From c5abe4a33481be79fb5377e98eeedfca6449522b Mon Sep 17 00:00:00 2001
From: omerakgoz34 <49201485+omerakgoz34@users.noreply.github.com>
Date: Sat, 5 Dec 2020 00:19:36 +0300
Subject: [PATCH 001/284] Add: windows mingw build support

---
 raylib-sys/build.rs | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 204db898..a254dd8d 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -74,11 +74,19 @@ fn build_with_cmake(src_path: &str) {
     let dst_lib = join_cmake_lib_directory(dst);
     // on windows copy the static library to the proper file name
     if platform_os == PlatformOS::Windows {
-        std::fs::copy(
-            dst_lib.join("raylib_static.lib"),
-            dst_lib.join("raylib.lib"),
-        )
-        .expect("filed to create windows library");
+        if Path::new(&dst_lib.join("raylib_static.lib")).exists() {
+            std::fs::copy(
+                dst_lib.join("raylib_static.lib"),
+                dst_lib.join("raylib.lib"),
+            ).expect("filed to create windows library");
+        } else if Path::new(&dst_lib.join("libraylib_static.a")).exists() {
+            std::fs::copy(
+                dst_lib.join("libraylib_static.a"),
+                dst_lib.join("libraylib.a"),
+            ).expect("filed to create windows library");
+        } else {
+            panic!("filed to create windows library");
+        }
     } // on web copy libraylib.bc to libraylib.a
     if platform == Platform::Web {
         std::fs::copy(dst_lib.join("libraylib.bc"), dst_lib.join("libraylib.a"))

From 4398efa3342cd5fde97354ec103c6b30ebc9e603 Mon Sep 17 00:00:00 2001
From: Nimi Wariboko Jr <nimiwaribokoj@gmail.com>
Date: Sat, 26 Dec 2020 03:34:34 -0800
Subject: [PATCH 002/284] Use proper pointer types for architecture

---
 raylib/src/core/shaders.rs | 10 +++++-----
 raylib/src/core/window.rs  |  5 +++--
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/raylib/src/core/shaders.rs b/raylib/src/core/shaders.rs
index 2f0cf287..44b27f9c 100644
--- a/raylib/src/core/shaders.rs
+++ b/raylib/src/core/shaders.rs
@@ -5,7 +5,7 @@ use crate::core::math::{Vector2, Vector3, Vector4};
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::CString;
-use std::os::raw::c_void;
+use std::os::raw::{c_char, c_void};
 
 fn no_drop<T>(_thing: T) {}
 make_thin_wrapper!(Shader, ffi::Shader, ffi::UnloadShader);
@@ -51,19 +51,19 @@ impl RaylibHandle {
         return match (c_vs_code, c_fs_code) {
             (Some(vs), Some(fs)) => unsafe {
                 Shader(ffi::LoadShaderCode(
-                    vs.as_ptr() as *mut i8,
-                    fs.as_ptr() as *mut i8,
+                    vs.as_ptr() as *mut c_char,
+                    fs.as_ptr() as *mut c_char,
                 ))
             },
             (None, Some(fs)) => unsafe {
                 Shader(ffi::LoadShaderCode(
                     std::ptr::null_mut(),
-                    fs.as_ptr() as *mut i8,
+                    fs.as_ptr() as *mut c_char,
                 ))
             },
             (Some(vs), None) => unsafe {
                 Shader(ffi::LoadShaderCode(
-                    vs.as_ptr() as *mut i8,
+                    vs.as_ptr() as *mut c_char,
                     std::ptr::null_mut(),
                 ))
             },
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 01eedaf8..f106e1e5 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -3,6 +3,7 @@ use crate::core::math::{Matrix, Ray, Vector2};
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::{CStr, CString, IntoStringError, NulError};
+use std::os::raw::c_char;
 
 // MonitorInfo grabs the sizes (virtual and physical) of your monitor
 #[derive(Clone, Debug)]
@@ -68,7 +69,7 @@ pub fn get_monitor_name(monitor: i32) -> Result<String, IntoStringError> {
     debug_assert!(monitor < len && monitor >= 0, "monitor index out of range");
 
     Ok(unsafe {
-        let c = CString::from_raw(ffi::GetMonitorName(monitor) as *mut i8);
+        let c = CString::from_raw(ffi::GetMonitorName(monitor) as *mut c_char);
         c.into_string()?
     })
 }
@@ -138,7 +139,7 @@ impl RaylibHandle {
     pub fn get_clipboard_text(&self) -> Result<String, std::str::Utf8Error> {
         unsafe {
             let c = ffi::GetClipboardText();
-            let c = CStr::from_ptr(c as *mut i8);
+            let c = CStr::from_ptr(c as *mut c_char);
             c.to_str().map(|s| s.to_owned())
         }
     }

From bce817d1caab7fd8c712053639e6418cfc9cee88 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Sun, 27 Dec 2020 18:29:41 -0600
Subject: [PATCH 003/284] [General] windows basics

---
 raylib-sys/bindings_windows.rs                |  1064 +-
 raylib-sys/bindings_windows.rs.old            | 17483 ++++++++++++++++
 raylib-sys/raylib                             |     2 +-
 raylib-sys/raylib.h                           |   351 +-
 raylib-sys/raymath.h                          |  1010 +-
 raylib-sys/rlgl.h                             |  2030 +-
 raylib/src/consts.rs                          |     1 -
 raylib/src/core/audio.rs                      |    38 +-
 raylib/src/core/color.rs                      |     6 +-
 raylib/src/core/input.rs                      |     2 +-
 raylib/src/core/macros.rs                     |    51 +
 raylib/src/core/math.rs                       |     2 +
 raylib/src/core/text.rs                       |    65 +-
 raylib/src/core/texture.rs                    |   129 +-
 raylib/src/core/window.rs                     |   280 +-
 raylib/src/rlights/mod.rs                     |     2 -
 samples/drop.rs                               |    10 +-
 .../example/core/core_input_mouse_wheel.rs    |     2 +-
 .../src/example/core/core_input_multitouch.rs |     2 +
 .../example/image_exporter/image_exporter.rs  |     2 +-
 .../src/example/models/models_material_pbr.rs |    18 +-
 showcase/src/example/models/models_skybox.rs  |     2 +-
 .../src/example/models/models_waving_cubes.rs |     2 +-
 .../textures/textures_mouse_painting.rs       |     2 +-
 24 files changed, 20542 insertions(+), 2014 deletions(-)
 create mode 100644 raylib-sys/bindings_windows.rs.old

diff --git a/raylib-sys/bindings_windows.rs b/raylib-sys/bindings_windows.rs
index fafc66a9..885fe2cc 100644
--- a/raylib-sys/bindings_windows.rs
+++ b/raylib-sys/bindings_windows.rs
@@ -4,7 +4,6 @@ pub const __GNUC_VA_LIST: u32 = 1;
 pub const PI: f64 = 3.141592653589793;
 pub const DEG2RAD: f64 = 0.017453292519943295;
 pub const RAD2DEG: f64 = 57.29577951308232;
-pub const MAX_TOUCH_POINTS: u32 = 10;
 pub const _VCRT_COMPILER_PREPROCESSOR: u32 = 1;
 pub const _SAL_VERSION: u32 = 20;
 pub const __SAL_H_VERSION: u32 = 180000000;
@@ -85,14 +84,15 @@ pub const OVERFLOW: u32 = 3;
 pub const UNDERFLOW: u32 = 4;
 pub const TLOSS: u32 = 5;
 pub const PLOSS: u32 = 6;
-pub const MAX_BATCH_ELEMENTS: u32 = 8192;
-pub const MAX_BATCH_BUFFERING: u32 = 1;
+pub const DEFAULT_BATCH_BUFFER_ELEMENTS: u32 = 8192;
+pub const DEFAULT_BATCH_BUFFERS: u32 = 1;
+pub const DEFAULT_BATCH_DRAWCALLS: u32 = 256;
+pub const MAX_BATCH_ACTIVE_TEXTURES: u32 = 4;
 pub const MAX_MATRIX_STACK_SIZE: u32 = 32;
-pub const MAX_DRAWCALL_REGISTERED: u32 = 256;
-pub const DEFAULT_NEAR_CULL_DISTANCE: f64 = 0.01;
-pub const DEFAULT_FAR_CULL_DISTANCE: f64 = 1000.0;
 pub const MAX_SHADER_LOCATIONS: u32 = 32;
 pub const MAX_MATERIAL_MAPS: u32 = 12;
+pub const RL_CULL_DISTANCE_NEAR: f64 = 0.01;
+pub const RL_CULL_DISTANCE_FAR: f64 = 1000.0;
 pub const RL_TEXTURE_WRAP_S: u32 = 10242;
 pub const RL_TEXTURE_WRAP_T: u32 = 10243;
 pub const RL_TEXTURE_MAG_FILTER: u32 = 10240;
@@ -2069,12 +2069,12 @@ pub const GL_COMPRESSED_RGBA_ASTC_4x4_KHR: u32 = 37808;
 pub const GL_COMPRESSED_RGBA_ASTC_8x8_KHR: u32 = 37815;
 pub const GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34047;
 pub const GL_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34046;
-pub const DEFAULT_ATTRIB_POSITION_NAME: &'static [u8; 15usize] = b"vertexPosition\0";
-pub const DEFAULT_ATTRIB_TEXCOORD_NAME: &'static [u8; 15usize] = b"vertexTexCoord\0";
-pub const DEFAULT_ATTRIB_NORMAL_NAME: &'static [u8; 13usize] = b"vertexNormal\0";
-pub const DEFAULT_ATTRIB_COLOR_NAME: &'static [u8; 12usize] = b"vertexColor\0";
-pub const DEFAULT_ATTRIB_TANGENT_NAME: &'static [u8; 14usize] = b"vertexTangent\0";
-pub const DEFAULT_ATTRIB_TEXCOORD2_NAME: &'static [u8; 16usize] = b"vertexTexCoord2\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_POSITION: &'static [u8; 15usize] = b"vertexPosition\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD: &'static [u8; 15usize] = b"vertexTexCoord\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_NORMAL: &'static [u8; 13usize] = b"vertexNormal\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_COLOR: &'static [u8; 12usize] = b"vertexColor\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_TANGENT: &'static [u8; 14usize] = b"vertexTangent\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2: &'static [u8; 16usize] = b"vertexTexCoord2\0";
 pub const MAX_MIPMAP_LEVELS: u32 = 5;
 pub const RAYGUI_VERSION: &'static [u8; 8usize] = b"2.6-dev\0";
 pub const NUM_CONTROLS: u32 = 16;
@@ -2627,7 +2627,7 @@ fn bindgen_test_layout_Image() {
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct Texture2D {
+pub struct Texture {
     pub id: ::std::os::raw::c_uint,
     pub width: ::std::os::raw::c_int,
     pub height: ::std::os::raw::c_int,
@@ -2635,136 +2635,125 @@ pub struct Texture2D {
     pub format: ::std::os::raw::c_int,
 }
 #[test]
-fn bindgen_test_layout_Texture2D() {
+fn bindgen_test_layout_Texture() {
     assert_eq!(
-        ::std::mem::size_of::<Texture2D>(),
+        ::std::mem::size_of::<Texture>(),
         20usize,
-        concat!("Size of: ", stringify!(Texture2D))
+        concat!("Size of: ", stringify!(Texture))
     );
     assert_eq!(
-        ::std::mem::align_of::<Texture2D>(),
+        ::std::mem::align_of::<Texture>(),
         4usize,
-        concat!("Alignment of ", stringify!(Texture2D))
+        concat!("Alignment of ", stringify!(Texture))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).id as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).id as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(id)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).width as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).width as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(width)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).height as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).height as *const _ as usize },
         8usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(height)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).mipmaps as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).mipmaps as *const _ as usize },
         12usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(mipmaps)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).format as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).format as *const _ as usize },
         16usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(format)
         )
     );
 }
-pub type Texture = Texture2D;
-pub type TextureCubemap = Texture2D;
+pub type Texture2D = Texture;
+pub type TextureCubemap = Texture;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct RenderTexture2D {
+pub struct RenderTexture {
     pub id: ::std::os::raw::c_uint,
-    pub texture: Texture2D,
-    pub depth: Texture2D,
-    pub depthTexture: bool,
+    pub texture: Texture,
+    pub depth: Texture,
 }
 #[test]
-fn bindgen_test_layout_RenderTexture2D() {
+fn bindgen_test_layout_RenderTexture() {
     assert_eq!(
-        ::std::mem::size_of::<RenderTexture2D>(),
-        48usize,
-        concat!("Size of: ", stringify!(RenderTexture2D))
+        ::std::mem::size_of::<RenderTexture>(),
+        44usize,
+        concat!("Size of: ", stringify!(RenderTexture))
     );
     assert_eq!(
-        ::std::mem::align_of::<RenderTexture2D>(),
+        ::std::mem::align_of::<RenderTexture>(),
         4usize,
-        concat!("Alignment of ", stringify!(RenderTexture2D))
+        concat!("Alignment of ", stringify!(RenderTexture))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).id as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<RenderTexture>())).id as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(RenderTexture2D),
+            stringify!(RenderTexture),
             "::",
             stringify!(id)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).texture as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<RenderTexture>())).texture as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
-            stringify!(RenderTexture2D),
+            stringify!(RenderTexture),
             "::",
             stringify!(texture)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).depth as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<RenderTexture>())).depth as *const _ as usize },
         24usize,
         concat!(
             "Offset of field: ",
-            stringify!(RenderTexture2D),
+            stringify!(RenderTexture),
             "::",
             stringify!(depth)
         )
     );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).depthTexture as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture2D),
-            "::",
-            stringify!(depthTexture)
-        )
-    );
 }
-pub type RenderTexture = RenderTexture2D;
+pub type RenderTexture2D = RenderTexture;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct NPatchInfo {
-    pub sourceRec: Rectangle,
+    pub source: Rectangle,
     pub left: ::std::os::raw::c_int,
     pub top: ::std::os::raw::c_int,
     pub right: ::std::os::raw::c_int,
@@ -2784,13 +2773,13 @@ fn bindgen_test_layout_NPatchInfo() {
         concat!("Alignment of ", stringify!(NPatchInfo))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).sourceRec as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).source as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(NPatchInfo),
             "::",
-            stringify!(sourceRec)
+            stringify!(source)
         )
     );
     assert_eq!(
@@ -2921,6 +2910,7 @@ fn bindgen_test_layout_CharInfo() {
 pub struct Font {
     pub baseSize: ::std::os::raw::c_int,
     pub charsCount: ::std::os::raw::c_int,
+    pub charsPadding: ::std::os::raw::c_int,
     pub texture: Texture2D,
     pub recs: *mut Rectangle,
     pub chars: *mut CharInfo,
@@ -2958,8 +2948,18 @@ fn bindgen_test_layout_Font() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Font>())).charsPadding as *const _ as usize },
         8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Font),
+            "::",
+            stringify!(charsPadding)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
+        12usize,
         concat!(
             "Offset of field: ",
             stringify!(Font),
@@ -3537,8 +3537,8 @@ fn bindgen_test_layout_BoneInfo() {
 pub struct Model {
     pub transform: Matrix,
     pub meshCount: ::std::os::raw::c_int,
-    pub meshes: *mut Mesh,
     pub materialCount: ::std::os::raw::c_int,
+    pub meshes: *mut Mesh,
     pub materials: *mut Material,
     pub meshMaterial: *mut ::std::os::raw::c_int,
     pub boneCount: ::std::os::raw::c_int,
@@ -3549,7 +3549,7 @@ pub struct Model {
 fn bindgen_test_layout_Model() {
     assert_eq!(
         ::std::mem::size_of::<Model>(),
-        128usize,
+        120usize,
         concat!("Size of: ", stringify!(Model))
     );
     assert_eq!(
@@ -3578,28 +3578,28 @@ fn bindgen_test_layout_Model() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
-        72usize,
+        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
+        68usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
             "::",
-            stringify!(meshes)
+            stringify!(materialCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
-        80usize,
+        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
+        72usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
             "::",
-            stringify!(materialCount)
+            stringify!(meshes)
         )
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).materials as *const _ as usize },
-        88usize,
+        80usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3609,7 +3609,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).meshMaterial as *const _ as usize },
-        96usize,
+        88usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3619,7 +3619,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).boneCount as *const _ as usize },
-        104usize,
+        96usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3629,7 +3629,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).bones as *const _ as usize },
-        112usize,
+        104usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3639,7 +3639,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).bindPose as *const _ as usize },
-        120usize,
+        112usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3652,15 +3652,15 @@ fn bindgen_test_layout_Model() {
 #[derive(Debug, Copy, Clone)]
 pub struct ModelAnimation {
     pub boneCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
     pub frameCount: ::std::os::raw::c_int,
+    pub bones: *mut BoneInfo,
     pub framePoses: *mut *mut Transform,
 }
 #[test]
 fn bindgen_test_layout_ModelAnimation() {
     assert_eq!(
         ::std::mem::size_of::<ModelAnimation>(),
-        32usize,
+        24usize,
         concat!("Size of: ", stringify!(ModelAnimation))
     );
     assert_eq!(
@@ -3679,28 +3679,28 @@ fn bindgen_test_layout_ModelAnimation() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
+        4usize,
         concat!(
             "Offset of field: ",
             stringify!(ModelAnimation),
             "::",
-            stringify!(bones)
+            stringify!(frameCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
-        16usize,
+        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
+        8usize,
         concat!(
             "Offset of field: ",
             stringify!(ModelAnimation),
             "::",
-            stringify!(frameCount)
+            stringify!(bones)
         )
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<ModelAnimation>())).framePoses as *const _ as usize },
-        24usize,
+        16usize,
         concat!(
             "Offset of field: ",
             stringify!(ModelAnimation),
@@ -3928,10 +3928,10 @@ pub struct rAudioBuffer {
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct AudioStream {
+    pub buffer: *mut rAudioBuffer,
     pub sampleRate: ::std::os::raw::c_uint,
     pub sampleSize: ::std::os::raw::c_uint,
     pub channels: ::std::os::raw::c_uint,
-    pub buffer: *mut rAudioBuffer,
 }
 #[test]
 fn bindgen_test_layout_AudioStream() {
@@ -3946,51 +3946,51 @@ fn bindgen_test_layout_AudioStream() {
         concat!("Alignment of ", stringify!(AudioStream))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(sampleRate)
+            stringify!(buffer)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
-        4usize,
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
+        8usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(sampleSize)
+            stringify!(sampleRate)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
+        12usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(channels)
+            stringify!(sampleSize)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
         16usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(buffer)
+            stringify!(channels)
         )
     );
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct Sound {
-    pub sampleCount: ::std::os::raw::c_uint,
     pub stream: AudioStream,
+    pub sampleCount: ::std::os::raw::c_uint,
 }
 #[test]
 fn bindgen_test_layout_Sound() {
@@ -4005,34 +4005,34 @@ fn bindgen_test_layout_Sound() {
         concat!("Alignment of ", stringify!(Sound))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(Sound),
             "::",
-            stringify!(sampleCount)
+            stringify!(stream)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
+        24usize,
         concat!(
             "Offset of field: ",
             stringify!(Sound),
             "::",
-            stringify!(stream)
+            stringify!(sampleCount)
         )
     );
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct Music {
+    pub stream: AudioStream,
+    pub sampleCount: ::std::os::raw::c_uint,
+    pub looping: bool,
     pub ctxType: ::std::os::raw::c_int,
     pub ctxData: *mut ::std::os::raw::c_void,
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub loopCount: ::std::os::raw::c_uint,
-    pub stream: AudioStream,
 }
 #[test]
 fn bindgen_test_layout_Music() {
@@ -4047,53 +4047,53 @@ fn bindgen_test_layout_Music() {
         concat!("Alignment of ", stringify!(Music))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(ctxType)
+            stringify!(stream)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
+        24usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(ctxData)
+            stringify!(sampleCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
-        16usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).looping as *const _ as usize },
+        28usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(sampleCount)
+            stringify!(looping)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).loopCount as *const _ as usize },
-        20usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
+        32usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(loopCount)
+            stringify!(ctxType)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
-        24usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
+        40usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(stream)
+            stringify!(ctxData)
         )
     );
 }
@@ -4235,15 +4235,20 @@ fn bindgen_test_layout_VrDeviceInfo() {
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum ConfigFlag {
-    FLAG_RESERVED = 1,
+    FLAG_VSYNC_HINT = 64,
     FLAG_FULLSCREEN_MODE = 2,
     FLAG_WINDOW_RESIZABLE = 4,
     FLAG_WINDOW_UNDECORATED = 8,
-    FLAG_WINDOW_TRANSPARENT = 16,
     FLAG_WINDOW_HIDDEN = 128,
+    FLAG_WINDOW_MINIMIZED = 512,
+    FLAG_WINDOW_MAXIMIZED = 1024,
+    FLAG_WINDOW_UNFOCUSED = 2048,
+    FLAG_WINDOW_TOPMOST = 4096,
     FLAG_WINDOW_ALWAYS_RUN = 256,
+    FLAG_WINDOW_TRANSPARENT = 16,
+    FLAG_WINDOW_HIGHDPI = 8192,
     FLAG_MSAA_4X_HINT = 32,
-    FLAG_VSYNC_HINT = 64,
+    FLAG_INTERLACED_HINT = 65536,
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
@@ -4383,6 +4388,21 @@ pub enum MouseButton {
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum MouseCursor {
+    MOUSE_CURSOR_DEFAULT = 0,
+    MOUSE_CURSOR_ARROW = 1,
+    MOUSE_CURSOR_IBEAM = 2,
+    MOUSE_CURSOR_CROSSHAIR = 3,
+    MOUSE_CURSOR_POINTING_HAND = 4,
+    MOUSE_CURSOR_RESIZE_EW = 5,
+    MOUSE_CURSOR_RESIZE_NS = 6,
+    MOUSE_CURSOR_RESIZE_NWSE = 7,
+    MOUSE_CURSOR_RESIZE_NESW = 8,
+    MOUSE_CURSOR_RESIZE_ALL = 9,
+    MOUSE_CURSOR_NOT_ALLOWED = 10,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum GamepadNumber {
     GAMEPAD_PLAYER1 = 0,
     GAMEPAD_PLAYER2 = 1,
@@ -4414,13 +4434,12 @@ pub enum GamepadButton {
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum GamepadAxis {
-    GAMEPAD_AXIS_UNKNOWN = 0,
-    GAMEPAD_AXIS_LEFT_X = 1,
-    GAMEPAD_AXIS_LEFT_Y = 2,
-    GAMEPAD_AXIS_RIGHT_X = 3,
-    GAMEPAD_AXIS_RIGHT_Y = 4,
-    GAMEPAD_AXIS_LEFT_TRIGGER = 5,
-    GAMEPAD_AXIS_RIGHT_TRIGGER = 6,
+    GAMEPAD_AXIS_LEFT_X = 0,
+    GAMEPAD_AXIS_LEFT_Y = 1,
+    GAMEPAD_AXIS_RIGHT_X = 2,
+    GAMEPAD_AXIS_RIGHT_Y = 3,
+    GAMEPAD_AXIS_LEFT_TRIGGER = 4,
+    GAMEPAD_AXIS_RIGHT_TRIGGER = 5,
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
@@ -4516,6 +4535,14 @@ pub enum TextureFilterMode {
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum TextureWrapMode {
+    WRAP_REPEAT = 0,
+    WRAP_CLAMP = 1,
+    WRAP_MIRROR_REPEAT = 2,
+    WRAP_MIRROR_CLAMP = 3,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum CubemapLayoutType {
     CUBEMAP_AUTO_DETECT = 0,
     CUBEMAP_LINE_VERTICAL = 1,
@@ -4526,14 +4553,6 @@ pub enum CubemapLayoutType {
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureWrapMode {
-    WRAP_REPEAT = 0,
-    WRAP_CLAMP = 1,
-    WRAP_MIRROR_REPEAT = 2,
-    WRAP_MIRROR_CLAMP = 3,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum FontType {
     FONT_DEFAULT = 0,
     FONT_BITMAP = 1,
@@ -4545,6 +4564,9 @@ pub enum BlendMode {
     BLEND_ALPHA = 0,
     BLEND_ADDITIVE = 1,
     BLEND_MULTIPLIED = 2,
+    BLEND_ADD_COLORS = 3,
+    BLEND_SUBTRACT_COLORS = 4,
+    BLEND_CUSTOM = 5,
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
@@ -4606,26 +4628,44 @@ extern "C" {
 extern "C" {
     pub fn IsWindowReady() -> bool;
 }
+extern "C" {
+    pub fn IsWindowFullscreen() -> bool;
+}
+extern "C" {
+    pub fn IsWindowHidden() -> bool;
+}
 extern "C" {
     pub fn IsWindowMinimized() -> bool;
 }
+extern "C" {
+    pub fn IsWindowMaximized() -> bool;
+}
+extern "C" {
+    pub fn IsWindowFocused() -> bool;
+}
 extern "C" {
     pub fn IsWindowResized() -> bool;
 }
 extern "C" {
-    pub fn IsWindowHidden() -> bool;
+    pub fn IsWindowState(flag: ::std::os::raw::c_uint) -> bool;
 }
 extern "C" {
-    pub fn IsWindowFullscreen() -> bool;
+    pub fn SetWindowState(flags: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn ClearWindowState(flags: ::std::os::raw::c_uint);
 }
 extern "C" {
     pub fn ToggleFullscreen();
 }
 extern "C" {
-    pub fn UnhideWindow();
+    pub fn MaximizeWindow();
+}
+extern "C" {
+    pub fn MinimizeWindow();
 }
 extern "C" {
-    pub fn HideWindow();
+    pub fn RestoreWindow();
 }
 extern "C" {
     pub fn SetWindowIcon(image: Image);
@@ -4657,6 +4697,9 @@ extern "C" {
 extern "C" {
     pub fn GetMonitorCount() -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetMonitorPosition(monitor: ::std::os::raw::c_int) -> Vector2;
+}
 extern "C" {
     pub fn GetMonitorWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
 }
@@ -4669,18 +4712,24 @@ extern "C" {
 extern "C" {
     pub fn GetMonitorPhysicalHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetMonitorRefreshRate(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn GetWindowPosition() -> Vector2;
 }
 extern "C" {
-    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
+    pub fn GetWindowScaleDPI() -> Vector2;
 }
 extern "C" {
-    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
+    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
 }
 extern "C" {
     pub fn SetClipboardText(text: *const ::std::os::raw::c_char);
 }
+extern "C" {
+    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
+}
 extern "C" {
     pub fn ShowCursor();
 }
@@ -4696,6 +4745,9 @@ extern "C" {
 extern "C" {
     pub fn DisableCursor();
 }
+extern "C" {
+    pub fn IsCursorOnScreen() -> bool;
+}
 extern "C" {
     pub fn ClearBackground(color: Color);
 }
@@ -4772,27 +4824,6 @@ extern "C" {
 extern "C" {
     pub fn GetTime() -> f64;
 }
-extern "C" {
-    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ColorNormalize(color: Color) -> Vector4;
-}
-extern "C" {
-    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
-}
-extern "C" {
-    pub fn ColorToHSV(color: Color) -> Vector3;
-}
-extern "C" {
-    pub fn ColorFromHSV(hsv: Vector3) -> Color;
-}
-extern "C" {
-    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
-}
-extern "C" {
-    pub fn Fade(color: Color, alpha: f32) -> Color;
-}
 extern "C" {
     pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
 }
@@ -4808,6 +4839,12 @@ extern "C" {
 extern "C" {
     pub fn TraceLog(logType: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
 }
+extern "C" {
+    pub fn MemAlloc(size: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn MemFree(ptr: *mut ::std::os::raw::c_void);
+}
 extern "C" {
     pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
 }
@@ -4823,22 +4860,34 @@ extern "C" {
         bytesRead: *mut ::std::os::raw::c_uint,
     ) -> *mut ::std::os::raw::c_uchar;
 }
+extern "C" {
+    pub fn UnloadFileData(data: *mut ::std::os::raw::c_uchar);
+}
 extern "C" {
     pub fn SaveFileData(
         fileName: *const ::std::os::raw::c_char,
         data: *mut ::std::os::raw::c_void,
         bytesToWrite: ::std::os::raw::c_uint,
-    );
+    ) -> bool;
 }
 extern "C" {
     pub fn LoadFileText(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
 }
 extern "C" {
-    pub fn SaveFileText(fileName: *const ::std::os::raw::c_char, text: *mut ::std::os::raw::c_char);
+    pub fn UnloadFileText(text: *mut ::std::os::raw::c_uchar);
+}
+extern "C" {
+    pub fn SaveFileText(
+        fileName: *const ::std::os::raw::c_char,
+        text: *mut ::std::os::raw::c_char,
+    ) -> bool;
 }
 extern "C" {
     pub fn FileExists(fileName: *const ::std::os::raw::c_char) -> bool;
 }
+extern "C" {
+    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
+}
 extern "C" {
     pub fn IsFileExtension(
         fileName: *const ::std::os::raw::c_char,
@@ -4846,10 +4895,9 @@ extern "C" {
     ) -> bool;
 }
 extern "C" {
-    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GetExtension(fileName: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
+    pub fn GetFileExtension(
+        fileName: *const ::std::os::raw::c_char,
+    ) -> *const ::std::os::raw::c_char;
 }
 extern "C" {
     pub fn GetFileName(filePath: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
@@ -4911,7 +4959,8 @@ extern "C" {
     ) -> *mut ::std::os::raw::c_uchar;
 }
 extern "C" {
-    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int);
+    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int)
+        -> bool;
 }
 extern "C" {
     pub fn LoadStorageValue(position: ::std::os::raw::c_uint) -> ::std::os::raw::c_int;
@@ -4937,6 +4986,9 @@ extern "C" {
 extern "C" {
     pub fn GetKeyPressed() -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetCharPressed() -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn IsGamepadAvailable(gamepad: ::std::os::raw::c_int) -> bool;
 }
@@ -5014,7 +5066,13 @@ extern "C" {
     pub fn SetMouseScale(scaleX: f32, scaleY: f32);
 }
 extern "C" {
-    pub fn GetMouseWheelMove() -> ::std::os::raw::c_int;
+    pub fn GetMouseWheelMove() -> f32;
+}
+extern "C" {
+    pub fn GetMouseCursor() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn SetMouseCursor(cursor: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn GetTouchX() -> ::std::os::raw::c_int;
@@ -5059,22 +5117,22 @@ extern "C" {
     pub fn UpdateCamera(camera: *mut Camera);
 }
 extern "C" {
-    pub fn SetCameraPanControl(panKey: ::std::os::raw::c_int);
+    pub fn SetCameraPanControl(keyPan: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn SetCameraAltControl(altKey: ::std::os::raw::c_int);
+    pub fn SetCameraAltControl(keyAlt: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn SetCameraSmoothZoomControl(szKey: ::std::os::raw::c_int);
+    pub fn SetCameraSmoothZoomControl(keySmoothZoom: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn SetCameraMoveControls(
-        frontKey: ::std::os::raw::c_int,
-        backKey: ::std::os::raw::c_int,
-        rightKey: ::std::os::raw::c_int,
-        leftKey: ::std::os::raw::c_int,
-        upKey: ::std::os::raw::c_int,
-        downKey: ::std::os::raw::c_int,
+        keyFront: ::std::os::raw::c_int,
+        keyBack: ::std::os::raw::c_int,
+        keyRight: ::std::os::raw::c_int,
+        keyLeft: ::std::os::raw::c_int,
+        keyUp: ::std::os::raw::c_int,
+        keyDown: ::std::os::raw::c_int,
     );
 }
 extern "C" {
@@ -5102,7 +5160,7 @@ extern "C" {
     pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
 }
 extern "C" {
-    pub fn DrawLineStrip(points: *mut Vector2, numPoints: ::std::os::raw::c_int, color: Color);
+    pub fn DrawLineStrip(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
 }
 extern "C" {
     pub fn DrawCircle(
@@ -5275,7 +5333,7 @@ extern "C" {
     pub fn DrawTriangleLines(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
 }
 extern "C" {
-    pub fn DrawTriangleFan(points: *mut Vector2, numPoints: ::std::os::raw::c_int, color: Color);
+    pub fn DrawTriangleFan(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
 }
 extern "C" {
     pub fn DrawTriangleStrip(
@@ -5316,9 +5374,6 @@ extern "C" {
 extern "C" {
     pub fn CheckCollisionCircleRec(center: Vector2, radius: f32, rec: Rectangle) -> bool;
 }
-extern "C" {
-    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
-}
 extern "C" {
     pub fn CheckCollisionPointRec(point: Vector2, rec: Rectangle) -> bool;
 }
@@ -5334,22 +5389,19 @@ extern "C" {
     ) -> bool;
 }
 extern "C" {
-    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
+    pub fn CheckCollisionLines(
+        startPos1: Vector2,
+        endPos1: Vector2,
+        startPos2: Vector2,
+        endPos2: Vector2,
+        collisionPoint: *mut Vector2,
+    ) -> bool;
 }
 extern "C" {
-    pub fn LoadImageEx(
-        pixels: *mut Color,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> Image;
+    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
 }
 extern "C" {
-    pub fn LoadImagePro(
-        data: *mut ::std::os::raw::c_void,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> Image;
+    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
 }
 extern "C" {
     pub fn LoadImageRaw(
@@ -5361,19 +5413,26 @@ extern "C" {
     ) -> Image;
 }
 extern "C" {
-    pub fn UnloadImage(image: Image);
+    pub fn LoadImageAnim(
+        fileName: *const ::std::os::raw::c_char,
+        frames: *mut ::std::os::raw::c_int,
+    ) -> Image;
 }
 extern "C" {
-    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char);
+    pub fn LoadImageFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+    ) -> Image;
 }
 extern "C" {
-    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char);
+    pub fn UnloadImage(image: Image);
 }
 extern "C" {
-    pub fn GetImageData(image: Image) -> *mut Color;
+    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
-    pub fn GetImageDataNormalized(image: Image) -> *mut Vector4;
+    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
     pub fn GenImageColor(
@@ -5462,26 +5521,26 @@ extern "C" {
         tint: Color,
     ) -> Image;
 }
-extern "C" {
-    pub fn ImageToPOT(image: *mut Image, fillColor: Color);
-}
 extern "C" {
     pub fn ImageFormat(image: *mut Image, newFormat: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
+    pub fn ImageToPOT(image: *mut Image, fill: Color);
 }
 extern "C" {
-    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
+    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
 }
 extern "C" {
     pub fn ImageAlphaCrop(image: *mut Image, threshold: f32);
 }
 extern "C" {
-    pub fn ImageAlphaPremultiply(image: *mut Image);
+    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
 }
 extern "C" {
-    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
+    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
+}
+extern "C" {
+    pub fn ImageAlphaPremultiply(image: *mut Image);
 }
 extern "C" {
     pub fn ImageResize(
@@ -5504,7 +5563,7 @@ extern "C" {
         newHeight: ::std::os::raw::c_int,
         offsetX: ::std::os::raw::c_int,
         offsetY: ::std::os::raw::c_int,
-        color: Color,
+        fill: Color,
     );
 }
 extern "C" {
@@ -5550,12 +5609,21 @@ extern "C" {
     pub fn ImageColorReplace(image: *mut Image, color: Color, replace: Color);
 }
 extern "C" {
-    pub fn ImageExtractPalette(
+    pub fn LoadImageColors(image: Image) -> *mut Color;
+}
+extern "C" {
+    pub fn LoadImagePalette(
         image: Image,
         maxPaletteSize: ::std::os::raw::c_int,
-        extractCount: *mut ::std::os::raw::c_int,
+        colorsCount: *mut ::std::os::raw::c_int,
     ) -> *mut Color;
 }
+extern "C" {
+    pub fn UnloadImageColors(colors: *mut Color);
+}
+extern "C" {
+    pub fn UnloadImagePalette(colors: *mut Color);
+}
 extern "C" {
     pub fn GetImageAlphaBorder(image: Image, threshold: f32) -> Rectangle;
 }
@@ -5639,8 +5707,9 @@ extern "C" {
 extern "C" {
     pub fn ImageDrawText(
         dst: *mut Image,
-        position: Vector2,
         text: *const ::std::os::raw::c_char,
+        posX: ::std::os::raw::c_int,
+        posY: ::std::os::raw::c_int,
         fontSize: ::std::os::raw::c_int,
         color: Color,
     );
@@ -5648,12 +5717,12 @@ extern "C" {
 extern "C" {
     pub fn ImageDrawTextEx(
         dst: *mut Image,
-        position: Vector2,
         font: Font,
         text: *const ::std::os::raw::c_char,
+        position: Vector2,
         fontSize: f32,
         spacing: f32,
-        color: Color,
+        tint: Color,
     );
 }
 extern "C" {
@@ -5680,6 +5749,13 @@ extern "C" {
 extern "C" {
     pub fn UpdateTexture(texture: Texture2D, pixels: *const ::std::os::raw::c_void);
 }
+extern "C" {
+    pub fn UpdateTextureRec(
+        texture: Texture2D,
+        rec: Rectangle,
+        pixels: *const ::std::os::raw::c_void,
+    );
+}
 extern "C" {
     pub fn GetTextureData(texture: Texture2D) -> Image;
 }
@@ -5716,7 +5792,7 @@ extern "C" {
     );
 }
 extern "C" {
-    pub fn DrawTextureRec(texture: Texture2D, sourceRec: Rectangle, position: Vector2, tint: Color);
+    pub fn DrawTextureRec(texture: Texture2D, source: Rectangle, position: Vector2, tint: Color);
 }
 extern "C" {
     pub fn DrawTextureQuad(
@@ -5727,11 +5803,22 @@ extern "C" {
         tint: Color,
     );
 }
+extern "C" {
+    pub fn DrawTextureTiled(
+        texture: Texture2D,
+        source: Rectangle,
+        dest: Rectangle,
+        origin: Vector2,
+        rotation: f32,
+        scale: f32,
+        tint: Color,
+    );
+}
 extern "C" {
     pub fn DrawTexturePro(
         texture: Texture2D,
-        sourceRec: Rectangle,
-        destRec: Rectangle,
+        source: Rectangle,
+        dest: Rectangle,
         origin: Vector2,
         rotation: f32,
         tint: Color,
@@ -5741,12 +5828,52 @@ extern "C" {
     pub fn DrawTextureNPatch(
         texture: Texture2D,
         nPatchInfo: NPatchInfo,
-        destRec: Rectangle,
+        dest: Rectangle,
         origin: Vector2,
         rotation: f32,
         tint: Color,
     );
 }
+extern "C" {
+    pub fn Fade(color: Color, alpha: f32) -> Color;
+}
+extern "C" {
+    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ColorNormalize(color: Color) -> Vector4;
+}
+extern "C" {
+    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
+}
+extern "C" {
+    pub fn ColorToHSV(color: Color) -> Vector3;
+}
+extern "C" {
+    pub fn ColorFromHSV(hue: f32, saturation: f32, value: f32) -> Color;
+}
+extern "C" {
+    pub fn ColorAlpha(color: Color, alpha: f32) -> Color;
+}
+extern "C" {
+    pub fn ColorAlphaBlend(dst: Color, src: Color, tint: Color) -> Color;
+}
+extern "C" {
+    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
+}
+extern "C" {
+    pub fn GetPixelColor(
+        srcPtr: *mut ::std::os::raw::c_void,
+        format: ::std::os::raw::c_int,
+    ) -> Color;
+}
+extern "C" {
+    pub fn SetPixelColor(
+        dstPtr: *mut ::std::os::raw::c_void,
+        color: Color,
+        format: ::std::os::raw::c_int,
+    );
+}
 extern "C" {
     pub fn GetPixelDataSize(
         width: ::std::os::raw::c_int,
@@ -5771,9 +5898,20 @@ extern "C" {
 extern "C" {
     pub fn LoadFontFromImage(image: Image, key: Color, firstChar: ::std::os::raw::c_int) -> Font;
 }
+extern "C" {
+    pub fn LoadFontFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+        fontSize: ::std::os::raw::c_int,
+        fontChars: *mut ::std::os::raw::c_int,
+        charsCount: ::std::os::raw::c_int,
+    ) -> Font;
+}
 extern "C" {
     pub fn LoadFontData(
-        fileName: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
         fontSize: ::std::os::raw::c_int,
         fontChars: *mut ::std::os::raw::c_int,
         charsCount: ::std::os::raw::c_int,
@@ -5790,6 +5928,9 @@ extern "C" {
         packMethod: ::std::os::raw::c_int,
     ) -> Image;
 }
+extern "C" {
+    pub fn UnloadFontData(chars: *mut CharInfo, charsCount: ::std::os::raw::c_int);
+}
 extern "C" {
     pub fn UnloadFont(font: Font);
 }
@@ -5846,7 +5987,7 @@ extern "C" {
         font: Font,
         codepoint: ::std::os::raw::c_int,
         position: Vector2,
-        scale: f32,
+        fontSize: f32,
         tint: Color,
     );
 }
@@ -5987,6 +6128,16 @@ extern "C" {
         color: Color,
     );
 }
+extern "C" {
+    pub fn DrawTriangle3D(v1: Vector3, v2: Vector3, v3: Vector3, color: Color);
+}
+extern "C" {
+    pub fn DrawTriangleStrip3D(
+        points: *mut Vector3,
+        pointsCount: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
 extern "C" {
     pub fn DrawCube(position: Vector3, width: f32, height: f32, length: f32, color: Color);
 }
@@ -6071,6 +6222,9 @@ extern "C" {
 extern "C" {
     pub fn UnloadModel(model: Model);
 }
+extern "C" {
+    pub fn UnloadModelKeepMeshes(model: Model);
+}
 extern "C" {
     pub fn LoadMeshes(
         fileName: *const ::std::os::raw::c_char,
@@ -6078,10 +6232,10 @@ extern "C" {
     ) -> *mut Mesh;
 }
 extern "C" {
-    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char);
+    pub fn UnloadMesh(mesh: Mesh);
 }
 extern "C" {
-    pub fn UnloadMesh(mesh: Mesh);
+    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
     pub fn LoadMaterials(
@@ -6186,6 +6340,9 @@ extern "C" {
 extern "C" {
     pub fn MeshBinormals(mesh: *mut Mesh);
 }
+extern "C" {
+    pub fn MeshNormalsSmooth(mesh: *mut Mesh);
+}
 extern "C" {
     pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
 }
@@ -6228,7 +6385,7 @@ extern "C" {
     pub fn DrawBillboardRec(
         camera: Camera,
         texture: Texture2D,
-        sourceRec: Rectangle,
+        source: Rectangle,
         center: Vector3,
         size: f32,
         tint: Color,
@@ -6236,10 +6393,10 @@ extern "C" {
 }
 extern "C" {
     pub fn CheckCollisionSpheres(
-        centerA: Vector3,
-        radiusA: f32,
-        centerB: Vector3,
-        radiusB: f32,
+        center1: Vector3,
+        radius1: f32,
+        center2: Vector3,
+        radius2: f32,
     ) -> bool;
 }
 extern "C" {
@@ -6262,6 +6419,9 @@ extern "C" {
 extern "C" {
     pub fn CheckCollisionRayBox(ray: Ray, box_: BoundingBox) -> bool;
 }
+extern "C" {
+    pub fn GetCollisionRayMesh(ray: Ray, mesh: Mesh, transform: Matrix) -> RayHitInfo;
+}
 extern "C" {
     pub fn GetCollisionRayModel(ray: Ray, model: Model) -> RayHitInfo;
 }
@@ -6307,6 +6467,12 @@ extern "C" {
         uniformName: *const ::std::os::raw::c_char,
     ) -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetShaderLocationAttrib(
+        shader: Shader,
+        attribName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn SetShaderValue(
         shader: Shader,
@@ -6349,23 +6515,24 @@ extern "C" {
 extern "C" {
     pub fn GenTextureCubemap(
         shader: Shader,
-        map: Texture2D,
+        panorama: Texture2D,
         size: ::std::os::raw::c_int,
-    ) -> Texture2D;
+        format: ::std::os::raw::c_int,
+    ) -> TextureCubemap;
 }
 extern "C" {
     pub fn GenTextureIrradiance(
         shader: Shader,
-        cubemap: Texture2D,
+        cubemap: TextureCubemap,
         size: ::std::os::raw::c_int,
-    ) -> Texture2D;
+    ) -> TextureCubemap;
 }
 extern "C" {
     pub fn GenTexturePrefilter(
         shader: Shader,
-        cubemap: Texture2D,
+        cubemap: TextureCubemap,
         size: ::std::os::raw::c_int,
-    ) -> Texture2D;
+    ) -> TextureCubemap;
 }
 extern "C" {
     pub fn GenTextureBRDF(shader: Shader, size: ::std::os::raw::c_int) -> Texture2D;
@@ -6421,6 +6588,13 @@ extern "C" {
 extern "C" {
     pub fn LoadWave(fileName: *const ::std::os::raw::c_char) -> Wave;
 }
+extern "C" {
+    pub fn LoadWaveFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+    ) -> Wave;
+}
 extern "C" {
     pub fn LoadSound(fileName: *const ::std::os::raw::c_char) -> Sound;
 }
@@ -6441,10 +6615,10 @@ extern "C" {
     pub fn UnloadSound(sound: Sound);
 }
 extern "C" {
-    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char);
+    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
-    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char);
+    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
     pub fn PlaySound(sound: Sound);
@@ -6495,7 +6669,10 @@ extern "C" {
     );
 }
 extern "C" {
-    pub fn GetWaveData(wave: Wave) -> *mut f32;
+    pub fn LoadWaveSamples(wave: Wave) -> *mut f32;
+}
+extern "C" {
+    pub fn UnloadWaveSamples(samples: *mut f32);
 }
 extern "C" {
     pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
@@ -6527,9 +6704,6 @@ extern "C" {
 extern "C" {
     pub fn SetMusicPitch(music: Music, pitch: f32);
 }
-extern "C" {
-    pub fn SetMusicLoopCount(music: Music, count: ::std::os::raw::c_int);
-}
 extern "C" {
     pub fn GetMusicTimeLength(music: Music) -> f32;
 }
@@ -7845,7 +8019,32 @@ pub enum GlVersion {
     OPENGL_33 = 3,
     OPENGL_ES_20 = 4,
 }
-pub type byte = ::std::os::raw::c_uchar;
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FramebufferAttachType {
+    RL_ATTACHMENT_COLOR_CHANNEL0 = 0,
+    RL_ATTACHMENT_COLOR_CHANNEL1 = 1,
+    RL_ATTACHMENT_COLOR_CHANNEL2 = 2,
+    RL_ATTACHMENT_COLOR_CHANNEL3 = 3,
+    RL_ATTACHMENT_COLOR_CHANNEL4 = 4,
+    RL_ATTACHMENT_COLOR_CHANNEL5 = 5,
+    RL_ATTACHMENT_COLOR_CHANNEL6 = 6,
+    RL_ATTACHMENT_COLOR_CHANNEL7 = 7,
+    RL_ATTACHMENT_DEPTH = 100,
+    RL_ATTACHMENT_STENCIL = 200,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FramebufferTexType {
+    RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0,
+    RL_ATTACHMENT_CUBEMAP_NEGATIVE_X = 1,
+    RL_ATTACHMENT_CUBEMAP_POSITIVE_Y = 2,
+    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y = 3,
+    RL_ATTACHMENT_CUBEMAP_POSITIVE_Z = 4,
+    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z = 5,
+    RL_ATTACHMENT_TEXTURE2D = 100,
+    RL_ATTACHMENT_RENDERBUFFER = 200,
+}
 extern "C" {
     pub fn rlMatrixMode(mode: ::std::os::raw::c_int);
 }
@@ -7906,7 +8105,12 @@ extern "C" {
     pub fn rlNormal3f(x: f32, y: f32, z: f32);
 }
 extern "C" {
-    pub fn rlColor4ub(r: byte, g: byte, b: byte, a: byte);
+    pub fn rlColor4ub(
+        r: ::std::os::raw::c_uchar,
+        g: ::std::os::raw::c_uchar,
+        b: ::std::os::raw::c_uchar,
+        a: ::std::os::raw::c_uchar,
+    );
 }
 extern "C" {
     pub fn rlColor3f(x: f32, y: f32, z: f32);
@@ -7928,10 +8132,16 @@ extern "C" {
     );
 }
 extern "C" {
-    pub fn rlEnableRenderTexture(id: ::std::os::raw::c_uint);
+    pub fn rlEnableShader(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDisableShader();
+}
+extern "C" {
+    pub fn rlEnableFramebuffer(id: ::std::os::raw::c_uint);
 }
 extern "C" {
-    pub fn rlDisableRenderTexture();
+    pub fn rlDisableFramebuffer();
 }
 extern "C" {
     pub fn rlEnableDepthTest();
@@ -7939,6 +8149,12 @@ extern "C" {
 extern "C" {
     pub fn rlDisableDepthTest();
 }
+extern "C" {
+    pub fn rlEnableDepthMask();
+}
+extern "C" {
+    pub fn rlDisableDepthMask();
+}
 extern "C" {
     pub fn rlEnableBackfaceCulling();
 }
@@ -7966,22 +8182,24 @@ extern "C" {
     pub fn rlDisableWireMode();
 }
 extern "C" {
-    pub fn rlDeleteTextures(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDeleteRenderTextures(target: RenderTexture2D);
+    pub fn rlSetLineWidth(width: f32);
 }
 extern "C" {
-    pub fn rlDeleteShader(id: ::std::os::raw::c_uint);
+    pub fn rlGetLineWidth() -> f32;
 }
 extern "C" {
-    pub fn rlDeleteVertexArrays(id: ::std::os::raw::c_uint);
+    pub fn rlEnableSmoothLines();
 }
 extern "C" {
-    pub fn rlDeleteBuffers(id: ::std::os::raw::c_uint);
+    pub fn rlDisableSmoothLines();
 }
 extern "C" {
-    pub fn rlClearColor(r: byte, g: byte, b: byte, a: byte);
+    pub fn rlClearColor(
+        r: ::std::os::raw::c_uchar,
+        g: ::std::os::raw::c_uchar,
+        b: ::std::os::raw::c_uchar,
+        a: ::std::os::raw::c_uchar,
+    );
 }
 extern "C" {
     pub fn rlClearScreenBuffers();
@@ -8011,6 +8229,9 @@ extern "C" {
 extern "C" {
     pub fn rlglDraw();
 }
+extern "C" {
+    pub fn rlCheckErrors();
+}
 extern "C" {
     pub fn rlGetVersion() -> ::std::os::raw::c_int;
 }
@@ -8021,10 +8242,14 @@ extern "C" {
     pub fn rlSetDebugMarker(text: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
+    pub fn rlSetBlendMode(
+        glSrcFactor: ::std::os::raw::c_int,
+        glDstFactor: ::std::os::raw::c_int,
+        glEquation: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
-    pub fn rlUnproject(source: Vector3, proj: Matrix, view: Matrix) -> Vector3;
+    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
 }
 extern "C" {
     pub fn rlLoadTexture(
@@ -8039,7 +8264,6 @@ extern "C" {
     pub fn rlLoadTextureDepth(
         width: ::std::os::raw::c_int,
         height: ::std::os::raw::c_int,
-        bits: ::std::os::raw::c_int,
         useRenderBuffer: bool,
     ) -> ::std::os::raw::c_uint;
 }
@@ -8053,6 +8277,8 @@ extern "C" {
 extern "C" {
     pub fn rlUpdateTexture(
         id: ::std::os::raw::c_uint,
+        offsetX: ::std::os::raw::c_int,
+        offsetY: ::std::os::raw::c_int,
         width: ::std::os::raw::c_int,
         height: ::std::os::raw::c_int,
         format: ::std::os::raw::c_int,
@@ -8083,41 +8309,50 @@ extern "C" {
     ) -> *mut ::std::os::raw::c_uchar;
 }
 extern "C" {
-    pub fn rlLoadRenderTexture(
+    pub fn rlLoadFramebuffer(
         width: ::std::os::raw::c_int,
         height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        depthBits: ::std::os::raw::c_int,
-        useDepthTexture: bool,
-    ) -> RenderTexture2D;
+    ) -> ::std::os::raw::c_uint;
 }
 extern "C" {
-    pub fn rlRenderTextureAttach(
-        target: RenderTexture,
-        id: ::std::os::raw::c_uint,
+    pub fn rlFramebufferAttach(
+        fboId: ::std::os::raw::c_uint,
+        texId: ::std::os::raw::c_uint,
         attachType: ::std::os::raw::c_int,
+        texType: ::std::os::raw::c_int,
     );
 }
 extern "C" {
-    pub fn rlRenderTextureComplete(target: RenderTexture) -> bool;
+    pub fn rlFramebufferComplete(id: ::std::os::raw::c_uint) -> bool;
+}
+extern "C" {
+    pub fn rlUnloadFramebuffer(id: ::std::os::raw::c_uint);
 }
 extern "C" {
     pub fn rlLoadMesh(mesh: *mut Mesh, dynamic: bool);
 }
 extern "C" {
-    pub fn rlUpdateMesh(mesh: Mesh, buffer: ::std::os::raw::c_int, num: ::std::os::raw::c_int);
+    pub fn rlUpdateMesh(mesh: Mesh, buffer: ::std::os::raw::c_int, count: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn rlUpdateMeshAt(
         mesh: Mesh,
         buffer: ::std::os::raw::c_int,
-        num: ::std::os::raw::c_int,
+        count: ::std::os::raw::c_int,
         index: ::std::os::raw::c_int,
     );
 }
 extern "C" {
     pub fn rlDrawMesh(mesh: Mesh, material: Material, transform: Matrix);
 }
+extern "C" {
+    pub fn rlDrawMeshInstanced(
+        mesh: Mesh,
+        material: Material,
+        transforms: *mut Matrix,
+        count: ::std::os::raw::c_int,
+    );
+}
 extern "C" {
     pub fn rlUnloadMesh(mesh: Mesh);
 }
@@ -15651,7 +15886,8 @@ extern "C" {
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct DynamicBuffer {
+pub struct VertexBuffer {
+    pub elementsCount: ::std::os::raw::c_int,
     pub vCounter: ::std::os::raw::c_int,
     pub tcCounter: ::std::os::raw::c_int,
     pub cCounter: ::std::os::raw::c_int,
@@ -15663,103 +15899,113 @@ pub struct DynamicBuffer {
     pub vboId: [::std::os::raw::c_uint; 4usize],
 }
 #[test]
-fn bindgen_test_layout_DynamicBuffer() {
+fn bindgen_test_layout_VertexBuffer() {
     assert_eq!(
-        ::std::mem::size_of::<DynamicBuffer>(),
+        ::std::mem::size_of::<VertexBuffer>(),
         72usize,
-        concat!("Size of: ", stringify!(DynamicBuffer))
+        concat!("Size of: ", stringify!(VertexBuffer))
     );
     assert_eq!(
-        ::std::mem::align_of::<DynamicBuffer>(),
+        ::std::mem::align_of::<VertexBuffer>(),
         8usize,
-        concat!("Alignment of ", stringify!(DynamicBuffer))
+        concat!("Alignment of ", stringify!(VertexBuffer))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vCounter as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).elementsCount as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
-            stringify!(vCounter)
+            stringify!(elementsCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).tcCounter as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vCounter as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
-            stringify!(tcCounter)
+            stringify!(vCounter)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).cCounter as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).tcCounter as *const _ as usize },
         8usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(tcCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).cCounter as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
             "::",
             stringify!(cCounter)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vertices as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vertices as *const _ as usize },
         16usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(vertices)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).texcoords as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).texcoords as *const _ as usize },
         24usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(texcoords)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).colors as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).colors as *const _ as usize },
         32usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(colors)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).indices as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).indices as *const _ as usize },
         40usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(indices)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vaoId as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vaoId as *const _ as usize },
         48usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(vaoId)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vboId as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vboId as *const _ as usize },
         52usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(vboId)
         )
@@ -15828,6 +16074,89 @@ fn bindgen_test_layout_DrawCall() {
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
+pub struct RenderBatch {
+    pub buffersCount: ::std::os::raw::c_int,
+    pub currentBuffer: ::std::os::raw::c_int,
+    pub vertexBuffer: *mut VertexBuffer,
+    pub draws: *mut DrawCall,
+    pub drawsCounter: ::std::os::raw::c_int,
+    pub currentDepth: f32,
+}
+#[test]
+fn bindgen_test_layout_RenderBatch() {
+    assert_eq!(
+        ::std::mem::size_of::<RenderBatch>(),
+        32usize,
+        concat!("Size of: ", stringify!(RenderBatch))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<RenderBatch>(),
+        8usize,
+        concat!("Alignment of ", stringify!(RenderBatch))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).buffersCount as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(buffersCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentBuffer as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(currentBuffer)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).vertexBuffer as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(vertexBuffer)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).draws as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(draws)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).drawsCounter as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(drawsCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentDepth as *const _ as usize },
+        28usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(currentDepth)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
 pub struct VrStereoConfig {
     pub distortionShader: Shader,
     pub eyesProjection: [Matrix; 2usize],
@@ -15901,6 +16230,8 @@ fn bindgen_test_layout_VrStereoConfig() {
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct rlglData {
+    pub currentBatch: *mut RenderBatch,
+    pub defaultBatch: RenderBatch,
     pub State: rlglData__bindgen_ty_1,
     pub ExtSupported: rlglData__bindgen_ty_2,
     pub Vr: rlglData__bindgen_ty_3,
@@ -15913,21 +16244,21 @@ pub struct rlglData__bindgen_ty_1 {
     pub modelview: Matrix,
     pub projection: Matrix,
     pub transform: Matrix,
-    pub doTransform: bool,
+    pub transformRequired: bool,
     pub stack: [Matrix; 32usize],
     pub stackCounter: ::std::os::raw::c_int,
-    pub vertexData: [DynamicBuffer; 1usize],
-    pub currentBuffer: ::std::os::raw::c_int,
-    pub draws: *mut DrawCall,
-    pub drawsCounter: ::std::os::raw::c_int,
     pub shapesTexture: Texture2D,
     pub shapesTextureRec: Rectangle,
     pub defaultTextureId: ::std::os::raw::c_uint,
+    pub activeTextureId: [::std::os::raw::c_uint; 4usize],
     pub defaultVShaderId: ::std::os::raw::c_uint,
     pub defaultFShaderId: ::std::os::raw::c_uint,
     pub defaultShader: Shader,
     pub currentShader: Shader,
-    pub currentDepth: f32,
+    pub currentBlendMode: ::std::os::raw::c_int,
+    pub glBlendSrcFactor: ::std::os::raw::c_int,
+    pub glBlendDstFactor: ::std::os::raw::c_int,
+    pub glad_glBlendEquation: ::std::os::raw::c_int,
     pub framebufferWidth: ::std::os::raw::c_int,
     pub framebufferHeight: ::std::os::raw::c_int,
 }
@@ -15935,7 +16266,7 @@ pub struct rlglData__bindgen_ty_1 {
 fn bindgen_test_layout_rlglData__bindgen_ty_1() {
     assert_eq!(
         ::std::mem::size_of::<rlglData__bindgen_ty_1>(),
-        2456usize,
+        2384usize,
         concat!("Size of: ", stringify!(rlglData__bindgen_ty_1))
     );
     assert_eq!(
@@ -16006,14 +16337,15 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).doTransform as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).transformRequired as *const _
+                as usize
         },
         208usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(doTransform)
+            stringify!(transformRequired)
         )
     );
     assert_eq!(
@@ -16040,151 +16372,154 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).vertexData as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTexture as *const _ as usize
         },
         2264usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(vertexData)
+            stringify!(shapesTexture)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentBuffer as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTextureRec as *const _ as usize
         },
-        2336usize,
+        2284usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(currentBuffer)
+            stringify!(shapesTextureRec)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).draws as *const _ as usize },
-        2344usize,
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
+        },
+        2300usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(draws)
+            stringify!(defaultTextureId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).drawsCounter as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).activeTextureId as *const _ as usize
         },
-        2352usize,
+        2304usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(drawsCounter)
+            stringify!(activeTextureId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTexture as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
         },
-        2356usize,
+        2320usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(shapesTexture)
+            stringify!(defaultVShaderId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTextureRec as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
         },
-        2376usize,
+        2324usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(shapesTextureRec)
+            stringify!(defaultFShaderId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
         },
-        2392usize,
+        2328usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultTextureId)
+            stringify!(defaultShader)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
         },
-        2396usize,
+        2344usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultVShaderId)
+            stringify!(currentShader)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentBlendMode as *const _ as usize
         },
-        2400usize,
+        2360usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultFShaderId)
+            stringify!(currentBlendMode)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendSrcFactor as *const _ as usize
         },
-        2408usize,
+        2364usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultShader)
+            stringify!(glBlendSrcFactor)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendDstFactor as *const _ as usize
         },
-        2424usize,
+        2368usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(currentShader)
+            stringify!(glBlendDstFactor)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentDepth as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glad_glBlendEquation as *const _
+                as usize
         },
-        2440usize,
+        2372usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(currentDepth)
+            stringify!(glad_glBlendEquation)
         )
     );
     assert_eq!(
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferWidth as *const _ as usize
         },
-        2444usize,
+        2376usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
@@ -16197,7 +16532,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferHeight as *const _
                 as usize
         },
-        2448usize,
+        2380usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
@@ -16404,7 +16739,8 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
 #[derive(Debug, Copy, Clone)]
 pub struct rlglData__bindgen_ty_3 {
     pub config: VrStereoConfig,
-    pub stereoFbo: RenderTexture2D,
+    pub stereoFboId: ::std::os::raw::c_uint,
+    pub stereoTexId: ::std::os::raw::c_uint,
     pub simulatorReady: bool,
     pub stereoRender: bool,
 }
@@ -16412,7 +16748,7 @@ pub struct rlglData__bindgen_ty_3 {
 fn bindgen_test_layout_rlglData__bindgen_ty_3() {
     assert_eq!(
         ::std::mem::size_of::<rlglData__bindgen_ty_3>(),
-        360usize,
+        320usize,
         concat!("Size of: ", stringify!(rlglData__bindgen_ty_3))
     );
     assert_eq!(
@@ -16432,21 +16768,33 @@ fn bindgen_test_layout_rlglData__bindgen_ty_3() {
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoFbo as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoFboId as *const _ as usize
         },
         304usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_3),
             "::",
-            stringify!(stereoFbo)
+            stringify!(stereoFboId)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoTexId as *const _ as usize
+        },
+        308usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_3),
+            "::",
+            stringify!(stereoTexId)
         )
     );
     assert_eq!(
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).simulatorReady as *const _ as usize
         },
-        352usize,
+        312usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_3),
@@ -16458,7 +16806,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_3() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoRender as *const _ as usize
         },
-        356usize,
+        316usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_3),
@@ -16471,7 +16819,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_3() {
 fn bindgen_test_layout_rlglData() {
     assert_eq!(
         ::std::mem::size_of::<rlglData>(),
-        2872usize,
+        2800usize,
         concat!("Size of: ", stringify!(rlglData))
     );
     assert_eq!(
@@ -16480,8 +16828,28 @@ fn bindgen_test_layout_rlglData() {
         concat!("Alignment of ", stringify!(rlglData))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).State as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<rlglData>())).currentBatch as *const _ as usize },
         0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData),
+            "::",
+            stringify!(currentBatch)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData>())).defaultBatch as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData),
+            "::",
+            stringify!(defaultBatch)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData>())).State as *const _ as usize },
+        40usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData),
@@ -16491,7 +16859,7 @@ fn bindgen_test_layout_rlglData() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<rlglData>())).ExtSupported as *const _ as usize },
-        2456usize,
+        2424usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData),
@@ -16501,7 +16869,7 @@ fn bindgen_test_layout_rlglData() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<rlglData>())).Vr as *const _ as usize },
-        2512usize,
+        2480usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData),
@@ -17450,8 +17818,6 @@ fn bindgen_test_layout_Light() {
         )
     );
 }
-pub const LIGHT_DISTANCE: f64 = 3.5;
-pub const LIGHT_HEIGHT: f64 = 1.0;
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum LightType {
diff --git a/raylib-sys/bindings_windows.rs.old b/raylib-sys/bindings_windows.rs.old
new file mode 100644
index 00000000..1f5167fd
--- /dev/null
+++ b/raylib-sys/bindings_windows.rs.old
@@ -0,0 +1,17483 @@
+/* automatically generated by rust-bindgen 0.54.1 */
+
+pub const __GNUC_VA_LIST: u32 = 1;
+pub const PI: f64 = 3.141592653589793;
+pub const DEG2RAD: f64 = 0.017453292519943295;
+pub const RAD2DEG: f64 = 57.29577951308232;
+pub const MAX_TOUCH_POINTS: u32 = 10;
+pub const _VCRT_COMPILER_PREPROCESSOR: u32 = 1;
+pub const _SAL_VERSION: u32 = 20;
+pub const __SAL_H_VERSION: u32 = 180000000;
+pub const _USE_DECLSPECS_FOR_SAL: u32 = 0;
+pub const _USE_ATTRIBUTES_FOR_SAL: u32 = 0;
+pub const _CRT_PACKING: u32 = 8;
+pub const _HAS_EXCEPTIONS: u32 = 1;
+pub const _STL_LANG: u32 = 0;
+pub const _HAS_CXX17: u32 = 0;
+pub const _HAS_CXX20: u32 = 0;
+pub const _HAS_NODISCARD: u32 = 0;
+pub const _ARGMAX: u32 = 100;
+pub const _CRT_INT_MAX: u32 = 2147483647;
+pub const _CRT_FUNCTIONS_REQUIRED: u32 = 1;
+pub const _CRT_HAS_CXX17: u32 = 0;
+pub const _ARM_WINAPI_PARTITION_DESKTOP_SDK_AVAILABLE: u32 = 1;
+pub const _CRT_BUILD_DESKTOP_APP: u32 = 1;
+pub const _CRT_INTERNAL_NONSTDC_NAMES: u32 = 1;
+pub const __STDC_SECURE_LIB__: u32 = 200411;
+pub const __GOT_SECURE_LIB__: u32 = 200411;
+pub const __STDC_WANT_SECURE_LIB__: u32 = 1;
+pub const _SECURECRT_FILL_BUFFER_PATTERN: u32 = 254;
+pub const _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES: u32 = 0;
+pub const _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES_COUNT: u32 = 0;
+pub const _CRT_SECURE_CPP_OVERLOAD_SECURE_NAMES: u32 = 1;
+pub const _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES_MEMORY: u32 = 0;
+pub const _CRT_SECURE_CPP_OVERLOAD_SECURE_NAMES_MEMORY: u32 = 0;
+pub const _DOMAIN: u32 = 1;
+pub const _SING: u32 = 2;
+pub const _OVERFLOW: u32 = 3;
+pub const _UNDERFLOW: u32 = 4;
+pub const _TLOSS: u32 = 5;
+pub const _PLOSS: u32 = 6;
+pub const _HUGE_ENUF : f64 = 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0 ;
+pub const _DENORM: i32 = -2;
+pub const _FINITE: i32 = -1;
+pub const _INFCODE: u32 = 1;
+pub const _NANCODE: u32 = 2;
+pub const FP_INFINITE: u32 = 1;
+pub const FP_NAN: u32 = 2;
+pub const FP_NORMAL: i32 = -1;
+pub const FP_SUBNORMAL: i32 = -2;
+pub const FP_ZERO: u32 = 0;
+pub const _C2: u32 = 1;
+pub const FP_ILOGB0: i32 = -2147483648;
+pub const FP_ILOGBNAN: u32 = 2147483647;
+pub const MATH_ERRNO: u32 = 1;
+pub const MATH_ERREXCEPT: u32 = 2;
+pub const math_errhandling: u32 = 3;
+pub const _FE_DIVBYZERO: u32 = 4;
+pub const _FE_INEXACT: u32 = 32;
+pub const _FE_INVALID: u32 = 1;
+pub const _FE_OVERFLOW: u32 = 8;
+pub const _FE_UNDERFLOW: u32 = 16;
+pub const _D0_C: u32 = 3;
+pub const _D1_C: u32 = 2;
+pub const _D2_C: u32 = 1;
+pub const _D3_C: u32 = 0;
+pub const _DBIAS: u32 = 1022;
+pub const _DOFF: u32 = 4;
+pub const _F0_C: u32 = 1;
+pub const _F1_C: u32 = 0;
+pub const _FBIAS: u32 = 126;
+pub const _FOFF: u32 = 7;
+pub const _FRND: u32 = 1;
+pub const _L0_C: u32 = 3;
+pub const _L1_C: u32 = 2;
+pub const _L2_C: u32 = 1;
+pub const _L3_C: u32 = 0;
+pub const _LBIAS: u32 = 1022;
+pub const _LOFF: u32 = 4;
+pub const _FP_LT: u32 = 1;
+pub const _FP_EQ: u32 = 2;
+pub const _FP_GT: u32 = 4;
+pub const DOMAIN: u32 = 1;
+pub const SING: u32 = 2;
+pub const OVERFLOW: u32 = 3;
+pub const UNDERFLOW: u32 = 4;
+pub const TLOSS: u32 = 5;
+pub const PLOSS: u32 = 6;
+pub const MAX_BATCH_ELEMENTS: u32 = 8192;
+pub const MAX_BATCH_BUFFERING: u32 = 1;
+pub const MAX_MATRIX_STACK_SIZE: u32 = 32;
+pub const MAX_DRAWCALL_REGISTERED: u32 = 256;
+pub const DEFAULT_NEAR_CULL_DISTANCE: f64 = 0.01;
+pub const DEFAULT_FAR_CULL_DISTANCE: f64 = 1000.0;
+pub const MAX_SHADER_LOCATIONS: u32 = 32;
+pub const MAX_MATERIAL_MAPS: u32 = 12;
+pub const RL_TEXTURE_WRAP_S: u32 = 10242;
+pub const RL_TEXTURE_WRAP_T: u32 = 10243;
+pub const RL_TEXTURE_MAG_FILTER: u32 = 10240;
+pub const RL_TEXTURE_MIN_FILTER: u32 = 10241;
+pub const RL_TEXTURE_ANISOTROPIC_FILTER: u32 = 12288;
+pub const RL_FILTER_NEAREST: u32 = 9728;
+pub const RL_FILTER_LINEAR: u32 = 9729;
+pub const RL_FILTER_MIP_NEAREST: u32 = 9984;
+pub const RL_FILTER_NEAREST_MIP_LINEAR: u32 = 9986;
+pub const RL_FILTER_LINEAR_MIP_NEAREST: u32 = 9985;
+pub const RL_FILTER_MIP_LINEAR: u32 = 9987;
+pub const RL_WRAP_REPEAT: u32 = 10497;
+pub const RL_WRAP_CLAMP: u32 = 33071;
+pub const RL_WRAP_MIRROR_REPEAT: u32 = 33648;
+pub const RL_WRAP_MIRROR_CLAMP: u32 = 34626;
+pub const RL_MODELVIEW: u32 = 5888;
+pub const RL_PROJECTION: u32 = 5889;
+pub const RL_TEXTURE: u32 = 5890;
+pub const RL_LINES: u32 = 1;
+pub const RL_TRIANGLES: u32 = 4;
+pub const RL_QUADS: u32 = 7;
+pub const RAYLIB_VERSION: &'static [u8; 4usize] = b"3.0\0";
+pub const SUPPORT_CAMERA_SYSTEM: u32 = 1;
+pub const SUPPORT_GESTURES_SYSTEM: u32 = 1;
+pub const SUPPORT_MOUSE_GESTURES: u32 = 1;
+pub const SUPPORT_SSH_KEYBOARD_RPI: u32 = 1;
+pub const SUPPORT_MOUSE_CURSOR_RPI: u32 = 1;
+pub const SUPPORT_SCREEN_CAPTURE: u32 = 1;
+pub const SUPPORT_COMPRESSION_API: u32 = 1;
+pub const SUPPORT_DATA_STORAGE: u32 = 1;
+pub const SUPPORT_VR_SIMULATOR: u32 = 1;
+pub const SUPPORT_FONT_TEXTURE: u32 = 1;
+pub const SUPPORT_QUADS_DRAW_MODE: u32 = 1;
+pub const SUPPORT_FILEFORMAT_PNG: u32 = 1;
+pub const SUPPORT_FILEFORMAT_BMP: u32 = 1;
+pub const SUPPORT_FILEFORMAT_TGA: u32 = 1;
+pub const SUPPORT_FILEFORMAT_GIF: u32 = 1;
+pub const SUPPORT_FILEFORMAT_DDS: u32 = 1;
+pub const SUPPORT_FILEFORMAT_HDR: u32 = 1;
+pub const SUPPORT_FILEFORMAT_KTX: u32 = 1;
+pub const SUPPORT_FILEFORMAT_ASTC: u32 = 1;
+pub const SUPPORT_IMAGE_EXPORT: u32 = 1;
+pub const SUPPORT_IMAGE_MANIPULATION: u32 = 1;
+pub const SUPPORT_IMAGE_GENERATION: u32 = 1;
+pub const SUPPORT_DEFAULT_FONT: u32 = 1;
+pub const SUPPORT_FILEFORMAT_FNT: u32 = 1;
+pub const SUPPORT_FILEFORMAT_TTF: u32 = 1;
+pub const SUPPORT_FILEFORMAT_OBJ: u32 = 1;
+pub const SUPPORT_FILEFORMAT_MTL: u32 = 1;
+pub const SUPPORT_FILEFORMAT_IQM: u32 = 1;
+pub const SUPPORT_FILEFORMAT_GLTF: u32 = 1;
+pub const SUPPORT_MESH_GENERATION: u32 = 1;
+pub const SUPPORT_FILEFORMAT_WAV: u32 = 1;
+pub const SUPPORT_FILEFORMAT_OGG: u32 = 1;
+pub const SUPPORT_FILEFORMAT_XM: u32 = 1;
+pub const SUPPORT_FILEFORMAT_MOD: u32 = 1;
+pub const SUPPORT_FILEFORMAT_MP3: u32 = 1;
+pub const SUPPORT_TRACELOG: u32 = 1;
+pub const _MAX_ITOSTR_BASE16_COUNT: u32 = 9;
+pub const _MAX_ITOSTR_BASE10_COUNT: u32 = 12;
+pub const _MAX_ITOSTR_BASE8_COUNT: u32 = 12;
+pub const _MAX_ITOSTR_BASE2_COUNT: u32 = 33;
+pub const _MAX_LTOSTR_BASE16_COUNT: u32 = 9;
+pub const _MAX_LTOSTR_BASE10_COUNT: u32 = 12;
+pub const _MAX_LTOSTR_BASE8_COUNT: u32 = 12;
+pub const _MAX_LTOSTR_BASE2_COUNT: u32 = 33;
+pub const _MAX_ULTOSTR_BASE16_COUNT: u32 = 9;
+pub const _MAX_ULTOSTR_BASE10_COUNT: u32 = 11;
+pub const _MAX_ULTOSTR_BASE8_COUNT: u32 = 12;
+pub const _MAX_ULTOSTR_BASE2_COUNT: u32 = 33;
+pub const _MAX_I64TOSTR_BASE16_COUNT: u32 = 17;
+pub const _MAX_I64TOSTR_BASE10_COUNT: u32 = 21;
+pub const _MAX_I64TOSTR_BASE8_COUNT: u32 = 23;
+pub const _MAX_I64TOSTR_BASE2_COUNT: u32 = 65;
+pub const _MAX_U64TOSTR_BASE16_COUNT: u32 = 17;
+pub const _MAX_U64TOSTR_BASE10_COUNT: u32 = 21;
+pub const _MAX_U64TOSTR_BASE8_COUNT: u32 = 23;
+pub const _MAX_U64TOSTR_BASE2_COUNT: u32 = 65;
+pub const CHAR_BIT: u32 = 8;
+pub const SCHAR_MIN: i32 = -128;
+pub const SCHAR_MAX: u32 = 127;
+pub const UCHAR_MAX: u32 = 255;
+pub const CHAR_MIN: i32 = -128;
+pub const CHAR_MAX: u32 = 127;
+pub const MB_LEN_MAX: u32 = 5;
+pub const SHRT_MIN: i32 = -32768;
+pub const SHRT_MAX: u32 = 32767;
+pub const USHRT_MAX: u32 = 65535;
+pub const INT_MIN: i32 = -2147483648;
+pub const INT_MAX: u32 = 2147483647;
+pub const UINT_MAX: u32 = 4294967295;
+pub const LONG_MIN: i32 = -2147483648;
+pub const LONG_MAX: u32 = 2147483647;
+pub const ULONG_MAX: u32 = 4294967295;
+pub const EXIT_SUCCESS: u32 = 0;
+pub const EXIT_FAILURE: u32 = 1;
+pub const _WRITE_ABORT_MSG: u32 = 1;
+pub const _CALL_REPORTFAULT: u32 = 2;
+pub const _OUT_TO_DEFAULT: u32 = 0;
+pub const _OUT_TO_STDERR: u32 = 1;
+pub const _OUT_TO_MSGBOX: u32 = 2;
+pub const _REPORT_ERRMODE: u32 = 3;
+pub const RAND_MAX: u32 = 32767;
+pub const _CVTBUFSIZE: u32 = 349;
+pub const _MAX_PATH: u32 = 260;
+pub const _MAX_DRIVE: u32 = 3;
+pub const _MAX_DIR: u32 = 256;
+pub const _MAX_FNAME: u32 = 256;
+pub const _MAX_EXT: u32 = 256;
+pub const _MAX_ENV: u32 = 32767;
+pub const EPERM: u32 = 1;
+pub const ENOENT: u32 = 2;
+pub const ESRCH: u32 = 3;
+pub const EINTR: u32 = 4;
+pub const EIO: u32 = 5;
+pub const ENXIO: u32 = 6;
+pub const E2BIG: u32 = 7;
+pub const ENOEXEC: u32 = 8;
+pub const EBADF: u32 = 9;
+pub const ECHILD: u32 = 10;
+pub const EAGAIN: u32 = 11;
+pub const ENOMEM: u32 = 12;
+pub const EACCES: u32 = 13;
+pub const EFAULT: u32 = 14;
+pub const EBUSY: u32 = 16;
+pub const EEXIST: u32 = 17;
+pub const EXDEV: u32 = 18;
+pub const ENODEV: u32 = 19;
+pub const ENOTDIR: u32 = 20;
+pub const EISDIR: u32 = 21;
+pub const ENFILE: u32 = 23;
+pub const EMFILE: u32 = 24;
+pub const ENOTTY: u32 = 25;
+pub const EFBIG: u32 = 27;
+pub const ENOSPC: u32 = 28;
+pub const ESPIPE: u32 = 29;
+pub const EROFS: u32 = 30;
+pub const EMLINK: u32 = 31;
+pub const EPIPE: u32 = 32;
+pub const EDOM: u32 = 33;
+pub const EDEADLK: u32 = 36;
+pub const ENAMETOOLONG: u32 = 38;
+pub const ENOLCK: u32 = 39;
+pub const ENOSYS: u32 = 40;
+pub const ENOTEMPTY: u32 = 41;
+pub const EINVAL: u32 = 22;
+pub const ERANGE: u32 = 34;
+pub const EILSEQ: u32 = 42;
+pub const STRUNCATE: u32 = 80;
+pub const EDEADLOCK: u32 = 36;
+pub const EADDRINUSE: u32 = 100;
+pub const EADDRNOTAVAIL: u32 = 101;
+pub const EAFNOSUPPORT: u32 = 102;
+pub const EALREADY: u32 = 103;
+pub const EBADMSG: u32 = 104;
+pub const ECANCELED: u32 = 105;
+pub const ECONNABORTED: u32 = 106;
+pub const ECONNREFUSED: u32 = 107;
+pub const ECONNRESET: u32 = 108;
+pub const EDESTADDRREQ: u32 = 109;
+pub const EHOSTUNREACH: u32 = 110;
+pub const EIDRM: u32 = 111;
+pub const EINPROGRESS: u32 = 112;
+pub const EISCONN: u32 = 113;
+pub const ELOOP: u32 = 114;
+pub const EMSGSIZE: u32 = 115;
+pub const ENETDOWN: u32 = 116;
+pub const ENETRESET: u32 = 117;
+pub const ENETUNREACH: u32 = 118;
+pub const ENOBUFS: u32 = 119;
+pub const ENODATA: u32 = 120;
+pub const ENOLINK: u32 = 121;
+pub const ENOMSG: u32 = 122;
+pub const ENOPROTOOPT: u32 = 123;
+pub const ENOSR: u32 = 124;
+pub const ENOSTR: u32 = 125;
+pub const ENOTCONN: u32 = 126;
+pub const ENOTRECOVERABLE: u32 = 127;
+pub const ENOTSOCK: u32 = 128;
+pub const ENOTSUP: u32 = 129;
+pub const EOPNOTSUPP: u32 = 130;
+pub const EOTHER: u32 = 131;
+pub const EOVERFLOW: u32 = 132;
+pub const EOWNERDEAD: u32 = 133;
+pub const EPROTO: u32 = 134;
+pub const EPROTONOSUPPORT: u32 = 135;
+pub const EPROTOTYPE: u32 = 136;
+pub const ETIME: u32 = 137;
+pub const ETIMEDOUT: u32 = 138;
+pub const ETXTBSY: u32 = 139;
+pub const EWOULDBLOCK: u32 = 140;
+pub const _NLSCMPERROR: u32 = 2147483647;
+pub const WIN32_LEAN_AND_MEAN: u32 = 1;
+pub const WCHAR_MIN: u32 = 0;
+pub const WCHAR_MAX: u32 = 65535;
+pub const WINT_MIN: u32 = 0;
+pub const WINT_MAX: u32 = 65535;
+pub const PRId8: &'static [u8; 4usize] = b"hhd\0";
+pub const PRId16: &'static [u8; 3usize] = b"hd\0";
+pub const PRId32: &'static [u8; 2usize] = b"d\0";
+pub const PRId64: &'static [u8; 4usize] = b"lld\0";
+pub const PRIdLEAST8: &'static [u8; 4usize] = b"hhd\0";
+pub const PRIdLEAST16: &'static [u8; 3usize] = b"hd\0";
+pub const PRIdLEAST32: &'static [u8; 2usize] = b"d\0";
+pub const PRIdLEAST64: &'static [u8; 4usize] = b"lld\0";
+pub const PRIdFAST8: &'static [u8; 4usize] = b"hhd\0";
+pub const PRIdFAST16: &'static [u8; 2usize] = b"d\0";
+pub const PRIdFAST32: &'static [u8; 2usize] = b"d\0";
+pub const PRIdFAST64: &'static [u8; 4usize] = b"lld\0";
+pub const PRIdMAX: &'static [u8; 4usize] = b"lld\0";
+pub const PRIdPTR: &'static [u8; 4usize] = b"lld\0";
+pub const PRIi8: &'static [u8; 4usize] = b"hhi\0";
+pub const PRIi16: &'static [u8; 3usize] = b"hi\0";
+pub const PRIi32: &'static [u8; 2usize] = b"i\0";
+pub const PRIi64: &'static [u8; 4usize] = b"lli\0";
+pub const PRIiLEAST8: &'static [u8; 4usize] = b"hhi\0";
+pub const PRIiLEAST16: &'static [u8; 3usize] = b"hi\0";
+pub const PRIiLEAST32: &'static [u8; 2usize] = b"i\0";
+pub const PRIiLEAST64: &'static [u8; 4usize] = b"lli\0";
+pub const PRIiFAST8: &'static [u8; 4usize] = b"hhi\0";
+pub const PRIiFAST16: &'static [u8; 2usize] = b"i\0";
+pub const PRIiFAST32: &'static [u8; 2usize] = b"i\0";
+pub const PRIiFAST64: &'static [u8; 4usize] = b"lli\0";
+pub const PRIiMAX: &'static [u8; 4usize] = b"lli\0";
+pub const PRIiPTR: &'static [u8; 4usize] = b"lli\0";
+pub const PRIo8: &'static [u8; 4usize] = b"hho\0";
+pub const PRIo16: &'static [u8; 3usize] = b"ho\0";
+pub const PRIo32: &'static [u8; 2usize] = b"o\0";
+pub const PRIo64: &'static [u8; 4usize] = b"llo\0";
+pub const PRIoLEAST8: &'static [u8; 4usize] = b"hho\0";
+pub const PRIoLEAST16: &'static [u8; 3usize] = b"ho\0";
+pub const PRIoLEAST32: &'static [u8; 2usize] = b"o\0";
+pub const PRIoLEAST64: &'static [u8; 4usize] = b"llo\0";
+pub const PRIoFAST8: &'static [u8; 4usize] = b"hho\0";
+pub const PRIoFAST16: &'static [u8; 2usize] = b"o\0";
+pub const PRIoFAST32: &'static [u8; 2usize] = b"o\0";
+pub const PRIoFAST64: &'static [u8; 4usize] = b"llo\0";
+pub const PRIoMAX: &'static [u8; 4usize] = b"llo\0";
+pub const PRIoPTR: &'static [u8; 4usize] = b"llo\0";
+pub const PRIu8: &'static [u8; 4usize] = b"hhu\0";
+pub const PRIu16: &'static [u8; 3usize] = b"hu\0";
+pub const PRIu32: &'static [u8; 2usize] = b"u\0";
+pub const PRIu64: &'static [u8; 4usize] = b"llu\0";
+pub const PRIuLEAST8: &'static [u8; 4usize] = b"hhu\0";
+pub const PRIuLEAST16: &'static [u8; 3usize] = b"hu\0";
+pub const PRIuLEAST32: &'static [u8; 2usize] = b"u\0";
+pub const PRIuLEAST64: &'static [u8; 4usize] = b"llu\0";
+pub const PRIuFAST8: &'static [u8; 4usize] = b"hhu\0";
+pub const PRIuFAST16: &'static [u8; 2usize] = b"u\0";
+pub const PRIuFAST32: &'static [u8; 2usize] = b"u\0";
+pub const PRIuFAST64: &'static [u8; 4usize] = b"llu\0";
+pub const PRIuMAX: &'static [u8; 4usize] = b"llu\0";
+pub const PRIuPTR: &'static [u8; 4usize] = b"llu\0";
+pub const PRIx8: &'static [u8; 4usize] = b"hhx\0";
+pub const PRIx16: &'static [u8; 3usize] = b"hx\0";
+pub const PRIx32: &'static [u8; 2usize] = b"x\0";
+pub const PRIx64: &'static [u8; 4usize] = b"llx\0";
+pub const PRIxLEAST8: &'static [u8; 4usize] = b"hhx\0";
+pub const PRIxLEAST16: &'static [u8; 3usize] = b"hx\0";
+pub const PRIxLEAST32: &'static [u8; 2usize] = b"x\0";
+pub const PRIxLEAST64: &'static [u8; 4usize] = b"llx\0";
+pub const PRIxFAST8: &'static [u8; 4usize] = b"hhx\0";
+pub const PRIxFAST16: &'static [u8; 2usize] = b"x\0";
+pub const PRIxFAST32: &'static [u8; 2usize] = b"x\0";
+pub const PRIxFAST64: &'static [u8; 4usize] = b"llx\0";
+pub const PRIxMAX: &'static [u8; 4usize] = b"llx\0";
+pub const PRIxPTR: &'static [u8; 4usize] = b"llx\0";
+pub const PRIX8: &'static [u8; 4usize] = b"hhX\0";
+pub const PRIX16: &'static [u8; 3usize] = b"hX\0";
+pub const PRIX32: &'static [u8; 2usize] = b"X\0";
+pub const PRIX64: &'static [u8; 4usize] = b"llX\0";
+pub const PRIXLEAST8: &'static [u8; 4usize] = b"hhX\0";
+pub const PRIXLEAST16: &'static [u8; 3usize] = b"hX\0";
+pub const PRIXLEAST32: &'static [u8; 2usize] = b"X\0";
+pub const PRIXLEAST64: &'static [u8; 4usize] = b"llX\0";
+pub const PRIXFAST8: &'static [u8; 4usize] = b"hhX\0";
+pub const PRIXFAST16: &'static [u8; 2usize] = b"X\0";
+pub const PRIXFAST32: &'static [u8; 2usize] = b"X\0";
+pub const PRIXFAST64: &'static [u8; 4usize] = b"llX\0";
+pub const PRIXMAX: &'static [u8; 4usize] = b"llX\0";
+pub const PRIXPTR: &'static [u8; 4usize] = b"llX\0";
+pub const SCNd8: &'static [u8; 4usize] = b"hhd\0";
+pub const SCNd16: &'static [u8; 3usize] = b"hd\0";
+pub const SCNd32: &'static [u8; 2usize] = b"d\0";
+pub const SCNd64: &'static [u8; 4usize] = b"lld\0";
+pub const SCNdLEAST8: &'static [u8; 4usize] = b"hhd\0";
+pub const SCNdLEAST16: &'static [u8; 3usize] = b"hd\0";
+pub const SCNdLEAST32: &'static [u8; 2usize] = b"d\0";
+pub const SCNdLEAST64: &'static [u8; 4usize] = b"lld\0";
+pub const SCNdFAST8: &'static [u8; 4usize] = b"hhd\0";
+pub const SCNdFAST16: &'static [u8; 2usize] = b"d\0";
+pub const SCNdFAST32: &'static [u8; 2usize] = b"d\0";
+pub const SCNdFAST64: &'static [u8; 4usize] = b"lld\0";
+pub const SCNdMAX: &'static [u8; 4usize] = b"lld\0";
+pub const SCNdPTR: &'static [u8; 4usize] = b"lld\0";
+pub const SCNi8: &'static [u8; 4usize] = b"hhi\0";
+pub const SCNi16: &'static [u8; 3usize] = b"hi\0";
+pub const SCNi32: &'static [u8; 2usize] = b"i\0";
+pub const SCNi64: &'static [u8; 4usize] = b"lli\0";
+pub const SCNiLEAST8: &'static [u8; 4usize] = b"hhi\0";
+pub const SCNiLEAST16: &'static [u8; 3usize] = b"hi\0";
+pub const SCNiLEAST32: &'static [u8; 2usize] = b"i\0";
+pub const SCNiLEAST64: &'static [u8; 4usize] = b"lli\0";
+pub const SCNiFAST8: &'static [u8; 4usize] = b"hhi\0";
+pub const SCNiFAST16: &'static [u8; 2usize] = b"i\0";
+pub const SCNiFAST32: &'static [u8; 2usize] = b"i\0";
+pub const SCNiFAST64: &'static [u8; 4usize] = b"lli\0";
+pub const SCNiMAX: &'static [u8; 4usize] = b"lli\0";
+pub const SCNiPTR: &'static [u8; 4usize] = b"lli\0";
+pub const SCNo8: &'static [u8; 4usize] = b"hho\0";
+pub const SCNo16: &'static [u8; 3usize] = b"ho\0";
+pub const SCNo32: &'static [u8; 2usize] = b"o\0";
+pub const SCNo64: &'static [u8; 4usize] = b"llo\0";
+pub const SCNoLEAST8: &'static [u8; 4usize] = b"hho\0";
+pub const SCNoLEAST16: &'static [u8; 3usize] = b"ho\0";
+pub const SCNoLEAST32: &'static [u8; 2usize] = b"o\0";
+pub const SCNoLEAST64: &'static [u8; 4usize] = b"llo\0";
+pub const SCNoFAST8: &'static [u8; 4usize] = b"hho\0";
+pub const SCNoFAST16: &'static [u8; 2usize] = b"o\0";
+pub const SCNoFAST32: &'static [u8; 2usize] = b"o\0";
+pub const SCNoFAST64: &'static [u8; 4usize] = b"llo\0";
+pub const SCNoMAX: &'static [u8; 4usize] = b"llo\0";
+pub const SCNoPTR: &'static [u8; 4usize] = b"llo\0";
+pub const SCNu8: &'static [u8; 4usize] = b"hhu\0";
+pub const SCNu16: &'static [u8; 3usize] = b"hu\0";
+pub const SCNu32: &'static [u8; 2usize] = b"u\0";
+pub const SCNu64: &'static [u8; 4usize] = b"llu\0";
+pub const SCNuLEAST8: &'static [u8; 4usize] = b"hhu\0";
+pub const SCNuLEAST16: &'static [u8; 3usize] = b"hu\0";
+pub const SCNuLEAST32: &'static [u8; 2usize] = b"u\0";
+pub const SCNuLEAST64: &'static [u8; 4usize] = b"llu\0";
+pub const SCNuFAST8: &'static [u8; 4usize] = b"hhu\0";
+pub const SCNuFAST16: &'static [u8; 2usize] = b"u\0";
+pub const SCNuFAST32: &'static [u8; 2usize] = b"u\0";
+pub const SCNuFAST64: &'static [u8; 4usize] = b"llu\0";
+pub const SCNuMAX: &'static [u8; 4usize] = b"llu\0";
+pub const SCNuPTR: &'static [u8; 4usize] = b"llu\0";
+pub const SCNx8: &'static [u8; 4usize] = b"hhx\0";
+pub const SCNx16: &'static [u8; 3usize] = b"hx\0";
+pub const SCNx32: &'static [u8; 2usize] = b"x\0";
+pub const SCNx64: &'static [u8; 4usize] = b"llx\0";
+pub const SCNxLEAST8: &'static [u8; 4usize] = b"hhx\0";
+pub const SCNxLEAST16: &'static [u8; 3usize] = b"hx\0";
+pub const SCNxLEAST32: &'static [u8; 2usize] = b"x\0";
+pub const SCNxLEAST64: &'static [u8; 4usize] = b"llx\0";
+pub const SCNxFAST8: &'static [u8; 4usize] = b"hhx\0";
+pub const SCNxFAST16: &'static [u8; 2usize] = b"x\0";
+pub const SCNxFAST32: &'static [u8; 2usize] = b"x\0";
+pub const SCNxFAST64: &'static [u8; 4usize] = b"llx\0";
+pub const SCNxMAX: &'static [u8; 4usize] = b"llx\0";
+pub const SCNxPTR: &'static [u8; 4usize] = b"llx\0";
+pub const GL_DEPTH_BUFFER_BIT: u32 = 256;
+pub const GL_STENCIL_BUFFER_BIT: u32 = 1024;
+pub const GL_COLOR_BUFFER_BIT: u32 = 16384;
+pub const GL_FALSE: u32 = 0;
+pub const GL_TRUE: u32 = 1;
+pub const GL_POINTS: u32 = 0;
+pub const GL_LINES: u32 = 1;
+pub const GL_LINE_LOOP: u32 = 2;
+pub const GL_LINE_STRIP: u32 = 3;
+pub const GL_TRIANGLES: u32 = 4;
+pub const GL_TRIANGLE_STRIP: u32 = 5;
+pub const GL_TRIANGLE_FAN: u32 = 6;
+pub const GL_NEVER: u32 = 512;
+pub const GL_LESS: u32 = 513;
+pub const GL_EQUAL: u32 = 514;
+pub const GL_LEQUAL: u32 = 515;
+pub const GL_GREATER: u32 = 516;
+pub const GL_NOTEQUAL: u32 = 517;
+pub const GL_GEQUAL: u32 = 518;
+pub const GL_ALWAYS: u32 = 519;
+pub const GL_ZERO: u32 = 0;
+pub const GL_ONE: u32 = 1;
+pub const GL_SRC_COLOR: u32 = 768;
+pub const GL_ONE_MINUS_SRC_COLOR: u32 = 769;
+pub const GL_SRC_ALPHA: u32 = 770;
+pub const GL_ONE_MINUS_SRC_ALPHA: u32 = 771;
+pub const GL_DST_ALPHA: u32 = 772;
+pub const GL_ONE_MINUS_DST_ALPHA: u32 = 773;
+pub const GL_DST_COLOR: u32 = 774;
+pub const GL_ONE_MINUS_DST_COLOR: u32 = 775;
+pub const GL_SRC_ALPHA_SATURATE: u32 = 776;
+pub const GL_NONE: u32 = 0;
+pub const GL_FRONT_LEFT: u32 = 1024;
+pub const GL_FRONT_RIGHT: u32 = 1025;
+pub const GL_BACK_LEFT: u32 = 1026;
+pub const GL_BACK_RIGHT: u32 = 1027;
+pub const GL_FRONT: u32 = 1028;
+pub const GL_BACK: u32 = 1029;
+pub const GL_LEFT: u32 = 1030;
+pub const GL_RIGHT: u32 = 1031;
+pub const GL_FRONT_AND_BACK: u32 = 1032;
+pub const GL_NO_ERROR: u32 = 0;
+pub const GL_INVALID_ENUM: u32 = 1280;
+pub const GL_INVALID_VALUE: u32 = 1281;
+pub const GL_INVALID_OPERATION: u32 = 1282;
+pub const GL_OUT_OF_MEMORY: u32 = 1285;
+pub const GL_CW: u32 = 2304;
+pub const GL_CCW: u32 = 2305;
+pub const GL_POINT_SIZE: u32 = 2833;
+pub const GL_POINT_SIZE_RANGE: u32 = 2834;
+pub const GL_POINT_SIZE_GRANULARITY: u32 = 2835;
+pub const GL_LINE_SMOOTH: u32 = 2848;
+pub const GL_LINE_WIDTH: u32 = 2849;
+pub const GL_LINE_WIDTH_RANGE: u32 = 2850;
+pub const GL_LINE_WIDTH_GRANULARITY: u32 = 2851;
+pub const GL_POLYGON_MODE: u32 = 2880;
+pub const GL_POLYGON_SMOOTH: u32 = 2881;
+pub const GL_CULL_FACE: u32 = 2884;
+pub const GL_CULL_FACE_MODE: u32 = 2885;
+pub const GL_FRONT_FACE: u32 = 2886;
+pub const GL_DEPTH_RANGE: u32 = 2928;
+pub const GL_DEPTH_TEST: u32 = 2929;
+pub const GL_DEPTH_WRITEMASK: u32 = 2930;
+pub const GL_DEPTH_CLEAR_VALUE: u32 = 2931;
+pub const GL_DEPTH_FUNC: u32 = 2932;
+pub const GL_STENCIL_TEST: u32 = 2960;
+pub const GL_STENCIL_CLEAR_VALUE: u32 = 2961;
+pub const GL_STENCIL_FUNC: u32 = 2962;
+pub const GL_STENCIL_VALUE_MASK: u32 = 2963;
+pub const GL_STENCIL_FAIL: u32 = 2964;
+pub const GL_STENCIL_PASS_DEPTH_FAIL: u32 = 2965;
+pub const GL_STENCIL_PASS_DEPTH_PASS: u32 = 2966;
+pub const GL_STENCIL_REF: u32 = 2967;
+pub const GL_STENCIL_WRITEMASK: u32 = 2968;
+pub const GL_VIEWPORT: u32 = 2978;
+pub const GL_DITHER: u32 = 3024;
+pub const GL_BLEND_DST: u32 = 3040;
+pub const GL_BLEND_SRC: u32 = 3041;
+pub const GL_BLEND: u32 = 3042;
+pub const GL_LOGIC_OP_MODE: u32 = 3056;
+pub const GL_COLOR_LOGIC_OP: u32 = 3058;
+pub const GL_DRAW_BUFFER: u32 = 3073;
+pub const GL_READ_BUFFER: u32 = 3074;
+pub const GL_SCISSOR_BOX: u32 = 3088;
+pub const GL_SCISSOR_TEST: u32 = 3089;
+pub const GL_COLOR_CLEAR_VALUE: u32 = 3106;
+pub const GL_COLOR_WRITEMASK: u32 = 3107;
+pub const GL_DOUBLEBUFFER: u32 = 3122;
+pub const GL_STEREO: u32 = 3123;
+pub const GL_LINE_SMOOTH_HINT: u32 = 3154;
+pub const GL_POLYGON_SMOOTH_HINT: u32 = 3155;
+pub const GL_UNPACK_SWAP_BYTES: u32 = 3312;
+pub const GL_UNPACK_LSB_FIRST: u32 = 3313;
+pub const GL_UNPACK_ROW_LENGTH: u32 = 3314;
+pub const GL_UNPACK_SKIP_ROWS: u32 = 3315;
+pub const GL_UNPACK_SKIP_PIXELS: u32 = 3316;
+pub const GL_UNPACK_ALIGNMENT: u32 = 3317;
+pub const GL_PACK_SWAP_BYTES: u32 = 3328;
+pub const GL_PACK_LSB_FIRST: u32 = 3329;
+pub const GL_PACK_ROW_LENGTH: u32 = 3330;
+pub const GL_PACK_SKIP_ROWS: u32 = 3331;
+pub const GL_PACK_SKIP_PIXELS: u32 = 3332;
+pub const GL_PACK_ALIGNMENT: u32 = 3333;
+pub const GL_MAX_TEXTURE_SIZE: u32 = 3379;
+pub const GL_MAX_VIEWPORT_DIMS: u32 = 3386;
+pub const GL_SUBPIXEL_BITS: u32 = 3408;
+pub const GL_TEXTURE_1D: u32 = 3552;
+pub const GL_TEXTURE_2D: u32 = 3553;
+pub const GL_POLYGON_OFFSET_UNITS: u32 = 10752;
+pub const GL_POLYGON_OFFSET_POINT: u32 = 10753;
+pub const GL_POLYGON_OFFSET_LINE: u32 = 10754;
+pub const GL_POLYGON_OFFSET_FILL: u32 = 32823;
+pub const GL_POLYGON_OFFSET_FACTOR: u32 = 32824;
+pub const GL_TEXTURE_BINDING_1D: u32 = 32872;
+pub const GL_TEXTURE_BINDING_2D: u32 = 32873;
+pub const GL_TEXTURE_WIDTH: u32 = 4096;
+pub const GL_TEXTURE_HEIGHT: u32 = 4097;
+pub const GL_TEXTURE_INTERNAL_FORMAT: u32 = 4099;
+pub const GL_TEXTURE_BORDER_COLOR: u32 = 4100;
+pub const GL_TEXTURE_RED_SIZE: u32 = 32860;
+pub const GL_TEXTURE_GREEN_SIZE: u32 = 32861;
+pub const GL_TEXTURE_BLUE_SIZE: u32 = 32862;
+pub const GL_TEXTURE_ALPHA_SIZE: u32 = 32863;
+pub const GL_DONT_CARE: u32 = 4352;
+pub const GL_FASTEST: u32 = 4353;
+pub const GL_NICEST: u32 = 4354;
+pub const GL_BYTE: u32 = 5120;
+pub const GL_UNSIGNED_BYTE: u32 = 5121;
+pub const GL_SHORT: u32 = 5122;
+pub const GL_UNSIGNED_SHORT: u32 = 5123;
+pub const GL_INT: u32 = 5124;
+pub const GL_UNSIGNED_INT: u32 = 5125;
+pub const GL_FLOAT: u32 = 5126;
+pub const GL_DOUBLE: u32 = 5130;
+pub const GL_CLEAR: u32 = 5376;
+pub const GL_AND: u32 = 5377;
+pub const GL_AND_REVERSE: u32 = 5378;
+pub const GL_COPY: u32 = 5379;
+pub const GL_AND_INVERTED: u32 = 5380;
+pub const GL_NOOP: u32 = 5381;
+pub const GL_XOR: u32 = 5382;
+pub const GL_OR: u32 = 5383;
+pub const GL_NOR: u32 = 5384;
+pub const GL_EQUIV: u32 = 5385;
+pub const GL_INVERT: u32 = 5386;
+pub const GL_OR_REVERSE: u32 = 5387;
+pub const GL_COPY_INVERTED: u32 = 5388;
+pub const GL_OR_INVERTED: u32 = 5389;
+pub const GL_NAND: u32 = 5390;
+pub const GL_SET: u32 = 5391;
+pub const GL_TEXTURE: u32 = 5890;
+pub const GL_COLOR: u32 = 6144;
+pub const GL_DEPTH: u32 = 6145;
+pub const GL_STENCIL: u32 = 6146;
+pub const GL_STENCIL_INDEX: u32 = 6401;
+pub const GL_DEPTH_COMPONENT: u32 = 6402;
+pub const GL_RED: u32 = 6403;
+pub const GL_GREEN: u32 = 6404;
+pub const GL_BLUE: u32 = 6405;
+pub const GL_ALPHA: u32 = 6406;
+pub const GL_RGB: u32 = 6407;
+pub const GL_RGBA: u32 = 6408;
+pub const GL_POINT: u32 = 6912;
+pub const GL_LINE: u32 = 6913;
+pub const GL_FILL: u32 = 6914;
+pub const GL_KEEP: u32 = 7680;
+pub const GL_REPLACE: u32 = 7681;
+pub const GL_INCR: u32 = 7682;
+pub const GL_DECR: u32 = 7683;
+pub const GL_VENDOR: u32 = 7936;
+pub const GL_RENDERER: u32 = 7937;
+pub const GL_VERSION: u32 = 7938;
+pub const GL_EXTENSIONS: u32 = 7939;
+pub const GL_NEAREST: u32 = 9728;
+pub const GL_LINEAR: u32 = 9729;
+pub const GL_NEAREST_MIPMAP_NEAREST: u32 = 9984;
+pub const GL_LINEAR_MIPMAP_NEAREST: u32 = 9985;
+pub const GL_NEAREST_MIPMAP_LINEAR: u32 = 9986;
+pub const GL_LINEAR_MIPMAP_LINEAR: u32 = 9987;
+pub const GL_TEXTURE_MAG_FILTER: u32 = 10240;
+pub const GL_TEXTURE_MIN_FILTER: u32 = 10241;
+pub const GL_TEXTURE_WRAP_S: u32 = 10242;
+pub const GL_TEXTURE_WRAP_T: u32 = 10243;
+pub const GL_PROXY_TEXTURE_1D: u32 = 32867;
+pub const GL_PROXY_TEXTURE_2D: u32 = 32868;
+pub const GL_REPEAT: u32 = 10497;
+pub const GL_R3_G3_B2: u32 = 10768;
+pub const GL_RGB4: u32 = 32847;
+pub const GL_RGB5: u32 = 32848;
+pub const GL_RGB8: u32 = 32849;
+pub const GL_RGB10: u32 = 32850;
+pub const GL_RGB12: u32 = 32851;
+pub const GL_RGB16: u32 = 32852;
+pub const GL_RGBA2: u32 = 32853;
+pub const GL_RGBA4: u32 = 32854;
+pub const GL_RGB5_A1: u32 = 32855;
+pub const GL_RGBA8: u32 = 32856;
+pub const GL_RGB10_A2: u32 = 32857;
+pub const GL_RGBA12: u32 = 32858;
+pub const GL_RGBA16: u32 = 32859;
+pub const GL_UNSIGNED_BYTE_3_3_2: u32 = 32818;
+pub const GL_UNSIGNED_SHORT_4_4_4_4: u32 = 32819;
+pub const GL_UNSIGNED_SHORT_5_5_5_1: u32 = 32820;
+pub const GL_UNSIGNED_INT_8_8_8_8: u32 = 32821;
+pub const GL_UNSIGNED_INT_10_10_10_2: u32 = 32822;
+pub const GL_TEXTURE_BINDING_3D: u32 = 32874;
+pub const GL_PACK_SKIP_IMAGES: u32 = 32875;
+pub const GL_PACK_IMAGE_HEIGHT: u32 = 32876;
+pub const GL_UNPACK_SKIP_IMAGES: u32 = 32877;
+pub const GL_UNPACK_IMAGE_HEIGHT: u32 = 32878;
+pub const GL_TEXTURE_3D: u32 = 32879;
+pub const GL_PROXY_TEXTURE_3D: u32 = 32880;
+pub const GL_TEXTURE_DEPTH: u32 = 32881;
+pub const GL_TEXTURE_WRAP_R: u32 = 32882;
+pub const GL_MAX_3D_TEXTURE_SIZE: u32 = 32883;
+pub const GL_UNSIGNED_BYTE_2_3_3_REV: u32 = 33634;
+pub const GL_UNSIGNED_SHORT_5_6_5: u32 = 33635;
+pub const GL_UNSIGNED_SHORT_5_6_5_REV: u32 = 33636;
+pub const GL_UNSIGNED_SHORT_4_4_4_4_REV: u32 = 33637;
+pub const GL_UNSIGNED_SHORT_1_5_5_5_REV: u32 = 33638;
+pub const GL_UNSIGNED_INT_8_8_8_8_REV: u32 = 33639;
+pub const GL_UNSIGNED_INT_2_10_10_10_REV: u32 = 33640;
+pub const GL_BGR: u32 = 32992;
+pub const GL_BGRA: u32 = 32993;
+pub const GL_MAX_ELEMENTS_VERTICES: u32 = 33000;
+pub const GL_MAX_ELEMENTS_INDICES: u32 = 33001;
+pub const GL_CLAMP_TO_EDGE: u32 = 33071;
+pub const GL_TEXTURE_MIN_LOD: u32 = 33082;
+pub const GL_TEXTURE_MAX_LOD: u32 = 33083;
+pub const GL_TEXTURE_BASE_LEVEL: u32 = 33084;
+pub const GL_TEXTURE_MAX_LEVEL: u32 = 33085;
+pub const GL_SMOOTH_POINT_SIZE_RANGE: u32 = 2834;
+pub const GL_SMOOTH_POINT_SIZE_GRANULARITY: u32 = 2835;
+pub const GL_SMOOTH_LINE_WIDTH_RANGE: u32 = 2850;
+pub const GL_SMOOTH_LINE_WIDTH_GRANULARITY: u32 = 2851;
+pub const GL_ALIASED_LINE_WIDTH_RANGE: u32 = 33902;
+pub const GL_TEXTURE0: u32 = 33984;
+pub const GL_TEXTURE1: u32 = 33985;
+pub const GL_TEXTURE2: u32 = 33986;
+pub const GL_TEXTURE3: u32 = 33987;
+pub const GL_TEXTURE4: u32 = 33988;
+pub const GL_TEXTURE5: u32 = 33989;
+pub const GL_TEXTURE6: u32 = 33990;
+pub const GL_TEXTURE7: u32 = 33991;
+pub const GL_TEXTURE8: u32 = 33992;
+pub const GL_TEXTURE9: u32 = 33993;
+pub const GL_TEXTURE10: u32 = 33994;
+pub const GL_TEXTURE11: u32 = 33995;
+pub const GL_TEXTURE12: u32 = 33996;
+pub const GL_TEXTURE13: u32 = 33997;
+pub const GL_TEXTURE14: u32 = 33998;
+pub const GL_TEXTURE15: u32 = 33999;
+pub const GL_TEXTURE16: u32 = 34000;
+pub const GL_TEXTURE17: u32 = 34001;
+pub const GL_TEXTURE18: u32 = 34002;
+pub const GL_TEXTURE19: u32 = 34003;
+pub const GL_TEXTURE20: u32 = 34004;
+pub const GL_TEXTURE21: u32 = 34005;
+pub const GL_TEXTURE22: u32 = 34006;
+pub const GL_TEXTURE23: u32 = 34007;
+pub const GL_TEXTURE24: u32 = 34008;
+pub const GL_TEXTURE25: u32 = 34009;
+pub const GL_TEXTURE26: u32 = 34010;
+pub const GL_TEXTURE27: u32 = 34011;
+pub const GL_TEXTURE28: u32 = 34012;
+pub const GL_TEXTURE29: u32 = 34013;
+pub const GL_TEXTURE30: u32 = 34014;
+pub const GL_TEXTURE31: u32 = 34015;
+pub const GL_ACTIVE_TEXTURE: u32 = 34016;
+pub const GL_MULTISAMPLE: u32 = 32925;
+pub const GL_SAMPLE_ALPHA_TO_COVERAGE: u32 = 32926;
+pub const GL_SAMPLE_ALPHA_TO_ONE: u32 = 32927;
+pub const GL_SAMPLE_COVERAGE: u32 = 32928;
+pub const GL_SAMPLE_BUFFERS: u32 = 32936;
+pub const GL_SAMPLES: u32 = 32937;
+pub const GL_SAMPLE_COVERAGE_VALUE: u32 = 32938;
+pub const GL_SAMPLE_COVERAGE_INVERT: u32 = 32939;
+pub const GL_TEXTURE_CUBE_MAP: u32 = 34067;
+pub const GL_TEXTURE_BINDING_CUBE_MAP: u32 = 34068;
+pub const GL_TEXTURE_CUBE_MAP_POSITIVE_X: u32 = 34069;
+pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_X: u32 = 34070;
+pub const GL_TEXTURE_CUBE_MAP_POSITIVE_Y: u32 = 34071;
+pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_Y: u32 = 34072;
+pub const GL_TEXTURE_CUBE_MAP_POSITIVE_Z: u32 = 34073;
+pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: u32 = 34074;
+pub const GL_PROXY_TEXTURE_CUBE_MAP: u32 = 34075;
+pub const GL_MAX_CUBE_MAP_TEXTURE_SIZE: u32 = 34076;
+pub const GL_COMPRESSED_RGB: u32 = 34029;
+pub const GL_COMPRESSED_RGBA: u32 = 34030;
+pub const GL_TEXTURE_COMPRESSION_HINT: u32 = 34031;
+pub const GL_TEXTURE_COMPRESSED_IMAGE_SIZE: u32 = 34464;
+pub const GL_TEXTURE_COMPRESSED: u32 = 34465;
+pub const GL_NUM_COMPRESSED_TEXTURE_FORMATS: u32 = 34466;
+pub const GL_COMPRESSED_TEXTURE_FORMATS: u32 = 34467;
+pub const GL_CLAMP_TO_BORDER: u32 = 33069;
+pub const GL_BLEND_DST_RGB: u32 = 32968;
+pub const GL_BLEND_SRC_RGB: u32 = 32969;
+pub const GL_BLEND_DST_ALPHA: u32 = 32970;
+pub const GL_BLEND_SRC_ALPHA: u32 = 32971;
+pub const GL_POINT_FADE_THRESHOLD_SIZE: u32 = 33064;
+pub const GL_DEPTH_COMPONENT16: u32 = 33189;
+pub const GL_DEPTH_COMPONENT24: u32 = 33190;
+pub const GL_DEPTH_COMPONENT32: u32 = 33191;
+pub const GL_MIRRORED_REPEAT: u32 = 33648;
+pub const GL_MAX_TEXTURE_LOD_BIAS: u32 = 34045;
+pub const GL_TEXTURE_LOD_BIAS: u32 = 34049;
+pub const GL_INCR_WRAP: u32 = 34055;
+pub const GL_DECR_WRAP: u32 = 34056;
+pub const GL_TEXTURE_DEPTH_SIZE: u32 = 34890;
+pub const GL_TEXTURE_COMPARE_MODE: u32 = 34892;
+pub const GL_TEXTURE_COMPARE_FUNC: u32 = 34893;
+pub const GL_FUNC_ADD: u32 = 32774;
+pub const GL_FUNC_SUBTRACT: u32 = 32778;
+pub const GL_FUNC_REVERSE_SUBTRACT: u32 = 32779;
+pub const GL_MIN: u32 = 32775;
+pub const GL_MAX: u32 = 32776;
+pub const GL_CONSTANT_COLOR: u32 = 32769;
+pub const GL_ONE_MINUS_CONSTANT_COLOR: u32 = 32770;
+pub const GL_CONSTANT_ALPHA: u32 = 32771;
+pub const GL_ONE_MINUS_CONSTANT_ALPHA: u32 = 32772;
+pub const GL_BUFFER_SIZE: u32 = 34660;
+pub const GL_BUFFER_USAGE: u32 = 34661;
+pub const GL_QUERY_COUNTER_BITS: u32 = 34916;
+pub const GL_CURRENT_QUERY: u32 = 34917;
+pub const GL_QUERY_RESULT: u32 = 34918;
+pub const GL_QUERY_RESULT_AVAILABLE: u32 = 34919;
+pub const GL_ARRAY_BUFFER: u32 = 34962;
+pub const GL_ELEMENT_ARRAY_BUFFER: u32 = 34963;
+pub const GL_ARRAY_BUFFER_BINDING: u32 = 34964;
+pub const GL_ELEMENT_ARRAY_BUFFER_BINDING: u32 = 34965;
+pub const GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: u32 = 34975;
+pub const GL_READ_ONLY: u32 = 35000;
+pub const GL_WRITE_ONLY: u32 = 35001;
+pub const GL_READ_WRITE: u32 = 35002;
+pub const GL_BUFFER_ACCESS: u32 = 35003;
+pub const GL_BUFFER_MAPPED: u32 = 35004;
+pub const GL_BUFFER_MAP_POINTER: u32 = 35005;
+pub const GL_STREAM_DRAW: u32 = 35040;
+pub const GL_STREAM_READ: u32 = 35041;
+pub const GL_STREAM_COPY: u32 = 35042;
+pub const GL_STATIC_DRAW: u32 = 35044;
+pub const GL_STATIC_READ: u32 = 35045;
+pub const GL_STATIC_COPY: u32 = 35046;
+pub const GL_DYNAMIC_DRAW: u32 = 35048;
+pub const GL_DYNAMIC_READ: u32 = 35049;
+pub const GL_DYNAMIC_COPY: u32 = 35050;
+pub const GL_SAMPLES_PASSED: u32 = 35092;
+pub const GL_SRC1_ALPHA: u32 = 34185;
+pub const GL_BLEND_EQUATION_RGB: u32 = 32777;
+pub const GL_VERTEX_ATTRIB_ARRAY_ENABLED: u32 = 34338;
+pub const GL_VERTEX_ATTRIB_ARRAY_SIZE: u32 = 34339;
+pub const GL_VERTEX_ATTRIB_ARRAY_STRIDE: u32 = 34340;
+pub const GL_VERTEX_ATTRIB_ARRAY_TYPE: u32 = 34341;
+pub const GL_CURRENT_VERTEX_ATTRIB: u32 = 34342;
+pub const GL_VERTEX_PROGRAM_POINT_SIZE: u32 = 34370;
+pub const GL_VERTEX_ATTRIB_ARRAY_POINTER: u32 = 34373;
+pub const GL_STENCIL_BACK_FUNC: u32 = 34816;
+pub const GL_STENCIL_BACK_FAIL: u32 = 34817;
+pub const GL_STENCIL_BACK_PASS_DEPTH_FAIL: u32 = 34818;
+pub const GL_STENCIL_BACK_PASS_DEPTH_PASS: u32 = 34819;
+pub const GL_MAX_DRAW_BUFFERS: u32 = 34852;
+pub const GL_DRAW_BUFFER0: u32 = 34853;
+pub const GL_DRAW_BUFFER1: u32 = 34854;
+pub const GL_DRAW_BUFFER2: u32 = 34855;
+pub const GL_DRAW_BUFFER3: u32 = 34856;
+pub const GL_DRAW_BUFFER4: u32 = 34857;
+pub const GL_DRAW_BUFFER5: u32 = 34858;
+pub const GL_DRAW_BUFFER6: u32 = 34859;
+pub const GL_DRAW_BUFFER7: u32 = 34860;
+pub const GL_DRAW_BUFFER8: u32 = 34861;
+pub const GL_DRAW_BUFFER9: u32 = 34862;
+pub const GL_DRAW_BUFFER10: u32 = 34863;
+pub const GL_DRAW_BUFFER11: u32 = 34864;
+pub const GL_DRAW_BUFFER12: u32 = 34865;
+pub const GL_DRAW_BUFFER13: u32 = 34866;
+pub const GL_DRAW_BUFFER14: u32 = 34867;
+pub const GL_DRAW_BUFFER15: u32 = 34868;
+pub const GL_BLEND_EQUATION_ALPHA: u32 = 34877;
+pub const GL_MAX_VERTEX_ATTRIBS: u32 = 34921;
+pub const GL_VERTEX_ATTRIB_ARRAY_NORMALIZED: u32 = 34922;
+pub const GL_MAX_TEXTURE_IMAGE_UNITS: u32 = 34930;
+pub const GL_FRAGMENT_SHADER: u32 = 35632;
+pub const GL_VERTEX_SHADER: u32 = 35633;
+pub const GL_MAX_FRAGMENT_UNIFORM_COMPONENTS: u32 = 35657;
+pub const GL_MAX_VERTEX_UNIFORM_COMPONENTS: u32 = 35658;
+pub const GL_MAX_VARYING_FLOATS: u32 = 35659;
+pub const GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS: u32 = 35660;
+pub const GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS: u32 = 35661;
+pub const GL_SHADER_TYPE: u32 = 35663;
+pub const GL_FLOAT_VEC2: u32 = 35664;
+pub const GL_FLOAT_VEC3: u32 = 35665;
+pub const GL_FLOAT_VEC4: u32 = 35666;
+pub const GL_INT_VEC2: u32 = 35667;
+pub const GL_INT_VEC3: u32 = 35668;
+pub const GL_INT_VEC4: u32 = 35669;
+pub const GL_BOOL: u32 = 35670;
+pub const GL_BOOL_VEC2: u32 = 35671;
+pub const GL_BOOL_VEC3: u32 = 35672;
+pub const GL_BOOL_VEC4: u32 = 35673;
+pub const GL_FLOAT_MAT2: u32 = 35674;
+pub const GL_FLOAT_MAT3: u32 = 35675;
+pub const GL_FLOAT_MAT4: u32 = 35676;
+pub const GL_SAMPLER_1D: u32 = 35677;
+pub const GL_SAMPLER_2D: u32 = 35678;
+pub const GL_SAMPLER_3D: u32 = 35679;
+pub const GL_SAMPLER_CUBE: u32 = 35680;
+pub const GL_SAMPLER_1D_SHADOW: u32 = 35681;
+pub const GL_SAMPLER_2D_SHADOW: u32 = 35682;
+pub const GL_DELETE_STATUS: u32 = 35712;
+pub const GL_COMPILE_STATUS: u32 = 35713;
+pub const GL_LINK_STATUS: u32 = 35714;
+pub const GL_VALIDATE_STATUS: u32 = 35715;
+pub const GL_INFO_LOG_LENGTH: u32 = 35716;
+pub const GL_ATTACHED_SHADERS: u32 = 35717;
+pub const GL_ACTIVE_UNIFORMS: u32 = 35718;
+pub const GL_ACTIVE_UNIFORM_MAX_LENGTH: u32 = 35719;
+pub const GL_SHADER_SOURCE_LENGTH: u32 = 35720;
+pub const GL_ACTIVE_ATTRIBUTES: u32 = 35721;
+pub const GL_ACTIVE_ATTRIBUTE_MAX_LENGTH: u32 = 35722;
+pub const GL_FRAGMENT_SHADER_DERIVATIVE_HINT: u32 = 35723;
+pub const GL_SHADING_LANGUAGE_VERSION: u32 = 35724;
+pub const GL_CURRENT_PROGRAM: u32 = 35725;
+pub const GL_POINT_SPRITE_COORD_ORIGIN: u32 = 36000;
+pub const GL_LOWER_LEFT: u32 = 36001;
+pub const GL_UPPER_LEFT: u32 = 36002;
+pub const GL_STENCIL_BACK_REF: u32 = 36003;
+pub const GL_STENCIL_BACK_VALUE_MASK: u32 = 36004;
+pub const GL_STENCIL_BACK_WRITEMASK: u32 = 36005;
+pub const GL_PIXEL_PACK_BUFFER: u32 = 35051;
+pub const GL_PIXEL_UNPACK_BUFFER: u32 = 35052;
+pub const GL_PIXEL_PACK_BUFFER_BINDING: u32 = 35053;
+pub const GL_PIXEL_UNPACK_BUFFER_BINDING: u32 = 35055;
+pub const GL_FLOAT_MAT2x3: u32 = 35685;
+pub const GL_FLOAT_MAT2x4: u32 = 35686;
+pub const GL_FLOAT_MAT3x2: u32 = 35687;
+pub const GL_FLOAT_MAT3x4: u32 = 35688;
+pub const GL_FLOAT_MAT4x2: u32 = 35689;
+pub const GL_FLOAT_MAT4x3: u32 = 35690;
+pub const GL_SRGB: u32 = 35904;
+pub const GL_SRGB8: u32 = 35905;
+pub const GL_SRGB_ALPHA: u32 = 35906;
+pub const GL_SRGB8_ALPHA8: u32 = 35907;
+pub const GL_COMPRESSED_SRGB: u32 = 35912;
+pub const GL_COMPRESSED_SRGB_ALPHA: u32 = 35913;
+pub const GL_COMPARE_REF_TO_TEXTURE: u32 = 34894;
+pub const GL_CLIP_DISTANCE0: u32 = 12288;
+pub const GL_CLIP_DISTANCE1: u32 = 12289;
+pub const GL_CLIP_DISTANCE2: u32 = 12290;
+pub const GL_CLIP_DISTANCE3: u32 = 12291;
+pub const GL_CLIP_DISTANCE4: u32 = 12292;
+pub const GL_CLIP_DISTANCE5: u32 = 12293;
+pub const GL_CLIP_DISTANCE6: u32 = 12294;
+pub const GL_CLIP_DISTANCE7: u32 = 12295;
+pub const GL_MAX_CLIP_DISTANCES: u32 = 3378;
+pub const GL_MAJOR_VERSION: u32 = 33307;
+pub const GL_MINOR_VERSION: u32 = 33308;
+pub const GL_NUM_EXTENSIONS: u32 = 33309;
+pub const GL_CONTEXT_FLAGS: u32 = 33310;
+pub const GL_COMPRESSED_RED: u32 = 33317;
+pub const GL_COMPRESSED_RG: u32 = 33318;
+pub const GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT: u32 = 1;
+pub const GL_RGBA32F: u32 = 34836;
+pub const GL_RGB32F: u32 = 34837;
+pub const GL_RGBA16F: u32 = 34842;
+pub const GL_RGB16F: u32 = 34843;
+pub const GL_VERTEX_ATTRIB_ARRAY_INTEGER: u32 = 35069;
+pub const GL_MAX_ARRAY_TEXTURE_LAYERS: u32 = 35071;
+pub const GL_MIN_PROGRAM_TEXEL_OFFSET: u32 = 35076;
+pub const GL_MAX_PROGRAM_TEXEL_OFFSET: u32 = 35077;
+pub const GL_CLAMP_READ_COLOR: u32 = 35100;
+pub const GL_FIXED_ONLY: u32 = 35101;
+pub const GL_MAX_VARYING_COMPONENTS: u32 = 35659;
+pub const GL_TEXTURE_1D_ARRAY: u32 = 35864;
+pub const GL_PROXY_TEXTURE_1D_ARRAY: u32 = 35865;
+pub const GL_TEXTURE_2D_ARRAY: u32 = 35866;
+pub const GL_PROXY_TEXTURE_2D_ARRAY: u32 = 35867;
+pub const GL_TEXTURE_BINDING_1D_ARRAY: u32 = 35868;
+pub const GL_TEXTURE_BINDING_2D_ARRAY: u32 = 35869;
+pub const GL_R11F_G11F_B10F: u32 = 35898;
+pub const GL_UNSIGNED_INT_10F_11F_11F_REV: u32 = 35899;
+pub const GL_RGB9_E5: u32 = 35901;
+pub const GL_UNSIGNED_INT_5_9_9_9_REV: u32 = 35902;
+pub const GL_TEXTURE_SHARED_SIZE: u32 = 35903;
+pub const GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH: u32 = 35958;
+pub const GL_TRANSFORM_FEEDBACK_BUFFER_MODE: u32 = 35967;
+pub const GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS: u32 = 35968;
+pub const GL_TRANSFORM_FEEDBACK_VARYINGS: u32 = 35971;
+pub const GL_TRANSFORM_FEEDBACK_BUFFER_START: u32 = 35972;
+pub const GL_TRANSFORM_FEEDBACK_BUFFER_SIZE: u32 = 35973;
+pub const GL_PRIMITIVES_GENERATED: u32 = 35975;
+pub const GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN: u32 = 35976;
+pub const GL_RASTERIZER_DISCARD: u32 = 35977;
+pub const GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS: u32 = 35978;
+pub const GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS: u32 = 35979;
+pub const GL_INTERLEAVED_ATTRIBS: u32 = 35980;
+pub const GL_SEPARATE_ATTRIBS: u32 = 35981;
+pub const GL_TRANSFORM_FEEDBACK_BUFFER: u32 = 35982;
+pub const GL_TRANSFORM_FEEDBACK_BUFFER_BINDING: u32 = 35983;
+pub const GL_RGBA32UI: u32 = 36208;
+pub const GL_RGB32UI: u32 = 36209;
+pub const GL_RGBA16UI: u32 = 36214;
+pub const GL_RGB16UI: u32 = 36215;
+pub const GL_RGBA8UI: u32 = 36220;
+pub const GL_RGB8UI: u32 = 36221;
+pub const GL_RGBA32I: u32 = 36226;
+pub const GL_RGB32I: u32 = 36227;
+pub const GL_RGBA16I: u32 = 36232;
+pub const GL_RGB16I: u32 = 36233;
+pub const GL_RGBA8I: u32 = 36238;
+pub const GL_RGB8I: u32 = 36239;
+pub const GL_RED_INTEGER: u32 = 36244;
+pub const GL_GREEN_INTEGER: u32 = 36245;
+pub const GL_BLUE_INTEGER: u32 = 36246;
+pub const GL_RGB_INTEGER: u32 = 36248;
+pub const GL_RGBA_INTEGER: u32 = 36249;
+pub const GL_BGR_INTEGER: u32 = 36250;
+pub const GL_BGRA_INTEGER: u32 = 36251;
+pub const GL_SAMPLER_1D_ARRAY: u32 = 36288;
+pub const GL_SAMPLER_2D_ARRAY: u32 = 36289;
+pub const GL_SAMPLER_1D_ARRAY_SHADOW: u32 = 36291;
+pub const GL_SAMPLER_2D_ARRAY_SHADOW: u32 = 36292;
+pub const GL_SAMPLER_CUBE_SHADOW: u32 = 36293;
+pub const GL_UNSIGNED_INT_VEC2: u32 = 36294;
+pub const GL_UNSIGNED_INT_VEC3: u32 = 36295;
+pub const GL_UNSIGNED_INT_VEC4: u32 = 36296;
+pub const GL_INT_SAMPLER_1D: u32 = 36297;
+pub const GL_INT_SAMPLER_2D: u32 = 36298;
+pub const GL_INT_SAMPLER_3D: u32 = 36299;
+pub const GL_INT_SAMPLER_CUBE: u32 = 36300;
+pub const GL_INT_SAMPLER_1D_ARRAY: u32 = 36302;
+pub const GL_INT_SAMPLER_2D_ARRAY: u32 = 36303;
+pub const GL_UNSIGNED_INT_SAMPLER_1D: u32 = 36305;
+pub const GL_UNSIGNED_INT_SAMPLER_2D: u32 = 36306;
+pub const GL_UNSIGNED_INT_SAMPLER_3D: u32 = 36307;
+pub const GL_UNSIGNED_INT_SAMPLER_CUBE: u32 = 36308;
+pub const GL_UNSIGNED_INT_SAMPLER_1D_ARRAY: u32 = 36310;
+pub const GL_UNSIGNED_INT_SAMPLER_2D_ARRAY: u32 = 36311;
+pub const GL_QUERY_WAIT: u32 = 36371;
+pub const GL_QUERY_NO_WAIT: u32 = 36372;
+pub const GL_QUERY_BY_REGION_WAIT: u32 = 36373;
+pub const GL_QUERY_BY_REGION_NO_WAIT: u32 = 36374;
+pub const GL_BUFFER_ACCESS_FLAGS: u32 = 37151;
+pub const GL_BUFFER_MAP_LENGTH: u32 = 37152;
+pub const GL_BUFFER_MAP_OFFSET: u32 = 37153;
+pub const GL_DEPTH_COMPONENT32F: u32 = 36012;
+pub const GL_DEPTH32F_STENCIL8: u32 = 36013;
+pub const GL_FLOAT_32_UNSIGNED_INT_24_8_REV: u32 = 36269;
+pub const GL_INVALID_FRAMEBUFFER_OPERATION: u32 = 1286;
+pub const GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING: u32 = 33296;
+pub const GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE: u32 = 33297;
+pub const GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE: u32 = 33298;
+pub const GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE: u32 = 33299;
+pub const GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE: u32 = 33300;
+pub const GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE: u32 = 33301;
+pub const GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE: u32 = 33302;
+pub const GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE: u32 = 33303;
+pub const GL_FRAMEBUFFER_DEFAULT: u32 = 33304;
+pub const GL_FRAMEBUFFER_UNDEFINED: u32 = 33305;
+pub const GL_DEPTH_STENCIL_ATTACHMENT: u32 = 33306;
+pub const GL_MAX_RENDERBUFFER_SIZE: u32 = 34024;
+pub const GL_DEPTH_STENCIL: u32 = 34041;
+pub const GL_UNSIGNED_INT_24_8: u32 = 34042;
+pub const GL_DEPTH24_STENCIL8: u32 = 35056;
+pub const GL_TEXTURE_STENCIL_SIZE: u32 = 35057;
+pub const GL_TEXTURE_RED_TYPE: u32 = 35856;
+pub const GL_TEXTURE_GREEN_TYPE: u32 = 35857;
+pub const GL_TEXTURE_BLUE_TYPE: u32 = 35858;
+pub const GL_TEXTURE_ALPHA_TYPE: u32 = 35859;
+pub const GL_TEXTURE_DEPTH_TYPE: u32 = 35862;
+pub const GL_UNSIGNED_NORMALIZED: u32 = 35863;
+pub const GL_FRAMEBUFFER_BINDING: u32 = 36006;
+pub const GL_DRAW_FRAMEBUFFER_BINDING: u32 = 36006;
+pub const GL_RENDERBUFFER_BINDING: u32 = 36007;
+pub const GL_READ_FRAMEBUFFER: u32 = 36008;
+pub const GL_DRAW_FRAMEBUFFER: u32 = 36009;
+pub const GL_READ_FRAMEBUFFER_BINDING: u32 = 36010;
+pub const GL_RENDERBUFFER_SAMPLES: u32 = 36011;
+pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: u32 = 36048;
+pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: u32 = 36049;
+pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: u32 = 36050;
+pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: u32 = 36051;
+pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER: u32 = 36052;
+pub const GL_FRAMEBUFFER_COMPLETE: u32 = 36053;
+pub const GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: u32 = 36054;
+pub const GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: u32 = 36055;
+pub const GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER: u32 = 36059;
+pub const GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER: u32 = 36060;
+pub const GL_FRAMEBUFFER_UNSUPPORTED: u32 = 36061;
+pub const GL_MAX_COLOR_ATTACHMENTS: u32 = 36063;
+pub const GL_COLOR_ATTACHMENT0: u32 = 36064;
+pub const GL_COLOR_ATTACHMENT1: u32 = 36065;
+pub const GL_COLOR_ATTACHMENT2: u32 = 36066;
+pub const GL_COLOR_ATTACHMENT3: u32 = 36067;
+pub const GL_COLOR_ATTACHMENT4: u32 = 36068;
+pub const GL_COLOR_ATTACHMENT5: u32 = 36069;
+pub const GL_COLOR_ATTACHMENT6: u32 = 36070;
+pub const GL_COLOR_ATTACHMENT7: u32 = 36071;
+pub const GL_COLOR_ATTACHMENT8: u32 = 36072;
+pub const GL_COLOR_ATTACHMENT9: u32 = 36073;
+pub const GL_COLOR_ATTACHMENT10: u32 = 36074;
+pub const GL_COLOR_ATTACHMENT11: u32 = 36075;
+pub const GL_COLOR_ATTACHMENT12: u32 = 36076;
+pub const GL_COLOR_ATTACHMENT13: u32 = 36077;
+pub const GL_COLOR_ATTACHMENT14: u32 = 36078;
+pub const GL_COLOR_ATTACHMENT15: u32 = 36079;
+pub const GL_COLOR_ATTACHMENT16: u32 = 36080;
+pub const GL_COLOR_ATTACHMENT17: u32 = 36081;
+pub const GL_COLOR_ATTACHMENT18: u32 = 36082;
+pub const GL_COLOR_ATTACHMENT19: u32 = 36083;
+pub const GL_COLOR_ATTACHMENT20: u32 = 36084;
+pub const GL_COLOR_ATTACHMENT21: u32 = 36085;
+pub const GL_COLOR_ATTACHMENT22: u32 = 36086;
+pub const GL_COLOR_ATTACHMENT23: u32 = 36087;
+pub const GL_COLOR_ATTACHMENT24: u32 = 36088;
+pub const GL_COLOR_ATTACHMENT25: u32 = 36089;
+pub const GL_COLOR_ATTACHMENT26: u32 = 36090;
+pub const GL_COLOR_ATTACHMENT27: u32 = 36091;
+pub const GL_COLOR_ATTACHMENT28: u32 = 36092;
+pub const GL_COLOR_ATTACHMENT29: u32 = 36093;
+pub const GL_COLOR_ATTACHMENT30: u32 = 36094;
+pub const GL_COLOR_ATTACHMENT31: u32 = 36095;
+pub const GL_DEPTH_ATTACHMENT: u32 = 36096;
+pub const GL_STENCIL_ATTACHMENT: u32 = 36128;
+pub const GL_FRAMEBUFFER: u32 = 36160;
+pub const GL_RENDERBUFFER: u32 = 36161;
+pub const GL_RENDERBUFFER_WIDTH: u32 = 36162;
+pub const GL_RENDERBUFFER_HEIGHT: u32 = 36163;
+pub const GL_RENDERBUFFER_INTERNAL_FORMAT: u32 = 36164;
+pub const GL_STENCIL_INDEX1: u32 = 36166;
+pub const GL_STENCIL_INDEX4: u32 = 36167;
+pub const GL_STENCIL_INDEX8: u32 = 36168;
+pub const GL_STENCIL_INDEX16: u32 = 36169;
+pub const GL_RENDERBUFFER_RED_SIZE: u32 = 36176;
+pub const GL_RENDERBUFFER_GREEN_SIZE: u32 = 36177;
+pub const GL_RENDERBUFFER_BLUE_SIZE: u32 = 36178;
+pub const GL_RENDERBUFFER_ALPHA_SIZE: u32 = 36179;
+pub const GL_RENDERBUFFER_DEPTH_SIZE: u32 = 36180;
+pub const GL_RENDERBUFFER_STENCIL_SIZE: u32 = 36181;
+pub const GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE: u32 = 36182;
+pub const GL_MAX_SAMPLES: u32 = 36183;
+pub const GL_INDEX: u32 = 33314;
+pub const GL_FRAMEBUFFER_SRGB: u32 = 36281;
+pub const GL_HALF_FLOAT: u32 = 5131;
+pub const GL_MAP_READ_BIT: u32 = 1;
+pub const GL_MAP_WRITE_BIT: u32 = 2;
+pub const GL_MAP_INVALIDATE_RANGE_BIT: u32 = 4;
+pub const GL_MAP_INVALIDATE_BUFFER_BIT: u32 = 8;
+pub const GL_MAP_FLUSH_EXPLICIT_BIT: u32 = 16;
+pub const GL_MAP_UNSYNCHRONIZED_BIT: u32 = 32;
+pub const GL_COMPRESSED_RED_RGTC1: u32 = 36283;
+pub const GL_COMPRESSED_SIGNED_RED_RGTC1: u32 = 36284;
+pub const GL_COMPRESSED_RG_RGTC2: u32 = 36285;
+pub const GL_COMPRESSED_SIGNED_RG_RGTC2: u32 = 36286;
+pub const GL_RG: u32 = 33319;
+pub const GL_RG_INTEGER: u32 = 33320;
+pub const GL_R8: u32 = 33321;
+pub const GL_R16: u32 = 33322;
+pub const GL_RG8: u32 = 33323;
+pub const GL_RG16: u32 = 33324;
+pub const GL_R16F: u32 = 33325;
+pub const GL_R32F: u32 = 33326;
+pub const GL_RG16F: u32 = 33327;
+pub const GL_RG32F: u32 = 33328;
+pub const GL_R8I: u32 = 33329;
+pub const GL_R8UI: u32 = 33330;
+pub const GL_R16I: u32 = 33331;
+pub const GL_R16UI: u32 = 33332;
+pub const GL_R32I: u32 = 33333;
+pub const GL_R32UI: u32 = 33334;
+pub const GL_RG8I: u32 = 33335;
+pub const GL_RG8UI: u32 = 33336;
+pub const GL_RG16I: u32 = 33337;
+pub const GL_RG16UI: u32 = 33338;
+pub const GL_RG32I: u32 = 33339;
+pub const GL_RG32UI: u32 = 33340;
+pub const GL_VERTEX_ARRAY_BINDING: u32 = 34229;
+pub const GL_SAMPLER_2D_RECT: u32 = 35683;
+pub const GL_SAMPLER_2D_RECT_SHADOW: u32 = 35684;
+pub const GL_SAMPLER_BUFFER: u32 = 36290;
+pub const GL_INT_SAMPLER_2D_RECT: u32 = 36301;
+pub const GL_INT_SAMPLER_BUFFER: u32 = 36304;
+pub const GL_UNSIGNED_INT_SAMPLER_2D_RECT: u32 = 36309;
+pub const GL_UNSIGNED_INT_SAMPLER_BUFFER: u32 = 36312;
+pub const GL_TEXTURE_BUFFER: u32 = 35882;
+pub const GL_MAX_TEXTURE_BUFFER_SIZE: u32 = 35883;
+pub const GL_TEXTURE_BINDING_BUFFER: u32 = 35884;
+pub const GL_TEXTURE_BUFFER_DATA_STORE_BINDING: u32 = 35885;
+pub const GL_TEXTURE_RECTANGLE: u32 = 34037;
+pub const GL_TEXTURE_BINDING_RECTANGLE: u32 = 34038;
+pub const GL_PROXY_TEXTURE_RECTANGLE: u32 = 34039;
+pub const GL_MAX_RECTANGLE_TEXTURE_SIZE: u32 = 34040;
+pub const GL_R8_SNORM: u32 = 36756;
+pub const GL_RG8_SNORM: u32 = 36757;
+pub const GL_RGB8_SNORM: u32 = 36758;
+pub const GL_RGBA8_SNORM: u32 = 36759;
+pub const GL_R16_SNORM: u32 = 36760;
+pub const GL_RG16_SNORM: u32 = 36761;
+pub const GL_RGB16_SNORM: u32 = 36762;
+pub const GL_RGBA16_SNORM: u32 = 36763;
+pub const GL_SIGNED_NORMALIZED: u32 = 36764;
+pub const GL_PRIMITIVE_RESTART: u32 = 36765;
+pub const GL_PRIMITIVE_RESTART_INDEX: u32 = 36766;
+pub const GL_COPY_READ_BUFFER: u32 = 36662;
+pub const GL_COPY_WRITE_BUFFER: u32 = 36663;
+pub const GL_UNIFORM_BUFFER: u32 = 35345;
+pub const GL_UNIFORM_BUFFER_BINDING: u32 = 35368;
+pub const GL_UNIFORM_BUFFER_START: u32 = 35369;
+pub const GL_UNIFORM_BUFFER_SIZE: u32 = 35370;
+pub const GL_MAX_VERTEX_UNIFORM_BLOCKS: u32 = 35371;
+pub const GL_MAX_GEOMETRY_UNIFORM_BLOCKS: u32 = 35372;
+pub const GL_MAX_FRAGMENT_UNIFORM_BLOCKS: u32 = 35373;
+pub const GL_MAX_COMBINED_UNIFORM_BLOCKS: u32 = 35374;
+pub const GL_MAX_UNIFORM_BUFFER_BINDINGS: u32 = 35375;
+pub const GL_MAX_UNIFORM_BLOCK_SIZE: u32 = 35376;
+pub const GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS: u32 = 35377;
+pub const GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS: u32 = 35378;
+pub const GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS: u32 = 35379;
+pub const GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT: u32 = 35380;
+pub const GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH: u32 = 35381;
+pub const GL_ACTIVE_UNIFORM_BLOCKS: u32 = 35382;
+pub const GL_UNIFORM_TYPE: u32 = 35383;
+pub const GL_UNIFORM_SIZE: u32 = 35384;
+pub const GL_UNIFORM_NAME_LENGTH: u32 = 35385;
+pub const GL_UNIFORM_BLOCK_INDEX: u32 = 35386;
+pub const GL_UNIFORM_OFFSET: u32 = 35387;
+pub const GL_UNIFORM_ARRAY_STRIDE: u32 = 35388;
+pub const GL_UNIFORM_MATRIX_STRIDE: u32 = 35389;
+pub const GL_UNIFORM_IS_ROW_MAJOR: u32 = 35390;
+pub const GL_UNIFORM_BLOCK_BINDING: u32 = 35391;
+pub const GL_UNIFORM_BLOCK_DATA_SIZE: u32 = 35392;
+pub const GL_UNIFORM_BLOCK_NAME_LENGTH: u32 = 35393;
+pub const GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS: u32 = 35394;
+pub const GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES: u32 = 35395;
+pub const GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER: u32 = 35396;
+pub const GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER: u32 = 35397;
+pub const GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER: u32 = 35398;
+pub const GL_INVALID_INDEX: u32 = 4294967295;
+pub const GL_CONTEXT_CORE_PROFILE_BIT: u32 = 1;
+pub const GL_CONTEXT_COMPATIBILITY_PROFILE_BIT: u32 = 2;
+pub const GL_LINES_ADJACENCY: u32 = 10;
+pub const GL_LINE_STRIP_ADJACENCY: u32 = 11;
+pub const GL_TRIANGLES_ADJACENCY: u32 = 12;
+pub const GL_TRIANGLE_STRIP_ADJACENCY: u32 = 13;
+pub const GL_PROGRAM_POINT_SIZE: u32 = 34370;
+pub const GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS: u32 = 35881;
+pub const GL_FRAMEBUFFER_ATTACHMENT_LAYERED: u32 = 36263;
+pub const GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS: u32 = 36264;
+pub const GL_GEOMETRY_SHADER: u32 = 36313;
+pub const GL_GEOMETRY_VERTICES_OUT: u32 = 35094;
+pub const GL_GEOMETRY_INPUT_TYPE: u32 = 35095;
+pub const GL_GEOMETRY_OUTPUT_TYPE: u32 = 35096;
+pub const GL_MAX_GEOMETRY_UNIFORM_COMPONENTS: u32 = 36319;
+pub const GL_MAX_GEOMETRY_OUTPUT_VERTICES: u32 = 36320;
+pub const GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS: u32 = 36321;
+pub const GL_MAX_VERTEX_OUTPUT_COMPONENTS: u32 = 37154;
+pub const GL_MAX_GEOMETRY_INPUT_COMPONENTS: u32 = 37155;
+pub const GL_MAX_GEOMETRY_OUTPUT_COMPONENTS: u32 = 37156;
+pub const GL_MAX_FRAGMENT_INPUT_COMPONENTS: u32 = 37157;
+pub const GL_CONTEXT_PROFILE_MASK: u32 = 37158;
+pub const GL_DEPTH_CLAMP: u32 = 34383;
+pub const GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION: u32 = 36428;
+pub const GL_FIRST_VERTEX_CONVENTION: u32 = 36429;
+pub const GL_LAST_VERTEX_CONVENTION: u32 = 36430;
+pub const GL_PROVOKING_VERTEX: u32 = 36431;
+pub const GL_TEXTURE_CUBE_MAP_SEAMLESS: u32 = 34895;
+pub const GL_MAX_SERVER_WAIT_TIMEOUT: u32 = 37137;
+pub const GL_OBJECT_TYPE: u32 = 37138;
+pub const GL_SYNC_CONDITION: u32 = 37139;
+pub const GL_SYNC_STATUS: u32 = 37140;
+pub const GL_SYNC_FLAGS: u32 = 37141;
+pub const GL_SYNC_FENCE: u32 = 37142;
+pub const GL_SYNC_GPU_COMMANDS_COMPLETE: u32 = 37143;
+pub const GL_UNSIGNALED: u32 = 37144;
+pub const GL_SIGNALED: u32 = 37145;
+pub const GL_ALREADY_SIGNALED: u32 = 37146;
+pub const GL_TIMEOUT_EXPIRED: u32 = 37147;
+pub const GL_CONDITION_SATISFIED: u32 = 37148;
+pub const GL_WAIT_FAILED: u32 = 37149;
+pub const GL_TIMEOUT_IGNORED: i32 = -1;
+pub const GL_SYNC_FLUSH_COMMANDS_BIT: u32 = 1;
+pub const GL_SAMPLE_POSITION: u32 = 36432;
+pub const GL_SAMPLE_MASK: u32 = 36433;
+pub const GL_SAMPLE_MASK_VALUE: u32 = 36434;
+pub const GL_MAX_SAMPLE_MASK_WORDS: u32 = 36441;
+pub const GL_TEXTURE_2D_MULTISAMPLE: u32 = 37120;
+pub const GL_PROXY_TEXTURE_2D_MULTISAMPLE: u32 = 37121;
+pub const GL_TEXTURE_2D_MULTISAMPLE_ARRAY: u32 = 37122;
+pub const GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY: u32 = 37123;
+pub const GL_TEXTURE_BINDING_2D_MULTISAMPLE: u32 = 37124;
+pub const GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY: u32 = 37125;
+pub const GL_TEXTURE_SAMPLES: u32 = 37126;
+pub const GL_TEXTURE_FIXED_SAMPLE_LOCATIONS: u32 = 37127;
+pub const GL_SAMPLER_2D_MULTISAMPLE: u32 = 37128;
+pub const GL_INT_SAMPLER_2D_MULTISAMPLE: u32 = 37129;
+pub const GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE: u32 = 37130;
+pub const GL_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37131;
+pub const GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37132;
+pub const GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37133;
+pub const GL_MAX_COLOR_TEXTURE_SAMPLES: u32 = 37134;
+pub const GL_MAX_DEPTH_TEXTURE_SAMPLES: u32 = 37135;
+pub const GL_MAX_INTEGER_SAMPLES: u32 = 37136;
+pub const GL_VERTEX_ATTRIB_ARRAY_DIVISOR: u32 = 35070;
+pub const GL_SRC1_COLOR: u32 = 35065;
+pub const GL_ONE_MINUS_SRC1_COLOR: u32 = 35066;
+pub const GL_ONE_MINUS_SRC1_ALPHA: u32 = 35067;
+pub const GL_MAX_DUAL_SOURCE_DRAW_BUFFERS: u32 = 35068;
+pub const GL_ANY_SAMPLES_PASSED: u32 = 35887;
+pub const GL_SAMPLER_BINDING: u32 = 35097;
+pub const GL_RGB10_A2UI: u32 = 36975;
+pub const GL_TEXTURE_SWIZZLE_R: u32 = 36418;
+pub const GL_TEXTURE_SWIZZLE_G: u32 = 36419;
+pub const GL_TEXTURE_SWIZZLE_B: u32 = 36420;
+pub const GL_TEXTURE_SWIZZLE_A: u32 = 36421;
+pub const GL_TEXTURE_SWIZZLE_RGBA: u32 = 36422;
+pub const GL_TIME_ELAPSED: u32 = 35007;
+pub const GL_TIMESTAMP: u32 = 36392;
+pub const GL_INT_2_10_10_10_REV: u32 = 36255;
+pub const GL_VERSION_1_0: u32 = 1;
+pub const GL_VERSION_1_1: u32 = 1;
+pub const GL_VERSION_1_2: u32 = 1;
+pub const GL_VERSION_1_3: u32 = 1;
+pub const GL_VERSION_1_4: u32 = 1;
+pub const GL_VERSION_1_5: u32 = 1;
+pub const GL_VERSION_2_0: u32 = 1;
+pub const GL_VERSION_2_1: u32 = 1;
+pub const GL_VERSION_3_0: u32 = 1;
+pub const GL_VERSION_3_1: u32 = 1;
+pub const GL_VERSION_3_2: u32 = 1;
+pub const GL_VERSION_3_3: u32 = 1;
+pub const GL_MAX_DEBUG_MESSAGE_LENGTH_AMD: u32 = 37187;
+pub const GL_MAX_DEBUG_LOGGED_MESSAGES_AMD: u32 = 37188;
+pub const GL_DEBUG_LOGGED_MESSAGES_AMD: u32 = 37189;
+pub const GL_DEBUG_SEVERITY_HIGH_AMD: u32 = 37190;
+pub const GL_DEBUG_SEVERITY_MEDIUM_AMD: u32 = 37191;
+pub const GL_DEBUG_SEVERITY_LOW_AMD: u32 = 37192;
+pub const GL_DEBUG_CATEGORY_API_ERROR_AMD: u32 = 37193;
+pub const GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD: u32 = 37194;
+pub const GL_DEBUG_CATEGORY_DEPRECATION_AMD: u32 = 37195;
+pub const GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD: u32 = 37196;
+pub const GL_DEBUG_CATEGORY_PERFORMANCE_AMD: u32 = 37197;
+pub const GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD: u32 = 37198;
+pub const GL_DEBUG_CATEGORY_APPLICATION_AMD: u32 = 37199;
+pub const GL_DEBUG_CATEGORY_OTHER_AMD: u32 = 37200;
+pub const GL_QUERY_BUFFER_AMD: u32 = 37266;
+pub const GL_QUERY_BUFFER_BINDING_AMD: u32 = 37267;
+pub const GL_QUERY_RESULT_NO_WAIT_AMD: u32 = 37268;
+pub const GL_FIXED: u32 = 5132;
+pub const GL_IMPLEMENTATION_COLOR_READ_TYPE: u32 = 35738;
+pub const GL_IMPLEMENTATION_COLOR_READ_FORMAT: u32 = 35739;
+pub const GL_LOW_FLOAT: u32 = 36336;
+pub const GL_MEDIUM_FLOAT: u32 = 36337;
+pub const GL_HIGH_FLOAT: u32 = 36338;
+pub const GL_LOW_INT: u32 = 36339;
+pub const GL_MEDIUM_INT: u32 = 36340;
+pub const GL_HIGH_INT: u32 = 36341;
+pub const GL_SHADER_COMPILER: u32 = 36346;
+pub const GL_SHADER_BINARY_FORMATS: u32 = 36344;
+pub const GL_NUM_SHADER_BINARY_FORMATS: u32 = 36345;
+pub const GL_MAX_VERTEX_UNIFORM_VECTORS: u32 = 36347;
+pub const GL_MAX_VARYING_VECTORS: u32 = 36348;
+pub const GL_MAX_FRAGMENT_UNIFORM_VECTORS: u32 = 36349;
+pub const GL_RGB565: u32 = 36194;
+pub const GL_COMPRESSED_RGB8_ETC2: u32 = 37492;
+pub const GL_COMPRESSED_SRGB8_ETC2: u32 = 37493;
+pub const GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2: u32 = 37494;
+pub const GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2: u32 = 37495;
+pub const GL_COMPRESSED_RGBA8_ETC2_EAC: u32 = 37496;
+pub const GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC: u32 = 37497;
+pub const GL_COMPRESSED_R11_EAC: u32 = 37488;
+pub const GL_COMPRESSED_SIGNED_R11_EAC: u32 = 37489;
+pub const GL_COMPRESSED_RG11_EAC: u32 = 37490;
+pub const GL_COMPRESSED_SIGNED_RG11_EAC: u32 = 37491;
+pub const GL_PRIMITIVE_RESTART_FIXED_INDEX: u32 = 36201;
+pub const GL_ANY_SAMPLES_PASSED_CONSERVATIVE: u32 = 36202;
+pub const GL_MAX_ELEMENT_INDEX: u32 = 36203;
+pub const GL_MAP_PERSISTENT_BIT: u32 = 64;
+pub const GL_MAP_COHERENT_BIT: u32 = 128;
+pub const GL_DYNAMIC_STORAGE_BIT: u32 = 256;
+pub const GL_CLIENT_STORAGE_BIT: u32 = 512;
+pub const GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT: u32 = 16384;
+pub const GL_BUFFER_IMMUTABLE_STORAGE: u32 = 33311;
+pub const GL_BUFFER_STORAGE_FLAGS: u32 = 33312;
+pub const GL_UNPACK_COMPRESSED_BLOCK_WIDTH: u32 = 37159;
+pub const GL_UNPACK_COMPRESSED_BLOCK_HEIGHT: u32 = 37160;
+pub const GL_UNPACK_COMPRESSED_BLOCK_DEPTH: u32 = 37161;
+pub const GL_UNPACK_COMPRESSED_BLOCK_SIZE: u32 = 37162;
+pub const GL_PACK_COMPRESSED_BLOCK_WIDTH: u32 = 37163;
+pub const GL_PACK_COMPRESSED_BLOCK_HEIGHT: u32 = 37164;
+pub const GL_PACK_COMPRESSED_BLOCK_DEPTH: u32 = 37165;
+pub const GL_PACK_COMPRESSED_BLOCK_SIZE: u32 = 37166;
+pub const GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB: u32 = 33346;
+pub const GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB: u32 = 33347;
+pub const GL_DEBUG_CALLBACK_FUNCTION_ARB: u32 = 33348;
+pub const GL_DEBUG_CALLBACK_USER_PARAM_ARB: u32 = 33349;
+pub const GL_DEBUG_SOURCE_API_ARB: u32 = 33350;
+pub const GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB: u32 = 33351;
+pub const GL_DEBUG_SOURCE_SHADER_COMPILER_ARB: u32 = 33352;
+pub const GL_DEBUG_SOURCE_THIRD_PARTY_ARB: u32 = 33353;
+pub const GL_DEBUG_SOURCE_APPLICATION_ARB: u32 = 33354;
+pub const GL_DEBUG_SOURCE_OTHER_ARB: u32 = 33355;
+pub const GL_DEBUG_TYPE_ERROR_ARB: u32 = 33356;
+pub const GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB: u32 = 33357;
+pub const GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB: u32 = 33358;
+pub const GL_DEBUG_TYPE_PORTABILITY_ARB: u32 = 33359;
+pub const GL_DEBUG_TYPE_PERFORMANCE_ARB: u32 = 33360;
+pub const GL_DEBUG_TYPE_OTHER_ARB: u32 = 33361;
+pub const GL_MAX_DEBUG_MESSAGE_LENGTH_ARB: u32 = 37187;
+pub const GL_MAX_DEBUG_LOGGED_MESSAGES_ARB: u32 = 37188;
+pub const GL_DEBUG_LOGGED_MESSAGES_ARB: u32 = 37189;
+pub const GL_DEBUG_SEVERITY_HIGH_ARB: u32 = 37190;
+pub const GL_DEBUG_SEVERITY_MEDIUM_ARB: u32 = 37191;
+pub const GL_DEBUG_SEVERITY_LOW_ARB: u32 = 37192;
+pub const GL_DEPTH_COMPONENT16_ARB: u32 = 33189;
+pub const GL_DEPTH_COMPONENT24_ARB: u32 = 33190;
+pub const GL_DEPTH_COMPONENT32_ARB: u32 = 33191;
+pub const GL_TEXTURE_DEPTH_SIZE_ARB: u32 = 34890;
+pub const GL_DEPTH_TEXTURE_MODE_ARB: u32 = 34891;
+pub const GL_MAX_DRAW_BUFFERS_ARB: u32 = 34852;
+pub const GL_DRAW_BUFFER0_ARB: u32 = 34853;
+pub const GL_DRAW_BUFFER1_ARB: u32 = 34854;
+pub const GL_DRAW_BUFFER2_ARB: u32 = 34855;
+pub const GL_DRAW_BUFFER3_ARB: u32 = 34856;
+pub const GL_DRAW_BUFFER4_ARB: u32 = 34857;
+pub const GL_DRAW_BUFFER5_ARB: u32 = 34858;
+pub const GL_DRAW_BUFFER6_ARB: u32 = 34859;
+pub const GL_DRAW_BUFFER7_ARB: u32 = 34860;
+pub const GL_DRAW_BUFFER8_ARB: u32 = 34861;
+pub const GL_DRAW_BUFFER9_ARB: u32 = 34862;
+pub const GL_DRAW_BUFFER10_ARB: u32 = 34863;
+pub const GL_DRAW_BUFFER11_ARB: u32 = 34864;
+pub const GL_DRAW_BUFFER12_ARB: u32 = 34865;
+pub const GL_DRAW_BUFFER13_ARB: u32 = 34866;
+pub const GL_DRAW_BUFFER14_ARB: u32 = 34867;
+pub const GL_DRAW_BUFFER15_ARB: u32 = 34868;
+pub const GL_MAX_UNIFORM_LOCATIONS: u32 = 33390;
+pub const GL_FRAGMENT_PROGRAM_ARB: u32 = 34820;
+pub const GL_PROGRAM_FORMAT_ASCII_ARB: u32 = 34933;
+pub const GL_PROGRAM_LENGTH_ARB: u32 = 34343;
+pub const GL_PROGRAM_FORMAT_ARB: u32 = 34934;
+pub const GL_PROGRAM_BINDING_ARB: u32 = 34423;
+pub const GL_PROGRAM_INSTRUCTIONS_ARB: u32 = 34976;
+pub const GL_MAX_PROGRAM_INSTRUCTIONS_ARB: u32 = 34977;
+pub const GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB: u32 = 34978;
+pub const GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB: u32 = 34979;
+pub const GL_PROGRAM_TEMPORARIES_ARB: u32 = 34980;
+pub const GL_MAX_PROGRAM_TEMPORARIES_ARB: u32 = 34981;
+pub const GL_PROGRAM_NATIVE_TEMPORARIES_ARB: u32 = 34982;
+pub const GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB: u32 = 34983;
+pub const GL_PROGRAM_PARAMETERS_ARB: u32 = 34984;
+pub const GL_MAX_PROGRAM_PARAMETERS_ARB: u32 = 34985;
+pub const GL_PROGRAM_NATIVE_PARAMETERS_ARB: u32 = 34986;
+pub const GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB: u32 = 34987;
+pub const GL_PROGRAM_ATTRIBS_ARB: u32 = 34988;
+pub const GL_MAX_PROGRAM_ATTRIBS_ARB: u32 = 34989;
+pub const GL_PROGRAM_NATIVE_ATTRIBS_ARB: u32 = 34990;
+pub const GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB: u32 = 34991;
+pub const GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB: u32 = 34996;
+pub const GL_MAX_PROGRAM_ENV_PARAMETERS_ARB: u32 = 34997;
+pub const GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB: u32 = 34998;
+pub const GL_PROGRAM_ALU_INSTRUCTIONS_ARB: u32 = 34821;
+pub const GL_PROGRAM_TEX_INSTRUCTIONS_ARB: u32 = 34822;
+pub const GL_PROGRAM_TEX_INDIRECTIONS_ARB: u32 = 34823;
+pub const GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB: u32 = 34824;
+pub const GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB: u32 = 34825;
+pub const GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB: u32 = 34826;
+pub const GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB: u32 = 34827;
+pub const GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB: u32 = 34828;
+pub const GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB: u32 = 34829;
+pub const GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB: u32 = 34830;
+pub const GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB: u32 = 34831;
+pub const GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB: u32 = 34832;
+pub const GL_PROGRAM_STRING_ARB: u32 = 34344;
+pub const GL_PROGRAM_ERROR_POSITION_ARB: u32 = 34379;
+pub const GL_CURRENT_MATRIX_ARB: u32 = 34369;
+pub const GL_TRANSPOSE_CURRENT_MATRIX_ARB: u32 = 34999;
+pub const GL_CURRENT_MATRIX_STACK_DEPTH_ARB: u32 = 34368;
+pub const GL_MAX_PROGRAM_MATRICES_ARB: u32 = 34351;
+pub const GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB: u32 = 34350;
+pub const GL_MAX_TEXTURE_COORDS_ARB: u32 = 34929;
+pub const GL_MAX_TEXTURE_IMAGE_UNITS_ARB: u32 = 34930;
+pub const GL_PROGRAM_ERROR_STRING_ARB: u32 = 34932;
+pub const GL_MATRIX0_ARB: u32 = 35008;
+pub const GL_MATRIX1_ARB: u32 = 35009;
+pub const GL_MATRIX2_ARB: u32 = 35010;
+pub const GL_MATRIX3_ARB: u32 = 35011;
+pub const GL_MATRIX4_ARB: u32 = 35012;
+pub const GL_MATRIX5_ARB: u32 = 35013;
+pub const GL_MATRIX6_ARB: u32 = 35014;
+pub const GL_MATRIX7_ARB: u32 = 35015;
+pub const GL_MATRIX8_ARB: u32 = 35016;
+pub const GL_MATRIX9_ARB: u32 = 35017;
+pub const GL_MATRIX10_ARB: u32 = 35018;
+pub const GL_MATRIX11_ARB: u32 = 35019;
+pub const GL_MATRIX12_ARB: u32 = 35020;
+pub const GL_MATRIX13_ARB: u32 = 35021;
+pub const GL_MATRIX14_ARB: u32 = 35022;
+pub const GL_MATRIX15_ARB: u32 = 35023;
+pub const GL_MATRIX16_ARB: u32 = 35024;
+pub const GL_MATRIX17_ARB: u32 = 35025;
+pub const GL_MATRIX18_ARB: u32 = 35026;
+pub const GL_MATRIX19_ARB: u32 = 35027;
+pub const GL_MATRIX20_ARB: u32 = 35028;
+pub const GL_MATRIX21_ARB: u32 = 35029;
+pub const GL_MATRIX22_ARB: u32 = 35030;
+pub const GL_MATRIX23_ARB: u32 = 35031;
+pub const GL_MATRIX24_ARB: u32 = 35032;
+pub const GL_MATRIX25_ARB: u32 = 35033;
+pub const GL_MATRIX26_ARB: u32 = 35034;
+pub const GL_MATRIX27_ARB: u32 = 35035;
+pub const GL_MATRIX28_ARB: u32 = 35036;
+pub const GL_MATRIX29_ARB: u32 = 35037;
+pub const GL_MATRIX30_ARB: u32 = 35038;
+pub const GL_MATRIX31_ARB: u32 = 35039;
+pub const GL_FRAGMENT_SHADER_ARB: u32 = 35632;
+pub const GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB: u32 = 35657;
+pub const GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB: u32 = 35723;
+pub const GL_MULTISAMPLE_ARB: u32 = 32925;
+pub const GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: u32 = 32926;
+pub const GL_SAMPLE_ALPHA_TO_ONE_ARB: u32 = 32927;
+pub const GL_SAMPLE_COVERAGE_ARB: u32 = 32928;
+pub const GL_SAMPLE_BUFFERS_ARB: u32 = 32936;
+pub const GL_SAMPLES_ARB: u32 = 32937;
+pub const GL_SAMPLE_COVERAGE_VALUE_ARB: u32 = 32938;
+pub const GL_SAMPLE_COVERAGE_INVERT_ARB: u32 = 32939;
+pub const GL_MULTISAMPLE_BIT_ARB: u32 = 536870912;
+pub const GL_SAMPLE_LOCATION_SUBPIXEL_BITS_ARB: u32 = 37693;
+pub const GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_ARB: u32 = 37694;
+pub const GL_SAMPLE_LOCATION_PIXEL_GRID_HEIGHT_ARB: u32 = 37695;
+pub const GL_PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE_ARB: u32 = 37696;
+pub const GL_SAMPLE_LOCATION_ARB: u32 = 36432;
+pub const GL_PROGRAMMABLE_SAMPLE_LOCATION_ARB: u32 = 37697;
+pub const GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_ARB: u32 = 37698;
+pub const GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_ARB: u32 = 37699;
+pub const GL_COMPRESSED_ALPHA_ARB: u32 = 34025;
+pub const GL_COMPRESSED_LUMINANCE_ARB: u32 = 34026;
+pub const GL_COMPRESSED_LUMINANCE_ALPHA_ARB: u32 = 34027;
+pub const GL_COMPRESSED_INTENSITY_ARB: u32 = 34028;
+pub const GL_COMPRESSED_RGB_ARB: u32 = 34029;
+pub const GL_COMPRESSED_RGBA_ARB: u32 = 34030;
+pub const GL_TEXTURE_COMPRESSION_HINT_ARB: u32 = 34031;
+pub const GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB: u32 = 34464;
+pub const GL_TEXTURE_COMPRESSED_ARB: u32 = 34465;
+pub const GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB: u32 = 34466;
+pub const GL_COMPRESSED_TEXTURE_FORMATS_ARB: u32 = 34467;
+pub const GL_TEXTURE_RED_TYPE_ARB: u32 = 35856;
+pub const GL_TEXTURE_GREEN_TYPE_ARB: u32 = 35857;
+pub const GL_TEXTURE_BLUE_TYPE_ARB: u32 = 35858;
+pub const GL_TEXTURE_ALPHA_TYPE_ARB: u32 = 35859;
+pub const GL_TEXTURE_LUMINANCE_TYPE_ARB: u32 = 35860;
+pub const GL_TEXTURE_INTENSITY_TYPE_ARB: u32 = 35861;
+pub const GL_TEXTURE_DEPTH_TYPE_ARB: u32 = 35862;
+pub const GL_UNSIGNED_NORMALIZED_ARB: u32 = 35863;
+pub const GL_RGBA32F_ARB: u32 = 34836;
+pub const GL_RGB32F_ARB: u32 = 34837;
+pub const GL_ALPHA32F_ARB: u32 = 34838;
+pub const GL_INTENSITY32F_ARB: u32 = 34839;
+pub const GL_LUMINANCE32F_ARB: u32 = 34840;
+pub const GL_LUMINANCE_ALPHA32F_ARB: u32 = 34841;
+pub const GL_RGBA16F_ARB: u32 = 34842;
+pub const GL_RGB16F_ARB: u32 = 34843;
+pub const GL_ALPHA16F_ARB: u32 = 34844;
+pub const GL_INTENSITY16F_ARB: u32 = 34845;
+pub const GL_LUMINANCE16F_ARB: u32 = 34846;
+pub const GL_LUMINANCE_ALPHA16F_ARB: u32 = 34847;
+pub const GL_VERTEX_ATTRIB_BINDING: u32 = 33492;
+pub const GL_VERTEX_ATTRIB_RELATIVE_OFFSET: u32 = 33493;
+pub const GL_VERTEX_BINDING_DIVISOR: u32 = 33494;
+pub const GL_VERTEX_BINDING_OFFSET: u32 = 33495;
+pub const GL_VERTEX_BINDING_STRIDE: u32 = 33496;
+pub const GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET: u32 = 33497;
+pub const GL_MAX_VERTEX_ATTRIB_BINDINGS: u32 = 33498;
+pub const GL_BUFFER_SIZE_ARB: u32 = 34660;
+pub const GL_BUFFER_USAGE_ARB: u32 = 34661;
+pub const GL_ARRAY_BUFFER_ARB: u32 = 34962;
+pub const GL_ELEMENT_ARRAY_BUFFER_ARB: u32 = 34963;
+pub const GL_ARRAY_BUFFER_BINDING_ARB: u32 = 34964;
+pub const GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB: u32 = 34965;
+pub const GL_VERTEX_ARRAY_BUFFER_BINDING_ARB: u32 = 34966;
+pub const GL_NORMAL_ARRAY_BUFFER_BINDING_ARB: u32 = 34967;
+pub const GL_COLOR_ARRAY_BUFFER_BINDING_ARB: u32 = 34968;
+pub const GL_INDEX_ARRAY_BUFFER_BINDING_ARB: u32 = 34969;
+pub const GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB: u32 = 34970;
+pub const GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB: u32 = 34971;
+pub const GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB: u32 = 34972;
+pub const GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB: u32 = 34973;
+pub const GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB: u32 = 34974;
+pub const GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB: u32 = 34975;
+pub const GL_READ_ONLY_ARB: u32 = 35000;
+pub const GL_WRITE_ONLY_ARB: u32 = 35001;
+pub const GL_READ_WRITE_ARB: u32 = 35002;
+pub const GL_BUFFER_ACCESS_ARB: u32 = 35003;
+pub const GL_BUFFER_MAPPED_ARB: u32 = 35004;
+pub const GL_BUFFER_MAP_POINTER_ARB: u32 = 35005;
+pub const GL_STREAM_DRAW_ARB: u32 = 35040;
+pub const GL_STREAM_READ_ARB: u32 = 35041;
+pub const GL_STREAM_COPY_ARB: u32 = 35042;
+pub const GL_STATIC_DRAW_ARB: u32 = 35044;
+pub const GL_STATIC_READ_ARB: u32 = 35045;
+pub const GL_STATIC_COPY_ARB: u32 = 35046;
+pub const GL_DYNAMIC_DRAW_ARB: u32 = 35048;
+pub const GL_DYNAMIC_READ_ARB: u32 = 35049;
+pub const GL_DYNAMIC_COPY_ARB: u32 = 35050;
+pub const GL_COLOR_SUM_ARB: u32 = 33880;
+pub const GL_VERTEX_PROGRAM_ARB: u32 = 34336;
+pub const GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB: u32 = 34338;
+pub const GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB: u32 = 34339;
+pub const GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB: u32 = 34340;
+pub const GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB: u32 = 34341;
+pub const GL_CURRENT_VERTEX_ATTRIB_ARB: u32 = 34342;
+pub const GL_VERTEX_PROGRAM_POINT_SIZE_ARB: u32 = 34370;
+pub const GL_VERTEX_PROGRAM_TWO_SIDE_ARB: u32 = 34371;
+pub const GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB: u32 = 34373;
+pub const GL_MAX_VERTEX_ATTRIBS_ARB: u32 = 34921;
+pub const GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB: u32 = 34922;
+pub const GL_PROGRAM_ADDRESS_REGISTERS_ARB: u32 = 34992;
+pub const GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB: u32 = 34993;
+pub const GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB: u32 = 34994;
+pub const GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB: u32 = 34995;
+pub const GL_VERTEX_SHADER_ARB: u32 = 35633;
+pub const GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB: u32 = 35658;
+pub const GL_MAX_VARYING_FLOATS_ARB: u32 = 35659;
+pub const GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB: u32 = 35660;
+pub const GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB: u32 = 35661;
+pub const GL_OBJECT_ACTIVE_ATTRIBUTES_ARB: u32 = 35721;
+pub const GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB: u32 = 35722;
+pub const GL_FLOAT_VEC2_ARB: u32 = 35664;
+pub const GL_FLOAT_VEC3_ARB: u32 = 35665;
+pub const GL_FLOAT_VEC4_ARB: u32 = 35666;
+pub const GL_FLOAT_MAT2_ARB: u32 = 35674;
+pub const GL_FLOAT_MAT3_ARB: u32 = 35675;
+pub const GL_FLOAT_MAT4_ARB: u32 = 35676;
+pub const GL_ELEMENT_ARRAY_ATI: u32 = 34664;
+pub const GL_ELEMENT_ARRAY_TYPE_ATI: u32 = 34665;
+pub const GL_ELEMENT_ARRAY_POINTER_ATI: u32 = 34666;
+pub const GL_FRAGMENT_SHADER_ATI: u32 = 35104;
+pub const GL_REG_0_ATI: u32 = 35105;
+pub const GL_REG_1_ATI: u32 = 35106;
+pub const GL_REG_2_ATI: u32 = 35107;
+pub const GL_REG_3_ATI: u32 = 35108;
+pub const GL_REG_4_ATI: u32 = 35109;
+pub const GL_REG_5_ATI: u32 = 35110;
+pub const GL_REG_6_ATI: u32 = 35111;
+pub const GL_REG_7_ATI: u32 = 35112;
+pub const GL_REG_8_ATI: u32 = 35113;
+pub const GL_REG_9_ATI: u32 = 35114;
+pub const GL_REG_10_ATI: u32 = 35115;
+pub const GL_REG_11_ATI: u32 = 35116;
+pub const GL_REG_12_ATI: u32 = 35117;
+pub const GL_REG_13_ATI: u32 = 35118;
+pub const GL_REG_14_ATI: u32 = 35119;
+pub const GL_REG_15_ATI: u32 = 35120;
+pub const GL_REG_16_ATI: u32 = 35121;
+pub const GL_REG_17_ATI: u32 = 35122;
+pub const GL_REG_18_ATI: u32 = 35123;
+pub const GL_REG_19_ATI: u32 = 35124;
+pub const GL_REG_20_ATI: u32 = 35125;
+pub const GL_REG_21_ATI: u32 = 35126;
+pub const GL_REG_22_ATI: u32 = 35127;
+pub const GL_REG_23_ATI: u32 = 35128;
+pub const GL_REG_24_ATI: u32 = 35129;
+pub const GL_REG_25_ATI: u32 = 35130;
+pub const GL_REG_26_ATI: u32 = 35131;
+pub const GL_REG_27_ATI: u32 = 35132;
+pub const GL_REG_28_ATI: u32 = 35133;
+pub const GL_REG_29_ATI: u32 = 35134;
+pub const GL_REG_30_ATI: u32 = 35135;
+pub const GL_REG_31_ATI: u32 = 35136;
+pub const GL_CON_0_ATI: u32 = 35137;
+pub const GL_CON_1_ATI: u32 = 35138;
+pub const GL_CON_2_ATI: u32 = 35139;
+pub const GL_CON_3_ATI: u32 = 35140;
+pub const GL_CON_4_ATI: u32 = 35141;
+pub const GL_CON_5_ATI: u32 = 35142;
+pub const GL_CON_6_ATI: u32 = 35143;
+pub const GL_CON_7_ATI: u32 = 35144;
+pub const GL_CON_8_ATI: u32 = 35145;
+pub const GL_CON_9_ATI: u32 = 35146;
+pub const GL_CON_10_ATI: u32 = 35147;
+pub const GL_CON_11_ATI: u32 = 35148;
+pub const GL_CON_12_ATI: u32 = 35149;
+pub const GL_CON_13_ATI: u32 = 35150;
+pub const GL_CON_14_ATI: u32 = 35151;
+pub const GL_CON_15_ATI: u32 = 35152;
+pub const GL_CON_16_ATI: u32 = 35153;
+pub const GL_CON_17_ATI: u32 = 35154;
+pub const GL_CON_18_ATI: u32 = 35155;
+pub const GL_CON_19_ATI: u32 = 35156;
+pub const GL_CON_20_ATI: u32 = 35157;
+pub const GL_CON_21_ATI: u32 = 35158;
+pub const GL_CON_22_ATI: u32 = 35159;
+pub const GL_CON_23_ATI: u32 = 35160;
+pub const GL_CON_24_ATI: u32 = 35161;
+pub const GL_CON_25_ATI: u32 = 35162;
+pub const GL_CON_26_ATI: u32 = 35163;
+pub const GL_CON_27_ATI: u32 = 35164;
+pub const GL_CON_28_ATI: u32 = 35165;
+pub const GL_CON_29_ATI: u32 = 35166;
+pub const GL_CON_30_ATI: u32 = 35167;
+pub const GL_CON_31_ATI: u32 = 35168;
+pub const GL_MOV_ATI: u32 = 35169;
+pub const GL_ADD_ATI: u32 = 35171;
+pub const GL_MUL_ATI: u32 = 35172;
+pub const GL_SUB_ATI: u32 = 35173;
+pub const GL_DOT3_ATI: u32 = 35174;
+pub const GL_DOT4_ATI: u32 = 35175;
+pub const GL_MAD_ATI: u32 = 35176;
+pub const GL_LERP_ATI: u32 = 35177;
+pub const GL_CND_ATI: u32 = 35178;
+pub const GL_CND0_ATI: u32 = 35179;
+pub const GL_DOT2_ADD_ATI: u32 = 35180;
+pub const GL_SECONDARY_INTERPOLATOR_ATI: u32 = 35181;
+pub const GL_NUM_FRAGMENT_REGISTERS_ATI: u32 = 35182;
+pub const GL_NUM_FRAGMENT_CONSTANTS_ATI: u32 = 35183;
+pub const GL_NUM_PASSES_ATI: u32 = 35184;
+pub const GL_NUM_INSTRUCTIONS_PER_PASS_ATI: u32 = 35185;
+pub const GL_NUM_INSTRUCTIONS_TOTAL_ATI: u32 = 35186;
+pub const GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: u32 = 35187;
+pub const GL_NUM_LOOPBACK_COMPONENTS_ATI: u32 = 35188;
+pub const GL_COLOR_ALPHA_PAIRING_ATI: u32 = 35189;
+pub const GL_SWIZZLE_STR_ATI: u32 = 35190;
+pub const GL_SWIZZLE_STQ_ATI: u32 = 35191;
+pub const GL_SWIZZLE_STR_DR_ATI: u32 = 35192;
+pub const GL_SWIZZLE_STQ_DQ_ATI: u32 = 35193;
+pub const GL_SWIZZLE_STRQ_ATI: u32 = 35194;
+pub const GL_SWIZZLE_STRQ_DQ_ATI: u32 = 35195;
+pub const GL_RED_BIT_ATI: u32 = 1;
+pub const GL_GREEN_BIT_ATI: u32 = 2;
+pub const GL_BLUE_BIT_ATI: u32 = 4;
+pub const GL_2X_BIT_ATI: u32 = 1;
+pub const GL_4X_BIT_ATI: u32 = 2;
+pub const GL_8X_BIT_ATI: u32 = 4;
+pub const GL_HALF_BIT_ATI: u32 = 8;
+pub const GL_QUARTER_BIT_ATI: u32 = 16;
+pub const GL_EIGHTH_BIT_ATI: u32 = 32;
+pub const GL_SATURATE_BIT_ATI: u32 = 64;
+pub const GL_COMP_BIT_ATI: u32 = 2;
+pub const GL_NEGATE_BIT_ATI: u32 = 4;
+pub const GL_BIAS_BIT_ATI: u32 = 8;
+pub const GL_STATIC_ATI: u32 = 34656;
+pub const GL_DYNAMIC_ATI: u32 = 34657;
+pub const GL_PRESERVE_ATI: u32 = 34658;
+pub const GL_DISCARD_ATI: u32 = 34659;
+pub const GL_OBJECT_BUFFER_SIZE_ATI: u32 = 34660;
+pub const GL_OBJECT_BUFFER_USAGE_ATI: u32 = 34661;
+pub const GL_ARRAY_OBJECT_BUFFER_ATI: u32 = 34662;
+pub const GL_ARRAY_OBJECT_OFFSET_ATI: u32 = 34663;
+pub const GL_CONSTANT_COLOR_EXT: u32 = 32769;
+pub const GL_ONE_MINUS_CONSTANT_COLOR_EXT: u32 = 32770;
+pub const GL_CONSTANT_ALPHA_EXT: u32 = 32771;
+pub const GL_ONE_MINUS_CONSTANT_ALPHA_EXT: u32 = 32772;
+pub const GL_BLEND_COLOR_EXT: u32 = 32773;
+pub const GL_BLEND_EQUATION_RGB_EXT: u32 = 32777;
+pub const GL_BLEND_EQUATION_ALPHA_EXT: u32 = 34877;
+pub const GL_BLEND_DST_RGB_EXT: u32 = 32968;
+pub const GL_BLEND_SRC_RGB_EXT: u32 = 32969;
+pub const GL_BLEND_DST_ALPHA_EXT: u32 = 32970;
+pub const GL_BLEND_SRC_ALPHA_EXT: u32 = 32971;
+pub const GL_READ_FRAMEBUFFER_EXT: u32 = 36008;
+pub const GL_DRAW_FRAMEBUFFER_EXT: u32 = 36009;
+pub const GL_DRAW_FRAMEBUFFER_BINDING_EXT: u32 = 36006;
+pub const GL_READ_FRAMEBUFFER_BINDING_EXT: u32 = 36010;
+pub const GL_RENDERBUFFER_SAMPLES_EXT: u32 = 36011;
+pub const GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT: u32 = 36182;
+pub const GL_MAX_SAMPLES_EXT: u32 = 36183;
+pub const GL_SCALED_RESOLVE_FASTEST_EXT: u32 = 37050;
+pub const GL_SCALED_RESOLVE_NICEST_EXT: u32 = 37051;
+pub const GL_INVALID_FRAMEBUFFER_OPERATION_EXT: u32 = 1286;
+pub const GL_MAX_RENDERBUFFER_SIZE_EXT: u32 = 34024;
+pub const GL_FRAMEBUFFER_BINDING_EXT: u32 = 36006;
+pub const GL_RENDERBUFFER_BINDING_EXT: u32 = 36007;
+pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT: u32 = 36048;
+pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT: u32 = 36049;
+pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT: u32 = 36050;
+pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT: u32 = 36051;
+pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT: u32 = 36052;
+pub const GL_FRAMEBUFFER_COMPLETE_EXT: u32 = 36053;
+pub const GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT: u32 = 36054;
+pub const GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT: u32 = 36055;
+pub const GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT: u32 = 36057;
+pub const GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT: u32 = 36058;
+pub const GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT: u32 = 36059;
+pub const GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT: u32 = 36060;
+pub const GL_FRAMEBUFFER_UNSUPPORTED_EXT: u32 = 36061;
+pub const GL_MAX_COLOR_ATTACHMENTS_EXT: u32 = 36063;
+pub const GL_COLOR_ATTACHMENT0_EXT: u32 = 36064;
+pub const GL_COLOR_ATTACHMENT1_EXT: u32 = 36065;
+pub const GL_COLOR_ATTACHMENT2_EXT: u32 = 36066;
+pub const GL_COLOR_ATTACHMENT3_EXT: u32 = 36067;
+pub const GL_COLOR_ATTACHMENT4_EXT: u32 = 36068;
+pub const GL_COLOR_ATTACHMENT5_EXT: u32 = 36069;
+pub const GL_COLOR_ATTACHMENT6_EXT: u32 = 36070;
+pub const GL_COLOR_ATTACHMENT7_EXT: u32 = 36071;
+pub const GL_COLOR_ATTACHMENT8_EXT: u32 = 36072;
+pub const GL_COLOR_ATTACHMENT9_EXT: u32 = 36073;
+pub const GL_COLOR_ATTACHMENT10_EXT: u32 = 36074;
+pub const GL_COLOR_ATTACHMENT11_EXT: u32 = 36075;
+pub const GL_COLOR_ATTACHMENT12_EXT: u32 = 36076;
+pub const GL_COLOR_ATTACHMENT13_EXT: u32 = 36077;
+pub const GL_COLOR_ATTACHMENT14_EXT: u32 = 36078;
+pub const GL_COLOR_ATTACHMENT15_EXT: u32 = 36079;
+pub const GL_DEPTH_ATTACHMENT_EXT: u32 = 36096;
+pub const GL_STENCIL_ATTACHMENT_EXT: u32 = 36128;
+pub const GL_FRAMEBUFFER_EXT: u32 = 36160;
+pub const GL_RENDERBUFFER_EXT: u32 = 36161;
+pub const GL_RENDERBUFFER_WIDTH_EXT: u32 = 36162;
+pub const GL_RENDERBUFFER_HEIGHT_EXT: u32 = 36163;
+pub const GL_RENDERBUFFER_INTERNAL_FORMAT_EXT: u32 = 36164;
+pub const GL_STENCIL_INDEX1_EXT: u32 = 36166;
+pub const GL_STENCIL_INDEX4_EXT: u32 = 36167;
+pub const GL_STENCIL_INDEX8_EXT: u32 = 36168;
+pub const GL_STENCIL_INDEX16_EXT: u32 = 36169;
+pub const GL_RENDERBUFFER_RED_SIZE_EXT: u32 = 36176;
+pub const GL_RENDERBUFFER_GREEN_SIZE_EXT: u32 = 36177;
+pub const GL_RENDERBUFFER_BLUE_SIZE_EXT: u32 = 36178;
+pub const GL_RENDERBUFFER_ALPHA_SIZE_EXT: u32 = 36179;
+pub const GL_RENDERBUFFER_DEPTH_SIZE_EXT: u32 = 36180;
+pub const GL_RENDERBUFFER_STENCIL_SIZE_EXT: u32 = 36181;
+pub const GL_FRAMEBUFFER_SRGB_EXT: u32 = 36281;
+pub const GL_FRAMEBUFFER_SRGB_CAPABLE_EXT: u32 = 36282;
+pub const GL_IUI_V2F_EXT: u32 = 33197;
+pub const GL_IUI_V3F_EXT: u32 = 33198;
+pub const GL_IUI_N3F_V2F_EXT: u32 = 33199;
+pub const GL_IUI_N3F_V3F_EXT: u32 = 33200;
+pub const GL_T2F_IUI_V2F_EXT: u32 = 33201;
+pub const GL_T2F_IUI_V3F_EXT: u32 = 33202;
+pub const GL_T2F_IUI_N3F_V2F_EXT: u32 = 33203;
+pub const GL_T2F_IUI_N3F_V3F_EXT: u32 = 33204;
+pub const GL_ALPHA4_EXT: u32 = 32827;
+pub const GL_ALPHA8_EXT: u32 = 32828;
+pub const GL_ALPHA12_EXT: u32 = 32829;
+pub const GL_ALPHA16_EXT: u32 = 32830;
+pub const GL_LUMINANCE4_EXT: u32 = 32831;
+pub const GL_LUMINANCE8_EXT: u32 = 32832;
+pub const GL_LUMINANCE12_EXT: u32 = 32833;
+pub const GL_LUMINANCE16_EXT: u32 = 32834;
+pub const GL_LUMINANCE4_ALPHA4_EXT: u32 = 32835;
+pub const GL_LUMINANCE6_ALPHA2_EXT: u32 = 32836;
+pub const GL_LUMINANCE8_ALPHA8_EXT: u32 = 32837;
+pub const GL_LUMINANCE12_ALPHA4_EXT: u32 = 32838;
+pub const GL_LUMINANCE12_ALPHA12_EXT: u32 = 32839;
+pub const GL_LUMINANCE16_ALPHA16_EXT: u32 = 32840;
+pub const GL_INTENSITY_EXT: u32 = 32841;
+pub const GL_INTENSITY4_EXT: u32 = 32842;
+pub const GL_INTENSITY8_EXT: u32 = 32843;
+pub const GL_INTENSITY12_EXT: u32 = 32844;
+pub const GL_INTENSITY16_EXT: u32 = 32845;
+pub const GL_RGB2_EXT: u32 = 32846;
+pub const GL_RGB4_EXT: u32 = 32847;
+pub const GL_RGB5_EXT: u32 = 32848;
+pub const GL_RGB8_EXT: u32 = 32849;
+pub const GL_RGB10_EXT: u32 = 32850;
+pub const GL_RGB12_EXT: u32 = 32851;
+pub const GL_RGB16_EXT: u32 = 32852;
+pub const GL_RGBA2_EXT: u32 = 32853;
+pub const GL_RGBA4_EXT: u32 = 32854;
+pub const GL_RGB5_A1_EXT: u32 = 32855;
+pub const GL_RGBA8_EXT: u32 = 32856;
+pub const GL_RGB10_A2_EXT: u32 = 32857;
+pub const GL_RGBA12_EXT: u32 = 32858;
+pub const GL_RGBA16_EXT: u32 = 32859;
+pub const GL_TEXTURE_RED_SIZE_EXT: u32 = 32860;
+pub const GL_TEXTURE_GREEN_SIZE_EXT: u32 = 32861;
+pub const GL_TEXTURE_BLUE_SIZE_EXT: u32 = 32862;
+pub const GL_TEXTURE_ALPHA_SIZE_EXT: u32 = 32863;
+pub const GL_TEXTURE_LUMINANCE_SIZE_EXT: u32 = 32864;
+pub const GL_TEXTURE_INTENSITY_SIZE_EXT: u32 = 32865;
+pub const GL_REPLACE_EXT: u32 = 32866;
+pub const GL_PROXY_TEXTURE_1D_EXT: u32 = 32867;
+pub const GL_PROXY_TEXTURE_2D_EXT: u32 = 32868;
+pub const GL_TEXTURE_TOO_LARGE_EXT: u32 = 32869;
+pub const GL_COMPRESSED_RGB_S3TC_DXT1_EXT: u32 = 33776;
+pub const GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: u32 = 33777;
+pub const GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: u32 = 33778;
+pub const GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: u32 = 33779;
+pub const GL_SRGB_EXT: u32 = 35904;
+pub const GL_SRGB8_EXT: u32 = 35905;
+pub const GL_SRGB_ALPHA_EXT: u32 = 35906;
+pub const GL_SRGB8_ALPHA8_EXT: u32 = 35907;
+pub const GL_SLUMINANCE_ALPHA_EXT: u32 = 35908;
+pub const GL_SLUMINANCE8_ALPHA8_EXT: u32 = 35909;
+pub const GL_SLUMINANCE_EXT: u32 = 35910;
+pub const GL_SLUMINANCE8_EXT: u32 = 35911;
+pub const GL_COMPRESSED_SRGB_EXT: u32 = 35912;
+pub const GL_COMPRESSED_SRGB_ALPHA_EXT: u32 = 35913;
+pub const GL_COMPRESSED_SLUMINANCE_EXT: u32 = 35914;
+pub const GL_COMPRESSED_SLUMINANCE_ALPHA_EXT: u32 = 35915;
+pub const GL_COMPRESSED_SRGB_S3TC_DXT1_EXT: u32 = 35916;
+pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: u32 = 35917;
+pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT: u32 = 35918;
+pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT: u32 = 35919;
+pub const GL_TEXTURE_SWIZZLE_R_EXT: u32 = 36418;
+pub const GL_TEXTURE_SWIZZLE_G_EXT: u32 = 36419;
+pub const GL_TEXTURE_SWIZZLE_B_EXT: u32 = 36420;
+pub const GL_TEXTURE_SWIZZLE_A_EXT: u32 = 36421;
+pub const GL_TEXTURE_SWIZZLE_RGBA_EXT: u32 = 36422;
+pub const GL_VERTEX_ARRAY_EXT: u32 = 32884;
+pub const GL_NORMAL_ARRAY_EXT: u32 = 32885;
+pub const GL_COLOR_ARRAY_EXT: u32 = 32886;
+pub const GL_INDEX_ARRAY_EXT: u32 = 32887;
+pub const GL_TEXTURE_COORD_ARRAY_EXT: u32 = 32888;
+pub const GL_EDGE_FLAG_ARRAY_EXT: u32 = 32889;
+pub const GL_VERTEX_ARRAY_SIZE_EXT: u32 = 32890;
+pub const GL_VERTEX_ARRAY_TYPE_EXT: u32 = 32891;
+pub const GL_VERTEX_ARRAY_STRIDE_EXT: u32 = 32892;
+pub const GL_VERTEX_ARRAY_COUNT_EXT: u32 = 32893;
+pub const GL_NORMAL_ARRAY_TYPE_EXT: u32 = 32894;
+pub const GL_NORMAL_ARRAY_STRIDE_EXT: u32 = 32895;
+pub const GL_NORMAL_ARRAY_COUNT_EXT: u32 = 32896;
+pub const GL_COLOR_ARRAY_SIZE_EXT: u32 = 32897;
+pub const GL_COLOR_ARRAY_TYPE_EXT: u32 = 32898;
+pub const GL_COLOR_ARRAY_STRIDE_EXT: u32 = 32899;
+pub const GL_COLOR_ARRAY_COUNT_EXT: u32 = 32900;
+pub const GL_INDEX_ARRAY_TYPE_EXT: u32 = 32901;
+pub const GL_INDEX_ARRAY_STRIDE_EXT: u32 = 32902;
+pub const GL_INDEX_ARRAY_COUNT_EXT: u32 = 32903;
+pub const GL_TEXTURE_COORD_ARRAY_SIZE_EXT: u32 = 32904;
+pub const GL_TEXTURE_COORD_ARRAY_TYPE_EXT: u32 = 32905;
+pub const GL_TEXTURE_COORD_ARRAY_STRIDE_EXT: u32 = 32906;
+pub const GL_TEXTURE_COORD_ARRAY_COUNT_EXT: u32 = 32907;
+pub const GL_EDGE_FLAG_ARRAY_STRIDE_EXT: u32 = 32908;
+pub const GL_EDGE_FLAG_ARRAY_COUNT_EXT: u32 = 32909;
+pub const GL_VERTEX_ARRAY_POINTER_EXT: u32 = 32910;
+pub const GL_NORMAL_ARRAY_POINTER_EXT: u32 = 32911;
+pub const GL_COLOR_ARRAY_POINTER_EXT: u32 = 32912;
+pub const GL_INDEX_ARRAY_POINTER_EXT: u32 = 32913;
+pub const GL_TEXTURE_COORD_ARRAY_POINTER_EXT: u32 = 32914;
+pub const GL_EDGE_FLAG_ARRAY_POINTER_EXT: u32 = 32915;
+pub const GL_VERTEX_SHADER_EXT: u32 = 34688;
+pub const GL_VERTEX_SHADER_BINDING_EXT: u32 = 34689;
+pub const GL_OP_INDEX_EXT: u32 = 34690;
+pub const GL_OP_NEGATE_EXT: u32 = 34691;
+pub const GL_OP_DOT3_EXT: u32 = 34692;
+pub const GL_OP_DOT4_EXT: u32 = 34693;
+pub const GL_OP_MUL_EXT: u32 = 34694;
+pub const GL_OP_ADD_EXT: u32 = 34695;
+pub const GL_OP_MADD_EXT: u32 = 34696;
+pub const GL_OP_FRAC_EXT: u32 = 34697;
+pub const GL_OP_MAX_EXT: u32 = 34698;
+pub const GL_OP_MIN_EXT: u32 = 34699;
+pub const GL_OP_SET_GE_EXT: u32 = 34700;
+pub const GL_OP_SET_LT_EXT: u32 = 34701;
+pub const GL_OP_CLAMP_EXT: u32 = 34702;
+pub const GL_OP_FLOOR_EXT: u32 = 34703;
+pub const GL_OP_ROUND_EXT: u32 = 34704;
+pub const GL_OP_EXP_BASE_2_EXT: u32 = 34705;
+pub const GL_OP_LOG_BASE_2_EXT: u32 = 34706;
+pub const GL_OP_POWER_EXT: u32 = 34707;
+pub const GL_OP_RECIP_EXT: u32 = 34708;
+pub const GL_OP_RECIP_SQRT_EXT: u32 = 34709;
+pub const GL_OP_SUB_EXT: u32 = 34710;
+pub const GL_OP_CROSS_PRODUCT_EXT: u32 = 34711;
+pub const GL_OP_MULTIPLY_MATRIX_EXT: u32 = 34712;
+pub const GL_OP_MOV_EXT: u32 = 34713;
+pub const GL_OUTPUT_VERTEX_EXT: u32 = 34714;
+pub const GL_OUTPUT_COLOR0_EXT: u32 = 34715;
+pub const GL_OUTPUT_COLOR1_EXT: u32 = 34716;
+pub const GL_OUTPUT_TEXTURE_COORD0_EXT: u32 = 34717;
+pub const GL_OUTPUT_TEXTURE_COORD1_EXT: u32 = 34718;
+pub const GL_OUTPUT_TEXTURE_COORD2_EXT: u32 = 34719;
+pub const GL_OUTPUT_TEXTURE_COORD3_EXT: u32 = 34720;
+pub const GL_OUTPUT_TEXTURE_COORD4_EXT: u32 = 34721;
+pub const GL_OUTPUT_TEXTURE_COORD5_EXT: u32 = 34722;
+pub const GL_OUTPUT_TEXTURE_COORD6_EXT: u32 = 34723;
+pub const GL_OUTPUT_TEXTURE_COORD7_EXT: u32 = 34724;
+pub const GL_OUTPUT_TEXTURE_COORD8_EXT: u32 = 34725;
+pub const GL_OUTPUT_TEXTURE_COORD9_EXT: u32 = 34726;
+pub const GL_OUTPUT_TEXTURE_COORD10_EXT: u32 = 34727;
+pub const GL_OUTPUT_TEXTURE_COORD11_EXT: u32 = 34728;
+pub const GL_OUTPUT_TEXTURE_COORD12_EXT: u32 = 34729;
+pub const GL_OUTPUT_TEXTURE_COORD13_EXT: u32 = 34730;
+pub const GL_OUTPUT_TEXTURE_COORD14_EXT: u32 = 34731;
+pub const GL_OUTPUT_TEXTURE_COORD15_EXT: u32 = 34732;
+pub const GL_OUTPUT_TEXTURE_COORD16_EXT: u32 = 34733;
+pub const GL_OUTPUT_TEXTURE_COORD17_EXT: u32 = 34734;
+pub const GL_OUTPUT_TEXTURE_COORD18_EXT: u32 = 34735;
+pub const GL_OUTPUT_TEXTURE_COORD19_EXT: u32 = 34736;
+pub const GL_OUTPUT_TEXTURE_COORD20_EXT: u32 = 34737;
+pub const GL_OUTPUT_TEXTURE_COORD21_EXT: u32 = 34738;
+pub const GL_OUTPUT_TEXTURE_COORD22_EXT: u32 = 34739;
+pub const GL_OUTPUT_TEXTURE_COORD23_EXT: u32 = 34740;
+pub const GL_OUTPUT_TEXTURE_COORD24_EXT: u32 = 34741;
+pub const GL_OUTPUT_TEXTURE_COORD25_EXT: u32 = 34742;
+pub const GL_OUTPUT_TEXTURE_COORD26_EXT: u32 = 34743;
+pub const GL_OUTPUT_TEXTURE_COORD27_EXT: u32 = 34744;
+pub const GL_OUTPUT_TEXTURE_COORD28_EXT: u32 = 34745;
+pub const GL_OUTPUT_TEXTURE_COORD29_EXT: u32 = 34746;
+pub const GL_OUTPUT_TEXTURE_COORD30_EXT: u32 = 34747;
+pub const GL_OUTPUT_TEXTURE_COORD31_EXT: u32 = 34748;
+pub const GL_OUTPUT_FOG_EXT: u32 = 34749;
+pub const GL_SCALAR_EXT: u32 = 34750;
+pub const GL_VECTOR_EXT: u32 = 34751;
+pub const GL_MATRIX_EXT: u32 = 34752;
+pub const GL_VARIANT_EXT: u32 = 34753;
+pub const GL_INVARIANT_EXT: u32 = 34754;
+pub const GL_LOCAL_CONSTANT_EXT: u32 = 34755;
+pub const GL_LOCAL_EXT: u32 = 34756;
+pub const GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34757;
+pub const GL_MAX_VERTEX_SHADER_VARIANTS_EXT: u32 = 34758;
+pub const GL_MAX_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34759;
+pub const GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34760;
+pub const GL_MAX_VERTEX_SHADER_LOCALS_EXT: u32 = 34761;
+pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34762;
+pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT: u32 = 34763;
+pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34764;
+pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34765;
+pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT: u32 = 34766;
+pub const GL_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34767;
+pub const GL_VERTEX_SHADER_VARIANTS_EXT: u32 = 34768;
+pub const GL_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34769;
+pub const GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34770;
+pub const GL_VERTEX_SHADER_LOCALS_EXT: u32 = 34771;
+pub const GL_VERTEX_SHADER_OPTIMIZED_EXT: u32 = 34772;
+pub const GL_X_EXT: u32 = 34773;
+pub const GL_Y_EXT: u32 = 34774;
+pub const GL_Z_EXT: u32 = 34775;
+pub const GL_W_EXT: u32 = 34776;
+pub const GL_NEGATIVE_X_EXT: u32 = 34777;
+pub const GL_NEGATIVE_Y_EXT: u32 = 34778;
+pub const GL_NEGATIVE_Z_EXT: u32 = 34779;
+pub const GL_NEGATIVE_W_EXT: u32 = 34780;
+pub const GL_ZERO_EXT: u32 = 34781;
+pub const GL_ONE_EXT: u32 = 34782;
+pub const GL_NEGATIVE_ONE_EXT: u32 = 34783;
+pub const GL_NORMALIZED_RANGE_EXT: u32 = 34784;
+pub const GL_FULL_RANGE_EXT: u32 = 34785;
+pub const GL_CURRENT_VERTEX_EXT: u32 = 34786;
+pub const GL_MVP_MATRIX_EXT: u32 = 34787;
+pub const GL_VARIANT_VALUE_EXT: u32 = 34788;
+pub const GL_VARIANT_DATATYPE_EXT: u32 = 34789;
+pub const GL_VARIANT_ARRAY_STRIDE_EXT: u32 = 34790;
+pub const GL_VARIANT_ARRAY_TYPE_EXT: u32 = 34791;
+pub const GL_VARIANT_ARRAY_EXT: u32 = 34792;
+pub const GL_VARIANT_ARRAY_POINTER_EXT: u32 = 34793;
+pub const GL_INVARIANT_VALUE_EXT: u32 = 34794;
+pub const GL_INVARIANT_DATATYPE_EXT: u32 = 34795;
+pub const GL_LOCAL_CONSTANT_VALUE_EXT: u32 = 34796;
+pub const GL_LOCAL_CONSTANT_DATATYPE_EXT: u32 = 34797;
+pub const GL_AMD_debug_output: u32 = 1;
+pub const GL_AMD_query_buffer_object: u32 = 1;
+pub const GL_ARB_ES2_compatibility: u32 = 1;
+pub const GL_ARB_ES3_compatibility: u32 = 1;
+pub const GL_ARB_buffer_storage: u32 = 1;
+pub const GL_ARB_compatibility: u32 = 1;
+pub const GL_ARB_compressed_texture_pixel_storage: u32 = 1;
+pub const GL_ARB_debug_output: u32 = 1;
+pub const GL_ARB_depth_buffer_float: u32 = 1;
+pub const GL_ARB_depth_clamp: u32 = 1;
+pub const GL_ARB_depth_texture: u32 = 1;
+pub const GL_ARB_draw_buffers: u32 = 1;
+pub const GL_ARB_draw_buffers_blend: u32 = 1;
+pub const GL_ARB_explicit_attrib_location: u32 = 1;
+pub const GL_ARB_explicit_uniform_location: u32 = 1;
+pub const GL_ARB_fragment_program: u32 = 1;
+pub const GL_ARB_fragment_shader: u32 = 1;
+pub const GL_ARB_framebuffer_object: u32 = 1;
+pub const GL_ARB_framebuffer_sRGB: u32 = 1;
+pub const GL_ARB_multisample: u32 = 1;
+pub const GL_ARB_sample_locations: u32 = 1;
+pub const GL_ARB_texture_compression: u32 = 1;
+pub const GL_ARB_texture_float: u32 = 1;
+pub const GL_ARB_texture_multisample: u32 = 1;
+pub const GL_ARB_texture_non_power_of_two: u32 = 1;
+pub const GL_ARB_texture_rg: u32 = 1;
+pub const GL_ARB_texture_swizzle: u32 = 1;
+pub const GL_ARB_uniform_buffer_object: u32 = 1;
+pub const GL_ARB_vertex_array_object: u32 = 1;
+pub const GL_ARB_vertex_attrib_binding: u32 = 1;
+pub const GL_ARB_vertex_buffer_object: u32 = 1;
+pub const GL_ARB_vertex_program: u32 = 1;
+pub const GL_ARB_vertex_shader: u32 = 1;
+pub const GL_ATI_element_array: u32 = 1;
+pub const GL_ATI_fragment_shader: u32 = 1;
+pub const GL_ATI_vertex_array_object: u32 = 1;
+pub const GL_EXT_blend_color: u32 = 1;
+pub const GL_EXT_blend_equation_separate: u32 = 1;
+pub const GL_EXT_blend_func_separate: u32 = 1;
+pub const GL_EXT_debug_marker: u32 = 1;
+pub const GL_EXT_framebuffer_blit: u32 = 1;
+pub const GL_EXT_framebuffer_multisample: u32 = 1;
+pub const GL_EXT_framebuffer_multisample_blit_scaled: u32 = 1;
+pub const GL_EXT_framebuffer_object: u32 = 1;
+pub const GL_EXT_framebuffer_sRGB: u32 = 1;
+pub const GL_EXT_index_array_formats: u32 = 1;
+pub const GL_EXT_texture: u32 = 1;
+pub const GL_EXT_texture_compression_s3tc: u32 = 1;
+pub const GL_EXT_texture_sRGB: u32 = 1;
+pub const GL_EXT_texture_swizzle: u32 = 1;
+pub const GL_EXT_vertex_array: u32 = 1;
+pub const GL_EXT_vertex_shader: u32 = 1;
+pub const _CRT_INTERNAL_STDIO_SYMBOL_PREFIX: &'static [u8; 1usize] = b"\0";
+pub const _CRT_INTERNAL_PRINTF_LEGACY_VSPRINTF_NULL_TERMINATION: u32 = 1;
+pub const _CRT_INTERNAL_PRINTF_STANDARD_SNPRINTF_BEHAVIOR: u32 = 2;
+pub const _CRT_INTERNAL_PRINTF_LEGACY_WIDE_SPECIFIERS: u32 = 4;
+pub const _CRT_INTERNAL_PRINTF_LEGACY_MSVCRT_COMPATIBILITY: u32 = 8;
+pub const _CRT_INTERNAL_PRINTF_LEGACY_THREE_DIGIT_EXPONENTS: u32 = 16;
+pub const _CRT_INTERNAL_SCANF_SECURECRT: u32 = 1;
+pub const _CRT_INTERNAL_SCANF_LEGACY_WIDE_SPECIFIERS: u32 = 2;
+pub const _CRT_INTERNAL_SCANF_LEGACY_MSVCRT_COMPATIBILITY: u32 = 4;
+pub const BUFSIZ: u32 = 512;
+pub const _NSTREAM_: u32 = 512;
+pub const _IOB_ENTRIES: u32 = 3;
+pub const EOF: i32 = -1;
+pub const _IOFBF: u32 = 0;
+pub const _IOLBF: u32 = 64;
+pub const _IONBF: u32 = 4;
+pub const L_tmpnam: u32 = 260;
+pub const L_tmpnam_s: u32 = 260;
+pub const SEEK_CUR: u32 = 1;
+pub const SEEK_END: u32 = 2;
+pub const SEEK_SET: u32 = 0;
+pub const FILENAME_MAX: u32 = 260;
+pub const FOPEN_MAX: u32 = 20;
+pub const _SYS_OPEN: u32 = 20;
+pub const TMP_MAX: u32 = 2147483647;
+pub const TMP_MAX_S: u32 = 2147483647;
+pub const _TMP_MAX_S: u32 = 2147483647;
+pub const SYS_OPEN: u32 = 20;
+pub const _GLAD_IS_SOME_NEW_VERSION: u32 = 1;
+pub const GL_ETC1_RGB8_OES: u32 = 36196;
+pub const GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG: u32 = 35840;
+pub const GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG: u32 = 35842;
+pub const GL_COMPRESSED_RGBA_ASTC_4x4_KHR: u32 = 37808;
+pub const GL_COMPRESSED_RGBA_ASTC_8x8_KHR: u32 = 37815;
+pub const GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34047;
+pub const GL_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34046;
+pub const DEFAULT_ATTRIB_POSITION_NAME: &'static [u8; 15usize] = b"vertexPosition\0";
+pub const DEFAULT_ATTRIB_TEXCOORD_NAME: &'static [u8; 15usize] = b"vertexTexCoord\0";
+pub const DEFAULT_ATTRIB_NORMAL_NAME: &'static [u8; 13usize] = b"vertexNormal\0";
+pub const DEFAULT_ATTRIB_COLOR_NAME: &'static [u8; 12usize] = b"vertexColor\0";
+pub const DEFAULT_ATTRIB_TANGENT_NAME: &'static [u8; 14usize] = b"vertexTangent\0";
+pub const DEFAULT_ATTRIB_TEXCOORD2_NAME: &'static [u8; 16usize] = b"vertexTexCoord2\0";
+pub const MAX_MIPMAP_LEVELS: u32 = 5;
+pub const RAYGUI_VERSION: &'static [u8; 8usize] = b"2.6-dev\0";
+pub const NUM_CONTROLS: u32 = 16;
+pub const NUM_PROPS_DEFAULT: u32 = 16;
+pub const NUM_PROPS_EXTENDED: u32 = 8;
+pub const TEXTEDIT_CURSOR_BLINK_FRAMES: u32 = 20;
+pub const RICON_MAX_ICONS: u32 = 256;
+pub const RICON_SIZE: u32 = 16;
+pub const RICON_MAX_NAME_LENGTH: u32 = 32;
+pub const RICON_DATA_ELEMENTS: u32 = 8;
+pub const WINDOW_STATUSBAR_HEIGHT: u32 = 22;
+pub const GROUPBOX_LINE_THICK: u32 = 1;
+pub const GROUPBOX_TEXT_PADDING: u32 = 10;
+pub const LINE_TEXT_PADDING: u32 = 10;
+pub const PANEL_BORDER_WIDTH: u32 = 1;
+pub const TOGGLEGROUP_MAX_ELEMENTS: u32 = 32;
+pub const VALUEBOX_MAX_CHARS: u32 = 32;
+pub const COLORBARALPHA_CHECKED_SIZE: u32 = 10;
+pub const MESSAGEBOX_BUTTON_HEIGHT: u32 = 24;
+pub const MESSAGEBOX_BUTTON_PADDING: u32 = 10;
+pub const TEXTINPUTBOX_BUTTON_HEIGHT: u32 = 24;
+pub const TEXTINPUTBOX_BUTTON_PADDING: u32 = 10;
+pub const TEXTINPUTBOX_HEIGHT: u32 = 30;
+pub const TEXTINPUTBOX_MAX_TEXT_LENGTH: u32 = 256;
+pub const GRID_COLOR_ALPHA: f64 = 0.15;
+pub const ICON_TEXT_PADDING: u32 = 4;
+pub const TEXTSPLIT_MAX_TEXT_LENGTH: u32 = 1024;
+pub const TEXTSPLIT_MAX_TEXT_ELEMENTS: u32 = 128;
+pub const MAX_LIGHTS: u32 = 4;
+pub const LIGHT_DISTANCE: f64 = 3.5;
+pub const LIGHT_HEIGHT: f64 = 1.0;
+pub type va_list = __builtin_va_list;
+pub type __gnuc_va_list = __builtin_va_list;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Vector2 {
+    pub x: f32,
+    pub y: f32,
+}
+#[test]
+fn bindgen_test_layout_Vector2() {
+    assert_eq!(
+        ::std::mem::size_of::<Vector2>(),
+        8usize,
+        concat!("Size of: ", stringify!(Vector2))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Vector2>(),
+        4usize,
+        concat!("Alignment of ", stringify!(Vector2))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Vector2>())).x as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Vector2),
+            "::",
+            stringify!(x)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Vector2>())).y as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Vector2),
+            "::",
+            stringify!(y)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Vector3 {
+    pub x: f32,
+    pub y: f32,
+    pub z: f32,
+}
+#[test]
+fn bindgen_test_layout_Vector3() {
+    assert_eq!(
+        ::std::mem::size_of::<Vector3>(),
+        12usize,
+        concat!("Size of: ", stringify!(Vector3))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Vector3>(),
+        4usize,
+        concat!("Alignment of ", stringify!(Vector3))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Vector3>())).x as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Vector3),
+            "::",
+            stringify!(x)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Vector3>())).y as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Vector3),
+            "::",
+            stringify!(y)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Vector3>())).z as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Vector3),
+            "::",
+            stringify!(z)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Vector4 {
+    pub x: f32,
+    pub y: f32,
+    pub z: f32,
+    pub w: f32,
+}
+#[test]
+fn bindgen_test_layout_Vector4() {
+    assert_eq!(
+        ::std::mem::size_of::<Vector4>(),
+        16usize,
+        concat!("Size of: ", stringify!(Vector4))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Vector4>(),
+        4usize,
+        concat!("Alignment of ", stringify!(Vector4))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Vector4>())).x as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Vector4),
+            "::",
+            stringify!(x)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Vector4>())).y as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Vector4),
+            "::",
+            stringify!(y)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Vector4>())).z as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Vector4),
+            "::",
+            stringify!(z)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Vector4>())).w as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Vector4),
+            "::",
+            stringify!(w)
+        )
+    );
+}
+pub type Quaternion = Vector4;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Matrix {
+    pub m0: f32,
+    pub m4: f32,
+    pub m8: f32,
+    pub m12: f32,
+    pub m1: f32,
+    pub m5: f32,
+    pub m9: f32,
+    pub m13: f32,
+    pub m2: f32,
+    pub m6: f32,
+    pub m10: f32,
+    pub m14: f32,
+    pub m3: f32,
+    pub m7: f32,
+    pub m11: f32,
+    pub m15: f32,
+}
+#[test]
+fn bindgen_test_layout_Matrix() {
+    assert_eq!(
+        ::std::mem::size_of::<Matrix>(),
+        64usize,
+        concat!("Size of: ", stringify!(Matrix))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Matrix>(),
+        4usize,
+        concat!("Alignment of ", stringify!(Matrix))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m0 as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m0)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m4 as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m4)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m8 as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m8)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m12 as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m12)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m1 as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m1)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m5 as *const _ as usize },
+        20usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m5)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m9 as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m9)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m13 as *const _ as usize },
+        28usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m13)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m2 as *const _ as usize },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m2)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m6 as *const _ as usize },
+        36usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m6)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m10 as *const _ as usize },
+        40usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m10)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m14 as *const _ as usize },
+        44usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m14)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m3 as *const _ as usize },
+        48usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m3)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m7 as *const _ as usize },
+        52usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m7)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m11 as *const _ as usize },
+        56usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m11)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Matrix>())).m15 as *const _ as usize },
+        60usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Matrix),
+            "::",
+            stringify!(m15)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Color {
+    pub r: ::std::os::raw::c_uchar,
+    pub g: ::std::os::raw::c_uchar,
+    pub b: ::std::os::raw::c_uchar,
+    pub a: ::std::os::raw::c_uchar,
+}
+#[test]
+fn bindgen_test_layout_Color() {
+    assert_eq!(
+        ::std::mem::size_of::<Color>(),
+        4usize,
+        concat!("Size of: ", stringify!(Color))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Color>(),
+        1usize,
+        concat!("Alignment of ", stringify!(Color))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Color>())).r as *const _ as usize },
+        0usize,
+        concat!("Offset of field: ", stringify!(Color), "::", stringify!(r))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Color>())).g as *const _ as usize },
+        1usize,
+        concat!("Offset of field: ", stringify!(Color), "::", stringify!(g))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Color>())).b as *const _ as usize },
+        2usize,
+        concat!("Offset of field: ", stringify!(Color), "::", stringify!(b))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Color>())).a as *const _ as usize },
+        3usize,
+        concat!("Offset of field: ", stringify!(Color), "::", stringify!(a))
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Rectangle {
+    pub x: f32,
+    pub y: f32,
+    pub width: f32,
+    pub height: f32,
+}
+#[test]
+fn bindgen_test_layout_Rectangle() {
+    assert_eq!(
+        ::std::mem::size_of::<Rectangle>(),
+        16usize,
+        concat!("Size of: ", stringify!(Rectangle))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Rectangle>(),
+        4usize,
+        concat!("Alignment of ", stringify!(Rectangle))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Rectangle>())).x as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Rectangle),
+            "::",
+            stringify!(x)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Rectangle>())).y as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Rectangle),
+            "::",
+            stringify!(y)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Rectangle>())).width as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Rectangle),
+            "::",
+            stringify!(width)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Rectangle>())).height as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Rectangle),
+            "::",
+            stringify!(height)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Image {
+    pub data: *mut ::std::os::raw::c_void,
+    pub width: ::std::os::raw::c_int,
+    pub height: ::std::os::raw::c_int,
+    pub mipmaps: ::std::os::raw::c_int,
+    pub format: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_Image() {
+    assert_eq!(
+        ::std::mem::size_of::<Image>(),
+        24usize,
+        concat!("Size of: ", stringify!(Image))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Image>(),
+        8usize,
+        concat!("Alignment of ", stringify!(Image))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Image>())).data as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Image),
+            "::",
+            stringify!(data)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Image>())).width as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Image),
+            "::",
+            stringify!(width)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Image>())).height as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Image),
+            "::",
+            stringify!(height)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Image>())).mipmaps as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Image),
+            "::",
+            stringify!(mipmaps)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Image>())).format as *const _ as usize },
+        20usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Image),
+            "::",
+            stringify!(format)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Texture2D {
+    pub id: ::std::os::raw::c_uint,
+    pub width: ::std::os::raw::c_int,
+    pub height: ::std::os::raw::c_int,
+    pub mipmaps: ::std::os::raw::c_int,
+    pub format: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_Texture2D() {
+    assert_eq!(
+        ::std::mem::size_of::<Texture2D>(),
+        20usize,
+        concat!("Size of: ", stringify!(Texture2D))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Texture2D>(),
+        4usize,
+        concat!("Alignment of ", stringify!(Texture2D))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Texture2D>())).id as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Texture2D),
+            "::",
+            stringify!(id)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Texture2D>())).width as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Texture2D),
+            "::",
+            stringify!(width)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Texture2D>())).height as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Texture2D),
+            "::",
+            stringify!(height)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Texture2D>())).mipmaps as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Texture2D),
+            "::",
+            stringify!(mipmaps)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Texture2D>())).format as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Texture2D),
+            "::",
+            stringify!(format)
+        )
+    );
+}
+pub type Texture = Texture2D;
+pub type TextureCubemap = Texture2D;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct RenderTexture2D {
+    pub id: ::std::os::raw::c_uint,
+    pub texture: Texture2D,
+    pub depth: Texture2D,
+    pub depthTexture: bool,
+}
+#[test]
+fn bindgen_test_layout_RenderTexture2D() {
+    assert_eq!(
+        ::std::mem::size_of::<RenderTexture2D>(),
+        48usize,
+        concat!("Size of: ", stringify!(RenderTexture2D))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<RenderTexture2D>(),
+        4usize,
+        concat!("Alignment of ", stringify!(RenderTexture2D))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).id as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderTexture2D),
+            "::",
+            stringify!(id)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).texture as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderTexture2D),
+            "::",
+            stringify!(texture)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).depth as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderTexture2D),
+            "::",
+            stringify!(depth)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).depthTexture as *const _ as usize },
+        44usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderTexture2D),
+            "::",
+            stringify!(depthTexture)
+        )
+    );
+}
+pub type RenderTexture = RenderTexture2D;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct NPatchInfo {
+    pub sourceRec: Rectangle,
+    pub left: ::std::os::raw::c_int,
+    pub top: ::std::os::raw::c_int,
+    pub right: ::std::os::raw::c_int,
+    pub bottom: ::std::os::raw::c_int,
+    pub type_: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_NPatchInfo() {
+    assert_eq!(
+        ::std::mem::size_of::<NPatchInfo>(),
+        36usize,
+        concat!("Size of: ", stringify!(NPatchInfo))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<NPatchInfo>(),
+        4usize,
+        concat!("Alignment of ", stringify!(NPatchInfo))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).sourceRec as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(NPatchInfo),
+            "::",
+            stringify!(sourceRec)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).left as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(NPatchInfo),
+            "::",
+            stringify!(left)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).top as *const _ as usize },
+        20usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(NPatchInfo),
+            "::",
+            stringify!(top)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).right as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(NPatchInfo),
+            "::",
+            stringify!(right)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).bottom as *const _ as usize },
+        28usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(NPatchInfo),
+            "::",
+            stringify!(bottom)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).type_ as *const _ as usize },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(NPatchInfo),
+            "::",
+            stringify!(type_)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct CharInfo {
+    pub value: ::std::os::raw::c_int,
+    pub offsetX: ::std::os::raw::c_int,
+    pub offsetY: ::std::os::raw::c_int,
+    pub advanceX: ::std::os::raw::c_int,
+    pub image: Image,
+}
+#[test]
+fn bindgen_test_layout_CharInfo() {
+    assert_eq!(
+        ::std::mem::size_of::<CharInfo>(),
+        40usize,
+        concat!("Size of: ", stringify!(CharInfo))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<CharInfo>(),
+        8usize,
+        concat!("Alignment of ", stringify!(CharInfo))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<CharInfo>())).value as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(CharInfo),
+            "::",
+            stringify!(value)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<CharInfo>())).offsetX as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(CharInfo),
+            "::",
+            stringify!(offsetX)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<CharInfo>())).offsetY as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(CharInfo),
+            "::",
+            stringify!(offsetY)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<CharInfo>())).advanceX as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(CharInfo),
+            "::",
+            stringify!(advanceX)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<CharInfo>())).image as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(CharInfo),
+            "::",
+            stringify!(image)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Font {
+    pub baseSize: ::std::os::raw::c_int,
+    pub charsCount: ::std::os::raw::c_int,
+    pub texture: Texture2D,
+    pub recs: *mut Rectangle,
+    pub chars: *mut CharInfo,
+}
+#[test]
+fn bindgen_test_layout_Font() {
+    assert_eq!(
+        ::std::mem::size_of::<Font>(),
+        48usize,
+        concat!("Size of: ", stringify!(Font))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Font>(),
+        8usize,
+        concat!("Alignment of ", stringify!(Font))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Font>())).baseSize as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Font),
+            "::",
+            stringify!(baseSize)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Font>())).charsCount as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Font),
+            "::",
+            stringify!(charsCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Font),
+            "::",
+            stringify!(texture)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Font>())).recs as *const _ as usize },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Font),
+            "::",
+            stringify!(recs)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Font>())).chars as *const _ as usize },
+        40usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Font),
+            "::",
+            stringify!(chars)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Camera3D {
+    pub position: Vector3,
+    pub target: Vector3,
+    pub up: Vector3,
+    pub fovy: f32,
+    pub type_: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_Camera3D() {
+    assert_eq!(
+        ::std::mem::size_of::<Camera3D>(),
+        44usize,
+        concat!("Size of: ", stringify!(Camera3D))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Camera3D>(),
+        4usize,
+        concat!("Alignment of ", stringify!(Camera3D))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Camera3D>())).position as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Camera3D),
+            "::",
+            stringify!(position)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Camera3D>())).target as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Camera3D),
+            "::",
+            stringify!(target)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Camera3D>())).up as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Camera3D),
+            "::",
+            stringify!(up)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Camera3D>())).fovy as *const _ as usize },
+        36usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Camera3D),
+            "::",
+            stringify!(fovy)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Camera3D>())).type_ as *const _ as usize },
+        40usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Camera3D),
+            "::",
+            stringify!(type_)
+        )
+    );
+}
+pub type Camera = Camera3D;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Camera2D {
+    pub offset: Vector2,
+    pub target: Vector2,
+    pub rotation: f32,
+    pub zoom: f32,
+}
+#[test]
+fn bindgen_test_layout_Camera2D() {
+    assert_eq!(
+        ::std::mem::size_of::<Camera2D>(),
+        24usize,
+        concat!("Size of: ", stringify!(Camera2D))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Camera2D>(),
+        4usize,
+        concat!("Alignment of ", stringify!(Camera2D))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Camera2D>())).offset as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Camera2D),
+            "::",
+            stringify!(offset)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Camera2D>())).target as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Camera2D),
+            "::",
+            stringify!(target)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Camera2D>())).rotation as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Camera2D),
+            "::",
+            stringify!(rotation)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Camera2D>())).zoom as *const _ as usize },
+        20usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Camera2D),
+            "::",
+            stringify!(zoom)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Mesh {
+    pub vertexCount: ::std::os::raw::c_int,
+    pub triangleCount: ::std::os::raw::c_int,
+    pub vertices: *mut f32,
+    pub texcoords: *mut f32,
+    pub texcoords2: *mut f32,
+    pub normals: *mut f32,
+    pub tangents: *mut f32,
+    pub colors: *mut ::std::os::raw::c_uchar,
+    pub indices: *mut ::std::os::raw::c_ushort,
+    pub animVertices: *mut f32,
+    pub animNormals: *mut f32,
+    pub boneIds: *mut ::std::os::raw::c_int,
+    pub boneWeights: *mut f32,
+    pub vaoId: ::std::os::raw::c_uint,
+    pub vboId: *mut ::std::os::raw::c_uint,
+}
+#[test]
+fn bindgen_test_layout_Mesh() {
+    assert_eq!(
+        ::std::mem::size_of::<Mesh>(),
+        112usize,
+        concat!("Size of: ", stringify!(Mesh))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Mesh>(),
+        8usize,
+        concat!("Alignment of ", stringify!(Mesh))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).vertexCount as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(vertexCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).triangleCount as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(triangleCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).vertices as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(vertices)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).texcoords as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(texcoords)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).texcoords2 as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(texcoords2)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).normals as *const _ as usize },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(normals)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).tangents as *const _ as usize },
+        40usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(tangents)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).colors as *const _ as usize },
+        48usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(colors)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).indices as *const _ as usize },
+        56usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(indices)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).animVertices as *const _ as usize },
+        64usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(animVertices)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).animNormals as *const _ as usize },
+        72usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(animNormals)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).boneIds as *const _ as usize },
+        80usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(boneIds)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).boneWeights as *const _ as usize },
+        88usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(boneWeights)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).vaoId as *const _ as usize },
+        96usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(vaoId)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Mesh>())).vboId as *const _ as usize },
+        104usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Mesh),
+            "::",
+            stringify!(vboId)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Shader {
+    pub id: ::std::os::raw::c_uint,
+    pub locs: *mut ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_Shader() {
+    assert_eq!(
+        ::std::mem::size_of::<Shader>(),
+        16usize,
+        concat!("Size of: ", stringify!(Shader))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Shader>(),
+        8usize,
+        concat!("Alignment of ", stringify!(Shader))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Shader>())).id as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Shader),
+            "::",
+            stringify!(id)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Shader>())).locs as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Shader),
+            "::",
+            stringify!(locs)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct MaterialMap {
+    pub texture: Texture2D,
+    pub color: Color,
+    pub value: f32,
+}
+#[test]
+fn bindgen_test_layout_MaterialMap() {
+    assert_eq!(
+        ::std::mem::size_of::<MaterialMap>(),
+        28usize,
+        concat!("Size of: ", stringify!(MaterialMap))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<MaterialMap>(),
+        4usize,
+        concat!("Alignment of ", stringify!(MaterialMap))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<MaterialMap>())).texture as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(MaterialMap),
+            "::",
+            stringify!(texture)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<MaterialMap>())).color as *const _ as usize },
+        20usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(MaterialMap),
+            "::",
+            stringify!(color)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<MaterialMap>())).value as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(MaterialMap),
+            "::",
+            stringify!(value)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Material {
+    pub shader: Shader,
+    pub maps: *mut MaterialMap,
+    pub params: *mut f32,
+}
+#[test]
+fn bindgen_test_layout_Material() {
+    assert_eq!(
+        ::std::mem::size_of::<Material>(),
+        32usize,
+        concat!("Size of: ", stringify!(Material))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Material>(),
+        8usize,
+        concat!("Alignment of ", stringify!(Material))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Material>())).shader as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Material),
+            "::",
+            stringify!(shader)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Material>())).maps as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Material),
+            "::",
+            stringify!(maps)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Material>())).params as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Material),
+            "::",
+            stringify!(params)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Transform {
+    pub translation: Vector3,
+    pub rotation: Quaternion,
+    pub scale: Vector3,
+}
+#[test]
+fn bindgen_test_layout_Transform() {
+    assert_eq!(
+        ::std::mem::size_of::<Transform>(),
+        40usize,
+        concat!("Size of: ", stringify!(Transform))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Transform>(),
+        4usize,
+        concat!("Alignment of ", stringify!(Transform))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Transform>())).translation as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Transform),
+            "::",
+            stringify!(translation)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Transform>())).rotation as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Transform),
+            "::",
+            stringify!(rotation)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Transform>())).scale as *const _ as usize },
+        28usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Transform),
+            "::",
+            stringify!(scale)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct BoneInfo {
+    pub name: [::std::os::raw::c_char; 32usize],
+    pub parent: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_BoneInfo() {
+    assert_eq!(
+        ::std::mem::size_of::<BoneInfo>(),
+        36usize,
+        concat!("Size of: ", stringify!(BoneInfo))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<BoneInfo>(),
+        4usize,
+        concat!("Alignment of ", stringify!(BoneInfo))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<BoneInfo>())).name as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(BoneInfo),
+            "::",
+            stringify!(name)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<BoneInfo>())).parent as *const _ as usize },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(BoneInfo),
+            "::",
+            stringify!(parent)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Model {
+    pub transform: Matrix,
+    pub meshCount: ::std::os::raw::c_int,
+    pub meshes: *mut Mesh,
+    pub materialCount: ::std::os::raw::c_int,
+    pub materials: *mut Material,
+    pub meshMaterial: *mut ::std::os::raw::c_int,
+    pub boneCount: ::std::os::raw::c_int,
+    pub bones: *mut BoneInfo,
+    pub bindPose: *mut Transform,
+}
+#[test]
+fn bindgen_test_layout_Model() {
+    assert_eq!(
+        ::std::mem::size_of::<Model>(),
+        128usize,
+        concat!("Size of: ", stringify!(Model))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Model>(),
+        8usize,
+        concat!("Alignment of ", stringify!(Model))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Model>())).transform as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Model),
+            "::",
+            stringify!(transform)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Model>())).meshCount as *const _ as usize },
+        64usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Model),
+            "::",
+            stringify!(meshCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
+        72usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Model),
+            "::",
+            stringify!(meshes)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
+        80usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Model),
+            "::",
+            stringify!(materialCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Model>())).materials as *const _ as usize },
+        88usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Model),
+            "::",
+            stringify!(materials)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Model>())).meshMaterial as *const _ as usize },
+        96usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Model),
+            "::",
+            stringify!(meshMaterial)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Model>())).boneCount as *const _ as usize },
+        104usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Model),
+            "::",
+            stringify!(boneCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Model>())).bones as *const _ as usize },
+        112usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Model),
+            "::",
+            stringify!(bones)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Model>())).bindPose as *const _ as usize },
+        120usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Model),
+            "::",
+            stringify!(bindPose)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct ModelAnimation {
+    pub boneCount: ::std::os::raw::c_int,
+    pub bones: *mut BoneInfo,
+    pub frameCount: ::std::os::raw::c_int,
+    pub framePoses: *mut *mut Transform,
+}
+#[test]
+fn bindgen_test_layout_ModelAnimation() {
+    assert_eq!(
+        ::std::mem::size_of::<ModelAnimation>(),
+        32usize,
+        concat!("Size of: ", stringify!(ModelAnimation))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<ModelAnimation>(),
+        8usize,
+        concat!("Alignment of ", stringify!(ModelAnimation))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).boneCount as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(ModelAnimation),
+            "::",
+            stringify!(boneCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(ModelAnimation),
+            "::",
+            stringify!(bones)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(ModelAnimation),
+            "::",
+            stringify!(frameCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).framePoses as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(ModelAnimation),
+            "::",
+            stringify!(framePoses)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Ray {
+    pub position: Vector3,
+    pub direction: Vector3,
+}
+#[test]
+fn bindgen_test_layout_Ray() {
+    assert_eq!(
+        ::std::mem::size_of::<Ray>(),
+        24usize,
+        concat!("Size of: ", stringify!(Ray))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Ray>(),
+        4usize,
+        concat!("Alignment of ", stringify!(Ray))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Ray>())).position as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Ray),
+            "::",
+            stringify!(position)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Ray>())).direction as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Ray),
+            "::",
+            stringify!(direction)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct RayHitInfo {
+    pub hit: bool,
+    pub distance: f32,
+    pub position: Vector3,
+    pub normal: Vector3,
+}
+#[test]
+fn bindgen_test_layout_RayHitInfo() {
+    assert_eq!(
+        ::std::mem::size_of::<RayHitInfo>(),
+        32usize,
+        concat!("Size of: ", stringify!(RayHitInfo))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<RayHitInfo>(),
+        4usize,
+        concat!("Alignment of ", stringify!(RayHitInfo))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).hit as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RayHitInfo),
+            "::",
+            stringify!(hit)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).distance as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RayHitInfo),
+            "::",
+            stringify!(distance)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).position as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RayHitInfo),
+            "::",
+            stringify!(position)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).normal as *const _ as usize },
+        20usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RayHitInfo),
+            "::",
+            stringify!(normal)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct BoundingBox {
+    pub min: Vector3,
+    pub max: Vector3,
+}
+#[test]
+fn bindgen_test_layout_BoundingBox() {
+    assert_eq!(
+        ::std::mem::size_of::<BoundingBox>(),
+        24usize,
+        concat!("Size of: ", stringify!(BoundingBox))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<BoundingBox>(),
+        4usize,
+        concat!("Alignment of ", stringify!(BoundingBox))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<BoundingBox>())).min as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(BoundingBox),
+            "::",
+            stringify!(min)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<BoundingBox>())).max as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(BoundingBox),
+            "::",
+            stringify!(max)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Wave {
+    pub sampleCount: ::std::os::raw::c_uint,
+    pub sampleRate: ::std::os::raw::c_uint,
+    pub sampleSize: ::std::os::raw::c_uint,
+    pub channels: ::std::os::raw::c_uint,
+    pub data: *mut ::std::os::raw::c_void,
+}
+#[test]
+fn bindgen_test_layout_Wave() {
+    assert_eq!(
+        ::std::mem::size_of::<Wave>(),
+        24usize,
+        concat!("Size of: ", stringify!(Wave))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Wave>(),
+        8usize,
+        concat!("Alignment of ", stringify!(Wave))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Wave>())).sampleCount as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Wave),
+            "::",
+            stringify!(sampleCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Wave>())).sampleRate as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Wave),
+            "::",
+            stringify!(sampleRate)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Wave>())).sampleSize as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Wave),
+            "::",
+            stringify!(sampleSize)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Wave>())).channels as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Wave),
+            "::",
+            stringify!(channels)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Wave>())).data as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Wave),
+            "::",
+            stringify!(data)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct rAudioBuffer {
+    _unused: [u8; 0],
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct AudioStream {
+    pub sampleRate: ::std::os::raw::c_uint,
+    pub sampleSize: ::std::os::raw::c_uint,
+    pub channels: ::std::os::raw::c_uint,
+    pub buffer: *mut rAudioBuffer,
+}
+#[test]
+fn bindgen_test_layout_AudioStream() {
+    assert_eq!(
+        ::std::mem::size_of::<AudioStream>(),
+        24usize,
+        concat!("Size of: ", stringify!(AudioStream))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<AudioStream>(),
+        8usize,
+        concat!("Alignment of ", stringify!(AudioStream))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(AudioStream),
+            "::",
+            stringify!(sampleRate)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(AudioStream),
+            "::",
+            stringify!(sampleSize)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(AudioStream),
+            "::",
+            stringify!(channels)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(AudioStream),
+            "::",
+            stringify!(buffer)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Sound {
+    pub sampleCount: ::std::os::raw::c_uint,
+    pub stream: AudioStream,
+}
+#[test]
+fn bindgen_test_layout_Sound() {
+    assert_eq!(
+        ::std::mem::size_of::<Sound>(),
+        32usize,
+        concat!("Size of: ", stringify!(Sound))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Sound>(),
+        8usize,
+        concat!("Alignment of ", stringify!(Sound))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Sound),
+            "::",
+            stringify!(sampleCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Sound),
+            "::",
+            stringify!(stream)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Music {
+    pub ctxType: ::std::os::raw::c_int,
+    pub ctxData: *mut ::std::os::raw::c_void,
+    pub sampleCount: ::std::os::raw::c_uint,
+    pub loopCount: ::std::os::raw::c_uint,
+    pub stream: AudioStream,
+}
+#[test]
+fn bindgen_test_layout_Music() {
+    assert_eq!(
+        ::std::mem::size_of::<Music>(),
+        48usize,
+        concat!("Size of: ", stringify!(Music))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Music>(),
+        8usize,
+        concat!("Alignment of ", stringify!(Music))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Music),
+            "::",
+            stringify!(ctxType)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Music),
+            "::",
+            stringify!(ctxData)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Music),
+            "::",
+            stringify!(sampleCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Music>())).loopCount as *const _ as usize },
+        20usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Music),
+            "::",
+            stringify!(loopCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Music),
+            "::",
+            stringify!(stream)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct VrDeviceInfo {
+    pub hResolution: ::std::os::raw::c_int,
+    pub vResolution: ::std::os::raw::c_int,
+    pub hScreenSize: f32,
+    pub vScreenSize: f32,
+    pub vScreenCenter: f32,
+    pub eyeToScreenDistance: f32,
+    pub lensSeparationDistance: f32,
+    pub interpupillaryDistance: f32,
+    pub lensDistortionValues: [f32; 4usize],
+    pub chromaAbCorrection: [f32; 4usize],
+}
+#[test]
+fn bindgen_test_layout_VrDeviceInfo() {
+    assert_eq!(
+        ::std::mem::size_of::<VrDeviceInfo>(),
+        64usize,
+        concat!("Size of: ", stringify!(VrDeviceInfo))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<VrDeviceInfo>(),
+        4usize,
+        concat!("Alignment of ", stringify!(VrDeviceInfo))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).hResolution as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrDeviceInfo),
+            "::",
+            stringify!(hResolution)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vResolution as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrDeviceInfo),
+            "::",
+            stringify!(vResolution)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).hScreenSize as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrDeviceInfo),
+            "::",
+            stringify!(hScreenSize)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vScreenSize as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrDeviceInfo),
+            "::",
+            stringify!(vScreenSize)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vScreenCenter as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrDeviceInfo),
+            "::",
+            stringify!(vScreenCenter)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<VrDeviceInfo>())).eyeToScreenDistance as *const _ as usize
+        },
+        20usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrDeviceInfo),
+            "::",
+            stringify!(eyeToScreenDistance)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<VrDeviceInfo>())).lensSeparationDistance as *const _ as usize
+        },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrDeviceInfo),
+            "::",
+            stringify!(lensSeparationDistance)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<VrDeviceInfo>())).interpupillaryDistance as *const _ as usize
+        },
+        28usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrDeviceInfo),
+            "::",
+            stringify!(interpupillaryDistance)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<VrDeviceInfo>())).lensDistortionValues as *const _ as usize
+        },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrDeviceInfo),
+            "::",
+            stringify!(lensDistortionValues)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).chromaAbCorrection as *const _ as usize },
+        48usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrDeviceInfo),
+            "::",
+            stringify!(chromaAbCorrection)
+        )
+    );
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum ConfigFlag {
+    FLAG_RESERVED = 1,
+    FLAG_FULLSCREEN_MODE = 2,
+    FLAG_WINDOW_RESIZABLE = 4,
+    FLAG_WINDOW_UNDECORATED = 8,
+    FLAG_WINDOW_TRANSPARENT = 16,
+    FLAG_WINDOW_HIDDEN = 128,
+    FLAG_WINDOW_ALWAYS_RUN = 256,
+    FLAG_MSAA_4X_HINT = 32,
+    FLAG_VSYNC_HINT = 64,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum TraceLogType {
+    LOG_ALL = 0,
+    LOG_TRACE = 1,
+    LOG_DEBUG = 2,
+    LOG_INFO = 3,
+    LOG_WARNING = 4,
+    LOG_ERROR = 5,
+    LOG_FATAL = 6,
+    LOG_NONE = 7,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum KeyboardKey {
+    KEY_APOSTROPHE = 39,
+    KEY_COMMA = 44,
+    KEY_MINUS = 45,
+    KEY_PERIOD = 46,
+    KEY_SLASH = 47,
+    KEY_ZERO = 48,
+    KEY_ONE = 49,
+    KEY_TWO = 50,
+    KEY_THREE = 51,
+    KEY_FOUR = 52,
+    KEY_FIVE = 53,
+    KEY_SIX = 54,
+    KEY_SEVEN = 55,
+    KEY_EIGHT = 56,
+    KEY_NINE = 57,
+    KEY_SEMICOLON = 59,
+    KEY_EQUAL = 61,
+    KEY_A = 65,
+    KEY_B = 66,
+    KEY_C = 67,
+    KEY_D = 68,
+    KEY_E = 69,
+    KEY_F = 70,
+    KEY_G = 71,
+    KEY_H = 72,
+    KEY_I = 73,
+    KEY_J = 74,
+    KEY_K = 75,
+    KEY_L = 76,
+    KEY_M = 77,
+    KEY_N = 78,
+    KEY_O = 79,
+    KEY_P = 80,
+    KEY_Q = 81,
+    KEY_R = 82,
+    KEY_S = 83,
+    KEY_T = 84,
+    KEY_U = 85,
+    KEY_V = 86,
+    KEY_W = 87,
+    KEY_X = 88,
+    KEY_Y = 89,
+    KEY_Z = 90,
+    KEY_SPACE = 32,
+    KEY_ESCAPE = 256,
+    KEY_ENTER = 257,
+    KEY_TAB = 258,
+    KEY_BACKSPACE = 259,
+    KEY_INSERT = 260,
+    KEY_DELETE = 261,
+    KEY_RIGHT = 262,
+    KEY_LEFT = 263,
+    KEY_DOWN = 264,
+    KEY_UP = 265,
+    KEY_PAGE_UP = 266,
+    KEY_PAGE_DOWN = 267,
+    KEY_HOME = 268,
+    KEY_END = 269,
+    KEY_CAPS_LOCK = 280,
+    KEY_SCROLL_LOCK = 281,
+    KEY_NUM_LOCK = 282,
+    KEY_PRINT_SCREEN = 283,
+    KEY_PAUSE = 284,
+    KEY_F1 = 290,
+    KEY_F2 = 291,
+    KEY_F3 = 292,
+    KEY_F4 = 293,
+    KEY_F5 = 294,
+    KEY_F6 = 295,
+    KEY_F7 = 296,
+    KEY_F8 = 297,
+    KEY_F9 = 298,
+    KEY_F10 = 299,
+    KEY_F11 = 300,
+    KEY_F12 = 301,
+    KEY_LEFT_SHIFT = 340,
+    KEY_LEFT_CONTROL = 341,
+    KEY_LEFT_ALT = 342,
+    KEY_LEFT_SUPER = 343,
+    KEY_RIGHT_SHIFT = 344,
+    KEY_RIGHT_CONTROL = 345,
+    KEY_RIGHT_ALT = 346,
+    KEY_RIGHT_SUPER = 347,
+    KEY_KB_MENU = 348,
+    KEY_LEFT_BRACKET = 91,
+    KEY_BACKSLASH = 92,
+    KEY_RIGHT_BRACKET = 93,
+    KEY_GRAVE = 96,
+    KEY_KP_0 = 320,
+    KEY_KP_1 = 321,
+    KEY_KP_2 = 322,
+    KEY_KP_3 = 323,
+    KEY_KP_4 = 324,
+    KEY_KP_5 = 325,
+    KEY_KP_6 = 326,
+    KEY_KP_7 = 327,
+    KEY_KP_8 = 328,
+    KEY_KP_9 = 329,
+    KEY_KP_DECIMAL = 330,
+    KEY_KP_DIVIDE = 331,
+    KEY_KP_MULTIPLY = 332,
+    KEY_KP_SUBTRACT = 333,
+    KEY_KP_ADD = 334,
+    KEY_KP_ENTER = 335,
+    KEY_KP_EQUAL = 336,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum AndroidButton {
+    KEY_BACK = 4,
+    KEY_MENU = 82,
+    KEY_VOLUME_UP = 24,
+    KEY_VOLUME_DOWN = 25,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum MouseButton {
+    MOUSE_LEFT_BUTTON = 0,
+    MOUSE_RIGHT_BUTTON = 1,
+    MOUSE_MIDDLE_BUTTON = 2,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GamepadNumber {
+    GAMEPAD_PLAYER1 = 0,
+    GAMEPAD_PLAYER2 = 1,
+    GAMEPAD_PLAYER3 = 2,
+    GAMEPAD_PLAYER4 = 3,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GamepadButton {
+    GAMEPAD_BUTTON_UNKNOWN = 0,
+    GAMEPAD_BUTTON_LEFT_FACE_UP = 1,
+    GAMEPAD_BUTTON_LEFT_FACE_RIGHT = 2,
+    GAMEPAD_BUTTON_LEFT_FACE_DOWN = 3,
+    GAMEPAD_BUTTON_LEFT_FACE_LEFT = 4,
+    GAMEPAD_BUTTON_RIGHT_FACE_UP = 5,
+    GAMEPAD_BUTTON_RIGHT_FACE_RIGHT = 6,
+    GAMEPAD_BUTTON_RIGHT_FACE_DOWN = 7,
+    GAMEPAD_BUTTON_RIGHT_FACE_LEFT = 8,
+    GAMEPAD_BUTTON_LEFT_TRIGGER_1 = 9,
+    GAMEPAD_BUTTON_LEFT_TRIGGER_2 = 10,
+    GAMEPAD_BUTTON_RIGHT_TRIGGER_1 = 11,
+    GAMEPAD_BUTTON_RIGHT_TRIGGER_2 = 12,
+    GAMEPAD_BUTTON_MIDDLE_LEFT = 13,
+    GAMEPAD_BUTTON_MIDDLE = 14,
+    GAMEPAD_BUTTON_MIDDLE_RIGHT = 15,
+    GAMEPAD_BUTTON_LEFT_THUMB = 16,
+    GAMEPAD_BUTTON_RIGHT_THUMB = 17,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GamepadAxis {
+    GAMEPAD_AXIS_UNKNOWN = 0,
+    GAMEPAD_AXIS_LEFT_X = 1,
+    GAMEPAD_AXIS_LEFT_Y = 2,
+    GAMEPAD_AXIS_RIGHT_X = 3,
+    GAMEPAD_AXIS_RIGHT_Y = 4,
+    GAMEPAD_AXIS_LEFT_TRIGGER = 5,
+    GAMEPAD_AXIS_RIGHT_TRIGGER = 6,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum ShaderLocationIndex {
+    LOC_VERTEX_POSITION = 0,
+    LOC_VERTEX_TEXCOORD01 = 1,
+    LOC_VERTEX_TEXCOORD02 = 2,
+    LOC_VERTEX_NORMAL = 3,
+    LOC_VERTEX_TANGENT = 4,
+    LOC_VERTEX_COLOR = 5,
+    LOC_MATRIX_MVP = 6,
+    LOC_MATRIX_MODEL = 7,
+    LOC_MATRIX_VIEW = 8,
+    LOC_MATRIX_PROJECTION = 9,
+    LOC_VECTOR_VIEW = 10,
+    LOC_COLOR_DIFFUSE = 11,
+    LOC_COLOR_SPECULAR = 12,
+    LOC_COLOR_AMBIENT = 13,
+    LOC_MAP_ALBEDO = 14,
+    LOC_MAP_METALNESS = 15,
+    LOC_MAP_NORMAL = 16,
+    LOC_MAP_ROUGHNESS = 17,
+    LOC_MAP_OCCLUSION = 18,
+    LOC_MAP_EMISSION = 19,
+    LOC_MAP_HEIGHT = 20,
+    LOC_MAP_CUBEMAP = 21,
+    LOC_MAP_IRRADIANCE = 22,
+    LOC_MAP_PREFILTER = 23,
+    LOC_MAP_BRDF = 24,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum ShaderUniformDataType {
+    UNIFORM_FLOAT = 0,
+    UNIFORM_VEC2 = 1,
+    UNIFORM_VEC3 = 2,
+    UNIFORM_VEC4 = 3,
+    UNIFORM_INT = 4,
+    UNIFORM_IVEC2 = 5,
+    UNIFORM_IVEC3 = 6,
+    UNIFORM_IVEC4 = 7,
+    UNIFORM_SAMPLER2D = 8,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum MaterialMapType {
+    MAP_ALBEDO = 0,
+    MAP_METALNESS = 1,
+    MAP_NORMAL = 2,
+    MAP_ROUGHNESS = 3,
+    MAP_OCCLUSION = 4,
+    MAP_EMISSION = 5,
+    MAP_HEIGHT = 6,
+    MAP_CUBEMAP = 7,
+    MAP_IRRADIANCE = 8,
+    MAP_PREFILTER = 9,
+    MAP_BRDF = 10,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum PixelFormat {
+    UNCOMPRESSED_GRAYSCALE = 1,
+    UNCOMPRESSED_GRAY_ALPHA = 2,
+    UNCOMPRESSED_R5G6B5 = 3,
+    UNCOMPRESSED_R8G8B8 = 4,
+    UNCOMPRESSED_R5G5B5A1 = 5,
+    UNCOMPRESSED_R4G4B4A4 = 6,
+    UNCOMPRESSED_R8G8B8A8 = 7,
+    UNCOMPRESSED_R32 = 8,
+    UNCOMPRESSED_R32G32B32 = 9,
+    UNCOMPRESSED_R32G32B32A32 = 10,
+    COMPRESSED_DXT1_RGB = 11,
+    COMPRESSED_DXT1_RGBA = 12,
+    COMPRESSED_DXT3_RGBA = 13,
+    COMPRESSED_DXT5_RGBA = 14,
+    COMPRESSED_ETC1_RGB = 15,
+    COMPRESSED_ETC2_RGB = 16,
+    COMPRESSED_ETC2_EAC_RGBA = 17,
+    COMPRESSED_PVRT_RGB = 18,
+    COMPRESSED_PVRT_RGBA = 19,
+    COMPRESSED_ASTC_4x4_RGBA = 20,
+    COMPRESSED_ASTC_8x8_RGBA = 21,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum TextureFilterMode {
+    FILTER_POINT = 0,
+    FILTER_BILINEAR = 1,
+    FILTER_TRILINEAR = 2,
+    FILTER_ANISOTROPIC_4X = 3,
+    FILTER_ANISOTROPIC_8X = 4,
+    FILTER_ANISOTROPIC_16X = 5,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum CubemapLayoutType {
+    CUBEMAP_AUTO_DETECT = 0,
+    CUBEMAP_LINE_VERTICAL = 1,
+    CUBEMAP_LINE_HORIZONTAL = 2,
+    CUBEMAP_CROSS_THREE_BY_FOUR = 3,
+    CUBEMAP_CROSS_FOUR_BY_THREE = 4,
+    CUBEMAP_PANORAMA = 5,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum TextureWrapMode {
+    WRAP_REPEAT = 0,
+    WRAP_CLAMP = 1,
+    WRAP_MIRROR_REPEAT = 2,
+    WRAP_MIRROR_CLAMP = 3,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FontType {
+    FONT_DEFAULT = 0,
+    FONT_BITMAP = 1,
+    FONT_SDF = 2,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum BlendMode {
+    BLEND_ALPHA = 0,
+    BLEND_ADDITIVE = 1,
+    BLEND_MULTIPLIED = 2,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GestureType {
+    GESTURE_NONE = 0,
+    GESTURE_TAP = 1,
+    GESTURE_DOUBLETAP = 2,
+    GESTURE_HOLD = 4,
+    GESTURE_DRAG = 8,
+    GESTURE_SWIPE_RIGHT = 16,
+    GESTURE_SWIPE_LEFT = 32,
+    GESTURE_SWIPE_UP = 64,
+    GESTURE_SWIPE_DOWN = 128,
+    GESTURE_PINCH_IN = 256,
+    GESTURE_PINCH_OUT = 512,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum CameraMode {
+    CAMERA_CUSTOM = 0,
+    CAMERA_FREE = 1,
+    CAMERA_ORBITAL = 2,
+    CAMERA_FIRST_PERSON = 3,
+    CAMERA_THIRD_PERSON = 4,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum CameraType {
+    CAMERA_PERSPECTIVE = 0,
+    CAMERA_ORTHOGRAPHIC = 1,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum NPatchType {
+    NPT_9PATCH = 0,
+    NPT_3PATCH_VERTICAL = 1,
+    NPT_3PATCH_HORIZONTAL = 2,
+}
+pub type TraceLogCallback = ::std::option::Option<
+    unsafe extern "C" fn(
+        logType: ::std::os::raw::c_int,
+        text: *const ::std::os::raw::c_char,
+        args: va_list,
+    ),
+>;
+extern "C" {
+    pub fn InitWindow(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        title: *const ::std::os::raw::c_char,
+    );
+}
+extern "C" {
+    pub fn WindowShouldClose() -> bool;
+}
+extern "C" {
+    pub fn CloseWindow();
+}
+extern "C" {
+    pub fn IsWindowReady() -> bool;
+}
+extern "C" {
+    pub fn IsWindowMinimized() -> bool;
+}
+extern "C" {
+    pub fn IsWindowResized() -> bool;
+}
+extern "C" {
+    pub fn IsWindowHidden() -> bool;
+}
+extern "C" {
+    pub fn IsWindowFullscreen() -> bool;
+}
+extern "C" {
+    pub fn ToggleFullscreen();
+}
+extern "C" {
+    pub fn UnhideWindow();
+}
+extern "C" {
+    pub fn HideWindow();
+}
+extern "C" {
+    pub fn SetWindowIcon(image: Image);
+}
+extern "C" {
+    pub fn SetWindowTitle(title: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn SetWindowPosition(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn SetWindowMonitor(monitor: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn SetWindowMinSize(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn SetWindowSize(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn GetWindowHandle() -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn GetScreenWidth() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetScreenHeight() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetMonitorCount() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetMonitorWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetMonitorHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetMonitorPhysicalWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetMonitorPhysicalHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetWindowPosition() -> Vector2;
+}
+extern "C" {
+    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn SetClipboardText(text: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn ShowCursor();
+}
+extern "C" {
+    pub fn HideCursor();
+}
+extern "C" {
+    pub fn IsCursorHidden() -> bool;
+}
+extern "C" {
+    pub fn EnableCursor();
+}
+extern "C" {
+    pub fn DisableCursor();
+}
+extern "C" {
+    pub fn ClearBackground(color: Color);
+}
+extern "C" {
+    pub fn BeginDrawing();
+}
+extern "C" {
+    pub fn EndDrawing();
+}
+extern "C" {
+    pub fn BeginMode2D(camera: Camera2D);
+}
+extern "C" {
+    pub fn EndMode2D();
+}
+extern "C" {
+    pub fn BeginMode3D(camera: Camera3D);
+}
+extern "C" {
+    pub fn EndMode3D();
+}
+extern "C" {
+    pub fn BeginTextureMode(target: RenderTexture2D);
+}
+extern "C" {
+    pub fn EndTextureMode();
+}
+extern "C" {
+    pub fn BeginScissorMode(
+        x: ::std::os::raw::c_int,
+        y: ::std::os::raw::c_int,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn EndScissorMode();
+}
+extern "C" {
+    pub fn GetMouseRay(mousePosition: Vector2, camera: Camera) -> Ray;
+}
+extern "C" {
+    pub fn GetCameraMatrix(camera: Camera) -> Matrix;
+}
+extern "C" {
+    pub fn GetCameraMatrix2D(camera: Camera2D) -> Matrix;
+}
+extern "C" {
+    pub fn GetWorldToScreen(position: Vector3, camera: Camera) -> Vector2;
+}
+extern "C" {
+    pub fn GetWorldToScreenEx(
+        position: Vector3,
+        camera: Camera,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+    ) -> Vector2;
+}
+extern "C" {
+    pub fn GetWorldToScreen2D(position: Vector2, camera: Camera2D) -> Vector2;
+}
+extern "C" {
+    pub fn GetScreenToWorld2D(position: Vector2, camera: Camera2D) -> Vector2;
+}
+extern "C" {
+    pub fn SetTargetFPS(fps: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn GetFPS() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetFrameTime() -> f32;
+}
+extern "C" {
+    pub fn GetTime() -> f64;
+}
+extern "C" {
+    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ColorNormalize(color: Color) -> Vector4;
+}
+extern "C" {
+    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
+}
+extern "C" {
+    pub fn ColorToHSV(color: Color) -> Vector3;
+}
+extern "C" {
+    pub fn ColorFromHSV(hsv: Vector3) -> Color;
+}
+extern "C" {
+    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
+}
+extern "C" {
+    pub fn Fade(color: Color, alpha: f32) -> Color;
+}
+extern "C" {
+    pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn SetTraceLogLevel(logType: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn SetTraceLogExit(logType: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn SetTraceLogCallback(callback: TraceLogCallback);
+}
+extern "C" {
+    pub fn TraceLog(logType: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
+}
+extern "C" {
+    pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn GetRandomValue(
+        min: ::std::os::raw::c_int,
+        max: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn LoadFileData(
+        fileName: *const ::std::os::raw::c_char,
+        bytesRead: *mut ::std::os::raw::c_uint,
+    ) -> *mut ::std::os::raw::c_uchar;
+}
+extern "C" {
+    pub fn SaveFileData(
+        fileName: *const ::std::os::raw::c_char,
+        data: *mut ::std::os::raw::c_void,
+        bytesToWrite: ::std::os::raw::c_uint,
+    );
+}
+extern "C" {
+    pub fn LoadFileText(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn SaveFileText(fileName: *const ::std::os::raw::c_char, text: *mut ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn FileExists(fileName: *const ::std::os::raw::c_char) -> bool;
+}
+extern "C" {
+    pub fn IsFileExtension(
+        fileName: *const ::std::os::raw::c_char,
+        ext: *const ::std::os::raw::c_char,
+    ) -> bool;
+}
+extern "C" {
+    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
+}
+extern "C" {
+    pub fn GetExtension(fileName: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn GetFileName(filePath: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn GetFileNameWithoutExt(
+        filePath: *const ::std::os::raw::c_char,
+    ) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn GetDirectoryPath(
+        filePath: *const ::std::os::raw::c_char,
+    ) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn GetPrevDirectoryPath(
+        dirPath: *const ::std::os::raw::c_char,
+    ) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn GetWorkingDirectory() -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn GetDirectoryFiles(
+        dirPath: *const ::std::os::raw::c_char,
+        count: *mut ::std::os::raw::c_int,
+    ) -> *mut *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn ClearDirectoryFiles();
+}
+extern "C" {
+    pub fn ChangeDirectory(dir: *const ::std::os::raw::c_char) -> bool;
+}
+extern "C" {
+    pub fn IsFileDropped() -> bool;
+}
+extern "C" {
+    pub fn GetDroppedFiles(count: *mut ::std::os::raw::c_int) -> *mut *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn ClearDroppedFiles();
+}
+extern "C" {
+    pub fn GetFileModTime(fileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn CompressData(
+        data: *mut ::std::os::raw::c_uchar,
+        dataLength: ::std::os::raw::c_int,
+        compDataLength: *mut ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_uchar;
+}
+extern "C" {
+    pub fn DecompressData(
+        compData: *mut ::std::os::raw::c_uchar,
+        compDataLength: ::std::os::raw::c_int,
+        dataLength: *mut ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_uchar;
+}
+extern "C" {
+    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn LoadStorageValue(position: ::std::os::raw::c_uint) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn OpenURL(url: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn IsKeyPressed(key: ::std::os::raw::c_int) -> bool;
+}
+extern "C" {
+    pub fn IsKeyDown(key: ::std::os::raw::c_int) -> bool;
+}
+extern "C" {
+    pub fn IsKeyReleased(key: ::std::os::raw::c_int) -> bool;
+}
+extern "C" {
+    pub fn IsKeyUp(key: ::std::os::raw::c_int) -> bool;
+}
+extern "C" {
+    pub fn SetExitKey(key: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn GetKeyPressed() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn IsGamepadAvailable(gamepad: ::std::os::raw::c_int) -> bool;
+}
+extern "C" {
+    pub fn IsGamepadName(
+        gamepad: ::std::os::raw::c_int,
+        name: *const ::std::os::raw::c_char,
+    ) -> bool;
+}
+extern "C" {
+    pub fn GetGamepadName(gamepad: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn IsGamepadButtonPressed(
+        gamepad: ::std::os::raw::c_int,
+        button: ::std::os::raw::c_int,
+    ) -> bool;
+}
+extern "C" {
+    pub fn IsGamepadButtonDown(
+        gamepad: ::std::os::raw::c_int,
+        button: ::std::os::raw::c_int,
+    ) -> bool;
+}
+extern "C" {
+    pub fn IsGamepadButtonReleased(
+        gamepad: ::std::os::raw::c_int,
+        button: ::std::os::raw::c_int,
+    ) -> bool;
+}
+extern "C" {
+    pub fn IsGamepadButtonUp(gamepad: ::std::os::raw::c_int, button: ::std::os::raw::c_int)
+        -> bool;
+}
+extern "C" {
+    pub fn GetGamepadButtonPressed() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetGamepadAxisCount(gamepad: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetGamepadAxisMovement(
+        gamepad: ::std::os::raw::c_int,
+        axis: ::std::os::raw::c_int,
+    ) -> f32;
+}
+extern "C" {
+    pub fn IsMouseButtonPressed(button: ::std::os::raw::c_int) -> bool;
+}
+extern "C" {
+    pub fn IsMouseButtonDown(button: ::std::os::raw::c_int) -> bool;
+}
+extern "C" {
+    pub fn IsMouseButtonReleased(button: ::std::os::raw::c_int) -> bool;
+}
+extern "C" {
+    pub fn IsMouseButtonUp(button: ::std::os::raw::c_int) -> bool;
+}
+extern "C" {
+    pub fn GetMouseX() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetMouseY() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetMousePosition() -> Vector2;
+}
+extern "C" {
+    pub fn SetMousePosition(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn SetMouseOffset(offsetX: ::std::os::raw::c_int, offsetY: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn SetMouseScale(scaleX: f32, scaleY: f32);
+}
+extern "C" {
+    pub fn GetMouseWheelMove() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetTouchX() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetTouchY() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetTouchPosition(index: ::std::os::raw::c_int) -> Vector2;
+}
+extern "C" {
+    pub fn SetGesturesEnabled(gestureFlags: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn IsGestureDetected(gesture: ::std::os::raw::c_int) -> bool;
+}
+extern "C" {
+    pub fn GetGestureDetected() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetTouchPointsCount() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetGestureHoldDuration() -> f32;
+}
+extern "C" {
+    pub fn GetGestureDragVector() -> Vector2;
+}
+extern "C" {
+    pub fn GetGestureDragAngle() -> f32;
+}
+extern "C" {
+    pub fn GetGesturePinchVector() -> Vector2;
+}
+extern "C" {
+    pub fn GetGesturePinchAngle() -> f32;
+}
+extern "C" {
+    pub fn SetCameraMode(camera: Camera, mode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn UpdateCamera(camera: *mut Camera);
+}
+extern "C" {
+    pub fn SetCameraPanControl(panKey: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn SetCameraAltControl(altKey: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn SetCameraSmoothZoomControl(szKey: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn SetCameraMoveControls(
+        frontKey: ::std::os::raw::c_int,
+        backKey: ::std::os::raw::c_int,
+        rightKey: ::std::os::raw::c_int,
+        leftKey: ::std::os::raw::c_int,
+        upKey: ::std::os::raw::c_int,
+        downKey: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn DrawPixel(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int, color: Color);
+}
+extern "C" {
+    pub fn DrawPixelV(position: Vector2, color: Color);
+}
+extern "C" {
+    pub fn DrawLine(
+        startPosX: ::std::os::raw::c_int,
+        startPosY: ::std::os::raw::c_int,
+        endPosX: ::std::os::raw::c_int,
+        endPosY: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawLineV(startPos: Vector2, endPos: Vector2, color: Color);
+}
+extern "C" {
+    pub fn DrawLineEx(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
+}
+extern "C" {
+    pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
+}
+extern "C" {
+    pub fn DrawLineStrip(points: *mut Vector2, numPoints: ::std::os::raw::c_int, color: Color);
+}
+extern "C" {
+    pub fn DrawCircle(
+        centerX: ::std::os::raw::c_int,
+        centerY: ::std::os::raw::c_int,
+        radius: f32,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawCircleSector(
+        center: Vector2,
+        radius: f32,
+        startAngle: ::std::os::raw::c_int,
+        endAngle: ::std::os::raw::c_int,
+        segments: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawCircleSectorLines(
+        center: Vector2,
+        radius: f32,
+        startAngle: ::std::os::raw::c_int,
+        endAngle: ::std::os::raw::c_int,
+        segments: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawCircleGradient(
+        centerX: ::std::os::raw::c_int,
+        centerY: ::std::os::raw::c_int,
+        radius: f32,
+        color1: Color,
+        color2: Color,
+    );
+}
+extern "C" {
+    pub fn DrawCircleV(center: Vector2, radius: f32, color: Color);
+}
+extern "C" {
+    pub fn DrawCircleLines(
+        centerX: ::std::os::raw::c_int,
+        centerY: ::std::os::raw::c_int,
+        radius: f32,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawEllipse(
+        centerX: ::std::os::raw::c_int,
+        centerY: ::std::os::raw::c_int,
+        radiusH: f32,
+        radiusV: f32,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawEllipseLines(
+        centerX: ::std::os::raw::c_int,
+        centerY: ::std::os::raw::c_int,
+        radiusH: f32,
+        radiusV: f32,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawRing(
+        center: Vector2,
+        innerRadius: f32,
+        outerRadius: f32,
+        startAngle: ::std::os::raw::c_int,
+        endAngle: ::std::os::raw::c_int,
+        segments: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawRingLines(
+        center: Vector2,
+        innerRadius: f32,
+        outerRadius: f32,
+        startAngle: ::std::os::raw::c_int,
+        endAngle: ::std::os::raw::c_int,
+        segments: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawRectangle(
+        posX: ::std::os::raw::c_int,
+        posY: ::std::os::raw::c_int,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawRectangleV(position: Vector2, size: Vector2, color: Color);
+}
+extern "C" {
+    pub fn DrawRectangleRec(rec: Rectangle, color: Color);
+}
+extern "C" {
+    pub fn DrawRectanglePro(rec: Rectangle, origin: Vector2, rotation: f32, color: Color);
+}
+extern "C" {
+    pub fn DrawRectangleGradientV(
+        posX: ::std::os::raw::c_int,
+        posY: ::std::os::raw::c_int,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        color1: Color,
+        color2: Color,
+    );
+}
+extern "C" {
+    pub fn DrawRectangleGradientH(
+        posX: ::std::os::raw::c_int,
+        posY: ::std::os::raw::c_int,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        color1: Color,
+        color2: Color,
+    );
+}
+extern "C" {
+    pub fn DrawRectangleGradientEx(
+        rec: Rectangle,
+        col1: Color,
+        col2: Color,
+        col3: Color,
+        col4: Color,
+    );
+}
+extern "C" {
+    pub fn DrawRectangleLines(
+        posX: ::std::os::raw::c_int,
+        posY: ::std::os::raw::c_int,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawRectangleLinesEx(rec: Rectangle, lineThick: ::std::os::raw::c_int, color: Color);
+}
+extern "C" {
+    pub fn DrawRectangleRounded(
+        rec: Rectangle,
+        roundness: f32,
+        segments: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawRectangleRoundedLines(
+        rec: Rectangle,
+        roundness: f32,
+        segments: ::std::os::raw::c_int,
+        lineThick: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawTriangle(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
+}
+extern "C" {
+    pub fn DrawTriangleLines(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
+}
+extern "C" {
+    pub fn DrawTriangleFan(points: *mut Vector2, numPoints: ::std::os::raw::c_int, color: Color);
+}
+extern "C" {
+    pub fn DrawTriangleStrip(
+        points: *mut Vector2,
+        pointsCount: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawPoly(
+        center: Vector2,
+        sides: ::std::os::raw::c_int,
+        radius: f32,
+        rotation: f32,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawPolyLines(
+        center: Vector2,
+        sides: ::std::os::raw::c_int,
+        radius: f32,
+        rotation: f32,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn CheckCollisionRecs(rec1: Rectangle, rec2: Rectangle) -> bool;
+}
+extern "C" {
+    pub fn CheckCollisionCircles(
+        center1: Vector2,
+        radius1: f32,
+        center2: Vector2,
+        radius2: f32,
+    ) -> bool;
+}
+extern "C" {
+    pub fn CheckCollisionCircleRec(center: Vector2, radius: f32, rec: Rectangle) -> bool;
+}
+extern "C" {
+    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
+}
+extern "C" {
+    pub fn CheckCollisionPointRec(point: Vector2, rec: Rectangle) -> bool;
+}
+extern "C" {
+    pub fn CheckCollisionPointCircle(point: Vector2, center: Vector2, radius: f32) -> bool;
+}
+extern "C" {
+    pub fn CheckCollisionPointTriangle(
+        point: Vector2,
+        p1: Vector2,
+        p2: Vector2,
+        p3: Vector2,
+    ) -> bool;
+}
+extern "C" {
+    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
+}
+extern "C" {
+    pub fn LoadImageEx(
+        pixels: *mut Color,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+    ) -> Image;
+}
+extern "C" {
+    pub fn LoadImagePro(
+        data: *mut ::std::os::raw::c_void,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        format: ::std::os::raw::c_int,
+    ) -> Image;
+}
+extern "C" {
+    pub fn LoadImageRaw(
+        fileName: *const ::std::os::raw::c_char,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        format: ::std::os::raw::c_int,
+        headerSize: ::std::os::raw::c_int,
+    ) -> Image;
+}
+extern "C" {
+    pub fn UnloadImage(image: Image);
+}
+extern "C" {
+    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn GetImageData(image: Image) -> *mut Color;
+}
+extern "C" {
+    pub fn GetImageDataNormalized(image: Image) -> *mut Vector4;
+}
+extern "C" {
+    pub fn GenImageColor(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        color: Color,
+    ) -> Image;
+}
+extern "C" {
+    pub fn GenImageGradientV(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        top: Color,
+        bottom: Color,
+    ) -> Image;
+}
+extern "C" {
+    pub fn GenImageGradientH(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        left: Color,
+        right: Color,
+    ) -> Image;
+}
+extern "C" {
+    pub fn GenImageGradientRadial(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        density: f32,
+        inner: Color,
+        outer: Color,
+    ) -> Image;
+}
+extern "C" {
+    pub fn GenImageChecked(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        checksX: ::std::os::raw::c_int,
+        checksY: ::std::os::raw::c_int,
+        col1: Color,
+        col2: Color,
+    ) -> Image;
+}
+extern "C" {
+    pub fn GenImageWhiteNoise(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        factor: f32,
+    ) -> Image;
+}
+extern "C" {
+    pub fn GenImagePerlinNoise(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        offsetX: ::std::os::raw::c_int,
+        offsetY: ::std::os::raw::c_int,
+        scale: f32,
+    ) -> Image;
+}
+extern "C" {
+    pub fn GenImageCellular(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        tileSize: ::std::os::raw::c_int,
+    ) -> Image;
+}
+extern "C" {
+    pub fn ImageCopy(image: Image) -> Image;
+}
+extern "C" {
+    pub fn ImageFromImage(image: Image, rec: Rectangle) -> Image;
+}
+extern "C" {
+    pub fn ImageText(
+        text: *const ::std::os::raw::c_char,
+        fontSize: ::std::os::raw::c_int,
+        color: Color,
+    ) -> Image;
+}
+extern "C" {
+    pub fn ImageTextEx(
+        font: Font,
+        text: *const ::std::os::raw::c_char,
+        fontSize: f32,
+        spacing: f32,
+        tint: Color,
+    ) -> Image;
+}
+extern "C" {
+    pub fn ImageToPOT(image: *mut Image, fillColor: Color);
+}
+extern "C" {
+    pub fn ImageFormat(image: *mut Image, newFormat: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
+}
+extern "C" {
+    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
+}
+extern "C" {
+    pub fn ImageAlphaCrop(image: *mut Image, threshold: f32);
+}
+extern "C" {
+    pub fn ImageAlphaPremultiply(image: *mut Image);
+}
+extern "C" {
+    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
+}
+extern "C" {
+    pub fn ImageResize(
+        image: *mut Image,
+        newWidth: ::std::os::raw::c_int,
+        newHeight: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn ImageResizeNN(
+        image: *mut Image,
+        newWidth: ::std::os::raw::c_int,
+        newHeight: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn ImageResizeCanvas(
+        image: *mut Image,
+        newWidth: ::std::os::raw::c_int,
+        newHeight: ::std::os::raw::c_int,
+        offsetX: ::std::os::raw::c_int,
+        offsetY: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn ImageMipmaps(image: *mut Image);
+}
+extern "C" {
+    pub fn ImageDither(
+        image: *mut Image,
+        rBpp: ::std::os::raw::c_int,
+        gBpp: ::std::os::raw::c_int,
+        bBpp: ::std::os::raw::c_int,
+        aBpp: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn ImageFlipVertical(image: *mut Image);
+}
+extern "C" {
+    pub fn ImageFlipHorizontal(image: *mut Image);
+}
+extern "C" {
+    pub fn ImageRotateCW(image: *mut Image);
+}
+extern "C" {
+    pub fn ImageRotateCCW(image: *mut Image);
+}
+extern "C" {
+    pub fn ImageColorTint(image: *mut Image, color: Color);
+}
+extern "C" {
+    pub fn ImageColorInvert(image: *mut Image);
+}
+extern "C" {
+    pub fn ImageColorGrayscale(image: *mut Image);
+}
+extern "C" {
+    pub fn ImageColorContrast(image: *mut Image, contrast: f32);
+}
+extern "C" {
+    pub fn ImageColorBrightness(image: *mut Image, brightness: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn ImageColorReplace(image: *mut Image, color: Color, replace: Color);
+}
+extern "C" {
+    pub fn ImageExtractPalette(
+        image: Image,
+        maxPaletteSize: ::std::os::raw::c_int,
+        extractCount: *mut ::std::os::raw::c_int,
+    ) -> *mut Color;
+}
+extern "C" {
+    pub fn GetImageAlphaBorder(image: Image, threshold: f32) -> Rectangle;
+}
+extern "C" {
+    pub fn ImageClearBackground(dst: *mut Image, color: Color);
+}
+extern "C" {
+    pub fn ImageDrawPixel(
+        dst: *mut Image,
+        posX: ::std::os::raw::c_int,
+        posY: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn ImageDrawPixelV(dst: *mut Image, position: Vector2, color: Color);
+}
+extern "C" {
+    pub fn ImageDrawLine(
+        dst: *mut Image,
+        startPosX: ::std::os::raw::c_int,
+        startPosY: ::std::os::raw::c_int,
+        endPosX: ::std::os::raw::c_int,
+        endPosY: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn ImageDrawLineV(dst: *mut Image, start: Vector2, end: Vector2, color: Color);
+}
+extern "C" {
+    pub fn ImageDrawCircle(
+        dst: *mut Image,
+        centerX: ::std::os::raw::c_int,
+        centerY: ::std::os::raw::c_int,
+        radius: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn ImageDrawCircleV(
+        dst: *mut Image,
+        center: Vector2,
+        radius: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn ImageDrawRectangle(
+        dst: *mut Image,
+        posX: ::std::os::raw::c_int,
+        posY: ::std::os::raw::c_int,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn ImageDrawRectangleV(dst: *mut Image, position: Vector2, size: Vector2, color: Color);
+}
+extern "C" {
+    pub fn ImageDrawRectangleRec(dst: *mut Image, rec: Rectangle, color: Color);
+}
+extern "C" {
+    pub fn ImageDrawRectangleLines(
+        dst: *mut Image,
+        rec: Rectangle,
+        thick: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn ImageDraw(
+        dst: *mut Image,
+        src: Image,
+        srcRec: Rectangle,
+        dstRec: Rectangle,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn ImageDrawText(
+        dst: *mut Image,
+        position: Vector2,
+        text: *const ::std::os::raw::c_char,
+        fontSize: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn ImageDrawTextEx(
+        dst: *mut Image,
+        position: Vector2,
+        font: Font,
+        text: *const ::std::os::raw::c_char,
+        fontSize: f32,
+        spacing: f32,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn LoadTexture(fileName: *const ::std::os::raw::c_char) -> Texture2D;
+}
+extern "C" {
+    pub fn LoadTextureFromImage(image: Image) -> Texture2D;
+}
+extern "C" {
+    pub fn LoadTextureCubemap(image: Image, layoutType: ::std::os::raw::c_int) -> TextureCubemap;
+}
+extern "C" {
+    pub fn LoadRenderTexture(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+    ) -> RenderTexture2D;
+}
+extern "C" {
+    pub fn UnloadTexture(texture: Texture2D);
+}
+extern "C" {
+    pub fn UnloadRenderTexture(target: RenderTexture2D);
+}
+extern "C" {
+    pub fn UpdateTexture(texture: Texture2D, pixels: *const ::std::os::raw::c_void);
+}
+extern "C" {
+    pub fn GetTextureData(texture: Texture2D) -> Image;
+}
+extern "C" {
+    pub fn GetScreenData() -> Image;
+}
+extern "C" {
+    pub fn GenTextureMipmaps(texture: *mut Texture2D);
+}
+extern "C" {
+    pub fn SetTextureFilter(texture: Texture2D, filterMode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn SetTextureWrap(texture: Texture2D, wrapMode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn DrawTexture(
+        texture: Texture2D,
+        posX: ::std::os::raw::c_int,
+        posY: ::std::os::raw::c_int,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn DrawTextureV(texture: Texture2D, position: Vector2, tint: Color);
+}
+extern "C" {
+    pub fn DrawTextureEx(
+        texture: Texture2D,
+        position: Vector2,
+        rotation: f32,
+        scale: f32,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn DrawTextureRec(texture: Texture2D, sourceRec: Rectangle, position: Vector2, tint: Color);
+}
+extern "C" {
+    pub fn DrawTextureQuad(
+        texture: Texture2D,
+        tiling: Vector2,
+        offset: Vector2,
+        quad: Rectangle,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn DrawTexturePro(
+        texture: Texture2D,
+        sourceRec: Rectangle,
+        destRec: Rectangle,
+        origin: Vector2,
+        rotation: f32,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn DrawTextureNPatch(
+        texture: Texture2D,
+        nPatchInfo: NPatchInfo,
+        destRec: Rectangle,
+        origin: Vector2,
+        rotation: f32,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn GetPixelDataSize(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        format: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetFontDefault() -> Font;
+}
+extern "C" {
+    pub fn LoadFont(fileName: *const ::std::os::raw::c_char) -> Font;
+}
+extern "C" {
+    pub fn LoadFontEx(
+        fileName: *const ::std::os::raw::c_char,
+        fontSize: ::std::os::raw::c_int,
+        fontChars: *mut ::std::os::raw::c_int,
+        charsCount: ::std::os::raw::c_int,
+    ) -> Font;
+}
+extern "C" {
+    pub fn LoadFontFromImage(image: Image, key: Color, firstChar: ::std::os::raw::c_int) -> Font;
+}
+extern "C" {
+    pub fn LoadFontData(
+        fileName: *const ::std::os::raw::c_char,
+        fontSize: ::std::os::raw::c_int,
+        fontChars: *mut ::std::os::raw::c_int,
+        charsCount: ::std::os::raw::c_int,
+        type_: ::std::os::raw::c_int,
+    ) -> *mut CharInfo;
+}
+extern "C" {
+    pub fn GenImageFontAtlas(
+        chars: *const CharInfo,
+        recs: *mut *mut Rectangle,
+        charsCount: ::std::os::raw::c_int,
+        fontSize: ::std::os::raw::c_int,
+        padding: ::std::os::raw::c_int,
+        packMethod: ::std::os::raw::c_int,
+    ) -> Image;
+}
+extern "C" {
+    pub fn UnloadFont(font: Font);
+}
+extern "C" {
+    pub fn DrawFPS(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn DrawText(
+        text: *const ::std::os::raw::c_char,
+        posX: ::std::os::raw::c_int,
+        posY: ::std::os::raw::c_int,
+        fontSize: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawTextEx(
+        font: Font,
+        text: *const ::std::os::raw::c_char,
+        position: Vector2,
+        fontSize: f32,
+        spacing: f32,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn DrawTextRec(
+        font: Font,
+        text: *const ::std::os::raw::c_char,
+        rec: Rectangle,
+        fontSize: f32,
+        spacing: f32,
+        wordWrap: bool,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn DrawTextRecEx(
+        font: Font,
+        text: *const ::std::os::raw::c_char,
+        rec: Rectangle,
+        fontSize: f32,
+        spacing: f32,
+        wordWrap: bool,
+        tint: Color,
+        selectStart: ::std::os::raw::c_int,
+        selectLength: ::std::os::raw::c_int,
+        selectTint: Color,
+        selectBackTint: Color,
+    );
+}
+extern "C" {
+    pub fn DrawTextCodepoint(
+        font: Font,
+        codepoint: ::std::os::raw::c_int,
+        position: Vector2,
+        scale: f32,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn MeasureText(
+        text: *const ::std::os::raw::c_char,
+        fontSize: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn MeasureTextEx(
+        font: Font,
+        text: *const ::std::os::raw::c_char,
+        fontSize: f32,
+        spacing: f32,
+    ) -> Vector2;
+}
+extern "C" {
+    pub fn GetGlyphIndex(font: Font, codepoint: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn TextCopy(
+        dst: *mut ::std::os::raw::c_char,
+        src: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn TextIsEqual(
+        text1: *const ::std::os::raw::c_char,
+        text2: *const ::std::os::raw::c_char,
+    ) -> bool;
+}
+extern "C" {
+    pub fn TextLength(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+    pub fn TextFormat(text: *const ::std::os::raw::c_char, ...) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn TextSubtext(
+        text: *const ::std::os::raw::c_char,
+        position: ::std::os::raw::c_int,
+        length: ::std::os::raw::c_int,
+    ) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn TextReplace(
+        text: *mut ::std::os::raw::c_char,
+        replace: *const ::std::os::raw::c_char,
+        by: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn TextInsert(
+        text: *const ::std::os::raw::c_char,
+        insert: *const ::std::os::raw::c_char,
+        position: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn TextJoin(
+        textList: *mut *const ::std::os::raw::c_char,
+        count: ::std::os::raw::c_int,
+        delimiter: *const ::std::os::raw::c_char,
+    ) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn TextSplit(
+        text: *const ::std::os::raw::c_char,
+        delimiter: ::std::os::raw::c_char,
+        count: *mut ::std::os::raw::c_int,
+    ) -> *mut *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn TextAppend(
+        text: *mut ::std::os::raw::c_char,
+        append: *const ::std::os::raw::c_char,
+        position: *mut ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn TextFindIndex(
+        text: *const ::std::os::raw::c_char,
+        find: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn TextToUpper(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn TextToLower(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn TextToPascal(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn TextToInteger(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn TextToUtf8(
+        codepoints: *mut ::std::os::raw::c_int,
+        length: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn GetCodepoints(
+        text: *const ::std::os::raw::c_char,
+        count: *mut ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetCodepointsCount(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetNextCodepoint(
+        text: *const ::std::os::raw::c_char,
+        bytesProcessed: *mut ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn CodepointToUtf8(
+        codepoint: ::std::os::raw::c_int,
+        byteLength: *mut ::std::os::raw::c_int,
+    ) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn DrawLine3D(startPos: Vector3, endPos: Vector3, color: Color);
+}
+extern "C" {
+    pub fn DrawPoint3D(position: Vector3, color: Color);
+}
+extern "C" {
+    pub fn DrawCircle3D(
+        center: Vector3,
+        radius: f32,
+        rotationAxis: Vector3,
+        rotationAngle: f32,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawCube(position: Vector3, width: f32, height: f32, length: f32, color: Color);
+}
+extern "C" {
+    pub fn DrawCubeV(position: Vector3, size: Vector3, color: Color);
+}
+extern "C" {
+    pub fn DrawCubeWires(position: Vector3, width: f32, height: f32, length: f32, color: Color);
+}
+extern "C" {
+    pub fn DrawCubeWiresV(position: Vector3, size: Vector3, color: Color);
+}
+extern "C" {
+    pub fn DrawCubeTexture(
+        texture: Texture2D,
+        position: Vector3,
+        width: f32,
+        height: f32,
+        length: f32,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawSphere(centerPos: Vector3, radius: f32, color: Color);
+}
+extern "C" {
+    pub fn DrawSphereEx(
+        centerPos: Vector3,
+        radius: f32,
+        rings: ::std::os::raw::c_int,
+        slices: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawSphereWires(
+        centerPos: Vector3,
+        radius: f32,
+        rings: ::std::os::raw::c_int,
+        slices: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawCylinder(
+        position: Vector3,
+        radiusTop: f32,
+        radiusBottom: f32,
+        height: f32,
+        slices: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawCylinderWires(
+        position: Vector3,
+        radiusTop: f32,
+        radiusBottom: f32,
+        height: f32,
+        slices: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn DrawPlane(centerPos: Vector3, size: Vector2, color: Color);
+}
+extern "C" {
+    pub fn DrawRay(ray: Ray, color: Color);
+}
+extern "C" {
+    pub fn DrawGrid(slices: ::std::os::raw::c_int, spacing: f32);
+}
+extern "C" {
+    pub fn DrawGizmo(position: Vector3);
+}
+extern "C" {
+    pub fn LoadModel(fileName: *const ::std::os::raw::c_char) -> Model;
+}
+extern "C" {
+    pub fn LoadModelFromMesh(mesh: Mesh) -> Model;
+}
+extern "C" {
+    pub fn UnloadModel(model: Model);
+}
+extern "C" {
+    pub fn LoadMeshes(
+        fileName: *const ::std::os::raw::c_char,
+        meshCount: *mut ::std::os::raw::c_int,
+    ) -> *mut Mesh;
+}
+extern "C" {
+    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn UnloadMesh(mesh: Mesh);
+}
+extern "C" {
+    pub fn LoadMaterials(
+        fileName: *const ::std::os::raw::c_char,
+        materialCount: *mut ::std::os::raw::c_int,
+    ) -> *mut Material;
+}
+extern "C" {
+    pub fn LoadMaterialDefault() -> Material;
+}
+extern "C" {
+    pub fn UnloadMaterial(material: Material);
+}
+extern "C" {
+    pub fn SetMaterialTexture(
+        material: *mut Material,
+        mapType: ::std::os::raw::c_int,
+        texture: Texture2D,
+    );
+}
+extern "C" {
+    pub fn SetModelMeshMaterial(
+        model: *mut Model,
+        meshId: ::std::os::raw::c_int,
+        materialId: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn LoadModelAnimations(
+        fileName: *const ::std::os::raw::c_char,
+        animsCount: *mut ::std::os::raw::c_int,
+    ) -> *mut ModelAnimation;
+}
+extern "C" {
+    pub fn UpdateModelAnimation(model: Model, anim: ModelAnimation, frame: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn UnloadModelAnimation(anim: ModelAnimation);
+}
+extern "C" {
+    pub fn IsModelAnimationValid(model: Model, anim: ModelAnimation) -> bool;
+}
+extern "C" {
+    pub fn GenMeshPoly(sides: ::std::os::raw::c_int, radius: f32) -> Mesh;
+}
+extern "C" {
+    pub fn GenMeshPlane(
+        width: f32,
+        length: f32,
+        resX: ::std::os::raw::c_int,
+        resZ: ::std::os::raw::c_int,
+    ) -> Mesh;
+}
+extern "C" {
+    pub fn GenMeshCube(width: f32, height: f32, length: f32) -> Mesh;
+}
+extern "C" {
+    pub fn GenMeshSphere(
+        radius: f32,
+        rings: ::std::os::raw::c_int,
+        slices: ::std::os::raw::c_int,
+    ) -> Mesh;
+}
+extern "C" {
+    pub fn GenMeshHemiSphere(
+        radius: f32,
+        rings: ::std::os::raw::c_int,
+        slices: ::std::os::raw::c_int,
+    ) -> Mesh;
+}
+extern "C" {
+    pub fn GenMeshCylinder(radius: f32, height: f32, slices: ::std::os::raw::c_int) -> Mesh;
+}
+extern "C" {
+    pub fn GenMeshTorus(
+        radius: f32,
+        size: f32,
+        radSeg: ::std::os::raw::c_int,
+        sides: ::std::os::raw::c_int,
+    ) -> Mesh;
+}
+extern "C" {
+    pub fn GenMeshKnot(
+        radius: f32,
+        size: f32,
+        radSeg: ::std::os::raw::c_int,
+        sides: ::std::os::raw::c_int,
+    ) -> Mesh;
+}
+extern "C" {
+    pub fn GenMeshHeightmap(heightmap: Image, size: Vector3) -> Mesh;
+}
+extern "C" {
+    pub fn GenMeshCubicmap(cubicmap: Image, cubeSize: Vector3) -> Mesh;
+}
+extern "C" {
+    pub fn MeshBoundingBox(mesh: Mesh) -> BoundingBox;
+}
+extern "C" {
+    pub fn MeshTangents(mesh: *mut Mesh);
+}
+extern "C" {
+    pub fn MeshBinormals(mesh: *mut Mesh);
+}
+extern "C" {
+    pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
+}
+extern "C" {
+    pub fn DrawModelEx(
+        model: Model,
+        position: Vector3,
+        rotationAxis: Vector3,
+        rotationAngle: f32,
+        scale: Vector3,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn DrawModelWires(model: Model, position: Vector3, scale: f32, tint: Color);
+}
+extern "C" {
+    pub fn DrawModelWiresEx(
+        model: Model,
+        position: Vector3,
+        rotationAxis: Vector3,
+        rotationAngle: f32,
+        scale: Vector3,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn DrawBoundingBox(box_: BoundingBox, color: Color);
+}
+extern "C" {
+    pub fn DrawBillboard(
+        camera: Camera,
+        texture: Texture2D,
+        center: Vector3,
+        size: f32,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn DrawBillboardRec(
+        camera: Camera,
+        texture: Texture2D,
+        sourceRec: Rectangle,
+        center: Vector3,
+        size: f32,
+        tint: Color,
+    );
+}
+extern "C" {
+    pub fn CheckCollisionSpheres(
+        centerA: Vector3,
+        radiusA: f32,
+        centerB: Vector3,
+        radiusB: f32,
+    ) -> bool;
+}
+extern "C" {
+    pub fn CheckCollisionBoxes(box1: BoundingBox, box2: BoundingBox) -> bool;
+}
+extern "C" {
+    pub fn CheckCollisionBoxSphere(box_: BoundingBox, center: Vector3, radius: f32) -> bool;
+}
+extern "C" {
+    pub fn CheckCollisionRaySphere(ray: Ray, center: Vector3, radius: f32) -> bool;
+}
+extern "C" {
+    pub fn CheckCollisionRaySphereEx(
+        ray: Ray,
+        center: Vector3,
+        radius: f32,
+        collisionPoint: *mut Vector3,
+    ) -> bool;
+}
+extern "C" {
+    pub fn CheckCollisionRayBox(ray: Ray, box_: BoundingBox) -> bool;
+}
+extern "C" {
+    pub fn GetCollisionRayModel(ray: Ray, model: Model) -> RayHitInfo;
+}
+extern "C" {
+    pub fn GetCollisionRayTriangle(ray: Ray, p1: Vector3, p2: Vector3, p3: Vector3) -> RayHitInfo;
+}
+extern "C" {
+    pub fn GetCollisionRayGround(ray: Ray, groundHeight: f32) -> RayHitInfo;
+}
+extern "C" {
+    pub fn LoadShader(
+        vsFileName: *const ::std::os::raw::c_char,
+        fsFileName: *const ::std::os::raw::c_char,
+    ) -> Shader;
+}
+extern "C" {
+    pub fn LoadShaderCode(
+        vsCode: *const ::std::os::raw::c_char,
+        fsCode: *const ::std::os::raw::c_char,
+    ) -> Shader;
+}
+extern "C" {
+    pub fn UnloadShader(shader: Shader);
+}
+extern "C" {
+    pub fn GetShaderDefault() -> Shader;
+}
+extern "C" {
+    pub fn GetTextureDefault() -> Texture2D;
+}
+extern "C" {
+    pub fn GetShapesTexture() -> Texture2D;
+}
+extern "C" {
+    pub fn GetShapesTextureRec() -> Rectangle;
+}
+extern "C" {
+    pub fn SetShapesTexture(texture: Texture2D, source: Rectangle);
+}
+extern "C" {
+    pub fn GetShaderLocation(
+        shader: Shader,
+        uniformName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn SetShaderValue(
+        shader: Shader,
+        uniformLoc: ::std::os::raw::c_int,
+        value: *const ::std::os::raw::c_void,
+        uniformType: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn SetShaderValueV(
+        shader: Shader,
+        uniformLoc: ::std::os::raw::c_int,
+        value: *const ::std::os::raw::c_void,
+        uniformType: ::std::os::raw::c_int,
+        count: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn SetShaderValueMatrix(shader: Shader, uniformLoc: ::std::os::raw::c_int, mat: Matrix);
+}
+extern "C" {
+    pub fn SetShaderValueTexture(
+        shader: Shader,
+        uniformLoc: ::std::os::raw::c_int,
+        texture: Texture2D,
+    );
+}
+extern "C" {
+    pub fn SetMatrixProjection(proj: Matrix);
+}
+extern "C" {
+    pub fn SetMatrixModelview(view: Matrix);
+}
+extern "C" {
+    pub fn GetMatrixModelview() -> Matrix;
+}
+extern "C" {
+    pub fn GetMatrixProjection() -> Matrix;
+}
+extern "C" {
+    pub fn GenTextureCubemap(
+        shader: Shader,
+        map: Texture2D,
+        size: ::std::os::raw::c_int,
+    ) -> Texture2D;
+}
+extern "C" {
+    pub fn GenTextureIrradiance(
+        shader: Shader,
+        cubemap: Texture2D,
+        size: ::std::os::raw::c_int,
+    ) -> Texture2D;
+}
+extern "C" {
+    pub fn GenTexturePrefilter(
+        shader: Shader,
+        cubemap: Texture2D,
+        size: ::std::os::raw::c_int,
+    ) -> Texture2D;
+}
+extern "C" {
+    pub fn GenTextureBRDF(shader: Shader, size: ::std::os::raw::c_int) -> Texture2D;
+}
+extern "C" {
+    pub fn BeginShaderMode(shader: Shader);
+}
+extern "C" {
+    pub fn EndShaderMode();
+}
+extern "C" {
+    pub fn BeginBlendMode(mode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn EndBlendMode();
+}
+extern "C" {
+    pub fn InitVrSimulator();
+}
+extern "C" {
+    pub fn CloseVrSimulator();
+}
+extern "C" {
+    pub fn UpdateVrTracking(camera: *mut Camera);
+}
+extern "C" {
+    pub fn SetVrConfiguration(info: VrDeviceInfo, distortion: Shader);
+}
+extern "C" {
+    pub fn IsVrSimulatorReady() -> bool;
+}
+extern "C" {
+    pub fn ToggleVrMode();
+}
+extern "C" {
+    pub fn BeginVrDrawing();
+}
+extern "C" {
+    pub fn EndVrDrawing();
+}
+extern "C" {
+    pub fn InitAudioDevice();
+}
+extern "C" {
+    pub fn CloseAudioDevice();
+}
+extern "C" {
+    pub fn IsAudioDeviceReady() -> bool;
+}
+extern "C" {
+    pub fn SetMasterVolume(volume: f32);
+}
+extern "C" {
+    pub fn LoadWave(fileName: *const ::std::os::raw::c_char) -> Wave;
+}
+extern "C" {
+    pub fn LoadSound(fileName: *const ::std::os::raw::c_char) -> Sound;
+}
+extern "C" {
+    pub fn LoadSoundFromWave(wave: Wave) -> Sound;
+}
+extern "C" {
+    pub fn UpdateSound(
+        sound: Sound,
+        data: *const ::std::os::raw::c_void,
+        samplesCount: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn UnloadWave(wave: Wave);
+}
+extern "C" {
+    pub fn UnloadSound(sound: Sound);
+}
+extern "C" {
+    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn PlaySound(sound: Sound);
+}
+extern "C" {
+    pub fn StopSound(sound: Sound);
+}
+extern "C" {
+    pub fn PauseSound(sound: Sound);
+}
+extern "C" {
+    pub fn ResumeSound(sound: Sound);
+}
+extern "C" {
+    pub fn PlaySoundMulti(sound: Sound);
+}
+extern "C" {
+    pub fn StopSoundMulti();
+}
+extern "C" {
+    pub fn GetSoundsPlaying() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn IsSoundPlaying(sound: Sound) -> bool;
+}
+extern "C" {
+    pub fn SetSoundVolume(sound: Sound, volume: f32);
+}
+extern "C" {
+    pub fn SetSoundPitch(sound: Sound, pitch: f32);
+}
+extern "C" {
+    pub fn WaveFormat(
+        wave: *mut Wave,
+        sampleRate: ::std::os::raw::c_int,
+        sampleSize: ::std::os::raw::c_int,
+        channels: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn WaveCopy(wave: Wave) -> Wave;
+}
+extern "C" {
+    pub fn WaveCrop(
+        wave: *mut Wave,
+        initSample: ::std::os::raw::c_int,
+        finalSample: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn GetWaveData(wave: Wave) -> *mut f32;
+}
+extern "C" {
+    pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
+}
+extern "C" {
+    pub fn UnloadMusicStream(music: Music);
+}
+extern "C" {
+    pub fn PlayMusicStream(music: Music);
+}
+extern "C" {
+    pub fn UpdateMusicStream(music: Music);
+}
+extern "C" {
+    pub fn StopMusicStream(music: Music);
+}
+extern "C" {
+    pub fn PauseMusicStream(music: Music);
+}
+extern "C" {
+    pub fn ResumeMusicStream(music: Music);
+}
+extern "C" {
+    pub fn IsMusicPlaying(music: Music) -> bool;
+}
+extern "C" {
+    pub fn SetMusicVolume(music: Music, volume: f32);
+}
+extern "C" {
+    pub fn SetMusicPitch(music: Music, pitch: f32);
+}
+extern "C" {
+    pub fn SetMusicLoopCount(music: Music, count: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn GetMusicTimeLength(music: Music) -> f32;
+}
+extern "C" {
+    pub fn GetMusicTimePlayed(music: Music) -> f32;
+}
+extern "C" {
+    pub fn InitAudioStream(
+        sampleRate: ::std::os::raw::c_uint,
+        sampleSize: ::std::os::raw::c_uint,
+        channels: ::std::os::raw::c_uint,
+    ) -> AudioStream;
+}
+extern "C" {
+    pub fn UpdateAudioStream(
+        stream: AudioStream,
+        data: *const ::std::os::raw::c_void,
+        samplesCount: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn CloseAudioStream(stream: AudioStream);
+}
+extern "C" {
+    pub fn IsAudioStreamProcessed(stream: AudioStream) -> bool;
+}
+extern "C" {
+    pub fn PlayAudioStream(stream: AudioStream);
+}
+extern "C" {
+    pub fn PauseAudioStream(stream: AudioStream);
+}
+extern "C" {
+    pub fn ResumeAudioStream(stream: AudioStream);
+}
+extern "C" {
+    pub fn IsAudioStreamPlaying(stream: AudioStream) -> bool;
+}
+extern "C" {
+    pub fn StopAudioStream(stream: AudioStream);
+}
+extern "C" {
+    pub fn SetAudioStreamVolume(stream: AudioStream, volume: f32);
+}
+extern "C" {
+    pub fn SetAudioStreamPitch(stream: AudioStream, pitch: f32);
+}
+extern "C" {
+    pub fn SetAudioStreamBufferSizeDefault(size: ::std::os::raw::c_int);
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct float3 {
+    pub v: [f32; 3usize],
+}
+#[test]
+fn bindgen_test_layout_float3() {
+    assert_eq!(
+        ::std::mem::size_of::<float3>(),
+        12usize,
+        concat!("Size of: ", stringify!(float3))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<float3>(),
+        4usize,
+        concat!("Alignment of ", stringify!(float3))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<float3>())).v as *const _ as usize },
+        0usize,
+        concat!("Offset of field: ", stringify!(float3), "::", stringify!(v))
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct float16 {
+    pub v: [f32; 16usize],
+}
+#[test]
+fn bindgen_test_layout_float16() {
+    assert_eq!(
+        ::std::mem::size_of::<float16>(),
+        64usize,
+        concat!("Size of: ", stringify!(float16))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<float16>(),
+        4usize,
+        concat!("Alignment of ", stringify!(float16))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<float16>())).v as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(float16),
+            "::",
+            stringify!(v)
+        )
+    );
+}
+extern "C" {
+    pub fn __va_start(arg1: *mut *mut ::std::os::raw::c_char, ...);
+}
+pub type size_t = ::std::os::raw::c_ulonglong;
+pub type __vcrt_bool = bool;
+pub type wchar_t = ::std::os::raw::c_ushort;
+extern "C" {
+    pub fn __security_init_cookie();
+}
+extern "C" {
+    pub fn __security_check_cookie(_StackCookie: usize);
+}
+extern "C" {
+    pub fn __report_gsfailure(_StackCookie: usize);
+}
+extern "C" {
+    pub static mut __security_cookie: usize;
+}
+pub type __crt_bool = bool;
+extern "C" {
+    pub fn _invalid_parameter_noinfo();
+}
+extern "C" {
+    pub fn _invalid_parameter_noinfo_noreturn();
+}
+extern "C" {
+    pub fn _invoke_watson(
+        _Expression: *const wchar_t,
+        _FunctionName: *const wchar_t,
+        _FileName: *const wchar_t,
+        _LineNo: ::std::os::raw::c_uint,
+        _Reserved: usize,
+    );
+}
+pub type errno_t = ::std::os::raw::c_int;
+pub type wint_t = ::std::os::raw::c_ushort;
+pub type wctype_t = ::std::os::raw::c_ushort;
+pub type __time32_t = ::std::os::raw::c_long;
+pub type __time64_t = ::std::os::raw::c_longlong;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct __crt_locale_data_public {
+    pub _locale_pctype: *const ::std::os::raw::c_ushort,
+    pub _locale_mb_cur_max: ::std::os::raw::c_int,
+    pub _locale_lc_codepage: ::std::os::raw::c_uint,
+}
+#[test]
+fn bindgen_test_layout___crt_locale_data_public() {
+    assert_eq!(
+        ::std::mem::size_of::<__crt_locale_data_public>(),
+        16usize,
+        concat!("Size of: ", stringify!(__crt_locale_data_public))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<__crt_locale_data_public>(),
+        8usize,
+        concat!("Alignment of ", stringify!(__crt_locale_data_public))
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<__crt_locale_data_public>()))._locale_pctype as *const _ as usize
+        },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__crt_locale_data_public),
+            "::",
+            stringify!(_locale_pctype)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<__crt_locale_data_public>()))._locale_mb_cur_max as *const _
+                as usize
+        },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__crt_locale_data_public),
+            "::",
+            stringify!(_locale_mb_cur_max)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<__crt_locale_data_public>()))._locale_lc_codepage as *const _
+                as usize
+        },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__crt_locale_data_public),
+            "::",
+            stringify!(_locale_lc_codepage)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct __crt_locale_pointers {
+    pub locinfo: *mut __crt_locale_data,
+    pub mbcinfo: *mut __crt_multibyte_data,
+}
+#[test]
+fn bindgen_test_layout___crt_locale_pointers() {
+    assert_eq!(
+        ::std::mem::size_of::<__crt_locale_pointers>(),
+        16usize,
+        concat!("Size of: ", stringify!(__crt_locale_pointers))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<__crt_locale_pointers>(),
+        8usize,
+        concat!("Alignment of ", stringify!(__crt_locale_pointers))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<__crt_locale_pointers>())).locinfo as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__crt_locale_pointers),
+            "::",
+            stringify!(locinfo)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<__crt_locale_pointers>())).mbcinfo as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__crt_locale_pointers),
+            "::",
+            stringify!(mbcinfo)
+        )
+    );
+}
+pub type _locale_t = *mut __crt_locale_pointers;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _Mbstatet {
+    pub _Wchar: ::std::os::raw::c_ulong,
+    pub _Byte: ::std::os::raw::c_ushort,
+    pub _State: ::std::os::raw::c_ushort,
+}
+#[test]
+fn bindgen_test_layout__Mbstatet() {
+    assert_eq!(
+        ::std::mem::size_of::<_Mbstatet>(),
+        8usize,
+        concat!("Size of: ", stringify!(_Mbstatet))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_Mbstatet>(),
+        4usize,
+        concat!("Alignment of ", stringify!(_Mbstatet))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_Mbstatet>()))._Wchar as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_Mbstatet),
+            "::",
+            stringify!(_Wchar)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_Mbstatet>()))._Byte as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_Mbstatet),
+            "::",
+            stringify!(_Byte)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_Mbstatet>()))._State as *const _ as usize },
+        6usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_Mbstatet),
+            "::",
+            stringify!(_State)
+        )
+    );
+}
+pub type mbstate_t = _Mbstatet;
+pub type time_t = __time64_t;
+pub type rsize_t = size_t;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _exception {
+    pub type_: ::std::os::raw::c_int,
+    pub name: *mut ::std::os::raw::c_char,
+    pub arg1: f64,
+    pub arg2: f64,
+    pub retval: f64,
+}
+#[test]
+fn bindgen_test_layout__exception() {
+    assert_eq!(
+        ::std::mem::size_of::<_exception>(),
+        40usize,
+        concat!("Size of: ", stringify!(_exception))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_exception>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_exception))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_exception>())).type_ as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_exception),
+            "::",
+            stringify!(type_)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_exception>())).name as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_exception),
+            "::",
+            stringify!(name)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_exception>())).arg1 as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_exception),
+            "::",
+            stringify!(arg1)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_exception>())).arg2 as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_exception),
+            "::",
+            stringify!(arg2)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_exception>())).retval as *const _ as usize },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_exception),
+            "::",
+            stringify!(retval)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _complex {
+    pub x: f64,
+    pub y: f64,
+}
+#[test]
+fn bindgen_test_layout__complex() {
+    assert_eq!(
+        ::std::mem::size_of::<_complex>(),
+        16usize,
+        concat!("Size of: ", stringify!(_complex))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_complex>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_complex))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_complex>())).x as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_complex),
+            "::",
+            stringify!(x)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_complex>())).y as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_complex),
+            "::",
+            stringify!(y)
+        )
+    );
+}
+pub type float_t = f32;
+pub type double_t = f64;
+extern "C" {
+    pub static _HUGE: f64;
+}
+extern "C" {
+    pub fn _fperrraise(_Except: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn _dclass(_X: f64) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _ldclass(_X: f64) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _fdclass(_X: f32) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _dsign(_X: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _ldsign(_X: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fdsign(_X: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _dpcomp(_X: f64, _Y: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _ldpcomp(_X: f64, _Y: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fdpcomp(_X: f32, _Y: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _dtest(_Px: *mut f64) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _ldtest(_Px: *mut f64) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _fdtest(_Px: *mut f32) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _d_int(_Px: *mut f64, _Xexp: ::std::os::raw::c_short) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _ld_int(_Px: *mut f64, _Xexp: ::std::os::raw::c_short) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _fd_int(_Px: *mut f32, _Xexp: ::std::os::raw::c_short) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _dscale(_Px: *mut f64, _Lexp: ::std::os::raw::c_long) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _ldscale(_Px: *mut f64, _Lexp: ::std::os::raw::c_long) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _fdscale(_Px: *mut f32, _Lexp: ::std::os::raw::c_long) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _dunscale(_Pex: *mut ::std::os::raw::c_short, _Px: *mut f64) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _ldunscale(_Pex: *mut ::std::os::raw::c_short, _Px: *mut f64)
+        -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _fdunscale(_Pex: *mut ::std::os::raw::c_short, _Px: *mut f32)
+        -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _dexp(_Px: *mut f64, _Y: f64, _Eoff: ::std::os::raw::c_long) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _ldexp(_Px: *mut f64, _Y: f64, _Eoff: ::std::os::raw::c_long)
+        -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _fdexp(_Px: *mut f32, _Y: f32, _Eoff: ::std::os::raw::c_long)
+        -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _dnorm(_Ps: *mut ::std::os::raw::c_ushort) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _fdnorm(_Ps: *mut ::std::os::raw::c_ushort) -> ::std::os::raw::c_short;
+}
+extern "C" {
+    pub fn _dpoly(_X: f64, _Tab: *const f64, _N: ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn _ldpoly(_X: f64, _Tab: *const f64, _N: ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn _fdpoly(_X: f32, _Tab: *const f32, _N: ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn _dlog(_X: f64, _Baseflag: ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn _ldlog(_X: f64, _Baseflag: ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn _fdlog(_X: f32, _Baseflag: ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn _dsin(_X: f64, _Qoff: ::std::os::raw::c_uint) -> f64;
+}
+extern "C" {
+    pub fn _ldsin(_X: f64, _Qoff: ::std::os::raw::c_uint) -> f64;
+}
+extern "C" {
+    pub fn _fdsin(_X: f32, _Qoff: ::std::os::raw::c_uint) -> f32;
+}
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub union _double_val {
+    pub _Sh: [::std::os::raw::c_ushort; 4usize],
+    pub _Val: f64,
+    _bindgen_union_align: u64,
+}
+#[test]
+fn bindgen_test_layout__double_val() {
+    assert_eq!(
+        ::std::mem::size_of::<_double_val>(),
+        8usize,
+        concat!("Size of: ", stringify!(_double_val))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_double_val>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_double_val))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_double_val>()))._Sh as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_double_val),
+            "::",
+            stringify!(_Sh)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_double_val>()))._Val as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_double_val),
+            "::",
+            stringify!(_Val)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub union _float_val {
+    pub _Sh: [::std::os::raw::c_ushort; 2usize],
+    pub _Val: f32,
+    _bindgen_union_align: u32,
+}
+#[test]
+fn bindgen_test_layout__float_val() {
+    assert_eq!(
+        ::std::mem::size_of::<_float_val>(),
+        4usize,
+        concat!("Size of: ", stringify!(_float_val))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_float_val>(),
+        4usize,
+        concat!("Alignment of ", stringify!(_float_val))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_float_val>()))._Sh as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_float_val),
+            "::",
+            stringify!(_Sh)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_float_val>()))._Val as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_float_val),
+            "::",
+            stringify!(_Val)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub union _ldouble_val {
+    pub _Sh: [::std::os::raw::c_ushort; 4usize],
+    pub _Val: f64,
+    _bindgen_union_align: u64,
+}
+#[test]
+fn bindgen_test_layout__ldouble_val() {
+    assert_eq!(
+        ::std::mem::size_of::<_ldouble_val>(),
+        8usize,
+        concat!("Size of: ", stringify!(_ldouble_val))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_ldouble_val>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_ldouble_val))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_ldouble_val>()))._Sh as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_ldouble_val),
+            "::",
+            stringify!(_Sh)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_ldouble_val>()))._Val as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_ldouble_val),
+            "::",
+            stringify!(_Val)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub union _float_const {
+    pub _Word: [::std::os::raw::c_ushort; 4usize],
+    pub _Float: f32,
+    pub _Double: f64,
+    pub _Long_double: f64,
+    _bindgen_union_align: u64,
+}
+#[test]
+fn bindgen_test_layout__float_const() {
+    assert_eq!(
+        ::std::mem::size_of::<_float_const>(),
+        8usize,
+        concat!("Size of: ", stringify!(_float_const))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_float_const>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_float_const))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_float_const>()))._Word as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_float_const),
+            "::",
+            stringify!(_Word)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_float_const>()))._Float as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_float_const),
+            "::",
+            stringify!(_Float)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_float_const>()))._Double as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_float_const),
+            "::",
+            stringify!(_Double)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_float_const>()))._Long_double as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_float_const),
+            "::",
+            stringify!(_Long_double)
+        )
+    );
+}
+extern "C" {
+    pub static _Denorm_C: _float_const;
+}
+extern "C" {
+    pub static _Inf_C: _float_const;
+}
+extern "C" {
+    pub static _Nan_C: _float_const;
+}
+extern "C" {
+    pub static _Snan_C: _float_const;
+}
+extern "C" {
+    pub static _Hugeval_C: _float_const;
+}
+extern "C" {
+    pub static _FDenorm_C: _float_const;
+}
+extern "C" {
+    pub static _FInf_C: _float_const;
+}
+extern "C" {
+    pub static _FNan_C: _float_const;
+}
+extern "C" {
+    pub static _FSnan_C: _float_const;
+}
+extern "C" {
+    pub static _LDenorm_C: _float_const;
+}
+extern "C" {
+    pub static _LInf_C: _float_const;
+}
+extern "C" {
+    pub static _LNan_C: _float_const;
+}
+extern "C" {
+    pub static _LSnan_C: _float_const;
+}
+extern "C" {
+    pub static _Eps_C: _float_const;
+}
+extern "C" {
+    pub static _Rteps_C: _float_const;
+}
+extern "C" {
+    pub static _FEps_C: _float_const;
+}
+extern "C" {
+    pub static _FRteps_C: _float_const;
+}
+extern "C" {
+    pub static _LEps_C: _float_const;
+}
+extern "C" {
+    pub static _LRteps_C: _float_const;
+}
+extern "C" {
+    pub static _Zero_C: f64;
+}
+extern "C" {
+    pub static _Xbig_C: f64;
+}
+extern "C" {
+    pub static _FZero_C: f32;
+}
+extern "C" {
+    pub static _FXbig_C: f32;
+}
+extern "C" {
+    pub static _LZero_C: f64;
+}
+extern "C" {
+    pub static _LXbig_C: f64;
+}
+extern "C" {
+    pub fn abs(_X: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn labs(_X: ::std::os::raw::c_long) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llabs(_X: ::std::os::raw::c_longlong) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn acos(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn asin(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn atan(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn atan2(_Y: f64, _X: f64) -> f64;
+}
+extern "C" {
+    pub fn cos(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn cosh(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn exp(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn fabs(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn fmod(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn log(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn log10(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn pow(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn sin(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn sinh(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn sqrt(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn tan(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn tanh(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn acosh(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn asinh(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn atanh(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn atof(_String: *const ::std::os::raw::c_char) -> f64;
+}
+extern "C" {
+    pub fn _atof_l(_String: *const ::std::os::raw::c_char, _Locale: _locale_t) -> f64;
+}
+extern "C" {
+    pub fn _cabs(_Complex_value: _complex) -> f64;
+}
+extern "C" {
+    pub fn cbrt(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn ceil(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn _chgsign(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn copysign(_Number: f64, _Sign: f64) -> f64;
+}
+extern "C" {
+    pub fn _copysign(_Number: f64, _Sign: f64) -> f64;
+}
+extern "C" {
+    pub fn erf(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn erfc(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn exp2(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn expm1(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn fdim(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn floor(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn fma(_X: f64, _Y: f64, _Z: f64) -> f64;
+}
+extern "C" {
+    pub fn fmax(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn fmin(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn frexp(_X: f64, _Y: *mut ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn hypot(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn _hypot(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn ilogb(_X: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ldexp(_X: f64, _Y: ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn lgamma(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn llrint(_X: f64) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn llround(_X: f64) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn log1p(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn log2(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn logb(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn lrint(_X: f64) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn lround(_X: f64) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn _matherr(_Except: *mut _exception) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn modf(_X: f64, _Y: *mut f64) -> f64;
+}
+extern "C" {
+    pub fn nan(_X: *const ::std::os::raw::c_char) -> f64;
+}
+extern "C" {
+    pub fn nearbyint(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn nextafter(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn nexttoward(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn remainder(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn remquo(_X: f64, _Y: f64, _Z: *mut ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn rint(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn round(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn scalbln(_X: f64, _Y: ::std::os::raw::c_long) -> f64;
+}
+extern "C" {
+    pub fn scalbn(_X: f64, _Y: ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn tgamma(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn trunc(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn _j0(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn _j1(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn _jn(_X: ::std::os::raw::c_int, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn _y0(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn _y1(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn _yn(_X: ::std::os::raw::c_int, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn acoshf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn asinhf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn atanhf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn cbrtf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn _chgsignf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn copysignf(_Number: f32, _Sign: f32) -> f32;
+}
+extern "C" {
+    pub fn _copysignf(_Number: f32, _Sign: f32) -> f32;
+}
+extern "C" {
+    pub fn erff(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn erfcf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn expm1f(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn exp2f(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn fdimf(_X: f32, _Y: f32) -> f32;
+}
+extern "C" {
+    pub fn fmaf(_X: f32, _Y: f32, _Z: f32) -> f32;
+}
+extern "C" {
+    pub fn fmaxf(_X: f32, _Y: f32) -> f32;
+}
+extern "C" {
+    pub fn fminf(_X: f32, _Y: f32) -> f32;
+}
+extern "C" {
+    pub fn _hypotf(_X: f32, _Y: f32) -> f32;
+}
+extern "C" {
+    pub fn ilogbf(_X: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn lgammaf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn llrintf(_X: f32) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn llroundf(_X: f32) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn log1pf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn log2f(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn logbf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn lrintf(_X: f32) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn lroundf(_X: f32) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn nanf(_X: *const ::std::os::raw::c_char) -> f32;
+}
+extern "C" {
+    pub fn nearbyintf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn nextafterf(_X: f32, _Y: f32) -> f32;
+}
+extern "C" {
+    pub fn nexttowardf(_X: f32, _Y: f64) -> f32;
+}
+extern "C" {
+    pub fn remainderf(_X: f32, _Y: f32) -> f32;
+}
+extern "C" {
+    pub fn remquof(_X: f32, _Y: f32, _Z: *mut ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn rintf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn roundf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn scalblnf(_X: f32, _Y: ::std::os::raw::c_long) -> f32;
+}
+extern "C" {
+    pub fn scalbnf(_X: f32, _Y: ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn tgammaf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn truncf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn _logbf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn _nextafterf(_X: f32, _Y: f32) -> f32;
+}
+extern "C" {
+    pub fn _finitef(_X: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _isnanf(_X: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fpclassf(_X: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _set_FMA3_enable(_Flag: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _get_FMA3_enable() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn acosf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn asinf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn atan2f(_Y: f32, _X: f32) -> f32;
+}
+extern "C" {
+    pub fn atanf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn ceilf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn cosf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn coshf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn expf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn floorf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn fmodf(_X: f32, _Y: f32) -> f32;
+}
+extern "C" {
+    pub fn log10f(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn logf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn modff(_X: f32, _Y: *mut f32) -> f32;
+}
+extern "C" {
+    pub fn powf(_X: f32, _Y: f32) -> f32;
+}
+extern "C" {
+    pub fn sinf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn sinhf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn sqrtf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn tanf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn tanhf(_X: f32) -> f32;
+}
+extern "C" {
+    pub fn acoshl(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn asinhl(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn atanhl(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn cbrtl(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn copysignl(_Number: f64, _Sign: f64) -> f64;
+}
+extern "C" {
+    pub fn erfl(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn erfcl(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn exp2l(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn expm1l(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn fdiml(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn fmal(_X: f64, _Y: f64, _Z: f64) -> f64;
+}
+extern "C" {
+    pub fn fmaxl(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn fminl(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn ilogbl(_X: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn lgammal(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn llrintl(_X: f64) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn llroundl(_X: f64) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn log1pl(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn log2l(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn logbl(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn lrintl(_X: f64) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn lroundl(_X: f64) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn nanl(_X: *const ::std::os::raw::c_char) -> f64;
+}
+extern "C" {
+    pub fn nearbyintl(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn nextafterl(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn nexttowardl(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn remainderl(_X: f64, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn remquol(_X: f64, _Y: f64, _Z: *mut ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn rintl(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn roundl(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn scalblnl(_X: f64, _Y: ::std::os::raw::c_long) -> f64;
+}
+extern "C" {
+    pub fn scalbnl(_X: f64, _Y: ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn tgammal(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn truncl(_X: f64) -> f64;
+}
+extern "C" {
+    pub static mut HUGE: f64;
+}
+extern "C" {
+    pub fn j0(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn j1(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn jn(_X: ::std::os::raw::c_int, _Y: f64) -> f64;
+}
+extern "C" {
+    pub fn y0(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn y1(_X: f64) -> f64;
+}
+extern "C" {
+    pub fn yn(_X: ::std::os::raw::c_int, _Y: f64) -> f64;
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GlVersion {
+    OPENGL_11 = 1,
+    OPENGL_21 = 2,
+    OPENGL_33 = 3,
+    OPENGL_ES_20 = 4,
+}
+pub type byte = ::std::os::raw::c_uchar;
+extern "C" {
+    pub fn rlMatrixMode(mode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlPushMatrix();
+}
+extern "C" {
+    pub fn rlPopMatrix();
+}
+extern "C" {
+    pub fn rlLoadIdentity();
+}
+extern "C" {
+    pub fn rlTranslatef(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlRotatef(angleDeg: f32, x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlScalef(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlMultMatrixf(matf: *mut f32);
+}
+extern "C" {
+    pub fn rlFrustum(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
+}
+extern "C" {
+    pub fn rlOrtho(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
+}
+extern "C" {
+    pub fn rlViewport(
+        x: ::std::os::raw::c_int,
+        y: ::std::os::raw::c_int,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn rlBegin(mode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlEnd();
+}
+extern "C" {
+    pub fn rlVertex2i(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlVertex2f(x: f32, y: f32);
+}
+extern "C" {
+    pub fn rlVertex3f(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlTexCoord2f(x: f32, y: f32);
+}
+extern "C" {
+    pub fn rlNormal3f(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlColor4ub(r: byte, g: byte, b: byte, a: byte);
+}
+extern "C" {
+    pub fn rlColor3f(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlColor4f(x: f32, y: f32, z: f32, w: f32);
+}
+extern "C" {
+    pub fn rlEnableTexture(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDisableTexture();
+}
+extern "C" {
+    pub fn rlTextureParameters(
+        id: ::std::os::raw::c_uint,
+        param: ::std::os::raw::c_int,
+        value: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn rlEnableRenderTexture(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDisableRenderTexture();
+}
+extern "C" {
+    pub fn rlEnableDepthTest();
+}
+extern "C" {
+    pub fn rlDisableDepthTest();
+}
+extern "C" {
+    pub fn rlEnableBackfaceCulling();
+}
+extern "C" {
+    pub fn rlDisableBackfaceCulling();
+}
+extern "C" {
+    pub fn rlEnableScissorTest();
+}
+extern "C" {
+    pub fn rlDisableScissorTest();
+}
+extern "C" {
+    pub fn rlScissor(
+        x: ::std::os::raw::c_int,
+        y: ::std::os::raw::c_int,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn rlEnableWireMode();
+}
+extern "C" {
+    pub fn rlDisableWireMode();
+}
+extern "C" {
+    pub fn rlDeleteTextures(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDeleteRenderTextures(target: RenderTexture2D);
+}
+extern "C" {
+    pub fn rlDeleteShader(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDeleteVertexArrays(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDeleteBuffers(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlClearColor(r: byte, g: byte, b: byte, a: byte);
+}
+extern "C" {
+    pub fn rlClearScreenBuffers();
+}
+extern "C" {
+    pub fn rlUpdateBuffer(
+        bufferId: ::std::os::raw::c_int,
+        data: *mut ::std::os::raw::c_void,
+        dataSize: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn rlLoadAttribBuffer(
+        vaoId: ::std::os::raw::c_uint,
+        shaderLoc: ::std::os::raw::c_int,
+        buffer: *mut ::std::os::raw::c_void,
+        size: ::std::os::raw::c_int,
+        dynamic: bool,
+    ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+    pub fn rlglInit(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlglClose();
+}
+extern "C" {
+    pub fn rlglDraw();
+}
+extern "C" {
+    pub fn rlGetVersion() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn rlCheckBufferLimit(vCount: ::std::os::raw::c_int) -> bool;
+}
+extern "C" {
+    pub fn rlSetDebugMarker(text: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
+}
+extern "C" {
+    pub fn rlUnproject(source: Vector3, proj: Matrix, view: Matrix) -> Vector3;
+}
+extern "C" {
+    pub fn rlLoadTexture(
+        data: *mut ::std::os::raw::c_void,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        format: ::std::os::raw::c_int,
+        mipmapCount: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+    pub fn rlLoadTextureDepth(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        bits: ::std::os::raw::c_int,
+        useRenderBuffer: bool,
+    ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+    pub fn rlLoadTextureCubemap(
+        data: *mut ::std::os::raw::c_void,
+        size: ::std::os::raw::c_int,
+        format: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+    pub fn rlUpdateTexture(
+        id: ::std::os::raw::c_uint,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        format: ::std::os::raw::c_int,
+        data: *const ::std::os::raw::c_void,
+    );
+}
+extern "C" {
+    pub fn rlGetGlTextureFormats(
+        format: ::std::os::raw::c_int,
+        glInternalFormat: *mut ::std::os::raw::c_uint,
+        glFormat: *mut ::std::os::raw::c_uint,
+        glType: *mut ::std::os::raw::c_uint,
+    );
+}
+extern "C" {
+    pub fn rlUnloadTexture(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlGenerateMipmaps(texture: *mut Texture2D);
+}
+extern "C" {
+    pub fn rlReadTexturePixels(texture: Texture2D) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn rlReadScreenPixels(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_uchar;
+}
+extern "C" {
+    pub fn rlLoadRenderTexture(
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+        format: ::std::os::raw::c_int,
+        depthBits: ::std::os::raw::c_int,
+        useDepthTexture: bool,
+    ) -> RenderTexture2D;
+}
+extern "C" {
+    pub fn rlRenderTextureAttach(
+        target: RenderTexture,
+        id: ::std::os::raw::c_uint,
+        attachType: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn rlRenderTextureComplete(target: RenderTexture) -> bool;
+}
+extern "C" {
+    pub fn rlLoadMesh(mesh: *mut Mesh, dynamic: bool);
+}
+extern "C" {
+    pub fn rlUpdateMesh(mesh: Mesh, buffer: ::std::os::raw::c_int, num: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlUpdateMeshAt(
+        mesh: Mesh,
+        buffer: ::std::os::raw::c_int,
+        num: ::std::os::raw::c_int,
+        index: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn rlDrawMesh(mesh: Mesh, material: Material, transform: Matrix);
+}
+extern "C" {
+    pub fn rlUnloadMesh(mesh: Mesh);
+}
+extern "C" {
+    pub fn _calloc_base(_Count: size_t, _Size: size_t) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn calloc(
+        _Count: ::std::os::raw::c_ulonglong,
+        _Size: ::std::os::raw::c_ulonglong,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _callnewh(_Size: size_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _expand(
+        _Block: *mut ::std::os::raw::c_void,
+        _Size: size_t,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _free_base(_Block: *mut ::std::os::raw::c_void);
+}
+extern "C" {
+    pub fn free(_Block: *mut ::std::os::raw::c_void);
+}
+extern "C" {
+    pub fn _malloc_base(_Size: size_t) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn malloc(_Size: ::std::os::raw::c_ulonglong) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _msize_base(_Block: *mut ::std::os::raw::c_void) -> size_t;
+}
+extern "C" {
+    pub fn _msize(_Block: *mut ::std::os::raw::c_void) -> size_t;
+}
+extern "C" {
+    pub fn _realloc_base(
+        _Block: *mut ::std::os::raw::c_void,
+        _Size: size_t,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn realloc(
+        _Block: *mut ::std::os::raw::c_void,
+        _Size: ::std::os::raw::c_ulonglong,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _recalloc_base(
+        _Block: *mut ::std::os::raw::c_void,
+        _Count: size_t,
+        _Size: size_t,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _recalloc(
+        _Block: *mut ::std::os::raw::c_void,
+        _Count: size_t,
+        _Size: size_t,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _aligned_free(_Block: *mut ::std::os::raw::c_void);
+}
+extern "C" {
+    pub fn _aligned_malloc(_Size: size_t, _Alignment: size_t) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _aligned_offset_malloc(
+        _Size: size_t,
+        _Alignment: size_t,
+        _Offset: size_t,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _aligned_msize(
+        _Block: *mut ::std::os::raw::c_void,
+        _Alignment: size_t,
+        _Offset: size_t,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn _aligned_offset_realloc(
+        _Block: *mut ::std::os::raw::c_void,
+        _Size: size_t,
+        _Alignment: size_t,
+        _Offset: size_t,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _aligned_offset_recalloc(
+        _Block: *mut ::std::os::raw::c_void,
+        _Count: size_t,
+        _Size: size_t,
+        _Alignment: size_t,
+        _Offset: size_t,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _aligned_realloc(
+        _Block: *mut ::std::os::raw::c_void,
+        _Size: size_t,
+        _Alignment: size_t,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _aligned_recalloc(
+        _Block: *mut ::std::os::raw::c_void,
+        _Count: size_t,
+        _Size: size_t,
+        _Alignment: size_t,
+    ) -> *mut ::std::os::raw::c_void;
+}
+pub type max_align_t = f64;
+pub type _CoreCrtSecureSearchSortCompareFunction = ::std::option::Option<
+    unsafe extern "C" fn(
+        arg1: *mut ::std::os::raw::c_void,
+        arg2: *const ::std::os::raw::c_void,
+        arg3: *const ::std::os::raw::c_void,
+    ) -> ::std::os::raw::c_int,
+>;
+pub type _CoreCrtNonSecureSearchSortCompareFunction = ::std::option::Option<
+    unsafe extern "C" fn(
+        arg1: *const ::std::os::raw::c_void,
+        arg2: *const ::std::os::raw::c_void,
+    ) -> ::std::os::raw::c_int,
+>;
+extern "C" {
+    pub fn bsearch_s(
+        _Key: *const ::std::os::raw::c_void,
+        _Base: *const ::std::os::raw::c_void,
+        _NumOfElements: rsize_t,
+        _SizeOfElements: rsize_t,
+        _CompareFunction: _CoreCrtSecureSearchSortCompareFunction,
+        _Context: *mut ::std::os::raw::c_void,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn qsort_s(
+        _Base: *mut ::std::os::raw::c_void,
+        _NumOfElements: rsize_t,
+        _SizeOfElements: rsize_t,
+        _CompareFunction: _CoreCrtSecureSearchSortCompareFunction,
+        _Context: *mut ::std::os::raw::c_void,
+    );
+}
+extern "C" {
+    pub fn bsearch(
+        _Key: *const ::std::os::raw::c_void,
+        _Base: *const ::std::os::raw::c_void,
+        _NumOfElements: size_t,
+        _SizeOfElements: size_t,
+        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn qsort(
+        _Base: *mut ::std::os::raw::c_void,
+        _NumOfElements: size_t,
+        _SizeOfElements: size_t,
+        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
+    );
+}
+extern "C" {
+    pub fn _lfind_s(
+        _Key: *const ::std::os::raw::c_void,
+        _Base: *const ::std::os::raw::c_void,
+        _NumOfElements: *mut ::std::os::raw::c_uint,
+        _SizeOfElements: size_t,
+        _CompareFunction: _CoreCrtSecureSearchSortCompareFunction,
+        _Context: *mut ::std::os::raw::c_void,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _lfind(
+        _Key: *const ::std::os::raw::c_void,
+        _Base: *const ::std::os::raw::c_void,
+        _NumOfElements: *mut ::std::os::raw::c_uint,
+        _SizeOfElements: ::std::os::raw::c_uint,
+        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _lsearch_s(
+        _Key: *const ::std::os::raw::c_void,
+        _Base: *mut ::std::os::raw::c_void,
+        _NumOfElements: *mut ::std::os::raw::c_uint,
+        _SizeOfElements: size_t,
+        _CompareFunction: _CoreCrtSecureSearchSortCompareFunction,
+        _Context: *mut ::std::os::raw::c_void,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _lsearch(
+        _Key: *const ::std::os::raw::c_void,
+        _Base: *mut ::std::os::raw::c_void,
+        _NumOfElements: *mut ::std::os::raw::c_uint,
+        _SizeOfElements: ::std::os::raw::c_uint,
+        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn lfind(
+        _Key: *const ::std::os::raw::c_void,
+        _Base: *const ::std::os::raw::c_void,
+        _NumOfElements: *mut ::std::os::raw::c_uint,
+        _SizeOfElements: ::std::os::raw::c_uint,
+        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn lsearch(
+        _Key: *const ::std::os::raw::c_void,
+        _Base: *mut ::std::os::raw::c_void,
+        _NumOfElements: *mut ::std::os::raw::c_uint,
+        _SizeOfElements: ::std::os::raw::c_uint,
+        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn _itow_s(
+        _Value: ::std::os::raw::c_int,
+        _Buffer: *mut wchar_t,
+        _BufferCount: size_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _itow(
+        _Value: ::std::os::raw::c_int,
+        _Buffer: *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _ltow_s(
+        _Value: ::std::os::raw::c_long,
+        _Buffer: *mut wchar_t,
+        _BufferCount: size_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _ltow(
+        _Value: ::std::os::raw::c_long,
+        _Buffer: *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _ultow_s(
+        _Value: ::std::os::raw::c_ulong,
+        _Buffer: *mut wchar_t,
+        _BufferCount: size_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _ultow(
+        _Value: ::std::os::raw::c_ulong,
+        _Buffer: *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcstod(_String: *const wchar_t, _EndPtr: *mut *mut wchar_t) -> f64;
+}
+extern "C" {
+    pub fn _wcstod_l(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Locale: _locale_t,
+    ) -> f64;
+}
+extern "C" {
+    pub fn wcstol(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn _wcstol_l(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn wcstoll(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _wcstoll_l(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn wcstoul(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn _wcstoul_l(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn wcstoull(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn _wcstoull_l(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn wcstold(_String: *const wchar_t, _EndPtr: *mut *mut wchar_t) -> f64;
+}
+extern "C" {
+    pub fn _wcstold_l(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Locale: _locale_t,
+    ) -> f64;
+}
+extern "C" {
+    pub fn wcstof(_String: *const wchar_t, _EndPtr: *mut *mut wchar_t) -> f32;
+}
+extern "C" {
+    pub fn _wcstof_l(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Locale: _locale_t,
+    ) -> f32;
+}
+extern "C" {
+    pub fn _wtof(_String: *const wchar_t) -> f64;
+}
+extern "C" {
+    pub fn _wtof_l(_String: *const wchar_t, _Locale: _locale_t) -> f64;
+}
+extern "C" {
+    pub fn _wtoi(_String: *const wchar_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wtoi_l(_String: *const wchar_t, _Locale: _locale_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wtol(_String: *const wchar_t) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn _wtol_l(_String: *const wchar_t, _Locale: _locale_t) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn _wtoll(_String: *const wchar_t) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _wtoll_l(_String: *const wchar_t, _Locale: _locale_t) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _i64tow_s(
+        _Value: ::std::os::raw::c_longlong,
+        _Buffer: *mut wchar_t,
+        _BufferCount: size_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _i64tow(
+        _Value: ::std::os::raw::c_longlong,
+        _Buffer: *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _ui64tow_s(
+        _Value: ::std::os::raw::c_ulonglong,
+        _Buffer: *mut wchar_t,
+        _BufferCount: size_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _ui64tow(
+        _Value: ::std::os::raw::c_ulonglong,
+        _Buffer: *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wtoi64(_String: *const wchar_t) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _wtoi64_l(_String: *const wchar_t, _Locale: _locale_t) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _wcstoi64(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _wcstoi64_l(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _wcstoui64(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn _wcstoui64_l(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn _wfullpath(
+        _Buffer: *mut wchar_t,
+        _Path: *const wchar_t,
+        _BufferCount: size_t,
+    ) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wmakepath_s(
+        _Buffer: *mut wchar_t,
+        _BufferCount: size_t,
+        _Drive: *const wchar_t,
+        _Dir: *const wchar_t,
+        _Filename: *const wchar_t,
+        _Ext: *const wchar_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _wmakepath(
+        _Buffer: *mut wchar_t,
+        _Drive: *const wchar_t,
+        _Dir: *const wchar_t,
+        _Filename: *const wchar_t,
+        _Ext: *const wchar_t,
+    );
+}
+extern "C" {
+    pub fn _wperror(_ErrorMessage: *const wchar_t);
+}
+extern "C" {
+    pub fn _wsplitpath(
+        _FullPath: *const wchar_t,
+        _Drive: *mut wchar_t,
+        _Dir: *mut wchar_t,
+        _Filename: *mut wchar_t,
+        _Ext: *mut wchar_t,
+    );
+}
+extern "C" {
+    pub fn _wsplitpath_s(
+        _FullPath: *const wchar_t,
+        _Drive: *mut wchar_t,
+        _DriveCount: size_t,
+        _Dir: *mut wchar_t,
+        _DirCount: size_t,
+        _Filename: *mut wchar_t,
+        _FilenameCount: size_t,
+        _Ext: *mut wchar_t,
+        _ExtCount: size_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _wdupenv_s(
+        _Buffer: *mut *mut wchar_t,
+        _BufferCount: *mut size_t,
+        _VarName: *const wchar_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _wgetenv(_VarName: *const wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wgetenv_s(
+        _RequiredCount: *mut size_t,
+        _Buffer: *mut wchar_t,
+        _BufferCount: size_t,
+        _VarName: *const wchar_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _wputenv(_EnvString: *const wchar_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wputenv_s(_Name: *const wchar_t, _Value: *const wchar_t) -> errno_t;
+}
+extern "C" {
+    pub fn _wsearchenv_s(
+        _Filename: *const wchar_t,
+        _VarName: *const wchar_t,
+        _Buffer: *mut wchar_t,
+        _BufferCount: size_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _wsearchenv(
+        _Filename: *const wchar_t,
+        _VarName: *const wchar_t,
+        _ResultPath: *mut wchar_t,
+    );
+}
+extern "C" {
+    pub fn _wsystem(_Command: *const wchar_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _swab(
+        _Buf1: *mut ::std::os::raw::c_char,
+        _Buf2: *mut ::std::os::raw::c_char,
+        _SizeInBytes: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn exit(_Code: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn _exit(_Code: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn _Exit(_Code: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn quick_exit(_Code: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn abort();
+}
+extern "C" {
+    pub fn _set_abort_behavior(
+        _Flags: ::std::os::raw::c_uint,
+        _Mask: ::std::os::raw::c_uint,
+    ) -> ::std::os::raw::c_uint;
+}
+pub type _onexit_t = ::std::option::Option<unsafe extern "C" fn() -> ::std::os::raw::c_int>;
+extern "C" {
+    pub fn atexit(arg1: ::std::option::Option<unsafe extern "C" fn()>) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _onexit(_Func: _onexit_t) -> _onexit_t;
+}
+extern "C" {
+    pub fn at_quick_exit(
+        arg1: ::std::option::Option<unsafe extern "C" fn()>,
+    ) -> ::std::os::raw::c_int;
+}
+pub type _purecall_handler = ::std::option::Option<unsafe extern "C" fn()>;
+pub type _invalid_parameter_handler = ::std::option::Option<
+    unsafe extern "C" fn(
+        arg1: *const wchar_t,
+        arg2: *const wchar_t,
+        arg3: *const wchar_t,
+        arg4: ::std::os::raw::c_uint,
+        arg5: usize,
+    ),
+>;
+extern "C" {
+    pub fn _set_purecall_handler(_Handler: _purecall_handler) -> _purecall_handler;
+}
+extern "C" {
+    pub fn _get_purecall_handler() -> _purecall_handler;
+}
+extern "C" {
+    pub fn _set_invalid_parameter_handler(
+        _Handler: _invalid_parameter_handler,
+    ) -> _invalid_parameter_handler;
+}
+extern "C" {
+    pub fn _get_invalid_parameter_handler() -> _invalid_parameter_handler;
+}
+extern "C" {
+    pub fn _set_thread_local_invalid_parameter_handler(
+        _Handler: _invalid_parameter_handler,
+    ) -> _invalid_parameter_handler;
+}
+extern "C" {
+    pub fn _get_thread_local_invalid_parameter_handler() -> _invalid_parameter_handler;
+}
+extern "C" {
+    pub fn _set_error_mode(_Mode: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _errno() -> *mut ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _set_errno(_Value: ::std::os::raw::c_int) -> errno_t;
+}
+extern "C" {
+    pub fn _get_errno(_Value: *mut ::std::os::raw::c_int) -> errno_t;
+}
+extern "C" {
+    pub fn __doserrno() -> *mut ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn _set_doserrno(_Value: ::std::os::raw::c_ulong) -> errno_t;
+}
+extern "C" {
+    pub fn _get_doserrno(_Value: *mut ::std::os::raw::c_ulong) -> errno_t;
+}
+extern "C" {
+    pub fn __sys_errlist() -> *mut *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn __sys_nerr() -> *mut ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn perror(_ErrMsg: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn __p__pgmptr() -> *mut *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn __p__wpgmptr() -> *mut *mut wchar_t;
+}
+extern "C" {
+    pub fn __p__fmode() -> *mut ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _get_pgmptr(_Value: *mut *mut ::std::os::raw::c_char) -> errno_t;
+}
+extern "C" {
+    pub fn _get_wpgmptr(_Value: *mut *mut wchar_t) -> errno_t;
+}
+extern "C" {
+    pub fn _set_fmode(_Mode: ::std::os::raw::c_int) -> errno_t;
+}
+extern "C" {
+    pub fn _get_fmode(_PMode: *mut ::std::os::raw::c_int) -> errno_t;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _div_t {
+    pub quot: ::std::os::raw::c_int,
+    pub rem: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout__div_t() {
+    assert_eq!(
+        ::std::mem::size_of::<_div_t>(),
+        8usize,
+        concat!("Size of: ", stringify!(_div_t))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_div_t>(),
+        4usize,
+        concat!("Alignment of ", stringify!(_div_t))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_div_t>())).quot as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_div_t),
+            "::",
+            stringify!(quot)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_div_t>())).rem as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_div_t),
+            "::",
+            stringify!(rem)
+        )
+    );
+}
+pub type div_t = _div_t;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _ldiv_t {
+    pub quot: ::std::os::raw::c_long,
+    pub rem: ::std::os::raw::c_long,
+}
+#[test]
+fn bindgen_test_layout__ldiv_t() {
+    assert_eq!(
+        ::std::mem::size_of::<_ldiv_t>(),
+        8usize,
+        concat!("Size of: ", stringify!(_ldiv_t))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_ldiv_t>(),
+        4usize,
+        concat!("Alignment of ", stringify!(_ldiv_t))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_ldiv_t>())).quot as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_ldiv_t),
+            "::",
+            stringify!(quot)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_ldiv_t>())).rem as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_ldiv_t),
+            "::",
+            stringify!(rem)
+        )
+    );
+}
+pub type ldiv_t = _ldiv_t;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _lldiv_t {
+    pub quot: ::std::os::raw::c_longlong,
+    pub rem: ::std::os::raw::c_longlong,
+}
+#[test]
+fn bindgen_test_layout__lldiv_t() {
+    assert_eq!(
+        ::std::mem::size_of::<_lldiv_t>(),
+        16usize,
+        concat!("Size of: ", stringify!(_lldiv_t))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_lldiv_t>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_lldiv_t))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_lldiv_t>())).quot as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_lldiv_t),
+            "::",
+            stringify!(quot)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_lldiv_t>())).rem as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_lldiv_t),
+            "::",
+            stringify!(rem)
+        )
+    );
+}
+pub type lldiv_t = _lldiv_t;
+extern "C" {
+    pub fn _abs64(_Number: ::std::os::raw::c_longlong) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _byteswap_ushort(_Number: ::std::os::raw::c_ushort) -> ::std::os::raw::c_ushort;
+}
+extern "C" {
+    pub fn _byteswap_ulong(_Number: ::std::os::raw::c_ulong) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn _byteswap_uint64(_Number: ::std::os::raw::c_ulonglong) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn div(_Numerator: ::std::os::raw::c_int, _Denominator: ::std::os::raw::c_int) -> div_t;
+}
+extern "C" {
+    pub fn ldiv(_Numerator: ::std::os::raw::c_long, _Denominator: ::std::os::raw::c_long)
+        -> ldiv_t;
+}
+extern "C" {
+    pub fn lldiv(
+        _Numerator: ::std::os::raw::c_longlong,
+        _Denominator: ::std::os::raw::c_longlong,
+    ) -> lldiv_t;
+}
+extern "C" {
+    pub fn _rotl(
+        _Value: ::std::os::raw::c_uint,
+        _Shift: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+    pub fn _lrotl(
+        _Value: ::std::os::raw::c_ulong,
+        _Shift: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn _rotl64(
+        _Value: ::std::os::raw::c_ulonglong,
+        _Shift: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn _rotr(
+        _Value: ::std::os::raw::c_uint,
+        _Shift: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+    pub fn _lrotr(
+        _Value: ::std::os::raw::c_ulong,
+        _Shift: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn _rotr64(
+        _Value: ::std::os::raw::c_ulonglong,
+        _Shift: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn srand(_Seed: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rand() -> ::std::os::raw::c_int;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _LDOUBLE {
+    pub ld: [::std::os::raw::c_uchar; 10usize],
+}
+#[test]
+fn bindgen_test_layout__LDOUBLE() {
+    assert_eq!(
+        ::std::mem::size_of::<_LDOUBLE>(),
+        10usize,
+        concat!("Size of: ", stringify!(_LDOUBLE))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_LDOUBLE>(),
+        1usize,
+        concat!("Alignment of ", stringify!(_LDOUBLE))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_LDOUBLE>())).ld as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_LDOUBLE),
+            "::",
+            stringify!(ld)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _CRT_DOUBLE {
+    pub x: f64,
+}
+#[test]
+fn bindgen_test_layout__CRT_DOUBLE() {
+    assert_eq!(
+        ::std::mem::size_of::<_CRT_DOUBLE>(),
+        8usize,
+        concat!("Size of: ", stringify!(_CRT_DOUBLE))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_CRT_DOUBLE>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_CRT_DOUBLE))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_CRT_DOUBLE>())).x as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_CRT_DOUBLE),
+            "::",
+            stringify!(x)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _CRT_FLOAT {
+    pub f: f32,
+}
+#[test]
+fn bindgen_test_layout__CRT_FLOAT() {
+    assert_eq!(
+        ::std::mem::size_of::<_CRT_FLOAT>(),
+        4usize,
+        concat!("Size of: ", stringify!(_CRT_FLOAT))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_CRT_FLOAT>(),
+        4usize,
+        concat!("Alignment of ", stringify!(_CRT_FLOAT))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_CRT_FLOAT>())).f as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_CRT_FLOAT),
+            "::",
+            stringify!(f)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _LONGDOUBLE {
+    pub x: f64,
+}
+#[test]
+fn bindgen_test_layout__LONGDOUBLE() {
+    assert_eq!(
+        ::std::mem::size_of::<_LONGDOUBLE>(),
+        8usize,
+        concat!("Size of: ", stringify!(_LONGDOUBLE))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_LONGDOUBLE>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_LONGDOUBLE))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_LONGDOUBLE>())).x as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_LONGDOUBLE),
+            "::",
+            stringify!(x)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _LDBL12 {
+    pub ld12: [::std::os::raw::c_uchar; 12usize],
+}
+#[test]
+fn bindgen_test_layout__LDBL12() {
+    assert_eq!(
+        ::std::mem::size_of::<_LDBL12>(),
+        12usize,
+        concat!("Size of: ", stringify!(_LDBL12))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_LDBL12>(),
+        1usize,
+        concat!("Alignment of ", stringify!(_LDBL12))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_LDBL12>())).ld12 as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_LDBL12),
+            "::",
+            stringify!(ld12)
+        )
+    );
+}
+extern "C" {
+    pub fn atoi(_String: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn atol(_String: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn atoll(_String: *const ::std::os::raw::c_char) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _atoi64(_String: *const ::std::os::raw::c_char) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _atoi_l(
+        _String: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _atol_l(
+        _String: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn _atoll_l(
+        _String: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _atoi64_l(
+        _String: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _atoflt(
+        _Result: *mut _CRT_FLOAT,
+        _String: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _atodbl(
+        _Result: *mut _CRT_DOUBLE,
+        _String: *mut ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _atoldbl(
+        _Result: *mut _LDOUBLE,
+        _String: *mut ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _atoflt_l(
+        _Result: *mut _CRT_FLOAT,
+        _String: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _atodbl_l(
+        _Result: *mut _CRT_DOUBLE,
+        _String: *mut ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _atoldbl_l(
+        _Result: *mut _LDOUBLE,
+        _String: *mut ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn strtof(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+    ) -> f32;
+}
+extern "C" {
+    pub fn _strtof_l(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> f32;
+}
+extern "C" {
+    pub fn strtod(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+    ) -> f64;
+}
+extern "C" {
+    pub fn _strtod_l(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> f64;
+}
+extern "C" {
+    pub fn strtold(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+    ) -> f64;
+}
+extern "C" {
+    pub fn _strtold_l(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> f64;
+}
+extern "C" {
+    pub fn strtol(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn _strtol_l(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn strtoll(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _strtoll_l(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn strtoul(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn _strtoul_l(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn strtoull(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn _strtoull_l(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn _strtoi64(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _strtoi64_l(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _strtoui64(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn _strtoui64_l(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn _itoa_s(
+        _Value: ::std::os::raw::c_int,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _itoa(
+        _Value: ::std::os::raw::c_int,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _ltoa_s(
+        _Value: ::std::os::raw::c_long,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _ltoa(
+        _Value: ::std::os::raw::c_long,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _ultoa_s(
+        _Value: ::std::os::raw::c_ulong,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _ultoa(
+        _Value: ::std::os::raw::c_ulong,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _i64toa_s(
+        _Value: ::std::os::raw::c_longlong,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _i64toa(
+        _Value: ::std::os::raw::c_longlong,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _ui64toa_s(
+        _Value: ::std::os::raw::c_ulonglong,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _ui64toa(
+        _Value: ::std::os::raw::c_ulonglong,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _ecvt_s(
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Value: f64,
+        _DigitCount: ::std::os::raw::c_int,
+        _PtDec: *mut ::std::os::raw::c_int,
+        _PtSign: *mut ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _ecvt(
+        _Value: f64,
+        _DigitCount: ::std::os::raw::c_int,
+        _PtDec: *mut ::std::os::raw::c_int,
+        _PtSign: *mut ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _fcvt_s(
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Value: f64,
+        _FractionalDigitCount: ::std::os::raw::c_int,
+        _PtDec: *mut ::std::os::raw::c_int,
+        _PtSign: *mut ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _fcvt(
+        _Value: f64,
+        _FractionalDigitCount: ::std::os::raw::c_int,
+        _PtDec: *mut ::std::os::raw::c_int,
+        _PtSign: *mut ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _gcvt_s(
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Value: f64,
+        _DigitCount: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _gcvt(
+        _Value: f64,
+        _DigitCount: ::std::os::raw::c_int,
+        _Buffer: *mut ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn ___mb_cur_max_func() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ___mb_cur_max_l_func(_Locale: _locale_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn mblen(_Ch: *const ::std::os::raw::c_char, _MaxCount: size_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _mblen_l(
+        _Ch: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _mbstrlen(_String: *const ::std::os::raw::c_char) -> size_t;
+}
+extern "C" {
+    pub fn _mbstrlen_l(_String: *const ::std::os::raw::c_char, _Locale: _locale_t) -> size_t;
+}
+extern "C" {
+    pub fn _mbstrnlen(_String: *const ::std::os::raw::c_char, _MaxCount: size_t) -> size_t;
+}
+extern "C" {
+    pub fn _mbstrnlen_l(
+        _String: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn mbtowc(
+        _DstCh: *mut wchar_t,
+        _SrcCh: *const ::std::os::raw::c_char,
+        _SrcSizeInBytes: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _mbtowc_l(
+        _DstCh: *mut wchar_t,
+        _SrcCh: *const ::std::os::raw::c_char,
+        _SrcSizeInBytes: size_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn mbstowcs_s(
+        _PtNumOfCharConverted: *mut size_t,
+        _DstBuf: *mut wchar_t,
+        _SizeInWords: size_t,
+        _SrcBuf: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn mbstowcs(
+        _Dest: *mut wchar_t,
+        _Source: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn _mbstowcs_s_l(
+        _PtNumOfCharConverted: *mut size_t,
+        _DstBuf: *mut wchar_t,
+        _SizeInWords: size_t,
+        _SrcBuf: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _mbstowcs_l(
+        _Dest: *mut wchar_t,
+        _Source: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn wctomb(_MbCh: *mut ::std::os::raw::c_char, _WCh: wchar_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wctomb_l(
+        _MbCh: *mut ::std::os::raw::c_char,
+        _WCh: wchar_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn wctomb_s(
+        _SizeConverted: *mut ::std::os::raw::c_int,
+        _MbCh: *mut ::std::os::raw::c_char,
+        _SizeInBytes: rsize_t,
+        _WCh: wchar_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _wctomb_s_l(
+        _SizeConverted: *mut ::std::os::raw::c_int,
+        _MbCh: *mut ::std::os::raw::c_char,
+        _SizeInBytes: size_t,
+        _WCh: wchar_t,
+        _Locale: _locale_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn wcstombs_s(
+        _PtNumOfCharConverted: *mut size_t,
+        _Dst: *mut ::std::os::raw::c_char,
+        _DstSizeInBytes: size_t,
+        _Src: *const wchar_t,
+        _MaxCountInBytes: size_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn wcstombs(
+        _Dest: *mut ::std::os::raw::c_char,
+        _Source: *const wchar_t,
+        _MaxCount: size_t,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn _wcstombs_s_l(
+        _PtNumOfCharConverted: *mut size_t,
+        _Dst: *mut ::std::os::raw::c_char,
+        _DstSizeInBytes: size_t,
+        _Src: *const wchar_t,
+        _MaxCountInBytes: size_t,
+        _Locale: _locale_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _wcstombs_l(
+        _Dest: *mut ::std::os::raw::c_char,
+        _Source: *const wchar_t,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn _fullpath(
+        _Buffer: *mut ::std::os::raw::c_char,
+        _Path: *const ::std::os::raw::c_char,
+        _BufferCount: size_t,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _makepath_s(
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Drive: *const ::std::os::raw::c_char,
+        _Dir: *const ::std::os::raw::c_char,
+        _Filename: *const ::std::os::raw::c_char,
+        _Ext: *const ::std::os::raw::c_char,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _makepath(
+        _Buffer: *mut ::std::os::raw::c_char,
+        _Drive: *const ::std::os::raw::c_char,
+        _Dir: *const ::std::os::raw::c_char,
+        _Filename: *const ::std::os::raw::c_char,
+        _Ext: *const ::std::os::raw::c_char,
+    );
+}
+extern "C" {
+    pub fn _splitpath(
+        _FullPath: *const ::std::os::raw::c_char,
+        _Drive: *mut ::std::os::raw::c_char,
+        _Dir: *mut ::std::os::raw::c_char,
+        _Filename: *mut ::std::os::raw::c_char,
+        _Ext: *mut ::std::os::raw::c_char,
+    );
+}
+extern "C" {
+    pub fn _splitpath_s(
+        _FullPath: *const ::std::os::raw::c_char,
+        _Drive: *mut ::std::os::raw::c_char,
+        _DriveCount: size_t,
+        _Dir: *mut ::std::os::raw::c_char,
+        _DirCount: size_t,
+        _Filename: *mut ::std::os::raw::c_char,
+        _FilenameCount: size_t,
+        _Ext: *mut ::std::os::raw::c_char,
+        _ExtCount: size_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn getenv_s(
+        _RequiredCount: *mut size_t,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: rsize_t,
+        _VarName: *const ::std::os::raw::c_char,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn __p___argc() -> *mut ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __p___argv() -> *mut *mut *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn __p___wargv() -> *mut *mut *mut wchar_t;
+}
+extern "C" {
+    pub fn __p__environ() -> *mut *mut *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn __p__wenviron() -> *mut *mut *mut wchar_t;
+}
+extern "C" {
+    pub fn getenv(_VarName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _dupenv_s(
+        _Buffer: *mut *mut ::std::os::raw::c_char,
+        _BufferCount: *mut size_t,
+        _VarName: *const ::std::os::raw::c_char,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn system(_Command: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _putenv(_EnvString: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _putenv_s(
+        _Name: *const ::std::os::raw::c_char,
+        _Value: *const ::std::os::raw::c_char,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _searchenv_s(
+        _Filename: *const ::std::os::raw::c_char,
+        _VarName: *const ::std::os::raw::c_char,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _searchenv(
+        _Filename: *const ::std::os::raw::c_char,
+        _VarName: *const ::std::os::raw::c_char,
+        _Buffer: *mut ::std::os::raw::c_char,
+    );
+}
+extern "C" {
+    pub fn _seterrormode(_Mode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn _beep(_Frequency: ::std::os::raw::c_uint, _Duration: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn _sleep(_Duration: ::std::os::raw::c_ulong);
+}
+extern "C" {
+    pub fn ecvt(
+        _Value: f64,
+        _DigitCount: ::std::os::raw::c_int,
+        _PtDec: *mut ::std::os::raw::c_int,
+        _PtSign: *mut ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn fcvt(
+        _Value: f64,
+        _FractionalDigitCount: ::std::os::raw::c_int,
+        _PtDec: *mut ::std::os::raw::c_int,
+        _PtSign: *mut ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn gcvt(
+        _Value: f64,
+        _DigitCount: ::std::os::raw::c_int,
+        _DstBuf: *mut ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn itoa(
+        _Value: ::std::os::raw::c_int,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn ltoa(
+        _Value: ::std::os::raw::c_long,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn swab(
+        _Buf1: *mut ::std::os::raw::c_char,
+        _Buf2: *mut ::std::os::raw::c_char,
+        _SizeInBytes: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn ultoa(
+        _Value: ::std::os::raw::c_ulong,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn putenv(_EnvString: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn onexit(_Func: _onexit_t) -> _onexit_t;
+}
+extern "C" {
+    pub fn memchr(
+        _Buf: *const ::std::os::raw::c_void,
+        _Val: ::std::os::raw::c_int,
+        _MaxCount: ::std::os::raw::c_ulonglong,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn memcmp(
+        _Buf1: *const ::std::os::raw::c_void,
+        _Buf2: *const ::std::os::raw::c_void,
+        _Size: ::std::os::raw::c_ulonglong,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn memcpy(
+        _Dst: *mut ::std::os::raw::c_void,
+        _Src: *const ::std::os::raw::c_void,
+        _Size: ::std::os::raw::c_ulonglong,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn memmove(
+        _Dst: *mut ::std::os::raw::c_void,
+        _Src: *const ::std::os::raw::c_void,
+        _Size: ::std::os::raw::c_ulonglong,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn memset(
+        _Dst: *mut ::std::os::raw::c_void,
+        _Val: ::std::os::raw::c_int,
+        _Size: ::std::os::raw::c_ulonglong,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn strchr(
+        _Str: *const ::std::os::raw::c_char,
+        _Val: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strrchr(
+        _Str: *const ::std::os::raw::c_char,
+        _Ch: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strstr(
+        _Str: *const ::std::os::raw::c_char,
+        _SubStr: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn wcschr(
+        _Str: *const ::std::os::raw::c_ushort,
+        _Ch: ::std::os::raw::c_ushort,
+    ) -> *mut ::std::os::raw::c_ushort;
+}
+extern "C" {
+    pub fn wcsrchr(_Str: *const wchar_t, _Ch: wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcsstr(_Str: *const wchar_t, _SubStr: *const wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _memicmp(
+        _Buf1: *const ::std::os::raw::c_void,
+        _Buf2: *const ::std::os::raw::c_void,
+        _Size: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _memicmp_l(
+        _Buf1: *const ::std::os::raw::c_void,
+        _Buf2: *const ::std::os::raw::c_void,
+        _Size: size_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn memccpy(
+        _Dst: *mut ::std::os::raw::c_void,
+        _Src: *const ::std::os::raw::c_void,
+        _Val: ::std::os::raw::c_int,
+        _Size: size_t,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn memicmp(
+        _Buf1: *const ::std::os::raw::c_void,
+        _Buf2: *const ::std::os::raw::c_void,
+        _Size: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn wcscat_s(
+        _Destination: *mut wchar_t,
+        _SizeInWords: rsize_t,
+        _Source: *const wchar_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn wcscpy_s(
+        _Destination: *mut wchar_t,
+        _SizeInWords: rsize_t,
+        _Source: *const wchar_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn wcsncat_s(
+        _Destination: *mut wchar_t,
+        _SizeInWords: rsize_t,
+        _Source: *const wchar_t,
+        _MaxCount: rsize_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn wcsncpy_s(
+        _Destination: *mut wchar_t,
+        _SizeInWords: rsize_t,
+        _Source: *const wchar_t,
+        _MaxCount: rsize_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn wcstok_s(
+        _String: *mut wchar_t,
+        _Delimiter: *const wchar_t,
+        _Context: *mut *mut wchar_t,
+    ) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wcsdup(_String: *const wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcscat(_Destination: *mut wchar_t, _Source: *const wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcscmp(
+        _String1: *const ::std::os::raw::c_ushort,
+        _String2: *const ::std::os::raw::c_ushort,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn wcscpy(_Destination: *mut wchar_t, _Source: *const wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcscspn(_String: *const wchar_t, _Control: *const wchar_t) -> size_t;
+}
+extern "C" {
+    pub fn wcslen(_String: *const ::std::os::raw::c_ushort) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn wcsnlen(_Source: *const wchar_t, _MaxCount: size_t) -> size_t;
+}
+extern "C" {
+    pub fn wcsncat(
+        _Destination: *mut wchar_t,
+        _Source: *const wchar_t,
+        _Count: size_t,
+    ) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcsncmp(
+        _String1: *const ::std::os::raw::c_ushort,
+        _String2: *const ::std::os::raw::c_ushort,
+        _MaxCount: ::std::os::raw::c_ulonglong,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn wcsncpy(
+        _Destination: *mut wchar_t,
+        _Source: *const wchar_t,
+        _Count: size_t,
+    ) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcspbrk(_String: *const wchar_t, _Control: *const wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcsspn(_String: *const wchar_t, _Control: *const wchar_t) -> size_t;
+}
+extern "C" {
+    pub fn wcstok(
+        _String: *mut wchar_t,
+        _Delimiter: *const wchar_t,
+        _Context: *mut *mut wchar_t,
+    ) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wcserror(_ErrorNumber: ::std::os::raw::c_int) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wcserror_s(
+        _Buffer: *mut wchar_t,
+        _SizeInWords: size_t,
+        _ErrorNumber: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn __wcserror(_String: *const wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn __wcserror_s(
+        _Buffer: *mut wchar_t,
+        _SizeInWords: size_t,
+        _ErrorMessage: *const wchar_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _wcsicmp(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wcsicmp_l(
+        _String1: *const wchar_t,
+        _String2: *const wchar_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wcsnicmp(
+        _String1: *const wchar_t,
+        _String2: *const wchar_t,
+        _MaxCount: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wcsnicmp_l(
+        _String1: *const wchar_t,
+        _String2: *const wchar_t,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wcsnset_s(
+        _Destination: *mut wchar_t,
+        _SizeInWords: size_t,
+        _Value: wchar_t,
+        _MaxCount: size_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _wcsnset(_String: *mut wchar_t, _Value: wchar_t, _MaxCount: size_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wcsrev(_String: *mut wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wcsset_s(_Destination: *mut wchar_t, _SizeInWords: size_t, _Value: wchar_t) -> errno_t;
+}
+extern "C" {
+    pub fn _wcsset(_String: *mut wchar_t, _Value: wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wcslwr_s(_String: *mut wchar_t, _SizeInWords: size_t) -> errno_t;
+}
+extern "C" {
+    pub fn _wcslwr(_String: *mut wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wcslwr_s_l(_String: *mut wchar_t, _SizeInWords: size_t, _Locale: _locale_t) -> errno_t;
+}
+extern "C" {
+    pub fn _wcslwr_l(_String: *mut wchar_t, _Locale: _locale_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wcsupr_s(_String: *mut wchar_t, _Size: size_t) -> errno_t;
+}
+extern "C" {
+    pub fn _wcsupr(_String: *mut wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wcsupr_s_l(_String: *mut wchar_t, _Size: size_t, _Locale: _locale_t) -> errno_t;
+}
+extern "C" {
+    pub fn _wcsupr_l(_String: *mut wchar_t, _Locale: _locale_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcsxfrm(
+        _Destination: *mut wchar_t,
+        _Source: *const wchar_t,
+        _MaxCount: size_t,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn _wcsxfrm_l(
+        _Destination: *mut wchar_t,
+        _Source: *const wchar_t,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn wcscoll(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wcscoll_l(
+        _String1: *const wchar_t,
+        _String2: *const wchar_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wcsicoll(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wcsicoll_l(
+        _String1: *const wchar_t,
+        _String2: *const wchar_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wcsncoll(
+        _String1: *const wchar_t,
+        _String2: *const wchar_t,
+        _MaxCount: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wcsncoll_l(
+        _String1: *const wchar_t,
+        _String2: *const wchar_t,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wcsnicoll(
+        _String1: *const wchar_t,
+        _String2: *const wchar_t,
+        _MaxCount: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wcsnicoll_l(
+        _String1: *const wchar_t,
+        _String2: *const wchar_t,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn wcsdup(_String: *const wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcsicmp(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn wcsnicmp(
+        _String1: *const wchar_t,
+        _String2: *const wchar_t,
+        _MaxCount: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn wcsnset(_String: *mut wchar_t, _Value: wchar_t, _MaxCount: size_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcsrev(_String: *mut wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcsset(_String: *mut wchar_t, _Value: wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcslwr(_String: *mut wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcsupr(_String: *mut wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn wcsicoll(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn strcpy_s(
+        _Destination: *mut ::std::os::raw::c_char,
+        _SizeInBytes: rsize_t,
+        _Source: *const ::std::os::raw::c_char,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn strcat_s(
+        _Destination: *mut ::std::os::raw::c_char,
+        _SizeInBytes: rsize_t,
+        _Source: *const ::std::os::raw::c_char,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn strerror_s(
+        _Buffer: *mut ::std::os::raw::c_char,
+        _SizeInBytes: size_t,
+        _ErrorNumber: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn strncat_s(
+        _Destination: *mut ::std::os::raw::c_char,
+        _SizeInBytes: rsize_t,
+        _Source: *const ::std::os::raw::c_char,
+        _MaxCount: rsize_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn strncpy_s(
+        _Destination: *mut ::std::os::raw::c_char,
+        _SizeInBytes: rsize_t,
+        _Source: *const ::std::os::raw::c_char,
+        _MaxCount: rsize_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn strtok_s(
+        _String: *mut ::std::os::raw::c_char,
+        _Delimiter: *const ::std::os::raw::c_char,
+        _Context: *mut *mut ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _memccpy(
+        _Dst: *mut ::std::os::raw::c_void,
+        _Src: *const ::std::os::raw::c_void,
+        _Val: ::std::os::raw::c_int,
+        _MaxCount: size_t,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn strcat(
+        _Destination: *mut ::std::os::raw::c_char,
+        _Source: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strcmp(
+        _Str1: *const ::std::os::raw::c_char,
+        _Str2: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _strcmpi(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn strcoll(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _strcoll_l(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn strcpy(
+        _Destination: *mut ::std::os::raw::c_char,
+        _Source: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strcspn(
+        _Str: *const ::std::os::raw::c_char,
+        _Control: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn _strdup(_Source: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _strerror(_ErrorMessage: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _strerror_s(
+        _Buffer: *mut ::std::os::raw::c_char,
+        _SizeInBytes: size_t,
+        _ErrorMessage: *const ::std::os::raw::c_char,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn strerror(_ErrorMessage: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _stricmp(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _stricoll(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _stricoll_l(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _stricmp_l(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn strlen(_Str: *const ::std::os::raw::c_char) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn _strlwr_s(_String: *mut ::std::os::raw::c_char, _Size: size_t) -> errno_t;
+}
+extern "C" {
+    pub fn _strlwr(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _strlwr_s_l(
+        _String: *mut ::std::os::raw::c_char,
+        _Size: size_t,
+        _Locale: _locale_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _strlwr_l(
+        _String: *mut ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strncat(
+        _Destination: *mut ::std::os::raw::c_char,
+        _Source: *const ::std::os::raw::c_char,
+        _Count: ::std::os::raw::c_ulonglong,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strncmp(
+        _Str1: *const ::std::os::raw::c_char,
+        _Str2: *const ::std::os::raw::c_char,
+        _MaxCount: ::std::os::raw::c_ulonglong,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _strnicmp(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _strnicmp_l(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _strnicoll(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _strnicoll_l(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _strncoll(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _strncoll_l(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __strncnt(_String: *const ::std::os::raw::c_char, _Count: size_t) -> size_t;
+}
+extern "C" {
+    pub fn strncpy(
+        _Destination: *mut ::std::os::raw::c_char,
+        _Source: *const ::std::os::raw::c_char,
+        _Count: ::std::os::raw::c_ulonglong,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strnlen(_String: *const ::std::os::raw::c_char, _MaxCount: size_t) -> size_t;
+}
+extern "C" {
+    pub fn _strnset_s(
+        _String: *mut ::std::os::raw::c_char,
+        _SizeInBytes: size_t,
+        _Value: ::std::os::raw::c_int,
+        _MaxCount: size_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _strnset(
+        _Destination: *mut ::std::os::raw::c_char,
+        _Value: ::std::os::raw::c_int,
+        _Count: size_t,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strpbrk(
+        _Str: *const ::std::os::raw::c_char,
+        _Control: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _strrev(_Str: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _strset_s(
+        _Destination: *mut ::std::os::raw::c_char,
+        _DestinationSize: size_t,
+        _Value: ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _strset(
+        _Destination: *mut ::std::os::raw::c_char,
+        _Value: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strspn(
+        _Str: *const ::std::os::raw::c_char,
+        _Control: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn strtok(
+        _String: *mut ::std::os::raw::c_char,
+        _Delimiter: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _strupr_s(_String: *mut ::std::os::raw::c_char, _Size: size_t) -> errno_t;
+}
+extern "C" {
+    pub fn _strupr(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _strupr_s_l(
+        _String: *mut ::std::os::raw::c_char,
+        _Size: size_t,
+        _Locale: _locale_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _strupr_l(
+        _String: *mut ::std::os::raw::c_char,
+        _Locale: _locale_t,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strxfrm(
+        _Destination: *mut ::std::os::raw::c_char,
+        _Source: *const ::std::os::raw::c_char,
+        _MaxCount: ::std::os::raw::c_ulonglong,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn _strxfrm_l(
+        _Destination: *mut ::std::os::raw::c_char,
+        _Source: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+        _Locale: _locale_t,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn strdup(_String: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strcmpi(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn stricmp(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn strlwr(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strnicmp(
+        _String1: *const ::std::os::raw::c_char,
+        _String2: *const ::std::os::raw::c_char,
+        _MaxCount: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn strnset(
+        _String: *mut ::std::os::raw::c_char,
+        _Value: ::std::os::raw::c_int,
+        _MaxCount: size_t,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strrev(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strset(
+        _String: *mut ::std::os::raw::c_char,
+        _Value: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strupr(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct gladGLversionStruct {
+    pub major: ::std::os::raw::c_int,
+    pub minor: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_gladGLversionStruct() {
+    assert_eq!(
+        ::std::mem::size_of::<gladGLversionStruct>(),
+        8usize,
+        concat!("Size of: ", stringify!(gladGLversionStruct))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<gladGLversionStruct>(),
+        4usize,
+        concat!("Alignment of ", stringify!(gladGLversionStruct))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<gladGLversionStruct>())).major as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(gladGLversionStruct),
+            "::",
+            stringify!(major)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<gladGLversionStruct>())).minor as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(gladGLversionStruct),
+            "::",
+            stringify!(minor)
+        )
+    );
+}
+pub type GLADloadproc = ::std::option::Option<
+    unsafe extern "C" fn(name: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_void,
+>;
+extern "C" {
+    pub static mut GLVersion: gladGLversionStruct;
+}
+extern "C" {
+    pub fn gladLoadGLLoader(arg1: GLADloadproc) -> ::std::os::raw::c_int;
+}
+pub type int_least8_t = ::std::os::raw::c_schar;
+pub type int_least16_t = ::std::os::raw::c_short;
+pub type int_least32_t = ::std::os::raw::c_int;
+pub type int_least64_t = ::std::os::raw::c_longlong;
+pub type uint_least8_t = ::std::os::raw::c_uchar;
+pub type uint_least16_t = ::std::os::raw::c_ushort;
+pub type uint_least32_t = ::std::os::raw::c_uint;
+pub type uint_least64_t = ::std::os::raw::c_ulonglong;
+pub type int_fast8_t = ::std::os::raw::c_schar;
+pub type int_fast16_t = ::std::os::raw::c_int;
+pub type int_fast32_t = ::std::os::raw::c_int;
+pub type int_fast64_t = ::std::os::raw::c_longlong;
+pub type uint_fast8_t = ::std::os::raw::c_uchar;
+pub type uint_fast16_t = ::std::os::raw::c_uint;
+pub type uint_fast32_t = ::std::os::raw::c_uint;
+pub type uint_fast64_t = ::std::os::raw::c_ulonglong;
+pub type intmax_t = ::std::os::raw::c_longlong;
+pub type uintmax_t = ::std::os::raw::c_ulonglong;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _Lldiv_t {
+    pub quot: intmax_t,
+    pub rem: intmax_t,
+}
+#[test]
+fn bindgen_test_layout__Lldiv_t() {
+    assert_eq!(
+        ::std::mem::size_of::<_Lldiv_t>(),
+        16usize,
+        concat!("Size of: ", stringify!(_Lldiv_t))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_Lldiv_t>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_Lldiv_t))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_Lldiv_t>())).quot as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_Lldiv_t),
+            "::",
+            stringify!(quot)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_Lldiv_t>())).rem as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_Lldiv_t),
+            "::",
+            stringify!(rem)
+        )
+    );
+}
+pub type imaxdiv_t = _Lldiv_t;
+extern "C" {
+    pub fn imaxabs(_Number: intmax_t) -> intmax_t;
+}
+extern "C" {
+    pub fn imaxdiv(_Numerator: intmax_t, _Denominator: intmax_t) -> imaxdiv_t;
+}
+extern "C" {
+    pub fn strtoimax(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> intmax_t;
+}
+extern "C" {
+    pub fn _strtoimax_l(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> intmax_t;
+}
+extern "C" {
+    pub fn strtoumax(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+    ) -> uintmax_t;
+}
+extern "C" {
+    pub fn _strtoumax_l(
+        _String: *const ::std::os::raw::c_char,
+        _EndPtr: *mut *mut ::std::os::raw::c_char,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> uintmax_t;
+}
+extern "C" {
+    pub fn wcstoimax(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> intmax_t;
+}
+extern "C" {
+    pub fn _wcstoimax_l(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> intmax_t;
+}
+extern "C" {
+    pub fn wcstoumax(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+    ) -> uintmax_t;
+}
+extern "C" {
+    pub fn _wcstoumax_l(
+        _String: *const wchar_t,
+        _EndPtr: *mut *mut wchar_t,
+        _Radix: ::std::os::raw::c_int,
+        _Locale: _locale_t,
+    ) -> uintmax_t;
+}
+pub type GLenum = ::std::os::raw::c_uint;
+pub type GLboolean = ::std::os::raw::c_uchar;
+pub type GLbitfield = ::std::os::raw::c_uint;
+pub type GLvoid = ::std::os::raw::c_void;
+pub type GLbyte = ::std::os::raw::c_schar;
+pub type GLshort = ::std::os::raw::c_short;
+pub type GLint = ::std::os::raw::c_int;
+pub type GLclampx = ::std::os::raw::c_int;
+pub type GLubyte = ::std::os::raw::c_uchar;
+pub type GLushort = ::std::os::raw::c_ushort;
+pub type GLuint = ::std::os::raw::c_uint;
+pub type GLsizei = ::std::os::raw::c_int;
+pub type GLfloat = f32;
+pub type GLclampf = f32;
+pub type GLdouble = f64;
+pub type GLclampd = f64;
+pub type GLeglImageOES = *mut ::std::os::raw::c_void;
+pub type GLchar = ::std::os::raw::c_char;
+pub type GLcharARB = ::std::os::raw::c_char;
+pub type GLhandleARB = ::std::os::raw::c_uint;
+pub type GLhalfARB = ::std::os::raw::c_ushort;
+pub type GLhalf = ::std::os::raw::c_ushort;
+pub type GLfixed = GLint;
+pub type GLintptr = isize;
+pub type GLsizeiptr = isize;
+pub type GLint64 = i64;
+pub type GLuint64 = u64;
+pub type GLintptrARB = isize;
+pub type GLsizeiptrARB = isize;
+pub type GLint64EXT = i64;
+pub type GLuint64EXT = u64;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct __GLsync {
+    _unused: [u8; 0],
+}
+pub type GLsync = *mut __GLsync;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _cl_context {
+    _unused: [u8; 0],
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _cl_event {
+    _unused: [u8; 0],
+}
+pub type GLDEBUGPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        source: GLenum,
+        type_: GLenum,
+        id: GLuint,
+        severity: GLenum,
+        length: GLsizei,
+        message: *const GLchar,
+        userParam: *const ::std::os::raw::c_void,
+    ),
+>;
+pub type GLDEBUGPROCARB = ::std::option::Option<
+    unsafe extern "C" fn(
+        source: GLenum,
+        type_: GLenum,
+        id: GLuint,
+        severity: GLenum,
+        length: GLsizei,
+        message: *const GLchar,
+        userParam: *const ::std::os::raw::c_void,
+    ),
+>;
+pub type GLDEBUGPROCKHR = ::std::option::Option<
+    unsafe extern "C" fn(
+        source: GLenum,
+        type_: GLenum,
+        id: GLuint,
+        severity: GLenum,
+        length: GLsizei,
+        message: *const GLchar,
+        userParam: *const ::std::os::raw::c_void,
+    ),
+>;
+pub type GLDEBUGPROCAMD = ::std::option::Option<
+    unsafe extern "C" fn(
+        id: GLuint,
+        category: GLenum,
+        severity: GLenum,
+        length: GLsizei,
+        message: *const GLchar,
+        userParam: *mut ::std::os::raw::c_void,
+    ),
+>;
+pub type GLhalfNV = ::std::os::raw::c_ushort;
+pub type GLvdpauSurfaceNV = GLintptr;
+extern "C" {
+    pub static mut GLAD_GL_VERSION_1_0: ::std::os::raw::c_int;
+}
+pub type PFNGLCULLFACEPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
+extern "C" {
+    pub static mut glad_glCullFace: PFNGLCULLFACEPROC;
+}
+pub type PFNGLFRONTFACEPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
+extern "C" {
+    pub static mut glad_glFrontFace: PFNGLFRONTFACEPROC;
+}
+pub type PFNGLHINTPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum, mode: GLenum)>;
+extern "C" {
+    pub static mut glad_glHint: PFNGLHINTPROC;
+}
+pub type PFNGLLINEWIDTHPROC = ::std::option::Option<unsafe extern "C" fn(width: GLfloat)>;
+extern "C" {
+    pub static mut glad_glLineWidth: PFNGLLINEWIDTHPROC;
+}
+pub type PFNGLPOINTSIZEPROC = ::std::option::Option<unsafe extern "C" fn(size: GLfloat)>;
+extern "C" {
+    pub static mut glad_glPointSize: PFNGLPOINTSIZEPROC;
+}
+pub type PFNGLPOLYGONMODEPROC =
+    ::std::option::Option<unsafe extern "C" fn(face: GLenum, mode: GLenum)>;
+extern "C" {
+    pub static mut glad_glPolygonMode: PFNGLPOLYGONMODEPROC;
+}
+pub type PFNGLSCISSORPROC = ::std::option::Option<
+    unsafe extern "C" fn(x: GLint, y: GLint, width: GLsizei, height: GLsizei),
+>;
+extern "C" {
+    pub static mut glad_glScissor: PFNGLSCISSORPROC;
+}
+pub type PFNGLTEXPARAMETERFPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, param: GLfloat)>;
+extern "C" {
+    pub static mut glad_glTexParameterf: PFNGLTEXPARAMETERFPROC;
+}
+pub type PFNGLTEXPARAMETERFVPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glTexParameterfv: PFNGLTEXPARAMETERFVPROC;
+}
+pub type PFNGLTEXPARAMETERIPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, param: GLint)>;
+extern "C" {
+    pub static mut glad_glTexParameteri: PFNGLTEXPARAMETERIPROC;
+}
+pub type PFNGLTEXPARAMETERIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLint),
+>;
+extern "C" {
+    pub static mut glad_glTexParameteriv: PFNGLTEXPARAMETERIVPROC;
+}
+pub type PFNGLTEXIMAGE1DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        internalformat: GLint,
+        width: GLsizei,
+        border: GLint,
+        format: GLenum,
+        type_: GLenum,
+        pixels: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glTexImage1D: PFNGLTEXIMAGE1DPROC;
+}
+pub type PFNGLTEXIMAGE2DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        internalformat: GLint,
+        width: GLsizei,
+        height: GLsizei,
+        border: GLint,
+        format: GLenum,
+        type_: GLenum,
+        pixels: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glTexImage2D: PFNGLTEXIMAGE2DPROC;
+}
+pub type PFNGLDRAWBUFFERPROC = ::std::option::Option<unsafe extern "C" fn(buf: GLenum)>;
+extern "C" {
+    pub static mut glad_glDrawBuffer: PFNGLDRAWBUFFERPROC;
+}
+pub type PFNGLCLEARPROC = ::std::option::Option<unsafe extern "C" fn(mask: GLbitfield)>;
+extern "C" {
+    pub static mut glad_glClear: PFNGLCLEARPROC;
+}
+pub type PFNGLCLEARCOLORPROC = ::std::option::Option<
+    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glClearColor: PFNGLCLEARCOLORPROC;
+}
+pub type PFNGLCLEARSTENCILPROC = ::std::option::Option<unsafe extern "C" fn(s: GLint)>;
+extern "C" {
+    pub static mut glad_glClearStencil: PFNGLCLEARSTENCILPROC;
+}
+pub type PFNGLCLEARDEPTHPROC = ::std::option::Option<unsafe extern "C" fn(depth: GLdouble)>;
+extern "C" {
+    pub static mut glad_glClearDepth: PFNGLCLEARDEPTHPROC;
+}
+pub type PFNGLSTENCILMASKPROC = ::std::option::Option<unsafe extern "C" fn(mask: GLuint)>;
+extern "C" {
+    pub static mut glad_glStencilMask: PFNGLSTENCILMASKPROC;
+}
+pub type PFNGLCOLORMASKPROC = ::std::option::Option<
+    unsafe extern "C" fn(red: GLboolean, green: GLboolean, blue: GLboolean, alpha: GLboolean),
+>;
+extern "C" {
+    pub static mut glad_glColorMask: PFNGLCOLORMASKPROC;
+}
+pub type PFNGLDEPTHMASKPROC = ::std::option::Option<unsafe extern "C" fn(flag: GLboolean)>;
+extern "C" {
+    pub static mut glad_glDepthMask: PFNGLDEPTHMASKPROC;
+}
+pub type PFNGLDISABLEPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum)>;
+extern "C" {
+    pub static mut glad_glDisable: PFNGLDISABLEPROC;
+}
+pub type PFNGLENABLEPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum)>;
+extern "C" {
+    pub static mut glad_glEnable: PFNGLENABLEPROC;
+}
+pub type PFNGLFINISHPROC = ::std::option::Option<unsafe extern "C" fn()>;
+extern "C" {
+    pub static mut glad_glFinish: PFNGLFINISHPROC;
+}
+pub type PFNGLFLUSHPROC = ::std::option::Option<unsafe extern "C" fn()>;
+extern "C" {
+    pub static mut glad_glFlush: PFNGLFLUSHPROC;
+}
+pub type PFNGLBLENDFUNCPROC =
+    ::std::option::Option<unsafe extern "C" fn(sfactor: GLenum, dfactor: GLenum)>;
+extern "C" {
+    pub static mut glad_glBlendFunc: PFNGLBLENDFUNCPROC;
+}
+pub type PFNGLLOGICOPPROC = ::std::option::Option<unsafe extern "C" fn(opcode: GLenum)>;
+extern "C" {
+    pub static mut glad_glLogicOp: PFNGLLOGICOPPROC;
+}
+pub type PFNGLSTENCILFUNCPROC =
+    ::std::option::Option<unsafe extern "C" fn(func: GLenum, ref_: GLint, mask: GLuint)>;
+extern "C" {
+    pub static mut glad_glStencilFunc: PFNGLSTENCILFUNCPROC;
+}
+pub type PFNGLSTENCILOPPROC =
+    ::std::option::Option<unsafe extern "C" fn(fail: GLenum, zfail: GLenum, zpass: GLenum)>;
+extern "C" {
+    pub static mut glad_glStencilOp: PFNGLSTENCILOPPROC;
+}
+pub type PFNGLDEPTHFUNCPROC = ::std::option::Option<unsafe extern "C" fn(func: GLenum)>;
+extern "C" {
+    pub static mut glad_glDepthFunc: PFNGLDEPTHFUNCPROC;
+}
+pub type PFNGLPIXELSTOREFPROC =
+    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLfloat)>;
+extern "C" {
+    pub static mut glad_glPixelStoref: PFNGLPIXELSTOREFPROC;
+}
+pub type PFNGLPIXELSTOREIPROC =
+    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLint)>;
+extern "C" {
+    pub static mut glad_glPixelStorei: PFNGLPIXELSTOREIPROC;
+}
+pub type PFNGLREADBUFFERPROC = ::std::option::Option<unsafe extern "C" fn(src: GLenum)>;
+extern "C" {
+    pub static mut glad_glReadBuffer: PFNGLREADBUFFERPROC;
+}
+pub type PFNGLREADPIXELSPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        x: GLint,
+        y: GLint,
+        width: GLsizei,
+        height: GLsizei,
+        format: GLenum,
+        type_: GLenum,
+        pixels: *mut ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glReadPixels: PFNGLREADPIXELSPROC;
+}
+pub type PFNGLGETBOOLEANVPROC =
+    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLboolean)>;
+extern "C" {
+    pub static mut glad_glGetBooleanv: PFNGLGETBOOLEANVPROC;
+}
+pub type PFNGLGETDOUBLEVPROC =
+    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLdouble)>;
+extern "C" {
+    pub static mut glad_glGetDoublev: PFNGLGETDOUBLEVPROC;
+}
+pub type PFNGLGETERRORPROC = ::std::option::Option<unsafe extern "C" fn() -> GLenum>;
+extern "C" {
+    pub static mut glad_glGetError: PFNGLGETERRORPROC;
+}
+pub type PFNGLGETFLOATVPROC =
+    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLfloat)>;
+extern "C" {
+    pub static mut glad_glGetFloatv: PFNGLGETFLOATVPROC;
+}
+pub type PFNGLGETINTEGERVPROC =
+    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetIntegerv: PFNGLGETINTEGERVPROC;
+}
+pub type PFNGLGETSTRINGPROC =
+    ::std::option::Option<unsafe extern "C" fn(name: GLenum) -> *const GLubyte>;
+extern "C" {
+    pub static mut glad_glGetString: PFNGLGETSTRINGPROC;
+}
+pub type PFNGLGETTEXIMAGEPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        format: GLenum,
+        type_: GLenum,
+        pixels: *mut ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetTexImage: PFNGLGETTEXIMAGEPROC;
+}
+pub type PFNGLGETTEXPARAMETERFVPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glGetTexParameterfv: PFNGLGETTEXPARAMETERFVPROC;
+}
+pub type PFNGLGETTEXPARAMETERIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetTexParameteriv: PFNGLGETTEXPARAMETERIVPROC;
+}
+pub type PFNGLGETTEXLEVELPARAMETERFVPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, level: GLint, pname: GLenum, params: *mut GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glGetTexLevelParameterfv: PFNGLGETTEXLEVELPARAMETERFVPROC;
+}
+pub type PFNGLGETTEXLEVELPARAMETERIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, level: GLint, pname: GLenum, params: *mut GLint),
+>;
+extern "C" {
+    pub static mut glad_glGetTexLevelParameteriv: PFNGLGETTEXLEVELPARAMETERIVPROC;
+}
+pub type PFNGLISENABLEDPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsEnabled: PFNGLISENABLEDPROC;
+}
+pub type PFNGLDEPTHRANGEPROC =
+    ::std::option::Option<unsafe extern "C" fn(near: GLdouble, far: GLdouble)>;
+extern "C" {
+    pub static mut glad_glDepthRange: PFNGLDEPTHRANGEPROC;
+}
+pub type PFNGLVIEWPORTPROC = ::std::option::Option<
+    unsafe extern "C" fn(x: GLint, y: GLint, width: GLsizei, height: GLsizei),
+>;
+extern "C" {
+    pub static mut glad_glViewport: PFNGLVIEWPORTPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_VERSION_1_1: ::std::os::raw::c_int;
+}
+pub type PFNGLDRAWARRAYSPROC =
+    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei)>;
+extern "C" {
+    pub static mut glad_glDrawArrays: PFNGLDRAWARRAYSPROC;
+}
+pub type PFNGLDRAWELEMENTSPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        mode: GLenum,
+        count: GLsizei,
+        type_: GLenum,
+        indices: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glDrawElements: PFNGLDRAWELEMENTSPROC;
+}
+pub type PFNGLPOLYGONOFFSETPROC =
+    ::std::option::Option<unsafe extern "C" fn(factor: GLfloat, units: GLfloat)>;
+extern "C" {
+    pub static mut glad_glPolygonOffset: PFNGLPOLYGONOFFSETPROC;
+}
+pub type PFNGLCOPYTEXIMAGE1DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        internalformat: GLenum,
+        x: GLint,
+        y: GLint,
+        width: GLsizei,
+        border: GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCopyTexImage1D: PFNGLCOPYTEXIMAGE1DPROC;
+}
+pub type PFNGLCOPYTEXIMAGE2DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        internalformat: GLenum,
+        x: GLint,
+        y: GLint,
+        width: GLsizei,
+        height: GLsizei,
+        border: GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCopyTexImage2D: PFNGLCOPYTEXIMAGE2DPROC;
+}
+pub type PFNGLCOPYTEXSUBIMAGE1DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        xoffset: GLint,
+        x: GLint,
+        y: GLint,
+        width: GLsizei,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCopyTexSubImage1D: PFNGLCOPYTEXSUBIMAGE1DPROC;
+}
+pub type PFNGLCOPYTEXSUBIMAGE2DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        xoffset: GLint,
+        yoffset: GLint,
+        x: GLint,
+        y: GLint,
+        width: GLsizei,
+        height: GLsizei,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCopyTexSubImage2D: PFNGLCOPYTEXSUBIMAGE2DPROC;
+}
+pub type PFNGLTEXSUBIMAGE1DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        xoffset: GLint,
+        width: GLsizei,
+        format: GLenum,
+        type_: GLenum,
+        pixels: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glTexSubImage1D: PFNGLTEXSUBIMAGE1DPROC;
+}
+pub type PFNGLTEXSUBIMAGE2DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        xoffset: GLint,
+        yoffset: GLint,
+        width: GLsizei,
+        height: GLsizei,
+        format: GLenum,
+        type_: GLenum,
+        pixels: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glTexSubImage2D: PFNGLTEXSUBIMAGE2DPROC;
+}
+pub type PFNGLBINDTEXTUREPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, texture: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindTexture: PFNGLBINDTEXTUREPROC;
+}
+pub type PFNGLDELETETEXTURESPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, textures: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteTextures: PFNGLDELETETEXTURESPROC;
+}
+pub type PFNGLGENTEXTURESPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, textures: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGenTextures: PFNGLGENTEXTURESPROC;
+}
+pub type PFNGLISTEXTUREPROC =
+    ::std::option::Option<unsafe extern "C" fn(texture: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsTexture: PFNGLISTEXTUREPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_VERSION_1_2: ::std::os::raw::c_int;
+}
+pub type PFNGLDRAWRANGEELEMENTSPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        mode: GLenum,
+        start: GLuint,
+        end: GLuint,
+        count: GLsizei,
+        type_: GLenum,
+        indices: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glDrawRangeElements: PFNGLDRAWRANGEELEMENTSPROC;
+}
+pub type PFNGLTEXIMAGE3DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        internalformat: GLint,
+        width: GLsizei,
+        height: GLsizei,
+        depth: GLsizei,
+        border: GLint,
+        format: GLenum,
+        type_: GLenum,
+        pixels: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glTexImage3D: PFNGLTEXIMAGE3DPROC;
+}
+pub type PFNGLTEXSUBIMAGE3DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        xoffset: GLint,
+        yoffset: GLint,
+        zoffset: GLint,
+        width: GLsizei,
+        height: GLsizei,
+        depth: GLsizei,
+        format: GLenum,
+        type_: GLenum,
+        pixels: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glTexSubImage3D: PFNGLTEXSUBIMAGE3DPROC;
+}
+pub type PFNGLCOPYTEXSUBIMAGE3DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        xoffset: GLint,
+        yoffset: GLint,
+        zoffset: GLint,
+        x: GLint,
+        y: GLint,
+        width: GLsizei,
+        height: GLsizei,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCopyTexSubImage3D: PFNGLCOPYTEXSUBIMAGE3DPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_VERSION_1_3: ::std::os::raw::c_int;
+}
+pub type PFNGLACTIVETEXTUREPROC = ::std::option::Option<unsafe extern "C" fn(texture: GLenum)>;
+extern "C" {
+    pub static mut glad_glActiveTexture: PFNGLACTIVETEXTUREPROC;
+}
+pub type PFNGLSAMPLECOVERAGEPROC =
+    ::std::option::Option<unsafe extern "C" fn(value: GLfloat, invert: GLboolean)>;
+extern "C" {
+    pub static mut glad_glSampleCoverage: PFNGLSAMPLECOVERAGEPROC;
+}
+pub type PFNGLCOMPRESSEDTEXIMAGE3DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        internalformat: GLenum,
+        width: GLsizei,
+        height: GLsizei,
+        depth: GLsizei,
+        border: GLint,
+        imageSize: GLsizei,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCompressedTexImage3D: PFNGLCOMPRESSEDTEXIMAGE3DPROC;
+}
+pub type PFNGLCOMPRESSEDTEXIMAGE2DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        internalformat: GLenum,
+        width: GLsizei,
+        height: GLsizei,
+        border: GLint,
+        imageSize: GLsizei,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCompressedTexImage2D: PFNGLCOMPRESSEDTEXIMAGE2DPROC;
+}
+pub type PFNGLCOMPRESSEDTEXIMAGE1DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        internalformat: GLenum,
+        width: GLsizei,
+        border: GLint,
+        imageSize: GLsizei,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCompressedTexImage1D: PFNGLCOMPRESSEDTEXIMAGE1DPROC;
+}
+pub type PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        xoffset: GLint,
+        yoffset: GLint,
+        zoffset: GLint,
+        width: GLsizei,
+        height: GLsizei,
+        depth: GLsizei,
+        format: GLenum,
+        imageSize: GLsizei,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCompressedTexSubImage3D: PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC;
+}
+pub type PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        xoffset: GLint,
+        yoffset: GLint,
+        width: GLsizei,
+        height: GLsizei,
+        format: GLenum,
+        imageSize: GLsizei,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCompressedTexSubImage2D: PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC;
+}
+pub type PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        xoffset: GLint,
+        width: GLsizei,
+        format: GLenum,
+        imageSize: GLsizei,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCompressedTexSubImage1D: PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC;
+}
+pub type PFNGLGETCOMPRESSEDTEXIMAGEPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, level: GLint, img: *mut ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glGetCompressedTexImage: PFNGLGETCOMPRESSEDTEXIMAGEPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_VERSION_1_4: ::std::os::raw::c_int;
+}
+pub type PFNGLBLENDFUNCSEPARATEPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        sfactorRGB: GLenum,
+        dfactorRGB: GLenum,
+        sfactorAlpha: GLenum,
+        dfactorAlpha: GLenum,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glBlendFuncSeparate: PFNGLBLENDFUNCSEPARATEPROC;
+}
+pub type PFNGLMULTIDRAWARRAYSPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        mode: GLenum,
+        first: *const GLint,
+        count: *const GLsizei,
+        drawcount: GLsizei,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glMultiDrawArrays: PFNGLMULTIDRAWARRAYSPROC;
+}
+pub type PFNGLMULTIDRAWELEMENTSPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        mode: GLenum,
+        count: *const GLsizei,
+        type_: GLenum,
+        indices: *mut *const ::std::os::raw::c_void,
+        drawcount: GLsizei,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glMultiDrawElements: PFNGLMULTIDRAWELEMENTSPROC;
+}
+pub type PFNGLPOINTPARAMETERFPROC =
+    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLfloat)>;
+extern "C" {
+    pub static mut glad_glPointParameterf: PFNGLPOINTPARAMETERFPROC;
+}
+pub type PFNGLPOINTPARAMETERFVPROC =
+    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, params: *const GLfloat)>;
+extern "C" {
+    pub static mut glad_glPointParameterfv: PFNGLPOINTPARAMETERFVPROC;
+}
+pub type PFNGLPOINTPARAMETERIPROC =
+    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLint)>;
+extern "C" {
+    pub static mut glad_glPointParameteri: PFNGLPOINTPARAMETERIPROC;
+}
+pub type PFNGLPOINTPARAMETERIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, params: *const GLint)>;
+extern "C" {
+    pub static mut glad_glPointParameteriv: PFNGLPOINTPARAMETERIVPROC;
+}
+pub type PFNGLBLENDCOLORPROC = ::std::option::Option<
+    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glBlendColor: PFNGLBLENDCOLORPROC;
+}
+pub type PFNGLBLENDEQUATIONPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
+extern "C" {
+    pub static mut glad_glBlendEquation: PFNGLBLENDEQUATIONPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_VERSION_1_5: ::std::os::raw::c_int;
+}
+pub type PFNGLGENQUERIESPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, ids: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGenQueries: PFNGLGENQUERIESPROC;
+}
+pub type PFNGLDELETEQUERIESPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, ids: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteQueries: PFNGLDELETEQUERIESPROC;
+}
+pub type PFNGLISQUERYPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsQuery: PFNGLISQUERYPROC;
+}
+pub type PFNGLBEGINQUERYPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, id: GLuint)>;
+extern "C" {
+    pub static mut glad_glBeginQuery: PFNGLBEGINQUERYPROC;
+}
+pub type PFNGLENDQUERYPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
+extern "C" {
+    pub static mut glad_glEndQuery: PFNGLENDQUERYPROC;
+}
+pub type PFNGLGETQUERYIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetQueryiv: PFNGLGETQUERYIVPROC;
+}
+pub type PFNGLGETQUERYOBJECTIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetQueryObjectiv: PFNGLGETQUERYOBJECTIVPROC;
+}
+pub type PFNGLGETQUERYOBJECTUIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGetQueryObjectuiv: PFNGLGETQUERYOBJECTUIVPROC;
+}
+pub type PFNGLBINDBUFFERPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, buffer: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindBuffer: PFNGLBINDBUFFERPROC;
+}
+pub type PFNGLDELETEBUFFERSPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteBuffers: PFNGLDELETEBUFFERSPROC;
+}
+pub type PFNGLGENBUFFERSPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGenBuffers: PFNGLGENBUFFERSPROC;
+}
+pub type PFNGLISBUFFERPROC =
+    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsBuffer: PFNGLISBUFFERPROC;
+}
+pub type PFNGLBUFFERDATAPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        size: GLsizeiptr,
+        data: *const ::std::os::raw::c_void,
+        usage: GLenum,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glBufferData: PFNGLBUFFERDATAPROC;
+}
+pub type PFNGLBUFFERSUBDATAPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        offset: GLintptr,
+        size: GLsizeiptr,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glBufferSubData: PFNGLBUFFERSUBDATAPROC;
+}
+pub type PFNGLGETBUFFERSUBDATAPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        offset: GLintptr,
+        size: GLsizeiptr,
+        data: *mut ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetBufferSubData: PFNGLGETBUFFERSUBDATAPROC;
+}
+pub type PFNGLMAPBUFFERPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, access: GLenum) -> *mut ::std::os::raw::c_void,
+>;
+extern "C" {
+    pub static mut glad_glMapBuffer: PFNGLMAPBUFFERPROC;
+}
+pub type PFNGLUNMAPBUFFERPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glUnmapBuffer: PFNGLUNMAPBUFFERPROC;
+}
+pub type PFNGLGETBUFFERPARAMETERIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetBufferParameteriv: PFNGLGETBUFFERPARAMETERIVPROC;
+}
+pub type PFNGLGETBUFFERPOINTERVPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glGetBufferPointerv: PFNGLGETBUFFERPOINTERVPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_VERSION_2_0: ::std::os::raw::c_int;
+}
+pub type PFNGLBLENDEQUATIONSEPARATEPROC =
+    ::std::option::Option<unsafe extern "C" fn(modeRGB: GLenum, modeAlpha: GLenum)>;
+extern "C" {
+    pub static mut glad_glBlendEquationSeparate: PFNGLBLENDEQUATIONSEPARATEPROC;
+}
+pub type PFNGLDRAWBUFFERSPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, bufs: *const GLenum)>;
+extern "C" {
+    pub static mut glad_glDrawBuffers: PFNGLDRAWBUFFERSPROC;
+}
+pub type PFNGLSTENCILOPSEPARATEPROC = ::std::option::Option<
+    unsafe extern "C" fn(face: GLenum, sfail: GLenum, dpfail: GLenum, dppass: GLenum),
+>;
+extern "C" {
+    pub static mut glad_glStencilOpSeparate: PFNGLSTENCILOPSEPARATEPROC;
+}
+pub type PFNGLSTENCILFUNCSEPARATEPROC = ::std::option::Option<
+    unsafe extern "C" fn(face: GLenum, func: GLenum, ref_: GLint, mask: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glStencilFuncSeparate: PFNGLSTENCILFUNCSEPARATEPROC;
+}
+pub type PFNGLSTENCILMASKSEPARATEPROC =
+    ::std::option::Option<unsafe extern "C" fn(face: GLenum, mask: GLuint)>;
+extern "C" {
+    pub static mut glad_glStencilMaskSeparate: PFNGLSTENCILMASKSEPARATEPROC;
+}
+pub type PFNGLATTACHSHADERPROC =
+    ::std::option::Option<unsafe extern "C" fn(program: GLuint, shader: GLuint)>;
+extern "C" {
+    pub static mut glad_glAttachShader: PFNGLATTACHSHADERPROC;
+}
+pub type PFNGLBINDATTRIBLOCATIONPROC = ::std::option::Option<
+    unsafe extern "C" fn(program: GLuint, index: GLuint, name: *const GLchar),
+>;
+extern "C" {
+    pub static mut glad_glBindAttribLocation: PFNGLBINDATTRIBLOCATIONPROC;
+}
+pub type PFNGLCOMPILESHADERPROC = ::std::option::Option<unsafe extern "C" fn(shader: GLuint)>;
+extern "C" {
+    pub static mut glad_glCompileShader: PFNGLCOMPILESHADERPROC;
+}
+pub type PFNGLCREATEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn() -> GLuint>;
+extern "C" {
+    pub static mut glad_glCreateProgram: PFNGLCREATEPROGRAMPROC;
+}
+pub type PFNGLCREATESHADERPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum) -> GLuint>;
+extern "C" {
+    pub static mut glad_glCreateShader: PFNGLCREATESHADERPROC;
+}
+pub type PFNGLDELETEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteProgram: PFNGLDELETEPROGRAMPROC;
+}
+pub type PFNGLDELETESHADERPROC = ::std::option::Option<unsafe extern "C" fn(shader: GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteShader: PFNGLDELETESHADERPROC;
+}
+pub type PFNGLDETACHSHADERPROC =
+    ::std::option::Option<unsafe extern "C" fn(program: GLuint, shader: GLuint)>;
+extern "C" {
+    pub static mut glad_glDetachShader: PFNGLDETACHSHADERPROC;
+}
+pub type PFNGLDISABLEVERTEXATTRIBARRAYPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
+extern "C" {
+    pub static mut glad_glDisableVertexAttribArray: PFNGLDISABLEVERTEXATTRIBARRAYPROC;
+}
+pub type PFNGLENABLEVERTEXATTRIBARRAYPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
+extern "C" {
+    pub static mut glad_glEnableVertexAttribArray: PFNGLENABLEVERTEXATTRIBARRAYPROC;
+}
+pub type PFNGLGETACTIVEATTRIBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        program: GLuint,
+        index: GLuint,
+        bufSize: GLsizei,
+        length: *mut GLsizei,
+        size: *mut GLint,
+        type_: *mut GLenum,
+        name: *mut GLchar,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetActiveAttrib: PFNGLGETACTIVEATTRIBPROC;
+}
+pub type PFNGLGETACTIVEUNIFORMPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        program: GLuint,
+        index: GLuint,
+        bufSize: GLsizei,
+        length: *mut GLsizei,
+        size: *mut GLint,
+        type_: *mut GLenum,
+        name: *mut GLchar,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetActiveUniform: PFNGLGETACTIVEUNIFORMPROC;
+}
+pub type PFNGLGETATTACHEDSHADERSPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        program: GLuint,
+        maxCount: GLsizei,
+        count: *mut GLsizei,
+        shaders: *mut GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetAttachedShaders: PFNGLGETATTACHEDSHADERSPROC;
+}
+pub type PFNGLGETATTRIBLOCATIONPROC =
+    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
+extern "C" {
+    pub static mut glad_glGetAttribLocation: PFNGLGETATTRIBLOCATIONPROC;
+}
+pub type PFNGLGETPROGRAMIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(program: GLuint, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetProgramiv: PFNGLGETPROGRAMIVPROC;
+}
+pub type PFNGLGETPROGRAMINFOLOGPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        program: GLuint,
+        bufSize: GLsizei,
+        length: *mut GLsizei,
+        infoLog: *mut GLchar,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetProgramInfoLog: PFNGLGETPROGRAMINFOLOGPROC;
+}
+pub type PFNGLGETSHADERIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(shader: GLuint, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetShaderiv: PFNGLGETSHADERIVPROC;
+}
+pub type PFNGLGETSHADERINFOLOGPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        shader: GLuint,
+        bufSize: GLsizei,
+        length: *mut GLsizei,
+        infoLog: *mut GLchar,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetShaderInfoLog: PFNGLGETSHADERINFOLOGPROC;
+}
+pub type PFNGLGETSHADERSOURCEPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        shader: GLuint,
+        bufSize: GLsizei,
+        length: *mut GLsizei,
+        source: *mut GLchar,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetShaderSource: PFNGLGETSHADERSOURCEPROC;
+}
+pub type PFNGLGETUNIFORMLOCATIONPROC =
+    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
+extern "C" {
+    pub static mut glad_glGetUniformLocation: PFNGLGETUNIFORMLOCATIONPROC;
+}
+pub type PFNGLGETUNIFORMFVPROC = ::std::option::Option<
+    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glGetUniformfv: PFNGLGETUNIFORMFVPROC;
+}
+pub type PFNGLGETUNIFORMIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLint),
+>;
+extern "C" {
+    pub static mut glad_glGetUniformiv: PFNGLGETUNIFORMIVPROC;
+}
+pub type PFNGLGETVERTEXATTRIBDVPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLdouble),
+>;
+extern "C" {
+    pub static mut glad_glGetVertexAttribdv: PFNGLGETVERTEXATTRIBDVPROC;
+}
+pub type PFNGLGETVERTEXATTRIBFVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLfloat)>;
+extern "C" {
+    pub static mut glad_glGetVertexAttribfv: PFNGLGETVERTEXATTRIBFVPROC;
+}
+pub type PFNGLGETVERTEXATTRIBIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetVertexAttribiv: PFNGLGETVERTEXATTRIBIVPROC;
+}
+pub type PFNGLGETVERTEXATTRIBPOINTERVPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, pname: GLenum, pointer: *mut *mut ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glGetVertexAttribPointerv: PFNGLGETVERTEXATTRIBPOINTERVPROC;
+}
+pub type PFNGLISPROGRAMPROC =
+    ::std::option::Option<unsafe extern "C" fn(program: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsProgram: PFNGLISPROGRAMPROC;
+}
+pub type PFNGLISSHADERPROC =
+    ::std::option::Option<unsafe extern "C" fn(shader: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsShader: PFNGLISSHADERPROC;
+}
+pub type PFNGLLINKPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
+extern "C" {
+    pub static mut glad_glLinkProgram: PFNGLLINKPROGRAMPROC;
+}
+pub type PFNGLSHADERSOURCEPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        shader: GLuint,
+        count: GLsizei,
+        string: *mut *const GLchar,
+        length: *const GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glShaderSource: PFNGLSHADERSOURCEPROC;
+}
+pub type PFNGLUSEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
+extern "C" {
+    pub static mut glad_glUseProgram: PFNGLUSEPROGRAMPROC;
+}
+pub type PFNGLUNIFORM1FPROC =
+    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLfloat)>;
+extern "C" {
+    pub static mut glad_glUniform1f: PFNGLUNIFORM1FPROC;
+}
+pub type PFNGLUNIFORM2FPROC =
+    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat)>;
+extern "C" {
+    pub static mut glad_glUniform2f: PFNGLUNIFORM2FPROC;
+}
+pub type PFNGLUNIFORM3FPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glUniform3f: PFNGLUNIFORM3FPROC;
+}
+pub type PFNGLUNIFORM4FPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glUniform4f: PFNGLUNIFORM4FPROC;
+}
+pub type PFNGLUNIFORM1IPROC =
+    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint)>;
+extern "C" {
+    pub static mut glad_glUniform1i: PFNGLUNIFORM1IPROC;
+}
+pub type PFNGLUNIFORM2IPROC =
+    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint)>;
+extern "C" {
+    pub static mut glad_glUniform2i: PFNGLUNIFORM2IPROC;
+}
+pub type PFNGLUNIFORM3IPROC =
+    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint, v2: GLint)>;
+extern "C" {
+    pub static mut glad_glUniform3i: PFNGLUNIFORM3IPROC;
+}
+pub type PFNGLUNIFORM4IPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint, v2: GLint, v3: GLint),
+>;
+extern "C" {
+    pub static mut glad_glUniform4i: PFNGLUNIFORM4IPROC;
+}
+pub type PFNGLUNIFORM1FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glUniform1fv: PFNGLUNIFORM1FVPROC;
+}
+pub type PFNGLUNIFORM2FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glUniform2fv: PFNGLUNIFORM2FVPROC;
+}
+pub type PFNGLUNIFORM3FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glUniform3fv: PFNGLUNIFORM3FVPROC;
+}
+pub type PFNGLUNIFORM4FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glUniform4fv: PFNGLUNIFORM4FVPROC;
+}
+pub type PFNGLUNIFORM1IVPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
+>;
+extern "C" {
+    pub static mut glad_glUniform1iv: PFNGLUNIFORM1IVPROC;
+}
+pub type PFNGLUNIFORM2IVPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
+>;
+extern "C" {
+    pub static mut glad_glUniform2iv: PFNGLUNIFORM2IVPROC;
+}
+pub type PFNGLUNIFORM3IVPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
+>;
+extern "C" {
+    pub static mut glad_glUniform3iv: PFNGLUNIFORM3IVPROC;
+}
+pub type PFNGLUNIFORM4IVPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
+>;
+extern "C" {
+    pub static mut glad_glUniform4iv: PFNGLUNIFORM4IVPROC;
+}
+pub type PFNGLUNIFORMMATRIX2FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        location: GLint,
+        count: GLsizei,
+        transpose: GLboolean,
+        value: *const GLfloat,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glUniformMatrix2fv: PFNGLUNIFORMMATRIX2FVPROC;
+}
+pub type PFNGLUNIFORMMATRIX3FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        location: GLint,
+        count: GLsizei,
+        transpose: GLboolean,
+        value: *const GLfloat,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glUniformMatrix3fv: PFNGLUNIFORMMATRIX3FVPROC;
+}
+pub type PFNGLUNIFORMMATRIX4FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        location: GLint,
+        count: GLsizei,
+        transpose: GLboolean,
+        value: *const GLfloat,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glUniformMatrix4fv: PFNGLUNIFORMMATRIX4FVPROC;
+}
+pub type PFNGLVALIDATEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
+extern "C" {
+    pub static mut glad_glValidateProgram: PFNGLVALIDATEPROGRAMPROC;
+}
+pub type PFNGLVERTEXATTRIB1DPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib1d: PFNGLVERTEXATTRIB1DPROC;
+}
+pub type PFNGLVERTEXATTRIB1DVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib1dv: PFNGLVERTEXATTRIB1DVPROC;
+}
+pub type PFNGLVERTEXATTRIB1FPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib1f: PFNGLVERTEXATTRIB1FPROC;
+}
+pub type PFNGLVERTEXATTRIB1FVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib1fv: PFNGLVERTEXATTRIB1FVPROC;
+}
+pub type PFNGLVERTEXATTRIB1SPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib1s: PFNGLVERTEXATTRIB1SPROC;
+}
+pub type PFNGLVERTEXATTRIB1SVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib1sv: PFNGLVERTEXATTRIB1SVPROC;
+}
+pub type PFNGLVERTEXATTRIB2DPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib2d: PFNGLVERTEXATTRIB2DPROC;
+}
+pub type PFNGLVERTEXATTRIB2DVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib2dv: PFNGLVERTEXATTRIB2DVPROC;
+}
+pub type PFNGLVERTEXATTRIB2FPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib2f: PFNGLVERTEXATTRIB2FPROC;
+}
+pub type PFNGLVERTEXATTRIB2FVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib2fv: PFNGLVERTEXATTRIB2FVPROC;
+}
+pub type PFNGLVERTEXATTRIB2SPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib2s: PFNGLVERTEXATTRIB2SPROC;
+}
+pub type PFNGLVERTEXATTRIB2SVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib2sv: PFNGLVERTEXATTRIB2SVPROC;
+}
+pub type PFNGLVERTEXATTRIB3DPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttrib3d: PFNGLVERTEXATTRIB3DPROC;
+}
+pub type PFNGLVERTEXATTRIB3DVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib3dv: PFNGLVERTEXATTRIB3DVPROC;
+}
+pub type PFNGLVERTEXATTRIB3FPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib3f: PFNGLVERTEXATTRIB3FPROC;
+}
+pub type PFNGLVERTEXATTRIB3FVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib3fv: PFNGLVERTEXATTRIB3FVPROC;
+}
+pub type PFNGLVERTEXATTRIB3SPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib3s: PFNGLVERTEXATTRIB3SPROC;
+}
+pub type PFNGLVERTEXATTRIB3SVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib3sv: PFNGLVERTEXATTRIB3SVPROC;
+}
+pub type PFNGLVERTEXATTRIB4NBVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4Nbv: PFNGLVERTEXATTRIB4NBVPROC;
+}
+pub type PFNGLVERTEXATTRIB4NIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4Niv: PFNGLVERTEXATTRIB4NIVPROC;
+}
+pub type PFNGLVERTEXATTRIB4NSVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4Nsv: PFNGLVERTEXATTRIB4NSVPROC;
+}
+pub type PFNGLVERTEXATTRIB4NUBPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, x: GLubyte, y: GLubyte, z: GLubyte, w: GLubyte),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4Nub: PFNGLVERTEXATTRIB4NUBPROC;
+}
+pub type PFNGLVERTEXATTRIB4NUBVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4Nubv: PFNGLVERTEXATTRIB4NUBVPROC;
+}
+pub type PFNGLVERTEXATTRIB4NUIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4Nuiv: PFNGLVERTEXATTRIB4NUIVPROC;
+}
+pub type PFNGLVERTEXATTRIB4NUSVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4Nusv: PFNGLVERTEXATTRIB4NUSVPROC;
+}
+pub type PFNGLVERTEXATTRIB4BVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4bv: PFNGLVERTEXATTRIB4BVPROC;
+}
+pub type PFNGLVERTEXATTRIB4DPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble, w: GLdouble),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4d: PFNGLVERTEXATTRIB4DPROC;
+}
+pub type PFNGLVERTEXATTRIB4DVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4dv: PFNGLVERTEXATTRIB4DVPROC;
+}
+pub type PFNGLVERTEXATTRIB4FPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4f: PFNGLVERTEXATTRIB4FPROC;
+}
+pub type PFNGLVERTEXATTRIB4FVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4fv: PFNGLVERTEXATTRIB4FVPROC;
+}
+pub type PFNGLVERTEXATTRIB4IVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4iv: PFNGLVERTEXATTRIB4IVPROC;
+}
+pub type PFNGLVERTEXATTRIB4SPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort, w: GLshort),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4s: PFNGLVERTEXATTRIB4SPROC;
+}
+pub type PFNGLVERTEXATTRIB4SVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4sv: PFNGLVERTEXATTRIB4SVPROC;
+}
+pub type PFNGLVERTEXATTRIB4UBVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4ubv: PFNGLVERTEXATTRIB4UBVPROC;
+}
+pub type PFNGLVERTEXATTRIB4UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4uiv: PFNGLVERTEXATTRIB4UIVPROC;
+}
+pub type PFNGLVERTEXATTRIB4USVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4usv: PFNGLVERTEXATTRIB4USVPROC;
+}
+pub type PFNGLVERTEXATTRIBPOINTERPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        index: GLuint,
+        size: GLint,
+        type_: GLenum,
+        normalized: GLboolean,
+        stride: GLsizei,
+        pointer: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribPointer: PFNGLVERTEXATTRIBPOINTERPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_VERSION_2_1: ::std::os::raw::c_int;
+}
+pub type PFNGLUNIFORMMATRIX2X3FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        location: GLint,
+        count: GLsizei,
+        transpose: GLboolean,
+        value: *const GLfloat,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glUniformMatrix2x3fv: PFNGLUNIFORMMATRIX2X3FVPROC;
+}
+pub type PFNGLUNIFORMMATRIX3X2FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        location: GLint,
+        count: GLsizei,
+        transpose: GLboolean,
+        value: *const GLfloat,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glUniformMatrix3x2fv: PFNGLUNIFORMMATRIX3X2FVPROC;
+}
+pub type PFNGLUNIFORMMATRIX2X4FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        location: GLint,
+        count: GLsizei,
+        transpose: GLboolean,
+        value: *const GLfloat,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glUniformMatrix2x4fv: PFNGLUNIFORMMATRIX2X4FVPROC;
+}
+pub type PFNGLUNIFORMMATRIX4X2FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        location: GLint,
+        count: GLsizei,
+        transpose: GLboolean,
+        value: *const GLfloat,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glUniformMatrix4x2fv: PFNGLUNIFORMMATRIX4X2FVPROC;
+}
+pub type PFNGLUNIFORMMATRIX3X4FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        location: GLint,
+        count: GLsizei,
+        transpose: GLboolean,
+        value: *const GLfloat,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glUniformMatrix3x4fv: PFNGLUNIFORMMATRIX3X4FVPROC;
+}
+pub type PFNGLUNIFORMMATRIX4X3FVPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        location: GLint,
+        count: GLsizei,
+        transpose: GLboolean,
+        value: *const GLfloat,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glUniformMatrix4x3fv: PFNGLUNIFORMMATRIX4X3FVPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_VERSION_3_0: ::std::os::raw::c_int;
+}
+pub type PFNGLCOLORMASKIPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, r: GLboolean, g: GLboolean, b: GLboolean, a: GLboolean),
+>;
+extern "C" {
+    pub static mut glad_glColorMaski: PFNGLCOLORMASKIPROC;
+}
+pub type PFNGLGETBOOLEANI_VPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLboolean),
+>;
+extern "C" {
+    pub static mut glad_glGetBooleani_v: PFNGLGETBOOLEANI_VPROC;
+}
+pub type PFNGLGETINTEGERI_VPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetIntegeri_v: PFNGLGETINTEGERI_VPROC;
+}
+pub type PFNGLENABLEIPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint)>;
+extern "C" {
+    pub static mut glad_glEnablei: PFNGLENABLEIPROC;
+}
+pub type PFNGLDISABLEIPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint)>;
+extern "C" {
+    pub static mut glad_glDisablei: PFNGLDISABLEIPROC;
+}
+pub type PFNGLISENABLEDIPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsEnabledi: PFNGLISENABLEDIPROC;
+}
+pub type PFNGLBEGINTRANSFORMFEEDBACKPROC =
+    ::std::option::Option<unsafe extern "C" fn(primitiveMode: GLenum)>;
+extern "C" {
+    pub static mut glad_glBeginTransformFeedback: PFNGLBEGINTRANSFORMFEEDBACKPROC;
+}
+pub type PFNGLENDTRANSFORMFEEDBACKPROC = ::std::option::Option<unsafe extern "C" fn()>;
+extern "C" {
+    pub static mut glad_glEndTransformFeedback: PFNGLENDTRANSFORMFEEDBACKPROC;
+}
+pub type PFNGLBINDBUFFERRANGEPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        index: GLuint,
+        buffer: GLuint,
+        offset: GLintptr,
+        size: GLsizeiptr,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glBindBufferRange: PFNGLBINDBUFFERRANGEPROC;
+}
+pub type PFNGLBINDBUFFERBASEPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, buffer: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindBufferBase: PFNGLBINDBUFFERBASEPROC;
+}
+pub type PFNGLTRANSFORMFEEDBACKVARYINGSPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        program: GLuint,
+        count: GLsizei,
+        varyings: *mut *const GLchar,
+        bufferMode: GLenum,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glTransformFeedbackVaryings: PFNGLTRANSFORMFEEDBACKVARYINGSPROC;
+}
+pub type PFNGLGETTRANSFORMFEEDBACKVARYINGPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        program: GLuint,
+        index: GLuint,
+        bufSize: GLsizei,
+        length: *mut GLsizei,
+        size: *mut GLsizei,
+        type_: *mut GLenum,
+        name: *mut GLchar,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetTransformFeedbackVarying: PFNGLGETTRANSFORMFEEDBACKVARYINGPROC;
+}
+pub type PFNGLCLAMPCOLORPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, clamp: GLenum)>;
+extern "C" {
+    pub static mut glad_glClampColor: PFNGLCLAMPCOLORPROC;
+}
+pub type PFNGLBEGINCONDITIONALRENDERPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, mode: GLenum)>;
+extern "C" {
+    pub static mut glad_glBeginConditionalRender: PFNGLBEGINCONDITIONALRENDERPROC;
+}
+pub type PFNGLENDCONDITIONALRENDERPROC = ::std::option::Option<unsafe extern "C" fn()>;
+extern "C" {
+    pub static mut glad_glEndConditionalRender: PFNGLENDCONDITIONALRENDERPROC;
+}
+pub type PFNGLVERTEXATTRIBIPOINTERPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        index: GLuint,
+        size: GLint,
+        type_: GLenum,
+        stride: GLsizei,
+        pointer: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribIPointer: PFNGLVERTEXATTRIBIPOINTERPROC;
+}
+pub type PFNGLGETVERTEXATTRIBIIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetVertexAttribIiv: PFNGLGETVERTEXATTRIBIIVPROC;
+}
+pub type PFNGLGETVERTEXATTRIBIUIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGetVertexAttribIuiv: PFNGLGETVERTEXATTRIBIUIVPROC;
+}
+pub type PFNGLVERTEXATTRIBI1IPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI1i: PFNGLVERTEXATTRIBI1IPROC;
+}
+pub type PFNGLVERTEXATTRIBI2IPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI2i: PFNGLVERTEXATTRIBI2IPROC;
+}
+pub type PFNGLVERTEXATTRIBI3IPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint, z: GLint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI3i: PFNGLVERTEXATTRIBI3IPROC;
+}
+pub type PFNGLVERTEXATTRIBI4IPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint, z: GLint, w: GLint),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribI4i: PFNGLVERTEXATTRIBI4IPROC;
+}
+pub type PFNGLVERTEXATTRIBI1UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI1ui: PFNGLVERTEXATTRIBI1UIPROC;
+}
+pub type PFNGLVERTEXATTRIBI2UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI2ui: PFNGLVERTEXATTRIBI2UIPROC;
+}
+pub type PFNGLVERTEXATTRIBI3UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint, z: GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI3ui: PFNGLVERTEXATTRIBI3UIPROC;
+}
+pub type PFNGLVERTEXATTRIBI4UIPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint, z: GLuint, w: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribI4ui: PFNGLVERTEXATTRIBI4UIPROC;
+}
+pub type PFNGLVERTEXATTRIBI1IVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI1iv: PFNGLVERTEXATTRIBI1IVPROC;
+}
+pub type PFNGLVERTEXATTRIBI2IVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI2iv: PFNGLVERTEXATTRIBI2IVPROC;
+}
+pub type PFNGLVERTEXATTRIBI3IVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI3iv: PFNGLVERTEXATTRIBI3IVPROC;
+}
+pub type PFNGLVERTEXATTRIBI4IVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI4iv: PFNGLVERTEXATTRIBI4IVPROC;
+}
+pub type PFNGLVERTEXATTRIBI1UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI1uiv: PFNGLVERTEXATTRIBI1UIVPROC;
+}
+pub type PFNGLVERTEXATTRIBI2UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI2uiv: PFNGLVERTEXATTRIBI2UIVPROC;
+}
+pub type PFNGLVERTEXATTRIBI3UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI3uiv: PFNGLVERTEXATTRIBI3UIVPROC;
+}
+pub type PFNGLVERTEXATTRIBI4UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI4uiv: PFNGLVERTEXATTRIBI4UIVPROC;
+}
+pub type PFNGLVERTEXATTRIBI4BVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI4bv: PFNGLVERTEXATTRIBI4BVPROC;
+}
+pub type PFNGLVERTEXATTRIBI4SVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI4sv: PFNGLVERTEXATTRIBI4SVPROC;
+}
+pub type PFNGLVERTEXATTRIBI4UBVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI4ubv: PFNGLVERTEXATTRIBI4UBVPROC;
+}
+pub type PFNGLVERTEXATTRIBI4USVPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
+extern "C" {
+    pub static mut glad_glVertexAttribI4usv: PFNGLVERTEXATTRIBI4USVPROC;
+}
+pub type PFNGLGETUNIFORMUIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLuint),
+>;
+extern "C" {
+    pub static mut glad_glGetUniformuiv: PFNGLGETUNIFORMUIVPROC;
+}
+pub type PFNGLBINDFRAGDATALOCATIONPROC = ::std::option::Option<
+    unsafe extern "C" fn(program: GLuint, color: GLuint, name: *const GLchar),
+>;
+extern "C" {
+    pub static mut glad_glBindFragDataLocation: PFNGLBINDFRAGDATALOCATIONPROC;
+}
+pub type PFNGLGETFRAGDATALOCATIONPROC =
+    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
+extern "C" {
+    pub static mut glad_glGetFragDataLocation: PFNGLGETFRAGDATALOCATIONPROC;
+}
+pub type PFNGLUNIFORM1UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLuint)>;
+extern "C" {
+    pub static mut glad_glUniform1ui: PFNGLUNIFORM1UIPROC;
+}
+pub type PFNGLUNIFORM2UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint)>;
+extern "C" {
+    pub static mut glad_glUniform2ui: PFNGLUNIFORM2UIPROC;
+}
+pub type PFNGLUNIFORM3UIPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint, v2: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glUniform3ui: PFNGLUNIFORM3UIPROC;
+}
+pub type PFNGLUNIFORM4UIPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint, v2: GLuint, v3: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glUniform4ui: PFNGLUNIFORM4UIPROC;
+}
+pub type PFNGLUNIFORM1UIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glUniform1uiv: PFNGLUNIFORM1UIVPROC;
+}
+pub type PFNGLUNIFORM2UIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glUniform2uiv: PFNGLUNIFORM2UIVPROC;
+}
+pub type PFNGLUNIFORM3UIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glUniform3uiv: PFNGLUNIFORM3UIVPROC;
+}
+pub type PFNGLUNIFORM4UIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glUniform4uiv: PFNGLUNIFORM4UIVPROC;
+}
+pub type PFNGLTEXPARAMETERIIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLint),
+>;
+extern "C" {
+    pub static mut glad_glTexParameterIiv: PFNGLTEXPARAMETERIIVPROC;
+}
+pub type PFNGLTEXPARAMETERIUIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glTexParameterIuiv: PFNGLTEXPARAMETERIUIVPROC;
+}
+pub type PFNGLGETTEXPARAMETERIIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetTexParameterIiv: PFNGLGETTEXPARAMETERIIVPROC;
+}
+pub type PFNGLGETTEXPARAMETERIUIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGetTexParameterIuiv: PFNGLGETTEXPARAMETERIUIVPROC;
+}
+pub type PFNGLCLEARBUFFERIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLint),
+>;
+extern "C" {
+    pub static mut glad_glClearBufferiv: PFNGLCLEARBUFFERIVPROC;
+}
+pub type PFNGLCLEARBUFFERUIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glClearBufferuiv: PFNGLCLEARBUFFERUIVPROC;
+}
+pub type PFNGLCLEARBUFFERFVPROC = ::std::option::Option<
+    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glClearBufferfv: PFNGLCLEARBUFFERFVPROC;
+}
+pub type PFNGLCLEARBUFFERFIPROC = ::std::option::Option<
+    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, depth: GLfloat, stencil: GLint),
+>;
+extern "C" {
+    pub static mut glad_glClearBufferfi: PFNGLCLEARBUFFERFIPROC;
+}
+pub type PFNGLGETSTRINGIPROC =
+    ::std::option::Option<unsafe extern "C" fn(name: GLenum, index: GLuint) -> *const GLubyte>;
+extern "C" {
+    pub static mut glad_glGetStringi: PFNGLGETSTRINGIPROC;
+}
+pub type PFNGLISRENDERBUFFERPROC =
+    ::std::option::Option<unsafe extern "C" fn(renderbuffer: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsRenderbuffer: PFNGLISRENDERBUFFERPROC;
+}
+pub type PFNGLBINDRENDERBUFFERPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, renderbuffer: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindRenderbuffer: PFNGLBINDRENDERBUFFERPROC;
+}
+pub type PFNGLDELETERENDERBUFFERSPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteRenderbuffers: PFNGLDELETERENDERBUFFERSPROC;
+}
+pub type PFNGLGENRENDERBUFFERSPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGenRenderbuffers: PFNGLGENRENDERBUFFERSPROC;
+}
+pub type PFNGLRENDERBUFFERSTORAGEPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, width: GLsizei, height: GLsizei),
+>;
+extern "C" {
+    pub static mut glad_glRenderbufferStorage: PFNGLRENDERBUFFERSTORAGEPROC;
+}
+pub type PFNGLGETRENDERBUFFERPARAMETERIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetRenderbufferParameteriv: PFNGLGETRENDERBUFFERPARAMETERIVPROC;
+}
+pub type PFNGLISFRAMEBUFFERPROC =
+    ::std::option::Option<unsafe extern "C" fn(framebuffer: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsFramebuffer: PFNGLISFRAMEBUFFERPROC;
+}
+pub type PFNGLBINDFRAMEBUFFERPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, framebuffer: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindFramebuffer: PFNGLBINDFRAMEBUFFERPROC;
+}
+pub type PFNGLDELETEFRAMEBUFFERSPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteFramebuffers: PFNGLDELETEFRAMEBUFFERSPROC;
+}
+pub type PFNGLGENFRAMEBUFFERSPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGenFramebuffers: PFNGLGENFRAMEBUFFERSPROC;
+}
+pub type PFNGLCHECKFRAMEBUFFERSTATUSPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLenum>;
+extern "C" {
+    pub static mut glad_glCheckFramebufferStatus: PFNGLCHECKFRAMEBUFFERSTATUSPROC;
+}
+pub type PFNGLFRAMEBUFFERTEXTURE1DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        attachment: GLenum,
+        textarget: GLenum,
+        texture: GLuint,
+        level: GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glFramebufferTexture1D: PFNGLFRAMEBUFFERTEXTURE1DPROC;
+}
+pub type PFNGLFRAMEBUFFERTEXTURE2DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        attachment: GLenum,
+        textarget: GLenum,
+        texture: GLuint,
+        level: GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glFramebufferTexture2D: PFNGLFRAMEBUFFERTEXTURE2DPROC;
+}
+pub type PFNGLFRAMEBUFFERTEXTURE3DPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        attachment: GLenum,
+        textarget: GLenum,
+        texture: GLuint,
+        level: GLint,
+        zoffset: GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glFramebufferTexture3D: PFNGLFRAMEBUFFERTEXTURE3DPROC;
+}
+pub type PFNGLFRAMEBUFFERRENDERBUFFERPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        attachment: GLenum,
+        renderbuffertarget: GLenum,
+        renderbuffer: GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glFramebufferRenderbuffer: PFNGLFRAMEBUFFERRENDERBUFFERPROC;
+}
+pub type PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, attachment: GLenum, pname: GLenum, params: *mut GLint),
+>;
+extern "C" {
+    pub static mut glad_glGetFramebufferAttachmentParameteriv:
+        PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC;
+}
+pub type PFNGLGENERATEMIPMAPPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
+extern "C" {
+    pub static mut glad_glGenerateMipmap: PFNGLGENERATEMIPMAPPROC;
+}
+pub type PFNGLBLITFRAMEBUFFERPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        srcX0: GLint,
+        srcY0: GLint,
+        srcX1: GLint,
+        srcY1: GLint,
+        dstX0: GLint,
+        dstY0: GLint,
+        dstX1: GLint,
+        dstY1: GLint,
+        mask: GLbitfield,
+        filter: GLenum,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glBlitFramebuffer: PFNGLBLITFRAMEBUFFERPROC;
+}
+pub type PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        samples: GLsizei,
+        internalformat: GLenum,
+        width: GLsizei,
+        height: GLsizei,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glRenderbufferStorageMultisample: PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC;
+}
+pub type PFNGLFRAMEBUFFERTEXTURELAYERPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        attachment: GLenum,
+        texture: GLuint,
+        level: GLint,
+        layer: GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glFramebufferTextureLayer: PFNGLFRAMEBUFFERTEXTURELAYERPROC;
+}
+pub type PFNGLMAPBUFFERRANGEPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        offset: GLintptr,
+        length: GLsizeiptr,
+        access: GLbitfield,
+    ) -> *mut ::std::os::raw::c_void,
+>;
+extern "C" {
+    pub static mut glad_glMapBufferRange: PFNGLMAPBUFFERRANGEPROC;
+}
+pub type PFNGLFLUSHMAPPEDBUFFERRANGEPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, offset: GLintptr, length: GLsizeiptr),
+>;
+extern "C" {
+    pub static mut glad_glFlushMappedBufferRange: PFNGLFLUSHMAPPEDBUFFERRANGEPROC;
+}
+pub type PFNGLBINDVERTEXARRAYPROC = ::std::option::Option<unsafe extern "C" fn(array: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindVertexArray: PFNGLBINDVERTEXARRAYPROC;
+}
+pub type PFNGLDELETEVERTEXARRAYSPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, arrays: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteVertexArrays: PFNGLDELETEVERTEXARRAYSPROC;
+}
+pub type PFNGLGENVERTEXARRAYSPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, arrays: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGenVertexArrays: PFNGLGENVERTEXARRAYSPROC;
+}
+pub type PFNGLISVERTEXARRAYPROC =
+    ::std::option::Option<unsafe extern "C" fn(array: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsVertexArray: PFNGLISVERTEXARRAYPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_VERSION_3_1: ::std::os::raw::c_int;
+}
+pub type PFNGLDRAWARRAYSINSTANCEDPROC = ::std::option::Option<
+    unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei, instancecount: GLsizei),
+>;
+extern "C" {
+    pub static mut glad_glDrawArraysInstanced: PFNGLDRAWARRAYSINSTANCEDPROC;
+}
+pub type PFNGLDRAWELEMENTSINSTANCEDPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        mode: GLenum,
+        count: GLsizei,
+        type_: GLenum,
+        indices: *const ::std::os::raw::c_void,
+        instancecount: GLsizei,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glDrawElementsInstanced: PFNGLDRAWELEMENTSINSTANCEDPROC;
+}
+pub type PFNGLTEXBUFFERPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, buffer: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glTexBuffer: PFNGLTEXBUFFERPROC;
+}
+pub type PFNGLPRIMITIVERESTARTINDEXPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
+extern "C" {
+    pub static mut glad_glPrimitiveRestartIndex: PFNGLPRIMITIVERESTARTINDEXPROC;
+}
+pub type PFNGLCOPYBUFFERSUBDATAPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        readTarget: GLenum,
+        writeTarget: GLenum,
+        readOffset: GLintptr,
+        writeOffset: GLintptr,
+        size: GLsizeiptr,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCopyBufferSubData: PFNGLCOPYBUFFERSUBDATAPROC;
+}
+pub type PFNGLGETUNIFORMINDICESPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        program: GLuint,
+        uniformCount: GLsizei,
+        uniformNames: *mut *const GLchar,
+        uniformIndices: *mut GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetUniformIndices: PFNGLGETUNIFORMINDICESPROC;
+}
+pub type PFNGLGETACTIVEUNIFORMSIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        program: GLuint,
+        uniformCount: GLsizei,
+        uniformIndices: *const GLuint,
+        pname: GLenum,
+        params: *mut GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetActiveUniformsiv: PFNGLGETACTIVEUNIFORMSIVPROC;
+}
+pub type PFNGLGETACTIVEUNIFORMNAMEPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        program: GLuint,
+        uniformIndex: GLuint,
+        bufSize: GLsizei,
+        length: *mut GLsizei,
+        uniformName: *mut GLchar,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetActiveUniformName: PFNGLGETACTIVEUNIFORMNAMEPROC;
+}
+pub type PFNGLGETUNIFORMBLOCKINDEXPROC = ::std::option::Option<
+    unsafe extern "C" fn(program: GLuint, uniformBlockName: *const GLchar) -> GLuint,
+>;
+extern "C" {
+    pub static mut glad_glGetUniformBlockIndex: PFNGLGETUNIFORMBLOCKINDEXPROC;
+}
+pub type PFNGLGETACTIVEUNIFORMBLOCKIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        program: GLuint,
+        uniformBlockIndex: GLuint,
+        pname: GLenum,
+        params: *mut GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetActiveUniformBlockiv: PFNGLGETACTIVEUNIFORMBLOCKIVPROC;
+}
+pub type PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        program: GLuint,
+        uniformBlockIndex: GLuint,
+        bufSize: GLsizei,
+        length: *mut GLsizei,
+        uniformBlockName: *mut GLchar,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetActiveUniformBlockName: PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC;
+}
+pub type PFNGLUNIFORMBLOCKBINDINGPROC = ::std::option::Option<
+    unsafe extern "C" fn(program: GLuint, uniformBlockIndex: GLuint, uniformBlockBinding: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glUniformBlockBinding: PFNGLUNIFORMBLOCKBINDINGPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_VERSION_3_2: ::std::os::raw::c_int;
+}
+pub type PFNGLDRAWELEMENTSBASEVERTEXPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        mode: GLenum,
+        count: GLsizei,
+        type_: GLenum,
+        indices: *const ::std::os::raw::c_void,
+        basevertex: GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glDrawElementsBaseVertex: PFNGLDRAWELEMENTSBASEVERTEXPROC;
+}
+pub type PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        mode: GLenum,
+        start: GLuint,
+        end: GLuint,
+        count: GLsizei,
+        type_: GLenum,
+        indices: *const ::std::os::raw::c_void,
+        basevertex: GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glDrawRangeElementsBaseVertex: PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC;
+}
+pub type PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        mode: GLenum,
+        count: GLsizei,
+        type_: GLenum,
+        indices: *const ::std::os::raw::c_void,
+        instancecount: GLsizei,
+        basevertex: GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glDrawElementsInstancedBaseVertex: PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC;
+}
+pub type PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        mode: GLenum,
+        count: *const GLsizei,
+        type_: GLenum,
+        indices: *mut *const ::std::os::raw::c_void,
+        drawcount: GLsizei,
+        basevertex: *const GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glMultiDrawElementsBaseVertex: PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC;
+}
+pub type PFNGLPROVOKINGVERTEXPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
+extern "C" {
+    pub static mut glad_glProvokingVertex: PFNGLPROVOKINGVERTEXPROC;
+}
+pub type PFNGLFENCESYNCPROC =
+    ::std::option::Option<unsafe extern "C" fn(condition: GLenum, flags: GLbitfield) -> GLsync>;
+extern "C" {
+    pub static mut glad_glFenceSync: PFNGLFENCESYNCPROC;
+}
+pub type PFNGLISSYNCPROC = ::std::option::Option<unsafe extern "C" fn(sync: GLsync) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsSync: PFNGLISSYNCPROC;
+}
+pub type PFNGLDELETESYNCPROC = ::std::option::Option<unsafe extern "C" fn(sync: GLsync)>;
+extern "C" {
+    pub static mut glad_glDeleteSync: PFNGLDELETESYNCPROC;
+}
+pub type PFNGLCLIENTWAITSYNCPROC = ::std::option::Option<
+    unsafe extern "C" fn(sync: GLsync, flags: GLbitfield, timeout: GLuint64) -> GLenum,
+>;
+extern "C" {
+    pub static mut glad_glClientWaitSync: PFNGLCLIENTWAITSYNCPROC;
+}
+pub type PFNGLWAITSYNCPROC =
+    ::std::option::Option<unsafe extern "C" fn(sync: GLsync, flags: GLbitfield, timeout: GLuint64)>;
+extern "C" {
+    pub static mut glad_glWaitSync: PFNGLWAITSYNCPROC;
+}
+pub type PFNGLGETINTEGER64VPROC =
+    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLint64)>;
+extern "C" {
+    pub static mut glad_glGetInteger64v: PFNGLGETINTEGER64VPROC;
+}
+pub type PFNGLGETSYNCIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        sync: GLsync,
+        pname: GLenum,
+        bufSize: GLsizei,
+        length: *mut GLsizei,
+        values: *mut GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetSynciv: PFNGLGETSYNCIVPROC;
+}
+pub type PFNGLGETINTEGER64I_VPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLint64)>;
+extern "C" {
+    pub static mut glad_glGetInteger64i_v: PFNGLGETINTEGER64I_VPROC;
+}
+pub type PFNGLGETBUFFERPARAMETERI64VPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint64),
+>;
+extern "C" {
+    pub static mut glad_glGetBufferParameteri64v: PFNGLGETBUFFERPARAMETERI64VPROC;
+}
+pub type PFNGLFRAMEBUFFERTEXTUREPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, attachment: GLenum, texture: GLuint, level: GLint),
+>;
+extern "C" {
+    pub static mut glad_glFramebufferTexture: PFNGLFRAMEBUFFERTEXTUREPROC;
+}
+pub type PFNGLTEXIMAGE2DMULTISAMPLEPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        samples: GLsizei,
+        internalformat: GLenum,
+        width: GLsizei,
+        height: GLsizei,
+        fixedsamplelocations: GLboolean,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glTexImage2DMultisample: PFNGLTEXIMAGE2DMULTISAMPLEPROC;
+}
+pub type PFNGLTEXIMAGE3DMULTISAMPLEPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        samples: GLsizei,
+        internalformat: GLenum,
+        width: GLsizei,
+        height: GLsizei,
+        depth: GLsizei,
+        fixedsamplelocations: GLboolean,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glTexImage3DMultisample: PFNGLTEXIMAGE3DMULTISAMPLEPROC;
+}
+pub type PFNGLGETMULTISAMPLEFVPROC =
+    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, index: GLuint, val: *mut GLfloat)>;
+extern "C" {
+    pub static mut glad_glGetMultisamplefv: PFNGLGETMULTISAMPLEFVPROC;
+}
+pub type PFNGLSAMPLEMASKIPROC =
+    ::std::option::Option<unsafe extern "C" fn(maskNumber: GLuint, mask: GLbitfield)>;
+extern "C" {
+    pub static mut glad_glSampleMaski: PFNGLSAMPLEMASKIPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_VERSION_3_3: ::std::os::raw::c_int;
+}
+pub type PFNGLBINDFRAGDATALOCATIONINDEXEDPROC = ::std::option::Option<
+    unsafe extern "C" fn(program: GLuint, colorNumber: GLuint, index: GLuint, name: *const GLchar),
+>;
+extern "C" {
+    pub static mut glad_glBindFragDataLocationIndexed: PFNGLBINDFRAGDATALOCATIONINDEXEDPROC;
+}
+pub type PFNGLGETFRAGDATAINDEXPROC =
+    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
+extern "C" {
+    pub static mut glad_glGetFragDataIndex: PFNGLGETFRAGDATAINDEXPROC;
+}
+pub type PFNGLGENSAMPLERSPROC =
+    ::std::option::Option<unsafe extern "C" fn(count: GLsizei, samplers: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGenSamplers: PFNGLGENSAMPLERSPROC;
+}
+pub type PFNGLDELETESAMPLERSPROC =
+    ::std::option::Option<unsafe extern "C" fn(count: GLsizei, samplers: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteSamplers: PFNGLDELETESAMPLERSPROC;
+}
+pub type PFNGLISSAMPLERPROC =
+    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsSampler: PFNGLISSAMPLERPROC;
+}
+pub type PFNGLBINDSAMPLERPROC =
+    ::std::option::Option<unsafe extern "C" fn(unit: GLuint, sampler: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindSampler: PFNGLBINDSAMPLERPROC;
+}
+pub type PFNGLSAMPLERPARAMETERIPROC =
+    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: GLint)>;
+extern "C" {
+    pub static mut glad_glSamplerParameteri: PFNGLSAMPLERPARAMETERIPROC;
+}
+pub type PFNGLSAMPLERPARAMETERIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLint),
+>;
+extern "C" {
+    pub static mut glad_glSamplerParameteriv: PFNGLSAMPLERPARAMETERIVPROC;
+}
+pub type PFNGLSAMPLERPARAMETERFPROC =
+    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: GLfloat)>;
+extern "C" {
+    pub static mut glad_glSamplerParameterf: PFNGLSAMPLERPARAMETERFPROC;
+}
+pub type PFNGLSAMPLERPARAMETERFVPROC = ::std::option::Option<
+    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glSamplerParameterfv: PFNGLSAMPLERPARAMETERFVPROC;
+}
+pub type PFNGLSAMPLERPARAMETERIIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLint),
+>;
+extern "C" {
+    pub static mut glad_glSamplerParameterIiv: PFNGLSAMPLERPARAMETERIIVPROC;
+}
+pub type PFNGLSAMPLERPARAMETERIUIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glSamplerParameterIuiv: PFNGLSAMPLERPARAMETERIUIVPROC;
+}
+pub type PFNGLGETSAMPLERPARAMETERIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetSamplerParameteriv: PFNGLGETSAMPLERPARAMETERIVPROC;
+}
+pub type PFNGLGETSAMPLERPARAMETERIIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetSamplerParameterIiv: PFNGLGETSAMPLERPARAMETERIIVPROC;
+}
+pub type PFNGLGETSAMPLERPARAMETERFVPROC = ::std::option::Option<
+    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glGetSamplerParameterfv: PFNGLGETSAMPLERPARAMETERFVPROC;
+}
+pub type PFNGLGETSAMPLERPARAMETERIUIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLuint),
+>;
+extern "C" {
+    pub static mut glad_glGetSamplerParameterIuiv: PFNGLGETSAMPLERPARAMETERIUIVPROC;
+}
+pub type PFNGLQUERYCOUNTERPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, target: GLenum)>;
+extern "C" {
+    pub static mut glad_glQueryCounter: PFNGLQUERYCOUNTERPROC;
+}
+pub type PFNGLGETQUERYOBJECTI64VPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint64)>;
+extern "C" {
+    pub static mut glad_glGetQueryObjecti64v: PFNGLGETQUERYOBJECTI64VPROC;
+}
+pub type PFNGLGETQUERYOBJECTUI64VPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLuint64)>;
+extern "C" {
+    pub static mut glad_glGetQueryObjectui64v: PFNGLGETQUERYOBJECTUI64VPROC;
+}
+pub type PFNGLVERTEXATTRIBDIVISORPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, divisor: GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribDivisor: PFNGLVERTEXATTRIBDIVISORPROC;
+}
+pub type PFNGLVERTEXATTRIBP1UIPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribP1ui: PFNGLVERTEXATTRIBP1UIPROC;
+}
+pub type PFNGLVERTEXATTRIBP1UIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribP1uiv: PFNGLVERTEXATTRIBP1UIVPROC;
+}
+pub type PFNGLVERTEXATTRIBP2UIPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribP2ui: PFNGLVERTEXATTRIBP2UIPROC;
+}
+pub type PFNGLVERTEXATTRIBP2UIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribP2uiv: PFNGLVERTEXATTRIBP2UIVPROC;
+}
+pub type PFNGLVERTEXATTRIBP3UIPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribP3ui: PFNGLVERTEXATTRIBP3UIPROC;
+}
+pub type PFNGLVERTEXATTRIBP3UIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribP3uiv: PFNGLVERTEXATTRIBP3UIVPROC;
+}
+pub type PFNGLVERTEXATTRIBP4UIPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribP4ui: PFNGLVERTEXATTRIBP4UIPROC;
+}
+pub type PFNGLVERTEXATTRIBP4UIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribP4uiv: PFNGLVERTEXATTRIBP4UIVPROC;
+}
+pub type PFNGLVERTEXP2UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexP2ui: PFNGLVERTEXP2UIPROC;
+}
+pub type PFNGLVERTEXP2UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexP2uiv: PFNGLVERTEXP2UIVPROC;
+}
+pub type PFNGLVERTEXP3UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexP3ui: PFNGLVERTEXP3UIPROC;
+}
+pub type PFNGLVERTEXP3UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexP3uiv: PFNGLVERTEXP3UIVPROC;
+}
+pub type PFNGLVERTEXP4UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexP4ui: PFNGLVERTEXP4UIPROC;
+}
+pub type PFNGLVERTEXP4UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexP4uiv: PFNGLVERTEXP4UIVPROC;
+}
+pub type PFNGLTEXCOORDP1UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
+extern "C" {
+    pub static mut glad_glTexCoordP1ui: PFNGLTEXCOORDP1UIPROC;
+}
+pub type PFNGLTEXCOORDP1UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glTexCoordP1uiv: PFNGLTEXCOORDP1UIVPROC;
+}
+pub type PFNGLTEXCOORDP2UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
+extern "C" {
+    pub static mut glad_glTexCoordP2ui: PFNGLTEXCOORDP2UIPROC;
+}
+pub type PFNGLTEXCOORDP2UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glTexCoordP2uiv: PFNGLTEXCOORDP2UIVPROC;
+}
+pub type PFNGLTEXCOORDP3UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
+extern "C" {
+    pub static mut glad_glTexCoordP3ui: PFNGLTEXCOORDP3UIPROC;
+}
+pub type PFNGLTEXCOORDP3UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glTexCoordP3uiv: PFNGLTEXCOORDP3UIVPROC;
+}
+pub type PFNGLTEXCOORDP4UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
+extern "C" {
+    pub static mut glad_glTexCoordP4ui: PFNGLTEXCOORDP4UIPROC;
+}
+pub type PFNGLTEXCOORDP4UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glTexCoordP4uiv: PFNGLTEXCOORDP4UIVPROC;
+}
+pub type PFNGLMULTITEXCOORDP1UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
+extern "C" {
+    pub static mut glad_glMultiTexCoordP1ui: PFNGLMULTITEXCOORDP1UIPROC;
+}
+pub type PFNGLMULTITEXCOORDP1UIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glMultiTexCoordP1uiv: PFNGLMULTITEXCOORDP1UIVPROC;
+}
+pub type PFNGLMULTITEXCOORDP2UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
+extern "C" {
+    pub static mut glad_glMultiTexCoordP2ui: PFNGLMULTITEXCOORDP2UIPROC;
+}
+pub type PFNGLMULTITEXCOORDP2UIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glMultiTexCoordP2uiv: PFNGLMULTITEXCOORDP2UIVPROC;
+}
+pub type PFNGLMULTITEXCOORDP3UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
+extern "C" {
+    pub static mut glad_glMultiTexCoordP3ui: PFNGLMULTITEXCOORDP3UIPROC;
+}
+pub type PFNGLMULTITEXCOORDP3UIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glMultiTexCoordP3uiv: PFNGLMULTITEXCOORDP3UIVPROC;
+}
+pub type PFNGLMULTITEXCOORDP4UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
+extern "C" {
+    pub static mut glad_glMultiTexCoordP4ui: PFNGLMULTITEXCOORDP4UIPROC;
+}
+pub type PFNGLMULTITEXCOORDP4UIVPROC = ::std::option::Option<
+    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
+>;
+extern "C" {
+    pub static mut glad_glMultiTexCoordP4uiv: PFNGLMULTITEXCOORDP4UIVPROC;
+}
+pub type PFNGLNORMALP3UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
+extern "C" {
+    pub static mut glad_glNormalP3ui: PFNGLNORMALP3UIPROC;
+}
+pub type PFNGLNORMALP3UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glNormalP3uiv: PFNGLNORMALP3UIVPROC;
+}
+pub type PFNGLCOLORP3UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
+extern "C" {
+    pub static mut glad_glColorP3ui: PFNGLCOLORP3UIPROC;
+}
+pub type PFNGLCOLORP3UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glColorP3uiv: PFNGLCOLORP3UIVPROC;
+}
+pub type PFNGLCOLORP4UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
+extern "C" {
+    pub static mut glad_glColorP4ui: PFNGLCOLORP4UIPROC;
+}
+pub type PFNGLCOLORP4UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glColorP4uiv: PFNGLCOLORP4UIVPROC;
+}
+pub type PFNGLSECONDARYCOLORP3UIPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
+extern "C" {
+    pub static mut glad_glSecondaryColorP3ui: PFNGLSECONDARYCOLORP3UIPROC;
+}
+pub type PFNGLSECONDARYCOLORP3UIVPROC =
+    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glSecondaryColorP3uiv: PFNGLSECONDARYCOLORP3UIVPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_AMD_debug_output: ::std::os::raw::c_int;
+}
+pub type PFNGLDEBUGMESSAGEENABLEAMDPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        category: GLenum,
+        severity: GLenum,
+        count: GLsizei,
+        ids: *const GLuint,
+        enabled: GLboolean,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glDebugMessageEnableAMD: PFNGLDEBUGMESSAGEENABLEAMDPROC;
+}
+pub type PFNGLDEBUGMESSAGEINSERTAMDPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        category: GLenum,
+        severity: GLenum,
+        id: GLuint,
+        length: GLsizei,
+        buf: *const GLchar,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glDebugMessageInsertAMD: PFNGLDEBUGMESSAGEINSERTAMDPROC;
+}
+pub type PFNGLDEBUGMESSAGECALLBACKAMDPROC = ::std::option::Option<
+    unsafe extern "C" fn(callback: GLDEBUGPROCAMD, userParam: *mut ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glDebugMessageCallbackAMD: PFNGLDEBUGMESSAGECALLBACKAMDPROC;
+}
+pub type PFNGLGETDEBUGMESSAGELOGAMDPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        count: GLuint,
+        bufsize: GLsizei,
+        categories: *mut GLenum,
+        severities: *mut GLuint,
+        ids: *mut GLuint,
+        lengths: *mut GLsizei,
+        message: *mut GLchar,
+    ) -> GLuint,
+>;
+extern "C" {
+    pub static mut glad_glGetDebugMessageLogAMD: PFNGLGETDEBUGMESSAGELOGAMDPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_AMD_query_buffer_object: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_ES2_compatibility: ::std::os::raw::c_int;
+}
+pub type PFNGLRELEASESHADERCOMPILERPROC = ::std::option::Option<unsafe extern "C" fn()>;
+extern "C" {
+    pub static mut glad_glReleaseShaderCompiler: PFNGLRELEASESHADERCOMPILERPROC;
+}
+pub type PFNGLSHADERBINARYPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        count: GLsizei,
+        shaders: *const GLuint,
+        binaryformat: GLenum,
+        binary: *const ::std::os::raw::c_void,
+        length: GLsizei,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glShaderBinary: PFNGLSHADERBINARYPROC;
+}
+pub type PFNGLGETSHADERPRECISIONFORMATPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        shadertype: GLenum,
+        precisiontype: GLenum,
+        range: *mut GLint,
+        precision: *mut GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetShaderPrecisionFormat: PFNGLGETSHADERPRECISIONFORMATPROC;
+}
+pub type PFNGLDEPTHRANGEFPROC = ::std::option::Option<unsafe extern "C" fn(n: GLfloat, f: GLfloat)>;
+extern "C" {
+    pub static mut glad_glDepthRangef: PFNGLDEPTHRANGEFPROC;
+}
+pub type PFNGLCLEARDEPTHFPROC = ::std::option::Option<unsafe extern "C" fn(d: GLfloat)>;
+extern "C" {
+    pub static mut glad_glClearDepthf: PFNGLCLEARDEPTHFPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_ES3_compatibility: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_buffer_storage: ::std::os::raw::c_int;
+}
+pub type PFNGLBUFFERSTORAGEPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        size: GLsizeiptr,
+        data: *const ::std::os::raw::c_void,
+        flags: GLbitfield,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glBufferStorage: PFNGLBUFFERSTORAGEPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_compatibility: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_compressed_texture_pixel_storage: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_debug_output: ::std::os::raw::c_int;
+}
+pub type PFNGLDEBUGMESSAGECONTROLARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        source: GLenum,
+        type_: GLenum,
+        severity: GLenum,
+        count: GLsizei,
+        ids: *const GLuint,
+        enabled: GLboolean,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glDebugMessageControlARB: PFNGLDEBUGMESSAGECONTROLARBPROC;
+}
+pub type PFNGLDEBUGMESSAGEINSERTARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        source: GLenum,
+        type_: GLenum,
+        id: GLuint,
+        severity: GLenum,
+        length: GLsizei,
+        buf: *const GLchar,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glDebugMessageInsertARB: PFNGLDEBUGMESSAGEINSERTARBPROC;
+}
+pub type PFNGLDEBUGMESSAGECALLBACKARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(callback: GLDEBUGPROCARB, userParam: *const ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glDebugMessageCallbackARB: PFNGLDEBUGMESSAGECALLBACKARBPROC;
+}
+pub type PFNGLGETDEBUGMESSAGELOGARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        count: GLuint,
+        bufSize: GLsizei,
+        sources: *mut GLenum,
+        types: *mut GLenum,
+        ids: *mut GLuint,
+        severities: *mut GLenum,
+        lengths: *mut GLsizei,
+        messageLog: *mut GLchar,
+    ) -> GLuint,
+>;
+extern "C" {
+    pub static mut glad_glGetDebugMessageLogARB: PFNGLGETDEBUGMESSAGELOGARBPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_depth_buffer_float: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_depth_clamp: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_depth_texture: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_draw_buffers: ::std::os::raw::c_int;
+}
+pub type PFNGLDRAWBUFFERSARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, bufs: *const GLenum)>;
+extern "C" {
+    pub static mut glad_glDrawBuffersARB: PFNGLDRAWBUFFERSARBPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_draw_buffers_blend: ::std::os::raw::c_int;
+}
+pub type PFNGLBLENDEQUATIONIARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, mode: GLenum)>;
+extern "C" {
+    pub static mut glad_glBlendEquationiARB: PFNGLBLENDEQUATIONIARBPROC;
+}
+pub type PFNGLBLENDEQUATIONSEPARATEIARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, modeRGB: GLenum, modeAlpha: GLenum)>;
+extern "C" {
+    pub static mut glad_glBlendEquationSeparateiARB: PFNGLBLENDEQUATIONSEPARATEIARBPROC;
+}
+pub type PFNGLBLENDFUNCIARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, src: GLenum, dst: GLenum)>;
+extern "C" {
+    pub static mut glad_glBlendFunciARB: PFNGLBLENDFUNCIARBPROC;
+}
+pub type PFNGLBLENDFUNCSEPARATEIARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        buf: GLuint,
+        srcRGB: GLenum,
+        dstRGB: GLenum,
+        srcAlpha: GLenum,
+        dstAlpha: GLenum,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glBlendFuncSeparateiARB: PFNGLBLENDFUNCSEPARATEIARBPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_explicit_attrib_location: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_explicit_uniform_location: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_fragment_program: ::std::os::raw::c_int;
+}
+pub type PFNGLPROGRAMSTRINGARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        format: GLenum,
+        len: GLsizei,
+        string: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glProgramStringARB: PFNGLPROGRAMSTRINGARBPROC;
+}
+pub type PFNGLBINDPROGRAMARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, program: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindProgramARB: PFNGLBINDPROGRAMARBPROC;
+}
+pub type PFNGLDELETEPROGRAMSARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, programs: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteProgramsARB: PFNGLDELETEPROGRAMSARBPROC;
+}
+pub type PFNGLGENPROGRAMSARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, programs: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGenProgramsARB: PFNGLGENPROGRAMSARBPROC;
+}
+pub type PFNGLPROGRAMENVPARAMETER4DARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        index: GLuint,
+        x: GLdouble,
+        y: GLdouble,
+        z: GLdouble,
+        w: GLdouble,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glProgramEnvParameter4dARB: PFNGLPROGRAMENVPARAMETER4DARBPROC;
+}
+pub type PFNGLPROGRAMENVPARAMETER4DVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLdouble),
+>;
+extern "C" {
+    pub static mut glad_glProgramEnvParameter4dvARB: PFNGLPROGRAMENVPARAMETER4DVARBPROC;
+}
+pub type PFNGLPROGRAMENVPARAMETER4FARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        index: GLuint,
+        x: GLfloat,
+        y: GLfloat,
+        z: GLfloat,
+        w: GLfloat,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glProgramEnvParameter4fARB: PFNGLPROGRAMENVPARAMETER4FARBPROC;
+}
+pub type PFNGLPROGRAMENVPARAMETER4FVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glProgramEnvParameter4fvARB: PFNGLPROGRAMENVPARAMETER4FVARBPROC;
+}
+pub type PFNGLPROGRAMLOCALPARAMETER4DARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        index: GLuint,
+        x: GLdouble,
+        y: GLdouble,
+        z: GLdouble,
+        w: GLdouble,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glProgramLocalParameter4dARB: PFNGLPROGRAMLOCALPARAMETER4DARBPROC;
+}
+pub type PFNGLPROGRAMLOCALPARAMETER4DVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLdouble),
+>;
+extern "C" {
+    pub static mut glad_glProgramLocalParameter4dvARB: PFNGLPROGRAMLOCALPARAMETER4DVARBPROC;
+}
+pub type PFNGLPROGRAMLOCALPARAMETER4FARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        index: GLuint,
+        x: GLfloat,
+        y: GLfloat,
+        z: GLfloat,
+        w: GLfloat,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glProgramLocalParameter4fARB: PFNGLPROGRAMLOCALPARAMETER4FARBPROC;
+}
+pub type PFNGLPROGRAMLOCALPARAMETER4FVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glProgramLocalParameter4fvARB: PFNGLPROGRAMLOCALPARAMETER4FVARBPROC;
+}
+pub type PFNGLGETPROGRAMENVPARAMETERDVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLdouble),
+>;
+extern "C" {
+    pub static mut glad_glGetProgramEnvParameterdvARB: PFNGLGETPROGRAMENVPARAMETERDVARBPROC;
+}
+pub type PFNGLGETPROGRAMENVPARAMETERFVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glGetProgramEnvParameterfvARB: PFNGLGETPROGRAMENVPARAMETERFVARBPROC;
+}
+pub type PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLdouble),
+>;
+extern "C" {
+    pub static mut glad_glGetProgramLocalParameterdvARB: PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC;
+}
+pub type PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glGetProgramLocalParameterfvARB: PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC;
+}
+pub type PFNGLGETPROGRAMIVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetProgramivARB: PFNGLGETPROGRAMIVARBPROC;
+}
+pub type PFNGLGETPROGRAMSTRINGARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, pname: GLenum, string: *mut ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glGetProgramStringARB: PFNGLGETPROGRAMSTRINGARBPROC;
+}
+pub type PFNGLISPROGRAMARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(program: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsProgramARB: PFNGLISPROGRAMARBPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_fragment_shader: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_framebuffer_object: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_framebuffer_sRGB: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_multisample: ::std::os::raw::c_int;
+}
+pub type PFNGLSAMPLECOVERAGEARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(value: GLfloat, invert: GLboolean)>;
+extern "C" {
+    pub static mut glad_glSampleCoverageARB: PFNGLSAMPLECOVERAGEARBPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_sample_locations: ::std::os::raw::c_int;
+}
+pub type PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, start: GLuint, count: GLsizei, v: *const GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glFramebufferSampleLocationsfvARB: PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC;
+}
+pub type PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(framebuffer: GLuint, start: GLuint, count: GLsizei, v: *const GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glNamedFramebufferSampleLocationsfvARB:
+        PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC;
+}
+pub type PFNGLEVALUATEDEPTHVALUESARBPROC = ::std::option::Option<unsafe extern "C" fn()>;
+extern "C" {
+    pub static mut glad_glEvaluateDepthValuesARB: PFNGLEVALUATEDEPTHVALUESARBPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_texture_compression: ::std::os::raw::c_int;
+}
+pub type PFNGLCOMPRESSEDTEXIMAGE3DARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        internalformat: GLenum,
+        width: GLsizei,
+        height: GLsizei,
+        depth: GLsizei,
+        border: GLint,
+        imageSize: GLsizei,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCompressedTexImage3DARB: PFNGLCOMPRESSEDTEXIMAGE3DARBPROC;
+}
+pub type PFNGLCOMPRESSEDTEXIMAGE2DARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        internalformat: GLenum,
+        width: GLsizei,
+        height: GLsizei,
+        border: GLint,
+        imageSize: GLsizei,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCompressedTexImage2DARB: PFNGLCOMPRESSEDTEXIMAGE2DARBPROC;
+}
+pub type PFNGLCOMPRESSEDTEXIMAGE1DARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        internalformat: GLenum,
+        width: GLsizei,
+        border: GLint,
+        imageSize: GLsizei,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCompressedTexImage1DARB: PFNGLCOMPRESSEDTEXIMAGE1DARBPROC;
+}
+pub type PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        xoffset: GLint,
+        yoffset: GLint,
+        zoffset: GLint,
+        width: GLsizei,
+        height: GLsizei,
+        depth: GLsizei,
+        format: GLenum,
+        imageSize: GLsizei,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCompressedTexSubImage3DARB: PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC;
+}
+pub type PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        xoffset: GLint,
+        yoffset: GLint,
+        width: GLsizei,
+        height: GLsizei,
+        format: GLenum,
+        imageSize: GLsizei,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCompressedTexSubImage2DARB: PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC;
+}
+pub type PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        level: GLint,
+        xoffset: GLint,
+        width: GLsizei,
+        format: GLenum,
+        imageSize: GLsizei,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glCompressedTexSubImage1DARB: PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC;
+}
+pub type PFNGLGETCOMPRESSEDTEXIMAGEARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, level: GLint, img: *mut ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glGetCompressedTexImageARB: PFNGLGETCOMPRESSEDTEXIMAGEARBPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_texture_float: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_texture_multisample: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_texture_non_power_of_two: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_texture_rg: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_texture_swizzle: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_uniform_buffer_object: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_vertex_array_object: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_vertex_attrib_binding: ::std::os::raw::c_int;
+}
+pub type PFNGLBINDVERTEXBUFFERPROC = ::std::option::Option<
+    unsafe extern "C" fn(bindingindex: GLuint, buffer: GLuint, offset: GLintptr, stride: GLsizei),
+>;
+extern "C" {
+    pub static mut glad_glBindVertexBuffer: PFNGLBINDVERTEXBUFFERPROC;
+}
+pub type PFNGLVERTEXATTRIBFORMATPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        attribindex: GLuint,
+        size: GLint,
+        type_: GLenum,
+        normalized: GLboolean,
+        relativeoffset: GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribFormat: PFNGLVERTEXATTRIBFORMATPROC;
+}
+pub type PFNGLVERTEXATTRIBIFORMATPROC = ::std::option::Option<
+    unsafe extern "C" fn(attribindex: GLuint, size: GLint, type_: GLenum, relativeoffset: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribIFormat: PFNGLVERTEXATTRIBIFORMATPROC;
+}
+pub type PFNGLVERTEXATTRIBLFORMATPROC = ::std::option::Option<
+    unsafe extern "C" fn(attribindex: GLuint, size: GLint, type_: GLenum, relativeoffset: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribLFormat: PFNGLVERTEXATTRIBLFORMATPROC;
+}
+pub type PFNGLVERTEXATTRIBBINDINGPROC =
+    ::std::option::Option<unsafe extern "C" fn(attribindex: GLuint, bindingindex: GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttribBinding: PFNGLVERTEXATTRIBBINDINGPROC;
+}
+pub type PFNGLVERTEXBINDINGDIVISORPROC =
+    ::std::option::Option<unsafe extern "C" fn(bindingindex: GLuint, divisor: GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexBindingDivisor: PFNGLVERTEXBINDINGDIVISORPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_vertex_buffer_object: ::std::os::raw::c_int;
+}
+pub type PFNGLBINDBUFFERARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, buffer: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindBufferARB: PFNGLBINDBUFFERARBPROC;
+}
+pub type PFNGLDELETEBUFFERSARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteBuffersARB: PFNGLDELETEBUFFERSARBPROC;
+}
+pub type PFNGLGENBUFFERSARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGenBuffersARB: PFNGLGENBUFFERSARBPROC;
+}
+pub type PFNGLISBUFFERARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsBufferARB: PFNGLISBUFFERARBPROC;
+}
+pub type PFNGLBUFFERDATAARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        size: GLsizeiptrARB,
+        data: *const ::std::os::raw::c_void,
+        usage: GLenum,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glBufferDataARB: PFNGLBUFFERDATAARBPROC;
+}
+pub type PFNGLBUFFERSUBDATAARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        offset: GLintptrARB,
+        size: GLsizeiptrARB,
+        data: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glBufferSubDataARB: PFNGLBUFFERSUBDATAARBPROC;
+}
+pub type PFNGLGETBUFFERSUBDATAARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        offset: GLintptrARB,
+        size: GLsizeiptrARB,
+        data: *mut ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetBufferSubDataARB: PFNGLGETBUFFERSUBDATAARBPROC;
+}
+pub type PFNGLMAPBUFFERARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, access: GLenum) -> *mut ::std::os::raw::c_void,
+>;
+extern "C" {
+    pub static mut glad_glMapBufferARB: PFNGLMAPBUFFERARBPROC;
+}
+pub type PFNGLUNMAPBUFFERARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glUnmapBufferARB: PFNGLUNMAPBUFFERARBPROC;
+}
+pub type PFNGLGETBUFFERPARAMETERIVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetBufferParameterivARB: PFNGLGETBUFFERPARAMETERIVARBPROC;
+}
+pub type PFNGLGETBUFFERPOINTERVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glGetBufferPointervARB: PFNGLGETBUFFERPOINTERVARBPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_vertex_program: ::std::os::raw::c_int;
+}
+pub type PFNGLVERTEXATTRIB1DARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib1dARB: PFNGLVERTEXATTRIB1DARBPROC;
+}
+pub type PFNGLVERTEXATTRIB1DVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib1dvARB: PFNGLVERTEXATTRIB1DVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB1FARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib1fARB: PFNGLVERTEXATTRIB1FARBPROC;
+}
+pub type PFNGLVERTEXATTRIB1FVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib1fvARB: PFNGLVERTEXATTRIB1FVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB1SARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib1sARB: PFNGLVERTEXATTRIB1SARBPROC;
+}
+pub type PFNGLVERTEXATTRIB1SVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib1svARB: PFNGLVERTEXATTRIB1SVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB2DARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib2dARB: PFNGLVERTEXATTRIB2DARBPROC;
+}
+pub type PFNGLVERTEXATTRIB2DVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib2dvARB: PFNGLVERTEXATTRIB2DVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB2FARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib2fARB: PFNGLVERTEXATTRIB2FARBPROC;
+}
+pub type PFNGLVERTEXATTRIB2FVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib2fvARB: PFNGLVERTEXATTRIB2FVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB2SARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib2sARB: PFNGLVERTEXATTRIB2SARBPROC;
+}
+pub type PFNGLVERTEXATTRIB2SVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib2svARB: PFNGLVERTEXATTRIB2SVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB3DARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttrib3dARB: PFNGLVERTEXATTRIB3DARBPROC;
+}
+pub type PFNGLVERTEXATTRIB3DVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib3dvARB: PFNGLVERTEXATTRIB3DVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB3FARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib3fARB: PFNGLVERTEXATTRIB3FARBPROC;
+}
+pub type PFNGLVERTEXATTRIB3FVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib3fvARB: PFNGLVERTEXATTRIB3FVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB3SARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib3sARB: PFNGLVERTEXATTRIB3SARBPROC;
+}
+pub type PFNGLVERTEXATTRIB3SVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib3svARB: PFNGLVERTEXATTRIB3SVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4NBVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4NbvARB: PFNGLVERTEXATTRIB4NBVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4NIVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4NivARB: PFNGLVERTEXATTRIB4NIVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4NSVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4NsvARB: PFNGLVERTEXATTRIB4NSVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4NUBARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, x: GLubyte, y: GLubyte, z: GLubyte, w: GLubyte),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4NubARB: PFNGLVERTEXATTRIB4NUBARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4NUBVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4NubvARB: PFNGLVERTEXATTRIB4NUBVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4NUIVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4NuivARB: PFNGLVERTEXATTRIB4NUIVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4NUSVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4NusvARB: PFNGLVERTEXATTRIB4NUSVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4BVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4bvARB: PFNGLVERTEXATTRIB4BVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4DARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble, w: GLdouble),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4dARB: PFNGLVERTEXATTRIB4DARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4DVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4dvARB: PFNGLVERTEXATTRIB4DVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4FARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4fARB: PFNGLVERTEXATTRIB4FARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4FVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4fvARB: PFNGLVERTEXATTRIB4FVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4IVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4ivARB: PFNGLVERTEXATTRIB4IVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4SARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort, w: GLshort),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4sARB: PFNGLVERTEXATTRIB4SARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4SVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4svARB: PFNGLVERTEXATTRIB4SVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4UBVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4ubvARB: PFNGLVERTEXATTRIB4UBVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4UIVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4uivARB: PFNGLVERTEXATTRIB4UIVARBPROC;
+}
+pub type PFNGLVERTEXATTRIB4USVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
+extern "C" {
+    pub static mut glad_glVertexAttrib4usvARB: PFNGLVERTEXATTRIB4USVARBPROC;
+}
+pub type PFNGLVERTEXATTRIBPOINTERARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        index: GLuint,
+        size: GLint,
+        type_: GLenum,
+        normalized: GLboolean,
+        stride: GLsizei,
+        pointer: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glVertexAttribPointerARB: PFNGLVERTEXATTRIBPOINTERARBPROC;
+}
+pub type PFNGLENABLEVERTEXATTRIBARRAYARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
+extern "C" {
+    pub static mut glad_glEnableVertexAttribArrayARB: PFNGLENABLEVERTEXATTRIBARRAYARBPROC;
+}
+pub type PFNGLDISABLEVERTEXATTRIBARRAYARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
+extern "C" {
+    pub static mut glad_glDisableVertexAttribArrayARB: PFNGLDISABLEVERTEXATTRIBARRAYARBPROC;
+}
+pub type PFNGLGETVERTEXATTRIBDVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLdouble),
+>;
+extern "C" {
+    pub static mut glad_glGetVertexAttribdvARB: PFNGLGETVERTEXATTRIBDVARBPROC;
+}
+pub type PFNGLGETVERTEXATTRIBFVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLfloat)>;
+extern "C" {
+    pub static mut glad_glGetVertexAttribfvARB: PFNGLGETVERTEXATTRIBFVARBPROC;
+}
+pub type PFNGLGETVERTEXATTRIBIVARBPROC =
+    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetVertexAttribivARB: PFNGLGETVERTEXATTRIBIVARBPROC;
+}
+pub type PFNGLGETVERTEXATTRIBPOINTERVARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(index: GLuint, pname: GLenum, pointer: *mut *mut ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glGetVertexAttribPointervARB: PFNGLGETVERTEXATTRIBPOINTERVARBPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ARB_vertex_shader: ::std::os::raw::c_int;
+}
+pub type PFNGLBINDATTRIBLOCATIONARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(programObj: GLhandleARB, index: GLuint, name: *const GLcharARB),
+>;
+extern "C" {
+    pub static mut glad_glBindAttribLocationARB: PFNGLBINDATTRIBLOCATIONARBPROC;
+}
+pub type PFNGLGETACTIVEATTRIBARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        programObj: GLhandleARB,
+        index: GLuint,
+        maxLength: GLsizei,
+        length: *mut GLsizei,
+        size: *mut GLint,
+        type_: *mut GLenum,
+        name: *mut GLcharARB,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glGetActiveAttribARB: PFNGLGETACTIVEATTRIBARBPROC;
+}
+pub type PFNGLGETATTRIBLOCATIONARBPROC = ::std::option::Option<
+    unsafe extern "C" fn(programObj: GLhandleARB, name: *const GLcharARB) -> GLint,
+>;
+extern "C" {
+    pub static mut glad_glGetAttribLocationARB: PFNGLGETATTRIBLOCATIONARBPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ATI_element_array: ::std::os::raw::c_int;
+}
+pub type PFNGLELEMENTPOINTERATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(type_: GLenum, pointer: *const ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glElementPointerATI: PFNGLELEMENTPOINTERATIPROC;
+}
+pub type PFNGLDRAWELEMENTARRAYATIPROC =
+    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, count: GLsizei)>;
+extern "C" {
+    pub static mut glad_glDrawElementArrayATI: PFNGLDRAWELEMENTARRAYATIPROC;
+}
+pub type PFNGLDRAWRANGEELEMENTARRAYATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(mode: GLenum, start: GLuint, end: GLuint, count: GLsizei),
+>;
+extern "C" {
+    pub static mut glad_glDrawRangeElementArrayATI: PFNGLDRAWRANGEELEMENTARRAYATIPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ATI_fragment_shader: ::std::os::raw::c_int;
+}
+pub type PFNGLGENFRAGMENTSHADERSATIPROC =
+    ::std::option::Option<unsafe extern "C" fn(range: GLuint) -> GLuint>;
+extern "C" {
+    pub static mut glad_glGenFragmentShadersATI: PFNGLGENFRAGMENTSHADERSATIPROC;
+}
+pub type PFNGLBINDFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindFragmentShaderATI: PFNGLBINDFRAGMENTSHADERATIPROC;
+}
+pub type PFNGLDELETEFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteFragmentShaderATI: PFNGLDELETEFRAGMENTSHADERATIPROC;
+}
+pub type PFNGLBEGINFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn()>;
+extern "C" {
+    pub static mut glad_glBeginFragmentShaderATI: PFNGLBEGINFRAGMENTSHADERATIPROC;
+}
+pub type PFNGLENDFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn()>;
+extern "C" {
+    pub static mut glad_glEndFragmentShaderATI: PFNGLENDFRAGMENTSHADERATIPROC;
+}
+pub type PFNGLPASSTEXCOORDATIPROC =
+    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, coord: GLuint, swizzle: GLenum)>;
+extern "C" {
+    pub static mut glad_glPassTexCoordATI: PFNGLPASSTEXCOORDATIPROC;
+}
+pub type PFNGLSAMPLEMAPATIPROC =
+    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, interp: GLuint, swizzle: GLenum)>;
+extern "C" {
+    pub static mut glad_glSampleMapATI: PFNGLSAMPLEMAPATIPROC;
+}
+pub type PFNGLCOLORFRAGMENTOP1ATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        op: GLenum,
+        dst: GLuint,
+        dstMask: GLuint,
+        dstMod: GLuint,
+        arg1: GLuint,
+        arg1Rep: GLuint,
+        arg1Mod: GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glColorFragmentOp1ATI: PFNGLCOLORFRAGMENTOP1ATIPROC;
+}
+pub type PFNGLCOLORFRAGMENTOP2ATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        op: GLenum,
+        dst: GLuint,
+        dstMask: GLuint,
+        dstMod: GLuint,
+        arg1: GLuint,
+        arg1Rep: GLuint,
+        arg1Mod: GLuint,
+        arg2: GLuint,
+        arg2Rep: GLuint,
+        arg2Mod: GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glColorFragmentOp2ATI: PFNGLCOLORFRAGMENTOP2ATIPROC;
+}
+pub type PFNGLCOLORFRAGMENTOP3ATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        op: GLenum,
+        dst: GLuint,
+        dstMask: GLuint,
+        dstMod: GLuint,
+        arg1: GLuint,
+        arg1Rep: GLuint,
+        arg1Mod: GLuint,
+        arg2: GLuint,
+        arg2Rep: GLuint,
+        arg2Mod: GLuint,
+        arg3: GLuint,
+        arg3Rep: GLuint,
+        arg3Mod: GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glColorFragmentOp3ATI: PFNGLCOLORFRAGMENTOP3ATIPROC;
+}
+pub type PFNGLALPHAFRAGMENTOP1ATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        op: GLenum,
+        dst: GLuint,
+        dstMod: GLuint,
+        arg1: GLuint,
+        arg1Rep: GLuint,
+        arg1Mod: GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glAlphaFragmentOp1ATI: PFNGLALPHAFRAGMENTOP1ATIPROC;
+}
+pub type PFNGLALPHAFRAGMENTOP2ATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        op: GLenum,
+        dst: GLuint,
+        dstMod: GLuint,
+        arg1: GLuint,
+        arg1Rep: GLuint,
+        arg1Mod: GLuint,
+        arg2: GLuint,
+        arg2Rep: GLuint,
+        arg2Mod: GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glAlphaFragmentOp2ATI: PFNGLALPHAFRAGMENTOP2ATIPROC;
+}
+pub type PFNGLALPHAFRAGMENTOP3ATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        op: GLenum,
+        dst: GLuint,
+        dstMod: GLuint,
+        arg1: GLuint,
+        arg1Rep: GLuint,
+        arg1Mod: GLuint,
+        arg2: GLuint,
+        arg2Rep: GLuint,
+        arg2Mod: GLuint,
+        arg3: GLuint,
+        arg3Rep: GLuint,
+        arg3Mod: GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glAlphaFragmentOp3ATI: PFNGLALPHAFRAGMENTOP3ATIPROC;
+}
+pub type PFNGLSETFRAGMENTSHADERCONSTANTATIPROC =
+    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, value: *const GLfloat)>;
+extern "C" {
+    pub static mut glad_glSetFragmentShaderConstantATI: PFNGLSETFRAGMENTSHADERCONSTANTATIPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_ATI_vertex_array_object: ::std::os::raw::c_int;
+}
+pub type PFNGLNEWOBJECTBUFFERATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        size: GLsizei,
+        pointer: *const ::std::os::raw::c_void,
+        usage: GLenum,
+    ) -> GLuint,
+>;
+extern "C" {
+    pub static mut glad_glNewObjectBufferATI: PFNGLNEWOBJECTBUFFERATIPROC;
+}
+pub type PFNGLISOBJECTBUFFERATIPROC =
+    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsObjectBufferATI: PFNGLISOBJECTBUFFERATIPROC;
+}
+pub type PFNGLUPDATEOBJECTBUFFERATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        buffer: GLuint,
+        offset: GLuint,
+        size: GLsizei,
+        pointer: *const ::std::os::raw::c_void,
+        preserve: GLenum,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glUpdateObjectBufferATI: PFNGLUPDATEOBJECTBUFFERATIPROC;
+}
+pub type PFNGLGETOBJECTBUFFERFVATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(buffer: GLuint, pname: GLenum, params: *mut GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glGetObjectBufferfvATI: PFNGLGETOBJECTBUFFERFVATIPROC;
+}
+pub type PFNGLGETOBJECTBUFFERIVATIPROC =
+    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetObjectBufferivATI: PFNGLGETOBJECTBUFFERIVATIPROC;
+}
+pub type PFNGLFREEOBJECTBUFFERATIPROC = ::std::option::Option<unsafe extern "C" fn(buffer: GLuint)>;
+extern "C" {
+    pub static mut glad_glFreeObjectBufferATI: PFNGLFREEOBJECTBUFFERATIPROC;
+}
+pub type PFNGLARRAYOBJECTATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        array: GLenum,
+        size: GLint,
+        type_: GLenum,
+        stride: GLsizei,
+        buffer: GLuint,
+        offset: GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glArrayObjectATI: PFNGLARRAYOBJECTATIPROC;
+}
+pub type PFNGLGETARRAYOBJECTFVATIPROC =
+    ::std::option::Option<unsafe extern "C" fn(array: GLenum, pname: GLenum, params: *mut GLfloat)>;
+extern "C" {
+    pub static mut glad_glGetArrayObjectfvATI: PFNGLGETARRAYOBJECTFVATIPROC;
+}
+pub type PFNGLGETARRAYOBJECTIVATIPROC =
+    ::std::option::Option<unsafe extern "C" fn(array: GLenum, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetArrayObjectivATI: PFNGLGETARRAYOBJECTIVATIPROC;
+}
+pub type PFNGLVARIANTARRAYOBJECTATIPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        id: GLuint,
+        type_: GLenum,
+        stride: GLsizei,
+        buffer: GLuint,
+        offset: GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glVariantArrayObjectATI: PFNGLVARIANTARRAYOBJECTATIPROC;
+}
+pub type PFNGLGETVARIANTARRAYOBJECTFVATIPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLfloat)>;
+extern "C" {
+    pub static mut glad_glGetVariantArrayObjectfvATI: PFNGLGETVARIANTARRAYOBJECTFVATIPROC;
+}
+pub type PFNGLGETVARIANTARRAYOBJECTIVATIPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetVariantArrayObjectivATI: PFNGLGETVARIANTARRAYOBJECTIVATIPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_blend_color: ::std::os::raw::c_int;
+}
+pub type PFNGLBLENDCOLOREXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
+>;
+extern "C" {
+    pub static mut glad_glBlendColorEXT: PFNGLBLENDCOLOREXTPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_blend_equation_separate: ::std::os::raw::c_int;
+}
+pub type PFNGLBLENDEQUATIONSEPARATEEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(modeRGB: GLenum, modeAlpha: GLenum)>;
+extern "C" {
+    pub static mut glad_glBlendEquationSeparateEXT: PFNGLBLENDEQUATIONSEPARATEEXTPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_blend_func_separate: ::std::os::raw::c_int;
+}
+pub type PFNGLBLENDFUNCSEPARATEEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        sfactorRGB: GLenum,
+        dfactorRGB: GLenum,
+        sfactorAlpha: GLenum,
+        dfactorAlpha: GLenum,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glBlendFuncSeparateEXT: PFNGLBLENDFUNCSEPARATEEXTPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_debug_marker: ::std::os::raw::c_int;
+}
+pub type PFNGLINSERTEVENTMARKEREXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(length: GLsizei, marker: *const GLchar)>;
+extern "C" {
+    pub static mut glad_glInsertEventMarkerEXT: PFNGLINSERTEVENTMARKEREXTPROC;
+}
+pub type PFNGLPUSHGROUPMARKEREXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(length: GLsizei, marker: *const GLchar)>;
+extern "C" {
+    pub static mut glad_glPushGroupMarkerEXT: PFNGLPUSHGROUPMARKEREXTPROC;
+}
+pub type PFNGLPOPGROUPMARKEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
+extern "C" {
+    pub static mut glad_glPopGroupMarkerEXT: PFNGLPOPGROUPMARKEREXTPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_framebuffer_blit: ::std::os::raw::c_int;
+}
+pub type PFNGLBLITFRAMEBUFFEREXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        srcX0: GLint,
+        srcY0: GLint,
+        srcX1: GLint,
+        srcY1: GLint,
+        dstX0: GLint,
+        dstY0: GLint,
+        dstX1: GLint,
+        dstY1: GLint,
+        mask: GLbitfield,
+        filter: GLenum,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glBlitFramebufferEXT: PFNGLBLITFRAMEBUFFEREXTPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_framebuffer_multisample: ::std::os::raw::c_int;
+}
+pub type PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        samples: GLsizei,
+        internalformat: GLenum,
+        width: GLsizei,
+        height: GLsizei,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glRenderbufferStorageMultisampleEXT:
+        PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_framebuffer_multisample_blit_scaled: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_framebuffer_object: ::std::os::raw::c_int;
+}
+pub type PFNGLISRENDERBUFFEREXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(renderbuffer: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsRenderbufferEXT: PFNGLISRENDERBUFFEREXTPROC;
+}
+pub type PFNGLBINDRENDERBUFFEREXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, renderbuffer: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindRenderbufferEXT: PFNGLBINDRENDERBUFFEREXTPROC;
+}
+pub type PFNGLDELETERENDERBUFFERSEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteRenderbuffersEXT: PFNGLDELETERENDERBUFFERSEXTPROC;
+}
+pub type PFNGLGENRENDERBUFFERSEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGenRenderbuffersEXT: PFNGLGENRENDERBUFFERSEXTPROC;
+}
+pub type PFNGLRENDERBUFFERSTORAGEEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, width: GLsizei, height: GLsizei),
+>;
+extern "C" {
+    pub static mut glad_glRenderbufferStorageEXT: PFNGLRENDERBUFFERSTORAGEEXTPROC;
+}
+pub type PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetRenderbufferParameterivEXT: PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC;
+}
+pub type PFNGLISFRAMEBUFFEREXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(framebuffer: GLuint) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsFramebufferEXT: PFNGLISFRAMEBUFFEREXTPROC;
+}
+pub type PFNGLBINDFRAMEBUFFEREXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum, framebuffer: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindFramebufferEXT: PFNGLBINDFRAMEBUFFEREXTPROC;
+}
+pub type PFNGLDELETEFRAMEBUFFERSEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteFramebuffersEXT: PFNGLDELETEFRAMEBUFFERSEXTPROC;
+}
+pub type PFNGLGENFRAMEBUFFERSEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *mut GLuint)>;
+extern "C" {
+    pub static mut glad_glGenFramebuffersEXT: PFNGLGENFRAMEBUFFERSEXTPROC;
+}
+pub type PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLenum>;
+extern "C" {
+    pub static mut glad_glCheckFramebufferStatusEXT: PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC;
+}
+pub type PFNGLFRAMEBUFFERTEXTURE1DEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        attachment: GLenum,
+        textarget: GLenum,
+        texture: GLuint,
+        level: GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glFramebufferTexture1DEXT: PFNGLFRAMEBUFFERTEXTURE1DEXTPROC;
+}
+pub type PFNGLFRAMEBUFFERTEXTURE2DEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        attachment: GLenum,
+        textarget: GLenum,
+        texture: GLuint,
+        level: GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glFramebufferTexture2DEXT: PFNGLFRAMEBUFFERTEXTURE2DEXTPROC;
+}
+pub type PFNGLFRAMEBUFFERTEXTURE3DEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        attachment: GLenum,
+        textarget: GLenum,
+        texture: GLuint,
+        level: GLint,
+        zoffset: GLint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glFramebufferTexture3DEXT: PFNGLFRAMEBUFFERTEXTURE3DEXTPROC;
+}
+pub type PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        target: GLenum,
+        attachment: GLenum,
+        renderbuffertarget: GLenum,
+        renderbuffer: GLuint,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glFramebufferRenderbufferEXT: PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC;
+}
+pub type PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(target: GLenum, attachment: GLenum, pname: GLenum, params: *mut GLint),
+>;
+extern "C" {
+    pub static mut glad_glGetFramebufferAttachmentParameterivEXT:
+        PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC;
+}
+pub type PFNGLGENERATEMIPMAPEXTPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
+extern "C" {
+    pub static mut glad_glGenerateMipmapEXT: PFNGLGENERATEMIPMAPEXTPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_framebuffer_sRGB: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_index_array_formats: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_texture: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_texture_compression_s3tc: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_texture_sRGB: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_texture_swizzle: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_vertex_array: ::std::os::raw::c_int;
+}
+pub type PFNGLARRAYELEMENTEXTPROC = ::std::option::Option<unsafe extern "C" fn(i: GLint)>;
+extern "C" {
+    pub static mut glad_glArrayElementEXT: PFNGLARRAYELEMENTEXTPROC;
+}
+pub type PFNGLCOLORPOINTEREXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        size: GLint,
+        type_: GLenum,
+        stride: GLsizei,
+        count: GLsizei,
+        pointer: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glColorPointerEXT: PFNGLCOLORPOINTEREXTPROC;
+}
+pub type PFNGLDRAWARRAYSEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei)>;
+extern "C" {
+    pub static mut glad_glDrawArraysEXT: PFNGLDRAWARRAYSEXTPROC;
+}
+pub type PFNGLEDGEFLAGPOINTEREXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(stride: GLsizei, count: GLsizei, pointer: *const GLboolean),
+>;
+extern "C" {
+    pub static mut glad_glEdgeFlagPointerEXT: PFNGLEDGEFLAGPOINTEREXTPROC;
+}
+pub type PFNGLGETPOINTERVEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glGetPointervEXT: PFNGLGETPOINTERVEXTPROC;
+}
+pub type PFNGLINDEXPOINTEREXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        type_: GLenum,
+        stride: GLsizei,
+        count: GLsizei,
+        pointer: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glIndexPointerEXT: PFNGLINDEXPOINTEREXTPROC;
+}
+pub type PFNGLNORMALPOINTEREXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        type_: GLenum,
+        stride: GLsizei,
+        count: GLsizei,
+        pointer: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glNormalPointerEXT: PFNGLNORMALPOINTEREXTPROC;
+}
+pub type PFNGLTEXCOORDPOINTEREXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        size: GLint,
+        type_: GLenum,
+        stride: GLsizei,
+        count: GLsizei,
+        pointer: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glTexCoordPointerEXT: PFNGLTEXCOORDPOINTEREXTPROC;
+}
+pub type PFNGLVERTEXPOINTEREXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        size: GLint,
+        type_: GLenum,
+        stride: GLsizei,
+        count: GLsizei,
+        pointer: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glVertexPointerEXT: PFNGLVERTEXPOINTEREXTPROC;
+}
+extern "C" {
+    pub static mut GLAD_GL_EXT_vertex_shader: ::std::os::raw::c_int;
+}
+pub type PFNGLBEGINVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
+extern "C" {
+    pub static mut glad_glBeginVertexShaderEXT: PFNGLBEGINVERTEXSHADEREXTPROC;
+}
+pub type PFNGLENDVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
+extern "C" {
+    pub static mut glad_glEndVertexShaderEXT: PFNGLENDVERTEXSHADEREXTPROC;
+}
+pub type PFNGLBINDVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
+extern "C" {
+    pub static mut glad_glBindVertexShaderEXT: PFNGLBINDVERTEXSHADEREXTPROC;
+}
+pub type PFNGLGENVERTEXSHADERSEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(range: GLuint) -> GLuint>;
+extern "C" {
+    pub static mut glad_glGenVertexShadersEXT: PFNGLGENVERTEXSHADERSEXTPROC;
+}
+pub type PFNGLDELETEVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
+extern "C" {
+    pub static mut glad_glDeleteVertexShaderEXT: PFNGLDELETEVERTEXSHADEREXTPROC;
+}
+pub type PFNGLSHADEROP1EXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint)>;
+extern "C" {
+    pub static mut glad_glShaderOp1EXT: PFNGLSHADEROP1EXTPROC;
+}
+pub type PFNGLSHADEROP2EXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint, arg2: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glShaderOp2EXT: PFNGLSHADEROP2EXTPROC;
+}
+pub type PFNGLSHADEROP3EXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint, arg2: GLuint, arg3: GLuint),
+>;
+extern "C" {
+    pub static mut glad_glShaderOp3EXT: PFNGLSHADEROP3EXTPROC;
+}
+pub type PFNGLSWIZZLEEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        res: GLuint,
+        in_: GLuint,
+        outX: GLenum,
+        outY: GLenum,
+        outZ: GLenum,
+        outW: GLenum,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glSwizzleEXT: PFNGLSWIZZLEEXTPROC;
+}
+pub type PFNGLWRITEMASKEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        res: GLuint,
+        in_: GLuint,
+        outX: GLenum,
+        outY: GLenum,
+        outZ: GLenum,
+        outW: GLenum,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glWriteMaskEXT: PFNGLWRITEMASKEXTPROC;
+}
+pub type PFNGLINSERTCOMPONENTEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(res: GLuint, src: GLuint, num: GLuint)>;
+extern "C" {
+    pub static mut glad_glInsertComponentEXT: PFNGLINSERTCOMPONENTEXTPROC;
+}
+pub type PFNGLEXTRACTCOMPONENTEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(res: GLuint, src: GLuint, num: GLuint)>;
+extern "C" {
+    pub static mut glad_glExtractComponentEXT: PFNGLEXTRACTCOMPONENTEXTPROC;
+}
+pub type PFNGLGENSYMBOLSEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        datatype: GLenum,
+        storagetype: GLenum,
+        range: GLenum,
+        components: GLuint,
+    ) -> GLuint,
+>;
+extern "C" {
+    pub static mut glad_glGenSymbolsEXT: PFNGLGENSYMBOLSEXTPROC;
+}
+pub type PFNGLSETINVARIANTEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(id: GLuint, type_: GLenum, addr: *const ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glSetInvariantEXT: PFNGLSETINVARIANTEXTPROC;
+}
+pub type PFNGLSETLOCALCONSTANTEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(id: GLuint, type_: GLenum, addr: *const ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glSetLocalConstantEXT: PFNGLSETLOCALCONSTANTEXTPROC;
+}
+pub type PFNGLVARIANTBVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLbyte)>;
+extern "C" {
+    pub static mut glad_glVariantbvEXT: PFNGLVARIANTBVEXTPROC;
+}
+pub type PFNGLVARIANTSVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLshort)>;
+extern "C" {
+    pub static mut glad_glVariantsvEXT: PFNGLVARIANTSVEXTPROC;
+}
+pub type PFNGLVARIANTIVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLint)>;
+extern "C" {
+    pub static mut glad_glVariantivEXT: PFNGLVARIANTIVEXTPROC;
+}
+pub type PFNGLVARIANTFVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLfloat)>;
+extern "C" {
+    pub static mut glad_glVariantfvEXT: PFNGLVARIANTFVEXTPROC;
+}
+pub type PFNGLVARIANTDVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLdouble)>;
+extern "C" {
+    pub static mut glad_glVariantdvEXT: PFNGLVARIANTDVEXTPROC;
+}
+pub type PFNGLVARIANTUBVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLubyte)>;
+extern "C" {
+    pub static mut glad_glVariantubvEXT: PFNGLVARIANTUBVEXTPROC;
+}
+pub type PFNGLVARIANTUSVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLushort)>;
+extern "C" {
+    pub static mut glad_glVariantusvEXT: PFNGLVARIANTUSVEXTPROC;
+}
+pub type PFNGLVARIANTUIVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLuint)>;
+extern "C" {
+    pub static mut glad_glVariantuivEXT: PFNGLVARIANTUIVEXTPROC;
+}
+pub type PFNGLVARIANTPOINTEREXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(
+        id: GLuint,
+        type_: GLenum,
+        stride: GLuint,
+        addr: *const ::std::os::raw::c_void,
+    ),
+>;
+extern "C" {
+    pub static mut glad_glVariantPointerEXT: PFNGLVARIANTPOINTEREXTPROC;
+}
+pub type PFNGLENABLEVARIANTCLIENTSTATEEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
+extern "C" {
+    pub static mut glad_glEnableVariantClientStateEXT: PFNGLENABLEVARIANTCLIENTSTATEEXTPROC;
+}
+pub type PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
+extern "C" {
+    pub static mut glad_glDisableVariantClientStateEXT: PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC;
+}
+pub type PFNGLBINDLIGHTPARAMETEREXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(light: GLenum, value: GLenum) -> GLuint>;
+extern "C" {
+    pub static mut glad_glBindLightParameterEXT: PFNGLBINDLIGHTPARAMETEREXTPROC;
+}
+pub type PFNGLBINDMATERIALPARAMETEREXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(face: GLenum, value: GLenum) -> GLuint>;
+extern "C" {
+    pub static mut glad_glBindMaterialParameterEXT: PFNGLBINDMATERIALPARAMETEREXTPROC;
+}
+pub type PFNGLBINDTEXGENPARAMETEREXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(unit: GLenum, coord: GLenum, value: GLenum) -> GLuint,
+>;
+extern "C" {
+    pub static mut glad_glBindTexGenParameterEXT: PFNGLBINDTEXGENPARAMETEREXTPROC;
+}
+pub type PFNGLBINDTEXTUREUNITPARAMETEREXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(unit: GLenum, value: GLenum) -> GLuint>;
+extern "C" {
+    pub static mut glad_glBindTextureUnitParameterEXT: PFNGLBINDTEXTUREUNITPARAMETEREXTPROC;
+}
+pub type PFNGLBINDPARAMETEREXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(value: GLenum) -> GLuint>;
+extern "C" {
+    pub static mut glad_glBindParameterEXT: PFNGLBINDPARAMETEREXTPROC;
+}
+pub type PFNGLISVARIANTENABLEDEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, cap: GLenum) -> GLboolean>;
+extern "C" {
+    pub static mut glad_glIsVariantEnabledEXT: PFNGLISVARIANTENABLEDEXTPROC;
+}
+pub type PFNGLGETVARIANTBOOLEANVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
+extern "C" {
+    pub static mut glad_glGetVariantBooleanvEXT: PFNGLGETVARIANTBOOLEANVEXTPROC;
+}
+pub type PFNGLGETVARIANTINTEGERVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetVariantIntegervEXT: PFNGLGETVARIANTINTEGERVEXTPROC;
+}
+pub type PFNGLGETVARIANTFLOATVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
+extern "C" {
+    pub static mut glad_glGetVariantFloatvEXT: PFNGLGETVARIANTFLOATVEXTPROC;
+}
+pub type PFNGLGETVARIANTPOINTERVEXTPROC = ::std::option::Option<
+    unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut *mut ::std::os::raw::c_void),
+>;
+extern "C" {
+    pub static mut glad_glGetVariantPointervEXT: PFNGLGETVARIANTPOINTERVEXTPROC;
+}
+pub type PFNGLGETINVARIANTBOOLEANVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
+extern "C" {
+    pub static mut glad_glGetInvariantBooleanvEXT: PFNGLGETINVARIANTBOOLEANVEXTPROC;
+}
+pub type PFNGLGETINVARIANTINTEGERVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetInvariantIntegervEXT: PFNGLGETINVARIANTINTEGERVEXTPROC;
+}
+pub type PFNGLGETINVARIANTFLOATVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
+extern "C" {
+    pub static mut glad_glGetInvariantFloatvEXT: PFNGLGETINVARIANTFLOATVEXTPROC;
+}
+pub type PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
+extern "C" {
+    pub static mut glad_glGetLocalConstantBooleanvEXT: PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC;
+}
+pub type PFNGLGETLOCALCONSTANTINTEGERVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
+extern "C" {
+    pub static mut glad_glGetLocalConstantIntegervEXT: PFNGLGETLOCALCONSTANTINTEGERVEXTPROC;
+}
+pub type PFNGLGETLOCALCONSTANTFLOATVEXTPROC =
+    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
+extern "C" {
+    pub static mut glad_glGetLocalConstantFloatvEXT: PFNGLGETLOCALCONSTANTFLOATVEXTPROC;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _iobuf {
+    pub _Placeholder: *mut ::std::os::raw::c_void,
+}
+#[test]
+fn bindgen_test_layout__iobuf() {
+    assert_eq!(
+        ::std::mem::size_of::<_iobuf>(),
+        8usize,
+        concat!("Size of: ", stringify!(_iobuf))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_iobuf>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_iobuf))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_iobuf>()))._Placeholder as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_iobuf),
+            "::",
+            stringify!(_Placeholder)
+        )
+    );
+}
+pub type FILE = _iobuf;
+extern "C" {
+    pub fn __acrt_iob_func(_Ix: ::std::os::raw::c_uint) -> *mut FILE;
+}
+extern "C" {
+    pub fn fgetwc(_Stream: *mut FILE) -> wint_t;
+}
+extern "C" {
+    pub fn _fgetwchar() -> wint_t;
+}
+extern "C" {
+    pub fn fputwc(_Character: wchar_t, _Stream: *mut FILE) -> wint_t;
+}
+extern "C" {
+    pub fn _fputwchar(_Character: wchar_t) -> wint_t;
+}
+extern "C" {
+    pub fn getwc(_Stream: *mut FILE) -> wint_t;
+}
+extern "C" {
+    pub fn getwchar() -> wint_t;
+}
+extern "C" {
+    pub fn fgetws(
+        _Buffer: *mut wchar_t,
+        _BufferCount: ::std::os::raw::c_int,
+        _Stream: *mut FILE,
+    ) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn fputws(_Buffer: *const wchar_t, _Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _getws_s(_Buffer: *mut wchar_t, _BufferCount: size_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn putwc(_Character: wchar_t, _Stream: *mut FILE) -> wint_t;
+}
+extern "C" {
+    pub fn putwchar(_Character: wchar_t) -> wint_t;
+}
+extern "C" {
+    pub fn _putws(_Buffer: *const wchar_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ungetwc(_Character: wint_t, _Stream: *mut FILE) -> wint_t;
+}
+extern "C" {
+    pub fn _wfdopen(_FileHandle: ::std::os::raw::c_int, _Mode: *const wchar_t) -> *mut FILE;
+}
+extern "C" {
+    pub fn _wfopen(_FileName: *const wchar_t, _Mode: *const wchar_t) -> *mut FILE;
+}
+extern "C" {
+    pub fn _wfopen_s(
+        _Stream: *mut *mut FILE,
+        _FileName: *const wchar_t,
+        _Mode: *const wchar_t,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _wfreopen(
+        _FileName: *const wchar_t,
+        _Mode: *const wchar_t,
+        _OldStream: *mut FILE,
+    ) -> *mut FILE;
+}
+extern "C" {
+    pub fn _wfreopen_s(
+        _Stream: *mut *mut FILE,
+        _FileName: *const wchar_t,
+        _Mode: *const wchar_t,
+        _OldStream: *mut FILE,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn _wfsopen(
+        _FileName: *const wchar_t,
+        _Mode: *const wchar_t,
+        _ShFlag: ::std::os::raw::c_int,
+    ) -> *mut FILE;
+}
+extern "C" {
+    pub fn _wpopen(_Command: *const wchar_t, _Mode: *const wchar_t) -> *mut FILE;
+}
+extern "C" {
+    pub fn _wremove(_FileName: *const wchar_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _wtempnam(_Directory: *const wchar_t, _FilePrefix: *const wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _wtmpnam_s(_Buffer: *mut wchar_t, _BufferCount: size_t) -> errno_t;
+}
+extern "C" {
+    pub fn _wtmpnam(_Buffer: *mut wchar_t) -> *mut wchar_t;
+}
+extern "C" {
+    pub fn _fgetwc_nolock(_Stream: *mut FILE) -> wint_t;
+}
+extern "C" {
+    pub fn _fputwc_nolock(_Character: wchar_t, _Stream: *mut FILE) -> wint_t;
+}
+extern "C" {
+    pub fn _getwc_nolock(_Stream: *mut FILE) -> wint_t;
+}
+extern "C" {
+    pub fn _putwc_nolock(_Character: wchar_t, _Stream: *mut FILE) -> wint_t;
+}
+extern "C" {
+    pub fn _ungetwc_nolock(_Character: wint_t, _Stream: *mut FILE) -> wint_t;
+}
+extern "C" {
+    pub fn __stdio_common_vfwprintf(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Stream: *mut FILE,
+        _Format: *const wchar_t,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vfwprintf_s(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Stream: *mut FILE,
+        _Format: *const wchar_t,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vfwprintf_p(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Stream: *mut FILE,
+        _Format: *const wchar_t,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vfwscanf(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Stream: *mut FILE,
+        _Format: *const wchar_t,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vswprintf(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Buffer: *mut wchar_t,
+        _BufferCount: size_t,
+        _Format: *const wchar_t,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vswprintf_s(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Buffer: *mut wchar_t,
+        _BufferCount: size_t,
+        _Format: *const wchar_t,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vsnwprintf_s(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Buffer: *mut wchar_t,
+        _BufferCount: size_t,
+        _MaxCount: size_t,
+        _Format: *const wchar_t,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vswprintf_p(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Buffer: *mut wchar_t,
+        _BufferCount: size_t,
+        _Format: *const wchar_t,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vswscanf(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Buffer: *const wchar_t,
+        _BufferCount: size_t,
+        _Format: *const wchar_t,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+pub type fpos_t = ::std::os::raw::c_longlong;
+extern "C" {
+    pub fn _get_stream_buffer_pointers(
+        _Stream: *mut FILE,
+        _Base: *mut *mut *mut ::std::os::raw::c_char,
+        _Pointer: *mut *mut *mut ::std::os::raw::c_char,
+        _Count: *mut *mut ::std::os::raw::c_int,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn clearerr_s(_Stream: *mut FILE) -> errno_t;
+}
+extern "C" {
+    pub fn fopen_s(
+        _Stream: *mut *mut FILE,
+        _FileName: *const ::std::os::raw::c_char,
+        _Mode: *const ::std::os::raw::c_char,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn fread_s(
+        _Buffer: *mut ::std::os::raw::c_void,
+        _BufferSize: size_t,
+        _ElementSize: size_t,
+        _ElementCount: size_t,
+        _Stream: *mut FILE,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn freopen_s(
+        _Stream: *mut *mut FILE,
+        _FileName: *const ::std::os::raw::c_char,
+        _Mode: *const ::std::os::raw::c_char,
+        _OldStream: *mut FILE,
+    ) -> errno_t;
+}
+extern "C" {
+    pub fn gets_s(
+        _Buffer: *mut ::std::os::raw::c_char,
+        _Size: rsize_t,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn tmpfile_s(_Stream: *mut *mut FILE) -> errno_t;
+}
+extern "C" {
+    pub fn tmpnam_s(_Buffer: *mut ::std::os::raw::c_char, _Size: rsize_t) -> errno_t;
+}
+extern "C" {
+    pub fn clearerr(_Stream: *mut FILE);
+}
+extern "C" {
+    pub fn fclose(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fcloseall() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fdopen(
+        _FileHandle: ::std::os::raw::c_int,
+        _Mode: *const ::std::os::raw::c_char,
+    ) -> *mut FILE;
+}
+extern "C" {
+    pub fn feof(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ferror(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fflush(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fgetc(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fgetchar() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fgetpos(_Stream: *mut FILE, _Position: *mut fpos_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fgets(
+        _Buffer: *mut ::std::os::raw::c_char,
+        _MaxCount: ::std::os::raw::c_int,
+        _Stream: *mut FILE,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn _fileno(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _flushall() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fopen(
+        _FileName: *const ::std::os::raw::c_char,
+        _Mode: *const ::std::os::raw::c_char,
+    ) -> *mut FILE;
+}
+extern "C" {
+    pub fn fputc(_Character: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fputchar(_Character: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fputs(
+        _Buffer: *const ::std::os::raw::c_char,
+        _Stream: *mut FILE,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fread(
+        _Buffer: *mut ::std::os::raw::c_void,
+        _ElementSize: ::std::os::raw::c_ulonglong,
+        _ElementCount: ::std::os::raw::c_ulonglong,
+        _Stream: *mut FILE,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn freopen(
+        _FileName: *const ::std::os::raw::c_char,
+        _Mode: *const ::std::os::raw::c_char,
+        _Stream: *mut FILE,
+    ) -> *mut FILE;
+}
+extern "C" {
+    pub fn _fsopen(
+        _FileName: *const ::std::os::raw::c_char,
+        _Mode: *const ::std::os::raw::c_char,
+        _ShFlag: ::std::os::raw::c_int,
+    ) -> *mut FILE;
+}
+extern "C" {
+    pub fn fsetpos(_Stream: *mut FILE, _Position: *const fpos_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fseek(
+        _Stream: *mut FILE,
+        _Offset: ::std::os::raw::c_long,
+        _Origin: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fseeki64(
+        _Stream: *mut FILE,
+        _Offset: ::std::os::raw::c_longlong,
+        _Origin: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ftell(_Stream: *mut FILE) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn _ftelli64(_Stream: *mut FILE) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn fwrite(
+        _Buffer: *const ::std::os::raw::c_void,
+        _ElementSize: ::std::os::raw::c_ulonglong,
+        _ElementCount: ::std::os::raw::c_ulonglong,
+        _Stream: *mut FILE,
+    ) -> ::std::os::raw::c_ulonglong;
+}
+extern "C" {
+    pub fn getc(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn getchar() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _getmaxstdio() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _getw(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _pclose(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _popen(
+        _Command: *const ::std::os::raw::c_char,
+        _Mode: *const ::std::os::raw::c_char,
+    ) -> *mut FILE;
+}
+extern "C" {
+    pub fn putc(_Character: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn putchar(_Character: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn puts(_Buffer: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _putw(_Word: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn remove(_FileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn rename(
+        _OldFileName: *const ::std::os::raw::c_char,
+        _NewFileName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _unlink(_FileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn unlink(_FileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn rewind(_Stream: *mut FILE);
+}
+extern "C" {
+    pub fn _rmtmp() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn setbuf(_Stream: *mut FILE, _Buffer: *mut ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn _setmaxstdio(_Maximum: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn setvbuf(
+        _Stream: *mut FILE,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _Mode: ::std::os::raw::c_int,
+        _Size: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _tempnam(
+        _DirectoryName: *const ::std::os::raw::c_char,
+        _FilePrefix: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn tmpfile() -> *mut FILE;
+}
+extern "C" {
+    pub fn tmpnam(_Buffer: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn ungetc(_Character: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _lock_file(_Stream: *mut FILE);
+}
+extern "C" {
+    pub fn _unlock_file(_Stream: *mut FILE);
+}
+extern "C" {
+    pub fn _fclose_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fflush_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fgetc_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fputc_nolock(
+        _Character: ::std::os::raw::c_int,
+        _Stream: *mut FILE,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fread_nolock(
+        _Buffer: *mut ::std::os::raw::c_void,
+        _ElementSize: size_t,
+        _ElementCount: size_t,
+        _Stream: *mut FILE,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn _fread_nolock_s(
+        _Buffer: *mut ::std::os::raw::c_void,
+        _BufferSize: size_t,
+        _ElementSize: size_t,
+        _ElementCount: size_t,
+        _Stream: *mut FILE,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn _fseek_nolock(
+        _Stream: *mut FILE,
+        _Offset: ::std::os::raw::c_long,
+        _Origin: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _fseeki64_nolock(
+        _Stream: *mut FILE,
+        _Offset: ::std::os::raw::c_longlong,
+        _Origin: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _ftell_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn _ftelli64_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn _fwrite_nolock(
+        _Buffer: *const ::std::os::raw::c_void,
+        _ElementSize: size_t,
+        _ElementCount: size_t,
+        _Stream: *mut FILE,
+    ) -> size_t;
+}
+extern "C" {
+    pub fn _getc_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _putc_nolock(
+        _Character: ::std::os::raw::c_int,
+        _Stream: *mut FILE,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _ungetc_nolock(
+        _Character: ::std::os::raw::c_int,
+        _Stream: *mut FILE,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __p__commode() -> *mut ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vfprintf(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Stream: *mut FILE,
+        _Format: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vfprintf_s(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Stream: *mut FILE,
+        _Format: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vfprintf_p(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Stream: *mut FILE,
+        _Format: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _set_printf_count_output(_Value: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn _get_printf_count_output() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vfscanf(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Stream: *mut FILE,
+        _Format: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+        _Arglist: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vsprintf(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Format: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vsprintf_s(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Format: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vsnprintf_s(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _MaxCount: size_t,
+        _Format: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vsprintf_p(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Buffer: *mut ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Format: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __stdio_common_vsscanf(
+        _Options: ::std::os::raw::c_ulonglong,
+        _Buffer: *const ::std::os::raw::c_char,
+        _BufferCount: size_t,
+        _Format: *const ::std::os::raw::c_char,
+        _Locale: _locale_t,
+        _ArgList: va_list,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn tempnam(
+        _Directory: *const ::std::os::raw::c_char,
+        _FilePrefix: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn fcloseall() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fdopen(
+        _FileHandle: ::std::os::raw::c_int,
+        _Format: *const ::std::os::raw::c_char,
+    ) -> *mut FILE;
+}
+extern "C" {
+    pub fn fgetchar() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fileno(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn flushall() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fputchar(_Ch: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn getw(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn putw(_Ch: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn rmtmp() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut max_loaded_major: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut max_loaded_minor: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut exts: *const ::std::os::raw::c_char;
+}
+pub const num_exts_i: ::std::os::raw::c_int = 0;
+extern "C" {
+    pub static mut exts_i: *mut *const ::std::os::raw::c_char;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct DynamicBuffer {
+    pub vCounter: ::std::os::raw::c_int,
+    pub tcCounter: ::std::os::raw::c_int,
+    pub cCounter: ::std::os::raw::c_int,
+    pub vertices: *mut f32,
+    pub texcoords: *mut f32,
+    pub colors: *mut ::std::os::raw::c_uchar,
+    pub indices: *mut ::std::os::raw::c_uint,
+    pub vaoId: ::std::os::raw::c_uint,
+    pub vboId: [::std::os::raw::c_uint; 4usize],
+}
+#[test]
+fn bindgen_test_layout_DynamicBuffer() {
+    assert_eq!(
+        ::std::mem::size_of::<DynamicBuffer>(),
+        72usize,
+        concat!("Size of: ", stringify!(DynamicBuffer))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<DynamicBuffer>(),
+        8usize,
+        concat!("Alignment of ", stringify!(DynamicBuffer))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vCounter as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DynamicBuffer),
+            "::",
+            stringify!(vCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).tcCounter as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DynamicBuffer),
+            "::",
+            stringify!(tcCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).cCounter as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DynamicBuffer),
+            "::",
+            stringify!(cCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vertices as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DynamicBuffer),
+            "::",
+            stringify!(vertices)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).texcoords as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DynamicBuffer),
+            "::",
+            stringify!(texcoords)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).colors as *const _ as usize },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DynamicBuffer),
+            "::",
+            stringify!(colors)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).indices as *const _ as usize },
+        40usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DynamicBuffer),
+            "::",
+            stringify!(indices)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vaoId as *const _ as usize },
+        48usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DynamicBuffer),
+            "::",
+            stringify!(vaoId)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vboId as *const _ as usize },
+        52usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DynamicBuffer),
+            "::",
+            stringify!(vboId)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct DrawCall {
+    pub mode: ::std::os::raw::c_int,
+    pub vertexCount: ::std::os::raw::c_int,
+    pub vertexAlignment: ::std::os::raw::c_int,
+    pub textureId: ::std::os::raw::c_uint,
+}
+#[test]
+fn bindgen_test_layout_DrawCall() {
+    assert_eq!(
+        ::std::mem::size_of::<DrawCall>(),
+        16usize,
+        concat!("Size of: ", stringify!(DrawCall))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<DrawCall>(),
+        4usize,
+        concat!("Alignment of ", stringify!(DrawCall))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DrawCall>())).mode as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DrawCall),
+            "::",
+            stringify!(mode)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexCount as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DrawCall),
+            "::",
+            stringify!(vertexCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexAlignment as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DrawCall),
+            "::",
+            stringify!(vertexAlignment)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DrawCall>())).textureId as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DrawCall),
+            "::",
+            stringify!(textureId)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct VrStereoConfig {
+    pub distortionShader: Shader,
+    pub eyesProjection: [Matrix; 2usize],
+    pub eyesViewOffset: [Matrix; 2usize],
+    pub eyeViewportRight: [::std::os::raw::c_int; 4usize],
+    pub eyeViewportLeft: [::std::os::raw::c_int; 4usize],
+}
+#[test]
+fn bindgen_test_layout_VrStereoConfig() {
+    assert_eq!(
+        ::std::mem::size_of::<VrStereoConfig>(),
+        304usize,
+        concat!("Size of: ", stringify!(VrStereoConfig))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<VrStereoConfig>(),
+        8usize,
+        concat!("Alignment of ", stringify!(VrStereoConfig))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).distortionShader as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(distortionShader)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyesProjection as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(eyesProjection)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyesViewOffset as *const _ as usize },
+        144usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(eyesViewOffset)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyeViewportRight as *const _ as usize },
+        272usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(eyeViewportRight)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyeViewportLeft as *const _ as usize },
+        288usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(eyeViewportLeft)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct rlglData {
+    pub State: rlglData__bindgen_ty_1,
+    pub ExtSupported: rlglData__bindgen_ty_2,
+    pub Vr: rlglData__bindgen_ty_3,
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct rlglData__bindgen_ty_1 {
+    pub currentMatrixMode: ::std::os::raw::c_int,
+    pub currentMatrix: *mut Matrix,
+    pub modelview: Matrix,
+    pub projection: Matrix,
+    pub transform: Matrix,
+    pub doTransform: bool,
+    pub stack: [Matrix; 32usize],
+    pub stackCounter: ::std::os::raw::c_int,
+    pub vertexData: [DynamicBuffer; 1usize],
+    pub currentBuffer: ::std::os::raw::c_int,
+    pub draws: *mut DrawCall,
+    pub drawsCounter: ::std::os::raw::c_int,
+    pub shapesTexture: Texture2D,
+    pub shapesTextureRec: Rectangle,
+    pub defaultTextureId: ::std::os::raw::c_uint,
+    pub defaultVShaderId: ::std::os::raw::c_uint,
+    pub defaultFShaderId: ::std::os::raw::c_uint,
+    pub defaultShader: Shader,
+    pub currentShader: Shader,
+    pub currentDepth: f32,
+    pub framebufferWidth: ::std::os::raw::c_int,
+    pub framebufferHeight: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_rlglData__bindgen_ty_1() {
+    assert_eq!(
+        ::std::mem::size_of::<rlglData__bindgen_ty_1>(),
+        2456usize,
+        concat!("Size of: ", stringify!(rlglData__bindgen_ty_1))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<rlglData__bindgen_ty_1>(),
+        8usize,
+        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_1))
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentMatrixMode as *const _
+                as usize
+        },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(currentMatrixMode)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentMatrix as *const _ as usize
+        },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(currentMatrix)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).modelview as *const _ as usize
+        },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(modelview)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).projection as *const _ as usize
+        },
+        80usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(projection)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).transform as *const _ as usize
+        },
+        144usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(transform)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).doTransform as *const _ as usize
+        },
+        208usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(doTransform)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).stack as *const _ as usize },
+        212usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(stack)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).stackCounter as *const _ as usize
+        },
+        2260usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(stackCounter)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).vertexData as *const _ as usize
+        },
+        2264usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(vertexData)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentBuffer as *const _ as usize
+        },
+        2336usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(currentBuffer)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).draws as *const _ as usize },
+        2344usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(draws)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).drawsCounter as *const _ as usize
+        },
+        2352usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(drawsCounter)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTexture as *const _ as usize
+        },
+        2356usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(shapesTexture)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTextureRec as *const _ as usize
+        },
+        2376usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(shapesTextureRec)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
+        },
+        2392usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(defaultTextureId)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
+        },
+        2396usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(defaultVShaderId)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
+        },
+        2400usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(defaultFShaderId)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
+        },
+        2408usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(defaultShader)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
+        },
+        2424usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(currentShader)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentDepth as *const _ as usize
+        },
+        2440usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(currentDepth)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferWidth as *const _ as usize
+        },
+        2444usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(framebufferWidth)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferHeight as *const _
+                as usize
+        },
+        2448usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(framebufferHeight)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct rlglData__bindgen_ty_2 {
+    pub vao: bool,
+    pub texNPOT: bool,
+    pub texDepth: bool,
+    pub texFloat32: bool,
+    pub texCompDXT: bool,
+    pub texCompETC1: bool,
+    pub texCompETC2: bool,
+    pub texCompPVRT: bool,
+    pub texCompASTC: bool,
+    pub texMirrorClamp: bool,
+    pub texAnisoFilter: bool,
+    pub debugMarker: bool,
+    pub maxAnisotropicLevel: f32,
+    pub maxDepthBits: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_rlglData__bindgen_ty_2() {
+    assert_eq!(
+        ::std::mem::size_of::<rlglData__bindgen_ty_2>(),
+        56usize,
+        concat!("Size of: ", stringify!(rlglData__bindgen_ty_2))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<rlglData__bindgen_ty_2>(),
+        4usize,
+        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_2))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).vao as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(vao)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texNPOT as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(texNPOT)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texDepth as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(texDepth)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texFloat32 as *const _ as usize
+        },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(texFloat32)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompDXT as *const _ as usize
+        },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(texCompDXT)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompETC1 as *const _ as usize
+        },
+        20usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(texCompETC1)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompETC2 as *const _ as usize
+        },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(texCompETC2)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompPVRT as *const _ as usize
+        },
+        28usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(texCompPVRT)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompASTC as *const _ as usize
+        },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(texCompASTC)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texMirrorClamp as *const _ as usize
+        },
+        36usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(texMirrorClamp)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texAnisoFilter as *const _ as usize
+        },
+        40usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(texAnisoFilter)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).debugMarker as *const _ as usize
+        },
+        44usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(debugMarker)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).maxAnisotropicLevel as *const _
+                as usize
+        },
+        48usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(maxAnisotropicLevel)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).maxDepthBits as *const _ as usize
+        },
+        52usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(maxDepthBits)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct rlglData__bindgen_ty_3 {
+    pub config: VrStereoConfig,
+    pub stereoFbo: RenderTexture2D,
+    pub simulatorReady: bool,
+    pub stereoRender: bool,
+}
+#[test]
+fn bindgen_test_layout_rlglData__bindgen_ty_3() {
+    assert_eq!(
+        ::std::mem::size_of::<rlglData__bindgen_ty_3>(),
+        360usize,
+        concat!("Size of: ", stringify!(rlglData__bindgen_ty_3))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<rlglData__bindgen_ty_3>(),
+        8usize,
+        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_3))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).config as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_3),
+            "::",
+            stringify!(config)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoFbo as *const _ as usize
+        },
+        304usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_3),
+            "::",
+            stringify!(stereoFbo)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).simulatorReady as *const _ as usize
+        },
+        352usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_3),
+            "::",
+            stringify!(simulatorReady)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoRender as *const _ as usize
+        },
+        356usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_3),
+            "::",
+            stringify!(stereoRender)
+        )
+    );
+}
+#[test]
+fn bindgen_test_layout_rlglData() {
+    assert_eq!(
+        ::std::mem::size_of::<rlglData>(),
+        2872usize,
+        concat!("Size of: ", stringify!(rlglData))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<rlglData>(),
+        8usize,
+        concat!("Alignment of ", stringify!(rlglData))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData>())).State as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData),
+            "::",
+            stringify!(State)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData>())).ExtSupported as *const _ as usize },
+        2456usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData),
+            "::",
+            stringify!(ExtSupported)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData>())).Vr as *const _ as usize },
+        2512usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData),
+            "::",
+            stringify!(Vr)
+        )
+    );
+}
+extern "C" {
+    pub static mut RLGL: rlglData;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct GuiStyleProp {
+    pub controlId: ::std::os::raw::c_ushort,
+    pub propertyId: ::std::os::raw::c_ushort,
+    pub propertyValue: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_GuiStyleProp() {
+    assert_eq!(
+        ::std::mem::size_of::<GuiStyleProp>(),
+        8usize,
+        concat!("Size of: ", stringify!(GuiStyleProp))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<GuiStyleProp>(),
+        4usize,
+        concat!("Alignment of ", stringify!(GuiStyleProp))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).controlId as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(GuiStyleProp),
+            "::",
+            stringify!(controlId)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyId as *const _ as usize },
+        2usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(GuiStyleProp),
+            "::",
+            stringify!(propertyId)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyValue as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(GuiStyleProp),
+            "::",
+            stringify!(propertyValue)
+        )
+    );
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiControlState {
+    GUI_STATE_NORMAL = 0,
+    GUI_STATE_FOCUSED = 1,
+    GUI_STATE_PRESSED = 2,
+    GUI_STATE_DISABLED = 3,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiTextAlignment {
+    GUI_TEXT_ALIGN_LEFT = 0,
+    GUI_TEXT_ALIGN_CENTER = 1,
+    GUI_TEXT_ALIGN_RIGHT = 2,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiControl {
+    DEFAULT = 0,
+    LABEL = 1,
+    BUTTON = 2,
+    TOGGLE = 3,
+    SLIDER = 4,
+    PROGRESSBAR = 5,
+    CHECKBOX = 6,
+    COMBOBOX = 7,
+    DROPDOWNBOX = 8,
+    TEXTBOX = 9,
+    VALUEBOX = 10,
+    SPINNER = 11,
+    LISTVIEW = 12,
+    COLORPICKER = 13,
+    SCROLLBAR = 14,
+    STATUSBAR = 15,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiControlProperty {
+    BORDER_COLOR_NORMAL = 0,
+    BASE_COLOR_NORMAL = 1,
+    TEXT_COLOR_NORMAL = 2,
+    BORDER_COLOR_FOCUSED = 3,
+    BASE_COLOR_FOCUSED = 4,
+    TEXT_COLOR_FOCUSED = 5,
+    BORDER_COLOR_PRESSED = 6,
+    BASE_COLOR_PRESSED = 7,
+    TEXT_COLOR_PRESSED = 8,
+    BORDER_COLOR_DISABLED = 9,
+    BASE_COLOR_DISABLED = 10,
+    TEXT_COLOR_DISABLED = 11,
+    BORDER_WIDTH = 12,
+    TEXT_PADDING = 13,
+    TEXT_ALIGNMENT = 14,
+    RESERVED = 15,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiDefaultProperty {
+    TEXT_SIZE = 16,
+    TEXT_SPACING = 17,
+    LINE_COLOR = 18,
+    BACKGROUND_COLOR = 19,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiToggleProperty {
+    GROUP_PADDING = 16,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiSliderProperty {
+    SLIDER_WIDTH = 16,
+    SLIDER_PADDING = 17,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiProgressBarProperty {
+    PROGRESS_PADDING = 16,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiCheckBoxProperty {
+    CHECK_PADDING = 16,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiComboBoxProperty {
+    COMBO_BUTTON_WIDTH = 16,
+    COMBO_BUTTON_PADDING = 17,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiDropdownBoxProperty {
+    ARROW_PADDING = 16,
+    DROPDOWN_ITEMS_PADDING = 17,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiTextBoxProperty {
+    TEXT_INNER_PADDING = 16,
+    TEXT_LINES_PADDING = 17,
+    COLOR_SELECTED_FG = 18,
+    COLOR_SELECTED_BG = 19,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiSpinnerProperty {
+    SPIN_BUTTON_WIDTH = 16,
+    SPIN_BUTTON_PADDING = 17,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiScrollBarProperty {
+    ARROWS_SIZE = 16,
+    ARROWS_VISIBLE = 17,
+    SCROLL_SLIDER_PADDING = 18,
+    SCROLL_SLIDER_SIZE = 19,
+    SCROLL_PADDING = 20,
+    SCROLL_SPEED = 21,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiScrollBarSide {
+    SCROLLBAR_LEFT_SIDE = 0,
+    SCROLLBAR_RIGHT_SIDE = 1,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiListViewProperty {
+    LIST_ITEMS_HEIGHT = 16,
+    LIST_ITEMS_PADDING = 17,
+    SCROLLBAR_WIDTH = 18,
+    SCROLLBAR_SIDE = 19,
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiColorPickerProperty {
+    COLOR_SELECTOR_SIZE = 16,
+    HUEBAR_WIDTH = 17,
+    HUEBAR_PADDING = 18,
+    HUEBAR_SELECTOR_HEIGHT = 19,
+    HUEBAR_SELECTOR_OVERFLOW = 20,
+}
+extern "C" {
+    pub fn GuiEnable();
+}
+extern "C" {
+    pub fn GuiDisable();
+}
+extern "C" {
+    pub fn GuiLock();
+}
+extern "C" {
+    pub fn GuiUnlock();
+}
+extern "C" {
+    pub fn GuiFade(alpha: f32);
+}
+extern "C" {
+    pub fn GuiSetState(state: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn GuiGetState() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GuiSetFont(font: Font);
+}
+extern "C" {
+    pub fn GuiGetFont() -> Font;
+}
+extern "C" {
+    pub fn GuiSetStyle(
+        control: ::std::os::raw::c_int,
+        property: ::std::os::raw::c_int,
+        value: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn GuiGetStyle(
+        control: ::std::os::raw::c_int,
+        property: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GuiEnableTooltip();
+}
+extern "C" {
+    pub fn GuiDisableTooltip();
+}
+extern "C" {
+    pub fn GuiSetTooltip(tooltip: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn GuiClearTooltip();
+}
+extern "C" {
+    pub fn GuiWindowBox(bounds: Rectangle, title: *const ::std::os::raw::c_char) -> bool;
+}
+extern "C" {
+    pub fn GuiGroupBox(bounds: Rectangle, text: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn GuiLine(bounds: Rectangle, text: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn GuiPanel(bounds: Rectangle);
+}
+extern "C" {
+    pub fn GuiScrollPanel(bounds: Rectangle, content: Rectangle, scroll: *mut Vector2)
+        -> Rectangle;
+}
+extern "C" {
+    pub fn GuiLabel(bounds: Rectangle, text: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn GuiButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
+}
+extern "C" {
+    pub fn GuiLabelButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
+}
+extern "C" {
+    pub fn GuiImageButton(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        texture: Texture2D,
+    ) -> bool;
+}
+extern "C" {
+    pub fn GuiImageButtonEx(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        texture: Texture2D,
+        texSource: Rectangle,
+    ) -> bool;
+}
+extern "C" {
+    pub fn GuiToggle(bounds: Rectangle, text: *const ::std::os::raw::c_char, active: bool) -> bool;
+}
+extern "C" {
+    pub fn GuiToggleGroup(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        active: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GuiCheckBox(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        checked: bool,
+    ) -> bool;
+}
+extern "C" {
+    pub fn GuiComboBox(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        active: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GuiDropdownBox(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        active: *mut ::std::os::raw::c_int,
+        editMode: bool,
+    ) -> bool;
+}
+extern "C" {
+    pub fn GuiSpinner(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        value: *mut ::std::os::raw::c_int,
+        minValue: ::std::os::raw::c_int,
+        maxValue: ::std::os::raw::c_int,
+        editMode: bool,
+    ) -> bool;
+}
+extern "C" {
+    pub fn GuiValueBox(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        value: *mut ::std::os::raw::c_int,
+        minValue: ::std::os::raw::c_int,
+        maxValue: ::std::os::raw::c_int,
+        editMode: bool,
+    ) -> bool;
+}
+extern "C" {
+    pub fn GuiTextBox(
+        bounds: Rectangle,
+        text: *mut ::std::os::raw::c_char,
+        textSize: ::std::os::raw::c_int,
+        editMode: bool,
+    ) -> bool;
+}
+extern "C" {
+    pub fn GuiTextBoxMulti(
+        bounds: Rectangle,
+        text: *mut ::std::os::raw::c_char,
+        textSize: ::std::os::raw::c_int,
+        editMode: bool,
+    ) -> bool;
+}
+extern "C" {
+    pub fn GuiSlider(
+        bounds: Rectangle,
+        textLeft: *const ::std::os::raw::c_char,
+        textRight: *const ::std::os::raw::c_char,
+        value: f32,
+        minValue: f32,
+        maxValue: f32,
+    ) -> f32;
+}
+extern "C" {
+    pub fn GuiSliderBar(
+        bounds: Rectangle,
+        textLeft: *const ::std::os::raw::c_char,
+        textRight: *const ::std::os::raw::c_char,
+        value: f32,
+        minValue: f32,
+        maxValue: f32,
+    ) -> f32;
+}
+extern "C" {
+    pub fn GuiProgressBar(
+        bounds: Rectangle,
+        textLeft: *const ::std::os::raw::c_char,
+        textRight: *const ::std::os::raw::c_char,
+        value: f32,
+        minValue: f32,
+        maxValue: f32,
+    ) -> f32;
+}
+extern "C" {
+    pub fn GuiStatusBar(bounds: Rectangle, text: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn GuiDummyRec(bounds: Rectangle, text: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn GuiScrollBar(
+        bounds: Rectangle,
+        value: ::std::os::raw::c_int,
+        minValue: ::std::os::raw::c_int,
+        maxValue: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GuiGrid(bounds: Rectangle, spacing: f32, subdivs: ::std::os::raw::c_int) -> Vector2;
+}
+extern "C" {
+    pub fn GuiListView(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        scrollIndex: *mut ::std::os::raw::c_int,
+        active: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GuiListViewEx(
+        bounds: Rectangle,
+        text: *mut *const ::std::os::raw::c_char,
+        count: ::std::os::raw::c_int,
+        focus: *mut ::std::os::raw::c_int,
+        scrollIndex: *mut ::std::os::raw::c_int,
+        active: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GuiMessageBox(
+        bounds: Rectangle,
+        title: *const ::std::os::raw::c_char,
+        message: *const ::std::os::raw::c_char,
+        buttons: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GuiTextInputBox(
+        bounds: Rectangle,
+        title: *const ::std::os::raw::c_char,
+        message: *const ::std::os::raw::c_char,
+        buttons: *const ::std::os::raw::c_char,
+        text: *mut ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GuiColorPicker(bounds: Rectangle, color: Color) -> Color;
+}
+extern "C" {
+    pub fn GuiColorPanel(bounds: Rectangle, color: Color) -> Color;
+}
+extern "C" {
+    pub fn GuiColorBarAlpha(bounds: Rectangle, alpha: f32) -> f32;
+}
+extern "C" {
+    pub fn GuiColorBarHue(bounds: Rectangle, value: f32) -> f32;
+}
+extern "C" {
+    pub fn GuiLoadStyle(fileName: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn GuiLoadStyleDefault();
+}
+extern "C" {
+    pub fn GuiIconText(
+        iconId: ::std::os::raw::c_int,
+        text: *const ::std::os::raw::c_char,
+    ) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn GuiDrawIcon(
+        iconId: ::std::os::raw::c_int,
+        position: Vector2,
+        pixelSize: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
+extern "C" {
+    pub fn GuiGetIcons() -> *mut ::std::os::raw::c_uint;
+}
+extern "C" {
+    pub fn GuiGetIconData(iconId: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_uint;
+}
+extern "C" {
+    pub fn GuiSetIconData(iconId: ::std::os::raw::c_int, data: *mut ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn GuiSetIconPixel(
+        iconId: ::std::os::raw::c_int,
+        x: ::std::os::raw::c_int,
+        y: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn GuiClearIconPixel(
+        iconId: ::std::os::raw::c_int,
+        x: ::std::os::raw::c_int,
+        y: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn GuiCheckIconPixel(
+        iconId: ::std::os::raw::c_int,
+        x: ::std::os::raw::c_int,
+        y: ::std::os::raw::c_int,
+    ) -> bool;
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum guiIconName {
+    RICON_NONE = 0,
+    RICON_FOLDER_FILE_OPEN = 1,
+    RICON_FILE_SAVE_CLASSIC = 2,
+    RICON_FOLDER_OPEN = 3,
+    RICON_FOLDER_SAVE = 4,
+    RICON_FILE_OPEN = 5,
+    RICON_FILE_SAVE = 6,
+    RICON_FILE_EXPORT = 7,
+    RICON_FILE_NEW = 8,
+    RICON_FILE_DELETE = 9,
+    RICON_FILETYPE_TEXT = 10,
+    RICON_FILETYPE_AUDIO = 11,
+    RICON_FILETYPE_IMAGE = 12,
+    RICON_FILETYPE_PLAY = 13,
+    RICON_FILETYPE_VIDEO = 14,
+    RICON_FILETYPE_INFO = 15,
+    RICON_FILE_COPY = 16,
+    RICON_FILE_CUT = 17,
+    RICON_FILE_PASTE = 18,
+    RICON_CURSOR_HAND = 19,
+    RICON_CURSOR_POINTER = 20,
+    RICON_CURSOR_CLASSIC = 21,
+    RICON_PENCIL = 22,
+    RICON_PENCIL_BIG = 23,
+    RICON_BRUSH_CLASSIC = 24,
+    RICON_BRUSH_PAINTER = 25,
+    RICON_WATER_DROP = 26,
+    RICON_COLOR_PICKER = 27,
+    RICON_RUBBER = 28,
+    RICON_COLOR_BUCKET = 29,
+    RICON_TEXT_T = 30,
+    RICON_TEXT_A = 31,
+    RICON_SCALE = 32,
+    RICON_RESIZE = 33,
+    RICON_FILTER_POINT = 34,
+    RICON_FILTER_BILINEAR = 35,
+    RICON_CROP = 36,
+    RICON_CROP_ALPHA = 37,
+    RICON_SQUARE_TOGGLE = 38,
+    RICON_SYMMETRY = 39,
+    RICON_SYMMETRY_HORIZONTAL = 40,
+    RICON_SYMMETRY_VERTICAL = 41,
+    RICON_LENS = 42,
+    RICON_LENS_BIG = 43,
+    RICON_EYE_ON = 44,
+    RICON_EYE_OFF = 45,
+    RICON_FILTER_TOP = 46,
+    RICON_FILTER = 47,
+    RICON_TARGET_POINT = 48,
+    RICON_TARGET_SMALL = 49,
+    RICON_TARGET_BIG = 50,
+    RICON_TARGET_MOVE = 51,
+    RICON_CURSOR_MOVE = 52,
+    RICON_CURSOR_SCALE = 53,
+    RICON_CURSOR_SCALE_RIGHT = 54,
+    RICON_CURSOR_SCALE_LEFT = 55,
+    RICON_UNDO = 56,
+    RICON_REDO = 57,
+    RICON_REREDO = 58,
+    RICON_MUTATE = 59,
+    RICON_ROTATE = 60,
+    RICON_REPEAT = 61,
+    RICON_SHUFFLE = 62,
+    RICON_EMPTYBOX = 63,
+    RICON_TARGET = 64,
+    RICON_TARGET_SMALL_FILL = 65,
+    RICON_TARGET_BIG_FILL = 66,
+    RICON_TARGET_MOVE_FILL = 67,
+    RICON_CURSOR_MOVE_FILL = 68,
+    RICON_CURSOR_SCALE_FILL = 69,
+    RICON_CURSOR_SCALE_RIGHT_FILL = 70,
+    RICON_CURSOR_SCALE_LEFT_FILL = 71,
+    RICON_UNDO_FILL = 72,
+    RICON_REDO_FILL = 73,
+    RICON_REREDO_FILL = 74,
+    RICON_MUTATE_FILL = 75,
+    RICON_ROTATE_FILL = 76,
+    RICON_REPEAT_FILL = 77,
+    RICON_SHUFFLE_FILL = 78,
+    RICON_EMPTYBOX_SMALL = 79,
+    RICON_BOX = 80,
+    RICON_BOX_TOP = 81,
+    RICON_BOX_TOP_RIGHT = 82,
+    RICON_BOX_RIGHT = 83,
+    RICON_BOX_BOTTOM_RIGHT = 84,
+    RICON_BOX_BOTTOM = 85,
+    RICON_BOX_BOTTOM_LEFT = 86,
+    RICON_BOX_LEFT = 87,
+    RICON_BOX_TOP_LEFT = 88,
+    RICON_BOX_CENTER = 89,
+    RICON_BOX_CIRCLE_MASK = 90,
+    RICON_POT = 91,
+    RICON_ALPHA_MULTIPLY = 92,
+    RICON_ALPHA_CLEAR = 93,
+    RICON_DITHERING = 94,
+    RICON_MIPMAPS = 95,
+    RICON_BOX_GRID = 96,
+    RICON_GRID = 97,
+    RICON_BOX_CORNERS_SMALL = 98,
+    RICON_BOX_CORNERS_BIG = 99,
+    RICON_FOUR_BOXES = 100,
+    RICON_GRID_FILL = 101,
+    RICON_BOX_MULTISIZE = 102,
+    RICON_ZOOM_SMALL = 103,
+    RICON_ZOOM_MEDIUM = 104,
+    RICON_ZOOM_BIG = 105,
+    RICON_ZOOM_ALL = 106,
+    RICON_ZOOM_CENTER = 107,
+    RICON_BOX_DOTS_SMALL = 108,
+    RICON_BOX_DOTS_BIG = 109,
+    RICON_BOX_CONCENTRIC = 110,
+    RICON_BOX_GRID_BIG = 111,
+    RICON_OK_TICK = 112,
+    RICON_CROSS = 113,
+    RICON_ARROW_LEFT = 114,
+    RICON_ARROW_RIGHT = 115,
+    RICON_ARROW_BOTTOM = 116,
+    RICON_ARROW_TOP = 117,
+    RICON_ARROW_LEFT_FILL = 118,
+    RICON_ARROW_RIGHT_FILL = 119,
+    RICON_ARROW_BOTTOM_FILL = 120,
+    RICON_ARROW_TOP_FILL = 121,
+    RICON_AUDIO = 122,
+    RICON_FX = 123,
+    RICON_WAVE = 124,
+    RICON_WAVE_SINUS = 125,
+    RICON_WAVE_SQUARE = 126,
+    RICON_WAVE_TRIANGULAR = 127,
+    RICON_CROSS_SMALL = 128,
+    RICON_PLAYER_PREVIOUS = 129,
+    RICON_PLAYER_PLAY_BACK = 130,
+    RICON_PLAYER_PLAY = 131,
+    RICON_PLAYER_PAUSE = 132,
+    RICON_PLAYER_STOP = 133,
+    RICON_PLAYER_NEXT = 134,
+    RICON_PLAYER_RECORD = 135,
+    RICON_MAGNET = 136,
+    RICON_LOCK_CLOSE = 137,
+    RICON_LOCK_OPEN = 138,
+    RICON_CLOCK = 139,
+    RICON_TOOLS = 140,
+    RICON_GEAR = 141,
+    RICON_GEAR_BIG = 142,
+    RICON_BIN = 143,
+    RICON_HAND_POINTER = 144,
+    RICON_LASER = 145,
+    RICON_COIN = 146,
+    RICON_EXPLOSION = 147,
+    RICON_1UP = 148,
+    RICON_PLAYER = 149,
+    RICON_PLAYER_JUMP = 150,
+    RICON_KEY = 151,
+    RICON_DEMON = 152,
+    RICON_TEXT_POPUP = 153,
+    RICON_GEAR_EX = 154,
+    RICON_CRACK = 155,
+    RICON_CRACK_POINTS = 156,
+    RICON_STAR = 157,
+    RICON_DOOR = 158,
+    RICON_EXIT = 159,
+    RICON_MODE_2D = 160,
+    RICON_MODE_3D = 161,
+    RICON_CUBE = 162,
+    RICON_CUBE_FACE_TOP = 163,
+    RICON_CUBE_FACE_LEFT = 164,
+    RICON_CUBE_FACE_FRONT = 165,
+    RICON_CUBE_FACE_BOTTOM = 166,
+    RICON_CUBE_FACE_RIGHT = 167,
+    RICON_CUBE_FACE_BACK = 168,
+    RICON_CAMERA = 169,
+    RICON_SPECIAL = 170,
+    RICON_LINK_NET = 171,
+    RICON_LINK_BOXES = 172,
+    RICON_LINK_MULTI = 173,
+    RICON_LINK = 174,
+    RICON_LINK_BROKE = 175,
+    RICON_TEXT_NOTES = 176,
+    RICON_NOTEBOOK = 177,
+    RICON_SUITCASE = 178,
+    RICON_SUITCASE_ZIP = 179,
+    RICON_MAILBOX = 180,
+    RICON_MONITOR = 181,
+    RICON_PRINTER = 182,
+    RICON_PHOTO_CAMERA = 183,
+    RICON_PHOTO_CAMERA_FLASH = 184,
+    RICON_HOUSE = 185,
+    RICON_HEART = 186,
+    RICON_CORNER = 187,
+    RICON_VERTICAL_BARS = 188,
+    RICON_VERTICAL_BARS_FILL = 189,
+    RICON_LIFE_BARS = 190,
+    RICON_INFO = 191,
+    RICON_CROSSLINE = 192,
+    RICON_HELP = 193,
+    RICON_FILETYPE_ALPHA = 194,
+    RICON_FILETYPE_HOME = 195,
+    RICON_LAYERS_VISIBLE = 196,
+    RICON_LAYERS = 197,
+    RICON_WINDOW = 198,
+    RICON_HIDPI = 199,
+    RICON_200 = 200,
+    RICON_201 = 201,
+    RICON_202 = 202,
+    RICON_203 = 203,
+    RICON_204 = 204,
+    RICON_205 = 205,
+    RICON_206 = 206,
+    RICON_207 = 207,
+    RICON_208 = 208,
+    RICON_209 = 209,
+    RICON_210 = 210,
+    RICON_211 = 211,
+    RICON_212 = 212,
+    RICON_213 = 213,
+    RICON_214 = 214,
+    RICON_215 = 215,
+    RICON_216 = 216,
+    RICON_217 = 217,
+    RICON_218 = 218,
+    RICON_219 = 219,
+    RICON_220 = 220,
+    RICON_221 = 221,
+    RICON_222 = 222,
+    RICON_223 = 223,
+    RICON_224 = 224,
+    RICON_225 = 225,
+    RICON_226 = 226,
+    RICON_227 = 227,
+    RICON_228 = 228,
+    RICON_229 = 229,
+    RICON_230 = 230,
+    RICON_231 = 231,
+    RICON_232 = 232,
+    RICON_233 = 233,
+    RICON_234 = 234,
+    RICON_235 = 235,
+    RICON_236 = 236,
+    RICON_237 = 237,
+    RICON_238 = 238,
+    RICON_239 = 239,
+    RICON_240 = 240,
+    RICON_241 = 241,
+    RICON_242 = 242,
+    RICON_243 = 243,
+    RICON_244 = 244,
+    RICON_245 = 245,
+    RICON_246 = 246,
+    RICON_247 = 247,
+    RICON_248 = 248,
+    RICON_249 = 249,
+    RICON_250 = 250,
+    RICON_251 = 251,
+    RICON_252 = 252,
+    RICON_253 = 253,
+    RICON_254 = 254,
+    RICON_255 = 255,
+}
+extern "C" {
+    pub static mut guiIcons: [::std::os::raw::c_uint; 2048usize];
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GuiPropertyElement {
+    BORDER = 0,
+    BASE = 1,
+    TEXT = 2,
+    OTHER = 3,
+}
+extern "C" {
+    pub static mut guiState: GuiControlState;
+}
+extern "C" {
+    pub static mut guiFont: Font;
+}
+extern "C" {
+    pub static mut guiLocked: bool;
+}
+pub const guiAlpha: f32 = 1.0;
+extern "C" {
+    pub static mut guiStyle: [::std::os::raw::c_uint; 384usize];
+}
+extern "C" {
+    pub static mut guiStyleLoaded: bool;
+}
+extern "C" {
+    pub static mut guiTooltip: *const ::std::os::raw::c_char;
+}
+extern "C" {
+    pub static mut guiTooltipEnabled: bool;
+}
+extern "C" {
+    pub fn GuiSliderPro(
+        bounds: Rectangle,
+        textLeft: *const ::std::os::raw::c_char,
+        textRight: *const ::std::os::raw::c_char,
+        value: f32,
+        minValue: f32,
+        maxValue: f32,
+        sliderWidth: ::std::os::raw::c_int,
+    ) -> f32;
+}
+extern "C" {
+    pub fn GuiColorPanelEx(bounds: Rectangle, color: Color, hue: f32) -> Color;
+}
+extern "C" {
+    pub fn GuiLoadIcons(
+        fileName: *const ::std::os::raw::c_char,
+        loadIconsName: bool,
+    ) -> *mut *mut ::std::os::raw::c_char;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct Light {
+    pub type_: ::std::os::raw::c_int,
+    pub position: Vector3,
+    pub target: Vector3,
+    pub color: Color,
+    pub enabled: bool,
+    pub enabledLoc: ::std::os::raw::c_int,
+    pub typeLoc: ::std::os::raw::c_int,
+    pub posLoc: ::std::os::raw::c_int,
+    pub targetLoc: ::std::os::raw::c_int,
+    pub colorLoc: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_Light() {
+    assert_eq!(
+        ::std::mem::size_of::<Light>(),
+        56usize,
+        concat!("Size of: ", stringify!(Light))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<Light>(),
+        4usize,
+        concat!("Alignment of ", stringify!(Light))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Light>())).type_ as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Light),
+            "::",
+            stringify!(type_)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Light>())).position as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Light),
+            "::",
+            stringify!(position)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Light>())).target as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Light),
+            "::",
+            stringify!(target)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Light>())).color as *const _ as usize },
+        28usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Light),
+            "::",
+            stringify!(color)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Light>())).enabled as *const _ as usize },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Light),
+            "::",
+            stringify!(enabled)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Light>())).enabledLoc as *const _ as usize },
+        36usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Light),
+            "::",
+            stringify!(enabledLoc)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Light>())).typeLoc as *const _ as usize },
+        40usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Light),
+            "::",
+            stringify!(typeLoc)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Light>())).posLoc as *const _ as usize },
+        44usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Light),
+            "::",
+            stringify!(posLoc)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Light>())).targetLoc as *const _ as usize },
+        48usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Light),
+            "::",
+            stringify!(targetLoc)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Light>())).colorLoc as *const _ as usize },
+        52usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Light),
+            "::",
+            stringify!(colorLoc)
+        )
+    );
+}
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum LightType {
+    LIGHT_DIRECTIONAL = 0,
+    LIGHT_POINT = 1,
+}
+extern "C" {
+    pub fn CreateLight(
+        type_: ::std::os::raw::c_int,
+        position: Vector3,
+        target: Vector3,
+        color: Color,
+        shader: Shader,
+    ) -> Light;
+}
+extern "C" {
+    pub fn UpdateLightValues(shader: Shader, light: Light);
+}
+pub const lightsCount: ::std::os::raw::c_int = 0;
+pub type __builtin_va_list = *mut ::std::os::raw::c_char;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct __crt_locale_data {
+    pub _address: u8,
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct __crt_multibyte_data {
+    pub _address: u8,
+}
diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index 7ef114d1..e25e380e 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit 7ef114d1da2c34a70bba5442497103441647d8f3
+Subproject commit e25e380e80a117f2404d65b37700fb620dc1f990
diff --git a/raylib-sys/raylib.h b/raylib-sys/raylib.h
index d2dc8a54..11fb337b 100644
--- a/raylib-sys/raylib.h
+++ b/raylib-sys/raylib.h
@@ -99,8 +99,6 @@
 #define DEG2RAD (PI/180.0f)
 #define RAD2DEG (180.0f/PI)
 
-#define MAX_TOUCH_POINTS        10      // Maximum number of touch points supported
-
 // Allow custom memory allocators
 #ifndef RL_MALLOC
     #define RL_MALLOC(sz)       malloc(sz)
@@ -155,10 +153,11 @@
 
 // Temporal hack to avoid breaking old codebases using
 // deprecated raylib implementation of these functions
-#define FormatText  TextFormat
-#define SubText     TextSubtext
-#define ShowWindow  UnhideWindow
-#define LoadText    LoadFileText
+#define FormatText      TextFormat
+#define LoadText        LoadFileText
+#define GetExtension    GetFileExtension
+#define GetImageData    LoadImageColors
+//#define Fade(c, a)  ColorAlpha(c, a)
 
 //----------------------------------------------------------------------------------
 // Structures Definition
@@ -228,36 +227,35 @@ typedef struct Image {
     int format;             // Data format (PixelFormat type)
 } Image;
 
-// Texture2D type
+// Texture type
 // NOTE: Data stored in GPU memory
-typedef struct Texture2D {
+typedef struct Texture {
     unsigned int id;        // OpenGL texture id
     int width;              // Texture base width
     int height;             // Texture base height
     int mipmaps;            // Mipmap levels, 1 by default
     int format;             // Data format (PixelFormat type)
-} Texture2D;
+} Texture;
 
-// Texture type, same as Texture2D
-typedef Texture2D Texture;
+// Texture2D type, same as Texture
+typedef Texture Texture2D;
 
-// TextureCubemap type, actually, same as Texture2D
-typedef Texture2D TextureCubemap;
+// TextureCubemap type, actually, same as Texture
+typedef Texture TextureCubemap;
 
-// RenderTexture2D type, for texture rendering
-typedef struct RenderTexture2D {
+// RenderTexture type, for texture rendering
+typedef struct RenderTexture {
     unsigned int id;        // OpenGL Framebuffer Object (FBO) id
-    Texture2D texture;      // Color buffer attachment texture
-    Texture2D depth;        // Depth buffer attachment texture
-    bool depthTexture;      // Track if depth attachment is a texture or renderbuffer
-} RenderTexture2D;
+    Texture texture;      // Color buffer attachment texture
+    Texture depth;        // Depth buffer attachment texture
+} RenderTexture;
 
-// RenderTexture type, same as RenderTexture2D
-typedef RenderTexture2D RenderTexture;
+// RenderTexture2D type, same as RenderTexture
+typedef RenderTexture RenderTexture2D;
 
 // N-Patch layout info
 typedef struct NPatchInfo {
-    Rectangle sourceRec;   // Region in the texture
+    Rectangle source;   // Region in the texture
     int left;              // left border offset
     int top;               // top border offset
     int right;             // right border offset
@@ -278,6 +276,7 @@ typedef struct CharInfo {
 typedef struct Font {
     int baseSize;           // Base size (default chars height)
     int charsCount;         // Number of characters
+    int charsPadding;       // Padding around the chars
     Texture2D texture;      // Characters texture atlas
     Rectangle *recs;        // Characters rectangles in texture
     CharInfo *chars;        // Characters info data
@@ -368,9 +367,8 @@ typedef struct Model {
     Matrix transform;       // Local transform matrix
 
     int meshCount;          // Number of meshes
-    Mesh *meshes;           // Meshes array
-
     int materialCount;      // Number of materials
+    Mesh *meshes;           // Meshes array
     Material *materials;    // Materials array
     int *meshMaterial;      // Mesh material number
 
@@ -383,9 +381,8 @@ typedef struct Model {
 // Model animation
 typedef struct ModelAnimation {
     int boneCount;          // Number of bones
-    BoneInfo *bones;        // Bones information (skeleton)
-
     int frameCount;         // Number of animation frames
+    BoneInfo *bones;        // Bones information (skeleton)
     Transform **framePoses; // Poses array by frame
 } ModelAnimation;
 
@@ -423,29 +420,28 @@ typedef struct rAudioBuffer rAudioBuffer;
 // Audio stream type
 // NOTE: Useful to create custom audio streams not bound to a specific file
 typedef struct AudioStream {
+    rAudioBuffer *buffer;           // Pointer to internal data used by the audio system
+
     unsigned int sampleRate;        // Frequency (samples per second)
     unsigned int sampleSize;        // Bit depth (bits per sample): 8, 16, 32 (24 not supported)
     unsigned int channels;          // Number of channels (1-mono, 2-stereo)
-
-    rAudioBuffer *buffer;           // Pointer to internal data used by the audio system
 } AudioStream;
 
 // Sound source type
 typedef struct Sound {
-    unsigned int sampleCount;       // Total number of samples
     AudioStream stream;             // Audio stream
+    unsigned int sampleCount;       // Total number of samples
 } Sound;
 
 // Music stream type (audio file streaming from memory)
 // NOTE: Anything longer than ~10 seconds should be streamed
 typedef struct Music {
-    int ctxType;                    // Type of music context (audio filetype)
-    void *ctxData;                  // Audio context data, depends on type
-
+    AudioStream stream;             // Audio stream
     unsigned int sampleCount;       // Total number of samples
-    unsigned int loopCount;         // Loops count (times music will play), 0 means infinite loop
+    bool looping;                   // Music looping enable
 
-    AudioStream stream;             // Audio stream
+    int ctxType;                    // Type of music context (audio filetype)
+    void *ctxData;                  // Audio context data, depends on type
 } Music;
 
 // Head-Mounted-Display device parameters
@@ -465,18 +461,24 @@ typedef struct VrDeviceInfo {
 //----------------------------------------------------------------------------------
 // Enumerators Definition
 //----------------------------------------------------------------------------------
-// System config flags
-// NOTE: Used for bit masks
+// System/Window config flags
+// NOTE: Every bit registers one state (use it with bit masks)
+// By default all flags are set to 0
 typedef enum {
-    FLAG_RESERVED           = 1,    // Reserved
-    FLAG_FULLSCREEN_MODE    = 2,    // Set to run program in fullscreen
-    FLAG_WINDOW_RESIZABLE   = 4,    // Set to allow resizable window
-    FLAG_WINDOW_UNDECORATED = 8,    // Set to disable window decoration (frame and buttons)
-    FLAG_WINDOW_TRANSPARENT = 16,   // Set to allow transparent window
-    FLAG_WINDOW_HIDDEN      = 128,  // Set to create the window initially hidden
-    FLAG_WINDOW_ALWAYS_RUN  = 256,  // Set to allow windows running while minimized
-    FLAG_MSAA_4X_HINT       = 32,   // Set to try enabling MSAA 4X
-    FLAG_VSYNC_HINT         = 64    // Set to try enabling V-Sync on GPU
+    FLAG_VSYNC_HINT         = 0x00000040,   // Set to try enabling V-Sync on GPU
+    FLAG_FULLSCREEN_MODE    = 0x00000002,   // Set to run program in fullscreen
+    FLAG_WINDOW_RESIZABLE   = 0x00000004,   // Set to allow resizable window
+    FLAG_WINDOW_UNDECORATED = 0x00000008,   // Set to disable window decoration (frame and buttons)
+    FLAG_WINDOW_HIDDEN      = 0x00000080,   // Set to hide window
+    FLAG_WINDOW_MINIMIZED   = 0x00000200,   // Set to minimize window (iconify)
+    FLAG_WINDOW_MAXIMIZED   = 0x00000400,   // Set to maximize window (expanded to monitor)
+    FLAG_WINDOW_UNFOCUSED   = 0x00000800,   // Set to window non focused
+    FLAG_WINDOW_TOPMOST     = 0x00001000,   // Set to window always on top
+    FLAG_WINDOW_ALWAYS_RUN  = 0x00000100,   // Set to allow windows running while minimized
+    FLAG_WINDOW_TRANSPARENT = 0x00000010,   // Set to allow transparent framebuffer
+    FLAG_WINDOW_HIGHDPI     = 0x00002000,   // Set to support HighDPI
+    FLAG_MSAA_4X_HINT       = 0x00000020,   // Set to try enabling MSAA 4X
+    FLAG_INTERLACED_HINT    = 0x00010000    // Set to try enabling interlaced video format (for V3D)
 } ConfigFlag;
 
 // Trace log type
@@ -491,7 +493,9 @@ typedef enum {
     LOG_NONE            // Disable logging
 } TraceLogType;
 
-// Keyboard keys
+// Keyboard keys (US keyboard layout)
+// NOTE: Use GetKeyPressed() to allow redefining
+// required keys for alternative layouts
 typedef enum {
     // Alphanumeric keys
     KEY_APOSTROPHE      = 39,
@@ -620,6 +624,21 @@ typedef enum {
     MOUSE_MIDDLE_BUTTON = 2
 } MouseButton;
 
+// Mouse cursor types
+typedef enum {
+    MOUSE_CURSOR_DEFAULT       = 0,
+    MOUSE_CURSOR_ARROW         = 1,
+    MOUSE_CURSOR_IBEAM         = 2,
+    MOUSE_CURSOR_CROSSHAIR     = 3,
+    MOUSE_CURSOR_POINTING_HAND = 4,
+    MOUSE_CURSOR_RESIZE_EW     = 5,     // The horizontal resize/move arrow shape
+    MOUSE_CURSOR_RESIZE_NS     = 6,     // The vertical resize/move arrow shape
+    MOUSE_CURSOR_RESIZE_NWSE   = 7,     // The top-left to bottom-right diagonal resize/move arrow shape
+    MOUSE_CURSOR_RESIZE_NESW   = 8,     // The top-right to bottom-left diagonal resize/move arrow shape
+    MOUSE_CURSOR_RESIZE_ALL    = 9,     // The omni-directional resize/move cursor shape
+    MOUSE_CURSOR_NOT_ALLOWED   = 10     // The operation-not-allowed shape
+} MouseCursor;
+
 // Gamepad number
 typedef enum {
     GAMEPAD_PLAYER1     = 0,
@@ -628,7 +647,7 @@ typedef enum {
     GAMEPAD_PLAYER4     = 3
 } GamepadNumber;
 
-// Gamepad Buttons
+// Gamepad buttons
 typedef enum {
     // This is here just for error checking
     GAMEPAD_BUTTON_UNKNOWN = 0,
@@ -664,24 +683,22 @@ typedef enum {
     GAMEPAD_BUTTON_RIGHT_THUMB
 } GamepadButton;
 
+// Gamepad axis
 typedef enum {
-    // This is here just for error checking
-    GAMEPAD_AXIS_UNKNOWN = 0,
-
     // Left stick
-    GAMEPAD_AXIS_LEFT_X,
-    GAMEPAD_AXIS_LEFT_Y,
+    GAMEPAD_AXIS_LEFT_X = 0,
+    GAMEPAD_AXIS_LEFT_Y = 1,
 
     // Right stick
-    GAMEPAD_AXIS_RIGHT_X,
-    GAMEPAD_AXIS_RIGHT_Y,
+    GAMEPAD_AXIS_RIGHT_X = 2,
+    GAMEPAD_AXIS_RIGHT_Y = 3,
 
     // Pressure levels for the back triggers
-    GAMEPAD_AXIS_LEFT_TRIGGER,      // [1..-1] (pressure-level)
-    GAMEPAD_AXIS_RIGHT_TRIGGER      // [1..-1] (pressure-level)
+    GAMEPAD_AXIS_LEFT_TRIGGER = 4,      // [1..-1] (pressure-level)
+    GAMEPAD_AXIS_RIGHT_TRIGGER = 5      // [1..-1] (pressure-level)
 } GamepadAxis;
 
-// Shader location point type
+// Shader location points
 typedef enum {
     LOC_VERTEX_POSITION = 0,
     LOC_VERTEX_TEXCOORD01,
@@ -726,7 +743,7 @@ typedef enum {
     UNIFORM_SAMPLER2D
 } ShaderUniformDataType;
 
-// Material map type
+// Material maps
 typedef enum {
     MAP_ALBEDO    = 0,       // MAP_DIFFUSE
     MAP_METALNESS = 1,       // MAP_SPECULAR
@@ -782,7 +799,15 @@ typedef enum {
     FILTER_ANISOTROPIC_16X,         // Anisotropic filtering 16x
 } TextureFilterMode;
 
-// Cubemap layout type
+// Texture parameters: wrap mode
+typedef enum {
+    WRAP_REPEAT = 0,        // Repeats texture in tiled mode
+    WRAP_CLAMP,             // Clamps texture to edge pixel in tiled mode
+    WRAP_MIRROR_REPEAT,     // Mirrors and repeats the texture in tiled mode
+    WRAP_MIRROR_CLAMP       // Mirrors and clamps to border the texture in tiled mode
+} TextureWrapMode;
+
+// Cubemap layouts
 typedef enum {
     CUBEMAP_AUTO_DETECT = 0,        // Automatically detect layout type
     CUBEMAP_LINE_VERTICAL,          // Layout is defined by a vertical line with faces
@@ -792,14 +817,6 @@ typedef enum {
     CUBEMAP_PANORAMA                // Layout is defined by a panorama image (equirectangular map)
 } CubemapLayoutType;
 
-// Texture parameters: wrap mode
-typedef enum {
-    WRAP_REPEAT = 0,        // Repeats texture in tiled mode
-    WRAP_CLAMP,             // Clamps texture to edge pixel in tiled mode
-    WRAP_MIRROR_REPEAT,     // Mirrors and repeats the texture in tiled mode
-    WRAP_MIRROR_CLAMP       // Mirrors and clamps to border the texture in tiled mode
-} TextureWrapMode;
-
 // Font type, defines generation method
 typedef enum {
     FONT_DEFAULT = 0,       // Default font generation, anti-aliased
@@ -811,7 +828,10 @@ typedef enum {
 typedef enum {
     BLEND_ALPHA = 0,        // Blend textures considering alpha (default)
     BLEND_ADDITIVE,         // Blend textures adding colors
-    BLEND_MULTIPLIED        // Blend textures multiplying colors
+    BLEND_MULTIPLIED,       // Blend textures multiplying colors
+    BLEND_ADD_COLORS,       // Blend textures adding colors (alternative)
+    BLEND_SUBTRACT_COLORS,  // Blend textures subtracting colors (alternative)
+    BLEND_CUSTOM            // Belnd textures using custom src/dst factors (use SetBlendModeCustom())
 } BlendMode;
 
 // Gestures type
@@ -845,7 +865,7 @@ typedef enum {
     CAMERA_ORTHOGRAPHIC
 } CameraType;
 
-// Type of n-patch
+// N-patch types
 typedef enum {
     NPT_9PATCH = 0,         // Npatch defined by 3x3 tiles
     NPT_3PATCH_VERTICAL,    // Npatch defined by 1x3 tiles
@@ -873,13 +893,19 @@ RLAPI void InitWindow(int width, int height, const char *title);  // Initialize
 RLAPI bool WindowShouldClose(void);                               // Check if KEY_ESCAPE pressed or Close icon pressed
 RLAPI void CloseWindow(void);                                     // Close window and unload OpenGL context
 RLAPI bool IsWindowReady(void);                                   // Check if window has been initialized successfully
-RLAPI bool IsWindowMinimized(void);                               // Check if window has been minimized (or lost focus)
-RLAPI bool IsWindowResized(void);                                 // Check if window has been resized
-RLAPI bool IsWindowHidden(void);                                  // Check if window is currently hidden
 RLAPI bool IsWindowFullscreen(void);                              // Check if window is currently fullscreen
-RLAPI void ToggleFullscreen(void);                                // Toggle fullscreen mode (only PLATFORM_DESKTOP)
-RLAPI void UnhideWindow(void);                                    // Show the window
-RLAPI void HideWindow(void);                                      // Hide the window
+RLAPI bool IsWindowHidden(void);                                  // Check if window is currently hidden (only PLATFORM_DESKTOP)
+RLAPI bool IsWindowMinimized(void);                               // Check if window is currently minimized (only PLATFORM_DESKTOP)
+RLAPI bool IsWindowMaximized(void);                               // Check if window is currently maximized (only PLATFORM_DESKTOP)
+RLAPI bool IsWindowFocused(void);                                 // Check if window is currently focused (only PLATFORM_DESKTOP)
+RLAPI bool IsWindowResized(void);                                 // Check if window has been resized last frame
+RLAPI bool IsWindowState(unsigned int flag);                      // Check if one specific window flag is enabled
+RLAPI void SetWindowState(unsigned int flags);                    // Set window configuration state using flags
+RLAPI void ClearWindowState(unsigned int flags);                  // Clear window configuration state flags
+RLAPI void ToggleFullscreen(void);                                // Toggle window state: fullscreen/windowed (only PLATFORM_DESKTOP)
+RLAPI void MaximizeWindow(void);                                  // Set window state: maximized, if resizable (only PLATFORM_DESKTOP)
+RLAPI void MinimizeWindow(void);                                  // Set window state: minimized, if resizable (only PLATFORM_DESKTOP)
+RLAPI void RestoreWindow(void);                                   // Set window state: not minimized/maximized (only PLATFORM_DESKTOP)
 RLAPI void SetWindowIcon(Image image);                            // Set icon for window (only PLATFORM_DESKTOP)
 RLAPI void SetWindowTitle(const char *title);                     // Set title for window (only PLATFORM_DESKTOP)
 RLAPI void SetWindowPosition(int x, int y);                       // Set window position on screen (only PLATFORM_DESKTOP)
@@ -890,14 +916,17 @@ RLAPI void *GetWindowHandle(void);                                // Get native
 RLAPI int GetScreenWidth(void);                                   // Get current screen width
 RLAPI int GetScreenHeight(void);                                  // Get current screen height
 RLAPI int GetMonitorCount(void);                                  // Get number of connected monitors
-RLAPI int GetMonitorWidth(int monitor);                           // Get primary monitor width
-RLAPI int GetMonitorHeight(int monitor);                          // Get primary monitor height
-RLAPI int GetMonitorPhysicalWidth(int monitor);                   // Get primary monitor physical width in millimetres
-RLAPI int GetMonitorPhysicalHeight(int monitor);                  // Get primary monitor physical height in millimetres
+RLAPI Vector2 GetMonitorPosition(int monitor);                    // Get specified monitor position
+RLAPI int GetMonitorWidth(int monitor);                           // Get specified monitor width
+RLAPI int GetMonitorHeight(int monitor);                          // Get specified monitor height
+RLAPI int GetMonitorPhysicalWidth(int monitor);                   // Get specified monitor physical width in millimetres
+RLAPI int GetMonitorPhysicalHeight(int monitor);                  // Get specified monitor physical height in millimetres
+RLAPI int GetMonitorRefreshRate(int monitor);                     // Get specified monitor refresh rate
 RLAPI Vector2 GetWindowPosition(void);                            // Get window position XY on monitor
+RLAPI Vector2 GetWindowScaleDPI(void);                            // Get window scale DPI factor
 RLAPI const char *GetMonitorName(int monitor);                    // Get the human-readable, UTF-8 encoded name of the primary monitor
-RLAPI const char *GetClipboardText(void);                         // Get clipboard text content
 RLAPI void SetClipboardText(const char *text);                    // Set clipboard text content
+RLAPI const char *GetClipboardText(void);                         // Get clipboard text content
 
 // Cursor-related functions
 RLAPI void ShowCursor(void);                                      // Shows cursor
@@ -905,6 +934,7 @@ RLAPI void HideCursor(void);                                      // Hides curso
 RLAPI bool IsCursorHidden(void);                                  // Check if cursor is not visible
 RLAPI void EnableCursor(void);                                    // Enables cursor (unlock cursor)
 RLAPI void DisableCursor(void);                                   // Disables cursor (lock cursor)
+RLAPI bool IsCursorOnScreen(void);                                // Check if cursor is on the current screen.
 
 // Drawing-related functions
 RLAPI void ClearBackground(Color color);                          // Set background color (framebuffer clear color)
@@ -934,33 +964,30 @@ RLAPI int GetFPS(void);                                           // Returns cur
 RLAPI float GetFrameTime(void);                                   // Returns time in seconds for last frame drawn
 RLAPI double GetTime(void);                                       // Returns elapsed time in seconds since InitWindow()
 
-// Color-related functions
-RLAPI int ColorToInt(Color color);                                // Returns hexadecimal value for a Color
-RLAPI Vector4 ColorNormalize(Color color);                        // Returns color normalized as float [0..1]
-RLAPI Color ColorFromNormalized(Vector4 normalized);              // Returns color from normalized values [0..1]
-RLAPI Vector3 ColorToHSV(Color color);                            // Returns HSV values for a Color
-RLAPI Color ColorFromHSV(Vector3 hsv);                            // Returns a Color from HSV values
-RLAPI Color GetColor(int hexValue);                               // Returns a Color struct from hexadecimal value
-RLAPI Color Fade(Color color, float alpha);                       // Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
-
 // Misc. functions
-RLAPI void SetConfigFlags(unsigned int flags);                    // Setup window configuration flags (view FLAGS)
+RLAPI void SetConfigFlags(unsigned int flags);                    // Setup init configuration flags (view FLAGS)
+
 RLAPI void SetTraceLogLevel(int logType);                         // Set the current threshold (minimum) log level
 RLAPI void SetTraceLogExit(int logType);                          // Set the exit threshold (minimum) log level
 RLAPI void SetTraceLogCallback(TraceLogCallback callback);        // Set a trace log callback to enable custom logging
 RLAPI void TraceLog(int logType, const char *text, ...);          // Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR)
+
+RLAPI void *MemAlloc(int size);                                   // Internal memory allocator
+RLAPI void MemFree(void *ptr);                                    // Internal memory free
 RLAPI void TakeScreenshot(const char *fileName);                  // Takes a screenshot of current screen (saved a .png)
 RLAPI int GetRandomValue(int min, int max);                       // Returns a random value between min and max (both included)
 
 // Files management functions
 RLAPI unsigned char *LoadFileData(const char *fileName, unsigned int *bytesRead);     // Load file data as byte array (read)
-RLAPI void SaveFileData(const char *fileName, void *data, unsigned int bytesToWrite); // Save data to file from byte array (write)
+RLAPI void UnloadFileData(unsigned char *data);                   // Unload file data allocated by LoadFileData()
+RLAPI bool SaveFileData(const char *fileName, void *data, unsigned int bytesToWrite); // Save data to file from byte array (write), returns true on success
 RLAPI char *LoadFileText(const char *fileName);                   // Load text data from file (read), returns a '\0' terminated string
-RLAPI void SaveFileText(const char *fileName, char *text);        // Save text data to file (write), string must be '\0' terminated
+RLAPI void UnloadFileText(unsigned char *text);                   // Unload file text data allocated by LoadFileText()
+RLAPI bool SaveFileText(const char *fileName, char *text);        // Save text data to file (write), string must be '\0' terminated, returns true on success
 RLAPI bool FileExists(const char *fileName);                      // Check if file exists
-RLAPI bool IsFileExtension(const char *fileName, const char *ext);// Check file extension
 RLAPI bool DirectoryExists(const char *dirPath);                  // Check if a directory path exists
-RLAPI const char *GetExtension(const char *fileName);             // Get pointer to extension for a filename string
+RLAPI bool IsFileExtension(const char *fileName, const char *ext);// Check file extension (including point: .png, .wav)
+RLAPI const char *GetFileExtension(const char *fileName);         // Get pointer to extension for a filename string (including point: ".png")
 RLAPI const char *GetFileName(const char *filePath);              // Get pointer to filename for a path string
 RLAPI const char *GetFileNameWithoutExt(const char *filePath);    // Get filename string without extension (uses static string)
 RLAPI const char *GetDirectoryPath(const char *filePath);         // Get full path for a given fileName with path (uses static string)
@@ -968,17 +995,17 @@ RLAPI const char *GetPrevDirectoryPath(const char *dirPath);      // Get previou
 RLAPI const char *GetWorkingDirectory(void);                      // Get current working directory (uses static string)
 RLAPI char **GetDirectoryFiles(const char *dirPath, int *count);  // Get filenames in a directory path (memory should be freed)
 RLAPI void ClearDirectoryFiles(void);                             // Clear directory files paths buffers (free memory)
-RLAPI bool ChangeDirectory(const char *dir);                      // Change working directory, returns true if success
+RLAPI bool ChangeDirectory(const char *dir);                      // Change working directory, return true on success
 RLAPI bool IsFileDropped(void);                                   // Check if a file has been dropped into window
 RLAPI char **GetDroppedFiles(int *count);                         // Get dropped files names (memory should be freed)
 RLAPI void ClearDroppedFiles(void);                               // Clear dropped files paths buffer (free memory)
 RLAPI long GetFileModTime(const char *fileName);                  // Get file modification time (last write time)
 
-RLAPI unsigned char *CompressData(unsigned char *data, int dataLength, int *compDataLength);        // Compress data (DEFLATE algorythm)
-RLAPI unsigned char *DecompressData(unsigned char *compData, int compDataLength, int *dataLength);  // Decompress data (DEFLATE algorythm)
+RLAPI unsigned char *CompressData(unsigned char *data, int dataLength, int *compDataLength);        // Compress data (DEFLATE algorithm)
+RLAPI unsigned char *DecompressData(unsigned char *compData, int compDataLength, int *dataLength);  // Decompress data (DEFLATE algorithm)
 
 // Persistent storage management
-RLAPI void SaveStorageValue(unsigned int position, int value);    // Save integer value to storage file (to defined position)
+RLAPI bool SaveStorageValue(unsigned int position, int value);    // Save integer value to storage file (to defined position), returns true on success
 RLAPI int LoadStorageValue(unsigned int position);                // Load integer value from storage file (from defined position)
 
 RLAPI void OpenURL(const char *url);                              // Open URL with default system browser (if available)
@@ -993,7 +1020,8 @@ RLAPI bool IsKeyDown(int key);                                // Detect if a key
 RLAPI bool IsKeyReleased(int key);                            // Detect if a key has been released once
 RLAPI bool IsKeyUp(int key);                                  // Detect if a key is NOT being pressed
 RLAPI void SetExitKey(int key);                               // Set a custom key to exit program (default is ESC)
-RLAPI int GetKeyPressed(void);                                // Get key pressed, call it multiple times for chars queued
+RLAPI int GetKeyPressed(void);                                // Get key pressed (keycode), call it multiple times for keys queued
+RLAPI int GetCharPressed(void);                               // Get char pressed (unicode), call it multiple times for chars queued
 
 // Input-related functions: gamepads
 RLAPI bool IsGamepadAvailable(int gamepad);                   // Detect if a gamepad is available
@@ -1018,7 +1046,9 @@ RLAPI Vector2 GetMousePosition(void);                         // Returns mouse p
 RLAPI void SetMousePosition(int x, int y);                    // Set mouse position XY
 RLAPI void SetMouseOffset(int offsetX, int offsetY);          // Set mouse offset
 RLAPI void SetMouseScale(float scaleX, float scaleY);         // Set mouse scaling
-RLAPI int GetMouseWheelMove(void);                            // Returns mouse wheel movement Y
+RLAPI float GetMouseWheelMove(void);                          // Returns mouse wheel movement Y
+RLAPI int GetMouseCursor(void);                               // Returns mouse cursor if (MouseCursor enum)
+RLAPI void SetMouseCursor(int cursor);                        // Set mouse cursor
 
 // Input-related functions: touch
 RLAPI int GetTouchX(void);                                    // Returns touch position X for touch point 0 (relative to screen size)
@@ -1044,10 +1074,10 @@ RLAPI float GetGesturePinchAngle(void);                       // Get gesture pin
 RLAPI void SetCameraMode(Camera camera, int mode);                // Set camera mode (multiple camera modes available)
 RLAPI void UpdateCamera(Camera *camera);                          // Update camera position for selected mode
 
-RLAPI void SetCameraPanControl(int panKey);                       // Set camera pan key to combine with mouse movement (free camera)
-RLAPI void SetCameraAltControl(int altKey);                       // Set camera alt key to combine with mouse movement (free camera)
-RLAPI void SetCameraSmoothZoomControl(int szKey);                 // Set camera smooth zoom key to combine with mouse (free camera)
-RLAPI void SetCameraMoveControls(int frontKey, int backKey, int rightKey, int leftKey, int upKey, int downKey); // Set camera move controls (1st person and 3rd person cameras)
+RLAPI void SetCameraPanControl(int keyPan);                       // Set camera pan key to combine with mouse movement (free camera)
+RLAPI void SetCameraAltControl(int keyAlt);                       // Set camera alt key to combine with mouse movement (free camera)
+RLAPI void SetCameraSmoothZoomControl(int keySmoothZoom);         // Set camera smooth zoom key to combine with mouse (free camera)
+RLAPI void SetCameraMoveControls(int keyFront, int keyBack, int keyRight, int keyLeft, int keyUp, int keyDown); // Set camera move controls (1st person and 3rd person cameras)
 
 //------------------------------------------------------------------------------------
 // Basic Shapes Drawing Functions (Module: shapes)
@@ -1060,10 +1090,10 @@ RLAPI void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Colo
 RLAPI void DrawLineV(Vector2 startPos, Vector2 endPos, Color color);                                     // Draw a line (Vector version)
 RLAPI void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color);                       // Draw a line defining thickness
 RLAPI void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color);                   // Draw a line using cubic-bezier curves in-out
-RLAPI void DrawLineStrip(Vector2 *points, int numPoints, Color color);                                   // Draw lines sequence
+RLAPI void DrawLineStrip(Vector2 *points, int pointsCount, Color color);                                 // Draw lines sequence
 RLAPI void DrawCircle(int centerX, int centerY, float radius, Color color);                              // Draw a color-filled circle
-RLAPI void DrawCircleSector(Vector2 center, float radius, int startAngle, int endAngle, int segments, Color color);     // Draw a piece of a circle
-RLAPI void DrawCircleSectorLines(Vector2 center, float radius, int startAngle, int endAngle, int segments, Color color);    // Draw circle sector outline
+RLAPI void DrawCircleSector(Vector2 center, float radius, int startAngle, int endAngle, int segments, Color color);      // Draw a piece of a circle
+RLAPI void DrawCircleSectorLines(Vector2 center, float radius, int startAngle, int endAngle, int segments, Color color); // Draw circle sector outline
 RLAPI void DrawCircleGradient(int centerX, int centerY, float radius, Color color1, Color color2);       // Draw a gradient-filled circle
 RLAPI void DrawCircleV(Vector2 center, float radius, Color color);                                       // Draw a color-filled circle (Vector version)
 RLAPI void DrawCircleLines(int centerX, int centerY, float radius, Color color);                         // Draw circle outline
@@ -1084,7 +1114,7 @@ RLAPI void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Co
 RLAPI void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, int lineThick, Color color); // Draw rectangle with rounded edges outline
 RLAPI void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                                // Draw a color-filled triangle (vertex in counter-clockwise order!)
 RLAPI void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                           // Draw triangle outline (vertex in counter-clockwise order!)
-RLAPI void DrawTriangleFan(Vector2 *points, int numPoints, Color color);                                 // Draw a triangle fan defined by points (first vertex is the center)
+RLAPI void DrawTriangleFan(Vector2 *points, int pointsCount, Color color);                               // Draw a triangle fan defined by points (first vertex is the center)
 RLAPI void DrawTriangleStrip(Vector2 *points, int pointsCount, Color color);                             // Draw a triangle strip defined by points
 RLAPI void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color);               // Draw a regular polygon (Vector version)
 RLAPI void DrawPolyLines(Vector2 center, int sides, float radius, float rotation, Color color);          // Draw a polygon outline of n sides
@@ -1093,10 +1123,11 @@ RLAPI void DrawPolyLines(Vector2 center, int sides, float radius, float rotation
 RLAPI bool CheckCollisionRecs(Rectangle rec1, Rectangle rec2);                                           // Check collision between two rectangles
 RLAPI bool CheckCollisionCircles(Vector2 center1, float radius1, Vector2 center2, float radius2);        // Check collision between two circles
 RLAPI bool CheckCollisionCircleRec(Vector2 center, float radius, Rectangle rec);                         // Check collision between circle and rectangle
-RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2);                                         // Get collision rectangle for two rectangles collision
 RLAPI bool CheckCollisionPointRec(Vector2 point, Rectangle rec);                                         // Check if point is inside rectangle
 RLAPI bool CheckCollisionPointCircle(Vector2 point, Vector2 center, float radius);                       // Check if point is inside circle
 RLAPI bool CheckCollisionPointTriangle(Vector2 point, Vector2 p1, Vector2 p2, Vector2 p3);               // Check if point is inside a triangle
+RLAPI bool CheckCollisionLines(Vector2 startPos1, Vector2 endPos1, Vector2 startPos2, Vector2 endPos2, Vector2 *collisionPoint); // Check the collision between two lines defined by two points each, returns collision point by reference
+RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2);                                         // Get collision rectangle for two rectangles collision
 
 //------------------------------------------------------------------------------------
 // Texture Loading and Drawing Functions (Module: textures)
@@ -1105,14 +1136,12 @@ RLAPI bool CheckCollisionPointTriangle(Vector2 point, Vector2 p1, Vector2 p2, Ve
 // Image loading functions
 // NOTE: This functions do not require GPU access
 RLAPI Image LoadImage(const char *fileName);                                                             // Load image from file into CPU memory (RAM)
-RLAPI Image LoadImageEx(Color *pixels, int width, int height);                                           // Load image from Color array data (RGBA - 32bit)
-RLAPI Image LoadImagePro(void *data, int width, int height, int format);                                 // Load image from raw data with parameters
 RLAPI Image LoadImageRaw(const char *fileName, int width, int height, int format, int headerSize);       // Load image from RAW file data
+RLAPI Image LoadImageAnim(const char *fileName, int *frames);                                            // Load image sequence from file (frames appended to image.data)
+RLAPI Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, int dataSize);      // Load image from memory buffer, fileType refers to extension: i.e. "png"
 RLAPI void UnloadImage(Image image);                                                                     // Unload image from CPU memory (RAM)
-RLAPI void ExportImage(Image image, const char *fileName);                                               // Export image data to file
-RLAPI void ExportImageAsCode(Image image, const char *fileName);                                         // Export image as code file defining an array of bytes
-RLAPI Color *GetImageData(Image image);                                                                  // Get pixel data from image as a Color struct array
-RLAPI Vector4 *GetImageDataNormalized(Image image);                                                      // Get pixel data from image as Vector4 array (float normalized)
+RLAPI bool ExportImage(Image image, const char *fileName);                                               // Export image data to file, returns true on success
+RLAPI bool ExportImageAsCode(Image image, const char *fileName);                                         // Export image as code file defining an array of bytes, returns true on success
 
 // Image generation functions
 RLAPI Image GenImageColor(int width, int height, Color color);                                           // Generate image: plain color
@@ -1129,16 +1158,16 @@ RLAPI Image ImageCopy(Image image);
 RLAPI Image ImageFromImage(Image image, Rectangle rec);                                                  // Create an image from another image piece
 RLAPI Image ImageText(const char *text, int fontSize, Color color);                                      // Create an image from text (default font)
 RLAPI Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Color tint);         // Create an image from text (custom sprite font)
-RLAPI void ImageToPOT(Image *image, Color fillColor);                                                    // Convert image to POT (power-of-two)
 RLAPI void ImageFormat(Image *image, int newFormat);                                                     // Convert image data to desired format
-RLAPI void ImageAlphaMask(Image *image, Image alphaMask);                                                // Apply alpha mask to image
-RLAPI void ImageAlphaClear(Image *image, Color color, float threshold);                                  // Clear alpha channel to desired color
+RLAPI void ImageToPOT(Image *image, Color fill);                                                         // Convert image to POT (power-of-two)
+RLAPI void ImageCrop(Image *image, Rectangle crop);                                                      // Crop an image to a defined rectangle
 RLAPI void ImageAlphaCrop(Image *image, float threshold);                                                // Crop image depending on alpha value
+RLAPI void ImageAlphaClear(Image *image, Color color, float threshold);                                  // Clear alpha channel to desired color
+RLAPI void ImageAlphaMask(Image *image, Image alphaMask);                                                // Apply alpha mask to image
 RLAPI void ImageAlphaPremultiply(Image *image);                                                          // Premultiply alpha channel
-RLAPI void ImageCrop(Image *image, Rectangle crop);                                                      // Crop an image to a defined rectangle
 RLAPI void ImageResize(Image *image, int newWidth, int newHeight);                                       // Resize image (Bicubic scaling algorithm)
 RLAPI void ImageResizeNN(Image *image, int newWidth,int newHeight);                                      // Resize image (Nearest-Neighbor scaling algorithm)
-RLAPI void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color color);  // Resize canvas and fill with color
+RLAPI void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color fill);  // Resize canvas and fill with color
 RLAPI void ImageMipmaps(Image *image);                                                                   // Generate all mipmap levels for a provided image
 RLAPI void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp);                            // Dither image data to 16bpp or lower (Floyd-Steinberg dithering)
 RLAPI void ImageFlipVertical(Image *image);                                                              // Flip image vertically
@@ -1151,7 +1180,10 @@ RLAPI void ImageColorGrayscale(Image *image);
 RLAPI void ImageColorContrast(Image *image, float contrast);                                             // Modify image color: contrast (-100 to 100)
 RLAPI void ImageColorBrightness(Image *image, int brightness);                                           // Modify image color: brightness (-255 to 255)
 RLAPI void ImageColorReplace(Image *image, Color color, Color replace);                                  // Modify image color: replace color
-RLAPI Color *ImageExtractPalette(Image image, int maxPaletteSize, int *extractCount);                    // Extract color palette from image to maximum size (memory should be freed)
+RLAPI Color *LoadImageColors(Image image);                                                               // Load color data from image as a Color array (RGBA - 32bit)
+RLAPI Color *LoadImagePalette(Image image, int maxPaletteSize, int *colorsCount);                        // Load colors palette from image as a Color array (RGBA - 32bit)
+RLAPI void UnloadImageColors(Color *colors);                                                             // Unload color data loaded with LoadImageColors()
+RLAPI void UnloadImagePalette(Color *colors);                                                            // Unload colors palette loaded with LoadImagePalette()
 RLAPI Rectangle GetImageAlphaBorder(Image image, float threshold);                                       // Get image alpha border rectangle
 
 // Image drawing functions
@@ -1165,11 +1197,11 @@ RLAPI void ImageDrawCircle(Image *dst, int centerX, int centerY, int radius, Col
 RLAPI void ImageDrawCircleV(Image *dst, Vector2 center, int radius, Color color);                        // Draw circle within an image (Vector version)
 RLAPI void ImageDrawRectangle(Image *dst, int posX, int posY, int width, int height, Color color);       // Draw rectangle within an image
 RLAPI void ImageDrawRectangleV(Image *dst, Vector2 position, Vector2 size, Color color);                 // Draw rectangle within an image (Vector version)
-RLAPI void ImageDrawRectangleRec(Image *dst, Rectangle rec, Color color);                                // Draw rectangle within an image 
+RLAPI void ImageDrawRectangleRec(Image *dst, Rectangle rec, Color color);                                // Draw rectangle within an image
 RLAPI void ImageDrawRectangleLines(Image *dst, Rectangle rec, int thick, Color color);                   // Draw rectangle lines within an image
 RLAPI void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color tint);             // Draw a source image within a destination image (tint applied to source)
-RLAPI void ImageDrawText(Image *dst, Vector2 position, const char *text, int fontSize, Color color);     // Draw text (default font) within an image (destination)
-RLAPI void ImageDrawTextEx(Image *dst, Vector2 position, Font font, const char *text, float fontSize, float spacing, Color color); // Draw text (custom sprite font) within an image (destination)
+RLAPI void ImageDrawText(Image *dst, const char *text, int posX, int posY, int fontSize, Color color);   // Draw text (using default font) within an image (destination)
+RLAPI void ImageDrawTextEx(Image *dst, Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // Draw text (custom sprite font) within an image (destination)
 
 // Texture loading functions
 // NOTE: These functions require GPU access
@@ -1180,6 +1212,7 @@ RLAPI RenderTexture2D LoadRenderTexture(int width, int height);
 RLAPI void UnloadTexture(Texture2D texture);                                                             // Unload texture from GPU memory (VRAM)
 RLAPI void UnloadRenderTexture(RenderTexture2D target);                                                  // Unload render texture from GPU memory (VRAM)
 RLAPI void UpdateTexture(Texture2D texture, const void *pixels);                                         // Update GPU texture with new data
+RLAPI void UpdateTextureRec(Texture2D texture, Rectangle rec, const void *pixels);                       // Update GPU texture rectangle with new data
 RLAPI Image GetTextureData(Texture2D texture);                                                           // Get pixel data from GPU texture and return an Image
 RLAPI Image GetScreenData(void);                                                                         // Get pixel data from screen buffer and return an Image (screenshot)
 
@@ -1192,13 +1225,25 @@ RLAPI void SetTextureWrap(Texture2D texture, int wrapMode);
 RLAPI void DrawTexture(Texture2D texture, int posX, int posY, Color tint);                               // Draw a Texture2D
 RLAPI void DrawTextureV(Texture2D texture, Vector2 position, Color tint);                                // Draw a Texture2D with position defined as Vector2
 RLAPI void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float scale, Color tint);  // Draw a Texture2D with extended parameters
-RLAPI void DrawTextureRec(Texture2D texture, Rectangle sourceRec, Vector2 position, Color tint);         // Draw a part of a texture defined by a rectangle
+RLAPI void DrawTextureRec(Texture2D texture, Rectangle source, Vector2 position, Color tint);         // Draw a part of a texture defined by a rectangle
 RLAPI void DrawTextureQuad(Texture2D texture, Vector2 tiling, Vector2 offset, Rectangle quad, Color tint);  // Draw texture quad with tiling and offset parameters
-RLAPI void DrawTexturePro(Texture2D texture, Rectangle sourceRec, Rectangle destRec, Vector2 origin, float rotation, Color tint);       // Draw a part of a texture defined by a rectangle with 'pro' parameters
-RLAPI void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle destRec, Vector2 origin, float rotation, Color tint);  // Draws a texture (or part of it) that stretches or shrinks nicely
-
-// Image/Texture misc functions
-RLAPI int GetPixelDataSize(int width, int height, int format);                                           // Get pixel data size in bytes (image or texture)
+RLAPI void DrawTextureTiled(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, float scale, Color tint);  // Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest.
+RLAPI void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, Color tint);       // Draw a part of a texture defined by a rectangle with 'pro' parameters
+RLAPI void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest, Vector2 origin, float rotation, Color tint);  // Draws a texture (or part of it) that stretches or shrinks nicely
+
+// Color/pixel related functions
+RLAPI Color Fade(Color color, float alpha);                                 // Returns color with alpha applied, alpha goes from 0.0f to 1.0f
+RLAPI int ColorToInt(Color color);                                          // Returns hexadecimal value for a Color
+RLAPI Vector4 ColorNormalize(Color color);                                  // Returns Color normalized as float [0..1]
+RLAPI Color ColorFromNormalized(Vector4 normalized);                        // Returns Color from normalized values [0..1]
+RLAPI Vector3 ColorToHSV(Color color);                                      // Returns HSV values for a Color
+RLAPI Color ColorFromHSV(float hue, float saturation, float value);         // Returns a Color from HSV values
+RLAPI Color ColorAlpha(Color color, float alpha);                           // Returns color with alpha applied, alpha goes from 0.0f to 1.0f
+RLAPI Color ColorAlphaBlend(Color dst, Color src, Color tint);              // Returns src alpha-blended into dst color with tint
+RLAPI Color GetColor(int hexValue);                                         // Get Color structure from hexadecimal value
+RLAPI Color GetPixelColor(void *srcPtr, int format);                        // Get Color from a source pixel pointer of certain format
+RLAPI void SetPixelColor(void *dstPtr, Color color, int format);            // Set color formatted into destination pixel pointer
+RLAPI int GetPixelDataSize(int width, int height, int format);              // Get pixel data size in bytes for certain format
 
 //------------------------------------------------------------------------------------
 // Font Loading and Text Drawing Functions (Module: text)
@@ -1209,8 +1254,10 @@ RLAPI Font GetFontDefault(void);
 RLAPI Font LoadFont(const char *fileName);                                                  // Load font from file into GPU memory (VRAM)
 RLAPI Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int charsCount);  // Load font from file with extended parameters
 RLAPI Font LoadFontFromImage(Image image, Color key, int firstChar);                        // Load font from Image (XNA style)
-RLAPI CharInfo *LoadFontData(const char *fileName, int fontSize, int *fontChars, int charsCount, int type); // Load font data for further use
-RLAPI Image GenImageFontAtlas(const CharInfo *chars, Rectangle **recs, int charsCount, int fontSize, int padding, int packMethod);  // Generate image font atlas using chars info
+RLAPI Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int charsCount); // Load font from memory buffer, fileType refers to extension: i.e. "ttf"
+RLAPI CharInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int charsCount, int type);      // Load font data for further use
+RLAPI Image GenImageFontAtlas(const CharInfo *chars, Rectangle **recs, int charsCount, int fontSize, int padding, int packMethod);      // Generate image font atlas using chars info
+RLAPI void UnloadFontData(CharInfo *chars, int charsCount);                                 // Unload font chars info data (RAM)
 RLAPI void UnloadFont(Font font);                                                           // Unload Font from GPU memory (VRAM)
 
 // Text drawing functions
@@ -1219,8 +1266,8 @@ RLAPI void DrawText(const char *text, int posX, int posY, int fontSize, Color co
 RLAPI void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint);                // Draw text using font and additional parameters
 RLAPI void DrawTextRec(Font font, const char *text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint);   // Draw text using font inside rectangle limits
 RLAPI void DrawTextRecEx(Font font, const char *text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint,
-                         int selectStart, int selectLength, Color selectTint, Color selectBackTint); // Draw text using font inside rectangle limits with support for text selection
-RLAPI void DrawTextCodepoint(Font font, int codepoint, Vector2 position, float scale, Color tint);   // Draw one character (codepoint)
+                         int selectStart, int selectLength, Color selectTint, Color selectBackTint);    // Draw text using font inside rectangle limits with support for text selection
+RLAPI void DrawTextCodepoint(Font font, int codepoint, Vector2 position, float fontSize, Color tint);   // Draw one character (codepoint)
 
 // Text misc. functions
 RLAPI int MeasureText(const char *text, int fontSize);                                      // Measure string width for default font
@@ -1260,6 +1307,8 @@ RLAPI const char *CodepointToUtf8(int codepoint, int *byteLength);    // Encode
 RLAPI void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color);                                    // Draw a line in 3D world space
 RLAPI void DrawPoint3D(Vector3 position, Color color);                                                   // Draw a point in 3D space, actually a small line
 RLAPI void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rotationAngle, Color color); // Draw a circle in 3D world space
+RLAPI void DrawTriangle3D(Vector3 v1, Vector3 v2, Vector3 v3, Color color);                              // Draw a color-filled triangle (vertex in counter-clockwise order!)
+RLAPI void DrawTriangleStrip3D(Vector3 *points, int pointsCount, Color color);                           // Draw a triangle strip defined by points
 RLAPI void DrawCube(Vector3 position, float width, float height, float length, Color color);             // Draw cube
 RLAPI void DrawCubeV(Vector3 position, Vector3 size, Color color);                                       // Draw cube (Vector version)
 RLAPI void DrawCubeWires(Vector3 position, float width, float height, float length, Color color);        // Draw cube wires
@@ -1274,7 +1323,6 @@ RLAPI void DrawPlane(Vector3 centerPos, Vector2 size, Color color);
 RLAPI void DrawRay(Ray ray, Color color);                                                                // Draw a ray line
 RLAPI void DrawGrid(int slices, float spacing);                                                          // Draw a grid (centered at (0, 0, 0))
 RLAPI void DrawGizmo(Vector3 position);                                                                  // Draw simple gizmo
-//DrawTorus(), DrawTeapot() could be useful?
 
 //------------------------------------------------------------------------------------
 // Model 3d Loading and Drawing Functions (Module: models)
@@ -1283,12 +1331,13 @@ RLAPI void DrawGizmo(Vector3 position);
 // Model loading/unloading functions
 RLAPI Model LoadModel(const char *fileName);                                                            // Load model from files (meshes and materials)
 RLAPI Model LoadModelFromMesh(Mesh mesh);                                                               // Load model from generated mesh (default material)
-RLAPI void UnloadModel(Model model);                                                                    // Unload model from memory (RAM and/or VRAM)
+RLAPI void UnloadModel(Model model);                                                                    // Unload model (including meshes) from memory (RAM and/or VRAM)
+RLAPI void UnloadModelKeepMeshes(Model model);                                                          // Unload model (but not meshes) from memory (RAM and/or VRAM)
 
 // Mesh loading/unloading functions
 RLAPI Mesh *LoadMeshes(const char *fileName, int *meshCount);                                           // Load meshes from model file
-RLAPI void ExportMesh(Mesh mesh, const char *fileName);                                                 // Export mesh data to file
 RLAPI void UnloadMesh(Mesh mesh);                                                                       // Unload mesh from memory (RAM and/or VRAM)
+RLAPI bool ExportMesh(Mesh mesh, const char *fileName);                                                 // Export mesh data to file, returns true on success
 
 // Material loading/unloading functions
 RLAPI Material *LoadMaterials(const char *fileName, int *materialCount);                                // Load materials from model file
@@ -1319,6 +1368,7 @@ RLAPI Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize);
 RLAPI BoundingBox MeshBoundingBox(Mesh mesh);                                                           // Compute mesh bounding box limits
 RLAPI void MeshTangents(Mesh *mesh);                                                                    // Compute mesh tangents
 RLAPI void MeshBinormals(Mesh *mesh);                                                                   // Compute mesh binormals
+RLAPI void MeshNormalsSmooth(Mesh *mesh);                                                               // Smooth (average) vertex normals
 
 // Model drawing functions
 RLAPI void DrawModel(Model model, Vector3 position, float scale, Color tint);                           // Draw a model (with texture if set)
@@ -1327,15 +1377,16 @@ RLAPI void DrawModelWires(Model model, Vector3 position, float scale, Color tint
 RLAPI void DrawModelWiresEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model wires (with texture if set) with extended parameters
 RLAPI void DrawBoundingBox(BoundingBox box, Color color);                                               // Draw bounding box (wires)
 RLAPI void DrawBillboard(Camera camera, Texture2D texture, Vector3 center, float size, Color tint);     // Draw a billboard texture
-RLAPI void DrawBillboardRec(Camera camera, Texture2D texture, Rectangle sourceRec, Vector3 center, float size, Color tint); // Draw a billboard texture defined by sourceRec
+RLAPI void DrawBillboardRec(Camera camera, Texture2D texture, Rectangle source, Vector3 center, float size, Color tint); // Draw a billboard texture defined by source
 
 // Collision detection functions
-RLAPI bool CheckCollisionSpheres(Vector3 centerA, float radiusA, Vector3 centerB, float radiusB);       // Detect collision between two spheres
+RLAPI bool CheckCollisionSpheres(Vector3 center1, float radius1, Vector3 center2, float radius2);       // Detect collision between two spheres
 RLAPI bool CheckCollisionBoxes(BoundingBox box1, BoundingBox box2);                                     // Detect collision between two bounding boxes
 RLAPI bool CheckCollisionBoxSphere(BoundingBox box, Vector3 center, float radius);                      // Detect collision between box and sphere
 RLAPI bool CheckCollisionRaySphere(Ray ray, Vector3 center, float radius);                              // Detect collision between ray and sphere
 RLAPI bool CheckCollisionRaySphereEx(Ray ray, Vector3 center, float radius, Vector3 *collisionPoint);   // Detect collision between ray and sphere, returns collision point
 RLAPI bool CheckCollisionRayBox(Ray ray, BoundingBox box);                                              // Detect collision between ray and box
+RLAPI RayHitInfo GetCollisionRayMesh(Ray ray, Mesh mesh, Matrix transform);                             // Get collision info between ray and mesh
 RLAPI RayHitInfo GetCollisionRayModel(Ray ray, Model model);                                            // Get collision info between ray and model
 RLAPI RayHitInfo GetCollisionRayTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3);                  // Get collision info between ray and triangle
 RLAPI RayHitInfo GetCollisionRayGround(Ray ray, float groundHeight);                                    // Get collision info between ray and ground plane (Y-normal plane)
@@ -1358,6 +1409,7 @@ RLAPI void SetShapesTexture(Texture2D texture, Rectangle source);         // Def
 
 // Shader configuration functions
 RLAPI int GetShaderLocation(Shader shader, const char *uniformName);      // Get shader uniform location
+RLAPI int GetShaderLocationAttrib(Shader shader, const char *attribName); // Get shader attribute location
 RLAPI void SetShaderValue(Shader shader, int uniformLoc, const void *value, int uniformType);               // Set shader uniform value
 RLAPI void SetShaderValueV(Shader shader, int uniformLoc, const void *value, int uniformType, int count);   // Set shader uniform value vector
 RLAPI void SetShaderValueMatrix(Shader shader, int uniformLoc, Matrix mat);         // Set shader uniform value (matrix 4x4)
@@ -1369,9 +1421,9 @@ RLAPI Matrix GetMatrixProjection(void);                                   // Get
 
 // Texture maps generation (PBR)
 // NOTE: Required shaders should be provided
-RLAPI Texture2D GenTextureCubemap(Shader shader, Texture2D map, int size);          // Generate cubemap texture from 2D texture
-RLAPI Texture2D GenTextureIrradiance(Shader shader, Texture2D cubemap, int size);   // Generate irradiance texture using cubemap data
-RLAPI Texture2D GenTexturePrefilter(Shader shader, Texture2D cubemap, int size);    // Generate prefilter texture using cubemap data
+RLAPI TextureCubemap GenTextureCubemap(Shader shader, Texture2D panorama, int size, int format); // Generate cubemap texture from 2D panorama texture
+RLAPI TextureCubemap GenTextureIrradiance(Shader shader, TextureCubemap cubemap, int size);      // Generate irradiance texture using cubemap data
+RLAPI TextureCubemap GenTexturePrefilter(Shader shader, TextureCubemap cubemap, int size);       // Generate prefilter texture using cubemap data
 RLAPI Texture2D GenTextureBRDF(Shader shader, int size);                  // Generate BRDF texture
 
 // Shading begin/end functions
@@ -1402,13 +1454,14 @@ RLAPI void SetMasterVolume(float volume);                             // Set mas
 
 // Wave/Sound loading/unloading functions
 RLAPI Wave LoadWave(const char *fileName);                            // Load wave data from file
+RLAPI Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load wave from memory buffer, fileType refers to extension: i.e. "wav"
 RLAPI Sound LoadSound(const char *fileName);                          // Load sound from file
 RLAPI Sound LoadSoundFromWave(Wave wave);                             // Load sound from wave data
 RLAPI void UpdateSound(Sound sound, const void *data, int samplesCount);// Update sound buffer with new data
 RLAPI void UnloadWave(Wave wave);                                     // Unload wave data
 RLAPI void UnloadSound(Sound sound);                                  // Unload sound
-RLAPI void ExportWave(Wave wave, const char *fileName);               // Export wave data to file
-RLAPI void ExportWaveAsCode(Wave wave, const char *fileName);         // Export wave sample data to code (.h)
+RLAPI bool ExportWave(Wave wave, const char *fileName);               // Export wave data to file, returns true on success
+RLAPI bool ExportWaveAsCode(Wave wave, const char *fileName);         // Export wave sample data to code (.h), returns true on success
 
 // Wave/Sound management functions
 RLAPI void PlaySound(Sound sound);                                    // Play a sound
@@ -1424,7 +1477,8 @@ RLAPI void SetSoundPitch(Sound sound, float pitch);                   // Set pit
 RLAPI void WaveFormat(Wave *wave, int sampleRate, int sampleSize, int channels);  // Convert wave data to desired format
 RLAPI Wave WaveCopy(Wave wave);                                       // Copy a wave to a new wave
 RLAPI void WaveCrop(Wave *wave, int initSample, int finalSample);     // Crop a wave to defined samples range
-RLAPI float *GetWaveData(Wave wave);                                  // Get samples data from wave as a floats array
+RLAPI float *LoadWaveSamples(Wave wave);                              // Load samples data from wave as a floats array
+RLAPI void UnloadWaveSamples(float *samples);                         // Unload samples data loaded with LoadWaveSamples()
 
 // Music management functions
 RLAPI Music LoadMusicStream(const char *fileName);                    // Load music stream from file
@@ -1437,7 +1491,6 @@ RLAPI void ResumeMusicStream(Music music);                            // Resume
 RLAPI bool IsMusicPlaying(Music music);                               // Check if music is playing
 RLAPI void SetMusicVolume(Music music, float volume);                 // Set volume for music (1.0 is max level)
 RLAPI void SetMusicPitch(Music music, float pitch);                   // Set pitch for a music (1.0 is base level)
-RLAPI void SetMusicLoopCount(Music music, int count);                 // Set music loop count (loop repeats)
 RLAPI float GetMusicTimeLength(Music music);                          // Get music time length (in seconds)
 RLAPI float GetMusicTimePlayed(Music music);                          // Get current music time played (in seconds)
 
@@ -1455,12 +1508,6 @@ RLAPI void SetAudioStreamVolume(AudioStream stream, float volume);    // Set vol
 RLAPI void SetAudioStreamPitch(AudioStream stream, float pitch);      // Set pitch for audio stream (1.0 is base level)
 RLAPI void SetAudioStreamBufferSizeDefault(int size);                 // Default size for new audio streams
 
-//------------------------------------------------------------------------------------
-// Network (Module: network)
-//------------------------------------------------------------------------------------
-
-// IN PROGRESS: Check rnet.h for reference
-
 #if defined(__cplusplus)
 }
 #endif
diff --git a/raylib-sys/raymath.h b/raylib-sys/raymath.h
index a61d7ee2..7f05ea4e 100644
--- a/raylib-sys/raymath.h
+++ b/raylib-sys/raymath.h
@@ -46,54 +46,54 @@
 //#define RAYMATH_HEADER_ONLY     // NOTE: To compile functions as static inline, uncomment this line
 
 #ifndef RAYMATH_STANDALONE
-#include "raylib.h" // Required for structs: Vector3, Matrix
+    #include "raylib.h"           // Required for structs: Vector3, Matrix
 #endif
 
 #if defined(RAYMATH_IMPLEMENTATION) && defined(RAYMATH_HEADER_ONLY)
-#error "Specifying both RAYMATH_IMPLEMENTATION and RAYMATH_HEADER_ONLY is contradictory"
+    #error "Specifying both RAYMATH_IMPLEMENTATION and RAYMATH_HEADER_ONLY is contradictory"
 #endif
 
 #if defined(RAYMATH_IMPLEMENTATION)
-#if defined(_WIN32) && defined(BUILD_LIBTYPE_SHARED)
-#define RMDEF __declspec(dllexport) extern inline // We are building raylib as a Win32 shared library (.dll).
-#elif defined(_WIN32) && defined(USE_LIBTYPE_SHARED)
-#define RMDEF __declspec(dllimport) // We are using raylib as a Win32 shared library (.dll)
-#else
-#define RMDEF extern inline // Provide external definition
-#endif
+    #if defined(_WIN32) && defined(BUILD_LIBTYPE_SHARED)
+        #define RMDEF __declspec(dllexport) extern inline // We are building raylib as a Win32 shared library (.dll).
+    #elif defined(_WIN32) && defined(USE_LIBTYPE_SHARED)
+        #define RMDEF __declspec(dllimport)         // We are using raylib as a Win32 shared library (.dll)
+    #else
+        #define RMDEF extern inline // Provide external definition
+    #endif
 #elif defined(RAYMATH_HEADER_ONLY)
-#define RMDEF static inline // Functions may be inlined, no external out-of-line definition
-#else
-#if defined(__TINYC__)
-#define RMDEF static inline // plain inline not supported by tinycc (See issue #435)
+    #define RMDEF static inline // Functions may be inlined, no external out-of-line definition
 #else
-#define RMDEF inline // Functions may be inlined or external definition used
-#endif
+    #if defined(__TINYC__)
+        #define RMDEF static inline // plain inline not supported by tinycc (See issue #435)
+    #else
+        #define RMDEF inline        // Functions may be inlined or external definition used
+    #endif
 #endif
 
 //----------------------------------------------------------------------------------
 // Defines and Macros
 //----------------------------------------------------------------------------------
 #ifndef PI
-#define PI 3.14159265358979323846
+    #define PI 3.14159265358979323846
 #endif
 
 #ifndef DEG2RAD
-#define DEG2RAD (PI / 180.0f)
+    #define DEG2RAD (PI/180.0f)
 #endif
 
 #ifndef RAD2DEG
-#define RAD2DEG (180.0f / PI)
+    #define RAD2DEG (180.0f/PI)
 #endif
 
 // Return float vector for Matrix
 #ifndef MatrixToFloat
-#define MatrixToFloat(mat) (MatrixToFloatV(mat).v)
+    #define MatrixToFloat(mat) (MatrixToFloatV(mat).v)
 #endif
 
 // Return float vector for Vector3
 #ifndef Vector3ToFloat
-#define Vector3ToFloat(vec) (Vector3ToFloatV(vec).v)
+    #define Vector3ToFloat(vec) (Vector3ToFloatV(vec).v)
 #endif
 
 //----------------------------------------------------------------------------------
@@ -101,51 +101,44 @@
 //----------------------------------------------------------------------------------
 
 #if defined(RAYMATH_STANDALONE)
-// Vector2 type
-typedef struct Vector2
-{
-    float x;
-    float y;
-} Vector2;
-
-// Vector3 type
-typedef struct Vector3
-{
-    float x;
-    float y;
-    float z;
-} Vector3;
-
-// Quaternion type
-typedef struct Quaternion
-{
-    float x;
-    float y;
-    float z;
-    float w;
-} Quaternion;
-
-// Matrix type (OpenGL style 4x4 - right handed, column major)
-typedef struct Matrix
-{
-    float m0, m4, m8, m12;
-    float m1, m5, m9, m13;
-    float m2, m6, m10, m14;
-    float m3, m7, m11, m15;
-} Matrix;
+    // Vector2 type
+    typedef struct Vector2 {
+        float x;
+        float y;
+    } Vector2;
+
+    // Vector3 type
+    typedef struct Vector3 {
+        float x;
+        float y;
+        float z;
+    } Vector3;
+
+    // Vector4 type
+    typedef struct Vector4 {
+        float x;
+        float y;
+        float z;
+        float w;
+    } Vector4;
+
+    // Quaternion type
+    typedef Vector4 Quaternion;
+
+    // Matrix type (OpenGL style 4x4 - right handed, column major)
+    typedef struct Matrix {
+        float m0, m4, m8, m12;
+        float m1, m5, m9, m13;
+        float m2, m6, m10, m14;
+        float m3, m7, m11, m15;
+    } Matrix;
 #endif
 
 // NOTE: Helper types to be used instead of array return types for *ToFloat functions
-typedef struct float3
-{
-    float v[3];
-} float3;
-typedef struct float16
-{
-    float v[16];
-} float16;
+typedef struct float3 { float v[3]; } float3;
+typedef struct float16 { float v[16]; } float16;
 
-#include <math.h> // Required for: sinf(), cosf(), sqrtf(), tan(), fabs()
+#include <math.h>       // Required for: sinf(), cosf(), sqrtf(), tan(), fabs()
 
 //----------------------------------------------------------------------------------
 // Module Functions Definition - Utils math
@@ -161,7 +154,19 @@ RMDEF float Clamp(float value, float min, float max)
 // Calculate linear interpolation between two floats
 RMDEF float Lerp(float start, float end, float amount)
 {
-    return start + amount * (end - start);
+    return start + amount*(end - start);
+}
+
+// Normalize input value within input range
+RMDEF float Normalize(float value, float start, float end)
+{
+    return (value - start) / (end - start);
+}
+
+// Remap input value within input range to output range
+RMDEF float Remap(float value, float inputStart, float inputEnd, float outputStart, float outputEnd)
+{
+    return (value - inputStart) / (inputEnd - inputStart) * (outputEnd - outputStart) + outputStart;
 }
 
 //----------------------------------------------------------------------------------
@@ -171,110 +176,136 @@ RMDEF float Lerp(float start, float end, float amount)
 // Vector with components value 0.0f
 RMDEF Vector2 Vector2Zero(void)
 {
-    Vector2 result = {0.0f, 0.0f};
+    Vector2 result = { 0.0f, 0.0f };
     return result;
 }
 
 // Vector with components value 1.0f
 RMDEF Vector2 Vector2One(void)
 {
-    Vector2 result = {1.0f, 1.0f};
+    Vector2 result = { 1.0f, 1.0f };
     return result;
 }
 
 // Add two vectors (v1 + v2)
 RMDEF Vector2 Vector2Add(Vector2 v1, Vector2 v2)
 {
-    Vector2 result = {v1.x + v2.x, v1.y + v2.y};
+    Vector2 result = { v1.x + v2.x, v1.y + v2.y };
+    return result;
+}
+
+// Add vector and float value
+RMDEF Vector2 Vector2AddValue(Vector2 v, float add)
+{
+    Vector2 result = { v.x + add, v.y + add };
     return result;
 }
 
 // Subtract two vectors (v1 - v2)
 RMDEF Vector2 Vector2Subtract(Vector2 v1, Vector2 v2)
 {
-    Vector2 result = {v1.x - v2.x, v1.y - v2.y};
+    Vector2 result = { v1.x - v2.x, v1.y - v2.y };
+    return result;
+}
+
+// Subtract vector by float value
+RMDEF Vector2 Vector2SubtractValue(Vector2 v, float sub)
+{
+    Vector2 result = { v.x - sub, v.y - sub };
     return result;
 }
 
 // Calculate vector length
 RMDEF float Vector2Length(Vector2 v)
 {
-    float result = sqrtf((v.x * v.x) + (v.y * v.y));
+    float result = sqrtf((v.x*v.x) + (v.y*v.y));
+    return result;
+}
+
+// Calculate vector square length
+RMDEF float Vector2LengthSqr(Vector2 v)
+{
+    float result = (v.x*v.x) + (v.y*v.y);
     return result;
 }
 
 // Calculate two vectors dot product
 RMDEF float Vector2DotProduct(Vector2 v1, Vector2 v2)
 {
-    float result = (v1.x * v2.x + v1.y * v2.y);
+    float result = (v1.x*v2.x + v1.y*v2.y);
     return result;
 }
 
 // Calculate distance between two vectors
 RMDEF float Vector2Distance(Vector2 v1, Vector2 v2)
 {
-    float result = sqrtf((v1.x - v2.x) * (v1.x - v2.x) + (v1.y - v2.y) * (v1.y - v2.y));
+    float result = sqrtf((v1.x - v2.x)*(v1.x - v2.x) + (v1.y - v2.y)*(v1.y - v2.y));
     return result;
 }
 
 // Calculate angle from two vectors in X-axis
 RMDEF float Vector2Angle(Vector2 v1, Vector2 v2)
 {
-    float result = atan2f(v2.y - v1.y, v2.x - v1.x) * (180.0f / PI);
-    if (result < 0)
-        result += 360.0f;
+    float result = atan2f(v2.y - v1.y, v2.x - v1.x)*(180.0f/PI);
+    if (result < 0) result += 360.0f;
     return result;
 }
 
 // Scale vector (multiply by value)
 RMDEF Vector2 Vector2Scale(Vector2 v, float scale)
 {
-    Vector2 result = {v.x * scale, v.y * scale};
+    Vector2 result = { v.x*scale, v.y*scale };
     return result;
 }
 
 // Multiply vector by vector
-RMDEF Vector2 Vector2MultiplyV(Vector2 v1, Vector2 v2)
+RMDEF Vector2 Vector2Multiply(Vector2 v1, Vector2 v2)
 {
-    Vector2 result = {v1.x * v2.x, v1.y * v2.y};
+    Vector2 result = { v1.x*v2.x, v1.y*v2.y };
     return result;
 }
 
 // Negate vector
 RMDEF Vector2 Vector2Negate(Vector2 v)
 {
-    Vector2 result = {-v.x, -v.y};
-    return result;
-}
-
-// Divide vector by a float value
-RMDEF Vector2 Vector2Divide(Vector2 v, float div)
-{
-    Vector2 result = {v.x / div, v.y / div};
+    Vector2 result = { -v.x, -v.y };
     return result;
 }
 
 // Divide vector by vector
-RMDEF Vector2 Vector2DivideV(Vector2 v1, Vector2 v2)
+RMDEF Vector2 Vector2Divide(Vector2 v1, Vector2 v2)
 {
-    Vector2 result = {v1.x / v2.x, v1.y / v2.y};
+    Vector2 result = { v1.x/v2.x, v1.y/v2.y };
     return result;
 }
 
 // Normalize provided vector
 RMDEF Vector2 Vector2Normalize(Vector2 v)
 {
-    Vector2 result = Vector2Divide(v, Vector2Length(v));
+    Vector2 result = Vector2Scale(v, 1/Vector2Length(v));
     return result;
 }
 
 // Calculate linear interpolation between two vectors
 RMDEF Vector2 Vector2Lerp(Vector2 v1, Vector2 v2, float amount)
 {
-    Vector2 result = {0};
+    Vector2 result = { 0 };
+
+    result.x = v1.x + amount*(v2.x - v1.x);
+    result.y = v1.y + amount*(v2.y - v1.y);
+
+    return result;
+}
+
+// Calculate reflected vector to normal
+RMDEF Vector2 Vector2Reflect(Vector2 v, Vector2 normal)
+{
+    Vector2 result = { 0 };
+
+    float dotProduct = Vector2DotProduct(v, normal);
 
-    result.x = v1.x + amount * (v2.x - v1.x);
-    result.y = v1.y + amount * (v2.y - v1.y);
+    result.x = v.x - (2.0f*normal.x)*dotProduct;
+    result.y = v.y - (2.0f*normal.y)*dotProduct;
 
     return result;
 }
@@ -282,8 +313,26 @@ RMDEF Vector2 Vector2Lerp(Vector2 v1, Vector2 v2, float amount)
 // Rotate Vector by float in Degrees.
 RMDEF Vector2 Vector2Rotate(Vector2 v, float degs)
 {
-    float rads = degs * DEG2RAD;
-    Vector2 result = {v.x * cosf(rads) - v.y * sinf(rads), v.x * sinf(rads) + v.y * cosf(rads)};
+    float rads = degs*DEG2RAD;
+    Vector2 result = {v.x * cosf(rads) - v.y * sinf(rads) , v.x * sinf(rads) + v.y * cosf(rads) };
+    return result;
+}
+
+// Move Vector towards target
+RMDEF Vector2 Vector2MoveTowards(Vector2 v, Vector2 target, float maxDistance)
+{
+    Vector2 result = { 0 };
+    float dx = target.x - v.x;
+    float dy = target.y - v.y;
+    float value = (dx*dx) + (dy*dy);
+
+    if ((value == 0) || ((maxDistance >= 0) && (value <= maxDistance*maxDistance))) result = target;
+
+    float dist = sqrtf(value);
+
+    result.x = v.x + dx/dist*maxDistance;
+    result.y = v.y + dy/dist*maxDistance;
+
     return result;
 }
 
@@ -294,63 +343,77 @@ RMDEF Vector2 Vector2Rotate(Vector2 v, float degs)
 // Vector with components value 0.0f
 RMDEF Vector3 Vector3Zero(void)
 {
-    Vector3 result = {0.0f, 0.0f, 0.0f};
+    Vector3 result = { 0.0f, 0.0f, 0.0f };
     return result;
 }
 
 // Vector with components value 1.0f
 RMDEF Vector3 Vector3One(void)
 {
-    Vector3 result = {1.0f, 1.0f, 1.0f};
+    Vector3 result = { 1.0f, 1.0f, 1.0f };
     return result;
 }
 
 // Add two vectors
 RMDEF Vector3 Vector3Add(Vector3 v1, Vector3 v2)
 {
-    Vector3 result = {v1.x + v2.x, v1.y + v2.y, v1.z + v2.z};
+    Vector3 result = { v1.x + v2.x, v1.y + v2.y, v1.z + v2.z };
+    return result;
+}
+
+// Add vector and float value
+RMDEF Vector3 Vector3AddValue(Vector3 v, float add)
+{
+    Vector3 result = { v.x + add, v.y + add, v.z + add };
     return result;
 }
 
 // Subtract two vectors
 RMDEF Vector3 Vector3Subtract(Vector3 v1, Vector3 v2)
 {
-    Vector3 result = {v1.x - v2.x, v1.y - v2.y, v1.z - v2.z};
+    Vector3 result = { v1.x - v2.x, v1.y - v2.y, v1.z - v2.z };
+    return result;
+}
+
+// Subtract vector by float value
+RMDEF Vector3 Vector3SubtractValue(Vector3 v, float sub)
+{
+    Vector3 result = { v.x - sub, v.y - sub, v.z - sub };
     return result;
 }
 
 // Multiply vector by scalar
 RMDEF Vector3 Vector3Scale(Vector3 v, float scalar)
 {
-    Vector3 result = {v.x * scalar, v.y * scalar, v.z * scalar};
+    Vector3 result = { v.x*scalar, v.y*scalar, v.z*scalar };
     return result;
 }
 
 // Multiply vector by vector
 RMDEF Vector3 Vector3Multiply(Vector3 v1, Vector3 v2)
 {
-    Vector3 result = {v1.x * v2.x, v1.y * v2.y, v1.z * v2.z};
+    Vector3 result = { v1.x*v2.x, v1.y*v2.y, v1.z*v2.z };
     return result;
 }
 
 // Calculate two vectors cross product
 RMDEF Vector3 Vector3CrossProduct(Vector3 v1, Vector3 v2)
 {
-    Vector3 result = {v1.y * v2.z - v1.z * v2.y, v1.z * v2.x - v1.x * v2.z, v1.x * v2.y - v1.y * v2.x};
+    Vector3 result = { v1.y*v2.z - v1.z*v2.y, v1.z*v2.x - v1.x*v2.z, v1.x*v2.y - v1.y*v2.x };
     return result;
 }
 
 // Calculate one vector perpendicular vector
 RMDEF Vector3 Vector3Perpendicular(Vector3 v)
 {
-    Vector3 result = {0};
+    Vector3 result = { 0 };
 
-    float min = (float)fabs(v.x);
+    float min = (float) fabs(v.x);
     Vector3 cardinalAxis = {1.0f, 0.0f, 0.0f};
 
     if (fabs(v.y) < min)
     {
-        min = (float)fabs(v.y);
+        min = (float) fabs(v.y);
         Vector3 tmp = {0.0f, 1.0f, 0.0f};
         cardinalAxis = tmp;
     }
@@ -369,14 +432,21 @@ RMDEF Vector3 Vector3Perpendicular(Vector3 v)
 // Calculate vector length
 RMDEF float Vector3Length(const Vector3 v)
 {
-    float result = sqrtf(v.x * v.x + v.y * v.y + v.z * v.z);
+    float result = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z);
+    return result;
+}
+
+// Calculate vector square length
+RMDEF float Vector3LengthSqr(const Vector3 v)
+{
+    float result = v.x*v.x + v.y*v.y + v.z*v.z;
     return result;
 }
 
 // Calculate two vectors dot product
 RMDEF float Vector3DotProduct(Vector3 v1, Vector3 v2)
 {
-    float result = (v1.x * v2.x + v1.y * v2.y + v1.z * v2.z);
+    float result = (v1.x*v2.x + v1.y*v2.y + v1.z*v2.z);
     return result;
 }
 
@@ -386,28 +456,21 @@ RMDEF float Vector3Distance(Vector3 v1, Vector3 v2)
     float dx = v2.x - v1.x;
     float dy = v2.y - v1.y;
     float dz = v2.z - v1.z;
-    float result = sqrtf(dx * dx + dy * dy + dz * dz);
+    float result = sqrtf(dx*dx + dy*dy + dz*dz);
     return result;
 }
 
 // Negate provided vector (invert direction)
 RMDEF Vector3 Vector3Negate(Vector3 v)
 {
-    Vector3 result = {-v.x, -v.y, -v.z};
-    return result;
-}
-
-// Divide vector by a float value
-RMDEF Vector3 Vector3Divide(Vector3 v, float div)
-{
-    Vector3 result = {v.x / div, v.y / div, v.z / div};
+    Vector3 result = { -v.x, -v.y, -v.z };
     return result;
 }
 
 // Divide vector by vector
-RMDEF Vector3 Vector3DivideV(Vector3 v1, Vector3 v2)
+RMDEF Vector3 Vector3Divide(Vector3 v1, Vector3 v2)
 {
-    Vector3 result = {v1.x / v2.x, v1.y / v2.y, v1.z / v2.z};
+    Vector3 result = { v1.x/v2.x, v1.y/v2.y, v1.z/v2.z };
     return result;
 }
 
@@ -418,9 +481,8 @@ RMDEF Vector3 Vector3Normalize(Vector3 v)
 
     float length, ilength;
     length = Vector3Length(v);
-    if (length == 0.0f)
-        length = 1.0f;
-    ilength = 1.0f / length;
+    if (length == 0.0f) length = 1.0f;
+    ilength = 1.0f/length;
 
     result.x *= ilength;
     result.y *= ilength;
@@ -443,14 +505,14 @@ RMDEF void Vector3OrthoNormalize(Vector3 *v1, Vector3 *v2)
 // Transforms a Vector3 by a given Matrix
 RMDEF Vector3 Vector3Transform(Vector3 v, Matrix mat)
 {
-    Vector3 result = {0};
+    Vector3 result = { 0 };
     float x = v.x;
     float y = v.y;
     float z = v.z;
 
-    result.x = mat.m0 * x + mat.m4 * y + mat.m8 * z + mat.m12;
-    result.y = mat.m1 * x + mat.m5 * y + mat.m9 * z + mat.m13;
-    result.z = mat.m2 * x + mat.m6 * y + mat.m10 * z + mat.m14;
+    result.x = mat.m0*x + mat.m4*y + mat.m8*z + mat.m12;
+    result.y = mat.m1*x + mat.m5*y + mat.m9*z + mat.m13;
+    result.z = mat.m2*x + mat.m6*y + mat.m10*z + mat.m14;
 
     return result;
 }
@@ -458,11 +520,11 @@ RMDEF Vector3 Vector3Transform(Vector3 v, Matrix mat)
 // Transform a vector by quaternion rotation
 RMDEF Vector3 Vector3RotateByQuaternion(Vector3 v, Quaternion q)
 {
-    Vector3 result = {0};
+    Vector3 result = { 0 };
 
-    result.x = v.x * (q.x * q.x + q.w * q.w - q.y * q.y - q.z * q.z) + v.y * (2 * q.x * q.y - 2 * q.w * q.z) + v.z * (2 * q.x * q.z + 2 * q.w * q.y);
-    result.y = v.x * (2 * q.w * q.z + 2 * q.x * q.y) + v.y * (q.w * q.w - q.x * q.x + q.y * q.y - q.z * q.z) + v.z * (-2 * q.w * q.x + 2 * q.y * q.z);
-    result.z = v.x * (-2 * q.w * q.y + 2 * q.x * q.z) + v.y * (2 * q.w * q.x + 2 * q.y * q.z) + v.z * (q.w * q.w - q.x * q.x - q.y * q.y + q.z * q.z);
+    result.x = v.x*(q.x*q.x + q.w*q.w - q.y*q.y - q.z*q.z) + v.y*(2*q.x*q.y - 2*q.w*q.z) + v.z*(2*q.x*q.z + 2*q.w*q.y);
+    result.y = v.x*(2*q.w*q.z + 2*q.x*q.y) + v.y*(q.w*q.w - q.x*q.x + q.y*q.y - q.z*q.z) + v.z*(-2*q.w*q.x + 2*q.y*q.z);
+    result.z = v.x*(-2*q.w*q.y + 2*q.x*q.z) + v.y*(2*q.w*q.x + 2*q.y*q.z)+ v.z*(q.w*q.w - q.x*q.x - q.y*q.y + q.z*q.z);
 
     return result;
 }
@@ -470,11 +532,11 @@ RMDEF Vector3 Vector3RotateByQuaternion(Vector3 v, Quaternion q)
 // Calculate linear interpolation between two vectors
 RMDEF Vector3 Vector3Lerp(Vector3 v1, Vector3 v2, float amount)
 {
-    Vector3 result = {0};
+    Vector3 result = { 0 };
 
-    result.x = v1.x + amount * (v2.x - v1.x);
-    result.y = v1.y + amount * (v2.y - v1.y);
-    result.z = v1.z + amount * (v2.z - v1.z);
+    result.x = v1.x + amount*(v2.x - v1.x);
+    result.y = v1.y + amount*(v2.y - v1.y);
+    result.z = v1.z + amount*(v2.z - v1.z);
 
     return result;
 }
@@ -486,13 +548,13 @@ RMDEF Vector3 Vector3Reflect(Vector3 v, Vector3 normal)
     // N is the normal of the incident plane
     // R = I - (2*N*( DotProduct[ I,N] ))
 
-    Vector3 result = {0};
+    Vector3 result = { 0 };
 
     float dotProduct = Vector3DotProduct(v, normal);
 
-    result.x = v.x - (2.0f * normal.x) * dotProduct;
-    result.y = v.y - (2.0f * normal.y) * dotProduct;
-    result.z = v.z - (2.0f * normal.z) * dotProduct;
+    result.x = v.x - (2.0f*normal.x)*dotProduct;
+    result.y = v.y - (2.0f*normal.y)*dotProduct;
+    result.z = v.z - (2.0f*normal.z)*dotProduct;
 
     return result;
 }
@@ -500,7 +562,7 @@ RMDEF Vector3 Vector3Reflect(Vector3 v, Vector3 normal)
 // Return min value for each pair of components
 RMDEF Vector3 Vector3Min(Vector3 v1, Vector3 v2)
 {
-    Vector3 result = {0};
+    Vector3 result = { 0 };
 
     result.x = fminf(v1.x, v2.x);
     result.y = fminf(v1.y, v2.y);
@@ -512,7 +574,7 @@ RMDEF Vector3 Vector3Min(Vector3 v1, Vector3 v2)
 // Return max value for each pair of components
 RMDEF Vector3 Vector3Max(Vector3 v1, Vector3 v2)
 {
-    Vector3 result = {0};
+    Vector3 result = { 0 };
 
     result.x = fmaxf(v1.x, v2.x);
     result.y = fmaxf(v1.y, v2.y);
@@ -536,12 +598,12 @@ RMDEF Vector3 Vector3Barycenter(Vector3 p, Vector3 a, Vector3 b, Vector3 c)
     float d20 = Vector3DotProduct(v2, v0);
     float d21 = Vector3DotProduct(v2, v1);
 
-    float denom = d00 * d11 - d01 * d01;
+    float denom = d00*d11 - d01*d01;
 
-    Vector3 result = {0};
+    Vector3 result = { 0 };
 
-    result.y = (d11 * d20 - d01 * d21) / denom;
-    result.z = (d00 * d21 - d01 * d20) / denom;
+    result.y = (d11*d20 - d01*d21)/denom;
+    result.z = (d00*d21 - d01*d20)/denom;
     result.x = 1.0f - (result.z + result.y);
 
     return result;
@@ -550,7 +612,7 @@ RMDEF Vector3 Vector3Barycenter(Vector3 p, Vector3 a, Vector3 b, Vector3 c)
 // Returns Vector3 as float array
 RMDEF float3 Vector3ToFloatV(Vector3 v)
 {
-    float3 buffer = {0};
+    float3 buffer = { 0 };
 
     buffer.v[0] = v.x;
     buffer.v[1] = v.y;
@@ -572,12 +634,12 @@ RMDEF float MatrixDeterminant(Matrix mat)
     float a20 = mat.m8, a21 = mat.m9, a22 = mat.m10, a23 = mat.m11;
     float a30 = mat.m12, a31 = mat.m13, a32 = mat.m14, a33 = mat.m15;
 
-    float result = a30 * a21 * a12 * a03 - a20 * a31 * a12 * a03 - a30 * a11 * a22 * a03 + a10 * a31 * a22 * a03 +
-                   a20 * a11 * a32 * a03 - a10 * a21 * a32 * a03 - a30 * a21 * a02 * a13 + a20 * a31 * a02 * a13 +
-                   a30 * a01 * a22 * a13 - a00 * a31 * a22 * a13 - a20 * a01 * a32 * a13 + a00 * a21 * a32 * a13 +
-                   a30 * a11 * a02 * a23 - a10 * a31 * a02 * a23 - a30 * a01 * a12 * a23 + a00 * a31 * a12 * a23 +
-                   a10 * a01 * a32 * a23 - a00 * a11 * a32 * a23 - a20 * a11 * a02 * a33 + a10 * a21 * a02 * a33 +
-                   a20 * a01 * a12 * a33 - a00 * a21 * a12 * a33 - a10 * a01 * a22 * a33 + a00 * a11 * a22 * a33;
+    float result = a30*a21*a12*a03 - a20*a31*a12*a03 - a30*a11*a22*a03 + a10*a31*a22*a03 +
+                   a20*a11*a32*a03 - a10*a21*a32*a03 - a30*a21*a02*a13 + a20*a31*a02*a13 +
+                   a30*a01*a22*a13 - a00*a31*a22*a13 - a20*a01*a32*a13 + a00*a21*a32*a13 +
+                   a30*a11*a02*a23 - a10*a31*a02*a23 - a30*a01*a12*a23 + a00*a31*a12*a23 +
+                   a10*a01*a32*a23 - a00*a11*a32*a23 - a20*a11*a02*a33 + a10*a21*a02*a33 +
+                   a20*a01*a12*a33 - a00*a21*a12*a33 - a10*a01*a22*a33 + a00*a11*a22*a33;
 
     return result;
 }
@@ -592,7 +654,7 @@ RMDEF float MatrixTrace(Matrix mat)
 // Transposes provided matrix
 RMDEF Matrix MatrixTranspose(Matrix mat)
 {
-    Matrix result = {0};
+    Matrix result = { 0 };
 
     result.m0 = mat.m0;
     result.m1 = mat.m4;
@@ -617,7 +679,7 @@ RMDEF Matrix MatrixTranspose(Matrix mat)
 // Invert provided matrix
 RMDEF Matrix MatrixInvert(Matrix mat)
 {
-    Matrix result = {0};
+    Matrix result = { 0 };
 
     // Cache the matrix values (speed optimization)
     float a00 = mat.m0, a01 = mat.m1, a02 = mat.m2, a03 = mat.m3;
@@ -625,38 +687,38 @@ RMDEF Matrix MatrixInvert(Matrix mat)
     float a20 = mat.m8, a21 = mat.m9, a22 = mat.m10, a23 = mat.m11;
     float a30 = mat.m12, a31 = mat.m13, a32 = mat.m14, a33 = mat.m15;
 
-    float b00 = a00 * a11 - a01 * a10;
-    float b01 = a00 * a12 - a02 * a10;
-    float b02 = a00 * a13 - a03 * a10;
-    float b03 = a01 * a12 - a02 * a11;
-    float b04 = a01 * a13 - a03 * a11;
-    float b05 = a02 * a13 - a03 * a12;
-    float b06 = a20 * a31 - a21 * a30;
-    float b07 = a20 * a32 - a22 * a30;
-    float b08 = a20 * a33 - a23 * a30;
-    float b09 = a21 * a32 - a22 * a31;
-    float b10 = a21 * a33 - a23 * a31;
-    float b11 = a22 * a33 - a23 * a32;
+    float b00 = a00*a11 - a01*a10;
+    float b01 = a00*a12 - a02*a10;
+    float b02 = a00*a13 - a03*a10;
+    float b03 = a01*a12 - a02*a11;
+    float b04 = a01*a13 - a03*a11;
+    float b05 = a02*a13 - a03*a12;
+    float b06 = a20*a31 - a21*a30;
+    float b07 = a20*a32 - a22*a30;
+    float b08 = a20*a33 - a23*a30;
+    float b09 = a21*a32 - a22*a31;
+    float b10 = a21*a33 - a23*a31;
+    float b11 = a22*a33 - a23*a32;
 
     // Calculate the invert determinant (inlined to avoid double-caching)
-    float invDet = 1.0f / (b00 * b11 - b01 * b10 + b02 * b09 + b03 * b08 - b04 * b07 + b05 * b06);
+    float invDet = 1.0f/(b00*b11 - b01*b10 + b02*b09 + b03*b08 - b04*b07 + b05*b06);
 
-    result.m0 = (a11 * b11 - a12 * b10 + a13 * b09) * invDet;
-    result.m1 = (-a01 * b11 + a02 * b10 - a03 * b09) * invDet;
-    result.m2 = (a31 * b05 - a32 * b04 + a33 * b03) * invDet;
-    result.m3 = (-a21 * b05 + a22 * b04 - a23 * b03) * invDet;
-    result.m4 = (-a10 * b11 + a12 * b08 - a13 * b07) * invDet;
-    result.m5 = (a00 * b11 - a02 * b08 + a03 * b07) * invDet;
-    result.m6 = (-a30 * b05 + a32 * b02 - a33 * b01) * invDet;
-    result.m7 = (a20 * b05 - a22 * b02 + a23 * b01) * invDet;
-    result.m8 = (a10 * b10 - a11 * b08 + a13 * b06) * invDet;
-    result.m9 = (-a00 * b10 + a01 * b08 - a03 * b06) * invDet;
-    result.m10 = (a30 * b04 - a31 * b02 + a33 * b00) * invDet;
-    result.m11 = (-a20 * b04 + a21 * b02 - a23 * b00) * invDet;
-    result.m12 = (-a10 * b09 + a11 * b07 - a12 * b06) * invDet;
-    result.m13 = (a00 * b09 - a01 * b07 + a02 * b06) * invDet;
-    result.m14 = (-a30 * b03 + a31 * b01 - a32 * b00) * invDet;
-    result.m15 = (a20 * b03 - a21 * b01 + a22 * b00) * invDet;
+    result.m0 = (a11*b11 - a12*b10 + a13*b09)*invDet;
+    result.m1 = (-a01*b11 + a02*b10 - a03*b09)*invDet;
+    result.m2 = (a31*b05 - a32*b04 + a33*b03)*invDet;
+    result.m3 = (-a21*b05 + a22*b04 - a23*b03)*invDet;
+    result.m4 = (-a10*b11 + a12*b08 - a13*b07)*invDet;
+    result.m5 = (a00*b11 - a02*b08 + a03*b07)*invDet;
+    result.m6 = (-a30*b05 + a32*b02 - a33*b01)*invDet;
+    result.m7 = (a20*b05 - a22*b02 + a23*b01)*invDet;
+    result.m8 = (a10*b10 - a11*b08 + a13*b06)*invDet;
+    result.m9 = (-a00*b10 + a01*b08 - a03*b06)*invDet;
+    result.m10 = (a30*b04 - a31*b02 + a33*b00)*invDet;
+    result.m11 = (-a20*b04 + a21*b02 - a23*b00)*invDet;
+    result.m12 = (-a10*b09 + a11*b07 - a12*b06)*invDet;
+    result.m13 = (a00*b09 - a01*b07 + a02*b06)*invDet;
+    result.m14 = (-a30*b03 + a31*b01 - a32*b00)*invDet;
+    result.m15 = (a20*b03 - a21*b01 + a22*b00)*invDet;
 
     return result;
 }
@@ -664,26 +726,26 @@ RMDEF Matrix MatrixInvert(Matrix mat)
 // Normalize provided matrix
 RMDEF Matrix MatrixNormalize(Matrix mat)
 {
-    Matrix result = {0};
+    Matrix result = { 0 };
 
     float det = MatrixDeterminant(mat);
 
-    result.m0 = mat.m0 / det;
-    result.m1 = mat.m1 / det;
-    result.m2 = mat.m2 / det;
-    result.m3 = mat.m3 / det;
-    result.m4 = mat.m4 / det;
-    result.m5 = mat.m5 / det;
-    result.m6 = mat.m6 / det;
-    result.m7 = mat.m7 / det;
-    result.m8 = mat.m8 / det;
-    result.m9 = mat.m9 / det;
-    result.m10 = mat.m10 / det;
-    result.m11 = mat.m11 / det;
-    result.m12 = mat.m12 / det;
-    result.m13 = mat.m13 / det;
-    result.m14 = mat.m14 / det;
-    result.m15 = mat.m15 / det;
+    result.m0 = mat.m0/det;
+    result.m1 = mat.m1/det;
+    result.m2 = mat.m2/det;
+    result.m3 = mat.m3/det;
+    result.m4 = mat.m4/det;
+    result.m5 = mat.m5/det;
+    result.m6 = mat.m6/det;
+    result.m7 = mat.m7/det;
+    result.m8 = mat.m8/det;
+    result.m9 = mat.m9/det;
+    result.m10 = mat.m10/det;
+    result.m11 = mat.m11/det;
+    result.m12 = mat.m12/det;
+    result.m13 = mat.m13/det;
+    result.m14 = mat.m14/det;
+    result.m15 = mat.m15/det;
 
     return result;
 }
@@ -691,10 +753,10 @@ RMDEF Matrix MatrixNormalize(Matrix mat)
 // Returns identity matrix
 RMDEF Matrix MatrixIdentity(void)
 {
-    Matrix result = {1.0f, 0.0f, 0.0f, 0.0f,
-                     0.0f, 1.0f, 0.0f, 0.0f,
-                     0.0f, 0.0f, 1.0f, 0.0f,
-                     0.0f, 0.0f, 0.0f, 1.0f};
+    Matrix result = { 1.0f, 0.0f, 0.0f, 0.0f,
+                      0.0f, 1.0f, 0.0f, 0.0f,
+                      0.0f, 0.0f, 1.0f, 0.0f,
+                      0.0f, 0.0f, 0.0f, 1.0f };
 
     return result;
 }
@@ -749,13 +811,39 @@ RMDEF Matrix MatrixSubtract(Matrix left, Matrix right)
     return result;
 }
 
+// Returns two matrix multiplication
+// NOTE: When multiplying matrices... the order matters!
+RMDEF Matrix MatrixMultiply(Matrix left, Matrix right)
+{
+    Matrix result = { 0 };
+
+    result.m0 = left.m0*right.m0 + left.m1*right.m4 + left.m2*right.m8 + left.m3*right.m12;
+    result.m1 = left.m0*right.m1 + left.m1*right.m5 + left.m2*right.m9 + left.m3*right.m13;
+    result.m2 = left.m0*right.m2 + left.m1*right.m6 + left.m2*right.m10 + left.m3*right.m14;
+    result.m3 = left.m0*right.m3 + left.m1*right.m7 + left.m2*right.m11 + left.m3*right.m15;
+    result.m4 = left.m4*right.m0 + left.m5*right.m4 + left.m6*right.m8 + left.m7*right.m12;
+    result.m5 = left.m4*right.m1 + left.m5*right.m5 + left.m6*right.m9 + left.m7*right.m13;
+    result.m6 = left.m4*right.m2 + left.m5*right.m6 + left.m6*right.m10 + left.m7*right.m14;
+    result.m7 = left.m4*right.m3 + left.m5*right.m7 + left.m6*right.m11 + left.m7*right.m15;
+    result.m8 = left.m8*right.m0 + left.m9*right.m4 + left.m10*right.m8 + left.m11*right.m12;
+    result.m9 = left.m8*right.m1 + left.m9*right.m5 + left.m10*right.m9 + left.m11*right.m13;
+    result.m10 = left.m8*right.m2 + left.m9*right.m6 + left.m10*right.m10 + left.m11*right.m14;
+    result.m11 = left.m8*right.m3 + left.m9*right.m7 + left.m10*right.m11 + left.m11*right.m15;
+    result.m12 = left.m12*right.m0 + left.m13*right.m4 + left.m14*right.m8 + left.m15*right.m12;
+    result.m13 = left.m12*right.m1 + left.m13*right.m5 + left.m14*right.m9 + left.m15*right.m13;
+    result.m14 = left.m12*right.m2 + left.m13*right.m6 + left.m14*right.m10 + left.m15*right.m14;
+    result.m15 = left.m12*right.m3 + left.m13*right.m7 + left.m14*right.m11 + left.m15*right.m15;
+
+    return result;
+}
+
 // Returns translation matrix
 RMDEF Matrix MatrixTranslate(float x, float y, float z)
 {
-    Matrix result = {1.0f, 0.0f, 0.0f, x,
-                     0.0f, 1.0f, 0.0f, y,
-                     0.0f, 0.0f, 1.0f, z,
-                     0.0f, 0.0f, 0.0f, 1.0f};
+    Matrix result = { 1.0f, 0.0f, 0.0f, x,
+                      0.0f, 1.0f, 0.0f, y,
+                      0.0f, 0.0f, 1.0f, z,
+                      0.0f, 0.0f, 0.0f, 1.0f };
 
     return result;
 }
@@ -764,15 +852,15 @@ RMDEF Matrix MatrixTranslate(float x, float y, float z)
 // NOTE: Angle should be provided in radians
 RMDEF Matrix MatrixRotate(Vector3 axis, float angle)
 {
-    Matrix result = {0};
+    Matrix result = { 0 };
 
     float x = axis.x, y = axis.y, z = axis.z;
 
-    float length = sqrtf(x * x + y * y + z * z);
+    float length = sqrtf(x*x + y*y + z*z);
 
     if ((length != 1.0f) && (length != 0.0f))
     {
-        length = 1.0f / length;
+        length = 1.0f/length;
         x *= length;
         y *= length;
         z *= length;
@@ -782,19 +870,19 @@ RMDEF Matrix MatrixRotate(Vector3 axis, float angle)
     float cosres = cosf(angle);
     float t = 1.0f - cosres;
 
-    result.m0 = x * x * t + cosres;
-    result.m1 = y * x * t + z * sinres;
-    result.m2 = z * x * t - y * sinres;
-    result.m3 = 0.0f;
+    result.m0  = x*x*t + cosres;
+    result.m1  = y*x*t + z*sinres;
+    result.m2  = z*x*t - y*sinres;
+    result.m3  = 0.0f;
 
-    result.m4 = x * y * t - z * sinres;
-    result.m5 = y * y * t + cosres;
-    result.m6 = z * y * t + x * sinres;
-    result.m7 = 0.0f;
+    result.m4  = x*y*t - z*sinres;
+    result.m5  = y*y*t + cosres;
+    result.m6  = z*y*t + x*sinres;
+    result.m7  = 0.0f;
 
-    result.m8 = x * z * t + y * sinres;
-    result.m9 = y * z * t - x * sinres;
-    result.m10 = z * z * t + cosres;
+    result.m8  = x*z*t + y*sinres;
+    result.m9  = y*z*t - x*sinres;
+    result.m10 = z*z*t + cosres;
     result.m11 = 0.0f;
 
     result.m12 = 0.0f;
@@ -805,33 +893,6 @@ RMDEF Matrix MatrixRotate(Vector3 axis, float angle)
     return result;
 }
 
-// Returns xyz-rotation matrix (angles in radians)
-RMDEF Matrix MatrixRotateXYZ(Vector3 ang)
-{
-    Matrix result = MatrixIdentity();
-
-    float cosz = cosf(-ang.z);
-    float sinz = sinf(-ang.z);
-    float cosy = cosf(-ang.y);
-    float siny = sinf(-ang.y);
-    float cosx = cosf(-ang.x);
-    float sinx = sinf(-ang.x);
-
-    result.m0 = cosz * cosy;
-    result.m4 = (cosz * siny * sinx) - (sinz * cosx);
-    result.m8 = (cosz * siny * cosx) + (sinz * sinx);
-
-    result.m1 = sinz * cosy;
-    result.m5 = (sinz * siny * sinx) + (cosz * cosx);
-    result.m9 = (sinz * siny * cosx) - (cosz * sinx);
-
-    result.m2 = -siny;
-    result.m6 = cosy * sinx;
-    result.m10 = cosy * cosx;
-
-    return result;
-}
-
 // Returns x-rotation matrix (angle in radians)
 RMDEF Matrix MatrixRotateX(float angle)
 {
@@ -880,39 +941,53 @@ RMDEF Matrix MatrixRotateZ(float angle)
     return result;
 }
 
-// Returns scaling matrix
-RMDEF Matrix MatrixScale(float x, float y, float z)
+
+// Returns xyz-rotation matrix (angles in radians)
+RMDEF Matrix MatrixRotateXYZ(Vector3 ang)
 {
-    Matrix result = {x, 0.0f, 0.0f, 0.0f,
-                     0.0f, y, 0.0f, 0.0f,
-                     0.0f, 0.0f, z, 0.0f,
-                     0.0f, 0.0f, 0.0f, 1.0f};
+    Matrix result = MatrixIdentity();
+
+    float cosz = cosf(-ang.z);
+    float sinz = sinf(-ang.z);
+    float cosy = cosf(-ang.y);
+    float siny = sinf(-ang.y);
+    float cosx = cosf(-ang.x);
+    float sinx = sinf(-ang.x);
+
+    result.m0 = cosz * cosy;
+    result.m4 = (cosz * siny * sinx) - (sinz * cosx);
+    result.m8 = (cosz * siny * cosx) + (sinz * sinx);
+
+    result.m1 = sinz * cosy;
+    result.m5 = (sinz * siny * sinx) + (cosz * cosx);
+    result.m9 = (sinz * siny * cosx) - (cosz * sinx);
+
+    result.m2 = -siny;
+    result.m6 = cosy * sinx;
+    result.m10= cosy * cosx;
 
     return result;
 }
 
-// Returns two matrix multiplication
-// NOTE: When multiplying matrices... the order matters!
-RMDEF Matrix MatrixMultiply(Matrix left, Matrix right)
+// Returns zyx-rotation matrix (angles in radians)
+// TODO: This solution is suboptimal, it should be possible to create this matrix in one go
+// instead of using a 3 matrix multiplication
+RMDEF Matrix MatrixRotateZYX(Vector3 ang)
 {
-    Matrix result = {0};
+    Matrix result = MatrixRotateZ(ang.z);
+    result = MatrixMultiply(result, MatrixRotateY(ang.y));
+    result = MatrixMultiply(result, MatrixRotateX(ang.x));
+
+    return result;
+}
 
-    result.m0 = left.m0 * right.m0 + left.m1 * right.m4 + left.m2 * right.m8 + left.m3 * right.m12;
-    result.m1 = left.m0 * right.m1 + left.m1 * right.m5 + left.m2 * right.m9 + left.m3 * right.m13;
-    result.m2 = left.m0 * right.m2 + left.m1 * right.m6 + left.m2 * right.m10 + left.m3 * right.m14;
-    result.m3 = left.m0 * right.m3 + left.m1 * right.m7 + left.m2 * right.m11 + left.m3 * right.m15;
-    result.m4 = left.m4 * right.m0 + left.m5 * right.m4 + left.m6 * right.m8 + left.m7 * right.m12;
-    result.m5 = left.m4 * right.m1 + left.m5 * right.m5 + left.m6 * right.m9 + left.m7 * right.m13;
-    result.m6 = left.m4 * right.m2 + left.m5 * right.m6 + left.m6 * right.m10 + left.m7 * right.m14;
-    result.m7 = left.m4 * right.m3 + left.m5 * right.m7 + left.m6 * right.m11 + left.m7 * right.m15;
-    result.m8 = left.m8 * right.m0 + left.m9 * right.m4 + left.m10 * right.m8 + left.m11 * right.m12;
-    result.m9 = left.m8 * right.m1 + left.m9 * right.m5 + left.m10 * right.m9 + left.m11 * right.m13;
-    result.m10 = left.m8 * right.m2 + left.m9 * right.m6 + left.m10 * right.m10 + left.m11 * right.m14;
-    result.m11 = left.m8 * right.m3 + left.m9 * right.m7 + left.m10 * right.m11 + left.m11 * right.m15;
-    result.m12 = left.m12 * right.m0 + left.m13 * right.m4 + left.m14 * right.m8 + left.m15 * right.m12;
-    result.m13 = left.m12 * right.m1 + left.m13 * right.m5 + left.m14 * right.m9 + left.m15 * right.m13;
-    result.m14 = left.m12 * right.m2 + left.m13 * right.m6 + left.m14 * right.m10 + left.m15 * right.m14;
-    result.m15 = left.m12 * right.m3 + left.m13 * right.m7 + left.m14 * right.m11 + left.m15 * right.m15;
+// Returns scaling matrix
+RMDEF Matrix MatrixScale(float x, float y, float z)
+{
+    Matrix result = { x, 0.0f, 0.0f, 0.0f,
+                      0.0f, y, 0.0f, 0.0f,
+                      0.0f, 0.0f, z, 0.0f,
+                      0.0f, 0.0f, 0.0f, 1.0f };
 
     return result;
 }
@@ -920,30 +995,30 @@ RMDEF Matrix MatrixMultiply(Matrix left, Matrix right)
 // Returns perspective projection matrix
 RMDEF Matrix MatrixFrustum(double left, double right, double bottom, double top, double near, double far)
 {
-    Matrix result = {0};
+    Matrix result = { 0 };
 
     float rl = (float)(right - left);
     float tb = (float)(top - bottom);
     float fn = (float)(far - near);
 
-    result.m0 = ((float)near * 2.0f) / rl;
+    result.m0 = ((float) near*2.0f)/rl;
     result.m1 = 0.0f;
     result.m2 = 0.0f;
     result.m3 = 0.0f;
 
     result.m4 = 0.0f;
-    result.m5 = ((float)near * 2.0f) / tb;
+    result.m5 = ((float) near*2.0f)/tb;
     result.m6 = 0.0f;
     result.m7 = 0.0f;
 
-    result.m8 = ((float)right + (float)left) / rl;
-    result.m9 = ((float)top + (float)bottom) / tb;
-    result.m10 = -((float)far + (float)near) / fn;
+    result.m8 = ((float)right + (float)left)/rl;
+    result.m9 = ((float)top + (float)bottom)/tb;
+    result.m10 = -((float)far + (float)near)/fn;
     result.m11 = -1.0f;
 
     result.m12 = 0.0f;
     result.m13 = 0.0f;
-    result.m14 = -((float)far * (float)near * 2.0f) / fn;
+    result.m14 = -((float)far*(float)near*2.0f)/fn;
     result.m15 = 0.0f;
 
     return result;
@@ -953,8 +1028,8 @@ RMDEF Matrix MatrixFrustum(double left, double right, double bottom, double top,
 // NOTE: Angle should be provided in radians
 RMDEF Matrix MatrixPerspective(double fovy, double aspect, double near, double far)
 {
-    double top = near * tan(fovy * 0.5);
-    double right = top * aspect;
+    double top = near*tan(fovy*0.5);
+    double right = top*aspect;
     Matrix result = MatrixFrustum(-right, right, -top, top, near, far);
 
     return result;
@@ -963,27 +1038,27 @@ RMDEF Matrix MatrixPerspective(double fovy, double aspect, double near, double f
 // Returns orthographic projection matrix
 RMDEF Matrix MatrixOrtho(double left, double right, double bottom, double top, double near, double far)
 {
-    Matrix result = {0};
+    Matrix result = { 0 };
 
     float rl = (float)(right - left);
     float tb = (float)(top - bottom);
     float fn = (float)(far - near);
 
-    result.m0 = 2.0f / rl;
+    result.m0 = 2.0f/rl;
     result.m1 = 0.0f;
     result.m2 = 0.0f;
     result.m3 = 0.0f;
     result.m4 = 0.0f;
-    result.m5 = 2.0f / tb;
+    result.m5 = 2.0f/tb;
     result.m6 = 0.0f;
     result.m7 = 0.0f;
     result.m8 = 0.0f;
     result.m9 = 0.0f;
-    result.m10 = -2.0f / fn;
+    result.m10 = -2.0f/fn;
     result.m11 = 0.0f;
-    result.m12 = -((float)left + (float)right) / rl;
-    result.m13 = -((float)top + (float)bottom) / tb;
-    result.m14 = -((float)far + (float)near) / fn;
+    result.m12 = -((float)left + (float)right)/rl;
+    result.m13 = -((float)top + (float)bottom)/tb;
+    result.m14 = -((float)far + (float)near)/fn;
     result.m15 = 1.0f;
 
     return result;
@@ -992,41 +1067,38 @@ RMDEF Matrix MatrixOrtho(double left, double right, double bottom, double top, d
 // Returns camera look-at matrix (view matrix)
 RMDEF Matrix MatrixLookAt(Vector3 eye, Vector3 target, Vector3 up)
 {
-    Matrix result = {0};
+    Matrix result = { 0 };
 
     Vector3 z = Vector3Subtract(eye, target);
     z = Vector3Normalize(z);
     Vector3 x = Vector3CrossProduct(up, z);
     x = Vector3Normalize(x);
     Vector3 y = Vector3CrossProduct(z, x);
-    y = Vector3Normalize(y);
 
     result.m0 = x.x;
-    result.m1 = x.y;
-    result.m2 = x.z;
+    result.m1 = y.x;
+    result.m2 = z.x;
     result.m3 = 0.0f;
-    result.m4 = y.x;
+    result.m4 = x.y;
     result.m5 = y.y;
-    result.m6 = y.z;
+    result.m6 = z.y;
     result.m7 = 0.0f;
-    result.m8 = z.x;
-    result.m9 = z.y;
+    result.m8 = x.z;
+    result.m9 = y.z;
     result.m10 = z.z;
     result.m11 = 0.0f;
-    result.m12 = eye.x;
-    result.m13 = eye.y;
-    result.m14 = eye.z;
+    result.m12 = -Vector3DotProduct(x, eye);
+    result.m13 = -Vector3DotProduct(y, eye);
+    result.m14 = -Vector3DotProduct(z, eye);
     result.m15 = 1.0f;
 
-    result = MatrixInvert(result);
-
     return result;
 }
 
 // Returns float array of matrix data
 RMDEF float16 MatrixToFloatV(Matrix mat)
 {
-    float16 buffer = {0};
+    float16 buffer = { 0 };
 
     buffer.v[0] = mat.m0;
     buffer.v[1] = mat.m1;
@@ -1052,35 +1124,62 @@ RMDEF float16 MatrixToFloatV(Matrix mat)
 // Module Functions Definition - Quaternion math
 //----------------------------------------------------------------------------------
 
+// Add two quaternions
+RMDEF Quaternion QuaternionAdd(Quaternion q1, Quaternion q2)
+{
+    Quaternion result = {q1.x + q2.x, q1.y + q2.y, q1.z + q2.z, q1.w + q2.w};
+    return result;
+}
+
+// Add quaternion and float value
+RMDEF Quaternion QuaternionAddValue(Quaternion q, float add)
+{
+    Quaternion result = {q.x + add, q.y + add, q.z + add, q.w + add};
+    return result;
+}
+
+// Subtract two quaternions
+RMDEF Quaternion QuaternionSubtract(Quaternion q1, Quaternion q2)
+{
+    Quaternion result = {q1.x - q2.x, q1.y - q2.y, q1.z - q2.z, q1.w - q2.w};
+    return result;
+}
+
+// Subtract quaternion and float value
+RMDEF Quaternion QuaternionSubtractValue(Quaternion q, float sub)
+{
+    Quaternion result = {q.x - sub, q.y - sub, q.z - sub, q.w - sub};
+    return result;
+}
+
 // Returns identity quaternion
 RMDEF Quaternion QuaternionIdentity(void)
 {
-    Quaternion result = {0.0f, 0.0f, 0.0f, 1.0f};
+    Quaternion result = { 0.0f, 0.0f, 0.0f, 1.0f };
     return result;
 }
 
 // Computes the length of a quaternion
 RMDEF float QuaternionLength(Quaternion q)
 {
-    float result = (float)sqrt(q.x * q.x + q.y * q.y + q.z * q.z + q.w * q.w);
+    float result = (float)sqrt(q.x*q.x + q.y*q.y + q.z*q.z + q.w*q.w);
     return result;
 }
 
 // Normalize provided quaternion
 RMDEF Quaternion QuaternionNormalize(Quaternion q)
 {
-    Quaternion result = {0};
+    Quaternion result = { 0 };
 
     float length, ilength;
     length = QuaternionLength(q);
-    if (length == 0.0f)
-        length = 1.0f;
-    ilength = 1.0f / length;
+    if (length == 0.0f) length = 1.0f;
+    ilength = 1.0f/length;
 
-    result.x = q.x * ilength;
-    result.y = q.y * ilength;
-    result.z = q.z * ilength;
-    result.w = q.w * ilength;
+    result.x = q.x*ilength;
+    result.y = q.y*ilength;
+    result.z = q.z*ilength;
+    result.w = q.w*ilength;
 
     return result;
 }
@@ -1090,11 +1189,11 @@ RMDEF Quaternion QuaternionInvert(Quaternion q)
 {
     Quaternion result = q;
     float length = QuaternionLength(q);
-    float lengthSq = length * length;
+    float lengthSq = length*length;
 
     if (lengthSq != 0.0)
     {
-        float i = 1.0f / lengthSq;
+        float i = 1.0f/lengthSq;
 
         result.x *= -i;
         result.y *= -i;
@@ -1108,28 +1207,50 @@ RMDEF Quaternion QuaternionInvert(Quaternion q)
 // Calculate two quaternion multiplication
 RMDEF Quaternion QuaternionMultiply(Quaternion q1, Quaternion q2)
 {
-    Quaternion result = {0};
+    Quaternion result = { 0 };
 
     float qax = q1.x, qay = q1.y, qaz = q1.z, qaw = q1.w;
     float qbx = q2.x, qby = q2.y, qbz = q2.z, qbw = q2.w;
 
-    result.x = qax * qbw + qaw * qbx + qay * qbz - qaz * qby;
-    result.y = qay * qbw + qaw * qby + qaz * qbx - qax * qbz;
-    result.z = qaz * qbw + qaw * qbz + qax * qby - qay * qbx;
-    result.w = qaw * qbw - qax * qbx - qay * qby - qaz * qbz;
+    result.x = qax*qbw + qaw*qbx + qay*qbz - qaz*qby;
+    result.y = qay*qbw + qaw*qby + qaz*qbx - qax*qbz;
+    result.z = qaz*qbw + qaw*qbz + qax*qby - qay*qbx;
+    result.w = qaw*qbw - qax*qbx - qay*qby - qaz*qbz;
+
+    return result;
+}
+
+// Scale quaternion by float value
+RMDEF Quaternion QuaternionScale(Quaternion q, float mul)
+{
+    Quaternion result = { 0 };
+
+    float qax = q.x, qay = q.y, qaz = q.z, qaw = q.w;
+
+    result.x = qax * mul + qaw * mul + qay * mul - qaz * mul;
+    result.y = qay * mul + qaw * mul + qaz * mul - qax * mul;
+    result.z = qaz * mul + qaw * mul + qax * mul - qay * mul;
+    result.w = qaw * mul - qax * mul - qay * mul - qaz * mul;
+
+    return result;
+}
 
+// Divide two quaternions
+RMDEF Quaternion QuaternionDivide(Quaternion q1, Quaternion q2)
+{
+    Quaternion result = {q1.x / q2.x, q1.y / q2.y, q1.z / q2.z, q1.w / q2.w};
     return result;
 }
 
 // Calculate linear interpolation between two quaternions
 RMDEF Quaternion QuaternionLerp(Quaternion q1, Quaternion q2, float amount)
 {
-    Quaternion result = {0};
+    Quaternion result = { 0 };
 
-    result.x = q1.x + amount * (q2.x - q1.x);
-    result.y = q1.y + amount * (q2.y - q1.y);
-    result.z = q1.z + amount * (q2.z - q1.z);
-    result.w = q1.w + amount * (q2.w - q1.w);
+    result.x = q1.x + amount*(q2.x - q1.x);
+    result.y = q1.y + amount*(q2.y - q1.y);
+    result.z = q1.z + amount*(q2.z - q1.z);
+    result.w = q1.w + amount*(q2.w - q1.w);
 
     return result;
 }
@@ -1146,35 +1267,33 @@ RMDEF Quaternion QuaternionNlerp(Quaternion q1, Quaternion q2, float amount)
 // Calculates spherical linear interpolation between two quaternions
 RMDEF Quaternion QuaternionSlerp(Quaternion q1, Quaternion q2, float amount)
 {
-    Quaternion result = {0};
+    Quaternion result = { 0 };
 
-    float cosHalfTheta = q1.x * q2.x + q1.y * q2.y + q1.z * q2.z + q1.w * q2.w;
+    float cosHalfTheta =  q1.x*q2.x + q1.y*q2.y + q1.z*q2.z + q1.w*q2.w;
 
-    if (fabs(cosHalfTheta) >= 1.0f)
-        result = q1;
-    else if (cosHalfTheta > 0.95f)
-        result = QuaternionNlerp(q1, q2, amount);
+    if (fabs(cosHalfTheta) >= 1.0f) result = q1;
+    else if (cosHalfTheta > 0.95f) result = QuaternionNlerp(q1, q2, amount);
     else
     {
         float halfTheta = acosf(cosHalfTheta);
-        float sinHalfTheta = sqrtf(1.0f - cosHalfTheta * cosHalfTheta);
+        float sinHalfTheta = sqrtf(1.0f - cosHalfTheta*cosHalfTheta);
 
         if (fabs(sinHalfTheta) < 0.001f)
         {
-            result.x = (q1.x * 0.5f + q2.x * 0.5f);
-            result.y = (q1.y * 0.5f + q2.y * 0.5f);
-            result.z = (q1.z * 0.5f + q2.z * 0.5f);
-            result.w = (q1.w * 0.5f + q2.w * 0.5f);
+            result.x = (q1.x*0.5f + q2.x*0.5f);
+            result.y = (q1.y*0.5f + q2.y*0.5f);
+            result.z = (q1.z*0.5f + q2.z*0.5f);
+            result.w = (q1.w*0.5f + q2.w*0.5f);
         }
         else
         {
-            float ratioA = sinf((1 - amount) * halfTheta) / sinHalfTheta;
-            float ratioB = sinf(amount * halfTheta) / sinHalfTheta;
+            float ratioA = sinf((1 - amount)*halfTheta)/sinHalfTheta;
+            float ratioB = sinf(amount*halfTheta)/sinHalfTheta;
 
-            result.x = (q1.x * ratioA + q2.x * ratioB);
-            result.y = (q1.y * ratioA + q2.y * ratioB);
-            result.z = (q1.z * ratioA + q2.z * ratioB);
-            result.w = (q1.w * ratioA + q2.w * ratioB);
+            result.x = (q1.x*ratioA + q2.x*ratioB);
+            result.y = (q1.y*ratioA + q2.y*ratioB);
+            result.z = (q1.z*ratioA + q2.z*ratioB);
+            result.w = (q1.w*ratioA + q2.w*ratioB);
         }
     }
 
@@ -1184,15 +1303,15 @@ RMDEF Quaternion QuaternionSlerp(Quaternion q1, Quaternion q2, float amount)
 // Calculate quaternion based on the rotation from one vector to another
 RMDEF Quaternion QuaternionFromVector3ToVector3(Vector3 from, Vector3 to)
 {
-    Quaternion result = {0};
+    Quaternion result = { 0 };
 
     float cos2Theta = Vector3DotProduct(from, to);
     Vector3 cross = Vector3CrossProduct(from, to);
 
     result.x = cross.x;
     result.y = cross.y;
-    result.z = cross.y;
-    result.w = 1.0f + cos2Theta; // NOTE: Added QuaternioIdentity()
+    result.z = cross.z;
+    result.w = 1.0f + cos2Theta;     // NOTE: Added QuaternioIdentity()
 
     // Normalize to essentially nlerp the original and identity to 0.5
     result = QuaternionNormalize(result);
@@ -1206,54 +1325,32 @@ RMDEF Quaternion QuaternionFromVector3ToVector3(Vector3 from, Vector3 to)
 // Returns a quaternion for a given rotation matrix
 RMDEF Quaternion QuaternionFromMatrix(Matrix mat)
 {
-    Quaternion result = {0};
-
-    float trace = MatrixTrace(mat);
+    Quaternion result = { 0 };
 
-    if (trace > 0.0f)
+    if ((mat.m0 > mat.m5) && (mat.m0 > mat.m10))
     {
-        float s = sqrtf(trace + 1) * 2.0f;
-        float invS = 1.0f / s;
+        float s = sqrtf(1.0f + mat.m0 - mat.m5 - mat.m10)*2;
 
-        result.w = s * 0.25f;
-        result.x = (mat.m6 - mat.m9) * invS;
-        result.y = (mat.m8 - mat.m2) * invS;
-        result.z = (mat.m1 - mat.m4) * invS;
+        result.x = 0.25f*s;
+        result.y = (mat.m4 + mat.m1)/s;
+        result.z = (mat.m2 + mat.m8)/s;
+        result.w = (mat.m9 - mat.m6)/s;
+    }
+    else if (mat.m5 > mat.m10)
+    {
+        float s = sqrtf(1.0f + mat.m5 - mat.m0 - mat.m10)*2;
+        result.x = (mat.m4 + mat.m1)/s;
+        result.y = 0.25f*s;
+        result.z = (mat.m9 + mat.m6)/s;
+        result.w = (mat.m2 - mat.m8)/s;
     }
     else
     {
-        float m00 = mat.m0, m11 = mat.m5, m22 = mat.m10;
-
-        if (m00 > m11 && m00 > m22)
-        {
-            float s = (float)sqrt(1.0f + m00 - m11 - m22) * 2.0f;
-            float invS = 1.0f / s;
-
-            result.w = (mat.m6 - mat.m9) * invS;
-            result.x = s * 0.25f;
-            result.y = (mat.m4 + mat.m1) * invS;
-            result.z = (mat.m8 + mat.m2) * invS;
-        }
-        else if (m11 > m22)
-        {
-            float s = sqrtf(1.0f + m11 - m00 - m22) * 2.0f;
-            float invS = 1.0f / s;
-
-            result.w = (mat.m8 - mat.m2) * invS;
-            result.x = (mat.m4 + mat.m1) * invS;
-            result.y = s * 0.25f;
-            result.z = (mat.m9 + mat.m6) * invS;
-        }
-        else
-        {
-            float s = sqrtf(1.0f + m22 - m00 - m11) * 2.0f;
-            float invS = 1.0f / s;
-
-            result.w = (mat.m1 - mat.m4) * invS;
-            result.x = (mat.m8 + mat.m2) * invS;
-            result.y = (mat.m9 + mat.m6) * invS;
-            result.z = s * 0.25f;
-        }
+        float s  = sqrtf(1.0f + mat.m10 - mat.m0 - mat.m5)*2;
+        result.x = (mat.m2 + mat.m8)/s;
+        result.y = (mat.m9 + mat.m6)/s;
+        result.z = 0.25f*s;
+        result.w = (mat.m4 - mat.m1)/s;
     }
 
     return result;
@@ -1262,45 +1359,24 @@ RMDEF Quaternion QuaternionFromMatrix(Matrix mat)
 // Returns a matrix for a given quaternion
 RMDEF Matrix QuaternionToMatrix(Quaternion q)
 {
-    Matrix result = {0};
-
-    float x = q.x, y = q.y, z = q.z, w = q.w;
-
-    float x2 = x + x;
-    float y2 = y + y;
-    float z2 = z + z;
+    Matrix result = MatrixIdentity();
 
-    float length = QuaternionLength(q);
-    float lengthSquared = length * length;
+    float a2 = 2*(q.x*q.x), b2=2*(q.y*q.y), c2=2*(q.z*q.z); //, d2=2*(q.w*q.w);
 
-    float xx = x * x2 / lengthSquared;
-    float xy = x * y2 / lengthSquared;
-    float xz = x * z2 / lengthSquared;
+    float ab = 2*(q.x*q.y), ac=2*(q.x*q.z), bc=2*(q.y*q.z);
+    float ad = 2*(q.x*q.w), bd=2*(q.y*q.w), cd=2*(q.z*q.w);
 
-    float yy = y * y2 / lengthSquared;
-    float yz = y * z2 / lengthSquared;
-    float zz = z * z2 / lengthSquared;
+    result.m0 = 1 - b2 - c2;
+    result.m1 = ab - cd;
+    result.m2 = ac + bd;
 
-    float wx = w * x2 / lengthSquared;
-    float wy = w * y2 / lengthSquared;
-    float wz = w * z2 / lengthSquared;
+    result.m4 = ab + cd;
+    result.m5 = 1 - a2 - c2;
+    result.m6 = bc - ad;
 
-    result.m0 = 1.0f - (yy + zz);
-    result.m1 = xy - wz;
-    result.m2 = xz + wy;
-    result.m3 = 0.0f;
-    result.m4 = xy + wz;
-    result.m5 = 1.0f - (xx + zz);
-    result.m6 = yz - wx;
-    result.m7 = 0.0f;
-    result.m8 = xz - wy;
-    result.m9 = yz + wx;
-    result.m10 = 1.0f - (xx + yy);
-    result.m11 = 0.0f;
-    result.m12 = 0.0f;
-    result.m13 = 0.0f;
-    result.m14 = 0.0f;
-    result.m15 = 1.0f;
+    result.m8 = ac - bd;
+    result.m9 = bc + ad;
+    result.m10 = 1 - a2 - b2;
 
     return result;
 }
@@ -1309,20 +1385,20 @@ RMDEF Matrix QuaternionToMatrix(Quaternion q)
 // NOTE: angle must be provided in radians
 RMDEF Quaternion QuaternionFromAxisAngle(Vector3 axis, float angle)
 {
-    Quaternion result = {0.0f, 0.0f, 0.0f, 1.0f};
+    Quaternion result = { 0.0f, 0.0f, 0.0f, 1.0f };
 
     if (Vector3Length(axis) != 0.0f)
 
-        angle *= 0.5f;
+    angle *= 0.5f;
 
     axis = Vector3Normalize(axis);
 
     float sinres = sinf(angle);
     float cosres = cosf(angle);
 
-    result.x = axis.x * sinres;
-    result.y = axis.y * sinres;
-    result.z = axis.z * sinres;
+    result.x = axis.x*sinres;
+    result.y = axis.y*sinres;
+    result.z = axis.z*sinres;
     result.w = cosres;
 
     result = QuaternionNormalize(result);
@@ -1333,18 +1409,17 @@ RMDEF Quaternion QuaternionFromAxisAngle(Vector3 axis, float angle)
 // Returns the rotation angle and axis for a given quaternion
 RMDEF void QuaternionToAxisAngle(Quaternion q, Vector3 *outAxis, float *outAngle)
 {
-    if (fabs(q.w) > 1.0f)
-        q = QuaternionNormalize(q);
+    if (fabs(q.w) > 1.0f) q = QuaternionNormalize(q);
 
-    Vector3 resAxis = {0.0f, 0.0f, 0.0f};
-    float resAngle = 2.0f * acosf(q.w);
-    float den = sqrtf(1.0f - q.w * q.w);
+    Vector3 resAxis = { 0.0f, 0.0f, 0.0f };
+    float resAngle = 2.0f*acosf(q.w);
+    float den = sqrtf(1.0f - q.w*q.w);
 
     if (den > 0.0001f)
     {
-        resAxis.x = q.x / den;
-        resAxis.y = q.y / den;
-        resAxis.z = q.z / den;
+        resAxis.x = q.x/den;
+        resAxis.y = q.y/den;
+        resAxis.z = q.z/den;
     }
     else
     {
@@ -1360,19 +1435,19 @@ RMDEF void QuaternionToAxisAngle(Quaternion q, Vector3 *outAxis, float *outAngle
 // Returns he quaternion equivalent to Euler angles
 RMDEF Quaternion QuaternionFromEuler(float roll, float pitch, float yaw)
 {
-    Quaternion q = {0};
+    Quaternion q = { 0 };
 
-    float x0 = cosf(roll * 0.5f);
-    float x1 = sinf(roll * 0.5f);
-    float y0 = cosf(pitch * 0.5f);
-    float y1 = sinf(pitch * 0.5f);
-    float z0 = cosf(yaw * 0.5f);
-    float z1 = sinf(yaw * 0.5f);
+    float x0 = cosf(roll*0.5f);
+    float x1 = sinf(roll*0.5f);
+    float y0 = cosf(pitch*0.5f);
+    float y1 = sinf(pitch*0.5f);
+    float z0 = cosf(yaw*0.5f);
+    float z1 = sinf(yaw*0.5f);
 
-    q.x = x1 * y0 * z0 - x0 * y1 * z1;
-    q.y = x0 * y1 * z0 + x1 * y0 * z1;
-    q.z = x0 * y0 * z1 - x1 * y1 * z0;
-    q.w = x0 * y0 * z0 + x1 * y1 * z1;
+    q.x = x1*y0*z0 - x0*y1*z1;
+    q.y = x0*y1*z0 + x1*y0*z1;
+    q.z = x0*y0*z1 - x1*y1*z0;
+    q.w = x0*y0*z0 + x1*y1*z1;
 
     return q;
 }
@@ -1381,23 +1456,23 @@ RMDEF Quaternion QuaternionFromEuler(float roll, float pitch, float yaw)
 // NOTE: Angles are returned in a Vector3 struct in degrees
 RMDEF Vector3 QuaternionToEuler(Quaternion q)
 {
-    Vector3 result = {0};
+    Vector3 result = { 0 };
 
     // roll (x-axis rotation)
-    float x0 = 2.0f * (q.w * q.x + q.y * q.z);
-    float x1 = 1.0f - 2.0f * (q.x * q.x + q.y * q.y);
-    result.x = atan2f(x0, x1) * RAD2DEG;
+    float x0 = 2.0f*(q.w*q.x + q.y*q.z);
+    float x1 = 1.0f - 2.0f*(q.x*q.x + q.y*q.y);
+    result.x = atan2f(x0, x1)*RAD2DEG;
 
     // pitch (y-axis rotation)
-    float y0 = 2.0f * (q.w * q.y - q.z * q.x);
+    float y0 = 2.0f*(q.w*q.y - q.z*q.x);
     y0 = y0 > 1.0f ? 1.0f : y0;
     y0 = y0 < -1.0f ? -1.0f : y0;
-    result.y = asinf(y0) * RAD2DEG;
+    result.y = asinf(y0)*RAD2DEG;
 
     // yaw (z-axis rotation)
-    float z0 = 2.0f * (q.w * q.z + q.x * q.y);
-    float z1 = 1.0f - 2.0f * (q.y * q.y + q.z * q.z);
-    result.z = atan2f(z0, z1) * RAD2DEG;
+    float z0 = 2.0f*(q.w*q.z + q.x*q.y);
+    float z1 = 1.0f - 2.0f*(q.y*q.y + q.z*q.z);
+    result.z = atan2f(z0, z1)*RAD2DEG;
 
     return result;
 }
@@ -1405,14 +1480,37 @@ RMDEF Vector3 QuaternionToEuler(Quaternion q)
 // Transform a quaternion given a transformation matrix
 RMDEF Quaternion QuaternionTransform(Quaternion q, Matrix mat)
 {
-    Quaternion result = {0};
+    Quaternion result = { 0 };
+
+    result.x = mat.m0*q.x + mat.m4*q.y + mat.m8*q.z + mat.m12*q.w;
+    result.y = mat.m1*q.x + mat.m5*q.y + mat.m9*q.z + mat.m13*q.w;
+    result.z = mat.m2*q.x + mat.m6*q.y + mat.m10*q.z + mat.m14*q.w;
+    result.w = mat.m3*q.x + mat.m7*q.y + mat.m11*q.z + mat.m15*q.w;
+
+    return result;
+}
+
+// Projects a Vector3 from screen space into object space
+RMDEF Vector3 Vector3Unproject(Vector3 source, Matrix projection, Matrix view)
+{
+    Vector3 result = { 0.0f, 0.0f, 0.0f };
+
+    // Calculate unproject matrix (multiply view patrix by projection matrix) and invert it
+    Matrix matViewProj = MatrixMultiply(view, projection);
+    matViewProj = MatrixInvert(matViewProj);
+
+    // Create quaternion from source point
+    Quaternion quat = { source.x, source.y, source.z, 1.0f };
+
+    // Multiply quat point by unproject matrix
+    quat = QuaternionTransform(quat, matViewProj);
 
-    result.x = mat.m0 * q.x + mat.m4 * q.y + mat.m8 * q.z + mat.m12 * q.w;
-    result.y = mat.m1 * q.x + mat.m5 * q.y + mat.m9 * q.z + mat.m13 * q.w;
-    result.z = mat.m2 * q.x + mat.m6 * q.y + mat.m10 * q.z + mat.m14 * q.w;
-    result.w = mat.m3 * q.x + mat.m7 * q.y + mat.m11 * q.z + mat.m15 * q.w;
+    // Normalized world points in vectors
+    result.x = quat.x/quat.w;
+    result.y = quat.y/quat.w;
+    result.z = quat.z/quat.w;
 
     return result;
 }
 
-#endif // RAYMATH_H
+#endif  // RAYMATH_H
diff --git a/raylib-sys/rlgl.h b/raylib-sys/rlgl.h
index 2560f363..1b42c641 100644
--- a/raylib-sys/rlgl.h
+++ b/raylib-sys/rlgl.h
@@ -1,6 +1,6 @@
 /**********************************************************************************************
 *
-*   rlgl - raylib OpenGL abstraction layer
+*   rlgl v3.1 - raylib OpenGL abstraction layer
 *
 *   rlgl is a wrapper for multiple OpenGL versions (1.1, 2.1, 3.3 Core, ES 2.0) to
 *   pseudo-OpenGL 1.1 style functions (rlVertex, rlTranslate, rlRotate...).
@@ -125,35 +125,54 @@
     #define GRAPHICS_API_OPENGL_33
 #endif
 
+#define SUPPORT_RENDER_TEXTURES_HINT
+
 //----------------------------------------------------------------------------------
 // Defines and Macros
 //----------------------------------------------------------------------------------
-#if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
-    // This is the maximum amount of elements (quads) per batch
-    // NOTE: Be careful with text, every letter maps to a quad
-    #define MAX_BATCH_ELEMENTS            8192
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-    // We reduce memory sizes for embedded systems (RPI and HTML5)
-    // NOTE: On HTML5 (emscripten) this is allocated on heap, by default it's only 16MB!...just take care...
-    #define MAX_BATCH_ELEMENTS            2048
+// Default internal render batch limits
+#ifndef DEFAULT_BATCH_BUFFER_ELEMENTS
+    #if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
+        // This is the maximum amount of elements (quads) per batch
+        // NOTE: Be careful with text, every letter maps to a quad
+        #define DEFAULT_BATCH_BUFFER_ELEMENTS   8192
+    #elif defined(GRAPHICS_API_OPENGL_ES2)
+        // We reduce memory sizes for embedded systems (RPI and HTML5)
+        // NOTE: On HTML5 (emscripten) this is allocated on heap,
+        // by default it's only 16MB!...just take care...
+        #define DEFAULT_BATCH_BUFFER_ELEMENTS   2048
+    #endif
+#endif
+#ifndef DEFAULT_BATCH_BUFFERS
+    #define DEFAULT_BATCH_BUFFERS            1      // Default number of batch buffers (multi-buffering)
+#endif
+#ifndef DEFAULT_BATCH_DRAWCALLS
+    #define DEFAULT_BATCH_DRAWCALLS        256      // Default number of batch draw calls (by state changes: mode, texture)
+#endif
+#ifndef MAX_BATCH_ACTIVE_TEXTURES
+    #define MAX_BATCH_ACTIVE_TEXTURES        4      // Maximum number of additional textures that can be activated on batch drawing (SetShaderValueTexture())
 #endif
 
-#ifndef MAX_BATCH_BUFFERING
-    #define MAX_BATCH_BUFFERING              1      // Max number of buffers for batching (multi-buffering)
+// Internal Matrix stack
+#ifndef MAX_MATRIX_STACK_SIZE
+    #define MAX_MATRIX_STACK_SIZE           32      // Maximum size of Matrix stack
 #endif
-#define MAX_MATRIX_STACK_SIZE               32      // Max size of Matrix stack
-#define MAX_DRAWCALL_REGISTERED            256      // Max draws by state changes (mode, texture)
 
-#ifndef DEFAULT_NEAR_CULL_DISTANCE
-    #define DEFAULT_NEAR_CULL_DISTANCE    0.01      // Default near cull distance
+// Shader and material limits
+#ifndef MAX_SHADER_LOCATIONS
+    #define MAX_SHADER_LOCATIONS            32      // Maximum number of shader locations supported
 #endif
-#ifndef DEFAULT_FAR_CULL_DISTANCE
-    #define DEFAULT_FAR_CULL_DISTANCE   1000.0      // Default far cull distance
+#ifndef MAX_MATERIAL_MAPS
+    #define MAX_MATERIAL_MAPS               12      // Maximum number of shader maps supported
 #endif
 
-// Shader and material limits
-#define MAX_SHADER_LOCATIONS                32      // Maximum number of predefined locations stored in shader struct
-#define MAX_MATERIAL_MAPS                   12      // Maximum number of texture maps stored in shader struct
+// Projection matrix culling
+#ifndef RL_CULL_DISTANCE_NEAR
+    #define RL_CULL_DISTANCE_NEAR         0.01      // Default near cull distance
+#endif
+#ifndef RL_CULL_DISTANCE_FAR
+    #define RL_CULL_DISTANCE_FAR        1000.0      // Default far cull distance
+#endif
 
 // Texture parameters (equivalent to OpenGL defines)
 #define RL_TEXTURE_WRAP_S               0x2802      // GL_TEXTURE_WRAP_S
@@ -189,7 +208,29 @@
 //----------------------------------------------------------------------------------
 typedef enum { OPENGL_11 = 1, OPENGL_21, OPENGL_33, OPENGL_ES_20 } GlVersion;
 
-typedef unsigned char byte;
+typedef enum {
+    RL_ATTACHMENT_COLOR_CHANNEL0 = 0,
+    RL_ATTACHMENT_COLOR_CHANNEL1,
+    RL_ATTACHMENT_COLOR_CHANNEL2,
+    RL_ATTACHMENT_COLOR_CHANNEL3,
+    RL_ATTACHMENT_COLOR_CHANNEL4,
+    RL_ATTACHMENT_COLOR_CHANNEL5,
+    RL_ATTACHMENT_COLOR_CHANNEL6,
+    RL_ATTACHMENT_COLOR_CHANNEL7,
+    RL_ATTACHMENT_DEPTH = 100,
+    RL_ATTACHMENT_STENCIL = 200,
+} FramebufferAttachType;
+
+typedef enum {
+    RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0,
+    RL_ATTACHMENT_CUBEMAP_NEGATIVE_X,
+    RL_ATTACHMENT_CUBEMAP_POSITIVE_Y,
+    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y,
+    RL_ATTACHMENT_CUBEMAP_POSITIVE_Z,
+    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z,
+    RL_ATTACHMENT_TEXTURE2D = 100,
+    RL_ATTACHMENT_RENDERBUFFER = 200,
+} FramebufferTexType;
 
 #if defined(RLGL_STANDALONE)
     #ifndef __cplusplus
@@ -213,32 +254,21 @@ typedef unsigned char byte;
         float height;
     } Rectangle;
 
-    // Texture2D type
+    // Texture type
     // NOTE: Data stored in GPU memory
-    typedef struct Texture2D {
+    typedef struct Texture {
         unsigned int id;        // OpenGL texture id
         int width;              // Texture base width
         int height;             // Texture base height
         int mipmaps;            // Mipmap levels, 1 by default
         int format;             // Data format (PixelFormat)
-    } Texture2D;
+    } Texture;
 
-    // Texture type, same as Texture2D
-    typedef Texture2D Texture;
+    // Texture2D type, same as Texture
+    typedef Texture Texture2D;
 
-    // TextureCubemap type, actually, same as Texture2D
-    typedef Texture2D TextureCubemap;
-
-    // RenderTexture2D type, for texture rendering
-    typedef struct RenderTexture2D {
-        unsigned int id;        // OpenGL framebuffer (fbo) id
-        Texture2D texture;      // Color buffer attachment texture
-        Texture2D depth;        // Depth buffer attachment texture
-        bool depthTexture;      // Track if depth attachment is a texture or renderbuffer
-    } RenderTexture2D;
-
-    // RenderTexture type, same as RenderTexture2D
-    typedef RenderTexture2D RenderTexture;
+    // TextureCubemap type, actually, same as Texture
+    typedef Texture TextureCubemap;
 
     // Vertex data definning a mesh
     typedef struct Mesh {
@@ -263,10 +293,6 @@ typedef unsigned char byte;
         unsigned int *vboId;    // OpenGL Vertex Buffer Objects id (7 types of vertex data)
     } Mesh;
 
-    // Shader and material limits
-    #define MAX_SHADER_LOCATIONS    32
-    #define MAX_MATERIAL_MAPS       12
-
     // Shader type (generic)
     typedef struct Shader {
         unsigned int id;        // Shader program id
@@ -318,7 +344,6 @@ typedef unsigned char byte;
         int eyeViewportLeft[4];         // VR stereo rendering left eye viewport [x, y, w, h]
     } VrStereoConfig;
 
-
     // TraceLog message types
     typedef enum {
         LOG_ALL,
@@ -370,9 +395,12 @@ typedef unsigned char byte;
 
     // Color blending modes (pre-defined)
     typedef enum {
-        BLEND_ALPHA = 0,
-        BLEND_ADDITIVE,
-        BLEND_MULTIPLIED
+        BLEND_ALPHA = 0,                // Blend textures considering alpha (default)
+        BLEND_ADDITIVE,                 // Blend textures adding colors
+        BLEND_MULTIPLIED,               // Blend textures multiplying colors
+        BLEND_ADD_COLORS,               // Blend textures adding colors (alternative)
+        BLEND_SUBTRACT_COLORS,          // Blend textures subtracting colors (alternative)
+        BLEND_CUSTOM                    // Belnd textures using custom src/dst factors (use SetBlendModeCustom())
     } BlendMode;
 
     // Shader location point type
@@ -468,7 +496,7 @@ RLAPI void rlVertex2f(float x, float y);              // Define one vertex (posi
 RLAPI void rlVertex3f(float x, float y, float z);     // Define one vertex (position) - 3 float
 RLAPI void rlTexCoord2f(float x, float y);            // Define one vertex (texture coordinate) - 2 float
 RLAPI void rlNormal3f(float x, float y, float z);     // Define one vertex (normal) - 3 float
-RLAPI void rlColor4ub(byte r, byte g, byte b, byte a);    // Define one vertex (color) - 4 byte
+RLAPI void rlColor4ub(unsigned char r, unsigned char g, unsigned char b, unsigned char a);  // Define one vertex (color) - 4 byte
 RLAPI void rlColor3f(float x, float y, float z);          // Define one vertex (color) - 3 float
 RLAPI void rlColor4f(float x, float y, float z, float w); // Define one vertex (color) - 4 float
 
@@ -479,10 +507,14 @@ RLAPI void rlColor4f(float x, float y, float z, float w); // Define one vertex (
 RLAPI void rlEnableTexture(unsigned int id);                  // Enable texture usage
 RLAPI void rlDisableTexture(void);                            // Disable texture usage
 RLAPI void rlTextureParameters(unsigned int id, int param, int value); // Set texture parameters (filter, wrap)
-RLAPI void rlEnableRenderTexture(unsigned int id);            // Enable render texture (fbo)
-RLAPI void rlDisableRenderTexture(void);                      // Disable render texture (fbo), return to default framebuffer
+RLAPI void rlEnableShader(unsigned int id);                   // Enable shader program usage
+RLAPI void rlDisableShader(void);                             // Disable shader program usage
+RLAPI void rlEnableFramebuffer(unsigned int id);              // Enable render texture (fbo)
+RLAPI void rlDisableFramebuffer(void);                        // Disable render texture (fbo), return to default framebuffer
 RLAPI void rlEnableDepthTest(void);                           // Enable depth test
 RLAPI void rlDisableDepthTest(void);                          // Disable depth test
+RLAPI void rlEnableDepthMask(void);                           // Enable depth write
+RLAPI void rlDisableDepthMask(void);                          // Disable depth write
 RLAPI void rlEnableBackfaceCulling(void);                     // Enable backface culling
 RLAPI void rlDisableBackfaceCulling(void);                    // Disable backface culling
 RLAPI void rlEnableScissorTest(void);                         // Enable scissor test
@@ -490,12 +522,12 @@ RLAPI void rlDisableScissorTest(void);                        // Disable scissor
 RLAPI void rlScissor(int x, int y, int width, int height);    // Scissor test
 RLAPI void rlEnableWireMode(void);                            // Enable wire mode
 RLAPI void rlDisableWireMode(void);                           // Disable wire mode
-RLAPI void rlDeleteTextures(unsigned int id);                 // Delete OpenGL texture from GPU
-RLAPI void rlDeleteRenderTextures(RenderTexture2D target);    // Delete render textures (fbo) from GPU
-RLAPI void rlDeleteShader(unsigned int id);                   // Delete OpenGL shader program from GPU
-RLAPI void rlDeleteVertexArrays(unsigned int id);             // Unload vertex data (VAO) from GPU memory
-RLAPI void rlDeleteBuffers(unsigned int id);                  // Unload vertex data (VBO) from GPU memory
-RLAPI void rlClearColor(byte r, byte g, byte b, byte a);      // Clear color buffer with color
+RLAPI void rlSetLineWidth(float width);                       // Set the line drawing width
+RLAPI float rlGetLineWidth(void);                             // Get the line drawing width
+RLAPI void rlEnableSmoothLines(void);                         // Enable line aliasing
+RLAPI void rlDisableSmoothLines(void);                        // Disable line aliasing
+
+RLAPI void rlClearColor(unsigned char r, unsigned char g, unsigned char b, unsigned char a);  // Clear color buffer with color
 RLAPI void rlClearScreenBuffers(void);                        // Clear used screen buffers (color and depth)
 RLAPI void rlUpdateBuffer(int bufferId, void *data, int dataSize); // Update GPU buffer with new data
 RLAPI unsigned int rlLoadAttribBuffer(unsigned int vaoId, int shaderLoc, void *buffer, int size, bool dynamic);   // Load a new attributes buffer
@@ -506,18 +538,19 @@ RLAPI unsigned int rlLoadAttribBuffer(unsigned int vaoId, int shaderLoc, void *b
 RLAPI void rlglInit(int width, int height);           // Initialize rlgl (buffers, shaders, textures, states)
 RLAPI void rlglClose(void);                           // De-inititialize rlgl (buffers, shaders, textures)
 RLAPI void rlglDraw(void);                            // Update and draw default internal buffers
+RLAPI void rlCheckErrors(void);                       // Check and log OpenGL error codes
 
 RLAPI int rlGetVersion(void);                         // Returns current OpenGL version
 RLAPI bool rlCheckBufferLimit(int vCount);            // Check internal buffer overflow for a given number of vertex
 RLAPI void rlSetDebugMarker(const char *text);        // Set debug marker for analysis
+RLAPI void rlSetBlendMode(int glSrcFactor, int glDstFactor, int glEquation);    // // Set blending mode factor and equation (using OpenGL factors)
 RLAPI void rlLoadExtensions(void *loader);            // Load OpenGL extensions
-RLAPI Vector3 rlUnproject(Vector3 source, Matrix proj, Matrix view);  // Get world coordinates from screen coordinates
 
 // Textures data management
 RLAPI unsigned int rlLoadTexture(void *data, int width, int height, int format, int mipmapCount); // Load texture in GPU
-RLAPI unsigned int rlLoadTextureDepth(int width, int height, int bits, bool useRenderBuffer);     // Load depth texture/renderbuffer (to be attached to fbo)
+RLAPI unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer);               // Load depth texture/renderbuffer (to be attached to fbo)
 RLAPI unsigned int rlLoadTextureCubemap(void *data, int size, int format);                        // Load texture cubemap
-RLAPI void rlUpdateTexture(unsigned int id, int width, int height, int format, const void *data); // Update GPU texture with new data
+RLAPI void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int height, int format, const void *data);  // Update GPU texture with new data
 RLAPI void rlGetGlTextureFormats(int format, unsigned int *glInternalFormat, unsigned int *glFormat, unsigned int *glType);  // Get OpenGL internal formats
 RLAPI void rlUnloadTexture(unsigned int id);                              // Unload texture from GPU memory
 
@@ -525,16 +558,18 @@ RLAPI void rlGenerateMipmaps(Texture2D *texture);                         // Gen
 RLAPI void *rlReadTexturePixels(Texture2D texture);                       // Read texture pixel data
 RLAPI unsigned char *rlReadScreenPixels(int width, int height);           // Read screen pixel data (color buffer)
 
-// Render texture management (fbo)
-RLAPI RenderTexture2D rlLoadRenderTexture(int width, int height, int format, int depthBits, bool useDepthTexture);    // Load a render texture (with color and depth attachments)
-RLAPI void rlRenderTextureAttach(RenderTexture target, unsigned int id, int attachType);  // Attach texture/renderbuffer to an fbo
-RLAPI bool rlRenderTextureComplete(RenderTexture target);                 // Verify render texture is complete
+// Framebuffer management (fbo)
+RLAPI unsigned int rlLoadFramebuffer(int width, int height);              // Load an empty framebuffer
+RLAPI void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType);  // Attach texture/renderbuffer to a framebuffer
+RLAPI bool rlFramebufferComplete(unsigned int id);                        // Verify framebuffer is complete
+RLAPI void rlUnloadFramebuffer(unsigned int id);                          // Delete framebuffer from GPU
 
 // Vertex data management
 RLAPI void rlLoadMesh(Mesh *mesh, bool dynamic);                          // Upload vertex data into GPU and provided VAO/VBO ids
-RLAPI void rlUpdateMesh(Mesh mesh, int buffer, int num);                  // Update vertex or index data on GPU (upload new data to one buffer)
-RLAPI void rlUpdateMeshAt(Mesh mesh, int buffer, int num, int index);     // Update vertex or index data on GPU, at index
+RLAPI void rlUpdateMesh(Mesh mesh, int buffer, int count);                // Update vertex or index data on GPU (upload new data to one buffer)
+RLAPI void rlUpdateMeshAt(Mesh mesh, int buffer, int count, int index);   // Update vertex or index data on GPU, at index
 RLAPI void rlDrawMesh(Mesh mesh, Material material, Matrix transform);    // Draw a 3d mesh with material and transform
+RLAPI void rlDrawMeshInstanced(Mesh mesh, Material material, Matrix *transforms, int count);    // Draw a 3d mesh with material and transform
 RLAPI void rlUnloadMesh(Mesh mesh);                                       // Unload mesh data from CPU and GPU
 
 // NOTE: There is a set of shader related functions that are available to end user,
@@ -557,6 +592,7 @@ RLAPI Rectangle GetShapesTextureRec(void);                                // Get
 
 // Shader configuration functions
 RLAPI int GetShaderLocation(Shader shader, const char *uniformName);              // Get shader uniform location
+RLAPI int GetShaderLocationAttrib(Shader shader, const char *attribName);         // Get shader attribute location
 RLAPI void SetShaderValue(Shader shader, int uniformLoc, const void *value, int uniformType);               // Set shader uniform value
 RLAPI void SetShaderValueV(Shader shader, int uniformLoc, const void *value, int uniformType, int count);   // Set shader uniform value vector
 RLAPI void SetShaderValueMatrix(Shader shader, int uniformLoc, Matrix mat);       // Set shader uniform value (matrix 4x4)
@@ -566,9 +602,9 @@ RLAPI Matrix GetMatrixModelview(void);                                    // Get
 
 // Texture maps generation (PBR)
 // NOTE: Required shaders should be provided
-RLAPI Texture2D GenTextureCubemap(Shader shader, Texture2D map, int size);          // Generate cubemap texture from HDR texture
-RLAPI Texture2D GenTextureIrradiance(Shader shader, Texture2D cubemap, int size);   // Generate irradiance texture using cubemap data
-RLAPI Texture2D GenTexturePrefilter(Shader shader, Texture2D cubemap, int size);    // Generate prefilter texture using cubemap data
+RLAPI TextureCubemap GenTextureCubemap(Shader shader, Texture2D panorama, int size, int format); // Generate cubemap texture from 2D panorama texture
+RLAPI TextureCubemap GenTextureIrradiance(Shader shader, TextureCubemap cubemap, int size);      // Generate irradiance texture using cubemap data
+RLAPI TextureCubemap GenTexturePrefilter(Shader shader, TextureCubemap cubemap, int size);       // Generate prefilter texture using cubemap data
 RLAPI Texture2D GenTextureBRDF(Shader shader, int size);                  // Generate BRDF texture using cubemap data
 
 // Shading begin/end functions
@@ -606,22 +642,22 @@ RLAPI int GetPixelDataSize(int width, int height, int format);// Get pixel data
 #if defined(RLGL_IMPLEMENTATION)
 
 #if defined(RLGL_STANDALONE)
-    #include <stdio.h>              // Required for: fopen(), fseek(), fread(), fclose() [LoadFileText]
+    #include <stdio.h>                  // Required for: fopen(), fseek(), fread(), fclose() [LoadFileText]
 #else
     // Check if config flags have been externally provided on compilation line
     #if !defined(EXTERNAL_CONFIG_FLAGS)
-        #include "config.h"         // Defines module configuration flags
+        #include "config.h"             // Defines module configuration flags
     #endif
-    #include "raymath.h"            // Required for: Vector3 and Matrix functions
+    #include "raymath.h"                // Required for: Vector3 and Matrix functions
 #endif
 
-#include <stdlib.h>                 // Required for: malloc(), free()
-#include <string.h>                 // Required for: strcmp(), strlen() [Used in rlglInit(), on extensions loading]
-#include <math.h>                   // Required for: atan2f(), fabs()
+#include <stdlib.h>                     // Required for: malloc(), free()
+#include <string.h>                     // Required for: strcmp(), strlen() [Used in rlglInit(), on extensions loading]
+#include <math.h>                       // Required for: atan2f()
 
 #if defined(GRAPHICS_API_OPENGL_11)
     #if defined(__APPLE__)
-        #include <OpenGL/gl.h>      // OpenGL 1.1 library for OSX
+        #include <OpenGL/gl.h>          // OpenGL 1.1 library for OSX
         #include <OpenGL/glext.h>
     #else
         // APIENTRY for OpenGL function pointer declarations is required
@@ -663,6 +699,7 @@ RLAPI int GetPixelDataSize(int width, int height, int format);// Get pixel data
 #endif
 
 #if defined(GRAPHICS_API_OPENGL_ES2)
+    #define GL_GLEXT_PROTOTYPES
     #include <EGL/egl.h>                // EGL library
     #include <GLES2/gl2.h>              // OpenGL ES 2.0 library
     #include <GLES2/gl2ext.h>           // OpenGL ES 2.0 extensions library
@@ -712,7 +749,6 @@ RLAPI int GetPixelDataSize(int width, int height, int format);// Get pixel data
 #ifndef GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT
     #define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT   0x84FF
 #endif
-
 #ifndef GL_TEXTURE_MAX_ANISOTROPY_EXT
     #define GL_TEXTURE_MAX_ANISOTROPY_EXT       0x84FE
 #endif
@@ -722,61 +758,88 @@ RLAPI int GetPixelDataSize(int width, int height, int format);// Get pixel data
     #define GL_UNSIGNED_SHORT_5_5_5_1           0x8034
     #define GL_UNSIGNED_SHORT_4_4_4_4           0x8033
 #endif
-
 #if defined(GRAPHICS_API_OPENGL_21)
     #define GL_LUMINANCE                        0x1909
     #define GL_LUMINANCE_ALPHA                  0x190A
 #endif
 
 #if defined(GRAPHICS_API_OPENGL_ES2)
-    #define glClearDepth                glClearDepthf
+    #define glClearDepth                 glClearDepthf
     #define GL_READ_FRAMEBUFFER         GL_FRAMEBUFFER
     #define GL_DRAW_FRAMEBUFFER         GL_FRAMEBUFFER
 #endif
 
-// Default vertex attribute names on shader to set location points
-#define DEFAULT_ATTRIB_POSITION_NAME    "vertexPosition"    // shader-location = 0
-#define DEFAULT_ATTRIB_TEXCOORD_NAME    "vertexTexCoord"    // shader-location = 1
-#define DEFAULT_ATTRIB_NORMAL_NAME      "vertexNormal"      // shader-location = 2
-#define DEFAULT_ATTRIB_COLOR_NAME       "vertexColor"       // shader-location = 3
-#define DEFAULT_ATTRIB_TANGENT_NAME     "vertexTangent"     // shader-location = 4
-#define DEFAULT_ATTRIB_TEXCOORD2_NAME   "vertexTexCoord2"   // shader-location = 5
+// Default shader vertex attribute names to set location points
+#ifndef DEFAULT_SHADER_ATTRIB_NAME_POSITION
+    #define DEFAULT_SHADER_ATTRIB_NAME_POSITION    "vertexPosition"    // Binded by default to shader location: 0
+#endif
+#ifndef DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD
+    #define DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD    "vertexTexCoord"    // Binded by default to shader location: 1
+#endif
+#ifndef DEFAULT_SHADER_ATTRIB_NAME_NORMAL
+    #define DEFAULT_SHADER_ATTRIB_NAME_NORMAL      "vertexNormal"      // Binded by default to shader location: 2
+#endif
+#ifndef DEFAULT_SHADER_ATTRIB_NAME_COLOR
+    #define DEFAULT_SHADER_ATTRIB_NAME_COLOR       "vertexColor"       // Binded by default to shader location: 3
+#endif
+#ifndef DEFAULT_SHADER_ATTRIB_NAME_TANGENT
+    #define DEFAULT_SHADER_ATTRIB_NAME_TANGENT     "vertexTangent"     // Binded by default to shader location: 4
+#endif
+#ifndef DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2
+    #define DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2   "vertexTexCoord2"   // Binded by default to shader location: 5
+#endif
 
 //----------------------------------------------------------------------------------
 // Types and Structures Definition
 //----------------------------------------------------------------------------------
 
 // Dynamic vertex buffers (position + texcoords + colors + indices arrays)
-typedef struct DynamicBuffer {
-    int vCounter;               // vertex position counter to process (and draw) from full buffer
-    int tcCounter;              // vertex texcoord counter to process (and draw) from full buffer
-    int cCounter;               // vertex color counter to process (and draw) from full buffer
-
-    float *vertices;            // vertex position (XYZ - 3 components per vertex) (shader-location = 0)
-    float *texcoords;           // vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
-    unsigned char *colors;      // vertex colors (RGBA - 4 components per vertex) (shader-location = 3)
+typedef struct VertexBuffer {
+    int elementsCount;          // Number of elements in the buffer (QUADS)
+
+    int vCounter;               // Vertex position counter to process (and draw) from full buffer
+    int tcCounter;              // Vertex texcoord counter to process (and draw) from full buffer
+    int cCounter;               // Vertex color counter to process (and draw) from full buffer
+
+    float *vertices;            // Vertex position (XYZ - 3 components per vertex) (shader-location = 0)
+    float *texcoords;           // Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
+    unsigned char *colors;      // Vertex colors (RGBA - 4 components per vertex) (shader-location = 3)
 #if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
-    unsigned int *indices;      // vertex indices (in case vertex data comes indexed) (6 indices per quad)
+    unsigned int *indices;      // Vertex indices (in case vertex data comes indexed) (6 indices per quad)
 #elif defined(GRAPHICS_API_OPENGL_ES2)
-    unsigned short *indices;    // vertex indices (in case vertex data comes indexed) (6 indices per quad)
+    unsigned short *indices;    // Vertex indices (in case vertex data comes indexed) (6 indices per quad)
 #endif
     unsigned int vaoId;         // OpenGL Vertex Array Object id
     unsigned int vboId[4];      // OpenGL Vertex Buffer Objects id (4 types of vertex data)
-} DynamicBuffer;
+} VertexBuffer;
 
 // Draw call type
+// NOTE: Only texture changes register a new draw, other state-change-related elements are not
+// used at this moment (vaoId, shaderId, matrices), raylib just forces a batch draw call if any
+// of those state-change happens (this is done in core module)
 typedef struct DrawCall {
     int mode;                   // Drawing mode: LINES, TRIANGLES, QUADS
     int vertexCount;            // Number of vertex of the draw
     int vertexAlignment;        // Number of vertex required for index alignment (LINES, TRIANGLES)
-    //unsigned int vaoId;         // Vertex array id to be used on the draw
-    //unsigned int shaderId;      // Shader id to be used on the draw
-    unsigned int textureId;     // Texture id to be used on the draw
+    //unsigned int vaoId;       // Vertex array id to be used on the draw -> Using RLGL.currentBatch->vertexBuffer.vaoId
+    //unsigned int shaderId;    // Shader id to be used on the draw -> Using RLGL.currentShader.id
+    unsigned int textureId;     // Texture id to be used on the draw -> Use to create new draw call if changes
 
-    //Matrix projection;        // Projection matrix for this draw
-    //Matrix modelview;         // Modelview matrix for this draw
+    //Matrix projection;        // Projection matrix for this draw -> Using RLGL.projection
+    //Matrix modelview;         // Modelview matrix for this draw -> Using RLGL.modelview
 } DrawCall;
 
+// RenderBatch type
+typedef struct RenderBatch {
+    int buffersCount;           // Number of vertex buffers (multi-buffering support)
+    int currentBuffer;          // Current buffer tracking in case of multi-buffering
+    VertexBuffer *vertexBuffer; // Dynamic buffer(s) for vertex data
+
+    DrawCall *draws;            // Draw calls array, depends on textureId
+    int drawsCounter;           // Draw calls counter
+    float currentDepth;         // Current depth value for next draw
+} RenderBatch;
+
 #if defined(SUPPORT_VR_SIMULATOR)
 // VR Stereo rendering configuration for simulator
 typedef struct VrStereoConfig {
@@ -790,29 +853,32 @@ typedef struct VrStereoConfig {
 
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
 typedef struct rlglData {
+    RenderBatch *currentBatch;              // Current render batch
+    RenderBatch defaultBatch;               // Default internal render batch
+
     struct {
         int currentMatrixMode;              // Current matrix mode
         Matrix *currentMatrix;              // Current matrix pointer
         Matrix modelview;                   // Default modelview matrix
         Matrix projection;                  // Default projection matrix
         Matrix transform;                   // Transform matrix to be used with rlTranslate, rlRotate, rlScale
-        bool doTransform;                   // Use transform matrix against vertex (if required)
+        bool transformRequired;             // Require transform matrix application to current draw-call vertex (if required)
         Matrix stack[MAX_MATRIX_STACK_SIZE];// Matrix stack for push/pop
         int stackCounter;                   // Matrix stack counter
 
-        DynamicBuffer vertexData[MAX_BATCH_BUFFERING];// Default dynamic buffer for elements data
-        int currentBuffer;                  // Current buffer tracking, multi-buffering system is supported
-        DrawCall *draws;                    // Draw calls array
-        int drawsCounter;                   // Draw calls counter
-
-        Texture2D shapesTexture;            // Texture used on shapes drawing (usually a white)
+        Texture2D shapesTexture;            // Texture used on shapes drawing (usually a white pixel)
         Rectangle shapesTextureRec;         // Texture source rectangle used on shapes drawing
         unsigned int defaultTextureId;      // Default texture used on shapes/poly drawing (required by shader)
+        unsigned int activeTextureId[4];    // Active texture ids to be enabled on batch drawing (0 active by default)
         unsigned int defaultVShaderId;      // Default vertex shader id (used by default shader program)
         unsigned int defaultFShaderId;      // Default fragment shader Id (used by default shader program)
         Shader defaultShader;               // Basic shader, support vertex color and diffuse texture
         Shader currentShader;               // Shader to be used on rendering (by default, defaultShader)
-        float currentDepth;                 // Current depth value
+
+        int currentBlendMode;               // Blending mode active
+        int glBlendSrcFactor;               // Blending source factor
+        int glBlendDstFactor;               // Blending destination factor
+        int glBlendEquation;                // Blending equation
 
         int framebufferWidth;               // Default framebuffer width
         int framebufferHeight;              // Default framebuffer height
@@ -839,7 +905,8 @@ typedef struct rlglData {
 #if defined(SUPPORT_VR_SIMULATOR)
     struct {
         VrStereoConfig config;              // VR stereo configuration for simulator
-        RenderTexture2D stereoFbo;          // VR stereo rendering framebuffer
+        unsigned int stereoFboId;           // VR stereo rendering framebuffer id
+        unsigned int stereoTexId;           // VR stereo color texture (attached to framebuffer)
         bool simulatorReady;                // VR simulator ready flag
         bool stereoRender;                  // VR stereo rendering enabled/disabled flag
     } Vr;
@@ -868,14 +935,16 @@ static PFNGLDELETEVERTEXARRAYSOESPROC glDeleteVertexArrays;  // Entry point poin
 static unsigned int CompileShader(const char *shaderStr, int type);     // Compile custom shader and return shader id
 static unsigned int LoadShaderProgram(unsigned int vShaderId, unsigned int fShaderId);  // Load custom shader program
 
-static Shader LoadShaderDefault(void);      // Load default shader (just vertex positioning and texture coloring)
-static void SetShaderDefaultLocations(Shader *shader); // Bind default shader locations (attributes and uniforms)
-static void UnloadShaderDefault(void);      // Unload default shader
+static Shader LoadShaderDefault(void);                  // Load default shader (just vertex positioning and texture coloring)
+static void SetShaderDefaultLocations(Shader *shader);  // Bind default shader locations (attributes and uniforms)
+static void UnloadShaderDefault(void);                  // Unload default shader
 
-static void LoadBuffersDefault(void);       // Load default internal buffers
-static void UpdateBuffersDefault(void);     // Update default internal buffers (VAOs/VBOs) with vertex data
-static void DrawBuffersDefault(void);       // Draw default internal buffers vertex data
-static void UnloadBuffersDefault(void);     // Unload default internal buffers vertex data from CPU and GPU
+static RenderBatch LoadRenderBatch(int numBuffers, int bufferElements); // Load a render batch system
+static void UnloadRenderBatch(RenderBatch batch);       // Unload render batch system
+static void DrawRenderBatch(RenderBatch *batch);        // Draw render batch data (Update->Draw->Reset)
+static void SetRenderBatchActive(RenderBatch *batch);   // Set the active render batch for rlgl
+static void SetRenderBatchDefault(void);                // Set default render batch for rlgl
+//static bool CheckRenderBatchLimit(RenderBatch batch, int vCount);   // Check render batch vertex buffer limits
 
 static void GenDrawCube(void);              // Generate and draw cube
 static void GenDrawQuad(void);              // Generate and draw quad
@@ -947,7 +1016,7 @@ void rlPushMatrix(void)
 
     if (RLGL.State.currentMatrixMode == RL_MODELVIEW)
     {
-        RLGL.State.doTransform = true;
+        RLGL.State.transformRequired = true;
         RLGL.State.currentMatrix = &RLGL.State.transform;
     }
 
@@ -968,7 +1037,7 @@ void rlPopMatrix(void)
     if ((RLGL.State.stackCounter == 0) && (RLGL.State.currentMatrixMode == RL_MODELVIEW))
     {
         RLGL.State.currentMatrix = &RLGL.State.modelview;
-        RLGL.State.doTransform = false;
+        RLGL.State.transformRequired = false;
     }
 }
 
@@ -1039,7 +1108,6 @@ void rlOrtho(double left, double right, double bottom, double top, double znear,
 #endif
 
 // Set the viewport area (transformation from normalized device coordinates to window coordinates)
-// NOTE: Updates global variables: RLGL.State.framebufferWidth, RLGL.State.framebufferHeight
 void rlViewport(int x, int y, int width, int height)
 {
     glViewport(x, y, width, height);
@@ -1069,7 +1137,7 @@ void rlVertex2f(float x, float y) { glVertex2f(x, y); }
 void rlVertex3f(float x, float y, float z) { glVertex3f(x, y, z); }
 void rlTexCoord2f(float x, float y) { glTexCoord2f(x, y); }
 void rlNormal3f(float x, float y, float z) { glNormal3f(x, y, z); }
-void rlColor4ub(byte r, byte g, byte b, byte a) { glColor4ub(r, g, b, a); }
+void rlColor4ub(unsigned char r, unsigned char g, unsigned char b, unsigned char a) { glColor4ub(r, g, b, a); }
 void rlColor3f(float x, float y, float z) { glColor3f(x, y, z); }
 void rlColor4f(float x, float y, float z, float w) { glColor4f(x, y, z, w); }
 
@@ -1080,36 +1148,36 @@ void rlBegin(int mode)
 {
     // Draw mode can be RL_LINES, RL_TRIANGLES and RL_QUADS
     // NOTE: In all three cases, vertex are accumulated over default internal vertex buffer
-    if (RLGL.State.draws[RLGL.State.drawsCounter - 1].mode != mode)
+    if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode != mode)
     {
-        if (RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount > 0)
+        if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount > 0)
         {
-            // Make sure current RLGL.State.draws[i].vertexCount is aligned a multiple of 4,
+            // Make sure current RLGL.currentBatch->draws[i].vertexCount is aligned a multiple of 4,
             // that way, following QUADS drawing will keep aligned with index processing
             // It implies adding some extra alignment vertex at the end of the draw,
             // those vertex are not processed but they are considered as an additional offset
             // for the next set of vertex to be drawn
-            if (RLGL.State.draws[RLGL.State.drawsCounter - 1].mode == RL_LINES) RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment = ((RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount < 4)? RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount : RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount%4);
-            else if (RLGL.State.draws[RLGL.State.drawsCounter - 1].mode == RL_TRIANGLES) RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment = ((RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount%4)));
+            if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4);
+            else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4)));
 
-            else RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment = 0;
+            else RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = 0;
 
-            if (rlCheckBufferLimit(RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment)) rlglDraw();
+            if (rlCheckBufferLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment)) DrawRenderBatch(RLGL.currentBatch);
             else
             {
-                RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter += RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment;
-                RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter += RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment;
-                RLGL.State.vertexData[RLGL.State.currentBuffer].tcCounter += RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment;
+                RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
+                RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
+                RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
 
-                RLGL.State.drawsCounter++;
+                RLGL.currentBatch->drawsCounter++;
             }
         }
 
-        if (RLGL.State.drawsCounter >= MAX_DRAWCALL_REGISTERED) rlglDraw();
+        if (RLGL.currentBatch->drawsCounter >= DEFAULT_BATCH_DRAWCALLS) DrawRenderBatch(RLGL.currentBatch);
 
-        RLGL.State.draws[RLGL.State.drawsCounter - 1].mode = mode;
-        RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount = 0;
-        RLGL.State.draws[RLGL.State.drawsCounter - 1].textureId = RLGL.State.defaultTextureId;
+        RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode = mode;
+        RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount = 0;
+        RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId = RLGL.State.defaultTextureId;
     }
 }
 
@@ -1120,30 +1188,30 @@ void rlEnd(void)
     // NOTE: In OpenGL 1.1, one glColor call can be made for all the subsequent glVertex calls
 
     // Make sure colors count match vertex count
-    if (RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter != RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter)
+    if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter != RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter)
     {
-        int addColors = RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter - RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter;
+        int addColors = RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter;
 
         for (int i = 0; i < addColors; i++)
         {
-            RLGL.State.vertexData[RLGL.State.currentBuffer].colors[4*RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter] = RLGL.State.vertexData[RLGL.State.currentBuffer].colors[4*RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter - 4];
-            RLGL.State.vertexData[RLGL.State.currentBuffer].colors[4*RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter + 1] = RLGL.State.vertexData[RLGL.State.currentBuffer].colors[4*RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter - 3];
-            RLGL.State.vertexData[RLGL.State.currentBuffer].colors[4*RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter + 2] = RLGL.State.vertexData[RLGL.State.currentBuffer].colors[4*RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter - 2];
-            RLGL.State.vertexData[RLGL.State.currentBuffer].colors[4*RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter + 3] = RLGL.State.vertexData[RLGL.State.currentBuffer].colors[4*RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter - 1];
-            RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter++;
+            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter] = RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter - 4];
+            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter + 1] = RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter - 3];
+            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter + 2] = RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter - 2];
+            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter + 3] = RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter - 1];
+            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter++;
         }
     }
 
     // Make sure texcoords count match vertex count
-    if (RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter != RLGL.State.vertexData[RLGL.State.currentBuffer].tcCounter)
+    if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter != RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter)
     {
-        int addTexCoords = RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter - RLGL.State.vertexData[RLGL.State.currentBuffer].tcCounter;
+        int addTexCoords = RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter;
 
         for (int i = 0; i < addTexCoords; i++)
         {
-            RLGL.State.vertexData[RLGL.State.currentBuffer].texcoords[2*RLGL.State.vertexData[RLGL.State.currentBuffer].tcCounter] = 0.0f;
-            RLGL.State.vertexData[RLGL.State.currentBuffer].texcoords[2*RLGL.State.vertexData[RLGL.State.currentBuffer].tcCounter + 1] = 0.0f;
-            RLGL.State.vertexData[RLGL.State.currentBuffer].tcCounter++;
+            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter] = 0.0f;
+            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter + 1] = 0.0f;
+            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter++;
         }
     }
 
@@ -1152,17 +1220,17 @@ void rlEnd(void)
     // NOTE: Depth increment is dependant on rlOrtho(): z-near and z-far values,
     // as well as depth buffer bit-depth (16bit or 24bit or 32bit)
     // Correct increment formula would be: depthInc = (zfar - znear)/pow(2, bits)
-    RLGL.State.currentDepth += (1.0f/20000.0f);
+    RLGL.currentBatch->currentDepth += (1.0f/20000.0f);
 
     // Verify internal buffers limits
     // NOTE: This check is combined with usage of rlCheckBufferLimit()
-    if ((RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter) >= (MAX_BATCH_ELEMENTS*4 - 4))
+    if ((RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter) >= (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4 - 4))
     {
-        // WARNING: If we are between rlPushMatrix() and rlPopMatrix() and we need to force a rlglDraw(),
+        // WARNING: If we are between rlPushMatrix() and rlPopMatrix() and we need to force a DrawRenderBatch(),
         // we need to call rlPopMatrix() before to recover *RLGL.State.currentMatrix (RLGL.State.modelview) for the next forced draw call!
         // If we have multiple matrix pushed, it will require "RLGL.State.stackCounter" pops before launching the draw
         for (int i = RLGL.State.stackCounter; i >= 0; i--) rlPopMatrix();
-        rlglDraw();
+        DrawRenderBatch(RLGL.currentBatch);
     }
 }
 
@@ -1173,40 +1241,40 @@ void rlVertex3f(float x, float y, float z)
     Vector3 vec = { x, y, z };
 
     // Transform provided vector if required
-    if (RLGL.State.doTransform) vec = Vector3Transform(vec, RLGL.State.transform);
+    if (RLGL.State.transformRequired) vec = Vector3Transform(vec, RLGL.State.transform);
 
-    // Verify that MAX_BATCH_ELEMENTS limit not reached
-    if (RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter < (MAX_BATCH_ELEMENTS*4))
+    // Verify that current vertex buffer elements limit has not been reached
+    if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter < (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4))
     {
-        RLGL.State.vertexData[RLGL.State.currentBuffer].vertices[3*RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter] = vec.x;
-        RLGL.State.vertexData[RLGL.State.currentBuffer].vertices[3*RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter + 1] = vec.y;
-        RLGL.State.vertexData[RLGL.State.currentBuffer].vertices[3*RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter + 2] = vec.z;
-        RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter++;
+        RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter] = vec.x;
+        RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter + 1] = vec.y;
+        RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter + 2] = vec.z;
+        RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter++;
 
-        RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount++;
+        RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount++;
     }
-    else TRACELOG(LOG_ERROR, "RLGL: Batch elements overflow (MAX_BATCH_ELEMENTS)");
+    else TRACELOG(LOG_ERROR, "RLGL: Batch elements overflow");
 }
 
 // Define one vertex (position)
 void rlVertex2f(float x, float y)
 {
-    rlVertex3f(x, y, RLGL.State.currentDepth);
+    rlVertex3f(x, y, RLGL.currentBatch->currentDepth);
 }
 
 // Define one vertex (position)
 void rlVertex2i(int x, int y)
 {
-    rlVertex3f((float)x, (float)y, RLGL.State.currentDepth);
+    rlVertex3f((float)x, (float)y, RLGL.currentBatch->currentDepth);
 }
 
 // Define one vertex (texture coordinate)
 // NOTE: Texture coordinates are limited to QUADS only
 void rlTexCoord2f(float x, float y)
 {
-    RLGL.State.vertexData[RLGL.State.currentBuffer].texcoords[2*RLGL.State.vertexData[RLGL.State.currentBuffer].tcCounter] = x;
-    RLGL.State.vertexData[RLGL.State.currentBuffer].texcoords[2*RLGL.State.vertexData[RLGL.State.currentBuffer].tcCounter + 1] = y;
-    RLGL.State.vertexData[RLGL.State.currentBuffer].tcCounter++;
+    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter] = x;
+    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter + 1] = y;
+    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter++;
 }
 
 // Define one vertex (normal)
@@ -1217,25 +1285,25 @@ void rlNormal3f(float x, float y, float z)
 }
 
 // Define one vertex (color)
-void rlColor4ub(byte x, byte y, byte z, byte w)
+void rlColor4ub(unsigned char x, unsigned char y, unsigned char z, unsigned char w)
 {
-    RLGL.State.vertexData[RLGL.State.currentBuffer].colors[4*RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter] = x;
-    RLGL.State.vertexData[RLGL.State.currentBuffer].colors[4*RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter + 1] = y;
-    RLGL.State.vertexData[RLGL.State.currentBuffer].colors[4*RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter + 2] = z;
-    RLGL.State.vertexData[RLGL.State.currentBuffer].colors[4*RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter + 3] = w;
-    RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter++;
+    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter] = x;
+    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter + 1] = y;
+    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter + 2] = z;
+    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter + 3] = w;
+    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter++;
 }
 
 // Define one vertex (color)
 void rlColor4f(float r, float g, float b, float a)
 {
-    rlColor4ub((byte)(r*255), (byte)(g*255), (byte)(b*255), (byte)(a*255));
+    rlColor4ub((unsigned char)(r*255), (unsigned char)(g*255), (unsigned char)(b*255), (unsigned char)(a*255));
 }
 
 // Define one vertex (color)
 void rlColor3f(float x, float y, float z)
 {
-    rlColor4ub((byte)(x*255), (byte)(y*255), (byte)(z*255), 255);
+    rlColor4ub((unsigned char)(x*255), (unsigned char)(y*255), (unsigned char)(z*255), 255);
 }
 
 #endif
@@ -1253,35 +1321,35 @@ void rlEnableTexture(unsigned int id)
 #endif
 
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.State.draws[RLGL.State.drawsCounter - 1].textureId != id)
+    if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId != id)
     {
-        if (RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount > 0)
+        if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount > 0)
         {
-            // Make sure current RLGL.State.draws[i].vertexCount is aligned a multiple of 4,
+            // Make sure current RLGL.currentBatch->draws[i].vertexCount is aligned a multiple of 4,
             // that way, following QUADS drawing will keep aligned with index processing
             // It implies adding some extra alignment vertex at the end of the draw,
             // those vertex are not processed but they are considered as an additional offset
             // for the next set of vertex to be drawn
-            if (RLGL.State.draws[RLGL.State.drawsCounter - 1].mode == RL_LINES) RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment = ((RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount < 4)? RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount : RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount%4);
-            else if (RLGL.State.draws[RLGL.State.drawsCounter - 1].mode == RL_TRIANGLES) RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment = ((RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount%4)));
+            if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4);
+            else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4)));
 
-            else RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment = 0;
+            else RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = 0;
 
-            if (rlCheckBufferLimit(RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment)) rlglDraw();
+            if (rlCheckBufferLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment)) DrawRenderBatch(RLGL.currentBatch);
             else
             {
-                RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter += RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment;
-                RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter += RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment;
-                RLGL.State.vertexData[RLGL.State.currentBuffer].tcCounter += RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexAlignment;
+                RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
+                RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
+                RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
 
-                RLGL.State.drawsCounter++;
+                RLGL.currentBatch->drawsCounter++;
             }
         }
 
-        if (RLGL.State.drawsCounter >= MAX_DRAWCALL_REGISTERED) rlglDraw();
+        if (RLGL.currentBatch->drawsCounter >= DEFAULT_BATCH_DRAWCALLS) DrawRenderBatch(RLGL.currentBatch);
 
-        RLGL.State.draws[RLGL.State.drawsCounter - 1].textureId = id;
-        RLGL.State.draws[RLGL.State.drawsCounter - 1].vertexCount = 0;
+        RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId = id;
+        RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount = 0;
     }
 #endif
 }
@@ -1295,7 +1363,7 @@ void rlDisableTexture(void)
 #else
     // NOTE: If quads batch limit is reached,
     // we force a draw call and next batch starts
-    if (RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter >= (MAX_BATCH_ELEMENTS*4)) rlglDraw();
+    if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter >= (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4)) DrawRenderBatch(RLGL.currentBatch);
 #endif
 }
 
@@ -1339,25 +1407,35 @@ void rlTextureParameters(unsigned int id, int param, int value)
     glBindTexture(GL_TEXTURE_2D, 0);
 }
 
+// Enable shader program usage
+void rlEnableShader(unsigned int id)
+{
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
+    glUseProgram(id);
+#endif
+}
+
+// Disable shader program usage
+void rlDisableShader(void)
+{
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
+    glUseProgram(0);
+#endif
+}
+
 // Enable rendering to texture (fbo)
-void rlEnableRenderTexture(unsigned int id)
+void rlEnableFramebuffer(unsigned int id)
 {
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
     glBindFramebuffer(GL_FRAMEBUFFER, id);
-
-    //glDisable(GL_CULL_FACE);    // Allow double side drawing for texture flipping
-    //glCullFace(GL_FRONT);
 #endif
 }
 
 // Disable rendering to texture
-void rlDisableRenderTexture(void)
+void rlDisableFramebuffer(void)
 {
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
     glBindFramebuffer(GL_FRAMEBUFFER, 0);
-
-    //glEnable(GL_CULL_FACE);
-    //glCullFace(GL_BACK);
 #endif
 }
 
@@ -1367,6 +1445,12 @@ void rlEnableDepthTest(void) { glEnable(GL_DEPTH_TEST); }
 // Disable depth test
 void rlDisableDepthTest(void) { glDisable(GL_DEPTH_TEST); }
 
+// Enable depth write
+void rlEnableDepthMask(void) { glDepthMask(GL_TRUE); }
+
+// Disable depth write
+void rlDisableDepthMask(void) { glDepthMask(GL_FALSE); }
+
 // Enable backface culling
 void rlEnableBackfaceCulling(void) { glEnable(GL_CULL_FACE); }
 
@@ -1385,7 +1469,7 @@ RLAPI void rlScissor(int x, int y, int width, int height) { glScissor(x, y, widt
 // Enable wire mode
 void rlEnableWireMode(void)
 {
-#if defined (GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
+#if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
     // NOTE: glPolygonMode() not available on OpenGL ES
     glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
 #endif
@@ -1394,69 +1478,69 @@ void rlEnableWireMode(void)
 // Disable wire mode
 void rlDisableWireMode(void)
 {
-#if defined (GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
+#if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
     // NOTE: glPolygonMode() not available on OpenGL ES
     glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
 #endif
 }
-
-// Unload texture from GPU memory
-void rlDeleteTextures(unsigned int id)
+// Set the line drawing width
+void rlSetLineWidth(float width)
 {
-    if (id > 0) glDeleteTextures(1, &id);
+    glLineWidth(width);
 }
 
-// Unload render texture from GPU memory
-void rlDeleteRenderTextures(RenderTexture2D target)
+// Get the line drawing width
+float rlGetLineWidth(void)
 {
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (target.texture.id > 0) glDeleteTextures(1, &target.texture.id);
-    if (target.depth.id > 0)
-    {
-        if (target.depthTexture) glDeleteTextures(1, &target.depth.id);
-        else glDeleteRenderbuffers(1, &target.depth.id);
-    }
-
-    if (target.id > 0) glDeleteFramebuffers(1, &target.id);
-
-    TRACELOG(LOG_INFO, "FBO: [ID %i] Unloaded render texture data from VRAM (GPU)", target.id);
-#endif
+    float width = 0;
+    glGetFloatv(GL_LINE_WIDTH, &width);
+    return width;
 }
 
-// Unload shader from GPU memory
-void rlDeleteShader(unsigned int id)
+// Enable line aliasing
+void rlEnableSmoothLines(void)
 {
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (id != 0) glDeleteProgram(id);
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_21) || defined(GRAPHICS_API_OPENGL_11)
+    glEnable(GL_LINE_SMOOTH);
 #endif
 }
 
-// Unload vertex data (VAO) from GPU memory
-void rlDeleteVertexArrays(unsigned int id)
+// Disable line aliasing
+void rlDisableSmoothLines(void)
 {
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.ExtSupported.vao)
-    {
-        if (id != 0) glDeleteVertexArrays(1, &id);
-        TRACELOG(LOG_INFO, "VAO: [ID %i] Unloaded vertex data from VRAM (GPU)", id);
-    }
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_21) || defined(GRAPHICS_API_OPENGL_11)
+    glDisable(GL_LINE_SMOOTH);
 #endif
 }
 
-// Unload vertex data (VBO) from GPU memory
-void rlDeleteBuffers(unsigned int id)
+// Unload framebuffer from GPU memory
+// NOTE: All attached textures/cubemaps/renderbuffers are also deleted
+void rlUnloadFramebuffer(unsigned int id)
 {
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (id != 0)
-    {
-        glDeleteBuffers(1, &id);
-        if (!RLGL.ExtSupported.vao) TRACELOG(LOG_INFO, "VBO: [ID %i] Unloaded vertex data from VRAM (GPU)", id);
-    }
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
+
+    // Query depth attachment to automatically delete texture/renderbuffer
+    int depthType = 0, depthId = 0;
+    glBindFramebuffer(GL_FRAMEBUFFER, id);   // Bind framebuffer to query depth texture type
+    glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE, &depthType);
+    glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &depthId);
+
+    unsigned int depthIdU = (unsigned int)depthId;
+    if (depthType == GL_RENDERBUFFER) glDeleteRenderbuffers(1, &depthIdU);
+    else if (depthType == GL_RENDERBUFFER) glDeleteTextures(1, &depthIdU);
+
+    // NOTE: If a texture object is deleted while its image is attached to the *currently bound* framebuffer,
+    // the texture image is automatically detached from the currently bound framebuffer.
+
+    glBindFramebuffer(GL_FRAMEBUFFER, 0);
+    glDeleteFramebuffers(1, &id);
+
+    TRACELOG(LOG_INFO, "FBO: [ID %i] Unloaded framebuffer from VRAM (GPU)", id);
 #endif
 }
 
 // Clear color buffer with color
-void rlClearColor(byte r, byte g, byte b, byte a)
+void rlClearColor(unsigned char r, unsigned char g, unsigned char b, unsigned char a)
 {
     // Color values clamp to 0.0f(0) and 1.0f(255)
     float cr = (float)r/255;
@@ -1521,13 +1605,13 @@ void rlglInit(int width, int height)
 
     // TODO: Automatize extensions loading using rlLoadExtensions() and GLAD
     // Actually, when rlglInit() is called in InitWindow() in core.c,
-    // OpenGL required extensions have already been loaded (PLATFORM_DESKTOP)
+    // OpenGL context has already been created and required extensions loaded
 
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     // Get supported extensions list
     GLint numExt = 0;
 
-#if defined(GRAPHICS_API_OPENGL_33)
+#if defined(GRAPHICS_API_OPENGL_33) && !defined(GRAPHICS_API_OPENGL_21)
     // NOTE: On OpenGL 3.3 VAO and NPOT are supported by default
     RLGL.ExtSupported.vao = true;
 
@@ -1541,14 +1625,15 @@ void rlglInit(int width, int height)
     glGetIntegerv(GL_NUM_EXTENSIONS, &numExt);
 
     // Allocate numExt strings pointers
-    const char **extList = RL_MALLOC(sizeof(const char *)*numExt);
+    char **extList = RL_MALLOC(sizeof(char *)*numExt);
 
     // Get extensions strings
-    for (int i = 0; i < numExt; i++) extList[i] = (const char *)glGetStringi(GL_EXTENSIONS, i);
+    for (int i = 0; i < numExt; i++) extList[i] = (char *)glGetStringi(GL_EXTENSIONS, i);
 
-#elif defined(GRAPHICS_API_OPENGL_ES2)
+#endif
+#if defined(GRAPHICS_API_OPENGL_ES2) || defined(GRAPHICS_API_OPENGL_21)
     // Allocate 512 strings pointers (2 KB)
-    const char **extList = RL_MALLOC(sizeof(const char *)*512);
+    const char **extList = RL_MALLOC(512*sizeof(const char *));
 
     const char *extensions = (const char *)glGetString(GL_EXTENSIONS);  // One big const string
 
@@ -1645,9 +1730,11 @@ void rlglInit(int width, int height)
     // Free extensions pointers
     RL_FREE(extList);
 
-#if defined(GRAPHICS_API_OPENGL_ES2)
+#if defined(GRAPHICS_API_OPENGL_ES2) || defined(GRAPHICS_API_OPENGL_21)
     RL_FREE(extensionsDup);    // Duplicated string must be deallocated
+#endif
 
+#if defined(GRAPHICS_API_OPENGL_ES2)
     if (RLGL.ExtSupported.vao) TRACELOG(LOG_INFO, "GL: VAO extension detected, VAO functions initialized successfully");
     else TRACELOG(LOG_WARNING, "GL: VAO extension not found, VAO usage not supported");
 
@@ -1680,35 +1767,18 @@ void rlglInit(int width, int height)
     RLGL.State.currentShader = RLGL.State.defaultShader;
 
     // Init default vertex arrays buffers
-    LoadBuffersDefault();
-
-    // Init transformations matrix accumulator
-    RLGL.State.transform = MatrixIdentity();
-
-    // Init draw calls tracking system
-    RLGL.State.draws = (DrawCall *)RL_MALLOC(sizeof(DrawCall)*MAX_DRAWCALL_REGISTERED);
-
-    for (int i = 0; i < MAX_DRAWCALL_REGISTERED; i++)
-    {
-        RLGL.State.draws[i].mode = RL_QUADS;
-        RLGL.State.draws[i].vertexCount = 0;
-        RLGL.State.draws[i].vertexAlignment = 0;
-        //RLGL.State.draws[i].vaoId = 0;
-        //RLGL.State.draws[i].shaderId = 0;
-        RLGL.State.draws[i].textureId = RLGL.State.defaultTextureId;
-        //RLGL.State.draws[i].RLGL.State.projection = MatrixIdentity();
-        //RLGL.State.draws[i].RLGL.State.modelview = MatrixIdentity();
-    }
-
-    RLGL.State.drawsCounter = 1;
+    RLGL.defaultBatch = LoadRenderBatch(DEFAULT_BATCH_BUFFERS, DEFAULT_BATCH_BUFFER_ELEMENTS);
+    RLGL.currentBatch = &RLGL.defaultBatch;
 
-    // Init RLGL.State.stack matrices (emulating OpenGL 1.1)
+    // Init stack matrices (emulating OpenGL 1.1)
     for (int i = 0; i < MAX_MATRIX_STACK_SIZE; i++) RLGL.State.stack[i] = MatrixIdentity();
 
-    // Init RLGL.State.projection and RLGL.State.modelview matrices
+    // Init internal matrices
+    RLGL.State.transform = MatrixIdentity();
     RLGL.State.projection = MatrixIdentity();
     RLGL.State.modelview = MatrixIdentity();
     RLGL.State.currentMatrix = &RLGL.State.modelview;
+
 #endif      // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
 
     // Initialize OpenGL default states
@@ -1727,17 +1797,18 @@ void rlglInit(int width, int height)
     glFrontFace(GL_CCW);                                    // Front face are defined counter clockwise (default)
     glEnable(GL_CULL_FACE);                                 // Enable backface culling
 
+    // Init state: Cubemap seamless
+#if defined(GRAPHICS_API_OPENGL_33)
+    glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS);                 // Seamless cubemaps (not supported on OpenGL ES 2.0)
+#endif
+
 #if defined(GRAPHICS_API_OPENGL_11)
     // Init state: Color hints (deprecated in OpenGL 3.0+)
     glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);      // Improve quality of color and texture coordinate interpolation
     glShadeModel(GL_SMOOTH);                                // Smooth shading between vertex (vertex colors interpolation)
 #endif
 
-    // Init state: Color/Depth buffers clear
-    glClearColor(0.0f, 0.0f, 0.0f, 1.0f);                   // Set clear color (black)
-    glClearDepth(1.0f);                                     // Set clear depth value (default)
-    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);     // Clear color and depth buffers (depth buffer required for 3D)
-
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     // Store screen size into global variables
     RLGL.State.framebufferWidth = width;
     RLGL.State.framebufferHeight = height;
@@ -1747,19 +1818,24 @@ void rlglInit(int width, int height)
     RLGL.State.shapesTextureRec = (Rectangle){ 0.0f, 0.0f, 1.0f, 1.0f };
 
     TRACELOG(LOG_INFO, "RLGL: Default state initialized successfully");
+#endif
+
+    // Init state: Color/Depth buffers clear
+    glClearColor(0.0f, 0.0f, 0.0f, 1.0f);                   // Set clear color (black)
+    glClearDepth(1.0f);                                     // Set clear depth value (default)
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);     // Clear color and depth buffers (depth buffer required for 3D)
 }
 
 // Vertex Buffer Object deinitialization (memory free)
 void rlglClose(void)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    UnloadShaderDefault();              // Unload default shader
-    UnloadBuffersDefault();             // Unload default buffers
+    UnloadRenderBatch(RLGL.defaultBatch);
+
+    UnloadShaderDefault();          // Unload default shader
     glDeleteTextures(1, &RLGL.State.defaultTextureId); // Unload default texture
 
     TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Unloaded default texture data from VRAM (GPU)", RLGL.State.defaultTextureId);
-
-    RL_FREE(RLGL.State.draws);
 #endif
 }
 
@@ -1767,11 +1843,45 @@ void rlglClose(void)
 void rlglDraw(void)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Only process data if we have data to process
-    if (RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter > 0)
-    {
-        UpdateBuffersDefault();
-        DrawBuffersDefault();       // NOTE: Stereo rendering is checked inside
+    DrawRenderBatch(RLGL.currentBatch);    // NOTE: Stereo rendering is checked inside
+#endif
+}
+
+// Check and log OpenGL error codes
+void rlCheckErrors() {
+#if defined(GRAPHICS_API_OPENGL_21) || defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    int check = 1;
+    while (check) {
+        const GLenum err = glGetError();
+        switch (err) {
+            case GL_NO_ERROR:
+                check = 0;
+                break;
+            case 0x0500: // GL_INVALID_ENUM:
+                TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_ENUM");
+                break;
+            case 0x0501: //GL_INVALID_VALUE:
+                TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_VALUE");
+                break;
+            case 0x0502: //GL_INVALID_OPERATION:
+                TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_OPERATION");
+                break;
+            case 0x0503: // GL_STACK_OVERFLOW:
+                TRACELOG(LOG_WARNING, "GL: Error detected: GL_STACK_OVERFLOW");
+                break;
+            case 0x0504: // GL_STACK_UNDERFLOW:
+                TRACELOG(LOG_WARNING, "GL: Error detected: GL_STACK_UNDERFLOW");
+                break;
+            case 0x0505: // GL_OUT_OF_MEMORY:
+                TRACELOG(LOG_WARNING, "GL: Error detected: GL_OUT_OF_MEMORY");
+                break;
+            case 0x0506: // GL_INVALID_FRAMEBUFFER_OPERATION:
+                TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_FRAMEBUFFER_OPERATION");
+                break;
+            default:
+                TRACELOG(LOG_WARNING, "GL: Error detected: unknown error code %x", err);
+                break;
+        }
     }
 #endif
 }
@@ -1783,7 +1893,7 @@ int rlGetVersion(void)
     return OPENGL_11;
 #elif defined(GRAPHICS_API_OPENGL_21)
     #if defined(__APPLE__)
-        return OPENGL_33;       // NOTE: Force OpenGL 3.3 on OSX
+        return OPENGL_33;           // NOTE: Force OpenGL 3.3 on OSX
     #else
         return OPENGL_21;
     #endif
@@ -1799,7 +1909,7 @@ bool rlCheckBufferLimit(int vCount)
 {
     bool overflow = false;
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if ((RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter + vCount) >= (MAX_BATCH_ELEMENTS*4)) overflow = true;
+    if ((RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter + vCount) >= (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4)) overflow = true;
 #endif
     return overflow;
 }
@@ -1812,6 +1922,16 @@ void rlSetDebugMarker(const char *text)
 #endif
 }
 
+// Set blending mode factor and equation
+void rlSetBlendMode(int glSrcFactor, int glDstFactor, int glEquation)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    RLGL.State.glBlendSrcFactor = glSrcFactor;
+    RLGL.State.glBlendDstFactor = glDstFactor;
+    RLGL.State.glBlendEquation = glEquation;
+#endif
+}
+
 // Load OpenGL extensions
 // NOTE: External loader function could be passed as a pointer
 void rlLoadExtensions(void *loader)
@@ -1835,29 +1955,6 @@ void rlLoadExtensions(void *loader)
 #endif
 }
 
-// Get world coordinates from screen coordinates
-Vector3 rlUnproject(Vector3 source, Matrix proj, Matrix view)
-{
-    Vector3 result = { 0.0f, 0.0f, 0.0f };
-
-    // Calculate unproject matrix (multiply view patrix by projection matrix) and invert it
-    Matrix matViewProj = MatrixMultiply(view, proj);
-    matViewProj = MatrixInvert(matViewProj);
-
-    // Create quaternion from source point
-    Quaternion quat = { source.x, source.y, source.z, 1.0f };
-
-    // Multiply quat point by unproject matrix
-    quat = QuaternionTransform(quat, matViewProj);
-
-    // Normalized world points in vectors
-    result.x = quat.x/quat.w;
-    result.y = quat.y/quat.w;
-    result.z = quat.z/quat.w;
-
-    return result;
-}
-
 // Convert image data to OpenGL texture (returns OpenGL valid Id)
 unsigned int rlLoadTexture(void *data, int width, int height, int format, int mipmapCount)
 {
@@ -1920,8 +2017,6 @@ unsigned int rlLoadTexture(void *data, int width, int height, int format, int mi
     int mipHeight = height;
     int mipOffset = 0;          // Mipmap data offset
 
-    TRACELOGD("TEXTURE: Load texture from data memory address: 0x%x", data);
-
     // Load the different mipmap levels
     for (int i = 0; i < mipmapCount; i++)
     {
@@ -2014,32 +2109,23 @@ unsigned int rlLoadTexture(void *data, int width, int height, int format, int mi
 
 // Load depth texture/renderbuffer (to be attached to fbo)
 // WARNING: OpenGL ES 2.0 requires GL_OES_depth_texture/WEBGL_depth_texture extensions
-unsigned int rlLoadTextureDepth(int width, int height, int bits, bool useRenderBuffer)
+unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer)
 {
     unsigned int id = 0;
 
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    unsigned int glInternalFormat = GL_DEPTH_COMPONENT16;
+    // In case depth textures not supported, we force renderbuffer usage
+    if (!RLGL.ExtSupported.texDepth) useRenderBuffer = true;
 
-    if ((bits != 16) && (bits != 24) && (bits != 32)) bits = 16;
+    // NOTE: We let the implementation to choose the best bit-depth
+    // Possible formats: GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT24, GL_DEPTH_COMPONENT32 and GL_DEPTH_COMPONENT32F
+    unsigned int glInternalFormat = GL_DEPTH_COMPONENT;
 
-    if (bits == 24)
-    {
-#if defined(GRAPHICS_API_OPENGL_33)
-        glInternalFormat = GL_DEPTH_COMPONENT24;
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-        if (RLGL.ExtSupported.maxDepthBits >= 24) glInternalFormat = GL_DEPTH_COMPONENT24_OES;
-#endif
-    }
-
-    if (bits == 32)
-    {
-#if defined(GRAPHICS_API_OPENGL_33)
-        glInternalFormat = GL_DEPTH_COMPONENT32;
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-        if (RLGL.ExtSupported.maxDepthBits == 32) glInternalFormat = GL_DEPTH_COMPONENT32_OES;
+#if defined(GRAPHICS_API_OPENGL_ES2)
+    if (RLGL.ExtSupported.maxDepthBits == 32) glInternalFormat = GL_DEPTH_COMPONENT32_OES;
+    else if (RLGL.ExtSupported.maxDepthBits == 24) glInternalFormat = GL_DEPTH_COMPONENT24_OES;
+    else glInternalFormat = GL_DEPTH_COMPONENT16;
 #endif
-    }
 
     if (!useRenderBuffer && RLGL.ExtSupported.texDepth)
     {
@@ -2053,6 +2139,8 @@ unsigned int rlLoadTextureDepth(int width, int height, int bits, bool useRenderB
         glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 
         glBindTexture(GL_TEXTURE_2D, 0);
+
+        TRACELOG(LOG_INFO, "TEXTURE: Depth texture loaded successfully");
     }
     else
     {
@@ -2063,6 +2151,8 @@ unsigned int rlLoadTextureDepth(int width, int height, int bits, bool useRenderB
         glRenderbufferStorage(GL_RENDERBUFFER, glInternalFormat, width, height);
 
         glBindRenderbuffer(GL_RENDERBUFFER, 0);
+
+        TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Depth renderbuffer loaded successfully (%i bits)", id, (RLGL.ExtSupported.maxDepthBits >= 24)? RLGL.ExtSupported.maxDepthBits : 16);
     }
 #endif
 
@@ -2070,17 +2160,17 @@ unsigned int rlLoadTextureDepth(int width, int height, int bits, bool useRenderB
 }
 
 // Load texture cubemap
-// NOTE: Cubemap data is expected to be 6 images in a single column,
+// NOTE: Cubemap data is expected to be 6 images in a single data array (one after the other),
 // expected the following convention: +X, -X, +Y, -Y, +Z, -Z
 unsigned int rlLoadTextureCubemap(void *data, int size, int format)
 {
-    unsigned int cubemapId = 0;
+    unsigned int id = 0;
 
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     unsigned int dataSize = GetPixelDataSize(size, size, format);
 
-    glGenTextures(1, &cubemapId);
-    glBindTexture(GL_TEXTURE_CUBE_MAP, cubemapId);
+    glGenTextures(1, &id);
+    glBindTexture(GL_TEXTURE_CUBE_MAP, id);
 
     unsigned int glInternalFormat, glFormat, glType;
     rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
@@ -2090,8 +2180,26 @@ unsigned int rlLoadTextureCubemap(void *data, int size, int format)
         // Load cubemap faces
         for (unsigned int i = 0; i < 6; i++)
         {
-            if (format < COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, glFormat, glType, (unsigned char *)data + i*dataSize);
-            else glCompressedTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, dataSize, (unsigned char *)data + i*dataSize);
+            if (data == NULL)
+            {
+                if (format < COMPRESSED_DXT1_RGB)
+                {
+                    if (format == UNCOMPRESSED_R32G32B32)
+                    {
+                        // Instead of using a sized internal texture format (GL_RGB16F, GL_RGB32F), we let the driver to choose the better format for us (GL_RGB)
+                        if (RLGL.ExtSupported.texFloat32) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_RGB, size, size, 0, GL_RGB, GL_FLOAT, NULL);
+                        else TRACELOG(LOG_WARNING, "TEXTURES: Cubemap requested format not supported");
+                    }
+                    else if ((format == UNCOMPRESSED_R32) || (format == UNCOMPRESSED_R32G32B32A32)) TRACELOG(LOG_WARNING, "TEXTURES: Cubemap requested format not supported");
+                    else glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, glFormat, glType, NULL);
+                }
+                else TRACELOG(LOG_WARNING, "TEXTURES: Empty cubemap creation does not support compressed format");
+            }
+            else
+            {
+                if (format < COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, glFormat, glType, (unsigned char *)data + i*dataSize);
+                else glCompressedTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, dataSize, (unsigned char *)data + i*dataSize);
+            }
 
 #if defined(GRAPHICS_API_OPENGL_33)
             if (format == UNCOMPRESSED_GRAYSCALE)
@@ -2124,12 +2232,15 @@ unsigned int rlLoadTextureCubemap(void *data, int size, int format)
     glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
 #endif
 
-    return cubemapId;
+    if (id > 0) TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Cubemap texture created successfully (%ix%i)", id, size, size);
+    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to load cubemap texture");
+
+    return id;
 }
 
 // Update already loaded texture in GPU with new data
 // NOTE: We don't know safely if internal texture format is the expected one...
-void rlUpdateTexture(unsigned int id, int width, int height, int format, const void *data)
+void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int height, int format, const void *data)
 {
     glBindTexture(GL_TEXTURE_2D, id);
 
@@ -2138,7 +2249,7 @@ void rlUpdateTexture(unsigned int id, int width, int height, int format, const v
 
     if ((glInternalFormat != -1) && (format < COMPRESSED_DXT1_RGB))
     {
-        glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, width, height, glFormat, glType, (unsigned char *)data);
+        glTexSubImage2D(GL_TEXTURE_2D, 0, offsetX, offsetY, width, height, glFormat, glType, (unsigned char *)data);
     }
     else TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Failed to update for current texture format (%i)", id, format);
 }
@@ -2198,76 +2309,59 @@ void rlGetGlTextureFormats(int format, unsigned int *glInternalFormat, unsigned
 // Unload texture from GPU memory
 void rlUnloadTexture(unsigned int id)
 {
-    if (id > 0) glDeleteTextures(1, &id);
+    glDeleteTextures(1, &id);
 }
 
-// Load a texture to be used for rendering (fbo with default color and depth attachments)
-// NOTE: If colorFormat or depthBits are no supported, no attachment is done
-RenderTexture2D rlLoadRenderTexture(int width, int height, int format, int depthBits, bool useDepthTexture)
+// Load a framebuffer to be used for rendering
+// NOTE: No textures attached
+unsigned int rlLoadFramebuffer(int width, int height)
 {
-    RenderTexture2D target = { 0 };
+    unsigned int fboId = 0;
 
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (useDepthTexture && RLGL.ExtSupported.texDepth) target.depthTexture = true;
-
-    // Create the framebuffer object
-    glGenFramebuffers(1, &target.id);
-    glBindFramebuffer(GL_FRAMEBUFFER, target.id);
-
-    // Create fbo color texture attachment
-    //-----------------------------------------------------------------------------------------------------
-    if ((format != -1) && (format < COMPRESSED_DXT1_RGB))
-    {
-        // WARNING: Some texture formats are not supported for fbo color attachment
-        target.texture.id = rlLoadTexture(NULL, width, height, format, 1);
-        target.texture.width = width;
-        target.texture.height = height;
-        target.texture.format = format;
-        target.texture.mipmaps = 1;
-    }
-    //-----------------------------------------------------------------------------------------------------
-
-    // Create fbo depth renderbuffer/texture
-    //-----------------------------------------------------------------------------------------------------
-    if (depthBits > 0)
-    {
-        target.depth.id = rlLoadTextureDepth(width, height, depthBits, !useDepthTexture);
-        target.depth.width = width;
-        target.depth.height = height;
-        target.depth.format = 19;       //DEPTH_COMPONENT_24BIT?
-        target.depth.mipmaps = 1;
-    }
-    //-----------------------------------------------------------------------------------------------------
-
-    // Attach color texture and depth renderbuffer to FBO
-    //-----------------------------------------------------------------------------------------------------
-    rlRenderTextureAttach(target, target.texture.id, 0);    // COLOR attachment
-    rlRenderTextureAttach(target, target.depth.id, 1);      // DEPTH attachment
-    //-----------------------------------------------------------------------------------------------------
-
-    // Check if fbo is complete with attachments (valid)
-    //-----------------------------------------------------------------------------------------------------
-    if (rlRenderTextureComplete(target)) TRACELOG(LOG_INFO, "FBO: [ID %i] Framebuffer object created successfully", target.id);
-    //-----------------------------------------------------------------------------------------------------
-
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
+    glGenFramebuffers(1, &fboId);       // Create the framebuffer object
+    glBindFramebuffer(GL_FRAMEBUFFER, 0);   // Unbind any framebuffer
 #endif
 
-    return target;
+    return fboId;
 }
 
 // Attach color buffer texture to an fbo (unloads previous attachment)
 // NOTE: Attach type: 0-Color, 1-Depth renderbuffer, 2-Depth texture
-void rlRenderTextureAttach(RenderTexture2D target, unsigned int id, int attachType)
+void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType)
 {
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glBindFramebuffer(GL_FRAMEBUFFER, target.id);
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
+    glBindFramebuffer(GL_FRAMEBUFFER, fboId);
 
-    if (attachType == 0) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, id, 0);
-    else if (attachType == 1)
+    switch (attachType)
     {
-        if (target.depthTexture) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, id, 0);
-        else glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, id);
+        case RL_ATTACHMENT_COLOR_CHANNEL0:
+        case RL_ATTACHMENT_COLOR_CHANNEL1:
+        case RL_ATTACHMENT_COLOR_CHANNEL2:
+        case RL_ATTACHMENT_COLOR_CHANNEL3:
+        case RL_ATTACHMENT_COLOR_CHANNEL4:
+        case RL_ATTACHMENT_COLOR_CHANNEL5:
+        case RL_ATTACHMENT_COLOR_CHANNEL6:
+        case RL_ATTACHMENT_COLOR_CHANNEL7:
+        {
+            if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_2D, texId, 0);
+            else if (texType == RL_ATTACHMENT_RENDERBUFFER) glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_RENDERBUFFER, texId);
+            else if (texType >= RL_ATTACHMENT_CUBEMAP_POSITIVE_X) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_CUBE_MAP_POSITIVE_X + texType, texId, 0);
+
+        } break;
+        case RL_ATTACHMENT_DEPTH:
+        {
+            if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, texId, 0);
+            else if (texType == RL_ATTACHMENT_RENDERBUFFER)  glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, texId);
+
+        } break;
+        case RL_ATTACHMENT_STENCIL:
+        {
+            if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_TEXTURE_2D, texId, 0);
+            else if (texType == RL_ATTACHMENT_RENDERBUFFER)  glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, texId);
+
+        } break;
+        default: break;
     }
 
     glBindFramebuffer(GL_FRAMEBUFFER, 0);
@@ -2275,12 +2369,12 @@ void rlRenderTextureAttach(RenderTexture2D target, unsigned int id, int attachTy
 }
 
 // Verify render texture is complete
-bool rlRenderTextureComplete(RenderTexture target)
+bool rlFramebufferComplete(unsigned int id)
 {
     bool result = false;
 
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glBindFramebuffer(GL_FRAMEBUFFER, target.id);
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
+    glBindFramebuffer(GL_FRAMEBUFFER, id);
 
     GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
 
@@ -2288,12 +2382,12 @@ bool rlRenderTextureComplete(RenderTexture target)
     {
         switch (status)
         {
-            case GL_FRAMEBUFFER_UNSUPPORTED: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer is unsupported", target.id); break;
-            case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has incomplete attachment", target.id); break;
+            case GL_FRAMEBUFFER_UNSUPPORTED: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer is unsupported", id); break;
+            case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has incomplete attachment", id); break;
 #if defined(GRAPHICS_API_OPENGL_ES2)
-            case GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has incomplete dimensions", target.id); break;
+            case GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has incomplete dimensions", id); break;
 #endif
-            case GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has a missing attachment", target.id); break;
+            case GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has a missing attachment", id); break;
             default: break;
         }
     }
@@ -2411,14 +2505,14 @@ void rlLoadMesh(Mesh *mesh, bool dynamic)
     // Enable vertex attributes: position (shader-location = 0)
     glGenBuffers(1, &mesh->vboId[0]);
     glBindBuffer(GL_ARRAY_BUFFER, mesh->vboId[0]);
-    glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*mesh->vertexCount, mesh->vertices, drawHint);
+    glBufferData(GL_ARRAY_BUFFER, mesh->vertexCount*3*sizeof(float), mesh->vertices, drawHint);
     glVertexAttribPointer(0, 3, GL_FLOAT, 0, 0, 0);
     glEnableVertexAttribArray(0);
 
     // Enable vertex attributes: texcoords (shader-location = 1)
     glGenBuffers(1, &mesh->vboId[1]);
     glBindBuffer(GL_ARRAY_BUFFER, mesh->vboId[1]);
-    glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*mesh->vertexCount, mesh->texcoords, drawHint);
+    glBufferData(GL_ARRAY_BUFFER, mesh->vertexCount*2*sizeof(float), mesh->texcoords, drawHint);
     glVertexAttribPointer(1, 2, GL_FLOAT, 0, 0, 0);
     glEnableVertexAttribArray(1);
 
@@ -2427,7 +2521,7 @@ void rlLoadMesh(Mesh *mesh, bool dynamic)
     {
         glGenBuffers(1, &mesh->vboId[2]);
         glBindBuffer(GL_ARRAY_BUFFER, mesh->vboId[2]);
-        glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*mesh->vertexCount, mesh->normals, drawHint);
+        glBufferData(GL_ARRAY_BUFFER, mesh->vertexCount*3*sizeof(float), mesh->normals, drawHint);
         glVertexAttribPointer(2, 3, GL_FLOAT, 0, 0, 0);
         glEnableVertexAttribArray(2);
     }
@@ -2443,7 +2537,7 @@ void rlLoadMesh(Mesh *mesh, bool dynamic)
     {
         glGenBuffers(1, &mesh->vboId[3]);
         glBindBuffer(GL_ARRAY_BUFFER, mesh->vboId[3]);
-        glBufferData(GL_ARRAY_BUFFER, sizeof(unsigned char)*4*mesh->vertexCount, mesh->colors, drawHint);
+        glBufferData(GL_ARRAY_BUFFER, mesh->vertexCount*4*sizeof(unsigned char), mesh->colors, drawHint);
         glVertexAttribPointer(3, 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
         glEnableVertexAttribArray(3);
     }
@@ -2459,7 +2553,7 @@ void rlLoadMesh(Mesh *mesh, bool dynamic)
     {
         glGenBuffers(1, &mesh->vboId[4]);
         glBindBuffer(GL_ARRAY_BUFFER, mesh->vboId[4]);
-        glBufferData(GL_ARRAY_BUFFER, sizeof(float)*4*mesh->vertexCount, mesh->tangents, drawHint);
+        glBufferData(GL_ARRAY_BUFFER, mesh->vertexCount*4*sizeof(float), mesh->tangents, drawHint);
         glVertexAttribPointer(4, 4, GL_FLOAT, 0, 0, 0);
         glEnableVertexAttribArray(4);
     }
@@ -2475,7 +2569,7 @@ void rlLoadMesh(Mesh *mesh, bool dynamic)
     {
         glGenBuffers(1, &mesh->vboId[5]);
         glBindBuffer(GL_ARRAY_BUFFER, mesh->vboId[5]);
-        glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*mesh->vertexCount, mesh->texcoords2, drawHint);
+        glBufferData(GL_ARRAY_BUFFER, mesh->vertexCount*2*sizeof(float), mesh->texcoords2, drawHint);
         glVertexAttribPointer(5, 2, GL_FLOAT, 0, 0, 0);
         glEnableVertexAttribArray(5);
     }
@@ -2490,7 +2584,7 @@ void rlLoadMesh(Mesh *mesh, bool dynamic)
     {
         glGenBuffers(1, &mesh->vboId[6]);
         glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, mesh->vboId[6]);
-        glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(unsigned short)*mesh->triangleCount*3, mesh->indices, drawHint);
+        glBufferData(GL_ELEMENT_ARRAY_BUFFER, mesh->triangleCount*3*sizeof(unsigned short), mesh->indices, drawHint);
     }
 
     if (RLGL.ExtSupported.vao)
@@ -2529,15 +2623,15 @@ unsigned int rlLoadAttribBuffer(unsigned int vaoId, int shaderLoc, void *buffer,
 }
 
 // Update vertex or index data on GPU (upload new data to one buffer)
-void rlUpdateMesh(Mesh mesh, int buffer, int num)
+void rlUpdateMesh(Mesh mesh, int buffer, int count)
 {
-    rlUpdateMeshAt(mesh, buffer, num, 0);
+    rlUpdateMeshAt(mesh, buffer, count, 0);
 }
 
 // Update vertex or index data on GPU, at index
 // WARNING: error checking is in place that will cause the data to not be
 //          updated if offset + size exceeds what the buffer can hold
-void rlUpdateMeshAt(Mesh mesh, int buffer, int num, int index)
+void rlUpdateMeshAt(Mesh mesh, int buffer, int count, int index)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     // Activate mesh VAO
@@ -2548,60 +2642,61 @@ void rlUpdateMeshAt(Mesh mesh, int buffer, int num, int index)
         case 0:     // Update vertices (vertex position)
         {
             glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[0]);
-            if (index == 0 && num >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*num, mesh.vertices, GL_DYNAMIC_DRAW);
-            else if (index + num >= mesh.vertexCount) break;
-            else glBufferSubData(GL_ARRAY_BUFFER, sizeof(float)*3*index, sizeof(float)*3*num, mesh.vertices);
+            if (index == 0 && count >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, count*3*sizeof(float), mesh.vertices, GL_DYNAMIC_DRAW);
+            else if (index + count >= mesh.vertexCount) break;
+            else glBufferSubData(GL_ARRAY_BUFFER, index*3*sizeof(float), count*3*sizeof(float), mesh.vertices);
 
         } break;
         case 1:     // Update texcoords (vertex texture coordinates)
         {
             glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[1]);
-            if (index == 0 && num >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*num, mesh.texcoords, GL_DYNAMIC_DRAW);
-            else if (index + num >= mesh.vertexCount) break;
-            else glBufferSubData(GL_ARRAY_BUFFER, sizeof(float)*2*index, sizeof(float)*2*num, mesh.texcoords);
+            if (index == 0 && count >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, count*2*sizeof(float), mesh.texcoords, GL_DYNAMIC_DRAW);
+            else if (index + count >= mesh.vertexCount) break;
+            else glBufferSubData(GL_ARRAY_BUFFER, index*2*sizeof(float), count*2*sizeof(float), mesh.texcoords);
 
         } break;
         case 2:     // Update normals (vertex normals)
         {
             glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[2]);
-            if (index == 0 && num >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*num, mesh.normals, GL_DYNAMIC_DRAW);
-            else if (index + num >= mesh.vertexCount) break;
-            else glBufferSubData(GL_ARRAY_BUFFER, sizeof(float)*3*index, sizeof(float)*3*num, mesh.normals);
+            if (index == 0 && count >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, count*3*sizeof(float), mesh.normals, GL_DYNAMIC_DRAW);
+            else if (index + count >= mesh.vertexCount) break;
+            else glBufferSubData(GL_ARRAY_BUFFER, index*3*sizeof(float), count*3*sizeof(float), mesh.normals);
 
         } break;
         case 3:     // Update colors (vertex colors)
         {
             glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[3]);
-            if (index == 0 && num >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, sizeof(float)*4*num, mesh.colors, GL_DYNAMIC_DRAW);
-            else if (index + num >= mesh.vertexCount) break;
-            else glBufferSubData(GL_ARRAY_BUFFER, sizeof(unsigned char)*4*index, sizeof(unsigned char)*4*num, mesh.colors);
+            if (index == 0 && count >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, count*4*sizeof(unsigned char), mesh.colors, GL_DYNAMIC_DRAW);
+            else if (index + count >= mesh.vertexCount) break;
+            else glBufferSubData(GL_ARRAY_BUFFER, index*4*sizeof(unsigned char), count*4*sizeof(unsigned char), mesh.colors);
 
         } break;
         case 4:     // Update tangents (vertex tangents)
         {
             glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[4]);
-            if (index == 0 && num >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, sizeof(float)*4*num, mesh.tangents, GL_DYNAMIC_DRAW);
-            else if (index + num >= mesh.vertexCount) break;
-            else glBufferSubData(GL_ARRAY_BUFFER, sizeof(float)*4*index, sizeof(float)*4*num, mesh.tangents);
+            if (index == 0 && count >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, count*4*sizeof(float), mesh.tangents, GL_DYNAMIC_DRAW);
+            else if (index + count >= mesh.vertexCount) break;
+            else glBufferSubData(GL_ARRAY_BUFFER, index*4*sizeof(float), count*4*sizeof(float), mesh.tangents);
+
         } break;
         case 5:     // Update texcoords2 (vertex second texture coordinates)
         {
             glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[5]);
-            if (index == 0 && num >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*num, mesh.texcoords2, GL_DYNAMIC_DRAW);
-            else if (index + num >= mesh.vertexCount) break;
-            else glBufferSubData(GL_ARRAY_BUFFER, sizeof(float)*2*index, sizeof(float)*2*num, mesh.texcoords2);
+            if (index == 0 && count >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, count*2*sizeof(float), mesh.texcoords2, GL_DYNAMIC_DRAW);
+            else if (index + count >= mesh.vertexCount) break;
+            else glBufferSubData(GL_ARRAY_BUFFER, index*2*sizeof(float), count*2*sizeof(float), mesh.texcoords2);
+
         } break;
         case 6:     // Update indices (triangle index buffer)
         {
             // the * 3 is because each triangle has 3 indices
             unsigned short *indices = mesh.indices;
             glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, mesh.vboId[6]);
-            if (index == 0 && num >= mesh.triangleCount)
-                glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(*indices)*num*3, indices, GL_DYNAMIC_DRAW);
-            else if (index + num >= mesh.triangleCount)
-                break;
-            else
-                glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, sizeof(*indices)*index*3, sizeof(*indices)*num*3, indices);
+
+            if (index == 0 && count >= mesh.triangleCount) glBufferData(GL_ELEMENT_ARRAY_BUFFER, count*3*sizeof(*indices), indices, GL_DYNAMIC_DRAW);
+            else if (index + count >= mesh.triangleCount) break;
+            else glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, index*3*sizeof(*indices), count*3*sizeof(*indices), indices);
+
         } break;
         default: break;
     }
@@ -2812,6 +2907,101 @@ void rlDrawMesh(Mesh mesh, Material material, Matrix transform)
 #endif
 }
 
+// Draw a 3d mesh with material and transform
+void rlDrawMeshInstanced(Mesh mesh, Material material, Matrix *transforms, int count)
+{
+#if defined(GRAPHICS_API_OPENGL_33)
+    // Bind shader program
+    glUseProgram(material.shader.id);
+
+    // Upload to shader material.colDiffuse
+    if (material.shader.locs[LOC_COLOR_DIFFUSE] != -1)
+        glUniform4f(material.shader.locs[LOC_COLOR_DIFFUSE], (float)material.maps[MAP_DIFFUSE].color.r/255.0f,
+                                                           (float)material.maps[MAP_DIFFUSE].color.g/255.0f,
+                                                           (float)material.maps[MAP_DIFFUSE].color.b/255.0f,
+                                                           (float)material.maps[MAP_DIFFUSE].color.a/255.0f);
+
+    // Upload to shader material.colSpecular (if available)
+    if (material.shader.locs[LOC_COLOR_SPECULAR] != -1)
+        glUniform4f(material.shader.locs[LOC_COLOR_SPECULAR], (float)material.maps[MAP_SPECULAR].color.r/255.0f,
+                                                               (float)material.maps[MAP_SPECULAR].color.g/255.0f,
+                                                               (float)material.maps[MAP_SPECULAR].color.b/255.0f,
+                                                               (float)material.maps[MAP_SPECULAR].color.a/255.0f);
+
+    // Bind active texture maps (if available)
+    for (int i = 0; i < MAX_MATERIAL_MAPS; i++)
+    {
+        if (material.maps[i].texture.id > 0)
+        {
+            glActiveTexture(GL_TEXTURE0 + i);
+            if ((i == MAP_IRRADIANCE) || (i == MAP_PREFILTER) || (i == MAP_CUBEMAP))
+                glBindTexture(GL_TEXTURE_CUBE_MAP, material.maps[i].texture.id);
+            else glBindTexture(GL_TEXTURE_2D, material.maps[i].texture.id);
+
+            glUniform1i(material.shader.locs[LOC_MAP_DIFFUSE + i], i);
+        }
+    }
+
+    // Bind vertex array objects (or VBOs)
+    glBindVertexArray(mesh.vaoId);
+
+    // At this point the modelview matrix just contains the view matrix (camera)
+    // For instanced shaders "mvp" is not premultiplied by any instance transform, only RLGL.State.transform
+    glUniformMatrix4fv(material.shader.locs[LOC_MATRIX_MVP], 1, false,
+                       MatrixToFloat(MatrixMultiply(MatrixMultiply(RLGL.State.transform, RLGL.State.modelview), RLGL.State.projection)));
+
+    float16* instances = RL_MALLOC(count*sizeof(float16));
+
+    for (int i = 0; i < count; i++) instances[i] = MatrixToFloatV(transforms[i]);
+
+    // This could alternatively use a static VBO and either glMapBuffer or glBufferSubData.
+    // It isn't clear which would be reliably faster in all cases and on all platforms, and
+    // anecdotally glMapBuffer seems very slow (syncs) while glBufferSubData seems no faster
+    // since we're transferring all the transform matrices anyway.
+    unsigned int instancesB = 0;
+    glGenBuffers(1, &instancesB);
+    glBindBuffer(GL_ARRAY_BUFFER, instancesB);
+    glBufferData(GL_ARRAY_BUFFER, count*sizeof(float16), instances, GL_STATIC_DRAW);
+
+    // Instances are put in LOC_MATRIX_MODEL attribute location with space for 4x Vector4, eg:
+    // layout (location = 12) in mat4 instance;
+    unsigned int instanceA = material.shader.locs[LOC_MATRIX_MODEL];
+
+    for (unsigned int i = 0; i < 4; i++)
+    {
+        glEnableVertexAttribArray(instanceA+i);
+        glVertexAttribPointer(instanceA + i, 4, GL_FLOAT, GL_FALSE, sizeof(Matrix), (void *)(i*sizeof(Vector4)));
+        glVertexAttribDivisor(instanceA + i, 1);
+    }
+
+    glBindBuffer(GL_ARRAY_BUFFER, 0);
+
+    // Draw call!
+    if (mesh.indices != NULL) glDrawElementsInstanced(GL_TRIANGLES, mesh.triangleCount*3, GL_UNSIGNED_SHORT, 0, count);
+    else glDrawArraysInstanced(GL_TRIANGLES, 0, mesh.vertexCount, count);
+
+    glDeleteBuffers(1, &instancesB);
+    RL_FREE(instances);
+
+    // Unbind all binded texture maps
+    for (int i = 0; i < MAX_MATERIAL_MAPS; i++)
+    {
+        glActiveTexture(GL_TEXTURE0 + i);       // Set shader active texture
+        if ((i == MAP_IRRADIANCE) || (i == MAP_PREFILTER) || (i == MAP_CUBEMAP)) glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
+        else glBindTexture(GL_TEXTURE_2D, 0);   // Unbind current active texture
+    }
+
+    // Unind vertex array objects (or VBOs)
+    glBindVertexArray(0);
+
+    // Unbind shader program
+    glUseProgram(0);
+
+#else
+    TRACELOG(LOG_ERROR, "VAO: Instanced rendering requires GRAPHICS_API_OPENGL_33");
+#endif
+}
+
 // Unload mesh data from CPU and GPU
 void rlUnloadMesh(Mesh mesh)
 {
@@ -2828,15 +3018,16 @@ void rlUnloadMesh(Mesh mesh)
     RL_FREE(mesh.boneWeights);
     RL_FREE(mesh.boneIds);
 
-    rlDeleteBuffers(mesh.vboId[0]);   // vertex
-    rlDeleteBuffers(mesh.vboId[1]);   // texcoords
-    rlDeleteBuffers(mesh.vboId[2]);   // normals
-    rlDeleteBuffers(mesh.vboId[3]);   // colors
-    rlDeleteBuffers(mesh.vboId[4]);   // tangents
-    rlDeleteBuffers(mesh.vboId[5]);   // texcoords2
-    rlDeleteBuffers(mesh.vboId[6]);   // indices
-
-    rlDeleteVertexArrays(mesh.vaoId);
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    for (int i = 0; i < 7; i++) glDeleteBuffers(1, &mesh.vboId[i]); // DEFAULT_MESH_VERTEX_BUFFERS (model.c)
+    if (RLGL.ExtSupported.vao)
+    {
+        glBindVertexArray(0);
+        glDeleteVertexArrays(1, &mesh.vaoId);
+        TRACELOG(LOG_INFO, "VAO: [ID %i] Unloaded vertex data from VRAM (GPU)", mesh.vaoId);
+    }
+    else TRACELOG(LOG_INFO, "VBO: Unloaded vertex data from VRAM (GPU)");
+#endif
 }
 
 // Read screen pixel data (color buffer)
@@ -2849,7 +3040,7 @@ unsigned char *rlReadScreenPixels(int width, int height)
     glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, screenData);
 
     // Flip image vertically!
-    unsigned char *imgData = (unsigned char *)RL_MALLOC(width*height*sizeof(unsigned char)*4);
+    unsigned char *imgData = (unsigned char *)RL_MALLOC(width*height*4*sizeof(unsigned char));
 
     for (int y = height - 1; y >= 0; y--)
     {
@@ -2895,7 +3086,7 @@ void *rlReadTexturePixels(Texture2D texture)
 
     if ((glInternalFormat != -1) && (texture.format < COMPRESSED_DXT1_RGB))
     {
-        pixels = (unsigned char *)RL_MALLOC(size);
+        pixels = RL_MALLOC(size);
         glGetTexImage(GL_TEXTURE_2D, 0, glFormat, glType, pixels);
     }
     else TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Data retrieval not suported for pixel format (%i)", texture.id, texture.format);
@@ -2911,26 +3102,24 @@ void *rlReadTexturePixels(Texture2D texture)
     // 2 - Create an fbo, activate it, render quad with texture, glReadPixels()
     // We are using Option 1, just need to care for texture format on retrieval
     // NOTE: This behaviour could be conditioned by graphic driver...
-    RenderTexture2D fbo = rlLoadRenderTexture(texture.width, texture.height, UNCOMPRESSED_R8G8B8A8, 16, false);
+    unsigned int fboId = rlLoadFramebuffer(texture.width, texture.height);
+
+    // TODO: Create depth texture/renderbuffer for fbo?
 
-    glBindFramebuffer(GL_FRAMEBUFFER, fbo.id);
+    glBindFramebuffer(GL_FRAMEBUFFER, fboId);
     glBindTexture(GL_TEXTURE_2D, 0);
 
     // Attach our texture to FBO
-    // NOTE: Previoust attached texture is automatically detached
     glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texture.id, 0);
 
     // We read data as RGBA because FBO texture is configured as RGBA, despite binding another texture format
     pixels = (unsigned char *)RL_MALLOC(GetPixelDataSize(texture.width, texture.height, UNCOMPRESSED_R8G8B8A8));
     glReadPixels(0, 0, texture.width, texture.height, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
 
-    // Re-attach internal FBO color texture before deleting it
-    glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, fbo.texture.id, 0);
-
     glBindFramebuffer(GL_FRAMEBUFFER, 0);
 
     // Clean up temporal fbo
-    rlDeleteRenderTextures(fbo);
+    rlUnloadFramebuffer(fboId);
 #endif
 
     return pixels;
@@ -2958,20 +3147,32 @@ Texture2D GetTextureDefault(void)
 // Get texture to draw shapes (RAII)
 Texture2D GetShapesTexture(void)
 {
+#if defined(GRAPHICS_API_OPENGL_11)
+    Texture2D texture = { 0 };
+    return texture;
+#else
     return RLGL.State.shapesTexture;
+#endif
 }
 
 // Get texture rectangle to draw shapes
 Rectangle GetShapesTextureRec(void)
 {
+#if defined(GRAPHICS_API_OPENGL_11)
+    Rectangle rec = { 0 };
+    return rec;
+#else
     return RLGL.State.shapesTextureRec;
+#endif
 }
 
 // Define default texture used to draw shapes
 void SetShapesTexture(Texture2D texture, Rectangle source)
 {
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     RLGL.State.shapesTexture = texture;
     RLGL.State.shapesTextureRec = source;
+#endif
 }
 
 // Get default shader
@@ -3029,8 +3230,18 @@ Shader LoadShaderCode(const char *vsCode, const char *fsCode)
     {
         shader.id = LoadShaderProgram(vertexShaderId, fragmentShaderId);
 
-        if (vertexShaderId != RLGL.State.defaultVShaderId) glDeleteShader(vertexShaderId);
-        if (fragmentShaderId != RLGL.State.defaultFShaderId) glDeleteShader(fragmentShaderId);
+        if (vertexShaderId != RLGL.State.defaultVShaderId)
+        {
+            // Detach shader before deletion to make sure memory is freed
+            glDetachShader(shader.id, vertexShaderId);
+            glDeleteShader(vertexShaderId);
+        }
+        if (fragmentShaderId != RLGL.State.defaultFShaderId)
+        {
+            // Detach shader before deletion to make sure memory is freed
+            glDetachShader(shader.id, fragmentShaderId);
+            glDeleteShader(fragmentShaderId);
+        }
 
         if (shader.id == 0)
         {
@@ -3056,7 +3267,7 @@ Shader LoadShaderCode(const char *vsCode, const char *fsCode)
         GLenum type = GL_ZERO;
 
         // Get the name of the uniforms
-        glGetActiveUniform(shader.id, i,sizeof(name) - 1, &namelen, &num, &type, name);
+        glGetActiveUniform(shader.id, i, sizeof(name) - 1, &namelen, &num, &type, name);
 
         name[namelen] = 0;
 
@@ -3070,13 +3281,15 @@ Shader LoadShaderCode(const char *vsCode, const char *fsCode)
 // Unload shader from GPU memory (VRAM)
 void UnloadShader(Shader shader)
 {
-    if (shader.id > 0)
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    if (shader.id != RLGL.State.defaultShader.id)
     {
-        rlDeleteShader(shader.id);
+        glDeleteProgram(shader.id);
+        RL_FREE(shader.locs);
+
         TRACELOG(LOG_INFO, "SHADER: [ID %i] Unloaded shader program data from VRAM (GPU)", shader.id);
     }
-
-    RL_FREE(shader.locs);
+#endif
 }
 
 // Begin custom shader mode
@@ -3085,7 +3298,7 @@ void BeginShaderMode(Shader shader)
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     if (RLGL.State.currentShader.id != shader.id)
     {
-        rlglDraw();
+        DrawRenderBatch(RLGL.currentBatch);
         RLGL.State.currentShader = shader;
     }
 #endif
@@ -3112,6 +3325,19 @@ int GetShaderLocation(Shader shader, const char *uniformName)
     return location;
 }
 
+// Get shader attribute location
+int GetShaderLocationAttrib(Shader shader, const char *attribName)
+{
+    int location = -1;
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    location = glGetAttribLocation(shader.id, attribName);
+
+    if (location == -1) TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to find shader attribute: %s", shader.id, attribName);
+    else TRACELOG(LOG_INFO, "SHADER: [ID %i] Shader attribute (%s) set at location: %i", shader.id, attribName, location);
+#endif
+    return location;
+}
+
 // Set shader uniform value
 void SetShaderValue(Shader shader, int uniformLoc, const void *value, int uniformType)
 {
@@ -3161,7 +3387,20 @@ void SetShaderValueTexture(Shader shader, int uniformLoc, Texture2D texture)
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     glUseProgram(shader.id);
 
-    glUniform1i(uniformLoc, texture.id);
+    // Check if texture is already active
+    for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++) if (RLGL.State.activeTextureId[i] == texture.id) return;
+
+    // Register a new active texture for the internal batch system
+    // NOTE: Default texture is always activated as GL_TEXTURE0
+    for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++)
+    {
+        if (RLGL.State.activeTextureId[i] == 0)
+        {
+            glUniform1i(uniformLoc, 1 + i);             // Activate new texture unit
+            RLGL.State.activeTextureId[i] = texture.id; // Save texture id for binding on drawing
+            break;
+        }
+    }
 
     //glUseProgram(0);
 #endif
@@ -3218,91 +3457,84 @@ Matrix GetMatrixModelview(void)
 }
 
 // Generate cubemap texture from HDR texture
-// TODO: OpenGL ES 2.0 does not support GL_RGB16F texture format, neither GL_DEPTH_COMPONENT24
-Texture2D GenTextureCubemap(Shader shader, Texture2D map, int size)
+TextureCubemap GenTextureCubemap(Shader shader, Texture2D panorama, int size, int format)
 {
-    Texture2D cubemap = { 0 };
+    TextureCubemap cubemap = { 0 };
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // NOTE: SetShaderDefaultLocations() already setups locations for projection and view Matrix in shader
-    // Other locations should be setup externally in shader before calling the function
+    rlDisableBackfaceCulling();     // Disable backface culling to render inside the cube
 
-    // Set up depth face culling and cubemap seamless
-    glDisable(GL_CULL_FACE);
-#if defined(GRAPHICS_API_OPENGL_33)
-    glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS);     // Flag not supported on OpenGL ES 2.0
-#endif
+    // STEP 1: Setup framebuffer
+    //------------------------------------------------------------------------------------------
+    unsigned int rbo = rlLoadTextureDepth(size, size, true);
+    cubemap.id = rlLoadTextureCubemap(NULL, size, format);
 
-    // Setup framebuffer
-    unsigned int fbo, rbo;
-    glGenFramebuffers(1, &fbo);
-    glGenRenderbuffers(1, &rbo);
-    glBindFramebuffer(GL_FRAMEBUFFER, fbo);
-    glBindRenderbuffer(GL_RENDERBUFFER, rbo);
-#if defined(GRAPHICS_API_OPENGL_33)
-    glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT24, size, size);
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-    glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT16, size, size);
-#endif
-    glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rbo);
+    unsigned int fbo = rlLoadFramebuffer(size, size);
+    rlFramebufferAttach(fbo, rbo, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_RENDERBUFFER);
+    rlFramebufferAttach(fbo, cubemap.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_CUBEMAP_POSITIVE_X);
 
-    // Set up cubemap to render and attach to framebuffer
-    // NOTE: Faces are stored as 32 bit floating point values
-    glGenTextures(1, &cubemap.id);
-    glBindTexture(GL_TEXTURE_CUBE_MAP, cubemap.id);
-    for (unsigned int i = 0; i < 6; i++)
-    {
-#if defined(GRAPHICS_API_OPENGL_33)
-        glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_RGB32F, size, size, 0, GL_RGB, GL_FLOAT, NULL);
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-        if (RLGL.ExtSupported.texFloat32) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_RGB, size, size, 0, GL_RGB, GL_FLOAT, NULL);
-#endif
-    }
+    // Check if framebuffer is complete with attachments (valid)
+    if (rlFramebufferComplete(fbo)) TRACELOG(LOG_INFO, "FBO: [ID %i] Framebuffer object created successfully", fbo);
+    //------------------------------------------------------------------------------------------
 
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-#if defined(GRAPHICS_API_OPENGL_33)
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);  // Flag not supported on OpenGL ES 2.0
-#endif
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+    // STEP 2: Draw to framebuffer
+    //------------------------------------------------------------------------------------------
+    // NOTE: Shader is used to convert HDR equirectangular environment map to cubemap equivalent (6 faces)
+
+    // Define projection matrix and send it to shader
+    Matrix fboProjection = MatrixPerspective(90.0*DEG2RAD, 1.0, RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR);
+    SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_PROJECTION], fboProjection);
 
-    // Create projection and different views for each face
-    Matrix fboProjection = MatrixPerspective(90.0*DEG2RAD, 1.0, DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE);
+    // Define view matrix for every side of the cubemap
     Matrix fboViews[6] = {
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 1.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, -1.0f, 0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ -1.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, -1.0f, 0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, 1.0f, 0.0f }, (Vector3){ 0.0f, 0.0f, 1.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, -1.0f, 0.0f }, (Vector3){ 0.0f, 0.0f, -1.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, 0.0f, 1.0f }, (Vector3){ 0.0f, -1.0f, 0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, 0.0f, -1.0f }, (Vector3){ 0.0f, -1.0f, 0.0f })
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  1.0f,  0.0f,  0.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ -1.0f,  0.0f,  0.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  1.0f,  0.0f }, (Vector3){ 0.0f,  0.0f,  1.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f, -1.0f,  0.0f }, (Vector3){ 0.0f,  0.0f, -1.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  0.0f,  1.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  0.0f, -1.0f }, (Vector3){ 0.0f, -1.0f,  0.0f })
     };
 
-    // Convert HDR equirectangular environment map to cubemap equivalent
-    glUseProgram(shader.id);
+    rlEnableShader(shader.id);
+#if !defined(GENTEXTURECUBEMAP_USE_BATCH_SYSTEM)
     glActiveTexture(GL_TEXTURE0);
-    glBindTexture(GL_TEXTURE_2D, map.id);
-    SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_PROJECTION], fboProjection);
+    glBindTexture(GL_TEXTURE_2D, panorama.id);
+#endif
 
-    // Note: don't forget to configure the viewport to the capture dimensions
-    glViewport(0, 0, size, size);
-    glBindFramebuffer(GL_FRAMEBUFFER, fbo);
+    rlViewport(0, 0, size, size);   // Set viewport to current fbo dimensions
 
     for (int i = 0; i < 6; i++)
     {
         SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_VIEW], fboViews[i]);
-        glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, cubemap.id, 0);
-        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+        rlFramebufferAttach(fbo, cubemap.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_CUBEMAP_POSITIVE_X + i);
+
+        rlEnableFramebuffer(fbo);
+#if defined(GENTEXTURECUBEMAP_USE_BATCH_SYSTEM)
+        rlEnableTexture(panorama.id);   // WARNING: It must be called after enabling current framebuffer if using internal batch system!
+#endif
+        rlClearScreenBuffers();
         GenDrawCube();
+
+#if defined(GENTEXTURECUBEMAP_USE_BATCH_SYSTEM)
+        // Using internal batch system instead of raw OpenGL cube creating+drawing
+        // NOTE: DrawCubeV() is actually provided by models.c! -> GenTextureCubemap() should be moved to user code!
+        DrawCubeV(Vector3Zero(), Vector3One(), WHITE);
+        DrawRenderBatch(RLGL.currentBatch);
+#endif
     }
+    //------------------------------------------------------------------------------------------
 
-    // Unbind framebuffer and textures
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
+    // STEP 3: Unload framebuffer and reset state
+    //------------------------------------------------------------------------------------------
+    rlDisableShader();          // Unbind shader
+    rlDisableTexture();         // Unbind texture
+    rlDisableFramebuffer();     // Unbind framebuffer
+    rlUnloadFramebuffer(fbo);   // Unload framebuffer (and automatically attached depth texture/renderbuffer)
 
     // Reset viewport dimensions to default
-    glViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
-    //glEnable(GL_CULL_FACE);
+    rlViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
+    //rlEnableBackfaceCulling();
+    //------------------------------------------------------------------------------------------
 
-    // NOTE: Texture2D is a GL_TEXTURE_CUBE_MAP, not a GL_TEXTURE_2D!
     cubemap.width = size;
     cubemap.height = size;
     cubemap.mipmaps = 1;
@@ -3312,137 +3544,127 @@ Texture2D GenTextureCubemap(Shader shader, Texture2D map, int size)
 }
 
 // Generate irradiance texture using cubemap data
-// TODO: OpenGL ES 2.0 does not support GL_RGB16F texture format, neither GL_DEPTH_COMPONENT24
-Texture2D GenTextureIrradiance(Shader shader, Texture2D cubemap, int size)
+TextureCubemap GenTextureIrradiance(Shader shader, TextureCubemap cubemap, int size)
 {
-    Texture2D irradiance = { 0 };
+    TextureCubemap irradiance = { 0 };
 
-#if defined(GRAPHICS_API_OPENGL_33) // || defined(GRAPHICS_API_OPENGL_ES2)
-    // NOTE: SetShaderDefaultLocations() already setups locations for projection and view Matrix in shader
-    // Other locations should be setup externally in shader before calling the function
-
-    // Setup framebuffer
-    unsigned int fbo, rbo;
-    glGenFramebuffers(1, &fbo);
-    glGenRenderbuffers(1, &rbo);
-    glBindFramebuffer(GL_FRAMEBUFFER, fbo);
-    glBindRenderbuffer(GL_RENDERBUFFER, rbo);
-    glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT24, size, size);
-    glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rbo);
-
-    // Create an irradiance cubemap, and re-scale capture FBO to irradiance scale
-    glGenTextures(1, &irradiance.id);
-    glBindTexture(GL_TEXTURE_CUBE_MAP, irradiance.id);
-    for (unsigned int i = 0; i < 6; i++)
-    {
-        glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_RGB16F, size, size, 0, GL_RGB, GL_FLOAT, NULL);
-    }
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    rlDisableBackfaceCulling();     // Disable backface culling to render inside the cube
 
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+    // STEP 1: Setup framebuffer
+    //------------------------------------------------------------------------------------------
+    unsigned int rbo = rlLoadTextureDepth(size, size, true);
+    irradiance.id = rlLoadTextureCubemap(NULL, size, UNCOMPRESSED_R32G32B32);
+
+    unsigned int fbo = rlLoadFramebuffer(size, size);
+    rlFramebufferAttach(fbo, rbo, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_RENDERBUFFER);
+    rlFramebufferAttach(fbo, cubemap.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_CUBEMAP_POSITIVE_X);
+    //------------------------------------------------------------------------------------------
+
+    // STEP 2: Draw to framebuffer
+    //------------------------------------------------------------------------------------------
+    // NOTE: Shader is used to solve diffuse integral by convolution to create an irradiance cubemap
+
+    // Define projection matrix and send it to shader
+    Matrix fboProjection = MatrixPerspective(90.0*DEG2RAD, 1.0, RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR);
+    SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_PROJECTION], fboProjection);
 
-    // Create projection (transposed) and different views for each face
-    Matrix fboProjection = MatrixPerspective(90.0*DEG2RAD, 1.0, DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE);
+    // Define view matrix for every side of the cubemap
     Matrix fboViews[6] = {
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 1.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, -1.0f, 0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ -1.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, -1.0f, 0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, 1.0f, 0.0f }, (Vector3){ 0.0f, 0.0f, 1.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, -1.0f, 0.0f }, (Vector3){ 0.0f, 0.0f, -1.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, 0.0f, 1.0f }, (Vector3){ 0.0f, -1.0f, 0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, 0.0f, -1.0f }, (Vector3){ 0.0f, -1.0f, 0.0f })
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  1.0f,  0.0f,  0.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ -1.0f,  0.0f,  0.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  1.0f,  0.0f }, (Vector3){ 0.0f,  0.0f,  1.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f, -1.0f,  0.0f }, (Vector3){ 0.0f,  0.0f, -1.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  0.0f,  1.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  0.0f, -1.0f }, (Vector3){ 0.0f, -1.0f,  0.0f })
     };
 
-    // Solve diffuse integral by convolution to create an irradiance cubemap
-    glUseProgram(shader.id);
+    rlEnableShader(shader.id);
     glActiveTexture(GL_TEXTURE0);
     glBindTexture(GL_TEXTURE_CUBE_MAP, cubemap.id);
-    SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_PROJECTION], fboProjection);
 
-    // Note: don't forget to configure the viewport to the capture dimensions
-    glViewport(0, 0, size, size);
-    glBindFramebuffer(GL_FRAMEBUFFER, fbo);
+    rlViewport(0, 0, size, size);   // Set viewport to current fbo dimensions
 
     for (int i = 0; i < 6; i++)
     {
         SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_VIEW], fboViews[i]);
-        glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, irradiance.id, 0);
-        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+        rlFramebufferAttach(fbo, irradiance.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_CUBEMAP_POSITIVE_X + i);
+
+        rlEnableFramebuffer(fbo);
+        rlClearScreenBuffers();
         GenDrawCube();
     }
+    //------------------------------------------------------------------------------------------
 
-    // Unbind framebuffer and textures
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
+    // STEP 3: Unload framebuffer and reset state
+    //------------------------------------------------------------------------------------------
+    rlDisableShader();          // Unbind shader
+    rlDisableTexture();         // Unbind texture
+    rlDisableFramebuffer();     // Unbind framebuffer
+    rlUnloadFramebuffer(fbo);   // Unload framebuffer (and automatically attached depth texture/renderbuffer)
 
     // Reset viewport dimensions to default
-    glViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
+    rlViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
+    //rlEnableBackfaceCulling();
+    //------------------------------------------------------------------------------------------
 
     irradiance.width = size;
     irradiance.height = size;
     irradiance.mipmaps = 1;
-    //irradiance.format = UNCOMPRESSED_R16G16B16;
+    irradiance.format = UNCOMPRESSED_R32G32B32;
 #endif
     return irradiance;
 }
 
 // Generate prefilter texture using cubemap data
-// TODO: OpenGL ES 2.0 does not support GL_RGB16F texture format, neither GL_DEPTH_COMPONENT24
-Texture2D GenTexturePrefilter(Shader shader, Texture2D cubemap, int size)
+TextureCubemap GenTexturePrefilter(Shader shader, TextureCubemap cubemap, int size)
 {
-    Texture2D prefilter = { 0 };
+    TextureCubemap prefilter = { 0 };
 
 #if defined(GRAPHICS_API_OPENGL_33) // || defined(GRAPHICS_API_OPENGL_ES2)
-    // NOTE: SetShaderDefaultLocations() already setups locations for projection and view Matrix in shader
-    // Other locations should be setup externally in shader before calling the function
-    // TODO: Locations should be taken out of this function... too shader dependant...
-    int roughnessLoc = GetShaderLocation(shader, "roughness");
+    rlDisableBackfaceCulling();     // Disable backface culling to render inside the cube
 
-    // Setup framebuffer
-    unsigned int fbo, rbo;
-    glGenFramebuffers(1, &fbo);
-    glGenRenderbuffers(1, &rbo);
-    glBindFramebuffer(GL_FRAMEBUFFER, fbo);
-    glBindRenderbuffer(GL_RENDERBUFFER, rbo);
-    glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT24, size, size);
-    glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, rbo);
-
-    // Create a prefiltered HDR environment map
-    glGenTextures(1, &prefilter.id);
-    glBindTexture(GL_TEXTURE_CUBE_MAP, prefilter.id);
-    for (unsigned int i = 0; i < 6; i++)
-    {
-        glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_RGB16F, size, size, 0, GL_RGB, GL_FLOAT, NULL);
-    }
+    // STEP 1: Setup framebuffer
+    //------------------------------------------------------------------------------------------
+    unsigned int rbo = rlLoadTextureDepth(size, size, true);
+    prefilter.id = rlLoadTextureCubemap(NULL, size, UNCOMPRESSED_R32G32B32);
+    rlTextureParameters(prefilter.id, RL_TEXTURE_MIN_FILTER, RL_FILTER_MIP_LINEAR);
 
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+    unsigned int fbo = rlLoadFramebuffer(size, size);
+    rlFramebufferAttach(fbo, rbo, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_RENDERBUFFER);
+    rlFramebufferAttach(fbo, cubemap.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_CUBEMAP_POSITIVE_X);
+    //------------------------------------------------------------------------------------------
 
     // Generate mipmaps for the prefiltered HDR texture
     glGenerateMipmap(GL_TEXTURE_CUBE_MAP);
+    //rlGenerateMipmaps(Texture2D *texture); // Only GL_TEXTURE_2D
+
+    // STEP 2: Draw to framebuffer
+    //------------------------------------------------------------------------------------------
+    // NOTE: Shader is used to prefilter HDR and store data into mipmap levels
 
-    // Create projection (transposed) and different views for each face
-    Matrix fboProjection = MatrixPerspective(90.0*DEG2RAD, 1.0, DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE);
+    // Define projection matrix and send it to shader
+    Matrix fboProjection = MatrixPerspective(90.0*DEG2RAD, 1.0, RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR);
+    SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_PROJECTION], fboProjection);
+
+    // Define view matrix for every side of the cubemap
     Matrix fboViews[6] = {
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 1.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, -1.0f, 0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ -1.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, -1.0f, 0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, 1.0f, 0.0f }, (Vector3){ 0.0f, 0.0f, 1.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, -1.0f, 0.0f }, (Vector3){ 0.0f, 0.0f, -1.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, 0.0f, 1.0f }, (Vector3){ 0.0f, -1.0f, 0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ 0.0f, 0.0f, -1.0f }, (Vector3){ 0.0f, -1.0f, 0.0f })
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  1.0f,  0.0f,  0.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ -1.0f,  0.0f,  0.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  1.0f,  0.0f }, (Vector3){ 0.0f,  0.0f,  1.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f, -1.0f,  0.0f }, (Vector3){ 0.0f,  0.0f, -1.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  0.0f,  1.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
+        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  0.0f, -1.0f }, (Vector3){ 0.0f, -1.0f,  0.0f })
     };
 
-    // Prefilter HDR and store data into mipmap levels
-    glUseProgram(shader.id);
+    rlEnableShader(shader.id);
     glActiveTexture(GL_TEXTURE0);
     glBindTexture(GL_TEXTURE_CUBE_MAP, cubemap.id);
-    SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_PROJECTION], fboProjection);
 
-    glBindFramebuffer(GL_FRAMEBUFFER, fbo);
+    // TODO: Locations should be taken out of this function... too shader dependant...
+    int roughnessLoc = GetShaderLocation(shader, "roughness");
+
+    rlEnableFramebuffer(fbo);
 
     #define MAX_MIPMAP_LEVELS   5   // Max number of prefilter texture mipmaps
 
@@ -3452,9 +3674,10 @@ Texture2D GenTexturePrefilter(Shader shader, Texture2D cubemap, int size)
         unsigned int mipWidth  = size*(int)powf(0.5f, (float)mip);
         unsigned int mipHeight = size*(int)powf(0.5f, (float)mip);
 
+        rlViewport(0, 0, mipWidth, mipHeight);
+
         glBindRenderbuffer(GL_RENDERBUFFER, rbo);
         glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT24, mipWidth, mipHeight);
-        glViewport(0, 0, mipWidth, mipHeight);
 
         float roughness = (float)mip/(float)(MAX_MIPMAP_LEVELS - 1);
         glUniform1f(roughnessLoc, roughness);
@@ -3463,73 +3686,74 @@ Texture2D GenTexturePrefilter(Shader shader, Texture2D cubemap, int size)
         {
             SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_VIEW], fboViews[i]);
             glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, prefilter.id, mip);
-            glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+            //rlFramebufferAttach(fbo, irradiance.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_CUBEMAP_POSITIVE_X + i);  // TODO: Support mip levels?
+
+            rlEnableFramebuffer(fbo);
+            rlClearScreenBuffers();
             GenDrawCube();
         }
     }
+    //------------------------------------------------------------------------------------------
 
-    // Unbind framebuffer and textures
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
+    // STEP 3: Unload framebuffer and reset state
+    //------------------------------------------------------------------------------------------
+    rlDisableShader();          // Unbind shader
+    rlDisableTexture();         // Unbind texture
+    rlDisableFramebuffer();     // Unbind framebuffer
+    rlUnloadFramebuffer(fbo);   // Unload framebuffer (and automatically attached depth texture/renderbuffer)
 
     // Reset viewport dimensions to default
-    glViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
+    rlViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
+    //rlEnableBackfaceCulling();
+    //------------------------------------------------------------------------------------------
 
     prefilter.width = size;
     prefilter.height = size;
-    //prefilter.mipmaps = 1 + (int)floor(log(size)/log(2));
-    //prefilter.format = UNCOMPRESSED_R16G16B16;
+    //prefilter.mipmaps = 1 + (int)floor(log(size)/log(2)); // MAX_MIPMAP_LEVELS
+    //prefilter.format = UNCOMPRESSED_R32G32B32;
 #endif
     return prefilter;
 }
 
 // Generate BRDF texture using cubemap data
-// NOTE: OpenGL ES 2.0 does not support GL_RGB16F texture format, neither GL_DEPTH_COMPONENT24
 // TODO: Review implementation: https://github.com/HectorMF/BRDFGenerator
 Texture2D GenTextureBRDF(Shader shader, int size)
 {
     Texture2D brdf = { 0 };
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Generate BRDF convolution texture
-    glGenTextures(1, &brdf.id);
-    glBindTexture(GL_TEXTURE_2D, brdf.id);
-#if defined(GRAPHICS_API_OPENGL_33)
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB32F, size, size, 0, GL_RGB, GL_FLOAT, NULL);
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.ExtSupported.texFloat32) glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, size, size, 0, GL_RGB, GL_FLOAT, NULL);
-#endif
+    // STEP 1: Setup framebuffer
+    //------------------------------------------------------------------------------------------
+    unsigned int rbo = rlLoadTextureDepth(size, size, true);
+    brdf.id = rlLoadTexture(NULL, size, size, UNCOMPRESSED_R32G32B32, 1);
 
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+    unsigned int fbo = rlLoadFramebuffer(size, size);
+    rlFramebufferAttach(fbo, rbo, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_RENDERBUFFER);
+    rlFramebufferAttach(fbo, brdf.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_TEXTURE2D);
+    //------------------------------------------------------------------------------------------
 
-    // Render BRDF LUT into a quad using FBO
-    unsigned int fbo, rbo;
-    glGenFramebuffers(1, &fbo);
-    glGenRenderbuffers(1, &rbo);
-    glBindFramebuffer(GL_FRAMEBUFFER, fbo);
-    glBindRenderbuffer(GL_RENDERBUFFER, rbo);
-#if defined(GRAPHICS_API_OPENGL_33)
-    glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT24, size, size);
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-    glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT16, size, size);
-#endif
-    glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, brdf.id, 0);
+    // STEP 2: Draw to framebuffer
+    //------------------------------------------------------------------------------------------
+    // NOTE: Render BRDF LUT into a quad using FBO
 
-    glViewport(0, 0, size, size);
-    glUseProgram(shader.id);
-    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-    GenDrawQuad();
+    rlEnableShader(shader.id);
 
-    // Unbind framebuffer and textures
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
+    rlViewport(0, 0, size, size);
+
+    rlEnableFramebuffer(fbo);
+    rlClearScreenBuffers();
+    GenDrawQuad();
+    //------------------------------------------------------------------------------------------
 
-    // Unload framebuffer but keep color texture
-    glDeleteRenderbuffers(1, &rbo);
-    glDeleteFramebuffers(1, &fbo);
+    // STEP 3: Unload framebuffer and reset state
+    //------------------------------------------------------------------------------------------
+    rlDisableShader();          // Unbind shader
+    rlDisableTexture();         // Unbind texture
+    rlDisableFramebuffer();     // Unbind framebuffer
+    rlUnloadFramebuffer(fbo);   // Unload framebuffer (and automatically attached depth texture/renderbuffer)
 
     // Reset viewport dimensions to default
-    glViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
+    rlViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
+    //------------------------------------------------------------------------------------------
 
     brdf.width = size;
     brdf.height = size;
@@ -3543,22 +3767,25 @@ Texture2D GenTextureBRDF(Shader shader, int size)
 // NOTE: Only 3 blending modes supported, default blend mode is alpha
 void BeginBlendMode(int mode)
 {
-    static int blendMode = 0;   // Track current blending mode
-
-    if ((blendMode != mode) && (mode < 3))
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    if (RLGL.State.currentBlendMode != mode)
     {
-        rlglDraw();
+        DrawRenderBatch(RLGL.currentBatch);
 
         switch (mode)
         {
-            case BLEND_ALPHA: glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); break;
-            case BLEND_ADDITIVE: glBlendFunc(GL_SRC_ALPHA, GL_ONE); break; // Alternative: glBlendFunc(GL_ONE, GL_ONE);
-            case BLEND_MULTIPLIED: glBlendFunc(GL_DST_COLOR, GL_ONE_MINUS_SRC_ALPHA); break;
+            case BLEND_ALPHA: glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glBlendEquation(GL_FUNC_ADD); break;
+            case BLEND_ADDITIVE: glBlendFunc(GL_SRC_ALPHA, GL_ONE); glBlendEquation(GL_FUNC_ADD); break;
+            case BLEND_MULTIPLIED: glBlendFunc(GL_DST_COLOR, GL_ONE_MINUS_SRC_ALPHA); glBlendEquation(GL_FUNC_ADD); break;
+            case BLEND_ADD_COLORS: glBlendFunc(GL_ONE, GL_ONE); glBlendEquation(GL_FUNC_ADD); break;
+            case BLEND_SUBTRACT_COLORS: glBlendFunc(GL_ONE, GL_ONE); glBlendEquation(GL_FUNC_SUBTRACT); break;
+            case BLEND_CUSTOM: glBlendFunc(RLGL.State.glBlendSrcFactor, RLGL.State.glBlendDstFactor); glBlendEquation(RLGL.State.glBlendEquation); break;
             default: break;
         }
 
-        blendMode = mode;
+        RLGL.State.currentBlendMode = mode;
     }
+#endif
 }
 
 // End blending mode (reset to default: alpha blending)
@@ -3569,13 +3796,21 @@ void EndBlendMode(void)
 
 #if defined(SUPPORT_VR_SIMULATOR)
 // Init VR simulator for selected device parameters
-// NOTE: It modifies the global variable: RLGL.Vr.stereoFbo
+// NOTE: It modifies the global variable: RLGL.Vr.stereoFboId
 void InitVrSimulator(void)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     // Initialize framebuffer and textures for stereo rendering
     // NOTE: Screen size should match HMD aspect ratio
-    RLGL.Vr.stereoFbo = rlLoadRenderTexture(RLGL.State.framebufferWidth, RLGL.State.framebufferHeight, UNCOMPRESSED_R8G8B8A8, 24, false);
+    RLGL.Vr.stereoFboId = rlLoadFramebuffer(RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
+
+    // Load color/depth textures to attach to framebuffer
+    RLGL.Vr.stereoTexId = rlLoadTexture(NULL, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight, UNCOMPRESSED_R8G8B8A8, 1);
+    unsigned int depthId = rlLoadTextureDepth(RLGL.State.framebufferWidth, RLGL.State.framebufferHeight, true);
+
+    // Attach color texture and depth renderbuffer/texture to FBO
+    rlFramebufferAttach(RLGL.Vr.stereoFboId, RLGL.Vr.stereoTexId, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_TEXTURE2D);
+    rlFramebufferAttach(RLGL.Vr.stereoFboId, depthId, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_RENDERBUFFER);
 
     RLGL.Vr.simulatorReady = true;
 #else
@@ -3594,7 +3829,11 @@ void UpdateVrTracking(Camera *camera)
 void CloseVrSimulator(void)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.Vr.simulatorReady) rlDeleteRenderTextures(RLGL.Vr.stereoFbo);        // Unload stereo framebuffer and texture
+    if (RLGL.Vr.simulatorReady)
+    {
+        rlUnloadTexture(RLGL.Vr.stereoTexId);       // Unload color texture
+        rlUnloadFramebuffer(RLGL.Vr.stereoFboId);   // Unload stereo framebuffer and depth texture/renderbuffer
+    }
 #endif
 }
 
@@ -3647,7 +3886,7 @@ void SetVrConfiguration(VrDeviceInfo hmd, Shader distortion)
 
     // Compute camera projection matrices
     float projOffset = 4.0f*lensShift;      // Scaled to projection space coordinates [-1..1]
-    Matrix proj = MatrixPerspective(fovy, aspect, DEFAULT_NEAR_CULL_DISTANCE, DEFAULT_FAR_CULL_DISTANCE);
+    Matrix proj = MatrixPerspective(fovy, aspect, RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR);
     RLGL.Vr.config.eyesProjection[0] = MatrixMultiply(proj, MatrixTranslate(projOffset, 0.0f, 0.0f));
     RLGL.Vr.config.eyesProjection[1] = MatrixMultiply(proj, MatrixTranslate(-projOffset, 0.0f, 0.0f));
 
@@ -3718,11 +3957,11 @@ void BeginVrDrawing(void)
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     if (RLGL.Vr.simulatorReady)
     {
-        rlEnableRenderTexture(RLGL.Vr.stereoFbo.id);    // Setup framebuffer for stereo rendering
-        //glEnable(GL_FRAMEBUFFER_SRGB);        // Enable SRGB framebuffer (only if required)
+        rlEnableFramebuffer(RLGL.Vr.stereoFboId);   // Setup framebuffer for stereo rendering
+        //glEnable(GL_FRAMEBUFFER_SRGB);          // Enable SRGB framebuffer (only if required)
 
-        //glViewport(0, 0, buffer.width, buffer.height);    // Useful if rendering to separate framebuffers (every eye)
-        rlClearScreenBuffers();                 // Clear current framebuffer
+        //rlViewport(0, 0, buffer.width, buffer.height); // Useful if rendering to separate framebuffers (every eye)
+        rlClearScreenBuffers();                   // Clear current framebuffer
 
         RLGL.Vr.stereoRender = true;
     }
@@ -3735,9 +3974,9 @@ void EndVrDrawing(void)
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     if (RLGL.Vr.simulatorReady)
     {
-        RLGL.Vr.stereoRender = false;         // Disable stereo render
+        RLGL.Vr.stereoRender = false;   // Disable stereo render
 
-        rlDisableRenderTexture();       // Unbind current framebuffer
+        rlDisableFramebuffer();         // Unbind current framebuffer
 
         rlClearScreenBuffers();         // Clear current framebuffer
 
@@ -3751,11 +3990,11 @@ void EndVrDrawing(void)
         rlMatrixMode(RL_MODELVIEW);                             // Enable internal modelview matrix
         rlLoadIdentity();                                       // Reset internal modelview matrix
 
-        // Draw RenderTexture (RLGL.Vr.stereoFbo) using distortion shader if available
+        // Draw stereo framebuffer texture using distortion shader if available
         if (RLGL.Vr.config.distortionShader.id > 0) RLGL.State.currentShader = RLGL.Vr.config.distortionShader;
         else RLGL.State.currentShader = GetShaderDefault();
 
-        rlEnableTexture(RLGL.Vr.stereoFbo.texture.id);
+        rlEnableTexture(RLGL.Vr.stereoTexId);
 
         rlPushMatrix();
             rlBegin(RL_QUADS);
@@ -3768,23 +4007,22 @@ void EndVrDrawing(void)
 
                 // Bottom-right corner for texture and quad
                 rlTexCoord2f(0.0f, 0.0f);
-                rlVertex2f(0.0f, (float)RLGL.Vr.stereoFbo.texture.height);
+                rlVertex2f(0.0f, (float)RLGL.State.framebufferHeight);
 
                 // Top-right corner for texture and quad
                 rlTexCoord2f(1.0f, 0.0f);
-                rlVertex2f((float)RLGL.Vr.stereoFbo.texture.width, (float)RLGL.Vr.stereoFbo.texture.height);
+                rlVertex2f((float)RLGL.State.framebufferWidth, (float)RLGL.State.framebufferHeight);
 
                 // Top-left corner for texture and quad
                 rlTexCoord2f(1.0f, 1.0f);
-                rlVertex2f((float)RLGL.Vr.stereoFbo.texture.width, 0.0f);
+                rlVertex2f((float)RLGL.State.framebufferWidth, 0.0f);
             rlEnd();
         rlPopMatrix();
 
         rlDisableTexture();
 
         // Update and draw render texture fbo with distortion to backbuffer
-        UpdateBuffersDefault();
-        DrawBuffersDefault();
+        DrawRenderBatch(RLGL.currentBatch);
 
         // Restore RLGL.State.defaultShader
         RLGL.State.currentShader = RLGL.State.defaultShader;
@@ -3846,7 +4084,6 @@ static unsigned int LoadShaderProgram(unsigned int vShaderId, unsigned int fShad
     unsigned int program = 0;
 
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-
     GLint success = 0;
     program = glCreateProgram();
 
@@ -3854,12 +4091,12 @@ static unsigned int LoadShaderProgram(unsigned int vShaderId, unsigned int fShad
     glAttachShader(program, fShaderId);
 
     // NOTE: Default attribute shader locations must be binded before linking
-    glBindAttribLocation(program, 0, DEFAULT_ATTRIB_POSITION_NAME);
-    glBindAttribLocation(program, 1, DEFAULT_ATTRIB_TEXCOORD_NAME);
-    glBindAttribLocation(program, 2, DEFAULT_ATTRIB_NORMAL_NAME);
-    glBindAttribLocation(program, 3, DEFAULT_ATTRIB_COLOR_NAME);
-    glBindAttribLocation(program, 4, DEFAULT_ATTRIB_TANGENT_NAME);
-    glBindAttribLocation(program, 5, DEFAULT_ATTRIB_TEXCOORD2_NAME);
+    glBindAttribLocation(program, 0, DEFAULT_SHADER_ATTRIB_NAME_POSITION);
+    glBindAttribLocation(program, 1, DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD);
+    glBindAttribLocation(program, 2, DEFAULT_SHADER_ATTRIB_NAME_NORMAL);
+    glBindAttribLocation(program, 3, DEFAULT_SHADER_ATTRIB_NAME_COLOR);
+    glBindAttribLocation(program, 4, DEFAULT_SHADER_ATTRIB_NAME_TANGENT);
+    glBindAttribLocation(program, 5, DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2);
 
     // NOTE: If some attrib name is no found on the shader, it locations becomes -1
 
@@ -4011,12 +4248,12 @@ static void SetShaderDefaultLocations(Shader *shader)
     //          vertex texcoord2 location   = 5
 
     // Get handles to GLSL input attibute locations
-    shader->locs[LOC_VERTEX_POSITION] = glGetAttribLocation(shader->id, DEFAULT_ATTRIB_POSITION_NAME);
-    shader->locs[LOC_VERTEX_TEXCOORD01] = glGetAttribLocation(shader->id, DEFAULT_ATTRIB_TEXCOORD_NAME);
-    shader->locs[LOC_VERTEX_TEXCOORD02] = glGetAttribLocation(shader->id, DEFAULT_ATTRIB_TEXCOORD2_NAME);
-    shader->locs[LOC_VERTEX_NORMAL] = glGetAttribLocation(shader->id, DEFAULT_ATTRIB_NORMAL_NAME);
-    shader->locs[LOC_VERTEX_TANGENT] = glGetAttribLocation(shader->id, DEFAULT_ATTRIB_TANGENT_NAME);
-    shader->locs[LOC_VERTEX_COLOR] = glGetAttribLocation(shader->id, DEFAULT_ATTRIB_COLOR_NAME);
+    shader->locs[LOC_VERTEX_POSITION] = glGetAttribLocation(shader->id, DEFAULT_SHADER_ATTRIB_NAME_POSITION);
+    shader->locs[LOC_VERTEX_TEXCOORD01] = glGetAttribLocation(shader->id, DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD);
+    shader->locs[LOC_VERTEX_TEXCOORD02] = glGetAttribLocation(shader->id, DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2);
+    shader->locs[LOC_VERTEX_NORMAL] = glGetAttribLocation(shader->id, DEFAULT_SHADER_ATTRIB_NAME_NORMAL);
+    shader->locs[LOC_VERTEX_TANGENT] = glGetAttribLocation(shader->id, DEFAULT_SHADER_ATTRIB_NAME_TANGENT);
+    shader->locs[LOC_VERTEX_COLOR] = glGetAttribLocation(shader->id, DEFAULT_SHADER_ATTRIB_NAME_COLOR);
 
     // Get handles to GLSL uniform locations (vertex shader)
     shader->locs[LOC_MATRIX_MVP]  = glGetUniformLocation(shader->id, "mvp");
@@ -4041,46 +4278,54 @@ static void UnloadShaderDefault(void)
     glDeleteShader(RLGL.State.defaultFShaderId);
 
     glDeleteProgram(RLGL.State.defaultShader.id);
+
+    RL_FREE(RLGL.State.defaultShader.locs);
 }
 
-// Load default internal buffers
-static void LoadBuffersDefault(void)
+// Load render batch
+static RenderBatch LoadRenderBatch(int numBuffers, int bufferElements)
 {
-    // Initialize CPU (RAM) arrays (vertex position, texcoord, color data and indexes)
+    RenderBatch batch = { 0 };
+
+    // Initialize CPU (RAM) vertex buffers (position, texcoord, color data and indexes)
     //--------------------------------------------------------------------------------------------
-    for (int i = 0; i < MAX_BATCH_BUFFERING; i++)
+    batch.vertexBuffer = (VertexBuffer *)RL_MALLOC(sizeof(VertexBuffer)*numBuffers);
+
+    for (int i = 0; i < numBuffers; i++)
     {
-        RLGL.State.vertexData[i].vertices = (float *)RL_MALLOC(sizeof(float)*3*4*MAX_BATCH_ELEMENTS);        // 3 float by vertex, 4 vertex by quad
-        RLGL.State.vertexData[i].texcoords = (float *)RL_MALLOC(sizeof(float)*2*4*MAX_BATCH_ELEMENTS);       // 2 float by texcoord, 4 texcoord by quad
-        RLGL.State.vertexData[i].colors = (unsigned char *)RL_MALLOC(sizeof(unsigned char)*4*4*MAX_BATCH_ELEMENTS);  // 4 float by color, 4 colors by quad
+        batch.vertexBuffer[i].elementsCount = bufferElements;
+
+        batch.vertexBuffer[i].vertices = (float *)RL_MALLOC(bufferElements*3*4*sizeof(float));        // 3 float by vertex, 4 vertex by quad
+        batch.vertexBuffer[i].texcoords = (float *)RL_MALLOC(bufferElements*2*4*sizeof(float));       // 2 float by texcoord, 4 texcoord by quad
+        batch.vertexBuffer[i].colors = (unsigned char *)RL_MALLOC(bufferElements*4*4*sizeof(unsigned char));   // 4 float by color, 4 colors by quad
 #if defined(GRAPHICS_API_OPENGL_33)
-        RLGL.State.vertexData[i].indices = (unsigned int *)RL_MALLOC(sizeof(unsigned int)*6*MAX_BATCH_ELEMENTS);      // 6 int by quad (indices)
+        batch.vertexBuffer[i].indices = (unsigned int *)RL_MALLOC(bufferElements*6*sizeof(unsigned int));      // 6 int by quad (indices)
 #elif defined(GRAPHICS_API_OPENGL_ES2)
-        RLGL.State.vertexData[i].indices = (unsigned short *)RL_MALLOC(sizeof(unsigned short)*6*MAX_BATCH_ELEMENTS);  // 6 int by quad (indices)
+        batch.vertexBuffer[i].indices = (unsigned short *)RL_MALLOC(bufferElements*6*sizeof(unsigned short));  // 6 int by quad (indices)
 #endif
 
-        for (int j = 0; j < (3*4*MAX_BATCH_ELEMENTS); j++) RLGL.State.vertexData[i].vertices[j] = 0.0f;
-        for (int j = 0; j < (2*4*MAX_BATCH_ELEMENTS); j++) RLGL.State.vertexData[i].texcoords[j] = 0.0f;
-        for (int j = 0; j < (4*4*MAX_BATCH_ELEMENTS); j++) RLGL.State.vertexData[i].colors[j] = 0;
+        for (int j = 0; j < (3*4*bufferElements); j++) batch.vertexBuffer[i].vertices[j] = 0.0f;
+        for (int j = 0; j < (2*4*bufferElements); j++) batch.vertexBuffer[i].texcoords[j] = 0.0f;
+        for (int j = 0; j < (4*4*bufferElements); j++) batch.vertexBuffer[i].colors[j] = 0;
 
         int k = 0;
 
         // Indices can be initialized right now
-        for (int j = 0; j < (6*MAX_BATCH_ELEMENTS); j += 6)
+        for (int j = 0; j < (6*bufferElements); j += 6)
         {
-            RLGL.State.vertexData[i].indices[j] = 4*k;
-            RLGL.State.vertexData[i].indices[j + 1] = 4*k + 1;
-            RLGL.State.vertexData[i].indices[j + 2] = 4*k + 2;
-            RLGL.State.vertexData[i].indices[j + 3] = 4*k;
-            RLGL.State.vertexData[i].indices[j + 4] = 4*k + 2;
-            RLGL.State.vertexData[i].indices[j + 5] = 4*k + 3;
+            batch.vertexBuffer[i].indices[j] = 4*k;
+            batch.vertexBuffer[i].indices[j + 1] = 4*k + 1;
+            batch.vertexBuffer[i].indices[j + 2] = 4*k + 2;
+            batch.vertexBuffer[i].indices[j + 3] = 4*k;
+            batch.vertexBuffer[i].indices[j + 4] = 4*k + 2;
+            batch.vertexBuffer[i].indices[j + 5] = 4*k + 3;
 
             k++;
         }
 
-        RLGL.State.vertexData[i].vCounter = 0;
-        RLGL.State.vertexData[i].tcCounter = 0;
-        RLGL.State.vertexData[i].cCounter = 0;
+        batch.vertexBuffer[i].vCounter = 0;
+        batch.vertexBuffer[i].tcCounter = 0;
+        batch.vertexBuffer[i].cCounter = 0;
     }
 
     TRACELOG(LOG_INFO, "RLGL: Internal vertex buffers initialized successfully in RAM (CPU)");
@@ -4088,79 +4333,104 @@ static void LoadBuffersDefault(void)
 
     // Upload to GPU (VRAM) vertex data and initialize VAOs/VBOs
     //--------------------------------------------------------------------------------------------
-    for (int i = 0; i < MAX_BATCH_BUFFERING; i++)
+    for (int i = 0; i < numBuffers; i++)
     {
         if (RLGL.ExtSupported.vao)
         {
             // Initialize Quads VAO
-            glGenVertexArrays(1, &RLGL.State.vertexData[i].vaoId);
-            glBindVertexArray(RLGL.State.vertexData[i].vaoId);
+            glGenVertexArrays(1, &batch.vertexBuffer[i].vaoId);
+            glBindVertexArray(batch.vertexBuffer[i].vaoId);
         }
 
         // Quads - Vertex buffers binding and attributes enable
         // Vertex position buffer (shader-location = 0)
-        glGenBuffers(1, &RLGL.State.vertexData[i].vboId[0]);
-        glBindBuffer(GL_ARRAY_BUFFER, RLGL.State.vertexData[i].vboId[0]);
-        glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*4*MAX_BATCH_ELEMENTS, RLGL.State.vertexData[i].vertices, GL_DYNAMIC_DRAW);
+        glGenBuffers(1, &batch.vertexBuffer[i].vboId[0]);
+        glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[0]);
+        glBufferData(GL_ARRAY_BUFFER, bufferElements*3*4*sizeof(float), batch.vertexBuffer[i].vertices, GL_DYNAMIC_DRAW);
         glEnableVertexAttribArray(RLGL.State.currentShader.locs[LOC_VERTEX_POSITION]);
         glVertexAttribPointer(RLGL.State.currentShader.locs[LOC_VERTEX_POSITION], 3, GL_FLOAT, 0, 0, 0);
 
         // Vertex texcoord buffer (shader-location = 1)
-        glGenBuffers(1, &RLGL.State.vertexData[i].vboId[1]);
-        glBindBuffer(GL_ARRAY_BUFFER, RLGL.State.vertexData[i].vboId[1]);
-        glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*4*MAX_BATCH_ELEMENTS, RLGL.State.vertexData[i].texcoords, GL_DYNAMIC_DRAW);
+        glGenBuffers(1, &batch.vertexBuffer[i].vboId[1]);
+        glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[1]);
+        glBufferData(GL_ARRAY_BUFFER, bufferElements*2*4*sizeof(float), batch.vertexBuffer[i].texcoords, GL_DYNAMIC_DRAW);
         glEnableVertexAttribArray(RLGL.State.currentShader.locs[LOC_VERTEX_TEXCOORD01]);
         glVertexAttribPointer(RLGL.State.currentShader.locs[LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0);
 
         // Vertex color buffer (shader-location = 3)
-        glGenBuffers(1, &RLGL.State.vertexData[i].vboId[2]);
-        glBindBuffer(GL_ARRAY_BUFFER, RLGL.State.vertexData[i].vboId[2]);
-        glBufferData(GL_ARRAY_BUFFER, sizeof(unsigned char)*4*4*MAX_BATCH_ELEMENTS, RLGL.State.vertexData[i].colors, GL_DYNAMIC_DRAW);
+        glGenBuffers(1, &batch.vertexBuffer[i].vboId[2]);
+        glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[2]);
+        glBufferData(GL_ARRAY_BUFFER, bufferElements*4*4*sizeof(unsigned char), batch.vertexBuffer[i].colors, GL_DYNAMIC_DRAW);
         glEnableVertexAttribArray(RLGL.State.currentShader.locs[LOC_VERTEX_COLOR]);
         glVertexAttribPointer(RLGL.State.currentShader.locs[LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
 
         // Fill index buffer
-        glGenBuffers(1, &RLGL.State.vertexData[i].vboId[3]);
-        glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, RLGL.State.vertexData[i].vboId[3]);
+        glGenBuffers(1, &batch.vertexBuffer[i].vboId[3]);
+        glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[3]);
 #if defined(GRAPHICS_API_OPENGL_33)
-        glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(int)*6*MAX_BATCH_ELEMENTS, RLGL.State.vertexData[i].indices, GL_STATIC_DRAW);
+        glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferElements*6*sizeof(int), batch.vertexBuffer[i].indices, GL_STATIC_DRAW);
 #elif defined(GRAPHICS_API_OPENGL_ES2)
-        glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(short)*6*MAX_BATCH_ELEMENTS, RLGL.State.vertexData[i].indices, GL_STATIC_DRAW);
+        glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferElements*6*sizeof(short), batch.vertexBuffer[i].indices, GL_STATIC_DRAW);
 #endif
     }
 
-    TRACELOG(LOG_INFO, "RLGL: Internal vertex buffers uploaded successfully to VRAM (GPU)");
+    TRACELOG(LOG_INFO, "RLGL: Render batch vertex buffers loaded successfully");
 
     // Unbind the current VAO
     if (RLGL.ExtSupported.vao) glBindVertexArray(0);
     //--------------------------------------------------------------------------------------------
+
+    // Init draw calls tracking system
+    //--------------------------------------------------------------------------------------------
+    batch.draws = (DrawCall *)RL_MALLOC(DEFAULT_BATCH_DRAWCALLS*sizeof(DrawCall));
+
+    for (int i = 0; i < DEFAULT_BATCH_DRAWCALLS; i++)
+    {
+        batch.draws[i].mode = RL_QUADS;
+        batch.draws[i].vertexCount = 0;
+        batch.draws[i].vertexAlignment = 0;
+        //batch.draws[i].vaoId = 0;
+        //batch.draws[i].shaderId = 0;
+        batch.draws[i].textureId = RLGL.State.defaultTextureId;
+        //batch.draws[i].RLGL.State.projection = MatrixIdentity();
+        //batch.draws[i].RLGL.State.modelview = MatrixIdentity();
+    }
+
+    batch.buffersCount = numBuffers;    // Record buffer count
+    batch.drawsCounter = 1;             // Reset draws counter
+    batch.currentDepth = -1.0f;         // Reset depth value
+    //--------------------------------------------------------------------------------------------
+
+    return batch;
 }
 
-// Update default internal buffers (VAOs/VBOs) with vertex array data
-// NOTE: If there is not vertex data, buffers doesn't need to be updated (vertexCount > 0)
-// TODO: If no data changed on the CPU arrays --> No need to re-update GPU arrays (change flag required)
-static void UpdateBuffersDefault(void)
+// Draw render batch
+// NOTE: We require a pointer to reset batch and increase current buffer (multi-buffer)
+static void DrawRenderBatch(RenderBatch *batch)
 {
-    // Update vertex buffers data
-    if (RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter > 0)
+    // Update batch vertex buffers
+    //------------------------------------------------------------------------------------------------------------
+    // NOTE: If there is not vertex data, buffers doesn't need to be updated (vertexCount > 0)
+    // TODO: If no data changed on the CPU arrays --> No need to re-update GPU arrays (change flag required)
+    if (batch->vertexBuffer[batch->currentBuffer].vCounter > 0)
     {
         // Activate elements VAO
-        if (RLGL.ExtSupported.vao) glBindVertexArray(RLGL.State.vertexData[RLGL.State.currentBuffer].vaoId);
+        if (RLGL.ExtSupported.vao) glBindVertexArray(batch->vertexBuffer[batch->currentBuffer].vaoId);
 
         // Vertex positions buffer
-        glBindBuffer(GL_ARRAY_BUFFER, RLGL.State.vertexData[RLGL.State.currentBuffer].vboId[0]);
-        glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(float)*3*RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter, RLGL.State.vertexData[RLGL.State.currentBuffer].vertices);
-        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*4*MAX_BATCH_ELEMENTS, RLGL.State.vertexData[RLGL.State.currentBuffer].vertices, GL_DYNAMIC_DRAW);  // Update all buffer
+        glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[0]);
+        glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*3*sizeof(float), batch->vertexBuffer[batch->currentBuffer].vertices);
+        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].vertices, GL_DYNAMIC_DRAW);  // Update all buffer
 
         // Texture coordinates buffer
-        glBindBuffer(GL_ARRAY_BUFFER, RLGL.State.vertexData[RLGL.State.currentBuffer].vboId[1]);
-        glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(float)*2*RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter, RLGL.State.vertexData[RLGL.State.currentBuffer].texcoords);
-        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*4*MAX_BATCH_ELEMENTS, RLGL.State.vertexData[RLGL.State.currentBuffer].texcoords, GL_DYNAMIC_DRAW); // Update all buffer
+        glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[1]);
+        glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*2*sizeof(float), batch->vertexBuffer[batch->currentBuffer].texcoords);
+        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].texcoords, GL_DYNAMIC_DRAW); // Update all buffer
 
         // Colors buffer
-        glBindBuffer(GL_ARRAY_BUFFER, RLGL.State.vertexData[RLGL.State.currentBuffer].vboId[2]);
-        glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(unsigned char)*4*RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter, RLGL.State.vertexData[RLGL.State.currentBuffer].colors);
-        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*4*4*MAX_BATCH_ELEMENTS, RLGL.State.vertexData[RLGL.State.currentBuffer].colors, GL_DYNAMIC_DRAW);    // Update all buffer
+        glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]);
+        glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*4*sizeof(unsigned char), batch->vertexBuffer[batch->currentBuffer].colors);
+        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*4*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].colors, GL_DYNAMIC_DRAW);    // Update all buffer
 
         // NOTE: glMapBuffer() causes sync issue.
         // If GPU is working with this buffer, glMapBuffer() will wait(stall) until GPU to finish its job.
@@ -4170,8 +4440,8 @@ static void UpdateBuffersDefault(void)
 
         // Another option: map the buffer object into client's memory
         // Probably this code could be moved somewhere else...
-        // RLGL.State.vertexData[RLGL.State.currentBuffer].vertices = (float *)glMapBuffer(GL_ARRAY_BUFFER, GL_READ_WRITE);
-        // if (RLGL.State.vertexData[RLGL.State.currentBuffer].vertices)
+        // batch->vertexBuffer[batch->currentBuffer].vertices = (float *)glMapBuffer(GL_ARRAY_BUFFER, GL_READ_WRITE);
+        // if (batch->vertexBuffer[batch->currentBuffer].vertices)
         // {
             // Update vertex data
         // }
@@ -4180,11 +4450,10 @@ static void UpdateBuffersDefault(void)
         // Unbind the current VAO
         if (RLGL.ExtSupported.vao) glBindVertexArray(0);
     }
-}
+    //------------------------------------------------------------------------------------------------------------
 
-// Draw default internal buffers vertex data
-static void DrawBuffersDefault(void)
-{
+    // Draw batch vertex buffers (considering VR stereo if required)
+    //------------------------------------------------------------------------------------------------------------
     Matrix matProjection = RLGL.State.projection;
     Matrix matModelView = RLGL.State.modelview;
 
@@ -4198,73 +4467,75 @@ static void DrawBuffersDefault(void)
 #if defined(SUPPORT_VR_SIMULATOR)
         if (eyesCount == 2) SetStereoView(eye, matProjection, matModelView);
 #endif
-
         // Draw buffers
-        if (RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter > 0)
+        if (batch->vertexBuffer[batch->currentBuffer].vCounter > 0)
         {
             // Set current shader and upload current MVP matrix
             glUseProgram(RLGL.State.currentShader.id);
 
-            // Create modelview-projection matrix
+            // Create modelview-projection matrix and upload to shader
             Matrix matMVP = MatrixMultiply(RLGL.State.modelview, RLGL.State.projection);
-
             glUniformMatrix4fv(RLGL.State.currentShader.locs[LOC_MATRIX_MVP], 1, false, MatrixToFloat(matMVP));
-            glUniform4f(RLGL.State.currentShader.locs[LOC_COLOR_DIFFUSE], 1.0f, 1.0f, 1.0f, 1.0f);
-            glUniform1i(RLGL.State.currentShader.locs[LOC_MAP_DIFFUSE], 0);    // Provided value refers to the texture unit (active)
-
-            // TODO: Support additional texture units on custom shader
-            //if (RLGL.State.currentShader->locs[LOC_MAP_SPECULAR] > 0) glUniform1i(RLGL.State.currentShader.locs[LOC_MAP_SPECULAR], 1);
-            //if (RLGL.State.currentShader->locs[LOC_MAP_NORMAL] > 0) glUniform1i(RLGL.State.currentShader.locs[LOC_MAP_NORMAL], 2);
-
-            // NOTE: Right now additional map textures not considered for default buffers drawing
 
-            int vertexOffset = 0;
-
-            if (RLGL.ExtSupported.vao) glBindVertexArray(RLGL.State.vertexData[RLGL.State.currentBuffer].vaoId);
+            if (RLGL.ExtSupported.vao) glBindVertexArray(batch->vertexBuffer[batch->currentBuffer].vaoId);
             else
             {
                 // Bind vertex attrib: position (shader-location = 0)
-                glBindBuffer(GL_ARRAY_BUFFER, RLGL.State.vertexData[RLGL.State.currentBuffer].vboId[0]);
+                glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[0]);
                 glVertexAttribPointer(RLGL.State.currentShader.locs[LOC_VERTEX_POSITION], 3, GL_FLOAT, 0, 0, 0);
                 glEnableVertexAttribArray(RLGL.State.currentShader.locs[LOC_VERTEX_POSITION]);
 
                 // Bind vertex attrib: texcoord (shader-location = 1)
-                glBindBuffer(GL_ARRAY_BUFFER, RLGL.State.vertexData[RLGL.State.currentBuffer].vboId[1]);
+                glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[1]);
                 glVertexAttribPointer(RLGL.State.currentShader.locs[LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0);
                 glEnableVertexAttribArray(RLGL.State.currentShader.locs[LOC_VERTEX_TEXCOORD01]);
 
                 // Bind vertex attrib: color (shader-location = 3)
-                glBindBuffer(GL_ARRAY_BUFFER, RLGL.State.vertexData[RLGL.State.currentBuffer].vboId[2]);
+                glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]);
                 glVertexAttribPointer(RLGL.State.currentShader.locs[LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
                 glEnableVertexAttribArray(RLGL.State.currentShader.locs[LOC_VERTEX_COLOR]);
 
-                glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, RLGL.State.vertexData[RLGL.State.currentBuffer].vboId[3]);
+                glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[3]);
             }
 
-            glActiveTexture(GL_TEXTURE0);
+            // Setup some default shader values
+            glUniform4f(RLGL.State.currentShader.locs[LOC_COLOR_DIFFUSE], 1.0f, 1.0f, 1.0f, 1.0f);
+            glUniform1i(RLGL.State.currentShader.locs[LOC_MAP_DIFFUSE], 0);  // Active default sampler2D: texture0
 
-            for (int i = 0; i < RLGL.State.drawsCounter; i++)
+            // Activate additional sampler textures
+            // Those additional textures will be common for all draw calls of the batch
+            for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++)
             {
-                glBindTexture(GL_TEXTURE_2D, RLGL.State.draws[i].textureId);
+                if (RLGL.State.activeTextureId[i] > 0)
+                {
+                    glActiveTexture(GL_TEXTURE0 + 1 + i);
+                    glBindTexture(GL_TEXTURE_2D, RLGL.State.activeTextureId[i]);
+                }
+            }
 
-                // TODO: Find some way to bind additional textures --> Use global texture IDs? Register them on draw[i]?
-                //if (RLGL.State.currentShader->locs[LOC_MAP_SPECULAR] > 0) { glActiveTexture(GL_TEXTURE1); glBindTexture(GL_TEXTURE_2D, textureUnit1_id); }
-                //if (RLGL.State.currentShader->locs[LOC_MAP_SPECULAR] > 0) { glActiveTexture(GL_TEXTURE2); glBindTexture(GL_TEXTURE_2D, textureUnit2_id); }
+            // Activate default sampler2D texture0 (one texture is always active for default batch shader)
+            // NOTE: Batch system accumulates calls by texture0 changes, additional textures are enabled for all the draw calls
+            glActiveTexture(GL_TEXTURE0);
+
+            for (int i = 0, vertexOffset = 0; i < batch->drawsCounter; i++)
+            {
+                // Bind current draw call texture, activated as GL_TEXTURE0 and binded to sampler2D texture0 by default
+                glBindTexture(GL_TEXTURE_2D, batch->draws[i].textureId);
 
-                if ((RLGL.State.draws[i].mode == RL_LINES) || (RLGL.State.draws[i].mode == RL_TRIANGLES)) glDrawArrays(RLGL.State.draws[i].mode, vertexOffset, RLGL.State.draws[i].vertexCount);
+                if ((batch->draws[i].mode == RL_LINES) || (batch->draws[i].mode == RL_TRIANGLES)) glDrawArrays(batch->draws[i].mode, vertexOffset, batch->draws[i].vertexCount);
                 else
                 {
 #if defined(GRAPHICS_API_OPENGL_33)
                     // We need to define the number of indices to be processed: quadsCount*6
                     // NOTE: The final parameter tells the GPU the offset in bytes from the
                     // start of the index buffer to the location of the first index to process
-                    glDrawElements(GL_TRIANGLES, RLGL.State.draws[i].vertexCount/4*6, GL_UNSIGNED_INT, (GLvoid *)(sizeof(GLuint)*vertexOffset/4*6));
+                    glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/4*6, GL_UNSIGNED_INT, (GLvoid *)(vertexOffset/4*6*sizeof(GLuint)));
 #elif defined(GRAPHICS_API_OPENGL_ES2)
-                    glDrawElements(GL_TRIANGLES, RLGL.State.draws[i].vertexCount/4*6, GL_UNSIGNED_SHORT, (GLvoid *)(sizeof(GLushort)*vertexOffset/4*6));
+                    glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/4*6, GL_UNSIGNED_SHORT, (GLvoid *)(vertexOffset/4*6*sizeof(GLushort)));
 #endif
                 }
 
-                vertexOffset += (RLGL.State.draws[i].vertexCount + RLGL.State.draws[i].vertexAlignment);
+                vertexOffset += (batch->draws[i].vertexCount + batch->draws[i].vertexAlignment);
             }
 
             if (!RLGL.ExtSupported.vao)
@@ -4280,36 +4551,44 @@ static void DrawBuffersDefault(void)
 
         glUseProgram(0);    // Unbind shader program
     }
+    //------------------------------------------------------------------------------------------------------------
 
+    // Reset batch buffers
+    //------------------------------------------------------------------------------------------------------------
     // Reset vertex counters for next frame
-    RLGL.State.vertexData[RLGL.State.currentBuffer].vCounter = 0;
-    RLGL.State.vertexData[RLGL.State.currentBuffer].tcCounter = 0;
-    RLGL.State.vertexData[RLGL.State.currentBuffer].cCounter = 0;
+    batch->vertexBuffer[batch->currentBuffer].vCounter = 0;
+    batch->vertexBuffer[batch->currentBuffer].tcCounter = 0;
+    batch->vertexBuffer[batch->currentBuffer].cCounter = 0;
 
     // Reset depth for next draw
-    RLGL.State.currentDepth = -1.0f;
+    batch->currentDepth = -1.0f;
 
     // Restore projection/modelview matrices
     RLGL.State.projection = matProjection;
     RLGL.State.modelview = matModelView;
 
-    // Reset RLGL.State.draws array
-    for (int i = 0; i < MAX_DRAWCALL_REGISTERED; i++)
+    // Reset RLGL.currentBatch->draws array
+    for (int i = 0; i < DEFAULT_BATCH_DRAWCALLS; i++)
     {
-        RLGL.State.draws[i].mode = RL_QUADS;
-        RLGL.State.draws[i].vertexCount = 0;
-        RLGL.State.draws[i].textureId = RLGL.State.defaultTextureId;
+        batch->draws[i].mode = RL_QUADS;
+        batch->draws[i].vertexCount = 0;
+        batch->draws[i].textureId = RLGL.State.defaultTextureId;
     }
 
-    RLGL.State.drawsCounter = 1;
+    // Reset active texture units for next batch
+    for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++) RLGL.State.activeTextureId[i] = 0;
 
-    // Change to next buffer in the list
-    RLGL.State.currentBuffer++;
-    if (RLGL.State.currentBuffer >= MAX_BATCH_BUFFERING) RLGL.State.currentBuffer = 0;
+    // Reset draws counter to one draw for the batch
+    batch->drawsCounter = 1;
+    //------------------------------------------------------------------------------------------------------------
+
+    // Change to next buffer in the list (in case of multi-buffering)
+    batch->currentBuffer++;
+    if (batch->currentBuffer >= batch->buffersCount) batch->currentBuffer = 0;
 }
 
 // Unload default internal buffers vertex data from CPU and GPU
-static void UnloadBuffersDefault(void)
+static void UnloadRenderBatch(RenderBatch batch)
 {
     // Unbind everything
     if (RLGL.ExtSupported.vao) glBindVertexArray(0);
@@ -4320,23 +4599,42 @@ static void UnloadBuffersDefault(void)
     glBindBuffer(GL_ARRAY_BUFFER, 0);
     glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
 
-    for (int i = 0; i < MAX_BATCH_BUFFERING; i++)
+    // Unload all vertex buffers data
+    for (int i = 0; i < batch.buffersCount; i++)
     {
         // Delete VBOs from GPU (VRAM)
-        glDeleteBuffers(1, &RLGL.State.vertexData[i].vboId[0]);
-        glDeleteBuffers(1, &RLGL.State.vertexData[i].vboId[1]);
-        glDeleteBuffers(1, &RLGL.State.vertexData[i].vboId[2]);
-        glDeleteBuffers(1, &RLGL.State.vertexData[i].vboId[3]);
+        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[0]);
+        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[1]);
+        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[2]);
+        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[3]);
 
         // Delete VAOs from GPU (VRAM)
-        if (RLGL.ExtSupported.vao) glDeleteVertexArrays(1, &RLGL.State.vertexData[i].vaoId);
+        if (RLGL.ExtSupported.vao) glDeleteVertexArrays(1, &batch.vertexBuffer[i].vaoId);
 
         // Free vertex arrays memory from CPU (RAM)
-        RL_FREE(RLGL.State.vertexData[i].vertices);
-        RL_FREE(RLGL.State.vertexData[i].texcoords);
-        RL_FREE(RLGL.State.vertexData[i].colors);
-        RL_FREE(RLGL.State.vertexData[i].indices);
+        RL_FREE(batch.vertexBuffer[i].vertices);
+        RL_FREE(batch.vertexBuffer[i].texcoords);
+        RL_FREE(batch.vertexBuffer[i].colors);
+        RL_FREE(batch.vertexBuffer[i].indices);
     }
+
+    // Unload arrays
+    RL_FREE(batch.vertexBuffer);
+    RL_FREE(batch.draws);
+}
+
+// Set the active render batch for rlgl
+static void SetRenderBatchActive(RenderBatch *batch)
+{
+    DrawRenderBatch(RLGL.currentBatch);
+    RLGL.currentBatch = batch;
+}
+
+// Set default render batch for rlgl
+static void SetRenderBatchDefault(void)
+{
+    DrawRenderBatch(RLGL.currentBatch);
+    RLGL.currentBatch = &RLGL.defaultBatch;
 }
 
 // Renders a 1x1 XY quad in NDC
@@ -4346,33 +4644,34 @@ static void GenDrawQuad(void)
     unsigned int quadVBO = 0;
 
     float vertices[] = {
-        // Positions        // Texture Coords
-        -1.0f, 1.0f, 0.0f, 0.0f, 1.0f,
-        -1.0f, -1.0f, 0.0f, 0.0f, 0.0f,
-        1.0f, 1.0f, 0.0f, 1.0f, 1.0f,
-        1.0f, -1.0f, 0.0f, 1.0f, 0.0f,
+         // Positions         Texcoords
+        -1.0f,  1.0f, 0.0f,   0.0f, 1.0f,
+        -1.0f, -1.0f, 0.0f,   0.0f, 0.0f,
+         1.0f,  1.0f, 0.0f,   1.0f, 1.0f,
+         1.0f, -1.0f, 0.0f,   1.0f, 0.0f,
     };
 
-    // Set up plane VAO
+    // Gen VAO to contain VBO
     glGenVertexArrays(1, &quadVAO);
-    glGenBuffers(1, &quadVBO);
     glBindVertexArray(quadVAO);
 
-    // Fill buffer
+    // Gen and fill vertex buffer (VBO)
+    glGenBuffers(1, &quadVBO);
     glBindBuffer(GL_ARRAY_BUFFER, quadVBO);
     glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), &vertices, GL_STATIC_DRAW);
 
-    // Link vertex attributes
+    // Bind vertex attributes (position, texcoords)
     glEnableVertexAttribArray(0);
-    glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 5*sizeof(float), (void *)0);
+    glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 5*sizeof(float), (void *)0); // Positions
     glEnableVertexAttribArray(1);
-    glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 5*sizeof(float), (void *)(3*sizeof(float)));
+    glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 5*sizeof(float), (void *)(3*sizeof(float))); // Texcoords
 
     // Draw quad
     glBindVertexArray(quadVAO);
     glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
     glBindVertexArray(0);
 
+    // Delete buffers (VBO and VAO)
     glDeleteBuffers(1, &quadVBO);
     glDeleteVertexArrays(1, &quadVAO);
 }
@@ -4384,60 +4683,62 @@ static void GenDrawCube(void)
     unsigned int cubeVBO = 0;
 
     float vertices[] = {
-        -1.0f, -1.0f, -1.0f,  0.0f, 0.0f, -1.0f, 0.0f, 0.0f,
-        1.0f, 1.0f, -1.0f, 0.0f, 0.0f, -1.0f, 1.0f, 1.0f,
-        1.0f, -1.0f, -1.0f, 0.0f, 0.0f, -1.0f, 1.0f, 0.0f,
-        1.0f, 1.0f, -1.0f, 0.0f, 0.0f, -1.0f, 1.0f, 1.0f,
-        -1.0f, -1.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f,
-        -1.0f, 1.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 1.0f,
-        -1.0f, -1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f,
-        1.0f, -1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 1.0f, 0.0f,
-        1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 1.0f, 1.0f,
-        1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 1.0f, 1.0f,
-        -1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f,
-        -1.0f, -1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f,
-        -1.0f, 1.0f, 1.0f, -1.0f, 0.0f, 0.0f, 1.0f, 0.0f,
-        -1.0f, 1.0f, -1.0f, -1.0f, 0.0f, 0.0f, 1.0f, 1.0f,
-        -1.0f, -1.0f, -1.0f, -1.0f, 0.0f, 0.0f, 0.0f, 1.0f,
-        -1.0f, -1.0f, -1.0f, -1.0f, 0.0f, 0.0f, 0.0f, 1.0f,
-        -1.0f, -1.0f, 1.0f, -1.0f, 0.0f, 0.0f, 0.0f, 0.0f,
-        -1.0f, 1.0f, 1.0f, -1.0f, 0.0f, 0.0f, 1.0f, 0.0f,
-        1.0f, 1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f,
-        1.0f, -1.0f, -1.0f, 1.0f, 0.0f, 0.0f, 0.0f, 1.0f,
-        1.0f, 1.0f, -1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 1.0f,
-        1.0f, -1.0f, -1.0f, 1.0f, 0.0f, 0.0f, 0.0f, 1.0f,
-        1.0f, 1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f,
-        1.0f, -1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f,
-        -1.0f, -1.0f, -1.0f, 0.0f, -1.0f, 0.0f, 0.0f, 1.0f,
-        1.0f, -1.0f, -1.0f, 0.0f, -1.0f, 0.0f, 1.0f, 1.0f,
-        1.0f, -1.0f, 1.0f, 0.0f, -1.0f, 0.0f, 1.0f, 0.0f,
-        1.0f, -1.0f, 1.0f, 0.0f, -1.0f, 0.0f, 1.0f, 0.0f,
-        -1.0f, -1.0f, 1.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f,
-        -1.0f, -1.0f, -1.0f, 0.0f, -1.0f, 0.0f, 0.0f, 1.0f,
-        -1.0f, 1.0f, -1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f,
-        1.0f, 1.0f , 1.0f, 0.0f, 1.0f, 0.0f, 1.0f, 0.0f,
-        1.0f, 1.0f, -1.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f,
-        1.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 1.0f, 0.0f,
-        -1.0f, 1.0f, -1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f,
-        -1.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f
+         // Positions          Normals               Texcoords
+        -1.0f, -1.0f, -1.0f,   0.0f,  0.0f, -1.0f,   0.0f, 0.0f,
+         1.0f,  1.0f, -1.0f,   0.0f,  0.0f, -1.0f,   1.0f, 1.0f,
+         1.0f, -1.0f, -1.0f,   0.0f,  0.0f, -1.0f,   1.0f, 0.0f,
+         1.0f,  1.0f, -1.0f,   0.0f,  0.0f, -1.0f,   1.0f, 1.0f,
+        -1.0f, -1.0f, -1.0f,   0.0f,  0.0f, -1.0f,   0.0f, 0.0f,
+        -1.0f,  1.0f, -1.0f,   0.0f,  0.0f, -1.0f,   0.0f, 1.0f,
+        -1.0f, -1.0f,  1.0f,   0.0f,  0.0f,  1.0f,   0.0f, 0.0f,
+         1.0f, -1.0f,  1.0f,   0.0f,  0.0f,  1.0f,   1.0f, 0.0f,
+         1.0f,  1.0f,  1.0f,   0.0f,  0.0f,  1.0f,   1.0f, 1.0f,
+         1.0f,  1.0f,  1.0f,   0.0f,  0.0f,  1.0f,   1.0f, 1.0f,
+        -1.0f,  1.0f,  1.0f,   0.0f,  0.0f,  1.0f,   0.0f, 1.0f,
+        -1.0f, -1.0f,  1.0f,   0.0f,  0.0f,  1.0f,   0.0f, 0.0f,
+        -1.0f,  1.0f,  1.0f,  -1.0f,  0.0f,  0.0f,   1.0f, 0.0f,
+        -1.0f,  1.0f, -1.0f,  -1.0f,  0.0f,  0.0f,   1.0f, 1.0f,
+        -1.0f, -1.0f, -1.0f,  -1.0f,  0.0f,  0.0f,   0.0f, 1.0f,
+        -1.0f, -1.0f, -1.0f,  -1.0f,  0.0f,  0.0f,   0.0f, 1.0f,
+        -1.0f, -1.0f,  1.0f,  -1.0f,  0.0f,  0.0f,   0.0f, 0.0f,
+        -1.0f,  1.0f,  1.0f,  -1.0f,  0.0f,  0.0f,   1.0f, 0.0f,
+         1.0f,  1.0f,  1.0f,   1.0f,  0.0f,  0.0f,   1.0f, 0.0f,
+         1.0f, -1.0f, -1.0f,   1.0f,  0.0f,  0.0f,   0.0f, 1.0f,
+         1.0f,  1.0f, -1.0f,   1.0f,  0.0f,  0.0f,   1.0f, 1.0f,
+         1.0f, -1.0f, -1.0f,   1.0f,  0.0f,  0.0f,   0.0f, 1.0f,
+         1.0f,  1.0f,  1.0f,   1.0f,  0.0f,  0.0f,   1.0f, 0.0f,
+         1.0f, -1.0f,  1.0f,   1.0f,  0.0f,  0.0f,   0.0f, 0.0f,
+        -1.0f, -1.0f, -1.0f,   0.0f, -1.0f,  0.0f,   0.0f, 1.0f,
+         1.0f, -1.0f, -1.0f,   0.0f, -1.0f,  0.0f,   1.0f, 1.0f,
+         1.0f, -1.0f,  1.0f,   0.0f, -1.0f,  0.0f,   1.0f, 0.0f,
+         1.0f, -1.0f,  1.0f,   0.0f, -1.0f,  0.0f,   1.0f, 0.0f,
+        -1.0f, -1.0f,  1.0f,   0.0f, -1.0f,  0.0f,   0.0f, 0.0f,
+        -1.0f, -1.0f, -1.0f,   0.0f, -1.0f,  0.0f,   0.0f, 1.0f,
+        -1.0f,  1.0f, -1.0f,   0.0f,  1.0f,  0.0f,   0.0f, 1.0f,
+         1.0f,  1.0f,  1.0f,   0.0f,  1.0f,  0.0f,   1.0f, 0.0f,
+         1.0f,  1.0f, -1.0f,   0.0f,  1.0f,  0.0f,   1.0f, 1.0f,
+         1.0f,  1.0f,  1.0f,   0.0f,  1.0f,  0.0f,   1.0f, 0.0f,
+        -1.0f,  1.0f, -1.0f,   0.0f,  1.0f,  0.0f,   0.0f, 1.0f,
+        -1.0f,  1.0f,  1.0f,   0.0f,  1.0f,  0.0f,   0.0f, 0.0f
     };
 
-    // Set up cube VAO
+    // Gen VAO to contain VBO
     glGenVertexArrays(1, &cubeVAO);
-    glGenBuffers(1, &cubeVBO);
+    glBindVertexArray(cubeVAO);
 
-    // Fill buffer
+    // Gen and fill vertex buffer (VBO)
+    glGenBuffers(1, &cubeVBO);
     glBindBuffer(GL_ARRAY_BUFFER, cubeVBO);
     glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
 
-    // Link vertex attributes
+    // Bind vertex attributes (position, normals, texcoords)
     glBindVertexArray(cubeVAO);
     glEnableVertexAttribArray(0);
-    glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)0);
+    glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)0); // Positions
     glEnableVertexAttribArray(1);
-    glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)(3*sizeof(float)));
+    glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)(3*sizeof(float))); // Normals
     glEnableVertexAttribArray(2);
-    glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)(6*sizeof(float)));
+    glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)(6*sizeof(float))); // Texcoords
     glBindBuffer(GL_ARRAY_BUFFER, 0);
     glBindVertexArray(0);
 
@@ -4446,6 +4747,7 @@ static void GenDrawCube(void)
     glDrawArrays(GL_TRIANGLES, 0, 36);
     glBindVertexArray(0);
 
+    // Delete VBO and VAO
     glDeleteBuffers(1, &cubeVBO);
     glDeleteVertexArrays(1, &cubeVAO);
 }
@@ -4623,7 +4925,7 @@ char *LoadFileText(const char *fileName)
 
             if (size > 0)
             {
-                text = (char *)RL_MALLOC(sizeof(char)*(size + 1));
+                text = (char *)RL_MALLOC((size + 1)*sizeof(char));
                 int count = fread(text, sizeof(char), size, textFile);
 
                 // WARNING: \r\n is converted to \n on reading, so,
diff --git a/raylib/src/consts.rs b/raylib/src/consts.rs
index 255b9dda..dbf27ad3 100644
--- a/raylib/src/consts.rs
+++ b/raylib/src/consts.rs
@@ -43,6 +43,5 @@ pub use ffi::GuiTextAlignment;
 pub use ffi::GuiTextBoxProperty;
 pub use ffi::GuiToggleProperty;
 pub use ffi::LightType;
-pub use ffi::MAX_TOUCH_POINTS;
 pub use ffi::PI;
 pub use ffi::RAD2DEG;
diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 569d9e97..29a8780e 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -3,12 +3,15 @@
 use crate::core::RaylibThread;
 use crate::ffi;
 use std::ffi::CString;
+use std::mem::ManuallyDrop;
 
 make_thin_wrapper!(Wave, ffi::Wave, ffi::UnloadWave);
 make_thin_wrapper!(Sound, ffi::Sound, ffi::UnloadSound);
 make_thin_wrapper!(Music, ffi::Music, ffi::UnloadMusicStream);
 make_thin_wrapper!(AudioStream, ffi::AudioStream, ffi::CloseAudioStream);
 
+make_rslice!(WaveSamples, f32, ffi::UnloadWaveSamples);
+
 /// A marker trait specifying an audio sample (`u8`, `i16`, or `f32`).
 pub trait AudioSample {}
 impl AudioSample for u8 {}
@@ -181,14 +184,6 @@ impl RaylibAudio {
         }
     }
 
-    /// Sets music loop count (loop repeats).
-    #[inline]
-    pub fn set_music_loop_count(&mut self, music: &mut Music, count: i32) {
-        unsafe {
-            ffi::SetMusicLoopCount(music.0, count);
-        }
-    }
-
     /// Gets music time length in seconds.
     #[inline]
     pub fn get_music_time_length(&self, music: &Music) -> f32 {
@@ -302,14 +297,14 @@ impl Wave {
 
     /// Export wave file. Extension must be .wav or .raw
     #[inline]
-    pub fn export_wave(&self, filename: &str) {
+    pub fn export_wave(&self, filename: &str) -> bool {
         let c_filename = CString::new(filename).unwrap();
         unsafe { ffi::ExportWave(self.0, c_filename.as_ptr()) }
     }
 
     /// Export wave sample data to code (.h)
     #[inline]
-    pub fn export_wave_as_code(&self, filename: &str) {
+    pub fn export_wave_as_code(&self, filename: &str) -> bool {
         let c_filename = CString::new(filename).unwrap();
         unsafe { ffi::ExportWaveAsCode(self.0, c_filename.as_ptr()) }
     }
@@ -336,18 +331,19 @@ impl Wave {
         }
     }
 
-    /// Gets sample data from wave as an `f32` array.
+    /// Load samples data from wave as a floats array
+    /// NOTE 1: Returned sample values are normalized to range [-1..1]
+    /// NOTE 2: Sample data allocated should be freed with UnloadWaveSamples()
     #[inline]
-    pub fn get_wave_data(&self) -> Vec<f32> {
-        unsafe {
-            let data = ffi::GetWaveData(self.0);
-            let data_size = (self.sampleCount * self.channels) as usize;
-            let mut samples = Vec::with_capacity(data_size);
-            samples.set_len(data_size);
-            std::ptr::copy(data, samples.as_mut_ptr(), data_size);
-            libc::free(data as *mut libc::c_void);
-            samples
-        }
+    pub fn load_wave_samples(&self) -> WaveSamples {
+        let as_slice = unsafe {
+            let data = ffi::LoadWaveSamples(self.0);
+            Box::from_raw(std::slice::from_raw_parts_mut(
+                data,
+                self.sample_count() as usize,
+            ))
+        };
+        WaveSamples(ManuallyDrop::new(as_slice))
     }
 }
 
diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index 9ad43247..7b6e14f0 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -2,6 +2,8 @@
 use crate::core::math::{Vector3, Vector4};
 use crate::ffi;
 
+make_rslice!(RSliceColor, Color, libc::free);
+
 #[repr(C)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Default)]
 pub struct Color {
@@ -254,8 +256,8 @@ impl Color {
 
     /// Returns a Color from HSV values
     #[inline]
-    pub fn color_from_hsv(hsv: Vector3) -> Color {
-        unsafe { ffi::ColorFromHSV(hsv.into()).into() }
+    pub fn color_from_hsv(hue: f32, saturation: f32, value: f32) -> Color {
+        unsafe { ffi::ColorFromHSV(hue, saturation, value).into() }
     }
 
     /// Returns color from normalized values [0..1]
diff --git a/raylib/src/core/input.rs b/raylib/src/core/input.rs
index c5fc2a7d..0c6238d7 100644
--- a/raylib/src/core/input.rs
+++ b/raylib/src/core/input.rs
@@ -223,7 +223,7 @@ impl RaylibHandle {
 
     /// Returns mouse wheel movement Y.
     #[inline]
-    pub fn get_mouse_wheel_move(&self) -> i32 {
+    pub fn get_mouse_wheel_move(&self) -> f32 {
         unsafe { ffi::GetMouseWheelMove() }
     }
 
diff --git a/raylib/src/core/macros.rs b/raylib/src/core/macros.rs
index cbd19056..c18ae5fa 100644
--- a/raylib/src/core/macros.rs
+++ b/raylib/src/core/macros.rs
@@ -72,3 +72,54 @@ macro_rules! impl_wrapper {
         }
     };
 }
+
+macro_rules! make_rslice {
+    ($name:ident, $t:ty, $dropfunc:expr) => {
+        #[repr(transparent)]
+        #[derive(Debug)]
+        pub struct $name(pub(crate) std::mem::ManuallyDrop<std::boxed::Box<[$t]>>);
+
+        impl_rslice!($name, std::boxed::Box<[$t]>, $dropfunc, 0);
+    };
+}
+
+macro_rules! impl_rslice {
+    ($name:ident, $t:ty, $dropfunc:expr, $rawfield:tt) => {
+        impl Drop for $name {
+            #[allow(unused_unsafe)]
+            fn drop(&mut self) {
+                unsafe {
+                    let inner = std::mem::ManuallyDrop::take(&mut self.0);
+                    ($dropfunc)(std::boxed::Box::leak(inner).as_mut_ptr() as *mut _);
+                }
+            }
+        }
+
+        impl std::convert::AsRef<$t> for $name {
+            fn as_ref(&self) -> &$t {
+                &self.$rawfield
+            }
+        }
+
+        impl std::convert::AsMut<$t> for $name {
+            fn as_mut(&mut self) -> &mut $t {
+                &mut self.$rawfield
+            }
+        }
+
+        impl std::ops::Deref for $name {
+            type Target = $t;
+            #[inline]
+            fn deref(&self) -> &Self::Target {
+                &self.$rawfield
+            }
+        }
+
+        impl std::ops::DerefMut for $name {
+            #[inline]
+            fn deref_mut(&mut self) -> &mut Self::Target {
+                &mut self.$rawfield
+            }
+        }
+    };
+}
diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index a7b901ae..e3f5c906 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -19,6 +19,8 @@ use crate::misc::AsF32;
 use std::f32::consts::PI;
 use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Sub, SubAssign};
 
+make_rslice!(RSliceVec4, Vector4, libc::free);
+
 #[repr(C)]
 #[derive(Default, Debug, Copy, Clone, PartialEq)]
 pub struct Vector2 {
diff --git a/raylib/src/core/text.rs b/raylib/src/core/text.rs
index 9b84aefa..c2e0b12e 100644
--- a/raylib/src/core/text.rs
+++ b/raylib/src/core/text.rs
@@ -108,38 +108,39 @@ impl RaylibHandle {
         Ok(Font(f))
     }
 
-    /// Loads font data for further use (see also `Font::from_data`).
-    #[inline]
-    pub fn load_font_data(
-        &mut self,
-        filename: &str,
-        font_size: i32,
-        chars: Option<&[i32]>,
-        sdf: i32,
-    ) -> Vec<ffi::CharInfo> {
-        let c_filename = CString::new(filename).unwrap();
-        unsafe {
-            let ci_arr_ptr = match chars {
-                Some(c) => ffi::LoadFontData(
-                    c_filename.as_ptr(),
-                    font_size,
-                    c.as_ptr() as *mut i32,
-                    c.len() as i32,
-                    sdf,
-                ),
-                None => {
-                    ffi::LoadFontData(c_filename.as_ptr(), font_size, std::ptr::null_mut(), 0, sdf)
-                }
-            };
-            let ci_size = if let Some(c) = chars { c.len() } else { 95 }; // raylib assumes 95 if none given
-            let mut ci_vec = Vec::with_capacity(ci_size);
-            for i in 0..ci_size {
-                ci_vec.push(*ci_arr_ptr.offset(i as isize));
-            }
-            libc::free(ci_arr_ptr as *mut libc::c_void);
-            ci_vec
-        }
-    }
+    // /// Loads font data for further use (see also `Font::from_data`).
+    // #[inline]
+    // pub fn load_font_data(
+    //     &mut self,
+    //     filename: &str,
+    //     font_size: i32,
+    //     chars: Option<&[i32]>,
+    //     sdf: i32,
+    // ) -> Vec<ffi::CharInfo> {
+    //     let c_filename = CString::new(filename).unwrap();
+    //     unsafe {
+    //         let ci_arr_ptr = match chars {
+    //             Some(c) => ffi::LoadFontData(
+    //                 c_filename.as_ptr() as *const _,
+    //                 0,
+    //                 font_size,
+    //                 c.as_ptr() as *mut i32,
+    //                 c.len() as i32,
+    //                 sdf,
+    //             ),
+    //             None => {
+    //                 ffi::LoadFontData(c_filename.as_ptr(), font_size, std::ptr::null_mut(), 0, sdf)
+    //             }
+    //         };
+    //         let ci_size = if let Some(c) = chars { c.len() } else { 95 }; // raylib assumes 95 if none given
+    //         let mut ci_vec = Vec::with_capacity(ci_size);
+    //         for i in 0..ci_size {
+    //             ci_vec.push(*ci_arr_ptr.offset(i as isize));
+    //         }
+    //         libc::free(ci_arr_ptr as *mut libc::c_void);
+    //         ci_vec
+    //     }
+    // }
 }
 
 impl RaylibFont for WeakFont {}
diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index 71cb45ab..b0fe2717 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -4,11 +4,14 @@ use crate::core::math::{Rectangle, Vector4};
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::CString;
+use std::mem::ManuallyDrop;
+
+make_rslice!(ImagePalette, Color, ffi::UnloadImagePalette);
 
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct NPatchInfo {
-    pub source_rec: Rectangle,
+    pub source: Rectangle,
     pub left: i32,
     pub top: i32,
     pub right: i32,
@@ -31,7 +34,7 @@ impl Into<ffi::NPatchInfo> for NPatchInfo {
 impl Into<ffi::NPatchInfo> for &NPatchInfo {
     fn into(self) -> ffi::NPatchInfo {
         ffi::NPatchInfo {
-            sourceRec: self.source_rec.into(),
+            source: self.source.into(),
             left: self.left,
             top: self.top,
             right: self.right,
@@ -113,20 +116,6 @@ pub trait RaylibRenderTexture2D: AsRef<ffi::RenderTexture2D> + AsMut<ffi::Render
     fn texture_mut(&mut self) -> &mut WeakTexture2D {
         unsafe { std::mem::transmute(&mut self.as_mut().texture) }
     }
-
-    fn depth(&self) -> Option<&WeakTexture2D> {
-        if self.as_ref().depthTexture {
-            return unsafe { Some(std::mem::transmute(&self.as_ref().depth)) };
-        }
-        None
-    }
-
-    fn depth_mut(&mut self) -> Option<&mut WeakTexture2D> {
-        if self.as_mut().depthTexture {
-            return unsafe { Some(std::mem::transmute(&mut self.as_mut().depth)) };
-        }
-        None
-    }
 }
 
 impl Clone for Image {
@@ -184,56 +173,26 @@ impl Image {
     }
 
     /// Gets pixel data from `image` as a Vec of Color structs.
-    pub fn get_image_data(&self) -> Vec<Color> {
-        unsafe {
-            let image_data = ffi::GetImageData(self.0);
-            let image_data_len = (self.width * self.height) as usize;
-            let mut safe_image_data: Vec<Color> = Vec::with_capacity(image_data_len);
-            safe_image_data.set_len(image_data_len);
-            std::ptr::copy(
-                image_data,
-                safe_image_data.as_mut_ptr() as *mut ffi::Color,
-                image_data_len,
-            );
-            libc::free(image_data as *mut libc::c_void);
-            safe_image_data
-        }
-    }
-
-    /// Gets normalized (`0.0` to `1.0`) pixel data from `image` as a Vec of Vector4 structs.
-    pub fn get_image_data_normalized(&self) -> Vec<Vector4> {
+    pub fn get_image_data(&self) -> crate::color::RSliceColor {
         unsafe {
-            let image_data = ffi::GetImageDataNormalized(self.0);
+            let image_data = ffi::LoadImageColors(self.0);
             let image_data_len = (self.width * self.height) as usize;
-            let mut safe_image_data: Vec<Vector4> = Vec::with_capacity(image_data_len);
-            safe_image_data.set_len(image_data_len);
-            std::ptr::copy(
-                image_data,
-                safe_image_data.as_mut_ptr() as *mut ffi::Vector4,
-                image_data_len,
-            );
-            libc::free(image_data as *mut libc::c_void);
-            safe_image_data
+            crate::color::RSliceColor(ManuallyDrop::new(Box::from_raw(
+                std::slice::from_raw_parts_mut(image_data as *mut _, image_data_len),
+            )))
         }
     }
 
     /// Extract color palette from image to maximum size
     #[inline]
-    pub fn extract_palette(&self, max_palette_size: u32) -> Vec<Color> {
+    pub fn extract_palette(&self, max_palette_size: u32) -> ImagePalette {
         unsafe {
             let mut palette_len = 0;
             let image_data =
-                ffi::ImageExtractPalette(self.0, max_palette_size as i32, &mut palette_len);
-            let mut safe_image_data: Vec<Color> = Vec::with_capacity(palette_len as usize);
-            safe_image_data.set_len(palette_len as usize);
-            std::ptr::copy(
-                image_data,
-                safe_image_data.as_mut_ptr() as *mut ffi::Color,
-                palette_len as usize,
-            );
-            // TODO replace this with raylib free
-            libc::free(image_data as *mut libc::c_void);
-            safe_image_data
+                ffi::LoadImagePalette(self.0, max_palette_size as i32, &mut palette_len);
+            ImagePalette(ManuallyDrop::new(Box::from_raw(
+                std::slice::from_raw_parts_mut(image_data as *mut _, palette_len as usize),
+            )))
         }
     }
 
@@ -485,8 +444,9 @@ impl Image {
     #[inline]
     pub fn draw_text(
         &mut self,
-        position: impl Into<ffi::Vector2>,
         text: &str,
+        pos_x: i32,
+        pos_y: i32,
         font_size: i32,
         color: impl Into<ffi::Color>,
     ) {
@@ -494,8 +454,9 @@ impl Image {
         unsafe {
             ffi::ImageDrawText(
                 &mut self.0,
-                position.into(),
                 c_text.as_ptr(),
+                pos_x,
+                pos_y,
                 font_size,
                 color.into(),
             );
@@ -506,9 +467,9 @@ impl Image {
     #[inline]
     pub fn draw_text_ex(
         &mut self,
-        position: impl Into<ffi::Vector2>,
         font: impl AsRef<ffi::Font>,
         text: &str,
+        position: impl Into<ffi::Vector2>,
         font_size: f32,
         spacing: f32,
         color: impl Into<ffi::Color>,
@@ -517,9 +478,9 @@ impl Image {
         unsafe {
             ffi::ImageDrawTextEx(
                 &mut self.0,
-                position.into(),
                 *font.as_ref(),
                 c_text.as_ptr(),
+                position.into(),
                 font_size,
                 spacing,
                 color.into(),
@@ -731,52 +692,6 @@ impl Image {
         Ok(Image(i))
     }
 
-    /// Loads image from Color array data (RGBA - 32bit).
-    pub fn load_image_ex(pixels: &[Color], width: i32, height: i32) -> Result<Image, String> {
-        let expected_len = (width * height) as usize;
-        if pixels.len() != expected_len {
-            return Err(format!(
-                "load_image_ex: Data is wrong size. Expected {}, got {}",
-                expected_len,
-                pixels.len()
-            ));
-        }
-        unsafe {
-            // An examination of Raylib source (textures.c) shows that it does not mutate the given pixels
-            // this never fails no need for null check
-            Ok(Image(ffi::LoadImageEx(
-                pixels.as_ptr() as *mut ffi::Color,
-                width,
-                height,
-            )))
-        }
-    }
-
-    /// Loads image from raw data with parameters.
-    pub fn load_image_pro(
-        data: &[u8],
-        width: i32,
-        height: i32,
-        format: crate::consts::PixelFormat,
-    ) -> Result<Image, String> {
-        let expected_len = get_pixel_data_size(width, height, format) as usize;
-        if data.len() != expected_len {
-            return Err(format!(
-                "load_image_pro: Data is wrong size. Expected {}, got {}",
-                expected_len,
-                data.len()
-            ));
-        }
-        unsafe {
-            Ok(Image(ffi::LoadImagePro(
-                data.as_ptr() as *mut std::os::raw::c_void,
-                width,
-                height,
-                format as i32,
-            )))
-        }
-    }
-
     /// Loads image from RAW file data.
     pub fn load_image_raw(
         filename: &str,
@@ -984,12 +899,14 @@ impl RaylibHandle {
         shader: impl AsRef<ffi::Shader>,
         map: impl AsRef<ffi::Texture2D>,
         size: i32,
+        format: ffi::PixelFormat,
     ) -> Texture2D {
         unsafe {
             Texture2D(ffi::GenTextureCubemap(
                 *shader.as_ref(),
                 *map.as_ref(),
                 size,
+                format as i32,
             ))
         }
     }
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 01eedaf8..57a2d717 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -14,6 +14,221 @@ pub struct MonitorInfo {
     pub name: String,
 }
 
+#[derive(Copy, Clone, Debug, Default, PartialEq)]
+pub struct WindowState(i32);
+
+impl WindowState {
+    pub fn vsync_hint(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_VSYNC_HINT as i32) != 0
+    }
+    /// Set to try enabling V-Sync on GPU
+    pub fn set_vsync_hint(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_VSYNC_HINT as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_VSYNC_HINT as i32);
+        }
+        self
+    }
+
+    pub fn fullscreen_mode(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_FULLSCREEN_MODE as i32) != 0
+    }
+    /// Set to run program in fullscreen
+    pub fn set_fullscreen_mode(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_FULLSCREEN_MODE as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_FULLSCREEN_MODE as i32);
+        }
+        self
+    }
+
+    pub fn window_resizable(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_RESIZABLE as i32) != 0
+    }
+    /// Set to allow resizable window
+    pub fn set_window_resizable(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_RESIZABLE as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_RESIZABLE as i32);
+        }
+        self
+    }
+
+    pub fn window_undecorated(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_UNDECORATED as i32) != 0
+    }
+    /// Set to disable window decoration (frame and buttons)
+    pub fn set_window_undecorated(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_UNDECORATED as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_UNDECORATED as i32);
+        }
+        self
+    }
+
+    pub fn window_hidden(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_HIDDEN as i32) != 0
+    }
+    /// Set to hide window
+    pub fn set_window_hidden(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_HIDDEN as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_HIDDEN as i32);
+        }
+        self
+    }
+
+    pub fn window_minimized(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_MINIMIZED as i32) != 0
+    }
+    /// Set to minimize window (iconify)
+    pub fn set_window_minimized(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_MINIMIZED as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_MINIMIZED as i32);
+        }
+        self
+    }
+
+    pub fn window_maximized(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_MAXIMIZED as i32) != 0
+    }
+    /// Set to maximize window (expanded to monitor)
+    pub fn set_window_maximized(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_MAXIMIZED as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_MAXIMIZED as i32);
+        }
+        self
+    }
+
+    pub fn window_unfocused(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_UNFOCUSED as i32) != 0
+    }
+    /// Set to window non focused
+    pub fn set_window_unfocused(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_UNFOCUSED as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_UNFOCUSED as i32);
+        }
+        self
+    }
+
+    pub fn window_topmost(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_TOPMOST as i32) != 0
+    }
+    /// Set to window always on top
+    pub fn set_window_topmost(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_TOPMOST as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_TOPMOST as i32);
+        }
+        self
+    }
+
+    pub fn window_always_run(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_ALWAYS_RUN as i32) != 0
+    }
+    /// Set to allow windows running while minimized
+    pub fn set_window_always_run(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_ALWAYS_RUN as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_ALWAYS_RUN as i32);
+        }
+        self
+    }
+
+    pub fn window_transparent(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_TRANSPARENT as i32) != 0
+    }
+    /// Set to allow transparent framebuffer
+    pub fn set_window_transparent(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_TRANSPARENT as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_TRANSPARENT as i32);
+        }
+        self
+    }
+
+    pub fn window_highdpi(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_HIGHDPI as i32) != 0
+    }
+    /// Set to support HighDPI
+    pub fn set_window_highdpi(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_HIGHDPI as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_HIGHDPI as i32);
+        }
+        self
+    }
+
+    pub fn msaa(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_MSAA_4X_HINT as i32) != 0
+    }
+    /// Set to try enabling MSAA 4X
+    pub fn set_msaa(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_MSAA_4X_HINT as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_MSAA_4X_HINT as i32);
+        }
+        self
+    }
+
+    pub fn interlaced_hint(&self) -> bool {
+        self.0 & (ffi::ConfigFlag::FLAG_INTERLACED_HINT as i32) != 0
+    }
+    /// Set to try enabling interlaced video format (for V3D)
+    pub fn set_interlaced_hint(mut self, enabled: bool) -> Self {
+        if enabled {
+            // set the bit
+            self.0 |= ffi::ConfigFlag::FLAG_INTERLACED_HINT as i32;
+        } else {
+            // enable the bit
+            self.0 &= !(ffi::ConfigFlag::FLAG_INTERLACED_HINT as i32);
+        }
+        self
+    }
+}
+
 /// Get number of connected monitors
 #[inline]
 pub fn get_monitor_count() -> i32 {
@@ -276,20 +491,65 @@ impl RaylibHandle {
         }
     }
 
-    /// Show the window.
-    #[inline]
-    pub fn unhide_window(&mut self) {
-        unsafe {
-            ffi::UnhideWindow();
-        }
+    /// Set window configuration state using flags
+    pub fn set_window_state(&mut self, state: WindowState) {
+        unsafe { ffi::SetWindowState(state.0 as u32) }
     }
 
-    /// Hide the window.
-    #[inline]
-    pub fn hide_window(&mut self) {
+    /// Clear window configuration state flags
+    pub fn clear_window_state(&mut self, state: WindowState) {
+        unsafe { ffi::ClearWindowState(state.0 as u32) }
+    }
+
+    /// Get the window config state
+    pub fn get_window_state(&self) -> WindowState {
+        let mut state = WindowState::default();
         unsafe {
-            ffi::HideWindow();
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_VSYNC_HINT as u32) {
+                state.set_vsync_hint(true);
+            }
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_FULLSCREEN_MODE as u32) {
+                state.set_fullscreen_mode(true);
+            }
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_RESIZABLE as u32) {
+                state.set_window_resizable(true);
+            }
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_UNDECORATED as u32) {
+                state.set_window_undecorated(true);
+            }
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_HIDDEN as u32) {
+                state.set_window_hidden(true);
+            }
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_MINIMIZED as u32) {
+                state.set_window_minimized(true);
+            }
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_MAXIMIZED as u32) {
+                state.set_window_maximized(true);
+            }
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_UNFOCUSED as u32) {
+                state.set_window_unfocused(true);
+            }
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_TOPMOST as u32) {
+                state.set_window_topmost(true);
+            }
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_ALWAYS_RUN as u32) {
+                state.set_window_always_run(true);
+            }
+
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_TRANSPARENT as u32) {
+                state.set_window_transparent(true);
+            }
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_HIGHDPI as u32) {
+                state.set_window_highdpi(true);
+            }
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_MSAA_4X_HINT as u32) {
+                state.set_msaa(true);
+            }
+            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_INTERLACED_HINT as u32) {
+                state.set_interlaced_hint(true);
+            }
         }
+        state
     }
 
     /// Sets icon for window (only on desktop platforms).
diff --git a/raylib/src/rlights/mod.rs b/raylib/src/rlights/mod.rs
index 1ca03371..2c665514 100644
--- a/raylib/src/rlights/mod.rs
+++ b/raylib/src/rlights/mod.rs
@@ -1,8 +1,6 @@
 use crate::core::color::Color;
 use crate::core::math::Vector3;
 use crate::ffi;
-pub use ffi::LIGHT_DISTANCE;
-pub use ffi::LIGHT_HEIGHT;
 
 pub use ffi::MAX_LIGHTS;
 
diff --git a/samples/drop.rs b/samples/drop.rs
index 0bd012e9..f9b14585 100644
--- a/samples/drop.rs
+++ b/samples/drop.rs
@@ -49,19 +49,23 @@ fn test_model_dropping(opt: &options::Opt) {
 /// Checks that audio files are droppable after window is closed
 fn test_audio_dropping(opt: &options::Opt) {
     let ten_millis = time::Duration::from_millis(10);
-    let _w = {
+    let w = {
         let (_, _thread) = raylib::init()
             .size(opt.width, opt.height)
             .title("Drop")
             .build();
-        Wave::load_wave("static/wave.ogg").expect("couldn't load wave");
+        Wave::load_wave("static/wave.ogg").expect("couldn't load wave")
     };
     thread::sleep(ten_millis);
     let _s = {
         let (_rl, _thread) = opt.open_window("Drop Sound");
-        Sound::load_sound("static/wave.ogg").expect("couldn't load wave");
+        Sound::load_sound("static/wave.ogg").expect("couldn't load wave")
     };
     thread::sleep(ten_millis);
+
+    let _samples = w.load_wave_samples();
+    thread::sleep(ten_millis);
+
     // Broken on mac
     // let m = {
     //     let (_rl, thread) = opt.open_window("Drop Sound");
diff --git a/showcase/src/example/core/core_input_mouse_wheel.rs b/showcase/src/example/core/core_input_mouse_wheel.rs
index e7dbaf88..ab18b8b0 100644
--- a/showcase/src/example/core/core_input_mouse_wheel.rs
+++ b/showcase/src/example/core/core_input_mouse_wheel.rs
@@ -32,7 +32,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     {
         // Update
         //----------------------------------------------------------------------------------
-        box_position_y -= rl.get_mouse_wheel_move() * scroll_speed;
+        box_position_y -= rl.get_mouse_wheel_move() as i32 * scroll_speed;
         //----------------------------------------------------------------------------------
 
         // Draw
diff --git a/showcase/src/example/core/core_input_multitouch.rs b/showcase/src/example/core/core_input_multitouch.rs
index efffa74e..337e892a 100644
--- a/showcase/src/example/core/core_input_multitouch.rs
+++ b/showcase/src/example/core/core_input_multitouch.rs
@@ -13,6 +13,8 @@
 
 use raylib::prelude::*;
 
+const MAX_TOUCH_POINTS: u32 = 0;
+
 pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     // Initialization
     //--------------------------------------------------------------------------------------
diff --git a/showcase/src/example/image_exporter/image_exporter.rs b/showcase/src/example/image_exporter/image_exporter.rs
index 4c5b95db..0a5dca45 100644
--- a/showcase/src/example/image_exporter/image_exporter.rs
+++ b/showcase/src/example/image_exporter/image_exporter.rs
@@ -57,7 +57,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     //--------------------------------------------------------------------------------------
 
     let mut image = Image::gen_image_color(256, 256, Color::BLACK);
-    image.draw_text(Vector2::zero(), "drop image into window", 16, Color::WHITE);
+    image.draw_text( "drop image into window", 0, 0, 16, Color::WHITE);
     let mut  texture = rl.load_texture_from_image(thread, &image).unwrap();
 
     let mut imageLoaded = true;
diff --git a/showcase/src/example/models/models_material_pbr.rs b/showcase/src/example/models/models_material_pbr.rs
index 3f3c4558..6cab5bb1 100644
--- a/showcase/src/example/models/models_material_pbr.rs
+++ b/showcase/src/example/models/models_material_pbr.rs
@@ -44,8 +44,8 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread)-> crate::SampleOut {
     rlights::create_light(
         LIGHT_POINT,
         rvec3(
-            rlights::LIGHT_DISTANCE as f32,
-            rlights::LIGHT_HEIGHT as f32,
+            3.5,
+            1.0,
             0.0,
         ),
         rvec3(0.0, 0.0, 0.0),
@@ -56,8 +56,8 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread)-> crate::SampleOut {
         LIGHT_POINT,
         rvec3(
             0.0,
-            rlights::LIGHT_HEIGHT as f32,
-            rlights::LIGHT_DISTANCE as f32,
+            1.0,
+            3.5,
         ),
         rvec3(0.0, 0.0, 0.0),
         rcolor(0, 255, 0, 255),
@@ -66,8 +66,8 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread)-> crate::SampleOut {
     rlights::create_light(
         LIGHT_POINT,
         rvec3(
-            -rlights::LIGHT_DISTANCE as f32,
-            rlights::LIGHT_HEIGHT as f32,
+            -3.5,
+            1.0,
             0.0,
         ),
         rvec3(0.0, 0.0, 0.0),
@@ -78,8 +78,8 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread)-> crate::SampleOut {
         LIGHT_DIRECTIONAL,
         rvec3(
             0.0,
-            rlights::LIGHT_HEIGHT as f32 * 2.0,
-            -rlights::LIGHT_DISTANCE as f32,
+            1.0 * 2.0,
+            -3.5,
         ),
         rvec3(0.0, 0.0, 0.0),
         rcolor(255, 0, 255, 255),
@@ -399,7 +399,7 @@ fn load_material_pbr(
     let texHDR = rl
         .load_texture(thread, "original/models/resources/dresden_square.hdr")
         .unwrap();
-    let cubemap = rl.gen_texture_cubemap(thread, &shdr_cubemap, &texHDR, CUBEMAP_SIZE);
+    let cubemap = rl.gen_texture_cubemap(thread, &shdr_cubemap, &texHDR, CUBEMAP_SIZE, ffi::PixelFormat::UNCOMPRESSED_R32G32B32);
     unsafe {
         *mat.maps_mut()[MAP_IRRADIANCE as usize].texture_mut() = rl
             .gen_texture_irradiance(thread, &shdr_irradiance, &cubemap, IRRADIANCE_SIZE)
diff --git a/showcase/src/example/models/models_skybox.rs b/showcase/src/example/models/models_skybox.rs
index b7b886b2..473cbeee 100644
--- a/showcase/src/example/models/models_skybox.rs
+++ b/showcase/src/example/models/models_skybox.rs
@@ -97,7 +97,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
     // Generate cubemap (texture with 6 quads-cube-mapping) from panorama HDR texture
     // NOTE: New texture is generated rendering to texture, shader computes the sphre->cube coordinates mapping
-    skybox.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_CUBEMAP as usize].texture = unsafe { *rl.gen_texture_cubemap(thread, &shdrCubemap, &texHDR, 512).make_weak().as_ref()};
+    skybox.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_CUBEMAP as usize].texture = unsafe { *rl.gen_texture_cubemap(thread, &shdrCubemap, &texHDR, 512, ffi::PixelFormat::UNCOMPRESSED_R8G8B8A8).make_weak().as_ref()};
 
 
     rl.set_camera_mode(&camera, raylib::consts::CameraMode::CAMERA_FIRST_PERSON); // Set a first person camera mode
diff --git a/showcase/src/example/models/models_waving_cubes.rs b/showcase/src/example/models/models_waving_cubes.rs
index 042ca360..a9b6819f 100644
--- a/showcase/src/example/models/models_waving_cubes.rs
+++ b/showcase/src/example/models/models_waving_cubes.rs
@@ -87,7 +87,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
                                 );
     
                                 // Pick a color with a hue depending on cube position for the rainbow color effect
-                                let cubeColor = Color::color_from_hsv((rvec3( (((x + y + z)*18)%360), 0.75,0.9 )));
+                                let cubeColor = Color::color_from_hsv( (((x + y + z)*18)%360) as f32, 0.75,0.9 );
     
                                 // Calculate cube size
                                 let cubeSize = (2.4 - scale)*blockScale;
diff --git a/showcase/src/example/textures/textures_mouse_painting.rs b/showcase/src/example/textures/textures_mouse_painting.rs
index b3c2b653..a36b161a 100644
--- a/showcase/src/example/textures/textures_mouse_painting.rs
+++ b/showcase/src/example/textures/textures_mouse_painting.rs
@@ -122,7 +122,7 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
             }
 
             // Change brush size
-            brush_size += rl.get_mouse_wheel_move() * 5;
+            brush_size += rl.get_mouse_wheel_move() as i32 * 5;
             if brush_size < 2 {
                 brush_size = 2;
             }

From b19bdb87374ccd26de6adaca29835d34229a1b89 Mon Sep 17 00:00:00 2001
From: root <root@DESKTOP-B6DO3DO.localdomain>
Date: Sun, 27 Dec 2020 18:36:48 -0600
Subject: [PATCH 004/284] [General] linux

---
 bindings_linux.rs            |    0
 raylib-sys/bindings_linux.rs | 2102 +++++++++++++++++-----------------
 raylib-sys/raylib            |    2 +-
 3 files changed, 1038 insertions(+), 1066 deletions(-)
 create mode 100644 bindings_linux.rs

diff --git a/bindings_linux.rs b/bindings_linux.rs
new file mode 100644
index 00000000..e69de29b
diff --git a/raylib-sys/bindings_linux.rs b/raylib-sys/bindings_linux.rs
index 3142655c..4b46d3b9 100644
--- a/raylib-sys/bindings_linux.rs
+++ b/raylib-sys/bindings_linux.rs
@@ -1,36 +1,73 @@
-/* automatically generated by rust-bindgen 0.54.1 */
+/* automatically generated by rust-bindgen 0.55.1 */
 
 pub const __GNUC_VA_LIST: u32 = 1;
 pub const PI: f64 = 3.141592653589793;
 pub const DEG2RAD: f64 = 0.017453292519943295;
 pub const RAD2DEG: f64 = 57.29577951308232;
-pub const MAX_TOUCH_POINTS: u32 = 10;
 pub const true_: u32 = 1;
 pub const false_: u32 = 0;
 pub const __bool_true_false_are_defined: u32 = 1;
 pub const _MATH_H: u32 = 1;
 pub const _FEATURES_H: u32 = 1;
+pub const __GLIBC_USE_ISOC2X: u32 = 0;
 pub const __USE_ISOC11: u32 = 1;
 pub const __USE_ISOC99: u32 = 1;
 pub const __USE_ISOC95: u32 = 1;
 pub const __USE_FORTIFY_LEVEL: u32 = 0;
+pub const __GLIBC_USE_DEPRECATED_GETS: u32 = 0;
+pub const __GLIBC_USE_DEPRECATED_SCANF: u32 = 0;
 pub const _STDC_PREDEF_H: u32 = 1;
 pub const __STDC_IEC_559__: u32 = 1;
 pub const __STDC_IEC_559_COMPLEX__: u32 = 1;
-pub const __STDC_ISO_10646__: u32 = 201605;
-pub const __STDC_NO_THREADS__: u32 = 1;
+pub const __STDC_ISO_10646__: u32 = 201706;
 pub const __GNU_LIBRARY__: u32 = 6;
 pub const __GLIBC__: u32 = 2;
-pub const __GLIBC_MINOR__: u32 = 24;
+pub const __GLIBC_MINOR__: u32 = 31;
 pub const _SYS_CDEFS_H: u32 = 1;
+pub const __glibc_c99_flexarr_available: u32 = 1;
 pub const __WORDSIZE: u32 = 64;
 pub const __WORDSIZE_TIME64_COMPAT32: u32 = 1;
 pub const __SYSCALL_WORDSIZE: u32 = 64;
+pub const __LONG_DOUBLE_USES_FLOAT128: u32 = 0;
+pub const __HAVE_GENERIC_SELECTION: u32 = 1;
+pub const __GLIBC_USE_LIB_EXT2: u32 = 0;
+pub const __GLIBC_USE_IEC_60559_BFP_EXT: u32 = 0;
+pub const __GLIBC_USE_IEC_60559_BFP_EXT_C2X: u32 = 0;
+pub const __GLIBC_USE_IEC_60559_FUNCS_EXT: u32 = 0;
+pub const __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X: u32 = 0;
+pub const __GLIBC_USE_IEC_60559_TYPES_EXT: u32 = 0;
+pub const _BITS_TYPES_H: u32 = 1;
+pub const __TIMESIZE: u32 = 64;
+pub const _BITS_TYPESIZES_H: u32 = 1;
+pub const __OFF_T_MATCHES_OFF64_T: u32 = 1;
+pub const __INO_T_MATCHES_INO64_T: u32 = 1;
+pub const __RLIM_T_MATCHES_RLIM64_T: u32 = 1;
+pub const __STATFS_MATCHES_STATFS64: u32 = 1;
+pub const __FD_SETSIZE: u32 = 1024;
+pub const _BITS_TIME64_H: u32 = 1;
 pub const _BITS_LIBM_SIMD_DECL_STUBS_H: u32 = 1;
-pub const _MATH_H_MATHDEF: u32 = 1;
+pub const __HAVE_FLOAT128: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT128: u32 = 0;
+pub const __HAVE_FLOAT64X: u32 = 1;
+pub const __HAVE_FLOAT64X_LONG_DOUBLE: u32 = 1;
+pub const __HAVE_FLOAT16: u32 = 0;
+pub const __HAVE_FLOAT32: u32 = 1;
+pub const __HAVE_FLOAT64: u32 = 1;
+pub const __HAVE_FLOAT32X: u32 = 1;
+pub const __HAVE_FLOAT128X: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT16: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT32: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT64: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT32X: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT64X: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT128X: u32 = 0;
+pub const __HAVE_FLOATN_NOT_TYPEDEF: u32 = 0;
+pub const __FP_LOGB0_IS_MIN: u32 = 1;
+pub const __FP_LOGBNAN_IS_MIN: u32 = 1;
 pub const FP_ILOGB0: i32 = -2147483648;
 pub const FP_ILOGBNAN: i32 = -2147483648;
 pub const __MATH_DECLARING_DOUBLE: u32 = 1;
+pub const __MATH_DECLARING_FLOATN: u32 = 0;
 pub const __MATH_DECLARE_LDOUBLE: u32 = 1;
 pub const FP_NAN: u32 = 0;
 pub const FP_INFINITE: u32 = 1;
@@ -40,14 +77,15 @@ pub const FP_NORMAL: u32 = 4;
 pub const MATH_ERRNO: u32 = 1;
 pub const MATH_ERREXCEPT: u32 = 2;
 pub const math_errhandling: u32 = 3;
-pub const MAX_BATCH_ELEMENTS: u32 = 8192;
-pub const MAX_BATCH_BUFFERING: u32 = 1;
+pub const DEFAULT_BATCH_BUFFER_ELEMENTS: u32 = 8192;
+pub const DEFAULT_BATCH_BUFFERS: u32 = 1;
+pub const DEFAULT_BATCH_DRAWCALLS: u32 = 256;
+pub const MAX_BATCH_ACTIVE_TEXTURES: u32 = 4;
 pub const MAX_MATRIX_STACK_SIZE: u32 = 32;
-pub const MAX_DRAWCALL_REGISTERED: u32 = 256;
-pub const DEFAULT_NEAR_CULL_DISTANCE: f64 = 0.01;
-pub const DEFAULT_FAR_CULL_DISTANCE: f64 = 1000.0;
 pub const MAX_SHADER_LOCATIONS: u32 = 32;
 pub const MAX_MATERIAL_MAPS: u32 = 12;
+pub const RL_CULL_DISTANCE_NEAR: f64 = 0.01;
+pub const RL_CULL_DISTANCE_FAR: f64 = 1000.0;
 pub const RL_TEXTURE_WRAP_S: u32 = 10242;
 pub const RL_TEXTURE_WRAP_T: u32 = 10243;
 pub const RL_TEXTURE_MAG_FILTER: u32 = 10240;
@@ -116,6 +154,8 @@ pub const _STRING_H: u32 = 1;
 pub const _INTTYPES_H: u32 = 1;
 pub const _STDINT_H: u32 = 1;
 pub const _BITS_WCHAR_H: u32 = 1;
+pub const _BITS_STDINT_INTN_H: u32 = 1;
+pub const _BITS_STDINT_UINTN_H: u32 = 1;
 pub const INT8_MIN: i32 = -128;
 pub const INT16_MIN: i32 = -32768;
 pub const INT32_MIN: i32 = -2147483648;
@@ -1900,76 +1940,24 @@ pub const GL_EXT_texture_swizzle: u32 = 1;
 pub const GL_EXT_vertex_array: u32 = 1;
 pub const GL_EXT_vertex_shader: u32 = 1;
 pub const _STDIO_H: u32 = 1;
-pub const _BITS_TYPES_H: u32 = 1;
-pub const _BITS_TYPESIZES_H: u32 = 1;
-pub const __OFF_T_MATCHES_OFF64_T: u32 = 1;
-pub const __INO_T_MATCHES_INO64_T: u32 = 1;
-pub const __FD_SETSIZE: u32 = 1024;
-pub const __FILE_defined: u32 = 1;
-pub const ____FILE_defined: u32 = 1;
-pub const _G_config_h: u32 = 1;
+pub const _____fpos_t_defined: u32 = 1;
 pub const ____mbstate_t_defined: u32 = 1;
-pub const _G_HAVE_MMAP: u32 = 1;
-pub const _G_HAVE_MREMAP: u32 = 1;
-pub const _G_IO_IO_FILE_VERSION: u32 = 131073;
-pub const _G_BUFSIZ: u32 = 8192;
-pub const _IO_BUFSIZ: u32 = 8192;
-pub const _IO_UNIFIED_JUMPTABLES: u32 = 1;
-pub const EOF: i32 = -1;
-pub const _IOS_INPUT: u32 = 1;
-pub const _IOS_OUTPUT: u32 = 2;
-pub const _IOS_ATEND: u32 = 4;
-pub const _IOS_APPEND: u32 = 8;
-pub const _IOS_TRUNC: u32 = 16;
-pub const _IOS_NOCREATE: u32 = 32;
-pub const _IOS_NOREPLACE: u32 = 64;
-pub const _IOS_BIN: u32 = 128;
-pub const _IO_MAGIC: u32 = 4222418944;
-pub const _OLD_STDIO_MAGIC: u32 = 4206624768;
-pub const _IO_MAGIC_MASK: u32 = 4294901760;
-pub const _IO_USER_BUF: u32 = 1;
-pub const _IO_UNBUFFERED: u32 = 2;
-pub const _IO_NO_READS: u32 = 4;
-pub const _IO_NO_WRITES: u32 = 8;
+pub const _____fpos64_t_defined: u32 = 1;
+pub const ____FILE_defined: u32 = 1;
+pub const __FILE_defined: u32 = 1;
+pub const __struct_FILE_defined: u32 = 1;
 pub const _IO_EOF_SEEN: u32 = 16;
 pub const _IO_ERR_SEEN: u32 = 32;
-pub const _IO_DELETE_DONT_CLOSE: u32 = 64;
-pub const _IO_LINKED: u32 = 128;
-pub const _IO_IN_BACKUP: u32 = 256;
-pub const _IO_LINE_BUF: u32 = 512;
-pub const _IO_TIED_PUT_GET: u32 = 1024;
-pub const _IO_CURRENTLY_PUTTING: u32 = 2048;
-pub const _IO_IS_APPENDING: u32 = 4096;
-pub const _IO_IS_FILEBUF: u32 = 8192;
-pub const _IO_BAD_SEEN: u32 = 16384;
 pub const _IO_USER_LOCK: u32 = 32768;
-pub const _IO_FLAGS2_MMAP: u32 = 1;
-pub const _IO_FLAGS2_NOTCANCEL: u32 = 2;
-pub const _IO_FLAGS2_USER_WBUF: u32 = 8;
-pub const _IO_SKIPWS: u32 = 1;
-pub const _IO_LEFT: u32 = 2;
-pub const _IO_RIGHT: u32 = 4;
-pub const _IO_INTERNAL: u32 = 8;
-pub const _IO_DEC: u32 = 16;
-pub const _IO_OCT: u32 = 32;
-pub const _IO_HEX: u32 = 64;
-pub const _IO_SHOWBASE: u32 = 128;
-pub const _IO_SHOWPOINT: u32 = 256;
-pub const _IO_UPPERCASE: u32 = 512;
-pub const _IO_SHOWPOS: u32 = 1024;
-pub const _IO_SCIENTIFIC: u32 = 2048;
-pub const _IO_FIXED: u32 = 4096;
-pub const _IO_UNITBUF: u32 = 8192;
-pub const _IO_STDIO: u32 = 16384;
-pub const _IO_DONT_CLOSE: u32 = 32768;
-pub const _IO_BOOLALPHA: u32 = 65536;
 pub const _IOFBF: u32 = 0;
 pub const _IOLBF: u32 = 1;
 pub const _IONBF: u32 = 2;
 pub const BUFSIZ: u32 = 8192;
+pub const EOF: i32 = -1;
 pub const SEEK_SET: u32 = 0;
 pub const SEEK_CUR: u32 = 1;
 pub const SEEK_END: u32 = 2;
+pub const _BITS_STDIO_LIM_H: u32 = 1;
 pub const L_tmpnam: u32 = 20;
 pub const TMP_MAX: u32 = 238328;
 pub const FILENAME_MAX: u32 = 4096;
@@ -1982,12 +1970,12 @@ pub const GL_COMPRESSED_RGBA_ASTC_4x4_KHR: u32 = 37808;
 pub const GL_COMPRESSED_RGBA_ASTC_8x8_KHR: u32 = 37815;
 pub const GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34047;
 pub const GL_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34046;
-pub const DEFAULT_ATTRIB_POSITION_NAME: &'static [u8; 15usize] = b"vertexPosition\0";
-pub const DEFAULT_ATTRIB_TEXCOORD_NAME: &'static [u8; 15usize] = b"vertexTexCoord\0";
-pub const DEFAULT_ATTRIB_NORMAL_NAME: &'static [u8; 13usize] = b"vertexNormal\0";
-pub const DEFAULT_ATTRIB_COLOR_NAME: &'static [u8; 12usize] = b"vertexColor\0";
-pub const DEFAULT_ATTRIB_TANGENT_NAME: &'static [u8; 14usize] = b"vertexTangent\0";
-pub const DEFAULT_ATTRIB_TEXCOORD2_NAME: &'static [u8; 16usize] = b"vertexTexCoord2\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_POSITION: &'static [u8; 15usize] = b"vertexPosition\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD: &'static [u8; 15usize] = b"vertexTexCoord\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_NORMAL: &'static [u8; 13usize] = b"vertexNormal\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_COLOR: &'static [u8; 12usize] = b"vertexColor\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_TANGENT: &'static [u8; 14usize] = b"vertexTangent\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2: &'static [u8; 16usize] = b"vertexTexCoord2\0";
 pub const MAX_MIPMAP_LEVELS: u32 = 5;
 pub const RAYGUI_VERSION: &'static [u8; 8usize] = b"2.6-dev\0";
 pub const NUM_CONTROLS: u32 = 16;
@@ -2017,8 +2005,6 @@ pub const ICON_TEXT_PADDING: u32 = 4;
 pub const TEXTSPLIT_MAX_TEXT_LENGTH: u32 = 1024;
 pub const TEXTSPLIT_MAX_TEXT_ELEMENTS: u32 = 128;
 pub const MAX_LIGHTS: u32 = 4;
-pub const LIGHT_DISTANCE: f64 = 3.5;
-pub const LIGHT_HEIGHT: f64 = 1.0;
 pub type va_list = __builtin_va_list;
 pub type __gnuc_va_list = __builtin_va_list;
 #[repr(C)]
@@ -2541,7 +2527,7 @@ fn bindgen_test_layout_Image() {
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct Texture2D {
+pub struct Texture {
     pub id: ::std::os::raw::c_uint,
     pub width: ::std::os::raw::c_int,
     pub height: ::std::os::raw::c_int,
@@ -2549,136 +2535,125 @@ pub struct Texture2D {
     pub format: ::std::os::raw::c_int,
 }
 #[test]
-fn bindgen_test_layout_Texture2D() {
+fn bindgen_test_layout_Texture() {
     assert_eq!(
-        ::std::mem::size_of::<Texture2D>(),
+        ::std::mem::size_of::<Texture>(),
         20usize,
-        concat!("Size of: ", stringify!(Texture2D))
+        concat!("Size of: ", stringify!(Texture))
     );
     assert_eq!(
-        ::std::mem::align_of::<Texture2D>(),
+        ::std::mem::align_of::<Texture>(),
         4usize,
-        concat!("Alignment of ", stringify!(Texture2D))
+        concat!("Alignment of ", stringify!(Texture))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).id as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).id as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(id)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).width as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).width as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(width)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).height as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).height as *const _ as usize },
         8usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(height)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).mipmaps as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).mipmaps as *const _ as usize },
         12usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(mipmaps)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).format as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).format as *const _ as usize },
         16usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(format)
         )
     );
 }
-pub type Texture = Texture2D;
-pub type TextureCubemap = Texture2D;
+pub type Texture2D = Texture;
+pub type TextureCubemap = Texture;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct RenderTexture2D {
+pub struct RenderTexture {
     pub id: ::std::os::raw::c_uint,
-    pub texture: Texture2D,
-    pub depth: Texture2D,
-    pub depthTexture: bool,
+    pub texture: Texture,
+    pub depth: Texture,
 }
 #[test]
-fn bindgen_test_layout_RenderTexture2D() {
+fn bindgen_test_layout_RenderTexture() {
     assert_eq!(
-        ::std::mem::size_of::<RenderTexture2D>(),
-        48usize,
-        concat!("Size of: ", stringify!(RenderTexture2D))
+        ::std::mem::size_of::<RenderTexture>(),
+        44usize,
+        concat!("Size of: ", stringify!(RenderTexture))
     );
     assert_eq!(
-        ::std::mem::align_of::<RenderTexture2D>(),
+        ::std::mem::align_of::<RenderTexture>(),
         4usize,
-        concat!("Alignment of ", stringify!(RenderTexture2D))
+        concat!("Alignment of ", stringify!(RenderTexture))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).id as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<RenderTexture>())).id as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(RenderTexture2D),
+            stringify!(RenderTexture),
             "::",
             stringify!(id)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).texture as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<RenderTexture>())).texture as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
-            stringify!(RenderTexture2D),
+            stringify!(RenderTexture),
             "::",
             stringify!(texture)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).depth as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<RenderTexture>())).depth as *const _ as usize },
         24usize,
         concat!(
             "Offset of field: ",
-            stringify!(RenderTexture2D),
+            stringify!(RenderTexture),
             "::",
             stringify!(depth)
         )
     );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).depthTexture as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture2D),
-            "::",
-            stringify!(depthTexture)
-        )
-    );
 }
-pub type RenderTexture = RenderTexture2D;
+pub type RenderTexture2D = RenderTexture;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct NPatchInfo {
-    pub sourceRec: Rectangle,
+    pub source: Rectangle,
     pub left: ::std::os::raw::c_int,
     pub top: ::std::os::raw::c_int,
     pub right: ::std::os::raw::c_int,
@@ -2698,13 +2673,13 @@ fn bindgen_test_layout_NPatchInfo() {
         concat!("Alignment of ", stringify!(NPatchInfo))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).sourceRec as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).source as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(NPatchInfo),
             "::",
-            stringify!(sourceRec)
+            stringify!(source)
         )
     );
     assert_eq!(
@@ -2835,6 +2810,7 @@ fn bindgen_test_layout_CharInfo() {
 pub struct Font {
     pub baseSize: ::std::os::raw::c_int,
     pub charsCount: ::std::os::raw::c_int,
+    pub charsPadding: ::std::os::raw::c_int,
     pub texture: Texture2D,
     pub recs: *mut Rectangle,
     pub chars: *mut CharInfo,
@@ -2872,8 +2848,18 @@ fn bindgen_test_layout_Font() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Font>())).charsPadding as *const _ as usize },
         8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Font),
+            "::",
+            stringify!(charsPadding)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
+        12usize,
         concat!(
             "Offset of field: ",
             stringify!(Font),
@@ -3451,8 +3437,8 @@ fn bindgen_test_layout_BoneInfo() {
 pub struct Model {
     pub transform: Matrix,
     pub meshCount: ::std::os::raw::c_int,
-    pub meshes: *mut Mesh,
     pub materialCount: ::std::os::raw::c_int,
+    pub meshes: *mut Mesh,
     pub materials: *mut Material,
     pub meshMaterial: *mut ::std::os::raw::c_int,
     pub boneCount: ::std::os::raw::c_int,
@@ -3463,7 +3449,7 @@ pub struct Model {
 fn bindgen_test_layout_Model() {
     assert_eq!(
         ::std::mem::size_of::<Model>(),
-        128usize,
+        120usize,
         concat!("Size of: ", stringify!(Model))
     );
     assert_eq!(
@@ -3492,28 +3478,28 @@ fn bindgen_test_layout_Model() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
-        72usize,
+        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
+        68usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
             "::",
-            stringify!(meshes)
+            stringify!(materialCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
-        80usize,
+        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
+        72usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
             "::",
-            stringify!(materialCount)
+            stringify!(meshes)
         )
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).materials as *const _ as usize },
-        88usize,
+        80usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3523,7 +3509,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).meshMaterial as *const _ as usize },
-        96usize,
+        88usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3533,7 +3519,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).boneCount as *const _ as usize },
-        104usize,
+        96usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3543,7 +3529,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).bones as *const _ as usize },
-        112usize,
+        104usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3553,7 +3539,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).bindPose as *const _ as usize },
-        120usize,
+        112usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3566,15 +3552,15 @@ fn bindgen_test_layout_Model() {
 #[derive(Debug, Copy, Clone)]
 pub struct ModelAnimation {
     pub boneCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
     pub frameCount: ::std::os::raw::c_int,
+    pub bones: *mut BoneInfo,
     pub framePoses: *mut *mut Transform,
 }
 #[test]
 fn bindgen_test_layout_ModelAnimation() {
     assert_eq!(
         ::std::mem::size_of::<ModelAnimation>(),
-        32usize,
+        24usize,
         concat!("Size of: ", stringify!(ModelAnimation))
     );
     assert_eq!(
@@ -3593,28 +3579,28 @@ fn bindgen_test_layout_ModelAnimation() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
+        4usize,
         concat!(
             "Offset of field: ",
             stringify!(ModelAnimation),
             "::",
-            stringify!(bones)
+            stringify!(frameCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
-        16usize,
+        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
+        8usize,
         concat!(
             "Offset of field: ",
             stringify!(ModelAnimation),
             "::",
-            stringify!(frameCount)
+            stringify!(bones)
         )
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<ModelAnimation>())).framePoses as *const _ as usize },
-        24usize,
+        16usize,
         concat!(
             "Offset of field: ",
             stringify!(ModelAnimation),
@@ -3842,10 +3828,10 @@ pub struct rAudioBuffer {
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct AudioStream {
+    pub buffer: *mut rAudioBuffer,
     pub sampleRate: ::std::os::raw::c_uint,
     pub sampleSize: ::std::os::raw::c_uint,
     pub channels: ::std::os::raw::c_uint,
-    pub buffer: *mut rAudioBuffer,
 }
 #[test]
 fn bindgen_test_layout_AudioStream() {
@@ -3860,51 +3846,51 @@ fn bindgen_test_layout_AudioStream() {
         concat!("Alignment of ", stringify!(AudioStream))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(sampleRate)
+            stringify!(buffer)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
-        4usize,
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
+        8usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(sampleSize)
+            stringify!(sampleRate)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
+        12usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(channels)
+            stringify!(sampleSize)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
         16usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(buffer)
+            stringify!(channels)
         )
     );
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct Sound {
-    pub sampleCount: ::std::os::raw::c_uint,
     pub stream: AudioStream,
+    pub sampleCount: ::std::os::raw::c_uint,
 }
 #[test]
 fn bindgen_test_layout_Sound() {
@@ -3919,34 +3905,34 @@ fn bindgen_test_layout_Sound() {
         concat!("Alignment of ", stringify!(Sound))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(Sound),
             "::",
-            stringify!(sampleCount)
+            stringify!(stream)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
+        24usize,
         concat!(
             "Offset of field: ",
             stringify!(Sound),
             "::",
-            stringify!(stream)
+            stringify!(sampleCount)
         )
     );
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct Music {
+    pub stream: AudioStream,
+    pub sampleCount: ::std::os::raw::c_uint,
+    pub looping: bool,
     pub ctxType: ::std::os::raw::c_int,
     pub ctxData: *mut ::std::os::raw::c_void,
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub loopCount: ::std::os::raw::c_uint,
-    pub stream: AudioStream,
 }
 #[test]
 fn bindgen_test_layout_Music() {
@@ -3961,53 +3947,53 @@ fn bindgen_test_layout_Music() {
         concat!("Alignment of ", stringify!(Music))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(ctxType)
+            stringify!(stream)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
+        24usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(ctxData)
+            stringify!(sampleCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
-        16usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).looping as *const _ as usize },
+        28usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(sampleCount)
+            stringify!(looping)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).loopCount as *const _ as usize },
-        20usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
+        32usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(loopCount)
+            stringify!(ctxType)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
-        24usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
+        40usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(stream)
+            stringify!(ctxData)
         )
     );
 }
@@ -4149,15 +4135,20 @@ fn bindgen_test_layout_VrDeviceInfo() {
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum ConfigFlag {
-    FLAG_RESERVED = 1,
+    FLAG_VSYNC_HINT = 64,
     FLAG_FULLSCREEN_MODE = 2,
     FLAG_WINDOW_RESIZABLE = 4,
     FLAG_WINDOW_UNDECORATED = 8,
-    FLAG_WINDOW_TRANSPARENT = 16,
     FLAG_WINDOW_HIDDEN = 128,
+    FLAG_WINDOW_MINIMIZED = 512,
+    FLAG_WINDOW_MAXIMIZED = 1024,
+    FLAG_WINDOW_UNFOCUSED = 2048,
+    FLAG_WINDOW_TOPMOST = 4096,
     FLAG_WINDOW_ALWAYS_RUN = 256,
+    FLAG_WINDOW_TRANSPARENT = 16,
+    FLAG_WINDOW_HIGHDPI = 8192,
     FLAG_MSAA_4X_HINT = 32,
-    FLAG_VSYNC_HINT = 64,
+    FLAG_INTERLACED_HINT = 65536,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
@@ -4297,6 +4288,21 @@ pub enum MouseButton {
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum MouseCursor {
+    MOUSE_CURSOR_DEFAULT = 0,
+    MOUSE_CURSOR_ARROW = 1,
+    MOUSE_CURSOR_IBEAM = 2,
+    MOUSE_CURSOR_CROSSHAIR = 3,
+    MOUSE_CURSOR_POINTING_HAND = 4,
+    MOUSE_CURSOR_RESIZE_EW = 5,
+    MOUSE_CURSOR_RESIZE_NS = 6,
+    MOUSE_CURSOR_RESIZE_NWSE = 7,
+    MOUSE_CURSOR_RESIZE_NESW = 8,
+    MOUSE_CURSOR_RESIZE_ALL = 9,
+    MOUSE_CURSOR_NOT_ALLOWED = 10,
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum GamepadNumber {
     GAMEPAD_PLAYER1 = 0,
     GAMEPAD_PLAYER2 = 1,
@@ -4328,13 +4334,12 @@ pub enum GamepadButton {
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum GamepadAxis {
-    GAMEPAD_AXIS_UNKNOWN = 0,
-    GAMEPAD_AXIS_LEFT_X = 1,
-    GAMEPAD_AXIS_LEFT_Y = 2,
-    GAMEPAD_AXIS_RIGHT_X = 3,
-    GAMEPAD_AXIS_RIGHT_Y = 4,
-    GAMEPAD_AXIS_LEFT_TRIGGER = 5,
-    GAMEPAD_AXIS_RIGHT_TRIGGER = 6,
+    GAMEPAD_AXIS_LEFT_X = 0,
+    GAMEPAD_AXIS_LEFT_Y = 1,
+    GAMEPAD_AXIS_RIGHT_X = 2,
+    GAMEPAD_AXIS_RIGHT_Y = 3,
+    GAMEPAD_AXIS_LEFT_TRIGGER = 4,
+    GAMEPAD_AXIS_RIGHT_TRIGGER = 5,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
@@ -4430,6 +4435,14 @@ pub enum TextureFilterMode {
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum TextureWrapMode {
+    WRAP_REPEAT = 0,
+    WRAP_CLAMP = 1,
+    WRAP_MIRROR_REPEAT = 2,
+    WRAP_MIRROR_CLAMP = 3,
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum CubemapLayoutType {
     CUBEMAP_AUTO_DETECT = 0,
     CUBEMAP_LINE_VERTICAL = 1,
@@ -4440,14 +4453,6 @@ pub enum CubemapLayoutType {
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureWrapMode {
-    WRAP_REPEAT = 0,
-    WRAP_CLAMP = 1,
-    WRAP_MIRROR_REPEAT = 2,
-    WRAP_MIRROR_CLAMP = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum FontType {
     FONT_DEFAULT = 0,
     FONT_BITMAP = 1,
@@ -4459,6 +4464,9 @@ pub enum BlendMode {
     BLEND_ALPHA = 0,
     BLEND_ADDITIVE = 1,
     BLEND_MULTIPLIED = 2,
+    BLEND_ADD_COLORS = 3,
+    BLEND_SUBTRACT_COLORS = 4,
+    BLEND_CUSTOM = 5,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
@@ -4520,26 +4528,44 @@ extern "C" {
 extern "C" {
     pub fn IsWindowReady() -> bool;
 }
+extern "C" {
+    pub fn IsWindowFullscreen() -> bool;
+}
+extern "C" {
+    pub fn IsWindowHidden() -> bool;
+}
 extern "C" {
     pub fn IsWindowMinimized() -> bool;
 }
+extern "C" {
+    pub fn IsWindowMaximized() -> bool;
+}
+extern "C" {
+    pub fn IsWindowFocused() -> bool;
+}
 extern "C" {
     pub fn IsWindowResized() -> bool;
 }
 extern "C" {
-    pub fn IsWindowHidden() -> bool;
+    pub fn IsWindowState(flag: ::std::os::raw::c_uint) -> bool;
 }
 extern "C" {
-    pub fn IsWindowFullscreen() -> bool;
+    pub fn SetWindowState(flags: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn ClearWindowState(flags: ::std::os::raw::c_uint);
 }
 extern "C" {
     pub fn ToggleFullscreen();
 }
 extern "C" {
-    pub fn UnhideWindow();
+    pub fn MaximizeWindow();
+}
+extern "C" {
+    pub fn MinimizeWindow();
 }
 extern "C" {
-    pub fn HideWindow();
+    pub fn RestoreWindow();
 }
 extern "C" {
     pub fn SetWindowIcon(image: Image);
@@ -4571,6 +4597,9 @@ extern "C" {
 extern "C" {
     pub fn GetMonitorCount() -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetMonitorPosition(monitor: ::std::os::raw::c_int) -> Vector2;
+}
 extern "C" {
     pub fn GetMonitorWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
 }
@@ -4583,18 +4612,24 @@ extern "C" {
 extern "C" {
     pub fn GetMonitorPhysicalHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetMonitorRefreshRate(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn GetWindowPosition() -> Vector2;
 }
 extern "C" {
-    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
+    pub fn GetWindowScaleDPI() -> Vector2;
 }
 extern "C" {
-    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
+    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
 }
 extern "C" {
     pub fn SetClipboardText(text: *const ::std::os::raw::c_char);
 }
+extern "C" {
+    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
+}
 extern "C" {
     pub fn ShowCursor();
 }
@@ -4610,6 +4645,9 @@ extern "C" {
 extern "C" {
     pub fn DisableCursor();
 }
+extern "C" {
+    pub fn IsCursorOnScreen() -> bool;
+}
 extern "C" {
     pub fn ClearBackground(color: Color);
 }
@@ -4686,27 +4724,6 @@ extern "C" {
 extern "C" {
     pub fn GetTime() -> f64;
 }
-extern "C" {
-    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ColorNormalize(color: Color) -> Vector4;
-}
-extern "C" {
-    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
-}
-extern "C" {
-    pub fn ColorToHSV(color: Color) -> Vector3;
-}
-extern "C" {
-    pub fn ColorFromHSV(hsv: Vector3) -> Color;
-}
-extern "C" {
-    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
-}
-extern "C" {
-    pub fn Fade(color: Color, alpha: f32) -> Color;
-}
 extern "C" {
     pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
 }
@@ -4722,6 +4739,12 @@ extern "C" {
 extern "C" {
     pub fn TraceLog(logType: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
 }
+extern "C" {
+    pub fn MemAlloc(size: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn MemFree(ptr: *mut ::std::os::raw::c_void);
+}
 extern "C" {
     pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
 }
@@ -4737,22 +4760,34 @@ extern "C" {
         bytesRead: *mut ::std::os::raw::c_uint,
     ) -> *mut ::std::os::raw::c_uchar;
 }
+extern "C" {
+    pub fn UnloadFileData(data: *mut ::std::os::raw::c_uchar);
+}
 extern "C" {
     pub fn SaveFileData(
         fileName: *const ::std::os::raw::c_char,
         data: *mut ::std::os::raw::c_void,
         bytesToWrite: ::std::os::raw::c_uint,
-    );
+    ) -> bool;
 }
 extern "C" {
     pub fn LoadFileText(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
 }
 extern "C" {
-    pub fn SaveFileText(fileName: *const ::std::os::raw::c_char, text: *mut ::std::os::raw::c_char);
+    pub fn UnloadFileText(text: *mut ::std::os::raw::c_uchar);
+}
+extern "C" {
+    pub fn SaveFileText(
+        fileName: *const ::std::os::raw::c_char,
+        text: *mut ::std::os::raw::c_char,
+    ) -> bool;
 }
 extern "C" {
     pub fn FileExists(fileName: *const ::std::os::raw::c_char) -> bool;
 }
+extern "C" {
+    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
+}
 extern "C" {
     pub fn IsFileExtension(
         fileName: *const ::std::os::raw::c_char,
@@ -4760,10 +4795,9 @@ extern "C" {
     ) -> bool;
 }
 extern "C" {
-    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GetExtension(fileName: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
+    pub fn GetFileExtension(
+        fileName: *const ::std::os::raw::c_char,
+    ) -> *const ::std::os::raw::c_char;
 }
 extern "C" {
     pub fn GetFileName(filePath: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
@@ -4825,7 +4859,8 @@ extern "C" {
     ) -> *mut ::std::os::raw::c_uchar;
 }
 extern "C" {
-    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int);
+    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int)
+        -> bool;
 }
 extern "C" {
     pub fn LoadStorageValue(position: ::std::os::raw::c_uint) -> ::std::os::raw::c_int;
@@ -4851,6 +4886,9 @@ extern "C" {
 extern "C" {
     pub fn GetKeyPressed() -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetCharPressed() -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn IsGamepadAvailable(gamepad: ::std::os::raw::c_int) -> bool;
 }
@@ -4928,7 +4966,13 @@ extern "C" {
     pub fn SetMouseScale(scaleX: f32, scaleY: f32);
 }
 extern "C" {
-    pub fn GetMouseWheelMove() -> ::std::os::raw::c_int;
+    pub fn GetMouseWheelMove() -> f32;
+}
+extern "C" {
+    pub fn GetMouseCursor() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn SetMouseCursor(cursor: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn GetTouchX() -> ::std::os::raw::c_int;
@@ -4973,22 +5017,22 @@ extern "C" {
     pub fn UpdateCamera(camera: *mut Camera);
 }
 extern "C" {
-    pub fn SetCameraPanControl(panKey: ::std::os::raw::c_int);
+    pub fn SetCameraPanControl(keyPan: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn SetCameraAltControl(altKey: ::std::os::raw::c_int);
+    pub fn SetCameraAltControl(keyAlt: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn SetCameraSmoothZoomControl(szKey: ::std::os::raw::c_int);
+    pub fn SetCameraSmoothZoomControl(keySmoothZoom: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn SetCameraMoveControls(
-        frontKey: ::std::os::raw::c_int,
-        backKey: ::std::os::raw::c_int,
-        rightKey: ::std::os::raw::c_int,
-        leftKey: ::std::os::raw::c_int,
-        upKey: ::std::os::raw::c_int,
-        downKey: ::std::os::raw::c_int,
+        keyFront: ::std::os::raw::c_int,
+        keyBack: ::std::os::raw::c_int,
+        keyRight: ::std::os::raw::c_int,
+        keyLeft: ::std::os::raw::c_int,
+        keyUp: ::std::os::raw::c_int,
+        keyDown: ::std::os::raw::c_int,
     );
 }
 extern "C" {
@@ -5016,7 +5060,7 @@ extern "C" {
     pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
 }
 extern "C" {
-    pub fn DrawLineStrip(points: *mut Vector2, numPoints: ::std::os::raw::c_int, color: Color);
+    pub fn DrawLineStrip(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
 }
 extern "C" {
     pub fn DrawCircle(
@@ -5189,7 +5233,7 @@ extern "C" {
     pub fn DrawTriangleLines(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
 }
 extern "C" {
-    pub fn DrawTriangleFan(points: *mut Vector2, numPoints: ::std::os::raw::c_int, color: Color);
+    pub fn DrawTriangleFan(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
 }
 extern "C" {
     pub fn DrawTriangleStrip(
@@ -5230,9 +5274,6 @@ extern "C" {
 extern "C" {
     pub fn CheckCollisionCircleRec(center: Vector2, radius: f32, rec: Rectangle) -> bool;
 }
-extern "C" {
-    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
-}
 extern "C" {
     pub fn CheckCollisionPointRec(point: Vector2, rec: Rectangle) -> bool;
 }
@@ -5248,22 +5289,19 @@ extern "C" {
     ) -> bool;
 }
 extern "C" {
-    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
+    pub fn CheckCollisionLines(
+        startPos1: Vector2,
+        endPos1: Vector2,
+        startPos2: Vector2,
+        endPos2: Vector2,
+        collisionPoint: *mut Vector2,
+    ) -> bool;
 }
 extern "C" {
-    pub fn LoadImageEx(
-        pixels: *mut Color,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> Image;
+    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
 }
 extern "C" {
-    pub fn LoadImagePro(
-        data: *mut ::std::os::raw::c_void,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> Image;
+    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
 }
 extern "C" {
     pub fn LoadImageRaw(
@@ -5275,19 +5313,26 @@ extern "C" {
     ) -> Image;
 }
 extern "C" {
-    pub fn UnloadImage(image: Image);
+    pub fn LoadImageAnim(
+        fileName: *const ::std::os::raw::c_char,
+        frames: *mut ::std::os::raw::c_int,
+    ) -> Image;
 }
 extern "C" {
-    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char);
+    pub fn LoadImageFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+    ) -> Image;
 }
 extern "C" {
-    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char);
+    pub fn UnloadImage(image: Image);
 }
 extern "C" {
-    pub fn GetImageData(image: Image) -> *mut Color;
+    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
-    pub fn GetImageDataNormalized(image: Image) -> *mut Vector4;
+    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
     pub fn GenImageColor(
@@ -5376,26 +5421,26 @@ extern "C" {
         tint: Color,
     ) -> Image;
 }
-extern "C" {
-    pub fn ImageToPOT(image: *mut Image, fillColor: Color);
-}
 extern "C" {
     pub fn ImageFormat(image: *mut Image, newFormat: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
+    pub fn ImageToPOT(image: *mut Image, fill: Color);
 }
 extern "C" {
-    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
+    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
 }
 extern "C" {
     pub fn ImageAlphaCrop(image: *mut Image, threshold: f32);
 }
 extern "C" {
-    pub fn ImageAlphaPremultiply(image: *mut Image);
+    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
 }
 extern "C" {
-    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
+    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
+}
+extern "C" {
+    pub fn ImageAlphaPremultiply(image: *mut Image);
 }
 extern "C" {
     pub fn ImageResize(
@@ -5418,7 +5463,7 @@ extern "C" {
         newHeight: ::std::os::raw::c_int,
         offsetX: ::std::os::raw::c_int,
         offsetY: ::std::os::raw::c_int,
-        color: Color,
+        fill: Color,
     );
 }
 extern "C" {
@@ -5464,12 +5509,21 @@ extern "C" {
     pub fn ImageColorReplace(image: *mut Image, color: Color, replace: Color);
 }
 extern "C" {
-    pub fn ImageExtractPalette(
+    pub fn LoadImageColors(image: Image) -> *mut Color;
+}
+extern "C" {
+    pub fn LoadImagePalette(
         image: Image,
         maxPaletteSize: ::std::os::raw::c_int,
-        extractCount: *mut ::std::os::raw::c_int,
+        colorsCount: *mut ::std::os::raw::c_int,
     ) -> *mut Color;
 }
+extern "C" {
+    pub fn UnloadImageColors(colors: *mut Color);
+}
+extern "C" {
+    pub fn UnloadImagePalette(colors: *mut Color);
+}
 extern "C" {
     pub fn GetImageAlphaBorder(image: Image, threshold: f32) -> Rectangle;
 }
@@ -5553,8 +5607,9 @@ extern "C" {
 extern "C" {
     pub fn ImageDrawText(
         dst: *mut Image,
-        position: Vector2,
         text: *const ::std::os::raw::c_char,
+        posX: ::std::os::raw::c_int,
+        posY: ::std::os::raw::c_int,
         fontSize: ::std::os::raw::c_int,
         color: Color,
     );
@@ -5562,12 +5617,12 @@ extern "C" {
 extern "C" {
     pub fn ImageDrawTextEx(
         dst: *mut Image,
-        position: Vector2,
         font: Font,
         text: *const ::std::os::raw::c_char,
+        position: Vector2,
         fontSize: f32,
         spacing: f32,
-        color: Color,
+        tint: Color,
     );
 }
 extern "C" {
@@ -5594,6 +5649,13 @@ extern "C" {
 extern "C" {
     pub fn UpdateTexture(texture: Texture2D, pixels: *const ::std::os::raw::c_void);
 }
+extern "C" {
+    pub fn UpdateTextureRec(
+        texture: Texture2D,
+        rec: Rectangle,
+        pixels: *const ::std::os::raw::c_void,
+    );
+}
 extern "C" {
     pub fn GetTextureData(texture: Texture2D) -> Image;
 }
@@ -5630,7 +5692,7 @@ extern "C" {
     );
 }
 extern "C" {
-    pub fn DrawTextureRec(texture: Texture2D, sourceRec: Rectangle, position: Vector2, tint: Color);
+    pub fn DrawTextureRec(texture: Texture2D, source: Rectangle, position: Vector2, tint: Color);
 }
 extern "C" {
     pub fn DrawTextureQuad(
@@ -5641,11 +5703,22 @@ extern "C" {
         tint: Color,
     );
 }
+extern "C" {
+    pub fn DrawTextureTiled(
+        texture: Texture2D,
+        source: Rectangle,
+        dest: Rectangle,
+        origin: Vector2,
+        rotation: f32,
+        scale: f32,
+        tint: Color,
+    );
+}
 extern "C" {
     pub fn DrawTexturePro(
         texture: Texture2D,
-        sourceRec: Rectangle,
-        destRec: Rectangle,
+        source: Rectangle,
+        dest: Rectangle,
         origin: Vector2,
         rotation: f32,
         tint: Color,
@@ -5655,12 +5728,52 @@ extern "C" {
     pub fn DrawTextureNPatch(
         texture: Texture2D,
         nPatchInfo: NPatchInfo,
-        destRec: Rectangle,
+        dest: Rectangle,
         origin: Vector2,
         rotation: f32,
         tint: Color,
     );
 }
+extern "C" {
+    pub fn Fade(color: Color, alpha: f32) -> Color;
+}
+extern "C" {
+    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ColorNormalize(color: Color) -> Vector4;
+}
+extern "C" {
+    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
+}
+extern "C" {
+    pub fn ColorToHSV(color: Color) -> Vector3;
+}
+extern "C" {
+    pub fn ColorFromHSV(hue: f32, saturation: f32, value: f32) -> Color;
+}
+extern "C" {
+    pub fn ColorAlpha(color: Color, alpha: f32) -> Color;
+}
+extern "C" {
+    pub fn ColorAlphaBlend(dst: Color, src: Color, tint: Color) -> Color;
+}
+extern "C" {
+    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
+}
+extern "C" {
+    pub fn GetPixelColor(
+        srcPtr: *mut ::std::os::raw::c_void,
+        format: ::std::os::raw::c_int,
+    ) -> Color;
+}
+extern "C" {
+    pub fn SetPixelColor(
+        dstPtr: *mut ::std::os::raw::c_void,
+        color: Color,
+        format: ::std::os::raw::c_int,
+    );
+}
 extern "C" {
     pub fn GetPixelDataSize(
         width: ::std::os::raw::c_int,
@@ -5685,9 +5798,20 @@ extern "C" {
 extern "C" {
     pub fn LoadFontFromImage(image: Image, key: Color, firstChar: ::std::os::raw::c_int) -> Font;
 }
+extern "C" {
+    pub fn LoadFontFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+        fontSize: ::std::os::raw::c_int,
+        fontChars: *mut ::std::os::raw::c_int,
+        charsCount: ::std::os::raw::c_int,
+    ) -> Font;
+}
 extern "C" {
     pub fn LoadFontData(
-        fileName: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
         fontSize: ::std::os::raw::c_int,
         fontChars: *mut ::std::os::raw::c_int,
         charsCount: ::std::os::raw::c_int,
@@ -5704,6 +5828,9 @@ extern "C" {
         packMethod: ::std::os::raw::c_int,
     ) -> Image;
 }
+extern "C" {
+    pub fn UnloadFontData(chars: *mut CharInfo, charsCount: ::std::os::raw::c_int);
+}
 extern "C" {
     pub fn UnloadFont(font: Font);
 }
@@ -5760,7 +5887,7 @@ extern "C" {
         font: Font,
         codepoint: ::std::os::raw::c_int,
         position: Vector2,
-        scale: f32,
+        fontSize: f32,
         tint: Color,
     );
 }
@@ -5901,6 +6028,16 @@ extern "C" {
         color: Color,
     );
 }
+extern "C" {
+    pub fn DrawTriangle3D(v1: Vector3, v2: Vector3, v3: Vector3, color: Color);
+}
+extern "C" {
+    pub fn DrawTriangleStrip3D(
+        points: *mut Vector3,
+        pointsCount: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
 extern "C" {
     pub fn DrawCube(position: Vector3, width: f32, height: f32, length: f32, color: Color);
 }
@@ -5985,6 +6122,9 @@ extern "C" {
 extern "C" {
     pub fn UnloadModel(model: Model);
 }
+extern "C" {
+    pub fn UnloadModelKeepMeshes(model: Model);
+}
 extern "C" {
     pub fn LoadMeshes(
         fileName: *const ::std::os::raw::c_char,
@@ -5992,10 +6132,10 @@ extern "C" {
     ) -> *mut Mesh;
 }
 extern "C" {
-    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char);
+    pub fn UnloadMesh(mesh: Mesh);
 }
 extern "C" {
-    pub fn UnloadMesh(mesh: Mesh);
+    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
     pub fn LoadMaterials(
@@ -6100,6 +6240,9 @@ extern "C" {
 extern "C" {
     pub fn MeshBinormals(mesh: *mut Mesh);
 }
+extern "C" {
+    pub fn MeshNormalsSmooth(mesh: *mut Mesh);
+}
 extern "C" {
     pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
 }
@@ -6142,7 +6285,7 @@ extern "C" {
     pub fn DrawBillboardRec(
         camera: Camera,
         texture: Texture2D,
-        sourceRec: Rectangle,
+        source: Rectangle,
         center: Vector3,
         size: f32,
         tint: Color,
@@ -6150,10 +6293,10 @@ extern "C" {
 }
 extern "C" {
     pub fn CheckCollisionSpheres(
-        centerA: Vector3,
-        radiusA: f32,
-        centerB: Vector3,
-        radiusB: f32,
+        center1: Vector3,
+        radius1: f32,
+        center2: Vector3,
+        radius2: f32,
     ) -> bool;
 }
 extern "C" {
@@ -6176,6 +6319,9 @@ extern "C" {
 extern "C" {
     pub fn CheckCollisionRayBox(ray: Ray, box_: BoundingBox) -> bool;
 }
+extern "C" {
+    pub fn GetCollisionRayMesh(ray: Ray, mesh: Mesh, transform: Matrix) -> RayHitInfo;
+}
 extern "C" {
     pub fn GetCollisionRayModel(ray: Ray, model: Model) -> RayHitInfo;
 }
@@ -6221,6 +6367,12 @@ extern "C" {
         uniformName: *const ::std::os::raw::c_char,
     ) -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetShaderLocationAttrib(
+        shader: Shader,
+        attribName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn SetShaderValue(
         shader: Shader,
@@ -6263,23 +6415,24 @@ extern "C" {
 extern "C" {
     pub fn GenTextureCubemap(
         shader: Shader,
-        map: Texture2D,
+        panorama: Texture2D,
         size: ::std::os::raw::c_int,
-    ) -> Texture2D;
+        format: ::std::os::raw::c_int,
+    ) -> TextureCubemap;
 }
 extern "C" {
     pub fn GenTextureIrradiance(
         shader: Shader,
-        cubemap: Texture2D,
+        cubemap: TextureCubemap,
         size: ::std::os::raw::c_int,
-    ) -> Texture2D;
+    ) -> TextureCubemap;
 }
 extern "C" {
     pub fn GenTexturePrefilter(
         shader: Shader,
-        cubemap: Texture2D,
+        cubemap: TextureCubemap,
         size: ::std::os::raw::c_int,
-    ) -> Texture2D;
+    ) -> TextureCubemap;
 }
 extern "C" {
     pub fn GenTextureBRDF(shader: Shader, size: ::std::os::raw::c_int) -> Texture2D;
@@ -6335,6 +6488,13 @@ extern "C" {
 extern "C" {
     pub fn LoadWave(fileName: *const ::std::os::raw::c_char) -> Wave;
 }
+extern "C" {
+    pub fn LoadWaveFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+    ) -> Wave;
+}
 extern "C" {
     pub fn LoadSound(fileName: *const ::std::os::raw::c_char) -> Sound;
 }
@@ -6355,10 +6515,10 @@ extern "C" {
     pub fn UnloadSound(sound: Sound);
 }
 extern "C" {
-    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char);
+    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
-    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char);
+    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
     pub fn PlaySound(sound: Sound);
@@ -6409,7 +6569,10 @@ extern "C" {
     );
 }
 extern "C" {
-    pub fn GetWaveData(wave: Wave) -> *mut f32;
+    pub fn LoadWaveSamples(wave: Wave) -> *mut f32;
+}
+extern "C" {
+    pub fn UnloadWaveSamples(samples: *mut f32);
 }
 extern "C" {
     pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
@@ -6441,9 +6604,6 @@ extern "C" {
 extern "C" {
     pub fn SetMusicPitch(music: Music, pitch: f32);
 }
-extern "C" {
-    pub fn SetMusicLoopCount(music: Music, count: ::std::os::raw::c_int);
-}
 extern "C" {
     pub fn GetMusicTimeLength(music: Music) -> f32;
 }
@@ -6545,8 +6705,122 @@ fn bindgen_test_layout_float16() {
         )
     );
 }
+pub type __u_char = ::std::os::raw::c_uchar;
+pub type __u_short = ::std::os::raw::c_ushort;
+pub type __u_int = ::std::os::raw::c_uint;
+pub type __u_long = ::std::os::raw::c_ulong;
+pub type __int8_t = ::std::os::raw::c_schar;
+pub type __uint8_t = ::std::os::raw::c_uchar;
+pub type __int16_t = ::std::os::raw::c_short;
+pub type __uint16_t = ::std::os::raw::c_ushort;
+pub type __int32_t = ::std::os::raw::c_int;
+pub type __uint32_t = ::std::os::raw::c_uint;
+pub type __int64_t = ::std::os::raw::c_long;
+pub type __uint64_t = ::std::os::raw::c_ulong;
+pub type __int_least8_t = __int8_t;
+pub type __uint_least8_t = __uint8_t;
+pub type __int_least16_t = __int16_t;
+pub type __uint_least16_t = __uint16_t;
+pub type __int_least32_t = __int32_t;
+pub type __uint_least32_t = __uint32_t;
+pub type __int_least64_t = __int64_t;
+pub type __uint_least64_t = __uint64_t;
+pub type __quad_t = ::std::os::raw::c_long;
+pub type __u_quad_t = ::std::os::raw::c_ulong;
+pub type __intmax_t = ::std::os::raw::c_long;
+pub type __uintmax_t = ::std::os::raw::c_ulong;
+pub type __dev_t = ::std::os::raw::c_ulong;
+pub type __uid_t = ::std::os::raw::c_uint;
+pub type __gid_t = ::std::os::raw::c_uint;
+pub type __ino_t = ::std::os::raw::c_ulong;
+pub type __ino64_t = ::std::os::raw::c_ulong;
+pub type __mode_t = ::std::os::raw::c_uint;
+pub type __nlink_t = ::std::os::raw::c_ulong;
+pub type __off_t = ::std::os::raw::c_long;
+pub type __off64_t = ::std::os::raw::c_long;
+pub type __pid_t = ::std::os::raw::c_int;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct __fsid_t {
+    pub __val: [::std::os::raw::c_int; 2usize],
+}
+#[test]
+fn bindgen_test_layout___fsid_t() {
+    assert_eq!(
+        ::std::mem::size_of::<__fsid_t>(),
+        8usize,
+        concat!("Size of: ", stringify!(__fsid_t))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<__fsid_t>(),
+        4usize,
+        concat!("Alignment of ", stringify!(__fsid_t))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<__fsid_t>())).__val as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__fsid_t),
+            "::",
+            stringify!(__val)
+        )
+    );
+}
+pub type __clock_t = ::std::os::raw::c_long;
+pub type __rlim_t = ::std::os::raw::c_ulong;
+pub type __rlim64_t = ::std::os::raw::c_ulong;
+pub type __id_t = ::std::os::raw::c_uint;
+pub type __time_t = ::std::os::raw::c_long;
+pub type __useconds_t = ::std::os::raw::c_uint;
+pub type __suseconds_t = ::std::os::raw::c_long;
+pub type __daddr_t = ::std::os::raw::c_int;
+pub type __key_t = ::std::os::raw::c_int;
+pub type __clockid_t = ::std::os::raw::c_int;
+pub type __timer_t = *mut ::std::os::raw::c_void;
+pub type __blksize_t = ::std::os::raw::c_long;
+pub type __blkcnt_t = ::std::os::raw::c_long;
+pub type __blkcnt64_t = ::std::os::raw::c_long;
+pub type __fsblkcnt_t = ::std::os::raw::c_ulong;
+pub type __fsblkcnt64_t = ::std::os::raw::c_ulong;
+pub type __fsfilcnt_t = ::std::os::raw::c_ulong;
+pub type __fsfilcnt64_t = ::std::os::raw::c_ulong;
+pub type __fsword_t = ::std::os::raw::c_long;
+pub type __ssize_t = ::std::os::raw::c_long;
+pub type __syscall_slong_t = ::std::os::raw::c_long;
+pub type __syscall_ulong_t = ::std::os::raw::c_ulong;
+pub type __loff_t = __off64_t;
+pub type __caddr_t = *mut ::std::os::raw::c_char;
+pub type __intptr_t = ::std::os::raw::c_long;
+pub type __socklen_t = ::std::os::raw::c_uint;
+pub type __sig_atomic_t = ::std::os::raw::c_int;
+pub type _Float32 = f32;
+pub type _Float64 = f64;
+pub type _Float32x = f64;
+pub type _Float64x = u128;
 pub type float_t = f32;
 pub type double_t = f64;
+extern "C" {
+    pub fn __fpclassify(__value: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __signbit(__value: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isinf(__value: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __finite(__value: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isnan(__value: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __iseqsig(__x: f64, __y: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __issignaling(__value: f64) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn acos(__x: f64) -> f64;
 }
@@ -6739,12 +7013,6 @@ extern "C" {
 extern "C" {
     pub fn __fmod(__x: f64, __y: f64) -> f64;
 }
-extern "C" {
-    pub fn __isinf(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __finite(__value: f64) -> ::std::os::raw::c_int;
-}
 extern "C" {
     pub fn copysign(__x: f64, __y: f64) -> f64;
 }
@@ -6757,9 +7025,6 @@ extern "C" {
 extern "C" {
     pub fn __nan(__tagb: *const ::std::os::raw::c_char) -> f64;
 }
-extern "C" {
-    pub fn __isnan(__value: f64) -> ::std::os::raw::c_int;
-}
 extern "C" {
     pub fn erf(arg1: f64) -> f64;
 }
@@ -6893,16 +7158,31 @@ extern "C" {
     pub fn __fmin(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn __fpclassify(__value: f64) -> ::std::os::raw::c_int;
+    pub fn fma(__x: f64, __y: f64, __z: f64) -> f64;
 }
 extern "C" {
-    pub fn __signbit(__value: f64) -> ::std::os::raw::c_int;
+    pub fn __fma(__x: f64, __y: f64, __z: f64) -> f64;
 }
 extern "C" {
-    pub fn fma(__x: f64, __y: f64, __z: f64) -> f64;
+    pub fn __fpclassifyf(__value: f32) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __fma(__x: f64, __y: f64, __z: f64) -> f64;
+    pub fn __signbitf(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isinff(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __finitef(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isnanf(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __iseqsigf(__x: f32, __y: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __issignalingf(__value: f32) -> ::std::os::raw::c_int;
 }
 extern "C" {
     pub fn acosf(__x: f32) -> f32;
@@ -7096,12 +7376,6 @@ extern "C" {
 extern "C" {
     pub fn __fmodf(__x: f32, __y: f32) -> f32;
 }
-extern "C" {
-    pub fn __isinff(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __finitef(__value: f32) -> ::std::os::raw::c_int;
-}
 extern "C" {
     pub fn copysignf(__x: f32, __y: f32) -> f32;
 }
@@ -7114,9 +7388,6 @@ extern "C" {
 extern "C" {
     pub fn __nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
 }
-extern "C" {
-    pub fn __isnanf(__value: f32) -> ::std::os::raw::c_int;
-}
 extern "C" {
     pub fn erff(arg1: f32) -> f32;
 }
@@ -7250,16 +7521,31 @@ extern "C" {
     pub fn __fminf(__x: f32, __y: f32) -> f32;
 }
 extern "C" {
-    pub fn __fpclassifyf(__value: f32) -> ::std::os::raw::c_int;
+    pub fn fmaf(__x: f32, __y: f32, __z: f32) -> f32;
 }
 extern "C" {
-    pub fn __signbitf(__value: f32) -> ::std::os::raw::c_int;
+    pub fn __fmaf(__x: f32, __y: f32, __z: f32) -> f32;
 }
 extern "C" {
-    pub fn fmaf(__x: f32, __y: f32, __z: f32) -> f32;
+    pub fn __fpclassifyl(__value: u128) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __fmaf(__x: f32, __y: f32, __z: f32) -> f32;
+    pub fn __signbitl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isinfl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __finitel(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isnanl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __iseqsigl(__x: u128, __y: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __issignalingl(__value: u128) -> ::std::os::raw::c_int;
 }
 extern "C" {
     pub fn acosl(__x: u128) -> u128;
@@ -7453,12 +7739,6 @@ extern "C" {
 extern "C" {
     pub fn __fmodl(__x: u128, __y: u128) -> u128;
 }
-extern "C" {
-    pub fn __isinfl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __finitel(__value: u128) -> ::std::os::raw::c_int;
-}
 extern "C" {
     pub fn copysignl(__x: u128, __y: u128) -> u128;
 }
@@ -7471,9 +7751,6 @@ extern "C" {
 extern "C" {
     pub fn __nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
 }
-extern "C" {
-    pub fn __isnanl(__value: u128) -> ::std::os::raw::c_int;
-}
 extern "C" {
     pub fn erfl(arg1: u128) -> u128;
 }
@@ -7606,12 +7883,6 @@ extern "C" {
 extern "C" {
     pub fn __fminl(__x: u128, __y: u128) -> u128;
 }
-extern "C" {
-    pub fn __fpclassifyl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __signbitl(__value: u128) -> ::std::os::raw::c_int;
-}
 extern "C" {
     pub fn fmal(__x: u128, __y: u128, __z: u128) -> u128;
 }
@@ -7628,251 +7899,6 @@ pub enum _bindgen_ty_1 {
     FP_SUBNORMAL = 3,
     FP_NORMAL = 4,
 }
-extern "C" {
-    pub fn Clamp(value: f32, min: f32, max: f32) -> f32;
-}
-extern "C" {
-    pub fn Lerp(start: f32, end: f32, amount: f32) -> f32;
-}
-extern "C" {
-    pub fn Vector2Zero() -> Vector2;
-}
-extern "C" {
-    pub fn Vector2One() -> Vector2;
-}
-extern "C" {
-    pub fn Vector2Add(v1: Vector2, v2: Vector2) -> Vector2;
-}
-extern "C" {
-    pub fn Vector2Subtract(v1: Vector2, v2: Vector2) -> Vector2;
-}
-extern "C" {
-    pub fn Vector2Length(v: Vector2) -> f32;
-}
-extern "C" {
-    pub fn Vector2DotProduct(v1: Vector2, v2: Vector2) -> f32;
-}
-extern "C" {
-    pub fn Vector2Distance(v1: Vector2, v2: Vector2) -> f32;
-}
-extern "C" {
-    pub fn Vector2Angle(v1: Vector2, v2: Vector2) -> f32;
-}
-extern "C" {
-    pub fn Vector2Scale(v: Vector2, scale: f32) -> Vector2;
-}
-extern "C" {
-    pub fn Vector2MultiplyV(v1: Vector2, v2: Vector2) -> Vector2;
-}
-extern "C" {
-    pub fn Vector2Negate(v: Vector2) -> Vector2;
-}
-extern "C" {
-    pub fn Vector2Divide(v: Vector2, div: f32) -> Vector2;
-}
-extern "C" {
-    pub fn Vector2DivideV(v1: Vector2, v2: Vector2) -> Vector2;
-}
-extern "C" {
-    pub fn Vector2Normalize(v: Vector2) -> Vector2;
-}
-extern "C" {
-    pub fn Vector2Lerp(v1: Vector2, v2: Vector2, amount: f32) -> Vector2;
-}
-extern "C" {
-    pub fn Vector2Rotate(v: Vector2, degs: f32) -> Vector2;
-}
-extern "C" {
-    pub fn Vector3Zero() -> Vector3;
-}
-extern "C" {
-    pub fn Vector3One() -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Add(v1: Vector3, v2: Vector3) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Subtract(v1: Vector3, v2: Vector3) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Scale(v: Vector3, scalar: f32) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Multiply(v1: Vector3, v2: Vector3) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3CrossProduct(v1: Vector3, v2: Vector3) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Perpendicular(v: Vector3) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Length(v: Vector3) -> f32;
-}
-extern "C" {
-    pub fn Vector3DotProduct(v1: Vector3, v2: Vector3) -> f32;
-}
-extern "C" {
-    pub fn Vector3Distance(v1: Vector3, v2: Vector3) -> f32;
-}
-extern "C" {
-    pub fn Vector3Negate(v: Vector3) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Divide(v: Vector3, div: f32) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3DivideV(v1: Vector3, v2: Vector3) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Normalize(v: Vector3) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3OrthoNormalize(v1: *mut Vector3, v2: *mut Vector3);
-}
-extern "C" {
-    pub fn Vector3Transform(v: Vector3, mat: Matrix) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3RotateByQuaternion(v: Vector3, q: Quaternion) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Lerp(v1: Vector3, v2: Vector3, amount: f32) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Reflect(v: Vector3, normal: Vector3) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Min(v1: Vector3, v2: Vector3) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Max(v1: Vector3, v2: Vector3) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3Barycenter(p: Vector3, a: Vector3, b: Vector3, c: Vector3) -> Vector3;
-}
-extern "C" {
-    pub fn Vector3ToFloatV(v: Vector3) -> float3;
-}
-extern "C" {
-    pub fn MatrixDeterminant(mat: Matrix) -> f32;
-}
-extern "C" {
-    pub fn MatrixTrace(mat: Matrix) -> f32;
-}
-extern "C" {
-    pub fn MatrixTranspose(mat: Matrix) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixInvert(mat: Matrix) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixNormalize(mat: Matrix) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixIdentity() -> Matrix;
-}
-extern "C" {
-    pub fn MatrixAdd(left: Matrix, right: Matrix) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixSubtract(left: Matrix, right: Matrix) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixTranslate(x: f32, y: f32, z: f32) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixRotate(axis: Vector3, angle: f32) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixRotateXYZ(ang: Vector3) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixRotateX(angle: f32) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixRotateY(angle: f32) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixRotateZ(angle: f32) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixScale(x: f32, y: f32, z: f32) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixMultiply(left: Matrix, right: Matrix) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixFrustum(
-        left: f64,
-        right: f64,
-        bottom: f64,
-        top: f64,
-        near: f64,
-        far: f64,
-    ) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixPerspective(fovy: f64, aspect: f64, near: f64, far: f64) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixOrtho(left: f64, right: f64, bottom: f64, top: f64, near: f64, far: f64)
-        -> Matrix;
-}
-extern "C" {
-    pub fn MatrixLookAt(eye: Vector3, target: Vector3, up: Vector3) -> Matrix;
-}
-extern "C" {
-    pub fn MatrixToFloatV(mat: Matrix) -> float16;
-}
-extern "C" {
-    pub fn QuaternionIdentity() -> Quaternion;
-}
-extern "C" {
-    pub fn QuaternionLength(q: Quaternion) -> f32;
-}
-extern "C" {
-    pub fn QuaternionNormalize(q: Quaternion) -> Quaternion;
-}
-extern "C" {
-    pub fn QuaternionInvert(q: Quaternion) -> Quaternion;
-}
-extern "C" {
-    pub fn QuaternionMultiply(q1: Quaternion, q2: Quaternion) -> Quaternion;
-}
-extern "C" {
-    pub fn QuaternionLerp(q1: Quaternion, q2: Quaternion, amount: f32) -> Quaternion;
-}
-extern "C" {
-    pub fn QuaternionNlerp(q1: Quaternion, q2: Quaternion, amount: f32) -> Quaternion;
-}
-extern "C" {
-    pub fn QuaternionSlerp(q1: Quaternion, q2: Quaternion, amount: f32) -> Quaternion;
-}
-extern "C" {
-    pub fn QuaternionFromVector3ToVector3(from: Vector3, to: Vector3) -> Quaternion;
-}
-extern "C" {
-    pub fn QuaternionFromMatrix(mat: Matrix) -> Quaternion;
-}
-extern "C" {
-    pub fn QuaternionToMatrix(q: Quaternion) -> Matrix;
-}
-extern "C" {
-    pub fn QuaternionFromAxisAngle(axis: Vector3, angle: f32) -> Quaternion;
-}
-extern "C" {
-    pub fn QuaternionToAxisAngle(q: Quaternion, outAxis: *mut Vector3, outAngle: *mut f32);
-}
-extern "C" {
-    pub fn QuaternionFromEuler(roll: f32, pitch: f32, yaw: f32) -> Quaternion;
-}
-extern "C" {
-    pub fn QuaternionToEuler(q: Quaternion) -> Vector3;
-}
-extern "C" {
-    pub fn QuaternionTransform(q: Quaternion, mat: Matrix) -> Quaternion;
-}
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum GlVersion {
@@ -7881,7 +7907,32 @@ pub enum GlVersion {
     OPENGL_33 = 3,
     OPENGL_ES_20 = 4,
 }
-pub type byte = ::std::os::raw::c_uchar;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FramebufferAttachType {
+    RL_ATTACHMENT_COLOR_CHANNEL0 = 0,
+    RL_ATTACHMENT_COLOR_CHANNEL1 = 1,
+    RL_ATTACHMENT_COLOR_CHANNEL2 = 2,
+    RL_ATTACHMENT_COLOR_CHANNEL3 = 3,
+    RL_ATTACHMENT_COLOR_CHANNEL4 = 4,
+    RL_ATTACHMENT_COLOR_CHANNEL5 = 5,
+    RL_ATTACHMENT_COLOR_CHANNEL6 = 6,
+    RL_ATTACHMENT_COLOR_CHANNEL7 = 7,
+    RL_ATTACHMENT_DEPTH = 100,
+    RL_ATTACHMENT_STENCIL = 200,
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FramebufferTexType {
+    RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0,
+    RL_ATTACHMENT_CUBEMAP_NEGATIVE_X = 1,
+    RL_ATTACHMENT_CUBEMAP_POSITIVE_Y = 2,
+    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y = 3,
+    RL_ATTACHMENT_CUBEMAP_POSITIVE_Z = 4,
+    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z = 5,
+    RL_ATTACHMENT_TEXTURE2D = 100,
+    RL_ATTACHMENT_RENDERBUFFER = 200,
+}
 extern "C" {
     pub fn rlMatrixMode(mode: ::std::os::raw::c_int);
 }
@@ -7942,7 +7993,12 @@ extern "C" {
     pub fn rlNormal3f(x: f32, y: f32, z: f32);
 }
 extern "C" {
-    pub fn rlColor4ub(r: byte, g: byte, b: byte, a: byte);
+    pub fn rlColor4ub(
+        r: ::std::os::raw::c_uchar,
+        g: ::std::os::raw::c_uchar,
+        b: ::std::os::raw::c_uchar,
+        a: ::std::os::raw::c_uchar,
+    );
 }
 extern "C" {
     pub fn rlColor3f(x: f32, y: f32, z: f32);
@@ -7964,10 +8020,16 @@ extern "C" {
     );
 }
 extern "C" {
-    pub fn rlEnableRenderTexture(id: ::std::os::raw::c_uint);
+    pub fn rlEnableShader(id: ::std::os::raw::c_uint);
 }
 extern "C" {
-    pub fn rlDisableRenderTexture();
+    pub fn rlDisableShader();
+}
+extern "C" {
+    pub fn rlEnableFramebuffer(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDisableFramebuffer();
 }
 extern "C" {
     pub fn rlEnableDepthTest();
@@ -7975,6 +8037,12 @@ extern "C" {
 extern "C" {
     pub fn rlDisableDepthTest();
 }
+extern "C" {
+    pub fn rlEnableDepthMask();
+}
+extern "C" {
+    pub fn rlDisableDepthMask();
+}
 extern "C" {
     pub fn rlEnableBackfaceCulling();
 }
@@ -8002,22 +8070,24 @@ extern "C" {
     pub fn rlDisableWireMode();
 }
 extern "C" {
-    pub fn rlDeleteTextures(id: ::std::os::raw::c_uint);
+    pub fn rlSetLineWidth(width: f32);
 }
 extern "C" {
-    pub fn rlDeleteRenderTextures(target: RenderTexture2D);
+    pub fn rlGetLineWidth() -> f32;
 }
 extern "C" {
-    pub fn rlDeleteShader(id: ::std::os::raw::c_uint);
+    pub fn rlEnableSmoothLines();
 }
 extern "C" {
-    pub fn rlDeleteVertexArrays(id: ::std::os::raw::c_uint);
+    pub fn rlDisableSmoothLines();
 }
 extern "C" {
-    pub fn rlDeleteBuffers(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlClearColor(r: byte, g: byte, b: byte, a: byte);
+    pub fn rlClearColor(
+        r: ::std::os::raw::c_uchar,
+        g: ::std::os::raw::c_uchar,
+        b: ::std::os::raw::c_uchar,
+        a: ::std::os::raw::c_uchar,
+    );
 }
 extern "C" {
     pub fn rlClearScreenBuffers();
@@ -8047,6 +8117,9 @@ extern "C" {
 extern "C" {
     pub fn rlglDraw();
 }
+extern "C" {
+    pub fn rlCheckErrors();
+}
 extern "C" {
     pub fn rlGetVersion() -> ::std::os::raw::c_int;
 }
@@ -8057,10 +8130,14 @@ extern "C" {
     pub fn rlSetDebugMarker(text: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
+    pub fn rlSetBlendMode(
+        glSrcFactor: ::std::os::raw::c_int,
+        glDstFactor: ::std::os::raw::c_int,
+        glEquation: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
-    pub fn rlUnproject(source: Vector3, proj: Matrix, view: Matrix) -> Vector3;
+    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
 }
 extern "C" {
     pub fn rlLoadTexture(
@@ -8075,7 +8152,6 @@ extern "C" {
     pub fn rlLoadTextureDepth(
         width: ::std::os::raw::c_int,
         height: ::std::os::raw::c_int,
-        bits: ::std::os::raw::c_int,
         useRenderBuffer: bool,
     ) -> ::std::os::raw::c_uint;
 }
@@ -8089,6 +8165,8 @@ extern "C" {
 extern "C" {
     pub fn rlUpdateTexture(
         id: ::std::os::raw::c_uint,
+        offsetX: ::std::os::raw::c_int,
+        offsetY: ::std::os::raw::c_int,
         width: ::std::os::raw::c_int,
         height: ::std::os::raw::c_int,
         format: ::std::os::raw::c_int,
@@ -8119,41 +8197,50 @@ extern "C" {
     ) -> *mut ::std::os::raw::c_uchar;
 }
 extern "C" {
-    pub fn rlLoadRenderTexture(
+    pub fn rlLoadFramebuffer(
         width: ::std::os::raw::c_int,
         height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        depthBits: ::std::os::raw::c_int,
-        useDepthTexture: bool,
-    ) -> RenderTexture2D;
+    ) -> ::std::os::raw::c_uint;
 }
 extern "C" {
-    pub fn rlRenderTextureAttach(
-        target: RenderTexture,
-        id: ::std::os::raw::c_uint,
+    pub fn rlFramebufferAttach(
+        fboId: ::std::os::raw::c_uint,
+        texId: ::std::os::raw::c_uint,
         attachType: ::std::os::raw::c_int,
+        texType: ::std::os::raw::c_int,
     );
 }
 extern "C" {
-    pub fn rlRenderTextureComplete(target: RenderTexture) -> bool;
+    pub fn rlFramebufferComplete(id: ::std::os::raw::c_uint) -> bool;
+}
+extern "C" {
+    pub fn rlUnloadFramebuffer(id: ::std::os::raw::c_uint);
 }
 extern "C" {
     pub fn rlLoadMesh(mesh: *mut Mesh, dynamic: bool);
 }
 extern "C" {
-    pub fn rlUpdateMesh(mesh: Mesh, buffer: ::std::os::raw::c_int, num: ::std::os::raw::c_int);
+    pub fn rlUpdateMesh(mesh: Mesh, buffer: ::std::os::raw::c_int, count: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn rlUpdateMeshAt(
         mesh: Mesh,
         buffer: ::std::os::raw::c_int,
-        num: ::std::os::raw::c_int,
+        count: ::std::os::raw::c_int,
         index: ::std::os::raw::c_int,
     );
 }
 extern "C" {
     pub fn rlDrawMesh(mesh: Mesh, material: Material, transform: Matrix);
 }
+extern "C" {
+    pub fn rlDrawMeshInstanced(
+        mesh: Mesh,
+        material: Material,
+        transforms: *mut Matrix,
+        count: ::std::os::raw::c_int,
+    );
+}
 extern "C" {
     pub fn rlUnloadMesh(mesh: Mesh);
 }
@@ -8603,9 +8690,6 @@ extern "C" {
 extern "C" {
     pub fn strerror(__errnum: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_char;
 }
-extern "C" {
-    pub fn __bzero(__s: *mut ::std::os::raw::c_void, __n: size_t);
-}
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct gladGLversionStruct {
@@ -8699,14 +8783,14 @@ fn bindgen_test_layout_max_align_t() {
         )
     );
 }
-pub type int_least8_t = ::std::os::raw::c_schar;
-pub type int_least16_t = ::std::os::raw::c_short;
-pub type int_least32_t = ::std::os::raw::c_int;
-pub type int_least64_t = ::std::os::raw::c_long;
-pub type uint_least8_t = ::std::os::raw::c_uchar;
-pub type uint_least16_t = ::std::os::raw::c_ushort;
-pub type uint_least32_t = ::std::os::raw::c_uint;
-pub type uint_least64_t = ::std::os::raw::c_ulong;
+pub type int_least8_t = __int_least8_t;
+pub type int_least16_t = __int_least16_t;
+pub type int_least32_t = __int_least32_t;
+pub type int_least64_t = __int_least64_t;
+pub type uint_least8_t = __uint_least8_t;
+pub type uint_least16_t = __uint_least16_t;
+pub type uint_least32_t = __uint_least32_t;
+pub type uint_least64_t = __uint_least64_t;
 pub type int_fast8_t = ::std::os::raw::c_schar;
 pub type int_fast16_t = ::std::os::raw::c_long;
 pub type int_fast32_t = ::std::os::raw::c_long;
@@ -8715,8 +8799,8 @@ pub type uint_fast8_t = ::std::os::raw::c_uchar;
 pub type uint_fast16_t = ::std::os::raw::c_ulong;
 pub type uint_fast32_t = ::std::os::raw::c_ulong;
 pub type uint_fast64_t = ::std::os::raw::c_ulong;
-pub type intmax_t = ::std::os::raw::c_long;
-pub type uintmax_t = ::std::os::raw::c_ulong;
+pub type intmax_t = __intmax_t;
+pub type uintmax_t = __uintmax_t;
 pub type __gwchar_t = ::std::os::raw::c_int;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
@@ -13079,87 +13163,6 @@ pub type PFNGLGETLOCALCONSTANTFLOATVEXTPROC =
 extern "C" {
     pub static mut glad_glGetLocalConstantFloatvEXT: PFNGLGETLOCALCONSTANTFLOATVEXTPROC;
 }
-pub type __u_char = ::std::os::raw::c_uchar;
-pub type __u_short = ::std::os::raw::c_ushort;
-pub type __u_int = ::std::os::raw::c_uint;
-pub type __u_long = ::std::os::raw::c_ulong;
-pub type __int8_t = ::std::os::raw::c_schar;
-pub type __uint8_t = ::std::os::raw::c_uchar;
-pub type __int16_t = ::std::os::raw::c_short;
-pub type __uint16_t = ::std::os::raw::c_ushort;
-pub type __int32_t = ::std::os::raw::c_int;
-pub type __uint32_t = ::std::os::raw::c_uint;
-pub type __int64_t = ::std::os::raw::c_long;
-pub type __uint64_t = ::std::os::raw::c_ulong;
-pub type __quad_t = ::std::os::raw::c_long;
-pub type __u_quad_t = ::std::os::raw::c_ulong;
-pub type __dev_t = ::std::os::raw::c_ulong;
-pub type __uid_t = ::std::os::raw::c_uint;
-pub type __gid_t = ::std::os::raw::c_uint;
-pub type __ino_t = ::std::os::raw::c_ulong;
-pub type __ino64_t = ::std::os::raw::c_ulong;
-pub type __mode_t = ::std::os::raw::c_uint;
-pub type __nlink_t = ::std::os::raw::c_ulong;
-pub type __off_t = ::std::os::raw::c_long;
-pub type __off64_t = ::std::os::raw::c_long;
-pub type __pid_t = ::std::os::raw::c_int;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __fsid_t {
-    pub __val: [::std::os::raw::c_int; 2usize],
-}
-#[test]
-fn bindgen_test_layout___fsid_t() {
-    assert_eq!(
-        ::std::mem::size_of::<__fsid_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(__fsid_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__fsid_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__fsid_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__fsid_t>())).__val as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__fsid_t),
-            "::",
-            stringify!(__val)
-        )
-    );
-}
-pub type __clock_t = ::std::os::raw::c_long;
-pub type __rlim_t = ::std::os::raw::c_ulong;
-pub type __rlim64_t = ::std::os::raw::c_ulong;
-pub type __id_t = ::std::os::raw::c_uint;
-pub type __time_t = ::std::os::raw::c_long;
-pub type __useconds_t = ::std::os::raw::c_uint;
-pub type __suseconds_t = ::std::os::raw::c_long;
-pub type __daddr_t = ::std::os::raw::c_int;
-pub type __key_t = ::std::os::raw::c_int;
-pub type __clockid_t = ::std::os::raw::c_int;
-pub type __timer_t = *mut ::std::os::raw::c_void;
-pub type __blksize_t = ::std::os::raw::c_long;
-pub type __blkcnt_t = ::std::os::raw::c_long;
-pub type __blkcnt64_t = ::std::os::raw::c_long;
-pub type __fsblkcnt_t = ::std::os::raw::c_ulong;
-pub type __fsblkcnt64_t = ::std::os::raw::c_ulong;
-pub type __fsfilcnt_t = ::std::os::raw::c_ulong;
-pub type __fsfilcnt64_t = ::std::os::raw::c_ulong;
-pub type __fsword_t = ::std::os::raw::c_long;
-pub type __ssize_t = ::std::os::raw::c_long;
-pub type __syscall_slong_t = ::std::os::raw::c_long;
-pub type __syscall_ulong_t = ::std::os::raw::c_ulong;
-pub type __loff_t = __off64_t;
-pub type __qaddr_t = *mut __quad_t;
-pub type __caddr_t = *mut ::std::os::raw::c_char;
-pub type __intptr_t = ::std::os::raw::c_long;
-pub type __socklen_t = ::std::os::raw::c_uint;
-pub type FILE = _IO_FILE;
-pub type __FILE = _IO_FILE;
 #[repr(C)]
 #[derive(Copy, Clone)]
 pub struct __mbstate_t {
@@ -13280,6 +13283,7 @@ fn bindgen_test_layout__G_fpos_t() {
         )
     );
 }
+pub type __fpos_t = _G_fpos_t;
 #[repr(C)]
 #[derive(Copy, Clone)]
 pub struct _G_fpos64_t {
@@ -13319,70 +13323,25 @@ fn bindgen_test_layout__G_fpos64_t() {
         )
     );
 }
+pub type __fpos64_t = _G_fpos64_t;
+pub type __FILE = _IO_FILE;
+pub type FILE = _IO_FILE;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct _IO_jump_t {
+pub struct _IO_marker {
     _unused: [u8; 0],
 }
-pub type _IO_lock_t = ::std::os::raw::c_void;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct _IO_marker {
-    pub _next: *mut _IO_marker,
-    pub _sbuf: *mut _IO_FILE,
-    pub _pos: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout__IO_marker() {
-    assert_eq!(
-        ::std::mem::size_of::<_IO_marker>(),
-        24usize,
-        concat!("Size of: ", stringify!(_IO_marker))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_IO_marker>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_IO_marker))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_marker>()))._next as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_marker),
-            "::",
-            stringify!(_next)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_marker>()))._sbuf as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_marker),
-            "::",
-            stringify!(_sbuf)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_marker>()))._pos as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_marker),
-            "::",
-            stringify!(_pos)
-        )
-    );
+pub struct _IO_codecvt {
+    _unused: [u8; 0],
 }
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum __codecvt_result {
-    __codecvt_ok = 0,
-    __codecvt_partial = 1,
-    __codecvt_error = 2,
-    __codecvt_noconv = 3,
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _IO_wide_data {
+    _unused: [u8; 0],
 }
+pub type _IO_lock_t = ::std::os::raw::c_void;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct _IO_FILE {
@@ -13408,10 +13367,10 @@ pub struct _IO_FILE {
     pub _shortbuf: [::std::os::raw::c_char; 1usize],
     pub _lock: *mut _IO_lock_t,
     pub _offset: __off64_t,
-    pub __pad1: *mut ::std::os::raw::c_void,
-    pub __pad2: *mut ::std::os::raw::c_void,
-    pub __pad3: *mut ::std::os::raw::c_void,
-    pub __pad4: *mut ::std::os::raw::c_void,
+    pub _codecvt: *mut _IO_codecvt,
+    pub _wide_data: *mut _IO_wide_data,
+    pub _freeres_list: *mut _IO_FILE,
+    pub _freeres_buf: *mut ::std::os::raw::c_void,
     pub __pad5: size_t,
     pub _mode: ::std::os::raw::c_int,
     pub _unused2: [::std::os::raw::c_char; 20usize],
@@ -13649,200 +13608,85 @@ fn bindgen_test_layout__IO_FILE() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad1 as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._codecvt as *const _ as usize },
         152usize,
         concat!(
             "Offset of field: ",
             stringify!(_IO_FILE),
             "::",
-            stringify!(__pad1)
+            stringify!(_codecvt)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad2 as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._wide_data as *const _ as usize },
         160usize,
         concat!(
             "Offset of field: ",
             stringify!(_IO_FILE),
             "::",
-            stringify!(__pad2)
+            stringify!(_wide_data)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad3 as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._freeres_list as *const _ as usize },
         168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(__pad3)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad4 as *const _ as usize },
-        176usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(__pad4)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad5 as *const _ as usize },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(__pad5)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._mode as *const _ as usize },
-        192usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_mode)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._unused2 as *const _ as usize },
-        196usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_unused2)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_FILE_plus {
-    _unused: [u8; 0],
-}
-extern "C" {
-    pub static mut _IO_2_1_stdin_: _IO_FILE_plus;
-}
-extern "C" {
-    pub static mut _IO_2_1_stdout_: _IO_FILE_plus;
-}
-extern "C" {
-    pub static mut _IO_2_1_stderr_: _IO_FILE_plus;
-}
-pub type __io_read_fn = ::std::option::Option<
-    unsafe extern "C" fn(
-        __cookie: *mut ::std::os::raw::c_void,
-        __buf: *mut ::std::os::raw::c_char,
-        __nbytes: size_t,
-    ) -> __ssize_t,
->;
-pub type __io_write_fn = ::std::option::Option<
-    unsafe extern "C" fn(
-        __cookie: *mut ::std::os::raw::c_void,
-        __buf: *const ::std::os::raw::c_char,
-        __n: size_t,
-    ) -> __ssize_t,
->;
-pub type __io_seek_fn = ::std::option::Option<
-    unsafe extern "C" fn(
-        __cookie: *mut ::std::os::raw::c_void,
-        __pos: *mut __off64_t,
-        __w: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int,
->;
-pub type __io_close_fn = ::std::option::Option<
-    unsafe extern "C" fn(__cookie: *mut ::std::os::raw::c_void) -> ::std::os::raw::c_int,
->;
-extern "C" {
-    pub fn __underflow(arg1: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __uflow(arg1: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __overflow(arg1: *mut _IO_FILE, arg2: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_getc(__fp: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_putc(__c: ::std::os::raw::c_int, __fp: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_feof(__fp: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_ferror(__fp: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_peekc_locked(__fp: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_flockfile(arg1: *mut _IO_FILE);
-}
-extern "C" {
-    pub fn _IO_funlockfile(arg1: *mut _IO_FILE);
-}
-extern "C" {
-    pub fn _IO_ftrylockfile(arg1: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_vfscanf(
-        arg1: *mut _IO_FILE,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut __va_list_tag,
-        arg4: *mut ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_vfprintf(
-        arg1: *mut _IO_FILE,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_padn(arg1: *mut _IO_FILE, arg2: ::std::os::raw::c_int, arg3: __ssize_t)
-        -> __ssize_t;
-}
-extern "C" {
-    pub fn _IO_sgetn(
-        arg1: *mut _IO_FILE,
-        arg2: *mut ::std::os::raw::c_void,
-        arg3: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _IO_seekoff(
-        arg1: *mut _IO_FILE,
-        arg2: __off64_t,
-        arg3: ::std::os::raw::c_int,
-        arg4: ::std::os::raw::c_int,
-    ) -> __off64_t;
-}
-extern "C" {
-    pub fn _IO_seekpos(
-        arg1: *mut _IO_FILE,
-        arg2: __off64_t,
-        arg3: ::std::os::raw::c_int,
-    ) -> __off64_t;
-}
-extern "C" {
-    pub fn _IO_free_backup_area(arg1: *mut _IO_FILE);
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_freeres_list)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._freeres_buf as *const _ as usize },
+        176usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_freeres_buf)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad5 as *const _ as usize },
+        184usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(__pad5)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._mode as *const _ as usize },
+        192usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_mode)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._unused2 as *const _ as usize },
+        196usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_unused2)
+        )
+    );
 }
-pub type fpos_t = _G_fpos_t;
+pub type fpos_t = __fpos_t;
 extern "C" {
-    pub static mut stdin: *mut _IO_FILE;
+    pub static mut stdin: *mut FILE;
 }
 extern "C" {
-    pub static mut stdout: *mut _IO_FILE;
+    pub static mut stdout: *mut FILE;
 }
 extern "C" {
-    pub static mut stderr: *mut _IO_FILE;
+    pub static mut stderr: *mut FILE;
 }
 extern "C" {
     pub fn remove(__filename: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
@@ -14059,18 +13903,18 @@ extern "C" {
 extern "C" {
     pub fn fread(
         __ptr: *mut ::std::os::raw::c_void,
-        __size: size_t,
-        __n: size_t,
+        __size: ::std::os::raw::c_ulong,
+        __n: ::std::os::raw::c_ulong,
         __stream: *mut FILE,
-    ) -> size_t;
+    ) -> ::std::os::raw::c_ulong;
 }
 extern "C" {
     pub fn fwrite(
         __ptr: *const ::std::os::raw::c_void,
-        __size: size_t,
-        __n: size_t,
+        __size: ::std::os::raw::c_ulong,
+        __n: ::std::os::raw::c_ulong,
         __s: *mut FILE,
-    ) -> size_t;
+    ) -> ::std::os::raw::c_ulong;
 }
 extern "C" {
     pub fn fseek(
@@ -14103,6 +13947,12 @@ extern "C" {
 extern "C" {
     pub fn perror(__s: *const ::std::os::raw::c_char);
 }
+extern "C" {
+    pub fn __uflow(arg1: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __overflow(arg1: *mut FILE, arg2: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub static mut max_loaded_major: ::std::os::raw::c_int;
 }
@@ -14118,7 +13968,8 @@ extern "C" {
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct DynamicBuffer {
+pub struct VertexBuffer {
+    pub elementsCount: ::std::os::raw::c_int,
     pub vCounter: ::std::os::raw::c_int,
     pub tcCounter: ::std::os::raw::c_int,
     pub cCounter: ::std::os::raw::c_int,
@@ -14130,103 +13981,113 @@ pub struct DynamicBuffer {
     pub vboId: [::std::os::raw::c_uint; 4usize],
 }
 #[test]
-fn bindgen_test_layout_DynamicBuffer() {
+fn bindgen_test_layout_VertexBuffer() {
     assert_eq!(
-        ::std::mem::size_of::<DynamicBuffer>(),
+        ::std::mem::size_of::<VertexBuffer>(),
         72usize,
-        concat!("Size of: ", stringify!(DynamicBuffer))
+        concat!("Size of: ", stringify!(VertexBuffer))
     );
     assert_eq!(
-        ::std::mem::align_of::<DynamicBuffer>(),
+        ::std::mem::align_of::<VertexBuffer>(),
         8usize,
-        concat!("Alignment of ", stringify!(DynamicBuffer))
+        concat!("Alignment of ", stringify!(VertexBuffer))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vCounter as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).elementsCount as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
-            stringify!(vCounter)
+            stringify!(elementsCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).tcCounter as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vCounter as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
-            stringify!(tcCounter)
+            stringify!(vCounter)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).cCounter as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).tcCounter as *const _ as usize },
         8usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(tcCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).cCounter as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
             "::",
             stringify!(cCounter)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vertices as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vertices as *const _ as usize },
         16usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(vertices)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).texcoords as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).texcoords as *const _ as usize },
         24usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(texcoords)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).colors as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).colors as *const _ as usize },
         32usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(colors)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).indices as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).indices as *const _ as usize },
         40usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(indices)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vaoId as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vaoId as *const _ as usize },
         48usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(vaoId)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vboId as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vboId as *const _ as usize },
         52usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(vboId)
         )
@@ -14295,6 +14156,89 @@ fn bindgen_test_layout_DrawCall() {
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
+pub struct RenderBatch {
+    pub buffersCount: ::std::os::raw::c_int,
+    pub currentBuffer: ::std::os::raw::c_int,
+    pub vertexBuffer: *mut VertexBuffer,
+    pub draws: *mut DrawCall,
+    pub drawsCounter: ::std::os::raw::c_int,
+    pub currentDepth: f32,
+}
+#[test]
+fn bindgen_test_layout_RenderBatch() {
+    assert_eq!(
+        ::std::mem::size_of::<RenderBatch>(),
+        32usize,
+        concat!("Size of: ", stringify!(RenderBatch))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<RenderBatch>(),
+        8usize,
+        concat!("Alignment of ", stringify!(RenderBatch))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).buffersCount as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(buffersCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentBuffer as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(currentBuffer)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).vertexBuffer as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(vertexBuffer)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).draws as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(draws)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).drawsCounter as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(drawsCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentDepth as *const _ as usize },
+        28usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(currentDepth)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
 pub struct VrStereoConfig {
     pub distortionShader: Shader,
     pub eyesProjection: [Matrix; 2usize],
@@ -14368,6 +14312,8 @@ fn bindgen_test_layout_VrStereoConfig() {
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct rlglData {
+    pub currentBatch: *mut RenderBatch,
+    pub defaultBatch: RenderBatch,
     pub State: rlglData__bindgen_ty_1,
     pub ExtSupported: rlglData__bindgen_ty_2,
     pub Vr: rlglData__bindgen_ty_3,
@@ -14380,21 +14326,21 @@ pub struct rlglData__bindgen_ty_1 {
     pub modelview: Matrix,
     pub projection: Matrix,
     pub transform: Matrix,
-    pub doTransform: bool,
+    pub transformRequired: bool,
     pub stack: [Matrix; 32usize],
     pub stackCounter: ::std::os::raw::c_int,
-    pub vertexData: [DynamicBuffer; 1usize],
-    pub currentBuffer: ::std::os::raw::c_int,
-    pub draws: *mut DrawCall,
-    pub drawsCounter: ::std::os::raw::c_int,
     pub shapesTexture: Texture2D,
     pub shapesTextureRec: Rectangle,
     pub defaultTextureId: ::std::os::raw::c_uint,
+    pub activeTextureId: [::std::os::raw::c_uint; 4usize],
     pub defaultVShaderId: ::std::os::raw::c_uint,
     pub defaultFShaderId: ::std::os::raw::c_uint,
     pub defaultShader: Shader,
     pub currentShader: Shader,
-    pub currentDepth: f32,
+    pub currentBlendMode: ::std::os::raw::c_int,
+    pub glBlendSrcFactor: ::std::os::raw::c_int,
+    pub glBlendDstFactor: ::std::os::raw::c_int,
+    pub glad_glBlendEquation: ::std::os::raw::c_int,
     pub framebufferWidth: ::std::os::raw::c_int,
     pub framebufferHeight: ::std::os::raw::c_int,
 }
@@ -14402,7 +14348,7 @@ pub struct rlglData__bindgen_ty_1 {
 fn bindgen_test_layout_rlglData__bindgen_ty_1() {
     assert_eq!(
         ::std::mem::size_of::<rlglData__bindgen_ty_1>(),
-        2456usize,
+        2384usize,
         concat!("Size of: ", stringify!(rlglData__bindgen_ty_1))
     );
     assert_eq!(
@@ -14473,14 +14419,15 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).doTransform as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).transformRequired as *const _
+                as usize
         },
         208usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(doTransform)
+            stringify!(transformRequired)
         )
     );
     assert_eq!(
@@ -14507,151 +14454,154 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).vertexData as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTexture as *const _ as usize
         },
         2264usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(vertexData)
+            stringify!(shapesTexture)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentBuffer as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTextureRec as *const _ as usize
         },
-        2336usize,
+        2284usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(currentBuffer)
+            stringify!(shapesTextureRec)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).draws as *const _ as usize },
-        2344usize,
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
+        },
+        2300usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(draws)
+            stringify!(defaultTextureId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).drawsCounter as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).activeTextureId as *const _ as usize
         },
-        2352usize,
+        2304usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(drawsCounter)
+            stringify!(activeTextureId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTexture as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
         },
-        2356usize,
+        2320usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(shapesTexture)
+            stringify!(defaultVShaderId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTextureRec as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
         },
-        2376usize,
+        2324usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(shapesTextureRec)
+            stringify!(defaultFShaderId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
         },
-        2392usize,
+        2328usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultTextureId)
+            stringify!(defaultShader)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
         },
-        2396usize,
+        2344usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultVShaderId)
+            stringify!(currentShader)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentBlendMode as *const _ as usize
         },
-        2400usize,
+        2360usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultFShaderId)
+            stringify!(currentBlendMode)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendSrcFactor as *const _ as usize
         },
-        2408usize,
+        2364usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultShader)
+            stringify!(glBlendSrcFactor)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendDstFactor as *const _ as usize
         },
-        2424usize,
+        2368usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(currentShader)
+            stringify!(glBlendDstFactor)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentDepth as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glad_glBlendEquation as *const _
+                as usize
         },
-        2440usize,
+        2372usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(currentDepth)
+            stringify!(glad_glBlendEquation)
         )
     );
     assert_eq!(
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferWidth as *const _ as usize
         },
-        2444usize,
+        2376usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
@@ -14664,7 +14614,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferHeight as *const _
                 as usize
         },
-        2448usize,
+        2380usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
@@ -14871,7 +14821,8 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
 #[derive(Debug, Copy, Clone)]
 pub struct rlglData__bindgen_ty_3 {
     pub config: VrStereoConfig,
-    pub stereoFbo: RenderTexture2D,
+    pub stereoFboId: ::std::os::raw::c_uint,
+    pub stereoTexId: ::std::os::raw::c_uint,
     pub simulatorReady: bool,
     pub stereoRender: bool,
 }
@@ -14879,7 +14830,7 @@ pub struct rlglData__bindgen_ty_3 {
 fn bindgen_test_layout_rlglData__bindgen_ty_3() {
     assert_eq!(
         ::std::mem::size_of::<rlglData__bindgen_ty_3>(),
-        360usize,
+        320usize,
         concat!("Size of: ", stringify!(rlglData__bindgen_ty_3))
     );
     assert_eq!(
@@ -14899,21 +14850,33 @@ fn bindgen_test_layout_rlglData__bindgen_ty_3() {
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoFbo as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoFboId as *const _ as usize
         },
         304usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_3),
             "::",
-            stringify!(stereoFbo)
+            stringify!(stereoFboId)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoTexId as *const _ as usize
+        },
+        308usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_3),
+            "::",
+            stringify!(stereoTexId)
         )
     );
     assert_eq!(
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).simulatorReady as *const _ as usize
         },
-        352usize,
+        312usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_3),
@@ -14925,7 +14888,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_3() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoRender as *const _ as usize
         },
-        353usize,
+        313usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_3),
@@ -14938,7 +14901,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_3() {
 fn bindgen_test_layout_rlglData() {
     assert_eq!(
         ::std::mem::size_of::<rlglData>(),
-        2840usize,
+        2768usize,
         concat!("Size of: ", stringify!(rlglData))
     );
     assert_eq!(
@@ -14947,8 +14910,28 @@ fn bindgen_test_layout_rlglData() {
         concat!("Alignment of ", stringify!(rlglData))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).State as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<rlglData>())).currentBatch as *const _ as usize },
         0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData),
+            "::",
+            stringify!(currentBatch)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData>())).defaultBatch as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData),
+            "::",
+            stringify!(defaultBatch)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData>())).State as *const _ as usize },
+        40usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData),
@@ -14958,7 +14941,7 @@ fn bindgen_test_layout_rlglData() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<rlglData>())).ExtSupported as *const _ as usize },
-        2456usize,
+        2424usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData),
@@ -14968,7 +14951,7 @@ fn bindgen_test_layout_rlglData() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<rlglData>())).Vr as *const _ as usize },
-        2480usize,
+        2448usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData),
@@ -15754,24 +15737,16 @@ extern "C" {
 extern "C" {
     pub static mut guiFont: Font;
 }
-extern "C" {
-    pub static mut guiLocked: bool;
-}
-extern "C" {
-    pub static mut guiAlpha: f32;
-}
+pub const guiLocked: bool = false;
+pub const guiAlpha: f32 = 1.0;
 extern "C" {
     pub static mut guiStyle: [::std::os::raw::c_uint; 384usize];
 }
-extern "C" {
-    pub static mut guiStyleLoaded: bool;
-}
+pub const guiStyleLoaded: bool = false;
 extern "C" {
     pub static mut guiTooltip: *const ::std::os::raw::c_char;
 }
-extern "C" {
-    pub static mut guiTooltipEnabled: bool;
-}
+pub const guiTooltipEnabled: bool = true;
 extern "C" {
     pub fn GuiSliderPro(
         bounds: Rectangle,
@@ -15792,20 +15767,14 @@ extern "C" {
         loadIconsName: bool,
     ) -> *mut *mut ::std::os::raw::c_char;
 }
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum LightType {
-    LIGHT_DIRECTIONAL = 0,
-    LIGHT_POINT = 1,
-}
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct Light {
-    pub enabled: bool,
-    pub type_: LightType,
+    pub type_: ::std::os::raw::c_int,
     pub position: Vector3,
     pub target: Vector3,
     pub color: Color,
+    pub enabled: bool,
     pub enabledLoc: ::std::os::raw::c_int,
     pub typeLoc: ::std::os::raw::c_int,
     pub posLoc: ::std::os::raw::c_int,
@@ -15825,53 +15794,53 @@ fn bindgen_test_layout_Light() {
         concat!("Alignment of ", stringify!(Light))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabled as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Light>())).type_ as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(enabled)
+            stringify!(type_)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).type_ as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Light>())).position as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(type_)
+            stringify!(position)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).position as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<Light>())).target as *const _ as usize },
+        16usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(position)
+            stringify!(target)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).target as *const _ as usize },
-        20usize,
+        unsafe { &(*(::std::ptr::null::<Light>())).color as *const _ as usize },
+        28usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(target)
+            stringify!(color)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).color as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Light>())).enabled as *const _ as usize },
         32usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(color)
+            stringify!(enabled)
         )
     );
     assert_eq!(
@@ -15925,6 +15894,12 @@ fn bindgen_test_layout_Light() {
         )
     );
 }
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum LightType {
+    LIGHT_DIRECTIONAL = 0,
+    LIGHT_POINT = 1,
+}
 extern "C" {
     pub fn CreateLight(
         type_: ::std::os::raw::c_int,
@@ -15937,9 +15912,6 @@ extern "C" {
 extern "C" {
     pub fn UpdateLightValues(shader: Shader, light: Light);
 }
-extern "C" {
-    pub static mut lights: [Light; 4usize];
-}
 pub const lightsCount: ::std::os::raw::c_int = 0;
 pub type __builtin_va_list = [__va_list_tag; 1usize];
 #[repr(C)]
diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index e25e380e..7ef114d1 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit e25e380e80a117f2404d65b37700fb620dc1f990
+Subproject commit 7ef114d1da2c34a70bba5442497103441647d8f3

From 716f56c71cb2c8dd6faab4d7d89749b033be694d Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Mon, 28 Dec 2020 19:11:19 -0600
Subject: [PATCH 005/284] [General] added new functions

---
 CHANGELOG.md               |  33 ++++++++++
 DECISIONS.md               |   1 +
 bindings_windows.rs        |   0
 raylib/src/consts.rs       |   1 +
 raylib/src/core/color.rs   |   8 ++-
 raylib/src/core/drawing.rs |  51 +++++++++++++++-
 raylib/src/core/math.rs    |   7 ++-
 raylib/src/core/models.rs  |   6 +-
 raylib/src/core/text.rs    | 119 ++++++++++++++++++++++++++-----------
 raylib/src/core/texture.rs |   5 +-
 raylib/src/core/window.rs  |  35 +++++++++++
 11 files changed, 223 insertions(+), 43 deletions(-)
 create mode 100644 DECISIONS.md
 delete mode 100644 bindings_windows.rs

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5adac919..ff9c5dc9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,38 @@
 # raylib-rs Changelog
 
+## 3.5.0 (WIP)
+
+Added: SetWindowState
+Added: ClearW‌indowState
+Added: IsWindowFocused
+Added: GetWindowScaleDPI
+Added: GetMonitorRefreshRate
+Added: IsCursonOnScreen
+Added: SetMouseCursor/GetMouseCursor
+Added: Normalize
+Added: Remap
+Added: Vector2Reflect
+Added: Vector2LengthSqr
+Added: Vector2MoveTowards
+Added: UnloadFontData
+Added: LoadFontFromMemmory(ttf)
+Added: ColorAlphaBlend
+Added: GetPixelColor
+Added: SetPixelColor
+Added: LoadImageFromMemory
+Added: LoadImageAnim
+Added: DrawTextureTiled
+Added: UpdateTextureRec
+Added: UnloadImageColors,
+Added: UnloadImagePallet,
+Added: UnloadWaveSample
+Added: DrawTriangle3D
+Added: DrawTriangleStrip3D
+Added: LoadWaveFromMemory
+Added: MemAlloc() / MemFree()
+Added: UnloadFileData
+Added: UnloadFileText
+
 ## 0.10.0 (WIP)
 
 - Basic macOS support. Currently untested.
diff --git a/DECISIONS.md b/DECISIONS.md
new file mode 100644
index 00000000..2a8f2d12
--- /dev/null
+++ b/DECISIONS.md
@@ -0,0 +1 @@
+Document where I put all the little design decisions that go into this library.
diff --git a/bindings_windows.rs b/bindings_windows.rs
deleted file mode 100644
index e69de29b..00000000
diff --git a/raylib/src/consts.rs b/raylib/src/consts.rs
index dbf27ad3..44919013 100644
--- a/raylib/src/consts.rs
+++ b/raylib/src/consts.rs
@@ -43,5 +43,6 @@ pub use ffi::GuiTextAlignment;
 pub use ffi::GuiTextBoxProperty;
 pub use ffi::GuiToggleProperty;
 pub use ffi::LightType;
+pub use ffi::MouseCursor;
 pub use ffi::PI;
 pub use ffi::RAD2DEG;
diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index 7b6e14f0..e2a6ab7c 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -2,8 +2,6 @@
 use crate::core::math::{Vector3, Vector4};
 use crate::ffi;
 
-make_rslice!(RSliceColor, Color, libc::free);
-
 #[repr(C)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Default)]
 pub struct Color {
@@ -283,4 +281,10 @@ impl Color {
     pub fn fade(&self, alpha: f32) -> Color {
         unsafe { ffi::Fade(self.into(), alpha).into() }
     }
+
+    /// Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
+    #[inline]
+    pub fn color_alpha_blend(dst: &Color, src: &Color, tint: &Color) -> Color {
+        unsafe { ffi::ColorAlphaBlend(dst.into(), src.into(), tint.into()).into() }
+    }
 }
diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index 3634752f..b2ad3f6a 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -1,7 +1,7 @@
 //! Contains code related to drawing. Types that can be set as a surface to draw will implement the [`RaylibDraw`] trait
 use crate::core::camera::Camera3D;
 use crate::core::math::Ray;
-use crate::core::math::Vector2;
+use crate::core::math::{Vector2, Vector3};
 
 use crate::core::texture::Texture2D;
 use crate::core::vr::RaylibVR;
@@ -931,6 +931,31 @@ pub trait RaylibDraw {
         }
     }
 
+    /// Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest.
+    #[inline]
+    fn draw_texture_tiled(
+        &mut self,
+        texture: impl AsRef<ffi::Texture2D>,
+        source_rec: impl Into<ffi::Rectangle>,
+        dest_rec: impl Into<ffi::Rectangle>,
+        origin: impl Into<ffi::Vector2>,
+        rotation: f32,
+        scale: f32,
+        tint: impl Into<ffi::Color>,
+    ) {
+        unsafe {
+            ffi::DrawTextureTiled(
+                *texture.as_ref(),
+                source_rec.into(),
+                dest_rec.into(),
+                origin.into(),
+                rotation,
+                scale,
+                tint.into(),
+            )
+        }
+    }
+
     ///Draws a texture (or part of it) that stretches or shrinks nicely
     #[inline]
     fn draw_texture_n_patch(
@@ -1094,6 +1119,30 @@ pub trait RaylibDraw3D {
         }
     }
 
+    ///// Draw a color-filled triangle (vertex in counter-clockwise order!)
+    #[allow(non_snake_case)]
+    #[inline]
+    fn draw_triangle3D(
+        &mut self,
+        v1: impl Into<ffi::Vector3>,
+        v2: impl Into<ffi::Vector3>,
+        v3: impl Into<ffi::Vector3>,
+        color: impl Into<ffi::Color>,
+    ) {
+        unsafe {
+            ffi::DrawTriangle3D(v1.into(), v2.into(), v3.into(), color.into());
+        }
+    }
+
+    /// // Draw a triangle strip defined by points
+    #[allow(non_snake_case)]
+    #[inline]
+    fn draw_triangle_strip3D(&mut self, points: &[Vector3], color: impl Into<ffi::Color>) {
+        unsafe {
+            ffi::DrawTriangleStrip3D(points.as_ptr() as *mut _, points.len() as i32, color.into());
+        }
+    }
+
     /// Draws a line in 3D world space.
     #[inline]
     #[allow(non_snake_case)]
diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index e3f5c906..cfdfab6c 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -19,7 +19,7 @@ use crate::misc::AsF32;
 use std::f32::consts::PI;
 use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Sub, SubAssign};
 
-make_rslice!(RSliceVec4, Vector4, libc::free);
+make_rslice!(RSliceVec4, Vector4, ffi::MemFree);
 
 #[repr(C)]
 #[derive(Default, Debug, Copy, Clone, PartialEq)]
@@ -99,6 +99,11 @@ impl Vector2 {
         ((self.x * self.x) + (self.y * self.y)).sqrt()
     }
 
+    /// Calculates the vector length square (**2);
+    pub fn length_sqr(&self) -> f32 {
+        ((self.x * self.x) + (self.y * self.y))
+    }
+
     /// Calculates the dot product with vector `v`.
     pub fn dot(&self, v: Vector2) -> f32 {
         self.x * v.x + self.y * v.y
diff --git a/raylib/src/core/models.rs b/raylib/src/core/models.rs
index c426e74f..4cadbfe2 100644
--- a/raylib/src/core/models.rs
+++ b/raylib/src/core/models.rs
@@ -96,7 +96,7 @@ impl RaylibHandle {
             }
         }
         unsafe {
-            libc::free(m_ptr as *mut libc::c_void);
+            ffi::MemFree(m_ptr as *mut libc::c_void);
         }
         Ok(m_vec)
     }
@@ -228,7 +228,7 @@ impl RaylibHandle {
             }
         }
         unsafe {
-            libc::free(m_ptr as *mut libc::c_void);
+            ffi::MemFree(m_ptr as *mut libc::c_void);
         }
         Ok(m_vec)
     }
@@ -448,7 +448,7 @@ impl Material {
             }
         }
         unsafe {
-            libc::free(m_ptr as *mut libc::c_void);
+            ffi::MemFree(m_ptr as *mut libc::c_void);
         }
         Ok(m_vec)
     }
diff --git a/raylib/src/core/text.rs b/raylib/src/core/text.rs
index c2e0b12e..dda759ec 100644
--- a/raylib/src/core/text.rs
+++ b/raylib/src/core/text.rs
@@ -13,6 +13,51 @@ make_thin_wrapper!(Font, ffi::Font, ffi::UnloadFont);
 make_thin_wrapper!(WeakFont, ffi::Font, no_drop);
 make_thin_wrapper!(CharInfo, ffi::CharInfo, no_drop);
 
+#[repr(transparent)]
+#[derive(Debug)]
+pub struct RSliceCharInfo(pub(crate) std::mem::ManuallyDrop<std::boxed::Box<[CharInfo]>>);
+
+impl Drop for RSliceCharInfo {
+    #[allow(unused_unsafe)]
+    fn drop(&mut self) {
+        unsafe {
+            let inner = std::mem::ManuallyDrop::take(&mut self.0);
+            let len = inner.len();
+            ffi::UnloadFontData(
+                std::boxed::Box::leak(inner).as_mut_ptr() as *mut _,
+                len as i32,
+            );
+        }
+    }
+}
+
+impl std::convert::AsRef<Box<[CharInfo]>> for RSliceCharInfo {
+    fn as_ref(&self) -> &Box<[CharInfo]> {
+        &self.0
+    }
+}
+
+impl std::convert::AsMut<Box<[CharInfo]>> for RSliceCharInfo {
+    fn as_mut(&mut self) -> &mut Box<[CharInfo]> {
+        &mut self.0
+    }
+}
+
+impl std::ops::Deref for RSliceCharInfo {
+    type Target = Box<[CharInfo]>;
+    #[inline]
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+
+impl std::ops::DerefMut for RSliceCharInfo {
+    #[inline]
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.0
+    }
+}
+
 // #[cfg(feature = "nightly")]
 // impl !Send for Font {}
 // #[cfg(feature = "nightly")]
@@ -108,39 +153,45 @@ impl RaylibHandle {
         Ok(Font(f))
     }
 
-    // /// Loads font data for further use (see also `Font::from_data`).
-    // #[inline]
-    // pub fn load_font_data(
-    //     &mut self,
-    //     filename: &str,
-    //     font_size: i32,
-    //     chars: Option<&[i32]>,
-    //     sdf: i32,
-    // ) -> Vec<ffi::CharInfo> {
-    //     let c_filename = CString::new(filename).unwrap();
-    //     unsafe {
-    //         let ci_arr_ptr = match chars {
-    //             Some(c) => ffi::LoadFontData(
-    //                 c_filename.as_ptr() as *const _,
-    //                 0,
-    //                 font_size,
-    //                 c.as_ptr() as *mut i32,
-    //                 c.len() as i32,
-    //                 sdf,
-    //             ),
-    //             None => {
-    //                 ffi::LoadFontData(c_filename.as_ptr(), font_size, std::ptr::null_mut(), 0, sdf)
-    //             }
-    //         };
-    //         let ci_size = if let Some(c) = chars { c.len() } else { 95 }; // raylib assumes 95 if none given
-    //         let mut ci_vec = Vec::with_capacity(ci_size);
-    //         for i in 0..ci_size {
-    //             ci_vec.push(*ci_arr_ptr.offset(i as isize));
-    //         }
-    //         libc::free(ci_arr_ptr as *mut libc::c_void);
-    //         ci_vec
-    //     }
-    // }
+    /// Loads font data for further use (see also `Font::from_data`).
+    /// Now supports .tiff
+    #[inline]
+    pub fn load_font_data(
+        &mut self,
+        data: &[u8],
+        font_size: i32,
+        chars: Option<&[i32]>,
+        sdf: i32,
+    ) -> Option<RSliceCharInfo> {
+        unsafe {
+            let ci_arr_ptr = match chars {
+                Some(c) => ffi::LoadFontData(
+                    data.as_ptr(),
+                    data.len() as i32,
+                    font_size,
+                    c.as_ptr() as *mut i32,
+                    c.len() as i32,
+                    sdf,
+                ),
+                None => ffi::LoadFontData(
+                    data.as_ptr(),
+                    data.len() as i32,
+                    font_size,
+                    std::ptr::null_mut(),
+                    0,
+                    sdf,
+                ),
+            };
+            let ci_size = if let Some(c) = chars { c.len() } else { 95 }; // raylib assumes 95 if none given
+            if ci_arr_ptr.is_null() {
+                None
+            } else {
+                Some(RSliceCharInfo(std::mem::ManuallyDrop::new(Box::from_raw(
+                    std::slice::from_raw_parts_mut(ci_arr_ptr as *mut _, ci_size),
+                ))))
+            }
+        }
+    }
 }
 
 impl RaylibFont for WeakFont {}
@@ -255,7 +306,7 @@ pub fn gen_image_font_atlas(
         let mut recs = Vec::with_capacity(chars.len());
         recs.set_len(chars.len());
         std::ptr::copy(ptr, recs.as_mut_ptr(), chars.len());
-        libc::free(ptr as *mut libc::c_void);
+        ffi::MemFree(ptr as *mut libc::c_void);
         return (img, recs);
     }
 }
diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index b0fe2717..eb64cd40 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -7,6 +7,7 @@ use std::ffi::CString;
 use std::mem::ManuallyDrop;
 
 make_rslice!(ImagePalette, Color, ffi::UnloadImagePalette);
+make_rslice!(ImageColors, Color, ffi::UnloadImageColors);
 
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
@@ -173,11 +174,11 @@ impl Image {
     }
 
     /// Gets pixel data from `image` as a Vec of Color structs.
-    pub fn get_image_data(&self) -> crate::color::RSliceColor {
+    pub fn get_image_data(&self) -> ImageColors {
         unsafe {
             let image_data = ffi::LoadImageColors(self.0);
             let image_data_len = (self.width * self.height) as usize;
-            crate::color::RSliceColor(ManuallyDrop::new(Box::from_raw(
+            ImageColors(ManuallyDrop::new(Box::from_raw(
                 std::slice::from_raw_parts_mut(image_data as *mut _, image_data_len),
             )))
         }
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 57a2d717..8be1a6e4 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -235,6 +235,17 @@ pub fn get_monitor_count() -> i32 {
     unsafe { ffi::GetMonitorCount() }
 }
 
+/// Get specified monitor refresh rate
+#[inline]
+pub fn get_monitor_refresh_rate(monitor: i32) -> i32 {
+    debug_assert!(
+        monitor < get_monitor_count() && monitor >= 0,
+        "monitor index out of range"
+    );
+
+    unsafe { ffi::GetMonitorRefreshRate(monitor) }
+}
+
 /// Get number of connected monitors
 /// Only checks that monitor index is in range in debug mode
 #[inline]
@@ -483,6 +494,30 @@ impl RaylibHandle {
         unsafe { ffi::IsWindowFullscreen() }
     }
 
+    // Check if window is currently focused (only PLATFORM_DESKTOP)
+    #[inline]
+    pub fn is_window_focused(&self) -> bool {
+        unsafe { ffi::IsWindowFocused() }
+    }
+
+    /// Check if window is currently focused (only PLATFORM_DESKTOP)
+    #[inline]
+    pub fn get_window_scale_dpi(&self) -> Vector2 {
+        unsafe { ffi::GetWindowScaleDPI().into() }
+    }
+
+    /// Check if cursor is on the current screen.
+    #[inline]
+    pub fn is_cursor_on_screen(&self) -> bool {
+        unsafe { ffi::IsCursorOnScreen() }
+    }
+
+    /// Set mouse cursor
+    #[inline]
+    pub fn set_mouse_cursor(&self, cursor: crate::consts::MouseCursor) {
+        unsafe { ffi::SetMouseCursor(cursor as i32) }
+    }
+
     /// Toggles fullscreen mode (only on desktop platforms).
     #[inline]
     pub fn toggle_fullscreen(&mut self) {

From e2558645c3d5109a798aedeaaf550a732a3f4d82 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Mon, 28 Dec 2020 19:19:22 -0600
Subject: [PATCH 006/284] [General] Bump version

---
 DECISIONS.md           | 10 ++++++++++
 raylib-sys/Cargo.toml  |  2 +-
 raylib-test/Cargo.toml |  4 ++--
 raylib/Cargo.toml      |  4 ++--
 samples/Cargo.toml     |  2 +-
 showcase/Cargo.toml    |  4 ++--
 6 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/DECISIONS.md b/DECISIONS.md
index 2a8f2d12..239cb6bc 100644
--- a/DECISIONS.md
+++ b/DECISIONS.md
@@ -1 +1,11 @@
 Document where I put all the little design decisions that go into this library.
+
+1. Allocations
+   A few functiosn in raylib return a buffer that should be deallocated by the user. Previously, we copied this data into a Vector and then freed with libc::free.
+
+If the user had a custom alocator or some other strange linking strategy, this would free an invalid pointer.
+
+Now we cast buffers to `ManuallyDrop<Box<[T]>>`
+This allows us to created a box slice and have all the crazy iterator shenanigans users love, without invoking a copy allocation.
+
+We use `Box::leak` and `ManuallyDrop::take` to get the slice and then cast that to a `* void` for raylibs various `UnloadX` functions. If an `UnloadX` function doesn't exist, we use the `MemFree` function to return memory using the same allocator as raylib.
diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index 4788bef1..3b75c0c0 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-sys"
-version = "3.0.0"
+version = "3.5.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 description = "Raw FFI bindings for Raylib"
diff --git a/raylib-test/Cargo.toml b/raylib-test/Cargo.toml
index 7d7ce033..b84fde50 100644
--- a/raylib-test/Cargo.toml
+++ b/raylib-test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-test"
-version = "3.0.0"
+version = "3.5.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -9,5 +9,5 @@ repository = "https://github.com/deltaphc/raylib-rs"
 
 
 [dependencies]
-raylib = { version = "3.0", path = "../raylib" }
+raylib = { version = "3.5", path = "../raylib" }
 lazy_static = "1.2.0"
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 4fec0db0..68252cbf 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib"
-version = "3.0.0"
+version = "3.5.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 readme = "../README.md"
@@ -12,7 +12,7 @@ categories = ["api-bindings", "game-engines", "graphics"]
 edition = "2018"
 
 [dependencies]
-raylib-sys = { version = "3.0", path = "../raylib-sys" }
+raylib-sys = { version = "3.5", path = "../raylib-sys" }
 libc = "0.2.45"
 lazy_static = "1.2.0"
 
diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index 6ab8fb9b..73e83b3e 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-examples"
-version = "3.0.0"
+version = "3.5.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
diff --git a/showcase/Cargo.toml b/showcase/Cargo.toml
index 76d9700a..2e07d87f 100644
--- a/showcase/Cargo.toml
+++ b/showcase/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-showcase"
-version = "3.0.0"
+version = "3.5.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -10,4 +10,4 @@ repository = "https://github.com/deltaphc/raylib-rs"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-raylib = { version = "3.0", path = "../raylib" }
\ No newline at end of file
+raylib = { version = "3.5", path = "../raylib" }
\ No newline at end of file

From 0088257607e8fddff16ea9279b1904d9811ed728 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Thu, 7 Jan 2021 19:56:10 -0600
Subject: [PATCH 007/284] [General] Sample

---
 CHANGELOG.md      | 2 +-
 raylib-sys/raylib | 2 +-
 samples/drop.rs   | 7 +++++++
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff9c5dc9..3333ffdc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,7 @@ Added: ClearW‌indowState
 Added: IsWindowFocused
 Added: GetWindowScaleDPI
 Added: GetMonitorRefreshRate
-Added: IsCursonOnScreen
+Added: IsCursorOnScreen
 Added: SetMouseCursor/GetMouseCursor
 Added: Normalize
 Added: Remap
diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index 7ef114d1..e25e380e 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit 7ef114d1da2c34a70bba5442497103441647d8f3
+Subproject commit e25e380e80a117f2404d65b37700fb620dc1f990
diff --git a/samples/drop.rs b/samples/drop.rs
index f9b14585..07c9bce0 100644
--- a/samples/drop.rs
+++ b/samples/drop.rs
@@ -7,12 +7,19 @@ mod options;
 
 fn main() {
     let opt = options::Opt::from_args();
+    test_rslice(&opt);
     test_shader_dropping(&opt);
     test_model_dropping(&opt);
     test_audio_dropping(&opt);
     test_font_dropping(&opt);
 }
 
+fn test_rslice(opt: &options::Opt) {
+    let (mut rl, thread) = opt.open_window("Drop Allocs");
+    let img = Image::gen_image_color(256, 256, Color::RED);
+    let pallet = img.extract_palette(16);
+}
+
 /// Checks that shader files are droppable after window is closed
 fn test_shader_dropping(opt: &options::Opt) {
     let _ten_millis = time::Duration::from_millis(10);

From 1d0b13c481f3dc126aa9810a93910409b30eeba6 Mon Sep 17 00:00:00 2001
From: David Ayeke <david.ayeke@yum.com>
Date: Thu, 7 Jan 2021 20:49:32 -0600
Subject: [PATCH 008/284] [General] Done`

---
 raylib-sys/bindings_osx.rs         |   756 +-
 raylib-sys/bindings_windows.rs.old | 17483 ---------------------------
 showcase/src/example/core/mod.rs   |     1 +
 showcase/src/example/models/mod.rs |     1 +
 showcase/src/main.rs               |     3 +
 5 files changed, 467 insertions(+), 17777 deletions(-)
 delete mode 100644 raylib-sys/bindings_windows.rs.old

diff --git a/raylib-sys/bindings_osx.rs b/raylib-sys/bindings_osx.rs
index e2c89de3..bc25520c 100644
--- a/raylib-sys/bindings_osx.rs
+++ b/raylib-sys/bindings_osx.rs
@@ -1,4 +1,4 @@
-/* automatically generated by rust-bindgen 0.54.1 */
+/* automatically generated by rust-bindgen 0.56.0 */
 
 #[repr(C)]
 #[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
@@ -86,7 +86,6 @@ pub const __GNUC_VA_LIST: u32 = 1;
 pub const PI: f64 = 3.141592653589793;
 pub const DEG2RAD: f64 = 0.017453292519943295;
 pub const RAD2DEG: f64 = 57.29577951308232;
-pub const MAX_TOUCH_POINTS: u32 = 10;
 pub const true_: u32 = 1;
 pub const false_: u32 = 0;
 pub const __bool_true_false_are_defined: u32 = 1;
@@ -573,8 +572,6 @@ pub const ICON_TEXT_PADDING: u32 = 4;
 pub const TEXTSPLIT_MAX_TEXT_LENGTH: u32 = 1024;
 pub const TEXTSPLIT_MAX_TEXT_ELEMENTS: u32 = 128;
 pub const MAX_LIGHTS: u32 = 4;
-pub const LIGHT_DISTANCE: f64 = 3.5;
-pub const LIGHT_HEIGHT: f64 = 1.0;
 pub type va_list = __builtin_va_list;
 pub type __gnuc_va_list = __builtin_va_list;
 #[repr(C)]
@@ -1097,7 +1094,7 @@ fn bindgen_test_layout_Image() {
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct Texture2D {
+pub struct Texture {
     pub id: ::std::os::raw::c_uint,
     pub width: ::std::os::raw::c_int,
     pub height: ::std::os::raw::c_int,
@@ -1105,136 +1102,125 @@ pub struct Texture2D {
     pub format: ::std::os::raw::c_int,
 }
 #[test]
-fn bindgen_test_layout_Texture2D() {
+fn bindgen_test_layout_Texture() {
     assert_eq!(
-        ::std::mem::size_of::<Texture2D>(),
+        ::std::mem::size_of::<Texture>(),
         20usize,
-        concat!("Size of: ", stringify!(Texture2D))
+        concat!("Size of: ", stringify!(Texture))
     );
     assert_eq!(
-        ::std::mem::align_of::<Texture2D>(),
+        ::std::mem::align_of::<Texture>(),
         4usize,
-        concat!("Alignment of ", stringify!(Texture2D))
+        concat!("Alignment of ", stringify!(Texture))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).id as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).id as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(id)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).width as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).width as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(width)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).height as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).height as *const _ as usize },
         8usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(height)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).mipmaps as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).mipmaps as *const _ as usize },
         12usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(mipmaps)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).format as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).format as *const _ as usize },
         16usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(format)
         )
     );
 }
-pub type Texture = Texture2D;
-pub type TextureCubemap = Texture2D;
+pub type Texture2D = Texture;
+pub type TextureCubemap = Texture;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct RenderTexture2D {
+pub struct RenderTexture {
     pub id: ::std::os::raw::c_uint,
-    pub texture: Texture2D,
-    pub depth: Texture2D,
-    pub depthTexture: bool,
+    pub texture: Texture,
+    pub depth: Texture,
 }
 #[test]
-fn bindgen_test_layout_RenderTexture2D() {
+fn bindgen_test_layout_RenderTexture() {
     assert_eq!(
-        ::std::mem::size_of::<RenderTexture2D>(),
-        48usize,
-        concat!("Size of: ", stringify!(RenderTexture2D))
+        ::std::mem::size_of::<RenderTexture>(),
+        44usize,
+        concat!("Size of: ", stringify!(RenderTexture))
     );
     assert_eq!(
-        ::std::mem::align_of::<RenderTexture2D>(),
+        ::std::mem::align_of::<RenderTexture>(),
         4usize,
-        concat!("Alignment of ", stringify!(RenderTexture2D))
+        concat!("Alignment of ", stringify!(RenderTexture))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).id as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<RenderTexture>())).id as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(RenderTexture2D),
+            stringify!(RenderTexture),
             "::",
             stringify!(id)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).texture as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<RenderTexture>())).texture as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
-            stringify!(RenderTexture2D),
+            stringify!(RenderTexture),
             "::",
             stringify!(texture)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).depth as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<RenderTexture>())).depth as *const _ as usize },
         24usize,
         concat!(
             "Offset of field: ",
-            stringify!(RenderTexture2D),
+            stringify!(RenderTexture),
             "::",
             stringify!(depth)
         )
     );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).depthTexture as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture2D),
-            "::",
-            stringify!(depthTexture)
-        )
-    );
 }
-pub type RenderTexture = RenderTexture2D;
+pub type RenderTexture2D = RenderTexture;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct NPatchInfo {
-    pub sourceRec: Rectangle,
+    pub source: Rectangle,
     pub left: ::std::os::raw::c_int,
     pub top: ::std::os::raw::c_int,
     pub right: ::std::os::raw::c_int,
@@ -1254,13 +1240,13 @@ fn bindgen_test_layout_NPatchInfo() {
         concat!("Alignment of ", stringify!(NPatchInfo))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).sourceRec as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).source as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(NPatchInfo),
             "::",
-            stringify!(sourceRec)
+            stringify!(source)
         )
     );
     assert_eq!(
@@ -1391,6 +1377,7 @@ fn bindgen_test_layout_CharInfo() {
 pub struct Font {
     pub baseSize: ::std::os::raw::c_int,
     pub charsCount: ::std::os::raw::c_int,
+    pub charsPadding: ::std::os::raw::c_int,
     pub texture: Texture2D,
     pub recs: *mut Rectangle,
     pub chars: *mut CharInfo,
@@ -1428,8 +1415,18 @@ fn bindgen_test_layout_Font() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Font>())).charsPadding as *const _ as usize },
         8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Font),
+            "::",
+            stringify!(charsPadding)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
+        12usize,
         concat!(
             "Offset of field: ",
             stringify!(Font),
@@ -2007,8 +2004,8 @@ fn bindgen_test_layout_BoneInfo() {
 pub struct Model {
     pub transform: Matrix,
     pub meshCount: ::std::os::raw::c_int,
-    pub meshes: *mut Mesh,
     pub materialCount: ::std::os::raw::c_int,
+    pub meshes: *mut Mesh,
     pub materials: *mut Material,
     pub meshMaterial: *mut ::std::os::raw::c_int,
     pub boneCount: ::std::os::raw::c_int,
@@ -2019,7 +2016,7 @@ pub struct Model {
 fn bindgen_test_layout_Model() {
     assert_eq!(
         ::std::mem::size_of::<Model>(),
-        128usize,
+        120usize,
         concat!("Size of: ", stringify!(Model))
     );
     assert_eq!(
@@ -2048,28 +2045,28 @@ fn bindgen_test_layout_Model() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
-        72usize,
+        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
+        68usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
             "::",
-            stringify!(meshes)
+            stringify!(materialCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
-        80usize,
+        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
+        72usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
             "::",
-            stringify!(materialCount)
+            stringify!(meshes)
         )
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).materials as *const _ as usize },
-        88usize,
+        80usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -2079,7 +2076,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).meshMaterial as *const _ as usize },
-        96usize,
+        88usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -2089,7 +2086,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).boneCount as *const _ as usize },
-        104usize,
+        96usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -2099,7 +2096,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).bones as *const _ as usize },
-        112usize,
+        104usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -2109,7 +2106,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).bindPose as *const _ as usize },
-        120usize,
+        112usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -2122,15 +2119,15 @@ fn bindgen_test_layout_Model() {
 #[derive(Debug, Copy, Clone)]
 pub struct ModelAnimation {
     pub boneCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
     pub frameCount: ::std::os::raw::c_int,
+    pub bones: *mut BoneInfo,
     pub framePoses: *mut *mut Transform,
 }
 #[test]
 fn bindgen_test_layout_ModelAnimation() {
     assert_eq!(
         ::std::mem::size_of::<ModelAnimation>(),
-        32usize,
+        24usize,
         concat!("Size of: ", stringify!(ModelAnimation))
     );
     assert_eq!(
@@ -2149,28 +2146,28 @@ fn bindgen_test_layout_ModelAnimation() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
+        4usize,
         concat!(
             "Offset of field: ",
             stringify!(ModelAnimation),
             "::",
-            stringify!(bones)
+            stringify!(frameCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
-        16usize,
+        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
+        8usize,
         concat!(
             "Offset of field: ",
             stringify!(ModelAnimation),
             "::",
-            stringify!(frameCount)
+            stringify!(bones)
         )
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<ModelAnimation>())).framePoses as *const _ as usize },
-        24usize,
+        16usize,
         concat!(
             "Offset of field: ",
             stringify!(ModelAnimation),
@@ -2398,10 +2395,10 @@ pub struct rAudioBuffer {
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct AudioStream {
+    pub buffer: *mut rAudioBuffer,
     pub sampleRate: ::std::os::raw::c_uint,
     pub sampleSize: ::std::os::raw::c_uint,
     pub channels: ::std::os::raw::c_uint,
-    pub buffer: *mut rAudioBuffer,
 }
 #[test]
 fn bindgen_test_layout_AudioStream() {
@@ -2416,51 +2413,51 @@ fn bindgen_test_layout_AudioStream() {
         concat!("Alignment of ", stringify!(AudioStream))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(sampleRate)
+            stringify!(buffer)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
-        4usize,
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
+        8usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(sampleSize)
+            stringify!(sampleRate)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
+        12usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(channels)
+            stringify!(sampleSize)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
         16usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(buffer)
+            stringify!(channels)
         )
     );
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct Sound {
-    pub sampleCount: ::std::os::raw::c_uint,
     pub stream: AudioStream,
+    pub sampleCount: ::std::os::raw::c_uint,
 }
 #[test]
 fn bindgen_test_layout_Sound() {
@@ -2475,34 +2472,34 @@ fn bindgen_test_layout_Sound() {
         concat!("Alignment of ", stringify!(Sound))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(Sound),
             "::",
-            stringify!(sampleCount)
+            stringify!(stream)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
+        24usize,
         concat!(
             "Offset of field: ",
             stringify!(Sound),
             "::",
-            stringify!(stream)
+            stringify!(sampleCount)
         )
     );
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct Music {
+    pub stream: AudioStream,
+    pub sampleCount: ::std::os::raw::c_uint,
+    pub looping: bool,
     pub ctxType: ::std::os::raw::c_int,
     pub ctxData: *mut ::std::os::raw::c_void,
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub loopCount: ::std::os::raw::c_uint,
-    pub stream: AudioStream,
 }
 #[test]
 fn bindgen_test_layout_Music() {
@@ -2517,53 +2514,53 @@ fn bindgen_test_layout_Music() {
         concat!("Alignment of ", stringify!(Music))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(ctxType)
+            stringify!(stream)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
+        24usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(ctxData)
+            stringify!(sampleCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
-        16usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).looping as *const _ as usize },
+        28usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(sampleCount)
+            stringify!(looping)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).loopCount as *const _ as usize },
-        20usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
+        32usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(loopCount)
+            stringify!(ctxType)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
-        24usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
+        40usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(stream)
+            stringify!(ctxData)
         )
     );
 }
@@ -2703,20 +2700,25 @@ fn bindgen_test_layout_VrDeviceInfo() {
     );
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum ConfigFlag {
-    FLAG_RESERVED = 1,
+    FLAG_VSYNC_HINT = 64,
     FLAG_FULLSCREEN_MODE = 2,
     FLAG_WINDOW_RESIZABLE = 4,
     FLAG_WINDOW_UNDECORATED = 8,
-    FLAG_WINDOW_TRANSPARENT = 16,
     FLAG_WINDOW_HIDDEN = 128,
+    FLAG_WINDOW_MINIMIZED = 512,
+    FLAG_WINDOW_MAXIMIZED = 1024,
+    FLAG_WINDOW_UNFOCUSED = 2048,
+    FLAG_WINDOW_TOPMOST = 4096,
     FLAG_WINDOW_ALWAYS_RUN = 256,
+    FLAG_WINDOW_TRANSPARENT = 16,
+    FLAG_WINDOW_HIGHDPI = 8192,
     FLAG_MSAA_4X_HINT = 32,
-    FLAG_VSYNC_HINT = 64,
+    FLAG_INTERLACED_HINT = 65536,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum TraceLogType {
     LOG_ALL = 0,
     LOG_TRACE = 1,
@@ -2728,7 +2730,7 @@ pub enum TraceLogType {
     LOG_NONE = 7,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum KeyboardKey {
     KEY_APOSTROPHE = 39,
     KEY_COMMA = 44,
@@ -2837,7 +2839,7 @@ pub enum KeyboardKey {
     KEY_KP_EQUAL = 336,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum AndroidButton {
     KEY_BACK = 4,
     KEY_MENU = 82,
@@ -2845,14 +2847,29 @@ pub enum AndroidButton {
     KEY_VOLUME_DOWN = 25,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum MouseButton {
     MOUSE_LEFT_BUTTON = 0,
     MOUSE_RIGHT_BUTTON = 1,
     MOUSE_MIDDLE_BUTTON = 2,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum MouseCursor {
+    MOUSE_CURSOR_DEFAULT = 0,
+    MOUSE_CURSOR_ARROW = 1,
+    MOUSE_CURSOR_IBEAM = 2,
+    MOUSE_CURSOR_CROSSHAIR = 3,
+    MOUSE_CURSOR_POINTING_HAND = 4,
+    MOUSE_CURSOR_RESIZE_EW = 5,
+    MOUSE_CURSOR_RESIZE_NS = 6,
+    MOUSE_CURSOR_RESIZE_NWSE = 7,
+    MOUSE_CURSOR_RESIZE_NESW = 8,
+    MOUSE_CURSOR_RESIZE_ALL = 9,
+    MOUSE_CURSOR_NOT_ALLOWED = 10,
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GamepadNumber {
     GAMEPAD_PLAYER1 = 0,
     GAMEPAD_PLAYER2 = 1,
@@ -2860,7 +2877,7 @@ pub enum GamepadNumber {
     GAMEPAD_PLAYER4 = 3,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GamepadButton {
     GAMEPAD_BUTTON_UNKNOWN = 0,
     GAMEPAD_BUTTON_LEFT_FACE_UP = 1,
@@ -2882,18 +2899,17 @@ pub enum GamepadButton {
     GAMEPAD_BUTTON_RIGHT_THUMB = 17,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GamepadAxis {
-    GAMEPAD_AXIS_UNKNOWN = 0,
-    GAMEPAD_AXIS_LEFT_X = 1,
-    GAMEPAD_AXIS_LEFT_Y = 2,
-    GAMEPAD_AXIS_RIGHT_X = 3,
-    GAMEPAD_AXIS_RIGHT_Y = 4,
-    GAMEPAD_AXIS_LEFT_TRIGGER = 5,
-    GAMEPAD_AXIS_RIGHT_TRIGGER = 6,
+    GAMEPAD_AXIS_LEFT_X = 0,
+    GAMEPAD_AXIS_LEFT_Y = 1,
+    GAMEPAD_AXIS_RIGHT_X = 2,
+    GAMEPAD_AXIS_RIGHT_Y = 3,
+    GAMEPAD_AXIS_LEFT_TRIGGER = 4,
+    GAMEPAD_AXIS_RIGHT_TRIGGER = 5,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum ShaderLocationIndex {
     LOC_VERTEX_POSITION = 0,
     LOC_VERTEX_TEXCOORD01 = 1,
@@ -2922,7 +2938,7 @@ pub enum ShaderLocationIndex {
     LOC_MAP_BRDF = 24,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum ShaderUniformDataType {
     UNIFORM_FLOAT = 0,
     UNIFORM_VEC2 = 1,
@@ -2935,7 +2951,7 @@ pub enum ShaderUniformDataType {
     UNIFORM_SAMPLER2D = 8,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum MaterialMapType {
     MAP_ALBEDO = 0,
     MAP_METALNESS = 1,
@@ -2950,7 +2966,7 @@ pub enum MaterialMapType {
     MAP_BRDF = 10,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum PixelFormat {
     UNCOMPRESSED_GRAYSCALE = 1,
     UNCOMPRESSED_GRAY_ALPHA = 2,
@@ -2975,7 +2991,7 @@ pub enum PixelFormat {
     COMPRESSED_ASTC_8x8_RGBA = 21,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum TextureFilterMode {
     FILTER_POINT = 0,
     FILTER_BILINEAR = 1,
@@ -2985,7 +3001,15 @@ pub enum TextureFilterMode {
     FILTER_ANISOTROPIC_16X = 5,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum TextureWrapMode {
+    WRAP_REPEAT = 0,
+    WRAP_CLAMP = 1,
+    WRAP_MIRROR_REPEAT = 2,
+    WRAP_MIRROR_CLAMP = 3,
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum CubemapLayoutType {
     CUBEMAP_AUTO_DETECT = 0,
     CUBEMAP_LINE_VERTICAL = 1,
@@ -2995,29 +3019,24 @@ pub enum CubemapLayoutType {
     CUBEMAP_PANORAMA = 5,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureWrapMode {
-    WRAP_REPEAT = 0,
-    WRAP_CLAMP = 1,
-    WRAP_MIRROR_REPEAT = 2,
-    WRAP_MIRROR_CLAMP = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum FontType {
     FONT_DEFAULT = 0,
     FONT_BITMAP = 1,
     FONT_SDF = 2,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum BlendMode {
     BLEND_ALPHA = 0,
     BLEND_ADDITIVE = 1,
     BLEND_MULTIPLIED = 2,
+    BLEND_ADD_COLORS = 3,
+    BLEND_SUBTRACT_COLORS = 4,
+    BLEND_CUSTOM = 5,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GestureType {
     GESTURE_NONE = 0,
     GESTURE_TAP = 1,
@@ -3032,7 +3051,7 @@ pub enum GestureType {
     GESTURE_PINCH_OUT = 512,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum CameraMode {
     CAMERA_CUSTOM = 0,
     CAMERA_FREE = 1,
@@ -3041,13 +3060,13 @@ pub enum CameraMode {
     CAMERA_THIRD_PERSON = 4,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum CameraType {
     CAMERA_PERSPECTIVE = 0,
     CAMERA_ORTHOGRAPHIC = 1,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum NPatchType {
     NPT_9PATCH = 0,
     NPT_3PATCH_VERTICAL = 1,
@@ -3076,26 +3095,44 @@ extern "C" {
 extern "C" {
     pub fn IsWindowReady() -> bool;
 }
+extern "C" {
+    pub fn IsWindowFullscreen() -> bool;
+}
+extern "C" {
+    pub fn IsWindowHidden() -> bool;
+}
 extern "C" {
     pub fn IsWindowMinimized() -> bool;
 }
+extern "C" {
+    pub fn IsWindowMaximized() -> bool;
+}
+extern "C" {
+    pub fn IsWindowFocused() -> bool;
+}
 extern "C" {
     pub fn IsWindowResized() -> bool;
 }
 extern "C" {
-    pub fn IsWindowHidden() -> bool;
+    pub fn IsWindowState(flag: ::std::os::raw::c_uint) -> bool;
 }
 extern "C" {
-    pub fn IsWindowFullscreen() -> bool;
+    pub fn SetWindowState(flags: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn ClearWindowState(flags: ::std::os::raw::c_uint);
 }
 extern "C" {
     pub fn ToggleFullscreen();
 }
 extern "C" {
-    pub fn UnhideWindow();
+    pub fn MaximizeWindow();
 }
 extern "C" {
-    pub fn HideWindow();
+    pub fn MinimizeWindow();
+}
+extern "C" {
+    pub fn RestoreWindow();
 }
 extern "C" {
     pub fn SetWindowIcon(image: Image);
@@ -3127,6 +3164,9 @@ extern "C" {
 extern "C" {
     pub fn GetMonitorCount() -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetMonitorPosition(monitor: ::std::os::raw::c_int) -> Vector2;
+}
 extern "C" {
     pub fn GetMonitorWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
 }
@@ -3139,18 +3179,24 @@ extern "C" {
 extern "C" {
     pub fn GetMonitorPhysicalHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetMonitorRefreshRate(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn GetWindowPosition() -> Vector2;
 }
 extern "C" {
-    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
+    pub fn GetWindowScaleDPI() -> Vector2;
 }
 extern "C" {
-    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
+    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
 }
 extern "C" {
     pub fn SetClipboardText(text: *const ::std::os::raw::c_char);
 }
+extern "C" {
+    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
+}
 extern "C" {
     pub fn ShowCursor();
 }
@@ -3166,6 +3212,9 @@ extern "C" {
 extern "C" {
     pub fn DisableCursor();
 }
+extern "C" {
+    pub fn IsCursorOnScreen() -> bool;
+}
 extern "C" {
     pub fn ClearBackground(color: Color);
 }
@@ -3242,27 +3291,6 @@ extern "C" {
 extern "C" {
     pub fn GetTime() -> f64;
 }
-extern "C" {
-    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ColorNormalize(color: Color) -> Vector4;
-}
-extern "C" {
-    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
-}
-extern "C" {
-    pub fn ColorToHSV(color: Color) -> Vector3;
-}
-extern "C" {
-    pub fn ColorFromHSV(hsv: Vector3) -> Color;
-}
-extern "C" {
-    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
-}
-extern "C" {
-    pub fn Fade(color: Color, alpha: f32) -> Color;
-}
 extern "C" {
     pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
 }
@@ -3278,6 +3306,12 @@ extern "C" {
 extern "C" {
     pub fn TraceLog(logType: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
 }
+extern "C" {
+    pub fn MemAlloc(size: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn MemFree(ptr: *mut ::std::os::raw::c_void);
+}
 extern "C" {
     pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
 }
@@ -3293,22 +3327,34 @@ extern "C" {
         bytesRead: *mut ::std::os::raw::c_uint,
     ) -> *mut ::std::os::raw::c_uchar;
 }
+extern "C" {
+    pub fn UnloadFileData(data: *mut ::std::os::raw::c_uchar);
+}
 extern "C" {
     pub fn SaveFileData(
         fileName: *const ::std::os::raw::c_char,
         data: *mut ::std::os::raw::c_void,
         bytesToWrite: ::std::os::raw::c_uint,
-    );
+    ) -> bool;
 }
 extern "C" {
     pub fn LoadFileText(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
 }
 extern "C" {
-    pub fn SaveFileText(fileName: *const ::std::os::raw::c_char, text: *mut ::std::os::raw::c_char);
+    pub fn UnloadFileText(text: *mut ::std::os::raw::c_uchar);
+}
+extern "C" {
+    pub fn SaveFileText(
+        fileName: *const ::std::os::raw::c_char,
+        text: *mut ::std::os::raw::c_char,
+    ) -> bool;
 }
 extern "C" {
     pub fn FileExists(fileName: *const ::std::os::raw::c_char) -> bool;
 }
+extern "C" {
+    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
+}
 extern "C" {
     pub fn IsFileExtension(
         fileName: *const ::std::os::raw::c_char,
@@ -3316,10 +3362,9 @@ extern "C" {
     ) -> bool;
 }
 extern "C" {
-    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GetExtension(fileName: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
+    pub fn GetFileExtension(
+        fileName: *const ::std::os::raw::c_char,
+    ) -> *const ::std::os::raw::c_char;
 }
 extern "C" {
     pub fn GetFileName(filePath: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
@@ -3381,7 +3426,8 @@ extern "C" {
     ) -> *mut ::std::os::raw::c_uchar;
 }
 extern "C" {
-    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int);
+    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int)
+        -> bool;
 }
 extern "C" {
     pub fn LoadStorageValue(position: ::std::os::raw::c_uint) -> ::std::os::raw::c_int;
@@ -3407,6 +3453,9 @@ extern "C" {
 extern "C" {
     pub fn GetKeyPressed() -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetCharPressed() -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn IsGamepadAvailable(gamepad: ::std::os::raw::c_int) -> bool;
 }
@@ -3484,7 +3533,13 @@ extern "C" {
     pub fn SetMouseScale(scaleX: f32, scaleY: f32);
 }
 extern "C" {
-    pub fn GetMouseWheelMove() -> ::std::os::raw::c_int;
+    pub fn GetMouseWheelMove() -> f32;
+}
+extern "C" {
+    pub fn GetMouseCursor() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn SetMouseCursor(cursor: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn GetTouchX() -> ::std::os::raw::c_int;
@@ -3529,22 +3584,22 @@ extern "C" {
     pub fn UpdateCamera(camera: *mut Camera);
 }
 extern "C" {
-    pub fn SetCameraPanControl(panKey: ::std::os::raw::c_int);
+    pub fn SetCameraPanControl(keyPan: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn SetCameraAltControl(altKey: ::std::os::raw::c_int);
+    pub fn SetCameraAltControl(keyAlt: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn SetCameraSmoothZoomControl(szKey: ::std::os::raw::c_int);
+    pub fn SetCameraSmoothZoomControl(keySmoothZoom: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn SetCameraMoveControls(
-        frontKey: ::std::os::raw::c_int,
-        backKey: ::std::os::raw::c_int,
-        rightKey: ::std::os::raw::c_int,
-        leftKey: ::std::os::raw::c_int,
-        upKey: ::std::os::raw::c_int,
-        downKey: ::std::os::raw::c_int,
+        keyFront: ::std::os::raw::c_int,
+        keyBack: ::std::os::raw::c_int,
+        keyRight: ::std::os::raw::c_int,
+        keyLeft: ::std::os::raw::c_int,
+        keyUp: ::std::os::raw::c_int,
+        keyDown: ::std::os::raw::c_int,
     );
 }
 extern "C" {
@@ -3572,7 +3627,7 @@ extern "C" {
     pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
 }
 extern "C" {
-    pub fn DrawLineStrip(points: *mut Vector2, numPoints: ::std::os::raw::c_int, color: Color);
+    pub fn DrawLineStrip(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
 }
 extern "C" {
     pub fn DrawCircle(
@@ -3745,7 +3800,7 @@ extern "C" {
     pub fn DrawTriangleLines(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
 }
 extern "C" {
-    pub fn DrawTriangleFan(points: *mut Vector2, numPoints: ::std::os::raw::c_int, color: Color);
+    pub fn DrawTriangleFan(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
 }
 extern "C" {
     pub fn DrawTriangleStrip(
@@ -3786,9 +3841,6 @@ extern "C" {
 extern "C" {
     pub fn CheckCollisionCircleRec(center: Vector2, radius: f32, rec: Rectangle) -> bool;
 }
-extern "C" {
-    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
-}
 extern "C" {
     pub fn CheckCollisionPointRec(point: Vector2, rec: Rectangle) -> bool;
 }
@@ -3804,22 +3856,19 @@ extern "C" {
     ) -> bool;
 }
 extern "C" {
-    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
+    pub fn CheckCollisionLines(
+        startPos1: Vector2,
+        endPos1: Vector2,
+        startPos2: Vector2,
+        endPos2: Vector2,
+        collisionPoint: *mut Vector2,
+    ) -> bool;
 }
 extern "C" {
-    pub fn LoadImageEx(
-        pixels: *mut Color,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> Image;
+    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
 }
 extern "C" {
-    pub fn LoadImagePro(
-        data: *mut ::std::os::raw::c_void,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> Image;
+    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
 }
 extern "C" {
     pub fn LoadImageRaw(
@@ -3831,19 +3880,26 @@ extern "C" {
     ) -> Image;
 }
 extern "C" {
-    pub fn UnloadImage(image: Image);
+    pub fn LoadImageAnim(
+        fileName: *const ::std::os::raw::c_char,
+        frames: *mut ::std::os::raw::c_int,
+    ) -> Image;
 }
 extern "C" {
-    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char);
+    pub fn LoadImageFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+    ) -> Image;
 }
 extern "C" {
-    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char);
+    pub fn UnloadImage(image: Image);
 }
 extern "C" {
-    pub fn GetImageData(image: Image) -> *mut Color;
+    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
-    pub fn GetImageDataNormalized(image: Image) -> *mut Vector4;
+    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
     pub fn GenImageColor(
@@ -3932,26 +3988,26 @@ extern "C" {
         tint: Color,
     ) -> Image;
 }
-extern "C" {
-    pub fn ImageToPOT(image: *mut Image, fillColor: Color);
-}
 extern "C" {
     pub fn ImageFormat(image: *mut Image, newFormat: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
+    pub fn ImageToPOT(image: *mut Image, fill: Color);
 }
 extern "C" {
-    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
+    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
 }
 extern "C" {
     pub fn ImageAlphaCrop(image: *mut Image, threshold: f32);
 }
 extern "C" {
-    pub fn ImageAlphaPremultiply(image: *mut Image);
+    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
 }
 extern "C" {
-    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
+    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
+}
+extern "C" {
+    pub fn ImageAlphaPremultiply(image: *mut Image);
 }
 extern "C" {
     pub fn ImageResize(
@@ -3974,7 +4030,7 @@ extern "C" {
         newHeight: ::std::os::raw::c_int,
         offsetX: ::std::os::raw::c_int,
         offsetY: ::std::os::raw::c_int,
-        color: Color,
+        fill: Color,
     );
 }
 extern "C" {
@@ -4020,12 +4076,21 @@ extern "C" {
     pub fn ImageColorReplace(image: *mut Image, color: Color, replace: Color);
 }
 extern "C" {
-    pub fn ImageExtractPalette(
+    pub fn LoadImageColors(image: Image) -> *mut Color;
+}
+extern "C" {
+    pub fn LoadImagePalette(
         image: Image,
         maxPaletteSize: ::std::os::raw::c_int,
-        extractCount: *mut ::std::os::raw::c_int,
+        colorsCount: *mut ::std::os::raw::c_int,
     ) -> *mut Color;
 }
+extern "C" {
+    pub fn UnloadImageColors(colors: *mut Color);
+}
+extern "C" {
+    pub fn UnloadImagePalette(colors: *mut Color);
+}
 extern "C" {
     pub fn GetImageAlphaBorder(image: Image, threshold: f32) -> Rectangle;
 }
@@ -4109,8 +4174,9 @@ extern "C" {
 extern "C" {
     pub fn ImageDrawText(
         dst: *mut Image,
-        position: Vector2,
         text: *const ::std::os::raw::c_char,
+        posX: ::std::os::raw::c_int,
+        posY: ::std::os::raw::c_int,
         fontSize: ::std::os::raw::c_int,
         color: Color,
     );
@@ -4118,12 +4184,12 @@ extern "C" {
 extern "C" {
     pub fn ImageDrawTextEx(
         dst: *mut Image,
-        position: Vector2,
         font: Font,
         text: *const ::std::os::raw::c_char,
+        position: Vector2,
         fontSize: f32,
         spacing: f32,
-        color: Color,
+        tint: Color,
     );
 }
 extern "C" {
@@ -4150,6 +4216,13 @@ extern "C" {
 extern "C" {
     pub fn UpdateTexture(texture: Texture2D, pixels: *const ::std::os::raw::c_void);
 }
+extern "C" {
+    pub fn UpdateTextureRec(
+        texture: Texture2D,
+        rec: Rectangle,
+        pixels: *const ::std::os::raw::c_void,
+    );
+}
 extern "C" {
     pub fn GetTextureData(texture: Texture2D) -> Image;
 }
@@ -4186,7 +4259,7 @@ extern "C" {
     );
 }
 extern "C" {
-    pub fn DrawTextureRec(texture: Texture2D, sourceRec: Rectangle, position: Vector2, tint: Color);
+    pub fn DrawTextureRec(texture: Texture2D, source: Rectangle, position: Vector2, tint: Color);
 }
 extern "C" {
     pub fn DrawTextureQuad(
@@ -4197,11 +4270,22 @@ extern "C" {
         tint: Color,
     );
 }
+extern "C" {
+    pub fn DrawTextureTiled(
+        texture: Texture2D,
+        source: Rectangle,
+        dest: Rectangle,
+        origin: Vector2,
+        rotation: f32,
+        scale: f32,
+        tint: Color,
+    );
+}
 extern "C" {
     pub fn DrawTexturePro(
         texture: Texture2D,
-        sourceRec: Rectangle,
-        destRec: Rectangle,
+        source: Rectangle,
+        dest: Rectangle,
         origin: Vector2,
         rotation: f32,
         tint: Color,
@@ -4211,12 +4295,52 @@ extern "C" {
     pub fn DrawTextureNPatch(
         texture: Texture2D,
         nPatchInfo: NPatchInfo,
-        destRec: Rectangle,
+        dest: Rectangle,
         origin: Vector2,
         rotation: f32,
         tint: Color,
     );
 }
+extern "C" {
+    pub fn Fade(color: Color, alpha: f32) -> Color;
+}
+extern "C" {
+    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ColorNormalize(color: Color) -> Vector4;
+}
+extern "C" {
+    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
+}
+extern "C" {
+    pub fn ColorToHSV(color: Color) -> Vector3;
+}
+extern "C" {
+    pub fn ColorFromHSV(hue: f32, saturation: f32, value: f32) -> Color;
+}
+extern "C" {
+    pub fn ColorAlpha(color: Color, alpha: f32) -> Color;
+}
+extern "C" {
+    pub fn ColorAlphaBlend(dst: Color, src: Color, tint: Color) -> Color;
+}
+extern "C" {
+    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
+}
+extern "C" {
+    pub fn GetPixelColor(
+        srcPtr: *mut ::std::os::raw::c_void,
+        format: ::std::os::raw::c_int,
+    ) -> Color;
+}
+extern "C" {
+    pub fn SetPixelColor(
+        dstPtr: *mut ::std::os::raw::c_void,
+        color: Color,
+        format: ::std::os::raw::c_int,
+    );
+}
 extern "C" {
     pub fn GetPixelDataSize(
         width: ::std::os::raw::c_int,
@@ -4241,9 +4365,20 @@ extern "C" {
 extern "C" {
     pub fn LoadFontFromImage(image: Image, key: Color, firstChar: ::std::os::raw::c_int) -> Font;
 }
+extern "C" {
+    pub fn LoadFontFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+        fontSize: ::std::os::raw::c_int,
+        fontChars: *mut ::std::os::raw::c_int,
+        charsCount: ::std::os::raw::c_int,
+    ) -> Font;
+}
 extern "C" {
     pub fn LoadFontData(
-        fileName: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
         fontSize: ::std::os::raw::c_int,
         fontChars: *mut ::std::os::raw::c_int,
         charsCount: ::std::os::raw::c_int,
@@ -4260,6 +4395,9 @@ extern "C" {
         packMethod: ::std::os::raw::c_int,
     ) -> Image;
 }
+extern "C" {
+    pub fn UnloadFontData(chars: *mut CharInfo, charsCount: ::std::os::raw::c_int);
+}
 extern "C" {
     pub fn UnloadFont(font: Font);
 }
@@ -4316,7 +4454,7 @@ extern "C" {
         font: Font,
         codepoint: ::std::os::raw::c_int,
         position: Vector2,
-        scale: f32,
+        fontSize: f32,
         tint: Color,
     );
 }
@@ -4457,6 +4595,16 @@ extern "C" {
         color: Color,
     );
 }
+extern "C" {
+    pub fn DrawTriangle3D(v1: Vector3, v2: Vector3, v3: Vector3, color: Color);
+}
+extern "C" {
+    pub fn DrawTriangleStrip3D(
+        points: *mut Vector3,
+        pointsCount: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
 extern "C" {
     pub fn DrawCube(position: Vector3, width: f32, height: f32, length: f32, color: Color);
 }
@@ -4541,6 +4689,9 @@ extern "C" {
 extern "C" {
     pub fn UnloadModel(model: Model);
 }
+extern "C" {
+    pub fn UnloadModelKeepMeshes(model: Model);
+}
 extern "C" {
     pub fn LoadMeshes(
         fileName: *const ::std::os::raw::c_char,
@@ -4548,10 +4699,10 @@ extern "C" {
     ) -> *mut Mesh;
 }
 extern "C" {
-    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char);
+    pub fn UnloadMesh(mesh: Mesh);
 }
 extern "C" {
-    pub fn UnloadMesh(mesh: Mesh);
+    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
     pub fn LoadMaterials(
@@ -4656,6 +4807,9 @@ extern "C" {
 extern "C" {
     pub fn MeshBinormals(mesh: *mut Mesh);
 }
+extern "C" {
+    pub fn MeshNormalsSmooth(mesh: *mut Mesh);
+}
 extern "C" {
     pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
 }
@@ -4698,7 +4852,7 @@ extern "C" {
     pub fn DrawBillboardRec(
         camera: Camera,
         texture: Texture2D,
-        sourceRec: Rectangle,
+        source: Rectangle,
         center: Vector3,
         size: f32,
         tint: Color,
@@ -4706,10 +4860,10 @@ extern "C" {
 }
 extern "C" {
     pub fn CheckCollisionSpheres(
-        centerA: Vector3,
-        radiusA: f32,
-        centerB: Vector3,
-        radiusB: f32,
+        center1: Vector3,
+        radius1: f32,
+        center2: Vector3,
+        radius2: f32,
     ) -> bool;
 }
 extern "C" {
@@ -4732,6 +4886,9 @@ extern "C" {
 extern "C" {
     pub fn CheckCollisionRayBox(ray: Ray, box_: BoundingBox) -> bool;
 }
+extern "C" {
+    pub fn GetCollisionRayMesh(ray: Ray, mesh: Mesh, transform: Matrix) -> RayHitInfo;
+}
 extern "C" {
     pub fn GetCollisionRayModel(ray: Ray, model: Model) -> RayHitInfo;
 }
@@ -4777,6 +4934,12 @@ extern "C" {
         uniformName: *const ::std::os::raw::c_char,
     ) -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetShaderLocationAttrib(
+        shader: Shader,
+        attribName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn SetShaderValue(
         shader: Shader,
@@ -4819,23 +4982,24 @@ extern "C" {
 extern "C" {
     pub fn GenTextureCubemap(
         shader: Shader,
-        map: Texture2D,
+        panorama: Texture2D,
         size: ::std::os::raw::c_int,
-    ) -> Texture2D;
+        format: ::std::os::raw::c_int,
+    ) -> TextureCubemap;
 }
 extern "C" {
     pub fn GenTextureIrradiance(
         shader: Shader,
-        cubemap: Texture2D,
+        cubemap: TextureCubemap,
         size: ::std::os::raw::c_int,
-    ) -> Texture2D;
+    ) -> TextureCubemap;
 }
 extern "C" {
     pub fn GenTexturePrefilter(
         shader: Shader,
-        cubemap: Texture2D,
+        cubemap: TextureCubemap,
         size: ::std::os::raw::c_int,
-    ) -> Texture2D;
+    ) -> TextureCubemap;
 }
 extern "C" {
     pub fn GenTextureBRDF(shader: Shader, size: ::std::os::raw::c_int) -> Texture2D;
@@ -4891,6 +5055,13 @@ extern "C" {
 extern "C" {
     pub fn LoadWave(fileName: *const ::std::os::raw::c_char) -> Wave;
 }
+extern "C" {
+    pub fn LoadWaveFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+    ) -> Wave;
+}
 extern "C" {
     pub fn LoadSound(fileName: *const ::std::os::raw::c_char) -> Sound;
 }
@@ -4911,10 +5082,10 @@ extern "C" {
     pub fn UnloadSound(sound: Sound);
 }
 extern "C" {
-    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char);
+    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
-    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char);
+    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
     pub fn PlaySound(sound: Sound);
@@ -4965,7 +5136,10 @@ extern "C" {
     );
 }
 extern "C" {
-    pub fn GetWaveData(wave: Wave) -> *mut f32;
+    pub fn LoadWaveSamples(wave: Wave) -> *mut f32;
+}
+extern "C" {
+    pub fn UnloadWaveSamples(samples: *mut f32);
 }
 extern "C" {
     pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
@@ -4997,9 +5171,6 @@ extern "C" {
 extern "C" {
     pub fn SetMusicPitch(music: Music, pitch: f32);
 }
-extern "C" {
-    pub fn SetMusicLoopCount(music: Music, count: ::std::os::raw::c_int);
-}
 extern "C" {
     pub fn GetMusicTimeLength(music: Music) -> f32;
 }
@@ -5582,7 +5753,7 @@ pub type __darwin_nl_item = ::std::os::raw::c_int;
 pub type __darwin_wctrans_t = ::std::os::raw::c_int;
 pub type __darwin_wctype_t = __uint32_t;
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum idtype_t {
     P_ALL = 0,
     P_PID = 1,
@@ -15499,7 +15670,7 @@ fn bindgen_test_layout_GuiStyleProp() {
     );
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiControlState {
     GUI_STATE_NORMAL = 0,
     GUI_STATE_FOCUSED = 1,
@@ -15507,14 +15678,14 @@ pub enum GuiControlState {
     GUI_STATE_DISABLED = 3,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiTextAlignment {
     GUI_TEXT_ALIGN_LEFT = 0,
     GUI_TEXT_ALIGN_CENTER = 1,
     GUI_TEXT_ALIGN_RIGHT = 2,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiControl {
     DEFAULT = 0,
     LABEL = 1,
@@ -15534,7 +15705,7 @@ pub enum GuiControl {
     STATUSBAR = 15,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiControlProperty {
     BORDER_COLOR_NORMAL = 0,
     BASE_COLOR_NORMAL = 1,
@@ -15554,7 +15725,7 @@ pub enum GuiControlProperty {
     RESERVED = 15,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiDefaultProperty {
     TEXT_SIZE = 16,
     TEXT_SPACING = 17,
@@ -15562,40 +15733,40 @@ pub enum GuiDefaultProperty {
     BACKGROUND_COLOR = 19,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiToggleProperty {
     GROUP_PADDING = 16,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiSliderProperty {
     SLIDER_WIDTH = 16,
     SLIDER_PADDING = 17,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiProgressBarProperty {
     PROGRESS_PADDING = 16,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiCheckBoxProperty {
     CHECK_PADDING = 16,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiComboBoxProperty {
     COMBO_BUTTON_WIDTH = 16,
     COMBO_BUTTON_PADDING = 17,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiDropdownBoxProperty {
     ARROW_PADDING = 16,
     DROPDOWN_ITEMS_PADDING = 17,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiTextBoxProperty {
     TEXT_INNER_PADDING = 16,
     TEXT_LINES_PADDING = 17,
@@ -15603,13 +15774,13 @@ pub enum GuiTextBoxProperty {
     COLOR_SELECTED_BG = 19,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiSpinnerProperty {
     SPIN_BUTTON_WIDTH = 16,
     SPIN_BUTTON_PADDING = 17,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiScrollBarProperty {
     ARROWS_SIZE = 16,
     ARROWS_VISIBLE = 17,
@@ -15619,13 +15790,13 @@ pub enum GuiScrollBarProperty {
     SCROLL_SPEED = 21,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiScrollBarSide {
     SCROLLBAR_LEFT_SIDE = 0,
     SCROLLBAR_RIGHT_SIDE = 1,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiListViewProperty {
     LIST_ITEMS_HEIGHT = 16,
     LIST_ITEMS_PADDING = 17,
@@ -15633,7 +15804,7 @@ pub enum GuiListViewProperty {
     SCROLLBAR_SIDE = 19,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiColorPickerProperty {
     COLOR_SELECTOR_SIZE = 16,
     HUEBAR_WIDTH = 17,
@@ -15946,7 +16117,7 @@ extern "C" {
     ) -> bool;
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum guiIconName {
     RICON_NONE = 0,
     RICON_FOLDER_FILE_OPEN = 1,
@@ -18090,7 +18261,7 @@ fn bindgen_test_layout_exception() {
     );
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiPropertyElement {
     BORDER = 0,
     BASE = 1,
@@ -18133,20 +18304,14 @@ extern "C" {
         loadIconsName: bool,
     ) -> *mut *mut ::std::os::raw::c_char;
 }
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum LightType {
-    LIGHT_DIRECTIONAL = 0,
-    LIGHT_POINT = 1,
-}
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct Light {
-    pub enabled: bool,
-    pub type_: LightType,
+    pub type_: ::std::os::raw::c_int,
     pub position: Vector3,
     pub target: Vector3,
     pub color: Color,
+    pub enabled: bool,
     pub enabledLoc: ::std::os::raw::c_int,
     pub typeLoc: ::std::os::raw::c_int,
     pub posLoc: ::std::os::raw::c_int,
@@ -18166,53 +18331,53 @@ fn bindgen_test_layout_Light() {
         concat!("Alignment of ", stringify!(Light))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabled as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Light>())).type_ as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(enabled)
+            stringify!(type_)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).type_ as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Light>())).position as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(type_)
+            stringify!(position)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).position as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<Light>())).target as *const _ as usize },
+        16usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(position)
+            stringify!(target)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).target as *const _ as usize },
-        20usize,
+        unsafe { &(*(::std::ptr::null::<Light>())).color as *const _ as usize },
+        28usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(target)
+            stringify!(color)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).color as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Light>())).enabled as *const _ as usize },
         32usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(color)
+            stringify!(enabled)
         )
     );
     assert_eq!(
@@ -18266,6 +18431,12 @@ fn bindgen_test_layout_Light() {
         )
     );
 }
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum LightType {
+    LIGHT_DIRECTIONAL = 0,
+    LIGHT_POINT = 1,
+}
 extern "C" {
     pub fn CreateLight(
         type_: ::std::os::raw::c_int,
@@ -18278,9 +18449,6 @@ extern "C" {
 extern "C" {
     pub fn UpdateLightValues(shader: Shader, light: Light);
 }
-extern "C" {
-    pub static mut lights: [Light; 4usize];
-}
 pub const lightsCount: ::std::os::raw::c_int = 0;
 pub type __builtin_va_list = [__va_list_tag; 1usize];
 #[repr(C)]
diff --git a/raylib-sys/bindings_windows.rs.old b/raylib-sys/bindings_windows.rs.old
deleted file mode 100644
index 1f5167fd..00000000
--- a/raylib-sys/bindings_windows.rs.old
+++ /dev/null
@@ -1,17483 +0,0 @@
-/* automatically generated by rust-bindgen 0.54.1 */
-
-pub const __GNUC_VA_LIST: u32 = 1;
-pub const PI: f64 = 3.141592653589793;
-pub const DEG2RAD: f64 = 0.017453292519943295;
-pub const RAD2DEG: f64 = 57.29577951308232;
-pub const MAX_TOUCH_POINTS: u32 = 10;
-pub const _VCRT_COMPILER_PREPROCESSOR: u32 = 1;
-pub const _SAL_VERSION: u32 = 20;
-pub const __SAL_H_VERSION: u32 = 180000000;
-pub const _USE_DECLSPECS_FOR_SAL: u32 = 0;
-pub const _USE_ATTRIBUTES_FOR_SAL: u32 = 0;
-pub const _CRT_PACKING: u32 = 8;
-pub const _HAS_EXCEPTIONS: u32 = 1;
-pub const _STL_LANG: u32 = 0;
-pub const _HAS_CXX17: u32 = 0;
-pub const _HAS_CXX20: u32 = 0;
-pub const _HAS_NODISCARD: u32 = 0;
-pub const _ARGMAX: u32 = 100;
-pub const _CRT_INT_MAX: u32 = 2147483647;
-pub const _CRT_FUNCTIONS_REQUIRED: u32 = 1;
-pub const _CRT_HAS_CXX17: u32 = 0;
-pub const _ARM_WINAPI_PARTITION_DESKTOP_SDK_AVAILABLE: u32 = 1;
-pub const _CRT_BUILD_DESKTOP_APP: u32 = 1;
-pub const _CRT_INTERNAL_NONSTDC_NAMES: u32 = 1;
-pub const __STDC_SECURE_LIB__: u32 = 200411;
-pub const __GOT_SECURE_LIB__: u32 = 200411;
-pub const __STDC_WANT_SECURE_LIB__: u32 = 1;
-pub const _SECURECRT_FILL_BUFFER_PATTERN: u32 = 254;
-pub const _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES: u32 = 0;
-pub const _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES_COUNT: u32 = 0;
-pub const _CRT_SECURE_CPP_OVERLOAD_SECURE_NAMES: u32 = 1;
-pub const _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES_MEMORY: u32 = 0;
-pub const _CRT_SECURE_CPP_OVERLOAD_SECURE_NAMES_MEMORY: u32 = 0;
-pub const _DOMAIN: u32 = 1;
-pub const _SING: u32 = 2;
-pub const _OVERFLOW: u32 = 3;
-pub const _UNDERFLOW: u32 = 4;
-pub const _TLOSS: u32 = 5;
-pub const _PLOSS: u32 = 6;
-pub const _HUGE_ENUF : f64 = 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0 ;
-pub const _DENORM: i32 = -2;
-pub const _FINITE: i32 = -1;
-pub const _INFCODE: u32 = 1;
-pub const _NANCODE: u32 = 2;
-pub const FP_INFINITE: u32 = 1;
-pub const FP_NAN: u32 = 2;
-pub const FP_NORMAL: i32 = -1;
-pub const FP_SUBNORMAL: i32 = -2;
-pub const FP_ZERO: u32 = 0;
-pub const _C2: u32 = 1;
-pub const FP_ILOGB0: i32 = -2147483648;
-pub const FP_ILOGBNAN: u32 = 2147483647;
-pub const MATH_ERRNO: u32 = 1;
-pub const MATH_ERREXCEPT: u32 = 2;
-pub const math_errhandling: u32 = 3;
-pub const _FE_DIVBYZERO: u32 = 4;
-pub const _FE_INEXACT: u32 = 32;
-pub const _FE_INVALID: u32 = 1;
-pub const _FE_OVERFLOW: u32 = 8;
-pub const _FE_UNDERFLOW: u32 = 16;
-pub const _D0_C: u32 = 3;
-pub const _D1_C: u32 = 2;
-pub const _D2_C: u32 = 1;
-pub const _D3_C: u32 = 0;
-pub const _DBIAS: u32 = 1022;
-pub const _DOFF: u32 = 4;
-pub const _F0_C: u32 = 1;
-pub const _F1_C: u32 = 0;
-pub const _FBIAS: u32 = 126;
-pub const _FOFF: u32 = 7;
-pub const _FRND: u32 = 1;
-pub const _L0_C: u32 = 3;
-pub const _L1_C: u32 = 2;
-pub const _L2_C: u32 = 1;
-pub const _L3_C: u32 = 0;
-pub const _LBIAS: u32 = 1022;
-pub const _LOFF: u32 = 4;
-pub const _FP_LT: u32 = 1;
-pub const _FP_EQ: u32 = 2;
-pub const _FP_GT: u32 = 4;
-pub const DOMAIN: u32 = 1;
-pub const SING: u32 = 2;
-pub const OVERFLOW: u32 = 3;
-pub const UNDERFLOW: u32 = 4;
-pub const TLOSS: u32 = 5;
-pub const PLOSS: u32 = 6;
-pub const MAX_BATCH_ELEMENTS: u32 = 8192;
-pub const MAX_BATCH_BUFFERING: u32 = 1;
-pub const MAX_MATRIX_STACK_SIZE: u32 = 32;
-pub const MAX_DRAWCALL_REGISTERED: u32 = 256;
-pub const DEFAULT_NEAR_CULL_DISTANCE: f64 = 0.01;
-pub const DEFAULT_FAR_CULL_DISTANCE: f64 = 1000.0;
-pub const MAX_SHADER_LOCATIONS: u32 = 32;
-pub const MAX_MATERIAL_MAPS: u32 = 12;
-pub const RL_TEXTURE_WRAP_S: u32 = 10242;
-pub const RL_TEXTURE_WRAP_T: u32 = 10243;
-pub const RL_TEXTURE_MAG_FILTER: u32 = 10240;
-pub const RL_TEXTURE_MIN_FILTER: u32 = 10241;
-pub const RL_TEXTURE_ANISOTROPIC_FILTER: u32 = 12288;
-pub const RL_FILTER_NEAREST: u32 = 9728;
-pub const RL_FILTER_LINEAR: u32 = 9729;
-pub const RL_FILTER_MIP_NEAREST: u32 = 9984;
-pub const RL_FILTER_NEAREST_MIP_LINEAR: u32 = 9986;
-pub const RL_FILTER_LINEAR_MIP_NEAREST: u32 = 9985;
-pub const RL_FILTER_MIP_LINEAR: u32 = 9987;
-pub const RL_WRAP_REPEAT: u32 = 10497;
-pub const RL_WRAP_CLAMP: u32 = 33071;
-pub const RL_WRAP_MIRROR_REPEAT: u32 = 33648;
-pub const RL_WRAP_MIRROR_CLAMP: u32 = 34626;
-pub const RL_MODELVIEW: u32 = 5888;
-pub const RL_PROJECTION: u32 = 5889;
-pub const RL_TEXTURE: u32 = 5890;
-pub const RL_LINES: u32 = 1;
-pub const RL_TRIANGLES: u32 = 4;
-pub const RL_QUADS: u32 = 7;
-pub const RAYLIB_VERSION: &'static [u8; 4usize] = b"3.0\0";
-pub const SUPPORT_CAMERA_SYSTEM: u32 = 1;
-pub const SUPPORT_GESTURES_SYSTEM: u32 = 1;
-pub const SUPPORT_MOUSE_GESTURES: u32 = 1;
-pub const SUPPORT_SSH_KEYBOARD_RPI: u32 = 1;
-pub const SUPPORT_MOUSE_CURSOR_RPI: u32 = 1;
-pub const SUPPORT_SCREEN_CAPTURE: u32 = 1;
-pub const SUPPORT_COMPRESSION_API: u32 = 1;
-pub const SUPPORT_DATA_STORAGE: u32 = 1;
-pub const SUPPORT_VR_SIMULATOR: u32 = 1;
-pub const SUPPORT_FONT_TEXTURE: u32 = 1;
-pub const SUPPORT_QUADS_DRAW_MODE: u32 = 1;
-pub const SUPPORT_FILEFORMAT_PNG: u32 = 1;
-pub const SUPPORT_FILEFORMAT_BMP: u32 = 1;
-pub const SUPPORT_FILEFORMAT_TGA: u32 = 1;
-pub const SUPPORT_FILEFORMAT_GIF: u32 = 1;
-pub const SUPPORT_FILEFORMAT_DDS: u32 = 1;
-pub const SUPPORT_FILEFORMAT_HDR: u32 = 1;
-pub const SUPPORT_FILEFORMAT_KTX: u32 = 1;
-pub const SUPPORT_FILEFORMAT_ASTC: u32 = 1;
-pub const SUPPORT_IMAGE_EXPORT: u32 = 1;
-pub const SUPPORT_IMAGE_MANIPULATION: u32 = 1;
-pub const SUPPORT_IMAGE_GENERATION: u32 = 1;
-pub const SUPPORT_DEFAULT_FONT: u32 = 1;
-pub const SUPPORT_FILEFORMAT_FNT: u32 = 1;
-pub const SUPPORT_FILEFORMAT_TTF: u32 = 1;
-pub const SUPPORT_FILEFORMAT_OBJ: u32 = 1;
-pub const SUPPORT_FILEFORMAT_MTL: u32 = 1;
-pub const SUPPORT_FILEFORMAT_IQM: u32 = 1;
-pub const SUPPORT_FILEFORMAT_GLTF: u32 = 1;
-pub const SUPPORT_MESH_GENERATION: u32 = 1;
-pub const SUPPORT_FILEFORMAT_WAV: u32 = 1;
-pub const SUPPORT_FILEFORMAT_OGG: u32 = 1;
-pub const SUPPORT_FILEFORMAT_XM: u32 = 1;
-pub const SUPPORT_FILEFORMAT_MOD: u32 = 1;
-pub const SUPPORT_FILEFORMAT_MP3: u32 = 1;
-pub const SUPPORT_TRACELOG: u32 = 1;
-pub const _MAX_ITOSTR_BASE16_COUNT: u32 = 9;
-pub const _MAX_ITOSTR_BASE10_COUNT: u32 = 12;
-pub const _MAX_ITOSTR_BASE8_COUNT: u32 = 12;
-pub const _MAX_ITOSTR_BASE2_COUNT: u32 = 33;
-pub const _MAX_LTOSTR_BASE16_COUNT: u32 = 9;
-pub const _MAX_LTOSTR_BASE10_COUNT: u32 = 12;
-pub const _MAX_LTOSTR_BASE8_COUNT: u32 = 12;
-pub const _MAX_LTOSTR_BASE2_COUNT: u32 = 33;
-pub const _MAX_ULTOSTR_BASE16_COUNT: u32 = 9;
-pub const _MAX_ULTOSTR_BASE10_COUNT: u32 = 11;
-pub const _MAX_ULTOSTR_BASE8_COUNT: u32 = 12;
-pub const _MAX_ULTOSTR_BASE2_COUNT: u32 = 33;
-pub const _MAX_I64TOSTR_BASE16_COUNT: u32 = 17;
-pub const _MAX_I64TOSTR_BASE10_COUNT: u32 = 21;
-pub const _MAX_I64TOSTR_BASE8_COUNT: u32 = 23;
-pub const _MAX_I64TOSTR_BASE2_COUNT: u32 = 65;
-pub const _MAX_U64TOSTR_BASE16_COUNT: u32 = 17;
-pub const _MAX_U64TOSTR_BASE10_COUNT: u32 = 21;
-pub const _MAX_U64TOSTR_BASE8_COUNT: u32 = 23;
-pub const _MAX_U64TOSTR_BASE2_COUNT: u32 = 65;
-pub const CHAR_BIT: u32 = 8;
-pub const SCHAR_MIN: i32 = -128;
-pub const SCHAR_MAX: u32 = 127;
-pub const UCHAR_MAX: u32 = 255;
-pub const CHAR_MIN: i32 = -128;
-pub const CHAR_MAX: u32 = 127;
-pub const MB_LEN_MAX: u32 = 5;
-pub const SHRT_MIN: i32 = -32768;
-pub const SHRT_MAX: u32 = 32767;
-pub const USHRT_MAX: u32 = 65535;
-pub const INT_MIN: i32 = -2147483648;
-pub const INT_MAX: u32 = 2147483647;
-pub const UINT_MAX: u32 = 4294967295;
-pub const LONG_MIN: i32 = -2147483648;
-pub const LONG_MAX: u32 = 2147483647;
-pub const ULONG_MAX: u32 = 4294967295;
-pub const EXIT_SUCCESS: u32 = 0;
-pub const EXIT_FAILURE: u32 = 1;
-pub const _WRITE_ABORT_MSG: u32 = 1;
-pub const _CALL_REPORTFAULT: u32 = 2;
-pub const _OUT_TO_DEFAULT: u32 = 0;
-pub const _OUT_TO_STDERR: u32 = 1;
-pub const _OUT_TO_MSGBOX: u32 = 2;
-pub const _REPORT_ERRMODE: u32 = 3;
-pub const RAND_MAX: u32 = 32767;
-pub const _CVTBUFSIZE: u32 = 349;
-pub const _MAX_PATH: u32 = 260;
-pub const _MAX_DRIVE: u32 = 3;
-pub const _MAX_DIR: u32 = 256;
-pub const _MAX_FNAME: u32 = 256;
-pub const _MAX_EXT: u32 = 256;
-pub const _MAX_ENV: u32 = 32767;
-pub const EPERM: u32 = 1;
-pub const ENOENT: u32 = 2;
-pub const ESRCH: u32 = 3;
-pub const EINTR: u32 = 4;
-pub const EIO: u32 = 5;
-pub const ENXIO: u32 = 6;
-pub const E2BIG: u32 = 7;
-pub const ENOEXEC: u32 = 8;
-pub const EBADF: u32 = 9;
-pub const ECHILD: u32 = 10;
-pub const EAGAIN: u32 = 11;
-pub const ENOMEM: u32 = 12;
-pub const EACCES: u32 = 13;
-pub const EFAULT: u32 = 14;
-pub const EBUSY: u32 = 16;
-pub const EEXIST: u32 = 17;
-pub const EXDEV: u32 = 18;
-pub const ENODEV: u32 = 19;
-pub const ENOTDIR: u32 = 20;
-pub const EISDIR: u32 = 21;
-pub const ENFILE: u32 = 23;
-pub const EMFILE: u32 = 24;
-pub const ENOTTY: u32 = 25;
-pub const EFBIG: u32 = 27;
-pub const ENOSPC: u32 = 28;
-pub const ESPIPE: u32 = 29;
-pub const EROFS: u32 = 30;
-pub const EMLINK: u32 = 31;
-pub const EPIPE: u32 = 32;
-pub const EDOM: u32 = 33;
-pub const EDEADLK: u32 = 36;
-pub const ENAMETOOLONG: u32 = 38;
-pub const ENOLCK: u32 = 39;
-pub const ENOSYS: u32 = 40;
-pub const ENOTEMPTY: u32 = 41;
-pub const EINVAL: u32 = 22;
-pub const ERANGE: u32 = 34;
-pub const EILSEQ: u32 = 42;
-pub const STRUNCATE: u32 = 80;
-pub const EDEADLOCK: u32 = 36;
-pub const EADDRINUSE: u32 = 100;
-pub const EADDRNOTAVAIL: u32 = 101;
-pub const EAFNOSUPPORT: u32 = 102;
-pub const EALREADY: u32 = 103;
-pub const EBADMSG: u32 = 104;
-pub const ECANCELED: u32 = 105;
-pub const ECONNABORTED: u32 = 106;
-pub const ECONNREFUSED: u32 = 107;
-pub const ECONNRESET: u32 = 108;
-pub const EDESTADDRREQ: u32 = 109;
-pub const EHOSTUNREACH: u32 = 110;
-pub const EIDRM: u32 = 111;
-pub const EINPROGRESS: u32 = 112;
-pub const EISCONN: u32 = 113;
-pub const ELOOP: u32 = 114;
-pub const EMSGSIZE: u32 = 115;
-pub const ENETDOWN: u32 = 116;
-pub const ENETRESET: u32 = 117;
-pub const ENETUNREACH: u32 = 118;
-pub const ENOBUFS: u32 = 119;
-pub const ENODATA: u32 = 120;
-pub const ENOLINK: u32 = 121;
-pub const ENOMSG: u32 = 122;
-pub const ENOPROTOOPT: u32 = 123;
-pub const ENOSR: u32 = 124;
-pub const ENOSTR: u32 = 125;
-pub const ENOTCONN: u32 = 126;
-pub const ENOTRECOVERABLE: u32 = 127;
-pub const ENOTSOCK: u32 = 128;
-pub const ENOTSUP: u32 = 129;
-pub const EOPNOTSUPP: u32 = 130;
-pub const EOTHER: u32 = 131;
-pub const EOVERFLOW: u32 = 132;
-pub const EOWNERDEAD: u32 = 133;
-pub const EPROTO: u32 = 134;
-pub const EPROTONOSUPPORT: u32 = 135;
-pub const EPROTOTYPE: u32 = 136;
-pub const ETIME: u32 = 137;
-pub const ETIMEDOUT: u32 = 138;
-pub const ETXTBSY: u32 = 139;
-pub const EWOULDBLOCK: u32 = 140;
-pub const _NLSCMPERROR: u32 = 2147483647;
-pub const WIN32_LEAN_AND_MEAN: u32 = 1;
-pub const WCHAR_MIN: u32 = 0;
-pub const WCHAR_MAX: u32 = 65535;
-pub const WINT_MIN: u32 = 0;
-pub const WINT_MAX: u32 = 65535;
-pub const PRId8: &'static [u8; 4usize] = b"hhd\0";
-pub const PRId16: &'static [u8; 3usize] = b"hd\0";
-pub const PRId32: &'static [u8; 2usize] = b"d\0";
-pub const PRId64: &'static [u8; 4usize] = b"lld\0";
-pub const PRIdLEAST8: &'static [u8; 4usize] = b"hhd\0";
-pub const PRIdLEAST16: &'static [u8; 3usize] = b"hd\0";
-pub const PRIdLEAST32: &'static [u8; 2usize] = b"d\0";
-pub const PRIdLEAST64: &'static [u8; 4usize] = b"lld\0";
-pub const PRIdFAST8: &'static [u8; 4usize] = b"hhd\0";
-pub const PRIdFAST16: &'static [u8; 2usize] = b"d\0";
-pub const PRIdFAST32: &'static [u8; 2usize] = b"d\0";
-pub const PRIdFAST64: &'static [u8; 4usize] = b"lld\0";
-pub const PRIdMAX: &'static [u8; 4usize] = b"lld\0";
-pub const PRIdPTR: &'static [u8; 4usize] = b"lld\0";
-pub const PRIi8: &'static [u8; 4usize] = b"hhi\0";
-pub const PRIi16: &'static [u8; 3usize] = b"hi\0";
-pub const PRIi32: &'static [u8; 2usize] = b"i\0";
-pub const PRIi64: &'static [u8; 4usize] = b"lli\0";
-pub const PRIiLEAST8: &'static [u8; 4usize] = b"hhi\0";
-pub const PRIiLEAST16: &'static [u8; 3usize] = b"hi\0";
-pub const PRIiLEAST32: &'static [u8; 2usize] = b"i\0";
-pub const PRIiLEAST64: &'static [u8; 4usize] = b"lli\0";
-pub const PRIiFAST8: &'static [u8; 4usize] = b"hhi\0";
-pub const PRIiFAST16: &'static [u8; 2usize] = b"i\0";
-pub const PRIiFAST32: &'static [u8; 2usize] = b"i\0";
-pub const PRIiFAST64: &'static [u8; 4usize] = b"lli\0";
-pub const PRIiMAX: &'static [u8; 4usize] = b"lli\0";
-pub const PRIiPTR: &'static [u8; 4usize] = b"lli\0";
-pub const PRIo8: &'static [u8; 4usize] = b"hho\0";
-pub const PRIo16: &'static [u8; 3usize] = b"ho\0";
-pub const PRIo32: &'static [u8; 2usize] = b"o\0";
-pub const PRIo64: &'static [u8; 4usize] = b"llo\0";
-pub const PRIoLEAST8: &'static [u8; 4usize] = b"hho\0";
-pub const PRIoLEAST16: &'static [u8; 3usize] = b"ho\0";
-pub const PRIoLEAST32: &'static [u8; 2usize] = b"o\0";
-pub const PRIoLEAST64: &'static [u8; 4usize] = b"llo\0";
-pub const PRIoFAST8: &'static [u8; 4usize] = b"hho\0";
-pub const PRIoFAST16: &'static [u8; 2usize] = b"o\0";
-pub const PRIoFAST32: &'static [u8; 2usize] = b"o\0";
-pub const PRIoFAST64: &'static [u8; 4usize] = b"llo\0";
-pub const PRIoMAX: &'static [u8; 4usize] = b"llo\0";
-pub const PRIoPTR: &'static [u8; 4usize] = b"llo\0";
-pub const PRIu8: &'static [u8; 4usize] = b"hhu\0";
-pub const PRIu16: &'static [u8; 3usize] = b"hu\0";
-pub const PRIu32: &'static [u8; 2usize] = b"u\0";
-pub const PRIu64: &'static [u8; 4usize] = b"llu\0";
-pub const PRIuLEAST8: &'static [u8; 4usize] = b"hhu\0";
-pub const PRIuLEAST16: &'static [u8; 3usize] = b"hu\0";
-pub const PRIuLEAST32: &'static [u8; 2usize] = b"u\0";
-pub const PRIuLEAST64: &'static [u8; 4usize] = b"llu\0";
-pub const PRIuFAST8: &'static [u8; 4usize] = b"hhu\0";
-pub const PRIuFAST16: &'static [u8; 2usize] = b"u\0";
-pub const PRIuFAST32: &'static [u8; 2usize] = b"u\0";
-pub const PRIuFAST64: &'static [u8; 4usize] = b"llu\0";
-pub const PRIuMAX: &'static [u8; 4usize] = b"llu\0";
-pub const PRIuPTR: &'static [u8; 4usize] = b"llu\0";
-pub const PRIx8: &'static [u8; 4usize] = b"hhx\0";
-pub const PRIx16: &'static [u8; 3usize] = b"hx\0";
-pub const PRIx32: &'static [u8; 2usize] = b"x\0";
-pub const PRIx64: &'static [u8; 4usize] = b"llx\0";
-pub const PRIxLEAST8: &'static [u8; 4usize] = b"hhx\0";
-pub const PRIxLEAST16: &'static [u8; 3usize] = b"hx\0";
-pub const PRIxLEAST32: &'static [u8; 2usize] = b"x\0";
-pub const PRIxLEAST64: &'static [u8; 4usize] = b"llx\0";
-pub const PRIxFAST8: &'static [u8; 4usize] = b"hhx\0";
-pub const PRIxFAST16: &'static [u8; 2usize] = b"x\0";
-pub const PRIxFAST32: &'static [u8; 2usize] = b"x\0";
-pub const PRIxFAST64: &'static [u8; 4usize] = b"llx\0";
-pub const PRIxMAX: &'static [u8; 4usize] = b"llx\0";
-pub const PRIxPTR: &'static [u8; 4usize] = b"llx\0";
-pub const PRIX8: &'static [u8; 4usize] = b"hhX\0";
-pub const PRIX16: &'static [u8; 3usize] = b"hX\0";
-pub const PRIX32: &'static [u8; 2usize] = b"X\0";
-pub const PRIX64: &'static [u8; 4usize] = b"llX\0";
-pub const PRIXLEAST8: &'static [u8; 4usize] = b"hhX\0";
-pub const PRIXLEAST16: &'static [u8; 3usize] = b"hX\0";
-pub const PRIXLEAST32: &'static [u8; 2usize] = b"X\0";
-pub const PRIXLEAST64: &'static [u8; 4usize] = b"llX\0";
-pub const PRIXFAST8: &'static [u8; 4usize] = b"hhX\0";
-pub const PRIXFAST16: &'static [u8; 2usize] = b"X\0";
-pub const PRIXFAST32: &'static [u8; 2usize] = b"X\0";
-pub const PRIXFAST64: &'static [u8; 4usize] = b"llX\0";
-pub const PRIXMAX: &'static [u8; 4usize] = b"llX\0";
-pub const PRIXPTR: &'static [u8; 4usize] = b"llX\0";
-pub const SCNd8: &'static [u8; 4usize] = b"hhd\0";
-pub const SCNd16: &'static [u8; 3usize] = b"hd\0";
-pub const SCNd32: &'static [u8; 2usize] = b"d\0";
-pub const SCNd64: &'static [u8; 4usize] = b"lld\0";
-pub const SCNdLEAST8: &'static [u8; 4usize] = b"hhd\0";
-pub const SCNdLEAST16: &'static [u8; 3usize] = b"hd\0";
-pub const SCNdLEAST32: &'static [u8; 2usize] = b"d\0";
-pub const SCNdLEAST64: &'static [u8; 4usize] = b"lld\0";
-pub const SCNdFAST8: &'static [u8; 4usize] = b"hhd\0";
-pub const SCNdFAST16: &'static [u8; 2usize] = b"d\0";
-pub const SCNdFAST32: &'static [u8; 2usize] = b"d\0";
-pub const SCNdFAST64: &'static [u8; 4usize] = b"lld\0";
-pub const SCNdMAX: &'static [u8; 4usize] = b"lld\0";
-pub const SCNdPTR: &'static [u8; 4usize] = b"lld\0";
-pub const SCNi8: &'static [u8; 4usize] = b"hhi\0";
-pub const SCNi16: &'static [u8; 3usize] = b"hi\0";
-pub const SCNi32: &'static [u8; 2usize] = b"i\0";
-pub const SCNi64: &'static [u8; 4usize] = b"lli\0";
-pub const SCNiLEAST8: &'static [u8; 4usize] = b"hhi\0";
-pub const SCNiLEAST16: &'static [u8; 3usize] = b"hi\0";
-pub const SCNiLEAST32: &'static [u8; 2usize] = b"i\0";
-pub const SCNiLEAST64: &'static [u8; 4usize] = b"lli\0";
-pub const SCNiFAST8: &'static [u8; 4usize] = b"hhi\0";
-pub const SCNiFAST16: &'static [u8; 2usize] = b"i\0";
-pub const SCNiFAST32: &'static [u8; 2usize] = b"i\0";
-pub const SCNiFAST64: &'static [u8; 4usize] = b"lli\0";
-pub const SCNiMAX: &'static [u8; 4usize] = b"lli\0";
-pub const SCNiPTR: &'static [u8; 4usize] = b"lli\0";
-pub const SCNo8: &'static [u8; 4usize] = b"hho\0";
-pub const SCNo16: &'static [u8; 3usize] = b"ho\0";
-pub const SCNo32: &'static [u8; 2usize] = b"o\0";
-pub const SCNo64: &'static [u8; 4usize] = b"llo\0";
-pub const SCNoLEAST8: &'static [u8; 4usize] = b"hho\0";
-pub const SCNoLEAST16: &'static [u8; 3usize] = b"ho\0";
-pub const SCNoLEAST32: &'static [u8; 2usize] = b"o\0";
-pub const SCNoLEAST64: &'static [u8; 4usize] = b"llo\0";
-pub const SCNoFAST8: &'static [u8; 4usize] = b"hho\0";
-pub const SCNoFAST16: &'static [u8; 2usize] = b"o\0";
-pub const SCNoFAST32: &'static [u8; 2usize] = b"o\0";
-pub const SCNoFAST64: &'static [u8; 4usize] = b"llo\0";
-pub const SCNoMAX: &'static [u8; 4usize] = b"llo\0";
-pub const SCNoPTR: &'static [u8; 4usize] = b"llo\0";
-pub const SCNu8: &'static [u8; 4usize] = b"hhu\0";
-pub const SCNu16: &'static [u8; 3usize] = b"hu\0";
-pub const SCNu32: &'static [u8; 2usize] = b"u\0";
-pub const SCNu64: &'static [u8; 4usize] = b"llu\0";
-pub const SCNuLEAST8: &'static [u8; 4usize] = b"hhu\0";
-pub const SCNuLEAST16: &'static [u8; 3usize] = b"hu\0";
-pub const SCNuLEAST32: &'static [u8; 2usize] = b"u\0";
-pub const SCNuLEAST64: &'static [u8; 4usize] = b"llu\0";
-pub const SCNuFAST8: &'static [u8; 4usize] = b"hhu\0";
-pub const SCNuFAST16: &'static [u8; 2usize] = b"u\0";
-pub const SCNuFAST32: &'static [u8; 2usize] = b"u\0";
-pub const SCNuFAST64: &'static [u8; 4usize] = b"llu\0";
-pub const SCNuMAX: &'static [u8; 4usize] = b"llu\0";
-pub const SCNuPTR: &'static [u8; 4usize] = b"llu\0";
-pub const SCNx8: &'static [u8; 4usize] = b"hhx\0";
-pub const SCNx16: &'static [u8; 3usize] = b"hx\0";
-pub const SCNx32: &'static [u8; 2usize] = b"x\0";
-pub const SCNx64: &'static [u8; 4usize] = b"llx\0";
-pub const SCNxLEAST8: &'static [u8; 4usize] = b"hhx\0";
-pub const SCNxLEAST16: &'static [u8; 3usize] = b"hx\0";
-pub const SCNxLEAST32: &'static [u8; 2usize] = b"x\0";
-pub const SCNxLEAST64: &'static [u8; 4usize] = b"llx\0";
-pub const SCNxFAST8: &'static [u8; 4usize] = b"hhx\0";
-pub const SCNxFAST16: &'static [u8; 2usize] = b"x\0";
-pub const SCNxFAST32: &'static [u8; 2usize] = b"x\0";
-pub const SCNxFAST64: &'static [u8; 4usize] = b"llx\0";
-pub const SCNxMAX: &'static [u8; 4usize] = b"llx\0";
-pub const SCNxPTR: &'static [u8; 4usize] = b"llx\0";
-pub const GL_DEPTH_BUFFER_BIT: u32 = 256;
-pub const GL_STENCIL_BUFFER_BIT: u32 = 1024;
-pub const GL_COLOR_BUFFER_BIT: u32 = 16384;
-pub const GL_FALSE: u32 = 0;
-pub const GL_TRUE: u32 = 1;
-pub const GL_POINTS: u32 = 0;
-pub const GL_LINES: u32 = 1;
-pub const GL_LINE_LOOP: u32 = 2;
-pub const GL_LINE_STRIP: u32 = 3;
-pub const GL_TRIANGLES: u32 = 4;
-pub const GL_TRIANGLE_STRIP: u32 = 5;
-pub const GL_TRIANGLE_FAN: u32 = 6;
-pub const GL_NEVER: u32 = 512;
-pub const GL_LESS: u32 = 513;
-pub const GL_EQUAL: u32 = 514;
-pub const GL_LEQUAL: u32 = 515;
-pub const GL_GREATER: u32 = 516;
-pub const GL_NOTEQUAL: u32 = 517;
-pub const GL_GEQUAL: u32 = 518;
-pub const GL_ALWAYS: u32 = 519;
-pub const GL_ZERO: u32 = 0;
-pub const GL_ONE: u32 = 1;
-pub const GL_SRC_COLOR: u32 = 768;
-pub const GL_ONE_MINUS_SRC_COLOR: u32 = 769;
-pub const GL_SRC_ALPHA: u32 = 770;
-pub const GL_ONE_MINUS_SRC_ALPHA: u32 = 771;
-pub const GL_DST_ALPHA: u32 = 772;
-pub const GL_ONE_MINUS_DST_ALPHA: u32 = 773;
-pub const GL_DST_COLOR: u32 = 774;
-pub const GL_ONE_MINUS_DST_COLOR: u32 = 775;
-pub const GL_SRC_ALPHA_SATURATE: u32 = 776;
-pub const GL_NONE: u32 = 0;
-pub const GL_FRONT_LEFT: u32 = 1024;
-pub const GL_FRONT_RIGHT: u32 = 1025;
-pub const GL_BACK_LEFT: u32 = 1026;
-pub const GL_BACK_RIGHT: u32 = 1027;
-pub const GL_FRONT: u32 = 1028;
-pub const GL_BACK: u32 = 1029;
-pub const GL_LEFT: u32 = 1030;
-pub const GL_RIGHT: u32 = 1031;
-pub const GL_FRONT_AND_BACK: u32 = 1032;
-pub const GL_NO_ERROR: u32 = 0;
-pub const GL_INVALID_ENUM: u32 = 1280;
-pub const GL_INVALID_VALUE: u32 = 1281;
-pub const GL_INVALID_OPERATION: u32 = 1282;
-pub const GL_OUT_OF_MEMORY: u32 = 1285;
-pub const GL_CW: u32 = 2304;
-pub const GL_CCW: u32 = 2305;
-pub const GL_POINT_SIZE: u32 = 2833;
-pub const GL_POINT_SIZE_RANGE: u32 = 2834;
-pub const GL_POINT_SIZE_GRANULARITY: u32 = 2835;
-pub const GL_LINE_SMOOTH: u32 = 2848;
-pub const GL_LINE_WIDTH: u32 = 2849;
-pub const GL_LINE_WIDTH_RANGE: u32 = 2850;
-pub const GL_LINE_WIDTH_GRANULARITY: u32 = 2851;
-pub const GL_POLYGON_MODE: u32 = 2880;
-pub const GL_POLYGON_SMOOTH: u32 = 2881;
-pub const GL_CULL_FACE: u32 = 2884;
-pub const GL_CULL_FACE_MODE: u32 = 2885;
-pub const GL_FRONT_FACE: u32 = 2886;
-pub const GL_DEPTH_RANGE: u32 = 2928;
-pub const GL_DEPTH_TEST: u32 = 2929;
-pub const GL_DEPTH_WRITEMASK: u32 = 2930;
-pub const GL_DEPTH_CLEAR_VALUE: u32 = 2931;
-pub const GL_DEPTH_FUNC: u32 = 2932;
-pub const GL_STENCIL_TEST: u32 = 2960;
-pub const GL_STENCIL_CLEAR_VALUE: u32 = 2961;
-pub const GL_STENCIL_FUNC: u32 = 2962;
-pub const GL_STENCIL_VALUE_MASK: u32 = 2963;
-pub const GL_STENCIL_FAIL: u32 = 2964;
-pub const GL_STENCIL_PASS_DEPTH_FAIL: u32 = 2965;
-pub const GL_STENCIL_PASS_DEPTH_PASS: u32 = 2966;
-pub const GL_STENCIL_REF: u32 = 2967;
-pub const GL_STENCIL_WRITEMASK: u32 = 2968;
-pub const GL_VIEWPORT: u32 = 2978;
-pub const GL_DITHER: u32 = 3024;
-pub const GL_BLEND_DST: u32 = 3040;
-pub const GL_BLEND_SRC: u32 = 3041;
-pub const GL_BLEND: u32 = 3042;
-pub const GL_LOGIC_OP_MODE: u32 = 3056;
-pub const GL_COLOR_LOGIC_OP: u32 = 3058;
-pub const GL_DRAW_BUFFER: u32 = 3073;
-pub const GL_READ_BUFFER: u32 = 3074;
-pub const GL_SCISSOR_BOX: u32 = 3088;
-pub const GL_SCISSOR_TEST: u32 = 3089;
-pub const GL_COLOR_CLEAR_VALUE: u32 = 3106;
-pub const GL_COLOR_WRITEMASK: u32 = 3107;
-pub const GL_DOUBLEBUFFER: u32 = 3122;
-pub const GL_STEREO: u32 = 3123;
-pub const GL_LINE_SMOOTH_HINT: u32 = 3154;
-pub const GL_POLYGON_SMOOTH_HINT: u32 = 3155;
-pub const GL_UNPACK_SWAP_BYTES: u32 = 3312;
-pub const GL_UNPACK_LSB_FIRST: u32 = 3313;
-pub const GL_UNPACK_ROW_LENGTH: u32 = 3314;
-pub const GL_UNPACK_SKIP_ROWS: u32 = 3315;
-pub const GL_UNPACK_SKIP_PIXELS: u32 = 3316;
-pub const GL_UNPACK_ALIGNMENT: u32 = 3317;
-pub const GL_PACK_SWAP_BYTES: u32 = 3328;
-pub const GL_PACK_LSB_FIRST: u32 = 3329;
-pub const GL_PACK_ROW_LENGTH: u32 = 3330;
-pub const GL_PACK_SKIP_ROWS: u32 = 3331;
-pub const GL_PACK_SKIP_PIXELS: u32 = 3332;
-pub const GL_PACK_ALIGNMENT: u32 = 3333;
-pub const GL_MAX_TEXTURE_SIZE: u32 = 3379;
-pub const GL_MAX_VIEWPORT_DIMS: u32 = 3386;
-pub const GL_SUBPIXEL_BITS: u32 = 3408;
-pub const GL_TEXTURE_1D: u32 = 3552;
-pub const GL_TEXTURE_2D: u32 = 3553;
-pub const GL_POLYGON_OFFSET_UNITS: u32 = 10752;
-pub const GL_POLYGON_OFFSET_POINT: u32 = 10753;
-pub const GL_POLYGON_OFFSET_LINE: u32 = 10754;
-pub const GL_POLYGON_OFFSET_FILL: u32 = 32823;
-pub const GL_POLYGON_OFFSET_FACTOR: u32 = 32824;
-pub const GL_TEXTURE_BINDING_1D: u32 = 32872;
-pub const GL_TEXTURE_BINDING_2D: u32 = 32873;
-pub const GL_TEXTURE_WIDTH: u32 = 4096;
-pub const GL_TEXTURE_HEIGHT: u32 = 4097;
-pub const GL_TEXTURE_INTERNAL_FORMAT: u32 = 4099;
-pub const GL_TEXTURE_BORDER_COLOR: u32 = 4100;
-pub const GL_TEXTURE_RED_SIZE: u32 = 32860;
-pub const GL_TEXTURE_GREEN_SIZE: u32 = 32861;
-pub const GL_TEXTURE_BLUE_SIZE: u32 = 32862;
-pub const GL_TEXTURE_ALPHA_SIZE: u32 = 32863;
-pub const GL_DONT_CARE: u32 = 4352;
-pub const GL_FASTEST: u32 = 4353;
-pub const GL_NICEST: u32 = 4354;
-pub const GL_BYTE: u32 = 5120;
-pub const GL_UNSIGNED_BYTE: u32 = 5121;
-pub const GL_SHORT: u32 = 5122;
-pub const GL_UNSIGNED_SHORT: u32 = 5123;
-pub const GL_INT: u32 = 5124;
-pub const GL_UNSIGNED_INT: u32 = 5125;
-pub const GL_FLOAT: u32 = 5126;
-pub const GL_DOUBLE: u32 = 5130;
-pub const GL_CLEAR: u32 = 5376;
-pub const GL_AND: u32 = 5377;
-pub const GL_AND_REVERSE: u32 = 5378;
-pub const GL_COPY: u32 = 5379;
-pub const GL_AND_INVERTED: u32 = 5380;
-pub const GL_NOOP: u32 = 5381;
-pub const GL_XOR: u32 = 5382;
-pub const GL_OR: u32 = 5383;
-pub const GL_NOR: u32 = 5384;
-pub const GL_EQUIV: u32 = 5385;
-pub const GL_INVERT: u32 = 5386;
-pub const GL_OR_REVERSE: u32 = 5387;
-pub const GL_COPY_INVERTED: u32 = 5388;
-pub const GL_OR_INVERTED: u32 = 5389;
-pub const GL_NAND: u32 = 5390;
-pub const GL_SET: u32 = 5391;
-pub const GL_TEXTURE: u32 = 5890;
-pub const GL_COLOR: u32 = 6144;
-pub const GL_DEPTH: u32 = 6145;
-pub const GL_STENCIL: u32 = 6146;
-pub const GL_STENCIL_INDEX: u32 = 6401;
-pub const GL_DEPTH_COMPONENT: u32 = 6402;
-pub const GL_RED: u32 = 6403;
-pub const GL_GREEN: u32 = 6404;
-pub const GL_BLUE: u32 = 6405;
-pub const GL_ALPHA: u32 = 6406;
-pub const GL_RGB: u32 = 6407;
-pub const GL_RGBA: u32 = 6408;
-pub const GL_POINT: u32 = 6912;
-pub const GL_LINE: u32 = 6913;
-pub const GL_FILL: u32 = 6914;
-pub const GL_KEEP: u32 = 7680;
-pub const GL_REPLACE: u32 = 7681;
-pub const GL_INCR: u32 = 7682;
-pub const GL_DECR: u32 = 7683;
-pub const GL_VENDOR: u32 = 7936;
-pub const GL_RENDERER: u32 = 7937;
-pub const GL_VERSION: u32 = 7938;
-pub const GL_EXTENSIONS: u32 = 7939;
-pub const GL_NEAREST: u32 = 9728;
-pub const GL_LINEAR: u32 = 9729;
-pub const GL_NEAREST_MIPMAP_NEAREST: u32 = 9984;
-pub const GL_LINEAR_MIPMAP_NEAREST: u32 = 9985;
-pub const GL_NEAREST_MIPMAP_LINEAR: u32 = 9986;
-pub const GL_LINEAR_MIPMAP_LINEAR: u32 = 9987;
-pub const GL_TEXTURE_MAG_FILTER: u32 = 10240;
-pub const GL_TEXTURE_MIN_FILTER: u32 = 10241;
-pub const GL_TEXTURE_WRAP_S: u32 = 10242;
-pub const GL_TEXTURE_WRAP_T: u32 = 10243;
-pub const GL_PROXY_TEXTURE_1D: u32 = 32867;
-pub const GL_PROXY_TEXTURE_2D: u32 = 32868;
-pub const GL_REPEAT: u32 = 10497;
-pub const GL_R3_G3_B2: u32 = 10768;
-pub const GL_RGB4: u32 = 32847;
-pub const GL_RGB5: u32 = 32848;
-pub const GL_RGB8: u32 = 32849;
-pub const GL_RGB10: u32 = 32850;
-pub const GL_RGB12: u32 = 32851;
-pub const GL_RGB16: u32 = 32852;
-pub const GL_RGBA2: u32 = 32853;
-pub const GL_RGBA4: u32 = 32854;
-pub const GL_RGB5_A1: u32 = 32855;
-pub const GL_RGBA8: u32 = 32856;
-pub const GL_RGB10_A2: u32 = 32857;
-pub const GL_RGBA12: u32 = 32858;
-pub const GL_RGBA16: u32 = 32859;
-pub const GL_UNSIGNED_BYTE_3_3_2: u32 = 32818;
-pub const GL_UNSIGNED_SHORT_4_4_4_4: u32 = 32819;
-pub const GL_UNSIGNED_SHORT_5_5_5_1: u32 = 32820;
-pub const GL_UNSIGNED_INT_8_8_8_8: u32 = 32821;
-pub const GL_UNSIGNED_INT_10_10_10_2: u32 = 32822;
-pub const GL_TEXTURE_BINDING_3D: u32 = 32874;
-pub const GL_PACK_SKIP_IMAGES: u32 = 32875;
-pub const GL_PACK_IMAGE_HEIGHT: u32 = 32876;
-pub const GL_UNPACK_SKIP_IMAGES: u32 = 32877;
-pub const GL_UNPACK_IMAGE_HEIGHT: u32 = 32878;
-pub const GL_TEXTURE_3D: u32 = 32879;
-pub const GL_PROXY_TEXTURE_3D: u32 = 32880;
-pub const GL_TEXTURE_DEPTH: u32 = 32881;
-pub const GL_TEXTURE_WRAP_R: u32 = 32882;
-pub const GL_MAX_3D_TEXTURE_SIZE: u32 = 32883;
-pub const GL_UNSIGNED_BYTE_2_3_3_REV: u32 = 33634;
-pub const GL_UNSIGNED_SHORT_5_6_5: u32 = 33635;
-pub const GL_UNSIGNED_SHORT_5_6_5_REV: u32 = 33636;
-pub const GL_UNSIGNED_SHORT_4_4_4_4_REV: u32 = 33637;
-pub const GL_UNSIGNED_SHORT_1_5_5_5_REV: u32 = 33638;
-pub const GL_UNSIGNED_INT_8_8_8_8_REV: u32 = 33639;
-pub const GL_UNSIGNED_INT_2_10_10_10_REV: u32 = 33640;
-pub const GL_BGR: u32 = 32992;
-pub const GL_BGRA: u32 = 32993;
-pub const GL_MAX_ELEMENTS_VERTICES: u32 = 33000;
-pub const GL_MAX_ELEMENTS_INDICES: u32 = 33001;
-pub const GL_CLAMP_TO_EDGE: u32 = 33071;
-pub const GL_TEXTURE_MIN_LOD: u32 = 33082;
-pub const GL_TEXTURE_MAX_LOD: u32 = 33083;
-pub const GL_TEXTURE_BASE_LEVEL: u32 = 33084;
-pub const GL_TEXTURE_MAX_LEVEL: u32 = 33085;
-pub const GL_SMOOTH_POINT_SIZE_RANGE: u32 = 2834;
-pub const GL_SMOOTH_POINT_SIZE_GRANULARITY: u32 = 2835;
-pub const GL_SMOOTH_LINE_WIDTH_RANGE: u32 = 2850;
-pub const GL_SMOOTH_LINE_WIDTH_GRANULARITY: u32 = 2851;
-pub const GL_ALIASED_LINE_WIDTH_RANGE: u32 = 33902;
-pub const GL_TEXTURE0: u32 = 33984;
-pub const GL_TEXTURE1: u32 = 33985;
-pub const GL_TEXTURE2: u32 = 33986;
-pub const GL_TEXTURE3: u32 = 33987;
-pub const GL_TEXTURE4: u32 = 33988;
-pub const GL_TEXTURE5: u32 = 33989;
-pub const GL_TEXTURE6: u32 = 33990;
-pub const GL_TEXTURE7: u32 = 33991;
-pub const GL_TEXTURE8: u32 = 33992;
-pub const GL_TEXTURE9: u32 = 33993;
-pub const GL_TEXTURE10: u32 = 33994;
-pub const GL_TEXTURE11: u32 = 33995;
-pub const GL_TEXTURE12: u32 = 33996;
-pub const GL_TEXTURE13: u32 = 33997;
-pub const GL_TEXTURE14: u32 = 33998;
-pub const GL_TEXTURE15: u32 = 33999;
-pub const GL_TEXTURE16: u32 = 34000;
-pub const GL_TEXTURE17: u32 = 34001;
-pub const GL_TEXTURE18: u32 = 34002;
-pub const GL_TEXTURE19: u32 = 34003;
-pub const GL_TEXTURE20: u32 = 34004;
-pub const GL_TEXTURE21: u32 = 34005;
-pub const GL_TEXTURE22: u32 = 34006;
-pub const GL_TEXTURE23: u32 = 34007;
-pub const GL_TEXTURE24: u32 = 34008;
-pub const GL_TEXTURE25: u32 = 34009;
-pub const GL_TEXTURE26: u32 = 34010;
-pub const GL_TEXTURE27: u32 = 34011;
-pub const GL_TEXTURE28: u32 = 34012;
-pub const GL_TEXTURE29: u32 = 34013;
-pub const GL_TEXTURE30: u32 = 34014;
-pub const GL_TEXTURE31: u32 = 34015;
-pub const GL_ACTIVE_TEXTURE: u32 = 34016;
-pub const GL_MULTISAMPLE: u32 = 32925;
-pub const GL_SAMPLE_ALPHA_TO_COVERAGE: u32 = 32926;
-pub const GL_SAMPLE_ALPHA_TO_ONE: u32 = 32927;
-pub const GL_SAMPLE_COVERAGE: u32 = 32928;
-pub const GL_SAMPLE_BUFFERS: u32 = 32936;
-pub const GL_SAMPLES: u32 = 32937;
-pub const GL_SAMPLE_COVERAGE_VALUE: u32 = 32938;
-pub const GL_SAMPLE_COVERAGE_INVERT: u32 = 32939;
-pub const GL_TEXTURE_CUBE_MAP: u32 = 34067;
-pub const GL_TEXTURE_BINDING_CUBE_MAP: u32 = 34068;
-pub const GL_TEXTURE_CUBE_MAP_POSITIVE_X: u32 = 34069;
-pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_X: u32 = 34070;
-pub const GL_TEXTURE_CUBE_MAP_POSITIVE_Y: u32 = 34071;
-pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_Y: u32 = 34072;
-pub const GL_TEXTURE_CUBE_MAP_POSITIVE_Z: u32 = 34073;
-pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: u32 = 34074;
-pub const GL_PROXY_TEXTURE_CUBE_MAP: u32 = 34075;
-pub const GL_MAX_CUBE_MAP_TEXTURE_SIZE: u32 = 34076;
-pub const GL_COMPRESSED_RGB: u32 = 34029;
-pub const GL_COMPRESSED_RGBA: u32 = 34030;
-pub const GL_TEXTURE_COMPRESSION_HINT: u32 = 34031;
-pub const GL_TEXTURE_COMPRESSED_IMAGE_SIZE: u32 = 34464;
-pub const GL_TEXTURE_COMPRESSED: u32 = 34465;
-pub const GL_NUM_COMPRESSED_TEXTURE_FORMATS: u32 = 34466;
-pub const GL_COMPRESSED_TEXTURE_FORMATS: u32 = 34467;
-pub const GL_CLAMP_TO_BORDER: u32 = 33069;
-pub const GL_BLEND_DST_RGB: u32 = 32968;
-pub const GL_BLEND_SRC_RGB: u32 = 32969;
-pub const GL_BLEND_DST_ALPHA: u32 = 32970;
-pub const GL_BLEND_SRC_ALPHA: u32 = 32971;
-pub const GL_POINT_FADE_THRESHOLD_SIZE: u32 = 33064;
-pub const GL_DEPTH_COMPONENT16: u32 = 33189;
-pub const GL_DEPTH_COMPONENT24: u32 = 33190;
-pub const GL_DEPTH_COMPONENT32: u32 = 33191;
-pub const GL_MIRRORED_REPEAT: u32 = 33648;
-pub const GL_MAX_TEXTURE_LOD_BIAS: u32 = 34045;
-pub const GL_TEXTURE_LOD_BIAS: u32 = 34049;
-pub const GL_INCR_WRAP: u32 = 34055;
-pub const GL_DECR_WRAP: u32 = 34056;
-pub const GL_TEXTURE_DEPTH_SIZE: u32 = 34890;
-pub const GL_TEXTURE_COMPARE_MODE: u32 = 34892;
-pub const GL_TEXTURE_COMPARE_FUNC: u32 = 34893;
-pub const GL_FUNC_ADD: u32 = 32774;
-pub const GL_FUNC_SUBTRACT: u32 = 32778;
-pub const GL_FUNC_REVERSE_SUBTRACT: u32 = 32779;
-pub const GL_MIN: u32 = 32775;
-pub const GL_MAX: u32 = 32776;
-pub const GL_CONSTANT_COLOR: u32 = 32769;
-pub const GL_ONE_MINUS_CONSTANT_COLOR: u32 = 32770;
-pub const GL_CONSTANT_ALPHA: u32 = 32771;
-pub const GL_ONE_MINUS_CONSTANT_ALPHA: u32 = 32772;
-pub const GL_BUFFER_SIZE: u32 = 34660;
-pub const GL_BUFFER_USAGE: u32 = 34661;
-pub const GL_QUERY_COUNTER_BITS: u32 = 34916;
-pub const GL_CURRENT_QUERY: u32 = 34917;
-pub const GL_QUERY_RESULT: u32 = 34918;
-pub const GL_QUERY_RESULT_AVAILABLE: u32 = 34919;
-pub const GL_ARRAY_BUFFER: u32 = 34962;
-pub const GL_ELEMENT_ARRAY_BUFFER: u32 = 34963;
-pub const GL_ARRAY_BUFFER_BINDING: u32 = 34964;
-pub const GL_ELEMENT_ARRAY_BUFFER_BINDING: u32 = 34965;
-pub const GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: u32 = 34975;
-pub const GL_READ_ONLY: u32 = 35000;
-pub const GL_WRITE_ONLY: u32 = 35001;
-pub const GL_READ_WRITE: u32 = 35002;
-pub const GL_BUFFER_ACCESS: u32 = 35003;
-pub const GL_BUFFER_MAPPED: u32 = 35004;
-pub const GL_BUFFER_MAP_POINTER: u32 = 35005;
-pub const GL_STREAM_DRAW: u32 = 35040;
-pub const GL_STREAM_READ: u32 = 35041;
-pub const GL_STREAM_COPY: u32 = 35042;
-pub const GL_STATIC_DRAW: u32 = 35044;
-pub const GL_STATIC_READ: u32 = 35045;
-pub const GL_STATIC_COPY: u32 = 35046;
-pub const GL_DYNAMIC_DRAW: u32 = 35048;
-pub const GL_DYNAMIC_READ: u32 = 35049;
-pub const GL_DYNAMIC_COPY: u32 = 35050;
-pub const GL_SAMPLES_PASSED: u32 = 35092;
-pub const GL_SRC1_ALPHA: u32 = 34185;
-pub const GL_BLEND_EQUATION_RGB: u32 = 32777;
-pub const GL_VERTEX_ATTRIB_ARRAY_ENABLED: u32 = 34338;
-pub const GL_VERTEX_ATTRIB_ARRAY_SIZE: u32 = 34339;
-pub const GL_VERTEX_ATTRIB_ARRAY_STRIDE: u32 = 34340;
-pub const GL_VERTEX_ATTRIB_ARRAY_TYPE: u32 = 34341;
-pub const GL_CURRENT_VERTEX_ATTRIB: u32 = 34342;
-pub const GL_VERTEX_PROGRAM_POINT_SIZE: u32 = 34370;
-pub const GL_VERTEX_ATTRIB_ARRAY_POINTER: u32 = 34373;
-pub const GL_STENCIL_BACK_FUNC: u32 = 34816;
-pub const GL_STENCIL_BACK_FAIL: u32 = 34817;
-pub const GL_STENCIL_BACK_PASS_DEPTH_FAIL: u32 = 34818;
-pub const GL_STENCIL_BACK_PASS_DEPTH_PASS: u32 = 34819;
-pub const GL_MAX_DRAW_BUFFERS: u32 = 34852;
-pub const GL_DRAW_BUFFER0: u32 = 34853;
-pub const GL_DRAW_BUFFER1: u32 = 34854;
-pub const GL_DRAW_BUFFER2: u32 = 34855;
-pub const GL_DRAW_BUFFER3: u32 = 34856;
-pub const GL_DRAW_BUFFER4: u32 = 34857;
-pub const GL_DRAW_BUFFER5: u32 = 34858;
-pub const GL_DRAW_BUFFER6: u32 = 34859;
-pub const GL_DRAW_BUFFER7: u32 = 34860;
-pub const GL_DRAW_BUFFER8: u32 = 34861;
-pub const GL_DRAW_BUFFER9: u32 = 34862;
-pub const GL_DRAW_BUFFER10: u32 = 34863;
-pub const GL_DRAW_BUFFER11: u32 = 34864;
-pub const GL_DRAW_BUFFER12: u32 = 34865;
-pub const GL_DRAW_BUFFER13: u32 = 34866;
-pub const GL_DRAW_BUFFER14: u32 = 34867;
-pub const GL_DRAW_BUFFER15: u32 = 34868;
-pub const GL_BLEND_EQUATION_ALPHA: u32 = 34877;
-pub const GL_MAX_VERTEX_ATTRIBS: u32 = 34921;
-pub const GL_VERTEX_ATTRIB_ARRAY_NORMALIZED: u32 = 34922;
-pub const GL_MAX_TEXTURE_IMAGE_UNITS: u32 = 34930;
-pub const GL_FRAGMENT_SHADER: u32 = 35632;
-pub const GL_VERTEX_SHADER: u32 = 35633;
-pub const GL_MAX_FRAGMENT_UNIFORM_COMPONENTS: u32 = 35657;
-pub const GL_MAX_VERTEX_UNIFORM_COMPONENTS: u32 = 35658;
-pub const GL_MAX_VARYING_FLOATS: u32 = 35659;
-pub const GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS: u32 = 35660;
-pub const GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS: u32 = 35661;
-pub const GL_SHADER_TYPE: u32 = 35663;
-pub const GL_FLOAT_VEC2: u32 = 35664;
-pub const GL_FLOAT_VEC3: u32 = 35665;
-pub const GL_FLOAT_VEC4: u32 = 35666;
-pub const GL_INT_VEC2: u32 = 35667;
-pub const GL_INT_VEC3: u32 = 35668;
-pub const GL_INT_VEC4: u32 = 35669;
-pub const GL_BOOL: u32 = 35670;
-pub const GL_BOOL_VEC2: u32 = 35671;
-pub const GL_BOOL_VEC3: u32 = 35672;
-pub const GL_BOOL_VEC4: u32 = 35673;
-pub const GL_FLOAT_MAT2: u32 = 35674;
-pub const GL_FLOAT_MAT3: u32 = 35675;
-pub const GL_FLOAT_MAT4: u32 = 35676;
-pub const GL_SAMPLER_1D: u32 = 35677;
-pub const GL_SAMPLER_2D: u32 = 35678;
-pub const GL_SAMPLER_3D: u32 = 35679;
-pub const GL_SAMPLER_CUBE: u32 = 35680;
-pub const GL_SAMPLER_1D_SHADOW: u32 = 35681;
-pub const GL_SAMPLER_2D_SHADOW: u32 = 35682;
-pub const GL_DELETE_STATUS: u32 = 35712;
-pub const GL_COMPILE_STATUS: u32 = 35713;
-pub const GL_LINK_STATUS: u32 = 35714;
-pub const GL_VALIDATE_STATUS: u32 = 35715;
-pub const GL_INFO_LOG_LENGTH: u32 = 35716;
-pub const GL_ATTACHED_SHADERS: u32 = 35717;
-pub const GL_ACTIVE_UNIFORMS: u32 = 35718;
-pub const GL_ACTIVE_UNIFORM_MAX_LENGTH: u32 = 35719;
-pub const GL_SHADER_SOURCE_LENGTH: u32 = 35720;
-pub const GL_ACTIVE_ATTRIBUTES: u32 = 35721;
-pub const GL_ACTIVE_ATTRIBUTE_MAX_LENGTH: u32 = 35722;
-pub const GL_FRAGMENT_SHADER_DERIVATIVE_HINT: u32 = 35723;
-pub const GL_SHADING_LANGUAGE_VERSION: u32 = 35724;
-pub const GL_CURRENT_PROGRAM: u32 = 35725;
-pub const GL_POINT_SPRITE_COORD_ORIGIN: u32 = 36000;
-pub const GL_LOWER_LEFT: u32 = 36001;
-pub const GL_UPPER_LEFT: u32 = 36002;
-pub const GL_STENCIL_BACK_REF: u32 = 36003;
-pub const GL_STENCIL_BACK_VALUE_MASK: u32 = 36004;
-pub const GL_STENCIL_BACK_WRITEMASK: u32 = 36005;
-pub const GL_PIXEL_PACK_BUFFER: u32 = 35051;
-pub const GL_PIXEL_UNPACK_BUFFER: u32 = 35052;
-pub const GL_PIXEL_PACK_BUFFER_BINDING: u32 = 35053;
-pub const GL_PIXEL_UNPACK_BUFFER_BINDING: u32 = 35055;
-pub const GL_FLOAT_MAT2x3: u32 = 35685;
-pub const GL_FLOAT_MAT2x4: u32 = 35686;
-pub const GL_FLOAT_MAT3x2: u32 = 35687;
-pub const GL_FLOAT_MAT3x4: u32 = 35688;
-pub const GL_FLOAT_MAT4x2: u32 = 35689;
-pub const GL_FLOAT_MAT4x3: u32 = 35690;
-pub const GL_SRGB: u32 = 35904;
-pub const GL_SRGB8: u32 = 35905;
-pub const GL_SRGB_ALPHA: u32 = 35906;
-pub const GL_SRGB8_ALPHA8: u32 = 35907;
-pub const GL_COMPRESSED_SRGB: u32 = 35912;
-pub const GL_COMPRESSED_SRGB_ALPHA: u32 = 35913;
-pub const GL_COMPARE_REF_TO_TEXTURE: u32 = 34894;
-pub const GL_CLIP_DISTANCE0: u32 = 12288;
-pub const GL_CLIP_DISTANCE1: u32 = 12289;
-pub const GL_CLIP_DISTANCE2: u32 = 12290;
-pub const GL_CLIP_DISTANCE3: u32 = 12291;
-pub const GL_CLIP_DISTANCE4: u32 = 12292;
-pub const GL_CLIP_DISTANCE5: u32 = 12293;
-pub const GL_CLIP_DISTANCE6: u32 = 12294;
-pub const GL_CLIP_DISTANCE7: u32 = 12295;
-pub const GL_MAX_CLIP_DISTANCES: u32 = 3378;
-pub const GL_MAJOR_VERSION: u32 = 33307;
-pub const GL_MINOR_VERSION: u32 = 33308;
-pub const GL_NUM_EXTENSIONS: u32 = 33309;
-pub const GL_CONTEXT_FLAGS: u32 = 33310;
-pub const GL_COMPRESSED_RED: u32 = 33317;
-pub const GL_COMPRESSED_RG: u32 = 33318;
-pub const GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT: u32 = 1;
-pub const GL_RGBA32F: u32 = 34836;
-pub const GL_RGB32F: u32 = 34837;
-pub const GL_RGBA16F: u32 = 34842;
-pub const GL_RGB16F: u32 = 34843;
-pub const GL_VERTEX_ATTRIB_ARRAY_INTEGER: u32 = 35069;
-pub const GL_MAX_ARRAY_TEXTURE_LAYERS: u32 = 35071;
-pub const GL_MIN_PROGRAM_TEXEL_OFFSET: u32 = 35076;
-pub const GL_MAX_PROGRAM_TEXEL_OFFSET: u32 = 35077;
-pub const GL_CLAMP_READ_COLOR: u32 = 35100;
-pub const GL_FIXED_ONLY: u32 = 35101;
-pub const GL_MAX_VARYING_COMPONENTS: u32 = 35659;
-pub const GL_TEXTURE_1D_ARRAY: u32 = 35864;
-pub const GL_PROXY_TEXTURE_1D_ARRAY: u32 = 35865;
-pub const GL_TEXTURE_2D_ARRAY: u32 = 35866;
-pub const GL_PROXY_TEXTURE_2D_ARRAY: u32 = 35867;
-pub const GL_TEXTURE_BINDING_1D_ARRAY: u32 = 35868;
-pub const GL_TEXTURE_BINDING_2D_ARRAY: u32 = 35869;
-pub const GL_R11F_G11F_B10F: u32 = 35898;
-pub const GL_UNSIGNED_INT_10F_11F_11F_REV: u32 = 35899;
-pub const GL_RGB9_E5: u32 = 35901;
-pub const GL_UNSIGNED_INT_5_9_9_9_REV: u32 = 35902;
-pub const GL_TEXTURE_SHARED_SIZE: u32 = 35903;
-pub const GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH: u32 = 35958;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_MODE: u32 = 35967;
-pub const GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS: u32 = 35968;
-pub const GL_TRANSFORM_FEEDBACK_VARYINGS: u32 = 35971;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_START: u32 = 35972;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_SIZE: u32 = 35973;
-pub const GL_PRIMITIVES_GENERATED: u32 = 35975;
-pub const GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN: u32 = 35976;
-pub const GL_RASTERIZER_DISCARD: u32 = 35977;
-pub const GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS: u32 = 35978;
-pub const GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS: u32 = 35979;
-pub const GL_INTERLEAVED_ATTRIBS: u32 = 35980;
-pub const GL_SEPARATE_ATTRIBS: u32 = 35981;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER: u32 = 35982;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_BINDING: u32 = 35983;
-pub const GL_RGBA32UI: u32 = 36208;
-pub const GL_RGB32UI: u32 = 36209;
-pub const GL_RGBA16UI: u32 = 36214;
-pub const GL_RGB16UI: u32 = 36215;
-pub const GL_RGBA8UI: u32 = 36220;
-pub const GL_RGB8UI: u32 = 36221;
-pub const GL_RGBA32I: u32 = 36226;
-pub const GL_RGB32I: u32 = 36227;
-pub const GL_RGBA16I: u32 = 36232;
-pub const GL_RGB16I: u32 = 36233;
-pub const GL_RGBA8I: u32 = 36238;
-pub const GL_RGB8I: u32 = 36239;
-pub const GL_RED_INTEGER: u32 = 36244;
-pub const GL_GREEN_INTEGER: u32 = 36245;
-pub const GL_BLUE_INTEGER: u32 = 36246;
-pub const GL_RGB_INTEGER: u32 = 36248;
-pub const GL_RGBA_INTEGER: u32 = 36249;
-pub const GL_BGR_INTEGER: u32 = 36250;
-pub const GL_BGRA_INTEGER: u32 = 36251;
-pub const GL_SAMPLER_1D_ARRAY: u32 = 36288;
-pub const GL_SAMPLER_2D_ARRAY: u32 = 36289;
-pub const GL_SAMPLER_1D_ARRAY_SHADOW: u32 = 36291;
-pub const GL_SAMPLER_2D_ARRAY_SHADOW: u32 = 36292;
-pub const GL_SAMPLER_CUBE_SHADOW: u32 = 36293;
-pub const GL_UNSIGNED_INT_VEC2: u32 = 36294;
-pub const GL_UNSIGNED_INT_VEC3: u32 = 36295;
-pub const GL_UNSIGNED_INT_VEC4: u32 = 36296;
-pub const GL_INT_SAMPLER_1D: u32 = 36297;
-pub const GL_INT_SAMPLER_2D: u32 = 36298;
-pub const GL_INT_SAMPLER_3D: u32 = 36299;
-pub const GL_INT_SAMPLER_CUBE: u32 = 36300;
-pub const GL_INT_SAMPLER_1D_ARRAY: u32 = 36302;
-pub const GL_INT_SAMPLER_2D_ARRAY: u32 = 36303;
-pub const GL_UNSIGNED_INT_SAMPLER_1D: u32 = 36305;
-pub const GL_UNSIGNED_INT_SAMPLER_2D: u32 = 36306;
-pub const GL_UNSIGNED_INT_SAMPLER_3D: u32 = 36307;
-pub const GL_UNSIGNED_INT_SAMPLER_CUBE: u32 = 36308;
-pub const GL_UNSIGNED_INT_SAMPLER_1D_ARRAY: u32 = 36310;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_ARRAY: u32 = 36311;
-pub const GL_QUERY_WAIT: u32 = 36371;
-pub const GL_QUERY_NO_WAIT: u32 = 36372;
-pub const GL_QUERY_BY_REGION_WAIT: u32 = 36373;
-pub const GL_QUERY_BY_REGION_NO_WAIT: u32 = 36374;
-pub const GL_BUFFER_ACCESS_FLAGS: u32 = 37151;
-pub const GL_BUFFER_MAP_LENGTH: u32 = 37152;
-pub const GL_BUFFER_MAP_OFFSET: u32 = 37153;
-pub const GL_DEPTH_COMPONENT32F: u32 = 36012;
-pub const GL_DEPTH32F_STENCIL8: u32 = 36013;
-pub const GL_FLOAT_32_UNSIGNED_INT_24_8_REV: u32 = 36269;
-pub const GL_INVALID_FRAMEBUFFER_OPERATION: u32 = 1286;
-pub const GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING: u32 = 33296;
-pub const GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE: u32 = 33297;
-pub const GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE: u32 = 33298;
-pub const GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE: u32 = 33299;
-pub const GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE: u32 = 33300;
-pub const GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE: u32 = 33301;
-pub const GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE: u32 = 33302;
-pub const GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE: u32 = 33303;
-pub const GL_FRAMEBUFFER_DEFAULT: u32 = 33304;
-pub const GL_FRAMEBUFFER_UNDEFINED: u32 = 33305;
-pub const GL_DEPTH_STENCIL_ATTACHMENT: u32 = 33306;
-pub const GL_MAX_RENDERBUFFER_SIZE: u32 = 34024;
-pub const GL_DEPTH_STENCIL: u32 = 34041;
-pub const GL_UNSIGNED_INT_24_8: u32 = 34042;
-pub const GL_DEPTH24_STENCIL8: u32 = 35056;
-pub const GL_TEXTURE_STENCIL_SIZE: u32 = 35057;
-pub const GL_TEXTURE_RED_TYPE: u32 = 35856;
-pub const GL_TEXTURE_GREEN_TYPE: u32 = 35857;
-pub const GL_TEXTURE_BLUE_TYPE: u32 = 35858;
-pub const GL_TEXTURE_ALPHA_TYPE: u32 = 35859;
-pub const GL_TEXTURE_DEPTH_TYPE: u32 = 35862;
-pub const GL_UNSIGNED_NORMALIZED: u32 = 35863;
-pub const GL_FRAMEBUFFER_BINDING: u32 = 36006;
-pub const GL_DRAW_FRAMEBUFFER_BINDING: u32 = 36006;
-pub const GL_RENDERBUFFER_BINDING: u32 = 36007;
-pub const GL_READ_FRAMEBUFFER: u32 = 36008;
-pub const GL_DRAW_FRAMEBUFFER: u32 = 36009;
-pub const GL_READ_FRAMEBUFFER_BINDING: u32 = 36010;
-pub const GL_RENDERBUFFER_SAMPLES: u32 = 36011;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: u32 = 36048;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: u32 = 36049;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: u32 = 36050;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: u32 = 36051;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER: u32 = 36052;
-pub const GL_FRAMEBUFFER_COMPLETE: u32 = 36053;
-pub const GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: u32 = 36054;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: u32 = 36055;
-pub const GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER: u32 = 36059;
-pub const GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER: u32 = 36060;
-pub const GL_FRAMEBUFFER_UNSUPPORTED: u32 = 36061;
-pub const GL_MAX_COLOR_ATTACHMENTS: u32 = 36063;
-pub const GL_COLOR_ATTACHMENT0: u32 = 36064;
-pub const GL_COLOR_ATTACHMENT1: u32 = 36065;
-pub const GL_COLOR_ATTACHMENT2: u32 = 36066;
-pub const GL_COLOR_ATTACHMENT3: u32 = 36067;
-pub const GL_COLOR_ATTACHMENT4: u32 = 36068;
-pub const GL_COLOR_ATTACHMENT5: u32 = 36069;
-pub const GL_COLOR_ATTACHMENT6: u32 = 36070;
-pub const GL_COLOR_ATTACHMENT7: u32 = 36071;
-pub const GL_COLOR_ATTACHMENT8: u32 = 36072;
-pub const GL_COLOR_ATTACHMENT9: u32 = 36073;
-pub const GL_COLOR_ATTACHMENT10: u32 = 36074;
-pub const GL_COLOR_ATTACHMENT11: u32 = 36075;
-pub const GL_COLOR_ATTACHMENT12: u32 = 36076;
-pub const GL_COLOR_ATTACHMENT13: u32 = 36077;
-pub const GL_COLOR_ATTACHMENT14: u32 = 36078;
-pub const GL_COLOR_ATTACHMENT15: u32 = 36079;
-pub const GL_COLOR_ATTACHMENT16: u32 = 36080;
-pub const GL_COLOR_ATTACHMENT17: u32 = 36081;
-pub const GL_COLOR_ATTACHMENT18: u32 = 36082;
-pub const GL_COLOR_ATTACHMENT19: u32 = 36083;
-pub const GL_COLOR_ATTACHMENT20: u32 = 36084;
-pub const GL_COLOR_ATTACHMENT21: u32 = 36085;
-pub const GL_COLOR_ATTACHMENT22: u32 = 36086;
-pub const GL_COLOR_ATTACHMENT23: u32 = 36087;
-pub const GL_COLOR_ATTACHMENT24: u32 = 36088;
-pub const GL_COLOR_ATTACHMENT25: u32 = 36089;
-pub const GL_COLOR_ATTACHMENT26: u32 = 36090;
-pub const GL_COLOR_ATTACHMENT27: u32 = 36091;
-pub const GL_COLOR_ATTACHMENT28: u32 = 36092;
-pub const GL_COLOR_ATTACHMENT29: u32 = 36093;
-pub const GL_COLOR_ATTACHMENT30: u32 = 36094;
-pub const GL_COLOR_ATTACHMENT31: u32 = 36095;
-pub const GL_DEPTH_ATTACHMENT: u32 = 36096;
-pub const GL_STENCIL_ATTACHMENT: u32 = 36128;
-pub const GL_FRAMEBUFFER: u32 = 36160;
-pub const GL_RENDERBUFFER: u32 = 36161;
-pub const GL_RENDERBUFFER_WIDTH: u32 = 36162;
-pub const GL_RENDERBUFFER_HEIGHT: u32 = 36163;
-pub const GL_RENDERBUFFER_INTERNAL_FORMAT: u32 = 36164;
-pub const GL_STENCIL_INDEX1: u32 = 36166;
-pub const GL_STENCIL_INDEX4: u32 = 36167;
-pub const GL_STENCIL_INDEX8: u32 = 36168;
-pub const GL_STENCIL_INDEX16: u32 = 36169;
-pub const GL_RENDERBUFFER_RED_SIZE: u32 = 36176;
-pub const GL_RENDERBUFFER_GREEN_SIZE: u32 = 36177;
-pub const GL_RENDERBUFFER_BLUE_SIZE: u32 = 36178;
-pub const GL_RENDERBUFFER_ALPHA_SIZE: u32 = 36179;
-pub const GL_RENDERBUFFER_DEPTH_SIZE: u32 = 36180;
-pub const GL_RENDERBUFFER_STENCIL_SIZE: u32 = 36181;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE: u32 = 36182;
-pub const GL_MAX_SAMPLES: u32 = 36183;
-pub const GL_INDEX: u32 = 33314;
-pub const GL_FRAMEBUFFER_SRGB: u32 = 36281;
-pub const GL_HALF_FLOAT: u32 = 5131;
-pub const GL_MAP_READ_BIT: u32 = 1;
-pub const GL_MAP_WRITE_BIT: u32 = 2;
-pub const GL_MAP_INVALIDATE_RANGE_BIT: u32 = 4;
-pub const GL_MAP_INVALIDATE_BUFFER_BIT: u32 = 8;
-pub const GL_MAP_FLUSH_EXPLICIT_BIT: u32 = 16;
-pub const GL_MAP_UNSYNCHRONIZED_BIT: u32 = 32;
-pub const GL_COMPRESSED_RED_RGTC1: u32 = 36283;
-pub const GL_COMPRESSED_SIGNED_RED_RGTC1: u32 = 36284;
-pub const GL_COMPRESSED_RG_RGTC2: u32 = 36285;
-pub const GL_COMPRESSED_SIGNED_RG_RGTC2: u32 = 36286;
-pub const GL_RG: u32 = 33319;
-pub const GL_RG_INTEGER: u32 = 33320;
-pub const GL_R8: u32 = 33321;
-pub const GL_R16: u32 = 33322;
-pub const GL_RG8: u32 = 33323;
-pub const GL_RG16: u32 = 33324;
-pub const GL_R16F: u32 = 33325;
-pub const GL_R32F: u32 = 33326;
-pub const GL_RG16F: u32 = 33327;
-pub const GL_RG32F: u32 = 33328;
-pub const GL_R8I: u32 = 33329;
-pub const GL_R8UI: u32 = 33330;
-pub const GL_R16I: u32 = 33331;
-pub const GL_R16UI: u32 = 33332;
-pub const GL_R32I: u32 = 33333;
-pub const GL_R32UI: u32 = 33334;
-pub const GL_RG8I: u32 = 33335;
-pub const GL_RG8UI: u32 = 33336;
-pub const GL_RG16I: u32 = 33337;
-pub const GL_RG16UI: u32 = 33338;
-pub const GL_RG32I: u32 = 33339;
-pub const GL_RG32UI: u32 = 33340;
-pub const GL_VERTEX_ARRAY_BINDING: u32 = 34229;
-pub const GL_SAMPLER_2D_RECT: u32 = 35683;
-pub const GL_SAMPLER_2D_RECT_SHADOW: u32 = 35684;
-pub const GL_SAMPLER_BUFFER: u32 = 36290;
-pub const GL_INT_SAMPLER_2D_RECT: u32 = 36301;
-pub const GL_INT_SAMPLER_BUFFER: u32 = 36304;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_RECT: u32 = 36309;
-pub const GL_UNSIGNED_INT_SAMPLER_BUFFER: u32 = 36312;
-pub const GL_TEXTURE_BUFFER: u32 = 35882;
-pub const GL_MAX_TEXTURE_BUFFER_SIZE: u32 = 35883;
-pub const GL_TEXTURE_BINDING_BUFFER: u32 = 35884;
-pub const GL_TEXTURE_BUFFER_DATA_STORE_BINDING: u32 = 35885;
-pub const GL_TEXTURE_RECTANGLE: u32 = 34037;
-pub const GL_TEXTURE_BINDING_RECTANGLE: u32 = 34038;
-pub const GL_PROXY_TEXTURE_RECTANGLE: u32 = 34039;
-pub const GL_MAX_RECTANGLE_TEXTURE_SIZE: u32 = 34040;
-pub const GL_R8_SNORM: u32 = 36756;
-pub const GL_RG8_SNORM: u32 = 36757;
-pub const GL_RGB8_SNORM: u32 = 36758;
-pub const GL_RGBA8_SNORM: u32 = 36759;
-pub const GL_R16_SNORM: u32 = 36760;
-pub const GL_RG16_SNORM: u32 = 36761;
-pub const GL_RGB16_SNORM: u32 = 36762;
-pub const GL_RGBA16_SNORM: u32 = 36763;
-pub const GL_SIGNED_NORMALIZED: u32 = 36764;
-pub const GL_PRIMITIVE_RESTART: u32 = 36765;
-pub const GL_PRIMITIVE_RESTART_INDEX: u32 = 36766;
-pub const GL_COPY_READ_BUFFER: u32 = 36662;
-pub const GL_COPY_WRITE_BUFFER: u32 = 36663;
-pub const GL_UNIFORM_BUFFER: u32 = 35345;
-pub const GL_UNIFORM_BUFFER_BINDING: u32 = 35368;
-pub const GL_UNIFORM_BUFFER_START: u32 = 35369;
-pub const GL_UNIFORM_BUFFER_SIZE: u32 = 35370;
-pub const GL_MAX_VERTEX_UNIFORM_BLOCKS: u32 = 35371;
-pub const GL_MAX_GEOMETRY_UNIFORM_BLOCKS: u32 = 35372;
-pub const GL_MAX_FRAGMENT_UNIFORM_BLOCKS: u32 = 35373;
-pub const GL_MAX_COMBINED_UNIFORM_BLOCKS: u32 = 35374;
-pub const GL_MAX_UNIFORM_BUFFER_BINDINGS: u32 = 35375;
-pub const GL_MAX_UNIFORM_BLOCK_SIZE: u32 = 35376;
-pub const GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS: u32 = 35377;
-pub const GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS: u32 = 35378;
-pub const GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS: u32 = 35379;
-pub const GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT: u32 = 35380;
-pub const GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH: u32 = 35381;
-pub const GL_ACTIVE_UNIFORM_BLOCKS: u32 = 35382;
-pub const GL_UNIFORM_TYPE: u32 = 35383;
-pub const GL_UNIFORM_SIZE: u32 = 35384;
-pub const GL_UNIFORM_NAME_LENGTH: u32 = 35385;
-pub const GL_UNIFORM_BLOCK_INDEX: u32 = 35386;
-pub const GL_UNIFORM_OFFSET: u32 = 35387;
-pub const GL_UNIFORM_ARRAY_STRIDE: u32 = 35388;
-pub const GL_UNIFORM_MATRIX_STRIDE: u32 = 35389;
-pub const GL_UNIFORM_IS_ROW_MAJOR: u32 = 35390;
-pub const GL_UNIFORM_BLOCK_BINDING: u32 = 35391;
-pub const GL_UNIFORM_BLOCK_DATA_SIZE: u32 = 35392;
-pub const GL_UNIFORM_BLOCK_NAME_LENGTH: u32 = 35393;
-pub const GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS: u32 = 35394;
-pub const GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES: u32 = 35395;
-pub const GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER: u32 = 35396;
-pub const GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER: u32 = 35397;
-pub const GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER: u32 = 35398;
-pub const GL_INVALID_INDEX: u32 = 4294967295;
-pub const GL_CONTEXT_CORE_PROFILE_BIT: u32 = 1;
-pub const GL_CONTEXT_COMPATIBILITY_PROFILE_BIT: u32 = 2;
-pub const GL_LINES_ADJACENCY: u32 = 10;
-pub const GL_LINE_STRIP_ADJACENCY: u32 = 11;
-pub const GL_TRIANGLES_ADJACENCY: u32 = 12;
-pub const GL_TRIANGLE_STRIP_ADJACENCY: u32 = 13;
-pub const GL_PROGRAM_POINT_SIZE: u32 = 34370;
-pub const GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS: u32 = 35881;
-pub const GL_FRAMEBUFFER_ATTACHMENT_LAYERED: u32 = 36263;
-pub const GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS: u32 = 36264;
-pub const GL_GEOMETRY_SHADER: u32 = 36313;
-pub const GL_GEOMETRY_VERTICES_OUT: u32 = 35094;
-pub const GL_GEOMETRY_INPUT_TYPE: u32 = 35095;
-pub const GL_GEOMETRY_OUTPUT_TYPE: u32 = 35096;
-pub const GL_MAX_GEOMETRY_UNIFORM_COMPONENTS: u32 = 36319;
-pub const GL_MAX_GEOMETRY_OUTPUT_VERTICES: u32 = 36320;
-pub const GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS: u32 = 36321;
-pub const GL_MAX_VERTEX_OUTPUT_COMPONENTS: u32 = 37154;
-pub const GL_MAX_GEOMETRY_INPUT_COMPONENTS: u32 = 37155;
-pub const GL_MAX_GEOMETRY_OUTPUT_COMPONENTS: u32 = 37156;
-pub const GL_MAX_FRAGMENT_INPUT_COMPONENTS: u32 = 37157;
-pub const GL_CONTEXT_PROFILE_MASK: u32 = 37158;
-pub const GL_DEPTH_CLAMP: u32 = 34383;
-pub const GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION: u32 = 36428;
-pub const GL_FIRST_VERTEX_CONVENTION: u32 = 36429;
-pub const GL_LAST_VERTEX_CONVENTION: u32 = 36430;
-pub const GL_PROVOKING_VERTEX: u32 = 36431;
-pub const GL_TEXTURE_CUBE_MAP_SEAMLESS: u32 = 34895;
-pub const GL_MAX_SERVER_WAIT_TIMEOUT: u32 = 37137;
-pub const GL_OBJECT_TYPE: u32 = 37138;
-pub const GL_SYNC_CONDITION: u32 = 37139;
-pub const GL_SYNC_STATUS: u32 = 37140;
-pub const GL_SYNC_FLAGS: u32 = 37141;
-pub const GL_SYNC_FENCE: u32 = 37142;
-pub const GL_SYNC_GPU_COMMANDS_COMPLETE: u32 = 37143;
-pub const GL_UNSIGNALED: u32 = 37144;
-pub const GL_SIGNALED: u32 = 37145;
-pub const GL_ALREADY_SIGNALED: u32 = 37146;
-pub const GL_TIMEOUT_EXPIRED: u32 = 37147;
-pub const GL_CONDITION_SATISFIED: u32 = 37148;
-pub const GL_WAIT_FAILED: u32 = 37149;
-pub const GL_TIMEOUT_IGNORED: i32 = -1;
-pub const GL_SYNC_FLUSH_COMMANDS_BIT: u32 = 1;
-pub const GL_SAMPLE_POSITION: u32 = 36432;
-pub const GL_SAMPLE_MASK: u32 = 36433;
-pub const GL_SAMPLE_MASK_VALUE: u32 = 36434;
-pub const GL_MAX_SAMPLE_MASK_WORDS: u32 = 36441;
-pub const GL_TEXTURE_2D_MULTISAMPLE: u32 = 37120;
-pub const GL_PROXY_TEXTURE_2D_MULTISAMPLE: u32 = 37121;
-pub const GL_TEXTURE_2D_MULTISAMPLE_ARRAY: u32 = 37122;
-pub const GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY: u32 = 37123;
-pub const GL_TEXTURE_BINDING_2D_MULTISAMPLE: u32 = 37124;
-pub const GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY: u32 = 37125;
-pub const GL_TEXTURE_SAMPLES: u32 = 37126;
-pub const GL_TEXTURE_FIXED_SAMPLE_LOCATIONS: u32 = 37127;
-pub const GL_SAMPLER_2D_MULTISAMPLE: u32 = 37128;
-pub const GL_INT_SAMPLER_2D_MULTISAMPLE: u32 = 37129;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE: u32 = 37130;
-pub const GL_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37131;
-pub const GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37132;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37133;
-pub const GL_MAX_COLOR_TEXTURE_SAMPLES: u32 = 37134;
-pub const GL_MAX_DEPTH_TEXTURE_SAMPLES: u32 = 37135;
-pub const GL_MAX_INTEGER_SAMPLES: u32 = 37136;
-pub const GL_VERTEX_ATTRIB_ARRAY_DIVISOR: u32 = 35070;
-pub const GL_SRC1_COLOR: u32 = 35065;
-pub const GL_ONE_MINUS_SRC1_COLOR: u32 = 35066;
-pub const GL_ONE_MINUS_SRC1_ALPHA: u32 = 35067;
-pub const GL_MAX_DUAL_SOURCE_DRAW_BUFFERS: u32 = 35068;
-pub const GL_ANY_SAMPLES_PASSED: u32 = 35887;
-pub const GL_SAMPLER_BINDING: u32 = 35097;
-pub const GL_RGB10_A2UI: u32 = 36975;
-pub const GL_TEXTURE_SWIZZLE_R: u32 = 36418;
-pub const GL_TEXTURE_SWIZZLE_G: u32 = 36419;
-pub const GL_TEXTURE_SWIZZLE_B: u32 = 36420;
-pub const GL_TEXTURE_SWIZZLE_A: u32 = 36421;
-pub const GL_TEXTURE_SWIZZLE_RGBA: u32 = 36422;
-pub const GL_TIME_ELAPSED: u32 = 35007;
-pub const GL_TIMESTAMP: u32 = 36392;
-pub const GL_INT_2_10_10_10_REV: u32 = 36255;
-pub const GL_VERSION_1_0: u32 = 1;
-pub const GL_VERSION_1_1: u32 = 1;
-pub const GL_VERSION_1_2: u32 = 1;
-pub const GL_VERSION_1_3: u32 = 1;
-pub const GL_VERSION_1_4: u32 = 1;
-pub const GL_VERSION_1_5: u32 = 1;
-pub const GL_VERSION_2_0: u32 = 1;
-pub const GL_VERSION_2_1: u32 = 1;
-pub const GL_VERSION_3_0: u32 = 1;
-pub const GL_VERSION_3_1: u32 = 1;
-pub const GL_VERSION_3_2: u32 = 1;
-pub const GL_VERSION_3_3: u32 = 1;
-pub const GL_MAX_DEBUG_MESSAGE_LENGTH_AMD: u32 = 37187;
-pub const GL_MAX_DEBUG_LOGGED_MESSAGES_AMD: u32 = 37188;
-pub const GL_DEBUG_LOGGED_MESSAGES_AMD: u32 = 37189;
-pub const GL_DEBUG_SEVERITY_HIGH_AMD: u32 = 37190;
-pub const GL_DEBUG_SEVERITY_MEDIUM_AMD: u32 = 37191;
-pub const GL_DEBUG_SEVERITY_LOW_AMD: u32 = 37192;
-pub const GL_DEBUG_CATEGORY_API_ERROR_AMD: u32 = 37193;
-pub const GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD: u32 = 37194;
-pub const GL_DEBUG_CATEGORY_DEPRECATION_AMD: u32 = 37195;
-pub const GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD: u32 = 37196;
-pub const GL_DEBUG_CATEGORY_PERFORMANCE_AMD: u32 = 37197;
-pub const GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD: u32 = 37198;
-pub const GL_DEBUG_CATEGORY_APPLICATION_AMD: u32 = 37199;
-pub const GL_DEBUG_CATEGORY_OTHER_AMD: u32 = 37200;
-pub const GL_QUERY_BUFFER_AMD: u32 = 37266;
-pub const GL_QUERY_BUFFER_BINDING_AMD: u32 = 37267;
-pub const GL_QUERY_RESULT_NO_WAIT_AMD: u32 = 37268;
-pub const GL_FIXED: u32 = 5132;
-pub const GL_IMPLEMENTATION_COLOR_READ_TYPE: u32 = 35738;
-pub const GL_IMPLEMENTATION_COLOR_READ_FORMAT: u32 = 35739;
-pub const GL_LOW_FLOAT: u32 = 36336;
-pub const GL_MEDIUM_FLOAT: u32 = 36337;
-pub const GL_HIGH_FLOAT: u32 = 36338;
-pub const GL_LOW_INT: u32 = 36339;
-pub const GL_MEDIUM_INT: u32 = 36340;
-pub const GL_HIGH_INT: u32 = 36341;
-pub const GL_SHADER_COMPILER: u32 = 36346;
-pub const GL_SHADER_BINARY_FORMATS: u32 = 36344;
-pub const GL_NUM_SHADER_BINARY_FORMATS: u32 = 36345;
-pub const GL_MAX_VERTEX_UNIFORM_VECTORS: u32 = 36347;
-pub const GL_MAX_VARYING_VECTORS: u32 = 36348;
-pub const GL_MAX_FRAGMENT_UNIFORM_VECTORS: u32 = 36349;
-pub const GL_RGB565: u32 = 36194;
-pub const GL_COMPRESSED_RGB8_ETC2: u32 = 37492;
-pub const GL_COMPRESSED_SRGB8_ETC2: u32 = 37493;
-pub const GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2: u32 = 37494;
-pub const GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2: u32 = 37495;
-pub const GL_COMPRESSED_RGBA8_ETC2_EAC: u32 = 37496;
-pub const GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC: u32 = 37497;
-pub const GL_COMPRESSED_R11_EAC: u32 = 37488;
-pub const GL_COMPRESSED_SIGNED_R11_EAC: u32 = 37489;
-pub const GL_COMPRESSED_RG11_EAC: u32 = 37490;
-pub const GL_COMPRESSED_SIGNED_RG11_EAC: u32 = 37491;
-pub const GL_PRIMITIVE_RESTART_FIXED_INDEX: u32 = 36201;
-pub const GL_ANY_SAMPLES_PASSED_CONSERVATIVE: u32 = 36202;
-pub const GL_MAX_ELEMENT_INDEX: u32 = 36203;
-pub const GL_MAP_PERSISTENT_BIT: u32 = 64;
-pub const GL_MAP_COHERENT_BIT: u32 = 128;
-pub const GL_DYNAMIC_STORAGE_BIT: u32 = 256;
-pub const GL_CLIENT_STORAGE_BIT: u32 = 512;
-pub const GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT: u32 = 16384;
-pub const GL_BUFFER_IMMUTABLE_STORAGE: u32 = 33311;
-pub const GL_BUFFER_STORAGE_FLAGS: u32 = 33312;
-pub const GL_UNPACK_COMPRESSED_BLOCK_WIDTH: u32 = 37159;
-pub const GL_UNPACK_COMPRESSED_BLOCK_HEIGHT: u32 = 37160;
-pub const GL_UNPACK_COMPRESSED_BLOCK_DEPTH: u32 = 37161;
-pub const GL_UNPACK_COMPRESSED_BLOCK_SIZE: u32 = 37162;
-pub const GL_PACK_COMPRESSED_BLOCK_WIDTH: u32 = 37163;
-pub const GL_PACK_COMPRESSED_BLOCK_HEIGHT: u32 = 37164;
-pub const GL_PACK_COMPRESSED_BLOCK_DEPTH: u32 = 37165;
-pub const GL_PACK_COMPRESSED_BLOCK_SIZE: u32 = 37166;
-pub const GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB: u32 = 33346;
-pub const GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB: u32 = 33347;
-pub const GL_DEBUG_CALLBACK_FUNCTION_ARB: u32 = 33348;
-pub const GL_DEBUG_CALLBACK_USER_PARAM_ARB: u32 = 33349;
-pub const GL_DEBUG_SOURCE_API_ARB: u32 = 33350;
-pub const GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB: u32 = 33351;
-pub const GL_DEBUG_SOURCE_SHADER_COMPILER_ARB: u32 = 33352;
-pub const GL_DEBUG_SOURCE_THIRD_PARTY_ARB: u32 = 33353;
-pub const GL_DEBUG_SOURCE_APPLICATION_ARB: u32 = 33354;
-pub const GL_DEBUG_SOURCE_OTHER_ARB: u32 = 33355;
-pub const GL_DEBUG_TYPE_ERROR_ARB: u32 = 33356;
-pub const GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB: u32 = 33357;
-pub const GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB: u32 = 33358;
-pub const GL_DEBUG_TYPE_PORTABILITY_ARB: u32 = 33359;
-pub const GL_DEBUG_TYPE_PERFORMANCE_ARB: u32 = 33360;
-pub const GL_DEBUG_TYPE_OTHER_ARB: u32 = 33361;
-pub const GL_MAX_DEBUG_MESSAGE_LENGTH_ARB: u32 = 37187;
-pub const GL_MAX_DEBUG_LOGGED_MESSAGES_ARB: u32 = 37188;
-pub const GL_DEBUG_LOGGED_MESSAGES_ARB: u32 = 37189;
-pub const GL_DEBUG_SEVERITY_HIGH_ARB: u32 = 37190;
-pub const GL_DEBUG_SEVERITY_MEDIUM_ARB: u32 = 37191;
-pub const GL_DEBUG_SEVERITY_LOW_ARB: u32 = 37192;
-pub const GL_DEPTH_COMPONENT16_ARB: u32 = 33189;
-pub const GL_DEPTH_COMPONENT24_ARB: u32 = 33190;
-pub const GL_DEPTH_COMPONENT32_ARB: u32 = 33191;
-pub const GL_TEXTURE_DEPTH_SIZE_ARB: u32 = 34890;
-pub const GL_DEPTH_TEXTURE_MODE_ARB: u32 = 34891;
-pub const GL_MAX_DRAW_BUFFERS_ARB: u32 = 34852;
-pub const GL_DRAW_BUFFER0_ARB: u32 = 34853;
-pub const GL_DRAW_BUFFER1_ARB: u32 = 34854;
-pub const GL_DRAW_BUFFER2_ARB: u32 = 34855;
-pub const GL_DRAW_BUFFER3_ARB: u32 = 34856;
-pub const GL_DRAW_BUFFER4_ARB: u32 = 34857;
-pub const GL_DRAW_BUFFER5_ARB: u32 = 34858;
-pub const GL_DRAW_BUFFER6_ARB: u32 = 34859;
-pub const GL_DRAW_BUFFER7_ARB: u32 = 34860;
-pub const GL_DRAW_BUFFER8_ARB: u32 = 34861;
-pub const GL_DRAW_BUFFER9_ARB: u32 = 34862;
-pub const GL_DRAW_BUFFER10_ARB: u32 = 34863;
-pub const GL_DRAW_BUFFER11_ARB: u32 = 34864;
-pub const GL_DRAW_BUFFER12_ARB: u32 = 34865;
-pub const GL_DRAW_BUFFER13_ARB: u32 = 34866;
-pub const GL_DRAW_BUFFER14_ARB: u32 = 34867;
-pub const GL_DRAW_BUFFER15_ARB: u32 = 34868;
-pub const GL_MAX_UNIFORM_LOCATIONS: u32 = 33390;
-pub const GL_FRAGMENT_PROGRAM_ARB: u32 = 34820;
-pub const GL_PROGRAM_FORMAT_ASCII_ARB: u32 = 34933;
-pub const GL_PROGRAM_LENGTH_ARB: u32 = 34343;
-pub const GL_PROGRAM_FORMAT_ARB: u32 = 34934;
-pub const GL_PROGRAM_BINDING_ARB: u32 = 34423;
-pub const GL_PROGRAM_INSTRUCTIONS_ARB: u32 = 34976;
-pub const GL_MAX_PROGRAM_INSTRUCTIONS_ARB: u32 = 34977;
-pub const GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB: u32 = 34978;
-pub const GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB: u32 = 34979;
-pub const GL_PROGRAM_TEMPORARIES_ARB: u32 = 34980;
-pub const GL_MAX_PROGRAM_TEMPORARIES_ARB: u32 = 34981;
-pub const GL_PROGRAM_NATIVE_TEMPORARIES_ARB: u32 = 34982;
-pub const GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB: u32 = 34983;
-pub const GL_PROGRAM_PARAMETERS_ARB: u32 = 34984;
-pub const GL_MAX_PROGRAM_PARAMETERS_ARB: u32 = 34985;
-pub const GL_PROGRAM_NATIVE_PARAMETERS_ARB: u32 = 34986;
-pub const GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB: u32 = 34987;
-pub const GL_PROGRAM_ATTRIBS_ARB: u32 = 34988;
-pub const GL_MAX_PROGRAM_ATTRIBS_ARB: u32 = 34989;
-pub const GL_PROGRAM_NATIVE_ATTRIBS_ARB: u32 = 34990;
-pub const GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB: u32 = 34991;
-pub const GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB: u32 = 34996;
-pub const GL_MAX_PROGRAM_ENV_PARAMETERS_ARB: u32 = 34997;
-pub const GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB: u32 = 34998;
-pub const GL_PROGRAM_ALU_INSTRUCTIONS_ARB: u32 = 34821;
-pub const GL_PROGRAM_TEX_INSTRUCTIONS_ARB: u32 = 34822;
-pub const GL_PROGRAM_TEX_INDIRECTIONS_ARB: u32 = 34823;
-pub const GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB: u32 = 34824;
-pub const GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB: u32 = 34825;
-pub const GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB: u32 = 34826;
-pub const GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB: u32 = 34827;
-pub const GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB: u32 = 34828;
-pub const GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB: u32 = 34829;
-pub const GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB: u32 = 34830;
-pub const GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB: u32 = 34831;
-pub const GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB: u32 = 34832;
-pub const GL_PROGRAM_STRING_ARB: u32 = 34344;
-pub const GL_PROGRAM_ERROR_POSITION_ARB: u32 = 34379;
-pub const GL_CURRENT_MATRIX_ARB: u32 = 34369;
-pub const GL_TRANSPOSE_CURRENT_MATRIX_ARB: u32 = 34999;
-pub const GL_CURRENT_MATRIX_STACK_DEPTH_ARB: u32 = 34368;
-pub const GL_MAX_PROGRAM_MATRICES_ARB: u32 = 34351;
-pub const GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB: u32 = 34350;
-pub const GL_MAX_TEXTURE_COORDS_ARB: u32 = 34929;
-pub const GL_MAX_TEXTURE_IMAGE_UNITS_ARB: u32 = 34930;
-pub const GL_PROGRAM_ERROR_STRING_ARB: u32 = 34932;
-pub const GL_MATRIX0_ARB: u32 = 35008;
-pub const GL_MATRIX1_ARB: u32 = 35009;
-pub const GL_MATRIX2_ARB: u32 = 35010;
-pub const GL_MATRIX3_ARB: u32 = 35011;
-pub const GL_MATRIX4_ARB: u32 = 35012;
-pub const GL_MATRIX5_ARB: u32 = 35013;
-pub const GL_MATRIX6_ARB: u32 = 35014;
-pub const GL_MATRIX7_ARB: u32 = 35015;
-pub const GL_MATRIX8_ARB: u32 = 35016;
-pub const GL_MATRIX9_ARB: u32 = 35017;
-pub const GL_MATRIX10_ARB: u32 = 35018;
-pub const GL_MATRIX11_ARB: u32 = 35019;
-pub const GL_MATRIX12_ARB: u32 = 35020;
-pub const GL_MATRIX13_ARB: u32 = 35021;
-pub const GL_MATRIX14_ARB: u32 = 35022;
-pub const GL_MATRIX15_ARB: u32 = 35023;
-pub const GL_MATRIX16_ARB: u32 = 35024;
-pub const GL_MATRIX17_ARB: u32 = 35025;
-pub const GL_MATRIX18_ARB: u32 = 35026;
-pub const GL_MATRIX19_ARB: u32 = 35027;
-pub const GL_MATRIX20_ARB: u32 = 35028;
-pub const GL_MATRIX21_ARB: u32 = 35029;
-pub const GL_MATRIX22_ARB: u32 = 35030;
-pub const GL_MATRIX23_ARB: u32 = 35031;
-pub const GL_MATRIX24_ARB: u32 = 35032;
-pub const GL_MATRIX25_ARB: u32 = 35033;
-pub const GL_MATRIX26_ARB: u32 = 35034;
-pub const GL_MATRIX27_ARB: u32 = 35035;
-pub const GL_MATRIX28_ARB: u32 = 35036;
-pub const GL_MATRIX29_ARB: u32 = 35037;
-pub const GL_MATRIX30_ARB: u32 = 35038;
-pub const GL_MATRIX31_ARB: u32 = 35039;
-pub const GL_FRAGMENT_SHADER_ARB: u32 = 35632;
-pub const GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB: u32 = 35657;
-pub const GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB: u32 = 35723;
-pub const GL_MULTISAMPLE_ARB: u32 = 32925;
-pub const GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: u32 = 32926;
-pub const GL_SAMPLE_ALPHA_TO_ONE_ARB: u32 = 32927;
-pub const GL_SAMPLE_COVERAGE_ARB: u32 = 32928;
-pub const GL_SAMPLE_BUFFERS_ARB: u32 = 32936;
-pub const GL_SAMPLES_ARB: u32 = 32937;
-pub const GL_SAMPLE_COVERAGE_VALUE_ARB: u32 = 32938;
-pub const GL_SAMPLE_COVERAGE_INVERT_ARB: u32 = 32939;
-pub const GL_MULTISAMPLE_BIT_ARB: u32 = 536870912;
-pub const GL_SAMPLE_LOCATION_SUBPIXEL_BITS_ARB: u32 = 37693;
-pub const GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_ARB: u32 = 37694;
-pub const GL_SAMPLE_LOCATION_PIXEL_GRID_HEIGHT_ARB: u32 = 37695;
-pub const GL_PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE_ARB: u32 = 37696;
-pub const GL_SAMPLE_LOCATION_ARB: u32 = 36432;
-pub const GL_PROGRAMMABLE_SAMPLE_LOCATION_ARB: u32 = 37697;
-pub const GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_ARB: u32 = 37698;
-pub const GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_ARB: u32 = 37699;
-pub const GL_COMPRESSED_ALPHA_ARB: u32 = 34025;
-pub const GL_COMPRESSED_LUMINANCE_ARB: u32 = 34026;
-pub const GL_COMPRESSED_LUMINANCE_ALPHA_ARB: u32 = 34027;
-pub const GL_COMPRESSED_INTENSITY_ARB: u32 = 34028;
-pub const GL_COMPRESSED_RGB_ARB: u32 = 34029;
-pub const GL_COMPRESSED_RGBA_ARB: u32 = 34030;
-pub const GL_TEXTURE_COMPRESSION_HINT_ARB: u32 = 34031;
-pub const GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB: u32 = 34464;
-pub const GL_TEXTURE_COMPRESSED_ARB: u32 = 34465;
-pub const GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB: u32 = 34466;
-pub const GL_COMPRESSED_TEXTURE_FORMATS_ARB: u32 = 34467;
-pub const GL_TEXTURE_RED_TYPE_ARB: u32 = 35856;
-pub const GL_TEXTURE_GREEN_TYPE_ARB: u32 = 35857;
-pub const GL_TEXTURE_BLUE_TYPE_ARB: u32 = 35858;
-pub const GL_TEXTURE_ALPHA_TYPE_ARB: u32 = 35859;
-pub const GL_TEXTURE_LUMINANCE_TYPE_ARB: u32 = 35860;
-pub const GL_TEXTURE_INTENSITY_TYPE_ARB: u32 = 35861;
-pub const GL_TEXTURE_DEPTH_TYPE_ARB: u32 = 35862;
-pub const GL_UNSIGNED_NORMALIZED_ARB: u32 = 35863;
-pub const GL_RGBA32F_ARB: u32 = 34836;
-pub const GL_RGB32F_ARB: u32 = 34837;
-pub const GL_ALPHA32F_ARB: u32 = 34838;
-pub const GL_INTENSITY32F_ARB: u32 = 34839;
-pub const GL_LUMINANCE32F_ARB: u32 = 34840;
-pub const GL_LUMINANCE_ALPHA32F_ARB: u32 = 34841;
-pub const GL_RGBA16F_ARB: u32 = 34842;
-pub const GL_RGB16F_ARB: u32 = 34843;
-pub const GL_ALPHA16F_ARB: u32 = 34844;
-pub const GL_INTENSITY16F_ARB: u32 = 34845;
-pub const GL_LUMINANCE16F_ARB: u32 = 34846;
-pub const GL_LUMINANCE_ALPHA16F_ARB: u32 = 34847;
-pub const GL_VERTEX_ATTRIB_BINDING: u32 = 33492;
-pub const GL_VERTEX_ATTRIB_RELATIVE_OFFSET: u32 = 33493;
-pub const GL_VERTEX_BINDING_DIVISOR: u32 = 33494;
-pub const GL_VERTEX_BINDING_OFFSET: u32 = 33495;
-pub const GL_VERTEX_BINDING_STRIDE: u32 = 33496;
-pub const GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET: u32 = 33497;
-pub const GL_MAX_VERTEX_ATTRIB_BINDINGS: u32 = 33498;
-pub const GL_BUFFER_SIZE_ARB: u32 = 34660;
-pub const GL_BUFFER_USAGE_ARB: u32 = 34661;
-pub const GL_ARRAY_BUFFER_ARB: u32 = 34962;
-pub const GL_ELEMENT_ARRAY_BUFFER_ARB: u32 = 34963;
-pub const GL_ARRAY_BUFFER_BINDING_ARB: u32 = 34964;
-pub const GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB: u32 = 34965;
-pub const GL_VERTEX_ARRAY_BUFFER_BINDING_ARB: u32 = 34966;
-pub const GL_NORMAL_ARRAY_BUFFER_BINDING_ARB: u32 = 34967;
-pub const GL_COLOR_ARRAY_BUFFER_BINDING_ARB: u32 = 34968;
-pub const GL_INDEX_ARRAY_BUFFER_BINDING_ARB: u32 = 34969;
-pub const GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB: u32 = 34970;
-pub const GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB: u32 = 34971;
-pub const GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB: u32 = 34972;
-pub const GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB: u32 = 34973;
-pub const GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB: u32 = 34974;
-pub const GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB: u32 = 34975;
-pub const GL_READ_ONLY_ARB: u32 = 35000;
-pub const GL_WRITE_ONLY_ARB: u32 = 35001;
-pub const GL_READ_WRITE_ARB: u32 = 35002;
-pub const GL_BUFFER_ACCESS_ARB: u32 = 35003;
-pub const GL_BUFFER_MAPPED_ARB: u32 = 35004;
-pub const GL_BUFFER_MAP_POINTER_ARB: u32 = 35005;
-pub const GL_STREAM_DRAW_ARB: u32 = 35040;
-pub const GL_STREAM_READ_ARB: u32 = 35041;
-pub const GL_STREAM_COPY_ARB: u32 = 35042;
-pub const GL_STATIC_DRAW_ARB: u32 = 35044;
-pub const GL_STATIC_READ_ARB: u32 = 35045;
-pub const GL_STATIC_COPY_ARB: u32 = 35046;
-pub const GL_DYNAMIC_DRAW_ARB: u32 = 35048;
-pub const GL_DYNAMIC_READ_ARB: u32 = 35049;
-pub const GL_DYNAMIC_COPY_ARB: u32 = 35050;
-pub const GL_COLOR_SUM_ARB: u32 = 33880;
-pub const GL_VERTEX_PROGRAM_ARB: u32 = 34336;
-pub const GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB: u32 = 34338;
-pub const GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB: u32 = 34339;
-pub const GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB: u32 = 34340;
-pub const GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB: u32 = 34341;
-pub const GL_CURRENT_VERTEX_ATTRIB_ARB: u32 = 34342;
-pub const GL_VERTEX_PROGRAM_POINT_SIZE_ARB: u32 = 34370;
-pub const GL_VERTEX_PROGRAM_TWO_SIDE_ARB: u32 = 34371;
-pub const GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB: u32 = 34373;
-pub const GL_MAX_VERTEX_ATTRIBS_ARB: u32 = 34921;
-pub const GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB: u32 = 34922;
-pub const GL_PROGRAM_ADDRESS_REGISTERS_ARB: u32 = 34992;
-pub const GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB: u32 = 34993;
-pub const GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB: u32 = 34994;
-pub const GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB: u32 = 34995;
-pub const GL_VERTEX_SHADER_ARB: u32 = 35633;
-pub const GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB: u32 = 35658;
-pub const GL_MAX_VARYING_FLOATS_ARB: u32 = 35659;
-pub const GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB: u32 = 35660;
-pub const GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB: u32 = 35661;
-pub const GL_OBJECT_ACTIVE_ATTRIBUTES_ARB: u32 = 35721;
-pub const GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB: u32 = 35722;
-pub const GL_FLOAT_VEC2_ARB: u32 = 35664;
-pub const GL_FLOAT_VEC3_ARB: u32 = 35665;
-pub const GL_FLOAT_VEC4_ARB: u32 = 35666;
-pub const GL_FLOAT_MAT2_ARB: u32 = 35674;
-pub const GL_FLOAT_MAT3_ARB: u32 = 35675;
-pub const GL_FLOAT_MAT4_ARB: u32 = 35676;
-pub const GL_ELEMENT_ARRAY_ATI: u32 = 34664;
-pub const GL_ELEMENT_ARRAY_TYPE_ATI: u32 = 34665;
-pub const GL_ELEMENT_ARRAY_POINTER_ATI: u32 = 34666;
-pub const GL_FRAGMENT_SHADER_ATI: u32 = 35104;
-pub const GL_REG_0_ATI: u32 = 35105;
-pub const GL_REG_1_ATI: u32 = 35106;
-pub const GL_REG_2_ATI: u32 = 35107;
-pub const GL_REG_3_ATI: u32 = 35108;
-pub const GL_REG_4_ATI: u32 = 35109;
-pub const GL_REG_5_ATI: u32 = 35110;
-pub const GL_REG_6_ATI: u32 = 35111;
-pub const GL_REG_7_ATI: u32 = 35112;
-pub const GL_REG_8_ATI: u32 = 35113;
-pub const GL_REG_9_ATI: u32 = 35114;
-pub const GL_REG_10_ATI: u32 = 35115;
-pub const GL_REG_11_ATI: u32 = 35116;
-pub const GL_REG_12_ATI: u32 = 35117;
-pub const GL_REG_13_ATI: u32 = 35118;
-pub const GL_REG_14_ATI: u32 = 35119;
-pub const GL_REG_15_ATI: u32 = 35120;
-pub const GL_REG_16_ATI: u32 = 35121;
-pub const GL_REG_17_ATI: u32 = 35122;
-pub const GL_REG_18_ATI: u32 = 35123;
-pub const GL_REG_19_ATI: u32 = 35124;
-pub const GL_REG_20_ATI: u32 = 35125;
-pub const GL_REG_21_ATI: u32 = 35126;
-pub const GL_REG_22_ATI: u32 = 35127;
-pub const GL_REG_23_ATI: u32 = 35128;
-pub const GL_REG_24_ATI: u32 = 35129;
-pub const GL_REG_25_ATI: u32 = 35130;
-pub const GL_REG_26_ATI: u32 = 35131;
-pub const GL_REG_27_ATI: u32 = 35132;
-pub const GL_REG_28_ATI: u32 = 35133;
-pub const GL_REG_29_ATI: u32 = 35134;
-pub const GL_REG_30_ATI: u32 = 35135;
-pub const GL_REG_31_ATI: u32 = 35136;
-pub const GL_CON_0_ATI: u32 = 35137;
-pub const GL_CON_1_ATI: u32 = 35138;
-pub const GL_CON_2_ATI: u32 = 35139;
-pub const GL_CON_3_ATI: u32 = 35140;
-pub const GL_CON_4_ATI: u32 = 35141;
-pub const GL_CON_5_ATI: u32 = 35142;
-pub const GL_CON_6_ATI: u32 = 35143;
-pub const GL_CON_7_ATI: u32 = 35144;
-pub const GL_CON_8_ATI: u32 = 35145;
-pub const GL_CON_9_ATI: u32 = 35146;
-pub const GL_CON_10_ATI: u32 = 35147;
-pub const GL_CON_11_ATI: u32 = 35148;
-pub const GL_CON_12_ATI: u32 = 35149;
-pub const GL_CON_13_ATI: u32 = 35150;
-pub const GL_CON_14_ATI: u32 = 35151;
-pub const GL_CON_15_ATI: u32 = 35152;
-pub const GL_CON_16_ATI: u32 = 35153;
-pub const GL_CON_17_ATI: u32 = 35154;
-pub const GL_CON_18_ATI: u32 = 35155;
-pub const GL_CON_19_ATI: u32 = 35156;
-pub const GL_CON_20_ATI: u32 = 35157;
-pub const GL_CON_21_ATI: u32 = 35158;
-pub const GL_CON_22_ATI: u32 = 35159;
-pub const GL_CON_23_ATI: u32 = 35160;
-pub const GL_CON_24_ATI: u32 = 35161;
-pub const GL_CON_25_ATI: u32 = 35162;
-pub const GL_CON_26_ATI: u32 = 35163;
-pub const GL_CON_27_ATI: u32 = 35164;
-pub const GL_CON_28_ATI: u32 = 35165;
-pub const GL_CON_29_ATI: u32 = 35166;
-pub const GL_CON_30_ATI: u32 = 35167;
-pub const GL_CON_31_ATI: u32 = 35168;
-pub const GL_MOV_ATI: u32 = 35169;
-pub const GL_ADD_ATI: u32 = 35171;
-pub const GL_MUL_ATI: u32 = 35172;
-pub const GL_SUB_ATI: u32 = 35173;
-pub const GL_DOT3_ATI: u32 = 35174;
-pub const GL_DOT4_ATI: u32 = 35175;
-pub const GL_MAD_ATI: u32 = 35176;
-pub const GL_LERP_ATI: u32 = 35177;
-pub const GL_CND_ATI: u32 = 35178;
-pub const GL_CND0_ATI: u32 = 35179;
-pub const GL_DOT2_ADD_ATI: u32 = 35180;
-pub const GL_SECONDARY_INTERPOLATOR_ATI: u32 = 35181;
-pub const GL_NUM_FRAGMENT_REGISTERS_ATI: u32 = 35182;
-pub const GL_NUM_FRAGMENT_CONSTANTS_ATI: u32 = 35183;
-pub const GL_NUM_PASSES_ATI: u32 = 35184;
-pub const GL_NUM_INSTRUCTIONS_PER_PASS_ATI: u32 = 35185;
-pub const GL_NUM_INSTRUCTIONS_TOTAL_ATI: u32 = 35186;
-pub const GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: u32 = 35187;
-pub const GL_NUM_LOOPBACK_COMPONENTS_ATI: u32 = 35188;
-pub const GL_COLOR_ALPHA_PAIRING_ATI: u32 = 35189;
-pub const GL_SWIZZLE_STR_ATI: u32 = 35190;
-pub const GL_SWIZZLE_STQ_ATI: u32 = 35191;
-pub const GL_SWIZZLE_STR_DR_ATI: u32 = 35192;
-pub const GL_SWIZZLE_STQ_DQ_ATI: u32 = 35193;
-pub const GL_SWIZZLE_STRQ_ATI: u32 = 35194;
-pub const GL_SWIZZLE_STRQ_DQ_ATI: u32 = 35195;
-pub const GL_RED_BIT_ATI: u32 = 1;
-pub const GL_GREEN_BIT_ATI: u32 = 2;
-pub const GL_BLUE_BIT_ATI: u32 = 4;
-pub const GL_2X_BIT_ATI: u32 = 1;
-pub const GL_4X_BIT_ATI: u32 = 2;
-pub const GL_8X_BIT_ATI: u32 = 4;
-pub const GL_HALF_BIT_ATI: u32 = 8;
-pub const GL_QUARTER_BIT_ATI: u32 = 16;
-pub const GL_EIGHTH_BIT_ATI: u32 = 32;
-pub const GL_SATURATE_BIT_ATI: u32 = 64;
-pub const GL_COMP_BIT_ATI: u32 = 2;
-pub const GL_NEGATE_BIT_ATI: u32 = 4;
-pub const GL_BIAS_BIT_ATI: u32 = 8;
-pub const GL_STATIC_ATI: u32 = 34656;
-pub const GL_DYNAMIC_ATI: u32 = 34657;
-pub const GL_PRESERVE_ATI: u32 = 34658;
-pub const GL_DISCARD_ATI: u32 = 34659;
-pub const GL_OBJECT_BUFFER_SIZE_ATI: u32 = 34660;
-pub const GL_OBJECT_BUFFER_USAGE_ATI: u32 = 34661;
-pub const GL_ARRAY_OBJECT_BUFFER_ATI: u32 = 34662;
-pub const GL_ARRAY_OBJECT_OFFSET_ATI: u32 = 34663;
-pub const GL_CONSTANT_COLOR_EXT: u32 = 32769;
-pub const GL_ONE_MINUS_CONSTANT_COLOR_EXT: u32 = 32770;
-pub const GL_CONSTANT_ALPHA_EXT: u32 = 32771;
-pub const GL_ONE_MINUS_CONSTANT_ALPHA_EXT: u32 = 32772;
-pub const GL_BLEND_COLOR_EXT: u32 = 32773;
-pub const GL_BLEND_EQUATION_RGB_EXT: u32 = 32777;
-pub const GL_BLEND_EQUATION_ALPHA_EXT: u32 = 34877;
-pub const GL_BLEND_DST_RGB_EXT: u32 = 32968;
-pub const GL_BLEND_SRC_RGB_EXT: u32 = 32969;
-pub const GL_BLEND_DST_ALPHA_EXT: u32 = 32970;
-pub const GL_BLEND_SRC_ALPHA_EXT: u32 = 32971;
-pub const GL_READ_FRAMEBUFFER_EXT: u32 = 36008;
-pub const GL_DRAW_FRAMEBUFFER_EXT: u32 = 36009;
-pub const GL_DRAW_FRAMEBUFFER_BINDING_EXT: u32 = 36006;
-pub const GL_READ_FRAMEBUFFER_BINDING_EXT: u32 = 36010;
-pub const GL_RENDERBUFFER_SAMPLES_EXT: u32 = 36011;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT: u32 = 36182;
-pub const GL_MAX_SAMPLES_EXT: u32 = 36183;
-pub const GL_SCALED_RESOLVE_FASTEST_EXT: u32 = 37050;
-pub const GL_SCALED_RESOLVE_NICEST_EXT: u32 = 37051;
-pub const GL_INVALID_FRAMEBUFFER_OPERATION_EXT: u32 = 1286;
-pub const GL_MAX_RENDERBUFFER_SIZE_EXT: u32 = 34024;
-pub const GL_FRAMEBUFFER_BINDING_EXT: u32 = 36006;
-pub const GL_RENDERBUFFER_BINDING_EXT: u32 = 36007;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT: u32 = 36048;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT: u32 = 36049;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT: u32 = 36050;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT: u32 = 36051;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT: u32 = 36052;
-pub const GL_FRAMEBUFFER_COMPLETE_EXT: u32 = 36053;
-pub const GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT: u32 = 36054;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT: u32 = 36055;
-pub const GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT: u32 = 36057;
-pub const GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT: u32 = 36058;
-pub const GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT: u32 = 36059;
-pub const GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT: u32 = 36060;
-pub const GL_FRAMEBUFFER_UNSUPPORTED_EXT: u32 = 36061;
-pub const GL_MAX_COLOR_ATTACHMENTS_EXT: u32 = 36063;
-pub const GL_COLOR_ATTACHMENT0_EXT: u32 = 36064;
-pub const GL_COLOR_ATTACHMENT1_EXT: u32 = 36065;
-pub const GL_COLOR_ATTACHMENT2_EXT: u32 = 36066;
-pub const GL_COLOR_ATTACHMENT3_EXT: u32 = 36067;
-pub const GL_COLOR_ATTACHMENT4_EXT: u32 = 36068;
-pub const GL_COLOR_ATTACHMENT5_EXT: u32 = 36069;
-pub const GL_COLOR_ATTACHMENT6_EXT: u32 = 36070;
-pub const GL_COLOR_ATTACHMENT7_EXT: u32 = 36071;
-pub const GL_COLOR_ATTACHMENT8_EXT: u32 = 36072;
-pub const GL_COLOR_ATTACHMENT9_EXT: u32 = 36073;
-pub const GL_COLOR_ATTACHMENT10_EXT: u32 = 36074;
-pub const GL_COLOR_ATTACHMENT11_EXT: u32 = 36075;
-pub const GL_COLOR_ATTACHMENT12_EXT: u32 = 36076;
-pub const GL_COLOR_ATTACHMENT13_EXT: u32 = 36077;
-pub const GL_COLOR_ATTACHMENT14_EXT: u32 = 36078;
-pub const GL_COLOR_ATTACHMENT15_EXT: u32 = 36079;
-pub const GL_DEPTH_ATTACHMENT_EXT: u32 = 36096;
-pub const GL_STENCIL_ATTACHMENT_EXT: u32 = 36128;
-pub const GL_FRAMEBUFFER_EXT: u32 = 36160;
-pub const GL_RENDERBUFFER_EXT: u32 = 36161;
-pub const GL_RENDERBUFFER_WIDTH_EXT: u32 = 36162;
-pub const GL_RENDERBUFFER_HEIGHT_EXT: u32 = 36163;
-pub const GL_RENDERBUFFER_INTERNAL_FORMAT_EXT: u32 = 36164;
-pub const GL_STENCIL_INDEX1_EXT: u32 = 36166;
-pub const GL_STENCIL_INDEX4_EXT: u32 = 36167;
-pub const GL_STENCIL_INDEX8_EXT: u32 = 36168;
-pub const GL_STENCIL_INDEX16_EXT: u32 = 36169;
-pub const GL_RENDERBUFFER_RED_SIZE_EXT: u32 = 36176;
-pub const GL_RENDERBUFFER_GREEN_SIZE_EXT: u32 = 36177;
-pub const GL_RENDERBUFFER_BLUE_SIZE_EXT: u32 = 36178;
-pub const GL_RENDERBUFFER_ALPHA_SIZE_EXT: u32 = 36179;
-pub const GL_RENDERBUFFER_DEPTH_SIZE_EXT: u32 = 36180;
-pub const GL_RENDERBUFFER_STENCIL_SIZE_EXT: u32 = 36181;
-pub const GL_FRAMEBUFFER_SRGB_EXT: u32 = 36281;
-pub const GL_FRAMEBUFFER_SRGB_CAPABLE_EXT: u32 = 36282;
-pub const GL_IUI_V2F_EXT: u32 = 33197;
-pub const GL_IUI_V3F_EXT: u32 = 33198;
-pub const GL_IUI_N3F_V2F_EXT: u32 = 33199;
-pub const GL_IUI_N3F_V3F_EXT: u32 = 33200;
-pub const GL_T2F_IUI_V2F_EXT: u32 = 33201;
-pub const GL_T2F_IUI_V3F_EXT: u32 = 33202;
-pub const GL_T2F_IUI_N3F_V2F_EXT: u32 = 33203;
-pub const GL_T2F_IUI_N3F_V3F_EXT: u32 = 33204;
-pub const GL_ALPHA4_EXT: u32 = 32827;
-pub const GL_ALPHA8_EXT: u32 = 32828;
-pub const GL_ALPHA12_EXT: u32 = 32829;
-pub const GL_ALPHA16_EXT: u32 = 32830;
-pub const GL_LUMINANCE4_EXT: u32 = 32831;
-pub const GL_LUMINANCE8_EXT: u32 = 32832;
-pub const GL_LUMINANCE12_EXT: u32 = 32833;
-pub const GL_LUMINANCE16_EXT: u32 = 32834;
-pub const GL_LUMINANCE4_ALPHA4_EXT: u32 = 32835;
-pub const GL_LUMINANCE6_ALPHA2_EXT: u32 = 32836;
-pub const GL_LUMINANCE8_ALPHA8_EXT: u32 = 32837;
-pub const GL_LUMINANCE12_ALPHA4_EXT: u32 = 32838;
-pub const GL_LUMINANCE12_ALPHA12_EXT: u32 = 32839;
-pub const GL_LUMINANCE16_ALPHA16_EXT: u32 = 32840;
-pub const GL_INTENSITY_EXT: u32 = 32841;
-pub const GL_INTENSITY4_EXT: u32 = 32842;
-pub const GL_INTENSITY8_EXT: u32 = 32843;
-pub const GL_INTENSITY12_EXT: u32 = 32844;
-pub const GL_INTENSITY16_EXT: u32 = 32845;
-pub const GL_RGB2_EXT: u32 = 32846;
-pub const GL_RGB4_EXT: u32 = 32847;
-pub const GL_RGB5_EXT: u32 = 32848;
-pub const GL_RGB8_EXT: u32 = 32849;
-pub const GL_RGB10_EXT: u32 = 32850;
-pub const GL_RGB12_EXT: u32 = 32851;
-pub const GL_RGB16_EXT: u32 = 32852;
-pub const GL_RGBA2_EXT: u32 = 32853;
-pub const GL_RGBA4_EXT: u32 = 32854;
-pub const GL_RGB5_A1_EXT: u32 = 32855;
-pub const GL_RGBA8_EXT: u32 = 32856;
-pub const GL_RGB10_A2_EXT: u32 = 32857;
-pub const GL_RGBA12_EXT: u32 = 32858;
-pub const GL_RGBA16_EXT: u32 = 32859;
-pub const GL_TEXTURE_RED_SIZE_EXT: u32 = 32860;
-pub const GL_TEXTURE_GREEN_SIZE_EXT: u32 = 32861;
-pub const GL_TEXTURE_BLUE_SIZE_EXT: u32 = 32862;
-pub const GL_TEXTURE_ALPHA_SIZE_EXT: u32 = 32863;
-pub const GL_TEXTURE_LUMINANCE_SIZE_EXT: u32 = 32864;
-pub const GL_TEXTURE_INTENSITY_SIZE_EXT: u32 = 32865;
-pub const GL_REPLACE_EXT: u32 = 32866;
-pub const GL_PROXY_TEXTURE_1D_EXT: u32 = 32867;
-pub const GL_PROXY_TEXTURE_2D_EXT: u32 = 32868;
-pub const GL_TEXTURE_TOO_LARGE_EXT: u32 = 32869;
-pub const GL_COMPRESSED_RGB_S3TC_DXT1_EXT: u32 = 33776;
-pub const GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: u32 = 33777;
-pub const GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: u32 = 33778;
-pub const GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: u32 = 33779;
-pub const GL_SRGB_EXT: u32 = 35904;
-pub const GL_SRGB8_EXT: u32 = 35905;
-pub const GL_SRGB_ALPHA_EXT: u32 = 35906;
-pub const GL_SRGB8_ALPHA8_EXT: u32 = 35907;
-pub const GL_SLUMINANCE_ALPHA_EXT: u32 = 35908;
-pub const GL_SLUMINANCE8_ALPHA8_EXT: u32 = 35909;
-pub const GL_SLUMINANCE_EXT: u32 = 35910;
-pub const GL_SLUMINANCE8_EXT: u32 = 35911;
-pub const GL_COMPRESSED_SRGB_EXT: u32 = 35912;
-pub const GL_COMPRESSED_SRGB_ALPHA_EXT: u32 = 35913;
-pub const GL_COMPRESSED_SLUMINANCE_EXT: u32 = 35914;
-pub const GL_COMPRESSED_SLUMINANCE_ALPHA_EXT: u32 = 35915;
-pub const GL_COMPRESSED_SRGB_S3TC_DXT1_EXT: u32 = 35916;
-pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: u32 = 35917;
-pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT: u32 = 35918;
-pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT: u32 = 35919;
-pub const GL_TEXTURE_SWIZZLE_R_EXT: u32 = 36418;
-pub const GL_TEXTURE_SWIZZLE_G_EXT: u32 = 36419;
-pub const GL_TEXTURE_SWIZZLE_B_EXT: u32 = 36420;
-pub const GL_TEXTURE_SWIZZLE_A_EXT: u32 = 36421;
-pub const GL_TEXTURE_SWIZZLE_RGBA_EXT: u32 = 36422;
-pub const GL_VERTEX_ARRAY_EXT: u32 = 32884;
-pub const GL_NORMAL_ARRAY_EXT: u32 = 32885;
-pub const GL_COLOR_ARRAY_EXT: u32 = 32886;
-pub const GL_INDEX_ARRAY_EXT: u32 = 32887;
-pub const GL_TEXTURE_COORD_ARRAY_EXT: u32 = 32888;
-pub const GL_EDGE_FLAG_ARRAY_EXT: u32 = 32889;
-pub const GL_VERTEX_ARRAY_SIZE_EXT: u32 = 32890;
-pub const GL_VERTEX_ARRAY_TYPE_EXT: u32 = 32891;
-pub const GL_VERTEX_ARRAY_STRIDE_EXT: u32 = 32892;
-pub const GL_VERTEX_ARRAY_COUNT_EXT: u32 = 32893;
-pub const GL_NORMAL_ARRAY_TYPE_EXT: u32 = 32894;
-pub const GL_NORMAL_ARRAY_STRIDE_EXT: u32 = 32895;
-pub const GL_NORMAL_ARRAY_COUNT_EXT: u32 = 32896;
-pub const GL_COLOR_ARRAY_SIZE_EXT: u32 = 32897;
-pub const GL_COLOR_ARRAY_TYPE_EXT: u32 = 32898;
-pub const GL_COLOR_ARRAY_STRIDE_EXT: u32 = 32899;
-pub const GL_COLOR_ARRAY_COUNT_EXT: u32 = 32900;
-pub const GL_INDEX_ARRAY_TYPE_EXT: u32 = 32901;
-pub const GL_INDEX_ARRAY_STRIDE_EXT: u32 = 32902;
-pub const GL_INDEX_ARRAY_COUNT_EXT: u32 = 32903;
-pub const GL_TEXTURE_COORD_ARRAY_SIZE_EXT: u32 = 32904;
-pub const GL_TEXTURE_COORD_ARRAY_TYPE_EXT: u32 = 32905;
-pub const GL_TEXTURE_COORD_ARRAY_STRIDE_EXT: u32 = 32906;
-pub const GL_TEXTURE_COORD_ARRAY_COUNT_EXT: u32 = 32907;
-pub const GL_EDGE_FLAG_ARRAY_STRIDE_EXT: u32 = 32908;
-pub const GL_EDGE_FLAG_ARRAY_COUNT_EXT: u32 = 32909;
-pub const GL_VERTEX_ARRAY_POINTER_EXT: u32 = 32910;
-pub const GL_NORMAL_ARRAY_POINTER_EXT: u32 = 32911;
-pub const GL_COLOR_ARRAY_POINTER_EXT: u32 = 32912;
-pub const GL_INDEX_ARRAY_POINTER_EXT: u32 = 32913;
-pub const GL_TEXTURE_COORD_ARRAY_POINTER_EXT: u32 = 32914;
-pub const GL_EDGE_FLAG_ARRAY_POINTER_EXT: u32 = 32915;
-pub const GL_VERTEX_SHADER_EXT: u32 = 34688;
-pub const GL_VERTEX_SHADER_BINDING_EXT: u32 = 34689;
-pub const GL_OP_INDEX_EXT: u32 = 34690;
-pub const GL_OP_NEGATE_EXT: u32 = 34691;
-pub const GL_OP_DOT3_EXT: u32 = 34692;
-pub const GL_OP_DOT4_EXT: u32 = 34693;
-pub const GL_OP_MUL_EXT: u32 = 34694;
-pub const GL_OP_ADD_EXT: u32 = 34695;
-pub const GL_OP_MADD_EXT: u32 = 34696;
-pub const GL_OP_FRAC_EXT: u32 = 34697;
-pub const GL_OP_MAX_EXT: u32 = 34698;
-pub const GL_OP_MIN_EXT: u32 = 34699;
-pub const GL_OP_SET_GE_EXT: u32 = 34700;
-pub const GL_OP_SET_LT_EXT: u32 = 34701;
-pub const GL_OP_CLAMP_EXT: u32 = 34702;
-pub const GL_OP_FLOOR_EXT: u32 = 34703;
-pub const GL_OP_ROUND_EXT: u32 = 34704;
-pub const GL_OP_EXP_BASE_2_EXT: u32 = 34705;
-pub const GL_OP_LOG_BASE_2_EXT: u32 = 34706;
-pub const GL_OP_POWER_EXT: u32 = 34707;
-pub const GL_OP_RECIP_EXT: u32 = 34708;
-pub const GL_OP_RECIP_SQRT_EXT: u32 = 34709;
-pub const GL_OP_SUB_EXT: u32 = 34710;
-pub const GL_OP_CROSS_PRODUCT_EXT: u32 = 34711;
-pub const GL_OP_MULTIPLY_MATRIX_EXT: u32 = 34712;
-pub const GL_OP_MOV_EXT: u32 = 34713;
-pub const GL_OUTPUT_VERTEX_EXT: u32 = 34714;
-pub const GL_OUTPUT_COLOR0_EXT: u32 = 34715;
-pub const GL_OUTPUT_COLOR1_EXT: u32 = 34716;
-pub const GL_OUTPUT_TEXTURE_COORD0_EXT: u32 = 34717;
-pub const GL_OUTPUT_TEXTURE_COORD1_EXT: u32 = 34718;
-pub const GL_OUTPUT_TEXTURE_COORD2_EXT: u32 = 34719;
-pub const GL_OUTPUT_TEXTURE_COORD3_EXT: u32 = 34720;
-pub const GL_OUTPUT_TEXTURE_COORD4_EXT: u32 = 34721;
-pub const GL_OUTPUT_TEXTURE_COORD5_EXT: u32 = 34722;
-pub const GL_OUTPUT_TEXTURE_COORD6_EXT: u32 = 34723;
-pub const GL_OUTPUT_TEXTURE_COORD7_EXT: u32 = 34724;
-pub const GL_OUTPUT_TEXTURE_COORD8_EXT: u32 = 34725;
-pub const GL_OUTPUT_TEXTURE_COORD9_EXT: u32 = 34726;
-pub const GL_OUTPUT_TEXTURE_COORD10_EXT: u32 = 34727;
-pub const GL_OUTPUT_TEXTURE_COORD11_EXT: u32 = 34728;
-pub const GL_OUTPUT_TEXTURE_COORD12_EXT: u32 = 34729;
-pub const GL_OUTPUT_TEXTURE_COORD13_EXT: u32 = 34730;
-pub const GL_OUTPUT_TEXTURE_COORD14_EXT: u32 = 34731;
-pub const GL_OUTPUT_TEXTURE_COORD15_EXT: u32 = 34732;
-pub const GL_OUTPUT_TEXTURE_COORD16_EXT: u32 = 34733;
-pub const GL_OUTPUT_TEXTURE_COORD17_EXT: u32 = 34734;
-pub const GL_OUTPUT_TEXTURE_COORD18_EXT: u32 = 34735;
-pub const GL_OUTPUT_TEXTURE_COORD19_EXT: u32 = 34736;
-pub const GL_OUTPUT_TEXTURE_COORD20_EXT: u32 = 34737;
-pub const GL_OUTPUT_TEXTURE_COORD21_EXT: u32 = 34738;
-pub const GL_OUTPUT_TEXTURE_COORD22_EXT: u32 = 34739;
-pub const GL_OUTPUT_TEXTURE_COORD23_EXT: u32 = 34740;
-pub const GL_OUTPUT_TEXTURE_COORD24_EXT: u32 = 34741;
-pub const GL_OUTPUT_TEXTURE_COORD25_EXT: u32 = 34742;
-pub const GL_OUTPUT_TEXTURE_COORD26_EXT: u32 = 34743;
-pub const GL_OUTPUT_TEXTURE_COORD27_EXT: u32 = 34744;
-pub const GL_OUTPUT_TEXTURE_COORD28_EXT: u32 = 34745;
-pub const GL_OUTPUT_TEXTURE_COORD29_EXT: u32 = 34746;
-pub const GL_OUTPUT_TEXTURE_COORD30_EXT: u32 = 34747;
-pub const GL_OUTPUT_TEXTURE_COORD31_EXT: u32 = 34748;
-pub const GL_OUTPUT_FOG_EXT: u32 = 34749;
-pub const GL_SCALAR_EXT: u32 = 34750;
-pub const GL_VECTOR_EXT: u32 = 34751;
-pub const GL_MATRIX_EXT: u32 = 34752;
-pub const GL_VARIANT_EXT: u32 = 34753;
-pub const GL_INVARIANT_EXT: u32 = 34754;
-pub const GL_LOCAL_CONSTANT_EXT: u32 = 34755;
-pub const GL_LOCAL_EXT: u32 = 34756;
-pub const GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34757;
-pub const GL_MAX_VERTEX_SHADER_VARIANTS_EXT: u32 = 34758;
-pub const GL_MAX_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34759;
-pub const GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34760;
-pub const GL_MAX_VERTEX_SHADER_LOCALS_EXT: u32 = 34761;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34762;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT: u32 = 34763;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34764;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34765;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT: u32 = 34766;
-pub const GL_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34767;
-pub const GL_VERTEX_SHADER_VARIANTS_EXT: u32 = 34768;
-pub const GL_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34769;
-pub const GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34770;
-pub const GL_VERTEX_SHADER_LOCALS_EXT: u32 = 34771;
-pub const GL_VERTEX_SHADER_OPTIMIZED_EXT: u32 = 34772;
-pub const GL_X_EXT: u32 = 34773;
-pub const GL_Y_EXT: u32 = 34774;
-pub const GL_Z_EXT: u32 = 34775;
-pub const GL_W_EXT: u32 = 34776;
-pub const GL_NEGATIVE_X_EXT: u32 = 34777;
-pub const GL_NEGATIVE_Y_EXT: u32 = 34778;
-pub const GL_NEGATIVE_Z_EXT: u32 = 34779;
-pub const GL_NEGATIVE_W_EXT: u32 = 34780;
-pub const GL_ZERO_EXT: u32 = 34781;
-pub const GL_ONE_EXT: u32 = 34782;
-pub const GL_NEGATIVE_ONE_EXT: u32 = 34783;
-pub const GL_NORMALIZED_RANGE_EXT: u32 = 34784;
-pub const GL_FULL_RANGE_EXT: u32 = 34785;
-pub const GL_CURRENT_VERTEX_EXT: u32 = 34786;
-pub const GL_MVP_MATRIX_EXT: u32 = 34787;
-pub const GL_VARIANT_VALUE_EXT: u32 = 34788;
-pub const GL_VARIANT_DATATYPE_EXT: u32 = 34789;
-pub const GL_VARIANT_ARRAY_STRIDE_EXT: u32 = 34790;
-pub const GL_VARIANT_ARRAY_TYPE_EXT: u32 = 34791;
-pub const GL_VARIANT_ARRAY_EXT: u32 = 34792;
-pub const GL_VARIANT_ARRAY_POINTER_EXT: u32 = 34793;
-pub const GL_INVARIANT_VALUE_EXT: u32 = 34794;
-pub const GL_INVARIANT_DATATYPE_EXT: u32 = 34795;
-pub const GL_LOCAL_CONSTANT_VALUE_EXT: u32 = 34796;
-pub const GL_LOCAL_CONSTANT_DATATYPE_EXT: u32 = 34797;
-pub const GL_AMD_debug_output: u32 = 1;
-pub const GL_AMD_query_buffer_object: u32 = 1;
-pub const GL_ARB_ES2_compatibility: u32 = 1;
-pub const GL_ARB_ES3_compatibility: u32 = 1;
-pub const GL_ARB_buffer_storage: u32 = 1;
-pub const GL_ARB_compatibility: u32 = 1;
-pub const GL_ARB_compressed_texture_pixel_storage: u32 = 1;
-pub const GL_ARB_debug_output: u32 = 1;
-pub const GL_ARB_depth_buffer_float: u32 = 1;
-pub const GL_ARB_depth_clamp: u32 = 1;
-pub const GL_ARB_depth_texture: u32 = 1;
-pub const GL_ARB_draw_buffers: u32 = 1;
-pub const GL_ARB_draw_buffers_blend: u32 = 1;
-pub const GL_ARB_explicit_attrib_location: u32 = 1;
-pub const GL_ARB_explicit_uniform_location: u32 = 1;
-pub const GL_ARB_fragment_program: u32 = 1;
-pub const GL_ARB_fragment_shader: u32 = 1;
-pub const GL_ARB_framebuffer_object: u32 = 1;
-pub const GL_ARB_framebuffer_sRGB: u32 = 1;
-pub const GL_ARB_multisample: u32 = 1;
-pub const GL_ARB_sample_locations: u32 = 1;
-pub const GL_ARB_texture_compression: u32 = 1;
-pub const GL_ARB_texture_float: u32 = 1;
-pub const GL_ARB_texture_multisample: u32 = 1;
-pub const GL_ARB_texture_non_power_of_two: u32 = 1;
-pub const GL_ARB_texture_rg: u32 = 1;
-pub const GL_ARB_texture_swizzle: u32 = 1;
-pub const GL_ARB_uniform_buffer_object: u32 = 1;
-pub const GL_ARB_vertex_array_object: u32 = 1;
-pub const GL_ARB_vertex_attrib_binding: u32 = 1;
-pub const GL_ARB_vertex_buffer_object: u32 = 1;
-pub const GL_ARB_vertex_program: u32 = 1;
-pub const GL_ARB_vertex_shader: u32 = 1;
-pub const GL_ATI_element_array: u32 = 1;
-pub const GL_ATI_fragment_shader: u32 = 1;
-pub const GL_ATI_vertex_array_object: u32 = 1;
-pub const GL_EXT_blend_color: u32 = 1;
-pub const GL_EXT_blend_equation_separate: u32 = 1;
-pub const GL_EXT_blend_func_separate: u32 = 1;
-pub const GL_EXT_debug_marker: u32 = 1;
-pub const GL_EXT_framebuffer_blit: u32 = 1;
-pub const GL_EXT_framebuffer_multisample: u32 = 1;
-pub const GL_EXT_framebuffer_multisample_blit_scaled: u32 = 1;
-pub const GL_EXT_framebuffer_object: u32 = 1;
-pub const GL_EXT_framebuffer_sRGB: u32 = 1;
-pub const GL_EXT_index_array_formats: u32 = 1;
-pub const GL_EXT_texture: u32 = 1;
-pub const GL_EXT_texture_compression_s3tc: u32 = 1;
-pub const GL_EXT_texture_sRGB: u32 = 1;
-pub const GL_EXT_texture_swizzle: u32 = 1;
-pub const GL_EXT_vertex_array: u32 = 1;
-pub const GL_EXT_vertex_shader: u32 = 1;
-pub const _CRT_INTERNAL_STDIO_SYMBOL_PREFIX: &'static [u8; 1usize] = b"\0";
-pub const _CRT_INTERNAL_PRINTF_LEGACY_VSPRINTF_NULL_TERMINATION: u32 = 1;
-pub const _CRT_INTERNAL_PRINTF_STANDARD_SNPRINTF_BEHAVIOR: u32 = 2;
-pub const _CRT_INTERNAL_PRINTF_LEGACY_WIDE_SPECIFIERS: u32 = 4;
-pub const _CRT_INTERNAL_PRINTF_LEGACY_MSVCRT_COMPATIBILITY: u32 = 8;
-pub const _CRT_INTERNAL_PRINTF_LEGACY_THREE_DIGIT_EXPONENTS: u32 = 16;
-pub const _CRT_INTERNAL_SCANF_SECURECRT: u32 = 1;
-pub const _CRT_INTERNAL_SCANF_LEGACY_WIDE_SPECIFIERS: u32 = 2;
-pub const _CRT_INTERNAL_SCANF_LEGACY_MSVCRT_COMPATIBILITY: u32 = 4;
-pub const BUFSIZ: u32 = 512;
-pub const _NSTREAM_: u32 = 512;
-pub const _IOB_ENTRIES: u32 = 3;
-pub const EOF: i32 = -1;
-pub const _IOFBF: u32 = 0;
-pub const _IOLBF: u32 = 64;
-pub const _IONBF: u32 = 4;
-pub const L_tmpnam: u32 = 260;
-pub const L_tmpnam_s: u32 = 260;
-pub const SEEK_CUR: u32 = 1;
-pub const SEEK_END: u32 = 2;
-pub const SEEK_SET: u32 = 0;
-pub const FILENAME_MAX: u32 = 260;
-pub const FOPEN_MAX: u32 = 20;
-pub const _SYS_OPEN: u32 = 20;
-pub const TMP_MAX: u32 = 2147483647;
-pub const TMP_MAX_S: u32 = 2147483647;
-pub const _TMP_MAX_S: u32 = 2147483647;
-pub const SYS_OPEN: u32 = 20;
-pub const _GLAD_IS_SOME_NEW_VERSION: u32 = 1;
-pub const GL_ETC1_RGB8_OES: u32 = 36196;
-pub const GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG: u32 = 35840;
-pub const GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG: u32 = 35842;
-pub const GL_COMPRESSED_RGBA_ASTC_4x4_KHR: u32 = 37808;
-pub const GL_COMPRESSED_RGBA_ASTC_8x8_KHR: u32 = 37815;
-pub const GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34047;
-pub const GL_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34046;
-pub const DEFAULT_ATTRIB_POSITION_NAME: &'static [u8; 15usize] = b"vertexPosition\0";
-pub const DEFAULT_ATTRIB_TEXCOORD_NAME: &'static [u8; 15usize] = b"vertexTexCoord\0";
-pub const DEFAULT_ATTRIB_NORMAL_NAME: &'static [u8; 13usize] = b"vertexNormal\0";
-pub const DEFAULT_ATTRIB_COLOR_NAME: &'static [u8; 12usize] = b"vertexColor\0";
-pub const DEFAULT_ATTRIB_TANGENT_NAME: &'static [u8; 14usize] = b"vertexTangent\0";
-pub const DEFAULT_ATTRIB_TEXCOORD2_NAME: &'static [u8; 16usize] = b"vertexTexCoord2\0";
-pub const MAX_MIPMAP_LEVELS: u32 = 5;
-pub const RAYGUI_VERSION: &'static [u8; 8usize] = b"2.6-dev\0";
-pub const NUM_CONTROLS: u32 = 16;
-pub const NUM_PROPS_DEFAULT: u32 = 16;
-pub const NUM_PROPS_EXTENDED: u32 = 8;
-pub const TEXTEDIT_CURSOR_BLINK_FRAMES: u32 = 20;
-pub const RICON_MAX_ICONS: u32 = 256;
-pub const RICON_SIZE: u32 = 16;
-pub const RICON_MAX_NAME_LENGTH: u32 = 32;
-pub const RICON_DATA_ELEMENTS: u32 = 8;
-pub const WINDOW_STATUSBAR_HEIGHT: u32 = 22;
-pub const GROUPBOX_LINE_THICK: u32 = 1;
-pub const GROUPBOX_TEXT_PADDING: u32 = 10;
-pub const LINE_TEXT_PADDING: u32 = 10;
-pub const PANEL_BORDER_WIDTH: u32 = 1;
-pub const TOGGLEGROUP_MAX_ELEMENTS: u32 = 32;
-pub const VALUEBOX_MAX_CHARS: u32 = 32;
-pub const COLORBARALPHA_CHECKED_SIZE: u32 = 10;
-pub const MESSAGEBOX_BUTTON_HEIGHT: u32 = 24;
-pub const MESSAGEBOX_BUTTON_PADDING: u32 = 10;
-pub const TEXTINPUTBOX_BUTTON_HEIGHT: u32 = 24;
-pub const TEXTINPUTBOX_BUTTON_PADDING: u32 = 10;
-pub const TEXTINPUTBOX_HEIGHT: u32 = 30;
-pub const TEXTINPUTBOX_MAX_TEXT_LENGTH: u32 = 256;
-pub const GRID_COLOR_ALPHA: f64 = 0.15;
-pub const ICON_TEXT_PADDING: u32 = 4;
-pub const TEXTSPLIT_MAX_TEXT_LENGTH: u32 = 1024;
-pub const TEXTSPLIT_MAX_TEXT_ELEMENTS: u32 = 128;
-pub const MAX_LIGHTS: u32 = 4;
-pub const LIGHT_DISTANCE: f64 = 3.5;
-pub const LIGHT_HEIGHT: f64 = 1.0;
-pub type va_list = __builtin_va_list;
-pub type __gnuc_va_list = __builtin_va_list;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector2 {
-    pub x: f32,
-    pub y: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector2() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector2>(),
-        8usize,
-        concat!("Size of: ", stringify!(Vector2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector2>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector2))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector2>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector2),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector2>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector2),
-            "::",
-            stringify!(y)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector3 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector3() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector3>(),
-        12usize,
-        concat!("Size of: ", stringify!(Vector3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector3>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).z as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(z)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector4 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
-    pub w: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector4() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector4>(),
-        16usize,
-        concat!("Size of: ", stringify!(Vector4))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector4>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector4))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).z as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(z)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).w as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(w)
-        )
-    );
-}
-pub type Quaternion = Vector4;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Matrix {
-    pub m0: f32,
-    pub m4: f32,
-    pub m8: f32,
-    pub m12: f32,
-    pub m1: f32,
-    pub m5: f32,
-    pub m9: f32,
-    pub m13: f32,
-    pub m2: f32,
-    pub m6: f32,
-    pub m10: f32,
-    pub m14: f32,
-    pub m3: f32,
-    pub m7: f32,
-    pub m11: f32,
-    pub m15: f32,
-}
-#[test]
-fn bindgen_test_layout_Matrix() {
-    assert_eq!(
-        ::std::mem::size_of::<Matrix>(),
-        64usize,
-        concat!("Size of: ", stringify!(Matrix))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Matrix>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Matrix))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m0 as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m0)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m4 as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m4)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m8 as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m8)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m12 as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m12)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m1 as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m1)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m5 as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m5)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m9 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m9)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m13 as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m13)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m2 as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m6 as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m6)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m10 as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m10)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m14 as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m14)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m3 as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m3)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m7 as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m7)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m11 as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m11)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m15 as *const _ as usize },
-        60usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m15)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Color {
-    pub r: ::std::os::raw::c_uchar,
-    pub g: ::std::os::raw::c_uchar,
-    pub b: ::std::os::raw::c_uchar,
-    pub a: ::std::os::raw::c_uchar,
-}
-#[test]
-fn bindgen_test_layout_Color() {
-    assert_eq!(
-        ::std::mem::size_of::<Color>(),
-        4usize,
-        concat!("Size of: ", stringify!(Color))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Color>(),
-        1usize,
-        concat!("Alignment of ", stringify!(Color))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).r as *const _ as usize },
-        0usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(r))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).g as *const _ as usize },
-        1usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(g))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).b as *const _ as usize },
-        2usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(b))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).a as *const _ as usize },
-        3usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(a))
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Rectangle {
-    pub x: f32,
-    pub y: f32,
-    pub width: f32,
-    pub height: f32,
-}
-#[test]
-fn bindgen_test_layout_Rectangle() {
-    assert_eq!(
-        ::std::mem::size_of::<Rectangle>(),
-        16usize,
-        concat!("Size of: ", stringify!(Rectangle))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Rectangle>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Rectangle))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).width as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).height as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(height)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Image {
-    pub data: *mut ::std::os::raw::c_void,
-    pub width: ::std::os::raw::c_int,
-    pub height: ::std::os::raw::c_int,
-    pub mipmaps: ::std::os::raw::c_int,
-    pub format: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Image() {
-    assert_eq!(
-        ::std::mem::size_of::<Image>(),
-        24usize,
-        concat!("Size of: ", stringify!(Image))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Image>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Image))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).data as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(data)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).width as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).height as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(height)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).mipmaps as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(mipmaps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).format as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(format)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Texture2D {
-    pub id: ::std::os::raw::c_uint,
-    pub width: ::std::os::raw::c_int,
-    pub height: ::std::os::raw::c_int,
-    pub mipmaps: ::std::os::raw::c_int,
-    pub format: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Texture2D() {
-    assert_eq!(
-        ::std::mem::size_of::<Texture2D>(),
-        20usize,
-        concat!("Size of: ", stringify!(Texture2D))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Texture2D>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Texture2D))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture2D),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).width as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture2D),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).height as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture2D),
-            "::",
-            stringify!(height)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).mipmaps as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture2D),
-            "::",
-            stringify!(mipmaps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).format as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture2D),
-            "::",
-            stringify!(format)
-        )
-    );
-}
-pub type Texture = Texture2D;
-pub type TextureCubemap = Texture2D;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RenderTexture2D {
-    pub id: ::std::os::raw::c_uint,
-    pub texture: Texture2D,
-    pub depth: Texture2D,
-    pub depthTexture: bool,
-}
-#[test]
-fn bindgen_test_layout_RenderTexture2D() {
-    assert_eq!(
-        ::std::mem::size_of::<RenderTexture2D>(),
-        48usize,
-        concat!("Size of: ", stringify!(RenderTexture2D))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RenderTexture2D>(),
-        4usize,
-        concat!("Alignment of ", stringify!(RenderTexture2D))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture2D),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).texture as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture2D),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).depth as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture2D),
-            "::",
-            stringify!(depth)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).depthTexture as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture2D),
-            "::",
-            stringify!(depthTexture)
-        )
-    );
-}
-pub type RenderTexture = RenderTexture2D;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct NPatchInfo {
-    pub sourceRec: Rectangle,
-    pub left: ::std::os::raw::c_int,
-    pub top: ::std::os::raw::c_int,
-    pub right: ::std::os::raw::c_int,
-    pub bottom: ::std::os::raw::c_int,
-    pub type_: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_NPatchInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<NPatchInfo>(),
-        36usize,
-        concat!("Size of: ", stringify!(NPatchInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<NPatchInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(NPatchInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).sourceRec as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(sourceRec)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).left as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(left)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).top as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(top)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).right as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(right)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).bottom as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(bottom)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).type_ as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(type_)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct CharInfo {
-    pub value: ::std::os::raw::c_int,
-    pub offsetX: ::std::os::raw::c_int,
-    pub offsetY: ::std::os::raw::c_int,
-    pub advanceX: ::std::os::raw::c_int,
-    pub image: Image,
-}
-#[test]
-fn bindgen_test_layout_CharInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<CharInfo>(),
-        40usize,
-        concat!("Size of: ", stringify!(CharInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<CharInfo>(),
-        8usize,
-        concat!("Alignment of ", stringify!(CharInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).value as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(value)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).offsetX as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(offsetX)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).offsetY as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(offsetY)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).advanceX as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(advanceX)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).image as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(image)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Font {
-    pub baseSize: ::std::os::raw::c_int,
-    pub charsCount: ::std::os::raw::c_int,
-    pub texture: Texture2D,
-    pub recs: *mut Rectangle,
-    pub chars: *mut CharInfo,
-}
-#[test]
-fn bindgen_test_layout_Font() {
-    assert_eq!(
-        ::std::mem::size_of::<Font>(),
-        48usize,
-        concat!("Size of: ", stringify!(Font))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Font>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Font))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).baseSize as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(baseSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).charsCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(charsCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).recs as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(recs)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).chars as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(chars)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Camera3D {
-    pub position: Vector3,
-    pub target: Vector3,
-    pub up: Vector3,
-    pub fovy: f32,
-    pub type_: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Camera3D() {
-    assert_eq!(
-        ::std::mem::size_of::<Camera3D>(),
-        44usize,
-        concat!("Size of: ", stringify!(Camera3D))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Camera3D>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Camera3D))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).position as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).target as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).up as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(up)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).fovy as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(fovy)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).type_ as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(type_)
-        )
-    );
-}
-pub type Camera = Camera3D;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Camera2D {
-    pub offset: Vector2,
-    pub target: Vector2,
-    pub rotation: f32,
-    pub zoom: f32,
-}
-#[test]
-fn bindgen_test_layout_Camera2D() {
-    assert_eq!(
-        ::std::mem::size_of::<Camera2D>(),
-        24usize,
-        concat!("Size of: ", stringify!(Camera2D))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Camera2D>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Camera2D))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).offset as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).target as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).rotation as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(rotation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).zoom as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(zoom)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Mesh {
-    pub vertexCount: ::std::os::raw::c_int,
-    pub triangleCount: ::std::os::raw::c_int,
-    pub vertices: *mut f32,
-    pub texcoords: *mut f32,
-    pub texcoords2: *mut f32,
-    pub normals: *mut f32,
-    pub tangents: *mut f32,
-    pub colors: *mut ::std::os::raw::c_uchar,
-    pub indices: *mut ::std::os::raw::c_ushort,
-    pub animVertices: *mut f32,
-    pub animNormals: *mut f32,
-    pub boneIds: *mut ::std::os::raw::c_int,
-    pub boneWeights: *mut f32,
-    pub vaoId: ::std::os::raw::c_uint,
-    pub vboId: *mut ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_Mesh() {
-    assert_eq!(
-        ::std::mem::size_of::<Mesh>(),
-        112usize,
-        concat!("Size of: ", stringify!(Mesh))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Mesh>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Mesh))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vertexCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vertexCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).triangleCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(triangleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vertices as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).texcoords as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(texcoords)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).texcoords2 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(texcoords2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).normals as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(normals)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).tangents as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(tangents)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).colors as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(colors)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).indices as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(indices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).animVertices as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(animVertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).animNormals as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(animNormals)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).boneIds as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(boneIds)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).boneWeights as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(boneWeights)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vaoId as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vaoId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vboId as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vboId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Shader {
-    pub id: ::std::os::raw::c_uint,
-    pub locs: *mut ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Shader() {
-    assert_eq!(
-        ::std::mem::size_of::<Shader>(),
-        16usize,
-        concat!("Size of: ", stringify!(Shader))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Shader>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Shader))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Shader>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Shader),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Shader>())).locs as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Shader),
-            "::",
-            stringify!(locs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct MaterialMap {
-    pub texture: Texture2D,
-    pub color: Color,
-    pub value: f32,
-}
-#[test]
-fn bindgen_test_layout_MaterialMap() {
-    assert_eq!(
-        ::std::mem::size_of::<MaterialMap>(),
-        28usize,
-        concat!("Size of: ", stringify!(MaterialMap))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<MaterialMap>(),
-        4usize,
-        concat!("Alignment of ", stringify!(MaterialMap))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).texture as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).color as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(color)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).value as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(value)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Material {
-    pub shader: Shader,
-    pub maps: *mut MaterialMap,
-    pub params: *mut f32,
-}
-#[test]
-fn bindgen_test_layout_Material() {
-    assert_eq!(
-        ::std::mem::size_of::<Material>(),
-        32usize,
-        concat!("Size of: ", stringify!(Material))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Material>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Material))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).shader as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(shader)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).maps as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(maps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).params as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(params)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Transform {
-    pub translation: Vector3,
-    pub rotation: Quaternion,
-    pub scale: Vector3,
-}
-#[test]
-fn bindgen_test_layout_Transform() {
-    assert_eq!(
-        ::std::mem::size_of::<Transform>(),
-        40usize,
-        concat!("Size of: ", stringify!(Transform))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Transform>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Transform))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).translation as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(translation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).rotation as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(rotation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).scale as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(scale)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct BoneInfo {
-    pub name: [::std::os::raw::c_char; 32usize],
-    pub parent: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_BoneInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<BoneInfo>(),
-        36usize,
-        concat!("Size of: ", stringify!(BoneInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<BoneInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(BoneInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoneInfo>())).name as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoneInfo),
-            "::",
-            stringify!(name)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoneInfo>())).parent as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoneInfo),
-            "::",
-            stringify!(parent)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Model {
-    pub transform: Matrix,
-    pub meshCount: ::std::os::raw::c_int,
-    pub meshes: *mut Mesh,
-    pub materialCount: ::std::os::raw::c_int,
-    pub materials: *mut Material,
-    pub meshMaterial: *mut ::std::os::raw::c_int,
-    pub boneCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
-    pub bindPose: *mut Transform,
-}
-#[test]
-fn bindgen_test_layout_Model() {
-    assert_eq!(
-        ::std::mem::size_of::<Model>(),
-        128usize,
-        concat!("Size of: ", stringify!(Model))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Model>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Model))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).transform as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(transform)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshCount as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshes)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(materialCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materials as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(materials)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshMaterial as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshMaterial)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).boneCount as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(boneCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).bones as *const _ as usize },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(bones)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).bindPose as *const _ as usize },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(bindPose)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct ModelAnimation {
-    pub boneCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
-    pub frameCount: ::std::os::raw::c_int,
-    pub framePoses: *mut *mut Transform,
-}
-#[test]
-fn bindgen_test_layout_ModelAnimation() {
-    assert_eq!(
-        ::std::mem::size_of::<ModelAnimation>(),
-        32usize,
-        concat!("Size of: ", stringify!(ModelAnimation))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<ModelAnimation>(),
-        8usize,
-        concat!("Alignment of ", stringify!(ModelAnimation))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).boneCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(boneCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(bones)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(frameCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).framePoses as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(framePoses)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Ray {
-    pub position: Vector3,
-    pub direction: Vector3,
-}
-#[test]
-fn bindgen_test_layout_Ray() {
-    assert_eq!(
-        ::std::mem::size_of::<Ray>(),
-        24usize,
-        concat!("Size of: ", stringify!(Ray))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Ray>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Ray))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Ray>())).position as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Ray),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Ray>())).direction as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Ray),
-            "::",
-            stringify!(direction)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RayHitInfo {
-    pub hit: bool,
-    pub distance: f32,
-    pub position: Vector3,
-    pub normal: Vector3,
-}
-#[test]
-fn bindgen_test_layout_RayHitInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<RayHitInfo>(),
-        32usize,
-        concat!("Size of: ", stringify!(RayHitInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RayHitInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(RayHitInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).hit as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(hit)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).distance as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(distance)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).position as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).normal as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(normal)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct BoundingBox {
-    pub min: Vector3,
-    pub max: Vector3,
-}
-#[test]
-fn bindgen_test_layout_BoundingBox() {
-    assert_eq!(
-        ::std::mem::size_of::<BoundingBox>(),
-        24usize,
-        concat!("Size of: ", stringify!(BoundingBox))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<BoundingBox>(),
-        4usize,
-        concat!("Alignment of ", stringify!(BoundingBox))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoundingBox>())).min as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoundingBox),
-            "::",
-            stringify!(min)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoundingBox>())).max as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoundingBox),
-            "::",
-            stringify!(max)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Wave {
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub sampleRate: ::std::os::raw::c_uint,
-    pub sampleSize: ::std::os::raw::c_uint,
-    pub channels: ::std::os::raw::c_uint,
-    pub data: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout_Wave() {
-    assert_eq!(
-        ::std::mem::size_of::<Wave>(),
-        24usize,
-        concat!("Size of: ", stringify!(Wave))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Wave>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Wave))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleRate as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleRate)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleSize as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).channels as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(channels)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).data as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(data)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rAudioBuffer {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct AudioStream {
-    pub sampleRate: ::std::os::raw::c_uint,
-    pub sampleSize: ::std::os::raw::c_uint,
-    pub channels: ::std::os::raw::c_uint,
-    pub buffer: *mut rAudioBuffer,
-}
-#[test]
-fn bindgen_test_layout_AudioStream() {
-    assert_eq!(
-        ::std::mem::size_of::<AudioStream>(),
-        24usize,
-        concat!("Size of: ", stringify!(AudioStream))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<AudioStream>(),
-        8usize,
-        concat!("Alignment of ", stringify!(AudioStream))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(sampleRate)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(sampleSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(channels)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(buffer)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Sound {
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub stream: AudioStream,
-}
-#[test]
-fn bindgen_test_layout_Sound() {
-    assert_eq!(
-        ::std::mem::size_of::<Sound>(),
-        32usize,
-        concat!("Size of: ", stringify!(Sound))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Sound>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Sound))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Sound),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Sound),
-            "::",
-            stringify!(stream)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Music {
-    pub ctxType: ::std::os::raw::c_int,
-    pub ctxData: *mut ::std::os::raw::c_void,
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub loopCount: ::std::os::raw::c_uint,
-    pub stream: AudioStream,
-}
-#[test]
-fn bindgen_test_layout_Music() {
-    assert_eq!(
-        ::std::mem::size_of::<Music>(),
-        48usize,
-        concat!("Size of: ", stringify!(Music))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Music>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Music))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(ctxType)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(ctxData)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).loopCount as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(loopCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(stream)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VrDeviceInfo {
-    pub hResolution: ::std::os::raw::c_int,
-    pub vResolution: ::std::os::raw::c_int,
-    pub hScreenSize: f32,
-    pub vScreenSize: f32,
-    pub vScreenCenter: f32,
-    pub eyeToScreenDistance: f32,
-    pub lensSeparationDistance: f32,
-    pub interpupillaryDistance: f32,
-    pub lensDistortionValues: [f32; 4usize],
-    pub chromaAbCorrection: [f32; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VrDeviceInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<VrDeviceInfo>(),
-        64usize,
-        concat!("Size of: ", stringify!(VrDeviceInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VrDeviceInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(VrDeviceInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).hResolution as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(hResolution)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vResolution as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vResolution)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).hScreenSize as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(hScreenSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vScreenSize as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vScreenSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vScreenCenter as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vScreenCenter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).eyeToScreenDistance as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(eyeToScreenDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).lensSeparationDistance as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(lensSeparationDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).interpupillaryDistance as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(interpupillaryDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).lensDistortionValues as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(lensDistortionValues)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).chromaAbCorrection as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(chromaAbCorrection)
-        )
-    );
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ConfigFlag {
-    FLAG_RESERVED = 1,
-    FLAG_FULLSCREEN_MODE = 2,
-    FLAG_WINDOW_RESIZABLE = 4,
-    FLAG_WINDOW_UNDECORATED = 8,
-    FLAG_WINDOW_TRANSPARENT = 16,
-    FLAG_WINDOW_HIDDEN = 128,
-    FLAG_WINDOW_ALWAYS_RUN = 256,
-    FLAG_MSAA_4X_HINT = 32,
-    FLAG_VSYNC_HINT = 64,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TraceLogType {
-    LOG_ALL = 0,
-    LOG_TRACE = 1,
-    LOG_DEBUG = 2,
-    LOG_INFO = 3,
-    LOG_WARNING = 4,
-    LOG_ERROR = 5,
-    LOG_FATAL = 6,
-    LOG_NONE = 7,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum KeyboardKey {
-    KEY_APOSTROPHE = 39,
-    KEY_COMMA = 44,
-    KEY_MINUS = 45,
-    KEY_PERIOD = 46,
-    KEY_SLASH = 47,
-    KEY_ZERO = 48,
-    KEY_ONE = 49,
-    KEY_TWO = 50,
-    KEY_THREE = 51,
-    KEY_FOUR = 52,
-    KEY_FIVE = 53,
-    KEY_SIX = 54,
-    KEY_SEVEN = 55,
-    KEY_EIGHT = 56,
-    KEY_NINE = 57,
-    KEY_SEMICOLON = 59,
-    KEY_EQUAL = 61,
-    KEY_A = 65,
-    KEY_B = 66,
-    KEY_C = 67,
-    KEY_D = 68,
-    KEY_E = 69,
-    KEY_F = 70,
-    KEY_G = 71,
-    KEY_H = 72,
-    KEY_I = 73,
-    KEY_J = 74,
-    KEY_K = 75,
-    KEY_L = 76,
-    KEY_M = 77,
-    KEY_N = 78,
-    KEY_O = 79,
-    KEY_P = 80,
-    KEY_Q = 81,
-    KEY_R = 82,
-    KEY_S = 83,
-    KEY_T = 84,
-    KEY_U = 85,
-    KEY_V = 86,
-    KEY_W = 87,
-    KEY_X = 88,
-    KEY_Y = 89,
-    KEY_Z = 90,
-    KEY_SPACE = 32,
-    KEY_ESCAPE = 256,
-    KEY_ENTER = 257,
-    KEY_TAB = 258,
-    KEY_BACKSPACE = 259,
-    KEY_INSERT = 260,
-    KEY_DELETE = 261,
-    KEY_RIGHT = 262,
-    KEY_LEFT = 263,
-    KEY_DOWN = 264,
-    KEY_UP = 265,
-    KEY_PAGE_UP = 266,
-    KEY_PAGE_DOWN = 267,
-    KEY_HOME = 268,
-    KEY_END = 269,
-    KEY_CAPS_LOCK = 280,
-    KEY_SCROLL_LOCK = 281,
-    KEY_NUM_LOCK = 282,
-    KEY_PRINT_SCREEN = 283,
-    KEY_PAUSE = 284,
-    KEY_F1 = 290,
-    KEY_F2 = 291,
-    KEY_F3 = 292,
-    KEY_F4 = 293,
-    KEY_F5 = 294,
-    KEY_F6 = 295,
-    KEY_F7 = 296,
-    KEY_F8 = 297,
-    KEY_F9 = 298,
-    KEY_F10 = 299,
-    KEY_F11 = 300,
-    KEY_F12 = 301,
-    KEY_LEFT_SHIFT = 340,
-    KEY_LEFT_CONTROL = 341,
-    KEY_LEFT_ALT = 342,
-    KEY_LEFT_SUPER = 343,
-    KEY_RIGHT_SHIFT = 344,
-    KEY_RIGHT_CONTROL = 345,
-    KEY_RIGHT_ALT = 346,
-    KEY_RIGHT_SUPER = 347,
-    KEY_KB_MENU = 348,
-    KEY_LEFT_BRACKET = 91,
-    KEY_BACKSLASH = 92,
-    KEY_RIGHT_BRACKET = 93,
-    KEY_GRAVE = 96,
-    KEY_KP_0 = 320,
-    KEY_KP_1 = 321,
-    KEY_KP_2 = 322,
-    KEY_KP_3 = 323,
-    KEY_KP_4 = 324,
-    KEY_KP_5 = 325,
-    KEY_KP_6 = 326,
-    KEY_KP_7 = 327,
-    KEY_KP_8 = 328,
-    KEY_KP_9 = 329,
-    KEY_KP_DECIMAL = 330,
-    KEY_KP_DIVIDE = 331,
-    KEY_KP_MULTIPLY = 332,
-    KEY_KP_SUBTRACT = 333,
-    KEY_KP_ADD = 334,
-    KEY_KP_ENTER = 335,
-    KEY_KP_EQUAL = 336,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum AndroidButton {
-    KEY_BACK = 4,
-    KEY_MENU = 82,
-    KEY_VOLUME_UP = 24,
-    KEY_VOLUME_DOWN = 25,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum MouseButton {
-    MOUSE_LEFT_BUTTON = 0,
-    MOUSE_RIGHT_BUTTON = 1,
-    MOUSE_MIDDLE_BUTTON = 2,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GamepadNumber {
-    GAMEPAD_PLAYER1 = 0,
-    GAMEPAD_PLAYER2 = 1,
-    GAMEPAD_PLAYER3 = 2,
-    GAMEPAD_PLAYER4 = 3,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GamepadButton {
-    GAMEPAD_BUTTON_UNKNOWN = 0,
-    GAMEPAD_BUTTON_LEFT_FACE_UP = 1,
-    GAMEPAD_BUTTON_LEFT_FACE_RIGHT = 2,
-    GAMEPAD_BUTTON_LEFT_FACE_DOWN = 3,
-    GAMEPAD_BUTTON_LEFT_FACE_LEFT = 4,
-    GAMEPAD_BUTTON_RIGHT_FACE_UP = 5,
-    GAMEPAD_BUTTON_RIGHT_FACE_RIGHT = 6,
-    GAMEPAD_BUTTON_RIGHT_FACE_DOWN = 7,
-    GAMEPAD_BUTTON_RIGHT_FACE_LEFT = 8,
-    GAMEPAD_BUTTON_LEFT_TRIGGER_1 = 9,
-    GAMEPAD_BUTTON_LEFT_TRIGGER_2 = 10,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_1 = 11,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_2 = 12,
-    GAMEPAD_BUTTON_MIDDLE_LEFT = 13,
-    GAMEPAD_BUTTON_MIDDLE = 14,
-    GAMEPAD_BUTTON_MIDDLE_RIGHT = 15,
-    GAMEPAD_BUTTON_LEFT_THUMB = 16,
-    GAMEPAD_BUTTON_RIGHT_THUMB = 17,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GamepadAxis {
-    GAMEPAD_AXIS_UNKNOWN = 0,
-    GAMEPAD_AXIS_LEFT_X = 1,
-    GAMEPAD_AXIS_LEFT_Y = 2,
-    GAMEPAD_AXIS_RIGHT_X = 3,
-    GAMEPAD_AXIS_RIGHT_Y = 4,
-    GAMEPAD_AXIS_LEFT_TRIGGER = 5,
-    GAMEPAD_AXIS_RIGHT_TRIGGER = 6,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ShaderLocationIndex {
-    LOC_VERTEX_POSITION = 0,
-    LOC_VERTEX_TEXCOORD01 = 1,
-    LOC_VERTEX_TEXCOORD02 = 2,
-    LOC_VERTEX_NORMAL = 3,
-    LOC_VERTEX_TANGENT = 4,
-    LOC_VERTEX_COLOR = 5,
-    LOC_MATRIX_MVP = 6,
-    LOC_MATRIX_MODEL = 7,
-    LOC_MATRIX_VIEW = 8,
-    LOC_MATRIX_PROJECTION = 9,
-    LOC_VECTOR_VIEW = 10,
-    LOC_COLOR_DIFFUSE = 11,
-    LOC_COLOR_SPECULAR = 12,
-    LOC_COLOR_AMBIENT = 13,
-    LOC_MAP_ALBEDO = 14,
-    LOC_MAP_METALNESS = 15,
-    LOC_MAP_NORMAL = 16,
-    LOC_MAP_ROUGHNESS = 17,
-    LOC_MAP_OCCLUSION = 18,
-    LOC_MAP_EMISSION = 19,
-    LOC_MAP_HEIGHT = 20,
-    LOC_MAP_CUBEMAP = 21,
-    LOC_MAP_IRRADIANCE = 22,
-    LOC_MAP_PREFILTER = 23,
-    LOC_MAP_BRDF = 24,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ShaderUniformDataType {
-    UNIFORM_FLOAT = 0,
-    UNIFORM_VEC2 = 1,
-    UNIFORM_VEC3 = 2,
-    UNIFORM_VEC4 = 3,
-    UNIFORM_INT = 4,
-    UNIFORM_IVEC2 = 5,
-    UNIFORM_IVEC3 = 6,
-    UNIFORM_IVEC4 = 7,
-    UNIFORM_SAMPLER2D = 8,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum MaterialMapType {
-    MAP_ALBEDO = 0,
-    MAP_METALNESS = 1,
-    MAP_NORMAL = 2,
-    MAP_ROUGHNESS = 3,
-    MAP_OCCLUSION = 4,
-    MAP_EMISSION = 5,
-    MAP_HEIGHT = 6,
-    MAP_CUBEMAP = 7,
-    MAP_IRRADIANCE = 8,
-    MAP_PREFILTER = 9,
-    MAP_BRDF = 10,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum PixelFormat {
-    UNCOMPRESSED_GRAYSCALE = 1,
-    UNCOMPRESSED_GRAY_ALPHA = 2,
-    UNCOMPRESSED_R5G6B5 = 3,
-    UNCOMPRESSED_R8G8B8 = 4,
-    UNCOMPRESSED_R5G5B5A1 = 5,
-    UNCOMPRESSED_R4G4B4A4 = 6,
-    UNCOMPRESSED_R8G8B8A8 = 7,
-    UNCOMPRESSED_R32 = 8,
-    UNCOMPRESSED_R32G32B32 = 9,
-    UNCOMPRESSED_R32G32B32A32 = 10,
-    COMPRESSED_DXT1_RGB = 11,
-    COMPRESSED_DXT1_RGBA = 12,
-    COMPRESSED_DXT3_RGBA = 13,
-    COMPRESSED_DXT5_RGBA = 14,
-    COMPRESSED_ETC1_RGB = 15,
-    COMPRESSED_ETC2_RGB = 16,
-    COMPRESSED_ETC2_EAC_RGBA = 17,
-    COMPRESSED_PVRT_RGB = 18,
-    COMPRESSED_PVRT_RGBA = 19,
-    COMPRESSED_ASTC_4x4_RGBA = 20,
-    COMPRESSED_ASTC_8x8_RGBA = 21,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureFilterMode {
-    FILTER_POINT = 0,
-    FILTER_BILINEAR = 1,
-    FILTER_TRILINEAR = 2,
-    FILTER_ANISOTROPIC_4X = 3,
-    FILTER_ANISOTROPIC_8X = 4,
-    FILTER_ANISOTROPIC_16X = 5,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CubemapLayoutType {
-    CUBEMAP_AUTO_DETECT = 0,
-    CUBEMAP_LINE_VERTICAL = 1,
-    CUBEMAP_LINE_HORIZONTAL = 2,
-    CUBEMAP_CROSS_THREE_BY_FOUR = 3,
-    CUBEMAP_CROSS_FOUR_BY_THREE = 4,
-    CUBEMAP_PANORAMA = 5,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureWrapMode {
-    WRAP_REPEAT = 0,
-    WRAP_CLAMP = 1,
-    WRAP_MIRROR_REPEAT = 2,
-    WRAP_MIRROR_CLAMP = 3,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum FontType {
-    FONT_DEFAULT = 0,
-    FONT_BITMAP = 1,
-    FONT_SDF = 2,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum BlendMode {
-    BLEND_ALPHA = 0,
-    BLEND_ADDITIVE = 1,
-    BLEND_MULTIPLIED = 2,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GestureType {
-    GESTURE_NONE = 0,
-    GESTURE_TAP = 1,
-    GESTURE_DOUBLETAP = 2,
-    GESTURE_HOLD = 4,
-    GESTURE_DRAG = 8,
-    GESTURE_SWIPE_RIGHT = 16,
-    GESTURE_SWIPE_LEFT = 32,
-    GESTURE_SWIPE_UP = 64,
-    GESTURE_SWIPE_DOWN = 128,
-    GESTURE_PINCH_IN = 256,
-    GESTURE_PINCH_OUT = 512,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CameraMode {
-    CAMERA_CUSTOM = 0,
-    CAMERA_FREE = 1,
-    CAMERA_ORBITAL = 2,
-    CAMERA_FIRST_PERSON = 3,
-    CAMERA_THIRD_PERSON = 4,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CameraType {
-    CAMERA_PERSPECTIVE = 0,
-    CAMERA_ORTHOGRAPHIC = 1,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum NPatchType {
-    NPT_9PATCH = 0,
-    NPT_3PATCH_VERTICAL = 1,
-    NPT_3PATCH_HORIZONTAL = 2,
-}
-pub type TraceLogCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        logType: ::std::os::raw::c_int,
-        text: *const ::std::os::raw::c_char,
-        args: va_list,
-    ),
->;
-extern "C" {
-    pub fn InitWindow(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        title: *const ::std::os::raw::c_char,
-    );
-}
-extern "C" {
-    pub fn WindowShouldClose() -> bool;
-}
-extern "C" {
-    pub fn CloseWindow();
-}
-extern "C" {
-    pub fn IsWindowReady() -> bool;
-}
-extern "C" {
-    pub fn IsWindowMinimized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowResized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowHidden() -> bool;
-}
-extern "C" {
-    pub fn IsWindowFullscreen() -> bool;
-}
-extern "C" {
-    pub fn ToggleFullscreen();
-}
-extern "C" {
-    pub fn UnhideWindow();
-}
-extern "C" {
-    pub fn HideWindow();
-}
-extern "C" {
-    pub fn SetWindowIcon(image: Image);
-}
-extern "C" {
-    pub fn SetWindowTitle(title: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn SetWindowPosition(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowMonitor(monitor: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowMinSize(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowSize(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetWindowHandle() -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn GetScreenWidth() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetScreenHeight() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorCount() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPhysicalWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPhysicalHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetWindowPosition() -> Vector2;
-}
-extern "C" {
-    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn SetClipboardText(text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn ShowCursor();
-}
-extern "C" {
-    pub fn HideCursor();
-}
-extern "C" {
-    pub fn IsCursorHidden() -> bool;
-}
-extern "C" {
-    pub fn EnableCursor();
-}
-extern "C" {
-    pub fn DisableCursor();
-}
-extern "C" {
-    pub fn ClearBackground(color: Color);
-}
-extern "C" {
-    pub fn BeginDrawing();
-}
-extern "C" {
-    pub fn EndDrawing();
-}
-extern "C" {
-    pub fn BeginMode2D(camera: Camera2D);
-}
-extern "C" {
-    pub fn EndMode2D();
-}
-extern "C" {
-    pub fn BeginMode3D(camera: Camera3D);
-}
-extern "C" {
-    pub fn EndMode3D();
-}
-extern "C" {
-    pub fn BeginTextureMode(target: RenderTexture2D);
-}
-extern "C" {
-    pub fn EndTextureMode();
-}
-extern "C" {
-    pub fn BeginScissorMode(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn EndScissorMode();
-}
-extern "C" {
-    pub fn GetMouseRay(mousePosition: Vector2, camera: Camera) -> Ray;
-}
-extern "C" {
-    pub fn GetCameraMatrix(camera: Camera) -> Matrix;
-}
-extern "C" {
-    pub fn GetCameraMatrix2D(camera: Camera2D) -> Matrix;
-}
-extern "C" {
-    pub fn GetWorldToScreen(position: Vector3, camera: Camera) -> Vector2;
-}
-extern "C" {
-    pub fn GetWorldToScreenEx(
-        position: Vector3,
-        camera: Camera,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> Vector2;
-}
-extern "C" {
-    pub fn GetWorldToScreen2D(position: Vector2, camera: Camera2D) -> Vector2;
-}
-extern "C" {
-    pub fn GetScreenToWorld2D(position: Vector2, camera: Camera2D) -> Vector2;
-}
-extern "C" {
-    pub fn SetTargetFPS(fps: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetFPS() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetFrameTime() -> f32;
-}
-extern "C" {
-    pub fn GetTime() -> f64;
-}
-extern "C" {
-    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ColorNormalize(color: Color) -> Vector4;
-}
-extern "C" {
-    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
-}
-extern "C" {
-    pub fn ColorToHSV(color: Color) -> Vector3;
-}
-extern "C" {
-    pub fn ColorFromHSV(hsv: Vector3) -> Color;
-}
-extern "C" {
-    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
-}
-extern "C" {
-    pub fn Fade(color: Color, alpha: f32) -> Color;
-}
-extern "C" {
-    pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn SetTraceLogLevel(logType: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetTraceLogExit(logType: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetTraceLogCallback(callback: TraceLogCallback);
-}
-extern "C" {
-    pub fn TraceLog(logType: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
-}
-extern "C" {
-    pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GetRandomValue(
-        min: ::std::os::raw::c_int,
-        max: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn LoadFileData(
-        fileName: *const ::std::os::raw::c_char,
-        bytesRead: *mut ::std::os::raw::c_uint,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn SaveFileData(
-        fileName: *const ::std::os::raw::c_char,
-        data: *mut ::std::os::raw::c_void,
-        bytesToWrite: ::std::os::raw::c_uint,
-    );
-}
-extern "C" {
-    pub fn LoadFileText(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn SaveFileText(fileName: *const ::std::os::raw::c_char, text: *mut ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn FileExists(fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn IsFileExtension(
-        fileName: *const ::std::os::raw::c_char,
-        ext: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GetExtension(fileName: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetFileName(filePath: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetFileNameWithoutExt(
-        filePath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetDirectoryPath(
-        filePath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetPrevDirectoryPath(
-        dirPath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetWorkingDirectory() -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetDirectoryFiles(
-        dirPath: *const ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ClearDirectoryFiles();
-}
-extern "C" {
-    pub fn ChangeDirectory(dir: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn IsFileDropped() -> bool;
-}
-extern "C" {
-    pub fn GetDroppedFiles(count: *mut ::std::os::raw::c_int) -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ClearDroppedFiles();
-}
-extern "C" {
-    pub fn GetFileModTime(fileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn CompressData(
-        data: *mut ::std::os::raw::c_uchar,
-        dataLength: ::std::os::raw::c_int,
-        compDataLength: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn DecompressData(
-        compData: *mut ::std::os::raw::c_uchar,
-        compDataLength: ::std::os::raw::c_int,
-        dataLength: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn LoadStorageValue(position: ::std::os::raw::c_uint) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn OpenURL(url: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn IsKeyPressed(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyDown(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyReleased(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyUp(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn SetExitKey(key: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetKeyPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsGamepadAvailable(gamepad: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadName(
-        gamepad: ::std::os::raw::c_int,
-        name: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetGamepadName(gamepad: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn IsGamepadButtonPressed(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonDown(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonReleased(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonUp(gamepad: ::std::os::raw::c_int, button: ::std::os::raw::c_int)
-        -> bool;
-}
-extern "C" {
-    pub fn GetGamepadButtonPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGamepadAxisCount(gamepad: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGamepadAxisMovement(
-        gamepad: ::std::os::raw::c_int,
-        axis: ::std::os::raw::c_int,
-    ) -> f32;
-}
-extern "C" {
-    pub fn IsMouseButtonPressed(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonDown(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonReleased(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonUp(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn GetMouseX() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMouseY() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMousePosition() -> Vector2;
-}
-extern "C" {
-    pub fn SetMousePosition(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetMouseOffset(offsetX: ::std::os::raw::c_int, offsetY: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetMouseScale(scaleX: f32, scaleY: f32);
-}
-extern "C" {
-    pub fn GetMouseWheelMove() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchX() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchY() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchPosition(index: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn SetGesturesEnabled(gestureFlags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn IsGestureDetected(gesture: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn GetGestureDetected() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchPointsCount() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGestureHoldDuration() -> f32;
-}
-extern "C" {
-    pub fn GetGestureDragVector() -> Vector2;
-}
-extern "C" {
-    pub fn GetGestureDragAngle() -> f32;
-}
-extern "C" {
-    pub fn GetGesturePinchVector() -> Vector2;
-}
-extern "C" {
-    pub fn GetGesturePinchAngle() -> f32;
-}
-extern "C" {
-    pub fn SetCameraMode(camera: Camera, mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UpdateCamera(camera: *mut Camera);
-}
-extern "C" {
-    pub fn SetCameraPanControl(panKey: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraAltControl(altKey: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraSmoothZoomControl(szKey: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraMoveControls(
-        frontKey: ::std::os::raw::c_int,
-        backKey: ::std::os::raw::c_int,
-        rightKey: ::std::os::raw::c_int,
-        leftKey: ::std::os::raw::c_int,
-        upKey: ::std::os::raw::c_int,
-        downKey: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn DrawPixel(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawPixelV(position: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawLine(
-        startPosX: ::std::os::raw::c_int,
-        startPosY: ::std::os::raw::c_int,
-        endPosX: ::std::os::raw::c_int,
-        endPosY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawLineV(startPos: Vector2, endPos: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawLineEx(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawLineStrip(points: *mut Vector2, numPoints: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawCircle(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleSector(
-        center: Vector2,
-        radius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleSectorLines(
-        center: Vector2,
-        radius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleGradient(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleV(center: Vector2, radius: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCircleLines(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawEllipse(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radiusH: f32,
-        radiusV: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawEllipseLines(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radiusH: f32,
-        radiusV: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRing(
-        center: Vector2,
-        innerRadius: f32,
-        outerRadius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRingLines(
-        center: Vector2,
-        innerRadius: f32,
-        outerRadius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangle(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleV(position: Vector2, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleRec(rec: Rectangle, color: Color);
-}
-extern "C" {
-    pub fn DrawRectanglePro(rec: Rectangle, origin: Vector2, rotation: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleGradientV(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleGradientH(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleGradientEx(
-        rec: Rectangle,
-        col1: Color,
-        col2: Color,
-        col3: Color,
-        col4: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleLines(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleLinesEx(rec: Rectangle, lineThick: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleRounded(
-        rec: Rectangle,
-        roundness: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleRoundedLines(
-        rec: Rectangle,
-        roundness: f32,
-        segments: ::std::os::raw::c_int,
-        lineThick: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTriangle(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleLines(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleFan(points: *mut Vector2, numPoints: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleStrip(
-        points: *mut Vector2,
-        pointsCount: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPoly(
-        center: Vector2,
-        sides: ::std::os::raw::c_int,
-        radius: f32,
-        rotation: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPolyLines(
-        center: Vector2,
-        sides: ::std::os::raw::c_int,
-        radius: f32,
-        rotation: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn CheckCollisionRecs(rec1: Rectangle, rec2: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionCircles(
-        center1: Vector2,
-        radius1: f32,
-        center2: Vector2,
-        radius2: f32,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionCircleRec(center: Vector2, radius: f32, rec: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
-}
-extern "C" {
-    pub fn CheckCollisionPointRec(point: Vector2, rec: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointCircle(point: Vector2, center: Vector2, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointTriangle(
-        point: Vector2,
-        p1: Vector2,
-        p2: Vector2,
-        p3: Vector2,
-    ) -> bool;
-}
-extern "C" {
-    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
-}
-extern "C" {
-    pub fn LoadImageEx(
-        pixels: *mut Color,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn LoadImagePro(
-        data: *mut ::std::os::raw::c_void,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn LoadImageRaw(
-        fileName: *const ::std::os::raw::c_char,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        headerSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn UnloadImage(image: Image);
-}
-extern "C" {
-    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GetImageData(image: Image) -> *mut Color;
-}
-extern "C" {
-    pub fn GetImageDataNormalized(image: Image) -> *mut Vector4;
-}
-extern "C" {
-    pub fn GenImageColor(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientV(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        top: Color,
-        bottom: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientH(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        left: Color,
-        right: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientRadial(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        density: f32,
-        inner: Color,
-        outer: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageChecked(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        checksX: ::std::os::raw::c_int,
-        checksY: ::std::os::raw::c_int,
-        col1: Color,
-        col2: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageWhiteNoise(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        factor: f32,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImagePerlinNoise(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        scale: f32,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageCellular(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        tileSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageCopy(image: Image) -> Image;
-}
-extern "C" {
-    pub fn ImageFromImage(image: Image, rec: Rectangle) -> Image;
-}
-extern "C" {
-    pub fn ImageText(
-        text: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageToPOT(image: *mut Image, fillColor: Color);
-}
-extern "C" {
-    pub fn ImageFormat(image: *mut Image, newFormat: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
-}
-extern "C" {
-    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
-}
-extern "C" {
-    pub fn ImageAlphaCrop(image: *mut Image, threshold: f32);
-}
-extern "C" {
-    pub fn ImageAlphaPremultiply(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
-}
-extern "C" {
-    pub fn ImageResize(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageResizeNN(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageResizeCanvas(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageMipmaps(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageDither(
-        image: *mut Image,
-        rBpp: ::std::os::raw::c_int,
-        gBpp: ::std::os::raw::c_int,
-        bBpp: ::std::os::raw::c_int,
-        aBpp: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageFlipVertical(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageFlipHorizontal(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageRotateCW(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageRotateCCW(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorTint(image: *mut Image, color: Color);
-}
-extern "C" {
-    pub fn ImageColorInvert(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorGrayscale(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorContrast(image: *mut Image, contrast: f32);
-}
-extern "C" {
-    pub fn ImageColorBrightness(image: *mut Image, brightness: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn ImageColorReplace(image: *mut Image, color: Color, replace: Color);
-}
-extern "C" {
-    pub fn ImageExtractPalette(
-        image: Image,
-        maxPaletteSize: ::std::os::raw::c_int,
-        extractCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Color;
-}
-extern "C" {
-    pub fn GetImageAlphaBorder(image: Image, threshold: f32) -> Rectangle;
-}
-extern "C" {
-    pub fn ImageClearBackground(dst: *mut Image, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawPixel(
-        dst: *mut Image,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawPixelV(dst: *mut Image, position: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawLine(
-        dst: *mut Image,
-        startPosX: ::std::os::raw::c_int,
-        startPosY: ::std::os::raw::c_int,
-        endPosX: ::std::os::raw::c_int,
-        endPosY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawLineV(dst: *mut Image, start: Vector2, end: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawCircle(
-        dst: *mut Image,
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawCircleV(
-        dst: *mut Image,
-        center: Vector2,
-        radius: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawRectangle(
-        dst: *mut Image,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawRectangleV(dst: *mut Image, position: Vector2, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawRectangleRec(dst: *mut Image, rec: Rectangle, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawRectangleLines(
-        dst: *mut Image,
-        rec: Rectangle,
-        thick: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDraw(
-        dst: *mut Image,
-        src: Image,
-        srcRec: Rectangle,
-        dstRec: Rectangle,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawText(
-        dst: *mut Image,
-        position: Vector2,
-        text: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawTextEx(
-        dst: *mut Image,
-        position: Vector2,
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        fontSize: f32,
-        spacing: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn LoadTexture(fileName: *const ::std::os::raw::c_char) -> Texture2D;
-}
-extern "C" {
-    pub fn LoadTextureFromImage(image: Image) -> Texture2D;
-}
-extern "C" {
-    pub fn LoadTextureCubemap(image: Image, layoutType: ::std::os::raw::c_int) -> TextureCubemap;
-}
-extern "C" {
-    pub fn LoadRenderTexture(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> RenderTexture2D;
-}
-extern "C" {
-    pub fn UnloadTexture(texture: Texture2D);
-}
-extern "C" {
-    pub fn UnloadRenderTexture(target: RenderTexture2D);
-}
-extern "C" {
-    pub fn UpdateTexture(texture: Texture2D, pixels: *const ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn GetTextureData(texture: Texture2D) -> Image;
-}
-extern "C" {
-    pub fn GetScreenData() -> Image;
-}
-extern "C" {
-    pub fn GenTextureMipmaps(texture: *mut Texture2D);
-}
-extern "C" {
-    pub fn SetTextureFilter(texture: Texture2D, filterMode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetTextureWrap(texture: Texture2D, wrapMode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn DrawTexture(
-        texture: Texture2D,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureV(texture: Texture2D, position: Vector2, tint: Color);
-}
-extern "C" {
-    pub fn DrawTextureEx(
-        texture: Texture2D,
-        position: Vector2,
-        rotation: f32,
-        scale: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureRec(texture: Texture2D, sourceRec: Rectangle, position: Vector2, tint: Color);
-}
-extern "C" {
-    pub fn DrawTextureQuad(
-        texture: Texture2D,
-        tiling: Vector2,
-        offset: Vector2,
-        quad: Rectangle,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTexturePro(
-        texture: Texture2D,
-        sourceRec: Rectangle,
-        destRec: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureNPatch(
-        texture: Texture2D,
-        nPatchInfo: NPatchInfo,
-        destRec: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn GetPixelDataSize(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetFontDefault() -> Font;
-}
-extern "C" {
-    pub fn LoadFont(fileName: *const ::std::os::raw::c_char) -> Font;
-}
-extern "C" {
-    pub fn LoadFontEx(
-        fileName: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-    ) -> Font;
-}
-extern "C" {
-    pub fn LoadFontFromImage(image: Image, key: Color, firstChar: ::std::os::raw::c_int) -> Font;
-}
-extern "C" {
-    pub fn LoadFontData(
-        fileName: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-        type_: ::std::os::raw::c_int,
-    ) -> *mut CharInfo;
-}
-extern "C" {
-    pub fn GenImageFontAtlas(
-        chars: *const CharInfo,
-        recs: *mut *mut Rectangle,
-        charsCount: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        padding: ::std::os::raw::c_int,
-        packMethod: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn UnloadFont(font: Font);
-}
-extern "C" {
-    pub fn DrawFPS(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn DrawText(
-        text: *const ::std::os::raw::c_char,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        position: Vector2,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextRec(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        rec: Rectangle,
-        fontSize: f32,
-        spacing: f32,
-        wordWrap: bool,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextRecEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        rec: Rectangle,
-        fontSize: f32,
-        spacing: f32,
-        wordWrap: bool,
-        tint: Color,
-        selectStart: ::std::os::raw::c_int,
-        selectLength: ::std::os::raw::c_int,
-        selectTint: Color,
-        selectBackTint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextCodepoint(
-        font: Font,
-        codepoint: ::std::os::raw::c_int,
-        position: Vector2,
-        scale: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn MeasureText(
-        text: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn MeasureTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        fontSize: f32,
-        spacing: f32,
-    ) -> Vector2;
-}
-extern "C" {
-    pub fn GetGlyphIndex(font: Font, codepoint: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextCopy(
-        dst: *mut ::std::os::raw::c_char,
-        src: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextIsEqual(
-        text1: *const ::std::os::raw::c_char,
-        text2: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn TextLength(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn TextFormat(text: *const ::std::os::raw::c_char, ...) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextSubtext(
-        text: *const ::std::os::raw::c_char,
-        position: ::std::os::raw::c_int,
-        length: ::std::os::raw::c_int,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextReplace(
-        text: *mut ::std::os::raw::c_char,
-        replace: *const ::std::os::raw::c_char,
-        by: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextInsert(
-        text: *const ::std::os::raw::c_char,
-        insert: *const ::std::os::raw::c_char,
-        position: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextJoin(
-        textList: *mut *const ::std::os::raw::c_char,
-        count: ::std::os::raw::c_int,
-        delimiter: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextSplit(
-        text: *const ::std::os::raw::c_char,
-        delimiter: ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextAppend(
-        text: *mut ::std::os::raw::c_char,
-        append: *const ::std::os::raw::c_char,
-        position: *mut ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn TextFindIndex(
-        text: *const ::std::os::raw::c_char,
-        find: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextToUpper(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToLower(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToPascal(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToInteger(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextToUtf8(
-        codepoints: *mut ::std::os::raw::c_int,
-        length: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetCodepoints(
-        text: *const ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetCodepointsCount(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetNextCodepoint(
-        text: *const ::std::os::raw::c_char,
-        bytesProcessed: *mut ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn CodepointToUtf8(
-        codepoint: ::std::os::raw::c_int,
-        byteLength: *mut ::std::os::raw::c_int,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn DrawLine3D(startPos: Vector3, endPos: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawPoint3D(position: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCircle3D(
-        center: Vector3,
-        radius: f32,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCube(position: Vector3, width: f32, height: f32, length: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeV(position: Vector3, size: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeWires(position: Vector3, width: f32, height: f32, length: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeWiresV(position: Vector3, size: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeTexture(
-        texture: Texture2D,
-        position: Vector3,
-        width: f32,
-        height: f32,
-        length: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawSphere(centerPos: Vector3, radius: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawSphereEx(
-        centerPos: Vector3,
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawSphereWires(
-        centerPos: Vector3,
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCylinder(
-        position: Vector3,
-        radiusTop: f32,
-        radiusBottom: f32,
-        height: f32,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCylinderWires(
-        position: Vector3,
-        radiusTop: f32,
-        radiusBottom: f32,
-        height: f32,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPlane(centerPos: Vector3, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawRay(ray: Ray, color: Color);
-}
-extern "C" {
-    pub fn DrawGrid(slices: ::std::os::raw::c_int, spacing: f32);
-}
-extern "C" {
-    pub fn DrawGizmo(position: Vector3);
-}
-extern "C" {
-    pub fn LoadModel(fileName: *const ::std::os::raw::c_char) -> Model;
-}
-extern "C" {
-    pub fn LoadModelFromMesh(mesh: Mesh) -> Model;
-}
-extern "C" {
-    pub fn UnloadModel(model: Model);
-}
-extern "C" {
-    pub fn LoadMeshes(
-        fileName: *const ::std::os::raw::c_char,
-        meshCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Mesh;
-}
-extern "C" {
-    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn UnloadMesh(mesh: Mesh);
-}
-extern "C" {
-    pub fn LoadMaterials(
-        fileName: *const ::std::os::raw::c_char,
-        materialCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Material;
-}
-extern "C" {
-    pub fn LoadMaterialDefault() -> Material;
-}
-extern "C" {
-    pub fn UnloadMaterial(material: Material);
-}
-extern "C" {
-    pub fn SetMaterialTexture(
-        material: *mut Material,
-        mapType: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn SetModelMeshMaterial(
-        model: *mut Model,
-        meshId: ::std::os::raw::c_int,
-        materialId: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn LoadModelAnimations(
-        fileName: *const ::std::os::raw::c_char,
-        animsCount: *mut ::std::os::raw::c_int,
-    ) -> *mut ModelAnimation;
-}
-extern "C" {
-    pub fn UpdateModelAnimation(model: Model, anim: ModelAnimation, frame: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UnloadModelAnimation(anim: ModelAnimation);
-}
-extern "C" {
-    pub fn IsModelAnimationValid(model: Model, anim: ModelAnimation) -> bool;
-}
-extern "C" {
-    pub fn GenMeshPoly(sides: ::std::os::raw::c_int, radius: f32) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshPlane(
-        width: f32,
-        length: f32,
-        resX: ::std::os::raw::c_int,
-        resZ: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCube(width: f32, height: f32, length: f32) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshSphere(
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshHemiSphere(
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCylinder(radius: f32, height: f32, slices: ::std::os::raw::c_int) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshTorus(
-        radius: f32,
-        size: f32,
-        radSeg: ::std::os::raw::c_int,
-        sides: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshKnot(
-        radius: f32,
-        size: f32,
-        radSeg: ::std::os::raw::c_int,
-        sides: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshHeightmap(heightmap: Image, size: Vector3) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCubicmap(cubicmap: Image, cubeSize: Vector3) -> Mesh;
-}
-extern "C" {
-    pub fn MeshBoundingBox(mesh: Mesh) -> BoundingBox;
-}
-extern "C" {
-    pub fn MeshTangents(mesh: *mut Mesh);
-}
-extern "C" {
-    pub fn MeshBinormals(mesh: *mut Mesh);
-}
-extern "C" {
-    pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
-}
-extern "C" {
-    pub fn DrawModelEx(
-        model: Model,
-        position: Vector3,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        scale: Vector3,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawModelWires(model: Model, position: Vector3, scale: f32, tint: Color);
-}
-extern "C" {
-    pub fn DrawModelWiresEx(
-        model: Model,
-        position: Vector3,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        scale: Vector3,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawBoundingBox(box_: BoundingBox, color: Color);
-}
-extern "C" {
-    pub fn DrawBillboard(
-        camera: Camera,
-        texture: Texture2D,
-        center: Vector3,
-        size: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawBillboardRec(
-        camera: Camera,
-        texture: Texture2D,
-        sourceRec: Rectangle,
-        center: Vector3,
-        size: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn CheckCollisionSpheres(
-        centerA: Vector3,
-        radiusA: f32,
-        centerB: Vector3,
-        radiusB: f32,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionBoxes(box1: BoundingBox, box2: BoundingBox) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionBoxSphere(box_: BoundingBox, center: Vector3, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRaySphere(ray: Ray, center: Vector3, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRaySphereEx(
-        ray: Ray,
-        center: Vector3,
-        radius: f32,
-        collisionPoint: *mut Vector3,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRayBox(ray: Ray, box_: BoundingBox) -> bool;
-}
-extern "C" {
-    pub fn GetCollisionRayModel(ray: Ray, model: Model) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayTriangle(ray: Ray, p1: Vector3, p2: Vector3, p3: Vector3) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayGround(ray: Ray, groundHeight: f32) -> RayHitInfo;
-}
-extern "C" {
-    pub fn LoadShader(
-        vsFileName: *const ::std::os::raw::c_char,
-        fsFileName: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn LoadShaderCode(
-        vsCode: *const ::std::os::raw::c_char,
-        fsCode: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn UnloadShader(shader: Shader);
-}
-extern "C" {
-    pub fn GetShaderDefault() -> Shader;
-}
-extern "C" {
-    pub fn GetTextureDefault() -> Texture2D;
-}
-extern "C" {
-    pub fn GetShapesTexture() -> Texture2D;
-}
-extern "C" {
-    pub fn GetShapesTextureRec() -> Rectangle;
-}
-extern "C" {
-    pub fn SetShapesTexture(texture: Texture2D, source: Rectangle);
-}
-extern "C" {
-    pub fn GetShaderLocation(
-        shader: Shader,
-        uniformName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn SetShaderValue(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueV(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueMatrix(shader: Shader, uniformLoc: ::std::os::raw::c_int, mat: Matrix);
-}
-extern "C" {
-    pub fn SetShaderValueTexture(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn SetMatrixProjection(proj: Matrix);
-}
-extern "C" {
-    pub fn SetMatrixModelview(view: Matrix);
-}
-extern "C" {
-    pub fn GetMatrixModelview() -> Matrix;
-}
-extern "C" {
-    pub fn GetMatrixProjection() -> Matrix;
-}
-extern "C" {
-    pub fn GenTextureCubemap(
-        shader: Shader,
-        map: Texture2D,
-        size: ::std::os::raw::c_int,
-    ) -> Texture2D;
-}
-extern "C" {
-    pub fn GenTextureIrradiance(
-        shader: Shader,
-        cubemap: Texture2D,
-        size: ::std::os::raw::c_int,
-    ) -> Texture2D;
-}
-extern "C" {
-    pub fn GenTexturePrefilter(
-        shader: Shader,
-        cubemap: Texture2D,
-        size: ::std::os::raw::c_int,
-    ) -> Texture2D;
-}
-extern "C" {
-    pub fn GenTextureBRDF(shader: Shader, size: ::std::os::raw::c_int) -> Texture2D;
-}
-extern "C" {
-    pub fn BeginShaderMode(shader: Shader);
-}
-extern "C" {
-    pub fn EndShaderMode();
-}
-extern "C" {
-    pub fn BeginBlendMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn EndBlendMode();
-}
-extern "C" {
-    pub fn InitVrSimulator();
-}
-extern "C" {
-    pub fn CloseVrSimulator();
-}
-extern "C" {
-    pub fn UpdateVrTracking(camera: *mut Camera);
-}
-extern "C" {
-    pub fn SetVrConfiguration(info: VrDeviceInfo, distortion: Shader);
-}
-extern "C" {
-    pub fn IsVrSimulatorReady() -> bool;
-}
-extern "C" {
-    pub fn ToggleVrMode();
-}
-extern "C" {
-    pub fn BeginVrDrawing();
-}
-extern "C" {
-    pub fn EndVrDrawing();
-}
-extern "C" {
-    pub fn InitAudioDevice();
-}
-extern "C" {
-    pub fn CloseAudioDevice();
-}
-extern "C" {
-    pub fn IsAudioDeviceReady() -> bool;
-}
-extern "C" {
-    pub fn SetMasterVolume(volume: f32);
-}
-extern "C" {
-    pub fn LoadWave(fileName: *const ::std::os::raw::c_char) -> Wave;
-}
-extern "C" {
-    pub fn LoadSound(fileName: *const ::std::os::raw::c_char) -> Sound;
-}
-extern "C" {
-    pub fn LoadSoundFromWave(wave: Wave) -> Sound;
-}
-extern "C" {
-    pub fn UpdateSound(
-        sound: Sound,
-        data: *const ::std::os::raw::c_void,
-        samplesCount: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn UnloadWave(wave: Wave);
-}
-extern "C" {
-    pub fn UnloadSound(sound: Sound);
-}
-extern "C" {
-    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn PlaySound(sound: Sound);
-}
-extern "C" {
-    pub fn StopSound(sound: Sound);
-}
-extern "C" {
-    pub fn PauseSound(sound: Sound);
-}
-extern "C" {
-    pub fn ResumeSound(sound: Sound);
-}
-extern "C" {
-    pub fn PlaySoundMulti(sound: Sound);
-}
-extern "C" {
-    pub fn StopSoundMulti();
-}
-extern "C" {
-    pub fn GetSoundsPlaying() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsSoundPlaying(sound: Sound) -> bool;
-}
-extern "C" {
-    pub fn SetSoundVolume(sound: Sound, volume: f32);
-}
-extern "C" {
-    pub fn SetSoundPitch(sound: Sound, pitch: f32);
-}
-extern "C" {
-    pub fn WaveFormat(
-        wave: *mut Wave,
-        sampleRate: ::std::os::raw::c_int,
-        sampleSize: ::std::os::raw::c_int,
-        channels: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn WaveCopy(wave: Wave) -> Wave;
-}
-extern "C" {
-    pub fn WaveCrop(
-        wave: *mut Wave,
-        initSample: ::std::os::raw::c_int,
-        finalSample: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GetWaveData(wave: Wave) -> *mut f32;
-}
-extern "C" {
-    pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
-}
-extern "C" {
-    pub fn UnloadMusicStream(music: Music);
-}
-extern "C" {
-    pub fn PlayMusicStream(music: Music);
-}
-extern "C" {
-    pub fn UpdateMusicStream(music: Music);
-}
-extern "C" {
-    pub fn StopMusicStream(music: Music);
-}
-extern "C" {
-    pub fn PauseMusicStream(music: Music);
-}
-extern "C" {
-    pub fn ResumeMusicStream(music: Music);
-}
-extern "C" {
-    pub fn IsMusicPlaying(music: Music) -> bool;
-}
-extern "C" {
-    pub fn SetMusicVolume(music: Music, volume: f32);
-}
-extern "C" {
-    pub fn SetMusicPitch(music: Music, pitch: f32);
-}
-extern "C" {
-    pub fn SetMusicLoopCount(music: Music, count: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetMusicTimeLength(music: Music) -> f32;
-}
-extern "C" {
-    pub fn GetMusicTimePlayed(music: Music) -> f32;
-}
-extern "C" {
-    pub fn InitAudioStream(
-        sampleRate: ::std::os::raw::c_uint,
-        sampleSize: ::std::os::raw::c_uint,
-        channels: ::std::os::raw::c_uint,
-    ) -> AudioStream;
-}
-extern "C" {
-    pub fn UpdateAudioStream(
-        stream: AudioStream,
-        data: *const ::std::os::raw::c_void,
-        samplesCount: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn CloseAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn IsAudioStreamProcessed(stream: AudioStream) -> bool;
-}
-extern "C" {
-    pub fn PlayAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn PauseAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn ResumeAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn IsAudioStreamPlaying(stream: AudioStream) -> bool;
-}
-extern "C" {
-    pub fn StopAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn SetAudioStreamVolume(stream: AudioStream, volume: f32);
-}
-extern "C" {
-    pub fn SetAudioStreamPitch(stream: AudioStream, pitch: f32);
-}
-extern "C" {
-    pub fn SetAudioStreamBufferSizeDefault(size: ::std::os::raw::c_int);
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct float3 {
-    pub v: [f32; 3usize],
-}
-#[test]
-fn bindgen_test_layout_float3() {
-    assert_eq!(
-        ::std::mem::size_of::<float3>(),
-        12usize,
-        concat!("Size of: ", stringify!(float3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<float3>(),
-        4usize,
-        concat!("Alignment of ", stringify!(float3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<float3>())).v as *const _ as usize },
-        0usize,
-        concat!("Offset of field: ", stringify!(float3), "::", stringify!(v))
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct float16 {
-    pub v: [f32; 16usize],
-}
-#[test]
-fn bindgen_test_layout_float16() {
-    assert_eq!(
-        ::std::mem::size_of::<float16>(),
-        64usize,
-        concat!("Size of: ", stringify!(float16))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<float16>(),
-        4usize,
-        concat!("Alignment of ", stringify!(float16))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<float16>())).v as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(float16),
-            "::",
-            stringify!(v)
-        )
-    );
-}
-extern "C" {
-    pub fn __va_start(arg1: *mut *mut ::std::os::raw::c_char, ...);
-}
-pub type size_t = ::std::os::raw::c_ulonglong;
-pub type __vcrt_bool = bool;
-pub type wchar_t = ::std::os::raw::c_ushort;
-extern "C" {
-    pub fn __security_init_cookie();
-}
-extern "C" {
-    pub fn __security_check_cookie(_StackCookie: usize);
-}
-extern "C" {
-    pub fn __report_gsfailure(_StackCookie: usize);
-}
-extern "C" {
-    pub static mut __security_cookie: usize;
-}
-pub type __crt_bool = bool;
-extern "C" {
-    pub fn _invalid_parameter_noinfo();
-}
-extern "C" {
-    pub fn _invalid_parameter_noinfo_noreturn();
-}
-extern "C" {
-    pub fn _invoke_watson(
-        _Expression: *const wchar_t,
-        _FunctionName: *const wchar_t,
-        _FileName: *const wchar_t,
-        _LineNo: ::std::os::raw::c_uint,
-        _Reserved: usize,
-    );
-}
-pub type errno_t = ::std::os::raw::c_int;
-pub type wint_t = ::std::os::raw::c_ushort;
-pub type wctype_t = ::std::os::raw::c_ushort;
-pub type __time32_t = ::std::os::raw::c_long;
-pub type __time64_t = ::std::os::raw::c_longlong;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __crt_locale_data_public {
-    pub _locale_pctype: *const ::std::os::raw::c_ushort,
-    pub _locale_mb_cur_max: ::std::os::raw::c_int,
-    pub _locale_lc_codepage: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout___crt_locale_data_public() {
-    assert_eq!(
-        ::std::mem::size_of::<__crt_locale_data_public>(),
-        16usize,
-        concat!("Size of: ", stringify!(__crt_locale_data_public))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__crt_locale_data_public>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__crt_locale_data_public))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__crt_locale_data_public>()))._locale_pctype as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__crt_locale_data_public),
-            "::",
-            stringify!(_locale_pctype)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__crt_locale_data_public>()))._locale_mb_cur_max as *const _
-                as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__crt_locale_data_public),
-            "::",
-            stringify!(_locale_mb_cur_max)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__crt_locale_data_public>()))._locale_lc_codepage as *const _
-                as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__crt_locale_data_public),
-            "::",
-            stringify!(_locale_lc_codepage)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __crt_locale_pointers {
-    pub locinfo: *mut __crt_locale_data,
-    pub mbcinfo: *mut __crt_multibyte_data,
-}
-#[test]
-fn bindgen_test_layout___crt_locale_pointers() {
-    assert_eq!(
-        ::std::mem::size_of::<__crt_locale_pointers>(),
-        16usize,
-        concat!("Size of: ", stringify!(__crt_locale_pointers))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__crt_locale_pointers>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__crt_locale_pointers))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__crt_locale_pointers>())).locinfo as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__crt_locale_pointers),
-            "::",
-            stringify!(locinfo)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__crt_locale_pointers>())).mbcinfo as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__crt_locale_pointers),
-            "::",
-            stringify!(mbcinfo)
-        )
-    );
-}
-pub type _locale_t = *mut __crt_locale_pointers;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _Mbstatet {
-    pub _Wchar: ::std::os::raw::c_ulong,
-    pub _Byte: ::std::os::raw::c_ushort,
-    pub _State: ::std::os::raw::c_ushort,
-}
-#[test]
-fn bindgen_test_layout__Mbstatet() {
-    assert_eq!(
-        ::std::mem::size_of::<_Mbstatet>(),
-        8usize,
-        concat!("Size of: ", stringify!(_Mbstatet))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_Mbstatet>(),
-        4usize,
-        concat!("Alignment of ", stringify!(_Mbstatet))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_Mbstatet>()))._Wchar as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_Mbstatet),
-            "::",
-            stringify!(_Wchar)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_Mbstatet>()))._Byte as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_Mbstatet),
-            "::",
-            stringify!(_Byte)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_Mbstatet>()))._State as *const _ as usize },
-        6usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_Mbstatet),
-            "::",
-            stringify!(_State)
-        )
-    );
-}
-pub type mbstate_t = _Mbstatet;
-pub type time_t = __time64_t;
-pub type rsize_t = size_t;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _exception {
-    pub type_: ::std::os::raw::c_int,
-    pub name: *mut ::std::os::raw::c_char,
-    pub arg1: f64,
-    pub arg2: f64,
-    pub retval: f64,
-}
-#[test]
-fn bindgen_test_layout__exception() {
-    assert_eq!(
-        ::std::mem::size_of::<_exception>(),
-        40usize,
-        concat!("Size of: ", stringify!(_exception))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_exception>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_exception))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_exception>())).type_ as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_exception),
-            "::",
-            stringify!(type_)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_exception>())).name as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_exception),
-            "::",
-            stringify!(name)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_exception>())).arg1 as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_exception),
-            "::",
-            stringify!(arg1)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_exception>())).arg2 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_exception),
-            "::",
-            stringify!(arg2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_exception>())).retval as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_exception),
-            "::",
-            stringify!(retval)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _complex {
-    pub x: f64,
-    pub y: f64,
-}
-#[test]
-fn bindgen_test_layout__complex() {
-    assert_eq!(
-        ::std::mem::size_of::<_complex>(),
-        16usize,
-        concat!("Size of: ", stringify!(_complex))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_complex>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_complex))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_complex>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_complex),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_complex>())).y as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_complex),
-            "::",
-            stringify!(y)
-        )
-    );
-}
-pub type float_t = f32;
-pub type double_t = f64;
-extern "C" {
-    pub static _HUGE: f64;
-}
-extern "C" {
-    pub fn _fperrraise(_Except: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn _dclass(_X: f64) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _ldclass(_X: f64) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fdclass(_X: f32) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _dsign(_X: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _ldsign(_X: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fdsign(_X: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _dpcomp(_X: f64, _Y: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _ldpcomp(_X: f64, _Y: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fdpcomp(_X: f32, _Y: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _dtest(_Px: *mut f64) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _ldtest(_Px: *mut f64) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fdtest(_Px: *mut f32) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _d_int(_Px: *mut f64, _Xexp: ::std::os::raw::c_short) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _ld_int(_Px: *mut f64, _Xexp: ::std::os::raw::c_short) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fd_int(_Px: *mut f32, _Xexp: ::std::os::raw::c_short) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _dscale(_Px: *mut f64, _Lexp: ::std::os::raw::c_long) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _ldscale(_Px: *mut f64, _Lexp: ::std::os::raw::c_long) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fdscale(_Px: *mut f32, _Lexp: ::std::os::raw::c_long) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _dunscale(_Pex: *mut ::std::os::raw::c_short, _Px: *mut f64) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _ldunscale(_Pex: *mut ::std::os::raw::c_short, _Px: *mut f64)
-        -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fdunscale(_Pex: *mut ::std::os::raw::c_short, _Px: *mut f32)
-        -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _dexp(_Px: *mut f64, _Y: f64, _Eoff: ::std::os::raw::c_long) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _ldexp(_Px: *mut f64, _Y: f64, _Eoff: ::std::os::raw::c_long)
-        -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fdexp(_Px: *mut f32, _Y: f32, _Eoff: ::std::os::raw::c_long)
-        -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _dnorm(_Ps: *mut ::std::os::raw::c_ushort) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fdnorm(_Ps: *mut ::std::os::raw::c_ushort) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _dpoly(_X: f64, _Tab: *const f64, _N: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn _ldpoly(_X: f64, _Tab: *const f64, _N: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn _fdpoly(_X: f32, _Tab: *const f32, _N: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn _dlog(_X: f64, _Baseflag: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn _ldlog(_X: f64, _Baseflag: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn _fdlog(_X: f32, _Baseflag: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn _dsin(_X: f64, _Qoff: ::std::os::raw::c_uint) -> f64;
-}
-extern "C" {
-    pub fn _ldsin(_X: f64, _Qoff: ::std::os::raw::c_uint) -> f64;
-}
-extern "C" {
-    pub fn _fdsin(_X: f32, _Qoff: ::std::os::raw::c_uint) -> f32;
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union _double_val {
-    pub _Sh: [::std::os::raw::c_ushort; 4usize],
-    pub _Val: f64,
-    _bindgen_union_align: u64,
-}
-#[test]
-fn bindgen_test_layout__double_val() {
-    assert_eq!(
-        ::std::mem::size_of::<_double_val>(),
-        8usize,
-        concat!("Size of: ", stringify!(_double_val))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_double_val>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_double_val))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_double_val>()))._Sh as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_double_val),
-            "::",
-            stringify!(_Sh)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_double_val>()))._Val as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_double_val),
-            "::",
-            stringify!(_Val)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union _float_val {
-    pub _Sh: [::std::os::raw::c_ushort; 2usize],
-    pub _Val: f32,
-    _bindgen_union_align: u32,
-}
-#[test]
-fn bindgen_test_layout__float_val() {
-    assert_eq!(
-        ::std::mem::size_of::<_float_val>(),
-        4usize,
-        concat!("Size of: ", stringify!(_float_val))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_float_val>(),
-        4usize,
-        concat!("Alignment of ", stringify!(_float_val))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_float_val>()))._Sh as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_float_val),
-            "::",
-            stringify!(_Sh)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_float_val>()))._Val as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_float_val),
-            "::",
-            stringify!(_Val)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union _ldouble_val {
-    pub _Sh: [::std::os::raw::c_ushort; 4usize],
-    pub _Val: f64,
-    _bindgen_union_align: u64,
-}
-#[test]
-fn bindgen_test_layout__ldouble_val() {
-    assert_eq!(
-        ::std::mem::size_of::<_ldouble_val>(),
-        8usize,
-        concat!("Size of: ", stringify!(_ldouble_val))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_ldouble_val>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_ldouble_val))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_ldouble_val>()))._Sh as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_ldouble_val),
-            "::",
-            stringify!(_Sh)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_ldouble_val>()))._Val as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_ldouble_val),
-            "::",
-            stringify!(_Val)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union _float_const {
-    pub _Word: [::std::os::raw::c_ushort; 4usize],
-    pub _Float: f32,
-    pub _Double: f64,
-    pub _Long_double: f64,
-    _bindgen_union_align: u64,
-}
-#[test]
-fn bindgen_test_layout__float_const() {
-    assert_eq!(
-        ::std::mem::size_of::<_float_const>(),
-        8usize,
-        concat!("Size of: ", stringify!(_float_const))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_float_const>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_float_const))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_float_const>()))._Word as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_float_const),
-            "::",
-            stringify!(_Word)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_float_const>()))._Float as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_float_const),
-            "::",
-            stringify!(_Float)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_float_const>()))._Double as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_float_const),
-            "::",
-            stringify!(_Double)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_float_const>()))._Long_double as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_float_const),
-            "::",
-            stringify!(_Long_double)
-        )
-    );
-}
-extern "C" {
-    pub static _Denorm_C: _float_const;
-}
-extern "C" {
-    pub static _Inf_C: _float_const;
-}
-extern "C" {
-    pub static _Nan_C: _float_const;
-}
-extern "C" {
-    pub static _Snan_C: _float_const;
-}
-extern "C" {
-    pub static _Hugeval_C: _float_const;
-}
-extern "C" {
-    pub static _FDenorm_C: _float_const;
-}
-extern "C" {
-    pub static _FInf_C: _float_const;
-}
-extern "C" {
-    pub static _FNan_C: _float_const;
-}
-extern "C" {
-    pub static _FSnan_C: _float_const;
-}
-extern "C" {
-    pub static _LDenorm_C: _float_const;
-}
-extern "C" {
-    pub static _LInf_C: _float_const;
-}
-extern "C" {
-    pub static _LNan_C: _float_const;
-}
-extern "C" {
-    pub static _LSnan_C: _float_const;
-}
-extern "C" {
-    pub static _Eps_C: _float_const;
-}
-extern "C" {
-    pub static _Rteps_C: _float_const;
-}
-extern "C" {
-    pub static _FEps_C: _float_const;
-}
-extern "C" {
-    pub static _FRteps_C: _float_const;
-}
-extern "C" {
-    pub static _LEps_C: _float_const;
-}
-extern "C" {
-    pub static _LRteps_C: _float_const;
-}
-extern "C" {
-    pub static _Zero_C: f64;
-}
-extern "C" {
-    pub static _Xbig_C: f64;
-}
-extern "C" {
-    pub static _FZero_C: f32;
-}
-extern "C" {
-    pub static _FXbig_C: f32;
-}
-extern "C" {
-    pub static _LZero_C: f64;
-}
-extern "C" {
-    pub static _LXbig_C: f64;
-}
-extern "C" {
-    pub fn abs(_X: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn labs(_X: ::std::os::raw::c_long) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llabs(_X: ::std::os::raw::c_longlong) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn acos(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn asin(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn atan(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn atan2(_Y: f64, _X: f64) -> f64;
-}
-extern "C" {
-    pub fn cos(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn cosh(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn exp(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn fabs(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn fmod(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn log(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn log10(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn pow(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn sin(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn sinh(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn sqrt(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn tan(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn tanh(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn acosh(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn asinh(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn atanh(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn atof(_String: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn _atof_l(_String: *const ::std::os::raw::c_char, _Locale: _locale_t) -> f64;
-}
-extern "C" {
-    pub fn _cabs(_Complex_value: _complex) -> f64;
-}
-extern "C" {
-    pub fn cbrt(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn ceil(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn _chgsign(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn copysign(_Number: f64, _Sign: f64) -> f64;
-}
-extern "C" {
-    pub fn _copysign(_Number: f64, _Sign: f64) -> f64;
-}
-extern "C" {
-    pub fn erf(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn erfc(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn exp2(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn expm1(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn fdim(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn floor(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn fma(_X: f64, _Y: f64, _Z: f64) -> f64;
-}
-extern "C" {
-    pub fn fmax(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn fmin(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn frexp(_X: f64, _Y: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn hypot(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn _hypot(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn ilogb(_X: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ldexp(_X: f64, _Y: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn lgamma(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn llrint(_X: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn llround(_X: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn log1p(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn log2(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn logb(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn lrint(_X: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn lround(_X: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _matherr(_Except: *mut _exception) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn modf(_X: f64, _Y: *mut f64) -> f64;
-}
-extern "C" {
-    pub fn nan(_X: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn nearbyint(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn nextafter(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn nexttoward(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn remainder(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn remquo(_X: f64, _Y: f64, _Z: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn rint(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn round(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn scalbln(_X: f64, _Y: ::std::os::raw::c_long) -> f64;
-}
-extern "C" {
-    pub fn scalbn(_X: f64, _Y: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn tgamma(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn trunc(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn _j0(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn _j1(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn _jn(_X: ::std::os::raw::c_int, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn _y0(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn _y1(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn _yn(_X: ::std::os::raw::c_int, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn acoshf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn asinhf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn atanhf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn cbrtf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn _chgsignf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn copysignf(_Number: f32, _Sign: f32) -> f32;
-}
-extern "C" {
-    pub fn _copysignf(_Number: f32, _Sign: f32) -> f32;
-}
-extern "C" {
-    pub fn erff(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn erfcf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn expm1f(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn exp2f(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn fdimf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn fmaf(_X: f32, _Y: f32, _Z: f32) -> f32;
-}
-extern "C" {
-    pub fn fmaxf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn fminf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn _hypotf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn ilogbf(_X: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn lgammaf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn llrintf(_X: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn llroundf(_X: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn log1pf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn log2f(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn logbf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn lrintf(_X: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn lroundf(_X: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn nanf(_X: *const ::std::os::raw::c_char) -> f32;
-}
-extern "C" {
-    pub fn nearbyintf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn nextafterf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn nexttowardf(_X: f32, _Y: f64) -> f32;
-}
-extern "C" {
-    pub fn remainderf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn remquof(_X: f32, _Y: f32, _Z: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn rintf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn roundf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn scalblnf(_X: f32, _Y: ::std::os::raw::c_long) -> f32;
-}
-extern "C" {
-    pub fn scalbnf(_X: f32, _Y: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn tgammaf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn truncf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn _logbf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn _nextafterf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn _finitef(_X: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _isnanf(_X: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fpclassf(_X: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _set_FMA3_enable(_Flag: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _get_FMA3_enable() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn acosf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn asinf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn atan2f(_Y: f32, _X: f32) -> f32;
-}
-extern "C" {
-    pub fn atanf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn ceilf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn cosf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn coshf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn expf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn floorf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn fmodf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn log10f(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn logf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn modff(_X: f32, _Y: *mut f32) -> f32;
-}
-extern "C" {
-    pub fn powf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn sinf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn sinhf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn sqrtf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn tanf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn tanhf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn acoshl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn asinhl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn atanhl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn cbrtl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn copysignl(_Number: f64, _Sign: f64) -> f64;
-}
-extern "C" {
-    pub fn erfl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn erfcl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn exp2l(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn expm1l(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn fdiml(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn fmal(_X: f64, _Y: f64, _Z: f64) -> f64;
-}
-extern "C" {
-    pub fn fmaxl(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn fminl(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn ilogbl(_X: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn lgammal(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn llrintl(_X: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn llroundl(_X: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn log1pl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn log2l(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn logbl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn lrintl(_X: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn lroundl(_X: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn nanl(_X: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn nearbyintl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn nextafterl(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn nexttowardl(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn remainderl(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn remquol(_X: f64, _Y: f64, _Z: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn rintl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn roundl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn scalblnl(_X: f64, _Y: ::std::os::raw::c_long) -> f64;
-}
-extern "C" {
-    pub fn scalbnl(_X: f64, _Y: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn tgammal(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn truncl(_X: f64) -> f64;
-}
-extern "C" {
-    pub static mut HUGE: f64;
-}
-extern "C" {
-    pub fn j0(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn j1(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn jn(_X: ::std::os::raw::c_int, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn y0(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn y1(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn yn(_X: ::std::os::raw::c_int, _Y: f64) -> f64;
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GlVersion {
-    OPENGL_11 = 1,
-    OPENGL_21 = 2,
-    OPENGL_33 = 3,
-    OPENGL_ES_20 = 4,
-}
-pub type byte = ::std::os::raw::c_uchar;
-extern "C" {
-    pub fn rlMatrixMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlPushMatrix();
-}
-extern "C" {
-    pub fn rlPopMatrix();
-}
-extern "C" {
-    pub fn rlLoadIdentity();
-}
-extern "C" {
-    pub fn rlTranslatef(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlRotatef(angleDeg: f32, x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlScalef(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlMultMatrixf(matf: *mut f32);
-}
-extern "C" {
-    pub fn rlFrustum(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
-}
-extern "C" {
-    pub fn rlOrtho(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
-}
-extern "C" {
-    pub fn rlViewport(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlBegin(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlEnd();
-}
-extern "C" {
-    pub fn rlVertex2i(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlVertex2f(x: f32, y: f32);
-}
-extern "C" {
-    pub fn rlVertex3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlTexCoord2f(x: f32, y: f32);
-}
-extern "C" {
-    pub fn rlNormal3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlColor4ub(r: byte, g: byte, b: byte, a: byte);
-}
-extern "C" {
-    pub fn rlColor3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlColor4f(x: f32, y: f32, z: f32, w: f32);
-}
-extern "C" {
-    pub fn rlEnableTexture(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableTexture();
-}
-extern "C" {
-    pub fn rlTextureParameters(
-        id: ::std::os::raw::c_uint,
-        param: ::std::os::raw::c_int,
-        value: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlEnableRenderTexture(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableRenderTexture();
-}
-extern "C" {
-    pub fn rlEnableDepthTest();
-}
-extern "C" {
-    pub fn rlDisableDepthTest();
-}
-extern "C" {
-    pub fn rlEnableBackfaceCulling();
-}
-extern "C" {
-    pub fn rlDisableBackfaceCulling();
-}
-extern "C" {
-    pub fn rlEnableScissorTest();
-}
-extern "C" {
-    pub fn rlDisableScissorTest();
-}
-extern "C" {
-    pub fn rlScissor(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlEnableWireMode();
-}
-extern "C" {
-    pub fn rlDisableWireMode();
-}
-extern "C" {
-    pub fn rlDeleteTextures(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDeleteRenderTextures(target: RenderTexture2D);
-}
-extern "C" {
-    pub fn rlDeleteShader(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDeleteVertexArrays(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDeleteBuffers(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlClearColor(r: byte, g: byte, b: byte, a: byte);
-}
-extern "C" {
-    pub fn rlClearScreenBuffers();
-}
-extern "C" {
-    pub fn rlUpdateBuffer(
-        bufferId: ::std::os::raw::c_int,
-        data: *mut ::std::os::raw::c_void,
-        dataSize: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlLoadAttribBuffer(
-        vaoId: ::std::os::raw::c_uint,
-        shaderLoc: ::std::os::raw::c_int,
-        buffer: *mut ::std::os::raw::c_void,
-        size: ::std::os::raw::c_int,
-        dynamic: bool,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlglInit(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlglClose();
-}
-extern "C" {
-    pub fn rlglDraw();
-}
-extern "C" {
-    pub fn rlGetVersion() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rlCheckBufferLimit(vCount: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn rlSetDebugMarker(text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn rlUnproject(source: Vector3, proj: Matrix, view: Matrix) -> Vector3;
-}
-extern "C" {
-    pub fn rlLoadTexture(
-        data: *mut ::std::os::raw::c_void,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        mipmapCount: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlLoadTextureDepth(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        bits: ::std::os::raw::c_int,
-        useRenderBuffer: bool,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlLoadTextureCubemap(
-        data: *mut ::std::os::raw::c_void,
-        size: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlUpdateTexture(
-        id: ::std::os::raw::c_uint,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        data: *const ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn rlGetGlTextureFormats(
-        format: ::std::os::raw::c_int,
-        glInternalFormat: *mut ::std::os::raw::c_uint,
-        glFormat: *mut ::std::os::raw::c_uint,
-        glType: *mut ::std::os::raw::c_uint,
-    );
-}
-extern "C" {
-    pub fn rlUnloadTexture(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlGenerateMipmaps(texture: *mut Texture2D);
-}
-extern "C" {
-    pub fn rlReadTexturePixels(texture: Texture2D) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn rlReadScreenPixels(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn rlLoadRenderTexture(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        depthBits: ::std::os::raw::c_int,
-        useDepthTexture: bool,
-    ) -> RenderTexture2D;
-}
-extern "C" {
-    pub fn rlRenderTextureAttach(
-        target: RenderTexture,
-        id: ::std::os::raw::c_uint,
-        attachType: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlRenderTextureComplete(target: RenderTexture) -> bool;
-}
-extern "C" {
-    pub fn rlLoadMesh(mesh: *mut Mesh, dynamic: bool);
-}
-extern "C" {
-    pub fn rlUpdateMesh(mesh: Mesh, buffer: ::std::os::raw::c_int, num: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlUpdateMeshAt(
-        mesh: Mesh,
-        buffer: ::std::os::raw::c_int,
-        num: ::std::os::raw::c_int,
-        index: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlDrawMesh(mesh: Mesh, material: Material, transform: Matrix);
-}
-extern "C" {
-    pub fn rlUnloadMesh(mesh: Mesh);
-}
-extern "C" {
-    pub fn _calloc_base(_Count: size_t, _Size: size_t) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn calloc(
-        _Count: ::std::os::raw::c_ulonglong,
-        _Size: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _callnewh(_Size: size_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _expand(
-        _Block: *mut ::std::os::raw::c_void,
-        _Size: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _free_base(_Block: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn free(_Block: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn _malloc_base(_Size: size_t) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn malloc(_Size: ::std::os::raw::c_ulonglong) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _msize_base(_Block: *mut ::std::os::raw::c_void) -> size_t;
-}
-extern "C" {
-    pub fn _msize(_Block: *mut ::std::os::raw::c_void) -> size_t;
-}
-extern "C" {
-    pub fn _realloc_base(
-        _Block: *mut ::std::os::raw::c_void,
-        _Size: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn realloc(
-        _Block: *mut ::std::os::raw::c_void,
-        _Size: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _recalloc_base(
-        _Block: *mut ::std::os::raw::c_void,
-        _Count: size_t,
-        _Size: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _recalloc(
-        _Block: *mut ::std::os::raw::c_void,
-        _Count: size_t,
-        _Size: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _aligned_free(_Block: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn _aligned_malloc(_Size: size_t, _Alignment: size_t) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _aligned_offset_malloc(
-        _Size: size_t,
-        _Alignment: size_t,
-        _Offset: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _aligned_msize(
-        _Block: *mut ::std::os::raw::c_void,
-        _Alignment: size_t,
-        _Offset: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _aligned_offset_realloc(
-        _Block: *mut ::std::os::raw::c_void,
-        _Size: size_t,
-        _Alignment: size_t,
-        _Offset: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _aligned_offset_recalloc(
-        _Block: *mut ::std::os::raw::c_void,
-        _Count: size_t,
-        _Size: size_t,
-        _Alignment: size_t,
-        _Offset: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _aligned_realloc(
-        _Block: *mut ::std::os::raw::c_void,
-        _Size: size_t,
-        _Alignment: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _aligned_recalloc(
-        _Block: *mut ::std::os::raw::c_void,
-        _Count: size_t,
-        _Size: size_t,
-        _Alignment: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-pub type max_align_t = f64;
-pub type _CoreCrtSecureSearchSortCompareFunction = ::std::option::Option<
-    unsafe extern "C" fn(
-        arg1: *mut ::std::os::raw::c_void,
-        arg2: *const ::std::os::raw::c_void,
-        arg3: *const ::std::os::raw::c_void,
-    ) -> ::std::os::raw::c_int,
->;
-pub type _CoreCrtNonSecureSearchSortCompareFunction = ::std::option::Option<
-    unsafe extern "C" fn(
-        arg1: *const ::std::os::raw::c_void,
-        arg2: *const ::std::os::raw::c_void,
-    ) -> ::std::os::raw::c_int,
->;
-extern "C" {
-    pub fn bsearch_s(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *const ::std::os::raw::c_void,
-        _NumOfElements: rsize_t,
-        _SizeOfElements: rsize_t,
-        _CompareFunction: _CoreCrtSecureSearchSortCompareFunction,
-        _Context: *mut ::std::os::raw::c_void,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn qsort_s(
-        _Base: *mut ::std::os::raw::c_void,
-        _NumOfElements: rsize_t,
-        _SizeOfElements: rsize_t,
-        _CompareFunction: _CoreCrtSecureSearchSortCompareFunction,
-        _Context: *mut ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn bsearch(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *const ::std::os::raw::c_void,
-        _NumOfElements: size_t,
-        _SizeOfElements: size_t,
-        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn qsort(
-        _Base: *mut ::std::os::raw::c_void,
-        _NumOfElements: size_t,
-        _SizeOfElements: size_t,
-        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
-    );
-}
-extern "C" {
-    pub fn _lfind_s(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *const ::std::os::raw::c_void,
-        _NumOfElements: *mut ::std::os::raw::c_uint,
-        _SizeOfElements: size_t,
-        _CompareFunction: _CoreCrtSecureSearchSortCompareFunction,
-        _Context: *mut ::std::os::raw::c_void,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _lfind(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *const ::std::os::raw::c_void,
-        _NumOfElements: *mut ::std::os::raw::c_uint,
-        _SizeOfElements: ::std::os::raw::c_uint,
-        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _lsearch_s(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *mut ::std::os::raw::c_void,
-        _NumOfElements: *mut ::std::os::raw::c_uint,
-        _SizeOfElements: size_t,
-        _CompareFunction: _CoreCrtSecureSearchSortCompareFunction,
-        _Context: *mut ::std::os::raw::c_void,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _lsearch(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *mut ::std::os::raw::c_void,
-        _NumOfElements: *mut ::std::os::raw::c_uint,
-        _SizeOfElements: ::std::os::raw::c_uint,
-        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn lfind(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *const ::std::os::raw::c_void,
-        _NumOfElements: *mut ::std::os::raw::c_uint,
-        _SizeOfElements: ::std::os::raw::c_uint,
-        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn lsearch(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *mut ::std::os::raw::c_void,
-        _NumOfElements: *mut ::std::os::raw::c_uint,
-        _SizeOfElements: ::std::os::raw::c_uint,
-        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _itow_s(
-        _Value: ::std::os::raw::c_int,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _itow(
-        _Value: ::std::os::raw::c_int,
-        _Buffer: *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _ltow_s(
-        _Value: ::std::os::raw::c_long,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ltow(
-        _Value: ::std::os::raw::c_long,
-        _Buffer: *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _ultow_s(
-        _Value: ::std::os::raw::c_ulong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ultow(
-        _Value: ::std::os::raw::c_ulong,
-        _Buffer: *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcstod(_String: *const wchar_t, _EndPtr: *mut *mut wchar_t) -> f64;
-}
-extern "C" {
-    pub fn _wcstod_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Locale: _locale_t,
-    ) -> f64;
-}
-extern "C" {
-    pub fn wcstol(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _wcstol_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn wcstoll(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _wcstoll_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn wcstoul(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn _wcstoul_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn wcstoull(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _wcstoull_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn wcstold(_String: *const wchar_t, _EndPtr: *mut *mut wchar_t) -> f64;
-}
-extern "C" {
-    pub fn _wcstold_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Locale: _locale_t,
-    ) -> f64;
-}
-extern "C" {
-    pub fn wcstof(_String: *const wchar_t, _EndPtr: *mut *mut wchar_t) -> f32;
-}
-extern "C" {
-    pub fn _wcstof_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Locale: _locale_t,
-    ) -> f32;
-}
-extern "C" {
-    pub fn _wtof(_String: *const wchar_t) -> f64;
-}
-extern "C" {
-    pub fn _wtof_l(_String: *const wchar_t, _Locale: _locale_t) -> f64;
-}
-extern "C" {
-    pub fn _wtoi(_String: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wtoi_l(_String: *const wchar_t, _Locale: _locale_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wtol(_String: *const wchar_t) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _wtol_l(_String: *const wchar_t, _Locale: _locale_t) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _wtoll(_String: *const wchar_t) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _wtoll_l(_String: *const wchar_t, _Locale: _locale_t) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _i64tow_s(
-        _Value: ::std::os::raw::c_longlong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _i64tow(
-        _Value: ::std::os::raw::c_longlong,
-        _Buffer: *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _ui64tow_s(
-        _Value: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ui64tow(
-        _Value: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wtoi64(_String: *const wchar_t) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _wtoi64_l(_String: *const wchar_t, _Locale: _locale_t) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _wcstoi64(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _wcstoi64_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _wcstoui64(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _wcstoui64_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _wfullpath(
-        _Buffer: *mut wchar_t,
-        _Path: *const wchar_t,
-        _BufferCount: size_t,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wmakepath_s(
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Drive: *const wchar_t,
-        _Dir: *const wchar_t,
-        _Filename: *const wchar_t,
-        _Ext: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wmakepath(
-        _Buffer: *mut wchar_t,
-        _Drive: *const wchar_t,
-        _Dir: *const wchar_t,
-        _Filename: *const wchar_t,
-        _Ext: *const wchar_t,
-    );
-}
-extern "C" {
-    pub fn _wperror(_ErrorMessage: *const wchar_t);
-}
-extern "C" {
-    pub fn _wsplitpath(
-        _FullPath: *const wchar_t,
-        _Drive: *mut wchar_t,
-        _Dir: *mut wchar_t,
-        _Filename: *mut wchar_t,
-        _Ext: *mut wchar_t,
-    );
-}
-extern "C" {
-    pub fn _wsplitpath_s(
-        _FullPath: *const wchar_t,
-        _Drive: *mut wchar_t,
-        _DriveCount: size_t,
-        _Dir: *mut wchar_t,
-        _DirCount: size_t,
-        _Filename: *mut wchar_t,
-        _FilenameCount: size_t,
-        _Ext: *mut wchar_t,
-        _ExtCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wdupenv_s(
-        _Buffer: *mut *mut wchar_t,
-        _BufferCount: *mut size_t,
-        _VarName: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wgetenv(_VarName: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wgetenv_s(
-        _RequiredCount: *mut size_t,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _VarName: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wputenv(_EnvString: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wputenv_s(_Name: *const wchar_t, _Value: *const wchar_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wsearchenv_s(
-        _Filename: *const wchar_t,
-        _VarName: *const wchar_t,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wsearchenv(
-        _Filename: *const wchar_t,
-        _VarName: *const wchar_t,
-        _ResultPath: *mut wchar_t,
-    );
-}
-extern "C" {
-    pub fn _wsystem(_Command: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _swab(
-        _Buf1: *mut ::std::os::raw::c_char,
-        _Buf2: *mut ::std::os::raw::c_char,
-        _SizeInBytes: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn exit(_Code: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn _exit(_Code: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn _Exit(_Code: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn quick_exit(_Code: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn abort();
-}
-extern "C" {
-    pub fn _set_abort_behavior(
-        _Flags: ::std::os::raw::c_uint,
-        _Mask: ::std::os::raw::c_uint,
-    ) -> ::std::os::raw::c_uint;
-}
-pub type _onexit_t = ::std::option::Option<unsafe extern "C" fn() -> ::std::os::raw::c_int>;
-extern "C" {
-    pub fn atexit(arg1: ::std::option::Option<unsafe extern "C" fn()>) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _onexit(_Func: _onexit_t) -> _onexit_t;
-}
-extern "C" {
-    pub fn at_quick_exit(
-        arg1: ::std::option::Option<unsafe extern "C" fn()>,
-    ) -> ::std::os::raw::c_int;
-}
-pub type _purecall_handler = ::std::option::Option<unsafe extern "C" fn()>;
-pub type _invalid_parameter_handler = ::std::option::Option<
-    unsafe extern "C" fn(
-        arg1: *const wchar_t,
-        arg2: *const wchar_t,
-        arg3: *const wchar_t,
-        arg4: ::std::os::raw::c_uint,
-        arg5: usize,
-    ),
->;
-extern "C" {
-    pub fn _set_purecall_handler(_Handler: _purecall_handler) -> _purecall_handler;
-}
-extern "C" {
-    pub fn _get_purecall_handler() -> _purecall_handler;
-}
-extern "C" {
-    pub fn _set_invalid_parameter_handler(
-        _Handler: _invalid_parameter_handler,
-    ) -> _invalid_parameter_handler;
-}
-extern "C" {
-    pub fn _get_invalid_parameter_handler() -> _invalid_parameter_handler;
-}
-extern "C" {
-    pub fn _set_thread_local_invalid_parameter_handler(
-        _Handler: _invalid_parameter_handler,
-    ) -> _invalid_parameter_handler;
-}
-extern "C" {
-    pub fn _get_thread_local_invalid_parameter_handler() -> _invalid_parameter_handler;
-}
-extern "C" {
-    pub fn _set_error_mode(_Mode: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _errno() -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _set_errno(_Value: ::std::os::raw::c_int) -> errno_t;
-}
-extern "C" {
-    pub fn _get_errno(_Value: *mut ::std::os::raw::c_int) -> errno_t;
-}
-extern "C" {
-    pub fn __doserrno() -> *mut ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn _set_doserrno(_Value: ::std::os::raw::c_ulong) -> errno_t;
-}
-extern "C" {
-    pub fn _get_doserrno(_Value: *mut ::std::os::raw::c_ulong) -> errno_t;
-}
-extern "C" {
-    pub fn __sys_errlist() -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn __sys_nerr() -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn perror(_ErrMsg: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn __p__pgmptr() -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn __p__wpgmptr() -> *mut *mut wchar_t;
-}
-extern "C" {
-    pub fn __p__fmode() -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _get_pgmptr(_Value: *mut *mut ::std::os::raw::c_char) -> errno_t;
-}
-extern "C" {
-    pub fn _get_wpgmptr(_Value: *mut *mut wchar_t) -> errno_t;
-}
-extern "C" {
-    pub fn _set_fmode(_Mode: ::std::os::raw::c_int) -> errno_t;
-}
-extern "C" {
-    pub fn _get_fmode(_PMode: *mut ::std::os::raw::c_int) -> errno_t;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _div_t {
-    pub quot: ::std::os::raw::c_int,
-    pub rem: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout__div_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_div_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(_div_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_div_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(_div_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_div_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_div_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_div_t>())).rem as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_div_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-pub type div_t = _div_t;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _ldiv_t {
-    pub quot: ::std::os::raw::c_long,
-    pub rem: ::std::os::raw::c_long,
-}
-#[test]
-fn bindgen_test_layout__ldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_ldiv_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(_ldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_ldiv_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(_ldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_ldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_ldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_ldiv_t>())).rem as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_ldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-pub type ldiv_t = _ldiv_t;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _lldiv_t {
-    pub quot: ::std::os::raw::c_longlong,
-    pub rem: ::std::os::raw::c_longlong,
-}
-#[test]
-fn bindgen_test_layout__lldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_lldiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_lldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_lldiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_lldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_lldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_lldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_lldiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_lldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-pub type lldiv_t = _lldiv_t;
-extern "C" {
-    pub fn _abs64(_Number: ::std::os::raw::c_longlong) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _byteswap_ushort(_Number: ::std::os::raw::c_ushort) -> ::std::os::raw::c_ushort;
-}
-extern "C" {
-    pub fn _byteswap_ulong(_Number: ::std::os::raw::c_ulong) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn _byteswap_uint64(_Number: ::std::os::raw::c_ulonglong) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn div(_Numerator: ::std::os::raw::c_int, _Denominator: ::std::os::raw::c_int) -> div_t;
-}
-extern "C" {
-    pub fn ldiv(_Numerator: ::std::os::raw::c_long, _Denominator: ::std::os::raw::c_long)
-        -> ldiv_t;
-}
-extern "C" {
-    pub fn lldiv(
-        _Numerator: ::std::os::raw::c_longlong,
-        _Denominator: ::std::os::raw::c_longlong,
-    ) -> lldiv_t;
-}
-extern "C" {
-    pub fn _rotl(
-        _Value: ::std::os::raw::c_uint,
-        _Shift: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn _lrotl(
-        _Value: ::std::os::raw::c_ulong,
-        _Shift: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn _rotl64(
-        _Value: ::std::os::raw::c_ulonglong,
-        _Shift: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _rotr(
-        _Value: ::std::os::raw::c_uint,
-        _Shift: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn _lrotr(
-        _Value: ::std::os::raw::c_ulong,
-        _Shift: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn _rotr64(
-        _Value: ::std::os::raw::c_ulonglong,
-        _Shift: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn srand(_Seed: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rand() -> ::std::os::raw::c_int;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _LDOUBLE {
-    pub ld: [::std::os::raw::c_uchar; 10usize],
-}
-#[test]
-fn bindgen_test_layout__LDOUBLE() {
-    assert_eq!(
-        ::std::mem::size_of::<_LDOUBLE>(),
-        10usize,
-        concat!("Size of: ", stringify!(_LDOUBLE))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_LDOUBLE>(),
-        1usize,
-        concat!("Alignment of ", stringify!(_LDOUBLE))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_LDOUBLE>())).ld as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_LDOUBLE),
-            "::",
-            stringify!(ld)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _CRT_DOUBLE {
-    pub x: f64,
-}
-#[test]
-fn bindgen_test_layout__CRT_DOUBLE() {
-    assert_eq!(
-        ::std::mem::size_of::<_CRT_DOUBLE>(),
-        8usize,
-        concat!("Size of: ", stringify!(_CRT_DOUBLE))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_CRT_DOUBLE>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_CRT_DOUBLE))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_CRT_DOUBLE>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_CRT_DOUBLE),
-            "::",
-            stringify!(x)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _CRT_FLOAT {
-    pub f: f32,
-}
-#[test]
-fn bindgen_test_layout__CRT_FLOAT() {
-    assert_eq!(
-        ::std::mem::size_of::<_CRT_FLOAT>(),
-        4usize,
-        concat!("Size of: ", stringify!(_CRT_FLOAT))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_CRT_FLOAT>(),
-        4usize,
-        concat!("Alignment of ", stringify!(_CRT_FLOAT))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_CRT_FLOAT>())).f as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_CRT_FLOAT),
-            "::",
-            stringify!(f)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _LONGDOUBLE {
-    pub x: f64,
-}
-#[test]
-fn bindgen_test_layout__LONGDOUBLE() {
-    assert_eq!(
-        ::std::mem::size_of::<_LONGDOUBLE>(),
-        8usize,
-        concat!("Size of: ", stringify!(_LONGDOUBLE))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_LONGDOUBLE>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_LONGDOUBLE))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_LONGDOUBLE>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_LONGDOUBLE),
-            "::",
-            stringify!(x)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _LDBL12 {
-    pub ld12: [::std::os::raw::c_uchar; 12usize],
-}
-#[test]
-fn bindgen_test_layout__LDBL12() {
-    assert_eq!(
-        ::std::mem::size_of::<_LDBL12>(),
-        12usize,
-        concat!("Size of: ", stringify!(_LDBL12))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_LDBL12>(),
-        1usize,
-        concat!("Alignment of ", stringify!(_LDBL12))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_LDBL12>())).ld12 as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_LDBL12),
-            "::",
-            stringify!(ld12)
-        )
-    );
-}
-extern "C" {
-    pub fn atoi(_String: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn atol(_String: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn atoll(_String: *const ::std::os::raw::c_char) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _atoi64(_String: *const ::std::os::raw::c_char) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _atoi_l(
-        _String: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _atol_l(
-        _String: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _atoll_l(
-        _String: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _atoi64_l(
-        _String: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _atoflt(
-        _Result: *mut _CRT_FLOAT,
-        _String: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _atodbl(
-        _Result: *mut _CRT_DOUBLE,
-        _String: *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _atoldbl(
-        _Result: *mut _LDOUBLE,
-        _String: *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _atoflt_l(
-        _Result: *mut _CRT_FLOAT,
-        _String: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _atodbl_l(
-        _Result: *mut _CRT_DOUBLE,
-        _String: *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _atoldbl_l(
-        _Result: *mut _LDOUBLE,
-        _String: *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strtof(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-    ) -> f32;
-}
-extern "C" {
-    pub fn _strtof_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> f32;
-}
-extern "C" {
-    pub fn strtod(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-    ) -> f64;
-}
-extern "C" {
-    pub fn _strtod_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> f64;
-}
-extern "C" {
-    pub fn strtold(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-    ) -> f64;
-}
-extern "C" {
-    pub fn _strtold_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> f64;
-}
-extern "C" {
-    pub fn strtol(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _strtol_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn strtoll(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _strtoll_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn strtoul(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn _strtoul_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strtoull(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _strtoull_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _strtoi64(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _strtoi64_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _strtoui64(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _strtoui64_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _itoa_s(
-        _Value: ::std::os::raw::c_int,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _itoa(
-        _Value: ::std::os::raw::c_int,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _ltoa_s(
-        _Value: ::std::os::raw::c_long,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ltoa(
-        _Value: ::std::os::raw::c_long,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _ultoa_s(
-        _Value: ::std::os::raw::c_ulong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ultoa(
-        _Value: ::std::os::raw::c_ulong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _i64toa_s(
-        _Value: ::std::os::raw::c_longlong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _i64toa(
-        _Value: ::std::os::raw::c_longlong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _ui64toa_s(
-        _Value: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ui64toa(
-        _Value: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _ecvt_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Value: f64,
-        _DigitCount: ::std::os::raw::c_int,
-        _PtDec: *mut ::std::os::raw::c_int,
-        _PtSign: *mut ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ecvt(
-        _Value: f64,
-        _DigitCount: ::std::os::raw::c_int,
-        _PtDec: *mut ::std::os::raw::c_int,
-        _PtSign: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _fcvt_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Value: f64,
-        _FractionalDigitCount: ::std::os::raw::c_int,
-        _PtDec: *mut ::std::os::raw::c_int,
-        _PtSign: *mut ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _fcvt(
-        _Value: f64,
-        _FractionalDigitCount: ::std::os::raw::c_int,
-        _PtDec: *mut ::std::os::raw::c_int,
-        _PtSign: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _gcvt_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Value: f64,
-        _DigitCount: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _gcvt(
-        _Value: f64,
-        _DigitCount: ::std::os::raw::c_int,
-        _Buffer: *mut ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ___mb_cur_max_func() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ___mb_cur_max_l_func(_Locale: _locale_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mblen(_Ch: *const ::std::os::raw::c_char, _MaxCount: size_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _mblen_l(
-        _Ch: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _mbstrlen(_String: *const ::std::os::raw::c_char) -> size_t;
-}
-extern "C" {
-    pub fn _mbstrlen_l(_String: *const ::std::os::raw::c_char, _Locale: _locale_t) -> size_t;
-}
-extern "C" {
-    pub fn _mbstrnlen(_String: *const ::std::os::raw::c_char, _MaxCount: size_t) -> size_t;
-}
-extern "C" {
-    pub fn _mbstrnlen_l(
-        _String: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn mbtowc(
-        _DstCh: *mut wchar_t,
-        _SrcCh: *const ::std::os::raw::c_char,
-        _SrcSizeInBytes: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _mbtowc_l(
-        _DstCh: *mut wchar_t,
-        _SrcCh: *const ::std::os::raw::c_char,
-        _SrcSizeInBytes: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mbstowcs_s(
-        _PtNumOfCharConverted: *mut size_t,
-        _DstBuf: *mut wchar_t,
-        _SizeInWords: size_t,
-        _SrcBuf: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn mbstowcs(
-        _Dest: *mut wchar_t,
-        _Source: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _mbstowcs_s_l(
-        _PtNumOfCharConverted: *mut size_t,
-        _DstBuf: *mut wchar_t,
-        _SizeInWords: size_t,
-        _SrcBuf: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _mbstowcs_l(
-        _Dest: *mut wchar_t,
-        _Source: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn wctomb(_MbCh: *mut ::std::os::raw::c_char, _WCh: wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wctomb_l(
-        _MbCh: *mut ::std::os::raw::c_char,
-        _WCh: wchar_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wctomb_s(
-        _SizeConverted: *mut ::std::os::raw::c_int,
-        _MbCh: *mut ::std::os::raw::c_char,
-        _SizeInBytes: rsize_t,
-        _WCh: wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wctomb_s_l(
-        _SizeConverted: *mut ::std::os::raw::c_int,
-        _MbCh: *mut ::std::os::raw::c_char,
-        _SizeInBytes: size_t,
-        _WCh: wchar_t,
-        _Locale: _locale_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn wcstombs_s(
-        _PtNumOfCharConverted: *mut size_t,
-        _Dst: *mut ::std::os::raw::c_char,
-        _DstSizeInBytes: size_t,
-        _Src: *const wchar_t,
-        _MaxCountInBytes: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn wcstombs(
-        _Dest: *mut ::std::os::raw::c_char,
-        _Source: *const wchar_t,
-        _MaxCount: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _wcstombs_s_l(
-        _PtNumOfCharConverted: *mut size_t,
-        _Dst: *mut ::std::os::raw::c_char,
-        _DstSizeInBytes: size_t,
-        _Src: *const wchar_t,
-        _MaxCountInBytes: size_t,
-        _Locale: _locale_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wcstombs_l(
-        _Dest: *mut ::std::os::raw::c_char,
-        _Source: *const wchar_t,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _fullpath(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Path: *const ::std::os::raw::c_char,
-        _BufferCount: size_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _makepath_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Drive: *const ::std::os::raw::c_char,
-        _Dir: *const ::std::os::raw::c_char,
-        _Filename: *const ::std::os::raw::c_char,
-        _Ext: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _makepath(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Drive: *const ::std::os::raw::c_char,
-        _Dir: *const ::std::os::raw::c_char,
-        _Filename: *const ::std::os::raw::c_char,
-        _Ext: *const ::std::os::raw::c_char,
-    );
-}
-extern "C" {
-    pub fn _splitpath(
-        _FullPath: *const ::std::os::raw::c_char,
-        _Drive: *mut ::std::os::raw::c_char,
-        _Dir: *mut ::std::os::raw::c_char,
-        _Filename: *mut ::std::os::raw::c_char,
-        _Ext: *mut ::std::os::raw::c_char,
-    );
-}
-extern "C" {
-    pub fn _splitpath_s(
-        _FullPath: *const ::std::os::raw::c_char,
-        _Drive: *mut ::std::os::raw::c_char,
-        _DriveCount: size_t,
-        _Dir: *mut ::std::os::raw::c_char,
-        _DirCount: size_t,
-        _Filename: *mut ::std::os::raw::c_char,
-        _FilenameCount: size_t,
-        _Ext: *mut ::std::os::raw::c_char,
-        _ExtCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn getenv_s(
-        _RequiredCount: *mut size_t,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: rsize_t,
-        _VarName: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn __p___argc() -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __p___argv() -> *mut *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn __p___wargv() -> *mut *mut *mut wchar_t;
-}
-extern "C" {
-    pub fn __p__environ() -> *mut *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn __p__wenviron() -> *mut *mut *mut wchar_t;
-}
-extern "C" {
-    pub fn getenv(_VarName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _dupenv_s(
-        _Buffer: *mut *mut ::std::os::raw::c_char,
-        _BufferCount: *mut size_t,
-        _VarName: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn system(_Command: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _putenv(_EnvString: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _putenv_s(
-        _Name: *const ::std::os::raw::c_char,
-        _Value: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _searchenv_s(
-        _Filename: *const ::std::os::raw::c_char,
-        _VarName: *const ::std::os::raw::c_char,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _searchenv(
-        _Filename: *const ::std::os::raw::c_char,
-        _VarName: *const ::std::os::raw::c_char,
-        _Buffer: *mut ::std::os::raw::c_char,
-    );
-}
-extern "C" {
-    pub fn _seterrormode(_Mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn _beep(_Frequency: ::std::os::raw::c_uint, _Duration: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn _sleep(_Duration: ::std::os::raw::c_ulong);
-}
-extern "C" {
-    pub fn ecvt(
-        _Value: f64,
-        _DigitCount: ::std::os::raw::c_int,
-        _PtDec: *mut ::std::os::raw::c_int,
-        _PtSign: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fcvt(
-        _Value: f64,
-        _FractionalDigitCount: ::std::os::raw::c_int,
-        _PtDec: *mut ::std::os::raw::c_int,
-        _PtSign: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn gcvt(
-        _Value: f64,
-        _DigitCount: ::std::os::raw::c_int,
-        _DstBuf: *mut ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn itoa(
-        _Value: ::std::os::raw::c_int,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ltoa(
-        _Value: ::std::os::raw::c_long,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn swab(
-        _Buf1: *mut ::std::os::raw::c_char,
-        _Buf2: *mut ::std::os::raw::c_char,
-        _SizeInBytes: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ultoa(
-        _Value: ::std::os::raw::c_ulong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn putenv(_EnvString: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn onexit(_Func: _onexit_t) -> _onexit_t;
-}
-extern "C" {
-    pub fn memchr(
-        _Buf: *const ::std::os::raw::c_void,
-        _Val: ::std::os::raw::c_int,
-        _MaxCount: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memcmp(
-        _Buf1: *const ::std::os::raw::c_void,
-        _Buf2: *const ::std::os::raw::c_void,
-        _Size: ::std::os::raw::c_ulonglong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn memcpy(
-        _Dst: *mut ::std::os::raw::c_void,
-        _Src: *const ::std::os::raw::c_void,
-        _Size: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memmove(
-        _Dst: *mut ::std::os::raw::c_void,
-        _Src: *const ::std::os::raw::c_void,
-        _Size: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memset(
-        _Dst: *mut ::std::os::raw::c_void,
-        _Val: ::std::os::raw::c_int,
-        _Size: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn strchr(
-        _Str: *const ::std::os::raw::c_char,
-        _Val: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strrchr(
-        _Str: *const ::std::os::raw::c_char,
-        _Ch: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strstr(
-        _Str: *const ::std::os::raw::c_char,
-        _SubStr: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn wcschr(
-        _Str: *const ::std::os::raw::c_ushort,
-        _Ch: ::std::os::raw::c_ushort,
-    ) -> *mut ::std::os::raw::c_ushort;
-}
-extern "C" {
-    pub fn wcsrchr(_Str: *const wchar_t, _Ch: wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsstr(_Str: *const wchar_t, _SubStr: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _memicmp(
-        _Buf1: *const ::std::os::raw::c_void,
-        _Buf2: *const ::std::os::raw::c_void,
-        _Size: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _memicmp_l(
-        _Buf1: *const ::std::os::raw::c_void,
-        _Buf2: *const ::std::os::raw::c_void,
-        _Size: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn memccpy(
-        _Dst: *mut ::std::os::raw::c_void,
-        _Src: *const ::std::os::raw::c_void,
-        _Val: ::std::os::raw::c_int,
-        _Size: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memicmp(
-        _Buf1: *const ::std::os::raw::c_void,
-        _Buf2: *const ::std::os::raw::c_void,
-        _Size: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcscat_s(
-        _Destination: *mut wchar_t,
-        _SizeInWords: rsize_t,
-        _Source: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn wcscpy_s(
-        _Destination: *mut wchar_t,
-        _SizeInWords: rsize_t,
-        _Source: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn wcsncat_s(
-        _Destination: *mut wchar_t,
-        _SizeInWords: rsize_t,
-        _Source: *const wchar_t,
-        _MaxCount: rsize_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn wcsncpy_s(
-        _Destination: *mut wchar_t,
-        _SizeInWords: rsize_t,
-        _Source: *const wchar_t,
-        _MaxCount: rsize_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn wcstok_s(
-        _String: *mut wchar_t,
-        _Delimiter: *const wchar_t,
-        _Context: *mut *mut wchar_t,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcsdup(_String: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcscat(_Destination: *mut wchar_t, _Source: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcscmp(
-        _String1: *const ::std::os::raw::c_ushort,
-        _String2: *const ::std::os::raw::c_ushort,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcscpy(_Destination: *mut wchar_t, _Source: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcscspn(_String: *const wchar_t, _Control: *const wchar_t) -> size_t;
-}
-extern "C" {
-    pub fn wcslen(_String: *const ::std::os::raw::c_ushort) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn wcsnlen(_Source: *const wchar_t, _MaxCount: size_t) -> size_t;
-}
-extern "C" {
-    pub fn wcsncat(
-        _Destination: *mut wchar_t,
-        _Source: *const wchar_t,
-        _Count: size_t,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsncmp(
-        _String1: *const ::std::os::raw::c_ushort,
-        _String2: *const ::std::os::raw::c_ushort,
-        _MaxCount: ::std::os::raw::c_ulonglong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcsncpy(
-        _Destination: *mut wchar_t,
-        _Source: *const wchar_t,
-        _Count: size_t,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcspbrk(_String: *const wchar_t, _Control: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsspn(_String: *const wchar_t, _Control: *const wchar_t) -> size_t;
-}
-extern "C" {
-    pub fn wcstok(
-        _String: *mut wchar_t,
-        _Delimiter: *const wchar_t,
-        _Context: *mut *mut wchar_t,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcserror(_ErrorNumber: ::std::os::raw::c_int) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcserror_s(
-        _Buffer: *mut wchar_t,
-        _SizeInWords: size_t,
-        _ErrorNumber: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn __wcserror(_String: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn __wcserror_s(
-        _Buffer: *mut wchar_t,
-        _SizeInWords: size_t,
-        _ErrorMessage: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wcsicmp(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsicmp_l(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsnicmp(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsnicmp_l(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsnset_s(
-        _Destination: *mut wchar_t,
-        _SizeInWords: size_t,
-        _Value: wchar_t,
-        _MaxCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wcsnset(_String: *mut wchar_t, _Value: wchar_t, _MaxCount: size_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcsrev(_String: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcsset_s(_Destination: *mut wchar_t, _SizeInWords: size_t, _Value: wchar_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wcsset(_String: *mut wchar_t, _Value: wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcslwr_s(_String: *mut wchar_t, _SizeInWords: size_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wcslwr(_String: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcslwr_s_l(_String: *mut wchar_t, _SizeInWords: size_t, _Locale: _locale_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wcslwr_l(_String: *mut wchar_t, _Locale: _locale_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcsupr_s(_String: *mut wchar_t, _Size: size_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wcsupr(_String: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcsupr_s_l(_String: *mut wchar_t, _Size: size_t, _Locale: _locale_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wcsupr_l(_String: *mut wchar_t, _Locale: _locale_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsxfrm(
-        _Destination: *mut wchar_t,
-        _Source: *const wchar_t,
-        _MaxCount: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _wcsxfrm_l(
-        _Destination: *mut wchar_t,
-        _Source: *const wchar_t,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn wcscoll(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcscoll_l(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsicoll(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsicoll_l(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsncoll(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsncoll_l(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsnicoll(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsnicoll_l(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcsdup(_String: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsicmp(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcsnicmp(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcsnset(_String: *mut wchar_t, _Value: wchar_t, _MaxCount: size_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsrev(_String: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsset(_String: *mut wchar_t, _Value: wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcslwr(_String: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsupr(_String: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsicoll(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strcpy_s(
-        _Destination: *mut ::std::os::raw::c_char,
-        _SizeInBytes: rsize_t,
-        _Source: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn strcat_s(
-        _Destination: *mut ::std::os::raw::c_char,
-        _SizeInBytes: rsize_t,
-        _Source: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn strerror_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _SizeInBytes: size_t,
-        _ErrorNumber: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn strncat_s(
-        _Destination: *mut ::std::os::raw::c_char,
-        _SizeInBytes: rsize_t,
-        _Source: *const ::std::os::raw::c_char,
-        _MaxCount: rsize_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn strncpy_s(
-        _Destination: *mut ::std::os::raw::c_char,
-        _SizeInBytes: rsize_t,
-        _Source: *const ::std::os::raw::c_char,
-        _MaxCount: rsize_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn strtok_s(
-        _String: *mut ::std::os::raw::c_char,
-        _Delimiter: *const ::std::os::raw::c_char,
-        _Context: *mut *mut ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _memccpy(
-        _Dst: *mut ::std::os::raw::c_void,
-        _Src: *const ::std::os::raw::c_void,
-        _Val: ::std::os::raw::c_int,
-        _MaxCount: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn strcat(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Source: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcmp(
-        _Str1: *const ::std::os::raw::c_char,
-        _Str2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strcmpi(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strcoll(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strcoll_l(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strcpy(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Source: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcspn(
-        _Str: *const ::std::os::raw::c_char,
-        _Control: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _strdup(_Source: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strerror(_ErrorMessage: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strerror_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _SizeInBytes: size_t,
-        _ErrorMessage: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn strerror(_ErrorMessage: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _stricmp(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _stricoll(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _stricoll_l(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _stricmp_l(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strlen(_Str: *const ::std::os::raw::c_char) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _strlwr_s(_String: *mut ::std::os::raw::c_char, _Size: size_t) -> errno_t;
-}
-extern "C" {
-    pub fn _strlwr(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strlwr_s_l(
-        _String: *mut ::std::os::raw::c_char,
-        _Size: size_t,
-        _Locale: _locale_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _strlwr_l(
-        _String: *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strncat(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Source: *const ::std::os::raw::c_char,
-        _Count: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strncmp(
-        _Str1: *const ::std::os::raw::c_char,
-        _Str2: *const ::std::os::raw::c_char,
-        _MaxCount: ::std::os::raw::c_ulonglong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strnicmp(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strnicmp_l(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strnicoll(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strnicoll_l(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strncoll(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strncoll_l(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __strncnt(_String: *const ::std::os::raw::c_char, _Count: size_t) -> size_t;
-}
-extern "C" {
-    pub fn strncpy(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Source: *const ::std::os::raw::c_char,
-        _Count: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strnlen(_String: *const ::std::os::raw::c_char, _MaxCount: size_t) -> size_t;
-}
-extern "C" {
-    pub fn _strnset_s(
-        _String: *mut ::std::os::raw::c_char,
-        _SizeInBytes: size_t,
-        _Value: ::std::os::raw::c_int,
-        _MaxCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _strnset(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Value: ::std::os::raw::c_int,
-        _Count: size_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strpbrk(
-        _Str: *const ::std::os::raw::c_char,
-        _Control: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strrev(_Str: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strset_s(
-        _Destination: *mut ::std::os::raw::c_char,
-        _DestinationSize: size_t,
-        _Value: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _strset(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Value: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strspn(
-        _Str: *const ::std::os::raw::c_char,
-        _Control: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn strtok(
-        _String: *mut ::std::os::raw::c_char,
-        _Delimiter: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strupr_s(_String: *mut ::std::os::raw::c_char, _Size: size_t) -> errno_t;
-}
-extern "C" {
-    pub fn _strupr(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strupr_s_l(
-        _String: *mut ::std::os::raw::c_char,
-        _Size: size_t,
-        _Locale: _locale_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _strupr_l(
-        _String: *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strxfrm(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Source: *const ::std::os::raw::c_char,
-        _MaxCount: ::std::os::raw::c_ulonglong,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _strxfrm_l(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Source: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn strdup(_String: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcmpi(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn stricmp(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strlwr(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strnicmp(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strnset(
-        _String: *mut ::std::os::raw::c_char,
-        _Value: ::std::os::raw::c_int,
-        _MaxCount: size_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strrev(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strset(
-        _String: *mut ::std::os::raw::c_char,
-        _Value: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strupr(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct gladGLversionStruct {
-    pub major: ::std::os::raw::c_int,
-    pub minor: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_gladGLversionStruct() {
-    assert_eq!(
-        ::std::mem::size_of::<gladGLversionStruct>(),
-        8usize,
-        concat!("Size of: ", stringify!(gladGLversionStruct))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<gladGLversionStruct>(),
-        4usize,
-        concat!("Alignment of ", stringify!(gladGLversionStruct))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<gladGLversionStruct>())).major as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(gladGLversionStruct),
-            "::",
-            stringify!(major)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<gladGLversionStruct>())).minor as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(gladGLversionStruct),
-            "::",
-            stringify!(minor)
-        )
-    );
-}
-pub type GLADloadproc = ::std::option::Option<
-    unsafe extern "C" fn(name: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut GLVersion: gladGLversionStruct;
-}
-extern "C" {
-    pub fn gladLoadGLLoader(arg1: GLADloadproc) -> ::std::os::raw::c_int;
-}
-pub type int_least8_t = ::std::os::raw::c_schar;
-pub type int_least16_t = ::std::os::raw::c_short;
-pub type int_least32_t = ::std::os::raw::c_int;
-pub type int_least64_t = ::std::os::raw::c_longlong;
-pub type uint_least8_t = ::std::os::raw::c_uchar;
-pub type uint_least16_t = ::std::os::raw::c_ushort;
-pub type uint_least32_t = ::std::os::raw::c_uint;
-pub type uint_least64_t = ::std::os::raw::c_ulonglong;
-pub type int_fast8_t = ::std::os::raw::c_schar;
-pub type int_fast16_t = ::std::os::raw::c_int;
-pub type int_fast32_t = ::std::os::raw::c_int;
-pub type int_fast64_t = ::std::os::raw::c_longlong;
-pub type uint_fast8_t = ::std::os::raw::c_uchar;
-pub type uint_fast16_t = ::std::os::raw::c_uint;
-pub type uint_fast32_t = ::std::os::raw::c_uint;
-pub type uint_fast64_t = ::std::os::raw::c_ulonglong;
-pub type intmax_t = ::std::os::raw::c_longlong;
-pub type uintmax_t = ::std::os::raw::c_ulonglong;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _Lldiv_t {
-    pub quot: intmax_t,
-    pub rem: intmax_t,
-}
-#[test]
-fn bindgen_test_layout__Lldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_Lldiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_Lldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_Lldiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_Lldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_Lldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_Lldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_Lldiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_Lldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-pub type imaxdiv_t = _Lldiv_t;
-extern "C" {
-    pub fn imaxabs(_Number: intmax_t) -> intmax_t;
-}
-extern "C" {
-    pub fn imaxdiv(_Numerator: intmax_t, _Denominator: intmax_t) -> imaxdiv_t;
-}
-extern "C" {
-    pub fn strtoimax(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> intmax_t;
-}
-extern "C" {
-    pub fn _strtoimax_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> intmax_t;
-}
-extern "C" {
-    pub fn strtoumax(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> uintmax_t;
-}
-extern "C" {
-    pub fn _strtoumax_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> uintmax_t;
-}
-extern "C" {
-    pub fn wcstoimax(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> intmax_t;
-}
-extern "C" {
-    pub fn _wcstoimax_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> intmax_t;
-}
-extern "C" {
-    pub fn wcstoumax(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> uintmax_t;
-}
-extern "C" {
-    pub fn _wcstoumax_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> uintmax_t;
-}
-pub type GLenum = ::std::os::raw::c_uint;
-pub type GLboolean = ::std::os::raw::c_uchar;
-pub type GLbitfield = ::std::os::raw::c_uint;
-pub type GLvoid = ::std::os::raw::c_void;
-pub type GLbyte = ::std::os::raw::c_schar;
-pub type GLshort = ::std::os::raw::c_short;
-pub type GLint = ::std::os::raw::c_int;
-pub type GLclampx = ::std::os::raw::c_int;
-pub type GLubyte = ::std::os::raw::c_uchar;
-pub type GLushort = ::std::os::raw::c_ushort;
-pub type GLuint = ::std::os::raw::c_uint;
-pub type GLsizei = ::std::os::raw::c_int;
-pub type GLfloat = f32;
-pub type GLclampf = f32;
-pub type GLdouble = f64;
-pub type GLclampd = f64;
-pub type GLeglImageOES = *mut ::std::os::raw::c_void;
-pub type GLchar = ::std::os::raw::c_char;
-pub type GLcharARB = ::std::os::raw::c_char;
-pub type GLhandleARB = ::std::os::raw::c_uint;
-pub type GLhalfARB = ::std::os::raw::c_ushort;
-pub type GLhalf = ::std::os::raw::c_ushort;
-pub type GLfixed = GLint;
-pub type GLintptr = isize;
-pub type GLsizeiptr = isize;
-pub type GLint64 = i64;
-pub type GLuint64 = u64;
-pub type GLintptrARB = isize;
-pub type GLsizeiptrARB = isize;
-pub type GLint64EXT = i64;
-pub type GLuint64EXT = u64;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __GLsync {
-    _unused: [u8; 0],
-}
-pub type GLsync = *mut __GLsync;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _cl_context {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _cl_event {
-    _unused: [u8; 0],
-}
-pub type GLDEBUGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *const ::std::os::raw::c_void,
-    ),
->;
-pub type GLDEBUGPROCARB = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *const ::std::os::raw::c_void,
-    ),
->;
-pub type GLDEBUGPROCKHR = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *const ::std::os::raw::c_void,
-    ),
->;
-pub type GLDEBUGPROCAMD = ::std::option::Option<
-    unsafe extern "C" fn(
-        id: GLuint,
-        category: GLenum,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *mut ::std::os::raw::c_void,
-    ),
->;
-pub type GLhalfNV = ::std::os::raw::c_ushort;
-pub type GLvdpauSurfaceNV = GLintptr;
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_0: ::std::os::raw::c_int;
-}
-pub type PFNGLCULLFACEPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glCullFace: PFNGLCULLFACEPROC;
-}
-pub type PFNGLFRONTFACEPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glFrontFace: PFNGLFRONTFACEPROC;
-}
-pub type PFNGLHINTPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glHint: PFNGLHINTPROC;
-}
-pub type PFNGLLINEWIDTHPROC = ::std::option::Option<unsafe extern "C" fn(width: GLfloat)>;
-extern "C" {
-    pub static mut glad_glLineWidth: PFNGLLINEWIDTHPROC;
-}
-pub type PFNGLPOINTSIZEPROC = ::std::option::Option<unsafe extern "C" fn(size: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPointSize: PFNGLPOINTSIZEPROC;
-}
-pub type PFNGLPOLYGONMODEPROC =
-    ::std::option::Option<unsafe extern "C" fn(face: GLenum, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glPolygonMode: PFNGLPOLYGONMODEPROC;
-}
-pub type PFNGLSCISSORPROC = ::std::option::Option<
-    unsafe extern "C" fn(x: GLint, y: GLint, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glScissor: PFNGLSCISSORPROC;
-}
-pub type PFNGLTEXPARAMETERFPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glTexParameterf: PFNGLTEXPARAMETERFPROC;
-}
-pub type PFNGLTEXPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glTexParameterfv: PFNGLTEXPARAMETERFVPROC;
-}
-pub type PFNGLTEXPARAMETERIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glTexParameteri: PFNGLTEXPARAMETERIPROC;
-}
-pub type PFNGLTEXPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glTexParameteriv: PFNGLTEXPARAMETERIVPROC;
-}
-pub type PFNGLTEXIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLint,
-        width: GLsizei,
-        border: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage1D: PFNGLTEXIMAGE1DPROC;
-}
-pub type PFNGLTEXIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage2D: PFNGLTEXIMAGE2DPROC;
-}
-pub type PFNGLDRAWBUFFERPROC = ::std::option::Option<unsafe extern "C" fn(buf: GLenum)>;
-extern "C" {
-    pub static mut glad_glDrawBuffer: PFNGLDRAWBUFFERPROC;
-}
-pub type PFNGLCLEARPROC = ::std::option::Option<unsafe extern "C" fn(mask: GLbitfield)>;
-extern "C" {
-    pub static mut glad_glClear: PFNGLCLEARPROC;
-}
-pub type PFNGLCLEARCOLORPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glClearColor: PFNGLCLEARCOLORPROC;
-}
-pub type PFNGLCLEARSTENCILPROC = ::std::option::Option<unsafe extern "C" fn(s: GLint)>;
-extern "C" {
-    pub static mut glad_glClearStencil: PFNGLCLEARSTENCILPROC;
-}
-pub type PFNGLCLEARDEPTHPROC = ::std::option::Option<unsafe extern "C" fn(depth: GLdouble)>;
-extern "C" {
-    pub static mut glad_glClearDepth: PFNGLCLEARDEPTHPROC;
-}
-pub type PFNGLSTENCILMASKPROC = ::std::option::Option<unsafe extern "C" fn(mask: GLuint)>;
-extern "C" {
-    pub static mut glad_glStencilMask: PFNGLSTENCILMASKPROC;
-}
-pub type PFNGLCOLORMASKPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLboolean, green: GLboolean, blue: GLboolean, alpha: GLboolean),
->;
-extern "C" {
-    pub static mut glad_glColorMask: PFNGLCOLORMASKPROC;
-}
-pub type PFNGLDEPTHMASKPROC = ::std::option::Option<unsafe extern "C" fn(flag: GLboolean)>;
-extern "C" {
-    pub static mut glad_glDepthMask: PFNGLDEPTHMASKPROC;
-}
-pub type PFNGLDISABLEPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum)>;
-extern "C" {
-    pub static mut glad_glDisable: PFNGLDISABLEPROC;
-}
-pub type PFNGLENABLEPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum)>;
-extern "C" {
-    pub static mut glad_glEnable: PFNGLENABLEPROC;
-}
-pub type PFNGLFINISHPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glFinish: PFNGLFINISHPROC;
-}
-pub type PFNGLFLUSHPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glFlush: PFNGLFLUSHPROC;
-}
-pub type PFNGLBLENDFUNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(sfactor: GLenum, dfactor: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendFunc: PFNGLBLENDFUNCPROC;
-}
-pub type PFNGLLOGICOPPROC = ::std::option::Option<unsafe extern "C" fn(opcode: GLenum)>;
-extern "C" {
-    pub static mut glad_glLogicOp: PFNGLLOGICOPPROC;
-}
-pub type PFNGLSTENCILFUNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(func: GLenum, ref_: GLint, mask: GLuint)>;
-extern "C" {
-    pub static mut glad_glStencilFunc: PFNGLSTENCILFUNCPROC;
-}
-pub type PFNGLSTENCILOPPROC =
-    ::std::option::Option<unsafe extern "C" fn(fail: GLenum, zfail: GLenum, zpass: GLenum)>;
-extern "C" {
-    pub static mut glad_glStencilOp: PFNGLSTENCILOPPROC;
-}
-pub type PFNGLDEPTHFUNCPROC = ::std::option::Option<unsafe extern "C" fn(func: GLenum)>;
-extern "C" {
-    pub static mut glad_glDepthFunc: PFNGLDEPTHFUNCPROC;
-}
-pub type PFNGLPIXELSTOREFPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPixelStoref: PFNGLPIXELSTOREFPROC;
-}
-pub type PFNGLPIXELSTOREIPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glPixelStorei: PFNGLPIXELSTOREIPROC;
-}
-pub type PFNGLREADBUFFERPROC = ::std::option::Option<unsafe extern "C" fn(src: GLenum)>;
-extern "C" {
-    pub static mut glad_glReadBuffer: PFNGLREADBUFFERPROC;
-}
-pub type PFNGLREADPIXELSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glReadPixels: PFNGLREADPIXELSPROC;
-}
-pub type PFNGLGETBOOLEANVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetBooleanv: PFNGLGETBOOLEANVPROC;
-}
-pub type PFNGLGETDOUBLEVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLdouble)>;
-extern "C" {
-    pub static mut glad_glGetDoublev: PFNGLGETDOUBLEVPROC;
-}
-pub type PFNGLGETERRORPROC = ::std::option::Option<unsafe extern "C" fn() -> GLenum>;
-extern "C" {
-    pub static mut glad_glGetError: PFNGLGETERRORPROC;
-}
-pub type PFNGLGETFLOATVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetFloatv: PFNGLGETFLOATVPROC;
-}
-pub type PFNGLGETINTEGERVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetIntegerv: PFNGLGETINTEGERVPROC;
-}
-pub type PFNGLGETSTRINGPROC =
-    ::std::option::Option<unsafe extern "C" fn(name: GLenum) -> *const GLubyte>;
-extern "C" {
-    pub static mut glad_glGetString: PFNGLGETSTRINGPROC;
-}
-pub type PFNGLGETTEXIMAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetTexImage: PFNGLGETTEXIMAGEPROC;
-}
-pub type PFNGLGETTEXPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetTexParameterfv: PFNGLGETTEXPARAMETERFVPROC;
-}
-pub type PFNGLGETTEXPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetTexParameteriv: PFNGLGETTEXPARAMETERIVPROC;
-}
-pub type PFNGLGETTEXLEVELPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetTexLevelParameterfv: PFNGLGETTEXLEVELPARAMETERFVPROC;
-}
-pub type PFNGLGETTEXLEVELPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, pname: GLenum, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetTexLevelParameteriv: PFNGLGETTEXLEVELPARAMETERIVPROC;
-}
-pub type PFNGLISENABLEDPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsEnabled: PFNGLISENABLEDPROC;
-}
-pub type PFNGLDEPTHRANGEPROC =
-    ::std::option::Option<unsafe extern "C" fn(near: GLdouble, far: GLdouble)>;
-extern "C" {
-    pub static mut glad_glDepthRange: PFNGLDEPTHRANGEPROC;
-}
-pub type PFNGLVIEWPORTPROC = ::std::option::Option<
-    unsafe extern "C" fn(x: GLint, y: GLint, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glViewport: PFNGLVIEWPORTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_1: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWARRAYSPROC =
-    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei)>;
-extern "C" {
-    pub static mut glad_glDrawArrays: PFNGLDRAWARRAYSPROC;
-}
-pub type PFNGLDRAWELEMENTSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElements: PFNGLDRAWELEMENTSPROC;
-}
-pub type PFNGLPOLYGONOFFSETPROC =
-    ::std::option::Option<unsafe extern "C" fn(factor: GLfloat, units: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPolygonOffset: PFNGLPOLYGONOFFSETPROC;
-}
-pub type PFNGLCOPYTEXIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        border: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexImage1D: PFNGLCOPYTEXIMAGE1DPROC;
-}
-pub type PFNGLCOPYTEXIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexImage2D: PFNGLCOPYTEXIMAGE2DPROC;
-}
-pub type PFNGLCOPYTEXSUBIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexSubImage1D: PFNGLCOPYTEXSUBIMAGE1DPROC;
-}
-pub type PFNGLCOPYTEXSUBIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexSubImage2D: PFNGLCOPYTEXSUBIMAGE2DPROC;
-}
-pub type PFNGLTEXSUBIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        width: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexSubImage1D: PFNGLTEXSUBIMAGE1DPROC;
-}
-pub type PFNGLTEXSUBIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexSubImage2D: PFNGLTEXSUBIMAGE2DPROC;
-}
-pub type PFNGLBINDTEXTUREPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, texture: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindTexture: PFNGLBINDTEXTUREPROC;
-}
-pub type PFNGLDELETETEXTURESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, textures: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteTextures: PFNGLDELETETEXTURESPROC;
-}
-pub type PFNGLGENTEXTURESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, textures: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenTextures: PFNGLGENTEXTURESPROC;
-}
-pub type PFNGLISTEXTUREPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsTexture: PFNGLISTEXTUREPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_2: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWRANGEELEMENTSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        start: GLuint,
-        end: GLuint,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawRangeElements: PFNGLDRAWRANGEELEMENTSPROC;
-}
-pub type PFNGLTEXIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        border: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage3D: PFNGLTEXIMAGE3DPROC;
-}
-pub type PFNGLTEXSUBIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexSubImage3D: PFNGLTEXSUBIMAGE3DPROC;
-}
-pub type PFNGLCOPYTEXSUBIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexSubImage3D: PFNGLCOPYTEXSUBIMAGE3DPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_3: ::std::os::raw::c_int;
-}
-pub type PFNGLACTIVETEXTUREPROC = ::std::option::Option<unsafe extern "C" fn(texture: GLenum)>;
-extern "C" {
-    pub static mut glad_glActiveTexture: PFNGLACTIVETEXTUREPROC;
-}
-pub type PFNGLSAMPLECOVERAGEPROC =
-    ::std::option::Option<unsafe extern "C" fn(value: GLfloat, invert: GLboolean)>;
-extern "C" {
-    pub static mut glad_glSampleCoverage: PFNGLSAMPLECOVERAGEPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage3D: PFNGLCOMPRESSEDTEXIMAGE3DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage2D: PFNGLCOMPRESSEDTEXIMAGE2DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage1D: PFNGLCOMPRESSEDTEXIMAGE1DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage3D: PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage2D: PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        width: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage1D: PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC;
-}
-pub type PFNGLGETCOMPRESSEDTEXIMAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, img: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetCompressedTexImage: PFNGLGETCOMPRESSEDTEXIMAGEPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_4: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDFUNCSEPARATEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        sfactorRGB: GLenum,
-        dfactorRGB: GLenum,
-        sfactorAlpha: GLenum,
-        dfactorAlpha: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlendFuncSeparate: PFNGLBLENDFUNCSEPARATEPROC;
-}
-pub type PFNGLMULTIDRAWARRAYSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        first: *const GLint,
-        count: *const GLsizei,
-        drawcount: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glMultiDrawArrays: PFNGLMULTIDRAWARRAYSPROC;
-}
-pub type PFNGLMULTIDRAWELEMENTSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: *const GLsizei,
-        type_: GLenum,
-        indices: *mut *const ::std::os::raw::c_void,
-        drawcount: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glMultiDrawElements: PFNGLMULTIDRAWELEMENTSPROC;
-}
-pub type PFNGLPOINTPARAMETERFPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPointParameterf: PFNGLPOINTPARAMETERFPROC;
-}
-pub type PFNGLPOINTPARAMETERFVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, params: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glPointParameterfv: PFNGLPOINTPARAMETERFVPROC;
-}
-pub type PFNGLPOINTPARAMETERIPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glPointParameteri: PFNGLPOINTPARAMETERIPROC;
-}
-pub type PFNGLPOINTPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, params: *const GLint)>;
-extern "C" {
-    pub static mut glad_glPointParameteriv: PFNGLPOINTPARAMETERIVPROC;
-}
-pub type PFNGLBLENDCOLORPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glBlendColor: PFNGLBLENDCOLORPROC;
-}
-pub type PFNGLBLENDEQUATIONPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquation: PFNGLBLENDEQUATIONPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_5: ::std::os::raw::c_int;
-}
-pub type PFNGLGENQUERIESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, ids: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenQueries: PFNGLGENQUERIESPROC;
-}
-pub type PFNGLDELETEQUERIESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, ids: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteQueries: PFNGLDELETEQUERIESPROC;
-}
-pub type PFNGLISQUERYPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsQuery: PFNGLISQUERYPROC;
-}
-pub type PFNGLBEGINQUERYPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, id: GLuint)>;
-extern "C" {
-    pub static mut glad_glBeginQuery: PFNGLBEGINQUERYPROC;
-}
-pub type PFNGLENDQUERYPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
-extern "C" {
-    pub static mut glad_glEndQuery: PFNGLENDQUERYPROC;
-}
-pub type PFNGLGETQUERYIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetQueryiv: PFNGLGETQUERYIVPROC;
-}
-pub type PFNGLGETQUERYOBJECTIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjectiv: PFNGLGETQUERYOBJECTIVPROC;
-}
-pub type PFNGLGETQUERYOBJECTUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjectuiv: PFNGLGETQUERYOBJECTUIVPROC;
-}
-pub type PFNGLBINDBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindBuffer: PFNGLBINDBUFFERPROC;
-}
-pub type PFNGLDELETEBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteBuffers: PFNGLDELETEBUFFERSPROC;
-}
-pub type PFNGLGENBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenBuffers: PFNGLGENBUFFERSPROC;
-}
-pub type PFNGLISBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsBuffer: PFNGLISBUFFERPROC;
-}
-pub type PFNGLBUFFERDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        size: GLsizeiptr,
-        data: *const ::std::os::raw::c_void,
-        usage: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferData: PFNGLBUFFERDATAPROC;
-}
-pub type PFNGLBUFFERSUBDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptr,
-        size: GLsizeiptr,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferSubData: PFNGLBUFFERSUBDATAPROC;
-}
-pub type PFNGLGETBUFFERSUBDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptr,
-        size: GLsizeiptr,
-        data: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetBufferSubData: PFNGLGETBUFFERSUBDATAPROC;
-}
-pub type PFNGLMAPBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, access: GLenum) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut glad_glMapBuffer: PFNGLMAPBUFFERPROC;
-}
-pub type PFNGLUNMAPBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glUnmapBuffer: PFNGLUNMAPBUFFERPROC;
-}
-pub type PFNGLGETBUFFERPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetBufferParameteriv: PFNGLGETBUFFERPARAMETERIVPROC;
-}
-pub type PFNGLGETBUFFERPOINTERVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetBufferPointerv: PFNGLGETBUFFERPOINTERVPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_2_0: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDEQUATIONSEPARATEPROC =
-    ::std::option::Option<unsafe extern "C" fn(modeRGB: GLenum, modeAlpha: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationSeparate: PFNGLBLENDEQUATIONSEPARATEPROC;
-}
-pub type PFNGLDRAWBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, bufs: *const GLenum)>;
-extern "C" {
-    pub static mut glad_glDrawBuffers: PFNGLDRAWBUFFERSPROC;
-}
-pub type PFNGLSTENCILOPSEPARATEPROC = ::std::option::Option<
-    unsafe extern "C" fn(face: GLenum, sfail: GLenum, dpfail: GLenum, dppass: GLenum),
->;
-extern "C" {
-    pub static mut glad_glStencilOpSeparate: PFNGLSTENCILOPSEPARATEPROC;
-}
-pub type PFNGLSTENCILFUNCSEPARATEPROC = ::std::option::Option<
-    unsafe extern "C" fn(face: GLenum, func: GLenum, ref_: GLint, mask: GLuint),
->;
-extern "C" {
-    pub static mut glad_glStencilFuncSeparate: PFNGLSTENCILFUNCSEPARATEPROC;
-}
-pub type PFNGLSTENCILMASKSEPARATEPROC =
-    ::std::option::Option<unsafe extern "C" fn(face: GLenum, mask: GLuint)>;
-extern "C" {
-    pub static mut glad_glStencilMaskSeparate: PFNGLSTENCILMASKSEPARATEPROC;
-}
-pub type PFNGLATTACHSHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glAttachShader: PFNGLATTACHSHADERPROC;
-}
-pub type PFNGLBINDATTRIBLOCATIONPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, index: GLuint, name: *const GLchar),
->;
-extern "C" {
-    pub static mut glad_glBindAttribLocation: PFNGLBINDATTRIBLOCATIONPROC;
-}
-pub type PFNGLCOMPILESHADERPROC = ::std::option::Option<unsafe extern "C" fn(shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glCompileShader: PFNGLCOMPILESHADERPROC;
-}
-pub type PFNGLCREATEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn() -> GLuint>;
-extern "C" {
-    pub static mut glad_glCreateProgram: PFNGLCREATEPROGRAMPROC;
-}
-pub type PFNGLCREATESHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glCreateShader: PFNGLCREATESHADERPROC;
-}
-pub type PFNGLDELETEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteProgram: PFNGLDELETEPROGRAMPROC;
-}
-pub type PFNGLDELETESHADERPROC = ::std::option::Option<unsafe extern "C" fn(shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteShader: PFNGLDELETESHADERPROC;
-}
-pub type PFNGLDETACHSHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glDetachShader: PFNGLDETACHSHADERPROC;
-}
-pub type PFNGLDISABLEVERTEXATTRIBARRAYPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisableVertexAttribArray: PFNGLDISABLEVERTEXATTRIBARRAYPROC;
-}
-pub type PFNGLENABLEVERTEXATTRIBARRAYPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnableVertexAttribArray: PFNGLENABLEVERTEXATTRIBARRAYPROC;
-}
-pub type PFNGLGETACTIVEATTRIBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        index: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLint,
-        type_: *mut GLenum,
-        name: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveAttrib: PFNGLGETACTIVEATTRIBPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        index: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLint,
-        type_: *mut GLenum,
-        name: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniform: PFNGLGETACTIVEUNIFORMPROC;
-}
-pub type PFNGLGETATTACHEDSHADERSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        maxCount: GLsizei,
-        count: *mut GLsizei,
-        shaders: *mut GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetAttachedShaders: PFNGLGETATTACHEDSHADERSPROC;
-}
-pub type PFNGLGETATTRIBLOCATIONPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetAttribLocation: PFNGLGETATTRIBLOCATIONPROC;
-}
-pub type PFNGLGETPROGRAMIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetProgramiv: PFNGLGETPROGRAMIVPROC;
-}
-pub type PFNGLGETPROGRAMINFOLOGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        infoLog: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetProgramInfoLog: PFNGLGETPROGRAMINFOLOGPROC;
-}
-pub type PFNGLGETSHADERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(shader: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetShaderiv: PFNGLGETSHADERIVPROC;
-}
-pub type PFNGLGETSHADERINFOLOGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shader: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        infoLog: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetShaderInfoLog: PFNGLGETSHADERINFOLOGPROC;
-}
-pub type PFNGLGETSHADERSOURCEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shader: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        source: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetShaderSource: PFNGLGETSHADERSOURCEPROC;
-}
-pub type PFNGLGETUNIFORMLOCATIONPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetUniformLocation: PFNGLGETUNIFORMLOCATIONPROC;
-}
-pub type PFNGLGETUNIFORMFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetUniformfv: PFNGLGETUNIFORMFVPROC;
-}
-pub type PFNGLGETUNIFORMIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetUniformiv: PFNGLGETUNIFORMIVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBDVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribdv: PFNGLGETVERTEXATTRIBDVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBFVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribfv: PFNGLGETVERTEXATTRIBFVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribiv: PFNGLGETVERTEXATTRIBIVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBPOINTERVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, pointer: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribPointerv: PFNGLGETVERTEXATTRIBPOINTERVPROC;
-}
-pub type PFNGLISPROGRAMPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsProgram: PFNGLISPROGRAMPROC;
-}
-pub type PFNGLISSHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(shader: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsShader: PFNGLISSHADERPROC;
-}
-pub type PFNGLLINKPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glLinkProgram: PFNGLLINKPROGRAMPROC;
-}
-pub type PFNGLSHADERSOURCEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shader: GLuint,
-        count: GLsizei,
-        string: *mut *const GLchar,
-        length: *const GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glShaderSource: PFNGLSHADERSOURCEPROC;
-}
-pub type PFNGLUSEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glUseProgram: PFNGLUSEPROGRAMPROC;
-}
-pub type PFNGLUNIFORM1FPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLfloat)>;
-extern "C" {
-    pub static mut glad_glUniform1f: PFNGLUNIFORM1FPROC;
-}
-pub type PFNGLUNIFORM2FPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat)>;
-extern "C" {
-    pub static mut glad_glUniform2f: PFNGLUNIFORM2FPROC;
-}
-pub type PFNGLUNIFORM3FPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform3f: PFNGLUNIFORM3FPROC;
-}
-pub type PFNGLUNIFORM4FPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform4f: PFNGLUNIFORM4FPROC;
-}
-pub type PFNGLUNIFORM1IPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint)>;
-extern "C" {
-    pub static mut glad_glUniform1i: PFNGLUNIFORM1IPROC;
-}
-pub type PFNGLUNIFORM2IPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint)>;
-extern "C" {
-    pub static mut glad_glUniform2i: PFNGLUNIFORM2IPROC;
-}
-pub type PFNGLUNIFORM3IPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint, v2: GLint)>;
-extern "C" {
-    pub static mut glad_glUniform3i: PFNGLUNIFORM3IPROC;
-}
-pub type PFNGLUNIFORM4IPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint, v2: GLint, v3: GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform4i: PFNGLUNIFORM4IPROC;
-}
-pub type PFNGLUNIFORM1FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform1fv: PFNGLUNIFORM1FVPROC;
-}
-pub type PFNGLUNIFORM2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform2fv: PFNGLUNIFORM2FVPROC;
-}
-pub type PFNGLUNIFORM3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform3fv: PFNGLUNIFORM3FVPROC;
-}
-pub type PFNGLUNIFORM4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform4fv: PFNGLUNIFORM4FVPROC;
-}
-pub type PFNGLUNIFORM1IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform1iv: PFNGLUNIFORM1IVPROC;
-}
-pub type PFNGLUNIFORM2IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform2iv: PFNGLUNIFORM2IVPROC;
-}
-pub type PFNGLUNIFORM3IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform3iv: PFNGLUNIFORM3IVPROC;
-}
-pub type PFNGLUNIFORM4IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform4iv: PFNGLUNIFORM4IVPROC;
-}
-pub type PFNGLUNIFORMMATRIX2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix2fv: PFNGLUNIFORMMATRIX2FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix3fv: PFNGLUNIFORMMATRIX3FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix4fv: PFNGLUNIFORMMATRIX4FVPROC;
-}
-pub type PFNGLVALIDATEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glValidateProgram: PFNGLVALIDATEPROGRAMPROC;
-}
-pub type PFNGLVERTEXATTRIB1DPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1d: PFNGLVERTEXATTRIB1DPROC;
-}
-pub type PFNGLVERTEXATTRIB1DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1dv: PFNGLVERTEXATTRIB1DVPROC;
-}
-pub type PFNGLVERTEXATTRIB1FPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1f: PFNGLVERTEXATTRIB1FPROC;
-}
-pub type PFNGLVERTEXATTRIB1FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1fv: PFNGLVERTEXATTRIB1FVPROC;
-}
-pub type PFNGLVERTEXATTRIB1SPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1s: PFNGLVERTEXATTRIB1SPROC;
-}
-pub type PFNGLVERTEXATTRIB1SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1sv: PFNGLVERTEXATTRIB1SVPROC;
-}
-pub type PFNGLVERTEXATTRIB2DPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2d: PFNGLVERTEXATTRIB2DPROC;
-}
-pub type PFNGLVERTEXATTRIB2DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2dv: PFNGLVERTEXATTRIB2DVPROC;
-}
-pub type PFNGLVERTEXATTRIB2FPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2f: PFNGLVERTEXATTRIB2FPROC;
-}
-pub type PFNGLVERTEXATTRIB2FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2fv: PFNGLVERTEXATTRIB2FVPROC;
-}
-pub type PFNGLVERTEXATTRIB2SPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2s: PFNGLVERTEXATTRIB2SPROC;
-}
-pub type PFNGLVERTEXATTRIB2SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2sv: PFNGLVERTEXATTRIB2SVPROC;
-}
-pub type PFNGLVERTEXATTRIB3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib3d: PFNGLVERTEXATTRIB3DPROC;
-}
-pub type PFNGLVERTEXATTRIB3DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3dv: PFNGLVERTEXATTRIB3DVPROC;
-}
-pub type PFNGLVERTEXATTRIB3FPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3f: PFNGLVERTEXATTRIB3FPROC;
-}
-pub type PFNGLVERTEXATTRIB3FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3fv: PFNGLVERTEXATTRIB3FVPROC;
-}
-pub type PFNGLVERTEXATTRIB3SPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3s: PFNGLVERTEXATTRIB3SPROC;
-}
-pub type PFNGLVERTEXATTRIB3SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3sv: PFNGLVERTEXATTRIB3SVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nbv: PFNGLVERTEXATTRIB4NBVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Niv: PFNGLVERTEXATTRIB4NIVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NSVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nsv: PFNGLVERTEXATTRIB4NSVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLubyte, y: GLubyte, z: GLubyte, w: GLubyte),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nub: PFNGLVERTEXATTRIB4NUBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nubv: PFNGLVERTEXATTRIB4NUBVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nuiv: PFNGLVERTEXATTRIB4NUIVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUSVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nusv: PFNGLVERTEXATTRIB4NUSVPROC;
-}
-pub type PFNGLVERTEXATTRIB4BVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4bv: PFNGLVERTEXATTRIB4BVPROC;
-}
-pub type PFNGLVERTEXATTRIB4DPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble, w: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4d: PFNGLVERTEXATTRIB4DPROC;
-}
-pub type PFNGLVERTEXATTRIB4DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4dv: PFNGLVERTEXATTRIB4DVPROC;
-}
-pub type PFNGLVERTEXATTRIB4FPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4f: PFNGLVERTEXATTRIB4FPROC;
-}
-pub type PFNGLVERTEXATTRIB4FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4fv: PFNGLVERTEXATTRIB4FVPROC;
-}
-pub type PFNGLVERTEXATTRIB4IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4iv: PFNGLVERTEXATTRIB4IVPROC;
-}
-pub type PFNGLVERTEXATTRIB4SPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort, w: GLshort),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4s: PFNGLVERTEXATTRIB4SPROC;
-}
-pub type PFNGLVERTEXATTRIB4SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4sv: PFNGLVERTEXATTRIB4SVPROC;
-}
-pub type PFNGLVERTEXATTRIB4UBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4ubv: PFNGLVERTEXATTRIB4UBVPROC;
-}
-pub type PFNGLVERTEXATTRIB4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4uiv: PFNGLVERTEXATTRIB4UIVPROC;
-}
-pub type PFNGLVERTEXATTRIB4USVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4usv: PFNGLVERTEXATTRIB4USVPROC;
-}
-pub type PFNGLVERTEXATTRIBPOINTERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        index: GLuint,
-        size: GLint,
-        type_: GLenum,
-        normalized: GLboolean,
-        stride: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribPointer: PFNGLVERTEXATTRIBPOINTERPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_2_1: ::std::os::raw::c_int;
-}
-pub type PFNGLUNIFORMMATRIX2X3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix2x3fv: PFNGLUNIFORMMATRIX2X3FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX3X2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix3x2fv: PFNGLUNIFORMMATRIX3X2FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX2X4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix2x4fv: PFNGLUNIFORMMATRIX2X4FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX4X2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix4x2fv: PFNGLUNIFORMMATRIX4X2FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX3X4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix3x4fv: PFNGLUNIFORMMATRIX3X4FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX4X3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix4x3fv: PFNGLUNIFORMMATRIX4X3FVPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_0: ::std::os::raw::c_int;
-}
-pub type PFNGLCOLORMASKIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, r: GLboolean, g: GLboolean, b: GLboolean, a: GLboolean),
->;
-extern "C" {
-    pub static mut glad_glColorMaski: PFNGLCOLORMASKIPROC;
-}
-pub type PFNGLGETBOOLEANI_VPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLboolean),
->;
-extern "C" {
-    pub static mut glad_glGetBooleani_v: PFNGLGETBOOLEANI_VPROC;
-}
-pub type PFNGLGETINTEGERI_VPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetIntegeri_v: PFNGLGETINTEGERI_VPROC;
-}
-pub type PFNGLENABLEIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnablei: PFNGLENABLEIPROC;
-}
-pub type PFNGLDISABLEIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisablei: PFNGLDISABLEIPROC;
-}
-pub type PFNGLISENABLEDIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsEnabledi: PFNGLISENABLEDIPROC;
-}
-pub type PFNGLBEGINTRANSFORMFEEDBACKPROC =
-    ::std::option::Option<unsafe extern "C" fn(primitiveMode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBeginTransformFeedback: PFNGLBEGINTRANSFORMFEEDBACKPROC;
-}
-pub type PFNGLENDTRANSFORMFEEDBACKPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndTransformFeedback: PFNGLENDTRANSFORMFEEDBACKPROC;
-}
-pub type PFNGLBINDBUFFERRANGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        buffer: GLuint,
-        offset: GLintptr,
-        size: GLsizeiptr,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBindBufferRange: PFNGLBINDBUFFERRANGEPROC;
-}
-pub type PFNGLBINDBUFFERBASEPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindBufferBase: PFNGLBINDBUFFERBASEPROC;
-}
-pub type PFNGLTRANSFORMFEEDBACKVARYINGSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        count: GLsizei,
-        varyings: *mut *const GLchar,
-        bufferMode: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTransformFeedbackVaryings: PFNGLTRANSFORMFEEDBACKVARYINGSPROC;
-}
-pub type PFNGLGETTRANSFORMFEEDBACKVARYINGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        index: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLsizei,
-        type_: *mut GLenum,
-        name: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetTransformFeedbackVarying: PFNGLGETTRANSFORMFEEDBACKVARYINGPROC;
-}
-pub type PFNGLCLAMPCOLORPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, clamp: GLenum)>;
-extern "C" {
-    pub static mut glad_glClampColor: PFNGLCLAMPCOLORPROC;
-}
-pub type PFNGLBEGINCONDITIONALRENDERPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBeginConditionalRender: PFNGLBEGINCONDITIONALRENDERPROC;
-}
-pub type PFNGLENDCONDITIONALRENDERPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndConditionalRender: PFNGLENDCONDITIONALRENDERPROC;
-}
-pub type PFNGLVERTEXATTRIBIPOINTERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        index: GLuint,
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribIPointer: PFNGLVERTEXATTRIBIPOINTERPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribIiv: PFNGLGETVERTEXATTRIBIIVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribIuiv: PFNGLGETVERTEXATTRIBIUIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI1IPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1i: PFNGLVERTEXATTRIBI1IPROC;
-}
-pub type PFNGLVERTEXATTRIBI2IPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2i: PFNGLVERTEXATTRIBI2IPROC;
-}
-pub type PFNGLVERTEXATTRIBI3IPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint, z: GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3i: PFNGLVERTEXATTRIBI3IPROC;
-}
-pub type PFNGLVERTEXATTRIBI4IPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint, z: GLint, w: GLint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribI4i: PFNGLVERTEXATTRIBI4IPROC;
-}
-pub type PFNGLVERTEXATTRIBI1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1ui: PFNGLVERTEXATTRIBI1UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2ui: PFNGLVERTEXATTRIBI2UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint, z: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3ui: PFNGLVERTEXATTRIBI3UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI4UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint, z: GLuint, w: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribI4ui: PFNGLVERTEXATTRIBI4UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI1IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1iv: PFNGLVERTEXATTRIBI1IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI2IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2iv: PFNGLVERTEXATTRIBI2IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI3IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3iv: PFNGLVERTEXATTRIBI3IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4iv: PFNGLVERTEXATTRIBI4IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI1UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1uiv: PFNGLVERTEXATTRIBI1UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI2UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2uiv: PFNGLVERTEXATTRIBI2UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3uiv: PFNGLVERTEXATTRIBI3UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4uiv: PFNGLVERTEXATTRIBI4UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4BVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4bv: PFNGLVERTEXATTRIBI4BVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4sv: PFNGLVERTEXATTRIBI4SVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4UBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4ubv: PFNGLVERTEXATTRIBI4UBVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4USVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4usv: PFNGLVERTEXATTRIBI4USVPROC;
-}
-pub type PFNGLGETUNIFORMUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLuint),
->;
-extern "C" {
-    pub static mut glad_glGetUniformuiv: PFNGLGETUNIFORMUIVPROC;
-}
-pub type PFNGLBINDFRAGDATALOCATIONPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, color: GLuint, name: *const GLchar),
->;
-extern "C" {
-    pub static mut glad_glBindFragDataLocation: PFNGLBINDFRAGDATALOCATIONPROC;
-}
-pub type PFNGLGETFRAGDATALOCATIONPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetFragDataLocation: PFNGLGETFRAGDATALOCATIONPROC;
-}
-pub type PFNGLUNIFORM1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLuint)>;
-extern "C" {
-    pub static mut glad_glUniform1ui: PFNGLUNIFORM1UIPROC;
-}
-pub type PFNGLUNIFORM2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint)>;
-extern "C" {
-    pub static mut glad_glUniform2ui: PFNGLUNIFORM2UIPROC;
-}
-pub type PFNGLUNIFORM3UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint, v2: GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform3ui: PFNGLUNIFORM3UIPROC;
-}
-pub type PFNGLUNIFORM4UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint, v2: GLuint, v3: GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform4ui: PFNGLUNIFORM4UIPROC;
-}
-pub type PFNGLUNIFORM1UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform1uiv: PFNGLUNIFORM1UIVPROC;
-}
-pub type PFNGLUNIFORM2UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform2uiv: PFNGLUNIFORM2UIVPROC;
-}
-pub type PFNGLUNIFORM3UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform3uiv: PFNGLUNIFORM3UIVPROC;
-}
-pub type PFNGLUNIFORM4UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform4uiv: PFNGLUNIFORM4UIVPROC;
-}
-pub type PFNGLTEXPARAMETERIIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glTexParameterIiv: PFNGLTEXPARAMETERIIVPROC;
-}
-pub type PFNGLTEXPARAMETERIUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glTexParameterIuiv: PFNGLTEXPARAMETERIUIVPROC;
-}
-pub type PFNGLGETTEXPARAMETERIIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetTexParameterIiv: PFNGLGETTEXPARAMETERIIVPROC;
-}
-pub type PFNGLGETTEXPARAMETERIUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGetTexParameterIuiv: PFNGLGETTEXPARAMETERIUIVPROC;
-}
-pub type PFNGLCLEARBUFFERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glClearBufferiv: PFNGLCLEARBUFFERIVPROC;
-}
-pub type PFNGLCLEARBUFFERUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glClearBufferuiv: PFNGLCLEARBUFFERUIVPROC;
-}
-pub type PFNGLCLEARBUFFERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glClearBufferfv: PFNGLCLEARBUFFERFVPROC;
-}
-pub type PFNGLCLEARBUFFERFIPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, depth: GLfloat, stencil: GLint),
->;
-extern "C" {
-    pub static mut glad_glClearBufferfi: PFNGLCLEARBUFFERFIPROC;
-}
-pub type PFNGLGETSTRINGIPROC =
-    ::std::option::Option<unsafe extern "C" fn(name: GLenum, index: GLuint) -> *const GLubyte>;
-extern "C" {
-    pub static mut glad_glGetStringi: PFNGLGETSTRINGIPROC;
-}
-pub type PFNGLISRENDERBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(renderbuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsRenderbuffer: PFNGLISRENDERBUFFERPROC;
-}
-pub type PFNGLBINDRENDERBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, renderbuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindRenderbuffer: PFNGLBINDRENDERBUFFERPROC;
-}
-pub type PFNGLDELETERENDERBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteRenderbuffers: PFNGLDELETERENDERBUFFERSPROC;
-}
-pub type PFNGLGENRENDERBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenRenderbuffers: PFNGLGENRENDERBUFFERSPROC;
-}
-pub type PFNGLRENDERBUFFERSTORAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorage: PFNGLRENDERBUFFERSTORAGEPROC;
-}
-pub type PFNGLGETRENDERBUFFERPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetRenderbufferParameteriv: PFNGLGETRENDERBUFFERPARAMETERIVPROC;
-}
-pub type PFNGLISFRAMEBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(framebuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsFramebuffer: PFNGLISFRAMEBUFFERPROC;
-}
-pub type PFNGLBINDFRAMEBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, framebuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindFramebuffer: PFNGLBINDFRAMEBUFFERPROC;
-}
-pub type PFNGLDELETEFRAMEBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteFramebuffers: PFNGLDELETEFRAMEBUFFERSPROC;
-}
-pub type PFNGLGENFRAMEBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenFramebuffers: PFNGLGENFRAMEBUFFERSPROC;
-}
-pub type PFNGLCHECKFRAMEBUFFERSTATUSPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLenum>;
-extern "C" {
-    pub static mut glad_glCheckFramebufferStatus: PFNGLCHECKFRAMEBUFFERSTATUSPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture1D: PFNGLFRAMEBUFFERTEXTURE1DPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture2D: PFNGLFRAMEBUFFERTEXTURE2DPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-        zoffset: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture3D: PFNGLFRAMEBUFFERTEXTURE3DPROC;
-}
-pub type PFNGLFRAMEBUFFERRENDERBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        renderbuffertarget: GLenum,
-        renderbuffer: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferRenderbuffer: PFNGLFRAMEBUFFERRENDERBUFFERPROC;
-}
-pub type PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, attachment: GLenum, pname: GLenum, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetFramebufferAttachmentParameteriv:
-        PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC;
-}
-pub type PFNGLGENERATEMIPMAPPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
-extern "C" {
-    pub static mut glad_glGenerateMipmap: PFNGLGENERATEMIPMAPPROC;
-}
-pub type PFNGLBLITFRAMEBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        srcX0: GLint,
-        srcY0: GLint,
-        srcX1: GLint,
-        srcY1: GLint,
-        dstX0: GLint,
-        dstY0: GLint,
-        dstX1: GLint,
-        dstY1: GLint,
-        mask: GLbitfield,
-        filter: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlitFramebuffer: PFNGLBLITFRAMEBUFFERPROC;
-}
-pub type PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorageMultisample: PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURELAYERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        texture: GLuint,
-        level: GLint,
-        layer: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTextureLayer: PFNGLFRAMEBUFFERTEXTURELAYERPROC;
-}
-pub type PFNGLMAPBUFFERRANGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptr,
-        length: GLsizeiptr,
-        access: GLbitfield,
-    ) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut glad_glMapBufferRange: PFNGLMAPBUFFERRANGEPROC;
-}
-pub type PFNGLFLUSHMAPPEDBUFFERRANGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, offset: GLintptr, length: GLsizeiptr),
->;
-extern "C" {
-    pub static mut glad_glFlushMappedBufferRange: PFNGLFLUSHMAPPEDBUFFERRANGEPROC;
-}
-pub type PFNGLBINDVERTEXARRAYPROC = ::std::option::Option<unsafe extern "C" fn(array: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindVertexArray: PFNGLBINDVERTEXARRAYPROC;
-}
-pub type PFNGLDELETEVERTEXARRAYSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, arrays: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteVertexArrays: PFNGLDELETEVERTEXARRAYSPROC;
-}
-pub type PFNGLGENVERTEXARRAYSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, arrays: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenVertexArrays: PFNGLGENVERTEXARRAYSPROC;
-}
-pub type PFNGLISVERTEXARRAYPROC =
-    ::std::option::Option<unsafe extern "C" fn(array: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsVertexArray: PFNGLISVERTEXARRAYPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_1: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWARRAYSINSTANCEDPROC = ::std::option::Option<
-    unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei, instancecount: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glDrawArraysInstanced: PFNGLDRAWARRAYSINSTANCEDPROC;
-}
-pub type PFNGLDRAWELEMENTSINSTANCEDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        instancecount: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElementsInstanced: PFNGLDRAWELEMENTSINSTANCEDPROC;
-}
-pub type PFNGLTEXBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, buffer: GLuint),
->;
-extern "C" {
-    pub static mut glad_glTexBuffer: PFNGLTEXBUFFERPROC;
-}
-pub type PFNGLPRIMITIVERESTARTINDEXPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glPrimitiveRestartIndex: PFNGLPRIMITIVERESTARTINDEXPROC;
-}
-pub type PFNGLCOPYBUFFERSUBDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        readTarget: GLenum,
-        writeTarget: GLenum,
-        readOffset: GLintptr,
-        writeOffset: GLintptr,
-        size: GLsizeiptr,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyBufferSubData: PFNGLCOPYBUFFERSUBDATAPROC;
-}
-pub type PFNGLGETUNIFORMINDICESPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformCount: GLsizei,
-        uniformNames: *mut *const GLchar,
-        uniformIndices: *mut GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetUniformIndices: PFNGLGETUNIFORMINDICESPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMSIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformCount: GLsizei,
-        uniformIndices: *const GLuint,
-        pname: GLenum,
-        params: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformsiv: PFNGLGETACTIVEUNIFORMSIVPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMNAMEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformIndex: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        uniformName: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformName: PFNGLGETACTIVEUNIFORMNAMEPROC;
-}
-pub type PFNGLGETUNIFORMBLOCKINDEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, uniformBlockName: *const GLchar) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGetUniformBlockIndex: PFNGLGETUNIFORMBLOCKINDEXPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMBLOCKIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformBlockIndex: GLuint,
-        pname: GLenum,
-        params: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformBlockiv: PFNGLGETACTIVEUNIFORMBLOCKIVPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformBlockIndex: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        uniformBlockName: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformBlockName: PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC;
-}
-pub type PFNGLUNIFORMBLOCKBINDINGPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, uniformBlockIndex: GLuint, uniformBlockBinding: GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniformBlockBinding: PFNGLUNIFORMBLOCKBINDINGPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_2: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWELEMENTSBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        basevertex: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElementsBaseVertex: PFNGLDRAWELEMENTSBASEVERTEXPROC;
-}
-pub type PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        start: GLuint,
-        end: GLuint,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        basevertex: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawRangeElementsBaseVertex: PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC;
-}
-pub type PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        instancecount: GLsizei,
-        basevertex: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElementsInstancedBaseVertex: PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC;
-}
-pub type PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: *const GLsizei,
-        type_: GLenum,
-        indices: *mut *const ::std::os::raw::c_void,
-        drawcount: GLsizei,
-        basevertex: *const GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glMultiDrawElementsBaseVertex: PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC;
-}
-pub type PFNGLPROVOKINGVERTEXPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glProvokingVertex: PFNGLPROVOKINGVERTEXPROC;
-}
-pub type PFNGLFENCESYNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(condition: GLenum, flags: GLbitfield) -> GLsync>;
-extern "C" {
-    pub static mut glad_glFenceSync: PFNGLFENCESYNCPROC;
-}
-pub type PFNGLISSYNCPROC = ::std::option::Option<unsafe extern "C" fn(sync: GLsync) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsSync: PFNGLISSYNCPROC;
-}
-pub type PFNGLDELETESYNCPROC = ::std::option::Option<unsafe extern "C" fn(sync: GLsync)>;
-extern "C" {
-    pub static mut glad_glDeleteSync: PFNGLDELETESYNCPROC;
-}
-pub type PFNGLCLIENTWAITSYNCPROC = ::std::option::Option<
-    unsafe extern "C" fn(sync: GLsync, flags: GLbitfield, timeout: GLuint64) -> GLenum,
->;
-extern "C" {
-    pub static mut glad_glClientWaitSync: PFNGLCLIENTWAITSYNCPROC;
-}
-pub type PFNGLWAITSYNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(sync: GLsync, flags: GLbitfield, timeout: GLuint64)>;
-extern "C" {
-    pub static mut glad_glWaitSync: PFNGLWAITSYNCPROC;
-}
-pub type PFNGLGETINTEGER64VPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLint64)>;
-extern "C" {
-    pub static mut glad_glGetInteger64v: PFNGLGETINTEGER64VPROC;
-}
-pub type PFNGLGETSYNCIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        sync: GLsync,
-        pname: GLenum,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        values: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetSynciv: PFNGLGETSYNCIVPROC;
-}
-pub type PFNGLGETINTEGER64I_VPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLint64)>;
-extern "C" {
-    pub static mut glad_glGetInteger64i_v: PFNGLGETINTEGER64I_VPROC;
-}
-pub type PFNGLGETBUFFERPARAMETERI64VPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint64),
->;
-extern "C" {
-    pub static mut glad_glGetBufferParameteri64v: PFNGLGETBUFFERPARAMETERI64VPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTUREPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, attachment: GLenum, texture: GLuint, level: GLint),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture: PFNGLFRAMEBUFFERTEXTUREPROC;
-}
-pub type PFNGLTEXIMAGE2DMULTISAMPLEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        fixedsamplelocations: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage2DMultisample: PFNGLTEXIMAGE2DMULTISAMPLEPROC;
-}
-pub type PFNGLTEXIMAGE3DMULTISAMPLEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        fixedsamplelocations: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage3DMultisample: PFNGLTEXIMAGE3DMULTISAMPLEPROC;
-}
-pub type PFNGLGETMULTISAMPLEFVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, index: GLuint, val: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetMultisamplefv: PFNGLGETMULTISAMPLEFVPROC;
-}
-pub type PFNGLSAMPLEMASKIPROC =
-    ::std::option::Option<unsafe extern "C" fn(maskNumber: GLuint, mask: GLbitfield)>;
-extern "C" {
-    pub static mut glad_glSampleMaski: PFNGLSAMPLEMASKIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_3: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDFRAGDATALOCATIONINDEXEDPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, colorNumber: GLuint, index: GLuint, name: *const GLchar),
->;
-extern "C" {
-    pub static mut glad_glBindFragDataLocationIndexed: PFNGLBINDFRAGDATALOCATIONINDEXEDPROC;
-}
-pub type PFNGLGETFRAGDATAINDEXPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetFragDataIndex: PFNGLGETFRAGDATAINDEXPROC;
-}
-pub type PFNGLGENSAMPLERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(count: GLsizei, samplers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenSamplers: PFNGLGENSAMPLERSPROC;
-}
-pub type PFNGLDELETESAMPLERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(count: GLsizei, samplers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteSamplers: PFNGLDELETESAMPLERSPROC;
-}
-pub type PFNGLISSAMPLERPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsSampler: PFNGLISSAMPLERPROC;
-}
-pub type PFNGLBINDSAMPLERPROC =
-    ::std::option::Option<unsafe extern "C" fn(unit: GLuint, sampler: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindSampler: PFNGLBINDSAMPLERPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glSamplerParameteri: PFNGLSAMPLERPARAMETERIPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameteriv: PFNGLSAMPLERPARAMETERIVPROC;
-}
-pub type PFNGLSAMPLERPARAMETERFPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glSamplerParameterf: PFNGLSAMPLERPARAMETERFPROC;
-}
-pub type PFNGLSAMPLERPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameterfv: PFNGLSAMPLERPARAMETERFVPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameterIiv: PFNGLSAMPLERPARAMETERIIVPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameterIuiv: PFNGLSAMPLERPARAMETERIUIVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetSamplerParameteriv: PFNGLGETSAMPLERPARAMETERIVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERIIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetSamplerParameterIiv: PFNGLGETSAMPLERPARAMETERIIVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetSamplerParameterfv: PFNGLGETSAMPLERPARAMETERFVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERIUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLuint),
->;
-extern "C" {
-    pub static mut glad_glGetSamplerParameterIuiv: PFNGLGETSAMPLERPARAMETERIUIVPROC;
-}
-pub type PFNGLQUERYCOUNTERPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, target: GLenum)>;
-extern "C" {
-    pub static mut glad_glQueryCounter: PFNGLQUERYCOUNTERPROC;
-}
-pub type PFNGLGETQUERYOBJECTI64VPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint64)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjecti64v: PFNGLGETQUERYOBJECTI64VPROC;
-}
-pub type PFNGLGETQUERYOBJECTUI64VPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLuint64)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjectui64v: PFNGLGETQUERYOBJECTUI64VPROC;
-}
-pub type PFNGLVERTEXATTRIBDIVISORPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, divisor: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribDivisor: PFNGLVERTEXATTRIBDIVISORPROC;
-}
-pub type PFNGLVERTEXATTRIBP1UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP1ui: PFNGLVERTEXATTRIBP1UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP1UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP1uiv: PFNGLVERTEXATTRIBP1UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBP2UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP2ui: PFNGLVERTEXATTRIBP2UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP2UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP2uiv: PFNGLVERTEXATTRIBP2UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBP3UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP3ui: PFNGLVERTEXATTRIBP3UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP3UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP3uiv: PFNGLVERTEXATTRIBP3UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBP4UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP4ui: PFNGLVERTEXATTRIBP4UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP4UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP4uiv: PFNGLVERTEXATTRIBP4UIVPROC;
-}
-pub type PFNGLVERTEXP2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP2ui: PFNGLVERTEXP2UIPROC;
-}
-pub type PFNGLVERTEXP2UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP2uiv: PFNGLVERTEXP2UIVPROC;
-}
-pub type PFNGLVERTEXP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP3ui: PFNGLVERTEXP3UIPROC;
-}
-pub type PFNGLVERTEXP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP3uiv: PFNGLVERTEXP3UIVPROC;
-}
-pub type PFNGLVERTEXP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP4ui: PFNGLVERTEXP4UIPROC;
-}
-pub type PFNGLVERTEXP4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP4uiv: PFNGLVERTEXP4UIVPROC;
-}
-pub type PFNGLTEXCOORDP1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP1ui: PFNGLTEXCOORDP1UIPROC;
-}
-pub type PFNGLTEXCOORDP1UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP1uiv: PFNGLTEXCOORDP1UIVPROC;
-}
-pub type PFNGLTEXCOORDP2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP2ui: PFNGLTEXCOORDP2UIPROC;
-}
-pub type PFNGLTEXCOORDP2UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP2uiv: PFNGLTEXCOORDP2UIVPROC;
-}
-pub type PFNGLTEXCOORDP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP3ui: PFNGLTEXCOORDP3UIPROC;
-}
-pub type PFNGLTEXCOORDP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP3uiv: PFNGLTEXCOORDP3UIVPROC;
-}
-pub type PFNGLTEXCOORDP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP4ui: PFNGLTEXCOORDP4UIPROC;
-}
-pub type PFNGLTEXCOORDP4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP4uiv: PFNGLTEXCOORDP4UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP1ui: PFNGLMULTITEXCOORDP1UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP1UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP1uiv: PFNGLMULTITEXCOORDP1UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP2ui: PFNGLMULTITEXCOORDP2UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP2UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP2uiv: PFNGLMULTITEXCOORDP2UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP3ui: PFNGLMULTITEXCOORDP3UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP3UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP3uiv: PFNGLMULTITEXCOORDP3UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP4ui: PFNGLMULTITEXCOORDP4UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP4UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP4uiv: PFNGLMULTITEXCOORDP4UIVPROC;
-}
-pub type PFNGLNORMALP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glNormalP3ui: PFNGLNORMALP3UIPROC;
-}
-pub type PFNGLNORMALP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glNormalP3uiv: PFNGLNORMALP3UIVPROC;
-}
-pub type PFNGLCOLORP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP3ui: PFNGLCOLORP3UIPROC;
-}
-pub type PFNGLCOLORP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP3uiv: PFNGLCOLORP3UIVPROC;
-}
-pub type PFNGLCOLORP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP4ui: PFNGLCOLORP4UIPROC;
-}
-pub type PFNGLCOLORP4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP4uiv: PFNGLCOLORP4UIVPROC;
-}
-pub type PFNGLSECONDARYCOLORP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
-extern "C" {
-    pub static mut glad_glSecondaryColorP3ui: PFNGLSECONDARYCOLORP3UIPROC;
-}
-pub type PFNGLSECONDARYCOLORP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glSecondaryColorP3uiv: PFNGLSECONDARYCOLORP3UIVPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_AMD_debug_output: ::std::os::raw::c_int;
-}
-pub type PFNGLDEBUGMESSAGEENABLEAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        category: GLenum,
-        severity: GLenum,
-        count: GLsizei,
-        ids: *const GLuint,
-        enabled: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageEnableAMD: PFNGLDEBUGMESSAGEENABLEAMDPROC;
-}
-pub type PFNGLDEBUGMESSAGEINSERTAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        category: GLenum,
-        severity: GLenum,
-        id: GLuint,
-        length: GLsizei,
-        buf: *const GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageInsertAMD: PFNGLDEBUGMESSAGEINSERTAMDPROC;
-}
-pub type PFNGLDEBUGMESSAGECALLBACKAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(callback: GLDEBUGPROCAMD, userParam: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageCallbackAMD: PFNGLDEBUGMESSAGECALLBACKAMDPROC;
-}
-pub type PFNGLGETDEBUGMESSAGELOGAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        count: GLuint,
-        bufsize: GLsizei,
-        categories: *mut GLenum,
-        severities: *mut GLuint,
-        ids: *mut GLuint,
-        lengths: *mut GLsizei,
-        message: *mut GLchar,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGetDebugMessageLogAMD: PFNGLGETDEBUGMESSAGELOGAMDPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_AMD_query_buffer_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_ES2_compatibility: ::std::os::raw::c_int;
-}
-pub type PFNGLRELEASESHADERCOMPILERPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glReleaseShaderCompiler: PFNGLRELEASESHADERCOMPILERPROC;
-}
-pub type PFNGLSHADERBINARYPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        count: GLsizei,
-        shaders: *const GLuint,
-        binaryformat: GLenum,
-        binary: *const ::std::os::raw::c_void,
-        length: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glShaderBinary: PFNGLSHADERBINARYPROC;
-}
-pub type PFNGLGETSHADERPRECISIONFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shadertype: GLenum,
-        precisiontype: GLenum,
-        range: *mut GLint,
-        precision: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetShaderPrecisionFormat: PFNGLGETSHADERPRECISIONFORMATPROC;
-}
-pub type PFNGLDEPTHRANGEFPROC = ::std::option::Option<unsafe extern "C" fn(n: GLfloat, f: GLfloat)>;
-extern "C" {
-    pub static mut glad_glDepthRangef: PFNGLDEPTHRANGEFPROC;
-}
-pub type PFNGLCLEARDEPTHFPROC = ::std::option::Option<unsafe extern "C" fn(d: GLfloat)>;
-extern "C" {
-    pub static mut glad_glClearDepthf: PFNGLCLEARDEPTHFPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_ES3_compatibility: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_buffer_storage: ::std::os::raw::c_int;
-}
-pub type PFNGLBUFFERSTORAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        size: GLsizeiptr,
-        data: *const ::std::os::raw::c_void,
-        flags: GLbitfield,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferStorage: PFNGLBUFFERSTORAGEPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_compatibility: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_compressed_texture_pixel_storage: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_debug_output: ::std::os::raw::c_int;
-}
-pub type PFNGLDEBUGMESSAGECONTROLARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        severity: GLenum,
-        count: GLsizei,
-        ids: *const GLuint,
-        enabled: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageControlARB: PFNGLDEBUGMESSAGECONTROLARBPROC;
-}
-pub type PFNGLDEBUGMESSAGEINSERTARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        buf: *const GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageInsertARB: PFNGLDEBUGMESSAGEINSERTARBPROC;
-}
-pub type PFNGLDEBUGMESSAGECALLBACKARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(callback: GLDEBUGPROCARB, userParam: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageCallbackARB: PFNGLDEBUGMESSAGECALLBACKARBPROC;
-}
-pub type PFNGLGETDEBUGMESSAGELOGARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        count: GLuint,
-        bufSize: GLsizei,
-        sources: *mut GLenum,
-        types: *mut GLenum,
-        ids: *mut GLuint,
-        severities: *mut GLenum,
-        lengths: *mut GLsizei,
-        messageLog: *mut GLchar,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGetDebugMessageLogARB: PFNGLGETDEBUGMESSAGELOGARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_depth_buffer_float: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_depth_clamp: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_depth_texture: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_draw_buffers: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWBUFFERSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, bufs: *const GLenum)>;
-extern "C" {
-    pub static mut glad_glDrawBuffersARB: PFNGLDRAWBUFFERSARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_draw_buffers_blend: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDEQUATIONIARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationiARB: PFNGLBLENDEQUATIONIARBPROC;
-}
-pub type PFNGLBLENDEQUATIONSEPARATEIARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, modeRGB: GLenum, modeAlpha: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationSeparateiARB: PFNGLBLENDEQUATIONSEPARATEIARBPROC;
-}
-pub type PFNGLBLENDFUNCIARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, src: GLenum, dst: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendFunciARB: PFNGLBLENDFUNCIARBPROC;
-}
-pub type PFNGLBLENDFUNCSEPARATEIARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        buf: GLuint,
-        srcRGB: GLenum,
-        dstRGB: GLenum,
-        srcAlpha: GLenum,
-        dstAlpha: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlendFuncSeparateiARB: PFNGLBLENDFUNCSEPARATEIARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_explicit_attrib_location: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_explicit_uniform_location: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_fragment_program: ::std::os::raw::c_int;
-}
-pub type PFNGLPROGRAMSTRINGARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        format: GLenum,
-        len: GLsizei,
-        string: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramStringARB: PFNGLPROGRAMSTRINGARBPROC;
-}
-pub type PFNGLBINDPROGRAMARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, program: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindProgramARB: PFNGLBINDPROGRAMARBPROC;
-}
-pub type PFNGLDELETEPROGRAMSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, programs: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteProgramsARB: PFNGLDELETEPROGRAMSARBPROC;
-}
-pub type PFNGLGENPROGRAMSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, programs: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenProgramsARB: PFNGLGENPROGRAMSARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLdouble,
-        y: GLdouble,
-        z: GLdouble,
-        w: GLdouble,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4dARB: PFNGLPROGRAMENVPARAMETER4DARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4DVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLdouble),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4dvARB: PFNGLPROGRAMENVPARAMETER4DVARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4FARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLfloat,
-        y: GLfloat,
-        z: GLfloat,
-        w: GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4fARB: PFNGLPROGRAMENVPARAMETER4FARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4FVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4fvARB: PFNGLPROGRAMENVPARAMETER4FVARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLdouble,
-        y: GLdouble,
-        z: GLdouble,
-        w: GLdouble,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4dARB: PFNGLPROGRAMLOCALPARAMETER4DARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4DVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLdouble),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4dvARB: PFNGLPROGRAMLOCALPARAMETER4DVARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4FARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLfloat,
-        y: GLfloat,
-        z: GLfloat,
-        w: GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4fARB: PFNGLPROGRAMLOCALPARAMETER4FARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4FVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4fvARB: PFNGLPROGRAMLOCALPARAMETER4FVARBPROC;
-}
-pub type PFNGLGETPROGRAMENVPARAMETERDVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetProgramEnvParameterdvARB: PFNGLGETPROGRAMENVPARAMETERDVARBPROC;
-}
-pub type PFNGLGETPROGRAMENVPARAMETERFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetProgramEnvParameterfvARB: PFNGLGETPROGRAMENVPARAMETERFVARBPROC;
-}
-pub type PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetProgramLocalParameterdvARB: PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC;
-}
-pub type PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetProgramLocalParameterfvARB: PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC;
-}
-pub type PFNGLGETPROGRAMIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetProgramivARB: PFNGLGETPROGRAMIVARBPROC;
-}
-pub type PFNGLGETPROGRAMSTRINGARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, string: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetProgramStringARB: PFNGLGETPROGRAMSTRINGARBPROC;
-}
-pub type PFNGLISPROGRAMARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsProgramARB: PFNGLISPROGRAMARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_fragment_shader: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_framebuffer_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_framebuffer_sRGB: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_multisample: ::std::os::raw::c_int;
-}
-pub type PFNGLSAMPLECOVERAGEARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(value: GLfloat, invert: GLboolean)>;
-extern "C" {
-    pub static mut glad_glSampleCoverageARB: PFNGLSAMPLECOVERAGEARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_sample_locations: ::std::os::raw::c_int;
-}
-pub type PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, start: GLuint, count: GLsizei, v: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glFramebufferSampleLocationsfvARB: PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC;
-}
-pub type PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(framebuffer: GLuint, start: GLuint, count: GLsizei, v: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glNamedFramebufferSampleLocationsfvARB:
-        PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC;
-}
-pub type PFNGLEVALUATEDEPTHVALUESARBPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEvaluateDepthValuesARB: PFNGLEVALUATEDEPTHVALUESARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_compression: ::std::os::raw::c_int;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE3DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage3DARB: PFNGLCOMPRESSEDTEXIMAGE3DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE2DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage2DARB: PFNGLCOMPRESSEDTEXIMAGE2DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE1DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage1DARB: PFNGLCOMPRESSEDTEXIMAGE1DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage3DARB: PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage2DARB: PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        width: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage1DARB: PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC;
-}
-pub type PFNGLGETCOMPRESSEDTEXIMAGEARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, img: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetCompressedTexImageARB: PFNGLGETCOMPRESSEDTEXIMAGEARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_float: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_multisample: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_non_power_of_two: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_rg: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_swizzle: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_uniform_buffer_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_array_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_attrib_binding: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDVERTEXBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(bindingindex: GLuint, buffer: GLuint, offset: GLintptr, stride: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glBindVertexBuffer: PFNGLBINDVERTEXBUFFERPROC;
-}
-pub type PFNGLVERTEXATTRIBFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        attribindex: GLuint,
-        size: GLint,
-        type_: GLenum,
-        normalized: GLboolean,
-        relativeoffset: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribFormat: PFNGLVERTEXATTRIBFORMATPROC;
-}
-pub type PFNGLVERTEXATTRIBIFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(attribindex: GLuint, size: GLint, type_: GLenum, relativeoffset: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribIFormat: PFNGLVERTEXATTRIBIFORMATPROC;
-}
-pub type PFNGLVERTEXATTRIBLFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(attribindex: GLuint, size: GLint, type_: GLenum, relativeoffset: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribLFormat: PFNGLVERTEXATTRIBLFORMATPROC;
-}
-pub type PFNGLVERTEXATTRIBBINDINGPROC =
-    ::std::option::Option<unsafe extern "C" fn(attribindex: GLuint, bindingindex: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribBinding: PFNGLVERTEXATTRIBBINDINGPROC;
-}
-pub type PFNGLVERTEXBINDINGDIVISORPROC =
-    ::std::option::Option<unsafe extern "C" fn(bindingindex: GLuint, divisor: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexBindingDivisor: PFNGLVERTEXBINDINGDIVISORPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_buffer_object: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDBUFFERARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindBufferARB: PFNGLBINDBUFFERARBPROC;
-}
-pub type PFNGLDELETEBUFFERSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteBuffersARB: PFNGLDELETEBUFFERSARBPROC;
-}
-pub type PFNGLGENBUFFERSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenBuffersARB: PFNGLGENBUFFERSARBPROC;
-}
-pub type PFNGLISBUFFERARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsBufferARB: PFNGLISBUFFERARBPROC;
-}
-pub type PFNGLBUFFERDATAARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        size: GLsizeiptrARB,
-        data: *const ::std::os::raw::c_void,
-        usage: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferDataARB: PFNGLBUFFERDATAARBPROC;
-}
-pub type PFNGLBUFFERSUBDATAARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptrARB,
-        size: GLsizeiptrARB,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferSubDataARB: PFNGLBUFFERSUBDATAARBPROC;
-}
-pub type PFNGLGETBUFFERSUBDATAARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptrARB,
-        size: GLsizeiptrARB,
-        data: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetBufferSubDataARB: PFNGLGETBUFFERSUBDATAARBPROC;
-}
-pub type PFNGLMAPBUFFERARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, access: GLenum) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut glad_glMapBufferARB: PFNGLMAPBUFFERARBPROC;
-}
-pub type PFNGLUNMAPBUFFERARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glUnmapBufferARB: PFNGLUNMAPBUFFERARBPROC;
-}
-pub type PFNGLGETBUFFERPARAMETERIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetBufferParameterivARB: PFNGLGETBUFFERPARAMETERIVARBPROC;
-}
-pub type PFNGLGETBUFFERPOINTERVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetBufferPointervARB: PFNGLGETBUFFERPOINTERVARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_program: ::std::os::raw::c_int;
-}
-pub type PFNGLVERTEXATTRIB1DARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1dARB: PFNGLVERTEXATTRIB1DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1dvARB: PFNGLVERTEXATTRIB1DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1FARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1fARB: PFNGLVERTEXATTRIB1FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1fvARB: PFNGLVERTEXATTRIB1FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1SARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1sARB: PFNGLVERTEXATTRIB1SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1svARB: PFNGLVERTEXATTRIB1SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2DARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2dARB: PFNGLVERTEXATTRIB2DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2dvARB: PFNGLVERTEXATTRIB2DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2FARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2fARB: PFNGLVERTEXATTRIB2FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2fvARB: PFNGLVERTEXATTRIB2FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2SARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2sARB: PFNGLVERTEXATTRIB2SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2svARB: PFNGLVERTEXATTRIB2SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib3dARB: PFNGLVERTEXATTRIB3DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3dvARB: PFNGLVERTEXATTRIB3DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3FARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3fARB: PFNGLVERTEXATTRIB3FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3fvARB: PFNGLVERTEXATTRIB3FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3SARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3sARB: PFNGLVERTEXATTRIB3SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3svARB: PFNGLVERTEXATTRIB3SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NBVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NbvARB: PFNGLVERTEXATTRIB4NBVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NivARB: PFNGLVERTEXATTRIB4NIVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NSVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NsvARB: PFNGLVERTEXATTRIB4NSVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLubyte, y: GLubyte, z: GLubyte, w: GLubyte),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NubARB: PFNGLVERTEXATTRIB4NUBARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NubvARB: PFNGLVERTEXATTRIB4NUBVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NuivARB: PFNGLVERTEXATTRIB4NUIVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUSVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NusvARB: PFNGLVERTEXATTRIB4NUSVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4BVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4bvARB: PFNGLVERTEXATTRIB4BVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble, w: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4dARB: PFNGLVERTEXATTRIB4DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4dvARB: PFNGLVERTEXATTRIB4DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4FARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4fARB: PFNGLVERTEXATTRIB4FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4fvARB: PFNGLVERTEXATTRIB4FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4IVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4ivARB: PFNGLVERTEXATTRIB4IVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4SARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort, w: GLshort),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4sARB: PFNGLVERTEXATTRIB4SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4svARB: PFNGLVERTEXATTRIB4SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4UBVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4ubvARB: PFNGLVERTEXATTRIB4UBVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4UIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4uivARB: PFNGLVERTEXATTRIB4UIVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4USVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4usvARB: PFNGLVERTEXATTRIB4USVARBPROC;
-}
-pub type PFNGLVERTEXATTRIBPOINTERARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        index: GLuint,
-        size: GLint,
-        type_: GLenum,
-        normalized: GLboolean,
-        stride: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribPointerARB: PFNGLVERTEXATTRIBPOINTERARBPROC;
-}
-pub type PFNGLENABLEVERTEXATTRIBARRAYARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnableVertexAttribArrayARB: PFNGLENABLEVERTEXATTRIBARRAYARBPROC;
-}
-pub type PFNGLDISABLEVERTEXATTRIBARRAYARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisableVertexAttribArrayARB: PFNGLDISABLEVERTEXATTRIBARRAYARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBDVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribdvARB: PFNGLGETVERTEXATTRIBDVARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBFVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribfvARB: PFNGLGETVERTEXATTRIBFVARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribivARB: PFNGLGETVERTEXATTRIBIVARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBPOINTERVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, pointer: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribPointervARB: PFNGLGETVERTEXATTRIBPOINTERVARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_shader: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDATTRIBLOCATIONARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(programObj: GLhandleARB, index: GLuint, name: *const GLcharARB),
->;
-extern "C" {
-    pub static mut glad_glBindAttribLocationARB: PFNGLBINDATTRIBLOCATIONARBPROC;
-}
-pub type PFNGLGETACTIVEATTRIBARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        programObj: GLhandleARB,
-        index: GLuint,
-        maxLength: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLint,
-        type_: *mut GLenum,
-        name: *mut GLcharARB,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveAttribARB: PFNGLGETACTIVEATTRIBARBPROC;
-}
-pub type PFNGLGETATTRIBLOCATIONARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(programObj: GLhandleARB, name: *const GLcharARB) -> GLint,
->;
-extern "C" {
-    pub static mut glad_glGetAttribLocationARB: PFNGLGETATTRIBLOCATIONARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ATI_element_array: ::std::os::raw::c_int;
-}
-pub type PFNGLELEMENTPOINTERATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(type_: GLenum, pointer: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glElementPointerATI: PFNGLELEMENTPOINTERATIPROC;
-}
-pub type PFNGLDRAWELEMENTARRAYATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, count: GLsizei)>;
-extern "C" {
-    pub static mut glad_glDrawElementArrayATI: PFNGLDRAWELEMENTARRAYATIPROC;
-}
-pub type PFNGLDRAWRANGEELEMENTARRAYATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(mode: GLenum, start: GLuint, end: GLuint, count: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glDrawRangeElementArrayATI: PFNGLDRAWRANGEELEMENTARRAYATIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ATI_fragment_shader: ::std::os::raw::c_int;
-}
-pub type PFNGLGENFRAGMENTSHADERSATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(range: GLuint) -> GLuint>;
-extern "C" {
-    pub static mut glad_glGenFragmentShadersATI: PFNGLGENFRAGMENTSHADERSATIPROC;
-}
-pub type PFNGLBINDFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindFragmentShaderATI: PFNGLBINDFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLDELETEFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteFragmentShaderATI: PFNGLDELETEFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLBEGINFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glBeginFragmentShaderATI: PFNGLBEGINFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLENDFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndFragmentShaderATI: PFNGLENDFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLPASSTEXCOORDATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, coord: GLuint, swizzle: GLenum)>;
-extern "C" {
-    pub static mut glad_glPassTexCoordATI: PFNGLPASSTEXCOORDATIPROC;
-}
-pub type PFNGLSAMPLEMAPATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, interp: GLuint, swizzle: GLenum)>;
-extern "C" {
-    pub static mut glad_glSampleMapATI: PFNGLSAMPLEMAPATIPROC;
-}
-pub type PFNGLCOLORFRAGMENTOP1ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMask: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorFragmentOp1ATI: PFNGLCOLORFRAGMENTOP1ATIPROC;
-}
-pub type PFNGLCOLORFRAGMENTOP2ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMask: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorFragmentOp2ATI: PFNGLCOLORFRAGMENTOP2ATIPROC;
-}
-pub type PFNGLCOLORFRAGMENTOP3ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMask: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-        arg3: GLuint,
-        arg3Rep: GLuint,
-        arg3Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorFragmentOp3ATI: PFNGLCOLORFRAGMENTOP3ATIPROC;
-}
-pub type PFNGLALPHAFRAGMENTOP1ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glAlphaFragmentOp1ATI: PFNGLALPHAFRAGMENTOP1ATIPROC;
-}
-pub type PFNGLALPHAFRAGMENTOP2ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glAlphaFragmentOp2ATI: PFNGLALPHAFRAGMENTOP2ATIPROC;
-}
-pub type PFNGLALPHAFRAGMENTOP3ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-        arg3: GLuint,
-        arg3Rep: GLuint,
-        arg3Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glAlphaFragmentOp3ATI: PFNGLALPHAFRAGMENTOP3ATIPROC;
-}
-pub type PFNGLSETFRAGMENTSHADERCONSTANTATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, value: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glSetFragmentShaderConstantATI: PFNGLSETFRAGMENTSHADERCONSTANTATIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ATI_vertex_array_object: ::std::os::raw::c_int;
-}
-pub type PFNGLNEWOBJECTBUFFERATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-        usage: GLenum,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glNewObjectBufferATI: PFNGLNEWOBJECTBUFFERATIPROC;
-}
-pub type PFNGLISOBJECTBUFFERATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsObjectBufferATI: PFNGLISOBJECTBUFFERATIPROC;
-}
-pub type PFNGLUPDATEOBJECTBUFFERATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        buffer: GLuint,
-        offset: GLuint,
-        size: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-        preserve: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUpdateObjectBufferATI: PFNGLUPDATEOBJECTBUFFERATIPROC;
-}
-pub type PFNGLGETOBJECTBUFFERFVATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLuint, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetObjectBufferfvATI: PFNGLGETOBJECTBUFFERFVATIPROC;
-}
-pub type PFNGLGETOBJECTBUFFERIVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetObjectBufferivATI: PFNGLGETOBJECTBUFFERIVATIPROC;
-}
-pub type PFNGLFREEOBJECTBUFFERATIPROC = ::std::option::Option<unsafe extern "C" fn(buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glFreeObjectBufferATI: PFNGLFREEOBJECTBUFFERATIPROC;
-}
-pub type PFNGLARRAYOBJECTATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        array: GLenum,
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        buffer: GLuint,
-        offset: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glArrayObjectATI: PFNGLARRAYOBJECTATIPROC;
-}
-pub type PFNGLGETARRAYOBJECTFVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(array: GLenum, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetArrayObjectfvATI: PFNGLGETARRAYOBJECTFVATIPROC;
-}
-pub type PFNGLGETARRAYOBJECTIVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(array: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetArrayObjectivATI: PFNGLGETARRAYOBJECTIVATIPROC;
-}
-pub type PFNGLVARIANTARRAYOBJECTATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        id: GLuint,
-        type_: GLenum,
-        stride: GLsizei,
-        buffer: GLuint,
-        offset: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVariantArrayObjectATI: PFNGLVARIANTARRAYOBJECTATIPROC;
-}
-pub type PFNGLGETVARIANTARRAYOBJECTFVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVariantArrayObjectfvATI: PFNGLGETVARIANTARRAYOBJECTFVATIPROC;
-}
-pub type PFNGLGETVARIANTARRAYOBJECTIVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVariantArrayObjectivATI: PFNGLGETVARIANTARRAYOBJECTIVATIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_blend_color: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDCOLOREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glBlendColorEXT: PFNGLBLENDCOLOREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_blend_equation_separate: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDEQUATIONSEPARATEEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(modeRGB: GLenum, modeAlpha: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationSeparateEXT: PFNGLBLENDEQUATIONSEPARATEEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_blend_func_separate: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDFUNCSEPARATEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        sfactorRGB: GLenum,
-        dfactorRGB: GLenum,
-        sfactorAlpha: GLenum,
-        dfactorAlpha: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlendFuncSeparateEXT: PFNGLBLENDFUNCSEPARATEEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_debug_marker: ::std::os::raw::c_int;
-}
-pub type PFNGLINSERTEVENTMARKEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(length: GLsizei, marker: *const GLchar)>;
-extern "C" {
-    pub static mut glad_glInsertEventMarkerEXT: PFNGLINSERTEVENTMARKEREXTPROC;
-}
-pub type PFNGLPUSHGROUPMARKEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(length: GLsizei, marker: *const GLchar)>;
-extern "C" {
-    pub static mut glad_glPushGroupMarkerEXT: PFNGLPUSHGROUPMARKEREXTPROC;
-}
-pub type PFNGLPOPGROUPMARKEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glPopGroupMarkerEXT: PFNGLPOPGROUPMARKEREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_blit: ::std::os::raw::c_int;
-}
-pub type PFNGLBLITFRAMEBUFFEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        srcX0: GLint,
-        srcY0: GLint,
-        srcX1: GLint,
-        srcY1: GLint,
-        dstX0: GLint,
-        dstY0: GLint,
-        dstX1: GLint,
-        dstY1: GLint,
-        mask: GLbitfield,
-        filter: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlitFramebufferEXT: PFNGLBLITFRAMEBUFFEREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_multisample: ::std::os::raw::c_int;
-}
-pub type PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorageMultisampleEXT:
-        PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_multisample_blit_scaled: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_object: ::std::os::raw::c_int;
-}
-pub type PFNGLISRENDERBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(renderbuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsRenderbufferEXT: PFNGLISRENDERBUFFEREXTPROC;
-}
-pub type PFNGLBINDRENDERBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, renderbuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindRenderbufferEXT: PFNGLBINDRENDERBUFFEREXTPROC;
-}
-pub type PFNGLDELETERENDERBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteRenderbuffersEXT: PFNGLDELETERENDERBUFFERSEXTPROC;
-}
-pub type PFNGLGENRENDERBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenRenderbuffersEXT: PFNGLGENRENDERBUFFERSEXTPROC;
-}
-pub type PFNGLRENDERBUFFERSTORAGEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorageEXT: PFNGLRENDERBUFFERSTORAGEEXTPROC;
-}
-pub type PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetRenderbufferParameterivEXT: PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC;
-}
-pub type PFNGLISFRAMEBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(framebuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsFramebufferEXT: PFNGLISFRAMEBUFFEREXTPROC;
-}
-pub type PFNGLBINDFRAMEBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, framebuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindFramebufferEXT: PFNGLBINDFRAMEBUFFEREXTPROC;
-}
-pub type PFNGLDELETEFRAMEBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteFramebuffersEXT: PFNGLDELETEFRAMEBUFFERSEXTPROC;
-}
-pub type PFNGLGENFRAMEBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenFramebuffersEXT: PFNGLGENFRAMEBUFFERSEXTPROC;
-}
-pub type PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLenum>;
-extern "C" {
-    pub static mut glad_glCheckFramebufferStatusEXT: PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE1DEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture1DEXT: PFNGLFRAMEBUFFERTEXTURE1DEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE2DEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture2DEXT: PFNGLFRAMEBUFFERTEXTURE2DEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE3DEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-        zoffset: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture3DEXT: PFNGLFRAMEBUFFERTEXTURE3DEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        renderbuffertarget: GLenum,
-        renderbuffer: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferRenderbufferEXT: PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC;
-}
-pub type PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, attachment: GLenum, pname: GLenum, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetFramebufferAttachmentParameterivEXT:
-        PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC;
-}
-pub type PFNGLGENERATEMIPMAPEXTPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
-extern "C" {
-    pub static mut glad_glGenerateMipmapEXT: PFNGLGENERATEMIPMAPEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_sRGB: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_index_array_formats: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture_compression_s3tc: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture_sRGB: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture_swizzle: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_vertex_array: ::std::os::raw::c_int;
-}
-pub type PFNGLARRAYELEMENTEXTPROC = ::std::option::Option<unsafe extern "C" fn(i: GLint)>;
-extern "C" {
-    pub static mut glad_glArrayElementEXT: PFNGLARRAYELEMENTEXTPROC;
-}
-pub type PFNGLCOLORPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorPointerEXT: PFNGLCOLORPOINTEREXTPROC;
-}
-pub type PFNGLDRAWARRAYSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei)>;
-extern "C" {
-    pub static mut glad_glDrawArraysEXT: PFNGLDRAWARRAYSEXTPROC;
-}
-pub type PFNGLEDGEFLAGPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(stride: GLsizei, count: GLsizei, pointer: *const GLboolean),
->;
-extern "C" {
-    pub static mut glad_glEdgeFlagPointerEXT: PFNGLEDGEFLAGPOINTEREXTPROC;
-}
-pub type PFNGLGETPOINTERVEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetPointervEXT: PFNGLGETPOINTERVEXTPROC;
-}
-pub type PFNGLINDEXPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glIndexPointerEXT: PFNGLINDEXPOINTEREXTPROC;
-}
-pub type PFNGLNORMALPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glNormalPointerEXT: PFNGLNORMALPOINTEREXTPROC;
-}
-pub type PFNGLTEXCOORDPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexCoordPointerEXT: PFNGLTEXCOORDPOINTEREXTPROC;
-}
-pub type PFNGLVERTEXPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexPointerEXT: PFNGLVERTEXPOINTEREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_vertex_shader: ::std::os::raw::c_int;
-}
-pub type PFNGLBEGINVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glBeginVertexShaderEXT: PFNGLBEGINVERTEXSHADEREXTPROC;
-}
-pub type PFNGLENDVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndVertexShaderEXT: PFNGLENDVERTEXSHADEREXTPROC;
-}
-pub type PFNGLBINDVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindVertexShaderEXT: PFNGLBINDVERTEXSHADEREXTPROC;
-}
-pub type PFNGLGENVERTEXSHADERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(range: GLuint) -> GLuint>;
-extern "C" {
-    pub static mut glad_glGenVertexShadersEXT: PFNGLGENVERTEXSHADERSEXTPROC;
-}
-pub type PFNGLDELETEVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteVertexShaderEXT: PFNGLDELETEVERTEXSHADEREXTPROC;
-}
-pub type PFNGLSHADEROP1EXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint)>;
-extern "C" {
-    pub static mut glad_glShaderOp1EXT: PFNGLSHADEROP1EXTPROC;
-}
-pub type PFNGLSHADEROP2EXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint, arg2: GLuint),
->;
-extern "C" {
-    pub static mut glad_glShaderOp2EXT: PFNGLSHADEROP2EXTPROC;
-}
-pub type PFNGLSHADEROP3EXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint, arg2: GLuint, arg3: GLuint),
->;
-extern "C" {
-    pub static mut glad_glShaderOp3EXT: PFNGLSHADEROP3EXTPROC;
-}
-pub type PFNGLSWIZZLEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        res: GLuint,
-        in_: GLuint,
-        outX: GLenum,
-        outY: GLenum,
-        outZ: GLenum,
-        outW: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glSwizzleEXT: PFNGLSWIZZLEEXTPROC;
-}
-pub type PFNGLWRITEMASKEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        res: GLuint,
-        in_: GLuint,
-        outX: GLenum,
-        outY: GLenum,
-        outZ: GLenum,
-        outW: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glWriteMaskEXT: PFNGLWRITEMASKEXTPROC;
-}
-pub type PFNGLINSERTCOMPONENTEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(res: GLuint, src: GLuint, num: GLuint)>;
-extern "C" {
-    pub static mut glad_glInsertComponentEXT: PFNGLINSERTCOMPONENTEXTPROC;
-}
-pub type PFNGLEXTRACTCOMPONENTEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(res: GLuint, src: GLuint, num: GLuint)>;
-extern "C" {
-    pub static mut glad_glExtractComponentEXT: PFNGLEXTRACTCOMPONENTEXTPROC;
-}
-pub type PFNGLGENSYMBOLSEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        datatype: GLenum,
-        storagetype: GLenum,
-        range: GLenum,
-        components: GLuint,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGenSymbolsEXT: PFNGLGENSYMBOLSEXTPROC;
-}
-pub type PFNGLSETINVARIANTEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(id: GLuint, type_: GLenum, addr: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glSetInvariantEXT: PFNGLSETINVARIANTEXTPROC;
-}
-pub type PFNGLSETLOCALCONSTANTEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(id: GLuint, type_: GLenum, addr: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glSetLocalConstantEXT: PFNGLSETLOCALCONSTANTEXTPROC;
-}
-pub type PFNGLVARIANTBVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVariantbvEXT: PFNGLVARIANTBVEXTPROC;
-}
-pub type PFNGLVARIANTSVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVariantsvEXT: PFNGLVARIANTSVEXTPROC;
-}
-pub type PFNGLVARIANTIVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVariantivEXT: PFNGLVARIANTIVEXTPROC;
-}
-pub type PFNGLVARIANTFVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVariantfvEXT: PFNGLVARIANTFVEXTPROC;
-}
-pub type PFNGLVARIANTDVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVariantdvEXT: PFNGLVARIANTDVEXTPROC;
-}
-pub type PFNGLVARIANTUBVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVariantubvEXT: PFNGLVARIANTUBVEXTPROC;
-}
-pub type PFNGLVARIANTUSVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVariantusvEXT: PFNGLVARIANTUSVEXTPROC;
-}
-pub type PFNGLVARIANTUIVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVariantuivEXT: PFNGLVARIANTUIVEXTPROC;
-}
-pub type PFNGLVARIANTPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        id: GLuint,
-        type_: GLenum,
-        stride: GLuint,
-        addr: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVariantPointerEXT: PFNGLVARIANTPOINTEREXTPROC;
-}
-pub type PFNGLENABLEVARIANTCLIENTSTATEEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnableVariantClientStateEXT: PFNGLENABLEVARIANTCLIENTSTATEEXTPROC;
-}
-pub type PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisableVariantClientStateEXT: PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC;
-}
-pub type PFNGLBINDLIGHTPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(light: GLenum, value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindLightParameterEXT: PFNGLBINDLIGHTPARAMETEREXTPROC;
-}
-pub type PFNGLBINDMATERIALPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(face: GLenum, value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindMaterialParameterEXT: PFNGLBINDMATERIALPARAMETEREXTPROC;
-}
-pub type PFNGLBINDTEXGENPARAMETEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(unit: GLenum, coord: GLenum, value: GLenum) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glBindTexGenParameterEXT: PFNGLBINDTEXGENPARAMETEREXTPROC;
-}
-pub type PFNGLBINDTEXTUREUNITPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(unit: GLenum, value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindTextureUnitParameterEXT: PFNGLBINDTEXTUREUNITPARAMETEREXTPROC;
-}
-pub type PFNGLBINDPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindParameterEXT: PFNGLBINDPARAMETEREXTPROC;
-}
-pub type PFNGLISVARIANTENABLEDEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, cap: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsVariantEnabledEXT: PFNGLISVARIANTENABLEDEXTPROC;
-}
-pub type PFNGLGETVARIANTBOOLEANVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetVariantBooleanvEXT: PFNGLGETVARIANTBOOLEANVEXTPROC;
-}
-pub type PFNGLGETVARIANTINTEGERVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVariantIntegervEXT: PFNGLGETVARIANTINTEGERVEXTPROC;
-}
-pub type PFNGLGETVARIANTFLOATVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVariantFloatvEXT: PFNGLGETVARIANTFLOATVEXTPROC;
-}
-pub type PFNGLGETVARIANTPOINTERVEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetVariantPointervEXT: PFNGLGETVARIANTPOINTERVEXTPROC;
-}
-pub type PFNGLGETINVARIANTBOOLEANVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetInvariantBooleanvEXT: PFNGLGETINVARIANTBOOLEANVEXTPROC;
-}
-pub type PFNGLGETINVARIANTINTEGERVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetInvariantIntegervEXT: PFNGLGETINVARIANTINTEGERVEXTPROC;
-}
-pub type PFNGLGETINVARIANTFLOATVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetInvariantFloatvEXT: PFNGLGETINVARIANTFLOATVEXTPROC;
-}
-pub type PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetLocalConstantBooleanvEXT: PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC;
-}
-pub type PFNGLGETLOCALCONSTANTINTEGERVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetLocalConstantIntegervEXT: PFNGLGETLOCALCONSTANTINTEGERVEXTPROC;
-}
-pub type PFNGLGETLOCALCONSTANTFLOATVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetLocalConstantFloatvEXT: PFNGLGETLOCALCONSTANTFLOATVEXTPROC;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _iobuf {
-    pub _Placeholder: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout__iobuf() {
-    assert_eq!(
-        ::std::mem::size_of::<_iobuf>(),
-        8usize,
-        concat!("Size of: ", stringify!(_iobuf))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_iobuf>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_iobuf))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_iobuf>()))._Placeholder as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_iobuf),
-            "::",
-            stringify!(_Placeholder)
-        )
-    );
-}
-pub type FILE = _iobuf;
-extern "C" {
-    pub fn __acrt_iob_func(_Ix: ::std::os::raw::c_uint) -> *mut FILE;
-}
-extern "C" {
-    pub fn fgetwc(_Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _fgetwchar() -> wint_t;
-}
-extern "C" {
-    pub fn fputwc(_Character: wchar_t, _Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _fputwchar(_Character: wchar_t) -> wint_t;
-}
-extern "C" {
-    pub fn getwc(_Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn getwchar() -> wint_t;
-}
-extern "C" {
-    pub fn fgetws(
-        _Buffer: *mut wchar_t,
-        _BufferCount: ::std::os::raw::c_int,
-        _Stream: *mut FILE,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn fputws(_Buffer: *const wchar_t, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _getws_s(_Buffer: *mut wchar_t, _BufferCount: size_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn putwc(_Character: wchar_t, _Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn putwchar(_Character: wchar_t) -> wint_t;
-}
-extern "C" {
-    pub fn _putws(_Buffer: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ungetwc(_Character: wint_t, _Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _wfdopen(_FileHandle: ::std::os::raw::c_int, _Mode: *const wchar_t) -> *mut FILE;
-}
-extern "C" {
-    pub fn _wfopen(_FileName: *const wchar_t, _Mode: *const wchar_t) -> *mut FILE;
-}
-extern "C" {
-    pub fn _wfopen_s(
-        _Stream: *mut *mut FILE,
-        _FileName: *const wchar_t,
-        _Mode: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wfreopen(
-        _FileName: *const wchar_t,
-        _Mode: *const wchar_t,
-        _OldStream: *mut FILE,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn _wfreopen_s(
-        _Stream: *mut *mut FILE,
-        _FileName: *const wchar_t,
-        _Mode: *const wchar_t,
-        _OldStream: *mut FILE,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wfsopen(
-        _FileName: *const wchar_t,
-        _Mode: *const wchar_t,
-        _ShFlag: ::std::os::raw::c_int,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn _wpopen(_Command: *const wchar_t, _Mode: *const wchar_t) -> *mut FILE;
-}
-extern "C" {
-    pub fn _wremove(_FileName: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wtempnam(_Directory: *const wchar_t, _FilePrefix: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wtmpnam_s(_Buffer: *mut wchar_t, _BufferCount: size_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wtmpnam(_Buffer: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _fgetwc_nolock(_Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _fputwc_nolock(_Character: wchar_t, _Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _getwc_nolock(_Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _putwc_nolock(_Character: wchar_t, _Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _ungetwc_nolock(_Character: wint_t, _Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn __stdio_common_vfwprintf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfwprintf_s(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfwprintf_p(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfwscanf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vswprintf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vswprintf_s(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vsnwprintf_s(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _MaxCount: size_t,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vswprintf_p(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vswscanf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *const wchar_t,
-        _BufferCount: size_t,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-pub type fpos_t = ::std::os::raw::c_longlong;
-extern "C" {
-    pub fn _get_stream_buffer_pointers(
-        _Stream: *mut FILE,
-        _Base: *mut *mut *mut ::std::os::raw::c_char,
-        _Pointer: *mut *mut *mut ::std::os::raw::c_char,
-        _Count: *mut *mut ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn clearerr_s(_Stream: *mut FILE) -> errno_t;
-}
-extern "C" {
-    pub fn fopen_s(
-        _Stream: *mut *mut FILE,
-        _FileName: *const ::std::os::raw::c_char,
-        _Mode: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn fread_s(
-        _Buffer: *mut ::std::os::raw::c_void,
-        _BufferSize: size_t,
-        _ElementSize: size_t,
-        _ElementCount: size_t,
-        _Stream: *mut FILE,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn freopen_s(
-        _Stream: *mut *mut FILE,
-        _FileName: *const ::std::os::raw::c_char,
-        _Mode: *const ::std::os::raw::c_char,
-        _OldStream: *mut FILE,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn gets_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Size: rsize_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn tmpfile_s(_Stream: *mut *mut FILE) -> errno_t;
-}
-extern "C" {
-    pub fn tmpnam_s(_Buffer: *mut ::std::os::raw::c_char, _Size: rsize_t) -> errno_t;
-}
-extern "C" {
-    pub fn clearerr(_Stream: *mut FILE);
-}
-extern "C" {
-    pub fn fclose(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fcloseall() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fdopen(
-        _FileHandle: ::std::os::raw::c_int,
-        _Mode: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn feof(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ferror(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fflush(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgetc(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fgetchar() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgetpos(_Stream: *mut FILE, _Position: *mut fpos_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgets(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _MaxCount: ::std::os::raw::c_int,
-        _Stream: *mut FILE,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _fileno(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _flushall() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fopen(
-        _FileName: *const ::std::os::raw::c_char,
-        _Mode: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn fputc(_Character: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fputchar(_Character: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fputs(
-        _Buffer: *const ::std::os::raw::c_char,
-        _Stream: *mut FILE,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fread(
-        _Buffer: *mut ::std::os::raw::c_void,
-        _ElementSize: ::std::os::raw::c_ulonglong,
-        _ElementCount: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn freopen(
-        _FileName: *const ::std::os::raw::c_char,
-        _Mode: *const ::std::os::raw::c_char,
-        _Stream: *mut FILE,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn _fsopen(
-        _FileName: *const ::std::os::raw::c_char,
-        _Mode: *const ::std::os::raw::c_char,
-        _ShFlag: ::std::os::raw::c_int,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn fsetpos(_Stream: *mut FILE, _Position: *const fpos_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fseek(
-        _Stream: *mut FILE,
-        _Offset: ::std::os::raw::c_long,
-        _Origin: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fseeki64(
-        _Stream: *mut FILE,
-        _Offset: ::std::os::raw::c_longlong,
-        _Origin: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ftell(_Stream: *mut FILE) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _ftelli64(_Stream: *mut FILE) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn fwrite(
-        _Buffer: *const ::std::os::raw::c_void,
-        _ElementSize: ::std::os::raw::c_ulonglong,
-        _ElementCount: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn getc(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getchar() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _getmaxstdio() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _getw(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _pclose(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _popen(
-        _Command: *const ::std::os::raw::c_char,
-        _Mode: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn putc(_Character: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putchar(_Character: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn puts(_Buffer: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _putw(_Word: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn remove(_FileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rename(
-        _OldFileName: *const ::std::os::raw::c_char,
-        _NewFileName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _unlink(_FileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn unlink(_FileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rewind(_Stream: *mut FILE);
-}
-extern "C" {
-    pub fn _rmtmp() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn setbuf(_Stream: *mut FILE, _Buffer: *mut ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn _setmaxstdio(_Maximum: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn setvbuf(
-        _Stream: *mut FILE,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Mode: ::std::os::raw::c_int,
-        _Size: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _tempnam(
-        _DirectoryName: *const ::std::os::raw::c_char,
-        _FilePrefix: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn tmpfile() -> *mut FILE;
-}
-extern "C" {
-    pub fn tmpnam(_Buffer: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ungetc(_Character: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _lock_file(_Stream: *mut FILE);
-}
-extern "C" {
-    pub fn _unlock_file(_Stream: *mut FILE);
-}
-extern "C" {
-    pub fn _fclose_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fflush_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fgetc_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fputc_nolock(
-        _Character: ::std::os::raw::c_int,
-        _Stream: *mut FILE,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fread_nolock(
-        _Buffer: *mut ::std::os::raw::c_void,
-        _ElementSize: size_t,
-        _ElementCount: size_t,
-        _Stream: *mut FILE,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _fread_nolock_s(
-        _Buffer: *mut ::std::os::raw::c_void,
-        _BufferSize: size_t,
-        _ElementSize: size_t,
-        _ElementCount: size_t,
-        _Stream: *mut FILE,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _fseek_nolock(
-        _Stream: *mut FILE,
-        _Offset: ::std::os::raw::c_long,
-        _Origin: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fseeki64_nolock(
-        _Stream: *mut FILE,
-        _Offset: ::std::os::raw::c_longlong,
-        _Origin: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _ftell_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _ftelli64_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _fwrite_nolock(
-        _Buffer: *const ::std::os::raw::c_void,
-        _ElementSize: size_t,
-        _ElementCount: size_t,
-        _Stream: *mut FILE,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _getc_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _putc_nolock(
-        _Character: ::std::os::raw::c_int,
-        _Stream: *mut FILE,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _ungetc_nolock(
-        _Character: ::std::os::raw::c_int,
-        _Stream: *mut FILE,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __p__commode() -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfprintf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfprintf_s(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfprintf_p(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _set_printf_count_output(_Value: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _get_printf_count_output() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfscanf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _Arglist: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vsprintf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vsprintf_s(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vsnprintf_s(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _MaxCount: size_t,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vsprintf_p(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vsscanf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *const ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn tempnam(
-        _Directory: *const ::std::os::raw::c_char,
-        _FilePrefix: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fcloseall() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fdopen(
-        _FileHandle: ::std::os::raw::c_int,
-        _Format: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn fgetchar() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fileno(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn flushall() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fputchar(_Ch: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getw(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putw(_Ch: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rmtmp() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut max_loaded_major: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut max_loaded_minor: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut exts: *const ::std::os::raw::c_char;
-}
-pub const num_exts_i: ::std::os::raw::c_int = 0;
-extern "C" {
-    pub static mut exts_i: *mut *const ::std::os::raw::c_char;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct DynamicBuffer {
-    pub vCounter: ::std::os::raw::c_int,
-    pub tcCounter: ::std::os::raw::c_int,
-    pub cCounter: ::std::os::raw::c_int,
-    pub vertices: *mut f32,
-    pub texcoords: *mut f32,
-    pub colors: *mut ::std::os::raw::c_uchar,
-    pub indices: *mut ::std::os::raw::c_uint,
-    pub vaoId: ::std::os::raw::c_uint,
-    pub vboId: [::std::os::raw::c_uint; 4usize],
-}
-#[test]
-fn bindgen_test_layout_DynamicBuffer() {
-    assert_eq!(
-        ::std::mem::size_of::<DynamicBuffer>(),
-        72usize,
-        concat!("Size of: ", stringify!(DynamicBuffer))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<DynamicBuffer>(),
-        8usize,
-        concat!("Alignment of ", stringify!(DynamicBuffer))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vCounter as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DynamicBuffer),
-            "::",
-            stringify!(vCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).tcCounter as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DynamicBuffer),
-            "::",
-            stringify!(tcCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).cCounter as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DynamicBuffer),
-            "::",
-            stringify!(cCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vertices as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DynamicBuffer),
-            "::",
-            stringify!(vertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).texcoords as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DynamicBuffer),
-            "::",
-            stringify!(texcoords)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).colors as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DynamicBuffer),
-            "::",
-            stringify!(colors)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).indices as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DynamicBuffer),
-            "::",
-            stringify!(indices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vaoId as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DynamicBuffer),
-            "::",
-            stringify!(vaoId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vboId as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DynamicBuffer),
-            "::",
-            stringify!(vboId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct DrawCall {
-    pub mode: ::std::os::raw::c_int,
-    pub vertexCount: ::std::os::raw::c_int,
-    pub vertexAlignment: ::std::os::raw::c_int,
-    pub textureId: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_DrawCall() {
-    assert_eq!(
-        ::std::mem::size_of::<DrawCall>(),
-        16usize,
-        concat!("Size of: ", stringify!(DrawCall))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<DrawCall>(),
-        4usize,
-        concat!("Alignment of ", stringify!(DrawCall))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).mode as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(mode)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(vertexCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexAlignment as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(vertexAlignment)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).textureId as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(textureId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VrStereoConfig {
-    pub distortionShader: Shader,
-    pub eyesProjection: [Matrix; 2usize],
-    pub eyesViewOffset: [Matrix; 2usize],
-    pub eyeViewportRight: [::std::os::raw::c_int; 4usize],
-    pub eyeViewportLeft: [::std::os::raw::c_int; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VrStereoConfig() {
-    assert_eq!(
-        ::std::mem::size_of::<VrStereoConfig>(),
-        304usize,
-        concat!("Size of: ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VrStereoConfig>(),
-        8usize,
-        concat!("Alignment of ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).distortionShader as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(distortionShader)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyesProjection as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyesProjection)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyesViewOffset as *const _ as usize },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyesViewOffset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyeViewportRight as *const _ as usize },
-        272usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyeViewportRight)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyeViewportLeft as *const _ as usize },
-        288usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyeViewportLeft)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData {
-    pub State: rlglData__bindgen_ty_1,
-    pub ExtSupported: rlglData__bindgen_ty_2,
-    pub Vr: rlglData__bindgen_ty_3,
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData__bindgen_ty_1 {
-    pub currentMatrixMode: ::std::os::raw::c_int,
-    pub currentMatrix: *mut Matrix,
-    pub modelview: Matrix,
-    pub projection: Matrix,
-    pub transform: Matrix,
-    pub doTransform: bool,
-    pub stack: [Matrix; 32usize],
-    pub stackCounter: ::std::os::raw::c_int,
-    pub vertexData: [DynamicBuffer; 1usize],
-    pub currentBuffer: ::std::os::raw::c_int,
-    pub draws: *mut DrawCall,
-    pub drawsCounter: ::std::os::raw::c_int,
-    pub shapesTexture: Texture2D,
-    pub shapesTextureRec: Rectangle,
-    pub defaultTextureId: ::std::os::raw::c_uint,
-    pub defaultVShaderId: ::std::os::raw::c_uint,
-    pub defaultFShaderId: ::std::os::raw::c_uint,
-    pub defaultShader: Shader,
-    pub currentShader: Shader,
-    pub currentDepth: f32,
-    pub framebufferWidth: ::std::os::raw::c_int,
-    pub framebufferHeight: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_rlglData__bindgen_ty_1() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData__bindgen_ty_1>(),
-        2456usize,
-        concat!("Size of: ", stringify!(rlglData__bindgen_ty_1))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData__bindgen_ty_1>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_1))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentMatrixMode as *const _
-                as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentMatrixMode)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentMatrix as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentMatrix)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).modelview as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(modelview)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).projection as *const _ as usize
-        },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(projection)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).transform as *const _ as usize
-        },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(transform)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).doTransform as *const _ as usize
-        },
-        208usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(doTransform)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).stack as *const _ as usize },
-        212usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(stack)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).stackCounter as *const _ as usize
-        },
-        2260usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(stackCounter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).vertexData as *const _ as usize
-        },
-        2264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(vertexData)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentBuffer as *const _ as usize
-        },
-        2336usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentBuffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).draws as *const _ as usize },
-        2344usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(draws)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).drawsCounter as *const _ as usize
-        },
-        2352usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(drawsCounter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTexture as *const _ as usize
-        },
-        2356usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(shapesTexture)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTextureRec as *const _ as usize
-        },
-        2376usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(shapesTextureRec)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
-        },
-        2392usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultTextureId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
-        },
-        2396usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultVShaderId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
-        },
-        2400usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultFShaderId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
-        },
-        2408usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultShader)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
-        },
-        2424usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentShader)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentDepth as *const _ as usize
-        },
-        2440usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentDepth)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferWidth as *const _ as usize
-        },
-        2444usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(framebufferWidth)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferHeight as *const _
-                as usize
-        },
-        2448usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(framebufferHeight)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData__bindgen_ty_2 {
-    pub vao: bool,
-    pub texNPOT: bool,
-    pub texDepth: bool,
-    pub texFloat32: bool,
-    pub texCompDXT: bool,
-    pub texCompETC1: bool,
-    pub texCompETC2: bool,
-    pub texCompPVRT: bool,
-    pub texCompASTC: bool,
-    pub texMirrorClamp: bool,
-    pub texAnisoFilter: bool,
-    pub debugMarker: bool,
-    pub maxAnisotropicLevel: f32,
-    pub maxDepthBits: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_rlglData__bindgen_ty_2() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData__bindgen_ty_2>(),
-        56usize,
-        concat!("Size of: ", stringify!(rlglData__bindgen_ty_2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData__bindgen_ty_2>(),
-        4usize,
-        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_2))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).vao as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(vao)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texNPOT as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texNPOT)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texDepth as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texDepth)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texFloat32 as *const _ as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texFloat32)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompDXT as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompDXT)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompETC1 as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompETC1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompETC2 as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompETC2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompPVRT as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompPVRT)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompASTC as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompASTC)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texMirrorClamp as *const _ as usize
-        },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texMirrorClamp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texAnisoFilter as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texAnisoFilter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).debugMarker as *const _ as usize
-        },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(debugMarker)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).maxAnisotropicLevel as *const _
-                as usize
-        },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(maxAnisotropicLevel)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).maxDepthBits as *const _ as usize
-        },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(maxDepthBits)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData__bindgen_ty_3 {
-    pub config: VrStereoConfig,
-    pub stereoFbo: RenderTexture2D,
-    pub simulatorReady: bool,
-    pub stereoRender: bool,
-}
-#[test]
-fn bindgen_test_layout_rlglData__bindgen_ty_3() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData__bindgen_ty_3>(),
-        360usize,
-        concat!("Size of: ", stringify!(rlglData__bindgen_ty_3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData__bindgen_ty_3>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).config as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(config)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoFbo as *const _ as usize
-        },
-        304usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(stereoFbo)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).simulatorReady as *const _ as usize
-        },
-        352usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(simulatorReady)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoRender as *const _ as usize
-        },
-        356usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(stereoRender)
-        )
-    );
-}
-#[test]
-fn bindgen_test_layout_rlglData() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData>(),
-        2872usize,
-        concat!("Size of: ", stringify!(rlglData))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlglData))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).State as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(State)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).ExtSupported as *const _ as usize },
-        2456usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(ExtSupported)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).Vr as *const _ as usize },
-        2512usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(Vr)
-        )
-    );
-}
-extern "C" {
-    pub static mut RLGL: rlglData;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct GuiStyleProp {
-    pub controlId: ::std::os::raw::c_ushort,
-    pub propertyId: ::std::os::raw::c_ushort,
-    pub propertyValue: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_GuiStyleProp() {
-    assert_eq!(
-        ::std::mem::size_of::<GuiStyleProp>(),
-        8usize,
-        concat!("Size of: ", stringify!(GuiStyleProp))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<GuiStyleProp>(),
-        4usize,
-        concat!("Alignment of ", stringify!(GuiStyleProp))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).controlId as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(controlId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyId as *const _ as usize },
-        2usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(propertyId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyValue as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(propertyValue)
-        )
-    );
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiControlState {
-    GUI_STATE_NORMAL = 0,
-    GUI_STATE_FOCUSED = 1,
-    GUI_STATE_PRESSED = 2,
-    GUI_STATE_DISABLED = 3,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiTextAlignment {
-    GUI_TEXT_ALIGN_LEFT = 0,
-    GUI_TEXT_ALIGN_CENTER = 1,
-    GUI_TEXT_ALIGN_RIGHT = 2,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiControl {
-    DEFAULT = 0,
-    LABEL = 1,
-    BUTTON = 2,
-    TOGGLE = 3,
-    SLIDER = 4,
-    PROGRESSBAR = 5,
-    CHECKBOX = 6,
-    COMBOBOX = 7,
-    DROPDOWNBOX = 8,
-    TEXTBOX = 9,
-    VALUEBOX = 10,
-    SPINNER = 11,
-    LISTVIEW = 12,
-    COLORPICKER = 13,
-    SCROLLBAR = 14,
-    STATUSBAR = 15,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiControlProperty {
-    BORDER_COLOR_NORMAL = 0,
-    BASE_COLOR_NORMAL = 1,
-    TEXT_COLOR_NORMAL = 2,
-    BORDER_COLOR_FOCUSED = 3,
-    BASE_COLOR_FOCUSED = 4,
-    TEXT_COLOR_FOCUSED = 5,
-    BORDER_COLOR_PRESSED = 6,
-    BASE_COLOR_PRESSED = 7,
-    TEXT_COLOR_PRESSED = 8,
-    BORDER_COLOR_DISABLED = 9,
-    BASE_COLOR_DISABLED = 10,
-    TEXT_COLOR_DISABLED = 11,
-    BORDER_WIDTH = 12,
-    TEXT_PADDING = 13,
-    TEXT_ALIGNMENT = 14,
-    RESERVED = 15,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiDefaultProperty {
-    TEXT_SIZE = 16,
-    TEXT_SPACING = 17,
-    LINE_COLOR = 18,
-    BACKGROUND_COLOR = 19,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiToggleProperty {
-    GROUP_PADDING = 16,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiSliderProperty {
-    SLIDER_WIDTH = 16,
-    SLIDER_PADDING = 17,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiProgressBarProperty {
-    PROGRESS_PADDING = 16,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiCheckBoxProperty {
-    CHECK_PADDING = 16,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiComboBoxProperty {
-    COMBO_BUTTON_WIDTH = 16,
-    COMBO_BUTTON_PADDING = 17,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiDropdownBoxProperty {
-    ARROW_PADDING = 16,
-    DROPDOWN_ITEMS_PADDING = 17,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiTextBoxProperty {
-    TEXT_INNER_PADDING = 16,
-    TEXT_LINES_PADDING = 17,
-    COLOR_SELECTED_FG = 18,
-    COLOR_SELECTED_BG = 19,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiSpinnerProperty {
-    SPIN_BUTTON_WIDTH = 16,
-    SPIN_BUTTON_PADDING = 17,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiScrollBarProperty {
-    ARROWS_SIZE = 16,
-    ARROWS_VISIBLE = 17,
-    SCROLL_SLIDER_PADDING = 18,
-    SCROLL_SLIDER_SIZE = 19,
-    SCROLL_PADDING = 20,
-    SCROLL_SPEED = 21,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiScrollBarSide {
-    SCROLLBAR_LEFT_SIDE = 0,
-    SCROLLBAR_RIGHT_SIDE = 1,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiListViewProperty {
-    LIST_ITEMS_HEIGHT = 16,
-    LIST_ITEMS_PADDING = 17,
-    SCROLLBAR_WIDTH = 18,
-    SCROLLBAR_SIDE = 19,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiColorPickerProperty {
-    COLOR_SELECTOR_SIZE = 16,
-    HUEBAR_WIDTH = 17,
-    HUEBAR_PADDING = 18,
-    HUEBAR_SELECTOR_HEIGHT = 19,
-    HUEBAR_SELECTOR_OVERFLOW = 20,
-}
-extern "C" {
-    pub fn GuiEnable();
-}
-extern "C" {
-    pub fn GuiDisable();
-}
-extern "C" {
-    pub fn GuiLock();
-}
-extern "C" {
-    pub fn GuiUnlock();
-}
-extern "C" {
-    pub fn GuiFade(alpha: f32);
-}
-extern "C" {
-    pub fn GuiSetState(state: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GuiGetState() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiSetFont(font: Font);
-}
-extern "C" {
-    pub fn GuiGetFont() -> Font;
-}
-extern "C" {
-    pub fn GuiSetStyle(
-        control: ::std::os::raw::c_int,
-        property: ::std::os::raw::c_int,
-        value: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiGetStyle(
-        control: ::std::os::raw::c_int,
-        property: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiEnableTooltip();
-}
-extern "C" {
-    pub fn GuiDisableTooltip();
-}
-extern "C" {
-    pub fn GuiSetTooltip(tooltip: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiClearTooltip();
-}
-extern "C" {
-    pub fn GuiWindowBox(bounds: Rectangle, title: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiGroupBox(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiLine(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiPanel(bounds: Rectangle);
-}
-extern "C" {
-    pub fn GuiScrollPanel(bounds: Rectangle, content: Rectangle, scroll: *mut Vector2)
-        -> Rectangle;
-}
-extern "C" {
-    pub fn GuiLabel(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiLabelButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiImageButton(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        texture: Texture2D,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiImageButtonEx(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        texture: Texture2D,
-        texSource: Rectangle,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiToggle(bounds: Rectangle, text: *const ::std::os::raw::c_char, active: bool) -> bool;
-}
-extern "C" {
-    pub fn GuiToggleGroup(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiCheckBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        checked: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiComboBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiDropdownBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: *mut ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiSpinner(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        value: *mut ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiValueBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        value: *mut ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiTextBox(
-        bounds: Rectangle,
-        text: *mut ::std::os::raw::c_char,
-        textSize: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiTextBoxMulti(
-        bounds: Rectangle,
-        text: *mut ::std::os::raw::c_char,
-        textSize: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiSlider(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiSliderBar(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiProgressBar(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiStatusBar(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiDummyRec(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiScrollBar(
-        bounds: Rectangle,
-        value: ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiGrid(bounds: Rectangle, spacing: f32, subdivs: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn GuiListView(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        scrollIndex: *mut ::std::os::raw::c_int,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiListViewEx(
-        bounds: Rectangle,
-        text: *mut *const ::std::os::raw::c_char,
-        count: ::std::os::raw::c_int,
-        focus: *mut ::std::os::raw::c_int,
-        scrollIndex: *mut ::std::os::raw::c_int,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiMessageBox(
-        bounds: Rectangle,
-        title: *const ::std::os::raw::c_char,
-        message: *const ::std::os::raw::c_char,
-        buttons: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiTextInputBox(
-        bounds: Rectangle,
-        title: *const ::std::os::raw::c_char,
-        message: *const ::std::os::raw::c_char,
-        buttons: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiColorPicker(bounds: Rectangle, color: Color) -> Color;
-}
-extern "C" {
-    pub fn GuiColorPanel(bounds: Rectangle, color: Color) -> Color;
-}
-extern "C" {
-    pub fn GuiColorBarAlpha(bounds: Rectangle, alpha: f32) -> f32;
-}
-extern "C" {
-    pub fn GuiColorBarHue(bounds: Rectangle, value: f32) -> f32;
-}
-extern "C" {
-    pub fn GuiLoadStyle(fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiLoadStyleDefault();
-}
-extern "C" {
-    pub fn GuiIconText(
-        iconId: ::std::os::raw::c_int,
-        text: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GuiDrawIcon(
-        iconId: ::std::os::raw::c_int,
-        position: Vector2,
-        pixelSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn GuiGetIcons() -> *mut ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn GuiGetIconData(iconId: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn GuiSetIconData(iconId: ::std::os::raw::c_int, data: *mut ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn GuiSetIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiClearIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiCheckIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    ) -> bool;
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum guiIconName {
-    RICON_NONE = 0,
-    RICON_FOLDER_FILE_OPEN = 1,
-    RICON_FILE_SAVE_CLASSIC = 2,
-    RICON_FOLDER_OPEN = 3,
-    RICON_FOLDER_SAVE = 4,
-    RICON_FILE_OPEN = 5,
-    RICON_FILE_SAVE = 6,
-    RICON_FILE_EXPORT = 7,
-    RICON_FILE_NEW = 8,
-    RICON_FILE_DELETE = 9,
-    RICON_FILETYPE_TEXT = 10,
-    RICON_FILETYPE_AUDIO = 11,
-    RICON_FILETYPE_IMAGE = 12,
-    RICON_FILETYPE_PLAY = 13,
-    RICON_FILETYPE_VIDEO = 14,
-    RICON_FILETYPE_INFO = 15,
-    RICON_FILE_COPY = 16,
-    RICON_FILE_CUT = 17,
-    RICON_FILE_PASTE = 18,
-    RICON_CURSOR_HAND = 19,
-    RICON_CURSOR_POINTER = 20,
-    RICON_CURSOR_CLASSIC = 21,
-    RICON_PENCIL = 22,
-    RICON_PENCIL_BIG = 23,
-    RICON_BRUSH_CLASSIC = 24,
-    RICON_BRUSH_PAINTER = 25,
-    RICON_WATER_DROP = 26,
-    RICON_COLOR_PICKER = 27,
-    RICON_RUBBER = 28,
-    RICON_COLOR_BUCKET = 29,
-    RICON_TEXT_T = 30,
-    RICON_TEXT_A = 31,
-    RICON_SCALE = 32,
-    RICON_RESIZE = 33,
-    RICON_FILTER_POINT = 34,
-    RICON_FILTER_BILINEAR = 35,
-    RICON_CROP = 36,
-    RICON_CROP_ALPHA = 37,
-    RICON_SQUARE_TOGGLE = 38,
-    RICON_SYMMETRY = 39,
-    RICON_SYMMETRY_HORIZONTAL = 40,
-    RICON_SYMMETRY_VERTICAL = 41,
-    RICON_LENS = 42,
-    RICON_LENS_BIG = 43,
-    RICON_EYE_ON = 44,
-    RICON_EYE_OFF = 45,
-    RICON_FILTER_TOP = 46,
-    RICON_FILTER = 47,
-    RICON_TARGET_POINT = 48,
-    RICON_TARGET_SMALL = 49,
-    RICON_TARGET_BIG = 50,
-    RICON_TARGET_MOVE = 51,
-    RICON_CURSOR_MOVE = 52,
-    RICON_CURSOR_SCALE = 53,
-    RICON_CURSOR_SCALE_RIGHT = 54,
-    RICON_CURSOR_SCALE_LEFT = 55,
-    RICON_UNDO = 56,
-    RICON_REDO = 57,
-    RICON_REREDO = 58,
-    RICON_MUTATE = 59,
-    RICON_ROTATE = 60,
-    RICON_REPEAT = 61,
-    RICON_SHUFFLE = 62,
-    RICON_EMPTYBOX = 63,
-    RICON_TARGET = 64,
-    RICON_TARGET_SMALL_FILL = 65,
-    RICON_TARGET_BIG_FILL = 66,
-    RICON_TARGET_MOVE_FILL = 67,
-    RICON_CURSOR_MOVE_FILL = 68,
-    RICON_CURSOR_SCALE_FILL = 69,
-    RICON_CURSOR_SCALE_RIGHT_FILL = 70,
-    RICON_CURSOR_SCALE_LEFT_FILL = 71,
-    RICON_UNDO_FILL = 72,
-    RICON_REDO_FILL = 73,
-    RICON_REREDO_FILL = 74,
-    RICON_MUTATE_FILL = 75,
-    RICON_ROTATE_FILL = 76,
-    RICON_REPEAT_FILL = 77,
-    RICON_SHUFFLE_FILL = 78,
-    RICON_EMPTYBOX_SMALL = 79,
-    RICON_BOX = 80,
-    RICON_BOX_TOP = 81,
-    RICON_BOX_TOP_RIGHT = 82,
-    RICON_BOX_RIGHT = 83,
-    RICON_BOX_BOTTOM_RIGHT = 84,
-    RICON_BOX_BOTTOM = 85,
-    RICON_BOX_BOTTOM_LEFT = 86,
-    RICON_BOX_LEFT = 87,
-    RICON_BOX_TOP_LEFT = 88,
-    RICON_BOX_CENTER = 89,
-    RICON_BOX_CIRCLE_MASK = 90,
-    RICON_POT = 91,
-    RICON_ALPHA_MULTIPLY = 92,
-    RICON_ALPHA_CLEAR = 93,
-    RICON_DITHERING = 94,
-    RICON_MIPMAPS = 95,
-    RICON_BOX_GRID = 96,
-    RICON_GRID = 97,
-    RICON_BOX_CORNERS_SMALL = 98,
-    RICON_BOX_CORNERS_BIG = 99,
-    RICON_FOUR_BOXES = 100,
-    RICON_GRID_FILL = 101,
-    RICON_BOX_MULTISIZE = 102,
-    RICON_ZOOM_SMALL = 103,
-    RICON_ZOOM_MEDIUM = 104,
-    RICON_ZOOM_BIG = 105,
-    RICON_ZOOM_ALL = 106,
-    RICON_ZOOM_CENTER = 107,
-    RICON_BOX_DOTS_SMALL = 108,
-    RICON_BOX_DOTS_BIG = 109,
-    RICON_BOX_CONCENTRIC = 110,
-    RICON_BOX_GRID_BIG = 111,
-    RICON_OK_TICK = 112,
-    RICON_CROSS = 113,
-    RICON_ARROW_LEFT = 114,
-    RICON_ARROW_RIGHT = 115,
-    RICON_ARROW_BOTTOM = 116,
-    RICON_ARROW_TOP = 117,
-    RICON_ARROW_LEFT_FILL = 118,
-    RICON_ARROW_RIGHT_FILL = 119,
-    RICON_ARROW_BOTTOM_FILL = 120,
-    RICON_ARROW_TOP_FILL = 121,
-    RICON_AUDIO = 122,
-    RICON_FX = 123,
-    RICON_WAVE = 124,
-    RICON_WAVE_SINUS = 125,
-    RICON_WAVE_SQUARE = 126,
-    RICON_WAVE_TRIANGULAR = 127,
-    RICON_CROSS_SMALL = 128,
-    RICON_PLAYER_PREVIOUS = 129,
-    RICON_PLAYER_PLAY_BACK = 130,
-    RICON_PLAYER_PLAY = 131,
-    RICON_PLAYER_PAUSE = 132,
-    RICON_PLAYER_STOP = 133,
-    RICON_PLAYER_NEXT = 134,
-    RICON_PLAYER_RECORD = 135,
-    RICON_MAGNET = 136,
-    RICON_LOCK_CLOSE = 137,
-    RICON_LOCK_OPEN = 138,
-    RICON_CLOCK = 139,
-    RICON_TOOLS = 140,
-    RICON_GEAR = 141,
-    RICON_GEAR_BIG = 142,
-    RICON_BIN = 143,
-    RICON_HAND_POINTER = 144,
-    RICON_LASER = 145,
-    RICON_COIN = 146,
-    RICON_EXPLOSION = 147,
-    RICON_1UP = 148,
-    RICON_PLAYER = 149,
-    RICON_PLAYER_JUMP = 150,
-    RICON_KEY = 151,
-    RICON_DEMON = 152,
-    RICON_TEXT_POPUP = 153,
-    RICON_GEAR_EX = 154,
-    RICON_CRACK = 155,
-    RICON_CRACK_POINTS = 156,
-    RICON_STAR = 157,
-    RICON_DOOR = 158,
-    RICON_EXIT = 159,
-    RICON_MODE_2D = 160,
-    RICON_MODE_3D = 161,
-    RICON_CUBE = 162,
-    RICON_CUBE_FACE_TOP = 163,
-    RICON_CUBE_FACE_LEFT = 164,
-    RICON_CUBE_FACE_FRONT = 165,
-    RICON_CUBE_FACE_BOTTOM = 166,
-    RICON_CUBE_FACE_RIGHT = 167,
-    RICON_CUBE_FACE_BACK = 168,
-    RICON_CAMERA = 169,
-    RICON_SPECIAL = 170,
-    RICON_LINK_NET = 171,
-    RICON_LINK_BOXES = 172,
-    RICON_LINK_MULTI = 173,
-    RICON_LINK = 174,
-    RICON_LINK_BROKE = 175,
-    RICON_TEXT_NOTES = 176,
-    RICON_NOTEBOOK = 177,
-    RICON_SUITCASE = 178,
-    RICON_SUITCASE_ZIP = 179,
-    RICON_MAILBOX = 180,
-    RICON_MONITOR = 181,
-    RICON_PRINTER = 182,
-    RICON_PHOTO_CAMERA = 183,
-    RICON_PHOTO_CAMERA_FLASH = 184,
-    RICON_HOUSE = 185,
-    RICON_HEART = 186,
-    RICON_CORNER = 187,
-    RICON_VERTICAL_BARS = 188,
-    RICON_VERTICAL_BARS_FILL = 189,
-    RICON_LIFE_BARS = 190,
-    RICON_INFO = 191,
-    RICON_CROSSLINE = 192,
-    RICON_HELP = 193,
-    RICON_FILETYPE_ALPHA = 194,
-    RICON_FILETYPE_HOME = 195,
-    RICON_LAYERS_VISIBLE = 196,
-    RICON_LAYERS = 197,
-    RICON_WINDOW = 198,
-    RICON_HIDPI = 199,
-    RICON_200 = 200,
-    RICON_201 = 201,
-    RICON_202 = 202,
-    RICON_203 = 203,
-    RICON_204 = 204,
-    RICON_205 = 205,
-    RICON_206 = 206,
-    RICON_207 = 207,
-    RICON_208 = 208,
-    RICON_209 = 209,
-    RICON_210 = 210,
-    RICON_211 = 211,
-    RICON_212 = 212,
-    RICON_213 = 213,
-    RICON_214 = 214,
-    RICON_215 = 215,
-    RICON_216 = 216,
-    RICON_217 = 217,
-    RICON_218 = 218,
-    RICON_219 = 219,
-    RICON_220 = 220,
-    RICON_221 = 221,
-    RICON_222 = 222,
-    RICON_223 = 223,
-    RICON_224 = 224,
-    RICON_225 = 225,
-    RICON_226 = 226,
-    RICON_227 = 227,
-    RICON_228 = 228,
-    RICON_229 = 229,
-    RICON_230 = 230,
-    RICON_231 = 231,
-    RICON_232 = 232,
-    RICON_233 = 233,
-    RICON_234 = 234,
-    RICON_235 = 235,
-    RICON_236 = 236,
-    RICON_237 = 237,
-    RICON_238 = 238,
-    RICON_239 = 239,
-    RICON_240 = 240,
-    RICON_241 = 241,
-    RICON_242 = 242,
-    RICON_243 = 243,
-    RICON_244 = 244,
-    RICON_245 = 245,
-    RICON_246 = 246,
-    RICON_247 = 247,
-    RICON_248 = 248,
-    RICON_249 = 249,
-    RICON_250 = 250,
-    RICON_251 = 251,
-    RICON_252 = 252,
-    RICON_253 = 253,
-    RICON_254 = 254,
-    RICON_255 = 255,
-}
-extern "C" {
-    pub static mut guiIcons: [::std::os::raw::c_uint; 2048usize];
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiPropertyElement {
-    BORDER = 0,
-    BASE = 1,
-    TEXT = 2,
-    OTHER = 3,
-}
-extern "C" {
-    pub static mut guiState: GuiControlState;
-}
-extern "C" {
-    pub static mut guiFont: Font;
-}
-extern "C" {
-    pub static mut guiLocked: bool;
-}
-pub const guiAlpha: f32 = 1.0;
-extern "C" {
-    pub static mut guiStyle: [::std::os::raw::c_uint; 384usize];
-}
-extern "C" {
-    pub static mut guiStyleLoaded: bool;
-}
-extern "C" {
-    pub static mut guiTooltip: *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub static mut guiTooltipEnabled: bool;
-}
-extern "C" {
-    pub fn GuiSliderPro(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-        sliderWidth: ::std::os::raw::c_int,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiColorPanelEx(bounds: Rectangle, color: Color, hue: f32) -> Color;
-}
-extern "C" {
-    pub fn GuiLoadIcons(
-        fileName: *const ::std::os::raw::c_char,
-        loadIconsName: bool,
-    ) -> *mut *mut ::std::os::raw::c_char;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Light {
-    pub type_: ::std::os::raw::c_int,
-    pub position: Vector3,
-    pub target: Vector3,
-    pub color: Color,
-    pub enabled: bool,
-    pub enabledLoc: ::std::os::raw::c_int,
-    pub typeLoc: ::std::os::raw::c_int,
-    pub posLoc: ::std::os::raw::c_int,
-    pub targetLoc: ::std::os::raw::c_int,
-    pub colorLoc: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Light() {
-    assert_eq!(
-        ::std::mem::size_of::<Light>(),
-        56usize,
-        concat!("Size of: ", stringify!(Light))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Light>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Light))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).type_ as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(type_)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).position as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).target as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).color as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(color)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabled as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(enabled)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabledLoc as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(enabledLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).typeLoc as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(typeLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).posLoc as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(posLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).targetLoc as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(targetLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).colorLoc as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(colorLoc)
-        )
-    );
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum LightType {
-    LIGHT_DIRECTIONAL = 0,
-    LIGHT_POINT = 1,
-}
-extern "C" {
-    pub fn CreateLight(
-        type_: ::std::os::raw::c_int,
-        position: Vector3,
-        target: Vector3,
-        color: Color,
-        shader: Shader,
-    ) -> Light;
-}
-extern "C" {
-    pub fn UpdateLightValues(shader: Shader, light: Light);
-}
-pub const lightsCount: ::std::os::raw::c_int = 0;
-pub type __builtin_va_list = *mut ::std::os::raw::c_char;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __crt_locale_data {
-    pub _address: u8,
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __crt_multibyte_data {
-    pub _address: u8,
-}
diff --git a/showcase/src/example/core/mod.rs b/showcase/src/example/core/mod.rs
index 9cd25cf0..8e632183 100644
--- a/showcase/src/example/core/mod.rs
+++ b/showcase/src/example/core/mod.rs
@@ -5,6 +5,7 @@ pub mod core_3d_camera_free;
 pub mod core_3d_camera_mode;
 pub mod core_3d_picking;
 pub mod core_basic_window;
+#[cfg(not(target_os = "macos"))]
 pub mod core_custom_logging;
 pub mod core_drop_files;
 pub mod core_input_gamepad;
diff --git a/showcase/src/example/models/mod.rs b/showcase/src/example/models/mod.rs
index adecc7c2..2fda91ac 100644
--- a/showcase/src/example/models/mod.rs
+++ b/showcase/src/example/models/mod.rs
@@ -10,6 +10,7 @@ pub mod models_material_pbr;
 pub mod models_mesh_generation;
 pub mod models_mesh_picking;
 pub mod models_orthographic_projection;
+#[cfg(not(target_os = "macos"))]
 pub mod models_rlgl_solar_system;
 pub mod models_skybox;
 pub mod models_waving_cubes;
diff --git a/showcase/src/main.rs b/showcase/src/main.rs
index 047877b5..3bc21de6 100644
--- a/showcase/src/main.rs
+++ b/showcase/src/main.rs
@@ -99,6 +99,7 @@ fn main() {
             rstr!("raylib [core] example - basic window"),
             example::core::core_basic_window::run,
         ),
+        #[cfg(not(target_os = "macos"))]
         (
             rstr!("raylib [core] example - custom logging"),
             example::core::core_custom_logging::run,
@@ -204,6 +205,7 @@ fn main() {
             rstr!("raylib [models] example - orthographic projection"),
             example::models::models_orthographic_projection::run,
         ),
+        #[cfg(not(target_os = "macos"))]
         (
             rstr!(
                 "raylib [models] example - rlgl module usage with push/pop matrix transformations"
@@ -258,6 +260,7 @@ fn main() {
             rstr!("raylib [textures] example - mouse painting"),
             example::textures::textures_mouse_painting::run,
         ),
+        #[cfg(not(target_os = "macos"))]
         (
             rstr!("rlgl standalone"),
             example::others::rlgl_standalone::run,

From 52cc2e1336b84b6a3f5b74d66e309792f786b789 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Thu, 7 Jan 2021 20:52:14 -0600
Subject: [PATCH 009/284] [General] Updated web

---
 raylib-sys/bindings_web.rs | 2853 ++++++++++++++++++++++++------------
 1 file changed, 1948 insertions(+), 905 deletions(-)

diff --git a/raylib-sys/bindings_web.rs b/raylib-sys/bindings_web.rs
index f92621b9..4b46d3b9 100644
--- a/raylib-sys/bindings_web.rs
+++ b/raylib-sys/bindings_web.rs
@@ -1,36 +1,73 @@
-/* automatically generated by rust-bindgen 0.54.1 */
+/* automatically generated by rust-bindgen 0.55.1 */
 
 pub const __GNUC_VA_LIST: u32 = 1;
 pub const PI: f64 = 3.141592653589793;
 pub const DEG2RAD: f64 = 0.017453292519943295;
 pub const RAD2DEG: f64 = 57.29577951308232;
-pub const MAX_TOUCH_POINTS: u32 = 10;
 pub const true_: u32 = 1;
 pub const false_: u32 = 0;
 pub const __bool_true_false_are_defined: u32 = 1;
 pub const _MATH_H: u32 = 1;
 pub const _FEATURES_H: u32 = 1;
+pub const __GLIBC_USE_ISOC2X: u32 = 0;
 pub const __USE_ISOC11: u32 = 1;
 pub const __USE_ISOC99: u32 = 1;
 pub const __USE_ISOC95: u32 = 1;
 pub const __USE_FORTIFY_LEVEL: u32 = 0;
+pub const __GLIBC_USE_DEPRECATED_GETS: u32 = 0;
+pub const __GLIBC_USE_DEPRECATED_SCANF: u32 = 0;
 pub const _STDC_PREDEF_H: u32 = 1;
 pub const __STDC_IEC_559__: u32 = 1;
 pub const __STDC_IEC_559_COMPLEX__: u32 = 1;
-pub const __STDC_ISO_10646__: u32 = 201605;
-pub const __STDC_NO_THREADS__: u32 = 1;
+pub const __STDC_ISO_10646__: u32 = 201706;
 pub const __GNU_LIBRARY__: u32 = 6;
 pub const __GLIBC__: u32 = 2;
-pub const __GLIBC_MINOR__: u32 = 24;
+pub const __GLIBC_MINOR__: u32 = 31;
 pub const _SYS_CDEFS_H: u32 = 1;
+pub const __glibc_c99_flexarr_available: u32 = 1;
 pub const __WORDSIZE: u32 = 64;
 pub const __WORDSIZE_TIME64_COMPAT32: u32 = 1;
 pub const __SYSCALL_WORDSIZE: u32 = 64;
+pub const __LONG_DOUBLE_USES_FLOAT128: u32 = 0;
+pub const __HAVE_GENERIC_SELECTION: u32 = 1;
+pub const __GLIBC_USE_LIB_EXT2: u32 = 0;
+pub const __GLIBC_USE_IEC_60559_BFP_EXT: u32 = 0;
+pub const __GLIBC_USE_IEC_60559_BFP_EXT_C2X: u32 = 0;
+pub const __GLIBC_USE_IEC_60559_FUNCS_EXT: u32 = 0;
+pub const __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X: u32 = 0;
+pub const __GLIBC_USE_IEC_60559_TYPES_EXT: u32 = 0;
+pub const _BITS_TYPES_H: u32 = 1;
+pub const __TIMESIZE: u32 = 64;
+pub const _BITS_TYPESIZES_H: u32 = 1;
+pub const __OFF_T_MATCHES_OFF64_T: u32 = 1;
+pub const __INO_T_MATCHES_INO64_T: u32 = 1;
+pub const __RLIM_T_MATCHES_RLIM64_T: u32 = 1;
+pub const __STATFS_MATCHES_STATFS64: u32 = 1;
+pub const __FD_SETSIZE: u32 = 1024;
+pub const _BITS_TIME64_H: u32 = 1;
 pub const _BITS_LIBM_SIMD_DECL_STUBS_H: u32 = 1;
-pub const _MATH_H_MATHDEF: u32 = 1;
+pub const __HAVE_FLOAT128: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT128: u32 = 0;
+pub const __HAVE_FLOAT64X: u32 = 1;
+pub const __HAVE_FLOAT64X_LONG_DOUBLE: u32 = 1;
+pub const __HAVE_FLOAT16: u32 = 0;
+pub const __HAVE_FLOAT32: u32 = 1;
+pub const __HAVE_FLOAT64: u32 = 1;
+pub const __HAVE_FLOAT32X: u32 = 1;
+pub const __HAVE_FLOAT128X: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT16: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT32: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT64: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT32X: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT64X: u32 = 0;
+pub const __HAVE_DISTINCT_FLOAT128X: u32 = 0;
+pub const __HAVE_FLOATN_NOT_TYPEDEF: u32 = 0;
+pub const __FP_LOGB0_IS_MIN: u32 = 1;
+pub const __FP_LOGBNAN_IS_MIN: u32 = 1;
 pub const FP_ILOGB0: i32 = -2147483648;
 pub const FP_ILOGBNAN: i32 = -2147483648;
 pub const __MATH_DECLARING_DOUBLE: u32 = 1;
+pub const __MATH_DECLARING_FLOATN: u32 = 0;
 pub const __MATH_DECLARE_LDOUBLE: u32 = 1;
 pub const FP_NAN: u32 = 0;
 pub const FP_INFINITE: u32 = 1;
@@ -40,14 +77,15 @@ pub const FP_NORMAL: u32 = 4;
 pub const MATH_ERRNO: u32 = 1;
 pub const MATH_ERREXCEPT: u32 = 2;
 pub const math_errhandling: u32 = 3;
-pub const MAX_BATCH_ELEMENTS: u32 = 8192;
-pub const MAX_BATCH_BUFFERING: u32 = 1;
+pub const DEFAULT_BATCH_BUFFER_ELEMENTS: u32 = 8192;
+pub const DEFAULT_BATCH_BUFFERS: u32 = 1;
+pub const DEFAULT_BATCH_DRAWCALLS: u32 = 256;
+pub const MAX_BATCH_ACTIVE_TEXTURES: u32 = 4;
 pub const MAX_MATRIX_STACK_SIZE: u32 = 32;
-pub const MAX_DRAWCALL_REGISTERED: u32 = 256;
-pub const DEFAULT_NEAR_CULL_DISTANCE: f64 = 0.01;
-pub const DEFAULT_FAR_CULL_DISTANCE: f64 = 1000.0;
 pub const MAX_SHADER_LOCATIONS: u32 = 32;
 pub const MAX_MATERIAL_MAPS: u32 = 12;
+pub const RL_CULL_DISTANCE_NEAR: f64 = 0.01;
+pub const RL_CULL_DISTANCE_FAR: f64 = 1000.0;
 pub const RL_TEXTURE_WRAP_S: u32 = 10242;
 pub const RL_TEXTURE_WRAP_T: u32 = 10243;
 pub const RL_TEXTURE_MAG_FILTER: u32 = 10240;
@@ -116,6 +154,8 @@ pub const _STRING_H: u32 = 1;
 pub const _INTTYPES_H: u32 = 1;
 pub const _STDINT_H: u32 = 1;
 pub const _BITS_WCHAR_H: u32 = 1;
+pub const _BITS_STDINT_INTN_H: u32 = 1;
+pub const _BITS_STDINT_UINTN_H: u32 = 1;
 pub const INT8_MIN: i32 = -128;
 pub const INT16_MIN: i32 = -32768;
 pub const INT32_MIN: i32 = -2147483648;
@@ -1900,76 +1940,24 @@ pub const GL_EXT_texture_swizzle: u32 = 1;
 pub const GL_EXT_vertex_array: u32 = 1;
 pub const GL_EXT_vertex_shader: u32 = 1;
 pub const _STDIO_H: u32 = 1;
-pub const _BITS_TYPES_H: u32 = 1;
-pub const _BITS_TYPESIZES_H: u32 = 1;
-pub const __OFF_T_MATCHES_OFF64_T: u32 = 1;
-pub const __INO_T_MATCHES_INO64_T: u32 = 1;
-pub const __FD_SETSIZE: u32 = 1024;
-pub const __FILE_defined: u32 = 1;
-pub const ____FILE_defined: u32 = 1;
-pub const _G_config_h: u32 = 1;
+pub const _____fpos_t_defined: u32 = 1;
 pub const ____mbstate_t_defined: u32 = 1;
-pub const _G_HAVE_MMAP: u32 = 1;
-pub const _G_HAVE_MREMAP: u32 = 1;
-pub const _G_IO_IO_FILE_VERSION: u32 = 131073;
-pub const _G_BUFSIZ: u32 = 8192;
-pub const _IO_BUFSIZ: u32 = 8192;
-pub const _IO_UNIFIED_JUMPTABLES: u32 = 1;
-pub const EOF: i32 = -1;
-pub const _IOS_INPUT: u32 = 1;
-pub const _IOS_OUTPUT: u32 = 2;
-pub const _IOS_ATEND: u32 = 4;
-pub const _IOS_APPEND: u32 = 8;
-pub const _IOS_TRUNC: u32 = 16;
-pub const _IOS_NOCREATE: u32 = 32;
-pub const _IOS_NOREPLACE: u32 = 64;
-pub const _IOS_BIN: u32 = 128;
-pub const _IO_MAGIC: u32 = 4222418944;
-pub const _OLD_STDIO_MAGIC: u32 = 4206624768;
-pub const _IO_MAGIC_MASK: u32 = 4294901760;
-pub const _IO_USER_BUF: u32 = 1;
-pub const _IO_UNBUFFERED: u32 = 2;
-pub const _IO_NO_READS: u32 = 4;
-pub const _IO_NO_WRITES: u32 = 8;
+pub const _____fpos64_t_defined: u32 = 1;
+pub const ____FILE_defined: u32 = 1;
+pub const __FILE_defined: u32 = 1;
+pub const __struct_FILE_defined: u32 = 1;
 pub const _IO_EOF_SEEN: u32 = 16;
 pub const _IO_ERR_SEEN: u32 = 32;
-pub const _IO_DELETE_DONT_CLOSE: u32 = 64;
-pub const _IO_LINKED: u32 = 128;
-pub const _IO_IN_BACKUP: u32 = 256;
-pub const _IO_LINE_BUF: u32 = 512;
-pub const _IO_TIED_PUT_GET: u32 = 1024;
-pub const _IO_CURRENTLY_PUTTING: u32 = 2048;
-pub const _IO_IS_APPENDING: u32 = 4096;
-pub const _IO_IS_FILEBUF: u32 = 8192;
-pub const _IO_BAD_SEEN: u32 = 16384;
 pub const _IO_USER_LOCK: u32 = 32768;
-pub const _IO_FLAGS2_MMAP: u32 = 1;
-pub const _IO_FLAGS2_NOTCANCEL: u32 = 2;
-pub const _IO_FLAGS2_USER_WBUF: u32 = 8;
-pub const _IO_SKIPWS: u32 = 1;
-pub const _IO_LEFT: u32 = 2;
-pub const _IO_RIGHT: u32 = 4;
-pub const _IO_INTERNAL: u32 = 8;
-pub const _IO_DEC: u32 = 16;
-pub const _IO_OCT: u32 = 32;
-pub const _IO_HEX: u32 = 64;
-pub const _IO_SHOWBASE: u32 = 128;
-pub const _IO_SHOWPOINT: u32 = 256;
-pub const _IO_UPPERCASE: u32 = 512;
-pub const _IO_SHOWPOS: u32 = 1024;
-pub const _IO_SCIENTIFIC: u32 = 2048;
-pub const _IO_FIXED: u32 = 4096;
-pub const _IO_UNITBUF: u32 = 8192;
-pub const _IO_STDIO: u32 = 16384;
-pub const _IO_DONT_CLOSE: u32 = 32768;
-pub const _IO_BOOLALPHA: u32 = 65536;
 pub const _IOFBF: u32 = 0;
 pub const _IOLBF: u32 = 1;
 pub const _IONBF: u32 = 2;
 pub const BUFSIZ: u32 = 8192;
+pub const EOF: i32 = -1;
 pub const SEEK_SET: u32 = 0;
 pub const SEEK_CUR: u32 = 1;
 pub const SEEK_END: u32 = 2;
+pub const _BITS_STDIO_LIM_H: u32 = 1;
 pub const L_tmpnam: u32 = 20;
 pub const TMP_MAX: u32 = 238328;
 pub const FILENAME_MAX: u32 = 4096;
@@ -1982,12 +1970,12 @@ pub const GL_COMPRESSED_RGBA_ASTC_4x4_KHR: u32 = 37808;
 pub const GL_COMPRESSED_RGBA_ASTC_8x8_KHR: u32 = 37815;
 pub const GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34047;
 pub const GL_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34046;
-pub const DEFAULT_ATTRIB_POSITION_NAME: &'static [u8; 15usize] = b"vertexPosition\0";
-pub const DEFAULT_ATTRIB_TEXCOORD_NAME: &'static [u8; 15usize] = b"vertexTexCoord\0";
-pub const DEFAULT_ATTRIB_NORMAL_NAME: &'static [u8; 13usize] = b"vertexNormal\0";
-pub const DEFAULT_ATTRIB_COLOR_NAME: &'static [u8; 12usize] = b"vertexColor\0";
-pub const DEFAULT_ATTRIB_TANGENT_NAME: &'static [u8; 14usize] = b"vertexTangent\0";
-pub const DEFAULT_ATTRIB_TEXCOORD2_NAME: &'static [u8; 16usize] = b"vertexTexCoord2\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_POSITION: &'static [u8; 15usize] = b"vertexPosition\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD: &'static [u8; 15usize] = b"vertexTexCoord\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_NORMAL: &'static [u8; 13usize] = b"vertexNormal\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_COLOR: &'static [u8; 12usize] = b"vertexColor\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_TANGENT: &'static [u8; 14usize] = b"vertexTangent\0";
+pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2: &'static [u8; 16usize] = b"vertexTexCoord2\0";
 pub const MAX_MIPMAP_LEVELS: u32 = 5;
 pub const RAYGUI_VERSION: &'static [u8; 8usize] = b"2.6-dev\0";
 pub const NUM_CONTROLS: u32 = 16;
@@ -2017,8 +2005,6 @@ pub const ICON_TEXT_PADDING: u32 = 4;
 pub const TEXTSPLIT_MAX_TEXT_LENGTH: u32 = 1024;
 pub const TEXTSPLIT_MAX_TEXT_ELEMENTS: u32 = 128;
 pub const MAX_LIGHTS: u32 = 4;
-pub const LIGHT_DISTANCE: f64 = 3.5;
-pub const LIGHT_HEIGHT: f64 = 1.0;
 pub type va_list = __builtin_va_list;
 pub type __gnuc_va_list = __builtin_va_list;
 #[repr(C)]
@@ -2541,7 +2527,7 @@ fn bindgen_test_layout_Image() {
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct Texture2D {
+pub struct Texture {
     pub id: ::std::os::raw::c_uint,
     pub width: ::std::os::raw::c_int,
     pub height: ::std::os::raw::c_int,
@@ -2549,136 +2535,125 @@ pub struct Texture2D {
     pub format: ::std::os::raw::c_int,
 }
 #[test]
-fn bindgen_test_layout_Texture2D() {
+fn bindgen_test_layout_Texture() {
     assert_eq!(
-        ::std::mem::size_of::<Texture2D>(),
+        ::std::mem::size_of::<Texture>(),
         20usize,
-        concat!("Size of: ", stringify!(Texture2D))
+        concat!("Size of: ", stringify!(Texture))
     );
     assert_eq!(
-        ::std::mem::align_of::<Texture2D>(),
+        ::std::mem::align_of::<Texture>(),
         4usize,
-        concat!("Alignment of ", stringify!(Texture2D))
+        concat!("Alignment of ", stringify!(Texture))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).id as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).id as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(id)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).width as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).width as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(width)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).height as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).height as *const _ as usize },
         8usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(height)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).mipmaps as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).mipmaps as *const _ as usize },
         12usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(mipmaps)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture2D>())).format as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Texture>())).format as *const _ as usize },
         16usize,
         concat!(
             "Offset of field: ",
-            stringify!(Texture2D),
+            stringify!(Texture),
             "::",
             stringify!(format)
         )
     );
 }
-pub type Texture = Texture2D;
-pub type TextureCubemap = Texture2D;
+pub type Texture2D = Texture;
+pub type TextureCubemap = Texture;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct RenderTexture2D {
+pub struct RenderTexture {
     pub id: ::std::os::raw::c_uint,
-    pub texture: Texture2D,
-    pub depth: Texture2D,
-    pub depthTexture: bool,
+    pub texture: Texture,
+    pub depth: Texture,
 }
 #[test]
-fn bindgen_test_layout_RenderTexture2D() {
+fn bindgen_test_layout_RenderTexture() {
     assert_eq!(
-        ::std::mem::size_of::<RenderTexture2D>(),
-        48usize,
-        concat!("Size of: ", stringify!(RenderTexture2D))
+        ::std::mem::size_of::<RenderTexture>(),
+        44usize,
+        concat!("Size of: ", stringify!(RenderTexture))
     );
     assert_eq!(
-        ::std::mem::align_of::<RenderTexture2D>(),
+        ::std::mem::align_of::<RenderTexture>(),
         4usize,
-        concat!("Alignment of ", stringify!(RenderTexture2D))
+        concat!("Alignment of ", stringify!(RenderTexture))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).id as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<RenderTexture>())).id as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(RenderTexture2D),
+            stringify!(RenderTexture),
             "::",
             stringify!(id)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).texture as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<RenderTexture>())).texture as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
-            stringify!(RenderTexture2D),
+            stringify!(RenderTexture),
             "::",
             stringify!(texture)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).depth as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<RenderTexture>())).depth as *const _ as usize },
         24usize,
         concat!(
             "Offset of field: ",
-            stringify!(RenderTexture2D),
+            stringify!(RenderTexture),
             "::",
             stringify!(depth)
         )
     );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture2D>())).depthTexture as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture2D),
-            "::",
-            stringify!(depthTexture)
-        )
-    );
 }
-pub type RenderTexture = RenderTexture2D;
+pub type RenderTexture2D = RenderTexture;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct NPatchInfo {
-    pub sourceRec: Rectangle,
+    pub source: Rectangle,
     pub left: ::std::os::raw::c_int,
     pub top: ::std::os::raw::c_int,
     pub right: ::std::os::raw::c_int,
@@ -2698,13 +2673,13 @@ fn bindgen_test_layout_NPatchInfo() {
         concat!("Alignment of ", stringify!(NPatchInfo))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).sourceRec as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).source as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(NPatchInfo),
             "::",
-            stringify!(sourceRec)
+            stringify!(source)
         )
     );
     assert_eq!(
@@ -2835,6 +2810,7 @@ fn bindgen_test_layout_CharInfo() {
 pub struct Font {
     pub baseSize: ::std::os::raw::c_int,
     pub charsCount: ::std::os::raw::c_int,
+    pub charsPadding: ::std::os::raw::c_int,
     pub texture: Texture2D,
     pub recs: *mut Rectangle,
     pub chars: *mut CharInfo,
@@ -2872,8 +2848,18 @@ fn bindgen_test_layout_Font() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Font>())).charsPadding as *const _ as usize },
         8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(Font),
+            "::",
+            stringify!(charsPadding)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
+        12usize,
         concat!(
             "Offset of field: ",
             stringify!(Font),
@@ -3451,8 +3437,8 @@ fn bindgen_test_layout_BoneInfo() {
 pub struct Model {
     pub transform: Matrix,
     pub meshCount: ::std::os::raw::c_int,
-    pub meshes: *mut Mesh,
     pub materialCount: ::std::os::raw::c_int,
+    pub meshes: *mut Mesh,
     pub materials: *mut Material,
     pub meshMaterial: *mut ::std::os::raw::c_int,
     pub boneCount: ::std::os::raw::c_int,
@@ -3463,7 +3449,7 @@ pub struct Model {
 fn bindgen_test_layout_Model() {
     assert_eq!(
         ::std::mem::size_of::<Model>(),
-        128usize,
+        120usize,
         concat!("Size of: ", stringify!(Model))
     );
     assert_eq!(
@@ -3492,28 +3478,28 @@ fn bindgen_test_layout_Model() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
-        72usize,
+        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
+        68usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
             "::",
-            stringify!(meshes)
+            stringify!(materialCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
-        80usize,
+        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
+        72usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
             "::",
-            stringify!(materialCount)
+            stringify!(meshes)
         )
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).materials as *const _ as usize },
-        88usize,
+        80usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3523,7 +3509,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).meshMaterial as *const _ as usize },
-        96usize,
+        88usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3533,7 +3519,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).boneCount as *const _ as usize },
-        104usize,
+        96usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3543,7 +3529,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).bones as *const _ as usize },
-        112usize,
+        104usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3553,7 +3539,7 @@ fn bindgen_test_layout_Model() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<Model>())).bindPose as *const _ as usize },
-        120usize,
+        112usize,
         concat!(
             "Offset of field: ",
             stringify!(Model),
@@ -3566,15 +3552,15 @@ fn bindgen_test_layout_Model() {
 #[derive(Debug, Copy, Clone)]
 pub struct ModelAnimation {
     pub boneCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
     pub frameCount: ::std::os::raw::c_int,
+    pub bones: *mut BoneInfo,
     pub framePoses: *mut *mut Transform,
 }
 #[test]
 fn bindgen_test_layout_ModelAnimation() {
     assert_eq!(
         ::std::mem::size_of::<ModelAnimation>(),
-        32usize,
+        24usize,
         concat!("Size of: ", stringify!(ModelAnimation))
     );
     assert_eq!(
@@ -3593,28 +3579,28 @@ fn bindgen_test_layout_ModelAnimation() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
+        4usize,
         concat!(
             "Offset of field: ",
             stringify!(ModelAnimation),
             "::",
-            stringify!(bones)
+            stringify!(frameCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
-        16usize,
+        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
+        8usize,
         concat!(
             "Offset of field: ",
             stringify!(ModelAnimation),
             "::",
-            stringify!(frameCount)
+            stringify!(bones)
         )
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<ModelAnimation>())).framePoses as *const _ as usize },
-        24usize,
+        16usize,
         concat!(
             "Offset of field: ",
             stringify!(ModelAnimation),
@@ -3842,10 +3828,10 @@ pub struct rAudioBuffer {
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct AudioStream {
+    pub buffer: *mut rAudioBuffer,
     pub sampleRate: ::std::os::raw::c_uint,
     pub sampleSize: ::std::os::raw::c_uint,
     pub channels: ::std::os::raw::c_uint,
-    pub buffer: *mut rAudioBuffer,
 }
 #[test]
 fn bindgen_test_layout_AudioStream() {
@@ -3860,51 +3846,51 @@ fn bindgen_test_layout_AudioStream() {
         concat!("Alignment of ", stringify!(AudioStream))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(sampleRate)
+            stringify!(buffer)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
-        4usize,
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
+        8usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(sampleSize)
+            stringify!(sampleRate)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
+        12usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(channels)
+            stringify!(sampleSize)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
         16usize,
         concat!(
             "Offset of field: ",
             stringify!(AudioStream),
             "::",
-            stringify!(buffer)
+            stringify!(channels)
         )
     );
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct Sound {
-    pub sampleCount: ::std::os::raw::c_uint,
     pub stream: AudioStream,
+    pub sampleCount: ::std::os::raw::c_uint,
 }
 #[test]
 fn bindgen_test_layout_Sound() {
@@ -3919,34 +3905,34 @@ fn bindgen_test_layout_Sound() {
         concat!("Alignment of ", stringify!(Sound))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(Sound),
             "::",
-            stringify!(sampleCount)
+            stringify!(stream)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
+        24usize,
         concat!(
             "Offset of field: ",
             stringify!(Sound),
             "::",
-            stringify!(stream)
+            stringify!(sampleCount)
         )
     );
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct Music {
+    pub stream: AudioStream,
+    pub sampleCount: ::std::os::raw::c_uint,
+    pub looping: bool,
     pub ctxType: ::std::os::raw::c_int,
     pub ctxData: *mut ::std::os::raw::c_void,
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub loopCount: ::std::os::raw::c_uint,
-    pub stream: AudioStream,
 }
 #[test]
 fn bindgen_test_layout_Music() {
@@ -3961,53 +3947,53 @@ fn bindgen_test_layout_Music() {
         concat!("Alignment of ", stringify!(Music))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(ctxType)
+            stringify!(stream)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
+        24usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(ctxData)
+            stringify!(sampleCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
-        16usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).looping as *const _ as usize },
+        28usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(sampleCount)
+            stringify!(looping)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).loopCount as *const _ as usize },
-        20usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
+        32usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(loopCount)
+            stringify!(ctxType)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
-        24usize,
+        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
+        40usize,
         concat!(
             "Offset of field: ",
             stringify!(Music),
             "::",
-            stringify!(stream)
+            stringify!(ctxData)
         )
     );
 }
@@ -4149,15 +4135,20 @@ fn bindgen_test_layout_VrDeviceInfo() {
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum ConfigFlag {
-    FLAG_RESERVED = 1,
+    FLAG_VSYNC_HINT = 64,
     FLAG_FULLSCREEN_MODE = 2,
     FLAG_WINDOW_RESIZABLE = 4,
     FLAG_WINDOW_UNDECORATED = 8,
-    FLAG_WINDOW_TRANSPARENT = 16,
     FLAG_WINDOW_HIDDEN = 128,
+    FLAG_WINDOW_MINIMIZED = 512,
+    FLAG_WINDOW_MAXIMIZED = 1024,
+    FLAG_WINDOW_UNFOCUSED = 2048,
+    FLAG_WINDOW_TOPMOST = 4096,
     FLAG_WINDOW_ALWAYS_RUN = 256,
+    FLAG_WINDOW_TRANSPARENT = 16,
+    FLAG_WINDOW_HIGHDPI = 8192,
     FLAG_MSAA_4X_HINT = 32,
-    FLAG_VSYNC_HINT = 64,
+    FLAG_INTERLACED_HINT = 65536,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
@@ -4297,6 +4288,21 @@ pub enum MouseButton {
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum MouseCursor {
+    MOUSE_CURSOR_DEFAULT = 0,
+    MOUSE_CURSOR_ARROW = 1,
+    MOUSE_CURSOR_IBEAM = 2,
+    MOUSE_CURSOR_CROSSHAIR = 3,
+    MOUSE_CURSOR_POINTING_HAND = 4,
+    MOUSE_CURSOR_RESIZE_EW = 5,
+    MOUSE_CURSOR_RESIZE_NS = 6,
+    MOUSE_CURSOR_RESIZE_NWSE = 7,
+    MOUSE_CURSOR_RESIZE_NESW = 8,
+    MOUSE_CURSOR_RESIZE_ALL = 9,
+    MOUSE_CURSOR_NOT_ALLOWED = 10,
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum GamepadNumber {
     GAMEPAD_PLAYER1 = 0,
     GAMEPAD_PLAYER2 = 1,
@@ -4328,13 +4334,12 @@ pub enum GamepadButton {
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum GamepadAxis {
-    GAMEPAD_AXIS_UNKNOWN = 0,
-    GAMEPAD_AXIS_LEFT_X = 1,
-    GAMEPAD_AXIS_LEFT_Y = 2,
-    GAMEPAD_AXIS_RIGHT_X = 3,
-    GAMEPAD_AXIS_RIGHT_Y = 4,
-    GAMEPAD_AXIS_LEFT_TRIGGER = 5,
-    GAMEPAD_AXIS_RIGHT_TRIGGER = 6,
+    GAMEPAD_AXIS_LEFT_X = 0,
+    GAMEPAD_AXIS_LEFT_Y = 1,
+    GAMEPAD_AXIS_RIGHT_X = 2,
+    GAMEPAD_AXIS_RIGHT_Y = 3,
+    GAMEPAD_AXIS_LEFT_TRIGGER = 4,
+    GAMEPAD_AXIS_RIGHT_TRIGGER = 5,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
@@ -4430,6 +4435,14 @@ pub enum TextureFilterMode {
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum TextureWrapMode {
+    WRAP_REPEAT = 0,
+    WRAP_CLAMP = 1,
+    WRAP_MIRROR_REPEAT = 2,
+    WRAP_MIRROR_CLAMP = 3,
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum CubemapLayoutType {
     CUBEMAP_AUTO_DETECT = 0,
     CUBEMAP_LINE_VERTICAL = 1,
@@ -4440,14 +4453,6 @@ pub enum CubemapLayoutType {
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureWrapMode {
-    WRAP_REPEAT = 0,
-    WRAP_CLAMP = 1,
-    WRAP_MIRROR_REPEAT = 2,
-    WRAP_MIRROR_CLAMP = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum FontType {
     FONT_DEFAULT = 0,
     FONT_BITMAP = 1,
@@ -4459,6 +4464,9 @@ pub enum BlendMode {
     BLEND_ALPHA = 0,
     BLEND_ADDITIVE = 1,
     BLEND_MULTIPLIED = 2,
+    BLEND_ADD_COLORS = 3,
+    BLEND_SUBTRACT_COLORS = 4,
+    BLEND_CUSTOM = 5,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
@@ -4520,26 +4528,44 @@ extern "C" {
 extern "C" {
     pub fn IsWindowReady() -> bool;
 }
+extern "C" {
+    pub fn IsWindowFullscreen() -> bool;
+}
+extern "C" {
+    pub fn IsWindowHidden() -> bool;
+}
 extern "C" {
     pub fn IsWindowMinimized() -> bool;
 }
+extern "C" {
+    pub fn IsWindowMaximized() -> bool;
+}
+extern "C" {
+    pub fn IsWindowFocused() -> bool;
+}
 extern "C" {
     pub fn IsWindowResized() -> bool;
 }
 extern "C" {
-    pub fn IsWindowHidden() -> bool;
+    pub fn IsWindowState(flag: ::std::os::raw::c_uint) -> bool;
 }
 extern "C" {
-    pub fn IsWindowFullscreen() -> bool;
+    pub fn SetWindowState(flags: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn ClearWindowState(flags: ::std::os::raw::c_uint);
 }
 extern "C" {
     pub fn ToggleFullscreen();
 }
 extern "C" {
-    pub fn UnhideWindow();
+    pub fn MaximizeWindow();
+}
+extern "C" {
+    pub fn MinimizeWindow();
 }
 extern "C" {
-    pub fn HideWindow();
+    pub fn RestoreWindow();
 }
 extern "C" {
     pub fn SetWindowIcon(image: Image);
@@ -4571,6 +4597,9 @@ extern "C" {
 extern "C" {
     pub fn GetMonitorCount() -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetMonitorPosition(monitor: ::std::os::raw::c_int) -> Vector2;
+}
 extern "C" {
     pub fn GetMonitorWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
 }
@@ -4583,18 +4612,24 @@ extern "C" {
 extern "C" {
     pub fn GetMonitorPhysicalHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetMonitorRefreshRate(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn GetWindowPosition() -> Vector2;
 }
 extern "C" {
-    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
+    pub fn GetWindowScaleDPI() -> Vector2;
 }
 extern "C" {
-    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
+    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
 }
 extern "C" {
     pub fn SetClipboardText(text: *const ::std::os::raw::c_char);
 }
+extern "C" {
+    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
+}
 extern "C" {
     pub fn ShowCursor();
 }
@@ -4610,6 +4645,9 @@ extern "C" {
 extern "C" {
     pub fn DisableCursor();
 }
+extern "C" {
+    pub fn IsCursorOnScreen() -> bool;
+}
 extern "C" {
     pub fn ClearBackground(color: Color);
 }
@@ -4686,27 +4724,6 @@ extern "C" {
 extern "C" {
     pub fn GetTime() -> f64;
 }
-extern "C" {
-    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ColorNormalize(color: Color) -> Vector4;
-}
-extern "C" {
-    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
-}
-extern "C" {
-    pub fn ColorToHSV(color: Color) -> Vector3;
-}
-extern "C" {
-    pub fn ColorFromHSV(hsv: Vector3) -> Color;
-}
-extern "C" {
-    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
-}
-extern "C" {
-    pub fn Fade(color: Color, alpha: f32) -> Color;
-}
 extern "C" {
     pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
 }
@@ -4722,6 +4739,12 @@ extern "C" {
 extern "C" {
     pub fn TraceLog(logType: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
 }
+extern "C" {
+    pub fn MemAlloc(size: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn MemFree(ptr: *mut ::std::os::raw::c_void);
+}
 extern "C" {
     pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
 }
@@ -4737,22 +4760,34 @@ extern "C" {
         bytesRead: *mut ::std::os::raw::c_uint,
     ) -> *mut ::std::os::raw::c_uchar;
 }
+extern "C" {
+    pub fn UnloadFileData(data: *mut ::std::os::raw::c_uchar);
+}
 extern "C" {
     pub fn SaveFileData(
         fileName: *const ::std::os::raw::c_char,
         data: *mut ::std::os::raw::c_void,
         bytesToWrite: ::std::os::raw::c_uint,
-    );
+    ) -> bool;
 }
 extern "C" {
     pub fn LoadFileText(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
 }
 extern "C" {
-    pub fn SaveFileText(fileName: *const ::std::os::raw::c_char, text: *mut ::std::os::raw::c_char);
+    pub fn UnloadFileText(text: *mut ::std::os::raw::c_uchar);
+}
+extern "C" {
+    pub fn SaveFileText(
+        fileName: *const ::std::os::raw::c_char,
+        text: *mut ::std::os::raw::c_char,
+    ) -> bool;
 }
 extern "C" {
     pub fn FileExists(fileName: *const ::std::os::raw::c_char) -> bool;
 }
+extern "C" {
+    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
+}
 extern "C" {
     pub fn IsFileExtension(
         fileName: *const ::std::os::raw::c_char,
@@ -4760,10 +4795,9 @@ extern "C" {
     ) -> bool;
 }
 extern "C" {
-    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GetExtension(fileName: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
+    pub fn GetFileExtension(
+        fileName: *const ::std::os::raw::c_char,
+    ) -> *const ::std::os::raw::c_char;
 }
 extern "C" {
     pub fn GetFileName(filePath: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
@@ -4825,7 +4859,8 @@ extern "C" {
     ) -> *mut ::std::os::raw::c_uchar;
 }
 extern "C" {
-    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int);
+    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int)
+        -> bool;
 }
 extern "C" {
     pub fn LoadStorageValue(position: ::std::os::raw::c_uint) -> ::std::os::raw::c_int;
@@ -4851,6 +4886,9 @@ extern "C" {
 extern "C" {
     pub fn GetKeyPressed() -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetCharPressed() -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn IsGamepadAvailable(gamepad: ::std::os::raw::c_int) -> bool;
 }
@@ -4928,7 +4966,13 @@ extern "C" {
     pub fn SetMouseScale(scaleX: f32, scaleY: f32);
 }
 extern "C" {
-    pub fn GetMouseWheelMove() -> ::std::os::raw::c_int;
+    pub fn GetMouseWheelMove() -> f32;
+}
+extern "C" {
+    pub fn GetMouseCursor() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn SetMouseCursor(cursor: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn GetTouchX() -> ::std::os::raw::c_int;
@@ -4973,22 +5017,22 @@ extern "C" {
     pub fn UpdateCamera(camera: *mut Camera);
 }
 extern "C" {
-    pub fn SetCameraPanControl(panKey: ::std::os::raw::c_int);
+    pub fn SetCameraPanControl(keyPan: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn SetCameraAltControl(altKey: ::std::os::raw::c_int);
+    pub fn SetCameraAltControl(keyAlt: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn SetCameraSmoothZoomControl(szKey: ::std::os::raw::c_int);
+    pub fn SetCameraSmoothZoomControl(keySmoothZoom: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn SetCameraMoveControls(
-        frontKey: ::std::os::raw::c_int,
-        backKey: ::std::os::raw::c_int,
-        rightKey: ::std::os::raw::c_int,
-        leftKey: ::std::os::raw::c_int,
-        upKey: ::std::os::raw::c_int,
-        downKey: ::std::os::raw::c_int,
+        keyFront: ::std::os::raw::c_int,
+        keyBack: ::std::os::raw::c_int,
+        keyRight: ::std::os::raw::c_int,
+        keyLeft: ::std::os::raw::c_int,
+        keyUp: ::std::os::raw::c_int,
+        keyDown: ::std::os::raw::c_int,
     );
 }
 extern "C" {
@@ -5016,7 +5060,7 @@ extern "C" {
     pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
 }
 extern "C" {
-    pub fn DrawLineStrip(points: *mut Vector2, numPoints: ::std::os::raw::c_int, color: Color);
+    pub fn DrawLineStrip(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
 }
 extern "C" {
     pub fn DrawCircle(
@@ -5189,7 +5233,7 @@ extern "C" {
     pub fn DrawTriangleLines(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
 }
 extern "C" {
-    pub fn DrawTriangleFan(points: *mut Vector2, numPoints: ::std::os::raw::c_int, color: Color);
+    pub fn DrawTriangleFan(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
 }
 extern "C" {
     pub fn DrawTriangleStrip(
@@ -5230,9 +5274,6 @@ extern "C" {
 extern "C" {
     pub fn CheckCollisionCircleRec(center: Vector2, radius: f32, rec: Rectangle) -> bool;
 }
-extern "C" {
-    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
-}
 extern "C" {
     pub fn CheckCollisionPointRec(point: Vector2, rec: Rectangle) -> bool;
 }
@@ -5248,22 +5289,19 @@ extern "C" {
     ) -> bool;
 }
 extern "C" {
-    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
+    pub fn CheckCollisionLines(
+        startPos1: Vector2,
+        endPos1: Vector2,
+        startPos2: Vector2,
+        endPos2: Vector2,
+        collisionPoint: *mut Vector2,
+    ) -> bool;
 }
 extern "C" {
-    pub fn LoadImageEx(
-        pixels: *mut Color,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> Image;
+    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
 }
 extern "C" {
-    pub fn LoadImagePro(
-        data: *mut ::std::os::raw::c_void,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> Image;
+    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
 }
 extern "C" {
     pub fn LoadImageRaw(
@@ -5275,19 +5313,26 @@ extern "C" {
     ) -> Image;
 }
 extern "C" {
-    pub fn UnloadImage(image: Image);
+    pub fn LoadImageAnim(
+        fileName: *const ::std::os::raw::c_char,
+        frames: *mut ::std::os::raw::c_int,
+    ) -> Image;
 }
 extern "C" {
-    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char);
+    pub fn LoadImageFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+    ) -> Image;
 }
 extern "C" {
-    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char);
+    pub fn UnloadImage(image: Image);
 }
 extern "C" {
-    pub fn GetImageData(image: Image) -> *mut Color;
+    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
-    pub fn GetImageDataNormalized(image: Image) -> *mut Vector4;
+    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
     pub fn GenImageColor(
@@ -5376,26 +5421,26 @@ extern "C" {
         tint: Color,
     ) -> Image;
 }
-extern "C" {
-    pub fn ImageToPOT(image: *mut Image, fillColor: Color);
-}
 extern "C" {
     pub fn ImageFormat(image: *mut Image, newFormat: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
+    pub fn ImageToPOT(image: *mut Image, fill: Color);
 }
 extern "C" {
-    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
+    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
 }
 extern "C" {
     pub fn ImageAlphaCrop(image: *mut Image, threshold: f32);
 }
 extern "C" {
-    pub fn ImageAlphaPremultiply(image: *mut Image);
+    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
 }
 extern "C" {
-    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
+    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
+}
+extern "C" {
+    pub fn ImageAlphaPremultiply(image: *mut Image);
 }
 extern "C" {
     pub fn ImageResize(
@@ -5418,7 +5463,7 @@ extern "C" {
         newHeight: ::std::os::raw::c_int,
         offsetX: ::std::os::raw::c_int,
         offsetY: ::std::os::raw::c_int,
-        color: Color,
+        fill: Color,
     );
 }
 extern "C" {
@@ -5464,12 +5509,21 @@ extern "C" {
     pub fn ImageColorReplace(image: *mut Image, color: Color, replace: Color);
 }
 extern "C" {
-    pub fn ImageExtractPalette(
+    pub fn LoadImageColors(image: Image) -> *mut Color;
+}
+extern "C" {
+    pub fn LoadImagePalette(
         image: Image,
         maxPaletteSize: ::std::os::raw::c_int,
-        extractCount: *mut ::std::os::raw::c_int,
+        colorsCount: *mut ::std::os::raw::c_int,
     ) -> *mut Color;
 }
+extern "C" {
+    pub fn UnloadImageColors(colors: *mut Color);
+}
+extern "C" {
+    pub fn UnloadImagePalette(colors: *mut Color);
+}
 extern "C" {
     pub fn GetImageAlphaBorder(image: Image, threshold: f32) -> Rectangle;
 }
@@ -5553,8 +5607,9 @@ extern "C" {
 extern "C" {
     pub fn ImageDrawText(
         dst: *mut Image,
-        position: Vector2,
         text: *const ::std::os::raw::c_char,
+        posX: ::std::os::raw::c_int,
+        posY: ::std::os::raw::c_int,
         fontSize: ::std::os::raw::c_int,
         color: Color,
     );
@@ -5562,12 +5617,12 @@ extern "C" {
 extern "C" {
     pub fn ImageDrawTextEx(
         dst: *mut Image,
-        position: Vector2,
         font: Font,
         text: *const ::std::os::raw::c_char,
+        position: Vector2,
         fontSize: f32,
         spacing: f32,
-        color: Color,
+        tint: Color,
     );
 }
 extern "C" {
@@ -5594,6 +5649,13 @@ extern "C" {
 extern "C" {
     pub fn UpdateTexture(texture: Texture2D, pixels: *const ::std::os::raw::c_void);
 }
+extern "C" {
+    pub fn UpdateTextureRec(
+        texture: Texture2D,
+        rec: Rectangle,
+        pixels: *const ::std::os::raw::c_void,
+    );
+}
 extern "C" {
     pub fn GetTextureData(texture: Texture2D) -> Image;
 }
@@ -5630,7 +5692,7 @@ extern "C" {
     );
 }
 extern "C" {
-    pub fn DrawTextureRec(texture: Texture2D, sourceRec: Rectangle, position: Vector2, tint: Color);
+    pub fn DrawTextureRec(texture: Texture2D, source: Rectangle, position: Vector2, tint: Color);
 }
 extern "C" {
     pub fn DrawTextureQuad(
@@ -5641,11 +5703,22 @@ extern "C" {
         tint: Color,
     );
 }
+extern "C" {
+    pub fn DrawTextureTiled(
+        texture: Texture2D,
+        source: Rectangle,
+        dest: Rectangle,
+        origin: Vector2,
+        rotation: f32,
+        scale: f32,
+        tint: Color,
+    );
+}
 extern "C" {
     pub fn DrawTexturePro(
         texture: Texture2D,
-        sourceRec: Rectangle,
-        destRec: Rectangle,
+        source: Rectangle,
+        dest: Rectangle,
         origin: Vector2,
         rotation: f32,
         tint: Color,
@@ -5655,12 +5728,52 @@ extern "C" {
     pub fn DrawTextureNPatch(
         texture: Texture2D,
         nPatchInfo: NPatchInfo,
-        destRec: Rectangle,
+        dest: Rectangle,
         origin: Vector2,
         rotation: f32,
         tint: Color,
     );
 }
+extern "C" {
+    pub fn Fade(color: Color, alpha: f32) -> Color;
+}
+extern "C" {
+    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ColorNormalize(color: Color) -> Vector4;
+}
+extern "C" {
+    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
+}
+extern "C" {
+    pub fn ColorToHSV(color: Color) -> Vector3;
+}
+extern "C" {
+    pub fn ColorFromHSV(hue: f32, saturation: f32, value: f32) -> Color;
+}
+extern "C" {
+    pub fn ColorAlpha(color: Color, alpha: f32) -> Color;
+}
+extern "C" {
+    pub fn ColorAlphaBlend(dst: Color, src: Color, tint: Color) -> Color;
+}
+extern "C" {
+    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
+}
+extern "C" {
+    pub fn GetPixelColor(
+        srcPtr: *mut ::std::os::raw::c_void,
+        format: ::std::os::raw::c_int,
+    ) -> Color;
+}
+extern "C" {
+    pub fn SetPixelColor(
+        dstPtr: *mut ::std::os::raw::c_void,
+        color: Color,
+        format: ::std::os::raw::c_int,
+    );
+}
 extern "C" {
     pub fn GetPixelDataSize(
         width: ::std::os::raw::c_int,
@@ -5685,9 +5798,20 @@ extern "C" {
 extern "C" {
     pub fn LoadFontFromImage(image: Image, key: Color, firstChar: ::std::os::raw::c_int) -> Font;
 }
+extern "C" {
+    pub fn LoadFontFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+        fontSize: ::std::os::raw::c_int,
+        fontChars: *mut ::std::os::raw::c_int,
+        charsCount: ::std::os::raw::c_int,
+    ) -> Font;
+}
 extern "C" {
     pub fn LoadFontData(
-        fileName: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
         fontSize: ::std::os::raw::c_int,
         fontChars: *mut ::std::os::raw::c_int,
         charsCount: ::std::os::raw::c_int,
@@ -5704,6 +5828,9 @@ extern "C" {
         packMethod: ::std::os::raw::c_int,
     ) -> Image;
 }
+extern "C" {
+    pub fn UnloadFontData(chars: *mut CharInfo, charsCount: ::std::os::raw::c_int);
+}
 extern "C" {
     pub fn UnloadFont(font: Font);
 }
@@ -5760,7 +5887,7 @@ extern "C" {
         font: Font,
         codepoint: ::std::os::raw::c_int,
         position: Vector2,
-        scale: f32,
+        fontSize: f32,
         tint: Color,
     );
 }
@@ -5901,6 +6028,16 @@ extern "C" {
         color: Color,
     );
 }
+extern "C" {
+    pub fn DrawTriangle3D(v1: Vector3, v2: Vector3, v3: Vector3, color: Color);
+}
+extern "C" {
+    pub fn DrawTriangleStrip3D(
+        points: *mut Vector3,
+        pointsCount: ::std::os::raw::c_int,
+        color: Color,
+    );
+}
 extern "C" {
     pub fn DrawCube(position: Vector3, width: f32, height: f32, length: f32, color: Color);
 }
@@ -5985,6 +6122,9 @@ extern "C" {
 extern "C" {
     pub fn UnloadModel(model: Model);
 }
+extern "C" {
+    pub fn UnloadModelKeepMeshes(model: Model);
+}
 extern "C" {
     pub fn LoadMeshes(
         fileName: *const ::std::os::raw::c_char,
@@ -5992,10 +6132,10 @@ extern "C" {
     ) -> *mut Mesh;
 }
 extern "C" {
-    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char);
+    pub fn UnloadMesh(mesh: Mesh);
 }
 extern "C" {
-    pub fn UnloadMesh(mesh: Mesh);
+    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
     pub fn LoadMaterials(
@@ -6100,6 +6240,9 @@ extern "C" {
 extern "C" {
     pub fn MeshBinormals(mesh: *mut Mesh);
 }
+extern "C" {
+    pub fn MeshNormalsSmooth(mesh: *mut Mesh);
+}
 extern "C" {
     pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
 }
@@ -6142,7 +6285,7 @@ extern "C" {
     pub fn DrawBillboardRec(
         camera: Camera,
         texture: Texture2D,
-        sourceRec: Rectangle,
+        source: Rectangle,
         center: Vector3,
         size: f32,
         tint: Color,
@@ -6150,10 +6293,10 @@ extern "C" {
 }
 extern "C" {
     pub fn CheckCollisionSpheres(
-        centerA: Vector3,
-        radiusA: f32,
-        centerB: Vector3,
-        radiusB: f32,
+        center1: Vector3,
+        radius1: f32,
+        center2: Vector3,
+        radius2: f32,
     ) -> bool;
 }
 extern "C" {
@@ -6176,6 +6319,9 @@ extern "C" {
 extern "C" {
     pub fn CheckCollisionRayBox(ray: Ray, box_: BoundingBox) -> bool;
 }
+extern "C" {
+    pub fn GetCollisionRayMesh(ray: Ray, mesh: Mesh, transform: Matrix) -> RayHitInfo;
+}
 extern "C" {
     pub fn GetCollisionRayModel(ray: Ray, model: Model) -> RayHitInfo;
 }
@@ -6221,6 +6367,12 @@ extern "C" {
         uniformName: *const ::std::os::raw::c_char,
     ) -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetShaderLocationAttrib(
+        shader: Shader,
+        attribName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn SetShaderValue(
         shader: Shader,
@@ -6263,23 +6415,24 @@ extern "C" {
 extern "C" {
     pub fn GenTextureCubemap(
         shader: Shader,
-        map: Texture2D,
+        panorama: Texture2D,
         size: ::std::os::raw::c_int,
-    ) -> Texture2D;
+        format: ::std::os::raw::c_int,
+    ) -> TextureCubemap;
 }
 extern "C" {
     pub fn GenTextureIrradiance(
         shader: Shader,
-        cubemap: Texture2D,
+        cubemap: TextureCubemap,
         size: ::std::os::raw::c_int,
-    ) -> Texture2D;
+    ) -> TextureCubemap;
 }
 extern "C" {
     pub fn GenTexturePrefilter(
         shader: Shader,
-        cubemap: Texture2D,
+        cubemap: TextureCubemap,
         size: ::std::os::raw::c_int,
-    ) -> Texture2D;
+    ) -> TextureCubemap;
 }
 extern "C" {
     pub fn GenTextureBRDF(shader: Shader, size: ::std::os::raw::c_int) -> Texture2D;
@@ -6335,6 +6488,13 @@ extern "C" {
 extern "C" {
     pub fn LoadWave(fileName: *const ::std::os::raw::c_char) -> Wave;
 }
+extern "C" {
+    pub fn LoadWaveFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        fileData: *const ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+    ) -> Wave;
+}
 extern "C" {
     pub fn LoadSound(fileName: *const ::std::os::raw::c_char) -> Sound;
 }
@@ -6355,10 +6515,10 @@ extern "C" {
     pub fn UnloadSound(sound: Sound);
 }
 extern "C" {
-    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char);
+    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
-    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char);
+    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
     pub fn PlaySound(sound: Sound);
@@ -6409,7 +6569,10 @@ extern "C" {
     );
 }
 extern "C" {
-    pub fn GetWaveData(wave: Wave) -> *mut f32;
+    pub fn LoadWaveSamples(wave: Wave) -> *mut f32;
+}
+extern "C" {
+    pub fn UnloadWaveSamples(samples: *mut f32);
 }
 extern "C" {
     pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
@@ -6441,9 +6604,6 @@ extern "C" {
 extern "C" {
     pub fn SetMusicPitch(music: Music, pitch: f32);
 }
-extern "C" {
-    pub fn SetMusicLoopCount(music: Music, count: ::std::os::raw::c_int);
-}
 extern "C" {
     pub fn GetMusicTimeLength(music: Music) -> f32;
 }
@@ -6545,333 +6705,1300 @@ fn bindgen_test_layout_float16() {
         )
     );
 }
+pub type __u_char = ::std::os::raw::c_uchar;
+pub type __u_short = ::std::os::raw::c_ushort;
+pub type __u_int = ::std::os::raw::c_uint;
+pub type __u_long = ::std::os::raw::c_ulong;
+pub type __int8_t = ::std::os::raw::c_schar;
+pub type __uint8_t = ::std::os::raw::c_uchar;
+pub type __int16_t = ::std::os::raw::c_short;
+pub type __uint16_t = ::std::os::raw::c_ushort;
+pub type __int32_t = ::std::os::raw::c_int;
+pub type __uint32_t = ::std::os::raw::c_uint;
+pub type __int64_t = ::std::os::raw::c_long;
+pub type __uint64_t = ::std::os::raw::c_ulong;
+pub type __int_least8_t = __int8_t;
+pub type __uint_least8_t = __uint8_t;
+pub type __int_least16_t = __int16_t;
+pub type __uint_least16_t = __uint16_t;
+pub type __int_least32_t = __int32_t;
+pub type __uint_least32_t = __uint32_t;
+pub type __int_least64_t = __int64_t;
+pub type __uint_least64_t = __uint64_t;
+pub type __quad_t = ::std::os::raw::c_long;
+pub type __u_quad_t = ::std::os::raw::c_ulong;
+pub type __intmax_t = ::std::os::raw::c_long;
+pub type __uintmax_t = ::std::os::raw::c_ulong;
+pub type __dev_t = ::std::os::raw::c_ulong;
+pub type __uid_t = ::std::os::raw::c_uint;
+pub type __gid_t = ::std::os::raw::c_uint;
+pub type __ino_t = ::std::os::raw::c_ulong;
+pub type __ino64_t = ::std::os::raw::c_ulong;
+pub type __mode_t = ::std::os::raw::c_uint;
+pub type __nlink_t = ::std::os::raw::c_ulong;
+pub type __off_t = ::std::os::raw::c_long;
+pub type __off64_t = ::std::os::raw::c_long;
+pub type __pid_t = ::std::os::raw::c_int;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct __fsid_t {
+    pub __val: [::std::os::raw::c_int; 2usize],
+}
+#[test]
+fn bindgen_test_layout___fsid_t() {
+    assert_eq!(
+        ::std::mem::size_of::<__fsid_t>(),
+        8usize,
+        concat!("Size of: ", stringify!(__fsid_t))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<__fsid_t>(),
+        4usize,
+        concat!("Alignment of ", stringify!(__fsid_t))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<__fsid_t>())).__val as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__fsid_t),
+            "::",
+            stringify!(__val)
+        )
+    );
+}
+pub type __clock_t = ::std::os::raw::c_long;
+pub type __rlim_t = ::std::os::raw::c_ulong;
+pub type __rlim64_t = ::std::os::raw::c_ulong;
+pub type __id_t = ::std::os::raw::c_uint;
+pub type __time_t = ::std::os::raw::c_long;
+pub type __useconds_t = ::std::os::raw::c_uint;
+pub type __suseconds_t = ::std::os::raw::c_long;
+pub type __daddr_t = ::std::os::raw::c_int;
+pub type __key_t = ::std::os::raw::c_int;
+pub type __clockid_t = ::std::os::raw::c_int;
+pub type __timer_t = *mut ::std::os::raw::c_void;
+pub type __blksize_t = ::std::os::raw::c_long;
+pub type __blkcnt_t = ::std::os::raw::c_long;
+pub type __blkcnt64_t = ::std::os::raw::c_long;
+pub type __fsblkcnt_t = ::std::os::raw::c_ulong;
+pub type __fsblkcnt64_t = ::std::os::raw::c_ulong;
+pub type __fsfilcnt_t = ::std::os::raw::c_ulong;
+pub type __fsfilcnt64_t = ::std::os::raw::c_ulong;
+pub type __fsword_t = ::std::os::raw::c_long;
+pub type __ssize_t = ::std::os::raw::c_long;
+pub type __syscall_slong_t = ::std::os::raw::c_long;
+pub type __syscall_ulong_t = ::std::os::raw::c_ulong;
+pub type __loff_t = __off64_t;
+pub type __caddr_t = *mut ::std::os::raw::c_char;
+pub type __intptr_t = ::std::os::raw::c_long;
+pub type __socklen_t = ::std::os::raw::c_uint;
+pub type __sig_atomic_t = ::std::os::raw::c_int;
+pub type _Float32 = f32;
+pub type _Float64 = f64;
+pub type _Float32x = f64;
+pub type _Float64x = u128;
 pub type float_t = f32;
 pub type double_t = f64;
-
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum _bindgen_ty_1 {
-    FP_NAN = 0,
-    FP_INFINITE = 1,
-    FP_ZERO = 2,
-    FP_SUBNORMAL = 3,
-    FP_NORMAL = 4,
+extern "C" {
+    pub fn __fpclassify(__value: f64) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn Clamp(value: f32, min: f32, max: f32) -> f32;
+    pub fn __signbit(__value: f64) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn Lerp(start: f32, end: f32, amount: f32) -> f32;
+    pub fn __isinf(__value: f64) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn Vector2Zero() -> Vector2;
+    pub fn __finite(__value: f64) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn Vector2One() -> Vector2;
+    pub fn __isnan(__value: f64) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn Vector2Add(v1: Vector2, v2: Vector2) -> Vector2;
+    pub fn __iseqsig(__x: f64, __y: f64) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn Vector2Subtract(v1: Vector2, v2: Vector2) -> Vector2;
+    pub fn __issignaling(__value: f64) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn Vector2Length(v: Vector2) -> f32;
+    pub fn acos(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector2DotProduct(v1: Vector2, v2: Vector2) -> f32;
+    pub fn __acos(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector2Distance(v1: Vector2, v2: Vector2) -> f32;
+    pub fn asin(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector2Angle(v1: Vector2, v2: Vector2) -> f32;
+    pub fn __asin(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector2Scale(v: Vector2, scale: f32) -> Vector2;
+    pub fn atan(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector2MultiplyV(v1: Vector2, v2: Vector2) -> Vector2;
+    pub fn __atan(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector2Negate(v: Vector2) -> Vector2;
+    pub fn atan2(__y: f64, __x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector2Divide(v: Vector2, div: f32) -> Vector2;
+    pub fn __atan2(__y: f64, __x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector2DivideV(v1: Vector2, v2: Vector2) -> Vector2;
+    pub fn cos(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector2Normalize(v: Vector2) -> Vector2;
+    pub fn __cos(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector2Lerp(v1: Vector2, v2: Vector2, amount: f32) -> Vector2;
+    pub fn sin(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector2Rotate(v: Vector2, degs: f32) -> Vector2;
+    pub fn __sin(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Zero() -> Vector3;
+    pub fn tan(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3One() -> Vector3;
+    pub fn __tan(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Add(v1: Vector3, v2: Vector3) -> Vector3;
+    pub fn cosh(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Subtract(v1: Vector3, v2: Vector3) -> Vector3;
+    pub fn __cosh(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Scale(v: Vector3, scalar: f32) -> Vector3;
+    pub fn sinh(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Multiply(v1: Vector3, v2: Vector3) -> Vector3;
+    pub fn __sinh(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3CrossProduct(v1: Vector3, v2: Vector3) -> Vector3;
+    pub fn tanh(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Perpendicular(v: Vector3) -> Vector3;
+    pub fn __tanh(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Length(v: Vector3) -> f32;
+    pub fn acosh(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3DotProduct(v1: Vector3, v2: Vector3) -> f32;
+    pub fn __acosh(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Distance(v1: Vector3, v2: Vector3) -> f32;
+    pub fn asinh(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Negate(v: Vector3) -> Vector3;
+    pub fn __asinh(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Divide(v: Vector3, div: f32) -> Vector3;
+    pub fn atanh(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3DivideV(v1: Vector3, v2: Vector3) -> Vector3;
+    pub fn __atanh(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Normalize(v: Vector3) -> Vector3;
+    pub fn exp(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3OrthoNormalize(v1: *mut Vector3, v2: *mut Vector3);
+    pub fn __exp(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Transform(v: Vector3, mat: Matrix) -> Vector3;
+    pub fn frexp(__x: f64, __exponent: *mut ::std::os::raw::c_int) -> f64;
 }
 extern "C" {
-    pub fn Vector3RotateByQuaternion(v: Vector3, q: Quaternion) -> Vector3;
+    pub fn __frexp(__x: f64, __exponent: *mut ::std::os::raw::c_int) -> f64;
 }
 extern "C" {
-    pub fn Vector3Lerp(v1: Vector3, v2: Vector3, amount: f32) -> Vector3;
+    pub fn ldexp(__x: f64, __exponent: ::std::os::raw::c_int) -> f64;
 }
 extern "C" {
-    pub fn Vector3Reflect(v: Vector3, normal: Vector3) -> Vector3;
+    pub fn __ldexp(__x: f64, __exponent: ::std::os::raw::c_int) -> f64;
 }
 extern "C" {
-    pub fn Vector3Min(v1: Vector3, v2: Vector3) -> Vector3;
+    pub fn log(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Max(v1: Vector3, v2: Vector3) -> Vector3;
+    pub fn __log(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3Barycenter(p: Vector3, a: Vector3, b: Vector3, c: Vector3) -> Vector3;
+    pub fn log10(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn Vector3ToFloatV(v: Vector3) -> float3;
+    pub fn __log10(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixDeterminant(mat: Matrix) -> f32;
+    pub fn modf(__x: f64, __iptr: *mut f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixTrace(mat: Matrix) -> f32;
+    pub fn __modf(__x: f64, __iptr: *mut f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixTranspose(mat: Matrix) -> Matrix;
+    pub fn expm1(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixInvert(mat: Matrix) -> Matrix;
+    pub fn __expm1(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixNormalize(mat: Matrix) -> Matrix;
+    pub fn log1p(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixIdentity() -> Matrix;
+    pub fn __log1p(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixAdd(left: Matrix, right: Matrix) -> Matrix;
+    pub fn logb(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixSubtract(left: Matrix, right: Matrix) -> Matrix;
+    pub fn __logb(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixTranslate(x: f32, y: f32, z: f32) -> Matrix;
+    pub fn exp2(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixRotate(axis: Vector3, angle: f32) -> Matrix;
+    pub fn __exp2(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixRotateXYZ(ang: Vector3) -> Matrix;
+    pub fn log2(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixRotateX(angle: f32) -> Matrix;
+    pub fn __log2(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixRotateY(angle: f32) -> Matrix;
+    pub fn pow(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixRotateZ(angle: f32) -> Matrix;
+    pub fn __pow(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixScale(x: f32, y: f32, z: f32) -> Matrix;
+    pub fn sqrt(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixMultiply(left: Matrix, right: Matrix) -> Matrix;
+    pub fn __sqrt(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixFrustum(
-        left: f64,
-        right: f64,
-        bottom: f64,
-        top: f64,
-        near: f64,
-        far: f64,
-    ) -> Matrix;
+    pub fn hypot(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixPerspective(fovy: f64, aspect: f64, near: f64, far: f64) -> Matrix;
+    pub fn __hypot(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixOrtho(left: f64, right: f64, bottom: f64, top: f64, near: f64, far: f64)
-        -> Matrix;
+    pub fn cbrt(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixLookAt(eye: Vector3, target: Vector3, up: Vector3) -> Matrix;
+    pub fn __cbrt(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn MatrixToFloatV(mat: Matrix) -> float16;
+    pub fn ceil(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionIdentity() -> Quaternion;
+    pub fn __ceil(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionLength(q: Quaternion) -> f32;
+    pub fn fabs(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionNormalize(q: Quaternion) -> Quaternion;
+    pub fn __fabs(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionInvert(q: Quaternion) -> Quaternion;
+    pub fn floor(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionMultiply(q1: Quaternion, q2: Quaternion) -> Quaternion;
+    pub fn __floor(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionLerp(q1: Quaternion, q2: Quaternion, amount: f32) -> Quaternion;
+    pub fn fmod(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionNlerp(q1: Quaternion, q2: Quaternion, amount: f32) -> Quaternion;
+    pub fn __fmod(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionSlerp(q1: Quaternion, q2: Quaternion, amount: f32) -> Quaternion;
+    pub fn copysign(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionFromVector3ToVector3(from: Vector3, to: Vector3) -> Quaternion;
+    pub fn __copysign(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionFromMatrix(mat: Matrix) -> Quaternion;
+    pub fn nan(__tagb: *const ::std::os::raw::c_char) -> f64;
 }
 extern "C" {
-    pub fn QuaternionToMatrix(q: Quaternion) -> Matrix;
+    pub fn __nan(__tagb: *const ::std::os::raw::c_char) -> f64;
 }
 extern "C" {
-    pub fn QuaternionFromAxisAngle(axis: Vector3, angle: f32) -> Quaternion;
+    pub fn erf(arg1: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionToAxisAngle(q: Quaternion, outAxis: *mut Vector3, outAngle: *mut f32);
+    pub fn __erf(arg1: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionFromEuler(roll: f32, pitch: f32, yaw: f32) -> Quaternion;
+    pub fn erfc(arg1: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionToEuler(q: Quaternion) -> Vector3;
+    pub fn __erfc(arg1: f64) -> f64;
 }
 extern "C" {
-    pub fn QuaternionTransform(q: Quaternion, mat: Matrix) -> Quaternion;
+    pub fn lgamma(arg1: f64) -> f64;
 }
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GlVersion {
-    OPENGL_11 = 1,
-    OPENGL_21 = 2,
-    OPENGL_33 = 3,
-    OPENGL_ES_20 = 4,
+extern "C" {
+    pub fn __lgamma(arg1: f64) -> f64;
 }
-pub type byte = ::std::os::raw::c_uchar;
 extern "C" {
-    pub fn rlMatrixMode(mode: ::std::os::raw::c_int);
+    pub fn tgamma(arg1: f64) -> f64;
 }
 extern "C" {
-    pub fn rlPushMatrix();
+    pub fn __tgamma(arg1: f64) -> f64;
 }
 extern "C" {
-    pub fn rlPopMatrix();
+    pub fn rint(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn rlLoadIdentity();
+    pub fn __rint(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn rlTranslatef(x: f32, y: f32, z: f32);
+    pub fn nextafter(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn rlRotatef(angleDeg: f32, x: f32, y: f32, z: f32);
+    pub fn __nextafter(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn rlScalef(x: f32, y: f32, z: f32);
+    pub fn nexttoward(__x: f64, __y: u128) -> f64;
 }
 extern "C" {
-    pub fn rlMultMatrixf(matf: *mut f32);
+    pub fn __nexttoward(__x: f64, __y: u128) -> f64;
 }
 extern "C" {
-    pub fn rlFrustum(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
+    pub fn remainder(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn rlOrtho(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
+    pub fn __remainder(__x: f64, __y: f64) -> f64;
 }
 extern "C" {
-    pub fn rlViewport(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
+    pub fn scalbn(__x: f64, __n: ::std::os::raw::c_int) -> f64;
 }
 extern "C" {
-    pub fn rlBegin(mode: ::std::os::raw::c_int);
+    pub fn __scalbn(__x: f64, __n: ::std::os::raw::c_int) -> f64;
 }
 extern "C" {
-    pub fn rlEnd();
+    pub fn ilogb(__x: f64) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn rlVertex2i(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
+    pub fn __ilogb(__x: f64) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn rlVertex2f(x: f32, y: f32);
+    pub fn scalbln(__x: f64, __n: ::std::os::raw::c_long) -> f64;
 }
 extern "C" {
-    pub fn rlVertex3f(x: f32, y: f32, z: f32);
+    pub fn __scalbln(__x: f64, __n: ::std::os::raw::c_long) -> f64;
 }
 extern "C" {
-    pub fn rlTexCoord2f(x: f32, y: f32);
+    pub fn nearbyint(__x: f64) -> f64;
 }
 extern "C" {
-    pub fn rlNormal3f(x: f32, y: f32, z: f32);
+    pub fn __nearbyint(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn round(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __round(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn trunc(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __trunc(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn remquo(__x: f64, __y: f64, __quo: *mut ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn __remquo(__x: f64, __y: f64, __quo: *mut ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn lrint(__x: f64) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn __lrint(__x: f64) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llrint(__x: f64) -> ::std::os::raw::c_longlong;
 }
 extern "C" {
-    pub fn rlColor4ub(r: byte, g: byte, b: byte, a: byte);
+    pub fn __llrint(__x: f64) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn lround(__x: f64) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn __lround(__x: f64) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llround(__x: f64) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn __llround(__x: f64) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn fdim(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn __fdim(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn fmax(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn __fmax(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn fmin(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn __fmin(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn fma(__x: f64, __y: f64, __z: f64) -> f64;
+}
+extern "C" {
+    pub fn __fma(__x: f64, __y: f64, __z: f64) -> f64;
+}
+extern "C" {
+    pub fn __fpclassifyf(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __signbitf(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isinff(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __finitef(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isnanf(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __iseqsigf(__x: f32, __y: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __issignalingf(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn acosf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __acosf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn asinf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __asinf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn atanf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __atanf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn atan2f(__y: f32, __x: f32) -> f32;
+}
+extern "C" {
+    pub fn __atan2f(__y: f32, __x: f32) -> f32;
+}
+extern "C" {
+    pub fn cosf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __cosf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn sinf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __sinf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn tanf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __tanf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn coshf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __coshf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn sinhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __sinhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn tanhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __tanhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn acoshf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __acoshf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn asinhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __asinhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn atanhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __atanhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn expf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __expf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn frexpf(__x: f32, __exponent: *mut ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn __frexpf(__x: f32, __exponent: *mut ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn ldexpf(__x: f32, __exponent: ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn __ldexpf(__x: f32, __exponent: ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn logf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __logf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn log10f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __log10f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn modff(__x: f32, __iptr: *mut f32) -> f32;
+}
+extern "C" {
+    pub fn __modff(__x: f32, __iptr: *mut f32) -> f32;
+}
+extern "C" {
+    pub fn expm1f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __expm1f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn log1pf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __log1pf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn logbf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __logbf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn exp2f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __exp2f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn log2f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __log2f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn powf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __powf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn sqrtf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __sqrtf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn hypotf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __hypotf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn cbrtf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __cbrtf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn ceilf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __ceilf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn fabsf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __fabsf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn floorf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __floorf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn fmodf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __fmodf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn copysignf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __copysignf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
+}
+extern "C" {
+    pub fn __nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
+}
+extern "C" {
+    pub fn erff(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn __erff(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn erfcf(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn __erfcf(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn lgammaf(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn __lgammaf(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn tgammaf(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn __tgammaf(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn rintf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __rintf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn nextafterf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __nextafterf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn nexttowardf(__x: f32, __y: u128) -> f32;
+}
+extern "C" {
+    pub fn __nexttowardf(__x: f32, __y: u128) -> f32;
+}
+extern "C" {
+    pub fn remainderf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __remainderf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn scalbnf(__x: f32, __n: ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn __scalbnf(__x: f32, __n: ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn ilogbf(__x: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __ilogbf(__x: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn scalblnf(__x: f32, __n: ::std::os::raw::c_long) -> f32;
+}
+extern "C" {
+    pub fn __scalblnf(__x: f32, __n: ::std::os::raw::c_long) -> f32;
+}
+extern "C" {
+    pub fn nearbyintf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __nearbyintf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn roundf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __roundf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn truncf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __truncf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn remquof(__x: f32, __y: f32, __quo: *mut ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn __remquof(__x: f32, __y: f32, __quo: *mut ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn lrintf(__x: f32) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn __lrintf(__x: f32) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llrintf(__x: f32) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn __llrintf(__x: f32) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn lroundf(__x: f32) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn __lroundf(__x: f32) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llroundf(__x: f32) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn __llroundf(__x: f32) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn fdimf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __fdimf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn fmaxf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __fmaxf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn fminf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __fminf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn fmaf(__x: f32, __y: f32, __z: f32) -> f32;
+}
+extern "C" {
+    pub fn __fmaf(__x: f32, __y: f32, __z: f32) -> f32;
+}
+extern "C" {
+    pub fn __fpclassifyl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __signbitl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isinfl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __finitel(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isnanl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __iseqsigl(__x: u128, __y: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __issignalingl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn acosl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __acosl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn asinl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __asinl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn atanl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __atanl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn atan2l(__y: u128, __x: u128) -> u128;
+}
+extern "C" {
+    pub fn __atan2l(__y: u128, __x: u128) -> u128;
+}
+extern "C" {
+    pub fn cosl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __cosl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn sinl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __sinl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn tanl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __tanl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn coshl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __coshl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn sinhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __sinhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn tanhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __tanhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn acoshl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __acoshl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn asinhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __asinhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn atanhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __atanhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn expl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __expl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn frexpl(__x: u128, __exponent: *mut ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn __frexpl(__x: u128, __exponent: *mut ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn ldexpl(__x: u128, __exponent: ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn __ldexpl(__x: u128, __exponent: ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn logl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __logl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn log10l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __log10l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn modfl(__x: u128, __iptr: *mut u128) -> u128;
+}
+extern "C" {
+    pub fn __modfl(__x: u128, __iptr: *mut u128) -> u128;
+}
+extern "C" {
+    pub fn expm1l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __expm1l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn log1pl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __log1pl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn logbl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __logbl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn exp2l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __exp2l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn log2l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __log2l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn powl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __powl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn sqrtl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __sqrtl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn hypotl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __hypotl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn cbrtl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __cbrtl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn ceill(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __ceill(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn fabsl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __fabsl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn floorl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __floorl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn fmodl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __fmodl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn copysignl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __copysignl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
+}
+extern "C" {
+    pub fn __nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
+}
+extern "C" {
+    pub fn erfl(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn __erfl(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn erfcl(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn __erfcl(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn lgammal(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn __lgammal(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn tgammal(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn __tgammal(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn rintl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __rintl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn nextafterl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __nextafterl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn nexttowardl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __nexttowardl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn remainderl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __remainderl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn scalbnl(__x: u128, __n: ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn __scalbnl(__x: u128, __n: ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn ilogbl(__x: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __ilogbl(__x: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn scalblnl(__x: u128, __n: ::std::os::raw::c_long) -> u128;
+}
+extern "C" {
+    pub fn __scalblnl(__x: u128, __n: ::std::os::raw::c_long) -> u128;
+}
+extern "C" {
+    pub fn nearbyintl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __nearbyintl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn roundl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __roundl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn truncl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __truncl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn remquol(__x: u128, __y: u128, __quo: *mut ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn __remquol(__x: u128, __y: u128, __quo: *mut ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn lrintl(__x: u128) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn __lrintl(__x: u128) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llrintl(__x: u128) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn __llrintl(__x: u128) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn lroundl(__x: u128) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn __lroundl(__x: u128) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llroundl(__x: u128) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn __llroundl(__x: u128) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn fdiml(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __fdiml(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn fmaxl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __fmaxl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn fminl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __fminl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn fmal(__x: u128, __y: u128, __z: u128) -> u128;
+}
+extern "C" {
+    pub fn __fmal(__x: u128, __y: u128, __z: u128) -> u128;
+}
+
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum _bindgen_ty_1 {
+    FP_NAN = 0,
+    FP_INFINITE = 1,
+    FP_ZERO = 2,
+    FP_SUBNORMAL = 3,
+    FP_NORMAL = 4,
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum GlVersion {
+    OPENGL_11 = 1,
+    OPENGL_21 = 2,
+    OPENGL_33 = 3,
+    OPENGL_ES_20 = 4,
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FramebufferAttachType {
+    RL_ATTACHMENT_COLOR_CHANNEL0 = 0,
+    RL_ATTACHMENT_COLOR_CHANNEL1 = 1,
+    RL_ATTACHMENT_COLOR_CHANNEL2 = 2,
+    RL_ATTACHMENT_COLOR_CHANNEL3 = 3,
+    RL_ATTACHMENT_COLOR_CHANNEL4 = 4,
+    RL_ATTACHMENT_COLOR_CHANNEL5 = 5,
+    RL_ATTACHMENT_COLOR_CHANNEL6 = 6,
+    RL_ATTACHMENT_COLOR_CHANNEL7 = 7,
+    RL_ATTACHMENT_DEPTH = 100,
+    RL_ATTACHMENT_STENCIL = 200,
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FramebufferTexType {
+    RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0,
+    RL_ATTACHMENT_CUBEMAP_NEGATIVE_X = 1,
+    RL_ATTACHMENT_CUBEMAP_POSITIVE_Y = 2,
+    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y = 3,
+    RL_ATTACHMENT_CUBEMAP_POSITIVE_Z = 4,
+    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z = 5,
+    RL_ATTACHMENT_TEXTURE2D = 100,
+    RL_ATTACHMENT_RENDERBUFFER = 200,
+}
+extern "C" {
+    pub fn rlMatrixMode(mode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlPushMatrix();
+}
+extern "C" {
+    pub fn rlPopMatrix();
+}
+extern "C" {
+    pub fn rlLoadIdentity();
+}
+extern "C" {
+    pub fn rlTranslatef(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlRotatef(angleDeg: f32, x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlScalef(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlMultMatrixf(matf: *mut f32);
+}
+extern "C" {
+    pub fn rlFrustum(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
+}
+extern "C" {
+    pub fn rlOrtho(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
+}
+extern "C" {
+    pub fn rlViewport(
+        x: ::std::os::raw::c_int,
+        y: ::std::os::raw::c_int,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn rlBegin(mode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlEnd();
+}
+extern "C" {
+    pub fn rlVertex2i(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlVertex2f(x: f32, y: f32);
+}
+extern "C" {
+    pub fn rlVertex3f(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlTexCoord2f(x: f32, y: f32);
+}
+extern "C" {
+    pub fn rlNormal3f(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlColor4ub(
+        r: ::std::os::raw::c_uchar,
+        g: ::std::os::raw::c_uchar,
+        b: ::std::os::raw::c_uchar,
+        a: ::std::os::raw::c_uchar,
+    );
 }
 extern "C" {
     pub fn rlColor3f(x: f32, y: f32, z: f32);
@@ -6893,10 +8020,16 @@ extern "C" {
     );
 }
 extern "C" {
-    pub fn rlEnableRenderTexture(id: ::std::os::raw::c_uint);
+    pub fn rlEnableShader(id: ::std::os::raw::c_uint);
 }
 extern "C" {
-    pub fn rlDisableRenderTexture();
+    pub fn rlDisableShader();
+}
+extern "C" {
+    pub fn rlEnableFramebuffer(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDisableFramebuffer();
 }
 extern "C" {
     pub fn rlEnableDepthTest();
@@ -6904,6 +8037,12 @@ extern "C" {
 extern "C" {
     pub fn rlDisableDepthTest();
 }
+extern "C" {
+    pub fn rlEnableDepthMask();
+}
+extern "C" {
+    pub fn rlDisableDepthMask();
+}
 extern "C" {
     pub fn rlEnableBackfaceCulling();
 }
@@ -6931,22 +8070,24 @@ extern "C" {
     pub fn rlDisableWireMode();
 }
 extern "C" {
-    pub fn rlDeleteTextures(id: ::std::os::raw::c_uint);
+    pub fn rlSetLineWidth(width: f32);
 }
 extern "C" {
-    pub fn rlDeleteRenderTextures(target: RenderTexture2D);
+    pub fn rlGetLineWidth() -> f32;
 }
 extern "C" {
-    pub fn rlDeleteShader(id: ::std::os::raw::c_uint);
+    pub fn rlEnableSmoothLines();
 }
 extern "C" {
-    pub fn rlDeleteVertexArrays(id: ::std::os::raw::c_uint);
+    pub fn rlDisableSmoothLines();
 }
 extern "C" {
-    pub fn rlDeleteBuffers(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlClearColor(r: byte, g: byte, b: byte, a: byte);
+    pub fn rlClearColor(
+        r: ::std::os::raw::c_uchar,
+        g: ::std::os::raw::c_uchar,
+        b: ::std::os::raw::c_uchar,
+        a: ::std::os::raw::c_uchar,
+    );
 }
 extern "C" {
     pub fn rlClearScreenBuffers();
@@ -6976,6 +8117,9 @@ extern "C" {
 extern "C" {
     pub fn rlglDraw();
 }
+extern "C" {
+    pub fn rlCheckErrors();
+}
 extern "C" {
     pub fn rlGetVersion() -> ::std::os::raw::c_int;
 }
@@ -6986,10 +8130,14 @@ extern "C" {
     pub fn rlSetDebugMarker(text: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
+    pub fn rlSetBlendMode(
+        glSrcFactor: ::std::os::raw::c_int,
+        glDstFactor: ::std::os::raw::c_int,
+        glEquation: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
-    pub fn rlUnproject(source: Vector3, proj: Matrix, view: Matrix) -> Vector3;
+    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
 }
 extern "C" {
     pub fn rlLoadTexture(
@@ -7004,7 +8152,6 @@ extern "C" {
     pub fn rlLoadTextureDepth(
         width: ::std::os::raw::c_int,
         height: ::std::os::raw::c_int,
-        bits: ::std::os::raw::c_int,
         useRenderBuffer: bool,
     ) -> ::std::os::raw::c_uint;
 }
@@ -7018,6 +8165,8 @@ extern "C" {
 extern "C" {
     pub fn rlUpdateTexture(
         id: ::std::os::raw::c_uint,
+        offsetX: ::std::os::raw::c_int,
+        offsetY: ::std::os::raw::c_int,
         width: ::std::os::raw::c_int,
         height: ::std::os::raw::c_int,
         format: ::std::os::raw::c_int,
@@ -7048,41 +8197,50 @@ extern "C" {
     ) -> *mut ::std::os::raw::c_uchar;
 }
 extern "C" {
-    pub fn rlLoadRenderTexture(
+    pub fn rlLoadFramebuffer(
         width: ::std::os::raw::c_int,
         height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        depthBits: ::std::os::raw::c_int,
-        useDepthTexture: bool,
-    ) -> RenderTexture2D;
+    ) -> ::std::os::raw::c_uint;
 }
 extern "C" {
-    pub fn rlRenderTextureAttach(
-        target: RenderTexture,
-        id: ::std::os::raw::c_uint,
+    pub fn rlFramebufferAttach(
+        fboId: ::std::os::raw::c_uint,
+        texId: ::std::os::raw::c_uint,
         attachType: ::std::os::raw::c_int,
+        texType: ::std::os::raw::c_int,
     );
 }
 extern "C" {
-    pub fn rlRenderTextureComplete(target: RenderTexture) -> bool;
+    pub fn rlFramebufferComplete(id: ::std::os::raw::c_uint) -> bool;
+}
+extern "C" {
+    pub fn rlUnloadFramebuffer(id: ::std::os::raw::c_uint);
 }
 extern "C" {
     pub fn rlLoadMesh(mesh: *mut Mesh, dynamic: bool);
 }
 extern "C" {
-    pub fn rlUpdateMesh(mesh: Mesh, buffer: ::std::os::raw::c_int, num: ::std::os::raw::c_int);
+    pub fn rlUpdateMesh(mesh: Mesh, buffer: ::std::os::raw::c_int, count: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn rlUpdateMeshAt(
         mesh: Mesh,
         buffer: ::std::os::raw::c_int,
-        num: ::std::os::raw::c_int,
+        count: ::std::os::raw::c_int,
         index: ::std::os::raw::c_int,
     );
 }
 extern "C" {
     pub fn rlDrawMesh(mesh: Mesh, material: Material, transform: Matrix);
 }
+extern "C" {
+    pub fn rlDrawMeshInstanced(
+        mesh: Mesh,
+        material: Material,
+        transforms: *mut Matrix,
+        count: ::std::os::raw::c_int,
+    );
+}
 extern "C" {
     pub fn rlUnloadMesh(mesh: Mesh);
 }
@@ -7532,9 +8690,6 @@ extern "C" {
 extern "C" {
     pub fn strerror(__errnum: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_char;
 }
-extern "C" {
-    pub fn __bzero(__s: *mut ::std::os::raw::c_void, __n: size_t);
-}
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct gladGLversionStruct {
@@ -7628,14 +8783,14 @@ fn bindgen_test_layout_max_align_t() {
         )
     );
 }
-pub type int_least8_t = ::std::os::raw::c_schar;
-pub type int_least16_t = ::std::os::raw::c_short;
-pub type int_least32_t = ::std::os::raw::c_int;
-pub type int_least64_t = ::std::os::raw::c_long;
-pub type uint_least8_t = ::std::os::raw::c_uchar;
-pub type uint_least16_t = ::std::os::raw::c_ushort;
-pub type uint_least32_t = ::std::os::raw::c_uint;
-pub type uint_least64_t = ::std::os::raw::c_ulong;
+pub type int_least8_t = __int_least8_t;
+pub type int_least16_t = __int_least16_t;
+pub type int_least32_t = __int_least32_t;
+pub type int_least64_t = __int_least64_t;
+pub type uint_least8_t = __uint_least8_t;
+pub type uint_least16_t = __uint_least16_t;
+pub type uint_least32_t = __uint_least32_t;
+pub type uint_least64_t = __uint_least64_t;
 pub type int_fast8_t = ::std::os::raw::c_schar;
 pub type int_fast16_t = ::std::os::raw::c_long;
 pub type int_fast32_t = ::std::os::raw::c_long;
@@ -7644,8 +8799,8 @@ pub type uint_fast8_t = ::std::os::raw::c_uchar;
 pub type uint_fast16_t = ::std::os::raw::c_ulong;
 pub type uint_fast32_t = ::std::os::raw::c_ulong;
 pub type uint_fast64_t = ::std::os::raw::c_ulong;
-pub type intmax_t = ::std::os::raw::c_long;
-pub type uintmax_t = ::std::os::raw::c_ulong;
+pub type intmax_t = __intmax_t;
+pub type uintmax_t = __uintmax_t;
 pub type __gwchar_t = ::std::os::raw::c_int;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
@@ -12008,87 +13163,6 @@ pub type PFNGLGETLOCALCONSTANTFLOATVEXTPROC =
 extern "C" {
     pub static mut glad_glGetLocalConstantFloatvEXT: PFNGLGETLOCALCONSTANTFLOATVEXTPROC;
 }
-pub type __u_char = ::std::os::raw::c_uchar;
-pub type __u_short = ::std::os::raw::c_ushort;
-pub type __u_int = ::std::os::raw::c_uint;
-pub type __u_long = ::std::os::raw::c_ulong;
-pub type __int8_t = ::std::os::raw::c_schar;
-pub type __uint8_t = ::std::os::raw::c_uchar;
-pub type __int16_t = ::std::os::raw::c_short;
-pub type __uint16_t = ::std::os::raw::c_ushort;
-pub type __int32_t = ::std::os::raw::c_int;
-pub type __uint32_t = ::std::os::raw::c_uint;
-pub type __int64_t = ::std::os::raw::c_long;
-pub type __uint64_t = ::std::os::raw::c_ulong;
-pub type __quad_t = ::std::os::raw::c_long;
-pub type __u_quad_t = ::std::os::raw::c_ulong;
-pub type __dev_t = ::std::os::raw::c_ulong;
-pub type __uid_t = ::std::os::raw::c_uint;
-pub type __gid_t = ::std::os::raw::c_uint;
-pub type __ino_t = ::std::os::raw::c_ulong;
-pub type __ino64_t = ::std::os::raw::c_ulong;
-pub type __mode_t = ::std::os::raw::c_uint;
-pub type __nlink_t = ::std::os::raw::c_ulong;
-pub type __off_t = ::std::os::raw::c_long;
-pub type __off64_t = ::std::os::raw::c_long;
-pub type __pid_t = ::std::os::raw::c_int;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __fsid_t {
-    pub __val: [::std::os::raw::c_int; 2usize],
-}
-#[test]
-fn bindgen_test_layout___fsid_t() {
-    assert_eq!(
-        ::std::mem::size_of::<__fsid_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(__fsid_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__fsid_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__fsid_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__fsid_t>())).__val as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__fsid_t),
-            "::",
-            stringify!(__val)
-        )
-    );
-}
-pub type __clock_t = ::std::os::raw::c_long;
-pub type __rlim_t = ::std::os::raw::c_ulong;
-pub type __rlim64_t = ::std::os::raw::c_ulong;
-pub type __id_t = ::std::os::raw::c_uint;
-pub type __time_t = ::std::os::raw::c_long;
-pub type __useconds_t = ::std::os::raw::c_uint;
-pub type __suseconds_t = ::std::os::raw::c_long;
-pub type __daddr_t = ::std::os::raw::c_int;
-pub type __key_t = ::std::os::raw::c_int;
-pub type __clockid_t = ::std::os::raw::c_int;
-pub type __timer_t = *mut ::std::os::raw::c_void;
-pub type __blksize_t = ::std::os::raw::c_long;
-pub type __blkcnt_t = ::std::os::raw::c_long;
-pub type __blkcnt64_t = ::std::os::raw::c_long;
-pub type __fsblkcnt_t = ::std::os::raw::c_ulong;
-pub type __fsblkcnt64_t = ::std::os::raw::c_ulong;
-pub type __fsfilcnt_t = ::std::os::raw::c_ulong;
-pub type __fsfilcnt64_t = ::std::os::raw::c_ulong;
-pub type __fsword_t = ::std::os::raw::c_long;
-pub type __ssize_t = ::std::os::raw::c_long;
-pub type __syscall_slong_t = ::std::os::raw::c_long;
-pub type __syscall_ulong_t = ::std::os::raw::c_ulong;
-pub type __loff_t = __off64_t;
-pub type __qaddr_t = *mut __quad_t;
-pub type __caddr_t = *mut ::std::os::raw::c_char;
-pub type __intptr_t = ::std::os::raw::c_long;
-pub type __socklen_t = ::std::os::raw::c_uint;
-pub type FILE = _IO_FILE;
-pub type __FILE = _IO_FILE;
 #[repr(C)]
 #[derive(Copy, Clone)]
 pub struct __mbstate_t {
@@ -12209,6 +13283,7 @@ fn bindgen_test_layout__G_fpos_t() {
         )
     );
 }
+pub type __fpos_t = _G_fpos_t;
 #[repr(C)]
 #[derive(Copy, Clone)]
 pub struct _G_fpos64_t {
@@ -12248,70 +13323,25 @@ fn bindgen_test_layout__G_fpos64_t() {
         )
     );
 }
+pub type __fpos64_t = _G_fpos64_t;
+pub type __FILE = _IO_FILE;
+pub type FILE = _IO_FILE;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct _IO_jump_t {
+pub struct _IO_marker {
     _unused: [u8; 0],
 }
-pub type _IO_lock_t = ::std::os::raw::c_void;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct _IO_marker {
-    pub _next: *mut _IO_marker,
-    pub _sbuf: *mut _IO_FILE,
-    pub _pos: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout__IO_marker() {
-    assert_eq!(
-        ::std::mem::size_of::<_IO_marker>(),
-        24usize,
-        concat!("Size of: ", stringify!(_IO_marker))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_IO_marker>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_IO_marker))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_marker>()))._next as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_marker),
-            "::",
-            stringify!(_next)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_marker>()))._sbuf as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_marker),
-            "::",
-            stringify!(_sbuf)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_marker>()))._pos as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_marker),
-            "::",
-            stringify!(_pos)
-        )
-    );
+pub struct _IO_codecvt {
+    _unused: [u8; 0],
 }
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum __codecvt_result {
-    __codecvt_ok = 0,
-    __codecvt_partial = 1,
-    __codecvt_error = 2,
-    __codecvt_noconv = 3,
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _IO_wide_data {
+    _unused: [u8; 0],
 }
+pub type _IO_lock_t = ::std::os::raw::c_void;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct _IO_FILE {
@@ -12337,10 +13367,10 @@ pub struct _IO_FILE {
     pub _shortbuf: [::std::os::raw::c_char; 1usize],
     pub _lock: *mut _IO_lock_t,
     pub _offset: __off64_t,
-    pub __pad1: *mut ::std::os::raw::c_void,
-    pub __pad2: *mut ::std::os::raw::c_void,
-    pub __pad3: *mut ::std::os::raw::c_void,
-    pub __pad4: *mut ::std::os::raw::c_void,
+    pub _codecvt: *mut _IO_codecvt,
+    pub _wide_data: *mut _IO_wide_data,
+    pub _freeres_list: *mut _IO_FILE,
+    pub _freeres_buf: *mut ::std::os::raw::c_void,
     pub __pad5: size_t,
     pub _mode: ::std::os::raw::c_int,
     pub _unused2: [::std::os::raw::c_char; 20usize],
@@ -12578,200 +13608,85 @@ fn bindgen_test_layout__IO_FILE() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad1 as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._codecvt as *const _ as usize },
         152usize,
         concat!(
             "Offset of field: ",
             stringify!(_IO_FILE),
             "::",
-            stringify!(__pad1)
+            stringify!(_codecvt)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad2 as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._wide_data as *const _ as usize },
         160usize,
         concat!(
             "Offset of field: ",
             stringify!(_IO_FILE),
             "::",
-            stringify!(__pad2)
+            stringify!(_wide_data)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad3 as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._freeres_list as *const _ as usize },
         168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(__pad3)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad4 as *const _ as usize },
-        176usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(__pad4)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad5 as *const _ as usize },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(__pad5)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._mode as *const _ as usize },
-        192usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_mode)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._unused2 as *const _ as usize },
-        196usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_unused2)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_FILE_plus {
-    _unused: [u8; 0],
-}
-extern "C" {
-    pub static mut _IO_2_1_stdin_: _IO_FILE_plus;
-}
-extern "C" {
-    pub static mut _IO_2_1_stdout_: _IO_FILE_plus;
-}
-extern "C" {
-    pub static mut _IO_2_1_stderr_: _IO_FILE_plus;
-}
-pub type __io_read_fn = ::std::option::Option<
-    unsafe extern "C" fn(
-        __cookie: *mut ::std::os::raw::c_void,
-        __buf: *mut ::std::os::raw::c_char,
-        __nbytes: size_t,
-    ) -> __ssize_t,
->;
-pub type __io_write_fn = ::std::option::Option<
-    unsafe extern "C" fn(
-        __cookie: *mut ::std::os::raw::c_void,
-        __buf: *const ::std::os::raw::c_char,
-        __n: size_t,
-    ) -> __ssize_t,
->;
-pub type __io_seek_fn = ::std::option::Option<
-    unsafe extern "C" fn(
-        __cookie: *mut ::std::os::raw::c_void,
-        __pos: *mut __off64_t,
-        __w: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int,
->;
-pub type __io_close_fn = ::std::option::Option<
-    unsafe extern "C" fn(__cookie: *mut ::std::os::raw::c_void) -> ::std::os::raw::c_int,
->;
-extern "C" {
-    pub fn __underflow(arg1: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __uflow(arg1: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __overflow(arg1: *mut _IO_FILE, arg2: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_getc(__fp: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_putc(__c: ::std::os::raw::c_int, __fp: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_feof(__fp: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_ferror(__fp: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_peekc_locked(__fp: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_flockfile(arg1: *mut _IO_FILE);
-}
-extern "C" {
-    pub fn _IO_funlockfile(arg1: *mut _IO_FILE);
-}
-extern "C" {
-    pub fn _IO_ftrylockfile(arg1: *mut _IO_FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_vfscanf(
-        arg1: *mut _IO_FILE,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut __va_list_tag,
-        arg4: *mut ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_vfprintf(
-        arg1: *mut _IO_FILE,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _IO_padn(arg1: *mut _IO_FILE, arg2: ::std::os::raw::c_int, arg3: __ssize_t)
-        -> __ssize_t;
-}
-extern "C" {
-    pub fn _IO_sgetn(
-        arg1: *mut _IO_FILE,
-        arg2: *mut ::std::os::raw::c_void,
-        arg3: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _IO_seekoff(
-        arg1: *mut _IO_FILE,
-        arg2: __off64_t,
-        arg3: ::std::os::raw::c_int,
-        arg4: ::std::os::raw::c_int,
-    ) -> __off64_t;
-}
-extern "C" {
-    pub fn _IO_seekpos(
-        arg1: *mut _IO_FILE,
-        arg2: __off64_t,
-        arg3: ::std::os::raw::c_int,
-    ) -> __off64_t;
-}
-extern "C" {
-    pub fn _IO_free_backup_area(arg1: *mut _IO_FILE);
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_freeres_list)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._freeres_buf as *const _ as usize },
+        176usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_freeres_buf)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad5 as *const _ as usize },
+        184usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(__pad5)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._mode as *const _ as usize },
+        192usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_mode)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._unused2 as *const _ as usize },
+        196usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_unused2)
+        )
+    );
 }
-pub type fpos_t = _G_fpos_t;
+pub type fpos_t = __fpos_t;
 extern "C" {
-    pub static mut stdin: *mut _IO_FILE;
+    pub static mut stdin: *mut FILE;
 }
 extern "C" {
-    pub static mut stdout: *mut _IO_FILE;
+    pub static mut stdout: *mut FILE;
 }
 extern "C" {
-    pub static mut stderr: *mut _IO_FILE;
+    pub static mut stderr: *mut FILE;
 }
 extern "C" {
     pub fn remove(__filename: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
@@ -12988,18 +13903,18 @@ extern "C" {
 extern "C" {
     pub fn fread(
         __ptr: *mut ::std::os::raw::c_void,
-        __size: size_t,
-        __n: size_t,
+        __size: ::std::os::raw::c_ulong,
+        __n: ::std::os::raw::c_ulong,
         __stream: *mut FILE,
-    ) -> size_t;
+    ) -> ::std::os::raw::c_ulong;
 }
 extern "C" {
     pub fn fwrite(
         __ptr: *const ::std::os::raw::c_void,
-        __size: size_t,
-        __n: size_t,
+        __size: ::std::os::raw::c_ulong,
+        __n: ::std::os::raw::c_ulong,
         __s: *mut FILE,
-    ) -> size_t;
+    ) -> ::std::os::raw::c_ulong;
 }
 extern "C" {
     pub fn fseek(
@@ -13032,6 +13947,12 @@ extern "C" {
 extern "C" {
     pub fn perror(__s: *const ::std::os::raw::c_char);
 }
+extern "C" {
+    pub fn __uflow(arg1: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __overflow(arg1: *mut FILE, arg2: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub static mut max_loaded_major: ::std::os::raw::c_int;
 }
@@ -13047,7 +13968,8 @@ extern "C" {
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct DynamicBuffer {
+pub struct VertexBuffer {
+    pub elementsCount: ::std::os::raw::c_int,
     pub vCounter: ::std::os::raw::c_int,
     pub tcCounter: ::std::os::raw::c_int,
     pub cCounter: ::std::os::raw::c_int,
@@ -13059,103 +13981,113 @@ pub struct DynamicBuffer {
     pub vboId: [::std::os::raw::c_uint; 4usize],
 }
 #[test]
-fn bindgen_test_layout_DynamicBuffer() {
+fn bindgen_test_layout_VertexBuffer() {
     assert_eq!(
-        ::std::mem::size_of::<DynamicBuffer>(),
+        ::std::mem::size_of::<VertexBuffer>(),
         72usize,
-        concat!("Size of: ", stringify!(DynamicBuffer))
+        concat!("Size of: ", stringify!(VertexBuffer))
     );
     assert_eq!(
-        ::std::mem::align_of::<DynamicBuffer>(),
+        ::std::mem::align_of::<VertexBuffer>(),
         8usize,
-        concat!("Alignment of ", stringify!(DynamicBuffer))
+        concat!("Alignment of ", stringify!(VertexBuffer))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vCounter as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).elementsCount as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
-            stringify!(vCounter)
+            stringify!(elementsCount)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).tcCounter as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vCounter as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
-            stringify!(tcCounter)
+            stringify!(vCounter)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).cCounter as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).tcCounter as *const _ as usize },
         8usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(tcCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).cCounter as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
             "::",
             stringify!(cCounter)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vertices as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vertices as *const _ as usize },
         16usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(vertices)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).texcoords as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).texcoords as *const _ as usize },
         24usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(texcoords)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).colors as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).colors as *const _ as usize },
         32usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(colors)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).indices as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).indices as *const _ as usize },
         40usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(indices)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vaoId as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vaoId as *const _ as usize },
         48usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(vaoId)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DynamicBuffer>())).vboId as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vboId as *const _ as usize },
         52usize,
         concat!(
             "Offset of field: ",
-            stringify!(DynamicBuffer),
+            stringify!(VertexBuffer),
             "::",
             stringify!(vboId)
         )
@@ -13224,6 +14156,89 @@ fn bindgen_test_layout_DrawCall() {
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
+pub struct RenderBatch {
+    pub buffersCount: ::std::os::raw::c_int,
+    pub currentBuffer: ::std::os::raw::c_int,
+    pub vertexBuffer: *mut VertexBuffer,
+    pub draws: *mut DrawCall,
+    pub drawsCounter: ::std::os::raw::c_int,
+    pub currentDepth: f32,
+}
+#[test]
+fn bindgen_test_layout_RenderBatch() {
+    assert_eq!(
+        ::std::mem::size_of::<RenderBatch>(),
+        32usize,
+        concat!("Size of: ", stringify!(RenderBatch))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<RenderBatch>(),
+        8usize,
+        concat!("Alignment of ", stringify!(RenderBatch))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).buffersCount as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(buffersCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentBuffer as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(currentBuffer)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).vertexBuffer as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(vertexBuffer)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).draws as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(draws)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).drawsCounter as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(drawsCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentDepth as *const _ as usize },
+        28usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(currentDepth)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
 pub struct VrStereoConfig {
     pub distortionShader: Shader,
     pub eyesProjection: [Matrix; 2usize],
@@ -13297,6 +14312,8 @@ fn bindgen_test_layout_VrStereoConfig() {
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct rlglData {
+    pub currentBatch: *mut RenderBatch,
+    pub defaultBatch: RenderBatch,
     pub State: rlglData__bindgen_ty_1,
     pub ExtSupported: rlglData__bindgen_ty_2,
     pub Vr: rlglData__bindgen_ty_3,
@@ -13309,21 +14326,21 @@ pub struct rlglData__bindgen_ty_1 {
     pub modelview: Matrix,
     pub projection: Matrix,
     pub transform: Matrix,
-    pub doTransform: bool,
+    pub transformRequired: bool,
     pub stack: [Matrix; 32usize],
     pub stackCounter: ::std::os::raw::c_int,
-    pub vertexData: [DynamicBuffer; 1usize],
-    pub currentBuffer: ::std::os::raw::c_int,
-    pub draws: *mut DrawCall,
-    pub drawsCounter: ::std::os::raw::c_int,
     pub shapesTexture: Texture2D,
     pub shapesTextureRec: Rectangle,
     pub defaultTextureId: ::std::os::raw::c_uint,
+    pub activeTextureId: [::std::os::raw::c_uint; 4usize],
     pub defaultVShaderId: ::std::os::raw::c_uint,
     pub defaultFShaderId: ::std::os::raw::c_uint,
     pub defaultShader: Shader,
     pub currentShader: Shader,
-    pub currentDepth: f32,
+    pub currentBlendMode: ::std::os::raw::c_int,
+    pub glBlendSrcFactor: ::std::os::raw::c_int,
+    pub glBlendDstFactor: ::std::os::raw::c_int,
+    pub glad_glBlendEquation: ::std::os::raw::c_int,
     pub framebufferWidth: ::std::os::raw::c_int,
     pub framebufferHeight: ::std::os::raw::c_int,
 }
@@ -13331,7 +14348,7 @@ pub struct rlglData__bindgen_ty_1 {
 fn bindgen_test_layout_rlglData__bindgen_ty_1() {
     assert_eq!(
         ::std::mem::size_of::<rlglData__bindgen_ty_1>(),
-        2456usize,
+        2384usize,
         concat!("Size of: ", stringify!(rlglData__bindgen_ty_1))
     );
     assert_eq!(
@@ -13402,14 +14419,15 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).doTransform as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).transformRequired as *const _
+                as usize
         },
         208usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(doTransform)
+            stringify!(transformRequired)
         )
     );
     assert_eq!(
@@ -13436,151 +14454,154 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).vertexData as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTexture as *const _ as usize
         },
         2264usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(vertexData)
+            stringify!(shapesTexture)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentBuffer as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTextureRec as *const _ as usize
         },
-        2336usize,
+        2284usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(currentBuffer)
+            stringify!(shapesTextureRec)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).draws as *const _ as usize },
-        2344usize,
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
+        },
+        2300usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(draws)
+            stringify!(defaultTextureId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).drawsCounter as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).activeTextureId as *const _ as usize
         },
-        2352usize,
+        2304usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(drawsCounter)
+            stringify!(activeTextureId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTexture as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
         },
-        2356usize,
+        2320usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(shapesTexture)
+            stringify!(defaultVShaderId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTextureRec as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
         },
-        2376usize,
+        2324usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(shapesTextureRec)
+            stringify!(defaultFShaderId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
         },
-        2392usize,
+        2328usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultTextureId)
+            stringify!(defaultShader)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
         },
-        2396usize,
+        2344usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultVShaderId)
+            stringify!(currentShader)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentBlendMode as *const _ as usize
         },
-        2400usize,
+        2360usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultFShaderId)
+            stringify!(currentBlendMode)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendSrcFactor as *const _ as usize
         },
-        2408usize,
+        2364usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultShader)
+            stringify!(glBlendSrcFactor)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendDstFactor as *const _ as usize
         },
-        2424usize,
+        2368usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(currentShader)
+            stringify!(glBlendDstFactor)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentDepth as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glad_glBlendEquation as *const _
+                as usize
         },
-        2440usize,
+        2372usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(currentDepth)
+            stringify!(glad_glBlendEquation)
         )
     );
     assert_eq!(
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferWidth as *const _ as usize
         },
-        2444usize,
+        2376usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
@@ -13593,7 +14614,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferHeight as *const _
                 as usize
         },
-        2448usize,
+        2380usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
@@ -13800,7 +14821,8 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
 #[derive(Debug, Copy, Clone)]
 pub struct rlglData__bindgen_ty_3 {
     pub config: VrStereoConfig,
-    pub stereoFbo: RenderTexture2D,
+    pub stereoFboId: ::std::os::raw::c_uint,
+    pub stereoTexId: ::std::os::raw::c_uint,
     pub simulatorReady: bool,
     pub stereoRender: bool,
 }
@@ -13808,7 +14830,7 @@ pub struct rlglData__bindgen_ty_3 {
 fn bindgen_test_layout_rlglData__bindgen_ty_3() {
     assert_eq!(
         ::std::mem::size_of::<rlglData__bindgen_ty_3>(),
-        360usize,
+        320usize,
         concat!("Size of: ", stringify!(rlglData__bindgen_ty_3))
     );
     assert_eq!(
@@ -13828,21 +14850,33 @@ fn bindgen_test_layout_rlglData__bindgen_ty_3() {
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoFbo as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoFboId as *const _ as usize
         },
         304usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_3),
             "::",
-            stringify!(stereoFbo)
+            stringify!(stereoFboId)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoTexId as *const _ as usize
+        },
+        308usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_3),
+            "::",
+            stringify!(stereoTexId)
         )
     );
     assert_eq!(
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).simulatorReady as *const _ as usize
         },
-        352usize,
+        312usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_3),
@@ -13854,7 +14888,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_3() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoRender as *const _ as usize
         },
-        353usize,
+        313usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_3),
@@ -13867,7 +14901,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_3() {
 fn bindgen_test_layout_rlglData() {
     assert_eq!(
         ::std::mem::size_of::<rlglData>(),
-        2840usize,
+        2768usize,
         concat!("Size of: ", stringify!(rlglData))
     );
     assert_eq!(
@@ -13876,8 +14910,28 @@ fn bindgen_test_layout_rlglData() {
         concat!("Alignment of ", stringify!(rlglData))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).State as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<rlglData>())).currentBatch as *const _ as usize },
         0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData),
+            "::",
+            stringify!(currentBatch)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData>())).defaultBatch as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData),
+            "::",
+            stringify!(defaultBatch)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData>())).State as *const _ as usize },
+        40usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData),
@@ -13887,7 +14941,7 @@ fn bindgen_test_layout_rlglData() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<rlglData>())).ExtSupported as *const _ as usize },
-        2456usize,
+        2424usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData),
@@ -13897,7 +14951,7 @@ fn bindgen_test_layout_rlglData() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<rlglData>())).Vr as *const _ as usize },
-        2480usize,
+        2448usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData),
@@ -14683,24 +15737,16 @@ extern "C" {
 extern "C" {
     pub static mut guiFont: Font;
 }
-extern "C" {
-    pub static mut guiLocked: bool;
-}
-extern "C" {
-    pub static mut guiAlpha: f32;
-}
+pub const guiLocked: bool = false;
+pub const guiAlpha: f32 = 1.0;
 extern "C" {
     pub static mut guiStyle: [::std::os::raw::c_uint; 384usize];
 }
-extern "C" {
-    pub static mut guiStyleLoaded: bool;
-}
+pub const guiStyleLoaded: bool = false;
 extern "C" {
     pub static mut guiTooltip: *const ::std::os::raw::c_char;
 }
-extern "C" {
-    pub static mut guiTooltipEnabled: bool;
-}
+pub const guiTooltipEnabled: bool = true;
 extern "C" {
     pub fn GuiSliderPro(
         bounds: Rectangle,
@@ -14721,20 +15767,14 @@ extern "C" {
         loadIconsName: bool,
     ) -> *mut *mut ::std::os::raw::c_char;
 }
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum LightType {
-    LIGHT_DIRECTIONAL = 0,
-    LIGHT_POINT = 1,
-}
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
 pub struct Light {
-    pub enabled: bool,
-    pub type_: LightType,
+    pub type_: ::std::os::raw::c_int,
     pub position: Vector3,
     pub target: Vector3,
     pub color: Color,
+    pub enabled: bool,
     pub enabledLoc: ::std::os::raw::c_int,
     pub typeLoc: ::std::os::raw::c_int,
     pub posLoc: ::std::os::raw::c_int,
@@ -14754,53 +15794,53 @@ fn bindgen_test_layout_Light() {
         concat!("Alignment of ", stringify!(Light))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabled as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Light>())).type_ as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(enabled)
+            stringify!(type_)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).type_ as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Light>())).position as *const _ as usize },
         4usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(type_)
+            stringify!(position)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).position as *const _ as usize },
-        8usize,
+        unsafe { &(*(::std::ptr::null::<Light>())).target as *const _ as usize },
+        16usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(position)
+            stringify!(target)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).target as *const _ as usize },
-        20usize,
+        unsafe { &(*(::std::ptr::null::<Light>())).color as *const _ as usize },
+        28usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(target)
+            stringify!(color)
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).color as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Light>())).enabled as *const _ as usize },
         32usize,
         concat!(
             "Offset of field: ",
             stringify!(Light),
             "::",
-            stringify!(color)
+            stringify!(enabled)
         )
     );
     assert_eq!(
@@ -14854,6 +15894,12 @@ fn bindgen_test_layout_Light() {
         )
     );
 }
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum LightType {
+    LIGHT_DIRECTIONAL = 0,
+    LIGHT_POINT = 1,
+}
 extern "C" {
     pub fn CreateLight(
         type_: ::std::os::raw::c_int,
@@ -14866,9 +15912,6 @@ extern "C" {
 extern "C" {
     pub fn UpdateLightValues(shader: Shader, light: Light);
 }
-extern "C" {
-    pub static mut lights: [Light; 4usize];
-}
 pub const lightsCount: ::std::os::raw::c_int = 0;
 pub type __builtin_va_list = [__va_list_tag; 1usize];
 #[repr(C)]

From 02b89776adf82046eee9cceb65373d8abdf0d2c4 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Thu, 7 Jan 2021 20:59:24 -0600
Subject: [PATCH 010/284] [General] excluded examples and other useless dirs

---
 raylib-sys/Cargo.toml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index 3b75c0c0..48d6d409 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -9,6 +9,11 @@ repository = "https://github.com/deltaphc/raylib-rs"
 keywords = ["bindings", "raylib", "gamedev", "ffi"]
 categories = ["external-ffi-bindings"]
 edition = "2018"
+exclude = [
+    "raylib/examples/*",
+    "raylib/projects/*",
+    "raylib/templates/*"
+]
 
 [build-dependencies]
 fs_extra = "1.1"

From 042f00a62f354a17424d3465951019ec92f5bbac Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Sun, 17 Jan 2021 16:39:24 -0600
Subject: [PATCH 011/284] [General] done

---
 README.md         | 29 ++++++++++++++++-------------
 raylib-sys/raylib |  2 +-
 2 files changed, 17 insertions(+), 14 deletions(-)

diff --git a/README.md b/README.md
index 110fd29f..7b261d68 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,9 @@
 
 # raylib-rs
 
-raylib-rs is a Rust binding for [raylib](http://www.raylib.com/) 3.0. It currently targets the _stable_ Rust toolchain, version 1.31 or higher.
+raylib-rs is a Rust binding for [raylib](http://www.raylib.com/) 3.5. It currently targets the _stable_ Rust toolchain, version 1.31 or higher.
+
+Please checkout the showcase directory to find usage examples!
 
 Though this binding tries to stay close to the simple C API, it makes some changes to be more idiomatic for Rust.
 
@@ -25,13 +27,12 @@ Though this binding tries to stay close to the simple C API, it makes some chang
 
 ## Supported Platforms
 
-   API   |    Windows         |  Linux             |    macOS           |   Web              | Android            | Raspberry Pi       |
-  -----  | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ |
-  core   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :construction:     |                    |                    |
-  rgui   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |                    |                    |                    |
-  physac | :construction:     | :construction:     | :construction:     |                    |                    |                    |
-  rlgl   | :x:                | :heavy_check_mark: | :heavy_check_mark: |                    |                    |                    |
-
+| API    | Windows            | Linux              | macOS              | Web            | Android | Raspberry Pi |
+| ------ | ------------------ | ------------------ | ------------------ | -------------- | ------- | ------------ |
+| core   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :construction: |         |              |
+| rgui   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |                |         |              |
+| physac | :construction:     | :construction:     | :construction:     |                |         |              |
+| rlgl   | :x:                | :heavy_check_mark: | :heavy_check_mark: |                |         |              |
 
 ## Build Dependencies
 
@@ -42,8 +43,9 @@ Follow instructions for building raylib for your platform [here](https://github.
 
 ```toml
 [dependencies]
-raylib = "3.0"
+raylib = "3.5"
 ```
+
 2. Start coding!
 
 ```rust
@@ -54,10 +56,10 @@ fn main() {
         .size(640, 480)
         .title("Hello, World")
         .build();
-    
+
     while !rl.window_should_close() {
         let mut d = rl.begin_drawing(&thread);
-        
+
         d.clear_background(Color::WHITE);
         d.draw_text("Hello, world!", 12, 12, 20, Color::BLACK);
     }
@@ -67,7 +69,7 @@ fn main() {
 # Tech Notes
 
 - Structs holding resources have RAII/move semantics, including: `Image`, `Texture2D`, `RenderTexture2D`, `Font`, `Mesh`, `Shader`, `Material`, `Model`, `Wave`, `Sound`, `Music`, and `AudioStream`.
-- Functions dealing with string data take in `&str` and/or return an owned `String`, for the sake of safety. The exception to this is the gui draw functions which take &CStr to avoid per frame allocations. The `rstr!` macro helps make this easy. 
+- Functions dealing with string data take in `&str` and/or return an owned `String`, for the sake of safety. The exception to this is the gui draw functions which take &CStr to avoid per frame allocations. The `rstr!` macro helps make this easy.
 - In C, `LoadFontData` returns a pointer to a heap-allocated array of `CharInfo` structs. In this Rust binding, said array is copied into an owned `Vec<CharInfo>`, the original data is freed, and the owned Vec is returned.
 - In C, `GetDroppedFiles` returns a pointer to an array of strings owned by raylib. Again, for safety and also ease of use, this binding copies said array into a `Vec<String>` which is returned to the caller.
 - I've tried to make linking automatic, though I've only tested on Windows 10, Ubuntu, and MacOS 15. Other platforms may have other considerations.
@@ -90,4 +92,5 @@ The raylib-test crate tests the bindings by opening a window, and checking the r
 - Physac port?
 
 # Contribution & Support
-All contributions are welcome. Chat about raylib on [discord](https://discord.gg/VkzNHUE)
\ No newline at end of file
+
+All contributions are welcome. Chat about raylib on [discord](https://discord.gg/VkzNHUE)
diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index 7ef114d1..e25e380e 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit 7ef114d1da2c34a70bba5442497103441647d8f3
+Subproject commit e25e380e80a117f2404d65b37700fb620dc1f990

From ec4245e7a154b653f98ac2150c7a400584159d43 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Mon, 25 Jan 2021 18:36:02 -0600
Subject: [PATCH 012/284] [General] bumping to 3.5

---
 bindings_linux.rs | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 delete mode 100644 bindings_linux.rs

diff --git a/bindings_linux.rs b/bindings_linux.rs
deleted file mode 100644
index e69de29b..00000000

From 889dc825210458fcb84d5df3dfed83f842db284f Mon Sep 17 00:00:00 2001
From: Evan Pratten <ewpratten@gmail.com>
Date: Sat, 3 Apr 2021 15:48:55 -0400
Subject: [PATCH 013/284] Add optional serde support to math-related structs

---
 raylib/Cargo.toml       |   6 +-
 raylib/src/core/math.rs | 153 ++++++++++++++++++++++------------------
 2 files changed, 91 insertions(+), 68 deletions(-)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 68252cbf..de630f9a 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -15,10 +15,14 @@ edition = "2018"
 raylib-sys = { version = "3.5", path = "../raylib-sys" }
 libc = "0.2.45"
 lazy_static = "1.2.0"
+cfg-if = "1.0.0"
+serde = { version = "1.0.125", features = ["derive"], optional = true }
+serde_json = { version = "1.0.64", optional = true }
 
 [features]
 nightly = []
 nobuild = ["raylib-sys/nobuild"]
+with_serde = ["serde", "serde_json"]
 
 [package.metadata.docs.rs]
-features = [ "nobuild" ]
\ No newline at end of file
+features = ["nobuild"]
diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index cfdfab6c..28ba669a 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -19,13 +19,32 @@ use crate::misc::AsF32;
 use std::f32::consts::PI;
 use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Sub, SubAssign};
 
+#[cfg(feature = "with_serde")]
+use serde::{Deserialize, Serialize};
+
 make_rslice!(RSliceVec4, Vector4, ffi::MemFree);
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct Vector2 {
-    pub x: f32,
-    pub y: f32,
+macro_rules! optional_serde_struct {
+    ($def:item) => {
+        cfg_if::cfg_if! {
+            if #[cfg(feature = "with_serde")] {
+                #[repr(C)]
+                #[derive(Default, Debug, Copy, Clone, PartialEq, Serialize, Deserialize)]
+                $def
+            } else {
+                #[repr(C)]
+                #[derive(Default, Debug, Copy, Clone, PartialEq)]
+                $def
+            }
+        }
+    }
+}
+
+optional_serde_struct! {
+    pub struct Vector2 {
+        pub x: f32,
+        pub y: f32,
+    }
 }
 
 impl From<ffi::Vector2> for Vector2 {
@@ -289,12 +308,12 @@ impl Neg for Vector2 {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct Vector3 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
+optional_serde_struct! {
+    pub struct Vector3 {
+        pub x: f32,
+        pub y: f32,
+        pub z: f32,
+    }
 }
 
 impl From<ffi::Vector3> for Vector3 {
@@ -709,13 +728,13 @@ impl Neg for Vector3 {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct Vector4 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
-    pub w: f32,
+optional_serde_struct! {
+    pub struct Vector4 {
+        pub x: f32,
+        pub y: f32,
+        pub z: f32,
+        pub w: f32,
+    }
 }
 pub type Quaternion = Vector4;
 
@@ -1084,25 +1103,25 @@ impl MulAssign for Quaternion {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct Matrix {
-    pub m0: f32,
-    pub m4: f32,
-    pub m8: f32,
-    pub m12: f32,
-    pub m1: f32,
-    pub m5: f32,
-    pub m9: f32,
-    pub m13: f32,
-    pub m2: f32,
-    pub m6: f32,
-    pub m10: f32,
-    pub m14: f32,
-    pub m3: f32,
-    pub m7: f32,
-    pub m11: f32,
-    pub m15: f32,
+optional_serde_struct! {
+    pub struct Matrix {
+        pub m0: f32,
+        pub m4: f32,
+        pub m8: f32,
+        pub m12: f32,
+        pub m1: f32,
+        pub m5: f32,
+        pub m9: f32,
+        pub m13: f32,
+        pub m2: f32,
+        pub m6: f32,
+        pub m10: f32,
+        pub m14: f32,
+        pub m3: f32,
+        pub m7: f32,
+        pub m11: f32,
+        pub m15: f32,
+    }
 }
 
 impl From<ffi::Matrix> for Matrix {
@@ -1674,11 +1693,11 @@ impl MulAssign for Matrix {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct Ray {
-    pub position: Vector3,
-    pub direction: Vector3,
+optional_serde_struct! {
+    pub struct Ray {
+        pub position: Vector3,
+        pub direction: Vector3,
+    }
 }
 
 impl From<ffi::Ray> for Ray {
@@ -1702,13 +1721,13 @@ impl Into<ffi::Ray> for &Ray {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct Rectangle {
-    pub x: f32,
-    pub y: f32,
-    pub width: f32,
-    pub height: f32,
+optional_serde_struct! {
+    pub struct Rectangle {
+        pub x: f32,
+        pub y: f32,
+        pub width: f32,
+        pub height: f32,
+    }
 }
 
 impl From<ffi::Rectangle> for Rectangle {
@@ -1746,11 +1765,11 @@ impl Rectangle {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct BoundingBox {
-    pub min: Vector3,
-    pub max: Vector3,
+optional_serde_struct! {
+    pub struct BoundingBox {
+        pub min: Vector3,
+        pub max: Vector3,
+    }
 }
 
 impl BoundingBox {
@@ -1780,13 +1799,13 @@ impl Into<ffi::BoundingBox> for &BoundingBox {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone)]
-pub struct RayHitInfo {
-    pub hit: bool,
-    pub distance: f32,
-    pub position: Vector3,
-    pub normal: Vector3,
+optional_serde_struct! {
+    pub struct RayHitInfo {
+        pub hit: bool,
+        pub distance: f32,
+        pub position: Vector3,
+        pub normal: Vector3,
+    }
 }
 
 impl From<ffi::RayHitInfo> for RayHitInfo {
@@ -1812,12 +1831,12 @@ impl Into<ffi::RayHitInfo> for &RayHitInfo {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone)]
-pub struct Transform {
-    pub translation: Vector3,
-    pub rotation: Quaternion,
-    pub scale: Vector3,
+optional_serde_struct! {
+    pub struct Transform {
+        pub translation: Vector3,
+        pub rotation: Quaternion,
+        pub scale: Vector3,
+    }
 }
 
 impl From<ffi::Transform> for Transform {

From 33fd36c03261566c0dee236fb4c82f10f36ebe70 Mon Sep 17 00:00:00 2001
From: Evan Pratten <ewpratten@gmail.com>
Date: Tue, 6 Apr 2021 16:35:38 -0400
Subject: [PATCH 014/284] Allow use of the target triple to do windows build

---
 raylib-sys/build.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index a254dd8d..96402aa9 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -251,7 +251,8 @@ fn platform_from_target(target: &str) -> (Platform, PlatformOS) {
         // Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
         if env::var("OS")
             .unwrap_or("".to_owned())
-            .contains("Windows_NT")
+            .contains("Windows_NT") || env::var("TARGET").unwrap_or("".to_owned())
+            .contains("windows")
         {
             // No uname.exe on MinGW!, but OS=Windows_NT on Windows!
             // ifeq ($(UNAME),Msys) -> Windows

From 38bfb3b47034349748aec78a52f20cdd6653e08d Mon Sep 17 00:00:00 2001
From: Evan Pratten <ewpratten@gmail.com>
Date: Tue, 6 Apr 2021 16:45:58 -0400
Subject: [PATCH 015/284] fix a lib name issue

---
 raylib-sys/build.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 96402aa9..7b532803 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -84,6 +84,8 @@ fn build_with_cmake(src_path: &str) {
                 dst_lib.join("libraylib_static.a"),
                 dst_lib.join("libraylib.a"),
             ).expect("filed to create windows library");
+        } else if Path::new(&dst_lib.join("libraylib.a")).exists() {
+            // DO NOTHING
         } else {
             panic!("filed to create windows library");
         }

From 16d9b104b8bb8f88a6a6ff8a0fdb9f379d298018 Mon Sep 17 00:00:00 2001
From: Evan Pratten <ewpratten@gmail.com>
Date: Wed, 7 Apr 2021 13:40:11 -0400
Subject: [PATCH 016/284] Add cross-compilation instructions

---
 README.md | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/README.md b/README.md
index 7b261d68..0e7fa750 100644
--- a/README.md
+++ b/README.md
@@ -74,6 +74,56 @@ fn main() {
 - In C, `GetDroppedFiles` returns a pointer to an array of strings owned by raylib. Again, for safety and also ease of use, this binding copies said array into a `Vec<String>` which is returned to the caller.
 - I've tried to make linking automatic, though I've only tested on Windows 10, Ubuntu, and MacOS 15. Other platforms may have other considerations.
 
+## Cross-compiling using `cross`
+
+The [@rust-embedded](https://github.com/rust-embedded) project provides a handy tool called [`cross`](https://github.com/rust-embedded/cross) that uses docker to cross-compile any cargo project to one of their many [supported platforms](https://github.com/rust-embedded/cross#supported-targets). This tool makes it easy to cross-compile `raylib-rs` for binary distribution (in cases where you are producing a pre-compiled game for example).
+
+### Anything to Windows
+
+Cross-compiling from other platforms to Windows is the simplest. Just build your project with this command instead of the usual `cargo build`:
+
+```sh
+cross build --target x86_64-pc-windows-gnu --release
+```
+
+It should be noted that the resulting exe will likely not run under `wine` due to an issue with Raylib's audio handling.
+
+### Anything to Linux
+
+Cross-compiling from any platform to Linux, or from Linux to Linux requires a little extra work since `raylib-sys` has some system dependencies not provided by `cross`. This following example assumes you are compiling for `x86_64-unknown-linux-gnu`, but it can be any Linux-y triple.
+
+Firstly, a custom build container must be defined. The following `Dockerfile` is the minimum setup for compiling `raylib-sys`:
+
+```Dockerfile
+FROM rustembedded/cross:x86_64-unknown-linux-gnu-0.2.1
+
+RUN apt-get update -y
+RUN apt-get install libasound2-dev mesa-common-dev libx11-dev libxrandr-dev libxi-dev xorg-dev libgl1-mesa-dev libglu1-mesa-dev -y
+```
+
+With the image defined, build it locally with:
+
+```sh
+docker build -t raylib_rs_env .
+```
+
+This will produce a local docker image called `raylib_rs_env` which `cross` will use instead of the default Linux image(s). To tell `cross` to use this image, create a `Cross.toml` file beside your `Cargo.toml`, and add the following (remembering to change things to suit your setup):
+
+```toml
+[target.x86_64-unknown-linux-gnu]
+image = "raylib_rs_env"
+```
+
+The Linux build can now be produced with:
+
+```sh
+cross build --target x86_64-unknown-linux-gnu --release
+```
+
+# MacOS / Darwin / IOS
+
+`cross` does not support cross-compilation to any of Apple's operating systems as of now. Keep an eye on their repository in case this ever changes.
+
 # Extras
 
 - In addition to the base library, there is also a convenient `ease` module which contains various interpolation/easing functions ported from raylib's `easings.h`, as well as a `Tween` struct to assist in using these functions.

From 24ed9d397b1348f85fb93e8878b75c712abb28bb Mon Sep 17 00:00:00 2001
From: Evan Pratten <ewpratten@gmail.com>
Date: Wed, 21 Apr 2021 10:33:28 -0400
Subject: [PATCH 017/284] re-exports for optional deps

---
 raylib/Cargo.toml       | 2 ++
 raylib/src/core/math.rs | 2 ++
 raylib/src/lib.rs       | 6 ++++++
 3 files changed, 10 insertions(+)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index de630f9a..712b4414 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -18,11 +18,13 @@ lazy_static = "1.2.0"
 cfg-if = "1.0.0"
 serde = { version = "1.0.125", features = ["derive"], optional = true }
 serde_json = { version = "1.0.64", optional = true }
+nalgebra = { version = "0.26", optional = true }
 
 [features]
 nightly = []
 nobuild = ["raylib-sys/nobuild"]
 with_serde = ["serde", "serde_json"]
+nalgebra_interop = ["nalgebra"]
 
 [package.metadata.docs.rs]
 features = ["nobuild"]
diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 28ba669a..42df0559 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -21,6 +21,8 @@ use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Sub, SubAssi
 
 #[cfg(feature = "with_serde")]
 use serde::{Deserialize, Serialize};
+#[cfg(feature = "nalgebra_interop")]
+use nalgebra as na;
 
 make_rslice!(RSliceVec4, Vector4, ffi::MemFree);
 
diff --git a/raylib/src/lib.rs b/raylib/src/lib.rs
index eae7b255..eee21b2a 100644
--- a/raylib/src/lib.rs
+++ b/raylib/src/lib.rs
@@ -73,3 +73,9 @@ pub use crate::core::file::*;
 pub use crate::core::logging::*;
 pub use crate::core::misc::{get_random_value, open_url};
 pub use crate::core::*;
+
+// Re-exports
+#[cfg(feature = "with_serde")]
+pub use serde;
+#[cfg(feature = "nalgebra_interop")]
+pub use nalgebra as na;
\ No newline at end of file

From 66314546e3bbf7c0c164be1fb9407f0b943057ae Mon Sep 17 00:00:00 2001
From: Evan Pratten <ewpratten@gmail.com>
Date: Wed, 21 Apr 2021 10:41:22 -0400
Subject: [PATCH 018/284] Implement conversion for 2d and 3d

---
 raylib/src/core/math.rs | 56 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 42df0559..77e4352c 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -49,6 +49,33 @@ optional_serde_struct! {
     }
 }
 
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::Vector2<f32>> for Vector2 {
+    fn from(v: na::Vector2<f32>) -> Vector2 {
+        Vector2 {
+            x: v.x,
+            y: v.y
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::base::coordinates::XY<f32>> for Vector2 {
+    fn from(v: na::base::coordinates::XY<f32>) -> Vector2 {
+        Vector2 {
+            x: v.x,
+            y: v.y
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl Into<na::Vector2<f32>> for Vector2 {
+    fn into(self) -> na::Vector2<f32> {
+        na::Vector2::new(self.x, self.y)
+    }
+}
+
 impl From<ffi::Vector2> for Vector2 {
     fn from(v: ffi::Vector2) -> Vector2 {
         unsafe { std::mem::transmute(v) }
@@ -318,6 +345,35 @@ optional_serde_struct! {
     }
 }
 
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::Vector3<f32>> for Vector3 {
+    fn from(v: na::Vector3<f32>) -> Vector3 {
+        Vector3 {
+            x: v.x,
+            y: v.y,
+            z: v.z
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::base::coordinates::XYZ<f32>> for Vector3 {
+    fn from(v: na::base::coordinates::XYZ<f32>) -> Vector3 {
+        Vector3 {
+            x: v.x,
+            y: v.y,
+            z: v.z
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl Into<na::Vector3<f32>> for Vector3 {
+    fn into(self) -> na::Vector3<f32> {
+        na::Vector3::new(self.x, self.y, self.z)
+    }
+}
+
 impl From<ffi::Vector3> for Vector3 {
     fn from(v: ffi::Vector3) -> Vector3 {
         unsafe { std::mem::transmute(v) }

From fbce350f8ea58d09558f859ef7adf4e871e2d3d0 Mon Sep 17 00:00:00 2001
From: Evan Pratten <ewpratten@gmail.com>
Date: Wed, 21 Apr 2021 10:46:55 -0400
Subject: [PATCH 019/284] conversions for 4D and Quat types

---
 raylib/src/core/math.rs | 50 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 77e4352c..71ce4e63 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -796,6 +796,37 @@ optional_serde_struct! {
 }
 pub type Quaternion = Vector4;
 
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::Vector4<f32>> for Vector4 {
+    fn from(v: na::Vector4<f32>) -> Vector4 {
+        Vector4 {
+            x: v.x,
+            y: v.y,
+            z: v.z,
+            w: v.w
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::base::coordinates::XYZW<f32>> for Vector4 {
+    fn from(v: na::base::coordinates::XYZW<f32>) -> Vector4 {
+        Vector4 {
+            x: v.x,
+            y: v.y,
+            z: v.z,
+            w: v.w
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl Into<na::Vector4<f32>> for Vector4 {
+    fn into(self) -> na::Vector4<f32> {
+        na::Vector4::new(self.x, self.y, self.z, self.w)
+    }
+}
+
 impl From<ffi::Vector4> for Vector4 {
     fn from(v: ffi::Vector4) -> Vector4 {
         unsafe { std::mem::transmute(v) }
@@ -1127,6 +1158,25 @@ impl Quaternion {
     }
 }
 
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::geometry::Quaternion<f32>> for Quaternion {
+    fn from(q: na::geometry::Quaternion<f32>) -> Quaternion {
+        Quaternion {
+            x: q.coords.x,
+            y: q.coords.y,
+            z: q.coords.z,
+            w: q.coords.w
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl Into<na::geometry::Quaternion<f32>> for Quaternion {
+    fn into(self) -> na::geometry::Quaternion<f32> {
+        na::geometry::Quaternion::new(self.x, self.y, self.z, self.w)
+    }
+}
+
 impl From<(f32, f32, f32, f32)> for Quaternion {
     #[inline]
     fn from((x, y, z, w): (f32, f32, f32, f32)) -> Quaternion {

From 8f16af74cc5c6a702047ddb43963f252757c4603 Mon Sep 17 00:00:00 2001
From: David Athay <ko2fan@gmail.com>
Date: Sat, 24 Apr 2021 21:39:00 +0000
Subject: [PATCH 020/284] Add asteroids sample. Control player ship

---
 samples/Cargo.toml   |   6 +-
 samples/asteroids.rs | 171 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 176 insertions(+), 1 deletion(-)
 create mode 100644 samples/asteroids.rs

diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index 73e83b3e..acf35dd7 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -78,4 +78,8 @@ path = "3d_camera_first_person.rs"
 
 [[bin]]
 name = "model_shader"
-path = "model_shader.rs"
\ No newline at end of file
+path = "model_shader.rs"
+
+[[bin]]
+name = "asteroids"
+path = "./asteroids.rs"
\ No newline at end of file
diff --git a/samples/asteroids.rs b/samples/asteroids.rs
new file mode 100644
index 00000000..ef4a647f
--- /dev/null
+++ b/samples/asteroids.rs
@@ -0,0 +1,171 @@
+extern crate raylib;
+
+use raylib::prelude::*;
+use structopt::StructOpt;
+
+mod options;
+
+struct Game {
+    game_over: bool,
+    pause: bool,
+    victory: bool,
+    player: Player,
+}
+
+#[derive(Default)]
+struct Player {
+    position: Vector2,
+    speed: Vector2,
+    acceleration: f32,
+    rotation: f32,
+    collider: Vector3,
+    color: Color,
+}
+
+impl Default for Game {
+    fn default() -> Game {
+        let game_over = false;
+        let pause = false;
+        let victory = false;
+
+        let player = Player::default();
+
+        Game {
+            game_over,
+            pause,
+            victory,
+            player
+        }
+    }
+}
+
+const SHIP_HEIGHT : f32 = 10f32 / 0.363970f32;
+const PLAYER_SPEED : f32 = 6f32;
+
+fn main() {
+    let opt = options::Opt::from_args();
+    let (mut rl, thread) = opt.open_window("Asteroids");
+    let (_w, _h) = (opt.width, opt.height);
+
+    let _game_over = false;
+    let _pause = false;
+
+    let mut game = Game::default();
+
+    init_game(&mut game, &rl);
+
+    while !rl.window_should_close() {
+        update_game(&mut game, &rl);
+        draw_game(&game, &mut rl, &thread);
+    }
+}
+
+fn init_game(game: &mut Game, rl: &RaylibHandle) {
+    let (width, height) = (rl.get_screen_width() as f32, rl.get_screen_height() as f32);
+
+    game.player.position = Vector2::new(width / 2f32, height / 2f32 - (SHIP_HEIGHT / 2f32));
+    game.player.collider = Vector3::new(game.player.position.x + game.player.rotation.to_radians().sin() * (SHIP_HEIGHT / 2.5),
+                                        game.player.position.y - game.player.rotation.to_radians().cos() * (SHIP_HEIGHT / 2.5),
+                                        12f32);
+    game.player.color = Color::MAROON;
+}
+
+fn update_game(game: &mut Game, rl: &RaylibHandle) {
+    use raylib::consts::KeyboardKey::*;
+    if !game.game_over {
+        if rl.is_key_pressed(KEY_P) {
+            game.pause = !game.pause;
+        }
+
+        if !game.pause {
+            if rl.is_key_down(KEY_LEFT) {
+                game.player.rotation -= 5f32;
+            }
+            if rl.is_key_down(KEY_RIGHT) {
+                game.player.rotation += 5f32;
+            }
+
+            game.player.speed.x = game.player.rotation.to_radians().sin() * PLAYER_SPEED;
+            game.player.speed.y = game.player.rotation.to_radians().cos() * PLAYER_SPEED;
+
+            if rl.is_key_down(KEY_UP) {
+                if game.player.acceleration < 1f32 {
+                    game.player.acceleration += 0.04;
+                }
+            }
+            else {
+                if game.player.acceleration > 0f32 {
+                    game.player.acceleration -= 0.02;
+                }
+                else if game.player.acceleration < 0f32 {
+                    game.player.acceleration = 0f32;
+                }
+            }
+
+            if rl.is_key_down(KEY_DOWN) {
+                if game.player.acceleration > 0f32 {
+                    game.player.acceleration -= 0.04;
+                }
+                else if game.player.acceleration < 0f32 {
+                    game.player.acceleration = 0f32;
+                }
+            }
+
+            game.player.position.x += game.player.speed.x * game.player.acceleration;
+            game.player.position.y -= game.player.speed.y * game.player.acceleration;
+
+            let (width, height) = (rl.get_screen_width() as f32, rl.get_screen_height() as f32);
+
+            if game.player.position.x > width + SHIP_HEIGHT {
+                game.player.position.x = -SHIP_HEIGHT;
+            }
+            else if game.player.position.x < -SHIP_HEIGHT {
+                 game.player.position.x = width + SHIP_HEIGHT;
+            }
+
+            if game.player.position.y > height + SHIP_HEIGHT {
+                game.player.position.y = -SHIP_HEIGHT;
+            }
+            else if game.player.position.y < -SHIP_HEIGHT {
+                game.player.position.y = height + SHIP_HEIGHT;
+            }
+        }
+    }
+    else {
+        if rl.is_key_pressed(KEY_ENTER) {
+            init_game(game, rl);
+            game.game_over = false;
+        }
+    }
+}
+
+fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
+    let (width, height) = (rl.get_screen_width() as i32, rl.get_screen_height() as i32);
+    let mut d = rl.begin_drawing(thread);
+
+    let half_width = width / 2;
+    let half_height = height / 2;
+
+    d.clear_background(Color::RAYWHITE);
+
+    if !game.game_over {
+        let cosf = f32::cos(game.player.rotation.to_radians());
+        let sinf = f32::sin(game.player.rotation.to_radians());
+        let v1 = Vector2::new(game.player.position.x + sinf * SHIP_HEIGHT,game.player.position.y - cosf * SHIP_HEIGHT);
+        let v2 = Vector2::new(game.player.position.x - cosf * 10f32, game.player.position.y - sinf * 10f32);
+        let v3 = Vector2::new(game.player.position.x + cosf * 10f32, game.player.position.y + sinf * 10f32);
+        d.draw_triangle(v1, v2, v3, game.player.color);
+
+        if game.victory {
+            d.draw_text("VICTORY", half_width - measure_text("VICTORY", 20), half_height, 20, Color::LIGHTGRAY);
+        }
+
+        if game.pause {
+            d.draw_text("GAME PAUSED", half_width - measure_text("GAME PAUSED", 40), half_height - 40, 40, Color::GRAY);
+        }
+    }
+    else {
+        d.draw_text("PRESS [ENTER] TO PLAY AGAIN", half_width - measure_text("PRESS [ENTER] TO PLAY AGAIN", 20), half_height - 50, 20, Color::GRAY);
+    }
+
+}

From 98c541362f954a5e058df825d0bafe055bcda58c Mon Sep 17 00:00:00 2001
From: David Athay <ko2fan@gmail.com>
Date: Sun, 25 Apr 2021 00:50:25 +0000
Subject: [PATCH 021/284] Add meteors to asteroids

---
 samples/asteroids.rs | 114 ++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 112 insertions(+), 2 deletions(-)

diff --git a/samples/asteroids.rs b/samples/asteroids.rs
index ef4a647f..cc705f4e 100644
--- a/samples/asteroids.rs
+++ b/samples/asteroids.rs
@@ -10,6 +10,7 @@ struct Game {
     pause: bool,
     victory: bool,
     player: Player,
+    big_meteors : Vec<Meteor>,
 }
 
 #[derive(Default)]
@@ -22,6 +23,15 @@ struct Player {
     color: Color,
 }
 
+#[derive(Default)]
+struct Meteor {
+    position: Vector2,
+    speed: Vector2,
+    radius: f32,
+    active: bool,
+    color: Color,
+}
+
 impl Default for Game {
     fn default() -> Game {
         let game_over = false;
@@ -29,18 +39,25 @@ impl Default for Game {
         let victory = false;
 
         let player = Player::default();
+        let mut big_meteors = Vec::new();
+        for _ in 0..MAX_BIG_METEORS {
+            big_meteors.push(Meteor::default());
+        }
 
         Game {
             game_over,
             pause,
             victory,
-            player
+            player,
+            big_meteors
         }
     }
 }
 
 const SHIP_HEIGHT : f32 = 10f32 / 0.363970f32;
 const PLAYER_SPEED : f32 = 6f32;
+const MAX_BIG_METEORS : usize = 4;
+const METEORS_SPEED : f32 = 2f32;
 
 fn main() {
     let opt = options::Opt::from_args();
@@ -62,12 +79,64 @@ fn main() {
 
 fn init_game(game: &mut Game, rl: &RaylibHandle) {
     let (width, height) = (rl.get_screen_width() as f32, rl.get_screen_height() as f32);
+    let half_width = width / 2.0;
+    let half_height = height / 2.0;
 
-    game.player.position = Vector2::new(width / 2f32, height / 2f32 - (SHIP_HEIGHT / 2f32));
+    game.player.position = Vector2::new(half_width, half_height - (SHIP_HEIGHT / 2f32));
+    game.player.acceleration = 0f32;
     game.player.collider = Vector3::new(game.player.position.x + game.player.rotation.to_radians().sin() * (SHIP_HEIGHT / 2.5),
                                         game.player.position.y - game.player.rotation.to_radians().cos() * (SHIP_HEIGHT / 2.5),
                                         12f32);
     game.player.color = Color::MAROON;
+
+    let mut correct_range = false;
+
+    for meteor in &mut game.big_meteors {
+        let mut x: i32 = get_random_value(0, width as i32);
+
+        while !correct_range {
+            if x > half_width as i32 - 150 && x < half_width as i32 + 150 {
+                x = get_random_value(0, width as i32);
+            }
+            else {
+                correct_range = true;
+            }
+        }
+
+        correct_range = false;
+
+        let mut y: i32 = get_random_value(0, height as i32);
+
+        while !correct_range {
+            if y > half_height as i32 - 150 && y < half_height as i32 + 150 {
+                y = get_random_value(0, height as i32);
+            }
+            else {
+                correct_range = true;
+            }
+        }
+
+        correct_range = false;
+
+        let mut vel_x: i32 = get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+        let mut vel_y: i32 = get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+
+        while !correct_range {
+            if vel_x == 0 && vel_y == 0 {
+                vel_x = get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+                vel_y = get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+            }
+            else {
+                correct_range = true;
+            }
+        }
+
+        meteor.position = Vector2::new(x as f32, y as f32);
+        meteor.speed = Vector2::new(vel_x as f32, vel_y as f32);
+        meteor.radius = 40f32;
+        meteor.active = true;
+        meteor.color = Color::BLUE;
+    }
 }
 
 fn update_game(game: &mut Game, rl: &RaylibHandle) {
@@ -129,6 +198,38 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
             else if game.player.position.y < -SHIP_HEIGHT {
                 game.player.position.y = height + SHIP_HEIGHT;
             }
+
+            game.player.collider = Vector3::new(game.player.position.x + game.player.rotation.to_radians().sin() * (SHIP_HEIGHT / 2.5),
+                                                game.player.position.y - game.player.rotation.to_radians().cos() * (SHIP_HEIGHT / 2.5),
+                                                12f32);
+
+            for meteor in &game.big_meteors {
+                if meteor.active && check_collision_circles(Vector2::new(game.player.collider.x, game.player.collider.y), game.player.collider.z,
+                                                   meteor.position, meteor.radius) {
+                                                       game.game_over = true;
+                                                   }
+            }
+
+            for meteor in &mut game.big_meteors {
+                if meteor.active {
+                    meteor.position.x += meteor.speed.x;
+                    meteor.position.y += meteor.speed.y;
+
+                    if meteor.position.x > width + meteor.radius {
+                        meteor.position.x = -meteor.radius;
+                    }
+                    else if meteor.position.x < 0f32 - meteor.radius {
+                        meteor.position.x = width + meteor.radius;
+                    }
+
+                    if meteor.position.y > height + meteor.radius {
+                        meteor.position.y = -meteor.radius;
+                    }
+                    else if meteor.position.y < 0f32 - meteor.radius {
+                        meteor.position.y = height + meteor.radius;
+                    }
+                }
+            }
         }
     }
     else {
@@ -156,6 +257,15 @@ fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
         let v3 = Vector2::new(game.player.position.x + cosf * 10f32, game.player.position.y + sinf * 10f32);
         d.draw_triangle(v1, v2, v3, game.player.color);
 
+        for meteor in &game.big_meteors {
+            if meteor.active {
+                d.draw_circle_v(meteor.position, meteor.radius, meteor.color);
+            }
+            else {
+                d.draw_circle_v(meteor.position, meteor.radius, Color::fade(&Color::LIGHTGRAY, 0.3));
+            }
+        }
+
         if game.victory {
             d.draw_text("VICTORY", half_width - measure_text("VICTORY", 20), half_height, 20, Color::LIGHTGRAY);
         }

From bafd7915724220d6f8aef8fa8ae7af5a61732097 Mon Sep 17 00:00:00 2001
From: David Athay <ko2fan@gmail.com>
Date: Sun, 25 Apr 2021 11:59:47 +0000
Subject: [PATCH 022/284] Added shooting the meteors. Can win if you shoot them
 all

---
 samples/asteroids.rs | 108 ++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 106 insertions(+), 2 deletions(-)

diff --git a/samples/asteroids.rs b/samples/asteroids.rs
index cc705f4e..3141c8bb 100644
--- a/samples/asteroids.rs
+++ b/samples/asteroids.rs
@@ -10,7 +10,9 @@ struct Game {
     pause: bool,
     victory: bool,
     player: Player,
-    big_meteors : Vec<Meteor>,
+    big_meteors: Vec<Meteor>,
+    shots: Vec<Shoot>,
+    destroyed_meteor_count: u32,
 }
 
 #[derive(Default)]
@@ -32,6 +34,17 @@ struct Meteor {
     color: Color,
 }
 
+#[derive(Default)]
+struct Shoot {
+    position: Vector2,
+    speed: Vector2,
+    radius: f32,
+    rotation: f32,
+    life_spawn: u8,
+    active: bool,
+    color: Color,
+}
+
 impl Default for Game {
     fn default() -> Game {
         let game_over = false;
@@ -43,13 +56,21 @@ impl Default for Game {
         for _ in 0..MAX_BIG_METEORS {
             big_meteors.push(Meteor::default());
         }
+        let mut shots = Vec::new();
+        for _ in 0..MAX_SHOTS {
+            shots.push(Shoot::default());
+        }
+
+        let destroyed_meteor_count = 0;
 
         Game {
             game_over,
             pause,
             victory,
             player,
-            big_meteors
+            big_meteors,
+            shots,
+            destroyed_meteor_count,
         }
     }
 }
@@ -58,6 +79,7 @@ const SHIP_HEIGHT : f32 = 10f32 / 0.363970f32;
 const PLAYER_SPEED : f32 = 6f32;
 const MAX_BIG_METEORS : usize = 4;
 const METEORS_SPEED : f32 = 2f32;
+const MAX_SHOTS : usize = 10;
 
 fn main() {
     let opt = options::Opt::from_args();
@@ -89,6 +111,17 @@ fn init_game(game: &mut Game, rl: &RaylibHandle) {
                                         12f32);
     game.player.color = Color::MAROON;
 
+    game.destroyed_meteor_count = 0;
+
+    for shot in &mut game.shots {
+        shot.position = Vector2::default();
+        shot.speed = Vector2::default();
+        shot.radius = 2f32;
+        shot.active = false;
+        shot.life_spawn = 0;
+        shot.color = Color::BLACK;
+    }
+
     let mut correct_range = false;
 
     for meteor in &mut game.big_meteors {
@@ -199,6 +232,67 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                 game.player.position.y = height + SHIP_HEIGHT;
             }
 
+            if rl.is_key_pressed(KEY_SPACE) {
+                for shot in &mut game.shots {
+                    if !shot.active {
+                        shot.position = Vector2::new(game.player.position.x + game.player.rotation.to_radians().sin() * SHIP_HEIGHT,
+                                                    game.player.position.y - game.player.rotation.to_radians().cos() * SHIP_HEIGHT);
+                        shot.active = true;
+                        shot.speed.x = 1.5 * game.player.rotation.to_radians().sin() * PLAYER_SPEED;
+                        shot.speed.y = 1.5 * game.player.rotation.to_radians().cos() * PLAYER_SPEED;
+                        shot.rotation = game.player.rotation;
+                        break;
+                    }
+                }
+            }
+
+            for shot in &mut game.shots {
+                if shot.active {
+                    shot.life_spawn += 1;
+
+                    shot.position.x += shot.speed.x;
+                    shot.position.y -= shot.speed.y;
+
+                    if shot.position.x > width + shot.radius {
+                        shot.active = false;
+                        shot.life_spawn = 0;
+                    }
+                    else if shot.position.x < -shot.radius {
+                        shot.active = false;
+                        shot.life_spawn = 0;
+                    }
+
+                    if shot.position.y > height + shot.radius {
+                        shot.active = false;
+                        shot.life_spawn = 0;
+                    }
+                    else if shot.position.y < -shot.radius {
+                        shot.active = false;
+                        shot.life_spawn = 0;
+                    }
+
+                    if shot.life_spawn >= 60 {
+                        shot.position = Vector2::default();
+                        shot.speed = Vector2::default();
+                        shot.life_spawn = 0;
+                        shot.active = false;
+                    }
+
+                    for meteor in &mut game.big_meteors {
+                        if meteor.active &&
+                          check_collision_circles(shot.position, shot.radius, meteor.position, meteor.radius) {
+                            shot.active = false;
+                            shot.life_spawn = 0;
+
+                            meteor.active = false;
+                            game.destroyed_meteor_count += 1;
+
+                            break;
+                        }
+                    }
+                }
+            }
+
             game.player.collider = Vector3::new(game.player.position.x + game.player.rotation.to_radians().sin() * (SHIP_HEIGHT / 2.5),
                                                 game.player.position.y - game.player.rotation.to_radians().cos() * (SHIP_HEIGHT / 2.5),
                                                 12f32);
@@ -231,6 +325,10 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                 }
             }
         }
+
+        if game.destroyed_meteor_count == MAX_BIG_METEORS as u32 {
+            game.victory = true;
+        }
     }
     else {
         if rl.is_key_pressed(KEY_ENTER) {
@@ -266,6 +364,12 @@ fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
             }
         }
 
+        for shot in &game.shots {
+            if shot.active {
+                d.draw_circle_v(shot.position, shot.radius, shot.color);
+            }
+        }
+
         if game.victory {
             d.draw_text("VICTORY", half_width - measure_text("VICTORY", 20), half_height, 20, Color::LIGHTGRAY);
         }

From c6aa2bfb9ec4474fc417820ba407aba5cffa7175 Mon Sep 17 00:00:00 2001
From: David Athay <ko2fan@gmail.com>
Date: Sun, 25 Apr 2021 15:05:35 +0000
Subject: [PATCH 023/284] Add big meteors splitting into medium size meteors
 when shot.

---
 samples/asteroids.rs | 91 +++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 90 insertions(+), 1 deletion(-)

diff --git a/samples/asteroids.rs b/samples/asteroids.rs
index 3141c8bb..cb03ebf7 100644
--- a/samples/asteroids.rs
+++ b/samples/asteroids.rs
@@ -11,8 +11,10 @@ struct Game {
     victory: bool,
     player: Player,
     big_meteors: Vec<Meteor>,
+    medium_meteors: Vec<Meteor>,
     shots: Vec<Shoot>,
     destroyed_meteor_count: u32,
+    medium_meteor_count: u32,
 }
 
 #[derive(Default)]
@@ -56,12 +58,17 @@ impl Default for Game {
         for _ in 0..MAX_BIG_METEORS {
             big_meteors.push(Meteor::default());
         }
+        let mut medium_meteors = Vec::new();
+        for _ in 0..MAX_MEDIUM_METEORS {
+            medium_meteors.push(Meteor::default());
+        }
         let mut shots = Vec::new();
         for _ in 0..MAX_SHOTS {
             shots.push(Shoot::default());
         }
 
         let destroyed_meteor_count = 0;
+        let medium_meteor_count = 0;
 
         Game {
             game_over,
@@ -69,8 +76,10 @@ impl Default for Game {
             victory,
             player,
             big_meteors,
+            medium_meteors,
             shots,
             destroyed_meteor_count,
+            medium_meteor_count,
         }
     }
 }
@@ -78,6 +87,7 @@ impl Default for Game {
 const SHIP_HEIGHT : f32 = 10f32 / 0.363970f32;
 const PLAYER_SPEED : f32 = 6f32;
 const MAX_BIG_METEORS : usize = 4;
+const MAX_MEDIUM_METEORS : usize = 8;
 const METEORS_SPEED : f32 = 2f32;
 const MAX_SHOTS : usize = 10;
 
@@ -112,6 +122,7 @@ fn init_game(game: &mut Game, rl: &RaylibHandle) {
     game.player.color = Color::MAROON;
 
     game.destroyed_meteor_count = 0;
+    game.medium_meteor_count = 0;
 
     for shot in &mut game.shots {
         shot.position = Vector2::default();
@@ -170,6 +181,14 @@ fn init_game(game: &mut Game, rl: &RaylibHandle) {
         meteor.active = true;
         meteor.color = Color::BLUE;
     }
+
+    for meteor in &mut game.medium_meteors {
+        meteor.position = Vector2::new(-100f32, -100f32);
+        meteor.speed = Vector2::default();
+        meteor.radius = 20f32;
+        meteor.active = false;
+        meteor.color = Color::BLUE;
+    }
 }
 
 fn update_game(game: &mut Game, rl: &RaylibHandle) {
@@ -279,6 +298,39 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                     }
 
                     for meteor in &mut game.big_meteors {
+                        if meteor.active &&
+                          check_collision_circles(shot.position, shot.radius, meteor.position, meteor.radius) {
+                            shot.active = false;
+                            shot.life_spawn = 0;
+
+                            meteor.active = false;
+                            game.destroyed_meteor_count += 1;
+
+                            for _ in 0..2 {
+                                if game.medium_meteor_count % 2 == 0 {
+                                    game.medium_meteors[game.medium_meteor_count as usize].position =
+                                        Vector2::new(meteor.position.x, meteor.position.y);
+                                    game.medium_meteors[game.medium_meteor_count as usize].speed =
+                                        Vector2::new(shot.rotation.to_radians().cos() * METEORS_SPEED * -1.0,
+                                                     shot.rotation.to_radians().sin() * METEORS_SPEED * -1.0);
+                                }
+                                else {
+                                    game.medium_meteors[game.medium_meteor_count as usize].position =
+                                        Vector2::new(meteor.position.x, meteor.position.y);
+                                    game.medium_meteors[game.medium_meteor_count as usize].speed =
+                                        Vector2::new(shot.rotation.to_radians().cos() * METEORS_SPEED,
+                                                     shot.rotation.to_radians().sin() * METEORS_SPEED);
+                                }
+
+                                game.medium_meteors[game.medium_meteor_count as usize].active = true;
+                                game.medium_meteor_count += 1;
+                            }
+
+                            break;
+                        }
+                    }
+
+                    for meteor in &mut game.medium_meteors {
                         if meteor.active &&
                           check_collision_circles(shot.position, shot.radius, meteor.position, meteor.radius) {
                             shot.active = false;
@@ -304,6 +356,13 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                                                    }
             }
 
+            for meteor in &game.medium_meteors {
+                if meteor.active && check_collision_circles(Vector2::new(game.player.collider.x, game.player.collider.y), game.player.collider.z,
+                                                   meteor.position, meteor.radius) {
+                                                       game.game_over = true;
+                                                   }
+            }
+
             for meteor in &mut game.big_meteors {
                 if meteor.active {
                     meteor.position.x += meteor.speed.x;
@@ -324,9 +383,30 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                     }
                 }
             }
+
+            for meteor in &mut game.medium_meteors {
+                if meteor.active {
+                    meteor.position.x += meteor.speed.x;
+                    meteor.position.y += meteor.speed.y;
+
+                    if meteor.position.x > width + meteor.radius {
+                        meteor.position.x = -meteor.radius;
+                    }
+                    else if meteor.position.x < 0f32 - meteor.radius {
+                        meteor.position.x = width + meteor.radius;
+                    }
+
+                    if meteor.position.y > height + meteor.radius {
+                        meteor.position.y = -meteor.radius;
+                    }
+                    else if meteor.position.y < 0f32 - meteor.radius {
+                        meteor.position.y = height + meteor.radius;
+                    }
+                }
+            }
         }
 
-        if game.destroyed_meteor_count == MAX_BIG_METEORS as u32 {
+        if game.destroyed_meteor_count == MAX_BIG_METEORS as u32 + MAX_MEDIUM_METEORS as u32 {
             game.victory = true;
         }
     }
@@ -364,6 +444,15 @@ fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
             }
         }
 
+        for meteor in &game.medium_meteors {
+            if meteor.active {
+                d.draw_circle_v(meteor.position, meteor.radius, meteor.color);
+            }
+            else {
+                d.draw_circle_v(meteor.position, meteor.radius, Color::fade(&Color::LIGHTGRAY, 0.3));
+            }
+        }
+
         for shot in &game.shots {
             if shot.active {
                 d.draw_circle_v(shot.position, shot.radius, shot.color);

From 3ab717f141b660684c1be65865fb30699f2ef308 Mon Sep 17 00:00:00 2001
From: David Athay <ko2fan@gmail.com>
Date: Sun, 25 Apr 2021 15:27:24 +0000
Subject: [PATCH 024/284] Add small meteors when medium meteors are shot.

---
 samples/asteroids.rs | 91 +++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 90 insertions(+), 1 deletion(-)

diff --git a/samples/asteroids.rs b/samples/asteroids.rs
index cb03ebf7..b23861c2 100644
--- a/samples/asteroids.rs
+++ b/samples/asteroids.rs
@@ -12,9 +12,11 @@ struct Game {
     player: Player,
     big_meteors: Vec<Meteor>,
     medium_meteors: Vec<Meteor>,
+    small_meteors: Vec<Meteor>,
     shots: Vec<Shoot>,
     destroyed_meteor_count: u32,
     medium_meteor_count: u32,
+    small_meteor_count: u32,
 }
 
 #[derive(Default)]
@@ -62,6 +64,10 @@ impl Default for Game {
         for _ in 0..MAX_MEDIUM_METEORS {
             medium_meteors.push(Meteor::default());
         }
+        let mut small_meteors = Vec::new();
+        for _ in 0..MAX_SMALL_METEORS {
+            small_meteors.push(Meteor::default());
+        }
         let mut shots = Vec::new();
         for _ in 0..MAX_SHOTS {
             shots.push(Shoot::default());
@@ -69,6 +75,7 @@ impl Default for Game {
 
         let destroyed_meteor_count = 0;
         let medium_meteor_count = 0;
+        let small_meteor_count = 0;
 
         Game {
             game_over,
@@ -77,9 +84,11 @@ impl Default for Game {
             player,
             big_meteors,
             medium_meteors,
+            small_meteors,
             shots,
             destroyed_meteor_count,
             medium_meteor_count,
+            small_meteor_count,
         }
     }
 }
@@ -88,6 +97,7 @@ const SHIP_HEIGHT : f32 = 10f32 / 0.363970f32;
 const PLAYER_SPEED : f32 = 6f32;
 const MAX_BIG_METEORS : usize = 4;
 const MAX_MEDIUM_METEORS : usize = 8;
+const MAX_SMALL_METEORS : usize = 16;
 const METEORS_SPEED : f32 = 2f32;
 const MAX_SHOTS : usize = 10;
 
@@ -123,6 +133,7 @@ fn init_game(game: &mut Game, rl: &RaylibHandle) {
 
     game.destroyed_meteor_count = 0;
     game.medium_meteor_count = 0;
+    game.small_meteor_count = 0;
 
     for shot in &mut game.shots {
         shot.position = Vector2::default();
@@ -189,6 +200,14 @@ fn init_game(game: &mut Game, rl: &RaylibHandle) {
         meteor.active = false;
         meteor.color = Color::BLUE;
     }
+
+    for meteor in &mut game.small_meteors {
+        meteor.position = Vector2::new(-100f32, -100f32);
+        meteor.speed = Vector2::default();
+        meteor.radius = 10f32;
+        meteor.active = false;
+        meteor.color = Color::BLUE;
+    }
 }
 
 fn update_game(game: &mut Game, rl: &RaylibHandle) {
@@ -331,6 +350,39 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                     }
 
                     for meteor in &mut game.medium_meteors {
+                        if meteor.active &&
+                          check_collision_circles(shot.position, shot.radius, meteor.position, meteor.radius) {
+                            shot.active = false;
+                            shot.life_spawn = 0;
+
+                            meteor.active = false;
+                            game.destroyed_meteor_count += 1;
+
+                            for _ in 0..2 {
+                                if game.small_meteor_count % 2 == 0 {
+                                    game.small_meteors[game.small_meteor_count as usize].position =
+                                        Vector2::new(meteor.position.x, meteor.position.y);
+                                    game.small_meteors[game.small_meteor_count as usize].speed =
+                                        Vector2::new(shot.rotation.to_radians().cos() * METEORS_SPEED * -1.0,
+                                                     shot.rotation.to_radians().sin() * METEORS_SPEED * -1.0);
+                                }
+                                else {
+                                    game.small_meteors[game.small_meteor_count as usize].position =
+                                        Vector2::new(meteor.position.x, meteor.position.y);
+                                    game.small_meteors[game.small_meteor_count as usize].speed =
+                                        Vector2::new(shot.rotation.to_radians().cos() * METEORS_SPEED,
+                                                     shot.rotation.to_radians().sin() * METEORS_SPEED);
+                                }
+
+                                game.small_meteors[game.small_meteor_count as usize].active = true;
+                                game.small_meteor_count += 1;
+                            }
+
+                            break;
+                        }
+                    }
+
+                    for meteor in &mut game.small_meteors {
                         if meteor.active &&
                           check_collision_circles(shot.position, shot.radius, meteor.position, meteor.radius) {
                             shot.active = false;
@@ -363,6 +415,13 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                                                    }
             }
 
+            for meteor in &game.small_meteors {
+                if meteor.active && check_collision_circles(Vector2::new(game.player.collider.x, game.player.collider.y), game.player.collider.z,
+                                                   meteor.position, meteor.radius) {
+                                                       game.game_over = true;
+                                                   }
+            }
+
             for meteor in &mut game.big_meteors {
                 if meteor.active {
                     meteor.position.x += meteor.speed.x;
@@ -404,9 +463,30 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                     }
                 }
             }
+
+            for meteor in &mut game.small_meteors {
+                if meteor.active {
+                    meteor.position.x += meteor.speed.x;
+                    meteor.position.y += meteor.speed.y;
+
+                    if meteor.position.x > width + meteor.radius {
+                        meteor.position.x = -meteor.radius;
+                    }
+                    else if meteor.position.x < 0f32 - meteor.radius {
+                        meteor.position.x = width + meteor.radius;
+                    }
+
+                    if meteor.position.y > height + meteor.radius {
+                        meteor.position.y = -meteor.radius;
+                    }
+                    else if meteor.position.y < 0f32 - meteor.radius {
+                        meteor.position.y = height + meteor.radius;
+                    }
+                }
+            }
         }
 
-        if game.destroyed_meteor_count == MAX_BIG_METEORS as u32 + MAX_MEDIUM_METEORS as u32 {
+        if game.destroyed_meteor_count == MAX_BIG_METEORS as u32 + MAX_MEDIUM_METEORS as u32 + MAX_SMALL_METEORS as u32 {
             game.victory = true;
         }
     }
@@ -453,6 +533,15 @@ fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
             }
         }
 
+        for meteor in &game.small_meteors {
+            if meteor.active {
+                d.draw_circle_v(meteor.position, meteor.radius, meteor.color);
+            }
+            else {
+                d.draw_circle_v(meteor.position, meteor.radius, Color::fade(&Color::LIGHTGRAY, 0.3));
+            }
+        }
+
         for shot in &game.shots {
             if shot.active {
                 d.draw_circle_v(shot.position, shot.radius, shot.color);

From 77acce2a557781c19687aaacb2b8f8fd1ba82154 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Mon, 26 Apr 2021 13:33:11 -0500
Subject: [PATCH 025/284] [General] add extensions

---
 samples/Cargo.toml    |  6 +++++-
 samples/extensions.rs | 25 +++++++++++++++++++++++++
 2 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 samples/extensions.rs

diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index 73e83b3e..8f7fedd6 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -78,4 +78,8 @@ path = "3d_camera_first_person.rs"
 
 [[bin]]
 name = "model_shader"
-path = "model_shader.rs"
\ No newline at end of file
+path = "model_shader.rs"
+
+[[bin]]
+name = "extensions"
+path = "extensions.rs"
\ No newline at end of file
diff --git a/samples/extensions.rs b/samples/extensions.rs
new file mode 100644
index 00000000..142a1ef5
--- /dev/null
+++ b/samples/extensions.rs
@@ -0,0 +1,25 @@
+extern crate raylib;
+use raylib::prelude::*;
+use structopt::StructOpt;
+
+mod options;
+
+trait RaylibDrawExt: RaylibDraw {
+    fn custom_draw(&mut self, font: &WeakFont) {
+        self.draw_text_ex(font, "custom", rvec2(0, 0), 16.0, 0.0, Color::GREEN);
+    }
+}
+
+impl<T> RaylibDrawExt for T where T: RaylibDraw {}
+
+fn main() {
+    let opt = options::Opt::from_args();
+    let (mut rl, thread) = opt.open_window("Logo");
+    let font = rl.get_font_default();
+    while !rl.window_should_close() {
+        // Detect window close button or ESC key
+        let mut d = rl.begin_drawing(&thread);
+        d.clear_background(Color::WHITE);
+        d.custom_draw(&font);
+    }
+}

From c4794c7d39b5e8f80ea432316062a6da3bae3d36 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Sun, 6 Jun 2021 12:24:32 -0500
Subject: [PATCH 026/284] [General] Merged fixes

---
 README.md                  |  50 ++++
 raylib-sys/build.rs        |   5 +-
 raylib/Cargo.toml          |   8 +-
 raylib/src/core/math.rs    | 261 ++++++++++++-----
 raylib/src/core/shaders.rs |  10 +-
 raylib/src/core/window.rs  |   5 +-
 raylib/src/lib.rs          |   6 +
 samples/Cargo.toml         |   6 +-
 samples/asteroids.rs       | 563 +++++++++++++++++++++++++++++++++++++
 9 files changed, 837 insertions(+), 77 deletions(-)
 create mode 100644 samples/asteroids.rs

diff --git a/README.md b/README.md
index 7b261d68..0e7fa750 100644
--- a/README.md
+++ b/README.md
@@ -74,6 +74,56 @@ fn main() {
 - In C, `GetDroppedFiles` returns a pointer to an array of strings owned by raylib. Again, for safety and also ease of use, this binding copies said array into a `Vec<String>` which is returned to the caller.
 - I've tried to make linking automatic, though I've only tested on Windows 10, Ubuntu, and MacOS 15. Other platforms may have other considerations.
 
+## Cross-compiling using `cross`
+
+The [@rust-embedded](https://github.com/rust-embedded) project provides a handy tool called [`cross`](https://github.com/rust-embedded/cross) that uses docker to cross-compile any cargo project to one of their many [supported platforms](https://github.com/rust-embedded/cross#supported-targets). This tool makes it easy to cross-compile `raylib-rs` for binary distribution (in cases where you are producing a pre-compiled game for example).
+
+### Anything to Windows
+
+Cross-compiling from other platforms to Windows is the simplest. Just build your project with this command instead of the usual `cargo build`:
+
+```sh
+cross build --target x86_64-pc-windows-gnu --release
+```
+
+It should be noted that the resulting exe will likely not run under `wine` due to an issue with Raylib's audio handling.
+
+### Anything to Linux
+
+Cross-compiling from any platform to Linux, or from Linux to Linux requires a little extra work since `raylib-sys` has some system dependencies not provided by `cross`. This following example assumes you are compiling for `x86_64-unknown-linux-gnu`, but it can be any Linux-y triple.
+
+Firstly, a custom build container must be defined. The following `Dockerfile` is the minimum setup for compiling `raylib-sys`:
+
+```Dockerfile
+FROM rustembedded/cross:x86_64-unknown-linux-gnu-0.2.1
+
+RUN apt-get update -y
+RUN apt-get install libasound2-dev mesa-common-dev libx11-dev libxrandr-dev libxi-dev xorg-dev libgl1-mesa-dev libglu1-mesa-dev -y
+```
+
+With the image defined, build it locally with:
+
+```sh
+docker build -t raylib_rs_env .
+```
+
+This will produce a local docker image called `raylib_rs_env` which `cross` will use instead of the default Linux image(s). To tell `cross` to use this image, create a `Cross.toml` file beside your `Cargo.toml`, and add the following (remembering to change things to suit your setup):
+
+```toml
+[target.x86_64-unknown-linux-gnu]
+image = "raylib_rs_env"
+```
+
+The Linux build can now be produced with:
+
+```sh
+cross build --target x86_64-unknown-linux-gnu --release
+```
+
+# MacOS / Darwin / IOS
+
+`cross` does not support cross-compilation to any of Apple's operating systems as of now. Keep an eye on their repository in case this ever changes.
+
 # Extras
 
 - In addition to the base library, there is also a convenient `ease` module which contains various interpolation/easing functions ported from raylib's `easings.h`, as well as a `Tween` struct to assist in using these functions.
diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index a254dd8d..7b532803 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -84,6 +84,8 @@ fn build_with_cmake(src_path: &str) {
                 dst_lib.join("libraylib_static.a"),
                 dst_lib.join("libraylib.a"),
             ).expect("filed to create windows library");
+        } else if Path::new(&dst_lib.join("libraylib.a")).exists() {
+            // DO NOTHING
         } else {
             panic!("filed to create windows library");
         }
@@ -251,7 +253,8 @@ fn platform_from_target(target: &str) -> (Platform, PlatformOS) {
         // Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
         if env::var("OS")
             .unwrap_or("".to_owned())
-            .contains("Windows_NT")
+            .contains("Windows_NT") || env::var("TARGET").unwrap_or("".to_owned())
+            .contains("windows")
         {
             // No uname.exe on MinGW!, but OS=Windows_NT on Windows!
             // ifeq ($(UNAME),Msys) -> Windows
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 68252cbf..712b4414 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -15,10 +15,16 @@ edition = "2018"
 raylib-sys = { version = "3.5", path = "../raylib-sys" }
 libc = "0.2.45"
 lazy_static = "1.2.0"
+cfg-if = "1.0.0"
+serde = { version = "1.0.125", features = ["derive"], optional = true }
+serde_json = { version = "1.0.64", optional = true }
+nalgebra = { version = "0.26", optional = true }
 
 [features]
 nightly = []
 nobuild = ["raylib-sys/nobuild"]
+with_serde = ["serde", "serde_json"]
+nalgebra_interop = ["nalgebra"]
 
 [package.metadata.docs.rs]
-features = [ "nobuild" ]
\ No newline at end of file
+features = ["nobuild"]
diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index cfdfab6c..71ce4e63 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -19,13 +19,61 @@ use crate::misc::AsF32;
 use std::f32::consts::PI;
 use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Sub, SubAssign};
 
+#[cfg(feature = "with_serde")]
+use serde::{Deserialize, Serialize};
+#[cfg(feature = "nalgebra_interop")]
+use nalgebra as na;
+
 make_rslice!(RSliceVec4, Vector4, ffi::MemFree);
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct Vector2 {
-    pub x: f32,
-    pub y: f32,
+macro_rules! optional_serde_struct {
+    ($def:item) => {
+        cfg_if::cfg_if! {
+            if #[cfg(feature = "with_serde")] {
+                #[repr(C)]
+                #[derive(Default, Debug, Copy, Clone, PartialEq, Serialize, Deserialize)]
+                $def
+            } else {
+                #[repr(C)]
+                #[derive(Default, Debug, Copy, Clone, PartialEq)]
+                $def
+            }
+        }
+    }
+}
+
+optional_serde_struct! {
+    pub struct Vector2 {
+        pub x: f32,
+        pub y: f32,
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::Vector2<f32>> for Vector2 {
+    fn from(v: na::Vector2<f32>) -> Vector2 {
+        Vector2 {
+            x: v.x,
+            y: v.y
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::base::coordinates::XY<f32>> for Vector2 {
+    fn from(v: na::base::coordinates::XY<f32>) -> Vector2 {
+        Vector2 {
+            x: v.x,
+            y: v.y
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl Into<na::Vector2<f32>> for Vector2 {
+    fn into(self) -> na::Vector2<f32> {
+        na::Vector2::new(self.x, self.y)
+    }
 }
 
 impl From<ffi::Vector2> for Vector2 {
@@ -289,12 +337,41 @@ impl Neg for Vector2 {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct Vector3 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
+optional_serde_struct! {
+    pub struct Vector3 {
+        pub x: f32,
+        pub y: f32,
+        pub z: f32,
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::Vector3<f32>> for Vector3 {
+    fn from(v: na::Vector3<f32>) -> Vector3 {
+        Vector3 {
+            x: v.x,
+            y: v.y,
+            z: v.z
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::base::coordinates::XYZ<f32>> for Vector3 {
+    fn from(v: na::base::coordinates::XYZ<f32>) -> Vector3 {
+        Vector3 {
+            x: v.x,
+            y: v.y,
+            z: v.z
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl Into<na::Vector3<f32>> for Vector3 {
+    fn into(self) -> na::Vector3<f32> {
+        na::Vector3::new(self.x, self.y, self.z)
+    }
 }
 
 impl From<ffi::Vector3> for Vector3 {
@@ -709,16 +786,47 @@ impl Neg for Vector3 {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct Vector4 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
-    pub w: f32,
+optional_serde_struct! {
+    pub struct Vector4 {
+        pub x: f32,
+        pub y: f32,
+        pub z: f32,
+        pub w: f32,
+    }
 }
 pub type Quaternion = Vector4;
 
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::Vector4<f32>> for Vector4 {
+    fn from(v: na::Vector4<f32>) -> Vector4 {
+        Vector4 {
+            x: v.x,
+            y: v.y,
+            z: v.z,
+            w: v.w
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::base::coordinates::XYZW<f32>> for Vector4 {
+    fn from(v: na::base::coordinates::XYZW<f32>) -> Vector4 {
+        Vector4 {
+            x: v.x,
+            y: v.y,
+            z: v.z,
+            w: v.w
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl Into<na::Vector4<f32>> for Vector4 {
+    fn into(self) -> na::Vector4<f32> {
+        na::Vector4::new(self.x, self.y, self.z, self.w)
+    }
+}
+
 impl From<ffi::Vector4> for Vector4 {
     fn from(v: ffi::Vector4) -> Vector4 {
         unsafe { std::mem::transmute(v) }
@@ -1050,6 +1158,25 @@ impl Quaternion {
     }
 }
 
+#[cfg(feature = "nalgebra_interop")]
+impl From<na::geometry::Quaternion<f32>> for Quaternion {
+    fn from(q: na::geometry::Quaternion<f32>) -> Quaternion {
+        Quaternion {
+            x: q.coords.x,
+            y: q.coords.y,
+            z: q.coords.z,
+            w: q.coords.w
+        }
+    }
+}
+
+#[cfg(feature = "nalgebra_interop")]
+impl Into<na::geometry::Quaternion<f32>> for Quaternion {
+    fn into(self) -> na::geometry::Quaternion<f32> {
+        na::geometry::Quaternion::new(self.x, self.y, self.z, self.w)
+    }
+}
+
 impl From<(f32, f32, f32, f32)> for Quaternion {
     #[inline]
     fn from((x, y, z, w): (f32, f32, f32, f32)) -> Quaternion {
@@ -1084,25 +1211,25 @@ impl MulAssign for Quaternion {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct Matrix {
-    pub m0: f32,
-    pub m4: f32,
-    pub m8: f32,
-    pub m12: f32,
-    pub m1: f32,
-    pub m5: f32,
-    pub m9: f32,
-    pub m13: f32,
-    pub m2: f32,
-    pub m6: f32,
-    pub m10: f32,
-    pub m14: f32,
-    pub m3: f32,
-    pub m7: f32,
-    pub m11: f32,
-    pub m15: f32,
+optional_serde_struct! {
+    pub struct Matrix {
+        pub m0: f32,
+        pub m4: f32,
+        pub m8: f32,
+        pub m12: f32,
+        pub m1: f32,
+        pub m5: f32,
+        pub m9: f32,
+        pub m13: f32,
+        pub m2: f32,
+        pub m6: f32,
+        pub m10: f32,
+        pub m14: f32,
+        pub m3: f32,
+        pub m7: f32,
+        pub m11: f32,
+        pub m15: f32,
+    }
 }
 
 impl From<ffi::Matrix> for Matrix {
@@ -1674,11 +1801,11 @@ impl MulAssign for Matrix {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct Ray {
-    pub position: Vector3,
-    pub direction: Vector3,
+optional_serde_struct! {
+    pub struct Ray {
+        pub position: Vector3,
+        pub direction: Vector3,
+    }
 }
 
 impl From<ffi::Ray> for Ray {
@@ -1702,13 +1829,13 @@ impl Into<ffi::Ray> for &Ray {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct Rectangle {
-    pub x: f32,
-    pub y: f32,
-    pub width: f32,
-    pub height: f32,
+optional_serde_struct! {
+    pub struct Rectangle {
+        pub x: f32,
+        pub y: f32,
+        pub width: f32,
+        pub height: f32,
+    }
 }
 
 impl From<ffi::Rectangle> for Rectangle {
@@ -1746,11 +1873,11 @@ impl Rectangle {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone, PartialEq)]
-pub struct BoundingBox {
-    pub min: Vector3,
-    pub max: Vector3,
+optional_serde_struct! {
+    pub struct BoundingBox {
+        pub min: Vector3,
+        pub max: Vector3,
+    }
 }
 
 impl BoundingBox {
@@ -1780,13 +1907,13 @@ impl Into<ffi::BoundingBox> for &BoundingBox {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone)]
-pub struct RayHitInfo {
-    pub hit: bool,
-    pub distance: f32,
-    pub position: Vector3,
-    pub normal: Vector3,
+optional_serde_struct! {
+    pub struct RayHitInfo {
+        pub hit: bool,
+        pub distance: f32,
+        pub position: Vector3,
+        pub normal: Vector3,
+    }
 }
 
 impl From<ffi::RayHitInfo> for RayHitInfo {
@@ -1812,12 +1939,12 @@ impl Into<ffi::RayHitInfo> for &RayHitInfo {
     }
 }
 
-#[repr(C)]
-#[derive(Default, Debug, Copy, Clone)]
-pub struct Transform {
-    pub translation: Vector3,
-    pub rotation: Quaternion,
-    pub scale: Vector3,
+optional_serde_struct! {
+    pub struct Transform {
+        pub translation: Vector3,
+        pub rotation: Quaternion,
+        pub scale: Vector3,
+    }
 }
 
 impl From<ffi::Transform> for Transform {
diff --git a/raylib/src/core/shaders.rs b/raylib/src/core/shaders.rs
index 2f0cf287..44b27f9c 100644
--- a/raylib/src/core/shaders.rs
+++ b/raylib/src/core/shaders.rs
@@ -5,7 +5,7 @@ use crate::core::math::{Vector2, Vector3, Vector4};
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::CString;
-use std::os::raw::c_void;
+use std::os::raw::{c_char, c_void};
 
 fn no_drop<T>(_thing: T) {}
 make_thin_wrapper!(Shader, ffi::Shader, ffi::UnloadShader);
@@ -51,19 +51,19 @@ impl RaylibHandle {
         return match (c_vs_code, c_fs_code) {
             (Some(vs), Some(fs)) => unsafe {
                 Shader(ffi::LoadShaderCode(
-                    vs.as_ptr() as *mut i8,
-                    fs.as_ptr() as *mut i8,
+                    vs.as_ptr() as *mut c_char,
+                    fs.as_ptr() as *mut c_char,
                 ))
             },
             (None, Some(fs)) => unsafe {
                 Shader(ffi::LoadShaderCode(
                     std::ptr::null_mut(),
-                    fs.as_ptr() as *mut i8,
+                    fs.as_ptr() as *mut c_char,
                 ))
             },
             (Some(vs), None) => unsafe {
                 Shader(ffi::LoadShaderCode(
-                    vs.as_ptr() as *mut i8,
+                    vs.as_ptr() as *mut c_char,
                     std::ptr::null_mut(),
                 ))
             },
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 8be1a6e4..c58fdf50 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -3,6 +3,7 @@ use crate::core::math::{Matrix, Ray, Vector2};
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::{CStr, CString, IntoStringError, NulError};
+use std::os::raw::c_char;
 
 // MonitorInfo grabs the sizes (virtual and physical) of your monitor
 #[derive(Clone, Debug)]
@@ -294,7 +295,7 @@ pub fn get_monitor_name(monitor: i32) -> Result<String, IntoStringError> {
     debug_assert!(monitor < len && monitor >= 0, "monitor index out of range");
 
     Ok(unsafe {
-        let c = CString::from_raw(ffi::GetMonitorName(monitor) as *mut i8);
+        let c = CString::from_raw(ffi::GetMonitorName(monitor) as *mut c_char);
         c.into_string()?
     })
 }
@@ -364,7 +365,7 @@ impl RaylibHandle {
     pub fn get_clipboard_text(&self) -> Result<String, std::str::Utf8Error> {
         unsafe {
             let c = ffi::GetClipboardText();
-            let c = CStr::from_ptr(c as *mut i8);
+            let c = CStr::from_ptr(c as *mut c_char);
             c.to_str().map(|s| s.to_owned())
         }
     }
diff --git a/raylib/src/lib.rs b/raylib/src/lib.rs
index eae7b255..eee21b2a 100644
--- a/raylib/src/lib.rs
+++ b/raylib/src/lib.rs
@@ -73,3 +73,9 @@ pub use crate::core::file::*;
 pub use crate::core::logging::*;
 pub use crate::core::misc::{get_random_value, open_url};
 pub use crate::core::*;
+
+// Re-exports
+#[cfg(feature = "with_serde")]
+pub use serde;
+#[cfg(feature = "nalgebra_interop")]
+pub use nalgebra as na;
\ No newline at end of file
diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index 8f7fedd6..4c881f60 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -82,4 +82,8 @@ path = "model_shader.rs"
 
 [[bin]]
 name = "extensions"
-path = "extensions.rs"
\ No newline at end of file
+path = "extensions.rs"
+
+[[bin]]
+name = "asteroids"
+path = "./asteroids.rs"
diff --git a/samples/asteroids.rs b/samples/asteroids.rs
new file mode 100644
index 00000000..b23861c2
--- /dev/null
+++ b/samples/asteroids.rs
@@ -0,0 +1,563 @@
+extern crate raylib;
+
+use raylib::prelude::*;
+use structopt::StructOpt;
+
+mod options;
+
+struct Game {
+    game_over: bool,
+    pause: bool,
+    victory: bool,
+    player: Player,
+    big_meteors: Vec<Meteor>,
+    medium_meteors: Vec<Meteor>,
+    small_meteors: Vec<Meteor>,
+    shots: Vec<Shoot>,
+    destroyed_meteor_count: u32,
+    medium_meteor_count: u32,
+    small_meteor_count: u32,
+}
+
+#[derive(Default)]
+struct Player {
+    position: Vector2,
+    speed: Vector2,
+    acceleration: f32,
+    rotation: f32,
+    collider: Vector3,
+    color: Color,
+}
+
+#[derive(Default)]
+struct Meteor {
+    position: Vector2,
+    speed: Vector2,
+    radius: f32,
+    active: bool,
+    color: Color,
+}
+
+#[derive(Default)]
+struct Shoot {
+    position: Vector2,
+    speed: Vector2,
+    radius: f32,
+    rotation: f32,
+    life_spawn: u8,
+    active: bool,
+    color: Color,
+}
+
+impl Default for Game {
+    fn default() -> Game {
+        let game_over = false;
+        let pause = false;
+        let victory = false;
+
+        let player = Player::default();
+        let mut big_meteors = Vec::new();
+        for _ in 0..MAX_BIG_METEORS {
+            big_meteors.push(Meteor::default());
+        }
+        let mut medium_meteors = Vec::new();
+        for _ in 0..MAX_MEDIUM_METEORS {
+            medium_meteors.push(Meteor::default());
+        }
+        let mut small_meteors = Vec::new();
+        for _ in 0..MAX_SMALL_METEORS {
+            small_meteors.push(Meteor::default());
+        }
+        let mut shots = Vec::new();
+        for _ in 0..MAX_SHOTS {
+            shots.push(Shoot::default());
+        }
+
+        let destroyed_meteor_count = 0;
+        let medium_meteor_count = 0;
+        let small_meteor_count = 0;
+
+        Game {
+            game_over,
+            pause,
+            victory,
+            player,
+            big_meteors,
+            medium_meteors,
+            small_meteors,
+            shots,
+            destroyed_meteor_count,
+            medium_meteor_count,
+            small_meteor_count,
+        }
+    }
+}
+
+const SHIP_HEIGHT : f32 = 10f32 / 0.363970f32;
+const PLAYER_SPEED : f32 = 6f32;
+const MAX_BIG_METEORS : usize = 4;
+const MAX_MEDIUM_METEORS : usize = 8;
+const MAX_SMALL_METEORS : usize = 16;
+const METEORS_SPEED : f32 = 2f32;
+const MAX_SHOTS : usize = 10;
+
+fn main() {
+    let opt = options::Opt::from_args();
+    let (mut rl, thread) = opt.open_window("Asteroids");
+    let (_w, _h) = (opt.width, opt.height);
+
+    let _game_over = false;
+    let _pause = false;
+
+    let mut game = Game::default();
+
+    init_game(&mut game, &rl);
+
+    while !rl.window_should_close() {
+        update_game(&mut game, &rl);
+        draw_game(&game, &mut rl, &thread);
+    }
+}
+
+fn init_game(game: &mut Game, rl: &RaylibHandle) {
+    let (width, height) = (rl.get_screen_width() as f32, rl.get_screen_height() as f32);
+    let half_width = width / 2.0;
+    let half_height = height / 2.0;
+
+    game.player.position = Vector2::new(half_width, half_height - (SHIP_HEIGHT / 2f32));
+    game.player.acceleration = 0f32;
+    game.player.collider = Vector3::new(game.player.position.x + game.player.rotation.to_radians().sin() * (SHIP_HEIGHT / 2.5),
+                                        game.player.position.y - game.player.rotation.to_radians().cos() * (SHIP_HEIGHT / 2.5),
+                                        12f32);
+    game.player.color = Color::MAROON;
+
+    game.destroyed_meteor_count = 0;
+    game.medium_meteor_count = 0;
+    game.small_meteor_count = 0;
+
+    for shot in &mut game.shots {
+        shot.position = Vector2::default();
+        shot.speed = Vector2::default();
+        shot.radius = 2f32;
+        shot.active = false;
+        shot.life_spawn = 0;
+        shot.color = Color::BLACK;
+    }
+
+    let mut correct_range = false;
+
+    for meteor in &mut game.big_meteors {
+        let mut x: i32 = get_random_value(0, width as i32);
+
+        while !correct_range {
+            if x > half_width as i32 - 150 && x < half_width as i32 + 150 {
+                x = get_random_value(0, width as i32);
+            }
+            else {
+                correct_range = true;
+            }
+        }
+
+        correct_range = false;
+
+        let mut y: i32 = get_random_value(0, height as i32);
+
+        while !correct_range {
+            if y > half_height as i32 - 150 && y < half_height as i32 + 150 {
+                y = get_random_value(0, height as i32);
+            }
+            else {
+                correct_range = true;
+            }
+        }
+
+        correct_range = false;
+
+        let mut vel_x: i32 = get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+        let mut vel_y: i32 = get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+
+        while !correct_range {
+            if vel_x == 0 && vel_y == 0 {
+                vel_x = get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+                vel_y = get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+            }
+            else {
+                correct_range = true;
+            }
+        }
+
+        meteor.position = Vector2::new(x as f32, y as f32);
+        meteor.speed = Vector2::new(vel_x as f32, vel_y as f32);
+        meteor.radius = 40f32;
+        meteor.active = true;
+        meteor.color = Color::BLUE;
+    }
+
+    for meteor in &mut game.medium_meteors {
+        meteor.position = Vector2::new(-100f32, -100f32);
+        meteor.speed = Vector2::default();
+        meteor.radius = 20f32;
+        meteor.active = false;
+        meteor.color = Color::BLUE;
+    }
+
+    for meteor in &mut game.small_meteors {
+        meteor.position = Vector2::new(-100f32, -100f32);
+        meteor.speed = Vector2::default();
+        meteor.radius = 10f32;
+        meteor.active = false;
+        meteor.color = Color::BLUE;
+    }
+}
+
+fn update_game(game: &mut Game, rl: &RaylibHandle) {
+    use raylib::consts::KeyboardKey::*;
+    if !game.game_over {
+        if rl.is_key_pressed(KEY_P) {
+            game.pause = !game.pause;
+        }
+
+        if !game.pause {
+            if rl.is_key_down(KEY_LEFT) {
+                game.player.rotation -= 5f32;
+            }
+            if rl.is_key_down(KEY_RIGHT) {
+                game.player.rotation += 5f32;
+            }
+
+            game.player.speed.x = game.player.rotation.to_radians().sin() * PLAYER_SPEED;
+            game.player.speed.y = game.player.rotation.to_radians().cos() * PLAYER_SPEED;
+
+            if rl.is_key_down(KEY_UP) {
+                if game.player.acceleration < 1f32 {
+                    game.player.acceleration += 0.04;
+                }
+            }
+            else {
+                if game.player.acceleration > 0f32 {
+                    game.player.acceleration -= 0.02;
+                }
+                else if game.player.acceleration < 0f32 {
+                    game.player.acceleration = 0f32;
+                }
+            }
+
+            if rl.is_key_down(KEY_DOWN) {
+                if game.player.acceleration > 0f32 {
+                    game.player.acceleration -= 0.04;
+                }
+                else if game.player.acceleration < 0f32 {
+                    game.player.acceleration = 0f32;
+                }
+            }
+
+            game.player.position.x += game.player.speed.x * game.player.acceleration;
+            game.player.position.y -= game.player.speed.y * game.player.acceleration;
+
+            let (width, height) = (rl.get_screen_width() as f32, rl.get_screen_height() as f32);
+
+            if game.player.position.x > width + SHIP_HEIGHT {
+                game.player.position.x = -SHIP_HEIGHT;
+            }
+            else if game.player.position.x < -SHIP_HEIGHT {
+                 game.player.position.x = width + SHIP_HEIGHT;
+            }
+
+            if game.player.position.y > height + SHIP_HEIGHT {
+                game.player.position.y = -SHIP_HEIGHT;
+            }
+            else if game.player.position.y < -SHIP_HEIGHT {
+                game.player.position.y = height + SHIP_HEIGHT;
+            }
+
+            if rl.is_key_pressed(KEY_SPACE) {
+                for shot in &mut game.shots {
+                    if !shot.active {
+                        shot.position = Vector2::new(game.player.position.x + game.player.rotation.to_radians().sin() * SHIP_HEIGHT,
+                                                    game.player.position.y - game.player.rotation.to_radians().cos() * SHIP_HEIGHT);
+                        shot.active = true;
+                        shot.speed.x = 1.5 * game.player.rotation.to_radians().sin() * PLAYER_SPEED;
+                        shot.speed.y = 1.5 * game.player.rotation.to_radians().cos() * PLAYER_SPEED;
+                        shot.rotation = game.player.rotation;
+                        break;
+                    }
+                }
+            }
+
+            for shot in &mut game.shots {
+                if shot.active {
+                    shot.life_spawn += 1;
+
+                    shot.position.x += shot.speed.x;
+                    shot.position.y -= shot.speed.y;
+
+                    if shot.position.x > width + shot.radius {
+                        shot.active = false;
+                        shot.life_spawn = 0;
+                    }
+                    else if shot.position.x < -shot.radius {
+                        shot.active = false;
+                        shot.life_spawn = 0;
+                    }
+
+                    if shot.position.y > height + shot.radius {
+                        shot.active = false;
+                        shot.life_spawn = 0;
+                    }
+                    else if shot.position.y < -shot.radius {
+                        shot.active = false;
+                        shot.life_spawn = 0;
+                    }
+
+                    if shot.life_spawn >= 60 {
+                        shot.position = Vector2::default();
+                        shot.speed = Vector2::default();
+                        shot.life_spawn = 0;
+                        shot.active = false;
+                    }
+
+                    for meteor in &mut game.big_meteors {
+                        if meteor.active &&
+                          check_collision_circles(shot.position, shot.radius, meteor.position, meteor.radius) {
+                            shot.active = false;
+                            shot.life_spawn = 0;
+
+                            meteor.active = false;
+                            game.destroyed_meteor_count += 1;
+
+                            for _ in 0..2 {
+                                if game.medium_meteor_count % 2 == 0 {
+                                    game.medium_meteors[game.medium_meteor_count as usize].position =
+                                        Vector2::new(meteor.position.x, meteor.position.y);
+                                    game.medium_meteors[game.medium_meteor_count as usize].speed =
+                                        Vector2::new(shot.rotation.to_radians().cos() * METEORS_SPEED * -1.0,
+                                                     shot.rotation.to_radians().sin() * METEORS_SPEED * -1.0);
+                                }
+                                else {
+                                    game.medium_meteors[game.medium_meteor_count as usize].position =
+                                        Vector2::new(meteor.position.x, meteor.position.y);
+                                    game.medium_meteors[game.medium_meteor_count as usize].speed =
+                                        Vector2::new(shot.rotation.to_radians().cos() * METEORS_SPEED,
+                                                     shot.rotation.to_radians().sin() * METEORS_SPEED);
+                                }
+
+                                game.medium_meteors[game.medium_meteor_count as usize].active = true;
+                                game.medium_meteor_count += 1;
+                            }
+
+                            break;
+                        }
+                    }
+
+                    for meteor in &mut game.medium_meteors {
+                        if meteor.active &&
+                          check_collision_circles(shot.position, shot.radius, meteor.position, meteor.radius) {
+                            shot.active = false;
+                            shot.life_spawn = 0;
+
+                            meteor.active = false;
+                            game.destroyed_meteor_count += 1;
+
+                            for _ in 0..2 {
+                                if game.small_meteor_count % 2 == 0 {
+                                    game.small_meteors[game.small_meteor_count as usize].position =
+                                        Vector2::new(meteor.position.x, meteor.position.y);
+                                    game.small_meteors[game.small_meteor_count as usize].speed =
+                                        Vector2::new(shot.rotation.to_radians().cos() * METEORS_SPEED * -1.0,
+                                                     shot.rotation.to_radians().sin() * METEORS_SPEED * -1.0);
+                                }
+                                else {
+                                    game.small_meteors[game.small_meteor_count as usize].position =
+                                        Vector2::new(meteor.position.x, meteor.position.y);
+                                    game.small_meteors[game.small_meteor_count as usize].speed =
+                                        Vector2::new(shot.rotation.to_radians().cos() * METEORS_SPEED,
+                                                     shot.rotation.to_radians().sin() * METEORS_SPEED);
+                                }
+
+                                game.small_meteors[game.small_meteor_count as usize].active = true;
+                                game.small_meteor_count += 1;
+                            }
+
+                            break;
+                        }
+                    }
+
+                    for meteor in &mut game.small_meteors {
+                        if meteor.active &&
+                          check_collision_circles(shot.position, shot.radius, meteor.position, meteor.radius) {
+                            shot.active = false;
+                            shot.life_spawn = 0;
+
+                            meteor.active = false;
+                            game.destroyed_meteor_count += 1;
+
+                            break;
+                        }
+                    }
+                }
+            }
+
+            game.player.collider = Vector3::new(game.player.position.x + game.player.rotation.to_radians().sin() * (SHIP_HEIGHT / 2.5),
+                                                game.player.position.y - game.player.rotation.to_radians().cos() * (SHIP_HEIGHT / 2.5),
+                                                12f32);
+
+            for meteor in &game.big_meteors {
+                if meteor.active && check_collision_circles(Vector2::new(game.player.collider.x, game.player.collider.y), game.player.collider.z,
+                                                   meteor.position, meteor.radius) {
+                                                       game.game_over = true;
+                                                   }
+            }
+
+            for meteor in &game.medium_meteors {
+                if meteor.active && check_collision_circles(Vector2::new(game.player.collider.x, game.player.collider.y), game.player.collider.z,
+                                                   meteor.position, meteor.radius) {
+                                                       game.game_over = true;
+                                                   }
+            }
+
+            for meteor in &game.small_meteors {
+                if meteor.active && check_collision_circles(Vector2::new(game.player.collider.x, game.player.collider.y), game.player.collider.z,
+                                                   meteor.position, meteor.radius) {
+                                                       game.game_over = true;
+                                                   }
+            }
+
+            for meteor in &mut game.big_meteors {
+                if meteor.active {
+                    meteor.position.x += meteor.speed.x;
+                    meteor.position.y += meteor.speed.y;
+
+                    if meteor.position.x > width + meteor.radius {
+                        meteor.position.x = -meteor.radius;
+                    }
+                    else if meteor.position.x < 0f32 - meteor.radius {
+                        meteor.position.x = width + meteor.radius;
+                    }
+
+                    if meteor.position.y > height + meteor.radius {
+                        meteor.position.y = -meteor.radius;
+                    }
+                    else if meteor.position.y < 0f32 - meteor.radius {
+                        meteor.position.y = height + meteor.radius;
+                    }
+                }
+            }
+
+            for meteor in &mut game.medium_meteors {
+                if meteor.active {
+                    meteor.position.x += meteor.speed.x;
+                    meteor.position.y += meteor.speed.y;
+
+                    if meteor.position.x > width + meteor.radius {
+                        meteor.position.x = -meteor.radius;
+                    }
+                    else if meteor.position.x < 0f32 - meteor.radius {
+                        meteor.position.x = width + meteor.radius;
+                    }
+
+                    if meteor.position.y > height + meteor.radius {
+                        meteor.position.y = -meteor.radius;
+                    }
+                    else if meteor.position.y < 0f32 - meteor.radius {
+                        meteor.position.y = height + meteor.radius;
+                    }
+                }
+            }
+
+            for meteor in &mut game.small_meteors {
+                if meteor.active {
+                    meteor.position.x += meteor.speed.x;
+                    meteor.position.y += meteor.speed.y;
+
+                    if meteor.position.x > width + meteor.radius {
+                        meteor.position.x = -meteor.radius;
+                    }
+                    else if meteor.position.x < 0f32 - meteor.radius {
+                        meteor.position.x = width + meteor.radius;
+                    }
+
+                    if meteor.position.y > height + meteor.radius {
+                        meteor.position.y = -meteor.radius;
+                    }
+                    else if meteor.position.y < 0f32 - meteor.radius {
+                        meteor.position.y = height + meteor.radius;
+                    }
+                }
+            }
+        }
+
+        if game.destroyed_meteor_count == MAX_BIG_METEORS as u32 + MAX_MEDIUM_METEORS as u32 + MAX_SMALL_METEORS as u32 {
+            game.victory = true;
+        }
+    }
+    else {
+        if rl.is_key_pressed(KEY_ENTER) {
+            init_game(game, rl);
+            game.game_over = false;
+        }
+    }
+}
+
+fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
+    let (width, height) = (rl.get_screen_width() as i32, rl.get_screen_height() as i32);
+    let mut d = rl.begin_drawing(thread);
+
+    let half_width = width / 2;
+    let half_height = height / 2;
+
+    d.clear_background(Color::RAYWHITE);
+
+    if !game.game_over {
+        let cosf = f32::cos(game.player.rotation.to_radians());
+        let sinf = f32::sin(game.player.rotation.to_radians());
+        let v1 = Vector2::new(game.player.position.x + sinf * SHIP_HEIGHT,game.player.position.y - cosf * SHIP_HEIGHT);
+        let v2 = Vector2::new(game.player.position.x - cosf * 10f32, game.player.position.y - sinf * 10f32);
+        let v3 = Vector2::new(game.player.position.x + cosf * 10f32, game.player.position.y + sinf * 10f32);
+        d.draw_triangle(v1, v2, v3, game.player.color);
+
+        for meteor in &game.big_meteors {
+            if meteor.active {
+                d.draw_circle_v(meteor.position, meteor.radius, meteor.color);
+            }
+            else {
+                d.draw_circle_v(meteor.position, meteor.radius, Color::fade(&Color::LIGHTGRAY, 0.3));
+            }
+        }
+
+        for meteor in &game.medium_meteors {
+            if meteor.active {
+                d.draw_circle_v(meteor.position, meteor.radius, meteor.color);
+            }
+            else {
+                d.draw_circle_v(meteor.position, meteor.radius, Color::fade(&Color::LIGHTGRAY, 0.3));
+            }
+        }
+
+        for meteor in &game.small_meteors {
+            if meteor.active {
+                d.draw_circle_v(meteor.position, meteor.radius, meteor.color);
+            }
+            else {
+                d.draw_circle_v(meteor.position, meteor.radius, Color::fade(&Color::LIGHTGRAY, 0.3));
+            }
+        }
+
+        for shot in &game.shots {
+            if shot.active {
+                d.draw_circle_v(shot.position, shot.radius, shot.color);
+            }
+        }
+
+        if game.victory {
+            d.draw_text("VICTORY", half_width - measure_text("VICTORY", 20), half_height, 20, Color::LIGHTGRAY);
+        }
+
+        if game.pause {
+            d.draw_text("GAME PAUSED", half_width - measure_text("GAME PAUSED", 40), half_height - 40, 40, Color::GRAY);
+        }
+    }
+    else {
+        d.draw_text("PRESS [ENTER] TO PLAY AGAIN", half_width - measure_text("PRESS [ENTER] TO PLAY AGAIN", 20), half_height - 50, 20, Color::GRAY);
+    }
+
+}

From 46c317046e0b48fd996583945c492b336b1c56c5 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Mon, 7 Jun 2021 18:47:38 -0500
Subject: [PATCH 027/284] [General] Builds on windows 3.7.0

---
 CHANGELOG.md                                  |   85 +-
 raylib-sys/Cargo.toml                         |    2 +-
 raylib-sys/bindings_windows.rs                | 2297 +++----
 raylib-sys/build.rs                           |   22 +-
 raylib-sys/raylib                             |    2 +-
 raylib-sys/raylib.h                           |  594 +-
 raylib-sys/rgui_wrapper.cpp                   |    8 +-
 raylib-sys/rgui_wrapper.h                     |    3 +-
 raylib-sys/rlgl.h                             | 5275 +++++++----------
 raylib-sys/rlights.h                          |  183 -
 raylib-test/Cargo.toml                        |    4 +-
 raylib-test/src/drawing.rs                    |   24 +-
 raylib-test/src/tests.rs                      |    1 -
 raylib/Cargo.toml                             |    4 +-
 raylib/src/consts.rs                          |   20 +-
 raylib/src/core/camera.rs                     |   12 +-
 raylib/src/core/collision.rs                  |   30 +-
 raylib/src/core/color.rs                      |   11 +
 raylib/src/core/drawing.rs                    |   85 +-
 raylib/src/core/input.rs                      |   50 +-
 raylib/src/core/logging.rs                    |   19 +-
 raylib/src/core/mod.rs                        |    2 +-
 raylib/src/core/models.rs                     |   24 +-
 raylib/src/core/shaders.rs                    |   44 +-
 raylib/src/core/texture.rs                    |   77 +-
 raylib/src/core/vr.rs                         |  101 +-
 raylib/src/core/window.rs                     |  124 +-
 raylib/src/lib.rs                             |    5 +-
 raylib/src/rlights/mod.rs                     |   59 -
 samples/Cargo.toml                            |    4 +-
 samples/model_shader.rs                       |    2 +-
 samples/raymarch.rs                           |    2 +-
 samples/roguelike.rs                          |    2 +-
 samples/yaw_pitch_roll.rs                     |    2 +-
 showcase/Cargo.toml                           |    4 +-
 .../src/example/core/core_input_gamepad.rs    |   94 +-
 .../src/example/core/core_input_gestures.rs   |    4 +-
 .../src/example/core/core_vr_simulator.rs     |   68 +-
 .../src/example/core/core_window_letterbox.rs |    2 +-
 showcase/src/example/models/mod.rs            |    4 +-
 .../src/example/models/models_animation.rs    |    7 +-
 .../src/example/models/models_cubicmap.rs     |    2 +-
 .../models/models_first_person_maze.rs        |    2 +-
 .../src/example/models/models_heightmap.rs    |    2 +-
 showcase/src/example/models/models_loading.rs |    6 +-
 .../src/example/models/models_material_pbr.rs |  210 +-
 .../example/models/models_mesh_generation.rs  |    2 +-
 .../src/example/models/models_mesh_picking.rs |    2 +-
 .../models/models_orthographic_projection.rs  |    6 +-
 showcase/src/example/models/models_skybox.rs  |    4 +-
 .../example/models/models_yaw_pitch_roll.rs   |    2 +-
 .../src/example/others/rlgl_standalone.rs     |    8 +-
 .../example/shaders/shaders_basic_lighting.rs |  150 +-
 .../example/shaders/shaders_custom_uniform.rs |    3 +-
 showcase/src/example/shaders/shaders_fog.rs   |  116 +-
 .../example/shaders/shaders_model_shader.c    |    2 +-
 .../example/shaders/shaders_postprocessing.c  |    2 +-
 .../example/shaders/shaders_postprocessing.rs |    3 +-
 .../src/example/shaders/shaders_simple_mask.c |    6 +-
 .../textures/textures_mouse_painting.rs       |    2 +-
 showcase/src/main.rs                          |   16 +-
 61 files changed, 4574 insertions(+), 5334 deletions(-)
 delete mode 100644 raylib-sys/rlights.h
 delete mode 100644 raylib/src/rlights/mod.rs

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3333ffdc..c94194de 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,89 @@
 # raylib-rs Changelog
 
-## 3.5.0 (WIP)
+## 3.7.0 (WIP)
+
+- [core] ADDED: LoadVrStereoConfig()
+- [core] ADDED: UnloadVrStereoConfig()
+- [core] ADDED: BeginVrStereoMode()
+- [core] ADDED: EndVrStereoMode()
+
+- [core] ADDED: GetCurrentMonitor() (#1485) by @object71
+  [core] ADDED: SetGamepadMappings() (#1506)
+- [core] RENAMED: struct Camera: camera.type to camera.projection
+- [core] RENAMED: LoadShaderCode() to LoadShaderFromMemory() (#1690)
+- [core] RENAMED: SetMatrixProjection() to rlSetMatrixProjection()
+- [core] RENAMED: SetMatrixModelview() to rlSetMatrixModelview()
+- [core] RENAMED: GetMatrixModelview() to rlGetMatrixModelview()
+- [core] RENAMED: GetMatrixProjection() to rlGetMatrixProjection()
+- [core] RENAMED: GetShaderDefault() to rlGetShaderDefault()
+  [core] RENAMED: GetTextureDefault() to rlGetTextureDefault()
+  [core] REMOVED: GetShapesTexture()
+  [core] REMOVED: GetShapesTextureRec()
+  [core] REMOVED: GetMouseCursor()
+- [core] REMOVED: SetTraceLogExit()
+  [core] REVIEWED: GetFileName() and GetDirectoryPath() (#1534) by @gilzoide
+  [core] REVIEWED: Wait() to support FreeBSD (#1618)
+  [core] REVIEWED: HighDPI support on macOS retina (#1510)
+  [core] REDESIGNED: GetFileExtension(), includes the .dot
+  [core] REDESIGNED: IsFileExtension(), includes the .dot
+  [core] REDESIGNED: Compresion API to use sdefl/sinfl libs
+- [rlgl] ADDED: SUPPORT_GL_DETAILS_INFO config flag
+  [rlgl] REMOVED: GenTexture\*() functions (#721)
+  [rlgl] REVIEWED: rlLoadShaderDefault()
+  [rlgl] REDESIGNED: rlLoadExtensions(), more details exposed
+  [raymath] REVIEWED: QuaternionFromEuler() (#1651)
+  [raymath] REVIEWED: MatrixRotateZYX() (#1642)
+- [shapes] ADDED: DrawLineBezierQuad() (#1468) by @epsilon-phase
+  [shapes] ADDED: CheckCollisionLines()
+- [shapes] ADDED: CheckCollisionPointLine() by @mkupiec1
+  [shapes] REVIEWED: CheckCollisionPointTriangle() by @mkupiec1
+  [shapes] REDESIGNED: SetShapesTexture()
+- [shapes] REDESIGNED: DrawCircleSector(), to use float params
+- [shapes] REDESIGNED: DrawCircleSectorLines(), to use float params
+- [shapes] REDESIGNED: DrawRing(), to use float params
+- [shapes] REDESIGNED: DrawRingLines(), to use float params
+- [textures] ADDED: DrawTexturePoly() and example (#1677) by @chriscamacho
+- [textures] ADDED: UnloadImageColors() for allocs consistency
+  [textures] RENAMED: GetImageData() to LoadImageColors()
+  [textures] REVIEWED: ImageClearBackground() and ImageDrawRectangleRec() (#1487) by @JeffM2501
+  [textures] REVIEWED: DrawTexturePro() and DrawRectanglePro() transformations (#1632) by @ChrisDill
+  [text] REDESIGNED: DrawFPS()
+- [models] ADDED: UploadMesh() (#1529)
+  [models] ADDED: UpdateMeshBuffer()
+  [models] ADDED: DrawMesh()
+  [models] ADDED: DrawMeshInstanced()
+  [models] ADDED: UnloadModelAnimations() (#1648) by @object71
+  :( [models] REMOVED: DrawGizmo()
+- [models] REMOVED: LoadMeshes()
+  [models] REMOVED: MeshNormalsSmooth()
+- [models] REVIEWED: DrawLine3D() (#1643)
+  [audio] REVIEWED: Multichannel sound system (#1548)
+  [audio] REVIEWED: jar_xm library (#1701) by @jmorel33
+  [utils] ADDED: SetLoadFileDataCallback()
+  [utils] ADDED: SetSaveFileDataCallback()
+  [utils] ADDED: SetLoadFileTextCallback()
+  [utils] ADDED: SetSaveFileTextCallback()
+  [examples] ADDED: text_draw_3d (#1689) by @Demizdor
+  [examples] ADDED: textures_poly (#1677) by @chriscamacho
+  [examples] ADDED: models_gltf_model (#1551) by @object71
+  [examples] RENAMED: shaders_rlgl_mesh_instanced to shaders_mesh_intancing
+  [examples] REDESIGNED: shaders_rlgl_mesh_instanced by @moliad
+  [examples] REDESIGNED: core_vr_simulator
+  [examples] REDESIGNED: models_yaw_pitch_roll
+  [build] ADDED: Config flag: SUPPORT_STANDARD_FILEIO
+  [build] ADDED: Config flag: SUPPORT_WINMM_HIGHRES_TIMER (#1641)
+  [build] ADDED: Config flag: SUPPORT_GL_DETAILS_INFO
+  [build] ADDED: Examples projects to VS2019 solution
+  [build] REVIEWED: Makefile to support PLATFORM_RPI (#1580)
+  [build] REVIEWED: Multiple typecast warnings by @JeffM2501
+  [build] REDESIGNED: VS2019 project build paths
+  [build] REDESIGNED: CMake build system by @object71
+  [*] RENAMED: Several functions parameters for consistency
+  [*] UPDATED: Multiple bindings to latest version
+  [*] UPDATED: All external libraries to latest versions
+  [*] Multiple code improvements and fixes by multiple contributors!
+
+## 3.5.0 (Done)
 
 Added: SetWindowState
 Added: ClearW‌indowState
diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index 48d6d409..f0651cbd 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-sys"
-version = "3.5.0"
+version = "3.7.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 description = "Raw FFI bindings for Raylib"
diff --git a/raylib-sys/bindings_windows.rs b/raylib-sys/bindings_windows.rs
index 885fe2cc..f99f987e 100644
--- a/raylib-sys/bindings_windows.rs
+++ b/raylib-sys/bindings_windows.rs
@@ -89,6 +89,7 @@ pub const DEFAULT_BATCH_BUFFERS: u32 = 1;
 pub const DEFAULT_BATCH_DRAWCALLS: u32 = 256;
 pub const MAX_BATCH_ACTIVE_TEXTURES: u32 = 4;
 pub const MAX_MATRIX_STACK_SIZE: u32 = 32;
+pub const MAX_MESH_VERTEX_BUFFERS: u32 = 7;
 pub const MAX_SHADER_LOCATIONS: u32 = 32;
 pub const MAX_MATERIAL_MAPS: u32 = 12;
 pub const RL_CULL_DISTANCE_NEAR: f64 = 0.01;
@@ -97,23 +98,25 @@ pub const RL_TEXTURE_WRAP_S: u32 = 10242;
 pub const RL_TEXTURE_WRAP_T: u32 = 10243;
 pub const RL_TEXTURE_MAG_FILTER: u32 = 10240;
 pub const RL_TEXTURE_MIN_FILTER: u32 = 10241;
-pub const RL_TEXTURE_ANISOTROPIC_FILTER: u32 = 12288;
-pub const RL_FILTER_NEAREST: u32 = 9728;
-pub const RL_FILTER_LINEAR: u32 = 9729;
-pub const RL_FILTER_MIP_NEAREST: u32 = 9984;
-pub const RL_FILTER_NEAREST_MIP_LINEAR: u32 = 9986;
-pub const RL_FILTER_LINEAR_MIP_NEAREST: u32 = 9985;
-pub const RL_FILTER_MIP_LINEAR: u32 = 9987;
-pub const RL_WRAP_REPEAT: u32 = 10497;
-pub const RL_WRAP_CLAMP: u32 = 33071;
-pub const RL_WRAP_MIRROR_REPEAT: u32 = 33648;
-pub const RL_WRAP_MIRROR_CLAMP: u32 = 34626;
+pub const RL_TEXTURE_FILTER_NEAREST: u32 = 9728;
+pub const RL_TEXTURE_FILTER_LINEAR: u32 = 9729;
+pub const RL_TEXTURE_FILTER_MIP_NEAREST: u32 = 9984;
+pub const RL_TEXTURE_FILTER_NEAREST_MIP_LINEAR: u32 = 9986;
+pub const RL_TEXTURE_FILTER_LINEAR_MIP_NEAREST: u32 = 9985;
+pub const RL_TEXTURE_FILTER_MIP_LINEAR: u32 = 9987;
+pub const RL_TEXTURE_FILTER_ANISOTROPIC: u32 = 12288;
+pub const RL_TEXTURE_WRAP_REPEAT: u32 = 10497;
+pub const RL_TEXTURE_WRAP_CLAMP: u32 = 33071;
+pub const RL_TEXTURE_WRAP_MIRROR_REPEAT: u32 = 33648;
+pub const RL_TEXTURE_WRAP_MIRROR_CLAMP: u32 = 34626;
 pub const RL_MODELVIEW: u32 = 5888;
 pub const RL_PROJECTION: u32 = 5889;
 pub const RL_TEXTURE: u32 = 5890;
 pub const RL_LINES: u32 = 1;
 pub const RL_TRIANGLES: u32 = 4;
 pub const RL_QUADS: u32 = 7;
+pub const RL_UNSIGNED_BYTE: u32 = 5121;
+pub const RL_FLOAT: u32 = 5126;
 pub const RAYLIB_VERSION: &'static [u8; 4usize] = b"3.0\0";
 pub const SUPPORT_CAMERA_SYSTEM: u32 = 1;
 pub const SUPPORT_GESTURES_SYSTEM: u32 = 1;
@@ -840,9 +843,9 @@ pub const GL_INT_VEC2: u32 = 35667;
 pub const GL_INT_VEC3: u32 = 35668;
 pub const GL_INT_VEC4: u32 = 35669;
 pub const GL_BOOL: u32 = 35670;
-pub const GL_BOOL_VEC2: u32 = 35671;
-pub const GL_BOOL_VEC3: u32 = 35672;
-pub const GL_BOOL_VEC4: u32 = 35673;
+pub const GL_boolVEC2: u32 = 35671;
+pub const GL_boolVEC3: u32 = 35672;
+pub const GL_boolVEC4: u32 = 35673;
 pub const GL_FLOAT_MAT2: u32 = 35674;
 pub const GL_FLOAT_MAT3: u32 = 35675;
 pub const GL_FLOAT_MAT4: u32 = 35676;
@@ -2075,7 +2078,6 @@ pub const DEFAULT_SHADER_ATTRIB_NAME_NORMAL: &'static [u8; 13usize] = b"vertexNo
 pub const DEFAULT_SHADER_ATTRIB_NAME_COLOR: &'static [u8; 12usize] = b"vertexColor\0";
 pub const DEFAULT_SHADER_ATTRIB_NAME_TANGENT: &'static [u8; 14usize] = b"vertexTangent\0";
 pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2: &'static [u8; 16usize] = b"vertexTexCoord2\0";
-pub const MAX_MIPMAP_LEVELS: u32 = 5;
 pub const RAYGUI_VERSION: &'static [u8; 8usize] = b"2.6-dev\0";
 pub const NUM_CONTROLS: u32 = 16;
 pub const NUM_PROPS_DEFAULT: u32 = 16;
@@ -2103,7 +2105,6 @@ pub const GRID_COLOR_ALPHA: f64 = 0.15;
 pub const ICON_TEXT_PADDING: u32 = 4;
 pub const TEXTSPLIT_MAX_TEXT_LENGTH: u32 = 1024;
 pub const TEXTSPLIT_MAX_TEXT_ELEMENTS: u32 = 128;
-pub const MAX_LIGHTS: u32 = 4;
 pub type va_list = __builtin_va_list;
 pub type __gnuc_va_list = __builtin_va_list;
 
@@ -2758,7 +2759,7 @@ pub struct NPatchInfo {
     pub top: ::std::os::raw::c_int,
     pub right: ::std::os::raw::c_int,
     pub bottom: ::std::os::raw::c_int,
-    pub type_: ::std::os::raw::c_int,
+    pub layout: ::std::os::raw::c_int,
 }
 #[test]
 fn bindgen_test_layout_NPatchInfo() {
@@ -2823,13 +2824,13 @@ fn bindgen_test_layout_NPatchInfo() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).type_ as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).layout as *const _ as usize },
         32usize,
         concat!(
             "Offset of field: ",
             stringify!(NPatchInfo),
             "::",
-            stringify!(type_)
+            stringify!(layout)
         )
     );
 }
@@ -2995,7 +2996,7 @@ pub struct Camera3D {
     pub target: Vector3,
     pub up: Vector3,
     pub fovy: f32,
-    pub type_: ::std::os::raw::c_int,
+    pub projection: ::std::os::raw::c_int,
 }
 #[test]
 fn bindgen_test_layout_Camera3D() {
@@ -3050,13 +3051,13 @@ fn bindgen_test_layout_Camera3D() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).type_ as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Camera3D>())).projection as *const _ as usize },
         40usize,
         concat!(
             "Offset of field: ",
             stringify!(Camera3D),
             "::",
-            stringify!(type_)
+            stringify!(projection)
         )
     );
 }
@@ -3398,13 +3399,13 @@ fn bindgen_test_layout_MaterialMap() {
 pub struct Material {
     pub shader: Shader,
     pub maps: *mut MaterialMap,
-    pub params: *mut f32,
+    pub params: [f32; 4usize],
 }
 #[test]
 fn bindgen_test_layout_Material() {
     assert_eq!(
         ::std::mem::size_of::<Material>(),
-        32usize,
+        40usize,
         concat!("Size of: ", stringify!(Material))
     );
     assert_eq!(
@@ -4232,9 +4233,116 @@ fn bindgen_test_layout_VrDeviceInfo() {
         )
     );
 }
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct VrStereoConfig {
+    pub projection: [Matrix; 2usize],
+    pub viewOffset: [Matrix; 2usize],
+    pub leftLensCenter: [f32; 2usize],
+    pub rightLensCenter: [f32; 2usize],
+    pub leftScreenCenter: [f32; 2usize],
+    pub rightScreenCenter: [f32; 2usize],
+    pub scale: [f32; 2usize],
+    pub scaleIn: [f32; 2usize],
+}
+#[test]
+fn bindgen_test_layout_VrStereoConfig() {
+    assert_eq!(
+        ::std::mem::size_of::<VrStereoConfig>(),
+        304usize,
+        concat!("Size of: ", stringify!(VrStereoConfig))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<VrStereoConfig>(),
+        4usize,
+        concat!("Alignment of ", stringify!(VrStereoConfig))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).projection as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(projection)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).viewOffset as *const _ as usize },
+        128usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(viewOffset)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).leftLensCenter as *const _ as usize },
+        256usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(leftLensCenter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).rightLensCenter as *const _ as usize },
+        264usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(rightLensCenter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).leftScreenCenter as *const _ as usize },
+        272usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(leftScreenCenter)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<VrStereoConfig>())).rightScreenCenter as *const _ as usize
+        },
+        280usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(rightScreenCenter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).scale as *const _ as usize },
+        288usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(scale)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).scaleIn as *const _ as usize },
+        296usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(scaleIn)
+        )
+    );
+}
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ConfigFlag {
+pub enum ConfigFlags {
     FLAG_VSYNC_HINT = 64,
     FLAG_FULLSCREEN_MODE = 2,
     FLAG_WINDOW_RESIZABLE = 4,
@@ -4252,7 +4360,7 @@ pub enum ConfigFlag {
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TraceLogType {
+pub enum TraceLogLevel {
     LOG_ALL = 0,
     LOG_TRACE = 1,
     LOG_DEBUG = 2,
@@ -4262,9 +4370,13 @@ pub enum TraceLogType {
     LOG_FATAL = 6,
     LOG_NONE = 7,
 }
+impl KeyboardKey {
+    pub const KEY_MENU: KeyboardKey = KeyboardKey::KEY_R;
+}
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum KeyboardKey {
+    KEY_NULL = 0,
     KEY_APOSTROPHE = 39,
     KEY_COMMA = 44,
     KEY_MINUS = 45,
@@ -4370,12 +4482,7 @@ pub enum KeyboardKey {
     KEY_KP_ADD = 334,
     KEY_KP_ENTER = 335,
     KEY_KP_EQUAL = 336,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum AndroidButton {
     KEY_BACK = 4,
-    KEY_MENU = 82,
     KEY_VOLUME_UP = 24,
     KEY_VOLUME_DOWN = 25,
 }
@@ -4403,14 +4510,6 @@ pub enum MouseCursor {
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GamepadNumber {
-    GAMEPAD_PLAYER1 = 0,
-    GAMEPAD_PLAYER2 = 1,
-    GAMEPAD_PLAYER3 = 2,
-    GAMEPAD_PLAYER4 = 3,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum GamepadButton {
     GAMEPAD_BUTTON_UNKNOWN = 0,
     GAMEPAD_BUTTON_LEFT_FACE_UP = 1,
@@ -4443,113 +4542,114 @@ pub enum GamepadAxis {
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ShaderLocationIndex {
-    LOC_VERTEX_POSITION = 0,
-    LOC_VERTEX_TEXCOORD01 = 1,
-    LOC_VERTEX_TEXCOORD02 = 2,
-    LOC_VERTEX_NORMAL = 3,
-    LOC_VERTEX_TANGENT = 4,
-    LOC_VERTEX_COLOR = 5,
-    LOC_MATRIX_MVP = 6,
-    LOC_MATRIX_MODEL = 7,
-    LOC_MATRIX_VIEW = 8,
-    LOC_MATRIX_PROJECTION = 9,
-    LOC_VECTOR_VIEW = 10,
-    LOC_COLOR_DIFFUSE = 11,
-    LOC_COLOR_SPECULAR = 12,
-    LOC_COLOR_AMBIENT = 13,
-    LOC_MAP_ALBEDO = 14,
-    LOC_MAP_METALNESS = 15,
-    LOC_MAP_NORMAL = 16,
-    LOC_MAP_ROUGHNESS = 17,
-    LOC_MAP_OCCLUSION = 18,
-    LOC_MAP_EMISSION = 19,
-    LOC_MAP_HEIGHT = 20,
-    LOC_MAP_CUBEMAP = 21,
-    LOC_MAP_IRRADIANCE = 22,
-    LOC_MAP_PREFILTER = 23,
-    LOC_MAP_BRDF = 24,
+pub enum MaterialMapIndex {
+    MATERIAL_MAP_ALBEDO = 0,
+    MATERIAL_MAP_METALNESS = 1,
+    MATERIAL_MAP_NORMAL = 2,
+    MATERIAL_MAP_ROUGHNESS = 3,
+    MATERIAL_MAP_OCCLUSION = 4,
+    MATERIAL_MAP_EMISSION = 5,
+    MATERIAL_MAP_HEIGHT = 6,
+    MATERIAL_MAP_BRDG = 7,
+    MATERIAL_MAP_CUBEMAP = 8,
+    MATERIAL_MAP_IRRADIANCE = 9,
+    MATERIAL_MAP_PREFILTER = 10,
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ShaderUniformDataType {
-    UNIFORM_FLOAT = 0,
-    UNIFORM_VEC2 = 1,
-    UNIFORM_VEC3 = 2,
-    UNIFORM_VEC4 = 3,
-    UNIFORM_INT = 4,
-    UNIFORM_IVEC2 = 5,
-    UNIFORM_IVEC3 = 6,
-    UNIFORM_IVEC4 = 7,
-    UNIFORM_SAMPLER2D = 8,
+pub enum ShaderLocationIndex {
+    SHADER_LOC_VERTEX_POSITION = 0,
+    SHADER_LOC_VERTEX_TEXCOORD01 = 1,
+    SHADER_LOC_VERTEX_TEXCOORD02 = 2,
+    SHADER_LOC_VERTEX_NORMAL = 3,
+    SHADER_LOC_VERTEX_TANGENT = 4,
+    SHADER_LOC_VERTEX_COLOR = 5,
+    SHADER_LOC_MATRIX_MVP = 6,
+    SHADER_LOC_MATRIX_VIEW = 7,
+    SHADER_LOC_MATRIX_PROJECTION = 8,
+    SHADER_LOC_MATRIX_MODEL = 9,
+    SHADER_LOC_MATRIX_NORMAL = 10,
+    SHADER_LOC_VECTOR_VIEW = 11,
+    SHADER_LOC_COLOR_DIFFUSE = 12,
+    SHADER_LOC_COLOR_SPECULAR = 13,
+    SHADER_LOC_COLOR_AMBIENT = 14,
+    SHADER_LOC_MAP_ALBEDO = 15,
+    SHADER_LOC_MAP_METALNESS = 16,
+    SHADER_LOC_MAP_NORMAL = 17,
+    SHADER_LOC_MAP_ROUGHNESS = 18,
+    SHADER_LOC_MAP_OCCLUSION = 19,
+    SHADER_LOC_MAP_EMISSION = 20,
+    SHADER_LOC_MAP_HEIGHT = 21,
+    SHADER_LOC_MAP_CUBEMAP = 22,
+    SHADER_LOC_MAP_IRRADIANCE = 23,
+    SHADER_LOC_MAP_PREFILTER = 24,
+    SHADER_LOC_MAP_BRDF = 25,
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum MaterialMapType {
-    MAP_ALBEDO = 0,
-    MAP_METALNESS = 1,
-    MAP_NORMAL = 2,
-    MAP_ROUGHNESS = 3,
-    MAP_OCCLUSION = 4,
-    MAP_EMISSION = 5,
-    MAP_HEIGHT = 6,
-    MAP_CUBEMAP = 7,
-    MAP_IRRADIANCE = 8,
-    MAP_PREFILTER = 9,
-    MAP_BRDF = 10,
+pub enum ShaderUniformDataType {
+    SHADER_UNIFORM_FLOAT = 0,
+    SHADER_UNIFORM_VEC2 = 1,
+    SHADER_UNIFORM_VEC3 = 2,
+    SHADER_UNIFORM_VEC4 = 3,
+    SHADER_UNIFORM_INT = 4,
+    SHADER_UNIFORM_IVEC2 = 5,
+    SHADER_UNIFORM_IVEC3 = 6,
+    SHADER_UNIFORM_IVEC4 = 7,
+    SHADER_UNIFORM_SAMPLER2D = 8,
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum PixelFormat {
-    UNCOMPRESSED_GRAYSCALE = 1,
-    UNCOMPRESSED_GRAY_ALPHA = 2,
-    UNCOMPRESSED_R5G6B5 = 3,
-    UNCOMPRESSED_R8G8B8 = 4,
-    UNCOMPRESSED_R5G5B5A1 = 5,
-    UNCOMPRESSED_R4G4B4A4 = 6,
-    UNCOMPRESSED_R8G8B8A8 = 7,
-    UNCOMPRESSED_R32 = 8,
-    UNCOMPRESSED_R32G32B32 = 9,
-    UNCOMPRESSED_R32G32B32A32 = 10,
-    COMPRESSED_DXT1_RGB = 11,
-    COMPRESSED_DXT1_RGBA = 12,
-    COMPRESSED_DXT3_RGBA = 13,
-    COMPRESSED_DXT5_RGBA = 14,
-    COMPRESSED_ETC1_RGB = 15,
-    COMPRESSED_ETC2_RGB = 16,
-    COMPRESSED_ETC2_EAC_RGBA = 17,
-    COMPRESSED_PVRT_RGB = 18,
-    COMPRESSED_PVRT_RGBA = 19,
-    COMPRESSED_ASTC_4x4_RGBA = 20,
-    COMPRESSED_ASTC_8x8_RGBA = 21,
+    PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1,
+    PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA = 2,
+    PIXELFORMAT_UNCOMPRESSED_R5G6B5 = 3,
+    PIXELFORMAT_UNCOMPRESSED_R8G8B8 = 4,
+    PIXELFORMAT_UNCOMPRESSED_R5G5B5A1 = 5,
+    PIXELFORMAT_UNCOMPRESSED_R4G4B4A4 = 6,
+    PIXELFORMAT_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 = 7,
+    PIXELFORMAT_UNCOMPRESSED_R32 = 8,
+    PIXELFORMAT_UNCOMPRESSED_R32G32B32 = 9,
+    PIXELFORMAT_UNCOMPRESSED_R32G32B32A32 = 10,
+    PIXELFORMAT_COMPRESSED_DXT1_RGB = 11,
+    PIXELFORMAT_COMPRESSED_DXT1_RGBA = 12,
+    PIXELFORMAT_COMPRESSED_DXT3_RGBA = 13,
+    PIXELFORMAT_COMPRESSED_DXT5_RGBA = 14,
+    PIXELFORMAT_COMPRESSED_ETC1_RGB = 15,
+    PIXELFORMAT_COMPRESSED_ETC2_RGB = 16,
+    PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA = 17,
+    PIXELFORMAT_COMPRESSED_PVRT_RGB = 18,
+    PIXELFORMAT_COMPRESSED_PVRT_RGBA = 19,
+    PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA = 20,
+    PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA = 21,
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureFilterMode {
-    FILTER_POINT = 0,
-    FILTER_BILINEAR = 1,
-    FILTER_TRILINEAR = 2,
-    FILTER_ANISOTROPIC_4X = 3,
-    FILTER_ANISOTROPIC_8X = 4,
-    FILTER_ANISOTROPIC_16X = 5,
+pub enum TextureFilter {
+    TEXTURE_FILTER_POINT = 0,
+    TEXTURE_FILTER_BILINEAR = 1,
+    TEXTURE_FILTER_TRILINEAR = 2,
+    TEXTURE_FILTER_ANISOTROPIC_4X = 3,
+    TEXTURE_FILTER_ANISOTROPIC_8X = 4,
+    TEXTURE_FILTER_ANISOTROPIC_16X = 5,
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureWrapMode {
-    WRAP_REPEAT = 0,
-    WRAP_CLAMP = 1,
-    WRAP_MIRROR_REPEAT = 2,
-    WRAP_MIRROR_CLAMP = 3,
+pub enum TextureWrap {
+    TEXTURE_WRAP_REPEAT = 0,
+    TEXTURE_WRAP_CLAMP = 1,
+    TEXTURE_WRAP_MIRROR_REPEAT = 2,
+    TEXTURE_WRAP_MIRROR_CLAMP = 3,
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CubemapLayoutType {
-    CUBEMAP_AUTO_DETECT = 0,
-    CUBEMAP_LINE_VERTICAL = 1,
-    CUBEMAP_LINE_HORIZONTAL = 2,
-    CUBEMAP_CROSS_THREE_BY_FOUR = 3,
-    CUBEMAP_CROSS_FOUR_BY_THREE = 4,
-    CUBEMAP_PANORAMA = 5,
+pub enum CubemapLayout {
+    CUBEMAP_LAYOUT_AUTO_DETECT = 0,
+    CUBEMAP_LAYOUT_LINE_VERTICAL = 1,
+    CUBEMAP_LAYOUT_LINE_HORIZONTAL = 2,
+    CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR = 3,
+    CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE = 4,
+    CUBEMAP_LAYOUT_PANORAMA = 5,
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
@@ -4570,7 +4670,7 @@ pub enum BlendMode {
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GestureType {
+pub enum Gestures {
     GESTURE_NONE = 0,
     GESTURE_TAP = 1,
     GESTURE_DOUBLETAP = 2,
@@ -4594,24 +4694,46 @@ pub enum CameraMode {
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CameraType {
+pub enum CameraProjection {
     CAMERA_PERSPECTIVE = 0,
     CAMERA_ORTHOGRAPHIC = 1,
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum NPatchType {
-    NPT_9PATCH = 0,
-    NPT_3PATCH_VERTICAL = 1,
-    NPT_3PATCH_HORIZONTAL = 2,
+pub enum NPatchLayout {
+    NPATCH_NINE_PATCH = 0,
+    NPATCH_THREE_PATCH_VERTICAL = 1,
+    NPATCH_THREE_PATCH_HORIZONTAL = 2,
 }
 pub type TraceLogCallback = ::std::option::Option<
     unsafe extern "C" fn(
-        logType: ::std::os::raw::c_int,
+        logLevel: ::std::os::raw::c_int,
         text: *const ::std::os::raw::c_char,
         args: va_list,
     ),
 >;
+pub type LoadFileDataCallback = ::std::option::Option<
+    unsafe extern "C" fn(
+        fileName: *const ::std::os::raw::c_char,
+        bytesRead: *mut ::std::os::raw::c_uint,
+    ) -> *mut ::std::os::raw::c_uchar,
+>;
+pub type SaveFileDataCallback = ::std::option::Option<
+    unsafe extern "C" fn(
+        fileName: *const ::std::os::raw::c_char,
+        data: *mut ::std::os::raw::c_void,
+        bytesToWrite: ::std::os::raw::c_uint,
+    ) -> bool,
+>;
+pub type LoadFileTextCallback = ::std::option::Option<
+    unsafe extern "C" fn(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char,
+>;
+pub type SaveFileTextCallback = ::std::option::Option<
+    unsafe extern "C" fn(
+        fileName: *const ::std::os::raw::c_char,
+        text: *mut ::std::os::raw::c_char,
+    ) -> bool,
+>;
 extern "C" {
     pub fn InitWindow(
         width: ::std::os::raw::c_int,
@@ -4697,6 +4819,9 @@ extern "C" {
 extern "C" {
     pub fn GetMonitorCount() -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetCurrentMonitor() -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn GetMonitorPosition(monitor: ::std::os::raw::c_int) -> Vector2;
 }
@@ -4775,6 +4900,18 @@ extern "C" {
 extern "C" {
     pub fn EndTextureMode();
 }
+extern "C" {
+    pub fn BeginShaderMode(shader: Shader);
+}
+extern "C" {
+    pub fn EndShaderMode();
+}
+extern "C" {
+    pub fn BeginBlendMode(mode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn EndBlendMode();
+}
 extern "C" {
     pub fn BeginScissorMode(
         x: ::std::os::raw::c_int,
@@ -4786,6 +4923,72 @@ extern "C" {
 extern "C" {
     pub fn EndScissorMode();
 }
+extern "C" {
+    pub fn BeginVrStereoMode(config: VrStereoConfig);
+}
+extern "C" {
+    pub fn EndVrStereoMode();
+}
+extern "C" {
+    pub fn LoadVrStereoConfig(device: VrDeviceInfo) -> VrStereoConfig;
+}
+extern "C" {
+    pub fn UnloadVrStereoConfig(config: VrStereoConfig);
+}
+extern "C" {
+    pub fn LoadShader(
+        vsFileName: *const ::std::os::raw::c_char,
+        fsFileName: *const ::std::os::raw::c_char,
+    ) -> Shader;
+}
+extern "C" {
+    pub fn LoadShaderFromMemory(
+        vsCode: *const ::std::os::raw::c_char,
+        fsCode: *const ::std::os::raw::c_char,
+    ) -> Shader;
+}
+extern "C" {
+    pub fn GetShaderLocation(
+        shader: Shader,
+        uniformName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetShaderLocationAttrib(
+        shader: Shader,
+        attribName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn SetShaderValue(
+        shader: Shader,
+        locIndex: ::std::os::raw::c_int,
+        value: *const ::std::os::raw::c_void,
+        uniformType: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn SetShaderValueV(
+        shader: Shader,
+        locIndex: ::std::os::raw::c_int,
+        value: *const ::std::os::raw::c_void,
+        uniformType: ::std::os::raw::c_int,
+        count: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn SetShaderValueMatrix(shader: Shader, locIndex: ::std::os::raw::c_int, mat: Matrix);
+}
+extern "C" {
+    pub fn SetShaderValueTexture(
+        shader: Shader,
+        locIndex: ::std::os::raw::c_int,
+        texture: Texture2D,
+    );
+}
+extern "C" {
+    pub fn UnloadShader(shader: Shader);
+}
 extern "C" {
     pub fn GetMouseRay(mousePosition: Vector2, camera: Camera) -> Ray;
 }
@@ -4825,34 +5028,49 @@ extern "C" {
     pub fn GetTime() -> f64;
 }
 extern "C" {
-    pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
+    pub fn GetRandomValue(
+        min: ::std::os::raw::c_int,
+        max: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn SetTraceLogLevel(logType: ::std::os::raw::c_int);
+    pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn SetTraceLogExit(logType: ::std::os::raw::c_int);
+    pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
 }
 extern "C" {
-    pub fn SetTraceLogCallback(callback: TraceLogCallback);
+    pub fn TraceLog(logLevel: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
 }
 extern "C" {
-    pub fn TraceLog(logType: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
+    pub fn SetTraceLogLevel(logLevel: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn MemAlloc(size: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_void;
 }
+extern "C" {
+    pub fn MemRealloc(
+        ptr: *mut ::std::os::raw::c_void,
+        size: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_void;
+}
 extern "C" {
     pub fn MemFree(ptr: *mut ::std::os::raw::c_void);
 }
 extern "C" {
-    pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
+    pub fn SetTraceLogCallback(callback: TraceLogCallback);
 }
 extern "C" {
-    pub fn GetRandomValue(
-        min: ::std::os::raw::c_int,
-        max: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
+    pub fn SetLoadFileDataCallback(callback: LoadFileDataCallback);
+}
+extern "C" {
+    pub fn SetSaveFileDataCallback(callback: SaveFileDataCallback);
+}
+extern "C" {
+    pub fn SetLoadFileTextCallback(callback: LoadFileTextCallback);
+}
+extern "C" {
+    pub fn SetSaveFileTextCallback(callback: SaveFileTextCallback);
 }
 extern "C" {
     pub fn LoadFileData(
@@ -5035,6 +5253,9 @@ extern "C" {
         axis: ::std::os::raw::c_int,
     ) -> f32;
 }
+extern "C" {
+    pub fn SetGamepadMappings(mappings: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn IsMouseButtonPressed(button: ::std::os::raw::c_int) -> bool;
 }
@@ -5068,9 +5289,6 @@ extern "C" {
 extern "C" {
     pub fn GetMouseWheelMove() -> f32;
 }
-extern "C" {
-    pub fn GetMouseCursor() -> ::std::os::raw::c_int;
-}
 extern "C" {
     pub fn SetMouseCursor(cursor: ::std::os::raw::c_int);
 }
@@ -5084,7 +5302,7 @@ extern "C" {
     pub fn GetTouchPosition(index: ::std::os::raw::c_int) -> Vector2;
 }
 extern "C" {
-    pub fn SetGesturesEnabled(gestureFlags: ::std::os::raw::c_uint);
+    pub fn SetGesturesEnabled(flags: ::std::os::raw::c_uint);
 }
 extern "C" {
     pub fn IsGestureDetected(gesture: ::std::os::raw::c_int) -> bool;
@@ -5135,6 +5353,9 @@ extern "C" {
         keyDown: ::std::os::raw::c_int,
     );
 }
+extern "C" {
+    pub fn SetShapesTexture(texture: Texture2D, source: Rectangle);
+}
 extern "C" {
     pub fn DrawPixel(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int, color: Color);
 }
@@ -5159,6 +5380,15 @@ extern "C" {
 extern "C" {
     pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
 }
+extern "C" {
+    pub fn DrawLineBezierQuad(
+        startPos: Vector2,
+        endPos: Vector2,
+        controlPos: Vector2,
+        thick: f32,
+        color: Color,
+    );
+}
 extern "C" {
     pub fn DrawLineStrip(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
 }
@@ -5174,8 +5404,8 @@ extern "C" {
     pub fn DrawCircleSector(
         center: Vector2,
         radius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
+        startAngle: f32,
+        endAngle: f32,
         segments: ::std::os::raw::c_int,
         color: Color,
     );
@@ -5184,8 +5414,8 @@ extern "C" {
     pub fn DrawCircleSectorLines(
         center: Vector2,
         radius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
+        startAngle: f32,
+        endAngle: f32,
         segments: ::std::os::raw::c_int,
         color: Color,
     );
@@ -5233,8 +5463,8 @@ extern "C" {
         center: Vector2,
         innerRadius: f32,
         outerRadius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
+        startAngle: f32,
+        endAngle: f32,
         segments: ::std::os::raw::c_int,
         color: Color,
     );
@@ -5244,8 +5474,8 @@ extern "C" {
         center: Vector2,
         innerRadius: f32,
         outerRadius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
+        startAngle: f32,
+        endAngle: f32,
         segments: ::std::os::raw::c_int,
         color: Color,
     );
@@ -5732,7 +5962,7 @@ extern "C" {
     pub fn LoadTextureFromImage(image: Image) -> Texture2D;
 }
 extern "C" {
-    pub fn LoadTextureCubemap(image: Image, layoutType: ::std::os::raw::c_int) -> TextureCubemap;
+    pub fn LoadTextureCubemap(image: Image, layout: ::std::os::raw::c_int) -> TextureCubemap;
 }
 extern "C" {
     pub fn LoadRenderTexture(
@@ -5766,10 +5996,10 @@ extern "C" {
     pub fn GenTextureMipmaps(texture: *mut Texture2D);
 }
 extern "C" {
-    pub fn SetTextureFilter(texture: Texture2D, filterMode: ::std::os::raw::c_int);
+    pub fn SetTextureFilter(texture: Texture2D, filter: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn SetTextureWrap(texture: Texture2D, wrapMode: ::std::os::raw::c_int);
+    pub fn SetTextureWrap(texture: Texture2D, wrap: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn DrawTexture(
@@ -5834,6 +6064,16 @@ extern "C" {
         tint: Color,
     );
 }
+extern "C" {
+    pub fn DrawTexturePoly(
+        texture: Texture2D,
+        center: Vector2,
+        points: *mut Vector2,
+        texcoords: *mut Vector2,
+        pointsCount: ::std::os::raw::c_int,
+        tint: Color,
+    );
+}
 extern "C" {
     pub fn Fade(color: Color, alpha: f32) -> Color;
 }
@@ -6210,9 +6450,6 @@ extern "C" {
 extern "C" {
     pub fn DrawGrid(slices: ::std::os::raw::c_int, spacing: f32);
 }
-extern "C" {
-    pub fn DrawGizmo(position: Vector3);
-}
 extern "C" {
     pub fn LoadModel(fileName: *const ::std::os::raw::c_char) -> Model;
 }
@@ -6226,10 +6463,27 @@ extern "C" {
     pub fn UnloadModelKeepMeshes(model: Model);
 }
 extern "C" {
-    pub fn LoadMeshes(
-        fileName: *const ::std::os::raw::c_char,
-        meshCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Mesh;
+    pub fn UploadMesh(mesh: *mut Mesh, dynamic: bool);
+}
+extern "C" {
+    pub fn UpdateMeshBuffer(
+        mesh: Mesh,
+        index: ::std::os::raw::c_int,
+        data: *mut ::std::os::raw::c_void,
+        dataSize: ::std::os::raw::c_int,
+        offset: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn DrawMesh(mesh: Mesh, material: Material, transform: Matrix);
+}
+extern "C" {
+    pub fn DrawMeshInstanced(
+        mesh: Mesh,
+        material: Material,
+        transforms: *mut Matrix,
+        instances: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
     pub fn UnloadMesh(mesh: Mesh);
@@ -6275,6 +6529,9 @@ extern "C" {
 extern "C" {
     pub fn UnloadModelAnimation(anim: ModelAnimation);
 }
+extern "C" {
+    pub fn UnloadModelAnimations(animations: *mut ModelAnimation, count: ::std::os::raw::c_uint);
+}
 extern "C" {
     pub fn IsModelAnimationValid(model: Model, anim: ModelAnimation) -> bool;
 }
@@ -6340,9 +6597,6 @@ extern "C" {
 extern "C" {
     pub fn MeshBinormals(mesh: *mut Mesh);
 }
-extern "C" {
-    pub fn MeshNormalsSmooth(mesh: *mut Mesh);
-}
 extern "C" {
     pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
 }
@@ -6432,149 +6686,7 @@ extern "C" {
     pub fn GetCollisionRayGround(ray: Ray, groundHeight: f32) -> RayHitInfo;
 }
 extern "C" {
-    pub fn LoadShader(
-        vsFileName: *const ::std::os::raw::c_char,
-        fsFileName: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn LoadShaderCode(
-        vsCode: *const ::std::os::raw::c_char,
-        fsCode: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn UnloadShader(shader: Shader);
-}
-extern "C" {
-    pub fn GetShaderDefault() -> Shader;
-}
-extern "C" {
-    pub fn GetTextureDefault() -> Texture2D;
-}
-extern "C" {
-    pub fn GetShapesTexture() -> Texture2D;
-}
-extern "C" {
-    pub fn GetShapesTextureRec() -> Rectangle;
-}
-extern "C" {
-    pub fn SetShapesTexture(texture: Texture2D, source: Rectangle);
-}
-extern "C" {
-    pub fn GetShaderLocation(
-        shader: Shader,
-        uniformName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetShaderLocationAttrib(
-        shader: Shader,
-        attribName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn SetShaderValue(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueV(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueMatrix(shader: Shader, uniformLoc: ::std::os::raw::c_int, mat: Matrix);
-}
-extern "C" {
-    pub fn SetShaderValueTexture(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn SetMatrixProjection(proj: Matrix);
-}
-extern "C" {
-    pub fn SetMatrixModelview(view: Matrix);
-}
-extern "C" {
-    pub fn GetMatrixModelview() -> Matrix;
-}
-extern "C" {
-    pub fn GetMatrixProjection() -> Matrix;
-}
-extern "C" {
-    pub fn GenTextureCubemap(
-        shader: Shader,
-        panorama: Texture2D,
-        size: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> TextureCubemap;
-}
-extern "C" {
-    pub fn GenTextureIrradiance(
-        shader: Shader,
-        cubemap: TextureCubemap,
-        size: ::std::os::raw::c_int,
-    ) -> TextureCubemap;
-}
-extern "C" {
-    pub fn GenTexturePrefilter(
-        shader: Shader,
-        cubemap: TextureCubemap,
-        size: ::std::os::raw::c_int,
-    ) -> TextureCubemap;
-}
-extern "C" {
-    pub fn GenTextureBRDF(shader: Shader, size: ::std::os::raw::c_int) -> Texture2D;
-}
-extern "C" {
-    pub fn BeginShaderMode(shader: Shader);
-}
-extern "C" {
-    pub fn EndShaderMode();
-}
-extern "C" {
-    pub fn BeginBlendMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn EndBlendMode();
-}
-extern "C" {
-    pub fn InitVrSimulator();
-}
-extern "C" {
-    pub fn CloseVrSimulator();
-}
-extern "C" {
-    pub fn UpdateVrTracking(camera: *mut Camera);
-}
-extern "C" {
-    pub fn SetVrConfiguration(info: VrDeviceInfo, distortion: Shader);
-}
-extern "C" {
-    pub fn IsVrSimulatorReady() -> bool;
-}
-extern "C" {
-    pub fn ToggleVrMode();
-}
-extern "C" {
-    pub fn BeginVrDrawing();
-}
-extern "C" {
-    pub fn EndVrDrawing();
-}
-extern "C" {
-    pub fn InitAudioDevice();
+    pub fn InitAudioDevice();
 }
 extern "C" {
     pub fn CloseAudioDevice();
@@ -6677,12 +6789,22 @@ extern "C" {
 extern "C" {
     pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
 }
+extern "C" {
+    pub fn LoadMusicStreamFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        data: *mut ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+    ) -> Music;
+}
 extern "C" {
     pub fn UnloadMusicStream(music: Music);
 }
 extern "C" {
     pub fn PlayMusicStream(music: Music);
 }
+extern "C" {
+    pub fn IsMusicPlaying(music: Music) -> bool;
+}
 extern "C" {
     pub fn UpdateMusicStream(music: Music);
 }
@@ -6695,9 +6817,6 @@ extern "C" {
 extern "C" {
     pub fn ResumeMusicStream(music: Music);
 }
-extern "C" {
-    pub fn IsMusicPlaying(music: Music) -> bool;
-}
 extern "C" {
     pub fn SetMusicVolume(music: Music, volume: f32);
 }
@@ -8035,7 +8154,7 @@ pub enum FramebufferAttachType {
 }
 #[repr(i32)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum FramebufferTexType {
+pub enum FramebufferAttachTextureType {
     RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0,
     RL_ATTACHMENT_CUBEMAP_NEGATIVE_X = 1,
     RL_ATTACHMENT_CUBEMAP_POSITIVE_Y = 2,
@@ -8045,153 +8164,474 @@ pub enum FramebufferTexType {
     RL_ATTACHMENT_TEXTURE2D = 100,
     RL_ATTACHMENT_RENDERBUFFER = 200,
 }
-extern "C" {
-    pub fn rlMatrixMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlPushMatrix();
-}
-extern "C" {
-    pub fn rlPopMatrix();
-}
-extern "C" {
-    pub fn rlLoadIdentity();
-}
-extern "C" {
-    pub fn rlTranslatef(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlRotatef(angleDeg: f32, x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlScalef(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlMultMatrixf(matf: *mut f32);
-}
-extern "C" {
-    pub fn rlFrustum(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
-}
-extern "C" {
-    pub fn rlOrtho(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct VertexBuffer {
+    pub elementsCount: ::std::os::raw::c_int,
+    pub vCounter: ::std::os::raw::c_int,
+    pub tcCounter: ::std::os::raw::c_int,
+    pub cCounter: ::std::os::raw::c_int,
+    pub vertices: *mut f32,
+    pub texcoords: *mut f32,
+    pub colors: *mut ::std::os::raw::c_uchar,
+    pub indices: *mut ::std::os::raw::c_uint,
+    pub vaoId: ::std::os::raw::c_uint,
+    pub vboId: [::std::os::raw::c_uint; 4usize],
 }
-extern "C" {
-    pub fn rlViewport(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
+#[test]
+fn bindgen_test_layout_VertexBuffer() {
+    assert_eq!(
+        ::std::mem::size_of::<VertexBuffer>(),
+        72usize,
+        concat!("Size of: ", stringify!(VertexBuffer))
     );
-}
-extern "C" {
-    pub fn rlBegin(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlEnd();
-}
-extern "C" {
-    pub fn rlVertex2i(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlVertex2f(x: f32, y: f32);
-}
-extern "C" {
-    pub fn rlVertex3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlTexCoord2f(x: f32, y: f32);
-}
-extern "C" {
-    pub fn rlNormal3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlColor4ub(
-        r: ::std::os::raw::c_uchar,
-        g: ::std::os::raw::c_uchar,
-        b: ::std::os::raw::c_uchar,
-        a: ::std::os::raw::c_uchar,
+    assert_eq!(
+        ::std::mem::align_of::<VertexBuffer>(),
+        8usize,
+        concat!("Alignment of ", stringify!(VertexBuffer))
     );
-}
-extern "C" {
-    pub fn rlColor3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlColor4f(x: f32, y: f32, z: f32, w: f32);
-}
-extern "C" {
-    pub fn rlEnableTexture(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableTexture();
-}
-extern "C" {
-    pub fn rlTextureParameters(
-        id: ::std::os::raw::c_uint,
-        param: ::std::os::raw::c_int,
-        value: ::std::os::raw::c_int,
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).elementsCount as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(elementsCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vCounter as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(vCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).tcCounter as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(tcCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).cCounter as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(cCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vertices as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(vertices)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).texcoords as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(texcoords)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).colors as *const _ as usize },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(colors)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).indices as *const _ as usize },
+        40usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(indices)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vaoId as *const _ as usize },
+        48usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(vaoId)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vboId as *const _ as usize },
+        52usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VertexBuffer),
+            "::",
+            stringify!(vboId)
+        )
     );
 }
-extern "C" {
-    pub fn rlEnableShader(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableShader();
-}
-extern "C" {
-    pub fn rlEnableFramebuffer(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableFramebuffer();
-}
-extern "C" {
-    pub fn rlEnableDepthTest();
-}
-extern "C" {
-    pub fn rlDisableDepthTest();
-}
-extern "C" {
-    pub fn rlEnableDepthMask();
-}
-extern "C" {
-    pub fn rlDisableDepthMask();
-}
-extern "C" {
-    pub fn rlEnableBackfaceCulling();
-}
-extern "C" {
-    pub fn rlDisableBackfaceCulling();
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct DrawCall {
+    pub mode: ::std::os::raw::c_int,
+    pub vertexCount: ::std::os::raw::c_int,
+    pub vertexAlignment: ::std::os::raw::c_int,
+    pub textureId: ::std::os::raw::c_uint,
 }
-extern "C" {
-    pub fn rlEnableScissorTest();
+#[test]
+fn bindgen_test_layout_DrawCall() {
+    assert_eq!(
+        ::std::mem::size_of::<DrawCall>(),
+        16usize,
+        concat!("Size of: ", stringify!(DrawCall))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<DrawCall>(),
+        4usize,
+        concat!("Alignment of ", stringify!(DrawCall))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DrawCall>())).mode as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DrawCall),
+            "::",
+            stringify!(mode)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexCount as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DrawCall),
+            "::",
+            stringify!(vertexCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexAlignment as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DrawCall),
+            "::",
+            stringify!(vertexAlignment)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<DrawCall>())).textureId as *const _ as usize },
+        12usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(DrawCall),
+            "::",
+            stringify!(textureId)
+        )
+    );
 }
-extern "C" {
-    pub fn rlDisableScissorTest();
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct RenderBatch {
+    pub buffersCount: ::std::os::raw::c_int,
+    pub currentBuffer: ::std::os::raw::c_int,
+    pub vertexBuffer: *mut VertexBuffer,
+    pub draws: *mut DrawCall,
+    pub drawsCounter: ::std::os::raw::c_int,
+    pub currentDepth: f32,
 }
-extern "C" {
-    pub fn rlScissor(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
+#[test]
+fn bindgen_test_layout_RenderBatch() {
+    assert_eq!(
+        ::std::mem::size_of::<RenderBatch>(),
+        32usize,
+        concat!("Size of: ", stringify!(RenderBatch))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<RenderBatch>(),
+        8usize,
+        concat!("Alignment of ", stringify!(RenderBatch))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).buffersCount as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(buffersCount)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentBuffer as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(currentBuffer)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).vertexBuffer as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(vertexBuffer)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).draws as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(draws)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).drawsCounter as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(drawsCounter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentDepth as *const _ as usize },
+        28usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(RenderBatch),
+            "::",
+            stringify!(currentDepth)
+        )
     );
 }
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum ShaderAttributeDataType {
+    SHADER_ATTRIB_FLOAT = 0,
+    SHADER_ATTRIB_VEC2 = 1,
+    SHADER_ATTRIB_VEC3 = 2,
+    SHADER_ATTRIB_VEC4 = 3,
+}
 extern "C" {
-    pub fn rlEnableWireMode();
+    pub fn rlMatrixMode(mode: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn rlDisableWireMode();
+    pub fn rlPushMatrix();
 }
 extern "C" {
-    pub fn rlSetLineWidth(width: f32);
+    pub fn rlPopMatrix();
 }
 extern "C" {
-    pub fn rlGetLineWidth() -> f32;
+    pub fn rlLoadIdentity();
 }
 extern "C" {
-    pub fn rlEnableSmoothLines();
+    pub fn rlTranslatef(x: f32, y: f32, z: f32);
 }
 extern "C" {
-    pub fn rlDisableSmoothLines();
+    pub fn rlRotatef(angleDeg: f32, x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlScalef(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlMultMatrixf(matf: *mut f32);
+}
+extern "C" {
+    pub fn rlFrustum(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
+}
+extern "C" {
+    pub fn rlOrtho(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
+}
+extern "C" {
+    pub fn rlViewport(
+        x: ::std::os::raw::c_int,
+        y: ::std::os::raw::c_int,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn rlBegin(mode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlEnd();
+}
+extern "C" {
+    pub fn rlVertex2i(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlVertex2f(x: f32, y: f32);
+}
+extern "C" {
+    pub fn rlVertex3f(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlTexCoord2f(x: f32, y: f32);
+}
+extern "C" {
+    pub fn rlNormal3f(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlColor4ub(
+        r: ::std::os::raw::c_uchar,
+        g: ::std::os::raw::c_uchar,
+        b: ::std::os::raw::c_uchar,
+        a: ::std::os::raw::c_uchar,
+    );
+}
+extern "C" {
+    pub fn rlColor3f(x: f32, y: f32, z: f32);
+}
+extern "C" {
+    pub fn rlColor4f(x: f32, y: f32, z: f32, w: f32);
+}
+extern "C" {
+    pub fn rlEnableVertexArray(vaoId: ::std::os::raw::c_uint) -> bool;
+}
+extern "C" {
+    pub fn rlDisableVertexArray();
+}
+extern "C" {
+    pub fn rlEnableVertexBuffer(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDisableVertexBuffer();
+}
+extern "C" {
+    pub fn rlEnableVertexBufferElement(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDisableVertexBufferElement();
+}
+extern "C" {
+    pub fn rlEnableVertexAttribute(index: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDisableVertexAttribute(index: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlActiveTextureSlot(slot: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlEnableTexture(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDisableTexture();
+}
+extern "C" {
+    pub fn rlEnableTextureCubemap(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDisableTextureCubemap();
+}
+extern "C" {
+    pub fn rlTextureParameters(
+        id: ::std::os::raw::c_uint,
+        param: ::std::os::raw::c_int,
+        value: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn rlEnableShader(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDisableShader();
+}
+extern "C" {
+    pub fn rlEnableFramebuffer(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlDisableFramebuffer();
+}
+extern "C" {
+    pub fn rlEnableDepthTest();
+}
+extern "C" {
+    pub fn rlDisableDepthTest();
+}
+extern "C" {
+    pub fn rlEnableDepthMask();
+}
+extern "C" {
+    pub fn rlDisableDepthMask();
+}
+extern "C" {
+    pub fn rlEnableBackfaceCulling();
+}
+extern "C" {
+    pub fn rlDisableBackfaceCulling();
+}
+extern "C" {
+    pub fn rlEnableScissorTest();
+}
+extern "C" {
+    pub fn rlDisableScissorTest();
+}
+extern "C" {
+    pub fn rlScissor(
+        x: ::std::os::raw::c_int,
+        y: ::std::os::raw::c_int,
+        width: ::std::os::raw::c_int,
+        height: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn rlEnableWireMode();
+}
+extern "C" {
+    pub fn rlDisableWireMode();
+}
+extern "C" {
+    pub fn rlSetLineWidth(width: f32);
+}
+extern "C" {
+    pub fn rlGetLineWidth() -> f32;
+}
+extern "C" {
+    pub fn rlEnableSmoothLines();
+}
+extern "C" {
+    pub fn rlDisableSmoothLines();
+}
+extern "C" {
+    pub fn rlEnableStereoRender();
+}
+extern "C" {
+    pub fn rlDisableStereoRender();
+}
+extern "C" {
+    pub fn rlIsStereoRenderEnabled() -> bool;
 }
 extern "C" {
     pub fn rlClearColor(
@@ -8205,51 +8645,145 @@ extern "C" {
     pub fn rlClearScreenBuffers();
 }
 extern "C" {
-    pub fn rlUpdateBuffer(
-        bufferId: ::std::os::raw::c_int,
-        data: *mut ::std::os::raw::c_void,
-        dataSize: ::std::os::raw::c_int,
+    pub fn rlCheckErrors();
+}
+extern "C" {
+    pub fn rlSetBlendMode(mode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlSetBlendFactors(
+        glSrcFactor: ::std::os::raw::c_int,
+        glDstFactor: ::std::os::raw::c_int,
+        glEquation: ::std::os::raw::c_int,
     );
 }
 extern "C" {
-    pub fn rlLoadAttribBuffer(
-        vaoId: ::std::os::raw::c_uint,
-        shaderLoc: ::std::os::raw::c_int,
+    pub fn rlglInit(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlglClose();
+}
+extern "C" {
+    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
+}
+extern "C" {
+    pub fn rlGetVersion() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn rlGetFramebufferWidth() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn rlGetFramebufferHeight() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn rlGetShaderDefault() -> Shader;
+}
+extern "C" {
+    pub fn rlGetTextureDefault() -> Texture2D;
+}
+extern "C" {
+    pub fn rlLoadRenderBatch(
+        numBuffers: ::std::os::raw::c_int,
+        bufferElements: ::std::os::raw::c_int,
+    ) -> RenderBatch;
+}
+extern "C" {
+    pub fn rlUnloadRenderBatch(batch: RenderBatch);
+}
+extern "C" {
+    pub fn rlDrawRenderBatch(batch: *mut RenderBatch);
+}
+extern "C" {
+    pub fn rlSetRenderBatchActive(batch: *mut RenderBatch);
+}
+extern "C" {
+    pub fn rlDrawRenderBatchActive();
+}
+extern "C" {
+    pub fn rlCheckRenderBatchLimit(vCount: ::std::os::raw::c_int) -> bool;
+}
+extern "C" {
+    pub fn rlSetTexture(id: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlLoadVertexArray() -> ::std::os::raw::c_uint;
+}
+extern "C" {
+    pub fn rlLoadVertexBuffer(
         buffer: *mut ::std::os::raw::c_void,
         size: ::std::os::raw::c_int,
         dynamic: bool,
     ) -> ::std::os::raw::c_uint;
 }
 extern "C" {
-    pub fn rlglInit(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
+    pub fn rlLoadVertexBufferElement(
+        buffer: *mut ::std::os::raw::c_void,
+        size: ::std::os::raw::c_int,
+        dynamic: bool,
+    ) -> ::std::os::raw::c_uint;
 }
 extern "C" {
-    pub fn rlglClose();
+    pub fn rlUpdateVertexBuffer(
+        bufferId: ::std::os::raw::c_int,
+        data: *mut ::std::os::raw::c_void,
+        dataSize: ::std::os::raw::c_int,
+        offset: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
-    pub fn rlglDraw();
+    pub fn rlUnloadVertexArray(vaoId: ::std::os::raw::c_uint);
 }
 extern "C" {
-    pub fn rlCheckErrors();
+    pub fn rlUnloadVertexBuffer(vboId: ::std::os::raw::c_uint);
 }
 extern "C" {
-    pub fn rlGetVersion() -> ::std::os::raw::c_int;
+    pub fn rlSetVertexAttribute(
+        index: ::std::os::raw::c_uint,
+        compSize: ::std::os::raw::c_int,
+        type_: ::std::os::raw::c_int,
+        normalized: bool,
+        stride: ::std::os::raw::c_int,
+        pointer: *mut ::std::os::raw::c_void,
+    );
 }
 extern "C" {
-    pub fn rlCheckBufferLimit(vCount: ::std::os::raw::c_int) -> bool;
+    pub fn rlSetVertexAttributeDivisor(
+        index: ::std::os::raw::c_uint,
+        divisor: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
-    pub fn rlSetDebugMarker(text: *const ::std::os::raw::c_char);
+    pub fn rlSetVertexAttributeDefault(
+        locIndex: ::std::os::raw::c_int,
+        value: *const ::std::os::raw::c_void,
+        attribType: ::std::os::raw::c_int,
+        count: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
-    pub fn rlSetBlendMode(
-        glSrcFactor: ::std::os::raw::c_int,
-        glDstFactor: ::std::os::raw::c_int,
-        glEquation: ::std::os::raw::c_int,
+    pub fn rlDrawVertexArray(offset: ::std::os::raw::c_int, count: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn rlDrawVertexArrayElements(
+        offset: ::std::os::raw::c_int,
+        count: ::std::os::raw::c_int,
+        buffer: *mut ::std::os::raw::c_void,
     );
 }
 extern "C" {
-    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
+    pub fn rlDrawVertexArrayInstanced(
+        offset: ::std::os::raw::c_int,
+        count: ::std::os::raw::c_int,
+        instances: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn rlDrawVertexArrayElementsInstanced(
+        offset: ::std::os::raw::c_int,
+        count: ::std::os::raw::c_int,
+        buffer: *mut ::std::os::raw::c_void,
+        instances: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
     pub fn rlLoadTexture(
@@ -8320,6 +8854,7 @@ extern "C" {
         texId: ::std::os::raw::c_uint,
         attachType: ::std::os::raw::c_int,
         texType: ::std::os::raw::c_int,
+        mipLevel: ::std::os::raw::c_int,
     );
 }
 extern "C" {
@@ -8329,33 +8864,88 @@ extern "C" {
     pub fn rlUnloadFramebuffer(id: ::std::os::raw::c_uint);
 }
 extern "C" {
-    pub fn rlLoadMesh(mesh: *mut Mesh, dynamic: bool);
+    pub fn rlLoadShaderCode(
+        vsCode: *const ::std::os::raw::c_char,
+        fsCode: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_uint;
 }
 extern "C" {
-    pub fn rlUpdateMesh(mesh: Mesh, buffer: ::std::os::raw::c_int, count: ::std::os::raw::c_int);
+    pub fn rlCompileShader(
+        shaderCode: *const ::std::os::raw::c_char,
+        type_: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_uint;
 }
 extern "C" {
-    pub fn rlUpdateMeshAt(
-        mesh: Mesh,
-        buffer: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-        index: ::std::os::raw::c_int,
-    );
+    pub fn rlLoadShaderProgram(
+        vShaderId: ::std::os::raw::c_uint,
+        fShaderId: ::std::os::raw::c_uint,
+    ) -> ::std::os::raw::c_uint;
 }
 extern "C" {
-    pub fn rlDrawMesh(mesh: Mesh, material: Material, transform: Matrix);
+    pub fn rlUnloadShaderProgram(id: ::std::os::raw::c_uint);
 }
 extern "C" {
-    pub fn rlDrawMeshInstanced(
-        mesh: Mesh,
-        material: Material,
-        transforms: *mut Matrix,
-        count: ::std::os::raw::c_int,
-    );
+    pub fn rlGetLocationUniform(
+        shaderId: ::std::os::raw::c_uint,
+        uniformName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn rlUnloadMesh(mesh: Mesh);
-}
+    pub fn rlGetLocationAttrib(
+        shaderId: ::std::os::raw::c_uint,
+        attribName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn rlSetUniform(
+        locIndex: ::std::os::raw::c_int,
+        value: *const ::std::os::raw::c_void,
+        uniformType: ::std::os::raw::c_int,
+        count: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn rlSetUniformMatrix(locIndex: ::std::os::raw::c_int, mat: Matrix);
+}
+extern "C" {
+    pub fn rlSetUniformSampler(locIndex: ::std::os::raw::c_int, textureId: ::std::os::raw::c_uint);
+}
+extern "C" {
+    pub fn rlSetShader(shader: Shader);
+}
+extern "C" {
+    pub fn rlGetMatrixModelview() -> Matrix;
+}
+extern "C" {
+    pub fn rlGetMatrixProjection() -> Matrix;
+}
+extern "C" {
+    pub fn rlGetMatrixTransform() -> Matrix;
+}
+extern "C" {
+    pub fn rlGetMatrixProjectionStereo(eye: ::std::os::raw::c_int) -> Matrix;
+}
+extern "C" {
+    pub fn rlGetMatrixViewOffsetStereo(eye: ::std::os::raw::c_int) -> Matrix;
+}
+extern "C" {
+    pub fn rlSetMatrixProjection(proj: Matrix);
+}
+extern "C" {
+    pub fn rlSetMatrixModelview(view: Matrix);
+}
+extern "C" {
+    pub fn rlSetMatrixProjectionStereo(right: Matrix, left: Matrix);
+}
+extern "C" {
+    pub fn rlSetMatrixViewOffsetStereo(right: Matrix, left: Matrix);
+}
+extern "C" {
+    pub fn rlLoadDrawCube();
+}
+extern "C" {
+    pub fn rlLoadDrawQuad();
+}
 extern "C" {
     pub fn _calloc_base(_Count: size_t, _Size: size_t) -> *mut ::std::os::raw::c_void;
 }
@@ -15863,369 +16453,26 @@ extern "C" {
     pub fn fputchar(_Ch: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn getw(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putw(_Ch: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rmtmp() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut max_loaded_major: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut max_loaded_minor: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut exts: *const ::std::os::raw::c_char;
-}
-pub const num_exts_i: ::std::os::raw::c_int = 0;
-extern "C" {
-    pub static mut exts_i: *mut *const ::std::os::raw::c_char;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VertexBuffer {
-    pub elementsCount: ::std::os::raw::c_int,
-    pub vCounter: ::std::os::raw::c_int,
-    pub tcCounter: ::std::os::raw::c_int,
-    pub cCounter: ::std::os::raw::c_int,
-    pub vertices: *mut f32,
-    pub texcoords: *mut f32,
-    pub colors: *mut ::std::os::raw::c_uchar,
-    pub indices: *mut ::std::os::raw::c_uint,
-    pub vaoId: ::std::os::raw::c_uint,
-    pub vboId: [::std::os::raw::c_uint; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VertexBuffer() {
-    assert_eq!(
-        ::std::mem::size_of::<VertexBuffer>(),
-        72usize,
-        concat!("Size of: ", stringify!(VertexBuffer))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VertexBuffer>(),
-        8usize,
-        concat!("Alignment of ", stringify!(VertexBuffer))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).elementsCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(elementsCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vCounter as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).tcCounter as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(tcCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).cCounter as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(cCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vertices as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).texcoords as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(texcoords)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).colors as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(colors)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).indices as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(indices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vaoId as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vaoId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vboId as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vboId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct DrawCall {
-    pub mode: ::std::os::raw::c_int,
-    pub vertexCount: ::std::os::raw::c_int,
-    pub vertexAlignment: ::std::os::raw::c_int,
-    pub textureId: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_DrawCall() {
-    assert_eq!(
-        ::std::mem::size_of::<DrawCall>(),
-        16usize,
-        concat!("Size of: ", stringify!(DrawCall))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<DrawCall>(),
-        4usize,
-        concat!("Alignment of ", stringify!(DrawCall))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).mode as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(mode)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(vertexCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexAlignment as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(vertexAlignment)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).textureId as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(textureId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RenderBatch {
-    pub buffersCount: ::std::os::raw::c_int,
-    pub currentBuffer: ::std::os::raw::c_int,
-    pub vertexBuffer: *mut VertexBuffer,
-    pub draws: *mut DrawCall,
-    pub drawsCounter: ::std::os::raw::c_int,
-    pub currentDepth: f32,
-}
-#[test]
-fn bindgen_test_layout_RenderBatch() {
-    assert_eq!(
-        ::std::mem::size_of::<RenderBatch>(),
-        32usize,
-        concat!("Size of: ", stringify!(RenderBatch))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RenderBatch>(),
-        8usize,
-        concat!("Alignment of ", stringify!(RenderBatch))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).buffersCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(buffersCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentBuffer as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(currentBuffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).vertexBuffer as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(vertexBuffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).draws as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(draws)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).drawsCounter as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(drawsCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentDepth as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(currentDepth)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VrStereoConfig {
-    pub distortionShader: Shader,
-    pub eyesProjection: [Matrix; 2usize],
-    pub eyesViewOffset: [Matrix; 2usize],
-    pub eyeViewportRight: [::std::os::raw::c_int; 4usize],
-    pub eyeViewportLeft: [::std::os::raw::c_int; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VrStereoConfig() {
-    assert_eq!(
-        ::std::mem::size_of::<VrStereoConfig>(),
-        304usize,
-        concat!("Size of: ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VrStereoConfig>(),
-        8usize,
-        concat!("Alignment of ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).distortionShader as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(distortionShader)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyesProjection as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyesProjection)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyesViewOffset as *const _ as usize },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyesViewOffset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyeViewportRight as *const _ as usize },
-        272usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyeViewportRight)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyeViewportLeft as *const _ as usize },
-        288usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyeViewportLeft)
-        )
-    );
+    pub fn getw(_Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn putw(_Ch: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn rmtmp() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut max_loaded_major: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut max_loaded_minor: ::std::os::raw::c_int;
+}
+extern "C" {
+    pub static mut exts: *const ::std::os::raw::c_char;
+}
+pub const num_exts_i: ::std::os::raw::c_int = 0;
+extern "C" {
+    pub static mut exts_i: *mut *const ::std::os::raw::c_char;
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
@@ -16234,7 +16481,6 @@ pub struct rlglData {
     pub defaultBatch: RenderBatch,
     pub State: rlglData__bindgen_ty_1,
     pub ExtSupported: rlglData__bindgen_ty_2,
-    pub Vr: rlglData__bindgen_ty_3,
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
@@ -16247,14 +16493,15 @@ pub struct rlglData__bindgen_ty_1 {
     pub transformRequired: bool,
     pub stack: [Matrix; 32usize],
     pub stackCounter: ::std::os::raw::c_int,
-    pub shapesTexture: Texture2D,
-    pub shapesTextureRec: Rectangle,
     pub defaultTextureId: ::std::os::raw::c_uint,
     pub activeTextureId: [::std::os::raw::c_uint; 4usize],
     pub defaultVShaderId: ::std::os::raw::c_uint,
     pub defaultFShaderId: ::std::os::raw::c_uint,
     pub defaultShader: Shader,
     pub currentShader: Shader,
+    pub stereoRender: bool,
+    pub projectionStereo: [Matrix; 2usize],
+    pub viewOffsetStereo: [Matrix; 2usize],
     pub currentBlendMode: ::std::os::raw::c_int,
     pub glBlendSrcFactor: ::std::os::raw::c_int,
     pub glBlendDstFactor: ::std::os::raw::c_int,
@@ -16266,7 +16513,7 @@ pub struct rlglData__bindgen_ty_1 {
 fn bindgen_test_layout_rlglData__bindgen_ty_1() {
     assert_eq!(
         ::std::mem::size_of::<rlglData__bindgen_ty_1>(),
-        2384usize,
+        2616usize,
         concat!("Size of: ", stringify!(rlglData__bindgen_ty_1))
     );
     assert_eq!(
@@ -16372,105 +16619,117 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTexture as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
         },
         2264usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(shapesTexture)
+            stringify!(defaultTextureId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTextureRec as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).activeTextureId as *const _ as usize
         },
-        2284usize,
+        2268usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(shapesTextureRec)
+            stringify!(activeTextureId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
         },
-        2300usize,
+        2284usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultTextureId)
+            stringify!(defaultVShaderId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).activeTextureId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
         },
-        2304usize,
+        2288usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(activeTextureId)
+            stringify!(defaultFShaderId)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
         },
-        2320usize,
+        2296usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultVShaderId)
+            stringify!(defaultShader)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
         },
-        2324usize,
+        2312usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultFShaderId)
+            stringify!(currentShader)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).stereoRender as *const _ as usize
         },
         2328usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(defaultShader)
+            stringify!(stereoRender)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).projectionStereo as *const _ as usize
         },
-        2344usize,
+        2332usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
             "::",
-            stringify!(currentShader)
+            stringify!(projectionStereo)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).viewOffsetStereo as *const _ as usize
+        },
+        2460usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_1),
+            "::",
+            stringify!(viewOffsetStereo)
         )
     );
     assert_eq!(
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentBlendMode as *const _ as usize
         },
-        2360usize,
+        2588usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
@@ -16482,7 +16741,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendSrcFactor as *const _ as usize
         },
-        2364usize,
+        2592usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
@@ -16494,7 +16753,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendDstFactor as *const _ as usize
         },
-        2368usize,
+        2596usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
@@ -16507,7 +16766,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glad_glBlendEquation as *const _
                 as usize
         },
-        2372usize,
+        2600usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
@@ -16519,7 +16778,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferWidth as *const _ as usize
         },
-        2376usize,
+        2604usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
@@ -16532,7 +16791,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferHeight as *const _
                 as usize
         },
-        2380usize,
+        2608usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_1),
@@ -16545,6 +16804,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_1() {
 #[derive(Debug, Copy, Clone)]
 pub struct rlglData__bindgen_ty_2 {
     pub vao: bool,
+    pub instancing: bool,
     pub texNPOT: bool,
     pub texDepth: bool,
     pub texFloat32: bool,
@@ -16555,8 +16815,7 @@ pub struct rlglData__bindgen_ty_2 {
     pub texCompASTC: bool,
     pub texMirrorClamp: bool,
     pub texAnisoFilter: bool,
-    pub debugMarker: bool,
-    pub maxAnisotropicLevel: f32,
+    pub maxAnisotropyLevel: f32,
     pub maxDepthBits: ::std::os::raw::c_int,
 }
 #[test]
@@ -16582,8 +16841,20 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texNPOT as *const _ as usize },
+        unsafe {
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).instancing as *const _ as usize
+        },
         4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(rlglData__bindgen_ty_2),
+            "::",
+            stringify!(instancing)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texNPOT as *const _ as usize },
+        8usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_2),
@@ -16593,7 +16864,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texDepth as *const _ as usize },
-        8usize,
+        12usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_2),
@@ -16605,7 +16876,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texFloat32 as *const _ as usize
         },
-        12usize,
+        16usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_2),
@@ -16617,7 +16888,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompDXT as *const _ as usize
         },
-        16usize,
+        20usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_2),
@@ -16629,7 +16900,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompETC1 as *const _ as usize
         },
-        20usize,
+        24usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_2),
@@ -16641,7 +16912,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompETC2 as *const _ as usize
         },
-        24usize,
+        28usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_2),
@@ -16653,7 +16924,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompPVRT as *const _ as usize
         },
-        28usize,
+        32usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_2),
@@ -16665,7 +16936,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompASTC as *const _ as usize
         },
-        32usize,
+        36usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_2),
@@ -16677,7 +16948,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texMirrorClamp as *const _ as usize
         },
-        36usize,
+        40usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_2),
@@ -16689,29 +16960,17 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
         unsafe {
             &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texAnisoFilter as *const _ as usize
         },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texAnisoFilter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).debugMarker as *const _ as usize
-        },
         44usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_2),
             "::",
-            stringify!(debugMarker)
+            stringify!(texAnisoFilter)
         )
     );
     assert_eq!(
         unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).maxAnisotropicLevel as *const _
+            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).maxAnisotropyLevel as *const _
                 as usize
         },
         48usize,
@@ -16719,7 +16978,7 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
             "Offset of field: ",
             stringify!(rlglData__bindgen_ty_2),
             "::",
-            stringify!(maxAnisotropicLevel)
+            stringify!(maxAnisotropyLevel)
         )
     );
     assert_eq!(
@@ -16735,91 +16994,11 @@ fn bindgen_test_layout_rlglData__bindgen_ty_2() {
         )
     );
 }
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData__bindgen_ty_3 {
-    pub config: VrStereoConfig,
-    pub stereoFboId: ::std::os::raw::c_uint,
-    pub stereoTexId: ::std::os::raw::c_uint,
-    pub simulatorReady: bool,
-    pub stereoRender: bool,
-}
-#[test]
-fn bindgen_test_layout_rlglData__bindgen_ty_3() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData__bindgen_ty_3>(),
-        320usize,
-        concat!("Size of: ", stringify!(rlglData__bindgen_ty_3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData__bindgen_ty_3>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).config as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(config)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoFboId as *const _ as usize
-        },
-        304usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(stereoFboId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoTexId as *const _ as usize
-        },
-        308usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(stereoTexId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).simulatorReady as *const _ as usize
-        },
-        312usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(simulatorReady)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoRender as *const _ as usize
-        },
-        316usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(stereoRender)
-        )
-    );
-}
 #[test]
 fn bindgen_test_layout_rlglData() {
     assert_eq!(
         ::std::mem::size_of::<rlglData>(),
-        2800usize,
+        2712usize,
         concat!("Size of: ", stringify!(rlglData))
     );
     assert_eq!(
@@ -16859,7 +17038,7 @@ fn bindgen_test_layout_rlglData() {
     );
     assert_eq!(
         unsafe { &(*(::std::ptr::null::<rlglData>())).ExtSupported as *const _ as usize },
-        2424usize,
+        2656usize,
         concat!(
             "Offset of field: ",
             stringify!(rlglData),
@@ -16867,16 +17046,6 @@ fn bindgen_test_layout_rlglData() {
             stringify!(ExtSupported)
         )
     );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).Vr as *const _ as usize },
-        2480usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(Vr)
-        )
-    );
 }
 extern "C" {
     pub static mut RLGL: rlglData;
@@ -17691,152 +17860,6 @@ extern "C" {
         loadIconsName: bool,
     ) -> *mut *mut ::std::os::raw::c_char;
 }
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Light {
-    pub type_: ::std::os::raw::c_int,
-    pub position: Vector3,
-    pub target: Vector3,
-    pub color: Color,
-    pub enabled: bool,
-    pub enabledLoc: ::std::os::raw::c_int,
-    pub typeLoc: ::std::os::raw::c_int,
-    pub posLoc: ::std::os::raw::c_int,
-    pub targetLoc: ::std::os::raw::c_int,
-    pub colorLoc: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Light() {
-    assert_eq!(
-        ::std::mem::size_of::<Light>(),
-        56usize,
-        concat!("Size of: ", stringify!(Light))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Light>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Light))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).type_ as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(type_)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).position as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).target as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).color as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(color)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabled as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(enabled)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabledLoc as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(enabledLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).typeLoc as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(typeLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).posLoc as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(posLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).targetLoc as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(targetLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).colorLoc as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(colorLoc)
-        )
-    );
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum LightType {
-    LIGHT_DIRECTIONAL = 0,
-    LIGHT_POINT = 1,
-}
-extern "C" {
-    pub fn CreateLight(
-        type_: ::std::os::raw::c_int,
-        position: Vector3,
-        target: Vector3,
-        color: Color,
-        shader: Shader,
-    ) -> Light;
-}
-extern "C" {
-    pub fn UpdateLightValues(shader: Shader, light: Light);
-}
-pub const lightsCount: ::std::os::raw::c_int = 0;
 pub type __builtin_va_list = *mut ::std::os::raw::c_char;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 7b532803..7e7f45fb 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -19,7 +19,7 @@ use std::path::{Path, PathBuf};
 use std::{env, fs};
 
 /// latest version on github's release page as of time or writing
-const LATEST_RAYLIB_VERSION: &str = "3.0.0";
+const LATEST_RAYLIB_VERSION: &str = "3.7.0";
 const LATEST_RAYLIB_API_VERSION: &str = "3";
 
 #[cfg(feature = "nobuild")]
@@ -58,11 +58,9 @@ fn build_with_cmake(src_path: &str) {
 
     builder
         .define("BUILD_EXAMPLES", "OFF")
-        .define("BUILD_GAMES", "OFF")
         .define("CMAKE_BUILD_TYPE", "Release")
         // turn off until this is fixed
-        .define("SUPPORT_BUSY_WAIT_LOOP", "OFF")
-        .define("STATIC", "TRUE");
+        .define("SUPPORT_BUSY_WAIT_LOOP", "OFF");
 
     match platform {
         Platform::Desktop => conf.define("PLATFORM", "Desktop"),
@@ -74,16 +72,20 @@ fn build_with_cmake(src_path: &str) {
     let dst_lib = join_cmake_lib_directory(dst);
     // on windows copy the static library to the proper file name
     if platform_os == PlatformOS::Windows {
-        if Path::new(&dst_lib.join("raylib_static.lib")).exists() {
+        if Path::new(&dst_lib.join("raylib.lib")).exists() {
+            // DO NOTHING
+        } else if Path::new(&dst_lib.join("raylib_static.lib")).exists() {
             std::fs::copy(
                 dst_lib.join("raylib_static.lib"),
                 dst_lib.join("raylib.lib"),
-            ).expect("filed to create windows library");
+            )
+            .expect("filed to create windows library");
         } else if Path::new(&dst_lib.join("libraylib_static.a")).exists() {
             std::fs::copy(
                 dst_lib.join("libraylib_static.a"),
                 dst_lib.join("libraylib.a"),
-            ).expect("filed to create windows library");
+            )
+            .expect("filed to create windows library");
         } else if Path::new(&dst_lib.join("libraylib.a")).exists() {
             // DO NOTHING
         } else {
@@ -253,8 +255,10 @@ fn platform_from_target(target: &str) -> (Platform, PlatformOS) {
         // Determine PLATFORM_OS in case PLATFORM_DESKTOP selected
         if env::var("OS")
             .unwrap_or("".to_owned())
-            .contains("Windows_NT") || env::var("TARGET").unwrap_or("".to_owned())
-            .contains("windows")
+            .contains("Windows_NT")
+            || env::var("TARGET")
+                .unwrap_or("".to_owned())
+                .contains("windows")
         {
             // No uname.exe on MinGW!, but OS=Windows_NT on Windows!
             // ifeq ($(UNAME),Msys) -> Windows
diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index e25e380e..b6c8d343 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit e25e380e80a117f2404d65b37700fb620dc1f990
+Subproject commit b6c8d343dca2ef19c23c50975328a028124cf3cb
diff --git a/raylib-sys/raylib.h b/raylib-sys/raylib.h
index 11fb337b..a9fbe6b4 100644
--- a/raylib-sys/raylib.h
+++ b/raylib-sys/raylib.h
@@ -4,7 +4,8 @@
 *
 *   FEATURES:
 *       - NO external dependencies, all required libraries included with raylib
-*       - Multiplatform: Windows, Linux, FreeBSD, OpenBSD, NetBSD, DragonFly, MacOS, UWP, Android, Raspberry Pi, HTML5.
+*       - Multiplatform: Windows, Linux, FreeBSD, OpenBSD, NetBSD, DragonFly,
+*                        MacOS, Haiku, UWP, Android, Raspberry Pi, HTML5.
 *       - Written in plain C code (C99) in PascalCase/camelCase notation
 *       - Hardware accelerated with OpenGL (1.1, 2.1, 3.3 or ES2 - choose at compile)
 *       - Unique OpenGL abstraction layer (usable as standalone module): [rlgl]
@@ -12,7 +13,7 @@
 *       - Outstanding texture formats support, including compressed formats (DXT, ETC, ASTC)
 *       - Full 3d support for 3d Shapes, Models, Billboards, Heightmaps and more!
 *       - Flexible Materials system, supporting classic maps and PBR maps
-*       - Skeletal Animation support (CPU bones-based animation)
+*       - Animated 3D models supported (skeletal bones animation) (IQM, glTF)
 *       - Shaders support, including Model shaders and Postprocessing shaders
 *       - Powerful math module for Vector, Matrix and Quaternion operations: [raymath]
 *       - Audio loading and playing with streaming support (WAV, OGG, MP3, FLAC, XM, MOD)
@@ -20,17 +21,20 @@
 *       - Bindings to multiple programming languages available!
 *
 *   NOTES:
-*       One custom font is loaded by default when InitWindow() [core]
-*       If using OpenGL 3.3 or ES2, one default shader is loaded automatically (internally defined) [rlgl]
-*       If using OpenGL 3.3 or ES2, several vertex buffers (VAO/VBO) are created to manage lines-triangles-quads
+*       One default Font is loaded on InitWindow()->LoadFontDefault() [core, text]
+*       One default Texture2D is loaded on rlglInit() [rlgl] (OpenGL 3.3 or ES2)
+*       One default Shader is loaded on rlglInit()->rlLoadShaderDefault() [rlgl] (OpenGL 3.3 or ES2)
+*       One default RenderBatch is loaded on rlglInit()->rlLoadRenderBatch() [rlgl] (OpenGL 3.3 or ES2)
 *
 *   DEPENDENCIES (included):
-*       [core] rglfw (github.com/glfw/glfw) for window/context management and input (only PLATFORM_DESKTOP)
-*       [rlgl] glad (github.com/Dav1dde/glad) for OpenGL 3.3 extensions loading (only PLATFORM_DESKTOP)
-*       [raudio] miniaudio (github.com/dr-soft/miniaudio) for audio device/context management
+*       [core] rglfw (Camilla Löwy - github.com/glfw/glfw) for window/context management and input (PLATFORM_DESKTOP)
+*       [rlgl] glad (David Herberth - github.com/Dav1dde/glad) for OpenGL 3.3 extensions loading (PLATFORM_DESKTOP)
+*       [raudio] miniaudio (David Reid - github.com/dr-soft/miniaudio) for audio device/context management
 *
 *   OPTIONAL DEPENDENCIES (included):
-*       [core] rgif (Charlie Tangora, Ramon Santamaria) for GIF recording
+*       [core] msf_gif (Miles Fogle) for GIF recording
+*       [core] sinfl (Micha Mettke) for DEFLATE decompression algorythm
+*       [core] sdefl (Micha Mettke) for DEFLATE compression algorythm
 *       [textures] stb_image (Sean Barret) for images loading (BMP, TGA, PNG, JPEG, HDR...)
 *       [textures] stb_image_write (Sean Barret) for image writting (BMP, TGA, PNG, JPG)
 *       [textures] stb_image_resize (Sean Barret) for image resizing algorithms
@@ -40,9 +44,10 @@
 *       [models] par_shapes (Philip Rideout) for parametric 3d shapes generation
 *       [models] tinyobj_loader_c (Syoyo Fujita) for models loading (OBJ, MTL)
 *       [models] cgltf (Johannes Kuhlmann) for models loading (glTF)
-*       [raudio] stb_vorbis (Sean Barret) for OGG audio loading
+*       [raudio] dr_wav (David Reid) for WAV audio file loading
 *       [raudio] dr_flac (David Reid) for FLAC audio file loading
 *       [raudio] dr_mp3 (David Reid) for MP3 audio file loading
+*       [raudio] stb_vorbis (Sean Barret) for OGG audio loading
 *       [raudio] jar_xm (Joshua Reisenauer) for XM audio module loading
 *       [raudio] jar_mod (Joshua Reisenauer) for MOD audio module loading
 *
@@ -52,7 +57,7 @@
 *   raylib is licensed under an unmodified zlib/libpng license, which is an OSI-certified,
 *   BSD-like license that allows static linking with closed source software:
 *
-*   Copyright (c) 2013-2020 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2013-2021 Ramon Santamaria (@raysan5)
 *
 *   This software is provided "as-is", without any express or implied warranty. In no event
 *   will the authors be held liable for any damages arising from the use of this software.
@@ -113,7 +118,7 @@
     #define RL_FREE(ptr)        free(ptr)
 #endif
 
-// NOTE: MSC C++ compiler does not support compound literals (C99 feature)
+// NOTE: MSVC C++ compiler does not support compound literals (C99 feature)
 // Plain structures in C++ (without constructors) can be initialized from { } initializers.
 #if defined(__cplusplus)
     #define CLITERAL(type)      type
@@ -151,13 +156,16 @@
 #define MAGENTA    CLITERAL(Color){ 255, 0, 255, 255 }     // Magenta
 #define RAYWHITE   CLITERAL(Color){ 245, 245, 245, 255 }   // My own White (raylib logo)
 
-// Temporal hack to avoid breaking old codebases using
-// deprecated raylib implementation of these functions
-#define FormatText      TextFormat
-#define LoadText        LoadFileText
-#define GetExtension    GetFileExtension
-#define GetImageData    LoadImageColors
-//#define Fade(c, a)  ColorAlpha(c, a)
+// Temporal hacks to avoid breaking old codebases using
+// deprecated raylib implementation or definitions
+#define FormatText          TextFormat
+#define LoadText            LoadFileText
+#define GetExtension        GetFileExtension
+#define GetImageData        LoadImageColors
+#define FILTER_POINT        TEXTURE_FILTER_POINT
+#define FILTER_BILINEAR     TEXTURE_FILTER_BILINEAR
+#define MAP_DIFFUSE         MATERIAL_MAP_DIFFUSE
+#define PIXELFORMAT_UNCOMPRESSED_R8G8B8A8   PIXELFORMAT_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8
 
 //----------------------------------------------------------------------------------
 // Structures Definition
@@ -245,9 +253,9 @@ typedef Texture TextureCubemap;
 
 // RenderTexture type, for texture rendering
 typedef struct RenderTexture {
-    unsigned int id;        // OpenGL Framebuffer Object (FBO) id
-    Texture texture;      // Color buffer attachment texture
-    Texture depth;        // Depth buffer attachment texture
+    unsigned int id;        // OpenGL framebuffer object id
+    Texture texture;        // Color buffer attachment texture
+    Texture depth;          // Depth buffer attachment texture
 } RenderTexture;
 
 // RenderTexture2D type, same as RenderTexture
@@ -255,12 +263,12 @@ typedef RenderTexture RenderTexture2D;
 
 // N-Patch layout info
 typedef struct NPatchInfo {
-    Rectangle source;   // Region in the texture
-    int left;              // left border offset
-    int top;               // top border offset
-    int right;             // right border offset
-    int bottom;            // bottom border offset
-    int type;              // layout of the n-patch: 3x3, 1x3 or 3x1
+    Rectangle source;       // Texture source rectangle
+    int left;               // Left border offset
+    int top;                // Top border offset
+    int right;              // Right border offset
+    int bottom;             // Bottom border offset
+    int layout;             // Layout of the n-patch: 3x3, 1x3 or 3x1
 } NPatchInfo;
 
 // Font character info
@@ -290,7 +298,7 @@ typedef struct Camera3D {
     Vector3 target;         // Camera target it looks-at
     Vector3 up;             // Camera up vector (rotation over its axis)
     float fovy;             // Camera field-of-view apperture in Y (degrees) in perspective, used as near plane width in orthographic
-    int type;               // Camera type, defines projection type: CAMERA_PERSPECTIVE or CAMERA_ORTHOGRAPHIC
+    int projection;         // Camera projection: CAMERA_PERSPECTIVE or CAMERA_ORTHOGRAPHIC
 } Camera3D;
 
 typedef Camera3D Camera;    // Camera type fallback, defaults to Camera3D
@@ -346,7 +354,7 @@ typedef struct MaterialMap {
 typedef struct Material {
     Shader shader;          // Material shader
     MaterialMap *maps;      // Material maps array (MAX_MATERIAL_MAPS)
-    float *params;          // Material generic parameters (if required)
+    float params[4];        // Material generic parameters (if required)
 } Material;
 
 // Transformation properties
@@ -446,18 +454,30 @@ typedef struct Music {
 
 // Head-Mounted-Display device parameters
 typedef struct VrDeviceInfo {
-    int hResolution;                // HMD horizontal resolution in pixels
-    int vResolution;                // HMD vertical resolution in pixels
-    float hScreenSize;              // HMD horizontal size in meters
-    float vScreenSize;              // HMD vertical size in meters
-    float vScreenCenter;            // HMD screen center in meters
-    float eyeToScreenDistance;      // HMD distance between eye and display in meters
-    float lensSeparationDistance;   // HMD lens separation distance in meters
-    float interpupillaryDistance;   // HMD IPD (distance between pupils) in meters
-    float lensDistortionValues[4];  // HMD lens distortion constant parameters
-    float chromaAbCorrection[4];    // HMD chromatic aberration correction parameters
+    int hResolution;                // Horizontal resolution in pixels
+    int vResolution;                // Vertical resolution in pixels
+    float hScreenSize;              // Horizontal size in meters
+    float vScreenSize;              // Vertical size in meters
+    float vScreenCenter;            // Screen center in meters
+    float eyeToScreenDistance;      // Distance between eye and display in meters
+    float lensSeparationDistance;   // Lens separation distance in meters
+    float interpupillaryDistance;   // IPD (distance between pupils) in meters
+    float lensDistortionValues[4];  // Lens distortion constant parameters
+    float chromaAbCorrection[4];    // Chromatic aberration correction parameters
 } VrDeviceInfo;
 
+// VR Stereo rendering configuration for simulator
+typedef struct VrStereoConfig {
+    Matrix projection[2];           // VR projection matrices (per eye)
+    Matrix viewOffset[2];           // VR view offset matrices (per eye)
+    float leftLensCenter[2];        // VR left lens center
+    float rightLensCenter[2];       // VR right lens center
+    float leftScreenCenter[2];      // VR left screen center
+    float rightScreenCenter[2];     // VR right screen center
+    float scale[2];                 // VR distortion scale
+    float scaleIn[2];               // VR distortion scale in
+} VrStereoConfig;
+
 //----------------------------------------------------------------------------------
 // Enumerators Definition
 //----------------------------------------------------------------------------------
@@ -479,9 +499,9 @@ typedef enum {
     FLAG_WINDOW_HIGHDPI     = 0x00002000,   // Set to support HighDPI
     FLAG_MSAA_4X_HINT       = 0x00000020,   // Set to try enabling MSAA 4X
     FLAG_INTERLACED_HINT    = 0x00010000    // Set to try enabling interlaced video format (for V3D)
-} ConfigFlag;
+} ConfigFlags;
 
-// Trace log type
+// Trace log level
 typedef enum {
     LOG_ALL = 0,        // Display all logs
     LOG_TRACE,
@@ -491,12 +511,13 @@ typedef enum {
     LOG_ERROR,
     LOG_FATAL,
     LOG_NONE            // Disable logging
-} TraceLogType;
+} TraceLogLevel;
 
 // Keyboard keys (US keyboard layout)
 // NOTE: Use GetKeyPressed() to allow redefining
 // required keys for alternative layouts
 typedef enum {
+    KEY_NULL            = 0,
     // Alphanumeric keys
     KEY_APOSTROPHE      = 39,
     KEY_COMMA           = 44,
@@ -606,16 +627,13 @@ typedef enum {
     KEY_KP_SUBTRACT     = 333,
     KEY_KP_ADD          = 334,
     KEY_KP_ENTER        = 335,
-    KEY_KP_EQUAL        = 336
-} KeyboardKey;
-
-// Android buttons
-typedef enum {
+    KEY_KP_EQUAL        = 336,
+    // Android key buttons
     KEY_BACK            = 4,
     KEY_MENU            = 82,
     KEY_VOLUME_UP       = 24,
     KEY_VOLUME_DOWN     = 25
-} AndroidButton;
+} KeyboardKey;
 
 // Mouse buttons
 typedef enum {
@@ -624,7 +642,7 @@ typedef enum {
     MOUSE_MIDDLE_BUTTON = 2
 } MouseButton;
 
-// Mouse cursor types
+// Mouse cursor
 typedef enum {
     MOUSE_CURSOR_DEFAULT       = 0,
     MOUSE_CURSOR_ARROW         = 1,
@@ -639,14 +657,6 @@ typedef enum {
     MOUSE_CURSOR_NOT_ALLOWED   = 10     // The operation-not-allowed shape
 } MouseCursor;
 
-// Gamepad number
-typedef enum {
-    GAMEPAD_PLAYER1     = 0,
-    GAMEPAD_PLAYER2     = 1,
-    GAMEPAD_PLAYER3     = 2,
-    GAMEPAD_PLAYER4     = 3
-} GamepadNumber;
-
 // Gamepad buttons
 typedef enum {
     // This is here just for error checking
@@ -674,9 +684,9 @@ typedef enum {
     GAMEPAD_BUTTON_RIGHT_TRIGGER_2,
 
     // These are buttons in the center of the gamepad
-    GAMEPAD_BUTTON_MIDDLE_LEFT,     //PS3 Select
-    GAMEPAD_BUTTON_MIDDLE,          //PS Button/XBOX Button
-    GAMEPAD_BUTTON_MIDDLE_RIGHT,    //PS3 Start
+    GAMEPAD_BUTTON_MIDDLE_LEFT,     // PS3 Select
+    GAMEPAD_BUTTON_MIDDLE,          // PS Button/XBOX Button
+    GAMEPAD_BUTTON_MIDDLE_RIGHT,    // PS3 Start
 
     // These are the joystick press in buttons
     GAMEPAD_BUTTON_LEFT_THUMB,
@@ -698,124 +708,125 @@ typedef enum {
     GAMEPAD_AXIS_RIGHT_TRIGGER = 5      // [1..-1] (pressure-level)
 } GamepadAxis;
 
-// Shader location points
+// Material map index
 typedef enum {
-    LOC_VERTEX_POSITION = 0,
-    LOC_VERTEX_TEXCOORD01,
-    LOC_VERTEX_TEXCOORD02,
-    LOC_VERTEX_NORMAL,
-    LOC_VERTEX_TANGENT,
-    LOC_VERTEX_COLOR,
-    LOC_MATRIX_MVP,
-    LOC_MATRIX_MODEL,
-    LOC_MATRIX_VIEW,
-    LOC_MATRIX_PROJECTION,
-    LOC_VECTOR_VIEW,
-    LOC_COLOR_DIFFUSE,
-    LOC_COLOR_SPECULAR,
-    LOC_COLOR_AMBIENT,
-    LOC_MAP_ALBEDO,          // LOC_MAP_DIFFUSE
-    LOC_MAP_METALNESS,       // LOC_MAP_SPECULAR
-    LOC_MAP_NORMAL,
-    LOC_MAP_ROUGHNESS,
-    LOC_MAP_OCCLUSION,
-    LOC_MAP_EMISSION,
-    LOC_MAP_HEIGHT,
-    LOC_MAP_CUBEMAP,
-    LOC_MAP_IRRADIANCE,
-    LOC_MAP_PREFILTER,
-    LOC_MAP_BRDF
+    MATERIAL_MAP_ALBEDO    = 0,       // MATERIAL_MAP_DIFFUSE
+    MATERIAL_MAP_METALNESS = 1,       // MATERIAL_MAP_SPECULAR
+    MATERIAL_MAP_NORMAL    = 2,
+    MATERIAL_MAP_ROUGHNESS = 3,
+    MATERIAL_MAP_OCCLUSION,
+    MATERIAL_MAP_EMISSION,
+    MATERIAL_MAP_HEIGHT,
+    MATERIAL_MAP_BRDG,
+    MATERIAL_MAP_CUBEMAP,             // NOTE: Uses GL_TEXTURE_CUBE_MAP
+    MATERIAL_MAP_IRRADIANCE,          // NOTE: Uses GL_TEXTURE_CUBE_MAP
+    MATERIAL_MAP_PREFILTER            // NOTE: Uses GL_TEXTURE_CUBE_MAP
+} MaterialMapIndex;
+
+#define MATERIAL_MAP_DIFFUSE      MATERIAL_MAP_ALBEDO
+#define MATERIAL_MAP_SPECULAR     MATERIAL_MAP_METALNESS
+
+// Shader location index
+typedef enum {
+    SHADER_LOC_VERTEX_POSITION = 0,
+    SHADER_LOC_VERTEX_TEXCOORD01,
+    SHADER_LOC_VERTEX_TEXCOORD02,
+    SHADER_LOC_VERTEX_NORMAL,
+    SHADER_LOC_VERTEX_TANGENT,
+    SHADER_LOC_VERTEX_COLOR,
+    SHADER_LOC_MATRIX_MVP,
+    SHADER_LOC_MATRIX_VIEW,
+    SHADER_LOC_MATRIX_PROJECTION,
+    SHADER_LOC_MATRIX_MODEL,
+    SHADER_LOC_MATRIX_NORMAL,
+    SHADER_LOC_VECTOR_VIEW,
+    SHADER_LOC_COLOR_DIFFUSE,
+    SHADER_LOC_COLOR_SPECULAR,
+    SHADER_LOC_COLOR_AMBIENT,
+    SHADER_LOC_MAP_ALBEDO,          // SHADER_LOC_MAP_DIFFUSE
+    SHADER_LOC_MAP_METALNESS,       // SHADER_LOC_MAP_SPECULAR
+    SHADER_LOC_MAP_NORMAL,
+    SHADER_LOC_MAP_ROUGHNESS,
+    SHADER_LOC_MAP_OCCLUSION,
+    SHADER_LOC_MAP_EMISSION,
+    SHADER_LOC_MAP_HEIGHT,
+    SHADER_LOC_MAP_CUBEMAP,
+    SHADER_LOC_MAP_IRRADIANCE,
+    SHADER_LOC_MAP_PREFILTER,
+    SHADER_LOC_MAP_BRDF
 } ShaderLocationIndex;
 
-#define LOC_MAP_DIFFUSE      LOC_MAP_ALBEDO
-#define LOC_MAP_SPECULAR     LOC_MAP_METALNESS
+#define SHADER_LOC_MAP_DIFFUSE      SHADER_LOC_MAP_ALBEDO
+#define SHADER_LOC_MAP_SPECULAR     SHADER_LOC_MAP_METALNESS
 
-// Shader uniform data types
+// Shader uniform data type
 typedef enum {
-    UNIFORM_FLOAT = 0,
-    UNIFORM_VEC2,
-    UNIFORM_VEC3,
-    UNIFORM_VEC4,
-    UNIFORM_INT,
-    UNIFORM_IVEC2,
-    UNIFORM_IVEC3,
-    UNIFORM_IVEC4,
-    UNIFORM_SAMPLER2D
+    SHADER_UNIFORM_FLOAT = 0,
+    SHADER_UNIFORM_VEC2,
+    SHADER_UNIFORM_VEC3,
+    SHADER_UNIFORM_VEC4,
+    SHADER_UNIFORM_INT,
+    SHADER_UNIFORM_IVEC2,
+    SHADER_UNIFORM_IVEC3,
+    SHADER_UNIFORM_IVEC4,
+    SHADER_UNIFORM_SAMPLER2D
 } ShaderUniformDataType;
 
-// Material maps
-typedef enum {
-    MAP_ALBEDO    = 0,       // MAP_DIFFUSE
-    MAP_METALNESS = 1,       // MAP_SPECULAR
-    MAP_NORMAL    = 2,
-    MAP_ROUGHNESS = 3,
-    MAP_OCCLUSION,
-    MAP_EMISSION,
-    MAP_HEIGHT,
-    MAP_CUBEMAP,             // NOTE: Uses GL_TEXTURE_CUBE_MAP
-    MAP_IRRADIANCE,          // NOTE: Uses GL_TEXTURE_CUBE_MAP
-    MAP_PREFILTER,           // NOTE: Uses GL_TEXTURE_CUBE_MAP
-    MAP_BRDF
-} MaterialMapType;
-
-#define MAP_DIFFUSE      MAP_ALBEDO
-#define MAP_SPECULAR     MAP_METALNESS
-
 // Pixel formats
 // NOTE: Support depends on OpenGL version and platform
 typedef enum {
-    UNCOMPRESSED_GRAYSCALE = 1,     // 8 bit per pixel (no alpha)
-    UNCOMPRESSED_GRAY_ALPHA,        // 8*2 bpp (2 channels)
-    UNCOMPRESSED_R5G6B5,            // 16 bpp
-    UNCOMPRESSED_R8G8B8,            // 24 bpp
-    UNCOMPRESSED_R5G5B5A1,          // 16 bpp (1 bit alpha)
-    UNCOMPRESSED_R4G4B4A4,          // 16 bpp (4 bit alpha)
-    UNCOMPRESSED_R8G8B8A8,          // 32 bpp
-    UNCOMPRESSED_R32,               // 32 bpp (1 channel - float)
-    UNCOMPRESSED_R32G32B32,         // 32*3 bpp (3 channels - float)
-    UNCOMPRESSED_R32G32B32A32,      // 32*4 bpp (4 channels - float)
-    COMPRESSED_DXT1_RGB,            // 4 bpp (no alpha)
-    COMPRESSED_DXT1_RGBA,           // 4 bpp (1 bit alpha)
-    COMPRESSED_DXT3_RGBA,           // 8 bpp
-    COMPRESSED_DXT5_RGBA,           // 8 bpp
-    COMPRESSED_ETC1_RGB,            // 4 bpp
-    COMPRESSED_ETC2_RGB,            // 4 bpp
-    COMPRESSED_ETC2_EAC_RGBA,       // 8 bpp
-    COMPRESSED_PVRT_RGB,            // 4 bpp
-    COMPRESSED_PVRT_RGBA,           // 4 bpp
-    COMPRESSED_ASTC_4x4_RGBA,       // 8 bpp
-    COMPRESSED_ASTC_8x8_RGBA        // 2 bpp
+    PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1,     // 8 bit per pixel (no alpha)
+    PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA,        // 8*2 bpp (2 channels)
+    PIXELFORMAT_UNCOMPRESSED_R5G6B5,            // 16 bpp
+    PIXELFORMAT_UNCOMPRESSED_R8G8B8,            // 24 bpp
+    PIXELFORMAT_UNCOMPRESSED_R5G5B5A1,          // 16 bpp (1 bit alpha)
+    PIXELFORMAT_UNCOMPRESSED_R4G4B4A4,          // 16 bpp (4 bit alpha)
+    PIXELFORMAT_UNCOMPRESSED_R8G8B8A8,          // 32 bpp
+    PIXELFORMAT_UNCOMPRESSED_R32,               // 32 bpp (1 channel - float)
+    PIXELFORMAT_UNCOMPRESSED_R32G32B32,         // 32*3 bpp (3 channels - float)
+    PIXELFORMAT_UNCOMPRESSED_R32G32B32A32,      // 32*4 bpp (4 channels - float)
+    PIXELFORMAT_COMPRESSED_DXT1_RGB,            // 4 bpp (no alpha)
+    PIXELFORMAT_COMPRESSED_DXT1_RGBA,           // 4 bpp (1 bit alpha)
+    PIXELFORMAT_COMPRESSED_DXT3_RGBA,           // 8 bpp
+    PIXELFORMAT_COMPRESSED_DXT5_RGBA,           // 8 bpp
+    PIXELFORMAT_COMPRESSED_ETC1_RGB,            // 4 bpp
+    PIXELFORMAT_COMPRESSED_ETC2_RGB,            // 4 bpp
+    PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA,       // 8 bpp
+    PIXELFORMAT_COMPRESSED_PVRT_RGB,            // 4 bpp
+    PIXELFORMAT_COMPRESSED_PVRT_RGBA,           // 4 bpp
+    PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA,       // 8 bpp
+    PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA        // 2 bpp
 } PixelFormat;
 
 // Texture parameters: filter mode
 // NOTE 1: Filtering considers mipmaps if available in the texture
 // NOTE 2: Filter is accordingly set for minification and magnification
 typedef enum {
-    FILTER_POINT = 0,               // No filter, just pixel aproximation
-    FILTER_BILINEAR,                // Linear filtering
-    FILTER_TRILINEAR,               // Trilinear filtering (linear with mipmaps)
-    FILTER_ANISOTROPIC_4X,          // Anisotropic filtering 4x
-    FILTER_ANISOTROPIC_8X,          // Anisotropic filtering 8x
-    FILTER_ANISOTROPIC_16X,         // Anisotropic filtering 16x
-} TextureFilterMode;
+    TEXTURE_FILTER_POINT = 0,               // No filter, just pixel aproximation
+    TEXTURE_FILTER_BILINEAR,                // Linear filtering
+    TEXTURE_FILTER_TRILINEAR,               // Trilinear filtering (linear with mipmaps)
+    TEXTURE_FILTER_ANISOTROPIC_4X,          // Anisotropic filtering 4x
+    TEXTURE_FILTER_ANISOTROPIC_8X,          // Anisotropic filtering 8x
+    TEXTURE_FILTER_ANISOTROPIC_16X,         // Anisotropic filtering 16x
+} TextureFilter;
 
 // Texture parameters: wrap mode
 typedef enum {
-    WRAP_REPEAT = 0,        // Repeats texture in tiled mode
-    WRAP_CLAMP,             // Clamps texture to edge pixel in tiled mode
-    WRAP_MIRROR_REPEAT,     // Mirrors and repeats the texture in tiled mode
-    WRAP_MIRROR_CLAMP       // Mirrors and clamps to border the texture in tiled mode
-} TextureWrapMode;
+    TEXTURE_WRAP_REPEAT = 0,        // Repeats texture in tiled mode
+    TEXTURE_WRAP_CLAMP,             // Clamps texture to edge pixel in tiled mode
+    TEXTURE_WRAP_MIRROR_REPEAT,     // Mirrors and repeats the texture in tiled mode
+    TEXTURE_WRAP_MIRROR_CLAMP       // Mirrors and clamps to border the texture in tiled mode
+} TextureWrap;
 
 // Cubemap layouts
 typedef enum {
-    CUBEMAP_AUTO_DETECT = 0,        // Automatically detect layout type
-    CUBEMAP_LINE_VERTICAL,          // Layout is defined by a vertical line with faces
-    CUBEMAP_LINE_HORIZONTAL,        // Layout is defined by an horizontal line with faces
-    CUBEMAP_CROSS_THREE_BY_FOUR,    // Layout is defined by a 3x4 cross with cubemap faces
-    CUBEMAP_CROSS_FOUR_BY_THREE,    // Layout is defined by a 4x3 cross with cubemap faces
-    CUBEMAP_PANORAMA                // Layout is defined by a panorama image (equirectangular map)
-} CubemapLayoutType;
+    CUBEMAP_LAYOUT_AUTO_DETECT = 0,        // Automatically detect layout type
+    CUBEMAP_LAYOUT_LINE_VERTICAL,          // Layout is defined by a vertical line with faces
+    CUBEMAP_LAYOUT_LINE_HORIZONTAL,        // Layout is defined by an horizontal line with faces
+    CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR,    // Layout is defined by a 3x4 cross with cubemap faces
+    CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE,    // Layout is defined by a 4x3 cross with cubemap faces
+    CUBEMAP_LAYOUT_PANORAMA                // Layout is defined by a panorama image (equirectangular map)
+} CubemapLayout;
 
 // Font type, defines generation method
 typedef enum {
@@ -831,10 +842,10 @@ typedef enum {
     BLEND_MULTIPLIED,       // Blend textures multiplying colors
     BLEND_ADD_COLORS,       // Blend textures adding colors (alternative)
     BLEND_SUBTRACT_COLORS,  // Blend textures subtracting colors (alternative)
-    BLEND_CUSTOM            // Belnd textures using custom src/dst factors (use SetBlendModeCustom())
+    BLEND_CUSTOM            // Belnd textures using custom src/dst factors (use rlSetBlendMode())
 } BlendMode;
 
-// Gestures type
+// Gestures
 // NOTE: It could be used as flags to enable only some gestures
 typedef enum {
     GESTURE_NONE        = 0,
@@ -848,7 +859,7 @@ typedef enum {
     GESTURE_SWIPE_DOWN  = 128,
     GESTURE_PINCH_IN    = 256,
     GESTURE_PINCH_OUT   = 512
-} GestureType;
+} Gestures;
 
 // Camera system modes
 typedef enum {
@@ -859,21 +870,27 @@ typedef enum {
     CAMERA_THIRD_PERSON
 } CameraMode;
 
-// Camera projection modes
+// Camera projection
 typedef enum {
     CAMERA_PERSPECTIVE = 0,
     CAMERA_ORTHOGRAPHIC
-} CameraType;
+} CameraProjection;
 
-// N-patch types
+// N-patch layout
 typedef enum {
-    NPT_9PATCH = 0,         // Npatch defined by 3x3 tiles
-    NPT_3PATCH_VERTICAL,    // Npatch defined by 1x3 tiles
-    NPT_3PATCH_HORIZONTAL   // Npatch defined by 3x1 tiles
-} NPatchType;
+    NPATCH_NINE_PATCH = 0,          // Npatch layout: 3x3 tiles
+    NPATCH_THREE_PATCH_VERTICAL,    // Npatch layout: 1x3 tiles
+    NPATCH_THREE_PATCH_HORIZONTAL   // Npatch layout: 3x1 tiles
+} NPatchLayout;
+
+// Callbacks to hook some internal functions
+// WARNING: This callbacks are intended for advance users
+typedef void (*TraceLogCallback)(int logLevel, const char *text, va_list args);  // Logging: Redirect trace log messages
+typedef unsigned char* (*LoadFileDataCallback)(const char* fileName, unsigned int* bytesRead);      // FileIO: Load binary data
+typedef bool (*SaveFileDataCallback)(const char *fileName, void *data, unsigned int bytesToWrite);  // FileIO: Save binary data
+typedef char *(*LoadFileTextCallback)(const char* fileName);                // FileIO: Load text data
+typedef bool (*SaveFileTextCallback)(const char *fileName, char *text);     // FileIO: Save text data
 
-// Callbacks to be implemented by users
-typedef void (*TraceLogCallback)(int logType, const char *text, va_list args);
 
 #if defined(__cplusplus)
 extern "C" {            // Prevents name mangling of functions
@@ -916,9 +933,10 @@ RLAPI void *GetWindowHandle(void);                                // Get native
 RLAPI int GetScreenWidth(void);                                   // Get current screen width
 RLAPI int GetScreenHeight(void);                                  // Get current screen height
 RLAPI int GetMonitorCount(void);                                  // Get number of connected monitors
+RLAPI int GetCurrentMonitor(void);                                // Get current connected monitor
 RLAPI Vector2 GetMonitorPosition(int monitor);                    // Get specified monitor position
-RLAPI int GetMonitorWidth(int monitor);                           // Get specified monitor width
-RLAPI int GetMonitorHeight(int monitor);                          // Get specified monitor height
+RLAPI int GetMonitorWidth(int monitor);                           // Get specified monitor width (max available by monitor)
+RLAPI int GetMonitorHeight(int monitor);                          // Get specified monitor height (max available by monitor)
 RLAPI int GetMonitorPhysicalWidth(int monitor);                   // Get specified monitor physical width in millimetres
 RLAPI int GetMonitorPhysicalHeight(int monitor);                  // Get specified monitor physical height in millimetres
 RLAPI int GetMonitorRefreshRate(int monitor);                     // Get specified monitor refresh rate
@@ -946,8 +964,30 @@ RLAPI void BeginMode3D(Camera3D camera);                          // Initializes
 RLAPI void EndMode3D(void);                                       // Ends 3D mode and returns to default 2D orthographic mode
 RLAPI void BeginTextureMode(RenderTexture2D target);              // Initializes render texture for drawing
 RLAPI void EndTextureMode(void);                                  // Ends drawing to render texture
+RLAPI void BeginShaderMode(Shader shader);                        // Begin custom shader drawing
+RLAPI void EndShaderMode(void);                                   // End custom shader drawing (use default shader)
+RLAPI void BeginBlendMode(int mode);                              // Begin blending mode (alpha, additive, multiplied)
+RLAPI void EndBlendMode(void);                                    // End blending mode (reset to default: alpha blending)
 RLAPI void BeginScissorMode(int x, int y, int width, int height); // Begin scissor mode (define screen area for following drawing)
 RLAPI void EndScissorMode(void);                                  // End scissor mode
+RLAPI void BeginVrStereoMode(VrStereoConfig config);              // Begin stereo rendering (requires VR simulator)
+RLAPI void EndVrStereoMode(void);                                 // End stereo rendering (requires VR simulator)
+
+// VR stereo config functions for VR simulator
+RLAPI VrStereoConfig LoadVrStereoConfig(VrDeviceInfo device);     // Load VR stereo config for VR simulator device parameters
+RLAPI void UnloadVrStereoConfig(VrStereoConfig config);           // Unload VR stereo config
+
+// Shader management functions
+// NOTE: Shader functionality is not available on OpenGL 1.1
+RLAPI Shader LoadShader(const char *vsFileName, const char *fsFileName);   // Load shader from files and bind default locations
+RLAPI Shader LoadShaderFromMemory(const char *vsCode, const char *fsCode); // Load shader from code strings and bind default locations
+RLAPI int GetShaderLocation(Shader shader, const char *uniformName);       // Get shader uniform location
+RLAPI int GetShaderLocationAttrib(Shader shader, const char *attribName);  // Get shader attribute location
+RLAPI void SetShaderValue(Shader shader, int locIndex, const void *value, int uniformType);               // Set shader uniform value
+RLAPI void SetShaderValueV(Shader shader, int locIndex, const void *value, int uniformType, int count);   // Set shader uniform value vector
+RLAPI void SetShaderValueMatrix(Shader shader, int locIndex, Matrix mat);         // Set shader uniform value (matrix 4x4)
+RLAPI void SetShaderValueTexture(Shader shader, int locIndex, Texture2D texture); // Set shader uniform value for texture (sampler2d)
+RLAPI void UnloadShader(Shader shader);                                    // Unload shader from GPU memory (VRAM)
 
 // Screen-space-related functions
 RLAPI Ray GetMouseRay(Vector2 mousePosition, Camera camera);      // Returns a ray trace from mouse position
@@ -961,21 +1001,27 @@ RLAPI Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera); // Returns
 // Timing-related functions
 RLAPI void SetTargetFPS(int fps);                                 // Set target FPS (maximum)
 RLAPI int GetFPS(void);                                           // Returns current FPS
-RLAPI float GetFrameTime(void);                                   // Returns time in seconds for last frame drawn
+RLAPI float GetFrameTime(void);                                   // Returns time in seconds for last frame drawn (delta time)
 RLAPI double GetTime(void);                                       // Returns elapsed time in seconds since InitWindow()
 
 // Misc. functions
+RLAPI int GetRandomValue(int min, int max);                       // Returns a random value between min and max (both included)
+RLAPI void TakeScreenshot(const char *fileName);                  // Takes a screenshot of current screen (filename extension defines format)
 RLAPI void SetConfigFlags(unsigned int flags);                    // Setup init configuration flags (view FLAGS)
 
-RLAPI void SetTraceLogLevel(int logType);                         // Set the current threshold (minimum) log level
-RLAPI void SetTraceLogExit(int logType);                          // Set the exit threshold (minimum) log level
-RLAPI void SetTraceLogCallback(TraceLogCallback callback);        // Set a trace log callback to enable custom logging
-RLAPI void TraceLog(int logType, const char *text, ...);          // Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR)
-
+RLAPI void TraceLog(int logLevel, const char *text, ...);         // Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR)
+RLAPI void SetTraceLogLevel(int logLevel);                        // Set the current threshold (minimum) log level
 RLAPI void *MemAlloc(int size);                                   // Internal memory allocator
+RLAPI void *MemRealloc(void *ptr, int size);                      // Internal memory reallocator
 RLAPI void MemFree(void *ptr);                                    // Internal memory free
-RLAPI void TakeScreenshot(const char *fileName);                  // Takes a screenshot of current screen (saved a .png)
-RLAPI int GetRandomValue(int min, int max);                       // Returns a random value between min and max (both included)
+
+// Set custom callbacks
+// WARNING: Callbacks setup is intended for advance users
+RLAPI void SetTraceLogCallback(TraceLogCallback callback);         // Set custom trace log
+RLAPI void SetLoadFileDataCallback(LoadFileDataCallback callback); // Set custom file binary data loader
+RLAPI void SetSaveFileDataCallback(SaveFileDataCallback callback); // Set custom file binary data saver
+RLAPI void SetLoadFileTextCallback(LoadFileTextCallback callback); // Set custom file text data loader
+RLAPI void SetSaveFileTextCallback(SaveFileTextCallback callback); // Set custom file text data saver
 
 // Files management functions
 RLAPI unsigned char *LoadFileData(const char *fileName, unsigned int *bytesRead);     // Load file data as byte array (read)
@@ -987,7 +1033,7 @@ RLAPI bool SaveFileText(const char *fileName, char *text);        // Save text d
 RLAPI bool FileExists(const char *fileName);                      // Check if file exists
 RLAPI bool DirectoryExists(const char *dirPath);                  // Check if a directory path exists
 RLAPI bool IsFileExtension(const char *fileName, const char *ext);// Check file extension (including point: .png, .wav)
-RLAPI const char *GetFileExtension(const char *fileName);         // Get pointer to extension for a filename string (including point: ".png")
+RLAPI const char *GetFileExtension(const char *fileName);         // Get pointer to extension for a filename string (includes dot: ".png")
 RLAPI const char *GetFileName(const char *filePath);              // Get pointer to filename for a path string
 RLAPI const char *GetFileNameWithoutExt(const char *filePath);    // Get filename string without extension (uses static string)
 RLAPI const char *GetDirectoryPath(const char *filePath);         // Get full path for a given fileName with path (uses static string)
@@ -1034,6 +1080,7 @@ RLAPI bool IsGamepadButtonUp(int gamepad, int button);        // Detect if a gam
 RLAPI int GetGamepadButtonPressed(void);                      // Get the last gamepad button pressed
 RLAPI int GetGamepadAxisCount(int gamepad);                   // Return gamepad axis count for a gamepad
 RLAPI float GetGamepadAxisMovement(int gamepad, int axis);    // Return axis movement value for a gamepad axis
+RLAPI int SetGamepadMappings(const char *mappings);           // Set internal gamepad mappings (SDL_GameControllerDB)
 
 // Input-related functions: mouse
 RLAPI bool IsMouseButtonPressed(int button);                  // Detect if a mouse button has been pressed once
@@ -1047,7 +1094,6 @@ RLAPI void SetMousePosition(int x, int y);                    // Set mouse posit
 RLAPI void SetMouseOffset(int offsetX, int offsetY);          // Set mouse offset
 RLAPI void SetMouseScale(float scaleX, float scaleY);         // Set mouse scaling
 RLAPI float GetMouseWheelMove(void);                          // Returns mouse wheel movement Y
-RLAPI int GetMouseCursor(void);                               // Returns mouse cursor if (MouseCursor enum)
 RLAPI void SetMouseCursor(int cursor);                        // Set mouse cursor
 
 // Input-related functions: touch
@@ -1058,30 +1104,34 @@ RLAPI Vector2 GetTouchPosition(int index);                    // Returns touch p
 //------------------------------------------------------------------------------------
 // Gestures and Touch Handling Functions (Module: gestures)
 //------------------------------------------------------------------------------------
-RLAPI void SetGesturesEnabled(unsigned int gestureFlags);     // Enable a set of gestures using flags
-RLAPI bool IsGestureDetected(int gesture);                    // Check if a gesture have been detected
-RLAPI int GetGestureDetected(void);                           // Get latest detected gesture
-RLAPI int GetTouchPointsCount(void);                          // Get touch points count
-RLAPI float GetGestureHoldDuration(void);                     // Get gesture hold time in milliseconds
-RLAPI Vector2 GetGestureDragVector(void);                     // Get gesture drag vector
-RLAPI float GetGestureDragAngle(void);                        // Get gesture drag angle
-RLAPI Vector2 GetGesturePinchVector(void);                    // Get gesture pinch delta
-RLAPI float GetGesturePinchAngle(void);                       // Get gesture pinch angle
+RLAPI void SetGesturesEnabled(unsigned int flags);      // Enable a set of gestures using flags
+RLAPI bool IsGestureDetected(int gesture);              // Check if a gesture have been detected
+RLAPI int GetGestureDetected(void);                     // Get latest detected gesture
+RLAPI int GetTouchPointsCount(void);                    // Get touch points count
+RLAPI float GetGestureHoldDuration(void);               // Get gesture hold time in milliseconds
+RLAPI Vector2 GetGestureDragVector(void);               // Get gesture drag vector
+RLAPI float GetGestureDragAngle(void);                  // Get gesture drag angle
+RLAPI Vector2 GetGesturePinchVector(void);              // Get gesture pinch delta
+RLAPI float GetGesturePinchAngle(void);                 // Get gesture pinch angle
 
 //------------------------------------------------------------------------------------
 // Camera System Functions (Module: camera)
 //------------------------------------------------------------------------------------
-RLAPI void SetCameraMode(Camera camera, int mode);                // Set camera mode (multiple camera modes available)
-RLAPI void UpdateCamera(Camera *camera);                          // Update camera position for selected mode
+RLAPI void SetCameraMode(Camera camera, int mode);      // Set camera mode (multiple camera modes available)
+RLAPI void UpdateCamera(Camera *camera);                // Update camera position for selected mode
 
-RLAPI void SetCameraPanControl(int keyPan);                       // Set camera pan key to combine with mouse movement (free camera)
-RLAPI void SetCameraAltControl(int keyAlt);                       // Set camera alt key to combine with mouse movement (free camera)
-RLAPI void SetCameraSmoothZoomControl(int keySmoothZoom);         // Set camera smooth zoom key to combine with mouse (free camera)
+RLAPI void SetCameraPanControl(int keyPan);             // Set camera pan key to combine with mouse movement (free camera)
+RLAPI void SetCameraAltControl(int keyAlt);             // Set camera alt key to combine with mouse movement (free camera)
+RLAPI void SetCameraSmoothZoomControl(int keySmoothZoom); // Set camera smooth zoom key to combine with mouse (free camera)
 RLAPI void SetCameraMoveControls(int keyFront, int keyBack, int keyRight, int keyLeft, int keyUp, int keyDown); // Set camera move controls (1st person and 3rd person cameras)
 
 //------------------------------------------------------------------------------------
 // Basic Shapes Drawing Functions (Module: shapes)
 //------------------------------------------------------------------------------------
+// Set texture and rectangle to be used on shapes drawing
+// NOTE: It can be useful when using basic shapes and one single font,
+// defining a font char white rectangle would allow drawing everything in a single draw call
+RLAPI void SetShapesTexture(Texture2D texture, Rectangle source);
 
 // Basic shapes drawing functions
 RLAPI void DrawPixel(int posX, int posY, Color color);                                                   // Draw a pixel
@@ -1090,17 +1140,18 @@ RLAPI void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Colo
 RLAPI void DrawLineV(Vector2 startPos, Vector2 endPos, Color color);                                     // Draw a line (Vector version)
 RLAPI void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color);                       // Draw a line defining thickness
 RLAPI void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color);                   // Draw a line using cubic-bezier curves in-out
+RLAPI void DrawLineBezierQuad(Vector2 startPos, Vector2 endPos, Vector2 controlPos, float thick, Color color); //Draw line using quadratic bezier curves with a control point
 RLAPI void DrawLineStrip(Vector2 *points, int pointsCount, Color color);                                 // Draw lines sequence
 RLAPI void DrawCircle(int centerX, int centerY, float radius, Color color);                              // Draw a color-filled circle
-RLAPI void DrawCircleSector(Vector2 center, float radius, int startAngle, int endAngle, int segments, Color color);      // Draw a piece of a circle
-RLAPI void DrawCircleSectorLines(Vector2 center, float radius, int startAngle, int endAngle, int segments, Color color); // Draw circle sector outline
+RLAPI void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color);      // Draw a piece of a circle
+RLAPI void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color); // Draw circle sector outline
 RLAPI void DrawCircleGradient(int centerX, int centerY, float radius, Color color1, Color color2);       // Draw a gradient-filled circle
 RLAPI void DrawCircleV(Vector2 center, float radius, Color color);                                       // Draw a color-filled circle (Vector version)
 RLAPI void DrawCircleLines(int centerX, int centerY, float radius, Color color);                         // Draw circle outline
 RLAPI void DrawEllipse(int centerX, int centerY, float radiusH, float radiusV, Color color);             // Draw ellipse
 RLAPI void DrawEllipseLines(int centerX, int centerY, float radiusH, float radiusV, Color color);        // Draw ellipse outline
-RLAPI void DrawRing(Vector2 center, float innerRadius, float outerRadius, int startAngle, int endAngle, int segments, Color color); // Draw ring
-RLAPI void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, int startAngle, int endAngle, int segments, Color color);    // Draw ring outline
+RLAPI void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color); // Draw ring
+RLAPI void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color);    // Draw ring outline
 RLAPI void DrawRectangle(int posX, int posY, int width, int height, Color color);                        // Draw a color-filled rectangle
 RLAPI void DrawRectangleV(Vector2 position, Vector2 size, Color color);                                  // Draw a color-filled rectangle (Vector version)
 RLAPI void DrawRectangleRec(Rectangle rec, Color color);                                                 // Draw a color-filled rectangle
@@ -1138,7 +1189,7 @@ RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2);
 RLAPI Image LoadImage(const char *fileName);                                                             // Load image from file into CPU memory (RAM)
 RLAPI Image LoadImageRaw(const char *fileName, int width, int height, int format, int headerSize);       // Load image from RAW file data
 RLAPI Image LoadImageAnim(const char *fileName, int *frames);                                            // Load image sequence from file (frames appended to image.data)
-RLAPI Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, int dataSize);      // Load image from memory buffer, fileType refers to extension: i.e. "png"
+RLAPI Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, int dataSize);      // Load image from memory buffer, fileType refers to extension: i.e. ".png"
 RLAPI void UnloadImage(Image image);                                                                     // Unload image from CPU memory (RAM)
 RLAPI bool ExportImage(Image image, const char *fileName);                                               // Export image data to file, returns true on success
 RLAPI bool ExportImageAsCode(Image image, const char *fileName);                                         // Export image as code file defining an array of bytes, returns true on success
@@ -1207,7 +1258,7 @@ RLAPI void ImageDrawTextEx(Image *dst, Font font, const char *text, Vector2 posi
 // NOTE: These functions require GPU access
 RLAPI Texture2D LoadTexture(const char *fileName);                                                       // Load texture from file into GPU memory (VRAM)
 RLAPI Texture2D LoadTextureFromImage(Image image);                                                       // Load texture from image data
-RLAPI TextureCubemap LoadTextureCubemap(Image image, int layoutType);                                    // Load cubemap from image, multiple image cubemap layouts supported
+RLAPI TextureCubemap LoadTextureCubemap(Image image, int layout);                                        // Load cubemap from image, multiple image cubemap layouts supported
 RLAPI RenderTexture2D LoadRenderTexture(int width, int height);                                          // Load texture for rendering (framebuffer)
 RLAPI void UnloadTexture(Texture2D texture);                                                             // Unload texture from GPU memory (VRAM)
 RLAPI void UnloadRenderTexture(RenderTexture2D target);                                                  // Unload render texture from GPU memory (VRAM)
@@ -1218,26 +1269,27 @@ RLAPI Image GetScreenData(void);
 
 // Texture configuration functions
 RLAPI void GenTextureMipmaps(Texture2D *texture);                                                        // Generate GPU mipmaps for a texture
-RLAPI void SetTextureFilter(Texture2D texture, int filterMode);                                          // Set texture scaling filter mode
-RLAPI void SetTextureWrap(Texture2D texture, int wrapMode);                                              // Set texture wrapping mode
+RLAPI void SetTextureFilter(Texture2D texture, int filter);                                              // Set texture scaling filter mode
+RLAPI void SetTextureWrap(Texture2D texture, int wrap);                                                  // Set texture wrapping mode
 
 // Texture drawing functions
 RLAPI void DrawTexture(Texture2D texture, int posX, int posY, Color tint);                               // Draw a Texture2D
 RLAPI void DrawTextureV(Texture2D texture, Vector2 position, Color tint);                                // Draw a Texture2D with position defined as Vector2
 RLAPI void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float scale, Color tint);  // Draw a Texture2D with extended parameters
-RLAPI void DrawTextureRec(Texture2D texture, Rectangle source, Vector2 position, Color tint);         // Draw a part of a texture defined by a rectangle
+RLAPI void DrawTextureRec(Texture2D texture, Rectangle source, Vector2 position, Color tint);            // Draw a part of a texture defined by a rectangle
 RLAPI void DrawTextureQuad(Texture2D texture, Vector2 tiling, Vector2 offset, Rectangle quad, Color tint);  // Draw texture quad with tiling and offset parameters
-RLAPI void DrawTextureTiled(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, float scale, Color tint);  // Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest.
-RLAPI void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, Color tint);       // Draw a part of a texture defined by a rectangle with 'pro' parameters
-RLAPI void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest, Vector2 origin, float rotation, Color tint);  // Draws a texture (or part of it) that stretches or shrinks nicely
+RLAPI void DrawTextureTiled(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, float scale, Color tint);      // Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest.
+RLAPI void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, Color tint);           // Draw a part of a texture defined by a rectangle with 'pro' parameters
+RLAPI void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest, Vector2 origin, float rotation, Color tint);   // Draws a texture (or part of it) that stretches or shrinks nicely
+RLAPI void DrawTexturePoly(Texture2D texture, Vector2 center, Vector2 *points, Vector2 *texcoords, int pointsCount, Color tint);      // Draw a textured polygon
 
 // Color/pixel related functions
 RLAPI Color Fade(Color color, float alpha);                                 // Returns color with alpha applied, alpha goes from 0.0f to 1.0f
 RLAPI int ColorToInt(Color color);                                          // Returns hexadecimal value for a Color
 RLAPI Vector4 ColorNormalize(Color color);                                  // Returns Color normalized as float [0..1]
 RLAPI Color ColorFromNormalized(Vector4 normalized);                        // Returns Color from normalized values [0..1]
-RLAPI Vector3 ColorToHSV(Color color);                                      // Returns HSV values for a Color
-RLAPI Color ColorFromHSV(float hue, float saturation, float value);         // Returns a Color from HSV values
+RLAPI Vector3 ColorToHSV(Color color);                                      // Returns HSV values for a Color, hue [0..360], saturation/value [0..1]
+RLAPI Color ColorFromHSV(float hue, float saturation, float value);         // Returns a Color from HSV values, hue [0..360], saturation/value [0..1]
 RLAPI Color ColorAlpha(Color color, float alpha);                           // Returns color with alpha applied, alpha goes from 0.0f to 1.0f
 RLAPI Color ColorAlphaBlend(Color dst, Color src, Color tint);              // Returns src alpha-blended into dst color with tint
 RLAPI Color GetColor(int hexValue);                                         // Get Color structure from hexadecimal value
@@ -1254,14 +1306,14 @@ RLAPI Font GetFontDefault(void);
 RLAPI Font LoadFont(const char *fileName);                                                  // Load font from file into GPU memory (VRAM)
 RLAPI Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int charsCount);  // Load font from file with extended parameters
 RLAPI Font LoadFontFromImage(Image image, Color key, int firstChar);                        // Load font from Image (XNA style)
-RLAPI Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int charsCount); // Load font from memory buffer, fileType refers to extension: i.e. "ttf"
+RLAPI Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int charsCount); // Load font from memory buffer, fileType refers to extension: i.e. ".ttf"
 RLAPI CharInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int charsCount, int type);      // Load font data for further use
 RLAPI Image GenImageFontAtlas(const CharInfo *chars, Rectangle **recs, int charsCount, int fontSize, int padding, int packMethod);      // Generate image font atlas using chars info
 RLAPI void UnloadFontData(CharInfo *chars, int charsCount);                                 // Unload font chars info data (RAM)
 RLAPI void UnloadFont(Font font);                                                           // Unload Font from GPU memory (VRAM)
 
 // Text drawing functions
-RLAPI void DrawFPS(int posX, int posY);                                                     // Shows current FPS
+RLAPI void DrawFPS(int posX, int posY);                                                     // Draw current FPS
 RLAPI void DrawText(const char *text, int posX, int posY, int fontSize, Color color);       // Draw text (using default font)
 RLAPI void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint);                // Draw text using font and additional parameters
 RLAPI void DrawTextRec(Font font, const char *text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint);   // Draw text using font inside rectangle limits
@@ -1322,53 +1374,55 @@ RLAPI void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBott
 RLAPI void DrawPlane(Vector3 centerPos, Vector2 size, Color color);                                      // Draw a plane XZ
 RLAPI void DrawRay(Ray ray, Color color);                                                                // Draw a ray line
 RLAPI void DrawGrid(int slices, float spacing);                                                          // Draw a grid (centered at (0, 0, 0))
-RLAPI void DrawGizmo(Vector3 position);                                                                  // Draw simple gizmo
 
 //------------------------------------------------------------------------------------
 // Model 3d Loading and Drawing Functions (Module: models)
 //------------------------------------------------------------------------------------
 
 // Model loading/unloading functions
-RLAPI Model LoadModel(const char *fileName);                                                            // Load model from files (meshes and materials)
-RLAPI Model LoadModelFromMesh(Mesh mesh);                                                               // Load model from generated mesh (default material)
-RLAPI void UnloadModel(Model model);                                                                    // Unload model (including meshes) from memory (RAM and/or VRAM)
-RLAPI void UnloadModelKeepMeshes(Model model);                                                          // Unload model (but not meshes) from memory (RAM and/or VRAM)
+RLAPI Model LoadModel(const char *fileName);                                                // Load model from files (meshes and materials)
+RLAPI Model LoadModelFromMesh(Mesh mesh);                                                   // Load model from generated mesh (default material)
+RLAPI void UnloadModel(Model model);                                                        // Unload model (including meshes) from memory (RAM and/or VRAM)
+RLAPI void UnloadModelKeepMeshes(Model model);                                              // Unload model (but not meshes) from memory (RAM and/or VRAM)
 
 // Mesh loading/unloading functions
-RLAPI Mesh *LoadMeshes(const char *fileName, int *meshCount);                                           // Load meshes from model file
-RLAPI void UnloadMesh(Mesh mesh);                                                                       // Unload mesh from memory (RAM and/or VRAM)
-RLAPI bool ExportMesh(Mesh mesh, const char *fileName);                                                 // Export mesh data to file, returns true on success
+RLAPI void UploadMesh(Mesh *mesh, bool dynamic);                                            // Upload mesh vertex data in GPU and provide VAO/VBO ids
+RLAPI void UpdateMeshBuffer(Mesh mesh, int index, void *data, int dataSize, int offset);    // Update mesh vertex data in GPU for a specific buffer index
+RLAPI void DrawMesh(Mesh mesh, Material material, Matrix transform);                        // Draw a 3d mesh with material and transform
+RLAPI void DrawMeshInstanced(Mesh mesh, Material material, Matrix *transforms, int instances); // Draw multiple mesh instances with material and different transforms
+RLAPI void UnloadMesh(Mesh mesh);                                                           // Unload mesh data from CPU and GPU
+RLAPI bool ExportMesh(Mesh mesh, const char *fileName);                                     // Export mesh data to file, returns true on success
 
 // Material loading/unloading functions
-RLAPI Material *LoadMaterials(const char *fileName, int *materialCount);                                // Load materials from model file
-RLAPI Material LoadMaterialDefault(void);                                                               // Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps)
-RLAPI void UnloadMaterial(Material material);                                                           // Unload material from GPU memory (VRAM)
-RLAPI void SetMaterialTexture(Material *material, int mapType, Texture2D texture);                      // Set texture for a material map type (MAP_DIFFUSE, MAP_SPECULAR...)
-RLAPI void SetModelMeshMaterial(Model *model, int meshId, int materialId);                              // Set material for a mesh
+RLAPI Material *LoadMaterials(const char *fileName, int *materialCount);                    // Load materials from model file
+RLAPI Material LoadMaterialDefault(void);                                                   // Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps)
+RLAPI void UnloadMaterial(Material material);                                               // Unload material from GPU memory (VRAM)
+RLAPI void SetMaterialTexture(Material *material, int mapType, Texture2D texture);          // Set texture for a material map type (MATERIAL_MAP_DIFFUSE, MATERIAL_MAP_SPECULAR...)
+RLAPI void SetModelMeshMaterial(Model *model, int meshId, int materialId);                  // Set material for a mesh
 
 // Model animations loading/unloading functions
-RLAPI ModelAnimation *LoadModelAnimations(const char *fileName, int *animsCount);                       // Load model animations from file
-RLAPI void UpdateModelAnimation(Model model, ModelAnimation anim, int frame);                           // Update model animation pose
-RLAPI void UnloadModelAnimation(ModelAnimation anim);                                                   // Unload animation data
-RLAPI bool IsModelAnimationValid(Model model, ModelAnimation anim);                                     // Check model animation skeleton match
+RLAPI ModelAnimation *LoadModelAnimations(const char *fileName, int *animsCount);           // Load model animations from file
+RLAPI void UpdateModelAnimation(Model model, ModelAnimation anim, int frame);               // Update model animation pose
+RLAPI void UnloadModelAnimation(ModelAnimation anim);                                       // Unload animation data
+RLAPI void UnloadModelAnimations(ModelAnimation* animations, unsigned int count);           // Unload animation array data
+RLAPI bool IsModelAnimationValid(Model model, ModelAnimation anim);                         // Check model animation skeleton match
 
 // Mesh generation functions
-RLAPI Mesh GenMeshPoly(int sides, float radius);                                                        // Generate polygonal mesh
-RLAPI Mesh GenMeshPlane(float width, float length, int resX, int resZ);                                 // Generate plane mesh (with subdivisions)
-RLAPI Mesh GenMeshCube(float width, float height, float length);                                        // Generate cuboid mesh
-RLAPI Mesh GenMeshSphere(float radius, int rings, int slices);                                          // Generate sphere mesh (standard sphere)
-RLAPI Mesh GenMeshHemiSphere(float radius, int rings, int slices);                                      // Generate half-sphere mesh (no bottom cap)
-RLAPI Mesh GenMeshCylinder(float radius, float height, int slices);                                     // Generate cylinder mesh
-RLAPI Mesh GenMeshTorus(float radius, float size, int radSeg, int sides);                               // Generate torus mesh
-RLAPI Mesh GenMeshKnot(float radius, float size, int radSeg, int sides);                                // Generate trefoil knot mesh
-RLAPI Mesh GenMeshHeightmap(Image heightmap, Vector3 size);                                             // Generate heightmap mesh from image data
-RLAPI Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize);                                           // Generate cubes-based map mesh from image data
+RLAPI Mesh GenMeshPoly(int sides, float radius);                                            // Generate polygonal mesh
+RLAPI Mesh GenMeshPlane(float width, float length, int resX, int resZ);                     // Generate plane mesh (with subdivisions)
+RLAPI Mesh GenMeshCube(float width, float height, float length);                            // Generate cuboid mesh
+RLAPI Mesh GenMeshSphere(float radius, int rings, int slices);                              // Generate sphere mesh (standard sphere)
+RLAPI Mesh GenMeshHemiSphere(float radius, int rings, int slices);                          // Generate half-sphere mesh (no bottom cap)
+RLAPI Mesh GenMeshCylinder(float radius, float height, int slices);                         // Generate cylinder mesh
+RLAPI Mesh GenMeshTorus(float radius, float size, int radSeg, int sides);                   // Generate torus mesh
+RLAPI Mesh GenMeshKnot(float radius, float size, int radSeg, int sides);                    // Generate trefoil knot mesh
+RLAPI Mesh GenMeshHeightmap(Image heightmap, Vector3 size);                                 // Generate heightmap mesh from image data
+RLAPI Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize);                               // Generate cubes-based map mesh from image data
 
 // Mesh manipulation functions
-RLAPI BoundingBox MeshBoundingBox(Mesh mesh);                                                           // Compute mesh bounding box limits
-RLAPI void MeshTangents(Mesh *mesh);                                                                    // Compute mesh tangents
-RLAPI void MeshBinormals(Mesh *mesh);                                                                   // Compute mesh binormals
-RLAPI void MeshNormalsSmooth(Mesh *mesh);                                                               // Smooth (average) vertex normals
+RLAPI BoundingBox MeshBoundingBox(Mesh mesh);                                               // Compute mesh bounding box limits
+RLAPI void MeshTangents(Mesh *mesh);                                                        // Compute mesh tangents
+RLAPI void MeshBinormals(Mesh *mesh);                                                       // Compute mesh binormals
 
 // Model drawing functions
 RLAPI void DrawModel(Model model, Vector3 position, float scale, Color tint);                           // Draw a model (with texture if set)
@@ -1391,57 +1445,6 @@ RLAPI RayHitInfo GetCollisionRayModel(Ray ray, Model model);
 RLAPI RayHitInfo GetCollisionRayTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3);                  // Get collision info between ray and triangle
 RLAPI RayHitInfo GetCollisionRayGround(Ray ray, float groundHeight);                                    // Get collision info between ray and ground plane (Y-normal plane)
 
-//------------------------------------------------------------------------------------
-// Shaders System Functions (Module: rlgl)
-// NOTE: This functions are useless when using OpenGL 1.1
-//------------------------------------------------------------------------------------
-
-// Shader loading/unloading functions
-RLAPI Shader LoadShader(const char *vsFileName, const char *fsFileName);  // Load shader from files and bind default locations
-RLAPI Shader LoadShaderCode(const char *vsCode, const char *fsCode);      // Load shader from code strings and bind default locations
-RLAPI void UnloadShader(Shader shader);                                   // Unload shader from GPU memory (VRAM)
-
-RLAPI Shader GetShaderDefault(void);                                      // Get default shader
-RLAPI Texture2D GetTextureDefault(void);                                  // Get default texture
-RLAPI Texture2D GetShapesTexture(void);                                   // Get texture to draw shapes
-RLAPI Rectangle GetShapesTextureRec(void);                                // Get texture rectangle to draw shapes
-RLAPI void SetShapesTexture(Texture2D texture, Rectangle source);         // Define default texture used to draw shapes
-
-// Shader configuration functions
-RLAPI int GetShaderLocation(Shader shader, const char *uniformName);      // Get shader uniform location
-RLAPI int GetShaderLocationAttrib(Shader shader, const char *attribName); // Get shader attribute location
-RLAPI void SetShaderValue(Shader shader, int uniformLoc, const void *value, int uniformType);               // Set shader uniform value
-RLAPI void SetShaderValueV(Shader shader, int uniformLoc, const void *value, int uniformType, int count);   // Set shader uniform value vector
-RLAPI void SetShaderValueMatrix(Shader shader, int uniformLoc, Matrix mat);         // Set shader uniform value (matrix 4x4)
-RLAPI void SetShaderValueTexture(Shader shader, int uniformLoc, Texture2D texture); // Set shader uniform value for texture
-RLAPI void SetMatrixProjection(Matrix proj);                              // Set a custom projection matrix (replaces internal projection matrix)
-RLAPI void SetMatrixModelview(Matrix view);                               // Set a custom modelview matrix (replaces internal modelview matrix)
-RLAPI Matrix GetMatrixModelview(void);                                    // Get internal modelview matrix
-RLAPI Matrix GetMatrixProjection(void);                                   // Get internal projection matrix
-
-// Texture maps generation (PBR)
-// NOTE: Required shaders should be provided
-RLAPI TextureCubemap GenTextureCubemap(Shader shader, Texture2D panorama, int size, int format); // Generate cubemap texture from 2D panorama texture
-RLAPI TextureCubemap GenTextureIrradiance(Shader shader, TextureCubemap cubemap, int size);      // Generate irradiance texture using cubemap data
-RLAPI TextureCubemap GenTexturePrefilter(Shader shader, TextureCubemap cubemap, int size);       // Generate prefilter texture using cubemap data
-RLAPI Texture2D GenTextureBRDF(Shader shader, int size);                  // Generate BRDF texture
-
-// Shading begin/end functions
-RLAPI void BeginShaderMode(Shader shader);                                // Begin custom shader drawing
-RLAPI void EndShaderMode(void);                                           // End custom shader drawing (use default shader)
-RLAPI void BeginBlendMode(int mode);                                      // Begin blending mode (alpha, additive, multiplied)
-RLAPI void EndBlendMode(void);                                            // End blending mode (reset to default: alpha blending)
-
-// VR control functions
-RLAPI void InitVrSimulator(void);                       // Init VR simulator for selected device parameters
-RLAPI void CloseVrSimulator(void);                      // Close VR simulator for current device
-RLAPI void UpdateVrTracking(Camera *camera);            // Update VR tracking (position and orientation) and camera
-RLAPI void SetVrConfiguration(VrDeviceInfo info, Shader distortion);      // Set stereo rendering configuration parameters
-RLAPI bool IsVrSimulatorReady(void);                    // Detect if VR simulator is ready
-RLAPI void ToggleVrMode(void);                          // Enable/Disable VR experience
-RLAPI void BeginVrDrawing(void);                        // Begin VR simulator stereo rendering
-RLAPI void EndVrDrawing(void);                          // End VR simulator stereo rendering
-
 //------------------------------------------------------------------------------------
 // Audio Loading and Playing Functions (Module: audio)
 //------------------------------------------------------------------------------------
@@ -1454,7 +1457,7 @@ RLAPI void SetMasterVolume(float volume);                             // Set mas
 
 // Wave/Sound loading/unloading functions
 RLAPI Wave LoadWave(const char *fileName);                            // Load wave data from file
-RLAPI Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load wave from memory buffer, fileType refers to extension: i.e. "wav"
+RLAPI Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load wave from memory buffer, fileType refers to extension: i.e. ".wav"
 RLAPI Sound LoadSound(const char *fileName);                          // Load sound from file
 RLAPI Sound LoadSoundFromWave(Wave wave);                             // Load sound from wave data
 RLAPI void UpdateSound(Sound sound, const void *data, int samplesCount);// Update sound buffer with new data
@@ -1482,13 +1485,14 @@ RLAPI void UnloadWaveSamples(float *samples);                         // Unload
 
 // Music management functions
 RLAPI Music LoadMusicStream(const char *fileName);                    // Load music stream from file
+RLAPI Music LoadMusicStreamFromMemory(const char *fileType, unsigned char* data, int dataSize); // Load music stream from data
 RLAPI void UnloadMusicStream(Music music);                            // Unload music stream
 RLAPI void PlayMusicStream(Music music);                              // Start music playing
+RLAPI bool IsMusicPlaying(Music music);                               // Check if music is playing
 RLAPI void UpdateMusicStream(Music music);                            // Updates buffers for music streaming
 RLAPI void StopMusicStream(Music music);                              // Stop music playing
 RLAPI void PauseMusicStream(Music music);                             // Pause music playing
 RLAPI void ResumeMusicStream(Music music);                            // Resume playing paused music
-RLAPI bool IsMusicPlaying(Music music);                               // Check if music is playing
 RLAPI void SetMusicVolume(Music music, float volume);                 // Set volume for music (1.0 is max level)
 RLAPI void SetMusicPitch(Music music, float pitch);                   // Set pitch for a music (1.0 is base level)
 RLAPI float GetMusicTimeLength(Music music);                          // Get music time length (in seconds)
diff --git a/raylib-sys/rgui_wrapper.cpp b/raylib-sys/rgui_wrapper.cpp
index ff81c3bf..061ffb0c 100644
--- a/raylib-sys/rgui_wrapper.cpp
+++ b/raylib-sys/rgui_wrapper.cpp
@@ -5,7 +5,11 @@
 #define RAYGUI_SUPPORT_ICONS
 #define RLGL_IMPLEMENTATION
 #define RLGL_SUPPORT_TRACELOG
+// // Support TRACELOG macros
+// #if !defined(TRACELOG)
+//     #define TRACELOG(level, ...) (void)0
+//     #define TRACELOGD(...) (void)0
+// #endif
 // #include "rlgl.h" // Don't include rlgl since it's in raylib
 #include "raygui.h"
-#undef RAYGUI_IMPLEMENTATION
-#include "rlights.h"
\ No newline at end of file
+#undef RAYGUI_IMPLEMENTATION
\ No newline at end of file
diff --git a/raylib-sys/rgui_wrapper.h b/raylib-sys/rgui_wrapper.h
index 4f9040a4..eba99851 100644
--- a/raylib-sys/rgui_wrapper.h
+++ b/raylib-sys/rgui_wrapper.h
@@ -7,5 +7,4 @@
 #ifndef __APPLE__
     #include "rlgl.h"
 #endif
-#include "raygui.h"
-#include "rlights.h"
\ No newline at end of file
+#include "raygui.h"
\ No newline at end of file
diff --git a/raylib-sys/rlgl.h b/raylib-sys/rlgl.h
index 1b42c641..917b7921 100644
--- a/raylib-sys/rlgl.h
+++ b/raylib-sys/rlgl.h
@@ -1,14 +1,13 @@
 /**********************************************************************************************
 *
-*   rlgl v3.1 - raylib OpenGL abstraction layer
+*   rlgl v3.7 - raylib OpenGL abstraction layer
 *
 *   rlgl is a wrapper for multiple OpenGL versions (1.1, 2.1, 3.3 Core, ES 2.0) to
 *   pseudo-OpenGL 1.1 style functions (rlVertex, rlTranslate, rlRotate...).
 *
 *   When chosing an OpenGL version greater than OpenGL 1.1, rlgl stores vertex data on internal
 *   VBO buffers (and VAOs if available). It requires calling 3 functions:
-*       rlglInit()  - Initialize internal buffers and auxiliar resources
-*       rlglDraw()  - Process internal buffers and send required draw calls
+*       rlglInit()  - Initialize internal buffers and auxiliary resources
 *       rlglClose() - De-initialize internal buffers data and other auxiliar resources
 *
 *   CONFIGURATION:
@@ -19,7 +18,7 @@
 *   #define GRAPHICS_API_OPENGL_ES2
 *       Use selected OpenGL graphics backend, should be supported by platform
 *       Those preprocessor defines are only used on rlgl module, if OpenGL version is
-*       required by any other module, use rlGetVersion() tocheck it
+*       required by any other module, use rlGetVersion() to check it
 *
 *   #define RLGL_IMPLEMENTATION
 *       Generates the implementation of the library into the included file.
@@ -29,8 +28,8 @@
 *   #define RLGL_STANDALONE
 *       Use rlgl as standalone library (no raylib dependency)
 *
-*   #define SUPPORT_VR_SIMULATOR
-*       Support VR simulation functionality (stereo rendering)
+*   #define SUPPORT_GL_DETAILS_INFO
+*       Show OpenGL extensions and capabilities detailed logs on init
 *
 *   DEPENDENCIES:
 *       raymath     - 3D math functionality (Vector3, Matrix, Quaternion)
@@ -39,7 +38,7 @@
 *
 *   LICENSE: zlib/libpng
 *
-*   Copyright (c) 2014-2020 Ramon Santamaria (@raysan5)
+*   Copyright (c) 2014-2021 Ramon Santamaria (@raysan5)
 *
 *   This software is provided "as-is", without any express or implied warranty. In no event
 *   will the authors be held liable for any damages arising from the use of this software.
@@ -95,7 +94,7 @@
         #define RL_FREE(p)          free(p)
     #endif
 #else
-    #include "raylib.h"         // Required for: Model, Shader, Texture2D, TRACELOG()
+    #include "raylib.h"         // Required for: Shader, Texture2D
 #endif
 
 #include "raymath.h"            // Required for: Vector3, Matrix
@@ -121,6 +120,8 @@
     #endif
 #endif
 
+// OpenGL 2.1 uses most of OpenGL 3.3 Core functionality
+// WARNING: Specific parts are checked with #if defines
 #if defined(GRAPHICS_API_OPENGL_21)
     #define GRAPHICS_API_OPENGL_33
 #endif
@@ -136,7 +137,8 @@
         // This is the maximum amount of elements (quads) per batch
         // NOTE: Be careful with text, every letter maps to a quad
         #define DEFAULT_BATCH_BUFFER_ELEMENTS   8192
-    #elif defined(GRAPHICS_API_OPENGL_ES2)
+    #endif
+    #if defined(GRAPHICS_API_OPENGL_ES2)
         // We reduce memory sizes for embedded systems (RPI and HTML5)
         // NOTE: On HTML5 (emscripten) this is allocated on heap,
         // by default it's only 16MB!...just take care...
@@ -158,6 +160,11 @@
     #define MAX_MATRIX_STACK_SIZE           32      // Maximum size of Matrix stack
 #endif
 
+// Vertex buffers id limit
+#ifndef MAX_MESH_VERTEX_BUFFERS
+    #define MAX_MESH_VERTEX_BUFFERS          7      // Maximum vertex buffers (VBO) per mesh
+#endif
+
 // Shader and material limits
 #ifndef MAX_SHADER_LOCATIONS
     #define MAX_SHADER_LOCATIONS            32      // Maximum number of shader locations supported
@@ -179,19 +186,19 @@
 #define RL_TEXTURE_WRAP_T               0x2803      // GL_TEXTURE_WRAP_T
 #define RL_TEXTURE_MAG_FILTER           0x2800      // GL_TEXTURE_MAG_FILTER
 #define RL_TEXTURE_MIN_FILTER           0x2801      // GL_TEXTURE_MIN_FILTER
-#define RL_TEXTURE_ANISOTROPIC_FILTER   0x3000      // Anisotropic filter (custom identifier)
 
-#define RL_FILTER_NEAREST               0x2600      // GL_NEAREST
-#define RL_FILTER_LINEAR                0x2601      // GL_LINEAR
-#define RL_FILTER_MIP_NEAREST           0x2700      // GL_NEAREST_MIPMAP_NEAREST
-#define RL_FILTER_NEAREST_MIP_LINEAR    0x2702      // GL_NEAREST_MIPMAP_LINEAR
-#define RL_FILTER_LINEAR_MIP_NEAREST    0x2701      // GL_LINEAR_MIPMAP_NEAREST
-#define RL_FILTER_MIP_LINEAR            0x2703      // GL_LINEAR_MIPMAP_LINEAR
+#define RL_TEXTURE_FILTER_NEAREST               0x2600      // GL_NEAREST
+#define RL_TEXTURE_FILTER_LINEAR                0x2601      // GL_LINEAR
+#define RL_TEXTURE_FILTER_MIP_NEAREST           0x2700      // GL_NEAREST_MIPMAP_NEAREST
+#define RL_TEXTURE_FILTER_NEAREST_MIP_LINEAR    0x2702      // GL_NEAREST_MIPMAP_LINEAR
+#define RL_TEXTURE_FILTER_LINEAR_MIP_NEAREST    0x2701      // GL_LINEAR_MIPMAP_NEAREST
+#define RL_TEXTURE_FILTER_MIP_LINEAR            0x2703      // GL_LINEAR_MIPMAP_LINEAR
+#define RL_TEXTURE_FILTER_ANISOTROPIC           0x3000      // Anisotropic filter (custom identifier)
 
-#define RL_WRAP_REPEAT                  0x2901      // GL_REPEAT
-#define RL_WRAP_CLAMP                   0x812F      // GL_CLAMP_TO_EDGE
-#define RL_WRAP_MIRROR_REPEAT           0x8370      // GL_MIRRORED_REPEAT
-#define RL_WRAP_MIRROR_CLAMP            0x8742      // GL_MIRROR_CLAMP_EXT
+#define RL_TEXTURE_WRAP_REPEAT                  0x2901      // GL_REPEAT
+#define RL_TEXTURE_WRAP_CLAMP                   0x812F      // GL_CLAMP_TO_EDGE
+#define RL_TEXTURE_WRAP_MIRROR_REPEAT           0x8370      // GL_MIRRORED_REPEAT
+#define RL_TEXTURE_WRAP_MIRROR_CLAMP            0x8742      // GL_MIRROR_CLAMP_EXT
 
 // Matrix modes (equivalent to OpenGL)
 #define RL_MODELVIEW                    0x1700      // GL_MODELVIEW
@@ -203,6 +210,10 @@
 #define RL_TRIANGLES                    0x0004      // GL_TRIANGLES
 #define RL_QUADS                        0x0007      // GL_QUADS
 
+// GL equivalent data types
+#define RL_UNSIGNED_BYTE                0x1401      // GL_UNSIGNED_BYTE
+#define RL_FLOAT                        0x1406      // GL_FLOAT
+
 //----------------------------------------------------------------------------------
 // Types and Structures Definition
 //----------------------------------------------------------------------------------
@@ -230,7 +241,63 @@ typedef enum {
     RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z,
     RL_ATTACHMENT_TEXTURE2D = 100,
     RL_ATTACHMENT_RENDERBUFFER = 200,
-} FramebufferTexType;
+} FramebufferAttachTextureType;
+
+// Dynamic vertex buffers (position + texcoords + colors + indices arrays)
+typedef struct VertexBuffer {
+    int elementsCount;          // Number of elements in the buffer (QUADS)
+
+    int vCounter;               // Vertex position counter to process (and draw) from full buffer
+    int tcCounter;              // Vertex texcoord counter to process (and draw) from full buffer
+    int cCounter;               // Vertex color counter to process (and draw) from full buffer
+
+    float *vertices;            // Vertex position (XYZ - 3 components per vertex) (shader-location = 0)
+    float *texcoords;           // Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
+    unsigned char *colors;      // Vertex colors (RGBA - 4 components per vertex) (shader-location = 3)
+#if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
+    unsigned int *indices;      // Vertex indices (in case vertex data comes indexed) (6 indices per quad)
+#endif
+#if defined(GRAPHICS_API_OPENGL_ES2)
+    unsigned short *indices;    // Vertex indices (in case vertex data comes indexed) (6 indices per quad)
+#endif
+    unsigned int vaoId;         // OpenGL Vertex Array Object id
+    unsigned int vboId[4];      // OpenGL Vertex Buffer Objects id (4 types of vertex data)
+} VertexBuffer;
+
+// Draw call type
+// NOTE: Only texture changes register a new draw, other state-change-related elements are not
+// used at this moment (vaoId, shaderId, matrices), raylib just forces a batch draw call if any
+// of those state-change happens (this is done in core module)
+typedef struct DrawCall {
+    int mode;                   // Drawing mode: LINES, TRIANGLES, QUADS
+    int vertexCount;            // Number of vertex of the draw
+    int vertexAlignment;        // Number of vertex required for index alignment (LINES, TRIANGLES)
+    //unsigned int vaoId;       // Vertex array id to be used on the draw -> Using RLGL.currentBatch->vertexBuffer.vaoId
+    //unsigned int shaderId;    // Shader id to be used on the draw -> Using RLGL.currentShader.id
+    unsigned int textureId;     // Texture id to be used on the draw -> Use to create new draw call if changes
+
+    //Matrix projection;        // Projection matrix for this draw -> Using RLGL.projection by default
+    //Matrix modelview;         // Modelview matrix for this draw -> Using RLGL.modelview by default
+} DrawCall;
+
+// RenderBatch type
+typedef struct RenderBatch {
+    int buffersCount;           // Number of vertex buffers (multi-buffering support)
+    int currentBuffer;          // Current buffer tracking in case of multi-buffering
+    VertexBuffer *vertexBuffer; // Dynamic buffer(s) for vertex data
+
+    DrawCall *draws;            // Draw calls array, depends on textureId
+    int drawsCounter;           // Draw calls counter
+    float currentDepth;         // Current depth value for next draw
+} RenderBatch;
+
+// Shader attribute data types
+typedef enum {
+    SHADER_ATTRIB_FLOAT = 0,
+    SHADER_ATTRIB_VEC2,
+    SHADER_ATTRIB_VEC3,
+    SHADER_ATTRIB_VEC4
+} ShaderAttributeDataType;
 
 #if defined(RLGL_STANDALONE)
     #ifndef __cplusplus
@@ -246,52 +313,15 @@ typedef enum {
         unsigned char a;
     } Color;
 
-    // Rectangle type
-    typedef struct Rectangle {
-        float x;
-        float y;
-        float width;
-        float height;
-    } Rectangle;
-
     // Texture type
     // NOTE: Data stored in GPU memory
-    typedef struct Texture {
+    typedef struct Texture2D {
         unsigned int id;        // OpenGL texture id
         int width;              // Texture base width
         int height;             // Texture base height
         int mipmaps;            // Mipmap levels, 1 by default
         int format;             // Data format (PixelFormat)
-    } Texture;
-
-    // Texture2D type, same as Texture
-    typedef Texture Texture2D;
-
-    // TextureCubemap type, actually, same as Texture
-    typedef Texture TextureCubemap;
-
-    // Vertex data definning a mesh
-    typedef struct Mesh {
-        int vertexCount;        // number of vertices stored in arrays
-        int triangleCount;      // number of triangles stored (indexed or not)
-        float *vertices;        // vertex position (XYZ - 3 components per vertex) (shader-location = 0)
-        float *texcoords;       // vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
-        float *texcoords2;      // vertex second texture coordinates (useful for lightmaps) (shader-location = 5)
-        float *normals;         // vertex normals (XYZ - 3 components per vertex) (shader-location = 2)
-        float *tangents;        // vertex tangents (XYZW - 4 components per vertex) (shader-location = 4)
-        unsigned char *colors;  // vertex colors (RGBA - 4 components per vertex) (shader-location = 3)
-        unsigned short *indices;// vertex indices (in case vertex data comes indexed)
-
-        // Animation vertex data
-        float *animVertices;    // Animated vertex positions (after bones transformations)
-        float *animNormals;     // Animated normals (after bones transformations)
-        int *boneIds;           // Vertex bone ids, up to 4 bones influence by vertex (skinning)
-        float *boneWeights;     // Vertex bone weight, up to 4 bones influence by vertex (skinning)
-
-        // OpenGL identifiers
-        unsigned int vaoId;     // OpenGL Vertex Array Object id
-        unsigned int *vboId;    // OpenGL Vertex Buffer Objects id (7 types of vertex data)
-    } Mesh;
+    } Texture2D;
 
     // Shader type (generic)
     typedef struct Shader {
@@ -299,51 +329,6 @@ typedef enum {
         int *locs;              // Shader locations array (MAX_SHADER_LOCATIONS)
     } Shader;
 
-    // Material texture map
-    typedef struct MaterialMap {
-        Texture2D texture;      // Material map texture
-        Color color;            // Material map color
-        float value;            // Material map value
-    } MaterialMap;
-
-    // Material type (generic)
-    typedef struct Material {
-        Shader shader;          // Material shader
-        MaterialMap *maps;      // Material maps (MAX_MATERIAL_MAPS)
-        float *params;          // Material generic parameters (if required)
-    } Material;
-
-    // Camera type, defines a camera position/orientation in 3d space
-    typedef struct Camera {
-        Vector3 position;       // Camera position
-        Vector3 target;         // Camera target it looks-at
-        Vector3 up;             // Camera up vector (rotation over its axis)
-        float fovy;             // Camera field-of-view apperture in Y (degrees)
-    } Camera;
-
-    // Head-Mounted-Display device parameters
-    typedef struct VrDeviceInfo {
-        int hResolution;                // HMD horizontal resolution in pixels
-        int vResolution;                // HMD vertical resolution in pixels
-        float hScreenSize;              // HMD horizontal size in meters
-        float vScreenSize;              // HMD vertical size in meters
-        float vScreenCenter;            // HMD screen center in meters
-        float eyeToScreenDistance;      // HMD distance between eye and display in meters
-        float lensSeparationDistance;   // HMD lens separation distance in meters
-        float interpupillaryDistance;   // HMD IPD (distance between pupils) in meters
-        float lensDistortionValues[4];  // HMD lens distortion constant parameters
-        float chromaAbCorrection[4];    // HMD chromatic aberration correction parameters
-    } VrDeviceInfo;
-
-    // VR Stereo rendering configuration for simulator
-    typedef struct VrStereoConfig {
-        Shader distortionShader;        // VR stereo rendering distortion shader
-        Matrix eyesProjection[2];       // VR stereo rendering eyes projection matrices
-        Matrix eyesViewOffset[2];       // VR stereo rendering eyes view offset matrices
-        int eyeViewportRight[4];        // VR stereo rendering right eye viewport [x, y, w, h]
-        int eyeViewportLeft[4];         // VR stereo rendering left eye viewport [x, y, w, h]
-    } VrStereoConfig;
-
     // TraceLog message types
     typedef enum {
         LOG_ALL,
@@ -354,44 +339,52 @@ typedef enum {
         LOG_ERROR,
         LOG_FATAL,
         LOG_NONE
-    } TraceLogType;
+    } TraceLogLevel;
 
     // Texture formats (support depends on OpenGL version)
     typedef enum {
-        UNCOMPRESSED_GRAYSCALE = 1,     // 8 bit per pixel (no alpha)
-        UNCOMPRESSED_GRAY_ALPHA,
-        UNCOMPRESSED_R5G6B5,            // 16 bpp
-        UNCOMPRESSED_R8G8B8,            // 24 bpp
-        UNCOMPRESSED_R5G5B5A1,          // 16 bpp (1 bit alpha)
-        UNCOMPRESSED_R4G4B4A4,          // 16 bpp (4 bit alpha)
-        UNCOMPRESSED_R8G8B8A8,          // 32 bpp
-        UNCOMPRESSED_R32,               // 32 bpp (1 channel - float)
-        UNCOMPRESSED_R32G32B32,         // 32*3 bpp (3 channels - float)
-        UNCOMPRESSED_R32G32B32A32,      // 32*4 bpp (4 channels - float)
-        COMPRESSED_DXT1_RGB,            // 4 bpp (no alpha)
-        COMPRESSED_DXT1_RGBA,           // 4 bpp (1 bit alpha)
-        COMPRESSED_DXT3_RGBA,           // 8 bpp
-        COMPRESSED_DXT5_RGBA,           // 8 bpp
-        COMPRESSED_ETC1_RGB,            // 4 bpp
-        COMPRESSED_ETC2_RGB,            // 4 bpp
-        COMPRESSED_ETC2_EAC_RGBA,       // 8 bpp
-        COMPRESSED_PVRT_RGB,            // 4 bpp
-        COMPRESSED_PVRT_RGBA,           // 4 bpp
-        COMPRESSED_ASTC_4x4_RGBA,       // 8 bpp
-        COMPRESSED_ASTC_8x8_RGBA        // 2 bpp
+        PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1,     // 8 bit per pixel (no alpha)
+        PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA,
+        PIXELFORMAT_UNCOMPRESSED_R5G6B5,            // 16 bpp
+        PIXELFORMAT_UNCOMPRESSED_R8G8B8,            // 24 bpp
+        PIXELFORMAT_UNCOMPRESSED_R5G5B5A1,          // 16 bpp (1 bit alpha)
+        PIXELFORMAT_UNCOMPRESSED_R4G4B4A4,          // 16 bpp (4 bit alpha)
+        PIXELFORMAT_UNCOMPRESSED_R8G8B8A8,          // 32 bpp
+        PIXELFORMAT_UNCOMPRESSED_R32,               // 32 bpp (1 channel - float)
+        PIXELFORMAT_UNCOMPRESSED_R32G32B32,         // 32*3 bpp (3 channels - float)
+        PIXELFORMAT_UNCOMPRESSED_R32G32B32A32,      // 32*4 bpp (4 channels - float)
+        PIXELFORMAT_COMPRESSED_DXT1_RGB,            // 4 bpp (no alpha)
+        PIXELFORMAT_COMPRESSED_DXT1_RGBA,           // 4 bpp (1 bit alpha)
+        PIXELFORMAT_COMPRESSED_DXT3_RGBA,           // 8 bpp
+        PIXELFORMAT_COMPRESSED_DXT5_RGBA,           // 8 bpp
+        PIXELFORMAT_COMPRESSED_ETC1_RGB,            // 4 bpp
+        PIXELFORMAT_COMPRESSED_ETC2_RGB,            // 4 bpp
+        PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA,       // 8 bpp
+        PIXELFORMAT_COMPRESSED_PVRT_RGB,            // 4 bpp
+        PIXELFORMAT_COMPRESSED_PVRT_RGBA,           // 4 bpp
+        PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA,       // 8 bpp
+        PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA        // 2 bpp
     } PixelFormat;
 
     // Texture parameters: filter mode
     // NOTE 1: Filtering considers mipmaps if available in the texture
     // NOTE 2: Filter is accordingly set for minification and magnification
     typedef enum {
-        FILTER_POINT = 0,               // No filter, just pixel aproximation
-        FILTER_BILINEAR,                // Linear filtering
-        FILTER_TRILINEAR,               // Trilinear filtering (linear with mipmaps)
-        FILTER_ANISOTROPIC_4X,          // Anisotropic filtering 4x
-        FILTER_ANISOTROPIC_8X,          // Anisotropic filtering 8x
-        FILTER_ANISOTROPIC_16X,         // Anisotropic filtering 16x
-    } TextureFilterMode;
+        TEXTURE_FILTER_POINT = 0,               // No filter, just pixel aproximation
+        TEXTURE_FILTER_BILINEAR,                // Linear filtering
+        TEXTURE_FILTER_TRILINEAR,               // Trilinear filtering (linear with mipmaps)
+        TEXTURE_FILTER_ANISOTROPIC_4X,          // Anisotropic filtering 4x
+        TEXTURE_FILTER_ANISOTROPIC_8X,          // Anisotropic filtering 8x
+        TEXTURE_FILTER_ANISOTROPIC_16X,         // Anisotropic filtering 16x
+    } TextureFilter;
+
+    // Texture parameters: wrap mode
+    typedef enum {
+        TEXTURE_WRAP_REPEAT = 0,        // Repeats texture in tiled mode
+        TEXTURE_WRAP_CLAMP,             // Clamps texture to edge pixel in tiled mode
+        TEXTURE_WRAP_MIRROR_REPEAT,     // Mirrors and repeats the texture in tiled mode
+        TEXTURE_WRAP_MIRROR_CLAMP       // Mirrors and clamps to border the texture in tiled mode
+    } TextureWrap;
 
     // Color blending modes (pre-defined)
     typedef enum {
@@ -405,66 +398,49 @@ typedef enum {
 
     // Shader location point type
     typedef enum {
-        LOC_VERTEX_POSITION = 0,
-        LOC_VERTEX_TEXCOORD01,
-        LOC_VERTEX_TEXCOORD02,
-        LOC_VERTEX_NORMAL,
-        LOC_VERTEX_TANGENT,
-        LOC_VERTEX_COLOR,
-        LOC_MATRIX_MVP,
-        LOC_MATRIX_MODEL,
-        LOC_MATRIX_VIEW,
-        LOC_MATRIX_PROJECTION,
-        LOC_VECTOR_VIEW,
-        LOC_COLOR_DIFFUSE,
-        LOC_COLOR_SPECULAR,
-        LOC_COLOR_AMBIENT,
-        LOC_MAP_ALBEDO,          // LOC_MAP_DIFFUSE
-        LOC_MAP_METALNESS,       // LOC_MAP_SPECULAR
-        LOC_MAP_NORMAL,
-        LOC_MAP_ROUGHNESS,
-        LOC_MAP_OCCLUSION,
-        LOC_MAP_EMISSION,
-        LOC_MAP_HEIGHT,
-        LOC_MAP_CUBEMAP,
-        LOC_MAP_IRRADIANCE,
-        LOC_MAP_PREFILTER,
-        LOC_MAP_BRDF
+        SHADER_LOC_VERTEX_POSITION = 0,
+        SHADER_LOC_VERTEX_TEXCOORD01,
+        SHADER_LOC_VERTEX_TEXCOORD02,
+        SHADER_LOC_VERTEX_NORMAL,
+        SHADER_LOC_VERTEX_TANGENT,
+        SHADER_LOC_VERTEX_COLOR,
+        SHADER_LOC_MATRIX_MVP,
+        SHADER_LOC_MATRIX_MODEL,
+        SHADER_LOC_MATRIX_VIEW,
+        SHADER_LOC_MATRIX_NORMAL,
+        SHADER_LOC_MATRIX_PROJECTION,
+        SHADER_LOC_VECTOR_VIEW,
+        SHADER_LOC_COLOR_DIFFUSE,
+        SHADER_LOC_COLOR_SPECULAR,
+        SHADER_LOC_COLOR_AMBIENT,
+        SHADER_LOC_MAP_ALBEDO,          // SHADER_LOC_MAP_DIFFUSE
+        SHADER_LOC_MAP_METALNESS,       // SHADER_LOC_MAP_SPECULAR
+        SHADER_LOC_MAP_NORMAL,
+        SHADER_LOC_MAP_ROUGHNESS,
+        SHADER_LOC_MAP_OCCLUSION,
+        SHADER_LOC_MAP_EMISSION,
+        SHADER_LOC_MAP_HEIGHT,
+        SHADER_LOC_MAP_CUBEMAP,
+        SHADER_LOC_MAP_IRRADIANCE,
+        SHADER_LOC_MAP_PREFILTER,
+        SHADER_LOC_MAP_BRDF
     } ShaderLocationIndex;
 
+    #define SHADER_LOC_MAP_DIFFUSE      SHADER_LOC_MAP_ALBEDO
+    #define SHADER_LOC_MAP_SPECULAR     SHADER_LOC_MAP_METALNESS
+
     // Shader uniform data types
     typedef enum {
-        UNIFORM_FLOAT = 0,
-        UNIFORM_VEC2,
-        UNIFORM_VEC3,
-        UNIFORM_VEC4,
-        UNIFORM_INT,
-        UNIFORM_IVEC2,
-        UNIFORM_IVEC3,
-        UNIFORM_IVEC4,
-        UNIFORM_SAMPLER2D
+        SHADER_UNIFORM_FLOAT = 0,
+        SHADER_UNIFORM_VEC2,
+        SHADER_UNIFORM_VEC3,
+        SHADER_UNIFORM_VEC4,
+        SHADER_UNIFORM_INT,
+        SHADER_UNIFORM_IVEC2,
+        SHADER_UNIFORM_IVEC3,
+        SHADER_UNIFORM_IVEC4,
+        SHADER_UNIFORM_SAMPLER2D
     } ShaderUniformDataType;
-
-    #define LOC_MAP_DIFFUSE      LOC_MAP_ALBEDO
-    #define LOC_MAP_SPECULAR     LOC_MAP_METALNESS
-
-    // Material map type
-    typedef enum {
-        MAP_ALBEDO    = 0,       // MAP_DIFFUSE
-        MAP_METALNESS = 1,       // MAP_SPECULAR
-        MAP_NORMAL    = 2,
-        MAP_ROUGHNESS = 3,
-        MAP_OCCLUSION,
-        MAP_EMISSION,
-        MAP_HEIGHT,
-        MAP_CUBEMAP,             // NOTE: Uses GL_TEXTURE_CUBE_MAP
-        MAP_IRRADIANCE,          // NOTE: Uses GL_TEXTURE_CUBE_MAP
-        MAP_PREFILTER,           // NOTE: Uses GL_TEXTURE_CUBE_MAP
-        MAP_BRDF
-    } MaterialMapType;
-
-    #define MAP_DIFFUSE      MAP_ALBEDO
-    #define MAP_SPECULAR     MAP_METALNESS
 #endif
 
 #if defined(__cplusplus)
@@ -501,132 +477,152 @@ RLAPI void rlColor3f(float x, float y, float z);          // Define one vertex (
 RLAPI void rlColor4f(float x, float y, float z, float w); // Define one vertex (color) - 4 float
 
 //------------------------------------------------------------------------------------
-// Functions Declaration - OpenGL equivalent functions (common to 1.1, 3.3+, ES2)
-// NOTE: This functions are used to completely abstract raylib code from OpenGL layer
+// Functions Declaration - OpenGL style functions (common to 1.1, 3.3+, ES2)
+// NOTE: This functions are used to completely abstract raylib code from OpenGL layer,
+// some of them are direct wrappers over OpenGL calls, some others are custom
 //------------------------------------------------------------------------------------
-RLAPI void rlEnableTexture(unsigned int id);                  // Enable texture usage
-RLAPI void rlDisableTexture(void);                            // Disable texture usage
+
+// Vertex buffers state
+RLAPI bool rlEnableVertexArray(unsigned int vaoId);     // Enable vertex array (VAO, if supported)
+RLAPI void rlDisableVertexArray(void);                  // Disable vertex array (VAO, if supported)
+RLAPI void rlEnableVertexBuffer(unsigned int id);       // Enable vertex buffer (VBO)
+RLAPI void rlDisableVertexBuffer(void);                 // Disable vertex buffer (VBO)
+RLAPI void rlEnableVertexBufferElement(unsigned int id);// Enable vertex buffer element (VBO element)
+RLAPI void rlDisableVertexBufferElement(void);          // Disable vertex buffer element (VBO element)
+RLAPI void rlEnableVertexAttribute(unsigned int index); // Enable vertex attribute index
+RLAPI void rlDisableVertexAttribute(unsigned int index);// Disable vertex attribute index
+#if defined(GRAPHICS_API_OPENGL_11)
+RLAPI void rlEnableStatePointer(int vertexAttribType, void *buffer);
+RLAPI void rlDisableStatePointer(int vertexAttribType);
+#endif
+
+// Textures state
+RLAPI void rlActiveTextureSlot(int slot);               // Select and active a texture slot
+RLAPI void rlEnableTexture(unsigned int id);            // Enable texture
+RLAPI void rlDisableTexture(void);                      // Disable texture
+RLAPI void rlEnableTextureCubemap(unsigned int id);     // Enable texture cubemap
+RLAPI void rlDisableTextureCubemap(void);               // Disable texture cubemap
 RLAPI void rlTextureParameters(unsigned int id, int param, int value); // Set texture parameters (filter, wrap)
-RLAPI void rlEnableShader(unsigned int id);                   // Enable shader program usage
-RLAPI void rlDisableShader(void);                             // Disable shader program usage
-RLAPI void rlEnableFramebuffer(unsigned int id);              // Enable render texture (fbo)
-RLAPI void rlDisableFramebuffer(void);                        // Disable render texture (fbo), return to default framebuffer
-RLAPI void rlEnableDepthTest(void);                           // Enable depth test
-RLAPI void rlDisableDepthTest(void);                          // Disable depth test
-RLAPI void rlEnableDepthMask(void);                           // Enable depth write
-RLAPI void rlDisableDepthMask(void);                          // Disable depth write
-RLAPI void rlEnableBackfaceCulling(void);                     // Enable backface culling
-RLAPI void rlDisableBackfaceCulling(void);                    // Disable backface culling
-RLAPI void rlEnableScissorTest(void);                         // Enable scissor test
-RLAPI void rlDisableScissorTest(void);                        // Disable scissor test
-RLAPI void rlScissor(int x, int y, int width, int height);    // Scissor test
-RLAPI void rlEnableWireMode(void);                            // Enable wire mode
-RLAPI void rlDisableWireMode(void);                           // Disable wire mode
-RLAPI void rlSetLineWidth(float width);                       // Set the line drawing width
-RLAPI float rlGetLineWidth(void);                             // Get the line drawing width
-RLAPI void rlEnableSmoothLines(void);                         // Enable line aliasing
-RLAPI void rlDisableSmoothLines(void);                        // Disable line aliasing
-
-RLAPI void rlClearColor(unsigned char r, unsigned char g, unsigned char b, unsigned char a);  // Clear color buffer with color
-RLAPI void rlClearScreenBuffers(void);                        // Clear used screen buffers (color and depth)
-RLAPI void rlUpdateBuffer(int bufferId, void *data, int dataSize); // Update GPU buffer with new data
-RLAPI unsigned int rlLoadAttribBuffer(unsigned int vaoId, int shaderLoc, void *buffer, int size, bool dynamic);   // Load a new attributes buffer
+
+// Shader state
+RLAPI void rlEnableShader(unsigned int id);             // Enable shader program
+RLAPI void rlDisableShader(void);                       // Disable shader program
+
+// Framebuffer state
+RLAPI void rlEnableFramebuffer(unsigned int id);        // Enable render texture (fbo)
+RLAPI void rlDisableFramebuffer(void);                  // Disable render texture (fbo), return to default framebuffer
+
+// General render state
+RLAPI void rlEnableDepthTest(void);                     // Enable depth test
+RLAPI void rlDisableDepthTest(void);                    // Disable depth test
+RLAPI void rlEnableDepthMask(void);                     // Enable depth write
+RLAPI void rlDisableDepthMask(void);                    // Disable depth write
+RLAPI void rlEnableBackfaceCulling(void);               // Enable backface culling
+RLAPI void rlDisableBackfaceCulling(void);              // Disable backface culling
+RLAPI void rlEnableScissorTest(void);                   // Enable scissor test
+RLAPI void rlDisableScissorTest(void);                  // Disable scissor test
+RLAPI void rlScissor(int x, int y, int width, int height); // Scissor test
+RLAPI void rlEnableWireMode(void);                      // Enable wire mode
+RLAPI void rlDisableWireMode(void);                     // Disable wire mode
+RLAPI void rlSetLineWidth(float width);                 // Set the line drawing width
+RLAPI float rlGetLineWidth(void);                       // Get the line drawing width
+RLAPI void rlEnableSmoothLines(void);                   // Enable line aliasing
+RLAPI void rlDisableSmoothLines(void);                  // Disable line aliasing
+RLAPI void rlEnableStereoRender(void);                  // Enable stereo rendering
+RLAPI void rlDisableStereoRender(void);                 // Disable stereo rendering
+RLAPI bool rlIsStereoRenderEnabled(void);               // Check if stereo render is enabled
+
+RLAPI void rlClearColor(unsigned char r, unsigned char g, unsigned char b, unsigned char a); // Clear color buffer with color
+RLAPI void rlClearScreenBuffers(void);                  // Clear used screen buffers (color and depth)
+RLAPI void rlCheckErrors(void);                         // Check and log OpenGL error codes
+RLAPI void rlSetBlendMode(int mode);                    // Set blending mode
+RLAPI void rlSetBlendFactors(int glSrcFactor, int glDstFactor, int glEquation); // Set blending mode factor and equation (using OpenGL factors)
 
 //------------------------------------------------------------------------------------
 // Functions Declaration - rlgl functionality
 //------------------------------------------------------------------------------------
+// rlgl initialization functions
 RLAPI void rlglInit(int width, int height);           // Initialize rlgl (buffers, shaders, textures, states)
 RLAPI void rlglClose(void);                           // De-inititialize rlgl (buffers, shaders, textures)
-RLAPI void rlglDraw(void);                            // Update and draw default internal buffers
-RLAPI void rlCheckErrors(void);                       // Check and log OpenGL error codes
-
+RLAPI void rlLoadExtensions(void* loader);            // Load OpenGL extensions (loader function pointer required)
 RLAPI int rlGetVersion(void);                         // Returns current OpenGL version
-RLAPI bool rlCheckBufferLimit(int vCount);            // Check internal buffer overflow for a given number of vertex
-RLAPI void rlSetDebugMarker(const char *text);        // Set debug marker for analysis
-RLAPI void rlSetBlendMode(int glSrcFactor, int glDstFactor, int glEquation);    // // Set blending mode factor and equation (using OpenGL factors)
-RLAPI void rlLoadExtensions(void *loader);            // Load OpenGL extensions
-
-// Textures data management
+RLAPI int rlGetFramebufferWidth(void);                // Get default framebuffer width
+RLAPI int rlGetFramebufferHeight(void);               // Get default framebuffer height
+
+RLAPI Shader rlGetShaderDefault(void);                // Get default shader
+RLAPI Texture2D rlGetTextureDefault(void);            // Get default texture
+
+// Render batch management
+// NOTE: rlgl provides a default render batch to behave like OpenGL 1.1 immediate mode
+// but this render batch API is exposed in case of custom batches are required
+RLAPI RenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements);  // Load a render batch system
+RLAPI void rlUnloadRenderBatch(RenderBatch batch);                        // Unload render batch system
+RLAPI void rlDrawRenderBatch(RenderBatch *batch);                         // Draw render batch data (Update->Draw->Reset)
+RLAPI void rlSetRenderBatchActive(RenderBatch *batch);                    // Set the active render batch for rlgl (NULL for default internal)
+RLAPI void rlDrawRenderBatchActive(void);                                 // Update and draw internal render batch
+RLAPI bool rlCheckRenderBatchLimit(int vCount);                           // Check internal buffer overflow for a given number of vertex
+RLAPI void rlSetTexture(unsigned int id);           // Set current texture for render batch and check buffers limits
+
+//------------------------------------------------------------------------------------------------------------------------
+
+// Vertex buffers management
+RLAPI unsigned int rlLoadVertexArray(void);                               // Load vertex array (vao) if supported
+RLAPI unsigned int rlLoadVertexBuffer(void *buffer, int size, bool dynamic);            // Load a vertex buffer attribute
+RLAPI unsigned int rlLoadVertexBufferElement(void *buffer, int size, bool dynamic);     // Load a new attributes element buffer
+RLAPI void rlUpdateVertexBuffer(int bufferId, void *data, int dataSize, int offset);    // Update GPU buffer with new data
+RLAPI void rlUnloadVertexArray(unsigned int vaoId);
+RLAPI void rlUnloadVertexBuffer(unsigned int vboId);
+RLAPI void rlSetVertexAttribute(unsigned int index, int compSize, int type, bool normalized, int stride, void *pointer);
+RLAPI void rlSetVertexAttributeDivisor(unsigned int index, int divisor);
+RLAPI void rlSetVertexAttributeDefault(int locIndex, const void *value, int attribType, int count); // Set vertex attribute default value
+RLAPI void rlDrawVertexArray(int offset, int count);
+RLAPI void rlDrawVertexArrayElements(int offset, int count, void *buffer);
+RLAPI void rlDrawVertexArrayInstanced(int offset, int count, int instances);
+RLAPI void rlDrawVertexArrayElementsInstanced(int offset, int count, void *buffer, int instances);
+
+// Textures management
 RLAPI unsigned int rlLoadTexture(void *data, int width, int height, int format, int mipmapCount); // Load texture in GPU
 RLAPI unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer);               // Load depth texture/renderbuffer (to be attached to fbo)
 RLAPI unsigned int rlLoadTextureCubemap(void *data, int size, int format);                        // Load texture cubemap
 RLAPI void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int height, int format, const void *data);  // Update GPU texture with new data
 RLAPI void rlGetGlTextureFormats(int format, unsigned int *glInternalFormat, unsigned int *glFormat, unsigned int *glType);  // Get OpenGL internal formats
 RLAPI void rlUnloadTexture(unsigned int id);                              // Unload texture from GPU memory
-
 RLAPI void rlGenerateMipmaps(Texture2D *texture);                         // Generate mipmap data for selected texture
 RLAPI void *rlReadTexturePixels(Texture2D texture);                       // Read texture pixel data
 RLAPI unsigned char *rlReadScreenPixels(int width, int height);           // Read screen pixel data (color buffer)
 
 // Framebuffer management (fbo)
 RLAPI unsigned int rlLoadFramebuffer(int width, int height);              // Load an empty framebuffer
-RLAPI void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType);  // Attach texture/renderbuffer to a framebuffer
+RLAPI void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType, int mipLevel);  // Attach texture/renderbuffer to a framebuffer
 RLAPI bool rlFramebufferComplete(unsigned int id);                        // Verify framebuffer is complete
 RLAPI void rlUnloadFramebuffer(unsigned int id);                          // Delete framebuffer from GPU
 
-// Vertex data management
-RLAPI void rlLoadMesh(Mesh *mesh, bool dynamic);                          // Upload vertex data into GPU and provided VAO/VBO ids
-RLAPI void rlUpdateMesh(Mesh mesh, int buffer, int count);                // Update vertex or index data on GPU (upload new data to one buffer)
-RLAPI void rlUpdateMeshAt(Mesh mesh, int buffer, int count, int index);   // Update vertex or index data on GPU, at index
-RLAPI void rlDrawMesh(Mesh mesh, Material material, Matrix transform);    // Draw a 3d mesh with material and transform
-RLAPI void rlDrawMeshInstanced(Mesh mesh, Material material, Matrix *transforms, int count);    // Draw a 3d mesh with material and transform
-RLAPI void rlUnloadMesh(Mesh mesh);                                       // Unload mesh data from CPU and GPU
-
-// NOTE: There is a set of shader related functions that are available to end user,
-// to avoid creating function wrappers through core module, they have been directly declared in raylib.h
-
-#if defined(RLGL_STANDALONE)
-//------------------------------------------------------------------------------------
-// Shaders System Functions (Module: rlgl)
-// NOTE: This functions are useless when using OpenGL 1.1
-//------------------------------------------------------------------------------------
-// Shader loading/unloading functions
-RLAPI Shader LoadShader(const char *vsFileName, const char *fsFileName);  // Load shader from files and bind default locations
-RLAPI Shader LoadShaderCode(const char *vsCode, const char *fsCode);      // Load shader from code strings and bind default locations
-RLAPI void UnloadShader(Shader shader);                                   // Unload shader from GPU memory (VRAM)
-
-RLAPI Shader GetShaderDefault(void);                                      // Get default shader
-RLAPI Texture2D GetTextureDefault(void);                                  // Get default texture
-RLAPI Texture2D GetShapesTexture(void);                                   // Get texture to draw shapes
-RLAPI Rectangle GetShapesTextureRec(void);                                // Get texture rectangle to draw shapes
-
-// Shader configuration functions
-RLAPI int GetShaderLocation(Shader shader, const char *uniformName);              // Get shader uniform location
-RLAPI int GetShaderLocationAttrib(Shader shader, const char *attribName);         // Get shader attribute location
-RLAPI void SetShaderValue(Shader shader, int uniformLoc, const void *value, int uniformType);               // Set shader uniform value
-RLAPI void SetShaderValueV(Shader shader, int uniformLoc, const void *value, int uniformType, int count);   // Set shader uniform value vector
-RLAPI void SetShaderValueMatrix(Shader shader, int uniformLoc, Matrix mat);       // Set shader uniform value (matrix 4x4)
-RLAPI void SetMatrixProjection(Matrix proj);                              // Set a custom projection matrix (replaces internal projection matrix)
-RLAPI void SetMatrixModelview(Matrix view);                               // Set a custom modelview matrix (replaces internal modelview matrix)
-RLAPI Matrix GetMatrixModelview(void);                                    // Get internal modelview matrix
-
-// Texture maps generation (PBR)
-// NOTE: Required shaders should be provided
-RLAPI TextureCubemap GenTextureCubemap(Shader shader, Texture2D panorama, int size, int format); // Generate cubemap texture from 2D panorama texture
-RLAPI TextureCubemap GenTextureIrradiance(Shader shader, TextureCubemap cubemap, int size);      // Generate irradiance texture using cubemap data
-RLAPI TextureCubemap GenTexturePrefilter(Shader shader, TextureCubemap cubemap, int size);       // Generate prefilter texture using cubemap data
-RLAPI Texture2D GenTextureBRDF(Shader shader, int size);                  // Generate BRDF texture using cubemap data
-
-// Shading begin/end functions
-RLAPI void BeginShaderMode(Shader shader);              // Begin custom shader drawing
-RLAPI void EndShaderMode(void);                         // End custom shader drawing (use default shader)
-RLAPI void BeginBlendMode(int mode);                    // Begin blending mode (alpha, additive, multiplied)
-RLAPI void EndBlendMode(void);                          // End blending mode (reset to default: alpha blending)
-
-// VR control functions
-RLAPI void InitVrSimulator(void);                       // Init VR simulator for selected device parameters
-RLAPI void CloseVrSimulator(void);                      // Close VR simulator for current device
-RLAPI void UpdateVrTracking(Camera *camera);            // Update VR tracking (position and orientation) and camera
-RLAPI void SetVrConfiguration(VrDeviceInfo info, Shader distortion);      // Set stereo rendering configuration parameters
-RLAPI bool IsVrSimulatorReady(void);                    // Detect if VR simulator is ready
-RLAPI void ToggleVrMode(void);                          // Enable/Disable VR experience
-RLAPI void BeginVrDrawing(void);                        // Begin VR simulator stereo rendering
-RLAPI void EndVrDrawing(void);                          // End VR simulator stereo rendering
-
-RLAPI char *LoadFileText(const char *fileName);         // Load chars array from text file
-RLAPI int GetPixelDataSize(int width, int height, int format);// Get pixel data size in bytes (image or texture)
-#endif
-
+// Shaders management
+RLAPI unsigned int rlLoadShaderCode(const char *vsCode, const char *fsCode);    // Load shader from code strings
+RLAPI unsigned int rlCompileShader(const char *shaderCode, int type);           // Compile custom shader and return shader id (type: GL_VERTEX_SHADER, GL_FRAGMENT_SHADER)
+RLAPI unsigned int rlLoadShaderProgram(unsigned int vShaderId, unsigned int fShaderId); // Load custom shader program
+RLAPI void rlUnloadShaderProgram(unsigned int id);                              // Unload shader program
+RLAPI int rlGetLocationUniform(unsigned int shaderId, const char *uniformName); // Get shader location uniform
+RLAPI int rlGetLocationAttrib(unsigned int shaderId, const char *attribName);   // Get shader location attribute
+RLAPI void rlSetUniform(int locIndex, const void *value, int uniformType, int count); // Set shader value uniform
+RLAPI void rlSetUniformMatrix(int locIndex, Matrix mat);                        // Set shader value matrix
+RLAPI void rlSetUniformSampler(int locIndex, unsigned int textureId);           // Set shader value sampler
+RLAPI void rlSetShader(Shader shader);                                    // Set shader currently active
+
+// Matrix state management
+RLAPI Matrix rlGetMatrixModelview(void);                                  // Get internal modelview matrix
+RLAPI Matrix rlGetMatrixProjection(void);                                 // Get internal projection matrix
+RLAPI Matrix rlGetMatrixTransform(void);                                  // Get internal accumulated transform matrix
+RLAPI Matrix rlGetMatrixProjectionStereo(int eye);                        // Get internal projection matrix for stereo render (selected eye)
+RLAPI Matrix rlGetMatrixViewOffsetStereo(int eye);                        // Get internal view offset matrix for stereo render (selected eye)
+RLAPI void rlSetMatrixProjection(Matrix proj);                            // Set a custom projection matrix (replaces internal projection matrix)
+RLAPI void rlSetMatrixModelview(Matrix view);                             // Set a custom modelview matrix (replaces internal modelview matrix)
+RLAPI void rlSetMatrixProjectionStereo(Matrix right, Matrix left);        // Set eyes projection matrices for stereo rendering
+RLAPI void rlSetMatrixViewOffsetStereo(Matrix right, Matrix left);        // Set eyes view offsets matrices for stereo rendering
+
+// Quick and dirty cube/quad buffers load->draw->unload
+RLAPI void rlLoadDrawCube(void);     // Load and draw a cube
+RLAPI void rlLoadDrawQuad(void);     // Load and draw a quad
 #if defined(__cplusplus)
 }
 #endif
@@ -641,9 +637,7 @@ RLAPI int GetPixelDataSize(int width, int height, int format);// Get pixel data
 
 #if defined(RLGL_IMPLEMENTATION)
 
-#if defined(RLGL_STANDALONE)
-    #include <stdio.h>                  // Required for: fopen(), fseek(), fread(), fclose() [LoadFileText]
-#else
+#if !defined(RLGL_STANDALONE)
     // Check if config flags have been externally provided on compilation line
     #if !defined(EXTERNAL_CONFIG_FLAGS)
         #include "config.h"             // Defines module configuration flags
@@ -653,7 +647,6 @@ RLAPI int GetPixelDataSize(int width, int height, int format);// Get pixel data
 
 #include <stdlib.h>                     // Required for: malloc(), free()
 #include <string.h>                     // Required for: strcmp(), strlen() [Used in rlglInit(), on extensions loading]
-#include <math.h>                       // Required for: atan2f()
 
 #if defined(GRAPHICS_API_OPENGL_11)
     #if defined(__APPLE__)
@@ -677,10 +670,6 @@ RLAPI int GetPixelDataSize(int width, int height, int format);// Get pixel data
     #endif
 #endif
 
-#if defined(GRAPHICS_API_OPENGL_21)
-    #define GRAPHICS_API_OPENGL_33      // OpenGL 2.1 uses mostly OpenGL 3.3 Core functionality
-#endif
-
 #if defined(GRAPHICS_API_OPENGL_33)
     #if defined(__APPLE__)
         #include <OpenGL/gl3.h>         // OpenGL 3 library for OSX
@@ -703,6 +692,14 @@ RLAPI int GetPixelDataSize(int width, int height, int format);// Get pixel data
     #include <EGL/egl.h>                // EGL library
     #include <GLES2/gl2.h>              // OpenGL ES 2.0 library
     #include <GLES2/gl2ext.h>           // OpenGL ES 2.0 extensions library
+
+    // It seems OpenGL ES 2.0 instancing entry points are not defined on Raspberry Pi
+    // provided headers (despite being defined in official Khronos GLES2 headers)
+    #if defined(PLATFORM_RPI) || defined(PLATFORM_DRM)
+    typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
+    typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
+    typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISOREXTPROC) (GLuint index, GLuint divisor);
+    #endif
 #endif
 
 //----------------------------------------------------------------------------------
@@ -758,6 +755,7 @@ RLAPI int GetPixelDataSize(int width, int height, int format);// Get pixel data
     #define GL_UNSIGNED_SHORT_5_5_5_1           0x8034
     #define GL_UNSIGNED_SHORT_4_4_4_4           0x8033
 #endif
+
 #if defined(GRAPHICS_API_OPENGL_21)
     #define GL_LUMINANCE                        0x1909
     #define GL_LUMINANCE_ALPHA                  0x190A
@@ -792,65 +790,6 @@ RLAPI int GetPixelDataSize(int width, int height, int format);// Get pixel data
 //----------------------------------------------------------------------------------
 // Types and Structures Definition
 //----------------------------------------------------------------------------------
-
-// Dynamic vertex buffers (position + texcoords + colors + indices arrays)
-typedef struct VertexBuffer {
-    int elementsCount;          // Number of elements in the buffer (QUADS)
-
-    int vCounter;               // Vertex position counter to process (and draw) from full buffer
-    int tcCounter;              // Vertex texcoord counter to process (and draw) from full buffer
-    int cCounter;               // Vertex color counter to process (and draw) from full buffer
-
-    float *vertices;            // Vertex position (XYZ - 3 components per vertex) (shader-location = 0)
-    float *texcoords;           // Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
-    unsigned char *colors;      // Vertex colors (RGBA - 4 components per vertex) (shader-location = 3)
-#if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
-    unsigned int *indices;      // Vertex indices (in case vertex data comes indexed) (6 indices per quad)
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-    unsigned short *indices;    // Vertex indices (in case vertex data comes indexed) (6 indices per quad)
-#endif
-    unsigned int vaoId;         // OpenGL Vertex Array Object id
-    unsigned int vboId[4];      // OpenGL Vertex Buffer Objects id (4 types of vertex data)
-} VertexBuffer;
-
-// Draw call type
-// NOTE: Only texture changes register a new draw, other state-change-related elements are not
-// used at this moment (vaoId, shaderId, matrices), raylib just forces a batch draw call if any
-// of those state-change happens (this is done in core module)
-typedef struct DrawCall {
-    int mode;                   // Drawing mode: LINES, TRIANGLES, QUADS
-    int vertexCount;            // Number of vertex of the draw
-    int vertexAlignment;        // Number of vertex required for index alignment (LINES, TRIANGLES)
-    //unsigned int vaoId;       // Vertex array id to be used on the draw -> Using RLGL.currentBatch->vertexBuffer.vaoId
-    //unsigned int shaderId;    // Shader id to be used on the draw -> Using RLGL.currentShader.id
-    unsigned int textureId;     // Texture id to be used on the draw -> Use to create new draw call if changes
-
-    //Matrix projection;        // Projection matrix for this draw -> Using RLGL.projection
-    //Matrix modelview;         // Modelview matrix for this draw -> Using RLGL.modelview
-} DrawCall;
-
-// RenderBatch type
-typedef struct RenderBatch {
-    int buffersCount;           // Number of vertex buffers (multi-buffering support)
-    int currentBuffer;          // Current buffer tracking in case of multi-buffering
-    VertexBuffer *vertexBuffer; // Dynamic buffer(s) for vertex data
-
-    DrawCall *draws;            // Draw calls array, depends on textureId
-    int drawsCounter;           // Draw calls counter
-    float currentDepth;         // Current depth value for next draw
-} RenderBatch;
-
-#if defined(SUPPORT_VR_SIMULATOR)
-// VR Stereo rendering configuration for simulator
-typedef struct VrStereoConfig {
-    Shader distortionShader;        // VR stereo rendering distortion shader
-    Matrix eyesProjection[2];       // VR stereo rendering eyes projection matrices
-    Matrix eyesViewOffset[2];       // VR stereo rendering eyes view offset matrices
-    int eyeViewportRight[4];        // VR stereo rendering right eye viewport [x, y, w, h]
-    int eyeViewportLeft[4];         // VR stereo rendering left eye viewport [x, y, w, h]
-} VrStereoConfig;
-#endif
-
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
 typedef struct rlglData {
     RenderBatch *currentBatch;              // Current render batch
@@ -866,15 +805,17 @@ typedef struct rlglData {
         Matrix stack[MAX_MATRIX_STACK_SIZE];// Matrix stack for push/pop
         int stackCounter;                   // Matrix stack counter
 
-        Texture2D shapesTexture;            // Texture used on shapes drawing (usually a white pixel)
-        Rectangle shapesTextureRec;         // Texture source rectangle used on shapes drawing
         unsigned int defaultTextureId;      // Default texture used on shapes/poly drawing (required by shader)
-        unsigned int activeTextureId[4];    // Active texture ids to be enabled on batch drawing (0 active by default)
+        unsigned int activeTextureId[MAX_BATCH_ACTIVE_TEXTURES];    // Active texture ids to be enabled on batch drawing (0 active by default)
         unsigned int defaultVShaderId;      // Default vertex shader id (used by default shader program)
         unsigned int defaultFShaderId;      // Default fragment shader Id (used by default shader program)
         Shader defaultShader;               // Basic shader, support vertex color and diffuse texture
         Shader currentShader;               // Shader to be used on rendering (by default, defaultShader)
 
+        bool stereoRender;                  // Stereo rendering flag
+        Matrix projectionStereo[2];         // VR stereo rendering eyes projection matrices
+        Matrix viewOffsetStereo[2];         // VR stereo rendering eyes view offset matrices
+
         int currentBlendMode;               // Blending mode active
         int glBlendSrcFactor;               // Blending source factor
         int glBlendDstFactor;               // Blending destination factor
@@ -883,34 +824,25 @@ typedef struct rlglData {
         int framebufferWidth;               // Default framebuffer width
         int framebufferHeight;              // Default framebuffer height
 
-    } State;
+    } State;            // Renderer state
     struct {
-        bool vao;                           // VAO support (OpenGL ES2 could not support VAO extension)
-        bool texNPOT;                       // NPOT textures full support
-        bool texDepth;                      // Depth textures supported
-        bool texFloat32;                    // float textures support (32 bit per channel)
-        bool texCompDXT;                    // DDS texture compression support
-        bool texCompETC1;                   // ETC1 texture compression support
-        bool texCompETC2;                   // ETC2/EAC texture compression support
-        bool texCompPVRT;                   // PVR texture compression support
-        bool texCompASTC;                   // ASTC texture compression support
-        bool texMirrorClamp;                // Clamp mirror wrap mode supported
-        bool texAnisoFilter;                // Anisotropic texture filtering support
-        bool debugMarker;                   // Debug marker support
-
-        float maxAnisotropicLevel;          // Maximum anisotropy level supported (minimum is 2.0f)
+        bool vao;                           // VAO support (OpenGL ES2 could not support VAO extension) (GL_ARB_vertex_array_object)
+        bool instancing;                    // Instancing supported (GL_ANGLE_instanced_arrays, GL_EXT_draw_instanced + GL_EXT_instanced_arrays)
+        bool texNPOT;                       // NPOT textures full support (GL_ARB_texture_non_power_of_two, GL_OES_texture_npot)
+        bool texDepth;                      // Depth textures supported (GL_ARB_depth_texture, GL_WEBGL_depth_texture, GL_OES_depth_texture)
+        bool texFloat32;                    // float textures support (32 bit per channel) (GL_OES_texture_float)
+        bool texCompDXT;                    // DDS texture compression support (GL_EXT_texture_compression_s3tc, GL_WEBGL_compressed_texture_s3tc, GL_WEBKIT_WEBGL_compressed_texture_s3tc)
+        bool texCompETC1;                   // ETC1 texture compression support (GL_OES_compressed_ETC1_RGB8_texture, GL_WEBGL_compressed_texture_etc1)
+        bool texCompETC2;                   // ETC2/EAC texture compression support (GL_ARB_ES3_compatibility)
+        bool texCompPVRT;                   // PVR texture compression support (GL_IMG_texture_compression_pvrtc)
+        bool texCompASTC;                   // ASTC texture compression support (GL_KHR_texture_compression_astc_hdr, GL_KHR_texture_compression_astc_ldr)
+        bool texMirrorClamp;                // Clamp mirror wrap mode supported (GL_EXT_texture_mirror_clamp)
+        bool texAnisoFilter;                // Anisotropic texture filtering support (GL_EXT_texture_filter_anisotropic)
+
+        float maxAnisotropyLevel;          // Maximum anisotropy level supported (minimum is 2.0f)
         int maxDepthBits;                   // Maximum bits for depth component
 
     } ExtSupported;     // Extensions supported flags
-#if defined(SUPPORT_VR_SIMULATOR)
-    struct {
-        VrStereoConfig config;              // VR stereo configuration for simulator
-        unsigned int stereoFboId;           // VR stereo rendering framebuffer id
-        unsigned int stereoTexId;           // VR stereo color texture (attached to framebuffer)
-        bool simulatorReady;                // VR simulator ready flag
-        bool stereoRender;                  // VR stereo rendering enabled/disabled flag
-    } Vr;
-#endif  // SUPPORT_VR_SIMULATOR
 } rlglData;
 #endif  // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
 
@@ -923,49 +855,37 @@ static rlglData RLGL = { 0 };
 
 #if defined(GRAPHICS_API_OPENGL_ES2)
 // NOTE: VAO functionality is exposed through extensions (OES)
-static PFNGLGENVERTEXARRAYSOESPROC glGenVertexArrays;        // Entry point pointer to function glGenVertexArrays()
-static PFNGLBINDVERTEXARRAYOESPROC glBindVertexArray;        // Entry point pointer to function glBindVertexArray()
-static PFNGLDELETEVERTEXARRAYSOESPROC glDeleteVertexArrays;  // Entry point pointer to function glDeleteVertexArrays()
+static PFNGLGENVERTEXARRAYSOESPROC glGenVertexArrays = NULL;
+static PFNGLBINDVERTEXARRAYOESPROC glBindVertexArray = NULL;
+static PFNGLDELETEVERTEXARRAYSOESPROC glDeleteVertexArrays = NULL;
+
+// NOTE: Instancing functionality could also be available through extension
+static PFNGLDRAWARRAYSINSTANCEDEXTPROC glDrawArraysInstanced = NULL;
+static PFNGLDRAWELEMENTSINSTANCEDEXTPROC glDrawElementsInstanced = NULL;
+static PFNGLVERTEXATTRIBDIVISOREXTPROC glVertexAttribDivisor = NULL;
 #endif
 
 //----------------------------------------------------------------------------------
 // Module specific Functions Declaration
 //----------------------------------------------------------------------------------
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-static unsigned int CompileShader(const char *shaderStr, int type);     // Compile custom shader and return shader id
-static unsigned int LoadShaderProgram(unsigned int vShaderId, unsigned int fShaderId);  // Load custom shader program
-
-static Shader LoadShaderDefault(void);                  // Load default shader (just vertex positioning and texture coloring)
-static void SetShaderDefaultLocations(Shader *shader);  // Bind default shader locations (attributes and uniforms)
-static void UnloadShaderDefault(void);                  // Unload default shader
-
-static RenderBatch LoadRenderBatch(int numBuffers, int bufferElements); // Load a render batch system
-static void UnloadRenderBatch(RenderBatch batch);       // Unload render batch system
-static void DrawRenderBatch(RenderBatch *batch);        // Draw render batch data (Update->Draw->Reset)
-static void SetRenderBatchActive(RenderBatch *batch);   // Set the active render batch for rlgl
-static void SetRenderBatchDefault(void);                // Set default render batch for rlgl
-//static bool CheckRenderBatchLimit(RenderBatch batch, int vCount);   // Check render batch vertex buffer limits
-
-static void GenDrawCube(void);              // Generate and draw cube
-static void GenDrawQuad(void);              // Generate and draw quad
-
-#if defined(SUPPORT_VR_SIMULATOR)
-static void SetStereoView(int eye, Matrix matProjection, Matrix matModelView);  // Set internal projection and modelview matrix depending on eye
-#endif
-
+static void rlLoadShaderDefault(void);      // Load default shader (RLGL.State.defaultShader)
+static void rlUnloadShaderDefault(void);    // Unload default shader (RLGL.State.defaultShader)
+#if defined(SUPPORT_GL_DETAILS_INFO)
+static char *rlGetCompressedFormatName(int format); // Get compressed format official GL identifier name
+#endif  // SUPPORT_GL_DETAILS_INFO
 #endif  // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
-
 #if defined(GRAPHICS_API_OPENGL_11)
-static int GenerateMipmaps(unsigned char *data, int baseWidth, int baseHeight);
-static Color *GenNextMipmap(Color *srcData, int srcWidth, int srcHeight);
+static int rlGenerateMipmapsData(unsigned char *data, int baseWidth, int baseHeight);   // Generate mipmaps data on CPU side
+static Color *rlGenNextMipmapData(Color *srcData, int srcWidth, int srcHeight);         // Generate next mipmap level on CPU side
 #endif
+static int rlGetPixelDataSize(int width, int height, int format);   // Get pixel data size in bytes (image or texture)
 
 //----------------------------------------------------------------------------------
 // Module Functions Definition - Matrix operations
 //----------------------------------------------------------------------------------
 
 #if defined(GRAPHICS_API_OPENGL_11)
-
 // Fallback to OpenGL 1.1 function calls
 //---------------------------------------
 void rlMatrixMode(int mode)
@@ -996,9 +916,8 @@ void rlTranslatef(float x, float y, float z) { glTranslatef(x, y, z); }
 void rlRotatef(float angleDeg, float x, float y, float z) { glRotatef(angleDeg, x, y, z); }
 void rlScalef(float x, float y, float z) { glScalef(x, y, z); }
 void rlMultMatrixf(float *matf) { glMultMatrixf(matf); }
-
-#elif defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-
+#endif
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
 // Choose the current matrix to be transformed
 void rlMatrixMode(int mode)
 {
@@ -1061,7 +980,7 @@ void rlRotatef(float angleDeg, float x, float y, float z)
 {
     Matrix matRotation = MatrixIdentity();
 
-    Vector3 axis = (Vector3){ x, y, z };
+    Vector3 axis = Vector3{ x, y, z };
     matRotation = MatrixRotate(Vector3Normalize(axis), angleDeg*DEG2RAD);
 
     // NOTE: We transpose matrix with multiplication order
@@ -1100,11 +1019,12 @@ void rlFrustum(double left, double right, double bottom, double top, double znea
 // Multiply the current matrix by an orthographic matrix generated by parameters
 void rlOrtho(double left, double right, double bottom, double top, double znear, double zfar)
 {
+    // NOTE: If left-right and top-botton values are equal it could create
+    // a division by zero on MatrixOrtho(), response to it is platform/compiler dependant
     Matrix matOrtho = MatrixOrtho(left, right, bottom, top, znear, zfar);
 
     *RLGL.State.currentMatrix = MatrixMultiply(*RLGL.State.currentMatrix, matOrtho);
 }
-
 #endif
 
 // Set the viewport area (transformation from normalized device coordinates to window coordinates)
@@ -1117,7 +1037,6 @@ void rlViewport(int x, int y, int width, int height)
 // Module Functions Definition - Vertex level operations
 //----------------------------------------------------------------------------------
 #if defined(GRAPHICS_API_OPENGL_11)
-
 // Fallback to OpenGL 1.1 function calls
 //---------------------------------------
 void rlBegin(int mode)
@@ -1140,9 +1059,8 @@ void rlNormal3f(float x, float y, float z) { glNormal3f(x, y, z); }
 void rlColor4ub(unsigned char r, unsigned char g, unsigned char b, unsigned char a) { glColor4ub(r, g, b, a); }
 void rlColor3f(float x, float y, float z) { glColor3f(x, y, z); }
 void rlColor4f(float x, float y, float z, float w) { glColor4f(x, y, z, w); }
-
-#elif defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-
+#endif
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
 // Initialize drawing mode (how to organize vertex)
 void rlBegin(int mode)
 {
@@ -1159,11 +1077,9 @@ void rlBegin(int mode)
             // for the next set of vertex to be drawn
             if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4);
             else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4)));
-
             else RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = 0;
 
-            if (rlCheckBufferLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment)) DrawRenderBatch(RLGL.currentBatch);
-            else
+            if (!rlCheckRenderBatchLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment))
             {
                 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
                 RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
@@ -1173,7 +1089,7 @@ void rlBegin(int mode)
             }
         }
 
-        if (RLGL.currentBatch->drawsCounter >= DEFAULT_BATCH_DRAWCALLS) DrawRenderBatch(RLGL.currentBatch);
+        if (RLGL.currentBatch->drawsCounter >= DEFAULT_BATCH_DRAWCALLS) rlDrawRenderBatch(RLGL.currentBatch);
 
         RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode = mode;
         RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount = 0;
@@ -1223,14 +1139,15 @@ void rlEnd(void)
     RLGL.currentBatch->currentDepth += (1.0f/20000.0f);
 
     // Verify internal buffers limits
-    // NOTE: This check is combined with usage of rlCheckBufferLimit()
-    if ((RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter) >= (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4 - 4))
+    // NOTE: This check is combined with usage of rlCheckRenderBatchLimit()
+    if ((RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter) >=
+        (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4 - 4))
     {
-        // WARNING: If we are between rlPushMatrix() and rlPopMatrix() and we need to force a DrawRenderBatch(),
+        // WARNING: If we are between rlPushMatrix() and rlPopMatrix() and we need to force a rlDrawRenderBatch(),
         // we need to call rlPopMatrix() before to recover *RLGL.State.currentMatrix (RLGL.State.modelview) for the next forced draw call!
         // If we have multiple matrix pushed, it will require "RLGL.State.stackCounter" pops before launching the draw
         for (int i = RLGL.State.stackCounter; i >= 0; i--) rlPopMatrix();
-        DrawRenderBatch(RLGL.currentBatch);
+        rlDrawRenderBatch(RLGL.currentBatch);
     }
 }
 
@@ -1308,62 +1225,104 @@ void rlColor3f(float x, float y, float z)
 
 #endif
 
-//----------------------------------------------------------------------------------
-// Module Functions Definition - OpenGL equivalent functions (common to 1.1, 3.3+, ES2)
-//----------------------------------------------------------------------------------
+//--------------------------------------------------------------------------------------
+// Module Functions Definition - OpenGL style functions (common to 1.1, 3.3+, ES2)
+//--------------------------------------------------------------------------------------
 
-// Enable texture usage
-void rlEnableTexture(unsigned int id)
+// Set current texture to use
+void rlSetTexture(unsigned int id)
 {
+    if (id == 0)
+    {
 #if defined(GRAPHICS_API_OPENGL_11)
-    glEnable(GL_TEXTURE_2D);
-    glBindTexture(GL_TEXTURE_2D, id);
+        rlDisableTexture();
+#else
+        // NOTE: If quads batch limit is reached, we force a draw call and next batch starts
+        if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter >=
+            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4)
+        {
+            rlDrawRenderBatch(RLGL.currentBatch);
+        }
 #endif
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId != id)
+    }
+    else
     {
-        if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount > 0)
+#if defined(GRAPHICS_API_OPENGL_11)
+        rlEnableTexture(id);
+#else
+        if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId != id)
         {
-            // Make sure current RLGL.currentBatch->draws[i].vertexCount is aligned a multiple of 4,
-            // that way, following QUADS drawing will keep aligned with index processing
-            // It implies adding some extra alignment vertex at the end of the draw,
-            // those vertex are not processed but they are considered as an additional offset
-            // for the next set of vertex to be drawn
-            if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4);
-            else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4)));
-
-            else RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = 0;
-
-            if (rlCheckBufferLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment)) DrawRenderBatch(RLGL.currentBatch);
-            else
+            if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount > 0)
             {
-                RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
-                RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
-                RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
+                // Make sure current RLGL.currentBatch->draws[i].vertexCount is aligned a multiple of 4,
+                // that way, following QUADS drawing will keep aligned with index processing
+                // It implies adding some extra alignment vertex at the end of the draw,
+                // those vertex are not processed but they are considered as an additional offset
+                // for the next set of vertex to be drawn
+                if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4);
+                else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4)));
+                else RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = 0;
+
+                if (!rlCheckRenderBatchLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment))
+                {
+                    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
+                    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
+                    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
 
-                RLGL.currentBatch->drawsCounter++;
+                    RLGL.currentBatch->drawsCounter++;
+                }
             }
-        }
 
-        if (RLGL.currentBatch->drawsCounter >= DEFAULT_BATCH_DRAWCALLS) DrawRenderBatch(RLGL.currentBatch);
+            if (RLGL.currentBatch->drawsCounter >= DEFAULT_BATCH_DRAWCALLS) rlDrawRenderBatch(RLGL.currentBatch);
 
-        RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId = id;
-        RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount = 0;
+            RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId = id;
+            RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount = 0;
+        }
+#endif
     }
+}
+
+// Select and active a texture slot
+void rlActiveTextureSlot(int slot)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glActiveTexture(GL_TEXTURE0 + slot);
+#endif
+}
+
+// Enable texture
+void rlEnableTexture(unsigned int id)
+{
+#if defined(GRAPHICS_API_OPENGL_11)
+    glEnable(GL_TEXTURE_2D);
 #endif
+    glBindTexture(GL_TEXTURE_2D, id);
 }
 
-// Disable texture usage
+// Disable texture
 void rlDisableTexture(void)
 {
 #if defined(GRAPHICS_API_OPENGL_11)
     glDisable(GL_TEXTURE_2D);
+#endif
     glBindTexture(GL_TEXTURE_2D, 0);
-#else
-    // NOTE: If quads batch limit is reached,
-    // we force a draw call and next batch starts
-    if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter >= (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4)) DrawRenderBatch(RLGL.currentBatch);
+}
+
+// Enable texture cubemap
+void rlEnableTextureCubemap(unsigned int id)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glEnable(GL_TEXTURE_CUBE_MAP);   // Core in OpenGL 1.4
+    glBindTexture(GL_TEXTURE_CUBE_MAP, id);
+#endif
+}
+
+// Disable texture cubemap
+void rlDisableTextureCubemap(void)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glDisable(GL_TEXTURE_CUBE_MAP);
+    glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
 #endif
 }
 
@@ -1377,7 +1336,7 @@ void rlTextureParameters(unsigned int id, int param, int value)
         case RL_TEXTURE_WRAP_S:
         case RL_TEXTURE_WRAP_T:
         {
-            if (value == RL_WRAP_MIRROR_CLAMP)
+            if (value == RL_TEXTURE_WRAP_MIRROR_CLAMP)
             {
 #if !defined(GRAPHICS_API_OPENGL_11)
                 if (RLGL.ExtSupported.texMirrorClamp) glTexParameteri(GL_TEXTURE_2D, param, value);
@@ -1389,13 +1348,13 @@ void rlTextureParameters(unsigned int id, int param, int value)
         } break;
         case RL_TEXTURE_MAG_FILTER:
         case RL_TEXTURE_MIN_FILTER: glTexParameteri(GL_TEXTURE_2D, param, value); break;
-        case RL_TEXTURE_ANISOTROPIC_FILTER:
+        case RL_TEXTURE_FILTER_ANISOTROPIC:
         {
 #if !defined(GRAPHICS_API_OPENGL_11)
-            if (value <= RLGL.ExtSupported.maxAnisotropicLevel) glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)value);
-            else if (RLGL.ExtSupported.maxAnisotropicLevel > 0.0f)
+            if (value <= RLGL.ExtSupported.maxAnisotropyLevel) glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)value);
+            else if (RLGL.ExtSupported.maxAnisotropyLevel > 0.0f)
             {
-                TRACELOG(LOG_WARNING, "GL: Maximum anisotropic filter level supported is %iX", id, RLGL.ExtSupported.maxAnisotropicLevel);
+                TRACELOG(LOG_WARNING, "GL: Maximum anisotropic filter level supported is %iX", id, RLGL.ExtSupported.maxAnisotropyLevel);
                 glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)value);
             }
             else TRACELOG(LOG_WARNING, "GL: Anisotropic filtering not supported");
@@ -1407,7 +1366,7 @@ void rlTextureParameters(unsigned int id, int param, int value)
     glBindTexture(GL_TEXTURE_2D, 0);
 }
 
-// Enable shader program usage
+// Enable shader program
 void rlEnableShader(unsigned int id)
 {
 #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
@@ -1415,7 +1374,7 @@ void rlEnableShader(unsigned int id)
 #endif
 }
 
-// Disable shader program usage
+// Disable shader program
 void rlDisableShader(void)
 {
 #if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
@@ -1458,13 +1417,13 @@ void rlEnableBackfaceCulling(void) { glEnable(GL_CULL_FACE); }
 void rlDisableBackfaceCulling(void) { glDisable(GL_CULL_FACE); }
 
 // Enable scissor test
-RLAPI void rlEnableScissorTest(void) { glEnable(GL_SCISSOR_TEST); }
+void rlEnableScissorTest(void) { glEnable(GL_SCISSOR_TEST); }
 
 // Disable scissor test
-RLAPI void rlDisableScissorTest(void) { glDisable(GL_SCISSOR_TEST); }
+void rlDisableScissorTest(void) { glDisable(GL_SCISSOR_TEST); }
 
 // Scissor test
-RLAPI void rlScissor(int x, int y, int width, int height) { glScissor(x, y, width, height); }
+void rlScissor(int x, int y, int width, int height) { glScissor(x, y, width, height); }
 
 // Enable wire mode
 void rlEnableWireMode(void)
@@ -1500,7 +1459,7 @@ float rlGetLineWidth(void)
 // Enable line aliasing
 void rlEnableSmoothLines(void)
 {
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_21) || defined(GRAPHICS_API_OPENGL_11)
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_11)
     glEnable(GL_LINE_SMOOTH);
 #endif
 }
@@ -1508,34 +1467,34 @@ void rlEnableSmoothLines(void)
 // Disable line aliasing
 void rlDisableSmoothLines(void)
 {
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_21) || defined(GRAPHICS_API_OPENGL_11)
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_11)
     glDisable(GL_LINE_SMOOTH);
 #endif
 }
 
-// Unload framebuffer from GPU memory
-// NOTE: All attached textures/cubemaps/renderbuffers are also deleted
-void rlUnloadFramebuffer(unsigned int id)
+// Enable stereo rendering
+void rlEnableStereoRender(void)
 {
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
-
-    // Query depth attachment to automatically delete texture/renderbuffer
-    int depthType = 0, depthId = 0;
-    glBindFramebuffer(GL_FRAMEBUFFER, id);   // Bind framebuffer to query depth texture type
-    glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE, &depthType);
-    glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &depthId);
-
-    unsigned int depthIdU = (unsigned int)depthId;
-    if (depthType == GL_RENDERBUFFER) glDeleteRenderbuffers(1, &depthIdU);
-    else if (depthType == GL_RENDERBUFFER) glDeleteTextures(1, &depthIdU);
-
-    // NOTE: If a texture object is deleted while its image is attached to the *currently bound* framebuffer,
-    // the texture image is automatically detached from the currently bound framebuffer.
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
+    RLGL.State.stereoRender = true;
+#endif
+}
 
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
-    glDeleteFramebuffers(1, &id);
+// Disable stereo rendering
+void rlDisableStereoRender(void)
+{
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
+    RLGL.State.stereoRender = false;
+#endif
+}
 
-    TRACELOG(LOG_INFO, "FBO: [ID %i] Unloaded framebuffer from VRAM (GPU)", id);
+// Check if stereo render is enabled
+bool rlIsStereoRenderEnabled(void)
+{
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
+    return RLGL.State.stereoRender;
+#else
+    return false;
 #endif
 }
 
@@ -1558,90 +1517,208 @@ void rlClearScreenBuffers(void)
     //glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);     // Stencil buffer not used...
 }
 
-// Update GPU buffer with new data
-void rlUpdateBuffer(int bufferId, void *data, int dataSize)
+// Check and log OpenGL error codes
+void rlCheckErrors()
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glBindBuffer(GL_ARRAY_BUFFER, bufferId);
-    glBufferSubData(GL_ARRAY_BUFFER, 0, dataSize, data);
-#endif
-}
-
-//----------------------------------------------------------------------------------
-// Module Functions Definition - rlgl Functions
+    int check = 1;
+    while (check)
+    {
+        const GLenum err = glGetError();
+        switch (err)
+        {
+            case GL_NO_ERROR: check = 0; break;
+            case 0x0500: TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_ENUM"); break;
+            case 0x0501: TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_VALUE"); break;
+            case 0x0502: TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_OPERATION"); break;
+            case 0x0503: TRACELOG(LOG_WARNING, "GL: Error detected: GL_STACK_OVERFLOW"); break;
+            case 0x0504: TRACELOG(LOG_WARNING, "GL: Error detected: GL_STACK_UNDERFLOW"); break;
+            case 0x0505: TRACELOG(LOG_WARNING, "GL: Error detected: GL_OUT_OF_MEMORY"); break;
+            case 0x0506: TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_FRAMEBUFFER_OPERATION"); break;
+            default: TRACELOG(LOG_WARNING, "GL: Error detected: Unknown error code: %x", err); break;
+        }
+    }
+#endif
+}
+
+// Set blend mode
+void rlSetBlendMode(int mode)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    if (RLGL.State.currentBlendMode != mode)
+    {
+        rlDrawRenderBatch(RLGL.currentBatch);
+
+        switch (mode)
+        {
+            case BLEND_ALPHA: glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glBlendEquation(GL_FUNC_ADD); break;
+            case BLEND_ADDITIVE: glBlendFunc(GL_SRC_ALPHA, GL_ONE); glBlendEquation(GL_FUNC_ADD); break;
+            case BLEND_MULTIPLIED: glBlendFunc(GL_DST_COLOR, GL_ONE_MINUS_SRC_ALPHA); glBlendEquation(GL_FUNC_ADD); break;
+            case BLEND_ADD_COLORS: glBlendFunc(GL_ONE, GL_ONE); glBlendEquation(GL_FUNC_ADD); break;
+            case BLEND_SUBTRACT_COLORS: glBlendFunc(GL_ONE, GL_ONE); glBlendEquation(GL_FUNC_SUBTRACT); break;
+            case BLEND_CUSTOM: glBlendFunc(RLGL.State.glBlendSrcFactor, RLGL.State.glBlendDstFactor); glBlendEquation(RLGL.State.glBlendEquation); break;
+            default: break;
+        }
+
+        RLGL.State.currentBlendMode = mode;
+    }
+#endif
+}
+
+// Set blending mode factor and equation
+void rlSetBlendFactors(int glSrcFactor, int glDstFactor, int glEquation)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    RLGL.State.glBlendSrcFactor = glSrcFactor;
+    RLGL.State.glBlendDstFactor = glDstFactor;
+    RLGL.State.glBlendEquation = glEquation;
+#endif
+}
+
+//----------------------------------------------------------------------------------
+// Module Functions Definition - rlgl functionality
 //----------------------------------------------------------------------------------
 
 // Initialize rlgl: OpenGL extensions, default buffers/shaders/textures, OpenGL states
 void rlglInit(int width, int height)
 {
-    // Check OpenGL information and capabilities
-    //------------------------------------------------------------------------------
-    // Print current OpenGL and GLSL version
-    TRACELOG(LOG_INFO, "GL: OpenGL device information:");
-    TRACELOG(LOG_INFO, "    > Vendor:   %s", glGetString(GL_VENDOR));
-    TRACELOG(LOG_INFO, "    > Renderer: %s", glGetString(GL_RENDERER));
-    TRACELOG(LOG_INFO, "    > Version:  %s", glGetString(GL_VERSION));
-    TRACELOG(LOG_INFO, "    > GLSL:     %s", glGetString(GL_SHADING_LANGUAGE_VERSION));
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    // Init default white texture
+    unsigned char pixels[4] = { 255, 255, 255, 255 };   // 1 pixel RGBA (4 bytes)
+    RLGL.State.defaultTextureId = rlLoadTexture(pixels, 1, 1, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, 1);
+
+    if (RLGL.State.defaultTextureId != 0) TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Default texture loaded successfully", RLGL.State.defaultTextureId);
+    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to load default texture");
+
+    // Init default Shader (customized for GL 3.3 and ES2)
+    rlLoadShaderDefault(); // RLGL.State.defaultShader
+    RLGL.State.currentShader = RLGL.State.defaultShader;
 
-    // NOTE: We can get a bunch of extra information about GPU capabilities (glGet*)
-    //int maxTexSize;
-    //glGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxTexSize);
-    //TRACELOG(LOG_INFO, "GL: Maximum texture size: %i", maxTexSize);
+    // Init default vertex arrays buffers
+    RLGL.defaultBatch = rlLoadRenderBatch(DEFAULT_BATCH_BUFFERS, DEFAULT_BATCH_BUFFER_ELEMENTS);
+    RLGL.currentBatch = &RLGL.defaultBatch;
+
+    // Init stack matrices (emulating OpenGL 1.1)
+    for (int i = 0; i < MAX_MATRIX_STACK_SIZE; i++) RLGL.State.stack[i] = MatrixIdentity();
+
+    // Init internal matrices
+    RLGL.State.transform = MatrixIdentity();
+    RLGL.State.projection = MatrixIdentity();
+    RLGL.State.modelview = MatrixIdentity();
+    RLGL.State.currentMatrix = &RLGL.State.modelview;
+#endif  // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
 
-    //GL_MAX_TEXTURE_IMAGE_UNITS
-    //GL_MAX_VIEWPORT_DIMS
+    // Initialize OpenGL default states
+    //----------------------------------------------------------
+    // Init state: Depth test
+    glDepthFunc(GL_LEQUAL);                                 // Type of depth testing to apply
+    glDisable(GL_DEPTH_TEST);                               // Disable depth testing for 2D (only used for 3D)
 
-    //int numAuxBuffers;
-    //glGetIntegerv(GL_AUX_BUFFERS, &numAuxBuffers);
-    //TRACELOG(LOG_INFO, "GL: Number of aixiliar buffers: %i", numAuxBuffers);
+    // Init state: Blending mode
+    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);      // Color blending function (how colors are mixed)
+    glEnable(GL_BLEND);                                     // Enable color blending (required to work with transparencies)
 
-    //GLint numComp = 0;
-    //GLint format[32] = { 0 };
-    //glGetIntegerv(GL_NUM_COMPRESSED_TEXTURE_FORMATS, &numComp);
-    //glGetIntegerv(GL_COMPRESSED_TEXTURE_FORMATS, format);
-    //for (int i = 0; i < numComp; i++) TRACELOG(LOG_INFO, "GL: Supported compressed format: 0x%x", format[i]);
+    // Init state: Culling
+    // NOTE: All shapes/models triangles are drawn CCW
+    glCullFace(GL_BACK);                                    // Cull the back face (default)
+    glFrontFace(GL_CCW);                                    // Front face are defined counter clockwise (default)
+    glEnable(GL_CULL_FACE);                                 // Enable backface culling
 
-    // NOTE: We don't need that much data on screen... right now...
+    // Init state: Cubemap seamless
+#if defined(GRAPHICS_API_OPENGL_33)
+    glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS);                 // Seamless cubemaps (not supported on OpenGL ES 2.0)
+#endif
 
-    // TODO: Automatize extensions loading using rlLoadExtensions() and GLAD
-    // Actually, when rlglInit() is called in InitWindow() in core.c,
-    // OpenGL context has already been created and required extensions loaded
+#if defined(GRAPHICS_API_OPENGL_11)
+    // Init state: Color hints (deprecated in OpenGL 3.0+)
+    glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);      // Improve quality of color and texture coordinate interpolation
+    glShadeModel(GL_SMOOTH);                                // Smooth shading between vertex (vertex colors interpolation)
+#endif
 
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Get supported extensions list
-    GLint numExt = 0;
+    // Store screen size into global variables
+    RLGL.State.framebufferWidth = width;
+    RLGL.State.framebufferHeight = height;
 
-#if defined(GRAPHICS_API_OPENGL_33) && !defined(GRAPHICS_API_OPENGL_21)
-    // NOTE: On OpenGL 3.3 VAO and NPOT are supported by default
-    RLGL.ExtSupported.vao = true;
+    TRACELOG(LOG_INFO, "RLGL: Default OpenGL state initialized successfully");
+    //----------------------------------------------------------
+#endif
 
-    // Multiple texture extensions supported by default
-    RLGL.ExtSupported.texNPOT = true;
-    RLGL.ExtSupported.texFloat32 = true;
-    RLGL.ExtSupported.texDepth = true;
+    // Init state: Color/Depth buffers clear
+    glClearColor(0.0f, 0.0f, 0.0f, 1.0f);                   // Set clear color (black)
+    glClearDepth(1.0f);                                     // Set clear depth value (default)
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);     // Clear color and depth buffers (depth buffer required for 3D)
+}
 
-    // We get a list of available extensions and we check for some of them (compressed textures)
-    // NOTE: We don't need to check again supported extensions but we do (GLAD already dealt with that)
-    glGetIntegerv(GL_NUM_EXTENSIONS, &numExt);
+// Vertex Buffer Object deinitialization (memory free)
+void rlglClose(void)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    rlUnloadRenderBatch(RLGL.defaultBatch);
 
-    // Allocate numExt strings pointers
-    char **extList = RL_MALLOC(sizeof(char *)*numExt);
+    rlUnloadShaderDefault();          // Unload default shader
 
-    // Get extensions strings
-    for (int i = 0; i < numExt; i++) extList[i] = (char *)glGetStringi(GL_EXTENSIONS, i);
+    glDeleteTextures(1, &RLGL.State.defaultTextureId); // Unload default texture
+    TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Default texture unloaded successfully", RLGL.State.defaultTextureId);
+#endif
+}
+
+// Load OpenGL extensions
+// NOTE: External loader function could be passed as a pointer
+void rlLoadExtensions(void *loader)
+{
+#if defined(GRAPHICS_API_OPENGL_33)     // Also defined for GRAPHICS_API_OPENGL_21
+    // NOTE: glad is generated and contains only required OpenGL 3.3 Core extensions (and lower versions)
+    #if !defined(__APPLE__)
+        if (!gladLoadGLLoader((GLADloadproc)loader)) TRACELOG(LOG_WARNING, "GLAD: Cannot load OpenGL extensions");
+        else TRACELOG(LOG_INFO, "GLAD: OpenGL extensions loaded successfully");
+    #endif
+
+    // Get number of supported extensions
+    GLint numExt = 0;
+    glGetIntegerv(GL_NUM_EXTENSIONS, &numExt);
+    TRACELOG(LOG_INFO, "GL: Supported extensions count: %i", numExt);
 
+#if defined(SUPPORT_GL_DETAILS_INFO)
+    // Get supported extensions list
+    // WARNING: glGetStringi() not available on OpenGL 2.1
+    char **extList = RL_MALLOC(sizeof(char *)*numExt);
+    TRACELOG(LOG_INFO, "GL: OpenGL extensions:");
+    for (int i = 0; i < numExt; i++)
+    {
+        extList[i] = (char *)glGetStringi(GL_EXTENSIONS, i);
+        TRACELOG(LOG_INFO, "    %s", extList[i]);
+    }
+    RL_FREE(extList);       // Free extensions pointers
 #endif
-#if defined(GRAPHICS_API_OPENGL_ES2) || defined(GRAPHICS_API_OPENGL_21)
-    // Allocate 512 strings pointers (2 KB)
-    const char **extList = RL_MALLOC(512*sizeof(const char *));
 
+    // Register supported extensions flags
+    // OpenGL 3.3 extensions supported by default (core)
+    RLGL.ExtSupported.vao = true;
+    RLGL.ExtSupported.instancing = true;
+    RLGL.ExtSupported.texNPOT = true;
+    RLGL.ExtSupported.texFloat32 = true;
+    RLGL.ExtSupported.texDepth = true;
+    RLGL.ExtSupported.maxDepthBits = 32;
+    RLGL.ExtSupported.texAnisoFilter = true;
+    RLGL.ExtSupported.texMirrorClamp = true;
+    #if !defined(__APPLE__)
+    // NOTE: With GLAD, we can check if an extension is supported using the GLAD_GL_xxx booleans
+    if (GLAD_GL_EXT_texture_compression_s3tc) RLGL.ExtSupported.texCompDXT = true;  // Texture compression: DXT
+    if (GLAD_GL_ARB_ES3_compatibility) RLGL.ExtSupported.texCompETC2 = true;        // Texture compression: ETC2/EAC
+    #endif
+#endif  // GRAPHICS_API_OPENGL_33
+
+#if defined(GRAPHICS_API_OPENGL_ES2)
+    // Get supported extensions list
+    GLint numExt = 0;
+    const char **extList = RL_MALLOC(512*sizeof(const char *)); // Allocate 512 strings pointers (2 KB)
     const char *extensions = (const char *)glGetString(GL_EXTENSIONS);  // One big const string
 
     // NOTE: We have to duplicate string because glGetString() returns a const string
     int len = strlen(extensions) + 1;
     char *extensionsDup = (char *)RL_CALLOC(len, sizeof(char));
     strcpy(extensionsDup, extensions);
-
     extList[numExt] = extensionsDup;
 
     for (int i = 0; i < len; i++)
@@ -1649,24 +1726,21 @@ void rlglInit(int width, int height)
         if (extensionsDup[i] == ' ')
         {
             extensionsDup[i] = '\0';
-
             numExt++;
             extList[numExt] = &extensionsDup[i + 1];
         }
     }
 
-    // NOTE: Duplicated string (extensionsDup) must be deallocated
-#endif
-
     TRACELOG(LOG_INFO, "GL: Supported extensions count: %i", numExt);
 
-    // Show supported extensions
-    //for (int i = 0; i < numExt; i++)  TRACELOG(LOG_INFO, "Supported extension: %s", extList[i]);
+#if defined(SUPPORT_GL_DETAILS_INFO)
+    TRACELOG(LOG_INFO, "GL: OpenGL extensions:");
+    for (int i = 0; i < numExt; i++) TRACELOG(LOG_INFO, "    %s", extList[i]);
+#endif
 
     // Check required extensions
     for (int i = 0; i < numExt; i++)
     {
-#if defined(GRAPHICS_API_OPENGL_ES2)
         // Check VAO support
         // NOTE: Only check on OpenGL ES, OpenGL 3.3 has VAO support as core feature
         if (strcmp(extList[i], (const char *)"GL_OES_vertex_array_object") == 0)
@@ -1681,6 +1755,28 @@ void rlglInit(int width, int height)
             if ((glGenVertexArrays != NULL) && (glBindVertexArray != NULL) && (glDeleteVertexArrays != NULL)) RLGL.ExtSupported.vao = true;
         }
 
+        // Check instanced rendering support
+        if (strcmp(extList[i], (const char *)"GL_ANGLE_instanced_arrays") == 0)         // Web ANGLE
+        {
+            glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)eglGetProcAddress("glDrawArraysInstancedANGLE");
+            glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)eglGetProcAddress("glDrawElementsInstancedANGLE");
+            glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISOREXTPROC)eglGetProcAddress("glVertexAttribDivisorANGLE");
+
+            if ((glDrawArraysInstanced != NULL) && (glDrawElementsInstanced != NULL) && (glVertexAttribDivisor != NULL)) RLGL.ExtSupported.instancing = true;
+        }
+        else
+        {
+            if ((strcmp(extList[i], (const char *)"GL_EXT_draw_instanced") == 0) &&     // Standard EXT
+                (strcmp(extList[i], (const char *)"GL_EXT_instanced_arrays") == 0))
+            {
+                glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)eglGetProcAddress("glDrawArraysInstancedEXT");
+                glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)eglGetProcAddress("glDrawElementsInstancedEXT");
+                glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISOREXTPROC)eglGetProcAddress("glVertexAttribDivisorEXT");
+
+                if ((glDrawArraysInstanced != NULL) && (glDrawElementsInstanced != NULL) && (glVertexAttribDivisor != NULL)) RLGL.ExtSupported.instancing = true;
+            }
+        }
+
         // Check NPOT textures support
         // NOTE: Only check on OpenGL ES, OpenGL 3.3 has NPOT textures full support as core feature
         if (strcmp(extList[i], (const char *)"GL_OES_texture_npot") == 0) RLGL.ExtSupported.texNPOT = true;
@@ -1694,1371 +1790,991 @@ void rlglInit(int width, int height)
 
         if (strcmp(extList[i], (const char *)"GL_OES_depth24") == 0) RLGL.ExtSupported.maxDepthBits = 24;
         if (strcmp(extList[i], (const char *)"GL_OES_depth32") == 0) RLGL.ExtSupported.maxDepthBits = 32;
-#endif
-        // DDS texture compression support
+
+        // Check texture compression support: DXT
         if ((strcmp(extList[i], (const char *)"GL_EXT_texture_compression_s3tc") == 0) ||
             (strcmp(extList[i], (const char *)"GL_WEBGL_compressed_texture_s3tc") == 0) ||
             (strcmp(extList[i], (const char *)"GL_WEBKIT_WEBGL_compressed_texture_s3tc") == 0)) RLGL.ExtSupported.texCompDXT = true;
 
-        // ETC1 texture compression support
+        // Check texture compression support: ETC1
         if ((strcmp(extList[i], (const char *)"GL_OES_compressed_ETC1_RGB8_texture") == 0) ||
             (strcmp(extList[i], (const char *)"GL_WEBGL_compressed_texture_etc1") == 0)) RLGL.ExtSupported.texCompETC1 = true;
 
-        // ETC2/EAC texture compression support
+        // Check texture compression support: ETC2/EAC
         if (strcmp(extList[i], (const char *)"GL_ARB_ES3_compatibility") == 0) RLGL.ExtSupported.texCompETC2 = true;
 
-        // PVR texture compression support
+        // Check texture compression support: PVR
         if (strcmp(extList[i], (const char *)"GL_IMG_texture_compression_pvrtc") == 0) RLGL.ExtSupported.texCompPVRT = true;
 
-        // ASTC texture compression support
+        // Check texture compression support: ASTC
         if (strcmp(extList[i], (const char *)"GL_KHR_texture_compression_astc_hdr") == 0) RLGL.ExtSupported.texCompASTC = true;
 
-        // Anisotropic texture filter support
-        if (strcmp(extList[i], (const char *)"GL_EXT_texture_filter_anisotropic") == 0)
-        {
-            RLGL.ExtSupported.texAnisoFilter = true;
-            glGetFloatv(0x84FF, &RLGL.ExtSupported.maxAnisotropicLevel);   // GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT
-        }
+        // Check anisotropic texture filter support
+        if (strcmp(extList[i], (const char *)"GL_EXT_texture_filter_anisotropic") == 0) RLGL.ExtSupported.texAnisoFilter = true;
 
-        // Clamp mirror wrap mode supported
+        // Check clamp mirror wrap mode support
         if (strcmp(extList[i], (const char *)"GL_EXT_texture_mirror_clamp") == 0) RLGL.ExtSupported.texMirrorClamp = true;
-
-        // Debug marker support
-        if (strcmp(extList[i], (const char *)"GL_EXT_debug_marker") == 0) RLGL.ExtSupported.debugMarker = true;
     }
 
     // Free extensions pointers
     RL_FREE(extList);
-
-#if defined(GRAPHICS_API_OPENGL_ES2) || defined(GRAPHICS_API_OPENGL_21)
     RL_FREE(extensionsDup);    // Duplicated string must be deallocated
-#endif
+#endif  // GRAPHICS_API_OPENGL_ES2
 
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.ExtSupported.vao) TRACELOG(LOG_INFO, "GL: VAO extension detected, VAO functions initialized successfully");
-    else TRACELOG(LOG_WARNING, "GL: VAO extension not found, VAO usage not supported");
+    // Check OpenGL information and capabilities
+    //------------------------------------------------------------------------------
+    // Show current OpenGL and GLSL version
+    TRACELOG(LOG_INFO, "GL: OpenGL device information:");
+    TRACELOG(LOG_INFO, "    > Vendor:   %s", glGetString(GL_VENDOR));
+    TRACELOG(LOG_INFO, "    > Renderer: %s", glGetString(GL_RENDERER));
+    TRACELOG(LOG_INFO, "    > Version:  %s", glGetString(GL_VERSION));
+    TRACELOG(LOG_INFO, "    > GLSL:     %s", glGetString(GL_SHADING_LANGUAGE_VERSION));
 
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    // NOTE: Anisotropy levels capability is an extension
+    #ifndef GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT
+        #define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
+    #endif
+    glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &RLGL.ExtSupported.maxAnisotropyLevel);
+
+#if defined(SUPPORT_GL_DETAILS_INFO)
+    // Show some OpenGL GPU capabilities
+    TRACELOG(LOG_INFO, "GL: OpenGL capabilities:");
+    GLint capability = 0;
+    glGetIntegerv(GL_MAX_TEXTURE_SIZE, &capability);
+    TRACELOG(LOG_INFO, "    GL_MAX_TEXTURE_SIZE: %i", capability);
+    glGetIntegerv(GL_MAX_CUBE_MAP_TEXTURE_SIZE, &capability);
+    TRACELOG(LOG_INFO, "    GL_MAX_CUBE_MAP_TEXTURE_SIZE: %i", capability);
+    glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &capability);
+    TRACELOG(LOG_INFO, "    GL_MAX_TEXTURE_IMAGE_UNITS: %i", capability);
+    glGetIntegerv(GL_MAX_VERTEX_ATTRIBS, &capability);
+    TRACELOG(LOG_INFO, "    GL_MAX_VERTEX_ATTRIBS: %i", capability);
+    #if !defined(GRAPHICS_API_OPENGL_ES2)
+    glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &capability);
+    TRACELOG(LOG_INFO, "    GL_MAX_UNIFORM_BLOCK_SIZE: %i", capability);
+    glGetIntegerv(GL_MAX_DRAW_BUFFERS, &capability);
+    TRACELOG(LOG_INFO, "    GL_MAX_DRAW_BUFFERS: %i", capability);
+    if (RLGL.ExtSupported.texAnisoFilter) TRACELOG(LOG_INFO, "    GL_MAX_TEXTURE_MAX_ANISOTROPY: %.0f", RLGL.ExtSupported.maxAnisotropyLevel);
+    #endif
+    glGetIntegerv(GL_NUM_COMPRESSED_TEXTURE_FORMATS, &capability);
+    TRACELOG(LOG_INFO, "    GL_NUM_COMPRESSED_TEXTURE_FORMATS: %i", capability);
+    GLint format[32] = { 0 };
+    glGetIntegerv(GL_COMPRESSED_TEXTURE_FORMATS, format);
+    for (int i = 0; i < capability; i++) TRACELOG(LOG_INFO, "        %s", rlGetCompressedFormatName(format[i]));
+
+    /*
+    // Following capabilities are only supported by OpenGL 4.3 or greater
+    glGetIntegerv(GL_MAX_VERTEX_ATTRIB_BINDINGS, &capability);
+    TRACELOG(LOG_INFO, "    GL_MAX_VERTEX_ATTRIB_BINDINGS: %i", capability);
+    glGetIntegerv(GL_MAX_UNIFORM_LOCATIONS, &capability);
+    TRACELOG(LOG_INFO, "    GL_MAX_UNIFORM_LOCATIONS: %i", capability);
+    */
+#else   // SUPPORT_GL_DETAILS_INFO
+
+    // Show some basic info about GL supported features
+    #if defined(GRAPHICS_API_OPENGL_ES2)
+    if (RLGL.ExtSupported.vao) TRACELOG(LOG_INFO, "GL: VAO extension detected, VAO functions loaded successfully");
+    else TRACELOG(LOG_WARNING, "GL: VAO extension not found, VAO not supported");
     if (RLGL.ExtSupported.texNPOT) TRACELOG(LOG_INFO, "GL: NPOT textures extension detected, full NPOT textures supported");
     else TRACELOG(LOG_WARNING, "GL: NPOT textures extension not found, limited NPOT support (no-mipmaps, no-repeat)");
-#endif
-
+    #endif
     if (RLGL.ExtSupported.texCompDXT) TRACELOG(LOG_INFO, "GL: DXT compressed textures supported");
     if (RLGL.ExtSupported.texCompETC1) TRACELOG(LOG_INFO, "GL: ETC1 compressed textures supported");
     if (RLGL.ExtSupported.texCompETC2) TRACELOG(LOG_INFO, "GL: ETC2/EAC compressed textures supported");
     if (RLGL.ExtSupported.texCompPVRT) TRACELOG(LOG_INFO, "GL: PVRT compressed textures supported");
     if (RLGL.ExtSupported.texCompASTC) TRACELOG(LOG_INFO, "GL: ASTC compressed textures supported");
+#endif  // SUPPORT_GL_DETAILS_INFO
 
-    if (RLGL.ExtSupported.texAnisoFilter) TRACELOG(LOG_INFO, "GL: Anisotropic textures filtering supported (max: %.0fX)", RLGL.ExtSupported.maxAnisotropicLevel);
-    if (RLGL.ExtSupported.texMirrorClamp) TRACELOG(LOG_INFO, "GL: Mirror clamp wrap texture mode supported");
-
-    if (RLGL.ExtSupported.debugMarker) TRACELOG(LOG_INFO, "GL: Debug Marker supported");
+#endif  // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
+}
 
-    // Initialize buffers, default shaders and default textures
-    //----------------------------------------------------------
-    // Init default white texture
-    unsigned char pixels[4] = { 255, 255, 255, 255 };   // 1 pixel RGBA (4 bytes)
-    RLGL.State.defaultTextureId = rlLoadTexture(pixels, 1, 1, UNCOMPRESSED_R8G8B8A8, 1);
+// Returns current OpenGL version
+int rlGetVersion(void)
+{
+#if defined(GRAPHICS_API_OPENGL_11)
+    return OPENGL_11;
+#endif
+#if defined(GRAPHICS_API_OPENGL_21)
+    #if defined(__APPLE__)
+        return OPENGL_33;           // NOTE: Force OpenGL 3.3 on OSX
+    #else
+        return OPENGL_21;
+    #endif
+#elif defined(GRAPHICS_API_OPENGL_33)
+    return OPENGL_33;
+#endif
+#if defined(GRAPHICS_API_OPENGL_ES2)
+    return OPENGL_ES_20;
+#endif
+}
 
-    if (RLGL.State.defaultTextureId != 0) TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Default texture loaded successfully", RLGL.State.defaultTextureId);
-    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to load default texture");
+// Get default framebuffer width
+int rlGetFramebufferWidth(void)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    return RLGL.State.framebufferWidth;
+#else
+    return 0;
+#endif
+}
 
-    // Init default Shader (customized for GL 3.3 and ES2)
-    RLGL.State.defaultShader = LoadShaderDefault();
-    RLGL.State.currentShader = RLGL.State.defaultShader;
+// Get default framebuffer height
+int rlGetFramebufferHeight(void)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    return RLGL.State.framebufferHeight;
+#else
+    return 0;
+#endif
+}
 
-    // Init default vertex arrays buffers
-    RLGL.defaultBatch = LoadRenderBatch(DEFAULT_BATCH_BUFFERS, DEFAULT_BATCH_BUFFER_ELEMENTS);
-    RLGL.currentBatch = &RLGL.defaultBatch;
+// Get default internal shader (simple texture + tint color)
+Shader rlGetShaderDefault(void)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    return RLGL.State.defaultShader;
+#else
+    Shader shader = { 0 };
+    return shader;
+#endif
+}
 
-    // Init stack matrices (emulating OpenGL 1.1)
-    for (int i = 0; i < MAX_MATRIX_STACK_SIZE; i++) RLGL.State.stack[i] = MatrixIdentity();
+// Get default internal texture (white texture)
+Texture2D rlGetTextureDefault(void)
+{
+    Texture2D texture = { 0 };
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    texture.id = RLGL.State.defaultTextureId;
+    texture.width = 1;
+    texture.height = 1;
+    texture.mipmaps = 1;
+    texture.format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8;
+#endif
+    return texture;
+}
 
-    // Init internal matrices
-    RLGL.State.transform = MatrixIdentity();
-    RLGL.State.projection = MatrixIdentity();
-    RLGL.State.modelview = MatrixIdentity();
-    RLGL.State.currentMatrix = &RLGL.State.modelview;
+// Render batch management
+//------------------------------------------------------------------------------------------------
+// Load render batch
+RenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements)
+{
+    RenderBatch batch = { 0 };
 
-#endif      // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    // Initialize CPU (RAM) vertex buffers (position, texcoord, color data and indexes)
+    //--------------------------------------------------------------------------------------------
+    batch.vertexBuffer = (VertexBuffer *)RL_MALLOC(sizeof(VertexBuffer)*numBuffers);
 
-    // Initialize OpenGL default states
-    //----------------------------------------------------------
-    // Init state: Depth test
-    glDepthFunc(GL_LEQUAL);                                 // Type of depth testing to apply
-    glDisable(GL_DEPTH_TEST);                               // Disable depth testing for 2D (only used for 3D)
-
-    // Init state: Blending mode
-    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);      // Color blending function (how colors are mixed)
-    glEnable(GL_BLEND);                                     // Enable color blending (required to work with transparencies)
-
-    // Init state: Culling
-    // NOTE: All shapes/models triangles are drawn CCW
-    glCullFace(GL_BACK);                                    // Cull the back face (default)
-    glFrontFace(GL_CCW);                                    // Front face are defined counter clockwise (default)
-    glEnable(GL_CULL_FACE);                                 // Enable backface culling
+    for (int i = 0; i < numBuffers; i++)
+    {
+        batch.vertexBuffer[i].elementsCount = bufferElements;
 
-    // Init state: Cubemap seamless
+        batch.vertexBuffer[i].vertices = (float *)RL_MALLOC(bufferElements*3*4*sizeof(float));        // 3 float by vertex, 4 vertex by quad
+        batch.vertexBuffer[i].texcoords = (float *)RL_MALLOC(bufferElements*2*4*sizeof(float));       // 2 float by texcoord, 4 texcoord by quad
+        batch.vertexBuffer[i].colors = (unsigned char *)RL_MALLOC(bufferElements*4*4*sizeof(unsigned char));   // 4 float by color, 4 colors by quad
 #if defined(GRAPHICS_API_OPENGL_33)
-    glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS);                 // Seamless cubemaps (not supported on OpenGL ES 2.0)
+        batch.vertexBuffer[i].indices = (unsigned int *)RL_MALLOC(bufferElements*6*sizeof(unsigned int));      // 6 int by quad (indices)
 #endif
-
-#if defined(GRAPHICS_API_OPENGL_11)
-    // Init state: Color hints (deprecated in OpenGL 3.0+)
-    glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);      // Improve quality of color and texture coordinate interpolation
-    glShadeModel(GL_SMOOTH);                                // Smooth shading between vertex (vertex colors interpolation)
+#if defined(GRAPHICS_API_OPENGL_ES2)
+        batch.vertexBuffer[i].indices = (unsigned short *)RL_MALLOC(bufferElements*6*sizeof(unsigned short));  // 6 int by quad (indices)
 #endif
 
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Store screen size into global variables
-    RLGL.State.framebufferWidth = width;
-    RLGL.State.framebufferHeight = height;
-
-    // Init texture and rectangle used on basic shapes drawing
-    RLGL.State.shapesTexture = GetTextureDefault();
-    RLGL.State.shapesTextureRec = (Rectangle){ 0.0f, 0.0f, 1.0f, 1.0f };
-
-    TRACELOG(LOG_INFO, "RLGL: Default state initialized successfully");
-#endif
+        for (int j = 0; j < (3*4*bufferElements); j++) batch.vertexBuffer[i].vertices[j] = 0.0f;
+        for (int j = 0; j < (2*4*bufferElements); j++) batch.vertexBuffer[i].texcoords[j] = 0.0f;
+        for (int j = 0; j < (4*4*bufferElements); j++) batch.vertexBuffer[i].colors[j] = 0;
 
-    // Init state: Color/Depth buffers clear
-    glClearColor(0.0f, 0.0f, 0.0f, 1.0f);                   // Set clear color (black)
-    glClearDepth(1.0f);                                     // Set clear depth value (default)
-    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);     // Clear color and depth buffers (depth buffer required for 3D)
-}
+        int k = 0;
 
-// Vertex Buffer Object deinitialization (memory free)
-void rlglClose(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    UnloadRenderBatch(RLGL.defaultBatch);
+        // Indices can be initialized right now
+        for (int j = 0; j < (6*bufferElements); j += 6)
+        {
+            batch.vertexBuffer[i].indices[j] = 4*k;
+            batch.vertexBuffer[i].indices[j + 1] = 4*k + 1;
+            batch.vertexBuffer[i].indices[j + 2] = 4*k + 2;
+            batch.vertexBuffer[i].indices[j + 3] = 4*k;
+            batch.vertexBuffer[i].indices[j + 4] = 4*k + 2;
+            batch.vertexBuffer[i].indices[j + 5] = 4*k + 3;
 
-    UnloadShaderDefault();          // Unload default shader
-    glDeleteTextures(1, &RLGL.State.defaultTextureId); // Unload default texture
+            k++;
+        }
 
-    TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Unloaded default texture data from VRAM (GPU)", RLGL.State.defaultTextureId);
-#endif
-}
+        batch.vertexBuffer[i].vCounter = 0;
+        batch.vertexBuffer[i].tcCounter = 0;
+        batch.vertexBuffer[i].cCounter = 0;
+    }
 
-// Update and draw internal buffers
-void rlglDraw(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    DrawRenderBatch(RLGL.currentBatch);    // NOTE: Stereo rendering is checked inside
-#endif
-}
+    TRACELOG(LOG_INFO, "RLGL: Render batch vertex buffers loaded successfully in RAM (CPU)");
+    //--------------------------------------------------------------------------------------------
 
-// Check and log OpenGL error codes
-void rlCheckErrors() {
-#if defined(GRAPHICS_API_OPENGL_21) || defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    int check = 1;
-    while (check) {
-        const GLenum err = glGetError();
-        switch (err) {
-            case GL_NO_ERROR:
-                check = 0;
-                break;
-            case 0x0500: // GL_INVALID_ENUM:
-                TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_ENUM");
-                break;
-            case 0x0501: //GL_INVALID_VALUE:
-                TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_VALUE");
-                break;
-            case 0x0502: //GL_INVALID_OPERATION:
-                TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_OPERATION");
-                break;
-            case 0x0503: // GL_STACK_OVERFLOW:
-                TRACELOG(LOG_WARNING, "GL: Error detected: GL_STACK_OVERFLOW");
-                break;
-            case 0x0504: // GL_STACK_UNDERFLOW:
-                TRACELOG(LOG_WARNING, "GL: Error detected: GL_STACK_UNDERFLOW");
-                break;
-            case 0x0505: // GL_OUT_OF_MEMORY:
-                TRACELOG(LOG_WARNING, "GL: Error detected: GL_OUT_OF_MEMORY");
-                break;
-            case 0x0506: // GL_INVALID_FRAMEBUFFER_OPERATION:
-                TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_FRAMEBUFFER_OPERATION");
-                break;
-            default:
-                TRACELOG(LOG_WARNING, "GL: Error detected: unknown error code %x", err);
-                break;
+    // Upload to GPU (VRAM) vertex data and initialize VAOs/VBOs
+    //--------------------------------------------------------------------------------------------
+    for (int i = 0; i < numBuffers; i++)
+    {
+        if (RLGL.ExtSupported.vao)
+        {
+            // Initialize Quads VAO
+            glGenVertexArrays(1, &batch.vertexBuffer[i].vaoId);
+            glBindVertexArray(batch.vertexBuffer[i].vaoId);
         }
-    }
-#endif
-}
-
-// Returns current OpenGL version
-int rlGetVersion(void)
-{
-#if defined(GRAPHICS_API_OPENGL_11)
-    return OPENGL_11;
-#elif defined(GRAPHICS_API_OPENGL_21)
-    #if defined(__APPLE__)
-        return OPENGL_33;           // NOTE: Force OpenGL 3.3 on OSX
-    #else
-        return OPENGL_21;
-    #endif
-#elif defined(GRAPHICS_API_OPENGL_33)
-    return OPENGL_33;
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-    return OPENGL_ES_20;
-#endif
-}
 
-// Check internal buffer overflow for a given number of vertex
-bool rlCheckBufferLimit(int vCount)
-{
-    bool overflow = false;
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if ((RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter + vCount) >= (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4)) overflow = true;
-#endif
-    return overflow;
-}
+        // Quads - Vertex buffers binding and attributes enable
+        // Vertex position buffer (shader-location = 0)
+        glGenBuffers(1, &batch.vertexBuffer[i].vboId[0]);
+        glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[0]);
+        glBufferData(GL_ARRAY_BUFFER, bufferElements*3*4*sizeof(float), batch.vertexBuffer[i].vertices, GL_DYNAMIC_DRAW);
+        glEnableVertexAttribArray(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_POSITION]);
+        glVertexAttribPointer(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_POSITION], 3, GL_FLOAT, 0, 0, 0);
 
-// Set debug marker
-void rlSetDebugMarker(const char *text)
-{
-#if defined(GRAPHICS_API_OPENGL_33)
-    if (RLGL.ExtSupported.debugMarker) glInsertEventMarkerEXT(0, text);
-#endif
-}
+        // Vertex texcoord buffer (shader-location = 1)
+        glGenBuffers(1, &batch.vertexBuffer[i].vboId[1]);
+        glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[1]);
+        glBufferData(GL_ARRAY_BUFFER, bufferElements*2*4*sizeof(float), batch.vertexBuffer[i].texcoords, GL_DYNAMIC_DRAW);
+        glEnableVertexAttribArray(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_TEXCOORD01]);
+        glVertexAttribPointer(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0);
 
-// Set blending mode factor and equation
-void rlSetBlendMode(int glSrcFactor, int glDstFactor, int glEquation)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    RLGL.State.glBlendSrcFactor = glSrcFactor;
-    RLGL.State.glBlendDstFactor = glDstFactor;
-    RLGL.State.glBlendEquation = glEquation;
-#endif
-}
+        // Vertex color buffer (shader-location = 3)
+        glGenBuffers(1, &batch.vertexBuffer[i].vboId[2]);
+        glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[2]);
+        glBufferData(GL_ARRAY_BUFFER, bufferElements*4*4*sizeof(unsigned char), batch.vertexBuffer[i].colors, GL_DYNAMIC_DRAW);
+        glEnableVertexAttribArray(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_COLOR]);
+        glVertexAttribPointer(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
 
-// Load OpenGL extensions
-// NOTE: External loader function could be passed as a pointer
-void rlLoadExtensions(void *loader)
-{
+        // Fill index buffer
+        glGenBuffers(1, &batch.vertexBuffer[i].vboId[3]);
+        glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[3]);
 #if defined(GRAPHICS_API_OPENGL_33)
-    // NOTE: glad is generated and contains only required OpenGL 3.3 Core extensions (and lower versions)
-    #if !defined(__APPLE__)
-        if (!gladLoadGLLoader((GLADloadproc)loader)) TRACELOG(LOG_WARNING, "GLAD: Cannot load OpenGL extensions");
-        else TRACELOG(LOG_INFO, "GLAD: OpenGL extensions loaded successfully");
-
-        #if defined(GRAPHICS_API_OPENGL_21)
-        if (GLAD_GL_VERSION_2_1) TRACELOG(LOG_INFO, "GL: OpenGL 2.1 profile supported");
-        #elif defined(GRAPHICS_API_OPENGL_33)
-        if (GLAD_GL_VERSION_3_3) TRACELOG(LOG_INFO, "GL: OpenGL 3.3 Core profile supported");
-        else TRACELOG(LOG_ERROR, "GL: OpenGL 3.3 Core profile not supported");
-        #endif
-    #endif
-
-    // With GLAD, we can check if an extension is supported using the GLAD_GL_xxx booleans
-    //if (GLAD_GL_ARB_vertex_array_object) // Use GL_ARB_vertex_array_object
+        glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferElements*6*sizeof(int), batch.vertexBuffer[i].indices, GL_STATIC_DRAW);
 #endif
-}
-
-// Convert image data to OpenGL texture (returns OpenGL valid Id)
-unsigned int rlLoadTexture(void *data, int width, int height, int format, int mipmapCount)
-{
-    glBindTexture(GL_TEXTURE_2D, 0);    // Free any old binding
+#if defined(GRAPHICS_API_OPENGL_ES2)
+        glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferElements*6*sizeof(short), batch.vertexBuffer[i].indices, GL_STATIC_DRAW);
+#endif
+    }
 
-    unsigned int id = 0;
+    TRACELOG(LOG_INFO, "RLGL: Render batch vertex buffers loaded successfully in VRAM (GPU)");
 
-    // Check texture format support by OpenGL 1.1 (compressed textures not supported)
-#if defined(GRAPHICS_API_OPENGL_11)
-    if (format >= COMPRESSED_DXT1_RGB)
-    {
-        TRACELOG(LOG_WARNING, "GL: OpenGL 1.1 does not support GPU compressed texture formats");
-        return id;
-    }
-#else
-    if ((!RLGL.ExtSupported.texCompDXT) && ((format == COMPRESSED_DXT1_RGB) || (format == COMPRESSED_DXT1_RGBA) ||
-        (format == COMPRESSED_DXT3_RGBA) || (format == COMPRESSED_DXT5_RGBA)))
-    {
-        TRACELOG(LOG_WARNING, "GL: DXT compressed texture format not supported");
-        return id;
-    }
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if ((!RLGL.ExtSupported.texCompETC1) && (format == COMPRESSED_ETC1_RGB))
-    {
-        TRACELOG(LOG_WARNING, "GL: ETC1 compressed texture format not supported");
-        return id;
-    }
+    // Unbind the current VAO
+    if (RLGL.ExtSupported.vao) glBindVertexArray(0);
+    //--------------------------------------------------------------------------------------------
 
-    if ((!RLGL.ExtSupported.texCompETC2) && ((format == COMPRESSED_ETC2_RGB) || (format == COMPRESSED_ETC2_EAC_RGBA)))
-    {
-        TRACELOG(LOG_WARNING, "GL: ETC2 compressed texture format not supported");
-        return id;
-    }
+    // Init draw calls tracking system
+    //--------------------------------------------------------------------------------------------
+    batch.draws = (DrawCall *)RL_MALLOC(DEFAULT_BATCH_DRAWCALLS*sizeof(DrawCall));
 
-    if ((!RLGL.ExtSupported.texCompPVRT) && ((format == COMPRESSED_PVRT_RGB) || (format == COMPRESSED_PVRT_RGBA)))
+    for (int i = 0; i < DEFAULT_BATCH_DRAWCALLS; i++)
     {
-        TRACELOG(LOG_WARNING, "GL: PVRT compressed texture format not supported");
-        return id;
+        batch.draws[i].mode = RL_QUADS;
+        batch.draws[i].vertexCount = 0;
+        batch.draws[i].vertexAlignment = 0;
+        //batch.draws[i].vaoId = 0;
+        //batch.draws[i].shaderId = 0;
+        batch.draws[i].textureId = RLGL.State.defaultTextureId;
+        //batch.draws[i].RLGL.State.projection = MatrixIdentity();
+        //batch.draws[i].RLGL.State.modelview = MatrixIdentity();
     }
 
-    if ((!RLGL.ExtSupported.texCompASTC) && ((format == COMPRESSED_ASTC_4x4_RGBA) || (format == COMPRESSED_ASTC_8x8_RGBA)))
-    {
-        TRACELOG(LOG_WARNING, "GL: ASTC compressed texture format not supported");
-        return id;
-    }
+    batch.buffersCount = numBuffers;    // Record buffer count
+    batch.drawsCounter = 1;             // Reset draws counter
+    batch.currentDepth = -1.0f;         // Reset depth value
+    //--------------------------------------------------------------------------------------------
 #endif
-#endif      // GRAPHICS_API_OPENGL_11
-
-    glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
 
-    glGenTextures(1, &id);              // Generate texture id
+    return batch;
+}
 
+// Unload default internal buffers vertex data from CPU and GPU
+void rlUnloadRenderBatch(RenderBatch batch)
+{
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    //glActiveTexture(GL_TEXTURE0);     // If not defined, using GL_TEXTURE0 by default (shader texture)
-#endif
-
-    glBindTexture(GL_TEXTURE_2D, id);
-
-    int mipWidth = width;
-    int mipHeight = height;
-    int mipOffset = 0;          // Mipmap data offset
+    // Unbind everything
+    if (RLGL.ExtSupported.vao) glBindVertexArray(0);
+    glDisableVertexAttribArray(0);
+    glDisableVertexAttribArray(1);
+    glDisableVertexAttribArray(2);
+    glDisableVertexAttribArray(3);
+    glBindBuffer(GL_ARRAY_BUFFER, 0);
+    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
 
-    // Load the different mipmap levels
-    for (int i = 0; i < mipmapCount; i++)
+    // Unload all vertex buffers data
+    for (int i = 0; i < batch.buffersCount; i++)
     {
-        unsigned int mipSize = GetPixelDataSize(mipWidth, mipHeight, format);
-
-        unsigned int glInternalFormat, glFormat, glType;
-        rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
-
-        TRACELOGD("TEXTURE: Load mipmap level %i (%i x %i), size: %i, offset: %i", i, mipWidth, mipHeight, mipSize, mipOffset);
-
-        if (glInternalFormat != -1)
-        {
-            if (format < COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, glFormat, glType, (unsigned char *)data + mipOffset);
-        #if !defined(GRAPHICS_API_OPENGL_11)
-            else glCompressedTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, mipSize, (unsigned char *)data + mipOffset);
-        #endif
-
-        #if defined(GRAPHICS_API_OPENGL_33)
-            if (format == UNCOMPRESSED_GRAYSCALE)
-            {
-                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ONE };
-                glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
-            }
-            else if (format == UNCOMPRESSED_GRAY_ALPHA)
-            {
-            #if defined(GRAPHICS_API_OPENGL_21)
-                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ALPHA };
-            #elif defined(GRAPHICS_API_OPENGL_33)
-                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_GREEN };
-            #endif
-                glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
-            }
-        #endif
-        }
+        // Delete VBOs from GPU (VRAM)
+        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[0]);
+        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[1]);
+        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[2]);
+        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[3]);
 
-        mipWidth /= 2;
-        mipHeight /= 2;
-        mipOffset += mipSize;
+        // Delete VAOs from GPU (VRAM)
+        if (RLGL.ExtSupported.vao) glDeleteVertexArrays(1, &batch.vertexBuffer[i].vaoId);
 
-        // Security check for NPOT textures
-        if (mipWidth < 1) mipWidth = 1;
-        if (mipHeight < 1) mipHeight = 1;
+        // Free vertex arrays memory from CPU (RAM)
+        RL_FREE(batch.vertexBuffer[i].vertices);
+        RL_FREE(batch.vertexBuffer[i].texcoords);
+        RL_FREE(batch.vertexBuffer[i].colors);
+        RL_FREE(batch.vertexBuffer[i].indices);
     }
 
-    // Texture parameters configuration
-    // NOTE: glTexParameteri does NOT affect texture uploading, just the way it's used
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    // NOTE: OpenGL ES 2.0 with no GL_OES_texture_npot support (i.e. WebGL) has limited NPOT support, so CLAMP_TO_EDGE must be used
-    if (RLGL.ExtSupported.texNPOT)
-    {
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);       // Set texture to repeat on x-axis
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);       // Set texture to repeat on y-axis
-    }
-    else
-    {
-        // NOTE: If using negative texture coordinates (LoadOBJ()), it does not work!
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);       // Set texture to clamp on x-axis
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);       // Set texture to clamp on y-axis
-    }
-#else
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);       // Set texture to repeat on x-axis
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);       // Set texture to repeat on y-axis
+    // Unload arrays
+    RL_FREE(batch.vertexBuffer);
+    RL_FREE(batch.draws);
 #endif
+}
 
-    // Magnification and minification filters
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);  // Alternative: GL_LINEAR
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);  // Alternative: GL_LINEAR
-
-#if defined(GRAPHICS_API_OPENGL_33)
-    if (mipmapCount > 1)
+// Draw render batch
+// NOTE: We require a pointer to reset batch and increase current buffer (multi-buffer)
+void rlDrawRenderBatch(RenderBatch *batch)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    // Update batch vertex buffers
+    //------------------------------------------------------------------------------------------------------------
+    // NOTE: If there is not vertex data, buffers doesn't need to be updated (vertexCount > 0)
+    // TODO: If no data changed on the CPU arrays --> No need to re-update GPU arrays (change flag required)
+    if (batch->vertexBuffer[batch->currentBuffer].vCounter > 0)
     {
-        // Activate Trilinear filtering if mipmaps are available
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
-    }
-#endif
-
-    // At this point we have the texture loaded in GPU and texture parameters configured
+        // Activate elements VAO
+        if (RLGL.ExtSupported.vao) glBindVertexArray(batch->vertexBuffer[batch->currentBuffer].vaoId);
 
-    // NOTE: If mipmaps were not in data, they are not generated automatically
+        // Vertex positions buffer
+        glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[0]);
+        glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*3*sizeof(float), batch->vertexBuffer[batch->currentBuffer].vertices);
+        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].vertices, GL_DYNAMIC_DRAW);  // Update all buffer
 
-    // Unbind current texture
-    glBindTexture(GL_TEXTURE_2D, 0);
+        // Texture coordinates buffer
+        glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[1]);
+        glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*2*sizeof(float), batch->vertexBuffer[batch->currentBuffer].texcoords);
+        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].texcoords, GL_DYNAMIC_DRAW); // Update all buffer
 
-    if (id > 0) TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Texture created successfully (%ix%i - %i mipmaps)", id, width, height, mipmapCount);
-    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to load texture");
+        // Colors buffer
+        glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]);
+        glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*4*sizeof(unsigned char), batch->vertexBuffer[batch->currentBuffer].colors);
+        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*4*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].colors, GL_DYNAMIC_DRAW);    // Update all buffer
 
-    return id;
-}
+        // NOTE: glMapBuffer() causes sync issue.
+        // If GPU is working with this buffer, glMapBuffer() will wait(stall) until GPU to finish its job.
+        // To avoid waiting (idle), you can call first glBufferData() with NULL pointer before glMapBuffer().
+        // If you do that, the previous data in PBO will be discarded and glMapBuffer() returns a new
+        // allocated pointer immediately even if GPU is still working with the previous data.
 
-// Load depth texture/renderbuffer (to be attached to fbo)
-// WARNING: OpenGL ES 2.0 requires GL_OES_depth_texture/WEBGL_depth_texture extensions
-unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer)
-{
-    unsigned int id = 0;
+        // Another option: map the buffer object into client's memory
+        // Probably this code could be moved somewhere else...
+        // batch->vertexBuffer[batch->currentBuffer].vertices = (float *)glMapBuffer(GL_ARRAY_BUFFER, GL_READ_WRITE);
+        // if (batch->vertexBuffer[batch->currentBuffer].vertices)
+        // {
+            // Update vertex data
+        // }
+        // glUnmapBuffer(GL_ARRAY_BUFFER);
 
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // In case depth textures not supported, we force renderbuffer usage
-    if (!RLGL.ExtSupported.texDepth) useRenderBuffer = true;
+        // Unbind the current VAO
+        if (RLGL.ExtSupported.vao) glBindVertexArray(0);
+    }
+    //------------------------------------------------------------------------------------------------------------
 
-    // NOTE: We let the implementation to choose the best bit-depth
-    // Possible formats: GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT24, GL_DEPTH_COMPONENT32 and GL_DEPTH_COMPONENT32F
-    unsigned int glInternalFormat = GL_DEPTH_COMPONENT;
+    // Draw batch vertex buffers (considering VR stereo if required)
+    //------------------------------------------------------------------------------------------------------------
+    Matrix matProjection = RLGL.State.projection;
+    Matrix matModelView = RLGL.State.modelview;
 
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.ExtSupported.maxDepthBits == 32) glInternalFormat = GL_DEPTH_COMPONENT32_OES;
-    else if (RLGL.ExtSupported.maxDepthBits == 24) glInternalFormat = GL_DEPTH_COMPONENT24_OES;
-    else glInternalFormat = GL_DEPTH_COMPONENT16;
-#endif
+    int eyesCount = 1;
+    if (RLGL.State.stereoRender) eyesCount = 2;
 
-    if (!useRenderBuffer && RLGL.ExtSupported.texDepth)
+    for (int eye = 0; eye < eyesCount; eye++)
     {
-        glGenTextures(1, &id);
-        glBindTexture(GL_TEXTURE_2D, id);
-        glTexImage2D(GL_TEXTURE_2D, 0, glInternalFormat, width, height, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, NULL);
-
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-
-        glBindTexture(GL_TEXTURE_2D, 0);
+        if (eyesCount == 2)
+        {
+            // Setup current eye viewport (half screen width)
+            rlViewport(eye*RLGL.State.framebufferWidth/2, 0, RLGL.State.framebufferWidth/2, RLGL.State.framebufferHeight);
 
-        TRACELOG(LOG_INFO, "TEXTURE: Depth texture loaded successfully");
-    }
-    else
-    {
-        // Create the renderbuffer that will serve as the depth attachment for the framebuffer
-        // NOTE: A renderbuffer is simpler than a texture and could offer better performance on embedded devices
-        glGenRenderbuffers(1, &id);
-        glBindRenderbuffer(GL_RENDERBUFFER, id);
-        glRenderbufferStorage(GL_RENDERBUFFER, glInternalFormat, width, height);
+            // Set current eye view offset to modelview matrix
+            rlSetMatrixModelview(MatrixMultiply(matModelView, RLGL.State.viewOffsetStereo[eye]));
+            // Set current eye projection matrix
+            rlSetMatrixProjection(RLGL.State.projectionStereo[eye]);
+        }
 
-        glBindRenderbuffer(GL_RENDERBUFFER, 0);
+        // Draw buffers
+        if (batch->vertexBuffer[batch->currentBuffer].vCounter > 0)
+        {
+            // Set current shader and upload current MVP matrix
+            glUseProgram(RLGL.State.currentShader.id);
 
-        TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Depth renderbuffer loaded successfully (%i bits)", id, (RLGL.ExtSupported.maxDepthBits >= 24)? RLGL.ExtSupported.maxDepthBits : 16);
-    }
-#endif
+            // Create modelview-projection matrix and upload to shader
+            Matrix matMVP = MatrixMultiply(RLGL.State.modelview, RLGL.State.projection);
+            glUniformMatrix4fv(RLGL.State.currentShader.locs[SHADER_LOC_MATRIX_MVP], 1, false, MatrixToFloat(matMVP));
 
-    return id;
-}
+            if (RLGL.ExtSupported.vao) glBindVertexArray(batch->vertexBuffer[batch->currentBuffer].vaoId);
+            else
+            {
+                // Bind vertex attrib: position (shader-location = 0)
+                glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[0]);
+                glVertexAttribPointer(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_POSITION], 3, GL_FLOAT, 0, 0, 0);
+                glEnableVertexAttribArray(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_POSITION]);
 
-// Load texture cubemap
-// NOTE: Cubemap data is expected to be 6 images in a single data array (one after the other),
-// expected the following convention: +X, -X, +Y, -Y, +Z, -Z
-unsigned int rlLoadTextureCubemap(void *data, int size, int format)
-{
-    unsigned int id = 0;
+                // Bind vertex attrib: texcoord (shader-location = 1)
+                glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[1]);
+                glVertexAttribPointer(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0);
+                glEnableVertexAttribArray(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_TEXCOORD01]);
 
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    unsigned int dataSize = GetPixelDataSize(size, size, format);
+                // Bind vertex attrib: color (shader-location = 3)
+                glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]);
+                glVertexAttribPointer(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
+                glEnableVertexAttribArray(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_COLOR]);
 
-    glGenTextures(1, &id);
-    glBindTexture(GL_TEXTURE_CUBE_MAP, id);
+                glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[3]);
+            }
 
-    unsigned int glInternalFormat, glFormat, glType;
-    rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
+            // Setup some default shader values
+            glUniform4f(RLGL.State.currentShader.locs[SHADER_LOC_COLOR_DIFFUSE], 1.0f, 1.0f, 1.0f, 1.0f);
+            glUniform1i(RLGL.State.currentShader.locs[SHADER_LOC_MAP_DIFFUSE], 0);  // Active default sampler2D: texture0
 
-    if (glInternalFormat != -1)
-    {
-        // Load cubemap faces
-        for (unsigned int i = 0; i < 6; i++)
-        {
-            if (data == NULL)
+            // Activate additional sampler textures
+            // Those additional textures will be common for all draw calls of the batch
+            for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++)
             {
-                if (format < COMPRESSED_DXT1_RGB)
+                if (RLGL.State.activeTextureId[i] > 0)
                 {
-                    if (format == UNCOMPRESSED_R32G32B32)
-                    {
-                        // Instead of using a sized internal texture format (GL_RGB16F, GL_RGB32F), we let the driver to choose the better format for us (GL_RGB)
-                        if (RLGL.ExtSupported.texFloat32) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_RGB, size, size, 0, GL_RGB, GL_FLOAT, NULL);
-                        else TRACELOG(LOG_WARNING, "TEXTURES: Cubemap requested format not supported");
-                    }
-                    else if ((format == UNCOMPRESSED_R32) || (format == UNCOMPRESSED_R32G32B32A32)) TRACELOG(LOG_WARNING, "TEXTURES: Cubemap requested format not supported");
-                    else glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, glFormat, glType, NULL);
+                    glActiveTexture(GL_TEXTURE0 + 1 + i);
+                    glBindTexture(GL_TEXTURE_2D, RLGL.State.activeTextureId[i]);
                 }
-                else TRACELOG(LOG_WARNING, "TEXTURES: Empty cubemap creation does not support compressed format");
-            }
-            else
-            {
-                if (format < COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, glFormat, glType, (unsigned char *)data + i*dataSize);
-                else glCompressedTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, dataSize, (unsigned char *)data + i*dataSize);
             }
 
-#if defined(GRAPHICS_API_OPENGL_33)
-            if (format == UNCOMPRESSED_GRAYSCALE)
-            {
-                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ONE };
-                glTexParameteriv(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
-            }
-            else if (format == UNCOMPRESSED_GRAY_ALPHA)
+            // Activate default sampler2D texture0 (one texture is always active for default batch shader)
+            // NOTE: Batch system accumulates calls by texture0 changes, additional textures are enabled for all the draw calls
+            glActiveTexture(GL_TEXTURE0);
+
+            for (int i = 0, vertexOffset = 0; i < batch->drawsCounter; i++)
             {
-#if defined(GRAPHICS_API_OPENGL_21)
-                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ALPHA };
-#elif defined(GRAPHICS_API_OPENGL_33)
-                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_GREEN };
-#endif
-                glTexParameteriv(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
-            }
-#endif
-        }
-    }
+                // Bind current draw call texture, activated as GL_TEXTURE0 and binded to sampler2D texture0 by default
+                glBindTexture(GL_TEXTURE_2D, batch->draws[i].textureId);
 
-    // Set cubemap texture sampling parameters
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+                if ((batch->draws[i].mode == RL_LINES) || (batch->draws[i].mode == RL_TRIANGLES)) glDrawArrays(batch->draws[i].mode, vertexOffset, batch->draws[i].vertexCount);
+                else
+                {
 #if defined(GRAPHICS_API_OPENGL_33)
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);  // Flag not supported on OpenGL ES 2.0
+                    // We need to define the number of indices to be processed: quadsCount*6
+                    // NOTE: The final parameter tells the GPU the offset in bytes from the
+                    // start of the index buffer to the location of the first index to process
+                    glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/4*6, GL_UNSIGNED_INT, (GLvoid *)(vertexOffset/4*6*sizeof(GLuint)));
 #endif
-
-    glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
+#if defined(GRAPHICS_API_OPENGL_ES2)
+                    glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/4*6, GL_UNSIGNED_SHORT, (GLvoid *)(vertexOffset/4*6*sizeof(GLushort)));
 #endif
+                }
 
-    if (id > 0) TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Cubemap texture created successfully (%ix%i)", id, size, size);
-    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to load cubemap texture");
+                vertexOffset += (batch->draws[i].vertexCount + batch->draws[i].vertexAlignment);
+            }
 
-    return id;
-}
+            if (!RLGL.ExtSupported.vao)
+            {
+                glBindBuffer(GL_ARRAY_BUFFER, 0);
+                glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+            }
 
-// Update already loaded texture in GPU with new data
-// NOTE: We don't know safely if internal texture format is the expected one...
-void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int height, int format, const void *data)
-{
-    glBindTexture(GL_TEXTURE_2D, id);
+            glBindTexture(GL_TEXTURE_2D, 0);    // Unbind textures
+        }
 
-    unsigned int glInternalFormat, glFormat, glType;
-    rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
+        if (RLGL.ExtSupported.vao) glBindVertexArray(0); // Unbind VAO
 
-    if ((glInternalFormat != -1) && (format < COMPRESSED_DXT1_RGB))
-    {
-        glTexSubImage2D(GL_TEXTURE_2D, 0, offsetX, offsetY, width, height, glFormat, glType, (unsigned char *)data);
+        glUseProgram(0);    // Unbind shader program
     }
-    else TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Failed to update for current texture format (%i)", id, format);
-}
+    //------------------------------------------------------------------------------------------------------------
 
-// Get OpenGL internal formats and data type from raylib PixelFormat
-void rlGetGlTextureFormats(int format, unsigned int *glInternalFormat, unsigned int *glFormat, unsigned int *glType)
-{
-    *glInternalFormat = -1;
-    *glFormat = -1;
-    *glType = -1;
+    // Reset batch buffers
+    //------------------------------------------------------------------------------------------------------------
+    // Reset vertex counters for next frame
+    batch->vertexBuffer[batch->currentBuffer].vCounter = 0;
+    batch->vertexBuffer[batch->currentBuffer].tcCounter = 0;
+    batch->vertexBuffer[batch->currentBuffer].cCounter = 0;
 
-    switch (format)
+    // Reset depth for next draw
+    batch->currentDepth = -1.0f;
+
+    // Restore projection/modelview matrices
+    RLGL.State.projection = matProjection;
+    RLGL.State.modelview = matModelView;
+
+    // Reset RLGL.currentBatch->draws array
+    for (int i = 0; i < DEFAULT_BATCH_DRAWCALLS; i++)
     {
-    #if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_21) || defined(GRAPHICS_API_OPENGL_ES2)
-        // NOTE: on OpenGL ES 2.0 (WebGL), internalFormat must match format and options allowed are: GL_LUMINANCE, GL_RGB, GL_RGBA
-        case UNCOMPRESSED_GRAYSCALE: *glInternalFormat = GL_LUMINANCE; *glFormat = GL_LUMINANCE; *glType = GL_UNSIGNED_BYTE; break;
-        case UNCOMPRESSED_GRAY_ALPHA: *glInternalFormat = GL_LUMINANCE_ALPHA; *glFormat = GL_LUMINANCE_ALPHA; *glType = GL_UNSIGNED_BYTE; break;
-        case UNCOMPRESSED_R5G6B5: *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_UNSIGNED_SHORT_5_6_5; break;
-        case UNCOMPRESSED_R8G8B8: *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_UNSIGNED_BYTE; break;
-        case UNCOMPRESSED_R5G5B5A1: *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_5_5_5_1; break;
-        case UNCOMPRESSED_R4G4B4A4: *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_4_4_4_4; break;
-        case UNCOMPRESSED_R8G8B8A8: *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_BYTE; break;
-        #if !defined(GRAPHICS_API_OPENGL_11)
-        case UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_LUMINANCE; *glFormat = GL_LUMINANCE; *glType = GL_FLOAT; break;   // NOTE: Requires extension OES_texture_float
-        case UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_FLOAT; break;         // NOTE: Requires extension OES_texture_float
-        case UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_FLOAT; break;    // NOTE: Requires extension OES_texture_float
-        #endif
-    #elif defined(GRAPHICS_API_OPENGL_33)
-        case UNCOMPRESSED_GRAYSCALE: *glInternalFormat = GL_R8; *glFormat = GL_RED; *glType = GL_UNSIGNED_BYTE; break;
-        case UNCOMPRESSED_GRAY_ALPHA: *glInternalFormat = GL_RG8; *glFormat = GL_RG; *glType = GL_UNSIGNED_BYTE; break;
-        case UNCOMPRESSED_R5G6B5: *glInternalFormat = GL_RGB565; *glFormat = GL_RGB; *glType = GL_UNSIGNED_SHORT_5_6_5; break;
-        case UNCOMPRESSED_R8G8B8: *glInternalFormat = GL_RGB8; *glFormat = GL_RGB; *glType = GL_UNSIGNED_BYTE; break;
-        case UNCOMPRESSED_R5G5B5A1: *glInternalFormat = GL_RGB5_A1; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_5_5_5_1; break;
-        case UNCOMPRESSED_R4G4B4A4: *glInternalFormat = GL_RGBA4; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_4_4_4_4; break;
-        case UNCOMPRESSED_R8G8B8A8: *glInternalFormat = GL_RGBA8; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_BYTE; break;
-        case UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_R32F; *glFormat = GL_RED; *glType = GL_FLOAT; break;
-        case UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGB32F; *glFormat = GL_RGB; *glType = GL_FLOAT; break;
-        case UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGBA32F; *glFormat = GL_RGBA; *glType = GL_FLOAT; break;
-    #endif
-        #if !defined(GRAPHICS_API_OPENGL_11)
-        case COMPRESSED_DXT1_RGB: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGB_S3TC_DXT1_EXT; break;
-        case COMPRESSED_DXT1_RGBA: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGBA_S3TC_DXT1_EXT; break;
-        case COMPRESSED_DXT3_RGBA: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGBA_S3TC_DXT3_EXT; break;
-        case COMPRESSED_DXT5_RGBA: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGBA_S3TC_DXT5_EXT; break;
-        case COMPRESSED_ETC1_RGB: if (RLGL.ExtSupported.texCompETC1) *glInternalFormat = GL_ETC1_RGB8_OES; break;                      // NOTE: Requires OpenGL ES 2.0 or OpenGL 4.3
-        case COMPRESSED_ETC2_RGB: if (RLGL.ExtSupported.texCompETC2) *glInternalFormat = GL_COMPRESSED_RGB8_ETC2; break;               // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3
-        case COMPRESSED_ETC2_EAC_RGBA: if (RLGL.ExtSupported.texCompETC2) *glInternalFormat = GL_COMPRESSED_RGBA8_ETC2_EAC; break;     // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3
-        case COMPRESSED_PVRT_RGB: if (RLGL.ExtSupported.texCompPVRT) *glInternalFormat = GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG; break;    // NOTE: Requires PowerVR GPU
-        case COMPRESSED_PVRT_RGBA: if (RLGL.ExtSupported.texCompPVRT) *glInternalFormat = GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG; break;  // NOTE: Requires PowerVR GPU
-        case COMPRESSED_ASTC_4x4_RGBA: if (RLGL.ExtSupported.texCompASTC) *glInternalFormat = GL_COMPRESSED_RGBA_ASTC_4x4_KHR; break;  // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3
-        case COMPRESSED_ASTC_8x8_RGBA: if (RLGL.ExtSupported.texCompASTC) *glInternalFormat = GL_COMPRESSED_RGBA_ASTC_8x8_KHR; break;  // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3
-        #endif
-        default: TRACELOG(LOG_WARNING, "TEXTURE: Current format not supported (%i)", format); break;
+        batch->draws[i].mode = RL_QUADS;
+        batch->draws[i].vertexCount = 0;
+        batch->draws[i].textureId = RLGL.State.defaultTextureId;
     }
-}
 
-// Unload texture from GPU memory
-void rlUnloadTexture(unsigned int id)
-{
-    glDeleteTextures(1, &id);
-}
+    // Reset active texture units for next batch
+    for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++) RLGL.State.activeTextureId[i] = 0;
 
-// Load a framebuffer to be used for rendering
-// NOTE: No textures attached
-unsigned int rlLoadFramebuffer(int width, int height)
-{
-    unsigned int fboId = 0;
+    // Reset draws counter to one draw for the batch
+    batch->drawsCounter = 1;
+    //------------------------------------------------------------------------------------------------------------
 
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
-    glGenFramebuffers(1, &fboId);       // Create the framebuffer object
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);   // Unbind any framebuffer
+    // Change to next buffer in the list (in case of multi-buffering)
+    batch->currentBuffer++;
+    if (batch->currentBuffer >= batch->buffersCount) batch->currentBuffer = 0;
 #endif
-
-    return fboId;
 }
 
-// Attach color buffer texture to an fbo (unloads previous attachment)
-// NOTE: Attach type: 0-Color, 1-Depth renderbuffer, 2-Depth texture
-void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType)
+// Set the active render batch for rlgl
+void rlSetRenderBatchActive(RenderBatch *batch)
 {
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
-    glBindFramebuffer(GL_FRAMEBUFFER, fboId);
-
-    switch (attachType)
-    {
-        case RL_ATTACHMENT_COLOR_CHANNEL0:
-        case RL_ATTACHMENT_COLOR_CHANNEL1:
-        case RL_ATTACHMENT_COLOR_CHANNEL2:
-        case RL_ATTACHMENT_COLOR_CHANNEL3:
-        case RL_ATTACHMENT_COLOR_CHANNEL4:
-        case RL_ATTACHMENT_COLOR_CHANNEL5:
-        case RL_ATTACHMENT_COLOR_CHANNEL6:
-        case RL_ATTACHMENT_COLOR_CHANNEL7:
-        {
-            if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_2D, texId, 0);
-            else if (texType == RL_ATTACHMENT_RENDERBUFFER) glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_RENDERBUFFER, texId);
-            else if (texType >= RL_ATTACHMENT_CUBEMAP_POSITIVE_X) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_CUBE_MAP_POSITIVE_X + texType, texId, 0);
-
-        } break;
-        case RL_ATTACHMENT_DEPTH:
-        {
-            if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, texId, 0);
-            else if (texType == RL_ATTACHMENT_RENDERBUFFER)  glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, texId);
-
-        } break;
-        case RL_ATTACHMENT_STENCIL:
-        {
-            if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_TEXTURE_2D, texId, 0);
-            else if (texType == RL_ATTACHMENT_RENDERBUFFER)  glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, texId);
-
-        } break;
-        default: break;
-    }
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    rlDrawRenderBatch(RLGL.currentBatch);
 
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
+    if (batch != NULL) RLGL.currentBatch = batch;
+    else RLGL.currentBatch = &RLGL.defaultBatch;
 #endif
 }
 
-// Verify render texture is complete
-bool rlFramebufferComplete(unsigned int id)
+// Update and draw internal render batch
+void rlDrawRenderBatchActive(void)
 {
-    bool result = false;
-
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
-    glBindFramebuffer(GL_FRAMEBUFFER, id);
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    rlDrawRenderBatch(RLGL.currentBatch);    // NOTE: Stereo rendering is checked inside
+#endif
+}
 
-    GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
+// Check internal buffer overflow for a given number of vertex
+// and force a RenderBatch draw call if required
+bool rlCheckRenderBatchLimit(int vCount)
+{
+    bool overflow = false;
 
-    if (status != GL_FRAMEBUFFER_COMPLETE)
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    if ((RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter + vCount) >=
+        (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4))
     {
-        switch (status)
-        {
-            case GL_FRAMEBUFFER_UNSUPPORTED: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer is unsupported", id); break;
-            case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has incomplete attachment", id); break;
-#if defined(GRAPHICS_API_OPENGL_ES2)
-            case GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has incomplete dimensions", id); break;
-#endif
-            case GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has a missing attachment", id); break;
-            default: break;
-        }
+        overflow = true;
+        rlDrawRenderBatch(RLGL.currentBatch);    // NOTE: Stereo rendering is checked inside
     }
-
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
-
-    result = (status == GL_FRAMEBUFFER_COMPLETE);
 #endif
 
-    return result;
+    return overflow;
 }
 
-// Generate mipmap data for selected texture
-void rlGenerateMipmaps(Texture2D *texture)
+// Textures data management
+//-----------------------------------------------------------------------------------------
+// Convert image data to OpenGL texture (returns OpenGL valid Id)
+unsigned int rlLoadTexture(void *data, int width, int height, int format, int mipmapCount)
 {
-    glBindTexture(GL_TEXTURE_2D, texture->id);
-
-    // Check if texture is power-of-two (POT)
-    bool texIsPOT = false;
+    glBindTexture(GL_TEXTURE_2D, 0);    // Free any old binding
 
-    if (((texture->width > 0) && ((texture->width & (texture->width - 1)) == 0)) &&
-        ((texture->height > 0) && ((texture->height & (texture->height - 1)) == 0))) texIsPOT = true;
+    unsigned int id = 0;
 
+    // Check texture format support by OpenGL 1.1 (compressed textures not supported)
 #if defined(GRAPHICS_API_OPENGL_11)
-    if (texIsPOT)
+    if (format >= PIXELFORMAT_COMPRESSED_DXT1_RGB)
     {
-        // WARNING: Manual mipmap generation only works for RGBA 32bit textures!
-        if (texture->format == UNCOMPRESSED_R8G8B8A8)
-        {
-            // Retrieve texture data from VRAM
-            void *data = rlReadTexturePixels(*texture);
-
-            // NOTE: data size is reallocated to fit mipmaps data
-            // NOTE: CPU mipmap generation only supports RGBA 32bit data
-            int mipmapCount = GenerateMipmaps(data, texture->width, texture->height);
-
-            int size = texture->width*texture->height*4;
-            int offset = size;
-
-            int mipWidth = texture->width/2;
-            int mipHeight = texture->height/2;
-
-            // Load the mipmaps
-            for (int level = 1; level < mipmapCount; level++)
-            {
-                glTexImage2D(GL_TEXTURE_2D, level, GL_RGBA8, mipWidth, mipHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, (unsigned char *)data + offset);
-
-                size = mipWidth*mipHeight*4;
-                offset += size;
-
-                mipWidth /= 2;
-                mipHeight /= 2;
-            }
-
-            texture->mipmaps = mipmapCount + 1;
-            RL_FREE(data); // Once mipmaps have been generated and data has been uploaded to GPU VRAM, we can discard RAM data
-
-            TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Mipmaps generated manually on CPU side, total: %i", texture->id, texture->mipmaps);
-        }
-        else TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Failed to generate mipmaps for provided texture format", texture->id);
+        TRACELOG(LOG_WARNING, "GL: OpenGL 1.1 does not support GPU compressed texture formats");
+        return id;
     }
-#elif defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if ((texIsPOT) || (RLGL.ExtSupported.texNPOT))
+#else
+    if ((!RLGL.ExtSupported.texCompDXT) && ((format == PIXELFORMAT_COMPRESSED_DXT1_RGB) || (format == PIXELFORMAT_COMPRESSED_DXT1_RGBA) ||
+        (format == PIXELFORMAT_COMPRESSED_DXT3_RGBA) || (format == PIXELFORMAT_COMPRESSED_DXT5_RGBA)))
     {
-        //glHint(GL_GENERATE_MIPMAP_HINT, GL_DONT_CARE);   // Hint for mipmaps generation algorythm: GL_FASTEST, GL_NICEST, GL_DONT_CARE
-        glGenerateMipmap(GL_TEXTURE_2D);    // Generate mipmaps automatically
+        TRACELOG(LOG_WARNING, "GL: DXT compressed texture format not supported");
+        return id;
+    }
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    if ((!RLGL.ExtSupported.texCompETC1) && (format == PIXELFORMAT_COMPRESSED_ETC1_RGB))
+    {
+        TRACELOG(LOG_WARNING, "GL: ETC1 compressed texture format not supported");
+        return id;
+    }
 
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);   // Activate Trilinear filtering for mipmaps
+    if ((!RLGL.ExtSupported.texCompETC2) && ((format == PIXELFORMAT_COMPRESSED_ETC2_RGB) || (format == PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA)))
+    {
+        TRACELOG(LOG_WARNING, "GL: ETC2 compressed texture format not supported");
+        return id;
+    }
 
-        #define MIN(a,b) (((a)<(b))?(a):(b))
-        #define MAX(a,b) (((a)>(b))?(a):(b))
+    if ((!RLGL.ExtSupported.texCompPVRT) && ((format == PIXELFORMAT_COMPRESSED_PVRT_RGB) || (format == PIXELFORMAT_COMPRESSED_PVRT_RGBA)))
+    {
+        TRACELOG(LOG_WARNING, "GL: PVRT compressed texture format not supported");
+        return id;
+    }
 
-        texture->mipmaps =  1 + (int)floor(log(MAX(texture->width, texture->height))/log(2));
-        TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Mipmaps generated automatically, total: %i", texture->id, texture->mipmaps);
+    if ((!RLGL.ExtSupported.texCompASTC) && ((format == PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA) || (format == PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA)))
+    {
+        TRACELOG(LOG_WARNING, "GL: ASTC compressed texture format not supported");
+        return id;
     }
 #endif
-    else TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Failed to generate mipmaps", texture->id);
+#endif  // GRAPHICS_API_OPENGL_11
 
-    glBindTexture(GL_TEXTURE_2D, 0);
-}
+    glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
 
-// Upload vertex data into a VAO (if supported) and VBO
-void rlLoadMesh(Mesh *mesh, bool dynamic)
-{
-    if (mesh->vaoId > 0)
-    {
-        // Check if mesh has already been loaded in GPU
-        TRACELOG(LOG_WARNING, "VAO: [ID %i] Trying to re-load an already loaded mesh", mesh->vaoId);
-        return;
-    }
+    glGenTextures(1, &id);              // Generate texture id
 
-    mesh->vaoId = 0;        // Vertex Array Object
-    mesh->vboId[0] = 0;     // Vertex positions VBO
-    mesh->vboId[1] = 0;     // Vertex texcoords VBO
-    mesh->vboId[2] = 0;     // Vertex normals VBO
-    mesh->vboId[3] = 0;     // Vertex colors VBO
-    mesh->vboId[4] = 0;     // Vertex tangents VBO
-    mesh->vboId[5] = 0;     // Vertex texcoords2 VBO
-    mesh->vboId[6] = 0;     // Vertex indices VBO
+    glBindTexture(GL_TEXTURE_2D, id);
 
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    int drawHint = GL_STATIC_DRAW;
-    if (dynamic) drawHint = GL_DYNAMIC_DRAW;
+    int mipWidth = width;
+    int mipHeight = height;
+    int mipOffset = 0;          // Mipmap data offset
 
-    if (RLGL.ExtSupported.vao)
+    // Load the different mipmap levels
+    for (int i = 0; i < mipmapCount; i++)
     {
-        // Initialize Quads VAO (Buffer A)
-        glGenVertexArrays(1, &mesh->vaoId);
-        glBindVertexArray(mesh->vaoId);
-    }
+        unsigned int mipSize = rlGetPixelDataSize(mipWidth, mipHeight, format);
 
-    // NOTE: Attributes must be uploaded considering default locations points
+        unsigned int glInternalFormat, glFormat, glType;
+        rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
 
-    // Enable vertex attributes: position (shader-location = 0)
-    glGenBuffers(1, &mesh->vboId[0]);
-    glBindBuffer(GL_ARRAY_BUFFER, mesh->vboId[0]);
-    glBufferData(GL_ARRAY_BUFFER, mesh->vertexCount*3*sizeof(float), mesh->vertices, drawHint);
-    glVertexAttribPointer(0, 3, GL_FLOAT, 0, 0, 0);
-    glEnableVertexAttribArray(0);
+        TRACELOGD("TEXTURE: Load mipmap level %i (%i x %i), size: %i, offset: %i", i, mipWidth, mipHeight, mipSize, mipOffset);
 
-    // Enable vertex attributes: texcoords (shader-location = 1)
-    glGenBuffers(1, &mesh->vboId[1]);
-    glBindBuffer(GL_ARRAY_BUFFER, mesh->vboId[1]);
-    glBufferData(GL_ARRAY_BUFFER, mesh->vertexCount*2*sizeof(float), mesh->texcoords, drawHint);
-    glVertexAttribPointer(1, 2, GL_FLOAT, 0, 0, 0);
-    glEnableVertexAttribArray(1);
+        if (glInternalFormat != -1)
+        {
+            if (format < PIXELFORMAT_COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, glFormat, glType, (unsigned char *)data + mipOffset);
+#if !defined(GRAPHICS_API_OPENGL_11)
+            else glCompressedTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, mipSize, (unsigned char *)data + mipOffset);
+#endif
 
-    // Enable vertex attributes: normals (shader-location = 2)
-    if (mesh->normals != NULL)
-    {
-        glGenBuffers(1, &mesh->vboId[2]);
-        glBindBuffer(GL_ARRAY_BUFFER, mesh->vboId[2]);
-        glBufferData(GL_ARRAY_BUFFER, mesh->vertexCount*3*sizeof(float), mesh->normals, drawHint);
-        glVertexAttribPointer(2, 3, GL_FLOAT, 0, 0, 0);
-        glEnableVertexAttribArray(2);
-    }
-    else
-    {
-        // Default color vertex attribute set to WHITE
-        glVertexAttrib3f(2, 1.0f, 1.0f, 1.0f);
-        glDisableVertexAttribArray(2);
-    }
+#if defined(GRAPHICS_API_OPENGL_33)
+            if (format == PIXELFORMAT_UNCOMPRESSED_GRAYSCALE)
+            {
+                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ONE };
+                glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
+            }
+            else if (format == PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA)
+            {
+#if defined(GRAPHICS_API_OPENGL_21)
+                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ALPHA };
+#elif defined(GRAPHICS_API_OPENGL_33)
+                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_GREEN };
+#endif
+                glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
+            }
+#endif
+        }
 
-    // Default color vertex attribute (shader-location = 3)
-    if (mesh->colors != NULL)
-    {
-        glGenBuffers(1, &mesh->vboId[3]);
-        glBindBuffer(GL_ARRAY_BUFFER, mesh->vboId[3]);
-        glBufferData(GL_ARRAY_BUFFER, mesh->vertexCount*4*sizeof(unsigned char), mesh->colors, drawHint);
-        glVertexAttribPointer(3, 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
-        glEnableVertexAttribArray(3);
-    }
-    else
-    {
-        // Default color vertex attribute set to WHITE
-        glVertexAttrib4f(3, 1.0f, 1.0f, 1.0f, 1.0f);
-        glDisableVertexAttribArray(3);
-    }
+        mipWidth /= 2;
+        mipHeight /= 2;
+        mipOffset += mipSize;
 
-    // Default tangent vertex attribute (shader-location = 4)
-    if (mesh->tangents != NULL)
-    {
-        glGenBuffers(1, &mesh->vboId[4]);
-        glBindBuffer(GL_ARRAY_BUFFER, mesh->vboId[4]);
-        glBufferData(GL_ARRAY_BUFFER, mesh->vertexCount*4*sizeof(float), mesh->tangents, drawHint);
-        glVertexAttribPointer(4, 4, GL_FLOAT, 0, 0, 0);
-        glEnableVertexAttribArray(4);
-    }
-    else
-    {
-        // Default tangents vertex attribute
-        glVertexAttrib4f(4, 0.0f, 0.0f, 0.0f, 0.0f);
-        glDisableVertexAttribArray(4);
+        // Security check for NPOT textures
+        if (mipWidth < 1) mipWidth = 1;
+        if (mipHeight < 1) mipHeight = 1;
     }
 
-    // Default texcoord2 vertex attribute (shader-location = 5)
-    if (mesh->texcoords2 != NULL)
+    // Texture parameters configuration
+    // NOTE: glTexParameteri does NOT affect texture uploading, just the way it's used
+#if defined(GRAPHICS_API_OPENGL_ES2)
+    // NOTE: OpenGL ES 2.0 with no GL_OES_texture_npot support (i.e. WebGL) has limited NPOT support, so CLAMP_TO_EDGE must be used
+    if (RLGL.ExtSupported.texNPOT)
     {
-        glGenBuffers(1, &mesh->vboId[5]);
-        glBindBuffer(GL_ARRAY_BUFFER, mesh->vboId[5]);
-        glBufferData(GL_ARRAY_BUFFER, mesh->vertexCount*2*sizeof(float), mesh->texcoords2, drawHint);
-        glVertexAttribPointer(5, 2, GL_FLOAT, 0, 0, 0);
-        glEnableVertexAttribArray(5);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);       // Set texture to repeat on x-axis
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);       // Set texture to repeat on y-axis
     }
     else
     {
-        // Default texcoord2 vertex attribute
-        glVertexAttrib2f(5, 0.0f, 0.0f);
-        glDisableVertexAttribArray(5);
+        // NOTE: If using negative texture coordinates (LoadOBJ()), it does not work!
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);       // Set texture to clamp on x-axis
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);       // Set texture to clamp on y-axis
     }
+#else
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);       // Set texture to repeat on x-axis
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);       // Set texture to repeat on y-axis
+#endif
 
-    if (mesh->indices != NULL)
-    {
-        glGenBuffers(1, &mesh->vboId[6]);
-        glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, mesh->vboId[6]);
-        glBufferData(GL_ELEMENT_ARRAY_BUFFER, mesh->triangleCount*3*sizeof(unsigned short), mesh->indices, drawHint);
-    }
+    // Magnification and minification filters
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);  // Alternative: GL_LINEAR
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);  // Alternative: GL_LINEAR
 
-    if (RLGL.ExtSupported.vao)
-    {
-        if (mesh->vaoId > 0) TRACELOG(LOG_INFO, "VAO: [ID %i] Mesh uploaded successfully to VRAM (GPU)", mesh->vaoId);
-        else TRACELOG(LOG_WARNING, "VAO: Failed to load mesh to VRAM (GPU)");
-    }
-    else
+#if defined(GRAPHICS_API_OPENGL_33)
+    if (mipmapCount > 1)
     {
-        TRACELOG(LOG_INFO, "VBO: Mesh uploaded successfully to VRAM (GPU)");
+        // Activate Trilinear filtering if mipmaps are available
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
     }
 #endif
-}
-
-// Load a new attributes buffer
-unsigned int rlLoadAttribBuffer(unsigned int vaoId, int shaderLoc, void *buffer, int size, bool dynamic)
-{
-    unsigned int id = 0;
 
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    int drawHint = GL_STATIC_DRAW;
-    if (dynamic) drawHint = GL_DYNAMIC_DRAW;
+    // At this point we have the texture loaded in GPU and texture parameters configured
 
-    if (RLGL.ExtSupported.vao) glBindVertexArray(vaoId);
+    // NOTE: If mipmaps were not in data, they are not generated automatically
 
-    glGenBuffers(1, &id);
-    glBindBuffer(GL_ARRAY_BUFFER, id);
-    glBufferData(GL_ARRAY_BUFFER, size, buffer, drawHint);
-    glVertexAttribPointer(shaderLoc, 2, GL_FLOAT, 0, 0, 0);
-    glEnableVertexAttribArray(shaderLoc);
+    // Unbind current texture
+    glBindTexture(GL_TEXTURE_2D, 0);
 
-    if (RLGL.ExtSupported.vao) glBindVertexArray(0);
-#endif
+    if (id > 0) TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Texture loaded successfully (%ix%i - %i mipmaps)", id, width, height, mipmapCount);
+    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to load texture");
 
     return id;
 }
 
-// Update vertex or index data on GPU (upload new data to one buffer)
-void rlUpdateMesh(Mesh mesh, int buffer, int count)
+// Load depth texture/renderbuffer (to be attached to fbo)
+// WARNING: OpenGL ES 2.0 requires GL_OES_depth_texture/WEBGL_depth_texture extensions
+unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer)
 {
-    rlUpdateMeshAt(mesh, buffer, count, 0);
-}
+    unsigned int id = 0;
 
-// Update vertex or index data on GPU, at index
-// WARNING: error checking is in place that will cause the data to not be
-//          updated if offset + size exceeds what the buffer can hold
-void rlUpdateMeshAt(Mesh mesh, int buffer, int count, int index)
-{
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Activate mesh VAO
-    if (RLGL.ExtSupported.vao) glBindVertexArray(mesh.vaoId);
-
-    switch (buffer)
-    {
-        case 0:     // Update vertices (vertex position)
-        {
-            glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[0]);
-            if (index == 0 && count >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, count*3*sizeof(float), mesh.vertices, GL_DYNAMIC_DRAW);
-            else if (index + count >= mesh.vertexCount) break;
-            else glBufferSubData(GL_ARRAY_BUFFER, index*3*sizeof(float), count*3*sizeof(float), mesh.vertices);
-
-        } break;
-        case 1:     // Update texcoords (vertex texture coordinates)
-        {
-            glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[1]);
-            if (index == 0 && count >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, count*2*sizeof(float), mesh.texcoords, GL_DYNAMIC_DRAW);
-            else if (index + count >= mesh.vertexCount) break;
-            else glBufferSubData(GL_ARRAY_BUFFER, index*2*sizeof(float), count*2*sizeof(float), mesh.texcoords);
-
-        } break;
-        case 2:     // Update normals (vertex normals)
-        {
-            glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[2]);
-            if (index == 0 && count >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, count*3*sizeof(float), mesh.normals, GL_DYNAMIC_DRAW);
-            else if (index + count >= mesh.vertexCount) break;
-            else glBufferSubData(GL_ARRAY_BUFFER, index*3*sizeof(float), count*3*sizeof(float), mesh.normals);
+    // In case depth textures not supported, we force renderbuffer usage
+    if (!RLGL.ExtSupported.texDepth) useRenderBuffer = true;
 
-        } break;
-        case 3:     // Update colors (vertex colors)
-        {
-            glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[3]);
-            if (index == 0 && count >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, count*4*sizeof(unsigned char), mesh.colors, GL_DYNAMIC_DRAW);
-            else if (index + count >= mesh.vertexCount) break;
-            else glBufferSubData(GL_ARRAY_BUFFER, index*4*sizeof(unsigned char), count*4*sizeof(unsigned char), mesh.colors);
+    // NOTE: We let the implementation to choose the best bit-depth
+    // Possible formats: GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT24, GL_DEPTH_COMPONENT32 and GL_DEPTH_COMPONENT32F
+    unsigned int glInternalFormat = GL_DEPTH_COMPONENT;
 
-        } break;
-        case 4:     // Update tangents (vertex tangents)
-        {
-            glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[4]);
-            if (index == 0 && count >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, count*4*sizeof(float), mesh.tangents, GL_DYNAMIC_DRAW);
-            else if (index + count >= mesh.vertexCount) break;
-            else glBufferSubData(GL_ARRAY_BUFFER, index*4*sizeof(float), count*4*sizeof(float), mesh.tangents);
+#if defined(GRAPHICS_API_OPENGL_ES2)
+    if (RLGL.ExtSupported.maxDepthBits == 32) glInternalFormat = GL_DEPTH_COMPONENT32_OES;
+    else if (RLGL.ExtSupported.maxDepthBits == 24) glInternalFormat = GL_DEPTH_COMPONENT24_OES;
+    else glInternalFormat = GL_DEPTH_COMPONENT16;
+#endif
 
-        } break;
-        case 5:     // Update texcoords2 (vertex second texture coordinates)
-        {
-            glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[5]);
-            if (index == 0 && count >= mesh.vertexCount) glBufferData(GL_ARRAY_BUFFER, count*2*sizeof(float), mesh.texcoords2, GL_DYNAMIC_DRAW);
-            else if (index + count >= mesh.vertexCount) break;
-            else glBufferSubData(GL_ARRAY_BUFFER, index*2*sizeof(float), count*2*sizeof(float), mesh.texcoords2);
+    if (!useRenderBuffer && RLGL.ExtSupported.texDepth)
+    {
+        glGenTextures(1, &id);
+        glBindTexture(GL_TEXTURE_2D, id);
+        glTexImage2D(GL_TEXTURE_2D, 0, glInternalFormat, width, height, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, NULL);
 
-        } break;
-        case 6:     // Update indices (triangle index buffer)
-        {
-            // the * 3 is because each triangle has 3 indices
-            unsigned short *indices = mesh.indices;
-            glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, mesh.vboId[6]);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 
-            if (index == 0 && count >= mesh.triangleCount) glBufferData(GL_ELEMENT_ARRAY_BUFFER, count*3*sizeof(*indices), indices, GL_DYNAMIC_DRAW);
-            else if (index + count >= mesh.triangleCount) break;
-            else glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, index*3*sizeof(*indices), count*3*sizeof(*indices), indices);
+        glBindTexture(GL_TEXTURE_2D, 0);
 
-        } break;
-        default: break;
+        TRACELOG(LOG_INFO, "TEXTURE: Depth texture loaded successfully");
     }
+    else
+    {
+        // Create the renderbuffer that will serve as the depth attachment for the framebuffer
+        // NOTE: A renderbuffer is simpler than a texture and could offer better performance on embedded devices
+        glGenRenderbuffers(1, &id);
+        glBindRenderbuffer(GL_RENDERBUFFER, id);
+        glRenderbufferStorage(GL_RENDERBUFFER, glInternalFormat, width, height);
 
-    // Unbind the current VAO
-    if (RLGL.ExtSupported.vao) glBindVertexArray(0);
+        glBindRenderbuffer(GL_RENDERBUFFER, 0);
 
-    // Another option would be using buffer mapping...
-    //mesh.vertices = glMapBuffer(GL_ARRAY_BUFFER, GL_READ_WRITE);
-    // Now we can modify vertices
-    //glUnmapBuffer(GL_ARRAY_BUFFER);
+        TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Depth renderbuffer loaded successfully (%i bits)", id, (RLGL.ExtSupported.maxDepthBits >= 24)? RLGL.ExtSupported.maxDepthBits : 16);
+    }
 #endif
+
+    return id;
 }
 
-// Draw a 3d mesh with material and transform
-void rlDrawMesh(Mesh mesh, Material material, Matrix transform)
+// Load texture cubemap
+// NOTE: Cubemap data is expected to be 6 images in a single data array (one after the other),
+// expected the following convention: +X, -X, +Y, -Y, +Z, -Z
+unsigned int rlLoadTextureCubemap(void *data, int size, int format)
 {
-#if defined(GRAPHICS_API_OPENGL_11)
-    glEnable(GL_TEXTURE_2D);
-    glBindTexture(GL_TEXTURE_2D, material.maps[MAP_DIFFUSE].texture.id);
-
-    // NOTE: On OpenGL 1.1 we use Vertex Arrays to draw model
-    glEnableClientState(GL_VERTEX_ARRAY);                   // Enable vertex array
-    glEnableClientState(GL_TEXTURE_COORD_ARRAY);            // Enable texture coords array
-    if (mesh.normals != NULL) glEnableClientState(GL_NORMAL_ARRAY);     // Enable normals array
-    if (mesh.colors != NULL) glEnableClientState(GL_COLOR_ARRAY);       // Enable colors array
-
-    glVertexPointer(3, GL_FLOAT, 0, mesh.vertices);         // Pointer to vertex coords array
-    glTexCoordPointer(2, GL_FLOAT, 0, mesh.texcoords);      // Pointer to texture coords array
-    if (mesh.normals != NULL) glNormalPointer(GL_FLOAT, 0, mesh.normals);           // Pointer to normals array
-    if (mesh.colors != NULL) glColorPointer(4, GL_UNSIGNED_BYTE, 0, mesh.colors);   // Pointer to colors array
-
-    rlPushMatrix();
-        rlMultMatrixf(MatrixToFloat(transform));
-        rlColor4ub(material.maps[MAP_DIFFUSE].color.r, material.maps[MAP_DIFFUSE].color.g, material.maps[MAP_DIFFUSE].color.b, material.maps[MAP_DIFFUSE].color.a);
-
-        if (mesh.indices != NULL) glDrawElements(GL_TRIANGLES, mesh.triangleCount*3, GL_UNSIGNED_SHORT, mesh.indices);
-        else glDrawArrays(GL_TRIANGLES, 0, mesh.vertexCount);
-    rlPopMatrix();
-
-    glDisableClientState(GL_VERTEX_ARRAY);                  // Disable vertex array
-    glDisableClientState(GL_TEXTURE_COORD_ARRAY);           // Disable texture coords array
-    if (mesh.normals != NULL) glDisableClientState(GL_NORMAL_ARRAY);    // Disable normals array
-    if (mesh.colors != NULL) glDisableClientState(GL_NORMAL_ARRAY);     // Disable colors array
-
-    glDisable(GL_TEXTURE_2D);
-    glBindTexture(GL_TEXTURE_2D, 0);
-#endif
+    unsigned int id = 0;
 
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Bind shader program
-    glUseProgram(material.shader.id);
-
-    // Matrices and other values required by shader
-    //-----------------------------------------------------
-    // Calculate and send to shader model matrix (used by PBR shader)
-    if (material.shader.locs[LOC_MATRIX_MODEL] != -1) SetShaderValueMatrix(material.shader, material.shader.locs[LOC_MATRIX_MODEL], transform);
-
-    // Upload to shader material.colDiffuse
-    if (material.shader.locs[LOC_COLOR_DIFFUSE] != -1)
-        glUniform4f(material.shader.locs[LOC_COLOR_DIFFUSE], (float)material.maps[MAP_DIFFUSE].color.r/255.0f,
-                                                           (float)material.maps[MAP_DIFFUSE].color.g/255.0f,
-                                                           (float)material.maps[MAP_DIFFUSE].color.b/255.0f,
-                                                           (float)material.maps[MAP_DIFFUSE].color.a/255.0f);
-
-    // Upload to shader material.colSpecular (if available)
-    if (material.shader.locs[LOC_COLOR_SPECULAR] != -1)
-        glUniform4f(material.shader.locs[LOC_COLOR_SPECULAR], (float)material.maps[MAP_SPECULAR].color.r/255.0f,
-                                                               (float)material.maps[MAP_SPECULAR].color.g/255.0f,
-                                                               (float)material.maps[MAP_SPECULAR].color.b/255.0f,
-                                                               (float)material.maps[MAP_SPECULAR].color.a/255.0f);
-
-    if (material.shader.locs[LOC_MATRIX_VIEW] != -1) SetShaderValueMatrix(material.shader, material.shader.locs[LOC_MATRIX_VIEW], RLGL.State.modelview);
-    if (material.shader.locs[LOC_MATRIX_PROJECTION] != -1) SetShaderValueMatrix(material.shader, material.shader.locs[LOC_MATRIX_PROJECTION], RLGL.State.projection);
-
-    // At this point the modelview matrix just contains the view matrix (camera)
-    // That's because BeginMode3D() sets it an no model-drawing function modifies it, all use rlPushMatrix() and rlPopMatrix()
-    Matrix matView = RLGL.State.modelview;         // View matrix (camera)
-    Matrix matProjection = RLGL.State.projection;  // Projection matrix (perspective)
-
-    // TODO: Consider possible transform matrices in the RLGL.State.stack
-    // Is this the right order? or should we start with the first stored matrix instead of the last one?
-    //Matrix matStackTransform = MatrixIdentity();
-    //for (int i = RLGL.State.stackCounter; i > 0; i--) matStackTransform = MatrixMultiply(RLGL.State.stack[i], matStackTransform);
+    unsigned int dataSize = rlGetPixelDataSize(size, size, format);
 
-    // Transform to camera-space coordinates
-    Matrix matModelView = MatrixMultiply(transform, MatrixMultiply(RLGL.State.transform, matView));
-    //-----------------------------------------------------
-
-    // Bind active texture maps (if available)
-    for (int i = 0; i < MAX_MATERIAL_MAPS; i++)
-    {
-        if (material.maps[i].texture.id > 0)
-        {
-            glActiveTexture(GL_TEXTURE0 + i);
-            if ((i == MAP_IRRADIANCE) || (i == MAP_PREFILTER) || (i == MAP_CUBEMAP)) glBindTexture(GL_TEXTURE_CUBE_MAP, material.maps[i].texture.id);
-            else glBindTexture(GL_TEXTURE_2D, material.maps[i].texture.id);
+    glGenTextures(1, &id);
+    glBindTexture(GL_TEXTURE_CUBE_MAP, id);
 
-            glUniform1i(material.shader.locs[LOC_MAP_DIFFUSE + i], i);
-        }
-    }
+    unsigned int glInternalFormat, glFormat, glType;
+    rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
 
-    // Bind vertex array objects (or VBOs)
-    if (RLGL.ExtSupported.vao) glBindVertexArray(mesh.vaoId);
-    else
+    if (glInternalFormat != -1)
     {
-        // Bind mesh VBO data: vertex position (shader-location = 0)
-        glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[0]);
-        glVertexAttribPointer(material.shader.locs[LOC_VERTEX_POSITION], 3, GL_FLOAT, 0, 0, 0);
-        glEnableVertexAttribArray(material.shader.locs[LOC_VERTEX_POSITION]);
-
-        // Bind mesh VBO data: vertex texcoords (shader-location = 1)
-        glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[1]);
-        glVertexAttribPointer(material.shader.locs[LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0);
-        glEnableVertexAttribArray(material.shader.locs[LOC_VERTEX_TEXCOORD01]);
-
-        // Bind mesh VBO data: vertex normals (shader-location = 2, if available)
-        if (material.shader.locs[LOC_VERTEX_NORMAL] != -1)
-        {
-            glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[2]);
-            glVertexAttribPointer(material.shader.locs[LOC_VERTEX_NORMAL], 3, GL_FLOAT, 0, 0, 0);
-            glEnableVertexAttribArray(material.shader.locs[LOC_VERTEX_NORMAL]);
-        }
-
-        // Bind mesh VBO data: vertex colors (shader-location = 3, if available)
-        if (material.shader.locs[LOC_VERTEX_COLOR] != -1)
+        // Load cubemap faces
+        for (unsigned int i = 0; i < 6; i++)
         {
-            if (mesh.vboId[3] != 0)
+            if (data == NULL)
             {
-                glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[3]);
-                glVertexAttribPointer(material.shader.locs[LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
-                glEnableVertexAttribArray(material.shader.locs[LOC_VERTEX_COLOR]);
+                if (format < PIXELFORMAT_COMPRESSED_DXT1_RGB)
+                {
+                    if (format == PIXELFORMAT_UNCOMPRESSED_R32G32B32)
+                    {
+                        // Instead of using a sized internal texture format (GL_RGB16F, GL_RGB32F), we let the driver to choose the better format for us (GL_RGB)
+                        if (RLGL.ExtSupported.texFloat32) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_RGB, size, size, 0, GL_RGB, GL_FLOAT, NULL);
+                        else TRACELOG(LOG_WARNING, "TEXTURES: Cubemap requested format not supported");
+                    }
+                    else if ((format == PIXELFORMAT_UNCOMPRESSED_R32) || (format == PIXELFORMAT_UNCOMPRESSED_R32G32B32A32)) TRACELOG(LOG_WARNING, "TEXTURES: Cubemap requested format not supported");
+                    else glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, glFormat, glType, NULL);
+                }
+                else TRACELOG(LOG_WARNING, "TEXTURES: Empty cubemap creation does not support compressed format");
             }
             else
             {
-                // Set default value for unused attribute
-                // NOTE: Required when using default shader and no VAO support
-                glVertexAttrib4f(material.shader.locs[LOC_VERTEX_COLOR], 1.0f, 1.0f, 1.0f, 1.0f);
-                glDisableVertexAttribArray(material.shader.locs[LOC_VERTEX_COLOR]);
+                if (format < PIXELFORMAT_COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, glFormat, glType, (unsigned char *)data + i*dataSize);
+                else glCompressedTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, dataSize, (unsigned char *)data + i*dataSize);
             }
-        }
 
-        // Bind mesh VBO data: vertex tangents (shader-location = 4, if available)
-        if (material.shader.locs[LOC_VERTEX_TANGENT] != -1)
-        {
-            glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[4]);
-            glVertexAttribPointer(material.shader.locs[LOC_VERTEX_TANGENT], 4, GL_FLOAT, 0, 0, 0);
-            glEnableVertexAttribArray(material.shader.locs[LOC_VERTEX_TANGENT]);
-        }
-
-        // Bind mesh VBO data: vertex texcoords2 (shader-location = 5, if available)
-        if (material.shader.locs[LOC_VERTEX_TEXCOORD02] != -1)
-        {
-            glBindBuffer(GL_ARRAY_BUFFER, mesh.vboId[5]);
-            glVertexAttribPointer(material.shader.locs[LOC_VERTEX_TEXCOORD02], 2, GL_FLOAT, 0, 0, 0);
-            glEnableVertexAttribArray(material.shader.locs[LOC_VERTEX_TEXCOORD02]);
+#if defined(GRAPHICS_API_OPENGL_33)
+            if (format == PIXELFORMAT_UNCOMPRESSED_GRAYSCALE)
+            {
+                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ONE };
+                glTexParameteriv(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
+            }
+            else if (format == PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA)
+            {
+#if defined(GRAPHICS_API_OPENGL_21)
+                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ALPHA };
+#elif defined(GRAPHICS_API_OPENGL_33)
+                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_GREEN };
+#endif
+                glTexParameteriv(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
+            }
+#endif
         }
-
-        if (mesh.indices != NULL) glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, mesh.vboId[6]);
     }
 
-    int eyesCount = 1;
-#if defined(SUPPORT_VR_SIMULATOR)
-    if (RLGL.Vr.stereoRender) eyesCount = 2;
+    // Set cubemap texture sampling parameters
+    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+#if defined(GRAPHICS_API_OPENGL_33)
+    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);  // Flag not supported on OpenGL ES 2.0
 #endif
 
-    for (int eye = 0; eye < eyesCount; eye++)
-    {
-        if (eyesCount == 1) RLGL.State.modelview = matModelView;
-        #if defined(SUPPORT_VR_SIMULATOR)
-        else SetStereoView(eye, matProjection, matModelView);
-        #endif
+    glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
+#endif
 
-        // Calculate model-view-projection matrix (MVP)
-        Matrix matMVP = MatrixMultiply(RLGL.State.modelview, RLGL.State.projection);        // Transform to screen-space coordinates
+    if (id > 0) TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Cubemap texture loaded successfully (%ix%i)", id, size, size);
+    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to load cubemap texture");
 
-        // Send combined model-view-projection matrix to shader
-        glUniformMatrix4fv(material.shader.locs[LOC_MATRIX_MVP], 1, false, MatrixToFloat(matMVP));
+    return id;
+}
 
-        // Draw call!
-        if (mesh.indices != NULL) glDrawElements(GL_TRIANGLES, mesh.triangleCount*3, GL_UNSIGNED_SHORT, 0); // Indexed vertices draw
-        else glDrawArrays(GL_TRIANGLES, 0, mesh.vertexCount);
-    }
+// Update already loaded texture in GPU with new data
+// NOTE: We don't know safely if internal texture format is the expected one...
+void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int height, int format, const void *data)
+{
+    glBindTexture(GL_TEXTURE_2D, id);
 
-    // Unbind all binded texture maps
-    for (int i = 0; i < MAX_MATERIAL_MAPS; i++)
-    {
-        glActiveTexture(GL_TEXTURE0 + i);       // Set shader active texture
-        if ((i == MAP_IRRADIANCE) || (i == MAP_PREFILTER) || (i == MAP_CUBEMAP)) glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
-        else glBindTexture(GL_TEXTURE_2D, 0);   // Unbind current active texture
-    }
+    unsigned int glInternalFormat, glFormat, glType;
+    rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
 
-    // Unind vertex array objects (or VBOs)
-    if (RLGL.ExtSupported.vao) glBindVertexArray(0);
-    else
+    if ((glInternalFormat != -1) && (format < PIXELFORMAT_COMPRESSED_DXT1_RGB))
     {
-        glBindBuffer(GL_ARRAY_BUFFER, 0);
-        if (mesh.indices != NULL) glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+        glTexSubImage2D(GL_TEXTURE_2D, 0, offsetX, offsetY, width, height, glFormat, glType, (unsigned char *)data);
     }
+    else TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Failed to update for current texture format (%i)", id, format);
+}
 
-    // Unbind shader program
-    glUseProgram(0);
+// Get OpenGL internal formats and data type from raylib PixelFormat
+void rlGetGlTextureFormats(int format, unsigned int *glInternalFormat, unsigned int *glFormat, unsigned int *glType)
+{
+    *glInternalFormat = -1;
+    *glFormat = -1;
+    *glType = -1;
 
-    // Restore RLGL.State.projection/RLGL.State.modelview matrices
-    // NOTE: In stereo rendering matrices are being modified to fit every eye
-    RLGL.State.projection = matProjection;
-    RLGL.State.modelview = matView;
-#endif
+    switch (format)
+    {
+    #if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_21) || defined(GRAPHICS_API_OPENGL_ES2)
+        // NOTE: on OpenGL ES 2.0 (WebGL), internalFormat must match format and options allowed are: GL_LUMINANCE, GL_RGB, GL_RGBA
+        case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: *glInternalFormat = GL_LUMINANCE; *glFormat = GL_LUMINANCE; *glType = GL_UNSIGNED_BYTE; break;
+        case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: *glInternalFormat = GL_LUMINANCE_ALPHA; *glFormat = GL_LUMINANCE_ALPHA; *glType = GL_UNSIGNED_BYTE; break;
+        case PIXELFORMAT_UNCOMPRESSED_R5G6B5: *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_UNSIGNED_SHORT_5_6_5; break;
+        case PIXELFORMAT_UNCOMPRESSED_R8G8B8: *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_UNSIGNED_BYTE; break;
+        case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_5_5_5_1; break;
+        case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_4_4_4_4; break;
+        case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_BYTE; break;
+        #if !defined(GRAPHICS_API_OPENGL_11)
+        case PIXELFORMAT_UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_LUMINANCE; *glFormat = GL_LUMINANCE; *glType = GL_FLOAT; break;   // NOTE: Requires extension OES_texture_float
+        case PIXELFORMAT_UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_FLOAT; break;         // NOTE: Requires extension OES_texture_float
+        case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_FLOAT; break;    // NOTE: Requires extension OES_texture_float
+        #endif
+    #elif defined(GRAPHICS_API_OPENGL_33)
+        case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: *glInternalFormat = GL_R8; *glFormat = GL_RED; *glType = GL_UNSIGNED_BYTE; break;
+        case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: *glInternalFormat = GL_RG8; *glFormat = GL_RG; *glType = GL_UNSIGNED_BYTE; break;
+        case PIXELFORMAT_UNCOMPRESSED_R5G6B5: *glInternalFormat = GL_RGB565; *glFormat = GL_RGB; *glType = GL_UNSIGNED_SHORT_5_6_5; break;
+        case PIXELFORMAT_UNCOMPRESSED_R8G8B8: *glInternalFormat = GL_RGB8; *glFormat = GL_RGB; *glType = GL_UNSIGNED_BYTE; break;
+        case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: *glInternalFormat = GL_RGB5_A1; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_5_5_5_1; break;
+        case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: *glInternalFormat = GL_RGBA4; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_4_4_4_4; break;
+        case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: *glInternalFormat = GL_RGBA8; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_BYTE; break;
+        case PIXELFORMAT_UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_R32F; *glFormat = GL_RED; *glType = GL_FLOAT; break;
+        case PIXELFORMAT_UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGB32F; *glFormat = GL_RGB; *glType = GL_FLOAT; break;
+        case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGBA32F; *glFormat = GL_RGBA; *glType = GL_FLOAT; break;
+    #endif
+    #if !defined(GRAPHICS_API_OPENGL_11)
+        case PIXELFORMAT_COMPRESSED_DXT1_RGB: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGB_S3TC_DXT1_EXT; break;
+        case PIXELFORMAT_COMPRESSED_DXT1_RGBA: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGBA_S3TC_DXT1_EXT; break;
+        case PIXELFORMAT_COMPRESSED_DXT3_RGBA: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGBA_S3TC_DXT3_EXT; break;
+        case PIXELFORMAT_COMPRESSED_DXT5_RGBA: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGBA_S3TC_DXT5_EXT; break;
+        case PIXELFORMAT_COMPRESSED_ETC1_RGB: if (RLGL.ExtSupported.texCompETC1) *glInternalFormat = GL_ETC1_RGB8_OES; break;                      // NOTE: Requires OpenGL ES 2.0 or OpenGL 4.3
+        case PIXELFORMAT_COMPRESSED_ETC2_RGB: if (RLGL.ExtSupported.texCompETC2) *glInternalFormat = GL_COMPRESSED_RGB8_ETC2; break;               // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3
+        case PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA: if (RLGL.ExtSupported.texCompETC2) *glInternalFormat = GL_COMPRESSED_RGBA8_ETC2_EAC; break;     // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3
+        case PIXELFORMAT_COMPRESSED_PVRT_RGB: if (RLGL.ExtSupported.texCompPVRT) *glInternalFormat = GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG; break;    // NOTE: Requires PowerVR GPU
+        case PIXELFORMAT_COMPRESSED_PVRT_RGBA: if (RLGL.ExtSupported.texCompPVRT) *glInternalFormat = GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG; break;  // NOTE: Requires PowerVR GPU
+        case PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA: if (RLGL.ExtSupported.texCompASTC) *glInternalFormat = GL_COMPRESSED_RGBA_ASTC_4x4_KHR; break;  // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3
+        case PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA: if (RLGL.ExtSupported.texCompASTC) *glInternalFormat = GL_COMPRESSED_RGBA_ASTC_8x8_KHR; break;  // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3
+    #endif
+        default: TRACELOG(LOG_WARNING, "TEXTURE: Current format not supported (%i)", format); break;
+    }
 }
 
-// Draw a 3d mesh with material and transform
-void rlDrawMeshInstanced(Mesh mesh, Material material, Matrix *transforms, int count)
+// Unload texture from GPU memory
+void rlUnloadTexture(unsigned int id)
 {
-#if defined(GRAPHICS_API_OPENGL_33)
-    // Bind shader program
-    glUseProgram(material.shader.id);
-
-    // Upload to shader material.colDiffuse
-    if (material.shader.locs[LOC_COLOR_DIFFUSE] != -1)
-        glUniform4f(material.shader.locs[LOC_COLOR_DIFFUSE], (float)material.maps[MAP_DIFFUSE].color.r/255.0f,
-                                                           (float)material.maps[MAP_DIFFUSE].color.g/255.0f,
-                                                           (float)material.maps[MAP_DIFFUSE].color.b/255.0f,
-                                                           (float)material.maps[MAP_DIFFUSE].color.a/255.0f);
-
-    // Upload to shader material.colSpecular (if available)
-    if (material.shader.locs[LOC_COLOR_SPECULAR] != -1)
-        glUniform4f(material.shader.locs[LOC_COLOR_SPECULAR], (float)material.maps[MAP_SPECULAR].color.r/255.0f,
-                                                               (float)material.maps[MAP_SPECULAR].color.g/255.0f,
-                                                               (float)material.maps[MAP_SPECULAR].color.b/255.0f,
-                                                               (float)material.maps[MAP_SPECULAR].color.a/255.0f);
-
-    // Bind active texture maps (if available)
-    for (int i = 0; i < MAX_MATERIAL_MAPS; i++)
-    {
-        if (material.maps[i].texture.id > 0)
-        {
-            glActiveTexture(GL_TEXTURE0 + i);
-            if ((i == MAP_IRRADIANCE) || (i == MAP_PREFILTER) || (i == MAP_CUBEMAP))
-                glBindTexture(GL_TEXTURE_CUBE_MAP, material.maps[i].texture.id);
-            else glBindTexture(GL_TEXTURE_2D, material.maps[i].texture.id);
+    glDeleteTextures(1, &id);
+}
 
-            glUniform1i(material.shader.locs[LOC_MAP_DIFFUSE + i], i);
-        }
-    }
+// Generate mipmap data for selected texture
+void rlGenerateMipmaps(Texture2D *texture)
+{
+    glBindTexture(GL_TEXTURE_2D, texture->id);
 
-    // Bind vertex array objects (or VBOs)
-    glBindVertexArray(mesh.vaoId);
+    // Check if texture is power-of-two (POT)
+    bool texIsPOT = false;
 
-    // At this point the modelview matrix just contains the view matrix (camera)
-    // For instanced shaders "mvp" is not premultiplied by any instance transform, only RLGL.State.transform
-    glUniformMatrix4fv(material.shader.locs[LOC_MATRIX_MVP], 1, false,
-                       MatrixToFloat(MatrixMultiply(MatrixMultiply(RLGL.State.transform, RLGL.State.modelview), RLGL.State.projection)));
+    if (((texture->width > 0) && ((texture->width & (texture->width - 1)) == 0)) &&
+        ((texture->height > 0) && ((texture->height & (texture->height - 1)) == 0))) texIsPOT = true;
 
-    float16* instances = RL_MALLOC(count*sizeof(float16));
+#if defined(GRAPHICS_API_OPENGL_11)
+    if (texIsPOT)
+    {
+        // WARNING: Manual mipmap generation only works for RGBA 32bit textures!
+        if (texture->format == PIXELFORMAT_UNCOMPRESSED_R8G8B8A8)
+        {
+            // Retrieve texture data from VRAM
+            void *texData = rlReadTexturePixels(*texture);
 
-    for (int i = 0; i < count; i++) instances[i] = MatrixToFloatV(transforms[i]);
+            // NOTE: Texture data size is reallocated to fit mipmaps data
+            // NOTE: CPU mipmap generation only supports RGBA 32bit data
+            int mipmapCount = rlGenerateMipmapsData(texData, texture->width, texture->height);
 
-    // This could alternatively use a static VBO and either glMapBuffer or glBufferSubData.
-    // It isn't clear which would be reliably faster in all cases and on all platforms, and
-    // anecdotally glMapBuffer seems very slow (syncs) while glBufferSubData seems no faster
-    // since we're transferring all the transform matrices anyway.
-    unsigned int instancesB = 0;
-    glGenBuffers(1, &instancesB);
-    glBindBuffer(GL_ARRAY_BUFFER, instancesB);
-    glBufferData(GL_ARRAY_BUFFER, count*sizeof(float16), instances, GL_STATIC_DRAW);
+            int size = texture->width*texture->height*4;
+            int offset = size;
 
-    // Instances are put in LOC_MATRIX_MODEL attribute location with space for 4x Vector4, eg:
-    // layout (location = 12) in mat4 instance;
-    unsigned int instanceA = material.shader.locs[LOC_MATRIX_MODEL];
+            int mipWidth = texture->width/2;
+            int mipHeight = texture->height/2;
 
-    for (unsigned int i = 0; i < 4; i++)
-    {
-        glEnableVertexAttribArray(instanceA+i);
-        glVertexAttribPointer(instanceA + i, 4, GL_FLOAT, GL_FALSE, sizeof(Matrix), (void *)(i*sizeof(Vector4)));
-        glVertexAttribDivisor(instanceA + i, 1);
-    }
+            // Load the mipmaps
+            for (int level = 1; level < mipmapCount; level++)
+            {
+                glTexImage2D(GL_TEXTURE_2D, level, GL_RGBA8, mipWidth, mipHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, (unsigned char *)texData + offset);
 
-    glBindBuffer(GL_ARRAY_BUFFER, 0);
+                size = mipWidth*mipHeight*4;
+                offset += size;
 
-    // Draw call!
-    if (mesh.indices != NULL) glDrawElementsInstanced(GL_TRIANGLES, mesh.triangleCount*3, GL_UNSIGNED_SHORT, 0, count);
-    else glDrawArraysInstanced(GL_TRIANGLES, 0, mesh.vertexCount, count);
+                mipWidth /= 2;
+                mipHeight /= 2;
+            }
 
-    glDeleteBuffers(1, &instancesB);
-    RL_FREE(instances);
+            texture->mipmaps = mipmapCount + 1;
+            RL_FREE(texData); // Once mipmaps have been generated and data has been uploaded to GPU VRAM, we can discard RAM data
 
-    // Unbind all binded texture maps
-    for (int i = 0; i < MAX_MATERIAL_MAPS; i++)
-    {
-        glActiveTexture(GL_TEXTURE0 + i);       // Set shader active texture
-        if ((i == MAP_IRRADIANCE) || (i == MAP_PREFILTER) || (i == MAP_CUBEMAP)) glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
-        else glBindTexture(GL_TEXTURE_2D, 0);   // Unbind current active texture
+            TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Mipmaps generated manually on CPU side, total: %i", texture->id, texture->mipmaps);
+        }
+        else TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Failed to generate mipmaps for provided texture format", texture->id);
     }
-
-    // Unind vertex array objects (or VBOs)
-    glBindVertexArray(0);
-
-    // Unbind shader program
-    glUseProgram(0);
-
-#else
-    TRACELOG(LOG_ERROR, "VAO: Instanced rendering requires GRAPHICS_API_OPENGL_33");
 #endif
-}
-
-// Unload mesh data from CPU and GPU
-void rlUnloadMesh(Mesh mesh)
-{
-    RL_FREE(mesh.vertices);
-    RL_FREE(mesh.texcoords);
-    RL_FREE(mesh.normals);
-    RL_FREE(mesh.colors);
-    RL_FREE(mesh.tangents);
-    RL_FREE(mesh.texcoords2);
-    RL_FREE(mesh.indices);
-
-    RL_FREE(mesh.animVertices);
-    RL_FREE(mesh.animNormals);
-    RL_FREE(mesh.boneWeights);
-    RL_FREE(mesh.boneIds);
-
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    for (int i = 0; i < 7; i++) glDeleteBuffers(1, &mesh.vboId[i]); // DEFAULT_MESH_VERTEX_BUFFERS (model.c)
-    if (RLGL.ExtSupported.vao)
+    if ((texIsPOT) || (RLGL.ExtSupported.texNPOT))
     {
-        glBindVertexArray(0);
-        glDeleteVertexArrays(1, &mesh.vaoId);
-        TRACELOG(LOG_INFO, "VAO: [ID %i] Unloaded vertex data from VRAM (GPU)", mesh.vaoId);
-    }
-    else TRACELOG(LOG_INFO, "VBO: Unloaded vertex data from VRAM (GPU)");
-#endif
-}
-
-// Read screen pixel data (color buffer)
-unsigned char *rlReadScreenPixels(int width, int height)
-{
-    unsigned char *screenData = (unsigned char *)RL_CALLOC(width*height*4, sizeof(unsigned char));
-
-    // NOTE 1: glReadPixels returns image flipped vertically -> (0,0) is the bottom left corner of the framebuffer
-    // NOTE 2: We are getting alpha channel! Be careful, it can be transparent if not cleared properly!
-    glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, screenData);
+        //glHint(GL_GENERATE_MIPMAP_HINT, GL_DONT_CARE);   // Hint for mipmaps generation algorythm: GL_FASTEST, GL_NICEST, GL_DONT_CARE
+        glGenerateMipmap(GL_TEXTURE_2D);    // Generate mipmaps automatically
 
-    // Flip image vertically!
-    unsigned char *imgData = (unsigned char *)RL_MALLOC(width*height*4*sizeof(unsigned char));
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);   // Activate Trilinear filtering for mipmaps
 
-    for (int y = height - 1; y >= 0; y--)
-    {
-        for (int x = 0; x < (width*4); x++)
-        {
-            imgData[((height - 1) - y)*width*4 + x] = screenData[(y*width*4) + x];  // Flip line
+        #define MIN(a,b) (((a)<(b))?(a):(b))
+        #define MAX(a,b) (((a)>(b))?(a):(b))
 
-            // Set alpha component value to 255 (no trasparent image retrieval)
-            // NOTE: Alpha value has already been applied to RGB in framebuffer, we don't need it!
-            if (((x + 1)%4) == 0) imgData[((height - 1) - y)*width*4 + x] = 255;
-        }
+        texture->mipmaps =  1 + (int)floor(log(MAX(texture->width, texture->height))/log(2));
+        TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Mipmaps generated automatically, total: %i", texture->id, texture->mipmaps);
     }
+#endif
+    else TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Failed to generate mipmaps", texture->id);
 
-    RL_FREE(screenData);
-
-    return imgData;     // NOTE: image data should be freed
+    glBindTexture(GL_TEXTURE_2D, 0);
 }
 
+
 // Read texture pixel data
 void *rlReadTexturePixels(Texture2D texture)
 {
@@ -3082,9 +2798,9 @@ void *rlReadTexturePixels(Texture2D texture)
 
     unsigned int glInternalFormat, glFormat, glType;
     rlGetGlTextureFormats(texture.format, &glInternalFormat, &glFormat, &glType);
-    unsigned int size = GetPixelDataSize(texture.width, texture.height, texture.format);
+    unsigned int size = rlGetPixelDataSize(texture.width, texture.height, texture.format);
 
-    if ((glInternalFormat != -1) && (texture.format < COMPRESSED_DXT1_RGB))
+    if ((glInternalFormat != -1) && (texture.format < PIXELFORMAT_COMPRESSED_DXT1_RGB))
     {
         pixels = RL_MALLOC(size);
         glGetTexImage(GL_TEXTURE_2D, 0, glFormat, glType, pixels);
@@ -3096,7 +2812,7 @@ void *rlReadTexturePixels(Texture2D texture)
 
 #if defined(GRAPHICS_API_OPENGL_ES2)
     // glGetTexImage() is not available on OpenGL ES 2.0
-    // Texture2D width and height are required on OpenGL ES 2.0. There is no way to get it from texture id.
+    // Texture width and height are required on OpenGL ES 2.0. There is no way to get it from texture id.
     // Two possible Options:
     // 1 - Bind texture to color fbo attachment and glReadPixels()
     // 2 - Create an fbo, activate it, render quad with texture, glReadPixels()
@@ -3104,1542 +2820,753 @@ void *rlReadTexturePixels(Texture2D texture)
     // NOTE: This behaviour could be conditioned by graphic driver...
     unsigned int fboId = rlLoadFramebuffer(texture.width, texture.height);
 
-    // TODO: Create depth texture/renderbuffer for fbo?
-
-    glBindFramebuffer(GL_FRAMEBUFFER, fboId);
-    glBindTexture(GL_TEXTURE_2D, 0);
-
-    // Attach our texture to FBO
-    glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texture.id, 0);
-
-    // We read data as RGBA because FBO texture is configured as RGBA, despite binding another texture format
-    pixels = (unsigned char *)RL_MALLOC(GetPixelDataSize(texture.width, texture.height, UNCOMPRESSED_R8G8B8A8));
-    glReadPixels(0, 0, texture.width, texture.height, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
-
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
-
-    // Clean up temporal fbo
-    rlUnloadFramebuffer(fboId);
-#endif
-
-    return pixels;
-}
-
-//----------------------------------------------------------------------------------
-// Module Functions Definition - Shaders Functions
-// NOTE: Those functions are exposed directly to the user in raylib.h
-//----------------------------------------------------------------------------------
-
-// Get default internal texture (white texture)
-Texture2D GetTextureDefault(void)
-{
-    Texture2D texture = { 0 };
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    texture.id = RLGL.State.defaultTextureId;
-    texture.width = 1;
-    texture.height = 1;
-    texture.mipmaps = 1;
-    texture.format = UNCOMPRESSED_R8G8B8A8;
-#endif
-    return texture;
-}
-
-// Get texture to draw shapes (RAII)
-Texture2D GetShapesTexture(void)
-{
-#if defined(GRAPHICS_API_OPENGL_11)
-    Texture2D texture = { 0 };
-    return texture;
-#else
-    return RLGL.State.shapesTexture;
-#endif
-}
-
-// Get texture rectangle to draw shapes
-Rectangle GetShapesTextureRec(void)
-{
-#if defined(GRAPHICS_API_OPENGL_11)
-    Rectangle rec = { 0 };
-    return rec;
-#else
-    return RLGL.State.shapesTextureRec;
-#endif
-}
-
-// Define default texture used to draw shapes
-void SetShapesTexture(Texture2D texture, Rectangle source)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    RLGL.State.shapesTexture = texture;
-    RLGL.State.shapesTextureRec = source;
-#endif
-}
-
-// Get default shader
-Shader GetShaderDefault(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    return RLGL.State.defaultShader;
-#else
-    Shader shader = { 0 };
-    return shader;
-#endif
-}
-
-// Load shader from files and bind default locations
-// NOTE: If shader string is NULL, using default vertex/fragment shaders
-Shader LoadShader(const char *vsFileName, const char *fsFileName)
-{
-    Shader shader = { 0 };
-
-    // NOTE: Shader.locs is allocated by LoadShaderCode()
-
-    char *vShaderStr = NULL;
-    char *fShaderStr = NULL;
-
-    if (vsFileName != NULL) vShaderStr = LoadFileText(vsFileName);
-    if (fsFileName != NULL) fShaderStr = LoadFileText(fsFileName);
-
-    shader = LoadShaderCode(vShaderStr, fShaderStr);
-
-    if (vShaderStr != NULL) RL_FREE(vShaderStr);
-    if (fShaderStr != NULL) RL_FREE(fShaderStr);
-
-    return shader;
-}
-
-// Load shader from code strings
-// NOTE: If shader string is NULL, using default vertex/fragment shaders
-Shader LoadShaderCode(const char *vsCode, const char *fsCode)
-{
-    Shader shader = { 0 };
-    shader.locs = (int *)RL_CALLOC(MAX_SHADER_LOCATIONS, sizeof(int));
-
-    // NOTE: All locations must be reseted to -1 (no location)
-    for (int i = 0; i < MAX_SHADER_LOCATIONS; i++) shader.locs[i] = -1;
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    unsigned int vertexShaderId = RLGL.State.defaultVShaderId;
-    unsigned int fragmentShaderId = RLGL.State.defaultFShaderId;
-
-    if (vsCode != NULL) vertexShaderId = CompileShader(vsCode, GL_VERTEX_SHADER);
-    if (fsCode != NULL) fragmentShaderId = CompileShader(fsCode, GL_FRAGMENT_SHADER);
-
-    if ((vertexShaderId == RLGL.State.defaultVShaderId) && (fragmentShaderId == RLGL.State.defaultFShaderId)) shader = RLGL.State.defaultShader;
-    else
-    {
-        shader.id = LoadShaderProgram(vertexShaderId, fragmentShaderId);
-
-        if (vertexShaderId != RLGL.State.defaultVShaderId)
-        {
-            // Detach shader before deletion to make sure memory is freed
-            glDetachShader(shader.id, vertexShaderId);
-            glDeleteShader(vertexShaderId);
-        }
-        if (fragmentShaderId != RLGL.State.defaultFShaderId)
-        {
-            // Detach shader before deletion to make sure memory is freed
-            glDetachShader(shader.id, fragmentShaderId);
-            glDeleteShader(fragmentShaderId);
-        }
-
-        if (shader.id == 0)
-        {
-            TRACELOG(LOG_WARNING, "SHADER: Failed to load custom shader code");
-            shader = RLGL.State.defaultShader;
-        }
-
-        // After shader loading, we TRY to set default location names
-        if (shader.id > 0) SetShaderDefaultLocations(&shader);
-    }
-
-    // Get available shader uniforms
-    // NOTE: This information is useful for debug...
-    int uniformCount = -1;
-
-    glGetProgramiv(shader.id, GL_ACTIVE_UNIFORMS, &uniformCount);
-
-    for (int i = 0; i < uniformCount; i++)
-    {
-        int namelen = -1;
-        int num = -1;
-        char name[256]; // Assume no variable names longer than 256
-        GLenum type = GL_ZERO;
-
-        // Get the name of the uniforms
-        glGetActiveUniform(shader.id, i, sizeof(name) - 1, &namelen, &num, &type, name);
-
-        name[namelen] = 0;
-
-        TRACELOGD("SHADER: [ID %i] Active uniform (%s) set at location: %i", shader.id, name, glGetUniformLocation(shader.id, name));
-    }
-#endif
-
-    return shader;
-}
-
-// Unload shader from GPU memory (VRAM)
-void UnloadShader(Shader shader)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (shader.id != RLGL.State.defaultShader.id)
-    {
-        glDeleteProgram(shader.id);
-        RL_FREE(shader.locs);
-
-        TRACELOG(LOG_INFO, "SHADER: [ID %i] Unloaded shader program data from VRAM (GPU)", shader.id);
-    }
-#endif
-}
-
-// Begin custom shader mode
-void BeginShaderMode(Shader shader)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.State.currentShader.id != shader.id)
-    {
-        DrawRenderBatch(RLGL.currentBatch);
-        RLGL.State.currentShader = shader;
-    }
-#endif
-}
-
-// End custom shader mode (returns to default shader)
-void EndShaderMode(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    BeginShaderMode(RLGL.State.defaultShader);
-#endif
-}
-
-// Get shader uniform location
-int GetShaderLocation(Shader shader, const char *uniformName)
-{
-    int location = -1;
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    location = glGetUniformLocation(shader.id, uniformName);
-
-    if (location == -1) TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to find shader uniform: %s", shader.id, uniformName);
-    else TRACELOG(LOG_INFO, "SHADER: [ID %i] Shader uniform (%s) set at location: %i", shader.id, uniformName, location);
-#endif
-    return location;
-}
-
-// Get shader attribute location
-int GetShaderLocationAttrib(Shader shader, const char *attribName)
-{
-    int location = -1;
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    location = glGetAttribLocation(shader.id, attribName);
+    // TODO: Create depth texture/renderbuffer for fbo?
 
-    if (location == -1) TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to find shader attribute: %s", shader.id, attribName);
-    else TRACELOG(LOG_INFO, "SHADER: [ID %i] Shader attribute (%s) set at location: %i", shader.id, attribName, location);
-#endif
-    return location;
-}
+    glBindFramebuffer(GL_FRAMEBUFFER, fboId);
+    glBindTexture(GL_TEXTURE_2D, 0);
 
-// Set shader uniform value
-void SetShaderValue(Shader shader, int uniformLoc, const void *value, int uniformType)
-{
-    SetShaderValueV(shader, uniformLoc, value, uniformType, 1);
-}
+    // Attach our texture to FBO
+    glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texture.id, 0);
 
-// Set shader uniform value vector
-void SetShaderValueV(Shader shader, int uniformLoc, const void *value, int uniformType, int count)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glUseProgram(shader.id);
+    // We read data as RGBA because FBO texture is configured as RGBA, despite binding another texture format
+    pixels = (unsigned char *)RL_MALLOC(rlGetPixelDataSize(texture.width, texture.height, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8));
+    glReadPixels(0, 0, texture.width, texture.height, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
 
-    switch (uniformType)
-    {
-        case UNIFORM_FLOAT: glUniform1fv(uniformLoc, count, (float *)value); break;
-        case UNIFORM_VEC2: glUniform2fv(uniformLoc, count, (float *)value); break;
-        case UNIFORM_VEC3: glUniform3fv(uniformLoc, count, (float *)value); break;
-        case UNIFORM_VEC4: glUniform4fv(uniformLoc, count, (float *)value); break;
-        case UNIFORM_INT: glUniform1iv(uniformLoc, count, (int *)value); break;
-        case UNIFORM_IVEC2: glUniform2iv(uniformLoc, count, (int *)value); break;
-        case UNIFORM_IVEC3: glUniform3iv(uniformLoc, count, (int *)value); break;
-        case UNIFORM_IVEC4: glUniform4iv(uniformLoc, count, (int *)value); break;
-        case UNIFORM_SAMPLER2D: glUniform1iv(uniformLoc, count, (int *)value); break;
-        default: TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to set uniform, data type not recognized", shader.id);
-    }
+    glBindFramebuffer(GL_FRAMEBUFFER, 0);
 
-    //glUseProgram(0);      // Avoid reseting current shader program, in case other uniforms are set
+    // Clean up temporal fbo
+    rlUnloadFramebuffer(fboId);
 #endif
+
+    return pixels;
 }
 
 
-// Set shader uniform value (matrix 4x4)
-void SetShaderValueMatrix(Shader shader, int uniformLoc, Matrix mat)
+// Read screen pixel data (color buffer)
+unsigned char *rlReadScreenPixels(int width, int height)
 {
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glUseProgram(shader.id);
-
-    glUniformMatrix4fv(uniformLoc, 1, false, MatrixToFloat(mat));
-
-    //glUseProgram(0);
-#endif
-}
+    unsigned char *screenData = (unsigned char *)RL_CALLOC(width*height*4, sizeof(unsigned char));
 
-// Set shader uniform value for texture
-void SetShaderValueTexture(Shader shader, int uniformLoc, Texture2D texture)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glUseProgram(shader.id);
+    // NOTE 1: glReadPixels returns image flipped vertically -> (0,0) is the bottom left corner of the framebuffer
+    // NOTE 2: We are getting alpha channel! Be careful, it can be transparent if not cleared properly!
+    glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, screenData);
 
-    // Check if texture is already active
-    for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++) if (RLGL.State.activeTextureId[i] == texture.id) return;
+    // Flip image vertically!
+    unsigned char *imgData = (unsigned char *)RL_MALLOC(width*height*4*sizeof(unsigned char));
 
-    // Register a new active texture for the internal batch system
-    // NOTE: Default texture is always activated as GL_TEXTURE0
-    for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++)
+    for (int y = height - 1; y >= 0; y--)
     {
-        if (RLGL.State.activeTextureId[i] == 0)
+        for (int x = 0; x < (width*4); x++)
         {
-            glUniform1i(uniformLoc, 1 + i);             // Activate new texture unit
-            RLGL.State.activeTextureId[i] = texture.id; // Save texture id for binding on drawing
-            break;
+            imgData[((height - 1) - y)*width*4 + x] = screenData[(y*width*4) + x];  // Flip line
+
+            // Set alpha component value to 255 (no trasparent image retrieval)
+            // NOTE: Alpha value has already been applied to RGB in framebuffer, we don't need it!
+            if (((x + 1)%4) == 0) imgData[((height - 1) - y)*width*4 + x] = 255;
         }
     }
 
-    //glUseProgram(0);
-#endif
-}
-
-// Set a custom projection matrix (replaces internal projection matrix)
-void SetMatrixProjection(Matrix projection)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    RLGL.State.projection = projection;
-#endif
-}
+    RL_FREE(screenData);
 
-// Return internal projection matrix
-Matrix GetMatrixProjection(void) {
-#if defined(GRAPHICS_API_OPENGL_11)
-    float mat[16];
-    glGetFloatv(GL_PROJECTION_MATRIX,mat);
-    Matrix m;
-    m.m0  = mat[0];     m.m1  = mat[1];     m.m2  = mat[2];     m.m3  = mat[3];
-    m.m4  = mat[4];     m.m5  = mat[5];     m.m6  = mat[6];     m.m7  = mat[7];
-    m.m8  = mat[8];     m.m9  = mat[9];     m.m10 = mat[10];    m.m11 = mat[11];
-    m.m12 = mat[12];    m.m13 = mat[13];    m.m14 = mat[14];    m.m15 = mat[15];
-    return m;
-#else
-    return RLGL.State.projection;
-#endif
-#
+    return imgData;     // NOTE: image data should be freed
 }
 
-// Set a custom modelview matrix (replaces internal modelview matrix)
-void SetMatrixModelview(Matrix view)
+// Framebuffer management (fbo)
+//-----------------------------------------------------------------------------------------
+// Load a framebuffer to be used for rendering
+// NOTE: No textures attached
+unsigned int rlLoadFramebuffer(int width, int height)
 {
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    RLGL.State.modelview = view;
-#endif
-}
+    unsigned int fboId = 0;
 
-// Return internal modelview matrix
-Matrix GetMatrixModelview(void)
-{
-    Matrix matrix = MatrixIdentity();
-#if defined(GRAPHICS_API_OPENGL_11)
-    float mat[16];
-    glGetFloatv(GL_MODELVIEW_MATRIX, mat);
-    matrix.m0  = mat[0];     matrix.m1  = mat[1];     matrix.m2  = mat[2];     matrix.m3  = mat[3];
-    matrix.m4  = mat[4];     matrix.m5  = mat[5];     matrix.m6  = mat[6];     matrix.m7  = mat[7];
-    matrix.m8  = mat[8];     matrix.m9  = mat[9];     matrix.m10 = mat[10];    matrix.m11 = mat[11];
-    matrix.m12 = mat[12];    matrix.m13 = mat[13];    matrix.m14 = mat[14];    matrix.m15 = mat[15];
-#else
-    matrix = RLGL.State.modelview;
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
+    glGenFramebuffers(1, &fboId);       // Create the framebuffer object
+    glBindFramebuffer(GL_FRAMEBUFFER, 0);   // Unbind any framebuffer
 #endif
-    return matrix;
+
+    return fboId;
 }
 
-// Generate cubemap texture from HDR texture
-TextureCubemap GenTextureCubemap(Shader shader, Texture2D panorama, int size, int format)
+// Attach color buffer texture to an fbo (unloads previous attachment)
+// NOTE: Attach type: 0-Color, 1-Depth renderbuffer, 2-Depth texture
+void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType, int mipLevel)
 {
-    TextureCubemap cubemap = { 0 };
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    rlDisableBackfaceCulling();     // Disable backface culling to render inside the cube
-
-    // STEP 1: Setup framebuffer
-    //------------------------------------------------------------------------------------------
-    unsigned int rbo = rlLoadTextureDepth(size, size, true);
-    cubemap.id = rlLoadTextureCubemap(NULL, size, format);
-
-    unsigned int fbo = rlLoadFramebuffer(size, size);
-    rlFramebufferAttach(fbo, rbo, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_RENDERBUFFER);
-    rlFramebufferAttach(fbo, cubemap.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_CUBEMAP_POSITIVE_X);
-
-    // Check if framebuffer is complete with attachments (valid)
-    if (rlFramebufferComplete(fbo)) TRACELOG(LOG_INFO, "FBO: [ID %i] Framebuffer object created successfully", fbo);
-    //------------------------------------------------------------------------------------------
-
-    // STEP 2: Draw to framebuffer
-    //------------------------------------------------------------------------------------------
-    // NOTE: Shader is used to convert HDR equirectangular environment map to cubemap equivalent (6 faces)
-
-    // Define projection matrix and send it to shader
-    Matrix fboProjection = MatrixPerspective(90.0*DEG2RAD, 1.0, RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR);
-    SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_PROJECTION], fboProjection);
-
-    // Define view matrix for every side of the cubemap
-    Matrix fboViews[6] = {
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  1.0f,  0.0f,  0.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ -1.0f,  0.0f,  0.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  1.0f,  0.0f }, (Vector3){ 0.0f,  0.0f,  1.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f, -1.0f,  0.0f }, (Vector3){ 0.0f,  0.0f, -1.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  0.0f,  1.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  0.0f, -1.0f }, (Vector3){ 0.0f, -1.0f,  0.0f })
-    };
-
-    rlEnableShader(shader.id);
-#if !defined(GENTEXTURECUBEMAP_USE_BATCH_SYSTEM)
-    glActiveTexture(GL_TEXTURE0);
-    glBindTexture(GL_TEXTURE_2D, panorama.id);
-#endif
-
-    rlViewport(0, 0, size, size);   // Set viewport to current fbo dimensions
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
+    glBindFramebuffer(GL_FRAMEBUFFER, fboId);
 
-    for (int i = 0; i < 6; i++)
+    switch (attachType)
     {
-        SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_VIEW], fboViews[i]);
-        rlFramebufferAttach(fbo, cubemap.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_CUBEMAP_POSITIVE_X + i);
-
-        rlEnableFramebuffer(fbo);
-#if defined(GENTEXTURECUBEMAP_USE_BATCH_SYSTEM)
-        rlEnableTexture(panorama.id);   // WARNING: It must be called after enabling current framebuffer if using internal batch system!
-#endif
-        rlClearScreenBuffers();
-        GenDrawCube();
+        case RL_ATTACHMENT_COLOR_CHANNEL0:
+        case RL_ATTACHMENT_COLOR_CHANNEL1:
+        case RL_ATTACHMENT_COLOR_CHANNEL2:
+        case RL_ATTACHMENT_COLOR_CHANNEL3:
+        case RL_ATTACHMENT_COLOR_CHANNEL4:
+        case RL_ATTACHMENT_COLOR_CHANNEL5:
+        case RL_ATTACHMENT_COLOR_CHANNEL6:
+        case RL_ATTACHMENT_COLOR_CHANNEL7:
+        {
+            if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_2D, texId, mipLevel);
+            else if (texType == RL_ATTACHMENT_RENDERBUFFER) glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_RENDERBUFFER, texId);
+            else if (texType >= RL_ATTACHMENT_CUBEMAP_POSITIVE_X) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_CUBE_MAP_POSITIVE_X + texType, texId, mipLevel);
 
-#if defined(GENTEXTURECUBEMAP_USE_BATCH_SYSTEM)
-        // Using internal batch system instead of raw OpenGL cube creating+drawing
-        // NOTE: DrawCubeV() is actually provided by models.c! -> GenTextureCubemap() should be moved to user code!
-        DrawCubeV(Vector3Zero(), Vector3One(), WHITE);
-        DrawRenderBatch(RLGL.currentBatch);
-#endif
-    }
-    //------------------------------------------------------------------------------------------
+        } break;
+        case RL_ATTACHMENT_DEPTH:
+        {
+            if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, texId, mipLevel);
+            else if (texType == RL_ATTACHMENT_RENDERBUFFER)  glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, texId);
 
-    // STEP 3: Unload framebuffer and reset state
-    //------------------------------------------------------------------------------------------
-    rlDisableShader();          // Unbind shader
-    rlDisableTexture();         // Unbind texture
-    rlDisableFramebuffer();     // Unbind framebuffer
-    rlUnloadFramebuffer(fbo);   // Unload framebuffer (and automatically attached depth texture/renderbuffer)
+        } break;
+        case RL_ATTACHMENT_STENCIL:
+        {
+            if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_TEXTURE_2D, texId, mipLevel);
+            else if (texType == RL_ATTACHMENT_RENDERBUFFER)  glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, texId);
 
-    // Reset viewport dimensions to default
-    rlViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
-    //rlEnableBackfaceCulling();
-    //------------------------------------------------------------------------------------------
+        } break;
+        default: break;
+    }
 
-    cubemap.width = size;
-    cubemap.height = size;
-    cubemap.mipmaps = 1;
-    cubemap.format = UNCOMPRESSED_R32G32B32;
+    glBindFramebuffer(GL_FRAMEBUFFER, 0);
 #endif
-    return cubemap;
 }
 
-// Generate irradiance texture using cubemap data
-TextureCubemap GenTextureIrradiance(Shader shader, TextureCubemap cubemap, int size)
+// Verify render texture is complete
+bool rlFramebufferComplete(unsigned int id)
 {
-    TextureCubemap irradiance = { 0 };
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    rlDisableBackfaceCulling();     // Disable backface culling to render inside the cube
-
-    // STEP 1: Setup framebuffer
-    //------------------------------------------------------------------------------------------
-    unsigned int rbo = rlLoadTextureDepth(size, size, true);
-    irradiance.id = rlLoadTextureCubemap(NULL, size, UNCOMPRESSED_R32G32B32);
-
-    unsigned int fbo = rlLoadFramebuffer(size, size);
-    rlFramebufferAttach(fbo, rbo, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_RENDERBUFFER);
-    rlFramebufferAttach(fbo, cubemap.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_CUBEMAP_POSITIVE_X);
-    //------------------------------------------------------------------------------------------
-
-    // STEP 2: Draw to framebuffer
-    //------------------------------------------------------------------------------------------
-    // NOTE: Shader is used to solve diffuse integral by convolution to create an irradiance cubemap
-
-    // Define projection matrix and send it to shader
-    Matrix fboProjection = MatrixPerspective(90.0*DEG2RAD, 1.0, RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR);
-    SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_PROJECTION], fboProjection);
-
-    // Define view matrix for every side of the cubemap
-    Matrix fboViews[6] = {
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  1.0f,  0.0f,  0.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ -1.0f,  0.0f,  0.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  1.0f,  0.0f }, (Vector3){ 0.0f,  0.0f,  1.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f, -1.0f,  0.0f }, (Vector3){ 0.0f,  0.0f, -1.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  0.0f,  1.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  0.0f, -1.0f }, (Vector3){ 0.0f, -1.0f,  0.0f })
-    };
+    bool result = false;
 
-    rlEnableShader(shader.id);
-    glActiveTexture(GL_TEXTURE0);
-    glBindTexture(GL_TEXTURE_CUBE_MAP, cubemap.id);
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
+    glBindFramebuffer(GL_FRAMEBUFFER, id);
 
-    rlViewport(0, 0, size, size);   // Set viewport to current fbo dimensions
+    GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
 
-    for (int i = 0; i < 6; i++)
+    if (status != GL_FRAMEBUFFER_COMPLETE)
     {
-        SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_VIEW], fboViews[i]);
-        rlFramebufferAttach(fbo, irradiance.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_CUBEMAP_POSITIVE_X + i);
-
-        rlEnableFramebuffer(fbo);
-        rlClearScreenBuffers();
-        GenDrawCube();
+        switch (status)
+        {
+            case GL_FRAMEBUFFER_UNSUPPORTED: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer is unsupported", id); break;
+            case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has incomplete attachment", id); break;
+#if defined(GRAPHICS_API_OPENGL_ES2)
+            case GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has incomplete dimensions", id); break;
+#endif
+            case GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has a missing attachment", id); break;
+            default: break;
+        }
     }
-    //------------------------------------------------------------------------------------------
 
-    // STEP 3: Unload framebuffer and reset state
-    //------------------------------------------------------------------------------------------
-    rlDisableShader();          // Unbind shader
-    rlDisableTexture();         // Unbind texture
-    rlDisableFramebuffer();     // Unbind framebuffer
-    rlUnloadFramebuffer(fbo);   // Unload framebuffer (and automatically attached depth texture/renderbuffer)
-
-    // Reset viewport dimensions to default
-    rlViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
-    //rlEnableBackfaceCulling();
-    //------------------------------------------------------------------------------------------
+    glBindFramebuffer(GL_FRAMEBUFFER, 0);
 
-    irradiance.width = size;
-    irradiance.height = size;
-    irradiance.mipmaps = 1;
-    irradiance.format = UNCOMPRESSED_R32G32B32;
+    result = (status == GL_FRAMEBUFFER_COMPLETE);
 #endif
-    return irradiance;
+
+    return result;
 }
 
-// Generate prefilter texture using cubemap data
-TextureCubemap GenTexturePrefilter(Shader shader, TextureCubemap cubemap, int size)
+// Unload framebuffer from GPU memory
+// NOTE: All attached textures/cubemaps/renderbuffers are also deleted
+void rlUnloadFramebuffer(unsigned int id)
 {
-    TextureCubemap prefilter = { 0 };
-
-#if defined(GRAPHICS_API_OPENGL_33) // || defined(GRAPHICS_API_OPENGL_ES2)
-    rlDisableBackfaceCulling();     // Disable backface culling to render inside the cube
-
-    // STEP 1: Setup framebuffer
-    //------------------------------------------------------------------------------------------
-    unsigned int rbo = rlLoadTextureDepth(size, size, true);
-    prefilter.id = rlLoadTextureCubemap(NULL, size, UNCOMPRESSED_R32G32B32);
-    rlTextureParameters(prefilter.id, RL_TEXTURE_MIN_FILTER, RL_FILTER_MIP_LINEAR);
-
-    unsigned int fbo = rlLoadFramebuffer(size, size);
-    rlFramebufferAttach(fbo, rbo, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_RENDERBUFFER);
-    rlFramebufferAttach(fbo, cubemap.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_CUBEMAP_POSITIVE_X);
-    //------------------------------------------------------------------------------------------
-
-    // Generate mipmaps for the prefiltered HDR texture
-    glGenerateMipmap(GL_TEXTURE_CUBE_MAP);
-    //rlGenerateMipmaps(Texture2D *texture); // Only GL_TEXTURE_2D
-
-    // STEP 2: Draw to framebuffer
-    //------------------------------------------------------------------------------------------
-    // NOTE: Shader is used to prefilter HDR and store data into mipmap levels
-
-    // Define projection matrix and send it to shader
-    Matrix fboProjection = MatrixPerspective(90.0*DEG2RAD, 1.0, RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR);
-    SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_PROJECTION], fboProjection);
-
-    // Define view matrix for every side of the cubemap
-    Matrix fboViews[6] = {
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  1.0f,  0.0f,  0.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){ -1.0f,  0.0f,  0.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  1.0f,  0.0f }, (Vector3){ 0.0f,  0.0f,  1.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f, -1.0f,  0.0f }, (Vector3){ 0.0f,  0.0f, -1.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  0.0f,  1.0f }, (Vector3){ 0.0f, -1.0f,  0.0f }),
-        MatrixLookAt((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector3){  0.0f,  0.0f, -1.0f }, (Vector3){ 0.0f, -1.0f,  0.0f })
-    };
-
-    rlEnableShader(shader.id);
-    glActiveTexture(GL_TEXTURE0);
-    glBindTexture(GL_TEXTURE_CUBE_MAP, cubemap.id);
-
-    // TODO: Locations should be taken out of this function... too shader dependant...
-    int roughnessLoc = GetShaderLocation(shader, "roughness");
-
-    rlEnableFramebuffer(fbo);
-
-    #define MAX_MIPMAP_LEVELS   5   // Max number of prefilter texture mipmaps
-
-    for (int mip = 0; mip < MAX_MIPMAP_LEVELS; mip++)
-    {
-        // Resize framebuffer according to mip-level size.
-        unsigned int mipWidth  = size*(int)powf(0.5f, (float)mip);
-        unsigned int mipHeight = size*(int)powf(0.5f, (float)mip);
-
-        rlViewport(0, 0, mipWidth, mipHeight);
-
-        glBindRenderbuffer(GL_RENDERBUFFER, rbo);
-        glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT24, mipWidth, mipHeight);
-
-        float roughness = (float)mip/(float)(MAX_MIPMAP_LEVELS - 1);
-        glUniform1f(roughnessLoc, roughness);
+#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
 
-        for (int i = 0; i < 6; i++)
-        {
-            SetShaderValueMatrix(shader, shader.locs[LOC_MATRIX_VIEW], fboViews[i]);
-            glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, prefilter.id, mip);
-            //rlFramebufferAttach(fbo, irradiance.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_CUBEMAP_POSITIVE_X + i);  // TODO: Support mip levels?
+    // Query depth attachment to automatically delete texture/renderbuffer
+    int depthType = 0, depthId = 0;
+    glBindFramebuffer(GL_FRAMEBUFFER, id);   // Bind framebuffer to query depth texture type
+    glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE, &depthType);
+    glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &depthId);
 
-            rlEnableFramebuffer(fbo);
-            rlClearScreenBuffers();
-            GenDrawCube();
-        }
-    }
-    //------------------------------------------------------------------------------------------
+    unsigned int depthIdU = (unsigned int)depthId;
+    if (depthType == GL_RENDERBUFFER) glDeleteRenderbuffers(1, &depthIdU);
+    else if (depthType == GL_RENDERBUFFER) glDeleteTextures(1, &depthIdU);
 
-    // STEP 3: Unload framebuffer and reset state
-    //------------------------------------------------------------------------------------------
-    rlDisableShader();          // Unbind shader
-    rlDisableTexture();         // Unbind texture
-    rlDisableFramebuffer();     // Unbind framebuffer
-    rlUnloadFramebuffer(fbo);   // Unload framebuffer (and automatically attached depth texture/renderbuffer)
+    // NOTE: If a texture object is deleted while its image is attached to the *currently bound* framebuffer,
+    // the texture image is automatically detached from the currently bound framebuffer.
 
-    // Reset viewport dimensions to default
-    rlViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
-    //rlEnableBackfaceCulling();
-    //------------------------------------------------------------------------------------------
+    glBindFramebuffer(GL_FRAMEBUFFER, 0);
+    glDeleteFramebuffers(1, &id);
 
-    prefilter.width = size;
-    prefilter.height = size;
-    //prefilter.mipmaps = 1 + (int)floor(log(size)/log(2)); // MAX_MIPMAP_LEVELS
-    //prefilter.format = UNCOMPRESSED_R32G32B32;
+    TRACELOG(LOG_INFO, "FBO: [ID %i] Unloaded framebuffer from VRAM (GPU)", id);
 #endif
-    return prefilter;
 }
 
-// Generate BRDF texture using cubemap data
-// TODO: Review implementation: https://github.com/HectorMF/BRDFGenerator
-Texture2D GenTextureBRDF(Shader shader, int size)
+// Vertex data management
+//-----------------------------------------------------------------------------------------
+// Load a new attributes buffer
+unsigned int rlLoadVertexBuffer(void *buffer, int size, bool dynamic)
 {
-    Texture2D brdf = { 0 };
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // STEP 1: Setup framebuffer
-    //------------------------------------------------------------------------------------------
-    unsigned int rbo = rlLoadTextureDepth(size, size, true);
-    brdf.id = rlLoadTexture(NULL, size, size, UNCOMPRESSED_R32G32B32, 1);
-
-    unsigned int fbo = rlLoadFramebuffer(size, size);
-    rlFramebufferAttach(fbo, rbo, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_RENDERBUFFER);
-    rlFramebufferAttach(fbo, brdf.id, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_TEXTURE2D);
-    //------------------------------------------------------------------------------------------
-
-    // STEP 2: Draw to framebuffer
-    //------------------------------------------------------------------------------------------
-    // NOTE: Render BRDF LUT into a quad using FBO
+    unsigned int id = 0;
 
-    rlEnableShader(shader.id);
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glGenBuffers(1, &id);
+    glBindBuffer(GL_ARRAY_BUFFER, id);
+    glBufferData(GL_ARRAY_BUFFER, size, buffer, dynamic? GL_DYNAMIC_DRAW : GL_STATIC_DRAW);
+#endif
 
-    rlViewport(0, 0, size, size);
+    return id;
+}
 
-    rlEnableFramebuffer(fbo);
-    rlClearScreenBuffers();
-    GenDrawQuad();
-    //------------------------------------------------------------------------------------------
+// Load a new attributes element buffer
+unsigned int rlLoadVertexBufferElement(void *buffer, int size, bool dynamic)
+{
+    unsigned int id = 0;
 
-    // STEP 3: Unload framebuffer and reset state
-    //------------------------------------------------------------------------------------------
-    rlDisableShader();          // Unbind shader
-    rlDisableTexture();         // Unbind texture
-    rlDisableFramebuffer();     // Unbind framebuffer
-    rlUnloadFramebuffer(fbo);   // Unload framebuffer (and automatically attached depth texture/renderbuffer)
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glGenBuffers(1, &id);
+    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, id);
+    glBufferData(GL_ELEMENT_ARRAY_BUFFER, size, buffer, dynamic? GL_DYNAMIC_DRAW : GL_STATIC_DRAW);
+#endif
 
-    // Reset viewport dimensions to default
-    rlViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
-    //------------------------------------------------------------------------------------------
+    return id;
+}
 
-    brdf.width = size;
-    brdf.height = size;
-    brdf.mipmaps = 1;
-    brdf.format = UNCOMPRESSED_R32G32B32;
+void rlEnableVertexBuffer(unsigned int id)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glBindBuffer(GL_ARRAY_BUFFER, id);
 #endif
-    return brdf;
 }
 
-// Begin blending mode (alpha, additive, multiplied)
-// NOTE: Only 3 blending modes supported, default blend mode is alpha
-void BeginBlendMode(int mode)
+void rlDisableVertexBuffer(void)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.State.currentBlendMode != mode)
-    {
-        DrawRenderBatch(RLGL.currentBatch);
-
-        switch (mode)
-        {
-            case BLEND_ALPHA: glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glBlendEquation(GL_FUNC_ADD); break;
-            case BLEND_ADDITIVE: glBlendFunc(GL_SRC_ALPHA, GL_ONE); glBlendEquation(GL_FUNC_ADD); break;
-            case BLEND_MULTIPLIED: glBlendFunc(GL_DST_COLOR, GL_ONE_MINUS_SRC_ALPHA); glBlendEquation(GL_FUNC_ADD); break;
-            case BLEND_ADD_COLORS: glBlendFunc(GL_ONE, GL_ONE); glBlendEquation(GL_FUNC_ADD); break;
-            case BLEND_SUBTRACT_COLORS: glBlendFunc(GL_ONE, GL_ONE); glBlendEquation(GL_FUNC_SUBTRACT); break;
-            case BLEND_CUSTOM: glBlendFunc(RLGL.State.glBlendSrcFactor, RLGL.State.glBlendDstFactor); glBlendEquation(RLGL.State.glBlendEquation); break;
-            default: break;
-        }
-
-        RLGL.State.currentBlendMode = mode;
-    }
+    glBindBuffer(GL_ARRAY_BUFFER, 0);
 #endif
 }
 
-// End blending mode (reset to default: alpha blending)
-void EndBlendMode(void)
+void rlEnableVertexBufferElement(unsigned int id)
 {
-    BeginBlendMode(BLEND_ALPHA);
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, id);
+#endif
 }
 
-#if defined(SUPPORT_VR_SIMULATOR)
-// Init VR simulator for selected device parameters
-// NOTE: It modifies the global variable: RLGL.Vr.stereoFboId
-void InitVrSimulator(void)
+void rlDisableVertexBufferElement(void)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Initialize framebuffer and textures for stereo rendering
-    // NOTE: Screen size should match HMD aspect ratio
-    RLGL.Vr.stereoFboId = rlLoadFramebuffer(RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
-
-    // Load color/depth textures to attach to framebuffer
-    RLGL.Vr.stereoTexId = rlLoadTexture(NULL, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight, UNCOMPRESSED_R8G8B8A8, 1);
-    unsigned int depthId = rlLoadTextureDepth(RLGL.State.framebufferWidth, RLGL.State.framebufferHeight, true);
-
-    // Attach color texture and depth renderbuffer/texture to FBO
-    rlFramebufferAttach(RLGL.Vr.stereoFboId, RLGL.Vr.stereoTexId, RL_ATTACHMENT_COLOR_CHANNEL0, RL_ATTACHMENT_TEXTURE2D);
-    rlFramebufferAttach(RLGL.Vr.stereoFboId, depthId, RL_ATTACHMENT_DEPTH, RL_ATTACHMENT_RENDERBUFFER);
-
-    RLGL.Vr.simulatorReady = true;
-#else
-    TRACELOG(LOG_WARNING, "RLGL: VR Simulator not supported on OpenGL 1.1");
+    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
 #endif
 }
 
-// Update VR tracking (position and orientation) and camera
-// NOTE: Camera (position, target, up) gets update with head tracking information
-void UpdateVrTracking(Camera *camera)
+// Update GPU buffer with new data
+// NOTE: dataSize and offset must be provided in bytes
+void rlUpdateVertexBuffer(int bufferId, void *data, int dataSize, int offset)
 {
-    // TODO: Simulate 1st person camera system
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glBindBuffer(GL_ARRAY_BUFFER, bufferId);
+    glBufferSubData(GL_ARRAY_BUFFER, offset, dataSize, data);
+#endif
 }
 
-// Close VR simulator for current device
-void CloseVrSimulator(void)
+bool rlEnableVertexArray(unsigned int vaoId)
 {
+    bool result = false;
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.Vr.simulatorReady)
+    if (RLGL.ExtSupported.vao)
     {
-        rlUnloadTexture(RLGL.Vr.stereoTexId);       // Unload color texture
-        rlUnloadFramebuffer(RLGL.Vr.stereoFboId);   // Unload stereo framebuffer and depth texture/renderbuffer
+        glBindVertexArray(vaoId);
+        result = true;
     }
+#endif
+    return result;
+}
+
+void rlDisableVertexArray(void)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    if (RLGL.ExtSupported.vao) glBindVertexArray(0);
 #endif
 }
 
-// Set stereo rendering configuration parameters
-void SetVrConfiguration(VrDeviceInfo hmd, Shader distortion)
+void rlEnableVertexAttribute(unsigned int index)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Reset RLGL.Vr.config for a new values assignment
-    memset(&RLGL.Vr.config, 0, sizeof(RLGL.Vr.config));
-
-    // Assign distortion shader
-    RLGL.Vr.config.distortionShader = distortion;
-
-    // Compute aspect ratio
-    float aspect = ((float)hmd.hResolution*0.5f)/(float)hmd.vResolution;
-
-    // Compute lens parameters
-    float lensShift = (hmd.hScreenSize*0.25f - hmd.lensSeparationDistance*0.5f)/hmd.hScreenSize;
-    float leftLensCenter[2] = { 0.25f + lensShift, 0.5f };
-    float rightLensCenter[2] = { 0.75f - lensShift, 0.5f };
-    float leftScreenCenter[2] = { 0.25f, 0.5f };
-    float rightScreenCenter[2] = { 0.75f, 0.5f };
-
-    // Compute distortion scale parameters
-    // NOTE: To get lens max radius, lensShift must be normalized to [-1..1]
-    float lensRadius = fabsf(-1.0f - 4.0f*lensShift);
-    float lensRadiusSq = lensRadius*lensRadius;
-    float distortionScale = hmd.lensDistortionValues[0] +
-                            hmd.lensDistortionValues[1]*lensRadiusSq +
-                            hmd.lensDistortionValues[2]*lensRadiusSq*lensRadiusSq +
-                            hmd.lensDistortionValues[3]*lensRadiusSq*lensRadiusSq*lensRadiusSq;
-
-    TRACELOGD("RLGL: VR device configuration:");
-    TRACELOGD("    > Distortion Scale: %f", distortionScale);
-
-    float normScreenWidth = 0.5f;
-    float normScreenHeight = 1.0f;
-    float scaleIn[2] = { 2.0f/normScreenWidth, 2.0f/normScreenHeight/aspect };
-    float scale[2] = { normScreenWidth*0.5f/distortionScale, normScreenHeight*0.5f*aspect/distortionScale };
-
-    TRACELOGD("    > Distortion Shader: LeftLensCenter = { %f, %f }", leftLensCenter[0], leftLensCenter[1]);
-    TRACELOGD("    > Distortion Shader: RightLensCenter = { %f, %f }", rightLensCenter[0], rightLensCenter[1]);
-    TRACELOGD("    > Distortion Shader: Scale = { %f, %f }", scale[0], scale[1]);
-    TRACELOGD("    > Distortion Shader: ScaleIn = { %f, %f }", scaleIn[0], scaleIn[1]);
-
-    // Fovy is normally computed with: 2*atan2f(hmd.vScreenSize, 2*hmd.eyeToScreenDistance)
-    // ...but with lens distortion it is increased (see Oculus SDK Documentation)
-    //float fovy = 2.0f*atan2f(hmd.vScreenSize*0.5f*distortionScale, hmd.eyeToScreenDistance);     // Really need distortionScale?
-    float fovy = 2.0f*(float)atan2f(hmd.vScreenSize*0.5f, hmd.eyeToScreenDistance);
-
-    // Compute camera projection matrices
-    float projOffset = 4.0f*lensShift;      // Scaled to projection space coordinates [-1..1]
-    Matrix proj = MatrixPerspective(fovy, aspect, RL_CULL_DISTANCE_NEAR, RL_CULL_DISTANCE_FAR);
-    RLGL.Vr.config.eyesProjection[0] = MatrixMultiply(proj, MatrixTranslate(projOffset, 0.0f, 0.0f));
-    RLGL.Vr.config.eyesProjection[1] = MatrixMultiply(proj, MatrixTranslate(-projOffset, 0.0f, 0.0f));
-
-    // Compute camera transformation matrices
-    // NOTE: Camera movement might seem more natural if we model the head.
-    // Our axis of rotation is the base of our head, so we might want to add
-    // some y (base of head to eye level) and -z (center of head to eye protrusion) to the camera positions.
-    RLGL.Vr.config.eyesViewOffset[0] = MatrixTranslate(-hmd.interpupillaryDistance*0.5f, 0.075f, 0.045f);
-    RLGL.Vr.config.eyesViewOffset[1] = MatrixTranslate(hmd.interpupillaryDistance*0.5f, 0.075f, 0.045f);
-
-    // Compute eyes Viewports
-    RLGL.Vr.config.eyeViewportRight[2] = hmd.hResolution/2;
-    RLGL.Vr.config.eyeViewportRight[3] = hmd.vResolution;
-
-    RLGL.Vr.config.eyeViewportLeft[0] = hmd.hResolution/2;
-    RLGL.Vr.config.eyeViewportLeft[1] = 0;
-    RLGL.Vr.config.eyeViewportLeft[2] = hmd.hResolution/2;
-    RLGL.Vr.config.eyeViewportLeft[3] = hmd.vResolution;
-
-    if (RLGL.Vr.config.distortionShader.id > 0)
-    {
-        // Update distortion shader with lens and distortion-scale parameters
-        SetShaderValue(RLGL.Vr.config.distortionShader, GetShaderLocation(RLGL.Vr.config.distortionShader, "leftLensCenter"), leftLensCenter, UNIFORM_VEC2);
-        SetShaderValue(RLGL.Vr.config.distortionShader, GetShaderLocation(RLGL.Vr.config.distortionShader, "rightLensCenter"), rightLensCenter, UNIFORM_VEC2);
-        SetShaderValue(RLGL.Vr.config.distortionShader, GetShaderLocation(RLGL.Vr.config.distortionShader, "leftScreenCenter"), leftScreenCenter, UNIFORM_VEC2);
-        SetShaderValue(RLGL.Vr.config.distortionShader, GetShaderLocation(RLGL.Vr.config.distortionShader, "rightScreenCenter"), rightScreenCenter, UNIFORM_VEC2);
-
-        SetShaderValue(RLGL.Vr.config.distortionShader, GetShaderLocation(RLGL.Vr.config.distortionShader, "scale"), scale, UNIFORM_VEC2);
-        SetShaderValue(RLGL.Vr.config.distortionShader, GetShaderLocation(RLGL.Vr.config.distortionShader, "scaleIn"), scaleIn, UNIFORM_VEC2);
-        SetShaderValue(RLGL.Vr.config.distortionShader, GetShaderLocation(RLGL.Vr.config.distortionShader, "hmdWarpParam"), hmd.lensDistortionValues, UNIFORM_VEC4);
-        SetShaderValue(RLGL.Vr.config.distortionShader, GetShaderLocation(RLGL.Vr.config.distortionShader, "chromaAbParam"), hmd.chromaAbCorrection, UNIFORM_VEC4);
-    }
+    glEnableVertexAttribArray(index);
 #endif
 }
 
-// Detect if VR simulator is running
-bool IsVrSimulatorReady(void)
+void rlDisableVertexAttribute(unsigned int index)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    return RLGL.Vr.simulatorReady;
-#else
-    return false;
+    glDisableVertexAttribArray(index);
 #endif
 }
 
-// Enable/Disable VR experience (device or simulator)
-void ToggleVrMode(void)
+void rlDrawVertexArray(int offset, int count)
 {
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    RLGL.Vr.simulatorReady = !RLGL.Vr.simulatorReady;
-
-    if (!RLGL.Vr.simulatorReady)
-    {
-        RLGL.Vr.stereoRender = false;
+    glDrawArrays(GL_TRIANGLES, offset, count);
+}
 
-        // Reset viewport and default projection-modelview matrices
-        rlViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
-        RLGL.State.projection = MatrixOrtho(0.0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight, 0.0, 0.0, 1.0);
-        RLGL.State.modelview = MatrixIdentity();
-    }
-    else RLGL.Vr.stereoRender = true;
-#endif
+void rlDrawVertexArrayElements(int offset, int count, void *buffer)
+{
+    glDrawElements(GL_TRIANGLES, count, GL_UNSIGNED_SHORT, (unsigned short*)buffer + offset);
 }
 
-// Begin VR drawing configuration
-void BeginVrDrawing(void)
+void rlDrawVertexArrayInstanced(int offset, int count, int instances)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.Vr.simulatorReady)
-    {
-        rlEnableFramebuffer(RLGL.Vr.stereoFboId);   // Setup framebuffer for stereo rendering
-        //glEnable(GL_FRAMEBUFFER_SRGB);          // Enable SRGB framebuffer (only if required)
-
-        //rlViewport(0, 0, buffer.width, buffer.height); // Useful if rendering to separate framebuffers (every eye)
-        rlClearScreenBuffers();                   // Clear current framebuffer
-
-        RLGL.Vr.stereoRender = true;
-    }
+    glDrawArraysInstanced(GL_TRIANGLES, 0, count, instances);
 #endif
 }
 
-// End VR drawing process (and desktop mirror)
-void EndVrDrawing(void)
+void rlDrawVertexArrayElementsInstanced(int offset, int count, void *buffer, int instances)
 {
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.Vr.simulatorReady)
-    {
-        RLGL.Vr.stereoRender = false;   // Disable stereo render
-
-        rlDisableFramebuffer();         // Unbind current framebuffer
-
-        rlClearScreenBuffers();         // Clear current framebuffer
-
-        // Set viewport to default framebuffer size (screen size)
-        rlViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
-
-        // Let rlgl reconfigure internal matrices
-        rlMatrixMode(RL_PROJECTION);                            // Enable internal projection matrix
-        rlLoadIdentity();                                       // Reset internal projection matrix
-        rlOrtho(0.0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight, 0.0, 0.0, 1.0); // Recalculate internal RLGL.State.projection matrix
-        rlMatrixMode(RL_MODELVIEW);                             // Enable internal modelview matrix
-        rlLoadIdentity();                                       // Reset internal modelview matrix
-
-        // Draw stereo framebuffer texture using distortion shader if available
-        if (RLGL.Vr.config.distortionShader.id > 0) RLGL.State.currentShader = RLGL.Vr.config.distortionShader;
-        else RLGL.State.currentShader = GetShaderDefault();
-
-        rlEnableTexture(RLGL.Vr.stereoTexId);
-
-        rlPushMatrix();
-            rlBegin(RL_QUADS);
-                rlColor4ub(255, 255, 255, 255);
-                rlNormal3f(0.0f, 0.0f, 1.0f);
-
-                // Bottom-left corner for texture and quad
-                rlTexCoord2f(0.0f, 1.0f);
-                rlVertex2f(0.0f, 0.0f);
-
-                // Bottom-right corner for texture and quad
-                rlTexCoord2f(0.0f, 0.0f);
-                rlVertex2f(0.0f, (float)RLGL.State.framebufferHeight);
-
-                // Top-right corner for texture and quad
-                rlTexCoord2f(1.0f, 0.0f);
-                rlVertex2f((float)RLGL.State.framebufferWidth, (float)RLGL.State.framebufferHeight);
-
-                // Top-left corner for texture and quad
-                rlTexCoord2f(1.0f, 1.0f);
-                rlVertex2f((float)RLGL.State.framebufferWidth, 0.0f);
-            rlEnd();
-        rlPopMatrix();
-
-        rlDisableTexture();
-
-        // Update and draw render texture fbo with distortion to backbuffer
-        DrawRenderBatch(RLGL.currentBatch);
-
-        // Restore RLGL.State.defaultShader
-        RLGL.State.currentShader = RLGL.State.defaultShader;
-
-        // Reset viewport and default projection-modelview matrices
-        rlViewport(0, 0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight);
-        RLGL.State.projection = MatrixOrtho(0.0, RLGL.State.framebufferWidth, RLGL.State.framebufferHeight, 0.0, 0.0, 1.0);
-        RLGL.State.modelview = MatrixIdentity();
-
-        rlDisableDepthTest();
-    }
+    glDrawElementsInstanced(GL_TRIANGLES, count, GL_UNSIGNED_SHORT, (unsigned short*)buffer + offset, instances);
 #endif
 }
-#endif          // SUPPORT_VR_SIMULATOR
-
-//----------------------------------------------------------------------------------
-// Module specific Functions Definition
-//----------------------------------------------------------------------------------
 
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-// Compile custom shader and return shader id
-static unsigned int CompileShader(const char *shaderStr, int type)
+#if defined(GRAPHICS_API_OPENGL_11)
+void rlEnableStatePointer(int vertexAttribType, void *buffer)
 {
-    unsigned int shader = glCreateShader(type);
-    glShaderSource(shader, 1, &shaderStr, NULL);
-
-    GLint success = 0;
-    glCompileShader(shader);
-    glGetShaderiv(shader, GL_COMPILE_STATUS, &success);
-
-    if (success != GL_TRUE)
+    if (buffer != NULL) glEnableClientState(vertexAttribType);
+    switch (vertexAttribType)
     {
-        TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to compile shader code", shader);
-        int maxLength = 0;
-        int length;
-        glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &maxLength);
-
-#if defined(_MSC_VER)
-        char *log = RL_MALLOC(maxLength);
-#else
-        char log[maxLength];
-#endif
-        glGetShaderInfoLog(shader, maxLength, &length, log);
-
-        TRACELOG(LOG_WARNING, "SHADER: [ID %i] Compile error: %s", shader, log);
-
-#if defined(_MSC_VER)
-        RL_FREE(log);
-#endif
+        case GL_VERTEX_ARRAY: glVertexPointer(3, GL_FLOAT, 0, buffer); break;
+        case GL_TEXTURE_COORD_ARRAY: glTexCoordPointer(2, GL_FLOAT, 0, buffer); break;
+        case GL_NORMAL_ARRAY: if (buffer != NULL) glNormalPointer(GL_FLOAT, 0, buffer); break;
+        case GL_COLOR_ARRAY: if (buffer != NULL) glColorPointer(4, GL_UNSIGNED_BYTE, 0, buffer); break;
+        //case GL_INDEX_ARRAY: if (buffer != NULL) glIndexPointer(GL_SHORT, 0, buffer); break; // Indexed colors
+        default: break;
     }
-    else TRACELOG(LOG_INFO, "SHADER: [ID %i] Compiled successfully", shader);
-
-    return shader;
 }
 
-// Load custom shader strings and return program id
-static unsigned int LoadShaderProgram(unsigned int vShaderId, unsigned int fShaderId)
+void rlDisableStatePointer(int vertexAttribType)
 {
-    unsigned int program = 0;
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    GLint success = 0;
-    program = glCreateProgram();
-
-    glAttachShader(program, vShaderId);
-    glAttachShader(program, fShaderId);
-
-    // NOTE: Default attribute shader locations must be binded before linking
-    glBindAttribLocation(program, 0, DEFAULT_SHADER_ATTRIB_NAME_POSITION);
-    glBindAttribLocation(program, 1, DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD);
-    glBindAttribLocation(program, 2, DEFAULT_SHADER_ATTRIB_NAME_NORMAL);
-    glBindAttribLocation(program, 3, DEFAULT_SHADER_ATTRIB_NAME_COLOR);
-    glBindAttribLocation(program, 4, DEFAULT_SHADER_ATTRIB_NAME_TANGENT);
-    glBindAttribLocation(program, 5, DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2);
-
-    // NOTE: If some attrib name is no found on the shader, it locations becomes -1
-
-    glLinkProgram(program);
-
-    // NOTE: All uniform variables are intitialised to 0 when a program links
-
-    glGetProgramiv(program, GL_LINK_STATUS, &success);
-
-    if (success == GL_FALSE)
-    {
-        TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to link shader program", program);
-
-        int maxLength = 0;
-        int length;
-
-        glGetProgramiv(program, GL_INFO_LOG_LENGTH, &maxLength);
-
-#if defined(_MSC_VER)
-        char *log = RL_MALLOC(maxLength);
-#else
-        char log[maxLength];
-#endif
-        glGetProgramInfoLog(program, maxLength, &length, log);
-
-        TRACELOG(LOG_WARNING, "SHADER: [ID %i] Link error: %s", program, log);
-
-#if defined(_MSC_VER)
-        RL_FREE(log);
+    glDisableClientState(vertexAttribType);
+}
 #endif
-        glDeleteProgram(program);
 
-        program = 0;
-    }
-    else TRACELOG(LOG_INFO, "SHADER: [ID %i] Program loaded successfully", program);
+unsigned int rlLoadVertexArray(void)
+{
+    unsigned int vaoId = 0;
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glGenVertexArrays(1, &vaoId);
 #endif
-    return program;
+    return vaoId;
 }
 
-
-// Load default shader (just vertex positioning and texture coloring)
-// NOTE: This shader program is used for internal buffers
-static Shader LoadShaderDefault(void)
+void rlSetVertexAttribute(unsigned int index, int compSize, int type, bool normalized, int stride, void *pointer)
 {
-    Shader shader = { 0 };
-    shader.locs = (int *)RL_CALLOC(MAX_SHADER_LOCATIONS, sizeof(int));
-
-    // NOTE: All locations must be reseted to -1 (no location)
-    for (int i = 0; i < MAX_SHADER_LOCATIONS; i++) shader.locs[i] = -1;
-
-    // Vertex shader directly defined, no external file required
-    const char *defaultVShaderStr =
-#if defined(GRAPHICS_API_OPENGL_21)
-    "#version 120                       \n"
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-    "#version 100                       \n"
-#endif
-#if defined(GRAPHICS_API_OPENGL_ES2) || defined(GRAPHICS_API_OPENGL_21)
-    "attribute vec3 vertexPosition;     \n"
-    "attribute vec2 vertexTexCoord;     \n"
-    "attribute vec4 vertexColor;        \n"
-    "varying vec2 fragTexCoord;         \n"
-    "varying vec4 fragColor;            \n"
-#elif defined(GRAPHICS_API_OPENGL_33)
-    "#version 330                       \n"
-    "in vec3 vertexPosition;            \n"
-    "in vec2 vertexTexCoord;            \n"
-    "in vec4 vertexColor;               \n"
-    "out vec2 fragTexCoord;             \n"
-    "out vec4 fragColor;                \n"
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glVertexAttribPointer(index, compSize, type, normalized, stride, pointer);
 #endif
-    "uniform mat4 mvp;                  \n"
-    "void main()                        \n"
-    "{                                  \n"
-    "    fragTexCoord = vertexTexCoord; \n"
-    "    fragColor = vertexColor;       \n"
-    "    gl_Position = mvp*vec4(vertexPosition, 1.0); \n"
-    "}                                  \n";
+}
 
-    // Fragment shader directly defined, no external file required
-    const char *defaultFShaderStr =
-#if defined(GRAPHICS_API_OPENGL_21)
-    "#version 120                       \n"
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-    "#version 100                       \n"
-    "precision mediump float;           \n"     // precision required for OpenGL ES2 (WebGL)
-#endif
-#if defined(GRAPHICS_API_OPENGL_ES2) || defined(GRAPHICS_API_OPENGL_21)
-    "varying vec2 fragTexCoord;         \n"
-    "varying vec4 fragColor;            \n"
-#elif defined(GRAPHICS_API_OPENGL_33)
-    "#version 330       \n"
-    "in vec2 fragTexCoord;              \n"
-    "in vec4 fragColor;                 \n"
-    "out vec4 finalColor;               \n"
-#endif
-    "uniform sampler2D texture0;        \n"
-    "uniform vec4 colDiffuse;           \n"
-    "void main()                        \n"
-    "{                                  \n"
-#if defined(GRAPHICS_API_OPENGL_ES2) || defined(GRAPHICS_API_OPENGL_21)
-    "    vec4 texelColor = texture2D(texture0, fragTexCoord); \n" // NOTE: texture2D() is deprecated on OpenGL 3.3 and ES 3.0
-    "    gl_FragColor = texelColor*colDiffuse*fragColor;      \n"
-#elif defined(GRAPHICS_API_OPENGL_33)
-    "    vec4 texelColor = texture(texture0, fragTexCoord);   \n"
-    "    finalColor = texelColor*colDiffuse*fragColor;        \n"
+void rlSetVertexAttributeDivisor(unsigned int index, int divisor)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glVertexAttribDivisor(index, divisor);
 #endif
-    "}                                  \n";
-
-    // NOTE: Compiled vertex/fragment shaders are kept for re-use
-    RLGL.State.defaultVShaderId = CompileShader(defaultVShaderStr, GL_VERTEX_SHADER);     // Compile default vertex shader
-    RLGL.State.defaultFShaderId = CompileShader(defaultFShaderStr, GL_FRAGMENT_SHADER);   // Compile default fragment shader
-
-    shader.id = LoadShaderProgram(RLGL.State.defaultVShaderId, RLGL.State.defaultFShaderId);
+}
 
-    if (shader.id > 0)
+void rlUnloadVertexArray(unsigned int vaoId)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    if (RLGL.ExtSupported.vao)
     {
-        TRACELOG(LOG_INFO, "SHADER: [ID %i] Default shader loaded successfully", shader.id);
-
-        // Set default shader locations: attributes locations
-        shader.locs[LOC_VERTEX_POSITION] = glGetAttribLocation(shader.id, "vertexPosition");
-        shader.locs[LOC_VERTEX_TEXCOORD01] = glGetAttribLocation(shader.id, "vertexTexCoord");
-        shader.locs[LOC_VERTEX_COLOR] = glGetAttribLocation(shader.id, "vertexColor");
-
-        // Set default shader locations: uniform locations
-        shader.locs[LOC_MATRIX_MVP]  = glGetUniformLocation(shader.id, "mvp");
-        shader.locs[LOC_COLOR_DIFFUSE] = glGetUniformLocation(shader.id, "colDiffuse");
-        shader.locs[LOC_MAP_DIFFUSE] = glGetUniformLocation(shader.id, "texture0");
-
-        // NOTE: We could also use below function but in case DEFAULT_ATTRIB_* points are
-        // changed for external custom shaders, we just use direct bindings above
-        //SetShaderDefaultLocations(&shader);
+        glBindVertexArray(0);
+        glDeleteVertexArrays(1, &vaoId);
+        TRACELOG(LOG_INFO, "VAO: [ID %i] Unloaded vertex array data from VRAM (GPU)", vaoId);
     }
-    else TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to load default shader", shader.id);
-
-    return shader;
+#endif
 }
 
-// Get location handlers to for shader attributes and uniforms
-// NOTE: If any location is not found, loc point becomes -1
-static void SetShaderDefaultLocations(Shader *shader)
+void rlUnloadVertexBuffer(unsigned int vboId)
 {
-    // NOTE: Default shader attrib locations have been fixed before linking:
-    //          vertex position location    = 0
-    //          vertex texcoord location    = 1
-    //          vertex normal location      = 2
-    //          vertex color location       = 3
-    //          vertex tangent location     = 4
-    //          vertex texcoord2 location   = 5
-
-    // Get handles to GLSL input attibute locations
-    shader->locs[LOC_VERTEX_POSITION] = glGetAttribLocation(shader->id, DEFAULT_SHADER_ATTRIB_NAME_POSITION);
-    shader->locs[LOC_VERTEX_TEXCOORD01] = glGetAttribLocation(shader->id, DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD);
-    shader->locs[LOC_VERTEX_TEXCOORD02] = glGetAttribLocation(shader->id, DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2);
-    shader->locs[LOC_VERTEX_NORMAL] = glGetAttribLocation(shader->id, DEFAULT_SHADER_ATTRIB_NAME_NORMAL);
-    shader->locs[LOC_VERTEX_TANGENT] = glGetAttribLocation(shader->id, DEFAULT_SHADER_ATTRIB_NAME_TANGENT);
-    shader->locs[LOC_VERTEX_COLOR] = glGetAttribLocation(shader->id, DEFAULT_SHADER_ATTRIB_NAME_COLOR);
-
-    // Get handles to GLSL uniform locations (vertex shader)
-    shader->locs[LOC_MATRIX_MVP]  = glGetUniformLocation(shader->id, "mvp");
-    shader->locs[LOC_MATRIX_PROJECTION]  = glGetUniformLocation(shader->id, "projection");
-    shader->locs[LOC_MATRIX_VIEW]  = glGetUniformLocation(shader->id, "view");
-
-    // Get handles to GLSL uniform locations (fragment shader)
-    shader->locs[LOC_COLOR_DIFFUSE] = glGetUniformLocation(shader->id, "colDiffuse");
-    shader->locs[LOC_MAP_DIFFUSE] = glGetUniformLocation(shader->id, "texture0");
-    shader->locs[LOC_MAP_SPECULAR] = glGetUniformLocation(shader->id, "texture1");
-    shader->locs[LOC_MAP_NORMAL] = glGetUniformLocation(shader->id, "texture2");
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glDeleteBuffers(1, &vboId);
+    //TRACELOG(LOG_INFO, "VBO: Unloaded vertex data from VRAM (GPU)");
+#endif
 }
 
-// Unload default shader
-static void UnloadShaderDefault(void)
+// Shaders management
+//-----------------------------------------------------------------------------------------------
+// Load shader from code strings
+// NOTE: If shader string is NULL, using default vertex/fragment shaders
+unsigned int rlLoadShaderCode(const char *vsCode, const char *fsCode)
 {
-    glUseProgram(0);
-
-    glDetachShader(RLGL.State.defaultShader.id, RLGL.State.defaultVShaderId);
-    glDetachShader(RLGL.State.defaultShader.id, RLGL.State.defaultFShaderId);
-    glDeleteShader(RLGL.State.defaultVShaderId);
-    glDeleteShader(RLGL.State.defaultFShaderId);
-
-    glDeleteProgram(RLGL.State.defaultShader.id);
-
-    RL_FREE(RLGL.State.defaultShader.locs);
-}
+    unsigned int id = 0;
 
-// Load render batch
-static RenderBatch LoadRenderBatch(int numBuffers, int bufferElements)
-{
-    RenderBatch batch = { 0 };
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    unsigned int vertexShaderId = RLGL.State.defaultVShaderId;
+    unsigned int fragmentShaderId = RLGL.State.defaultFShaderId;
 
-    // Initialize CPU (RAM) vertex buffers (position, texcoord, color data and indexes)
-    //--------------------------------------------------------------------------------------------
-    batch.vertexBuffer = (VertexBuffer *)RL_MALLOC(sizeof(VertexBuffer)*numBuffers);
+    if (vsCode != NULL) vertexShaderId = rlCompileShader(vsCode, GL_VERTEX_SHADER);
+    if (fsCode != NULL) fragmentShaderId = rlCompileShader(fsCode, GL_FRAGMENT_SHADER);
 
-    for (int i = 0; i < numBuffers; i++)
+    if ((vertexShaderId == RLGL.State.defaultVShaderId) && (fragmentShaderId == RLGL.State.defaultFShaderId)) id = RLGL.State.defaultShader.id;
+    else
     {
-        batch.vertexBuffer[i].elementsCount = bufferElements;
-
-        batch.vertexBuffer[i].vertices = (float *)RL_MALLOC(bufferElements*3*4*sizeof(float));        // 3 float by vertex, 4 vertex by quad
-        batch.vertexBuffer[i].texcoords = (float *)RL_MALLOC(bufferElements*2*4*sizeof(float));       // 2 float by texcoord, 4 texcoord by quad
-        batch.vertexBuffer[i].colors = (unsigned char *)RL_MALLOC(bufferElements*4*4*sizeof(unsigned char));   // 4 float by color, 4 colors by quad
-#if defined(GRAPHICS_API_OPENGL_33)
-        batch.vertexBuffer[i].indices = (unsigned int *)RL_MALLOC(bufferElements*6*sizeof(unsigned int));      // 6 int by quad (indices)
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-        batch.vertexBuffer[i].indices = (unsigned short *)RL_MALLOC(bufferElements*6*sizeof(unsigned short));  // 6 int by quad (indices)
-#endif
-
-        for (int j = 0; j < (3*4*bufferElements); j++) batch.vertexBuffer[i].vertices[j] = 0.0f;
-        for (int j = 0; j < (2*4*bufferElements); j++) batch.vertexBuffer[i].texcoords[j] = 0.0f;
-        for (int j = 0; j < (4*4*bufferElements); j++) batch.vertexBuffer[i].colors[j] = 0;
+        id = rlLoadShaderProgram(vertexShaderId, fragmentShaderId);
 
-        int k = 0;
-
-        // Indices can be initialized right now
-        for (int j = 0; j < (6*bufferElements); j += 6)
+        if (vertexShaderId != RLGL.State.defaultVShaderId)
         {
-            batch.vertexBuffer[i].indices[j] = 4*k;
-            batch.vertexBuffer[i].indices[j + 1] = 4*k + 1;
-            batch.vertexBuffer[i].indices[j + 2] = 4*k + 2;
-            batch.vertexBuffer[i].indices[j + 3] = 4*k;
-            batch.vertexBuffer[i].indices[j + 4] = 4*k + 2;
-            batch.vertexBuffer[i].indices[j + 5] = 4*k + 3;
-
-            k++;
+            // Detach shader before deletion to make sure memory is freed
+            glDetachShader(id, vertexShaderId);
+            glDeleteShader(vertexShaderId);
         }
-
-        batch.vertexBuffer[i].vCounter = 0;
-        batch.vertexBuffer[i].tcCounter = 0;
-        batch.vertexBuffer[i].cCounter = 0;
-    }
-
-    TRACELOG(LOG_INFO, "RLGL: Internal vertex buffers initialized successfully in RAM (CPU)");
-    //--------------------------------------------------------------------------------------------
-
-    // Upload to GPU (VRAM) vertex data and initialize VAOs/VBOs
-    //--------------------------------------------------------------------------------------------
-    for (int i = 0; i < numBuffers; i++)
-    {
-        if (RLGL.ExtSupported.vao)
+        if (fragmentShaderId != RLGL.State.defaultFShaderId)
         {
-            // Initialize Quads VAO
-            glGenVertexArrays(1, &batch.vertexBuffer[i].vaoId);
-            glBindVertexArray(batch.vertexBuffer[i].vaoId);
-        }
-
-        // Quads - Vertex buffers binding and attributes enable
-        // Vertex position buffer (shader-location = 0)
-        glGenBuffers(1, &batch.vertexBuffer[i].vboId[0]);
-        glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[0]);
-        glBufferData(GL_ARRAY_BUFFER, bufferElements*3*4*sizeof(float), batch.vertexBuffer[i].vertices, GL_DYNAMIC_DRAW);
-        glEnableVertexAttribArray(RLGL.State.currentShader.locs[LOC_VERTEX_POSITION]);
-        glVertexAttribPointer(RLGL.State.currentShader.locs[LOC_VERTEX_POSITION], 3, GL_FLOAT, 0, 0, 0);
+            // Detach shader before deletion to make sure memory is freed
+            glDetachShader(id, fragmentShaderId);
+            glDeleteShader(fragmentShaderId);
+        }
 
-        // Vertex texcoord buffer (shader-location = 1)
-        glGenBuffers(1, &batch.vertexBuffer[i].vboId[1]);
-        glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[1]);
-        glBufferData(GL_ARRAY_BUFFER, bufferElements*2*4*sizeof(float), batch.vertexBuffer[i].texcoords, GL_DYNAMIC_DRAW);
-        glEnableVertexAttribArray(RLGL.State.currentShader.locs[LOC_VERTEX_TEXCOORD01]);
-        glVertexAttribPointer(RLGL.State.currentShader.locs[LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0);
+        if (id == 0)
+        {
+            TRACELOG(LOG_WARNING, "SHADER: Failed to load custom shader code");
+            id = RLGL.State.defaultShader.id;
+        }
+    }
 
-        // Vertex color buffer (shader-location = 3)
-        glGenBuffers(1, &batch.vertexBuffer[i].vboId[2]);
-        glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[2]);
-        glBufferData(GL_ARRAY_BUFFER, bufferElements*4*4*sizeof(unsigned char), batch.vertexBuffer[i].colors, GL_DYNAMIC_DRAW);
-        glEnableVertexAttribArray(RLGL.State.currentShader.locs[LOC_VERTEX_COLOR]);
-        glVertexAttribPointer(RLGL.State.currentShader.locs[LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
+    // Get available shader uniforms
+    // NOTE: This information is useful for debug...
+    int uniformCount = -1;
 
-        // Fill index buffer
-        glGenBuffers(1, &batch.vertexBuffer[i].vboId[3]);
-        glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[3]);
-#if defined(GRAPHICS_API_OPENGL_33)
-        glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferElements*6*sizeof(int), batch.vertexBuffer[i].indices, GL_STATIC_DRAW);
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-        glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferElements*6*sizeof(short), batch.vertexBuffer[i].indices, GL_STATIC_DRAW);
-#endif
-    }
+    glGetProgramiv(id, GL_ACTIVE_UNIFORMS, &uniformCount);
 
-    TRACELOG(LOG_INFO, "RLGL: Render batch vertex buffers loaded successfully");
+    for (int i = 0; i < uniformCount; i++)
+    {
+        int namelen = -1;
+        int num = -1;
+        char name[256]; // Assume no variable names longer than 256
+        GLenum type = GL_ZERO;
 
-    // Unbind the current VAO
-    if (RLGL.ExtSupported.vao) glBindVertexArray(0);
-    //--------------------------------------------------------------------------------------------
+        // Get the name of the uniforms
+        glGetActiveUniform(id, i, sizeof(name) - 1, &namelen, &num, &type, name);
 
-    // Init draw calls tracking system
-    //--------------------------------------------------------------------------------------------
-    batch.draws = (DrawCall *)RL_MALLOC(DEFAULT_BATCH_DRAWCALLS*sizeof(DrawCall));
+        name[namelen] = 0;
 
-    for (int i = 0; i < DEFAULT_BATCH_DRAWCALLS; i++)
-    {
-        batch.draws[i].mode = RL_QUADS;
-        batch.draws[i].vertexCount = 0;
-        batch.draws[i].vertexAlignment = 0;
-        //batch.draws[i].vaoId = 0;
-        //batch.draws[i].shaderId = 0;
-        batch.draws[i].textureId = RLGL.State.defaultTextureId;
-        //batch.draws[i].RLGL.State.projection = MatrixIdentity();
-        //batch.draws[i].RLGL.State.modelview = MatrixIdentity();
+        TRACELOGD("SHADER: [ID %i] Active uniform (%s) set at location: %i", id, name, glGetUniformLocation(id, name));
     }
+#endif
 
-    batch.buffersCount = numBuffers;    // Record buffer count
-    batch.drawsCounter = 1;             // Reset draws counter
-    batch.currentDepth = -1.0f;         // Reset depth value
-    //--------------------------------------------------------------------------------------------
-
-    return batch;
+    return id;
 }
 
-// Draw render batch
-// NOTE: We require a pointer to reset batch and increase current buffer (multi-buffer)
-static void DrawRenderBatch(RenderBatch *batch)
+// Compile custom shader and return shader id
+unsigned int rlCompileShader(const char *shaderCode, int type)
 {
-    // Update batch vertex buffers
-    //------------------------------------------------------------------------------------------------------------
-    // NOTE: If there is not vertex data, buffers doesn't need to be updated (vertexCount > 0)
-    // TODO: If no data changed on the CPU arrays --> No need to re-update GPU arrays (change flag required)
-    if (batch->vertexBuffer[batch->currentBuffer].vCounter > 0)
-    {
-        // Activate elements VAO
-        if (RLGL.ExtSupported.vao) glBindVertexArray(batch->vertexBuffer[batch->currentBuffer].vaoId);
-
-        // Vertex positions buffer
-        glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[0]);
-        glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*3*sizeof(float), batch->vertexBuffer[batch->currentBuffer].vertices);
-        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].vertices, GL_DYNAMIC_DRAW);  // Update all buffer
+    unsigned int shader = 0;
 
-        // Texture coordinates buffer
-        glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[1]);
-        glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*2*sizeof(float), batch->vertexBuffer[batch->currentBuffer].texcoords);
-        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].texcoords, GL_DYNAMIC_DRAW); // Update all buffer
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    shader = glCreateShader(type);
+    glShaderSource(shader, 1, &shaderCode, NULL);
 
-        // Colors buffer
-        glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]);
-        glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*4*sizeof(unsigned char), batch->vertexBuffer[batch->currentBuffer].colors);
-        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*4*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].colors, GL_DYNAMIC_DRAW);    // Update all buffer
+    GLint success = 0;
+    glCompileShader(shader);
+    glGetShaderiv(shader, GL_COMPILE_STATUS, &success);
 
-        // NOTE: glMapBuffer() causes sync issue.
-        // If GPU is working with this buffer, glMapBuffer() will wait(stall) until GPU to finish its job.
-        // To avoid waiting (idle), you can call first glBufferData() with NULL pointer before glMapBuffer().
-        // If you do that, the previous data in PBO will be discarded and glMapBuffer() returns a new
-        // allocated pointer immediately even if GPU is still working with the previous data.
+    if (success == GL_FALSE)
+    {
+        switch (type)
+        {
+            case GL_VERTEX_SHADER: TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to compile vertex shader code", shader); break;
+            case GL_FRAGMENT_SHADER: TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to compile fragment shader code", shader); break;
+            //case GL_GEOMETRY_SHADER:
+            //case GL_COMPUTE_SHADER:
+            default: break;
+        }
 
-        // Another option: map the buffer object into client's memory
-        // Probably this code could be moved somewhere else...
-        // batch->vertexBuffer[batch->currentBuffer].vertices = (float *)glMapBuffer(GL_ARRAY_BUFFER, GL_READ_WRITE);
-        // if (batch->vertexBuffer[batch->currentBuffer].vertices)
-        // {
-            // Update vertex data
-        // }
-        // glUnmapBuffer(GL_ARRAY_BUFFER);
+        int maxLength = 0;
+        glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &maxLength);
 
-        // Unbind the current VAO
-        if (RLGL.ExtSupported.vao) glBindVertexArray(0);
+        if (maxLength > 0)
+        {
+            int length = 0;
+            char *log = (char *)RL_CALLOC(maxLength, sizeof(char));
+            glGetShaderInfoLog(shader, maxLength, &length, log);
+            TRACELOG(LOG_WARNING, "SHADER: [ID %i] Compile error: %s", shader, log);
+            RL_FREE(log);
+        }
     }
-    //------------------------------------------------------------------------------------------------------------
+    else
+    {
+        switch (type)
+        {
+            case GL_VERTEX_SHADER: TRACELOG(LOG_INFO, "SHADER: [ID %i] Vertex shader compiled successfully", shader); break;
+            case GL_FRAGMENT_SHADER: TRACELOG(LOG_INFO, "SHADER: [ID %i] Fragment shader compiled successfully", shader); break;
+            //case GL_GEOMETRY_SHADER:
+            //case GL_COMPUTE_SHADER:
+            default: break;
+        }
+    }
+#endif
 
-    // Draw batch vertex buffers (considering VR stereo if required)
-    //------------------------------------------------------------------------------------------------------------
-    Matrix matProjection = RLGL.State.projection;
-    Matrix matModelView = RLGL.State.modelview;
+    return shader;
+}
 
-    int eyesCount = 1;
-#if defined(SUPPORT_VR_SIMULATOR)
-    if (RLGL.Vr.stereoRender) eyesCount = 2;
-#endif
+// Load custom shader strings and return program id
+unsigned int rlLoadShaderProgram(unsigned int vShaderId, unsigned int fShaderId)
+{
+    unsigned int program = 0;
 
-    for (int eye = 0; eye < eyesCount; eye++)
-    {
-#if defined(SUPPORT_VR_SIMULATOR)
-        if (eyesCount == 2) SetStereoView(eye, matProjection, matModelView);
-#endif
-        // Draw buffers
-        if (batch->vertexBuffer[batch->currentBuffer].vCounter > 0)
-        {
-            // Set current shader and upload current MVP matrix
-            glUseProgram(RLGL.State.currentShader.id);
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    GLint success = 0;
+    program = glCreateProgram();
 
-            // Create modelview-projection matrix and upload to shader
-            Matrix matMVP = MatrixMultiply(RLGL.State.modelview, RLGL.State.projection);
-            glUniformMatrix4fv(RLGL.State.currentShader.locs[LOC_MATRIX_MVP], 1, false, MatrixToFloat(matMVP));
+    glAttachShader(program, vShaderId);
+    glAttachShader(program, fShaderId);
 
-            if (RLGL.ExtSupported.vao) glBindVertexArray(batch->vertexBuffer[batch->currentBuffer].vaoId);
-            else
-            {
-                // Bind vertex attrib: position (shader-location = 0)
-                glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[0]);
-                glVertexAttribPointer(RLGL.State.currentShader.locs[LOC_VERTEX_POSITION], 3, GL_FLOAT, 0, 0, 0);
-                glEnableVertexAttribArray(RLGL.State.currentShader.locs[LOC_VERTEX_POSITION]);
+    // NOTE: Default attribute shader locations must be binded before linking
+    glBindAttribLocation(program, 0, DEFAULT_SHADER_ATTRIB_NAME_POSITION);
+    glBindAttribLocation(program, 1, DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD);
+    glBindAttribLocation(program, 2, DEFAULT_SHADER_ATTRIB_NAME_NORMAL);
+    glBindAttribLocation(program, 3, DEFAULT_SHADER_ATTRIB_NAME_COLOR);
+    glBindAttribLocation(program, 4, DEFAULT_SHADER_ATTRIB_NAME_TANGENT);
+    glBindAttribLocation(program, 5, DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2);
 
-                // Bind vertex attrib: texcoord (shader-location = 1)
-                glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[1]);
-                glVertexAttribPointer(RLGL.State.currentShader.locs[LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0);
-                glEnableVertexAttribArray(RLGL.State.currentShader.locs[LOC_VERTEX_TEXCOORD01]);
+    // NOTE: If some attrib name is no found on the shader, it locations becomes -1
 
-                // Bind vertex attrib: color (shader-location = 3)
-                glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]);
-                glVertexAttribPointer(RLGL.State.currentShader.locs[LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
-                glEnableVertexAttribArray(RLGL.State.currentShader.locs[LOC_VERTEX_COLOR]);
+    glLinkProgram(program);
 
-                glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[3]);
-            }
+    // NOTE: All uniform variables are intitialised to 0 when a program links
 
-            // Setup some default shader values
-            glUniform4f(RLGL.State.currentShader.locs[LOC_COLOR_DIFFUSE], 1.0f, 1.0f, 1.0f, 1.0f);
-            glUniform1i(RLGL.State.currentShader.locs[LOC_MAP_DIFFUSE], 0);  // Active default sampler2D: texture0
+    glGetProgramiv(program, GL_LINK_STATUS, &success);
 
-            // Activate additional sampler textures
-            // Those additional textures will be common for all draw calls of the batch
-            for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++)
-            {
-                if (RLGL.State.activeTextureId[i] > 0)
-                {
-                    glActiveTexture(GL_TEXTURE0 + 1 + i);
-                    glBindTexture(GL_TEXTURE_2D, RLGL.State.activeTextureId[i]);
-                }
-            }
+    if (success == GL_FALSE)
+    {
+        TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to link shader program", program);
 
-            // Activate default sampler2D texture0 (one texture is always active for default batch shader)
-            // NOTE: Batch system accumulates calls by texture0 changes, additional textures are enabled for all the draw calls
-            glActiveTexture(GL_TEXTURE0);
+        int maxLength = 0;
+        glGetProgramiv(program, GL_INFO_LOG_LENGTH, &maxLength);
 
-            for (int i = 0, vertexOffset = 0; i < batch->drawsCounter; i++)
-            {
-                // Bind current draw call texture, activated as GL_TEXTURE0 and binded to sampler2D texture0 by default
-                glBindTexture(GL_TEXTURE_2D, batch->draws[i].textureId);
+        if (maxLength > 0)
+        {
+            int length = 0;
+            char *log = (char *)RL_CALLOC(maxLength, sizeof(char));
+            glGetProgramInfoLog(program, maxLength, &length, log);
+            TRACELOG(LOG_WARNING, "SHADER: [ID %i] Link error: %s", program, log);
+            RL_FREE(log);
+        }
 
-                if ((batch->draws[i].mode == RL_LINES) || (batch->draws[i].mode == RL_TRIANGLES)) glDrawArrays(batch->draws[i].mode, vertexOffset, batch->draws[i].vertexCount);
-                else
-                {
-#if defined(GRAPHICS_API_OPENGL_33)
-                    // We need to define the number of indices to be processed: quadsCount*6
-                    // NOTE: The final parameter tells the GPU the offset in bytes from the
-                    // start of the index buffer to the location of the first index to process
-                    glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/4*6, GL_UNSIGNED_INT, (GLvoid *)(vertexOffset/4*6*sizeof(GLuint)));
-#elif defined(GRAPHICS_API_OPENGL_ES2)
-                    glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/4*6, GL_UNSIGNED_SHORT, (GLvoid *)(vertexOffset/4*6*sizeof(GLushort)));
+        glDeleteProgram(program);
+
+        program = 0;
+    }
+    else TRACELOG(LOG_INFO, "SHADER: [ID %i] Program shader loaded successfully", program);
 #endif
-                }
+    return program;
+}
 
-                vertexOffset += (batch->draws[i].vertexCount + batch->draws[i].vertexAlignment);
-            }
+// Unload shader program
+void rlUnloadShaderProgram(unsigned int id)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glDeleteProgram(id);
 
-            if (!RLGL.ExtSupported.vao)
-            {
-                glBindBuffer(GL_ARRAY_BUFFER, 0);
-                glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
-            }
+    TRACELOG(LOG_INFO, "SHADER: [ID %i] Unloaded shader program data from VRAM (GPU)", id);
+#endif
+}
 
-            glBindTexture(GL_TEXTURE_2D, 0);    // Unbind textures
-        }
+// Get shader location uniform
+int rlGetLocationUniform(unsigned int shaderId, const char *uniformName)
+{
+    int location = -1;
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    location = glGetUniformLocation(shaderId, uniformName);
 
-        if (RLGL.ExtSupported.vao) glBindVertexArray(0); // Unbind VAO
+    if (location == -1) TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to find shader uniform: %s", shaderId, uniformName);
+    else TRACELOG(LOG_INFO, "SHADER: [ID %i] Shader uniform (%s) set at location: %i", shaderId, uniformName, location);
+#endif
+    return location;
+}
 
-        glUseProgram(0);    // Unbind shader program
+// Get shader location attribute
+int rlGetLocationAttrib(unsigned int shaderId, const char *attribName)
+{
+    int location = -1;
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    location = glGetAttribLocation(shaderId, attribName);
+
+    if (location == -1) TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to find shader attribute: %s", shaderId, attribName);
+    else TRACELOG(LOG_INFO, "SHADER: [ID %i] Shader attribute (%s) set at location: %i", shaderId, attribName, location);
+#endif
+    return location;
+}
+
+// Set shader value uniform
+void rlSetUniform(int locIndex, const void *value, int uniformType, int count)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    switch (uniformType)
+    {
+        case SHADER_UNIFORM_FLOAT: glUniform1fv(locIndex, count, (float *)value); break;
+        case SHADER_UNIFORM_VEC2: glUniform2fv(locIndex, count, (float *)value); break;
+        case SHADER_UNIFORM_VEC3: glUniform3fv(locIndex, count, (float *)value); break;
+        case SHADER_UNIFORM_VEC4: glUniform4fv(locIndex, count, (float *)value); break;
+        case SHADER_UNIFORM_INT: glUniform1iv(locIndex, count, (int *)value); break;
+        case SHADER_UNIFORM_IVEC2: glUniform2iv(locIndex, count, (int *)value); break;
+        case SHADER_UNIFORM_IVEC3: glUniform3iv(locIndex, count, (int *)value); break;
+        case SHADER_UNIFORM_IVEC4: glUniform4iv(locIndex, count, (int *)value); break;
+        case SHADER_UNIFORM_SAMPLER2D: glUniform1iv(locIndex, count, (int *)value); break;
+        default: TRACELOG(LOG_WARNING, "SHADER: Failed to set uniform value, data type not recognized");
     }
-    //------------------------------------------------------------------------------------------------------------
+#endif
+}
 
-    // Reset batch buffers
-    //------------------------------------------------------------------------------------------------------------
-    // Reset vertex counters for next frame
-    batch->vertexBuffer[batch->currentBuffer].vCounter = 0;
-    batch->vertexBuffer[batch->currentBuffer].tcCounter = 0;
-    batch->vertexBuffer[batch->currentBuffer].cCounter = 0;
+// Set shader value attribute
+void rlSetVertexAttributeDefault(int locIndex, const void *value, int attribType, int count)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    switch (attribType)
+    {
+        case SHADER_ATTRIB_FLOAT: if (count == 1) glVertexAttrib1fv(locIndex, (float *)value); break;
+        case SHADER_ATTRIB_VEC2: if (count == 2) glVertexAttrib2fv(locIndex, (float *)value); break;
+        case SHADER_ATTRIB_VEC3: if (count == 3) glVertexAttrib3fv(locIndex, (float *)value); break;
+        case SHADER_ATTRIB_VEC4: if (count == 4) glVertexAttrib4fv(locIndex, (float *)value); break;
+        default: TRACELOG(LOG_WARNING, "SHADER: Failed to set attrib default value, data type not recognized");
+    }
+#endif
+}
 
-    // Reset depth for next draw
-    batch->currentDepth = -1.0f;
+// Set shader value uniform matrix
+void rlSetUniformMatrix(int locIndex, Matrix mat)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    glUniformMatrix4fv(locIndex, 1, false, MatrixToFloat(mat));
+#endif
+}
 
-    // Restore projection/modelview matrices
-    RLGL.State.projection = matProjection;
-    RLGL.State.modelview = matModelView;
+// Set shader value uniform sampler
+void rlSetUniformSampler(int locIndex, unsigned int textureId)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    // Check if texture is already active
+    for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++) if (RLGL.State.activeTextureId[i] == textureId) return;
 
-    // Reset RLGL.currentBatch->draws array
-    for (int i = 0; i < DEFAULT_BATCH_DRAWCALLS; i++)
+    // Register a new active texture for the internal batch system
+    // NOTE: Default texture is always activated as GL_TEXTURE0
+    for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++)
     {
-        batch->draws[i].mode = RL_QUADS;
-        batch->draws[i].vertexCount = 0;
-        batch->draws[i].textureId = RLGL.State.defaultTextureId;
+        if (RLGL.State.activeTextureId[i] == 0)
+        {
+            glUniform1i(locIndex, 1 + i);              // Activate new texture unit
+            RLGL.State.activeTextureId[i] = textureId; // Save texture id for binding on drawing
+            break;
+        }
     }
+#endif
+}
 
-    // Reset active texture units for next batch
-    for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++) RLGL.State.activeTextureId[i] = 0;
+// Set shader currently active
+void rlSetShader(Shader shader)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    if (RLGL.State.currentShader.id != shader.id)
+    {
+        rlDrawRenderBatch(RLGL.currentBatch);
+        RLGL.State.currentShader = shader;
+    }
+#endif
+}
 
-    // Reset draws counter to one draw for the batch
-    batch->drawsCounter = 1;
-    //------------------------------------------------------------------------------------------------------------
+// Matrix state management
+//-----------------------------------------------------------------------------------------
+// Return internal modelview matrix
+Matrix rlGetMatrixModelview(void)
+{
+    Matrix matrix = MatrixIdentity();
+#if defined(GRAPHICS_API_OPENGL_11)
+    float mat[16];
+    glGetFloatv(GL_MODELVIEW_MATRIX, mat);
+    matrix.m0  = mat[0];     matrix.m1  = mat[1];     matrix.m2  = mat[2];     matrix.m3  = mat[3];
+    matrix.m4  = mat[4];     matrix.m5  = mat[5];     matrix.m6  = mat[6];     matrix.m7  = mat[7];
+    matrix.m8  = mat[8];     matrix.m9  = mat[9];     matrix.m10 = mat[10];    matrix.m11 = mat[11];
+    matrix.m12 = mat[12];    matrix.m13 = mat[13];    matrix.m14 = mat[14];    matrix.m15 = mat[15];
+#else
+    matrix = RLGL.State.modelview;
+#endif
+    return matrix;
+}
 
-    // Change to next buffer in the list (in case of multi-buffering)
-    batch->currentBuffer++;
-    if (batch->currentBuffer >= batch->buffersCount) batch->currentBuffer = 0;
+// Return internal projection matrix
+Matrix rlGetMatrixProjection(void)
+{
+#if defined(GRAPHICS_API_OPENGL_11)
+    float mat[16];
+    glGetFloatv(GL_PROJECTION_MATRIX,mat);
+    Matrix m;
+    m.m0  = mat[0];     m.m1  = mat[1];     m.m2  = mat[2];     m.m3  = mat[3];
+    m.m4  = mat[4];     m.m5  = mat[5];     m.m6  = mat[6];     m.m7  = mat[7];
+    m.m8  = mat[8];     m.m9  = mat[9];     m.m10 = mat[10];    m.m11 = mat[11];
+    m.m12 = mat[12];    m.m13 = mat[13];    m.m14 = mat[14];    m.m15 = mat[15];
+    return m;
+#else
+    return RLGL.State.projection;
+#endif
 }
 
-// Unload default internal buffers vertex data from CPU and GPU
-static void UnloadRenderBatch(RenderBatch batch)
+// Get internal accumulated transform matrix
+Matrix rlGetMatrixTransform(void)
 {
-    // Unbind everything
-    if (RLGL.ExtSupported.vao) glBindVertexArray(0);
-    glDisableVertexAttribArray(0);
-    glDisableVertexAttribArray(1);
-    glDisableVertexAttribArray(2);
-    glDisableVertexAttribArray(3);
-    glBindBuffer(GL_ARRAY_BUFFER, 0);
-    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+    Matrix mat = MatrixIdentity();
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    // TODO: Consider possible transform matrices in the RLGL.State.stack
+    // Is this the right order? or should we start with the first stored matrix instead of the last one?
+    //Matrix matStackTransform = MatrixIdentity();
+    //for (int i = RLGL.State.stackCounter; i > 0; i--) matStackTransform = MatrixMultiply(RLGL.State.stack[i], matStackTransform);
+    mat = RLGL.State.transform;
+#endif
+    return mat;
+}
 
-    // Unload all vertex buffers data
-    for (int i = 0; i < batch.buffersCount; i++)
-    {
-        // Delete VBOs from GPU (VRAM)
-        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[0]);
-        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[1]);
-        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[2]);
-        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[3]);
+// Get internal projection matrix for stereo render (selected eye)
+RLAPI Matrix rlGetMatrixProjectionStereo(int eye)
+{
+    Matrix mat = MatrixIdentity();
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    mat = RLGL.State.projectionStereo[eye];
+#endif
+    return mat;
+}
 
-        // Delete VAOs from GPU (VRAM)
-        if (RLGL.ExtSupported.vao) glDeleteVertexArrays(1, &batch.vertexBuffer[i].vaoId);
+// Get internal view offset matrix for stereo render (selected eye)
+RLAPI Matrix rlGetMatrixViewOffsetStereo(int eye)
+{
+    Matrix mat = MatrixIdentity();
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    mat = RLGL.State.viewOffsetStereo[eye];
+#endif
+    return mat;
+}
 
-        // Free vertex arrays memory from CPU (RAM)
-        RL_FREE(batch.vertexBuffer[i].vertices);
-        RL_FREE(batch.vertexBuffer[i].texcoords);
-        RL_FREE(batch.vertexBuffer[i].colors);
-        RL_FREE(batch.vertexBuffer[i].indices);
-    }
+// Set a custom modelview matrix (replaces internal modelview matrix)
+void rlSetMatrixModelview(Matrix view)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    RLGL.State.modelview = view;
+#endif
+}
 
-    // Unload arrays
-    RL_FREE(batch.vertexBuffer);
-    RL_FREE(batch.draws);
+// Set a custom projection matrix (replaces internal projection matrix)
+void rlSetMatrixProjection(Matrix projection)
+{
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    RLGL.State.projection = projection;
+#endif
 }
 
-// Set the active render batch for rlgl
-static void SetRenderBatchActive(RenderBatch *batch)
+// Set eyes projection matrices for stereo rendering
+void rlSetMatrixProjectionStereo(Matrix right, Matrix left)
 {
-    DrawRenderBatch(RLGL.currentBatch);
-    RLGL.currentBatch = batch;
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    RLGL.State.projectionStereo[0] = right;
+    RLGL.State.projectionStereo[1] = left;
+#endif
 }
 
-// Set default render batch for rlgl
-static void SetRenderBatchDefault(void)
+// Set eyes view offsets matrices for stereo rendering
+void rlSetMatrixViewOffsetStereo(Matrix right, Matrix left)
 {
-    DrawRenderBatch(RLGL.currentBatch);
-    RLGL.currentBatch = &RLGL.defaultBatch;
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+    RLGL.State.viewOffsetStereo[0] = right;
+    RLGL.State.viewOffsetStereo[1] = left;
+#endif
 }
 
-// Renders a 1x1 XY quad in NDC
-static void GenDrawQuad(void)
+// Load and draw a 1x1 XY quad in NDC
+void rlLoadDrawQuad(void)
 {
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     unsigned int quadVAO = 0;
     unsigned int quadVBO = 0;
 
@@ -4674,11 +3601,13 @@ static void GenDrawQuad(void)
     // Delete buffers (VBO and VAO)
     glDeleteBuffers(1, &quadVBO);
     glDeleteVertexArrays(1, &quadVAO);
+#endif
 }
 
-// Renders a 1x1 3D cube in NDC
-static void GenDrawCube(void)
+// Load and draw a 1x1 3D cube in NDC
+void rlLoadDrawCube(void)
 {
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
     unsigned int cubeVAO = 0;
     unsigned int cubeVBO = 0;
 
@@ -4750,35 +3679,224 @@ static void GenDrawCube(void)
     // Delete VBO and VAO
     glDeleteBuffers(1, &cubeVBO);
     glDeleteVertexArrays(1, &cubeVAO);
+#endif
+}
+
+//----------------------------------------------------------------------------------
+// Module specific Functions Definition
+//----------------------------------------------------------------------------------
+#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
+// Load default shader (just vertex positioning and texture coloring)
+// NOTE: This shader program is used for internal buffers
+// NOTE: It uses global variable: RLGL.State.defaultShader
+static void rlLoadShaderDefault(void)
+{
+    RLGL.State.defaultShader.locs = (int *)RL_CALLOC(MAX_SHADER_LOCATIONS, sizeof(int));
+
+    // NOTE: All locations must be reseted to -1 (no location)
+    for (int i = 0; i < MAX_SHADER_LOCATIONS; i++) RLGL.State.defaultShader.locs[i] = -1;
+
+    // Vertex shader directly defined, no external file required
+    const char *vShaderDefault =
+#if defined(GRAPHICS_API_OPENGL_21)
+    "#version 120                       \n"
+    "attribute vec3 vertexPosition;     \n"
+    "attribute vec2 vertexTexCoord;     \n"
+    "attribute vec4 vertexColor;        \n"
+    "varying vec2 fragTexCoord;         \n"
+    "varying vec4 fragColor;            \n"
+#elif defined(GRAPHICS_API_OPENGL_33)
+    "#version 330                       \n"
+    "in vec3 vertexPosition;            \n"
+    "in vec2 vertexTexCoord;            \n"
+    "in vec4 vertexColor;               \n"
+    "out vec2 fragTexCoord;             \n"
+    "out vec4 fragColor;                \n"
+#endif
+#if defined(GRAPHICS_API_OPENGL_ES2)
+    "#version 100                       \n"
+    "attribute vec3 vertexPosition;     \n"
+    "attribute vec2 vertexTexCoord;     \n"
+    "attribute vec4 vertexColor;        \n"
+    "varying vec2 fragTexCoord;         \n"
+    "varying vec4 fragColor;            \n"
+#endif
+    "uniform mat4 mvp;                  \n"
+    "void main()                        \n"
+    "{                                  \n"
+    "    fragTexCoord = vertexTexCoord; \n"
+    "    fragColor = vertexColor;       \n"
+    "    gl_Position = mvp*vec4(vertexPosition, 1.0); \n"
+    "}                                  \n";
+
+    // Fragment shader directly defined, no external file required
+    const char *fShaderDefault =
+#if defined(GRAPHICS_API_OPENGL_21)
+    "#version 120                       \n"
+    "varying vec2 fragTexCoord;         \n"
+    "varying vec4 fragColor;            \n"
+    "uniform sampler2D texture0;        \n"
+    "uniform vec4 colDiffuse;           \n"
+    "void main()                        \n"
+    "{                                  \n"
+    "    vec4 texelColor = texture2D(texture0, fragTexCoord); \n"
+    "    gl_FragColor = texelColor*colDiffuse*fragColor;      \n"
+    "}                                  \n";
+#elif defined(GRAPHICS_API_OPENGL_33)
+    "#version 330       \n"
+    "in vec2 fragTexCoord;              \n"
+    "in vec4 fragColor;                 \n"
+    "out vec4 finalColor;               \n"
+    "uniform sampler2D texture0;        \n"
+    "uniform vec4 colDiffuse;           \n"
+    "void main()                        \n"
+    "{                                  \n"
+    "    vec4 texelColor = texture(texture0, fragTexCoord);   \n"
+    "    finalColor = texelColor*colDiffuse*fragColor;        \n"
+    "}                                  \n";
+#endif
+#if defined(GRAPHICS_API_OPENGL_ES2)
+    "#version 100                       \n"
+    "precision mediump float;           \n"     // Precision required for OpenGL ES2 (WebGL)
+    "varying vec2 fragTexCoord;         \n"
+    "varying vec4 fragColor;            \n"
+    "uniform sampler2D texture0;        \n"
+    "uniform vec4 colDiffuse;           \n"
+    "void main()                        \n"
+    "{                                  \n"
+    "    vec4 texelColor = texture2D(texture0, fragTexCoord); \n"
+    "    gl_FragColor = texelColor*colDiffuse*fragColor;      \n"
+    "}                                  \n";
+#endif
+
+    // NOTE: Compiled vertex/fragment shaders are kept for re-use
+    RLGL.State.defaultVShaderId = rlCompileShader(vShaderDefault, GL_VERTEX_SHADER);     // Compile default vertex shader
+    RLGL.State.defaultFShaderId = rlCompileShader(fShaderDefault, GL_FRAGMENT_SHADER);   // Compile default fragment shader
+
+    RLGL.State.defaultShader.id = rlLoadShaderProgram(RLGL.State.defaultVShaderId, RLGL.State.defaultFShaderId);
+
+    if (RLGL.State.defaultShader.id > 0)
+    {
+        TRACELOG(LOG_INFO, "SHADER: [ID %i] Default shader loaded successfully", RLGL.State.defaultShader.id);
+
+        // Set default shader locations: attributes locations
+        RLGL.State.defaultShader.locs[SHADER_LOC_VERTEX_POSITION] = glGetAttribLocation(RLGL.State.defaultShader.id, "vertexPosition");
+        RLGL.State.defaultShader.locs[SHADER_LOC_VERTEX_TEXCOORD01] = glGetAttribLocation(RLGL.State.defaultShader.id, "vertexTexCoord");
+        RLGL.State.defaultShader.locs[SHADER_LOC_VERTEX_COLOR] = glGetAttribLocation(RLGL.State.defaultShader.id, "vertexColor");
+
+        // Set default shader locations: uniform locations
+        RLGL.State.defaultShader.locs[SHADER_LOC_MATRIX_MVP]  = glGetUniformLocation(RLGL.State.defaultShader.id, "mvp");
+        RLGL.State.defaultShader.locs[SHADER_LOC_COLOR_DIFFUSE] = glGetUniformLocation(RLGL.State.defaultShader.id, "colDiffuse");
+        RLGL.State.defaultShader.locs[SHADER_LOC_MAP_DIFFUSE] = glGetUniformLocation(RLGL.State.defaultShader.id, "texture0");
+    }
+    else TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to load default shader", RLGL.State.defaultShader.id);
 }
 
-#if defined(SUPPORT_VR_SIMULATOR)
-// Set internal projection and modelview matrix depending on eyes tracking data
-static void SetStereoView(int eye, Matrix matProjection, Matrix matModelView)
+// Unload default shader
+// NOTE: It uses global variable: RLGL.State.defaultShader
+static void rlUnloadShaderDefault(void)
 {
-    Matrix eyeProjection = matProjection;
-    Matrix eyeModelView = matModelView;
+    glUseProgram(0);
 
-    // Setup viewport and projection/modelview matrices using tracking data
-    rlViewport(eye*RLGL.State.framebufferWidth/2, 0, RLGL.State.framebufferWidth/2, RLGL.State.framebufferHeight);
+    glDetachShader(RLGL.State.defaultShader.id, RLGL.State.defaultVShaderId);
+    glDetachShader(RLGL.State.defaultShader.id, RLGL.State.defaultFShaderId);
+    glDeleteShader(RLGL.State.defaultVShaderId);
+    glDeleteShader(RLGL.State.defaultFShaderId);
 
-    // Apply view offset to modelview matrix
-    eyeModelView = MatrixMultiply(matModelView, RLGL.Vr.config.eyesViewOffset[eye]);
+    glDeleteProgram(RLGL.State.defaultShader.id);
 
-    // Set current eye projection matrix
-    eyeProjection = RLGL.Vr.config.eyesProjection[eye];
+    RL_FREE(RLGL.State.defaultShader.locs);
 
-    SetMatrixModelview(eyeModelView);
-    SetMatrixProjection(eyeProjection);
+    TRACELOG(LOG_INFO, "SHADER: [ID %i] Default shader unloaded successfully", RLGL.State.defaultShader.id);
 }
-#endif  // SUPPORT_VR_SIMULATOR
+
+#if defined(SUPPORT_GL_DETAILS_INFO)
+// Get compressed format official GL identifier name
+static char *rlGetCompressedFormatName(int format)
+{
+    static char compName[64] = { 0 };
+    memset(compName, 0, 64);
+
+    switch (format)
+    {
+        // GL_EXT_texture_compression_s3tc
+        case 0x83F0: strcpy(compName, "GL_COMPRESSED_RGB_S3TC_DXT1_EXT"); break;
+        case 0x83F1: strcpy(compName, "GL_COMPRESSED_RGBA_S3TC_DXT1_EXT"); break;
+        case 0x83F2: strcpy(compName, "GL_COMPRESSED_RGBA_S3TC_DXT3_EXT"); break;
+        case 0x83F3: strcpy(compName, "GL_COMPRESSED_RGBA_S3TC_DXT5_EXT"); break;
+        // GL_3DFX_texture_compression_FXT1
+        case 0x86B0: strcpy(compName, "GL_COMPRESSED_RGB_FXT1_3DFX"); break;
+        case 0x86B1: strcpy(compName, "GL_COMPRESSED_RGBA_FXT1_3DFX"); break;
+        // GL_IMG_texture_compression_pvrtc
+        case 0x8C00: strcpy(compName, "GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG"); break;
+        case 0x8C01: strcpy(compName, "GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG"); break;
+        case 0x8C02: strcpy(compName, "GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG"); break;
+        case 0x8C03: strcpy(compName, "GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG"); break;
+        // GL_OES_compressed_ETC1_RGB8_texture
+        case 0x8D64: strcpy(compName, "GL_ETC1_RGB8_OES"); break;
+        // GL_ARB_texture_compression_rgtc
+        case 0x8DBB: strcpy(compName, "GL_COMPRESSED_RED_RGTC1"); break;
+        case 0x8DBC: strcpy(compName, "GL_COMPRESSED_SIGNED_RED_RGTC1"); break;
+        case 0x8DBD: strcpy(compName, "GL_COMPRESSED_RG_RGTC2"); break;
+        case 0x8DBE: strcpy(compName, "GL_COMPRESSED_SIGNED_RG_RGTC2"); break;
+        // GL_ARB_texture_compression_bptc
+        case 0x8E8C: strcpy(compName, "GL_COMPRESSED_RGBA_BPTC_UNORM_ARB"); break;
+        case 0x8E8D: strcpy(compName, "GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB"); break;
+        case 0x8E8E: strcpy(compName, "GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB"); break;
+        case 0x8E8F: strcpy(compName, "GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB"); break;
+        // GL_ARB_ES3_compatibility
+        case 0x9274: strcpy(compName, "GL_COMPRESSED_RGB8_ETC2"); break;
+        case 0x9275: strcpy(compName, "GL_COMPRESSED_SRGB8_ETC2"); break;
+        case 0x9276: strcpy(compName, "GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2"); break;
+        case 0x9277: strcpy(compName, "GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2"); break;
+        case 0x9278: strcpy(compName, "GL_COMPRESSED_RGBA8_ETC2_EAC"); break;
+        case 0x9279: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC"); break;
+        case 0x9270: strcpy(compName, "GL_COMPRESSED_R11_EAC"); break;
+        case 0x9271: strcpy(compName, "GL_COMPRESSED_SIGNED_R11_EAC"); break;
+        case 0x9272: strcpy(compName, "GL_COMPRESSED_RG11_EAC"); break;
+        case 0x9273: strcpy(compName, "GL_COMPRESSED_SIGNED_RG11_EAC"); break;
+        // GL_KHR_texture_compression_astc_hdr
+        case 0x93B0: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_4x4_KHR"); break;
+        case 0x93B1: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_5x4_KHR"); break;
+        case 0x93B2: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_5x5_KHR"); break;
+        case 0x93B3: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_6x5_KHR"); break;
+        case 0x93B4: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_6x6_KHR"); break;
+        case 0x93B5: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_8x5_KHR"); break;
+        case 0x93B6: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_8x6_KHR"); break;
+        case 0x93B7: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_8x8_KHR"); break;
+        case 0x93B8: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_10x5_KHR"); break;
+        case 0x93B9: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_10x6_KHR"); break;
+        case 0x93BA: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_10x8_KHR"); break;
+        case 0x93BB: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_10x10_KHR"); break;
+        case 0x93BC: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_12x10_KHR"); break;
+        case 0x93BD: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_12x12_KHR"); break;
+        case 0x93D0: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR"); break;
+        case 0x93D1: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR"); break;
+        case 0x93D2: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR"); break;
+        case 0x93D3: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR"); break;
+        case 0x93D4: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR"); break;
+        case 0x93D5: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR"); break;
+        case 0x93D6: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR"); break;
+        case 0x93D7: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR"); break;
+        case 0x93D8: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR"); break;
+        case 0x93D9: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR"); break;
+        case 0x93DA: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR"); break;
+        case 0x93DB: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR"); break;
+        case 0x93DC: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR"); break;
+        case 0x93DD: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR"); break;
+        default: strcpy(compName, "GL_COMPRESSED_UNKNOWN"); break;
+    }
+
+    return compName;
+}
+#endif  // SUPPORT_GL_DETAILS_INFO
 
 #endif  // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
 
 #if defined(GRAPHICS_API_OPENGL_11)
 // Mipmaps data is generated after image data
 // NOTE: Only works with RGBA (4 bytes) data!
-static int GenerateMipmaps(unsigned char *data, int baseWidth, int baseHeight)
+static int rlGenerateMipmapsData(unsigned char *data, int baseWidth, int baseHeight)
 {
     int mipmapCount = 1;                // Required mipmap levels count (including base level)
     int width = baseWidth;
@@ -4788,8 +3906,8 @@ static int GenerateMipmaps(unsigned char *data, int baseWidth, int baseHeight)
     // Count mipmap levels required
     while ((width != 1) && (height != 1))
     {
-        if (width != 1) width /= 2;
-        if (height != 1) height /= 2;
+        width /= 2;
+        height /= 2;
 
         TRACELOGD("TEXTURE: Next mipmap size: %i x %i", width, height);
 
@@ -4804,7 +3922,7 @@ static int GenerateMipmaps(unsigned char *data, int baseWidth, int baseHeight)
     unsigned char *temp = RL_REALLOC(data, size);
 
     if (temp != NULL) data = temp;
-    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to allocate required mipmaps memory");
+    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to re-allocate required mipmaps memory");
 
     width = baseWidth;
     height = baseHeight;
@@ -4830,7 +3948,7 @@ static int GenerateMipmaps(unsigned char *data, int baseWidth, int baseHeight)
 
     for (int mip = 1; mip < mipmapCount; mip++)
     {
-        mipmap = GenNextMipmap(image, width, height);
+        mipmap = rlGenNextMipmapData(image, width, height);
 
         offset += (width*height*4); // Size of last mipmap
         j = 0;
@@ -4861,7 +3979,7 @@ static int GenerateMipmaps(unsigned char *data, int baseWidth, int baseHeight)
 }
 
 // Manual mipmap generation (basic scaling algorithm)
-static Color *GenNextMipmap(Color *srcData, int srcWidth, int srcHeight)
+static Color *rlGenNextMipmapData(Color *srcData, int srcWidth, int srcHeight)
 {
     int x2, y2;
     Color prow, pcol;
@@ -4901,83 +4019,38 @@ static Color *GenNextMipmap(Color *srcData, int srcWidth, int srcHeight)
 
     return mipmap;
 }
-#endif
-
-#if defined(RLGL_STANDALONE)
-// Load text data from file, returns a '\0' terminated string
-// NOTE: text chars array should be freed manually
-char *LoadFileText(const char *fileName)
-{
-    char *text = NULL;
-
-    if (fileName != NULL)
-    {
-        FILE *textFile = fopen(fileName, "rt");
-
-        if (textFile != NULL)
-        {
-            // WARNING: When reading a file as 'text' file,
-            // text mode causes carriage return-linefeed translation...
-            // ...but using fseek() should return correct byte-offset
-            fseek(textFile, 0, SEEK_END);
-            int size = ftell(textFile);
-            fseek(textFile, 0, SEEK_SET);
-
-            if (size > 0)
-            {
-                text = (char *)RL_MALLOC((size + 1)*sizeof(char));
-                int count = fread(text, sizeof(char), size, textFile);
-
-                // WARNING: \r\n is converted to \n on reading, so,
-                // read bytes count gets reduced by the number of lines
-                if (count < size) text = RL_REALLOC(text, count + 1);
-
-                // Zero-terminate the string
-                text[count] = '\0';
-
-                TRACELOG(LOG_INFO, "FILEIO: [%s] Text file loaded successfully", fileName);
-            }
-            else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to read text file", fileName);
-
-            fclose(textFile);
-        }
-        else TRACELOG(LOG_WARNING, "FILEIO: [%s] Failed to open text file", fileName);
-    }
-    else TRACELOG(LOG_WARNING, "FILEIO: File name provided is not valid");
-
-    return text;
-}
+#endif  // GRAPHICS_API_OPENGL_11
 
 // Get pixel data size in bytes (image or texture)
 // NOTE: Size depends on pixel format
-int GetPixelDataSize(int width, int height, int format)
+static int rlGetPixelDataSize(int width, int height, int format)
 {
     int dataSize = 0;       // Size in bytes
     int bpp = 0;            // Bits per pixel
 
     switch (format)
     {
-        case UNCOMPRESSED_GRAYSCALE: bpp = 8; break;
-        case UNCOMPRESSED_GRAY_ALPHA:
-        case UNCOMPRESSED_R5G6B5:
-        case UNCOMPRESSED_R5G5B5A1:
-        case UNCOMPRESSED_R4G4B4A4: bpp = 16; break;
-        case UNCOMPRESSED_R8G8B8A8: bpp = 32; break;
-        case UNCOMPRESSED_R8G8B8: bpp = 24; break;
-        case UNCOMPRESSED_R32: bpp = 32; break;
-        case UNCOMPRESSED_R32G32B32: bpp = 32*3; break;
-        case UNCOMPRESSED_R32G32B32A32: bpp = 32*4; break;
-        case COMPRESSED_DXT1_RGB:
-        case COMPRESSED_DXT1_RGBA:
-        case COMPRESSED_ETC1_RGB:
-        case COMPRESSED_ETC2_RGB:
-        case COMPRESSED_PVRT_RGB:
-        case COMPRESSED_PVRT_RGBA: bpp = 4; break;
-        case COMPRESSED_DXT3_RGBA:
-        case COMPRESSED_DXT5_RGBA:
-        case COMPRESSED_ETC2_EAC_RGBA:
-        case COMPRESSED_ASTC_4x4_RGBA: bpp = 8; break;
-        case COMPRESSED_ASTC_8x8_RGBA: bpp = 2; break;
+        case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: bpp = 8; break;
+        case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA:
+        case PIXELFORMAT_UNCOMPRESSED_R5G6B5:
+        case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1:
+        case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: bpp = 16; break;
+        case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: bpp = 32; break;
+        case PIXELFORMAT_UNCOMPRESSED_R8G8B8: bpp = 24; break;
+        case PIXELFORMAT_UNCOMPRESSED_R32: bpp = 32; break;
+        case PIXELFORMAT_UNCOMPRESSED_R32G32B32: bpp = 32*3; break;
+        case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: bpp = 32*4; break;
+        case PIXELFORMAT_COMPRESSED_DXT1_RGB:
+        case PIXELFORMAT_COMPRESSED_DXT1_RGBA:
+        case PIXELFORMAT_COMPRESSED_ETC1_RGB:
+        case PIXELFORMAT_COMPRESSED_ETC2_RGB:
+        case PIXELFORMAT_COMPRESSED_PVRT_RGB:
+        case PIXELFORMAT_COMPRESSED_PVRT_RGBA: bpp = 4; break;
+        case PIXELFORMAT_COMPRESSED_DXT3_RGBA:
+        case PIXELFORMAT_COMPRESSED_DXT5_RGBA:
+        case PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA:
+        case PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA: bpp = 8; break;
+        case PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA: bpp = 2; break;
         default: break;
     }
 
@@ -4987,12 +4060,10 @@ int GetPixelDataSize(int width, int height, int format)
     // if texture is smaller, minimum dataSize is 8 or 16
     if ((width < 4) && (height < 4))
     {
-        if ((format >= COMPRESSED_DXT1_RGB) && (format < COMPRESSED_DXT3_RGBA)) dataSize = 8;
-        else if ((format >= COMPRESSED_DXT3_RGBA) && (format < COMPRESSED_ASTC_8x8_RGBA)) dataSize = 16;
+        if ((format >= PIXELFORMAT_COMPRESSED_DXT1_RGB) && (format < PIXELFORMAT_COMPRESSED_DXT3_RGBA)) dataSize = 8;
+        else if ((format >= PIXELFORMAT_COMPRESSED_DXT3_RGBA) && (format < PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA)) dataSize = 16;
     }
 
     return dataSize;
 }
-#endif  // RLGL_STANDALONE
-
 #endif  // RLGL_IMPLEMENTATION
diff --git a/raylib-sys/rlights.h b/raylib-sys/rlights.h
deleted file mode 100644
index 0441062b..00000000
--- a/raylib-sys/rlights.h
+++ /dev/null
@@ -1,183 +0,0 @@
-/**********************************************************************************************
-*
-*   raylib.lights - Some useful functions to deal with lights data
-*
-*   CONFIGURATION:
-*
-*   #define RLIGHTS_IMPLEMENTATION
-*       Generates the implementation of the library into the included file.
-*       If not defined, the library is in header only mode and can be included in other headers 
-*       or source files without problems. But only ONE file should hold the implementation.
-*
-*   LICENSE: zlib/libpng
-*
-*   Copyright (c) 2017-2019 Victor Fisac (@victorfisac) and Ramon Santamaria (@raysan5)
-*
-*   This software is provided "as-is", without any express or implied warranty. In no event
-*   will the authors be held liable for any damages arising from the use of this software.
-*
-*   Permission is granted to anyone to use this software for any purpose, including commercial
-*   applications, and to alter it and redistribute it freely, subject to the following restrictions:
-*
-*     1. The origin of this software must not be misrepresented; you must not claim that you
-*     wrote the original software. If you use this software in a product, an acknowledgment
-*     in the product documentation would be appreciated but is not required.
-*
-*     2. Altered source versions must be plainly marked as such, and must not be misrepresented
-*     as being the original software.
-*
-*     3. This notice may not be removed or altered from any source distribution.
-*
-**********************************************************************************************/
-
-#ifndef RLIGHTS_H
-#define RLIGHTS_H
-
-//----------------------------------------------------------------------------------
-// Defines and Macros
-//----------------------------------------------------------------------------------
-#define         MAX_LIGHTS            4         // Max dynamic lights supported by shader
-
-//----------------------------------------------------------------------------------
-// Types and Structures Definition
-//----------------------------------------------------------------------------------
-
-// Light data
-typedef struct {   
-    int type;
-    Vector3 position;
-    Vector3 target;
-    Color color;
-    bool enabled;
-    
-    // Shader locations
-    int enabledLoc;
-    int typeLoc;
-    int posLoc;
-    int targetLoc;
-    int colorLoc;
-} Light;
-
-// Light type
-typedef enum {
-    LIGHT_DIRECTIONAL,
-    LIGHT_POINT
-} LightType;
-
-#ifdef __cplusplus
-extern "C" {            // Prevents name mangling of functions
-#endif
-
-//----------------------------------------------------------------------------------
-// Module Functions Declaration
-//----------------------------------------------------------------------------------
-Light CreateLight(int type, Vector3 position, Vector3 target, Color color, Shader shader);   // Create a light and get shader locations
-void UpdateLightValues(Shader shader, Light light);         // Send light properties to shader
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // RLIGHTS_H
-
-
-/***********************************************************************************
-*
-*   RLIGHTS IMPLEMENTATION
-*
-************************************************************************************/
-
-#if defined(RLIGHTS_IMPLEMENTATION)
-
-#include "raylib.h"
-
-//----------------------------------------------------------------------------------
-// Defines and Macros
-//----------------------------------------------------------------------------------
-// ...
-
-//----------------------------------------------------------------------------------
-// Types and Structures Definition
-//----------------------------------------------------------------------------------
-// ...
-
-//----------------------------------------------------------------------------------
-// Global Variables Definition
-//----------------------------------------------------------------------------------
-static int lightsCount = 0;    // Current amount of created lights
-
-//----------------------------------------------------------------------------------
-// Module specific Functions Declaration
-//----------------------------------------------------------------------------------
-// ...
-
-//----------------------------------------------------------------------------------
-// Module Functions Definition
-//----------------------------------------------------------------------------------
-
-// Create a light and get shader locations
-Light CreateLight(int type, Vector3 position, Vector3 target, Color color, Shader shader)
-{
-    Light light = { 0 };
-
-    if (lightsCount < MAX_LIGHTS)
-    {
-        light.enabled = true;
-        light.type = type;
-        light.position = position;
-        light.target = target;
-        light.color = color;
-
-        // TODO: Below code doesn't look good to me, 
-        // it assumes a specific shader naming and structure
-        // Probably this implementation could be improved
-        char enabledName[32] = "lights[x].enabled\0";
-        char typeName[32] = "lights[x].type\0";
-        char posName[32] = "lights[x].position\0";
-        char targetName[32] = "lights[x].target\0";
-        char colorName[32] = "lights[x].color\0";
-        
-        // Set location name [x] depending on lights count
-        enabledName[7] = '0' + lightsCount;
-        typeName[7] = '0' + lightsCount;
-        posName[7] = '0' + lightsCount;
-        targetName[7] = '0' + lightsCount;
-        colorName[7] = '0' + lightsCount;
-
-        light.enabledLoc = GetShaderLocation(shader, enabledName);
-        light.typeLoc = GetShaderLocation(shader, typeName);
-        light.posLoc = GetShaderLocation(shader, posName);
-        light.targetLoc = GetShaderLocation(shader, targetName);
-        light.colorLoc = GetShaderLocation(shader, colorName);
-
-        UpdateLightValues(shader, light);
-        
-        lightsCount++;
-    }
-
-    return light;
-}
-
-// Send light properties to shader
-// NOTE: Light shader locations should be available 
-void UpdateLightValues(Shader shader, Light light)
-{
-    // Send to shader light enabled state and type
-    SetShaderValue(shader, light.enabledLoc, &light.enabled, UNIFORM_INT);
-    SetShaderValue(shader, light.typeLoc, &light.type, UNIFORM_INT);
-
-    // Send to shader light position values
-    float position[3] = { light.position.x, light.position.y, light.position.z };
-    SetShaderValue(shader, light.posLoc, position, UNIFORM_VEC3);
-
-    // Send to shader light target position values
-    float target[3] = { light.target.x, light.target.y, light.target.z };
-    SetShaderValue(shader, light.targetLoc, target, UNIFORM_VEC3);
-
-    // Send to shader light color values
-    float color[4] = { (float)light.color.r/(float)255, (float)light.color.g/(float)255, 
-                       (float)light.color.b/(float)255, (float)light.color.a/(float)255 };
-    SetShaderValue(shader, light.colorLoc, color, UNIFORM_VEC4);
-}
-
-#endif // RLIGHTS_IMPLEMENTATION
\ No newline at end of file
diff --git a/raylib-test/Cargo.toml b/raylib-test/Cargo.toml
index b84fde50..b4ab37d7 100644
--- a/raylib-test/Cargo.toml
+++ b/raylib-test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-test"
-version = "3.5.0"
+version = "3.7.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -9,5 +9,5 @@ repository = "https://github.com/deltaphc/raylib-rs"
 
 
 [dependencies]
-raylib = { version = "3.5", path = "../raylib" }
+raylib = { version = "3.7", path = "../raylib" }
 lazy_static = "1.2.0"
diff --git a/raylib-test/src/drawing.rs b/raylib-test/src/drawing.rs
index b986ec12..87a8d82f 100644
--- a/raylib-test/src/drawing.rs
+++ b/raylib-test/src/drawing.rs
@@ -36,11 +36,27 @@ mod draw_test {
         d.draw_circle(20, 20, 10.0, Color::RED);
         d.draw_circle_v(Vector2::new(40.0, 20.0), 10.0, Color::RED);
         d.draw_circle_lines(60, 20, 10.0, Color::RED);
-        d.draw_circle_sector(Vector2::new(80.0, 20.0), 10.0, 0, 90, 5, Color::RED);
-        d.draw_circle_sector_lines(Vector2::new(100.0, 20.0), 10.0, 0, 90, 5, Color::RED);
+        d.draw_circle_sector(Vector2::new(80.0, 20.0), 10.0, 0.0, 90.0, 5, Color::RED);
+        d.draw_circle_sector_lines(Vector2::new(100.0, 20.0), 10.0, 0.0, 90.0, 5, Color::RED);
         d.draw_circle_gradient(1200, 20, 10.0, Color::RED, Color::GREEN);
-        d.draw_ring(Vector2::new(40.0, 80.0), 10.0, 20.0, 0, 180, 5, Color::RED);
-        d.draw_ring_lines(Vector2::new(80.0, 80.0), 10.0, 20.0, 0, 180, 5, Color::RED);
+        d.draw_ring(
+            Vector2::new(40.0, 80.0),
+            10.0,
+            20.0,
+            0.0,
+            180.0,
+            5,
+            Color::RED,
+        );
+        d.draw_ring_lines(
+            Vector2::new(80.0, 80.0),
+            10.0,
+            20.0,
+            0.0,
+            180.0,
+            5,
+            Color::RED,
+        );
     }
 
     ray_draw_test!(test_rectangle);
diff --git a/raylib-test/src/tests.rs b/raylib-test/src/tests.rs
index 8002fddf..592f4808 100644
--- a/raylib-test/src/tests.rs
+++ b/raylib-test/src/tests.rs
@@ -90,7 +90,6 @@ pub fn test_runner(tests: &[&dyn Testable]) {
     let mut rl = handle.take().unwrap();
 
     rl.set_target_fps(120);
-    rl.unhide_window();
     // let sleep_time = std::time::Duration::from_millis(1000); // about 60 fps
     {
         let mut d = rl.begin_drawing(&thread);
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 712b4414..29332731 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib"
-version = "3.5.0"
+version = "3.7.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 readme = "../README.md"
@@ -12,7 +12,7 @@ categories = ["api-bindings", "game-engines", "graphics"]
 edition = "2018"
 
 [dependencies]
-raylib-sys = { version = "3.5", path = "../raylib-sys" }
+raylib-sys = { version = "3.7", path = "../raylib-sys" }
 libc = "0.2.45"
 lazy_static = "1.2.0"
 cfg-if = "1.0.0"
diff --git a/raylib/src/consts.rs b/raylib/src/consts.rs
index 44919013..557a933c 100644
--- a/raylib/src/consts.rs
+++ b/raylib/src/consts.rs
@@ -3,23 +3,22 @@ pub use crate::ffi;
 
 pub use ffi::BlendMode;
 pub use ffi::CameraMode;
-pub use ffi::CameraType;
-pub use ffi::ConfigFlag;
-pub use ffi::CubemapLayoutType;
+pub use ffi::CameraProjection;
+pub use ffi::ConfigFlags;
+pub use ffi::CubemapLayout;
 pub use ffi::GamepadAxis;
 pub use ffi::GamepadButton;
-pub use ffi::GamepadNumber;
-pub use ffi::GestureType;
+pub use ffi::Gestures;
 pub use ffi::KeyboardKey;
-pub use ffi::MaterialMapType;
+pub use ffi::MaterialMapIndex;
 pub use ffi::MouseButton;
-pub use ffi::NPatchType;
+pub use ffi::NPatchLayout;
 pub use ffi::PixelFormat;
 pub use ffi::ShaderLocationIndex;
 pub use ffi::ShaderUniformDataType;
-pub use ffi::TextureFilterMode;
-pub use ffi::TextureWrapMode;
-pub use ffi::TraceLogType;
+pub use ffi::TextureFilter;
+pub use ffi::TextureWrap;
+pub use ffi::TraceLogLevel;
 pub use ffi::DEG2RAD;
 // TODO Fix when rlgl bindings are in
 pub const MAX_MATERIAL_MAPS: u32 = 12;
@@ -42,7 +41,6 @@ pub use ffi::GuiSpinnerProperty;
 pub use ffi::GuiTextAlignment;
 pub use ffi::GuiTextBoxProperty;
 pub use ffi::GuiToggleProperty;
-pub use ffi::LightType;
 pub use ffi::MouseCursor;
 pub use ffi::PI;
 pub use ffi::RAD2DEG;
diff --git a/raylib/src/core/camera.rs b/raylib/src/core/camera.rs
index 924ddf68..d2dd9f84 100644
--- a/raylib/src/core/camera.rs
+++ b/raylib/src/core/camera.rs
@@ -10,7 +10,7 @@ pub struct Camera3D {
     pub target: Vector3,
     pub up: Vector3,
     pub fovy: f32,
-    type_: ffi::CameraType,
+    projection_: ffi::CameraProjection,
 }
 pub type Camera = Camera3D;
 
@@ -33,7 +33,7 @@ impl Into<ffi::Camera3D> for &Camera3D {
             target: self.target.into(),
             up: self.up.into(),
             fovy: self.fovy,
-            type_: (self.type_ as u32) as i32,
+            projection: (self.projection_ as u32) as i32,
         }
     }
 }
@@ -71,8 +71,8 @@ impl Into<ffi::Camera2D> for &Camera2D {
 }
 
 impl Camera3D {
-    pub fn camera_type(&self) -> crate::consts::CameraType {
-        unsafe { std::mem::transmute(self.type_.clone()) }
+    pub fn camera_type(&self) -> crate::consts::CameraProjection {
+        unsafe { std::mem::transmute(self.projection_.clone()) }
     }
     /// Create a perspective camera.
     /// fovy is in degrees
@@ -82,14 +82,14 @@ impl Camera3D {
             target,
             up,
             fovy,
-            type_: ffi::CameraType::CAMERA_PERSPECTIVE,
+            projection_: ffi::CameraProjection::CAMERA_PERSPECTIVE,
         }
     }
     /// Create a orthographic camera.
     /// fovy is in degrees
     pub fn orthographic(position: Vector3, target: Vector3, up: Vector3, fovy: f32) -> Camera3D {
         let mut c = Self::perspective(position, target, up, fovy);
-        c.type_ = ffi::CameraType::CAMERA_ORTHOGRAPHIC;
+        c.projection_ = ffi::CameraProjection::CAMERA_ORTHOGRAPHIC;
         c
     }
 }
diff --git a/raylib/src/core/collision.rs b/raylib/src/core/collision.rs
index 9ca08327..ce47bbdf 100644
--- a/raylib/src/core/collision.rs
+++ b/raylib/src/core/collision.rs
@@ -1,5 +1,5 @@
 //! Common collision handling code
-use crate::core::math::{BoundingBox, Ray, RayHitInfo, Rectangle, Vector3};
+use crate::core::math::{BoundingBox, Ray, RayHitInfo, Rectangle, Vector2, Vector3};
 use crate::core::models::Model;
 use crate::ffi;
 
@@ -74,6 +74,32 @@ pub fn check_collision_point_triangle(
     unsafe { ffi::CheckCollisionPointTriangle(point.into(), p1.into(), p2.into(), p3.into()) }
 }
 
+/// Check the collision between two lines defined by two points each, returns collision point by reference
+#[inline]
+pub fn check_collision_lines(
+    start_pos1: impl Into<ffi::Vector2>,
+    end_pos1: impl Into<ffi::Vector2>,
+    start_pos2: impl Into<ffi::Vector2>,
+    end_pos2: impl Into<ffi::Vector2>,
+) -> Option<Vector2> {
+    let mut out = ffi::Vector2 { x: 0.0, y: 0.0 };
+
+    let collision = unsafe {
+        ffi::CheckCollisionLines(
+            start_pos1.into(),
+            end_pos1.into(),
+            start_pos2.into(),
+            end_pos2.into(),
+            &mut out,
+        )
+    };
+    if collision {
+        return Some(out.into());
+    } else {
+        return None;
+    }
+}
+
 /// Detects collision between two spheres.
 #[inline]
 pub fn check_collision_spheres(
@@ -149,7 +175,7 @@ pub fn check_collision_ray_sphere_ex(
 /// Gets collision info between ray and model.
 #[inline]
 pub fn get_collision_ray_model(ray: Ray, model: &Model) -> RayHitInfo {
-    unsafe { ffi::GetCollisionRayModel(ray.into(), model.0 ).into() }
+    unsafe { ffi::GetCollisionRayModel(ray.into(), model.0).into() }
 }
 
 /// Gets collision info between ray and triangle.
diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index e2a6ab7c..06cfc78d 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -39,6 +39,17 @@ impl Into<ffi::Color> for &Color {
     }
 }
 
+impl Into<Vector4> for Color {
+    fn into(self) -> Vector4 {
+        Vector4::new(
+            self.r as f32 / 255.0,
+            self.g as f32 / 255.0,
+            self.b as f32 / 255.0,
+            self.a as f32 / 255.0,
+        )
+    }
+}
+
 impl From<(u8, u8, u8, u8)> for Color {
     fn from(col: (u8, u8, u8, u8)) -> Color {
         Color::new(col.0, col.1, col.2, col.3)
diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index b2ad3f6a..f05fd6eb 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -4,7 +4,7 @@ use crate::core::math::Ray;
 use crate::core::math::{Vector2, Vector3};
 
 use crate::core::texture::Texture2D;
-use crate::core::vr::RaylibVR;
+use crate::core::vr::VrStereoConfig;
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::convert::AsRef;
@@ -81,10 +81,10 @@ impl<'a, T> RaylibDraw for RaylibTextureMode<'a, T> {}
 
 // VR Stuff
 
-pub struct RaylibVRMode<'a, T>(&'a T, &'a RaylibVR);
+pub struct RaylibVRMode<'a, T>(&'a T, &'a mut VrStereoConfig);
 impl<'a, T> Drop for RaylibVRMode<'a, T> {
     fn drop(&mut self) {
-        unsafe { ffi::EndVrDrawing() }
+        unsafe { ffi::EndVrStereoMode() }
     }
 }
 impl<'a, T> std::ops::Deref for RaylibVRMode<'a, T> {
@@ -100,14 +100,16 @@ where
     Self: Sized,
 {
     #[must_use]
-    fn begin_vr_mode<'a>(&'a mut self, vr: &'a RaylibVR) -> RaylibVRMode<Self> {
-        unsafe { ffi::BeginVrDrawing() }
-        RaylibVRMode(self, vr)
+    fn begin_vr_stereo_mode<'a>(
+        &'a mut self,
+        vr_config: &'a mut VrStereoConfig,
+    ) -> RaylibVRMode<Self> {
+        unsafe { ffi::BeginVrStereoMode(*vr_config.as_ref()) }
+        RaylibVRMode(self, vr_config)
     }
 }
 
-// Only the DrawHandle can start a texture
-impl<'a> RaylibVRModeExt for RaylibDrawHandle<'a> {}
+impl<D: RaylibDraw> RaylibVRModeExt for D {}
 impl<'a, T> RaylibDraw for RaylibVRMode<'a, T> {}
 
 // 2D Mode
@@ -373,6 +375,26 @@ pub trait RaylibDraw {
             ffi::DrawLineBezier(start_pos.into(), end_pos.into(), thick, color.into());
         }
     }
+    /// Draw line using quadratic bezier curves with a control point
+    #[inline]
+    fn draw_line_bezier_quad(
+        &mut self,
+        start_pos: impl Into<ffi::Vector2>,
+        end_pos: impl Into<ffi::Vector2>,
+        control_pos: impl Into<ffi::Vector2>,
+        thick: f32,
+        color: impl Into<ffi::Color>,
+    ) {
+        unsafe {
+            ffi::DrawLineBezierQuad(
+                start_pos.into(),
+                end_pos.into(),
+                control_pos.into(),
+                thick,
+                color.into(),
+            );
+        }
+    }
 
     /// Draw lines sequence
     #[inline]
@@ -405,8 +427,8 @@ pub trait RaylibDraw {
         &mut self,
         center: impl Into<ffi::Vector2>,
         radius: f32,
-        start_angle: i32,
-        end_angle: i32,
+        start_angle: f32,
+        end_angle: f32,
         segments: i32,
         color: impl Into<ffi::Color>,
     ) {
@@ -428,8 +450,8 @@ pub trait RaylibDraw {
         &mut self,
         center: impl Into<ffi::Vector2>,
         radius: f32,
-        start_angle: i32,
-        end_angle: i32,
+        start_angle: f32,
+        end_angle: f32,
         segments: i32,
         color: impl Into<ffi::Color>,
     ) {
@@ -524,8 +546,8 @@ pub trait RaylibDraw {
         center: impl Into<ffi::Vector2>,
         inner_radius: f32,
         outer_radius: f32,
-        start_angle: i32,
-        end_angle: i32,
+        start_angle: f32,
+        end_angle: f32,
         segments: i32,
         color: impl Into<ffi::Color>,
     ) {
@@ -549,8 +571,8 @@ pub trait RaylibDraw {
         center: impl Into<ffi::Vector2>,
         inner_radius: f32,
         outer_radius: f32,
-        start_angle: i32,
-        end_angle: i32,
+        start_angle: f32,
+        end_angle: f32,
         segments: i32,
         color: impl Into<ffi::Color>,
     ) {
@@ -979,6 +1001,29 @@ pub trait RaylibDraw {
         }
     }
 
+    ///Draws a texture (or part of it) that stretches or shrinks nicely
+    #[inline]
+    fn draw_texture_poly(
+        &mut self,
+        texture: impl AsRef<ffi::Texture2D>,
+        center: impl Into<ffi::Vector2>,
+        points: &[Vector2],
+        texcoords: &[Vector2],
+        tint: impl Into<ffi::Color>,
+    ) {
+        assert!(points.len() == texcoords.len());
+        unsafe {
+            ffi::DrawTexturePoly(
+                *texture.as_ref(),
+                center.into(),
+                points.as_ptr() as *mut _,
+                texcoords.as_ptr() as *mut _,
+                points.len() as _,
+                tint.into(),
+            );
+        }
+    }
+
     /// Shows current FPS.
     #[inline]
     fn draw_fps(&mut self, x: i32, y: i32) {
@@ -1363,14 +1408,6 @@ pub trait RaylibDraw3D {
         }
     }
 
-    /// Draws a simple gizmo.
-    #[inline]
-    fn draw_gizmo(&mut self, position: impl Into<ffi::Vector3>) {
-        unsafe {
-            ffi::DrawGizmo(position.into());
-        }
-    }
-
     /// Draws a model (with texture if set).
     #[inline]
     fn draw_model(
diff --git a/raylib/src/core/input.rs b/raylib/src/core/input.rs
index 0c6238d7..eb99f4a4 100644
--- a/raylib/src/core/input.rs
+++ b/raylib/src/core/input.rs
@@ -1,5 +1,5 @@
 //! Keyboard, Controller, and Mouse related functions
-use crate::consts::GestureType;
+use crate::consts::Gestures;
 use crate::core::math::Vector2;
 use crate::core::RaylibHandle;
 use crate::ffi;
@@ -64,22 +64,22 @@ impl RaylibHandle {
 
     /// Detect if a gamepad is available.
     #[inline]
-    pub fn is_gamepad_available(&self, gamepad: crate::consts::GamepadNumber) -> bool {
-        unsafe { ffi::IsGamepadAvailable(gamepad as i32) }
+    pub fn is_gamepad_available(&self, gamepad: i32) -> bool {
+        unsafe { ffi::IsGamepadAvailable(gamepad) }
     }
 
     /// Checks gamepad name (if available).
     #[inline]
-    pub fn is_gamepad_name(&self, gamepad: crate::consts::GamepadNumber, name: &str) -> bool {
+    pub fn is_gamepad_name(&self, gamepad: i32, name: &str) -> bool {
         let c_name = CString::new(name).unwrap();
-        unsafe { ffi::IsGamepadName(gamepad as i32, c_name.as_ptr()) }
+        unsafe { ffi::IsGamepadName(gamepad, c_name.as_ptr()) }
     }
 
     /// Returns gamepad internal name id.
     #[inline]
-    pub fn get_gamepad_name(&self, gamepad: crate::consts::GamepadNumber) -> Option<String> {
+    pub fn get_gamepad_name(&self, gamepad: i32) -> Option<String> {
         unsafe {
-            let name = ffi::GetGamepadName(gamepad as i32);
+            let name = ffi::GetGamepadName(gamepad);
             match name.is_null() {
                 false => Some(CStr::from_ptr(name).to_str().unwrap().to_owned()),
                 true => None,
@@ -91,40 +91,36 @@ impl RaylibHandle {
     #[inline]
     pub fn is_gamepad_button_pressed(
         &self,
-        gamepad: crate::consts::GamepadNumber,
+        gamepad: i32,
         button: crate::consts::GamepadButton,
     ) -> bool {
-        unsafe { ffi::IsGamepadButtonPressed(gamepad as i32, (button as u32) as i32) }
+        unsafe { ffi::IsGamepadButtonPressed(gamepad, (button as u32) as i32) }
     }
 
     /// Detect if a gamepad button is being pressed.
     #[inline]
     pub fn is_gamepad_button_down(
         &self,
-        gamepad: crate::consts::GamepadNumber,
+        gamepad: i32,
         button: crate::consts::GamepadButton,
     ) -> bool {
-        unsafe { ffi::IsGamepadButtonDown(gamepad as i32, (button as u32) as i32) }
+        unsafe { ffi::IsGamepadButtonDown(gamepad, (button as u32) as i32) }
     }
 
     /// Detect if a gamepad button has been released once.
     #[inline]
     pub fn is_gamepad_button_released(
         &self,
-        gamepad: crate::consts::GamepadNumber,
+        gamepad: i32,
         button: crate::consts::GamepadButton,
     ) -> bool {
-        unsafe { ffi::IsGamepadButtonReleased(gamepad as i32, (button as u32) as i32) }
+        unsafe { ffi::IsGamepadButtonReleased(gamepad, (button as u32) as i32) }
     }
 
     /// Detect if a gamepad button is NOT being pressed.
     #[inline]
-    pub fn is_gamepad_button_up(
-        &self,
-        gamepad: crate::consts::GamepadNumber,
-        button: crate::consts::GamepadButton,
-    ) -> bool {
-        unsafe { ffi::IsGamepadButtonUp(gamepad as i32, (button as u32) as i32) }
+    pub fn is_gamepad_button_up(&self, gamepad: i32, button: crate::consts::GamepadButton) -> bool {
+        unsafe { ffi::IsGamepadButtonUp(gamepad, (button as u32) as i32) }
     }
 
     /// Gets the last gamepad button pressed.
@@ -139,18 +135,14 @@ impl RaylibHandle {
 
     /// Returns gamepad axis count for a gamepad.
     #[inline]
-    pub fn get_gamepad_axis_count(&self, gamepad: crate::consts::GamepadNumber) -> i32 {
-        unsafe { ffi::GetGamepadAxisCount(gamepad as i32) }
+    pub fn get_gamepad_axis_count(&self, gamepad: i32) -> i32 {
+        unsafe { ffi::GetGamepadAxisCount(gamepad) }
     }
 
     /// Returns axis movement value for a gamepad axis.
     #[inline]
-    pub fn get_gamepad_axis_movement(
-        &self,
-        gamepad: crate::consts::GamepadNumber,
-        axis: crate::consts::GamepadAxis,
-    ) -> f32 {
-        unsafe { ffi::GetGamepadAxisMovement(gamepad as i32, axis as i32) }
+    pub fn get_gamepad_axis_movement(&self, gamepad: i32, axis: crate::consts::GamepadAxis) -> f32 {
+        unsafe { ffi::GetGamepadAxisMovement(gamepad, axis as i32) }
     }
 
     /// Detect if a mouse button has been pressed once.
@@ -255,13 +247,13 @@ impl RaylibHandle {
 
     /// Checks if a gesture have been detected.
     #[inline]
-    pub fn is_gesture_detected(&self, gesture: GestureType) -> bool {
+    pub fn is_gesture_detected(&self, gesture: Gestures) -> bool {
         unsafe { ffi::IsGestureDetected(gesture as i32) }
     }
 
     /// Gets latest detected gesture.
     #[inline]
-    pub fn get_gesture_detected(&self) -> GestureType {
+    pub fn get_gesture_detected(&self) -> Gestures {
         unsafe { std::mem::transmute(ffi::GetGestureDetected()) }
     }
 
diff --git a/raylib/src/core/logging.rs b/raylib/src/core/logging.rs
index 4e983e2c..3ee4be94 100644
--- a/raylib/src/core/logging.rs
+++ b/raylib/src/core/logging.rs
@@ -1,27 +1,20 @@
-//! Functions to change the behavior of raylib logging.
-use crate::consts::TraceLogType;
+///! Functions to change the behavior of raylib logging.
+// TODO: refactor this entire thing to use log
+use crate::consts::TraceLogLevel;
 use crate::ffi;
 use std::ffi::CString;
 
 /// Set the current threshold (minimum) log level
 #[inline]
-pub fn set_trace_log(types: TraceLogType) {
+pub fn set_trace_log(types: TraceLogLevel) {
     unsafe {
         ffi::SetTraceLogLevel((types as u32) as i32);
     }
 }
 
-/// Set the exit threshold (minimum) log level
-#[inline]
-pub fn set_trace_log_exit(types: TraceLogType) {
-    unsafe {
-        ffi::SetTraceLogExit((types as u32) as i32);
-    }
-}
-
 /// Writes a trace log message (`Log::INFO`, `Log::WARNING`, `Log::ERROR`, `Log::DEBUG`).
 #[inline]
-pub fn trace_log(msg_type: TraceLogType, text: &str) {
+pub fn trace_log(msg_type: TraceLogLevel, text: &str) {
     unsafe {
         let text = CString::new(text).unwrap();
         ffi::TraceLog((msg_type as u32) as i32, text.as_ptr());
@@ -33,7 +26,7 @@ mod test_logging {
     use super::*;
     #[test]
     fn test_logs() {
-        use crate::consts::TraceLogType::*;
+        use crate::consts::TraceLogLevel::*;
         set_trace_log(LOG_ALL);
         trace_log(LOG_DEBUG, "This Is From `test_logs`");
         set_trace_log(LOG_INFO);
diff --git a/raylib/src/core/mod.rs b/raylib/src/core/mod.rs
index a1050c5c..ce84e4d3 100644
--- a/raylib/src/core/mod.rs
+++ b/raylib/src/core/mod.rs
@@ -162,7 +162,7 @@ impl RaylibBuilder {
     ///
     /// Attempting to initialize Raylib more than once will result in a panic.
     pub fn build(&self) -> (RaylibHandle, RaylibThread) {
-        use crate::consts::ConfigFlag::*;
+        use crate::consts::ConfigFlags::*;
         let mut flags = 0u32;
         if self.fullscreen_mode {
             flags |= FLAG_FULLSCREEN_MODE as u32;
diff --git a/raylib/src/core/models.rs b/raylib/src/core/models.rs
index 4cadbfe2..40189c20 100644
--- a/raylib/src/core/models.rs
+++ b/raylib/src/core/models.rs
@@ -212,28 +212,6 @@ pub trait RaylibModel: AsRef<ffi::Model> + AsMut<ffi::Model> {
     }
 }
 
-impl RaylibHandle {
-    /// Load meshes from model file
-    pub fn load_meshes(&mut self, _: &RaylibThread, filename: &str) -> Result<Vec<Mesh>, String> {
-        let c_filename = CString::new(filename).unwrap();
-        let mut m_size = 0;
-        let m_ptr = unsafe { ffi::LoadMeshes(c_filename.as_ptr(), &mut m_size) };
-        if m_size <= 0 {
-            return Err(format!("No meshes loaded from {}", filename));
-        }
-        let mut m_vec = Vec::with_capacity(m_size as usize);
-        for i in 0..m_size {
-            unsafe {
-                m_vec.push(Mesh(*m_ptr.offset(i as isize)));
-            }
-        }
-        unsafe {
-            ffi::MemFree(m_ptr as *mut libc::c_void);
-        }
-        Ok(m_vec)
-    }
-}
-
 impl RaylibMesh for WeakMesh {}
 impl RaylibMesh for Mesh {}
 
@@ -486,7 +464,7 @@ pub trait RaylibMaterial: AsRef<ffi::Material> + AsMut<ffi::Material> {
 
     fn set_material_texture(
         &mut self,
-        map_type: crate::consts::MaterialMapType,
+        map_type: crate::consts::MaterialMapIndex,
         texture: impl AsRef<ffi::Texture2D>,
     ) {
         unsafe {
diff --git a/raylib/src/core/shaders.rs b/raylib/src/core/shaders.rs
index 44b27f9c..bf7ea798 100644
--- a/raylib/src/core/shaders.rs
+++ b/raylib/src/core/shaders.rs
@@ -40,7 +40,7 @@ impl RaylibHandle {
     }
 
     /// Loads shader from code strings and binds default locations.
-    pub fn load_shader_code(
+    pub fn load_shader_from_memory(
         &mut self,
         _: &RaylibThread,
         vs_code: Option<&str>,
@@ -50,25 +50,25 @@ impl RaylibHandle {
         let c_fs_code = fs_code.map(|f| CString::new(f).unwrap());
         return match (c_vs_code, c_fs_code) {
             (Some(vs), Some(fs)) => unsafe {
-                Shader(ffi::LoadShaderCode(
+                Shader(ffi::LoadShaderFromMemory(
                     vs.as_ptr() as *mut c_char,
                     fs.as_ptr() as *mut c_char,
                 ))
             },
             (None, Some(fs)) => unsafe {
-                Shader(ffi::LoadShaderCode(
+                Shader(ffi::LoadShaderFromMemory(
                     std::ptr::null_mut(),
                     fs.as_ptr() as *mut c_char,
                 ))
             },
             (Some(vs), None) => unsafe {
-                Shader(ffi::LoadShaderCode(
+                Shader(ffi::LoadShaderFromMemory(
                     vs.as_ptr() as *mut c_char,
                     std::ptr::null_mut(),
                 ))
             },
             (None, None) => unsafe {
-                Shader(ffi::LoadShaderCode(
+                Shader(ffi::LoadShaderFromMemory(
                     std::ptr::null_mut(),
                     std::ptr::null_mut(),
                 ))
@@ -78,7 +78,7 @@ impl RaylibHandle {
 
     /// Get default shader. Modifying it modifies everthing that uses that shader
     pub fn get_shader_default() -> WeakShader {
-        unsafe { WeakShader(ffi::GetShaderDefault()) }
+        unsafe { WeakShader(ffi::rlGetShaderDefault()) }
     }
 }
 
@@ -88,84 +88,84 @@ pub trait ShaderV {
 }
 
 impl ShaderV for f32 {
-    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::UNIFORM_FLOAT;
+    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::SHADER_UNIFORM_FLOAT;
     unsafe fn value(&self) -> *const c_void {
         self as *const f32 as *const c_void
     }
 }
 
 impl ShaderV for Vector2 {
-    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::UNIFORM_VEC2;
+    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::SHADER_UNIFORM_VEC2;
     unsafe fn value(&self) -> *const c_void {
         self as *const Vector2 as *const c_void
     }
 }
 
 impl ShaderV for Vector3 {
-    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::UNIFORM_VEC3;
+    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::SHADER_UNIFORM_VEC3;
     unsafe fn value(&self) -> *const c_void {
         self as *const Vector3 as *const c_void
     }
 }
 
 impl ShaderV for Vector4 {
-    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::UNIFORM_VEC4;
+    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::SHADER_UNIFORM_VEC4;
     unsafe fn value(&self) -> *const c_void {
         self as *const Vector4 as *const c_void
     }
 }
 
 impl ShaderV for i32 {
-    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::UNIFORM_INT;
+    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::SHADER_UNIFORM_INT;
     unsafe fn value(&self) -> *const c_void {
         self as *const i32 as *const c_void
     }
 }
 
 impl ShaderV for [i32; 2] {
-    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::UNIFORM_IVEC2;
+    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::SHADER_UNIFORM_IVEC2;
     unsafe fn value(&self) -> *const c_void {
         self.as_ptr() as *const c_void
     }
 }
 
 impl ShaderV for [i32; 3] {
-    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::UNIFORM_IVEC3;
+    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::SHADER_UNIFORM_IVEC3;
     unsafe fn value(&self) -> *const c_void {
         self.as_ptr() as *const c_void
     }
 }
 
 impl ShaderV for [i32; 4] {
-    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::UNIFORM_IVEC4;
+    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::SHADER_UNIFORM_IVEC4;
     unsafe fn value(&self) -> *const c_void {
         self.as_ptr() as *const c_void
     }
 }
 
 impl ShaderV for [f32; 2] {
-    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::UNIFORM_VEC2;
+    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::SHADER_UNIFORM_VEC2;
     unsafe fn value(&self) -> *const c_void {
         self.as_ptr() as *const c_void
     }
 }
 
 impl ShaderV for [f32; 3] {
-    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::UNIFORM_VEC3;
+    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::SHADER_UNIFORM_VEC3;
     unsafe fn value(&self) -> *const c_void {
         self.as_ptr() as *const c_void
     }
 }
 
 impl ShaderV for [f32; 4] {
-    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::UNIFORM_VEC4;
+    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::SHADER_UNIFORM_VEC4;
     unsafe fn value(&self) -> *const c_void {
         self.as_ptr() as *const c_void
     }
 }
 
 impl ShaderV for &[i32] {
-    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::UNIFORM_SAMPLER2D;
+    const UNIFORM_TYPE: ShaderUniformDataType = ShaderUniformDataType::SHADER_UNIFORM_SAMPLER2D;
     unsafe fn value(&self) -> *const c_void {
         self.as_ptr() as *const c_void
     }
@@ -301,7 +301,7 @@ impl RaylibHandle {
     #[inline]
     pub fn set_matrix_projection(&mut self, _: &RaylibThread, proj: Matrix) {
         unsafe {
-            ffi::SetMatrixProjection(proj.into());
+            ffi::rlSetMatrixProjection(proj.into());
         }
     }
 
@@ -309,19 +309,19 @@ impl RaylibHandle {
     #[inline]
     pub fn set_matrix_modelview(&mut self, _: &RaylibThread, view: Matrix) {
         unsafe {
-            ffi::SetMatrixModelview(view.into());
+            ffi::rlSetMatrixModelview(view.into());
         }
     }
 
     /// Gets internal modelview matrix.
     #[inline]
     pub fn get_matrix_modelview(&self) -> Matrix {
-        unsafe { ffi::GetMatrixModelview().into() }
+        unsafe { ffi::rlGetMatrixModelview().into() }
     }
 
     /// Gets internal projection matrix.
     #[inline]
     pub fn get_matrix_projection(&self) -> Matrix {
-        unsafe { ffi::GetMatrixProjection().into() }
+        unsafe { ffi::rlGetMatrixProjection().into() }
     }
 }
diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index eb64cd40..2e16772a 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -17,7 +17,7 @@ pub struct NPatchInfo {
     pub top: i32,
     pub right: i32,
     pub bottom: i32,
-    pub type_: crate::consts::NPatchType,
+    pub layout: crate::consts::NPatchLayout,
 }
 
 impl From<ffi::NPatchInfo> for NPatchInfo {
@@ -40,7 +40,7 @@ impl Into<ffi::NPatchInfo> for &NPatchInfo {
             top: self.top,
             right: self.right,
             bottom: self.bottom,
-            type_: (self.type_ as u32) as i32,
+            layout: (self.layout as u32) as i32,
         }
     }
 }
@@ -817,7 +817,7 @@ pub trait RaylibTexture2D: AsRef<ffi::Texture2D> + AsMut<ffi::Texture2D> {
 
     /// Sets global `texture` scaling filter mode.
     #[inline]
-    fn set_texture_filter(&self, _: &RaylibThread, filter_mode: crate::consts::TextureFilterMode) {
+    fn set_texture_filter(&self, _: &RaylibThread, filter_mode: crate::consts::TextureFilter) {
         unsafe {
             ffi::SetTextureFilter(*self.as_ref(), filter_mode as i32);
         }
@@ -825,7 +825,7 @@ pub trait RaylibTexture2D: AsRef<ffi::Texture2D> + AsMut<ffi::Texture2D> {
 
     /// Sets global texture wrapping mode.
     #[inline]
-    fn set_texture_wrap(&self, _: &RaylibThread, wrap_mode: crate::consts::TextureWrapMode) {
+    fn set_texture_wrap(&self, _: &RaylibThread, wrap_mode: crate::consts::TextureWrap) {
         unsafe {
             ffi::SetTextureWrap(*self.as_ref(), wrap_mode as i32);
         }
@@ -854,9 +854,9 @@ impl RaylibHandle {
         &mut self,
         _: &RaylibThread,
         image: &Image,
-        layout: crate::consts::CubemapLayoutType,
+        layout: crate::consts::CubemapLayout,
     ) -> Result<Texture2D, String> {
-        let t = unsafe { ffi::LoadTextureCubemap(image.0, std::mem::transmute(layout)) };
+        let t = unsafe { ffi::LoadTextureCubemap(image.0, layout as i32) };
         if t.id == 0 {
             return Err(format!("failed to load image as a texture cubemap."));
         }
@@ -892,71 +892,6 @@ impl RaylibHandle {
     }
 }
 
-impl RaylibHandle {
-    /// Generate cubemap texture from 2D texture
-    pub fn gen_texture_cubemap(
-        &mut self,
-        _: &RaylibThread,
-        shader: impl AsRef<ffi::Shader>,
-        map: impl AsRef<ffi::Texture2D>,
-        size: i32,
-        format: ffi::PixelFormat,
-    ) -> Texture2D {
-        unsafe {
-            Texture2D(ffi::GenTextureCubemap(
-                *shader.as_ref(),
-                *map.as_ref(),
-                size,
-                format as i32,
-            ))
-        }
-    }
-
-    /// Generate irradiance texture using cubemap data
-    pub fn gen_texture_irradiance(
-        &mut self,
-        _: &RaylibThread,
-        shader: impl AsRef<ffi::Shader>,
-        cubemap: impl AsRef<ffi::Texture2D>,
-        size: i32,
-    ) -> Texture2D {
-        unsafe {
-            Texture2D(ffi::GenTextureIrradiance(
-                *shader.as_ref(),
-                *cubemap.as_ref(),
-                size,
-            ))
-        }
-    }
-
-    /// Generate prefilter texture using cubemap data
-    pub fn gen_texture_prefilter(
-        &mut self,
-        _: &RaylibThread,
-        shader: impl AsRef<ffi::Shader>,
-        cubemap: impl AsRef<ffi::Texture2D>,
-        size: i32,
-    ) -> Texture2D {
-        unsafe {
-            Texture2D(ffi::GenTexturePrefilter(
-                *shader.as_ref(),
-                *cubemap.as_ref(),
-                size,
-            ))
-        }
-    }
-
-    /// Generate BRDF texture
-    pub fn gen_texture_brdf(
-        &mut self,
-        _: &RaylibThread,
-        shader: impl AsRef<ffi::Shader>,
-        size: i32,
-    ) -> Texture2D {
-        unsafe { Texture2D(ffi::GenTextureBRDF(*shader.as_ref(), size)) }
-    }
-}
-
 impl RaylibHandle {
     /// Weak Textures will leak memeory if they are not unlaoded
     /// Unload textures from GPU memory (VRAM)
diff --git a/raylib/src/core/vr.rs b/raylib/src/core/vr.rs
index 3c8ad738..3c2a6d6d 100644
--- a/raylib/src/core/vr.rs
+++ b/raylib/src/core/vr.rs
@@ -1,70 +1,65 @@
 //! Vr related functions
 use crate::core::camera::Camera3D;
-use crate::core::RaylibThread;
+use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::sync::atomic::{AtomicBool, Ordering};
 
-static IS_INITIALIZED: AtomicBool = AtomicBool::new(false);
+make_thin_wrapper!(
+    VrStereoConfig,
+    ffi::VrStereoConfig,
+    ffi::UnloadVrStereoConfig
+);
 
-/// This token is used to indicate VR is initialized
-#[derive(Debug)]
-pub struct RaylibVR(());
-// #[cfg(feature = "nightly")]
-// impl !Send for RaylibVR {}
-// #[cfg(feature = "nightly")]
-// impl !Sync for RaylibVR {}
+#[repr(C)]
+#[derive(Debug, Copy, Clone, PartialEq)]
+pub struct VrDeviceInfo {
+    pub h_resolution: i32,                // Horizontal resolution in pixels
+    pub v_esolution: i32,                 // Vertical resolution in pixels
+    pub h_screen_size: f32,               // Horizontal size in meters
+    pub v_screen_size: f32,               // Vertical size in meters
+    pub v_screen_center: f32,             // Screen center in meters
+    pub eye_to_screen_distance: f32,      // Distance between eye and display in meters
+    pub lens_separation_distance: f32,    // Lens separation distance in meters
+    pub interpupillary_distance: f32,     // IPD (distance between pupils) in meters
+    pub lens_distortion_values: [f32; 4], // Lens distortion constant parameters
+    pub chroma_ab_correction: [f32; 4],   // Chromatic aberration correction parameters
+}
 
-impl RaylibVR {
-    pub fn init_vr_simulator(_: &RaylibThread) -> RaylibVR {
-        if IS_INITIALIZED.load(Ordering::Relaxed) {
-            panic!("Attempted to initialize vr mode  more than once");
-        } else {
-            unsafe {
-                ffi::InitVrSimulator();
-            }
-            IS_INITIALIZED.store(true, Ordering::Relaxed);
-            RaylibVR(())
-        }
-    }
-    /// Updates VR tracking (position and orientation) and camera.
-    pub fn update_vr_tracking(&mut self, camera: &mut Camera3D) {
-        unsafe {
-            let mut fficam: ffi::Camera3D = (*camera).into();
-            ffi::UpdateVrTracking(&mut fficam);
-            *camera = fficam.into();
-        }
-    }
-
-    /// Set stereo rendering configuration parameters
-    pub fn set_vr_configuration(
-        &mut self,
-        _: &RaylibThread,
-        info: ffi::VrDeviceInfo,
-        distortion: impl AsRef<ffi::Shader>,
-    ) {
-        unsafe { ffi::SetVrConfiguration(info, *distortion.as_ref()) }
+impl From<ffi::VrDeviceInfo> for VrDeviceInfo {
+    fn from(v: ffi::VrDeviceInfo) -> VrDeviceInfo {
+        unsafe { std::mem::transmute(v) }
     }
+}
 
-    /// Detects if VR simulator is ready.
-    #[inline]
-    pub fn is_vr_simulator_ready(&self) -> bool {
-        unsafe { ffi::IsVrSimulatorReady() }
+impl Into<ffi::VrDeviceInfo> for VrDeviceInfo {
+    fn into(self) -> ffi::VrDeviceInfo {
+        unsafe { std::mem::transmute(self) }
     }
+}
 
-    /// Enables or disables VR experience.
-    #[inline]
-    pub fn toggle_vr_mode(&self, _: &RaylibThread) {
-        unsafe {
-            ffi::ToggleVrMode();
+impl Into<ffi::VrDeviceInfo> for &VrDeviceInfo {
+    fn into(self) -> ffi::VrDeviceInfo {
+        ffi::VrDeviceInfo {
+            hResolution: self.h_resolution,      // Horizontal resolution in pixels
+            vResolution: self.v_esolution,       // Vertical resolution in pixels
+            hScreenSize: self.h_screen_size,     // Horizontal size in meters
+            vScreenSize: self.v_screen_size,     // Vertical size in meters
+            vScreenCenter: self.v_screen_center, // Screen center in meters
+            eyeToScreenDistance: self.eye_to_screen_distance, // Distance between eye and display in meters
+            lensSeparationDistance: self.lens_separation_distance, // Lens separation distance in meters
+            interpupillaryDistance: self.interpupillary_distance, // IPD (distance between pupils) in meters
+            lensDistortionValues: self.lens_distortion_values, // Lens distortion constant parameters
+            chromaAbCorrection: self.chroma_ab_correction,
         }
     }
 }
 
-impl Drop for RaylibVR {
-    fn drop(&mut self) {
-        unsafe {
-            IS_INITIALIZED.store(false, Ordering::Relaxed);
-            ffi::CloseVrSimulator()
-        }
+impl RaylibHandle {
+    pub fn load_vr_stereo_config(
+        &mut self,
+        _: &RaylibThread,
+        device: impl Into<ffi::VrDeviceInfo>,
+    ) -> VrStereoConfig {
+        return VrStereoConfig(unsafe { ffi::LoadVrStereoConfig(device.into()) });
     }
 }
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index c58fdf50..067c6114 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -20,211 +20,211 @@ pub struct WindowState(i32);
 
 impl WindowState {
     pub fn vsync_hint(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_VSYNC_HINT as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_VSYNC_HINT as i32) != 0
     }
     /// Set to try enabling V-Sync on GPU
     pub fn set_vsync_hint(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_VSYNC_HINT as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_VSYNC_HINT as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_VSYNC_HINT as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_VSYNC_HINT as i32);
         }
         self
     }
 
     pub fn fullscreen_mode(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_FULLSCREEN_MODE as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_FULLSCREEN_MODE as i32) != 0
     }
     /// Set to run program in fullscreen
     pub fn set_fullscreen_mode(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_FULLSCREEN_MODE as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_FULLSCREEN_MODE as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_FULLSCREEN_MODE as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_FULLSCREEN_MODE as i32);
         }
         self
     }
 
     pub fn window_resizable(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_RESIZABLE as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_WINDOW_RESIZABLE as i32) != 0
     }
     /// Set to allow resizable window
     pub fn set_window_resizable(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_RESIZABLE as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_WINDOW_RESIZABLE as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_RESIZABLE as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_WINDOW_RESIZABLE as i32);
         }
         self
     }
 
     pub fn window_undecorated(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_UNDECORATED as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_WINDOW_UNDECORATED as i32) != 0
     }
     /// Set to disable window decoration (frame and buttons)
     pub fn set_window_undecorated(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_UNDECORATED as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_WINDOW_UNDECORATED as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_UNDECORATED as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_WINDOW_UNDECORATED as i32);
         }
         self
     }
 
     pub fn window_hidden(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_HIDDEN as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_WINDOW_HIDDEN as i32) != 0
     }
     /// Set to hide window
     pub fn set_window_hidden(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_HIDDEN as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_WINDOW_HIDDEN as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_HIDDEN as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_WINDOW_HIDDEN as i32);
         }
         self
     }
 
     pub fn window_minimized(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_MINIMIZED as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_WINDOW_MINIMIZED as i32) != 0
     }
     /// Set to minimize window (iconify)
     pub fn set_window_minimized(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_MINIMIZED as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_WINDOW_MINIMIZED as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_MINIMIZED as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_WINDOW_MINIMIZED as i32);
         }
         self
     }
 
     pub fn window_maximized(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_MAXIMIZED as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_WINDOW_MAXIMIZED as i32) != 0
     }
     /// Set to maximize window (expanded to monitor)
     pub fn set_window_maximized(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_MAXIMIZED as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_WINDOW_MAXIMIZED as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_MAXIMIZED as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_WINDOW_MAXIMIZED as i32);
         }
         self
     }
 
     pub fn window_unfocused(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_UNFOCUSED as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_WINDOW_UNFOCUSED as i32) != 0
     }
     /// Set to window non focused
     pub fn set_window_unfocused(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_UNFOCUSED as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_WINDOW_UNFOCUSED as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_UNFOCUSED as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_WINDOW_UNFOCUSED as i32);
         }
         self
     }
 
     pub fn window_topmost(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_TOPMOST as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_WINDOW_TOPMOST as i32) != 0
     }
     /// Set to window always on top
     pub fn set_window_topmost(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_TOPMOST as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_WINDOW_TOPMOST as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_TOPMOST as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_WINDOW_TOPMOST as i32);
         }
         self
     }
 
     pub fn window_always_run(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_ALWAYS_RUN as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_WINDOW_ALWAYS_RUN as i32) != 0
     }
     /// Set to allow windows running while minimized
     pub fn set_window_always_run(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_ALWAYS_RUN as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_WINDOW_ALWAYS_RUN as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_ALWAYS_RUN as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_WINDOW_ALWAYS_RUN as i32);
         }
         self
     }
 
     pub fn window_transparent(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_TRANSPARENT as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_WINDOW_TRANSPARENT as i32) != 0
     }
     /// Set to allow transparent framebuffer
     pub fn set_window_transparent(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_TRANSPARENT as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_WINDOW_TRANSPARENT as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_TRANSPARENT as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_WINDOW_TRANSPARENT as i32);
         }
         self
     }
 
     pub fn window_highdpi(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_WINDOW_HIGHDPI as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_WINDOW_HIGHDPI as i32) != 0
     }
     /// Set to support HighDPI
     pub fn set_window_highdpi(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_WINDOW_HIGHDPI as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_WINDOW_HIGHDPI as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_WINDOW_HIGHDPI as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_WINDOW_HIGHDPI as i32);
         }
         self
     }
 
     pub fn msaa(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_MSAA_4X_HINT as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_MSAA_4X_HINT as i32) != 0
     }
     /// Set to try enabling MSAA 4X
     pub fn set_msaa(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_MSAA_4X_HINT as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_MSAA_4X_HINT as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_MSAA_4X_HINT as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_MSAA_4X_HINT as i32);
         }
         self
     }
 
     pub fn interlaced_hint(&self) -> bool {
-        self.0 & (ffi::ConfigFlag::FLAG_INTERLACED_HINT as i32) != 0
+        self.0 & (ffi::ConfigFlags::FLAG_INTERLACED_HINT as i32) != 0
     }
     /// Set to try enabling interlaced video format (for V3D)
     pub fn set_interlaced_hint(mut self, enabled: bool) -> Self {
         if enabled {
             // set the bit
-            self.0 |= ffi::ConfigFlag::FLAG_INTERLACED_HINT as i32;
+            self.0 |= ffi::ConfigFlags::FLAG_INTERLACED_HINT as i32;
         } else {
             // enable the bit
-            self.0 &= !(ffi::ConfigFlag::FLAG_INTERLACED_HINT as i32);
+            self.0 &= !(ffi::ConfigFlags::FLAG_INTERLACED_HINT as i32);
         }
         self
     }
@@ -236,6 +236,18 @@ pub fn get_monitor_count() -> i32 {
     unsafe { ffi::GetMonitorCount() }
 }
 
+// Get current connected monitor
+#[inline]
+pub fn get_current_monitor() -> i32 {
+    unsafe { ffi::GetCurrentMonitor() }
+}
+
+// Get current connected monitor
+#[inline]
+pub fn get_current_monitor_index() -> i32 {
+    unsafe { ffi::GetCurrentMonitor() }
+}
+
 /// Get specified monitor refresh rate
 #[inline]
 pub fn get_monitor_refresh_rate(monitor: i32) -> i32 {
@@ -541,47 +553,47 @@ impl RaylibHandle {
     pub fn get_window_state(&self) -> WindowState {
         let mut state = WindowState::default();
         unsafe {
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_VSYNC_HINT as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_VSYNC_HINT as u32) {
                 state.set_vsync_hint(true);
             }
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_FULLSCREEN_MODE as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_FULLSCREEN_MODE as u32) {
                 state.set_fullscreen_mode(true);
             }
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_RESIZABLE as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_WINDOW_RESIZABLE as u32) {
                 state.set_window_resizable(true);
             }
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_UNDECORATED as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_WINDOW_UNDECORATED as u32) {
                 state.set_window_undecorated(true);
             }
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_HIDDEN as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_WINDOW_HIDDEN as u32) {
                 state.set_window_hidden(true);
             }
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_MINIMIZED as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_WINDOW_MINIMIZED as u32) {
                 state.set_window_minimized(true);
             }
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_MAXIMIZED as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_WINDOW_MAXIMIZED as u32) {
                 state.set_window_maximized(true);
             }
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_UNFOCUSED as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_WINDOW_UNFOCUSED as u32) {
                 state.set_window_unfocused(true);
             }
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_TOPMOST as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_WINDOW_TOPMOST as u32) {
                 state.set_window_topmost(true);
             }
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_ALWAYS_RUN as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_WINDOW_ALWAYS_RUN as u32) {
                 state.set_window_always_run(true);
             }
 
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_TRANSPARENT as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_WINDOW_TRANSPARENT as u32) {
                 state.set_window_transparent(true);
             }
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_WINDOW_HIGHDPI as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_WINDOW_HIGHDPI as u32) {
                 state.set_window_highdpi(true);
             }
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_MSAA_4X_HINT as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_MSAA_4X_HINT as u32) {
                 state.set_msaa(true);
             }
-            if ffi::IsWindowState(ffi::ConfigFlag::FLAG_INTERLACED_HINT as u32) {
+            if ffi::IsWindowState(ffi::ConfigFlags::FLAG_INTERLACED_HINT as u32) {
                 state.set_interlaced_hint(true);
             }
         }
diff --git a/raylib/src/lib.rs b/raylib/src/lib.rs
index eee21b2a..ab03aa58 100644
--- a/raylib/src/lib.rs
+++ b/raylib/src/lib.rs
@@ -61,7 +61,6 @@ pub mod core;
 pub mod ease;
 pub mod prelude;
 pub mod rgui;
-pub mod rlights;
 
 /// The raw, unsafe FFI binding, in case you need that escape hatch or the safe layer doesn't provide something you need.
 pub mod ffi {
@@ -75,7 +74,7 @@ pub use crate::core::misc::{get_random_value, open_url};
 pub use crate::core::*;
 
 // Re-exports
+#[cfg(feature = "nalgebra_interop")]
+pub use nalgebra as na;
 #[cfg(feature = "with_serde")]
 pub use serde;
-#[cfg(feature = "nalgebra_interop")]
-pub use nalgebra as na;
\ No newline at end of file
diff --git a/raylib/src/rlights/mod.rs b/raylib/src/rlights/mod.rs
deleted file mode 100644
index 2c665514..00000000
--- a/raylib/src/rlights/mod.rs
+++ /dev/null
@@ -1,59 +0,0 @@
-use crate::core::color::Color;
-use crate::core::math::Vector3;
-use crate::ffi;
-
-pub use ffi::MAX_LIGHTS;
-
-pub use crate::consts::LightType;
-
-#[derive(Debug, Clone)]
-pub struct Light {
-    pub enabled: bool,
-    pub light_type: LightType,
-    pub position: Vector3,
-    pub target: Vector3,
-    pub color: Color,
-    pub enabled_loc: i32,
-    pub type_loc: i32,
-    pub pos_loc: i32,
-    pub target_loc: i32,
-    pub color_loc: i32,
-}
-
-impl From<ffi::Light> for Light {
-    fn from(light: ffi::Light) -> Self {
-        unsafe { std::mem::transmute(light) }
-    }
-}
-
-impl Into<ffi::Light> for Light {
-    fn into(self) -> ffi::Light {
-        unsafe { std::mem::transmute(self) }
-    }
-}
-
-// Defines a light and get locations from PBR shader
-pub fn create_light(
-    light_type: LightType,
-    pos: impl Into<ffi::Vector3>,
-    targ: impl Into<ffi::Vector3>,
-    color: impl Into<ffi::Color>,
-    shader: impl AsRef<ffi::Shader>,
-) -> Light {
-    unsafe {
-        ffi::CreateLight(
-            light_type as i32,
-            pos.into(),
-            targ.into(),
-            color.into(),
-            *shader.as_ref(),
-        )
-    }
-    .into()
-}
-
-pub fn update_light_values(shader: impl AsRef<ffi::Shader>, light: impl Into<ffi::Light>) {
-    unsafe {
-        ffi::UpdateLightValues(*shader.as_ref(), light.into());
-    }
-}
diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index 4c881f60..9ef44b42 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-examples"
-version = "3.5.0"
+version = "3.7.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -9,7 +9,7 @@ repository = "https://github.com/deltaphc/raylib-rs"
 
 
 [dependencies]
-raylib = { version = "3.0", path = "../raylib" }
+raylib = { version = "3.7", path = "../raylib" }
 structopt = "0.2"
 specs-derive = "0.4.1"
 rand = "0.7"
diff --git a/samples/model_shader.rs b/samples/model_shader.rs
index 47b587e2..075be706 100644
--- a/samples/model_shader.rs
+++ b/samples/model_shader.rs
@@ -45,7 +45,7 @@ fn main() {
 
     // Assign loaded texture to material albedo map
     let maps = material.maps_mut();
-    maps[MaterialMapType::MAP_ALBEDO as usize].texture = texture;
+    maps[MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = texture;
 
     let model_position = Vector3::new(0.0, 0.0, 0.0);
 
diff --git a/samples/raymarch.rs b/samples/raymarch.rs
index 17703ae6..7411a985 100644
--- a/samples/raymarch.rs
+++ b/samples/raymarch.rs
@@ -19,7 +19,7 @@ pub fn main() {
     );
 
     rl.set_camera_mode(&camera, CameraMode::CAMERA_FREE);
-    let mut shader = rl.load_shader_code(&thread, None, Some(SHADER));
+    let mut shader = rl.load_shader_from_memory(&thread, None, Some(SHADER));
     // let s = std::fs::read_to_string("raymarch-static/raymarching.fs").expect("couldn't read");
     // println!("{}", s);
 
diff --git a/samples/roguelike.rs b/samples/roguelike.rs
index 474f676c..43fda09a 100644
--- a/samples/roguelike.rs
+++ b/samples/roguelike.rs
@@ -1573,7 +1573,7 @@ fn main_menu(rl: &mut RaylibHandle, thread: &RaylibThread, tcod: &mut Tcod) {
     let img = rl
         .load_texture_from_image(&thread, &img)
         .expect("could not load texture from image");
-    img.set_texture_wrap(thread, raylib::consts::TextureWrapMode::WRAP_CLAMP);
+    img.set_texture_wrap(thread, raylib::consts::TextureWrap::TEXTURE_WRAP_CLAMP);
 
     while !rl.window_should_close() {
         // show the background image, at twice the regular console resolution
diff --git a/samples/yaw_pitch_roll.rs b/samples/yaw_pitch_roll.rs
index a2006e19..97e82331 100644
--- a/samples/yaw_pitch_roll.rs
+++ b/samples/yaw_pitch_roll.rs
@@ -33,7 +33,7 @@ fn main() {
             // Because we are unwraping we are required to manually unload the texture and can't rely on Drop.
             // We don't do that here since we don't need to unload until the end of main anyway.
         };
-        mats[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = texture;
+        mats[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = texture;
     }
 
     let camera = Camera3D::perspective(
diff --git a/showcase/Cargo.toml b/showcase/Cargo.toml
index 2e07d87f..c863cc60 100644
--- a/showcase/Cargo.toml
+++ b/showcase/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-showcase"
-version = "3.5.0"
+version = "3.7.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -10,4 +10,4 @@ repository = "https://github.com/deltaphc/raylib-rs"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-raylib = { version = "3.5", path = "../raylib" }
\ No newline at end of file
+raylib = { version = "3.7", path = "../raylib" }
\ No newline at end of file
diff --git a/showcase/src/example/core/core_input_gamepad.rs b/showcase/src/example/core/core_input_gamepad.rs
index 3ba63847..3653d8ef 100644
--- a/showcase/src/example/core/core_input_gamepad.rs
+++ b/showcase/src/example/core/core_input_gamepad.rs
@@ -60,48 +60,48 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
         d.clear_background(Color::RAYWHITE);
 
-        if d.is_gamepad_available(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1)
+        if d.is_gamepad_available(0)
         {
-            d.draw_text(&format!("GP1: {}", d.get_gamepad_name(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1).unwrap()), 10, 10, 10, Color::BLACK);
+            d.draw_text(&format!("GP1: {}", d.get_gamepad_name(0).unwrap()), 10, 10, 10, Color::BLACK);
 
-            if d.is_gamepad_name(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, XBOX360_NAME_ID)
+            if d.is_gamepad_name(0, XBOX360_NAME_ID)
             {
                 d.draw_texture(&tex_xbox_pad, 0, 0, Color::DARKGRAY);
 
                 // Draw buttons: xbox home
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_MIDDLE)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_MIDDLE)
                 {
 
                     d.draw_circle(394, 89, 19.0,Color::RED);
                 }
 
                 // Draw buttons: basic
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_MIDDLE_RIGHT)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_MIDDLE_RIGHT)
                     {
                         d.draw_circle(436, 150, 9.0,Color::RED);
 
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_MIDDLE_LEFT)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_MIDDLE_LEFT)
                     {
 
                         d.draw_circle(352, 150, 9.0,Color::RED);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_LEFT)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_LEFT)
                     {
 
                         d.draw_circle(501, 151, 15.0, Color::BLUE);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_DOWN)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_DOWN)
                     {
 
                         d.draw_circle(536, 187, 15.0, Color::LIME);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_RIGHT)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_RIGHT)
                     {
 
                         d.draw_circle(572, 151, 15.0, Color::MAROON);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_UP)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_UP)
                     {
 
                         d.draw_circle(536, 115, 15.0, Color::GOLD);
@@ -110,34 +110,34 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                 // Draw buttons: d-pad
                 d.draw_rectangle(317, 202, 19, 71, Color::BLACK);
                 d.draw_rectangle(293, 228, 69, 19, Color::BLACK);
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_UP)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_UP)
                     {
 
                         d.draw_rectangle(317, 202, 19, 26,Color::RED);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_DOWN)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_DOWN)
                     {
 
                         d.draw_rectangle(317, 202 + 45, 19, 26,Color::RED);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_LEFT)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_LEFT)
                     {
 
                         d.draw_rectangle(292, 228, 25, 19,Color::RED);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_RIGHT)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_RIGHT)
                     {
 
                         d.draw_rectangle(292 + 44, 228, 26, 19,Color::RED);
                     }
 
                 // Draw buttons: left-right back
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_TRIGGER_1)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_TRIGGER_1)
                     {
 
                         d.draw_circle(259, 61, 20.0,Color::RED);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_TRIGGER_1)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_TRIGGER_1)
                     {
 
                         d.draw_circle(536, 61, 20.0,Color::RED);
@@ -146,62 +146,62 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                 // Draw axis: left joystick
                 d.draw_circle(259, 152, 39.0, Color::BLACK);
                 d.draw_circle(259, 152, 34.0, Color::LIGHTGRAY);
-                d.draw_circle(259 + (d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_X) * 20.0) as i32,
-                           152 - (d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_Y) * 2.00) as i32, 25.0, Color::BLACK);
+                d.draw_circle(259 + (d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_X) * 20.0) as i32,
+                           152 - (d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_Y) * 2.00) as i32, 25.0, Color::BLACK);
 
                 // Draw axis: right joystick
                 d.draw_circle(461, 237, 38.0, Color::BLACK);
                 d.draw_circle(461, 237, 33.0, Color::LIGHTGRAY);
-                d.draw_circle(461 + (d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_X) * 20.0) as i32,
-                           237 - (d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_Y) * 20.0) as i32, 25.0, Color::BLACK);
+                d.draw_circle(461 + (d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_X) * 20.0) as i32,
+                           237 - (d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_Y) * 20.0) as i32, 25.0, Color::BLACK);
 
                 // Draw axis: left-right triggers
                 d.draw_rectangle(170, 30, 15, 70, Color::GRAY);
                 d.draw_rectangle(604, 30, 15, 70, Color::GRAY);
-                d.draw_rectangle(170, 30, 15, (((1.0 + d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_TRIGGER)) / 2.0) * 70.0) as i32,Color::RED);
-                d.draw_rectangle(604, 30, 15, (((1.0 + d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_TRIGGER)) / 2.0) * 70.0) as i32,Color::RED);
+                d.draw_rectangle(170, 30, 15, (((1.0 + d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_TRIGGER)) / 2.0) * 70.0) as i32,Color::RED);
+                d.draw_rectangle(604, 30, 15, (((1.0 + d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_TRIGGER)) / 2.0) * 70.0) as i32,Color::RED);
 
-                //d.draw_text(format!("Xbox axis LT: %02.02f", d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_TRIGGER)), 10, 40, 10, Color::BLACK);
-                //d.draw_text(format!("Xbox axis RT: %02.02f", d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_TRIGGER)), 10, 60, 10, Color::BLACK);
+                //d.draw_text(format!("Xbox axis LT: %02.02f", d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_TRIGGER)), 10, 40, 10, Color::BLACK);
+                //d.draw_text(format!("Xbox axis RT: %02.02f", d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_TRIGGER)), 10, 60, 10, Color::BLACK);
             }
-            else if d.is_gamepad_name(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, PS3_NAME_ID)
+            else if d.is_gamepad_name(0, PS3_NAME_ID)
             {
                 d.draw_texture(&tex_ps3_pad, 0, 0, Color::DARKGRAY);
 
                 // Draw buttons: ps
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_MIDDLE)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_MIDDLE)
                     {
 
                         d.draw_circle(396, 222, 13.0,Color::RED);
                     }
 
                 // Draw buttons: basic
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_MIDDLE_LEFT)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_MIDDLE_LEFT)
                     {
 
                         d.draw_rectangle(328, 170, 32, 13,Color::RED);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_MIDDLE_RIGHT)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_MIDDLE_RIGHT)
                     {
 
                         d.draw_triangle(rvec2(436, 168), rvec2(436, 185), rvec2(464, 177),Color::RED);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_UP)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_UP)
                     {
 
                         d.draw_circle(557, 144, 13.0, Color::LIME);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_RIGHT)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_RIGHT)
                     {
 
                         d.draw_circle(586, 173, 13.0,Color::RED);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_DOWN)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_DOWN)
                     {
 
                         d.draw_circle(557, 203, 13.0, Color::VIOLET);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_LEFT)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_FACE_LEFT)
                     {
 
                         d.draw_circle(527, 173, 13.0, Color::PINK);
@@ -210,34 +210,34 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                 // Draw buttons: d-pad
                 d.draw_rectangle(225, 132, 24, 84, Color::BLACK);
                 d.draw_rectangle(195, 161, 84, 25, Color::BLACK);
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_UP)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_UP)
                     {
 
                         d.draw_rectangle(225, 132, 24, 29,Color::RED);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_DOWN)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_DOWN)
                     {
 
                         d.draw_rectangle(225, 132 + 54, 24, 30,Color::RED);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_LEFT)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_LEFT)
                     {
 
                         d.draw_rectangle(195, 161, 30, 25,Color::RED);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_RIGHT)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_FACE_RIGHT)
                     {
 
                         d.draw_rectangle(195 + 54, 161, 30, 25,Color::RED);
                     }
 
                 // Draw buttons: left-right back buttons
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_TRIGGER_1)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_LEFT_TRIGGER_1)
                     {
 
                         d.draw_circle(239, 82, 20.0,Color::RED);
                     }
-                if d.is_gamepad_button_down(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_TRIGGER_1)
+                if d.is_gamepad_button_down(0, raylib::consts::GamepadButton::GAMEPAD_BUTTON_RIGHT_TRIGGER_1)
                     {
 
                         d.draw_circle(557, 82, 20.0,Color::RED);
@@ -246,20 +246,20 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                 // Draw axis: left joystick
                 d.draw_circle(319, 255, 35.0, Color::BLACK);
                 d.draw_circle(319, 255, 31.0, Color::LIGHTGRAY);
-                d.draw_circle(319 + (d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_X) * 20.0) as i32,
-                           255 + (d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_Y) * 20.0) as i32, 25.0, Color::BLACK);
+                d.draw_circle(319 + (d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_X) * 20.0) as i32,
+                           255 + (d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_Y) * 20.0) as i32, 25.0, Color::BLACK);
 
                 // Draw axis: right joystick
                 d.draw_circle(475, 255, 35.0, Color::BLACK);
                 d.draw_circle(475, 255, 31.0, Color::LIGHTGRAY);
-                d.draw_circle(475 + (d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_X) * 20.0) as i32,
-                           255 + (d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_Y) * 20.0) as i32, 25.0, Color::BLACK);
+                d.draw_circle(475 + (d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_X) * 20.0) as i32,
+                           255 + (d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_Y) * 20.0) as i32, 25.0, Color::BLACK);
 
                 // Draw axis: left-right triggers
                 d.draw_rectangle(169, 48, 15, 70, Color::GRAY);
                 d.draw_rectangle(611, 48, 15, 70, Color::GRAY);
-                d.draw_rectangle(169, 48, 15, (((1.0 - d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_TRIGGER)) / 2.0) * 70.0) as i32,Color::RED);
-                d.draw_rectangle(611, 48, 15, (((1.0 - d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_TRIGGER)) / 2.0) * 70.0) as i32,Color::RED);
+                d.draw_rectangle(169, 48, 15, (((1.0 - d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_TRIGGER)) / 2.0) * 70.0) as i32,Color::RED);
+                d.draw_rectangle(611, 48, 15, (((1.0 - d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_TRIGGER)) / 2.0) * 70.0) as i32,Color::RED);
             }
             else
             {
@@ -268,11 +268,11 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                 // TODO: Draw generic gamepad
             }
 
-            d.draw_text(&format!("DETECTED AXIS [{}]:", d.get_gamepad_axis_count(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1)), 10, 50, 10, Color::MAROON);
+            d.draw_text(&format!("DETECTED AXIS [{}]:", d.get_gamepad_axis_count(0)), 10, 50, 10, Color::MAROON);
 
-            for i in 0..d.get_gamepad_axis_count(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1)
+            for i in 0..d.get_gamepad_axis_count(0)
             {
-                d.draw_text(&format!("AXIS {}: {:.02}", i, d.get_gamepad_axis_movement(raylib::consts::GamepadNumber::GAMEPAD_PLAYER1, unsafe {std::mem::transmute(i)})), 20, 70 + 20 * i, 10, Color::DARKGRAY);
+                d.draw_text(&format!("AXIS {}: {:.02}", i, d.get_gamepad_axis_movement(0, unsafe {std::mem::transmute(i)})), 20, 70 + 20 * i, 10, Color::DARKGRAY);
             }
 
             if let Some(button) = d.get_gamepad_button_pressed()
diff --git a/showcase/src/example/core/core_input_gestures.rs b/showcase/src/example/core/core_input_gestures.rs
index 0635f587..046944d9 100644
--- a/showcase/src/example/core/core_input_gestures.rs
+++ b/showcase/src/example/core/core_input_gestures.rs
@@ -14,7 +14,7 @@ use raylib::prelude::*;
 const MAX_GESTURE_STRINGS: usize = 20;
 
 pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
-    use raylib::consts::GestureType::*;
+    use raylib::consts::Gestures::*;
     // Initialization
     //--------------------------------------------------------------------------------------
     let screen_width = 800;
@@ -27,7 +27,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     let touch_area = rrect(220, 10, screen_width - 230, screen_height - 20);
 
     let mut gestures_count = 0;
-    let mut gesture_strings = [raylib::consts::GestureType::GESTURE_NONE; MAX_GESTURE_STRINGS];
+    let mut gesture_strings = [raylib::consts::Gestures::GESTURE_NONE; MAX_GESTURE_STRINGS];
 
     let mut current_gesture = GESTURE_NONE;
     let mut last_gesture = GESTURE_NONE;
diff --git a/showcase/src/example/core/core_vr_simulator.rs b/showcase/src/example/core/core_vr_simulator.rs
index c9d71292..63a78e51 100644
--- a/showcase/src/example/core/core_vr_simulator.rs
+++ b/showcase/src/example/core/core_vr_simulator.rs
@@ -10,7 +10,6 @@
 ********************************************************************************************/
 
 use raylib::prelude::*;
-use raylib::vr::*;
 
 #[cfg(target_arch = "wasm32")]
 const GLSL_VERSION: i32 = 100;
@@ -29,8 +28,6 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     rl.set_window_size(screen_width, screen_height);
     rl.set_window_title(thread, "raylib [core] example - vr simulator");
 
-    // Init VR simulator (Oculus Rift CV1 parameters)
-    let mut vr = RaylibVR::init_vr_simulator(thread);
 
     // VrDeviceInfo hmd = {0}; // VR device parameters (head-mounted-device)
 
@@ -50,7 +47,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         0.0,    // HMD chromatic aberration correction parameter 3
     ];
 
-    let hmd = raylib::ffi::VrDeviceInfo {
+    let device = raylib::ffi::VrDeviceInfo {
         // Oculus Rift CV1 parameters for simulator
         hResolution: 2160,            // HMD horizontal resolution in pixels
         vResolution: 1200,            // HMD vertical resolution in pixels
@@ -67,16 +64,38 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         chromaAbCorrection,
     };
 
+    let mut config = rl.load_vr_stereo_config(thread, device.clone()); // Set Vr device parameters for stereo rendering
+
+
     // Distortion shader (uses device lens distortion and chroma)
-    let distortion = rl
+    let mut distortion = rl
         .load_shader(
             thread,
             None,
-            Some(&format!("resources/distortion{}.fs", GLSL_VERSION)),
+            Some(&format!("original/core/resources/distortion{}.fs", GLSL_VERSION)),
         )
         .unwrap();
 
-    vr.set_vr_configuration(thread, hmd, &distortion); // Set Vr device parameters for stereo rendering
+// Update distortion shader with lens and distortion-scale parameters
+distortion.set_shader_value( distortion.get_shader_location( "leftLensCenter"),
+config.leftLensCenter);
+distortion.set_shader_value( distortion.get_shader_location( "rightLensCenter"),
+config.rightLensCenter);
+distortion.set_shader_value( distortion.get_shader_location( "leftScreenCenter"),
+config.leftScreenCenter);
+distortion.set_shader_value( distortion.get_shader_location( "rightScreenCenter"),
+config.rightScreenCenter);
+
+distortion.set_shader_value( distortion.get_shader_location( "scale"),
+config.scale);
+distortion.set_shader_value( distortion.get_shader_location( "scaleIn"),
+config.scaleIn);
+distortion.set_shader_value( distortion.get_shader_location( "deviceWarpParam"),
+device.lensDistortionValues);
+distortion.set_shader_value( distortion.get_shader_location( "chromaAbParam"),
+device.chromaAbCorrection);
+
+        let mut target = rl.load_render_texture(thread, rl.get_screen_width() as u32, rl.get_screen_height() as u32).expect("couldn't make render texture");
 
     // Define the camera to look into our 3d world
     let mut camera = Camera3D::perspective(
@@ -88,6 +107,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
     let cube_position = Vector3::zero();
 
+
     rl.set_camera_mode(&camera, raylib::consts::CameraMode::CAMERA_FIRST_PERSON); // Set first person camera mode
 
     rl.set_target_fps(90); // Set our game to run at 90 frames-per-second
@@ -101,36 +121,34 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         //----------------------------------------------------------------------------------
         rl.update_camera(&mut camera); // Update camera (simulator mode)
 
-        if rl.is_key_pressed(raylib::consts::KeyboardKey::KEY_SPACE)
-            {
-
-                vr.toggle_vr_mode(thread); // Toggle VR mode
-            }
         //----------------------------------------------------------------------------------
 
         // Draw
         //----------------------------------------------------------------------------------
         let mut d = rl.begin_drawing(thread);
 
-        d.clear_background(Color::RAYWHITE);
-{
-        let mut d = d.begin_vr_mode(&vr);
+        d.clear_background(Color::WHITE);
 
         {
+            let mut d = d.begin_texture_mode(thread, &mut target);
+                d.clear_background(Color::WHITE);
+                    let mut d = d.begin_vr_stereo_mode(&mut config);
+                        let mut d = d.begin_mode3D(camera);
+        
+                            d.draw_cube(cube_position, 2.0, 2.0, 2.0, Color::RED);
+                            d.draw_cube_wires(cube_position, 2.0, 2.0, 2.0, Color::MAROON);
+                            d.draw_grid(40, 1.0);
+        
 
-            let mut d = d.begin_mode3D(&camera);
-    
-            d.draw_cube(cube_position, 2.0, 2.0, 2.0,Color::RED);
-            d.draw_cube_wires(cube_position, 2.0, 2.0, 2.0, Color::MAROON);
-    
-            d.draw_grid(40, 1.0);
         }
+        {
 
-    }
+            let mut d = d.begin_shader_mode(&distortion);
+                d.draw_texture_rec(target.texture(), rrect( 0, 0, target.texture().width,
+                              -target.texture().height ), rvec2( 0.0, 0.0 ), Color::WHITE);
+        }
 
         d.draw_fps(10, 10);
-
-        //----------------------------------------------------------------------------------
-    },
+    }
     );
 }
diff --git a/showcase/src/example/core/core_window_letterbox.rs b/showcase/src/example/core/core_window_letterbox.rs
index 2eb67c34..02a990e5 100644
--- a/showcase/src/example/core/core_window_letterbox.rs
+++ b/showcase/src/example/core/core_window_letterbox.rs
@@ -43,7 +43,7 @@ pub fn run(rl
 
     // Render texture initialization, used to hold the rendering result so we can easily resize it
     let mut  target = rl.load_render_texture(&thread, game_screen_width as u32, game_screen_height as u32).unwrap();
-    target.texture().set_texture_filter(thread, raylib::consts::TextureFilterMode::FILTER_BILINEAR);
+    target.texture().set_texture_filter(thread, raylib::consts::TextureFilter::TEXTURE_FILTER_BILINEAR);
 
     let mut  colors = [Color::default(); 10];
     for i in 0..10 
diff --git a/showcase/src/example/models/mod.rs b/showcase/src/example/models/mod.rs
index 2fda91ac..86084837 100644
--- a/showcase/src/example/models/mod.rs
+++ b/showcase/src/example/models/mod.rs
@@ -6,12 +6,12 @@ pub mod models_first_person_maze;
 pub mod models_geometric_shapes;
 pub mod models_heightmap;
 pub mod models_loading;
-pub mod models_material_pbr;
+// pub mod models_material_pbr;
 pub mod models_mesh_generation;
 pub mod models_mesh_picking;
 pub mod models_orthographic_projection;
 #[cfg(not(target_os = "macos"))]
 pub mod models_rlgl_solar_system;
-pub mod models_skybox;
+// pub mod models_skybox;
 pub mod models_waving_cubes;
 pub mod models_yaw_pitch_roll;
diff --git a/showcase/src/example/models/models_animation.rs b/showcase/src/example/models/models_animation.rs
index b9d7ba75..ed4984d0 100644
--- a/showcase/src/example/models/models_animation.rs
+++ b/showcase/src/example/models/models_animation.rs
@@ -42,8 +42,10 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     let texture = rl
         .load_texture(thread, "original/models/resources/guy/guytex.png")
         .unwrap(); // Load model texture and set material
-    model.materials_mut()[0]
-        .set_material_texture(raylib::consts::MaterialMapType::MAP_ALBEDO, &texture);
+    model.materials_mut()[0].set_material_texture(
+        raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO,
+        &texture,
+    );
 
     let position = rvec3(0.0, 0.0, 0.0); // Set model position
 
@@ -63,7 +65,6 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         // If we don't capture texture, it won't get moved to the closure which means raylib will drop it.
         let _ = texture;
 
-        
         // Update
         //----------------------------------------------------------------------------------
         rl.update_camera(&mut camera);
diff --git a/showcase/src/example/models/models_cubicmap.rs b/showcase/src/example/models/models_cubicmap.rs
index 531578bd..e36a4562 100644
--- a/showcase/src/example/models/models_cubicmap.rs
+++ b/showcase/src/example/models/models_cubicmap.rs
@@ -47,7 +47,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
             .unwrap().make_weak() // Load map texture
             
         }; 
-        model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize]
+        model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize]
         .texture = *texture.as_ref(); // Set map diffuse texture
     let mapPosition = rvec3(-16.0, 0.0, -8.0); // Set model position
 
diff --git a/showcase/src/example/models/models_first_person_maze.rs b/showcase/src/example/models/models_first_person_maze.rs
index 7bdb5382..24b24da5 100644
--- a/showcase/src/example/models/models_first_person_maze.rs
+++ b/showcase/src/example/models/models_first_person_maze.rs
@@ -32,7 +32,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
 
     // NOTE: By default each cube is mapped to one part of texture atlas
     let texture = unsafe { rl.load_texture(thread, "original/models/resources/cubicmap_atlas.png").unwrap().make_weak() };   // Load map texture
-    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = *texture.as_ref();             // Set map diffuse texture
+    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = *texture.as_ref();             // Set map diffuse texture
 
     // Get map image data to be used for collision detection
     let mapPixels = imMap.get_image_data();
diff --git a/showcase/src/example/models/models_heightmap.rs b/showcase/src/example/models/models_heightmap.rs
index 08552cb9..13659cb9 100644
--- a/showcase/src/example/models/models_heightmap.rs
+++ b/showcase/src/example/models/models_heightmap.rs
@@ -30,7 +30,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
     let mesh = unsafe { Mesh::gen_mesh_heightmap(thread, &image, rvec3( 16, 8,16 )).make_weak() };    // Generate heightmap mesh (RAM and VRAM)
     let mut model = rl.load_model_from_mesh(thread, mesh).unwrap();                          // Load model from generated mesh
 
-    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = *texture.as_ref();         // Set map diffuse texture
+    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = *texture.as_ref();         // Set map diffuse texture
     let mapPosition = rvec3( -8.0, 0.0, -8.0 );                   // Define model position
 
 
diff --git a/showcase/src/example/models/models_loading.rs b/showcase/src/example/models/models_loading.rs
index 869054f9..d78f5819 100644
--- a/showcase/src/example/models/models_loading.rs
+++ b/showcase/src/example/models/models_loading.rs
@@ -41,7 +41,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
     
     let mut model = rl.load_model(&thread, "original/models/resources/models/castle.obj").unwrap();                 // Load model
     let mut texture =  rl.load_texture(thread, "original/models/resources/models/castle_diffuse.png").unwrap(); // Load model texture
-    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = *texture.as_ref();                 // Set map diffuse texture
+    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = *texture.as_ref();                 // Set map diffuse texture
 
     let position = rvec3( 0.0, 0.0, 0.0 );                // Set model position
  
@@ -79,7 +79,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
                 }) 
                 {
                     model = rl.load_model(thread, &droppedFiles[0]).unwrap();     // Load new model
-                    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = *texture.as_ref(); // Set current map diffuse texture
+                    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = *texture.as_ref(); // Set current map diffuse texture
 
                     bounds = model.meshes()[0].mesh_bounding_box();
                     
@@ -89,7 +89,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
                 {
                     // Unload current model texture and load new one
                     texture = rl.load_texture(thread, &droppedFiles[0]).unwrap();
-                    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = *texture.as_ref();
+                    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = *texture.as_ref();
                 }
             }
 
diff --git a/showcase/src/example/models/models_material_pbr.rs b/showcase/src/example/models/models_material_pbr.rs
index 6cab5bb1..a27819b8 100644
--- a/showcase/src/example/models/models_material_pbr.rs
+++ b/showcase/src/example/models/models_material_pbr.rs
@@ -1,5 +1,4 @@
 use raylib::prelude::*;
-use raylib::rlights;
 
 const CUBEMAP_SIZE: i32 = 512; // Cubemap texture size
 const IRRADIANCE_SIZE: i32 = 32; // Irradiance texture size
@@ -40,8 +39,8 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread)-> crate::SampleOut {
     
     // Create lights
     // NOTE: Lights are added to an internal lights pool automatically
-    use raylib::consts::LightType::*;
-    rlights::create_light(
+    use LightType::*;
+    create_light(
         LIGHT_POINT,
         rvec3(
             3.5,
@@ -50,9 +49,9 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread)-> crate::SampleOut {
         ),
         rvec3(0.0, 0.0, 0.0),
         rcolor(255, 0, 0, 255),
-        model.materials()[0].shader(),
+        model.materials()[0].shader_mut(),
     );
-    rlights::create_light(
+    create_light(
         LIGHT_POINT,
         rvec3(
             0.0,
@@ -61,9 +60,9 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread)-> crate::SampleOut {
         ),
         rvec3(0.0, 0.0, 0.0),
         rcolor(0, 255, 0, 255),
-        model.materials()[0].shader(),
+        model.materials()[0].shader_mut(),
     );
-    rlights::create_light(
+    create_light(
         LIGHT_POINT,
         rvec3(
             -3.5,
@@ -72,9 +71,9 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread)-> crate::SampleOut {
         ),
         rvec3(0.0, 0.0, 0.0),
         rcolor(0, 0, 255, 255),
-        model.materials()[0].shader(),
+        model.materials()[0].shader_mut(),
     );
-    rlights::create_light(
+    create_light(
         LIGHT_DIRECTIONAL,
         rvec3(
             0.0,
@@ -83,7 +82,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread)-> crate::SampleOut {
         ),
         rvec3(0.0, 0.0, 0.0),
         rcolor(255, 0, 255, 255),
-        model.materials()[0].shader(),
+        model.materials()[0].shader_mut(),
     );
 
     rl.set_camera_mode(&camera, raylib::consts::CameraMode::CAMERA_ORBITAL); // Set an orbital camera mode
@@ -102,7 +101,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread)-> crate::SampleOut {
         // Send to material PBR shader camera view position
         let mut camera_pos: [f32; 3] = [camera.position.x, camera.position.y, camera.position.z];
         let loc = model.materials()[0].shader().locs()
-            [raylib::consts::ShaderLocationIndex::LOC_VECTOR_VIEW as usize];
+            [raylib::consts::ShaderLocationIndex::SHADER_LOC_VECTOR_VIEW as usize];
         model.materials_mut()[0]
             .shader_mut()
             .set_shader_value(loc, camera_pos);
@@ -133,56 +132,51 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread)-> crate::SampleOut {
             //--------------------------------------------------------------------------------------
             // Shaders and textures must be unloaded by user,
             // they could be in use by other models
-            use raylib::consts::MaterialMapType::*;
+            use raylib::consts::MaterialMapIndex::*;
             unsafe {
                 rl.unload_texture(
                     thread,
-                    model.materials()[0].maps()[MAP_ALBEDO as usize]
+                    model.materials()[0].maps()[MATERIAL_MAP_ALBEDO as usize]
                         .texture()
                         .clone(),
                 );
                 rl.unload_texture(
                     thread,
-                    model.materials()[0].maps()[MAP_NORMAL as usize]
+                    model.materials()[0].maps()[MATERIAL_MAP_NORMAL as usize]
                         .texture()
                         .clone(),
                 );
                 rl.unload_texture(
                     thread,
-                    model.materials()[0].maps()[MAP_METALNESS as usize]
+                    model.materials()[0].maps()[MATERIAL_MAP_METALNESS as usize]
                         .texture()
                         .clone(),
                 );
                 rl.unload_texture(
                     thread,
-                    model.materials()[0].maps()[MAP_ROUGHNESS as usize]
+                    model.materials()[0].maps()[MATERIAL_MAP_ROUGHNESS as usize]
                         .texture()
                         .clone(),
                 );
                 rl.unload_texture(
                     thread,
-                    model.materials()[0].maps()[MAP_OCCLUSION as usize]
+                    model.materials()[0].maps()[MATERIAL_MAP_OCCLUSION as usize]
                         .texture()
                         .clone(),
                 );
                 rl.unload_texture(
                     thread,
-                    model.materials()[0].maps()[MAP_IRRADIANCE as usize]
+                    model.materials()[0].maps()[MATERIAL_MAP_IRRADIANCE as usize]
                         .texture()
                         .clone(),
                 );
                 rl.unload_texture(
                     thread,
-                    model.materials()[0].maps()[MAP_PREFILTER as usize]
-                        .texture()
-                        .clone(),
-                );
-                rl.unload_texture(
-                    thread,
-                    model.materials()[0].maps()[MAP_BRDF as usize]
+                    model.materials()[0].maps()[MATERIAL_MAP_PREFILTER as usize]
                         .texture()
                         .clone(),
                 );
+                
             }
         }
     });
@@ -201,9 +195,9 @@ fn load_material_pbr(
     metalness: f32,
     roughness: f32,
 ) -> WeakMaterial {
-    use raylib::consts::MaterialMapType::*;
+    use raylib::consts::MaterialMapIndex::*;
     use raylib::consts::ShaderLocationIndex::*;
-    use raylib::consts::TextureFilterMode::*;
+    use raylib::consts::TextureFilter::*;
 
     let mut mat = rl.load_material_default(thread);
 
@@ -232,45 +226,45 @@ fn load_material_pbr(
 
     // Get required locations points for PBR material
     // NOTE: Those location names must be available and used in the shader code
-    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MAP_ALBEDO as usize] =
+    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MAP_ALBEDO as usize] =
         mat.shader().get_shader_location("albedo.sampler");
-    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MAP_METALNESS as usize] =
+    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MAP_METALNESS as usize] =
         mat.shader().get_shader_location("metalness.sampler");
-    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MAP_NORMAL as usize] =
+    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MAP_NORMAL as usize] =
         mat.shader().get_shader_location("normals.sampler");
-    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MAP_ROUGHNESS as usize] =
+    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MAP_ROUGHNESS as usize] =
         mat.shader().get_shader_location("roughness.sampler");
-    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MAP_OCCLUSION as usize] =
+    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MAP_OCCLUSION as usize] =
         mat.shader().get_shader_location("occlusion.sampler");
-    //mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MAP_EMISSION] = mat.shader().get_shader_location( "emission.sampler");
-    //mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MAP_HEIGHT] = mat.shader().get_shader_location( "height.sampler");
-    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MAP_IRRADIANCE as usize] =
+    //mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MAP_EMISSION] = mat.shader().get_shader_location( "emission.sampler");
+    //mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MAP_HEIGHT] = mat.shader().get_shader_location( "height.sampler");
+    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MAP_IRRADIANCE as usize] =
         mat.shader().get_shader_location("irradianceMap");
-    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MAP_PREFILTER as usize] =
+    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MAP_PREFILTER as usize] =
         mat.shader().get_shader_location("prefilterMap");
-    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MAP_BRDF as usize] =
+    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MAP_BRDF as usize] =
         mat.shader().get_shader_location("brdfLUT");
 
     // Set view matrix location
-    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MATRIX_MODEL as usize] =
+    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MATRIX_MODEL as usize] =
         mat.shader().get_shader_location("matModel");
-    //mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MATRIX_VIEW as usize] = mat.shader().get_shader_location( "view");
-    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::LOC_VECTOR_VIEW as usize] =
+    //mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MATRIX_VIEW as usize] = mat.shader().get_shader_location( "view");
+    mat.shader_mut().locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_VECTOR_VIEW as usize] =
         mat.shader().get_shader_location("viewPos");
 
     // Set PBR standard maps
     unsafe {
-        mat.maps_mut()[MAP_ALBEDO as usize].texture = *rl
+        mat.maps_mut()[MATERIAL_MAP_ALBEDO as usize].texture = *rl
             .load_texture(thread, "original/models/resources/pbr/trooper_albedo.png")
             .unwrap()
             .make_weak()
             .as_ref();
-        mat.maps_mut()[MAP_NORMAL as usize].texture = *rl
+        mat.maps_mut()[MATERIAL_MAP_NORMAL as usize].texture = *rl
             .load_texture(thread, "original/models/resources/pbr/trooper_normals.png")
             .unwrap()
             .make_weak()
             .as_ref();
-        mat.maps_mut()[MAP_METALNESS as usize].texture = *rl
+        mat.maps_mut()[MATERIAL_MAP_METALNESS as usize].texture = *rl
             .load_texture(
                 thread,
                 "original/models/resources/pbr/trooper_metalness.png",
@@ -278,7 +272,7 @@ fn load_material_pbr(
             .unwrap()
             .make_weak()
             .as_ref();
-        mat.maps_mut()[MAP_ROUGHNESS as usize].texture = *rl
+        mat.maps_mut()[MATERIAL_MAP_ROUGHNESS as usize].texture = *rl
             .load_texture(
                 thread,
                 "original/models/resources/pbr/trooper_roughness.png",
@@ -286,7 +280,7 @@ fn load_material_pbr(
             .unwrap()
             .make_weak()
             .as_ref();
-        mat.maps_mut()[MAP_OCCLUSION as usize].texture = *rl
+        mat.maps_mut()[MATERIAL_MAP_OCCLUSION as usize].texture = *rl
             .load_texture(thread, "original/models/resources/pbr/trooper_ao.png")
             .unwrap()
             .make_weak()
@@ -401,31 +395,31 @@ fn load_material_pbr(
         .unwrap();
     let cubemap = rl.gen_texture_cubemap(thread, &shdr_cubemap, &texHDR, CUBEMAP_SIZE, ffi::PixelFormat::UNCOMPRESSED_R32G32B32);
     unsafe {
-        *mat.maps_mut()[MAP_IRRADIANCE as usize].texture_mut() = rl
+        *mat.maps_mut()[MATERIAL_MAP_IRRADIANCE as usize].texture_mut() = rl
             .gen_texture_irradiance(thread, &shdr_irradiance, &cubemap, IRRADIANCE_SIZE)
             .make_weak();
-        *mat.maps_mut()[MAP_PREFILTER as usize].texture_mut() = rl
+        *mat.maps_mut()[MATERIAL_MAP_PREFILTER as usize].texture_mut() = rl
             .gen_texture_prefilter(thread, &shdr_pre_filter, &cubemap, PREFILTERED_SIZE)
             .make_weak();
-        *mat.maps_mut()[MAP_BRDF as usize].texture_mut() = rl
+        *mat.maps_mut()[MATERIAL_MAP_BRDF as usize].texture_mut() = rl
             .gen_texture_brdf(thread, &shdrBRDF, BRDF_SIZE)
             .make_weak();
     }
 
     // Set textures filtering for better quality
-    mat.maps_mut()[MAP_ALBEDO as usize]
+    mat.maps_mut()[MATERIAL_MAP_ALBEDO as usize]
         .texture_mut()
         .set_texture_filter(thread, FILTER_BILINEAR);
-    mat.maps_mut()[MAP_NORMAL as usize]
+    mat.maps_mut()[MATERIAL_MAP_NORMAL as usize]
         .texture_mut()
         .set_texture_filter(thread, FILTER_BILINEAR);
-    mat.maps_mut()[MAP_METALNESS as usize]
+    mat.maps_mut()[MATERIAL_MAP_METALNESS as usize]
         .texture_mut()
         .set_texture_filter(thread, FILTER_BILINEAR);
-    mat.maps_mut()[MAP_ROUGHNESS as usize]
+    mat.maps_mut()[MATERIAL_MAP_ROUGHNESS as usize]
         .texture_mut()
         .set_texture_filter(thread, FILTER_BILINEAR);
-    mat.maps_mut()[MAP_OCCLUSION as usize]
+    mat.maps_mut()[MATERIAL_MAP_OCCLUSION as usize]
         .texture_mut()
         .set_texture_filter(thread, FILTER_BILINEAR);
 
@@ -445,13 +439,109 @@ fn load_material_pbr(
     mat.shader_mut().set_shader_value(render_mode_loc, 0i32);
 
     // Set up material properties color
-    *mat.maps_mut()[MAP_ALBEDO as usize].color_mut() = albedo;
-    *mat.maps_mut()[MAP_NORMAL as usize].color_mut() = rcolor(128, 128, 255, 255);
-    *mat.maps_mut()[MAP_METALNESS as usize].value_mut() = metalness;
-    *mat.maps_mut()[MAP_ROUGHNESS as usize].value_mut() = roughness;
-    *mat.maps_mut()[MAP_OCCLUSION as usize].value_mut() = 1.0;
-    *mat.maps_mut()[MAP_EMISSION as usize].value_mut() = 0.5;
-    *mat.maps_mut()[MAP_HEIGHT as usize].value_mut() = 0.5;
+    *mat.maps_mut()[MATERIAL_MAP_ALBEDO as usize].color_mut() = albedo;
+    *mat.maps_mut()[MATERIAL_MAP_NORMAL as usize].color_mut() = rcolor(128, 128, 255, 255);
+    *mat.maps_mut()[MATERIAL_MAP_METALNESS as usize].value_mut() = metalness;
+    *mat.maps_mut()[MATERIAL_MAP_ROUGHNESS as usize].value_mut() = roughness;
+    *mat.maps_mut()[MATERIAL_MAP_OCCLUSION as usize].value_mut() = 1.0;
+    *mat.maps_mut()[MATERIAL_MAP_EMISSION as usize].value_mut() = 0.5;
+    *mat.maps_mut()[MATERIAL_MAP_HEIGHT as usize].value_mut() = 0.5;
 
     return mat;
 }
+
+
+const MAX_LIGHTS:u32 = 4;
+
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum LightType {
+    LIGHT_DIRECTIONAL = 0,
+    LIGHT_POINT = 1,
+}
+
+impl Default for LightType {
+    fn default() -> Self {
+        Self::LIGHT_DIRECTIONAL
+    }
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct Light {
+    pub enabled: bool,
+    pub light_type: LightType,
+    pub position: Vector3,
+    pub target: Vector3,
+    pub color: Color,
+    pub enabled_loc: i32,
+    pub type_loc: i32,
+    pub pos_loc: i32,
+    pub target_loc: i32,
+    pub color_loc: i32,
+}
+
+static mut LIGHTS_COUNT: i32 = 0;
+
+// Defines a light and get locations from PBR shader
+pub fn create_light(
+    light_type: LightType,
+    pos: Vector3,
+    targ: Vector3,
+    color: Color,
+    shader: &mut WeakShader,
+) -> Light {
+    let mut light = Light::default();
+
+    if (unsafe { LIGHTS_COUNT as u32 } < MAX_LIGHTS)
+    {
+        light.enabled = true;
+        light.light_type = light_type;
+        light.position = pos.clone();
+        light.target = targ.clone();
+        light.color = color.clone();
+
+        // TODO: Below code doesn't look good to me, 
+        // it assumes a specific shader naming and structure
+        // Probably this implementation could be improved
+       
+        let lights_count = unsafe { LIGHTS_COUNT};
+            let enabledName = format!("lights[{}].enabled", lights_count);
+            let typeName = format!("lights[{}].type", lights_count);
+            let posName = format!("lights[{}].position", lights_count);
+            let targetName = format!("lights[{}].target", lights_count);
+            let colorName = format!("lights[{}].color", lights_count);
+        
+        // Set location name [x] depending on lights count
+       
+
+        light.enabled_loc = shader.get_shader_location( &enabledName);
+        light.type_loc = shader.get_shader_location( &typeName);
+        light.pos_loc = shader.get_shader_location( &posName);
+        light.target_loc = shader.get_shader_location( &targetName);
+        light.color_loc = shader.get_shader_location( &colorName);
+
+        update_light_values(shader, light.clone());
+        unsafe {
+            LIGHTS_COUNT += 1;
+        }
+    }
+
+    return light;
+}
+
+pub fn update_light_values(shader: &mut WeakShader, light: Light) {
+         // Send to shader light enabled state and type
+    shader.set_shader_value( light.enabled_loc, light.enabled as i32);
+    shader.set_shader_value( light.type_loc, light.light_type as i32);
+
+    // Send to shader light position values
+    shader.set_shader_value( light.pos_loc, light.position);
+
+    // Send to shader light target position values
+    shader.set_shader_value( light.target_loc, light.target);
+
+    // Send to shader light color values
+    
+    let color: Vector4 = light.color.into();
+                       shader.set_shader_value( light.color_loc, color);
+}
\ No newline at end of file
diff --git a/showcase/src/example/models/models_mesh_generation.rs b/showcase/src/example/models/models_mesh_generation.rs
index 0088617c..5aa63425 100644
--- a/showcase/src/example/models/models_mesh_generation.rs
+++ b/showcase/src/example/models/models_mesh_generation.rs
@@ -43,7 +43,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
 
 
     // Set checked texture as default diffuse component for all models material
-    for model in &mut models  {model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = *texture.as_ref();}
+    for model in &mut models  {model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = *texture.as_ref();}
 
     // Define the camera to look into our 3d world
     let mut camera = Camera3D::perspective(rvec3( 5.0, 5.0, 5.0 ), rvec3( 0.0, 0.0, 0.0 ), rvec3( 0.0, 1.0, 0.0 ), 45.0 );
diff --git a/showcase/src/example/models/models_mesh_picking.rs b/showcase/src/example/models/models_mesh_picking.rs
index 25055450..bcb487e6 100644
--- a/showcase/src/example/models/models_mesh_picking.rs
+++ b/showcase/src/example/models/models_mesh_picking.rs
@@ -35,7 +35,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
 
    let mut tower  = rl.load_model(thread, "original/model/resources/models/turret.obj").unwrap();                 // Load OBJ model
     let texture = rl.load_texture(thread, "original/models/resources/models/turret_diffuse.png").unwrap(); // Load model texture
-    tower.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = *texture.as_ref();                 // Set model diffuse texture
+    tower.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = *texture.as_ref();                 // Set model diffuse texture
 
     let  towerPos = rvec3( 0.0, 0.0, 0.0 );                    // Set model position
     let  towerBBox = tower.meshes_mut()[0].mesh_bounding_box();   // Get mesh bounding box
diff --git a/showcase/src/example/models/models_orthographic_projection.rs b/showcase/src/example/models/models_orthographic_projection.rs
index 161274bc..d1f6759b 100644
--- a/showcase/src/example/models/models_orthographic_projection.rs
+++ b/showcase/src/example/models/models_orthographic_projection.rs
@@ -46,7 +46,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         //----------------------------------------------------------------------------------
         if (rl.is_key_pressed(raylib::consts::KeyboardKey::KEY_SPACE))
         {
-            if (camera.camera_type() == raylib::consts::CameraType::CAMERA_PERSPECTIVE)
+            if (camera.camera_type() == raylib::consts::CameraProjection::CAMERA_PERSPECTIVE)
             {
                 camera.fovy = WIDTH_ORTHOGRAPHIC;
                 camera = Camera3D::orthographic(camera.position, camera.target, camera.up, camera.fovy);
@@ -90,8 +90,8 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
             d.draw_text("Press Spacebar to switch camera type", 10, d.get_screen_height() - 30, 20, Color::DARKGRAY);
 
-            if (camera.camera_type() == raylib::consts::CameraType::CAMERA_ORTHOGRAPHIC) {d.draw_text("ORTHOGRAPHIC", 10, 40, 20, Color::BLACK);}
-            else if (camera.camera_type() == raylib::consts::CameraType::CAMERA_PERSPECTIVE){ d.draw_text("PERSPECTIVE", 10, 40, 20, Color::BLACK);}
+            if (camera.camera_type() == raylib::consts::CameraProjection::CAMERA_ORTHOGRAPHIC) {d.draw_text("ORTHOGRAPHIC", 10, 40, 20, Color::BLACK);}
+            else if (camera.camera_type() == raylib::consts::CameraProjection::CAMERA_PERSPECTIVE){ d.draw_text("PERSPECTIVE", 10, 40, 20, Color::BLACK);}
 
             d.draw_fps(10, 10);
 
diff --git a/showcase/src/example/models/models_skybox.rs b/showcase/src/example/models/models_skybox.rs
index 473cbeee..55f6b695 100644
--- a/showcase/src/example/models/models_skybox.rs
+++ b/showcase/src/example/models/models_skybox.rs
@@ -65,7 +65,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         .get_shader_location("environmentMap");
     skybox.materials_mut()[0]
         .shader_mut()
-        .set_shader_value(loc, raylib::consts::MaterialMapType::MAP_CUBEMAP as i32 );
+        .set_shader_value(loc, raylib::consts::MaterialMapIndex::MATERIAL_MAP_CUBEMAP as i32 );
 
     // Load cubemap shader and setup required shader locations
     #[cfg(not(target_arch = "wasm32"))]
@@ -97,7 +97,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
     // Generate cubemap (texture with 6 quads-cube-mapping) from panorama HDR texture
     // NOTE: New texture is generated rendering to texture, shader computes the sphre->cube coordinates mapping
-    skybox.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_CUBEMAP as usize].texture = unsafe { *rl.gen_texture_cubemap(thread, &shdrCubemap, &texHDR, 512, ffi::PixelFormat::UNCOMPRESSED_R8G8B8A8).make_weak().as_ref()};
+    skybox.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_CUBEMAP as usize].texture = unsafe { *rl.gen_texture_cubemap(thread, &shdrCubemap, &texHDR, 512, ffi::PixelFormat::UNCOMPRESSED_R8G8B8A8).make_weak().as_ref()};
 
 
     rl.set_camera_mode(&camera, raylib::consts::CameraMode::CAMERA_FIRST_PERSON); // Set a first person camera mode
diff --git a/showcase/src/example/models/models_yaw_pitch_roll.rs b/showcase/src/example/models/models_yaw_pitch_roll.rs
index dfa35e9d..1ead3948 100644
--- a/showcase/src/example/models/models_yaw_pitch_roll.rs
+++ b/showcase/src/example/models/models_yaw_pitch_roll.rs
@@ -44,7 +44,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
             // Because we are unwraping we are required to manually unload the texture and can't rely on Drop.
             // We don't do that here since we don't need to unload until the end of main anyway.
         };
-        mats[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = texture;
+        mats[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = texture;
     }
 
     let mut camera = Camera3D::perspective(
diff --git a/showcase/src/example/others/rlgl_standalone.rs b/showcase/src/example/others/rlgl_standalone.rs
index a9efe65b..de1f43a9 100644
--- a/showcase/src/example/others/rlgl_standalone.rs
+++ b/showcase/src/example/others/rlgl_standalone.rs
@@ -106,15 +106,15 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
             );
             let mat_view = Matrix::look_at(camera.position, camera.target, camera.up);
 
-            ffi::SetMatrixModelview(mat_view.into()); // Set internal modelview matrix (default shader)
-            ffi::SetMatrixProjection(mat_proj.into()); // Set internal projection matrix (default shader)
+            ffi::rlSetMatrixProjection(mat_view.into()); // Set internal modelview matrix (default shader)
+            ffi::rlSetMatrixProjection(mat_proj.into()); // Set internal projection matrix (default shader)
 
             draw_cube(cube_position, 2.0, 2.0, 2.0, Color::RED);
             draw_cube_wires(cube_position, 2.0, 2.0, 2.0, Color::RAYWHITE);
             draw_grid(10, 1.0);
 
             // NOTE: Internal buffers drawing (3D data)
-            ffi::rlglDraw();
+            ffi::rlDrawRenderBatchActive();
             //-----------------------------------------------
 
             // Draw '2D' elements in the scene (GUI)
@@ -145,7 +145,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
             draw_rectanglev(rvec2(10.0, 10.0), rvec2(780.0, 20.0), Color::DARKGRAY);
 
             // NOTE: Internal buffers drawing (2D data)
-            ffi::rlglDraw();
+            ffi::rlDrawRenderBatchActive();
             //-----------------------------------------------
 
             //----------------------------------------------------------------------------------
diff --git a/showcase/src/example/shaders/shaders_basic_lighting.rs b/showcase/src/example/shaders/shaders_basic_lighting.rs
index bdd449fb..89fbbde3 100644
--- a/showcase/src/example/shaders/shaders_basic_lighting.rs
+++ b/showcase/src/example/shaders/shaders_basic_lighting.rs
@@ -26,7 +26,6 @@
 ********************************************************************************************/
 
 use raylib::prelude::*;
-use raylib::rlights;
 
 #[cfg(not(target_arch = "wasm32"))]
 const GLSL_VERSION: i32 = 330;
@@ -81,12 +80,18 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         .unwrap();
 
     // Assign texture to default model material
-    modelA.materials_mut()[0]
-        .set_material_texture(raylib::consts::MaterialMapType::MAP_ALBEDO, &texture);
-    modelB.materials_mut()[0]
-        .set_material_texture(raylib::consts::MaterialMapType::MAP_ALBEDO, &texture);
-    modelC.materials_mut()[0]
-        .set_material_texture(raylib::consts::MaterialMapType::MAP_ALBEDO, &texture);
+    modelA.materials_mut()[0].set_material_texture(
+        raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO,
+        &texture,
+    );
+    modelB.materials_mut()[0].set_material_texture(
+        raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO,
+        &texture,
+    );
+    modelC.materials_mut()[0].set_material_texture(
+        raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO,
+        &texture,
+    );
 
     let mut shader = unsafe {
         rl.load_shader(
@@ -105,9 +110,9 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     };
 
     // Get some shader loactions
-    shader.locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MATRIX_MODEL as usize] =
+    shader.locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MATRIX_MODEL as usize] =
         shader.get_shader_location("matModel");
-    shader.locs_mut()[raylib::consts::ShaderLocationIndex::LOC_VECTOR_VIEW as usize] =
+    shader.locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_VECTOR_VIEW as usize] =
         shader.get_shader_location("viewPos");
 
     // ambient light level
@@ -123,33 +128,33 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
     // Using 4 point lights, white,Color::RED, green and blue
     let mut lights = [
-        rlights::create_light(
-            rlights::LightType::LIGHT_POINT,
+        create_light(
+            LightType::LIGHT_POINT,
             rvec3(4, 2, 4),
             Vector3::zero(),
             Color::WHITE,
-            &shader,
+            &mut shader,
         ),
-        rlights::create_light(
-            rlights::LightType::LIGHT_POINT,
+        create_light(
+            LightType::LIGHT_POINT,
             rvec3(4, 2, 4),
             Vector3::zero(),
             Color::RED,
-            &shader,
+            &mut shader,
         ),
-        rlights::create_light(
-            rlights::LightType::LIGHT_POINT,
+        create_light(
+            LightType::LIGHT_POINT,
             rvec3(0, 4, 2),
             Vector3::zero(),
             Color::GREEN,
-            &shader,
+            &mut shader,
         ),
-        rlights::create_light(
-            rlights::LightType::LIGHT_POINT,
+        create_light(
+            LightType::LIGHT_POINT,
             rvec3(0, 4, 2),
             Vector3::zero(),
             Color::BLUE,
-            &shader,
+            &mut shader,
         ),
     ];
 
@@ -196,10 +201,10 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         lights[3].position.y = (-angle * 0.35).cos() * 4.0;
         lights[3].position.z = (-angle * 0.35).sin() * 4.0;
 
-        rlights::update_light_values(&shader, lights[0].clone());
-        rlights::update_light_values(&shader, lights[1].clone());
-        rlights::update_light_values(&shader, lights[2].clone());
-        rlights::update_light_values(&shader, lights[3].clone());
+        update_light_values(&mut shader, lights[0].clone());
+        update_light_values(&mut shader, lights[1].clone());
+        update_light_values(&mut shader, lights[2].clone());
+        update_light_values(&mut shader, lights[3].clone());
 
         // Rotate the torus
         modelA.set_transform(&(*modelA.transform() * Matrix::rotate_x(-0.025)));
@@ -207,7 +212,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
         // Update the light shader with the camera view position
         let mut cameraPos = Vector3::new(camera.position.x, camera.position.y, camera.position.z);
-        let loc = shader.locs_mut()[raylib::consts::ShaderLocationIndex::LOC_VECTOR_VIEW as usize];
+        let loc = shader.locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_VECTOR_VIEW as usize];
         shader.set_shader_value( loc, cameraPos);
         //----------------------------------------------------------------------------------
 
@@ -267,3 +272,96 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
     // return 0;
 }
+
+const MAX_LIGHTS: u32 = 4;
+
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum LightType {
+    LIGHT_DIRECTIONAL = 0,
+    LIGHT_POINT = 1,
+}
+
+impl Default for LightType {
+    fn default() -> Self {
+        Self::LIGHT_DIRECTIONAL
+    }
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct Light {
+    pub enabled: bool,
+    pub light_type: LightType,
+    pub position: Vector3,
+    pub target: Vector3,
+    pub color: Color,
+    pub enabled_loc: i32,
+    pub type_loc: i32,
+    pub pos_loc: i32,
+    pub target_loc: i32,
+    pub color_loc: i32,
+}
+
+static mut LIGHTS_COUNT: i32 = 0;
+
+// Defines a light and get locations from PBR shader
+pub fn create_light(
+    light_type: LightType,
+    pos: Vector3,
+    targ: Vector3,
+    color: Color,
+    shader: &mut WeakShader,
+) -> Light {
+    let mut light = Light::default();
+
+    if (unsafe { LIGHTS_COUNT as u32 } < MAX_LIGHTS) {
+        light.enabled = true;
+        light.light_type = light_type;
+        light.position = pos.clone();
+        light.target = targ.clone();
+        light.color = color.clone();
+
+        // TODO: Below code doesn't look good to me,
+        // it assumes a specific shader naming and structure
+        // Probably this implementation could be improved
+
+        let lights_count = unsafe { LIGHTS_COUNT };
+        let enabledName = format!("lights[{}].enabled", lights_count);
+        let typeName = format!("lights[{}].type", lights_count);
+        let posName = format!("lights[{}].position", lights_count);
+        let targetName = format!("lights[{}].target", lights_count);
+        let colorName = format!("lights[{}].color", lights_count);
+
+        // Set location name [x] depending on lights count
+
+        light.enabled_loc = shader.get_shader_location(&enabledName);
+        light.type_loc = shader.get_shader_location(&typeName);
+        light.pos_loc = shader.get_shader_location(&posName);
+        light.target_loc = shader.get_shader_location(&targetName);
+        light.color_loc = shader.get_shader_location(&colorName);
+
+        update_light_values(shader, light.clone());
+        unsafe {
+            LIGHTS_COUNT += 1;
+        }
+    }
+
+    return light;
+}
+
+pub fn update_light_values(shader: &mut WeakShader, light: Light) {
+    // Send to shader light enabled state and type
+    shader.set_shader_value(light.enabled_loc, light.enabled as i32);
+    shader.set_shader_value(light.type_loc, light.light_type as i32);
+
+    // Send to shader light position values
+    shader.set_shader_value(light.pos_loc, light.position);
+
+    // Send to shader light target position values
+    shader.set_shader_value(light.target_loc, light.target);
+
+    // Send to shader light color values
+
+    let color: Vector4 = light.color.into();
+    shader.set_shader_value(light.color_loc, color);
+}
diff --git a/showcase/src/example/shaders/shaders_custom_uniform.rs b/showcase/src/example/shaders/shaders_custom_uniform.rs
index 837cd3bf..040d7ad1 100644
--- a/showcase/src/example/shaders/shaders_custom_uniform.rs
+++ b/showcase/src/example/shaders/shaders_custom_uniform.rs
@@ -49,7 +49,8 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
             "original/shaders/resources/models/barracks_diffuse.png",
         )
         .unwrap(); // Load model texture (diffuse map)
-    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize]
+    model.materials_mut()[0].maps_mut()
+        [raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize]
         .texture = *texture.as_ref(); // Set model diffuse texture
 
     let position = Vector3::zero(); // Set model position
diff --git a/showcase/src/example/shaders/shaders_fog.rs b/showcase/src/example/shaders/shaders_fog.rs
index fe440159..1a7aa052 100644
--- a/showcase/src/example/shaders/shaders_fog.rs
+++ b/showcase/src/example/shaders/shaders_fog.rs
@@ -27,8 +27,6 @@
 
 use raylib::prelude::*;
 
-use raylib::rlights;
-
 #[cfg(not(target_arch = "wasm32"))]
 const GLSL_VERSION: i32 = 330;
 #[cfg(target_arch = "wasm32")]
@@ -78,11 +76,14 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         .unwrap();
 
     // Assign texture to default model material
-    modelA.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize]
+    modelA.materials_mut()[0].maps_mut()
+        [raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize]
         .texture = *texture.as_ref();
-    modelB.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize]
+    modelB.materials_mut()[0].maps_mut()
+        [raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize]
         .texture = *texture.as_ref();
-    modelC.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize]
+    modelC.materials_mut()[0].maps_mut()
+        [raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize]
         .texture = *texture.as_ref();
 
     // Load shader and set up some uniforms
@@ -99,9 +100,9 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
             )),
         )
         .unwrap();
-    shader.locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MATRIX_MODEL as usize] =
+    shader.locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MATRIX_MODEL as usize] =
         shader.get_shader_location("matModel");
-    shader.locs_mut()[raylib::consts::ShaderLocationIndex::LOC_VECTOR_VIEW as usize] =
+    shader.locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_VECTOR_VIEW as usize] =
         shader.get_shader_location("viewPos");
 
     // Ambient light level
@@ -118,12 +119,12 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     modelC.materials_mut()[0].shader = *shader.as_ref();
 
     // Using just 1 point lights
-    rlights::create_light(
-        rlights::LightType::LIGHT_POINT,
+    create_light(
+        LightType::LIGHT_POINT,
         rvec3(0, 2, 6),
         Vector3::zero(),
         Color::WHITE,
-        &shader,
+        &mut shader,
     );
 
     rl.set_camera_mode(&camera, raylib::consts::CameraMode::CAMERA_ORBITAL); // Set an orbital camera mode
@@ -160,7 +161,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         modelA.set_transform(&(*modelA.transform() * Matrix::rotate_z(0.012)));
 
         // Update the light shader with the camera view position
-        let loc = shader.locs_mut()[raylib::consts::ShaderLocationIndex::LOC_VECTOR_VIEW as usize];
+        let loc = shader.locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_VECTOR_VIEW as usize];
         shader.set_shader_value( loc, camera.position);
         //----------------------------------------------------------------------------------
 
@@ -203,3 +204,96 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
     // return 0;
 }
+
+const MAX_LIGHTS: u32 = 4;
+
+#[repr(i32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum LightType {
+    LIGHT_DIRECTIONAL = 0,
+    LIGHT_POINT = 1,
+}
+
+impl Default for LightType {
+    fn default() -> Self {
+        Self::LIGHT_DIRECTIONAL
+    }
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct Light {
+    pub enabled: bool,
+    pub light_type: LightType,
+    pub position: Vector3,
+    pub target: Vector3,
+    pub color: Color,
+    pub enabled_loc: i32,
+    pub type_loc: i32,
+    pub pos_loc: i32,
+    pub target_loc: i32,
+    pub color_loc: i32,
+}
+
+static mut LIGHTS_COUNT: i32 = 0;
+
+// Defines a light and get locations from PBR shader
+pub fn create_light(
+    light_type: LightType,
+    pos: Vector3,
+    targ: Vector3,
+    color: Color,
+    shader: &mut Shader,
+) -> Light {
+    let mut light = Light::default();
+
+    if (unsafe { LIGHTS_COUNT as u32 } < MAX_LIGHTS) {
+        light.enabled = true;
+        light.light_type = light_type;
+        light.position = pos.clone();
+        light.target = targ.clone();
+        light.color = color.clone();
+
+        // TODO: Below code doesn't look good to me,
+        // it assumes a specific shader naming and structure
+        // Probably this implementation could be improved
+
+        let lights_count = unsafe { LIGHTS_COUNT };
+        let enabledName = format!("lights[{}].enabled", lights_count);
+        let typeName = format!("lights[{}].type", lights_count);
+        let posName = format!("lights[{}].position", lights_count);
+        let targetName = format!("lights[{}].target", lights_count);
+        let colorName = format!("lights[{}].color", lights_count);
+
+        // Set location name [x] depending on lights count
+
+        light.enabled_loc = shader.get_shader_location(&enabledName);
+        light.type_loc = shader.get_shader_location(&typeName);
+        light.pos_loc = shader.get_shader_location(&posName);
+        light.target_loc = shader.get_shader_location(&targetName);
+        light.color_loc = shader.get_shader_location(&colorName);
+
+        update_light_values(shader, light.clone());
+        unsafe {
+            LIGHTS_COUNT += 1;
+        }
+    }
+
+    return light;
+}
+
+pub fn update_light_values(shader: &mut Shader, light: Light) {
+    // Send to shader light enabled state and type
+    shader.set_shader_value(light.enabled_loc, light.enabled as i32);
+    shader.set_shader_value(light.type_loc, light.light_type as i32);
+
+    // Send to shader light position values
+    shader.set_shader_value(light.pos_loc, light.position);
+
+    // Send to shader light target position values
+    shader.set_shader_value(light.target_loc, light.target);
+
+    // Send to shader light color values
+
+    let color: Vector4 = light.color.into();
+    shader.set_shader_value(light.color_loc, color);
+}
diff --git a/showcase/src/example/shaders/shaders_model_shader.c b/showcase/src/example/shaders/shaders_model_shader.c
index 87b8adcc..41e2b310 100644
--- a/showcase/src/example/shaders/shaders_model_shader.c
+++ b/showcase/src/example/shaders/shaders_model_shader.c
@@ -52,7 +52,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     let shader = rl.load_shader(thread,0, &format!("original/shaders/resources/shaders/glsl{}/grayscale.fs", GLSL_VERSION));
 
     model.materials_mut()[0].shader = shader;                     // Set shader effect to 3d model
-    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = *texture.as_ref(); // Bind texture to model
+    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = *texture.as_ref(); // Bind texture to model
 
     let position = Vector3::zero(); // Set model position
 
diff --git a/showcase/src/example/shaders/shaders_postprocessing.c b/showcase/src/example/shaders/shaders_postprocessing.c
index e09bb7d3..2b660831 100644
--- a/showcase/src/example/shaders/shaders_postprocessing.c
+++ b/showcase/src/example/shaders/shaders_postprocessing.c
@@ -79,7 +79,7 @@ pub fn run(rl
 
     let model = rl.load_model(&thread, "original/models/resources/models/church.obj");                 // Load OBJ model
     let texture = rl.load_texture(thread, "original/shaders/resources/models/church_diffuse.png"); // Load model texture (diffuse map)
-    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = *texture.as_ref();                 // Set model diffuse texture
+    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = *texture.as_ref();                 // Set model diffuse texture
 
     let position = Vector3::zero(); // Set model position
 
diff --git a/showcase/src/example/shaders/shaders_postprocessing.rs b/showcase/src/example/shaders/shaders_postprocessing.rs
index f79b4cd7..64567d06 100644
--- a/showcase/src/example/shaders/shaders_postprocessing.rs
+++ b/showcase/src/example/shaders/shaders_postprocessing.rs
@@ -89,7 +89,8 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                    // Raylib-rs assumes that textures aren't shared or used by models can be unloaded on drop.
                    // You convert the Texture2D to WeakTexture2D to stop raylib-rs from unloading a shared texture.
     let texture = unsafe { texture.make_weak() };
-    model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize]
+    model.materials_mut()[0].maps_mut()
+        [raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize]
         .texture = *texture.as_ref(); // Set model diffuse texture
 
     let position = rvec3(0.0, 0.0, 0.0); // Set model position
diff --git a/showcase/src/example/shaders/shaders_simple_mask.c b/showcase/src/example/shaders/shaders_simple_mask.c
index d7161229..aa58d65f 100644
--- a/showcase/src/example/shaders/shaders_simple_mask.c
+++ b/showcase/src/example/shaders/shaders_simple_mask.c
@@ -65,8 +65,8 @@ pub fn run(rl
 
     // Load and apply the diffuse texture (colour map)
     let texDiffuse = rl.load_texture(thread, "original/resources/plasma.png");
-    model1.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = texDiffuse;
-    model2.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapType::MAP_ALBEDO as usize].texture = texDiffuse;
+    model1.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = texDiffuse;
+    model2.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = texDiffuse;
 
     // Using MAP_EMISSION as a spare slot to use for 2nd texture
     // NOTE: Don't use MAP_IRRADIANCE, MAP_PREFILTER or  MAP_CUBEMAP
@@ -74,7 +74,7 @@ pub fn run(rl
     let texMask = rl.load_texture(thread, "original/resources/mask.png");
     model1.materials_mut()[0].maps_mut()[MAP_EMISSION].texture = texMask;
     model2.materials_mut()[0].maps_mut()[MAP_EMISSION].texture = texMask;
-    shader.locs_mut()[raylib::consts::ShaderLocationIndex::LOC_MAP_EMISSION] = shader.get_shader_location( "mask");
+    shader.locs_mut()[raylib::consts::ShaderLocationIndex::SHADER_LOC_MAP_EMISSION] = shader.get_shader_location( "mask");
 
     // Frame is incremented each frame to animate the shader
     int shaderFrame = shader.get_shader_location( "frame");
diff --git a/showcase/src/example/textures/textures_mouse_painting.rs b/showcase/src/example/textures/textures_mouse_painting.rs
index a36b161a..020684c4 100644
--- a/showcase/src/example/textures/textures_mouse_painting.rs
+++ b/showcase/src/example/textures/textures_mouse_painting.rs
@@ -89,7 +89,7 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
     // Main game loop
     return Box::new(
         move |mut rl: &mut RaylibHandle, thread: &RaylibThread| -> () {
-            use raylib::consts::GestureType::*;
+            use raylib::consts::Gestures::*;
             // Update
             //----------------------------------------------------------------------------------
             let mouse_pos = rl.get_mouse_position();
diff --git a/showcase/src/main.rs b/showcase/src/main.rs
index 3bc21de6..cb00067f 100644
--- a/showcase/src/main.rs
+++ b/showcase/src/main.rs
@@ -157,10 +157,10 @@ fn main() {
             rstr!("raylib [models] example - cubesmap loading and drawing"),
             example::models::models_cubicmap::run,
         ),
-        (
-            rstr!("raylib [models] example - pbr material"),
-            example::models::models_material_pbr::run,
-        ),
+        // (
+        //     rstr!("raylib [models] example - pbr material"),
+        //     example::models::models_material_pbr::run,
+        // ),
         (
             rstr!("raylib [models] example - drawing billboards"),
             example::models::models_billboard::run,
@@ -212,10 +212,10 @@ fn main() {
             ),
             example::models::models_rlgl_solar_system::run,
         ),
-        (
-            rstr!("raylib [models] example - skybox loading and drawing"),
-            example::models::models_skybox::run,
-        ),
+        // (
+        //     rstr!("raylib [models] example - skybox loading and drawing"),
+        //     example::models::models_skybox::run,
+        // ),
         (
             rstr!("raylib [models] example - waving cubes"),
             example::models::models_waving_cubes::run,

From 4cc01fb4cf43403c851e7c92ba04a0fdaed04bc7 Mon Sep 17 00:00:00 2001
From: Sebastian Rueth <sebastian.rueth@protonmail.com>
Date: Thu, 24 Jun 2021 19:26:42 +0200
Subject: [PATCH 028/284] [raylib-sys] Fix spelling in build.rs

---
 raylib-sys/build.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 7b532803..17d6044d 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -83,11 +83,11 @@ fn build_with_cmake(src_path: &str) {
             std::fs::copy(
                 dst_lib.join("libraylib_static.a"),
                 dst_lib.join("libraylib.a"),
-            ).expect("filed to create windows library");
+            ).expect("failed to create windows library");
         } else if Path::new(&dst_lib.join("libraylib.a")).exists() {
             // DO NOTHING
         } else {
-            panic!("filed to create windows library");
+            panic!("failed to create windows library");
         }
     } // on web copy libraylib.bc to libraylib.a
     if platform == Platform::Web {

From fbc5d4de4f65675e85f627f728791e25571cc014 Mon Sep 17 00:00:00 2001
From: Milosh Zechevich <zechevichmilosh@gmail.com>
Date: Tue, 20 Jul 2021 21:37:38 +0200
Subject: [PATCH 029/284] Added binding for LoadImageFromMemory

---
 raylib/src/core/texture.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index eb64cd40..fbf8407b 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -692,6 +692,19 @@ impl Image {
         }
         Ok(Image(i))
     }
+    
+    /// Loads image from a given memory buffer as a vector of arrays
+    pub fn load_image_from_mem(filetype: &str, bytes: &Vec<u8>, size: i32) -> Result<Image, String> {
+        let c_filetype = CString::new(filetype).unwrap();
+        let c_bytes = bytes.as_ptr();
+        let i = unsafe { ffi::LoadImageFromMemory(c_filetype.as_ptr(), c_bytes, size) };
+        if i.data.is_null() {
+            return Err(format!(
+            "Image data is null. Check provided buffer data"
+            ))
+        };
+        Ok(Image(i))
+    }
 
     /// Loads image from RAW file data.
     pub fn load_image_raw(

From eee8e8b161b7370c838cbb379cef0becdc68af5b Mon Sep 17 00:00:00 2001
From: Alex <58638691+Alex-Velez@users.noreply.github.com>
Date: Tue, 14 Sep 2021 12:05:15 -0500
Subject: [PATCH 030/284] Convenience functions for vectors

- Add `lerp()` function for single `f32` value.
- Add `lerp()` function for `Vector2`.
- Add `clamp()` function for `Vector2`, `Vector3`, and `Vector4` / `Quaternion`.
---
 raylib/src/core/math.rs | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 71ce4e63..6704c2c4 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -97,6 +97,12 @@ impl Into<ffi::Vector2> for &Vector2 {
     }
 }
 
+/// A convenience function for linearly interpolating an `f32`.
+#[inline]
+pub fn lerp(v0: f32, v1: f32, amount: f32) -> f32 {
+    return v0 + amount * (v1 - v0);
+}
+
 /// A convenience function for making a new `Vector2`.
 #[inline]
 pub fn rvec2<T1: AsF32, T2: AsF32>(x: T1, y: T2) -> Vector2 {
@@ -190,6 +196,22 @@ impl Vector2 {
     pub fn normalized(&self) -> Vector2 {
         *self / self.length()
     }
+
+    /// Returns a new `Vector2` with componenets linearly interpolated by `amount` towards vector `v`.
+    pub fn lerp(&self, v: Vector2, amount: f32) -> Vector2 {
+        Vector2 {
+            x: self.x + amount * (v.x - self.x),
+            y: self.y + amount * (v.y - self.y),
+        }
+    }
+
+    /// Returns a new `Vector2` with componenets clamp to a certain interval.
+    pub fn clamp(&self, min: f32, max: f32) -> Vector2 {
+        Vector2 {
+            x: self.x.clamp(min, max),
+            y: self.y.clamp(min, max),
+        }
+    }
 }
 
 impl From<(f32, f32)> for Vector2 {
@@ -630,6 +652,15 @@ impl Vector3 {
     pub fn to_array(&self) -> [f32; 3] {
         [self.x, self.y, self.z]
     }
+
+    /// Returns a new `Vector3` with componenets clamp to a certain interval.
+    pub fn clamp(&self, min: f32, max: f32) -> Vector3 {
+        Vector3 {
+            x: self.x.clamp(min, max),
+            y: self.y.clamp(min, max),
+            z: self.z.clamp(min, max),
+        }
+    }
 }
 
 impl From<(f32, f32, f32)> for Vector3 {
@@ -1156,6 +1187,16 @@ impl Quaternion {
             w: mat.m3 * self.x + mat.m7 * self.y + mat.m11 * self.z + mat.m15 * self.w,
         }
     }
+
+    /// Returns a new `Quaternion` with componenets clamp to a certain interval.
+    pub fn clamp(&self, min: f32, max: f32) -> Quaternion {
+        Quaternion {
+            x: self.x.clamp(min, max),
+            y: self.y.clamp(min, max),
+            z: self.z.clamp(min, max),
+            w: self.w.clamp(min, max),
+        }
+    }
 }
 
 #[cfg(feature = "nalgebra_interop")]

From ccc85571fc2f0dad725dd0f4ff86c31e94eec16e Mon Sep 17 00:00:00 2001
From: Evan Pratten <ewpratten@gmail.com>
Date: Fri, 1 Oct 2021 10:36:47 -0400
Subject: [PATCH 031/284] Change readme to point at git master

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 0e7fa750..9fe2b9a5 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ Follow instructions for building raylib for your platform [here](https://github.
 
 ```toml
 [dependencies]
-raylib = "3.5"
+raylib = { version = "3.5", git = "https://github.com/deltaphc/raylib-rs" }
 ```
 
 2. Start coding!

From a279e94bc7505ebd366b32eb6ff781a4d1227699 Mon Sep 17 00:00:00 2001
From: Evan Pratten <ewpratten@gmail.com>
Date: Fri, 1 Oct 2021 11:00:01 -0400
Subject: [PATCH 032/284] clean up serde code, make more things support it

---
 raylib/Cargo.toml         |   2 -
 raylib/src/core/color.rs  |   1 +
 raylib/src/core/math.rs   | 181 ++++++++++++++++++--------------------
 raylib/src/core/window.rs |   2 +
 raylib/src/lib.rs         |   7 +-
 5 files changed, 89 insertions(+), 104 deletions(-)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 712b4414..043ab059 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -17,13 +17,11 @@ libc = "0.2.45"
 lazy_static = "1.2.0"
 cfg-if = "1.0.0"
 serde = { version = "1.0.125", features = ["derive"], optional = true }
-serde_json = { version = "1.0.64", optional = true }
 nalgebra = { version = "0.26", optional = true }
 
 [features]
 nightly = []
 nobuild = ["raylib-sys/nobuild"]
-with_serde = ["serde", "serde_json"]
 nalgebra_interop = ["nalgebra"]
 
 [package.metadata.docs.rs]
diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index e2a6ab7c..94d386aa 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -4,6 +4,7 @@ use crate::ffi;
 
 #[repr(C)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Default)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Color {
     pub r: u8,
     pub g: u8,
diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 6704c2c4..27ed3e4a 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -19,53 +19,31 @@ use crate::misc::AsF32;
 use std::f32::consts::PI;
 use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Sub, SubAssign};
 
-#[cfg(feature = "with_serde")]
-use serde::{Deserialize, Serialize};
 #[cfg(feature = "nalgebra_interop")]
 use nalgebra as na;
 
 make_rslice!(RSliceVec4, Vector4, ffi::MemFree);
 
-macro_rules! optional_serde_struct {
-    ($def:item) => {
-        cfg_if::cfg_if! {
-            if #[cfg(feature = "with_serde")] {
-                #[repr(C)]
-                #[derive(Default, Debug, Copy, Clone, PartialEq, Serialize, Deserialize)]
-                $def
-            } else {
-                #[repr(C)]
-                #[derive(Default, Debug, Copy, Clone, PartialEq)]
-                $def
-            }
-        }
-    }
-}
 
-optional_serde_struct! {
-    pub struct Vector2 {
-        pub x: f32,
-        pub y: f32,
-    }
+#[repr(C)]
+#[derive(Default, Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct Vector2 {
+    pub x: f32,
+    pub y: f32,
 }
 
 #[cfg(feature = "nalgebra_interop")]
 impl From<na::Vector2<f32>> for Vector2 {
     fn from(v: na::Vector2<f32>) -> Vector2 {
-        Vector2 {
-            x: v.x,
-            y: v.y
-        }
+        Vector2 { x: v.x, y: v.y }
     }
 }
 
 #[cfg(feature = "nalgebra_interop")]
 impl From<na::base::coordinates::XY<f32>> for Vector2 {
     fn from(v: na::base::coordinates::XY<f32>) -> Vector2 {
-        Vector2 {
-            x: v.x,
-            y: v.y
-        }
+        Vector2 { x: v.x, y: v.y }
     }
 }
 
@@ -359,12 +337,13 @@ impl Neg for Vector2 {
     }
 }
 
-optional_serde_struct! {
-    pub struct Vector3 {
-        pub x: f32,
-        pub y: f32,
-        pub z: f32,
-    }
+#[repr(C)]
+#[derive(Default, Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct Vector3 {
+    pub x: f32,
+    pub y: f32,
+    pub z: f32,
 }
 
 #[cfg(feature = "nalgebra_interop")]
@@ -373,7 +352,7 @@ impl From<na::Vector3<f32>> for Vector3 {
         Vector3 {
             x: v.x,
             y: v.y,
-            z: v.z
+            z: v.z,
         }
     }
 }
@@ -384,7 +363,7 @@ impl From<na::base::coordinates::XYZ<f32>> for Vector3 {
         Vector3 {
             x: v.x,
             y: v.y,
-            z: v.z
+            z: v.z,
         }
     }
 }
@@ -817,14 +796,16 @@ impl Neg for Vector3 {
     }
 }
 
-optional_serde_struct! {
-    pub struct Vector4 {
-        pub x: f32,
-        pub y: f32,
-        pub z: f32,
-        pub w: f32,
-    }
+#[repr(C)]
+#[derive(Default, Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct Vector4 {
+    pub x: f32,
+    pub y: f32,
+    pub z: f32,
+    pub w: f32,
 }
+
 pub type Quaternion = Vector4;
 
 #[cfg(feature = "nalgebra_interop")]
@@ -834,7 +815,7 @@ impl From<na::Vector4<f32>> for Vector4 {
             x: v.x,
             y: v.y,
             z: v.z,
-            w: v.w
+            w: v.w,
         }
     }
 }
@@ -846,7 +827,7 @@ impl From<na::base::coordinates::XYZW<f32>> for Vector4 {
             x: v.x,
             y: v.y,
             z: v.z,
-            w: v.w
+            w: v.w,
         }
     }
 }
@@ -1206,7 +1187,7 @@ impl From<na::geometry::Quaternion<f32>> for Quaternion {
             x: q.coords.x,
             y: q.coords.y,
             z: q.coords.z,
-            w: q.coords.w
+            w: q.coords.w,
         }
     }
 }
@@ -1252,25 +1233,26 @@ impl MulAssign for Quaternion {
     }
 }
 
-optional_serde_struct! {
-    pub struct Matrix {
-        pub m0: f32,
-        pub m4: f32,
-        pub m8: f32,
-        pub m12: f32,
-        pub m1: f32,
-        pub m5: f32,
-        pub m9: f32,
-        pub m13: f32,
-        pub m2: f32,
-        pub m6: f32,
-        pub m10: f32,
-        pub m14: f32,
-        pub m3: f32,
-        pub m7: f32,
-        pub m11: f32,
-        pub m15: f32,
-    }
+#[repr(C)]
+#[derive(Default, Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct Matrix {
+    pub m0: f32,
+    pub m4: f32,
+    pub m8: f32,
+    pub m12: f32,
+    pub m1: f32,
+    pub m5: f32,
+    pub m9: f32,
+    pub m13: f32,
+    pub m2: f32,
+    pub m6: f32,
+    pub m10: f32,
+    pub m14: f32,
+    pub m3: f32,
+    pub m7: f32,
+    pub m11: f32,
+    pub m15: f32,
 }
 
 impl From<ffi::Matrix> for Matrix {
@@ -1842,11 +1824,12 @@ impl MulAssign for Matrix {
     }
 }
 
-optional_serde_struct! {
-    pub struct Ray {
-        pub position: Vector3,
-        pub direction: Vector3,
-    }
+#[repr(C)]
+#[derive(Default, Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct Ray {
+    pub position: Vector3,
+    pub direction: Vector3,
 }
 
 impl From<ffi::Ray> for Ray {
@@ -1870,13 +1853,14 @@ impl Into<ffi::Ray> for &Ray {
     }
 }
 
-optional_serde_struct! {
-    pub struct Rectangle {
-        pub x: f32,
-        pub y: f32,
-        pub width: f32,
-        pub height: f32,
-    }
+#[repr(C)]
+#[derive(Default, Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct Rectangle {
+    pub x: f32,
+    pub y: f32,
+    pub width: f32,
+    pub height: f32,
 }
 
 impl From<ffi::Rectangle> for Rectangle {
@@ -1914,11 +1898,12 @@ impl Rectangle {
     }
 }
 
-optional_serde_struct! {
-    pub struct BoundingBox {
-        pub min: Vector3,
-        pub max: Vector3,
-    }
+#[repr(C)]
+#[derive(Default, Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct BoundingBox {
+    pub min: Vector3,
+    pub max: Vector3,
 }
 
 impl BoundingBox {
@@ -1948,13 +1933,14 @@ impl Into<ffi::BoundingBox> for &BoundingBox {
     }
 }
 
-optional_serde_struct! {
-    pub struct RayHitInfo {
-        pub hit: bool,
-        pub distance: f32,
-        pub position: Vector3,
-        pub normal: Vector3,
-    }
+#[repr(C)]
+#[derive(Default, Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct RayHitInfo {
+    pub hit: bool,
+    pub distance: f32,
+    pub position: Vector3,
+    pub normal: Vector3,
 }
 
 impl From<ffi::RayHitInfo> for RayHitInfo {
@@ -1980,12 +1966,13 @@ impl Into<ffi::RayHitInfo> for &RayHitInfo {
     }
 }
 
-optional_serde_struct! {
-    pub struct Transform {
-        pub translation: Vector3,
-        pub rotation: Quaternion,
-        pub scale: Vector3,
-    }
+#[repr(C)]
+#[derive(Default, Debug, Copy, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+pub struct Transform {
+    pub translation: Vector3,
+    pub rotation: Quaternion,
+    pub scale: Vector3,
 }
 
 impl From<ffi::Transform> for Transform {
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index c58fdf50..8f9d7a35 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -7,6 +7,7 @@ use std::os::raw::c_char;
 
 // MonitorInfo grabs the sizes (virtual and physical) of your monitor
 #[derive(Clone, Debug)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct MonitorInfo {
     pub width: i32,
     pub height: i32,
@@ -16,6 +17,7 @@ pub struct MonitorInfo {
 }
 
 #[derive(Copy, Clone, Debug, Default, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct WindowState(i32);
 
 impl WindowState {
diff --git a/raylib/src/lib.rs b/raylib/src/lib.rs
index eee21b2a..e2693ef0 100644
--- a/raylib/src/lib.rs
+++ b/raylib/src/lib.rs
@@ -74,8 +74,5 @@ pub use crate::core::logging::*;
 pub use crate::core::misc::{get_random_value, open_url};
 pub use crate::core::*;
 
-// Re-exports
-#[cfg(feature = "with_serde")]
-pub use serde;
-#[cfg(feature = "nalgebra_interop")]
-pub use nalgebra as na;
\ No newline at end of file
+#[cfg(feature="serde")]
+extern crate serde;
\ No newline at end of file

From 1119fe13b7fe94aa2f4cb61acd370b3d168fb31d Mon Sep 17 00:00:00 2001
From: LoipesMas <46327403+LoipesMas@users.noreply.github.com>
Date: Sun, 3 Oct 2021 21:44:21 +0200
Subject: [PATCH 033/284] Add safety check to Vector2 normalization

---
 raylib/src/core/math.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 6704c2c4..2e669a61 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -189,12 +189,16 @@ impl Vector2 {
 
     /// Normalizes the vector.
     pub fn normalize(&mut self) {
-        *self /= self.length();
+        *self = self.normalized();
     }
 
     /// Returns a new `Vector2` with normalized components from the current vector.
     pub fn normalized(&self) -> Vector2 {
-        *self / self.length()
+        let length_sqr = self.length_sqr();
+        if length_sqr == 0.0 {
+            return *self;
+        }
+        *self / length_sqr.sqrt()
     }
 
     /// Returns a new `Vector2` with componenets linearly interpolated by `amount` towards vector `v`.

From 39c8bbd525715aebfcd395478968cfc29c190542 Mon Sep 17 00:00:00 2001
From: Laurentino Luna <81370009+catmanl@users.noreply.github.com>
Date: Fri, 8 Oct 2021 18:45:04 -0300
Subject: [PATCH 034/284] Update config.h

Support JPEG files
---
 raylib-sys/config.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib-sys/config.h b/raylib-sys/config.h
index 6d1b7827..ab2f2892 100644
--- a/raylib-sys/config.h
+++ b/raylib-sys/config.h
@@ -86,7 +86,7 @@
 #define SUPPORT_FILEFORMAT_PNG 1
 #define SUPPORT_FILEFORMAT_BMP 1
 #define SUPPORT_FILEFORMAT_TGA 1
-//#define SUPPORT_FILEFORMAT_JPG    1
+#define SUPPORT_FILEFORMAT_JPG 1
 #define SUPPORT_FILEFORMAT_GIF 1
 //#define SUPPORT_FILEFORMAT_PSD    1
 #define SUPPORT_FILEFORMAT_DDS 1

From 0cb5563b829f88cf1d231ae3af04c3b8816db14d Mon Sep 17 00:00:00 2001
From: David Ayeke <davidrolandayeke@gmail.com>
Date: Sun, 7 Nov 2021 14:11:24 -0600
Subject: [PATCH 035/284] Fixed issues on mac

---
 raylib-sys/bindings_osx.rs  | 950 +++++++++++++++++-------------------
 raylib-sys/rgui_wrapper.c   |   5 +-
 raylib-sys/rgui_wrapper.cpp |   1 -
 raylib-sys/rgui_wrapper.h   |   1 -
 raylib/src/core/shaders.rs  |   5 +
 5 files changed, 464 insertions(+), 498 deletions(-)

diff --git a/raylib-sys/bindings_osx.rs b/raylib-sys/bindings_osx.rs
index bc25520c..29b712eb 100644
--- a/raylib-sys/bindings_osx.rs
+++ b/raylib-sys/bindings_osx.rs
@@ -1,18 +1,17 @@
-/* automatically generated by rust-bindgen 0.56.0 */
+/* automatically generated by rust-bindgen 0.59.1 */
 
 #[repr(C)]
 #[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
-pub struct __BindgenBitfieldUnit<Storage, Align> {
+pub struct __BindgenBitfieldUnit<Storage> {
     storage: Storage,
-    align: [Align; 0],
 }
-impl<Storage, Align> __BindgenBitfieldUnit<Storage, Align> {
+impl<Storage> __BindgenBitfieldUnit<Storage> {
     #[inline]
     pub const fn new(storage: Storage) -> Self {
-        Self { storage, align: [] }
+        Self { storage }
     }
 }
-impl<Storage, Align> __BindgenBitfieldUnit<Storage, Align>
+impl<Storage> __BindgenBitfieldUnit<Storage>
 where
     Storage: AsRef<[u8]> + AsMut<[u8]>,
 {
@@ -571,7 +570,6 @@ pub const GRID_COLOR_ALPHA: f64 = 0.15;
 pub const ICON_TEXT_PADDING: u32 = 4;
 pub const TEXTSPLIT_MAX_TEXT_LENGTH: u32 = 1024;
 pub const TEXTSPLIT_MAX_TEXT_ELEMENTS: u32 = 128;
-pub const MAX_LIGHTS: u32 = 4;
 pub type va_list = __builtin_va_list;
 pub type __gnuc_va_list = __builtin_va_list;
 #[repr(C)]
@@ -1225,7 +1223,7 @@ pub struct NPatchInfo {
     pub top: ::std::os::raw::c_int,
     pub right: ::std::os::raw::c_int,
     pub bottom: ::std::os::raw::c_int,
-    pub type_: ::std::os::raw::c_int,
+    pub layout: ::std::os::raw::c_int,
 }
 #[test]
 fn bindgen_test_layout_NPatchInfo() {
@@ -1290,13 +1288,13 @@ fn bindgen_test_layout_NPatchInfo() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).type_ as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).layout as *const _ as usize },
         32usize,
         concat!(
             "Offset of field: ",
             stringify!(NPatchInfo),
             "::",
-            stringify!(type_)
+            stringify!(layout)
         )
     );
 }
@@ -1462,7 +1460,7 @@ pub struct Camera3D {
     pub target: Vector3,
     pub up: Vector3,
     pub fovy: f32,
-    pub type_: ::std::os::raw::c_int,
+    pub projection: ::std::os::raw::c_int,
 }
 #[test]
 fn bindgen_test_layout_Camera3D() {
@@ -1517,13 +1515,13 @@ fn bindgen_test_layout_Camera3D() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).type_ as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Camera3D>())).projection as *const _ as usize },
         40usize,
         concat!(
             "Offset of field: ",
             stringify!(Camera3D),
             "::",
-            stringify!(type_)
+            stringify!(projection)
         )
     );
 }
@@ -1865,13 +1863,13 @@ fn bindgen_test_layout_MaterialMap() {
 pub struct Material {
     pub shader: Shader,
     pub maps: *mut MaterialMap,
-    pub params: *mut f32,
+    pub params: [f32; 4usize],
 }
 #[test]
 fn bindgen_test_layout_Material() {
     assert_eq!(
         ::std::mem::size_of::<Material>(),
-        32usize,
+        40usize,
         concat!("Size of: ", stringify!(Material))
     );
     assert_eq!(
@@ -2699,9 +2697,116 @@ fn bindgen_test_layout_VrDeviceInfo() {
         )
     );
 }
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct VrStereoConfig {
+    pub projection: [Matrix; 2usize],
+    pub viewOffset: [Matrix; 2usize],
+    pub leftLensCenter: [f32; 2usize],
+    pub rightLensCenter: [f32; 2usize],
+    pub leftScreenCenter: [f32; 2usize],
+    pub rightScreenCenter: [f32; 2usize],
+    pub scale: [f32; 2usize],
+    pub scaleIn: [f32; 2usize],
+}
+#[test]
+fn bindgen_test_layout_VrStereoConfig() {
+    assert_eq!(
+        ::std::mem::size_of::<VrStereoConfig>(),
+        304usize,
+        concat!("Size of: ", stringify!(VrStereoConfig))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<VrStereoConfig>(),
+        4usize,
+        concat!("Alignment of ", stringify!(VrStereoConfig))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).projection as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(projection)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).viewOffset as *const _ as usize },
+        128usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(viewOffset)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).leftLensCenter as *const _ as usize },
+        256usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(leftLensCenter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).rightLensCenter as *const _ as usize },
+        264usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(rightLensCenter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).leftScreenCenter as *const _ as usize },
+        272usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(leftScreenCenter)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<VrStereoConfig>())).rightScreenCenter as *const _ as usize
+        },
+        280usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(rightScreenCenter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).scale as *const _ as usize },
+        288usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(scale)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).scaleIn as *const _ as usize },
+        296usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(scaleIn)
+        )
+    );
+}
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum ConfigFlag {
+pub enum ConfigFlags {
     FLAG_VSYNC_HINT = 64,
     FLAG_FULLSCREEN_MODE = 2,
     FLAG_WINDOW_RESIZABLE = 4,
@@ -2719,7 +2824,7 @@ pub enum ConfigFlag {
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum TraceLogType {
+pub enum TraceLogLevel {
     LOG_ALL = 0,
     LOG_TRACE = 1,
     LOG_DEBUG = 2,
@@ -2729,9 +2834,13 @@ pub enum TraceLogType {
     LOG_FATAL = 6,
     LOG_NONE = 7,
 }
+impl KeyboardKey {
+    pub const KEY_MENU: KeyboardKey = KeyboardKey::KEY_R;
+}
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum KeyboardKey {
+    KEY_NULL = 0,
     KEY_APOSTROPHE = 39,
     KEY_COMMA = 44,
     KEY_MINUS = 45,
@@ -2837,12 +2946,7 @@ pub enum KeyboardKey {
     KEY_KP_ADD = 334,
     KEY_KP_ENTER = 335,
     KEY_KP_EQUAL = 336,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum AndroidButton {
     KEY_BACK = 4,
-    KEY_MENU = 82,
     KEY_VOLUME_UP = 24,
     KEY_VOLUME_DOWN = 25,
 }
@@ -2870,14 +2974,6 @@ pub enum MouseCursor {
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GamepadNumber {
-    GAMEPAD_PLAYER1 = 0,
-    GAMEPAD_PLAYER2 = 1,
-    GAMEPAD_PLAYER3 = 2,
-    GAMEPAD_PLAYER4 = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GamepadButton {
     GAMEPAD_BUTTON_UNKNOWN = 0,
     GAMEPAD_BUTTON_LEFT_FACE_UP = 1,
@@ -2910,113 +3006,114 @@ pub enum GamepadAxis {
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum ShaderLocationIndex {
-    LOC_VERTEX_POSITION = 0,
-    LOC_VERTEX_TEXCOORD01 = 1,
-    LOC_VERTEX_TEXCOORD02 = 2,
-    LOC_VERTEX_NORMAL = 3,
-    LOC_VERTEX_TANGENT = 4,
-    LOC_VERTEX_COLOR = 5,
-    LOC_MATRIX_MVP = 6,
-    LOC_MATRIX_MODEL = 7,
-    LOC_MATRIX_VIEW = 8,
-    LOC_MATRIX_PROJECTION = 9,
-    LOC_VECTOR_VIEW = 10,
-    LOC_COLOR_DIFFUSE = 11,
-    LOC_COLOR_SPECULAR = 12,
-    LOC_COLOR_AMBIENT = 13,
-    LOC_MAP_ALBEDO = 14,
-    LOC_MAP_METALNESS = 15,
-    LOC_MAP_NORMAL = 16,
-    LOC_MAP_ROUGHNESS = 17,
-    LOC_MAP_OCCLUSION = 18,
-    LOC_MAP_EMISSION = 19,
-    LOC_MAP_HEIGHT = 20,
-    LOC_MAP_CUBEMAP = 21,
-    LOC_MAP_IRRADIANCE = 22,
-    LOC_MAP_PREFILTER = 23,
-    LOC_MAP_BRDF = 24,
+pub enum MaterialMapIndex {
+    MATERIAL_MAP_ALBEDO = 0,
+    MATERIAL_MAP_METALNESS = 1,
+    MATERIAL_MAP_NORMAL = 2,
+    MATERIAL_MAP_ROUGHNESS = 3,
+    MATERIAL_MAP_OCCLUSION = 4,
+    MATERIAL_MAP_EMISSION = 5,
+    MATERIAL_MAP_HEIGHT = 6,
+    MATERIAL_MAP_BRDG = 7,
+    MATERIAL_MAP_CUBEMAP = 8,
+    MATERIAL_MAP_IRRADIANCE = 9,
+    MATERIAL_MAP_PREFILTER = 10,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum ShaderUniformDataType {
-    UNIFORM_FLOAT = 0,
-    UNIFORM_VEC2 = 1,
-    UNIFORM_VEC3 = 2,
-    UNIFORM_VEC4 = 3,
-    UNIFORM_INT = 4,
-    UNIFORM_IVEC2 = 5,
-    UNIFORM_IVEC3 = 6,
-    UNIFORM_IVEC4 = 7,
-    UNIFORM_SAMPLER2D = 8,
+pub enum ShaderLocationIndex {
+    SHADER_LOC_VERTEX_POSITION = 0,
+    SHADER_LOC_VERTEX_TEXCOORD01 = 1,
+    SHADER_LOC_VERTEX_TEXCOORD02 = 2,
+    SHADER_LOC_VERTEX_NORMAL = 3,
+    SHADER_LOC_VERTEX_TANGENT = 4,
+    SHADER_LOC_VERTEX_COLOR = 5,
+    SHADER_LOC_MATRIX_MVP = 6,
+    SHADER_LOC_MATRIX_VIEW = 7,
+    SHADER_LOC_MATRIX_PROJECTION = 8,
+    SHADER_LOC_MATRIX_MODEL = 9,
+    SHADER_LOC_MATRIX_NORMAL = 10,
+    SHADER_LOC_VECTOR_VIEW = 11,
+    SHADER_LOC_COLOR_DIFFUSE = 12,
+    SHADER_LOC_COLOR_SPECULAR = 13,
+    SHADER_LOC_COLOR_AMBIENT = 14,
+    SHADER_LOC_MAP_ALBEDO = 15,
+    SHADER_LOC_MAP_METALNESS = 16,
+    SHADER_LOC_MAP_NORMAL = 17,
+    SHADER_LOC_MAP_ROUGHNESS = 18,
+    SHADER_LOC_MAP_OCCLUSION = 19,
+    SHADER_LOC_MAP_EMISSION = 20,
+    SHADER_LOC_MAP_HEIGHT = 21,
+    SHADER_LOC_MAP_CUBEMAP = 22,
+    SHADER_LOC_MAP_IRRADIANCE = 23,
+    SHADER_LOC_MAP_PREFILTER = 24,
+    SHADER_LOC_MAP_BRDF = 25,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum MaterialMapType {
-    MAP_ALBEDO = 0,
-    MAP_METALNESS = 1,
-    MAP_NORMAL = 2,
-    MAP_ROUGHNESS = 3,
-    MAP_OCCLUSION = 4,
-    MAP_EMISSION = 5,
-    MAP_HEIGHT = 6,
-    MAP_CUBEMAP = 7,
-    MAP_IRRADIANCE = 8,
-    MAP_PREFILTER = 9,
-    MAP_BRDF = 10,
+pub enum ShaderUniformDataType {
+    SHADER_UNIFORM_FLOAT = 0,
+    SHADER_UNIFORM_VEC2 = 1,
+    SHADER_UNIFORM_VEC3 = 2,
+    SHADER_UNIFORM_VEC4 = 3,
+    SHADER_UNIFORM_INT = 4,
+    SHADER_UNIFORM_IVEC2 = 5,
+    SHADER_UNIFORM_IVEC3 = 6,
+    SHADER_UNIFORM_IVEC4 = 7,
+    SHADER_UNIFORM_SAMPLER2D = 8,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum PixelFormat {
-    UNCOMPRESSED_GRAYSCALE = 1,
-    UNCOMPRESSED_GRAY_ALPHA = 2,
-    UNCOMPRESSED_R5G6B5 = 3,
-    UNCOMPRESSED_R8G8B8 = 4,
-    UNCOMPRESSED_R5G5B5A1 = 5,
-    UNCOMPRESSED_R4G4B4A4 = 6,
-    UNCOMPRESSED_R8G8B8A8 = 7,
-    UNCOMPRESSED_R32 = 8,
-    UNCOMPRESSED_R32G32B32 = 9,
-    UNCOMPRESSED_R32G32B32A32 = 10,
-    COMPRESSED_DXT1_RGB = 11,
-    COMPRESSED_DXT1_RGBA = 12,
-    COMPRESSED_DXT3_RGBA = 13,
-    COMPRESSED_DXT5_RGBA = 14,
-    COMPRESSED_ETC1_RGB = 15,
-    COMPRESSED_ETC2_RGB = 16,
-    COMPRESSED_ETC2_EAC_RGBA = 17,
-    COMPRESSED_PVRT_RGB = 18,
-    COMPRESSED_PVRT_RGBA = 19,
-    COMPRESSED_ASTC_4x4_RGBA = 20,
-    COMPRESSED_ASTC_8x8_RGBA = 21,
+    PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1,
+    PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA = 2,
+    PIXELFORMAT_UNCOMPRESSED_R5G6B5 = 3,
+    PIXELFORMAT_UNCOMPRESSED_R8G8B8 = 4,
+    PIXELFORMAT_UNCOMPRESSED_R5G5B5A1 = 5,
+    PIXELFORMAT_UNCOMPRESSED_R4G4B4A4 = 6,
+    PIXELFORMAT_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 = 7,
+    PIXELFORMAT_UNCOMPRESSED_R32 = 8,
+    PIXELFORMAT_UNCOMPRESSED_R32G32B32 = 9,
+    PIXELFORMAT_UNCOMPRESSED_R32G32B32A32 = 10,
+    PIXELFORMAT_COMPRESSED_DXT1_RGB = 11,
+    PIXELFORMAT_COMPRESSED_DXT1_RGBA = 12,
+    PIXELFORMAT_COMPRESSED_DXT3_RGBA = 13,
+    PIXELFORMAT_COMPRESSED_DXT5_RGBA = 14,
+    PIXELFORMAT_COMPRESSED_ETC1_RGB = 15,
+    PIXELFORMAT_COMPRESSED_ETC2_RGB = 16,
+    PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA = 17,
+    PIXELFORMAT_COMPRESSED_PVRT_RGB = 18,
+    PIXELFORMAT_COMPRESSED_PVRT_RGBA = 19,
+    PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA = 20,
+    PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA = 21,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum TextureFilterMode {
-    FILTER_POINT = 0,
-    FILTER_BILINEAR = 1,
-    FILTER_TRILINEAR = 2,
-    FILTER_ANISOTROPIC_4X = 3,
-    FILTER_ANISOTROPIC_8X = 4,
-    FILTER_ANISOTROPIC_16X = 5,
+pub enum TextureFilter {
+    TEXTURE_FILTER_POINT = 0,
+    TEXTURE_FILTER_BILINEAR = 1,
+    TEXTURE_FILTER_TRILINEAR = 2,
+    TEXTURE_FILTER_ANISOTROPIC_4X = 3,
+    TEXTURE_FILTER_ANISOTROPIC_8X = 4,
+    TEXTURE_FILTER_ANISOTROPIC_16X = 5,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum TextureWrapMode {
-    WRAP_REPEAT = 0,
-    WRAP_CLAMP = 1,
-    WRAP_MIRROR_REPEAT = 2,
-    WRAP_MIRROR_CLAMP = 3,
+pub enum TextureWrap {
+    TEXTURE_WRAP_REPEAT = 0,
+    TEXTURE_WRAP_CLAMP = 1,
+    TEXTURE_WRAP_MIRROR_REPEAT = 2,
+    TEXTURE_WRAP_MIRROR_CLAMP = 3,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum CubemapLayoutType {
-    CUBEMAP_AUTO_DETECT = 0,
-    CUBEMAP_LINE_VERTICAL = 1,
-    CUBEMAP_LINE_HORIZONTAL = 2,
-    CUBEMAP_CROSS_THREE_BY_FOUR = 3,
-    CUBEMAP_CROSS_FOUR_BY_THREE = 4,
-    CUBEMAP_PANORAMA = 5,
+pub enum CubemapLayout {
+    CUBEMAP_LAYOUT_AUTO_DETECT = 0,
+    CUBEMAP_LAYOUT_LINE_VERTICAL = 1,
+    CUBEMAP_LAYOUT_LINE_HORIZONTAL = 2,
+    CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR = 3,
+    CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE = 4,
+    CUBEMAP_LAYOUT_PANORAMA = 5,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
@@ -3037,7 +3134,7 @@ pub enum BlendMode {
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GestureType {
+pub enum Gestures {
     GESTURE_NONE = 0,
     GESTURE_TAP = 1,
     GESTURE_DOUBLETAP = 2,
@@ -3061,24 +3158,46 @@ pub enum CameraMode {
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum CameraType {
+pub enum CameraProjection {
     CAMERA_PERSPECTIVE = 0,
     CAMERA_ORTHOGRAPHIC = 1,
 }
 #[repr(u32)]
 #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum NPatchType {
-    NPT_9PATCH = 0,
-    NPT_3PATCH_VERTICAL = 1,
-    NPT_3PATCH_HORIZONTAL = 2,
+pub enum NPatchLayout {
+    NPATCH_NINE_PATCH = 0,
+    NPATCH_THREE_PATCH_VERTICAL = 1,
+    NPATCH_THREE_PATCH_HORIZONTAL = 2,
 }
 pub type TraceLogCallback = ::std::option::Option<
     unsafe extern "C" fn(
-        logType: ::std::os::raw::c_int,
+        logLevel: ::std::os::raw::c_int,
         text: *const ::std::os::raw::c_char,
         args: *mut __va_list_tag,
     ),
 >;
+pub type LoadFileDataCallback = ::std::option::Option<
+    unsafe extern "C" fn(
+        fileName: *const ::std::os::raw::c_char,
+        bytesRead: *mut ::std::os::raw::c_uint,
+    ) -> *mut ::std::os::raw::c_uchar,
+>;
+pub type SaveFileDataCallback = ::std::option::Option<
+    unsafe extern "C" fn(
+        fileName: *const ::std::os::raw::c_char,
+        data: *mut ::std::os::raw::c_void,
+        bytesToWrite: ::std::os::raw::c_uint,
+    ) -> bool,
+>;
+pub type LoadFileTextCallback = ::std::option::Option<
+    unsafe extern "C" fn(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char,
+>;
+pub type SaveFileTextCallback = ::std::option::Option<
+    unsafe extern "C" fn(
+        fileName: *const ::std::os::raw::c_char,
+        text: *mut ::std::os::raw::c_char,
+    ) -> bool,
+>;
 extern "C" {
     pub fn InitWindow(
         width: ::std::os::raw::c_int,
@@ -3164,6 +3283,9 @@ extern "C" {
 extern "C" {
     pub fn GetMonitorCount() -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetCurrentMonitor() -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn GetMonitorPosition(monitor: ::std::os::raw::c_int) -> Vector2;
 }
@@ -3242,6 +3364,18 @@ extern "C" {
 extern "C" {
     pub fn EndTextureMode();
 }
+extern "C" {
+    pub fn BeginShaderMode(shader: Shader);
+}
+extern "C" {
+    pub fn EndShaderMode();
+}
+extern "C" {
+    pub fn BeginBlendMode(mode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn EndBlendMode();
+}
 extern "C" {
     pub fn BeginScissorMode(
         x: ::std::os::raw::c_int,
@@ -3253,6 +3387,72 @@ extern "C" {
 extern "C" {
     pub fn EndScissorMode();
 }
+extern "C" {
+    pub fn BeginVrStereoMode(config: VrStereoConfig);
+}
+extern "C" {
+    pub fn EndVrStereoMode();
+}
+extern "C" {
+    pub fn LoadVrStereoConfig(device: VrDeviceInfo) -> VrStereoConfig;
+}
+extern "C" {
+    pub fn UnloadVrStereoConfig(config: VrStereoConfig);
+}
+extern "C" {
+    pub fn LoadShader(
+        vsFileName: *const ::std::os::raw::c_char,
+        fsFileName: *const ::std::os::raw::c_char,
+    ) -> Shader;
+}
+extern "C" {
+    pub fn LoadShaderFromMemory(
+        vsCode: *const ::std::os::raw::c_char,
+        fsCode: *const ::std::os::raw::c_char,
+    ) -> Shader;
+}
+extern "C" {
+    pub fn GetShaderLocation(
+        shader: Shader,
+        uniformName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetShaderLocationAttrib(
+        shader: Shader,
+        attribName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn SetShaderValue(
+        shader: Shader,
+        locIndex: ::std::os::raw::c_int,
+        value: *const ::std::os::raw::c_void,
+        uniformType: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn SetShaderValueV(
+        shader: Shader,
+        locIndex: ::std::os::raw::c_int,
+        value: *const ::std::os::raw::c_void,
+        uniformType: ::std::os::raw::c_int,
+        count: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn SetShaderValueMatrix(shader: Shader, locIndex: ::std::os::raw::c_int, mat: Matrix);
+}
+extern "C" {
+    pub fn SetShaderValueTexture(
+        shader: Shader,
+        locIndex: ::std::os::raw::c_int,
+        texture: Texture2D,
+    );
+}
+extern "C" {
+    pub fn UnloadShader(shader: Shader);
+}
 extern "C" {
     pub fn GetMouseRay(mousePosition: Vector2, camera: Camera) -> Ray;
 }
@@ -3292,34 +3492,49 @@ extern "C" {
     pub fn GetTime() -> f64;
 }
 extern "C" {
-    pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
+    pub fn GetRandomValue(
+        min: ::std::os::raw::c_int,
+        max: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn SetTraceLogLevel(logType: ::std::os::raw::c_int);
+    pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn SetTraceLogExit(logType: ::std::os::raw::c_int);
+    pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
 }
 extern "C" {
-    pub fn SetTraceLogCallback(callback: TraceLogCallback);
+    pub fn TraceLog(logLevel: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
 }
 extern "C" {
-    pub fn TraceLog(logType: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
+    pub fn SetTraceLogLevel(logLevel: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn MemAlloc(size: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_void;
 }
+extern "C" {
+    pub fn MemRealloc(
+        ptr: *mut ::std::os::raw::c_void,
+        size: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_void;
+}
 extern "C" {
     pub fn MemFree(ptr: *mut ::std::os::raw::c_void);
 }
 extern "C" {
-    pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
+    pub fn SetTraceLogCallback(callback: TraceLogCallback);
 }
 extern "C" {
-    pub fn GetRandomValue(
-        min: ::std::os::raw::c_int,
-        max: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
+    pub fn SetLoadFileDataCallback(callback: LoadFileDataCallback);
+}
+extern "C" {
+    pub fn SetSaveFileDataCallback(callback: SaveFileDataCallback);
+}
+extern "C" {
+    pub fn SetLoadFileTextCallback(callback: LoadFileTextCallback);
+}
+extern "C" {
+    pub fn SetSaveFileTextCallback(callback: SaveFileTextCallback);
 }
 extern "C" {
     pub fn LoadFileData(
@@ -3502,6 +3717,9 @@ extern "C" {
         axis: ::std::os::raw::c_int,
     ) -> f32;
 }
+extern "C" {
+    pub fn SetGamepadMappings(mappings: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn IsMouseButtonPressed(button: ::std::os::raw::c_int) -> bool;
 }
@@ -3535,9 +3753,6 @@ extern "C" {
 extern "C" {
     pub fn GetMouseWheelMove() -> f32;
 }
-extern "C" {
-    pub fn GetMouseCursor() -> ::std::os::raw::c_int;
-}
 extern "C" {
     pub fn SetMouseCursor(cursor: ::std::os::raw::c_int);
 }
@@ -3551,7 +3766,7 @@ extern "C" {
     pub fn GetTouchPosition(index: ::std::os::raw::c_int) -> Vector2;
 }
 extern "C" {
-    pub fn SetGesturesEnabled(gestureFlags: ::std::os::raw::c_uint);
+    pub fn SetGesturesEnabled(flags: ::std::os::raw::c_uint);
 }
 extern "C" {
     pub fn IsGestureDetected(gesture: ::std::os::raw::c_int) -> bool;
@@ -3602,6 +3817,9 @@ extern "C" {
         keyDown: ::std::os::raw::c_int,
     );
 }
+extern "C" {
+    pub fn SetShapesTexture(texture: Texture2D, source: Rectangle);
+}
 extern "C" {
     pub fn DrawPixel(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int, color: Color);
 }
@@ -3626,6 +3844,15 @@ extern "C" {
 extern "C" {
     pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
 }
+extern "C" {
+    pub fn DrawLineBezierQuad(
+        startPos: Vector2,
+        endPos: Vector2,
+        controlPos: Vector2,
+        thick: f32,
+        color: Color,
+    );
+}
 extern "C" {
     pub fn DrawLineStrip(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
 }
@@ -3641,8 +3868,8 @@ extern "C" {
     pub fn DrawCircleSector(
         center: Vector2,
         radius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
+        startAngle: f32,
+        endAngle: f32,
         segments: ::std::os::raw::c_int,
         color: Color,
     );
@@ -3651,8 +3878,8 @@ extern "C" {
     pub fn DrawCircleSectorLines(
         center: Vector2,
         radius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
+        startAngle: f32,
+        endAngle: f32,
         segments: ::std::os::raw::c_int,
         color: Color,
     );
@@ -3700,8 +3927,8 @@ extern "C" {
         center: Vector2,
         innerRadius: f32,
         outerRadius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
+        startAngle: f32,
+        endAngle: f32,
         segments: ::std::os::raw::c_int,
         color: Color,
     );
@@ -3711,8 +3938,8 @@ extern "C" {
         center: Vector2,
         innerRadius: f32,
         outerRadius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
+        startAngle: f32,
+        endAngle: f32,
         segments: ::std::os::raw::c_int,
         color: Color,
     );
@@ -4199,7 +4426,7 @@ extern "C" {
     pub fn LoadTextureFromImage(image: Image) -> Texture2D;
 }
 extern "C" {
-    pub fn LoadTextureCubemap(image: Image, layoutType: ::std::os::raw::c_int) -> TextureCubemap;
+    pub fn LoadTextureCubemap(image: Image, layout: ::std::os::raw::c_int) -> TextureCubemap;
 }
 extern "C" {
     pub fn LoadRenderTexture(
@@ -4233,10 +4460,10 @@ extern "C" {
     pub fn GenTextureMipmaps(texture: *mut Texture2D);
 }
 extern "C" {
-    pub fn SetTextureFilter(texture: Texture2D, filterMode: ::std::os::raw::c_int);
+    pub fn SetTextureFilter(texture: Texture2D, filter: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn SetTextureWrap(texture: Texture2D, wrapMode: ::std::os::raw::c_int);
+    pub fn SetTextureWrap(texture: Texture2D, wrap: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn DrawTexture(
@@ -4301,6 +4528,16 @@ extern "C" {
         tint: Color,
     );
 }
+extern "C" {
+    pub fn DrawTexturePoly(
+        texture: Texture2D,
+        center: Vector2,
+        points: *mut Vector2,
+        texcoords: *mut Vector2,
+        pointsCount: ::std::os::raw::c_int,
+        tint: Color,
+    );
+}
 extern "C" {
     pub fn Fade(color: Color, alpha: f32) -> Color;
 }
@@ -4677,9 +4914,6 @@ extern "C" {
 extern "C" {
     pub fn DrawGrid(slices: ::std::os::raw::c_int, spacing: f32);
 }
-extern "C" {
-    pub fn DrawGizmo(position: Vector3);
-}
 extern "C" {
     pub fn LoadModel(fileName: *const ::std::os::raw::c_char) -> Model;
 }
@@ -4693,10 +4927,27 @@ extern "C" {
     pub fn UnloadModelKeepMeshes(model: Model);
 }
 extern "C" {
-    pub fn LoadMeshes(
-        fileName: *const ::std::os::raw::c_char,
-        meshCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Mesh;
+    pub fn UploadMesh(mesh: *mut Mesh, dynamic: bool);
+}
+extern "C" {
+    pub fn UpdateMeshBuffer(
+        mesh: Mesh,
+        index: ::std::os::raw::c_int,
+        data: *mut ::std::os::raw::c_void,
+        dataSize: ::std::os::raw::c_int,
+        offset: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn DrawMesh(mesh: Mesh, material: Material, transform: Matrix);
+}
+extern "C" {
+    pub fn DrawMeshInstanced(
+        mesh: Mesh,
+        material: Material,
+        transforms: *mut Matrix,
+        instances: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
     pub fn UnloadMesh(mesh: Mesh);
@@ -4742,6 +4993,9 @@ extern "C" {
 extern "C" {
     pub fn UnloadModelAnimation(anim: ModelAnimation);
 }
+extern "C" {
+    pub fn UnloadModelAnimations(animations: *mut ModelAnimation, count: ::std::os::raw::c_uint);
+}
 extern "C" {
     pub fn IsModelAnimationValid(model: Model, anim: ModelAnimation) -> bool;
 }
@@ -4807,9 +5061,6 @@ extern "C" {
 extern "C" {
     pub fn MeshBinormals(mesh: *mut Mesh);
 }
-extern "C" {
-    pub fn MeshNormalsSmooth(mesh: *mut Mesh);
-}
 extern "C" {
     pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
 }
@@ -4898,148 +5149,6 @@ extern "C" {
 extern "C" {
     pub fn GetCollisionRayGround(ray: Ray, groundHeight: f32) -> RayHitInfo;
 }
-extern "C" {
-    pub fn LoadShader(
-        vsFileName: *const ::std::os::raw::c_char,
-        fsFileName: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn LoadShaderCode(
-        vsCode: *const ::std::os::raw::c_char,
-        fsCode: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn UnloadShader(shader: Shader);
-}
-extern "C" {
-    pub fn GetShaderDefault() -> Shader;
-}
-extern "C" {
-    pub fn GetTextureDefault() -> Texture2D;
-}
-extern "C" {
-    pub fn GetShapesTexture() -> Texture2D;
-}
-extern "C" {
-    pub fn GetShapesTextureRec() -> Rectangle;
-}
-extern "C" {
-    pub fn SetShapesTexture(texture: Texture2D, source: Rectangle);
-}
-extern "C" {
-    pub fn GetShaderLocation(
-        shader: Shader,
-        uniformName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetShaderLocationAttrib(
-        shader: Shader,
-        attribName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn SetShaderValue(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueV(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueMatrix(shader: Shader, uniformLoc: ::std::os::raw::c_int, mat: Matrix);
-}
-extern "C" {
-    pub fn SetShaderValueTexture(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn SetMatrixProjection(proj: Matrix);
-}
-extern "C" {
-    pub fn SetMatrixModelview(view: Matrix);
-}
-extern "C" {
-    pub fn GetMatrixModelview() -> Matrix;
-}
-extern "C" {
-    pub fn GetMatrixProjection() -> Matrix;
-}
-extern "C" {
-    pub fn GenTextureCubemap(
-        shader: Shader,
-        panorama: Texture2D,
-        size: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> TextureCubemap;
-}
-extern "C" {
-    pub fn GenTextureIrradiance(
-        shader: Shader,
-        cubemap: TextureCubemap,
-        size: ::std::os::raw::c_int,
-    ) -> TextureCubemap;
-}
-extern "C" {
-    pub fn GenTexturePrefilter(
-        shader: Shader,
-        cubemap: TextureCubemap,
-        size: ::std::os::raw::c_int,
-    ) -> TextureCubemap;
-}
-extern "C" {
-    pub fn GenTextureBRDF(shader: Shader, size: ::std::os::raw::c_int) -> Texture2D;
-}
-extern "C" {
-    pub fn BeginShaderMode(shader: Shader);
-}
-extern "C" {
-    pub fn EndShaderMode();
-}
-extern "C" {
-    pub fn BeginBlendMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn EndBlendMode();
-}
-extern "C" {
-    pub fn InitVrSimulator();
-}
-extern "C" {
-    pub fn CloseVrSimulator();
-}
-extern "C" {
-    pub fn UpdateVrTracking(camera: *mut Camera);
-}
-extern "C" {
-    pub fn SetVrConfiguration(info: VrDeviceInfo, distortion: Shader);
-}
-extern "C" {
-    pub fn IsVrSimulatorReady() -> bool;
-}
-extern "C" {
-    pub fn ToggleVrMode();
-}
-extern "C" {
-    pub fn BeginVrDrawing();
-}
-extern "C" {
-    pub fn EndVrDrawing();
-}
 extern "C" {
     pub fn InitAudioDevice();
 }
@@ -5144,12 +5253,22 @@ extern "C" {
 extern "C" {
     pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
 }
+extern "C" {
+    pub fn LoadMusicStreamFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        data: *mut ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+    ) -> Music;
+}
 extern "C" {
     pub fn UnloadMusicStream(music: Music);
 }
 extern "C" {
     pub fn PlayMusicStream(music: Music);
 }
+extern "C" {
+    pub fn IsMusicPlaying(music: Music) -> bool;
+}
 extern "C" {
     pub fn UpdateMusicStream(music: Music);
 }
@@ -5162,9 +5281,6 @@ extern "C" {
 extern "C" {
     pub fn ResumeMusicStream(music: Music);
 }
-extern "C" {
-    pub fn IsMusicPlaying(music: Music) -> bool;
-}
 extern "C" {
     pub fn SetMusicVolume(music: Music, volume: f32);
 }
@@ -5237,7 +5353,6 @@ pub type __darwin_ct_rune_t = ::std::os::raw::c_int;
 pub union __mbstate_t {
     pub __mbstate8: [::std::os::raw::c_char; 128usize],
     pub _mbstateL: ::std::os::raw::c_longlong,
-    _bindgen_union_align: [u64; 16usize],
 }
 #[test]
 fn bindgen_test_layout___mbstate_t() {
@@ -5360,7 +5475,7 @@ fn bindgen_test_layout___darwin_pthread_handler_rec() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct _opaque_pthread_attr_t {
     pub __sig: ::std::os::raw::c_long,
     pub __opaque: [::std::os::raw::c_char; 56usize],
@@ -5399,7 +5514,7 @@ fn bindgen_test_layout__opaque_pthread_attr_t() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct _opaque_pthread_cond_t {
     pub __sig: ::std::os::raw::c_long,
     pub __opaque: [::std::os::raw::c_char; 40usize],
@@ -5481,7 +5596,7 @@ fn bindgen_test_layout__opaque_pthread_condattr_t() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct _opaque_pthread_mutex_t {
     pub __sig: ::std::os::raw::c_long,
     pub __opaque: [::std::os::raw::c_char; 56usize],
@@ -5604,7 +5719,7 @@ fn bindgen_test_layout__opaque_pthread_once_t() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct _opaque_pthread_rwlock_t {
     pub __sig: ::std::os::raw::c_long,
     pub __opaque: [::std::os::raw::c_char; 192usize],
@@ -5688,7 +5803,7 @@ fn bindgen_test_layout__opaque_pthread_rwlockattr_t() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct _opaque_pthread_t {
     pub __sig: ::std::os::raw::c_long,
     pub __cleanup_stack: *mut __darwin_pthread_handler_rec,
@@ -5992,7 +6107,8 @@ fn bindgen_test_layout___darwin_i386_thread_state() {
 #[repr(align(2))]
 #[derive(Debug, Copy, Clone)]
 pub struct __darwin_fp_control {
-    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 2usize], u8>,
+    pub _bitfield_align_1: [u8; 0],
+    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 2usize]>,
 }
 #[test]
 fn bindgen_test_layout___darwin_fp_control() {
@@ -6106,9 +6222,8 @@ impl __darwin_fp_control {
         __precis: ::std::os::raw::c_ushort,
         __pc: ::std::os::raw::c_ushort,
         __rc: ::std::os::raw::c_ushort,
-    ) -> __BindgenBitfieldUnit<[u8; 2usize], u8> {
-        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 2usize], u8> =
-            Default::default();
+    ) -> __BindgenBitfieldUnit<[u8; 2usize]> {
+        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 2usize]> = Default::default();
         __bindgen_bitfield_unit.set(0usize, 1u8, {
             let __invalid: u16 = unsafe { ::std::mem::transmute(__invalid) };
             __invalid as u64
@@ -6149,7 +6264,8 @@ pub type __darwin_fp_control_t = __darwin_fp_control;
 #[repr(align(2))]
 #[derive(Debug, Copy, Clone)]
 pub struct __darwin_fp_status {
-    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 2usize], u8>,
+    pub _bitfield_align_1: [u8; 0],
+    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 2usize]>,
 }
 #[test]
 fn bindgen_test_layout___darwin_fp_status() {
@@ -6335,9 +6451,8 @@ impl __darwin_fp_status {
         __tos: ::std::os::raw::c_ushort,
         __c3: ::std::os::raw::c_ushort,
         __busy: ::std::os::raw::c_ushort,
-    ) -> __BindgenBitfieldUnit<[u8; 2usize], u8> {
-        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 2usize], u8> =
-            Default::default();
+    ) -> __BindgenBitfieldUnit<[u8; 2usize]> {
+        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 2usize]> = Default::default();
         __bindgen_bitfield_unit.set(0usize, 1u8, {
             let __invalid: u16 = unsafe { ::std::mem::transmute(__invalid) };
             __invalid as u64
@@ -6494,7 +6609,7 @@ fn bindgen_test_layout___darwin_ymm_reg() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_zmm_reg {
     pub __zmm_reg: [::std::os::raw::c_char; 64usize],
 }
@@ -6552,7 +6667,7 @@ fn bindgen_test_layout___darwin_opmask_reg() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_i386_float_state {
     pub __fpu_reserved: [::std::os::raw::c_int; 2usize],
     pub __fpu_fcw: __darwin_fp_control,
@@ -6988,7 +7103,7 @@ fn bindgen_test_layout___darwin_i386_float_state() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_i386_avx_state {
     pub __fpu_reserved: [::std::os::raw::c_int; 2usize],
     pub __fpu_fcw: __darwin_fp_control,
@@ -7538,7 +7653,7 @@ fn bindgen_test_layout___darwin_i386_avx_state() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_i386_avx512_state {
     pub __fpu_reserved: [::std::os::raw::c_int; 2usize],
     pub __fpu_fcw: __darwin_fp_control,
@@ -8897,7 +9012,7 @@ fn bindgen_test_layout___darwin_x86_thread_full_state64() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_x86_float_state64 {
     pub __fpu_reserved: [::std::os::raw::c_int; 2usize],
     pub __fpu_fcw: __darwin_fp_control,
@@ -9437,7 +9552,7 @@ fn bindgen_test_layout___darwin_x86_float_state64() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_x86_avx_state64 {
     pub __fpu_reserved: [::std::os::raw::c_int; 2usize],
     pub __fpu_fcw: __darwin_fp_control,
@@ -10198,7 +10313,7 @@ fn bindgen_test_layout___darwin_x86_avx_state64() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_x86_avx512_state64 {
     pub __fpu_reserved: [::std::os::raw::c_int; 2usize],
     pub __fpu_fcw: __darwin_fp_control,
@@ -11713,7 +11828,7 @@ fn bindgen_test_layout___darwin_x86_cpmu_state64() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_mcontext32 {
     pub __es: __darwin_i386_exception_state,
     pub __ss: __darwin_i386_thread_state,
@@ -11763,7 +11878,7 @@ fn bindgen_test_layout___darwin_mcontext32() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_mcontext_avx32 {
     pub __es: __darwin_i386_exception_state,
     pub __ss: __darwin_i386_thread_state,
@@ -11813,7 +11928,7 @@ fn bindgen_test_layout___darwin_mcontext_avx32() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_mcontext_avx512_32 {
     pub __es: __darwin_i386_exception_state,
     pub __ss: __darwin_i386_thread_state,
@@ -11869,7 +11984,7 @@ fn bindgen_test_layout___darwin_mcontext_avx512_32() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_mcontext64 {
     pub __es: __darwin_x86_exception_state64,
     pub __ss: __darwin_x86_thread_state64,
@@ -11919,7 +12034,7 @@ fn bindgen_test_layout___darwin_mcontext64() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_mcontext64_full {
     pub __es: __darwin_x86_exception_state64,
     pub __ss: __darwin_x86_thread_full_state64,
@@ -11969,7 +12084,7 @@ fn bindgen_test_layout___darwin_mcontext64_full() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_mcontext_avx64 {
     pub __es: __darwin_x86_exception_state64,
     pub __ss: __darwin_x86_thread_state64,
@@ -12019,7 +12134,7 @@ fn bindgen_test_layout___darwin_mcontext_avx64() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_mcontext_avx64_full {
     pub __es: __darwin_x86_exception_state64,
     pub __ss: __darwin_x86_thread_full_state64,
@@ -12075,7 +12190,7 @@ fn bindgen_test_layout___darwin_mcontext_avx64_full() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_mcontext_avx512_64 {
     pub __es: __darwin_x86_exception_state64,
     pub __ss: __darwin_x86_thread_state64,
@@ -12131,7 +12246,7 @@ fn bindgen_test_layout___darwin_mcontext_avx512_64() {
     );
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
+#[derive(Debug, Copy, Clone)]
 pub struct __darwin_mcontext_avx512_64_full {
     pub __es: __darwin_x86_exception_state64,
     pub __ss: __darwin_x86_thread_full_state64,
@@ -12334,7 +12449,6 @@ pub type uid_t = __darwin_uid_t;
 pub union sigval {
     pub sival_int: ::std::os::raw::c_int,
     pub sival_ptr: *mut ::std::os::raw::c_void,
-    _bindgen_union_align: u64,
 }
 #[test]
 fn bindgen_test_layout_sigval() {
@@ -12582,7 +12696,6 @@ pub union __sigaction_u {
             arg3: *mut ::std::os::raw::c_void,
         ),
     >,
-    _bindgen_union_align: u64,
 }
 #[test]
 fn bindgen_test_layout___sigaction_u() {
@@ -14672,13 +14785,13 @@ pub union wait {
     pub w_status: ::std::os::raw::c_int,
     pub w_T: wait__bindgen_ty_1,
     pub w_S: wait__bindgen_ty_2,
-    _bindgen_union_align: u32,
 }
 #[repr(C)]
 #[repr(align(4))]
 #[derive(Debug, Copy, Clone)]
 pub struct wait__bindgen_ty_1 {
-    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 4usize], u16>,
+    pub _bitfield_align_1: [u16; 0],
+    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 4usize]>,
 }
 #[test]
 fn bindgen_test_layout_wait__bindgen_ty_1() {
@@ -14744,9 +14857,8 @@ impl wait__bindgen_ty_1 {
         w_Coredump: ::std::os::raw::c_uint,
         w_Retcode: ::std::os::raw::c_uint,
         w_Filler: ::std::os::raw::c_uint,
-    ) -> __BindgenBitfieldUnit<[u8; 4usize], u16> {
-        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 4usize], u16> =
-            Default::default();
+    ) -> __BindgenBitfieldUnit<[u8; 4usize]> {
+        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 4usize]> = Default::default();
         __bindgen_bitfield_unit.set(0usize, 7u8, {
             let w_Termsig: u32 = unsafe { ::std::mem::transmute(w_Termsig) };
             w_Termsig as u64
@@ -14770,7 +14882,8 @@ impl wait__bindgen_ty_1 {
 #[repr(align(4))]
 #[derive(Debug, Copy, Clone)]
 pub struct wait__bindgen_ty_2 {
-    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 4usize], u16>,
+    pub _bitfield_align_1: [u16; 0],
+    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 4usize]>,
 }
 #[test]
 fn bindgen_test_layout_wait__bindgen_ty_2() {
@@ -14824,9 +14937,8 @@ impl wait__bindgen_ty_2 {
         w_Stopval: ::std::os::raw::c_uint,
         w_Stopsig: ::std::os::raw::c_uint,
         w_Filler: ::std::os::raw::c_uint,
-    ) -> __BindgenBitfieldUnit<[u8; 4usize], u16> {
-        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 4usize], u16> =
-            Default::default();
+    ) -> __BindgenBitfieldUnit<[u8; 4usize]> {
+        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 4usize]> = Default::default();
         __bindgen_bitfield_unit.set(0usize, 8u8, {
             let w_Stopval: u32 = unsafe { ::std::mem::transmute(w_Stopval) };
             w_Stopval as u64
@@ -18304,152 +18416,6 @@ extern "C" {
         loadIconsName: bool,
     ) -> *mut *mut ::std::os::raw::c_char;
 }
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Light {
-    pub type_: ::std::os::raw::c_int,
-    pub position: Vector3,
-    pub target: Vector3,
-    pub color: Color,
-    pub enabled: bool,
-    pub enabledLoc: ::std::os::raw::c_int,
-    pub typeLoc: ::std::os::raw::c_int,
-    pub posLoc: ::std::os::raw::c_int,
-    pub targetLoc: ::std::os::raw::c_int,
-    pub colorLoc: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Light() {
-    assert_eq!(
-        ::std::mem::size_of::<Light>(),
-        56usize,
-        concat!("Size of: ", stringify!(Light))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Light>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Light))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).type_ as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(type_)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).position as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).target as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).color as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(color)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabled as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(enabled)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabledLoc as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(enabledLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).typeLoc as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(typeLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).posLoc as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(posLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).targetLoc as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(targetLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).colorLoc as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(colorLoc)
-        )
-    );
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum LightType {
-    LIGHT_DIRECTIONAL = 0,
-    LIGHT_POINT = 1,
-}
-extern "C" {
-    pub fn CreateLight(
-        type_: ::std::os::raw::c_int,
-        position: Vector3,
-        target: Vector3,
-        color: Color,
-        shader: Shader,
-    ) -> Light;
-}
-extern "C" {
-    pub fn UpdateLightValues(shader: Shader, light: Light);
-}
-pub const lightsCount: ::std::os::raw::c_int = 0;
 pub type __builtin_va_list = [__va_list_tag; 1usize];
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
diff --git a/raylib-sys/rgui_wrapper.c b/raylib-sys/rgui_wrapper.c
index ff81c3bf..5cb3597a 100644
--- a/raylib-sys/rgui_wrapper.c
+++ b/raylib-sys/rgui_wrapper.c
@@ -1,11 +1,8 @@
 #include "raylib.h"
-#define RLIGHTS_IMPLEMENTATION
 #define RICONS_IMPLEMENTATION
 #define RAYGUI_IMPLEMENTATION
 #define RAYGUI_SUPPORT_ICONS
 #define RLGL_IMPLEMENTATION
 #define RLGL_SUPPORT_TRACELOG
 // #include "rlgl.h" // Don't include rlgl since it's in raylib
-#include "raygui.h"
-#undef RAYGUI_IMPLEMENTATION
-#include "rlights.h"
\ No newline at end of file
+#include "raygui.h"
\ No newline at end of file
diff --git a/raylib-sys/rgui_wrapper.cpp b/raylib-sys/rgui_wrapper.cpp
index 061ffb0c..fa21f0fe 100644
--- a/raylib-sys/rgui_wrapper.cpp
+++ b/raylib-sys/rgui_wrapper.cpp
@@ -1,5 +1,4 @@
 #include "raylib.h"
-#define RLIGHTS_IMPLEMENTATION
 #define RICONS_IMPLEMENTATION
 #define RAYGUI_IMPLEMENTATION
 #define RAYGUI_SUPPORT_ICONS
diff --git a/raylib-sys/rgui_wrapper.h b/raylib-sys/rgui_wrapper.h
index eba99851..087ab769 100644
--- a/raylib-sys/rgui_wrapper.h
+++ b/raylib-sys/rgui_wrapper.h
@@ -1,4 +1,3 @@
-#define RLIGHTS_IMPLEMENTATION
 #define RICONS_IMPLEMENTATION
 #define RAYGUI_IMPLEMENTATION
 #define RAYGUI_SUPPORT_ICONS
diff --git a/raylib/src/core/shaders.rs b/raylib/src/core/shaders.rs
index bf7ea798..8dc6afad 100644
--- a/raylib/src/core/shaders.rs
+++ b/raylib/src/core/shaders.rs
@@ -77,6 +77,7 @@ impl RaylibHandle {
     }
 
     /// Get default shader. Modifying it modifies everthing that uses that shader
+    #[cfg(not(target_os = "macos"))]
     pub fn get_shader_default() -> WeakShader {
         unsafe { WeakShader(ffi::rlGetShaderDefault()) }
     }
@@ -299,6 +300,7 @@ pub trait RaylibShader: AsRef<ffi::Shader> + AsMut<ffi::Shader> {
 impl RaylibHandle {
     /// Sets a custom projection matrix (replaces internal projection matrix).
     #[inline]
+    #[cfg(not(target_os = "macos"))]
     pub fn set_matrix_projection(&mut self, _: &RaylibThread, proj: Matrix) {
         unsafe {
             ffi::rlSetMatrixProjection(proj.into());
@@ -307,6 +309,7 @@ impl RaylibHandle {
 
     /// Sets a custom modelview matrix (replaces internal modelview matrix).
     #[inline]
+    #[cfg(not(target_os = "macos"))]
     pub fn set_matrix_modelview(&mut self, _: &RaylibThread, view: Matrix) {
         unsafe {
             ffi::rlSetMatrixModelview(view.into());
@@ -315,12 +318,14 @@ impl RaylibHandle {
 
     /// Gets internal modelview matrix.
     #[inline]
+    #[cfg(not(target_os = "macos"))]
     pub fn get_matrix_modelview(&self) -> Matrix {
         unsafe { ffi::rlGetMatrixModelview().into() }
     }
 
     /// Gets internal projection matrix.
     #[inline]
+    #[cfg(not(target_os = "macos"))]
     pub fn get_matrix_projection(&self) -> Matrix {
         unsafe { ffi::rlGetMatrixProjection().into() }
     }

From aeb6d9d94c62a7f63ac5c7f2321f5f49966c8ba7 Mon Sep 17 00:00:00 2001
From: David <david@DESKTOP-B6DO3DO.localdomain>
Date: Sun, 7 Nov 2021 15:12:50 -0600
Subject: [PATCH 036/284] got linux working

---
 raylib-sys/bindings_linux.rs                  | 14063 ++++------------
 raylib-sys/rgui_wrapper.h                     |     2 +-
 raylib/src/core/shaders.rs                    |    10 +-
 .../controls_test_suite.rs                    |     2 +-
 showcase/src/example/core/mod.rs              |     2 +-
 showcase/src/example/models/mod.rs            |     2 +-
 showcase/src/example/others/mod.rs            |     3 +-
 showcase/src/main.rs                          |     6 +-
 8 files changed, 3155 insertions(+), 10935 deletions(-)

diff --git a/raylib-sys/bindings_linux.rs b/raylib-sys/bindings_linux.rs
index 4b46d3b9..4b854986 100644
--- a/raylib-sys/bindings_linux.rs
+++ b/raylib-sys/bindings_linux.rs
@@ -1,5 +1,6 @@
-/* automatically generated by rust-bindgen 0.55.1 */
+/* automatically generated by rust-bindgen 0.59.1 */
 
+pub const RAYGUI_VERSION: &'static [u8; 8usize] = b"2.6-dev\0";
 pub const __GNUC_VA_LIST: u32 = 1;
 pub const PI: f64 = 3.141592653589793;
 pub const DEG2RAD: f64 = 0.017453292519943295;
@@ -7,7 +8,6 @@ pub const RAD2DEG: f64 = 57.29577951308232;
 pub const true_: u32 = 1;
 pub const false_: u32 = 0;
 pub const __bool_true_false_are_defined: u32 = 1;
-pub const _MATH_H: u32 = 1;
 pub const _FEATURES_H: u32 = 1;
 pub const __GLIBC_USE_ISOC2X: u32 = 0;
 pub const __USE_ISOC11: u32 = 1;
@@ -36,16 +36,7 @@ pub const __GLIBC_USE_IEC_60559_BFP_EXT_C2X: u32 = 0;
 pub const __GLIBC_USE_IEC_60559_FUNCS_EXT: u32 = 0;
 pub const __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X: u32 = 0;
 pub const __GLIBC_USE_IEC_60559_TYPES_EXT: u32 = 0;
-pub const _BITS_TYPES_H: u32 = 1;
-pub const __TIMESIZE: u32 = 64;
-pub const _BITS_TYPESIZES_H: u32 = 1;
-pub const __OFF_T_MATCHES_OFF64_T: u32 = 1;
-pub const __INO_T_MATCHES_INO64_T: u32 = 1;
-pub const __RLIM_T_MATCHES_RLIM64_T: u32 = 1;
-pub const __STATFS_MATCHES_STATFS64: u32 = 1;
-pub const __FD_SETSIZE: u32 = 1024;
-pub const _BITS_TIME64_H: u32 = 1;
-pub const _BITS_LIBM_SIMD_DECL_STUBS_H: u32 = 1;
+pub const _STDLIB_H: u32 = 1;
 pub const __HAVE_FLOAT128: u32 = 0;
 pub const __HAVE_DISTINCT_FLOAT128: u32 = 0;
 pub const __HAVE_FLOAT64X: u32 = 1;
@@ -62,1884 +53,29 @@ pub const __HAVE_DISTINCT_FLOAT32X: u32 = 0;
 pub const __HAVE_DISTINCT_FLOAT64X: u32 = 0;
 pub const __HAVE_DISTINCT_FLOAT128X: u32 = 0;
 pub const __HAVE_FLOATN_NOT_TYPEDEF: u32 = 0;
-pub const __FP_LOGB0_IS_MIN: u32 = 1;
-pub const __FP_LOGBNAN_IS_MIN: u32 = 1;
-pub const FP_ILOGB0: i32 = -2147483648;
-pub const FP_ILOGBNAN: i32 = -2147483648;
-pub const __MATH_DECLARING_DOUBLE: u32 = 1;
-pub const __MATH_DECLARING_FLOATN: u32 = 0;
-pub const __MATH_DECLARE_LDOUBLE: u32 = 1;
-pub const FP_NAN: u32 = 0;
-pub const FP_INFINITE: u32 = 1;
-pub const FP_ZERO: u32 = 2;
-pub const FP_SUBNORMAL: u32 = 3;
-pub const FP_NORMAL: u32 = 4;
-pub const MATH_ERRNO: u32 = 1;
-pub const MATH_ERREXCEPT: u32 = 2;
-pub const math_errhandling: u32 = 3;
-pub const DEFAULT_BATCH_BUFFER_ELEMENTS: u32 = 8192;
-pub const DEFAULT_BATCH_BUFFERS: u32 = 1;
-pub const DEFAULT_BATCH_DRAWCALLS: u32 = 256;
-pub const MAX_BATCH_ACTIVE_TEXTURES: u32 = 4;
-pub const MAX_MATRIX_STACK_SIZE: u32 = 32;
-pub const MAX_SHADER_LOCATIONS: u32 = 32;
-pub const MAX_MATERIAL_MAPS: u32 = 12;
-pub const RL_CULL_DISTANCE_NEAR: f64 = 0.01;
-pub const RL_CULL_DISTANCE_FAR: f64 = 1000.0;
-pub const RL_TEXTURE_WRAP_S: u32 = 10242;
-pub const RL_TEXTURE_WRAP_T: u32 = 10243;
-pub const RL_TEXTURE_MAG_FILTER: u32 = 10240;
-pub const RL_TEXTURE_MIN_FILTER: u32 = 10241;
-pub const RL_TEXTURE_ANISOTROPIC_FILTER: u32 = 12288;
-pub const RL_FILTER_NEAREST: u32 = 9728;
-pub const RL_FILTER_LINEAR: u32 = 9729;
-pub const RL_FILTER_MIP_NEAREST: u32 = 9984;
-pub const RL_FILTER_NEAREST_MIP_LINEAR: u32 = 9986;
-pub const RL_FILTER_LINEAR_MIP_NEAREST: u32 = 9985;
-pub const RL_FILTER_MIP_LINEAR: u32 = 9987;
-pub const RL_WRAP_REPEAT: u32 = 10497;
-pub const RL_WRAP_CLAMP: u32 = 33071;
-pub const RL_WRAP_MIRROR_REPEAT: u32 = 33648;
-pub const RL_WRAP_MIRROR_CLAMP: u32 = 34626;
-pub const RL_MODELVIEW: u32 = 5888;
-pub const RL_PROJECTION: u32 = 5889;
-pub const RL_TEXTURE: u32 = 5890;
-pub const RL_LINES: u32 = 1;
-pub const RL_TRIANGLES: u32 = 4;
-pub const RL_QUADS: u32 = 7;
-pub const RAYLIB_VERSION: &'static [u8; 4usize] = b"3.0\0";
-pub const SUPPORT_CAMERA_SYSTEM: u32 = 1;
-pub const SUPPORT_GESTURES_SYSTEM: u32 = 1;
-pub const SUPPORT_MOUSE_GESTURES: u32 = 1;
-pub const SUPPORT_SSH_KEYBOARD_RPI: u32 = 1;
-pub const SUPPORT_MOUSE_CURSOR_RPI: u32 = 1;
-pub const SUPPORT_SCREEN_CAPTURE: u32 = 1;
-pub const SUPPORT_COMPRESSION_API: u32 = 1;
-pub const SUPPORT_DATA_STORAGE: u32 = 1;
-pub const SUPPORT_VR_SIMULATOR: u32 = 1;
-pub const SUPPORT_FONT_TEXTURE: u32 = 1;
-pub const SUPPORT_QUADS_DRAW_MODE: u32 = 1;
-pub const SUPPORT_FILEFORMAT_PNG: u32 = 1;
-pub const SUPPORT_FILEFORMAT_BMP: u32 = 1;
-pub const SUPPORT_FILEFORMAT_TGA: u32 = 1;
-pub const SUPPORT_FILEFORMAT_GIF: u32 = 1;
-pub const SUPPORT_FILEFORMAT_DDS: u32 = 1;
-pub const SUPPORT_FILEFORMAT_HDR: u32 = 1;
-pub const SUPPORT_FILEFORMAT_KTX: u32 = 1;
-pub const SUPPORT_FILEFORMAT_ASTC: u32 = 1;
-pub const SUPPORT_IMAGE_EXPORT: u32 = 1;
-pub const SUPPORT_IMAGE_MANIPULATION: u32 = 1;
-pub const SUPPORT_IMAGE_GENERATION: u32 = 1;
-pub const SUPPORT_DEFAULT_FONT: u32 = 1;
-pub const SUPPORT_FILEFORMAT_FNT: u32 = 1;
-pub const SUPPORT_FILEFORMAT_TTF: u32 = 1;
-pub const SUPPORT_FILEFORMAT_OBJ: u32 = 1;
-pub const SUPPORT_FILEFORMAT_MTL: u32 = 1;
-pub const SUPPORT_FILEFORMAT_IQM: u32 = 1;
-pub const SUPPORT_FILEFORMAT_GLTF: u32 = 1;
-pub const SUPPORT_MESH_GENERATION: u32 = 1;
-pub const SUPPORT_FILEFORMAT_WAV: u32 = 1;
-pub const SUPPORT_FILEFORMAT_OGG: u32 = 1;
-pub const SUPPORT_FILEFORMAT_XM: u32 = 1;
-pub const SUPPORT_FILEFORMAT_MOD: u32 = 1;
-pub const SUPPORT_FILEFORMAT_MP3: u32 = 1;
-pub const SUPPORT_TRACELOG: u32 = 1;
-pub const _STDLIB_H: u32 = 1;
 pub const __ldiv_t_defined: u32 = 1;
 pub const __lldiv_t_defined: u32 = 1;
 pub const RAND_MAX: u32 = 2147483647;
 pub const EXIT_FAILURE: u32 = 1;
 pub const EXIT_SUCCESS: u32 = 0;
-pub const _STRING_H: u32 = 1;
-pub const _INTTYPES_H: u32 = 1;
-pub const _STDINT_H: u32 = 1;
-pub const _BITS_WCHAR_H: u32 = 1;
-pub const _BITS_STDINT_INTN_H: u32 = 1;
-pub const _BITS_STDINT_UINTN_H: u32 = 1;
-pub const INT8_MIN: i32 = -128;
-pub const INT16_MIN: i32 = -32768;
-pub const INT32_MIN: i32 = -2147483648;
-pub const INT8_MAX: u32 = 127;
-pub const INT16_MAX: u32 = 32767;
-pub const INT32_MAX: u32 = 2147483647;
-pub const UINT8_MAX: u32 = 255;
-pub const UINT16_MAX: u32 = 65535;
-pub const UINT32_MAX: u32 = 4294967295;
-pub const INT_LEAST8_MIN: i32 = -128;
-pub const INT_LEAST16_MIN: i32 = -32768;
-pub const INT_LEAST32_MIN: i32 = -2147483648;
-pub const INT_LEAST8_MAX: u32 = 127;
-pub const INT_LEAST16_MAX: u32 = 32767;
-pub const INT_LEAST32_MAX: u32 = 2147483647;
-pub const UINT_LEAST8_MAX: u32 = 255;
-pub const UINT_LEAST16_MAX: u32 = 65535;
-pub const UINT_LEAST32_MAX: u32 = 4294967295;
-pub const INT_FAST8_MIN: i32 = -128;
-pub const INT_FAST16_MIN: i64 = -9223372036854775808;
-pub const INT_FAST32_MIN: i64 = -9223372036854775808;
-pub const INT_FAST8_MAX: u32 = 127;
-pub const INT_FAST16_MAX: u64 = 9223372036854775807;
-pub const INT_FAST32_MAX: u64 = 9223372036854775807;
-pub const UINT_FAST8_MAX: u32 = 255;
-pub const UINT_FAST16_MAX: i32 = -1;
-pub const UINT_FAST32_MAX: i32 = -1;
-pub const INTPTR_MIN: i64 = -9223372036854775808;
-pub const INTPTR_MAX: u64 = 9223372036854775807;
-pub const UINTPTR_MAX: i32 = -1;
-pub const PTRDIFF_MIN: i64 = -9223372036854775808;
-pub const PTRDIFF_MAX: u64 = 9223372036854775807;
-pub const SIG_ATOMIC_MIN: i32 = -2147483648;
-pub const SIG_ATOMIC_MAX: u32 = 2147483647;
-pub const SIZE_MAX: i32 = -1;
-pub const WINT_MIN: u32 = 0;
-pub const WINT_MAX: u32 = 4294967295;
-pub const ____gwchar_t_defined: u32 = 1;
-pub const __PRI64_PREFIX: &'static [u8; 2usize] = b"l\0";
-pub const __PRIPTR_PREFIX: &'static [u8; 2usize] = b"l\0";
-pub const PRId8: &'static [u8; 2usize] = b"d\0";
-pub const PRId16: &'static [u8; 2usize] = b"d\0";
-pub const PRId32: &'static [u8; 2usize] = b"d\0";
-pub const PRId64: &'static [u8; 3usize] = b"ld\0";
-pub const PRIdLEAST8: &'static [u8; 2usize] = b"d\0";
-pub const PRIdLEAST16: &'static [u8; 2usize] = b"d\0";
-pub const PRIdLEAST32: &'static [u8; 2usize] = b"d\0";
-pub const PRIdLEAST64: &'static [u8; 3usize] = b"ld\0";
-pub const PRIdFAST8: &'static [u8; 2usize] = b"d\0";
-pub const PRIdFAST16: &'static [u8; 3usize] = b"ld\0";
-pub const PRIdFAST32: &'static [u8; 3usize] = b"ld\0";
-pub const PRIdFAST64: &'static [u8; 3usize] = b"ld\0";
-pub const PRIi8: &'static [u8; 2usize] = b"i\0";
-pub const PRIi16: &'static [u8; 2usize] = b"i\0";
-pub const PRIi32: &'static [u8; 2usize] = b"i\0";
-pub const PRIi64: &'static [u8; 3usize] = b"li\0";
-pub const PRIiLEAST8: &'static [u8; 2usize] = b"i\0";
-pub const PRIiLEAST16: &'static [u8; 2usize] = b"i\0";
-pub const PRIiLEAST32: &'static [u8; 2usize] = b"i\0";
-pub const PRIiLEAST64: &'static [u8; 3usize] = b"li\0";
-pub const PRIiFAST8: &'static [u8; 2usize] = b"i\0";
-pub const PRIiFAST16: &'static [u8; 3usize] = b"li\0";
-pub const PRIiFAST32: &'static [u8; 3usize] = b"li\0";
-pub const PRIiFAST64: &'static [u8; 3usize] = b"li\0";
-pub const PRIo8: &'static [u8; 2usize] = b"o\0";
-pub const PRIo16: &'static [u8; 2usize] = b"o\0";
-pub const PRIo32: &'static [u8; 2usize] = b"o\0";
-pub const PRIo64: &'static [u8; 3usize] = b"lo\0";
-pub const PRIoLEAST8: &'static [u8; 2usize] = b"o\0";
-pub const PRIoLEAST16: &'static [u8; 2usize] = b"o\0";
-pub const PRIoLEAST32: &'static [u8; 2usize] = b"o\0";
-pub const PRIoLEAST64: &'static [u8; 3usize] = b"lo\0";
-pub const PRIoFAST8: &'static [u8; 2usize] = b"o\0";
-pub const PRIoFAST16: &'static [u8; 3usize] = b"lo\0";
-pub const PRIoFAST32: &'static [u8; 3usize] = b"lo\0";
-pub const PRIoFAST64: &'static [u8; 3usize] = b"lo\0";
-pub const PRIu8: &'static [u8; 2usize] = b"u\0";
-pub const PRIu16: &'static [u8; 2usize] = b"u\0";
-pub const PRIu32: &'static [u8; 2usize] = b"u\0";
-pub const PRIu64: &'static [u8; 3usize] = b"lu\0";
-pub const PRIuLEAST8: &'static [u8; 2usize] = b"u\0";
-pub const PRIuLEAST16: &'static [u8; 2usize] = b"u\0";
-pub const PRIuLEAST32: &'static [u8; 2usize] = b"u\0";
-pub const PRIuLEAST64: &'static [u8; 3usize] = b"lu\0";
-pub const PRIuFAST8: &'static [u8; 2usize] = b"u\0";
-pub const PRIuFAST16: &'static [u8; 3usize] = b"lu\0";
-pub const PRIuFAST32: &'static [u8; 3usize] = b"lu\0";
-pub const PRIuFAST64: &'static [u8; 3usize] = b"lu\0";
-pub const PRIx8: &'static [u8; 2usize] = b"x\0";
-pub const PRIx16: &'static [u8; 2usize] = b"x\0";
-pub const PRIx32: &'static [u8; 2usize] = b"x\0";
-pub const PRIx64: &'static [u8; 3usize] = b"lx\0";
-pub const PRIxLEAST8: &'static [u8; 2usize] = b"x\0";
-pub const PRIxLEAST16: &'static [u8; 2usize] = b"x\0";
-pub const PRIxLEAST32: &'static [u8; 2usize] = b"x\0";
-pub const PRIxLEAST64: &'static [u8; 3usize] = b"lx\0";
-pub const PRIxFAST8: &'static [u8; 2usize] = b"x\0";
-pub const PRIxFAST16: &'static [u8; 3usize] = b"lx\0";
-pub const PRIxFAST32: &'static [u8; 3usize] = b"lx\0";
-pub const PRIxFAST64: &'static [u8; 3usize] = b"lx\0";
-pub const PRIX8: &'static [u8; 2usize] = b"X\0";
-pub const PRIX16: &'static [u8; 2usize] = b"X\0";
-pub const PRIX32: &'static [u8; 2usize] = b"X\0";
-pub const PRIX64: &'static [u8; 3usize] = b"lX\0";
-pub const PRIXLEAST8: &'static [u8; 2usize] = b"X\0";
-pub const PRIXLEAST16: &'static [u8; 2usize] = b"X\0";
-pub const PRIXLEAST32: &'static [u8; 2usize] = b"X\0";
-pub const PRIXLEAST64: &'static [u8; 3usize] = b"lX\0";
-pub const PRIXFAST8: &'static [u8; 2usize] = b"X\0";
-pub const PRIXFAST16: &'static [u8; 3usize] = b"lX\0";
-pub const PRIXFAST32: &'static [u8; 3usize] = b"lX\0";
-pub const PRIXFAST64: &'static [u8; 3usize] = b"lX\0";
-pub const PRIdMAX: &'static [u8; 3usize] = b"ld\0";
-pub const PRIiMAX: &'static [u8; 3usize] = b"li\0";
-pub const PRIoMAX: &'static [u8; 3usize] = b"lo\0";
-pub const PRIuMAX: &'static [u8; 3usize] = b"lu\0";
-pub const PRIxMAX: &'static [u8; 3usize] = b"lx\0";
-pub const PRIXMAX: &'static [u8; 3usize] = b"lX\0";
-pub const PRIdPTR: &'static [u8; 3usize] = b"ld\0";
-pub const PRIiPTR: &'static [u8; 3usize] = b"li\0";
-pub const PRIoPTR: &'static [u8; 3usize] = b"lo\0";
-pub const PRIuPTR: &'static [u8; 3usize] = b"lu\0";
-pub const PRIxPTR: &'static [u8; 3usize] = b"lx\0";
-pub const PRIXPTR: &'static [u8; 3usize] = b"lX\0";
-pub const SCNd8: &'static [u8; 4usize] = b"hhd\0";
-pub const SCNd16: &'static [u8; 3usize] = b"hd\0";
-pub const SCNd32: &'static [u8; 2usize] = b"d\0";
-pub const SCNd64: &'static [u8; 3usize] = b"ld\0";
-pub const SCNdLEAST8: &'static [u8; 4usize] = b"hhd\0";
-pub const SCNdLEAST16: &'static [u8; 3usize] = b"hd\0";
-pub const SCNdLEAST32: &'static [u8; 2usize] = b"d\0";
-pub const SCNdLEAST64: &'static [u8; 3usize] = b"ld\0";
-pub const SCNdFAST8: &'static [u8; 4usize] = b"hhd\0";
-pub const SCNdFAST16: &'static [u8; 3usize] = b"ld\0";
-pub const SCNdFAST32: &'static [u8; 3usize] = b"ld\0";
-pub const SCNdFAST64: &'static [u8; 3usize] = b"ld\0";
-pub const SCNi8: &'static [u8; 4usize] = b"hhi\0";
-pub const SCNi16: &'static [u8; 3usize] = b"hi\0";
-pub const SCNi32: &'static [u8; 2usize] = b"i\0";
-pub const SCNi64: &'static [u8; 3usize] = b"li\0";
-pub const SCNiLEAST8: &'static [u8; 4usize] = b"hhi\0";
-pub const SCNiLEAST16: &'static [u8; 3usize] = b"hi\0";
-pub const SCNiLEAST32: &'static [u8; 2usize] = b"i\0";
-pub const SCNiLEAST64: &'static [u8; 3usize] = b"li\0";
-pub const SCNiFAST8: &'static [u8; 4usize] = b"hhi\0";
-pub const SCNiFAST16: &'static [u8; 3usize] = b"li\0";
-pub const SCNiFAST32: &'static [u8; 3usize] = b"li\0";
-pub const SCNiFAST64: &'static [u8; 3usize] = b"li\0";
-pub const SCNu8: &'static [u8; 4usize] = b"hhu\0";
-pub const SCNu16: &'static [u8; 3usize] = b"hu\0";
-pub const SCNu32: &'static [u8; 2usize] = b"u\0";
-pub const SCNu64: &'static [u8; 3usize] = b"lu\0";
-pub const SCNuLEAST8: &'static [u8; 4usize] = b"hhu\0";
-pub const SCNuLEAST16: &'static [u8; 3usize] = b"hu\0";
-pub const SCNuLEAST32: &'static [u8; 2usize] = b"u\0";
-pub const SCNuLEAST64: &'static [u8; 3usize] = b"lu\0";
-pub const SCNuFAST8: &'static [u8; 4usize] = b"hhu\0";
-pub const SCNuFAST16: &'static [u8; 3usize] = b"lu\0";
-pub const SCNuFAST32: &'static [u8; 3usize] = b"lu\0";
-pub const SCNuFAST64: &'static [u8; 3usize] = b"lu\0";
-pub const SCNo8: &'static [u8; 4usize] = b"hho\0";
-pub const SCNo16: &'static [u8; 3usize] = b"ho\0";
-pub const SCNo32: &'static [u8; 2usize] = b"o\0";
-pub const SCNo64: &'static [u8; 3usize] = b"lo\0";
-pub const SCNoLEAST8: &'static [u8; 4usize] = b"hho\0";
-pub const SCNoLEAST16: &'static [u8; 3usize] = b"ho\0";
-pub const SCNoLEAST32: &'static [u8; 2usize] = b"o\0";
-pub const SCNoLEAST64: &'static [u8; 3usize] = b"lo\0";
-pub const SCNoFAST8: &'static [u8; 4usize] = b"hho\0";
-pub const SCNoFAST16: &'static [u8; 3usize] = b"lo\0";
-pub const SCNoFAST32: &'static [u8; 3usize] = b"lo\0";
-pub const SCNoFAST64: &'static [u8; 3usize] = b"lo\0";
-pub const SCNx8: &'static [u8; 4usize] = b"hhx\0";
-pub const SCNx16: &'static [u8; 3usize] = b"hx\0";
-pub const SCNx32: &'static [u8; 2usize] = b"x\0";
-pub const SCNx64: &'static [u8; 3usize] = b"lx\0";
-pub const SCNxLEAST8: &'static [u8; 4usize] = b"hhx\0";
-pub const SCNxLEAST16: &'static [u8; 3usize] = b"hx\0";
-pub const SCNxLEAST32: &'static [u8; 2usize] = b"x\0";
-pub const SCNxLEAST64: &'static [u8; 3usize] = b"lx\0";
-pub const SCNxFAST8: &'static [u8; 4usize] = b"hhx\0";
-pub const SCNxFAST16: &'static [u8; 3usize] = b"lx\0";
-pub const SCNxFAST32: &'static [u8; 3usize] = b"lx\0";
-pub const SCNxFAST64: &'static [u8; 3usize] = b"lx\0";
-pub const SCNdMAX: &'static [u8; 3usize] = b"ld\0";
-pub const SCNiMAX: &'static [u8; 3usize] = b"li\0";
-pub const SCNoMAX: &'static [u8; 3usize] = b"lo\0";
-pub const SCNuMAX: &'static [u8; 3usize] = b"lu\0";
-pub const SCNxMAX: &'static [u8; 3usize] = b"lx\0";
-pub const SCNdPTR: &'static [u8; 3usize] = b"ld\0";
-pub const SCNiPTR: &'static [u8; 3usize] = b"li\0";
-pub const SCNoPTR: &'static [u8; 3usize] = b"lo\0";
-pub const SCNuPTR: &'static [u8; 3usize] = b"lu\0";
-pub const SCNxPTR: &'static [u8; 3usize] = b"lx\0";
-pub const GL_DEPTH_BUFFER_BIT: u32 = 256;
-pub const GL_STENCIL_BUFFER_BIT: u32 = 1024;
-pub const GL_COLOR_BUFFER_BIT: u32 = 16384;
-pub const GL_FALSE: u32 = 0;
-pub const GL_TRUE: u32 = 1;
-pub const GL_POINTS: u32 = 0;
-pub const GL_LINES: u32 = 1;
-pub const GL_LINE_LOOP: u32 = 2;
-pub const GL_LINE_STRIP: u32 = 3;
-pub const GL_TRIANGLES: u32 = 4;
-pub const GL_TRIANGLE_STRIP: u32 = 5;
-pub const GL_TRIANGLE_FAN: u32 = 6;
-pub const GL_NEVER: u32 = 512;
-pub const GL_LESS: u32 = 513;
-pub const GL_EQUAL: u32 = 514;
-pub const GL_LEQUAL: u32 = 515;
-pub const GL_GREATER: u32 = 516;
-pub const GL_NOTEQUAL: u32 = 517;
-pub const GL_GEQUAL: u32 = 518;
-pub const GL_ALWAYS: u32 = 519;
-pub const GL_ZERO: u32 = 0;
-pub const GL_ONE: u32 = 1;
-pub const GL_SRC_COLOR: u32 = 768;
-pub const GL_ONE_MINUS_SRC_COLOR: u32 = 769;
-pub const GL_SRC_ALPHA: u32 = 770;
-pub const GL_ONE_MINUS_SRC_ALPHA: u32 = 771;
-pub const GL_DST_ALPHA: u32 = 772;
-pub const GL_ONE_MINUS_DST_ALPHA: u32 = 773;
-pub const GL_DST_COLOR: u32 = 774;
-pub const GL_ONE_MINUS_DST_COLOR: u32 = 775;
-pub const GL_SRC_ALPHA_SATURATE: u32 = 776;
-pub const GL_NONE: u32 = 0;
-pub const GL_FRONT_LEFT: u32 = 1024;
-pub const GL_FRONT_RIGHT: u32 = 1025;
-pub const GL_BACK_LEFT: u32 = 1026;
-pub const GL_BACK_RIGHT: u32 = 1027;
-pub const GL_FRONT: u32 = 1028;
-pub const GL_BACK: u32 = 1029;
-pub const GL_LEFT: u32 = 1030;
-pub const GL_RIGHT: u32 = 1031;
-pub const GL_FRONT_AND_BACK: u32 = 1032;
-pub const GL_NO_ERROR: u32 = 0;
-pub const GL_INVALID_ENUM: u32 = 1280;
-pub const GL_INVALID_VALUE: u32 = 1281;
-pub const GL_INVALID_OPERATION: u32 = 1282;
-pub const GL_OUT_OF_MEMORY: u32 = 1285;
-pub const GL_CW: u32 = 2304;
-pub const GL_CCW: u32 = 2305;
-pub const GL_POINT_SIZE: u32 = 2833;
-pub const GL_POINT_SIZE_RANGE: u32 = 2834;
-pub const GL_POINT_SIZE_GRANULARITY: u32 = 2835;
-pub const GL_LINE_SMOOTH: u32 = 2848;
-pub const GL_LINE_WIDTH: u32 = 2849;
-pub const GL_LINE_WIDTH_RANGE: u32 = 2850;
-pub const GL_LINE_WIDTH_GRANULARITY: u32 = 2851;
-pub const GL_POLYGON_MODE: u32 = 2880;
-pub const GL_POLYGON_SMOOTH: u32 = 2881;
-pub const GL_CULL_FACE: u32 = 2884;
-pub const GL_CULL_FACE_MODE: u32 = 2885;
-pub const GL_FRONT_FACE: u32 = 2886;
-pub const GL_DEPTH_RANGE: u32 = 2928;
-pub const GL_DEPTH_TEST: u32 = 2929;
-pub const GL_DEPTH_WRITEMASK: u32 = 2930;
-pub const GL_DEPTH_CLEAR_VALUE: u32 = 2931;
-pub const GL_DEPTH_FUNC: u32 = 2932;
-pub const GL_STENCIL_TEST: u32 = 2960;
-pub const GL_STENCIL_CLEAR_VALUE: u32 = 2961;
-pub const GL_STENCIL_FUNC: u32 = 2962;
-pub const GL_STENCIL_VALUE_MASK: u32 = 2963;
-pub const GL_STENCIL_FAIL: u32 = 2964;
-pub const GL_STENCIL_PASS_DEPTH_FAIL: u32 = 2965;
-pub const GL_STENCIL_PASS_DEPTH_PASS: u32 = 2966;
-pub const GL_STENCIL_REF: u32 = 2967;
-pub const GL_STENCIL_WRITEMASK: u32 = 2968;
-pub const GL_VIEWPORT: u32 = 2978;
-pub const GL_DITHER: u32 = 3024;
-pub const GL_BLEND_DST: u32 = 3040;
-pub const GL_BLEND_SRC: u32 = 3041;
-pub const GL_BLEND: u32 = 3042;
-pub const GL_LOGIC_OP_MODE: u32 = 3056;
-pub const GL_COLOR_LOGIC_OP: u32 = 3058;
-pub const GL_DRAW_BUFFER: u32 = 3073;
-pub const GL_READ_BUFFER: u32 = 3074;
-pub const GL_SCISSOR_BOX: u32 = 3088;
-pub const GL_SCISSOR_TEST: u32 = 3089;
-pub const GL_COLOR_CLEAR_VALUE: u32 = 3106;
-pub const GL_COLOR_WRITEMASK: u32 = 3107;
-pub const GL_DOUBLEBUFFER: u32 = 3122;
-pub const GL_STEREO: u32 = 3123;
-pub const GL_LINE_SMOOTH_HINT: u32 = 3154;
-pub const GL_POLYGON_SMOOTH_HINT: u32 = 3155;
-pub const GL_UNPACK_SWAP_BYTES: u32 = 3312;
-pub const GL_UNPACK_LSB_FIRST: u32 = 3313;
-pub const GL_UNPACK_ROW_LENGTH: u32 = 3314;
-pub const GL_UNPACK_SKIP_ROWS: u32 = 3315;
-pub const GL_UNPACK_SKIP_PIXELS: u32 = 3316;
-pub const GL_UNPACK_ALIGNMENT: u32 = 3317;
-pub const GL_PACK_SWAP_BYTES: u32 = 3328;
-pub const GL_PACK_LSB_FIRST: u32 = 3329;
-pub const GL_PACK_ROW_LENGTH: u32 = 3330;
-pub const GL_PACK_SKIP_ROWS: u32 = 3331;
-pub const GL_PACK_SKIP_PIXELS: u32 = 3332;
-pub const GL_PACK_ALIGNMENT: u32 = 3333;
-pub const GL_MAX_TEXTURE_SIZE: u32 = 3379;
-pub const GL_MAX_VIEWPORT_DIMS: u32 = 3386;
-pub const GL_SUBPIXEL_BITS: u32 = 3408;
-pub const GL_TEXTURE_1D: u32 = 3552;
-pub const GL_TEXTURE_2D: u32 = 3553;
-pub const GL_POLYGON_OFFSET_UNITS: u32 = 10752;
-pub const GL_POLYGON_OFFSET_POINT: u32 = 10753;
-pub const GL_POLYGON_OFFSET_LINE: u32 = 10754;
-pub const GL_POLYGON_OFFSET_FILL: u32 = 32823;
-pub const GL_POLYGON_OFFSET_FACTOR: u32 = 32824;
-pub const GL_TEXTURE_BINDING_1D: u32 = 32872;
-pub const GL_TEXTURE_BINDING_2D: u32 = 32873;
-pub const GL_TEXTURE_WIDTH: u32 = 4096;
-pub const GL_TEXTURE_HEIGHT: u32 = 4097;
-pub const GL_TEXTURE_INTERNAL_FORMAT: u32 = 4099;
-pub const GL_TEXTURE_BORDER_COLOR: u32 = 4100;
-pub const GL_TEXTURE_RED_SIZE: u32 = 32860;
-pub const GL_TEXTURE_GREEN_SIZE: u32 = 32861;
-pub const GL_TEXTURE_BLUE_SIZE: u32 = 32862;
-pub const GL_TEXTURE_ALPHA_SIZE: u32 = 32863;
-pub const GL_DONT_CARE: u32 = 4352;
-pub const GL_FASTEST: u32 = 4353;
-pub const GL_NICEST: u32 = 4354;
-pub const GL_BYTE: u32 = 5120;
-pub const GL_UNSIGNED_BYTE: u32 = 5121;
-pub const GL_SHORT: u32 = 5122;
-pub const GL_UNSIGNED_SHORT: u32 = 5123;
-pub const GL_INT: u32 = 5124;
-pub const GL_UNSIGNED_INT: u32 = 5125;
-pub const GL_FLOAT: u32 = 5126;
-pub const GL_DOUBLE: u32 = 5130;
-pub const GL_CLEAR: u32 = 5376;
-pub const GL_AND: u32 = 5377;
-pub const GL_AND_REVERSE: u32 = 5378;
-pub const GL_COPY: u32 = 5379;
-pub const GL_AND_INVERTED: u32 = 5380;
-pub const GL_NOOP: u32 = 5381;
-pub const GL_XOR: u32 = 5382;
-pub const GL_OR: u32 = 5383;
-pub const GL_NOR: u32 = 5384;
-pub const GL_EQUIV: u32 = 5385;
-pub const GL_INVERT: u32 = 5386;
-pub const GL_OR_REVERSE: u32 = 5387;
-pub const GL_COPY_INVERTED: u32 = 5388;
-pub const GL_OR_INVERTED: u32 = 5389;
-pub const GL_NAND: u32 = 5390;
-pub const GL_SET: u32 = 5391;
-pub const GL_TEXTURE: u32 = 5890;
-pub const GL_COLOR: u32 = 6144;
-pub const GL_DEPTH: u32 = 6145;
-pub const GL_STENCIL: u32 = 6146;
-pub const GL_STENCIL_INDEX: u32 = 6401;
-pub const GL_DEPTH_COMPONENT: u32 = 6402;
-pub const GL_RED: u32 = 6403;
-pub const GL_GREEN: u32 = 6404;
-pub const GL_BLUE: u32 = 6405;
-pub const GL_ALPHA: u32 = 6406;
-pub const GL_RGB: u32 = 6407;
-pub const GL_RGBA: u32 = 6408;
-pub const GL_POINT: u32 = 6912;
-pub const GL_LINE: u32 = 6913;
-pub const GL_FILL: u32 = 6914;
-pub const GL_KEEP: u32 = 7680;
-pub const GL_REPLACE: u32 = 7681;
-pub const GL_INCR: u32 = 7682;
-pub const GL_DECR: u32 = 7683;
-pub const GL_VENDOR: u32 = 7936;
-pub const GL_RENDERER: u32 = 7937;
-pub const GL_VERSION: u32 = 7938;
-pub const GL_EXTENSIONS: u32 = 7939;
-pub const GL_NEAREST: u32 = 9728;
-pub const GL_LINEAR: u32 = 9729;
-pub const GL_NEAREST_MIPMAP_NEAREST: u32 = 9984;
-pub const GL_LINEAR_MIPMAP_NEAREST: u32 = 9985;
-pub const GL_NEAREST_MIPMAP_LINEAR: u32 = 9986;
-pub const GL_LINEAR_MIPMAP_LINEAR: u32 = 9987;
-pub const GL_TEXTURE_MAG_FILTER: u32 = 10240;
-pub const GL_TEXTURE_MIN_FILTER: u32 = 10241;
-pub const GL_TEXTURE_WRAP_S: u32 = 10242;
-pub const GL_TEXTURE_WRAP_T: u32 = 10243;
-pub const GL_PROXY_TEXTURE_1D: u32 = 32867;
-pub const GL_PROXY_TEXTURE_2D: u32 = 32868;
-pub const GL_REPEAT: u32 = 10497;
-pub const GL_R3_G3_B2: u32 = 10768;
-pub const GL_RGB4: u32 = 32847;
-pub const GL_RGB5: u32 = 32848;
-pub const GL_RGB8: u32 = 32849;
-pub const GL_RGB10: u32 = 32850;
-pub const GL_RGB12: u32 = 32851;
-pub const GL_RGB16: u32 = 32852;
-pub const GL_RGBA2: u32 = 32853;
-pub const GL_RGBA4: u32 = 32854;
-pub const GL_RGB5_A1: u32 = 32855;
-pub const GL_RGBA8: u32 = 32856;
-pub const GL_RGB10_A2: u32 = 32857;
-pub const GL_RGBA12: u32 = 32858;
-pub const GL_RGBA16: u32 = 32859;
-pub const GL_UNSIGNED_BYTE_3_3_2: u32 = 32818;
-pub const GL_UNSIGNED_SHORT_4_4_4_4: u32 = 32819;
-pub const GL_UNSIGNED_SHORT_5_5_5_1: u32 = 32820;
-pub const GL_UNSIGNED_INT_8_8_8_8: u32 = 32821;
-pub const GL_UNSIGNED_INT_10_10_10_2: u32 = 32822;
-pub const GL_TEXTURE_BINDING_3D: u32 = 32874;
-pub const GL_PACK_SKIP_IMAGES: u32 = 32875;
-pub const GL_PACK_IMAGE_HEIGHT: u32 = 32876;
-pub const GL_UNPACK_SKIP_IMAGES: u32 = 32877;
-pub const GL_UNPACK_IMAGE_HEIGHT: u32 = 32878;
-pub const GL_TEXTURE_3D: u32 = 32879;
-pub const GL_PROXY_TEXTURE_3D: u32 = 32880;
-pub const GL_TEXTURE_DEPTH: u32 = 32881;
-pub const GL_TEXTURE_WRAP_R: u32 = 32882;
-pub const GL_MAX_3D_TEXTURE_SIZE: u32 = 32883;
-pub const GL_UNSIGNED_BYTE_2_3_3_REV: u32 = 33634;
-pub const GL_UNSIGNED_SHORT_5_6_5: u32 = 33635;
-pub const GL_UNSIGNED_SHORT_5_6_5_REV: u32 = 33636;
-pub const GL_UNSIGNED_SHORT_4_4_4_4_REV: u32 = 33637;
-pub const GL_UNSIGNED_SHORT_1_5_5_5_REV: u32 = 33638;
-pub const GL_UNSIGNED_INT_8_8_8_8_REV: u32 = 33639;
-pub const GL_UNSIGNED_INT_2_10_10_10_REV: u32 = 33640;
-pub const GL_BGR: u32 = 32992;
-pub const GL_BGRA: u32 = 32993;
-pub const GL_MAX_ELEMENTS_VERTICES: u32 = 33000;
-pub const GL_MAX_ELEMENTS_INDICES: u32 = 33001;
-pub const GL_CLAMP_TO_EDGE: u32 = 33071;
-pub const GL_TEXTURE_MIN_LOD: u32 = 33082;
-pub const GL_TEXTURE_MAX_LOD: u32 = 33083;
-pub const GL_TEXTURE_BASE_LEVEL: u32 = 33084;
-pub const GL_TEXTURE_MAX_LEVEL: u32 = 33085;
-pub const GL_SMOOTH_POINT_SIZE_RANGE: u32 = 2834;
-pub const GL_SMOOTH_POINT_SIZE_GRANULARITY: u32 = 2835;
-pub const GL_SMOOTH_LINE_WIDTH_RANGE: u32 = 2850;
-pub const GL_SMOOTH_LINE_WIDTH_GRANULARITY: u32 = 2851;
-pub const GL_ALIASED_LINE_WIDTH_RANGE: u32 = 33902;
-pub const GL_TEXTURE0: u32 = 33984;
-pub const GL_TEXTURE1: u32 = 33985;
-pub const GL_TEXTURE2: u32 = 33986;
-pub const GL_TEXTURE3: u32 = 33987;
-pub const GL_TEXTURE4: u32 = 33988;
-pub const GL_TEXTURE5: u32 = 33989;
-pub const GL_TEXTURE6: u32 = 33990;
-pub const GL_TEXTURE7: u32 = 33991;
-pub const GL_TEXTURE8: u32 = 33992;
-pub const GL_TEXTURE9: u32 = 33993;
-pub const GL_TEXTURE10: u32 = 33994;
-pub const GL_TEXTURE11: u32 = 33995;
-pub const GL_TEXTURE12: u32 = 33996;
-pub const GL_TEXTURE13: u32 = 33997;
-pub const GL_TEXTURE14: u32 = 33998;
-pub const GL_TEXTURE15: u32 = 33999;
-pub const GL_TEXTURE16: u32 = 34000;
-pub const GL_TEXTURE17: u32 = 34001;
-pub const GL_TEXTURE18: u32 = 34002;
-pub const GL_TEXTURE19: u32 = 34003;
-pub const GL_TEXTURE20: u32 = 34004;
-pub const GL_TEXTURE21: u32 = 34005;
-pub const GL_TEXTURE22: u32 = 34006;
-pub const GL_TEXTURE23: u32 = 34007;
-pub const GL_TEXTURE24: u32 = 34008;
-pub const GL_TEXTURE25: u32 = 34009;
-pub const GL_TEXTURE26: u32 = 34010;
-pub const GL_TEXTURE27: u32 = 34011;
-pub const GL_TEXTURE28: u32 = 34012;
-pub const GL_TEXTURE29: u32 = 34013;
-pub const GL_TEXTURE30: u32 = 34014;
-pub const GL_TEXTURE31: u32 = 34015;
-pub const GL_ACTIVE_TEXTURE: u32 = 34016;
-pub const GL_MULTISAMPLE: u32 = 32925;
-pub const GL_SAMPLE_ALPHA_TO_COVERAGE: u32 = 32926;
-pub const GL_SAMPLE_ALPHA_TO_ONE: u32 = 32927;
-pub const GL_SAMPLE_COVERAGE: u32 = 32928;
-pub const GL_SAMPLE_BUFFERS: u32 = 32936;
-pub const GL_SAMPLES: u32 = 32937;
-pub const GL_SAMPLE_COVERAGE_VALUE: u32 = 32938;
-pub const GL_SAMPLE_COVERAGE_INVERT: u32 = 32939;
-pub const GL_TEXTURE_CUBE_MAP: u32 = 34067;
-pub const GL_TEXTURE_BINDING_CUBE_MAP: u32 = 34068;
-pub const GL_TEXTURE_CUBE_MAP_POSITIVE_X: u32 = 34069;
-pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_X: u32 = 34070;
-pub const GL_TEXTURE_CUBE_MAP_POSITIVE_Y: u32 = 34071;
-pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_Y: u32 = 34072;
-pub const GL_TEXTURE_CUBE_MAP_POSITIVE_Z: u32 = 34073;
-pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: u32 = 34074;
-pub const GL_PROXY_TEXTURE_CUBE_MAP: u32 = 34075;
-pub const GL_MAX_CUBE_MAP_TEXTURE_SIZE: u32 = 34076;
-pub const GL_COMPRESSED_RGB: u32 = 34029;
-pub const GL_COMPRESSED_RGBA: u32 = 34030;
-pub const GL_TEXTURE_COMPRESSION_HINT: u32 = 34031;
-pub const GL_TEXTURE_COMPRESSED_IMAGE_SIZE: u32 = 34464;
-pub const GL_TEXTURE_COMPRESSED: u32 = 34465;
-pub const GL_NUM_COMPRESSED_TEXTURE_FORMATS: u32 = 34466;
-pub const GL_COMPRESSED_TEXTURE_FORMATS: u32 = 34467;
-pub const GL_CLAMP_TO_BORDER: u32 = 33069;
-pub const GL_BLEND_DST_RGB: u32 = 32968;
-pub const GL_BLEND_SRC_RGB: u32 = 32969;
-pub const GL_BLEND_DST_ALPHA: u32 = 32970;
-pub const GL_BLEND_SRC_ALPHA: u32 = 32971;
-pub const GL_POINT_FADE_THRESHOLD_SIZE: u32 = 33064;
-pub const GL_DEPTH_COMPONENT16: u32 = 33189;
-pub const GL_DEPTH_COMPONENT24: u32 = 33190;
-pub const GL_DEPTH_COMPONENT32: u32 = 33191;
-pub const GL_MIRRORED_REPEAT: u32 = 33648;
-pub const GL_MAX_TEXTURE_LOD_BIAS: u32 = 34045;
-pub const GL_TEXTURE_LOD_BIAS: u32 = 34049;
-pub const GL_INCR_WRAP: u32 = 34055;
-pub const GL_DECR_WRAP: u32 = 34056;
-pub const GL_TEXTURE_DEPTH_SIZE: u32 = 34890;
-pub const GL_TEXTURE_COMPARE_MODE: u32 = 34892;
-pub const GL_TEXTURE_COMPARE_FUNC: u32 = 34893;
-pub const GL_FUNC_ADD: u32 = 32774;
-pub const GL_FUNC_SUBTRACT: u32 = 32778;
-pub const GL_FUNC_REVERSE_SUBTRACT: u32 = 32779;
-pub const GL_MIN: u32 = 32775;
-pub const GL_MAX: u32 = 32776;
-pub const GL_CONSTANT_COLOR: u32 = 32769;
-pub const GL_ONE_MINUS_CONSTANT_COLOR: u32 = 32770;
-pub const GL_CONSTANT_ALPHA: u32 = 32771;
-pub const GL_ONE_MINUS_CONSTANT_ALPHA: u32 = 32772;
-pub const GL_BUFFER_SIZE: u32 = 34660;
-pub const GL_BUFFER_USAGE: u32 = 34661;
-pub const GL_QUERY_COUNTER_BITS: u32 = 34916;
-pub const GL_CURRENT_QUERY: u32 = 34917;
-pub const GL_QUERY_RESULT: u32 = 34918;
-pub const GL_QUERY_RESULT_AVAILABLE: u32 = 34919;
-pub const GL_ARRAY_BUFFER: u32 = 34962;
-pub const GL_ELEMENT_ARRAY_BUFFER: u32 = 34963;
-pub const GL_ARRAY_BUFFER_BINDING: u32 = 34964;
-pub const GL_ELEMENT_ARRAY_BUFFER_BINDING: u32 = 34965;
-pub const GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: u32 = 34975;
-pub const GL_READ_ONLY: u32 = 35000;
-pub const GL_WRITE_ONLY: u32 = 35001;
-pub const GL_READ_WRITE: u32 = 35002;
-pub const GL_BUFFER_ACCESS: u32 = 35003;
-pub const GL_BUFFER_MAPPED: u32 = 35004;
-pub const GL_BUFFER_MAP_POINTER: u32 = 35005;
-pub const GL_STREAM_DRAW: u32 = 35040;
-pub const GL_STREAM_READ: u32 = 35041;
-pub const GL_STREAM_COPY: u32 = 35042;
-pub const GL_STATIC_DRAW: u32 = 35044;
-pub const GL_STATIC_READ: u32 = 35045;
-pub const GL_STATIC_COPY: u32 = 35046;
-pub const GL_DYNAMIC_DRAW: u32 = 35048;
-pub const GL_DYNAMIC_READ: u32 = 35049;
-pub const GL_DYNAMIC_COPY: u32 = 35050;
-pub const GL_SAMPLES_PASSED: u32 = 35092;
-pub const GL_SRC1_ALPHA: u32 = 34185;
-pub const GL_BLEND_EQUATION_RGB: u32 = 32777;
-pub const GL_VERTEX_ATTRIB_ARRAY_ENABLED: u32 = 34338;
-pub const GL_VERTEX_ATTRIB_ARRAY_SIZE: u32 = 34339;
-pub const GL_VERTEX_ATTRIB_ARRAY_STRIDE: u32 = 34340;
-pub const GL_VERTEX_ATTRIB_ARRAY_TYPE: u32 = 34341;
-pub const GL_CURRENT_VERTEX_ATTRIB: u32 = 34342;
-pub const GL_VERTEX_PROGRAM_POINT_SIZE: u32 = 34370;
-pub const GL_VERTEX_ATTRIB_ARRAY_POINTER: u32 = 34373;
-pub const GL_STENCIL_BACK_FUNC: u32 = 34816;
-pub const GL_STENCIL_BACK_FAIL: u32 = 34817;
-pub const GL_STENCIL_BACK_PASS_DEPTH_FAIL: u32 = 34818;
-pub const GL_STENCIL_BACK_PASS_DEPTH_PASS: u32 = 34819;
-pub const GL_MAX_DRAW_BUFFERS: u32 = 34852;
-pub const GL_DRAW_BUFFER0: u32 = 34853;
-pub const GL_DRAW_BUFFER1: u32 = 34854;
-pub const GL_DRAW_BUFFER2: u32 = 34855;
-pub const GL_DRAW_BUFFER3: u32 = 34856;
-pub const GL_DRAW_BUFFER4: u32 = 34857;
-pub const GL_DRAW_BUFFER5: u32 = 34858;
-pub const GL_DRAW_BUFFER6: u32 = 34859;
-pub const GL_DRAW_BUFFER7: u32 = 34860;
-pub const GL_DRAW_BUFFER8: u32 = 34861;
-pub const GL_DRAW_BUFFER9: u32 = 34862;
-pub const GL_DRAW_BUFFER10: u32 = 34863;
-pub const GL_DRAW_BUFFER11: u32 = 34864;
-pub const GL_DRAW_BUFFER12: u32 = 34865;
-pub const GL_DRAW_BUFFER13: u32 = 34866;
-pub const GL_DRAW_BUFFER14: u32 = 34867;
-pub const GL_DRAW_BUFFER15: u32 = 34868;
-pub const GL_BLEND_EQUATION_ALPHA: u32 = 34877;
-pub const GL_MAX_VERTEX_ATTRIBS: u32 = 34921;
-pub const GL_VERTEX_ATTRIB_ARRAY_NORMALIZED: u32 = 34922;
-pub const GL_MAX_TEXTURE_IMAGE_UNITS: u32 = 34930;
-pub const GL_FRAGMENT_SHADER: u32 = 35632;
-pub const GL_VERTEX_SHADER: u32 = 35633;
-pub const GL_MAX_FRAGMENT_UNIFORM_COMPONENTS: u32 = 35657;
-pub const GL_MAX_VERTEX_UNIFORM_COMPONENTS: u32 = 35658;
-pub const GL_MAX_VARYING_FLOATS: u32 = 35659;
-pub const GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS: u32 = 35660;
-pub const GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS: u32 = 35661;
-pub const GL_SHADER_TYPE: u32 = 35663;
-pub const GL_FLOAT_VEC2: u32 = 35664;
-pub const GL_FLOAT_VEC3: u32 = 35665;
-pub const GL_FLOAT_VEC4: u32 = 35666;
-pub const GL_INT_VEC2: u32 = 35667;
-pub const GL_INT_VEC3: u32 = 35668;
-pub const GL_INT_VEC4: u32 = 35669;
-pub const GL_BOOL: u32 = 35670;
-pub const GL_BOOL_VEC2: u32 = 35671;
-pub const GL_BOOL_VEC3: u32 = 35672;
-pub const GL_BOOL_VEC4: u32 = 35673;
-pub const GL_FLOAT_MAT2: u32 = 35674;
-pub const GL_FLOAT_MAT3: u32 = 35675;
-pub const GL_FLOAT_MAT4: u32 = 35676;
-pub const GL_SAMPLER_1D: u32 = 35677;
-pub const GL_SAMPLER_2D: u32 = 35678;
-pub const GL_SAMPLER_3D: u32 = 35679;
-pub const GL_SAMPLER_CUBE: u32 = 35680;
-pub const GL_SAMPLER_1D_SHADOW: u32 = 35681;
-pub const GL_SAMPLER_2D_SHADOW: u32 = 35682;
-pub const GL_DELETE_STATUS: u32 = 35712;
-pub const GL_COMPILE_STATUS: u32 = 35713;
-pub const GL_LINK_STATUS: u32 = 35714;
-pub const GL_VALIDATE_STATUS: u32 = 35715;
-pub const GL_INFO_LOG_LENGTH: u32 = 35716;
-pub const GL_ATTACHED_SHADERS: u32 = 35717;
-pub const GL_ACTIVE_UNIFORMS: u32 = 35718;
-pub const GL_ACTIVE_UNIFORM_MAX_LENGTH: u32 = 35719;
-pub const GL_SHADER_SOURCE_LENGTH: u32 = 35720;
-pub const GL_ACTIVE_ATTRIBUTES: u32 = 35721;
-pub const GL_ACTIVE_ATTRIBUTE_MAX_LENGTH: u32 = 35722;
-pub const GL_FRAGMENT_SHADER_DERIVATIVE_HINT: u32 = 35723;
-pub const GL_SHADING_LANGUAGE_VERSION: u32 = 35724;
-pub const GL_CURRENT_PROGRAM: u32 = 35725;
-pub const GL_POINT_SPRITE_COORD_ORIGIN: u32 = 36000;
-pub const GL_LOWER_LEFT: u32 = 36001;
-pub const GL_UPPER_LEFT: u32 = 36002;
-pub const GL_STENCIL_BACK_REF: u32 = 36003;
-pub const GL_STENCIL_BACK_VALUE_MASK: u32 = 36004;
-pub const GL_STENCIL_BACK_WRITEMASK: u32 = 36005;
-pub const GL_PIXEL_PACK_BUFFER: u32 = 35051;
-pub const GL_PIXEL_UNPACK_BUFFER: u32 = 35052;
-pub const GL_PIXEL_PACK_BUFFER_BINDING: u32 = 35053;
-pub const GL_PIXEL_UNPACK_BUFFER_BINDING: u32 = 35055;
-pub const GL_FLOAT_MAT2x3: u32 = 35685;
-pub const GL_FLOAT_MAT2x4: u32 = 35686;
-pub const GL_FLOAT_MAT3x2: u32 = 35687;
-pub const GL_FLOAT_MAT3x4: u32 = 35688;
-pub const GL_FLOAT_MAT4x2: u32 = 35689;
-pub const GL_FLOAT_MAT4x3: u32 = 35690;
-pub const GL_SRGB: u32 = 35904;
-pub const GL_SRGB8: u32 = 35905;
-pub const GL_SRGB_ALPHA: u32 = 35906;
-pub const GL_SRGB8_ALPHA8: u32 = 35907;
-pub const GL_COMPRESSED_SRGB: u32 = 35912;
-pub const GL_COMPRESSED_SRGB_ALPHA: u32 = 35913;
-pub const GL_COMPARE_REF_TO_TEXTURE: u32 = 34894;
-pub const GL_CLIP_DISTANCE0: u32 = 12288;
-pub const GL_CLIP_DISTANCE1: u32 = 12289;
-pub const GL_CLIP_DISTANCE2: u32 = 12290;
-pub const GL_CLIP_DISTANCE3: u32 = 12291;
-pub const GL_CLIP_DISTANCE4: u32 = 12292;
-pub const GL_CLIP_DISTANCE5: u32 = 12293;
-pub const GL_CLIP_DISTANCE6: u32 = 12294;
-pub const GL_CLIP_DISTANCE7: u32 = 12295;
-pub const GL_MAX_CLIP_DISTANCES: u32 = 3378;
-pub const GL_MAJOR_VERSION: u32 = 33307;
-pub const GL_MINOR_VERSION: u32 = 33308;
-pub const GL_NUM_EXTENSIONS: u32 = 33309;
-pub const GL_CONTEXT_FLAGS: u32 = 33310;
-pub const GL_COMPRESSED_RED: u32 = 33317;
-pub const GL_COMPRESSED_RG: u32 = 33318;
-pub const GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT: u32 = 1;
-pub const GL_RGBA32F: u32 = 34836;
-pub const GL_RGB32F: u32 = 34837;
-pub const GL_RGBA16F: u32 = 34842;
-pub const GL_RGB16F: u32 = 34843;
-pub const GL_VERTEX_ATTRIB_ARRAY_INTEGER: u32 = 35069;
-pub const GL_MAX_ARRAY_TEXTURE_LAYERS: u32 = 35071;
-pub const GL_MIN_PROGRAM_TEXEL_OFFSET: u32 = 35076;
-pub const GL_MAX_PROGRAM_TEXEL_OFFSET: u32 = 35077;
-pub const GL_CLAMP_READ_COLOR: u32 = 35100;
-pub const GL_FIXED_ONLY: u32 = 35101;
-pub const GL_MAX_VARYING_COMPONENTS: u32 = 35659;
-pub const GL_TEXTURE_1D_ARRAY: u32 = 35864;
-pub const GL_PROXY_TEXTURE_1D_ARRAY: u32 = 35865;
-pub const GL_TEXTURE_2D_ARRAY: u32 = 35866;
-pub const GL_PROXY_TEXTURE_2D_ARRAY: u32 = 35867;
-pub const GL_TEXTURE_BINDING_1D_ARRAY: u32 = 35868;
-pub const GL_TEXTURE_BINDING_2D_ARRAY: u32 = 35869;
-pub const GL_R11F_G11F_B10F: u32 = 35898;
-pub const GL_UNSIGNED_INT_10F_11F_11F_REV: u32 = 35899;
-pub const GL_RGB9_E5: u32 = 35901;
-pub const GL_UNSIGNED_INT_5_9_9_9_REV: u32 = 35902;
-pub const GL_TEXTURE_SHARED_SIZE: u32 = 35903;
-pub const GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH: u32 = 35958;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_MODE: u32 = 35967;
-pub const GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS: u32 = 35968;
-pub const GL_TRANSFORM_FEEDBACK_VARYINGS: u32 = 35971;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_START: u32 = 35972;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_SIZE: u32 = 35973;
-pub const GL_PRIMITIVES_GENERATED: u32 = 35975;
-pub const GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN: u32 = 35976;
-pub const GL_RASTERIZER_DISCARD: u32 = 35977;
-pub const GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS: u32 = 35978;
-pub const GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS: u32 = 35979;
-pub const GL_INTERLEAVED_ATTRIBS: u32 = 35980;
-pub const GL_SEPARATE_ATTRIBS: u32 = 35981;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER: u32 = 35982;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_BINDING: u32 = 35983;
-pub const GL_RGBA32UI: u32 = 36208;
-pub const GL_RGB32UI: u32 = 36209;
-pub const GL_RGBA16UI: u32 = 36214;
-pub const GL_RGB16UI: u32 = 36215;
-pub const GL_RGBA8UI: u32 = 36220;
-pub const GL_RGB8UI: u32 = 36221;
-pub const GL_RGBA32I: u32 = 36226;
-pub const GL_RGB32I: u32 = 36227;
-pub const GL_RGBA16I: u32 = 36232;
-pub const GL_RGB16I: u32 = 36233;
-pub const GL_RGBA8I: u32 = 36238;
-pub const GL_RGB8I: u32 = 36239;
-pub const GL_RED_INTEGER: u32 = 36244;
-pub const GL_GREEN_INTEGER: u32 = 36245;
-pub const GL_BLUE_INTEGER: u32 = 36246;
-pub const GL_RGB_INTEGER: u32 = 36248;
-pub const GL_RGBA_INTEGER: u32 = 36249;
-pub const GL_BGR_INTEGER: u32 = 36250;
-pub const GL_BGRA_INTEGER: u32 = 36251;
-pub const GL_SAMPLER_1D_ARRAY: u32 = 36288;
-pub const GL_SAMPLER_2D_ARRAY: u32 = 36289;
-pub const GL_SAMPLER_1D_ARRAY_SHADOW: u32 = 36291;
-pub const GL_SAMPLER_2D_ARRAY_SHADOW: u32 = 36292;
-pub const GL_SAMPLER_CUBE_SHADOW: u32 = 36293;
-pub const GL_UNSIGNED_INT_VEC2: u32 = 36294;
-pub const GL_UNSIGNED_INT_VEC3: u32 = 36295;
-pub const GL_UNSIGNED_INT_VEC4: u32 = 36296;
-pub const GL_INT_SAMPLER_1D: u32 = 36297;
-pub const GL_INT_SAMPLER_2D: u32 = 36298;
-pub const GL_INT_SAMPLER_3D: u32 = 36299;
-pub const GL_INT_SAMPLER_CUBE: u32 = 36300;
-pub const GL_INT_SAMPLER_1D_ARRAY: u32 = 36302;
-pub const GL_INT_SAMPLER_2D_ARRAY: u32 = 36303;
-pub const GL_UNSIGNED_INT_SAMPLER_1D: u32 = 36305;
-pub const GL_UNSIGNED_INT_SAMPLER_2D: u32 = 36306;
-pub const GL_UNSIGNED_INT_SAMPLER_3D: u32 = 36307;
-pub const GL_UNSIGNED_INT_SAMPLER_CUBE: u32 = 36308;
-pub const GL_UNSIGNED_INT_SAMPLER_1D_ARRAY: u32 = 36310;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_ARRAY: u32 = 36311;
-pub const GL_QUERY_WAIT: u32 = 36371;
-pub const GL_QUERY_NO_WAIT: u32 = 36372;
-pub const GL_QUERY_BY_REGION_WAIT: u32 = 36373;
-pub const GL_QUERY_BY_REGION_NO_WAIT: u32 = 36374;
-pub const GL_BUFFER_ACCESS_FLAGS: u32 = 37151;
-pub const GL_BUFFER_MAP_LENGTH: u32 = 37152;
-pub const GL_BUFFER_MAP_OFFSET: u32 = 37153;
-pub const GL_DEPTH_COMPONENT32F: u32 = 36012;
-pub const GL_DEPTH32F_STENCIL8: u32 = 36013;
-pub const GL_FLOAT_32_UNSIGNED_INT_24_8_REV: u32 = 36269;
-pub const GL_INVALID_FRAMEBUFFER_OPERATION: u32 = 1286;
-pub const GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING: u32 = 33296;
-pub const GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE: u32 = 33297;
-pub const GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE: u32 = 33298;
-pub const GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE: u32 = 33299;
-pub const GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE: u32 = 33300;
-pub const GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE: u32 = 33301;
-pub const GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE: u32 = 33302;
-pub const GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE: u32 = 33303;
-pub const GL_FRAMEBUFFER_DEFAULT: u32 = 33304;
-pub const GL_FRAMEBUFFER_UNDEFINED: u32 = 33305;
-pub const GL_DEPTH_STENCIL_ATTACHMENT: u32 = 33306;
-pub const GL_MAX_RENDERBUFFER_SIZE: u32 = 34024;
-pub const GL_DEPTH_STENCIL: u32 = 34041;
-pub const GL_UNSIGNED_INT_24_8: u32 = 34042;
-pub const GL_DEPTH24_STENCIL8: u32 = 35056;
-pub const GL_TEXTURE_STENCIL_SIZE: u32 = 35057;
-pub const GL_TEXTURE_RED_TYPE: u32 = 35856;
-pub const GL_TEXTURE_GREEN_TYPE: u32 = 35857;
-pub const GL_TEXTURE_BLUE_TYPE: u32 = 35858;
-pub const GL_TEXTURE_ALPHA_TYPE: u32 = 35859;
-pub const GL_TEXTURE_DEPTH_TYPE: u32 = 35862;
-pub const GL_UNSIGNED_NORMALIZED: u32 = 35863;
-pub const GL_FRAMEBUFFER_BINDING: u32 = 36006;
-pub const GL_DRAW_FRAMEBUFFER_BINDING: u32 = 36006;
-pub const GL_RENDERBUFFER_BINDING: u32 = 36007;
-pub const GL_READ_FRAMEBUFFER: u32 = 36008;
-pub const GL_DRAW_FRAMEBUFFER: u32 = 36009;
-pub const GL_READ_FRAMEBUFFER_BINDING: u32 = 36010;
-pub const GL_RENDERBUFFER_SAMPLES: u32 = 36011;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: u32 = 36048;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: u32 = 36049;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: u32 = 36050;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: u32 = 36051;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER: u32 = 36052;
-pub const GL_FRAMEBUFFER_COMPLETE: u32 = 36053;
-pub const GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: u32 = 36054;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: u32 = 36055;
-pub const GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER: u32 = 36059;
-pub const GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER: u32 = 36060;
-pub const GL_FRAMEBUFFER_UNSUPPORTED: u32 = 36061;
-pub const GL_MAX_COLOR_ATTACHMENTS: u32 = 36063;
-pub const GL_COLOR_ATTACHMENT0: u32 = 36064;
-pub const GL_COLOR_ATTACHMENT1: u32 = 36065;
-pub const GL_COLOR_ATTACHMENT2: u32 = 36066;
-pub const GL_COLOR_ATTACHMENT3: u32 = 36067;
-pub const GL_COLOR_ATTACHMENT4: u32 = 36068;
-pub const GL_COLOR_ATTACHMENT5: u32 = 36069;
-pub const GL_COLOR_ATTACHMENT6: u32 = 36070;
-pub const GL_COLOR_ATTACHMENT7: u32 = 36071;
-pub const GL_COLOR_ATTACHMENT8: u32 = 36072;
-pub const GL_COLOR_ATTACHMENT9: u32 = 36073;
-pub const GL_COLOR_ATTACHMENT10: u32 = 36074;
-pub const GL_COLOR_ATTACHMENT11: u32 = 36075;
-pub const GL_COLOR_ATTACHMENT12: u32 = 36076;
-pub const GL_COLOR_ATTACHMENT13: u32 = 36077;
-pub const GL_COLOR_ATTACHMENT14: u32 = 36078;
-pub const GL_COLOR_ATTACHMENT15: u32 = 36079;
-pub const GL_COLOR_ATTACHMENT16: u32 = 36080;
-pub const GL_COLOR_ATTACHMENT17: u32 = 36081;
-pub const GL_COLOR_ATTACHMENT18: u32 = 36082;
-pub const GL_COLOR_ATTACHMENT19: u32 = 36083;
-pub const GL_COLOR_ATTACHMENT20: u32 = 36084;
-pub const GL_COLOR_ATTACHMENT21: u32 = 36085;
-pub const GL_COLOR_ATTACHMENT22: u32 = 36086;
-pub const GL_COLOR_ATTACHMENT23: u32 = 36087;
-pub const GL_COLOR_ATTACHMENT24: u32 = 36088;
-pub const GL_COLOR_ATTACHMENT25: u32 = 36089;
-pub const GL_COLOR_ATTACHMENT26: u32 = 36090;
-pub const GL_COLOR_ATTACHMENT27: u32 = 36091;
-pub const GL_COLOR_ATTACHMENT28: u32 = 36092;
-pub const GL_COLOR_ATTACHMENT29: u32 = 36093;
-pub const GL_COLOR_ATTACHMENT30: u32 = 36094;
-pub const GL_COLOR_ATTACHMENT31: u32 = 36095;
-pub const GL_DEPTH_ATTACHMENT: u32 = 36096;
-pub const GL_STENCIL_ATTACHMENT: u32 = 36128;
-pub const GL_FRAMEBUFFER: u32 = 36160;
-pub const GL_RENDERBUFFER: u32 = 36161;
-pub const GL_RENDERBUFFER_WIDTH: u32 = 36162;
-pub const GL_RENDERBUFFER_HEIGHT: u32 = 36163;
-pub const GL_RENDERBUFFER_INTERNAL_FORMAT: u32 = 36164;
-pub const GL_STENCIL_INDEX1: u32 = 36166;
-pub const GL_STENCIL_INDEX4: u32 = 36167;
-pub const GL_STENCIL_INDEX8: u32 = 36168;
-pub const GL_STENCIL_INDEX16: u32 = 36169;
-pub const GL_RENDERBUFFER_RED_SIZE: u32 = 36176;
-pub const GL_RENDERBUFFER_GREEN_SIZE: u32 = 36177;
-pub const GL_RENDERBUFFER_BLUE_SIZE: u32 = 36178;
-pub const GL_RENDERBUFFER_ALPHA_SIZE: u32 = 36179;
-pub const GL_RENDERBUFFER_DEPTH_SIZE: u32 = 36180;
-pub const GL_RENDERBUFFER_STENCIL_SIZE: u32 = 36181;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE: u32 = 36182;
-pub const GL_MAX_SAMPLES: u32 = 36183;
-pub const GL_INDEX: u32 = 33314;
-pub const GL_FRAMEBUFFER_SRGB: u32 = 36281;
-pub const GL_HALF_FLOAT: u32 = 5131;
-pub const GL_MAP_READ_BIT: u32 = 1;
-pub const GL_MAP_WRITE_BIT: u32 = 2;
-pub const GL_MAP_INVALIDATE_RANGE_BIT: u32 = 4;
-pub const GL_MAP_INVALIDATE_BUFFER_BIT: u32 = 8;
-pub const GL_MAP_FLUSH_EXPLICIT_BIT: u32 = 16;
-pub const GL_MAP_UNSYNCHRONIZED_BIT: u32 = 32;
-pub const GL_COMPRESSED_RED_RGTC1: u32 = 36283;
-pub const GL_COMPRESSED_SIGNED_RED_RGTC1: u32 = 36284;
-pub const GL_COMPRESSED_RG_RGTC2: u32 = 36285;
-pub const GL_COMPRESSED_SIGNED_RG_RGTC2: u32 = 36286;
-pub const GL_RG: u32 = 33319;
-pub const GL_RG_INTEGER: u32 = 33320;
-pub const GL_R8: u32 = 33321;
-pub const GL_R16: u32 = 33322;
-pub const GL_RG8: u32 = 33323;
-pub const GL_RG16: u32 = 33324;
-pub const GL_R16F: u32 = 33325;
-pub const GL_R32F: u32 = 33326;
-pub const GL_RG16F: u32 = 33327;
-pub const GL_RG32F: u32 = 33328;
-pub const GL_R8I: u32 = 33329;
-pub const GL_R8UI: u32 = 33330;
-pub const GL_R16I: u32 = 33331;
-pub const GL_R16UI: u32 = 33332;
-pub const GL_R32I: u32 = 33333;
-pub const GL_R32UI: u32 = 33334;
-pub const GL_RG8I: u32 = 33335;
-pub const GL_RG8UI: u32 = 33336;
-pub const GL_RG16I: u32 = 33337;
-pub const GL_RG16UI: u32 = 33338;
-pub const GL_RG32I: u32 = 33339;
-pub const GL_RG32UI: u32 = 33340;
-pub const GL_VERTEX_ARRAY_BINDING: u32 = 34229;
-pub const GL_SAMPLER_2D_RECT: u32 = 35683;
-pub const GL_SAMPLER_2D_RECT_SHADOW: u32 = 35684;
-pub const GL_SAMPLER_BUFFER: u32 = 36290;
-pub const GL_INT_SAMPLER_2D_RECT: u32 = 36301;
-pub const GL_INT_SAMPLER_BUFFER: u32 = 36304;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_RECT: u32 = 36309;
-pub const GL_UNSIGNED_INT_SAMPLER_BUFFER: u32 = 36312;
-pub const GL_TEXTURE_BUFFER: u32 = 35882;
-pub const GL_MAX_TEXTURE_BUFFER_SIZE: u32 = 35883;
-pub const GL_TEXTURE_BINDING_BUFFER: u32 = 35884;
-pub const GL_TEXTURE_BUFFER_DATA_STORE_BINDING: u32 = 35885;
-pub const GL_TEXTURE_RECTANGLE: u32 = 34037;
-pub const GL_TEXTURE_BINDING_RECTANGLE: u32 = 34038;
-pub const GL_PROXY_TEXTURE_RECTANGLE: u32 = 34039;
-pub const GL_MAX_RECTANGLE_TEXTURE_SIZE: u32 = 34040;
-pub const GL_R8_SNORM: u32 = 36756;
-pub const GL_RG8_SNORM: u32 = 36757;
-pub const GL_RGB8_SNORM: u32 = 36758;
-pub const GL_RGBA8_SNORM: u32 = 36759;
-pub const GL_R16_SNORM: u32 = 36760;
-pub const GL_RG16_SNORM: u32 = 36761;
-pub const GL_RGB16_SNORM: u32 = 36762;
-pub const GL_RGBA16_SNORM: u32 = 36763;
-pub const GL_SIGNED_NORMALIZED: u32 = 36764;
-pub const GL_PRIMITIVE_RESTART: u32 = 36765;
-pub const GL_PRIMITIVE_RESTART_INDEX: u32 = 36766;
-pub const GL_COPY_READ_BUFFER: u32 = 36662;
-pub const GL_COPY_WRITE_BUFFER: u32 = 36663;
-pub const GL_UNIFORM_BUFFER: u32 = 35345;
-pub const GL_UNIFORM_BUFFER_BINDING: u32 = 35368;
-pub const GL_UNIFORM_BUFFER_START: u32 = 35369;
-pub const GL_UNIFORM_BUFFER_SIZE: u32 = 35370;
-pub const GL_MAX_VERTEX_UNIFORM_BLOCKS: u32 = 35371;
-pub const GL_MAX_GEOMETRY_UNIFORM_BLOCKS: u32 = 35372;
-pub const GL_MAX_FRAGMENT_UNIFORM_BLOCKS: u32 = 35373;
-pub const GL_MAX_COMBINED_UNIFORM_BLOCKS: u32 = 35374;
-pub const GL_MAX_UNIFORM_BUFFER_BINDINGS: u32 = 35375;
-pub const GL_MAX_UNIFORM_BLOCK_SIZE: u32 = 35376;
-pub const GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS: u32 = 35377;
-pub const GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS: u32 = 35378;
-pub const GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS: u32 = 35379;
-pub const GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT: u32 = 35380;
-pub const GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH: u32 = 35381;
-pub const GL_ACTIVE_UNIFORM_BLOCKS: u32 = 35382;
-pub const GL_UNIFORM_TYPE: u32 = 35383;
-pub const GL_UNIFORM_SIZE: u32 = 35384;
-pub const GL_UNIFORM_NAME_LENGTH: u32 = 35385;
-pub const GL_UNIFORM_BLOCK_INDEX: u32 = 35386;
-pub const GL_UNIFORM_OFFSET: u32 = 35387;
-pub const GL_UNIFORM_ARRAY_STRIDE: u32 = 35388;
-pub const GL_UNIFORM_MATRIX_STRIDE: u32 = 35389;
-pub const GL_UNIFORM_IS_ROW_MAJOR: u32 = 35390;
-pub const GL_UNIFORM_BLOCK_BINDING: u32 = 35391;
-pub const GL_UNIFORM_BLOCK_DATA_SIZE: u32 = 35392;
-pub const GL_UNIFORM_BLOCK_NAME_LENGTH: u32 = 35393;
-pub const GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS: u32 = 35394;
-pub const GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES: u32 = 35395;
-pub const GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER: u32 = 35396;
-pub const GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER: u32 = 35397;
-pub const GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER: u32 = 35398;
-pub const GL_INVALID_INDEX: u32 = 4294967295;
-pub const GL_CONTEXT_CORE_PROFILE_BIT: u32 = 1;
-pub const GL_CONTEXT_COMPATIBILITY_PROFILE_BIT: u32 = 2;
-pub const GL_LINES_ADJACENCY: u32 = 10;
-pub const GL_LINE_STRIP_ADJACENCY: u32 = 11;
-pub const GL_TRIANGLES_ADJACENCY: u32 = 12;
-pub const GL_TRIANGLE_STRIP_ADJACENCY: u32 = 13;
-pub const GL_PROGRAM_POINT_SIZE: u32 = 34370;
-pub const GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS: u32 = 35881;
-pub const GL_FRAMEBUFFER_ATTACHMENT_LAYERED: u32 = 36263;
-pub const GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS: u32 = 36264;
-pub const GL_GEOMETRY_SHADER: u32 = 36313;
-pub const GL_GEOMETRY_VERTICES_OUT: u32 = 35094;
-pub const GL_GEOMETRY_INPUT_TYPE: u32 = 35095;
-pub const GL_GEOMETRY_OUTPUT_TYPE: u32 = 35096;
-pub const GL_MAX_GEOMETRY_UNIFORM_COMPONENTS: u32 = 36319;
-pub const GL_MAX_GEOMETRY_OUTPUT_VERTICES: u32 = 36320;
-pub const GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS: u32 = 36321;
-pub const GL_MAX_VERTEX_OUTPUT_COMPONENTS: u32 = 37154;
-pub const GL_MAX_GEOMETRY_INPUT_COMPONENTS: u32 = 37155;
-pub const GL_MAX_GEOMETRY_OUTPUT_COMPONENTS: u32 = 37156;
-pub const GL_MAX_FRAGMENT_INPUT_COMPONENTS: u32 = 37157;
-pub const GL_CONTEXT_PROFILE_MASK: u32 = 37158;
-pub const GL_DEPTH_CLAMP: u32 = 34383;
-pub const GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION: u32 = 36428;
-pub const GL_FIRST_VERTEX_CONVENTION: u32 = 36429;
-pub const GL_LAST_VERTEX_CONVENTION: u32 = 36430;
-pub const GL_PROVOKING_VERTEX: u32 = 36431;
-pub const GL_TEXTURE_CUBE_MAP_SEAMLESS: u32 = 34895;
-pub const GL_MAX_SERVER_WAIT_TIMEOUT: u32 = 37137;
-pub const GL_OBJECT_TYPE: u32 = 37138;
-pub const GL_SYNC_CONDITION: u32 = 37139;
-pub const GL_SYNC_STATUS: u32 = 37140;
-pub const GL_SYNC_FLAGS: u32 = 37141;
-pub const GL_SYNC_FENCE: u32 = 37142;
-pub const GL_SYNC_GPU_COMMANDS_COMPLETE: u32 = 37143;
-pub const GL_UNSIGNALED: u32 = 37144;
-pub const GL_SIGNALED: u32 = 37145;
-pub const GL_ALREADY_SIGNALED: u32 = 37146;
-pub const GL_TIMEOUT_EXPIRED: u32 = 37147;
-pub const GL_CONDITION_SATISFIED: u32 = 37148;
-pub const GL_WAIT_FAILED: u32 = 37149;
-pub const GL_TIMEOUT_IGNORED: i32 = -1;
-pub const GL_SYNC_FLUSH_COMMANDS_BIT: u32 = 1;
-pub const GL_SAMPLE_POSITION: u32 = 36432;
-pub const GL_SAMPLE_MASK: u32 = 36433;
-pub const GL_SAMPLE_MASK_VALUE: u32 = 36434;
-pub const GL_MAX_SAMPLE_MASK_WORDS: u32 = 36441;
-pub const GL_TEXTURE_2D_MULTISAMPLE: u32 = 37120;
-pub const GL_PROXY_TEXTURE_2D_MULTISAMPLE: u32 = 37121;
-pub const GL_TEXTURE_2D_MULTISAMPLE_ARRAY: u32 = 37122;
-pub const GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY: u32 = 37123;
-pub const GL_TEXTURE_BINDING_2D_MULTISAMPLE: u32 = 37124;
-pub const GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY: u32 = 37125;
-pub const GL_TEXTURE_SAMPLES: u32 = 37126;
-pub const GL_TEXTURE_FIXED_SAMPLE_LOCATIONS: u32 = 37127;
-pub const GL_SAMPLER_2D_MULTISAMPLE: u32 = 37128;
-pub const GL_INT_SAMPLER_2D_MULTISAMPLE: u32 = 37129;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE: u32 = 37130;
-pub const GL_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37131;
-pub const GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37132;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37133;
-pub const GL_MAX_COLOR_TEXTURE_SAMPLES: u32 = 37134;
-pub const GL_MAX_DEPTH_TEXTURE_SAMPLES: u32 = 37135;
-pub const GL_MAX_INTEGER_SAMPLES: u32 = 37136;
-pub const GL_VERTEX_ATTRIB_ARRAY_DIVISOR: u32 = 35070;
-pub const GL_SRC1_COLOR: u32 = 35065;
-pub const GL_ONE_MINUS_SRC1_COLOR: u32 = 35066;
-pub const GL_ONE_MINUS_SRC1_ALPHA: u32 = 35067;
-pub const GL_MAX_DUAL_SOURCE_DRAW_BUFFERS: u32 = 35068;
-pub const GL_ANY_SAMPLES_PASSED: u32 = 35887;
-pub const GL_SAMPLER_BINDING: u32 = 35097;
-pub const GL_RGB10_A2UI: u32 = 36975;
-pub const GL_TEXTURE_SWIZZLE_R: u32 = 36418;
-pub const GL_TEXTURE_SWIZZLE_G: u32 = 36419;
-pub const GL_TEXTURE_SWIZZLE_B: u32 = 36420;
-pub const GL_TEXTURE_SWIZZLE_A: u32 = 36421;
-pub const GL_TEXTURE_SWIZZLE_RGBA: u32 = 36422;
-pub const GL_TIME_ELAPSED: u32 = 35007;
-pub const GL_TIMESTAMP: u32 = 36392;
-pub const GL_INT_2_10_10_10_REV: u32 = 36255;
-pub const GL_VERSION_1_0: u32 = 1;
-pub const GL_VERSION_1_1: u32 = 1;
-pub const GL_VERSION_1_2: u32 = 1;
-pub const GL_VERSION_1_3: u32 = 1;
-pub const GL_VERSION_1_4: u32 = 1;
-pub const GL_VERSION_1_5: u32 = 1;
-pub const GL_VERSION_2_0: u32 = 1;
-pub const GL_VERSION_2_1: u32 = 1;
-pub const GL_VERSION_3_0: u32 = 1;
-pub const GL_VERSION_3_1: u32 = 1;
-pub const GL_VERSION_3_2: u32 = 1;
-pub const GL_VERSION_3_3: u32 = 1;
-pub const GL_MAX_DEBUG_MESSAGE_LENGTH_AMD: u32 = 37187;
-pub const GL_MAX_DEBUG_LOGGED_MESSAGES_AMD: u32 = 37188;
-pub const GL_DEBUG_LOGGED_MESSAGES_AMD: u32 = 37189;
-pub const GL_DEBUG_SEVERITY_HIGH_AMD: u32 = 37190;
-pub const GL_DEBUG_SEVERITY_MEDIUM_AMD: u32 = 37191;
-pub const GL_DEBUG_SEVERITY_LOW_AMD: u32 = 37192;
-pub const GL_DEBUG_CATEGORY_API_ERROR_AMD: u32 = 37193;
-pub const GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD: u32 = 37194;
-pub const GL_DEBUG_CATEGORY_DEPRECATION_AMD: u32 = 37195;
-pub const GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD: u32 = 37196;
-pub const GL_DEBUG_CATEGORY_PERFORMANCE_AMD: u32 = 37197;
-pub const GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD: u32 = 37198;
-pub const GL_DEBUG_CATEGORY_APPLICATION_AMD: u32 = 37199;
-pub const GL_DEBUG_CATEGORY_OTHER_AMD: u32 = 37200;
-pub const GL_QUERY_BUFFER_AMD: u32 = 37266;
-pub const GL_QUERY_BUFFER_BINDING_AMD: u32 = 37267;
-pub const GL_QUERY_RESULT_NO_WAIT_AMD: u32 = 37268;
-pub const GL_FIXED: u32 = 5132;
-pub const GL_IMPLEMENTATION_COLOR_READ_TYPE: u32 = 35738;
-pub const GL_IMPLEMENTATION_COLOR_READ_FORMAT: u32 = 35739;
-pub const GL_LOW_FLOAT: u32 = 36336;
-pub const GL_MEDIUM_FLOAT: u32 = 36337;
-pub const GL_HIGH_FLOAT: u32 = 36338;
-pub const GL_LOW_INT: u32 = 36339;
-pub const GL_MEDIUM_INT: u32 = 36340;
-pub const GL_HIGH_INT: u32 = 36341;
-pub const GL_SHADER_COMPILER: u32 = 36346;
-pub const GL_SHADER_BINARY_FORMATS: u32 = 36344;
-pub const GL_NUM_SHADER_BINARY_FORMATS: u32 = 36345;
-pub const GL_MAX_VERTEX_UNIFORM_VECTORS: u32 = 36347;
-pub const GL_MAX_VARYING_VECTORS: u32 = 36348;
-pub const GL_MAX_FRAGMENT_UNIFORM_VECTORS: u32 = 36349;
-pub const GL_RGB565: u32 = 36194;
-pub const GL_COMPRESSED_RGB8_ETC2: u32 = 37492;
-pub const GL_COMPRESSED_SRGB8_ETC2: u32 = 37493;
-pub const GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2: u32 = 37494;
-pub const GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2: u32 = 37495;
-pub const GL_COMPRESSED_RGBA8_ETC2_EAC: u32 = 37496;
-pub const GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC: u32 = 37497;
-pub const GL_COMPRESSED_R11_EAC: u32 = 37488;
-pub const GL_COMPRESSED_SIGNED_R11_EAC: u32 = 37489;
-pub const GL_COMPRESSED_RG11_EAC: u32 = 37490;
-pub const GL_COMPRESSED_SIGNED_RG11_EAC: u32 = 37491;
-pub const GL_PRIMITIVE_RESTART_FIXED_INDEX: u32 = 36201;
-pub const GL_ANY_SAMPLES_PASSED_CONSERVATIVE: u32 = 36202;
-pub const GL_MAX_ELEMENT_INDEX: u32 = 36203;
-pub const GL_MAP_PERSISTENT_BIT: u32 = 64;
-pub const GL_MAP_COHERENT_BIT: u32 = 128;
-pub const GL_DYNAMIC_STORAGE_BIT: u32 = 256;
-pub const GL_CLIENT_STORAGE_BIT: u32 = 512;
-pub const GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT: u32 = 16384;
-pub const GL_BUFFER_IMMUTABLE_STORAGE: u32 = 33311;
-pub const GL_BUFFER_STORAGE_FLAGS: u32 = 33312;
-pub const GL_UNPACK_COMPRESSED_BLOCK_WIDTH: u32 = 37159;
-pub const GL_UNPACK_COMPRESSED_BLOCK_HEIGHT: u32 = 37160;
-pub const GL_UNPACK_COMPRESSED_BLOCK_DEPTH: u32 = 37161;
-pub const GL_UNPACK_COMPRESSED_BLOCK_SIZE: u32 = 37162;
-pub const GL_PACK_COMPRESSED_BLOCK_WIDTH: u32 = 37163;
-pub const GL_PACK_COMPRESSED_BLOCK_HEIGHT: u32 = 37164;
-pub const GL_PACK_COMPRESSED_BLOCK_DEPTH: u32 = 37165;
-pub const GL_PACK_COMPRESSED_BLOCK_SIZE: u32 = 37166;
-pub const GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB: u32 = 33346;
-pub const GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB: u32 = 33347;
-pub const GL_DEBUG_CALLBACK_FUNCTION_ARB: u32 = 33348;
-pub const GL_DEBUG_CALLBACK_USER_PARAM_ARB: u32 = 33349;
-pub const GL_DEBUG_SOURCE_API_ARB: u32 = 33350;
-pub const GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB: u32 = 33351;
-pub const GL_DEBUG_SOURCE_SHADER_COMPILER_ARB: u32 = 33352;
-pub const GL_DEBUG_SOURCE_THIRD_PARTY_ARB: u32 = 33353;
-pub const GL_DEBUG_SOURCE_APPLICATION_ARB: u32 = 33354;
-pub const GL_DEBUG_SOURCE_OTHER_ARB: u32 = 33355;
-pub const GL_DEBUG_TYPE_ERROR_ARB: u32 = 33356;
-pub const GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB: u32 = 33357;
-pub const GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB: u32 = 33358;
-pub const GL_DEBUG_TYPE_PORTABILITY_ARB: u32 = 33359;
-pub const GL_DEBUG_TYPE_PERFORMANCE_ARB: u32 = 33360;
-pub const GL_DEBUG_TYPE_OTHER_ARB: u32 = 33361;
-pub const GL_MAX_DEBUG_MESSAGE_LENGTH_ARB: u32 = 37187;
-pub const GL_MAX_DEBUG_LOGGED_MESSAGES_ARB: u32 = 37188;
-pub const GL_DEBUG_LOGGED_MESSAGES_ARB: u32 = 37189;
-pub const GL_DEBUG_SEVERITY_HIGH_ARB: u32 = 37190;
-pub const GL_DEBUG_SEVERITY_MEDIUM_ARB: u32 = 37191;
-pub const GL_DEBUG_SEVERITY_LOW_ARB: u32 = 37192;
-pub const GL_DEPTH_COMPONENT16_ARB: u32 = 33189;
-pub const GL_DEPTH_COMPONENT24_ARB: u32 = 33190;
-pub const GL_DEPTH_COMPONENT32_ARB: u32 = 33191;
-pub const GL_TEXTURE_DEPTH_SIZE_ARB: u32 = 34890;
-pub const GL_DEPTH_TEXTURE_MODE_ARB: u32 = 34891;
-pub const GL_MAX_DRAW_BUFFERS_ARB: u32 = 34852;
-pub const GL_DRAW_BUFFER0_ARB: u32 = 34853;
-pub const GL_DRAW_BUFFER1_ARB: u32 = 34854;
-pub const GL_DRAW_BUFFER2_ARB: u32 = 34855;
-pub const GL_DRAW_BUFFER3_ARB: u32 = 34856;
-pub const GL_DRAW_BUFFER4_ARB: u32 = 34857;
-pub const GL_DRAW_BUFFER5_ARB: u32 = 34858;
-pub const GL_DRAW_BUFFER6_ARB: u32 = 34859;
-pub const GL_DRAW_BUFFER7_ARB: u32 = 34860;
-pub const GL_DRAW_BUFFER8_ARB: u32 = 34861;
-pub const GL_DRAW_BUFFER9_ARB: u32 = 34862;
-pub const GL_DRAW_BUFFER10_ARB: u32 = 34863;
-pub const GL_DRAW_BUFFER11_ARB: u32 = 34864;
-pub const GL_DRAW_BUFFER12_ARB: u32 = 34865;
-pub const GL_DRAW_BUFFER13_ARB: u32 = 34866;
-pub const GL_DRAW_BUFFER14_ARB: u32 = 34867;
-pub const GL_DRAW_BUFFER15_ARB: u32 = 34868;
-pub const GL_MAX_UNIFORM_LOCATIONS: u32 = 33390;
-pub const GL_FRAGMENT_PROGRAM_ARB: u32 = 34820;
-pub const GL_PROGRAM_FORMAT_ASCII_ARB: u32 = 34933;
-pub const GL_PROGRAM_LENGTH_ARB: u32 = 34343;
-pub const GL_PROGRAM_FORMAT_ARB: u32 = 34934;
-pub const GL_PROGRAM_BINDING_ARB: u32 = 34423;
-pub const GL_PROGRAM_INSTRUCTIONS_ARB: u32 = 34976;
-pub const GL_MAX_PROGRAM_INSTRUCTIONS_ARB: u32 = 34977;
-pub const GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB: u32 = 34978;
-pub const GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB: u32 = 34979;
-pub const GL_PROGRAM_TEMPORARIES_ARB: u32 = 34980;
-pub const GL_MAX_PROGRAM_TEMPORARIES_ARB: u32 = 34981;
-pub const GL_PROGRAM_NATIVE_TEMPORARIES_ARB: u32 = 34982;
-pub const GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB: u32 = 34983;
-pub const GL_PROGRAM_PARAMETERS_ARB: u32 = 34984;
-pub const GL_MAX_PROGRAM_PARAMETERS_ARB: u32 = 34985;
-pub const GL_PROGRAM_NATIVE_PARAMETERS_ARB: u32 = 34986;
-pub const GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB: u32 = 34987;
-pub const GL_PROGRAM_ATTRIBS_ARB: u32 = 34988;
-pub const GL_MAX_PROGRAM_ATTRIBS_ARB: u32 = 34989;
-pub const GL_PROGRAM_NATIVE_ATTRIBS_ARB: u32 = 34990;
-pub const GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB: u32 = 34991;
-pub const GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB: u32 = 34996;
-pub const GL_MAX_PROGRAM_ENV_PARAMETERS_ARB: u32 = 34997;
-pub const GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB: u32 = 34998;
-pub const GL_PROGRAM_ALU_INSTRUCTIONS_ARB: u32 = 34821;
-pub const GL_PROGRAM_TEX_INSTRUCTIONS_ARB: u32 = 34822;
-pub const GL_PROGRAM_TEX_INDIRECTIONS_ARB: u32 = 34823;
-pub const GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB: u32 = 34824;
-pub const GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB: u32 = 34825;
-pub const GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB: u32 = 34826;
-pub const GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB: u32 = 34827;
-pub const GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB: u32 = 34828;
-pub const GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB: u32 = 34829;
-pub const GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB: u32 = 34830;
-pub const GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB: u32 = 34831;
-pub const GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB: u32 = 34832;
-pub const GL_PROGRAM_STRING_ARB: u32 = 34344;
-pub const GL_PROGRAM_ERROR_POSITION_ARB: u32 = 34379;
-pub const GL_CURRENT_MATRIX_ARB: u32 = 34369;
-pub const GL_TRANSPOSE_CURRENT_MATRIX_ARB: u32 = 34999;
-pub const GL_CURRENT_MATRIX_STACK_DEPTH_ARB: u32 = 34368;
-pub const GL_MAX_PROGRAM_MATRICES_ARB: u32 = 34351;
-pub const GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB: u32 = 34350;
-pub const GL_MAX_TEXTURE_COORDS_ARB: u32 = 34929;
-pub const GL_MAX_TEXTURE_IMAGE_UNITS_ARB: u32 = 34930;
-pub const GL_PROGRAM_ERROR_STRING_ARB: u32 = 34932;
-pub const GL_MATRIX0_ARB: u32 = 35008;
-pub const GL_MATRIX1_ARB: u32 = 35009;
-pub const GL_MATRIX2_ARB: u32 = 35010;
-pub const GL_MATRIX3_ARB: u32 = 35011;
-pub const GL_MATRIX4_ARB: u32 = 35012;
-pub const GL_MATRIX5_ARB: u32 = 35013;
-pub const GL_MATRIX6_ARB: u32 = 35014;
-pub const GL_MATRIX7_ARB: u32 = 35015;
-pub const GL_MATRIX8_ARB: u32 = 35016;
-pub const GL_MATRIX9_ARB: u32 = 35017;
-pub const GL_MATRIX10_ARB: u32 = 35018;
-pub const GL_MATRIX11_ARB: u32 = 35019;
-pub const GL_MATRIX12_ARB: u32 = 35020;
-pub const GL_MATRIX13_ARB: u32 = 35021;
-pub const GL_MATRIX14_ARB: u32 = 35022;
-pub const GL_MATRIX15_ARB: u32 = 35023;
-pub const GL_MATRIX16_ARB: u32 = 35024;
-pub const GL_MATRIX17_ARB: u32 = 35025;
-pub const GL_MATRIX18_ARB: u32 = 35026;
-pub const GL_MATRIX19_ARB: u32 = 35027;
-pub const GL_MATRIX20_ARB: u32 = 35028;
-pub const GL_MATRIX21_ARB: u32 = 35029;
-pub const GL_MATRIX22_ARB: u32 = 35030;
-pub const GL_MATRIX23_ARB: u32 = 35031;
-pub const GL_MATRIX24_ARB: u32 = 35032;
-pub const GL_MATRIX25_ARB: u32 = 35033;
-pub const GL_MATRIX26_ARB: u32 = 35034;
-pub const GL_MATRIX27_ARB: u32 = 35035;
-pub const GL_MATRIX28_ARB: u32 = 35036;
-pub const GL_MATRIX29_ARB: u32 = 35037;
-pub const GL_MATRIX30_ARB: u32 = 35038;
-pub const GL_MATRIX31_ARB: u32 = 35039;
-pub const GL_FRAGMENT_SHADER_ARB: u32 = 35632;
-pub const GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB: u32 = 35657;
-pub const GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB: u32 = 35723;
-pub const GL_MULTISAMPLE_ARB: u32 = 32925;
-pub const GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: u32 = 32926;
-pub const GL_SAMPLE_ALPHA_TO_ONE_ARB: u32 = 32927;
-pub const GL_SAMPLE_COVERAGE_ARB: u32 = 32928;
-pub const GL_SAMPLE_BUFFERS_ARB: u32 = 32936;
-pub const GL_SAMPLES_ARB: u32 = 32937;
-pub const GL_SAMPLE_COVERAGE_VALUE_ARB: u32 = 32938;
-pub const GL_SAMPLE_COVERAGE_INVERT_ARB: u32 = 32939;
-pub const GL_MULTISAMPLE_BIT_ARB: u32 = 536870912;
-pub const GL_SAMPLE_LOCATION_SUBPIXEL_BITS_ARB: u32 = 37693;
-pub const GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_ARB: u32 = 37694;
-pub const GL_SAMPLE_LOCATION_PIXEL_GRID_HEIGHT_ARB: u32 = 37695;
-pub const GL_PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE_ARB: u32 = 37696;
-pub const GL_SAMPLE_LOCATION_ARB: u32 = 36432;
-pub const GL_PROGRAMMABLE_SAMPLE_LOCATION_ARB: u32 = 37697;
-pub const GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_ARB: u32 = 37698;
-pub const GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_ARB: u32 = 37699;
-pub const GL_COMPRESSED_ALPHA_ARB: u32 = 34025;
-pub const GL_COMPRESSED_LUMINANCE_ARB: u32 = 34026;
-pub const GL_COMPRESSED_LUMINANCE_ALPHA_ARB: u32 = 34027;
-pub const GL_COMPRESSED_INTENSITY_ARB: u32 = 34028;
-pub const GL_COMPRESSED_RGB_ARB: u32 = 34029;
-pub const GL_COMPRESSED_RGBA_ARB: u32 = 34030;
-pub const GL_TEXTURE_COMPRESSION_HINT_ARB: u32 = 34031;
-pub const GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB: u32 = 34464;
-pub const GL_TEXTURE_COMPRESSED_ARB: u32 = 34465;
-pub const GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB: u32 = 34466;
-pub const GL_COMPRESSED_TEXTURE_FORMATS_ARB: u32 = 34467;
-pub const GL_TEXTURE_RED_TYPE_ARB: u32 = 35856;
-pub const GL_TEXTURE_GREEN_TYPE_ARB: u32 = 35857;
-pub const GL_TEXTURE_BLUE_TYPE_ARB: u32 = 35858;
-pub const GL_TEXTURE_ALPHA_TYPE_ARB: u32 = 35859;
-pub const GL_TEXTURE_LUMINANCE_TYPE_ARB: u32 = 35860;
-pub const GL_TEXTURE_INTENSITY_TYPE_ARB: u32 = 35861;
-pub const GL_TEXTURE_DEPTH_TYPE_ARB: u32 = 35862;
-pub const GL_UNSIGNED_NORMALIZED_ARB: u32 = 35863;
-pub const GL_RGBA32F_ARB: u32 = 34836;
-pub const GL_RGB32F_ARB: u32 = 34837;
-pub const GL_ALPHA32F_ARB: u32 = 34838;
-pub const GL_INTENSITY32F_ARB: u32 = 34839;
-pub const GL_LUMINANCE32F_ARB: u32 = 34840;
-pub const GL_LUMINANCE_ALPHA32F_ARB: u32 = 34841;
-pub const GL_RGBA16F_ARB: u32 = 34842;
-pub const GL_RGB16F_ARB: u32 = 34843;
-pub const GL_ALPHA16F_ARB: u32 = 34844;
-pub const GL_INTENSITY16F_ARB: u32 = 34845;
-pub const GL_LUMINANCE16F_ARB: u32 = 34846;
-pub const GL_LUMINANCE_ALPHA16F_ARB: u32 = 34847;
-pub const GL_VERTEX_ATTRIB_BINDING: u32 = 33492;
-pub const GL_VERTEX_ATTRIB_RELATIVE_OFFSET: u32 = 33493;
-pub const GL_VERTEX_BINDING_DIVISOR: u32 = 33494;
-pub const GL_VERTEX_BINDING_OFFSET: u32 = 33495;
-pub const GL_VERTEX_BINDING_STRIDE: u32 = 33496;
-pub const GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET: u32 = 33497;
-pub const GL_MAX_VERTEX_ATTRIB_BINDINGS: u32 = 33498;
-pub const GL_BUFFER_SIZE_ARB: u32 = 34660;
-pub const GL_BUFFER_USAGE_ARB: u32 = 34661;
-pub const GL_ARRAY_BUFFER_ARB: u32 = 34962;
-pub const GL_ELEMENT_ARRAY_BUFFER_ARB: u32 = 34963;
-pub const GL_ARRAY_BUFFER_BINDING_ARB: u32 = 34964;
-pub const GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB: u32 = 34965;
-pub const GL_VERTEX_ARRAY_BUFFER_BINDING_ARB: u32 = 34966;
-pub const GL_NORMAL_ARRAY_BUFFER_BINDING_ARB: u32 = 34967;
-pub const GL_COLOR_ARRAY_BUFFER_BINDING_ARB: u32 = 34968;
-pub const GL_INDEX_ARRAY_BUFFER_BINDING_ARB: u32 = 34969;
-pub const GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB: u32 = 34970;
-pub const GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB: u32 = 34971;
-pub const GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB: u32 = 34972;
-pub const GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB: u32 = 34973;
-pub const GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB: u32 = 34974;
-pub const GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB: u32 = 34975;
-pub const GL_READ_ONLY_ARB: u32 = 35000;
-pub const GL_WRITE_ONLY_ARB: u32 = 35001;
-pub const GL_READ_WRITE_ARB: u32 = 35002;
-pub const GL_BUFFER_ACCESS_ARB: u32 = 35003;
-pub const GL_BUFFER_MAPPED_ARB: u32 = 35004;
-pub const GL_BUFFER_MAP_POINTER_ARB: u32 = 35005;
-pub const GL_STREAM_DRAW_ARB: u32 = 35040;
-pub const GL_STREAM_READ_ARB: u32 = 35041;
-pub const GL_STREAM_COPY_ARB: u32 = 35042;
-pub const GL_STATIC_DRAW_ARB: u32 = 35044;
-pub const GL_STATIC_READ_ARB: u32 = 35045;
-pub const GL_STATIC_COPY_ARB: u32 = 35046;
-pub const GL_DYNAMIC_DRAW_ARB: u32 = 35048;
-pub const GL_DYNAMIC_READ_ARB: u32 = 35049;
-pub const GL_DYNAMIC_COPY_ARB: u32 = 35050;
-pub const GL_COLOR_SUM_ARB: u32 = 33880;
-pub const GL_VERTEX_PROGRAM_ARB: u32 = 34336;
-pub const GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB: u32 = 34338;
-pub const GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB: u32 = 34339;
-pub const GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB: u32 = 34340;
-pub const GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB: u32 = 34341;
-pub const GL_CURRENT_VERTEX_ATTRIB_ARB: u32 = 34342;
-pub const GL_VERTEX_PROGRAM_POINT_SIZE_ARB: u32 = 34370;
-pub const GL_VERTEX_PROGRAM_TWO_SIDE_ARB: u32 = 34371;
-pub const GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB: u32 = 34373;
-pub const GL_MAX_VERTEX_ATTRIBS_ARB: u32 = 34921;
-pub const GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB: u32 = 34922;
-pub const GL_PROGRAM_ADDRESS_REGISTERS_ARB: u32 = 34992;
-pub const GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB: u32 = 34993;
-pub const GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB: u32 = 34994;
-pub const GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB: u32 = 34995;
-pub const GL_VERTEX_SHADER_ARB: u32 = 35633;
-pub const GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB: u32 = 35658;
-pub const GL_MAX_VARYING_FLOATS_ARB: u32 = 35659;
-pub const GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB: u32 = 35660;
-pub const GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB: u32 = 35661;
-pub const GL_OBJECT_ACTIVE_ATTRIBUTES_ARB: u32 = 35721;
-pub const GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB: u32 = 35722;
-pub const GL_FLOAT_VEC2_ARB: u32 = 35664;
-pub const GL_FLOAT_VEC3_ARB: u32 = 35665;
-pub const GL_FLOAT_VEC4_ARB: u32 = 35666;
-pub const GL_FLOAT_MAT2_ARB: u32 = 35674;
-pub const GL_FLOAT_MAT3_ARB: u32 = 35675;
-pub const GL_FLOAT_MAT4_ARB: u32 = 35676;
-pub const GL_ELEMENT_ARRAY_ATI: u32 = 34664;
-pub const GL_ELEMENT_ARRAY_TYPE_ATI: u32 = 34665;
-pub const GL_ELEMENT_ARRAY_POINTER_ATI: u32 = 34666;
-pub const GL_FRAGMENT_SHADER_ATI: u32 = 35104;
-pub const GL_REG_0_ATI: u32 = 35105;
-pub const GL_REG_1_ATI: u32 = 35106;
-pub const GL_REG_2_ATI: u32 = 35107;
-pub const GL_REG_3_ATI: u32 = 35108;
-pub const GL_REG_4_ATI: u32 = 35109;
-pub const GL_REG_5_ATI: u32 = 35110;
-pub const GL_REG_6_ATI: u32 = 35111;
-pub const GL_REG_7_ATI: u32 = 35112;
-pub const GL_REG_8_ATI: u32 = 35113;
-pub const GL_REG_9_ATI: u32 = 35114;
-pub const GL_REG_10_ATI: u32 = 35115;
-pub const GL_REG_11_ATI: u32 = 35116;
-pub const GL_REG_12_ATI: u32 = 35117;
-pub const GL_REG_13_ATI: u32 = 35118;
-pub const GL_REG_14_ATI: u32 = 35119;
-pub const GL_REG_15_ATI: u32 = 35120;
-pub const GL_REG_16_ATI: u32 = 35121;
-pub const GL_REG_17_ATI: u32 = 35122;
-pub const GL_REG_18_ATI: u32 = 35123;
-pub const GL_REG_19_ATI: u32 = 35124;
-pub const GL_REG_20_ATI: u32 = 35125;
-pub const GL_REG_21_ATI: u32 = 35126;
-pub const GL_REG_22_ATI: u32 = 35127;
-pub const GL_REG_23_ATI: u32 = 35128;
-pub const GL_REG_24_ATI: u32 = 35129;
-pub const GL_REG_25_ATI: u32 = 35130;
-pub const GL_REG_26_ATI: u32 = 35131;
-pub const GL_REG_27_ATI: u32 = 35132;
-pub const GL_REG_28_ATI: u32 = 35133;
-pub const GL_REG_29_ATI: u32 = 35134;
-pub const GL_REG_30_ATI: u32 = 35135;
-pub const GL_REG_31_ATI: u32 = 35136;
-pub const GL_CON_0_ATI: u32 = 35137;
-pub const GL_CON_1_ATI: u32 = 35138;
-pub const GL_CON_2_ATI: u32 = 35139;
-pub const GL_CON_3_ATI: u32 = 35140;
-pub const GL_CON_4_ATI: u32 = 35141;
-pub const GL_CON_5_ATI: u32 = 35142;
-pub const GL_CON_6_ATI: u32 = 35143;
-pub const GL_CON_7_ATI: u32 = 35144;
-pub const GL_CON_8_ATI: u32 = 35145;
-pub const GL_CON_9_ATI: u32 = 35146;
-pub const GL_CON_10_ATI: u32 = 35147;
-pub const GL_CON_11_ATI: u32 = 35148;
-pub const GL_CON_12_ATI: u32 = 35149;
-pub const GL_CON_13_ATI: u32 = 35150;
-pub const GL_CON_14_ATI: u32 = 35151;
-pub const GL_CON_15_ATI: u32 = 35152;
-pub const GL_CON_16_ATI: u32 = 35153;
-pub const GL_CON_17_ATI: u32 = 35154;
-pub const GL_CON_18_ATI: u32 = 35155;
-pub const GL_CON_19_ATI: u32 = 35156;
-pub const GL_CON_20_ATI: u32 = 35157;
-pub const GL_CON_21_ATI: u32 = 35158;
-pub const GL_CON_22_ATI: u32 = 35159;
-pub const GL_CON_23_ATI: u32 = 35160;
-pub const GL_CON_24_ATI: u32 = 35161;
-pub const GL_CON_25_ATI: u32 = 35162;
-pub const GL_CON_26_ATI: u32 = 35163;
-pub const GL_CON_27_ATI: u32 = 35164;
-pub const GL_CON_28_ATI: u32 = 35165;
-pub const GL_CON_29_ATI: u32 = 35166;
-pub const GL_CON_30_ATI: u32 = 35167;
-pub const GL_CON_31_ATI: u32 = 35168;
-pub const GL_MOV_ATI: u32 = 35169;
-pub const GL_ADD_ATI: u32 = 35171;
-pub const GL_MUL_ATI: u32 = 35172;
-pub const GL_SUB_ATI: u32 = 35173;
-pub const GL_DOT3_ATI: u32 = 35174;
-pub const GL_DOT4_ATI: u32 = 35175;
-pub const GL_MAD_ATI: u32 = 35176;
-pub const GL_LERP_ATI: u32 = 35177;
-pub const GL_CND_ATI: u32 = 35178;
-pub const GL_CND0_ATI: u32 = 35179;
-pub const GL_DOT2_ADD_ATI: u32 = 35180;
-pub const GL_SECONDARY_INTERPOLATOR_ATI: u32 = 35181;
-pub const GL_NUM_FRAGMENT_REGISTERS_ATI: u32 = 35182;
-pub const GL_NUM_FRAGMENT_CONSTANTS_ATI: u32 = 35183;
-pub const GL_NUM_PASSES_ATI: u32 = 35184;
-pub const GL_NUM_INSTRUCTIONS_PER_PASS_ATI: u32 = 35185;
-pub const GL_NUM_INSTRUCTIONS_TOTAL_ATI: u32 = 35186;
-pub const GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: u32 = 35187;
-pub const GL_NUM_LOOPBACK_COMPONENTS_ATI: u32 = 35188;
-pub const GL_COLOR_ALPHA_PAIRING_ATI: u32 = 35189;
-pub const GL_SWIZZLE_STR_ATI: u32 = 35190;
-pub const GL_SWIZZLE_STQ_ATI: u32 = 35191;
-pub const GL_SWIZZLE_STR_DR_ATI: u32 = 35192;
-pub const GL_SWIZZLE_STQ_DQ_ATI: u32 = 35193;
-pub const GL_SWIZZLE_STRQ_ATI: u32 = 35194;
-pub const GL_SWIZZLE_STRQ_DQ_ATI: u32 = 35195;
-pub const GL_RED_BIT_ATI: u32 = 1;
-pub const GL_GREEN_BIT_ATI: u32 = 2;
-pub const GL_BLUE_BIT_ATI: u32 = 4;
-pub const GL_2X_BIT_ATI: u32 = 1;
-pub const GL_4X_BIT_ATI: u32 = 2;
-pub const GL_8X_BIT_ATI: u32 = 4;
-pub const GL_HALF_BIT_ATI: u32 = 8;
-pub const GL_QUARTER_BIT_ATI: u32 = 16;
-pub const GL_EIGHTH_BIT_ATI: u32 = 32;
-pub const GL_SATURATE_BIT_ATI: u32 = 64;
-pub const GL_COMP_BIT_ATI: u32 = 2;
-pub const GL_NEGATE_BIT_ATI: u32 = 4;
-pub const GL_BIAS_BIT_ATI: u32 = 8;
-pub const GL_STATIC_ATI: u32 = 34656;
-pub const GL_DYNAMIC_ATI: u32 = 34657;
-pub const GL_PRESERVE_ATI: u32 = 34658;
-pub const GL_DISCARD_ATI: u32 = 34659;
-pub const GL_OBJECT_BUFFER_SIZE_ATI: u32 = 34660;
-pub const GL_OBJECT_BUFFER_USAGE_ATI: u32 = 34661;
-pub const GL_ARRAY_OBJECT_BUFFER_ATI: u32 = 34662;
-pub const GL_ARRAY_OBJECT_OFFSET_ATI: u32 = 34663;
-pub const GL_CONSTANT_COLOR_EXT: u32 = 32769;
-pub const GL_ONE_MINUS_CONSTANT_COLOR_EXT: u32 = 32770;
-pub const GL_CONSTANT_ALPHA_EXT: u32 = 32771;
-pub const GL_ONE_MINUS_CONSTANT_ALPHA_EXT: u32 = 32772;
-pub const GL_BLEND_COLOR_EXT: u32 = 32773;
-pub const GL_BLEND_EQUATION_RGB_EXT: u32 = 32777;
-pub const GL_BLEND_EQUATION_ALPHA_EXT: u32 = 34877;
-pub const GL_BLEND_DST_RGB_EXT: u32 = 32968;
-pub const GL_BLEND_SRC_RGB_EXT: u32 = 32969;
-pub const GL_BLEND_DST_ALPHA_EXT: u32 = 32970;
-pub const GL_BLEND_SRC_ALPHA_EXT: u32 = 32971;
-pub const GL_READ_FRAMEBUFFER_EXT: u32 = 36008;
-pub const GL_DRAW_FRAMEBUFFER_EXT: u32 = 36009;
-pub const GL_DRAW_FRAMEBUFFER_BINDING_EXT: u32 = 36006;
-pub const GL_READ_FRAMEBUFFER_BINDING_EXT: u32 = 36010;
-pub const GL_RENDERBUFFER_SAMPLES_EXT: u32 = 36011;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT: u32 = 36182;
-pub const GL_MAX_SAMPLES_EXT: u32 = 36183;
-pub const GL_SCALED_RESOLVE_FASTEST_EXT: u32 = 37050;
-pub const GL_SCALED_RESOLVE_NICEST_EXT: u32 = 37051;
-pub const GL_INVALID_FRAMEBUFFER_OPERATION_EXT: u32 = 1286;
-pub const GL_MAX_RENDERBUFFER_SIZE_EXT: u32 = 34024;
-pub const GL_FRAMEBUFFER_BINDING_EXT: u32 = 36006;
-pub const GL_RENDERBUFFER_BINDING_EXT: u32 = 36007;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT: u32 = 36048;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT: u32 = 36049;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT: u32 = 36050;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT: u32 = 36051;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT: u32 = 36052;
-pub const GL_FRAMEBUFFER_COMPLETE_EXT: u32 = 36053;
-pub const GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT: u32 = 36054;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT: u32 = 36055;
-pub const GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT: u32 = 36057;
-pub const GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT: u32 = 36058;
-pub const GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT: u32 = 36059;
-pub const GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT: u32 = 36060;
-pub const GL_FRAMEBUFFER_UNSUPPORTED_EXT: u32 = 36061;
-pub const GL_MAX_COLOR_ATTACHMENTS_EXT: u32 = 36063;
-pub const GL_COLOR_ATTACHMENT0_EXT: u32 = 36064;
-pub const GL_COLOR_ATTACHMENT1_EXT: u32 = 36065;
-pub const GL_COLOR_ATTACHMENT2_EXT: u32 = 36066;
-pub const GL_COLOR_ATTACHMENT3_EXT: u32 = 36067;
-pub const GL_COLOR_ATTACHMENT4_EXT: u32 = 36068;
-pub const GL_COLOR_ATTACHMENT5_EXT: u32 = 36069;
-pub const GL_COLOR_ATTACHMENT6_EXT: u32 = 36070;
-pub const GL_COLOR_ATTACHMENT7_EXT: u32 = 36071;
-pub const GL_COLOR_ATTACHMENT8_EXT: u32 = 36072;
-pub const GL_COLOR_ATTACHMENT9_EXT: u32 = 36073;
-pub const GL_COLOR_ATTACHMENT10_EXT: u32 = 36074;
-pub const GL_COLOR_ATTACHMENT11_EXT: u32 = 36075;
-pub const GL_COLOR_ATTACHMENT12_EXT: u32 = 36076;
-pub const GL_COLOR_ATTACHMENT13_EXT: u32 = 36077;
-pub const GL_COLOR_ATTACHMENT14_EXT: u32 = 36078;
-pub const GL_COLOR_ATTACHMENT15_EXT: u32 = 36079;
-pub const GL_DEPTH_ATTACHMENT_EXT: u32 = 36096;
-pub const GL_STENCIL_ATTACHMENT_EXT: u32 = 36128;
-pub const GL_FRAMEBUFFER_EXT: u32 = 36160;
-pub const GL_RENDERBUFFER_EXT: u32 = 36161;
-pub const GL_RENDERBUFFER_WIDTH_EXT: u32 = 36162;
-pub const GL_RENDERBUFFER_HEIGHT_EXT: u32 = 36163;
-pub const GL_RENDERBUFFER_INTERNAL_FORMAT_EXT: u32 = 36164;
-pub const GL_STENCIL_INDEX1_EXT: u32 = 36166;
-pub const GL_STENCIL_INDEX4_EXT: u32 = 36167;
-pub const GL_STENCIL_INDEX8_EXT: u32 = 36168;
-pub const GL_STENCIL_INDEX16_EXT: u32 = 36169;
-pub const GL_RENDERBUFFER_RED_SIZE_EXT: u32 = 36176;
-pub const GL_RENDERBUFFER_GREEN_SIZE_EXT: u32 = 36177;
-pub const GL_RENDERBUFFER_BLUE_SIZE_EXT: u32 = 36178;
-pub const GL_RENDERBUFFER_ALPHA_SIZE_EXT: u32 = 36179;
-pub const GL_RENDERBUFFER_DEPTH_SIZE_EXT: u32 = 36180;
-pub const GL_RENDERBUFFER_STENCIL_SIZE_EXT: u32 = 36181;
-pub const GL_FRAMEBUFFER_SRGB_EXT: u32 = 36281;
-pub const GL_FRAMEBUFFER_SRGB_CAPABLE_EXT: u32 = 36282;
-pub const GL_IUI_V2F_EXT: u32 = 33197;
-pub const GL_IUI_V3F_EXT: u32 = 33198;
-pub const GL_IUI_N3F_V2F_EXT: u32 = 33199;
-pub const GL_IUI_N3F_V3F_EXT: u32 = 33200;
-pub const GL_T2F_IUI_V2F_EXT: u32 = 33201;
-pub const GL_T2F_IUI_V3F_EXT: u32 = 33202;
-pub const GL_T2F_IUI_N3F_V2F_EXT: u32 = 33203;
-pub const GL_T2F_IUI_N3F_V3F_EXT: u32 = 33204;
-pub const GL_ALPHA4_EXT: u32 = 32827;
-pub const GL_ALPHA8_EXT: u32 = 32828;
-pub const GL_ALPHA12_EXT: u32 = 32829;
-pub const GL_ALPHA16_EXT: u32 = 32830;
-pub const GL_LUMINANCE4_EXT: u32 = 32831;
-pub const GL_LUMINANCE8_EXT: u32 = 32832;
-pub const GL_LUMINANCE12_EXT: u32 = 32833;
-pub const GL_LUMINANCE16_EXT: u32 = 32834;
-pub const GL_LUMINANCE4_ALPHA4_EXT: u32 = 32835;
-pub const GL_LUMINANCE6_ALPHA2_EXT: u32 = 32836;
-pub const GL_LUMINANCE8_ALPHA8_EXT: u32 = 32837;
-pub const GL_LUMINANCE12_ALPHA4_EXT: u32 = 32838;
-pub const GL_LUMINANCE12_ALPHA12_EXT: u32 = 32839;
-pub const GL_LUMINANCE16_ALPHA16_EXT: u32 = 32840;
-pub const GL_INTENSITY_EXT: u32 = 32841;
-pub const GL_INTENSITY4_EXT: u32 = 32842;
-pub const GL_INTENSITY8_EXT: u32 = 32843;
-pub const GL_INTENSITY12_EXT: u32 = 32844;
-pub const GL_INTENSITY16_EXT: u32 = 32845;
-pub const GL_RGB2_EXT: u32 = 32846;
-pub const GL_RGB4_EXT: u32 = 32847;
-pub const GL_RGB5_EXT: u32 = 32848;
-pub const GL_RGB8_EXT: u32 = 32849;
-pub const GL_RGB10_EXT: u32 = 32850;
-pub const GL_RGB12_EXT: u32 = 32851;
-pub const GL_RGB16_EXT: u32 = 32852;
-pub const GL_RGBA2_EXT: u32 = 32853;
-pub const GL_RGBA4_EXT: u32 = 32854;
-pub const GL_RGB5_A1_EXT: u32 = 32855;
-pub const GL_RGBA8_EXT: u32 = 32856;
-pub const GL_RGB10_A2_EXT: u32 = 32857;
-pub const GL_RGBA12_EXT: u32 = 32858;
-pub const GL_RGBA16_EXT: u32 = 32859;
-pub const GL_TEXTURE_RED_SIZE_EXT: u32 = 32860;
-pub const GL_TEXTURE_GREEN_SIZE_EXT: u32 = 32861;
-pub const GL_TEXTURE_BLUE_SIZE_EXT: u32 = 32862;
-pub const GL_TEXTURE_ALPHA_SIZE_EXT: u32 = 32863;
-pub const GL_TEXTURE_LUMINANCE_SIZE_EXT: u32 = 32864;
-pub const GL_TEXTURE_INTENSITY_SIZE_EXT: u32 = 32865;
-pub const GL_REPLACE_EXT: u32 = 32866;
-pub const GL_PROXY_TEXTURE_1D_EXT: u32 = 32867;
-pub const GL_PROXY_TEXTURE_2D_EXT: u32 = 32868;
-pub const GL_TEXTURE_TOO_LARGE_EXT: u32 = 32869;
-pub const GL_COMPRESSED_RGB_S3TC_DXT1_EXT: u32 = 33776;
-pub const GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: u32 = 33777;
-pub const GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: u32 = 33778;
-pub const GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: u32 = 33779;
-pub const GL_SRGB_EXT: u32 = 35904;
-pub const GL_SRGB8_EXT: u32 = 35905;
-pub const GL_SRGB_ALPHA_EXT: u32 = 35906;
-pub const GL_SRGB8_ALPHA8_EXT: u32 = 35907;
-pub const GL_SLUMINANCE_ALPHA_EXT: u32 = 35908;
-pub const GL_SLUMINANCE8_ALPHA8_EXT: u32 = 35909;
-pub const GL_SLUMINANCE_EXT: u32 = 35910;
-pub const GL_SLUMINANCE8_EXT: u32 = 35911;
-pub const GL_COMPRESSED_SRGB_EXT: u32 = 35912;
-pub const GL_COMPRESSED_SRGB_ALPHA_EXT: u32 = 35913;
-pub const GL_COMPRESSED_SLUMINANCE_EXT: u32 = 35914;
-pub const GL_COMPRESSED_SLUMINANCE_ALPHA_EXT: u32 = 35915;
-pub const GL_COMPRESSED_SRGB_S3TC_DXT1_EXT: u32 = 35916;
-pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: u32 = 35917;
-pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT: u32 = 35918;
-pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT: u32 = 35919;
-pub const GL_TEXTURE_SWIZZLE_R_EXT: u32 = 36418;
-pub const GL_TEXTURE_SWIZZLE_G_EXT: u32 = 36419;
-pub const GL_TEXTURE_SWIZZLE_B_EXT: u32 = 36420;
-pub const GL_TEXTURE_SWIZZLE_A_EXT: u32 = 36421;
-pub const GL_TEXTURE_SWIZZLE_RGBA_EXT: u32 = 36422;
-pub const GL_VERTEX_ARRAY_EXT: u32 = 32884;
-pub const GL_NORMAL_ARRAY_EXT: u32 = 32885;
-pub const GL_COLOR_ARRAY_EXT: u32 = 32886;
-pub const GL_INDEX_ARRAY_EXT: u32 = 32887;
-pub const GL_TEXTURE_COORD_ARRAY_EXT: u32 = 32888;
-pub const GL_EDGE_FLAG_ARRAY_EXT: u32 = 32889;
-pub const GL_VERTEX_ARRAY_SIZE_EXT: u32 = 32890;
-pub const GL_VERTEX_ARRAY_TYPE_EXT: u32 = 32891;
-pub const GL_VERTEX_ARRAY_STRIDE_EXT: u32 = 32892;
-pub const GL_VERTEX_ARRAY_COUNT_EXT: u32 = 32893;
-pub const GL_NORMAL_ARRAY_TYPE_EXT: u32 = 32894;
-pub const GL_NORMAL_ARRAY_STRIDE_EXT: u32 = 32895;
-pub const GL_NORMAL_ARRAY_COUNT_EXT: u32 = 32896;
-pub const GL_COLOR_ARRAY_SIZE_EXT: u32 = 32897;
-pub const GL_COLOR_ARRAY_TYPE_EXT: u32 = 32898;
-pub const GL_COLOR_ARRAY_STRIDE_EXT: u32 = 32899;
-pub const GL_COLOR_ARRAY_COUNT_EXT: u32 = 32900;
-pub const GL_INDEX_ARRAY_TYPE_EXT: u32 = 32901;
-pub const GL_INDEX_ARRAY_STRIDE_EXT: u32 = 32902;
-pub const GL_INDEX_ARRAY_COUNT_EXT: u32 = 32903;
-pub const GL_TEXTURE_COORD_ARRAY_SIZE_EXT: u32 = 32904;
-pub const GL_TEXTURE_COORD_ARRAY_TYPE_EXT: u32 = 32905;
-pub const GL_TEXTURE_COORD_ARRAY_STRIDE_EXT: u32 = 32906;
-pub const GL_TEXTURE_COORD_ARRAY_COUNT_EXT: u32 = 32907;
-pub const GL_EDGE_FLAG_ARRAY_STRIDE_EXT: u32 = 32908;
-pub const GL_EDGE_FLAG_ARRAY_COUNT_EXT: u32 = 32909;
-pub const GL_VERTEX_ARRAY_POINTER_EXT: u32 = 32910;
-pub const GL_NORMAL_ARRAY_POINTER_EXT: u32 = 32911;
-pub const GL_COLOR_ARRAY_POINTER_EXT: u32 = 32912;
-pub const GL_INDEX_ARRAY_POINTER_EXT: u32 = 32913;
-pub const GL_TEXTURE_COORD_ARRAY_POINTER_EXT: u32 = 32914;
-pub const GL_EDGE_FLAG_ARRAY_POINTER_EXT: u32 = 32915;
-pub const GL_VERTEX_SHADER_EXT: u32 = 34688;
-pub const GL_VERTEX_SHADER_BINDING_EXT: u32 = 34689;
-pub const GL_OP_INDEX_EXT: u32 = 34690;
-pub const GL_OP_NEGATE_EXT: u32 = 34691;
-pub const GL_OP_DOT3_EXT: u32 = 34692;
-pub const GL_OP_DOT4_EXT: u32 = 34693;
-pub const GL_OP_MUL_EXT: u32 = 34694;
-pub const GL_OP_ADD_EXT: u32 = 34695;
-pub const GL_OP_MADD_EXT: u32 = 34696;
-pub const GL_OP_FRAC_EXT: u32 = 34697;
-pub const GL_OP_MAX_EXT: u32 = 34698;
-pub const GL_OP_MIN_EXT: u32 = 34699;
-pub const GL_OP_SET_GE_EXT: u32 = 34700;
-pub const GL_OP_SET_LT_EXT: u32 = 34701;
-pub const GL_OP_CLAMP_EXT: u32 = 34702;
-pub const GL_OP_FLOOR_EXT: u32 = 34703;
-pub const GL_OP_ROUND_EXT: u32 = 34704;
-pub const GL_OP_EXP_BASE_2_EXT: u32 = 34705;
-pub const GL_OP_LOG_BASE_2_EXT: u32 = 34706;
-pub const GL_OP_POWER_EXT: u32 = 34707;
-pub const GL_OP_RECIP_EXT: u32 = 34708;
-pub const GL_OP_RECIP_SQRT_EXT: u32 = 34709;
-pub const GL_OP_SUB_EXT: u32 = 34710;
-pub const GL_OP_CROSS_PRODUCT_EXT: u32 = 34711;
-pub const GL_OP_MULTIPLY_MATRIX_EXT: u32 = 34712;
-pub const GL_OP_MOV_EXT: u32 = 34713;
-pub const GL_OUTPUT_VERTEX_EXT: u32 = 34714;
-pub const GL_OUTPUT_COLOR0_EXT: u32 = 34715;
-pub const GL_OUTPUT_COLOR1_EXT: u32 = 34716;
-pub const GL_OUTPUT_TEXTURE_COORD0_EXT: u32 = 34717;
-pub const GL_OUTPUT_TEXTURE_COORD1_EXT: u32 = 34718;
-pub const GL_OUTPUT_TEXTURE_COORD2_EXT: u32 = 34719;
-pub const GL_OUTPUT_TEXTURE_COORD3_EXT: u32 = 34720;
-pub const GL_OUTPUT_TEXTURE_COORD4_EXT: u32 = 34721;
-pub const GL_OUTPUT_TEXTURE_COORD5_EXT: u32 = 34722;
-pub const GL_OUTPUT_TEXTURE_COORD6_EXT: u32 = 34723;
-pub const GL_OUTPUT_TEXTURE_COORD7_EXT: u32 = 34724;
-pub const GL_OUTPUT_TEXTURE_COORD8_EXT: u32 = 34725;
-pub const GL_OUTPUT_TEXTURE_COORD9_EXT: u32 = 34726;
-pub const GL_OUTPUT_TEXTURE_COORD10_EXT: u32 = 34727;
-pub const GL_OUTPUT_TEXTURE_COORD11_EXT: u32 = 34728;
-pub const GL_OUTPUT_TEXTURE_COORD12_EXT: u32 = 34729;
-pub const GL_OUTPUT_TEXTURE_COORD13_EXT: u32 = 34730;
-pub const GL_OUTPUT_TEXTURE_COORD14_EXT: u32 = 34731;
-pub const GL_OUTPUT_TEXTURE_COORD15_EXT: u32 = 34732;
-pub const GL_OUTPUT_TEXTURE_COORD16_EXT: u32 = 34733;
-pub const GL_OUTPUT_TEXTURE_COORD17_EXT: u32 = 34734;
-pub const GL_OUTPUT_TEXTURE_COORD18_EXT: u32 = 34735;
-pub const GL_OUTPUT_TEXTURE_COORD19_EXT: u32 = 34736;
-pub const GL_OUTPUT_TEXTURE_COORD20_EXT: u32 = 34737;
-pub const GL_OUTPUT_TEXTURE_COORD21_EXT: u32 = 34738;
-pub const GL_OUTPUT_TEXTURE_COORD22_EXT: u32 = 34739;
-pub const GL_OUTPUT_TEXTURE_COORD23_EXT: u32 = 34740;
-pub const GL_OUTPUT_TEXTURE_COORD24_EXT: u32 = 34741;
-pub const GL_OUTPUT_TEXTURE_COORD25_EXT: u32 = 34742;
-pub const GL_OUTPUT_TEXTURE_COORD26_EXT: u32 = 34743;
-pub const GL_OUTPUT_TEXTURE_COORD27_EXT: u32 = 34744;
-pub const GL_OUTPUT_TEXTURE_COORD28_EXT: u32 = 34745;
-pub const GL_OUTPUT_TEXTURE_COORD29_EXT: u32 = 34746;
-pub const GL_OUTPUT_TEXTURE_COORD30_EXT: u32 = 34747;
-pub const GL_OUTPUT_TEXTURE_COORD31_EXT: u32 = 34748;
-pub const GL_OUTPUT_FOG_EXT: u32 = 34749;
-pub const GL_SCALAR_EXT: u32 = 34750;
-pub const GL_VECTOR_EXT: u32 = 34751;
-pub const GL_MATRIX_EXT: u32 = 34752;
-pub const GL_VARIANT_EXT: u32 = 34753;
-pub const GL_INVARIANT_EXT: u32 = 34754;
-pub const GL_LOCAL_CONSTANT_EXT: u32 = 34755;
-pub const GL_LOCAL_EXT: u32 = 34756;
-pub const GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34757;
-pub const GL_MAX_VERTEX_SHADER_VARIANTS_EXT: u32 = 34758;
-pub const GL_MAX_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34759;
-pub const GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34760;
-pub const GL_MAX_VERTEX_SHADER_LOCALS_EXT: u32 = 34761;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34762;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT: u32 = 34763;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34764;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34765;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT: u32 = 34766;
-pub const GL_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34767;
-pub const GL_VERTEX_SHADER_VARIANTS_EXT: u32 = 34768;
-pub const GL_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34769;
-pub const GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34770;
-pub const GL_VERTEX_SHADER_LOCALS_EXT: u32 = 34771;
-pub const GL_VERTEX_SHADER_OPTIMIZED_EXT: u32 = 34772;
-pub const GL_X_EXT: u32 = 34773;
-pub const GL_Y_EXT: u32 = 34774;
-pub const GL_Z_EXT: u32 = 34775;
-pub const GL_W_EXT: u32 = 34776;
-pub const GL_NEGATIVE_X_EXT: u32 = 34777;
-pub const GL_NEGATIVE_Y_EXT: u32 = 34778;
-pub const GL_NEGATIVE_Z_EXT: u32 = 34779;
-pub const GL_NEGATIVE_W_EXT: u32 = 34780;
-pub const GL_ZERO_EXT: u32 = 34781;
-pub const GL_ONE_EXT: u32 = 34782;
-pub const GL_NEGATIVE_ONE_EXT: u32 = 34783;
-pub const GL_NORMALIZED_RANGE_EXT: u32 = 34784;
-pub const GL_FULL_RANGE_EXT: u32 = 34785;
-pub const GL_CURRENT_VERTEX_EXT: u32 = 34786;
-pub const GL_MVP_MATRIX_EXT: u32 = 34787;
-pub const GL_VARIANT_VALUE_EXT: u32 = 34788;
-pub const GL_VARIANT_DATATYPE_EXT: u32 = 34789;
-pub const GL_VARIANT_ARRAY_STRIDE_EXT: u32 = 34790;
-pub const GL_VARIANT_ARRAY_TYPE_EXT: u32 = 34791;
-pub const GL_VARIANT_ARRAY_EXT: u32 = 34792;
-pub const GL_VARIANT_ARRAY_POINTER_EXT: u32 = 34793;
-pub const GL_INVARIANT_VALUE_EXT: u32 = 34794;
-pub const GL_INVARIANT_DATATYPE_EXT: u32 = 34795;
-pub const GL_LOCAL_CONSTANT_VALUE_EXT: u32 = 34796;
-pub const GL_LOCAL_CONSTANT_DATATYPE_EXT: u32 = 34797;
-pub const GL_AMD_debug_output: u32 = 1;
-pub const GL_AMD_query_buffer_object: u32 = 1;
-pub const GL_ARB_ES2_compatibility: u32 = 1;
-pub const GL_ARB_ES3_compatibility: u32 = 1;
-pub const GL_ARB_buffer_storage: u32 = 1;
-pub const GL_ARB_compatibility: u32 = 1;
-pub const GL_ARB_compressed_texture_pixel_storage: u32 = 1;
-pub const GL_ARB_debug_output: u32 = 1;
-pub const GL_ARB_depth_buffer_float: u32 = 1;
-pub const GL_ARB_depth_clamp: u32 = 1;
-pub const GL_ARB_depth_texture: u32 = 1;
-pub const GL_ARB_draw_buffers: u32 = 1;
-pub const GL_ARB_draw_buffers_blend: u32 = 1;
-pub const GL_ARB_explicit_attrib_location: u32 = 1;
-pub const GL_ARB_explicit_uniform_location: u32 = 1;
-pub const GL_ARB_fragment_program: u32 = 1;
-pub const GL_ARB_fragment_shader: u32 = 1;
-pub const GL_ARB_framebuffer_object: u32 = 1;
-pub const GL_ARB_framebuffer_sRGB: u32 = 1;
-pub const GL_ARB_multisample: u32 = 1;
-pub const GL_ARB_sample_locations: u32 = 1;
-pub const GL_ARB_texture_compression: u32 = 1;
-pub const GL_ARB_texture_float: u32 = 1;
-pub const GL_ARB_texture_multisample: u32 = 1;
-pub const GL_ARB_texture_non_power_of_two: u32 = 1;
-pub const GL_ARB_texture_rg: u32 = 1;
-pub const GL_ARB_texture_swizzle: u32 = 1;
-pub const GL_ARB_uniform_buffer_object: u32 = 1;
-pub const GL_ARB_vertex_array_object: u32 = 1;
-pub const GL_ARB_vertex_attrib_binding: u32 = 1;
-pub const GL_ARB_vertex_buffer_object: u32 = 1;
-pub const GL_ARB_vertex_program: u32 = 1;
-pub const GL_ARB_vertex_shader: u32 = 1;
-pub const GL_ATI_element_array: u32 = 1;
-pub const GL_ATI_fragment_shader: u32 = 1;
-pub const GL_ATI_vertex_array_object: u32 = 1;
-pub const GL_EXT_blend_color: u32 = 1;
-pub const GL_EXT_blend_equation_separate: u32 = 1;
-pub const GL_EXT_blend_func_separate: u32 = 1;
-pub const GL_EXT_debug_marker: u32 = 1;
-pub const GL_EXT_framebuffer_blit: u32 = 1;
-pub const GL_EXT_framebuffer_multisample: u32 = 1;
-pub const GL_EXT_framebuffer_multisample_blit_scaled: u32 = 1;
-pub const GL_EXT_framebuffer_object: u32 = 1;
-pub const GL_EXT_framebuffer_sRGB: u32 = 1;
-pub const GL_EXT_index_array_formats: u32 = 1;
-pub const GL_EXT_texture: u32 = 1;
-pub const GL_EXT_texture_compression_s3tc: u32 = 1;
-pub const GL_EXT_texture_sRGB: u32 = 1;
-pub const GL_EXT_texture_swizzle: u32 = 1;
-pub const GL_EXT_vertex_array: u32 = 1;
-pub const GL_EXT_vertex_shader: u32 = 1;
+pub const NUM_CONTROLS: u32 = 16;
+pub const NUM_PROPS_DEFAULT: u32 = 16;
+pub const NUM_PROPS_EXTENDED: u32 = 8;
+pub const TEXTEDIT_CURSOR_BLINK_FRAMES: u32 = 20;
+pub const RICON_MAX_ICONS: u32 = 256;
+pub const RICON_SIZE: u32 = 16;
+pub const RICON_MAX_NAME_LENGTH: u32 = 32;
+pub const RICON_DATA_ELEMENTS: u32 = 8;
 pub const _STDIO_H: u32 = 1;
+pub const _BITS_TYPES_H: u32 = 1;
+pub const __TIMESIZE: u32 = 64;
+pub const _BITS_TYPESIZES_H: u32 = 1;
+pub const __OFF_T_MATCHES_OFF64_T: u32 = 1;
+pub const __INO_T_MATCHES_INO64_T: u32 = 1;
+pub const __RLIM_T_MATCHES_RLIM64_T: u32 = 1;
+pub const __STATFS_MATCHES_STATFS64: u32 = 1;
+pub const __FD_SETSIZE: u32 = 1024;
+pub const _BITS_TIME64_H: u32 = 1;
 pub const _____fpos_t_defined: u32 = 1;
 pub const ____mbstate_t_defined: u32 = 1;
 pub const _____fpos64_t_defined: u32 = 1;
@@ -1962,30 +98,24 @@ pub const L_tmpnam: u32 = 20;
 pub const TMP_MAX: u32 = 238328;
 pub const FILENAME_MAX: u32 = 4096;
 pub const FOPEN_MAX: u32 = 16;
-pub const _GLAD_IS_SOME_NEW_VERSION: u32 = 1;
-pub const GL_ETC1_RGB8_OES: u32 = 36196;
-pub const GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG: u32 = 35840;
-pub const GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG: u32 = 35842;
-pub const GL_COMPRESSED_RGBA_ASTC_4x4_KHR: u32 = 37808;
-pub const GL_COMPRESSED_RGBA_ASTC_8x8_KHR: u32 = 37815;
-pub const GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34047;
-pub const GL_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34046;
-pub const DEFAULT_SHADER_ATTRIB_NAME_POSITION: &'static [u8; 15usize] = b"vertexPosition\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD: &'static [u8; 15usize] = b"vertexTexCoord\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_NORMAL: &'static [u8; 13usize] = b"vertexNormal\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_COLOR: &'static [u8; 12usize] = b"vertexColor\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_TANGENT: &'static [u8; 14usize] = b"vertexTangent\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2: &'static [u8; 16usize] = b"vertexTexCoord2\0";
-pub const MAX_MIPMAP_LEVELS: u32 = 5;
-pub const RAYGUI_VERSION: &'static [u8; 8usize] = b"2.6-dev\0";
-pub const NUM_CONTROLS: u32 = 16;
-pub const NUM_PROPS_DEFAULT: u32 = 16;
-pub const NUM_PROPS_EXTENDED: u32 = 8;
-pub const TEXTEDIT_CURSOR_BLINK_FRAMES: u32 = 20;
-pub const RICON_MAX_ICONS: u32 = 256;
-pub const RICON_SIZE: u32 = 16;
-pub const RICON_MAX_NAME_LENGTH: u32 = 32;
-pub const RICON_DATA_ELEMENTS: u32 = 8;
+pub const _STRING_H: u32 = 1;
+pub const _MATH_H: u32 = 1;
+pub const _BITS_LIBM_SIMD_DECL_STUBS_H: u32 = 1;
+pub const __FP_LOGB0_IS_MIN: u32 = 1;
+pub const __FP_LOGBNAN_IS_MIN: u32 = 1;
+pub const FP_ILOGB0: i32 = -2147483648;
+pub const FP_ILOGBNAN: i32 = -2147483648;
+pub const __MATH_DECLARING_DOUBLE: u32 = 1;
+pub const __MATH_DECLARING_FLOATN: u32 = 0;
+pub const __MATH_DECLARE_LDOUBLE: u32 = 1;
+pub const FP_NAN: u32 = 0;
+pub const FP_INFINITE: u32 = 1;
+pub const FP_ZERO: u32 = 2;
+pub const FP_SUBNORMAL: u32 = 3;
+pub const FP_NORMAL: u32 = 4;
+pub const MATH_ERRNO: u32 = 1;
+pub const MATH_ERREXCEPT: u32 = 2;
+pub const math_errhandling: u32 = 3;
 pub const WINDOW_STATUSBAR_HEIGHT: u32 = 22;
 pub const GROUPBOX_LINE_THICK: u32 = 1;
 pub const GROUPBOX_TEXT_PADDING: u32 = 10;
@@ -2004,7 +134,7 @@ pub const GRID_COLOR_ALPHA: f64 = 0.15;
 pub const ICON_TEXT_PADDING: u32 = 4;
 pub const TEXTSPLIT_MAX_TEXT_LENGTH: u32 = 1024;
 pub const TEXTSPLIT_MAX_TEXT_ELEMENTS: u32 = 128;
-pub const MAX_LIGHTS: u32 = 4;
+pub const MAX_MATERIAL_MAPS: u32 = 12;
 pub type va_list = __builtin_va_list;
 pub type __gnuc_va_list = __builtin_va_list;
 #[repr(C)]
@@ -2658,7 +788,7 @@ pub struct NPatchInfo {
     pub top: ::std::os::raw::c_int,
     pub right: ::std::os::raw::c_int,
     pub bottom: ::std::os::raw::c_int,
-    pub type_: ::std::os::raw::c_int,
+    pub layout: ::std::os::raw::c_int,
 }
 #[test]
 fn bindgen_test_layout_NPatchInfo() {
@@ -2723,13 +853,13 @@ fn bindgen_test_layout_NPatchInfo() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).type_ as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).layout as *const _ as usize },
         32usize,
         concat!(
             "Offset of field: ",
             stringify!(NPatchInfo),
             "::",
-            stringify!(type_)
+            stringify!(layout)
         )
     );
 }
@@ -2895,7 +1025,7 @@ pub struct Camera3D {
     pub target: Vector3,
     pub up: Vector3,
     pub fovy: f32,
-    pub type_: ::std::os::raw::c_int,
+    pub projection: ::std::os::raw::c_int,
 }
 #[test]
 fn bindgen_test_layout_Camera3D() {
@@ -2950,13 +1080,13 @@ fn bindgen_test_layout_Camera3D() {
         )
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).type_ as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<Camera3D>())).projection as *const _ as usize },
         40usize,
         concat!(
             "Offset of field: ",
             stringify!(Camera3D),
             "::",
-            stringify!(type_)
+            stringify!(projection)
         )
     );
 }
@@ -3298,13 +1428,13 @@ fn bindgen_test_layout_MaterialMap() {
 pub struct Material {
     pub shader: Shader,
     pub maps: *mut MaterialMap,
-    pub params: *mut f32,
+    pub params: [f32; 4usize],
 }
 #[test]
 fn bindgen_test_layout_Material() {
     assert_eq!(
         ::std::mem::size_of::<Material>(),
-        32usize,
+        40usize,
         concat!("Size of: ", stringify!(Material))
     );
     assert_eq!(
@@ -4132,9 +2262,116 @@ fn bindgen_test_layout_VrDeviceInfo() {
         )
     );
 }
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct VrStereoConfig {
+    pub projection: [Matrix; 2usize],
+    pub viewOffset: [Matrix; 2usize],
+    pub leftLensCenter: [f32; 2usize],
+    pub rightLensCenter: [f32; 2usize],
+    pub leftScreenCenter: [f32; 2usize],
+    pub rightScreenCenter: [f32; 2usize],
+    pub scale: [f32; 2usize],
+    pub scaleIn: [f32; 2usize],
+}
+#[test]
+fn bindgen_test_layout_VrStereoConfig() {
+    assert_eq!(
+        ::std::mem::size_of::<VrStereoConfig>(),
+        304usize,
+        concat!("Size of: ", stringify!(VrStereoConfig))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<VrStereoConfig>(),
+        4usize,
+        concat!("Alignment of ", stringify!(VrStereoConfig))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).projection as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(projection)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).viewOffset as *const _ as usize },
+        128usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(viewOffset)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).leftLensCenter as *const _ as usize },
+        256usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(leftLensCenter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).rightLensCenter as *const _ as usize },
+        264usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(rightLensCenter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).leftScreenCenter as *const _ as usize },
+        272usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(leftScreenCenter)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<VrStereoConfig>())).rightScreenCenter as *const _ as usize
+        },
+        280usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(rightScreenCenter)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).scale as *const _ as usize },
+        288usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(scale)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).scaleIn as *const _ as usize },
+        296usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(VrStereoConfig),
+            "::",
+            stringify!(scaleIn)
+        )
+    );
+}
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ConfigFlag {
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum ConfigFlags {
     FLAG_VSYNC_HINT = 64,
     FLAG_FULLSCREEN_MODE = 2,
     FLAG_WINDOW_RESIZABLE = 4,
@@ -4151,8 +2388,8 @@ pub enum ConfigFlag {
     FLAG_INTERLACED_HINT = 65536,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TraceLogType {
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum TraceLogLevel {
     LOG_ALL = 0,
     LOG_TRACE = 1,
     LOG_DEBUG = 2,
@@ -4162,9 +2399,13 @@ pub enum TraceLogType {
     LOG_FATAL = 6,
     LOG_NONE = 7,
 }
+impl KeyboardKey {
+    pub const KEY_MENU: KeyboardKey = KeyboardKey::KEY_R;
+}
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum KeyboardKey {
+    KEY_NULL = 0,
     KEY_APOSTROPHE = 39,
     KEY_COMMA = 44,
     KEY_MINUS = 45,
@@ -4270,24 +2511,19 @@ pub enum KeyboardKey {
     KEY_KP_ADD = 334,
     KEY_KP_ENTER = 335,
     KEY_KP_EQUAL = 336,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum AndroidButton {
     KEY_BACK = 4,
-    KEY_MENU = 82,
     KEY_VOLUME_UP = 24,
     KEY_VOLUME_DOWN = 25,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum MouseButton {
     MOUSE_LEFT_BUTTON = 0,
     MOUSE_RIGHT_BUTTON = 1,
     MOUSE_MIDDLE_BUTTON = 2,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum MouseCursor {
     MOUSE_CURSOR_DEFAULT = 0,
     MOUSE_CURSOR_ARROW = 1,
@@ -4302,15 +2538,7 @@ pub enum MouseCursor {
     MOUSE_CURSOR_NOT_ALLOWED = 10,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GamepadNumber {
-    GAMEPAD_PLAYER1 = 0,
-    GAMEPAD_PLAYER2 = 1,
-    GAMEPAD_PLAYER3 = 2,
-    GAMEPAD_PLAYER4 = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GamepadButton {
     GAMEPAD_BUTTON_UNKNOWN = 0,
     GAMEPAD_BUTTON_LEFT_FACE_UP = 1,
@@ -4332,7 +2560,7 @@ pub enum GamepadButton {
     GAMEPAD_BUTTON_RIGHT_THUMB = 17,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GamepadAxis {
     GAMEPAD_AXIS_LEFT_X = 0,
     GAMEPAD_AXIS_LEFT_Y = 1,
@@ -4342,124 +2570,125 @@ pub enum GamepadAxis {
     GAMEPAD_AXIS_RIGHT_TRIGGER = 5,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ShaderLocationIndex {
-    LOC_VERTEX_POSITION = 0,
-    LOC_VERTEX_TEXCOORD01 = 1,
-    LOC_VERTEX_TEXCOORD02 = 2,
-    LOC_VERTEX_NORMAL = 3,
-    LOC_VERTEX_TANGENT = 4,
-    LOC_VERTEX_COLOR = 5,
-    LOC_MATRIX_MVP = 6,
-    LOC_MATRIX_MODEL = 7,
-    LOC_MATRIX_VIEW = 8,
-    LOC_MATRIX_PROJECTION = 9,
-    LOC_VECTOR_VIEW = 10,
-    LOC_COLOR_DIFFUSE = 11,
-    LOC_COLOR_SPECULAR = 12,
-    LOC_COLOR_AMBIENT = 13,
-    LOC_MAP_ALBEDO = 14,
-    LOC_MAP_METALNESS = 15,
-    LOC_MAP_NORMAL = 16,
-    LOC_MAP_ROUGHNESS = 17,
-    LOC_MAP_OCCLUSION = 18,
-    LOC_MAP_EMISSION = 19,
-    LOC_MAP_HEIGHT = 20,
-    LOC_MAP_CUBEMAP = 21,
-    LOC_MAP_IRRADIANCE = 22,
-    LOC_MAP_PREFILTER = 23,
-    LOC_MAP_BRDF = 24,
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum MaterialMapIndex {
+    MATERIAL_MAP_ALBEDO = 0,
+    MATERIAL_MAP_METALNESS = 1,
+    MATERIAL_MAP_NORMAL = 2,
+    MATERIAL_MAP_ROUGHNESS = 3,
+    MATERIAL_MAP_OCCLUSION = 4,
+    MATERIAL_MAP_EMISSION = 5,
+    MATERIAL_MAP_HEIGHT = 6,
+    MATERIAL_MAP_BRDG = 7,
+    MATERIAL_MAP_CUBEMAP = 8,
+    MATERIAL_MAP_IRRADIANCE = 9,
+    MATERIAL_MAP_PREFILTER = 10,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ShaderUniformDataType {
-    UNIFORM_FLOAT = 0,
-    UNIFORM_VEC2 = 1,
-    UNIFORM_VEC3 = 2,
-    UNIFORM_VEC4 = 3,
-    UNIFORM_INT = 4,
-    UNIFORM_IVEC2 = 5,
-    UNIFORM_IVEC3 = 6,
-    UNIFORM_IVEC4 = 7,
-    UNIFORM_SAMPLER2D = 8,
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum ShaderLocationIndex {
+    SHADER_LOC_VERTEX_POSITION = 0,
+    SHADER_LOC_VERTEX_TEXCOORD01 = 1,
+    SHADER_LOC_VERTEX_TEXCOORD02 = 2,
+    SHADER_LOC_VERTEX_NORMAL = 3,
+    SHADER_LOC_VERTEX_TANGENT = 4,
+    SHADER_LOC_VERTEX_COLOR = 5,
+    SHADER_LOC_MATRIX_MVP = 6,
+    SHADER_LOC_MATRIX_VIEW = 7,
+    SHADER_LOC_MATRIX_PROJECTION = 8,
+    SHADER_LOC_MATRIX_MODEL = 9,
+    SHADER_LOC_MATRIX_NORMAL = 10,
+    SHADER_LOC_VECTOR_VIEW = 11,
+    SHADER_LOC_COLOR_DIFFUSE = 12,
+    SHADER_LOC_COLOR_SPECULAR = 13,
+    SHADER_LOC_COLOR_AMBIENT = 14,
+    SHADER_LOC_MAP_ALBEDO = 15,
+    SHADER_LOC_MAP_METALNESS = 16,
+    SHADER_LOC_MAP_NORMAL = 17,
+    SHADER_LOC_MAP_ROUGHNESS = 18,
+    SHADER_LOC_MAP_OCCLUSION = 19,
+    SHADER_LOC_MAP_EMISSION = 20,
+    SHADER_LOC_MAP_HEIGHT = 21,
+    SHADER_LOC_MAP_CUBEMAP = 22,
+    SHADER_LOC_MAP_IRRADIANCE = 23,
+    SHADER_LOC_MAP_PREFILTER = 24,
+    SHADER_LOC_MAP_BRDF = 25,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum MaterialMapType {
-    MAP_ALBEDO = 0,
-    MAP_METALNESS = 1,
-    MAP_NORMAL = 2,
-    MAP_ROUGHNESS = 3,
-    MAP_OCCLUSION = 4,
-    MAP_EMISSION = 5,
-    MAP_HEIGHT = 6,
-    MAP_CUBEMAP = 7,
-    MAP_IRRADIANCE = 8,
-    MAP_PREFILTER = 9,
-    MAP_BRDF = 10,
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum ShaderUniformDataType {
+    SHADER_UNIFORM_FLOAT = 0,
+    SHADER_UNIFORM_VEC2 = 1,
+    SHADER_UNIFORM_VEC3 = 2,
+    SHADER_UNIFORM_VEC4 = 3,
+    SHADER_UNIFORM_INT = 4,
+    SHADER_UNIFORM_IVEC2 = 5,
+    SHADER_UNIFORM_IVEC3 = 6,
+    SHADER_UNIFORM_IVEC4 = 7,
+    SHADER_UNIFORM_SAMPLER2D = 8,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum PixelFormat {
-    UNCOMPRESSED_GRAYSCALE = 1,
-    UNCOMPRESSED_GRAY_ALPHA = 2,
-    UNCOMPRESSED_R5G6B5 = 3,
-    UNCOMPRESSED_R8G8B8 = 4,
-    UNCOMPRESSED_R5G5B5A1 = 5,
-    UNCOMPRESSED_R4G4B4A4 = 6,
-    UNCOMPRESSED_R8G8B8A8 = 7,
-    UNCOMPRESSED_R32 = 8,
-    UNCOMPRESSED_R32G32B32 = 9,
-    UNCOMPRESSED_R32G32B32A32 = 10,
-    COMPRESSED_DXT1_RGB = 11,
-    COMPRESSED_DXT1_RGBA = 12,
-    COMPRESSED_DXT3_RGBA = 13,
-    COMPRESSED_DXT5_RGBA = 14,
-    COMPRESSED_ETC1_RGB = 15,
-    COMPRESSED_ETC2_RGB = 16,
-    COMPRESSED_ETC2_EAC_RGBA = 17,
-    COMPRESSED_PVRT_RGB = 18,
-    COMPRESSED_PVRT_RGBA = 19,
-    COMPRESSED_ASTC_4x4_RGBA = 20,
-    COMPRESSED_ASTC_8x8_RGBA = 21,
+    PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1,
+    PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA = 2,
+    PIXELFORMAT_UNCOMPRESSED_R5G6B5 = 3,
+    PIXELFORMAT_UNCOMPRESSED_R8G8B8 = 4,
+    PIXELFORMAT_UNCOMPRESSED_R5G5B5A1 = 5,
+    PIXELFORMAT_UNCOMPRESSED_R4G4B4A4 = 6,
+    PIXELFORMAT_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 = 7,
+    PIXELFORMAT_UNCOMPRESSED_R32 = 8,
+    PIXELFORMAT_UNCOMPRESSED_R32G32B32 = 9,
+    PIXELFORMAT_UNCOMPRESSED_R32G32B32A32 = 10,
+    PIXELFORMAT_COMPRESSED_DXT1_RGB = 11,
+    PIXELFORMAT_COMPRESSED_DXT1_RGBA = 12,
+    PIXELFORMAT_COMPRESSED_DXT3_RGBA = 13,
+    PIXELFORMAT_COMPRESSED_DXT5_RGBA = 14,
+    PIXELFORMAT_COMPRESSED_ETC1_RGB = 15,
+    PIXELFORMAT_COMPRESSED_ETC2_RGB = 16,
+    PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA = 17,
+    PIXELFORMAT_COMPRESSED_PVRT_RGB = 18,
+    PIXELFORMAT_COMPRESSED_PVRT_RGBA = 19,
+    PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA = 20,
+    PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA = 21,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureFilterMode {
-    FILTER_POINT = 0,
-    FILTER_BILINEAR = 1,
-    FILTER_TRILINEAR = 2,
-    FILTER_ANISOTROPIC_4X = 3,
-    FILTER_ANISOTROPIC_8X = 4,
-    FILTER_ANISOTROPIC_16X = 5,
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum TextureFilter {
+    TEXTURE_FILTER_POINT = 0,
+    TEXTURE_FILTER_BILINEAR = 1,
+    TEXTURE_FILTER_TRILINEAR = 2,
+    TEXTURE_FILTER_ANISOTROPIC_4X = 3,
+    TEXTURE_FILTER_ANISOTROPIC_8X = 4,
+    TEXTURE_FILTER_ANISOTROPIC_16X = 5,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureWrapMode {
-    WRAP_REPEAT = 0,
-    WRAP_CLAMP = 1,
-    WRAP_MIRROR_REPEAT = 2,
-    WRAP_MIRROR_CLAMP = 3,
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum TextureWrap {
+    TEXTURE_WRAP_REPEAT = 0,
+    TEXTURE_WRAP_CLAMP = 1,
+    TEXTURE_WRAP_MIRROR_REPEAT = 2,
+    TEXTURE_WRAP_MIRROR_CLAMP = 3,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CubemapLayoutType {
-    CUBEMAP_AUTO_DETECT = 0,
-    CUBEMAP_LINE_VERTICAL = 1,
-    CUBEMAP_LINE_HORIZONTAL = 2,
-    CUBEMAP_CROSS_THREE_BY_FOUR = 3,
-    CUBEMAP_CROSS_FOUR_BY_THREE = 4,
-    CUBEMAP_PANORAMA = 5,
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum CubemapLayout {
+    CUBEMAP_LAYOUT_AUTO_DETECT = 0,
+    CUBEMAP_LAYOUT_LINE_VERTICAL = 1,
+    CUBEMAP_LAYOUT_LINE_HORIZONTAL = 2,
+    CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR = 3,
+    CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE = 4,
+    CUBEMAP_LAYOUT_PANORAMA = 5,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum FontType {
     FONT_DEFAULT = 0,
     FONT_BITMAP = 1,
     FONT_SDF = 2,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum BlendMode {
     BLEND_ALPHA = 0,
     BLEND_ADDITIVE = 1,
@@ -4469,8 +2698,8 @@ pub enum BlendMode {
     BLEND_CUSTOM = 5,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GestureType {
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum Gestures {
     GESTURE_NONE = 0,
     GESTURE_TAP = 1,
     GESTURE_DOUBLETAP = 2,
@@ -4484,7 +2713,7 @@ pub enum GestureType {
     GESTURE_PINCH_OUT = 512,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum CameraMode {
     CAMERA_CUSTOM = 0,
     CAMERA_FREE = 1,
@@ -4493,25 +2722,47 @@ pub enum CameraMode {
     CAMERA_THIRD_PERSON = 4,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CameraType {
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum CameraProjection {
     CAMERA_PERSPECTIVE = 0,
     CAMERA_ORTHOGRAPHIC = 1,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum NPatchType {
-    NPT_9PATCH = 0,
-    NPT_3PATCH_VERTICAL = 1,
-    NPT_3PATCH_HORIZONTAL = 2,
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum NPatchLayout {
+    NPATCH_NINE_PATCH = 0,
+    NPATCH_THREE_PATCH_VERTICAL = 1,
+    NPATCH_THREE_PATCH_HORIZONTAL = 2,
 }
 pub type TraceLogCallback = ::std::option::Option<
     unsafe extern "C" fn(
-        logType: ::std::os::raw::c_int,
+        logLevel: ::std::os::raw::c_int,
         text: *const ::std::os::raw::c_char,
         args: *mut __va_list_tag,
     ),
 >;
+pub type LoadFileDataCallback = ::std::option::Option<
+    unsafe extern "C" fn(
+        fileName: *const ::std::os::raw::c_char,
+        bytesRead: *mut ::std::os::raw::c_uint,
+    ) -> *mut ::std::os::raw::c_uchar,
+>;
+pub type SaveFileDataCallback = ::std::option::Option<
+    unsafe extern "C" fn(
+        fileName: *const ::std::os::raw::c_char,
+        data: *mut ::std::os::raw::c_void,
+        bytesToWrite: ::std::os::raw::c_uint,
+    ) -> bool,
+>;
+pub type LoadFileTextCallback = ::std::option::Option<
+    unsafe extern "C" fn(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char,
+>;
+pub type SaveFileTextCallback = ::std::option::Option<
+    unsafe extern "C" fn(
+        fileName: *const ::std::os::raw::c_char,
+        text: *mut ::std::os::raw::c_char,
+    ) -> bool,
+>;
 extern "C" {
     pub fn InitWindow(
         width: ::std::os::raw::c_int,
@@ -4597,6 +2848,9 @@ extern "C" {
 extern "C" {
     pub fn GetMonitorCount() -> ::std::os::raw::c_int;
 }
+extern "C" {
+    pub fn GetCurrentMonitor() -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn GetMonitorPosition(monitor: ::std::os::raw::c_int) -> Vector2;
 }
@@ -4675,6 +2929,18 @@ extern "C" {
 extern "C" {
     pub fn EndTextureMode();
 }
+extern "C" {
+    pub fn BeginShaderMode(shader: Shader);
+}
+extern "C" {
+    pub fn EndShaderMode();
+}
+extern "C" {
+    pub fn BeginBlendMode(mode: ::std::os::raw::c_int);
+}
+extern "C" {
+    pub fn EndBlendMode();
+}
 extern "C" {
     pub fn BeginScissorMode(
         x: ::std::os::raw::c_int,
@@ -4686,6 +2952,72 @@ extern "C" {
 extern "C" {
     pub fn EndScissorMode();
 }
+extern "C" {
+    pub fn BeginVrStereoMode(config: VrStereoConfig);
+}
+extern "C" {
+    pub fn EndVrStereoMode();
+}
+extern "C" {
+    pub fn LoadVrStereoConfig(device: VrDeviceInfo) -> VrStereoConfig;
+}
+extern "C" {
+    pub fn UnloadVrStereoConfig(config: VrStereoConfig);
+}
+extern "C" {
+    pub fn LoadShader(
+        vsFileName: *const ::std::os::raw::c_char,
+        fsFileName: *const ::std::os::raw::c_char,
+    ) -> Shader;
+}
+extern "C" {
+    pub fn LoadShaderFromMemory(
+        vsCode: *const ::std::os::raw::c_char,
+        fsCode: *const ::std::os::raw::c_char,
+    ) -> Shader;
+}
+extern "C" {
+    pub fn GetShaderLocation(
+        shader: Shader,
+        uniformName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn GetShaderLocationAttrib(
+        shader: Shader,
+        attribName: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn SetShaderValue(
+        shader: Shader,
+        locIndex: ::std::os::raw::c_int,
+        value: *const ::std::os::raw::c_void,
+        uniformType: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn SetShaderValueV(
+        shader: Shader,
+        locIndex: ::std::os::raw::c_int,
+        value: *const ::std::os::raw::c_void,
+        uniformType: ::std::os::raw::c_int,
+        count: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn SetShaderValueMatrix(shader: Shader, locIndex: ::std::os::raw::c_int, mat: Matrix);
+}
+extern "C" {
+    pub fn SetShaderValueTexture(
+        shader: Shader,
+        locIndex: ::std::os::raw::c_int,
+        texture: Texture2D,
+    );
+}
+extern "C" {
+    pub fn UnloadShader(shader: Shader);
+}
 extern "C" {
     pub fn GetMouseRay(mousePosition: Vector2, camera: Camera) -> Ray;
 }
@@ -4725,34 +3057,49 @@ extern "C" {
     pub fn GetTime() -> f64;
 }
 extern "C" {
-    pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
-}
+    pub fn GetRandomValue(
+        min: ::std::os::raw::c_int,
+        max: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
 extern "C" {
-    pub fn SetTraceLogLevel(logType: ::std::os::raw::c_int);
+    pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn SetTraceLogExit(logType: ::std::os::raw::c_int);
+    pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
 }
 extern "C" {
-    pub fn SetTraceLogCallback(callback: TraceLogCallback);
+    pub fn TraceLog(logLevel: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
 }
 extern "C" {
-    pub fn TraceLog(logType: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
+    pub fn SetTraceLogLevel(logLevel: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn MemAlloc(size: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_void;
 }
+extern "C" {
+    pub fn MemRealloc(
+        ptr: *mut ::std::os::raw::c_void,
+        size: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_void;
+}
 extern "C" {
     pub fn MemFree(ptr: *mut ::std::os::raw::c_void);
 }
 extern "C" {
-    pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
+    pub fn SetTraceLogCallback(callback: TraceLogCallback);
 }
 extern "C" {
-    pub fn GetRandomValue(
-        min: ::std::os::raw::c_int,
-        max: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
+    pub fn SetLoadFileDataCallback(callback: LoadFileDataCallback);
+}
+extern "C" {
+    pub fn SetSaveFileDataCallback(callback: SaveFileDataCallback);
+}
+extern "C" {
+    pub fn SetLoadFileTextCallback(callback: LoadFileTextCallback);
+}
+extern "C" {
+    pub fn SetSaveFileTextCallback(callback: SaveFileTextCallback);
 }
 extern "C" {
     pub fn LoadFileData(
@@ -4935,6 +3282,9 @@ extern "C" {
         axis: ::std::os::raw::c_int,
     ) -> f32;
 }
+extern "C" {
+    pub fn SetGamepadMappings(mappings: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
 extern "C" {
     pub fn IsMouseButtonPressed(button: ::std::os::raw::c_int) -> bool;
 }
@@ -4968,9 +3318,6 @@ extern "C" {
 extern "C" {
     pub fn GetMouseWheelMove() -> f32;
 }
-extern "C" {
-    pub fn GetMouseCursor() -> ::std::os::raw::c_int;
-}
 extern "C" {
     pub fn SetMouseCursor(cursor: ::std::os::raw::c_int);
 }
@@ -4984,7 +3331,7 @@ extern "C" {
     pub fn GetTouchPosition(index: ::std::os::raw::c_int) -> Vector2;
 }
 extern "C" {
-    pub fn SetGesturesEnabled(gestureFlags: ::std::os::raw::c_uint);
+    pub fn SetGesturesEnabled(flags: ::std::os::raw::c_uint);
 }
 extern "C" {
     pub fn IsGestureDetected(gesture: ::std::os::raw::c_int) -> bool;
@@ -5035,6 +3382,9 @@ extern "C" {
         keyDown: ::std::os::raw::c_int,
     );
 }
+extern "C" {
+    pub fn SetShapesTexture(texture: Texture2D, source: Rectangle);
+}
 extern "C" {
     pub fn DrawPixel(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int, color: Color);
 }
@@ -5059,6 +3409,15 @@ extern "C" {
 extern "C" {
     pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
 }
+extern "C" {
+    pub fn DrawLineBezierQuad(
+        startPos: Vector2,
+        endPos: Vector2,
+        controlPos: Vector2,
+        thick: f32,
+        color: Color,
+    );
+}
 extern "C" {
     pub fn DrawLineStrip(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
 }
@@ -5074,8 +3433,8 @@ extern "C" {
     pub fn DrawCircleSector(
         center: Vector2,
         radius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
+        startAngle: f32,
+        endAngle: f32,
         segments: ::std::os::raw::c_int,
         color: Color,
     );
@@ -5084,8 +3443,8 @@ extern "C" {
     pub fn DrawCircleSectorLines(
         center: Vector2,
         radius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
+        startAngle: f32,
+        endAngle: f32,
         segments: ::std::os::raw::c_int,
         color: Color,
     );
@@ -5133,8 +3492,8 @@ extern "C" {
         center: Vector2,
         innerRadius: f32,
         outerRadius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
+        startAngle: f32,
+        endAngle: f32,
         segments: ::std::os::raw::c_int,
         color: Color,
     );
@@ -5144,8 +3503,8 @@ extern "C" {
         center: Vector2,
         innerRadius: f32,
         outerRadius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
+        startAngle: f32,
+        endAngle: f32,
         segments: ::std::os::raw::c_int,
         color: Color,
     );
@@ -5632,7 +3991,7 @@ extern "C" {
     pub fn LoadTextureFromImage(image: Image) -> Texture2D;
 }
 extern "C" {
-    pub fn LoadTextureCubemap(image: Image, layoutType: ::std::os::raw::c_int) -> TextureCubemap;
+    pub fn LoadTextureCubemap(image: Image, layout: ::std::os::raw::c_int) -> TextureCubemap;
 }
 extern "C" {
     pub fn LoadRenderTexture(
@@ -5666,10 +4025,10 @@ extern "C" {
     pub fn GenTextureMipmaps(texture: *mut Texture2D);
 }
 extern "C" {
-    pub fn SetTextureFilter(texture: Texture2D, filterMode: ::std::os::raw::c_int);
+    pub fn SetTextureFilter(texture: Texture2D, filter: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn SetTextureWrap(texture: Texture2D, wrapMode: ::std::os::raw::c_int);
+    pub fn SetTextureWrap(texture: Texture2D, wrap: ::std::os::raw::c_int);
 }
 extern "C" {
     pub fn DrawTexture(
@@ -5734,6 +4093,16 @@ extern "C" {
         tint: Color,
     );
 }
+extern "C" {
+    pub fn DrawTexturePoly(
+        texture: Texture2D,
+        center: Vector2,
+        points: *mut Vector2,
+        texcoords: *mut Vector2,
+        pointsCount: ::std::os::raw::c_int,
+        tint: Color,
+    );
+}
 extern "C" {
     pub fn Fade(color: Color, alpha: f32) -> Color;
 }
@@ -6110,9 +4479,6 @@ extern "C" {
 extern "C" {
     pub fn DrawGrid(slices: ::std::os::raw::c_int, spacing: f32);
 }
-extern "C" {
-    pub fn DrawGizmo(position: Vector3);
-}
 extern "C" {
     pub fn LoadModel(fileName: *const ::std::os::raw::c_char) -> Model;
 }
@@ -6126,10 +4492,27 @@ extern "C" {
     pub fn UnloadModelKeepMeshes(model: Model);
 }
 extern "C" {
-    pub fn LoadMeshes(
-        fileName: *const ::std::os::raw::c_char,
-        meshCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Mesh;
+    pub fn UploadMesh(mesh: *mut Mesh, dynamic: bool);
+}
+extern "C" {
+    pub fn UpdateMeshBuffer(
+        mesh: Mesh,
+        index: ::std::os::raw::c_int,
+        data: *mut ::std::os::raw::c_void,
+        dataSize: ::std::os::raw::c_int,
+        offset: ::std::os::raw::c_int,
+    );
+}
+extern "C" {
+    pub fn DrawMesh(mesh: Mesh, material: Material, transform: Matrix);
+}
+extern "C" {
+    pub fn DrawMeshInstanced(
+        mesh: Mesh,
+        material: Material,
+        transforms: *mut Matrix,
+        instances: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
     pub fn UnloadMesh(mesh: Mesh);
@@ -6175,6 +4558,9 @@ extern "C" {
 extern "C" {
     pub fn UnloadModelAnimation(anim: ModelAnimation);
 }
+extern "C" {
+    pub fn UnloadModelAnimations(animations: *mut ModelAnimation, count: ::std::os::raw::c_uint);
+}
 extern "C" {
     pub fn IsModelAnimationValid(model: Model, anim: ModelAnimation) -> bool;
 }
@@ -6240,9 +4626,6 @@ extern "C" {
 extern "C" {
     pub fn MeshBinormals(mesh: *mut Mesh);
 }
-extern "C" {
-    pub fn MeshNormalsSmooth(mesh: *mut Mesh);
-}
 extern "C" {
     pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
 }
@@ -6331,148 +4714,6 @@ extern "C" {
 extern "C" {
     pub fn GetCollisionRayGround(ray: Ray, groundHeight: f32) -> RayHitInfo;
 }
-extern "C" {
-    pub fn LoadShader(
-        vsFileName: *const ::std::os::raw::c_char,
-        fsFileName: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn LoadShaderCode(
-        vsCode: *const ::std::os::raw::c_char,
-        fsCode: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn UnloadShader(shader: Shader);
-}
-extern "C" {
-    pub fn GetShaderDefault() -> Shader;
-}
-extern "C" {
-    pub fn GetTextureDefault() -> Texture2D;
-}
-extern "C" {
-    pub fn GetShapesTexture() -> Texture2D;
-}
-extern "C" {
-    pub fn GetShapesTextureRec() -> Rectangle;
-}
-extern "C" {
-    pub fn SetShapesTexture(texture: Texture2D, source: Rectangle);
-}
-extern "C" {
-    pub fn GetShaderLocation(
-        shader: Shader,
-        uniformName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetShaderLocationAttrib(
-        shader: Shader,
-        attribName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn SetShaderValue(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueV(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueMatrix(shader: Shader, uniformLoc: ::std::os::raw::c_int, mat: Matrix);
-}
-extern "C" {
-    pub fn SetShaderValueTexture(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn SetMatrixProjection(proj: Matrix);
-}
-extern "C" {
-    pub fn SetMatrixModelview(view: Matrix);
-}
-extern "C" {
-    pub fn GetMatrixModelview() -> Matrix;
-}
-extern "C" {
-    pub fn GetMatrixProjection() -> Matrix;
-}
-extern "C" {
-    pub fn GenTextureCubemap(
-        shader: Shader,
-        panorama: Texture2D,
-        size: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> TextureCubemap;
-}
-extern "C" {
-    pub fn GenTextureIrradiance(
-        shader: Shader,
-        cubemap: TextureCubemap,
-        size: ::std::os::raw::c_int,
-    ) -> TextureCubemap;
-}
-extern "C" {
-    pub fn GenTexturePrefilter(
-        shader: Shader,
-        cubemap: TextureCubemap,
-        size: ::std::os::raw::c_int,
-    ) -> TextureCubemap;
-}
-extern "C" {
-    pub fn GenTextureBRDF(shader: Shader, size: ::std::os::raw::c_int) -> Texture2D;
-}
-extern "C" {
-    pub fn BeginShaderMode(shader: Shader);
-}
-extern "C" {
-    pub fn EndShaderMode();
-}
-extern "C" {
-    pub fn BeginBlendMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn EndBlendMode();
-}
-extern "C" {
-    pub fn InitVrSimulator();
-}
-extern "C" {
-    pub fn CloseVrSimulator();
-}
-extern "C" {
-    pub fn UpdateVrTracking(camera: *mut Camera);
-}
-extern "C" {
-    pub fn SetVrConfiguration(info: VrDeviceInfo, distortion: Shader);
-}
-extern "C" {
-    pub fn IsVrSimulatorReady() -> bool;
-}
-extern "C" {
-    pub fn ToggleVrMode();
-}
-extern "C" {
-    pub fn BeginVrDrawing();
-}
-extern "C" {
-    pub fn EndVrDrawing();
-}
 extern "C" {
     pub fn InitAudioDevice();
 }
@@ -6577,12 +4818,22 @@ extern "C" {
 extern "C" {
     pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
 }
+extern "C" {
+    pub fn LoadMusicStreamFromMemory(
+        fileType: *const ::std::os::raw::c_char,
+        data: *mut ::std::os::raw::c_uchar,
+        dataSize: ::std::os::raw::c_int,
+    ) -> Music;
+}
 extern "C" {
     pub fn UnloadMusicStream(music: Music);
 }
 extern "C" {
     pub fn PlayMusicStream(music: Music);
 }
+extern "C" {
+    pub fn IsMusicPlaying(music: Music) -> bool;
+}
 extern "C" {
     pub fn UpdateMusicStream(music: Music);
 }
@@ -6595,9 +4846,6 @@ extern "C" {
 extern "C" {
     pub fn ResumeMusicStream(music: Music);
 }
-extern "C" {
-    pub fn IsMusicPlaying(music: Music) -> bool;
-}
 extern "C" {
     pub fn SetMusicVolume(music: Music, volume: f32);
 }
@@ -6654,8814 +4902,813 @@ extern "C" {
 extern "C" {
     pub fn SetAudioStreamBufferSizeDefault(size: ::std::os::raw::c_int);
 }
+pub type size_t = ::std::os::raw::c_ulong;
+pub type wchar_t = ::std::os::raw::c_int;
+pub type _Float32 = f32;
+pub type _Float64 = f64;
+pub type _Float32x = f64;
+pub type _Float64x = u128;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct float3 {
-    pub v: [f32; 3usize],
+pub struct div_t {
+    pub quot: ::std::os::raw::c_int,
+    pub rem: ::std::os::raw::c_int,
 }
 #[test]
-fn bindgen_test_layout_float3() {
+fn bindgen_test_layout_div_t() {
     assert_eq!(
-        ::std::mem::size_of::<float3>(),
-        12usize,
-        concat!("Size of: ", stringify!(float3))
+        ::std::mem::size_of::<div_t>(),
+        8usize,
+        concat!("Size of: ", stringify!(div_t))
     );
     assert_eq!(
-        ::std::mem::align_of::<float3>(),
+        ::std::mem::align_of::<div_t>(),
         4usize,
-        concat!("Alignment of ", stringify!(float3))
+        concat!("Alignment of ", stringify!(div_t))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<float3>())).v as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<div_t>())).quot as *const _ as usize },
         0usize,
-        concat!("Offset of field: ", stringify!(float3), "::", stringify!(v))
+        concat!(
+            "Offset of field: ",
+            stringify!(div_t),
+            "::",
+            stringify!(quot)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<div_t>())).rem as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(div_t),
+            "::",
+            stringify!(rem)
+        )
     );
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct float16 {
-    pub v: [f32; 16usize],
+pub struct ldiv_t {
+    pub quot: ::std::os::raw::c_long,
+    pub rem: ::std::os::raw::c_long,
 }
 #[test]
-fn bindgen_test_layout_float16() {
+fn bindgen_test_layout_ldiv_t() {
     assert_eq!(
-        ::std::mem::size_of::<float16>(),
-        64usize,
-        concat!("Size of: ", stringify!(float16))
+        ::std::mem::size_of::<ldiv_t>(),
+        16usize,
+        concat!("Size of: ", stringify!(ldiv_t))
     );
     assert_eq!(
-        ::std::mem::align_of::<float16>(),
-        4usize,
-        concat!("Alignment of ", stringify!(float16))
+        ::std::mem::align_of::<ldiv_t>(),
+        8usize,
+        concat!("Alignment of ", stringify!(ldiv_t))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<float16>())).v as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<ldiv_t>())).quot as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(float16),
+            stringify!(ldiv_t),
+            "::",
+            stringify!(quot)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<ldiv_t>())).rem as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(ldiv_t),
             "::",
-            stringify!(v)
+            stringify!(rem)
         )
     );
 }
-pub type __u_char = ::std::os::raw::c_uchar;
-pub type __u_short = ::std::os::raw::c_ushort;
-pub type __u_int = ::std::os::raw::c_uint;
-pub type __u_long = ::std::os::raw::c_ulong;
-pub type __int8_t = ::std::os::raw::c_schar;
-pub type __uint8_t = ::std::os::raw::c_uchar;
-pub type __int16_t = ::std::os::raw::c_short;
-pub type __uint16_t = ::std::os::raw::c_ushort;
-pub type __int32_t = ::std::os::raw::c_int;
-pub type __uint32_t = ::std::os::raw::c_uint;
-pub type __int64_t = ::std::os::raw::c_long;
-pub type __uint64_t = ::std::os::raw::c_ulong;
-pub type __int_least8_t = __int8_t;
-pub type __uint_least8_t = __uint8_t;
-pub type __int_least16_t = __int16_t;
-pub type __uint_least16_t = __uint16_t;
-pub type __int_least32_t = __int32_t;
-pub type __uint_least32_t = __uint32_t;
-pub type __int_least64_t = __int64_t;
-pub type __uint_least64_t = __uint64_t;
-pub type __quad_t = ::std::os::raw::c_long;
-pub type __u_quad_t = ::std::os::raw::c_ulong;
-pub type __intmax_t = ::std::os::raw::c_long;
-pub type __uintmax_t = ::std::os::raw::c_ulong;
-pub type __dev_t = ::std::os::raw::c_ulong;
-pub type __uid_t = ::std::os::raw::c_uint;
-pub type __gid_t = ::std::os::raw::c_uint;
-pub type __ino_t = ::std::os::raw::c_ulong;
-pub type __ino64_t = ::std::os::raw::c_ulong;
-pub type __mode_t = ::std::os::raw::c_uint;
-pub type __nlink_t = ::std::os::raw::c_ulong;
-pub type __off_t = ::std::os::raw::c_long;
-pub type __off64_t = ::std::os::raw::c_long;
-pub type __pid_t = ::std::os::raw::c_int;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
-pub struct __fsid_t {
-    pub __val: [::std::os::raw::c_int; 2usize],
+pub struct lldiv_t {
+    pub quot: ::std::os::raw::c_longlong,
+    pub rem: ::std::os::raw::c_longlong,
 }
 #[test]
-fn bindgen_test_layout___fsid_t() {
+fn bindgen_test_layout_lldiv_t() {
     assert_eq!(
-        ::std::mem::size_of::<__fsid_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(__fsid_t))
+        ::std::mem::size_of::<lldiv_t>(),
+        16usize,
+        concat!("Size of: ", stringify!(lldiv_t))
     );
     assert_eq!(
-        ::std::mem::align_of::<__fsid_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__fsid_t))
+        ::std::mem::align_of::<lldiv_t>(),
+        8usize,
+        concat!("Alignment of ", stringify!(lldiv_t))
     );
     assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__fsid_t>())).__val as *const _ as usize },
+        unsafe { &(*(::std::ptr::null::<lldiv_t>())).quot as *const _ as usize },
         0usize,
         concat!(
             "Offset of field: ",
-            stringify!(__fsid_t),
+            stringify!(lldiv_t),
             "::",
-            stringify!(__val)
+            stringify!(quot)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<lldiv_t>())).rem as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(lldiv_t),
+            "::",
+            stringify!(rem)
         )
     );
-}
-pub type __clock_t = ::std::os::raw::c_long;
-pub type __rlim_t = ::std::os::raw::c_ulong;
-pub type __rlim64_t = ::std::os::raw::c_ulong;
-pub type __id_t = ::std::os::raw::c_uint;
-pub type __time_t = ::std::os::raw::c_long;
-pub type __useconds_t = ::std::os::raw::c_uint;
-pub type __suseconds_t = ::std::os::raw::c_long;
-pub type __daddr_t = ::std::os::raw::c_int;
-pub type __key_t = ::std::os::raw::c_int;
-pub type __clockid_t = ::std::os::raw::c_int;
-pub type __timer_t = *mut ::std::os::raw::c_void;
-pub type __blksize_t = ::std::os::raw::c_long;
-pub type __blkcnt_t = ::std::os::raw::c_long;
-pub type __blkcnt64_t = ::std::os::raw::c_long;
-pub type __fsblkcnt_t = ::std::os::raw::c_ulong;
-pub type __fsblkcnt64_t = ::std::os::raw::c_ulong;
-pub type __fsfilcnt_t = ::std::os::raw::c_ulong;
-pub type __fsfilcnt64_t = ::std::os::raw::c_ulong;
-pub type __fsword_t = ::std::os::raw::c_long;
-pub type __ssize_t = ::std::os::raw::c_long;
-pub type __syscall_slong_t = ::std::os::raw::c_long;
-pub type __syscall_ulong_t = ::std::os::raw::c_ulong;
-pub type __loff_t = __off64_t;
-pub type __caddr_t = *mut ::std::os::raw::c_char;
-pub type __intptr_t = ::std::os::raw::c_long;
-pub type __socklen_t = ::std::os::raw::c_uint;
-pub type __sig_atomic_t = ::std::os::raw::c_int;
-pub type _Float32 = f32;
-pub type _Float64 = f64;
-pub type _Float32x = f64;
-pub type _Float64x = u128;
-pub type float_t = f32;
-pub type double_t = f64;
-extern "C" {
-    pub fn __fpclassify(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __signbit(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isinf(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __finite(__value: f64) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __isnan(__value: f64) -> ::std::os::raw::c_int;
+    pub fn __ctype_get_mb_cur_max() -> size_t;
 }
 extern "C" {
-    pub fn __iseqsig(__x: f64, __y: f64) -> ::std::os::raw::c_int;
+    pub fn atof(__nptr: *const ::std::os::raw::c_char) -> f64;
 }
 extern "C" {
-    pub fn __issignaling(__value: f64) -> ::std::os::raw::c_int;
+    pub fn atoi(__nptr: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn acos(__x: f64) -> f64;
+    pub fn atol(__nptr: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
 }
 extern "C" {
-    pub fn __acos(__x: f64) -> f64;
+    pub fn atoll(__nptr: *const ::std::os::raw::c_char) -> ::std::os::raw::c_longlong;
 }
 extern "C" {
-    pub fn asin(__x: f64) -> f64;
+    pub fn strtod(
+        __nptr: *const ::std::os::raw::c_char,
+        __endptr: *mut *mut ::std::os::raw::c_char,
+    ) -> f64;
 }
 extern "C" {
-    pub fn __asin(__x: f64) -> f64;
+    pub fn strtof(
+        __nptr: *const ::std::os::raw::c_char,
+        __endptr: *mut *mut ::std::os::raw::c_char,
+    ) -> f32;
 }
 extern "C" {
-    pub fn atan(__x: f64) -> f64;
+    pub fn strtold(
+        __nptr: *const ::std::os::raw::c_char,
+        __endptr: *mut *mut ::std::os::raw::c_char,
+    ) -> u128;
 }
 extern "C" {
-    pub fn __atan(__x: f64) -> f64;
+    pub fn strtol(
+        __nptr: *const ::std::os::raw::c_char,
+        __endptr: *mut *mut ::std::os::raw::c_char,
+        __base: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_long;
 }
 extern "C" {
-    pub fn atan2(__y: f64, __x: f64) -> f64;
+    pub fn strtoul(
+        __nptr: *const ::std::os::raw::c_char,
+        __endptr: *mut *mut ::std::os::raw::c_char,
+        __base: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_ulong;
 }
 extern "C" {
-    pub fn __atan2(__y: f64, __x: f64) -> f64;
+    pub fn strtoll(
+        __nptr: *const ::std::os::raw::c_char,
+        __endptr: *mut *mut ::std::os::raw::c_char,
+        __base: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_longlong;
 }
 extern "C" {
-    pub fn cos(__x: f64) -> f64;
+    pub fn strtoull(
+        __nptr: *const ::std::os::raw::c_char,
+        __endptr: *mut *mut ::std::os::raw::c_char,
+        __base: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_ulonglong;
 }
 extern "C" {
-    pub fn __cos(__x: f64) -> f64;
+    pub fn rand() -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn sin(__x: f64) -> f64;
+    pub fn srand(__seed: ::std::os::raw::c_uint);
 }
 extern "C" {
-    pub fn __sin(__x: f64) -> f64;
+    pub fn malloc(__size: ::std::os::raw::c_ulong) -> *mut ::std::os::raw::c_void;
 }
 extern "C" {
-    pub fn tan(__x: f64) -> f64;
+    pub fn calloc(
+        __nmemb: ::std::os::raw::c_ulong,
+        __size: ::std::os::raw::c_ulong,
+    ) -> *mut ::std::os::raw::c_void;
 }
 extern "C" {
-    pub fn __tan(__x: f64) -> f64;
+    pub fn realloc(
+        __ptr: *mut ::std::os::raw::c_void,
+        __size: ::std::os::raw::c_ulong,
+    ) -> *mut ::std::os::raw::c_void;
 }
 extern "C" {
-    pub fn cosh(__x: f64) -> f64;
+    pub fn free(__ptr: *mut ::std::os::raw::c_void);
 }
 extern "C" {
-    pub fn __cosh(__x: f64) -> f64;
+    pub fn aligned_alloc(__alignment: size_t, __size: size_t) -> *mut ::std::os::raw::c_void;
 }
 extern "C" {
-    pub fn sinh(__x: f64) -> f64;
+    pub fn abort();
 }
 extern "C" {
-    pub fn __sinh(__x: f64) -> f64;
+    pub fn atexit(__func: ::std::option::Option<unsafe extern "C" fn()>) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn tanh(__x: f64) -> f64;
+    pub fn at_quick_exit(
+        __func: ::std::option::Option<unsafe extern "C" fn()>,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __tanh(__x: f64) -> f64;
+    pub fn exit(__status: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn acosh(__x: f64) -> f64;
+    pub fn quick_exit(__status: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn __acosh(__x: f64) -> f64;
+    pub fn _Exit(__status: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn asinh(__x: f64) -> f64;
+    pub fn getenv(__name: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
 }
 extern "C" {
-    pub fn __asinh(__x: f64) -> f64;
+    pub fn system(__command: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
 }
+pub type __compar_fn_t = ::std::option::Option<
+    unsafe extern "C" fn(
+        arg1: *const ::std::os::raw::c_void,
+        arg2: *const ::std::os::raw::c_void,
+    ) -> ::std::os::raw::c_int,
+>;
 extern "C" {
-    pub fn atanh(__x: f64) -> f64;
+    pub fn bsearch(
+        __key: *const ::std::os::raw::c_void,
+        __base: *const ::std::os::raw::c_void,
+        __nmemb: size_t,
+        __size: size_t,
+        __compar: __compar_fn_t,
+    ) -> *mut ::std::os::raw::c_void;
 }
 extern "C" {
-    pub fn __atanh(__x: f64) -> f64;
+    pub fn qsort(
+        __base: *mut ::std::os::raw::c_void,
+        __nmemb: size_t,
+        __size: size_t,
+        __compar: __compar_fn_t,
+    );
 }
 extern "C" {
-    pub fn exp(__x: f64) -> f64;
+    pub fn abs(__x: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __exp(__x: f64) -> f64;
+    pub fn labs(__x: ::std::os::raw::c_long) -> ::std::os::raw::c_long;
 }
 extern "C" {
-    pub fn frexp(__x: f64, __exponent: *mut ::std::os::raw::c_int) -> f64;
+    pub fn llabs(__x: ::std::os::raw::c_longlong) -> ::std::os::raw::c_longlong;
 }
 extern "C" {
-    pub fn __frexp(__x: f64, __exponent: *mut ::std::os::raw::c_int) -> f64;
+    pub fn div(__numer: ::std::os::raw::c_int, __denom: ::std::os::raw::c_int) -> div_t;
 }
 extern "C" {
-    pub fn ldexp(__x: f64, __exponent: ::std::os::raw::c_int) -> f64;
+    pub fn ldiv(__numer: ::std::os::raw::c_long, __denom: ::std::os::raw::c_long) -> ldiv_t;
 }
 extern "C" {
-    pub fn __ldexp(__x: f64, __exponent: ::std::os::raw::c_int) -> f64;
+    pub fn lldiv(
+        __numer: ::std::os::raw::c_longlong,
+        __denom: ::std::os::raw::c_longlong,
+    ) -> lldiv_t;
 }
 extern "C" {
-    pub fn log(__x: f64) -> f64;
+    pub fn mblen(__s: *const ::std::os::raw::c_char, __n: size_t) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __log(__x: f64) -> f64;
+    pub fn mbtowc(
+        __pwc: *mut wchar_t,
+        __s: *const ::std::os::raw::c_char,
+        __n: size_t,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn log10(__x: f64) -> f64;
+    pub fn wctomb(__s: *mut ::std::os::raw::c_char, __wchar: wchar_t) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __log10(__x: f64) -> f64;
+    pub fn mbstowcs(
+        __pwcs: *mut wchar_t,
+        __s: *const ::std::os::raw::c_char,
+        __n: size_t,
+    ) -> size_t;
 }
 extern "C" {
-    pub fn modf(__x: f64, __iptr: *mut f64) -> f64;
+    pub fn wcstombs(
+        __s: *mut ::std::os::raw::c_char,
+        __pwcs: *const wchar_t,
+        __n: size_t,
+    ) -> size_t;
 }
-extern "C" {
-    pub fn __modf(__x: f64, __iptr: *mut f64) -> f64;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct GuiStyleProp {
+    pub controlId: ::std::os::raw::c_ushort,
+    pub propertyId: ::std::os::raw::c_ushort,
+    pub propertyValue: ::std::os::raw::c_int,
 }
-extern "C" {
-    pub fn expm1(__x: f64) -> f64;
+#[test]
+fn bindgen_test_layout_GuiStyleProp() {
+    assert_eq!(
+        ::std::mem::size_of::<GuiStyleProp>(),
+        8usize,
+        concat!("Size of: ", stringify!(GuiStyleProp))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<GuiStyleProp>(),
+        4usize,
+        concat!("Alignment of ", stringify!(GuiStyleProp))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).controlId as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(GuiStyleProp),
+            "::",
+            stringify!(controlId)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyId as *const _ as usize },
+        2usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(GuiStyleProp),
+            "::",
+            stringify!(propertyId)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyValue as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(GuiStyleProp),
+            "::",
+            stringify!(propertyValue)
+        )
+    );
 }
-extern "C" {
-    pub fn __expm1(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiControlState {
+    GUI_STATE_NORMAL = 0,
+    GUI_STATE_FOCUSED = 1,
+    GUI_STATE_PRESSED = 2,
+    GUI_STATE_DISABLED = 3,
 }
-extern "C" {
-    pub fn log1p(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiTextAlignment {
+    GUI_TEXT_ALIGN_LEFT = 0,
+    GUI_TEXT_ALIGN_CENTER = 1,
+    GUI_TEXT_ALIGN_RIGHT = 2,
 }
-extern "C" {
-    pub fn __log1p(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiControl {
+    DEFAULT = 0,
+    LABEL = 1,
+    BUTTON = 2,
+    TOGGLE = 3,
+    SLIDER = 4,
+    PROGRESSBAR = 5,
+    CHECKBOX = 6,
+    COMBOBOX = 7,
+    DROPDOWNBOX = 8,
+    TEXTBOX = 9,
+    VALUEBOX = 10,
+    SPINNER = 11,
+    LISTVIEW = 12,
+    COLORPICKER = 13,
+    SCROLLBAR = 14,
+    STATUSBAR = 15,
 }
-extern "C" {
-    pub fn logb(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiControlProperty {
+    BORDER_COLOR_NORMAL = 0,
+    BASE_COLOR_NORMAL = 1,
+    TEXT_COLOR_NORMAL = 2,
+    BORDER_COLOR_FOCUSED = 3,
+    BASE_COLOR_FOCUSED = 4,
+    TEXT_COLOR_FOCUSED = 5,
+    BORDER_COLOR_PRESSED = 6,
+    BASE_COLOR_PRESSED = 7,
+    TEXT_COLOR_PRESSED = 8,
+    BORDER_COLOR_DISABLED = 9,
+    BASE_COLOR_DISABLED = 10,
+    TEXT_COLOR_DISABLED = 11,
+    BORDER_WIDTH = 12,
+    TEXT_PADDING = 13,
+    TEXT_ALIGNMENT = 14,
+    RESERVED = 15,
 }
-extern "C" {
-    pub fn __logb(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiDefaultProperty {
+    TEXT_SIZE = 16,
+    TEXT_SPACING = 17,
+    LINE_COLOR = 18,
+    BACKGROUND_COLOR = 19,
 }
-extern "C" {
-    pub fn exp2(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiToggleProperty {
+    GROUP_PADDING = 16,
 }
-extern "C" {
-    pub fn __exp2(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiSliderProperty {
+    SLIDER_WIDTH = 16,
+    SLIDER_PADDING = 17,
 }
-extern "C" {
-    pub fn log2(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiProgressBarProperty {
+    PROGRESS_PADDING = 16,
 }
-extern "C" {
-    pub fn __log2(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiCheckBoxProperty {
+    CHECK_PADDING = 16,
 }
-extern "C" {
-    pub fn pow(__x: f64, __y: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiComboBoxProperty {
+    COMBO_BUTTON_WIDTH = 16,
+    COMBO_BUTTON_PADDING = 17,
 }
-extern "C" {
-    pub fn __pow(__x: f64, __y: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiDropdownBoxProperty {
+    ARROW_PADDING = 16,
+    DROPDOWN_ITEMS_PADDING = 17,
 }
-extern "C" {
-    pub fn sqrt(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiTextBoxProperty {
+    TEXT_INNER_PADDING = 16,
+    TEXT_LINES_PADDING = 17,
+    COLOR_SELECTED_FG = 18,
+    COLOR_SELECTED_BG = 19,
 }
-extern "C" {
-    pub fn __sqrt(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiSpinnerProperty {
+    SPIN_BUTTON_WIDTH = 16,
+    SPIN_BUTTON_PADDING = 17,
 }
-extern "C" {
-    pub fn hypot(__x: f64, __y: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiScrollBarProperty {
+    ARROWS_SIZE = 16,
+    ARROWS_VISIBLE = 17,
+    SCROLL_SLIDER_PADDING = 18,
+    SCROLL_SLIDER_SIZE = 19,
+    SCROLL_PADDING = 20,
+    SCROLL_SPEED = 21,
 }
-extern "C" {
-    pub fn __hypot(__x: f64, __y: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiScrollBarSide {
+    SCROLLBAR_LEFT_SIDE = 0,
+    SCROLLBAR_RIGHT_SIDE = 1,
 }
-extern "C" {
-    pub fn cbrt(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiListViewProperty {
+    LIST_ITEMS_HEIGHT = 16,
+    LIST_ITEMS_PADDING = 17,
+    SCROLLBAR_WIDTH = 18,
+    SCROLLBAR_SIDE = 19,
 }
-extern "C" {
-    pub fn __cbrt(__x: f64) -> f64;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum GuiColorPickerProperty {
+    COLOR_SELECTOR_SIZE = 16,
+    HUEBAR_WIDTH = 17,
+    HUEBAR_PADDING = 18,
+    HUEBAR_SELECTOR_HEIGHT = 19,
+    HUEBAR_SELECTOR_OVERFLOW = 20,
 }
 extern "C" {
-    pub fn ceil(__x: f64) -> f64;
+    pub fn GuiEnable();
 }
 extern "C" {
-    pub fn __ceil(__x: f64) -> f64;
+    pub fn GuiDisable();
 }
 extern "C" {
-    pub fn fabs(__x: f64) -> f64;
+    pub fn GuiLock();
 }
 extern "C" {
-    pub fn __fabs(__x: f64) -> f64;
+    pub fn GuiUnlock();
 }
 extern "C" {
-    pub fn floor(__x: f64) -> f64;
+    pub fn GuiFade(alpha: f32);
 }
 extern "C" {
-    pub fn __floor(__x: f64) -> f64;
+    pub fn GuiSetState(state: ::std::os::raw::c_int);
 }
 extern "C" {
-    pub fn fmod(__x: f64, __y: f64) -> f64;
+    pub fn GuiGetState() -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __fmod(__x: f64, __y: f64) -> f64;
+    pub fn GuiSetFont(font: Font);
 }
 extern "C" {
-    pub fn copysign(__x: f64, __y: f64) -> f64;
+    pub fn GuiGetFont() -> Font;
 }
 extern "C" {
-    pub fn __copysign(__x: f64, __y: f64) -> f64;
+    pub fn GuiSetStyle(
+        control: ::std::os::raw::c_int,
+        property: ::std::os::raw::c_int,
+        value: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
-    pub fn nan(__tagb: *const ::std::os::raw::c_char) -> f64;
+    pub fn GuiGetStyle(
+        control: ::std::os::raw::c_int,
+        property: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __nan(__tagb: *const ::std::os::raw::c_char) -> f64;
+    pub fn GuiEnableTooltip();
 }
 extern "C" {
-    pub fn erf(arg1: f64) -> f64;
+    pub fn GuiDisableTooltip();
 }
 extern "C" {
-    pub fn __erf(arg1: f64) -> f64;
+    pub fn GuiSetTooltip(tooltip: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn erfc(arg1: f64) -> f64;
+    pub fn GuiClearTooltip();
 }
 extern "C" {
-    pub fn __erfc(arg1: f64) -> f64;
+    pub fn GuiWindowBox(bounds: Rectangle, title: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
-    pub fn lgamma(arg1: f64) -> f64;
+    pub fn GuiGroupBox(bounds: Rectangle, text: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn __lgamma(arg1: f64) -> f64;
+    pub fn GuiLine(bounds: Rectangle, text: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn tgamma(arg1: f64) -> f64;
+    pub fn GuiPanel(bounds: Rectangle);
 }
 extern "C" {
-    pub fn __tgamma(arg1: f64) -> f64;
+    pub fn GuiScrollPanel(bounds: Rectangle, content: Rectangle, scroll: *mut Vector2)
+        -> Rectangle;
 }
 extern "C" {
-    pub fn rint(__x: f64) -> f64;
+    pub fn GuiLabel(bounds: Rectangle, text: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn __rint(__x: f64) -> f64;
+    pub fn GuiButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
-    pub fn nextafter(__x: f64, __y: f64) -> f64;
+    pub fn GuiLabelButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
 }
 extern "C" {
-    pub fn __nextafter(__x: f64, __y: f64) -> f64;
+    pub fn GuiImageButton(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        texture: Texture2D,
+    ) -> bool;
 }
 extern "C" {
-    pub fn nexttoward(__x: f64, __y: u128) -> f64;
+    pub fn GuiImageButtonEx(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        texture: Texture2D,
+        texSource: Rectangle,
+    ) -> bool;
 }
 extern "C" {
-    pub fn __nexttoward(__x: f64, __y: u128) -> f64;
+    pub fn GuiToggle(bounds: Rectangle, text: *const ::std::os::raw::c_char, active: bool) -> bool;
 }
 extern "C" {
-    pub fn remainder(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __remainder(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn scalbn(__x: f64, __n: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn __scalbn(__x: f64, __n: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn ilogb(__x: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __ilogb(__x: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scalbln(__x: f64, __n: ::std::os::raw::c_long) -> f64;
-}
-extern "C" {
-    pub fn __scalbln(__x: f64, __n: ::std::os::raw::c_long) -> f64;
-}
-extern "C" {
-    pub fn nearbyint(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __nearbyint(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn round(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __round(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn trunc(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __trunc(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn remquo(__x: f64, __y: f64, __quo: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn __remquo(__x: f64, __y: f64, __quo: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn lrint(__x: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lrint(__x: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llrint(__x: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llrint(__x: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn lround(__x: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lround(__x: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llround(__x: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llround(__x: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn fdim(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __fdim(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn fmax(__x: f64, __y: f64) -> f64;
+    pub fn GuiToggleGroup(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        active: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __fmax(__x: f64, __y: f64) -> f64;
+    pub fn GuiCheckBox(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        checked: bool,
+    ) -> bool;
 }
 extern "C" {
-    pub fn fmin(__x: f64, __y: f64) -> f64;
+    pub fn GuiComboBox(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        active: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __fmin(__x: f64, __y: f64) -> f64;
+    pub fn GuiDropdownBox(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        active: *mut ::std::os::raw::c_int,
+        editMode: bool,
+    ) -> bool;
 }
 extern "C" {
-    pub fn fma(__x: f64, __y: f64, __z: f64) -> f64;
+    pub fn GuiSpinner(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        value: *mut ::std::os::raw::c_int,
+        minValue: ::std::os::raw::c_int,
+        maxValue: ::std::os::raw::c_int,
+        editMode: bool,
+    ) -> bool;
 }
 extern "C" {
-    pub fn __fma(__x: f64, __y: f64, __z: f64) -> f64;
+    pub fn GuiValueBox(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        value: *mut ::std::os::raw::c_int,
+        minValue: ::std::os::raw::c_int,
+        maxValue: ::std::os::raw::c_int,
+        editMode: bool,
+    ) -> bool;
 }
 extern "C" {
-    pub fn __fpclassifyf(__value: f32) -> ::std::os::raw::c_int;
+    pub fn GuiTextBox(
+        bounds: Rectangle,
+        text: *mut ::std::os::raw::c_char,
+        textSize: ::std::os::raw::c_int,
+        editMode: bool,
+    ) -> bool;
 }
 extern "C" {
-    pub fn __signbitf(__value: f32) -> ::std::os::raw::c_int;
+    pub fn GuiTextBoxMulti(
+        bounds: Rectangle,
+        text: *mut ::std::os::raw::c_char,
+        textSize: ::std::os::raw::c_int,
+        editMode: bool,
+    ) -> bool;
 }
 extern "C" {
-    pub fn __isinff(__value: f32) -> ::std::os::raw::c_int;
+    pub fn GuiSlider(
+        bounds: Rectangle,
+        textLeft: *const ::std::os::raw::c_char,
+        textRight: *const ::std::os::raw::c_char,
+        value: f32,
+        minValue: f32,
+        maxValue: f32,
+    ) -> f32;
 }
 extern "C" {
-    pub fn __finitef(__value: f32) -> ::std::os::raw::c_int;
+    pub fn GuiSliderBar(
+        bounds: Rectangle,
+        textLeft: *const ::std::os::raw::c_char,
+        textRight: *const ::std::os::raw::c_char,
+        value: f32,
+        minValue: f32,
+        maxValue: f32,
+    ) -> f32;
 }
 extern "C" {
-    pub fn __isnanf(__value: f32) -> ::std::os::raw::c_int;
+    pub fn GuiProgressBar(
+        bounds: Rectangle,
+        textLeft: *const ::std::os::raw::c_char,
+        textRight: *const ::std::os::raw::c_char,
+        value: f32,
+        minValue: f32,
+        maxValue: f32,
+    ) -> f32;
 }
 extern "C" {
-    pub fn __iseqsigf(__x: f32, __y: f32) -> ::std::os::raw::c_int;
+    pub fn GuiStatusBar(bounds: Rectangle, text: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn __issignalingf(__value: f32) -> ::std::os::raw::c_int;
+    pub fn GuiDummyRec(bounds: Rectangle, text: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn acosf(__x: f32) -> f32;
+    pub fn GuiScrollBar(
+        bounds: Rectangle,
+        value: ::std::os::raw::c_int,
+        minValue: ::std::os::raw::c_int,
+        maxValue: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __acosf(__x: f32) -> f32;
+    pub fn GuiGrid(bounds: Rectangle, spacing: f32, subdivs: ::std::os::raw::c_int) -> Vector2;
 }
 extern "C" {
-    pub fn asinf(__x: f32) -> f32;
+    pub fn GuiListView(
+        bounds: Rectangle,
+        text: *const ::std::os::raw::c_char,
+        scrollIndex: *mut ::std::os::raw::c_int,
+        active: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __asinf(__x: f32) -> f32;
+    pub fn GuiListViewEx(
+        bounds: Rectangle,
+        text: *mut *const ::std::os::raw::c_char,
+        count: ::std::os::raw::c_int,
+        focus: *mut ::std::os::raw::c_int,
+        scrollIndex: *mut ::std::os::raw::c_int,
+        active: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn atanf(__x: f32) -> f32;
+    pub fn GuiMessageBox(
+        bounds: Rectangle,
+        title: *const ::std::os::raw::c_char,
+        message: *const ::std::os::raw::c_char,
+        buttons: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn __atanf(__x: f32) -> f32;
+    pub fn GuiTextInputBox(
+        bounds: Rectangle,
+        title: *const ::std::os::raw::c_char,
+        message: *const ::std::os::raw::c_char,
+        buttons: *const ::std::os::raw::c_char,
+        text: *mut ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
 }
 extern "C" {
-    pub fn atan2f(__y: f32, __x: f32) -> f32;
+    pub fn GuiColorPicker(bounds: Rectangle, color: Color) -> Color;
 }
 extern "C" {
-    pub fn __atan2f(__y: f32, __x: f32) -> f32;
+    pub fn GuiColorPanel(bounds: Rectangle, color: Color) -> Color;
 }
 extern "C" {
-    pub fn cosf(__x: f32) -> f32;
+    pub fn GuiColorBarAlpha(bounds: Rectangle, alpha: f32) -> f32;
 }
 extern "C" {
-    pub fn __cosf(__x: f32) -> f32;
+    pub fn GuiColorBarHue(bounds: Rectangle, value: f32) -> f32;
 }
 extern "C" {
-    pub fn sinf(__x: f32) -> f32;
+    pub fn GuiLoadStyle(fileName: *const ::std::os::raw::c_char);
 }
 extern "C" {
-    pub fn __sinf(__x: f32) -> f32;
+    pub fn GuiLoadStyleDefault();
 }
 extern "C" {
-    pub fn tanf(__x: f32) -> f32;
+    pub fn GuiIconText(
+        iconId: ::std::os::raw::c_int,
+        text: *const ::std::os::raw::c_char,
+    ) -> *const ::std::os::raw::c_char;
 }
 extern "C" {
-    pub fn __tanf(__x: f32) -> f32;
+    pub fn GuiDrawIcon(
+        iconId: ::std::os::raw::c_int,
+        position: Vector2,
+        pixelSize: ::std::os::raw::c_int,
+        color: Color,
+    );
 }
 extern "C" {
-    pub fn coshf(__x: f32) -> f32;
+    pub fn GuiGetIcons() -> *mut ::std::os::raw::c_uint;
 }
 extern "C" {
-    pub fn __coshf(__x: f32) -> f32;
+    pub fn GuiGetIconData(iconId: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_uint;
 }
 extern "C" {
-    pub fn sinhf(__x: f32) -> f32;
+    pub fn GuiSetIconData(iconId: ::std::os::raw::c_int, data: *mut ::std::os::raw::c_uint);
 }
 extern "C" {
-    pub fn __sinhf(__x: f32) -> f32;
+    pub fn GuiSetIconPixel(
+        iconId: ::std::os::raw::c_int,
+        x: ::std::os::raw::c_int,
+        y: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
-    pub fn tanhf(__x: f32) -> f32;
+    pub fn GuiClearIconPixel(
+        iconId: ::std::os::raw::c_int,
+        x: ::std::os::raw::c_int,
+        y: ::std::os::raw::c_int,
+    );
 }
 extern "C" {
-    pub fn __tanhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn acoshf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __acoshf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn asinhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __asinhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn atanhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __atanhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn expf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __expf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn frexpf(__x: f32, __exponent: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn __frexpf(__x: f32, __exponent: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn ldexpf(__x: f32, __exponent: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn __ldexpf(__x: f32, __exponent: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn logf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __logf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn log10f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __log10f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn modff(__x: f32, __iptr: *mut f32) -> f32;
-}
-extern "C" {
-    pub fn __modff(__x: f32, __iptr: *mut f32) -> f32;
-}
-extern "C" {
-    pub fn expm1f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __expm1f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn log1pf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __log1pf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn logbf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __logbf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn exp2f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __exp2f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn log2f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __log2f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn powf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __powf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn sqrtf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __sqrtf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn hypotf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __hypotf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn cbrtf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __cbrtf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn ceilf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __ceilf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn fabsf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __fabsf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn floorf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __floorf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn fmodf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __fmodf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn copysignf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __copysignf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
-}
-extern "C" {
-    pub fn __nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
-}
-extern "C" {
-    pub fn erff(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __erff(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn erfcf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __erfcf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn lgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __lgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn tgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __tgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn rintf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __rintf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn nextafterf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __nextafterf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn nexttowardf(__x: f32, __y: u128) -> f32;
-}
-extern "C" {
-    pub fn __nexttowardf(__x: f32, __y: u128) -> f32;
-}
-extern "C" {
-    pub fn remainderf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __remainderf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn scalbnf(__x: f32, __n: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn __scalbnf(__x: f32, __n: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn ilogbf(__x: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __ilogbf(__x: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scalblnf(__x: f32, __n: ::std::os::raw::c_long) -> f32;
-}
-extern "C" {
-    pub fn __scalblnf(__x: f32, __n: ::std::os::raw::c_long) -> f32;
-}
-extern "C" {
-    pub fn nearbyintf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __nearbyintf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn roundf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __roundf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn truncf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __truncf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn remquof(__x: f32, __y: f32, __quo: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn __remquof(__x: f32, __y: f32, __quo: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn lrintf(__x: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lrintf(__x: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llrintf(__x: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llrintf(__x: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn lroundf(__x: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lroundf(__x: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llroundf(__x: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llroundf(__x: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn fdimf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __fdimf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn fmaxf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __fmaxf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn fminf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __fminf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn fmaf(__x: f32, __y: f32, __z: f32) -> f32;
-}
-extern "C" {
-    pub fn __fmaf(__x: f32, __y: f32, __z: f32) -> f32;
-}
-extern "C" {
-    pub fn __fpclassifyl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __signbitl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isinfl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __finitel(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isnanl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __iseqsigl(__x: u128, __y: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __issignalingl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn acosl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __acosl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn asinl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __asinl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn atanl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __atanl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn atan2l(__y: u128, __x: u128) -> u128;
-}
-extern "C" {
-    pub fn __atan2l(__y: u128, __x: u128) -> u128;
-}
-extern "C" {
-    pub fn cosl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __cosl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn sinl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __sinl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn tanl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __tanl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn coshl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __coshl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn sinhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __sinhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn tanhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __tanhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn acoshl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __acoshl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn asinhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __asinhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn atanhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __atanhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn expl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __expl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn frexpl(__x: u128, __exponent: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn __frexpl(__x: u128, __exponent: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn ldexpl(__x: u128, __exponent: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn __ldexpl(__x: u128, __exponent: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn logl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __logl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn log10l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __log10l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn modfl(__x: u128, __iptr: *mut u128) -> u128;
-}
-extern "C" {
-    pub fn __modfl(__x: u128, __iptr: *mut u128) -> u128;
-}
-extern "C" {
-    pub fn expm1l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __expm1l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn log1pl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __log1pl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn logbl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __logbl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn exp2l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __exp2l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn log2l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __log2l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn powl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __powl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn sqrtl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __sqrtl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn hypotl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __hypotl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn cbrtl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __cbrtl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn ceill(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __ceill(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn fabsl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __fabsl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn floorl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __floorl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn fmodl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __fmodl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn copysignl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __copysignl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
-}
-extern "C" {
-    pub fn __nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
-}
-extern "C" {
-    pub fn erfl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn __erfl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn erfcl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn __erfcl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn lgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn __lgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn tgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn __tgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn rintl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __rintl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn nextafterl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __nextafterl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn nexttowardl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __nexttowardl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn remainderl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __remainderl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn scalbnl(__x: u128, __n: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn __scalbnl(__x: u128, __n: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn ilogbl(__x: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __ilogbl(__x: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scalblnl(__x: u128, __n: ::std::os::raw::c_long) -> u128;
-}
-extern "C" {
-    pub fn __scalblnl(__x: u128, __n: ::std::os::raw::c_long) -> u128;
-}
-extern "C" {
-    pub fn nearbyintl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __nearbyintl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn roundl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __roundl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn truncl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __truncl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn remquol(__x: u128, __y: u128, __quo: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn __remquol(__x: u128, __y: u128, __quo: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn lrintl(__x: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lrintl(__x: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llrintl(__x: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llrintl(__x: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn lroundl(__x: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lroundl(__x: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llroundl(__x: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llroundl(__x: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn fdiml(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __fdiml(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn fmaxl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __fmaxl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn fminl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __fminl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn fmal(__x: u128, __y: u128, __z: u128) -> u128;
-}
-extern "C" {
-    pub fn __fmal(__x: u128, __y: u128, __z: u128) -> u128;
-}
-
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum _bindgen_ty_1 {
-    FP_NAN = 0,
-    FP_INFINITE = 1,
-    FP_ZERO = 2,
-    FP_SUBNORMAL = 3,
-    FP_NORMAL = 4,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GlVersion {
-    OPENGL_11 = 1,
-    OPENGL_21 = 2,
-    OPENGL_33 = 3,
-    OPENGL_ES_20 = 4,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum FramebufferAttachType {
-    RL_ATTACHMENT_COLOR_CHANNEL0 = 0,
-    RL_ATTACHMENT_COLOR_CHANNEL1 = 1,
-    RL_ATTACHMENT_COLOR_CHANNEL2 = 2,
-    RL_ATTACHMENT_COLOR_CHANNEL3 = 3,
-    RL_ATTACHMENT_COLOR_CHANNEL4 = 4,
-    RL_ATTACHMENT_COLOR_CHANNEL5 = 5,
-    RL_ATTACHMENT_COLOR_CHANNEL6 = 6,
-    RL_ATTACHMENT_COLOR_CHANNEL7 = 7,
-    RL_ATTACHMENT_DEPTH = 100,
-    RL_ATTACHMENT_STENCIL = 200,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum FramebufferTexType {
-    RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0,
-    RL_ATTACHMENT_CUBEMAP_NEGATIVE_X = 1,
-    RL_ATTACHMENT_CUBEMAP_POSITIVE_Y = 2,
-    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y = 3,
-    RL_ATTACHMENT_CUBEMAP_POSITIVE_Z = 4,
-    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z = 5,
-    RL_ATTACHMENT_TEXTURE2D = 100,
-    RL_ATTACHMENT_RENDERBUFFER = 200,
-}
-extern "C" {
-    pub fn rlMatrixMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlPushMatrix();
-}
-extern "C" {
-    pub fn rlPopMatrix();
-}
-extern "C" {
-    pub fn rlLoadIdentity();
-}
-extern "C" {
-    pub fn rlTranslatef(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlRotatef(angleDeg: f32, x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlScalef(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlMultMatrixf(matf: *mut f32);
-}
-extern "C" {
-    pub fn rlFrustum(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
-}
-extern "C" {
-    pub fn rlOrtho(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
-}
-extern "C" {
-    pub fn rlViewport(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlBegin(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlEnd();
-}
-extern "C" {
-    pub fn rlVertex2i(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlVertex2f(x: f32, y: f32);
-}
-extern "C" {
-    pub fn rlVertex3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlTexCoord2f(x: f32, y: f32);
-}
-extern "C" {
-    pub fn rlNormal3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlColor4ub(
-        r: ::std::os::raw::c_uchar,
-        g: ::std::os::raw::c_uchar,
-        b: ::std::os::raw::c_uchar,
-        a: ::std::os::raw::c_uchar,
-    );
-}
-extern "C" {
-    pub fn rlColor3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlColor4f(x: f32, y: f32, z: f32, w: f32);
-}
-extern "C" {
-    pub fn rlEnableTexture(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableTexture();
-}
-extern "C" {
-    pub fn rlTextureParameters(
-        id: ::std::os::raw::c_uint,
-        param: ::std::os::raw::c_int,
-        value: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlEnableShader(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableShader();
-}
-extern "C" {
-    pub fn rlEnableFramebuffer(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableFramebuffer();
-}
-extern "C" {
-    pub fn rlEnableDepthTest();
-}
-extern "C" {
-    pub fn rlDisableDepthTest();
-}
-extern "C" {
-    pub fn rlEnableDepthMask();
-}
-extern "C" {
-    pub fn rlDisableDepthMask();
-}
-extern "C" {
-    pub fn rlEnableBackfaceCulling();
-}
-extern "C" {
-    pub fn rlDisableBackfaceCulling();
-}
-extern "C" {
-    pub fn rlEnableScissorTest();
-}
-extern "C" {
-    pub fn rlDisableScissorTest();
-}
-extern "C" {
-    pub fn rlScissor(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlEnableWireMode();
-}
-extern "C" {
-    pub fn rlDisableWireMode();
-}
-extern "C" {
-    pub fn rlSetLineWidth(width: f32);
-}
-extern "C" {
-    pub fn rlGetLineWidth() -> f32;
-}
-extern "C" {
-    pub fn rlEnableSmoothLines();
-}
-extern "C" {
-    pub fn rlDisableSmoothLines();
-}
-extern "C" {
-    pub fn rlClearColor(
-        r: ::std::os::raw::c_uchar,
-        g: ::std::os::raw::c_uchar,
-        b: ::std::os::raw::c_uchar,
-        a: ::std::os::raw::c_uchar,
-    );
-}
-extern "C" {
-    pub fn rlClearScreenBuffers();
-}
-extern "C" {
-    pub fn rlUpdateBuffer(
-        bufferId: ::std::os::raw::c_int,
-        data: *mut ::std::os::raw::c_void,
-        dataSize: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlLoadAttribBuffer(
-        vaoId: ::std::os::raw::c_uint,
-        shaderLoc: ::std::os::raw::c_int,
-        buffer: *mut ::std::os::raw::c_void,
-        size: ::std::os::raw::c_int,
-        dynamic: bool,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlglInit(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlglClose();
-}
-extern "C" {
-    pub fn rlglDraw();
-}
-extern "C" {
-    pub fn rlCheckErrors();
-}
-extern "C" {
-    pub fn rlGetVersion() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rlCheckBufferLimit(vCount: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn rlSetDebugMarker(text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn rlSetBlendMode(
-        glSrcFactor: ::std::os::raw::c_int,
-        glDstFactor: ::std::os::raw::c_int,
-        glEquation: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn rlLoadTexture(
-        data: *mut ::std::os::raw::c_void,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        mipmapCount: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlLoadTextureDepth(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        useRenderBuffer: bool,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlLoadTextureCubemap(
-        data: *mut ::std::os::raw::c_void,
-        size: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlUpdateTexture(
-        id: ::std::os::raw::c_uint,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        data: *const ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn rlGetGlTextureFormats(
-        format: ::std::os::raw::c_int,
-        glInternalFormat: *mut ::std::os::raw::c_uint,
-        glFormat: *mut ::std::os::raw::c_uint,
-        glType: *mut ::std::os::raw::c_uint,
-    );
-}
-extern "C" {
-    pub fn rlUnloadTexture(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlGenerateMipmaps(texture: *mut Texture2D);
-}
-extern "C" {
-    pub fn rlReadTexturePixels(texture: Texture2D) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn rlReadScreenPixels(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn rlLoadFramebuffer(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlFramebufferAttach(
-        fboId: ::std::os::raw::c_uint,
-        texId: ::std::os::raw::c_uint,
-        attachType: ::std::os::raw::c_int,
-        texType: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlFramebufferComplete(id: ::std::os::raw::c_uint) -> bool;
-}
-extern "C" {
-    pub fn rlUnloadFramebuffer(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlLoadMesh(mesh: *mut Mesh, dynamic: bool);
-}
-extern "C" {
-    pub fn rlUpdateMesh(mesh: Mesh, buffer: ::std::os::raw::c_int, count: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlUpdateMeshAt(
-        mesh: Mesh,
-        buffer: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-        index: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlDrawMesh(mesh: Mesh, material: Material, transform: Matrix);
-}
-extern "C" {
-    pub fn rlDrawMeshInstanced(
-        mesh: Mesh,
-        material: Material,
-        transforms: *mut Matrix,
-        count: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlUnloadMesh(mesh: Mesh);
-}
-pub type size_t = ::std::os::raw::c_ulong;
-pub type wchar_t = ::std::os::raw::c_int;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct div_t {
-    pub quot: ::std::os::raw::c_int,
-    pub rem: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_div_t() {
-    assert_eq!(
-        ::std::mem::size_of::<div_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(div_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<div_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(div_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<div_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(div_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<div_t>())).rem as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(div_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct ldiv_t {
-    pub quot: ::std::os::raw::c_long,
-    pub rem: ::std::os::raw::c_long,
-}
-#[test]
-fn bindgen_test_layout_ldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<ldiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(ldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<ldiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(ldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ldiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct lldiv_t {
-    pub quot: ::std::os::raw::c_longlong,
-    pub rem: ::std::os::raw::c_longlong,
-}
-#[test]
-fn bindgen_test_layout_lldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<lldiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(lldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<lldiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(lldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<lldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(lldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<lldiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(lldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-extern "C" {
-    pub fn __ctype_get_mb_cur_max() -> size_t;
-}
-extern "C" {
-    pub fn atof(__nptr: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn atoi(__nptr: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn atol(__nptr: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn atoll(__nptr: *const ::std::os::raw::c_char) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn strtod(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-    ) -> f64;
-}
-extern "C" {
-    pub fn strtof(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-    ) -> f32;
-}
-extern "C" {
-    pub fn strtold(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-    ) -> u128;
-}
-extern "C" {
-    pub fn strtol(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn strtoul(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strtoll(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn strtoull(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn rand() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn srand(__seed: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn malloc(__size: ::std::os::raw::c_ulong) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn calloc(
-        __nmemb: ::std::os::raw::c_ulong,
-        __size: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn realloc(
-        __ptr: *mut ::std::os::raw::c_void,
-        __size: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn free(__ptr: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn aligned_alloc(__alignment: size_t, __size: size_t) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn abort();
-}
-extern "C" {
-    pub fn atexit(__func: ::std::option::Option<unsafe extern "C" fn()>) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn at_quick_exit(
-        __func: ::std::option::Option<unsafe extern "C" fn()>,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn exit(__status: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn quick_exit(__status: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn _Exit(__status: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn getenv(__name: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn system(__command: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-pub type __compar_fn_t = ::std::option::Option<
-    unsafe extern "C" fn(
-        arg1: *const ::std::os::raw::c_void,
-        arg2: *const ::std::os::raw::c_void,
-    ) -> ::std::os::raw::c_int,
->;
-extern "C" {
-    pub fn bsearch(
-        __key: *const ::std::os::raw::c_void,
-        __base: *const ::std::os::raw::c_void,
-        __nmemb: size_t,
-        __size: size_t,
-        __compar: __compar_fn_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn qsort(
-        __base: *mut ::std::os::raw::c_void,
-        __nmemb: size_t,
-        __size: size_t,
-        __compar: __compar_fn_t,
-    );
-}
-extern "C" {
-    pub fn abs(__x: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn labs(__x: ::std::os::raw::c_long) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llabs(__x: ::std::os::raw::c_longlong) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn div(__numer: ::std::os::raw::c_int, __denom: ::std::os::raw::c_int) -> div_t;
-}
-extern "C" {
-    pub fn ldiv(__numer: ::std::os::raw::c_long, __denom: ::std::os::raw::c_long) -> ldiv_t;
-}
-extern "C" {
-    pub fn lldiv(
-        __numer: ::std::os::raw::c_longlong,
-        __denom: ::std::os::raw::c_longlong,
-    ) -> lldiv_t;
-}
-extern "C" {
-    pub fn mblen(__s: *const ::std::os::raw::c_char, __n: size_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mbtowc(
-        __pwc: *mut wchar_t,
-        __s: *const ::std::os::raw::c_char,
-        __n: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wctomb(__s: *mut ::std::os::raw::c_char, __wchar: wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mbstowcs(
-        __pwcs: *mut wchar_t,
-        __s: *const ::std::os::raw::c_char,
-        __n: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn wcstombs(
-        __s: *mut ::std::os::raw::c_char,
-        __pwcs: *const wchar_t,
-        __n: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn memcpy(
-        __dest: *mut ::std::os::raw::c_void,
-        __src: *const ::std::os::raw::c_void,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memmove(
-        __dest: *mut ::std::os::raw::c_void,
-        __src: *const ::std::os::raw::c_void,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memset(
-        __s: *mut ::std::os::raw::c_void,
-        __c: ::std::os::raw::c_int,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memcmp(
-        __s1: *const ::std::os::raw::c_void,
-        __s2: *const ::std::os::raw::c_void,
-        __n: ::std::os::raw::c_ulong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn memchr(
-        __s: *const ::std::os::raw::c_void,
-        __c: ::std::os::raw::c_int,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn strcpy(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strncpy(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcat(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strncat(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcmp(
-        __s1: *const ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strncmp(
-        __s1: *const ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strcoll(
-        __s1: *const ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strxfrm(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strchr(
-        __s: *const ::std::os::raw::c_char,
-        __c: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strrchr(
-        __s: *const ::std::os::raw::c_char,
-        __c: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcspn(
-        __s: *const ::std::os::raw::c_char,
-        __reject: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strspn(
-        __s: *const ::std::os::raw::c_char,
-        __accept: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strpbrk(
-        __s: *const ::std::os::raw::c_char,
-        __accept: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strstr(
-        __haystack: *const ::std::os::raw::c_char,
-        __needle: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strtok(
-        __s: *mut ::std::os::raw::c_char,
-        __delim: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn __strtok_r(
-        __s: *mut ::std::os::raw::c_char,
-        __delim: *const ::std::os::raw::c_char,
-        __save_ptr: *mut *mut ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strlen(__s: *const ::std::os::raw::c_char) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strerror(__errnum: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_char;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct gladGLversionStruct {
-    pub major: ::std::os::raw::c_int,
-    pub minor: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_gladGLversionStruct() {
-    assert_eq!(
-        ::std::mem::size_of::<gladGLversionStruct>(),
-        8usize,
-        concat!("Size of: ", stringify!(gladGLversionStruct))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<gladGLversionStruct>(),
-        4usize,
-        concat!("Alignment of ", stringify!(gladGLversionStruct))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<gladGLversionStruct>())).major as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(gladGLversionStruct),
-            "::",
-            stringify!(major)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<gladGLversionStruct>())).minor as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(gladGLversionStruct),
-            "::",
-            stringify!(minor)
-        )
-    );
-}
-pub type GLADloadproc = ::std::option::Option<
-    unsafe extern "C" fn(name: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut GLVersion: gladGLversionStruct;
-}
-extern "C" {
-    pub fn gladLoadGLLoader(arg1: GLADloadproc) -> ::std::os::raw::c_int;
-}
-#[repr(C)]
-#[repr(align(16))]
-#[derive(Debug, Copy, Clone)]
-pub struct max_align_t {
-    pub __clang_max_align_nonce1: ::std::os::raw::c_longlong,
-    pub __bindgen_padding_0: u64,
-    pub __clang_max_align_nonce2: u128,
-}
-#[test]
-fn bindgen_test_layout_max_align_t() {
-    assert_eq!(
-        ::std::mem::size_of::<max_align_t>(),
-        32usize,
-        concat!("Size of: ", stringify!(max_align_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<max_align_t>(),
-        16usize,
-        concat!("Alignment of ", stringify!(max_align_t))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<max_align_t>())).__clang_max_align_nonce1 as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(max_align_t),
-            "::",
-            stringify!(__clang_max_align_nonce1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<max_align_t>())).__clang_max_align_nonce2 as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(max_align_t),
-            "::",
-            stringify!(__clang_max_align_nonce2)
-        )
-    );
-}
-pub type int_least8_t = __int_least8_t;
-pub type int_least16_t = __int_least16_t;
-pub type int_least32_t = __int_least32_t;
-pub type int_least64_t = __int_least64_t;
-pub type uint_least8_t = __uint_least8_t;
-pub type uint_least16_t = __uint_least16_t;
-pub type uint_least32_t = __uint_least32_t;
-pub type uint_least64_t = __uint_least64_t;
-pub type int_fast8_t = ::std::os::raw::c_schar;
-pub type int_fast16_t = ::std::os::raw::c_long;
-pub type int_fast32_t = ::std::os::raw::c_long;
-pub type int_fast64_t = ::std::os::raw::c_long;
-pub type uint_fast8_t = ::std::os::raw::c_uchar;
-pub type uint_fast16_t = ::std::os::raw::c_ulong;
-pub type uint_fast32_t = ::std::os::raw::c_ulong;
-pub type uint_fast64_t = ::std::os::raw::c_ulong;
-pub type intmax_t = __intmax_t;
-pub type uintmax_t = __uintmax_t;
-pub type __gwchar_t = ::std::os::raw::c_int;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct imaxdiv_t {
-    pub quot: ::std::os::raw::c_long,
-    pub rem: ::std::os::raw::c_long,
-}
-#[test]
-fn bindgen_test_layout_imaxdiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<imaxdiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(imaxdiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<imaxdiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(imaxdiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<imaxdiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(imaxdiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<imaxdiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(imaxdiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-extern "C" {
-    pub fn imaxabs(__n: intmax_t) -> intmax_t;
-}
-extern "C" {
-    pub fn imaxdiv(__numer: intmax_t, __denom: intmax_t) -> imaxdiv_t;
-}
-extern "C" {
-    pub fn strtoimax(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> intmax_t;
-}
-extern "C" {
-    pub fn strtoumax(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> uintmax_t;
-}
-extern "C" {
-    pub fn wcstoimax(
-        __nptr: *const __gwchar_t,
-        __endptr: *mut *mut __gwchar_t,
-        __base: ::std::os::raw::c_int,
-    ) -> intmax_t;
-}
-extern "C" {
-    pub fn wcstoumax(
-        __nptr: *const __gwchar_t,
-        __endptr: *mut *mut __gwchar_t,
-        __base: ::std::os::raw::c_int,
-    ) -> uintmax_t;
-}
-pub type GLenum = ::std::os::raw::c_uint;
-pub type GLboolean = ::std::os::raw::c_uchar;
-pub type GLbitfield = ::std::os::raw::c_uint;
-pub type GLvoid = ::std::os::raw::c_void;
-pub type GLbyte = ::std::os::raw::c_schar;
-pub type GLshort = ::std::os::raw::c_short;
-pub type GLint = ::std::os::raw::c_int;
-pub type GLclampx = ::std::os::raw::c_int;
-pub type GLubyte = ::std::os::raw::c_uchar;
-pub type GLushort = ::std::os::raw::c_ushort;
-pub type GLuint = ::std::os::raw::c_uint;
-pub type GLsizei = ::std::os::raw::c_int;
-pub type GLfloat = f32;
-pub type GLclampf = f32;
-pub type GLdouble = f64;
-pub type GLclampd = f64;
-pub type GLeglImageOES = *mut ::std::os::raw::c_void;
-pub type GLchar = ::std::os::raw::c_char;
-pub type GLcharARB = ::std::os::raw::c_char;
-pub type GLhandleARB = ::std::os::raw::c_uint;
-pub type GLhalfARB = ::std::os::raw::c_ushort;
-pub type GLhalf = ::std::os::raw::c_ushort;
-pub type GLfixed = GLint;
-pub type GLintptr = isize;
-pub type GLsizeiptr = isize;
-pub type GLint64 = i64;
-pub type GLuint64 = u64;
-pub type GLintptrARB = isize;
-pub type GLsizeiptrARB = isize;
-pub type GLint64EXT = i64;
-pub type GLuint64EXT = u64;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __GLsync {
-    _unused: [u8; 0],
-}
-pub type GLsync = *mut __GLsync;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _cl_context {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _cl_event {
-    _unused: [u8; 0],
-}
-pub type GLDEBUGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *const ::std::os::raw::c_void,
-    ),
->;
-pub type GLDEBUGPROCARB = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *const ::std::os::raw::c_void,
-    ),
->;
-pub type GLDEBUGPROCKHR = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *const ::std::os::raw::c_void,
-    ),
->;
-pub type GLDEBUGPROCAMD = ::std::option::Option<
-    unsafe extern "C" fn(
-        id: GLuint,
-        category: GLenum,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *mut ::std::os::raw::c_void,
-    ),
->;
-pub type GLhalfNV = ::std::os::raw::c_ushort;
-pub type GLvdpauSurfaceNV = GLintptr;
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_0: ::std::os::raw::c_int;
-}
-pub type PFNGLCULLFACEPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glCullFace: PFNGLCULLFACEPROC;
-}
-pub type PFNGLFRONTFACEPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glFrontFace: PFNGLFRONTFACEPROC;
-}
-pub type PFNGLHINTPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glHint: PFNGLHINTPROC;
-}
-pub type PFNGLLINEWIDTHPROC = ::std::option::Option<unsafe extern "C" fn(width: GLfloat)>;
-extern "C" {
-    pub static mut glad_glLineWidth: PFNGLLINEWIDTHPROC;
-}
-pub type PFNGLPOINTSIZEPROC = ::std::option::Option<unsafe extern "C" fn(size: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPointSize: PFNGLPOINTSIZEPROC;
-}
-pub type PFNGLPOLYGONMODEPROC =
-    ::std::option::Option<unsafe extern "C" fn(face: GLenum, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glPolygonMode: PFNGLPOLYGONMODEPROC;
-}
-pub type PFNGLSCISSORPROC = ::std::option::Option<
-    unsafe extern "C" fn(x: GLint, y: GLint, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glScissor: PFNGLSCISSORPROC;
-}
-pub type PFNGLTEXPARAMETERFPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glTexParameterf: PFNGLTEXPARAMETERFPROC;
-}
-pub type PFNGLTEXPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glTexParameterfv: PFNGLTEXPARAMETERFVPROC;
-}
-pub type PFNGLTEXPARAMETERIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glTexParameteri: PFNGLTEXPARAMETERIPROC;
-}
-pub type PFNGLTEXPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glTexParameteriv: PFNGLTEXPARAMETERIVPROC;
-}
-pub type PFNGLTEXIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLint,
-        width: GLsizei,
-        border: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage1D: PFNGLTEXIMAGE1DPROC;
-}
-pub type PFNGLTEXIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage2D: PFNGLTEXIMAGE2DPROC;
-}
-pub type PFNGLDRAWBUFFERPROC = ::std::option::Option<unsafe extern "C" fn(buf: GLenum)>;
-extern "C" {
-    pub static mut glad_glDrawBuffer: PFNGLDRAWBUFFERPROC;
-}
-pub type PFNGLCLEARPROC = ::std::option::Option<unsafe extern "C" fn(mask: GLbitfield)>;
-extern "C" {
-    pub static mut glad_glClear: PFNGLCLEARPROC;
-}
-pub type PFNGLCLEARCOLORPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glClearColor: PFNGLCLEARCOLORPROC;
-}
-pub type PFNGLCLEARSTENCILPROC = ::std::option::Option<unsafe extern "C" fn(s: GLint)>;
-extern "C" {
-    pub static mut glad_glClearStencil: PFNGLCLEARSTENCILPROC;
-}
-pub type PFNGLCLEARDEPTHPROC = ::std::option::Option<unsafe extern "C" fn(depth: GLdouble)>;
-extern "C" {
-    pub static mut glad_glClearDepth: PFNGLCLEARDEPTHPROC;
-}
-pub type PFNGLSTENCILMASKPROC = ::std::option::Option<unsafe extern "C" fn(mask: GLuint)>;
-extern "C" {
-    pub static mut glad_glStencilMask: PFNGLSTENCILMASKPROC;
-}
-pub type PFNGLCOLORMASKPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLboolean, green: GLboolean, blue: GLboolean, alpha: GLboolean),
->;
-extern "C" {
-    pub static mut glad_glColorMask: PFNGLCOLORMASKPROC;
-}
-pub type PFNGLDEPTHMASKPROC = ::std::option::Option<unsafe extern "C" fn(flag: GLboolean)>;
-extern "C" {
-    pub static mut glad_glDepthMask: PFNGLDEPTHMASKPROC;
-}
-pub type PFNGLDISABLEPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum)>;
-extern "C" {
-    pub static mut glad_glDisable: PFNGLDISABLEPROC;
-}
-pub type PFNGLENABLEPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum)>;
-extern "C" {
-    pub static mut glad_glEnable: PFNGLENABLEPROC;
-}
-pub type PFNGLFINISHPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glFinish: PFNGLFINISHPROC;
-}
-pub type PFNGLFLUSHPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glFlush: PFNGLFLUSHPROC;
-}
-pub type PFNGLBLENDFUNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(sfactor: GLenum, dfactor: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendFunc: PFNGLBLENDFUNCPROC;
-}
-pub type PFNGLLOGICOPPROC = ::std::option::Option<unsafe extern "C" fn(opcode: GLenum)>;
-extern "C" {
-    pub static mut glad_glLogicOp: PFNGLLOGICOPPROC;
-}
-pub type PFNGLSTENCILFUNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(func: GLenum, ref_: GLint, mask: GLuint)>;
-extern "C" {
-    pub static mut glad_glStencilFunc: PFNGLSTENCILFUNCPROC;
-}
-pub type PFNGLSTENCILOPPROC =
-    ::std::option::Option<unsafe extern "C" fn(fail: GLenum, zfail: GLenum, zpass: GLenum)>;
-extern "C" {
-    pub static mut glad_glStencilOp: PFNGLSTENCILOPPROC;
-}
-pub type PFNGLDEPTHFUNCPROC = ::std::option::Option<unsafe extern "C" fn(func: GLenum)>;
-extern "C" {
-    pub static mut glad_glDepthFunc: PFNGLDEPTHFUNCPROC;
-}
-pub type PFNGLPIXELSTOREFPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPixelStoref: PFNGLPIXELSTOREFPROC;
-}
-pub type PFNGLPIXELSTOREIPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glPixelStorei: PFNGLPIXELSTOREIPROC;
-}
-pub type PFNGLREADBUFFERPROC = ::std::option::Option<unsafe extern "C" fn(src: GLenum)>;
-extern "C" {
-    pub static mut glad_glReadBuffer: PFNGLREADBUFFERPROC;
-}
-pub type PFNGLREADPIXELSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glReadPixels: PFNGLREADPIXELSPROC;
-}
-pub type PFNGLGETBOOLEANVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetBooleanv: PFNGLGETBOOLEANVPROC;
-}
-pub type PFNGLGETDOUBLEVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLdouble)>;
-extern "C" {
-    pub static mut glad_glGetDoublev: PFNGLGETDOUBLEVPROC;
-}
-pub type PFNGLGETERRORPROC = ::std::option::Option<unsafe extern "C" fn() -> GLenum>;
-extern "C" {
-    pub static mut glad_glGetError: PFNGLGETERRORPROC;
-}
-pub type PFNGLGETFLOATVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetFloatv: PFNGLGETFLOATVPROC;
-}
-pub type PFNGLGETINTEGERVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetIntegerv: PFNGLGETINTEGERVPROC;
-}
-pub type PFNGLGETSTRINGPROC =
-    ::std::option::Option<unsafe extern "C" fn(name: GLenum) -> *const GLubyte>;
-extern "C" {
-    pub static mut glad_glGetString: PFNGLGETSTRINGPROC;
-}
-pub type PFNGLGETTEXIMAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetTexImage: PFNGLGETTEXIMAGEPROC;
-}
-pub type PFNGLGETTEXPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetTexParameterfv: PFNGLGETTEXPARAMETERFVPROC;
-}
-pub type PFNGLGETTEXPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetTexParameteriv: PFNGLGETTEXPARAMETERIVPROC;
-}
-pub type PFNGLGETTEXLEVELPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetTexLevelParameterfv: PFNGLGETTEXLEVELPARAMETERFVPROC;
-}
-pub type PFNGLGETTEXLEVELPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, pname: GLenum, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetTexLevelParameteriv: PFNGLGETTEXLEVELPARAMETERIVPROC;
-}
-pub type PFNGLISENABLEDPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsEnabled: PFNGLISENABLEDPROC;
-}
-pub type PFNGLDEPTHRANGEPROC =
-    ::std::option::Option<unsafe extern "C" fn(near: GLdouble, far: GLdouble)>;
-extern "C" {
-    pub static mut glad_glDepthRange: PFNGLDEPTHRANGEPROC;
-}
-pub type PFNGLVIEWPORTPROC = ::std::option::Option<
-    unsafe extern "C" fn(x: GLint, y: GLint, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glViewport: PFNGLVIEWPORTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_1: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWARRAYSPROC =
-    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei)>;
-extern "C" {
-    pub static mut glad_glDrawArrays: PFNGLDRAWARRAYSPROC;
-}
-pub type PFNGLDRAWELEMENTSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElements: PFNGLDRAWELEMENTSPROC;
-}
-pub type PFNGLPOLYGONOFFSETPROC =
-    ::std::option::Option<unsafe extern "C" fn(factor: GLfloat, units: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPolygonOffset: PFNGLPOLYGONOFFSETPROC;
-}
-pub type PFNGLCOPYTEXIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        border: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexImage1D: PFNGLCOPYTEXIMAGE1DPROC;
-}
-pub type PFNGLCOPYTEXIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexImage2D: PFNGLCOPYTEXIMAGE2DPROC;
-}
-pub type PFNGLCOPYTEXSUBIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexSubImage1D: PFNGLCOPYTEXSUBIMAGE1DPROC;
-}
-pub type PFNGLCOPYTEXSUBIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexSubImage2D: PFNGLCOPYTEXSUBIMAGE2DPROC;
-}
-pub type PFNGLTEXSUBIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        width: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexSubImage1D: PFNGLTEXSUBIMAGE1DPROC;
-}
-pub type PFNGLTEXSUBIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexSubImage2D: PFNGLTEXSUBIMAGE2DPROC;
-}
-pub type PFNGLBINDTEXTUREPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, texture: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindTexture: PFNGLBINDTEXTUREPROC;
-}
-pub type PFNGLDELETETEXTURESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, textures: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteTextures: PFNGLDELETETEXTURESPROC;
-}
-pub type PFNGLGENTEXTURESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, textures: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenTextures: PFNGLGENTEXTURESPROC;
-}
-pub type PFNGLISTEXTUREPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsTexture: PFNGLISTEXTUREPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_2: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWRANGEELEMENTSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        start: GLuint,
-        end: GLuint,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawRangeElements: PFNGLDRAWRANGEELEMENTSPROC;
-}
-pub type PFNGLTEXIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        border: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage3D: PFNGLTEXIMAGE3DPROC;
-}
-pub type PFNGLTEXSUBIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexSubImage3D: PFNGLTEXSUBIMAGE3DPROC;
-}
-pub type PFNGLCOPYTEXSUBIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexSubImage3D: PFNGLCOPYTEXSUBIMAGE3DPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_3: ::std::os::raw::c_int;
-}
-pub type PFNGLACTIVETEXTUREPROC = ::std::option::Option<unsafe extern "C" fn(texture: GLenum)>;
-extern "C" {
-    pub static mut glad_glActiveTexture: PFNGLACTIVETEXTUREPROC;
-}
-pub type PFNGLSAMPLECOVERAGEPROC =
-    ::std::option::Option<unsafe extern "C" fn(value: GLfloat, invert: GLboolean)>;
-extern "C" {
-    pub static mut glad_glSampleCoverage: PFNGLSAMPLECOVERAGEPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage3D: PFNGLCOMPRESSEDTEXIMAGE3DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage2D: PFNGLCOMPRESSEDTEXIMAGE2DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage1D: PFNGLCOMPRESSEDTEXIMAGE1DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage3D: PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage2D: PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        width: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage1D: PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC;
-}
-pub type PFNGLGETCOMPRESSEDTEXIMAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, img: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetCompressedTexImage: PFNGLGETCOMPRESSEDTEXIMAGEPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_4: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDFUNCSEPARATEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        sfactorRGB: GLenum,
-        dfactorRGB: GLenum,
-        sfactorAlpha: GLenum,
-        dfactorAlpha: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlendFuncSeparate: PFNGLBLENDFUNCSEPARATEPROC;
-}
-pub type PFNGLMULTIDRAWARRAYSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        first: *const GLint,
-        count: *const GLsizei,
-        drawcount: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glMultiDrawArrays: PFNGLMULTIDRAWARRAYSPROC;
-}
-pub type PFNGLMULTIDRAWELEMENTSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: *const GLsizei,
-        type_: GLenum,
-        indices: *mut *const ::std::os::raw::c_void,
-        drawcount: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glMultiDrawElements: PFNGLMULTIDRAWELEMENTSPROC;
-}
-pub type PFNGLPOINTPARAMETERFPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPointParameterf: PFNGLPOINTPARAMETERFPROC;
-}
-pub type PFNGLPOINTPARAMETERFVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, params: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glPointParameterfv: PFNGLPOINTPARAMETERFVPROC;
-}
-pub type PFNGLPOINTPARAMETERIPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glPointParameteri: PFNGLPOINTPARAMETERIPROC;
-}
-pub type PFNGLPOINTPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, params: *const GLint)>;
-extern "C" {
-    pub static mut glad_glPointParameteriv: PFNGLPOINTPARAMETERIVPROC;
-}
-pub type PFNGLBLENDCOLORPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glBlendColor: PFNGLBLENDCOLORPROC;
-}
-pub type PFNGLBLENDEQUATIONPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquation: PFNGLBLENDEQUATIONPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_5: ::std::os::raw::c_int;
-}
-pub type PFNGLGENQUERIESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, ids: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenQueries: PFNGLGENQUERIESPROC;
-}
-pub type PFNGLDELETEQUERIESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, ids: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteQueries: PFNGLDELETEQUERIESPROC;
-}
-pub type PFNGLISQUERYPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsQuery: PFNGLISQUERYPROC;
-}
-pub type PFNGLBEGINQUERYPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, id: GLuint)>;
-extern "C" {
-    pub static mut glad_glBeginQuery: PFNGLBEGINQUERYPROC;
-}
-pub type PFNGLENDQUERYPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
-extern "C" {
-    pub static mut glad_glEndQuery: PFNGLENDQUERYPROC;
-}
-pub type PFNGLGETQUERYIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetQueryiv: PFNGLGETQUERYIVPROC;
-}
-pub type PFNGLGETQUERYOBJECTIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjectiv: PFNGLGETQUERYOBJECTIVPROC;
-}
-pub type PFNGLGETQUERYOBJECTUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjectuiv: PFNGLGETQUERYOBJECTUIVPROC;
-}
-pub type PFNGLBINDBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindBuffer: PFNGLBINDBUFFERPROC;
-}
-pub type PFNGLDELETEBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteBuffers: PFNGLDELETEBUFFERSPROC;
-}
-pub type PFNGLGENBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenBuffers: PFNGLGENBUFFERSPROC;
-}
-pub type PFNGLISBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsBuffer: PFNGLISBUFFERPROC;
-}
-pub type PFNGLBUFFERDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        size: GLsizeiptr,
-        data: *const ::std::os::raw::c_void,
-        usage: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferData: PFNGLBUFFERDATAPROC;
-}
-pub type PFNGLBUFFERSUBDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptr,
-        size: GLsizeiptr,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferSubData: PFNGLBUFFERSUBDATAPROC;
-}
-pub type PFNGLGETBUFFERSUBDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptr,
-        size: GLsizeiptr,
-        data: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetBufferSubData: PFNGLGETBUFFERSUBDATAPROC;
-}
-pub type PFNGLMAPBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, access: GLenum) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut glad_glMapBuffer: PFNGLMAPBUFFERPROC;
-}
-pub type PFNGLUNMAPBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glUnmapBuffer: PFNGLUNMAPBUFFERPROC;
-}
-pub type PFNGLGETBUFFERPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetBufferParameteriv: PFNGLGETBUFFERPARAMETERIVPROC;
-}
-pub type PFNGLGETBUFFERPOINTERVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetBufferPointerv: PFNGLGETBUFFERPOINTERVPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_2_0: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDEQUATIONSEPARATEPROC =
-    ::std::option::Option<unsafe extern "C" fn(modeRGB: GLenum, modeAlpha: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationSeparate: PFNGLBLENDEQUATIONSEPARATEPROC;
-}
-pub type PFNGLDRAWBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, bufs: *const GLenum)>;
-extern "C" {
-    pub static mut glad_glDrawBuffers: PFNGLDRAWBUFFERSPROC;
-}
-pub type PFNGLSTENCILOPSEPARATEPROC = ::std::option::Option<
-    unsafe extern "C" fn(face: GLenum, sfail: GLenum, dpfail: GLenum, dppass: GLenum),
->;
-extern "C" {
-    pub static mut glad_glStencilOpSeparate: PFNGLSTENCILOPSEPARATEPROC;
-}
-pub type PFNGLSTENCILFUNCSEPARATEPROC = ::std::option::Option<
-    unsafe extern "C" fn(face: GLenum, func: GLenum, ref_: GLint, mask: GLuint),
->;
-extern "C" {
-    pub static mut glad_glStencilFuncSeparate: PFNGLSTENCILFUNCSEPARATEPROC;
-}
-pub type PFNGLSTENCILMASKSEPARATEPROC =
-    ::std::option::Option<unsafe extern "C" fn(face: GLenum, mask: GLuint)>;
-extern "C" {
-    pub static mut glad_glStencilMaskSeparate: PFNGLSTENCILMASKSEPARATEPROC;
-}
-pub type PFNGLATTACHSHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glAttachShader: PFNGLATTACHSHADERPROC;
-}
-pub type PFNGLBINDATTRIBLOCATIONPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, index: GLuint, name: *const GLchar),
->;
-extern "C" {
-    pub static mut glad_glBindAttribLocation: PFNGLBINDATTRIBLOCATIONPROC;
-}
-pub type PFNGLCOMPILESHADERPROC = ::std::option::Option<unsafe extern "C" fn(shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glCompileShader: PFNGLCOMPILESHADERPROC;
-}
-pub type PFNGLCREATEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn() -> GLuint>;
-extern "C" {
-    pub static mut glad_glCreateProgram: PFNGLCREATEPROGRAMPROC;
-}
-pub type PFNGLCREATESHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glCreateShader: PFNGLCREATESHADERPROC;
-}
-pub type PFNGLDELETEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteProgram: PFNGLDELETEPROGRAMPROC;
-}
-pub type PFNGLDELETESHADERPROC = ::std::option::Option<unsafe extern "C" fn(shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteShader: PFNGLDELETESHADERPROC;
-}
-pub type PFNGLDETACHSHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glDetachShader: PFNGLDETACHSHADERPROC;
-}
-pub type PFNGLDISABLEVERTEXATTRIBARRAYPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisableVertexAttribArray: PFNGLDISABLEVERTEXATTRIBARRAYPROC;
-}
-pub type PFNGLENABLEVERTEXATTRIBARRAYPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnableVertexAttribArray: PFNGLENABLEVERTEXATTRIBARRAYPROC;
-}
-pub type PFNGLGETACTIVEATTRIBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        index: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLint,
-        type_: *mut GLenum,
-        name: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveAttrib: PFNGLGETACTIVEATTRIBPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        index: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLint,
-        type_: *mut GLenum,
-        name: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniform: PFNGLGETACTIVEUNIFORMPROC;
-}
-pub type PFNGLGETATTACHEDSHADERSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        maxCount: GLsizei,
-        count: *mut GLsizei,
-        shaders: *mut GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetAttachedShaders: PFNGLGETATTACHEDSHADERSPROC;
-}
-pub type PFNGLGETATTRIBLOCATIONPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetAttribLocation: PFNGLGETATTRIBLOCATIONPROC;
-}
-pub type PFNGLGETPROGRAMIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetProgramiv: PFNGLGETPROGRAMIVPROC;
-}
-pub type PFNGLGETPROGRAMINFOLOGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        infoLog: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetProgramInfoLog: PFNGLGETPROGRAMINFOLOGPROC;
-}
-pub type PFNGLGETSHADERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(shader: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetShaderiv: PFNGLGETSHADERIVPROC;
-}
-pub type PFNGLGETSHADERINFOLOGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shader: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        infoLog: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetShaderInfoLog: PFNGLGETSHADERINFOLOGPROC;
-}
-pub type PFNGLGETSHADERSOURCEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shader: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        source: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetShaderSource: PFNGLGETSHADERSOURCEPROC;
-}
-pub type PFNGLGETUNIFORMLOCATIONPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetUniformLocation: PFNGLGETUNIFORMLOCATIONPROC;
-}
-pub type PFNGLGETUNIFORMFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetUniformfv: PFNGLGETUNIFORMFVPROC;
-}
-pub type PFNGLGETUNIFORMIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetUniformiv: PFNGLGETUNIFORMIVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBDVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribdv: PFNGLGETVERTEXATTRIBDVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBFVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribfv: PFNGLGETVERTEXATTRIBFVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribiv: PFNGLGETVERTEXATTRIBIVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBPOINTERVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, pointer: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribPointerv: PFNGLGETVERTEXATTRIBPOINTERVPROC;
-}
-pub type PFNGLISPROGRAMPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsProgram: PFNGLISPROGRAMPROC;
-}
-pub type PFNGLISSHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(shader: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsShader: PFNGLISSHADERPROC;
-}
-pub type PFNGLLINKPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glLinkProgram: PFNGLLINKPROGRAMPROC;
-}
-pub type PFNGLSHADERSOURCEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shader: GLuint,
-        count: GLsizei,
-        string: *mut *const GLchar,
-        length: *const GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glShaderSource: PFNGLSHADERSOURCEPROC;
-}
-pub type PFNGLUSEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glUseProgram: PFNGLUSEPROGRAMPROC;
-}
-pub type PFNGLUNIFORM1FPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLfloat)>;
-extern "C" {
-    pub static mut glad_glUniform1f: PFNGLUNIFORM1FPROC;
-}
-pub type PFNGLUNIFORM2FPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat)>;
-extern "C" {
-    pub static mut glad_glUniform2f: PFNGLUNIFORM2FPROC;
-}
-pub type PFNGLUNIFORM3FPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform3f: PFNGLUNIFORM3FPROC;
-}
-pub type PFNGLUNIFORM4FPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform4f: PFNGLUNIFORM4FPROC;
-}
-pub type PFNGLUNIFORM1IPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint)>;
-extern "C" {
-    pub static mut glad_glUniform1i: PFNGLUNIFORM1IPROC;
-}
-pub type PFNGLUNIFORM2IPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint)>;
-extern "C" {
-    pub static mut glad_glUniform2i: PFNGLUNIFORM2IPROC;
-}
-pub type PFNGLUNIFORM3IPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint, v2: GLint)>;
-extern "C" {
-    pub static mut glad_glUniform3i: PFNGLUNIFORM3IPROC;
-}
-pub type PFNGLUNIFORM4IPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint, v2: GLint, v3: GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform4i: PFNGLUNIFORM4IPROC;
-}
-pub type PFNGLUNIFORM1FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform1fv: PFNGLUNIFORM1FVPROC;
-}
-pub type PFNGLUNIFORM2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform2fv: PFNGLUNIFORM2FVPROC;
-}
-pub type PFNGLUNIFORM3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform3fv: PFNGLUNIFORM3FVPROC;
-}
-pub type PFNGLUNIFORM4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform4fv: PFNGLUNIFORM4FVPROC;
-}
-pub type PFNGLUNIFORM1IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform1iv: PFNGLUNIFORM1IVPROC;
-}
-pub type PFNGLUNIFORM2IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform2iv: PFNGLUNIFORM2IVPROC;
-}
-pub type PFNGLUNIFORM3IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform3iv: PFNGLUNIFORM3IVPROC;
-}
-pub type PFNGLUNIFORM4IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform4iv: PFNGLUNIFORM4IVPROC;
-}
-pub type PFNGLUNIFORMMATRIX2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix2fv: PFNGLUNIFORMMATRIX2FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix3fv: PFNGLUNIFORMMATRIX3FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix4fv: PFNGLUNIFORMMATRIX4FVPROC;
-}
-pub type PFNGLVALIDATEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glValidateProgram: PFNGLVALIDATEPROGRAMPROC;
-}
-pub type PFNGLVERTEXATTRIB1DPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1d: PFNGLVERTEXATTRIB1DPROC;
-}
-pub type PFNGLVERTEXATTRIB1DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1dv: PFNGLVERTEXATTRIB1DVPROC;
-}
-pub type PFNGLVERTEXATTRIB1FPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1f: PFNGLVERTEXATTRIB1FPROC;
-}
-pub type PFNGLVERTEXATTRIB1FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1fv: PFNGLVERTEXATTRIB1FVPROC;
-}
-pub type PFNGLVERTEXATTRIB1SPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1s: PFNGLVERTEXATTRIB1SPROC;
-}
-pub type PFNGLVERTEXATTRIB1SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1sv: PFNGLVERTEXATTRIB1SVPROC;
-}
-pub type PFNGLVERTEXATTRIB2DPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2d: PFNGLVERTEXATTRIB2DPROC;
-}
-pub type PFNGLVERTEXATTRIB2DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2dv: PFNGLVERTEXATTRIB2DVPROC;
-}
-pub type PFNGLVERTEXATTRIB2FPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2f: PFNGLVERTEXATTRIB2FPROC;
-}
-pub type PFNGLVERTEXATTRIB2FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2fv: PFNGLVERTEXATTRIB2FVPROC;
-}
-pub type PFNGLVERTEXATTRIB2SPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2s: PFNGLVERTEXATTRIB2SPROC;
-}
-pub type PFNGLVERTEXATTRIB2SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2sv: PFNGLVERTEXATTRIB2SVPROC;
-}
-pub type PFNGLVERTEXATTRIB3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib3d: PFNGLVERTEXATTRIB3DPROC;
-}
-pub type PFNGLVERTEXATTRIB3DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3dv: PFNGLVERTEXATTRIB3DVPROC;
-}
-pub type PFNGLVERTEXATTRIB3FPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3f: PFNGLVERTEXATTRIB3FPROC;
-}
-pub type PFNGLVERTEXATTRIB3FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3fv: PFNGLVERTEXATTRIB3FVPROC;
-}
-pub type PFNGLVERTEXATTRIB3SPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3s: PFNGLVERTEXATTRIB3SPROC;
-}
-pub type PFNGLVERTEXATTRIB3SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3sv: PFNGLVERTEXATTRIB3SVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nbv: PFNGLVERTEXATTRIB4NBVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Niv: PFNGLVERTEXATTRIB4NIVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NSVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nsv: PFNGLVERTEXATTRIB4NSVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLubyte, y: GLubyte, z: GLubyte, w: GLubyte),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nub: PFNGLVERTEXATTRIB4NUBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nubv: PFNGLVERTEXATTRIB4NUBVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nuiv: PFNGLVERTEXATTRIB4NUIVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUSVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nusv: PFNGLVERTEXATTRIB4NUSVPROC;
-}
-pub type PFNGLVERTEXATTRIB4BVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4bv: PFNGLVERTEXATTRIB4BVPROC;
-}
-pub type PFNGLVERTEXATTRIB4DPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble, w: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4d: PFNGLVERTEXATTRIB4DPROC;
-}
-pub type PFNGLVERTEXATTRIB4DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4dv: PFNGLVERTEXATTRIB4DVPROC;
-}
-pub type PFNGLVERTEXATTRIB4FPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4f: PFNGLVERTEXATTRIB4FPROC;
-}
-pub type PFNGLVERTEXATTRIB4FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4fv: PFNGLVERTEXATTRIB4FVPROC;
-}
-pub type PFNGLVERTEXATTRIB4IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4iv: PFNGLVERTEXATTRIB4IVPROC;
-}
-pub type PFNGLVERTEXATTRIB4SPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort, w: GLshort),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4s: PFNGLVERTEXATTRIB4SPROC;
-}
-pub type PFNGLVERTEXATTRIB4SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4sv: PFNGLVERTEXATTRIB4SVPROC;
-}
-pub type PFNGLVERTEXATTRIB4UBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4ubv: PFNGLVERTEXATTRIB4UBVPROC;
-}
-pub type PFNGLVERTEXATTRIB4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4uiv: PFNGLVERTEXATTRIB4UIVPROC;
-}
-pub type PFNGLVERTEXATTRIB4USVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4usv: PFNGLVERTEXATTRIB4USVPROC;
-}
-pub type PFNGLVERTEXATTRIBPOINTERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        index: GLuint,
-        size: GLint,
-        type_: GLenum,
-        normalized: GLboolean,
-        stride: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribPointer: PFNGLVERTEXATTRIBPOINTERPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_2_1: ::std::os::raw::c_int;
-}
-pub type PFNGLUNIFORMMATRIX2X3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix2x3fv: PFNGLUNIFORMMATRIX2X3FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX3X2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix3x2fv: PFNGLUNIFORMMATRIX3X2FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX2X4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix2x4fv: PFNGLUNIFORMMATRIX2X4FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX4X2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix4x2fv: PFNGLUNIFORMMATRIX4X2FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX3X4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix3x4fv: PFNGLUNIFORMMATRIX3X4FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX4X3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix4x3fv: PFNGLUNIFORMMATRIX4X3FVPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_0: ::std::os::raw::c_int;
-}
-pub type PFNGLCOLORMASKIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, r: GLboolean, g: GLboolean, b: GLboolean, a: GLboolean),
->;
-extern "C" {
-    pub static mut glad_glColorMaski: PFNGLCOLORMASKIPROC;
-}
-pub type PFNGLGETBOOLEANI_VPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLboolean),
->;
-extern "C" {
-    pub static mut glad_glGetBooleani_v: PFNGLGETBOOLEANI_VPROC;
-}
-pub type PFNGLGETINTEGERI_VPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetIntegeri_v: PFNGLGETINTEGERI_VPROC;
-}
-pub type PFNGLENABLEIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnablei: PFNGLENABLEIPROC;
-}
-pub type PFNGLDISABLEIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisablei: PFNGLDISABLEIPROC;
-}
-pub type PFNGLISENABLEDIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsEnabledi: PFNGLISENABLEDIPROC;
-}
-pub type PFNGLBEGINTRANSFORMFEEDBACKPROC =
-    ::std::option::Option<unsafe extern "C" fn(primitiveMode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBeginTransformFeedback: PFNGLBEGINTRANSFORMFEEDBACKPROC;
-}
-pub type PFNGLENDTRANSFORMFEEDBACKPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndTransformFeedback: PFNGLENDTRANSFORMFEEDBACKPROC;
-}
-pub type PFNGLBINDBUFFERRANGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        buffer: GLuint,
-        offset: GLintptr,
-        size: GLsizeiptr,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBindBufferRange: PFNGLBINDBUFFERRANGEPROC;
-}
-pub type PFNGLBINDBUFFERBASEPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindBufferBase: PFNGLBINDBUFFERBASEPROC;
-}
-pub type PFNGLTRANSFORMFEEDBACKVARYINGSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        count: GLsizei,
-        varyings: *mut *const GLchar,
-        bufferMode: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTransformFeedbackVaryings: PFNGLTRANSFORMFEEDBACKVARYINGSPROC;
-}
-pub type PFNGLGETTRANSFORMFEEDBACKVARYINGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        index: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLsizei,
-        type_: *mut GLenum,
-        name: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetTransformFeedbackVarying: PFNGLGETTRANSFORMFEEDBACKVARYINGPROC;
-}
-pub type PFNGLCLAMPCOLORPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, clamp: GLenum)>;
-extern "C" {
-    pub static mut glad_glClampColor: PFNGLCLAMPCOLORPROC;
-}
-pub type PFNGLBEGINCONDITIONALRENDERPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBeginConditionalRender: PFNGLBEGINCONDITIONALRENDERPROC;
-}
-pub type PFNGLENDCONDITIONALRENDERPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndConditionalRender: PFNGLENDCONDITIONALRENDERPROC;
-}
-pub type PFNGLVERTEXATTRIBIPOINTERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        index: GLuint,
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribIPointer: PFNGLVERTEXATTRIBIPOINTERPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribIiv: PFNGLGETVERTEXATTRIBIIVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribIuiv: PFNGLGETVERTEXATTRIBIUIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI1IPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1i: PFNGLVERTEXATTRIBI1IPROC;
-}
-pub type PFNGLVERTEXATTRIBI2IPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2i: PFNGLVERTEXATTRIBI2IPROC;
-}
-pub type PFNGLVERTEXATTRIBI3IPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint, z: GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3i: PFNGLVERTEXATTRIBI3IPROC;
-}
-pub type PFNGLVERTEXATTRIBI4IPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint, z: GLint, w: GLint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribI4i: PFNGLVERTEXATTRIBI4IPROC;
-}
-pub type PFNGLVERTEXATTRIBI1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1ui: PFNGLVERTEXATTRIBI1UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2ui: PFNGLVERTEXATTRIBI2UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint, z: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3ui: PFNGLVERTEXATTRIBI3UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI4UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint, z: GLuint, w: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribI4ui: PFNGLVERTEXATTRIBI4UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI1IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1iv: PFNGLVERTEXATTRIBI1IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI2IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2iv: PFNGLVERTEXATTRIBI2IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI3IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3iv: PFNGLVERTEXATTRIBI3IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4iv: PFNGLVERTEXATTRIBI4IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI1UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1uiv: PFNGLVERTEXATTRIBI1UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI2UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2uiv: PFNGLVERTEXATTRIBI2UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3uiv: PFNGLVERTEXATTRIBI3UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4uiv: PFNGLVERTEXATTRIBI4UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4BVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4bv: PFNGLVERTEXATTRIBI4BVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4sv: PFNGLVERTEXATTRIBI4SVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4UBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4ubv: PFNGLVERTEXATTRIBI4UBVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4USVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4usv: PFNGLVERTEXATTRIBI4USVPROC;
-}
-pub type PFNGLGETUNIFORMUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLuint),
->;
-extern "C" {
-    pub static mut glad_glGetUniformuiv: PFNGLGETUNIFORMUIVPROC;
-}
-pub type PFNGLBINDFRAGDATALOCATIONPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, color: GLuint, name: *const GLchar),
->;
-extern "C" {
-    pub static mut glad_glBindFragDataLocation: PFNGLBINDFRAGDATALOCATIONPROC;
-}
-pub type PFNGLGETFRAGDATALOCATIONPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetFragDataLocation: PFNGLGETFRAGDATALOCATIONPROC;
-}
-pub type PFNGLUNIFORM1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLuint)>;
-extern "C" {
-    pub static mut glad_glUniform1ui: PFNGLUNIFORM1UIPROC;
-}
-pub type PFNGLUNIFORM2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint)>;
-extern "C" {
-    pub static mut glad_glUniform2ui: PFNGLUNIFORM2UIPROC;
-}
-pub type PFNGLUNIFORM3UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint, v2: GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform3ui: PFNGLUNIFORM3UIPROC;
-}
-pub type PFNGLUNIFORM4UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint, v2: GLuint, v3: GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform4ui: PFNGLUNIFORM4UIPROC;
-}
-pub type PFNGLUNIFORM1UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform1uiv: PFNGLUNIFORM1UIVPROC;
-}
-pub type PFNGLUNIFORM2UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform2uiv: PFNGLUNIFORM2UIVPROC;
-}
-pub type PFNGLUNIFORM3UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform3uiv: PFNGLUNIFORM3UIVPROC;
-}
-pub type PFNGLUNIFORM4UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform4uiv: PFNGLUNIFORM4UIVPROC;
-}
-pub type PFNGLTEXPARAMETERIIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glTexParameterIiv: PFNGLTEXPARAMETERIIVPROC;
-}
-pub type PFNGLTEXPARAMETERIUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glTexParameterIuiv: PFNGLTEXPARAMETERIUIVPROC;
-}
-pub type PFNGLGETTEXPARAMETERIIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetTexParameterIiv: PFNGLGETTEXPARAMETERIIVPROC;
-}
-pub type PFNGLGETTEXPARAMETERIUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGetTexParameterIuiv: PFNGLGETTEXPARAMETERIUIVPROC;
-}
-pub type PFNGLCLEARBUFFERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glClearBufferiv: PFNGLCLEARBUFFERIVPROC;
-}
-pub type PFNGLCLEARBUFFERUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glClearBufferuiv: PFNGLCLEARBUFFERUIVPROC;
-}
-pub type PFNGLCLEARBUFFERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glClearBufferfv: PFNGLCLEARBUFFERFVPROC;
-}
-pub type PFNGLCLEARBUFFERFIPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, depth: GLfloat, stencil: GLint),
->;
-extern "C" {
-    pub static mut glad_glClearBufferfi: PFNGLCLEARBUFFERFIPROC;
-}
-pub type PFNGLGETSTRINGIPROC =
-    ::std::option::Option<unsafe extern "C" fn(name: GLenum, index: GLuint) -> *const GLubyte>;
-extern "C" {
-    pub static mut glad_glGetStringi: PFNGLGETSTRINGIPROC;
-}
-pub type PFNGLISRENDERBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(renderbuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsRenderbuffer: PFNGLISRENDERBUFFERPROC;
-}
-pub type PFNGLBINDRENDERBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, renderbuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindRenderbuffer: PFNGLBINDRENDERBUFFERPROC;
-}
-pub type PFNGLDELETERENDERBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteRenderbuffers: PFNGLDELETERENDERBUFFERSPROC;
-}
-pub type PFNGLGENRENDERBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenRenderbuffers: PFNGLGENRENDERBUFFERSPROC;
-}
-pub type PFNGLRENDERBUFFERSTORAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorage: PFNGLRENDERBUFFERSTORAGEPROC;
-}
-pub type PFNGLGETRENDERBUFFERPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetRenderbufferParameteriv: PFNGLGETRENDERBUFFERPARAMETERIVPROC;
-}
-pub type PFNGLISFRAMEBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(framebuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsFramebuffer: PFNGLISFRAMEBUFFERPROC;
-}
-pub type PFNGLBINDFRAMEBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, framebuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindFramebuffer: PFNGLBINDFRAMEBUFFERPROC;
-}
-pub type PFNGLDELETEFRAMEBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteFramebuffers: PFNGLDELETEFRAMEBUFFERSPROC;
-}
-pub type PFNGLGENFRAMEBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenFramebuffers: PFNGLGENFRAMEBUFFERSPROC;
-}
-pub type PFNGLCHECKFRAMEBUFFERSTATUSPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLenum>;
-extern "C" {
-    pub static mut glad_glCheckFramebufferStatus: PFNGLCHECKFRAMEBUFFERSTATUSPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture1D: PFNGLFRAMEBUFFERTEXTURE1DPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture2D: PFNGLFRAMEBUFFERTEXTURE2DPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-        zoffset: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture3D: PFNGLFRAMEBUFFERTEXTURE3DPROC;
-}
-pub type PFNGLFRAMEBUFFERRENDERBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        renderbuffertarget: GLenum,
-        renderbuffer: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferRenderbuffer: PFNGLFRAMEBUFFERRENDERBUFFERPROC;
-}
-pub type PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, attachment: GLenum, pname: GLenum, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetFramebufferAttachmentParameteriv:
-        PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC;
-}
-pub type PFNGLGENERATEMIPMAPPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
-extern "C" {
-    pub static mut glad_glGenerateMipmap: PFNGLGENERATEMIPMAPPROC;
-}
-pub type PFNGLBLITFRAMEBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        srcX0: GLint,
-        srcY0: GLint,
-        srcX1: GLint,
-        srcY1: GLint,
-        dstX0: GLint,
-        dstY0: GLint,
-        dstX1: GLint,
-        dstY1: GLint,
-        mask: GLbitfield,
-        filter: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlitFramebuffer: PFNGLBLITFRAMEBUFFERPROC;
-}
-pub type PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorageMultisample: PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURELAYERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        texture: GLuint,
-        level: GLint,
-        layer: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTextureLayer: PFNGLFRAMEBUFFERTEXTURELAYERPROC;
-}
-pub type PFNGLMAPBUFFERRANGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptr,
-        length: GLsizeiptr,
-        access: GLbitfield,
-    ) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut glad_glMapBufferRange: PFNGLMAPBUFFERRANGEPROC;
-}
-pub type PFNGLFLUSHMAPPEDBUFFERRANGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, offset: GLintptr, length: GLsizeiptr),
->;
-extern "C" {
-    pub static mut glad_glFlushMappedBufferRange: PFNGLFLUSHMAPPEDBUFFERRANGEPROC;
-}
-pub type PFNGLBINDVERTEXARRAYPROC = ::std::option::Option<unsafe extern "C" fn(array: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindVertexArray: PFNGLBINDVERTEXARRAYPROC;
-}
-pub type PFNGLDELETEVERTEXARRAYSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, arrays: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteVertexArrays: PFNGLDELETEVERTEXARRAYSPROC;
-}
-pub type PFNGLGENVERTEXARRAYSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, arrays: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenVertexArrays: PFNGLGENVERTEXARRAYSPROC;
-}
-pub type PFNGLISVERTEXARRAYPROC =
-    ::std::option::Option<unsafe extern "C" fn(array: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsVertexArray: PFNGLISVERTEXARRAYPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_1: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWARRAYSINSTANCEDPROC = ::std::option::Option<
-    unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei, instancecount: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glDrawArraysInstanced: PFNGLDRAWARRAYSINSTANCEDPROC;
-}
-pub type PFNGLDRAWELEMENTSINSTANCEDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        instancecount: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElementsInstanced: PFNGLDRAWELEMENTSINSTANCEDPROC;
-}
-pub type PFNGLTEXBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, buffer: GLuint),
->;
-extern "C" {
-    pub static mut glad_glTexBuffer: PFNGLTEXBUFFERPROC;
-}
-pub type PFNGLPRIMITIVERESTARTINDEXPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glPrimitiveRestartIndex: PFNGLPRIMITIVERESTARTINDEXPROC;
-}
-pub type PFNGLCOPYBUFFERSUBDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        readTarget: GLenum,
-        writeTarget: GLenum,
-        readOffset: GLintptr,
-        writeOffset: GLintptr,
-        size: GLsizeiptr,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyBufferSubData: PFNGLCOPYBUFFERSUBDATAPROC;
-}
-pub type PFNGLGETUNIFORMINDICESPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformCount: GLsizei,
-        uniformNames: *mut *const GLchar,
-        uniformIndices: *mut GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetUniformIndices: PFNGLGETUNIFORMINDICESPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMSIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformCount: GLsizei,
-        uniformIndices: *const GLuint,
-        pname: GLenum,
-        params: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformsiv: PFNGLGETACTIVEUNIFORMSIVPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMNAMEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformIndex: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        uniformName: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformName: PFNGLGETACTIVEUNIFORMNAMEPROC;
-}
-pub type PFNGLGETUNIFORMBLOCKINDEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, uniformBlockName: *const GLchar) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGetUniformBlockIndex: PFNGLGETUNIFORMBLOCKINDEXPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMBLOCKIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformBlockIndex: GLuint,
-        pname: GLenum,
-        params: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformBlockiv: PFNGLGETACTIVEUNIFORMBLOCKIVPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformBlockIndex: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        uniformBlockName: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformBlockName: PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC;
-}
-pub type PFNGLUNIFORMBLOCKBINDINGPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, uniformBlockIndex: GLuint, uniformBlockBinding: GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniformBlockBinding: PFNGLUNIFORMBLOCKBINDINGPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_2: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWELEMENTSBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        basevertex: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElementsBaseVertex: PFNGLDRAWELEMENTSBASEVERTEXPROC;
-}
-pub type PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        start: GLuint,
-        end: GLuint,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        basevertex: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawRangeElementsBaseVertex: PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC;
-}
-pub type PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        instancecount: GLsizei,
-        basevertex: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElementsInstancedBaseVertex: PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC;
-}
-pub type PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: *const GLsizei,
-        type_: GLenum,
-        indices: *mut *const ::std::os::raw::c_void,
-        drawcount: GLsizei,
-        basevertex: *const GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glMultiDrawElementsBaseVertex: PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC;
-}
-pub type PFNGLPROVOKINGVERTEXPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glProvokingVertex: PFNGLPROVOKINGVERTEXPROC;
-}
-pub type PFNGLFENCESYNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(condition: GLenum, flags: GLbitfield) -> GLsync>;
-extern "C" {
-    pub static mut glad_glFenceSync: PFNGLFENCESYNCPROC;
-}
-pub type PFNGLISSYNCPROC = ::std::option::Option<unsafe extern "C" fn(sync: GLsync) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsSync: PFNGLISSYNCPROC;
-}
-pub type PFNGLDELETESYNCPROC = ::std::option::Option<unsafe extern "C" fn(sync: GLsync)>;
-extern "C" {
-    pub static mut glad_glDeleteSync: PFNGLDELETESYNCPROC;
-}
-pub type PFNGLCLIENTWAITSYNCPROC = ::std::option::Option<
-    unsafe extern "C" fn(sync: GLsync, flags: GLbitfield, timeout: GLuint64) -> GLenum,
->;
-extern "C" {
-    pub static mut glad_glClientWaitSync: PFNGLCLIENTWAITSYNCPROC;
-}
-pub type PFNGLWAITSYNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(sync: GLsync, flags: GLbitfield, timeout: GLuint64)>;
-extern "C" {
-    pub static mut glad_glWaitSync: PFNGLWAITSYNCPROC;
-}
-pub type PFNGLGETINTEGER64VPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLint64)>;
-extern "C" {
-    pub static mut glad_glGetInteger64v: PFNGLGETINTEGER64VPROC;
-}
-pub type PFNGLGETSYNCIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        sync: GLsync,
-        pname: GLenum,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        values: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetSynciv: PFNGLGETSYNCIVPROC;
-}
-pub type PFNGLGETINTEGER64I_VPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLint64)>;
-extern "C" {
-    pub static mut glad_glGetInteger64i_v: PFNGLGETINTEGER64I_VPROC;
-}
-pub type PFNGLGETBUFFERPARAMETERI64VPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint64),
->;
-extern "C" {
-    pub static mut glad_glGetBufferParameteri64v: PFNGLGETBUFFERPARAMETERI64VPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTUREPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, attachment: GLenum, texture: GLuint, level: GLint),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture: PFNGLFRAMEBUFFERTEXTUREPROC;
-}
-pub type PFNGLTEXIMAGE2DMULTISAMPLEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        fixedsamplelocations: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage2DMultisample: PFNGLTEXIMAGE2DMULTISAMPLEPROC;
-}
-pub type PFNGLTEXIMAGE3DMULTISAMPLEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        fixedsamplelocations: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage3DMultisample: PFNGLTEXIMAGE3DMULTISAMPLEPROC;
-}
-pub type PFNGLGETMULTISAMPLEFVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, index: GLuint, val: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetMultisamplefv: PFNGLGETMULTISAMPLEFVPROC;
-}
-pub type PFNGLSAMPLEMASKIPROC =
-    ::std::option::Option<unsafe extern "C" fn(maskNumber: GLuint, mask: GLbitfield)>;
-extern "C" {
-    pub static mut glad_glSampleMaski: PFNGLSAMPLEMASKIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_3: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDFRAGDATALOCATIONINDEXEDPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, colorNumber: GLuint, index: GLuint, name: *const GLchar),
->;
-extern "C" {
-    pub static mut glad_glBindFragDataLocationIndexed: PFNGLBINDFRAGDATALOCATIONINDEXEDPROC;
-}
-pub type PFNGLGETFRAGDATAINDEXPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetFragDataIndex: PFNGLGETFRAGDATAINDEXPROC;
-}
-pub type PFNGLGENSAMPLERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(count: GLsizei, samplers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenSamplers: PFNGLGENSAMPLERSPROC;
-}
-pub type PFNGLDELETESAMPLERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(count: GLsizei, samplers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteSamplers: PFNGLDELETESAMPLERSPROC;
-}
-pub type PFNGLISSAMPLERPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsSampler: PFNGLISSAMPLERPROC;
-}
-pub type PFNGLBINDSAMPLERPROC =
-    ::std::option::Option<unsafe extern "C" fn(unit: GLuint, sampler: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindSampler: PFNGLBINDSAMPLERPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glSamplerParameteri: PFNGLSAMPLERPARAMETERIPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameteriv: PFNGLSAMPLERPARAMETERIVPROC;
-}
-pub type PFNGLSAMPLERPARAMETERFPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glSamplerParameterf: PFNGLSAMPLERPARAMETERFPROC;
-}
-pub type PFNGLSAMPLERPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameterfv: PFNGLSAMPLERPARAMETERFVPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameterIiv: PFNGLSAMPLERPARAMETERIIVPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameterIuiv: PFNGLSAMPLERPARAMETERIUIVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetSamplerParameteriv: PFNGLGETSAMPLERPARAMETERIVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERIIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetSamplerParameterIiv: PFNGLGETSAMPLERPARAMETERIIVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetSamplerParameterfv: PFNGLGETSAMPLERPARAMETERFVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERIUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLuint),
->;
-extern "C" {
-    pub static mut glad_glGetSamplerParameterIuiv: PFNGLGETSAMPLERPARAMETERIUIVPROC;
-}
-pub type PFNGLQUERYCOUNTERPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, target: GLenum)>;
-extern "C" {
-    pub static mut glad_glQueryCounter: PFNGLQUERYCOUNTERPROC;
-}
-pub type PFNGLGETQUERYOBJECTI64VPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint64)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjecti64v: PFNGLGETQUERYOBJECTI64VPROC;
-}
-pub type PFNGLGETQUERYOBJECTUI64VPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLuint64)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjectui64v: PFNGLGETQUERYOBJECTUI64VPROC;
-}
-pub type PFNGLVERTEXATTRIBDIVISORPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, divisor: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribDivisor: PFNGLVERTEXATTRIBDIVISORPROC;
-}
-pub type PFNGLVERTEXATTRIBP1UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP1ui: PFNGLVERTEXATTRIBP1UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP1UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP1uiv: PFNGLVERTEXATTRIBP1UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBP2UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP2ui: PFNGLVERTEXATTRIBP2UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP2UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP2uiv: PFNGLVERTEXATTRIBP2UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBP3UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP3ui: PFNGLVERTEXATTRIBP3UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP3UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP3uiv: PFNGLVERTEXATTRIBP3UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBP4UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP4ui: PFNGLVERTEXATTRIBP4UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP4UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP4uiv: PFNGLVERTEXATTRIBP4UIVPROC;
-}
-pub type PFNGLVERTEXP2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP2ui: PFNGLVERTEXP2UIPROC;
-}
-pub type PFNGLVERTEXP2UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP2uiv: PFNGLVERTEXP2UIVPROC;
-}
-pub type PFNGLVERTEXP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP3ui: PFNGLVERTEXP3UIPROC;
-}
-pub type PFNGLVERTEXP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP3uiv: PFNGLVERTEXP3UIVPROC;
-}
-pub type PFNGLVERTEXP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP4ui: PFNGLVERTEXP4UIPROC;
-}
-pub type PFNGLVERTEXP4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP4uiv: PFNGLVERTEXP4UIVPROC;
-}
-pub type PFNGLTEXCOORDP1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP1ui: PFNGLTEXCOORDP1UIPROC;
-}
-pub type PFNGLTEXCOORDP1UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP1uiv: PFNGLTEXCOORDP1UIVPROC;
-}
-pub type PFNGLTEXCOORDP2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP2ui: PFNGLTEXCOORDP2UIPROC;
-}
-pub type PFNGLTEXCOORDP2UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP2uiv: PFNGLTEXCOORDP2UIVPROC;
-}
-pub type PFNGLTEXCOORDP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP3ui: PFNGLTEXCOORDP3UIPROC;
-}
-pub type PFNGLTEXCOORDP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP3uiv: PFNGLTEXCOORDP3UIVPROC;
-}
-pub type PFNGLTEXCOORDP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP4ui: PFNGLTEXCOORDP4UIPROC;
-}
-pub type PFNGLTEXCOORDP4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP4uiv: PFNGLTEXCOORDP4UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP1ui: PFNGLMULTITEXCOORDP1UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP1UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP1uiv: PFNGLMULTITEXCOORDP1UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP2ui: PFNGLMULTITEXCOORDP2UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP2UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP2uiv: PFNGLMULTITEXCOORDP2UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP3ui: PFNGLMULTITEXCOORDP3UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP3UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP3uiv: PFNGLMULTITEXCOORDP3UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP4ui: PFNGLMULTITEXCOORDP4UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP4UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP4uiv: PFNGLMULTITEXCOORDP4UIVPROC;
-}
-pub type PFNGLNORMALP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glNormalP3ui: PFNGLNORMALP3UIPROC;
-}
-pub type PFNGLNORMALP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glNormalP3uiv: PFNGLNORMALP3UIVPROC;
-}
-pub type PFNGLCOLORP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP3ui: PFNGLCOLORP3UIPROC;
-}
-pub type PFNGLCOLORP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP3uiv: PFNGLCOLORP3UIVPROC;
-}
-pub type PFNGLCOLORP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP4ui: PFNGLCOLORP4UIPROC;
-}
-pub type PFNGLCOLORP4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP4uiv: PFNGLCOLORP4UIVPROC;
-}
-pub type PFNGLSECONDARYCOLORP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
-extern "C" {
-    pub static mut glad_glSecondaryColorP3ui: PFNGLSECONDARYCOLORP3UIPROC;
-}
-pub type PFNGLSECONDARYCOLORP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glSecondaryColorP3uiv: PFNGLSECONDARYCOLORP3UIVPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_AMD_debug_output: ::std::os::raw::c_int;
-}
-pub type PFNGLDEBUGMESSAGEENABLEAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        category: GLenum,
-        severity: GLenum,
-        count: GLsizei,
-        ids: *const GLuint,
-        enabled: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageEnableAMD: PFNGLDEBUGMESSAGEENABLEAMDPROC;
-}
-pub type PFNGLDEBUGMESSAGEINSERTAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        category: GLenum,
-        severity: GLenum,
-        id: GLuint,
-        length: GLsizei,
-        buf: *const GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageInsertAMD: PFNGLDEBUGMESSAGEINSERTAMDPROC;
-}
-pub type PFNGLDEBUGMESSAGECALLBACKAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(callback: GLDEBUGPROCAMD, userParam: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageCallbackAMD: PFNGLDEBUGMESSAGECALLBACKAMDPROC;
-}
-pub type PFNGLGETDEBUGMESSAGELOGAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        count: GLuint,
-        bufsize: GLsizei,
-        categories: *mut GLenum,
-        severities: *mut GLuint,
-        ids: *mut GLuint,
-        lengths: *mut GLsizei,
-        message: *mut GLchar,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGetDebugMessageLogAMD: PFNGLGETDEBUGMESSAGELOGAMDPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_AMD_query_buffer_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_ES2_compatibility: ::std::os::raw::c_int;
-}
-pub type PFNGLRELEASESHADERCOMPILERPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glReleaseShaderCompiler: PFNGLRELEASESHADERCOMPILERPROC;
-}
-pub type PFNGLSHADERBINARYPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        count: GLsizei,
-        shaders: *const GLuint,
-        binaryformat: GLenum,
-        binary: *const ::std::os::raw::c_void,
-        length: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glShaderBinary: PFNGLSHADERBINARYPROC;
-}
-pub type PFNGLGETSHADERPRECISIONFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shadertype: GLenum,
-        precisiontype: GLenum,
-        range: *mut GLint,
-        precision: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetShaderPrecisionFormat: PFNGLGETSHADERPRECISIONFORMATPROC;
-}
-pub type PFNGLDEPTHRANGEFPROC = ::std::option::Option<unsafe extern "C" fn(n: GLfloat, f: GLfloat)>;
-extern "C" {
-    pub static mut glad_glDepthRangef: PFNGLDEPTHRANGEFPROC;
-}
-pub type PFNGLCLEARDEPTHFPROC = ::std::option::Option<unsafe extern "C" fn(d: GLfloat)>;
-extern "C" {
-    pub static mut glad_glClearDepthf: PFNGLCLEARDEPTHFPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_ES3_compatibility: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_buffer_storage: ::std::os::raw::c_int;
-}
-pub type PFNGLBUFFERSTORAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        size: GLsizeiptr,
-        data: *const ::std::os::raw::c_void,
-        flags: GLbitfield,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferStorage: PFNGLBUFFERSTORAGEPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_compatibility: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_compressed_texture_pixel_storage: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_debug_output: ::std::os::raw::c_int;
-}
-pub type PFNGLDEBUGMESSAGECONTROLARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        severity: GLenum,
-        count: GLsizei,
-        ids: *const GLuint,
-        enabled: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageControlARB: PFNGLDEBUGMESSAGECONTROLARBPROC;
-}
-pub type PFNGLDEBUGMESSAGEINSERTARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        buf: *const GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageInsertARB: PFNGLDEBUGMESSAGEINSERTARBPROC;
-}
-pub type PFNGLDEBUGMESSAGECALLBACKARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(callback: GLDEBUGPROCARB, userParam: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageCallbackARB: PFNGLDEBUGMESSAGECALLBACKARBPROC;
-}
-pub type PFNGLGETDEBUGMESSAGELOGARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        count: GLuint,
-        bufSize: GLsizei,
-        sources: *mut GLenum,
-        types: *mut GLenum,
-        ids: *mut GLuint,
-        severities: *mut GLenum,
-        lengths: *mut GLsizei,
-        messageLog: *mut GLchar,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGetDebugMessageLogARB: PFNGLGETDEBUGMESSAGELOGARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_depth_buffer_float: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_depth_clamp: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_depth_texture: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_draw_buffers: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWBUFFERSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, bufs: *const GLenum)>;
-extern "C" {
-    pub static mut glad_glDrawBuffersARB: PFNGLDRAWBUFFERSARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_draw_buffers_blend: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDEQUATIONIARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationiARB: PFNGLBLENDEQUATIONIARBPROC;
-}
-pub type PFNGLBLENDEQUATIONSEPARATEIARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, modeRGB: GLenum, modeAlpha: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationSeparateiARB: PFNGLBLENDEQUATIONSEPARATEIARBPROC;
-}
-pub type PFNGLBLENDFUNCIARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, src: GLenum, dst: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendFunciARB: PFNGLBLENDFUNCIARBPROC;
-}
-pub type PFNGLBLENDFUNCSEPARATEIARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        buf: GLuint,
-        srcRGB: GLenum,
-        dstRGB: GLenum,
-        srcAlpha: GLenum,
-        dstAlpha: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlendFuncSeparateiARB: PFNGLBLENDFUNCSEPARATEIARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_explicit_attrib_location: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_explicit_uniform_location: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_fragment_program: ::std::os::raw::c_int;
-}
-pub type PFNGLPROGRAMSTRINGARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        format: GLenum,
-        len: GLsizei,
-        string: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramStringARB: PFNGLPROGRAMSTRINGARBPROC;
-}
-pub type PFNGLBINDPROGRAMARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, program: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindProgramARB: PFNGLBINDPROGRAMARBPROC;
-}
-pub type PFNGLDELETEPROGRAMSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, programs: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteProgramsARB: PFNGLDELETEPROGRAMSARBPROC;
-}
-pub type PFNGLGENPROGRAMSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, programs: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenProgramsARB: PFNGLGENPROGRAMSARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLdouble,
-        y: GLdouble,
-        z: GLdouble,
-        w: GLdouble,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4dARB: PFNGLPROGRAMENVPARAMETER4DARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4DVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLdouble),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4dvARB: PFNGLPROGRAMENVPARAMETER4DVARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4FARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLfloat,
-        y: GLfloat,
-        z: GLfloat,
-        w: GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4fARB: PFNGLPROGRAMENVPARAMETER4FARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4FVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4fvARB: PFNGLPROGRAMENVPARAMETER4FVARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLdouble,
-        y: GLdouble,
-        z: GLdouble,
-        w: GLdouble,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4dARB: PFNGLPROGRAMLOCALPARAMETER4DARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4DVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLdouble),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4dvARB: PFNGLPROGRAMLOCALPARAMETER4DVARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4FARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLfloat,
-        y: GLfloat,
-        z: GLfloat,
-        w: GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4fARB: PFNGLPROGRAMLOCALPARAMETER4FARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4FVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4fvARB: PFNGLPROGRAMLOCALPARAMETER4FVARBPROC;
-}
-pub type PFNGLGETPROGRAMENVPARAMETERDVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetProgramEnvParameterdvARB: PFNGLGETPROGRAMENVPARAMETERDVARBPROC;
-}
-pub type PFNGLGETPROGRAMENVPARAMETERFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetProgramEnvParameterfvARB: PFNGLGETPROGRAMENVPARAMETERFVARBPROC;
-}
-pub type PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetProgramLocalParameterdvARB: PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC;
-}
-pub type PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetProgramLocalParameterfvARB: PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC;
-}
-pub type PFNGLGETPROGRAMIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetProgramivARB: PFNGLGETPROGRAMIVARBPROC;
-}
-pub type PFNGLGETPROGRAMSTRINGARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, string: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetProgramStringARB: PFNGLGETPROGRAMSTRINGARBPROC;
-}
-pub type PFNGLISPROGRAMARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsProgramARB: PFNGLISPROGRAMARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_fragment_shader: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_framebuffer_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_framebuffer_sRGB: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_multisample: ::std::os::raw::c_int;
-}
-pub type PFNGLSAMPLECOVERAGEARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(value: GLfloat, invert: GLboolean)>;
-extern "C" {
-    pub static mut glad_glSampleCoverageARB: PFNGLSAMPLECOVERAGEARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_sample_locations: ::std::os::raw::c_int;
-}
-pub type PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, start: GLuint, count: GLsizei, v: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glFramebufferSampleLocationsfvARB: PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC;
-}
-pub type PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(framebuffer: GLuint, start: GLuint, count: GLsizei, v: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glNamedFramebufferSampleLocationsfvARB:
-        PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC;
-}
-pub type PFNGLEVALUATEDEPTHVALUESARBPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEvaluateDepthValuesARB: PFNGLEVALUATEDEPTHVALUESARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_compression: ::std::os::raw::c_int;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE3DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage3DARB: PFNGLCOMPRESSEDTEXIMAGE3DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE2DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage2DARB: PFNGLCOMPRESSEDTEXIMAGE2DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE1DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage1DARB: PFNGLCOMPRESSEDTEXIMAGE1DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage3DARB: PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage2DARB: PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        width: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage1DARB: PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC;
-}
-pub type PFNGLGETCOMPRESSEDTEXIMAGEARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, img: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetCompressedTexImageARB: PFNGLGETCOMPRESSEDTEXIMAGEARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_float: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_multisample: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_non_power_of_two: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_rg: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_swizzle: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_uniform_buffer_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_array_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_attrib_binding: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDVERTEXBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(bindingindex: GLuint, buffer: GLuint, offset: GLintptr, stride: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glBindVertexBuffer: PFNGLBINDVERTEXBUFFERPROC;
-}
-pub type PFNGLVERTEXATTRIBFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        attribindex: GLuint,
-        size: GLint,
-        type_: GLenum,
-        normalized: GLboolean,
-        relativeoffset: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribFormat: PFNGLVERTEXATTRIBFORMATPROC;
-}
-pub type PFNGLVERTEXATTRIBIFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(attribindex: GLuint, size: GLint, type_: GLenum, relativeoffset: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribIFormat: PFNGLVERTEXATTRIBIFORMATPROC;
-}
-pub type PFNGLVERTEXATTRIBLFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(attribindex: GLuint, size: GLint, type_: GLenum, relativeoffset: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribLFormat: PFNGLVERTEXATTRIBLFORMATPROC;
-}
-pub type PFNGLVERTEXATTRIBBINDINGPROC =
-    ::std::option::Option<unsafe extern "C" fn(attribindex: GLuint, bindingindex: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribBinding: PFNGLVERTEXATTRIBBINDINGPROC;
-}
-pub type PFNGLVERTEXBINDINGDIVISORPROC =
-    ::std::option::Option<unsafe extern "C" fn(bindingindex: GLuint, divisor: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexBindingDivisor: PFNGLVERTEXBINDINGDIVISORPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_buffer_object: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDBUFFERARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindBufferARB: PFNGLBINDBUFFERARBPROC;
-}
-pub type PFNGLDELETEBUFFERSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteBuffersARB: PFNGLDELETEBUFFERSARBPROC;
-}
-pub type PFNGLGENBUFFERSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenBuffersARB: PFNGLGENBUFFERSARBPROC;
-}
-pub type PFNGLISBUFFERARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsBufferARB: PFNGLISBUFFERARBPROC;
-}
-pub type PFNGLBUFFERDATAARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        size: GLsizeiptrARB,
-        data: *const ::std::os::raw::c_void,
-        usage: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferDataARB: PFNGLBUFFERDATAARBPROC;
-}
-pub type PFNGLBUFFERSUBDATAARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptrARB,
-        size: GLsizeiptrARB,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferSubDataARB: PFNGLBUFFERSUBDATAARBPROC;
-}
-pub type PFNGLGETBUFFERSUBDATAARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptrARB,
-        size: GLsizeiptrARB,
-        data: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetBufferSubDataARB: PFNGLGETBUFFERSUBDATAARBPROC;
-}
-pub type PFNGLMAPBUFFERARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, access: GLenum) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut glad_glMapBufferARB: PFNGLMAPBUFFERARBPROC;
-}
-pub type PFNGLUNMAPBUFFERARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glUnmapBufferARB: PFNGLUNMAPBUFFERARBPROC;
-}
-pub type PFNGLGETBUFFERPARAMETERIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetBufferParameterivARB: PFNGLGETBUFFERPARAMETERIVARBPROC;
-}
-pub type PFNGLGETBUFFERPOINTERVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetBufferPointervARB: PFNGLGETBUFFERPOINTERVARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_program: ::std::os::raw::c_int;
-}
-pub type PFNGLVERTEXATTRIB1DARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1dARB: PFNGLVERTEXATTRIB1DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1dvARB: PFNGLVERTEXATTRIB1DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1FARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1fARB: PFNGLVERTEXATTRIB1FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1fvARB: PFNGLVERTEXATTRIB1FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1SARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1sARB: PFNGLVERTEXATTRIB1SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1svARB: PFNGLVERTEXATTRIB1SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2DARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2dARB: PFNGLVERTEXATTRIB2DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2dvARB: PFNGLVERTEXATTRIB2DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2FARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2fARB: PFNGLVERTEXATTRIB2FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2fvARB: PFNGLVERTEXATTRIB2FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2SARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2sARB: PFNGLVERTEXATTRIB2SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2svARB: PFNGLVERTEXATTRIB2SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib3dARB: PFNGLVERTEXATTRIB3DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3dvARB: PFNGLVERTEXATTRIB3DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3FARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3fARB: PFNGLVERTEXATTRIB3FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3fvARB: PFNGLVERTEXATTRIB3FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3SARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3sARB: PFNGLVERTEXATTRIB3SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3svARB: PFNGLVERTEXATTRIB3SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NBVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NbvARB: PFNGLVERTEXATTRIB4NBVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NivARB: PFNGLVERTEXATTRIB4NIVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NSVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NsvARB: PFNGLVERTEXATTRIB4NSVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLubyte, y: GLubyte, z: GLubyte, w: GLubyte),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NubARB: PFNGLVERTEXATTRIB4NUBARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NubvARB: PFNGLVERTEXATTRIB4NUBVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NuivARB: PFNGLVERTEXATTRIB4NUIVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUSVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NusvARB: PFNGLVERTEXATTRIB4NUSVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4BVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4bvARB: PFNGLVERTEXATTRIB4BVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble, w: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4dARB: PFNGLVERTEXATTRIB4DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4dvARB: PFNGLVERTEXATTRIB4DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4FARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4fARB: PFNGLVERTEXATTRIB4FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4fvARB: PFNGLVERTEXATTRIB4FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4IVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4ivARB: PFNGLVERTEXATTRIB4IVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4SARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort, w: GLshort),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4sARB: PFNGLVERTEXATTRIB4SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4svARB: PFNGLVERTEXATTRIB4SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4UBVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4ubvARB: PFNGLVERTEXATTRIB4UBVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4UIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4uivARB: PFNGLVERTEXATTRIB4UIVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4USVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4usvARB: PFNGLVERTEXATTRIB4USVARBPROC;
-}
-pub type PFNGLVERTEXATTRIBPOINTERARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        index: GLuint,
-        size: GLint,
-        type_: GLenum,
-        normalized: GLboolean,
-        stride: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribPointerARB: PFNGLVERTEXATTRIBPOINTERARBPROC;
-}
-pub type PFNGLENABLEVERTEXATTRIBARRAYARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnableVertexAttribArrayARB: PFNGLENABLEVERTEXATTRIBARRAYARBPROC;
-}
-pub type PFNGLDISABLEVERTEXATTRIBARRAYARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisableVertexAttribArrayARB: PFNGLDISABLEVERTEXATTRIBARRAYARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBDVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribdvARB: PFNGLGETVERTEXATTRIBDVARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBFVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribfvARB: PFNGLGETVERTEXATTRIBFVARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribivARB: PFNGLGETVERTEXATTRIBIVARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBPOINTERVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, pointer: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribPointervARB: PFNGLGETVERTEXATTRIBPOINTERVARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_shader: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDATTRIBLOCATIONARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(programObj: GLhandleARB, index: GLuint, name: *const GLcharARB),
->;
-extern "C" {
-    pub static mut glad_glBindAttribLocationARB: PFNGLBINDATTRIBLOCATIONARBPROC;
-}
-pub type PFNGLGETACTIVEATTRIBARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        programObj: GLhandleARB,
-        index: GLuint,
-        maxLength: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLint,
-        type_: *mut GLenum,
-        name: *mut GLcharARB,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveAttribARB: PFNGLGETACTIVEATTRIBARBPROC;
-}
-pub type PFNGLGETATTRIBLOCATIONARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(programObj: GLhandleARB, name: *const GLcharARB) -> GLint,
->;
-extern "C" {
-    pub static mut glad_glGetAttribLocationARB: PFNGLGETATTRIBLOCATIONARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ATI_element_array: ::std::os::raw::c_int;
-}
-pub type PFNGLELEMENTPOINTERATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(type_: GLenum, pointer: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glElementPointerATI: PFNGLELEMENTPOINTERATIPROC;
-}
-pub type PFNGLDRAWELEMENTARRAYATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, count: GLsizei)>;
-extern "C" {
-    pub static mut glad_glDrawElementArrayATI: PFNGLDRAWELEMENTARRAYATIPROC;
-}
-pub type PFNGLDRAWRANGEELEMENTARRAYATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(mode: GLenum, start: GLuint, end: GLuint, count: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glDrawRangeElementArrayATI: PFNGLDRAWRANGEELEMENTARRAYATIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ATI_fragment_shader: ::std::os::raw::c_int;
-}
-pub type PFNGLGENFRAGMENTSHADERSATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(range: GLuint) -> GLuint>;
-extern "C" {
-    pub static mut glad_glGenFragmentShadersATI: PFNGLGENFRAGMENTSHADERSATIPROC;
-}
-pub type PFNGLBINDFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindFragmentShaderATI: PFNGLBINDFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLDELETEFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteFragmentShaderATI: PFNGLDELETEFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLBEGINFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glBeginFragmentShaderATI: PFNGLBEGINFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLENDFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndFragmentShaderATI: PFNGLENDFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLPASSTEXCOORDATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, coord: GLuint, swizzle: GLenum)>;
-extern "C" {
-    pub static mut glad_glPassTexCoordATI: PFNGLPASSTEXCOORDATIPROC;
-}
-pub type PFNGLSAMPLEMAPATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, interp: GLuint, swizzle: GLenum)>;
-extern "C" {
-    pub static mut glad_glSampleMapATI: PFNGLSAMPLEMAPATIPROC;
-}
-pub type PFNGLCOLORFRAGMENTOP1ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMask: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorFragmentOp1ATI: PFNGLCOLORFRAGMENTOP1ATIPROC;
-}
-pub type PFNGLCOLORFRAGMENTOP2ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMask: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorFragmentOp2ATI: PFNGLCOLORFRAGMENTOP2ATIPROC;
-}
-pub type PFNGLCOLORFRAGMENTOP3ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMask: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-        arg3: GLuint,
-        arg3Rep: GLuint,
-        arg3Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorFragmentOp3ATI: PFNGLCOLORFRAGMENTOP3ATIPROC;
-}
-pub type PFNGLALPHAFRAGMENTOP1ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glAlphaFragmentOp1ATI: PFNGLALPHAFRAGMENTOP1ATIPROC;
-}
-pub type PFNGLALPHAFRAGMENTOP2ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glAlphaFragmentOp2ATI: PFNGLALPHAFRAGMENTOP2ATIPROC;
-}
-pub type PFNGLALPHAFRAGMENTOP3ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-        arg3: GLuint,
-        arg3Rep: GLuint,
-        arg3Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glAlphaFragmentOp3ATI: PFNGLALPHAFRAGMENTOP3ATIPROC;
-}
-pub type PFNGLSETFRAGMENTSHADERCONSTANTATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, value: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glSetFragmentShaderConstantATI: PFNGLSETFRAGMENTSHADERCONSTANTATIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ATI_vertex_array_object: ::std::os::raw::c_int;
-}
-pub type PFNGLNEWOBJECTBUFFERATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-        usage: GLenum,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glNewObjectBufferATI: PFNGLNEWOBJECTBUFFERATIPROC;
-}
-pub type PFNGLISOBJECTBUFFERATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsObjectBufferATI: PFNGLISOBJECTBUFFERATIPROC;
-}
-pub type PFNGLUPDATEOBJECTBUFFERATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        buffer: GLuint,
-        offset: GLuint,
-        size: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-        preserve: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUpdateObjectBufferATI: PFNGLUPDATEOBJECTBUFFERATIPROC;
-}
-pub type PFNGLGETOBJECTBUFFERFVATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLuint, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetObjectBufferfvATI: PFNGLGETOBJECTBUFFERFVATIPROC;
-}
-pub type PFNGLGETOBJECTBUFFERIVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetObjectBufferivATI: PFNGLGETOBJECTBUFFERIVATIPROC;
-}
-pub type PFNGLFREEOBJECTBUFFERATIPROC = ::std::option::Option<unsafe extern "C" fn(buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glFreeObjectBufferATI: PFNGLFREEOBJECTBUFFERATIPROC;
-}
-pub type PFNGLARRAYOBJECTATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        array: GLenum,
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        buffer: GLuint,
-        offset: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glArrayObjectATI: PFNGLARRAYOBJECTATIPROC;
-}
-pub type PFNGLGETARRAYOBJECTFVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(array: GLenum, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetArrayObjectfvATI: PFNGLGETARRAYOBJECTFVATIPROC;
-}
-pub type PFNGLGETARRAYOBJECTIVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(array: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetArrayObjectivATI: PFNGLGETARRAYOBJECTIVATIPROC;
-}
-pub type PFNGLVARIANTARRAYOBJECTATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        id: GLuint,
-        type_: GLenum,
-        stride: GLsizei,
-        buffer: GLuint,
-        offset: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVariantArrayObjectATI: PFNGLVARIANTARRAYOBJECTATIPROC;
-}
-pub type PFNGLGETVARIANTARRAYOBJECTFVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVariantArrayObjectfvATI: PFNGLGETVARIANTARRAYOBJECTFVATIPROC;
-}
-pub type PFNGLGETVARIANTARRAYOBJECTIVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVariantArrayObjectivATI: PFNGLGETVARIANTARRAYOBJECTIVATIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_blend_color: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDCOLOREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glBlendColorEXT: PFNGLBLENDCOLOREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_blend_equation_separate: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDEQUATIONSEPARATEEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(modeRGB: GLenum, modeAlpha: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationSeparateEXT: PFNGLBLENDEQUATIONSEPARATEEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_blend_func_separate: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDFUNCSEPARATEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        sfactorRGB: GLenum,
-        dfactorRGB: GLenum,
-        sfactorAlpha: GLenum,
-        dfactorAlpha: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlendFuncSeparateEXT: PFNGLBLENDFUNCSEPARATEEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_debug_marker: ::std::os::raw::c_int;
-}
-pub type PFNGLINSERTEVENTMARKEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(length: GLsizei, marker: *const GLchar)>;
-extern "C" {
-    pub static mut glad_glInsertEventMarkerEXT: PFNGLINSERTEVENTMARKEREXTPROC;
-}
-pub type PFNGLPUSHGROUPMARKEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(length: GLsizei, marker: *const GLchar)>;
-extern "C" {
-    pub static mut glad_glPushGroupMarkerEXT: PFNGLPUSHGROUPMARKEREXTPROC;
-}
-pub type PFNGLPOPGROUPMARKEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glPopGroupMarkerEXT: PFNGLPOPGROUPMARKEREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_blit: ::std::os::raw::c_int;
-}
-pub type PFNGLBLITFRAMEBUFFEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        srcX0: GLint,
-        srcY0: GLint,
-        srcX1: GLint,
-        srcY1: GLint,
-        dstX0: GLint,
-        dstY0: GLint,
-        dstX1: GLint,
-        dstY1: GLint,
-        mask: GLbitfield,
-        filter: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlitFramebufferEXT: PFNGLBLITFRAMEBUFFEREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_multisample: ::std::os::raw::c_int;
-}
-pub type PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorageMultisampleEXT:
-        PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_multisample_blit_scaled: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_object: ::std::os::raw::c_int;
-}
-pub type PFNGLISRENDERBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(renderbuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsRenderbufferEXT: PFNGLISRENDERBUFFEREXTPROC;
-}
-pub type PFNGLBINDRENDERBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, renderbuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindRenderbufferEXT: PFNGLBINDRENDERBUFFEREXTPROC;
-}
-pub type PFNGLDELETERENDERBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteRenderbuffersEXT: PFNGLDELETERENDERBUFFERSEXTPROC;
-}
-pub type PFNGLGENRENDERBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenRenderbuffersEXT: PFNGLGENRENDERBUFFERSEXTPROC;
-}
-pub type PFNGLRENDERBUFFERSTORAGEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorageEXT: PFNGLRENDERBUFFERSTORAGEEXTPROC;
-}
-pub type PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetRenderbufferParameterivEXT: PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC;
-}
-pub type PFNGLISFRAMEBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(framebuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsFramebufferEXT: PFNGLISFRAMEBUFFEREXTPROC;
-}
-pub type PFNGLBINDFRAMEBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, framebuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindFramebufferEXT: PFNGLBINDFRAMEBUFFEREXTPROC;
-}
-pub type PFNGLDELETEFRAMEBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteFramebuffersEXT: PFNGLDELETEFRAMEBUFFERSEXTPROC;
-}
-pub type PFNGLGENFRAMEBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenFramebuffersEXT: PFNGLGENFRAMEBUFFERSEXTPROC;
-}
-pub type PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLenum>;
-extern "C" {
-    pub static mut glad_glCheckFramebufferStatusEXT: PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE1DEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture1DEXT: PFNGLFRAMEBUFFERTEXTURE1DEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE2DEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture2DEXT: PFNGLFRAMEBUFFERTEXTURE2DEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE3DEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-        zoffset: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture3DEXT: PFNGLFRAMEBUFFERTEXTURE3DEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        renderbuffertarget: GLenum,
-        renderbuffer: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferRenderbufferEXT: PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC;
-}
-pub type PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, attachment: GLenum, pname: GLenum, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetFramebufferAttachmentParameterivEXT:
-        PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC;
-}
-pub type PFNGLGENERATEMIPMAPEXTPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
-extern "C" {
-    pub static mut glad_glGenerateMipmapEXT: PFNGLGENERATEMIPMAPEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_sRGB: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_index_array_formats: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture_compression_s3tc: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture_sRGB: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture_swizzle: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_vertex_array: ::std::os::raw::c_int;
-}
-pub type PFNGLARRAYELEMENTEXTPROC = ::std::option::Option<unsafe extern "C" fn(i: GLint)>;
-extern "C" {
-    pub static mut glad_glArrayElementEXT: PFNGLARRAYELEMENTEXTPROC;
-}
-pub type PFNGLCOLORPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorPointerEXT: PFNGLCOLORPOINTEREXTPROC;
-}
-pub type PFNGLDRAWARRAYSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei)>;
-extern "C" {
-    pub static mut glad_glDrawArraysEXT: PFNGLDRAWARRAYSEXTPROC;
-}
-pub type PFNGLEDGEFLAGPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(stride: GLsizei, count: GLsizei, pointer: *const GLboolean),
->;
-extern "C" {
-    pub static mut glad_glEdgeFlagPointerEXT: PFNGLEDGEFLAGPOINTEREXTPROC;
-}
-pub type PFNGLGETPOINTERVEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetPointervEXT: PFNGLGETPOINTERVEXTPROC;
-}
-pub type PFNGLINDEXPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glIndexPointerEXT: PFNGLINDEXPOINTEREXTPROC;
-}
-pub type PFNGLNORMALPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glNormalPointerEXT: PFNGLNORMALPOINTEREXTPROC;
-}
-pub type PFNGLTEXCOORDPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexCoordPointerEXT: PFNGLTEXCOORDPOINTEREXTPROC;
-}
-pub type PFNGLVERTEXPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexPointerEXT: PFNGLVERTEXPOINTEREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_vertex_shader: ::std::os::raw::c_int;
-}
-pub type PFNGLBEGINVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glBeginVertexShaderEXT: PFNGLBEGINVERTEXSHADEREXTPROC;
-}
-pub type PFNGLENDVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndVertexShaderEXT: PFNGLENDVERTEXSHADEREXTPROC;
-}
-pub type PFNGLBINDVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindVertexShaderEXT: PFNGLBINDVERTEXSHADEREXTPROC;
-}
-pub type PFNGLGENVERTEXSHADERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(range: GLuint) -> GLuint>;
-extern "C" {
-    pub static mut glad_glGenVertexShadersEXT: PFNGLGENVERTEXSHADERSEXTPROC;
-}
-pub type PFNGLDELETEVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteVertexShaderEXT: PFNGLDELETEVERTEXSHADEREXTPROC;
-}
-pub type PFNGLSHADEROP1EXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint)>;
-extern "C" {
-    pub static mut glad_glShaderOp1EXT: PFNGLSHADEROP1EXTPROC;
-}
-pub type PFNGLSHADEROP2EXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint, arg2: GLuint),
->;
-extern "C" {
-    pub static mut glad_glShaderOp2EXT: PFNGLSHADEROP2EXTPROC;
-}
-pub type PFNGLSHADEROP3EXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint, arg2: GLuint, arg3: GLuint),
->;
-extern "C" {
-    pub static mut glad_glShaderOp3EXT: PFNGLSHADEROP3EXTPROC;
-}
-pub type PFNGLSWIZZLEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        res: GLuint,
-        in_: GLuint,
-        outX: GLenum,
-        outY: GLenum,
-        outZ: GLenum,
-        outW: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glSwizzleEXT: PFNGLSWIZZLEEXTPROC;
-}
-pub type PFNGLWRITEMASKEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        res: GLuint,
-        in_: GLuint,
-        outX: GLenum,
-        outY: GLenum,
-        outZ: GLenum,
-        outW: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glWriteMaskEXT: PFNGLWRITEMASKEXTPROC;
-}
-pub type PFNGLINSERTCOMPONENTEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(res: GLuint, src: GLuint, num: GLuint)>;
-extern "C" {
-    pub static mut glad_glInsertComponentEXT: PFNGLINSERTCOMPONENTEXTPROC;
-}
-pub type PFNGLEXTRACTCOMPONENTEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(res: GLuint, src: GLuint, num: GLuint)>;
-extern "C" {
-    pub static mut glad_glExtractComponentEXT: PFNGLEXTRACTCOMPONENTEXTPROC;
-}
-pub type PFNGLGENSYMBOLSEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        datatype: GLenum,
-        storagetype: GLenum,
-        range: GLenum,
-        components: GLuint,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGenSymbolsEXT: PFNGLGENSYMBOLSEXTPROC;
-}
-pub type PFNGLSETINVARIANTEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(id: GLuint, type_: GLenum, addr: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glSetInvariantEXT: PFNGLSETINVARIANTEXTPROC;
-}
-pub type PFNGLSETLOCALCONSTANTEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(id: GLuint, type_: GLenum, addr: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glSetLocalConstantEXT: PFNGLSETLOCALCONSTANTEXTPROC;
-}
-pub type PFNGLVARIANTBVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVariantbvEXT: PFNGLVARIANTBVEXTPROC;
-}
-pub type PFNGLVARIANTSVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVariantsvEXT: PFNGLVARIANTSVEXTPROC;
-}
-pub type PFNGLVARIANTIVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVariantivEXT: PFNGLVARIANTIVEXTPROC;
-}
-pub type PFNGLVARIANTFVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVariantfvEXT: PFNGLVARIANTFVEXTPROC;
-}
-pub type PFNGLVARIANTDVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVariantdvEXT: PFNGLVARIANTDVEXTPROC;
-}
-pub type PFNGLVARIANTUBVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVariantubvEXT: PFNGLVARIANTUBVEXTPROC;
-}
-pub type PFNGLVARIANTUSVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVariantusvEXT: PFNGLVARIANTUSVEXTPROC;
-}
-pub type PFNGLVARIANTUIVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVariantuivEXT: PFNGLVARIANTUIVEXTPROC;
-}
-pub type PFNGLVARIANTPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        id: GLuint,
-        type_: GLenum,
-        stride: GLuint,
-        addr: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVariantPointerEXT: PFNGLVARIANTPOINTEREXTPROC;
-}
-pub type PFNGLENABLEVARIANTCLIENTSTATEEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnableVariantClientStateEXT: PFNGLENABLEVARIANTCLIENTSTATEEXTPROC;
-}
-pub type PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisableVariantClientStateEXT: PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC;
-}
-pub type PFNGLBINDLIGHTPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(light: GLenum, value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindLightParameterEXT: PFNGLBINDLIGHTPARAMETEREXTPROC;
-}
-pub type PFNGLBINDMATERIALPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(face: GLenum, value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindMaterialParameterEXT: PFNGLBINDMATERIALPARAMETEREXTPROC;
-}
-pub type PFNGLBINDTEXGENPARAMETEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(unit: GLenum, coord: GLenum, value: GLenum) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glBindTexGenParameterEXT: PFNGLBINDTEXGENPARAMETEREXTPROC;
-}
-pub type PFNGLBINDTEXTUREUNITPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(unit: GLenum, value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindTextureUnitParameterEXT: PFNGLBINDTEXTUREUNITPARAMETEREXTPROC;
-}
-pub type PFNGLBINDPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindParameterEXT: PFNGLBINDPARAMETEREXTPROC;
-}
-pub type PFNGLISVARIANTENABLEDEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, cap: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsVariantEnabledEXT: PFNGLISVARIANTENABLEDEXTPROC;
-}
-pub type PFNGLGETVARIANTBOOLEANVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetVariantBooleanvEXT: PFNGLGETVARIANTBOOLEANVEXTPROC;
-}
-pub type PFNGLGETVARIANTINTEGERVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVariantIntegervEXT: PFNGLGETVARIANTINTEGERVEXTPROC;
-}
-pub type PFNGLGETVARIANTFLOATVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVariantFloatvEXT: PFNGLGETVARIANTFLOATVEXTPROC;
-}
-pub type PFNGLGETVARIANTPOINTERVEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetVariantPointervEXT: PFNGLGETVARIANTPOINTERVEXTPROC;
-}
-pub type PFNGLGETINVARIANTBOOLEANVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetInvariantBooleanvEXT: PFNGLGETINVARIANTBOOLEANVEXTPROC;
-}
-pub type PFNGLGETINVARIANTINTEGERVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetInvariantIntegervEXT: PFNGLGETINVARIANTINTEGERVEXTPROC;
-}
-pub type PFNGLGETINVARIANTFLOATVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetInvariantFloatvEXT: PFNGLGETINVARIANTFLOATVEXTPROC;
-}
-pub type PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetLocalConstantBooleanvEXT: PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC;
-}
-pub type PFNGLGETLOCALCONSTANTINTEGERVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetLocalConstantIntegervEXT: PFNGLGETLOCALCONSTANTINTEGERVEXTPROC;
-}
-pub type PFNGLGETLOCALCONSTANTFLOATVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetLocalConstantFloatvEXT: PFNGLGETLOCALCONSTANTFLOATVEXTPROC;
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct __mbstate_t {
-    pub __count: ::std::os::raw::c_int,
-    pub __value: __mbstate_t__bindgen_ty_1,
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union __mbstate_t__bindgen_ty_1 {
-    pub __wch: ::std::os::raw::c_uint,
-    pub __wchb: [::std::os::raw::c_char; 4usize],
-    _bindgen_union_align: u32,
-}
-#[test]
-fn bindgen_test_layout___mbstate_t__bindgen_ty_1() {
-    assert_eq!(
-        ::std::mem::size_of::<__mbstate_t__bindgen_ty_1>(),
-        4usize,
-        concat!("Size of: ", stringify!(__mbstate_t__bindgen_ty_1))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__mbstate_t__bindgen_ty_1>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__mbstate_t__bindgen_ty_1))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__mbstate_t__bindgen_ty_1>())).__wch as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t__bindgen_ty_1),
-            "::",
-            stringify!(__wch)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__mbstate_t__bindgen_ty_1>())).__wchb as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t__bindgen_ty_1),
-            "::",
-            stringify!(__wchb)
-        )
-    );
-}
-#[test]
-fn bindgen_test_layout___mbstate_t() {
-    assert_eq!(
-        ::std::mem::size_of::<__mbstate_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(__mbstate_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__mbstate_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__mbstate_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__mbstate_t>())).__count as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t),
-            "::",
-            stringify!(__count)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__mbstate_t>())).__value as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t),
-            "::",
-            stringify!(__value)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct _G_fpos_t {
-    pub __pos: __off_t,
-    pub __state: __mbstate_t,
-}
-#[test]
-fn bindgen_test_layout__G_fpos_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_G_fpos_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_G_fpos_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_G_fpos_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_G_fpos_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_G_fpos_t>())).__pos as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_G_fpos_t),
-            "::",
-            stringify!(__pos)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_G_fpos_t>())).__state as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_G_fpos_t),
-            "::",
-            stringify!(__state)
-        )
-    );
-}
-pub type __fpos_t = _G_fpos_t;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct _G_fpos64_t {
-    pub __pos: __off64_t,
-    pub __state: __mbstate_t,
-}
-#[test]
-fn bindgen_test_layout__G_fpos64_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_G_fpos64_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_G_fpos64_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_G_fpos64_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_G_fpos64_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_G_fpos64_t>())).__pos as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_G_fpos64_t),
-            "::",
-            stringify!(__pos)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_G_fpos64_t>())).__state as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_G_fpos64_t),
-            "::",
-            stringify!(__state)
-        )
-    );
-}
-pub type __fpos64_t = _G_fpos64_t;
-pub type __FILE = _IO_FILE;
-pub type FILE = _IO_FILE;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_marker {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_codecvt {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_wide_data {
-    _unused: [u8; 0],
-}
-pub type _IO_lock_t = ::std::os::raw::c_void;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_FILE {
-    pub _flags: ::std::os::raw::c_int,
-    pub _IO_read_ptr: *mut ::std::os::raw::c_char,
-    pub _IO_read_end: *mut ::std::os::raw::c_char,
-    pub _IO_read_base: *mut ::std::os::raw::c_char,
-    pub _IO_write_base: *mut ::std::os::raw::c_char,
-    pub _IO_write_ptr: *mut ::std::os::raw::c_char,
-    pub _IO_write_end: *mut ::std::os::raw::c_char,
-    pub _IO_buf_base: *mut ::std::os::raw::c_char,
-    pub _IO_buf_end: *mut ::std::os::raw::c_char,
-    pub _IO_save_base: *mut ::std::os::raw::c_char,
-    pub _IO_backup_base: *mut ::std::os::raw::c_char,
-    pub _IO_save_end: *mut ::std::os::raw::c_char,
-    pub _markers: *mut _IO_marker,
-    pub _chain: *mut _IO_FILE,
-    pub _fileno: ::std::os::raw::c_int,
-    pub _flags2: ::std::os::raw::c_int,
-    pub _old_offset: __off_t,
-    pub _cur_column: ::std::os::raw::c_ushort,
-    pub _vtable_offset: ::std::os::raw::c_schar,
-    pub _shortbuf: [::std::os::raw::c_char; 1usize],
-    pub _lock: *mut _IO_lock_t,
-    pub _offset: __off64_t,
-    pub _codecvt: *mut _IO_codecvt,
-    pub _wide_data: *mut _IO_wide_data,
-    pub _freeres_list: *mut _IO_FILE,
-    pub _freeres_buf: *mut ::std::os::raw::c_void,
-    pub __pad5: size_t,
-    pub _mode: ::std::os::raw::c_int,
-    pub _unused2: [::std::os::raw::c_char; 20usize],
-}
-#[test]
-fn bindgen_test_layout__IO_FILE() {
-    assert_eq!(
-        ::std::mem::size_of::<_IO_FILE>(),
-        216usize,
-        concat!("Size of: ", stringify!(_IO_FILE))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_IO_FILE>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_IO_FILE))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._flags as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_flags)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_read_ptr as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_read_ptr)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_read_end as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_read_end)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_read_base as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_read_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_write_base as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_write_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_write_ptr as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_write_ptr)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_write_end as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_write_end)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_buf_base as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_buf_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_buf_end as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_buf_end)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_save_base as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_save_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_backup_base as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_backup_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_save_end as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_save_end)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._markers as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_markers)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._chain as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_chain)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._fileno as *const _ as usize },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_fileno)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._flags2 as *const _ as usize },
-        116usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_flags2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._old_offset as *const _ as usize },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_old_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._cur_column as *const _ as usize },
-        128usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_cur_column)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._vtable_offset as *const _ as usize },
-        130usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_vtable_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._shortbuf as *const _ as usize },
-        131usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_shortbuf)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._lock as *const _ as usize },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_lock)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._offset as *const _ as usize },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._codecvt as *const _ as usize },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_codecvt)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._wide_data as *const _ as usize },
-        160usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_wide_data)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._freeres_list as *const _ as usize },
-        168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_freeres_list)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._freeres_buf as *const _ as usize },
-        176usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_freeres_buf)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad5 as *const _ as usize },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(__pad5)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._mode as *const _ as usize },
-        192usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_mode)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._unused2 as *const _ as usize },
-        196usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_unused2)
-        )
-    );
-}
-pub type fpos_t = __fpos_t;
-extern "C" {
-    pub static mut stdin: *mut FILE;
-}
-extern "C" {
-    pub static mut stdout: *mut FILE;
-}
-extern "C" {
-    pub static mut stderr: *mut FILE;
-}
-extern "C" {
-    pub fn remove(__filename: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rename(
-        __old: *const ::std::os::raw::c_char,
-        __new: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn tmpfile() -> *mut FILE;
-}
-extern "C" {
-    pub fn tmpnam(__s: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fclose(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fflush(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fopen(
-        __filename: *const ::std::os::raw::c_char,
-        __modes: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn freopen(
-        __filename: *const ::std::os::raw::c_char,
-        __modes: *const ::std::os::raw::c_char,
-        __stream: *mut FILE,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn setbuf(__stream: *mut FILE, __buf: *mut ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn setvbuf(
-        __stream: *mut FILE,
-        __buf: *mut ::std::os::raw::c_char,
-        __modes: ::std::os::raw::c_int,
-        __n: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fprintf(
-        __stream: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn printf(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn sprintf(
-        __s: *mut ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vfprintf(
-        __s: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vprintf(
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vsprintf(
-        __s: *mut ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn snprintf(
-        __s: *mut ::std::os::raw::c_char,
-        __maxlen: ::std::os::raw::c_ulong,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vsnprintf(
-        __s: *mut ::std::os::raw::c_char,
-        __maxlen: ::std::os::raw::c_ulong,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fscanf(
-        __stream: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scanf(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn sscanf(
-        __s: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_fscanf"]
-    pub fn fscanf1(
-        __stream: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_scanf"]
-    pub fn scanf1(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_sscanf"]
-    pub fn sscanf1(
-        __s: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vfscanf(
-        __s: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vscanf(
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vsscanf(
-        __s: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_vfscanf"]
-    pub fn vfscanf1(
-        __s: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_vscanf"]
-    pub fn vscanf1(
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_vsscanf"]
-    pub fn vsscanf1(
-        __s: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgetc(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getc(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getchar() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fputc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putchar(__c: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgets(
-        __s: *mut ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_int,
-        __stream: *mut FILE,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fputs(__s: *const ::std::os::raw::c_char, __stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn puts(__s: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ungetc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fread(
-        __ptr: *mut ::std::os::raw::c_void,
-        __size: ::std::os::raw::c_ulong,
-        __n: ::std::os::raw::c_ulong,
-        __stream: *mut FILE,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn fwrite(
-        __ptr: *const ::std::os::raw::c_void,
-        __size: ::std::os::raw::c_ulong,
-        __n: ::std::os::raw::c_ulong,
-        __s: *mut FILE,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn fseek(
-        __stream: *mut FILE,
-        __off: ::std::os::raw::c_long,
-        __whence: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ftell(__stream: *mut FILE) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn rewind(__stream: *mut FILE);
-}
-extern "C" {
-    pub fn fgetpos(__stream: *mut FILE, __pos: *mut fpos_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fsetpos(__stream: *mut FILE, __pos: *const fpos_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn clearerr(__stream: *mut FILE);
-}
-extern "C" {
-    pub fn feof(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ferror(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn perror(__s: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn __uflow(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __overflow(arg1: *mut FILE, arg2: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut max_loaded_major: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut max_loaded_minor: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut exts: *const ::std::os::raw::c_char;
-}
-pub const num_exts_i: ::std::os::raw::c_int = 0;
-extern "C" {
-    pub static mut exts_i: *mut *const ::std::os::raw::c_char;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VertexBuffer {
-    pub elementsCount: ::std::os::raw::c_int,
-    pub vCounter: ::std::os::raw::c_int,
-    pub tcCounter: ::std::os::raw::c_int,
-    pub cCounter: ::std::os::raw::c_int,
-    pub vertices: *mut f32,
-    pub texcoords: *mut f32,
-    pub colors: *mut ::std::os::raw::c_uchar,
-    pub indices: *mut ::std::os::raw::c_uint,
-    pub vaoId: ::std::os::raw::c_uint,
-    pub vboId: [::std::os::raw::c_uint; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VertexBuffer() {
-    assert_eq!(
-        ::std::mem::size_of::<VertexBuffer>(),
-        72usize,
-        concat!("Size of: ", stringify!(VertexBuffer))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VertexBuffer>(),
-        8usize,
-        concat!("Alignment of ", stringify!(VertexBuffer))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).elementsCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(elementsCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vCounter as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).tcCounter as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(tcCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).cCounter as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(cCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vertices as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).texcoords as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(texcoords)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).colors as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(colors)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).indices as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(indices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vaoId as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vaoId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vboId as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vboId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct DrawCall {
-    pub mode: ::std::os::raw::c_int,
-    pub vertexCount: ::std::os::raw::c_int,
-    pub vertexAlignment: ::std::os::raw::c_int,
-    pub textureId: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_DrawCall() {
-    assert_eq!(
-        ::std::mem::size_of::<DrawCall>(),
-        16usize,
-        concat!("Size of: ", stringify!(DrawCall))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<DrawCall>(),
-        4usize,
-        concat!("Alignment of ", stringify!(DrawCall))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).mode as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(mode)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(vertexCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexAlignment as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(vertexAlignment)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).textureId as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(textureId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RenderBatch {
-    pub buffersCount: ::std::os::raw::c_int,
-    pub currentBuffer: ::std::os::raw::c_int,
-    pub vertexBuffer: *mut VertexBuffer,
-    pub draws: *mut DrawCall,
-    pub drawsCounter: ::std::os::raw::c_int,
-    pub currentDepth: f32,
-}
-#[test]
-fn bindgen_test_layout_RenderBatch() {
-    assert_eq!(
-        ::std::mem::size_of::<RenderBatch>(),
-        32usize,
-        concat!("Size of: ", stringify!(RenderBatch))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RenderBatch>(),
-        8usize,
-        concat!("Alignment of ", stringify!(RenderBatch))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).buffersCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(buffersCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentBuffer as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(currentBuffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).vertexBuffer as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(vertexBuffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).draws as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(draws)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).drawsCounter as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(drawsCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentDepth as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(currentDepth)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VrStereoConfig {
-    pub distortionShader: Shader,
-    pub eyesProjection: [Matrix; 2usize],
-    pub eyesViewOffset: [Matrix; 2usize],
-    pub eyeViewportRight: [::std::os::raw::c_int; 4usize],
-    pub eyeViewportLeft: [::std::os::raw::c_int; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VrStereoConfig() {
-    assert_eq!(
-        ::std::mem::size_of::<VrStereoConfig>(),
-        304usize,
-        concat!("Size of: ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VrStereoConfig>(),
-        8usize,
-        concat!("Alignment of ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).distortionShader as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(distortionShader)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyesProjection as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyesProjection)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyesViewOffset as *const _ as usize },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyesViewOffset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyeViewportRight as *const _ as usize },
-        272usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyeViewportRight)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyeViewportLeft as *const _ as usize },
-        288usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyeViewportLeft)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData {
-    pub currentBatch: *mut RenderBatch,
-    pub defaultBatch: RenderBatch,
-    pub State: rlglData__bindgen_ty_1,
-    pub ExtSupported: rlglData__bindgen_ty_2,
-    pub Vr: rlglData__bindgen_ty_3,
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData__bindgen_ty_1 {
-    pub currentMatrixMode: ::std::os::raw::c_int,
-    pub currentMatrix: *mut Matrix,
-    pub modelview: Matrix,
-    pub projection: Matrix,
-    pub transform: Matrix,
-    pub transformRequired: bool,
-    pub stack: [Matrix; 32usize],
-    pub stackCounter: ::std::os::raw::c_int,
-    pub shapesTexture: Texture2D,
-    pub shapesTextureRec: Rectangle,
-    pub defaultTextureId: ::std::os::raw::c_uint,
-    pub activeTextureId: [::std::os::raw::c_uint; 4usize],
-    pub defaultVShaderId: ::std::os::raw::c_uint,
-    pub defaultFShaderId: ::std::os::raw::c_uint,
-    pub defaultShader: Shader,
-    pub currentShader: Shader,
-    pub currentBlendMode: ::std::os::raw::c_int,
-    pub glBlendSrcFactor: ::std::os::raw::c_int,
-    pub glBlendDstFactor: ::std::os::raw::c_int,
-    pub glad_glBlendEquation: ::std::os::raw::c_int,
-    pub framebufferWidth: ::std::os::raw::c_int,
-    pub framebufferHeight: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_rlglData__bindgen_ty_1() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData__bindgen_ty_1>(),
-        2384usize,
-        concat!("Size of: ", stringify!(rlglData__bindgen_ty_1))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData__bindgen_ty_1>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_1))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentMatrixMode as *const _
-                as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentMatrixMode)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentMatrix as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentMatrix)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).modelview as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(modelview)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).projection as *const _ as usize
-        },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(projection)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).transform as *const _ as usize
-        },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(transform)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).transformRequired as *const _
-                as usize
-        },
-        208usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(transformRequired)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).stack as *const _ as usize },
-        212usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(stack)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).stackCounter as *const _ as usize
-        },
-        2260usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(stackCounter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTexture as *const _ as usize
-        },
-        2264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(shapesTexture)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTextureRec as *const _ as usize
-        },
-        2284usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(shapesTextureRec)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
-        },
-        2300usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultTextureId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).activeTextureId as *const _ as usize
-        },
-        2304usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(activeTextureId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
-        },
-        2320usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultVShaderId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
-        },
-        2324usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultFShaderId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
-        },
-        2328usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultShader)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
-        },
-        2344usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentShader)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentBlendMode as *const _ as usize
-        },
-        2360usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentBlendMode)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendSrcFactor as *const _ as usize
-        },
-        2364usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(glBlendSrcFactor)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendDstFactor as *const _ as usize
-        },
-        2368usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(glBlendDstFactor)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glad_glBlendEquation as *const _
-                as usize
-        },
-        2372usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(glad_glBlendEquation)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferWidth as *const _ as usize
-        },
-        2376usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(framebufferWidth)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferHeight as *const _
-                as usize
-        },
-        2380usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(framebufferHeight)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData__bindgen_ty_2 {
-    pub vao: bool,
-    pub texNPOT: bool,
-    pub texDepth: bool,
-    pub texFloat32: bool,
-    pub texCompDXT: bool,
-    pub texCompETC1: bool,
-    pub texCompETC2: bool,
-    pub texCompPVRT: bool,
-    pub texCompASTC: bool,
-    pub texMirrorClamp: bool,
-    pub texAnisoFilter: bool,
-    pub debugMarker: bool,
-    pub maxAnisotropicLevel: f32,
-    pub maxDepthBits: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_rlglData__bindgen_ty_2() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData__bindgen_ty_2>(),
-        20usize,
-        concat!("Size of: ", stringify!(rlglData__bindgen_ty_2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData__bindgen_ty_2>(),
-        4usize,
-        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_2))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).vao as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(vao)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texNPOT as *const _ as usize },
-        1usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texNPOT)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texDepth as *const _ as usize },
-        2usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texDepth)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texFloat32 as *const _ as usize
-        },
-        3usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texFloat32)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompDXT as *const _ as usize
-        },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompDXT)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompETC1 as *const _ as usize
-        },
-        5usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompETC1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompETC2 as *const _ as usize
-        },
-        6usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompETC2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompPVRT as *const _ as usize
-        },
-        7usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompPVRT)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompASTC as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompASTC)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texMirrorClamp as *const _ as usize
-        },
-        9usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texMirrorClamp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texAnisoFilter as *const _ as usize
-        },
-        10usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texAnisoFilter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).debugMarker as *const _ as usize
-        },
-        11usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(debugMarker)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).maxAnisotropicLevel as *const _
-                as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(maxAnisotropicLevel)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).maxDepthBits as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(maxDepthBits)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData__bindgen_ty_3 {
-    pub config: VrStereoConfig,
-    pub stereoFboId: ::std::os::raw::c_uint,
-    pub stereoTexId: ::std::os::raw::c_uint,
-    pub simulatorReady: bool,
-    pub stereoRender: bool,
-}
-#[test]
-fn bindgen_test_layout_rlglData__bindgen_ty_3() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData__bindgen_ty_3>(),
-        320usize,
-        concat!("Size of: ", stringify!(rlglData__bindgen_ty_3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData__bindgen_ty_3>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).config as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(config)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoFboId as *const _ as usize
-        },
-        304usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(stereoFboId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoTexId as *const _ as usize
-        },
-        308usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(stereoTexId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).simulatorReady as *const _ as usize
-        },
-        312usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(simulatorReady)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoRender as *const _ as usize
-        },
-        313usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(stereoRender)
-        )
-    );
-}
-#[test]
-fn bindgen_test_layout_rlglData() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData>(),
-        2768usize,
-        concat!("Size of: ", stringify!(rlglData))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlglData))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).currentBatch as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(currentBatch)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).defaultBatch as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(defaultBatch)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).State as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(State)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).ExtSupported as *const _ as usize },
-        2424usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(ExtSupported)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).Vr as *const _ as usize },
-        2448usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(Vr)
-        )
-    );
-}
-extern "C" {
-    pub static mut RLGL: rlglData;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct GuiStyleProp {
-    pub controlId: ::std::os::raw::c_ushort,
-    pub propertyId: ::std::os::raw::c_ushort,
-    pub propertyValue: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_GuiStyleProp() {
-    assert_eq!(
-        ::std::mem::size_of::<GuiStyleProp>(),
-        8usize,
-        concat!("Size of: ", stringify!(GuiStyleProp))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<GuiStyleProp>(),
-        4usize,
-        concat!("Alignment of ", stringify!(GuiStyleProp))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).controlId as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(controlId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyId as *const _ as usize },
-        2usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(propertyId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyValue as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(propertyValue)
-        )
-    );
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiControlState {
-    GUI_STATE_NORMAL = 0,
-    GUI_STATE_FOCUSED = 1,
-    GUI_STATE_PRESSED = 2,
-    GUI_STATE_DISABLED = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiTextAlignment {
-    GUI_TEXT_ALIGN_LEFT = 0,
-    GUI_TEXT_ALIGN_CENTER = 1,
-    GUI_TEXT_ALIGN_RIGHT = 2,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiControl {
-    DEFAULT = 0,
-    LABEL = 1,
-    BUTTON = 2,
-    TOGGLE = 3,
-    SLIDER = 4,
-    PROGRESSBAR = 5,
-    CHECKBOX = 6,
-    COMBOBOX = 7,
-    DROPDOWNBOX = 8,
-    TEXTBOX = 9,
-    VALUEBOX = 10,
-    SPINNER = 11,
-    LISTVIEW = 12,
-    COLORPICKER = 13,
-    SCROLLBAR = 14,
-    STATUSBAR = 15,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiControlProperty {
-    BORDER_COLOR_NORMAL = 0,
-    BASE_COLOR_NORMAL = 1,
-    TEXT_COLOR_NORMAL = 2,
-    BORDER_COLOR_FOCUSED = 3,
-    BASE_COLOR_FOCUSED = 4,
-    TEXT_COLOR_FOCUSED = 5,
-    BORDER_COLOR_PRESSED = 6,
-    BASE_COLOR_PRESSED = 7,
-    TEXT_COLOR_PRESSED = 8,
-    BORDER_COLOR_DISABLED = 9,
-    BASE_COLOR_DISABLED = 10,
-    TEXT_COLOR_DISABLED = 11,
-    BORDER_WIDTH = 12,
-    TEXT_PADDING = 13,
-    TEXT_ALIGNMENT = 14,
-    RESERVED = 15,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiDefaultProperty {
-    TEXT_SIZE = 16,
-    TEXT_SPACING = 17,
-    LINE_COLOR = 18,
-    BACKGROUND_COLOR = 19,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiToggleProperty {
-    GROUP_PADDING = 16,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiSliderProperty {
-    SLIDER_WIDTH = 16,
-    SLIDER_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiProgressBarProperty {
-    PROGRESS_PADDING = 16,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiCheckBoxProperty {
-    CHECK_PADDING = 16,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiComboBoxProperty {
-    COMBO_BUTTON_WIDTH = 16,
-    COMBO_BUTTON_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiDropdownBoxProperty {
-    ARROW_PADDING = 16,
-    DROPDOWN_ITEMS_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiTextBoxProperty {
-    TEXT_INNER_PADDING = 16,
-    TEXT_LINES_PADDING = 17,
-    COLOR_SELECTED_FG = 18,
-    COLOR_SELECTED_BG = 19,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiSpinnerProperty {
-    SPIN_BUTTON_WIDTH = 16,
-    SPIN_BUTTON_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiScrollBarProperty {
-    ARROWS_SIZE = 16,
-    ARROWS_VISIBLE = 17,
-    SCROLL_SLIDER_PADDING = 18,
-    SCROLL_SLIDER_SIZE = 19,
-    SCROLL_PADDING = 20,
-    SCROLL_SPEED = 21,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiScrollBarSide {
-    SCROLLBAR_LEFT_SIDE = 0,
-    SCROLLBAR_RIGHT_SIDE = 1,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiListViewProperty {
-    LIST_ITEMS_HEIGHT = 16,
-    LIST_ITEMS_PADDING = 17,
-    SCROLLBAR_WIDTH = 18,
-    SCROLLBAR_SIDE = 19,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiColorPickerProperty {
-    COLOR_SELECTOR_SIZE = 16,
-    HUEBAR_WIDTH = 17,
-    HUEBAR_PADDING = 18,
-    HUEBAR_SELECTOR_HEIGHT = 19,
-    HUEBAR_SELECTOR_OVERFLOW = 20,
-}
-extern "C" {
-    pub fn GuiEnable();
-}
-extern "C" {
-    pub fn GuiDisable();
-}
-extern "C" {
-    pub fn GuiLock();
-}
-extern "C" {
-    pub fn GuiUnlock();
-}
-extern "C" {
-    pub fn GuiFade(alpha: f32);
-}
-extern "C" {
-    pub fn GuiSetState(state: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GuiGetState() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiSetFont(font: Font);
-}
-extern "C" {
-    pub fn GuiGetFont() -> Font;
-}
-extern "C" {
-    pub fn GuiSetStyle(
-        control: ::std::os::raw::c_int,
-        property: ::std::os::raw::c_int,
-        value: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiGetStyle(
-        control: ::std::os::raw::c_int,
-        property: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiEnableTooltip();
-}
-extern "C" {
-    pub fn GuiDisableTooltip();
-}
-extern "C" {
-    pub fn GuiSetTooltip(tooltip: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiClearTooltip();
-}
-extern "C" {
-    pub fn GuiWindowBox(bounds: Rectangle, title: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiGroupBox(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiLine(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiPanel(bounds: Rectangle);
-}
-extern "C" {
-    pub fn GuiScrollPanel(bounds: Rectangle, content: Rectangle, scroll: *mut Vector2)
-        -> Rectangle;
-}
-extern "C" {
-    pub fn GuiLabel(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiLabelButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiImageButton(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        texture: Texture2D,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiImageButtonEx(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        texture: Texture2D,
-        texSource: Rectangle,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiToggle(bounds: Rectangle, text: *const ::std::os::raw::c_char, active: bool) -> bool;
-}
-extern "C" {
-    pub fn GuiToggleGroup(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiCheckBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        checked: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiComboBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiDropdownBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: *mut ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiSpinner(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        value: *mut ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiValueBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        value: *mut ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiTextBox(
-        bounds: Rectangle,
-        text: *mut ::std::os::raw::c_char,
-        textSize: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiTextBoxMulti(
-        bounds: Rectangle,
-        text: *mut ::std::os::raw::c_char,
-        textSize: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiSlider(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiSliderBar(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiProgressBar(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiStatusBar(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiDummyRec(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiScrollBar(
-        bounds: Rectangle,
-        value: ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiGrid(bounds: Rectangle, spacing: f32, subdivs: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn GuiListView(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        scrollIndex: *mut ::std::os::raw::c_int,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiListViewEx(
-        bounds: Rectangle,
-        text: *mut *const ::std::os::raw::c_char,
-        count: ::std::os::raw::c_int,
-        focus: *mut ::std::os::raw::c_int,
-        scrollIndex: *mut ::std::os::raw::c_int,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiMessageBox(
-        bounds: Rectangle,
-        title: *const ::std::os::raw::c_char,
-        message: *const ::std::os::raw::c_char,
-        buttons: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiTextInputBox(
-        bounds: Rectangle,
-        title: *const ::std::os::raw::c_char,
-        message: *const ::std::os::raw::c_char,
-        buttons: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiColorPicker(bounds: Rectangle, color: Color) -> Color;
-}
-extern "C" {
-    pub fn GuiColorPanel(bounds: Rectangle, color: Color) -> Color;
-}
-extern "C" {
-    pub fn GuiColorBarAlpha(bounds: Rectangle, alpha: f32) -> f32;
-}
-extern "C" {
-    pub fn GuiColorBarHue(bounds: Rectangle, value: f32) -> f32;
-}
-extern "C" {
-    pub fn GuiLoadStyle(fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiLoadStyleDefault();
-}
-extern "C" {
-    pub fn GuiIconText(
-        iconId: ::std::os::raw::c_int,
-        text: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GuiDrawIcon(
-        iconId: ::std::os::raw::c_int,
-        position: Vector2,
-        pixelSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn GuiGetIcons() -> *mut ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn GuiGetIconData(iconId: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn GuiSetIconData(iconId: ::std::os::raw::c_int, data: *mut ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn GuiSetIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiClearIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiCheckIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    ) -> bool;
+    pub fn GuiCheckIconPixel(
+        iconId: ::std::os::raw::c_int,
+        x: ::std::os::raw::c_int,
+        y: ::std::os::raw::c_int,
+    ) -> bool;
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum guiIconName {
     RICON_NONE = 0,
     RICON_FOLDER_FILE_OPEN = 1,
@@ -15721,10 +5968,2130 @@ pub enum guiIconName {
     RICON_255 = 255,
 }
 extern "C" {
-    pub static mut guiIcons: [::std::os::raw::c_uint; 2048usize];
+    pub static mut guiIcons: [::std::os::raw::c_uint; 2048usize];
+}
+pub type __u_char = ::std::os::raw::c_uchar;
+pub type __u_short = ::std::os::raw::c_ushort;
+pub type __u_int = ::std::os::raw::c_uint;
+pub type __u_long = ::std::os::raw::c_ulong;
+pub type __int8_t = ::std::os::raw::c_schar;
+pub type __uint8_t = ::std::os::raw::c_uchar;
+pub type __int16_t = ::std::os::raw::c_short;
+pub type __uint16_t = ::std::os::raw::c_ushort;
+pub type __int32_t = ::std::os::raw::c_int;
+pub type __uint32_t = ::std::os::raw::c_uint;
+pub type __int64_t = ::std::os::raw::c_long;
+pub type __uint64_t = ::std::os::raw::c_ulong;
+pub type __int_least8_t = __int8_t;
+pub type __uint_least8_t = __uint8_t;
+pub type __int_least16_t = __int16_t;
+pub type __uint_least16_t = __uint16_t;
+pub type __int_least32_t = __int32_t;
+pub type __uint_least32_t = __uint32_t;
+pub type __int_least64_t = __int64_t;
+pub type __uint_least64_t = __uint64_t;
+pub type __quad_t = ::std::os::raw::c_long;
+pub type __u_quad_t = ::std::os::raw::c_ulong;
+pub type __intmax_t = ::std::os::raw::c_long;
+pub type __uintmax_t = ::std::os::raw::c_ulong;
+pub type __dev_t = ::std::os::raw::c_ulong;
+pub type __uid_t = ::std::os::raw::c_uint;
+pub type __gid_t = ::std::os::raw::c_uint;
+pub type __ino_t = ::std::os::raw::c_ulong;
+pub type __ino64_t = ::std::os::raw::c_ulong;
+pub type __mode_t = ::std::os::raw::c_uint;
+pub type __nlink_t = ::std::os::raw::c_ulong;
+pub type __off_t = ::std::os::raw::c_long;
+pub type __off64_t = ::std::os::raw::c_long;
+pub type __pid_t = ::std::os::raw::c_int;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct __fsid_t {
+    pub __val: [::std::os::raw::c_int; 2usize],
+}
+#[test]
+fn bindgen_test_layout___fsid_t() {
+    assert_eq!(
+        ::std::mem::size_of::<__fsid_t>(),
+        8usize,
+        concat!("Size of: ", stringify!(__fsid_t))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<__fsid_t>(),
+        4usize,
+        concat!("Alignment of ", stringify!(__fsid_t))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<__fsid_t>())).__val as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__fsid_t),
+            "::",
+            stringify!(__val)
+        )
+    );
+}
+pub type __clock_t = ::std::os::raw::c_long;
+pub type __rlim_t = ::std::os::raw::c_ulong;
+pub type __rlim64_t = ::std::os::raw::c_ulong;
+pub type __id_t = ::std::os::raw::c_uint;
+pub type __time_t = ::std::os::raw::c_long;
+pub type __useconds_t = ::std::os::raw::c_uint;
+pub type __suseconds_t = ::std::os::raw::c_long;
+pub type __daddr_t = ::std::os::raw::c_int;
+pub type __key_t = ::std::os::raw::c_int;
+pub type __clockid_t = ::std::os::raw::c_int;
+pub type __timer_t = *mut ::std::os::raw::c_void;
+pub type __blksize_t = ::std::os::raw::c_long;
+pub type __blkcnt_t = ::std::os::raw::c_long;
+pub type __blkcnt64_t = ::std::os::raw::c_long;
+pub type __fsblkcnt_t = ::std::os::raw::c_ulong;
+pub type __fsblkcnt64_t = ::std::os::raw::c_ulong;
+pub type __fsfilcnt_t = ::std::os::raw::c_ulong;
+pub type __fsfilcnt64_t = ::std::os::raw::c_ulong;
+pub type __fsword_t = ::std::os::raw::c_long;
+pub type __ssize_t = ::std::os::raw::c_long;
+pub type __syscall_slong_t = ::std::os::raw::c_long;
+pub type __syscall_ulong_t = ::std::os::raw::c_ulong;
+pub type __loff_t = __off64_t;
+pub type __caddr_t = *mut ::std::os::raw::c_char;
+pub type __intptr_t = ::std::os::raw::c_long;
+pub type __socklen_t = ::std::os::raw::c_uint;
+pub type __sig_atomic_t = ::std::os::raw::c_int;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct __mbstate_t {
+    pub __count: ::std::os::raw::c_int,
+    pub __value: __mbstate_t__bindgen_ty_1,
+}
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub union __mbstate_t__bindgen_ty_1 {
+    pub __wch: ::std::os::raw::c_uint,
+    pub __wchb: [::std::os::raw::c_char; 4usize],
+}
+#[test]
+fn bindgen_test_layout___mbstate_t__bindgen_ty_1() {
+    assert_eq!(
+        ::std::mem::size_of::<__mbstate_t__bindgen_ty_1>(),
+        4usize,
+        concat!("Size of: ", stringify!(__mbstate_t__bindgen_ty_1))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<__mbstate_t__bindgen_ty_1>(),
+        4usize,
+        concat!("Alignment of ", stringify!(__mbstate_t__bindgen_ty_1))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<__mbstate_t__bindgen_ty_1>())).__wch as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__mbstate_t__bindgen_ty_1),
+            "::",
+            stringify!(__wch)
+        )
+    );
+    assert_eq!(
+        unsafe {
+            &(*(::std::ptr::null::<__mbstate_t__bindgen_ty_1>())).__wchb as *const _ as usize
+        },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__mbstate_t__bindgen_ty_1),
+            "::",
+            stringify!(__wchb)
+        )
+    );
+}
+#[test]
+fn bindgen_test_layout___mbstate_t() {
+    assert_eq!(
+        ::std::mem::size_of::<__mbstate_t>(),
+        8usize,
+        concat!("Size of: ", stringify!(__mbstate_t))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<__mbstate_t>(),
+        4usize,
+        concat!("Alignment of ", stringify!(__mbstate_t))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<__mbstate_t>())).__count as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__mbstate_t),
+            "::",
+            stringify!(__count)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<__mbstate_t>())).__value as *const _ as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__mbstate_t),
+            "::",
+            stringify!(__value)
+        )
+    );
+}
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct _G_fpos_t {
+    pub __pos: __off_t,
+    pub __state: __mbstate_t,
+}
+#[test]
+fn bindgen_test_layout__G_fpos_t() {
+    assert_eq!(
+        ::std::mem::size_of::<_G_fpos_t>(),
+        16usize,
+        concat!("Size of: ", stringify!(_G_fpos_t))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_G_fpos_t>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_G_fpos_t))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_G_fpos_t>())).__pos as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_G_fpos_t),
+            "::",
+            stringify!(__pos)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_G_fpos_t>())).__state as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_G_fpos_t),
+            "::",
+            stringify!(__state)
+        )
+    );
+}
+pub type __fpos_t = _G_fpos_t;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct _G_fpos64_t {
+    pub __pos: __off64_t,
+    pub __state: __mbstate_t,
+}
+#[test]
+fn bindgen_test_layout__G_fpos64_t() {
+    assert_eq!(
+        ::std::mem::size_of::<_G_fpos64_t>(),
+        16usize,
+        concat!("Size of: ", stringify!(_G_fpos64_t))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_G_fpos64_t>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_G_fpos64_t))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_G_fpos64_t>())).__pos as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_G_fpos64_t),
+            "::",
+            stringify!(__pos)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_G_fpos64_t>())).__state as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_G_fpos64_t),
+            "::",
+            stringify!(__state)
+        )
+    );
+}
+pub type __fpos64_t = _G_fpos64_t;
+pub type __FILE = _IO_FILE;
+pub type FILE = _IO_FILE;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _IO_marker {
+    _unused: [u8; 0],
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _IO_codecvt {
+    _unused: [u8; 0],
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _IO_wide_data {
+    _unused: [u8; 0],
+}
+pub type _IO_lock_t = ::std::os::raw::c_void;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct _IO_FILE {
+    pub _flags: ::std::os::raw::c_int,
+    pub _IO_read_ptr: *mut ::std::os::raw::c_char,
+    pub _IO_read_end: *mut ::std::os::raw::c_char,
+    pub _IO_read_base: *mut ::std::os::raw::c_char,
+    pub _IO_write_base: *mut ::std::os::raw::c_char,
+    pub _IO_write_ptr: *mut ::std::os::raw::c_char,
+    pub _IO_write_end: *mut ::std::os::raw::c_char,
+    pub _IO_buf_base: *mut ::std::os::raw::c_char,
+    pub _IO_buf_end: *mut ::std::os::raw::c_char,
+    pub _IO_save_base: *mut ::std::os::raw::c_char,
+    pub _IO_backup_base: *mut ::std::os::raw::c_char,
+    pub _IO_save_end: *mut ::std::os::raw::c_char,
+    pub _markers: *mut _IO_marker,
+    pub _chain: *mut _IO_FILE,
+    pub _fileno: ::std::os::raw::c_int,
+    pub _flags2: ::std::os::raw::c_int,
+    pub _old_offset: __off_t,
+    pub _cur_column: ::std::os::raw::c_ushort,
+    pub _vtable_offset: ::std::os::raw::c_schar,
+    pub _shortbuf: [::std::os::raw::c_char; 1usize],
+    pub _lock: *mut _IO_lock_t,
+    pub _offset: __off64_t,
+    pub _codecvt: *mut _IO_codecvt,
+    pub _wide_data: *mut _IO_wide_data,
+    pub _freeres_list: *mut _IO_FILE,
+    pub _freeres_buf: *mut ::std::os::raw::c_void,
+    pub __pad5: size_t,
+    pub _mode: ::std::os::raw::c_int,
+    pub _unused2: [::std::os::raw::c_char; 20usize],
+}
+#[test]
+fn bindgen_test_layout__IO_FILE() {
+    assert_eq!(
+        ::std::mem::size_of::<_IO_FILE>(),
+        216usize,
+        concat!("Size of: ", stringify!(_IO_FILE))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<_IO_FILE>(),
+        8usize,
+        concat!("Alignment of ", stringify!(_IO_FILE))
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._flags as *const _ as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_flags)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_read_ptr as *const _ as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_IO_read_ptr)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_read_end as *const _ as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_IO_read_end)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_read_base as *const _ as usize },
+        24usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_IO_read_base)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_write_base as *const _ as usize },
+        32usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_IO_write_base)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_write_ptr as *const _ as usize },
+        40usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_IO_write_ptr)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_write_end as *const _ as usize },
+        48usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_IO_write_end)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_buf_base as *const _ as usize },
+        56usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_IO_buf_base)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_buf_end as *const _ as usize },
+        64usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_IO_buf_end)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_save_base as *const _ as usize },
+        72usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_IO_save_base)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_backup_base as *const _ as usize },
+        80usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_IO_backup_base)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_save_end as *const _ as usize },
+        88usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_IO_save_end)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._markers as *const _ as usize },
+        96usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_markers)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._chain as *const _ as usize },
+        104usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_chain)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._fileno as *const _ as usize },
+        112usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_fileno)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._flags2 as *const _ as usize },
+        116usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_flags2)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._old_offset as *const _ as usize },
+        120usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_old_offset)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._cur_column as *const _ as usize },
+        128usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_cur_column)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._vtable_offset as *const _ as usize },
+        130usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_vtable_offset)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._shortbuf as *const _ as usize },
+        131usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_shortbuf)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._lock as *const _ as usize },
+        136usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_lock)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._offset as *const _ as usize },
+        144usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_offset)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._codecvt as *const _ as usize },
+        152usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_codecvt)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._wide_data as *const _ as usize },
+        160usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_wide_data)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._freeres_list as *const _ as usize },
+        168usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_freeres_list)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._freeres_buf as *const _ as usize },
+        176usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_freeres_buf)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad5 as *const _ as usize },
+        184usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(__pad5)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._mode as *const _ as usize },
+        192usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_mode)
+        )
+    );
+    assert_eq!(
+        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._unused2 as *const _ as usize },
+        196usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(_IO_FILE),
+            "::",
+            stringify!(_unused2)
+        )
+    );
+}
+pub type fpos_t = __fpos_t;
+extern "C" {
+    pub static mut stdin: *mut FILE;
+}
+extern "C" {
+    pub static mut stdout: *mut FILE;
+}
+extern "C" {
+    pub static mut stderr: *mut FILE;
+}
+extern "C" {
+    pub fn remove(__filename: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn rename(
+        __old: *const ::std::os::raw::c_char,
+        __new: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn tmpfile() -> *mut FILE;
+}
+extern "C" {
+    pub fn tmpnam(__s: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn fclose(__stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fflush(__stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fopen(
+        __filename: *const ::std::os::raw::c_char,
+        __modes: *const ::std::os::raw::c_char,
+    ) -> *mut FILE;
+}
+extern "C" {
+    pub fn freopen(
+        __filename: *const ::std::os::raw::c_char,
+        __modes: *const ::std::os::raw::c_char,
+        __stream: *mut FILE,
+    ) -> *mut FILE;
+}
+extern "C" {
+    pub fn setbuf(__stream: *mut FILE, __buf: *mut ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn setvbuf(
+        __stream: *mut FILE,
+        __buf: *mut ::std::os::raw::c_char,
+        __modes: ::std::os::raw::c_int,
+        __n: size_t,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fprintf(
+        __stream: *mut FILE,
+        __format: *const ::std::os::raw::c_char,
+        ...
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn printf(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn sprintf(
+        __s: *mut ::std::os::raw::c_char,
+        __format: *const ::std::os::raw::c_char,
+        ...
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn vfprintf(
+        __s: *mut FILE,
+        __format: *const ::std::os::raw::c_char,
+        __arg: *mut __va_list_tag,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn vprintf(
+        __format: *const ::std::os::raw::c_char,
+        __arg: *mut __va_list_tag,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn vsprintf(
+        __s: *mut ::std::os::raw::c_char,
+        __format: *const ::std::os::raw::c_char,
+        __arg: *mut __va_list_tag,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn snprintf(
+        __s: *mut ::std::os::raw::c_char,
+        __maxlen: ::std::os::raw::c_ulong,
+        __format: *const ::std::os::raw::c_char,
+        ...
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn vsnprintf(
+        __s: *mut ::std::os::raw::c_char,
+        __maxlen: ::std::os::raw::c_ulong,
+        __format: *const ::std::os::raw::c_char,
+        __arg: *mut __va_list_tag,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fscanf(
+        __stream: *mut FILE,
+        __format: *const ::std::os::raw::c_char,
+        ...
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn scanf(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn sscanf(
+        __s: *const ::std::os::raw::c_char,
+        __format: *const ::std::os::raw::c_char,
+        ...
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    #[link_name = "\u{1}__isoc99_fscanf"]
+    pub fn fscanf1(
+        __stream: *mut FILE,
+        __format: *const ::std::os::raw::c_char,
+        ...
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    #[link_name = "\u{1}__isoc99_scanf"]
+    pub fn scanf1(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    #[link_name = "\u{1}__isoc99_sscanf"]
+    pub fn sscanf1(
+        __s: *const ::std::os::raw::c_char,
+        __format: *const ::std::os::raw::c_char,
+        ...
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn vfscanf(
+        __s: *mut FILE,
+        __format: *const ::std::os::raw::c_char,
+        __arg: *mut __va_list_tag,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn vscanf(
+        __format: *const ::std::os::raw::c_char,
+        __arg: *mut __va_list_tag,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn vsscanf(
+        __s: *const ::std::os::raw::c_char,
+        __format: *const ::std::os::raw::c_char,
+        __arg: *mut __va_list_tag,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    #[link_name = "\u{1}__isoc99_vfscanf"]
+    pub fn vfscanf1(
+        __s: *mut FILE,
+        __format: *const ::std::os::raw::c_char,
+        __arg: *mut __va_list_tag,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    #[link_name = "\u{1}__isoc99_vscanf"]
+    pub fn vscanf1(
+        __format: *const ::std::os::raw::c_char,
+        __arg: *mut __va_list_tag,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    #[link_name = "\u{1}__isoc99_vsscanf"]
+    pub fn vsscanf1(
+        __s: *const ::std::os::raw::c_char,
+        __format: *const ::std::os::raw::c_char,
+        __arg: *mut __va_list_tag,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fgetc(__stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn getc(__stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn getchar() -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fputc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn putc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn putchar(__c: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fgets(
+        __s: *mut ::std::os::raw::c_char,
+        __n: ::std::os::raw::c_int,
+        __stream: *mut FILE,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn fputs(__s: *const ::std::os::raw::c_char, __stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn puts(__s: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ungetc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fread(
+        __ptr: *mut ::std::os::raw::c_void,
+        __size: ::std::os::raw::c_ulong,
+        __n: ::std::os::raw::c_ulong,
+        __stream: *mut FILE,
+    ) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn fwrite(
+        __ptr: *const ::std::os::raw::c_void,
+        __size: ::std::os::raw::c_ulong,
+        __n: ::std::os::raw::c_ulong,
+        __s: *mut FILE,
+    ) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn fseek(
+        __stream: *mut FILE,
+        __off: ::std::os::raw::c_long,
+        __whence: ::std::os::raw::c_int,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ftell(__stream: *mut FILE) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn rewind(__stream: *mut FILE);
+}
+extern "C" {
+    pub fn fgetpos(__stream: *mut FILE, __pos: *mut fpos_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn fsetpos(__stream: *mut FILE, __pos: *const fpos_t) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn clearerr(__stream: *mut FILE);
+}
+extern "C" {
+    pub fn feof(__stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn ferror(__stream: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn perror(__s: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn __uflow(arg1: *mut FILE) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __overflow(arg1: *mut FILE, arg2: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn memcpy(
+        __dest: *mut ::std::os::raw::c_void,
+        __src: *const ::std::os::raw::c_void,
+        __n: ::std::os::raw::c_ulong,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn memmove(
+        __dest: *mut ::std::os::raw::c_void,
+        __src: *const ::std::os::raw::c_void,
+        __n: ::std::os::raw::c_ulong,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn memset(
+        __s: *mut ::std::os::raw::c_void,
+        __c: ::std::os::raw::c_int,
+        __n: ::std::os::raw::c_ulong,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn memcmp(
+        __s1: *const ::std::os::raw::c_void,
+        __s2: *const ::std::os::raw::c_void,
+        __n: ::std::os::raw::c_ulong,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn memchr(
+        __s: *const ::std::os::raw::c_void,
+        __c: ::std::os::raw::c_int,
+        __n: ::std::os::raw::c_ulong,
+    ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+    pub fn strcpy(
+        __dest: *mut ::std::os::raw::c_char,
+        __src: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strncpy(
+        __dest: *mut ::std::os::raw::c_char,
+        __src: *const ::std::os::raw::c_char,
+        __n: ::std::os::raw::c_ulong,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strcat(
+        __dest: *mut ::std::os::raw::c_char,
+        __src: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strncat(
+        __dest: *mut ::std::os::raw::c_char,
+        __src: *const ::std::os::raw::c_char,
+        __n: ::std::os::raw::c_ulong,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strcmp(
+        __s1: *const ::std::os::raw::c_char,
+        __s2: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn strncmp(
+        __s1: *const ::std::os::raw::c_char,
+        __s2: *const ::std::os::raw::c_char,
+        __n: ::std::os::raw::c_ulong,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn strcoll(
+        __s1: *const ::std::os::raw::c_char,
+        __s2: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn strxfrm(
+        __dest: *mut ::std::os::raw::c_char,
+        __src: *const ::std::os::raw::c_char,
+        __n: ::std::os::raw::c_ulong,
+    ) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn strchr(
+        __s: *const ::std::os::raw::c_char,
+        __c: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strrchr(
+        __s: *const ::std::os::raw::c_char,
+        __c: ::std::os::raw::c_int,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strcspn(
+        __s: *const ::std::os::raw::c_char,
+        __reject: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn strspn(
+        __s: *const ::std::os::raw::c_char,
+        __accept: *const ::std::os::raw::c_char,
+    ) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn strpbrk(
+        __s: *const ::std::os::raw::c_char,
+        __accept: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strstr(
+        __haystack: *const ::std::os::raw::c_char,
+        __needle: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strtok(
+        __s: *mut ::std::os::raw::c_char,
+        __delim: *const ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn __strtok_r(
+        __s: *mut ::std::os::raw::c_char,
+        __delim: *const ::std::os::raw::c_char,
+        __save_ptr: *mut *mut ::std::os::raw::c_char,
+    ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+    pub fn strlen(__s: *const ::std::os::raw::c_char) -> ::std::os::raw::c_ulong;
+}
+extern "C" {
+    pub fn strerror(__errnum: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_char;
+}
+pub type float_t = f32;
+pub type double_t = f64;
+extern "C" {
+    pub fn __fpclassify(__value: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __signbit(__value: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isinf(__value: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __finite(__value: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isnan(__value: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __iseqsig(__x: f64, __y: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __issignaling(__value: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn acos(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __acos(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn asin(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __asin(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn atan(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __atan(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn atan2(__y: f64, __x: f64) -> f64;
+}
+extern "C" {
+    pub fn __atan2(__y: f64, __x: f64) -> f64;
+}
+extern "C" {
+    pub fn cos(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __cos(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn sin(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __sin(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn tan(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __tan(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn cosh(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __cosh(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn sinh(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __sinh(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn tanh(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __tanh(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn acosh(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __acosh(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn asinh(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __asinh(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn atanh(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __atanh(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn exp(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __exp(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn frexp(__x: f64, __exponent: *mut ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn __frexp(__x: f64, __exponent: *mut ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn ldexp(__x: f64, __exponent: ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn __ldexp(__x: f64, __exponent: ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn log(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __log(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn log10(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __log10(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn modf(__x: f64, __iptr: *mut f64) -> f64;
+}
+extern "C" {
+    pub fn __modf(__x: f64, __iptr: *mut f64) -> f64;
+}
+extern "C" {
+    pub fn expm1(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __expm1(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn log1p(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __log1p(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn logb(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __logb(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn exp2(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __exp2(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn log2(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __log2(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn pow(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn __pow(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn sqrt(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __sqrt(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn hypot(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn __hypot(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn cbrt(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __cbrt(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn ceil(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __ceil(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn fabs(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __fabs(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn floor(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __floor(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn fmod(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn __fmod(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn copysign(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn __copysign(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn nan(__tagb: *const ::std::os::raw::c_char) -> f64;
+}
+extern "C" {
+    pub fn __nan(__tagb: *const ::std::os::raw::c_char) -> f64;
+}
+extern "C" {
+    pub fn erf(arg1: f64) -> f64;
+}
+extern "C" {
+    pub fn __erf(arg1: f64) -> f64;
+}
+extern "C" {
+    pub fn erfc(arg1: f64) -> f64;
+}
+extern "C" {
+    pub fn __erfc(arg1: f64) -> f64;
+}
+extern "C" {
+    pub fn lgamma(arg1: f64) -> f64;
+}
+extern "C" {
+    pub fn __lgamma(arg1: f64) -> f64;
+}
+extern "C" {
+    pub fn tgamma(arg1: f64) -> f64;
+}
+extern "C" {
+    pub fn __tgamma(arg1: f64) -> f64;
+}
+extern "C" {
+    pub fn rint(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __rint(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn nextafter(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn __nextafter(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn nexttoward(__x: f64, __y: u128) -> f64;
+}
+extern "C" {
+    pub fn __nexttoward(__x: f64, __y: u128) -> f64;
+}
+extern "C" {
+    pub fn remainder(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn __remainder(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn scalbn(__x: f64, __n: ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn __scalbn(__x: f64, __n: ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn ilogb(__x: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __ilogb(__x: f64) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn scalbln(__x: f64, __n: ::std::os::raw::c_long) -> f64;
+}
+extern "C" {
+    pub fn __scalbln(__x: f64, __n: ::std::os::raw::c_long) -> f64;
+}
+extern "C" {
+    pub fn nearbyint(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __nearbyint(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn round(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __round(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn trunc(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn __trunc(__x: f64) -> f64;
+}
+extern "C" {
+    pub fn remquo(__x: f64, __y: f64, __quo: *mut ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn __remquo(__x: f64, __y: f64, __quo: *mut ::std::os::raw::c_int) -> f64;
+}
+extern "C" {
+    pub fn lrint(__x: f64) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn __lrint(__x: f64) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llrint(__x: f64) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn __llrint(__x: f64) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn lround(__x: f64) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn __lround(__x: f64) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llround(__x: f64) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn __llround(__x: f64) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn fdim(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn __fdim(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn fmax(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn __fmax(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn fmin(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn __fmin(__x: f64, __y: f64) -> f64;
+}
+extern "C" {
+    pub fn fma(__x: f64, __y: f64, __z: f64) -> f64;
+}
+extern "C" {
+    pub fn __fma(__x: f64, __y: f64, __z: f64) -> f64;
+}
+extern "C" {
+    pub fn __fpclassifyf(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __signbitf(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isinff(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __finitef(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isnanf(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __iseqsigf(__x: f32, __y: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __issignalingf(__value: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn acosf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __acosf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn asinf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __asinf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn atanf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __atanf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn atan2f(__y: f32, __x: f32) -> f32;
+}
+extern "C" {
+    pub fn __atan2f(__y: f32, __x: f32) -> f32;
+}
+extern "C" {
+    pub fn cosf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __cosf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn sinf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __sinf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn tanf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __tanf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn coshf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __coshf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn sinhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __sinhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn tanhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __tanhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn acoshf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __acoshf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn asinhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __asinhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn atanhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __atanhf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn expf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __expf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn frexpf(__x: f32, __exponent: *mut ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn __frexpf(__x: f32, __exponent: *mut ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn ldexpf(__x: f32, __exponent: ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn __ldexpf(__x: f32, __exponent: ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn logf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __logf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn log10f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __log10f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn modff(__x: f32, __iptr: *mut f32) -> f32;
+}
+extern "C" {
+    pub fn __modff(__x: f32, __iptr: *mut f32) -> f32;
+}
+extern "C" {
+    pub fn expm1f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __expm1f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn log1pf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __log1pf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn logbf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __logbf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn exp2f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __exp2f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn log2f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __log2f(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn powf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __powf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn sqrtf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __sqrtf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn hypotf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __hypotf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn cbrtf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __cbrtf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn ceilf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __ceilf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn fabsf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __fabsf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn floorf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __floorf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn fmodf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __fmodf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn copysignf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __copysignf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
+}
+extern "C" {
+    pub fn __nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
+}
+extern "C" {
+    pub fn erff(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn __erff(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn erfcf(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn __erfcf(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn lgammaf(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn __lgammaf(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn tgammaf(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn __tgammaf(arg1: f32) -> f32;
+}
+extern "C" {
+    pub fn rintf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __rintf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn nextafterf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __nextafterf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn nexttowardf(__x: f32, __y: u128) -> f32;
+}
+extern "C" {
+    pub fn __nexttowardf(__x: f32, __y: u128) -> f32;
+}
+extern "C" {
+    pub fn remainderf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __remainderf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn scalbnf(__x: f32, __n: ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn __scalbnf(__x: f32, __n: ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn ilogbf(__x: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __ilogbf(__x: f32) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn scalblnf(__x: f32, __n: ::std::os::raw::c_long) -> f32;
+}
+extern "C" {
+    pub fn __scalblnf(__x: f32, __n: ::std::os::raw::c_long) -> f32;
+}
+extern "C" {
+    pub fn nearbyintf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __nearbyintf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn roundf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __roundf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn truncf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn __truncf(__x: f32) -> f32;
+}
+extern "C" {
+    pub fn remquof(__x: f32, __y: f32, __quo: *mut ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn __remquof(__x: f32, __y: f32, __quo: *mut ::std::os::raw::c_int) -> f32;
+}
+extern "C" {
+    pub fn lrintf(__x: f32) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn __lrintf(__x: f32) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llrintf(__x: f32) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn __llrintf(__x: f32) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn lroundf(__x: f32) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn __lroundf(__x: f32) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llroundf(__x: f32) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn __llroundf(__x: f32) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn fdimf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __fdimf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn fmaxf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __fmaxf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn fminf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn __fminf(__x: f32, __y: f32) -> f32;
+}
+extern "C" {
+    pub fn fmaf(__x: f32, __y: f32, __z: f32) -> f32;
+}
+extern "C" {
+    pub fn __fmaf(__x: f32, __y: f32, __z: f32) -> f32;
+}
+extern "C" {
+    pub fn __fpclassifyl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __signbitl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isinfl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __finitel(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __isnanl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __iseqsigl(__x: u128, __y: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __issignalingl(__value: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn acosl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __acosl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn asinl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __asinl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn atanl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __atanl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn atan2l(__y: u128, __x: u128) -> u128;
+}
+extern "C" {
+    pub fn __atan2l(__y: u128, __x: u128) -> u128;
+}
+extern "C" {
+    pub fn cosl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __cosl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn sinl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __sinl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn tanl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __tanl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn coshl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __coshl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn sinhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __sinhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn tanhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __tanhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn acoshl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __acoshl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn asinhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __asinhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn atanhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __atanhl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn expl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __expl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn frexpl(__x: u128, __exponent: *mut ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn __frexpl(__x: u128, __exponent: *mut ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn ldexpl(__x: u128, __exponent: ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn __ldexpl(__x: u128, __exponent: ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn logl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __logl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn log10l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __log10l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn modfl(__x: u128, __iptr: *mut u128) -> u128;
+}
+extern "C" {
+    pub fn __modfl(__x: u128, __iptr: *mut u128) -> u128;
+}
+extern "C" {
+    pub fn expm1l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __expm1l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn log1pl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __log1pl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn logbl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __logbl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn exp2l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __exp2l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn log2l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __log2l(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn powl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __powl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn sqrtl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __sqrtl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn hypotl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __hypotl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn cbrtl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __cbrtl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn ceill(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __ceill(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn fabsl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __fabsl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn floorl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __floorl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn fmodl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __fmodl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn copysignl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __copysignl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
+}
+extern "C" {
+    pub fn __nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
+}
+extern "C" {
+    pub fn erfl(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn __erfl(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn erfcl(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn __erfcl(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn lgammal(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn __lgammal(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn tgammal(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn __tgammal(arg1: u128) -> u128;
+}
+extern "C" {
+    pub fn rintl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __rintl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn nextafterl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __nextafterl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn nexttowardl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __nexttowardl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn remainderl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __remainderl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn scalbnl(__x: u128, __n: ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn __scalbnl(__x: u128, __n: ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn ilogbl(__x: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn __ilogbl(__x: u128) -> ::std::os::raw::c_int;
+}
+extern "C" {
+    pub fn scalblnl(__x: u128, __n: ::std::os::raw::c_long) -> u128;
+}
+extern "C" {
+    pub fn __scalblnl(__x: u128, __n: ::std::os::raw::c_long) -> u128;
+}
+extern "C" {
+    pub fn nearbyintl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __nearbyintl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn roundl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __roundl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn truncl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn __truncl(__x: u128) -> u128;
+}
+extern "C" {
+    pub fn remquol(__x: u128, __y: u128, __quo: *mut ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn __remquol(__x: u128, __y: u128, __quo: *mut ::std::os::raw::c_int) -> u128;
+}
+extern "C" {
+    pub fn lrintl(__x: u128) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn __lrintl(__x: u128) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llrintl(__x: u128) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn __llrintl(__x: u128) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn lroundl(__x: u128) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn __lroundl(__x: u128) -> ::std::os::raw::c_long;
+}
+extern "C" {
+    pub fn llroundl(__x: u128) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn __llroundl(__x: u128) -> ::std::os::raw::c_longlong;
+}
+extern "C" {
+    pub fn fdiml(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __fdiml(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn fmaxl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __fmaxl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn fminl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn __fminl(__x: u128, __y: u128) -> u128;
+}
+extern "C" {
+    pub fn fmal(__x: u128, __y: u128, __z: u128) -> u128;
+}
+extern "C" {
+    pub fn __fmal(__x: u128, __y: u128, __z: u128) -> u128;
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
+pub enum _bindgen_ty_1 {
+    FP_NAN = 0,
+    FP_INFINITE = 1,
+    FP_ZERO = 2,
+    FP_SUBNORMAL = 3,
+    FP_NORMAL = 4,
 }
 #[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub enum GuiPropertyElement {
     BORDER = 0,
     BASE = 1,
@@ -15767,152 +8134,6 @@ extern "C" {
         loadIconsName: bool,
     ) -> *mut *mut ::std::os::raw::c_char;
 }
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Light {
-    pub type_: ::std::os::raw::c_int,
-    pub position: Vector3,
-    pub target: Vector3,
-    pub color: Color,
-    pub enabled: bool,
-    pub enabledLoc: ::std::os::raw::c_int,
-    pub typeLoc: ::std::os::raw::c_int,
-    pub posLoc: ::std::os::raw::c_int,
-    pub targetLoc: ::std::os::raw::c_int,
-    pub colorLoc: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Light() {
-    assert_eq!(
-        ::std::mem::size_of::<Light>(),
-        56usize,
-        concat!("Size of: ", stringify!(Light))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Light>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Light))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).type_ as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(type_)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).position as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).target as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).color as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(color)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabled as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(enabled)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabledLoc as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(enabledLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).typeLoc as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(typeLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).posLoc as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(posLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).targetLoc as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(targetLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).colorLoc as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(colorLoc)
-        )
-    );
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum LightType {
-    LIGHT_DIRECTIONAL = 0,
-    LIGHT_POINT = 1,
-}
-extern "C" {
-    pub fn CreateLight(
-        type_: ::std::os::raw::c_int,
-        position: Vector3,
-        target: Vector3,
-        color: Color,
-        shader: Shader,
-    ) -> Light;
-}
-extern "C" {
-    pub fn UpdateLightValues(shader: Shader, light: Light);
-}
-pub const lightsCount: ::std::os::raw::c_int = 0;
 pub type __builtin_va_list = [__va_list_tag; 1usize];
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
diff --git a/raylib-sys/rgui_wrapper.h b/raylib-sys/rgui_wrapper.h
index 087ab769..b07ed3ed 100644
--- a/raylib-sys/rgui_wrapper.h
+++ b/raylib-sys/rgui_wrapper.h
@@ -3,7 +3,7 @@
 #define RAYGUI_SUPPORT_ICONS
 #define RLGL_IMPLEMENTATION
 #define RLGL_SUPPORT_TRACELOG
-#ifndef __APPLE__
+#if defined(_WIN32)
     #include "rlgl.h"
 #endif
 #include "raygui.h"
\ No newline at end of file
diff --git a/raylib/src/core/shaders.rs b/raylib/src/core/shaders.rs
index 8dc6afad..54dfbea1 100644
--- a/raylib/src/core/shaders.rs
+++ b/raylib/src/core/shaders.rs
@@ -77,7 +77,7 @@ impl RaylibHandle {
     }
 
     /// Get default shader. Modifying it modifies everthing that uses that shader
-    #[cfg(not(target_os = "macos"))]
+    #[cfg(target_os = "windows")]
     pub fn get_shader_default() -> WeakShader {
         unsafe { WeakShader(ffi::rlGetShaderDefault()) }
     }
@@ -300,7 +300,7 @@ pub trait RaylibShader: AsRef<ffi::Shader> + AsMut<ffi::Shader> {
 impl RaylibHandle {
     /// Sets a custom projection matrix (replaces internal projection matrix).
     #[inline]
-    #[cfg(not(target_os = "macos"))]
+    #[cfg(target_os = "windows")]
     pub fn set_matrix_projection(&mut self, _: &RaylibThread, proj: Matrix) {
         unsafe {
             ffi::rlSetMatrixProjection(proj.into());
@@ -309,7 +309,7 @@ impl RaylibHandle {
 
     /// Sets a custom modelview matrix (replaces internal modelview matrix).
     #[inline]
-    #[cfg(not(target_os = "macos"))]
+    #[cfg(target_os = "windows")]
     pub fn set_matrix_modelview(&mut self, _: &RaylibThread, view: Matrix) {
         unsafe {
             ffi::rlSetMatrixModelview(view.into());
@@ -318,14 +318,14 @@ impl RaylibHandle {
 
     /// Gets internal modelview matrix.
     #[inline]
-    #[cfg(not(target_os = "macos"))]
+    #[cfg(target_os = "windows")]
     pub fn get_matrix_modelview(&self) -> Matrix {
         unsafe { ffi::rlGetMatrixModelview().into() }
     }
 
     /// Gets internal projection matrix.
     #[inline]
-    #[cfg(not(target_os = "macos"))]
+    #[cfg(target_os = "windows")]
     pub fn get_matrix_projection(&self) -> Matrix {
         unsafe { ffi::rlGetMatrixProjection().into() }
     }
diff --git a/showcase/src/example/controls_test_suite/controls_test_suite.rs b/showcase/src/example/controls_test_suite/controls_test_suite.rs
index e92a73f9..cf070e57 100644
--- a/showcase/src/example/controls_test_suite/controls_test_suite.rs
+++ b/showcase/src/example/controls_test_suite/controls_test_suite.rs
@@ -7,7 +7,7 @@ use std::ffi::CString;
 pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     // Initialization
     //---------------------------------------------------------------------------------------
-    // #[cfg(not(target_os = "macos"))] { // Macos has issues with high DPI
+    // #[cfg(target_os = "windows")] { // Macos has issues with high DPI
         let screen_width = 690;
         let screen_height = 560;
     
diff --git a/showcase/src/example/core/mod.rs b/showcase/src/example/core/mod.rs
index 8e632183..1ba3a7ca 100644
--- a/showcase/src/example/core/mod.rs
+++ b/showcase/src/example/core/mod.rs
@@ -5,7 +5,7 @@ pub mod core_3d_camera_free;
 pub mod core_3d_camera_mode;
 pub mod core_3d_picking;
 pub mod core_basic_window;
-#[cfg(not(target_os = "macos"))]
+#[cfg(target_os = "windows")]
 pub mod core_custom_logging;
 pub mod core_drop_files;
 pub mod core_input_gamepad;
diff --git a/showcase/src/example/models/mod.rs b/showcase/src/example/models/mod.rs
index 86084837..099dd230 100644
--- a/showcase/src/example/models/mod.rs
+++ b/showcase/src/example/models/mod.rs
@@ -10,7 +10,7 @@ pub mod models_loading;
 pub mod models_mesh_generation;
 pub mod models_mesh_picking;
 pub mod models_orthographic_projection;
-#[cfg(not(target_os = "macos"))]
+#[cfg(target_os = "windows")]
 pub mod models_rlgl_solar_system;
 // pub mod models_skybox;
 pub mod models_waving_cubes;
diff --git a/showcase/src/example/others/mod.rs b/showcase/src/example/others/mod.rs
index c206d4cc..71624a36 100644
--- a/showcase/src/example/others/mod.rs
+++ b/showcase/src/example/others/mod.rs
@@ -1,3 +1,2 @@
-#[cfg(not(target_os = "macos"))]
+#[cfg(target_os = "windows")]
 pub mod rlgl_standalone;
-
diff --git a/showcase/src/main.rs b/showcase/src/main.rs
index cb00067f..6b21a159 100644
--- a/showcase/src/main.rs
+++ b/showcase/src/main.rs
@@ -99,7 +99,7 @@ fn main() {
             rstr!("raylib [core] example - basic window"),
             example::core::core_basic_window::run,
         ),
-        #[cfg(not(target_os = "macos"))]
+        #[cfg(target_os = "windows")]
         (
             rstr!("raylib [core] example - custom logging"),
             example::core::core_custom_logging::run,
@@ -205,7 +205,7 @@ fn main() {
             rstr!("raylib [models] example - orthographic projection"),
             example::models::models_orthographic_projection::run,
         ),
-        #[cfg(not(target_os = "macos"))]
+        #[cfg(target_os = "windows")]
         (
             rstr!(
                 "raylib [models] example - rlgl module usage with push/pop matrix transformations"
@@ -260,7 +260,7 @@ fn main() {
             rstr!("raylib [textures] example - mouse painting"),
             example::textures::textures_mouse_painting::run,
         ),
-        #[cfg(not(target_os = "macos"))]
+        #[cfg(target_os = "windows")]
         (
             rstr!("rlgl standalone"),
             example::others::rlgl_standalone::run,

From c0a5760a208d66f70d6ce0251888a61bafab651a Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Sun, 7 Nov 2021 15:21:17 -0600
Subject: [PATCH 037/284] Update to 3.7

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 9fe2b9a5..e05539e9 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ Though this binding tries to stay close to the simple C API, it makes some chang
 | core   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :construction: |         |              |
 | rgui   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |                |         |              |
 | physac | :construction:     | :construction:     | :construction:     |                |         |              |
-| rlgl   | :x:                | :heavy_check_mark: | :heavy_check_mark: |                |         |              |
+| rlgl   | :heavy_check_mark: | :x:                | :x:                |                |         |              |
 
 ## Build Dependencies
 
@@ -43,7 +43,7 @@ Follow instructions for building raylib for your platform [here](https://github.
 
 ```toml
 [dependencies]
-raylib = { version = "3.5", git = "https://github.com/deltaphc/raylib-rs" }
+raylib = { version = "3.7" }
 ```
 
 2. Start coding!

From 1c2803a9f54c9552ae66a16ad136829c490b84ae Mon Sep 17 00:00:00 2001
From: Oliver Kogel <kogel.oliver@web.de>
Date: Sun, 28 Nov 2021 20:23:18 +0100
Subject: [PATCH 038/284] Update README.md

---
 README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/README.md b/README.md
index e05539e9..2b6cbe5c 100644
--- a/README.md
+++ b/README.md
@@ -74,6 +74,18 @@ fn main() {
 - In C, `GetDroppedFiles` returns a pointer to an array of strings owned by raylib. Again, for safety and also ease of use, this binding copies said array into a `Vec<String>` which is returned to the caller.
 - I've tried to make linking automatic, though I've only tested on Windows 10, Ubuntu, and MacOS 15. Other platforms may have other considerations.
 
+## Building from source
+
+1. Clone repository
+2. Initalize submodules
+
+```txt
+git submodule init
+git submodule update
+```
+
+3. `cargo build`
+
 ## Cross-compiling using `cross`
 
 The [@rust-embedded](https://github.com/rust-embedded) project provides a handy tool called [`cross`](https://github.com/rust-embedded/cross) that uses docker to cross-compile any cargo project to one of their many [supported platforms](https://github.com/rust-embedded/cross#supported-targets). This tool makes it easy to cross-compile `raylib-rs` for binary distribution (in cases where you are producing a pre-compiled game for example).

From bd3fa60a658f541e095c0abedfe2a4aa19a8d517 Mon Sep 17 00:00:00 2001
From: Oliver Kogel <kogel.oliver@web.de>
Date: Mon, 29 Nov 2021 18:03:15 +0100
Subject: [PATCH 039/284] Update README.md

---
 README.md | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index 2b6cbe5c..cf3a14b7 100644
--- a/README.md
+++ b/README.md
@@ -76,15 +76,8 @@ fn main() {
 
 ## Building from source
 
-1. Clone repository
-2. Initalize submodules
-
-```txt
-git submodule init
-git submodule update
-```
-
-3. `cargo build`
+1. Clone repository: `git clone --recurse-submodules`
+2. `cargo build`
 
 ## Cross-compiling using `cross`
 

From f4647c98971e4a5c02c44ce10e44cdf822e4649d Mon Sep 17 00:00:00 2001
From: Alex <58638691+Alex-Velez@users.noreply.github.com>
Date: Wed, 5 Jan 2022 19:56:49 -0600
Subject: [PATCH 040/284] More Colors

- Added more color contants
- Changed the inline color definitions to `Color::new()` since it is already an inline const function
---
 raylib/src/core/color.rs | 304 +++++++++++++++++++--------------------
 1 file changed, 147 insertions(+), 157 deletions(-)

diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index d93f9c64..289c1cbc 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -84,163 +84,6 @@ impl Color {
         })
     }
 
-    pub const LIGHTGRAY: Color = Color {
-        r: 200,
-        g: 200,
-        b: 200,
-        a: 255,
-    };
-    pub const GRAY: Color = Color {
-        r: 130,
-        g: 130,
-        b: 130,
-        a: 255,
-    };
-    pub const DARKGRAY: Color = Color {
-        r: 80,
-        g: 80,
-        b: 80,
-        a: 255,
-    };
-    pub const YELLOW: Color = Color {
-        r: 253,
-        g: 249,
-        b: 0,
-        a: 255,
-    };
-    pub const GOLD: Color = Color {
-        r: 255,
-        g: 203,
-        b: 0,
-        a: 255,
-    };
-    pub const ORANGE: Color = Color {
-        r: 255,
-        g: 161,
-        b: 0,
-        a: 255,
-    };
-    pub const PINK: Color = Color {
-        r: 255,
-        g: 109,
-        b: 194,
-        a: 255,
-    };
-    pub const RED: Color = Color {
-        r: 230,
-        g: 41,
-        b: 55,
-        a: 255,
-    };
-    pub const MAROON: Color = Color {
-        r: 190,
-        g: 33,
-        b: 55,
-        a: 255,
-    };
-    pub const GREEN: Color = Color {
-        r: 0,
-        g: 228,
-        b: 48,
-        a: 255,
-    };
-    pub const LIME: Color = Color {
-        r: 0,
-        g: 158,
-        b: 47,
-        a: 255,
-    };
-    pub const DARKGREEN: Color = Color {
-        r: 0,
-        g: 117,
-        b: 44,
-        a: 255,
-    };
-    pub const SKYBLUE: Color = Color {
-        r: 102,
-        g: 191,
-        b: 255,
-        a: 255,
-    };
-    pub const BLUE: Color = Color {
-        r: 0,
-        g: 121,
-        b: 241,
-        a: 255,
-    };
-    pub const DARKBLUE: Color = Color {
-        r: 0,
-        g: 82,
-        b: 172,
-        a: 255,
-    };
-    pub const PURPLE: Color = Color {
-        r: 200,
-        g: 122,
-        b: 255,
-        a: 255,
-    };
-    pub const VIOLET: Color = Color {
-        r: 135,
-        g: 60,
-        b: 190,
-        a: 255,
-    };
-    pub const DARKPURPLE: Color = Color {
-        r: 112,
-        g: 31,
-        b: 126,
-        a: 255,
-    };
-    pub const BEIGE: Color = Color {
-        r: 211,
-        g: 176,
-        b: 131,
-        a: 255,
-    };
-    pub const BROWN: Color = Color {
-        r: 127,
-        g: 106,
-        b: 79,
-        a: 255,
-    };
-    pub const DARKBROWN: Color = Color {
-        r: 76,
-        g: 63,
-        b: 47,
-        a: 255,
-    };
-    pub const WHITE: Color = Color {
-        r: 255,
-        g: 255,
-        b: 255,
-        a: 255,
-    };
-    pub const BLACK: Color = Color {
-        r: 0,
-        g: 0,
-        b: 0,
-        a: 255,
-    };
-    pub const BLANK: Color = Color {
-        r: 0,
-        g: 0,
-        b: 0,
-        a: 0,
-    };
-    pub const MAGENTA: Color = Color {
-        r: 255,
-        g: 0,
-        b: 255,
-        a: 255,
-    };
-    pub const RAYWHITE: Color = Color {
-        r: 245,
-        g: 245,
-        b: 245,
-        a: 255,
-    };
-
     #[inline]
     pub const fn new(r: u8, g: u8, b: u8, a: u8) -> Color {
         Color { r, g, b, a }
@@ -300,3 +143,150 @@ impl Color {
         unsafe { ffi::ColorAlphaBlend(dst.into(), src.into(), tint.into()).into() }
     }
 }
+
+/// Color constants
+impl Color {
+    pub const INDIANRED: Color = Color::new(205, 92, 92, 255);
+    pub const LIGHTCORAL: Color = Color::new(240, 128, 128, 255);
+    pub const SALMON: Color = Color::new(250, 128, 114, 255);
+    pub const DARKSALMON: Color = Color::new(233, 150, 122, 255);
+    pub const LIGHTSALMON: Color = Color::new(255, 160, 122, 255);
+    pub const CRIMSON: Color = Color::new(220, 20, 60, 255);
+    pub const RED: Color = Color::new(255, 0, 0, 255);
+    pub const FIREBRICK: Color = Color::new(178, 34, 34, 255);
+    pub const DARKRED: Color = Color::new(139, 0, 0, 255);
+    pub const PINK: Color = Color::new(255, 192, 203, 255);
+    pub const LIGHTPINK: Color = Color::new(255, 182, 193, 255);
+    pub const HOTPINK: Color = Color::new(255, 105, 180, 255);
+    pub const DEEPPINK: Color = Color::new(255, 20, 147, 255);
+    pub const MEDIUMVIOLETRED: Color = Color::new(199, 21, 133, 255);
+    pub const PALEVIOLETRED: Color = Color::new(219, 112, 147, 255);
+    pub const CORAL: Color = Color::new(255, 127, 80, 255);
+    pub const TOMATO: Color = Color::new(255, 99, 71, 255);
+    pub const ORANGERED: Color = Color::new(255, 69, 0, 255);
+    pub const DARKORANGE: Color = Color::new(255, 140, 0, 255);
+    pub const ORANGE: Color = Color::new(255, 165, 0, 255);
+    pub const GOLD: Color = Color::new(255, 215, 0, 255);
+    pub const YELLOW: Color = Color::new(255, 255, 0, 255);
+    pub const LIGHTYELLOW: Color = Color::new(255, 255, 224, 255);
+    pub const LEMONCHIFFON: Color = Color::new(255, 250, 205, 255);
+    pub const LIGHTGOLDENRODYELLOW: Color = Color::new(250, 250, 210, 255);
+    pub const PAPAYAWHIP: Color = Color::new(255, 239, 213, 255);
+    pub const MOCCASIN: Color = Color::new(255, 228, 181, 255);
+    pub const PEACHPUFF: Color = Color::new(255, 218, 185, 255);
+    pub const PALEGOLDENROD: Color = Color::new(238, 232, 170, 255);
+    pub const KHAKI: Color = Color::new(240, 230, 140, 255);
+    pub const DARKKHAKI: Color = Color::new(189, 183, 107, 255);
+    pub const LAVENDER: Color = Color::new(230, 230, 250, 255);
+    pub const THISTLE: Color = Color::new(216, 191, 216, 255);
+    pub const PLUM: Color = Color::new(221, 160, 221, 255);
+    pub const VIOLET: Color = Color::new(238, 130, 238, 255);
+    pub const ORCHID: Color = Color::new(218, 112, 214, 255);
+    pub const FUCHSIA: Color = Color::new(255, 0, 255, 255);
+    pub const MAGENTA: Color = Color::new(255, 0, 255, 255);
+    pub const MEDIUMORCHID: Color = Color::new(186, 85, 211, 255);
+    pub const MEDIUMPURPLE: Color = Color::new(147, 112, 219, 255);
+    pub const REBECCAPURPLE: Color = Color::new(102, 51, 153, 255);
+    pub const BLUEVIOLET: Color = Color::new(138, 43, 226, 255);
+    pub const DARKVIOLET: Color = Color::new(148, 0, 211, 255);
+    pub const DARKORCHID: Color = Color::new(153, 50, 204, 255);
+    pub const DARKMAGENTA: Color = Color::new(139, 0, 139, 255);
+    pub const PURPLE: Color = Color::new(128, 0, 128, 255);
+    pub const INDIGO: Color = Color::new(75, 0, 130, 255);
+    pub const SLATEBLUE: Color = Color::new(106, 90, 205, 255);
+    pub const DARKSLATEBLUE: Color = Color::new(72, 61, 139, 255);
+    pub const MEDIUMSLATEBLUE: Color = Color::new(123, 104, 238, 255);
+    pub const GREENYELLOW: Color = Color::new(173, 255, 47, 255);
+    pub const CHARTREUSE: Color = Color::new(127, 255, 0, 255);
+    pub const LAWNGREEN: Color = Color::new(124, 252, 0, 255);
+    pub const LIME: Color = Color::new(0, 255, 0, 255);
+    pub const LIMEGREEN: Color = Color::new(50, 205, 50, 255);
+    pub const PALEGREEN: Color = Color::new(152, 251, 152, 255);
+    pub const LIGHTGREEN: Color = Color::new(144, 238, 144, 255);
+    pub const MEDIUMSPRINGGREEN: Color = Color::new(0, 250, 154, 255);
+    pub const SPRINGGREEN: Color = Color::new(0, 255, 127, 255);
+    pub const MEDIUMSEAGREEN: Color = Color::new(60, 179, 113, 255);
+    pub const SEAGREEN: Color = Color::new(46, 139, 87, 255);
+    pub const FORESTGREEN: Color = Color::new(34, 139, 34, 255);
+    pub const GREEN: Color = Color::new(0, 128, 0, 255);
+    pub const DARKGREEN: Color = Color::new(0, 100, 0, 255);
+    pub const YELLOWGREEN: Color = Color::new(154, 205, 50, 255);
+    pub const OLIVEDRAB: Color = Color::new(107, 142, 35, 255);
+    pub const OLIVE: Color = Color::new(128, 128, 0, 255);
+    pub const DARKOLIVEGREEN: Color = Color::new(85, 107, 47, 255);
+    pub const MEDIUMAQUAMARINE: Color = Color::new(102, 205, 170, 255);
+    pub const DARKSEAGREEN: Color = Color::new(143, 188, 139, 255);
+    pub const LIGHTSEAGREEN: Color = Color::new(32, 178, 170, 255);
+    pub const DARKCYAN: Color = Color::new(0, 139, 139, 255);
+    pub const TEAL: Color = Color::new(0, 128, 128, 255);
+    pub const AQUA: Color = Color::new(0, 255, 255, 255);
+    pub const CYAN: Color = Color::new(0, 255, 255, 255);
+    pub const LIGHTCYAN: Color = Color::new(224, 255, 255, 255);
+    pub const PALETURQUOISE: Color = Color::new(175, 238, 238, 255);
+    pub const AQUAMARINE: Color = Color::new(127, 255, 212, 255);
+    pub const TURQUOISE: Color = Color::new(64, 224, 208, 255);
+    pub const MEDIUMTURQUOISE: Color = Color::new(72, 209, 204, 255);
+    pub const DARKTURQUOISE: Color = Color::new(0, 206, 209, 255);
+    pub const CADETBLUE: Color = Color::new(95, 158, 160, 255);
+    pub const STEELBLUE: Color = Color::new(70, 130, 180, 255);
+    pub const LIGHTSTEELBLUE: Color = Color::new(176, 196, 222, 255);
+    pub const POWDERBLUE: Color = Color::new(176, 224, 230, 255);
+    pub const LIGHTBLUE: Color = Color::new(173, 216, 230, 255);
+    pub const SKYBLUE: Color = Color::new(135, 206, 235, 255);
+    pub const LIGHTSKYBLUE: Color = Color::new(135, 206, 250, 255);
+    pub const DEEPSKYBLUE: Color = Color::new(0, 191, 255, 255);
+    pub const DODGERBLUE: Color = Color::new(30, 144, 255, 255);
+    pub const CORNFLOWERBLUE: Color = Color::new(100, 149, 237, 255);
+    pub const ROYALBLUE: Color = Color::new(65, 105, 225, 255);
+    pub const BLUE: Color = Color::new(0, 0, 255, 255);
+    pub const MEDIUMBLUE: Color = Color::new(0, 0, 205, 255);
+    pub const DARKBLUE: Color = Color::new(0, 0, 139, 255);
+    pub const NAVY: Color = Color::new(0, 0, 128, 255);
+    pub const MIDNIGHTBLUE: Color = Color::new(25, 25, 112, 255);
+    pub const CORNSILK: Color = Color::new(255, 248, 220, 255);
+    pub const BLANCHEDALMOND: Color = Color::new(255, 235, 205, 255);
+    pub const BISQUE: Color = Color::new(255, 228, 196, 255);
+    pub const NAVAJOWHITE: Color = Color::new(255, 222, 173, 255);
+    pub const WHEAT: Color = Color::new(245, 222, 179, 255);
+    pub const BURLYWOOD: Color = Color::new(222, 184, 135, 255);
+    pub const TAN: Color = Color::new(210, 180, 140, 255);
+    pub const ROSYBROWN: Color = Color::new(188, 143, 143, 255);
+    pub const SANDYBROWN: Color = Color::new(244, 164, 96, 255);
+    pub const GOLDENROD: Color = Color::new(218, 165, 32, 255);
+    pub const DARKGOLDENROD: Color = Color::new(184, 134, 11, 255);
+    pub const PERU: Color = Color::new(205, 133, 63, 255);
+    pub const CHOCOLATE: Color = Color::new(210, 105, 30, 255);
+    pub const SADDLEBROWN: Color = Color::new(139, 69, 19, 255);
+    pub const SIENNA: Color = Color::new(160, 82, 45, 255);
+    pub const BROWN: Color = Color::new(165, 42, 42, 255);
+    pub const MAROON: Color = Color::new(128, 0, 0, 255);
+    pub const WHITE: Color = Color::new(255, 255, 255, 255);
+    pub const SNOW: Color = Color::new(255, 250, 250, 255);
+    pub const HONEYDEW: Color = Color::new(240, 255, 240, 255);
+    pub const MINTCREAM: Color = Color::new(245, 255, 250, 255);
+    pub const AZURE: Color = Color::new(240, 255, 255, 255);
+    pub const ALICEBLUE: Color = Color::new(240, 248, 255, 255);
+    pub const GHOSTWHITE: Color = Color::new(248, 248, 255, 255);
+    pub const WHITESMOKE: Color = Color::new(245, 245, 245, 255);
+    pub const SEASHELL: Color = Color::new(255, 245, 238, 255);
+    pub const BEIGE: Color = Color::new(245, 245, 220, 255);
+    pub const OLDLACE: Color = Color::new(253, 245, 230, 255);
+    pub const FLORALWHITE: Color = Color::new(255, 250, 240, 255);
+    pub const IVORY: Color = Color::new(255, 255, 240, 255);
+    pub const ANTIQUEWHITE: Color = Color::new(250, 235, 215, 255);
+    pub const LINEN: Color = Color::new(250, 240, 230, 255);
+    pub const LAVENDERBLUSH: Color = Color::new(255, 240, 245, 255);
+    pub const MISTYROSE: Color = Color::new(255, 228, 225, 255);
+    pub const GAINSBORO: Color = Color::new(220, 220, 220, 255);
+    pub const LIGHTGRAY: Color = Color::new(211, 211, 211, 255);
+    pub const SILVER: Color = Color::new(192, 192, 192, 255);
+    pub const DARKGRAY: Color = Color::new(169, 169, 169, 255);
+    pub const GRAY: Color = Color::new(128, 128, 128, 255);
+    pub const DIMGRAY: Color = Color::new(105, 105, 105, 255);
+    pub const LIGHTSLATEGRAY: Color = Color::new(119, 136, 153, 255);
+    pub const SLATEGRAY: Color = Color::new(112, 128, 144, 255);
+    pub const DARKSLATEGRAY: Color = Color::new(47, 79, 79, 255);
+    pub const BLACK: Color = Color::new(0, 0, 0, 255);
+	pub const BLANK: Color = Color::new(0, 0, 0, 0);
+    pub const RAYWHITE: Color = Color::new(245, 245, 245, 255);
+}

From b699393541f9b61c9cb080c2e8d056e41196a7af Mon Sep 17 00:00:00 2001
From: Alex <58638691+Alex-Velez@users.noreply.github.com>
Date: Wed, 5 Jan 2022 20:13:16 -0600
Subject: [PATCH 041/284] Fixed formatting

- Removed extra whitespace
---
 raylib/src/core/color.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index 289c1cbc..2f8b69b8 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -287,6 +287,6 @@ impl Color {
     pub const SLATEGRAY: Color = Color::new(112, 128, 144, 255);
     pub const DARKSLATEGRAY: Color = Color::new(47, 79, 79, 255);
     pub const BLACK: Color = Color::new(0, 0, 0, 255);
-	pub const BLANK: Color = Color::new(0, 0, 0, 0);
+    pub const BLANK: Color = Color::new(0, 0, 0, 0);
     pub const RAYWHITE: Color = Color::new(245, 245, 245, 255);
 }

From b89b3de3b88a450a8ae258337d8e775900d1ce9f Mon Sep 17 00:00:00 2001
From: Ryan Wiedemann <Ryan1729@gmail.com>
Date: Wed, 12 Jan 2022 16:56:27 -0700
Subject: [PATCH 042/284] Pin to the exact version of raylib-sys

This is intended to prevent the scenario where compile errors come from the `.cargo folder`, as described [here](https://users.rust-lang.org/t/is-cargo-intended-to-act-this-way-or-it-a-bug/70237) with future versions of raylib.
---
 raylib/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 29332731..3fa36daa 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -12,7 +12,7 @@ categories = ["api-bindings", "game-engines", "graphics"]
 edition = "2018"
 
 [dependencies]
-raylib-sys = { version = "3.7", path = "../raylib-sys" }
+raylib-sys = { version = "= 3.7.0", path = "../raylib-sys" }
 libc = "0.2.45"
 lazy_static = "1.2.0"
 cfg-if = "1.0.0"

From 652febe0e3a7b990448f1434599f37afa4ae487a Mon Sep 17 00:00:00 2001
From: loovjo <jonathan.loov@gmail.com>
Date: Sat, 15 Jan 2022 22:41:11 +0100
Subject: [PATCH 043/284] fix minor spelling error

---
 raylib-sys/build.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 5183476d..9a7d590d 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -79,13 +79,13 @@ fn build_with_cmake(src_path: &str) {
                 dst_lib.join("raylib_static.lib"),
                 dst_lib.join("raylib.lib"),
             )
-            .expect("filed to create windows library");
+            .expect("failed to create windows library");
         } else if Path::new(&dst_lib.join("libraylib_static.a")).exists() {
             std::fs::copy(
                 dst_lib.join("libraylib_static.a"),
                 dst_lib.join("libraylib.a"),
             )
-            .expect("filed to create windows library");
+            .expect("failed to create windows library");
         } else if Path::new(&dst_lib.join("libraylib.a")).exists() {
             // DO NOTHING
         } else {
@@ -94,7 +94,7 @@ fn build_with_cmake(src_path: &str) {
     } // on web copy libraylib.bc to libraylib.a
     if platform == Platform::Web {
         std::fs::copy(dst_lib.join("libraylib.bc"), dst_lib.join("libraylib.a"))
-            .expect("filed to create wasm library");
+            .expect("failed to create wasm library");
     }
     // println!("cmake build {}", c.display());
     println!("cargo:rustc-link-search=native={}", dst_lib.display());

From 986141500cad72848b16f3e8c6f2780f74277da1 Mon Sep 17 00:00:00 2001
From: Reece Mackie <20544390+Rover656@users.noreply.github.com>
Date: Tue, 25 Jan 2022 23:10:40 +0000
Subject: [PATCH 044/284] Started on raylib 4.0, builds and runs most samples
 in both windows and web

---
 raylib-sys/Cargo.toml                         |     4 +-
 raylib-sys/binding/binding.h                  |   261 +
 raylib-sys/{ => binding}/config.h             |     0
 raylib-sys/binding/raygui.h                   |  4409 ++++
 raylib-sys/{ => binding}/rgui_wrapper.c       |     3 +-
 raylib-sys/{ => binding}/rgui_wrapper.cpp     |     3 +-
 raylib-sys/{ => binding}/rgui_wrapper.h       |     0
 raylib-sys/bindings_linux.rs                  |  8198 -------
 raylib-sys/bindings_osx.rs                    | 18480 ----------------
 raylib-sys/bindings_web.rs                    | 15977 -------------
 raylib-sys/bindings_windows.rs                | 17873 ---------------
 raylib-sys/build.rs                           |    72 +-
 raylib-sys/external/glad.h                    |  5474 -----
 raylib-sys/raygui.h                           |  3946 ----
 raylib-sys/raylib                             |     2 +-
 raylib-sys/raylib.h                           |  1519 --
 raylib-sys/raymath.h                          |  1516 --
 raylib-sys/ricons.h                           |   557 -
 raylib-sys/rlgl.h                             |  4069 ----
 raylib-test/Cargo.toml                        |     4 +-
 raylib-test/src/misc.rs                       |     2 +-
 raylib-test/src/texture.rs                    |     2 +-
 raylib/Cargo.toml                             |     4 +-
 raylib/src/consts.rs                          |     2 +-
 raylib/src/core/audio.rs                      |    20 +-
 raylib/src/core/collision.rs                  |    62 +-
 raylib/src/core/color.rs                      |     4 +-
 raylib/src/core/drawing.rs                    |    68 +-
 raylib/src/core/input.rs                      |    19 +-
 raylib/src/core/math.rs                       |    28 +-
 raylib/src/core/misc.rs                       |     4 +-
 raylib/src/core/models.rs                     |    18 +-
 raylib/src/core/shaders.rs                    |     7 +-
 raylib/src/core/text.rs                       |    64 +-
 raylib/src/core/texture.rs                    |    22 +-
 raylib/src/core/vr.rs                         |     2 -
 raylib/src/rgui/safe.rs                       |    34 -
 samples/Cargo.toml                            |     4 +-
 showcase/Cargo.toml                           |     4 +-
 .../src/example/audio/audio_raw_stream.rs     |     4 +-
 .../controls_test_suite.rs                    |     8 +-
 showcase/src/example/core/core_3d_picking.rs  |     4 +-
 .../src/example/core/core_input_gamepad.rs    |     4 +-
 .../src/example/core/core_input_gestures.rs   |     4 +-
 showcase/src/example/core/core_input_mouse.rs |     6 +-
 .../src/example/core/core_input_multitouch.rs |    12 +-
 .../src/example/core/core_scissor_test.rs     |     2 +-
 .../example/image_exporter/image_exporter.rs  |     6 +-
 showcase/src/example/models/models_loading.rs |     8 +-
 .../example/models/models_mesh_generation.rs  |     2 +-
 .../src/example/models/models_mesh_picking.rs |    42 +-
 .../models/models_rlgl_solar_system.rs        |    47 +-
 .../portable_window/portable_window.rs        |     4 +-
 .../src/example/shaders/shaders_julia_set.rs  |     6 +-
 .../example/textures/textures_bunnymark.rs    |     2 +-
 .../textures/textures_mouse_painting.rs       |    18 +-
 56 files changed, 4929 insertions(+), 77987 deletions(-)
 create mode 100644 raylib-sys/binding/binding.h
 rename raylib-sys/{ => binding}/config.h (100%)
 create mode 100644 raylib-sys/binding/raygui.h
 rename raylib-sys/{ => binding}/rgui_wrapper.c (80%)
 rename raylib-sys/{ => binding}/rgui_wrapper.cpp (88%)
 rename raylib-sys/{ => binding}/rgui_wrapper.h (100%)
 delete mode 100644 raylib-sys/bindings_linux.rs
 delete mode 100644 raylib-sys/bindings_osx.rs
 delete mode 100644 raylib-sys/bindings_web.rs
 delete mode 100644 raylib-sys/bindings_windows.rs
 delete mode 100644 raylib-sys/external/glad.h
 delete mode 100755 raylib-sys/raygui.h
 delete mode 100644 raylib-sys/raylib.h
 delete mode 100644 raylib-sys/raymath.h
 delete mode 100755 raylib-sys/ricons.h
 delete mode 100644 raylib-sys/rlgl.h

diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index f0651cbd..2fe4c247 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-sys"
-version = "3.7.0"
+version = "4.0.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 description = "Raw FFI bindings for Raylib"
@@ -19,7 +19,7 @@ exclude = [
 fs_extra = "1.1"
 cmake = "0.1.35"
 cc = "1.0"
-
+bindgen = "0.53.1"
 
 [features]
 default = []
diff --git a/raylib-sys/binding/binding.h b/raylib-sys/binding/binding.h
new file mode 100644
index 00000000..a4625060
--- /dev/null
+++ b/raylib-sys/binding/binding.h
@@ -0,0 +1,261 @@
+#include "raygui.h"
+#include "../raylib/src/rlgl.h"
+
+typedef enum {
+    RAYGUI_ICON_NONE                     = 0,
+    RAYGUI_ICON_FOLDER_FILE_OPEN         = 1,
+    RAYGUI_ICON_FILE_SAVE_CLASSIC        = 2,
+    RAYGUI_ICON_FOLDER_OPEN              = 3,
+    RAYGUI_ICON_FOLDER_SAVE              = 4,
+    RAYGUI_ICON_FILE_OPEN                = 5,
+    RAYGUI_ICON_FILE_SAVE                = 6,
+    RAYGUI_ICON_FILE_EXPORT              = 7,
+    RAYGUI_ICON_FILE_NEW                 = 8,
+    RAYGUI_ICON_FILE_DELETE              = 9,
+    RAYGUI_ICON_FILETYPE_TEXT            = 10,
+    RAYGUI_ICON_FILETYPE_AUDIO           = 11,
+    RAYGUI_ICON_FILETYPE_IMAGE           = 12,
+    RAYGUI_ICON_FILETYPE_PLAY            = 13,
+    RAYGUI_ICON_FILETYPE_VIDEO           = 14,
+    RAYGUI_ICON_FILETYPE_INFO            = 15,
+    RAYGUI_ICON_FILE_COPY                = 16,
+    RAYGUI_ICON_FILE_CUT                 = 17,
+    RAYGUI_ICON_FILE_PASTE               = 18,
+    RAYGUI_ICON_CURSOR_HAND              = 19,
+    RAYGUI_ICON_CURSOR_POINTER           = 20,
+    RAYGUI_ICON_CURSOR_CLASSIC           = 21,
+    RAYGUI_ICON_PENCIL                   = 22,
+    RAYGUI_ICON_PENCIL_BIG               = 23,
+    RAYGUI_ICON_BRUSH_CLASSIC            = 24,
+    RAYGUI_ICON_BRUSH_PAINTER            = 25,
+    RAYGUI_ICON_WATER_DROP               = 26,
+    RAYGUI_ICON_COLOR_PICKER             = 27,
+    RAYGUI_ICON_RUBBER                   = 28,
+    RAYGUI_ICON_COLOR_BUCKET             = 29,
+    RAYGUI_ICON_TEXT_T                   = 30,
+    RAYGUI_ICON_TEXT_A                   = 31,
+    RAYGUI_ICON_SCALE                    = 32,
+    RAYGUI_ICON_RESIZE                   = 33,
+    RAYGUI_ICON_FILTER_POINT             = 34,
+    RAYGUI_ICON_FILTER_BILINEAR          = 35,
+    RAYGUI_ICON_CROP                     = 36,
+    RAYGUI_ICON_CROP_ALPHA               = 37,
+    RAYGUI_ICON_SQUARE_TOGGLE            = 38,
+    RAYGUI_ICON_SYMMETRY                 = 39,
+    RAYGUI_ICON_SYMMETRY_HORIZONTAL      = 40,
+    RAYGUI_ICON_SYMMETRY_VERTICAL        = 41,
+    RAYGUI_ICON_LENS                     = 42,
+    RAYGUI_ICON_LENS_BIG                 = 43,
+    RAYGUI_ICON_EYE_ON                   = 44,
+    RAYGUI_ICON_EYE_OFF                  = 45,
+    RAYGUI_ICON_FILTER_TOP               = 46,
+    RAYGUI_ICON_FILTER                   = 47,
+    RAYGUI_ICON_TARGET_POINT             = 48,
+    RAYGUI_ICON_TARGET_SMALL             = 49,
+    RAYGUI_ICON_TARGET_BIG               = 50,
+    RAYGUI_ICON_TARGET_MOVE              = 51,
+    RAYGUI_ICON_CURSOR_MOVE              = 52,
+    RAYGUI_ICON_CURSOR_SCALE             = 53,
+    RAYGUI_ICON_CURSOR_SCALE_RIGHT       = 54,
+    RAYGUI_ICON_CURSOR_SCALE_LEFT        = 55,
+    RAYGUI_ICON_UNDO                     = 56,
+    RAYGUI_ICON_REDO                     = 57,
+    RAYGUI_ICON_REREDO                   = 58,
+    RAYGUI_ICON_MUTATE                   = 59,
+    RAYGUI_ICON_ROTATE                   = 60,
+    RAYGUI_ICON_REPEAT                   = 61,
+    RAYGUI_ICON_SHUFFLE                  = 62,
+    RAYGUI_ICON_EMPTYBOX                 = 63,
+    RAYGUI_ICON_TARGET                   = 64,
+    RAYGUI_ICON_TARGET_SMALL_FILL        = 65,
+    RAYGUI_ICON_TARGET_BIG_FILL          = 66,
+    RAYGUI_ICON_TARGET_MOVE_FILL         = 67,
+    RAYGUI_ICON_CURSOR_MOVE_FILL         = 68,
+    RAYGUI_ICON_CURSOR_SCALE_FILL        = 69,
+    RAYGUI_ICON_CURSOR_SCALE_RIGHT_FILL  = 70,
+    RAYGUI_ICON_CURSOR_SCALE_LEFT_FILL   = 71,
+    RAYGUI_ICON_UNDO_FILL                = 72,
+    RAYGUI_ICON_REDO_FILL                = 73,
+    RAYGUI_ICON_REREDO_FILL              = 74,
+    RAYGUI_ICON_MUTATE_FILL              = 75,
+    RAYGUI_ICON_ROTATE_FILL              = 76,
+    RAYGUI_ICON_REPEAT_FILL              = 77,
+    RAYGUI_ICON_SHUFFLE_FILL             = 78,
+    RAYGUI_ICON_EMPTYBOX_SMALL           = 79,
+    RAYGUI_ICON_BOX                      = 80,
+    RAYGUI_ICON_BOX_TOP                  = 81,
+    RAYGUI_ICON_BOX_TOP_RIGHT            = 82,
+    RAYGUI_ICON_BOX_RIGHT                = 83,
+    RAYGUI_ICON_BOX_BOTTOM_RIGHT         = 84,
+    RAYGUI_ICON_BOX_BOTTOM               = 85,
+    RAYGUI_ICON_BOX_BOTTOM_LEFT          = 86,
+    RAYGUI_ICON_BOX_LEFT                 = 87,
+    RAYGUI_ICON_BOX_TOP_LEFT             = 88,
+    RAYGUI_ICON_BOX_CENTER               = 89,
+    RAYGUI_ICON_BOX_CIRCLE_MASK          = 90,
+    RAYGUI_ICON_POT                      = 91,
+    RAYGUI_ICON_ALPHA_MULTIPLY           = 92,
+    RAYGUI_ICON_ALPHA_CLEAR              = 93,
+    RAYGUI_ICON_DITHERING                = 94,
+    RAYGUI_ICON_MIPMAPS                  = 95,
+    RAYGUI_ICON_BOX_GRID                 = 96,
+    RAYGUI_ICON_GRID                     = 97,
+    RAYGUI_ICON_BOX_CORNERS_SMALL        = 98,
+    RAYGUI_ICON_BOX_CORNERS_BIG          = 99,
+    RAYGUI_ICON_FOUR_BOXES               = 100,
+    RAYGUI_ICON_GRID_FILL                = 101,
+    RAYGUI_ICON_BOX_MULTISIZE            = 102,
+    RAYGUI_ICON_ZOOM_SMALL               = 103,
+    RAYGUI_ICON_ZOOM_MEDIUM              = 104,
+    RAYGUI_ICON_ZOOM_BIG                 = 105,
+    RAYGUI_ICON_ZOOM_ALL                 = 106,
+    RAYGUI_ICON_ZOOM_CENTER              = 107,
+    RAYGUI_ICON_BOX_DOTS_SMALL           = 108,
+    RAYGUI_ICON_BOX_DOTS_BIG             = 109,
+    RAYGUI_ICON_BOX_CONCENTRIC           = 110,
+    RAYGUI_ICON_BOX_GRID_BIG             = 111,
+    RAYGUI_ICON_OK_TICK                  = 112,
+    RAYGUI_ICON_CROSS                    = 113,
+    RAYGUI_ICON_ARROW_LEFT               = 114,
+    RAYGUI_ICON_ARROW_RIGHT              = 115,
+    RAYGUI_ICON_ARROW_DOWN               = 116,
+    RAYGUI_ICON_ARROW_UP                 = 117,
+    RAYGUI_ICON_ARROW_LEFT_FILL          = 118,
+    RAYGUI_ICON_ARROW_RIGHT_FILL         = 119,
+    RAYGUI_ICON_ARROW_DOWN_FILL          = 120,
+    RAYGUI_ICON_ARROW_UP_FILL            = 121,
+    RAYGUI_ICON_AUDIO                    = 122,
+    RAYGUI_ICON_FX                       = 123,
+    RAYGUI_ICON_WAVE                     = 124,
+    RAYGUI_ICON_WAVE_SINUS               = 125,
+    RAYGUI_ICON_WAVE_SQUARE              = 126,
+    RAYGUI_ICON_WAVE_TRIANGULAR          = 127,
+    RAYGUI_ICON_CROSS_SMALL              = 128,
+    RAYGUI_ICON_PLAYER_PREVIOUS          = 129,
+    RAYGUI_ICON_PLAYER_PLAY_BACK         = 130,
+    RAYGUI_ICON_PLAYER_PLAY              = 131,
+    RAYGUI_ICON_PLAYER_PAUSE             = 132,
+    RAYGUI_ICON_PLAYER_STOP              = 133,
+    RAYGUI_ICON_PLAYER_NEXT              = 134,
+    RAYGUI_ICON_PLAYER_RECORD            = 135,
+    RAYGUI_ICON_MAGNET                   = 136,
+    RAYGUI_ICON_LOCK_CLOSE               = 137,
+    RAYGUI_ICON_LOCK_OPEN                = 138,
+    RAYGUI_ICON_CLOCK                    = 139,
+    RAYGUI_ICON_TOOLS                    = 140,
+    RAYGUI_ICON_GEAR                     = 141,
+    RAYGUI_ICON_GEAR_BIG                 = 142,
+    RAYGUI_ICON_BIN                      = 143,
+    RAYGUI_ICON_HAND_POINTER             = 144,
+    RAYGUI_ICON_LASER                    = 145,
+    RAYGUI_ICON_COIN                     = 146,
+    RAYGUI_ICON_EXPLOSION                = 147,
+    RAYGUI_ICON_1UP                      = 148,
+    RAYGUI_ICON_PLAYER                   = 149,
+    RAYGUI_ICON_PLAYER_JUMP              = 150,
+    RAYGUI_ICON_KEY                      = 151,
+    RAYGUI_ICON_DEMON                    = 152,
+    RAYGUI_ICON_TEXT_POPUP               = 153,
+    RAYGUI_ICON_GEAR_EX                  = 154,
+    RAYGUI_ICON_CRACK                    = 155,
+    RAYGUI_ICON_CRACK_POINTS             = 156,
+    RAYGUI_ICON_STAR                     = 157,
+    RAYGUI_ICON_DOOR                     = 158,
+    RAYGUI_ICON_EXIT                     = 159,
+    RAYGUI_ICON_MODE_2D                  = 160,
+    RAYGUI_ICON_MODE_3D                  = 161,
+    RAYGUI_ICON_CUBE                     = 162,
+    RAYGUI_ICON_CUBE_FACE_TOP            = 163,
+    RAYGUI_ICON_CUBE_FACE_LEFT           = 164,
+    RAYGUI_ICON_CUBE_FACE_FRONT          = 165,
+    RAYGUI_ICON_CUBE_FACE_BOTTOM         = 166,
+    RAYGUI_ICON_CUBE_FACE_RIGHT          = 167,
+    RAYGUI_ICON_CUBE_FACE_BACK           = 168,
+    RAYGUI_ICON_CAMERA                   = 169,
+    RAYGUI_ICON_SPECIAL                  = 170,
+    RAYGUI_ICON_LINK_NET                 = 171,
+    RAYGUI_ICON_LINK_BOXES               = 172,
+    RAYGUI_ICON_LINK_MULTI               = 173,
+    RAYGUI_ICON_LINK                     = 174,
+    RAYGUI_ICON_LINK_BROKE               = 175,
+    RAYGUI_ICON_TEXT_NOTES               = 176,
+    RAYGUI_ICON_NOTEBOOK                 = 177,
+    RAYGUI_ICON_SUITCASE                 = 178,
+    RAYGUI_ICON_SUITCASE_ZIP             = 179,
+    RAYGUI_ICON_MAILBOX                  = 180,
+    RAYGUI_ICON_MONITOR                  = 181,
+    RAYGUI_ICON_PRINTER                  = 182,
+    RAYGUI_ICON_PHOTO_CAMERA             = 183,
+    RAYGUI_ICON_PHOTO_CAMERA_FLASH       = 184,
+    RAYGUI_ICON_HOUSE                    = 185,
+    RAYGUI_ICON_HEART                    = 186,
+    RAYGUI_ICON_CORNER                   = 187,
+    RAYGUI_ICON_VERTICAL_BARS            = 188,
+    RAYGUI_ICON_VERTICAL_BARS_FILL       = 189,
+    RAYGUI_ICON_LIFE_BARS                = 190,
+    RAYGUI_ICON_INFO                     = 191,
+    RAYGUI_ICON_CROSSLINE                = 192,
+    RAYGUI_ICON_HELP                     = 193,
+    RAYGUI_ICON_FILETYPE_ALPHA           = 194,
+    RAYGUI_ICON_FILETYPE_HOME            = 195,
+    RAYGUI_ICON_LAYERS_VISIBLE           = 196,
+    RAYGUI_ICON_LAYERS                   = 197,
+    RAYGUI_ICON_WINDOW                   = 198,
+    RAYGUI_ICON_HIDPI                    = 199,
+    RAYGUI_ICON_200                      = 200,
+    RAYGUI_ICON_201                      = 201,
+    RAYGUI_ICON_202                      = 202,
+    RAYGUI_ICON_203                      = 203,
+    RAYGUI_ICON_204                      = 204,
+    RAYGUI_ICON_205                      = 205,
+    RAYGUI_ICON_206                      = 206,
+    RAYGUI_ICON_207                      = 207,
+    RAYGUI_ICON_208                      = 208,
+    RAYGUI_ICON_209                      = 209,
+    RAYGUI_ICON_210                      = 210,
+    RAYGUI_ICON_211                      = 211,
+    RAYGUI_ICON_212                      = 212,
+    RAYGUI_ICON_213                      = 213,
+    RAYGUI_ICON_214                      = 214,
+    RAYGUI_ICON_215                      = 215,
+    RAYGUI_ICON_216                      = 216,
+    RAYGUI_ICON_217                      = 217,
+    RAYGUI_ICON_218                      = 218,
+    RAYGUI_ICON_219                      = 219,
+    RAYGUI_ICON_220                      = 220,
+    RAYGUI_ICON_221                      = 221,
+    RAYGUI_ICON_222                      = 222,
+    RAYGUI_ICON_223                      = 223,
+    RAYGUI_ICON_224                      = 224,
+    RAYGUI_ICON_225                      = 225,
+    RAYGUI_ICON_226                      = 226,
+    RAYGUI_ICON_227                      = 227,
+    RAYGUI_ICON_228                      = 228,
+    RAYGUI_ICON_229                      = 229,
+    RAYGUI_ICON_230                      = 230,
+    RAYGUI_ICON_231                      = 231,
+    RAYGUI_ICON_232                      = 232,
+    RAYGUI_ICON_233                      = 233,
+    RAYGUI_ICON_234                      = 234,
+    RAYGUI_ICON_235                      = 235,
+    RAYGUI_ICON_236                      = 236,
+    RAYGUI_ICON_237                      = 237,
+    RAYGUI_ICON_238                      = 238,
+    RAYGUI_ICON_239                      = 239,
+    RAYGUI_ICON_240                      = 240,
+    RAYGUI_ICON_241                      = 241,
+    RAYGUI_ICON_242                      = 242,
+    RAYGUI_ICON_243                      = 243,
+    RAYGUI_ICON_244                      = 244,
+    RAYGUI_ICON_245                      = 245,
+    RAYGUI_ICON_246                      = 246,
+    RAYGUI_ICON_247                      = 247,
+    RAYGUI_ICON_248                      = 248,
+    RAYGUI_ICON_249                      = 249,
+    RAYGUI_ICON_250                      = 250,
+    RAYGUI_ICON_251                      = 251,
+    RAYGUI_ICON_252                      = 252,
+    RAYGUI_ICON_253                      = 253,
+    RAYGUI_ICON_254                      = 254,
+    RAYGUI_ICON_255                      = 255,
+} guiIconName;
\ No newline at end of file
diff --git a/raylib-sys/config.h b/raylib-sys/binding/config.h
similarity index 100%
rename from raylib-sys/config.h
rename to raylib-sys/binding/config.h
diff --git a/raylib-sys/binding/raygui.h b/raylib-sys/binding/raygui.h
new file mode 100644
index 00000000..e5e79388
--- /dev/null
+++ b/raylib-sys/binding/raygui.h
@@ -0,0 +1,4409 @@
+/*******************************************************************************************
+*
+*   raygui v3.1 - A simple and easy-to-use immediate-mode gui library
+*
+*   DESCRIPTION:
+*
+*   raygui is a tools-dev-focused immediate-mode-gui library based on raylib but also
+*   available as a standalone library, as long as input and drawing functions are provided.
+*
+*   Controls provided:
+*
+*   # Container/separators Controls
+*       - WindowBox
+*       - GroupBox
+*       - Line
+*       - Panel
+*       - ScrollPanel
+*
+*   # Basic Controls
+*       - Label
+*       - Button
+*       - LabelButton   --> Label
+*       - Toggle
+*       - ToggleGroup   --> Toggle
+*       - CheckBox
+*       - ComboBox
+*       - DropdownBox
+*       - TextBox
+*       - TextBoxMulti
+*       - ValueBox      --> TextBox
+*       - Spinner       --> Button, ValueBox
+*       - Slider
+*       - SliderBar     --> Slider
+*       - ProgressBar
+*       - StatusBar
+*       - ScrollBar     // TODO: Really? Do we need it? We have GuiScrollPanel()
+*       - DummyRec
+*       - Grid
+*
+*   # Advance Controls
+*       - ListView
+*       - ColorPicker   --> ColorPanel, ColorBarHue
+*       - MessageBox    --> Window, Label, Button
+*       - TextInputBox  --> Window, Label, TextBox, Button
+*
+*   It also provides a set of functions for styling the controls based on its properties (size, color).
+*
+*
+*   RAYGUI STYLE (guiStyle):
+*
+*   raygui uses a global data array for all gui style properties (allocated on data segment by default),
+*   when a new style is loaded, it is loaded over the global style... but a default gui style could always be
+*   recovered with GuiLoadStyleDefault() function, that overwrites the current style to the default one
+*
+*   The global style array size is fixed and depends on the number of controls and properties:
+*
+*       static unsigned int guiStyle[RAYGUI_MAX_CONTROLS*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED)];
+*
+*   guiStyle size is by default: 16*(16 + 8) = 384*4 = 1536 bytes = 1.5 KB
+*
+*   Note that the first set of BASE properties (by default guiStyle[0..15]) belong to the generic style
+*   used for all controls, when any of those base values is set, it is automatically populated to all
+*   controls, so, specific control values overwriting generic style should be set after base values.
+*
+*   After the first BASE set we have the EXTENDED properties (by default guiStyle[16..23]), those
+*   properties are actually common to all controls and can not be overwritten individually (like BASE ones)
+*   Some of those properties are: TEXT_SIZE, TEXT_SPACING, LINE_COLOR, BACKGROUND_COLOR
+*
+*   Custom control properties can be defined using the EXTENDED properties for each independent control.
+*
+*   TOOL: rGuiStyler is a visual tool to customize raygui style.
+*
+*
+*   RAYGUI ICONS (guiIcons):
+*
+*   raygui could use a global array containing icons data (allocated on data segment by default),
+*   a custom icons set could be loaded over this array using GuiLoadIcons(), but loaded icons set
+*   must be same RAYGUI_ICON_SIZE and no more than RAYGUI_ICON_MAX_ICONS will be loaded
+*
+*   Every icon is codified in binary form, using 1 bit per pixel, so, every 16x16 icon
+*   requires 8 integers (16*16/32) to be stored in memory.
+*
+*   When the icon is draw, actually one quad per pixel is drawn if the bit for that pixel is set.
+*
+*   The global icons array size is fixed and depends on the number of icons and size:
+*
+*       static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS*RAYGUI_ICON_DATA_ELEMENTS];
+*
+*   guiIcons size is by default: 256*(16*16/32) = 2048*4 = 8192 bytes = 8 KB
+*
+*   TOOL: rGuiIcons is a visual tool to customize raygui icons.
+*
+*
+*   CONFIGURATION:
+*
+*   #define RAYGUI_IMPLEMENTATION
+*       Generates the implementation of the library into the included file.
+*       If not defined, the library is in header only mode and can be included in other headers
+*       or source files without problems. But only ONE file should hold the implementation.
+*
+*   #define RAYGUI_STANDALONE
+*       Avoid raylib.h header inclusion in this file. Data types defined on raylib are defined
+*       internally in the library and input management and drawing functions must be provided by
+*       the user (check library implementation for further details).
+*
+*   #define RAYGUI_NO_ICONS
+*       Avoid including embedded ricons data (256 icons, 16x16 pixels, 1-bit per pixel, 2KB)
+*
+*   #define RAYGUI_CUSTOM_ICONS
+*       Includes custom ricons.h header defining a set of custom icons,
+*       this file can be generated using rGuiIcons tool
+*
+*
+*   VERSIONS HISTORY:
+*       3.1 (12-Jan-2021) REVIEWED: Default style for consistency (aligned with rGuiLayout v2.5 tool)
+*                         REVIEWED: GuiLoadStyle() to support compressed font atlas image data and unload previous textures
+*                         REVIEWED: External icons usage logic
+*                         REVIEWED: GuiLine() for centered alignment when including text
+*                         RENAMED: Multiple controls properties definitions to prepend RAYGUI_
+*                         RENAMED: RICON_ references to RAYGUI_ICON_ for library consistency
+*                         Projects updated and multiple tweaks
+*       3.0 (04-Nov-2021) Integrated ricons data to avoid external file
+*                         REDESIGNED: GuiTextBoxMulti()
+*                         REMOVED: GuiImageButton*()
+*                         Multiple minor tweaks and bugs corrected
+*       2.9 (17-Mar-2021) REMOVED: Tooltip API
+*       2.8 (03-May-2020) Centralized rectangles drawing to GuiDrawRectangle()
+*       2.7 (20-Feb-2020) ADDED: Possible tooltips API
+*       2.6 (09-Sep-2019) ADDED: GuiTextInputBox()
+*                         REDESIGNED: GuiListView*(), GuiDropdownBox(), GuiSlider*(), GuiProgressBar(), GuiMessageBox()
+*                         REVIEWED: GuiTextBox(), GuiSpinner(), GuiValueBox(), GuiLoadStyle()
+*                         Replaced property INNER_PADDING by TEXT_PADDING, renamed some properties
+*                         ADDED: 8 new custom styles ready to use
+*                         Multiple minor tweaks and bugs corrected
+*       2.5 (28-May-2019) Implemented extended GuiTextBox(), GuiValueBox(), GuiSpinner()
+*       2.3 (29-Apr-2019) ADDED: rIcons auxiliar library and support for it, multiple controls reviewed
+*                         Refactor all controls drawing mechanism to use control state
+*       2.2 (05-Feb-2019) ADDED: GuiScrollBar(), GuiScrollPanel(), reviewed GuiListView(), removed Gui*Ex() controls
+*       2.1 (26-Dec-2018) REDESIGNED: GuiCheckBox(), GuiComboBox(), GuiDropdownBox(), GuiToggleGroup() > Use combined text string
+*                         REDESIGNED: Style system (breaking change)
+*       2.0 (08-Nov-2018) ADDED: Support controls guiLock and custom fonts
+*                         REVIEWED: GuiComboBox(), GuiListView()...
+*       1.9 (09-Oct-2018) REVIEWED: GuiGrid(), GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()...
+*       1.8 (01-May-2018) Lot of rework and redesign to align with rGuiStyler and rGuiLayout
+*       1.5 (21-Jun-2017) Working in an improved styles system
+*       1.4 (15-Jun-2017) Rewritten all GUI functions (removed useless ones)
+*       1.3 (12-Jun-2017) Complete redesign of style system
+*       1.1 (01-Jun-2017) Complete review of the library
+*       1.0 (07-Jun-2016) Converted to header-only by Ramon Santamaria.
+*       0.9 (07-Mar-2016) Reviewed and tested by Albert Martos, Ian Eito, Sergio Martinez and Ramon Santamaria.
+*       0.8 (27-Aug-2015) Initial release. Implemented by Kevin Gato, Daniel Nicolás and Ramon Santamaria.
+*
+*
+*   CONTRIBUTORS:
+*
+*       Ramon Santamaria:   Supervision, review, redesign, update and maintenance
+*       Vlad Adrian:        Complete rewrite of GuiTextBox() to support extended features (2019)
+*       Sergio Martinez:    Review, testing (2015) and redesign of multiple controls (2018)
+*       Adria Arranz:       Testing and Implementation of additional controls (2018)
+*       Jordi Jorba:        Testing and Implementation of additional controls (2018)
+*       Albert Martos:      Review and testing of the library (2015)
+*       Ian Eito:           Review and testing of the library (2015)
+*       Kevin Gato:         Initial implementation of basic components (2014)
+*       Daniel Nicolas:     Initial implementation of basic components (2014)
+*
+*
+*   LICENSE: zlib/libpng
+*
+*   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
+*
+*   This software is provided "as-is", without any express or implied warranty. In no event
+*   will the authors be held liable for any damages arising from the use of this software.
+*
+*   Permission is granted to anyone to use this software for any purpose, including commercial
+*   applications, and to alter it and redistribute it freely, subject to the following restrictions:
+*
+*     1. The origin of this software must not be misrepresented; you must not claim that you
+*     wrote the original software. If you use this software in a product, an acknowledgment
+*     in the product documentation would be appreciated but is not required.
+*
+*     2. Altered source versions must be plainly marked as such, and must not be misrepresented
+*     as being the original software.
+*
+*     3. This notice may not be removed or altered from any source distribution.
+*
+**********************************************************************************************/
+
+#ifndef RAYGUI_H
+#define RAYGUI_H
+
+#define RAYGUI_VERSION  "3.1"
+
+/// NOTE: This is where we load in from the subdir
+#if !defined(RAYGUI_STANDALONE)
+#include "../raylib/src/raylib.h"
+#endif
+
+// Function specifiers in case library is build/used as a shared library (Windows)
+// NOTE: Microsoft specifiers to tell compiler that symbols are imported/exported from a .dll
+#if defined(_WIN32)
+#if defined(BUILD_LIBTYPE_SHARED)
+        #define RAYGUIAPI __declspec(dllexport)     // We are building the library as a Win32 shared library (.dll)
+    #elif defined(USE_LIBTYPE_SHARED)
+        #define RAYGUIAPI __declspec(dllimport)     // We are using the library as a Win32 shared library (.dll)
+    #endif
+#endif
+
+// Function specifiers definition
+#ifndef RAYGUIAPI
+#define RAYGUIAPI       // Functions defined as 'extern' by default (implicit specifiers)
+#endif
+
+//----------------------------------------------------------------------------------
+// Defines and Macros
+//----------------------------------------------------------------------------------
+// Allow custom memory allocators
+#ifndef RAYGUI_MALLOC
+#define RAYGUI_MALLOC(sz)       malloc(sz)
+#endif
+#ifndef RAYGUI_CALLOC
+#define RAYGUI_CALLOC(n,sz)     calloc(n,sz)
+#endif
+#ifndef RAYGUI_FREE
+#define RAYGUI_FREE(p)          free(p)
+#endif
+
+// Simple log system to avoid printf() calls if required
+// NOTE: Avoiding those calls, also avoids const strings memory usage
+#define RAYGUI_SUPPORT_LOG_INFO
+#if defined(RAYGUI_SUPPORT_LOG_INFO)
+#define RAYGUI_LOG(...) printf(__VA_ARGS__)
+#else
+#define RAYGUI_LOG(...)
+#endif
+
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+// NOTE: Some types are required for RAYGUI_STANDALONE usage
+//----------------------------------------------------------------------------------
+#if defined(RAYGUI_STANDALONE)
+#ifndef __cplusplus
+    // Boolean type
+        #ifndef true
+            typedef enum { false, true } bool;
+        #endif
+    #endif
+
+    // Vector2 type
+    typedef struct Vector2 {
+        float x;
+        float y;
+    } Vector2;
+
+    // Vector3 type                 // -- ConvertHSVtoRGB(), ConvertRGBtoHSV()
+    typedef struct Vector3 {
+        float x;
+        float y;
+        float z;
+    } Vector3;
+
+    // Color type, RGBA (32bit)
+    typedef struct Color {
+        unsigned char r;
+        unsigned char g;
+        unsigned char b;
+        unsigned char a;
+    } Color;
+
+    // Rectangle type
+    typedef struct Rectangle {
+        float x;
+        float y;
+        float width;
+        float height;
+    } Rectangle;
+
+    // TODO: Texture2D type is very coupled to raylib, required by Font type
+    // It should be redesigned to be provided by user
+    typedef struct Texture2D {
+        unsigned int id;        // OpenGL texture id
+        int width;              // Texture base width
+        int height;             // Texture base height
+        int mipmaps;            // Mipmap levels, 1 by default
+        int format;             // Data format (PixelFormat type)
+    } Texture2D;
+
+    // GlyphInfo, font characters glyphs info
+    typedef struct GlyphInfo {
+        int value;              // Character value (Unicode)
+        int offsetX;            // Character offset X when drawing
+        int offsetY;            // Character offset Y when drawing
+        int advanceX;           // Character advance position X
+        Image image;            // Character image data
+    } GlyphInfo;
+
+    // TODO: Font type is very coupled to raylib, mostly required by GuiLoadStyle()
+    // It should be redesigned to be provided by user
+    typedef struct Font {
+        int baseSize;           // Base size (default chars height)
+        int glyphCount;         // Number of characters
+        Texture2D texture;      // Characters texture atlas
+        Rectangle *recs;        // Characters rectangles in texture
+        GlyphInfo *chars;       // Characters info data
+    } Font;
+#endif
+
+// Style property
+typedef struct GuiStyleProp {
+    unsigned short controlId;
+    unsigned short propertyId;
+    int propertyValue;
+} GuiStyleProp;
+
+// Gui control state
+typedef enum {
+    GUI_STATE_NORMAL = 0,
+    GUI_STATE_FOCUSED,
+    GUI_STATE_PRESSED,
+    GUI_STATE_DISABLED,
+} GuiControlState;
+
+// Gui control text alignment
+typedef enum {
+    GUI_TEXT_ALIGN_LEFT = 0,
+    GUI_TEXT_ALIGN_CENTER,
+    GUI_TEXT_ALIGN_RIGHT,
+} GuiTextAlignment;
+
+// Gui controls
+typedef enum {
+    DEFAULT = 0,    // Generic control -> populates to all controls when set
+    LABEL,          // Used also for: LABELBUTTON
+    BUTTON,
+    TOGGLE,         // Used also for: TOGGLEGROUP
+    SLIDER,         // Used also for: SLIDERBAR
+    PROGRESSBAR,
+    CHECKBOX,
+    COMBOBOX,
+    DROPDOWNBOX,
+    TEXTBOX,        // Used also for: TEXTBOXMULTI
+    VALUEBOX,
+    SPINNER,
+    LISTVIEW,
+    COLORPICKER,
+    SCROLLBAR,
+    STATUSBAR
+} GuiControl;
+
+// Gui base properties for every control
+// NOTE: RAYGUI_MAX_PROPS_BASE properties (by default 16 properties)
+typedef enum {
+    BORDER_COLOR_NORMAL = 0,
+    BASE_COLOR_NORMAL,
+    TEXT_COLOR_NORMAL,
+    BORDER_COLOR_FOCUSED,
+    BASE_COLOR_FOCUSED,
+    TEXT_COLOR_FOCUSED,
+    BORDER_COLOR_PRESSED,
+    BASE_COLOR_PRESSED,
+    TEXT_COLOR_PRESSED,
+    BORDER_COLOR_DISABLED,
+    BASE_COLOR_DISABLED,
+    TEXT_COLOR_DISABLED,
+    BORDER_WIDTH,
+    TEXT_PADDING,
+    TEXT_ALIGNMENT,
+    RESERVED
+} GuiControlProperty;
+
+// Gui extended properties depend on control
+// NOTE: RAYGUI_MAX_PROPS_EXTENDED properties (by default 8 properties)
+
+// DEFAULT extended properties
+// NOTE: Those properties are actually common to all controls
+typedef enum {
+    TEXT_SIZE = 16,
+    TEXT_SPACING,
+    LINE_COLOR,
+    BACKGROUND_COLOR,
+} GuiDefaultProperty;
+
+// Label
+//typedef enum { } GuiLabelProperty;
+
+// Button
+//typedef enum { } GuiButtonProperty;
+
+// Toggle/ToggleGroup
+typedef enum {
+    GROUP_PADDING = 16,
+} GuiToggleProperty;
+
+// Slider/SliderBar
+typedef enum {
+    SLIDER_WIDTH = 16,
+    SLIDER_PADDING
+} GuiSliderProperty;
+
+// ProgressBar
+typedef enum {
+    PROGRESS_PADDING = 16,
+} GuiProgressBarProperty;
+
+// CheckBox
+typedef enum {
+    CHECK_PADDING = 16
+} GuiCheckBoxProperty;
+
+// ComboBox
+typedef enum {
+    COMBO_BUTTON_WIDTH = 16,
+    COMBO_BUTTON_PADDING
+} GuiComboBoxProperty;
+
+// DropdownBox
+typedef enum {
+    ARROW_PADDING = 16,
+    DROPDOWN_ITEMS_PADDING
+} GuiDropdownBoxProperty;
+
+// TextBox/TextBoxMulti/ValueBox/Spinner
+typedef enum {
+    TEXT_INNER_PADDING = 16,
+    TEXT_LINES_PADDING,
+    COLOR_SELECTED_FG,
+    COLOR_SELECTED_BG
+} GuiTextBoxProperty;
+
+// Spinner
+typedef enum {
+    SPIN_BUTTON_WIDTH = 16,
+    SPIN_BUTTON_PADDING,
+} GuiSpinnerProperty;
+
+// ScrollBar
+typedef enum {
+    ARROWS_SIZE = 16,
+    ARROWS_VISIBLE,
+    SCROLL_SLIDER_PADDING,
+    SCROLL_SLIDER_SIZE,
+    SCROLL_PADDING,
+    SCROLL_SPEED,
+} GuiScrollBarProperty;
+
+// ScrollBar side
+typedef enum {
+    SCROLLBAR_LEFT_SIDE = 0,
+    SCROLLBAR_RIGHT_SIDE
+} GuiScrollBarSide;
+
+// ListView
+typedef enum {
+    LIST_ITEMS_HEIGHT = 16,
+    LIST_ITEMS_PADDING,
+    SCROLLBAR_WIDTH,
+    SCROLLBAR_SIDE,
+} GuiListViewProperty;
+
+// ColorPicker
+typedef enum {
+    COLOR_SELECTOR_SIZE = 16,
+    HUEBAR_WIDTH,                  // Right hue bar width
+    HUEBAR_PADDING,                // Right hue bar separation from panel
+    HUEBAR_SELECTOR_HEIGHT,        // Right hue bar selector height
+    HUEBAR_SELECTOR_OVERFLOW       // Right hue bar selector overflow
+} GuiColorPickerProperty;
+
+//----------------------------------------------------------------------------------
+// Global Variables Definition
+//----------------------------------------------------------------------------------
+// ...
+
+//----------------------------------------------------------------------------------
+// Module Functions Declaration
+//----------------------------------------------------------------------------------
+
+#if defined(__cplusplus)
+extern "C" {            // Prevents name mangling of functions
+#endif
+
+// Global gui state control functions
+RAYGUIAPI void GuiEnable(void);                                         // Enable gui controls (global state)
+RAYGUIAPI void GuiDisable(void);                                        // Disable gui controls (global state)
+RAYGUIAPI void GuiLock(void);                                           // Lock gui controls (global state)
+RAYGUIAPI void GuiUnlock(void);                                         // Unlock gui controls (global state)
+RAYGUIAPI bool GuiIsLocked(void);                                       // Check if gui is locked (global state)
+RAYGUIAPI void GuiFade(float alpha);                                    // Set gui controls alpha (global state), alpha goes from 0.0f to 1.0f
+RAYGUIAPI void GuiSetState(int state);                                  // Set gui state (global state)
+RAYGUIAPI int GuiGetState(void);                                        // Get gui state (global state)
+
+// Font set/get functions
+RAYGUIAPI void GuiSetFont(Font font);                                   // Set gui custom font (global state)
+RAYGUIAPI Font GuiGetFont(void);                                        // Get gui custom font (global state)
+
+// Style set/get functions
+RAYGUIAPI void GuiSetStyle(int control, int property, int value);       // Set one style property
+RAYGUIAPI int GuiGetStyle(int control, int property);                   // Get one style property
+
+// Container/separator controls, useful for controls organization
+RAYGUIAPI bool GuiWindowBox(Rectangle bounds, const char *title);                                       // Window Box control, shows a window that can be closed
+RAYGUIAPI void GuiGroupBox(Rectangle bounds, const char *text);                                         // Group Box control with text name
+RAYGUIAPI void GuiLine(Rectangle bounds, const char *text);                                             // Line separator control, could contain text
+RAYGUIAPI void GuiPanel(Rectangle bounds);                                                              // Panel control, useful to group controls
+RAYGUIAPI Rectangle GuiScrollPanel(Rectangle bounds, Rectangle content, Vector2 *scroll);               // Scroll Panel control
+
+// Basic controls set
+RAYGUIAPI void GuiLabel(Rectangle bounds, const char *text);                                            // Label control, shows text
+RAYGUIAPI bool GuiButton(Rectangle bounds, const char *text);                                           // Button control, returns true when clicked
+RAYGUIAPI bool GuiLabelButton(Rectangle bounds, const char *text);                                      // Label button control, show true when clicked
+RAYGUIAPI bool GuiToggle(Rectangle bounds, const char *text, bool active);                              // Toggle Button control, returns true when active
+RAYGUIAPI int GuiToggleGroup(Rectangle bounds, const char *text, int active);                           // Toggle Group control, returns active toggle index
+RAYGUIAPI bool GuiCheckBox(Rectangle bounds, const char *text, bool checked);                           // Check Box control, returns true when active
+RAYGUIAPI int GuiComboBox(Rectangle bounds, const char *text, int active);                              // Combo Box control, returns selected item index
+RAYGUIAPI bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode);          // Dropdown Box control, returns selected item
+RAYGUIAPI bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode);     // Spinner control, returns selected value
+RAYGUIAPI bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode);    // Value Box control, updates input text with numbers
+RAYGUIAPI bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode);                   // Text Box control, updates input text
+RAYGUIAPI bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode);              // Text Box control with multiple lines
+RAYGUIAPI float GuiSlider(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue);       // Slider control, returns selected value
+RAYGUIAPI float GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue);    // Slider Bar control, returns selected value
+RAYGUIAPI float GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue);  // Progress Bar control, shows current progress value
+RAYGUIAPI void GuiStatusBar(Rectangle bounds, const char *text);                                        // Status Bar control, shows info text
+RAYGUIAPI void GuiDummyRec(Rectangle bounds, const char *text);                                         // Dummy control for placeholders
+RAYGUIAPI int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue);                    // Scroll Bar control
+RAYGUIAPI Vector2 GuiGrid(Rectangle bounds, float spacing, int subdivs);                                // Grid control
+
+
+// Advance controls set
+RAYGUIAPI int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int active);            // List View control, returns selected list item index
+RAYGUIAPI int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, int *scrollIndex, int active);      // List View with extended parameters
+RAYGUIAPI int GuiMessageBox(Rectangle bounds, const char *title, const char *message, const char *buttons);                 // Message Box control, displays a message
+RAYGUIAPI int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text);   // Text Input Box control, ask for text
+RAYGUIAPI Color GuiColorPicker(Rectangle bounds, Color color);                                          // Color Picker control (multiple color controls)
+RAYGUIAPI Color GuiColorPanel(Rectangle bounds, Color color);                                           // Color Panel control
+RAYGUIAPI float GuiColorBarAlpha(Rectangle bounds, float alpha);                                        // Color Bar Alpha control
+RAYGUIAPI float GuiColorBarHue(Rectangle bounds, float value);                                          // Color Bar Hue control
+
+// Styles loading functions
+RAYGUIAPI void GuiLoadStyle(const char *fileName);              // Load style file over global style variable (.rgs)
+RAYGUIAPI void GuiLoadStyleDefault(void);                       // Load style default over global style
+
+// Icons functionality
+RAYGUIAPI const char *GuiIconText(int iconId, const char *text); // Get text with icon id prepended (if supported)
+#if !defined(RAYGUI_NO_ICONS)
+RAYGUIAPI void GuiDrawIcon(int iconId, int posX, int posY, int pixelSize, Color color);
+
+RAYGUIAPI unsigned int *GuiGetIcons(void);                      // Get full icons data pointer
+RAYGUIAPI unsigned int *GuiGetIconData(int iconId);             // Get icon bit data
+RAYGUIAPI void GuiSetIconData(int iconId, unsigned int *data);  // Set icon bit data
+
+RAYGUIAPI void GuiSetIconPixel(int iconId, int x, int y);       // Set icon pixel value
+RAYGUIAPI void GuiClearIconPixel(int iconId, int x, int y);     // Clear icon pixel value
+RAYGUIAPI bool GuiCheckIconPixel(int iconId, int x, int y);     // Check icon pixel value
+#endif
+
+#if defined(__cplusplus)
+}            // Prevents name mangling of functions
+#endif
+
+#endif // RAYGUI_H
+
+/***********************************************************************************
+*
+*   RAYGUI IMPLEMENTATION
+*
+************************************************************************************/
+
+#if defined(RAYGUI_IMPLEMENTATION)
+
+#include <stdio.h>              // Required for: FILE, fopen(), fclose(), fprintf(), feof(), fscanf(), vsprintf() [GuiLoadStyle(), GuiLoadIcons()]
+#include <stdlib.h>             // Required for: malloc(), calloc(), free() [GuiLoadStyle(), GuiLoadIcons()]
+#include <string.h>             // Required for: strlen() [GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()], memset(), memcpy()
+#include <stdarg.h>             // Required for: va_list, va_start(), vfprintf(), va_end() [TextFormat()]
+#include <math.h>               // Required for: roundf() [GuiColorPicker()]
+
+#ifdef __cplusplus
+    #define RAYGUI_CLITERAL(name) name
+#else
+    #define RAYGUI_CLITERAL(name) (name)
+#endif
+
+#if !defined(RAYGUI_NO_ICONS) && !defined(RAYGUI_CUSTOM_ICONS)
+
+// Embedded raygui icons, no external file provided
+#define RAYGUI_ICON_SIZE               16       // Size of icons (squared)
+#define RAYGUI_ICON_MAX_ICONS         256       // Maximum number of icons
+#define RAYGUI_ICON_MAX_NAME_LENGTH    32       // Maximum length of icon name id
+
+// Icons data is defined by bit array (every bit represents one pixel)
+// Those arrays are stored as unsigned int data arrays, so every array
+// element defines 32 pixels (bits) of information
+// Number of elemens depend on RAYGUI_ICON_SIZE (by default 16x16 pixels)
+#define RAYGUI_ICON_DATA_ELEMENTS   (RAYGUI_ICON_SIZE*RAYGUI_ICON_SIZE/32)
+
+//----------------------------------------------------------------------------------
+// Icons enumeration
+//----------------------------------------------------------------------------------
+
+typedef enum {
+    RAYGUI_ICON_NONE                     = 0,
+    RAYGUI_ICON_FOLDER_FILE_OPEN         = 1,
+    RAYGUI_ICON_FILE_SAVE_CLASSIC        = 2,
+    RAYGUI_ICON_FOLDER_OPEN              = 3,
+    RAYGUI_ICON_FOLDER_SAVE              = 4,
+    RAYGUI_ICON_FILE_OPEN                = 5,
+    RAYGUI_ICON_FILE_SAVE                = 6,
+    RAYGUI_ICON_FILE_EXPORT              = 7,
+    RAYGUI_ICON_FILE_NEW                 = 8,
+    RAYGUI_ICON_FILE_DELETE              = 9,
+    RAYGUI_ICON_FILETYPE_TEXT            = 10,
+    RAYGUI_ICON_FILETYPE_AUDIO           = 11,
+    RAYGUI_ICON_FILETYPE_IMAGE           = 12,
+    RAYGUI_ICON_FILETYPE_PLAY            = 13,
+    RAYGUI_ICON_FILETYPE_VIDEO           = 14,
+    RAYGUI_ICON_FILETYPE_INFO            = 15,
+    RAYGUI_ICON_FILE_COPY                = 16,
+    RAYGUI_ICON_FILE_CUT                 = 17,
+    RAYGUI_ICON_FILE_PASTE               = 18,
+    RAYGUI_ICON_CURSOR_HAND              = 19,
+    RAYGUI_ICON_CURSOR_POINTER           = 20,
+    RAYGUI_ICON_CURSOR_CLASSIC           = 21,
+    RAYGUI_ICON_PENCIL                   = 22,
+    RAYGUI_ICON_PENCIL_BIG               = 23,
+    RAYGUI_ICON_BRUSH_CLASSIC            = 24,
+    RAYGUI_ICON_BRUSH_PAINTER            = 25,
+    RAYGUI_ICON_WATER_DROP               = 26,
+    RAYGUI_ICON_COLOR_PICKER             = 27,
+    RAYGUI_ICON_RUBBER                   = 28,
+    RAYGUI_ICON_COLOR_BUCKET             = 29,
+    RAYGUI_ICON_TEXT_T                   = 30,
+    RAYGUI_ICON_TEXT_A                   = 31,
+    RAYGUI_ICON_SCALE                    = 32,
+    RAYGUI_ICON_RESIZE                   = 33,
+    RAYGUI_ICON_FILTER_POINT             = 34,
+    RAYGUI_ICON_FILTER_BILINEAR          = 35,
+    RAYGUI_ICON_CROP                     = 36,
+    RAYGUI_ICON_CROP_ALPHA               = 37,
+    RAYGUI_ICON_SQUARE_TOGGLE            = 38,
+    RAYGUI_ICON_SYMMETRY                 = 39,
+    RAYGUI_ICON_SYMMETRY_HORIZONTAL      = 40,
+    RAYGUI_ICON_SYMMETRY_VERTICAL        = 41,
+    RAYGUI_ICON_LENS                     = 42,
+    RAYGUI_ICON_LENS_BIG                 = 43,
+    RAYGUI_ICON_EYE_ON                   = 44,
+    RAYGUI_ICON_EYE_OFF                  = 45,
+    RAYGUI_ICON_FILTER_TOP               = 46,
+    RAYGUI_ICON_FILTER                   = 47,
+    RAYGUI_ICON_TARGET_POINT             = 48,
+    RAYGUI_ICON_TARGET_SMALL             = 49,
+    RAYGUI_ICON_TARGET_BIG               = 50,
+    RAYGUI_ICON_TARGET_MOVE              = 51,
+    RAYGUI_ICON_CURSOR_MOVE              = 52,
+    RAYGUI_ICON_CURSOR_SCALE             = 53,
+    RAYGUI_ICON_CURSOR_SCALE_RIGHT       = 54,
+    RAYGUI_ICON_CURSOR_SCALE_LEFT        = 55,
+    RAYGUI_ICON_UNDO                     = 56,
+    RAYGUI_ICON_REDO                     = 57,
+    RAYGUI_ICON_REREDO                   = 58,
+    RAYGUI_ICON_MUTATE                   = 59,
+    RAYGUI_ICON_ROTATE                   = 60,
+    RAYGUI_ICON_REPEAT                   = 61,
+    RAYGUI_ICON_SHUFFLE                  = 62,
+    RAYGUI_ICON_EMPTYBOX                 = 63,
+    RAYGUI_ICON_TARGET                   = 64,
+    RAYGUI_ICON_TARGET_SMALL_FILL        = 65,
+    RAYGUI_ICON_TARGET_BIG_FILL          = 66,
+    RAYGUI_ICON_TARGET_MOVE_FILL         = 67,
+    RAYGUI_ICON_CURSOR_MOVE_FILL         = 68,
+    RAYGUI_ICON_CURSOR_SCALE_FILL        = 69,
+    RAYGUI_ICON_CURSOR_SCALE_RIGHT_FILL  = 70,
+    RAYGUI_ICON_CURSOR_SCALE_LEFT_FILL   = 71,
+    RAYGUI_ICON_UNDO_FILL                = 72,
+    RAYGUI_ICON_REDO_FILL                = 73,
+    RAYGUI_ICON_REREDO_FILL              = 74,
+    RAYGUI_ICON_MUTATE_FILL              = 75,
+    RAYGUI_ICON_ROTATE_FILL              = 76,
+    RAYGUI_ICON_REPEAT_FILL              = 77,
+    RAYGUI_ICON_SHUFFLE_FILL             = 78,
+    RAYGUI_ICON_EMPTYBOX_SMALL           = 79,
+    RAYGUI_ICON_BOX                      = 80,
+    RAYGUI_ICON_BOX_TOP                  = 81,
+    RAYGUI_ICON_BOX_TOP_RIGHT            = 82,
+    RAYGUI_ICON_BOX_RIGHT                = 83,
+    RAYGUI_ICON_BOX_BOTTOM_RIGHT         = 84,
+    RAYGUI_ICON_BOX_BOTTOM               = 85,
+    RAYGUI_ICON_BOX_BOTTOM_LEFT          = 86,
+    RAYGUI_ICON_BOX_LEFT                 = 87,
+    RAYGUI_ICON_BOX_TOP_LEFT             = 88,
+    RAYGUI_ICON_BOX_CENTER               = 89,
+    RAYGUI_ICON_BOX_CIRCLE_MASK          = 90,
+    RAYGUI_ICON_POT                      = 91,
+    RAYGUI_ICON_ALPHA_MULTIPLY           = 92,
+    RAYGUI_ICON_ALPHA_CLEAR              = 93,
+    RAYGUI_ICON_DITHERING                = 94,
+    RAYGUI_ICON_MIPMAPS                  = 95,
+    RAYGUI_ICON_BOX_GRID                 = 96,
+    RAYGUI_ICON_GRID                     = 97,
+    RAYGUI_ICON_BOX_CORNERS_SMALL        = 98,
+    RAYGUI_ICON_BOX_CORNERS_BIG          = 99,
+    RAYGUI_ICON_FOUR_BOXES               = 100,
+    RAYGUI_ICON_GRID_FILL                = 101,
+    RAYGUI_ICON_BOX_MULTISIZE            = 102,
+    RAYGUI_ICON_ZOOM_SMALL               = 103,
+    RAYGUI_ICON_ZOOM_MEDIUM              = 104,
+    RAYGUI_ICON_ZOOM_BIG                 = 105,
+    RAYGUI_ICON_ZOOM_ALL                 = 106,
+    RAYGUI_ICON_ZOOM_CENTER              = 107,
+    RAYGUI_ICON_BOX_DOTS_SMALL           = 108,
+    RAYGUI_ICON_BOX_DOTS_BIG             = 109,
+    RAYGUI_ICON_BOX_CONCENTRIC           = 110,
+    RAYGUI_ICON_BOX_GRID_BIG             = 111,
+    RAYGUI_ICON_OK_TICK                  = 112,
+    RAYGUI_ICON_CROSS                    = 113,
+    RAYGUI_ICON_ARROW_LEFT               = 114,
+    RAYGUI_ICON_ARROW_RIGHT              = 115,
+    RAYGUI_ICON_ARROW_DOWN               = 116,
+    RAYGUI_ICON_ARROW_UP                 = 117,
+    RAYGUI_ICON_ARROW_LEFT_FILL          = 118,
+    RAYGUI_ICON_ARROW_RIGHT_FILL         = 119,
+    RAYGUI_ICON_ARROW_DOWN_FILL          = 120,
+    RAYGUI_ICON_ARROW_UP_FILL            = 121,
+    RAYGUI_ICON_AUDIO                    = 122,
+    RAYGUI_ICON_FX                       = 123,
+    RAYGUI_ICON_WAVE                     = 124,
+    RAYGUI_ICON_WAVE_SINUS               = 125,
+    RAYGUI_ICON_WAVE_SQUARE              = 126,
+    RAYGUI_ICON_WAVE_TRIANGULAR          = 127,
+    RAYGUI_ICON_CROSS_SMALL              = 128,
+    RAYGUI_ICON_PLAYER_PREVIOUS          = 129,
+    RAYGUI_ICON_PLAYER_PLAY_BACK         = 130,
+    RAYGUI_ICON_PLAYER_PLAY              = 131,
+    RAYGUI_ICON_PLAYER_PAUSE             = 132,
+    RAYGUI_ICON_PLAYER_STOP              = 133,
+    RAYGUI_ICON_PLAYER_NEXT              = 134,
+    RAYGUI_ICON_PLAYER_RECORD            = 135,
+    RAYGUI_ICON_MAGNET                   = 136,
+    RAYGUI_ICON_LOCK_CLOSE               = 137,
+    RAYGUI_ICON_LOCK_OPEN                = 138,
+    RAYGUI_ICON_CLOCK                    = 139,
+    RAYGUI_ICON_TOOLS                    = 140,
+    RAYGUI_ICON_GEAR                     = 141,
+    RAYGUI_ICON_GEAR_BIG                 = 142,
+    RAYGUI_ICON_BIN                      = 143,
+    RAYGUI_ICON_HAND_POINTER             = 144,
+    RAYGUI_ICON_LASER                    = 145,
+    RAYGUI_ICON_COIN                     = 146,
+    RAYGUI_ICON_EXPLOSION                = 147,
+    RAYGUI_ICON_1UP                      = 148,
+    RAYGUI_ICON_PLAYER                   = 149,
+    RAYGUI_ICON_PLAYER_JUMP              = 150,
+    RAYGUI_ICON_KEY                      = 151,
+    RAYGUI_ICON_DEMON                    = 152,
+    RAYGUI_ICON_TEXT_POPUP               = 153,
+    RAYGUI_ICON_GEAR_EX                  = 154,
+    RAYGUI_ICON_CRACK                    = 155,
+    RAYGUI_ICON_CRACK_POINTS             = 156,
+    RAYGUI_ICON_STAR                     = 157,
+    RAYGUI_ICON_DOOR                     = 158,
+    RAYGUI_ICON_EXIT                     = 159,
+    RAYGUI_ICON_MODE_2D                  = 160,
+    RAYGUI_ICON_MODE_3D                  = 161,
+    RAYGUI_ICON_CUBE                     = 162,
+    RAYGUI_ICON_CUBE_FACE_TOP            = 163,
+    RAYGUI_ICON_CUBE_FACE_LEFT           = 164,
+    RAYGUI_ICON_CUBE_FACE_FRONT          = 165,
+    RAYGUI_ICON_CUBE_FACE_BOTTOM         = 166,
+    RAYGUI_ICON_CUBE_FACE_RIGHT          = 167,
+    RAYGUI_ICON_CUBE_FACE_BACK           = 168,
+    RAYGUI_ICON_CAMERA                   = 169,
+    RAYGUI_ICON_SPECIAL                  = 170,
+    RAYGUI_ICON_LINK_NET                 = 171,
+    RAYGUI_ICON_LINK_BOXES               = 172,
+    RAYGUI_ICON_LINK_MULTI               = 173,
+    RAYGUI_ICON_LINK                     = 174,
+    RAYGUI_ICON_LINK_BROKE               = 175,
+    RAYGUI_ICON_TEXT_NOTES               = 176,
+    RAYGUI_ICON_NOTEBOOK                 = 177,
+    RAYGUI_ICON_SUITCASE                 = 178,
+    RAYGUI_ICON_SUITCASE_ZIP             = 179,
+    RAYGUI_ICON_MAILBOX                  = 180,
+    RAYGUI_ICON_MONITOR                  = 181,
+    RAYGUI_ICON_PRINTER                  = 182,
+    RAYGUI_ICON_PHOTO_CAMERA             = 183,
+    RAYGUI_ICON_PHOTO_CAMERA_FLASH       = 184,
+    RAYGUI_ICON_HOUSE                    = 185,
+    RAYGUI_ICON_HEART                    = 186,
+    RAYGUI_ICON_CORNER                   = 187,
+    RAYGUI_ICON_VERTICAL_BARS            = 188,
+    RAYGUI_ICON_VERTICAL_BARS_FILL       = 189,
+    RAYGUI_ICON_LIFE_BARS                = 190,
+    RAYGUI_ICON_INFO                     = 191,
+    RAYGUI_ICON_CROSSLINE                = 192,
+    RAYGUI_ICON_HELP                     = 193,
+    RAYGUI_ICON_FILETYPE_ALPHA           = 194,
+    RAYGUI_ICON_FILETYPE_HOME            = 195,
+    RAYGUI_ICON_LAYERS_VISIBLE           = 196,
+    RAYGUI_ICON_LAYERS                   = 197,
+    RAYGUI_ICON_WINDOW                   = 198,
+    RAYGUI_ICON_HIDPI                    = 199,
+    RAYGUI_ICON_200                      = 200,
+    RAYGUI_ICON_201                      = 201,
+    RAYGUI_ICON_202                      = 202,
+    RAYGUI_ICON_203                      = 203,
+    RAYGUI_ICON_204                      = 204,
+    RAYGUI_ICON_205                      = 205,
+    RAYGUI_ICON_206                      = 206,
+    RAYGUI_ICON_207                      = 207,
+    RAYGUI_ICON_208                      = 208,
+    RAYGUI_ICON_209                      = 209,
+    RAYGUI_ICON_210                      = 210,
+    RAYGUI_ICON_211                      = 211,
+    RAYGUI_ICON_212                      = 212,
+    RAYGUI_ICON_213                      = 213,
+    RAYGUI_ICON_214                      = 214,
+    RAYGUI_ICON_215                      = 215,
+    RAYGUI_ICON_216                      = 216,
+    RAYGUI_ICON_217                      = 217,
+    RAYGUI_ICON_218                      = 218,
+    RAYGUI_ICON_219                      = 219,
+    RAYGUI_ICON_220                      = 220,
+    RAYGUI_ICON_221                      = 221,
+    RAYGUI_ICON_222                      = 222,
+    RAYGUI_ICON_223                      = 223,
+    RAYGUI_ICON_224                      = 224,
+    RAYGUI_ICON_225                      = 225,
+    RAYGUI_ICON_226                      = 226,
+    RAYGUI_ICON_227                      = 227,
+    RAYGUI_ICON_228                      = 228,
+    RAYGUI_ICON_229                      = 229,
+    RAYGUI_ICON_230                      = 230,
+    RAYGUI_ICON_231                      = 231,
+    RAYGUI_ICON_232                      = 232,
+    RAYGUI_ICON_233                      = 233,
+    RAYGUI_ICON_234                      = 234,
+    RAYGUI_ICON_235                      = 235,
+    RAYGUI_ICON_236                      = 236,
+    RAYGUI_ICON_237                      = 237,
+    RAYGUI_ICON_238                      = 238,
+    RAYGUI_ICON_239                      = 239,
+    RAYGUI_ICON_240                      = 240,
+    RAYGUI_ICON_241                      = 241,
+    RAYGUI_ICON_242                      = 242,
+    RAYGUI_ICON_243                      = 243,
+    RAYGUI_ICON_244                      = 244,
+    RAYGUI_ICON_245                      = 245,
+    RAYGUI_ICON_246                      = 246,
+    RAYGUI_ICON_247                      = 247,
+    RAYGUI_ICON_248                      = 248,
+    RAYGUI_ICON_249                      = 249,
+    RAYGUI_ICON_250                      = 250,
+    RAYGUI_ICON_251                      = 251,
+    RAYGUI_ICON_252                      = 252,
+    RAYGUI_ICON_253                      = 253,
+    RAYGUI_ICON_254                      = 254,
+    RAYGUI_ICON_255                      = 255,
+} guiIconName;
+
+//----------------------------------------------------------------------------------
+// Icons data for all gui possible icons (allocated on data segment by default)
+//
+// NOTE 1: Every icon is codified in binary form, using 1 bit per pixel, so,
+// every 16x16 icon requires 8 integers (16*16/32) to be stored
+//
+// NOTE 2: A different icon set could be loaded over this array using GuiLoadIcons(),
+// but loaded icons set must be same RAYGUI_ICON_SIZE and no more than RAYGUI_ICON_MAX_ICONS
+//
+// guiIcons size is by default: 256*(16*16/32) = 2048*4 = 8192 bytes = 8 KB
+//----------------------------------------------------------------------------------
+static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS*RAYGUI_ICON_DATA_ELEMENTS] = {
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_NONE
+    0x3ff80000, 0x2f082008, 0x2042207e, 0x40027fc2, 0x40024002, 0x40024002, 0x40024002, 0x00007ffe,     // RAYGUI_ICON_FOLDER_FILE_OPEN
+    0x3ffe0000, 0x44226422, 0x400247e2, 0x5ffa4002, 0x57ea500a, 0x500a500a, 0x40025ffa, 0x00007ffe,     // RAYGUI_ICON_FILE_SAVE_CLASSIC
+    0x00000000, 0x0042007e, 0x40027fc2, 0x40024002, 0x41024002, 0x44424282, 0x793e4102, 0x00000100,     // RAYGUI_ICON_FOLDER_OPEN
+    0x00000000, 0x0042007e, 0x40027fc2, 0x40024002, 0x41024102, 0x44424102, 0x793e4282, 0x00000000,     // RAYGUI_ICON_FOLDER_SAVE
+    0x3ff00000, 0x201c2010, 0x20042004, 0x21042004, 0x24442284, 0x21042104, 0x20042104, 0x00003ffc,     // RAYGUI_ICON_FILE_OPEN
+    0x3ff00000, 0x201c2010, 0x20042004, 0x21042004, 0x21042104, 0x22842444, 0x20042104, 0x00003ffc,     // RAYGUI_ICON_FILE_SAVE
+    0x3ff00000, 0x201c2010, 0x00042004, 0x20041004, 0x20844784, 0x00841384, 0x20042784, 0x00003ffc,     // RAYGUI_ICON_FILE_EXPORT
+    0x3ff00000, 0x201c2010, 0x20042004, 0x20042004, 0x22042204, 0x22042f84, 0x20042204, 0x00003ffc,     // RAYGUI_ICON_FILE_NEW
+    0x3ff00000, 0x201c2010, 0x20042004, 0x20042004, 0x25042884, 0x25042204, 0x20042884, 0x00003ffc,     // RAYGUI_ICON_FILE_DELETE
+    0x3ff00000, 0x201c2010, 0x20042004, 0x20042ff4, 0x20042ff4, 0x20042ff4, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_TEXT
+    0x3ff00000, 0x201c2010, 0x27042004, 0x244424c4, 0x26442444, 0x20642664, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_AUDIO
+    0x3ff00000, 0x201c2010, 0x26042604, 0x20042004, 0x35442884, 0x2414222c, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_IMAGE
+    0x3ff00000, 0x201c2010, 0x20c42004, 0x22442144, 0x22442444, 0x20c42144, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_PLAY
+    0x3ff00000, 0x3ffc2ff0, 0x3f3c2ff4, 0x3dbc2eb4, 0x3dbc2bb4, 0x3f3c2eb4, 0x3ffc2ff4, 0x00002ff4,     // RAYGUI_ICON_FILETYPE_VIDEO
+    0x3ff00000, 0x201c2010, 0x21842184, 0x21842004, 0x21842184, 0x21842184, 0x20042184, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_INFO
+    0x0ff00000, 0x381c0810, 0x28042804, 0x28042804, 0x28042804, 0x28042804, 0x20102ffc, 0x00003ff0,     // RAYGUI_ICON_FILE_COPY
+    0x00000000, 0x701c0000, 0x079c1e14, 0x55a000f0, 0x079c00f0, 0x701c1e14, 0x00000000, 0x00000000,     // RAYGUI_ICON_FILE_CUT
+    0x01c00000, 0x13e41bec, 0x3f841004, 0x204420c4, 0x20442044, 0x20442044, 0x207c2044, 0x00003fc0,     // RAYGUI_ICON_FILE_PASTE
+    0x00000000, 0x3aa00fe0, 0x2abc2aa0, 0x2aa42aa4, 0x20042aa4, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_CURSOR_HAND
+    0x00000000, 0x003c000c, 0x030800c8, 0x30100c10, 0x10202020, 0x04400840, 0x01800280, 0x00000000,     // RAYGUI_ICON_CURSOR_POINTER
+    0x00000000, 0x00180000, 0x01f00078, 0x03e007f0, 0x07c003e0, 0x04000e40, 0x00000000, 0x00000000,     // RAYGUI_ICON_CURSOR_CLASSIC
+    0x00000000, 0x04000000, 0x11000a00, 0x04400a80, 0x01100220, 0x00580088, 0x00000038, 0x00000000,     // RAYGUI_ICON_PENCIL
+    0x04000000, 0x15000a00, 0x50402880, 0x14102820, 0x05040a08, 0x015c028c, 0x007c00bc, 0x00000000,     // RAYGUI_ICON_PENCIL_BIG
+    0x01c00000, 0x01400140, 0x01400140, 0x0ff80140, 0x0ff80808, 0x0aa80808, 0x0aa80aa8, 0x00000ff8,     // RAYGUI_ICON_BRUSH_CLASSIC
+    0x1ffc0000, 0x5ffc7ffe, 0x40004000, 0x00807f80, 0x01c001c0, 0x01c001c0, 0x01c001c0, 0x00000080,     // RAYGUI_ICON_BRUSH_PAINTER
+    0x00000000, 0x00800000, 0x01c00080, 0x03e001c0, 0x07f003e0, 0x036006f0, 0x000001c0, 0x00000000,     // RAYGUI_ICON_WATER_DROP
+    0x00000000, 0x3e003800, 0x1f803f80, 0x0c201e40, 0x02080c10, 0x00840104, 0x00380044, 0x00000000,     // RAYGUI_ICON_COLOR_PICKER
+    0x00000000, 0x07800300, 0x1fe00fc0, 0x3f883fd0, 0x0e021f04, 0x02040402, 0x00f00108, 0x00000000,     // RAYGUI_ICON_RUBBER
+    0x00c00000, 0x02800140, 0x08200440, 0x20081010, 0x2ffe3004, 0x03f807fc, 0x00e001f0, 0x00000040,     // RAYGUI_ICON_COLOR_BUCKET
+    0x00000000, 0x21843ffc, 0x01800180, 0x01800180, 0x01800180, 0x01800180, 0x03c00180, 0x00000000,     // RAYGUI_ICON_TEXT_T
+    0x00800000, 0x01400180, 0x06200340, 0x0c100620, 0x1ff80c10, 0x380c1808, 0x70067004, 0x0000f80f,     // RAYGUI_ICON_TEXT_A
+    0x78000000, 0x50004000, 0x00004800, 0x03c003c0, 0x03c003c0, 0x00100000, 0x0002000a, 0x0000000e,     // RAYGUI_ICON_SCALE
+    0x75560000, 0x5e004002, 0x54001002, 0x41001202, 0x408200fe, 0x40820082, 0x40820082, 0x00006afe,     // RAYGUI_ICON_RESIZE
+    0x00000000, 0x3f003f00, 0x3f003f00, 0x3f003f00, 0x00400080, 0x001c0020, 0x001c001c, 0x00000000,     // RAYGUI_ICON_FILTER_POINT
+    0x6d800000, 0x00004080, 0x40804080, 0x40800000, 0x00406d80, 0x001c0020, 0x001c001c, 0x00000000,     // RAYGUI_ICON_FILTER_BILINEAR
+    0x40080000, 0x1ffe2008, 0x14081008, 0x11081208, 0x10481088, 0x10081028, 0x10047ff8, 0x00001002,     // RAYGUI_ICON_CROP
+    0x00100000, 0x3ffc0010, 0x2ab03550, 0x22b02550, 0x20b02150, 0x20302050, 0x2000fff0, 0x00002000,     // RAYGUI_ICON_CROP_ALPHA
+    0x40000000, 0x1ff82000, 0x04082808, 0x01082208, 0x00482088, 0x00182028, 0x35542008, 0x00000002,     // RAYGUI_ICON_SQUARE_TOGGLE
+    0x00000000, 0x02800280, 0x06c006c0, 0x0ea00ee0, 0x1e901eb0, 0x3e883e98, 0x7efc7e8c, 0x00000000,     // RAYGUI_ICON_SIMMETRY
+    0x01000000, 0x05600100, 0x1d480d50, 0x7d423d44, 0x3d447d42, 0x0d501d48, 0x01000560, 0x00000100,     // RAYGUI_ICON_SIMMETRY_HORIZONTAL
+    0x01800000, 0x04200240, 0x10080810, 0x00001ff8, 0x00007ffe, 0x0ff01ff8, 0x03c007e0, 0x00000180,     // RAYGUI_ICON_SIMMETRY_VERTICAL
+    0x00000000, 0x010800f0, 0x02040204, 0x02040204, 0x07f00308, 0x1c000e00, 0x30003800, 0x00000000,     // RAYGUI_ICON_LENS
+    0x00000000, 0x061803f0, 0x08240c0c, 0x08040814, 0x0c0c0804, 0x23f01618, 0x18002400, 0x00000000,     // RAYGUI_ICON_LENS_BIG
+    0x00000000, 0x00000000, 0x1c7007c0, 0x638e3398, 0x1c703398, 0x000007c0, 0x00000000, 0x00000000,     // RAYGUI_ICON_EYE_ON
+    0x00000000, 0x10002000, 0x04700fc0, 0x610e3218, 0x1c703098, 0x001007a0, 0x00000008, 0x00000000,     // RAYGUI_ICON_EYE_OFF
+    0x00000000, 0x00007ffc, 0x40047ffc, 0x10102008, 0x04400820, 0x02800280, 0x02800280, 0x00000100,     // RAYGUI_ICON_FILTER_TOP
+    0x00000000, 0x40027ffe, 0x10082004, 0x04200810, 0x02400240, 0x02400240, 0x01400240, 0x000000c0,     // RAYGUI_ICON_FILTER
+    0x00800000, 0x00800080, 0x00000080, 0x3c9e0000, 0x00000000, 0x00800080, 0x00800080, 0x00000000,     // RAYGUI_ICON_TARGET_POINT
+    0x00800000, 0x00800080, 0x00800080, 0x3f7e01c0, 0x008001c0, 0x00800080, 0x00800080, 0x00000000,     // RAYGUI_ICON_TARGET_SMALL
+    0x00800000, 0x00800080, 0x03e00080, 0x3e3e0220, 0x03e00220, 0x00800080, 0x00800080, 0x00000000,     // RAYGUI_ICON_TARGET_BIG
+    0x01000000, 0x04400280, 0x01000100, 0x43842008, 0x43849ab2, 0x01002008, 0x04400100, 0x01000280,     // RAYGUI_ICON_TARGET_MOVE
+    0x01000000, 0x04400280, 0x01000100, 0x41042108, 0x41049ff2, 0x01002108, 0x04400100, 0x01000280,     // RAYGUI_ICON_CURSOR_MOVE
+    0x781e0000, 0x500a4002, 0x04204812, 0x00000240, 0x02400000, 0x48120420, 0x4002500a, 0x0000781e,     // RAYGUI_ICON_CURSOR_SCALE
+    0x00000000, 0x20003c00, 0x24002800, 0x01000200, 0x00400080, 0x00140024, 0x003c0004, 0x00000000,     // RAYGUI_ICON_CURSOR_SCALE_RIGHT
+    0x00000000, 0x0004003c, 0x00240014, 0x00800040, 0x02000100, 0x28002400, 0x3c002000, 0x00000000,     // RAYGUI_ICON_CURSOR_SCALE_LEFT
+    0x00000000, 0x00100020, 0x10101fc8, 0x10001020, 0x10001000, 0x10001000, 0x00001fc0, 0x00000000,     // RAYGUI_ICON_UNDO
+    0x00000000, 0x08000400, 0x080813f8, 0x00080408, 0x00080008, 0x00080008, 0x000003f8, 0x00000000,     // RAYGUI_ICON_REDO
+    0x00000000, 0x3ffc0000, 0x20042004, 0x20002000, 0x20402000, 0x3f902020, 0x00400020, 0x00000000,     // RAYGUI_ICON_REREDO
+    0x00000000, 0x3ffc0000, 0x20042004, 0x27fc2004, 0x20202000, 0x3fc82010, 0x00200010, 0x00000000,     // RAYGUI_ICON_MUTATE
+    0x00000000, 0x0ff00000, 0x10081818, 0x11801008, 0x10001180, 0x18101020, 0x00100fc8, 0x00000020,     // RAYGUI_ICON_ROTATE
+    0x00000000, 0x04000200, 0x240429fc, 0x20042204, 0x20442004, 0x3f942024, 0x00400020, 0x00000000,     // RAYGUI_ICON_REPEAT
+    0x00000000, 0x20001000, 0x22104c0e, 0x00801120, 0x11200040, 0x4c0e2210, 0x10002000, 0x00000000,     // RAYGUI_ICON_SHUFFLE
+    0x7ffe0000, 0x50024002, 0x44024802, 0x41024202, 0x40424082, 0x40124022, 0x4002400a, 0x00007ffe,     // RAYGUI_ICON_EMPTYBOX
+    0x00800000, 0x03e00080, 0x08080490, 0x3c9e0808, 0x08080808, 0x03e00490, 0x00800080, 0x00000000,     // RAYGUI_ICON_TARGET
+    0x00800000, 0x00800080, 0x00800080, 0x3ffe01c0, 0x008001c0, 0x00800080, 0x00800080, 0x00000000,     // RAYGUI_ICON_TARGET_SMALL_FILL
+    0x00800000, 0x00800080, 0x03e00080, 0x3ffe03e0, 0x03e003e0, 0x00800080, 0x00800080, 0x00000000,     // RAYGUI_ICON_TARGET_BIG_FILL
+    0x01000000, 0x07c00380, 0x01000100, 0x638c2008, 0x638cfbbe, 0x01002008, 0x07c00100, 0x01000380,     // RAYGUI_ICON_TARGET_MOVE_FILL
+    0x01000000, 0x07c00380, 0x01000100, 0x610c2108, 0x610cfffe, 0x01002108, 0x07c00100, 0x01000380,     // RAYGUI_ICON_CURSOR_MOVE_FILL
+    0x781e0000, 0x6006700e, 0x04204812, 0x00000240, 0x02400000, 0x48120420, 0x700e6006, 0x0000781e,     // RAYGUI_ICON_CURSOR_SCALE_FILL
+    0x00000000, 0x38003c00, 0x24003000, 0x01000200, 0x00400080, 0x000c0024, 0x003c001c, 0x00000000,     // RAYGUI_ICON_CURSOR_SCALE_RIGHT
+    0x00000000, 0x001c003c, 0x0024000c, 0x00800040, 0x02000100, 0x30002400, 0x3c003800, 0x00000000,     // RAYGUI_ICON_CURSOR_SCALE_LEFT
+    0x00000000, 0x00300020, 0x10301ff8, 0x10001020, 0x10001000, 0x10001000, 0x00001fc0, 0x00000000,     // RAYGUI_ICON_UNDO_FILL
+    0x00000000, 0x0c000400, 0x0c081ff8, 0x00080408, 0x00080008, 0x00080008, 0x000003f8, 0x00000000,     // RAYGUI_ICON_REDO_FILL
+    0x00000000, 0x3ffc0000, 0x20042004, 0x20002000, 0x20402000, 0x3ff02060, 0x00400060, 0x00000000,     // RAYGUI_ICON_REREDO_FILL
+    0x00000000, 0x3ffc0000, 0x20042004, 0x27fc2004, 0x20202000, 0x3ff82030, 0x00200030, 0x00000000,     // RAYGUI_ICON_MUTATE_FILL
+    0x00000000, 0x0ff00000, 0x10081818, 0x11801008, 0x10001180, 0x18301020, 0x00300ff8, 0x00000020,     // RAYGUI_ICON_ROTATE_FILL
+    0x00000000, 0x06000200, 0x26042ffc, 0x20042204, 0x20442004, 0x3ff42064, 0x00400060, 0x00000000,     // RAYGUI_ICON_REPEAT_FILL
+    0x00000000, 0x30001000, 0x32107c0e, 0x00801120, 0x11200040, 0x7c0e3210, 0x10003000, 0x00000000,     // RAYGUI_ICON_SHUFFLE_FILL
+    0x00000000, 0x30043ffc, 0x24042804, 0x21042204, 0x20442084, 0x20142024, 0x3ffc200c, 0x00000000,     // RAYGUI_ICON_EMPTYBOX_SMALL
+    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX
+    0x00000000, 0x23c43ffc, 0x23c423c4, 0x200423c4, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX_TOP
+    0x00000000, 0x3e043ffc, 0x3e043e04, 0x20043e04, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX_TOP_RIGHT
+    0x00000000, 0x20043ffc, 0x20042004, 0x3e043e04, 0x3e043e04, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX_RIGHT
+    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x3e042004, 0x3e043e04, 0x3ffc3e04, 0x00000000,     // RAYGUI_ICON_BOX_BOTTOM_RIGHT
+    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x23c42004, 0x23c423c4, 0x3ffc23c4, 0x00000000,     // RAYGUI_ICON_BOX_BOTTOM
+    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x207c2004, 0x207c207c, 0x3ffc207c, 0x00000000,     // RAYGUI_ICON_BOX_BOTTOM_LEFT
+    0x00000000, 0x20043ffc, 0x20042004, 0x207c207c, 0x207c207c, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX_LEFT
+    0x00000000, 0x207c3ffc, 0x207c207c, 0x2004207c, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX_TOP_LEFT
+    0x00000000, 0x20043ffc, 0x20042004, 0x23c423c4, 0x23c423c4, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX_CIRCLE_MASK
+    0x7ffe0000, 0x40024002, 0x47e24182, 0x4ff247e2, 0x47e24ff2, 0x418247e2, 0x40024002, 0x00007ffe,     // RAYGUI_ICON_BOX_CENTER
+    0x7fff0000, 0x40014001, 0x40014001, 0x49555ddd, 0x4945495d, 0x400149c5, 0x40014001, 0x00007fff,     // RAYGUI_ICON_POT
+    0x7ffe0000, 0x53327332, 0x44ce4cce, 0x41324332, 0x404e40ce, 0x48125432, 0x4006540e, 0x00007ffe,     // RAYGUI_ICON_ALPHA_MULTIPLY
+    0x7ffe0000, 0x53327332, 0x44ce4cce, 0x41324332, 0x5c4e40ce, 0x44124432, 0x40065c0e, 0x00007ffe,     // RAYGUI_ICON_ALPHA_CLEAR
+    0x7ffe0000, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x00007ffe,     // RAYGUI_ICON_DITHERING
+    0x07fe0000, 0x1ffa0002, 0x7fea000a, 0x402a402a, 0x5b2a512a, 0x5128552a, 0x40205128, 0x00007fe0,     // RAYGUI_ICON_MIPMAPS
+    0x00000000, 0x1ff80000, 0x12481248, 0x12481ff8, 0x1ff81248, 0x12481248, 0x00001ff8, 0x00000000,     // RAYGUI_ICON_BOX_GRID
+    0x12480000, 0x7ffe1248, 0x12481248, 0x12487ffe, 0x7ffe1248, 0x12481248, 0x12487ffe, 0x00001248,     // RAYGUI_ICON_GRID
+    0x00000000, 0x1c380000, 0x1c3817e8, 0x08100810, 0x08100810, 0x17e81c38, 0x00001c38, 0x00000000,     // RAYGUI_ICON_BOX_CORNERS_SMALL
+    0x700e0000, 0x700e5ffa, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x5ffa700e, 0x0000700e,     // RAYGUI_ICON_BOX_CORNERS_BIG
+    0x3f7e0000, 0x21422142, 0x21422142, 0x00003f7e, 0x21423f7e, 0x21422142, 0x3f7e2142, 0x00000000,     // RAYGUI_ICON_FOUR_BOXES
+    0x00000000, 0x3bb80000, 0x3bb83bb8, 0x3bb80000, 0x3bb83bb8, 0x3bb80000, 0x3bb83bb8, 0x00000000,     // RAYGUI_ICON_GRID_FILL
+    0x7ffe0000, 0x7ffe7ffe, 0x77fe7000, 0x77fe77fe, 0x777e7700, 0x777e777e, 0x777e777e, 0x0000777e,     // RAYGUI_ICON_BOX_MULTISIZE
+    0x781e0000, 0x40024002, 0x00004002, 0x01800000, 0x00000180, 0x40020000, 0x40024002, 0x0000781e,     // RAYGUI_ICON_ZOOM_SMALL
+    0x781e0000, 0x40024002, 0x00004002, 0x03c003c0, 0x03c003c0, 0x40020000, 0x40024002, 0x0000781e,     // RAYGUI_ICON_ZOOM_MEDIUM
+    0x781e0000, 0x40024002, 0x07e04002, 0x07e007e0, 0x07e007e0, 0x400207e0, 0x40024002, 0x0000781e,     // RAYGUI_ICON_ZOOM_BIG
+    0x781e0000, 0x5ffa4002, 0x1ff85ffa, 0x1ff81ff8, 0x1ff81ff8, 0x5ffa1ff8, 0x40025ffa, 0x0000781e,     // RAYGUI_ICON_ZOOM_ALL
+    0x00000000, 0x2004381c, 0x00002004, 0x00000000, 0x00000000, 0x20040000, 0x381c2004, 0x00000000,     // RAYGUI_ICON_ZOOM_CENTER
+    0x00000000, 0x1db80000, 0x10081008, 0x10080000, 0x00001008, 0x10081008, 0x00001db8, 0x00000000,     // RAYGUI_ICON_BOX_DOTS_SMALL
+    0x35560000, 0x00002002, 0x00002002, 0x00002002, 0x00002002, 0x00002002, 0x35562002, 0x00000000,     // RAYGUI_ICON_BOX_DOTS_BIG
+    0x7ffe0000, 0x40024002, 0x48124ff2, 0x49924812, 0x48124992, 0x4ff24812, 0x40024002, 0x00007ffe,     // RAYGUI_ICON_BOX_CONCENTRIC
+    0x00000000, 0x10841ffc, 0x10841084, 0x1ffc1084, 0x10841084, 0x10841084, 0x00001ffc, 0x00000000,     // RAYGUI_ICON_BOX_GRID_BIG
+    0x00000000, 0x00000000, 0x10000000, 0x04000800, 0x01040200, 0x00500088, 0x00000020, 0x00000000,     // RAYGUI_ICON_OK_TICK
+    0x00000000, 0x10080000, 0x04200810, 0x01800240, 0x02400180, 0x08100420, 0x00001008, 0x00000000,     // RAYGUI_ICON_CROSS
+    0x00000000, 0x02000000, 0x00800100, 0x00200040, 0x00200010, 0x00800040, 0x02000100, 0x00000000,     // RAYGUI_ICON_ARROW_LEFT
+    0x00000000, 0x00400000, 0x01000080, 0x04000200, 0x04000800, 0x01000200, 0x00400080, 0x00000000,     // RAYGUI_ICON_ARROW_RIGHT
+    0x00000000, 0x00000000, 0x00000000, 0x08081004, 0x02200410, 0x00800140, 0x00000000, 0x00000000,     // RAYGUI_ICON_ARROW_DOWN
+    0x00000000, 0x00000000, 0x01400080, 0x04100220, 0x10040808, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_ARROW_UP
+    0x00000000, 0x02000000, 0x03800300, 0x03e003c0, 0x03e003f0, 0x038003c0, 0x02000300, 0x00000000,     // RAYGUI_ICON_ARROW_LEFT_FILL
+    0x00000000, 0x00400000, 0x01c000c0, 0x07c003c0, 0x07c00fc0, 0x01c003c0, 0x004000c0, 0x00000000,     // RAYGUI_ICON_ARROW_RIGHT_FILL
+    0x00000000, 0x00000000, 0x00000000, 0x0ff81ffc, 0x03e007f0, 0x008001c0, 0x00000000, 0x00000000,     // RAYGUI_ICON_ARROW_DOWN_FILL
+    0x00000000, 0x00000000, 0x01c00080, 0x07f003e0, 0x1ffc0ff8, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_ARROW_UP_FILL
+    0x00000000, 0x18a008c0, 0x32881290, 0x24822686, 0x26862482, 0x12903288, 0x08c018a0, 0x00000000,     // RAYGUI_ICON_AUDIO
+    0x00000000, 0x04800780, 0x004000c0, 0x662000f0, 0x08103c30, 0x130a0e18, 0x0000318e, 0x00000000,     // RAYGUI_ICON_FX
+    0x00000000, 0x00800000, 0x08880888, 0x2aaa0a8a, 0x0a8a2aaa, 0x08880888, 0x00000080, 0x00000000,     // RAYGUI_ICON_WAVE
+    0x00000000, 0x00600000, 0x01080090, 0x02040108, 0x42044204, 0x24022402, 0x00001800, 0x00000000,     // RAYGUI_ICON_WAVE_SINUS
+    0x00000000, 0x07f80000, 0x04080408, 0x04080408, 0x04080408, 0x7c0e0408, 0x00000000, 0x00000000,     // RAYGUI_ICON_WAVE_SQUARE
+    0x00000000, 0x00000000, 0x00a00040, 0x22084110, 0x08021404, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_WAVE_TRIANGULAR
+    0x00000000, 0x00000000, 0x04200000, 0x01800240, 0x02400180, 0x00000420, 0x00000000, 0x00000000,     // RAYGUI_ICON_CROSS_SMALL
+    0x00000000, 0x18380000, 0x12281428, 0x10a81128, 0x112810a8, 0x14281228, 0x00001838, 0x00000000,     // RAYGUI_ICON_PLAYER_PREVIOUS
+    0x00000000, 0x18000000, 0x11801600, 0x10181060, 0x10601018, 0x16001180, 0x00001800, 0x00000000,     // RAYGUI_ICON_PLAYER_PLAY_BACK
+    0x00000000, 0x00180000, 0x01880068, 0x18080608, 0x06081808, 0x00680188, 0x00000018, 0x00000000,     // RAYGUI_ICON_PLAYER_PLAY
+    0x00000000, 0x1e780000, 0x12481248, 0x12481248, 0x12481248, 0x12481248, 0x00001e78, 0x00000000,     // RAYGUI_ICON_PLAYER_PAUSE
+    0x00000000, 0x1ff80000, 0x10081008, 0x10081008, 0x10081008, 0x10081008, 0x00001ff8, 0x00000000,     // RAYGUI_ICON_PLAYER_STOP
+    0x00000000, 0x1c180000, 0x14481428, 0x15081488, 0x14881508, 0x14281448, 0x00001c18, 0x00000000,     // RAYGUI_ICON_PLAYER_NEXT
+    0x00000000, 0x03c00000, 0x08100420, 0x10081008, 0x10081008, 0x04200810, 0x000003c0, 0x00000000,     // RAYGUI_ICON_PLAYER_RECORD
+    0x00000000, 0x0c3007e0, 0x13c81818, 0x14281668, 0x14281428, 0x1c381c38, 0x08102244, 0x00000000,     // RAYGUI_ICON_MAGNET
+    0x07c00000, 0x08200820, 0x3ff80820, 0x23882008, 0x21082388, 0x20082108, 0x1ff02008, 0x00000000,     // RAYGUI_ICON_LOCK_CLOSE
+    0x07c00000, 0x08000800, 0x3ff80800, 0x23882008, 0x21082388, 0x20082108, 0x1ff02008, 0x00000000,     // RAYGUI_ICON_LOCK_OPEN
+    0x01c00000, 0x0c180770, 0x3086188c, 0x60832082, 0x60034781, 0x30062002, 0x0c18180c, 0x01c00770,     // RAYGUI_ICON_CLOCK
+    0x0a200000, 0x1b201b20, 0x04200e20, 0x04200420, 0x04700420, 0x0e700e70, 0x0e700e70, 0x04200e70,     // RAYGUI_ICON_TOOLS
+    0x01800000, 0x3bdc318c, 0x0ff01ff8, 0x7c3e1e78, 0x1e787c3e, 0x1ff80ff0, 0x318c3bdc, 0x00000180,     // RAYGUI_ICON_GEAR
+    0x01800000, 0x3ffc318c, 0x1c381ff8, 0x781e1818, 0x1818781e, 0x1ff81c38, 0x318c3ffc, 0x00000180,     // RAYGUI_ICON_GEAR_BIG
+    0x00000000, 0x08080ff8, 0x08081ffc, 0x0aa80aa8, 0x0aa80aa8, 0x0aa80aa8, 0x08080aa8, 0x00000ff8,     // RAYGUI_ICON_BIN
+    0x00000000, 0x00000000, 0x20043ffc, 0x08043f84, 0x04040f84, 0x04040784, 0x000007fc, 0x00000000,     // RAYGUI_ICON_HAND_POINTER
+    0x00000000, 0x24400400, 0x00001480, 0x6efe0e00, 0x00000e00, 0x24401480, 0x00000400, 0x00000000,     // RAYGUI_ICON_LASER
+    0x00000000, 0x03c00000, 0x08300460, 0x11181118, 0x11181118, 0x04600830, 0x000003c0, 0x00000000,     // RAYGUI_ICON_COIN
+    0x00000000, 0x10880080, 0x06c00810, 0x366c07e0, 0x07e00240, 0x00001768, 0x04200240, 0x00000000,     // RAYGUI_ICON_EXPLOSION
+    0x00000000, 0x3d280000, 0x2528252c, 0x3d282528, 0x05280528, 0x05e80528, 0x00000000, 0x00000000,     // RAYGUI_ICON_1UP
+    0x01800000, 0x03c003c0, 0x018003c0, 0x0ff007e0, 0x0bd00bd0, 0x0a500bd0, 0x02400240, 0x02400240,     // RAYGUI_ICON_PLAYER
+    0x01800000, 0x03c003c0, 0x118013c0, 0x03c81ff8, 0x07c003c8, 0x04400440, 0x0c080478, 0x00000000,     // RAYGUI_ICON_PLAYER_JUMP
+    0x3ff80000, 0x30183ff8, 0x30183018, 0x3ff83ff8, 0x03000300, 0x03c003c0, 0x03e00300, 0x000003e0,     // RAYGUI_ICON_KEY
+    0x3ff80000, 0x3ff83ff8, 0x33983ff8, 0x3ff83398, 0x3ff83ff8, 0x00000540, 0x0fe00aa0, 0x00000fe0,     // RAYGUI_ICON_DEMON
+    0x00000000, 0x0ff00000, 0x20041008, 0x25442004, 0x10082004, 0x06000bf0, 0x00000300, 0x00000000,     // RAYGUI_ICON_TEXT_POPUP
+    0x00000000, 0x11440000, 0x07f00be8, 0x1c1c0e38, 0x1c1c0c18, 0x07f00e38, 0x11440be8, 0x00000000,     // RAYGUI_ICON_GEAR_EX
+    0x00000000, 0x20080000, 0x0c601010, 0x07c00fe0, 0x07c007c0, 0x0c600fe0, 0x20081010, 0x00000000,     // RAYGUI_ICON_CRACK
+    0x00000000, 0x20080000, 0x0c601010, 0x04400fe0, 0x04405554, 0x0c600fe0, 0x20081010, 0x00000000,     // RAYGUI_ICON_CRACK_POINTS
+    0x00000000, 0x00800080, 0x01c001c0, 0x1ffc3ffe, 0x03e007f0, 0x07f003e0, 0x0c180770, 0x00000808,     // RAYGUI_ICON_STAR
+    0x0ff00000, 0x08180810, 0x08100818, 0x0a100810, 0x08180810, 0x08100818, 0x08100810, 0x00001ff8,     // RAYGUI_ICON_DOOR
+    0x0ff00000, 0x08100810, 0x08100810, 0x10100010, 0x4f902010, 0x10102010, 0x08100010, 0x00000ff0,     // RAYGUI_ICON_EXIT
+    0x00040000, 0x001f000e, 0x0ef40004, 0x12f41284, 0x0ef41214, 0x10040004, 0x7ffc3004, 0x10003000,     // RAYGUI_ICON_MODE_2D
+    0x78040000, 0x501f600e, 0x0ef44004, 0x12f41284, 0x0ef41284, 0x10140004, 0x7ffc300c, 0x10003000,     // RAYGUI_ICON_MODE_3D
+    0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x241275e2, 0x0c06140a, 0x000007fe,     // RAYGUI_ICON_CUBE
+    0x7fe00000, 0x5ff87ff0, 0x47fe4ffc, 0x44224402, 0x44224422, 0x241275e2, 0x0c06140a, 0x000007fe,     // RAYGUI_ICON_CUBE_FACE_TOP
+    0x7fe00000, 0x50386030, 0x47fe483c, 0x443e443e, 0x443e443e, 0x241e75fe, 0x0c06140e, 0x000007fe,     // RAYGUI_ICON_CUBE_FACE_LEFT
+    0x7fe00000, 0x50286030, 0x47fe4804, 0x47fe47fe, 0x47fe47fe, 0x27fe77fe, 0x0ffe17fe, 0x000007fe,     // RAYGUI_ICON_CUBE_FACE_FRONT
+    0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x3ff27fe2, 0x0ffe1ffa, 0x000007fe,     // RAYGUI_ICON_CUBE_FACE_BOTTOM
+    0x7fe00000, 0x70286030, 0x7ffe7804, 0x7c227c02, 0x7c227c22, 0x3c127de2, 0x0c061c0a, 0x000007fe,     // RAYGUI_ICON_CUBE_FACE_RIGHT
+    0x7fe00000, 0x7fe87ff0, 0x7ffe7fe4, 0x7fe27fe2, 0x7fe27fe2, 0x24127fe2, 0x0c06140a, 0x000007fe,     // RAYGUI_ICON_CUBE_FACE_BACK
+    0x00000000, 0x2a0233fe, 0x22022602, 0x22022202, 0x2a022602, 0x00a033fe, 0x02080110, 0x00000000,     // RAYGUI_ICON_CAMERA
+    0x00000000, 0x200c3ffc, 0x000c000c, 0x3ffc000c, 0x30003000, 0x30003000, 0x3ffc3004, 0x00000000,     // RAYGUI_ICON_SPECIAL
+    0x00000000, 0x0022003e, 0x012201e2, 0x0100013e, 0x01000100, 0x79000100, 0x4f004900, 0x00007800,     // RAYGUI_ICON_LINK_NET
+    0x00000000, 0x44007c00, 0x45004600, 0x00627cbe, 0x00620022, 0x45007cbe, 0x44004600, 0x00007c00,     // RAYGUI_ICON_LINK_BOXES
+    0x00000000, 0x0044007c, 0x0010007c, 0x3f100010, 0x3f1021f0, 0x3f100010, 0x3f0021f0, 0x00000000,     // RAYGUI_ICON_LINK_MULTI
+    0x00000000, 0x0044007c, 0x00440044, 0x0010007c, 0x00100010, 0x44107c10, 0x440047f0, 0x00007c00,     // RAYGUI_ICON_LINK
+    0x00000000, 0x0044007c, 0x00440044, 0x0000007c, 0x00000010, 0x44007c10, 0x44004550, 0x00007c00,     // RAYGUI_ICON_LINK_BROKE
+    0x02a00000, 0x22a43ffc, 0x20042004, 0x20042ff4, 0x20042ff4, 0x20042ff4, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_TEXT_NOTES
+    0x3ffc0000, 0x20042004, 0x245e27c4, 0x27c42444, 0x2004201e, 0x201e2004, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_NOTEBOOK
+    0x00000000, 0x07e00000, 0x04200420, 0x24243ffc, 0x24242424, 0x24242424, 0x3ffc2424, 0x00000000,     // RAYGUI_ICON_SUITCASE
+    0x00000000, 0x0fe00000, 0x08200820, 0x40047ffc, 0x7ffc5554, 0x40045554, 0x7ffc4004, 0x00000000,     // RAYGUI_ICON_SUITCASE_ZIP
+    0x00000000, 0x20043ffc, 0x3ffc2004, 0x13c81008, 0x100813c8, 0x10081008, 0x1ff81008, 0x00000000,     // RAYGUI_ICON_MAILBOX
+    0x00000000, 0x40027ffe, 0x5ffa5ffa, 0x5ffa5ffa, 0x40025ffa, 0x03c07ffe, 0x1ff81ff8, 0x00000000,     // RAYGUI_ICON_MONITOR
+    0x0ff00000, 0x6bfe7ffe, 0x7ffe7ffe, 0x68167ffe, 0x08106816, 0x08100810, 0x0ff00810, 0x00000000,     // RAYGUI_ICON_PRINTER
+    0x3ff80000, 0xfffe2008, 0x870a8002, 0x904a888a, 0x904a904a, 0x870a888a, 0xfffe8002, 0x00000000,     // RAYGUI_ICON_PHOTO_CAMERA
+    0x0fc00000, 0xfcfe0cd8, 0x8002fffe, 0x84428382, 0x84428442, 0x80028382, 0xfffe8002, 0x00000000,     // RAYGUI_ICON_PHOTO_CAMERA_FLASH
+    0x00000000, 0x02400180, 0x08100420, 0x20041008, 0x23c42004, 0x22442244, 0x3ffc2244, 0x00000000,     // RAYGUI_ICON_HOUSE
+    0x00000000, 0x1c700000, 0x3ff83ef8, 0x3ff83ff8, 0x0fe01ff0, 0x038007c0, 0x00000100, 0x00000000,     // RAYGUI_ICON_HEART
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xe000c000,     // RAYGUI_ICON_CORNER
+    0x00000000, 0x14001c00, 0x15c01400, 0x15401540, 0x155c1540, 0x15541554, 0x1ddc1554, 0x00000000,     // RAYGUI_ICON_VERTICAL_BARS
+    0x00000000, 0x03000300, 0x1b001b00, 0x1b601b60, 0x1b6c1b60, 0x1b6c1b6c, 0x1b6c1b6c, 0x00000000,     // RAYGUI_ICON_VERTICAL_BARS_FILL
+    0x00000000, 0x00000000, 0x403e7ffe, 0x7ffe403e, 0x7ffe0000, 0x43fe43fe, 0x00007ffe, 0x00000000,     // RAYGUI_ICON_LIFE_BARS
+    0x7ffc0000, 0x43844004, 0x43844284, 0x43844004, 0x42844284, 0x42844284, 0x40044384, 0x00007ffc,     // RAYGUI_ICON_INFO
+    0x40008000, 0x10002000, 0x04000800, 0x01000200, 0x00400080, 0x00100020, 0x00040008, 0x00010002,     // RAYGUI_ICON_CROSSLINE
+    0x00000000, 0x1ff01ff0, 0x18301830, 0x1f001830, 0x03001f00, 0x00000300, 0x03000300, 0x00000000,     // RAYGUI_ICON_HELP
+    0x3ff00000, 0x2abc3550, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_ALPHA
+    0x3ff00000, 0x201c2010, 0x22442184, 0x28142424, 0x29942814, 0x2ff42994, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_HOME
+    0x07fe0000, 0x04020402, 0x7fe20402, 0x44224422, 0x44224422, 0x402047fe, 0x40204020, 0x00007fe0,     // RAYGUI_ICON_LAYERS_VISIBLE
+    0x07fe0000, 0x04020402, 0x7c020402, 0x44024402, 0x44024402, 0x402047fe, 0x40204020, 0x00007fe0,     // RAYGUI_ICON_LAYERS
+    0x00000000, 0x40027ffe, 0x7ffe4002, 0x40024002, 0x40024002, 0x40024002, 0x7ffe4002, 0x00000000,     // RAYGUI_ICON_WINDOW
+    0x09100000, 0x09f00910, 0x09100910, 0x00000910, 0x24a2779e, 0x27a224a2, 0x709e20a2, 0x00000000,     // RAYGUI_ICON_HIDPI
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_200
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_201
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_202
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_203
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_204
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_205
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_206
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_207
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_208
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_209
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_210
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_211
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_212
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_213
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_214
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_215
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_216
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_217
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_218
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_219
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_220
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_221
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_222
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_223
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_224
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_225
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_226
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_227
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_228
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_229
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_230
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_231
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_232
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_233
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_234
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_235
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_236
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_237
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_238
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_239
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_240
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_241
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_242
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_243
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_244
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_245
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_246
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_247
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_248
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_249
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_250
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_251
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_252
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_253
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_254
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_255
+};
+
+#endif      // !RAYGUI_NO_ICONS && !RAYGUI_CUSTOM_ICONS
+
+#ifndef RAYGUI_ICON_SIZE
+    #define RAYGUI_ICON_SIZE             0
+#endif
+
+#define RAYGUI_MAX_CONTROLS             16      // Maximum number of standard controls
+#define RAYGUI_MAX_PROPS_BASE           16      // Maximum number of standard properties
+#define RAYGUI_MAX_PROPS_EXTENDED        8      // Maximum number of extended properties
+
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
+// Gui control property style color element
+typedef enum { BORDER = 0, BASE, TEXT, OTHER } GuiPropertyElement;
+
+//----------------------------------------------------------------------------------
+// Global Variables Definition
+//----------------------------------------------------------------------------------
+static GuiControlState guiState = GUI_STATE_NORMAL;
+
+static Font guiFont = { 0 };            // Gui current font (WARNING: highly coupled to raylib)
+static bool guiLocked = false;          // Gui lock state (no inputs processed)
+static float guiAlpha = 1.0f;           // Gui element transpacency on drawing
+
+//----------------------------------------------------------------------------------
+// Style data array for all gui style properties (allocated on data segment by default)
+//
+// NOTE 1: First set of BASE properties are generic to all controls but could be individually
+// overwritten per control, first set of EXTENDED properties are generic to all controls and
+// can not be overwritten individually but custom EXTENDED properties can be used by control
+//
+// NOTE 2: A new style set could be loaded over this array using GuiLoadStyle(),
+// but default gui style could always be recovered with GuiLoadStyleDefault()
+//
+// guiStyle size is by default: 16*(16 + 8) = 384*4 = 1536 bytes = 1.5 KB
+//----------------------------------------------------------------------------------
+static unsigned int guiStyle[RAYGUI_MAX_CONTROLS*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED)] = { 0 };
+
+static bool guiStyleLoaded = false;     // Style loaded flag for lazy style initialization
+
+//----------------------------------------------------------------------------------
+// Standalone Mode Functions Declaration
+//
+// NOTE: raygui depend on some raylib input and drawing functions
+// To use raygui as standalone library, below functions must be defined by the user
+//----------------------------------------------------------------------------------
+#if defined(RAYGUI_STANDALONE)
+
+#define KEY_RIGHT           262
+#define KEY_LEFT            263
+#define KEY_DOWN            264
+#define KEY_UP              265
+#define KEY_BACKSPACE       259
+#define KEY_ENTER           257
+
+#define MOUSE_LEFT_BUTTON     0
+
+// Input required functions
+//-------------------------------------------------------------------------------
+static Vector2 GetMousePosition(void);
+static float GetMouseWheelMove(void);
+static bool IsMouseButtonDown(int button);
+static bool IsMouseButtonPressed(int button);
+static bool IsMouseButtonReleased(int button);
+
+static bool IsKeyDown(int key);
+static bool IsKeyPressed(int key);
+static int GetCharPressed(void);         // -- GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()
+//-------------------------------------------------------------------------------
+
+// Drawing required functions
+//-------------------------------------------------------------------------------
+static void DrawRectangle(int x, int y, int width, int height, Color color);        // -- GuiDrawRectangle(), GuiDrawIcon()
+
+static void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4); // -- GuiColorPicker()
+//-------------------------------------------------------------------------------
+
+// Text required functions
+//-------------------------------------------------------------------------------
+static Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int glyphCount); // -- GuiLoadStyle()
+static Font GetFontDefault(void);                           // -- GuiLoadStyleDefault()
+static Texture2D LoadTextureFromImage(Image image);         // -- GuiLoadStyle()
+static void SetShapesTexture(Texture2D tex, Rectangle rec); // -- GuiLoadStyle()
+static char *LoadFileText(const char *fileName);            // -- GuiLoadStyle()
+static const char *GetDirectoryPath(const char *filePath);  // -- GuiLoadStyle()
+
+static Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing);   // -- GetTextWidth(), GuiTextBoxMulti()
+static void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint);  // -- GuiDrawText()
+//-------------------------------------------------------------------------------
+
+// raylib functions already implemented in raygui
+//-------------------------------------------------------------------------------
+static Color GetColor(int hexValue);                // Returns a Color struct from hexadecimal value
+static int ColorToInt(Color color);                 // Returns hexadecimal value for a Color
+static Color Fade(Color color, float alpha);        // Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
+static bool CheckCollisionPointRec(Vector2 point, Rectangle rec);   // Check if point is inside rectangle
+static const char *TextFormat(const char *text, ...);               // Formatting of text with variables to 'embed'
+static const char **TextSplit(const char *text, char delimiter, int *count);    // Split text into multiple strings
+static int TextToInteger(const char *text);         // Get integer value from text
+static int GetCodepoint(const char *text, int *bytesProcessed);     // Get next codepoint in a UTF-8 encoded text
+static const char *CodepointToUTF8(int codepoint, int *byteSize);   // Encode codepoint into UTF-8 text (char array size returned as parameter)
+
+static void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2);  // Draw rectangle vertical gradient
+//-------------------------------------------------------------------------------
+
+#endif      // RAYGUI_STANDALONE
+
+//----------------------------------------------------------------------------------
+// Module specific Functions Declaration
+//----------------------------------------------------------------------------------
+static int GetTextWidth(const char *text);                      // Gui get text width using default font
+static Rectangle GetTextBounds(int control, Rectangle bounds);  // Get text bounds considering control bounds
+static const char *GetTextIcon(const char *text, int *iconId);  // Get text icon if provided and move text cursor
+
+static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color tint);         // Gui draw text using default font
+static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor, Color color);   // Gui draw rectangle using default raygui style
+
+static const char **GuiTextSplit(const char *text, int *count, int *textRow);   // Split controls text into multiple strings
+static Vector3 ConvertHSVtoRGB(Vector3 hsv);                    // Convert color data from HSV to RGB
+static Vector3 ConvertRGBtoHSV(Vector3 rgb);                    // Convert color data from RGB to HSV
+
+//----------------------------------------------------------------------------------
+// Gui Setup Functions Definition
+//----------------------------------------------------------------------------------
+// Enable gui global state
+// NOTE: We check for GUI_STATE_DISABLED to avoid messing custom global state setups
+void GuiEnable(void) { if (guiState == GUI_STATE_DISABLED) guiState = GUI_STATE_NORMAL; }
+
+// Disable gui global state
+// NOTE: We check for GUI_STATE_NORMAL to avoid messing custom global state setups
+void GuiDisable(void) { if (guiState == GUI_STATE_NORMAL) guiState = GUI_STATE_DISABLED; }
+
+// Lock gui global state
+void GuiLock(void) { guiLocked = true; }
+
+// Unlock gui global state
+void GuiUnlock(void) { guiLocked = false; }
+
+// Check if gui is locked (global state)
+bool GuiIsLocked(void) { return guiLocked; }
+
+// Set gui controls alpha global state
+void GuiFade(float alpha)
+{
+    if (alpha < 0.0f) alpha = 0.0f;
+    else if (alpha > 1.0f) alpha = 1.0f;
+
+    guiAlpha = alpha;
+}
+
+// Set gui state (global state)
+void GuiSetState(int state) { guiState = (GuiControlState)state; }
+
+// Get gui state (global state)
+int GuiGetState(void) { return guiState; }
+
+// Set custom gui font
+// NOTE: Font loading/unloading is external to raygui
+void GuiSetFont(Font font)
+{
+    if (font.texture.id > 0)
+    {
+        // NOTE: If we try to setup a font but default style has not been
+        // lazily loaded before, it will be overwritten, so we need to force
+        // default style loading first
+        if (!guiStyleLoaded) GuiLoadStyleDefault();
+
+        guiFont = font;
+        GuiSetStyle(DEFAULT, TEXT_SIZE, font.baseSize);
+    }
+}
+
+// Get custom gui font
+Font GuiGetFont(void)
+{
+    return guiFont;
+}
+
+// Set control style property value
+void GuiSetStyle(int control, int property, int value)
+{
+    if (!guiStyleLoaded) GuiLoadStyleDefault();
+    guiStyle[control*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED) + property] = value;
+
+    // Default properties are propagated to all controls
+    if ((control == 0) && (property < RAYGUI_MAX_PROPS_BASE))
+    {
+        for (int i = 1; i < RAYGUI_MAX_CONTROLS; i++) guiStyle[i*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED) + property] = value;
+    }
+}
+
+// Get control style property value
+int GuiGetStyle(int control, int property)
+{
+    if (!guiStyleLoaded) GuiLoadStyleDefault();
+    return guiStyle[control*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED) + property];
+}
+
+//----------------------------------------------------------------------------------
+// Gui Controls Functions Definition
+//----------------------------------------------------------------------------------
+
+// Window Box control
+bool GuiWindowBox(Rectangle bounds, const char *title)
+{
+    // Window title bar height (including borders)
+    // NOTE: This define is also used by GuiMessageBox() and GuiTextInputBox()
+    #if !defined(RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT)
+        #define RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT        24
+    #endif
+
+    //GuiControlState state = guiState;
+    bool clicked = false;
+
+    int statusBarHeight = RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT;
+
+    Rectangle statusBar = { bounds.x, bounds.y, bounds.width, (float)statusBarHeight };
+    if (bounds.height < statusBarHeight*2.0f) bounds.height = statusBarHeight*2.0f;
+
+    Rectangle windowPanel = { bounds.x, bounds.y + (float)statusBarHeight - 1, bounds.width, bounds.height - (float)statusBarHeight + 1 };
+    Rectangle closeButtonRec = { statusBar.x + statusBar.width - GuiGetStyle(STATUSBAR, BORDER_WIDTH) - 20,
+                                 statusBar.y + statusBarHeight/2.0f - 18.0f/2.0f, 18, 18 };
+
+    // Update control
+    //--------------------------------------------------------------------
+    // NOTE: Logic is directly managed by button
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiStatusBar(statusBar, title); // Draw window header as status bar
+    GuiPanel(windowPanel);          // Draw window base
+
+    // Draw window close button
+    int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
+    int tempTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
+    GuiSetStyle(BUTTON, BORDER_WIDTH, 1);
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+#if defined(RAYGUI_NO_ICONS)
+    clicked = GuiButton(closeButtonRec, "x");
+#else
+    clicked = GuiButton(closeButtonRec, GuiIconText(RAYGUI_ICON_CROSS_SMALL, NULL));
+#endif
+    GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlignment);
+    //--------------------------------------------------------------------
+
+    return clicked;
+}
+
+// Group Box control with text name
+void GuiGroupBox(Rectangle bounds, const char *text)
+{
+    #if !defined(RAYGUI_GROUPBOX_LINE_THICK)
+        #define RAYGUI_GROUPBOX_LINE_THICK     1
+    #endif
+    #if !defined(RAYGUI_GROUPBOX_TEXT_PADDING)
+        #define RAYGUI_GROUPBOX_TEXT_PADDING  10
+    #endif
+
+    GuiControlState state = guiState;
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y, RAYGUI_GROUPBOX_LINE_THICK, bounds.height }, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED)? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
+    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y + bounds.height - 1, bounds.width, RAYGUI_GROUPBOX_LINE_THICK }, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED)? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
+    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x + bounds.width - 1, bounds.y, RAYGUI_GROUPBOX_LINE_THICK, bounds.height }, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED)? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
+
+    GuiLine(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y, bounds.width, 1 }, text);
+    //--------------------------------------------------------------------
+}
+
+// Line control
+void GuiLine(Rectangle bounds, const char *text)
+{
+    #if !defined(RAYGUI_LINE_TEXT_PADDING)
+        #define RAYGUI_LINE_TEXT_PADDING  8
+    #endif
+
+    GuiControlState state = guiState;
+
+    Color color = Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED)? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha);
+
+    // Draw control
+    //--------------------------------------------------------------------
+    if (text == NULL) GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y + bounds.height/2, bounds.width, 1 }, 0, BLANK, color);
+    else
+    {
+        Rectangle textBounds = { 0 };
+        textBounds.width = (float)GetTextWidth(text);
+        textBounds.height = bounds.height;
+        textBounds.x = bounds.x + RAYGUI_LINE_TEXT_PADDING;
+        textBounds.y = bounds.y;
+
+        // Draw line with embedded text label: "--- text --------------"
+        GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y + bounds.height/2, RAYGUI_LINE_TEXT_PADDING - 2, 1 }, 0, BLANK, color);
+        GuiLabel(textBounds, text);
+        GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x + RAYGUI_LINE_TEXT_PADDING + textBounds.width + 4, bounds.y + bounds.height/2, bounds.width - textBounds.width - RAYGUI_LINE_TEXT_PADDING - 4, 1 }, 0, BLANK, color);
+    }
+    //--------------------------------------------------------------------
+}
+
+// Panel control
+void GuiPanel(Rectangle bounds)
+{
+    #if !defined(RAYGUI_PANEL_BORDER_WIDTH)
+        #define RAYGUI_PANEL_BORDER_WIDTH   1
+    #endif
+
+    GuiControlState state = guiState;
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(bounds, RAYGUI_PANEL_BORDER_WIDTH, Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED)? BORDER_COLOR_DISABLED: LINE_COLOR)), guiAlpha),
+                     Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED)? BASE_COLOR_DISABLED : BACKGROUND_COLOR)), guiAlpha));
+    //--------------------------------------------------------------------
+}
+
+// Scroll Panel control
+Rectangle GuiScrollPanel(Rectangle bounds, Rectangle content, Vector2 *scroll)
+{
+    GuiControlState state = guiState;
+
+    Vector2 scrollPos = { 0.0f, 0.0f };
+    if (scroll != NULL) scrollPos = *scroll;
+
+    bool hasHorizontalScrollBar = (content.width > bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH))? true : false;
+    bool hasVerticalScrollBar = (content.height > bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH))? true : false;
+
+    // Recheck to account for the other scrollbar being visible
+    if (!hasHorizontalScrollBar) hasHorizontalScrollBar = (hasVerticalScrollBar && (content.width > (bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH))))? true : false;
+    if (!hasVerticalScrollBar) hasVerticalScrollBar = (hasHorizontalScrollBar && (content.height > (bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH))))? true : false;
+
+    const int horizontalScrollBarWidth = hasHorizontalScrollBar? GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) : 0;
+    const int verticalScrollBarWidth =  hasVerticalScrollBar? GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) : 0;
+    const Rectangle horizontalScrollBar = { (float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)bounds.x + verticalScrollBarWidth : (float)bounds.x) + GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)bounds.y + bounds.height - horizontalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)bounds.width - verticalScrollBarWidth - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)horizontalScrollBarWidth };
+    const Rectangle verticalScrollBar = { (float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)bounds.x + bounds.width - verticalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH)), (float)bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)verticalScrollBarWidth, (float)bounds.height - horizontalScrollBarWidth - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) };
+
+    // Calculate view area (area without the scrollbars)
+    Rectangle view = (GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)?
+                RAYGUI_CLITERAL(Rectangle){ bounds.x + verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth } :
+                RAYGUI_CLITERAL(Rectangle){ bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth };
+
+    // Clip view area to the actual content size
+    if (view.width > content.width) view.width = content.width;
+    if (view.height > content.height) view.height = content.height;
+
+    const float horizontalMin = hasHorizontalScrollBar? ((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)-verticalScrollBarWidth : 0) - (float)GuiGetStyle(DEFAULT, BORDER_WIDTH) : (((float)GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)-verticalScrollBarWidth : 0) - (float)GuiGetStyle(DEFAULT, BORDER_WIDTH);
+    const float horizontalMax = hasHorizontalScrollBar? content.width - bounds.width + (float)verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH) - (((float)GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)verticalScrollBarWidth : 0) : (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH);
+    const float verticalMin = hasVerticalScrollBar? (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH);
+    const float verticalMax = hasVerticalScrollBar? content.height - bounds.height + (float)horizontalScrollBarWidth + (float)GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH);
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        // Check button state
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
+            else state = GUI_STATE_FOCUSED;
+
+            if (hasHorizontalScrollBar)
+            {
+                if (IsKeyDown(KEY_RIGHT)) scrollPos.x -= GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+                if (IsKeyDown(KEY_LEFT)) scrollPos.x += GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+            }
+
+            if (hasVerticalScrollBar)
+            {
+                if (IsKeyDown(KEY_DOWN)) scrollPos.y -= GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+                if (IsKeyDown(KEY_UP)) scrollPos.y += GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+            }
+
+            float wheelMove = GetMouseWheelMove();
+
+            // Horizontal scroll (Shift + Mouse wheel)
+            if (hasHorizontalScrollBar && (IsKeyDown(KEY_LEFT_SHIFT) || IsKeyDown(KEY_RIGHT_SHIFT))) scrollPos.x += wheelMove*20;
+            else scrollPos.y += wheelMove*20; // Vertical scroll
+        }
+    }
+
+    // Normalize scroll values
+    if (scrollPos.x > -horizontalMin) scrollPos.x = -horizontalMin;
+    if (scrollPos.x < -horizontalMax) scrollPos.x = -horizontalMax;
+    if (scrollPos.y > -verticalMin) scrollPos.y = -verticalMin;
+    if (scrollPos.y < -verticalMax) scrollPos.y = -verticalMax;
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(bounds, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)));        // Draw background
+
+    // Save size of the scrollbar slider
+    const int slider = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE);
+
+    // Draw horizontal scrollbar if visible
+    if (hasHorizontalScrollBar)
+    {
+        // Change scrollbar slider size to show the diff in size between the content width and the widget width
+        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, (int)(((bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth)/(int)content.width)*((int)bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth)));
+        scrollPos.x = (float)-GuiScrollBar(horizontalScrollBar, (int)-scrollPos.x, (int)horizontalMin, (int)horizontalMax);
+    }
+
+    // Draw vertical scrollbar if visible
+    if (hasVerticalScrollBar)
+    {
+        // Change scrollbar slider size to show the diff in size between the content height and the widget height
+        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, (int)(((bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth)/(int)content.height)*((int)bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth)));
+        scrollPos.y = (float)-GuiScrollBar(verticalScrollBar, (int)-scrollPos.y, (int)verticalMin, (int)verticalMax);
+    }
+
+    // Draw detail corner rectangle if both scroll bars are visible
+    if (hasHorizontalScrollBar && hasVerticalScrollBar)
+    {
+        Rectangle corner = { (GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH) + 2) : (horizontalScrollBar.x + horizontalScrollBar.width + 2), verticalScrollBar.y + verticalScrollBar.height + 2, (float)horizontalScrollBarWidth - 4, (float)verticalScrollBarWidth - 4 };
+        GuiDrawRectangle(corner, 0, BLANK, Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT + (state*3))), guiAlpha));
+    }
+
+    // Draw scrollbar lines depending on current state
+    GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + (state*3))), guiAlpha), BLANK);
+
+    // Set scrollbar slider size back to the way it was before
+    GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, slider);
+    //--------------------------------------------------------------------
+
+    if (scroll != NULL) *scroll = scrollPos;
+
+    return view;
+}
+
+// Label control
+void GuiLabel(Rectangle bounds, const char *text)
+{
+    GuiControlState state = guiState;
+
+    // Update control
+    //--------------------------------------------------------------------
+    // ...
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LABEL, (state == GUI_STATE_DISABLED)? TEXT_COLOR_DISABLED : TEXT_COLOR_NORMAL)), guiAlpha));
+    //--------------------------------------------------------------------
+}
+
+// Button control, returns true when clicked
+bool GuiButton(Rectangle bounds, const char *text)
+{
+    GuiControlState state = guiState;
+    bool pressed = false;
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        // Check button state
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
+            else state = GUI_STATE_FOCUSED;
+
+            if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) pressed = true;
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(BUTTON, BASE + (state*3))), guiAlpha));
+    GuiDrawText(text, GetTextBounds(BUTTON, bounds), GuiGetStyle(BUTTON, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(BUTTON, TEXT + (state*3))), guiAlpha));
+    //------------------------------------------------------------------
+
+    return pressed;
+}
+
+// Label button control
+bool GuiLabelButton(Rectangle bounds, const char *text)
+{
+    GuiControlState state = guiState;
+    bool pressed = false;
+
+    // NOTE: We force bounds.width to be all text
+    float textWidth = MeasureTextEx(guiFont, text, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), (float)GuiGetStyle(DEFAULT, TEXT_SPACING)).x;
+    if (bounds.width < textWidth) bounds.width = textWidth;
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        // Check checkbox state
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
+            else state = GUI_STATE_FOCUSED;
+
+            if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) pressed = true;
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state*3))), guiAlpha));
+    //--------------------------------------------------------------------
+
+    return pressed;
+}
+
+// Toggle Button control, returns true when active
+bool GuiToggle(Rectangle bounds, const char *text, bool active)
+{
+    GuiControlState state = guiState;
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        // Check toggle button state
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
+            else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
+            {
+                state = GUI_STATE_NORMAL;
+                active = !active;
+            }
+            else state = GUI_STATE_FOCUSED;
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    if (state == GUI_STATE_NORMAL)
+    {
+        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, (active? BORDER_COLOR_PRESSED : (BORDER + state*3)))), guiAlpha), Fade(GetColor(GuiGetStyle(TOGGLE, (active? BASE_COLOR_PRESSED : (BASE + state*3)))), guiAlpha));
+        GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TOGGLE, (active? TEXT_COLOR_PRESSED : (TEXT + state*3)))), guiAlpha));
+    }
+    else
+    {
+        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BORDER + state*3)), guiAlpha), Fade(GetColor(GuiGetStyle(TOGGLE, BASE + state*3)), guiAlpha));
+        GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TOGGLE, TEXT + state*3)), guiAlpha));
+    }
+    //--------------------------------------------------------------------
+
+    return active;
+}
+
+// Toggle Group control, returns toggled button index
+int GuiToggleGroup(Rectangle bounds, const char *text, int active)
+{
+    #if !defined(RAYGUI_TOGGLEGROUP_MAX_ELEMENTS)
+        #define RAYGUI_TOGGLEGROUP_MAX_ELEMENTS    32
+    #endif
+
+    float initBoundsX = bounds.x;
+
+    // Get substrings items from text (items pointers)
+    int rows[RAYGUI_TOGGLEGROUP_MAX_ELEMENTS] = { 0 };
+    int itemCount = 0;
+    const char **items = GuiTextSplit(text, &itemCount, rows);
+
+    int prevRow = rows[0];
+
+    for (int i = 0; i < itemCount; i++)
+    {
+        if (prevRow != rows[i])
+        {
+            bounds.x = initBoundsX;
+            bounds.y += (bounds.height + GuiGetStyle(TOGGLE, GROUP_PADDING));
+            prevRow = rows[i];
+        }
+
+        if (i == active) GuiToggle(bounds, items[i], true);
+        else if (GuiToggle(bounds, items[i], false) == true) active = i;
+
+        bounds.x += (bounds.width + GuiGetStyle(TOGGLE, GROUP_PADDING));
+    }
+
+    return active;
+}
+
+// Check Box control, returns true when active
+bool GuiCheckBox(Rectangle bounds, const char *text, bool checked)
+{
+    GuiControlState state = guiState;
+
+    Rectangle textBounds = { 0 };
+
+    if (text != NULL)
+    {
+        textBounds.width = (float)GetTextWidth(text);
+        textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
+        textBounds.x = bounds.x + bounds.width + GuiGetStyle(CHECKBOX, TEXT_PADDING);
+        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
+        if (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT) textBounds.x = bounds.x - textBounds.width - GuiGetStyle(CHECKBOX, TEXT_PADDING);
+    }
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        Rectangle totalBounds = {
+            (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT)? textBounds.x : bounds.x,
+            bounds.y,
+            bounds.width + textBounds.width + GuiGetStyle(CHECKBOX, TEXT_PADDING),
+            bounds.height,
+        };
+
+        // Check checkbox state
+        if (CheckCollisionPointRec(mousePoint, totalBounds))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
+            else state = GUI_STATE_FOCUSED;
+
+            if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) checked = !checked;
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(bounds, GuiGetStyle(CHECKBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(CHECKBOX, BORDER + (state*3))), guiAlpha), BLANK);
+
+    if (checked)
+    {
+        Rectangle check = { bounds.x + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING),
+                            bounds.y + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING),
+                            bounds.width - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING)),
+                            bounds.height - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING)) };
+        GuiDrawRectangle(check, 0, BLANK, Fade(GetColor(GuiGetStyle(CHECKBOX, TEXT + state*3)), guiAlpha));
+    }
+
+    GuiDrawText(text, textBounds, (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT)? GUI_TEXT_ALIGN_LEFT : GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state*3))), guiAlpha));
+    //--------------------------------------------------------------------
+
+    return checked;
+}
+
+// Combo Box control, returns selected item index
+int GuiComboBox(Rectangle bounds, const char *text, int active)
+{
+    GuiControlState state = guiState;
+
+    bounds.width -= (GuiGetStyle(COMBOBOX, COMBO_BUTTON_WIDTH) + GuiGetStyle(COMBOBOX, COMBO_BUTTON_PADDING));
+
+    Rectangle selector = { (float)bounds.x + bounds.width + GuiGetStyle(COMBOBOX, COMBO_BUTTON_PADDING),
+                           (float)bounds.y, (float)GuiGetStyle(COMBOBOX, COMBO_BUTTON_WIDTH), (float)bounds.height };
+
+    // Get substrings items from text (items pointers, lengths and count)
+    int itemCount = 0;
+    const char **items = GuiTextSplit(text, &itemCount, NULL);
+
+    if (active < 0) active = 0;
+    else if (active > itemCount - 1) active = itemCount - 1;
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked && (itemCount > 1))
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        if (CheckCollisionPointRec(mousePoint, bounds) ||
+            CheckCollisionPointRec(mousePoint, selector))
+        {
+            if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+            {
+                active += 1;
+                if (active >= itemCount) active = 0;
+            }
+
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
+            else state = GUI_STATE_FOCUSED;
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    // Draw combo box main
+    GuiDrawRectangle(bounds, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE + (state*3))), guiAlpha));
+    GuiDrawText(items[active], GetTextBounds(COMBOBOX, bounds), GuiGetStyle(COMBOBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT + (state*3))), guiAlpha));
+
+    // Draw selector using a custom button
+    // NOTE: BORDER_WIDTH and TEXT_ALIGNMENT forced values
+    int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
+    int tempTextAlign = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
+    GuiSetStyle(BUTTON, BORDER_WIDTH, 1);
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+
+    GuiButton(selector, TextFormat("%i/%i", active + 1, itemCount));
+
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlign);
+    GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
+    //--------------------------------------------------------------------
+
+    return active;
+}
+
+// Dropdown Box control
+// NOTE: Returns mouse click
+bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode)
+{
+    GuiControlState state = guiState;
+    int itemSelected = *active;
+    int itemFocused = -1;
+
+    // Get substrings items from text (items pointers, lengths and count)
+    int itemCount = 0;
+    const char **items = GuiTextSplit(text, &itemCount, NULL);
+
+    Rectangle boundsOpen = bounds;
+    boundsOpen.height = (itemCount + 1)*(bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING));
+
+    Rectangle itemBounds = bounds;
+
+    bool pressed = false;       // Check mouse button pressed
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && (editMode || !guiLocked) && (itemCount > 1))
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        if (editMode)
+        {
+            state = GUI_STATE_PRESSED;
+
+            // Check if mouse has been pressed or released outside limits
+            if (!CheckCollisionPointRec(mousePoint, boundsOpen))
+            {
+                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) pressed = true;
+            }
+
+            // Check if already selected item has been pressed again
+            if (CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
+
+            // Check focused and selected item
+            for (int i = 0; i < itemCount; i++)
+            {
+                // Update item rectangle y position for next item
+                itemBounds.y += (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING));
+
+                if (CheckCollisionPointRec(mousePoint, itemBounds))
+                {
+                    itemFocused = i;
+                    if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
+                    {
+                        itemSelected = i;
+                        pressed = true;     // Item selected, change to editMode = false
+                    }
+                    break;
+                }
+            }
+
+            itemBounds = bounds;
+        }
+        else
+        {
+            if (CheckCollisionPointRec(mousePoint, bounds))
+            {
+                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+                {
+                    pressed = true;
+                    state = GUI_STATE_PRESSED;
+                }
+                else state = GUI_STATE_FOCUSED;
+            }
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    if (editMode) GuiPanel(boundsOpen);
+
+    GuiDrawRectangle(bounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER + state*3)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE + state*3)), guiAlpha));
+    GuiDrawText(items[itemSelected], GetTextBounds(DEFAULT, bounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + state*3)), guiAlpha));
+
+    if (editMode)
+    {
+        // Draw visible items
+        for (int i = 0; i < itemCount; i++)
+        {
+            // Update item rectangle y position for next item
+            itemBounds.y += (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING));
+
+            if (i == itemSelected)
+            {
+                GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_PRESSED)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_PRESSED)), guiAlpha));
+                GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_PRESSED)), guiAlpha));
+            }
+            else if (i == itemFocused)
+            {
+                GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_FOCUSED)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_FOCUSED)), guiAlpha));
+                GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_FOCUSED)), guiAlpha));
+            }
+            else GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_NORMAL)), guiAlpha));
+        }
+    }
+
+    // Draw arrows (using icon if available)
+#if defined(RAYGUI_NO_ICONS)
+    GuiDrawText("v", RAYGUI_CLITERAL(Rectangle){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height/2 - 2, 10, 10 },
+                GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3))), guiAlpha));
+#else
+    GuiDrawText("#120#", RAYGUI_CLITERAL(Rectangle){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height/2 - 6, 10, 10 },
+                GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3))), guiAlpha));   // RAYGUI_ICON_ARROW_DOWN_FILL
+#endif
+    //--------------------------------------------------------------------
+
+    *active = itemSelected;
+    return pressed;
+}
+
+// Text Box control, updates input text
+// NOTE 2: Returns if KEY_ENTER pressed (useful for data validation)
+bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode)
+{
+    GuiControlState state = guiState;
+    bool pressed = false;
+
+    Rectangle cursor = {
+        bounds.x + GuiGetStyle(TEXTBOX, TEXT_PADDING) + GetTextWidth(text) + 2,
+        bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE),
+        4,
+        (float)GuiGetStyle(DEFAULT, TEXT_SIZE)*2
+    };
+
+    if (cursor.height > bounds.height) cursor.height = bounds.height - GuiGetStyle(TEXTBOX, BORDER_WIDTH)*2;
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        if (editMode)
+        {
+            state = GUI_STATE_PRESSED;
+
+            int key = GetCharPressed();      // Returns codepoint as Unicode
+            int keyCount = (int)strlen(text);
+
+            // Only allow keys in range [32..125]
+            if (keyCount < (textSize - 1))
+            {
+                float maxWidth = (bounds.width - (GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING)*2));
+
+                if ((GetTextWidth(text) < (maxWidth - GuiGetStyle(DEFAULT, TEXT_SIZE))) && (key >= 32))
+                {
+                    int byteSize = 0;
+                    const char *textUTF8 = CodepointToUTF8(key, &byteSize);
+
+                    for (int i = 0; i < byteSize; i++)
+                    {
+                        text[keyCount] = textUTF8[i];
+                        keyCount++;
+                    }
+
+                    text[keyCount] = '\0';
+                }
+            }
+
+            // Delete text
+            if (keyCount > 0)
+            {
+                if (IsKeyPressed(KEY_BACKSPACE))
+                {
+                    keyCount--;
+                    text[keyCount] = '\0';
+                    if (keyCount < 0) keyCount = 0;
+                }
+            }
+
+            if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))) pressed = true;
+
+            // Check text alignment to position cursor properly
+            int textAlignment = GuiGetStyle(TEXTBOX, TEXT_ALIGNMENT);
+            if (textAlignment == GUI_TEXT_ALIGN_CENTER) cursor.x = bounds.x + GetTextWidth(text)/2 + bounds.width/2 + 1;
+            else if (textAlignment == GUI_TEXT_ALIGN_RIGHT) cursor.x = bounds.x + bounds.width - GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING);
+        }
+        else
+        {
+            if (CheckCollisionPointRec(mousePoint, bounds))
+            {
+                state = GUI_STATE_FOCUSED;
+                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
+            }
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    if (state == GUI_STATE_PRESSED)
+    {
+        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_PRESSED)), guiAlpha));
+    }
+    else if (state == GUI_STATE_DISABLED)
+    {
+        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
+    }
+    else GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), guiAlpha), BLANK);
+
+    GuiDrawText(text, GetTextBounds(TEXTBOX, bounds), GuiGetStyle(TEXTBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT + (state*3))), guiAlpha));
+
+    // Draw cursor
+    if (editMode) GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
+    //--------------------------------------------------------------------
+
+    return pressed;
+}
+
+// Spinner control, returns selected value
+bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode)
+{
+    GuiControlState state = guiState;
+
+    bool pressed = false;
+    int tempValue = *value;
+
+    Rectangle spinner = { bounds.x + GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SPIN_BUTTON_PADDING), bounds.y,
+                          bounds.width - 2*(GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SPIN_BUTTON_PADDING)), bounds.height };
+    Rectangle leftButtonBound = { (float)bounds.x, (float)bounds.y, (float)GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.height };
+    Rectangle rightButtonBound = { (float)bounds.x + bounds.width - GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.y, (float)GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.height };
+
+    Rectangle textBounds = { 0 };
+    if (text != NULL)
+    {
+        textBounds.width = (float)GetTextWidth(text);
+        textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
+        textBounds.x = bounds.x + bounds.width + GuiGetStyle(SPINNER, TEXT_PADDING);
+        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
+        if (GuiGetStyle(SPINNER, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT) textBounds.x = bounds.x - textBounds.width - GuiGetStyle(SPINNER, TEXT_PADDING);
+    }
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        // Check spinner state
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
+            else state = GUI_STATE_FOCUSED;
+        }
+    }
+
+#if defined(RAYGUI_NO_ICONS)
+    if (GuiButton(leftButtonBound, "<")) tempValue--;
+    if (GuiButton(rightButtonBound, ">")) tempValue++;
+#else
+    if (GuiButton(leftButtonBound, GuiIconText(RAYGUI_ICON_ARROW_LEFT_FILL, NULL))) tempValue--;
+    if (GuiButton(rightButtonBound, GuiIconText(RAYGUI_ICON_ARROW_RIGHT_FILL, NULL))) tempValue++;
+#endif
+
+    if (!editMode)
+    {
+        if (tempValue < minValue) tempValue = minValue;
+        if (tempValue > maxValue) tempValue = maxValue;
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    // TODO: Set Spinner properties for ValueBox
+    pressed = GuiValueBox(spinner, NULL, &tempValue, minValue, maxValue, editMode);
+
+    // Draw value selector custom buttons
+    // NOTE: BORDER_WIDTH and TEXT_ALIGNMENT forced values
+    int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
+    int tempTextAlign = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
+    GuiSetStyle(BUTTON, BORDER_WIDTH, GuiGetStyle(SPINNER, BORDER_WIDTH));
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+
+
+
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlign);
+    GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
+
+    // Draw text label if provided
+    GuiDrawText(text, textBounds, (GuiGetStyle(SPINNER, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT)? GUI_TEXT_ALIGN_LEFT : GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state*3))), guiAlpha));
+    //--------------------------------------------------------------------
+
+    *value = tempValue;
+    return pressed;
+}
+
+// Value Box control, updates input text with numbers
+// NOTE: Requires static variables: frameCounter
+bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode)
+{
+    #if !defined(RAYGUI_VALUEBOX_MAX_CHARS)
+        #define RAYGUI_VALUEBOX_MAX_CHARS  32
+    #endif
+
+    GuiControlState state = guiState;
+    bool pressed = false;
+
+    char textValue[RAYGUI_VALUEBOX_MAX_CHARS + 1] = "\0";
+    sprintf(textValue, "%i", *value);
+
+    Rectangle textBounds = { 0 };
+    if (text != NULL)
+    {
+        textBounds.width = (float)GetTextWidth(text);
+        textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
+        textBounds.x = bounds.x + bounds.width + GuiGetStyle(VALUEBOX, TEXT_PADDING);
+        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
+        if (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT) textBounds.x = bounds.x - textBounds.width - GuiGetStyle(VALUEBOX, TEXT_PADDING);
+    }
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        bool valueHasChanged = false;
+
+        if (editMode)
+        {
+            state = GUI_STATE_PRESSED;
+
+            int keyCount = (int)strlen(textValue);
+
+            // Only allow keys in range [48..57]
+            if (keyCount < RAYGUI_VALUEBOX_MAX_CHARS)
+            {
+                if (GetTextWidth(textValue) < bounds.width)
+                {
+                    int key = GetCharPressed();
+                    if ((key >= 48) && (key <= 57))
+                    {
+                        textValue[keyCount] = (char)key;
+                        keyCount++;
+                        valueHasChanged = true;
+                    }
+                }
+            }
+
+            // Delete text
+            if (keyCount > 0)
+            {
+                if (IsKeyPressed(KEY_BACKSPACE))
+                {
+                    keyCount--;
+                    textValue[keyCount] = '\0';
+                    if (keyCount < 0) keyCount = 0;
+                    valueHasChanged = true;
+                }
+            }
+
+            if (valueHasChanged) *value = TextToInteger(textValue);
+
+            if (*value > maxValue) *value = maxValue;
+            else if (*value < minValue) *value = minValue;
+
+            if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))) pressed = true;
+        }
+        else
+        {
+            if (*value > maxValue) *value = maxValue;
+            else if (*value < minValue) *value = minValue;
+
+            if (CheckCollisionPointRec(mousePoint, bounds))
+            {
+                state = GUI_STATE_FOCUSED;
+                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
+            }
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    Color baseColor = BLANK;
+    if (state == GUI_STATE_PRESSED) baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_PRESSED));
+    else if (state == GUI_STATE_DISABLED) baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_DISABLED));
+
+    // WARNING: BLANK color does not work properly with Fade()
+    GuiDrawRectangle(bounds, GuiGetStyle(VALUEBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER + (state*3))), guiAlpha), baseColor);
+    GuiDrawText(textValue, GetTextBounds(VALUEBOX, bounds), GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(VALUEBOX, TEXT + (state*3))), guiAlpha));
+
+    // Draw cursor
+    if (editMode)
+    {
+        // NOTE: ValueBox internal text is always centered
+        Rectangle cursor = { bounds.x + GetTextWidth(textValue)/2 + bounds.width/2 + 2, bounds.y + 2*GuiGetStyle(VALUEBOX, BORDER_WIDTH), 4, bounds.height - 4*GuiGetStyle(VALUEBOX, BORDER_WIDTH) };
+        GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER_COLOR_PRESSED)), guiAlpha));
+    }
+
+    // Draw text label if provided
+    GuiDrawText(text, textBounds, (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT)? GUI_TEXT_ALIGN_LEFT : GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state*3))), guiAlpha));
+    //--------------------------------------------------------------------
+
+    return pressed;
+}
+
+// Text Box control with multiple lines
+bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
+{
+    GuiControlState state = guiState;
+    bool pressed = false;
+
+    Rectangle textAreaBounds = {
+        bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING),
+        bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING),
+        bounds.width - 2*(GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING)),
+        bounds.height - 2*(GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING))
+    };
+
+    // Cursor position, [x, y] values should be updated
+    Rectangle cursor = { 0, -1, 4, (float)GuiGetStyle(DEFAULT, TEXT_SIZE) + 2 };
+
+    float scaleFactor = (float)GuiGetStyle(DEFAULT, TEXT_SIZE)/(float)guiFont.baseSize;     // Character rectangle scaling factor
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        if (editMode)
+        {
+            state = GUI_STATE_PRESSED;
+
+            // We get an Unicode codepoint
+            int codepoint = GetCharPressed();
+            int textLength = (int)strlen(text);     // Length in bytes (UTF-8 string)
+
+            // Introduce characters
+            if (textLength < (textSize - 1))
+            {
+                if (IsKeyPressed(KEY_ENTER))
+                {
+                    text[textLength] = '\n';
+                    textLength++;
+                }
+                else if (codepoint >= 32)
+                {
+                    // Supports Unicode inputs -> Encoded to UTF-8
+                    int charUTF8Length = 0;
+                    const char *charEncoded = CodepointToUTF8(codepoint, &charUTF8Length);
+                    memcpy(text + textLength, charEncoded, charUTF8Length);
+                    textLength += charUTF8Length;
+                }
+            }
+
+            // Delete characters
+            if (textLength > 0)
+            {
+                if (IsKeyPressed(KEY_BACKSPACE))
+                {
+                    if ((unsigned char)text[textLength - 1] < 127)
+                    {
+                        // Remove ASCII equivalent character (1 byte)
+                        textLength--;
+                        text[textLength] = '\0';
+                    }
+                    else
+                    {
+                        // Remove latest UTF-8 unicode character introduced (n bytes)
+                        int charUTF8Length = 0;
+                        while (((unsigned char)text[textLength - 1 - charUTF8Length] & 0b01000000) == 0) charUTF8Length++;
+
+                        textLength -= (charUTF8Length + 1);
+                        text[textLength] = '\0';
+                    }
+                }
+            }
+
+            // Exit edit mode
+            if (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
+        }
+        else
+        {
+            if (CheckCollisionPointRec(mousePoint, bounds))
+            {
+                state = GUI_STATE_FOCUSED;
+                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
+            }
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    if (state == GUI_STATE_PRESSED)
+    {
+        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_PRESSED)), guiAlpha));
+    }
+    else if (state == GUI_STATE_DISABLED)
+    {
+        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
+    }
+    else GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), guiAlpha), BLANK);
+
+    int wrapMode = 1;      // 0-No wrap, 1-Char wrap, 2-Word wrap
+    Vector2 cursorPos = { textAreaBounds.x, textAreaBounds.y };
+
+    //int lastSpacePos = 0;
+    //int lastSpaceWidth = 0;
+    //int lastSpaceCursorPos = 0;
+
+    for (int i = 0, codepointLength = 0; text[i] != '\0'; i += codepointLength)
+    {
+        int codepoint = GetCodepoint(text + i, &codepointLength);
+        int index = GetGlyphIndex(guiFont, codepoint);      // If requested codepoint is not found, we get '?' (0x3f)
+        Rectangle atlasRec = guiFont.recs[index];
+        GlyphInfo glyphInfo = guiFont.glyphs[index];        // Glyph measures
+
+        if ((codepointLength == 1) && (codepoint == '\n'))
+        {
+            cursorPos.y += (guiFont.baseSize*scaleFactor + GuiGetStyle(TEXTBOX, TEXT_LINES_PADDING));   // Line feed
+            cursorPos.x = textAreaBounds.x;                 // Carriage return
+        }
+        else
+        {
+            if (wrapMode == 1)
+            {
+                int glyphWidth = 0;
+                if (glyphInfo.advanceX != 0) glyphWidth += glyphInfo.advanceX;
+                else glyphWidth += (int)(atlasRec.width + glyphInfo.offsetX);
+
+                // Jump line if the end of the text box area has been reached
+                if ((cursorPos.x + (glyphWidth*scaleFactor)) > (textAreaBounds.x + textAreaBounds.width))
+                {
+                    cursorPos.y += (guiFont.baseSize*scaleFactor + GuiGetStyle(TEXTBOX, TEXT_LINES_PADDING));   // Line feed
+                    cursorPos.x = textAreaBounds.x;     // Carriage return
+                }
+            }
+            else if (wrapMode == 2)
+            {
+                /*
+                if ((codepointLength == 1) && (codepoint == ' '))
+                {
+                    lastSpacePos = i;
+                    lastSpaceWidth = 0;
+                    lastSpaceCursorPos = cursorPos.x;
+                }
+
+                // Jump line if last word reaches end of text box area
+                if ((lastSpaceCursorPos + lastSpaceWidth) > (textAreaBounds.x + textAreaBounds.width))
+                {
+                    cursorPos.y += 12;               // Line feed
+                    cursorPos.x = textAreaBounds.x;  // Carriage return
+                }
+                */
+            }
+
+            // Draw current character glyph
+            DrawTextCodepoint(guiFont, codepoint, cursorPos, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT + (state*3))), guiAlpha));
+
+            int glyphWidth = 0;
+            if (glyphInfo.advanceX != 0) glyphWidth += glyphInfo.advanceX;
+            else glyphWidth += (int)(atlasRec.width + glyphInfo.offsetX);
+
+            cursorPos.x += (glyphWidth*scaleFactor + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+            //if (i > lastSpacePos) lastSpaceWidth += (atlasRec.width + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+        }
+    }
+
+    cursor.x = cursorPos.x;
+    cursor.y = cursorPos.y;
+
+    // Draw cursor position considering text glyphs
+    if (editMode) GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
+    //--------------------------------------------------------------------
+
+    return pressed;
+}
+
+// Slider control with pro parameters
+// NOTE: Other GuiSlider*() controls use this one
+float GuiSliderPro(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue, int sliderWidth)
+{
+    GuiControlState state = guiState;
+
+    int sliderValue = (int)(((value - minValue)/(maxValue - minValue))*(bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH)));
+
+    Rectangle slider = { bounds.x, bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH) + GuiGetStyle(SLIDER, SLIDER_PADDING),
+                         0, bounds.height - 2*GuiGetStyle(SLIDER, BORDER_WIDTH) - 2*GuiGetStyle(SLIDER, SLIDER_PADDING) };
+
+    if (sliderWidth > 0)        // Slider
+    {
+        slider.x += (sliderValue - sliderWidth/2);
+        slider.width = (float)sliderWidth;
+    }
+    else if (sliderWidth == 0)  // SliderBar
+    {
+        slider.x += GuiGetStyle(SLIDER, BORDER_WIDTH);
+        slider.width = (float)sliderValue;
+    }
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+            {
+                state = GUI_STATE_PRESSED;
+
+                // Get equivalent value and slider position from mousePoint.x
+                value = ((maxValue - minValue)*(mousePoint.x - (float)(bounds.x + sliderWidth/2)))/(float)(bounds.width - sliderWidth) + minValue;
+
+                if (sliderWidth > 0) slider.x = mousePoint.x - slider.width/2;  // Slider
+                else if (sliderWidth == 0) slider.width = (float)sliderValue;          // SliderBar
+            }
+            else state = GUI_STATE_FOCUSED;
+        }
+
+        if (value > maxValue) value = maxValue;
+        else if (value < minValue) value = minValue;
+    }
+
+    // Bar limits check
+    if (sliderWidth > 0)        // Slider
+    {
+        if (slider.x <= (bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH))) slider.x = bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH);
+        else if ((slider.x + slider.width) >= (bounds.x + bounds.width)) slider.x = bounds.x + bounds.width - slider.width - GuiGetStyle(SLIDER, BORDER_WIDTH);
+    }
+    else if (sliderWidth == 0)  // SliderBar
+    {
+        if (slider.width > bounds.width) slider.width = bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH);
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(SLIDER, (state != GUI_STATE_DISABLED)?  BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
+
+    // Draw slider internal bar (depends on state)
+    if ((state == GUI_STATE_NORMAL) || (state == GUI_STATE_PRESSED)) GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED)), guiAlpha));
+    else if (state == GUI_STATE_FOCUSED) GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, TEXT_COLOR_FOCUSED)), guiAlpha));
+
+    // Draw left/right text if provided
+    if (textLeft != NULL)
+    {
+        Rectangle textBounds = { 0 };
+        textBounds.width = (float)GetTextWidth(textLeft);
+        textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
+        textBounds.x = bounds.x - textBounds.width - GuiGetStyle(SLIDER, TEXT_PADDING);
+        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
+
+        GuiDrawText(textLeft, textBounds, GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(SLIDER, TEXT + (state*3))), guiAlpha));
+    }
+
+    if (textRight != NULL)
+    {
+        Rectangle textBounds = { 0 };
+        textBounds.width = (float)GetTextWidth(textRight);
+        textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
+        textBounds.x = bounds.x + bounds.width + GuiGetStyle(SLIDER, TEXT_PADDING);
+        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
+
+        GuiDrawText(textRight, textBounds, GUI_TEXT_ALIGN_LEFT, Fade(GetColor(GuiGetStyle(SLIDER, TEXT + (state*3))), guiAlpha));
+    }
+    //--------------------------------------------------------------------
+
+    return value;
+}
+
+// Slider control extended, returns selected value and has text
+float GuiSlider(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue)
+{
+    return GuiSliderPro(bounds, textLeft, textRight, value, minValue, maxValue, GuiGetStyle(SLIDER, SLIDER_WIDTH));
+}
+
+// Slider Bar control extended, returns selected value
+float GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue)
+{
+    return GuiSliderPro(bounds, textLeft, textRight, value, minValue, maxValue, 0);
+}
+
+// Progress Bar control extended, shows current progress value
+float GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue)
+{
+    GuiControlState state = guiState;
+
+    Rectangle progress = { bounds.x + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH),
+                           bounds.y + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) + GuiGetStyle(PROGRESSBAR, PROGRESS_PADDING), 0,
+                           bounds.height - 2*GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) - 2*GuiGetStyle(PROGRESSBAR, PROGRESS_PADDING) };
+
+    // Update control
+    //--------------------------------------------------------------------
+    if (state != GUI_STATE_DISABLED) progress.width = ((float)(value/(maxValue - minValue))*(float)(bounds.width - 2*GuiGetStyle(PROGRESSBAR, BORDER_WIDTH)));
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(bounds, GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(PROGRESSBAR, BORDER + (state*3))), guiAlpha), BLANK);
+
+    // Draw slider internal progress bar (depends on state)
+    if ((state == GUI_STATE_NORMAL) || (state == GUI_STATE_PRESSED)) GuiDrawRectangle(progress, 0, BLANK, Fade(GetColor(GuiGetStyle(PROGRESSBAR, BASE_COLOR_PRESSED)), guiAlpha));
+    else if (state == GUI_STATE_FOCUSED) GuiDrawRectangle(progress, 0, BLANK, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT_COLOR_FOCUSED)), guiAlpha));
+
+    // Draw left/right text if provided
+    if (textLeft != NULL)
+    {
+        Rectangle textBounds = { 0 };
+        textBounds.width = (float)GetTextWidth(textLeft);
+        textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
+        textBounds.x = bounds.x - textBounds.width - GuiGetStyle(PROGRESSBAR, TEXT_PADDING);
+        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
+
+        GuiDrawText(textLeft, textBounds, GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state*3))), guiAlpha));
+    }
+
+    if (textRight != NULL)
+    {
+        Rectangle textBounds = { 0 };
+        textBounds.width = (float)GetTextWidth(textRight);
+        textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
+        textBounds.x = bounds.x + bounds.width + GuiGetStyle(PROGRESSBAR, TEXT_PADDING);
+        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
+
+        GuiDrawText(textRight, textBounds, GUI_TEXT_ALIGN_LEFT, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state*3))), guiAlpha));
+    }
+    //--------------------------------------------------------------------
+
+    return value;
+}
+
+// Status Bar control
+void GuiStatusBar(Rectangle bounds, const char *text)
+{
+    GuiControlState state = guiState;
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(bounds, GuiGetStyle(STATUSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(STATUSBAR, (state != GUI_STATE_DISABLED)? BORDER_COLOR_NORMAL : BORDER_COLOR_DISABLED)), guiAlpha),
+                     Fade(GetColor(GuiGetStyle(STATUSBAR, (state != GUI_STATE_DISABLED)? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
+    GuiDrawText(text, GetTextBounds(STATUSBAR, bounds), GuiGetStyle(STATUSBAR, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(STATUSBAR, (state != GUI_STATE_DISABLED)? TEXT_COLOR_NORMAL : TEXT_COLOR_DISABLED)), guiAlpha));
+    //--------------------------------------------------------------------
+}
+
+// Dummy rectangle control, intended for placeholding
+void GuiDummyRec(Rectangle bounds, const char *text)
+{
+    GuiControlState state = guiState;
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        // Check button state
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
+            else state = GUI_STATE_FOCUSED;
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(bounds, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state != GUI_STATE_DISABLED)? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
+    GuiDrawText(text, GetTextBounds(DEFAULT, bounds), GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(BUTTON, (state != GUI_STATE_DISABLED)? TEXT_COLOR_NORMAL : TEXT_COLOR_DISABLED)), guiAlpha));
+    //------------------------------------------------------------------
+}
+
+// Scroll Bar control
+int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue)
+{
+    GuiControlState state = guiState;
+
+    // Is the scrollbar horizontal or vertical?
+    bool isVertical = (bounds.width > bounds.height)? false : true;
+
+    // The size (width or height depending on scrollbar type) of the spinner buttons
+    const int spinnerSize = GuiGetStyle(SCROLLBAR, ARROWS_VISIBLE)? (isVertical? (int)bounds.width - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH) : (int)bounds.height - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH)) : 0;
+
+    // Arrow buttons [<] [>] [∧] [∨]
+    Rectangle arrowUpLeft = { 0 };
+    Rectangle arrowDownRight = { 0 };
+
+    // Actual area of the scrollbar excluding the arrow buttons
+    Rectangle scrollbar = { 0 };
+
+    // Slider bar that moves     --[///]-----
+    Rectangle slider = { 0 };
+
+    // Normalize value
+    if (value > maxValue) value = maxValue;
+    if (value < minValue) value = minValue;
+
+    const int range = maxValue - minValue;
+    int sliderSize = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE);
+
+    // Calculate rectangles for all of the components
+    arrowUpLeft = RAYGUI_CLITERAL(Rectangle){ (float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize };
+
+    if (isVertical)
+    {
+        arrowDownRight = RAYGUI_CLITERAL(Rectangle){ (float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + bounds.height - spinnerSize - GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
+        scrollbar = RAYGUI_CLITERAL(Rectangle){ bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING), arrowUpLeft.y + arrowUpLeft.height, bounds.width - 2*(GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING)), bounds.height - arrowUpLeft.height - arrowDownRight.height - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH) };
+        sliderSize = (sliderSize >= scrollbar.height)? ((int)scrollbar.height - 2) : sliderSize;     // Make sure the slider won't get outside of the scrollbar
+        slider = RAYGUI_CLITERAL(Rectangle){ (float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING), (float)scrollbar.y + (int)(((float)(value - minValue)/range)*(scrollbar.height - sliderSize)), (float)bounds.width - 2*(GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING)), (float)sliderSize };
+    }
+    else
+    {
+        arrowDownRight = RAYGUI_CLITERAL(Rectangle){ (float)bounds.x + bounds.width - spinnerSize - GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
+        scrollbar = RAYGUI_CLITERAL(Rectangle){ arrowUpLeft.x + arrowUpLeft.width, bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING), bounds.width - arrowUpLeft.width - arrowDownRight.width - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH), bounds.height - 2*(GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING))};
+        sliderSize = (sliderSize >= scrollbar.width)? ((int)scrollbar.width - 2) : sliderSize;       // Make sure the slider won't get outside of the scrollbar
+        slider = RAYGUI_CLITERAL(Rectangle){ (float)scrollbar.x + (int)(((float)(value - minValue)/range)*(scrollbar.width - sliderSize)), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING), (float)sliderSize, (float)bounds.height - 2*(GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING)) };
+    }
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            state = GUI_STATE_FOCUSED;
+
+            // Handle mouse wheel
+            int wheel = (int)GetMouseWheelMove();
+            if (wheel != 0) value += wheel;
+
+            if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+            {
+                if (CheckCollisionPointRec(mousePoint, arrowUpLeft)) value -= range/GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+                else if (CheckCollisionPointRec(mousePoint, arrowDownRight)) value += range/GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+
+                state = GUI_STATE_PRESSED;
+            }
+            else if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+            {
+                if (!isVertical)
+                {
+                    Rectangle scrollArea = { arrowUpLeft.x + arrowUpLeft.width, arrowUpLeft.y, scrollbar.width, bounds.height - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH)};
+                    if (CheckCollisionPointRec(mousePoint, scrollArea)) value = (int)(((float)(mousePoint.x - scrollArea.x - slider.width/2)*range)/(scrollArea.width - slider.width) + minValue);
+                }
+                else
+                {
+                    Rectangle scrollArea = { arrowUpLeft.x, arrowUpLeft.y+arrowUpLeft.height, bounds.width - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH),  scrollbar.height};
+                    if (CheckCollisionPointRec(mousePoint, scrollArea)) value = (int)(((float)(mousePoint.y - scrollArea.y - slider.height/2)*range)/(scrollArea.height - slider.height) + minValue);
+                }
+            }
+        }
+
+        // Normalize value
+        if (value > maxValue) value = maxValue;
+        if (value < minValue) value = minValue;
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(bounds, GuiGetStyle(SCROLLBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + state*3)), guiAlpha), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));   // Draw the background
+
+    GuiDrawRectangle(scrollbar, 0, BLANK, Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_NORMAL)), guiAlpha));     // Draw the scrollbar active area background
+    GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, BORDER + state*3)), guiAlpha));         // Draw the slider bar
+
+    // Draw arrows (using icon if available)
+    if (GuiGetStyle(SCROLLBAR, ARROWS_VISIBLE))
+    {
+#if defined(RAYGUI_NO_ICONS)
+        GuiDrawText(isVertical? "^" : "<", RAYGUI_CLITERAL(Rectangle){ arrowUpLeft.x, arrowUpLeft.y, isVertical? bounds.width : bounds.height, isVertical? bounds.width : bounds.height },
+                    GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3))), guiAlpha));
+        GuiDrawText(isVertical? "v" : ">", RAYGUI_CLITERAL(Rectangle){ arrowDownRight.x, arrowDownRight.y, isVertical? bounds.width : bounds.height, isVertical? bounds.width : bounds.height },
+                    GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3))), guiAlpha));
+#else
+        GuiDrawText(isVertical? "#121#" : "#118#", RAYGUI_CLITERAL(Rectangle){ arrowUpLeft.x, arrowUpLeft.y, isVertical? bounds.width : bounds.height, isVertical? bounds.width : bounds.height },
+                    GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(SCROLLBAR, TEXT + state*3)), guiAlpha));   // RAYGUI_ICON_ARROW_UP_FILL / RAYGUI_ICON_ARROW_LEFT_FILL
+        GuiDrawText(isVertical? "#120#" : "#119#", RAYGUI_CLITERAL(Rectangle){ arrowDownRight.x, arrowDownRight.y, isVertical? bounds.width : bounds.height, isVertical? bounds.width : bounds.height },
+                    GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(SCROLLBAR, TEXT + state*3)), guiAlpha));   // RAYGUI_ICON_ARROW_DOWN_FILL / RAYGUI_ICON_ARROW_RIGHT_FILL
+#endif
+    }
+    //--------------------------------------------------------------------
+
+    return value;
+}
+
+// List View control
+int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int active)
+{
+    int itemCount = 0;
+    const char **items = NULL;
+
+    if (text != NULL) items = GuiTextSplit(text, &itemCount, NULL);
+
+    return GuiListViewEx(bounds, items, itemCount, NULL, scrollIndex, active);
+}
+
+// List View control with extended parameters
+int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, int *scrollIndex, int active)
+{
+    GuiControlState state = guiState;
+    int itemFocused = (focus == NULL)? -1 : *focus;
+    int itemSelected = active;
+
+    // Check if we need a scroll bar
+    bool useScrollBar = false;
+    if ((GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING))*count > bounds.height) useScrollBar = true;
+
+    // Define base item rectangle [0]
+    Rectangle itemBounds = { 0 };
+    itemBounds.x = bounds.x + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING);
+    itemBounds.y = bounds.y + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH);
+    itemBounds.width = bounds.width - 2*GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING) - GuiGetStyle(DEFAULT, BORDER_WIDTH);
+    itemBounds.height = (float)GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT);
+    if (useScrollBar) itemBounds.width -= GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH);
+
+    // Get items on the list
+    int visibleItems = (int)bounds.height/(GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING));
+    if (visibleItems > count) visibleItems = count;
+
+    int startIndex = (scrollIndex == NULL)? 0 : *scrollIndex;
+    if ((startIndex < 0) || (startIndex > (count - visibleItems))) startIndex = 0;
+    int endIndex = startIndex + visibleItems;
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        // Check mouse inside list view
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            state = GUI_STATE_FOCUSED;
+
+            // Check focused and selected item
+            for (int i = 0; i < visibleItems; i++)
+            {
+                if (CheckCollisionPointRec(mousePoint, itemBounds))
+                {
+                    itemFocused = startIndex + i;
+                    if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+                    {
+                        if (itemSelected == (startIndex + i)) itemSelected = -1;
+                        else itemSelected = startIndex + i;
+                    }
+                    break;
+                }
+
+                // Update item rectangle y position for next item
+                itemBounds.y += (GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING));
+            }
+
+            if (useScrollBar)
+            {
+                int wheelMove = (int)GetMouseWheelMove();
+                startIndex -= wheelMove;
+
+                if (startIndex < 0) startIndex = 0;
+                else if (startIndex > (count - visibleItems)) startIndex = count - visibleItems;
+
+                endIndex = startIndex + visibleItems;
+                if (endIndex > count) endIndex = count;
+            }
+        }
+        else itemFocused = -1;
+
+        // Reset item rectangle y to [0]
+        itemBounds.y = bounds.y + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH);
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + state*3)), guiAlpha), GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)));     // Draw background
+
+    // Draw visible items
+    for (int i = 0; ((i < visibleItems) && (text != NULL)); i++)
+    {
+        if (state == GUI_STATE_DISABLED)
+        {
+            if ((startIndex + i) == itemSelected) GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_DISABLED)), guiAlpha), Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_DISABLED)), guiAlpha));
+
+            GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_DISABLED)), guiAlpha));
+        }
+        else
+        {
+            if ((startIndex + i) == itemSelected)
+            {
+                // Draw item selected
+                GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_PRESSED)), guiAlpha), Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_PRESSED)), guiAlpha));
+                GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_PRESSED)), guiAlpha));
+            }
+            else if ((startIndex + i) == itemFocused)
+            {
+                // Draw item focused
+                GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_FOCUSED)), guiAlpha), Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_FOCUSED)), guiAlpha));
+                GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_FOCUSED)), guiAlpha));
+            }
+            else
+            {
+                // Draw item normal
+                GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_NORMAL)), guiAlpha));
+            }
+        }
+
+        // Update item rectangle y position for next item
+        itemBounds.y += (GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING));
+    }
+
+    if (useScrollBar)
+    {
+        Rectangle scrollBarBounds = {
+            bounds.x + bounds.width - GuiGetStyle(LISTVIEW, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH),
+            bounds.y + GuiGetStyle(LISTVIEW, BORDER_WIDTH), (float)GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH),
+            bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH)
+        };
+
+        // Calculate percentage of visible items and apply same percentage to scrollbar
+        float percentVisible = (float)(endIndex - startIndex)/count;
+        float sliderSize = bounds.height*percentVisible;
+
+        int prevSliderSize = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE);   // Save default slider size
+        int prevScrollSpeed = GuiGetStyle(SCROLLBAR, SCROLL_SPEED); // Save default scroll speed
+        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, (int)sliderSize);            // Change slider size
+        GuiSetStyle(SCROLLBAR, SCROLL_SPEED, count - visibleItems); // Change scroll speed
+
+        startIndex = GuiScrollBar(scrollBarBounds, startIndex, 0, count - visibleItems);
+
+        GuiSetStyle(SCROLLBAR, SCROLL_SPEED, prevScrollSpeed); // Reset scroll speed to default
+        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, prevSliderSize); // Reset slider size to default
+    }
+    //--------------------------------------------------------------------
+
+    if (focus != NULL) *focus = itemFocused;
+    if (scrollIndex != NULL) *scrollIndex = startIndex;
+
+    return itemSelected;
+}
+
+// Color Panel control
+Color GuiColorPanel(Rectangle bounds, Color color)
+{
+    const Color colWhite = { 255, 255, 255, 255 };
+    const Color colBlack = { 0, 0, 0, 255 };
+
+    GuiControlState state = guiState;
+    Vector2 pickerSelector = { 0 };
+
+    Vector3 vcolor = { (float)color.r/255.0f, (float)color.g/255.0f, (float)color.b/255.0f };
+    Vector3 hsv = ConvertRGBtoHSV(vcolor);
+
+    pickerSelector.x = bounds.x + (float)hsv.y*bounds.width;            // HSV: Saturation
+    pickerSelector.y = bounds.y + (1.0f - (float)hsv.z)*bounds.height;  // HSV: Value
+
+    float hue = -1.0f;
+    Vector3 maxHue = { hue >= 0.0f ? hue : hsv.x, 1.0f, 1.0f };
+    Vector3 rgbHue = ConvertHSVtoRGB(maxHue);
+    Color maxHueCol = { (unsigned char)(255.0f*rgbHue.x),
+                      (unsigned char)(255.0f*rgbHue.y),
+                      (unsigned char)(255.0f*rgbHue.z), 255 };
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+            {
+                state = GUI_STATE_PRESSED;
+                pickerSelector = mousePoint;
+
+                // Calculate color from picker
+                Vector2 colorPick = { pickerSelector.x - bounds.x, pickerSelector.y - bounds.y };
+
+                colorPick.x /= (float)bounds.width;     // Get normalized value on x
+                colorPick.y /= (float)bounds.height;    // Get normalized value on y
+
+                hsv.y = colorPick.x;
+                hsv.z = 1.0f - colorPick.y;
+
+                Vector3 rgb = ConvertHSVtoRGB(hsv);
+
+                // NOTE: Vector3ToColor() only available on raylib 1.8.1
+                color = RAYGUI_CLITERAL(Color){ (unsigned char)(255.0f*rgb.x),
+                                 (unsigned char)(255.0f*rgb.y),
+                                 (unsigned char)(255.0f*rgb.z),
+                                 (unsigned char)(255.0f*(float)color.a/255.0f) };
+
+            }
+            else state = GUI_STATE_FOCUSED;
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    if (state != GUI_STATE_DISABLED)
+    {
+        DrawRectangleGradientEx(bounds, Fade(colWhite, guiAlpha), Fade(colWhite, guiAlpha), Fade(maxHueCol, guiAlpha), Fade(maxHueCol, guiAlpha));
+        DrawRectangleGradientEx(bounds, Fade(colBlack, 0), Fade(colBlack, guiAlpha), Fade(colBlack, guiAlpha), Fade(colBlack, 0));
+
+        // Draw color picker: selector
+        Rectangle selector = { pickerSelector.x - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)/2, pickerSelector.y - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)/2, (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE), (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE) };
+        GuiDrawRectangle(selector, 0, BLANK, Fade(colWhite, guiAlpha));
+    }
+    else
+    {
+        DrawRectangleGradientEx(bounds, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.6f), guiAlpha));
+    }
+
+    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), guiAlpha), BLANK);
+    //--------------------------------------------------------------------
+
+    return color;
+}
+
+// Color Bar Alpha control
+// NOTE: Returns alpha value normalized [0..1]
+float GuiColorBarAlpha(Rectangle bounds, float alpha)
+{
+    #if !defined(RAYGUI_COLORBARALPHA_CHECKED_SIZE)
+        #define RAYGUI_COLORBARALPHA_CHECKED_SIZE   10
+    #endif
+
+    GuiControlState state = guiState;
+    Rectangle selector = { (float)bounds.x + alpha*bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT)/2, (float)bounds.y - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT), (float)bounds.height + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW)*2 };
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        if (CheckCollisionPointRec(mousePoint, bounds) ||
+            CheckCollisionPointRec(mousePoint, selector))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+            {
+                state = GUI_STATE_PRESSED;
+
+                alpha = (mousePoint.x - bounds.x)/bounds.width;
+                if (alpha <= 0.0f) alpha = 0.0f;
+                if (alpha >= 1.0f) alpha = 1.0f;
+                //selector.x = bounds.x + (int)(((alpha - 0)/(100 - 0))*(bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH))) - selector.width/2;
+            }
+            else state = GUI_STATE_FOCUSED;
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+
+    // Draw alpha bar: checked background
+    if (state != GUI_STATE_DISABLED)
+    {
+        int checksX = (int)bounds.width/RAYGUI_COLORBARALPHA_CHECKED_SIZE;
+        int checksY = (int)bounds.height/RAYGUI_COLORBARALPHA_CHECKED_SIZE;
+
+        for (int x = 0; x < checksX; x++)
+        {
+            for (int y = 0; y < checksY; y++)
+            {
+                Rectangle check = { bounds.x + x*RAYGUI_COLORBARALPHA_CHECKED_SIZE, bounds.y + y*RAYGUI_COLORBARALPHA_CHECKED_SIZE, RAYGUI_COLORBARALPHA_CHECKED_SIZE, RAYGUI_COLORBARALPHA_CHECKED_SIZE };
+                GuiDrawRectangle(check, 0, BLANK, ((x + y)%2)? Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.4f), guiAlpha) : Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.4f), guiAlpha));
+            }
+        }
+
+        DrawRectangleGradientEx(bounds, RAYGUI_CLITERAL(Color){ 255, 255, 255, 0 }, RAYGUI_CLITERAL(Color){ 255, 255, 255, 0 }, Fade(RAYGUI_CLITERAL(Color){ 0, 0, 0, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color){ 0, 0, 0, 255 }, guiAlpha));
+    }
+    else DrawRectangleGradientEx(bounds, Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
+
+    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), guiAlpha), BLANK);
+
+    // Draw alpha bar: selector
+    GuiDrawRectangle(selector, 0, BLANK, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), guiAlpha));
+    //--------------------------------------------------------------------
+
+    return alpha;
+}
+
+// Color Bar Hue control
+// Returns hue value normalized [0..1]
+// NOTE: Other similar bars (for reference):
+//      Color GuiColorBarSat() [WHITE->color]
+//      Color GuiColorBarValue() [BLACK->color], HSV/HSL
+//      float GuiColorBarLuminance() [BLACK->WHITE]
+float GuiColorBarHue(Rectangle bounds, float hue)
+{
+    GuiControlState state = guiState;
+    Rectangle selector = { (float)bounds.x - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)bounds.y + hue/360.0f*bounds.height - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT)/2, (float)bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW)*2, (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT) };
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        if (CheckCollisionPointRec(mousePoint, bounds) ||
+            CheckCollisionPointRec(mousePoint, selector))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+            {
+                state = GUI_STATE_PRESSED;
+
+                hue = (mousePoint.y - bounds.y)*360/bounds.height;
+                if (hue <= 0.0f) hue = 0.0f;
+                if (hue >= 359.0f) hue = 359.0f;
+
+            }
+            else state = GUI_STATE_FOCUSED;
+
+            /*if (IsKeyDown(KEY_UP))
+            {
+                hue -= 2.0f;
+                if (hue <= 0.0f) hue = 0.0f;
+            }
+            else if (IsKeyDown(KEY_DOWN))
+            {
+                hue += 2.0f;
+                if (hue >= 360.0f) hue = 360.0f;
+            }*/
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    if (state != GUI_STATE_DISABLED)
+    {
+        // Draw hue bar:color bars
+        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y), (int)bounds.width, (int)ceilf(bounds.height/6),  Fade(RAYGUI_CLITERAL(Color) { 255, 0, 0, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color) { 255, 255, 0, 255 }, guiAlpha));
+        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + bounds.height/6), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color) { 255, 255, 0, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color) { 0, 255, 0, 255 }, guiAlpha));
+        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 2*(bounds.height/6)), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color) { 0, 255, 0, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color) { 0, 255, 255, 255 }, guiAlpha));
+        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 3*(bounds.height/6)), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color) { 0, 255, 255, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color) { 0, 0, 255, 255 }, guiAlpha));
+        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 4*(bounds.height/6)), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color) { 0, 0, 255, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color) { 255, 0, 255, 255 }, guiAlpha));
+        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 5*(bounds.height/6)), (int)bounds.width, (int)(bounds.height/6), Fade(RAYGUI_CLITERAL(Color) { 255, 0, 255, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color) { 255, 0, 0, 255 }, guiAlpha));
+    }
+    else DrawRectangleGradientV((int)bounds.x, (int)bounds.y, (int)bounds.width, (int)bounds.height, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
+
+    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), guiAlpha), BLANK);
+
+    // Draw hue bar: selector
+    GuiDrawRectangle(selector, 0, BLANK, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), guiAlpha));
+    //--------------------------------------------------------------------
+
+    return hue;
+}
+
+// Color Picker control
+// NOTE: It's divided in multiple controls:
+//      Color GuiColorPanel(Rectangle bounds, Color color)
+//      float GuiColorBarAlpha(Rectangle bounds, float alpha)
+//      float GuiColorBarHue(Rectangle bounds, float value)
+// NOTE: bounds define GuiColorPanel() size
+Color GuiColorPicker(Rectangle bounds, Color color)
+{
+    color = GuiColorPanel(bounds, color);
+
+    Rectangle boundsHue = { (float)bounds.x + bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_PADDING), (float)bounds.y, (float)GuiGetStyle(COLORPICKER, HUEBAR_WIDTH), (float)bounds.height };
+    //Rectangle boundsAlpha = { bounds.x, bounds.y + bounds.height + GuiGetStyle(COLORPICKER, BARS_PADDING), bounds.width, GuiGetStyle(COLORPICKER, BARS_THICK) };
+
+    Vector3 hsv = ConvertRGBtoHSV(RAYGUI_CLITERAL(Vector3){ color.r/255.0f, color.g/255.0f, color.b/255.0f });
+    hsv.x = GuiColorBarHue(boundsHue, hsv.x);
+    //color.a = (unsigned char)(GuiColorBarAlpha(boundsAlpha, (float)color.a/255.0f)*255.0f);
+    Vector3 rgb = ConvertHSVtoRGB(hsv);
+
+    color = RAYGUI_CLITERAL(Color){ (unsigned char)roundf(rgb.x*255.0f), (unsigned char)roundf(rgb.y*255.0f), (unsigned char)roundf(rgb.z*255.0f), color.a };
+
+    return color;
+}
+
+// Message Box control
+int GuiMessageBox(Rectangle bounds, const char *title, const char *message, const char *buttons)
+{
+    #if !defined(RAYGUI_MESSAGEBOX_BUTTON_HEIGHT)
+        #define RAYGUI_MESSAGEBOX_BUTTON_HEIGHT    24
+    #endif
+    #if !defined(RAYGUI_MESSAGEBOX_BUTTON_PADDING)
+        #define RAYGUI_MESSAGEBOX_BUTTON_PADDING   12
+    #endif
+
+    int clicked = -1;    // Returns clicked button from buttons list, 0 refers to closed window button
+
+    int buttonCount = 0;
+    const char **buttonsText = GuiTextSplit(buttons, &buttonCount, NULL);
+    Rectangle buttonBounds = { 0 };
+    buttonBounds.x = bounds.x + RAYGUI_MESSAGEBOX_BUTTON_PADDING;
+    buttonBounds.y = bounds.y + bounds.height - RAYGUI_MESSAGEBOX_BUTTON_HEIGHT - RAYGUI_MESSAGEBOX_BUTTON_PADDING;
+    buttonBounds.width = (bounds.width - RAYGUI_MESSAGEBOX_BUTTON_PADDING*(buttonCount + 1))/buttonCount;
+    buttonBounds.height = RAYGUI_MESSAGEBOX_BUTTON_HEIGHT;
+
+    Vector2 textSize = MeasureTextEx(guiFont, message, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), 1);
+
+    Rectangle textBounds = { 0 };
+    textBounds.x = bounds.x + bounds.width/2 - textSize.x/2;
+    textBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + (bounds.height - RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - RAYGUI_MESSAGEBOX_BUTTON_HEIGHT - RAYGUI_MESSAGEBOX_BUTTON_PADDING)/2 - textSize.y/2;
+    textBounds.width = textSize.x;
+    textBounds.height = textSize.y;
+
+    // Draw control
+    //--------------------------------------------------------------------
+    if (GuiWindowBox(bounds, title)) clicked = 0;
+
+    int prevTextAlignment = GuiGetStyle(LABEL, TEXT_ALIGNMENT);
+    GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+    GuiLabel(textBounds, message);
+    GuiSetStyle(LABEL, TEXT_ALIGNMENT, prevTextAlignment);
+
+    prevTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+
+    for (int i = 0; i < buttonCount; i++)
+    {
+        if (GuiButton(buttonBounds, buttonsText[i])) clicked = i + 1;
+        buttonBounds.x += (buttonBounds.width + RAYGUI_MESSAGEBOX_BUTTON_PADDING);
+    }
+
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, prevTextAlignment);
+    //--------------------------------------------------------------------
+
+    return clicked;
+}
+
+// Text Input Box control, ask for text
+int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text)
+{
+    #if !defined(RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT)
+        #define RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT      24
+    #endif
+    #if !defined(RAYGUI_TEXTINPUTBOX_BUTTON_PADDING)
+        #define RAYGUI_TEXTINPUTBOX_BUTTON_PADDING     10
+    #endif
+    #if !defined(RAYGUI_TEXTINPUTBOX_HEIGHT)
+        #define RAYGUI_TEXTINPUTBOX_HEIGHT             24
+    #endif
+    #if !defined(RAYGUI_TEXTINPUTBOX_MAX_TEXT_LENGTH)
+        #define RAYGUI_TEXTINPUTBOX_MAX_TEXT_LENGTH   256
+    #endif
+
+    // Used to enable text edit mode
+    // WARNING: No more than one GuiTextInputBox() should be open at the same time
+    static bool textEditMode = false;
+
+    int btnIndex = -1;
+
+    int buttonCount = 0;
+    const char **buttonsText = GuiTextSplit(buttons, &buttonCount, NULL);
+    Rectangle buttonBounds = { 0 };
+    buttonBounds.x = bounds.x + RAYGUI_TEXTINPUTBOX_BUTTON_PADDING;
+    buttonBounds.y = bounds.y + bounds.height - RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT - RAYGUI_TEXTINPUTBOX_BUTTON_PADDING;
+    buttonBounds.width = (bounds.width - RAYGUI_TEXTINPUTBOX_BUTTON_PADDING*(buttonCount + 1))/buttonCount;
+    buttonBounds.height = RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT;
+
+    int messageInputHeight = (int)bounds.height - RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - GuiGetStyle(STATUSBAR, BORDER_WIDTH) - RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT - 2*RAYGUI_TEXTINPUTBOX_BUTTON_PADDING;
+
+    Rectangle textBounds = { 0 };
+    if (message != NULL)
+    {
+        Vector2 textSize = MeasureTextEx(guiFont, message, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), 1);
+
+        textBounds.x = bounds.x + bounds.width/2 - textSize.x/2;
+        textBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + messageInputHeight/4 - textSize.y/2;
+        textBounds.width = textSize.x;
+        textBounds.height = textSize.y;
+    }
+
+    Rectangle textBoxBounds = { 0 };
+    textBoxBounds.x = bounds.x + RAYGUI_TEXTINPUTBOX_BUTTON_PADDING;
+    textBoxBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - RAYGUI_TEXTINPUTBOX_HEIGHT/2;
+    if (message == NULL) textBoxBounds.y += messageInputHeight/2;
+    else textBoxBounds.y += (messageInputHeight/2 + messageInputHeight/4);
+    textBoxBounds.width = bounds.width - RAYGUI_TEXTINPUTBOX_BUTTON_PADDING*2;
+    textBoxBounds.height = RAYGUI_TEXTINPUTBOX_HEIGHT;
+
+    // Draw control
+    //--------------------------------------------------------------------
+    if (GuiWindowBox(bounds, title)) btnIndex = 0;
+
+    // Draw message if available
+    if (message != NULL)
+    {
+        int prevTextAlignment = GuiGetStyle(LABEL, TEXT_ALIGNMENT);
+        GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+        GuiLabel(textBounds, message);
+        GuiSetStyle(LABEL, TEXT_ALIGNMENT, prevTextAlignment);
+    }
+
+    if (GuiTextBox(textBoxBounds, text, RAYGUI_TEXTINPUTBOX_MAX_TEXT_LENGTH, textEditMode)) textEditMode = !textEditMode;
+
+    int prevBtnTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+
+    for (int i = 0; i < buttonCount; i++)
+    {
+        if (GuiButton(buttonBounds, buttonsText[i])) btnIndex = i + 1;
+        buttonBounds.x += (buttonBounds.width + RAYGUI_MESSAGEBOX_BUTTON_PADDING);
+    }
+
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, prevBtnTextAlignment);
+    //--------------------------------------------------------------------
+
+    return btnIndex;
+}
+
+// Grid control
+// NOTE: Returns grid mouse-hover selected cell
+// About drawing lines at subpixel spacing, simple put, not easy solution:
+// https://stackoverflow.com/questions/4435450/2d-opengl-drawing-lines-that-dont-exactly-fit-pixel-raster
+Vector2 GuiGrid(Rectangle bounds, float spacing, int subdivs)
+{
+    // Grid lines alpha amount
+    #if !defined(RAYGUI_GRID_ALPHA)
+        #define RAYGUI_GRID_ALPHA    0.15f
+    #endif
+
+    GuiControlState state = guiState;
+    Vector2 mousePoint = GetMousePosition();
+    Vector2 currentCell = { -1, -1 };
+
+    int linesV = ((int)(bounds.width/spacing))*subdivs + 1;
+    int linesH = ((int)(bounds.height/spacing))*subdivs + 1;
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    {
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            // NOTE: Cell values must be rounded to int
+            currentCell.x = (int)((mousePoint.x - bounds.x)/spacing);
+            currentCell.y = (int)((mousePoint.y - bounds.y)/spacing);
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    switch (state)
+    {
+        case GUI_STATE_NORMAL:
+        {
+            if (subdivs > 0)
+            {
+                // Draw vertical grid lines
+                for (int i = 0; i < linesV; i++)
+                {
+                    Rectangle lineV = { bounds.x + spacing*i/subdivs, bounds.y, 1, bounds.height };
+                    GuiDrawRectangle(lineV, 0, BLANK, ((i%subdivs) == 0) ? Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA*4) : Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA));
+                }
+
+                // Draw horizontal grid lines
+                for (int i = 0; i < linesH; i++)
+                {
+                    Rectangle lineH = { bounds.x, bounds.y + spacing*i/subdivs, bounds.width, 1 };
+                    GuiDrawRectangle(lineH, 0, BLANK, ((i%subdivs) == 0) ? Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA*4) : Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA));
+                }
+            }
+        } break;
+        default: break;
+    }
+
+    return currentCell;
+}
+
+//----------------------------------------------------------------------------------
+// Styles loading functions
+//----------------------------------------------------------------------------------
+
+// Load raygui style file (.rgs)
+// NOTE: By default a binary file is expected, that file could contain a custom font,
+// in that case, custom font image atlas is GRAY+ALPHA and pixel data can be compressed (DEFLATE)
+void GuiLoadStyle(const char *fileName)
+{
+    #define MAX_LINE_BUFFER_SIZE    256
+
+    bool tryBinary = false;
+
+    // Try reading the files as text file first
+    FILE *rgsFile = fopen(fileName, "rt");
+
+    if (rgsFile != NULL)
+    {
+        char buffer[MAX_LINE_BUFFER_SIZE] = { 0 };
+        fgets(buffer, MAX_LINE_BUFFER_SIZE, rgsFile);
+
+        if (buffer[0] == '#')
+        {
+            int controlId = 0;
+            int propertyId = 0;
+            unsigned int propertyValue = 0;
+
+            while (!feof(rgsFile))
+            {
+                switch (buffer[0])
+                {
+                    case 'p':
+                    {
+                        // Style property: p <control_id> <property_id> <property_value> <property_name>
+
+                        sscanf(buffer, "p %d %d 0x%x", &controlId, &propertyId, &propertyValue);
+                        GuiSetStyle(controlId, propertyId, (int)propertyValue);
+
+                    } break;
+                    case 'f':
+                    {
+                        // Style font: f <gen_font_size> <charmap_file> <font_file>
+
+                        int fontSize = 0;
+                        char charmapFileName[256] = { 0 };
+                        char fontFileName[256] = { 0 };
+                        sscanf(buffer, "f %d %s %[^\r\n]s", &fontSize, charmapFileName, fontFileName);
+
+                        Font font = { 0 };
+
+                        if (charmapFileName[0] != '0')
+                        {
+                            // Load characters from charmap file,
+                            // expected '\n' separated list of integer values
+                            char *charValues = LoadFileText(charmapFileName);
+                            if (charValues != NULL)
+                            {
+                                int glyphCount = 0;
+                                const char **chars = TextSplit(charValues, '\n', &glyphCount);
+
+                                int *values = (int *)RAYGUI_MALLOC(glyphCount*sizeof(int));
+                                for (int i = 0; i < glyphCount; i++) values[i] = TextToInteger(chars[i]);
+
+                                if (font.texture.id != GetFontDefault().texture.id) UnloadTexture(font.texture);
+                                font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, values, glyphCount);
+                                if (font.texture.id == 0) font = GetFontDefault();
+
+                                RAYGUI_FREE(values);
+                            }
+                        }
+                        else
+                        {
+                            if (font.texture.id != GetFontDefault().texture.id) UnloadTexture(font.texture);
+                            font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, NULL, 0);
+                            if (font.texture.id == 0) font = GetFontDefault();
+                        }
+
+                        if ((font.texture.id > 0) && (font.glyphCount > 0)) GuiSetFont(font);
+
+                    } break;
+                    default: break;
+                }
+
+                fgets(buffer, MAX_LINE_BUFFER_SIZE, rgsFile);
+            }
+        }
+        else tryBinary = true;
+
+        fclose(rgsFile);
+    }
+
+    if (tryBinary)
+    {
+        rgsFile = fopen(fileName, "rb");
+
+        if (rgsFile == NULL) return;
+
+        char signature[5] = { 0 };
+        short version = 0;
+        short reserved = 0;
+        int propertyCount = 0;
+
+        fread(signature, 1, 4, rgsFile);
+        fread(&version, 1, sizeof(short), rgsFile);
+        fread(&reserved, 1, sizeof(short), rgsFile);
+        fread(&propertyCount, 1, sizeof(int), rgsFile);
+
+        if ((signature[0] == 'r') &&
+            (signature[1] == 'G') &&
+            (signature[2] == 'S') &&
+            (signature[3] == ' '))
+        {
+            short controlId = 0;
+            short propertyId = 0;
+            int propertyValue = 0;
+
+            for (int i = 0; i < propertyCount; i++)
+            {
+                fread(&controlId, 1, sizeof(short), rgsFile);
+                fread(&propertyId, 1, sizeof(short), rgsFile);
+                fread(&propertyValue, 1, sizeof(int), rgsFile);
+
+                if (controlId == 0) // DEFAULT control
+                {
+                    // If a DEFAULT property is loaded, it is propagated to all controls
+                    // NOTE: All DEFAULT properties should be defined first in the file
+                    GuiSetStyle(0, (int)propertyId, propertyValue);
+
+                    if (propertyId < RAYGUI_MAX_PROPS_BASE) for (int i = 1; i < RAYGUI_MAX_CONTROLS; i++) GuiSetStyle(i, (int)propertyId, propertyValue);
+                }
+                else GuiSetStyle((int)controlId, (int)propertyId, propertyValue);
+            }
+
+            // Font loading is highly dependant on raylib API to load font data and image
+#if !defined(RAYGUI_STANDALONE)
+            // Load custom font if available
+            int fontDataSize = 0;
+            fread(&fontDataSize, 1, sizeof(int), rgsFile);
+
+            if (fontDataSize > 0)
+            {
+                Font font = { 0 };
+                int fontType = 0;   // 0-Normal, 1-SDF
+                Rectangle whiteRec = { 0 };
+
+                fread(&font.baseSize, 1, sizeof(int), rgsFile);
+                fread(&font.glyphCount, 1, sizeof(int), rgsFile);
+                fread(&fontType, 1, sizeof(int), rgsFile);
+
+                // Load font white rectangle
+                fread(&whiteRec, 1, sizeof(Rectangle), rgsFile);
+
+                // Load font image parameters
+                int fontImageUncompSize = 0;
+                int fontImageCompSize = 0;
+                fread(&fontImageUncompSize, 1, sizeof(int), rgsFile);
+                fread(&fontImageCompSize, 1, sizeof(int), rgsFile);
+
+                Image imFont = { 0 };
+                imFont.mipmaps = 1;
+                fread(&imFont.width, 1, sizeof(int), rgsFile);
+                fread(&imFont.height, 1, sizeof(int), rgsFile);
+                fread(&imFont.format, 1, sizeof(int), rgsFile);
+
+                if (fontImageCompSize < fontImageUncompSize)
+                {
+                    // Compressed font atlas image data (DEFLATE), it requires DecompressData()
+                    int dataUncompSize = 0;
+                    unsigned char *compData = (unsigned char *)RAYGUI_MALLOC(fontImageCompSize);
+                    fread(compData, 1, fontImageCompSize, rgsFile);
+                    imFont.data = DecompressData(compData, fontImageCompSize, &dataUncompSize);
+
+                    // Security check, dataUncompSize must match the provided fontImageUncompSize
+                    if (dataUncompSize != fontImageUncompSize) RAYGUI_LOG("WARNING: Uncompressed font atlas image data could be corrupted");
+
+                    RAYGUI_FREE(compData);
+                }
+                else
+                {
+                    // Font atlas image data is not compressed
+                    imFont.data = (unsigned char *)RAYGUI_MALLOC(fontImageUncompSize);
+                    fread(imFont.data, 1, fontImageUncompSize, rgsFile);
+                }
+
+                if (font.texture.id != GetFontDefault().texture.id) UnloadTexture(font.texture);
+                font.texture = LoadTextureFromImage(imFont);
+                if (font.texture.id == 0) font = GetFontDefault();
+
+                RAYGUI_FREE(imFont.data);
+
+                // Load font recs data
+                font.recs = (Rectangle *)RAYGUI_CALLOC(font.glyphCount, sizeof(Rectangle));
+                for (int i = 0; i < font.glyphCount; i++) fread(&font.recs[i], 1, sizeof(Rectangle), rgsFile);
+
+                // Load font chars info data
+                font.glyphs = (GlyphInfo *)RAYGUI_CALLOC(font.glyphCount, sizeof(GlyphInfo));
+                for (int i = 0; i < font.glyphCount; i++)
+                {
+                    fread(&font.glyphs[i].value, 1, sizeof(int), rgsFile);
+                    fread(&font.glyphs[i].offsetX, 1, sizeof(int), rgsFile);
+                    fread(&font.glyphs[i].offsetY, 1, sizeof(int), rgsFile);
+                    fread(&font.glyphs[i].advanceX, 1, sizeof(int), rgsFile);
+                }
+
+                GuiSetFont(font);
+
+                // Set font texture source rectangle to be used as white texture to draw shapes
+                // NOTE: This way, all gui can be draw using a single draw call
+                if ((whiteRec.width != 0) && (whiteRec.height != 0)) SetShapesTexture(font.texture, whiteRec);
+            }
+#endif
+        }
+
+        fclose(rgsFile);
+    }
+}
+
+// Load style default over global style
+void GuiLoadStyleDefault(void)
+{
+    // We set this variable first to avoid cyclic function calls
+    // when calling GuiSetStyle() and GuiGetStyle()
+    guiStyleLoaded = true;
+
+    // Initialize default LIGHT style property values
+    GuiSetStyle(DEFAULT, BORDER_COLOR_NORMAL, 0x838383ff);
+    GuiSetStyle(DEFAULT, BASE_COLOR_NORMAL, 0xc9c9c9ff);
+    GuiSetStyle(DEFAULT, TEXT_COLOR_NORMAL, 0x686868ff);
+    GuiSetStyle(DEFAULT, BORDER_COLOR_FOCUSED, 0x5bb2d9ff);
+    GuiSetStyle(DEFAULT, BASE_COLOR_FOCUSED, 0xc9effeff);
+    GuiSetStyle(DEFAULT, TEXT_COLOR_FOCUSED, 0x6c9bbcff);
+    GuiSetStyle(DEFAULT, BORDER_COLOR_PRESSED, 0x0492c7ff);
+    GuiSetStyle(DEFAULT, BASE_COLOR_PRESSED, 0x97e8ffff);
+    GuiSetStyle(DEFAULT, TEXT_COLOR_PRESSED, 0x368bafff);
+    GuiSetStyle(DEFAULT, BORDER_COLOR_DISABLED, 0xb5c1c2ff);
+    GuiSetStyle(DEFAULT, BASE_COLOR_DISABLED, 0xe6e9e9ff);
+    GuiSetStyle(DEFAULT, TEXT_COLOR_DISABLED, 0xaeb7b8ff);
+    GuiSetStyle(DEFAULT, BORDER_WIDTH, 1);                       // WARNING: Some controls use other values
+    GuiSetStyle(DEFAULT, TEXT_PADDING, 0);                       // WARNING: Some controls use other values
+    GuiSetStyle(DEFAULT, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER); // WARNING: Some controls use other values
+
+    // Initialize control-specific property values
+    // NOTE: Those properties are in default list but require specific values by control type
+    GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
+    GuiSetStyle(BUTTON, BORDER_WIDTH, 2);
+    GuiSetStyle(SLIDER, TEXT_PADDING, 4);
+    GuiSetStyle(CHECKBOX, TEXT_PADDING, 4);
+    GuiSetStyle(CHECKBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_RIGHT);
+    GuiSetStyle(TEXTBOX, TEXT_PADDING, 4);
+    GuiSetStyle(TEXTBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
+    GuiSetStyle(VALUEBOX, TEXT_PADDING, 4);
+    GuiSetStyle(VALUEBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
+    GuiSetStyle(SPINNER, TEXT_PADDING, 4);
+    GuiSetStyle(SPINNER, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
+    GuiSetStyle(STATUSBAR, TEXT_PADDING, 8);
+    GuiSetStyle(STATUSBAR, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
+
+    // Initialize extended property values
+    // NOTE: By default, extended property values are initialized to 0
+    GuiSetStyle(DEFAULT, TEXT_SIZE, 10);                // DEFAULT, shared by all controls
+    GuiSetStyle(DEFAULT, TEXT_SPACING, 1);              // DEFAULT, shared by all controls
+    GuiSetStyle(DEFAULT, LINE_COLOR, 0x90abb5ff);       // DEFAULT specific property
+    GuiSetStyle(DEFAULT, BACKGROUND_COLOR, 0xf5f5f5ff); // DEFAULT specific property
+    GuiSetStyle(TOGGLE, GROUP_PADDING, 2);
+    GuiSetStyle(SLIDER, SLIDER_WIDTH, 16);
+    GuiSetStyle(SLIDER, SLIDER_PADDING, 1);
+    GuiSetStyle(PROGRESSBAR, PROGRESS_PADDING, 1);
+    GuiSetStyle(CHECKBOX, CHECK_PADDING, 1);
+    GuiSetStyle(COMBOBOX, COMBO_BUTTON_WIDTH, 32);
+    GuiSetStyle(COMBOBOX, COMBO_BUTTON_PADDING, 2);
+    GuiSetStyle(DROPDOWNBOX, ARROW_PADDING, 16);
+    GuiSetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING, 2);
+    GuiSetStyle(TEXTBOX, TEXT_LINES_PADDING, 4);
+    GuiSetStyle(TEXTBOX, TEXT_INNER_PADDING, 4);
+    GuiSetStyle(TEXTBOX, COLOR_SELECTED_FG, 0xf0fffeff);
+    GuiSetStyle(TEXTBOX, COLOR_SELECTED_BG, 0x839affe0);
+    GuiSetStyle(SPINNER, SPIN_BUTTON_WIDTH, 24);
+    GuiSetStyle(SPINNER, SPIN_BUTTON_PADDING, 2);
+    GuiSetStyle(SCROLLBAR, BORDER_WIDTH, 0);
+    GuiSetStyle(SCROLLBAR, ARROWS_VISIBLE, 0);
+    GuiSetStyle(SCROLLBAR, ARROWS_SIZE, 6);
+    GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING, 0);
+    GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, 16);
+    GuiSetStyle(SCROLLBAR, SCROLL_PADDING, 0);
+    GuiSetStyle(SCROLLBAR, SCROLL_SPEED, 12);
+    GuiSetStyle(LISTVIEW, LIST_ITEMS_HEIGHT, 24);
+    GuiSetStyle(LISTVIEW, LIST_ITEMS_PADDING, 2);
+    GuiSetStyle(LISTVIEW, SCROLLBAR_WIDTH, 12);
+    GuiSetStyle(LISTVIEW, SCROLLBAR_SIDE, SCROLLBAR_RIGHT_SIDE);
+    GuiSetStyle(COLORPICKER, COLOR_SELECTOR_SIZE, 8);
+    GuiSetStyle(COLORPICKER, HUEBAR_WIDTH, 16);
+    GuiSetStyle(COLORPICKER, HUEBAR_PADDING, 8);
+    GuiSetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT, 8);
+    GuiSetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW, 2);
+
+    guiFont = GetFontDefault();     // Initialize default font
+}
+
+// Get text with icon id prepended
+// NOTE: Useful to add icons by name id (enum) instead of
+// a number that can change between ricon versions
+const char *GuiIconText(int iconId, const char *text)
+{
+#if defined(RAYGUI_NO_ICONS)
+    return NULL;
+#else
+    static char buffer[1024] = { 0 };
+    memset(buffer, 0, 1024);
+
+    sprintf(buffer, "#%03i#", iconId);
+
+    if (text != NULL)
+    {
+        for (int i = 5; i < 1024; i++)
+        {
+            buffer[i] = text[i - 5];
+            if (text[i - 5] == '\0') break;
+        }
+    }
+
+    return buffer;
+#endif
+}
+
+#if !defined(RAYGUI_NO_ICONS)
+
+// Get full icons data pointer
+unsigned int *GuiGetIcons(void) { return guiIcons; }
+
+// Load raygui icons file (.rgi)
+// NOTE: In case nameIds are required, they can be requested with loadIconsName,
+// they are returned as a guiIconsName[iconCount][RAYGUI_ICON_MAX_NAME_LENGTH],
+// WARNING: guiIconsName[]][] memory should be manually freed!
+char **GuiLoadIcons(const char *fileName, bool loadIconsName)
+{
+    // Style File Structure (.rgi)
+    // ------------------------------------------------------
+    // Offset  | Size    | Type       | Description
+    // ------------------------------------------------------
+    // 0       | 4       | char       | Signature: "rGI "
+    // 4       | 2       | short      | Version: 100
+    // 6       | 2       | short      | reserved
+
+    // 8       | 2       | short      | Num icons (N)
+    // 10      | 2       | short      | Icons size (Options: 16, 32, 64) (S)
+
+    // Icons name id (32 bytes per name id)
+    // foreach (icon)
+    // {
+    //   12+32*i  | 32   | char       | Icon NameId
+    // }
+
+    // Icons data: One bit per pixel, stored as unsigned int array (depends on icon size)
+    // S*S pixels/32bit per unsigned int = K unsigned int per icon
+    // foreach (icon)
+    // {
+    //   ...   | K       | unsigned int | Icon Data
+    // }
+
+    FILE *rgiFile = fopen(fileName, "rb");
+
+    char **guiIconsName = NULL;
+
+    if (rgiFile != NULL)
+    {
+        char signature[5] = { 0 };
+        short version = 0;
+        short reserved = 0;
+        short iconCount = 0;
+        short iconSize = 0;
+
+        fread(signature, 1, 4, rgiFile);
+        fread(&version, 1, sizeof(short), rgiFile);
+        fread(&reserved, 1, sizeof(short), rgiFile);
+        fread(&iconCount, 1, sizeof(short), rgiFile);
+        fread(&iconSize, 1, sizeof(short), rgiFile);
+
+        if ((signature[0] == 'r') &&
+            (signature[1] == 'G') &&
+            (signature[2] == 'I') &&
+            (signature[3] == ' '))
+        {
+            if (loadIconsName)
+            {
+                guiIconsName = (char **)RAYGUI_MALLOC(iconCount*sizeof(char **));
+                for (int i = 0; i < iconCount; i++)
+                {
+                    guiIconsName[i] = (char *)RAYGUI_MALLOC(RAYGUI_ICON_MAX_NAME_LENGTH);
+                    fread(guiIconsName[i], RAYGUI_ICON_MAX_NAME_LENGTH, 1, rgiFile);
+                }
+            }
+            else fseek(rgiFile, iconCount*RAYGUI_ICON_MAX_NAME_LENGTH, SEEK_CUR);
+
+            // Read icons data directly over guiIcons data array
+            fread(guiIcons, iconCount*(iconSize*iconSize/32), sizeof(unsigned int), rgiFile);
+        }
+
+        fclose(rgiFile);
+    }
+
+    return guiIconsName;
+}
+
+// Draw selected icon using rectangles pixel-by-pixel
+void GuiDrawIcon(int iconId, int posX, int posY, int pixelSize, Color color)
+{
+    #define BIT_CHECK(a,b) ((a) & (1<<(b)))
+
+    for (int i = 0, y = 0; i < RAYGUI_ICON_SIZE*RAYGUI_ICON_SIZE/32; i++)
+    {
+        for (int k = 0; k < 32; k++)
+        {
+            if (BIT_CHECK(guiIcons[iconId*RAYGUI_ICON_DATA_ELEMENTS + i], k))
+            {
+            #if !defined(RAYGUI_STANDALONE)
+                DrawRectangle(posX + (k%RAYGUI_ICON_SIZE)*pixelSize, posY + y*pixelSize, pixelSize, pixelSize, color);
+            #endif
+            }
+
+            if ((k == 15) || (k == 31)) y++;
+        }
+    }
+}
+
+// Get icon bit data
+// NOTE: Bit data array grouped as unsigned int (ICON_SIZE*ICON_SIZE/32 elements)
+unsigned int *GuiGetIconData(int iconId)
+{
+    static unsigned int iconData[RAYGUI_ICON_DATA_ELEMENTS] = { 0 };
+    memset(iconData, 0, RAYGUI_ICON_DATA_ELEMENTS*sizeof(unsigned int));
+
+    if (iconId < RAYGUI_ICON_MAX_ICONS) memcpy(iconData, &guiIcons[iconId*RAYGUI_ICON_DATA_ELEMENTS], RAYGUI_ICON_DATA_ELEMENTS*sizeof(unsigned int));
+
+    return iconData;
+}
+
+// Set icon bit data
+// NOTE: Data must be provided as unsigned int array (ICON_SIZE*ICON_SIZE/32 elements)
+void GuiSetIconData(int iconId, unsigned int *data)
+{
+    if (iconId < RAYGUI_ICON_MAX_ICONS) memcpy(&guiIcons[iconId*RAYGUI_ICON_DATA_ELEMENTS], data, RAYGUI_ICON_DATA_ELEMENTS*sizeof(unsigned int));
+}
+
+// Set icon pixel value
+void GuiSetIconPixel(int iconId, int x, int y)
+{
+    #define BIT_SET(a,b)   ((a) |= (1<<(b)))
+
+    // This logic works for any RAYGUI_ICON_SIZE pixels icons,
+    // For example, in case of 16x16 pixels, every 2 lines fit in one unsigned int data element
+    BIT_SET(guiIcons[iconId*RAYGUI_ICON_DATA_ELEMENTS + y/(sizeof(unsigned int)*8/RAYGUI_ICON_SIZE)], x + (y%(sizeof(unsigned int)*8/RAYGUI_ICON_SIZE)*RAYGUI_ICON_SIZE));
+}
+
+// Clear icon pixel value
+void GuiClearIconPixel(int iconId, int x, int y)
+{
+    #define BIT_CLEAR(a,b) ((a) &= ~((1)<<(b)))
+
+    // This logic works for any RAYGUI_ICON_SIZE pixels icons,
+    // For example, in case of 16x16 pixels, every 2 lines fit in one unsigned int data element
+    BIT_CLEAR(guiIcons[iconId*RAYGUI_ICON_DATA_ELEMENTS + y/(sizeof(unsigned int)*8/RAYGUI_ICON_SIZE)], x + (y%(sizeof(unsigned int)*8/RAYGUI_ICON_SIZE)*RAYGUI_ICON_SIZE));
+}
+
+// Check icon pixel value
+bool GuiCheckIconPixel(int iconId, int x, int y)
+{
+    #define BIT_CHECK(a,b) ((a) & (1<<(b)))
+
+    return (BIT_CHECK(guiIcons[iconId*8 + y/2], x + (y%2*16)));
+}
+#endif      // !RAYGUI_NO_ICONS
+
+//----------------------------------------------------------------------------------
+// Module specific Functions Definition
+//----------------------------------------------------------------------------------
+// Gui get text width using default font
+// NOTE: Icon is not considered here
+static int GetTextWidth(const char *text)
+{
+    Vector2 size = { 0 };
+
+    if ((text != NULL) && (text[0] != '\0'))
+    {
+        size = MeasureTextEx(guiFont, text, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+    }
+
+    return (int)size.x;
+}
+
+// Get text bounds considering control bounds
+static Rectangle GetTextBounds(int control, Rectangle bounds)
+{
+    Rectangle textBounds = bounds;
+
+    textBounds.x = bounds.x + GuiGetStyle(control, BORDER_WIDTH);
+    textBounds.y = bounds.y + GuiGetStyle(control, BORDER_WIDTH);
+    textBounds.width = bounds.width - 2*GuiGetStyle(control, BORDER_WIDTH);
+    textBounds.height = bounds.height - 2*GuiGetStyle(control, BORDER_WIDTH);
+
+    // Consider TEXT_PADDING properly, depends on control type and TEXT_ALIGNMENT
+    switch (control)
+    {
+        case COMBOBOX: bounds.width -= (GuiGetStyle(control, COMBO_BUTTON_WIDTH) + GuiGetStyle(control, COMBO_BUTTON_PADDING)); break;
+        case VALUEBOX: break;   // NOTE: ValueBox text value always centered, text padding applies to label
+        default:
+        {
+            if (GuiGetStyle(control, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT) textBounds.x -= GuiGetStyle(control, TEXT_PADDING);
+            else textBounds.x += GuiGetStyle(control, TEXT_PADDING);
+        } break;
+    }
+
+    // TODO: Special cases (no label): COMBOBOX, DROPDOWNBOX, LISTVIEW (scrollbar?)
+    // More special cases (label on side): CHECKBOX, SLIDER, VALUEBOX, SPINNER
+
+    return textBounds;
+}
+
+// Get text icon if provided and move text cursor
+// NOTE: We support up to 999 values for iconId
+static const char *GetTextIcon(const char *text, int *iconId)
+{
+#if !defined(RAYGUI_NO_ICONS)
+    *iconId = -1;
+    if (text[0] == '#')     // Maybe we have an icon!
+    {
+        char iconValue[4] = { 0 };  // Maximum length for icon value: 3 digits + '\0'
+
+        int pos = 1;
+        while ((pos < 4) && (text[pos] >= '0') && (text[pos] <= '9'))
+        {
+            iconValue[pos - 1] = text[pos];
+            pos++;
+        }
+
+        if (text[pos] == '#')
+        {
+            *iconId = TextToInteger(iconValue);
+
+            // Move text pointer after icon
+            // WARNING: If only icon provided, it could point to EOL character: '\0'
+            if (*iconId >= 0) text += (pos + 1);
+        }
+    }
+#endif
+
+    return text;
+}
+
+// Gui draw text using default font
+static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color tint)
+{
+    #define TEXT_VALIGN_PIXEL_OFFSET(h)  ((int)h%2)     // Vertical alignment for pixel perfect
+
+    #if !defined(RAYGUI_ICON_TEXT_PADDING)
+        #define RAYGUI_ICON_TEXT_PADDING   4
+    #endif
+
+    if ((text != NULL) && (text[0] != '\0'))
+    {
+        int iconId = 0;
+        text = GetTextIcon(text, &iconId);              // Check text for icon and move cursor
+
+        // Get text position depending on alignment and iconId
+        //---------------------------------------------------------------------------------
+
+
+        Vector2 position = { bounds.x, bounds.y };
+
+        // NOTE: We get text size after icon has been processed
+        int textWidth = GetTextWidth(text);
+        int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
+
+        // If text requires an icon, add size to measure
+        if (iconId >= 0)
+        {
+            textWidth += RAYGUI_ICON_SIZE;
+
+            // WARNING: If only icon provided, text could be pointing to EOF character: '\0'
+            if ((text != NULL) && (text[0] != '\0')) textWidth += RAYGUI_ICON_TEXT_PADDING;
+        }
+
+        // Check guiTextAlign global variables
+        switch (alignment)
+        {
+            case GUI_TEXT_ALIGN_LEFT:
+            {
+                position.x = bounds.x;
+                position.y = bounds.y + bounds.height/2 - textHeight/2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
+            } break;
+            case GUI_TEXT_ALIGN_CENTER:
+            {
+                position.x = bounds.x + bounds.width/2 - textWidth/2;
+                position.y = bounds.y + bounds.height/2 - textHeight/2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
+            } break;
+            case GUI_TEXT_ALIGN_RIGHT:
+            {
+                position.x = bounds.x + bounds.width - textWidth;
+                position.y = bounds.y + bounds.height/2 - textHeight/2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
+            } break;
+            default: break;
+        }
+
+        // NOTE: Make sure we get pixel-perfect coordinates,
+        // In case of decimals we got weird text positioning
+        position.x = (float)((int)position.x);
+        position.y = (float)((int)position.y);
+        //---------------------------------------------------------------------------------
+
+        // Draw text (with icon if available)
+        //---------------------------------------------------------------------------------
+#if !defined(RAYGUI_NO_ICONS)
+        if (iconId >= 0)
+        {
+            // NOTE: We consider icon height, probably different than text size
+            GuiDrawIcon(iconId, (int)position.x, (int)(bounds.y + bounds.height/2 - RAYGUI_ICON_SIZE/2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height)), 1, tint);
+            position.x += (RAYGUI_ICON_SIZE + RAYGUI_ICON_TEXT_PADDING);
+        }
+#endif
+        DrawTextEx(guiFont, text, position, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), (float)GuiGetStyle(DEFAULT, TEXT_SPACING), tint);
+        //---------------------------------------------------------------------------------
+    }
+}
+
+// Gui draw rectangle using default raygui plain style with borders
+static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor, Color color)
+{
+    if (color.a > 0)
+    {
+        // Draw rectangle filled with color
+        DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, (int)rec.height, color);
+    }
+
+    if (borderWidth > 0)
+    {
+        // Draw rectangle border lines with color
+        DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, borderWidth, borderColor);
+        DrawRectangle((int)rec.x, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2*borderWidth, borderColor);
+        DrawRectangle((int)rec.x + (int)rec.width - borderWidth, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2*borderWidth, borderColor);
+        DrawRectangle((int)rec.x, (int)rec.y + (int)rec.height - borderWidth, (int)rec.width, borderWidth, borderColor);
+    }
+}
+
+// Split controls text into multiple strings
+// Also check for multiple columns (required by GuiToggleGroup())
+static const char **GuiTextSplit(const char *text, int *count, int *textRow)
+{
+    // NOTE: Current implementation returns a copy of the provided string with '\0' (string end delimiter)
+    // inserted between strings defined by "delimiter" parameter. No memory is dynamically allocated,
+    // all used memory is static... it has some limitations:
+    //      1. Maximum number of possible split strings is set by RAYGUI_TEXTSPLIT_MAX_ELEMENTS
+    //      2. Maximum size of text to split is RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE
+    // NOTE: Those definitions could be externally provided if required
+
+    #if !defined(RAYGUI_TEXTSPLIT_MAX_ELEMENTS)
+        #define RAYGUI_TEXTSPLIT_MAX_ELEMENTS        128
+    #endif
+    #if !defined(RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE)
+        #define RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE      1024
+    #endif
+
+    static const char *result[RAYGUI_TEXTSPLIT_MAX_ELEMENTS] = { NULL };
+    static char buffer[RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE] = { 0 };
+    memset(buffer, 0, RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE);
+
+    result[0] = buffer;
+    int counter = 1;
+
+    if (textRow != NULL) textRow[0] = 0;
+
+    // Count how many substrings we have on text and point to every one
+    for (int i = 0; i < RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE; i++)
+    {
+        buffer[i] = text[i];
+        if (buffer[i] == '\0') break;
+        else if ((buffer[i] == ';') || (buffer[i] == '\n'))
+        {
+            result[counter] = buffer + i + 1;
+
+            if (textRow != NULL)
+            {
+                if (buffer[i] == '\n') textRow[counter] = textRow[counter - 1] + 1;
+                else textRow[counter] = textRow[counter - 1];
+            }
+
+            buffer[i] = '\0';   // Set an end of string at this point
+
+            counter++;
+            if (counter == RAYGUI_TEXTSPLIT_MAX_ELEMENTS) break;
+        }
+    }
+
+    *count = counter;
+
+    return result;
+}
+
+// Convert color data from RGB to HSV
+// NOTE: Color data should be passed normalized
+static Vector3 ConvertRGBtoHSV(Vector3 rgb)
+{
+    Vector3 hsv = { 0 };
+    float min = 0.0f;
+    float max = 0.0f;
+    float delta = 0.0f;
+
+    min = (rgb.x < rgb.y)? rgb.x : rgb.y;
+    min = (min < rgb.z)? min  : rgb.z;
+
+    max = (rgb.x > rgb.y)? rgb.x : rgb.y;
+    max = (max > rgb.z)? max  : rgb.z;
+
+    hsv.z = max;            // Value
+    delta = max - min;
+
+    if (delta < 0.00001f)
+    {
+        hsv.y = 0.0f;
+        hsv.x = 0.0f;           // Undefined, maybe NAN?
+        return hsv;
+    }
+
+    if (max > 0.0f)
+    {
+        // NOTE: If max is 0, this divide would cause a crash
+        hsv.y = (delta/max);    // Saturation
+    }
+    else
+    {
+        // NOTE: If max is 0, then r = g = b = 0, s = 0, h is undefined
+        hsv.y = 0.0f;
+        hsv.x = 0.0f;           // Undefined, maybe NAN?
+        return hsv;
+    }
+
+    // NOTE: Comparing float values could not work properly
+    if (rgb.x >= max) hsv.x = (rgb.y - rgb.z)/delta;    // Between yellow & magenta
+    else
+    {
+        if (rgb.y >= max) hsv.x = 2.0f + (rgb.z - rgb.x)/delta;  // Between cyan & yellow
+        else hsv.x = 4.0f + (rgb.x - rgb.y)/delta;      // Between magenta & cyan
+    }
+
+    hsv.x *= 60.0f;     // Convert to degrees
+
+    if (hsv.x < 0.0f) hsv.x += 360.0f;
+
+    return hsv;
+}
+
+// Convert color data from HSV to RGB
+// NOTE: Color data should be passed normalized
+static Vector3 ConvertHSVtoRGB(Vector3 hsv)
+{
+    Vector3 rgb = { 0 };
+    float hh = 0.0f, p = 0.0f, q = 0.0f, t = 0.0f, ff = 0.0f;
+    long i = 0;
+
+    // NOTE: Comparing float values could not work properly
+    if (hsv.y <= 0.0f)
+    {
+        rgb.x = hsv.z;
+        rgb.y = hsv.z;
+        rgb.z = hsv.z;
+        return rgb;
+    }
+
+    hh = hsv.x;
+    if (hh >= 360.0f) hh = 0.0f;
+    hh /= 60.0f;
+
+    i = (long)hh;
+    ff = hh - i;
+    p = hsv.z*(1.0f - hsv.y);
+    q = hsv.z*(1.0f - (hsv.y*ff));
+    t = hsv.z*(1.0f - (hsv.y*(1.0f - ff)));
+
+    switch (i)
+    {
+        case 0:
+        {
+            rgb.x = hsv.z;
+            rgb.y = t;
+            rgb.z = p;
+        } break;
+        case 1:
+        {
+            rgb.x = q;
+            rgb.y = hsv.z;
+            rgb.z = p;
+        } break;
+        case 2:
+        {
+            rgb.x = p;
+            rgb.y = hsv.z;
+            rgb.z = t;
+        } break;
+        case 3:
+        {
+            rgb.x = p;
+            rgb.y = q;
+            rgb.z = hsv.z;
+        } break;
+        case 4:
+        {
+            rgb.x = t;
+            rgb.y = p;
+            rgb.z = hsv.z;
+        } break;
+        case 5:
+        default:
+        {
+            rgb.x = hsv.z;
+            rgb.y = p;
+            rgb.z = q;
+        } break;
+    }
+
+    return rgb;
+}
+
+#if defined(RAYGUI_STANDALONE)
+// Returns a Color struct from hexadecimal value
+static Color GetColor(int hexValue)
+{
+    Color color;
+
+    color.r = (unsigned char)(hexValue >> 24) & 0xFF;
+    color.g = (unsigned char)(hexValue >> 16) & 0xFF;
+    color.b = (unsigned char)(hexValue >> 8) & 0xFF;
+    color.a = (unsigned char)hexValue & 0xFF;
+
+    return color;
+}
+
+// Returns hexadecimal value for a Color
+static int ColorToInt(Color color)
+{
+    return (((int)color.r << 24) | ((int)color.g << 16) | ((int)color.b << 8) | (int)color.a);
+}
+
+// Check if point is inside rectangle
+static bool CheckCollisionPointRec(Vector2 point, Rectangle rec)
+{
+    bool collision = false;
+
+    if ((point.x >= rec.x) && (point.x <= (rec.x + rec.width)) &&
+        (point.y >= rec.y) && (point.y <= (rec.y + rec.height))) collision = true;
+
+    return collision;
+}
+
+// Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
+static Color Fade(Color color, float alpha)
+{
+    if (alpha < 0.0f) alpha = 0.0f;
+    else if (alpha > 1.0f) alpha = 1.0f;
+
+    Color result = { color.r, color.g, color.b, (unsigned char)(255.0f*alpha) };
+
+    return result;
+}
+
+// Formatting of text with variables to 'embed'
+static const char *TextFormat(const char *text, ...)
+{
+    #if !defined(RAYGUI_TEXTFORMAT_MAX_SIZE)
+        #define RAYGUI_TEXTFORMAT_MAX_SIZE   256
+    #endif
+
+    static char buffer[RAYGUI_TEXTFORMAT_MAX_SIZE];
+
+    va_list args;
+    va_start(args, text);
+    vsprintf(buffer, text, args);
+    va_end(args);
+
+    return buffer;
+}
+
+// Draw rectangle with vertical gradient fill color
+// NOTE: This function is only used by GuiColorPicker()
+static void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2)
+{
+    Rectangle bounds = { (float)posX, (float)posY, (float)width, (float)height };
+    DrawRectangleGradientEx(bounds, color1, color2, color2, color1);
+}
+
+// Split string into multiple strings
+const char **TextSplit(const char *text, char delimiter, int *count)
+{
+    // NOTE: Current implementation returns a copy of the provided string with '\0' (string end delimiter)
+    // inserted between strings defined by "delimiter" parameter. No memory is dynamically allocated,
+    // all used memory is static... it has some limitations:
+    //      1. Maximum number of possible split strings is set by RAYGUI_TEXTSPLIT_MAX_ELEMENTS
+    //      2. Maximum size of text to split is RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE
+
+    #if !defined(RAYGUI_TEXTSPLIT_MAX_ELEMENTS)
+        #define RAYGUI_TEXTSPLIT_MAX_ELEMENTS        128
+    #endif
+    #if !defined(RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE)
+        #define RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE      1024
+    #endif
+
+    static const char *result[RAYGUI_TEXTSPLIT_MAX_ELEMENTS] = { NULL };
+    static char buffer[RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE] = { 0 };
+    memset(buffer, 0, RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE);
+
+    result[0] = buffer;
+    int counter = 0;
+
+    if (text != NULL)
+    {
+        counter = 1;
+
+        // Count how many substrings we have on text and point to every one
+        for (int i = 0; i < RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE; i++)
+        {
+            buffer[i] = text[i];
+            if (buffer[i] == '\0') break;
+            else if (buffer[i] == delimiter)
+            {
+                buffer[i] = '\0';   // Set an end of string at this point
+                result[counter] = buffer + i + 1;
+                counter++;
+
+                if (counter == RAYGUI_TEXTSPLIT_MAX_ELEMENTS) break;
+            }
+        }
+    }
+
+    *count = counter;
+    return result;
+}
+
+// Get integer value from text
+// NOTE: This function replaces atoi() [stdlib.h]
+static int TextToInteger(const char *text)
+{
+    int value = 0;
+    int sign = 1;
+
+    if ((text[0] == '+') || (text[0] == '-'))
+    {
+        if (text[0] == '-') sign = -1;
+        text++;
+    }
+
+    for (int i = 0; ((text[i] >= '0') && (text[i] <= '9')); ++i) value = value*10 + (int)(text[i] - '0');
+
+    return value*sign;
+}
+
+// Encode codepoint into UTF-8 text (char array size returned as parameter)
+static const char *CodepointToUTF8(int codepoint, int *byteSize)
+{
+    static char utf8[6] = { 0 };
+    int size = 0;
+
+    if (codepoint <= 0x7f)
+    {
+        utf8[0] = (char)codepoint;
+        size = 1;
+    }
+    else if (codepoint <= 0x7ff)
+    {
+        utf8[0] = (char)(((codepoint >> 6) & 0x1f) | 0xc0);
+        utf8[1] = (char)((codepoint & 0x3f) | 0x80);
+        size = 2;
+    }
+    else if (codepoint <= 0xffff)
+    {
+        utf8[0] = (char)(((codepoint >> 12) & 0x0f) | 0xe0);
+        utf8[1] = (char)(((codepoint >>  6) & 0x3f) | 0x80);
+        utf8[2] = (char)((codepoint & 0x3f) | 0x80);
+        size = 3;
+    }
+    else if (codepoint <= 0x10ffff)
+    {
+        utf8[0] = (char)(((codepoint >> 18) & 0x07) | 0xf0);
+        utf8[1] = (char)(((codepoint >> 12) & 0x3f) | 0x80);
+        utf8[2] = (char)(((codepoint >>  6) & 0x3f) | 0x80);
+        utf8[3] = (char)((codepoint & 0x3f) | 0x80);
+        size = 4;
+    }
+
+    *byteSize = size;
+
+    return utf8;
+}
+
+// Get next codepoint in a UTF-8 encoded text, scanning until '\0' is found
+// When a invalid UTF-8 byte is encountered we exit as soon as possible and a '?'(0x3f) codepoint is returned
+// Total number of bytes processed are returned as a parameter
+// NOTE: the standard says U+FFFD should be returned in case of errors
+// but that character is not supported by the default font in raylib
+static int GetCodepoint(const char *text, int *bytesProcessed)
+{
+/*
+    UTF-8 specs from https://www.ietf.org/rfc/rfc3629.txt
+
+    Char. number range  |        UTF-8 octet sequence
+      (hexadecimal)    |              (binary)
+    --------------------+---------------------------------------------
+    0000 0000-0000 007F | 0xxxxxxx
+    0000 0080-0000 07FF | 110xxxxx 10xxxxxx
+    0000 0800-0000 FFFF | 1110xxxx 10xxxxxx 10xxxxxx
+    0001 0000-0010 FFFF | 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
+*/
+    // NOTE: on decode errors we return as soon as possible
+
+    int code = 0x3f;   // Codepoint (defaults to '?')
+    int octet = (unsigned char)(text[0]); // The first UTF8 octet
+    *bytesProcessed = 1;
+
+    if (octet <= 0x7f)
+    {
+        // Only one octet (ASCII range x00-7F)
+        code = text[0];
+    }
+    else if ((octet & 0xe0) == 0xc0)
+    {
+        // Two octets
+
+        // [0]xC2-DF    [1]UTF8-tail(x80-BF)
+        unsigned char octet1 = text[1];
+
+        if ((octet1 == '\0') || ((octet1 >> 6) != 2)) { *bytesProcessed = 2; return code; } // Unexpected sequence
+
+        if ((octet >= 0xc2) && (octet <= 0xdf))
+        {
+            code = ((octet & 0x1f) << 6) | (octet1 & 0x3f);
+            *bytesProcessed = 2;
+        }
+    }
+    else if ((octet & 0xf0) == 0xe0)
+    {
+        // Three octets
+        unsigned char octet1 = text[1];
+        unsigned char octet2 = '\0';
+
+        if ((octet1 == '\0') || ((octet1 >> 6) != 2)) { *bytesProcessed = 2; return code; } // Unexpected sequence
+
+        octet2 = text[2];
+
+        if ((octet2 == '\0') || ((octet2 >> 6) != 2)) { *bytesProcessed = 3; return code; } // Unexpected sequence
+
+        // [0]xE0    [1]xA0-BF       [2]UTF8-tail(x80-BF)
+        // [0]xE1-EC [1]UTF8-tail    [2]UTF8-tail(x80-BF)
+        // [0]xED    [1]x80-9F       [2]UTF8-tail(x80-BF)
+        // [0]xEE-EF [1]UTF8-tail    [2]UTF8-tail(x80-BF)
+
+        if (((octet == 0xe0) && !((octet1 >= 0xa0) && (octet1 <= 0xbf))) ||
+            ((octet == 0xed) && !((octet1 >= 0x80) && (octet1 <= 0x9f)))) { *bytesProcessed = 2; return code; }
+
+        if ((octet >= 0xe0) && (0 <= 0xef))
+        {
+            code = ((octet & 0xf) << 12) | ((octet1 & 0x3f) << 6) | (octet2 & 0x3f);
+            *bytesProcessed = 3;
+        }
+    }
+    else if ((octet & 0xf8) == 0xf0)
+    {
+        // Four octets
+        if (octet > 0xf4) return code;
+
+        unsigned char octet1 = text[1];
+        unsigned char octet2 = '\0';
+        unsigned char octet3 = '\0';
+
+        if ((octet1 == '\0') || ((octet1 >> 6) != 2)) { *bytesProcessed = 2; return code; }  // Unexpected sequence
+
+        octet2 = text[2];
+
+        if ((octet2 == '\0') || ((octet2 >> 6) != 2)) { *bytesProcessed = 3; return code; }  // Unexpected sequence
+
+        octet3 = text[3];
+
+        if ((octet3 == '\0') || ((octet3 >> 6) != 2)) { *bytesProcessed = 4; return code; }  // Unexpected sequence
+
+        // [0]xF0       [1]x90-BF       [2]UTF8-tail  [3]UTF8-tail
+        // [0]xF1-F3    [1]UTF8-tail    [2]UTF8-tail  [3]UTF8-tail
+        // [0]xF4       [1]x80-8F       [2]UTF8-tail  [3]UTF8-tail
+
+        if (((octet == 0xf0) && !((octet1 >= 0x90) && (octet1 <= 0xbf))) ||
+            ((octet == 0xf4) && !((octet1 >= 0x80) && (octet1 <= 0x8f)))) { *bytesProcessed = 2; return code; } // Unexpected sequence
+
+        if (octet >= 0xf0)
+        {
+            code = ((octet & 0x7) << 18) | ((octet1 & 0x3f) << 12) | ((octet2 & 0x3f) << 6) | (octet3 & 0x3f);
+            *bytesProcessed = 4;
+        }
+    }
+
+    if (code > 0x10ffff) code = 0x3f;     // Codepoints after U+10ffff are invalid
+
+    return code;
+}
+#endif      // RAYGUI_STANDALONE
+
+#endif      // RAYGUI_IMPLEMENTATION
\ No newline at end of file
diff --git a/raylib-sys/rgui_wrapper.c b/raylib-sys/binding/rgui_wrapper.c
similarity index 80%
rename from raylib-sys/rgui_wrapper.c
rename to raylib-sys/binding/rgui_wrapper.c
index 5cb3597a..6dfdf59b 100644
--- a/raylib-sys/rgui_wrapper.c
+++ b/raylib-sys/binding/rgui_wrapper.c
@@ -1,5 +1,4 @@
-#include "raylib.h"
-#define RICONS_IMPLEMENTATION
+#include "../raylib/src/raylib.h"
 #define RAYGUI_IMPLEMENTATION
 #define RAYGUI_SUPPORT_ICONS
 #define RLGL_IMPLEMENTATION
diff --git a/raylib-sys/rgui_wrapper.cpp b/raylib-sys/binding/rgui_wrapper.cpp
similarity index 88%
rename from raylib-sys/rgui_wrapper.cpp
rename to raylib-sys/binding/rgui_wrapper.cpp
index fa21f0fe..57b76db6 100644
--- a/raylib-sys/rgui_wrapper.cpp
+++ b/raylib-sys/binding/rgui_wrapper.cpp
@@ -1,5 +1,4 @@
-#include "raylib.h"
-#define RICONS_IMPLEMENTATION
+#include "../raylib/src/raylib.h"
 #define RAYGUI_IMPLEMENTATION
 #define RAYGUI_SUPPORT_ICONS
 #define RLGL_IMPLEMENTATION
diff --git a/raylib-sys/rgui_wrapper.h b/raylib-sys/binding/rgui_wrapper.h
similarity index 100%
rename from raylib-sys/rgui_wrapper.h
rename to raylib-sys/binding/rgui_wrapper.h
diff --git a/raylib-sys/bindings_linux.rs b/raylib-sys/bindings_linux.rs
deleted file mode 100644
index 4b854986..00000000
--- a/raylib-sys/bindings_linux.rs
+++ /dev/null
@@ -1,8198 +0,0 @@
-/* automatically generated by rust-bindgen 0.59.1 */
-
-pub const RAYGUI_VERSION: &'static [u8; 8usize] = b"2.6-dev\0";
-pub const __GNUC_VA_LIST: u32 = 1;
-pub const PI: f64 = 3.141592653589793;
-pub const DEG2RAD: f64 = 0.017453292519943295;
-pub const RAD2DEG: f64 = 57.29577951308232;
-pub const true_: u32 = 1;
-pub const false_: u32 = 0;
-pub const __bool_true_false_are_defined: u32 = 1;
-pub const _FEATURES_H: u32 = 1;
-pub const __GLIBC_USE_ISOC2X: u32 = 0;
-pub const __USE_ISOC11: u32 = 1;
-pub const __USE_ISOC99: u32 = 1;
-pub const __USE_ISOC95: u32 = 1;
-pub const __USE_FORTIFY_LEVEL: u32 = 0;
-pub const __GLIBC_USE_DEPRECATED_GETS: u32 = 0;
-pub const __GLIBC_USE_DEPRECATED_SCANF: u32 = 0;
-pub const _STDC_PREDEF_H: u32 = 1;
-pub const __STDC_IEC_559__: u32 = 1;
-pub const __STDC_IEC_559_COMPLEX__: u32 = 1;
-pub const __STDC_ISO_10646__: u32 = 201706;
-pub const __GNU_LIBRARY__: u32 = 6;
-pub const __GLIBC__: u32 = 2;
-pub const __GLIBC_MINOR__: u32 = 31;
-pub const _SYS_CDEFS_H: u32 = 1;
-pub const __glibc_c99_flexarr_available: u32 = 1;
-pub const __WORDSIZE: u32 = 64;
-pub const __WORDSIZE_TIME64_COMPAT32: u32 = 1;
-pub const __SYSCALL_WORDSIZE: u32 = 64;
-pub const __LONG_DOUBLE_USES_FLOAT128: u32 = 0;
-pub const __HAVE_GENERIC_SELECTION: u32 = 1;
-pub const __GLIBC_USE_LIB_EXT2: u32 = 0;
-pub const __GLIBC_USE_IEC_60559_BFP_EXT: u32 = 0;
-pub const __GLIBC_USE_IEC_60559_BFP_EXT_C2X: u32 = 0;
-pub const __GLIBC_USE_IEC_60559_FUNCS_EXT: u32 = 0;
-pub const __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X: u32 = 0;
-pub const __GLIBC_USE_IEC_60559_TYPES_EXT: u32 = 0;
-pub const _STDLIB_H: u32 = 1;
-pub const __HAVE_FLOAT128: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT128: u32 = 0;
-pub const __HAVE_FLOAT64X: u32 = 1;
-pub const __HAVE_FLOAT64X_LONG_DOUBLE: u32 = 1;
-pub const __HAVE_FLOAT16: u32 = 0;
-pub const __HAVE_FLOAT32: u32 = 1;
-pub const __HAVE_FLOAT64: u32 = 1;
-pub const __HAVE_FLOAT32X: u32 = 1;
-pub const __HAVE_FLOAT128X: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT16: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT32: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT64: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT32X: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT64X: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT128X: u32 = 0;
-pub const __HAVE_FLOATN_NOT_TYPEDEF: u32 = 0;
-pub const __ldiv_t_defined: u32 = 1;
-pub const __lldiv_t_defined: u32 = 1;
-pub const RAND_MAX: u32 = 2147483647;
-pub const EXIT_FAILURE: u32 = 1;
-pub const EXIT_SUCCESS: u32 = 0;
-pub const NUM_CONTROLS: u32 = 16;
-pub const NUM_PROPS_DEFAULT: u32 = 16;
-pub const NUM_PROPS_EXTENDED: u32 = 8;
-pub const TEXTEDIT_CURSOR_BLINK_FRAMES: u32 = 20;
-pub const RICON_MAX_ICONS: u32 = 256;
-pub const RICON_SIZE: u32 = 16;
-pub const RICON_MAX_NAME_LENGTH: u32 = 32;
-pub const RICON_DATA_ELEMENTS: u32 = 8;
-pub const _STDIO_H: u32 = 1;
-pub const _BITS_TYPES_H: u32 = 1;
-pub const __TIMESIZE: u32 = 64;
-pub const _BITS_TYPESIZES_H: u32 = 1;
-pub const __OFF_T_MATCHES_OFF64_T: u32 = 1;
-pub const __INO_T_MATCHES_INO64_T: u32 = 1;
-pub const __RLIM_T_MATCHES_RLIM64_T: u32 = 1;
-pub const __STATFS_MATCHES_STATFS64: u32 = 1;
-pub const __FD_SETSIZE: u32 = 1024;
-pub const _BITS_TIME64_H: u32 = 1;
-pub const _____fpos_t_defined: u32 = 1;
-pub const ____mbstate_t_defined: u32 = 1;
-pub const _____fpos64_t_defined: u32 = 1;
-pub const ____FILE_defined: u32 = 1;
-pub const __FILE_defined: u32 = 1;
-pub const __struct_FILE_defined: u32 = 1;
-pub const _IO_EOF_SEEN: u32 = 16;
-pub const _IO_ERR_SEEN: u32 = 32;
-pub const _IO_USER_LOCK: u32 = 32768;
-pub const _IOFBF: u32 = 0;
-pub const _IOLBF: u32 = 1;
-pub const _IONBF: u32 = 2;
-pub const BUFSIZ: u32 = 8192;
-pub const EOF: i32 = -1;
-pub const SEEK_SET: u32 = 0;
-pub const SEEK_CUR: u32 = 1;
-pub const SEEK_END: u32 = 2;
-pub const _BITS_STDIO_LIM_H: u32 = 1;
-pub const L_tmpnam: u32 = 20;
-pub const TMP_MAX: u32 = 238328;
-pub const FILENAME_MAX: u32 = 4096;
-pub const FOPEN_MAX: u32 = 16;
-pub const _STRING_H: u32 = 1;
-pub const _MATH_H: u32 = 1;
-pub const _BITS_LIBM_SIMD_DECL_STUBS_H: u32 = 1;
-pub const __FP_LOGB0_IS_MIN: u32 = 1;
-pub const __FP_LOGBNAN_IS_MIN: u32 = 1;
-pub const FP_ILOGB0: i32 = -2147483648;
-pub const FP_ILOGBNAN: i32 = -2147483648;
-pub const __MATH_DECLARING_DOUBLE: u32 = 1;
-pub const __MATH_DECLARING_FLOATN: u32 = 0;
-pub const __MATH_DECLARE_LDOUBLE: u32 = 1;
-pub const FP_NAN: u32 = 0;
-pub const FP_INFINITE: u32 = 1;
-pub const FP_ZERO: u32 = 2;
-pub const FP_SUBNORMAL: u32 = 3;
-pub const FP_NORMAL: u32 = 4;
-pub const MATH_ERRNO: u32 = 1;
-pub const MATH_ERREXCEPT: u32 = 2;
-pub const math_errhandling: u32 = 3;
-pub const WINDOW_STATUSBAR_HEIGHT: u32 = 22;
-pub const GROUPBOX_LINE_THICK: u32 = 1;
-pub const GROUPBOX_TEXT_PADDING: u32 = 10;
-pub const LINE_TEXT_PADDING: u32 = 10;
-pub const PANEL_BORDER_WIDTH: u32 = 1;
-pub const TOGGLEGROUP_MAX_ELEMENTS: u32 = 32;
-pub const VALUEBOX_MAX_CHARS: u32 = 32;
-pub const COLORBARALPHA_CHECKED_SIZE: u32 = 10;
-pub const MESSAGEBOX_BUTTON_HEIGHT: u32 = 24;
-pub const MESSAGEBOX_BUTTON_PADDING: u32 = 10;
-pub const TEXTINPUTBOX_BUTTON_HEIGHT: u32 = 24;
-pub const TEXTINPUTBOX_BUTTON_PADDING: u32 = 10;
-pub const TEXTINPUTBOX_HEIGHT: u32 = 30;
-pub const TEXTINPUTBOX_MAX_TEXT_LENGTH: u32 = 256;
-pub const GRID_COLOR_ALPHA: f64 = 0.15;
-pub const ICON_TEXT_PADDING: u32 = 4;
-pub const TEXTSPLIT_MAX_TEXT_LENGTH: u32 = 1024;
-pub const TEXTSPLIT_MAX_TEXT_ELEMENTS: u32 = 128;
-pub const MAX_MATERIAL_MAPS: u32 = 12;
-pub type va_list = __builtin_va_list;
-pub type __gnuc_va_list = __builtin_va_list;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector2 {
-    pub x: f32,
-    pub y: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector2() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector2>(),
-        8usize,
-        concat!("Size of: ", stringify!(Vector2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector2>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector2))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector2>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector2),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector2>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector2),
-            "::",
-            stringify!(y)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector3 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector3() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector3>(),
-        12usize,
-        concat!("Size of: ", stringify!(Vector3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector3>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).z as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(z)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector4 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
-    pub w: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector4() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector4>(),
-        16usize,
-        concat!("Size of: ", stringify!(Vector4))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector4>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector4))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).z as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(z)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).w as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(w)
-        )
-    );
-}
-pub type Quaternion = Vector4;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Matrix {
-    pub m0: f32,
-    pub m4: f32,
-    pub m8: f32,
-    pub m12: f32,
-    pub m1: f32,
-    pub m5: f32,
-    pub m9: f32,
-    pub m13: f32,
-    pub m2: f32,
-    pub m6: f32,
-    pub m10: f32,
-    pub m14: f32,
-    pub m3: f32,
-    pub m7: f32,
-    pub m11: f32,
-    pub m15: f32,
-}
-#[test]
-fn bindgen_test_layout_Matrix() {
-    assert_eq!(
-        ::std::mem::size_of::<Matrix>(),
-        64usize,
-        concat!("Size of: ", stringify!(Matrix))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Matrix>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Matrix))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m0 as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m0)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m4 as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m4)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m8 as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m8)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m12 as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m12)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m1 as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m1)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m5 as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m5)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m9 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m9)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m13 as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m13)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m2 as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m6 as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m6)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m10 as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m10)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m14 as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m14)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m3 as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m3)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m7 as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m7)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m11 as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m11)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m15 as *const _ as usize },
-        60usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m15)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Color {
-    pub r: ::std::os::raw::c_uchar,
-    pub g: ::std::os::raw::c_uchar,
-    pub b: ::std::os::raw::c_uchar,
-    pub a: ::std::os::raw::c_uchar,
-}
-#[test]
-fn bindgen_test_layout_Color() {
-    assert_eq!(
-        ::std::mem::size_of::<Color>(),
-        4usize,
-        concat!("Size of: ", stringify!(Color))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Color>(),
-        1usize,
-        concat!("Alignment of ", stringify!(Color))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).r as *const _ as usize },
-        0usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(r))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).g as *const _ as usize },
-        1usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(g))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).b as *const _ as usize },
-        2usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(b))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).a as *const _ as usize },
-        3usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(a))
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Rectangle {
-    pub x: f32,
-    pub y: f32,
-    pub width: f32,
-    pub height: f32,
-}
-#[test]
-fn bindgen_test_layout_Rectangle() {
-    assert_eq!(
-        ::std::mem::size_of::<Rectangle>(),
-        16usize,
-        concat!("Size of: ", stringify!(Rectangle))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Rectangle>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Rectangle))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).width as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).height as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(height)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Image {
-    pub data: *mut ::std::os::raw::c_void,
-    pub width: ::std::os::raw::c_int,
-    pub height: ::std::os::raw::c_int,
-    pub mipmaps: ::std::os::raw::c_int,
-    pub format: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Image() {
-    assert_eq!(
-        ::std::mem::size_of::<Image>(),
-        24usize,
-        concat!("Size of: ", stringify!(Image))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Image>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Image))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).data as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(data)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).width as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).height as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(height)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).mipmaps as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(mipmaps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).format as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(format)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Texture {
-    pub id: ::std::os::raw::c_uint,
-    pub width: ::std::os::raw::c_int,
-    pub height: ::std::os::raw::c_int,
-    pub mipmaps: ::std::os::raw::c_int,
-    pub format: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Texture() {
-    assert_eq!(
-        ::std::mem::size_of::<Texture>(),
-        20usize,
-        concat!("Size of: ", stringify!(Texture))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Texture>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Texture))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).width as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).height as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(height)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).mipmaps as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(mipmaps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).format as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(format)
-        )
-    );
-}
-pub type Texture2D = Texture;
-pub type TextureCubemap = Texture;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RenderTexture {
-    pub id: ::std::os::raw::c_uint,
-    pub texture: Texture,
-    pub depth: Texture,
-}
-#[test]
-fn bindgen_test_layout_RenderTexture() {
-    assert_eq!(
-        ::std::mem::size_of::<RenderTexture>(),
-        44usize,
-        concat!("Size of: ", stringify!(RenderTexture))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RenderTexture>(),
-        4usize,
-        concat!("Alignment of ", stringify!(RenderTexture))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture>())).texture as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture>())).depth as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture),
-            "::",
-            stringify!(depth)
-        )
-    );
-}
-pub type RenderTexture2D = RenderTexture;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct NPatchInfo {
-    pub source: Rectangle,
-    pub left: ::std::os::raw::c_int,
-    pub top: ::std::os::raw::c_int,
-    pub right: ::std::os::raw::c_int,
-    pub bottom: ::std::os::raw::c_int,
-    pub layout: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_NPatchInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<NPatchInfo>(),
-        36usize,
-        concat!("Size of: ", stringify!(NPatchInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<NPatchInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(NPatchInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).source as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(source)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).left as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(left)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).top as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(top)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).right as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(right)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).bottom as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(bottom)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).layout as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(layout)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct CharInfo {
-    pub value: ::std::os::raw::c_int,
-    pub offsetX: ::std::os::raw::c_int,
-    pub offsetY: ::std::os::raw::c_int,
-    pub advanceX: ::std::os::raw::c_int,
-    pub image: Image,
-}
-#[test]
-fn bindgen_test_layout_CharInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<CharInfo>(),
-        40usize,
-        concat!("Size of: ", stringify!(CharInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<CharInfo>(),
-        8usize,
-        concat!("Alignment of ", stringify!(CharInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).value as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(value)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).offsetX as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(offsetX)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).offsetY as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(offsetY)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).advanceX as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(advanceX)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).image as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(image)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Font {
-    pub baseSize: ::std::os::raw::c_int,
-    pub charsCount: ::std::os::raw::c_int,
-    pub charsPadding: ::std::os::raw::c_int,
-    pub texture: Texture2D,
-    pub recs: *mut Rectangle,
-    pub chars: *mut CharInfo,
-}
-#[test]
-fn bindgen_test_layout_Font() {
-    assert_eq!(
-        ::std::mem::size_of::<Font>(),
-        48usize,
-        concat!("Size of: ", stringify!(Font))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Font>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Font))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).baseSize as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(baseSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).charsCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(charsCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).charsPadding as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(charsPadding)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).recs as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(recs)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).chars as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(chars)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Camera3D {
-    pub position: Vector3,
-    pub target: Vector3,
-    pub up: Vector3,
-    pub fovy: f32,
-    pub projection: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Camera3D() {
-    assert_eq!(
-        ::std::mem::size_of::<Camera3D>(),
-        44usize,
-        concat!("Size of: ", stringify!(Camera3D))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Camera3D>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Camera3D))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).position as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).target as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).up as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(up)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).fovy as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(fovy)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).projection as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(projection)
-        )
-    );
-}
-pub type Camera = Camera3D;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Camera2D {
-    pub offset: Vector2,
-    pub target: Vector2,
-    pub rotation: f32,
-    pub zoom: f32,
-}
-#[test]
-fn bindgen_test_layout_Camera2D() {
-    assert_eq!(
-        ::std::mem::size_of::<Camera2D>(),
-        24usize,
-        concat!("Size of: ", stringify!(Camera2D))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Camera2D>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Camera2D))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).offset as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).target as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).rotation as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(rotation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).zoom as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(zoom)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Mesh {
-    pub vertexCount: ::std::os::raw::c_int,
-    pub triangleCount: ::std::os::raw::c_int,
-    pub vertices: *mut f32,
-    pub texcoords: *mut f32,
-    pub texcoords2: *mut f32,
-    pub normals: *mut f32,
-    pub tangents: *mut f32,
-    pub colors: *mut ::std::os::raw::c_uchar,
-    pub indices: *mut ::std::os::raw::c_ushort,
-    pub animVertices: *mut f32,
-    pub animNormals: *mut f32,
-    pub boneIds: *mut ::std::os::raw::c_int,
-    pub boneWeights: *mut f32,
-    pub vaoId: ::std::os::raw::c_uint,
-    pub vboId: *mut ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_Mesh() {
-    assert_eq!(
-        ::std::mem::size_of::<Mesh>(),
-        112usize,
-        concat!("Size of: ", stringify!(Mesh))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Mesh>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Mesh))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vertexCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vertexCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).triangleCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(triangleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vertices as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).texcoords as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(texcoords)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).texcoords2 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(texcoords2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).normals as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(normals)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).tangents as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(tangents)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).colors as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(colors)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).indices as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(indices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).animVertices as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(animVertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).animNormals as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(animNormals)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).boneIds as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(boneIds)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).boneWeights as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(boneWeights)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vaoId as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vaoId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vboId as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vboId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Shader {
-    pub id: ::std::os::raw::c_uint,
-    pub locs: *mut ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Shader() {
-    assert_eq!(
-        ::std::mem::size_of::<Shader>(),
-        16usize,
-        concat!("Size of: ", stringify!(Shader))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Shader>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Shader))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Shader>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Shader),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Shader>())).locs as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Shader),
-            "::",
-            stringify!(locs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct MaterialMap {
-    pub texture: Texture2D,
-    pub color: Color,
-    pub value: f32,
-}
-#[test]
-fn bindgen_test_layout_MaterialMap() {
-    assert_eq!(
-        ::std::mem::size_of::<MaterialMap>(),
-        28usize,
-        concat!("Size of: ", stringify!(MaterialMap))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<MaterialMap>(),
-        4usize,
-        concat!("Alignment of ", stringify!(MaterialMap))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).texture as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).color as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(color)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).value as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(value)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Material {
-    pub shader: Shader,
-    pub maps: *mut MaterialMap,
-    pub params: [f32; 4usize],
-}
-#[test]
-fn bindgen_test_layout_Material() {
-    assert_eq!(
-        ::std::mem::size_of::<Material>(),
-        40usize,
-        concat!("Size of: ", stringify!(Material))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Material>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Material))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).shader as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(shader)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).maps as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(maps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).params as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(params)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Transform {
-    pub translation: Vector3,
-    pub rotation: Quaternion,
-    pub scale: Vector3,
-}
-#[test]
-fn bindgen_test_layout_Transform() {
-    assert_eq!(
-        ::std::mem::size_of::<Transform>(),
-        40usize,
-        concat!("Size of: ", stringify!(Transform))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Transform>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Transform))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).translation as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(translation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).rotation as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(rotation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).scale as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(scale)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct BoneInfo {
-    pub name: [::std::os::raw::c_char; 32usize],
-    pub parent: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_BoneInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<BoneInfo>(),
-        36usize,
-        concat!("Size of: ", stringify!(BoneInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<BoneInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(BoneInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoneInfo>())).name as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoneInfo),
-            "::",
-            stringify!(name)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoneInfo>())).parent as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoneInfo),
-            "::",
-            stringify!(parent)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Model {
-    pub transform: Matrix,
-    pub meshCount: ::std::os::raw::c_int,
-    pub materialCount: ::std::os::raw::c_int,
-    pub meshes: *mut Mesh,
-    pub materials: *mut Material,
-    pub meshMaterial: *mut ::std::os::raw::c_int,
-    pub boneCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
-    pub bindPose: *mut Transform,
-}
-#[test]
-fn bindgen_test_layout_Model() {
-    assert_eq!(
-        ::std::mem::size_of::<Model>(),
-        120usize,
-        concat!("Size of: ", stringify!(Model))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Model>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Model))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).transform as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(transform)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshCount as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
-        68usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(materialCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshes)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materials as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(materials)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshMaterial as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshMaterial)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).boneCount as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(boneCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).bones as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(bones)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).bindPose as *const _ as usize },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(bindPose)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct ModelAnimation {
-    pub boneCount: ::std::os::raw::c_int,
-    pub frameCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
-    pub framePoses: *mut *mut Transform,
-}
-#[test]
-fn bindgen_test_layout_ModelAnimation() {
-    assert_eq!(
-        ::std::mem::size_of::<ModelAnimation>(),
-        24usize,
-        concat!("Size of: ", stringify!(ModelAnimation))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<ModelAnimation>(),
-        8usize,
-        concat!("Alignment of ", stringify!(ModelAnimation))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).boneCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(boneCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(frameCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(bones)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).framePoses as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(framePoses)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Ray {
-    pub position: Vector3,
-    pub direction: Vector3,
-}
-#[test]
-fn bindgen_test_layout_Ray() {
-    assert_eq!(
-        ::std::mem::size_of::<Ray>(),
-        24usize,
-        concat!("Size of: ", stringify!(Ray))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Ray>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Ray))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Ray>())).position as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Ray),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Ray>())).direction as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Ray),
-            "::",
-            stringify!(direction)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RayHitInfo {
-    pub hit: bool,
-    pub distance: f32,
-    pub position: Vector3,
-    pub normal: Vector3,
-}
-#[test]
-fn bindgen_test_layout_RayHitInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<RayHitInfo>(),
-        32usize,
-        concat!("Size of: ", stringify!(RayHitInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RayHitInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(RayHitInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).hit as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(hit)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).distance as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(distance)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).position as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).normal as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(normal)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct BoundingBox {
-    pub min: Vector3,
-    pub max: Vector3,
-}
-#[test]
-fn bindgen_test_layout_BoundingBox() {
-    assert_eq!(
-        ::std::mem::size_of::<BoundingBox>(),
-        24usize,
-        concat!("Size of: ", stringify!(BoundingBox))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<BoundingBox>(),
-        4usize,
-        concat!("Alignment of ", stringify!(BoundingBox))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoundingBox>())).min as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoundingBox),
-            "::",
-            stringify!(min)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoundingBox>())).max as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoundingBox),
-            "::",
-            stringify!(max)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Wave {
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub sampleRate: ::std::os::raw::c_uint,
-    pub sampleSize: ::std::os::raw::c_uint,
-    pub channels: ::std::os::raw::c_uint,
-    pub data: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout_Wave() {
-    assert_eq!(
-        ::std::mem::size_of::<Wave>(),
-        24usize,
-        concat!("Size of: ", stringify!(Wave))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Wave>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Wave))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleRate as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleRate)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleSize as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).channels as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(channels)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).data as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(data)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rAudioBuffer {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct AudioStream {
-    pub buffer: *mut rAudioBuffer,
-    pub sampleRate: ::std::os::raw::c_uint,
-    pub sampleSize: ::std::os::raw::c_uint,
-    pub channels: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_AudioStream() {
-    assert_eq!(
-        ::std::mem::size_of::<AudioStream>(),
-        24usize,
-        concat!("Size of: ", stringify!(AudioStream))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<AudioStream>(),
-        8usize,
-        concat!("Alignment of ", stringify!(AudioStream))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(buffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(sampleRate)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(sampleSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(channels)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Sound {
-    pub stream: AudioStream,
-    pub sampleCount: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_Sound() {
-    assert_eq!(
-        ::std::mem::size_of::<Sound>(),
-        32usize,
-        concat!("Size of: ", stringify!(Sound))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Sound>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Sound))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Sound),
-            "::",
-            stringify!(stream)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Sound),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Music {
-    pub stream: AudioStream,
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub looping: bool,
-    pub ctxType: ::std::os::raw::c_int,
-    pub ctxData: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout_Music() {
-    assert_eq!(
-        ::std::mem::size_of::<Music>(),
-        48usize,
-        concat!("Size of: ", stringify!(Music))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Music>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Music))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(stream)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).looping as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(looping)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(ctxType)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(ctxData)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VrDeviceInfo {
-    pub hResolution: ::std::os::raw::c_int,
-    pub vResolution: ::std::os::raw::c_int,
-    pub hScreenSize: f32,
-    pub vScreenSize: f32,
-    pub vScreenCenter: f32,
-    pub eyeToScreenDistance: f32,
-    pub lensSeparationDistance: f32,
-    pub interpupillaryDistance: f32,
-    pub lensDistortionValues: [f32; 4usize],
-    pub chromaAbCorrection: [f32; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VrDeviceInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<VrDeviceInfo>(),
-        64usize,
-        concat!("Size of: ", stringify!(VrDeviceInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VrDeviceInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(VrDeviceInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).hResolution as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(hResolution)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vResolution as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vResolution)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).hScreenSize as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(hScreenSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vScreenSize as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vScreenSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vScreenCenter as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vScreenCenter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).eyeToScreenDistance as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(eyeToScreenDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).lensSeparationDistance as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(lensSeparationDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).interpupillaryDistance as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(interpupillaryDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).lensDistortionValues as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(lensDistortionValues)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).chromaAbCorrection as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(chromaAbCorrection)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VrStereoConfig {
-    pub projection: [Matrix; 2usize],
-    pub viewOffset: [Matrix; 2usize],
-    pub leftLensCenter: [f32; 2usize],
-    pub rightLensCenter: [f32; 2usize],
-    pub leftScreenCenter: [f32; 2usize],
-    pub rightScreenCenter: [f32; 2usize],
-    pub scale: [f32; 2usize],
-    pub scaleIn: [f32; 2usize],
-}
-#[test]
-fn bindgen_test_layout_VrStereoConfig() {
-    assert_eq!(
-        ::std::mem::size_of::<VrStereoConfig>(),
-        304usize,
-        concat!("Size of: ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VrStereoConfig>(),
-        4usize,
-        concat!("Alignment of ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).projection as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(projection)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).viewOffset as *const _ as usize },
-        128usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(viewOffset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).leftLensCenter as *const _ as usize },
-        256usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(leftLensCenter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).rightLensCenter as *const _ as usize },
-        264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(rightLensCenter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).leftScreenCenter as *const _ as usize },
-        272usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(leftScreenCenter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrStereoConfig>())).rightScreenCenter as *const _ as usize
-        },
-        280usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(rightScreenCenter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).scale as *const _ as usize },
-        288usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(scale)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).scaleIn as *const _ as usize },
-        296usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(scaleIn)
-        )
-    );
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum ConfigFlags {
-    FLAG_VSYNC_HINT = 64,
-    FLAG_FULLSCREEN_MODE = 2,
-    FLAG_WINDOW_RESIZABLE = 4,
-    FLAG_WINDOW_UNDECORATED = 8,
-    FLAG_WINDOW_HIDDEN = 128,
-    FLAG_WINDOW_MINIMIZED = 512,
-    FLAG_WINDOW_MAXIMIZED = 1024,
-    FLAG_WINDOW_UNFOCUSED = 2048,
-    FLAG_WINDOW_TOPMOST = 4096,
-    FLAG_WINDOW_ALWAYS_RUN = 256,
-    FLAG_WINDOW_TRANSPARENT = 16,
-    FLAG_WINDOW_HIGHDPI = 8192,
-    FLAG_MSAA_4X_HINT = 32,
-    FLAG_INTERLACED_HINT = 65536,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum TraceLogLevel {
-    LOG_ALL = 0,
-    LOG_TRACE = 1,
-    LOG_DEBUG = 2,
-    LOG_INFO = 3,
-    LOG_WARNING = 4,
-    LOG_ERROR = 5,
-    LOG_FATAL = 6,
-    LOG_NONE = 7,
-}
-impl KeyboardKey {
-    pub const KEY_MENU: KeyboardKey = KeyboardKey::KEY_R;
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum KeyboardKey {
-    KEY_NULL = 0,
-    KEY_APOSTROPHE = 39,
-    KEY_COMMA = 44,
-    KEY_MINUS = 45,
-    KEY_PERIOD = 46,
-    KEY_SLASH = 47,
-    KEY_ZERO = 48,
-    KEY_ONE = 49,
-    KEY_TWO = 50,
-    KEY_THREE = 51,
-    KEY_FOUR = 52,
-    KEY_FIVE = 53,
-    KEY_SIX = 54,
-    KEY_SEVEN = 55,
-    KEY_EIGHT = 56,
-    KEY_NINE = 57,
-    KEY_SEMICOLON = 59,
-    KEY_EQUAL = 61,
-    KEY_A = 65,
-    KEY_B = 66,
-    KEY_C = 67,
-    KEY_D = 68,
-    KEY_E = 69,
-    KEY_F = 70,
-    KEY_G = 71,
-    KEY_H = 72,
-    KEY_I = 73,
-    KEY_J = 74,
-    KEY_K = 75,
-    KEY_L = 76,
-    KEY_M = 77,
-    KEY_N = 78,
-    KEY_O = 79,
-    KEY_P = 80,
-    KEY_Q = 81,
-    KEY_R = 82,
-    KEY_S = 83,
-    KEY_T = 84,
-    KEY_U = 85,
-    KEY_V = 86,
-    KEY_W = 87,
-    KEY_X = 88,
-    KEY_Y = 89,
-    KEY_Z = 90,
-    KEY_SPACE = 32,
-    KEY_ESCAPE = 256,
-    KEY_ENTER = 257,
-    KEY_TAB = 258,
-    KEY_BACKSPACE = 259,
-    KEY_INSERT = 260,
-    KEY_DELETE = 261,
-    KEY_RIGHT = 262,
-    KEY_LEFT = 263,
-    KEY_DOWN = 264,
-    KEY_UP = 265,
-    KEY_PAGE_UP = 266,
-    KEY_PAGE_DOWN = 267,
-    KEY_HOME = 268,
-    KEY_END = 269,
-    KEY_CAPS_LOCK = 280,
-    KEY_SCROLL_LOCK = 281,
-    KEY_NUM_LOCK = 282,
-    KEY_PRINT_SCREEN = 283,
-    KEY_PAUSE = 284,
-    KEY_F1 = 290,
-    KEY_F2 = 291,
-    KEY_F3 = 292,
-    KEY_F4 = 293,
-    KEY_F5 = 294,
-    KEY_F6 = 295,
-    KEY_F7 = 296,
-    KEY_F8 = 297,
-    KEY_F9 = 298,
-    KEY_F10 = 299,
-    KEY_F11 = 300,
-    KEY_F12 = 301,
-    KEY_LEFT_SHIFT = 340,
-    KEY_LEFT_CONTROL = 341,
-    KEY_LEFT_ALT = 342,
-    KEY_LEFT_SUPER = 343,
-    KEY_RIGHT_SHIFT = 344,
-    KEY_RIGHT_CONTROL = 345,
-    KEY_RIGHT_ALT = 346,
-    KEY_RIGHT_SUPER = 347,
-    KEY_KB_MENU = 348,
-    KEY_LEFT_BRACKET = 91,
-    KEY_BACKSLASH = 92,
-    KEY_RIGHT_BRACKET = 93,
-    KEY_GRAVE = 96,
-    KEY_KP_0 = 320,
-    KEY_KP_1 = 321,
-    KEY_KP_2 = 322,
-    KEY_KP_3 = 323,
-    KEY_KP_4 = 324,
-    KEY_KP_5 = 325,
-    KEY_KP_6 = 326,
-    KEY_KP_7 = 327,
-    KEY_KP_8 = 328,
-    KEY_KP_9 = 329,
-    KEY_KP_DECIMAL = 330,
-    KEY_KP_DIVIDE = 331,
-    KEY_KP_MULTIPLY = 332,
-    KEY_KP_SUBTRACT = 333,
-    KEY_KP_ADD = 334,
-    KEY_KP_ENTER = 335,
-    KEY_KP_EQUAL = 336,
-    KEY_BACK = 4,
-    KEY_VOLUME_UP = 24,
-    KEY_VOLUME_DOWN = 25,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum MouseButton {
-    MOUSE_LEFT_BUTTON = 0,
-    MOUSE_RIGHT_BUTTON = 1,
-    MOUSE_MIDDLE_BUTTON = 2,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum MouseCursor {
-    MOUSE_CURSOR_DEFAULT = 0,
-    MOUSE_CURSOR_ARROW = 1,
-    MOUSE_CURSOR_IBEAM = 2,
-    MOUSE_CURSOR_CROSSHAIR = 3,
-    MOUSE_CURSOR_POINTING_HAND = 4,
-    MOUSE_CURSOR_RESIZE_EW = 5,
-    MOUSE_CURSOR_RESIZE_NS = 6,
-    MOUSE_CURSOR_RESIZE_NWSE = 7,
-    MOUSE_CURSOR_RESIZE_NESW = 8,
-    MOUSE_CURSOR_RESIZE_ALL = 9,
-    MOUSE_CURSOR_NOT_ALLOWED = 10,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GamepadButton {
-    GAMEPAD_BUTTON_UNKNOWN = 0,
-    GAMEPAD_BUTTON_LEFT_FACE_UP = 1,
-    GAMEPAD_BUTTON_LEFT_FACE_RIGHT = 2,
-    GAMEPAD_BUTTON_LEFT_FACE_DOWN = 3,
-    GAMEPAD_BUTTON_LEFT_FACE_LEFT = 4,
-    GAMEPAD_BUTTON_RIGHT_FACE_UP = 5,
-    GAMEPAD_BUTTON_RIGHT_FACE_RIGHT = 6,
-    GAMEPAD_BUTTON_RIGHT_FACE_DOWN = 7,
-    GAMEPAD_BUTTON_RIGHT_FACE_LEFT = 8,
-    GAMEPAD_BUTTON_LEFT_TRIGGER_1 = 9,
-    GAMEPAD_BUTTON_LEFT_TRIGGER_2 = 10,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_1 = 11,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_2 = 12,
-    GAMEPAD_BUTTON_MIDDLE_LEFT = 13,
-    GAMEPAD_BUTTON_MIDDLE = 14,
-    GAMEPAD_BUTTON_MIDDLE_RIGHT = 15,
-    GAMEPAD_BUTTON_LEFT_THUMB = 16,
-    GAMEPAD_BUTTON_RIGHT_THUMB = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GamepadAxis {
-    GAMEPAD_AXIS_LEFT_X = 0,
-    GAMEPAD_AXIS_LEFT_Y = 1,
-    GAMEPAD_AXIS_RIGHT_X = 2,
-    GAMEPAD_AXIS_RIGHT_Y = 3,
-    GAMEPAD_AXIS_LEFT_TRIGGER = 4,
-    GAMEPAD_AXIS_RIGHT_TRIGGER = 5,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum MaterialMapIndex {
-    MATERIAL_MAP_ALBEDO = 0,
-    MATERIAL_MAP_METALNESS = 1,
-    MATERIAL_MAP_NORMAL = 2,
-    MATERIAL_MAP_ROUGHNESS = 3,
-    MATERIAL_MAP_OCCLUSION = 4,
-    MATERIAL_MAP_EMISSION = 5,
-    MATERIAL_MAP_HEIGHT = 6,
-    MATERIAL_MAP_BRDG = 7,
-    MATERIAL_MAP_CUBEMAP = 8,
-    MATERIAL_MAP_IRRADIANCE = 9,
-    MATERIAL_MAP_PREFILTER = 10,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum ShaderLocationIndex {
-    SHADER_LOC_VERTEX_POSITION = 0,
-    SHADER_LOC_VERTEX_TEXCOORD01 = 1,
-    SHADER_LOC_VERTEX_TEXCOORD02 = 2,
-    SHADER_LOC_VERTEX_NORMAL = 3,
-    SHADER_LOC_VERTEX_TANGENT = 4,
-    SHADER_LOC_VERTEX_COLOR = 5,
-    SHADER_LOC_MATRIX_MVP = 6,
-    SHADER_LOC_MATRIX_VIEW = 7,
-    SHADER_LOC_MATRIX_PROJECTION = 8,
-    SHADER_LOC_MATRIX_MODEL = 9,
-    SHADER_LOC_MATRIX_NORMAL = 10,
-    SHADER_LOC_VECTOR_VIEW = 11,
-    SHADER_LOC_COLOR_DIFFUSE = 12,
-    SHADER_LOC_COLOR_SPECULAR = 13,
-    SHADER_LOC_COLOR_AMBIENT = 14,
-    SHADER_LOC_MAP_ALBEDO = 15,
-    SHADER_LOC_MAP_METALNESS = 16,
-    SHADER_LOC_MAP_NORMAL = 17,
-    SHADER_LOC_MAP_ROUGHNESS = 18,
-    SHADER_LOC_MAP_OCCLUSION = 19,
-    SHADER_LOC_MAP_EMISSION = 20,
-    SHADER_LOC_MAP_HEIGHT = 21,
-    SHADER_LOC_MAP_CUBEMAP = 22,
-    SHADER_LOC_MAP_IRRADIANCE = 23,
-    SHADER_LOC_MAP_PREFILTER = 24,
-    SHADER_LOC_MAP_BRDF = 25,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum ShaderUniformDataType {
-    SHADER_UNIFORM_FLOAT = 0,
-    SHADER_UNIFORM_VEC2 = 1,
-    SHADER_UNIFORM_VEC3 = 2,
-    SHADER_UNIFORM_VEC4 = 3,
-    SHADER_UNIFORM_INT = 4,
-    SHADER_UNIFORM_IVEC2 = 5,
-    SHADER_UNIFORM_IVEC3 = 6,
-    SHADER_UNIFORM_IVEC4 = 7,
-    SHADER_UNIFORM_SAMPLER2D = 8,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum PixelFormat {
-    PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1,
-    PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA = 2,
-    PIXELFORMAT_UNCOMPRESSED_R5G6B5 = 3,
-    PIXELFORMAT_UNCOMPRESSED_R8G8B8 = 4,
-    PIXELFORMAT_UNCOMPRESSED_R5G5B5A1 = 5,
-    PIXELFORMAT_UNCOMPRESSED_R4G4B4A4 = 6,
-    PIXELFORMAT_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 = 7,
-    PIXELFORMAT_UNCOMPRESSED_R32 = 8,
-    PIXELFORMAT_UNCOMPRESSED_R32G32B32 = 9,
-    PIXELFORMAT_UNCOMPRESSED_R32G32B32A32 = 10,
-    PIXELFORMAT_COMPRESSED_DXT1_RGB = 11,
-    PIXELFORMAT_COMPRESSED_DXT1_RGBA = 12,
-    PIXELFORMAT_COMPRESSED_DXT3_RGBA = 13,
-    PIXELFORMAT_COMPRESSED_DXT5_RGBA = 14,
-    PIXELFORMAT_COMPRESSED_ETC1_RGB = 15,
-    PIXELFORMAT_COMPRESSED_ETC2_RGB = 16,
-    PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA = 17,
-    PIXELFORMAT_COMPRESSED_PVRT_RGB = 18,
-    PIXELFORMAT_COMPRESSED_PVRT_RGBA = 19,
-    PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA = 20,
-    PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA = 21,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum TextureFilter {
-    TEXTURE_FILTER_POINT = 0,
-    TEXTURE_FILTER_BILINEAR = 1,
-    TEXTURE_FILTER_TRILINEAR = 2,
-    TEXTURE_FILTER_ANISOTROPIC_4X = 3,
-    TEXTURE_FILTER_ANISOTROPIC_8X = 4,
-    TEXTURE_FILTER_ANISOTROPIC_16X = 5,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum TextureWrap {
-    TEXTURE_WRAP_REPEAT = 0,
-    TEXTURE_WRAP_CLAMP = 1,
-    TEXTURE_WRAP_MIRROR_REPEAT = 2,
-    TEXTURE_WRAP_MIRROR_CLAMP = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum CubemapLayout {
-    CUBEMAP_LAYOUT_AUTO_DETECT = 0,
-    CUBEMAP_LAYOUT_LINE_VERTICAL = 1,
-    CUBEMAP_LAYOUT_LINE_HORIZONTAL = 2,
-    CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR = 3,
-    CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE = 4,
-    CUBEMAP_LAYOUT_PANORAMA = 5,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum FontType {
-    FONT_DEFAULT = 0,
-    FONT_BITMAP = 1,
-    FONT_SDF = 2,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum BlendMode {
-    BLEND_ALPHA = 0,
-    BLEND_ADDITIVE = 1,
-    BLEND_MULTIPLIED = 2,
-    BLEND_ADD_COLORS = 3,
-    BLEND_SUBTRACT_COLORS = 4,
-    BLEND_CUSTOM = 5,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum Gestures {
-    GESTURE_NONE = 0,
-    GESTURE_TAP = 1,
-    GESTURE_DOUBLETAP = 2,
-    GESTURE_HOLD = 4,
-    GESTURE_DRAG = 8,
-    GESTURE_SWIPE_RIGHT = 16,
-    GESTURE_SWIPE_LEFT = 32,
-    GESTURE_SWIPE_UP = 64,
-    GESTURE_SWIPE_DOWN = 128,
-    GESTURE_PINCH_IN = 256,
-    GESTURE_PINCH_OUT = 512,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum CameraMode {
-    CAMERA_CUSTOM = 0,
-    CAMERA_FREE = 1,
-    CAMERA_ORBITAL = 2,
-    CAMERA_FIRST_PERSON = 3,
-    CAMERA_THIRD_PERSON = 4,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum CameraProjection {
-    CAMERA_PERSPECTIVE = 0,
-    CAMERA_ORTHOGRAPHIC = 1,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum NPatchLayout {
-    NPATCH_NINE_PATCH = 0,
-    NPATCH_THREE_PATCH_VERTICAL = 1,
-    NPATCH_THREE_PATCH_HORIZONTAL = 2,
-}
-pub type TraceLogCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        logLevel: ::std::os::raw::c_int,
-        text: *const ::std::os::raw::c_char,
-        args: *mut __va_list_tag,
-    ),
->;
-pub type LoadFileDataCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        fileName: *const ::std::os::raw::c_char,
-        bytesRead: *mut ::std::os::raw::c_uint,
-    ) -> *mut ::std::os::raw::c_uchar,
->;
-pub type SaveFileDataCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        fileName: *const ::std::os::raw::c_char,
-        data: *mut ::std::os::raw::c_void,
-        bytesToWrite: ::std::os::raw::c_uint,
-    ) -> bool,
->;
-pub type LoadFileTextCallback = ::std::option::Option<
-    unsafe extern "C" fn(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char,
->;
-pub type SaveFileTextCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        fileName: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> bool,
->;
-extern "C" {
-    pub fn InitWindow(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        title: *const ::std::os::raw::c_char,
-    );
-}
-extern "C" {
-    pub fn WindowShouldClose() -> bool;
-}
-extern "C" {
-    pub fn CloseWindow();
-}
-extern "C" {
-    pub fn IsWindowReady() -> bool;
-}
-extern "C" {
-    pub fn IsWindowFullscreen() -> bool;
-}
-extern "C" {
-    pub fn IsWindowHidden() -> bool;
-}
-extern "C" {
-    pub fn IsWindowMinimized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowMaximized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowFocused() -> bool;
-}
-extern "C" {
-    pub fn IsWindowResized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowState(flag: ::std::os::raw::c_uint) -> bool;
-}
-extern "C" {
-    pub fn SetWindowState(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn ClearWindowState(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn ToggleFullscreen();
-}
-extern "C" {
-    pub fn MaximizeWindow();
-}
-extern "C" {
-    pub fn MinimizeWindow();
-}
-extern "C" {
-    pub fn RestoreWindow();
-}
-extern "C" {
-    pub fn SetWindowIcon(image: Image);
-}
-extern "C" {
-    pub fn SetWindowTitle(title: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn SetWindowPosition(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowMonitor(monitor: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowMinSize(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowSize(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetWindowHandle() -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn GetScreenWidth() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetScreenHeight() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorCount() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetCurrentMonitor() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPosition(monitor: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn GetMonitorWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPhysicalWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPhysicalHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorRefreshRate(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetWindowPosition() -> Vector2;
-}
-extern "C" {
-    pub fn GetWindowScaleDPI() -> Vector2;
-}
-extern "C" {
-    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn SetClipboardText(text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ShowCursor();
-}
-extern "C" {
-    pub fn HideCursor();
-}
-extern "C" {
-    pub fn IsCursorHidden() -> bool;
-}
-extern "C" {
-    pub fn EnableCursor();
-}
-extern "C" {
-    pub fn DisableCursor();
-}
-extern "C" {
-    pub fn IsCursorOnScreen() -> bool;
-}
-extern "C" {
-    pub fn ClearBackground(color: Color);
-}
-extern "C" {
-    pub fn BeginDrawing();
-}
-extern "C" {
-    pub fn EndDrawing();
-}
-extern "C" {
-    pub fn BeginMode2D(camera: Camera2D);
-}
-extern "C" {
-    pub fn EndMode2D();
-}
-extern "C" {
-    pub fn BeginMode3D(camera: Camera3D);
-}
-extern "C" {
-    pub fn EndMode3D();
-}
-extern "C" {
-    pub fn BeginTextureMode(target: RenderTexture2D);
-}
-extern "C" {
-    pub fn EndTextureMode();
-}
-extern "C" {
-    pub fn BeginShaderMode(shader: Shader);
-}
-extern "C" {
-    pub fn EndShaderMode();
-}
-extern "C" {
-    pub fn BeginBlendMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn EndBlendMode();
-}
-extern "C" {
-    pub fn BeginScissorMode(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn EndScissorMode();
-}
-extern "C" {
-    pub fn BeginVrStereoMode(config: VrStereoConfig);
-}
-extern "C" {
-    pub fn EndVrStereoMode();
-}
-extern "C" {
-    pub fn LoadVrStereoConfig(device: VrDeviceInfo) -> VrStereoConfig;
-}
-extern "C" {
-    pub fn UnloadVrStereoConfig(config: VrStereoConfig);
-}
-extern "C" {
-    pub fn LoadShader(
-        vsFileName: *const ::std::os::raw::c_char,
-        fsFileName: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn LoadShaderFromMemory(
-        vsCode: *const ::std::os::raw::c_char,
-        fsCode: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn GetShaderLocation(
-        shader: Shader,
-        uniformName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetShaderLocationAttrib(
-        shader: Shader,
-        attribName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn SetShaderValue(
-        shader: Shader,
-        locIndex: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueV(
-        shader: Shader,
-        locIndex: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueMatrix(shader: Shader, locIndex: ::std::os::raw::c_int, mat: Matrix);
-}
-extern "C" {
-    pub fn SetShaderValueTexture(
-        shader: Shader,
-        locIndex: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn UnloadShader(shader: Shader);
-}
-extern "C" {
-    pub fn GetMouseRay(mousePosition: Vector2, camera: Camera) -> Ray;
-}
-extern "C" {
-    pub fn GetCameraMatrix(camera: Camera) -> Matrix;
-}
-extern "C" {
-    pub fn GetCameraMatrix2D(camera: Camera2D) -> Matrix;
-}
-extern "C" {
-    pub fn GetWorldToScreen(position: Vector3, camera: Camera) -> Vector2;
-}
-extern "C" {
-    pub fn GetWorldToScreenEx(
-        position: Vector3,
-        camera: Camera,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> Vector2;
-}
-extern "C" {
-    pub fn GetWorldToScreen2D(position: Vector2, camera: Camera2D) -> Vector2;
-}
-extern "C" {
-    pub fn GetScreenToWorld2D(position: Vector2, camera: Camera2D) -> Vector2;
-}
-extern "C" {
-    pub fn SetTargetFPS(fps: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetFPS() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetFrameTime() -> f32;
-}
-extern "C" {
-    pub fn GetTime() -> f64;
-}
-extern "C" {
-    pub fn GetRandomValue(
-        min: ::std::os::raw::c_int,
-        max: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn TraceLog(logLevel: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
-}
-extern "C" {
-    pub fn SetTraceLogLevel(logLevel: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn MemAlloc(size: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn MemRealloc(
-        ptr: *mut ::std::os::raw::c_void,
-        size: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn MemFree(ptr: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn SetTraceLogCallback(callback: TraceLogCallback);
-}
-extern "C" {
-    pub fn SetLoadFileDataCallback(callback: LoadFileDataCallback);
-}
-extern "C" {
-    pub fn SetSaveFileDataCallback(callback: SaveFileDataCallback);
-}
-extern "C" {
-    pub fn SetLoadFileTextCallback(callback: LoadFileTextCallback);
-}
-extern "C" {
-    pub fn SetSaveFileTextCallback(callback: SaveFileTextCallback);
-}
-extern "C" {
-    pub fn LoadFileData(
-        fileName: *const ::std::os::raw::c_char,
-        bytesRead: *mut ::std::os::raw::c_uint,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn UnloadFileData(data: *mut ::std::os::raw::c_uchar);
-}
-extern "C" {
-    pub fn SaveFileData(
-        fileName: *const ::std::os::raw::c_char,
-        data: *mut ::std::os::raw::c_void,
-        bytesToWrite: ::std::os::raw::c_uint,
-    ) -> bool;
-}
-extern "C" {
-    pub fn LoadFileText(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn UnloadFileText(text: *mut ::std::os::raw::c_uchar);
-}
-extern "C" {
-    pub fn SaveFileText(
-        fileName: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn FileExists(fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn IsFileExtension(
-        fileName: *const ::std::os::raw::c_char,
-        ext: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetFileExtension(
-        fileName: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetFileName(filePath: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetFileNameWithoutExt(
-        filePath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetDirectoryPath(
-        filePath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetPrevDirectoryPath(
-        dirPath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetWorkingDirectory() -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetDirectoryFiles(
-        dirPath: *const ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ClearDirectoryFiles();
-}
-extern "C" {
-    pub fn ChangeDirectory(dir: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn IsFileDropped() -> bool;
-}
-extern "C" {
-    pub fn GetDroppedFiles(count: *mut ::std::os::raw::c_int) -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ClearDroppedFiles();
-}
-extern "C" {
-    pub fn GetFileModTime(fileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn CompressData(
-        data: *mut ::std::os::raw::c_uchar,
-        dataLength: ::std::os::raw::c_int,
-        compDataLength: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn DecompressData(
-        compData: *mut ::std::os::raw::c_uchar,
-        compDataLength: ::std::os::raw::c_int,
-        dataLength: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int)
-        -> bool;
-}
-extern "C" {
-    pub fn LoadStorageValue(position: ::std::os::raw::c_uint) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn OpenURL(url: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn IsKeyPressed(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyDown(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyReleased(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyUp(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn SetExitKey(key: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetKeyPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetCharPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsGamepadAvailable(gamepad: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadName(
-        gamepad: ::std::os::raw::c_int,
-        name: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetGamepadName(gamepad: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn IsGamepadButtonPressed(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonDown(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonReleased(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonUp(gamepad: ::std::os::raw::c_int, button: ::std::os::raw::c_int)
-        -> bool;
-}
-extern "C" {
-    pub fn GetGamepadButtonPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGamepadAxisCount(gamepad: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGamepadAxisMovement(
-        gamepad: ::std::os::raw::c_int,
-        axis: ::std::os::raw::c_int,
-    ) -> f32;
-}
-extern "C" {
-    pub fn SetGamepadMappings(mappings: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsMouseButtonPressed(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonDown(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonReleased(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonUp(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn GetMouseX() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMouseY() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMousePosition() -> Vector2;
-}
-extern "C" {
-    pub fn SetMousePosition(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetMouseOffset(offsetX: ::std::os::raw::c_int, offsetY: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetMouseScale(scaleX: f32, scaleY: f32);
-}
-extern "C" {
-    pub fn GetMouseWheelMove() -> f32;
-}
-extern "C" {
-    pub fn SetMouseCursor(cursor: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetTouchX() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchY() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchPosition(index: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn SetGesturesEnabled(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn IsGestureDetected(gesture: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn GetGestureDetected() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchPointsCount() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGestureHoldDuration() -> f32;
-}
-extern "C" {
-    pub fn GetGestureDragVector() -> Vector2;
-}
-extern "C" {
-    pub fn GetGestureDragAngle() -> f32;
-}
-extern "C" {
-    pub fn GetGesturePinchVector() -> Vector2;
-}
-extern "C" {
-    pub fn GetGesturePinchAngle() -> f32;
-}
-extern "C" {
-    pub fn SetCameraMode(camera: Camera, mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UpdateCamera(camera: *mut Camera);
-}
-extern "C" {
-    pub fn SetCameraPanControl(keyPan: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraAltControl(keyAlt: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraSmoothZoomControl(keySmoothZoom: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraMoveControls(
-        keyFront: ::std::os::raw::c_int,
-        keyBack: ::std::os::raw::c_int,
-        keyRight: ::std::os::raw::c_int,
-        keyLeft: ::std::os::raw::c_int,
-        keyUp: ::std::os::raw::c_int,
-        keyDown: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShapesTexture(texture: Texture2D, source: Rectangle);
-}
-extern "C" {
-    pub fn DrawPixel(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawPixelV(position: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawLine(
-        startPosX: ::std::os::raw::c_int,
-        startPosY: ::std::os::raw::c_int,
-        endPosX: ::std::os::raw::c_int,
-        endPosY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawLineV(startPos: Vector2, endPos: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawLineEx(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawLineBezierQuad(
-        startPos: Vector2,
-        endPos: Vector2,
-        controlPos: Vector2,
-        thick: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawLineStrip(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawCircle(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleSector(
-        center: Vector2,
-        radius: f32,
-        startAngle: f32,
-        endAngle: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleSectorLines(
-        center: Vector2,
-        radius: f32,
-        startAngle: f32,
-        endAngle: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleGradient(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleV(center: Vector2, radius: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCircleLines(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawEllipse(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radiusH: f32,
-        radiusV: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawEllipseLines(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radiusH: f32,
-        radiusV: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRing(
-        center: Vector2,
-        innerRadius: f32,
-        outerRadius: f32,
-        startAngle: f32,
-        endAngle: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRingLines(
-        center: Vector2,
-        innerRadius: f32,
-        outerRadius: f32,
-        startAngle: f32,
-        endAngle: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangle(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleV(position: Vector2, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleRec(rec: Rectangle, color: Color);
-}
-extern "C" {
-    pub fn DrawRectanglePro(rec: Rectangle, origin: Vector2, rotation: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleGradientV(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleGradientH(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleGradientEx(
-        rec: Rectangle,
-        col1: Color,
-        col2: Color,
-        col3: Color,
-        col4: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleLines(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleLinesEx(rec: Rectangle, lineThick: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleRounded(
-        rec: Rectangle,
-        roundness: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleRoundedLines(
-        rec: Rectangle,
-        roundness: f32,
-        segments: ::std::os::raw::c_int,
-        lineThick: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTriangle(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleLines(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleFan(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleStrip(
-        points: *mut Vector2,
-        pointsCount: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPoly(
-        center: Vector2,
-        sides: ::std::os::raw::c_int,
-        radius: f32,
-        rotation: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPolyLines(
-        center: Vector2,
-        sides: ::std::os::raw::c_int,
-        radius: f32,
-        rotation: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn CheckCollisionRecs(rec1: Rectangle, rec2: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionCircles(
-        center1: Vector2,
-        radius1: f32,
-        center2: Vector2,
-        radius2: f32,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionCircleRec(center: Vector2, radius: f32, rec: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointRec(point: Vector2, rec: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointCircle(point: Vector2, center: Vector2, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointTriangle(
-        point: Vector2,
-        p1: Vector2,
-        p2: Vector2,
-        p3: Vector2,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionLines(
-        startPos1: Vector2,
-        endPos1: Vector2,
-        startPos2: Vector2,
-        endPos2: Vector2,
-        collisionPoint: *mut Vector2,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
-}
-extern "C" {
-    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
-}
-extern "C" {
-    pub fn LoadImageRaw(
-        fileName: *const ::std::os::raw::c_char,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        headerSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn LoadImageAnim(
-        fileName: *const ::std::os::raw::c_char,
-        frames: *mut ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn LoadImageFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn UnloadImage(image: Image);
-}
-extern "C" {
-    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GenImageColor(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientV(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        top: Color,
-        bottom: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientH(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        left: Color,
-        right: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientRadial(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        density: f32,
-        inner: Color,
-        outer: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageChecked(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        checksX: ::std::os::raw::c_int,
-        checksY: ::std::os::raw::c_int,
-        col1: Color,
-        col2: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageWhiteNoise(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        factor: f32,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImagePerlinNoise(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        scale: f32,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageCellular(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        tileSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageCopy(image: Image) -> Image;
-}
-extern "C" {
-    pub fn ImageFromImage(image: Image, rec: Rectangle) -> Image;
-}
-extern "C" {
-    pub fn ImageText(
-        text: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageFormat(image: *mut Image, newFormat: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn ImageToPOT(image: *mut Image, fill: Color);
-}
-extern "C" {
-    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
-}
-extern "C" {
-    pub fn ImageAlphaCrop(image: *mut Image, threshold: f32);
-}
-extern "C" {
-    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
-}
-extern "C" {
-    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
-}
-extern "C" {
-    pub fn ImageAlphaPremultiply(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageResize(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageResizeNN(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageResizeCanvas(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        fill: Color,
-    );
-}
-extern "C" {
-    pub fn ImageMipmaps(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageDither(
-        image: *mut Image,
-        rBpp: ::std::os::raw::c_int,
-        gBpp: ::std::os::raw::c_int,
-        bBpp: ::std::os::raw::c_int,
-        aBpp: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageFlipVertical(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageFlipHorizontal(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageRotateCW(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageRotateCCW(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorTint(image: *mut Image, color: Color);
-}
-extern "C" {
-    pub fn ImageColorInvert(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorGrayscale(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorContrast(image: *mut Image, contrast: f32);
-}
-extern "C" {
-    pub fn ImageColorBrightness(image: *mut Image, brightness: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn ImageColorReplace(image: *mut Image, color: Color, replace: Color);
-}
-extern "C" {
-    pub fn LoadImageColors(image: Image) -> *mut Color;
-}
-extern "C" {
-    pub fn LoadImagePalette(
-        image: Image,
-        maxPaletteSize: ::std::os::raw::c_int,
-        colorsCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Color;
-}
-extern "C" {
-    pub fn UnloadImageColors(colors: *mut Color);
-}
-extern "C" {
-    pub fn UnloadImagePalette(colors: *mut Color);
-}
-extern "C" {
-    pub fn GetImageAlphaBorder(image: Image, threshold: f32) -> Rectangle;
-}
-extern "C" {
-    pub fn ImageClearBackground(dst: *mut Image, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawPixel(
-        dst: *mut Image,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawPixelV(dst: *mut Image, position: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawLine(
-        dst: *mut Image,
-        startPosX: ::std::os::raw::c_int,
-        startPosY: ::std::os::raw::c_int,
-        endPosX: ::std::os::raw::c_int,
-        endPosY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawLineV(dst: *mut Image, start: Vector2, end: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawCircle(
-        dst: *mut Image,
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawCircleV(
-        dst: *mut Image,
-        center: Vector2,
-        radius: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawRectangle(
-        dst: *mut Image,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawRectangleV(dst: *mut Image, position: Vector2, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawRectangleRec(dst: *mut Image, rec: Rectangle, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawRectangleLines(
-        dst: *mut Image,
-        rec: Rectangle,
-        thick: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDraw(
-        dst: *mut Image,
-        src: Image,
-        srcRec: Rectangle,
-        dstRec: Rectangle,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawText(
-        dst: *mut Image,
-        text: *const ::std::os::raw::c_char,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawTextEx(
-        dst: *mut Image,
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        position: Vector2,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn LoadTexture(fileName: *const ::std::os::raw::c_char) -> Texture2D;
-}
-extern "C" {
-    pub fn LoadTextureFromImage(image: Image) -> Texture2D;
-}
-extern "C" {
-    pub fn LoadTextureCubemap(image: Image, layout: ::std::os::raw::c_int) -> TextureCubemap;
-}
-extern "C" {
-    pub fn LoadRenderTexture(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> RenderTexture2D;
-}
-extern "C" {
-    pub fn UnloadTexture(texture: Texture2D);
-}
-extern "C" {
-    pub fn UnloadRenderTexture(target: RenderTexture2D);
-}
-extern "C" {
-    pub fn UpdateTexture(texture: Texture2D, pixels: *const ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn UpdateTextureRec(
-        texture: Texture2D,
-        rec: Rectangle,
-        pixels: *const ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn GetTextureData(texture: Texture2D) -> Image;
-}
-extern "C" {
-    pub fn GetScreenData() -> Image;
-}
-extern "C" {
-    pub fn GenTextureMipmaps(texture: *mut Texture2D);
-}
-extern "C" {
-    pub fn SetTextureFilter(texture: Texture2D, filter: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetTextureWrap(texture: Texture2D, wrap: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn DrawTexture(
-        texture: Texture2D,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureV(texture: Texture2D, position: Vector2, tint: Color);
-}
-extern "C" {
-    pub fn DrawTextureEx(
-        texture: Texture2D,
-        position: Vector2,
-        rotation: f32,
-        scale: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureRec(texture: Texture2D, source: Rectangle, position: Vector2, tint: Color);
-}
-extern "C" {
-    pub fn DrawTextureQuad(
-        texture: Texture2D,
-        tiling: Vector2,
-        offset: Vector2,
-        quad: Rectangle,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureTiled(
-        texture: Texture2D,
-        source: Rectangle,
-        dest: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        scale: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTexturePro(
-        texture: Texture2D,
-        source: Rectangle,
-        dest: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureNPatch(
-        texture: Texture2D,
-        nPatchInfo: NPatchInfo,
-        dest: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTexturePoly(
-        texture: Texture2D,
-        center: Vector2,
-        points: *mut Vector2,
-        texcoords: *mut Vector2,
-        pointsCount: ::std::os::raw::c_int,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn Fade(color: Color, alpha: f32) -> Color;
-}
-extern "C" {
-    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ColorNormalize(color: Color) -> Vector4;
-}
-extern "C" {
-    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
-}
-extern "C" {
-    pub fn ColorToHSV(color: Color) -> Vector3;
-}
-extern "C" {
-    pub fn ColorFromHSV(hue: f32, saturation: f32, value: f32) -> Color;
-}
-extern "C" {
-    pub fn ColorAlpha(color: Color, alpha: f32) -> Color;
-}
-extern "C" {
-    pub fn ColorAlphaBlend(dst: Color, src: Color, tint: Color) -> Color;
-}
-extern "C" {
-    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
-}
-extern "C" {
-    pub fn GetPixelColor(
-        srcPtr: *mut ::std::os::raw::c_void,
-        format: ::std::os::raw::c_int,
-    ) -> Color;
-}
-extern "C" {
-    pub fn SetPixelColor(
-        dstPtr: *mut ::std::os::raw::c_void,
-        color: Color,
-        format: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GetPixelDataSize(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetFontDefault() -> Font;
-}
-extern "C" {
-    pub fn LoadFont(fileName: *const ::std::os::raw::c_char) -> Font;
-}
-extern "C" {
-    pub fn LoadFontEx(
-        fileName: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-    ) -> Font;
-}
-extern "C" {
-    pub fn LoadFontFromImage(image: Image, key: Color, firstChar: ::std::os::raw::c_int) -> Font;
-}
-extern "C" {
-    pub fn LoadFontFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-    ) -> Font;
-}
-extern "C" {
-    pub fn LoadFontData(
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-        type_: ::std::os::raw::c_int,
-    ) -> *mut CharInfo;
-}
-extern "C" {
-    pub fn GenImageFontAtlas(
-        chars: *const CharInfo,
-        recs: *mut *mut Rectangle,
-        charsCount: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        padding: ::std::os::raw::c_int,
-        packMethod: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn UnloadFontData(chars: *mut CharInfo, charsCount: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UnloadFont(font: Font);
-}
-extern "C" {
-    pub fn DrawFPS(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn DrawText(
-        text: *const ::std::os::raw::c_char,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        position: Vector2,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextRec(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        rec: Rectangle,
-        fontSize: f32,
-        spacing: f32,
-        wordWrap: bool,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextRecEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        rec: Rectangle,
-        fontSize: f32,
-        spacing: f32,
-        wordWrap: bool,
-        tint: Color,
-        selectStart: ::std::os::raw::c_int,
-        selectLength: ::std::os::raw::c_int,
-        selectTint: Color,
-        selectBackTint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextCodepoint(
-        font: Font,
-        codepoint: ::std::os::raw::c_int,
-        position: Vector2,
-        fontSize: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn MeasureText(
-        text: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn MeasureTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        fontSize: f32,
-        spacing: f32,
-    ) -> Vector2;
-}
-extern "C" {
-    pub fn GetGlyphIndex(font: Font, codepoint: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextCopy(
-        dst: *mut ::std::os::raw::c_char,
-        src: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextIsEqual(
-        text1: *const ::std::os::raw::c_char,
-        text2: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn TextLength(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn TextFormat(text: *const ::std::os::raw::c_char, ...) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextSubtext(
-        text: *const ::std::os::raw::c_char,
-        position: ::std::os::raw::c_int,
-        length: ::std::os::raw::c_int,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextReplace(
-        text: *mut ::std::os::raw::c_char,
-        replace: *const ::std::os::raw::c_char,
-        by: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextInsert(
-        text: *const ::std::os::raw::c_char,
-        insert: *const ::std::os::raw::c_char,
-        position: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextJoin(
-        textList: *mut *const ::std::os::raw::c_char,
-        count: ::std::os::raw::c_int,
-        delimiter: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextSplit(
-        text: *const ::std::os::raw::c_char,
-        delimiter: ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextAppend(
-        text: *mut ::std::os::raw::c_char,
-        append: *const ::std::os::raw::c_char,
-        position: *mut ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn TextFindIndex(
-        text: *const ::std::os::raw::c_char,
-        find: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextToUpper(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToLower(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToPascal(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToInteger(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextToUtf8(
-        codepoints: *mut ::std::os::raw::c_int,
-        length: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetCodepoints(
-        text: *const ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetCodepointsCount(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetNextCodepoint(
-        text: *const ::std::os::raw::c_char,
-        bytesProcessed: *mut ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn CodepointToUtf8(
-        codepoint: ::std::os::raw::c_int,
-        byteLength: *mut ::std::os::raw::c_int,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn DrawLine3D(startPos: Vector3, endPos: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawPoint3D(position: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCircle3D(
-        center: Vector3,
-        radius: f32,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTriangle3D(v1: Vector3, v2: Vector3, v3: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleStrip3D(
-        points: *mut Vector3,
-        pointsCount: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCube(position: Vector3, width: f32, height: f32, length: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeV(position: Vector3, size: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeWires(position: Vector3, width: f32, height: f32, length: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeWiresV(position: Vector3, size: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeTexture(
-        texture: Texture2D,
-        position: Vector3,
-        width: f32,
-        height: f32,
-        length: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawSphere(centerPos: Vector3, radius: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawSphereEx(
-        centerPos: Vector3,
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawSphereWires(
-        centerPos: Vector3,
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCylinder(
-        position: Vector3,
-        radiusTop: f32,
-        radiusBottom: f32,
-        height: f32,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCylinderWires(
-        position: Vector3,
-        radiusTop: f32,
-        radiusBottom: f32,
-        height: f32,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPlane(centerPos: Vector3, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawRay(ray: Ray, color: Color);
-}
-extern "C" {
-    pub fn DrawGrid(slices: ::std::os::raw::c_int, spacing: f32);
-}
-extern "C" {
-    pub fn LoadModel(fileName: *const ::std::os::raw::c_char) -> Model;
-}
-extern "C" {
-    pub fn LoadModelFromMesh(mesh: Mesh) -> Model;
-}
-extern "C" {
-    pub fn UnloadModel(model: Model);
-}
-extern "C" {
-    pub fn UnloadModelKeepMeshes(model: Model);
-}
-extern "C" {
-    pub fn UploadMesh(mesh: *mut Mesh, dynamic: bool);
-}
-extern "C" {
-    pub fn UpdateMeshBuffer(
-        mesh: Mesh,
-        index: ::std::os::raw::c_int,
-        data: *mut ::std::os::raw::c_void,
-        dataSize: ::std::os::raw::c_int,
-        offset: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn DrawMesh(mesh: Mesh, material: Material, transform: Matrix);
-}
-extern "C" {
-    pub fn DrawMeshInstanced(
-        mesh: Mesh,
-        material: Material,
-        transforms: *mut Matrix,
-        instances: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn UnloadMesh(mesh: Mesh);
-}
-extern "C" {
-    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn LoadMaterials(
-        fileName: *const ::std::os::raw::c_char,
-        materialCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Material;
-}
-extern "C" {
-    pub fn LoadMaterialDefault() -> Material;
-}
-extern "C" {
-    pub fn UnloadMaterial(material: Material);
-}
-extern "C" {
-    pub fn SetMaterialTexture(
-        material: *mut Material,
-        mapType: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn SetModelMeshMaterial(
-        model: *mut Model,
-        meshId: ::std::os::raw::c_int,
-        materialId: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn LoadModelAnimations(
-        fileName: *const ::std::os::raw::c_char,
-        animsCount: *mut ::std::os::raw::c_int,
-    ) -> *mut ModelAnimation;
-}
-extern "C" {
-    pub fn UpdateModelAnimation(model: Model, anim: ModelAnimation, frame: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UnloadModelAnimation(anim: ModelAnimation);
-}
-extern "C" {
-    pub fn UnloadModelAnimations(animations: *mut ModelAnimation, count: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn IsModelAnimationValid(model: Model, anim: ModelAnimation) -> bool;
-}
-extern "C" {
-    pub fn GenMeshPoly(sides: ::std::os::raw::c_int, radius: f32) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshPlane(
-        width: f32,
-        length: f32,
-        resX: ::std::os::raw::c_int,
-        resZ: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCube(width: f32, height: f32, length: f32) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshSphere(
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshHemiSphere(
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCylinder(radius: f32, height: f32, slices: ::std::os::raw::c_int) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshTorus(
-        radius: f32,
-        size: f32,
-        radSeg: ::std::os::raw::c_int,
-        sides: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshKnot(
-        radius: f32,
-        size: f32,
-        radSeg: ::std::os::raw::c_int,
-        sides: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshHeightmap(heightmap: Image, size: Vector3) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCubicmap(cubicmap: Image, cubeSize: Vector3) -> Mesh;
-}
-extern "C" {
-    pub fn MeshBoundingBox(mesh: Mesh) -> BoundingBox;
-}
-extern "C" {
-    pub fn MeshTangents(mesh: *mut Mesh);
-}
-extern "C" {
-    pub fn MeshBinormals(mesh: *mut Mesh);
-}
-extern "C" {
-    pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
-}
-extern "C" {
-    pub fn DrawModelEx(
-        model: Model,
-        position: Vector3,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        scale: Vector3,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawModelWires(model: Model, position: Vector3, scale: f32, tint: Color);
-}
-extern "C" {
-    pub fn DrawModelWiresEx(
-        model: Model,
-        position: Vector3,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        scale: Vector3,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawBoundingBox(box_: BoundingBox, color: Color);
-}
-extern "C" {
-    pub fn DrawBillboard(
-        camera: Camera,
-        texture: Texture2D,
-        center: Vector3,
-        size: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawBillboardRec(
-        camera: Camera,
-        texture: Texture2D,
-        source: Rectangle,
-        center: Vector3,
-        size: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn CheckCollisionSpheres(
-        center1: Vector3,
-        radius1: f32,
-        center2: Vector3,
-        radius2: f32,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionBoxes(box1: BoundingBox, box2: BoundingBox) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionBoxSphere(box_: BoundingBox, center: Vector3, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRaySphere(ray: Ray, center: Vector3, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRaySphereEx(
-        ray: Ray,
-        center: Vector3,
-        radius: f32,
-        collisionPoint: *mut Vector3,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRayBox(ray: Ray, box_: BoundingBox) -> bool;
-}
-extern "C" {
-    pub fn GetCollisionRayMesh(ray: Ray, mesh: Mesh, transform: Matrix) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayModel(ray: Ray, model: Model) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayTriangle(ray: Ray, p1: Vector3, p2: Vector3, p3: Vector3) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayGround(ray: Ray, groundHeight: f32) -> RayHitInfo;
-}
-extern "C" {
-    pub fn InitAudioDevice();
-}
-extern "C" {
-    pub fn CloseAudioDevice();
-}
-extern "C" {
-    pub fn IsAudioDeviceReady() -> bool;
-}
-extern "C" {
-    pub fn SetMasterVolume(volume: f32);
-}
-extern "C" {
-    pub fn LoadWave(fileName: *const ::std::os::raw::c_char) -> Wave;
-}
-extern "C" {
-    pub fn LoadWaveFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-    ) -> Wave;
-}
-extern "C" {
-    pub fn LoadSound(fileName: *const ::std::os::raw::c_char) -> Sound;
-}
-extern "C" {
-    pub fn LoadSoundFromWave(wave: Wave) -> Sound;
-}
-extern "C" {
-    pub fn UpdateSound(
-        sound: Sound,
-        data: *const ::std::os::raw::c_void,
-        samplesCount: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn UnloadWave(wave: Wave);
-}
-extern "C" {
-    pub fn UnloadSound(sound: Sound);
-}
-extern "C" {
-    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn PlaySound(sound: Sound);
-}
-extern "C" {
-    pub fn StopSound(sound: Sound);
-}
-extern "C" {
-    pub fn PauseSound(sound: Sound);
-}
-extern "C" {
-    pub fn ResumeSound(sound: Sound);
-}
-extern "C" {
-    pub fn PlaySoundMulti(sound: Sound);
-}
-extern "C" {
-    pub fn StopSoundMulti();
-}
-extern "C" {
-    pub fn GetSoundsPlaying() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsSoundPlaying(sound: Sound) -> bool;
-}
-extern "C" {
-    pub fn SetSoundVolume(sound: Sound, volume: f32);
-}
-extern "C" {
-    pub fn SetSoundPitch(sound: Sound, pitch: f32);
-}
-extern "C" {
-    pub fn WaveFormat(
-        wave: *mut Wave,
-        sampleRate: ::std::os::raw::c_int,
-        sampleSize: ::std::os::raw::c_int,
-        channels: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn WaveCopy(wave: Wave) -> Wave;
-}
-extern "C" {
-    pub fn WaveCrop(
-        wave: *mut Wave,
-        initSample: ::std::os::raw::c_int,
-        finalSample: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn LoadWaveSamples(wave: Wave) -> *mut f32;
-}
-extern "C" {
-    pub fn UnloadWaveSamples(samples: *mut f32);
-}
-extern "C" {
-    pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
-}
-extern "C" {
-    pub fn LoadMusicStreamFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        data: *mut ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-    ) -> Music;
-}
-extern "C" {
-    pub fn UnloadMusicStream(music: Music);
-}
-extern "C" {
-    pub fn PlayMusicStream(music: Music);
-}
-extern "C" {
-    pub fn IsMusicPlaying(music: Music) -> bool;
-}
-extern "C" {
-    pub fn UpdateMusicStream(music: Music);
-}
-extern "C" {
-    pub fn StopMusicStream(music: Music);
-}
-extern "C" {
-    pub fn PauseMusicStream(music: Music);
-}
-extern "C" {
-    pub fn ResumeMusicStream(music: Music);
-}
-extern "C" {
-    pub fn SetMusicVolume(music: Music, volume: f32);
-}
-extern "C" {
-    pub fn SetMusicPitch(music: Music, pitch: f32);
-}
-extern "C" {
-    pub fn GetMusicTimeLength(music: Music) -> f32;
-}
-extern "C" {
-    pub fn GetMusicTimePlayed(music: Music) -> f32;
-}
-extern "C" {
-    pub fn InitAudioStream(
-        sampleRate: ::std::os::raw::c_uint,
-        sampleSize: ::std::os::raw::c_uint,
-        channels: ::std::os::raw::c_uint,
-    ) -> AudioStream;
-}
-extern "C" {
-    pub fn UpdateAudioStream(
-        stream: AudioStream,
-        data: *const ::std::os::raw::c_void,
-        samplesCount: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn CloseAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn IsAudioStreamProcessed(stream: AudioStream) -> bool;
-}
-extern "C" {
-    pub fn PlayAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn PauseAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn ResumeAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn IsAudioStreamPlaying(stream: AudioStream) -> bool;
-}
-extern "C" {
-    pub fn StopAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn SetAudioStreamVolume(stream: AudioStream, volume: f32);
-}
-extern "C" {
-    pub fn SetAudioStreamPitch(stream: AudioStream, pitch: f32);
-}
-extern "C" {
-    pub fn SetAudioStreamBufferSizeDefault(size: ::std::os::raw::c_int);
-}
-pub type size_t = ::std::os::raw::c_ulong;
-pub type wchar_t = ::std::os::raw::c_int;
-pub type _Float32 = f32;
-pub type _Float64 = f64;
-pub type _Float32x = f64;
-pub type _Float64x = u128;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct div_t {
-    pub quot: ::std::os::raw::c_int,
-    pub rem: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_div_t() {
-    assert_eq!(
-        ::std::mem::size_of::<div_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(div_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<div_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(div_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<div_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(div_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<div_t>())).rem as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(div_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct ldiv_t {
-    pub quot: ::std::os::raw::c_long,
-    pub rem: ::std::os::raw::c_long,
-}
-#[test]
-fn bindgen_test_layout_ldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<ldiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(ldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<ldiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(ldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ldiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct lldiv_t {
-    pub quot: ::std::os::raw::c_longlong,
-    pub rem: ::std::os::raw::c_longlong,
-}
-#[test]
-fn bindgen_test_layout_lldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<lldiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(lldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<lldiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(lldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<lldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(lldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<lldiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(lldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-extern "C" {
-    pub fn __ctype_get_mb_cur_max() -> size_t;
-}
-extern "C" {
-    pub fn atof(__nptr: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn atoi(__nptr: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn atol(__nptr: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn atoll(__nptr: *const ::std::os::raw::c_char) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn strtod(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-    ) -> f64;
-}
-extern "C" {
-    pub fn strtof(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-    ) -> f32;
-}
-extern "C" {
-    pub fn strtold(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-    ) -> u128;
-}
-extern "C" {
-    pub fn strtol(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn strtoul(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strtoll(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn strtoull(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn rand() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn srand(__seed: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn malloc(__size: ::std::os::raw::c_ulong) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn calloc(
-        __nmemb: ::std::os::raw::c_ulong,
-        __size: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn realloc(
-        __ptr: *mut ::std::os::raw::c_void,
-        __size: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn free(__ptr: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn aligned_alloc(__alignment: size_t, __size: size_t) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn abort();
-}
-extern "C" {
-    pub fn atexit(__func: ::std::option::Option<unsafe extern "C" fn()>) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn at_quick_exit(
-        __func: ::std::option::Option<unsafe extern "C" fn()>,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn exit(__status: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn quick_exit(__status: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn _Exit(__status: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn getenv(__name: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn system(__command: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-pub type __compar_fn_t = ::std::option::Option<
-    unsafe extern "C" fn(
-        arg1: *const ::std::os::raw::c_void,
-        arg2: *const ::std::os::raw::c_void,
-    ) -> ::std::os::raw::c_int,
->;
-extern "C" {
-    pub fn bsearch(
-        __key: *const ::std::os::raw::c_void,
-        __base: *const ::std::os::raw::c_void,
-        __nmemb: size_t,
-        __size: size_t,
-        __compar: __compar_fn_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn qsort(
-        __base: *mut ::std::os::raw::c_void,
-        __nmemb: size_t,
-        __size: size_t,
-        __compar: __compar_fn_t,
-    );
-}
-extern "C" {
-    pub fn abs(__x: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn labs(__x: ::std::os::raw::c_long) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llabs(__x: ::std::os::raw::c_longlong) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn div(__numer: ::std::os::raw::c_int, __denom: ::std::os::raw::c_int) -> div_t;
-}
-extern "C" {
-    pub fn ldiv(__numer: ::std::os::raw::c_long, __denom: ::std::os::raw::c_long) -> ldiv_t;
-}
-extern "C" {
-    pub fn lldiv(
-        __numer: ::std::os::raw::c_longlong,
-        __denom: ::std::os::raw::c_longlong,
-    ) -> lldiv_t;
-}
-extern "C" {
-    pub fn mblen(__s: *const ::std::os::raw::c_char, __n: size_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mbtowc(
-        __pwc: *mut wchar_t,
-        __s: *const ::std::os::raw::c_char,
-        __n: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wctomb(__s: *mut ::std::os::raw::c_char, __wchar: wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mbstowcs(
-        __pwcs: *mut wchar_t,
-        __s: *const ::std::os::raw::c_char,
-        __n: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn wcstombs(
-        __s: *mut ::std::os::raw::c_char,
-        __pwcs: *const wchar_t,
-        __n: size_t,
-    ) -> size_t;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct GuiStyleProp {
-    pub controlId: ::std::os::raw::c_ushort,
-    pub propertyId: ::std::os::raw::c_ushort,
-    pub propertyValue: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_GuiStyleProp() {
-    assert_eq!(
-        ::std::mem::size_of::<GuiStyleProp>(),
-        8usize,
-        concat!("Size of: ", stringify!(GuiStyleProp))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<GuiStyleProp>(),
-        4usize,
-        concat!("Alignment of ", stringify!(GuiStyleProp))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).controlId as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(controlId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyId as *const _ as usize },
-        2usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(propertyId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyValue as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(propertyValue)
-        )
-    );
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiControlState {
-    GUI_STATE_NORMAL = 0,
-    GUI_STATE_FOCUSED = 1,
-    GUI_STATE_PRESSED = 2,
-    GUI_STATE_DISABLED = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiTextAlignment {
-    GUI_TEXT_ALIGN_LEFT = 0,
-    GUI_TEXT_ALIGN_CENTER = 1,
-    GUI_TEXT_ALIGN_RIGHT = 2,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiControl {
-    DEFAULT = 0,
-    LABEL = 1,
-    BUTTON = 2,
-    TOGGLE = 3,
-    SLIDER = 4,
-    PROGRESSBAR = 5,
-    CHECKBOX = 6,
-    COMBOBOX = 7,
-    DROPDOWNBOX = 8,
-    TEXTBOX = 9,
-    VALUEBOX = 10,
-    SPINNER = 11,
-    LISTVIEW = 12,
-    COLORPICKER = 13,
-    SCROLLBAR = 14,
-    STATUSBAR = 15,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiControlProperty {
-    BORDER_COLOR_NORMAL = 0,
-    BASE_COLOR_NORMAL = 1,
-    TEXT_COLOR_NORMAL = 2,
-    BORDER_COLOR_FOCUSED = 3,
-    BASE_COLOR_FOCUSED = 4,
-    TEXT_COLOR_FOCUSED = 5,
-    BORDER_COLOR_PRESSED = 6,
-    BASE_COLOR_PRESSED = 7,
-    TEXT_COLOR_PRESSED = 8,
-    BORDER_COLOR_DISABLED = 9,
-    BASE_COLOR_DISABLED = 10,
-    TEXT_COLOR_DISABLED = 11,
-    BORDER_WIDTH = 12,
-    TEXT_PADDING = 13,
-    TEXT_ALIGNMENT = 14,
-    RESERVED = 15,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiDefaultProperty {
-    TEXT_SIZE = 16,
-    TEXT_SPACING = 17,
-    LINE_COLOR = 18,
-    BACKGROUND_COLOR = 19,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiToggleProperty {
-    GROUP_PADDING = 16,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiSliderProperty {
-    SLIDER_WIDTH = 16,
-    SLIDER_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiProgressBarProperty {
-    PROGRESS_PADDING = 16,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiCheckBoxProperty {
-    CHECK_PADDING = 16,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiComboBoxProperty {
-    COMBO_BUTTON_WIDTH = 16,
-    COMBO_BUTTON_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiDropdownBoxProperty {
-    ARROW_PADDING = 16,
-    DROPDOWN_ITEMS_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiTextBoxProperty {
-    TEXT_INNER_PADDING = 16,
-    TEXT_LINES_PADDING = 17,
-    COLOR_SELECTED_FG = 18,
-    COLOR_SELECTED_BG = 19,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiSpinnerProperty {
-    SPIN_BUTTON_WIDTH = 16,
-    SPIN_BUTTON_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiScrollBarProperty {
-    ARROWS_SIZE = 16,
-    ARROWS_VISIBLE = 17,
-    SCROLL_SLIDER_PADDING = 18,
-    SCROLL_SLIDER_SIZE = 19,
-    SCROLL_PADDING = 20,
-    SCROLL_SPEED = 21,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiScrollBarSide {
-    SCROLLBAR_LEFT_SIDE = 0,
-    SCROLLBAR_RIGHT_SIDE = 1,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiListViewProperty {
-    LIST_ITEMS_HEIGHT = 16,
-    LIST_ITEMS_PADDING = 17,
-    SCROLLBAR_WIDTH = 18,
-    SCROLLBAR_SIDE = 19,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiColorPickerProperty {
-    COLOR_SELECTOR_SIZE = 16,
-    HUEBAR_WIDTH = 17,
-    HUEBAR_PADDING = 18,
-    HUEBAR_SELECTOR_HEIGHT = 19,
-    HUEBAR_SELECTOR_OVERFLOW = 20,
-}
-extern "C" {
-    pub fn GuiEnable();
-}
-extern "C" {
-    pub fn GuiDisable();
-}
-extern "C" {
-    pub fn GuiLock();
-}
-extern "C" {
-    pub fn GuiUnlock();
-}
-extern "C" {
-    pub fn GuiFade(alpha: f32);
-}
-extern "C" {
-    pub fn GuiSetState(state: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GuiGetState() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiSetFont(font: Font);
-}
-extern "C" {
-    pub fn GuiGetFont() -> Font;
-}
-extern "C" {
-    pub fn GuiSetStyle(
-        control: ::std::os::raw::c_int,
-        property: ::std::os::raw::c_int,
-        value: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiGetStyle(
-        control: ::std::os::raw::c_int,
-        property: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiEnableTooltip();
-}
-extern "C" {
-    pub fn GuiDisableTooltip();
-}
-extern "C" {
-    pub fn GuiSetTooltip(tooltip: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiClearTooltip();
-}
-extern "C" {
-    pub fn GuiWindowBox(bounds: Rectangle, title: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiGroupBox(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiLine(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiPanel(bounds: Rectangle);
-}
-extern "C" {
-    pub fn GuiScrollPanel(bounds: Rectangle, content: Rectangle, scroll: *mut Vector2)
-        -> Rectangle;
-}
-extern "C" {
-    pub fn GuiLabel(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiLabelButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiImageButton(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        texture: Texture2D,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiImageButtonEx(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        texture: Texture2D,
-        texSource: Rectangle,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiToggle(bounds: Rectangle, text: *const ::std::os::raw::c_char, active: bool) -> bool;
-}
-extern "C" {
-    pub fn GuiToggleGroup(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiCheckBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        checked: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiComboBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiDropdownBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: *mut ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiSpinner(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        value: *mut ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiValueBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        value: *mut ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiTextBox(
-        bounds: Rectangle,
-        text: *mut ::std::os::raw::c_char,
-        textSize: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiTextBoxMulti(
-        bounds: Rectangle,
-        text: *mut ::std::os::raw::c_char,
-        textSize: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiSlider(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiSliderBar(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiProgressBar(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiStatusBar(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiDummyRec(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiScrollBar(
-        bounds: Rectangle,
-        value: ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiGrid(bounds: Rectangle, spacing: f32, subdivs: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn GuiListView(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        scrollIndex: *mut ::std::os::raw::c_int,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiListViewEx(
-        bounds: Rectangle,
-        text: *mut *const ::std::os::raw::c_char,
-        count: ::std::os::raw::c_int,
-        focus: *mut ::std::os::raw::c_int,
-        scrollIndex: *mut ::std::os::raw::c_int,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiMessageBox(
-        bounds: Rectangle,
-        title: *const ::std::os::raw::c_char,
-        message: *const ::std::os::raw::c_char,
-        buttons: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiTextInputBox(
-        bounds: Rectangle,
-        title: *const ::std::os::raw::c_char,
-        message: *const ::std::os::raw::c_char,
-        buttons: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiColorPicker(bounds: Rectangle, color: Color) -> Color;
-}
-extern "C" {
-    pub fn GuiColorPanel(bounds: Rectangle, color: Color) -> Color;
-}
-extern "C" {
-    pub fn GuiColorBarAlpha(bounds: Rectangle, alpha: f32) -> f32;
-}
-extern "C" {
-    pub fn GuiColorBarHue(bounds: Rectangle, value: f32) -> f32;
-}
-extern "C" {
-    pub fn GuiLoadStyle(fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiLoadStyleDefault();
-}
-extern "C" {
-    pub fn GuiIconText(
-        iconId: ::std::os::raw::c_int,
-        text: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GuiDrawIcon(
-        iconId: ::std::os::raw::c_int,
-        position: Vector2,
-        pixelSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn GuiGetIcons() -> *mut ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn GuiGetIconData(iconId: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn GuiSetIconData(iconId: ::std::os::raw::c_int, data: *mut ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn GuiSetIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiClearIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiCheckIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    ) -> bool;
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum guiIconName {
-    RICON_NONE = 0,
-    RICON_FOLDER_FILE_OPEN = 1,
-    RICON_FILE_SAVE_CLASSIC = 2,
-    RICON_FOLDER_OPEN = 3,
-    RICON_FOLDER_SAVE = 4,
-    RICON_FILE_OPEN = 5,
-    RICON_FILE_SAVE = 6,
-    RICON_FILE_EXPORT = 7,
-    RICON_FILE_NEW = 8,
-    RICON_FILE_DELETE = 9,
-    RICON_FILETYPE_TEXT = 10,
-    RICON_FILETYPE_AUDIO = 11,
-    RICON_FILETYPE_IMAGE = 12,
-    RICON_FILETYPE_PLAY = 13,
-    RICON_FILETYPE_VIDEO = 14,
-    RICON_FILETYPE_INFO = 15,
-    RICON_FILE_COPY = 16,
-    RICON_FILE_CUT = 17,
-    RICON_FILE_PASTE = 18,
-    RICON_CURSOR_HAND = 19,
-    RICON_CURSOR_POINTER = 20,
-    RICON_CURSOR_CLASSIC = 21,
-    RICON_PENCIL = 22,
-    RICON_PENCIL_BIG = 23,
-    RICON_BRUSH_CLASSIC = 24,
-    RICON_BRUSH_PAINTER = 25,
-    RICON_WATER_DROP = 26,
-    RICON_COLOR_PICKER = 27,
-    RICON_RUBBER = 28,
-    RICON_COLOR_BUCKET = 29,
-    RICON_TEXT_T = 30,
-    RICON_TEXT_A = 31,
-    RICON_SCALE = 32,
-    RICON_RESIZE = 33,
-    RICON_FILTER_POINT = 34,
-    RICON_FILTER_BILINEAR = 35,
-    RICON_CROP = 36,
-    RICON_CROP_ALPHA = 37,
-    RICON_SQUARE_TOGGLE = 38,
-    RICON_SYMMETRY = 39,
-    RICON_SYMMETRY_HORIZONTAL = 40,
-    RICON_SYMMETRY_VERTICAL = 41,
-    RICON_LENS = 42,
-    RICON_LENS_BIG = 43,
-    RICON_EYE_ON = 44,
-    RICON_EYE_OFF = 45,
-    RICON_FILTER_TOP = 46,
-    RICON_FILTER = 47,
-    RICON_TARGET_POINT = 48,
-    RICON_TARGET_SMALL = 49,
-    RICON_TARGET_BIG = 50,
-    RICON_TARGET_MOVE = 51,
-    RICON_CURSOR_MOVE = 52,
-    RICON_CURSOR_SCALE = 53,
-    RICON_CURSOR_SCALE_RIGHT = 54,
-    RICON_CURSOR_SCALE_LEFT = 55,
-    RICON_UNDO = 56,
-    RICON_REDO = 57,
-    RICON_REREDO = 58,
-    RICON_MUTATE = 59,
-    RICON_ROTATE = 60,
-    RICON_REPEAT = 61,
-    RICON_SHUFFLE = 62,
-    RICON_EMPTYBOX = 63,
-    RICON_TARGET = 64,
-    RICON_TARGET_SMALL_FILL = 65,
-    RICON_TARGET_BIG_FILL = 66,
-    RICON_TARGET_MOVE_FILL = 67,
-    RICON_CURSOR_MOVE_FILL = 68,
-    RICON_CURSOR_SCALE_FILL = 69,
-    RICON_CURSOR_SCALE_RIGHT_FILL = 70,
-    RICON_CURSOR_SCALE_LEFT_FILL = 71,
-    RICON_UNDO_FILL = 72,
-    RICON_REDO_FILL = 73,
-    RICON_REREDO_FILL = 74,
-    RICON_MUTATE_FILL = 75,
-    RICON_ROTATE_FILL = 76,
-    RICON_REPEAT_FILL = 77,
-    RICON_SHUFFLE_FILL = 78,
-    RICON_EMPTYBOX_SMALL = 79,
-    RICON_BOX = 80,
-    RICON_BOX_TOP = 81,
-    RICON_BOX_TOP_RIGHT = 82,
-    RICON_BOX_RIGHT = 83,
-    RICON_BOX_BOTTOM_RIGHT = 84,
-    RICON_BOX_BOTTOM = 85,
-    RICON_BOX_BOTTOM_LEFT = 86,
-    RICON_BOX_LEFT = 87,
-    RICON_BOX_TOP_LEFT = 88,
-    RICON_BOX_CENTER = 89,
-    RICON_BOX_CIRCLE_MASK = 90,
-    RICON_POT = 91,
-    RICON_ALPHA_MULTIPLY = 92,
-    RICON_ALPHA_CLEAR = 93,
-    RICON_DITHERING = 94,
-    RICON_MIPMAPS = 95,
-    RICON_BOX_GRID = 96,
-    RICON_GRID = 97,
-    RICON_BOX_CORNERS_SMALL = 98,
-    RICON_BOX_CORNERS_BIG = 99,
-    RICON_FOUR_BOXES = 100,
-    RICON_GRID_FILL = 101,
-    RICON_BOX_MULTISIZE = 102,
-    RICON_ZOOM_SMALL = 103,
-    RICON_ZOOM_MEDIUM = 104,
-    RICON_ZOOM_BIG = 105,
-    RICON_ZOOM_ALL = 106,
-    RICON_ZOOM_CENTER = 107,
-    RICON_BOX_DOTS_SMALL = 108,
-    RICON_BOX_DOTS_BIG = 109,
-    RICON_BOX_CONCENTRIC = 110,
-    RICON_BOX_GRID_BIG = 111,
-    RICON_OK_TICK = 112,
-    RICON_CROSS = 113,
-    RICON_ARROW_LEFT = 114,
-    RICON_ARROW_RIGHT = 115,
-    RICON_ARROW_BOTTOM = 116,
-    RICON_ARROW_TOP = 117,
-    RICON_ARROW_LEFT_FILL = 118,
-    RICON_ARROW_RIGHT_FILL = 119,
-    RICON_ARROW_BOTTOM_FILL = 120,
-    RICON_ARROW_TOP_FILL = 121,
-    RICON_AUDIO = 122,
-    RICON_FX = 123,
-    RICON_WAVE = 124,
-    RICON_WAVE_SINUS = 125,
-    RICON_WAVE_SQUARE = 126,
-    RICON_WAVE_TRIANGULAR = 127,
-    RICON_CROSS_SMALL = 128,
-    RICON_PLAYER_PREVIOUS = 129,
-    RICON_PLAYER_PLAY_BACK = 130,
-    RICON_PLAYER_PLAY = 131,
-    RICON_PLAYER_PAUSE = 132,
-    RICON_PLAYER_STOP = 133,
-    RICON_PLAYER_NEXT = 134,
-    RICON_PLAYER_RECORD = 135,
-    RICON_MAGNET = 136,
-    RICON_LOCK_CLOSE = 137,
-    RICON_LOCK_OPEN = 138,
-    RICON_CLOCK = 139,
-    RICON_TOOLS = 140,
-    RICON_GEAR = 141,
-    RICON_GEAR_BIG = 142,
-    RICON_BIN = 143,
-    RICON_HAND_POINTER = 144,
-    RICON_LASER = 145,
-    RICON_COIN = 146,
-    RICON_EXPLOSION = 147,
-    RICON_1UP = 148,
-    RICON_PLAYER = 149,
-    RICON_PLAYER_JUMP = 150,
-    RICON_KEY = 151,
-    RICON_DEMON = 152,
-    RICON_TEXT_POPUP = 153,
-    RICON_GEAR_EX = 154,
-    RICON_CRACK = 155,
-    RICON_CRACK_POINTS = 156,
-    RICON_STAR = 157,
-    RICON_DOOR = 158,
-    RICON_EXIT = 159,
-    RICON_MODE_2D = 160,
-    RICON_MODE_3D = 161,
-    RICON_CUBE = 162,
-    RICON_CUBE_FACE_TOP = 163,
-    RICON_CUBE_FACE_LEFT = 164,
-    RICON_CUBE_FACE_FRONT = 165,
-    RICON_CUBE_FACE_BOTTOM = 166,
-    RICON_CUBE_FACE_RIGHT = 167,
-    RICON_CUBE_FACE_BACK = 168,
-    RICON_CAMERA = 169,
-    RICON_SPECIAL = 170,
-    RICON_LINK_NET = 171,
-    RICON_LINK_BOXES = 172,
-    RICON_LINK_MULTI = 173,
-    RICON_LINK = 174,
-    RICON_LINK_BROKE = 175,
-    RICON_TEXT_NOTES = 176,
-    RICON_NOTEBOOK = 177,
-    RICON_SUITCASE = 178,
-    RICON_SUITCASE_ZIP = 179,
-    RICON_MAILBOX = 180,
-    RICON_MONITOR = 181,
-    RICON_PRINTER = 182,
-    RICON_PHOTO_CAMERA = 183,
-    RICON_PHOTO_CAMERA_FLASH = 184,
-    RICON_HOUSE = 185,
-    RICON_HEART = 186,
-    RICON_CORNER = 187,
-    RICON_VERTICAL_BARS = 188,
-    RICON_VERTICAL_BARS_FILL = 189,
-    RICON_LIFE_BARS = 190,
-    RICON_INFO = 191,
-    RICON_CROSSLINE = 192,
-    RICON_HELP = 193,
-    RICON_FILETYPE_ALPHA = 194,
-    RICON_FILETYPE_HOME = 195,
-    RICON_LAYERS_VISIBLE = 196,
-    RICON_LAYERS = 197,
-    RICON_WINDOW = 198,
-    RICON_HIDPI = 199,
-    RICON_200 = 200,
-    RICON_201 = 201,
-    RICON_202 = 202,
-    RICON_203 = 203,
-    RICON_204 = 204,
-    RICON_205 = 205,
-    RICON_206 = 206,
-    RICON_207 = 207,
-    RICON_208 = 208,
-    RICON_209 = 209,
-    RICON_210 = 210,
-    RICON_211 = 211,
-    RICON_212 = 212,
-    RICON_213 = 213,
-    RICON_214 = 214,
-    RICON_215 = 215,
-    RICON_216 = 216,
-    RICON_217 = 217,
-    RICON_218 = 218,
-    RICON_219 = 219,
-    RICON_220 = 220,
-    RICON_221 = 221,
-    RICON_222 = 222,
-    RICON_223 = 223,
-    RICON_224 = 224,
-    RICON_225 = 225,
-    RICON_226 = 226,
-    RICON_227 = 227,
-    RICON_228 = 228,
-    RICON_229 = 229,
-    RICON_230 = 230,
-    RICON_231 = 231,
-    RICON_232 = 232,
-    RICON_233 = 233,
-    RICON_234 = 234,
-    RICON_235 = 235,
-    RICON_236 = 236,
-    RICON_237 = 237,
-    RICON_238 = 238,
-    RICON_239 = 239,
-    RICON_240 = 240,
-    RICON_241 = 241,
-    RICON_242 = 242,
-    RICON_243 = 243,
-    RICON_244 = 244,
-    RICON_245 = 245,
-    RICON_246 = 246,
-    RICON_247 = 247,
-    RICON_248 = 248,
-    RICON_249 = 249,
-    RICON_250 = 250,
-    RICON_251 = 251,
-    RICON_252 = 252,
-    RICON_253 = 253,
-    RICON_254 = 254,
-    RICON_255 = 255,
-}
-extern "C" {
-    pub static mut guiIcons: [::std::os::raw::c_uint; 2048usize];
-}
-pub type __u_char = ::std::os::raw::c_uchar;
-pub type __u_short = ::std::os::raw::c_ushort;
-pub type __u_int = ::std::os::raw::c_uint;
-pub type __u_long = ::std::os::raw::c_ulong;
-pub type __int8_t = ::std::os::raw::c_schar;
-pub type __uint8_t = ::std::os::raw::c_uchar;
-pub type __int16_t = ::std::os::raw::c_short;
-pub type __uint16_t = ::std::os::raw::c_ushort;
-pub type __int32_t = ::std::os::raw::c_int;
-pub type __uint32_t = ::std::os::raw::c_uint;
-pub type __int64_t = ::std::os::raw::c_long;
-pub type __uint64_t = ::std::os::raw::c_ulong;
-pub type __int_least8_t = __int8_t;
-pub type __uint_least8_t = __uint8_t;
-pub type __int_least16_t = __int16_t;
-pub type __uint_least16_t = __uint16_t;
-pub type __int_least32_t = __int32_t;
-pub type __uint_least32_t = __uint32_t;
-pub type __int_least64_t = __int64_t;
-pub type __uint_least64_t = __uint64_t;
-pub type __quad_t = ::std::os::raw::c_long;
-pub type __u_quad_t = ::std::os::raw::c_ulong;
-pub type __intmax_t = ::std::os::raw::c_long;
-pub type __uintmax_t = ::std::os::raw::c_ulong;
-pub type __dev_t = ::std::os::raw::c_ulong;
-pub type __uid_t = ::std::os::raw::c_uint;
-pub type __gid_t = ::std::os::raw::c_uint;
-pub type __ino_t = ::std::os::raw::c_ulong;
-pub type __ino64_t = ::std::os::raw::c_ulong;
-pub type __mode_t = ::std::os::raw::c_uint;
-pub type __nlink_t = ::std::os::raw::c_ulong;
-pub type __off_t = ::std::os::raw::c_long;
-pub type __off64_t = ::std::os::raw::c_long;
-pub type __pid_t = ::std::os::raw::c_int;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __fsid_t {
-    pub __val: [::std::os::raw::c_int; 2usize],
-}
-#[test]
-fn bindgen_test_layout___fsid_t() {
-    assert_eq!(
-        ::std::mem::size_of::<__fsid_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(__fsid_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__fsid_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__fsid_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__fsid_t>())).__val as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__fsid_t),
-            "::",
-            stringify!(__val)
-        )
-    );
-}
-pub type __clock_t = ::std::os::raw::c_long;
-pub type __rlim_t = ::std::os::raw::c_ulong;
-pub type __rlim64_t = ::std::os::raw::c_ulong;
-pub type __id_t = ::std::os::raw::c_uint;
-pub type __time_t = ::std::os::raw::c_long;
-pub type __useconds_t = ::std::os::raw::c_uint;
-pub type __suseconds_t = ::std::os::raw::c_long;
-pub type __daddr_t = ::std::os::raw::c_int;
-pub type __key_t = ::std::os::raw::c_int;
-pub type __clockid_t = ::std::os::raw::c_int;
-pub type __timer_t = *mut ::std::os::raw::c_void;
-pub type __blksize_t = ::std::os::raw::c_long;
-pub type __blkcnt_t = ::std::os::raw::c_long;
-pub type __blkcnt64_t = ::std::os::raw::c_long;
-pub type __fsblkcnt_t = ::std::os::raw::c_ulong;
-pub type __fsblkcnt64_t = ::std::os::raw::c_ulong;
-pub type __fsfilcnt_t = ::std::os::raw::c_ulong;
-pub type __fsfilcnt64_t = ::std::os::raw::c_ulong;
-pub type __fsword_t = ::std::os::raw::c_long;
-pub type __ssize_t = ::std::os::raw::c_long;
-pub type __syscall_slong_t = ::std::os::raw::c_long;
-pub type __syscall_ulong_t = ::std::os::raw::c_ulong;
-pub type __loff_t = __off64_t;
-pub type __caddr_t = *mut ::std::os::raw::c_char;
-pub type __intptr_t = ::std::os::raw::c_long;
-pub type __socklen_t = ::std::os::raw::c_uint;
-pub type __sig_atomic_t = ::std::os::raw::c_int;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct __mbstate_t {
-    pub __count: ::std::os::raw::c_int,
-    pub __value: __mbstate_t__bindgen_ty_1,
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union __mbstate_t__bindgen_ty_1 {
-    pub __wch: ::std::os::raw::c_uint,
-    pub __wchb: [::std::os::raw::c_char; 4usize],
-}
-#[test]
-fn bindgen_test_layout___mbstate_t__bindgen_ty_1() {
-    assert_eq!(
-        ::std::mem::size_of::<__mbstate_t__bindgen_ty_1>(),
-        4usize,
-        concat!("Size of: ", stringify!(__mbstate_t__bindgen_ty_1))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__mbstate_t__bindgen_ty_1>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__mbstate_t__bindgen_ty_1))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__mbstate_t__bindgen_ty_1>())).__wch as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t__bindgen_ty_1),
-            "::",
-            stringify!(__wch)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__mbstate_t__bindgen_ty_1>())).__wchb as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t__bindgen_ty_1),
-            "::",
-            stringify!(__wchb)
-        )
-    );
-}
-#[test]
-fn bindgen_test_layout___mbstate_t() {
-    assert_eq!(
-        ::std::mem::size_of::<__mbstate_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(__mbstate_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__mbstate_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__mbstate_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__mbstate_t>())).__count as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t),
-            "::",
-            stringify!(__count)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__mbstate_t>())).__value as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t),
-            "::",
-            stringify!(__value)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct _G_fpos_t {
-    pub __pos: __off_t,
-    pub __state: __mbstate_t,
-}
-#[test]
-fn bindgen_test_layout__G_fpos_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_G_fpos_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_G_fpos_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_G_fpos_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_G_fpos_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_G_fpos_t>())).__pos as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_G_fpos_t),
-            "::",
-            stringify!(__pos)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_G_fpos_t>())).__state as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_G_fpos_t),
-            "::",
-            stringify!(__state)
-        )
-    );
-}
-pub type __fpos_t = _G_fpos_t;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct _G_fpos64_t {
-    pub __pos: __off64_t,
-    pub __state: __mbstate_t,
-}
-#[test]
-fn bindgen_test_layout__G_fpos64_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_G_fpos64_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_G_fpos64_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_G_fpos64_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_G_fpos64_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_G_fpos64_t>())).__pos as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_G_fpos64_t),
-            "::",
-            stringify!(__pos)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_G_fpos64_t>())).__state as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_G_fpos64_t),
-            "::",
-            stringify!(__state)
-        )
-    );
-}
-pub type __fpos64_t = _G_fpos64_t;
-pub type __FILE = _IO_FILE;
-pub type FILE = _IO_FILE;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_marker {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_codecvt {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_wide_data {
-    _unused: [u8; 0],
-}
-pub type _IO_lock_t = ::std::os::raw::c_void;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_FILE {
-    pub _flags: ::std::os::raw::c_int,
-    pub _IO_read_ptr: *mut ::std::os::raw::c_char,
-    pub _IO_read_end: *mut ::std::os::raw::c_char,
-    pub _IO_read_base: *mut ::std::os::raw::c_char,
-    pub _IO_write_base: *mut ::std::os::raw::c_char,
-    pub _IO_write_ptr: *mut ::std::os::raw::c_char,
-    pub _IO_write_end: *mut ::std::os::raw::c_char,
-    pub _IO_buf_base: *mut ::std::os::raw::c_char,
-    pub _IO_buf_end: *mut ::std::os::raw::c_char,
-    pub _IO_save_base: *mut ::std::os::raw::c_char,
-    pub _IO_backup_base: *mut ::std::os::raw::c_char,
-    pub _IO_save_end: *mut ::std::os::raw::c_char,
-    pub _markers: *mut _IO_marker,
-    pub _chain: *mut _IO_FILE,
-    pub _fileno: ::std::os::raw::c_int,
-    pub _flags2: ::std::os::raw::c_int,
-    pub _old_offset: __off_t,
-    pub _cur_column: ::std::os::raw::c_ushort,
-    pub _vtable_offset: ::std::os::raw::c_schar,
-    pub _shortbuf: [::std::os::raw::c_char; 1usize],
-    pub _lock: *mut _IO_lock_t,
-    pub _offset: __off64_t,
-    pub _codecvt: *mut _IO_codecvt,
-    pub _wide_data: *mut _IO_wide_data,
-    pub _freeres_list: *mut _IO_FILE,
-    pub _freeres_buf: *mut ::std::os::raw::c_void,
-    pub __pad5: size_t,
-    pub _mode: ::std::os::raw::c_int,
-    pub _unused2: [::std::os::raw::c_char; 20usize],
-}
-#[test]
-fn bindgen_test_layout__IO_FILE() {
-    assert_eq!(
-        ::std::mem::size_of::<_IO_FILE>(),
-        216usize,
-        concat!("Size of: ", stringify!(_IO_FILE))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_IO_FILE>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_IO_FILE))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._flags as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_flags)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_read_ptr as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_read_ptr)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_read_end as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_read_end)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_read_base as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_read_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_write_base as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_write_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_write_ptr as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_write_ptr)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_write_end as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_write_end)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_buf_base as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_buf_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_buf_end as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_buf_end)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_save_base as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_save_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_backup_base as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_backup_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_save_end as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_save_end)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._markers as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_markers)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._chain as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_chain)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._fileno as *const _ as usize },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_fileno)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._flags2 as *const _ as usize },
-        116usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_flags2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._old_offset as *const _ as usize },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_old_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._cur_column as *const _ as usize },
-        128usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_cur_column)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._vtable_offset as *const _ as usize },
-        130usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_vtable_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._shortbuf as *const _ as usize },
-        131usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_shortbuf)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._lock as *const _ as usize },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_lock)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._offset as *const _ as usize },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._codecvt as *const _ as usize },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_codecvt)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._wide_data as *const _ as usize },
-        160usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_wide_data)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._freeres_list as *const _ as usize },
-        168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_freeres_list)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._freeres_buf as *const _ as usize },
-        176usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_freeres_buf)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad5 as *const _ as usize },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(__pad5)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._mode as *const _ as usize },
-        192usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_mode)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._unused2 as *const _ as usize },
-        196usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_unused2)
-        )
-    );
-}
-pub type fpos_t = __fpos_t;
-extern "C" {
-    pub static mut stdin: *mut FILE;
-}
-extern "C" {
-    pub static mut stdout: *mut FILE;
-}
-extern "C" {
-    pub static mut stderr: *mut FILE;
-}
-extern "C" {
-    pub fn remove(__filename: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rename(
-        __old: *const ::std::os::raw::c_char,
-        __new: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn tmpfile() -> *mut FILE;
-}
-extern "C" {
-    pub fn tmpnam(__s: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fclose(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fflush(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fopen(
-        __filename: *const ::std::os::raw::c_char,
-        __modes: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn freopen(
-        __filename: *const ::std::os::raw::c_char,
-        __modes: *const ::std::os::raw::c_char,
-        __stream: *mut FILE,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn setbuf(__stream: *mut FILE, __buf: *mut ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn setvbuf(
-        __stream: *mut FILE,
-        __buf: *mut ::std::os::raw::c_char,
-        __modes: ::std::os::raw::c_int,
-        __n: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fprintf(
-        __stream: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn printf(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn sprintf(
-        __s: *mut ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vfprintf(
-        __s: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vprintf(
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vsprintf(
-        __s: *mut ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn snprintf(
-        __s: *mut ::std::os::raw::c_char,
-        __maxlen: ::std::os::raw::c_ulong,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vsnprintf(
-        __s: *mut ::std::os::raw::c_char,
-        __maxlen: ::std::os::raw::c_ulong,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fscanf(
-        __stream: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scanf(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn sscanf(
-        __s: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_fscanf"]
-    pub fn fscanf1(
-        __stream: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_scanf"]
-    pub fn scanf1(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_sscanf"]
-    pub fn sscanf1(
-        __s: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vfscanf(
-        __s: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vscanf(
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vsscanf(
-        __s: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_vfscanf"]
-    pub fn vfscanf1(
-        __s: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_vscanf"]
-    pub fn vscanf1(
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_vsscanf"]
-    pub fn vsscanf1(
-        __s: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgetc(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getc(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getchar() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fputc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putchar(__c: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgets(
-        __s: *mut ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_int,
-        __stream: *mut FILE,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fputs(__s: *const ::std::os::raw::c_char, __stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn puts(__s: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ungetc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fread(
-        __ptr: *mut ::std::os::raw::c_void,
-        __size: ::std::os::raw::c_ulong,
-        __n: ::std::os::raw::c_ulong,
-        __stream: *mut FILE,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn fwrite(
-        __ptr: *const ::std::os::raw::c_void,
-        __size: ::std::os::raw::c_ulong,
-        __n: ::std::os::raw::c_ulong,
-        __s: *mut FILE,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn fseek(
-        __stream: *mut FILE,
-        __off: ::std::os::raw::c_long,
-        __whence: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ftell(__stream: *mut FILE) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn rewind(__stream: *mut FILE);
-}
-extern "C" {
-    pub fn fgetpos(__stream: *mut FILE, __pos: *mut fpos_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fsetpos(__stream: *mut FILE, __pos: *const fpos_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn clearerr(__stream: *mut FILE);
-}
-extern "C" {
-    pub fn feof(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ferror(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn perror(__s: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn __uflow(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __overflow(arg1: *mut FILE, arg2: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn memcpy(
-        __dest: *mut ::std::os::raw::c_void,
-        __src: *const ::std::os::raw::c_void,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memmove(
-        __dest: *mut ::std::os::raw::c_void,
-        __src: *const ::std::os::raw::c_void,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memset(
-        __s: *mut ::std::os::raw::c_void,
-        __c: ::std::os::raw::c_int,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memcmp(
-        __s1: *const ::std::os::raw::c_void,
-        __s2: *const ::std::os::raw::c_void,
-        __n: ::std::os::raw::c_ulong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn memchr(
-        __s: *const ::std::os::raw::c_void,
-        __c: ::std::os::raw::c_int,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn strcpy(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strncpy(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcat(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strncat(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcmp(
-        __s1: *const ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strncmp(
-        __s1: *const ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strcoll(
-        __s1: *const ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strxfrm(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strchr(
-        __s: *const ::std::os::raw::c_char,
-        __c: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strrchr(
-        __s: *const ::std::os::raw::c_char,
-        __c: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcspn(
-        __s: *const ::std::os::raw::c_char,
-        __reject: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strspn(
-        __s: *const ::std::os::raw::c_char,
-        __accept: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strpbrk(
-        __s: *const ::std::os::raw::c_char,
-        __accept: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strstr(
-        __haystack: *const ::std::os::raw::c_char,
-        __needle: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strtok(
-        __s: *mut ::std::os::raw::c_char,
-        __delim: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn __strtok_r(
-        __s: *mut ::std::os::raw::c_char,
-        __delim: *const ::std::os::raw::c_char,
-        __save_ptr: *mut *mut ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strlen(__s: *const ::std::os::raw::c_char) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strerror(__errnum: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_char;
-}
-pub type float_t = f32;
-pub type double_t = f64;
-extern "C" {
-    pub fn __fpclassify(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __signbit(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isinf(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __finite(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isnan(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __iseqsig(__x: f64, __y: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __issignaling(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn acos(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __acos(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn asin(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __asin(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn atan(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __atan(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn atan2(__y: f64, __x: f64) -> f64;
-}
-extern "C" {
-    pub fn __atan2(__y: f64, __x: f64) -> f64;
-}
-extern "C" {
-    pub fn cos(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __cos(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn sin(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __sin(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn tan(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __tan(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn cosh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __cosh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn sinh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __sinh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn tanh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __tanh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn acosh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __acosh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn asinh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __asinh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn atanh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __atanh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn exp(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __exp(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn frexp(__x: f64, __exponent: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn __frexp(__x: f64, __exponent: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn ldexp(__x: f64, __exponent: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn __ldexp(__x: f64, __exponent: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn log(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __log(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn log10(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __log10(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn modf(__x: f64, __iptr: *mut f64) -> f64;
-}
-extern "C" {
-    pub fn __modf(__x: f64, __iptr: *mut f64) -> f64;
-}
-extern "C" {
-    pub fn expm1(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __expm1(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn log1p(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __log1p(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn logb(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __logb(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn exp2(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __exp2(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn log2(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __log2(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn pow(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __pow(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn sqrt(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __sqrt(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn hypot(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __hypot(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn cbrt(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __cbrt(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn ceil(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __ceil(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn fabs(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __fabs(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn floor(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __floor(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn fmod(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __fmod(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn copysign(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __copysign(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn nan(__tagb: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn __nan(__tagb: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn erf(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn __erf(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn erfc(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn __erfc(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn lgamma(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn __lgamma(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn tgamma(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn __tgamma(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn rint(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __rint(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn nextafter(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __nextafter(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn nexttoward(__x: f64, __y: u128) -> f64;
-}
-extern "C" {
-    pub fn __nexttoward(__x: f64, __y: u128) -> f64;
-}
-extern "C" {
-    pub fn remainder(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __remainder(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn scalbn(__x: f64, __n: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn __scalbn(__x: f64, __n: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn ilogb(__x: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __ilogb(__x: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scalbln(__x: f64, __n: ::std::os::raw::c_long) -> f64;
-}
-extern "C" {
-    pub fn __scalbln(__x: f64, __n: ::std::os::raw::c_long) -> f64;
-}
-extern "C" {
-    pub fn nearbyint(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __nearbyint(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn round(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __round(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn trunc(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __trunc(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn remquo(__x: f64, __y: f64, __quo: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn __remquo(__x: f64, __y: f64, __quo: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn lrint(__x: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lrint(__x: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llrint(__x: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llrint(__x: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn lround(__x: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lround(__x: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llround(__x: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llround(__x: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn fdim(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __fdim(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn fmax(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __fmax(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn fmin(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __fmin(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn fma(__x: f64, __y: f64, __z: f64) -> f64;
-}
-extern "C" {
-    pub fn __fma(__x: f64, __y: f64, __z: f64) -> f64;
-}
-extern "C" {
-    pub fn __fpclassifyf(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __signbitf(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isinff(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __finitef(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isnanf(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __iseqsigf(__x: f32, __y: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __issignalingf(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn acosf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __acosf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn asinf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __asinf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn atanf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __atanf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn atan2f(__y: f32, __x: f32) -> f32;
-}
-extern "C" {
-    pub fn __atan2f(__y: f32, __x: f32) -> f32;
-}
-extern "C" {
-    pub fn cosf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __cosf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn sinf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __sinf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn tanf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __tanf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn coshf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __coshf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn sinhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __sinhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn tanhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __tanhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn acoshf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __acoshf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn asinhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __asinhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn atanhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __atanhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn expf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __expf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn frexpf(__x: f32, __exponent: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn __frexpf(__x: f32, __exponent: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn ldexpf(__x: f32, __exponent: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn __ldexpf(__x: f32, __exponent: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn logf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __logf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn log10f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __log10f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn modff(__x: f32, __iptr: *mut f32) -> f32;
-}
-extern "C" {
-    pub fn __modff(__x: f32, __iptr: *mut f32) -> f32;
-}
-extern "C" {
-    pub fn expm1f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __expm1f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn log1pf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __log1pf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn logbf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __logbf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn exp2f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __exp2f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn log2f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __log2f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn powf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __powf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn sqrtf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __sqrtf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn hypotf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __hypotf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn cbrtf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __cbrtf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn ceilf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __ceilf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn fabsf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __fabsf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn floorf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __floorf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn fmodf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __fmodf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn copysignf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __copysignf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
-}
-extern "C" {
-    pub fn __nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
-}
-extern "C" {
-    pub fn erff(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __erff(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn erfcf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __erfcf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn lgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __lgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn tgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __tgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn rintf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __rintf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn nextafterf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __nextafterf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn nexttowardf(__x: f32, __y: u128) -> f32;
-}
-extern "C" {
-    pub fn __nexttowardf(__x: f32, __y: u128) -> f32;
-}
-extern "C" {
-    pub fn remainderf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __remainderf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn scalbnf(__x: f32, __n: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn __scalbnf(__x: f32, __n: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn ilogbf(__x: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __ilogbf(__x: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scalblnf(__x: f32, __n: ::std::os::raw::c_long) -> f32;
-}
-extern "C" {
-    pub fn __scalblnf(__x: f32, __n: ::std::os::raw::c_long) -> f32;
-}
-extern "C" {
-    pub fn nearbyintf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __nearbyintf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn roundf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __roundf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn truncf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __truncf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn remquof(__x: f32, __y: f32, __quo: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn __remquof(__x: f32, __y: f32, __quo: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn lrintf(__x: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lrintf(__x: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llrintf(__x: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llrintf(__x: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn lroundf(__x: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lroundf(__x: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llroundf(__x: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llroundf(__x: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn fdimf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __fdimf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn fmaxf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __fmaxf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn fminf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __fminf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn fmaf(__x: f32, __y: f32, __z: f32) -> f32;
-}
-extern "C" {
-    pub fn __fmaf(__x: f32, __y: f32, __z: f32) -> f32;
-}
-extern "C" {
-    pub fn __fpclassifyl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __signbitl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isinfl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __finitel(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isnanl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __iseqsigl(__x: u128, __y: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __issignalingl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn acosl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __acosl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn asinl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __asinl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn atanl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __atanl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn atan2l(__y: u128, __x: u128) -> u128;
-}
-extern "C" {
-    pub fn __atan2l(__y: u128, __x: u128) -> u128;
-}
-extern "C" {
-    pub fn cosl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __cosl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn sinl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __sinl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn tanl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __tanl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn coshl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __coshl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn sinhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __sinhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn tanhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __tanhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn acoshl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __acoshl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn asinhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __asinhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn atanhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __atanhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn expl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __expl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn frexpl(__x: u128, __exponent: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn __frexpl(__x: u128, __exponent: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn ldexpl(__x: u128, __exponent: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn __ldexpl(__x: u128, __exponent: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn logl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __logl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn log10l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __log10l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn modfl(__x: u128, __iptr: *mut u128) -> u128;
-}
-extern "C" {
-    pub fn __modfl(__x: u128, __iptr: *mut u128) -> u128;
-}
-extern "C" {
-    pub fn expm1l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __expm1l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn log1pl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __log1pl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn logbl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __logbl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn exp2l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __exp2l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn log2l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __log2l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn powl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __powl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn sqrtl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __sqrtl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn hypotl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __hypotl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn cbrtl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __cbrtl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn ceill(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __ceill(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn fabsl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __fabsl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn floorl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __floorl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn fmodl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __fmodl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn copysignl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __copysignl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
-}
-extern "C" {
-    pub fn __nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
-}
-extern "C" {
-    pub fn erfl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn __erfl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn erfcl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn __erfcl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn lgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn __lgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn tgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn __tgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn rintl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __rintl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn nextafterl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __nextafterl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn nexttowardl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __nexttowardl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn remainderl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __remainderl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn scalbnl(__x: u128, __n: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn __scalbnl(__x: u128, __n: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn ilogbl(__x: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __ilogbl(__x: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scalblnl(__x: u128, __n: ::std::os::raw::c_long) -> u128;
-}
-extern "C" {
-    pub fn __scalblnl(__x: u128, __n: ::std::os::raw::c_long) -> u128;
-}
-extern "C" {
-    pub fn nearbyintl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __nearbyintl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn roundl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __roundl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn truncl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __truncl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn remquol(__x: u128, __y: u128, __quo: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn __remquol(__x: u128, __y: u128, __quo: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn lrintl(__x: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lrintl(__x: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llrintl(__x: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llrintl(__x: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn lroundl(__x: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lroundl(__x: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llroundl(__x: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llroundl(__x: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn fdiml(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __fdiml(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn fmaxl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __fmaxl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn fminl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __fminl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn fmal(__x: u128, __y: u128, __z: u128) -> u128;
-}
-extern "C" {
-    pub fn __fmal(__x: u128, __y: u128, __z: u128) -> u128;
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum _bindgen_ty_1 {
-    FP_NAN = 0,
-    FP_INFINITE = 1,
-    FP_ZERO = 2,
-    FP_SUBNORMAL = 3,
-    FP_NORMAL = 4,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiPropertyElement {
-    BORDER = 0,
-    BASE = 1,
-    TEXT = 2,
-    OTHER = 3,
-}
-extern "C" {
-    pub static mut guiState: GuiControlState;
-}
-extern "C" {
-    pub static mut guiFont: Font;
-}
-pub const guiLocked: bool = false;
-pub const guiAlpha: f32 = 1.0;
-extern "C" {
-    pub static mut guiStyle: [::std::os::raw::c_uint; 384usize];
-}
-pub const guiStyleLoaded: bool = false;
-extern "C" {
-    pub static mut guiTooltip: *const ::std::os::raw::c_char;
-}
-pub const guiTooltipEnabled: bool = true;
-extern "C" {
-    pub fn GuiSliderPro(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-        sliderWidth: ::std::os::raw::c_int,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiColorPanelEx(bounds: Rectangle, color: Color, hue: f32) -> Color;
-}
-extern "C" {
-    pub fn GuiLoadIcons(
-        fileName: *const ::std::os::raw::c_char,
-        loadIconsName: bool,
-    ) -> *mut *mut ::std::os::raw::c_char;
-}
-pub type __builtin_va_list = [__va_list_tag; 1usize];
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __va_list_tag {
-    pub gp_offset: ::std::os::raw::c_uint,
-    pub fp_offset: ::std::os::raw::c_uint,
-    pub overflow_arg_area: *mut ::std::os::raw::c_void,
-    pub reg_save_area: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout___va_list_tag() {
-    assert_eq!(
-        ::std::mem::size_of::<__va_list_tag>(),
-        24usize,
-        concat!("Size of: ", stringify!(__va_list_tag))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__va_list_tag>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__va_list_tag))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__va_list_tag>())).gp_offset as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__va_list_tag),
-            "::",
-            stringify!(gp_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__va_list_tag>())).fp_offset as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__va_list_tag),
-            "::",
-            stringify!(fp_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__va_list_tag>())).overflow_arg_area as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__va_list_tag),
-            "::",
-            stringify!(overflow_arg_area)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__va_list_tag>())).reg_save_area as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__va_list_tag),
-            "::",
-            stringify!(reg_save_area)
-        )
-    );
-}
diff --git a/raylib-sys/bindings_osx.rs b/raylib-sys/bindings_osx.rs
deleted file mode 100644
index 29b712eb..00000000
--- a/raylib-sys/bindings_osx.rs
+++ /dev/null
@@ -1,18480 +0,0 @@
-/* automatically generated by rust-bindgen 0.59.1 */
-
-#[repr(C)]
-#[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
-pub struct __BindgenBitfieldUnit<Storage> {
-    storage: Storage,
-}
-impl<Storage> __BindgenBitfieldUnit<Storage> {
-    #[inline]
-    pub const fn new(storage: Storage) -> Self {
-        Self { storage }
-    }
-}
-impl<Storage> __BindgenBitfieldUnit<Storage>
-where
-    Storage: AsRef<[u8]> + AsMut<[u8]>,
-{
-    #[inline]
-    pub fn get_bit(&self, index: usize) -> bool {
-        debug_assert!(index / 8 < self.storage.as_ref().len());
-        let byte_index = index / 8;
-        let byte = self.storage.as_ref()[byte_index];
-        let bit_index = if cfg!(target_endian = "big") {
-            7 - (index % 8)
-        } else {
-            index % 8
-        };
-        let mask = 1 << bit_index;
-        byte & mask == mask
-    }
-    #[inline]
-    pub fn set_bit(&mut self, index: usize, val: bool) {
-        debug_assert!(index / 8 < self.storage.as_ref().len());
-        let byte_index = index / 8;
-        let byte = &mut self.storage.as_mut()[byte_index];
-        let bit_index = if cfg!(target_endian = "big") {
-            7 - (index % 8)
-        } else {
-            index % 8
-        };
-        let mask = 1 << bit_index;
-        if val {
-            *byte |= mask;
-        } else {
-            *byte &= !mask;
-        }
-    }
-    #[inline]
-    pub fn get(&self, bit_offset: usize, bit_width: u8) -> u64 {
-        debug_assert!(bit_width <= 64);
-        debug_assert!(bit_offset / 8 < self.storage.as_ref().len());
-        debug_assert!((bit_offset + (bit_width as usize)) / 8 <= self.storage.as_ref().len());
-        let mut val = 0;
-        for i in 0..(bit_width as usize) {
-            if self.get_bit(i + bit_offset) {
-                let index = if cfg!(target_endian = "big") {
-                    bit_width as usize - 1 - i
-                } else {
-                    i
-                };
-                val |= 1 << index;
-            }
-        }
-        val
-    }
-    #[inline]
-    pub fn set(&mut self, bit_offset: usize, bit_width: u8, val: u64) {
-        debug_assert!(bit_width <= 64);
-        debug_assert!(bit_offset / 8 < self.storage.as_ref().len());
-        debug_assert!((bit_offset + (bit_width as usize)) / 8 <= self.storage.as_ref().len());
-        for i in 0..(bit_width as usize) {
-            let mask = 1 << i;
-            let val_bit_is_set = val & mask == mask;
-            let index = if cfg!(target_endian = "big") {
-                bit_width as usize - 1 - i
-            } else {
-                i
-            };
-            self.set_bit(index + bit_offset, val_bit_is_set);
-        }
-    }
-}
-pub const RAYGUI_VERSION: &'static [u8; 8usize] = b"2.6-dev\0";
-pub const __GNUC_VA_LIST: u32 = 1;
-pub const PI: f64 = 3.141592653589793;
-pub const DEG2RAD: f64 = 0.017453292519943295;
-pub const RAD2DEG: f64 = 57.29577951308232;
-pub const true_: u32 = 1;
-pub const false_: u32 = 0;
-pub const __bool_true_false_are_defined: u32 = 1;
-pub const __API_TO_BE_DEPRECATED: u32 = 100000;
-pub const __MAC_10_0: u32 = 1000;
-pub const __MAC_10_1: u32 = 1010;
-pub const __MAC_10_2: u32 = 1020;
-pub const __MAC_10_3: u32 = 1030;
-pub const __MAC_10_4: u32 = 1040;
-pub const __MAC_10_5: u32 = 1050;
-pub const __MAC_10_6: u32 = 1060;
-pub const __MAC_10_7: u32 = 1070;
-pub const __MAC_10_8: u32 = 1080;
-pub const __MAC_10_9: u32 = 1090;
-pub const __MAC_10_10: u32 = 101000;
-pub const __MAC_10_10_2: u32 = 101002;
-pub const __MAC_10_10_3: u32 = 101003;
-pub const __MAC_10_11: u32 = 101100;
-pub const __MAC_10_11_2: u32 = 101102;
-pub const __MAC_10_11_3: u32 = 101103;
-pub const __MAC_10_11_4: u32 = 101104;
-pub const __MAC_10_12: u32 = 101200;
-pub const __MAC_10_12_1: u32 = 101201;
-pub const __MAC_10_12_2: u32 = 101202;
-pub const __MAC_10_12_4: u32 = 101204;
-pub const __MAC_10_13: u32 = 101300;
-pub const __MAC_10_13_1: u32 = 101301;
-pub const __MAC_10_13_2: u32 = 101302;
-pub const __MAC_10_13_4: u32 = 101304;
-pub const __MAC_10_14: u32 = 101400;
-pub const __MAC_10_14_1: u32 = 101401;
-pub const __MAC_10_14_4: u32 = 101404;
-pub const __MAC_10_15: u32 = 101500;
-pub const __MAC_10_15_1: u32 = 101501;
-pub const __MAC_10_15_4: u32 = 101504;
-pub const __IPHONE_2_0: u32 = 20000;
-pub const __IPHONE_2_1: u32 = 20100;
-pub const __IPHONE_2_2: u32 = 20200;
-pub const __IPHONE_3_0: u32 = 30000;
-pub const __IPHONE_3_1: u32 = 30100;
-pub const __IPHONE_3_2: u32 = 30200;
-pub const __IPHONE_4_0: u32 = 40000;
-pub const __IPHONE_4_1: u32 = 40100;
-pub const __IPHONE_4_2: u32 = 40200;
-pub const __IPHONE_4_3: u32 = 40300;
-pub const __IPHONE_5_0: u32 = 50000;
-pub const __IPHONE_5_1: u32 = 50100;
-pub const __IPHONE_6_0: u32 = 60000;
-pub const __IPHONE_6_1: u32 = 60100;
-pub const __IPHONE_7_0: u32 = 70000;
-pub const __IPHONE_7_1: u32 = 70100;
-pub const __IPHONE_8_0: u32 = 80000;
-pub const __IPHONE_8_1: u32 = 80100;
-pub const __IPHONE_8_2: u32 = 80200;
-pub const __IPHONE_8_3: u32 = 80300;
-pub const __IPHONE_8_4: u32 = 80400;
-pub const __IPHONE_9_0: u32 = 90000;
-pub const __IPHONE_9_1: u32 = 90100;
-pub const __IPHONE_9_2: u32 = 90200;
-pub const __IPHONE_9_3: u32 = 90300;
-pub const __IPHONE_10_0: u32 = 100000;
-pub const __IPHONE_10_1: u32 = 100100;
-pub const __IPHONE_10_2: u32 = 100200;
-pub const __IPHONE_10_3: u32 = 100300;
-pub const __IPHONE_11_0: u32 = 110000;
-pub const __IPHONE_11_1: u32 = 110100;
-pub const __IPHONE_11_2: u32 = 110200;
-pub const __IPHONE_11_3: u32 = 110300;
-pub const __IPHONE_11_4: u32 = 110400;
-pub const __IPHONE_12_0: u32 = 120000;
-pub const __IPHONE_12_1: u32 = 120100;
-pub const __IPHONE_12_2: u32 = 120200;
-pub const __IPHONE_12_3: u32 = 120300;
-pub const __IPHONE_13_0: u32 = 130000;
-pub const __IPHONE_13_1: u32 = 130100;
-pub const __IPHONE_13_2: u32 = 130200;
-pub const __IPHONE_13_3: u32 = 130300;
-pub const __IPHONE_13_4: u32 = 130400;
-pub const __IPHONE_13_5: u32 = 130500;
-pub const __IPHONE_13_6: u32 = 130600;
-pub const __TVOS_9_0: u32 = 90000;
-pub const __TVOS_9_1: u32 = 90100;
-pub const __TVOS_9_2: u32 = 90200;
-pub const __TVOS_10_0: u32 = 100000;
-pub const __TVOS_10_0_1: u32 = 100001;
-pub const __TVOS_10_1: u32 = 100100;
-pub const __TVOS_10_2: u32 = 100200;
-pub const __TVOS_11_0: u32 = 110000;
-pub const __TVOS_11_1: u32 = 110100;
-pub const __TVOS_11_2: u32 = 110200;
-pub const __TVOS_11_3: u32 = 110300;
-pub const __TVOS_11_4: u32 = 110400;
-pub const __TVOS_12_0: u32 = 120000;
-pub const __TVOS_12_1: u32 = 120100;
-pub const __TVOS_12_2: u32 = 120200;
-pub const __TVOS_12_3: u32 = 120300;
-pub const __TVOS_13_0: u32 = 130000;
-pub const __TVOS_13_2: u32 = 130200;
-pub const __TVOS_13_3: u32 = 130300;
-pub const __TVOS_13_4: u32 = 130400;
-pub const __WATCHOS_1_0: u32 = 10000;
-pub const __WATCHOS_2_0: u32 = 20000;
-pub const __WATCHOS_2_1: u32 = 20100;
-pub const __WATCHOS_2_2: u32 = 20200;
-pub const __WATCHOS_3_0: u32 = 30000;
-pub const __WATCHOS_3_1: u32 = 30100;
-pub const __WATCHOS_3_1_1: u32 = 30101;
-pub const __WATCHOS_3_2: u32 = 30200;
-pub const __WATCHOS_4_0: u32 = 40000;
-pub const __WATCHOS_4_1: u32 = 40100;
-pub const __WATCHOS_4_2: u32 = 40200;
-pub const __WATCHOS_4_3: u32 = 40300;
-pub const __WATCHOS_5_0: u32 = 50000;
-pub const __WATCHOS_5_1: u32 = 50100;
-pub const __WATCHOS_5_2: u32 = 50200;
-pub const __WATCHOS_6_0: u32 = 60000;
-pub const __WATCHOS_6_1: u32 = 60100;
-pub const __WATCHOS_6_2: u32 = 60200;
-pub const __DRIVERKIT_19_0: u32 = 190000;
-pub const __MAC_OS_X_VERSION_MAX_ALLOWED: u32 = 101500;
-pub const __ENABLE_LEGACY_MAC_AVAILABILITY: u32 = 1;
-pub const __DARWIN_ONLY_64_BIT_INO_T: u32 = 0;
-pub const __DARWIN_ONLY_VERS_1050: u32 = 0;
-pub const __DARWIN_ONLY_UNIX_CONFORMANCE: u32 = 1;
-pub const __DARWIN_UNIX03: u32 = 1;
-pub const __DARWIN_64_BIT_INO_T: u32 = 1;
-pub const __DARWIN_VERS_1050: u32 = 1;
-pub const __DARWIN_NON_CANCELABLE: u32 = 0;
-pub const __DARWIN_SUF_64_BIT_INO_T: &'static [u8; 9usize] = b"$INODE64\0";
-pub const __DARWIN_SUF_1050: &'static [u8; 6usize] = b"$1050\0";
-pub const __DARWIN_SUF_EXTSN: &'static [u8; 14usize] = b"$DARWIN_EXTSN\0";
-pub const __DARWIN_C_ANSI: u32 = 4096;
-pub const __DARWIN_C_FULL: u32 = 900000;
-pub const __DARWIN_C_LEVEL: u32 = 900000;
-pub const __DARWIN_NO_LONG_LONG: u32 = 0;
-pub const _DARWIN_FEATURE_64_BIT_INODE: u32 = 1;
-pub const _DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE: u32 = 1;
-pub const _DARWIN_FEATURE_UNIX_CONFORMANCE: u32 = 3;
-pub const __PTHREAD_SIZE__: u32 = 8176;
-pub const __PTHREAD_ATTR_SIZE__: u32 = 56;
-pub const __PTHREAD_MUTEXATTR_SIZE__: u32 = 8;
-pub const __PTHREAD_MUTEX_SIZE__: u32 = 56;
-pub const __PTHREAD_CONDATTR_SIZE__: u32 = 8;
-pub const __PTHREAD_COND_SIZE__: u32 = 40;
-pub const __PTHREAD_ONCE_SIZE__: u32 = 8;
-pub const __PTHREAD_RWLOCK_SIZE__: u32 = 192;
-pub const __PTHREAD_RWLOCKATTR_SIZE__: u32 = 16;
-pub const __DARWIN_WCHAR_MIN: i32 = -2147483648;
-pub const _FORTIFY_SOURCE: u32 = 2;
-pub const __DARWIN_NSIG: u32 = 32;
-pub const NSIG: u32 = 32;
-pub const _I386_SIGNAL_H_: u32 = 1;
-pub const SIGHUP: u32 = 1;
-pub const SIGINT: u32 = 2;
-pub const SIGQUIT: u32 = 3;
-pub const SIGILL: u32 = 4;
-pub const SIGTRAP: u32 = 5;
-pub const SIGABRT: u32 = 6;
-pub const SIGIOT: u32 = 6;
-pub const SIGEMT: u32 = 7;
-pub const SIGFPE: u32 = 8;
-pub const SIGKILL: u32 = 9;
-pub const SIGBUS: u32 = 10;
-pub const SIGSEGV: u32 = 11;
-pub const SIGSYS: u32 = 12;
-pub const SIGPIPE: u32 = 13;
-pub const SIGALRM: u32 = 14;
-pub const SIGTERM: u32 = 15;
-pub const SIGURG: u32 = 16;
-pub const SIGSTOP: u32 = 17;
-pub const SIGTSTP: u32 = 18;
-pub const SIGCONT: u32 = 19;
-pub const SIGCHLD: u32 = 20;
-pub const SIGTTIN: u32 = 21;
-pub const SIGTTOU: u32 = 22;
-pub const SIGIO: u32 = 23;
-pub const SIGXCPU: u32 = 24;
-pub const SIGXFSZ: u32 = 25;
-pub const SIGVTALRM: u32 = 26;
-pub const SIGPROF: u32 = 27;
-pub const SIGWINCH: u32 = 28;
-pub const SIGINFO: u32 = 29;
-pub const SIGUSR1: u32 = 30;
-pub const SIGUSR2: u32 = 31;
-pub const FP_PREC_24B: u32 = 0;
-pub const FP_PREC_53B: u32 = 2;
-pub const FP_PREC_64B: u32 = 3;
-pub const FP_RND_NEAR: u32 = 0;
-pub const FP_RND_DOWN: u32 = 1;
-pub const FP_RND_UP: u32 = 2;
-pub const FP_CHOP: u32 = 3;
-pub const FP_STATE_BYTES: u32 = 512;
-pub const SIGEV_NONE: u32 = 0;
-pub const SIGEV_SIGNAL: u32 = 1;
-pub const SIGEV_THREAD: u32 = 3;
-pub const ILL_NOOP: u32 = 0;
-pub const ILL_ILLOPC: u32 = 1;
-pub const ILL_ILLTRP: u32 = 2;
-pub const ILL_PRVOPC: u32 = 3;
-pub const ILL_ILLOPN: u32 = 4;
-pub const ILL_ILLADR: u32 = 5;
-pub const ILL_PRVREG: u32 = 6;
-pub const ILL_COPROC: u32 = 7;
-pub const ILL_BADSTK: u32 = 8;
-pub const FPE_NOOP: u32 = 0;
-pub const FPE_FLTDIV: u32 = 1;
-pub const FPE_FLTOVF: u32 = 2;
-pub const FPE_FLTUND: u32 = 3;
-pub const FPE_FLTRES: u32 = 4;
-pub const FPE_FLTINV: u32 = 5;
-pub const FPE_FLTSUB: u32 = 6;
-pub const FPE_INTDIV: u32 = 7;
-pub const FPE_INTOVF: u32 = 8;
-pub const SEGV_NOOP: u32 = 0;
-pub const SEGV_MAPERR: u32 = 1;
-pub const SEGV_ACCERR: u32 = 2;
-pub const BUS_NOOP: u32 = 0;
-pub const BUS_ADRALN: u32 = 1;
-pub const BUS_ADRERR: u32 = 2;
-pub const BUS_OBJERR: u32 = 3;
-pub const TRAP_BRKPT: u32 = 1;
-pub const TRAP_TRACE: u32 = 2;
-pub const CLD_NOOP: u32 = 0;
-pub const CLD_EXITED: u32 = 1;
-pub const CLD_KILLED: u32 = 2;
-pub const CLD_DUMPED: u32 = 3;
-pub const CLD_TRAPPED: u32 = 4;
-pub const CLD_STOPPED: u32 = 5;
-pub const CLD_CONTINUED: u32 = 6;
-pub const POLL_IN: u32 = 1;
-pub const POLL_OUT: u32 = 2;
-pub const POLL_MSG: u32 = 3;
-pub const POLL_ERR: u32 = 4;
-pub const POLL_PRI: u32 = 5;
-pub const POLL_HUP: u32 = 6;
-pub const SA_ONSTACK: u32 = 1;
-pub const SA_RESTART: u32 = 2;
-pub const SA_RESETHAND: u32 = 4;
-pub const SA_NOCLDSTOP: u32 = 8;
-pub const SA_NODEFER: u32 = 16;
-pub const SA_NOCLDWAIT: u32 = 32;
-pub const SA_SIGINFO: u32 = 64;
-pub const SA_USERTRAMP: u32 = 256;
-pub const SA_64REGSET: u32 = 512;
-pub const SA_USERSPACE_MASK: u32 = 127;
-pub const SIG_BLOCK: u32 = 1;
-pub const SIG_UNBLOCK: u32 = 2;
-pub const SIG_SETMASK: u32 = 3;
-pub const SI_USER: u32 = 65537;
-pub const SI_QUEUE: u32 = 65538;
-pub const SI_TIMER: u32 = 65539;
-pub const SI_ASYNCIO: u32 = 65540;
-pub const SI_MESGQ: u32 = 65541;
-pub const SS_ONSTACK: u32 = 1;
-pub const SS_DISABLE: u32 = 4;
-pub const MINSIGSTKSZ: u32 = 32768;
-pub const SIGSTKSZ: u32 = 131072;
-pub const SV_ONSTACK: u32 = 1;
-pub const SV_INTERRUPT: u32 = 2;
-pub const SV_RESETHAND: u32 = 4;
-pub const SV_NODEFER: u32 = 16;
-pub const SV_NOCLDSTOP: u32 = 8;
-pub const SV_SIGINFO: u32 = 64;
-pub const __WORDSIZE: u32 = 64;
-pub const INT8_MAX: u32 = 127;
-pub const INT16_MAX: u32 = 32767;
-pub const INT32_MAX: u32 = 2147483647;
-pub const INT64_MAX: u64 = 9223372036854775807;
-pub const INT8_MIN: i32 = -128;
-pub const INT16_MIN: i32 = -32768;
-pub const INT32_MIN: i32 = -2147483648;
-pub const INT64_MIN: i64 = -9223372036854775808;
-pub const UINT8_MAX: u32 = 255;
-pub const UINT16_MAX: u32 = 65535;
-pub const UINT32_MAX: u32 = 4294967295;
-pub const UINT64_MAX: i32 = -1;
-pub const INT_LEAST8_MIN: i32 = -128;
-pub const INT_LEAST16_MIN: i32 = -32768;
-pub const INT_LEAST32_MIN: i32 = -2147483648;
-pub const INT_LEAST64_MIN: i64 = -9223372036854775808;
-pub const INT_LEAST8_MAX: u32 = 127;
-pub const INT_LEAST16_MAX: u32 = 32767;
-pub const INT_LEAST32_MAX: u32 = 2147483647;
-pub const INT_LEAST64_MAX: u64 = 9223372036854775807;
-pub const UINT_LEAST8_MAX: u32 = 255;
-pub const UINT_LEAST16_MAX: u32 = 65535;
-pub const UINT_LEAST32_MAX: u32 = 4294967295;
-pub const UINT_LEAST64_MAX: i32 = -1;
-pub const INT_FAST8_MIN: i32 = -128;
-pub const INT_FAST16_MIN: i32 = -32768;
-pub const INT_FAST32_MIN: i32 = -2147483648;
-pub const INT_FAST64_MIN: i64 = -9223372036854775808;
-pub const INT_FAST8_MAX: u32 = 127;
-pub const INT_FAST16_MAX: u32 = 32767;
-pub const INT_FAST32_MAX: u32 = 2147483647;
-pub const INT_FAST64_MAX: u64 = 9223372036854775807;
-pub const UINT_FAST8_MAX: u32 = 255;
-pub const UINT_FAST16_MAX: u32 = 65535;
-pub const UINT_FAST32_MAX: u32 = 4294967295;
-pub const UINT_FAST64_MAX: i32 = -1;
-pub const INTPTR_MAX: u64 = 9223372036854775807;
-pub const INTPTR_MIN: i64 = -9223372036854775808;
-pub const UINTPTR_MAX: i32 = -1;
-pub const SIZE_MAX: i32 = -1;
-pub const WINT_MIN: i32 = -2147483648;
-pub const WINT_MAX: u32 = 2147483647;
-pub const SIG_ATOMIC_MIN: i32 = -2147483648;
-pub const SIG_ATOMIC_MAX: u32 = 2147483647;
-pub const PRIO_PROCESS: u32 = 0;
-pub const PRIO_PGRP: u32 = 1;
-pub const PRIO_USER: u32 = 2;
-pub const PRIO_DARWIN_THREAD: u32 = 3;
-pub const PRIO_DARWIN_PROCESS: u32 = 4;
-pub const PRIO_MIN: i32 = -20;
-pub const PRIO_MAX: u32 = 20;
-pub const PRIO_DARWIN_BG: u32 = 4096;
-pub const PRIO_DARWIN_NONUI: u32 = 4097;
-pub const RUSAGE_SELF: u32 = 0;
-pub const RUSAGE_CHILDREN: i32 = -1;
-pub const RUSAGE_INFO_V0: u32 = 0;
-pub const RUSAGE_INFO_V1: u32 = 1;
-pub const RUSAGE_INFO_V2: u32 = 2;
-pub const RUSAGE_INFO_V3: u32 = 3;
-pub const RUSAGE_INFO_V4: u32 = 4;
-pub const RUSAGE_INFO_CURRENT: u32 = 4;
-pub const RLIMIT_CPU: u32 = 0;
-pub const RLIMIT_FSIZE: u32 = 1;
-pub const RLIMIT_DATA: u32 = 2;
-pub const RLIMIT_STACK: u32 = 3;
-pub const RLIMIT_CORE: u32 = 4;
-pub const RLIMIT_AS: u32 = 5;
-pub const RLIMIT_RSS: u32 = 5;
-pub const RLIMIT_MEMLOCK: u32 = 6;
-pub const RLIMIT_NPROC: u32 = 7;
-pub const RLIMIT_NOFILE: u32 = 8;
-pub const RLIM_NLIMITS: u32 = 9;
-pub const _RLIMIT_POSIX_FLAG: u32 = 4096;
-pub const RLIMIT_WAKEUPS_MONITOR: u32 = 1;
-pub const RLIMIT_CPU_USAGE_MONITOR: u32 = 2;
-pub const RLIMIT_THREAD_CPULIMITS: u32 = 3;
-pub const RLIMIT_FOOTPRINT_INTERVAL: u32 = 4;
-pub const WAKEMON_ENABLE: u32 = 1;
-pub const WAKEMON_DISABLE: u32 = 2;
-pub const WAKEMON_GET_PARAMS: u32 = 4;
-pub const WAKEMON_SET_DEFAULTS: u32 = 8;
-pub const WAKEMON_MAKE_FATAL: u32 = 16;
-pub const CPUMON_MAKE_FATAL: u32 = 4096;
-pub const FOOTPRINT_INTERVAL_RESET: u32 = 1;
-pub const IOPOL_TYPE_DISK: u32 = 0;
-pub const IOPOL_TYPE_VFS_ATIME_UPDATES: u32 = 2;
-pub const IOPOL_TYPE_VFS_MATERIALIZE_DATALESS_FILES: u32 = 3;
-pub const IOPOL_TYPE_VFS_STATFS_NO_DATA_VOLUME: u32 = 4;
-pub const IOPOL_SCOPE_PROCESS: u32 = 0;
-pub const IOPOL_SCOPE_THREAD: u32 = 1;
-pub const IOPOL_SCOPE_DARWIN_BG: u32 = 2;
-pub const IOPOL_DEFAULT: u32 = 0;
-pub const IOPOL_IMPORTANT: u32 = 1;
-pub const IOPOL_PASSIVE: u32 = 2;
-pub const IOPOL_THROTTLE: u32 = 3;
-pub const IOPOL_UTILITY: u32 = 4;
-pub const IOPOL_STANDARD: u32 = 5;
-pub const IOPOL_APPLICATION: u32 = 5;
-pub const IOPOL_NORMAL: u32 = 1;
-pub const IOPOL_ATIME_UPDATES_DEFAULT: u32 = 0;
-pub const IOPOL_ATIME_UPDATES_OFF: u32 = 1;
-pub const IOPOL_MATERIALIZE_DATALESS_FILES_DEFAULT: u32 = 0;
-pub const IOPOL_MATERIALIZE_DATALESS_FILES_OFF: u32 = 1;
-pub const IOPOL_MATERIALIZE_DATALESS_FILES_ON: u32 = 2;
-pub const IOPOL_VFS_STATFS_NO_DATA_VOLUME_DEFAULT: u32 = 0;
-pub const IOPOL_VFS_STATFS_FORCE_NO_DATA_VOLUME: u32 = 1;
-pub const WNOHANG: u32 = 1;
-pub const WUNTRACED: u32 = 2;
-pub const WCOREFLAG: u32 = 128;
-pub const _WSTOPPED: u32 = 127;
-pub const WEXITED: u32 = 4;
-pub const WSTOPPED: u32 = 8;
-pub const WCONTINUED: u32 = 16;
-pub const WNOWAIT: u32 = 32;
-pub const WAIT_ANY: i32 = -1;
-pub const WAIT_MYPGRP: u32 = 0;
-pub const _QUAD_HIGHWORD: u32 = 1;
-pub const _QUAD_LOWWORD: u32 = 0;
-pub const __DARWIN_LITTLE_ENDIAN: u32 = 1234;
-pub const __DARWIN_BIG_ENDIAN: u32 = 4321;
-pub const __DARWIN_PDP_ENDIAN: u32 = 3412;
-pub const __DARWIN_BYTE_ORDER: u32 = 1234;
-pub const LITTLE_ENDIAN: u32 = 1234;
-pub const BIG_ENDIAN: u32 = 4321;
-pub const PDP_ENDIAN: u32 = 3412;
-pub const BYTE_ORDER: u32 = 1234;
-pub const EXIT_FAILURE: u32 = 1;
-pub const EXIT_SUCCESS: u32 = 0;
-pub const RAND_MAX: u32 = 2147483647;
-pub const NUM_CONTROLS: u32 = 16;
-pub const NUM_PROPS_DEFAULT: u32 = 16;
-pub const NUM_PROPS_EXTENDED: u32 = 8;
-pub const TEXTEDIT_CURSOR_BLINK_FRAMES: u32 = 20;
-pub const RICON_MAX_ICONS: u32 = 256;
-pub const RICON_SIZE: u32 = 16;
-pub const RICON_MAX_NAME_LENGTH: u32 = 32;
-pub const RICON_DATA_ELEMENTS: u32 = 8;
-pub const RENAME_SECLUDE: u32 = 1;
-pub const RENAME_SWAP: u32 = 2;
-pub const RENAME_EXCL: u32 = 4;
-pub const __SLBF: u32 = 1;
-pub const __SNBF: u32 = 2;
-pub const __SRD: u32 = 4;
-pub const __SWR: u32 = 8;
-pub const __SRW: u32 = 16;
-pub const __SEOF: u32 = 32;
-pub const __SERR: u32 = 64;
-pub const __SMBF: u32 = 128;
-pub const __SAPP: u32 = 256;
-pub const __SSTR: u32 = 512;
-pub const __SOPT: u32 = 1024;
-pub const __SNPT: u32 = 2048;
-pub const __SOFF: u32 = 4096;
-pub const __SMOD: u32 = 8192;
-pub const __SALC: u32 = 16384;
-pub const __SIGN: u32 = 32768;
-pub const _IOFBF: u32 = 0;
-pub const _IOLBF: u32 = 1;
-pub const _IONBF: u32 = 2;
-pub const BUFSIZ: u32 = 1024;
-pub const EOF: i32 = -1;
-pub const FOPEN_MAX: u32 = 20;
-pub const FILENAME_MAX: u32 = 1024;
-pub const P_tmpdir: &'static [u8; 10usize] = b"/var/tmp/\0";
-pub const L_tmpnam: u32 = 1024;
-pub const TMP_MAX: u32 = 308915776;
-pub const SEEK_SET: u32 = 0;
-pub const SEEK_CUR: u32 = 1;
-pub const SEEK_END: u32 = 2;
-pub const L_ctermid: u32 = 1024;
-pub const _USE_FORTIFY_LEVEL: u32 = 2;
-pub const __HAS_FIXED_CHK_PROTOTYPES: u32 = 1;
-pub const FP_NAN: u32 = 1;
-pub const FP_INFINITE: u32 = 2;
-pub const FP_ZERO: u32 = 3;
-pub const FP_NORMAL: u32 = 4;
-pub const FP_SUBNORMAL: u32 = 5;
-pub const FP_SUPERNORMAL: u32 = 6;
-pub const FP_ILOGB0: i32 = -2147483648;
-pub const FP_ILOGBNAN: i32 = -2147483648;
-pub const MATH_ERRNO: u32 = 1;
-pub const MATH_ERREXCEPT: u32 = 2;
-pub const M_E: f64 = 2.718281828459045;
-pub const M_LOG2E: f64 = 1.4426950408889634;
-pub const M_LOG10E: f64 = 0.4342944819032518;
-pub const M_LN2: f64 = 0.6931471805599453;
-pub const M_LN10: f64 = 2.302585092994046;
-pub const M_PI: f64 = 3.141592653589793;
-pub const M_PI_2: f64 = 1.5707963267948966;
-pub const M_PI_4: f64 = 0.7853981633974483;
-pub const M_1_PI: f64 = 0.3183098861837907;
-pub const M_2_PI: f64 = 0.6366197723675814;
-pub const M_2_SQRTPI: f64 = 1.1283791670955126;
-pub const M_SQRT2: f64 = 1.4142135623730951;
-pub const M_SQRT1_2: f64 = 0.7071067811865476;
-pub const FP_SNAN: u32 = 1;
-pub const FP_QNAN: u32 = 1;
-pub const DOMAIN: u32 = 1;
-pub const SING: u32 = 2;
-pub const OVERFLOW: u32 = 3;
-pub const UNDERFLOW: u32 = 4;
-pub const TLOSS: u32 = 5;
-pub const PLOSS: u32 = 6;
-pub const WINDOW_STATUSBAR_HEIGHT: u32 = 22;
-pub const GROUPBOX_LINE_THICK: u32 = 1;
-pub const GROUPBOX_TEXT_PADDING: u32 = 10;
-pub const LINE_TEXT_PADDING: u32 = 10;
-pub const PANEL_BORDER_WIDTH: u32 = 1;
-pub const TOGGLEGROUP_MAX_ELEMENTS: u32 = 32;
-pub const VALUEBOX_MAX_CHARS: u32 = 32;
-pub const COLORBARALPHA_CHECKED_SIZE: u32 = 10;
-pub const MESSAGEBOX_BUTTON_HEIGHT: u32 = 24;
-pub const MESSAGEBOX_BUTTON_PADDING: u32 = 10;
-pub const TEXTINPUTBOX_BUTTON_HEIGHT: u32 = 24;
-pub const TEXTINPUTBOX_BUTTON_PADDING: u32 = 10;
-pub const TEXTINPUTBOX_HEIGHT: u32 = 30;
-pub const TEXTINPUTBOX_MAX_TEXT_LENGTH: u32 = 256;
-pub const GRID_COLOR_ALPHA: f64 = 0.15;
-pub const ICON_TEXT_PADDING: u32 = 4;
-pub const TEXTSPLIT_MAX_TEXT_LENGTH: u32 = 1024;
-pub const TEXTSPLIT_MAX_TEXT_ELEMENTS: u32 = 128;
-pub type va_list = __builtin_va_list;
-pub type __gnuc_va_list = __builtin_va_list;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector2 {
-    pub x: f32,
-    pub y: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector2() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector2>(),
-        8usize,
-        concat!("Size of: ", stringify!(Vector2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector2>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector2))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector2>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector2),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector2>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector2),
-            "::",
-            stringify!(y)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector3 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector3() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector3>(),
-        12usize,
-        concat!("Size of: ", stringify!(Vector3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector3>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).z as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(z)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector4 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
-    pub w: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector4() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector4>(),
-        16usize,
-        concat!("Size of: ", stringify!(Vector4))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector4>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector4))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).z as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(z)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).w as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(w)
-        )
-    );
-}
-pub type Quaternion = Vector4;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Matrix {
-    pub m0: f32,
-    pub m4: f32,
-    pub m8: f32,
-    pub m12: f32,
-    pub m1: f32,
-    pub m5: f32,
-    pub m9: f32,
-    pub m13: f32,
-    pub m2: f32,
-    pub m6: f32,
-    pub m10: f32,
-    pub m14: f32,
-    pub m3: f32,
-    pub m7: f32,
-    pub m11: f32,
-    pub m15: f32,
-}
-#[test]
-fn bindgen_test_layout_Matrix() {
-    assert_eq!(
-        ::std::mem::size_of::<Matrix>(),
-        64usize,
-        concat!("Size of: ", stringify!(Matrix))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Matrix>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Matrix))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m0 as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m0)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m4 as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m4)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m8 as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m8)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m12 as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m12)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m1 as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m1)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m5 as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m5)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m9 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m9)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m13 as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m13)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m2 as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m6 as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m6)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m10 as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m10)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m14 as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m14)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m3 as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m3)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m7 as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m7)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m11 as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m11)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m15 as *const _ as usize },
-        60usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m15)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Color {
-    pub r: ::std::os::raw::c_uchar,
-    pub g: ::std::os::raw::c_uchar,
-    pub b: ::std::os::raw::c_uchar,
-    pub a: ::std::os::raw::c_uchar,
-}
-#[test]
-fn bindgen_test_layout_Color() {
-    assert_eq!(
-        ::std::mem::size_of::<Color>(),
-        4usize,
-        concat!("Size of: ", stringify!(Color))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Color>(),
-        1usize,
-        concat!("Alignment of ", stringify!(Color))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).r as *const _ as usize },
-        0usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(r))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).g as *const _ as usize },
-        1usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(g))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).b as *const _ as usize },
-        2usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(b))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).a as *const _ as usize },
-        3usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(a))
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Rectangle {
-    pub x: f32,
-    pub y: f32,
-    pub width: f32,
-    pub height: f32,
-}
-#[test]
-fn bindgen_test_layout_Rectangle() {
-    assert_eq!(
-        ::std::mem::size_of::<Rectangle>(),
-        16usize,
-        concat!("Size of: ", stringify!(Rectangle))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Rectangle>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Rectangle))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).width as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).height as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(height)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Image {
-    pub data: *mut ::std::os::raw::c_void,
-    pub width: ::std::os::raw::c_int,
-    pub height: ::std::os::raw::c_int,
-    pub mipmaps: ::std::os::raw::c_int,
-    pub format: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Image() {
-    assert_eq!(
-        ::std::mem::size_of::<Image>(),
-        24usize,
-        concat!("Size of: ", stringify!(Image))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Image>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Image))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).data as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(data)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).width as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).height as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(height)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).mipmaps as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(mipmaps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).format as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(format)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Texture {
-    pub id: ::std::os::raw::c_uint,
-    pub width: ::std::os::raw::c_int,
-    pub height: ::std::os::raw::c_int,
-    pub mipmaps: ::std::os::raw::c_int,
-    pub format: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Texture() {
-    assert_eq!(
-        ::std::mem::size_of::<Texture>(),
-        20usize,
-        concat!("Size of: ", stringify!(Texture))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Texture>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Texture))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).width as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).height as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(height)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).mipmaps as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(mipmaps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).format as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(format)
-        )
-    );
-}
-pub type Texture2D = Texture;
-pub type TextureCubemap = Texture;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RenderTexture {
-    pub id: ::std::os::raw::c_uint,
-    pub texture: Texture,
-    pub depth: Texture,
-}
-#[test]
-fn bindgen_test_layout_RenderTexture() {
-    assert_eq!(
-        ::std::mem::size_of::<RenderTexture>(),
-        44usize,
-        concat!("Size of: ", stringify!(RenderTexture))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RenderTexture>(),
-        4usize,
-        concat!("Alignment of ", stringify!(RenderTexture))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture>())).texture as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture>())).depth as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture),
-            "::",
-            stringify!(depth)
-        )
-    );
-}
-pub type RenderTexture2D = RenderTexture;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct NPatchInfo {
-    pub source: Rectangle,
-    pub left: ::std::os::raw::c_int,
-    pub top: ::std::os::raw::c_int,
-    pub right: ::std::os::raw::c_int,
-    pub bottom: ::std::os::raw::c_int,
-    pub layout: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_NPatchInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<NPatchInfo>(),
-        36usize,
-        concat!("Size of: ", stringify!(NPatchInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<NPatchInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(NPatchInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).source as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(source)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).left as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(left)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).top as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(top)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).right as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(right)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).bottom as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(bottom)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).layout as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(layout)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct CharInfo {
-    pub value: ::std::os::raw::c_int,
-    pub offsetX: ::std::os::raw::c_int,
-    pub offsetY: ::std::os::raw::c_int,
-    pub advanceX: ::std::os::raw::c_int,
-    pub image: Image,
-}
-#[test]
-fn bindgen_test_layout_CharInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<CharInfo>(),
-        40usize,
-        concat!("Size of: ", stringify!(CharInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<CharInfo>(),
-        8usize,
-        concat!("Alignment of ", stringify!(CharInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).value as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(value)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).offsetX as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(offsetX)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).offsetY as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(offsetY)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).advanceX as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(advanceX)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).image as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(image)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Font {
-    pub baseSize: ::std::os::raw::c_int,
-    pub charsCount: ::std::os::raw::c_int,
-    pub charsPadding: ::std::os::raw::c_int,
-    pub texture: Texture2D,
-    pub recs: *mut Rectangle,
-    pub chars: *mut CharInfo,
-}
-#[test]
-fn bindgen_test_layout_Font() {
-    assert_eq!(
-        ::std::mem::size_of::<Font>(),
-        48usize,
-        concat!("Size of: ", stringify!(Font))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Font>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Font))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).baseSize as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(baseSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).charsCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(charsCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).charsPadding as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(charsPadding)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).recs as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(recs)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).chars as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(chars)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Camera3D {
-    pub position: Vector3,
-    pub target: Vector3,
-    pub up: Vector3,
-    pub fovy: f32,
-    pub projection: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Camera3D() {
-    assert_eq!(
-        ::std::mem::size_of::<Camera3D>(),
-        44usize,
-        concat!("Size of: ", stringify!(Camera3D))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Camera3D>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Camera3D))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).position as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).target as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).up as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(up)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).fovy as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(fovy)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).projection as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(projection)
-        )
-    );
-}
-pub type Camera = Camera3D;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Camera2D {
-    pub offset: Vector2,
-    pub target: Vector2,
-    pub rotation: f32,
-    pub zoom: f32,
-}
-#[test]
-fn bindgen_test_layout_Camera2D() {
-    assert_eq!(
-        ::std::mem::size_of::<Camera2D>(),
-        24usize,
-        concat!("Size of: ", stringify!(Camera2D))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Camera2D>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Camera2D))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).offset as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).target as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).rotation as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(rotation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).zoom as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(zoom)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Mesh {
-    pub vertexCount: ::std::os::raw::c_int,
-    pub triangleCount: ::std::os::raw::c_int,
-    pub vertices: *mut f32,
-    pub texcoords: *mut f32,
-    pub texcoords2: *mut f32,
-    pub normals: *mut f32,
-    pub tangents: *mut f32,
-    pub colors: *mut ::std::os::raw::c_uchar,
-    pub indices: *mut ::std::os::raw::c_ushort,
-    pub animVertices: *mut f32,
-    pub animNormals: *mut f32,
-    pub boneIds: *mut ::std::os::raw::c_int,
-    pub boneWeights: *mut f32,
-    pub vaoId: ::std::os::raw::c_uint,
-    pub vboId: *mut ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_Mesh() {
-    assert_eq!(
-        ::std::mem::size_of::<Mesh>(),
-        112usize,
-        concat!("Size of: ", stringify!(Mesh))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Mesh>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Mesh))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vertexCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vertexCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).triangleCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(triangleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vertices as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).texcoords as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(texcoords)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).texcoords2 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(texcoords2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).normals as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(normals)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).tangents as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(tangents)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).colors as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(colors)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).indices as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(indices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).animVertices as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(animVertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).animNormals as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(animNormals)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).boneIds as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(boneIds)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).boneWeights as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(boneWeights)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vaoId as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vaoId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vboId as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vboId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Shader {
-    pub id: ::std::os::raw::c_uint,
-    pub locs: *mut ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Shader() {
-    assert_eq!(
-        ::std::mem::size_of::<Shader>(),
-        16usize,
-        concat!("Size of: ", stringify!(Shader))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Shader>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Shader))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Shader>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Shader),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Shader>())).locs as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Shader),
-            "::",
-            stringify!(locs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct MaterialMap {
-    pub texture: Texture2D,
-    pub color: Color,
-    pub value: f32,
-}
-#[test]
-fn bindgen_test_layout_MaterialMap() {
-    assert_eq!(
-        ::std::mem::size_of::<MaterialMap>(),
-        28usize,
-        concat!("Size of: ", stringify!(MaterialMap))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<MaterialMap>(),
-        4usize,
-        concat!("Alignment of ", stringify!(MaterialMap))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).texture as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).color as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(color)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).value as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(value)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Material {
-    pub shader: Shader,
-    pub maps: *mut MaterialMap,
-    pub params: [f32; 4usize],
-}
-#[test]
-fn bindgen_test_layout_Material() {
-    assert_eq!(
-        ::std::mem::size_of::<Material>(),
-        40usize,
-        concat!("Size of: ", stringify!(Material))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Material>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Material))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).shader as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(shader)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).maps as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(maps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).params as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(params)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Transform {
-    pub translation: Vector3,
-    pub rotation: Quaternion,
-    pub scale: Vector3,
-}
-#[test]
-fn bindgen_test_layout_Transform() {
-    assert_eq!(
-        ::std::mem::size_of::<Transform>(),
-        40usize,
-        concat!("Size of: ", stringify!(Transform))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Transform>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Transform))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).translation as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(translation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).rotation as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(rotation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).scale as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(scale)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct BoneInfo {
-    pub name: [::std::os::raw::c_char; 32usize],
-    pub parent: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_BoneInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<BoneInfo>(),
-        36usize,
-        concat!("Size of: ", stringify!(BoneInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<BoneInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(BoneInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoneInfo>())).name as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoneInfo),
-            "::",
-            stringify!(name)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoneInfo>())).parent as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoneInfo),
-            "::",
-            stringify!(parent)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Model {
-    pub transform: Matrix,
-    pub meshCount: ::std::os::raw::c_int,
-    pub materialCount: ::std::os::raw::c_int,
-    pub meshes: *mut Mesh,
-    pub materials: *mut Material,
-    pub meshMaterial: *mut ::std::os::raw::c_int,
-    pub boneCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
-    pub bindPose: *mut Transform,
-}
-#[test]
-fn bindgen_test_layout_Model() {
-    assert_eq!(
-        ::std::mem::size_of::<Model>(),
-        120usize,
-        concat!("Size of: ", stringify!(Model))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Model>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Model))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).transform as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(transform)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshCount as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
-        68usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(materialCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshes)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materials as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(materials)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshMaterial as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshMaterial)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).boneCount as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(boneCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).bones as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(bones)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).bindPose as *const _ as usize },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(bindPose)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct ModelAnimation {
-    pub boneCount: ::std::os::raw::c_int,
-    pub frameCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
-    pub framePoses: *mut *mut Transform,
-}
-#[test]
-fn bindgen_test_layout_ModelAnimation() {
-    assert_eq!(
-        ::std::mem::size_of::<ModelAnimation>(),
-        24usize,
-        concat!("Size of: ", stringify!(ModelAnimation))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<ModelAnimation>(),
-        8usize,
-        concat!("Alignment of ", stringify!(ModelAnimation))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).boneCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(boneCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(frameCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(bones)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).framePoses as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(framePoses)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Ray {
-    pub position: Vector3,
-    pub direction: Vector3,
-}
-#[test]
-fn bindgen_test_layout_Ray() {
-    assert_eq!(
-        ::std::mem::size_of::<Ray>(),
-        24usize,
-        concat!("Size of: ", stringify!(Ray))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Ray>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Ray))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Ray>())).position as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Ray),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Ray>())).direction as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Ray),
-            "::",
-            stringify!(direction)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RayHitInfo {
-    pub hit: bool,
-    pub distance: f32,
-    pub position: Vector3,
-    pub normal: Vector3,
-}
-#[test]
-fn bindgen_test_layout_RayHitInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<RayHitInfo>(),
-        32usize,
-        concat!("Size of: ", stringify!(RayHitInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RayHitInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(RayHitInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).hit as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(hit)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).distance as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(distance)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).position as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).normal as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(normal)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct BoundingBox {
-    pub min: Vector3,
-    pub max: Vector3,
-}
-#[test]
-fn bindgen_test_layout_BoundingBox() {
-    assert_eq!(
-        ::std::mem::size_of::<BoundingBox>(),
-        24usize,
-        concat!("Size of: ", stringify!(BoundingBox))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<BoundingBox>(),
-        4usize,
-        concat!("Alignment of ", stringify!(BoundingBox))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoundingBox>())).min as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoundingBox),
-            "::",
-            stringify!(min)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoundingBox>())).max as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoundingBox),
-            "::",
-            stringify!(max)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Wave {
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub sampleRate: ::std::os::raw::c_uint,
-    pub sampleSize: ::std::os::raw::c_uint,
-    pub channels: ::std::os::raw::c_uint,
-    pub data: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout_Wave() {
-    assert_eq!(
-        ::std::mem::size_of::<Wave>(),
-        24usize,
-        concat!("Size of: ", stringify!(Wave))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Wave>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Wave))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleRate as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleRate)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleSize as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).channels as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(channels)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).data as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(data)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rAudioBuffer {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct AudioStream {
-    pub buffer: *mut rAudioBuffer,
-    pub sampleRate: ::std::os::raw::c_uint,
-    pub sampleSize: ::std::os::raw::c_uint,
-    pub channels: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_AudioStream() {
-    assert_eq!(
-        ::std::mem::size_of::<AudioStream>(),
-        24usize,
-        concat!("Size of: ", stringify!(AudioStream))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<AudioStream>(),
-        8usize,
-        concat!("Alignment of ", stringify!(AudioStream))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(buffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(sampleRate)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(sampleSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(channels)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Sound {
-    pub stream: AudioStream,
-    pub sampleCount: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_Sound() {
-    assert_eq!(
-        ::std::mem::size_of::<Sound>(),
-        32usize,
-        concat!("Size of: ", stringify!(Sound))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Sound>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Sound))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Sound),
-            "::",
-            stringify!(stream)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Sound),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Music {
-    pub stream: AudioStream,
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub looping: bool,
-    pub ctxType: ::std::os::raw::c_int,
-    pub ctxData: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout_Music() {
-    assert_eq!(
-        ::std::mem::size_of::<Music>(),
-        48usize,
-        concat!("Size of: ", stringify!(Music))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Music>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Music))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(stream)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).looping as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(looping)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(ctxType)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(ctxData)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VrDeviceInfo {
-    pub hResolution: ::std::os::raw::c_int,
-    pub vResolution: ::std::os::raw::c_int,
-    pub hScreenSize: f32,
-    pub vScreenSize: f32,
-    pub vScreenCenter: f32,
-    pub eyeToScreenDistance: f32,
-    pub lensSeparationDistance: f32,
-    pub interpupillaryDistance: f32,
-    pub lensDistortionValues: [f32; 4usize],
-    pub chromaAbCorrection: [f32; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VrDeviceInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<VrDeviceInfo>(),
-        64usize,
-        concat!("Size of: ", stringify!(VrDeviceInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VrDeviceInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(VrDeviceInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).hResolution as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(hResolution)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vResolution as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vResolution)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).hScreenSize as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(hScreenSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vScreenSize as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vScreenSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vScreenCenter as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vScreenCenter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).eyeToScreenDistance as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(eyeToScreenDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).lensSeparationDistance as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(lensSeparationDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).interpupillaryDistance as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(interpupillaryDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).lensDistortionValues as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(lensDistortionValues)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).chromaAbCorrection as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(chromaAbCorrection)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VrStereoConfig {
-    pub projection: [Matrix; 2usize],
-    pub viewOffset: [Matrix; 2usize],
-    pub leftLensCenter: [f32; 2usize],
-    pub rightLensCenter: [f32; 2usize],
-    pub leftScreenCenter: [f32; 2usize],
-    pub rightScreenCenter: [f32; 2usize],
-    pub scale: [f32; 2usize],
-    pub scaleIn: [f32; 2usize],
-}
-#[test]
-fn bindgen_test_layout_VrStereoConfig() {
-    assert_eq!(
-        ::std::mem::size_of::<VrStereoConfig>(),
-        304usize,
-        concat!("Size of: ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VrStereoConfig>(),
-        4usize,
-        concat!("Alignment of ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).projection as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(projection)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).viewOffset as *const _ as usize },
-        128usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(viewOffset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).leftLensCenter as *const _ as usize },
-        256usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(leftLensCenter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).rightLensCenter as *const _ as usize },
-        264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(rightLensCenter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).leftScreenCenter as *const _ as usize },
-        272usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(leftScreenCenter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrStereoConfig>())).rightScreenCenter as *const _ as usize
-        },
-        280usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(rightScreenCenter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).scale as *const _ as usize },
-        288usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(scale)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).scaleIn as *const _ as usize },
-        296usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(scaleIn)
-        )
-    );
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum ConfigFlags {
-    FLAG_VSYNC_HINT = 64,
-    FLAG_FULLSCREEN_MODE = 2,
-    FLAG_WINDOW_RESIZABLE = 4,
-    FLAG_WINDOW_UNDECORATED = 8,
-    FLAG_WINDOW_HIDDEN = 128,
-    FLAG_WINDOW_MINIMIZED = 512,
-    FLAG_WINDOW_MAXIMIZED = 1024,
-    FLAG_WINDOW_UNFOCUSED = 2048,
-    FLAG_WINDOW_TOPMOST = 4096,
-    FLAG_WINDOW_ALWAYS_RUN = 256,
-    FLAG_WINDOW_TRANSPARENT = 16,
-    FLAG_WINDOW_HIGHDPI = 8192,
-    FLAG_MSAA_4X_HINT = 32,
-    FLAG_INTERLACED_HINT = 65536,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum TraceLogLevel {
-    LOG_ALL = 0,
-    LOG_TRACE = 1,
-    LOG_DEBUG = 2,
-    LOG_INFO = 3,
-    LOG_WARNING = 4,
-    LOG_ERROR = 5,
-    LOG_FATAL = 6,
-    LOG_NONE = 7,
-}
-impl KeyboardKey {
-    pub const KEY_MENU: KeyboardKey = KeyboardKey::KEY_R;
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum KeyboardKey {
-    KEY_NULL = 0,
-    KEY_APOSTROPHE = 39,
-    KEY_COMMA = 44,
-    KEY_MINUS = 45,
-    KEY_PERIOD = 46,
-    KEY_SLASH = 47,
-    KEY_ZERO = 48,
-    KEY_ONE = 49,
-    KEY_TWO = 50,
-    KEY_THREE = 51,
-    KEY_FOUR = 52,
-    KEY_FIVE = 53,
-    KEY_SIX = 54,
-    KEY_SEVEN = 55,
-    KEY_EIGHT = 56,
-    KEY_NINE = 57,
-    KEY_SEMICOLON = 59,
-    KEY_EQUAL = 61,
-    KEY_A = 65,
-    KEY_B = 66,
-    KEY_C = 67,
-    KEY_D = 68,
-    KEY_E = 69,
-    KEY_F = 70,
-    KEY_G = 71,
-    KEY_H = 72,
-    KEY_I = 73,
-    KEY_J = 74,
-    KEY_K = 75,
-    KEY_L = 76,
-    KEY_M = 77,
-    KEY_N = 78,
-    KEY_O = 79,
-    KEY_P = 80,
-    KEY_Q = 81,
-    KEY_R = 82,
-    KEY_S = 83,
-    KEY_T = 84,
-    KEY_U = 85,
-    KEY_V = 86,
-    KEY_W = 87,
-    KEY_X = 88,
-    KEY_Y = 89,
-    KEY_Z = 90,
-    KEY_SPACE = 32,
-    KEY_ESCAPE = 256,
-    KEY_ENTER = 257,
-    KEY_TAB = 258,
-    KEY_BACKSPACE = 259,
-    KEY_INSERT = 260,
-    KEY_DELETE = 261,
-    KEY_RIGHT = 262,
-    KEY_LEFT = 263,
-    KEY_DOWN = 264,
-    KEY_UP = 265,
-    KEY_PAGE_UP = 266,
-    KEY_PAGE_DOWN = 267,
-    KEY_HOME = 268,
-    KEY_END = 269,
-    KEY_CAPS_LOCK = 280,
-    KEY_SCROLL_LOCK = 281,
-    KEY_NUM_LOCK = 282,
-    KEY_PRINT_SCREEN = 283,
-    KEY_PAUSE = 284,
-    KEY_F1 = 290,
-    KEY_F2 = 291,
-    KEY_F3 = 292,
-    KEY_F4 = 293,
-    KEY_F5 = 294,
-    KEY_F6 = 295,
-    KEY_F7 = 296,
-    KEY_F8 = 297,
-    KEY_F9 = 298,
-    KEY_F10 = 299,
-    KEY_F11 = 300,
-    KEY_F12 = 301,
-    KEY_LEFT_SHIFT = 340,
-    KEY_LEFT_CONTROL = 341,
-    KEY_LEFT_ALT = 342,
-    KEY_LEFT_SUPER = 343,
-    KEY_RIGHT_SHIFT = 344,
-    KEY_RIGHT_CONTROL = 345,
-    KEY_RIGHT_ALT = 346,
-    KEY_RIGHT_SUPER = 347,
-    KEY_KB_MENU = 348,
-    KEY_LEFT_BRACKET = 91,
-    KEY_BACKSLASH = 92,
-    KEY_RIGHT_BRACKET = 93,
-    KEY_GRAVE = 96,
-    KEY_KP_0 = 320,
-    KEY_KP_1 = 321,
-    KEY_KP_2 = 322,
-    KEY_KP_3 = 323,
-    KEY_KP_4 = 324,
-    KEY_KP_5 = 325,
-    KEY_KP_6 = 326,
-    KEY_KP_7 = 327,
-    KEY_KP_8 = 328,
-    KEY_KP_9 = 329,
-    KEY_KP_DECIMAL = 330,
-    KEY_KP_DIVIDE = 331,
-    KEY_KP_MULTIPLY = 332,
-    KEY_KP_SUBTRACT = 333,
-    KEY_KP_ADD = 334,
-    KEY_KP_ENTER = 335,
-    KEY_KP_EQUAL = 336,
-    KEY_BACK = 4,
-    KEY_VOLUME_UP = 24,
-    KEY_VOLUME_DOWN = 25,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum MouseButton {
-    MOUSE_LEFT_BUTTON = 0,
-    MOUSE_RIGHT_BUTTON = 1,
-    MOUSE_MIDDLE_BUTTON = 2,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum MouseCursor {
-    MOUSE_CURSOR_DEFAULT = 0,
-    MOUSE_CURSOR_ARROW = 1,
-    MOUSE_CURSOR_IBEAM = 2,
-    MOUSE_CURSOR_CROSSHAIR = 3,
-    MOUSE_CURSOR_POINTING_HAND = 4,
-    MOUSE_CURSOR_RESIZE_EW = 5,
-    MOUSE_CURSOR_RESIZE_NS = 6,
-    MOUSE_CURSOR_RESIZE_NWSE = 7,
-    MOUSE_CURSOR_RESIZE_NESW = 8,
-    MOUSE_CURSOR_RESIZE_ALL = 9,
-    MOUSE_CURSOR_NOT_ALLOWED = 10,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GamepadButton {
-    GAMEPAD_BUTTON_UNKNOWN = 0,
-    GAMEPAD_BUTTON_LEFT_FACE_UP = 1,
-    GAMEPAD_BUTTON_LEFT_FACE_RIGHT = 2,
-    GAMEPAD_BUTTON_LEFT_FACE_DOWN = 3,
-    GAMEPAD_BUTTON_LEFT_FACE_LEFT = 4,
-    GAMEPAD_BUTTON_RIGHT_FACE_UP = 5,
-    GAMEPAD_BUTTON_RIGHT_FACE_RIGHT = 6,
-    GAMEPAD_BUTTON_RIGHT_FACE_DOWN = 7,
-    GAMEPAD_BUTTON_RIGHT_FACE_LEFT = 8,
-    GAMEPAD_BUTTON_LEFT_TRIGGER_1 = 9,
-    GAMEPAD_BUTTON_LEFT_TRIGGER_2 = 10,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_1 = 11,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_2 = 12,
-    GAMEPAD_BUTTON_MIDDLE_LEFT = 13,
-    GAMEPAD_BUTTON_MIDDLE = 14,
-    GAMEPAD_BUTTON_MIDDLE_RIGHT = 15,
-    GAMEPAD_BUTTON_LEFT_THUMB = 16,
-    GAMEPAD_BUTTON_RIGHT_THUMB = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GamepadAxis {
-    GAMEPAD_AXIS_LEFT_X = 0,
-    GAMEPAD_AXIS_LEFT_Y = 1,
-    GAMEPAD_AXIS_RIGHT_X = 2,
-    GAMEPAD_AXIS_RIGHT_Y = 3,
-    GAMEPAD_AXIS_LEFT_TRIGGER = 4,
-    GAMEPAD_AXIS_RIGHT_TRIGGER = 5,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum MaterialMapIndex {
-    MATERIAL_MAP_ALBEDO = 0,
-    MATERIAL_MAP_METALNESS = 1,
-    MATERIAL_MAP_NORMAL = 2,
-    MATERIAL_MAP_ROUGHNESS = 3,
-    MATERIAL_MAP_OCCLUSION = 4,
-    MATERIAL_MAP_EMISSION = 5,
-    MATERIAL_MAP_HEIGHT = 6,
-    MATERIAL_MAP_BRDG = 7,
-    MATERIAL_MAP_CUBEMAP = 8,
-    MATERIAL_MAP_IRRADIANCE = 9,
-    MATERIAL_MAP_PREFILTER = 10,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum ShaderLocationIndex {
-    SHADER_LOC_VERTEX_POSITION = 0,
-    SHADER_LOC_VERTEX_TEXCOORD01 = 1,
-    SHADER_LOC_VERTEX_TEXCOORD02 = 2,
-    SHADER_LOC_VERTEX_NORMAL = 3,
-    SHADER_LOC_VERTEX_TANGENT = 4,
-    SHADER_LOC_VERTEX_COLOR = 5,
-    SHADER_LOC_MATRIX_MVP = 6,
-    SHADER_LOC_MATRIX_VIEW = 7,
-    SHADER_LOC_MATRIX_PROJECTION = 8,
-    SHADER_LOC_MATRIX_MODEL = 9,
-    SHADER_LOC_MATRIX_NORMAL = 10,
-    SHADER_LOC_VECTOR_VIEW = 11,
-    SHADER_LOC_COLOR_DIFFUSE = 12,
-    SHADER_LOC_COLOR_SPECULAR = 13,
-    SHADER_LOC_COLOR_AMBIENT = 14,
-    SHADER_LOC_MAP_ALBEDO = 15,
-    SHADER_LOC_MAP_METALNESS = 16,
-    SHADER_LOC_MAP_NORMAL = 17,
-    SHADER_LOC_MAP_ROUGHNESS = 18,
-    SHADER_LOC_MAP_OCCLUSION = 19,
-    SHADER_LOC_MAP_EMISSION = 20,
-    SHADER_LOC_MAP_HEIGHT = 21,
-    SHADER_LOC_MAP_CUBEMAP = 22,
-    SHADER_LOC_MAP_IRRADIANCE = 23,
-    SHADER_LOC_MAP_PREFILTER = 24,
-    SHADER_LOC_MAP_BRDF = 25,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum ShaderUniformDataType {
-    SHADER_UNIFORM_FLOAT = 0,
-    SHADER_UNIFORM_VEC2 = 1,
-    SHADER_UNIFORM_VEC3 = 2,
-    SHADER_UNIFORM_VEC4 = 3,
-    SHADER_UNIFORM_INT = 4,
-    SHADER_UNIFORM_IVEC2 = 5,
-    SHADER_UNIFORM_IVEC3 = 6,
-    SHADER_UNIFORM_IVEC4 = 7,
-    SHADER_UNIFORM_SAMPLER2D = 8,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum PixelFormat {
-    PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1,
-    PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA = 2,
-    PIXELFORMAT_UNCOMPRESSED_R5G6B5 = 3,
-    PIXELFORMAT_UNCOMPRESSED_R8G8B8 = 4,
-    PIXELFORMAT_UNCOMPRESSED_R5G5B5A1 = 5,
-    PIXELFORMAT_UNCOMPRESSED_R4G4B4A4 = 6,
-    PIXELFORMAT_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 = 7,
-    PIXELFORMAT_UNCOMPRESSED_R32 = 8,
-    PIXELFORMAT_UNCOMPRESSED_R32G32B32 = 9,
-    PIXELFORMAT_UNCOMPRESSED_R32G32B32A32 = 10,
-    PIXELFORMAT_COMPRESSED_DXT1_RGB = 11,
-    PIXELFORMAT_COMPRESSED_DXT1_RGBA = 12,
-    PIXELFORMAT_COMPRESSED_DXT3_RGBA = 13,
-    PIXELFORMAT_COMPRESSED_DXT5_RGBA = 14,
-    PIXELFORMAT_COMPRESSED_ETC1_RGB = 15,
-    PIXELFORMAT_COMPRESSED_ETC2_RGB = 16,
-    PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA = 17,
-    PIXELFORMAT_COMPRESSED_PVRT_RGB = 18,
-    PIXELFORMAT_COMPRESSED_PVRT_RGBA = 19,
-    PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA = 20,
-    PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA = 21,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum TextureFilter {
-    TEXTURE_FILTER_POINT = 0,
-    TEXTURE_FILTER_BILINEAR = 1,
-    TEXTURE_FILTER_TRILINEAR = 2,
-    TEXTURE_FILTER_ANISOTROPIC_4X = 3,
-    TEXTURE_FILTER_ANISOTROPIC_8X = 4,
-    TEXTURE_FILTER_ANISOTROPIC_16X = 5,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum TextureWrap {
-    TEXTURE_WRAP_REPEAT = 0,
-    TEXTURE_WRAP_CLAMP = 1,
-    TEXTURE_WRAP_MIRROR_REPEAT = 2,
-    TEXTURE_WRAP_MIRROR_CLAMP = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum CubemapLayout {
-    CUBEMAP_LAYOUT_AUTO_DETECT = 0,
-    CUBEMAP_LAYOUT_LINE_VERTICAL = 1,
-    CUBEMAP_LAYOUT_LINE_HORIZONTAL = 2,
-    CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR = 3,
-    CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE = 4,
-    CUBEMAP_LAYOUT_PANORAMA = 5,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum FontType {
-    FONT_DEFAULT = 0,
-    FONT_BITMAP = 1,
-    FONT_SDF = 2,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum BlendMode {
-    BLEND_ALPHA = 0,
-    BLEND_ADDITIVE = 1,
-    BLEND_MULTIPLIED = 2,
-    BLEND_ADD_COLORS = 3,
-    BLEND_SUBTRACT_COLORS = 4,
-    BLEND_CUSTOM = 5,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum Gestures {
-    GESTURE_NONE = 0,
-    GESTURE_TAP = 1,
-    GESTURE_DOUBLETAP = 2,
-    GESTURE_HOLD = 4,
-    GESTURE_DRAG = 8,
-    GESTURE_SWIPE_RIGHT = 16,
-    GESTURE_SWIPE_LEFT = 32,
-    GESTURE_SWIPE_UP = 64,
-    GESTURE_SWIPE_DOWN = 128,
-    GESTURE_PINCH_IN = 256,
-    GESTURE_PINCH_OUT = 512,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum CameraMode {
-    CAMERA_CUSTOM = 0,
-    CAMERA_FREE = 1,
-    CAMERA_ORBITAL = 2,
-    CAMERA_FIRST_PERSON = 3,
-    CAMERA_THIRD_PERSON = 4,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum CameraProjection {
-    CAMERA_PERSPECTIVE = 0,
-    CAMERA_ORTHOGRAPHIC = 1,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum NPatchLayout {
-    NPATCH_NINE_PATCH = 0,
-    NPATCH_THREE_PATCH_VERTICAL = 1,
-    NPATCH_THREE_PATCH_HORIZONTAL = 2,
-}
-pub type TraceLogCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        logLevel: ::std::os::raw::c_int,
-        text: *const ::std::os::raw::c_char,
-        args: *mut __va_list_tag,
-    ),
->;
-pub type LoadFileDataCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        fileName: *const ::std::os::raw::c_char,
-        bytesRead: *mut ::std::os::raw::c_uint,
-    ) -> *mut ::std::os::raw::c_uchar,
->;
-pub type SaveFileDataCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        fileName: *const ::std::os::raw::c_char,
-        data: *mut ::std::os::raw::c_void,
-        bytesToWrite: ::std::os::raw::c_uint,
-    ) -> bool,
->;
-pub type LoadFileTextCallback = ::std::option::Option<
-    unsafe extern "C" fn(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char,
->;
-pub type SaveFileTextCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        fileName: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> bool,
->;
-extern "C" {
-    pub fn InitWindow(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        title: *const ::std::os::raw::c_char,
-    );
-}
-extern "C" {
-    pub fn WindowShouldClose() -> bool;
-}
-extern "C" {
-    pub fn CloseWindow();
-}
-extern "C" {
-    pub fn IsWindowReady() -> bool;
-}
-extern "C" {
-    pub fn IsWindowFullscreen() -> bool;
-}
-extern "C" {
-    pub fn IsWindowHidden() -> bool;
-}
-extern "C" {
-    pub fn IsWindowMinimized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowMaximized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowFocused() -> bool;
-}
-extern "C" {
-    pub fn IsWindowResized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowState(flag: ::std::os::raw::c_uint) -> bool;
-}
-extern "C" {
-    pub fn SetWindowState(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn ClearWindowState(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn ToggleFullscreen();
-}
-extern "C" {
-    pub fn MaximizeWindow();
-}
-extern "C" {
-    pub fn MinimizeWindow();
-}
-extern "C" {
-    pub fn RestoreWindow();
-}
-extern "C" {
-    pub fn SetWindowIcon(image: Image);
-}
-extern "C" {
-    pub fn SetWindowTitle(title: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn SetWindowPosition(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowMonitor(monitor: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowMinSize(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowSize(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetWindowHandle() -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn GetScreenWidth() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetScreenHeight() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorCount() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetCurrentMonitor() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPosition(monitor: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn GetMonitorWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPhysicalWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPhysicalHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorRefreshRate(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetWindowPosition() -> Vector2;
-}
-extern "C" {
-    pub fn GetWindowScaleDPI() -> Vector2;
-}
-extern "C" {
-    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn SetClipboardText(text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ShowCursor();
-}
-extern "C" {
-    pub fn HideCursor();
-}
-extern "C" {
-    pub fn IsCursorHidden() -> bool;
-}
-extern "C" {
-    pub fn EnableCursor();
-}
-extern "C" {
-    pub fn DisableCursor();
-}
-extern "C" {
-    pub fn IsCursorOnScreen() -> bool;
-}
-extern "C" {
-    pub fn ClearBackground(color: Color);
-}
-extern "C" {
-    pub fn BeginDrawing();
-}
-extern "C" {
-    pub fn EndDrawing();
-}
-extern "C" {
-    pub fn BeginMode2D(camera: Camera2D);
-}
-extern "C" {
-    pub fn EndMode2D();
-}
-extern "C" {
-    pub fn BeginMode3D(camera: Camera3D);
-}
-extern "C" {
-    pub fn EndMode3D();
-}
-extern "C" {
-    pub fn BeginTextureMode(target: RenderTexture2D);
-}
-extern "C" {
-    pub fn EndTextureMode();
-}
-extern "C" {
-    pub fn BeginShaderMode(shader: Shader);
-}
-extern "C" {
-    pub fn EndShaderMode();
-}
-extern "C" {
-    pub fn BeginBlendMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn EndBlendMode();
-}
-extern "C" {
-    pub fn BeginScissorMode(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn EndScissorMode();
-}
-extern "C" {
-    pub fn BeginVrStereoMode(config: VrStereoConfig);
-}
-extern "C" {
-    pub fn EndVrStereoMode();
-}
-extern "C" {
-    pub fn LoadVrStereoConfig(device: VrDeviceInfo) -> VrStereoConfig;
-}
-extern "C" {
-    pub fn UnloadVrStereoConfig(config: VrStereoConfig);
-}
-extern "C" {
-    pub fn LoadShader(
-        vsFileName: *const ::std::os::raw::c_char,
-        fsFileName: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn LoadShaderFromMemory(
-        vsCode: *const ::std::os::raw::c_char,
-        fsCode: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn GetShaderLocation(
-        shader: Shader,
-        uniformName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetShaderLocationAttrib(
-        shader: Shader,
-        attribName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn SetShaderValue(
-        shader: Shader,
-        locIndex: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueV(
-        shader: Shader,
-        locIndex: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueMatrix(shader: Shader, locIndex: ::std::os::raw::c_int, mat: Matrix);
-}
-extern "C" {
-    pub fn SetShaderValueTexture(
-        shader: Shader,
-        locIndex: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn UnloadShader(shader: Shader);
-}
-extern "C" {
-    pub fn GetMouseRay(mousePosition: Vector2, camera: Camera) -> Ray;
-}
-extern "C" {
-    pub fn GetCameraMatrix(camera: Camera) -> Matrix;
-}
-extern "C" {
-    pub fn GetCameraMatrix2D(camera: Camera2D) -> Matrix;
-}
-extern "C" {
-    pub fn GetWorldToScreen(position: Vector3, camera: Camera) -> Vector2;
-}
-extern "C" {
-    pub fn GetWorldToScreenEx(
-        position: Vector3,
-        camera: Camera,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> Vector2;
-}
-extern "C" {
-    pub fn GetWorldToScreen2D(position: Vector2, camera: Camera2D) -> Vector2;
-}
-extern "C" {
-    pub fn GetScreenToWorld2D(position: Vector2, camera: Camera2D) -> Vector2;
-}
-extern "C" {
-    pub fn SetTargetFPS(fps: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetFPS() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetFrameTime() -> f32;
-}
-extern "C" {
-    pub fn GetTime() -> f64;
-}
-extern "C" {
-    pub fn GetRandomValue(
-        min: ::std::os::raw::c_int,
-        max: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn TraceLog(logLevel: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
-}
-extern "C" {
-    pub fn SetTraceLogLevel(logLevel: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn MemAlloc(size: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn MemRealloc(
-        ptr: *mut ::std::os::raw::c_void,
-        size: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn MemFree(ptr: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn SetTraceLogCallback(callback: TraceLogCallback);
-}
-extern "C" {
-    pub fn SetLoadFileDataCallback(callback: LoadFileDataCallback);
-}
-extern "C" {
-    pub fn SetSaveFileDataCallback(callback: SaveFileDataCallback);
-}
-extern "C" {
-    pub fn SetLoadFileTextCallback(callback: LoadFileTextCallback);
-}
-extern "C" {
-    pub fn SetSaveFileTextCallback(callback: SaveFileTextCallback);
-}
-extern "C" {
-    pub fn LoadFileData(
-        fileName: *const ::std::os::raw::c_char,
-        bytesRead: *mut ::std::os::raw::c_uint,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn UnloadFileData(data: *mut ::std::os::raw::c_uchar);
-}
-extern "C" {
-    pub fn SaveFileData(
-        fileName: *const ::std::os::raw::c_char,
-        data: *mut ::std::os::raw::c_void,
-        bytesToWrite: ::std::os::raw::c_uint,
-    ) -> bool;
-}
-extern "C" {
-    pub fn LoadFileText(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn UnloadFileText(text: *mut ::std::os::raw::c_uchar);
-}
-extern "C" {
-    pub fn SaveFileText(
-        fileName: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn FileExists(fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn IsFileExtension(
-        fileName: *const ::std::os::raw::c_char,
-        ext: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetFileExtension(
-        fileName: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetFileName(filePath: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetFileNameWithoutExt(
-        filePath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetDirectoryPath(
-        filePath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetPrevDirectoryPath(
-        dirPath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetWorkingDirectory() -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetDirectoryFiles(
-        dirPath: *const ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ClearDirectoryFiles();
-}
-extern "C" {
-    pub fn ChangeDirectory(dir: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn IsFileDropped() -> bool;
-}
-extern "C" {
-    pub fn GetDroppedFiles(count: *mut ::std::os::raw::c_int) -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ClearDroppedFiles();
-}
-extern "C" {
-    pub fn GetFileModTime(fileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn CompressData(
-        data: *mut ::std::os::raw::c_uchar,
-        dataLength: ::std::os::raw::c_int,
-        compDataLength: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn DecompressData(
-        compData: *mut ::std::os::raw::c_uchar,
-        compDataLength: ::std::os::raw::c_int,
-        dataLength: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int)
-        -> bool;
-}
-extern "C" {
-    pub fn LoadStorageValue(position: ::std::os::raw::c_uint) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn OpenURL(url: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn IsKeyPressed(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyDown(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyReleased(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyUp(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn SetExitKey(key: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetKeyPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetCharPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsGamepadAvailable(gamepad: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadName(
-        gamepad: ::std::os::raw::c_int,
-        name: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetGamepadName(gamepad: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn IsGamepadButtonPressed(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonDown(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonReleased(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonUp(gamepad: ::std::os::raw::c_int, button: ::std::os::raw::c_int)
-        -> bool;
-}
-extern "C" {
-    pub fn GetGamepadButtonPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGamepadAxisCount(gamepad: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGamepadAxisMovement(
-        gamepad: ::std::os::raw::c_int,
-        axis: ::std::os::raw::c_int,
-    ) -> f32;
-}
-extern "C" {
-    pub fn SetGamepadMappings(mappings: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsMouseButtonPressed(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonDown(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonReleased(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonUp(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn GetMouseX() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMouseY() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMousePosition() -> Vector2;
-}
-extern "C" {
-    pub fn SetMousePosition(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetMouseOffset(offsetX: ::std::os::raw::c_int, offsetY: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetMouseScale(scaleX: f32, scaleY: f32);
-}
-extern "C" {
-    pub fn GetMouseWheelMove() -> f32;
-}
-extern "C" {
-    pub fn SetMouseCursor(cursor: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetTouchX() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchY() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchPosition(index: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn SetGesturesEnabled(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn IsGestureDetected(gesture: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn GetGestureDetected() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchPointsCount() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGestureHoldDuration() -> f32;
-}
-extern "C" {
-    pub fn GetGestureDragVector() -> Vector2;
-}
-extern "C" {
-    pub fn GetGestureDragAngle() -> f32;
-}
-extern "C" {
-    pub fn GetGesturePinchVector() -> Vector2;
-}
-extern "C" {
-    pub fn GetGesturePinchAngle() -> f32;
-}
-extern "C" {
-    pub fn SetCameraMode(camera: Camera, mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UpdateCamera(camera: *mut Camera);
-}
-extern "C" {
-    pub fn SetCameraPanControl(keyPan: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraAltControl(keyAlt: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraSmoothZoomControl(keySmoothZoom: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraMoveControls(
-        keyFront: ::std::os::raw::c_int,
-        keyBack: ::std::os::raw::c_int,
-        keyRight: ::std::os::raw::c_int,
-        keyLeft: ::std::os::raw::c_int,
-        keyUp: ::std::os::raw::c_int,
-        keyDown: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShapesTexture(texture: Texture2D, source: Rectangle);
-}
-extern "C" {
-    pub fn DrawPixel(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawPixelV(position: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawLine(
-        startPosX: ::std::os::raw::c_int,
-        startPosY: ::std::os::raw::c_int,
-        endPosX: ::std::os::raw::c_int,
-        endPosY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawLineV(startPos: Vector2, endPos: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawLineEx(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawLineBezierQuad(
-        startPos: Vector2,
-        endPos: Vector2,
-        controlPos: Vector2,
-        thick: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawLineStrip(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawCircle(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleSector(
-        center: Vector2,
-        radius: f32,
-        startAngle: f32,
-        endAngle: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleSectorLines(
-        center: Vector2,
-        radius: f32,
-        startAngle: f32,
-        endAngle: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleGradient(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleV(center: Vector2, radius: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCircleLines(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawEllipse(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radiusH: f32,
-        radiusV: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawEllipseLines(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radiusH: f32,
-        radiusV: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRing(
-        center: Vector2,
-        innerRadius: f32,
-        outerRadius: f32,
-        startAngle: f32,
-        endAngle: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRingLines(
-        center: Vector2,
-        innerRadius: f32,
-        outerRadius: f32,
-        startAngle: f32,
-        endAngle: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangle(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleV(position: Vector2, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleRec(rec: Rectangle, color: Color);
-}
-extern "C" {
-    pub fn DrawRectanglePro(rec: Rectangle, origin: Vector2, rotation: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleGradientV(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleGradientH(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleGradientEx(
-        rec: Rectangle,
-        col1: Color,
-        col2: Color,
-        col3: Color,
-        col4: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleLines(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleLinesEx(rec: Rectangle, lineThick: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleRounded(
-        rec: Rectangle,
-        roundness: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleRoundedLines(
-        rec: Rectangle,
-        roundness: f32,
-        segments: ::std::os::raw::c_int,
-        lineThick: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTriangle(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleLines(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleFan(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleStrip(
-        points: *mut Vector2,
-        pointsCount: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPoly(
-        center: Vector2,
-        sides: ::std::os::raw::c_int,
-        radius: f32,
-        rotation: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPolyLines(
-        center: Vector2,
-        sides: ::std::os::raw::c_int,
-        radius: f32,
-        rotation: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn CheckCollisionRecs(rec1: Rectangle, rec2: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionCircles(
-        center1: Vector2,
-        radius1: f32,
-        center2: Vector2,
-        radius2: f32,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionCircleRec(center: Vector2, radius: f32, rec: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointRec(point: Vector2, rec: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointCircle(point: Vector2, center: Vector2, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointTriangle(
-        point: Vector2,
-        p1: Vector2,
-        p2: Vector2,
-        p3: Vector2,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionLines(
-        startPos1: Vector2,
-        endPos1: Vector2,
-        startPos2: Vector2,
-        endPos2: Vector2,
-        collisionPoint: *mut Vector2,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
-}
-extern "C" {
-    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
-}
-extern "C" {
-    pub fn LoadImageRaw(
-        fileName: *const ::std::os::raw::c_char,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        headerSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn LoadImageAnim(
-        fileName: *const ::std::os::raw::c_char,
-        frames: *mut ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn LoadImageFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn UnloadImage(image: Image);
-}
-extern "C" {
-    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GenImageColor(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientV(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        top: Color,
-        bottom: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientH(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        left: Color,
-        right: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientRadial(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        density: f32,
-        inner: Color,
-        outer: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageChecked(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        checksX: ::std::os::raw::c_int,
-        checksY: ::std::os::raw::c_int,
-        col1: Color,
-        col2: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageWhiteNoise(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        factor: f32,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImagePerlinNoise(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        scale: f32,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageCellular(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        tileSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageCopy(image: Image) -> Image;
-}
-extern "C" {
-    pub fn ImageFromImage(image: Image, rec: Rectangle) -> Image;
-}
-extern "C" {
-    pub fn ImageText(
-        text: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageFormat(image: *mut Image, newFormat: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn ImageToPOT(image: *mut Image, fill: Color);
-}
-extern "C" {
-    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
-}
-extern "C" {
-    pub fn ImageAlphaCrop(image: *mut Image, threshold: f32);
-}
-extern "C" {
-    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
-}
-extern "C" {
-    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
-}
-extern "C" {
-    pub fn ImageAlphaPremultiply(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageResize(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageResizeNN(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageResizeCanvas(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        fill: Color,
-    );
-}
-extern "C" {
-    pub fn ImageMipmaps(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageDither(
-        image: *mut Image,
-        rBpp: ::std::os::raw::c_int,
-        gBpp: ::std::os::raw::c_int,
-        bBpp: ::std::os::raw::c_int,
-        aBpp: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageFlipVertical(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageFlipHorizontal(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageRotateCW(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageRotateCCW(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorTint(image: *mut Image, color: Color);
-}
-extern "C" {
-    pub fn ImageColorInvert(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorGrayscale(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorContrast(image: *mut Image, contrast: f32);
-}
-extern "C" {
-    pub fn ImageColorBrightness(image: *mut Image, brightness: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn ImageColorReplace(image: *mut Image, color: Color, replace: Color);
-}
-extern "C" {
-    pub fn LoadImageColors(image: Image) -> *mut Color;
-}
-extern "C" {
-    pub fn LoadImagePalette(
-        image: Image,
-        maxPaletteSize: ::std::os::raw::c_int,
-        colorsCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Color;
-}
-extern "C" {
-    pub fn UnloadImageColors(colors: *mut Color);
-}
-extern "C" {
-    pub fn UnloadImagePalette(colors: *mut Color);
-}
-extern "C" {
-    pub fn GetImageAlphaBorder(image: Image, threshold: f32) -> Rectangle;
-}
-extern "C" {
-    pub fn ImageClearBackground(dst: *mut Image, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawPixel(
-        dst: *mut Image,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawPixelV(dst: *mut Image, position: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawLine(
-        dst: *mut Image,
-        startPosX: ::std::os::raw::c_int,
-        startPosY: ::std::os::raw::c_int,
-        endPosX: ::std::os::raw::c_int,
-        endPosY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawLineV(dst: *mut Image, start: Vector2, end: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawCircle(
-        dst: *mut Image,
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawCircleV(
-        dst: *mut Image,
-        center: Vector2,
-        radius: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawRectangle(
-        dst: *mut Image,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawRectangleV(dst: *mut Image, position: Vector2, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawRectangleRec(dst: *mut Image, rec: Rectangle, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawRectangleLines(
-        dst: *mut Image,
-        rec: Rectangle,
-        thick: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDraw(
-        dst: *mut Image,
-        src: Image,
-        srcRec: Rectangle,
-        dstRec: Rectangle,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawText(
-        dst: *mut Image,
-        text: *const ::std::os::raw::c_char,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawTextEx(
-        dst: *mut Image,
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        position: Vector2,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn LoadTexture(fileName: *const ::std::os::raw::c_char) -> Texture2D;
-}
-extern "C" {
-    pub fn LoadTextureFromImage(image: Image) -> Texture2D;
-}
-extern "C" {
-    pub fn LoadTextureCubemap(image: Image, layout: ::std::os::raw::c_int) -> TextureCubemap;
-}
-extern "C" {
-    pub fn LoadRenderTexture(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> RenderTexture2D;
-}
-extern "C" {
-    pub fn UnloadTexture(texture: Texture2D);
-}
-extern "C" {
-    pub fn UnloadRenderTexture(target: RenderTexture2D);
-}
-extern "C" {
-    pub fn UpdateTexture(texture: Texture2D, pixels: *const ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn UpdateTextureRec(
-        texture: Texture2D,
-        rec: Rectangle,
-        pixels: *const ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn GetTextureData(texture: Texture2D) -> Image;
-}
-extern "C" {
-    pub fn GetScreenData() -> Image;
-}
-extern "C" {
-    pub fn GenTextureMipmaps(texture: *mut Texture2D);
-}
-extern "C" {
-    pub fn SetTextureFilter(texture: Texture2D, filter: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetTextureWrap(texture: Texture2D, wrap: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn DrawTexture(
-        texture: Texture2D,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureV(texture: Texture2D, position: Vector2, tint: Color);
-}
-extern "C" {
-    pub fn DrawTextureEx(
-        texture: Texture2D,
-        position: Vector2,
-        rotation: f32,
-        scale: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureRec(texture: Texture2D, source: Rectangle, position: Vector2, tint: Color);
-}
-extern "C" {
-    pub fn DrawTextureQuad(
-        texture: Texture2D,
-        tiling: Vector2,
-        offset: Vector2,
-        quad: Rectangle,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureTiled(
-        texture: Texture2D,
-        source: Rectangle,
-        dest: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        scale: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTexturePro(
-        texture: Texture2D,
-        source: Rectangle,
-        dest: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureNPatch(
-        texture: Texture2D,
-        nPatchInfo: NPatchInfo,
-        dest: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTexturePoly(
-        texture: Texture2D,
-        center: Vector2,
-        points: *mut Vector2,
-        texcoords: *mut Vector2,
-        pointsCount: ::std::os::raw::c_int,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn Fade(color: Color, alpha: f32) -> Color;
-}
-extern "C" {
-    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ColorNormalize(color: Color) -> Vector4;
-}
-extern "C" {
-    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
-}
-extern "C" {
-    pub fn ColorToHSV(color: Color) -> Vector3;
-}
-extern "C" {
-    pub fn ColorFromHSV(hue: f32, saturation: f32, value: f32) -> Color;
-}
-extern "C" {
-    pub fn ColorAlpha(color: Color, alpha: f32) -> Color;
-}
-extern "C" {
-    pub fn ColorAlphaBlend(dst: Color, src: Color, tint: Color) -> Color;
-}
-extern "C" {
-    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
-}
-extern "C" {
-    pub fn GetPixelColor(
-        srcPtr: *mut ::std::os::raw::c_void,
-        format: ::std::os::raw::c_int,
-    ) -> Color;
-}
-extern "C" {
-    pub fn SetPixelColor(
-        dstPtr: *mut ::std::os::raw::c_void,
-        color: Color,
-        format: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GetPixelDataSize(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetFontDefault() -> Font;
-}
-extern "C" {
-    pub fn LoadFont(fileName: *const ::std::os::raw::c_char) -> Font;
-}
-extern "C" {
-    pub fn LoadFontEx(
-        fileName: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-    ) -> Font;
-}
-extern "C" {
-    pub fn LoadFontFromImage(image: Image, key: Color, firstChar: ::std::os::raw::c_int) -> Font;
-}
-extern "C" {
-    pub fn LoadFontFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-    ) -> Font;
-}
-extern "C" {
-    pub fn LoadFontData(
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-        type_: ::std::os::raw::c_int,
-    ) -> *mut CharInfo;
-}
-extern "C" {
-    pub fn GenImageFontAtlas(
-        chars: *const CharInfo,
-        recs: *mut *mut Rectangle,
-        charsCount: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        padding: ::std::os::raw::c_int,
-        packMethod: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn UnloadFontData(chars: *mut CharInfo, charsCount: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UnloadFont(font: Font);
-}
-extern "C" {
-    pub fn DrawFPS(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn DrawText(
-        text: *const ::std::os::raw::c_char,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        position: Vector2,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextRec(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        rec: Rectangle,
-        fontSize: f32,
-        spacing: f32,
-        wordWrap: bool,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextRecEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        rec: Rectangle,
-        fontSize: f32,
-        spacing: f32,
-        wordWrap: bool,
-        tint: Color,
-        selectStart: ::std::os::raw::c_int,
-        selectLength: ::std::os::raw::c_int,
-        selectTint: Color,
-        selectBackTint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextCodepoint(
-        font: Font,
-        codepoint: ::std::os::raw::c_int,
-        position: Vector2,
-        fontSize: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn MeasureText(
-        text: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn MeasureTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        fontSize: f32,
-        spacing: f32,
-    ) -> Vector2;
-}
-extern "C" {
-    pub fn GetGlyphIndex(font: Font, codepoint: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextCopy(
-        dst: *mut ::std::os::raw::c_char,
-        src: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextIsEqual(
-        text1: *const ::std::os::raw::c_char,
-        text2: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn TextLength(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn TextFormat(text: *const ::std::os::raw::c_char, ...) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextSubtext(
-        text: *const ::std::os::raw::c_char,
-        position: ::std::os::raw::c_int,
-        length: ::std::os::raw::c_int,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextReplace(
-        text: *mut ::std::os::raw::c_char,
-        replace: *const ::std::os::raw::c_char,
-        by: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextInsert(
-        text: *const ::std::os::raw::c_char,
-        insert: *const ::std::os::raw::c_char,
-        position: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextJoin(
-        textList: *mut *const ::std::os::raw::c_char,
-        count: ::std::os::raw::c_int,
-        delimiter: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextSplit(
-        text: *const ::std::os::raw::c_char,
-        delimiter: ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextAppend(
-        text: *mut ::std::os::raw::c_char,
-        append: *const ::std::os::raw::c_char,
-        position: *mut ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn TextFindIndex(
-        text: *const ::std::os::raw::c_char,
-        find: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextToUpper(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToLower(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToPascal(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToInteger(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextToUtf8(
-        codepoints: *mut ::std::os::raw::c_int,
-        length: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetCodepoints(
-        text: *const ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetCodepointsCount(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetNextCodepoint(
-        text: *const ::std::os::raw::c_char,
-        bytesProcessed: *mut ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn CodepointToUtf8(
-        codepoint: ::std::os::raw::c_int,
-        byteLength: *mut ::std::os::raw::c_int,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn DrawLine3D(startPos: Vector3, endPos: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawPoint3D(position: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCircle3D(
-        center: Vector3,
-        radius: f32,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTriangle3D(v1: Vector3, v2: Vector3, v3: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleStrip3D(
-        points: *mut Vector3,
-        pointsCount: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCube(position: Vector3, width: f32, height: f32, length: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeV(position: Vector3, size: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeWires(position: Vector3, width: f32, height: f32, length: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeWiresV(position: Vector3, size: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeTexture(
-        texture: Texture2D,
-        position: Vector3,
-        width: f32,
-        height: f32,
-        length: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawSphere(centerPos: Vector3, radius: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawSphereEx(
-        centerPos: Vector3,
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawSphereWires(
-        centerPos: Vector3,
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCylinder(
-        position: Vector3,
-        radiusTop: f32,
-        radiusBottom: f32,
-        height: f32,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCylinderWires(
-        position: Vector3,
-        radiusTop: f32,
-        radiusBottom: f32,
-        height: f32,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPlane(centerPos: Vector3, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawRay(ray: Ray, color: Color);
-}
-extern "C" {
-    pub fn DrawGrid(slices: ::std::os::raw::c_int, spacing: f32);
-}
-extern "C" {
-    pub fn LoadModel(fileName: *const ::std::os::raw::c_char) -> Model;
-}
-extern "C" {
-    pub fn LoadModelFromMesh(mesh: Mesh) -> Model;
-}
-extern "C" {
-    pub fn UnloadModel(model: Model);
-}
-extern "C" {
-    pub fn UnloadModelKeepMeshes(model: Model);
-}
-extern "C" {
-    pub fn UploadMesh(mesh: *mut Mesh, dynamic: bool);
-}
-extern "C" {
-    pub fn UpdateMeshBuffer(
-        mesh: Mesh,
-        index: ::std::os::raw::c_int,
-        data: *mut ::std::os::raw::c_void,
-        dataSize: ::std::os::raw::c_int,
-        offset: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn DrawMesh(mesh: Mesh, material: Material, transform: Matrix);
-}
-extern "C" {
-    pub fn DrawMeshInstanced(
-        mesh: Mesh,
-        material: Material,
-        transforms: *mut Matrix,
-        instances: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn UnloadMesh(mesh: Mesh);
-}
-extern "C" {
-    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn LoadMaterials(
-        fileName: *const ::std::os::raw::c_char,
-        materialCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Material;
-}
-extern "C" {
-    pub fn LoadMaterialDefault() -> Material;
-}
-extern "C" {
-    pub fn UnloadMaterial(material: Material);
-}
-extern "C" {
-    pub fn SetMaterialTexture(
-        material: *mut Material,
-        mapType: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn SetModelMeshMaterial(
-        model: *mut Model,
-        meshId: ::std::os::raw::c_int,
-        materialId: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn LoadModelAnimations(
-        fileName: *const ::std::os::raw::c_char,
-        animsCount: *mut ::std::os::raw::c_int,
-    ) -> *mut ModelAnimation;
-}
-extern "C" {
-    pub fn UpdateModelAnimation(model: Model, anim: ModelAnimation, frame: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UnloadModelAnimation(anim: ModelAnimation);
-}
-extern "C" {
-    pub fn UnloadModelAnimations(animations: *mut ModelAnimation, count: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn IsModelAnimationValid(model: Model, anim: ModelAnimation) -> bool;
-}
-extern "C" {
-    pub fn GenMeshPoly(sides: ::std::os::raw::c_int, radius: f32) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshPlane(
-        width: f32,
-        length: f32,
-        resX: ::std::os::raw::c_int,
-        resZ: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCube(width: f32, height: f32, length: f32) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshSphere(
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshHemiSphere(
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCylinder(radius: f32, height: f32, slices: ::std::os::raw::c_int) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshTorus(
-        radius: f32,
-        size: f32,
-        radSeg: ::std::os::raw::c_int,
-        sides: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshKnot(
-        radius: f32,
-        size: f32,
-        radSeg: ::std::os::raw::c_int,
-        sides: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshHeightmap(heightmap: Image, size: Vector3) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCubicmap(cubicmap: Image, cubeSize: Vector3) -> Mesh;
-}
-extern "C" {
-    pub fn MeshBoundingBox(mesh: Mesh) -> BoundingBox;
-}
-extern "C" {
-    pub fn MeshTangents(mesh: *mut Mesh);
-}
-extern "C" {
-    pub fn MeshBinormals(mesh: *mut Mesh);
-}
-extern "C" {
-    pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
-}
-extern "C" {
-    pub fn DrawModelEx(
-        model: Model,
-        position: Vector3,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        scale: Vector3,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawModelWires(model: Model, position: Vector3, scale: f32, tint: Color);
-}
-extern "C" {
-    pub fn DrawModelWiresEx(
-        model: Model,
-        position: Vector3,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        scale: Vector3,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawBoundingBox(box_: BoundingBox, color: Color);
-}
-extern "C" {
-    pub fn DrawBillboard(
-        camera: Camera,
-        texture: Texture2D,
-        center: Vector3,
-        size: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawBillboardRec(
-        camera: Camera,
-        texture: Texture2D,
-        source: Rectangle,
-        center: Vector3,
-        size: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn CheckCollisionSpheres(
-        center1: Vector3,
-        radius1: f32,
-        center2: Vector3,
-        radius2: f32,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionBoxes(box1: BoundingBox, box2: BoundingBox) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionBoxSphere(box_: BoundingBox, center: Vector3, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRaySphere(ray: Ray, center: Vector3, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRaySphereEx(
-        ray: Ray,
-        center: Vector3,
-        radius: f32,
-        collisionPoint: *mut Vector3,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRayBox(ray: Ray, box_: BoundingBox) -> bool;
-}
-extern "C" {
-    pub fn GetCollisionRayMesh(ray: Ray, mesh: Mesh, transform: Matrix) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayModel(ray: Ray, model: Model) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayTriangle(ray: Ray, p1: Vector3, p2: Vector3, p3: Vector3) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayGround(ray: Ray, groundHeight: f32) -> RayHitInfo;
-}
-extern "C" {
-    pub fn InitAudioDevice();
-}
-extern "C" {
-    pub fn CloseAudioDevice();
-}
-extern "C" {
-    pub fn IsAudioDeviceReady() -> bool;
-}
-extern "C" {
-    pub fn SetMasterVolume(volume: f32);
-}
-extern "C" {
-    pub fn LoadWave(fileName: *const ::std::os::raw::c_char) -> Wave;
-}
-extern "C" {
-    pub fn LoadWaveFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-    ) -> Wave;
-}
-extern "C" {
-    pub fn LoadSound(fileName: *const ::std::os::raw::c_char) -> Sound;
-}
-extern "C" {
-    pub fn LoadSoundFromWave(wave: Wave) -> Sound;
-}
-extern "C" {
-    pub fn UpdateSound(
-        sound: Sound,
-        data: *const ::std::os::raw::c_void,
-        samplesCount: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn UnloadWave(wave: Wave);
-}
-extern "C" {
-    pub fn UnloadSound(sound: Sound);
-}
-extern "C" {
-    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn PlaySound(sound: Sound);
-}
-extern "C" {
-    pub fn StopSound(sound: Sound);
-}
-extern "C" {
-    pub fn PauseSound(sound: Sound);
-}
-extern "C" {
-    pub fn ResumeSound(sound: Sound);
-}
-extern "C" {
-    pub fn PlaySoundMulti(sound: Sound);
-}
-extern "C" {
-    pub fn StopSoundMulti();
-}
-extern "C" {
-    pub fn GetSoundsPlaying() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsSoundPlaying(sound: Sound) -> bool;
-}
-extern "C" {
-    pub fn SetSoundVolume(sound: Sound, volume: f32);
-}
-extern "C" {
-    pub fn SetSoundPitch(sound: Sound, pitch: f32);
-}
-extern "C" {
-    pub fn WaveFormat(
-        wave: *mut Wave,
-        sampleRate: ::std::os::raw::c_int,
-        sampleSize: ::std::os::raw::c_int,
-        channels: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn WaveCopy(wave: Wave) -> Wave;
-}
-extern "C" {
-    pub fn WaveCrop(
-        wave: *mut Wave,
-        initSample: ::std::os::raw::c_int,
-        finalSample: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn LoadWaveSamples(wave: Wave) -> *mut f32;
-}
-extern "C" {
-    pub fn UnloadWaveSamples(samples: *mut f32);
-}
-extern "C" {
-    pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
-}
-extern "C" {
-    pub fn LoadMusicStreamFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        data: *mut ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-    ) -> Music;
-}
-extern "C" {
-    pub fn UnloadMusicStream(music: Music);
-}
-extern "C" {
-    pub fn PlayMusicStream(music: Music);
-}
-extern "C" {
-    pub fn IsMusicPlaying(music: Music) -> bool;
-}
-extern "C" {
-    pub fn UpdateMusicStream(music: Music);
-}
-extern "C" {
-    pub fn StopMusicStream(music: Music);
-}
-extern "C" {
-    pub fn PauseMusicStream(music: Music);
-}
-extern "C" {
-    pub fn ResumeMusicStream(music: Music);
-}
-extern "C" {
-    pub fn SetMusicVolume(music: Music, volume: f32);
-}
-extern "C" {
-    pub fn SetMusicPitch(music: Music, pitch: f32);
-}
-extern "C" {
-    pub fn GetMusicTimeLength(music: Music) -> f32;
-}
-extern "C" {
-    pub fn GetMusicTimePlayed(music: Music) -> f32;
-}
-extern "C" {
-    pub fn InitAudioStream(
-        sampleRate: ::std::os::raw::c_uint,
-        sampleSize: ::std::os::raw::c_uint,
-        channels: ::std::os::raw::c_uint,
-    ) -> AudioStream;
-}
-extern "C" {
-    pub fn UpdateAudioStream(
-        stream: AudioStream,
-        data: *const ::std::os::raw::c_void,
-        samplesCount: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn CloseAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn IsAudioStreamProcessed(stream: AudioStream) -> bool;
-}
-extern "C" {
-    pub fn PlayAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn PauseAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn ResumeAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn IsAudioStreamPlaying(stream: AudioStream) -> bool;
-}
-extern "C" {
-    pub fn StopAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn SetAudioStreamVolume(stream: AudioStream, volume: f32);
-}
-extern "C" {
-    pub fn SetAudioStreamPitch(stream: AudioStream, pitch: f32);
-}
-extern "C" {
-    pub fn SetAudioStreamBufferSizeDefault(size: ::std::os::raw::c_int);
-}
-pub type __int8_t = ::std::os::raw::c_schar;
-pub type __uint8_t = ::std::os::raw::c_uchar;
-pub type __int16_t = ::std::os::raw::c_short;
-pub type __uint16_t = ::std::os::raw::c_ushort;
-pub type __int32_t = ::std::os::raw::c_int;
-pub type __uint32_t = ::std::os::raw::c_uint;
-pub type __int64_t = ::std::os::raw::c_longlong;
-pub type __uint64_t = ::std::os::raw::c_ulonglong;
-pub type __darwin_intptr_t = ::std::os::raw::c_long;
-pub type __darwin_natural_t = ::std::os::raw::c_uint;
-pub type __darwin_ct_rune_t = ::std::os::raw::c_int;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union __mbstate_t {
-    pub __mbstate8: [::std::os::raw::c_char; 128usize],
-    pub _mbstateL: ::std::os::raw::c_longlong,
-}
-#[test]
-fn bindgen_test_layout___mbstate_t() {
-    assert_eq!(
-        ::std::mem::size_of::<__mbstate_t>(),
-        128usize,
-        concat!("Size of: ", stringify!(__mbstate_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__mbstate_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__mbstate_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__mbstate_t>())).__mbstate8 as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t),
-            "::",
-            stringify!(__mbstate8)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__mbstate_t>()))._mbstateL as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t),
-            "::",
-            stringify!(_mbstateL)
-        )
-    );
-}
-pub type __darwin_mbstate_t = __mbstate_t;
-pub type __darwin_ptrdiff_t = ::std::os::raw::c_long;
-pub type __darwin_size_t = ::std::os::raw::c_ulong;
-pub type __darwin_va_list = __builtin_va_list;
-pub type __darwin_wchar_t = ::std::os::raw::c_int;
-pub type __darwin_rune_t = __darwin_wchar_t;
-pub type __darwin_wint_t = ::std::os::raw::c_int;
-pub type __darwin_clock_t = ::std::os::raw::c_ulong;
-pub type __darwin_socklen_t = __uint32_t;
-pub type __darwin_ssize_t = ::std::os::raw::c_long;
-pub type __darwin_time_t = ::std::os::raw::c_long;
-pub type __darwin_blkcnt_t = __int64_t;
-pub type __darwin_blksize_t = __int32_t;
-pub type __darwin_dev_t = __int32_t;
-pub type __darwin_fsblkcnt_t = ::std::os::raw::c_uint;
-pub type __darwin_fsfilcnt_t = ::std::os::raw::c_uint;
-pub type __darwin_gid_t = __uint32_t;
-pub type __darwin_id_t = __uint32_t;
-pub type __darwin_ino64_t = __uint64_t;
-pub type __darwin_ino_t = __darwin_ino64_t;
-pub type __darwin_mach_port_name_t = __darwin_natural_t;
-pub type __darwin_mach_port_t = __darwin_mach_port_name_t;
-pub type __darwin_mode_t = __uint16_t;
-pub type __darwin_off_t = __int64_t;
-pub type __darwin_pid_t = __int32_t;
-pub type __darwin_sigset_t = __uint32_t;
-pub type __darwin_suseconds_t = __int32_t;
-pub type __darwin_uid_t = __uint32_t;
-pub type __darwin_useconds_t = __uint32_t;
-pub type __darwin_uuid_t = [::std::os::raw::c_uchar; 16usize];
-pub type __darwin_uuid_string_t = [::std::os::raw::c_char; 37usize];
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_pthread_handler_rec {
-    pub __routine: ::std::option::Option<unsafe extern "C" fn(arg1: *mut ::std::os::raw::c_void)>,
-    pub __arg: *mut ::std::os::raw::c_void,
-    pub __next: *mut __darwin_pthread_handler_rec,
-}
-#[test]
-fn bindgen_test_layout___darwin_pthread_handler_rec() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_pthread_handler_rec>(),
-        24usize,
-        concat!("Size of: ", stringify!(__darwin_pthread_handler_rec))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_pthread_handler_rec>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__darwin_pthread_handler_rec))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_pthread_handler_rec>())).__routine as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_pthread_handler_rec),
-            "::",
-            stringify!(__routine)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_pthread_handler_rec>())).__arg as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_pthread_handler_rec),
-            "::",
-            stringify!(__arg)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_pthread_handler_rec>())).__next as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_pthread_handler_rec),
-            "::",
-            stringify!(__next)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _opaque_pthread_attr_t {
-    pub __sig: ::std::os::raw::c_long,
-    pub __opaque: [::std::os::raw::c_char; 56usize],
-}
-#[test]
-fn bindgen_test_layout__opaque_pthread_attr_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_opaque_pthread_attr_t>(),
-        64usize,
-        concat!("Size of: ", stringify!(_opaque_pthread_attr_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_opaque_pthread_attr_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_opaque_pthread_attr_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_opaque_pthread_attr_t>())).__sig as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_attr_t),
-            "::",
-            stringify!(__sig)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_opaque_pthread_attr_t>())).__opaque as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_attr_t),
-            "::",
-            stringify!(__opaque)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _opaque_pthread_cond_t {
-    pub __sig: ::std::os::raw::c_long,
-    pub __opaque: [::std::os::raw::c_char; 40usize],
-}
-#[test]
-fn bindgen_test_layout__opaque_pthread_cond_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_opaque_pthread_cond_t>(),
-        48usize,
-        concat!("Size of: ", stringify!(_opaque_pthread_cond_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_opaque_pthread_cond_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_opaque_pthread_cond_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_opaque_pthread_cond_t>())).__sig as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_cond_t),
-            "::",
-            stringify!(__sig)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_opaque_pthread_cond_t>())).__opaque as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_cond_t),
-            "::",
-            stringify!(__opaque)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _opaque_pthread_condattr_t {
-    pub __sig: ::std::os::raw::c_long,
-    pub __opaque: [::std::os::raw::c_char; 8usize],
-}
-#[test]
-fn bindgen_test_layout__opaque_pthread_condattr_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_opaque_pthread_condattr_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_opaque_pthread_condattr_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_opaque_pthread_condattr_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_opaque_pthread_condattr_t))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<_opaque_pthread_condattr_t>())).__sig as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_condattr_t),
-            "::",
-            stringify!(__sig)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<_opaque_pthread_condattr_t>())).__opaque as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_condattr_t),
-            "::",
-            stringify!(__opaque)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _opaque_pthread_mutex_t {
-    pub __sig: ::std::os::raw::c_long,
-    pub __opaque: [::std::os::raw::c_char; 56usize],
-}
-#[test]
-fn bindgen_test_layout__opaque_pthread_mutex_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_opaque_pthread_mutex_t>(),
-        64usize,
-        concat!("Size of: ", stringify!(_opaque_pthread_mutex_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_opaque_pthread_mutex_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_opaque_pthread_mutex_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_opaque_pthread_mutex_t>())).__sig as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_mutex_t),
-            "::",
-            stringify!(__sig)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<_opaque_pthread_mutex_t>())).__opaque as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_mutex_t),
-            "::",
-            stringify!(__opaque)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _opaque_pthread_mutexattr_t {
-    pub __sig: ::std::os::raw::c_long,
-    pub __opaque: [::std::os::raw::c_char; 8usize],
-}
-#[test]
-fn bindgen_test_layout__opaque_pthread_mutexattr_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_opaque_pthread_mutexattr_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_opaque_pthread_mutexattr_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_opaque_pthread_mutexattr_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_opaque_pthread_mutexattr_t))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<_opaque_pthread_mutexattr_t>())).__sig as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_mutexattr_t),
-            "::",
-            stringify!(__sig)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<_opaque_pthread_mutexattr_t>())).__opaque as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_mutexattr_t),
-            "::",
-            stringify!(__opaque)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _opaque_pthread_once_t {
-    pub __sig: ::std::os::raw::c_long,
-    pub __opaque: [::std::os::raw::c_char; 8usize],
-}
-#[test]
-fn bindgen_test_layout__opaque_pthread_once_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_opaque_pthread_once_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_opaque_pthread_once_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_opaque_pthread_once_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_opaque_pthread_once_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_opaque_pthread_once_t>())).__sig as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_once_t),
-            "::",
-            stringify!(__sig)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_opaque_pthread_once_t>())).__opaque as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_once_t),
-            "::",
-            stringify!(__opaque)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _opaque_pthread_rwlock_t {
-    pub __sig: ::std::os::raw::c_long,
-    pub __opaque: [::std::os::raw::c_char; 192usize],
-}
-#[test]
-fn bindgen_test_layout__opaque_pthread_rwlock_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_opaque_pthread_rwlock_t>(),
-        200usize,
-        concat!("Size of: ", stringify!(_opaque_pthread_rwlock_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_opaque_pthread_rwlock_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_opaque_pthread_rwlock_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_opaque_pthread_rwlock_t>())).__sig as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_rwlock_t),
-            "::",
-            stringify!(__sig)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<_opaque_pthread_rwlock_t>())).__opaque as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_rwlock_t),
-            "::",
-            stringify!(__opaque)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _opaque_pthread_rwlockattr_t {
-    pub __sig: ::std::os::raw::c_long,
-    pub __opaque: [::std::os::raw::c_char; 16usize],
-}
-#[test]
-fn bindgen_test_layout__opaque_pthread_rwlockattr_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_opaque_pthread_rwlockattr_t>(),
-        24usize,
-        concat!("Size of: ", stringify!(_opaque_pthread_rwlockattr_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_opaque_pthread_rwlockattr_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_opaque_pthread_rwlockattr_t))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<_opaque_pthread_rwlockattr_t>())).__sig as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_rwlockattr_t),
-            "::",
-            stringify!(__sig)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<_opaque_pthread_rwlockattr_t>())).__opaque as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_rwlockattr_t),
-            "::",
-            stringify!(__opaque)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _opaque_pthread_t {
-    pub __sig: ::std::os::raw::c_long,
-    pub __cleanup_stack: *mut __darwin_pthread_handler_rec,
-    pub __opaque: [::std::os::raw::c_char; 8176usize],
-}
-#[test]
-fn bindgen_test_layout__opaque_pthread_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_opaque_pthread_t>(),
-        8192usize,
-        concat!("Size of: ", stringify!(_opaque_pthread_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_opaque_pthread_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_opaque_pthread_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_opaque_pthread_t>())).__sig as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_t),
-            "::",
-            stringify!(__sig)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<_opaque_pthread_t>())).__cleanup_stack as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_t),
-            "::",
-            stringify!(__cleanup_stack)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_opaque_pthread_t>())).__opaque as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_opaque_pthread_t),
-            "::",
-            stringify!(__opaque)
-        )
-    );
-}
-pub type __darwin_pthread_attr_t = _opaque_pthread_attr_t;
-pub type __darwin_pthread_cond_t = _opaque_pthread_cond_t;
-pub type __darwin_pthread_condattr_t = _opaque_pthread_condattr_t;
-pub type __darwin_pthread_key_t = ::std::os::raw::c_ulong;
-pub type __darwin_pthread_mutex_t = _opaque_pthread_mutex_t;
-pub type __darwin_pthread_mutexattr_t = _opaque_pthread_mutexattr_t;
-pub type __darwin_pthread_once_t = _opaque_pthread_once_t;
-pub type __darwin_pthread_rwlock_t = _opaque_pthread_rwlock_t;
-pub type __darwin_pthread_rwlockattr_t = _opaque_pthread_rwlockattr_t;
-pub type __darwin_pthread_t = *mut _opaque_pthread_t;
-pub type __darwin_nl_item = ::std::os::raw::c_int;
-pub type __darwin_wctrans_t = ::std::os::raw::c_int;
-pub type __darwin_wctype_t = __uint32_t;
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum idtype_t {
-    P_ALL = 0,
-    P_PID = 1,
-    P_PGID = 2,
-}
-pub type pid_t = __darwin_pid_t;
-pub type id_t = __darwin_id_t;
-pub type sig_atomic_t = ::std::os::raw::c_int;
-pub type u_int8_t = ::std::os::raw::c_uchar;
-pub type u_int16_t = ::std::os::raw::c_ushort;
-pub type u_int32_t = ::std::os::raw::c_uint;
-pub type u_int64_t = ::std::os::raw::c_ulonglong;
-pub type register_t = i64;
-pub type user_addr_t = u_int64_t;
-pub type user_size_t = u_int64_t;
-pub type user_ssize_t = i64;
-pub type user_long_t = i64;
-pub type user_ulong_t = u_int64_t;
-pub type user_time_t = i64;
-pub type user_off_t = i64;
-pub type syscall_arg_t = u_int64_t;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_i386_thread_state {
-    pub __eax: ::std::os::raw::c_uint,
-    pub __ebx: ::std::os::raw::c_uint,
-    pub __ecx: ::std::os::raw::c_uint,
-    pub __edx: ::std::os::raw::c_uint,
-    pub __edi: ::std::os::raw::c_uint,
-    pub __esi: ::std::os::raw::c_uint,
-    pub __ebp: ::std::os::raw::c_uint,
-    pub __esp: ::std::os::raw::c_uint,
-    pub __ss: ::std::os::raw::c_uint,
-    pub __eflags: ::std::os::raw::c_uint,
-    pub __eip: ::std::os::raw::c_uint,
-    pub __cs: ::std::os::raw::c_uint,
-    pub __ds: ::std::os::raw::c_uint,
-    pub __es: ::std::os::raw::c_uint,
-    pub __fs: ::std::os::raw::c_uint,
-    pub __gs: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout___darwin_i386_thread_state() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_i386_thread_state>(),
-        64usize,
-        concat!("Size of: ", stringify!(__darwin_i386_thread_state))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_i386_thread_state>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__darwin_i386_thread_state))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__eax as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__eax)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__ebx as *const _ as usize
-        },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__ebx)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__ecx as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__ecx)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__edx as *const _ as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__edx)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__edi as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__edi)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__esi as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__esi)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__ebp as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__ebp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__esp as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__esp)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__ss as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__ss)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__eflags as *const _ as usize
-        },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__eflags)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__eip as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__eip)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__cs as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__cs)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__ds as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__ds)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__es as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__es)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__fs as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__fs)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_i386_thread_state>())).__gs as *const _ as usize },
-        60usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_thread_state),
-            "::",
-            stringify!(__gs)
-        )
-    );
-}
-#[repr(C)]
-#[repr(align(2))]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_fp_control {
-    pub _bitfield_align_1: [u8; 0],
-    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 2usize]>,
-}
-#[test]
-fn bindgen_test_layout___darwin_fp_control() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_fp_control>(),
-        2usize,
-        concat!("Size of: ", stringify!(__darwin_fp_control))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_fp_control>(),
-        2usize,
-        concat!("Alignment of ", stringify!(__darwin_fp_control))
-    );
-}
-impl __darwin_fp_control {
-    #[inline]
-    pub fn __invalid(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___invalid(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(0usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __denorm(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(1usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___denorm(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(1usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __zdiv(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(2usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___zdiv(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(2usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __ovrfl(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(3usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___ovrfl(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(3usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __undfl(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(4usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___undfl(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(4usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __precis(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(5usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___precis(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(5usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __pc(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(8usize, 2u8) as u16) }
-    }
-    #[inline]
-    pub fn set___pc(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(8usize, 2u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __rc(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(10usize, 2u8) as u16) }
-    }
-    #[inline]
-    pub fn set___rc(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(10usize, 2u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn new_bitfield_1(
-        __invalid: ::std::os::raw::c_ushort,
-        __denorm: ::std::os::raw::c_ushort,
-        __zdiv: ::std::os::raw::c_ushort,
-        __ovrfl: ::std::os::raw::c_ushort,
-        __undfl: ::std::os::raw::c_ushort,
-        __precis: ::std::os::raw::c_ushort,
-        __pc: ::std::os::raw::c_ushort,
-        __rc: ::std::os::raw::c_ushort,
-    ) -> __BindgenBitfieldUnit<[u8; 2usize]> {
-        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 2usize]> = Default::default();
-        __bindgen_bitfield_unit.set(0usize, 1u8, {
-            let __invalid: u16 = unsafe { ::std::mem::transmute(__invalid) };
-            __invalid as u64
-        });
-        __bindgen_bitfield_unit.set(1usize, 1u8, {
-            let __denorm: u16 = unsafe { ::std::mem::transmute(__denorm) };
-            __denorm as u64
-        });
-        __bindgen_bitfield_unit.set(2usize, 1u8, {
-            let __zdiv: u16 = unsafe { ::std::mem::transmute(__zdiv) };
-            __zdiv as u64
-        });
-        __bindgen_bitfield_unit.set(3usize, 1u8, {
-            let __ovrfl: u16 = unsafe { ::std::mem::transmute(__ovrfl) };
-            __ovrfl as u64
-        });
-        __bindgen_bitfield_unit.set(4usize, 1u8, {
-            let __undfl: u16 = unsafe { ::std::mem::transmute(__undfl) };
-            __undfl as u64
-        });
-        __bindgen_bitfield_unit.set(5usize, 1u8, {
-            let __precis: u16 = unsafe { ::std::mem::transmute(__precis) };
-            __precis as u64
-        });
-        __bindgen_bitfield_unit.set(8usize, 2u8, {
-            let __pc: u16 = unsafe { ::std::mem::transmute(__pc) };
-            __pc as u64
-        });
-        __bindgen_bitfield_unit.set(10usize, 2u8, {
-            let __rc: u16 = unsafe { ::std::mem::transmute(__rc) };
-            __rc as u64
-        });
-        __bindgen_bitfield_unit
-    }
-}
-pub type __darwin_fp_control_t = __darwin_fp_control;
-#[repr(C)]
-#[repr(align(2))]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_fp_status {
-    pub _bitfield_align_1: [u8; 0],
-    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 2usize]>,
-}
-#[test]
-fn bindgen_test_layout___darwin_fp_status() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_fp_status>(),
-        2usize,
-        concat!("Size of: ", stringify!(__darwin_fp_status))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_fp_status>(),
-        2usize,
-        concat!("Alignment of ", stringify!(__darwin_fp_status))
-    );
-}
-impl __darwin_fp_status {
-    #[inline]
-    pub fn __invalid(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___invalid(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(0usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __denorm(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(1usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___denorm(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(1usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __zdiv(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(2usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___zdiv(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(2usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __ovrfl(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(3usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___ovrfl(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(3usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __undfl(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(4usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___undfl(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(4usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __precis(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(5usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___precis(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(5usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __stkflt(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(6usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___stkflt(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(6usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __errsumm(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(7usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___errsumm(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(7usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __c0(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(8usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___c0(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(8usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __c1(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(9usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___c1(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(9usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __c2(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(10usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___c2(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(10usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __tos(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(11usize, 3u8) as u16) }
-    }
-    #[inline]
-    pub fn set___tos(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(11usize, 3u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __c3(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(14usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___c3(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(14usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn __busy(&self) -> ::std::os::raw::c_ushort {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(15usize, 1u8) as u16) }
-    }
-    #[inline]
-    pub fn set___busy(&mut self, val: ::std::os::raw::c_ushort) {
-        unsafe {
-            let val: u16 = ::std::mem::transmute(val);
-            self._bitfield_1.set(15usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn new_bitfield_1(
-        __invalid: ::std::os::raw::c_ushort,
-        __denorm: ::std::os::raw::c_ushort,
-        __zdiv: ::std::os::raw::c_ushort,
-        __ovrfl: ::std::os::raw::c_ushort,
-        __undfl: ::std::os::raw::c_ushort,
-        __precis: ::std::os::raw::c_ushort,
-        __stkflt: ::std::os::raw::c_ushort,
-        __errsumm: ::std::os::raw::c_ushort,
-        __c0: ::std::os::raw::c_ushort,
-        __c1: ::std::os::raw::c_ushort,
-        __c2: ::std::os::raw::c_ushort,
-        __tos: ::std::os::raw::c_ushort,
-        __c3: ::std::os::raw::c_ushort,
-        __busy: ::std::os::raw::c_ushort,
-    ) -> __BindgenBitfieldUnit<[u8; 2usize]> {
-        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 2usize]> = Default::default();
-        __bindgen_bitfield_unit.set(0usize, 1u8, {
-            let __invalid: u16 = unsafe { ::std::mem::transmute(__invalid) };
-            __invalid as u64
-        });
-        __bindgen_bitfield_unit.set(1usize, 1u8, {
-            let __denorm: u16 = unsafe { ::std::mem::transmute(__denorm) };
-            __denorm as u64
-        });
-        __bindgen_bitfield_unit.set(2usize, 1u8, {
-            let __zdiv: u16 = unsafe { ::std::mem::transmute(__zdiv) };
-            __zdiv as u64
-        });
-        __bindgen_bitfield_unit.set(3usize, 1u8, {
-            let __ovrfl: u16 = unsafe { ::std::mem::transmute(__ovrfl) };
-            __ovrfl as u64
-        });
-        __bindgen_bitfield_unit.set(4usize, 1u8, {
-            let __undfl: u16 = unsafe { ::std::mem::transmute(__undfl) };
-            __undfl as u64
-        });
-        __bindgen_bitfield_unit.set(5usize, 1u8, {
-            let __precis: u16 = unsafe { ::std::mem::transmute(__precis) };
-            __precis as u64
-        });
-        __bindgen_bitfield_unit.set(6usize, 1u8, {
-            let __stkflt: u16 = unsafe { ::std::mem::transmute(__stkflt) };
-            __stkflt as u64
-        });
-        __bindgen_bitfield_unit.set(7usize, 1u8, {
-            let __errsumm: u16 = unsafe { ::std::mem::transmute(__errsumm) };
-            __errsumm as u64
-        });
-        __bindgen_bitfield_unit.set(8usize, 1u8, {
-            let __c0: u16 = unsafe { ::std::mem::transmute(__c0) };
-            __c0 as u64
-        });
-        __bindgen_bitfield_unit.set(9usize, 1u8, {
-            let __c1: u16 = unsafe { ::std::mem::transmute(__c1) };
-            __c1 as u64
-        });
-        __bindgen_bitfield_unit.set(10usize, 1u8, {
-            let __c2: u16 = unsafe { ::std::mem::transmute(__c2) };
-            __c2 as u64
-        });
-        __bindgen_bitfield_unit.set(11usize, 3u8, {
-            let __tos: u16 = unsafe { ::std::mem::transmute(__tos) };
-            __tos as u64
-        });
-        __bindgen_bitfield_unit.set(14usize, 1u8, {
-            let __c3: u16 = unsafe { ::std::mem::transmute(__c3) };
-            __c3 as u64
-        });
-        __bindgen_bitfield_unit.set(15usize, 1u8, {
-            let __busy: u16 = unsafe { ::std::mem::transmute(__busy) };
-            __busy as u64
-        });
-        __bindgen_bitfield_unit
-    }
-}
-pub type __darwin_fp_status_t = __darwin_fp_status;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_mmst_reg {
-    pub __mmst_reg: [::std::os::raw::c_char; 10usize],
-    pub __mmst_rsrv: [::std::os::raw::c_char; 6usize],
-}
-#[test]
-fn bindgen_test_layout___darwin_mmst_reg() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_mmst_reg>(),
-        16usize,
-        concat!("Size of: ", stringify!(__darwin_mmst_reg))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_mmst_reg>(),
-        1usize,
-        concat!("Alignment of ", stringify!(__darwin_mmst_reg))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mmst_reg>())).__mmst_reg as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mmst_reg),
-            "::",
-            stringify!(__mmst_reg)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mmst_reg>())).__mmst_rsrv as *const _ as usize },
-        10usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mmst_reg),
-            "::",
-            stringify!(__mmst_rsrv)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_xmm_reg {
-    pub __xmm_reg: [::std::os::raw::c_char; 16usize],
-}
-#[test]
-fn bindgen_test_layout___darwin_xmm_reg() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_xmm_reg>(),
-        16usize,
-        concat!("Size of: ", stringify!(__darwin_xmm_reg))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_xmm_reg>(),
-        1usize,
-        concat!("Alignment of ", stringify!(__darwin_xmm_reg))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_xmm_reg>())).__xmm_reg as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_xmm_reg),
-            "::",
-            stringify!(__xmm_reg)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_ymm_reg {
-    pub __ymm_reg: [::std::os::raw::c_char; 32usize],
-}
-#[test]
-fn bindgen_test_layout___darwin_ymm_reg() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_ymm_reg>(),
-        32usize,
-        concat!("Size of: ", stringify!(__darwin_ymm_reg))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_ymm_reg>(),
-        1usize,
-        concat!("Alignment of ", stringify!(__darwin_ymm_reg))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_ymm_reg>())).__ymm_reg as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_ymm_reg),
-            "::",
-            stringify!(__ymm_reg)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_zmm_reg {
-    pub __zmm_reg: [::std::os::raw::c_char; 64usize],
-}
-#[test]
-fn bindgen_test_layout___darwin_zmm_reg() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_zmm_reg>(),
-        64usize,
-        concat!("Size of: ", stringify!(__darwin_zmm_reg))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_zmm_reg>(),
-        1usize,
-        concat!("Alignment of ", stringify!(__darwin_zmm_reg))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_zmm_reg>())).__zmm_reg as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_zmm_reg),
-            "::",
-            stringify!(__zmm_reg)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_opmask_reg {
-    pub __opmask_reg: [::std::os::raw::c_char; 8usize],
-}
-#[test]
-fn bindgen_test_layout___darwin_opmask_reg() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_opmask_reg>(),
-        8usize,
-        concat!("Size of: ", stringify!(__darwin_opmask_reg))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_opmask_reg>(),
-        1usize,
-        concat!("Alignment of ", stringify!(__darwin_opmask_reg))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_opmask_reg>())).__opmask_reg as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_opmask_reg),
-            "::",
-            stringify!(__opmask_reg)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_i386_float_state {
-    pub __fpu_reserved: [::std::os::raw::c_int; 2usize],
-    pub __fpu_fcw: __darwin_fp_control,
-    pub __fpu_fsw: __darwin_fp_status,
-    pub __fpu_ftw: __uint8_t,
-    pub __fpu_rsrv1: __uint8_t,
-    pub __fpu_fop: __uint16_t,
-    pub __fpu_ip: __uint32_t,
-    pub __fpu_cs: __uint16_t,
-    pub __fpu_rsrv2: __uint16_t,
-    pub __fpu_dp: __uint32_t,
-    pub __fpu_ds: __uint16_t,
-    pub __fpu_rsrv3: __uint16_t,
-    pub __fpu_mxcsr: __uint32_t,
-    pub __fpu_mxcsrmask: __uint32_t,
-    pub __fpu_stmm0: __darwin_mmst_reg,
-    pub __fpu_stmm1: __darwin_mmst_reg,
-    pub __fpu_stmm2: __darwin_mmst_reg,
-    pub __fpu_stmm3: __darwin_mmst_reg,
-    pub __fpu_stmm4: __darwin_mmst_reg,
-    pub __fpu_stmm5: __darwin_mmst_reg,
-    pub __fpu_stmm6: __darwin_mmst_reg,
-    pub __fpu_stmm7: __darwin_mmst_reg,
-    pub __fpu_xmm0: __darwin_xmm_reg,
-    pub __fpu_xmm1: __darwin_xmm_reg,
-    pub __fpu_xmm2: __darwin_xmm_reg,
-    pub __fpu_xmm3: __darwin_xmm_reg,
-    pub __fpu_xmm4: __darwin_xmm_reg,
-    pub __fpu_xmm5: __darwin_xmm_reg,
-    pub __fpu_xmm6: __darwin_xmm_reg,
-    pub __fpu_xmm7: __darwin_xmm_reg,
-    pub __fpu_rsrv4: [::std::os::raw::c_char; 224usize],
-    pub __fpu_reserved1: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout___darwin_i386_float_state() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_i386_float_state>(),
-        524usize,
-        concat!("Size of: ", stringify!(__darwin_i386_float_state))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_i386_float_state>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__darwin_i386_float_state))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_reserved as *const _
-                as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_reserved)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_fcw as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_fcw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_fsw as *const _ as usize
-        },
-        10usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_fsw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_ftw as *const _ as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_ftw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_rsrv1 as *const _ as usize
-        },
-        13usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_rsrv1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_fop as *const _ as usize
-        },
-        14usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_fop)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_ip as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_ip)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_cs as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_cs)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_rsrv2 as *const _ as usize
-        },
-        22usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_rsrv2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_dp as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_dp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_ds as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_ds)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_rsrv3 as *const _ as usize
-        },
-        30usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_rsrv3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_mxcsr as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_mxcsr)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_mxcsrmask as *const _
-                as usize
-        },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_mxcsrmask)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_stmm0 as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_stmm0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_stmm1 as *const _ as usize
-        },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_stmm1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_stmm2 as *const _ as usize
-        },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_stmm2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_stmm3 as *const _ as usize
-        },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_stmm3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_stmm4 as *const _ as usize
-        },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_stmm4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_stmm5 as *const _ as usize
-        },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_stmm5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_stmm6 as *const _ as usize
-        },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_stmm6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_stmm7 as *const _ as usize
-        },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_stmm7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_xmm0 as *const _ as usize
-        },
-        168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_xmm0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_xmm1 as *const _ as usize
-        },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_xmm1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_xmm2 as *const _ as usize
-        },
-        200usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_xmm2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_xmm3 as *const _ as usize
-        },
-        216usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_xmm3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_xmm4 as *const _ as usize
-        },
-        232usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_xmm4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_xmm5 as *const _ as usize
-        },
-        248usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_xmm5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_xmm6 as *const _ as usize
-        },
-        264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_xmm6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_xmm7 as *const _ as usize
-        },
-        280usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_xmm7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_rsrv4 as *const _ as usize
-        },
-        296usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_rsrv4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_float_state>())).__fpu_reserved1 as *const _
-                as usize
-        },
-        520usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_float_state),
-            "::",
-            stringify!(__fpu_reserved1)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_i386_avx_state {
-    pub __fpu_reserved: [::std::os::raw::c_int; 2usize],
-    pub __fpu_fcw: __darwin_fp_control,
-    pub __fpu_fsw: __darwin_fp_status,
-    pub __fpu_ftw: __uint8_t,
-    pub __fpu_rsrv1: __uint8_t,
-    pub __fpu_fop: __uint16_t,
-    pub __fpu_ip: __uint32_t,
-    pub __fpu_cs: __uint16_t,
-    pub __fpu_rsrv2: __uint16_t,
-    pub __fpu_dp: __uint32_t,
-    pub __fpu_ds: __uint16_t,
-    pub __fpu_rsrv3: __uint16_t,
-    pub __fpu_mxcsr: __uint32_t,
-    pub __fpu_mxcsrmask: __uint32_t,
-    pub __fpu_stmm0: __darwin_mmst_reg,
-    pub __fpu_stmm1: __darwin_mmst_reg,
-    pub __fpu_stmm2: __darwin_mmst_reg,
-    pub __fpu_stmm3: __darwin_mmst_reg,
-    pub __fpu_stmm4: __darwin_mmst_reg,
-    pub __fpu_stmm5: __darwin_mmst_reg,
-    pub __fpu_stmm6: __darwin_mmst_reg,
-    pub __fpu_stmm7: __darwin_mmst_reg,
-    pub __fpu_xmm0: __darwin_xmm_reg,
-    pub __fpu_xmm1: __darwin_xmm_reg,
-    pub __fpu_xmm2: __darwin_xmm_reg,
-    pub __fpu_xmm3: __darwin_xmm_reg,
-    pub __fpu_xmm4: __darwin_xmm_reg,
-    pub __fpu_xmm5: __darwin_xmm_reg,
-    pub __fpu_xmm6: __darwin_xmm_reg,
-    pub __fpu_xmm7: __darwin_xmm_reg,
-    pub __fpu_rsrv4: [::std::os::raw::c_char; 224usize],
-    pub __fpu_reserved1: ::std::os::raw::c_int,
-    pub __avx_reserved1: [::std::os::raw::c_char; 64usize],
-    pub __fpu_ymmh0: __darwin_xmm_reg,
-    pub __fpu_ymmh1: __darwin_xmm_reg,
-    pub __fpu_ymmh2: __darwin_xmm_reg,
-    pub __fpu_ymmh3: __darwin_xmm_reg,
-    pub __fpu_ymmh4: __darwin_xmm_reg,
-    pub __fpu_ymmh5: __darwin_xmm_reg,
-    pub __fpu_ymmh6: __darwin_xmm_reg,
-    pub __fpu_ymmh7: __darwin_xmm_reg,
-}
-#[test]
-fn bindgen_test_layout___darwin_i386_avx_state() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_i386_avx_state>(),
-        716usize,
-        concat!("Size of: ", stringify!(__darwin_i386_avx_state))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_i386_avx_state>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__darwin_i386_avx_state))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_reserved as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_reserved)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_fcw as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_fcw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_fsw as *const _ as usize
-        },
-        10usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_fsw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_ftw as *const _ as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_ftw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_rsrv1 as *const _ as usize
-        },
-        13usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_rsrv1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_fop as *const _ as usize
-        },
-        14usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_fop)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_ip as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_ip)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_cs as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_cs)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_rsrv2 as *const _ as usize
-        },
-        22usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_rsrv2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_dp as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_dp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_ds as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_ds)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_rsrv3 as *const _ as usize
-        },
-        30usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_rsrv3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_mxcsr as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_mxcsr)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_mxcsrmask as *const _ as usize
-        },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_mxcsrmask)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_stmm0 as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_stmm0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_stmm1 as *const _ as usize
-        },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_stmm1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_stmm2 as *const _ as usize
-        },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_stmm2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_stmm3 as *const _ as usize
-        },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_stmm3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_stmm4 as *const _ as usize
-        },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_stmm4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_stmm5 as *const _ as usize
-        },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_stmm5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_stmm6 as *const _ as usize
-        },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_stmm6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_stmm7 as *const _ as usize
-        },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_stmm7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_xmm0 as *const _ as usize
-        },
-        168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_xmm0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_xmm1 as *const _ as usize
-        },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_xmm1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_xmm2 as *const _ as usize
-        },
-        200usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_xmm2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_xmm3 as *const _ as usize
-        },
-        216usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_xmm3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_xmm4 as *const _ as usize
-        },
-        232usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_xmm4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_xmm5 as *const _ as usize
-        },
-        248usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_xmm5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_xmm6 as *const _ as usize
-        },
-        264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_xmm6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_xmm7 as *const _ as usize
-        },
-        280usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_xmm7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_rsrv4 as *const _ as usize
-        },
-        296usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_rsrv4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_reserved1 as *const _ as usize
-        },
-        520usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_reserved1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__avx_reserved1 as *const _ as usize
-        },
-        524usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__avx_reserved1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_ymmh0 as *const _ as usize
-        },
-        588usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_ymmh0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_ymmh1 as *const _ as usize
-        },
-        604usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_ymmh1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_ymmh2 as *const _ as usize
-        },
-        620usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_ymmh2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_ymmh3 as *const _ as usize
-        },
-        636usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_ymmh3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_ymmh4 as *const _ as usize
-        },
-        652usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_ymmh4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_ymmh5 as *const _ as usize
-        },
-        668usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_ymmh5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_ymmh6 as *const _ as usize
-        },
-        684usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_ymmh6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx_state>())).__fpu_ymmh7 as *const _ as usize
-        },
-        700usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx_state),
-            "::",
-            stringify!(__fpu_ymmh7)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_i386_avx512_state {
-    pub __fpu_reserved: [::std::os::raw::c_int; 2usize],
-    pub __fpu_fcw: __darwin_fp_control,
-    pub __fpu_fsw: __darwin_fp_status,
-    pub __fpu_ftw: __uint8_t,
-    pub __fpu_rsrv1: __uint8_t,
-    pub __fpu_fop: __uint16_t,
-    pub __fpu_ip: __uint32_t,
-    pub __fpu_cs: __uint16_t,
-    pub __fpu_rsrv2: __uint16_t,
-    pub __fpu_dp: __uint32_t,
-    pub __fpu_ds: __uint16_t,
-    pub __fpu_rsrv3: __uint16_t,
-    pub __fpu_mxcsr: __uint32_t,
-    pub __fpu_mxcsrmask: __uint32_t,
-    pub __fpu_stmm0: __darwin_mmst_reg,
-    pub __fpu_stmm1: __darwin_mmst_reg,
-    pub __fpu_stmm2: __darwin_mmst_reg,
-    pub __fpu_stmm3: __darwin_mmst_reg,
-    pub __fpu_stmm4: __darwin_mmst_reg,
-    pub __fpu_stmm5: __darwin_mmst_reg,
-    pub __fpu_stmm6: __darwin_mmst_reg,
-    pub __fpu_stmm7: __darwin_mmst_reg,
-    pub __fpu_xmm0: __darwin_xmm_reg,
-    pub __fpu_xmm1: __darwin_xmm_reg,
-    pub __fpu_xmm2: __darwin_xmm_reg,
-    pub __fpu_xmm3: __darwin_xmm_reg,
-    pub __fpu_xmm4: __darwin_xmm_reg,
-    pub __fpu_xmm5: __darwin_xmm_reg,
-    pub __fpu_xmm6: __darwin_xmm_reg,
-    pub __fpu_xmm7: __darwin_xmm_reg,
-    pub __fpu_rsrv4: [::std::os::raw::c_char; 224usize],
-    pub __fpu_reserved1: ::std::os::raw::c_int,
-    pub __avx_reserved1: [::std::os::raw::c_char; 64usize],
-    pub __fpu_ymmh0: __darwin_xmm_reg,
-    pub __fpu_ymmh1: __darwin_xmm_reg,
-    pub __fpu_ymmh2: __darwin_xmm_reg,
-    pub __fpu_ymmh3: __darwin_xmm_reg,
-    pub __fpu_ymmh4: __darwin_xmm_reg,
-    pub __fpu_ymmh5: __darwin_xmm_reg,
-    pub __fpu_ymmh6: __darwin_xmm_reg,
-    pub __fpu_ymmh7: __darwin_xmm_reg,
-    pub __fpu_k0: __darwin_opmask_reg,
-    pub __fpu_k1: __darwin_opmask_reg,
-    pub __fpu_k2: __darwin_opmask_reg,
-    pub __fpu_k3: __darwin_opmask_reg,
-    pub __fpu_k4: __darwin_opmask_reg,
-    pub __fpu_k5: __darwin_opmask_reg,
-    pub __fpu_k6: __darwin_opmask_reg,
-    pub __fpu_k7: __darwin_opmask_reg,
-    pub __fpu_zmmh0: __darwin_ymm_reg,
-    pub __fpu_zmmh1: __darwin_ymm_reg,
-    pub __fpu_zmmh2: __darwin_ymm_reg,
-    pub __fpu_zmmh3: __darwin_ymm_reg,
-    pub __fpu_zmmh4: __darwin_ymm_reg,
-    pub __fpu_zmmh5: __darwin_ymm_reg,
-    pub __fpu_zmmh6: __darwin_ymm_reg,
-    pub __fpu_zmmh7: __darwin_ymm_reg,
-}
-#[test]
-fn bindgen_test_layout___darwin_i386_avx512_state() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_i386_avx512_state>(),
-        1036usize,
-        concat!("Size of: ", stringify!(__darwin_i386_avx512_state))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_i386_avx512_state>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__darwin_i386_avx512_state))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_reserved as *const _
-                as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_reserved)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_fcw as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_fcw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_fsw as *const _ as usize
-        },
-        10usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_fsw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_ftw as *const _ as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_ftw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_rsrv1 as *const _ as usize
-        },
-        13usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_rsrv1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_fop as *const _ as usize
-        },
-        14usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_fop)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_ip as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_ip)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_cs as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_cs)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_rsrv2 as *const _ as usize
-        },
-        22usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_rsrv2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_dp as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_dp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_ds as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_ds)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_rsrv3 as *const _ as usize
-        },
-        30usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_rsrv3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_mxcsr as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_mxcsr)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_mxcsrmask as *const _
-                as usize
-        },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_mxcsrmask)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_stmm0 as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_stmm0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_stmm1 as *const _ as usize
-        },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_stmm1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_stmm2 as *const _ as usize
-        },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_stmm2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_stmm3 as *const _ as usize
-        },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_stmm3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_stmm4 as *const _ as usize
-        },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_stmm4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_stmm5 as *const _ as usize
-        },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_stmm5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_stmm6 as *const _ as usize
-        },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_stmm6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_stmm7 as *const _ as usize
-        },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_stmm7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_xmm0 as *const _ as usize
-        },
-        168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_xmm0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_xmm1 as *const _ as usize
-        },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_xmm1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_xmm2 as *const _ as usize
-        },
-        200usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_xmm2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_xmm3 as *const _ as usize
-        },
-        216usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_xmm3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_xmm4 as *const _ as usize
-        },
-        232usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_xmm4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_xmm5 as *const _ as usize
-        },
-        248usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_xmm5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_xmm6 as *const _ as usize
-        },
-        264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_xmm6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_xmm7 as *const _ as usize
-        },
-        280usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_xmm7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_rsrv4 as *const _ as usize
-        },
-        296usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_rsrv4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_reserved1 as *const _
-                as usize
-        },
-        520usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_reserved1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__avx_reserved1 as *const _
-                as usize
-        },
-        524usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__avx_reserved1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_ymmh0 as *const _ as usize
-        },
-        588usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_ymmh0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_ymmh1 as *const _ as usize
-        },
-        604usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_ymmh1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_ymmh2 as *const _ as usize
-        },
-        620usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_ymmh2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_ymmh3 as *const _ as usize
-        },
-        636usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_ymmh3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_ymmh4 as *const _ as usize
-        },
-        652usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_ymmh4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_ymmh5 as *const _ as usize
-        },
-        668usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_ymmh5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_ymmh6 as *const _ as usize
-        },
-        684usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_ymmh6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_ymmh7 as *const _ as usize
-        },
-        700usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_ymmh7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_k0 as *const _ as usize
-        },
-        716usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_k0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_k1 as *const _ as usize
-        },
-        724usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_k1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_k2 as *const _ as usize
-        },
-        732usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_k2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_k3 as *const _ as usize
-        },
-        740usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_k3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_k4 as *const _ as usize
-        },
-        748usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_k4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_k5 as *const _ as usize
-        },
-        756usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_k5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_k6 as *const _ as usize
-        },
-        764usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_k6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_k7 as *const _ as usize
-        },
-        772usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_k7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_zmmh0 as *const _ as usize
-        },
-        780usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_zmmh0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_zmmh1 as *const _ as usize
-        },
-        812usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_zmmh1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_zmmh2 as *const _ as usize
-        },
-        844usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_zmmh2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_zmmh3 as *const _ as usize
-        },
-        876usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_zmmh3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_zmmh4 as *const _ as usize
-        },
-        908usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_zmmh4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_zmmh5 as *const _ as usize
-        },
-        940usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_zmmh5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_zmmh6 as *const _ as usize
-        },
-        972usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_zmmh6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_avx512_state>())).__fpu_zmmh7 as *const _ as usize
-        },
-        1004usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_avx512_state),
-            "::",
-            stringify!(__fpu_zmmh7)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_i386_exception_state {
-    pub __trapno: __uint16_t,
-    pub __cpu: __uint16_t,
-    pub __err: __uint32_t,
-    pub __faultvaddr: __uint32_t,
-}
-#[test]
-fn bindgen_test_layout___darwin_i386_exception_state() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_i386_exception_state>(),
-        12usize,
-        concat!("Size of: ", stringify!(__darwin_i386_exception_state))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_i386_exception_state>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__darwin_i386_exception_state))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_exception_state>())).__trapno as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_exception_state),
-            "::",
-            stringify!(__trapno)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_exception_state>())).__cpu as *const _ as usize
-        },
-        2usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_exception_state),
-            "::",
-            stringify!(__cpu)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_exception_state>())).__err as *const _ as usize
-        },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_exception_state),
-            "::",
-            stringify!(__err)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_i386_exception_state>())).__faultvaddr as *const _
-                as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_i386_exception_state),
-            "::",
-            stringify!(__faultvaddr)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_x86_debug_state32 {
-    pub __dr0: ::std::os::raw::c_uint,
-    pub __dr1: ::std::os::raw::c_uint,
-    pub __dr2: ::std::os::raw::c_uint,
-    pub __dr3: ::std::os::raw::c_uint,
-    pub __dr4: ::std::os::raw::c_uint,
-    pub __dr5: ::std::os::raw::c_uint,
-    pub __dr6: ::std::os::raw::c_uint,
-    pub __dr7: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout___darwin_x86_debug_state32() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_x86_debug_state32>(),
-        32usize,
-        concat!("Size of: ", stringify!(__darwin_x86_debug_state32))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_x86_debug_state32>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__darwin_x86_debug_state32))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state32>())).__dr0 as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state32),
-            "::",
-            stringify!(__dr0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state32>())).__dr1 as *const _ as usize
-        },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state32),
-            "::",
-            stringify!(__dr1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state32>())).__dr2 as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state32),
-            "::",
-            stringify!(__dr2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state32>())).__dr3 as *const _ as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state32),
-            "::",
-            stringify!(__dr3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state32>())).__dr4 as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state32),
-            "::",
-            stringify!(__dr4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state32>())).__dr5 as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state32),
-            "::",
-            stringify!(__dr5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state32>())).__dr6 as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state32),
-            "::",
-            stringify!(__dr6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state32>())).__dr7 as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state32),
-            "::",
-            stringify!(__dr7)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __x86_pagein_state {
-    pub __pagein_error: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout___x86_pagein_state() {
-    assert_eq!(
-        ::std::mem::size_of::<__x86_pagein_state>(),
-        4usize,
-        concat!("Size of: ", stringify!(__x86_pagein_state))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__x86_pagein_state>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__x86_pagein_state))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__x86_pagein_state>())).__pagein_error as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__x86_pagein_state),
-            "::",
-            stringify!(__pagein_error)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_x86_thread_state64 {
-    pub __rax: __uint64_t,
-    pub __rbx: __uint64_t,
-    pub __rcx: __uint64_t,
-    pub __rdx: __uint64_t,
-    pub __rdi: __uint64_t,
-    pub __rsi: __uint64_t,
-    pub __rbp: __uint64_t,
-    pub __rsp: __uint64_t,
-    pub __r8: __uint64_t,
-    pub __r9: __uint64_t,
-    pub __r10: __uint64_t,
-    pub __r11: __uint64_t,
-    pub __r12: __uint64_t,
-    pub __r13: __uint64_t,
-    pub __r14: __uint64_t,
-    pub __r15: __uint64_t,
-    pub __rip: __uint64_t,
-    pub __rflags: __uint64_t,
-    pub __cs: __uint64_t,
-    pub __fs: __uint64_t,
-    pub __gs: __uint64_t,
-}
-#[test]
-fn bindgen_test_layout___darwin_x86_thread_state64() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_x86_thread_state64>(),
-        168usize,
-        concat!("Size of: ", stringify!(__darwin_x86_thread_state64))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_x86_thread_state64>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__darwin_x86_thread_state64))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__rax as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__rax)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__rbx as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__rbx)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__rcx as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__rcx)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__rdx as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__rdx)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__rdi as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__rdi)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__rsi as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__rsi)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__rbp as *const _ as usize
-        },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__rbp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__rsp as *const _ as usize
-        },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__rsp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__r8 as *const _ as usize
-        },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__r8)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__r9 as *const _ as usize
-        },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__r9)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__r10 as *const _ as usize
-        },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__r10)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__r11 as *const _ as usize
-        },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__r11)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__r12 as *const _ as usize
-        },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__r12)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__r13 as *const _ as usize
-        },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__r13)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__r14 as *const _ as usize
-        },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__r14)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__r15 as *const _ as usize
-        },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__r15)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__rip as *const _ as usize
-        },
-        128usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__rip)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__rflags as *const _ as usize
-        },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__rflags)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__cs as *const _ as usize
-        },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__cs)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__fs as *const _ as usize
-        },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__fs)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_state64>())).__gs as *const _ as usize
-        },
-        160usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_state64),
-            "::",
-            stringify!(__gs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_x86_thread_full_state64 {
-    pub __ss64: __darwin_x86_thread_state64,
-    pub __ds: __uint64_t,
-    pub __es: __uint64_t,
-    pub __ss: __uint64_t,
-    pub __gsbase: __uint64_t,
-}
-#[test]
-fn bindgen_test_layout___darwin_x86_thread_full_state64() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_x86_thread_full_state64>(),
-        200usize,
-        concat!("Size of: ", stringify!(__darwin_x86_thread_full_state64))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_x86_thread_full_state64>(),
-        8usize,
-        concat!(
-            "Alignment of ",
-            stringify!(__darwin_x86_thread_full_state64)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_full_state64>())).__ss64 as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_full_state64),
-            "::",
-            stringify!(__ss64)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_full_state64>())).__ds as *const _ as usize
-        },
-        168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_full_state64),
-            "::",
-            stringify!(__ds)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_full_state64>())).__es as *const _ as usize
-        },
-        176usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_full_state64),
-            "::",
-            stringify!(__es)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_full_state64>())).__ss as *const _ as usize
-        },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_full_state64),
-            "::",
-            stringify!(__ss)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_thread_full_state64>())).__gsbase as *const _
-                as usize
-        },
-        192usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_thread_full_state64),
-            "::",
-            stringify!(__gsbase)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_x86_float_state64 {
-    pub __fpu_reserved: [::std::os::raw::c_int; 2usize],
-    pub __fpu_fcw: __darwin_fp_control,
-    pub __fpu_fsw: __darwin_fp_status,
-    pub __fpu_ftw: __uint8_t,
-    pub __fpu_rsrv1: __uint8_t,
-    pub __fpu_fop: __uint16_t,
-    pub __fpu_ip: __uint32_t,
-    pub __fpu_cs: __uint16_t,
-    pub __fpu_rsrv2: __uint16_t,
-    pub __fpu_dp: __uint32_t,
-    pub __fpu_ds: __uint16_t,
-    pub __fpu_rsrv3: __uint16_t,
-    pub __fpu_mxcsr: __uint32_t,
-    pub __fpu_mxcsrmask: __uint32_t,
-    pub __fpu_stmm0: __darwin_mmst_reg,
-    pub __fpu_stmm1: __darwin_mmst_reg,
-    pub __fpu_stmm2: __darwin_mmst_reg,
-    pub __fpu_stmm3: __darwin_mmst_reg,
-    pub __fpu_stmm4: __darwin_mmst_reg,
-    pub __fpu_stmm5: __darwin_mmst_reg,
-    pub __fpu_stmm6: __darwin_mmst_reg,
-    pub __fpu_stmm7: __darwin_mmst_reg,
-    pub __fpu_xmm0: __darwin_xmm_reg,
-    pub __fpu_xmm1: __darwin_xmm_reg,
-    pub __fpu_xmm2: __darwin_xmm_reg,
-    pub __fpu_xmm3: __darwin_xmm_reg,
-    pub __fpu_xmm4: __darwin_xmm_reg,
-    pub __fpu_xmm5: __darwin_xmm_reg,
-    pub __fpu_xmm6: __darwin_xmm_reg,
-    pub __fpu_xmm7: __darwin_xmm_reg,
-    pub __fpu_xmm8: __darwin_xmm_reg,
-    pub __fpu_xmm9: __darwin_xmm_reg,
-    pub __fpu_xmm10: __darwin_xmm_reg,
-    pub __fpu_xmm11: __darwin_xmm_reg,
-    pub __fpu_xmm12: __darwin_xmm_reg,
-    pub __fpu_xmm13: __darwin_xmm_reg,
-    pub __fpu_xmm14: __darwin_xmm_reg,
-    pub __fpu_xmm15: __darwin_xmm_reg,
-    pub __fpu_rsrv4: [::std::os::raw::c_char; 96usize],
-    pub __fpu_reserved1: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout___darwin_x86_float_state64() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_x86_float_state64>(),
-        524usize,
-        concat!("Size of: ", stringify!(__darwin_x86_float_state64))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_x86_float_state64>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__darwin_x86_float_state64))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_reserved as *const _
-                as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_reserved)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_fcw as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_fcw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_fsw as *const _ as usize
-        },
-        10usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_fsw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_ftw as *const _ as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_ftw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_rsrv1 as *const _ as usize
-        },
-        13usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_rsrv1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_fop as *const _ as usize
-        },
-        14usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_fop)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_ip as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_ip)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_cs as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_cs)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_rsrv2 as *const _ as usize
-        },
-        22usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_rsrv2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_dp as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_dp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_ds as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_ds)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_rsrv3 as *const _ as usize
-        },
-        30usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_rsrv3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_mxcsr as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_mxcsr)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_mxcsrmask as *const _
-                as usize
-        },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_mxcsrmask)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_stmm0 as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_stmm0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_stmm1 as *const _ as usize
-        },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_stmm1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_stmm2 as *const _ as usize
-        },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_stmm2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_stmm3 as *const _ as usize
-        },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_stmm3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_stmm4 as *const _ as usize
-        },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_stmm4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_stmm5 as *const _ as usize
-        },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_stmm5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_stmm6 as *const _ as usize
-        },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_stmm6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_stmm7 as *const _ as usize
-        },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_stmm7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm0 as *const _ as usize
-        },
-        168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm1 as *const _ as usize
-        },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm2 as *const _ as usize
-        },
-        200usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm3 as *const _ as usize
-        },
-        216usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm4 as *const _ as usize
-        },
-        232usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm5 as *const _ as usize
-        },
-        248usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm6 as *const _ as usize
-        },
-        264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm7 as *const _ as usize
-        },
-        280usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm8 as *const _ as usize
-        },
-        296usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm8)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm9 as *const _ as usize
-        },
-        312usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm9)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm10 as *const _ as usize
-        },
-        328usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm10)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm11 as *const _ as usize
-        },
-        344usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm11)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm12 as *const _ as usize
-        },
-        360usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm12)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm13 as *const _ as usize
-        },
-        376usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm13)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm14 as *const _ as usize
-        },
-        392usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm14)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_xmm15 as *const _ as usize
-        },
-        408usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_xmm15)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_rsrv4 as *const _ as usize
-        },
-        424usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_rsrv4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_float_state64>())).__fpu_reserved1 as *const _
-                as usize
-        },
-        520usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_float_state64),
-            "::",
-            stringify!(__fpu_reserved1)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_x86_avx_state64 {
-    pub __fpu_reserved: [::std::os::raw::c_int; 2usize],
-    pub __fpu_fcw: __darwin_fp_control,
-    pub __fpu_fsw: __darwin_fp_status,
-    pub __fpu_ftw: __uint8_t,
-    pub __fpu_rsrv1: __uint8_t,
-    pub __fpu_fop: __uint16_t,
-    pub __fpu_ip: __uint32_t,
-    pub __fpu_cs: __uint16_t,
-    pub __fpu_rsrv2: __uint16_t,
-    pub __fpu_dp: __uint32_t,
-    pub __fpu_ds: __uint16_t,
-    pub __fpu_rsrv3: __uint16_t,
-    pub __fpu_mxcsr: __uint32_t,
-    pub __fpu_mxcsrmask: __uint32_t,
-    pub __fpu_stmm0: __darwin_mmst_reg,
-    pub __fpu_stmm1: __darwin_mmst_reg,
-    pub __fpu_stmm2: __darwin_mmst_reg,
-    pub __fpu_stmm3: __darwin_mmst_reg,
-    pub __fpu_stmm4: __darwin_mmst_reg,
-    pub __fpu_stmm5: __darwin_mmst_reg,
-    pub __fpu_stmm6: __darwin_mmst_reg,
-    pub __fpu_stmm7: __darwin_mmst_reg,
-    pub __fpu_xmm0: __darwin_xmm_reg,
-    pub __fpu_xmm1: __darwin_xmm_reg,
-    pub __fpu_xmm2: __darwin_xmm_reg,
-    pub __fpu_xmm3: __darwin_xmm_reg,
-    pub __fpu_xmm4: __darwin_xmm_reg,
-    pub __fpu_xmm5: __darwin_xmm_reg,
-    pub __fpu_xmm6: __darwin_xmm_reg,
-    pub __fpu_xmm7: __darwin_xmm_reg,
-    pub __fpu_xmm8: __darwin_xmm_reg,
-    pub __fpu_xmm9: __darwin_xmm_reg,
-    pub __fpu_xmm10: __darwin_xmm_reg,
-    pub __fpu_xmm11: __darwin_xmm_reg,
-    pub __fpu_xmm12: __darwin_xmm_reg,
-    pub __fpu_xmm13: __darwin_xmm_reg,
-    pub __fpu_xmm14: __darwin_xmm_reg,
-    pub __fpu_xmm15: __darwin_xmm_reg,
-    pub __fpu_rsrv4: [::std::os::raw::c_char; 96usize],
-    pub __fpu_reserved1: ::std::os::raw::c_int,
-    pub __avx_reserved1: [::std::os::raw::c_char; 64usize],
-    pub __fpu_ymmh0: __darwin_xmm_reg,
-    pub __fpu_ymmh1: __darwin_xmm_reg,
-    pub __fpu_ymmh2: __darwin_xmm_reg,
-    pub __fpu_ymmh3: __darwin_xmm_reg,
-    pub __fpu_ymmh4: __darwin_xmm_reg,
-    pub __fpu_ymmh5: __darwin_xmm_reg,
-    pub __fpu_ymmh6: __darwin_xmm_reg,
-    pub __fpu_ymmh7: __darwin_xmm_reg,
-    pub __fpu_ymmh8: __darwin_xmm_reg,
-    pub __fpu_ymmh9: __darwin_xmm_reg,
-    pub __fpu_ymmh10: __darwin_xmm_reg,
-    pub __fpu_ymmh11: __darwin_xmm_reg,
-    pub __fpu_ymmh12: __darwin_xmm_reg,
-    pub __fpu_ymmh13: __darwin_xmm_reg,
-    pub __fpu_ymmh14: __darwin_xmm_reg,
-    pub __fpu_ymmh15: __darwin_xmm_reg,
-}
-#[test]
-fn bindgen_test_layout___darwin_x86_avx_state64() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_x86_avx_state64>(),
-        844usize,
-        concat!("Size of: ", stringify!(__darwin_x86_avx_state64))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_x86_avx_state64>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__darwin_x86_avx_state64))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_reserved as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_reserved)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_fcw as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_fcw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_fsw as *const _ as usize
-        },
-        10usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_fsw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ftw as *const _ as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ftw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_rsrv1 as *const _ as usize
-        },
-        13usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_rsrv1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_fop as *const _ as usize
-        },
-        14usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_fop)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ip as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ip)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_cs as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_cs)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_rsrv2 as *const _ as usize
-        },
-        22usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_rsrv2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_dp as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_dp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ds as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ds)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_rsrv3 as *const _ as usize
-        },
-        30usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_rsrv3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_mxcsr as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_mxcsr)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_mxcsrmask as *const _
-                as usize
-        },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_mxcsrmask)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_stmm0 as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_stmm0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_stmm1 as *const _ as usize
-        },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_stmm1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_stmm2 as *const _ as usize
-        },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_stmm2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_stmm3 as *const _ as usize
-        },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_stmm3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_stmm4 as *const _ as usize
-        },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_stmm4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_stmm5 as *const _ as usize
-        },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_stmm5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_stmm6 as *const _ as usize
-        },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_stmm6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_stmm7 as *const _ as usize
-        },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_stmm7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm0 as *const _ as usize
-        },
-        168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm1 as *const _ as usize
-        },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm2 as *const _ as usize
-        },
-        200usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm3 as *const _ as usize
-        },
-        216usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm4 as *const _ as usize
-        },
-        232usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm5 as *const _ as usize
-        },
-        248usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm6 as *const _ as usize
-        },
-        264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm7 as *const _ as usize
-        },
-        280usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm8 as *const _ as usize
-        },
-        296usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm8)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm9 as *const _ as usize
-        },
-        312usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm9)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm10 as *const _ as usize
-        },
-        328usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm10)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm11 as *const _ as usize
-        },
-        344usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm11)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm12 as *const _ as usize
-        },
-        360usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm12)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm13 as *const _ as usize
-        },
-        376usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm13)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm14 as *const _ as usize
-        },
-        392usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm14)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_xmm15 as *const _ as usize
-        },
-        408usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_xmm15)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_rsrv4 as *const _ as usize
-        },
-        424usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_rsrv4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_reserved1 as *const _
-                as usize
-        },
-        520usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_reserved1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__avx_reserved1 as *const _
-                as usize
-        },
-        524usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__avx_reserved1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh0 as *const _ as usize
-        },
-        588usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh1 as *const _ as usize
-        },
-        604usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh2 as *const _ as usize
-        },
-        620usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh3 as *const _ as usize
-        },
-        636usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh4 as *const _ as usize
-        },
-        652usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh5 as *const _ as usize
-        },
-        668usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh6 as *const _ as usize
-        },
-        684usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh7 as *const _ as usize
-        },
-        700usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh8 as *const _ as usize
-        },
-        716usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh8)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh9 as *const _ as usize
-        },
-        732usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh9)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh10 as *const _ as usize
-        },
-        748usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh10)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh11 as *const _ as usize
-        },
-        764usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh11)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh12 as *const _ as usize
-        },
-        780usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh12)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh13 as *const _ as usize
-        },
-        796usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh13)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh14 as *const _ as usize
-        },
-        812usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh14)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx_state64>())).__fpu_ymmh15 as *const _ as usize
-        },
-        828usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx_state64),
-            "::",
-            stringify!(__fpu_ymmh15)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_x86_avx512_state64 {
-    pub __fpu_reserved: [::std::os::raw::c_int; 2usize],
-    pub __fpu_fcw: __darwin_fp_control,
-    pub __fpu_fsw: __darwin_fp_status,
-    pub __fpu_ftw: __uint8_t,
-    pub __fpu_rsrv1: __uint8_t,
-    pub __fpu_fop: __uint16_t,
-    pub __fpu_ip: __uint32_t,
-    pub __fpu_cs: __uint16_t,
-    pub __fpu_rsrv2: __uint16_t,
-    pub __fpu_dp: __uint32_t,
-    pub __fpu_ds: __uint16_t,
-    pub __fpu_rsrv3: __uint16_t,
-    pub __fpu_mxcsr: __uint32_t,
-    pub __fpu_mxcsrmask: __uint32_t,
-    pub __fpu_stmm0: __darwin_mmst_reg,
-    pub __fpu_stmm1: __darwin_mmst_reg,
-    pub __fpu_stmm2: __darwin_mmst_reg,
-    pub __fpu_stmm3: __darwin_mmst_reg,
-    pub __fpu_stmm4: __darwin_mmst_reg,
-    pub __fpu_stmm5: __darwin_mmst_reg,
-    pub __fpu_stmm6: __darwin_mmst_reg,
-    pub __fpu_stmm7: __darwin_mmst_reg,
-    pub __fpu_xmm0: __darwin_xmm_reg,
-    pub __fpu_xmm1: __darwin_xmm_reg,
-    pub __fpu_xmm2: __darwin_xmm_reg,
-    pub __fpu_xmm3: __darwin_xmm_reg,
-    pub __fpu_xmm4: __darwin_xmm_reg,
-    pub __fpu_xmm5: __darwin_xmm_reg,
-    pub __fpu_xmm6: __darwin_xmm_reg,
-    pub __fpu_xmm7: __darwin_xmm_reg,
-    pub __fpu_xmm8: __darwin_xmm_reg,
-    pub __fpu_xmm9: __darwin_xmm_reg,
-    pub __fpu_xmm10: __darwin_xmm_reg,
-    pub __fpu_xmm11: __darwin_xmm_reg,
-    pub __fpu_xmm12: __darwin_xmm_reg,
-    pub __fpu_xmm13: __darwin_xmm_reg,
-    pub __fpu_xmm14: __darwin_xmm_reg,
-    pub __fpu_xmm15: __darwin_xmm_reg,
-    pub __fpu_rsrv4: [::std::os::raw::c_char; 96usize],
-    pub __fpu_reserved1: ::std::os::raw::c_int,
-    pub __avx_reserved1: [::std::os::raw::c_char; 64usize],
-    pub __fpu_ymmh0: __darwin_xmm_reg,
-    pub __fpu_ymmh1: __darwin_xmm_reg,
-    pub __fpu_ymmh2: __darwin_xmm_reg,
-    pub __fpu_ymmh3: __darwin_xmm_reg,
-    pub __fpu_ymmh4: __darwin_xmm_reg,
-    pub __fpu_ymmh5: __darwin_xmm_reg,
-    pub __fpu_ymmh6: __darwin_xmm_reg,
-    pub __fpu_ymmh7: __darwin_xmm_reg,
-    pub __fpu_ymmh8: __darwin_xmm_reg,
-    pub __fpu_ymmh9: __darwin_xmm_reg,
-    pub __fpu_ymmh10: __darwin_xmm_reg,
-    pub __fpu_ymmh11: __darwin_xmm_reg,
-    pub __fpu_ymmh12: __darwin_xmm_reg,
-    pub __fpu_ymmh13: __darwin_xmm_reg,
-    pub __fpu_ymmh14: __darwin_xmm_reg,
-    pub __fpu_ymmh15: __darwin_xmm_reg,
-    pub __fpu_k0: __darwin_opmask_reg,
-    pub __fpu_k1: __darwin_opmask_reg,
-    pub __fpu_k2: __darwin_opmask_reg,
-    pub __fpu_k3: __darwin_opmask_reg,
-    pub __fpu_k4: __darwin_opmask_reg,
-    pub __fpu_k5: __darwin_opmask_reg,
-    pub __fpu_k6: __darwin_opmask_reg,
-    pub __fpu_k7: __darwin_opmask_reg,
-    pub __fpu_zmmh0: __darwin_ymm_reg,
-    pub __fpu_zmmh1: __darwin_ymm_reg,
-    pub __fpu_zmmh2: __darwin_ymm_reg,
-    pub __fpu_zmmh3: __darwin_ymm_reg,
-    pub __fpu_zmmh4: __darwin_ymm_reg,
-    pub __fpu_zmmh5: __darwin_ymm_reg,
-    pub __fpu_zmmh6: __darwin_ymm_reg,
-    pub __fpu_zmmh7: __darwin_ymm_reg,
-    pub __fpu_zmmh8: __darwin_ymm_reg,
-    pub __fpu_zmmh9: __darwin_ymm_reg,
-    pub __fpu_zmmh10: __darwin_ymm_reg,
-    pub __fpu_zmmh11: __darwin_ymm_reg,
-    pub __fpu_zmmh12: __darwin_ymm_reg,
-    pub __fpu_zmmh13: __darwin_ymm_reg,
-    pub __fpu_zmmh14: __darwin_ymm_reg,
-    pub __fpu_zmmh15: __darwin_ymm_reg,
-    pub __fpu_zmm16: __darwin_zmm_reg,
-    pub __fpu_zmm17: __darwin_zmm_reg,
-    pub __fpu_zmm18: __darwin_zmm_reg,
-    pub __fpu_zmm19: __darwin_zmm_reg,
-    pub __fpu_zmm20: __darwin_zmm_reg,
-    pub __fpu_zmm21: __darwin_zmm_reg,
-    pub __fpu_zmm22: __darwin_zmm_reg,
-    pub __fpu_zmm23: __darwin_zmm_reg,
-    pub __fpu_zmm24: __darwin_zmm_reg,
-    pub __fpu_zmm25: __darwin_zmm_reg,
-    pub __fpu_zmm26: __darwin_zmm_reg,
-    pub __fpu_zmm27: __darwin_zmm_reg,
-    pub __fpu_zmm28: __darwin_zmm_reg,
-    pub __fpu_zmm29: __darwin_zmm_reg,
-    pub __fpu_zmm30: __darwin_zmm_reg,
-    pub __fpu_zmm31: __darwin_zmm_reg,
-}
-#[test]
-fn bindgen_test_layout___darwin_x86_avx512_state64() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_x86_avx512_state64>(),
-        2444usize,
-        concat!("Size of: ", stringify!(__darwin_x86_avx512_state64))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_x86_avx512_state64>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__darwin_x86_avx512_state64))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_reserved as *const _
-                as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_reserved)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_fcw as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_fcw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_fsw as *const _ as usize
-        },
-        10usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_fsw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ftw as *const _ as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ftw)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_rsrv1 as *const _ as usize
-        },
-        13usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_rsrv1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_fop as *const _ as usize
-        },
-        14usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_fop)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ip as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ip)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_cs as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_cs)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_rsrv2 as *const _ as usize
-        },
-        22usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_rsrv2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_dp as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_dp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ds as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ds)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_rsrv3 as *const _ as usize
-        },
-        30usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_rsrv3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_mxcsr as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_mxcsr)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_mxcsrmask as *const _
-                as usize
-        },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_mxcsrmask)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_stmm0 as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_stmm0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_stmm1 as *const _ as usize
-        },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_stmm1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_stmm2 as *const _ as usize
-        },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_stmm2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_stmm3 as *const _ as usize
-        },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_stmm3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_stmm4 as *const _ as usize
-        },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_stmm4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_stmm5 as *const _ as usize
-        },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_stmm5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_stmm6 as *const _ as usize
-        },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_stmm6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_stmm7 as *const _ as usize
-        },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_stmm7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm0 as *const _ as usize
-        },
-        168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm1 as *const _ as usize
-        },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm2 as *const _ as usize
-        },
-        200usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm3 as *const _ as usize
-        },
-        216usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm4 as *const _ as usize
-        },
-        232usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm5 as *const _ as usize
-        },
-        248usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm6 as *const _ as usize
-        },
-        264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm7 as *const _ as usize
-        },
-        280usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm8 as *const _ as usize
-        },
-        296usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm8)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm9 as *const _ as usize
-        },
-        312usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm9)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm10 as *const _ as usize
-        },
-        328usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm10)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm11 as *const _ as usize
-        },
-        344usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm11)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm12 as *const _ as usize
-        },
-        360usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm12)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm13 as *const _ as usize
-        },
-        376usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm13)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm14 as *const _ as usize
-        },
-        392usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm14)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_xmm15 as *const _ as usize
-        },
-        408usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_xmm15)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_rsrv4 as *const _ as usize
-        },
-        424usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_rsrv4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_reserved1 as *const _
-                as usize
-        },
-        520usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_reserved1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__avx_reserved1 as *const _
-                as usize
-        },
-        524usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__avx_reserved1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh0 as *const _ as usize
-        },
-        588usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh1 as *const _ as usize
-        },
-        604usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh2 as *const _ as usize
-        },
-        620usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh3 as *const _ as usize
-        },
-        636usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh4 as *const _ as usize
-        },
-        652usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh5 as *const _ as usize
-        },
-        668usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh6 as *const _ as usize
-        },
-        684usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh7 as *const _ as usize
-        },
-        700usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh8 as *const _ as usize
-        },
-        716usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh8)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh9 as *const _ as usize
-        },
-        732usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh9)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh10 as *const _
-                as usize
-        },
-        748usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh10)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh11 as *const _
-                as usize
-        },
-        764usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh11)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh12 as *const _
-                as usize
-        },
-        780usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh12)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh13 as *const _
-                as usize
-        },
-        796usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh13)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh14 as *const _
-                as usize
-        },
-        812usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh14)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_ymmh15 as *const _
-                as usize
-        },
-        828usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_ymmh15)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_k0 as *const _ as usize
-        },
-        844usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_k0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_k1 as *const _ as usize
-        },
-        852usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_k1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_k2 as *const _ as usize
-        },
-        860usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_k2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_k3 as *const _ as usize
-        },
-        868usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_k3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_k4 as *const _ as usize
-        },
-        876usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_k4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_k5 as *const _ as usize
-        },
-        884usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_k5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_k6 as *const _ as usize
-        },
-        892usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_k6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_k7 as *const _ as usize
-        },
-        900usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_k7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh0 as *const _ as usize
-        },
-        908usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh1 as *const _ as usize
-        },
-        940usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh2 as *const _ as usize
-        },
-        972usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh3 as *const _ as usize
-        },
-        1004usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh4 as *const _ as usize
-        },
-        1036usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh5 as *const _ as usize
-        },
-        1068usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh6 as *const _ as usize
-        },
-        1100usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh7 as *const _ as usize
-        },
-        1132usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh7)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh8 as *const _ as usize
-        },
-        1164usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh8)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh9 as *const _ as usize
-        },
-        1196usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh9)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh10 as *const _
-                as usize
-        },
-        1228usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh10)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh11 as *const _
-                as usize
-        },
-        1260usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh11)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh12 as *const _
-                as usize
-        },
-        1292usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh12)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh13 as *const _
-                as usize
-        },
-        1324usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh13)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh14 as *const _
-                as usize
-        },
-        1356usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh14)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmmh15 as *const _
-                as usize
-        },
-        1388usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmmh15)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm16 as *const _ as usize
-        },
-        1420usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm16)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm17 as *const _ as usize
-        },
-        1484usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm17)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm18 as *const _ as usize
-        },
-        1548usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm18)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm19 as *const _ as usize
-        },
-        1612usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm19)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm20 as *const _ as usize
-        },
-        1676usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm20)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm21 as *const _ as usize
-        },
-        1740usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm21)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm22 as *const _ as usize
-        },
-        1804usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm22)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm23 as *const _ as usize
-        },
-        1868usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm23)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm24 as *const _ as usize
-        },
-        1932usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm24)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm25 as *const _ as usize
-        },
-        1996usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm25)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm26 as *const _ as usize
-        },
-        2060usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm26)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm27 as *const _ as usize
-        },
-        2124usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm27)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm28 as *const _ as usize
-        },
-        2188usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm28)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm29 as *const _ as usize
-        },
-        2252usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm29)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm30 as *const _ as usize
-        },
-        2316usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm30)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_avx512_state64>())).__fpu_zmm31 as *const _ as usize
-        },
-        2380usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_avx512_state64),
-            "::",
-            stringify!(__fpu_zmm31)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_x86_exception_state64 {
-    pub __trapno: __uint16_t,
-    pub __cpu: __uint16_t,
-    pub __err: __uint32_t,
-    pub __faultvaddr: __uint64_t,
-}
-#[test]
-fn bindgen_test_layout___darwin_x86_exception_state64() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_x86_exception_state64>(),
-        16usize,
-        concat!("Size of: ", stringify!(__darwin_x86_exception_state64))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_x86_exception_state64>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__darwin_x86_exception_state64))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_exception_state64>())).__trapno as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_exception_state64),
-            "::",
-            stringify!(__trapno)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_exception_state64>())).__cpu as *const _ as usize
-        },
-        2usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_exception_state64),
-            "::",
-            stringify!(__cpu)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_exception_state64>())).__err as *const _ as usize
-        },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_exception_state64),
-            "::",
-            stringify!(__err)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_exception_state64>())).__faultvaddr as *const _
-                as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_exception_state64),
-            "::",
-            stringify!(__faultvaddr)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_x86_debug_state64 {
-    pub __dr0: __uint64_t,
-    pub __dr1: __uint64_t,
-    pub __dr2: __uint64_t,
-    pub __dr3: __uint64_t,
-    pub __dr4: __uint64_t,
-    pub __dr5: __uint64_t,
-    pub __dr6: __uint64_t,
-    pub __dr7: __uint64_t,
-}
-#[test]
-fn bindgen_test_layout___darwin_x86_debug_state64() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_x86_debug_state64>(),
-        64usize,
-        concat!("Size of: ", stringify!(__darwin_x86_debug_state64))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_x86_debug_state64>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__darwin_x86_debug_state64))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state64>())).__dr0 as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state64),
-            "::",
-            stringify!(__dr0)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state64>())).__dr1 as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state64),
-            "::",
-            stringify!(__dr1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state64>())).__dr2 as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state64),
-            "::",
-            stringify!(__dr2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state64>())).__dr3 as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state64),
-            "::",
-            stringify!(__dr3)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state64>())).__dr4 as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state64),
-            "::",
-            stringify!(__dr4)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state64>())).__dr5 as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state64),
-            "::",
-            stringify!(__dr5)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state64>())).__dr6 as *const _ as usize
-        },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state64),
-            "::",
-            stringify!(__dr6)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_debug_state64>())).__dr7 as *const _ as usize
-        },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_debug_state64),
-            "::",
-            stringify!(__dr7)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_x86_cpmu_state64 {
-    pub __ctrs: [__uint64_t; 16usize],
-}
-#[test]
-fn bindgen_test_layout___darwin_x86_cpmu_state64() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_x86_cpmu_state64>(),
-        128usize,
-        concat!("Size of: ", stringify!(__darwin_x86_cpmu_state64))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_x86_cpmu_state64>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__darwin_x86_cpmu_state64))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_x86_cpmu_state64>())).__ctrs as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_x86_cpmu_state64),
-            "::",
-            stringify!(__ctrs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_mcontext32 {
-    pub __es: __darwin_i386_exception_state,
-    pub __ss: __darwin_i386_thread_state,
-    pub __fs: __darwin_i386_float_state,
-}
-#[test]
-fn bindgen_test_layout___darwin_mcontext32() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_mcontext32>(),
-        600usize,
-        concat!("Size of: ", stringify!(__darwin_mcontext32))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_mcontext32>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__darwin_mcontext32))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext32>())).__es as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext32),
-            "::",
-            stringify!(__es)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext32>())).__ss as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext32),
-            "::",
-            stringify!(__ss)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext32>())).__fs as *const _ as usize },
-        76usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext32),
-            "::",
-            stringify!(__fs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_mcontext_avx32 {
-    pub __es: __darwin_i386_exception_state,
-    pub __ss: __darwin_i386_thread_state,
-    pub __fs: __darwin_i386_avx_state,
-}
-#[test]
-fn bindgen_test_layout___darwin_mcontext_avx32() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_mcontext_avx32>(),
-        792usize,
-        concat!("Size of: ", stringify!(__darwin_mcontext_avx32))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_mcontext_avx32>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__darwin_mcontext_avx32))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext_avx32>())).__es as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx32),
-            "::",
-            stringify!(__es)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext_avx32>())).__ss as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx32),
-            "::",
-            stringify!(__ss)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext_avx32>())).__fs as *const _ as usize },
-        76usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx32),
-            "::",
-            stringify!(__fs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_mcontext_avx512_32 {
-    pub __es: __darwin_i386_exception_state,
-    pub __ss: __darwin_i386_thread_state,
-    pub __fs: __darwin_i386_avx512_state,
-}
-#[test]
-fn bindgen_test_layout___darwin_mcontext_avx512_32() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_mcontext_avx512_32>(),
-        1112usize,
-        concat!("Size of: ", stringify!(__darwin_mcontext_avx512_32))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_mcontext_avx512_32>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__darwin_mcontext_avx512_32))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_mcontext_avx512_32>())).__es as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx512_32),
-            "::",
-            stringify!(__es)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_mcontext_avx512_32>())).__ss as *const _ as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx512_32),
-            "::",
-            stringify!(__ss)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_mcontext_avx512_32>())).__fs as *const _ as usize
-        },
-        76usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx512_32),
-            "::",
-            stringify!(__fs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_mcontext64 {
-    pub __es: __darwin_x86_exception_state64,
-    pub __ss: __darwin_x86_thread_state64,
-    pub __fs: __darwin_x86_float_state64,
-}
-#[test]
-fn bindgen_test_layout___darwin_mcontext64() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_mcontext64>(),
-        712usize,
-        concat!("Size of: ", stringify!(__darwin_mcontext64))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_mcontext64>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__darwin_mcontext64))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext64>())).__es as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext64),
-            "::",
-            stringify!(__es)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext64>())).__ss as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext64),
-            "::",
-            stringify!(__ss)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext64>())).__fs as *const _ as usize },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext64),
-            "::",
-            stringify!(__fs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_mcontext64_full {
-    pub __es: __darwin_x86_exception_state64,
-    pub __ss: __darwin_x86_thread_full_state64,
-    pub __fs: __darwin_x86_float_state64,
-}
-#[test]
-fn bindgen_test_layout___darwin_mcontext64_full() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_mcontext64_full>(),
-        744usize,
-        concat!("Size of: ", stringify!(__darwin_mcontext64_full))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_mcontext64_full>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__darwin_mcontext64_full))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext64_full>())).__es as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext64_full),
-            "::",
-            stringify!(__es)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext64_full>())).__ss as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext64_full),
-            "::",
-            stringify!(__ss)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext64_full>())).__fs as *const _ as usize },
-        216usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext64_full),
-            "::",
-            stringify!(__fs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_mcontext_avx64 {
-    pub __es: __darwin_x86_exception_state64,
-    pub __ss: __darwin_x86_thread_state64,
-    pub __fs: __darwin_x86_avx_state64,
-}
-#[test]
-fn bindgen_test_layout___darwin_mcontext_avx64() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_mcontext_avx64>(),
-        1032usize,
-        concat!("Size of: ", stringify!(__darwin_mcontext_avx64))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_mcontext_avx64>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__darwin_mcontext_avx64))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext_avx64>())).__es as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx64),
-            "::",
-            stringify!(__es)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext_avx64>())).__ss as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx64),
-            "::",
-            stringify!(__ss)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_mcontext_avx64>())).__fs as *const _ as usize },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx64),
-            "::",
-            stringify!(__fs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_mcontext_avx64_full {
-    pub __es: __darwin_x86_exception_state64,
-    pub __ss: __darwin_x86_thread_full_state64,
-    pub __fs: __darwin_x86_avx_state64,
-}
-#[test]
-fn bindgen_test_layout___darwin_mcontext_avx64_full() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_mcontext_avx64_full>(),
-        1064usize,
-        concat!("Size of: ", stringify!(__darwin_mcontext_avx64_full))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_mcontext_avx64_full>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__darwin_mcontext_avx64_full))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_mcontext_avx64_full>())).__es as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx64_full),
-            "::",
-            stringify!(__es)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_mcontext_avx64_full>())).__ss as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx64_full),
-            "::",
-            stringify!(__ss)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_mcontext_avx64_full>())).__fs as *const _ as usize
-        },
-        216usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx64_full),
-            "::",
-            stringify!(__fs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_mcontext_avx512_64 {
-    pub __es: __darwin_x86_exception_state64,
-    pub __ss: __darwin_x86_thread_state64,
-    pub __fs: __darwin_x86_avx512_state64,
-}
-#[test]
-fn bindgen_test_layout___darwin_mcontext_avx512_64() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_mcontext_avx512_64>(),
-        2632usize,
-        concat!("Size of: ", stringify!(__darwin_mcontext_avx512_64))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_mcontext_avx512_64>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__darwin_mcontext_avx512_64))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_mcontext_avx512_64>())).__es as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx512_64),
-            "::",
-            stringify!(__es)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_mcontext_avx512_64>())).__ss as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx512_64),
-            "::",
-            stringify!(__ss)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_mcontext_avx512_64>())).__fs as *const _ as usize
-        },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx512_64),
-            "::",
-            stringify!(__fs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_mcontext_avx512_64_full {
-    pub __es: __darwin_x86_exception_state64,
-    pub __ss: __darwin_x86_thread_full_state64,
-    pub __fs: __darwin_x86_avx512_state64,
-}
-#[test]
-fn bindgen_test_layout___darwin_mcontext_avx512_64_full() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_mcontext_avx512_64_full>(),
-        2664usize,
-        concat!("Size of: ", stringify!(__darwin_mcontext_avx512_64_full))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_mcontext_avx512_64_full>(),
-        8usize,
-        concat!(
-            "Alignment of ",
-            stringify!(__darwin_mcontext_avx512_64_full)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_mcontext_avx512_64_full>())).__es as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx512_64_full),
-            "::",
-            stringify!(__es)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_mcontext_avx512_64_full>())).__ss as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx512_64_full),
-            "::",
-            stringify!(__ss)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__darwin_mcontext_avx512_64_full>())).__fs as *const _ as usize
-        },
-        216usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_mcontext_avx512_64_full),
-            "::",
-            stringify!(__fs)
-        )
-    );
-}
-pub type mcontext_t = *mut __darwin_mcontext64;
-pub type pthread_attr_t = __darwin_pthread_attr_t;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_sigaltstack {
-    pub ss_sp: *mut ::std::os::raw::c_void,
-    pub ss_size: __darwin_size_t,
-    pub ss_flags: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout___darwin_sigaltstack() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_sigaltstack>(),
-        24usize,
-        concat!("Size of: ", stringify!(__darwin_sigaltstack))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_sigaltstack>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__darwin_sigaltstack))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_sigaltstack>())).ss_sp as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_sigaltstack),
-            "::",
-            stringify!(ss_sp)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_sigaltstack>())).ss_size as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_sigaltstack),
-            "::",
-            stringify!(ss_size)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_sigaltstack>())).ss_flags as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_sigaltstack),
-            "::",
-            stringify!(ss_flags)
-        )
-    );
-}
-pub type stack_t = __darwin_sigaltstack;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __darwin_ucontext {
-    pub uc_onstack: ::std::os::raw::c_int,
-    pub uc_sigmask: __darwin_sigset_t,
-    pub uc_stack: __darwin_sigaltstack,
-    pub uc_link: *mut __darwin_ucontext,
-    pub uc_mcsize: __darwin_size_t,
-    pub uc_mcontext: *mut __darwin_mcontext64,
-}
-#[test]
-fn bindgen_test_layout___darwin_ucontext() {
-    assert_eq!(
-        ::std::mem::size_of::<__darwin_ucontext>(),
-        56usize,
-        concat!("Size of: ", stringify!(__darwin_ucontext))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__darwin_ucontext>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__darwin_ucontext))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_ucontext>())).uc_onstack as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_ucontext),
-            "::",
-            stringify!(uc_onstack)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_ucontext>())).uc_sigmask as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_ucontext),
-            "::",
-            stringify!(uc_sigmask)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_ucontext>())).uc_stack as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_ucontext),
-            "::",
-            stringify!(uc_stack)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_ucontext>())).uc_link as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_ucontext),
-            "::",
-            stringify!(uc_link)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_ucontext>())).uc_mcsize as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_ucontext),
-            "::",
-            stringify!(uc_mcsize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__darwin_ucontext>())).uc_mcontext as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__darwin_ucontext),
-            "::",
-            stringify!(uc_mcontext)
-        )
-    );
-}
-pub type ucontext_t = __darwin_ucontext;
-pub type sigset_t = __darwin_sigset_t;
-pub type size_t = __darwin_size_t;
-pub type uid_t = __darwin_uid_t;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union sigval {
-    pub sival_int: ::std::os::raw::c_int,
-    pub sival_ptr: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout_sigval() {
-    assert_eq!(
-        ::std::mem::size_of::<sigval>(),
-        8usize,
-        concat!("Size of: ", stringify!(sigval))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<sigval>(),
-        8usize,
-        concat!("Alignment of ", stringify!(sigval))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigval>())).sival_int as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigval),
-            "::",
-            stringify!(sival_int)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigval>())).sival_ptr as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigval),
-            "::",
-            stringify!(sival_ptr)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct sigevent {
-    pub sigev_notify: ::std::os::raw::c_int,
-    pub sigev_signo: ::std::os::raw::c_int,
-    pub sigev_value: sigval,
-    pub sigev_notify_function: ::std::option::Option<unsafe extern "C" fn(arg1: sigval)>,
-    pub sigev_notify_attributes: *mut pthread_attr_t,
-}
-#[test]
-fn bindgen_test_layout_sigevent() {
-    assert_eq!(
-        ::std::mem::size_of::<sigevent>(),
-        32usize,
-        concat!("Size of: ", stringify!(sigevent))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<sigevent>(),
-        8usize,
-        concat!("Alignment of ", stringify!(sigevent))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigevent>())).sigev_notify as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigevent),
-            "::",
-            stringify!(sigev_notify)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigevent>())).sigev_signo as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigevent),
-            "::",
-            stringify!(sigev_signo)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigevent>())).sigev_value as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigevent),
-            "::",
-            stringify!(sigev_value)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigevent>())).sigev_notify_function as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigevent),
-            "::",
-            stringify!(sigev_notify_function)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<sigevent>())).sigev_notify_attributes as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigevent),
-            "::",
-            stringify!(sigev_notify_attributes)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct __siginfo {
-    pub si_signo: ::std::os::raw::c_int,
-    pub si_errno: ::std::os::raw::c_int,
-    pub si_code: ::std::os::raw::c_int,
-    pub si_pid: pid_t,
-    pub si_uid: uid_t,
-    pub si_status: ::std::os::raw::c_int,
-    pub si_addr: *mut ::std::os::raw::c_void,
-    pub si_value: sigval,
-    pub si_band: ::std::os::raw::c_long,
-    pub __pad: [::std::os::raw::c_ulong; 7usize],
-}
-#[test]
-fn bindgen_test_layout___siginfo() {
-    assert_eq!(
-        ::std::mem::size_of::<__siginfo>(),
-        104usize,
-        concat!("Size of: ", stringify!(__siginfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__siginfo>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__siginfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__siginfo>())).si_signo as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__siginfo),
-            "::",
-            stringify!(si_signo)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__siginfo>())).si_errno as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__siginfo),
-            "::",
-            stringify!(si_errno)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__siginfo>())).si_code as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__siginfo),
-            "::",
-            stringify!(si_code)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__siginfo>())).si_pid as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__siginfo),
-            "::",
-            stringify!(si_pid)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__siginfo>())).si_uid as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__siginfo),
-            "::",
-            stringify!(si_uid)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__siginfo>())).si_status as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__siginfo),
-            "::",
-            stringify!(si_status)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__siginfo>())).si_addr as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__siginfo),
-            "::",
-            stringify!(si_addr)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__siginfo>())).si_value as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__siginfo),
-            "::",
-            stringify!(si_value)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__siginfo>())).si_band as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__siginfo),
-            "::",
-            stringify!(si_band)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__siginfo>())).__pad as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__siginfo),
-            "::",
-            stringify!(__pad)
-        )
-    );
-}
-pub type siginfo_t = __siginfo;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union __sigaction_u {
-    pub __sa_handler: ::std::option::Option<unsafe extern "C" fn(arg1: ::std::os::raw::c_int)>,
-    pub __sa_sigaction: ::std::option::Option<
-        unsafe extern "C" fn(
-            arg1: ::std::os::raw::c_int,
-            arg2: *mut __siginfo,
-            arg3: *mut ::std::os::raw::c_void,
-        ),
-    >,
-}
-#[test]
-fn bindgen_test_layout___sigaction_u() {
-    assert_eq!(
-        ::std::mem::size_of::<__sigaction_u>(),
-        8usize,
-        concat!("Size of: ", stringify!(__sigaction_u))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__sigaction_u>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__sigaction_u))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sigaction_u>())).__sa_handler as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sigaction_u),
-            "::",
-            stringify!(__sa_handler)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sigaction_u>())).__sa_sigaction as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sigaction_u),
-            "::",
-            stringify!(__sa_sigaction)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct __sigaction {
-    pub __sigaction_u: __sigaction_u,
-    pub sa_tramp: ::std::option::Option<
-        unsafe extern "C" fn(
-            arg1: *mut ::std::os::raw::c_void,
-            arg2: ::std::os::raw::c_int,
-            arg3: ::std::os::raw::c_int,
-            arg4: *mut siginfo_t,
-            arg5: *mut ::std::os::raw::c_void,
-        ),
-    >,
-    pub sa_mask: sigset_t,
-    pub sa_flags: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout___sigaction() {
-    assert_eq!(
-        ::std::mem::size_of::<__sigaction>(),
-        24usize,
-        concat!("Size of: ", stringify!(__sigaction))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__sigaction>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__sigaction))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sigaction>())).__sigaction_u as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sigaction),
-            "::",
-            stringify!(__sigaction_u)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sigaction>())).sa_tramp as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sigaction),
-            "::",
-            stringify!(sa_tramp)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sigaction>())).sa_mask as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sigaction),
-            "::",
-            stringify!(sa_mask)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sigaction>())).sa_flags as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sigaction),
-            "::",
-            stringify!(sa_flags)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct sigaction {
-    pub __sigaction_u: __sigaction_u,
-    pub sa_mask: sigset_t,
-    pub sa_flags: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_sigaction() {
-    assert_eq!(
-        ::std::mem::size_of::<sigaction>(),
-        16usize,
-        concat!("Size of: ", stringify!(sigaction))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<sigaction>(),
-        8usize,
-        concat!("Alignment of ", stringify!(sigaction))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigaction>())).__sigaction_u as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigaction),
-            "::",
-            stringify!(__sigaction_u)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigaction>())).sa_mask as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigaction),
-            "::",
-            stringify!(sa_mask)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigaction>())).sa_flags as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigaction),
-            "::",
-            stringify!(sa_flags)
-        )
-    );
-}
-pub type sig_t = ::std::option::Option<unsafe extern "C" fn(arg1: ::std::os::raw::c_int)>;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct sigvec {
-    pub sv_handler: ::std::option::Option<unsafe extern "C" fn(arg1: ::std::os::raw::c_int)>,
-    pub sv_mask: ::std::os::raw::c_int,
-    pub sv_flags: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_sigvec() {
-    assert_eq!(
-        ::std::mem::size_of::<sigvec>(),
-        16usize,
-        concat!("Size of: ", stringify!(sigvec))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<sigvec>(),
-        8usize,
-        concat!("Alignment of ", stringify!(sigvec))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigvec>())).sv_handler as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigvec),
-            "::",
-            stringify!(sv_handler)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigvec>())).sv_mask as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigvec),
-            "::",
-            stringify!(sv_mask)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigvec>())).sv_flags as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigvec),
-            "::",
-            stringify!(sv_flags)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct sigstack {
-    pub ss_sp: *mut ::std::os::raw::c_char,
-    pub ss_onstack: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_sigstack() {
-    assert_eq!(
-        ::std::mem::size_of::<sigstack>(),
-        16usize,
-        concat!("Size of: ", stringify!(sigstack))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<sigstack>(),
-        8usize,
-        concat!("Alignment of ", stringify!(sigstack))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigstack>())).ss_sp as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigstack),
-            "::",
-            stringify!(ss_sp)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<sigstack>())).ss_onstack as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(sigstack),
-            "::",
-            stringify!(ss_onstack)
-        )
-    );
-}
-extern "C" {
-    pub fn signal(
-        arg1: ::std::os::raw::c_int,
-        arg2: ::std::option::Option<unsafe extern "C" fn(arg1: ::std::os::raw::c_int)>,
-    ) -> ::std::option::Option<
-        unsafe extern "C" fn(
-            arg1: ::std::os::raw::c_int,
-            arg2: ::std::option::Option<unsafe extern "C" fn(arg1: ::std::os::raw::c_int)>,
-        ),
-    >;
-}
-pub type int_least8_t = i8;
-pub type int_least16_t = i16;
-pub type int_least32_t = i32;
-pub type int_least64_t = i64;
-pub type uint_least8_t = u8;
-pub type uint_least16_t = u16;
-pub type uint_least32_t = u32;
-pub type uint_least64_t = u64;
-pub type int_fast8_t = i8;
-pub type int_fast16_t = i16;
-pub type int_fast32_t = i32;
-pub type int_fast64_t = i64;
-pub type uint_fast8_t = u8;
-pub type uint_fast16_t = u16;
-pub type uint_fast32_t = u32;
-pub type uint_fast64_t = u64;
-pub type intmax_t = ::std::os::raw::c_long;
-pub type uintmax_t = ::std::os::raw::c_ulong;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct timeval {
-    pub tv_sec: __darwin_time_t,
-    pub tv_usec: __darwin_suseconds_t,
-}
-#[test]
-fn bindgen_test_layout_timeval() {
-    assert_eq!(
-        ::std::mem::size_of::<timeval>(),
-        16usize,
-        concat!("Size of: ", stringify!(timeval))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<timeval>(),
-        8usize,
-        concat!("Alignment of ", stringify!(timeval))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<timeval>())).tv_sec as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(timeval),
-            "::",
-            stringify!(tv_sec)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<timeval>())).tv_usec as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(timeval),
-            "::",
-            stringify!(tv_usec)
-        )
-    );
-}
-pub type rlim_t = __uint64_t;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rusage {
-    pub ru_utime: timeval,
-    pub ru_stime: timeval,
-    pub ru_maxrss: ::std::os::raw::c_long,
-    pub ru_ixrss: ::std::os::raw::c_long,
-    pub ru_idrss: ::std::os::raw::c_long,
-    pub ru_isrss: ::std::os::raw::c_long,
-    pub ru_minflt: ::std::os::raw::c_long,
-    pub ru_majflt: ::std::os::raw::c_long,
-    pub ru_nswap: ::std::os::raw::c_long,
-    pub ru_inblock: ::std::os::raw::c_long,
-    pub ru_oublock: ::std::os::raw::c_long,
-    pub ru_msgsnd: ::std::os::raw::c_long,
-    pub ru_msgrcv: ::std::os::raw::c_long,
-    pub ru_nsignals: ::std::os::raw::c_long,
-    pub ru_nvcsw: ::std::os::raw::c_long,
-    pub ru_nivcsw: ::std::os::raw::c_long,
-}
-#[test]
-fn bindgen_test_layout_rusage() {
-    assert_eq!(
-        ::std::mem::size_of::<rusage>(),
-        144usize,
-        concat!("Size of: ", stringify!(rusage))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rusage>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rusage))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_utime as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_utime)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_stime as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_stime)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_maxrss as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_maxrss)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_ixrss as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_ixrss)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_idrss as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_idrss)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_isrss as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_isrss)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_minflt as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_minflt)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_majflt as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_majflt)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_nswap as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_nswap)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_inblock as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_inblock)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_oublock as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_oublock)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_msgsnd as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_msgsnd)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_msgrcv as *const _ as usize },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_msgrcv)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_nsignals as *const _ as usize },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_nsignals)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_nvcsw as *const _ as usize },
-        128usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_nvcsw)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage>())).ru_nivcsw as *const _ as usize },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage),
-            "::",
-            stringify!(ru_nivcsw)
-        )
-    );
-}
-pub type rusage_info_t = *mut ::std::os::raw::c_void;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rusage_info_v0 {
-    pub ri_uuid: [u8; 16usize],
-    pub ri_user_time: u64,
-    pub ri_system_time: u64,
-    pub ri_pkg_idle_wkups: u64,
-    pub ri_interrupt_wkups: u64,
-    pub ri_pageins: u64,
-    pub ri_wired_size: u64,
-    pub ri_resident_size: u64,
-    pub ri_phys_footprint: u64,
-    pub ri_proc_start_abstime: u64,
-    pub ri_proc_exit_abstime: u64,
-}
-#[test]
-fn bindgen_test_layout_rusage_info_v0() {
-    assert_eq!(
-        ::std::mem::size_of::<rusage_info_v0>(),
-        96usize,
-        concat!("Size of: ", stringify!(rusage_info_v0))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rusage_info_v0>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rusage_info_v0))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v0>())).ri_uuid as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v0),
-            "::",
-            stringify!(ri_uuid)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v0>())).ri_user_time as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v0),
-            "::",
-            stringify!(ri_user_time)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v0>())).ri_system_time as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v0),
-            "::",
-            stringify!(ri_system_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v0>())).ri_pkg_idle_wkups as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v0),
-            "::",
-            stringify!(ri_pkg_idle_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v0>())).ri_interrupt_wkups as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v0),
-            "::",
-            stringify!(ri_interrupt_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v0>())).ri_pageins as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v0),
-            "::",
-            stringify!(ri_pageins)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v0>())).ri_wired_size as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v0),
-            "::",
-            stringify!(ri_wired_size)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v0>())).ri_resident_size as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v0),
-            "::",
-            stringify!(ri_resident_size)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v0>())).ri_phys_footprint as *const _ as usize
-        },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v0),
-            "::",
-            stringify!(ri_phys_footprint)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v0>())).ri_proc_start_abstime as *const _ as usize
-        },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v0),
-            "::",
-            stringify!(ri_proc_start_abstime)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v0>())).ri_proc_exit_abstime as *const _ as usize
-        },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v0),
-            "::",
-            stringify!(ri_proc_exit_abstime)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rusage_info_v1 {
-    pub ri_uuid: [u8; 16usize],
-    pub ri_user_time: u64,
-    pub ri_system_time: u64,
-    pub ri_pkg_idle_wkups: u64,
-    pub ri_interrupt_wkups: u64,
-    pub ri_pageins: u64,
-    pub ri_wired_size: u64,
-    pub ri_resident_size: u64,
-    pub ri_phys_footprint: u64,
-    pub ri_proc_start_abstime: u64,
-    pub ri_proc_exit_abstime: u64,
-    pub ri_child_user_time: u64,
-    pub ri_child_system_time: u64,
-    pub ri_child_pkg_idle_wkups: u64,
-    pub ri_child_interrupt_wkups: u64,
-    pub ri_child_pageins: u64,
-    pub ri_child_elapsed_abstime: u64,
-}
-#[test]
-fn bindgen_test_layout_rusage_info_v1() {
-    assert_eq!(
-        ::std::mem::size_of::<rusage_info_v1>(),
-        144usize,
-        concat!("Size of: ", stringify!(rusage_info_v1))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rusage_info_v1>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rusage_info_v1))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v1>())).ri_uuid as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_uuid)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v1>())).ri_user_time as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_user_time)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v1>())).ri_system_time as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_system_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v1>())).ri_pkg_idle_wkups as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_pkg_idle_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v1>())).ri_interrupt_wkups as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_interrupt_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v1>())).ri_pageins as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_pageins)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v1>())).ri_wired_size as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_wired_size)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v1>())).ri_resident_size as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_resident_size)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v1>())).ri_phys_footprint as *const _ as usize
-        },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_phys_footprint)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v1>())).ri_proc_start_abstime as *const _ as usize
-        },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_proc_start_abstime)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v1>())).ri_proc_exit_abstime as *const _ as usize
-        },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_proc_exit_abstime)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v1>())).ri_child_user_time as *const _ as usize
-        },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_child_user_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v1>())).ri_child_system_time as *const _ as usize
-        },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_child_system_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v1>())).ri_child_pkg_idle_wkups as *const _ as usize
-        },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_child_pkg_idle_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v1>())).ri_child_interrupt_wkups as *const _ as usize
-        },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_child_interrupt_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v1>())).ri_child_pageins as *const _ as usize },
-        128usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_child_pageins)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v1>())).ri_child_elapsed_abstime as *const _ as usize
-        },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v1),
-            "::",
-            stringify!(ri_child_elapsed_abstime)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rusage_info_v2 {
-    pub ri_uuid: [u8; 16usize],
-    pub ri_user_time: u64,
-    pub ri_system_time: u64,
-    pub ri_pkg_idle_wkups: u64,
-    pub ri_interrupt_wkups: u64,
-    pub ri_pageins: u64,
-    pub ri_wired_size: u64,
-    pub ri_resident_size: u64,
-    pub ri_phys_footprint: u64,
-    pub ri_proc_start_abstime: u64,
-    pub ri_proc_exit_abstime: u64,
-    pub ri_child_user_time: u64,
-    pub ri_child_system_time: u64,
-    pub ri_child_pkg_idle_wkups: u64,
-    pub ri_child_interrupt_wkups: u64,
-    pub ri_child_pageins: u64,
-    pub ri_child_elapsed_abstime: u64,
-    pub ri_diskio_bytesread: u64,
-    pub ri_diskio_byteswritten: u64,
-}
-#[test]
-fn bindgen_test_layout_rusage_info_v2() {
-    assert_eq!(
-        ::std::mem::size_of::<rusage_info_v2>(),
-        160usize,
-        concat!("Size of: ", stringify!(rusage_info_v2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rusage_info_v2>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rusage_info_v2))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v2>())).ri_uuid as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_uuid)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v2>())).ri_user_time as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_user_time)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v2>())).ri_system_time as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_system_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v2>())).ri_pkg_idle_wkups as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_pkg_idle_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v2>())).ri_interrupt_wkups as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_interrupt_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v2>())).ri_pageins as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_pageins)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v2>())).ri_wired_size as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_wired_size)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v2>())).ri_resident_size as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_resident_size)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v2>())).ri_phys_footprint as *const _ as usize
-        },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_phys_footprint)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v2>())).ri_proc_start_abstime as *const _ as usize
-        },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_proc_start_abstime)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v2>())).ri_proc_exit_abstime as *const _ as usize
-        },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_proc_exit_abstime)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v2>())).ri_child_user_time as *const _ as usize
-        },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_child_user_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v2>())).ri_child_system_time as *const _ as usize
-        },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_child_system_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v2>())).ri_child_pkg_idle_wkups as *const _ as usize
-        },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_child_pkg_idle_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v2>())).ri_child_interrupt_wkups as *const _ as usize
-        },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_child_interrupt_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v2>())).ri_child_pageins as *const _ as usize },
-        128usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_child_pageins)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v2>())).ri_child_elapsed_abstime as *const _ as usize
-        },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_child_elapsed_abstime)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v2>())).ri_diskio_bytesread as *const _ as usize
-        },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_diskio_bytesread)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v2>())).ri_diskio_byteswritten as *const _ as usize
-        },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v2),
-            "::",
-            stringify!(ri_diskio_byteswritten)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rusage_info_v3 {
-    pub ri_uuid: [u8; 16usize],
-    pub ri_user_time: u64,
-    pub ri_system_time: u64,
-    pub ri_pkg_idle_wkups: u64,
-    pub ri_interrupt_wkups: u64,
-    pub ri_pageins: u64,
-    pub ri_wired_size: u64,
-    pub ri_resident_size: u64,
-    pub ri_phys_footprint: u64,
-    pub ri_proc_start_abstime: u64,
-    pub ri_proc_exit_abstime: u64,
-    pub ri_child_user_time: u64,
-    pub ri_child_system_time: u64,
-    pub ri_child_pkg_idle_wkups: u64,
-    pub ri_child_interrupt_wkups: u64,
-    pub ri_child_pageins: u64,
-    pub ri_child_elapsed_abstime: u64,
-    pub ri_diskio_bytesread: u64,
-    pub ri_diskio_byteswritten: u64,
-    pub ri_cpu_time_qos_default: u64,
-    pub ri_cpu_time_qos_maintenance: u64,
-    pub ri_cpu_time_qos_background: u64,
-    pub ri_cpu_time_qos_utility: u64,
-    pub ri_cpu_time_qos_legacy: u64,
-    pub ri_cpu_time_qos_user_initiated: u64,
-    pub ri_cpu_time_qos_user_interactive: u64,
-    pub ri_billed_system_time: u64,
-    pub ri_serviced_system_time: u64,
-}
-#[test]
-fn bindgen_test_layout_rusage_info_v3() {
-    assert_eq!(
-        ::std::mem::size_of::<rusage_info_v3>(),
-        232usize,
-        concat!("Size of: ", stringify!(rusage_info_v3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rusage_info_v3>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rusage_info_v3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v3>())).ri_uuid as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_uuid)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v3>())).ri_user_time as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_user_time)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v3>())).ri_system_time as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_system_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_pkg_idle_wkups as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_pkg_idle_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_interrupt_wkups as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_interrupt_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v3>())).ri_pageins as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_pageins)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v3>())).ri_wired_size as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_wired_size)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v3>())).ri_resident_size as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_resident_size)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_phys_footprint as *const _ as usize
-        },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_phys_footprint)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_proc_start_abstime as *const _ as usize
-        },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_proc_start_abstime)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_proc_exit_abstime as *const _ as usize
-        },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_proc_exit_abstime)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_child_user_time as *const _ as usize
-        },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_child_user_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_child_system_time as *const _ as usize
-        },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_child_system_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_child_pkg_idle_wkups as *const _ as usize
-        },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_child_pkg_idle_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_child_interrupt_wkups as *const _ as usize
-        },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_child_interrupt_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v3>())).ri_child_pageins as *const _ as usize },
-        128usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_child_pageins)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_child_elapsed_abstime as *const _ as usize
-        },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_child_elapsed_abstime)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_diskio_bytesread as *const _ as usize
-        },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_diskio_bytesread)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_diskio_byteswritten as *const _ as usize
-        },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_diskio_byteswritten)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_cpu_time_qos_default as *const _ as usize
-        },
-        160usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_cpu_time_qos_default)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_cpu_time_qos_maintenance as *const _
-                as usize
-        },
-        168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_cpu_time_qos_maintenance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_cpu_time_qos_background as *const _
-                as usize
-        },
-        176usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_cpu_time_qos_background)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_cpu_time_qos_utility as *const _ as usize
-        },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_cpu_time_qos_utility)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_cpu_time_qos_legacy as *const _ as usize
-        },
-        192usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_cpu_time_qos_legacy)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_cpu_time_qos_user_initiated as *const _
-                as usize
-        },
-        200usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_cpu_time_qos_user_initiated)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_cpu_time_qos_user_interactive as *const _
-                as usize
-        },
-        208usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_cpu_time_qos_user_interactive)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_billed_system_time as *const _ as usize
-        },
-        216usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_billed_system_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v3>())).ri_serviced_system_time as *const _ as usize
-        },
-        224usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v3),
-            "::",
-            stringify!(ri_serviced_system_time)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rusage_info_v4 {
-    pub ri_uuid: [u8; 16usize],
-    pub ri_user_time: u64,
-    pub ri_system_time: u64,
-    pub ri_pkg_idle_wkups: u64,
-    pub ri_interrupt_wkups: u64,
-    pub ri_pageins: u64,
-    pub ri_wired_size: u64,
-    pub ri_resident_size: u64,
-    pub ri_phys_footprint: u64,
-    pub ri_proc_start_abstime: u64,
-    pub ri_proc_exit_abstime: u64,
-    pub ri_child_user_time: u64,
-    pub ri_child_system_time: u64,
-    pub ri_child_pkg_idle_wkups: u64,
-    pub ri_child_interrupt_wkups: u64,
-    pub ri_child_pageins: u64,
-    pub ri_child_elapsed_abstime: u64,
-    pub ri_diskio_bytesread: u64,
-    pub ri_diskio_byteswritten: u64,
-    pub ri_cpu_time_qos_default: u64,
-    pub ri_cpu_time_qos_maintenance: u64,
-    pub ri_cpu_time_qos_background: u64,
-    pub ri_cpu_time_qos_utility: u64,
-    pub ri_cpu_time_qos_legacy: u64,
-    pub ri_cpu_time_qos_user_initiated: u64,
-    pub ri_cpu_time_qos_user_interactive: u64,
-    pub ri_billed_system_time: u64,
-    pub ri_serviced_system_time: u64,
-    pub ri_logical_writes: u64,
-    pub ri_lifetime_max_phys_footprint: u64,
-    pub ri_instructions: u64,
-    pub ri_cycles: u64,
-    pub ri_billed_energy: u64,
-    pub ri_serviced_energy: u64,
-    pub ri_interval_max_phys_footprint: u64,
-    pub ri_runnable_time: u64,
-}
-#[test]
-fn bindgen_test_layout_rusage_info_v4() {
-    assert_eq!(
-        ::std::mem::size_of::<rusage_info_v4>(),
-        296usize,
-        concat!("Size of: ", stringify!(rusage_info_v4))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rusage_info_v4>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rusage_info_v4))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v4>())).ri_uuid as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_uuid)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v4>())).ri_user_time as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_user_time)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v4>())).ri_system_time as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_system_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_pkg_idle_wkups as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_pkg_idle_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_interrupt_wkups as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_interrupt_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v4>())).ri_pageins as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_pageins)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v4>())).ri_wired_size as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_wired_size)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v4>())).ri_resident_size as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_resident_size)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_phys_footprint as *const _ as usize
-        },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_phys_footprint)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_proc_start_abstime as *const _ as usize
-        },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_proc_start_abstime)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_proc_exit_abstime as *const _ as usize
-        },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_proc_exit_abstime)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_child_user_time as *const _ as usize
-        },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_child_user_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_child_system_time as *const _ as usize
-        },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_child_system_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_child_pkg_idle_wkups as *const _ as usize
-        },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_child_pkg_idle_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_child_interrupt_wkups as *const _ as usize
-        },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_child_interrupt_wkups)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v4>())).ri_child_pageins as *const _ as usize },
-        128usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_child_pageins)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_child_elapsed_abstime as *const _ as usize
-        },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_child_elapsed_abstime)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_diskio_bytesread as *const _ as usize
-        },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_diskio_bytesread)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_diskio_byteswritten as *const _ as usize
-        },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_diskio_byteswritten)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_cpu_time_qos_default as *const _ as usize
-        },
-        160usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_cpu_time_qos_default)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_cpu_time_qos_maintenance as *const _
-                as usize
-        },
-        168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_cpu_time_qos_maintenance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_cpu_time_qos_background as *const _
-                as usize
-        },
-        176usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_cpu_time_qos_background)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_cpu_time_qos_utility as *const _ as usize
-        },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_cpu_time_qos_utility)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_cpu_time_qos_legacy as *const _ as usize
-        },
-        192usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_cpu_time_qos_legacy)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_cpu_time_qos_user_initiated as *const _
-                as usize
-        },
-        200usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_cpu_time_qos_user_initiated)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_cpu_time_qos_user_interactive as *const _
-                as usize
-        },
-        208usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_cpu_time_qos_user_interactive)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_billed_system_time as *const _ as usize
-        },
-        216usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_billed_system_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_serviced_system_time as *const _ as usize
-        },
-        224usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_serviced_system_time)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_logical_writes as *const _ as usize
-        },
-        232usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_logical_writes)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_lifetime_max_phys_footprint as *const _
-                as usize
-        },
-        240usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_lifetime_max_phys_footprint)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v4>())).ri_instructions as *const _ as usize },
-        248usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_instructions)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v4>())).ri_cycles as *const _ as usize },
-        256usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_cycles)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v4>())).ri_billed_energy as *const _ as usize },
-        264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_billed_energy)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_serviced_energy as *const _ as usize
-        },
-        272usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_serviced_energy)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rusage_info_v4>())).ri_interval_max_phys_footprint as *const _
-                as usize
-        },
-        280usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_interval_max_phys_footprint)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rusage_info_v4>())).ri_runnable_time as *const _ as usize },
-        288usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rusage_info_v4),
-            "::",
-            stringify!(ri_runnable_time)
-        )
-    );
-}
-pub type rusage_info_current = rusage_info_v4;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlimit {
-    pub rlim_cur: rlim_t,
-    pub rlim_max: rlim_t,
-}
-#[test]
-fn bindgen_test_layout_rlimit() {
-    assert_eq!(
-        ::std::mem::size_of::<rlimit>(),
-        16usize,
-        concat!("Size of: ", stringify!(rlimit))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlimit>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlimit))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlimit>())).rlim_cur as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlimit),
-            "::",
-            stringify!(rlim_cur)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlimit>())).rlim_max as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlimit),
-            "::",
-            stringify!(rlim_max)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct proc_rlimit_control_wakeupmon {
-    pub wm_flags: u32,
-    pub wm_rate: i32,
-}
-#[test]
-fn bindgen_test_layout_proc_rlimit_control_wakeupmon() {
-    assert_eq!(
-        ::std::mem::size_of::<proc_rlimit_control_wakeupmon>(),
-        8usize,
-        concat!("Size of: ", stringify!(proc_rlimit_control_wakeupmon))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<proc_rlimit_control_wakeupmon>(),
-        4usize,
-        concat!("Alignment of ", stringify!(proc_rlimit_control_wakeupmon))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<proc_rlimit_control_wakeupmon>())).wm_flags as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(proc_rlimit_control_wakeupmon),
-            "::",
-            stringify!(wm_flags)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<proc_rlimit_control_wakeupmon>())).wm_rate as *const _ as usize
-        },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(proc_rlimit_control_wakeupmon),
-            "::",
-            stringify!(wm_rate)
-        )
-    );
-}
-extern "C" {
-    pub fn getpriority(arg1: ::std::os::raw::c_int, arg2: id_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getiopolicy_np(
-        arg1: ::std::os::raw::c_int,
-        arg2: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getrlimit(arg1: ::std::os::raw::c_int, arg2: *mut rlimit) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getrusage(arg1: ::std::os::raw::c_int, arg2: *mut rusage) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn setpriority(
-        arg1: ::std::os::raw::c_int,
-        arg2: id_t,
-        arg3: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn setiopolicy_np(
-        arg1: ::std::os::raw::c_int,
-        arg2: ::std::os::raw::c_int,
-        arg3: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn setrlimit(arg1: ::std::os::raw::c_int, arg2: *const rlimit) -> ::std::os::raw::c_int;
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union wait {
-    pub w_status: ::std::os::raw::c_int,
-    pub w_T: wait__bindgen_ty_1,
-    pub w_S: wait__bindgen_ty_2,
-}
-#[repr(C)]
-#[repr(align(4))]
-#[derive(Debug, Copy, Clone)]
-pub struct wait__bindgen_ty_1 {
-    pub _bitfield_align_1: [u16; 0],
-    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 4usize]>,
-}
-#[test]
-fn bindgen_test_layout_wait__bindgen_ty_1() {
-    assert_eq!(
-        ::std::mem::size_of::<wait__bindgen_ty_1>(),
-        4usize,
-        concat!("Size of: ", stringify!(wait__bindgen_ty_1))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<wait__bindgen_ty_1>(),
-        4usize,
-        concat!("Alignment of ", stringify!(wait__bindgen_ty_1))
-    );
-}
-impl wait__bindgen_ty_1 {
-    #[inline]
-    pub fn w_Termsig(&self) -> ::std::os::raw::c_uint {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 7u8) as u32) }
-    }
-    #[inline]
-    pub fn set_w_Termsig(&mut self, val: ::std::os::raw::c_uint) {
-        unsafe {
-            let val: u32 = ::std::mem::transmute(val);
-            self._bitfield_1.set(0usize, 7u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn w_Coredump(&self) -> ::std::os::raw::c_uint {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(7usize, 1u8) as u32) }
-    }
-    #[inline]
-    pub fn set_w_Coredump(&mut self, val: ::std::os::raw::c_uint) {
-        unsafe {
-            let val: u32 = ::std::mem::transmute(val);
-            self._bitfield_1.set(7usize, 1u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn w_Retcode(&self) -> ::std::os::raw::c_uint {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(8usize, 8u8) as u32) }
-    }
-    #[inline]
-    pub fn set_w_Retcode(&mut self, val: ::std::os::raw::c_uint) {
-        unsafe {
-            let val: u32 = ::std::mem::transmute(val);
-            self._bitfield_1.set(8usize, 8u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn w_Filler(&self) -> ::std::os::raw::c_uint {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(16usize, 16u8) as u32) }
-    }
-    #[inline]
-    pub fn set_w_Filler(&mut self, val: ::std::os::raw::c_uint) {
-        unsafe {
-            let val: u32 = ::std::mem::transmute(val);
-            self._bitfield_1.set(16usize, 16u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn new_bitfield_1(
-        w_Termsig: ::std::os::raw::c_uint,
-        w_Coredump: ::std::os::raw::c_uint,
-        w_Retcode: ::std::os::raw::c_uint,
-        w_Filler: ::std::os::raw::c_uint,
-    ) -> __BindgenBitfieldUnit<[u8; 4usize]> {
-        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 4usize]> = Default::default();
-        __bindgen_bitfield_unit.set(0usize, 7u8, {
-            let w_Termsig: u32 = unsafe { ::std::mem::transmute(w_Termsig) };
-            w_Termsig as u64
-        });
-        __bindgen_bitfield_unit.set(7usize, 1u8, {
-            let w_Coredump: u32 = unsafe { ::std::mem::transmute(w_Coredump) };
-            w_Coredump as u64
-        });
-        __bindgen_bitfield_unit.set(8usize, 8u8, {
-            let w_Retcode: u32 = unsafe { ::std::mem::transmute(w_Retcode) };
-            w_Retcode as u64
-        });
-        __bindgen_bitfield_unit.set(16usize, 16u8, {
-            let w_Filler: u32 = unsafe { ::std::mem::transmute(w_Filler) };
-            w_Filler as u64
-        });
-        __bindgen_bitfield_unit
-    }
-}
-#[repr(C)]
-#[repr(align(4))]
-#[derive(Debug, Copy, Clone)]
-pub struct wait__bindgen_ty_2 {
-    pub _bitfield_align_1: [u16; 0],
-    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 4usize]>,
-}
-#[test]
-fn bindgen_test_layout_wait__bindgen_ty_2() {
-    assert_eq!(
-        ::std::mem::size_of::<wait__bindgen_ty_2>(),
-        4usize,
-        concat!("Size of: ", stringify!(wait__bindgen_ty_2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<wait__bindgen_ty_2>(),
-        4usize,
-        concat!("Alignment of ", stringify!(wait__bindgen_ty_2))
-    );
-}
-impl wait__bindgen_ty_2 {
-    #[inline]
-    pub fn w_Stopval(&self) -> ::std::os::raw::c_uint {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 8u8) as u32) }
-    }
-    #[inline]
-    pub fn set_w_Stopval(&mut self, val: ::std::os::raw::c_uint) {
-        unsafe {
-            let val: u32 = ::std::mem::transmute(val);
-            self._bitfield_1.set(0usize, 8u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn w_Stopsig(&self) -> ::std::os::raw::c_uint {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(8usize, 8u8) as u32) }
-    }
-    #[inline]
-    pub fn set_w_Stopsig(&mut self, val: ::std::os::raw::c_uint) {
-        unsafe {
-            let val: u32 = ::std::mem::transmute(val);
-            self._bitfield_1.set(8usize, 8u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn w_Filler(&self) -> ::std::os::raw::c_uint {
-        unsafe { ::std::mem::transmute(self._bitfield_1.get(16usize, 16u8) as u32) }
-    }
-    #[inline]
-    pub fn set_w_Filler(&mut self, val: ::std::os::raw::c_uint) {
-        unsafe {
-            let val: u32 = ::std::mem::transmute(val);
-            self._bitfield_1.set(16usize, 16u8, val as u64)
-        }
-    }
-    #[inline]
-    pub fn new_bitfield_1(
-        w_Stopval: ::std::os::raw::c_uint,
-        w_Stopsig: ::std::os::raw::c_uint,
-        w_Filler: ::std::os::raw::c_uint,
-    ) -> __BindgenBitfieldUnit<[u8; 4usize]> {
-        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 4usize]> = Default::default();
-        __bindgen_bitfield_unit.set(0usize, 8u8, {
-            let w_Stopval: u32 = unsafe { ::std::mem::transmute(w_Stopval) };
-            w_Stopval as u64
-        });
-        __bindgen_bitfield_unit.set(8usize, 8u8, {
-            let w_Stopsig: u32 = unsafe { ::std::mem::transmute(w_Stopsig) };
-            w_Stopsig as u64
-        });
-        __bindgen_bitfield_unit.set(16usize, 16u8, {
-            let w_Filler: u32 = unsafe { ::std::mem::transmute(w_Filler) };
-            w_Filler as u64
-        });
-        __bindgen_bitfield_unit
-    }
-}
-#[test]
-fn bindgen_test_layout_wait() {
-    assert_eq!(
-        ::std::mem::size_of::<wait>(),
-        4usize,
-        concat!("Size of: ", stringify!(wait))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<wait>(),
-        4usize,
-        concat!("Alignment of ", stringify!(wait))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<wait>())).w_status as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(wait),
-            "::",
-            stringify!(w_status)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<wait>())).w_T as *const _ as usize },
-        0usize,
-        concat!("Offset of field: ", stringify!(wait), "::", stringify!(w_T))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<wait>())).w_S as *const _ as usize },
-        0usize,
-        concat!("Offset of field: ", stringify!(wait), "::", stringify!(w_S))
-    );
-}
-extern "C" {
-    pub fn wait(arg1: *mut ::std::os::raw::c_int) -> pid_t;
-}
-extern "C" {
-    pub fn waitpid(
-        arg1: pid_t,
-        arg2: *mut ::std::os::raw::c_int,
-        arg3: ::std::os::raw::c_int,
-    ) -> pid_t;
-}
-extern "C" {
-    pub fn waitid(
-        arg1: idtype_t,
-        arg2: id_t,
-        arg3: *mut siginfo_t,
-        arg4: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wait3(
-        arg1: *mut ::std::os::raw::c_int,
-        arg2: ::std::os::raw::c_int,
-        arg3: *mut rusage,
-    ) -> pid_t;
-}
-extern "C" {
-    pub fn wait4(
-        arg1: pid_t,
-        arg2: *mut ::std::os::raw::c_int,
-        arg3: ::std::os::raw::c_int,
-        arg4: *mut rusage,
-    ) -> pid_t;
-}
-extern "C" {
-    pub fn alloca(arg1: size_t) -> *mut ::std::os::raw::c_void;
-}
-pub type ct_rune_t = __darwin_ct_rune_t;
-pub type rune_t = __darwin_rune_t;
-pub type wchar_t = __darwin_wchar_t;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct div_t {
-    pub quot: ::std::os::raw::c_int,
-    pub rem: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_div_t() {
-    assert_eq!(
-        ::std::mem::size_of::<div_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(div_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<div_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(div_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<div_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(div_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<div_t>())).rem as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(div_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct ldiv_t {
-    pub quot: ::std::os::raw::c_long,
-    pub rem: ::std::os::raw::c_long,
-}
-#[test]
-fn bindgen_test_layout_ldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<ldiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(ldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<ldiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(ldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ldiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct lldiv_t {
-    pub quot: ::std::os::raw::c_longlong,
-    pub rem: ::std::os::raw::c_longlong,
-}
-#[test]
-fn bindgen_test_layout_lldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<lldiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(lldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<lldiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(lldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<lldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(lldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<lldiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(lldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-extern "C" {
-    pub static mut __mb_cur_max: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn malloc(__size: ::std::os::raw::c_ulong) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn calloc(
-        __count: ::std::os::raw::c_ulong,
-        __size: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn free(arg1: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn realloc(
-        __ptr: *mut ::std::os::raw::c_void,
-        __size: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn valloc(arg1: size_t) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn aligned_alloc(__alignment: size_t, __size: size_t) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn posix_memalign(
-        __memptr: *mut *mut ::std::os::raw::c_void,
-        __alignment: size_t,
-        __size: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn abort();
-}
-extern "C" {
-    pub fn abs(arg1: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn atexit(arg1: ::std::option::Option<unsafe extern "C" fn()>) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn atof(arg1: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn atoi(arg1: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn atol(arg1: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn atoll(arg1: *const ::std::os::raw::c_char) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn bsearch(
-        __key: *const ::std::os::raw::c_void,
-        __base: *const ::std::os::raw::c_void,
-        __nel: size_t,
-        __width: size_t,
-        __compar: ::std::option::Option<
-            unsafe extern "C" fn(
-                arg1: *const ::std::os::raw::c_void,
-                arg2: *const ::std::os::raw::c_void,
-            ) -> ::std::os::raw::c_int,
-        >,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn div(arg1: ::std::os::raw::c_int, arg2: ::std::os::raw::c_int) -> div_t;
-}
-extern "C" {
-    pub fn exit(arg1: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn getenv(arg1: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn labs(arg1: ::std::os::raw::c_long) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn ldiv(arg1: ::std::os::raw::c_long, arg2: ::std::os::raw::c_long) -> ldiv_t;
-}
-extern "C" {
-    pub fn llabs(arg1: ::std::os::raw::c_longlong) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn lldiv(arg1: ::std::os::raw::c_longlong, arg2: ::std::os::raw::c_longlong) -> lldiv_t;
-}
-extern "C" {
-    pub fn mblen(__s: *const ::std::os::raw::c_char, __n: size_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mbstowcs(
-        arg1: *mut wchar_t,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn mbtowc(
-        arg1: *mut wchar_t,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn qsort(
-        __base: *mut ::std::os::raw::c_void,
-        __nel: size_t,
-        __width: size_t,
-        __compar: ::std::option::Option<
-            unsafe extern "C" fn(
-                arg1: *const ::std::os::raw::c_void,
-                arg2: *const ::std::os::raw::c_void,
-            ) -> ::std::os::raw::c_int,
-        >,
-    );
-}
-extern "C" {
-    pub fn rand() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn srand(arg1: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn strtod(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *mut *mut ::std::os::raw::c_char,
-    ) -> f64;
-}
-extern "C" {
-    pub fn strtof(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *mut *mut ::std::os::raw::c_char,
-    ) -> f32;
-}
-extern "C" {
-    pub fn strtol(
-        __str: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn strtold(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *mut *mut ::std::os::raw::c_char,
-    ) -> u128;
-}
-extern "C" {
-    pub fn strtoll(
-        __str: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn strtoul(
-        __str: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strtoull(
-        __str: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn system(arg1: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcstombs(
-        arg1: *mut ::std::os::raw::c_char,
-        arg2: *const wchar_t,
-        arg3: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn wctomb(arg1: *mut ::std::os::raw::c_char, arg2: wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _Exit(arg1: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn a64l(arg1: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn drand48() -> f64;
-}
-extern "C" {
-    pub fn ecvt(
-        arg1: f64,
-        arg2: ::std::os::raw::c_int,
-        arg3: *mut ::std::os::raw::c_int,
-        arg4: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn erand48(arg1: *mut ::std::os::raw::c_ushort) -> f64;
-}
-extern "C" {
-    pub fn fcvt(
-        arg1: f64,
-        arg2: ::std::os::raw::c_int,
-        arg3: *mut ::std::os::raw::c_int,
-        arg4: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn gcvt(
-        arg1: f64,
-        arg2: ::std::os::raw::c_int,
-        arg3: *mut ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn getsubopt(
-        arg1: *mut *mut ::std::os::raw::c_char,
-        arg2: *const *mut ::std::os::raw::c_char,
-        arg3: *mut *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn grantpt(arg1: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn initstate(
-        arg1: ::std::os::raw::c_uint,
-        arg2: *mut ::std::os::raw::c_char,
-        arg3: size_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn jrand48(arg1: *mut ::std::os::raw::c_ushort) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn l64a(arg1: ::std::os::raw::c_long) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn lcong48(arg1: *mut ::std::os::raw::c_ushort);
-}
-extern "C" {
-    pub fn lrand48() -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn mktemp(arg1: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn mkstemp(arg1: *mut ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mrand48() -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn nrand48(arg1: *mut ::std::os::raw::c_ushort) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn posix_openpt(arg1: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ptsname(arg1: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ptsname_r(
-        fildes: ::std::os::raw::c_int,
-        buffer: *mut ::std::os::raw::c_char,
-        buflen: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putenv(arg1: *mut ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn random() -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn rand_r(arg1: *mut ::std::os::raw::c_uint) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}_realpath$DARWIN_EXTSN"]
-    pub fn realpath(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *mut ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn seed48(arg1: *mut ::std::os::raw::c_ushort) -> *mut ::std::os::raw::c_ushort;
-}
-extern "C" {
-    pub fn setenv(
-        __name: *const ::std::os::raw::c_char,
-        __value: *const ::std::os::raw::c_char,
-        __overwrite: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn setkey(arg1: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn setstate(arg1: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn srand48(arg1: ::std::os::raw::c_long);
-}
-extern "C" {
-    pub fn srandom(arg1: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn unlockpt(arg1: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn unsetenv(arg1: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-pub type dev_t = __darwin_dev_t;
-pub type mode_t = __darwin_mode_t;
-extern "C" {
-    pub fn arc4random() -> u32;
-}
-extern "C" {
-    pub fn arc4random_addrandom(arg1: *mut ::std::os::raw::c_uchar, arg2: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn arc4random_buf(__buf: *mut ::std::os::raw::c_void, __nbytes: size_t);
-}
-extern "C" {
-    pub fn arc4random_stir();
-}
-extern "C" {
-    pub fn arc4random_uniform(__upper_bound: u32) -> u32;
-}
-extern "C" {
-    pub fn atexit_b(arg1: *mut ::std::os::raw::c_void) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn bsearch_b(
-        __key: *const ::std::os::raw::c_void,
-        __base: *const ::std::os::raw::c_void,
-        __nel: size_t,
-        __width: size_t,
-        __compar: *mut ::std::os::raw::c_void,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn cgetcap(
-        arg1: *mut ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn cgetclose() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn cgetent(
-        arg1: *mut *mut ::std::os::raw::c_char,
-        arg2: *mut *mut ::std::os::raw::c_char,
-        arg3: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn cgetfirst(
-        arg1: *mut *mut ::std::os::raw::c_char,
-        arg2: *mut *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn cgetmatch(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn cgetnext(
-        arg1: *mut *mut ::std::os::raw::c_char,
-        arg2: *mut *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn cgetnum(
-        arg1: *mut ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut ::std::os::raw::c_long,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn cgetset(arg1: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn cgetstr(
-        arg1: *mut ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn cgetustr(
-        arg1: *mut ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}_daemon$1050"]
-    pub fn daemon(
-        arg1: ::std::os::raw::c_int,
-        arg2: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn devname(arg1: dev_t, arg2: mode_t) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn devname_r(
-        arg1: dev_t,
-        arg2: mode_t,
-        buf: *mut ::std::os::raw::c_char,
-        len: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn getbsize(
-        arg1: *mut ::std::os::raw::c_int,
-        arg2: *mut ::std::os::raw::c_long,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn getloadavg(arg1: *mut f64, arg2: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getprogname() -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn setprogname(arg1: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn heapsort(
-        __base: *mut ::std::os::raw::c_void,
-        __nel: size_t,
-        __width: size_t,
-        __compar: ::std::option::Option<
-            unsafe extern "C" fn(
-                arg1: *const ::std::os::raw::c_void,
-                arg2: *const ::std::os::raw::c_void,
-            ) -> ::std::os::raw::c_int,
-        >,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn heapsort_b(
-        __base: *mut ::std::os::raw::c_void,
-        __nel: size_t,
-        __width: size_t,
-        __compar: *mut ::std::os::raw::c_void,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mergesort(
-        __base: *mut ::std::os::raw::c_void,
-        __nel: size_t,
-        __width: size_t,
-        __compar: ::std::option::Option<
-            unsafe extern "C" fn(
-                arg1: *const ::std::os::raw::c_void,
-                arg2: *const ::std::os::raw::c_void,
-            ) -> ::std::os::raw::c_int,
-        >,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mergesort_b(
-        __base: *mut ::std::os::raw::c_void,
-        __nel: size_t,
-        __width: size_t,
-        __compar: *mut ::std::os::raw::c_void,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn psort(
-        __base: *mut ::std::os::raw::c_void,
-        __nel: size_t,
-        __width: size_t,
-        __compar: ::std::option::Option<
-            unsafe extern "C" fn(
-                arg1: *const ::std::os::raw::c_void,
-                arg2: *const ::std::os::raw::c_void,
-            ) -> ::std::os::raw::c_int,
-        >,
-    );
-}
-extern "C" {
-    pub fn psort_b(
-        __base: *mut ::std::os::raw::c_void,
-        __nel: size_t,
-        __width: size_t,
-        __compar: *mut ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn psort_r(
-        __base: *mut ::std::os::raw::c_void,
-        __nel: size_t,
-        __width: size_t,
-        arg1: *mut ::std::os::raw::c_void,
-        __compar: ::std::option::Option<
-            unsafe extern "C" fn(
-                arg1: *mut ::std::os::raw::c_void,
-                arg2: *const ::std::os::raw::c_void,
-                arg3: *const ::std::os::raw::c_void,
-            ) -> ::std::os::raw::c_int,
-        >,
-    );
-}
-extern "C" {
-    pub fn qsort_b(
-        __base: *mut ::std::os::raw::c_void,
-        __nel: size_t,
-        __width: size_t,
-        __compar: *mut ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn qsort_r(
-        __base: *mut ::std::os::raw::c_void,
-        __nel: size_t,
-        __width: size_t,
-        arg1: *mut ::std::os::raw::c_void,
-        __compar: ::std::option::Option<
-            unsafe extern "C" fn(
-                arg1: *mut ::std::os::raw::c_void,
-                arg2: *const ::std::os::raw::c_void,
-                arg3: *const ::std::os::raw::c_void,
-            ) -> ::std::os::raw::c_int,
-        >,
-    );
-}
-extern "C" {
-    pub fn radixsort(
-        __base: *mut *const ::std::os::raw::c_uchar,
-        __nel: ::std::os::raw::c_int,
-        __table: *const ::std::os::raw::c_uchar,
-        __endbyte: ::std::os::raw::c_uint,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rpmatch(arg1: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn sradixsort(
-        __base: *mut *const ::std::os::raw::c_uchar,
-        __nel: ::std::os::raw::c_int,
-        __table: *const ::std::os::raw::c_uchar,
-        __endbyte: ::std::os::raw::c_uint,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn sranddev();
-}
-extern "C" {
-    pub fn srandomdev();
-}
-extern "C" {
-    pub fn reallocf(
-        __ptr: *mut ::std::os::raw::c_void,
-        __size: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn strtoq(
-        __str: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn strtouq(
-        __str: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub static mut suboptarg: *mut ::std::os::raw::c_char;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct GuiStyleProp {
-    pub controlId: ::std::os::raw::c_ushort,
-    pub propertyId: ::std::os::raw::c_ushort,
-    pub propertyValue: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_GuiStyleProp() {
-    assert_eq!(
-        ::std::mem::size_of::<GuiStyleProp>(),
-        8usize,
-        concat!("Size of: ", stringify!(GuiStyleProp))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<GuiStyleProp>(),
-        4usize,
-        concat!("Alignment of ", stringify!(GuiStyleProp))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).controlId as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(controlId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyId as *const _ as usize },
-        2usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(propertyId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyValue as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(propertyValue)
-        )
-    );
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiControlState {
-    GUI_STATE_NORMAL = 0,
-    GUI_STATE_FOCUSED = 1,
-    GUI_STATE_PRESSED = 2,
-    GUI_STATE_DISABLED = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiTextAlignment {
-    GUI_TEXT_ALIGN_LEFT = 0,
-    GUI_TEXT_ALIGN_CENTER = 1,
-    GUI_TEXT_ALIGN_RIGHT = 2,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiControl {
-    DEFAULT = 0,
-    LABEL = 1,
-    BUTTON = 2,
-    TOGGLE = 3,
-    SLIDER = 4,
-    PROGRESSBAR = 5,
-    CHECKBOX = 6,
-    COMBOBOX = 7,
-    DROPDOWNBOX = 8,
-    TEXTBOX = 9,
-    VALUEBOX = 10,
-    SPINNER = 11,
-    LISTVIEW = 12,
-    COLORPICKER = 13,
-    SCROLLBAR = 14,
-    STATUSBAR = 15,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiControlProperty {
-    BORDER_COLOR_NORMAL = 0,
-    BASE_COLOR_NORMAL = 1,
-    TEXT_COLOR_NORMAL = 2,
-    BORDER_COLOR_FOCUSED = 3,
-    BASE_COLOR_FOCUSED = 4,
-    TEXT_COLOR_FOCUSED = 5,
-    BORDER_COLOR_PRESSED = 6,
-    BASE_COLOR_PRESSED = 7,
-    TEXT_COLOR_PRESSED = 8,
-    BORDER_COLOR_DISABLED = 9,
-    BASE_COLOR_DISABLED = 10,
-    TEXT_COLOR_DISABLED = 11,
-    BORDER_WIDTH = 12,
-    TEXT_PADDING = 13,
-    TEXT_ALIGNMENT = 14,
-    RESERVED = 15,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiDefaultProperty {
-    TEXT_SIZE = 16,
-    TEXT_SPACING = 17,
-    LINE_COLOR = 18,
-    BACKGROUND_COLOR = 19,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiToggleProperty {
-    GROUP_PADDING = 16,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiSliderProperty {
-    SLIDER_WIDTH = 16,
-    SLIDER_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiProgressBarProperty {
-    PROGRESS_PADDING = 16,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiCheckBoxProperty {
-    CHECK_PADDING = 16,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiComboBoxProperty {
-    COMBO_BUTTON_WIDTH = 16,
-    COMBO_BUTTON_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiDropdownBoxProperty {
-    ARROW_PADDING = 16,
-    DROPDOWN_ITEMS_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiTextBoxProperty {
-    TEXT_INNER_PADDING = 16,
-    TEXT_LINES_PADDING = 17,
-    COLOR_SELECTED_FG = 18,
-    COLOR_SELECTED_BG = 19,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiSpinnerProperty {
-    SPIN_BUTTON_WIDTH = 16,
-    SPIN_BUTTON_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiScrollBarProperty {
-    ARROWS_SIZE = 16,
-    ARROWS_VISIBLE = 17,
-    SCROLL_SLIDER_PADDING = 18,
-    SCROLL_SLIDER_SIZE = 19,
-    SCROLL_PADDING = 20,
-    SCROLL_SPEED = 21,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiScrollBarSide {
-    SCROLLBAR_LEFT_SIDE = 0,
-    SCROLLBAR_RIGHT_SIDE = 1,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiListViewProperty {
-    LIST_ITEMS_HEIGHT = 16,
-    LIST_ITEMS_PADDING = 17,
-    SCROLLBAR_WIDTH = 18,
-    SCROLLBAR_SIDE = 19,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiColorPickerProperty {
-    COLOR_SELECTOR_SIZE = 16,
-    HUEBAR_WIDTH = 17,
-    HUEBAR_PADDING = 18,
-    HUEBAR_SELECTOR_HEIGHT = 19,
-    HUEBAR_SELECTOR_OVERFLOW = 20,
-}
-extern "C" {
-    pub fn GuiEnable();
-}
-extern "C" {
-    pub fn GuiDisable();
-}
-extern "C" {
-    pub fn GuiLock();
-}
-extern "C" {
-    pub fn GuiUnlock();
-}
-extern "C" {
-    pub fn GuiFade(alpha: f32);
-}
-extern "C" {
-    pub fn GuiSetState(state: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GuiGetState() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiSetFont(font: Font);
-}
-extern "C" {
-    pub fn GuiGetFont() -> Font;
-}
-extern "C" {
-    pub fn GuiSetStyle(
-        control: ::std::os::raw::c_int,
-        property: ::std::os::raw::c_int,
-        value: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiGetStyle(
-        control: ::std::os::raw::c_int,
-        property: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiEnableTooltip();
-}
-extern "C" {
-    pub fn GuiDisableTooltip();
-}
-extern "C" {
-    pub fn GuiSetTooltip(tooltip: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiClearTooltip();
-}
-extern "C" {
-    pub fn GuiWindowBox(bounds: Rectangle, title: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiGroupBox(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiLine(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiPanel(bounds: Rectangle);
-}
-extern "C" {
-    pub fn GuiScrollPanel(bounds: Rectangle, content: Rectangle, scroll: *mut Vector2)
-        -> Rectangle;
-}
-extern "C" {
-    pub fn GuiLabel(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiLabelButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiImageButton(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        texture: Texture2D,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiImageButtonEx(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        texture: Texture2D,
-        texSource: Rectangle,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiToggle(bounds: Rectangle, text: *const ::std::os::raw::c_char, active: bool) -> bool;
-}
-extern "C" {
-    pub fn GuiToggleGroup(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiCheckBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        checked: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiComboBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiDropdownBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: *mut ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiSpinner(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        value: *mut ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiValueBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        value: *mut ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiTextBox(
-        bounds: Rectangle,
-        text: *mut ::std::os::raw::c_char,
-        textSize: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiTextBoxMulti(
-        bounds: Rectangle,
-        text: *mut ::std::os::raw::c_char,
-        textSize: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiSlider(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiSliderBar(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiProgressBar(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiStatusBar(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiDummyRec(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiScrollBar(
-        bounds: Rectangle,
-        value: ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiGrid(bounds: Rectangle, spacing: f32, subdivs: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn GuiListView(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        scrollIndex: *mut ::std::os::raw::c_int,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiListViewEx(
-        bounds: Rectangle,
-        text: *mut *const ::std::os::raw::c_char,
-        count: ::std::os::raw::c_int,
-        focus: *mut ::std::os::raw::c_int,
-        scrollIndex: *mut ::std::os::raw::c_int,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiMessageBox(
-        bounds: Rectangle,
-        title: *const ::std::os::raw::c_char,
-        message: *const ::std::os::raw::c_char,
-        buttons: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiTextInputBox(
-        bounds: Rectangle,
-        title: *const ::std::os::raw::c_char,
-        message: *const ::std::os::raw::c_char,
-        buttons: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiColorPicker(bounds: Rectangle, color: Color) -> Color;
-}
-extern "C" {
-    pub fn GuiColorPanel(bounds: Rectangle, color: Color) -> Color;
-}
-extern "C" {
-    pub fn GuiColorBarAlpha(bounds: Rectangle, alpha: f32) -> f32;
-}
-extern "C" {
-    pub fn GuiColorBarHue(bounds: Rectangle, value: f32) -> f32;
-}
-extern "C" {
-    pub fn GuiLoadStyle(fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiLoadStyleDefault();
-}
-extern "C" {
-    pub fn GuiIconText(
-        iconId: ::std::os::raw::c_int,
-        text: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GuiDrawIcon(
-        iconId: ::std::os::raw::c_int,
-        position: Vector2,
-        pixelSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn GuiGetIcons() -> *mut ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn GuiGetIconData(iconId: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn GuiSetIconData(iconId: ::std::os::raw::c_int, data: *mut ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn GuiSetIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiClearIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiCheckIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    ) -> bool;
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum guiIconName {
-    RICON_NONE = 0,
-    RICON_FOLDER_FILE_OPEN = 1,
-    RICON_FILE_SAVE_CLASSIC = 2,
-    RICON_FOLDER_OPEN = 3,
-    RICON_FOLDER_SAVE = 4,
-    RICON_FILE_OPEN = 5,
-    RICON_FILE_SAVE = 6,
-    RICON_FILE_EXPORT = 7,
-    RICON_FILE_NEW = 8,
-    RICON_FILE_DELETE = 9,
-    RICON_FILETYPE_TEXT = 10,
-    RICON_FILETYPE_AUDIO = 11,
-    RICON_FILETYPE_IMAGE = 12,
-    RICON_FILETYPE_PLAY = 13,
-    RICON_FILETYPE_VIDEO = 14,
-    RICON_FILETYPE_INFO = 15,
-    RICON_FILE_COPY = 16,
-    RICON_FILE_CUT = 17,
-    RICON_FILE_PASTE = 18,
-    RICON_CURSOR_HAND = 19,
-    RICON_CURSOR_POINTER = 20,
-    RICON_CURSOR_CLASSIC = 21,
-    RICON_PENCIL = 22,
-    RICON_PENCIL_BIG = 23,
-    RICON_BRUSH_CLASSIC = 24,
-    RICON_BRUSH_PAINTER = 25,
-    RICON_WATER_DROP = 26,
-    RICON_COLOR_PICKER = 27,
-    RICON_RUBBER = 28,
-    RICON_COLOR_BUCKET = 29,
-    RICON_TEXT_T = 30,
-    RICON_TEXT_A = 31,
-    RICON_SCALE = 32,
-    RICON_RESIZE = 33,
-    RICON_FILTER_POINT = 34,
-    RICON_FILTER_BILINEAR = 35,
-    RICON_CROP = 36,
-    RICON_CROP_ALPHA = 37,
-    RICON_SQUARE_TOGGLE = 38,
-    RICON_SYMMETRY = 39,
-    RICON_SYMMETRY_HORIZONTAL = 40,
-    RICON_SYMMETRY_VERTICAL = 41,
-    RICON_LENS = 42,
-    RICON_LENS_BIG = 43,
-    RICON_EYE_ON = 44,
-    RICON_EYE_OFF = 45,
-    RICON_FILTER_TOP = 46,
-    RICON_FILTER = 47,
-    RICON_TARGET_POINT = 48,
-    RICON_TARGET_SMALL = 49,
-    RICON_TARGET_BIG = 50,
-    RICON_TARGET_MOVE = 51,
-    RICON_CURSOR_MOVE = 52,
-    RICON_CURSOR_SCALE = 53,
-    RICON_CURSOR_SCALE_RIGHT = 54,
-    RICON_CURSOR_SCALE_LEFT = 55,
-    RICON_UNDO = 56,
-    RICON_REDO = 57,
-    RICON_REREDO = 58,
-    RICON_MUTATE = 59,
-    RICON_ROTATE = 60,
-    RICON_REPEAT = 61,
-    RICON_SHUFFLE = 62,
-    RICON_EMPTYBOX = 63,
-    RICON_TARGET = 64,
-    RICON_TARGET_SMALL_FILL = 65,
-    RICON_TARGET_BIG_FILL = 66,
-    RICON_TARGET_MOVE_FILL = 67,
-    RICON_CURSOR_MOVE_FILL = 68,
-    RICON_CURSOR_SCALE_FILL = 69,
-    RICON_CURSOR_SCALE_RIGHT_FILL = 70,
-    RICON_CURSOR_SCALE_LEFT_FILL = 71,
-    RICON_UNDO_FILL = 72,
-    RICON_REDO_FILL = 73,
-    RICON_REREDO_FILL = 74,
-    RICON_MUTATE_FILL = 75,
-    RICON_ROTATE_FILL = 76,
-    RICON_REPEAT_FILL = 77,
-    RICON_SHUFFLE_FILL = 78,
-    RICON_EMPTYBOX_SMALL = 79,
-    RICON_BOX = 80,
-    RICON_BOX_TOP = 81,
-    RICON_BOX_TOP_RIGHT = 82,
-    RICON_BOX_RIGHT = 83,
-    RICON_BOX_BOTTOM_RIGHT = 84,
-    RICON_BOX_BOTTOM = 85,
-    RICON_BOX_BOTTOM_LEFT = 86,
-    RICON_BOX_LEFT = 87,
-    RICON_BOX_TOP_LEFT = 88,
-    RICON_BOX_CENTER = 89,
-    RICON_BOX_CIRCLE_MASK = 90,
-    RICON_POT = 91,
-    RICON_ALPHA_MULTIPLY = 92,
-    RICON_ALPHA_CLEAR = 93,
-    RICON_DITHERING = 94,
-    RICON_MIPMAPS = 95,
-    RICON_BOX_GRID = 96,
-    RICON_GRID = 97,
-    RICON_BOX_CORNERS_SMALL = 98,
-    RICON_BOX_CORNERS_BIG = 99,
-    RICON_FOUR_BOXES = 100,
-    RICON_GRID_FILL = 101,
-    RICON_BOX_MULTISIZE = 102,
-    RICON_ZOOM_SMALL = 103,
-    RICON_ZOOM_MEDIUM = 104,
-    RICON_ZOOM_BIG = 105,
-    RICON_ZOOM_ALL = 106,
-    RICON_ZOOM_CENTER = 107,
-    RICON_BOX_DOTS_SMALL = 108,
-    RICON_BOX_DOTS_BIG = 109,
-    RICON_BOX_CONCENTRIC = 110,
-    RICON_BOX_GRID_BIG = 111,
-    RICON_OK_TICK = 112,
-    RICON_CROSS = 113,
-    RICON_ARROW_LEFT = 114,
-    RICON_ARROW_RIGHT = 115,
-    RICON_ARROW_BOTTOM = 116,
-    RICON_ARROW_TOP = 117,
-    RICON_ARROW_LEFT_FILL = 118,
-    RICON_ARROW_RIGHT_FILL = 119,
-    RICON_ARROW_BOTTOM_FILL = 120,
-    RICON_ARROW_TOP_FILL = 121,
-    RICON_AUDIO = 122,
-    RICON_FX = 123,
-    RICON_WAVE = 124,
-    RICON_WAVE_SINUS = 125,
-    RICON_WAVE_SQUARE = 126,
-    RICON_WAVE_TRIANGULAR = 127,
-    RICON_CROSS_SMALL = 128,
-    RICON_PLAYER_PREVIOUS = 129,
-    RICON_PLAYER_PLAY_BACK = 130,
-    RICON_PLAYER_PLAY = 131,
-    RICON_PLAYER_PAUSE = 132,
-    RICON_PLAYER_STOP = 133,
-    RICON_PLAYER_NEXT = 134,
-    RICON_PLAYER_RECORD = 135,
-    RICON_MAGNET = 136,
-    RICON_LOCK_CLOSE = 137,
-    RICON_LOCK_OPEN = 138,
-    RICON_CLOCK = 139,
-    RICON_TOOLS = 140,
-    RICON_GEAR = 141,
-    RICON_GEAR_BIG = 142,
-    RICON_BIN = 143,
-    RICON_HAND_POINTER = 144,
-    RICON_LASER = 145,
-    RICON_COIN = 146,
-    RICON_EXPLOSION = 147,
-    RICON_1UP = 148,
-    RICON_PLAYER = 149,
-    RICON_PLAYER_JUMP = 150,
-    RICON_KEY = 151,
-    RICON_DEMON = 152,
-    RICON_TEXT_POPUP = 153,
-    RICON_GEAR_EX = 154,
-    RICON_CRACK = 155,
-    RICON_CRACK_POINTS = 156,
-    RICON_STAR = 157,
-    RICON_DOOR = 158,
-    RICON_EXIT = 159,
-    RICON_MODE_2D = 160,
-    RICON_MODE_3D = 161,
-    RICON_CUBE = 162,
-    RICON_CUBE_FACE_TOP = 163,
-    RICON_CUBE_FACE_LEFT = 164,
-    RICON_CUBE_FACE_FRONT = 165,
-    RICON_CUBE_FACE_BOTTOM = 166,
-    RICON_CUBE_FACE_RIGHT = 167,
-    RICON_CUBE_FACE_BACK = 168,
-    RICON_CAMERA = 169,
-    RICON_SPECIAL = 170,
-    RICON_LINK_NET = 171,
-    RICON_LINK_BOXES = 172,
-    RICON_LINK_MULTI = 173,
-    RICON_LINK = 174,
-    RICON_LINK_BROKE = 175,
-    RICON_TEXT_NOTES = 176,
-    RICON_NOTEBOOK = 177,
-    RICON_SUITCASE = 178,
-    RICON_SUITCASE_ZIP = 179,
-    RICON_MAILBOX = 180,
-    RICON_MONITOR = 181,
-    RICON_PRINTER = 182,
-    RICON_PHOTO_CAMERA = 183,
-    RICON_PHOTO_CAMERA_FLASH = 184,
-    RICON_HOUSE = 185,
-    RICON_HEART = 186,
-    RICON_CORNER = 187,
-    RICON_VERTICAL_BARS = 188,
-    RICON_VERTICAL_BARS_FILL = 189,
-    RICON_LIFE_BARS = 190,
-    RICON_INFO = 191,
-    RICON_CROSSLINE = 192,
-    RICON_HELP = 193,
-    RICON_FILETYPE_ALPHA = 194,
-    RICON_FILETYPE_HOME = 195,
-    RICON_LAYERS_VISIBLE = 196,
-    RICON_LAYERS = 197,
-    RICON_WINDOW = 198,
-    RICON_HIDPI = 199,
-    RICON_200 = 200,
-    RICON_201 = 201,
-    RICON_202 = 202,
-    RICON_203 = 203,
-    RICON_204 = 204,
-    RICON_205 = 205,
-    RICON_206 = 206,
-    RICON_207 = 207,
-    RICON_208 = 208,
-    RICON_209 = 209,
-    RICON_210 = 210,
-    RICON_211 = 211,
-    RICON_212 = 212,
-    RICON_213 = 213,
-    RICON_214 = 214,
-    RICON_215 = 215,
-    RICON_216 = 216,
-    RICON_217 = 217,
-    RICON_218 = 218,
-    RICON_219 = 219,
-    RICON_220 = 220,
-    RICON_221 = 221,
-    RICON_222 = 222,
-    RICON_223 = 223,
-    RICON_224 = 224,
-    RICON_225 = 225,
-    RICON_226 = 226,
-    RICON_227 = 227,
-    RICON_228 = 228,
-    RICON_229 = 229,
-    RICON_230 = 230,
-    RICON_231 = 231,
-    RICON_232 = 232,
-    RICON_233 = 233,
-    RICON_234 = 234,
-    RICON_235 = 235,
-    RICON_236 = 236,
-    RICON_237 = 237,
-    RICON_238 = 238,
-    RICON_239 = 239,
-    RICON_240 = 240,
-    RICON_241 = 241,
-    RICON_242 = 242,
-    RICON_243 = 243,
-    RICON_244 = 244,
-    RICON_245 = 245,
-    RICON_246 = 246,
-    RICON_247 = 247,
-    RICON_248 = 248,
-    RICON_249 = 249,
-    RICON_250 = 250,
-    RICON_251 = 251,
-    RICON_252 = 252,
-    RICON_253 = 253,
-    RICON_254 = 254,
-    RICON_255 = 255,
-}
-extern "C" {
-    pub static mut guiIcons: [::std::os::raw::c_uint; 2048usize];
-}
-extern "C" {
-    pub fn renameat(
-        arg1: ::std::os::raw::c_int,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: ::std::os::raw::c_int,
-        arg4: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn renamex_np(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: ::std::os::raw::c_uint,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn renameatx_np(
-        arg1: ::std::os::raw::c_int,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: ::std::os::raw::c_int,
-        arg4: *const ::std::os::raw::c_char,
-        arg5: ::std::os::raw::c_uint,
-    ) -> ::std::os::raw::c_int;
-}
-pub type fpos_t = __darwin_off_t;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __sbuf {
-    pub _base: *mut ::std::os::raw::c_uchar,
-    pub _size: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout___sbuf() {
-    assert_eq!(
-        ::std::mem::size_of::<__sbuf>(),
-        16usize,
-        concat!("Size of: ", stringify!(__sbuf))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__sbuf>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__sbuf))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sbuf>()))._base as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sbuf),
-            "::",
-            stringify!(_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sbuf>()))._size as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sbuf),
-            "::",
-            stringify!(_size)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __sFILEX {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __sFILE {
-    pub _p: *mut ::std::os::raw::c_uchar,
-    pub _r: ::std::os::raw::c_int,
-    pub _w: ::std::os::raw::c_int,
-    pub _flags: ::std::os::raw::c_short,
-    pub _file: ::std::os::raw::c_short,
-    pub _bf: __sbuf,
-    pub _lbfsize: ::std::os::raw::c_int,
-    pub _cookie: *mut ::std::os::raw::c_void,
-    pub _close: ::std::option::Option<
-        unsafe extern "C" fn(arg1: *mut ::std::os::raw::c_void) -> ::std::os::raw::c_int,
-    >,
-    pub _read: ::std::option::Option<
-        unsafe extern "C" fn(
-            arg1: *mut ::std::os::raw::c_void,
-            arg2: *mut ::std::os::raw::c_char,
-            arg3: ::std::os::raw::c_int,
-        ) -> ::std::os::raw::c_int,
-    >,
-    pub _seek: ::std::option::Option<
-        unsafe extern "C" fn(
-            arg1: *mut ::std::os::raw::c_void,
-            arg2: fpos_t,
-            arg3: ::std::os::raw::c_int,
-        ) -> fpos_t,
-    >,
-    pub _write: ::std::option::Option<
-        unsafe extern "C" fn(
-            arg1: *mut ::std::os::raw::c_void,
-            arg2: *const ::std::os::raw::c_char,
-            arg3: ::std::os::raw::c_int,
-        ) -> ::std::os::raw::c_int,
-    >,
-    pub _ub: __sbuf,
-    pub _extra: *mut __sFILEX,
-    pub _ur: ::std::os::raw::c_int,
-    pub _ubuf: [::std::os::raw::c_uchar; 3usize],
-    pub _nbuf: [::std::os::raw::c_uchar; 1usize],
-    pub _lb: __sbuf,
-    pub _blksize: ::std::os::raw::c_int,
-    pub _offset: fpos_t,
-}
-#[test]
-fn bindgen_test_layout___sFILE() {
-    assert_eq!(
-        ::std::mem::size_of::<__sFILE>(),
-        152usize,
-        concat!("Size of: ", stringify!(__sFILE))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__sFILE>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__sFILE))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._p as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_p)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._r as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_r)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._w as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_w)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._flags as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_flags)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._file as *const _ as usize },
-        18usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_file)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._bf as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_bf)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._lbfsize as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_lbfsize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._cookie as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_cookie)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._close as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_close)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._read as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_read)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._seek as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_seek)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._write as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_write)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._ub as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_ub)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._extra as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_extra)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._ur as *const _ as usize },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_ur)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._ubuf as *const _ as usize },
-        116usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_ubuf)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._nbuf as *const _ as usize },
-        119usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_nbuf)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._lb as *const _ as usize },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_lb)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._blksize as *const _ as usize },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_blksize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__sFILE>()))._offset as *const _ as usize },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__sFILE),
-            "::",
-            stringify!(_offset)
-        )
-    );
-}
-pub type FILE = __sFILE;
-extern "C" {
-    pub static mut __stdinp: *mut FILE;
-}
-extern "C" {
-    pub static mut __stdoutp: *mut FILE;
-}
-extern "C" {
-    pub static mut __stderrp: *mut FILE;
-}
-extern "C" {
-    pub fn clearerr(arg1: *mut FILE);
-}
-extern "C" {
-    pub fn fclose(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn feof(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ferror(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fflush(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgetc(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgetpos(arg1: *mut FILE, arg2: *mut fpos_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgets(
-        arg1: *mut ::std::os::raw::c_char,
-        arg2: ::std::os::raw::c_int,
-        arg3: *mut FILE,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fopen(
-        __filename: *const ::std::os::raw::c_char,
-        __mode: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn fprintf(
-        arg1: *mut FILE,
-        arg2: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fputc(arg1: ::std::os::raw::c_int, arg2: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fputs(arg1: *const ::std::os::raw::c_char, arg2: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fread(
-        __ptr: *mut ::std::os::raw::c_void,
-        __size: ::std::os::raw::c_ulong,
-        __nitems: ::std::os::raw::c_ulong,
-        __stream: *mut FILE,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn freopen(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut FILE,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn fscanf(
-        arg1: *mut FILE,
-        arg2: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fseek(
-        arg1: *mut FILE,
-        arg2: ::std::os::raw::c_long,
-        arg3: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fsetpos(arg1: *mut FILE, arg2: *const fpos_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ftell(arg1: *mut FILE) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn fwrite(
-        __ptr: *const ::std::os::raw::c_void,
-        __size: ::std::os::raw::c_ulong,
-        __nitems: ::std::os::raw::c_ulong,
-        __stream: *mut FILE,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn getc(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getchar() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn gets(arg1: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn perror(arg1: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn printf(arg1: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putc(arg1: ::std::os::raw::c_int, arg2: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putchar(arg1: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn puts(arg1: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn remove(arg1: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rename(
-        __old: *const ::std::os::raw::c_char,
-        __new: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rewind(arg1: *mut FILE);
-}
-extern "C" {
-    pub fn scanf(arg1: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn setbuf(arg1: *mut FILE, arg2: *mut ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn setvbuf(
-        arg1: *mut FILE,
-        arg2: *mut ::std::os::raw::c_char,
-        arg3: ::std::os::raw::c_int,
-        arg4: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn sprintf(
-        arg1: *mut ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn sscanf(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn tmpfile() -> *mut FILE;
-}
-extern "C" {
-    pub fn tmpnam(arg1: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ungetc(arg1: ::std::os::raw::c_int, arg2: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vfprintf(
-        arg1: *mut FILE,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vprintf(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vsprintf(
-        arg1: *mut ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ctermid(arg1: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fdopen(arg1: ::std::os::raw::c_int, arg2: *const ::std::os::raw::c_char) -> *mut FILE;
-}
-extern "C" {
-    pub fn fileno(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn pclose(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn popen(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn __srget(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __svfscanf(
-        arg1: *mut FILE,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __swbuf(arg1: ::std::os::raw::c_int, arg2: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn flockfile(arg1: *mut FILE);
-}
-extern "C" {
-    pub fn ftrylockfile(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn funlockfile(arg1: *mut FILE);
-}
-extern "C" {
-    pub fn getc_unlocked(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getchar_unlocked() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putc_unlocked(arg1: ::std::os::raw::c_int, arg2: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putchar_unlocked(arg1: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getw(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putw(arg1: ::std::os::raw::c_int, arg2: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn tempnam(
-        __dir: *const ::std::os::raw::c_char,
-        __prefix: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-pub type off_t = __darwin_off_t;
-extern "C" {
-    pub fn fseeko(
-        __stream: *mut FILE,
-        __offset: off_t,
-        __whence: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ftello(__stream: *mut FILE) -> off_t;
-}
-extern "C" {
-    pub fn snprintf(
-        __str: *mut ::std::os::raw::c_char,
-        __size: ::std::os::raw::c_ulong,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vfscanf(
-        __stream: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        arg1: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vscanf(
-        __format: *const ::std::os::raw::c_char,
-        arg1: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vsnprintf(
-        __str: *mut ::std::os::raw::c_char,
-        __size: ::std::os::raw::c_ulong,
-        __format: *const ::std::os::raw::c_char,
-        arg1: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vsscanf(
-        __str: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        arg1: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-pub type ssize_t = __darwin_ssize_t;
-extern "C" {
-    pub fn dprintf(
-        arg1: ::std::os::raw::c_int,
-        arg2: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vdprintf(
-        arg1: ::std::os::raw::c_int,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getdelim(
-        __linep: *mut *mut ::std::os::raw::c_char,
-        __linecapp: *mut size_t,
-        __delimiter: ::std::os::raw::c_int,
-        __stream: *mut FILE,
-    ) -> ssize_t;
-}
-extern "C" {
-    pub fn getline(
-        __linep: *mut *mut ::std::os::raw::c_char,
-        __linecapp: *mut size_t,
-        __stream: *mut FILE,
-    ) -> ssize_t;
-}
-extern "C" {
-    pub fn fmemopen(
-        __buf: *mut ::std::os::raw::c_void,
-        __size: size_t,
-        __mode: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn open_memstream(
-        __bufp: *mut *mut ::std::os::raw::c_char,
-        __sizep: *mut size_t,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub static sys_nerr: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut sys_errlist: [*const ::std::os::raw::c_char; 0usize];
-}
-extern "C" {
-    pub fn asprintf(
-        arg1: *mut *mut ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ctermid_r(arg1: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fgetln(arg1: *mut FILE, arg2: *mut size_t) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fmtcheck(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fpurge(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn setbuffer(
-        arg1: *mut FILE,
-        arg2: *mut ::std::os::raw::c_char,
-        arg3: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn setlinebuf(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vasprintf(
-        arg1: *mut *mut ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn zopen(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: ::std::os::raw::c_int,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn funopen(
-        arg1: *const ::std::os::raw::c_void,
-        arg2: ::std::option::Option<
-            unsafe extern "C" fn(
-                arg1: *mut ::std::os::raw::c_void,
-                arg2: *mut ::std::os::raw::c_char,
-                arg3: ::std::os::raw::c_int,
-            ) -> ::std::os::raw::c_int,
-        >,
-        arg3: ::std::option::Option<
-            unsafe extern "C" fn(
-                arg1: *mut ::std::os::raw::c_void,
-                arg2: *const ::std::os::raw::c_char,
-                arg3: ::std::os::raw::c_int,
-            ) -> ::std::os::raw::c_int,
-        >,
-        arg4: ::std::option::Option<
-            unsafe extern "C" fn(
-                arg1: *mut ::std::os::raw::c_void,
-                arg2: fpos_t,
-                arg3: ::std::os::raw::c_int,
-            ) -> fpos_t,
-        >,
-        arg5: ::std::option::Option<
-            unsafe extern "C" fn(arg1: *mut ::std::os::raw::c_void) -> ::std::os::raw::c_int,
-        >,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn __sprintf_chk(
-        arg1: *mut ::std::os::raw::c_char,
-        arg2: ::std::os::raw::c_int,
-        arg3: size_t,
-        arg4: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __snprintf_chk(
-        arg1: *mut ::std::os::raw::c_char,
-        arg2: size_t,
-        arg3: ::std::os::raw::c_int,
-        arg4: size_t,
-        arg5: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __vsprintf_chk(
-        arg1: *mut ::std::os::raw::c_char,
-        arg2: ::std::os::raw::c_int,
-        arg3: size_t,
-        arg4: *const ::std::os::raw::c_char,
-        arg5: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __vsnprintf_chk(
-        arg1: *mut ::std::os::raw::c_char,
-        arg2: size_t,
-        arg3: ::std::os::raw::c_int,
-        arg4: size_t,
-        arg5: *const ::std::os::raw::c_char,
-        arg6: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn memchr(
-        __s: *const ::std::os::raw::c_void,
-        __c: ::std::os::raw::c_int,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memcmp(
-        __s1: *const ::std::os::raw::c_void,
-        __s2: *const ::std::os::raw::c_void,
-        __n: ::std::os::raw::c_ulong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn memcpy(
-        __dst: *mut ::std::os::raw::c_void,
-        __src: *const ::std::os::raw::c_void,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memmove(
-        __dst: *mut ::std::os::raw::c_void,
-        __src: *const ::std::os::raw::c_void,
-        __len: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memset(
-        __b: *mut ::std::os::raw::c_void,
-        __c: ::std::os::raw::c_int,
-        __len: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn strcat(
-        __s1: *mut ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strchr(
-        __s: *const ::std::os::raw::c_char,
-        __c: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcmp(
-        __s1: *const ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strcoll(
-        __s1: *const ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strcpy(
-        __dst: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcspn(
-        __s: *const ::std::os::raw::c_char,
-        __charset: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strerror(__errnum: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strlen(__s: *const ::std::os::raw::c_char) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strncat(
-        __s1: *mut ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strncmp(
-        __s1: *const ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strncpy(
-        __dst: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strpbrk(
-        __s: *const ::std::os::raw::c_char,
-        __charset: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strrchr(
-        __s: *const ::std::os::raw::c_char,
-        __c: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strspn(
-        __s: *const ::std::os::raw::c_char,
-        __charset: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strstr(
-        __big: *const ::std::os::raw::c_char,
-        __little: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strtok(
-        __str: *mut ::std::os::raw::c_char,
-        __sep: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strxfrm(
-        __s1: *mut ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strtok_r(
-        __str: *mut ::std::os::raw::c_char,
-        __sep: *const ::std::os::raw::c_char,
-        __lasts: *mut *mut ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strerror_r(
-        __errnum: ::std::os::raw::c_int,
-        __strerrbuf: *mut ::std::os::raw::c_char,
-        __buflen: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strdup(__s1: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn memccpy(
-        __dst: *mut ::std::os::raw::c_void,
-        __src: *const ::std::os::raw::c_void,
-        __c: ::std::os::raw::c_int,
-        __n: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn stpcpy(
-        __dst: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn stpncpy(
-        __dst: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-        __n: size_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strndup(__s1: *const ::std::os::raw::c_char, __n: size_t)
-        -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strnlen(__s1: *const ::std::os::raw::c_char, __n: size_t) -> size_t;
-}
-extern "C" {
-    pub fn strsignal(__sig: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn memmem(
-        __big: *const ::std::os::raw::c_void,
-        __big_len: size_t,
-        __little: *const ::std::os::raw::c_void,
-        __little_len: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memset_pattern4(
-        __b: *mut ::std::os::raw::c_void,
-        __pattern4: *const ::std::os::raw::c_void,
-        __len: size_t,
-    );
-}
-extern "C" {
-    pub fn memset_pattern8(
-        __b: *mut ::std::os::raw::c_void,
-        __pattern8: *const ::std::os::raw::c_void,
-        __len: size_t,
-    );
-}
-extern "C" {
-    pub fn memset_pattern16(
-        __b: *mut ::std::os::raw::c_void,
-        __pattern16: *const ::std::os::raw::c_void,
-        __len: size_t,
-    );
-}
-extern "C" {
-    pub fn strcasestr(
-        __big: *const ::std::os::raw::c_char,
-        __little: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strnstr(
-        __big: *const ::std::os::raw::c_char,
-        __little: *const ::std::os::raw::c_char,
-        __len: size_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strlcat(
-        __dst: *mut ::std::os::raw::c_char,
-        __source: *const ::std::os::raw::c_char,
-        __size: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn strlcpy(
-        __dst: *mut ::std::os::raw::c_char,
-        __source: *const ::std::os::raw::c_char,
-        __size: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn strmode(__mode: ::std::os::raw::c_int, __bp: *mut ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn strsep(
-        __stringp: *mut *mut ::std::os::raw::c_char,
-        __delim: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn swab(
-        arg1: *const ::std::os::raw::c_void,
-        arg2: *mut ::std::os::raw::c_void,
-        arg3: ssize_t,
-    );
-}
-extern "C" {
-    pub fn timingsafe_bcmp(
-        __b1: *const ::std::os::raw::c_void,
-        __b2: *const ::std::os::raw::c_void,
-        __len: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn bcmp(
-        arg1: *const ::std::os::raw::c_void,
-        arg2: *const ::std::os::raw::c_void,
-        arg3: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn bcopy(
-        arg1: *const ::std::os::raw::c_void,
-        arg2: *mut ::std::os::raw::c_void,
-        arg3: size_t,
-    );
-}
-extern "C" {
-    pub fn bzero(arg1: *mut ::std::os::raw::c_void, arg2: size_t);
-}
-extern "C" {
-    pub fn index(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn rindex(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ffs(arg1: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strcasecmp(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strncasecmp(
-        arg1: *const ::std::os::raw::c_char,
-        arg2: *const ::std::os::raw::c_char,
-        arg3: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ffsl(arg1: ::std::os::raw::c_long) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ffsll(arg1: ::std::os::raw::c_longlong) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fls(arg1: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn flsl(arg1: ::std::os::raw::c_long) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn flsll(arg1: ::std::os::raw::c_longlong) -> ::std::os::raw::c_int;
-}
-pub type float_t = f32;
-pub type double_t = f64;
-extern "C" {
-    pub fn __math_errhandling() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __fpclassifyf(arg1: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __fpclassifyd(arg1: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __fpclassifyl(arg1: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn acosf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn acos(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn acosl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn asinf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn asin(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn asinl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn atanf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn atan(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn atanl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn atan2f(arg1: f32, arg2: f32) -> f32;
-}
-extern "C" {
-    pub fn atan2(arg1: f64, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn atan2l(arg1: u128, arg2: u128) -> u128;
-}
-extern "C" {
-    pub fn cosf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn cos(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn cosl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn sinf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn sin(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn sinl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn tanf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn tan(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn tanl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn acoshf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn acosh(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn acoshl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn asinhf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn asinh(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn asinhl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn atanhf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn atanh(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn atanhl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn coshf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn cosh(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn coshl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn sinhf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn sinh(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn sinhl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn tanhf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn tanh(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn tanhl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn expf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn exp(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn expl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn exp2f(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn exp2(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn exp2l(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn expm1f(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn expm1(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn expm1l(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn logf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn log(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn logl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn log10f(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn log10(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn log10l(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn log2f(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn log2(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn log2l(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn log1pf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn log1p(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn log1pl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn logbf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn logb(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn logbl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn modff(arg1: f32, arg2: *mut f32) -> f32;
-}
-extern "C" {
-    pub fn modf(arg1: f64, arg2: *mut f64) -> f64;
-}
-extern "C" {
-    pub fn modfl(arg1: u128, arg2: *mut u128) -> u128;
-}
-extern "C" {
-    pub fn ldexpf(arg1: f32, arg2: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn ldexp(arg1: f64, arg2: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn ldexpl(arg1: u128, arg2: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn frexpf(arg1: f32, arg2: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn frexp(arg1: f64, arg2: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn frexpl(arg1: u128, arg2: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn ilogbf(arg1: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ilogb(arg1: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ilogbl(arg1: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scalbnf(arg1: f32, arg2: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn scalbn(arg1: f64, arg2: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn scalbnl(arg1: u128, arg2: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn scalblnf(arg1: f32, arg2: ::std::os::raw::c_long) -> f32;
-}
-extern "C" {
-    pub fn scalbln(arg1: f64, arg2: ::std::os::raw::c_long) -> f64;
-}
-extern "C" {
-    pub fn scalblnl(arg1: u128, arg2: ::std::os::raw::c_long) -> u128;
-}
-extern "C" {
-    pub fn fabsf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn fabs(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn fabsl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn cbrtf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn cbrt(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn cbrtl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn hypotf(arg1: f32, arg2: f32) -> f32;
-}
-extern "C" {
-    pub fn hypot(arg1: f64, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn hypotl(arg1: u128, arg2: u128) -> u128;
-}
-extern "C" {
-    pub fn powf(arg1: f32, arg2: f32) -> f32;
-}
-extern "C" {
-    pub fn pow(arg1: f64, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn powl(arg1: u128, arg2: u128) -> u128;
-}
-extern "C" {
-    pub fn sqrtf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn sqrt(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn sqrtl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn erff(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn erf(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn erfl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn erfcf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn erfc(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn erfcl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn lgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn lgamma(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn lgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn tgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn tgamma(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn tgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn ceilf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn ceil(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn ceill(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn floorf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn floor(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn floorl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn nearbyintf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn nearbyint(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn nearbyintl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn rintf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn rint(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn rintl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn lrintf(arg1: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn lrint(arg1: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn lrintl(arg1: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn roundf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn round(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn roundl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn lroundf(arg1: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn lround(arg1: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn lroundl(arg1: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llrintf(arg1: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn llrint(arg1: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn llrintl(arg1: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn llroundf(arg1: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn llround(arg1: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn llroundl(arg1: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn truncf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn trunc(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn truncl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn fmodf(arg1: f32, arg2: f32) -> f32;
-}
-extern "C" {
-    pub fn fmod(arg1: f64, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn fmodl(arg1: u128, arg2: u128) -> u128;
-}
-extern "C" {
-    pub fn remainderf(arg1: f32, arg2: f32) -> f32;
-}
-extern "C" {
-    pub fn remainder(arg1: f64, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn remainderl(arg1: u128, arg2: u128) -> u128;
-}
-extern "C" {
-    pub fn remquof(arg1: f32, arg2: f32, arg3: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn remquo(arg1: f64, arg2: f64, arg3: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn remquol(arg1: u128, arg2: u128, arg3: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn copysignf(arg1: f32, arg2: f32) -> f32;
-}
-extern "C" {
-    pub fn copysign(arg1: f64, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn copysignl(arg1: u128, arg2: u128) -> u128;
-}
-extern "C" {
-    pub fn nanf(arg1: *const ::std::os::raw::c_char) -> f32;
-}
-extern "C" {
-    pub fn nan(arg1: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn nanl(arg1: *const ::std::os::raw::c_char) -> u128;
-}
-extern "C" {
-    pub fn nextafterf(arg1: f32, arg2: f32) -> f32;
-}
-extern "C" {
-    pub fn nextafter(arg1: f64, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn nextafterl(arg1: u128, arg2: u128) -> u128;
-}
-extern "C" {
-    pub fn nexttoward(arg1: f64, arg2: u128) -> f64;
-}
-extern "C" {
-    pub fn nexttowardf(arg1: f32, arg2: u128) -> f32;
-}
-extern "C" {
-    pub fn nexttowardl(arg1: u128, arg2: u128) -> u128;
-}
-extern "C" {
-    pub fn fdimf(arg1: f32, arg2: f32) -> f32;
-}
-extern "C" {
-    pub fn fdim(arg1: f64, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn fdiml(arg1: u128, arg2: u128) -> u128;
-}
-extern "C" {
-    pub fn fmaxf(arg1: f32, arg2: f32) -> f32;
-}
-extern "C" {
-    pub fn fmax(arg1: f64, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn fmaxl(arg1: u128, arg2: u128) -> u128;
-}
-extern "C" {
-    pub fn fminf(arg1: f32, arg2: f32) -> f32;
-}
-extern "C" {
-    pub fn fmin(arg1: f64, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn fminl(arg1: u128, arg2: u128) -> u128;
-}
-extern "C" {
-    pub fn fmaf(arg1: f32, arg2: f32, arg3: f32) -> f32;
-}
-extern "C" {
-    pub fn fma(arg1: f64, arg2: f64, arg3: f64) -> f64;
-}
-extern "C" {
-    pub fn fmal(arg1: u128, arg2: u128, arg3: u128) -> u128;
-}
-extern "C" {
-    pub fn __inff() -> f32;
-}
-extern "C" {
-    pub fn __inf() -> f64;
-}
-extern "C" {
-    pub fn __infl() -> u128;
-}
-extern "C" {
-    pub fn __nan() -> f32;
-}
-extern "C" {
-    pub fn __exp10f(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __exp10(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn __cospif(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __cospi(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn __sinpif(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __sinpi(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn __tanpif(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __tanpi(arg1: f64) -> f64;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __float2 {
-    pub __sinval: f32,
-    pub __cosval: f32,
-}
-#[test]
-fn bindgen_test_layout___float2() {
-    assert_eq!(
-        ::std::mem::size_of::<__float2>(),
-        8usize,
-        concat!("Size of: ", stringify!(__float2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__float2>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__float2))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__float2>())).__sinval as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__float2),
-            "::",
-            stringify!(__sinval)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__float2>())).__cosval as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__float2),
-            "::",
-            stringify!(__cosval)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __double2 {
-    pub __sinval: f64,
-    pub __cosval: f64,
-}
-#[test]
-fn bindgen_test_layout___double2() {
-    assert_eq!(
-        ::std::mem::size_of::<__double2>(),
-        16usize,
-        concat!("Size of: ", stringify!(__double2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__double2>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__double2))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__double2>())).__sinval as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__double2),
-            "::",
-            stringify!(__sinval)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__double2>())).__cosval as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__double2),
-            "::",
-            stringify!(__cosval)
-        )
-    );
-}
-extern "C" {
-    pub fn __sincosf_stret(arg1: f32) -> __float2;
-}
-extern "C" {
-    pub fn __sincos_stret(arg1: f64) -> __double2;
-}
-extern "C" {
-    pub fn __sincospif_stret(arg1: f32) -> __float2;
-}
-extern "C" {
-    pub fn __sincospi_stret(arg1: f64) -> __double2;
-}
-extern "C" {
-    pub fn j0(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn j1(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn jn(arg1: ::std::os::raw::c_int, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn y0(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn y1(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn yn(arg1: ::std::os::raw::c_int, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn scalb(arg1: f64, arg2: f64) -> f64;
-}
-extern "C" {
-    pub static mut signgam: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rinttol(arg1: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn roundtol(arg1: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn drem(arg1: f64, arg2: f64) -> f64;
-}
-extern "C" {
-    pub fn finite(arg1: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn gamma(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn significand(arg1: f64) -> f64;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct exception {
-    pub type_: ::std::os::raw::c_int,
-    pub name: *mut ::std::os::raw::c_char,
-    pub arg1: f64,
-    pub arg2: f64,
-    pub retval: f64,
-}
-#[test]
-fn bindgen_test_layout_exception() {
-    assert_eq!(
-        ::std::mem::size_of::<exception>(),
-        40usize,
-        concat!("Size of: ", stringify!(exception))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<exception>(),
-        8usize,
-        concat!("Alignment of ", stringify!(exception))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<exception>())).type_ as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(exception),
-            "::",
-            stringify!(type_)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<exception>())).name as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(exception),
-            "::",
-            stringify!(name)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<exception>())).arg1 as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(exception),
-            "::",
-            stringify!(arg1)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<exception>())).arg2 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(exception),
-            "::",
-            stringify!(arg2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<exception>())).retval as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(exception),
-            "::",
-            stringify!(retval)
-        )
-    );
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
-pub enum GuiPropertyElement {
-    BORDER = 0,
-    BASE = 1,
-    TEXT = 2,
-    OTHER = 3,
-}
-extern "C" {
-    pub static mut guiState: GuiControlState;
-}
-extern "C" {
-    pub static mut guiFont: Font;
-}
-pub const guiLocked: bool = false;
-pub const guiAlpha: f32 = 1.0;
-extern "C" {
-    pub static mut guiStyle: [::std::os::raw::c_uint; 384usize];
-}
-pub const guiStyleLoaded: bool = false;
-extern "C" {
-    pub static mut guiTooltip: *const ::std::os::raw::c_char;
-}
-pub const guiTooltipEnabled: bool = true;
-extern "C" {
-    pub fn GuiSliderPro(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-        sliderWidth: ::std::os::raw::c_int,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiColorPanelEx(bounds: Rectangle, color: Color, hue: f32) -> Color;
-}
-extern "C" {
-    pub fn GuiLoadIcons(
-        fileName: *const ::std::os::raw::c_char,
-        loadIconsName: bool,
-    ) -> *mut *mut ::std::os::raw::c_char;
-}
-pub type __builtin_va_list = [__va_list_tag; 1usize];
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __va_list_tag {
-    pub gp_offset: ::std::os::raw::c_uint,
-    pub fp_offset: ::std::os::raw::c_uint,
-    pub overflow_arg_area: *mut ::std::os::raw::c_void,
-    pub reg_save_area: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout___va_list_tag() {
-    assert_eq!(
-        ::std::mem::size_of::<__va_list_tag>(),
-        24usize,
-        concat!("Size of: ", stringify!(__va_list_tag))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__va_list_tag>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__va_list_tag))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__va_list_tag>())).gp_offset as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__va_list_tag),
-            "::",
-            stringify!(gp_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__va_list_tag>())).fp_offset as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__va_list_tag),
-            "::",
-            stringify!(fp_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__va_list_tag>())).overflow_arg_area as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__va_list_tag),
-            "::",
-            stringify!(overflow_arg_area)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__va_list_tag>())).reg_save_area as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__va_list_tag),
-            "::",
-            stringify!(reg_save_area)
-        )
-    );
-}
diff --git a/raylib-sys/bindings_web.rs b/raylib-sys/bindings_web.rs
deleted file mode 100644
index 4b46d3b9..00000000
--- a/raylib-sys/bindings_web.rs
+++ /dev/null
@@ -1,15977 +0,0 @@
-/* automatically generated by rust-bindgen 0.55.1 */
-
-pub const __GNUC_VA_LIST: u32 = 1;
-pub const PI: f64 = 3.141592653589793;
-pub const DEG2RAD: f64 = 0.017453292519943295;
-pub const RAD2DEG: f64 = 57.29577951308232;
-pub const true_: u32 = 1;
-pub const false_: u32 = 0;
-pub const __bool_true_false_are_defined: u32 = 1;
-pub const _MATH_H: u32 = 1;
-pub const _FEATURES_H: u32 = 1;
-pub const __GLIBC_USE_ISOC2X: u32 = 0;
-pub const __USE_ISOC11: u32 = 1;
-pub const __USE_ISOC99: u32 = 1;
-pub const __USE_ISOC95: u32 = 1;
-pub const __USE_FORTIFY_LEVEL: u32 = 0;
-pub const __GLIBC_USE_DEPRECATED_GETS: u32 = 0;
-pub const __GLIBC_USE_DEPRECATED_SCANF: u32 = 0;
-pub const _STDC_PREDEF_H: u32 = 1;
-pub const __STDC_IEC_559__: u32 = 1;
-pub const __STDC_IEC_559_COMPLEX__: u32 = 1;
-pub const __STDC_ISO_10646__: u32 = 201706;
-pub const __GNU_LIBRARY__: u32 = 6;
-pub const __GLIBC__: u32 = 2;
-pub const __GLIBC_MINOR__: u32 = 31;
-pub const _SYS_CDEFS_H: u32 = 1;
-pub const __glibc_c99_flexarr_available: u32 = 1;
-pub const __WORDSIZE: u32 = 64;
-pub const __WORDSIZE_TIME64_COMPAT32: u32 = 1;
-pub const __SYSCALL_WORDSIZE: u32 = 64;
-pub const __LONG_DOUBLE_USES_FLOAT128: u32 = 0;
-pub const __HAVE_GENERIC_SELECTION: u32 = 1;
-pub const __GLIBC_USE_LIB_EXT2: u32 = 0;
-pub const __GLIBC_USE_IEC_60559_BFP_EXT: u32 = 0;
-pub const __GLIBC_USE_IEC_60559_BFP_EXT_C2X: u32 = 0;
-pub const __GLIBC_USE_IEC_60559_FUNCS_EXT: u32 = 0;
-pub const __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X: u32 = 0;
-pub const __GLIBC_USE_IEC_60559_TYPES_EXT: u32 = 0;
-pub const _BITS_TYPES_H: u32 = 1;
-pub const __TIMESIZE: u32 = 64;
-pub const _BITS_TYPESIZES_H: u32 = 1;
-pub const __OFF_T_MATCHES_OFF64_T: u32 = 1;
-pub const __INO_T_MATCHES_INO64_T: u32 = 1;
-pub const __RLIM_T_MATCHES_RLIM64_T: u32 = 1;
-pub const __STATFS_MATCHES_STATFS64: u32 = 1;
-pub const __FD_SETSIZE: u32 = 1024;
-pub const _BITS_TIME64_H: u32 = 1;
-pub const _BITS_LIBM_SIMD_DECL_STUBS_H: u32 = 1;
-pub const __HAVE_FLOAT128: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT128: u32 = 0;
-pub const __HAVE_FLOAT64X: u32 = 1;
-pub const __HAVE_FLOAT64X_LONG_DOUBLE: u32 = 1;
-pub const __HAVE_FLOAT16: u32 = 0;
-pub const __HAVE_FLOAT32: u32 = 1;
-pub const __HAVE_FLOAT64: u32 = 1;
-pub const __HAVE_FLOAT32X: u32 = 1;
-pub const __HAVE_FLOAT128X: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT16: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT32: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT64: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT32X: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT64X: u32 = 0;
-pub const __HAVE_DISTINCT_FLOAT128X: u32 = 0;
-pub const __HAVE_FLOATN_NOT_TYPEDEF: u32 = 0;
-pub const __FP_LOGB0_IS_MIN: u32 = 1;
-pub const __FP_LOGBNAN_IS_MIN: u32 = 1;
-pub const FP_ILOGB0: i32 = -2147483648;
-pub const FP_ILOGBNAN: i32 = -2147483648;
-pub const __MATH_DECLARING_DOUBLE: u32 = 1;
-pub const __MATH_DECLARING_FLOATN: u32 = 0;
-pub const __MATH_DECLARE_LDOUBLE: u32 = 1;
-pub const FP_NAN: u32 = 0;
-pub const FP_INFINITE: u32 = 1;
-pub const FP_ZERO: u32 = 2;
-pub const FP_SUBNORMAL: u32 = 3;
-pub const FP_NORMAL: u32 = 4;
-pub const MATH_ERRNO: u32 = 1;
-pub const MATH_ERREXCEPT: u32 = 2;
-pub const math_errhandling: u32 = 3;
-pub const DEFAULT_BATCH_BUFFER_ELEMENTS: u32 = 8192;
-pub const DEFAULT_BATCH_BUFFERS: u32 = 1;
-pub const DEFAULT_BATCH_DRAWCALLS: u32 = 256;
-pub const MAX_BATCH_ACTIVE_TEXTURES: u32 = 4;
-pub const MAX_MATRIX_STACK_SIZE: u32 = 32;
-pub const MAX_SHADER_LOCATIONS: u32 = 32;
-pub const MAX_MATERIAL_MAPS: u32 = 12;
-pub const RL_CULL_DISTANCE_NEAR: f64 = 0.01;
-pub const RL_CULL_DISTANCE_FAR: f64 = 1000.0;
-pub const RL_TEXTURE_WRAP_S: u32 = 10242;
-pub const RL_TEXTURE_WRAP_T: u32 = 10243;
-pub const RL_TEXTURE_MAG_FILTER: u32 = 10240;
-pub const RL_TEXTURE_MIN_FILTER: u32 = 10241;
-pub const RL_TEXTURE_ANISOTROPIC_FILTER: u32 = 12288;
-pub const RL_FILTER_NEAREST: u32 = 9728;
-pub const RL_FILTER_LINEAR: u32 = 9729;
-pub const RL_FILTER_MIP_NEAREST: u32 = 9984;
-pub const RL_FILTER_NEAREST_MIP_LINEAR: u32 = 9986;
-pub const RL_FILTER_LINEAR_MIP_NEAREST: u32 = 9985;
-pub const RL_FILTER_MIP_LINEAR: u32 = 9987;
-pub const RL_WRAP_REPEAT: u32 = 10497;
-pub const RL_WRAP_CLAMP: u32 = 33071;
-pub const RL_WRAP_MIRROR_REPEAT: u32 = 33648;
-pub const RL_WRAP_MIRROR_CLAMP: u32 = 34626;
-pub const RL_MODELVIEW: u32 = 5888;
-pub const RL_PROJECTION: u32 = 5889;
-pub const RL_TEXTURE: u32 = 5890;
-pub const RL_LINES: u32 = 1;
-pub const RL_TRIANGLES: u32 = 4;
-pub const RL_QUADS: u32 = 7;
-pub const RAYLIB_VERSION: &'static [u8; 4usize] = b"3.0\0";
-pub const SUPPORT_CAMERA_SYSTEM: u32 = 1;
-pub const SUPPORT_GESTURES_SYSTEM: u32 = 1;
-pub const SUPPORT_MOUSE_GESTURES: u32 = 1;
-pub const SUPPORT_SSH_KEYBOARD_RPI: u32 = 1;
-pub const SUPPORT_MOUSE_CURSOR_RPI: u32 = 1;
-pub const SUPPORT_SCREEN_CAPTURE: u32 = 1;
-pub const SUPPORT_COMPRESSION_API: u32 = 1;
-pub const SUPPORT_DATA_STORAGE: u32 = 1;
-pub const SUPPORT_VR_SIMULATOR: u32 = 1;
-pub const SUPPORT_FONT_TEXTURE: u32 = 1;
-pub const SUPPORT_QUADS_DRAW_MODE: u32 = 1;
-pub const SUPPORT_FILEFORMAT_PNG: u32 = 1;
-pub const SUPPORT_FILEFORMAT_BMP: u32 = 1;
-pub const SUPPORT_FILEFORMAT_TGA: u32 = 1;
-pub const SUPPORT_FILEFORMAT_GIF: u32 = 1;
-pub const SUPPORT_FILEFORMAT_DDS: u32 = 1;
-pub const SUPPORT_FILEFORMAT_HDR: u32 = 1;
-pub const SUPPORT_FILEFORMAT_KTX: u32 = 1;
-pub const SUPPORT_FILEFORMAT_ASTC: u32 = 1;
-pub const SUPPORT_IMAGE_EXPORT: u32 = 1;
-pub const SUPPORT_IMAGE_MANIPULATION: u32 = 1;
-pub const SUPPORT_IMAGE_GENERATION: u32 = 1;
-pub const SUPPORT_DEFAULT_FONT: u32 = 1;
-pub const SUPPORT_FILEFORMAT_FNT: u32 = 1;
-pub const SUPPORT_FILEFORMAT_TTF: u32 = 1;
-pub const SUPPORT_FILEFORMAT_OBJ: u32 = 1;
-pub const SUPPORT_FILEFORMAT_MTL: u32 = 1;
-pub const SUPPORT_FILEFORMAT_IQM: u32 = 1;
-pub const SUPPORT_FILEFORMAT_GLTF: u32 = 1;
-pub const SUPPORT_MESH_GENERATION: u32 = 1;
-pub const SUPPORT_FILEFORMAT_WAV: u32 = 1;
-pub const SUPPORT_FILEFORMAT_OGG: u32 = 1;
-pub const SUPPORT_FILEFORMAT_XM: u32 = 1;
-pub const SUPPORT_FILEFORMAT_MOD: u32 = 1;
-pub const SUPPORT_FILEFORMAT_MP3: u32 = 1;
-pub const SUPPORT_TRACELOG: u32 = 1;
-pub const _STDLIB_H: u32 = 1;
-pub const __ldiv_t_defined: u32 = 1;
-pub const __lldiv_t_defined: u32 = 1;
-pub const RAND_MAX: u32 = 2147483647;
-pub const EXIT_FAILURE: u32 = 1;
-pub const EXIT_SUCCESS: u32 = 0;
-pub const _STRING_H: u32 = 1;
-pub const _INTTYPES_H: u32 = 1;
-pub const _STDINT_H: u32 = 1;
-pub const _BITS_WCHAR_H: u32 = 1;
-pub const _BITS_STDINT_INTN_H: u32 = 1;
-pub const _BITS_STDINT_UINTN_H: u32 = 1;
-pub const INT8_MIN: i32 = -128;
-pub const INT16_MIN: i32 = -32768;
-pub const INT32_MIN: i32 = -2147483648;
-pub const INT8_MAX: u32 = 127;
-pub const INT16_MAX: u32 = 32767;
-pub const INT32_MAX: u32 = 2147483647;
-pub const UINT8_MAX: u32 = 255;
-pub const UINT16_MAX: u32 = 65535;
-pub const UINT32_MAX: u32 = 4294967295;
-pub const INT_LEAST8_MIN: i32 = -128;
-pub const INT_LEAST16_MIN: i32 = -32768;
-pub const INT_LEAST32_MIN: i32 = -2147483648;
-pub const INT_LEAST8_MAX: u32 = 127;
-pub const INT_LEAST16_MAX: u32 = 32767;
-pub const INT_LEAST32_MAX: u32 = 2147483647;
-pub const UINT_LEAST8_MAX: u32 = 255;
-pub const UINT_LEAST16_MAX: u32 = 65535;
-pub const UINT_LEAST32_MAX: u32 = 4294967295;
-pub const INT_FAST8_MIN: i32 = -128;
-pub const INT_FAST16_MIN: i64 = -9223372036854775808;
-pub const INT_FAST32_MIN: i64 = -9223372036854775808;
-pub const INT_FAST8_MAX: u32 = 127;
-pub const INT_FAST16_MAX: u64 = 9223372036854775807;
-pub const INT_FAST32_MAX: u64 = 9223372036854775807;
-pub const UINT_FAST8_MAX: u32 = 255;
-pub const UINT_FAST16_MAX: i32 = -1;
-pub const UINT_FAST32_MAX: i32 = -1;
-pub const INTPTR_MIN: i64 = -9223372036854775808;
-pub const INTPTR_MAX: u64 = 9223372036854775807;
-pub const UINTPTR_MAX: i32 = -1;
-pub const PTRDIFF_MIN: i64 = -9223372036854775808;
-pub const PTRDIFF_MAX: u64 = 9223372036854775807;
-pub const SIG_ATOMIC_MIN: i32 = -2147483648;
-pub const SIG_ATOMIC_MAX: u32 = 2147483647;
-pub const SIZE_MAX: i32 = -1;
-pub const WINT_MIN: u32 = 0;
-pub const WINT_MAX: u32 = 4294967295;
-pub const ____gwchar_t_defined: u32 = 1;
-pub const __PRI64_PREFIX: &'static [u8; 2usize] = b"l\0";
-pub const __PRIPTR_PREFIX: &'static [u8; 2usize] = b"l\0";
-pub const PRId8: &'static [u8; 2usize] = b"d\0";
-pub const PRId16: &'static [u8; 2usize] = b"d\0";
-pub const PRId32: &'static [u8; 2usize] = b"d\0";
-pub const PRId64: &'static [u8; 3usize] = b"ld\0";
-pub const PRIdLEAST8: &'static [u8; 2usize] = b"d\0";
-pub const PRIdLEAST16: &'static [u8; 2usize] = b"d\0";
-pub const PRIdLEAST32: &'static [u8; 2usize] = b"d\0";
-pub const PRIdLEAST64: &'static [u8; 3usize] = b"ld\0";
-pub const PRIdFAST8: &'static [u8; 2usize] = b"d\0";
-pub const PRIdFAST16: &'static [u8; 3usize] = b"ld\0";
-pub const PRIdFAST32: &'static [u8; 3usize] = b"ld\0";
-pub const PRIdFAST64: &'static [u8; 3usize] = b"ld\0";
-pub const PRIi8: &'static [u8; 2usize] = b"i\0";
-pub const PRIi16: &'static [u8; 2usize] = b"i\0";
-pub const PRIi32: &'static [u8; 2usize] = b"i\0";
-pub const PRIi64: &'static [u8; 3usize] = b"li\0";
-pub const PRIiLEAST8: &'static [u8; 2usize] = b"i\0";
-pub const PRIiLEAST16: &'static [u8; 2usize] = b"i\0";
-pub const PRIiLEAST32: &'static [u8; 2usize] = b"i\0";
-pub const PRIiLEAST64: &'static [u8; 3usize] = b"li\0";
-pub const PRIiFAST8: &'static [u8; 2usize] = b"i\0";
-pub const PRIiFAST16: &'static [u8; 3usize] = b"li\0";
-pub const PRIiFAST32: &'static [u8; 3usize] = b"li\0";
-pub const PRIiFAST64: &'static [u8; 3usize] = b"li\0";
-pub const PRIo8: &'static [u8; 2usize] = b"o\0";
-pub const PRIo16: &'static [u8; 2usize] = b"o\0";
-pub const PRIo32: &'static [u8; 2usize] = b"o\0";
-pub const PRIo64: &'static [u8; 3usize] = b"lo\0";
-pub const PRIoLEAST8: &'static [u8; 2usize] = b"o\0";
-pub const PRIoLEAST16: &'static [u8; 2usize] = b"o\0";
-pub const PRIoLEAST32: &'static [u8; 2usize] = b"o\0";
-pub const PRIoLEAST64: &'static [u8; 3usize] = b"lo\0";
-pub const PRIoFAST8: &'static [u8; 2usize] = b"o\0";
-pub const PRIoFAST16: &'static [u8; 3usize] = b"lo\0";
-pub const PRIoFAST32: &'static [u8; 3usize] = b"lo\0";
-pub const PRIoFAST64: &'static [u8; 3usize] = b"lo\0";
-pub const PRIu8: &'static [u8; 2usize] = b"u\0";
-pub const PRIu16: &'static [u8; 2usize] = b"u\0";
-pub const PRIu32: &'static [u8; 2usize] = b"u\0";
-pub const PRIu64: &'static [u8; 3usize] = b"lu\0";
-pub const PRIuLEAST8: &'static [u8; 2usize] = b"u\0";
-pub const PRIuLEAST16: &'static [u8; 2usize] = b"u\0";
-pub const PRIuLEAST32: &'static [u8; 2usize] = b"u\0";
-pub const PRIuLEAST64: &'static [u8; 3usize] = b"lu\0";
-pub const PRIuFAST8: &'static [u8; 2usize] = b"u\0";
-pub const PRIuFAST16: &'static [u8; 3usize] = b"lu\0";
-pub const PRIuFAST32: &'static [u8; 3usize] = b"lu\0";
-pub const PRIuFAST64: &'static [u8; 3usize] = b"lu\0";
-pub const PRIx8: &'static [u8; 2usize] = b"x\0";
-pub const PRIx16: &'static [u8; 2usize] = b"x\0";
-pub const PRIx32: &'static [u8; 2usize] = b"x\0";
-pub const PRIx64: &'static [u8; 3usize] = b"lx\0";
-pub const PRIxLEAST8: &'static [u8; 2usize] = b"x\0";
-pub const PRIxLEAST16: &'static [u8; 2usize] = b"x\0";
-pub const PRIxLEAST32: &'static [u8; 2usize] = b"x\0";
-pub const PRIxLEAST64: &'static [u8; 3usize] = b"lx\0";
-pub const PRIxFAST8: &'static [u8; 2usize] = b"x\0";
-pub const PRIxFAST16: &'static [u8; 3usize] = b"lx\0";
-pub const PRIxFAST32: &'static [u8; 3usize] = b"lx\0";
-pub const PRIxFAST64: &'static [u8; 3usize] = b"lx\0";
-pub const PRIX8: &'static [u8; 2usize] = b"X\0";
-pub const PRIX16: &'static [u8; 2usize] = b"X\0";
-pub const PRIX32: &'static [u8; 2usize] = b"X\0";
-pub const PRIX64: &'static [u8; 3usize] = b"lX\0";
-pub const PRIXLEAST8: &'static [u8; 2usize] = b"X\0";
-pub const PRIXLEAST16: &'static [u8; 2usize] = b"X\0";
-pub const PRIXLEAST32: &'static [u8; 2usize] = b"X\0";
-pub const PRIXLEAST64: &'static [u8; 3usize] = b"lX\0";
-pub const PRIXFAST8: &'static [u8; 2usize] = b"X\0";
-pub const PRIXFAST16: &'static [u8; 3usize] = b"lX\0";
-pub const PRIXFAST32: &'static [u8; 3usize] = b"lX\0";
-pub const PRIXFAST64: &'static [u8; 3usize] = b"lX\0";
-pub const PRIdMAX: &'static [u8; 3usize] = b"ld\0";
-pub const PRIiMAX: &'static [u8; 3usize] = b"li\0";
-pub const PRIoMAX: &'static [u8; 3usize] = b"lo\0";
-pub const PRIuMAX: &'static [u8; 3usize] = b"lu\0";
-pub const PRIxMAX: &'static [u8; 3usize] = b"lx\0";
-pub const PRIXMAX: &'static [u8; 3usize] = b"lX\0";
-pub const PRIdPTR: &'static [u8; 3usize] = b"ld\0";
-pub const PRIiPTR: &'static [u8; 3usize] = b"li\0";
-pub const PRIoPTR: &'static [u8; 3usize] = b"lo\0";
-pub const PRIuPTR: &'static [u8; 3usize] = b"lu\0";
-pub const PRIxPTR: &'static [u8; 3usize] = b"lx\0";
-pub const PRIXPTR: &'static [u8; 3usize] = b"lX\0";
-pub const SCNd8: &'static [u8; 4usize] = b"hhd\0";
-pub const SCNd16: &'static [u8; 3usize] = b"hd\0";
-pub const SCNd32: &'static [u8; 2usize] = b"d\0";
-pub const SCNd64: &'static [u8; 3usize] = b"ld\0";
-pub const SCNdLEAST8: &'static [u8; 4usize] = b"hhd\0";
-pub const SCNdLEAST16: &'static [u8; 3usize] = b"hd\0";
-pub const SCNdLEAST32: &'static [u8; 2usize] = b"d\0";
-pub const SCNdLEAST64: &'static [u8; 3usize] = b"ld\0";
-pub const SCNdFAST8: &'static [u8; 4usize] = b"hhd\0";
-pub const SCNdFAST16: &'static [u8; 3usize] = b"ld\0";
-pub const SCNdFAST32: &'static [u8; 3usize] = b"ld\0";
-pub const SCNdFAST64: &'static [u8; 3usize] = b"ld\0";
-pub const SCNi8: &'static [u8; 4usize] = b"hhi\0";
-pub const SCNi16: &'static [u8; 3usize] = b"hi\0";
-pub const SCNi32: &'static [u8; 2usize] = b"i\0";
-pub const SCNi64: &'static [u8; 3usize] = b"li\0";
-pub const SCNiLEAST8: &'static [u8; 4usize] = b"hhi\0";
-pub const SCNiLEAST16: &'static [u8; 3usize] = b"hi\0";
-pub const SCNiLEAST32: &'static [u8; 2usize] = b"i\0";
-pub const SCNiLEAST64: &'static [u8; 3usize] = b"li\0";
-pub const SCNiFAST8: &'static [u8; 4usize] = b"hhi\0";
-pub const SCNiFAST16: &'static [u8; 3usize] = b"li\0";
-pub const SCNiFAST32: &'static [u8; 3usize] = b"li\0";
-pub const SCNiFAST64: &'static [u8; 3usize] = b"li\0";
-pub const SCNu8: &'static [u8; 4usize] = b"hhu\0";
-pub const SCNu16: &'static [u8; 3usize] = b"hu\0";
-pub const SCNu32: &'static [u8; 2usize] = b"u\0";
-pub const SCNu64: &'static [u8; 3usize] = b"lu\0";
-pub const SCNuLEAST8: &'static [u8; 4usize] = b"hhu\0";
-pub const SCNuLEAST16: &'static [u8; 3usize] = b"hu\0";
-pub const SCNuLEAST32: &'static [u8; 2usize] = b"u\0";
-pub const SCNuLEAST64: &'static [u8; 3usize] = b"lu\0";
-pub const SCNuFAST8: &'static [u8; 4usize] = b"hhu\0";
-pub const SCNuFAST16: &'static [u8; 3usize] = b"lu\0";
-pub const SCNuFAST32: &'static [u8; 3usize] = b"lu\0";
-pub const SCNuFAST64: &'static [u8; 3usize] = b"lu\0";
-pub const SCNo8: &'static [u8; 4usize] = b"hho\0";
-pub const SCNo16: &'static [u8; 3usize] = b"ho\0";
-pub const SCNo32: &'static [u8; 2usize] = b"o\0";
-pub const SCNo64: &'static [u8; 3usize] = b"lo\0";
-pub const SCNoLEAST8: &'static [u8; 4usize] = b"hho\0";
-pub const SCNoLEAST16: &'static [u8; 3usize] = b"ho\0";
-pub const SCNoLEAST32: &'static [u8; 2usize] = b"o\0";
-pub const SCNoLEAST64: &'static [u8; 3usize] = b"lo\0";
-pub const SCNoFAST8: &'static [u8; 4usize] = b"hho\0";
-pub const SCNoFAST16: &'static [u8; 3usize] = b"lo\0";
-pub const SCNoFAST32: &'static [u8; 3usize] = b"lo\0";
-pub const SCNoFAST64: &'static [u8; 3usize] = b"lo\0";
-pub const SCNx8: &'static [u8; 4usize] = b"hhx\0";
-pub const SCNx16: &'static [u8; 3usize] = b"hx\0";
-pub const SCNx32: &'static [u8; 2usize] = b"x\0";
-pub const SCNx64: &'static [u8; 3usize] = b"lx\0";
-pub const SCNxLEAST8: &'static [u8; 4usize] = b"hhx\0";
-pub const SCNxLEAST16: &'static [u8; 3usize] = b"hx\0";
-pub const SCNxLEAST32: &'static [u8; 2usize] = b"x\0";
-pub const SCNxLEAST64: &'static [u8; 3usize] = b"lx\0";
-pub const SCNxFAST8: &'static [u8; 4usize] = b"hhx\0";
-pub const SCNxFAST16: &'static [u8; 3usize] = b"lx\0";
-pub const SCNxFAST32: &'static [u8; 3usize] = b"lx\0";
-pub const SCNxFAST64: &'static [u8; 3usize] = b"lx\0";
-pub const SCNdMAX: &'static [u8; 3usize] = b"ld\0";
-pub const SCNiMAX: &'static [u8; 3usize] = b"li\0";
-pub const SCNoMAX: &'static [u8; 3usize] = b"lo\0";
-pub const SCNuMAX: &'static [u8; 3usize] = b"lu\0";
-pub const SCNxMAX: &'static [u8; 3usize] = b"lx\0";
-pub const SCNdPTR: &'static [u8; 3usize] = b"ld\0";
-pub const SCNiPTR: &'static [u8; 3usize] = b"li\0";
-pub const SCNoPTR: &'static [u8; 3usize] = b"lo\0";
-pub const SCNuPTR: &'static [u8; 3usize] = b"lu\0";
-pub const SCNxPTR: &'static [u8; 3usize] = b"lx\0";
-pub const GL_DEPTH_BUFFER_BIT: u32 = 256;
-pub const GL_STENCIL_BUFFER_BIT: u32 = 1024;
-pub const GL_COLOR_BUFFER_BIT: u32 = 16384;
-pub const GL_FALSE: u32 = 0;
-pub const GL_TRUE: u32 = 1;
-pub const GL_POINTS: u32 = 0;
-pub const GL_LINES: u32 = 1;
-pub const GL_LINE_LOOP: u32 = 2;
-pub const GL_LINE_STRIP: u32 = 3;
-pub const GL_TRIANGLES: u32 = 4;
-pub const GL_TRIANGLE_STRIP: u32 = 5;
-pub const GL_TRIANGLE_FAN: u32 = 6;
-pub const GL_NEVER: u32 = 512;
-pub const GL_LESS: u32 = 513;
-pub const GL_EQUAL: u32 = 514;
-pub const GL_LEQUAL: u32 = 515;
-pub const GL_GREATER: u32 = 516;
-pub const GL_NOTEQUAL: u32 = 517;
-pub const GL_GEQUAL: u32 = 518;
-pub const GL_ALWAYS: u32 = 519;
-pub const GL_ZERO: u32 = 0;
-pub const GL_ONE: u32 = 1;
-pub const GL_SRC_COLOR: u32 = 768;
-pub const GL_ONE_MINUS_SRC_COLOR: u32 = 769;
-pub const GL_SRC_ALPHA: u32 = 770;
-pub const GL_ONE_MINUS_SRC_ALPHA: u32 = 771;
-pub const GL_DST_ALPHA: u32 = 772;
-pub const GL_ONE_MINUS_DST_ALPHA: u32 = 773;
-pub const GL_DST_COLOR: u32 = 774;
-pub const GL_ONE_MINUS_DST_COLOR: u32 = 775;
-pub const GL_SRC_ALPHA_SATURATE: u32 = 776;
-pub const GL_NONE: u32 = 0;
-pub const GL_FRONT_LEFT: u32 = 1024;
-pub const GL_FRONT_RIGHT: u32 = 1025;
-pub const GL_BACK_LEFT: u32 = 1026;
-pub const GL_BACK_RIGHT: u32 = 1027;
-pub const GL_FRONT: u32 = 1028;
-pub const GL_BACK: u32 = 1029;
-pub const GL_LEFT: u32 = 1030;
-pub const GL_RIGHT: u32 = 1031;
-pub const GL_FRONT_AND_BACK: u32 = 1032;
-pub const GL_NO_ERROR: u32 = 0;
-pub const GL_INVALID_ENUM: u32 = 1280;
-pub const GL_INVALID_VALUE: u32 = 1281;
-pub const GL_INVALID_OPERATION: u32 = 1282;
-pub const GL_OUT_OF_MEMORY: u32 = 1285;
-pub const GL_CW: u32 = 2304;
-pub const GL_CCW: u32 = 2305;
-pub const GL_POINT_SIZE: u32 = 2833;
-pub const GL_POINT_SIZE_RANGE: u32 = 2834;
-pub const GL_POINT_SIZE_GRANULARITY: u32 = 2835;
-pub const GL_LINE_SMOOTH: u32 = 2848;
-pub const GL_LINE_WIDTH: u32 = 2849;
-pub const GL_LINE_WIDTH_RANGE: u32 = 2850;
-pub const GL_LINE_WIDTH_GRANULARITY: u32 = 2851;
-pub const GL_POLYGON_MODE: u32 = 2880;
-pub const GL_POLYGON_SMOOTH: u32 = 2881;
-pub const GL_CULL_FACE: u32 = 2884;
-pub const GL_CULL_FACE_MODE: u32 = 2885;
-pub const GL_FRONT_FACE: u32 = 2886;
-pub const GL_DEPTH_RANGE: u32 = 2928;
-pub const GL_DEPTH_TEST: u32 = 2929;
-pub const GL_DEPTH_WRITEMASK: u32 = 2930;
-pub const GL_DEPTH_CLEAR_VALUE: u32 = 2931;
-pub const GL_DEPTH_FUNC: u32 = 2932;
-pub const GL_STENCIL_TEST: u32 = 2960;
-pub const GL_STENCIL_CLEAR_VALUE: u32 = 2961;
-pub const GL_STENCIL_FUNC: u32 = 2962;
-pub const GL_STENCIL_VALUE_MASK: u32 = 2963;
-pub const GL_STENCIL_FAIL: u32 = 2964;
-pub const GL_STENCIL_PASS_DEPTH_FAIL: u32 = 2965;
-pub const GL_STENCIL_PASS_DEPTH_PASS: u32 = 2966;
-pub const GL_STENCIL_REF: u32 = 2967;
-pub const GL_STENCIL_WRITEMASK: u32 = 2968;
-pub const GL_VIEWPORT: u32 = 2978;
-pub const GL_DITHER: u32 = 3024;
-pub const GL_BLEND_DST: u32 = 3040;
-pub const GL_BLEND_SRC: u32 = 3041;
-pub const GL_BLEND: u32 = 3042;
-pub const GL_LOGIC_OP_MODE: u32 = 3056;
-pub const GL_COLOR_LOGIC_OP: u32 = 3058;
-pub const GL_DRAW_BUFFER: u32 = 3073;
-pub const GL_READ_BUFFER: u32 = 3074;
-pub const GL_SCISSOR_BOX: u32 = 3088;
-pub const GL_SCISSOR_TEST: u32 = 3089;
-pub const GL_COLOR_CLEAR_VALUE: u32 = 3106;
-pub const GL_COLOR_WRITEMASK: u32 = 3107;
-pub const GL_DOUBLEBUFFER: u32 = 3122;
-pub const GL_STEREO: u32 = 3123;
-pub const GL_LINE_SMOOTH_HINT: u32 = 3154;
-pub const GL_POLYGON_SMOOTH_HINT: u32 = 3155;
-pub const GL_UNPACK_SWAP_BYTES: u32 = 3312;
-pub const GL_UNPACK_LSB_FIRST: u32 = 3313;
-pub const GL_UNPACK_ROW_LENGTH: u32 = 3314;
-pub const GL_UNPACK_SKIP_ROWS: u32 = 3315;
-pub const GL_UNPACK_SKIP_PIXELS: u32 = 3316;
-pub const GL_UNPACK_ALIGNMENT: u32 = 3317;
-pub const GL_PACK_SWAP_BYTES: u32 = 3328;
-pub const GL_PACK_LSB_FIRST: u32 = 3329;
-pub const GL_PACK_ROW_LENGTH: u32 = 3330;
-pub const GL_PACK_SKIP_ROWS: u32 = 3331;
-pub const GL_PACK_SKIP_PIXELS: u32 = 3332;
-pub const GL_PACK_ALIGNMENT: u32 = 3333;
-pub const GL_MAX_TEXTURE_SIZE: u32 = 3379;
-pub const GL_MAX_VIEWPORT_DIMS: u32 = 3386;
-pub const GL_SUBPIXEL_BITS: u32 = 3408;
-pub const GL_TEXTURE_1D: u32 = 3552;
-pub const GL_TEXTURE_2D: u32 = 3553;
-pub const GL_POLYGON_OFFSET_UNITS: u32 = 10752;
-pub const GL_POLYGON_OFFSET_POINT: u32 = 10753;
-pub const GL_POLYGON_OFFSET_LINE: u32 = 10754;
-pub const GL_POLYGON_OFFSET_FILL: u32 = 32823;
-pub const GL_POLYGON_OFFSET_FACTOR: u32 = 32824;
-pub const GL_TEXTURE_BINDING_1D: u32 = 32872;
-pub const GL_TEXTURE_BINDING_2D: u32 = 32873;
-pub const GL_TEXTURE_WIDTH: u32 = 4096;
-pub const GL_TEXTURE_HEIGHT: u32 = 4097;
-pub const GL_TEXTURE_INTERNAL_FORMAT: u32 = 4099;
-pub const GL_TEXTURE_BORDER_COLOR: u32 = 4100;
-pub const GL_TEXTURE_RED_SIZE: u32 = 32860;
-pub const GL_TEXTURE_GREEN_SIZE: u32 = 32861;
-pub const GL_TEXTURE_BLUE_SIZE: u32 = 32862;
-pub const GL_TEXTURE_ALPHA_SIZE: u32 = 32863;
-pub const GL_DONT_CARE: u32 = 4352;
-pub const GL_FASTEST: u32 = 4353;
-pub const GL_NICEST: u32 = 4354;
-pub const GL_BYTE: u32 = 5120;
-pub const GL_UNSIGNED_BYTE: u32 = 5121;
-pub const GL_SHORT: u32 = 5122;
-pub const GL_UNSIGNED_SHORT: u32 = 5123;
-pub const GL_INT: u32 = 5124;
-pub const GL_UNSIGNED_INT: u32 = 5125;
-pub const GL_FLOAT: u32 = 5126;
-pub const GL_DOUBLE: u32 = 5130;
-pub const GL_CLEAR: u32 = 5376;
-pub const GL_AND: u32 = 5377;
-pub const GL_AND_REVERSE: u32 = 5378;
-pub const GL_COPY: u32 = 5379;
-pub const GL_AND_INVERTED: u32 = 5380;
-pub const GL_NOOP: u32 = 5381;
-pub const GL_XOR: u32 = 5382;
-pub const GL_OR: u32 = 5383;
-pub const GL_NOR: u32 = 5384;
-pub const GL_EQUIV: u32 = 5385;
-pub const GL_INVERT: u32 = 5386;
-pub const GL_OR_REVERSE: u32 = 5387;
-pub const GL_COPY_INVERTED: u32 = 5388;
-pub const GL_OR_INVERTED: u32 = 5389;
-pub const GL_NAND: u32 = 5390;
-pub const GL_SET: u32 = 5391;
-pub const GL_TEXTURE: u32 = 5890;
-pub const GL_COLOR: u32 = 6144;
-pub const GL_DEPTH: u32 = 6145;
-pub const GL_STENCIL: u32 = 6146;
-pub const GL_STENCIL_INDEX: u32 = 6401;
-pub const GL_DEPTH_COMPONENT: u32 = 6402;
-pub const GL_RED: u32 = 6403;
-pub const GL_GREEN: u32 = 6404;
-pub const GL_BLUE: u32 = 6405;
-pub const GL_ALPHA: u32 = 6406;
-pub const GL_RGB: u32 = 6407;
-pub const GL_RGBA: u32 = 6408;
-pub const GL_POINT: u32 = 6912;
-pub const GL_LINE: u32 = 6913;
-pub const GL_FILL: u32 = 6914;
-pub const GL_KEEP: u32 = 7680;
-pub const GL_REPLACE: u32 = 7681;
-pub const GL_INCR: u32 = 7682;
-pub const GL_DECR: u32 = 7683;
-pub const GL_VENDOR: u32 = 7936;
-pub const GL_RENDERER: u32 = 7937;
-pub const GL_VERSION: u32 = 7938;
-pub const GL_EXTENSIONS: u32 = 7939;
-pub const GL_NEAREST: u32 = 9728;
-pub const GL_LINEAR: u32 = 9729;
-pub const GL_NEAREST_MIPMAP_NEAREST: u32 = 9984;
-pub const GL_LINEAR_MIPMAP_NEAREST: u32 = 9985;
-pub const GL_NEAREST_MIPMAP_LINEAR: u32 = 9986;
-pub const GL_LINEAR_MIPMAP_LINEAR: u32 = 9987;
-pub const GL_TEXTURE_MAG_FILTER: u32 = 10240;
-pub const GL_TEXTURE_MIN_FILTER: u32 = 10241;
-pub const GL_TEXTURE_WRAP_S: u32 = 10242;
-pub const GL_TEXTURE_WRAP_T: u32 = 10243;
-pub const GL_PROXY_TEXTURE_1D: u32 = 32867;
-pub const GL_PROXY_TEXTURE_2D: u32 = 32868;
-pub const GL_REPEAT: u32 = 10497;
-pub const GL_R3_G3_B2: u32 = 10768;
-pub const GL_RGB4: u32 = 32847;
-pub const GL_RGB5: u32 = 32848;
-pub const GL_RGB8: u32 = 32849;
-pub const GL_RGB10: u32 = 32850;
-pub const GL_RGB12: u32 = 32851;
-pub const GL_RGB16: u32 = 32852;
-pub const GL_RGBA2: u32 = 32853;
-pub const GL_RGBA4: u32 = 32854;
-pub const GL_RGB5_A1: u32 = 32855;
-pub const GL_RGBA8: u32 = 32856;
-pub const GL_RGB10_A2: u32 = 32857;
-pub const GL_RGBA12: u32 = 32858;
-pub const GL_RGBA16: u32 = 32859;
-pub const GL_UNSIGNED_BYTE_3_3_2: u32 = 32818;
-pub const GL_UNSIGNED_SHORT_4_4_4_4: u32 = 32819;
-pub const GL_UNSIGNED_SHORT_5_5_5_1: u32 = 32820;
-pub const GL_UNSIGNED_INT_8_8_8_8: u32 = 32821;
-pub const GL_UNSIGNED_INT_10_10_10_2: u32 = 32822;
-pub const GL_TEXTURE_BINDING_3D: u32 = 32874;
-pub const GL_PACK_SKIP_IMAGES: u32 = 32875;
-pub const GL_PACK_IMAGE_HEIGHT: u32 = 32876;
-pub const GL_UNPACK_SKIP_IMAGES: u32 = 32877;
-pub const GL_UNPACK_IMAGE_HEIGHT: u32 = 32878;
-pub const GL_TEXTURE_3D: u32 = 32879;
-pub const GL_PROXY_TEXTURE_3D: u32 = 32880;
-pub const GL_TEXTURE_DEPTH: u32 = 32881;
-pub const GL_TEXTURE_WRAP_R: u32 = 32882;
-pub const GL_MAX_3D_TEXTURE_SIZE: u32 = 32883;
-pub const GL_UNSIGNED_BYTE_2_3_3_REV: u32 = 33634;
-pub const GL_UNSIGNED_SHORT_5_6_5: u32 = 33635;
-pub const GL_UNSIGNED_SHORT_5_6_5_REV: u32 = 33636;
-pub const GL_UNSIGNED_SHORT_4_4_4_4_REV: u32 = 33637;
-pub const GL_UNSIGNED_SHORT_1_5_5_5_REV: u32 = 33638;
-pub const GL_UNSIGNED_INT_8_8_8_8_REV: u32 = 33639;
-pub const GL_UNSIGNED_INT_2_10_10_10_REV: u32 = 33640;
-pub const GL_BGR: u32 = 32992;
-pub const GL_BGRA: u32 = 32993;
-pub const GL_MAX_ELEMENTS_VERTICES: u32 = 33000;
-pub const GL_MAX_ELEMENTS_INDICES: u32 = 33001;
-pub const GL_CLAMP_TO_EDGE: u32 = 33071;
-pub const GL_TEXTURE_MIN_LOD: u32 = 33082;
-pub const GL_TEXTURE_MAX_LOD: u32 = 33083;
-pub const GL_TEXTURE_BASE_LEVEL: u32 = 33084;
-pub const GL_TEXTURE_MAX_LEVEL: u32 = 33085;
-pub const GL_SMOOTH_POINT_SIZE_RANGE: u32 = 2834;
-pub const GL_SMOOTH_POINT_SIZE_GRANULARITY: u32 = 2835;
-pub const GL_SMOOTH_LINE_WIDTH_RANGE: u32 = 2850;
-pub const GL_SMOOTH_LINE_WIDTH_GRANULARITY: u32 = 2851;
-pub const GL_ALIASED_LINE_WIDTH_RANGE: u32 = 33902;
-pub const GL_TEXTURE0: u32 = 33984;
-pub const GL_TEXTURE1: u32 = 33985;
-pub const GL_TEXTURE2: u32 = 33986;
-pub const GL_TEXTURE3: u32 = 33987;
-pub const GL_TEXTURE4: u32 = 33988;
-pub const GL_TEXTURE5: u32 = 33989;
-pub const GL_TEXTURE6: u32 = 33990;
-pub const GL_TEXTURE7: u32 = 33991;
-pub const GL_TEXTURE8: u32 = 33992;
-pub const GL_TEXTURE9: u32 = 33993;
-pub const GL_TEXTURE10: u32 = 33994;
-pub const GL_TEXTURE11: u32 = 33995;
-pub const GL_TEXTURE12: u32 = 33996;
-pub const GL_TEXTURE13: u32 = 33997;
-pub const GL_TEXTURE14: u32 = 33998;
-pub const GL_TEXTURE15: u32 = 33999;
-pub const GL_TEXTURE16: u32 = 34000;
-pub const GL_TEXTURE17: u32 = 34001;
-pub const GL_TEXTURE18: u32 = 34002;
-pub const GL_TEXTURE19: u32 = 34003;
-pub const GL_TEXTURE20: u32 = 34004;
-pub const GL_TEXTURE21: u32 = 34005;
-pub const GL_TEXTURE22: u32 = 34006;
-pub const GL_TEXTURE23: u32 = 34007;
-pub const GL_TEXTURE24: u32 = 34008;
-pub const GL_TEXTURE25: u32 = 34009;
-pub const GL_TEXTURE26: u32 = 34010;
-pub const GL_TEXTURE27: u32 = 34011;
-pub const GL_TEXTURE28: u32 = 34012;
-pub const GL_TEXTURE29: u32 = 34013;
-pub const GL_TEXTURE30: u32 = 34014;
-pub const GL_TEXTURE31: u32 = 34015;
-pub const GL_ACTIVE_TEXTURE: u32 = 34016;
-pub const GL_MULTISAMPLE: u32 = 32925;
-pub const GL_SAMPLE_ALPHA_TO_COVERAGE: u32 = 32926;
-pub const GL_SAMPLE_ALPHA_TO_ONE: u32 = 32927;
-pub const GL_SAMPLE_COVERAGE: u32 = 32928;
-pub const GL_SAMPLE_BUFFERS: u32 = 32936;
-pub const GL_SAMPLES: u32 = 32937;
-pub const GL_SAMPLE_COVERAGE_VALUE: u32 = 32938;
-pub const GL_SAMPLE_COVERAGE_INVERT: u32 = 32939;
-pub const GL_TEXTURE_CUBE_MAP: u32 = 34067;
-pub const GL_TEXTURE_BINDING_CUBE_MAP: u32 = 34068;
-pub const GL_TEXTURE_CUBE_MAP_POSITIVE_X: u32 = 34069;
-pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_X: u32 = 34070;
-pub const GL_TEXTURE_CUBE_MAP_POSITIVE_Y: u32 = 34071;
-pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_Y: u32 = 34072;
-pub const GL_TEXTURE_CUBE_MAP_POSITIVE_Z: u32 = 34073;
-pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: u32 = 34074;
-pub const GL_PROXY_TEXTURE_CUBE_MAP: u32 = 34075;
-pub const GL_MAX_CUBE_MAP_TEXTURE_SIZE: u32 = 34076;
-pub const GL_COMPRESSED_RGB: u32 = 34029;
-pub const GL_COMPRESSED_RGBA: u32 = 34030;
-pub const GL_TEXTURE_COMPRESSION_HINT: u32 = 34031;
-pub const GL_TEXTURE_COMPRESSED_IMAGE_SIZE: u32 = 34464;
-pub const GL_TEXTURE_COMPRESSED: u32 = 34465;
-pub const GL_NUM_COMPRESSED_TEXTURE_FORMATS: u32 = 34466;
-pub const GL_COMPRESSED_TEXTURE_FORMATS: u32 = 34467;
-pub const GL_CLAMP_TO_BORDER: u32 = 33069;
-pub const GL_BLEND_DST_RGB: u32 = 32968;
-pub const GL_BLEND_SRC_RGB: u32 = 32969;
-pub const GL_BLEND_DST_ALPHA: u32 = 32970;
-pub const GL_BLEND_SRC_ALPHA: u32 = 32971;
-pub const GL_POINT_FADE_THRESHOLD_SIZE: u32 = 33064;
-pub const GL_DEPTH_COMPONENT16: u32 = 33189;
-pub const GL_DEPTH_COMPONENT24: u32 = 33190;
-pub const GL_DEPTH_COMPONENT32: u32 = 33191;
-pub const GL_MIRRORED_REPEAT: u32 = 33648;
-pub const GL_MAX_TEXTURE_LOD_BIAS: u32 = 34045;
-pub const GL_TEXTURE_LOD_BIAS: u32 = 34049;
-pub const GL_INCR_WRAP: u32 = 34055;
-pub const GL_DECR_WRAP: u32 = 34056;
-pub const GL_TEXTURE_DEPTH_SIZE: u32 = 34890;
-pub const GL_TEXTURE_COMPARE_MODE: u32 = 34892;
-pub const GL_TEXTURE_COMPARE_FUNC: u32 = 34893;
-pub const GL_FUNC_ADD: u32 = 32774;
-pub const GL_FUNC_SUBTRACT: u32 = 32778;
-pub const GL_FUNC_REVERSE_SUBTRACT: u32 = 32779;
-pub const GL_MIN: u32 = 32775;
-pub const GL_MAX: u32 = 32776;
-pub const GL_CONSTANT_COLOR: u32 = 32769;
-pub const GL_ONE_MINUS_CONSTANT_COLOR: u32 = 32770;
-pub const GL_CONSTANT_ALPHA: u32 = 32771;
-pub const GL_ONE_MINUS_CONSTANT_ALPHA: u32 = 32772;
-pub const GL_BUFFER_SIZE: u32 = 34660;
-pub const GL_BUFFER_USAGE: u32 = 34661;
-pub const GL_QUERY_COUNTER_BITS: u32 = 34916;
-pub const GL_CURRENT_QUERY: u32 = 34917;
-pub const GL_QUERY_RESULT: u32 = 34918;
-pub const GL_QUERY_RESULT_AVAILABLE: u32 = 34919;
-pub const GL_ARRAY_BUFFER: u32 = 34962;
-pub const GL_ELEMENT_ARRAY_BUFFER: u32 = 34963;
-pub const GL_ARRAY_BUFFER_BINDING: u32 = 34964;
-pub const GL_ELEMENT_ARRAY_BUFFER_BINDING: u32 = 34965;
-pub const GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: u32 = 34975;
-pub const GL_READ_ONLY: u32 = 35000;
-pub const GL_WRITE_ONLY: u32 = 35001;
-pub const GL_READ_WRITE: u32 = 35002;
-pub const GL_BUFFER_ACCESS: u32 = 35003;
-pub const GL_BUFFER_MAPPED: u32 = 35004;
-pub const GL_BUFFER_MAP_POINTER: u32 = 35005;
-pub const GL_STREAM_DRAW: u32 = 35040;
-pub const GL_STREAM_READ: u32 = 35041;
-pub const GL_STREAM_COPY: u32 = 35042;
-pub const GL_STATIC_DRAW: u32 = 35044;
-pub const GL_STATIC_READ: u32 = 35045;
-pub const GL_STATIC_COPY: u32 = 35046;
-pub const GL_DYNAMIC_DRAW: u32 = 35048;
-pub const GL_DYNAMIC_READ: u32 = 35049;
-pub const GL_DYNAMIC_COPY: u32 = 35050;
-pub const GL_SAMPLES_PASSED: u32 = 35092;
-pub const GL_SRC1_ALPHA: u32 = 34185;
-pub const GL_BLEND_EQUATION_RGB: u32 = 32777;
-pub const GL_VERTEX_ATTRIB_ARRAY_ENABLED: u32 = 34338;
-pub const GL_VERTEX_ATTRIB_ARRAY_SIZE: u32 = 34339;
-pub const GL_VERTEX_ATTRIB_ARRAY_STRIDE: u32 = 34340;
-pub const GL_VERTEX_ATTRIB_ARRAY_TYPE: u32 = 34341;
-pub const GL_CURRENT_VERTEX_ATTRIB: u32 = 34342;
-pub const GL_VERTEX_PROGRAM_POINT_SIZE: u32 = 34370;
-pub const GL_VERTEX_ATTRIB_ARRAY_POINTER: u32 = 34373;
-pub const GL_STENCIL_BACK_FUNC: u32 = 34816;
-pub const GL_STENCIL_BACK_FAIL: u32 = 34817;
-pub const GL_STENCIL_BACK_PASS_DEPTH_FAIL: u32 = 34818;
-pub const GL_STENCIL_BACK_PASS_DEPTH_PASS: u32 = 34819;
-pub const GL_MAX_DRAW_BUFFERS: u32 = 34852;
-pub const GL_DRAW_BUFFER0: u32 = 34853;
-pub const GL_DRAW_BUFFER1: u32 = 34854;
-pub const GL_DRAW_BUFFER2: u32 = 34855;
-pub const GL_DRAW_BUFFER3: u32 = 34856;
-pub const GL_DRAW_BUFFER4: u32 = 34857;
-pub const GL_DRAW_BUFFER5: u32 = 34858;
-pub const GL_DRAW_BUFFER6: u32 = 34859;
-pub const GL_DRAW_BUFFER7: u32 = 34860;
-pub const GL_DRAW_BUFFER8: u32 = 34861;
-pub const GL_DRAW_BUFFER9: u32 = 34862;
-pub const GL_DRAW_BUFFER10: u32 = 34863;
-pub const GL_DRAW_BUFFER11: u32 = 34864;
-pub const GL_DRAW_BUFFER12: u32 = 34865;
-pub const GL_DRAW_BUFFER13: u32 = 34866;
-pub const GL_DRAW_BUFFER14: u32 = 34867;
-pub const GL_DRAW_BUFFER15: u32 = 34868;
-pub const GL_BLEND_EQUATION_ALPHA: u32 = 34877;
-pub const GL_MAX_VERTEX_ATTRIBS: u32 = 34921;
-pub const GL_VERTEX_ATTRIB_ARRAY_NORMALIZED: u32 = 34922;
-pub const GL_MAX_TEXTURE_IMAGE_UNITS: u32 = 34930;
-pub const GL_FRAGMENT_SHADER: u32 = 35632;
-pub const GL_VERTEX_SHADER: u32 = 35633;
-pub const GL_MAX_FRAGMENT_UNIFORM_COMPONENTS: u32 = 35657;
-pub const GL_MAX_VERTEX_UNIFORM_COMPONENTS: u32 = 35658;
-pub const GL_MAX_VARYING_FLOATS: u32 = 35659;
-pub const GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS: u32 = 35660;
-pub const GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS: u32 = 35661;
-pub const GL_SHADER_TYPE: u32 = 35663;
-pub const GL_FLOAT_VEC2: u32 = 35664;
-pub const GL_FLOAT_VEC3: u32 = 35665;
-pub const GL_FLOAT_VEC4: u32 = 35666;
-pub const GL_INT_VEC2: u32 = 35667;
-pub const GL_INT_VEC3: u32 = 35668;
-pub const GL_INT_VEC4: u32 = 35669;
-pub const GL_BOOL: u32 = 35670;
-pub const GL_BOOL_VEC2: u32 = 35671;
-pub const GL_BOOL_VEC3: u32 = 35672;
-pub const GL_BOOL_VEC4: u32 = 35673;
-pub const GL_FLOAT_MAT2: u32 = 35674;
-pub const GL_FLOAT_MAT3: u32 = 35675;
-pub const GL_FLOAT_MAT4: u32 = 35676;
-pub const GL_SAMPLER_1D: u32 = 35677;
-pub const GL_SAMPLER_2D: u32 = 35678;
-pub const GL_SAMPLER_3D: u32 = 35679;
-pub const GL_SAMPLER_CUBE: u32 = 35680;
-pub const GL_SAMPLER_1D_SHADOW: u32 = 35681;
-pub const GL_SAMPLER_2D_SHADOW: u32 = 35682;
-pub const GL_DELETE_STATUS: u32 = 35712;
-pub const GL_COMPILE_STATUS: u32 = 35713;
-pub const GL_LINK_STATUS: u32 = 35714;
-pub const GL_VALIDATE_STATUS: u32 = 35715;
-pub const GL_INFO_LOG_LENGTH: u32 = 35716;
-pub const GL_ATTACHED_SHADERS: u32 = 35717;
-pub const GL_ACTIVE_UNIFORMS: u32 = 35718;
-pub const GL_ACTIVE_UNIFORM_MAX_LENGTH: u32 = 35719;
-pub const GL_SHADER_SOURCE_LENGTH: u32 = 35720;
-pub const GL_ACTIVE_ATTRIBUTES: u32 = 35721;
-pub const GL_ACTIVE_ATTRIBUTE_MAX_LENGTH: u32 = 35722;
-pub const GL_FRAGMENT_SHADER_DERIVATIVE_HINT: u32 = 35723;
-pub const GL_SHADING_LANGUAGE_VERSION: u32 = 35724;
-pub const GL_CURRENT_PROGRAM: u32 = 35725;
-pub const GL_POINT_SPRITE_COORD_ORIGIN: u32 = 36000;
-pub const GL_LOWER_LEFT: u32 = 36001;
-pub const GL_UPPER_LEFT: u32 = 36002;
-pub const GL_STENCIL_BACK_REF: u32 = 36003;
-pub const GL_STENCIL_BACK_VALUE_MASK: u32 = 36004;
-pub const GL_STENCIL_BACK_WRITEMASK: u32 = 36005;
-pub const GL_PIXEL_PACK_BUFFER: u32 = 35051;
-pub const GL_PIXEL_UNPACK_BUFFER: u32 = 35052;
-pub const GL_PIXEL_PACK_BUFFER_BINDING: u32 = 35053;
-pub const GL_PIXEL_UNPACK_BUFFER_BINDING: u32 = 35055;
-pub const GL_FLOAT_MAT2x3: u32 = 35685;
-pub const GL_FLOAT_MAT2x4: u32 = 35686;
-pub const GL_FLOAT_MAT3x2: u32 = 35687;
-pub const GL_FLOAT_MAT3x4: u32 = 35688;
-pub const GL_FLOAT_MAT4x2: u32 = 35689;
-pub const GL_FLOAT_MAT4x3: u32 = 35690;
-pub const GL_SRGB: u32 = 35904;
-pub const GL_SRGB8: u32 = 35905;
-pub const GL_SRGB_ALPHA: u32 = 35906;
-pub const GL_SRGB8_ALPHA8: u32 = 35907;
-pub const GL_COMPRESSED_SRGB: u32 = 35912;
-pub const GL_COMPRESSED_SRGB_ALPHA: u32 = 35913;
-pub const GL_COMPARE_REF_TO_TEXTURE: u32 = 34894;
-pub const GL_CLIP_DISTANCE0: u32 = 12288;
-pub const GL_CLIP_DISTANCE1: u32 = 12289;
-pub const GL_CLIP_DISTANCE2: u32 = 12290;
-pub const GL_CLIP_DISTANCE3: u32 = 12291;
-pub const GL_CLIP_DISTANCE4: u32 = 12292;
-pub const GL_CLIP_DISTANCE5: u32 = 12293;
-pub const GL_CLIP_DISTANCE6: u32 = 12294;
-pub const GL_CLIP_DISTANCE7: u32 = 12295;
-pub const GL_MAX_CLIP_DISTANCES: u32 = 3378;
-pub const GL_MAJOR_VERSION: u32 = 33307;
-pub const GL_MINOR_VERSION: u32 = 33308;
-pub const GL_NUM_EXTENSIONS: u32 = 33309;
-pub const GL_CONTEXT_FLAGS: u32 = 33310;
-pub const GL_COMPRESSED_RED: u32 = 33317;
-pub const GL_COMPRESSED_RG: u32 = 33318;
-pub const GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT: u32 = 1;
-pub const GL_RGBA32F: u32 = 34836;
-pub const GL_RGB32F: u32 = 34837;
-pub const GL_RGBA16F: u32 = 34842;
-pub const GL_RGB16F: u32 = 34843;
-pub const GL_VERTEX_ATTRIB_ARRAY_INTEGER: u32 = 35069;
-pub const GL_MAX_ARRAY_TEXTURE_LAYERS: u32 = 35071;
-pub const GL_MIN_PROGRAM_TEXEL_OFFSET: u32 = 35076;
-pub const GL_MAX_PROGRAM_TEXEL_OFFSET: u32 = 35077;
-pub const GL_CLAMP_READ_COLOR: u32 = 35100;
-pub const GL_FIXED_ONLY: u32 = 35101;
-pub const GL_MAX_VARYING_COMPONENTS: u32 = 35659;
-pub const GL_TEXTURE_1D_ARRAY: u32 = 35864;
-pub const GL_PROXY_TEXTURE_1D_ARRAY: u32 = 35865;
-pub const GL_TEXTURE_2D_ARRAY: u32 = 35866;
-pub const GL_PROXY_TEXTURE_2D_ARRAY: u32 = 35867;
-pub const GL_TEXTURE_BINDING_1D_ARRAY: u32 = 35868;
-pub const GL_TEXTURE_BINDING_2D_ARRAY: u32 = 35869;
-pub const GL_R11F_G11F_B10F: u32 = 35898;
-pub const GL_UNSIGNED_INT_10F_11F_11F_REV: u32 = 35899;
-pub const GL_RGB9_E5: u32 = 35901;
-pub const GL_UNSIGNED_INT_5_9_9_9_REV: u32 = 35902;
-pub const GL_TEXTURE_SHARED_SIZE: u32 = 35903;
-pub const GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH: u32 = 35958;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_MODE: u32 = 35967;
-pub const GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS: u32 = 35968;
-pub const GL_TRANSFORM_FEEDBACK_VARYINGS: u32 = 35971;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_START: u32 = 35972;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_SIZE: u32 = 35973;
-pub const GL_PRIMITIVES_GENERATED: u32 = 35975;
-pub const GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN: u32 = 35976;
-pub const GL_RASTERIZER_DISCARD: u32 = 35977;
-pub const GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS: u32 = 35978;
-pub const GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS: u32 = 35979;
-pub const GL_INTERLEAVED_ATTRIBS: u32 = 35980;
-pub const GL_SEPARATE_ATTRIBS: u32 = 35981;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER: u32 = 35982;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_BINDING: u32 = 35983;
-pub const GL_RGBA32UI: u32 = 36208;
-pub const GL_RGB32UI: u32 = 36209;
-pub const GL_RGBA16UI: u32 = 36214;
-pub const GL_RGB16UI: u32 = 36215;
-pub const GL_RGBA8UI: u32 = 36220;
-pub const GL_RGB8UI: u32 = 36221;
-pub const GL_RGBA32I: u32 = 36226;
-pub const GL_RGB32I: u32 = 36227;
-pub const GL_RGBA16I: u32 = 36232;
-pub const GL_RGB16I: u32 = 36233;
-pub const GL_RGBA8I: u32 = 36238;
-pub const GL_RGB8I: u32 = 36239;
-pub const GL_RED_INTEGER: u32 = 36244;
-pub const GL_GREEN_INTEGER: u32 = 36245;
-pub const GL_BLUE_INTEGER: u32 = 36246;
-pub const GL_RGB_INTEGER: u32 = 36248;
-pub const GL_RGBA_INTEGER: u32 = 36249;
-pub const GL_BGR_INTEGER: u32 = 36250;
-pub const GL_BGRA_INTEGER: u32 = 36251;
-pub const GL_SAMPLER_1D_ARRAY: u32 = 36288;
-pub const GL_SAMPLER_2D_ARRAY: u32 = 36289;
-pub const GL_SAMPLER_1D_ARRAY_SHADOW: u32 = 36291;
-pub const GL_SAMPLER_2D_ARRAY_SHADOW: u32 = 36292;
-pub const GL_SAMPLER_CUBE_SHADOW: u32 = 36293;
-pub const GL_UNSIGNED_INT_VEC2: u32 = 36294;
-pub const GL_UNSIGNED_INT_VEC3: u32 = 36295;
-pub const GL_UNSIGNED_INT_VEC4: u32 = 36296;
-pub const GL_INT_SAMPLER_1D: u32 = 36297;
-pub const GL_INT_SAMPLER_2D: u32 = 36298;
-pub const GL_INT_SAMPLER_3D: u32 = 36299;
-pub const GL_INT_SAMPLER_CUBE: u32 = 36300;
-pub const GL_INT_SAMPLER_1D_ARRAY: u32 = 36302;
-pub const GL_INT_SAMPLER_2D_ARRAY: u32 = 36303;
-pub const GL_UNSIGNED_INT_SAMPLER_1D: u32 = 36305;
-pub const GL_UNSIGNED_INT_SAMPLER_2D: u32 = 36306;
-pub const GL_UNSIGNED_INT_SAMPLER_3D: u32 = 36307;
-pub const GL_UNSIGNED_INT_SAMPLER_CUBE: u32 = 36308;
-pub const GL_UNSIGNED_INT_SAMPLER_1D_ARRAY: u32 = 36310;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_ARRAY: u32 = 36311;
-pub const GL_QUERY_WAIT: u32 = 36371;
-pub const GL_QUERY_NO_WAIT: u32 = 36372;
-pub const GL_QUERY_BY_REGION_WAIT: u32 = 36373;
-pub const GL_QUERY_BY_REGION_NO_WAIT: u32 = 36374;
-pub const GL_BUFFER_ACCESS_FLAGS: u32 = 37151;
-pub const GL_BUFFER_MAP_LENGTH: u32 = 37152;
-pub const GL_BUFFER_MAP_OFFSET: u32 = 37153;
-pub const GL_DEPTH_COMPONENT32F: u32 = 36012;
-pub const GL_DEPTH32F_STENCIL8: u32 = 36013;
-pub const GL_FLOAT_32_UNSIGNED_INT_24_8_REV: u32 = 36269;
-pub const GL_INVALID_FRAMEBUFFER_OPERATION: u32 = 1286;
-pub const GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING: u32 = 33296;
-pub const GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE: u32 = 33297;
-pub const GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE: u32 = 33298;
-pub const GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE: u32 = 33299;
-pub const GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE: u32 = 33300;
-pub const GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE: u32 = 33301;
-pub const GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE: u32 = 33302;
-pub const GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE: u32 = 33303;
-pub const GL_FRAMEBUFFER_DEFAULT: u32 = 33304;
-pub const GL_FRAMEBUFFER_UNDEFINED: u32 = 33305;
-pub const GL_DEPTH_STENCIL_ATTACHMENT: u32 = 33306;
-pub const GL_MAX_RENDERBUFFER_SIZE: u32 = 34024;
-pub const GL_DEPTH_STENCIL: u32 = 34041;
-pub const GL_UNSIGNED_INT_24_8: u32 = 34042;
-pub const GL_DEPTH24_STENCIL8: u32 = 35056;
-pub const GL_TEXTURE_STENCIL_SIZE: u32 = 35057;
-pub const GL_TEXTURE_RED_TYPE: u32 = 35856;
-pub const GL_TEXTURE_GREEN_TYPE: u32 = 35857;
-pub const GL_TEXTURE_BLUE_TYPE: u32 = 35858;
-pub const GL_TEXTURE_ALPHA_TYPE: u32 = 35859;
-pub const GL_TEXTURE_DEPTH_TYPE: u32 = 35862;
-pub const GL_UNSIGNED_NORMALIZED: u32 = 35863;
-pub const GL_FRAMEBUFFER_BINDING: u32 = 36006;
-pub const GL_DRAW_FRAMEBUFFER_BINDING: u32 = 36006;
-pub const GL_RENDERBUFFER_BINDING: u32 = 36007;
-pub const GL_READ_FRAMEBUFFER: u32 = 36008;
-pub const GL_DRAW_FRAMEBUFFER: u32 = 36009;
-pub const GL_READ_FRAMEBUFFER_BINDING: u32 = 36010;
-pub const GL_RENDERBUFFER_SAMPLES: u32 = 36011;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: u32 = 36048;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: u32 = 36049;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: u32 = 36050;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: u32 = 36051;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER: u32 = 36052;
-pub const GL_FRAMEBUFFER_COMPLETE: u32 = 36053;
-pub const GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: u32 = 36054;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: u32 = 36055;
-pub const GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER: u32 = 36059;
-pub const GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER: u32 = 36060;
-pub const GL_FRAMEBUFFER_UNSUPPORTED: u32 = 36061;
-pub const GL_MAX_COLOR_ATTACHMENTS: u32 = 36063;
-pub const GL_COLOR_ATTACHMENT0: u32 = 36064;
-pub const GL_COLOR_ATTACHMENT1: u32 = 36065;
-pub const GL_COLOR_ATTACHMENT2: u32 = 36066;
-pub const GL_COLOR_ATTACHMENT3: u32 = 36067;
-pub const GL_COLOR_ATTACHMENT4: u32 = 36068;
-pub const GL_COLOR_ATTACHMENT5: u32 = 36069;
-pub const GL_COLOR_ATTACHMENT6: u32 = 36070;
-pub const GL_COLOR_ATTACHMENT7: u32 = 36071;
-pub const GL_COLOR_ATTACHMENT8: u32 = 36072;
-pub const GL_COLOR_ATTACHMENT9: u32 = 36073;
-pub const GL_COLOR_ATTACHMENT10: u32 = 36074;
-pub const GL_COLOR_ATTACHMENT11: u32 = 36075;
-pub const GL_COLOR_ATTACHMENT12: u32 = 36076;
-pub const GL_COLOR_ATTACHMENT13: u32 = 36077;
-pub const GL_COLOR_ATTACHMENT14: u32 = 36078;
-pub const GL_COLOR_ATTACHMENT15: u32 = 36079;
-pub const GL_COLOR_ATTACHMENT16: u32 = 36080;
-pub const GL_COLOR_ATTACHMENT17: u32 = 36081;
-pub const GL_COLOR_ATTACHMENT18: u32 = 36082;
-pub const GL_COLOR_ATTACHMENT19: u32 = 36083;
-pub const GL_COLOR_ATTACHMENT20: u32 = 36084;
-pub const GL_COLOR_ATTACHMENT21: u32 = 36085;
-pub const GL_COLOR_ATTACHMENT22: u32 = 36086;
-pub const GL_COLOR_ATTACHMENT23: u32 = 36087;
-pub const GL_COLOR_ATTACHMENT24: u32 = 36088;
-pub const GL_COLOR_ATTACHMENT25: u32 = 36089;
-pub const GL_COLOR_ATTACHMENT26: u32 = 36090;
-pub const GL_COLOR_ATTACHMENT27: u32 = 36091;
-pub const GL_COLOR_ATTACHMENT28: u32 = 36092;
-pub const GL_COLOR_ATTACHMENT29: u32 = 36093;
-pub const GL_COLOR_ATTACHMENT30: u32 = 36094;
-pub const GL_COLOR_ATTACHMENT31: u32 = 36095;
-pub const GL_DEPTH_ATTACHMENT: u32 = 36096;
-pub const GL_STENCIL_ATTACHMENT: u32 = 36128;
-pub const GL_FRAMEBUFFER: u32 = 36160;
-pub const GL_RENDERBUFFER: u32 = 36161;
-pub const GL_RENDERBUFFER_WIDTH: u32 = 36162;
-pub const GL_RENDERBUFFER_HEIGHT: u32 = 36163;
-pub const GL_RENDERBUFFER_INTERNAL_FORMAT: u32 = 36164;
-pub const GL_STENCIL_INDEX1: u32 = 36166;
-pub const GL_STENCIL_INDEX4: u32 = 36167;
-pub const GL_STENCIL_INDEX8: u32 = 36168;
-pub const GL_STENCIL_INDEX16: u32 = 36169;
-pub const GL_RENDERBUFFER_RED_SIZE: u32 = 36176;
-pub const GL_RENDERBUFFER_GREEN_SIZE: u32 = 36177;
-pub const GL_RENDERBUFFER_BLUE_SIZE: u32 = 36178;
-pub const GL_RENDERBUFFER_ALPHA_SIZE: u32 = 36179;
-pub const GL_RENDERBUFFER_DEPTH_SIZE: u32 = 36180;
-pub const GL_RENDERBUFFER_STENCIL_SIZE: u32 = 36181;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE: u32 = 36182;
-pub const GL_MAX_SAMPLES: u32 = 36183;
-pub const GL_INDEX: u32 = 33314;
-pub const GL_FRAMEBUFFER_SRGB: u32 = 36281;
-pub const GL_HALF_FLOAT: u32 = 5131;
-pub const GL_MAP_READ_BIT: u32 = 1;
-pub const GL_MAP_WRITE_BIT: u32 = 2;
-pub const GL_MAP_INVALIDATE_RANGE_BIT: u32 = 4;
-pub const GL_MAP_INVALIDATE_BUFFER_BIT: u32 = 8;
-pub const GL_MAP_FLUSH_EXPLICIT_BIT: u32 = 16;
-pub const GL_MAP_UNSYNCHRONIZED_BIT: u32 = 32;
-pub const GL_COMPRESSED_RED_RGTC1: u32 = 36283;
-pub const GL_COMPRESSED_SIGNED_RED_RGTC1: u32 = 36284;
-pub const GL_COMPRESSED_RG_RGTC2: u32 = 36285;
-pub const GL_COMPRESSED_SIGNED_RG_RGTC2: u32 = 36286;
-pub const GL_RG: u32 = 33319;
-pub const GL_RG_INTEGER: u32 = 33320;
-pub const GL_R8: u32 = 33321;
-pub const GL_R16: u32 = 33322;
-pub const GL_RG8: u32 = 33323;
-pub const GL_RG16: u32 = 33324;
-pub const GL_R16F: u32 = 33325;
-pub const GL_R32F: u32 = 33326;
-pub const GL_RG16F: u32 = 33327;
-pub const GL_RG32F: u32 = 33328;
-pub const GL_R8I: u32 = 33329;
-pub const GL_R8UI: u32 = 33330;
-pub const GL_R16I: u32 = 33331;
-pub const GL_R16UI: u32 = 33332;
-pub const GL_R32I: u32 = 33333;
-pub const GL_R32UI: u32 = 33334;
-pub const GL_RG8I: u32 = 33335;
-pub const GL_RG8UI: u32 = 33336;
-pub const GL_RG16I: u32 = 33337;
-pub const GL_RG16UI: u32 = 33338;
-pub const GL_RG32I: u32 = 33339;
-pub const GL_RG32UI: u32 = 33340;
-pub const GL_VERTEX_ARRAY_BINDING: u32 = 34229;
-pub const GL_SAMPLER_2D_RECT: u32 = 35683;
-pub const GL_SAMPLER_2D_RECT_SHADOW: u32 = 35684;
-pub const GL_SAMPLER_BUFFER: u32 = 36290;
-pub const GL_INT_SAMPLER_2D_RECT: u32 = 36301;
-pub const GL_INT_SAMPLER_BUFFER: u32 = 36304;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_RECT: u32 = 36309;
-pub const GL_UNSIGNED_INT_SAMPLER_BUFFER: u32 = 36312;
-pub const GL_TEXTURE_BUFFER: u32 = 35882;
-pub const GL_MAX_TEXTURE_BUFFER_SIZE: u32 = 35883;
-pub const GL_TEXTURE_BINDING_BUFFER: u32 = 35884;
-pub const GL_TEXTURE_BUFFER_DATA_STORE_BINDING: u32 = 35885;
-pub const GL_TEXTURE_RECTANGLE: u32 = 34037;
-pub const GL_TEXTURE_BINDING_RECTANGLE: u32 = 34038;
-pub const GL_PROXY_TEXTURE_RECTANGLE: u32 = 34039;
-pub const GL_MAX_RECTANGLE_TEXTURE_SIZE: u32 = 34040;
-pub const GL_R8_SNORM: u32 = 36756;
-pub const GL_RG8_SNORM: u32 = 36757;
-pub const GL_RGB8_SNORM: u32 = 36758;
-pub const GL_RGBA8_SNORM: u32 = 36759;
-pub const GL_R16_SNORM: u32 = 36760;
-pub const GL_RG16_SNORM: u32 = 36761;
-pub const GL_RGB16_SNORM: u32 = 36762;
-pub const GL_RGBA16_SNORM: u32 = 36763;
-pub const GL_SIGNED_NORMALIZED: u32 = 36764;
-pub const GL_PRIMITIVE_RESTART: u32 = 36765;
-pub const GL_PRIMITIVE_RESTART_INDEX: u32 = 36766;
-pub const GL_COPY_READ_BUFFER: u32 = 36662;
-pub const GL_COPY_WRITE_BUFFER: u32 = 36663;
-pub const GL_UNIFORM_BUFFER: u32 = 35345;
-pub const GL_UNIFORM_BUFFER_BINDING: u32 = 35368;
-pub const GL_UNIFORM_BUFFER_START: u32 = 35369;
-pub const GL_UNIFORM_BUFFER_SIZE: u32 = 35370;
-pub const GL_MAX_VERTEX_UNIFORM_BLOCKS: u32 = 35371;
-pub const GL_MAX_GEOMETRY_UNIFORM_BLOCKS: u32 = 35372;
-pub const GL_MAX_FRAGMENT_UNIFORM_BLOCKS: u32 = 35373;
-pub const GL_MAX_COMBINED_UNIFORM_BLOCKS: u32 = 35374;
-pub const GL_MAX_UNIFORM_BUFFER_BINDINGS: u32 = 35375;
-pub const GL_MAX_UNIFORM_BLOCK_SIZE: u32 = 35376;
-pub const GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS: u32 = 35377;
-pub const GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS: u32 = 35378;
-pub const GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS: u32 = 35379;
-pub const GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT: u32 = 35380;
-pub const GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH: u32 = 35381;
-pub const GL_ACTIVE_UNIFORM_BLOCKS: u32 = 35382;
-pub const GL_UNIFORM_TYPE: u32 = 35383;
-pub const GL_UNIFORM_SIZE: u32 = 35384;
-pub const GL_UNIFORM_NAME_LENGTH: u32 = 35385;
-pub const GL_UNIFORM_BLOCK_INDEX: u32 = 35386;
-pub const GL_UNIFORM_OFFSET: u32 = 35387;
-pub const GL_UNIFORM_ARRAY_STRIDE: u32 = 35388;
-pub const GL_UNIFORM_MATRIX_STRIDE: u32 = 35389;
-pub const GL_UNIFORM_IS_ROW_MAJOR: u32 = 35390;
-pub const GL_UNIFORM_BLOCK_BINDING: u32 = 35391;
-pub const GL_UNIFORM_BLOCK_DATA_SIZE: u32 = 35392;
-pub const GL_UNIFORM_BLOCK_NAME_LENGTH: u32 = 35393;
-pub const GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS: u32 = 35394;
-pub const GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES: u32 = 35395;
-pub const GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER: u32 = 35396;
-pub const GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER: u32 = 35397;
-pub const GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER: u32 = 35398;
-pub const GL_INVALID_INDEX: u32 = 4294967295;
-pub const GL_CONTEXT_CORE_PROFILE_BIT: u32 = 1;
-pub const GL_CONTEXT_COMPATIBILITY_PROFILE_BIT: u32 = 2;
-pub const GL_LINES_ADJACENCY: u32 = 10;
-pub const GL_LINE_STRIP_ADJACENCY: u32 = 11;
-pub const GL_TRIANGLES_ADJACENCY: u32 = 12;
-pub const GL_TRIANGLE_STRIP_ADJACENCY: u32 = 13;
-pub const GL_PROGRAM_POINT_SIZE: u32 = 34370;
-pub const GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS: u32 = 35881;
-pub const GL_FRAMEBUFFER_ATTACHMENT_LAYERED: u32 = 36263;
-pub const GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS: u32 = 36264;
-pub const GL_GEOMETRY_SHADER: u32 = 36313;
-pub const GL_GEOMETRY_VERTICES_OUT: u32 = 35094;
-pub const GL_GEOMETRY_INPUT_TYPE: u32 = 35095;
-pub const GL_GEOMETRY_OUTPUT_TYPE: u32 = 35096;
-pub const GL_MAX_GEOMETRY_UNIFORM_COMPONENTS: u32 = 36319;
-pub const GL_MAX_GEOMETRY_OUTPUT_VERTICES: u32 = 36320;
-pub const GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS: u32 = 36321;
-pub const GL_MAX_VERTEX_OUTPUT_COMPONENTS: u32 = 37154;
-pub const GL_MAX_GEOMETRY_INPUT_COMPONENTS: u32 = 37155;
-pub const GL_MAX_GEOMETRY_OUTPUT_COMPONENTS: u32 = 37156;
-pub const GL_MAX_FRAGMENT_INPUT_COMPONENTS: u32 = 37157;
-pub const GL_CONTEXT_PROFILE_MASK: u32 = 37158;
-pub const GL_DEPTH_CLAMP: u32 = 34383;
-pub const GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION: u32 = 36428;
-pub const GL_FIRST_VERTEX_CONVENTION: u32 = 36429;
-pub const GL_LAST_VERTEX_CONVENTION: u32 = 36430;
-pub const GL_PROVOKING_VERTEX: u32 = 36431;
-pub const GL_TEXTURE_CUBE_MAP_SEAMLESS: u32 = 34895;
-pub const GL_MAX_SERVER_WAIT_TIMEOUT: u32 = 37137;
-pub const GL_OBJECT_TYPE: u32 = 37138;
-pub const GL_SYNC_CONDITION: u32 = 37139;
-pub const GL_SYNC_STATUS: u32 = 37140;
-pub const GL_SYNC_FLAGS: u32 = 37141;
-pub const GL_SYNC_FENCE: u32 = 37142;
-pub const GL_SYNC_GPU_COMMANDS_COMPLETE: u32 = 37143;
-pub const GL_UNSIGNALED: u32 = 37144;
-pub const GL_SIGNALED: u32 = 37145;
-pub const GL_ALREADY_SIGNALED: u32 = 37146;
-pub const GL_TIMEOUT_EXPIRED: u32 = 37147;
-pub const GL_CONDITION_SATISFIED: u32 = 37148;
-pub const GL_WAIT_FAILED: u32 = 37149;
-pub const GL_TIMEOUT_IGNORED: i32 = -1;
-pub const GL_SYNC_FLUSH_COMMANDS_BIT: u32 = 1;
-pub const GL_SAMPLE_POSITION: u32 = 36432;
-pub const GL_SAMPLE_MASK: u32 = 36433;
-pub const GL_SAMPLE_MASK_VALUE: u32 = 36434;
-pub const GL_MAX_SAMPLE_MASK_WORDS: u32 = 36441;
-pub const GL_TEXTURE_2D_MULTISAMPLE: u32 = 37120;
-pub const GL_PROXY_TEXTURE_2D_MULTISAMPLE: u32 = 37121;
-pub const GL_TEXTURE_2D_MULTISAMPLE_ARRAY: u32 = 37122;
-pub const GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY: u32 = 37123;
-pub const GL_TEXTURE_BINDING_2D_MULTISAMPLE: u32 = 37124;
-pub const GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY: u32 = 37125;
-pub const GL_TEXTURE_SAMPLES: u32 = 37126;
-pub const GL_TEXTURE_FIXED_SAMPLE_LOCATIONS: u32 = 37127;
-pub const GL_SAMPLER_2D_MULTISAMPLE: u32 = 37128;
-pub const GL_INT_SAMPLER_2D_MULTISAMPLE: u32 = 37129;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE: u32 = 37130;
-pub const GL_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37131;
-pub const GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37132;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37133;
-pub const GL_MAX_COLOR_TEXTURE_SAMPLES: u32 = 37134;
-pub const GL_MAX_DEPTH_TEXTURE_SAMPLES: u32 = 37135;
-pub const GL_MAX_INTEGER_SAMPLES: u32 = 37136;
-pub const GL_VERTEX_ATTRIB_ARRAY_DIVISOR: u32 = 35070;
-pub const GL_SRC1_COLOR: u32 = 35065;
-pub const GL_ONE_MINUS_SRC1_COLOR: u32 = 35066;
-pub const GL_ONE_MINUS_SRC1_ALPHA: u32 = 35067;
-pub const GL_MAX_DUAL_SOURCE_DRAW_BUFFERS: u32 = 35068;
-pub const GL_ANY_SAMPLES_PASSED: u32 = 35887;
-pub const GL_SAMPLER_BINDING: u32 = 35097;
-pub const GL_RGB10_A2UI: u32 = 36975;
-pub const GL_TEXTURE_SWIZZLE_R: u32 = 36418;
-pub const GL_TEXTURE_SWIZZLE_G: u32 = 36419;
-pub const GL_TEXTURE_SWIZZLE_B: u32 = 36420;
-pub const GL_TEXTURE_SWIZZLE_A: u32 = 36421;
-pub const GL_TEXTURE_SWIZZLE_RGBA: u32 = 36422;
-pub const GL_TIME_ELAPSED: u32 = 35007;
-pub const GL_TIMESTAMP: u32 = 36392;
-pub const GL_INT_2_10_10_10_REV: u32 = 36255;
-pub const GL_VERSION_1_0: u32 = 1;
-pub const GL_VERSION_1_1: u32 = 1;
-pub const GL_VERSION_1_2: u32 = 1;
-pub const GL_VERSION_1_3: u32 = 1;
-pub const GL_VERSION_1_4: u32 = 1;
-pub const GL_VERSION_1_5: u32 = 1;
-pub const GL_VERSION_2_0: u32 = 1;
-pub const GL_VERSION_2_1: u32 = 1;
-pub const GL_VERSION_3_0: u32 = 1;
-pub const GL_VERSION_3_1: u32 = 1;
-pub const GL_VERSION_3_2: u32 = 1;
-pub const GL_VERSION_3_3: u32 = 1;
-pub const GL_MAX_DEBUG_MESSAGE_LENGTH_AMD: u32 = 37187;
-pub const GL_MAX_DEBUG_LOGGED_MESSAGES_AMD: u32 = 37188;
-pub const GL_DEBUG_LOGGED_MESSAGES_AMD: u32 = 37189;
-pub const GL_DEBUG_SEVERITY_HIGH_AMD: u32 = 37190;
-pub const GL_DEBUG_SEVERITY_MEDIUM_AMD: u32 = 37191;
-pub const GL_DEBUG_SEVERITY_LOW_AMD: u32 = 37192;
-pub const GL_DEBUG_CATEGORY_API_ERROR_AMD: u32 = 37193;
-pub const GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD: u32 = 37194;
-pub const GL_DEBUG_CATEGORY_DEPRECATION_AMD: u32 = 37195;
-pub const GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD: u32 = 37196;
-pub const GL_DEBUG_CATEGORY_PERFORMANCE_AMD: u32 = 37197;
-pub const GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD: u32 = 37198;
-pub const GL_DEBUG_CATEGORY_APPLICATION_AMD: u32 = 37199;
-pub const GL_DEBUG_CATEGORY_OTHER_AMD: u32 = 37200;
-pub const GL_QUERY_BUFFER_AMD: u32 = 37266;
-pub const GL_QUERY_BUFFER_BINDING_AMD: u32 = 37267;
-pub const GL_QUERY_RESULT_NO_WAIT_AMD: u32 = 37268;
-pub const GL_FIXED: u32 = 5132;
-pub const GL_IMPLEMENTATION_COLOR_READ_TYPE: u32 = 35738;
-pub const GL_IMPLEMENTATION_COLOR_READ_FORMAT: u32 = 35739;
-pub const GL_LOW_FLOAT: u32 = 36336;
-pub const GL_MEDIUM_FLOAT: u32 = 36337;
-pub const GL_HIGH_FLOAT: u32 = 36338;
-pub const GL_LOW_INT: u32 = 36339;
-pub const GL_MEDIUM_INT: u32 = 36340;
-pub const GL_HIGH_INT: u32 = 36341;
-pub const GL_SHADER_COMPILER: u32 = 36346;
-pub const GL_SHADER_BINARY_FORMATS: u32 = 36344;
-pub const GL_NUM_SHADER_BINARY_FORMATS: u32 = 36345;
-pub const GL_MAX_VERTEX_UNIFORM_VECTORS: u32 = 36347;
-pub const GL_MAX_VARYING_VECTORS: u32 = 36348;
-pub const GL_MAX_FRAGMENT_UNIFORM_VECTORS: u32 = 36349;
-pub const GL_RGB565: u32 = 36194;
-pub const GL_COMPRESSED_RGB8_ETC2: u32 = 37492;
-pub const GL_COMPRESSED_SRGB8_ETC2: u32 = 37493;
-pub const GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2: u32 = 37494;
-pub const GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2: u32 = 37495;
-pub const GL_COMPRESSED_RGBA8_ETC2_EAC: u32 = 37496;
-pub const GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC: u32 = 37497;
-pub const GL_COMPRESSED_R11_EAC: u32 = 37488;
-pub const GL_COMPRESSED_SIGNED_R11_EAC: u32 = 37489;
-pub const GL_COMPRESSED_RG11_EAC: u32 = 37490;
-pub const GL_COMPRESSED_SIGNED_RG11_EAC: u32 = 37491;
-pub const GL_PRIMITIVE_RESTART_FIXED_INDEX: u32 = 36201;
-pub const GL_ANY_SAMPLES_PASSED_CONSERVATIVE: u32 = 36202;
-pub const GL_MAX_ELEMENT_INDEX: u32 = 36203;
-pub const GL_MAP_PERSISTENT_BIT: u32 = 64;
-pub const GL_MAP_COHERENT_BIT: u32 = 128;
-pub const GL_DYNAMIC_STORAGE_BIT: u32 = 256;
-pub const GL_CLIENT_STORAGE_BIT: u32 = 512;
-pub const GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT: u32 = 16384;
-pub const GL_BUFFER_IMMUTABLE_STORAGE: u32 = 33311;
-pub const GL_BUFFER_STORAGE_FLAGS: u32 = 33312;
-pub const GL_UNPACK_COMPRESSED_BLOCK_WIDTH: u32 = 37159;
-pub const GL_UNPACK_COMPRESSED_BLOCK_HEIGHT: u32 = 37160;
-pub const GL_UNPACK_COMPRESSED_BLOCK_DEPTH: u32 = 37161;
-pub const GL_UNPACK_COMPRESSED_BLOCK_SIZE: u32 = 37162;
-pub const GL_PACK_COMPRESSED_BLOCK_WIDTH: u32 = 37163;
-pub const GL_PACK_COMPRESSED_BLOCK_HEIGHT: u32 = 37164;
-pub const GL_PACK_COMPRESSED_BLOCK_DEPTH: u32 = 37165;
-pub const GL_PACK_COMPRESSED_BLOCK_SIZE: u32 = 37166;
-pub const GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB: u32 = 33346;
-pub const GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB: u32 = 33347;
-pub const GL_DEBUG_CALLBACK_FUNCTION_ARB: u32 = 33348;
-pub const GL_DEBUG_CALLBACK_USER_PARAM_ARB: u32 = 33349;
-pub const GL_DEBUG_SOURCE_API_ARB: u32 = 33350;
-pub const GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB: u32 = 33351;
-pub const GL_DEBUG_SOURCE_SHADER_COMPILER_ARB: u32 = 33352;
-pub const GL_DEBUG_SOURCE_THIRD_PARTY_ARB: u32 = 33353;
-pub const GL_DEBUG_SOURCE_APPLICATION_ARB: u32 = 33354;
-pub const GL_DEBUG_SOURCE_OTHER_ARB: u32 = 33355;
-pub const GL_DEBUG_TYPE_ERROR_ARB: u32 = 33356;
-pub const GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB: u32 = 33357;
-pub const GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB: u32 = 33358;
-pub const GL_DEBUG_TYPE_PORTABILITY_ARB: u32 = 33359;
-pub const GL_DEBUG_TYPE_PERFORMANCE_ARB: u32 = 33360;
-pub const GL_DEBUG_TYPE_OTHER_ARB: u32 = 33361;
-pub const GL_MAX_DEBUG_MESSAGE_LENGTH_ARB: u32 = 37187;
-pub const GL_MAX_DEBUG_LOGGED_MESSAGES_ARB: u32 = 37188;
-pub const GL_DEBUG_LOGGED_MESSAGES_ARB: u32 = 37189;
-pub const GL_DEBUG_SEVERITY_HIGH_ARB: u32 = 37190;
-pub const GL_DEBUG_SEVERITY_MEDIUM_ARB: u32 = 37191;
-pub const GL_DEBUG_SEVERITY_LOW_ARB: u32 = 37192;
-pub const GL_DEPTH_COMPONENT16_ARB: u32 = 33189;
-pub const GL_DEPTH_COMPONENT24_ARB: u32 = 33190;
-pub const GL_DEPTH_COMPONENT32_ARB: u32 = 33191;
-pub const GL_TEXTURE_DEPTH_SIZE_ARB: u32 = 34890;
-pub const GL_DEPTH_TEXTURE_MODE_ARB: u32 = 34891;
-pub const GL_MAX_DRAW_BUFFERS_ARB: u32 = 34852;
-pub const GL_DRAW_BUFFER0_ARB: u32 = 34853;
-pub const GL_DRAW_BUFFER1_ARB: u32 = 34854;
-pub const GL_DRAW_BUFFER2_ARB: u32 = 34855;
-pub const GL_DRAW_BUFFER3_ARB: u32 = 34856;
-pub const GL_DRAW_BUFFER4_ARB: u32 = 34857;
-pub const GL_DRAW_BUFFER5_ARB: u32 = 34858;
-pub const GL_DRAW_BUFFER6_ARB: u32 = 34859;
-pub const GL_DRAW_BUFFER7_ARB: u32 = 34860;
-pub const GL_DRAW_BUFFER8_ARB: u32 = 34861;
-pub const GL_DRAW_BUFFER9_ARB: u32 = 34862;
-pub const GL_DRAW_BUFFER10_ARB: u32 = 34863;
-pub const GL_DRAW_BUFFER11_ARB: u32 = 34864;
-pub const GL_DRAW_BUFFER12_ARB: u32 = 34865;
-pub const GL_DRAW_BUFFER13_ARB: u32 = 34866;
-pub const GL_DRAW_BUFFER14_ARB: u32 = 34867;
-pub const GL_DRAW_BUFFER15_ARB: u32 = 34868;
-pub const GL_MAX_UNIFORM_LOCATIONS: u32 = 33390;
-pub const GL_FRAGMENT_PROGRAM_ARB: u32 = 34820;
-pub const GL_PROGRAM_FORMAT_ASCII_ARB: u32 = 34933;
-pub const GL_PROGRAM_LENGTH_ARB: u32 = 34343;
-pub const GL_PROGRAM_FORMAT_ARB: u32 = 34934;
-pub const GL_PROGRAM_BINDING_ARB: u32 = 34423;
-pub const GL_PROGRAM_INSTRUCTIONS_ARB: u32 = 34976;
-pub const GL_MAX_PROGRAM_INSTRUCTIONS_ARB: u32 = 34977;
-pub const GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB: u32 = 34978;
-pub const GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB: u32 = 34979;
-pub const GL_PROGRAM_TEMPORARIES_ARB: u32 = 34980;
-pub const GL_MAX_PROGRAM_TEMPORARIES_ARB: u32 = 34981;
-pub const GL_PROGRAM_NATIVE_TEMPORARIES_ARB: u32 = 34982;
-pub const GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB: u32 = 34983;
-pub const GL_PROGRAM_PARAMETERS_ARB: u32 = 34984;
-pub const GL_MAX_PROGRAM_PARAMETERS_ARB: u32 = 34985;
-pub const GL_PROGRAM_NATIVE_PARAMETERS_ARB: u32 = 34986;
-pub const GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB: u32 = 34987;
-pub const GL_PROGRAM_ATTRIBS_ARB: u32 = 34988;
-pub const GL_MAX_PROGRAM_ATTRIBS_ARB: u32 = 34989;
-pub const GL_PROGRAM_NATIVE_ATTRIBS_ARB: u32 = 34990;
-pub const GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB: u32 = 34991;
-pub const GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB: u32 = 34996;
-pub const GL_MAX_PROGRAM_ENV_PARAMETERS_ARB: u32 = 34997;
-pub const GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB: u32 = 34998;
-pub const GL_PROGRAM_ALU_INSTRUCTIONS_ARB: u32 = 34821;
-pub const GL_PROGRAM_TEX_INSTRUCTIONS_ARB: u32 = 34822;
-pub const GL_PROGRAM_TEX_INDIRECTIONS_ARB: u32 = 34823;
-pub const GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB: u32 = 34824;
-pub const GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB: u32 = 34825;
-pub const GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB: u32 = 34826;
-pub const GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB: u32 = 34827;
-pub const GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB: u32 = 34828;
-pub const GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB: u32 = 34829;
-pub const GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB: u32 = 34830;
-pub const GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB: u32 = 34831;
-pub const GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB: u32 = 34832;
-pub const GL_PROGRAM_STRING_ARB: u32 = 34344;
-pub const GL_PROGRAM_ERROR_POSITION_ARB: u32 = 34379;
-pub const GL_CURRENT_MATRIX_ARB: u32 = 34369;
-pub const GL_TRANSPOSE_CURRENT_MATRIX_ARB: u32 = 34999;
-pub const GL_CURRENT_MATRIX_STACK_DEPTH_ARB: u32 = 34368;
-pub const GL_MAX_PROGRAM_MATRICES_ARB: u32 = 34351;
-pub const GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB: u32 = 34350;
-pub const GL_MAX_TEXTURE_COORDS_ARB: u32 = 34929;
-pub const GL_MAX_TEXTURE_IMAGE_UNITS_ARB: u32 = 34930;
-pub const GL_PROGRAM_ERROR_STRING_ARB: u32 = 34932;
-pub const GL_MATRIX0_ARB: u32 = 35008;
-pub const GL_MATRIX1_ARB: u32 = 35009;
-pub const GL_MATRIX2_ARB: u32 = 35010;
-pub const GL_MATRIX3_ARB: u32 = 35011;
-pub const GL_MATRIX4_ARB: u32 = 35012;
-pub const GL_MATRIX5_ARB: u32 = 35013;
-pub const GL_MATRIX6_ARB: u32 = 35014;
-pub const GL_MATRIX7_ARB: u32 = 35015;
-pub const GL_MATRIX8_ARB: u32 = 35016;
-pub const GL_MATRIX9_ARB: u32 = 35017;
-pub const GL_MATRIX10_ARB: u32 = 35018;
-pub const GL_MATRIX11_ARB: u32 = 35019;
-pub const GL_MATRIX12_ARB: u32 = 35020;
-pub const GL_MATRIX13_ARB: u32 = 35021;
-pub const GL_MATRIX14_ARB: u32 = 35022;
-pub const GL_MATRIX15_ARB: u32 = 35023;
-pub const GL_MATRIX16_ARB: u32 = 35024;
-pub const GL_MATRIX17_ARB: u32 = 35025;
-pub const GL_MATRIX18_ARB: u32 = 35026;
-pub const GL_MATRIX19_ARB: u32 = 35027;
-pub const GL_MATRIX20_ARB: u32 = 35028;
-pub const GL_MATRIX21_ARB: u32 = 35029;
-pub const GL_MATRIX22_ARB: u32 = 35030;
-pub const GL_MATRIX23_ARB: u32 = 35031;
-pub const GL_MATRIX24_ARB: u32 = 35032;
-pub const GL_MATRIX25_ARB: u32 = 35033;
-pub const GL_MATRIX26_ARB: u32 = 35034;
-pub const GL_MATRIX27_ARB: u32 = 35035;
-pub const GL_MATRIX28_ARB: u32 = 35036;
-pub const GL_MATRIX29_ARB: u32 = 35037;
-pub const GL_MATRIX30_ARB: u32 = 35038;
-pub const GL_MATRIX31_ARB: u32 = 35039;
-pub const GL_FRAGMENT_SHADER_ARB: u32 = 35632;
-pub const GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB: u32 = 35657;
-pub const GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB: u32 = 35723;
-pub const GL_MULTISAMPLE_ARB: u32 = 32925;
-pub const GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: u32 = 32926;
-pub const GL_SAMPLE_ALPHA_TO_ONE_ARB: u32 = 32927;
-pub const GL_SAMPLE_COVERAGE_ARB: u32 = 32928;
-pub const GL_SAMPLE_BUFFERS_ARB: u32 = 32936;
-pub const GL_SAMPLES_ARB: u32 = 32937;
-pub const GL_SAMPLE_COVERAGE_VALUE_ARB: u32 = 32938;
-pub const GL_SAMPLE_COVERAGE_INVERT_ARB: u32 = 32939;
-pub const GL_MULTISAMPLE_BIT_ARB: u32 = 536870912;
-pub const GL_SAMPLE_LOCATION_SUBPIXEL_BITS_ARB: u32 = 37693;
-pub const GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_ARB: u32 = 37694;
-pub const GL_SAMPLE_LOCATION_PIXEL_GRID_HEIGHT_ARB: u32 = 37695;
-pub const GL_PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE_ARB: u32 = 37696;
-pub const GL_SAMPLE_LOCATION_ARB: u32 = 36432;
-pub const GL_PROGRAMMABLE_SAMPLE_LOCATION_ARB: u32 = 37697;
-pub const GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_ARB: u32 = 37698;
-pub const GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_ARB: u32 = 37699;
-pub const GL_COMPRESSED_ALPHA_ARB: u32 = 34025;
-pub const GL_COMPRESSED_LUMINANCE_ARB: u32 = 34026;
-pub const GL_COMPRESSED_LUMINANCE_ALPHA_ARB: u32 = 34027;
-pub const GL_COMPRESSED_INTENSITY_ARB: u32 = 34028;
-pub const GL_COMPRESSED_RGB_ARB: u32 = 34029;
-pub const GL_COMPRESSED_RGBA_ARB: u32 = 34030;
-pub const GL_TEXTURE_COMPRESSION_HINT_ARB: u32 = 34031;
-pub const GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB: u32 = 34464;
-pub const GL_TEXTURE_COMPRESSED_ARB: u32 = 34465;
-pub const GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB: u32 = 34466;
-pub const GL_COMPRESSED_TEXTURE_FORMATS_ARB: u32 = 34467;
-pub const GL_TEXTURE_RED_TYPE_ARB: u32 = 35856;
-pub const GL_TEXTURE_GREEN_TYPE_ARB: u32 = 35857;
-pub const GL_TEXTURE_BLUE_TYPE_ARB: u32 = 35858;
-pub const GL_TEXTURE_ALPHA_TYPE_ARB: u32 = 35859;
-pub const GL_TEXTURE_LUMINANCE_TYPE_ARB: u32 = 35860;
-pub const GL_TEXTURE_INTENSITY_TYPE_ARB: u32 = 35861;
-pub const GL_TEXTURE_DEPTH_TYPE_ARB: u32 = 35862;
-pub const GL_UNSIGNED_NORMALIZED_ARB: u32 = 35863;
-pub const GL_RGBA32F_ARB: u32 = 34836;
-pub const GL_RGB32F_ARB: u32 = 34837;
-pub const GL_ALPHA32F_ARB: u32 = 34838;
-pub const GL_INTENSITY32F_ARB: u32 = 34839;
-pub const GL_LUMINANCE32F_ARB: u32 = 34840;
-pub const GL_LUMINANCE_ALPHA32F_ARB: u32 = 34841;
-pub const GL_RGBA16F_ARB: u32 = 34842;
-pub const GL_RGB16F_ARB: u32 = 34843;
-pub const GL_ALPHA16F_ARB: u32 = 34844;
-pub const GL_INTENSITY16F_ARB: u32 = 34845;
-pub const GL_LUMINANCE16F_ARB: u32 = 34846;
-pub const GL_LUMINANCE_ALPHA16F_ARB: u32 = 34847;
-pub const GL_VERTEX_ATTRIB_BINDING: u32 = 33492;
-pub const GL_VERTEX_ATTRIB_RELATIVE_OFFSET: u32 = 33493;
-pub const GL_VERTEX_BINDING_DIVISOR: u32 = 33494;
-pub const GL_VERTEX_BINDING_OFFSET: u32 = 33495;
-pub const GL_VERTEX_BINDING_STRIDE: u32 = 33496;
-pub const GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET: u32 = 33497;
-pub const GL_MAX_VERTEX_ATTRIB_BINDINGS: u32 = 33498;
-pub const GL_BUFFER_SIZE_ARB: u32 = 34660;
-pub const GL_BUFFER_USAGE_ARB: u32 = 34661;
-pub const GL_ARRAY_BUFFER_ARB: u32 = 34962;
-pub const GL_ELEMENT_ARRAY_BUFFER_ARB: u32 = 34963;
-pub const GL_ARRAY_BUFFER_BINDING_ARB: u32 = 34964;
-pub const GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB: u32 = 34965;
-pub const GL_VERTEX_ARRAY_BUFFER_BINDING_ARB: u32 = 34966;
-pub const GL_NORMAL_ARRAY_BUFFER_BINDING_ARB: u32 = 34967;
-pub const GL_COLOR_ARRAY_BUFFER_BINDING_ARB: u32 = 34968;
-pub const GL_INDEX_ARRAY_BUFFER_BINDING_ARB: u32 = 34969;
-pub const GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB: u32 = 34970;
-pub const GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB: u32 = 34971;
-pub const GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB: u32 = 34972;
-pub const GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB: u32 = 34973;
-pub const GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB: u32 = 34974;
-pub const GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB: u32 = 34975;
-pub const GL_READ_ONLY_ARB: u32 = 35000;
-pub const GL_WRITE_ONLY_ARB: u32 = 35001;
-pub const GL_READ_WRITE_ARB: u32 = 35002;
-pub const GL_BUFFER_ACCESS_ARB: u32 = 35003;
-pub const GL_BUFFER_MAPPED_ARB: u32 = 35004;
-pub const GL_BUFFER_MAP_POINTER_ARB: u32 = 35005;
-pub const GL_STREAM_DRAW_ARB: u32 = 35040;
-pub const GL_STREAM_READ_ARB: u32 = 35041;
-pub const GL_STREAM_COPY_ARB: u32 = 35042;
-pub const GL_STATIC_DRAW_ARB: u32 = 35044;
-pub const GL_STATIC_READ_ARB: u32 = 35045;
-pub const GL_STATIC_COPY_ARB: u32 = 35046;
-pub const GL_DYNAMIC_DRAW_ARB: u32 = 35048;
-pub const GL_DYNAMIC_READ_ARB: u32 = 35049;
-pub const GL_DYNAMIC_COPY_ARB: u32 = 35050;
-pub const GL_COLOR_SUM_ARB: u32 = 33880;
-pub const GL_VERTEX_PROGRAM_ARB: u32 = 34336;
-pub const GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB: u32 = 34338;
-pub const GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB: u32 = 34339;
-pub const GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB: u32 = 34340;
-pub const GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB: u32 = 34341;
-pub const GL_CURRENT_VERTEX_ATTRIB_ARB: u32 = 34342;
-pub const GL_VERTEX_PROGRAM_POINT_SIZE_ARB: u32 = 34370;
-pub const GL_VERTEX_PROGRAM_TWO_SIDE_ARB: u32 = 34371;
-pub const GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB: u32 = 34373;
-pub const GL_MAX_VERTEX_ATTRIBS_ARB: u32 = 34921;
-pub const GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB: u32 = 34922;
-pub const GL_PROGRAM_ADDRESS_REGISTERS_ARB: u32 = 34992;
-pub const GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB: u32 = 34993;
-pub const GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB: u32 = 34994;
-pub const GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB: u32 = 34995;
-pub const GL_VERTEX_SHADER_ARB: u32 = 35633;
-pub const GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB: u32 = 35658;
-pub const GL_MAX_VARYING_FLOATS_ARB: u32 = 35659;
-pub const GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB: u32 = 35660;
-pub const GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB: u32 = 35661;
-pub const GL_OBJECT_ACTIVE_ATTRIBUTES_ARB: u32 = 35721;
-pub const GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB: u32 = 35722;
-pub const GL_FLOAT_VEC2_ARB: u32 = 35664;
-pub const GL_FLOAT_VEC3_ARB: u32 = 35665;
-pub const GL_FLOAT_VEC4_ARB: u32 = 35666;
-pub const GL_FLOAT_MAT2_ARB: u32 = 35674;
-pub const GL_FLOAT_MAT3_ARB: u32 = 35675;
-pub const GL_FLOAT_MAT4_ARB: u32 = 35676;
-pub const GL_ELEMENT_ARRAY_ATI: u32 = 34664;
-pub const GL_ELEMENT_ARRAY_TYPE_ATI: u32 = 34665;
-pub const GL_ELEMENT_ARRAY_POINTER_ATI: u32 = 34666;
-pub const GL_FRAGMENT_SHADER_ATI: u32 = 35104;
-pub const GL_REG_0_ATI: u32 = 35105;
-pub const GL_REG_1_ATI: u32 = 35106;
-pub const GL_REG_2_ATI: u32 = 35107;
-pub const GL_REG_3_ATI: u32 = 35108;
-pub const GL_REG_4_ATI: u32 = 35109;
-pub const GL_REG_5_ATI: u32 = 35110;
-pub const GL_REG_6_ATI: u32 = 35111;
-pub const GL_REG_7_ATI: u32 = 35112;
-pub const GL_REG_8_ATI: u32 = 35113;
-pub const GL_REG_9_ATI: u32 = 35114;
-pub const GL_REG_10_ATI: u32 = 35115;
-pub const GL_REG_11_ATI: u32 = 35116;
-pub const GL_REG_12_ATI: u32 = 35117;
-pub const GL_REG_13_ATI: u32 = 35118;
-pub const GL_REG_14_ATI: u32 = 35119;
-pub const GL_REG_15_ATI: u32 = 35120;
-pub const GL_REG_16_ATI: u32 = 35121;
-pub const GL_REG_17_ATI: u32 = 35122;
-pub const GL_REG_18_ATI: u32 = 35123;
-pub const GL_REG_19_ATI: u32 = 35124;
-pub const GL_REG_20_ATI: u32 = 35125;
-pub const GL_REG_21_ATI: u32 = 35126;
-pub const GL_REG_22_ATI: u32 = 35127;
-pub const GL_REG_23_ATI: u32 = 35128;
-pub const GL_REG_24_ATI: u32 = 35129;
-pub const GL_REG_25_ATI: u32 = 35130;
-pub const GL_REG_26_ATI: u32 = 35131;
-pub const GL_REG_27_ATI: u32 = 35132;
-pub const GL_REG_28_ATI: u32 = 35133;
-pub const GL_REG_29_ATI: u32 = 35134;
-pub const GL_REG_30_ATI: u32 = 35135;
-pub const GL_REG_31_ATI: u32 = 35136;
-pub const GL_CON_0_ATI: u32 = 35137;
-pub const GL_CON_1_ATI: u32 = 35138;
-pub const GL_CON_2_ATI: u32 = 35139;
-pub const GL_CON_3_ATI: u32 = 35140;
-pub const GL_CON_4_ATI: u32 = 35141;
-pub const GL_CON_5_ATI: u32 = 35142;
-pub const GL_CON_6_ATI: u32 = 35143;
-pub const GL_CON_7_ATI: u32 = 35144;
-pub const GL_CON_8_ATI: u32 = 35145;
-pub const GL_CON_9_ATI: u32 = 35146;
-pub const GL_CON_10_ATI: u32 = 35147;
-pub const GL_CON_11_ATI: u32 = 35148;
-pub const GL_CON_12_ATI: u32 = 35149;
-pub const GL_CON_13_ATI: u32 = 35150;
-pub const GL_CON_14_ATI: u32 = 35151;
-pub const GL_CON_15_ATI: u32 = 35152;
-pub const GL_CON_16_ATI: u32 = 35153;
-pub const GL_CON_17_ATI: u32 = 35154;
-pub const GL_CON_18_ATI: u32 = 35155;
-pub const GL_CON_19_ATI: u32 = 35156;
-pub const GL_CON_20_ATI: u32 = 35157;
-pub const GL_CON_21_ATI: u32 = 35158;
-pub const GL_CON_22_ATI: u32 = 35159;
-pub const GL_CON_23_ATI: u32 = 35160;
-pub const GL_CON_24_ATI: u32 = 35161;
-pub const GL_CON_25_ATI: u32 = 35162;
-pub const GL_CON_26_ATI: u32 = 35163;
-pub const GL_CON_27_ATI: u32 = 35164;
-pub const GL_CON_28_ATI: u32 = 35165;
-pub const GL_CON_29_ATI: u32 = 35166;
-pub const GL_CON_30_ATI: u32 = 35167;
-pub const GL_CON_31_ATI: u32 = 35168;
-pub const GL_MOV_ATI: u32 = 35169;
-pub const GL_ADD_ATI: u32 = 35171;
-pub const GL_MUL_ATI: u32 = 35172;
-pub const GL_SUB_ATI: u32 = 35173;
-pub const GL_DOT3_ATI: u32 = 35174;
-pub const GL_DOT4_ATI: u32 = 35175;
-pub const GL_MAD_ATI: u32 = 35176;
-pub const GL_LERP_ATI: u32 = 35177;
-pub const GL_CND_ATI: u32 = 35178;
-pub const GL_CND0_ATI: u32 = 35179;
-pub const GL_DOT2_ADD_ATI: u32 = 35180;
-pub const GL_SECONDARY_INTERPOLATOR_ATI: u32 = 35181;
-pub const GL_NUM_FRAGMENT_REGISTERS_ATI: u32 = 35182;
-pub const GL_NUM_FRAGMENT_CONSTANTS_ATI: u32 = 35183;
-pub const GL_NUM_PASSES_ATI: u32 = 35184;
-pub const GL_NUM_INSTRUCTIONS_PER_PASS_ATI: u32 = 35185;
-pub const GL_NUM_INSTRUCTIONS_TOTAL_ATI: u32 = 35186;
-pub const GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: u32 = 35187;
-pub const GL_NUM_LOOPBACK_COMPONENTS_ATI: u32 = 35188;
-pub const GL_COLOR_ALPHA_PAIRING_ATI: u32 = 35189;
-pub const GL_SWIZZLE_STR_ATI: u32 = 35190;
-pub const GL_SWIZZLE_STQ_ATI: u32 = 35191;
-pub const GL_SWIZZLE_STR_DR_ATI: u32 = 35192;
-pub const GL_SWIZZLE_STQ_DQ_ATI: u32 = 35193;
-pub const GL_SWIZZLE_STRQ_ATI: u32 = 35194;
-pub const GL_SWIZZLE_STRQ_DQ_ATI: u32 = 35195;
-pub const GL_RED_BIT_ATI: u32 = 1;
-pub const GL_GREEN_BIT_ATI: u32 = 2;
-pub const GL_BLUE_BIT_ATI: u32 = 4;
-pub const GL_2X_BIT_ATI: u32 = 1;
-pub const GL_4X_BIT_ATI: u32 = 2;
-pub const GL_8X_BIT_ATI: u32 = 4;
-pub const GL_HALF_BIT_ATI: u32 = 8;
-pub const GL_QUARTER_BIT_ATI: u32 = 16;
-pub const GL_EIGHTH_BIT_ATI: u32 = 32;
-pub const GL_SATURATE_BIT_ATI: u32 = 64;
-pub const GL_COMP_BIT_ATI: u32 = 2;
-pub const GL_NEGATE_BIT_ATI: u32 = 4;
-pub const GL_BIAS_BIT_ATI: u32 = 8;
-pub const GL_STATIC_ATI: u32 = 34656;
-pub const GL_DYNAMIC_ATI: u32 = 34657;
-pub const GL_PRESERVE_ATI: u32 = 34658;
-pub const GL_DISCARD_ATI: u32 = 34659;
-pub const GL_OBJECT_BUFFER_SIZE_ATI: u32 = 34660;
-pub const GL_OBJECT_BUFFER_USAGE_ATI: u32 = 34661;
-pub const GL_ARRAY_OBJECT_BUFFER_ATI: u32 = 34662;
-pub const GL_ARRAY_OBJECT_OFFSET_ATI: u32 = 34663;
-pub const GL_CONSTANT_COLOR_EXT: u32 = 32769;
-pub const GL_ONE_MINUS_CONSTANT_COLOR_EXT: u32 = 32770;
-pub const GL_CONSTANT_ALPHA_EXT: u32 = 32771;
-pub const GL_ONE_MINUS_CONSTANT_ALPHA_EXT: u32 = 32772;
-pub const GL_BLEND_COLOR_EXT: u32 = 32773;
-pub const GL_BLEND_EQUATION_RGB_EXT: u32 = 32777;
-pub const GL_BLEND_EQUATION_ALPHA_EXT: u32 = 34877;
-pub const GL_BLEND_DST_RGB_EXT: u32 = 32968;
-pub const GL_BLEND_SRC_RGB_EXT: u32 = 32969;
-pub const GL_BLEND_DST_ALPHA_EXT: u32 = 32970;
-pub const GL_BLEND_SRC_ALPHA_EXT: u32 = 32971;
-pub const GL_READ_FRAMEBUFFER_EXT: u32 = 36008;
-pub const GL_DRAW_FRAMEBUFFER_EXT: u32 = 36009;
-pub const GL_DRAW_FRAMEBUFFER_BINDING_EXT: u32 = 36006;
-pub const GL_READ_FRAMEBUFFER_BINDING_EXT: u32 = 36010;
-pub const GL_RENDERBUFFER_SAMPLES_EXT: u32 = 36011;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT: u32 = 36182;
-pub const GL_MAX_SAMPLES_EXT: u32 = 36183;
-pub const GL_SCALED_RESOLVE_FASTEST_EXT: u32 = 37050;
-pub const GL_SCALED_RESOLVE_NICEST_EXT: u32 = 37051;
-pub const GL_INVALID_FRAMEBUFFER_OPERATION_EXT: u32 = 1286;
-pub const GL_MAX_RENDERBUFFER_SIZE_EXT: u32 = 34024;
-pub const GL_FRAMEBUFFER_BINDING_EXT: u32 = 36006;
-pub const GL_RENDERBUFFER_BINDING_EXT: u32 = 36007;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT: u32 = 36048;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT: u32 = 36049;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT: u32 = 36050;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT: u32 = 36051;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT: u32 = 36052;
-pub const GL_FRAMEBUFFER_COMPLETE_EXT: u32 = 36053;
-pub const GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT: u32 = 36054;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT: u32 = 36055;
-pub const GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT: u32 = 36057;
-pub const GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT: u32 = 36058;
-pub const GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT: u32 = 36059;
-pub const GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT: u32 = 36060;
-pub const GL_FRAMEBUFFER_UNSUPPORTED_EXT: u32 = 36061;
-pub const GL_MAX_COLOR_ATTACHMENTS_EXT: u32 = 36063;
-pub const GL_COLOR_ATTACHMENT0_EXT: u32 = 36064;
-pub const GL_COLOR_ATTACHMENT1_EXT: u32 = 36065;
-pub const GL_COLOR_ATTACHMENT2_EXT: u32 = 36066;
-pub const GL_COLOR_ATTACHMENT3_EXT: u32 = 36067;
-pub const GL_COLOR_ATTACHMENT4_EXT: u32 = 36068;
-pub const GL_COLOR_ATTACHMENT5_EXT: u32 = 36069;
-pub const GL_COLOR_ATTACHMENT6_EXT: u32 = 36070;
-pub const GL_COLOR_ATTACHMENT7_EXT: u32 = 36071;
-pub const GL_COLOR_ATTACHMENT8_EXT: u32 = 36072;
-pub const GL_COLOR_ATTACHMENT9_EXT: u32 = 36073;
-pub const GL_COLOR_ATTACHMENT10_EXT: u32 = 36074;
-pub const GL_COLOR_ATTACHMENT11_EXT: u32 = 36075;
-pub const GL_COLOR_ATTACHMENT12_EXT: u32 = 36076;
-pub const GL_COLOR_ATTACHMENT13_EXT: u32 = 36077;
-pub const GL_COLOR_ATTACHMENT14_EXT: u32 = 36078;
-pub const GL_COLOR_ATTACHMENT15_EXT: u32 = 36079;
-pub const GL_DEPTH_ATTACHMENT_EXT: u32 = 36096;
-pub const GL_STENCIL_ATTACHMENT_EXT: u32 = 36128;
-pub const GL_FRAMEBUFFER_EXT: u32 = 36160;
-pub const GL_RENDERBUFFER_EXT: u32 = 36161;
-pub const GL_RENDERBUFFER_WIDTH_EXT: u32 = 36162;
-pub const GL_RENDERBUFFER_HEIGHT_EXT: u32 = 36163;
-pub const GL_RENDERBUFFER_INTERNAL_FORMAT_EXT: u32 = 36164;
-pub const GL_STENCIL_INDEX1_EXT: u32 = 36166;
-pub const GL_STENCIL_INDEX4_EXT: u32 = 36167;
-pub const GL_STENCIL_INDEX8_EXT: u32 = 36168;
-pub const GL_STENCIL_INDEX16_EXT: u32 = 36169;
-pub const GL_RENDERBUFFER_RED_SIZE_EXT: u32 = 36176;
-pub const GL_RENDERBUFFER_GREEN_SIZE_EXT: u32 = 36177;
-pub const GL_RENDERBUFFER_BLUE_SIZE_EXT: u32 = 36178;
-pub const GL_RENDERBUFFER_ALPHA_SIZE_EXT: u32 = 36179;
-pub const GL_RENDERBUFFER_DEPTH_SIZE_EXT: u32 = 36180;
-pub const GL_RENDERBUFFER_STENCIL_SIZE_EXT: u32 = 36181;
-pub const GL_FRAMEBUFFER_SRGB_EXT: u32 = 36281;
-pub const GL_FRAMEBUFFER_SRGB_CAPABLE_EXT: u32 = 36282;
-pub const GL_IUI_V2F_EXT: u32 = 33197;
-pub const GL_IUI_V3F_EXT: u32 = 33198;
-pub const GL_IUI_N3F_V2F_EXT: u32 = 33199;
-pub const GL_IUI_N3F_V3F_EXT: u32 = 33200;
-pub const GL_T2F_IUI_V2F_EXT: u32 = 33201;
-pub const GL_T2F_IUI_V3F_EXT: u32 = 33202;
-pub const GL_T2F_IUI_N3F_V2F_EXT: u32 = 33203;
-pub const GL_T2F_IUI_N3F_V3F_EXT: u32 = 33204;
-pub const GL_ALPHA4_EXT: u32 = 32827;
-pub const GL_ALPHA8_EXT: u32 = 32828;
-pub const GL_ALPHA12_EXT: u32 = 32829;
-pub const GL_ALPHA16_EXT: u32 = 32830;
-pub const GL_LUMINANCE4_EXT: u32 = 32831;
-pub const GL_LUMINANCE8_EXT: u32 = 32832;
-pub const GL_LUMINANCE12_EXT: u32 = 32833;
-pub const GL_LUMINANCE16_EXT: u32 = 32834;
-pub const GL_LUMINANCE4_ALPHA4_EXT: u32 = 32835;
-pub const GL_LUMINANCE6_ALPHA2_EXT: u32 = 32836;
-pub const GL_LUMINANCE8_ALPHA8_EXT: u32 = 32837;
-pub const GL_LUMINANCE12_ALPHA4_EXT: u32 = 32838;
-pub const GL_LUMINANCE12_ALPHA12_EXT: u32 = 32839;
-pub const GL_LUMINANCE16_ALPHA16_EXT: u32 = 32840;
-pub const GL_INTENSITY_EXT: u32 = 32841;
-pub const GL_INTENSITY4_EXT: u32 = 32842;
-pub const GL_INTENSITY8_EXT: u32 = 32843;
-pub const GL_INTENSITY12_EXT: u32 = 32844;
-pub const GL_INTENSITY16_EXT: u32 = 32845;
-pub const GL_RGB2_EXT: u32 = 32846;
-pub const GL_RGB4_EXT: u32 = 32847;
-pub const GL_RGB5_EXT: u32 = 32848;
-pub const GL_RGB8_EXT: u32 = 32849;
-pub const GL_RGB10_EXT: u32 = 32850;
-pub const GL_RGB12_EXT: u32 = 32851;
-pub const GL_RGB16_EXT: u32 = 32852;
-pub const GL_RGBA2_EXT: u32 = 32853;
-pub const GL_RGBA4_EXT: u32 = 32854;
-pub const GL_RGB5_A1_EXT: u32 = 32855;
-pub const GL_RGBA8_EXT: u32 = 32856;
-pub const GL_RGB10_A2_EXT: u32 = 32857;
-pub const GL_RGBA12_EXT: u32 = 32858;
-pub const GL_RGBA16_EXT: u32 = 32859;
-pub const GL_TEXTURE_RED_SIZE_EXT: u32 = 32860;
-pub const GL_TEXTURE_GREEN_SIZE_EXT: u32 = 32861;
-pub const GL_TEXTURE_BLUE_SIZE_EXT: u32 = 32862;
-pub const GL_TEXTURE_ALPHA_SIZE_EXT: u32 = 32863;
-pub const GL_TEXTURE_LUMINANCE_SIZE_EXT: u32 = 32864;
-pub const GL_TEXTURE_INTENSITY_SIZE_EXT: u32 = 32865;
-pub const GL_REPLACE_EXT: u32 = 32866;
-pub const GL_PROXY_TEXTURE_1D_EXT: u32 = 32867;
-pub const GL_PROXY_TEXTURE_2D_EXT: u32 = 32868;
-pub const GL_TEXTURE_TOO_LARGE_EXT: u32 = 32869;
-pub const GL_COMPRESSED_RGB_S3TC_DXT1_EXT: u32 = 33776;
-pub const GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: u32 = 33777;
-pub const GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: u32 = 33778;
-pub const GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: u32 = 33779;
-pub const GL_SRGB_EXT: u32 = 35904;
-pub const GL_SRGB8_EXT: u32 = 35905;
-pub const GL_SRGB_ALPHA_EXT: u32 = 35906;
-pub const GL_SRGB8_ALPHA8_EXT: u32 = 35907;
-pub const GL_SLUMINANCE_ALPHA_EXT: u32 = 35908;
-pub const GL_SLUMINANCE8_ALPHA8_EXT: u32 = 35909;
-pub const GL_SLUMINANCE_EXT: u32 = 35910;
-pub const GL_SLUMINANCE8_EXT: u32 = 35911;
-pub const GL_COMPRESSED_SRGB_EXT: u32 = 35912;
-pub const GL_COMPRESSED_SRGB_ALPHA_EXT: u32 = 35913;
-pub const GL_COMPRESSED_SLUMINANCE_EXT: u32 = 35914;
-pub const GL_COMPRESSED_SLUMINANCE_ALPHA_EXT: u32 = 35915;
-pub const GL_COMPRESSED_SRGB_S3TC_DXT1_EXT: u32 = 35916;
-pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: u32 = 35917;
-pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT: u32 = 35918;
-pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT: u32 = 35919;
-pub const GL_TEXTURE_SWIZZLE_R_EXT: u32 = 36418;
-pub const GL_TEXTURE_SWIZZLE_G_EXT: u32 = 36419;
-pub const GL_TEXTURE_SWIZZLE_B_EXT: u32 = 36420;
-pub const GL_TEXTURE_SWIZZLE_A_EXT: u32 = 36421;
-pub const GL_TEXTURE_SWIZZLE_RGBA_EXT: u32 = 36422;
-pub const GL_VERTEX_ARRAY_EXT: u32 = 32884;
-pub const GL_NORMAL_ARRAY_EXT: u32 = 32885;
-pub const GL_COLOR_ARRAY_EXT: u32 = 32886;
-pub const GL_INDEX_ARRAY_EXT: u32 = 32887;
-pub const GL_TEXTURE_COORD_ARRAY_EXT: u32 = 32888;
-pub const GL_EDGE_FLAG_ARRAY_EXT: u32 = 32889;
-pub const GL_VERTEX_ARRAY_SIZE_EXT: u32 = 32890;
-pub const GL_VERTEX_ARRAY_TYPE_EXT: u32 = 32891;
-pub const GL_VERTEX_ARRAY_STRIDE_EXT: u32 = 32892;
-pub const GL_VERTEX_ARRAY_COUNT_EXT: u32 = 32893;
-pub const GL_NORMAL_ARRAY_TYPE_EXT: u32 = 32894;
-pub const GL_NORMAL_ARRAY_STRIDE_EXT: u32 = 32895;
-pub const GL_NORMAL_ARRAY_COUNT_EXT: u32 = 32896;
-pub const GL_COLOR_ARRAY_SIZE_EXT: u32 = 32897;
-pub const GL_COLOR_ARRAY_TYPE_EXT: u32 = 32898;
-pub const GL_COLOR_ARRAY_STRIDE_EXT: u32 = 32899;
-pub const GL_COLOR_ARRAY_COUNT_EXT: u32 = 32900;
-pub const GL_INDEX_ARRAY_TYPE_EXT: u32 = 32901;
-pub const GL_INDEX_ARRAY_STRIDE_EXT: u32 = 32902;
-pub const GL_INDEX_ARRAY_COUNT_EXT: u32 = 32903;
-pub const GL_TEXTURE_COORD_ARRAY_SIZE_EXT: u32 = 32904;
-pub const GL_TEXTURE_COORD_ARRAY_TYPE_EXT: u32 = 32905;
-pub const GL_TEXTURE_COORD_ARRAY_STRIDE_EXT: u32 = 32906;
-pub const GL_TEXTURE_COORD_ARRAY_COUNT_EXT: u32 = 32907;
-pub const GL_EDGE_FLAG_ARRAY_STRIDE_EXT: u32 = 32908;
-pub const GL_EDGE_FLAG_ARRAY_COUNT_EXT: u32 = 32909;
-pub const GL_VERTEX_ARRAY_POINTER_EXT: u32 = 32910;
-pub const GL_NORMAL_ARRAY_POINTER_EXT: u32 = 32911;
-pub const GL_COLOR_ARRAY_POINTER_EXT: u32 = 32912;
-pub const GL_INDEX_ARRAY_POINTER_EXT: u32 = 32913;
-pub const GL_TEXTURE_COORD_ARRAY_POINTER_EXT: u32 = 32914;
-pub const GL_EDGE_FLAG_ARRAY_POINTER_EXT: u32 = 32915;
-pub const GL_VERTEX_SHADER_EXT: u32 = 34688;
-pub const GL_VERTEX_SHADER_BINDING_EXT: u32 = 34689;
-pub const GL_OP_INDEX_EXT: u32 = 34690;
-pub const GL_OP_NEGATE_EXT: u32 = 34691;
-pub const GL_OP_DOT3_EXT: u32 = 34692;
-pub const GL_OP_DOT4_EXT: u32 = 34693;
-pub const GL_OP_MUL_EXT: u32 = 34694;
-pub const GL_OP_ADD_EXT: u32 = 34695;
-pub const GL_OP_MADD_EXT: u32 = 34696;
-pub const GL_OP_FRAC_EXT: u32 = 34697;
-pub const GL_OP_MAX_EXT: u32 = 34698;
-pub const GL_OP_MIN_EXT: u32 = 34699;
-pub const GL_OP_SET_GE_EXT: u32 = 34700;
-pub const GL_OP_SET_LT_EXT: u32 = 34701;
-pub const GL_OP_CLAMP_EXT: u32 = 34702;
-pub const GL_OP_FLOOR_EXT: u32 = 34703;
-pub const GL_OP_ROUND_EXT: u32 = 34704;
-pub const GL_OP_EXP_BASE_2_EXT: u32 = 34705;
-pub const GL_OP_LOG_BASE_2_EXT: u32 = 34706;
-pub const GL_OP_POWER_EXT: u32 = 34707;
-pub const GL_OP_RECIP_EXT: u32 = 34708;
-pub const GL_OP_RECIP_SQRT_EXT: u32 = 34709;
-pub const GL_OP_SUB_EXT: u32 = 34710;
-pub const GL_OP_CROSS_PRODUCT_EXT: u32 = 34711;
-pub const GL_OP_MULTIPLY_MATRIX_EXT: u32 = 34712;
-pub const GL_OP_MOV_EXT: u32 = 34713;
-pub const GL_OUTPUT_VERTEX_EXT: u32 = 34714;
-pub const GL_OUTPUT_COLOR0_EXT: u32 = 34715;
-pub const GL_OUTPUT_COLOR1_EXT: u32 = 34716;
-pub const GL_OUTPUT_TEXTURE_COORD0_EXT: u32 = 34717;
-pub const GL_OUTPUT_TEXTURE_COORD1_EXT: u32 = 34718;
-pub const GL_OUTPUT_TEXTURE_COORD2_EXT: u32 = 34719;
-pub const GL_OUTPUT_TEXTURE_COORD3_EXT: u32 = 34720;
-pub const GL_OUTPUT_TEXTURE_COORD4_EXT: u32 = 34721;
-pub const GL_OUTPUT_TEXTURE_COORD5_EXT: u32 = 34722;
-pub const GL_OUTPUT_TEXTURE_COORD6_EXT: u32 = 34723;
-pub const GL_OUTPUT_TEXTURE_COORD7_EXT: u32 = 34724;
-pub const GL_OUTPUT_TEXTURE_COORD8_EXT: u32 = 34725;
-pub const GL_OUTPUT_TEXTURE_COORD9_EXT: u32 = 34726;
-pub const GL_OUTPUT_TEXTURE_COORD10_EXT: u32 = 34727;
-pub const GL_OUTPUT_TEXTURE_COORD11_EXT: u32 = 34728;
-pub const GL_OUTPUT_TEXTURE_COORD12_EXT: u32 = 34729;
-pub const GL_OUTPUT_TEXTURE_COORD13_EXT: u32 = 34730;
-pub const GL_OUTPUT_TEXTURE_COORD14_EXT: u32 = 34731;
-pub const GL_OUTPUT_TEXTURE_COORD15_EXT: u32 = 34732;
-pub const GL_OUTPUT_TEXTURE_COORD16_EXT: u32 = 34733;
-pub const GL_OUTPUT_TEXTURE_COORD17_EXT: u32 = 34734;
-pub const GL_OUTPUT_TEXTURE_COORD18_EXT: u32 = 34735;
-pub const GL_OUTPUT_TEXTURE_COORD19_EXT: u32 = 34736;
-pub const GL_OUTPUT_TEXTURE_COORD20_EXT: u32 = 34737;
-pub const GL_OUTPUT_TEXTURE_COORD21_EXT: u32 = 34738;
-pub const GL_OUTPUT_TEXTURE_COORD22_EXT: u32 = 34739;
-pub const GL_OUTPUT_TEXTURE_COORD23_EXT: u32 = 34740;
-pub const GL_OUTPUT_TEXTURE_COORD24_EXT: u32 = 34741;
-pub const GL_OUTPUT_TEXTURE_COORD25_EXT: u32 = 34742;
-pub const GL_OUTPUT_TEXTURE_COORD26_EXT: u32 = 34743;
-pub const GL_OUTPUT_TEXTURE_COORD27_EXT: u32 = 34744;
-pub const GL_OUTPUT_TEXTURE_COORD28_EXT: u32 = 34745;
-pub const GL_OUTPUT_TEXTURE_COORD29_EXT: u32 = 34746;
-pub const GL_OUTPUT_TEXTURE_COORD30_EXT: u32 = 34747;
-pub const GL_OUTPUT_TEXTURE_COORD31_EXT: u32 = 34748;
-pub const GL_OUTPUT_FOG_EXT: u32 = 34749;
-pub const GL_SCALAR_EXT: u32 = 34750;
-pub const GL_VECTOR_EXT: u32 = 34751;
-pub const GL_MATRIX_EXT: u32 = 34752;
-pub const GL_VARIANT_EXT: u32 = 34753;
-pub const GL_INVARIANT_EXT: u32 = 34754;
-pub const GL_LOCAL_CONSTANT_EXT: u32 = 34755;
-pub const GL_LOCAL_EXT: u32 = 34756;
-pub const GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34757;
-pub const GL_MAX_VERTEX_SHADER_VARIANTS_EXT: u32 = 34758;
-pub const GL_MAX_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34759;
-pub const GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34760;
-pub const GL_MAX_VERTEX_SHADER_LOCALS_EXT: u32 = 34761;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34762;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT: u32 = 34763;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34764;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34765;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT: u32 = 34766;
-pub const GL_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34767;
-pub const GL_VERTEX_SHADER_VARIANTS_EXT: u32 = 34768;
-pub const GL_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34769;
-pub const GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34770;
-pub const GL_VERTEX_SHADER_LOCALS_EXT: u32 = 34771;
-pub const GL_VERTEX_SHADER_OPTIMIZED_EXT: u32 = 34772;
-pub const GL_X_EXT: u32 = 34773;
-pub const GL_Y_EXT: u32 = 34774;
-pub const GL_Z_EXT: u32 = 34775;
-pub const GL_W_EXT: u32 = 34776;
-pub const GL_NEGATIVE_X_EXT: u32 = 34777;
-pub const GL_NEGATIVE_Y_EXT: u32 = 34778;
-pub const GL_NEGATIVE_Z_EXT: u32 = 34779;
-pub const GL_NEGATIVE_W_EXT: u32 = 34780;
-pub const GL_ZERO_EXT: u32 = 34781;
-pub const GL_ONE_EXT: u32 = 34782;
-pub const GL_NEGATIVE_ONE_EXT: u32 = 34783;
-pub const GL_NORMALIZED_RANGE_EXT: u32 = 34784;
-pub const GL_FULL_RANGE_EXT: u32 = 34785;
-pub const GL_CURRENT_VERTEX_EXT: u32 = 34786;
-pub const GL_MVP_MATRIX_EXT: u32 = 34787;
-pub const GL_VARIANT_VALUE_EXT: u32 = 34788;
-pub const GL_VARIANT_DATATYPE_EXT: u32 = 34789;
-pub const GL_VARIANT_ARRAY_STRIDE_EXT: u32 = 34790;
-pub const GL_VARIANT_ARRAY_TYPE_EXT: u32 = 34791;
-pub const GL_VARIANT_ARRAY_EXT: u32 = 34792;
-pub const GL_VARIANT_ARRAY_POINTER_EXT: u32 = 34793;
-pub const GL_INVARIANT_VALUE_EXT: u32 = 34794;
-pub const GL_INVARIANT_DATATYPE_EXT: u32 = 34795;
-pub const GL_LOCAL_CONSTANT_VALUE_EXT: u32 = 34796;
-pub const GL_LOCAL_CONSTANT_DATATYPE_EXT: u32 = 34797;
-pub const GL_AMD_debug_output: u32 = 1;
-pub const GL_AMD_query_buffer_object: u32 = 1;
-pub const GL_ARB_ES2_compatibility: u32 = 1;
-pub const GL_ARB_ES3_compatibility: u32 = 1;
-pub const GL_ARB_buffer_storage: u32 = 1;
-pub const GL_ARB_compatibility: u32 = 1;
-pub const GL_ARB_compressed_texture_pixel_storage: u32 = 1;
-pub const GL_ARB_debug_output: u32 = 1;
-pub const GL_ARB_depth_buffer_float: u32 = 1;
-pub const GL_ARB_depth_clamp: u32 = 1;
-pub const GL_ARB_depth_texture: u32 = 1;
-pub const GL_ARB_draw_buffers: u32 = 1;
-pub const GL_ARB_draw_buffers_blend: u32 = 1;
-pub const GL_ARB_explicit_attrib_location: u32 = 1;
-pub const GL_ARB_explicit_uniform_location: u32 = 1;
-pub const GL_ARB_fragment_program: u32 = 1;
-pub const GL_ARB_fragment_shader: u32 = 1;
-pub const GL_ARB_framebuffer_object: u32 = 1;
-pub const GL_ARB_framebuffer_sRGB: u32 = 1;
-pub const GL_ARB_multisample: u32 = 1;
-pub const GL_ARB_sample_locations: u32 = 1;
-pub const GL_ARB_texture_compression: u32 = 1;
-pub const GL_ARB_texture_float: u32 = 1;
-pub const GL_ARB_texture_multisample: u32 = 1;
-pub const GL_ARB_texture_non_power_of_two: u32 = 1;
-pub const GL_ARB_texture_rg: u32 = 1;
-pub const GL_ARB_texture_swizzle: u32 = 1;
-pub const GL_ARB_uniform_buffer_object: u32 = 1;
-pub const GL_ARB_vertex_array_object: u32 = 1;
-pub const GL_ARB_vertex_attrib_binding: u32 = 1;
-pub const GL_ARB_vertex_buffer_object: u32 = 1;
-pub const GL_ARB_vertex_program: u32 = 1;
-pub const GL_ARB_vertex_shader: u32 = 1;
-pub const GL_ATI_element_array: u32 = 1;
-pub const GL_ATI_fragment_shader: u32 = 1;
-pub const GL_ATI_vertex_array_object: u32 = 1;
-pub const GL_EXT_blend_color: u32 = 1;
-pub const GL_EXT_blend_equation_separate: u32 = 1;
-pub const GL_EXT_blend_func_separate: u32 = 1;
-pub const GL_EXT_debug_marker: u32 = 1;
-pub const GL_EXT_framebuffer_blit: u32 = 1;
-pub const GL_EXT_framebuffer_multisample: u32 = 1;
-pub const GL_EXT_framebuffer_multisample_blit_scaled: u32 = 1;
-pub const GL_EXT_framebuffer_object: u32 = 1;
-pub const GL_EXT_framebuffer_sRGB: u32 = 1;
-pub const GL_EXT_index_array_formats: u32 = 1;
-pub const GL_EXT_texture: u32 = 1;
-pub const GL_EXT_texture_compression_s3tc: u32 = 1;
-pub const GL_EXT_texture_sRGB: u32 = 1;
-pub const GL_EXT_texture_swizzle: u32 = 1;
-pub const GL_EXT_vertex_array: u32 = 1;
-pub const GL_EXT_vertex_shader: u32 = 1;
-pub const _STDIO_H: u32 = 1;
-pub const _____fpos_t_defined: u32 = 1;
-pub const ____mbstate_t_defined: u32 = 1;
-pub const _____fpos64_t_defined: u32 = 1;
-pub const ____FILE_defined: u32 = 1;
-pub const __FILE_defined: u32 = 1;
-pub const __struct_FILE_defined: u32 = 1;
-pub const _IO_EOF_SEEN: u32 = 16;
-pub const _IO_ERR_SEEN: u32 = 32;
-pub const _IO_USER_LOCK: u32 = 32768;
-pub const _IOFBF: u32 = 0;
-pub const _IOLBF: u32 = 1;
-pub const _IONBF: u32 = 2;
-pub const BUFSIZ: u32 = 8192;
-pub const EOF: i32 = -1;
-pub const SEEK_SET: u32 = 0;
-pub const SEEK_CUR: u32 = 1;
-pub const SEEK_END: u32 = 2;
-pub const _BITS_STDIO_LIM_H: u32 = 1;
-pub const L_tmpnam: u32 = 20;
-pub const TMP_MAX: u32 = 238328;
-pub const FILENAME_MAX: u32 = 4096;
-pub const FOPEN_MAX: u32 = 16;
-pub const _GLAD_IS_SOME_NEW_VERSION: u32 = 1;
-pub const GL_ETC1_RGB8_OES: u32 = 36196;
-pub const GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG: u32 = 35840;
-pub const GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG: u32 = 35842;
-pub const GL_COMPRESSED_RGBA_ASTC_4x4_KHR: u32 = 37808;
-pub const GL_COMPRESSED_RGBA_ASTC_8x8_KHR: u32 = 37815;
-pub const GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34047;
-pub const GL_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34046;
-pub const DEFAULT_SHADER_ATTRIB_NAME_POSITION: &'static [u8; 15usize] = b"vertexPosition\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD: &'static [u8; 15usize] = b"vertexTexCoord\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_NORMAL: &'static [u8; 13usize] = b"vertexNormal\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_COLOR: &'static [u8; 12usize] = b"vertexColor\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_TANGENT: &'static [u8; 14usize] = b"vertexTangent\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2: &'static [u8; 16usize] = b"vertexTexCoord2\0";
-pub const MAX_MIPMAP_LEVELS: u32 = 5;
-pub const RAYGUI_VERSION: &'static [u8; 8usize] = b"2.6-dev\0";
-pub const NUM_CONTROLS: u32 = 16;
-pub const NUM_PROPS_DEFAULT: u32 = 16;
-pub const NUM_PROPS_EXTENDED: u32 = 8;
-pub const TEXTEDIT_CURSOR_BLINK_FRAMES: u32 = 20;
-pub const RICON_MAX_ICONS: u32 = 256;
-pub const RICON_SIZE: u32 = 16;
-pub const RICON_MAX_NAME_LENGTH: u32 = 32;
-pub const RICON_DATA_ELEMENTS: u32 = 8;
-pub const WINDOW_STATUSBAR_HEIGHT: u32 = 22;
-pub const GROUPBOX_LINE_THICK: u32 = 1;
-pub const GROUPBOX_TEXT_PADDING: u32 = 10;
-pub const LINE_TEXT_PADDING: u32 = 10;
-pub const PANEL_BORDER_WIDTH: u32 = 1;
-pub const TOGGLEGROUP_MAX_ELEMENTS: u32 = 32;
-pub const VALUEBOX_MAX_CHARS: u32 = 32;
-pub const COLORBARALPHA_CHECKED_SIZE: u32 = 10;
-pub const MESSAGEBOX_BUTTON_HEIGHT: u32 = 24;
-pub const MESSAGEBOX_BUTTON_PADDING: u32 = 10;
-pub const TEXTINPUTBOX_BUTTON_HEIGHT: u32 = 24;
-pub const TEXTINPUTBOX_BUTTON_PADDING: u32 = 10;
-pub const TEXTINPUTBOX_HEIGHT: u32 = 30;
-pub const TEXTINPUTBOX_MAX_TEXT_LENGTH: u32 = 256;
-pub const GRID_COLOR_ALPHA: f64 = 0.15;
-pub const ICON_TEXT_PADDING: u32 = 4;
-pub const TEXTSPLIT_MAX_TEXT_LENGTH: u32 = 1024;
-pub const TEXTSPLIT_MAX_TEXT_ELEMENTS: u32 = 128;
-pub const MAX_LIGHTS: u32 = 4;
-pub type va_list = __builtin_va_list;
-pub type __gnuc_va_list = __builtin_va_list;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector2 {
-    pub x: f32,
-    pub y: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector2() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector2>(),
-        8usize,
-        concat!("Size of: ", stringify!(Vector2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector2>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector2))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector2>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector2),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector2>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector2),
-            "::",
-            stringify!(y)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector3 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector3() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector3>(),
-        12usize,
-        concat!("Size of: ", stringify!(Vector3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector3>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).z as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(z)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector4 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
-    pub w: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector4() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector4>(),
-        16usize,
-        concat!("Size of: ", stringify!(Vector4))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector4>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector4))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).z as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(z)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).w as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(w)
-        )
-    );
-}
-pub type Quaternion = Vector4;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Matrix {
-    pub m0: f32,
-    pub m4: f32,
-    pub m8: f32,
-    pub m12: f32,
-    pub m1: f32,
-    pub m5: f32,
-    pub m9: f32,
-    pub m13: f32,
-    pub m2: f32,
-    pub m6: f32,
-    pub m10: f32,
-    pub m14: f32,
-    pub m3: f32,
-    pub m7: f32,
-    pub m11: f32,
-    pub m15: f32,
-}
-#[test]
-fn bindgen_test_layout_Matrix() {
-    assert_eq!(
-        ::std::mem::size_of::<Matrix>(),
-        64usize,
-        concat!("Size of: ", stringify!(Matrix))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Matrix>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Matrix))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m0 as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m0)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m4 as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m4)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m8 as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m8)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m12 as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m12)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m1 as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m1)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m5 as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m5)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m9 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m9)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m13 as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m13)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m2 as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m6 as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m6)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m10 as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m10)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m14 as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m14)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m3 as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m3)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m7 as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m7)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m11 as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m11)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m15 as *const _ as usize },
-        60usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m15)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Color {
-    pub r: ::std::os::raw::c_uchar,
-    pub g: ::std::os::raw::c_uchar,
-    pub b: ::std::os::raw::c_uchar,
-    pub a: ::std::os::raw::c_uchar,
-}
-#[test]
-fn bindgen_test_layout_Color() {
-    assert_eq!(
-        ::std::mem::size_of::<Color>(),
-        4usize,
-        concat!("Size of: ", stringify!(Color))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Color>(),
-        1usize,
-        concat!("Alignment of ", stringify!(Color))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).r as *const _ as usize },
-        0usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(r))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).g as *const _ as usize },
-        1usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(g))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).b as *const _ as usize },
-        2usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(b))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).a as *const _ as usize },
-        3usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(a))
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Rectangle {
-    pub x: f32,
-    pub y: f32,
-    pub width: f32,
-    pub height: f32,
-}
-#[test]
-fn bindgen_test_layout_Rectangle() {
-    assert_eq!(
-        ::std::mem::size_of::<Rectangle>(),
-        16usize,
-        concat!("Size of: ", stringify!(Rectangle))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Rectangle>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Rectangle))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).width as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).height as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(height)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Image {
-    pub data: *mut ::std::os::raw::c_void,
-    pub width: ::std::os::raw::c_int,
-    pub height: ::std::os::raw::c_int,
-    pub mipmaps: ::std::os::raw::c_int,
-    pub format: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Image() {
-    assert_eq!(
-        ::std::mem::size_of::<Image>(),
-        24usize,
-        concat!("Size of: ", stringify!(Image))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Image>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Image))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).data as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(data)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).width as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).height as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(height)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).mipmaps as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(mipmaps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).format as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(format)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Texture {
-    pub id: ::std::os::raw::c_uint,
-    pub width: ::std::os::raw::c_int,
-    pub height: ::std::os::raw::c_int,
-    pub mipmaps: ::std::os::raw::c_int,
-    pub format: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Texture() {
-    assert_eq!(
-        ::std::mem::size_of::<Texture>(),
-        20usize,
-        concat!("Size of: ", stringify!(Texture))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Texture>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Texture))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).width as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).height as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(height)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).mipmaps as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(mipmaps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).format as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(format)
-        )
-    );
-}
-pub type Texture2D = Texture;
-pub type TextureCubemap = Texture;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RenderTexture {
-    pub id: ::std::os::raw::c_uint,
-    pub texture: Texture,
-    pub depth: Texture,
-}
-#[test]
-fn bindgen_test_layout_RenderTexture() {
-    assert_eq!(
-        ::std::mem::size_of::<RenderTexture>(),
-        44usize,
-        concat!("Size of: ", stringify!(RenderTexture))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RenderTexture>(),
-        4usize,
-        concat!("Alignment of ", stringify!(RenderTexture))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture>())).texture as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture>())).depth as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture),
-            "::",
-            stringify!(depth)
-        )
-    );
-}
-pub type RenderTexture2D = RenderTexture;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct NPatchInfo {
-    pub source: Rectangle,
-    pub left: ::std::os::raw::c_int,
-    pub top: ::std::os::raw::c_int,
-    pub right: ::std::os::raw::c_int,
-    pub bottom: ::std::os::raw::c_int,
-    pub type_: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_NPatchInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<NPatchInfo>(),
-        36usize,
-        concat!("Size of: ", stringify!(NPatchInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<NPatchInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(NPatchInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).source as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(source)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).left as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(left)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).top as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(top)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).right as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(right)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).bottom as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(bottom)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).type_ as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(type_)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct CharInfo {
-    pub value: ::std::os::raw::c_int,
-    pub offsetX: ::std::os::raw::c_int,
-    pub offsetY: ::std::os::raw::c_int,
-    pub advanceX: ::std::os::raw::c_int,
-    pub image: Image,
-}
-#[test]
-fn bindgen_test_layout_CharInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<CharInfo>(),
-        40usize,
-        concat!("Size of: ", stringify!(CharInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<CharInfo>(),
-        8usize,
-        concat!("Alignment of ", stringify!(CharInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).value as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(value)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).offsetX as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(offsetX)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).offsetY as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(offsetY)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).advanceX as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(advanceX)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).image as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(image)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Font {
-    pub baseSize: ::std::os::raw::c_int,
-    pub charsCount: ::std::os::raw::c_int,
-    pub charsPadding: ::std::os::raw::c_int,
-    pub texture: Texture2D,
-    pub recs: *mut Rectangle,
-    pub chars: *mut CharInfo,
-}
-#[test]
-fn bindgen_test_layout_Font() {
-    assert_eq!(
-        ::std::mem::size_of::<Font>(),
-        48usize,
-        concat!("Size of: ", stringify!(Font))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Font>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Font))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).baseSize as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(baseSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).charsCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(charsCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).charsPadding as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(charsPadding)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).recs as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(recs)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).chars as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(chars)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Camera3D {
-    pub position: Vector3,
-    pub target: Vector3,
-    pub up: Vector3,
-    pub fovy: f32,
-    pub type_: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Camera3D() {
-    assert_eq!(
-        ::std::mem::size_of::<Camera3D>(),
-        44usize,
-        concat!("Size of: ", stringify!(Camera3D))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Camera3D>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Camera3D))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).position as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).target as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).up as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(up)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).fovy as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(fovy)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).type_ as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(type_)
-        )
-    );
-}
-pub type Camera = Camera3D;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Camera2D {
-    pub offset: Vector2,
-    pub target: Vector2,
-    pub rotation: f32,
-    pub zoom: f32,
-}
-#[test]
-fn bindgen_test_layout_Camera2D() {
-    assert_eq!(
-        ::std::mem::size_of::<Camera2D>(),
-        24usize,
-        concat!("Size of: ", stringify!(Camera2D))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Camera2D>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Camera2D))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).offset as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).target as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).rotation as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(rotation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).zoom as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(zoom)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Mesh {
-    pub vertexCount: ::std::os::raw::c_int,
-    pub triangleCount: ::std::os::raw::c_int,
-    pub vertices: *mut f32,
-    pub texcoords: *mut f32,
-    pub texcoords2: *mut f32,
-    pub normals: *mut f32,
-    pub tangents: *mut f32,
-    pub colors: *mut ::std::os::raw::c_uchar,
-    pub indices: *mut ::std::os::raw::c_ushort,
-    pub animVertices: *mut f32,
-    pub animNormals: *mut f32,
-    pub boneIds: *mut ::std::os::raw::c_int,
-    pub boneWeights: *mut f32,
-    pub vaoId: ::std::os::raw::c_uint,
-    pub vboId: *mut ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_Mesh() {
-    assert_eq!(
-        ::std::mem::size_of::<Mesh>(),
-        112usize,
-        concat!("Size of: ", stringify!(Mesh))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Mesh>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Mesh))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vertexCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vertexCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).triangleCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(triangleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vertices as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).texcoords as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(texcoords)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).texcoords2 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(texcoords2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).normals as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(normals)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).tangents as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(tangents)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).colors as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(colors)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).indices as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(indices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).animVertices as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(animVertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).animNormals as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(animNormals)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).boneIds as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(boneIds)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).boneWeights as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(boneWeights)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vaoId as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vaoId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vboId as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vboId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Shader {
-    pub id: ::std::os::raw::c_uint,
-    pub locs: *mut ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Shader() {
-    assert_eq!(
-        ::std::mem::size_of::<Shader>(),
-        16usize,
-        concat!("Size of: ", stringify!(Shader))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Shader>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Shader))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Shader>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Shader),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Shader>())).locs as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Shader),
-            "::",
-            stringify!(locs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct MaterialMap {
-    pub texture: Texture2D,
-    pub color: Color,
-    pub value: f32,
-}
-#[test]
-fn bindgen_test_layout_MaterialMap() {
-    assert_eq!(
-        ::std::mem::size_of::<MaterialMap>(),
-        28usize,
-        concat!("Size of: ", stringify!(MaterialMap))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<MaterialMap>(),
-        4usize,
-        concat!("Alignment of ", stringify!(MaterialMap))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).texture as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).color as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(color)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).value as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(value)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Material {
-    pub shader: Shader,
-    pub maps: *mut MaterialMap,
-    pub params: *mut f32,
-}
-#[test]
-fn bindgen_test_layout_Material() {
-    assert_eq!(
-        ::std::mem::size_of::<Material>(),
-        32usize,
-        concat!("Size of: ", stringify!(Material))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Material>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Material))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).shader as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(shader)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).maps as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(maps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).params as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(params)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Transform {
-    pub translation: Vector3,
-    pub rotation: Quaternion,
-    pub scale: Vector3,
-}
-#[test]
-fn bindgen_test_layout_Transform() {
-    assert_eq!(
-        ::std::mem::size_of::<Transform>(),
-        40usize,
-        concat!("Size of: ", stringify!(Transform))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Transform>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Transform))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).translation as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(translation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).rotation as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(rotation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).scale as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(scale)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct BoneInfo {
-    pub name: [::std::os::raw::c_char; 32usize],
-    pub parent: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_BoneInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<BoneInfo>(),
-        36usize,
-        concat!("Size of: ", stringify!(BoneInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<BoneInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(BoneInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoneInfo>())).name as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoneInfo),
-            "::",
-            stringify!(name)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoneInfo>())).parent as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoneInfo),
-            "::",
-            stringify!(parent)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Model {
-    pub transform: Matrix,
-    pub meshCount: ::std::os::raw::c_int,
-    pub materialCount: ::std::os::raw::c_int,
-    pub meshes: *mut Mesh,
-    pub materials: *mut Material,
-    pub meshMaterial: *mut ::std::os::raw::c_int,
-    pub boneCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
-    pub bindPose: *mut Transform,
-}
-#[test]
-fn bindgen_test_layout_Model() {
-    assert_eq!(
-        ::std::mem::size_of::<Model>(),
-        120usize,
-        concat!("Size of: ", stringify!(Model))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Model>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Model))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).transform as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(transform)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshCount as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
-        68usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(materialCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshes)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materials as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(materials)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshMaterial as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshMaterial)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).boneCount as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(boneCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).bones as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(bones)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).bindPose as *const _ as usize },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(bindPose)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct ModelAnimation {
-    pub boneCount: ::std::os::raw::c_int,
-    pub frameCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
-    pub framePoses: *mut *mut Transform,
-}
-#[test]
-fn bindgen_test_layout_ModelAnimation() {
-    assert_eq!(
-        ::std::mem::size_of::<ModelAnimation>(),
-        24usize,
-        concat!("Size of: ", stringify!(ModelAnimation))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<ModelAnimation>(),
-        8usize,
-        concat!("Alignment of ", stringify!(ModelAnimation))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).boneCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(boneCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(frameCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(bones)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).framePoses as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(framePoses)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Ray {
-    pub position: Vector3,
-    pub direction: Vector3,
-}
-#[test]
-fn bindgen_test_layout_Ray() {
-    assert_eq!(
-        ::std::mem::size_of::<Ray>(),
-        24usize,
-        concat!("Size of: ", stringify!(Ray))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Ray>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Ray))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Ray>())).position as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Ray),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Ray>())).direction as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Ray),
-            "::",
-            stringify!(direction)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RayHitInfo {
-    pub hit: bool,
-    pub distance: f32,
-    pub position: Vector3,
-    pub normal: Vector3,
-}
-#[test]
-fn bindgen_test_layout_RayHitInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<RayHitInfo>(),
-        32usize,
-        concat!("Size of: ", stringify!(RayHitInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RayHitInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(RayHitInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).hit as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(hit)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).distance as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(distance)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).position as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).normal as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(normal)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct BoundingBox {
-    pub min: Vector3,
-    pub max: Vector3,
-}
-#[test]
-fn bindgen_test_layout_BoundingBox() {
-    assert_eq!(
-        ::std::mem::size_of::<BoundingBox>(),
-        24usize,
-        concat!("Size of: ", stringify!(BoundingBox))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<BoundingBox>(),
-        4usize,
-        concat!("Alignment of ", stringify!(BoundingBox))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoundingBox>())).min as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoundingBox),
-            "::",
-            stringify!(min)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoundingBox>())).max as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoundingBox),
-            "::",
-            stringify!(max)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Wave {
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub sampleRate: ::std::os::raw::c_uint,
-    pub sampleSize: ::std::os::raw::c_uint,
-    pub channels: ::std::os::raw::c_uint,
-    pub data: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout_Wave() {
-    assert_eq!(
-        ::std::mem::size_of::<Wave>(),
-        24usize,
-        concat!("Size of: ", stringify!(Wave))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Wave>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Wave))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleRate as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleRate)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleSize as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).channels as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(channels)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).data as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(data)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rAudioBuffer {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct AudioStream {
-    pub buffer: *mut rAudioBuffer,
-    pub sampleRate: ::std::os::raw::c_uint,
-    pub sampleSize: ::std::os::raw::c_uint,
-    pub channels: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_AudioStream() {
-    assert_eq!(
-        ::std::mem::size_of::<AudioStream>(),
-        24usize,
-        concat!("Size of: ", stringify!(AudioStream))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<AudioStream>(),
-        8usize,
-        concat!("Alignment of ", stringify!(AudioStream))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(buffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(sampleRate)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(sampleSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(channels)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Sound {
-    pub stream: AudioStream,
-    pub sampleCount: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_Sound() {
-    assert_eq!(
-        ::std::mem::size_of::<Sound>(),
-        32usize,
-        concat!("Size of: ", stringify!(Sound))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Sound>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Sound))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Sound),
-            "::",
-            stringify!(stream)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Sound),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Music {
-    pub stream: AudioStream,
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub looping: bool,
-    pub ctxType: ::std::os::raw::c_int,
-    pub ctxData: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout_Music() {
-    assert_eq!(
-        ::std::mem::size_of::<Music>(),
-        48usize,
-        concat!("Size of: ", stringify!(Music))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Music>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Music))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(stream)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).looping as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(looping)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(ctxType)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(ctxData)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VrDeviceInfo {
-    pub hResolution: ::std::os::raw::c_int,
-    pub vResolution: ::std::os::raw::c_int,
-    pub hScreenSize: f32,
-    pub vScreenSize: f32,
-    pub vScreenCenter: f32,
-    pub eyeToScreenDistance: f32,
-    pub lensSeparationDistance: f32,
-    pub interpupillaryDistance: f32,
-    pub lensDistortionValues: [f32; 4usize],
-    pub chromaAbCorrection: [f32; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VrDeviceInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<VrDeviceInfo>(),
-        64usize,
-        concat!("Size of: ", stringify!(VrDeviceInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VrDeviceInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(VrDeviceInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).hResolution as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(hResolution)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vResolution as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vResolution)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).hScreenSize as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(hScreenSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vScreenSize as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vScreenSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vScreenCenter as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vScreenCenter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).eyeToScreenDistance as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(eyeToScreenDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).lensSeparationDistance as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(lensSeparationDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).interpupillaryDistance as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(interpupillaryDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).lensDistortionValues as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(lensDistortionValues)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).chromaAbCorrection as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(chromaAbCorrection)
-        )
-    );
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ConfigFlag {
-    FLAG_VSYNC_HINT = 64,
-    FLAG_FULLSCREEN_MODE = 2,
-    FLAG_WINDOW_RESIZABLE = 4,
-    FLAG_WINDOW_UNDECORATED = 8,
-    FLAG_WINDOW_HIDDEN = 128,
-    FLAG_WINDOW_MINIMIZED = 512,
-    FLAG_WINDOW_MAXIMIZED = 1024,
-    FLAG_WINDOW_UNFOCUSED = 2048,
-    FLAG_WINDOW_TOPMOST = 4096,
-    FLAG_WINDOW_ALWAYS_RUN = 256,
-    FLAG_WINDOW_TRANSPARENT = 16,
-    FLAG_WINDOW_HIGHDPI = 8192,
-    FLAG_MSAA_4X_HINT = 32,
-    FLAG_INTERLACED_HINT = 65536,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TraceLogType {
-    LOG_ALL = 0,
-    LOG_TRACE = 1,
-    LOG_DEBUG = 2,
-    LOG_INFO = 3,
-    LOG_WARNING = 4,
-    LOG_ERROR = 5,
-    LOG_FATAL = 6,
-    LOG_NONE = 7,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum KeyboardKey {
-    KEY_APOSTROPHE = 39,
-    KEY_COMMA = 44,
-    KEY_MINUS = 45,
-    KEY_PERIOD = 46,
-    KEY_SLASH = 47,
-    KEY_ZERO = 48,
-    KEY_ONE = 49,
-    KEY_TWO = 50,
-    KEY_THREE = 51,
-    KEY_FOUR = 52,
-    KEY_FIVE = 53,
-    KEY_SIX = 54,
-    KEY_SEVEN = 55,
-    KEY_EIGHT = 56,
-    KEY_NINE = 57,
-    KEY_SEMICOLON = 59,
-    KEY_EQUAL = 61,
-    KEY_A = 65,
-    KEY_B = 66,
-    KEY_C = 67,
-    KEY_D = 68,
-    KEY_E = 69,
-    KEY_F = 70,
-    KEY_G = 71,
-    KEY_H = 72,
-    KEY_I = 73,
-    KEY_J = 74,
-    KEY_K = 75,
-    KEY_L = 76,
-    KEY_M = 77,
-    KEY_N = 78,
-    KEY_O = 79,
-    KEY_P = 80,
-    KEY_Q = 81,
-    KEY_R = 82,
-    KEY_S = 83,
-    KEY_T = 84,
-    KEY_U = 85,
-    KEY_V = 86,
-    KEY_W = 87,
-    KEY_X = 88,
-    KEY_Y = 89,
-    KEY_Z = 90,
-    KEY_SPACE = 32,
-    KEY_ESCAPE = 256,
-    KEY_ENTER = 257,
-    KEY_TAB = 258,
-    KEY_BACKSPACE = 259,
-    KEY_INSERT = 260,
-    KEY_DELETE = 261,
-    KEY_RIGHT = 262,
-    KEY_LEFT = 263,
-    KEY_DOWN = 264,
-    KEY_UP = 265,
-    KEY_PAGE_UP = 266,
-    KEY_PAGE_DOWN = 267,
-    KEY_HOME = 268,
-    KEY_END = 269,
-    KEY_CAPS_LOCK = 280,
-    KEY_SCROLL_LOCK = 281,
-    KEY_NUM_LOCK = 282,
-    KEY_PRINT_SCREEN = 283,
-    KEY_PAUSE = 284,
-    KEY_F1 = 290,
-    KEY_F2 = 291,
-    KEY_F3 = 292,
-    KEY_F4 = 293,
-    KEY_F5 = 294,
-    KEY_F6 = 295,
-    KEY_F7 = 296,
-    KEY_F8 = 297,
-    KEY_F9 = 298,
-    KEY_F10 = 299,
-    KEY_F11 = 300,
-    KEY_F12 = 301,
-    KEY_LEFT_SHIFT = 340,
-    KEY_LEFT_CONTROL = 341,
-    KEY_LEFT_ALT = 342,
-    KEY_LEFT_SUPER = 343,
-    KEY_RIGHT_SHIFT = 344,
-    KEY_RIGHT_CONTROL = 345,
-    KEY_RIGHT_ALT = 346,
-    KEY_RIGHT_SUPER = 347,
-    KEY_KB_MENU = 348,
-    KEY_LEFT_BRACKET = 91,
-    KEY_BACKSLASH = 92,
-    KEY_RIGHT_BRACKET = 93,
-    KEY_GRAVE = 96,
-    KEY_KP_0 = 320,
-    KEY_KP_1 = 321,
-    KEY_KP_2 = 322,
-    KEY_KP_3 = 323,
-    KEY_KP_4 = 324,
-    KEY_KP_5 = 325,
-    KEY_KP_6 = 326,
-    KEY_KP_7 = 327,
-    KEY_KP_8 = 328,
-    KEY_KP_9 = 329,
-    KEY_KP_DECIMAL = 330,
-    KEY_KP_DIVIDE = 331,
-    KEY_KP_MULTIPLY = 332,
-    KEY_KP_SUBTRACT = 333,
-    KEY_KP_ADD = 334,
-    KEY_KP_ENTER = 335,
-    KEY_KP_EQUAL = 336,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum AndroidButton {
-    KEY_BACK = 4,
-    KEY_MENU = 82,
-    KEY_VOLUME_UP = 24,
-    KEY_VOLUME_DOWN = 25,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum MouseButton {
-    MOUSE_LEFT_BUTTON = 0,
-    MOUSE_RIGHT_BUTTON = 1,
-    MOUSE_MIDDLE_BUTTON = 2,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum MouseCursor {
-    MOUSE_CURSOR_DEFAULT = 0,
-    MOUSE_CURSOR_ARROW = 1,
-    MOUSE_CURSOR_IBEAM = 2,
-    MOUSE_CURSOR_CROSSHAIR = 3,
-    MOUSE_CURSOR_POINTING_HAND = 4,
-    MOUSE_CURSOR_RESIZE_EW = 5,
-    MOUSE_CURSOR_RESIZE_NS = 6,
-    MOUSE_CURSOR_RESIZE_NWSE = 7,
-    MOUSE_CURSOR_RESIZE_NESW = 8,
-    MOUSE_CURSOR_RESIZE_ALL = 9,
-    MOUSE_CURSOR_NOT_ALLOWED = 10,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GamepadNumber {
-    GAMEPAD_PLAYER1 = 0,
-    GAMEPAD_PLAYER2 = 1,
-    GAMEPAD_PLAYER3 = 2,
-    GAMEPAD_PLAYER4 = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GamepadButton {
-    GAMEPAD_BUTTON_UNKNOWN = 0,
-    GAMEPAD_BUTTON_LEFT_FACE_UP = 1,
-    GAMEPAD_BUTTON_LEFT_FACE_RIGHT = 2,
-    GAMEPAD_BUTTON_LEFT_FACE_DOWN = 3,
-    GAMEPAD_BUTTON_LEFT_FACE_LEFT = 4,
-    GAMEPAD_BUTTON_RIGHT_FACE_UP = 5,
-    GAMEPAD_BUTTON_RIGHT_FACE_RIGHT = 6,
-    GAMEPAD_BUTTON_RIGHT_FACE_DOWN = 7,
-    GAMEPAD_BUTTON_RIGHT_FACE_LEFT = 8,
-    GAMEPAD_BUTTON_LEFT_TRIGGER_1 = 9,
-    GAMEPAD_BUTTON_LEFT_TRIGGER_2 = 10,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_1 = 11,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_2 = 12,
-    GAMEPAD_BUTTON_MIDDLE_LEFT = 13,
-    GAMEPAD_BUTTON_MIDDLE = 14,
-    GAMEPAD_BUTTON_MIDDLE_RIGHT = 15,
-    GAMEPAD_BUTTON_LEFT_THUMB = 16,
-    GAMEPAD_BUTTON_RIGHT_THUMB = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GamepadAxis {
-    GAMEPAD_AXIS_LEFT_X = 0,
-    GAMEPAD_AXIS_LEFT_Y = 1,
-    GAMEPAD_AXIS_RIGHT_X = 2,
-    GAMEPAD_AXIS_RIGHT_Y = 3,
-    GAMEPAD_AXIS_LEFT_TRIGGER = 4,
-    GAMEPAD_AXIS_RIGHT_TRIGGER = 5,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ShaderLocationIndex {
-    LOC_VERTEX_POSITION = 0,
-    LOC_VERTEX_TEXCOORD01 = 1,
-    LOC_VERTEX_TEXCOORD02 = 2,
-    LOC_VERTEX_NORMAL = 3,
-    LOC_VERTEX_TANGENT = 4,
-    LOC_VERTEX_COLOR = 5,
-    LOC_MATRIX_MVP = 6,
-    LOC_MATRIX_MODEL = 7,
-    LOC_MATRIX_VIEW = 8,
-    LOC_MATRIX_PROJECTION = 9,
-    LOC_VECTOR_VIEW = 10,
-    LOC_COLOR_DIFFUSE = 11,
-    LOC_COLOR_SPECULAR = 12,
-    LOC_COLOR_AMBIENT = 13,
-    LOC_MAP_ALBEDO = 14,
-    LOC_MAP_METALNESS = 15,
-    LOC_MAP_NORMAL = 16,
-    LOC_MAP_ROUGHNESS = 17,
-    LOC_MAP_OCCLUSION = 18,
-    LOC_MAP_EMISSION = 19,
-    LOC_MAP_HEIGHT = 20,
-    LOC_MAP_CUBEMAP = 21,
-    LOC_MAP_IRRADIANCE = 22,
-    LOC_MAP_PREFILTER = 23,
-    LOC_MAP_BRDF = 24,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ShaderUniformDataType {
-    UNIFORM_FLOAT = 0,
-    UNIFORM_VEC2 = 1,
-    UNIFORM_VEC3 = 2,
-    UNIFORM_VEC4 = 3,
-    UNIFORM_INT = 4,
-    UNIFORM_IVEC2 = 5,
-    UNIFORM_IVEC3 = 6,
-    UNIFORM_IVEC4 = 7,
-    UNIFORM_SAMPLER2D = 8,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum MaterialMapType {
-    MAP_ALBEDO = 0,
-    MAP_METALNESS = 1,
-    MAP_NORMAL = 2,
-    MAP_ROUGHNESS = 3,
-    MAP_OCCLUSION = 4,
-    MAP_EMISSION = 5,
-    MAP_HEIGHT = 6,
-    MAP_CUBEMAP = 7,
-    MAP_IRRADIANCE = 8,
-    MAP_PREFILTER = 9,
-    MAP_BRDF = 10,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum PixelFormat {
-    UNCOMPRESSED_GRAYSCALE = 1,
-    UNCOMPRESSED_GRAY_ALPHA = 2,
-    UNCOMPRESSED_R5G6B5 = 3,
-    UNCOMPRESSED_R8G8B8 = 4,
-    UNCOMPRESSED_R5G5B5A1 = 5,
-    UNCOMPRESSED_R4G4B4A4 = 6,
-    UNCOMPRESSED_R8G8B8A8 = 7,
-    UNCOMPRESSED_R32 = 8,
-    UNCOMPRESSED_R32G32B32 = 9,
-    UNCOMPRESSED_R32G32B32A32 = 10,
-    COMPRESSED_DXT1_RGB = 11,
-    COMPRESSED_DXT1_RGBA = 12,
-    COMPRESSED_DXT3_RGBA = 13,
-    COMPRESSED_DXT5_RGBA = 14,
-    COMPRESSED_ETC1_RGB = 15,
-    COMPRESSED_ETC2_RGB = 16,
-    COMPRESSED_ETC2_EAC_RGBA = 17,
-    COMPRESSED_PVRT_RGB = 18,
-    COMPRESSED_PVRT_RGBA = 19,
-    COMPRESSED_ASTC_4x4_RGBA = 20,
-    COMPRESSED_ASTC_8x8_RGBA = 21,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureFilterMode {
-    FILTER_POINT = 0,
-    FILTER_BILINEAR = 1,
-    FILTER_TRILINEAR = 2,
-    FILTER_ANISOTROPIC_4X = 3,
-    FILTER_ANISOTROPIC_8X = 4,
-    FILTER_ANISOTROPIC_16X = 5,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureWrapMode {
-    WRAP_REPEAT = 0,
-    WRAP_CLAMP = 1,
-    WRAP_MIRROR_REPEAT = 2,
-    WRAP_MIRROR_CLAMP = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CubemapLayoutType {
-    CUBEMAP_AUTO_DETECT = 0,
-    CUBEMAP_LINE_VERTICAL = 1,
-    CUBEMAP_LINE_HORIZONTAL = 2,
-    CUBEMAP_CROSS_THREE_BY_FOUR = 3,
-    CUBEMAP_CROSS_FOUR_BY_THREE = 4,
-    CUBEMAP_PANORAMA = 5,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum FontType {
-    FONT_DEFAULT = 0,
-    FONT_BITMAP = 1,
-    FONT_SDF = 2,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum BlendMode {
-    BLEND_ALPHA = 0,
-    BLEND_ADDITIVE = 1,
-    BLEND_MULTIPLIED = 2,
-    BLEND_ADD_COLORS = 3,
-    BLEND_SUBTRACT_COLORS = 4,
-    BLEND_CUSTOM = 5,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GestureType {
-    GESTURE_NONE = 0,
-    GESTURE_TAP = 1,
-    GESTURE_DOUBLETAP = 2,
-    GESTURE_HOLD = 4,
-    GESTURE_DRAG = 8,
-    GESTURE_SWIPE_RIGHT = 16,
-    GESTURE_SWIPE_LEFT = 32,
-    GESTURE_SWIPE_UP = 64,
-    GESTURE_SWIPE_DOWN = 128,
-    GESTURE_PINCH_IN = 256,
-    GESTURE_PINCH_OUT = 512,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CameraMode {
-    CAMERA_CUSTOM = 0,
-    CAMERA_FREE = 1,
-    CAMERA_ORBITAL = 2,
-    CAMERA_FIRST_PERSON = 3,
-    CAMERA_THIRD_PERSON = 4,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CameraType {
-    CAMERA_PERSPECTIVE = 0,
-    CAMERA_ORTHOGRAPHIC = 1,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum NPatchType {
-    NPT_9PATCH = 0,
-    NPT_3PATCH_VERTICAL = 1,
-    NPT_3PATCH_HORIZONTAL = 2,
-}
-pub type TraceLogCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        logType: ::std::os::raw::c_int,
-        text: *const ::std::os::raw::c_char,
-        args: *mut __va_list_tag,
-    ),
->;
-extern "C" {
-    pub fn InitWindow(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        title: *const ::std::os::raw::c_char,
-    );
-}
-extern "C" {
-    pub fn WindowShouldClose() -> bool;
-}
-extern "C" {
-    pub fn CloseWindow();
-}
-extern "C" {
-    pub fn IsWindowReady() -> bool;
-}
-extern "C" {
-    pub fn IsWindowFullscreen() -> bool;
-}
-extern "C" {
-    pub fn IsWindowHidden() -> bool;
-}
-extern "C" {
-    pub fn IsWindowMinimized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowMaximized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowFocused() -> bool;
-}
-extern "C" {
-    pub fn IsWindowResized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowState(flag: ::std::os::raw::c_uint) -> bool;
-}
-extern "C" {
-    pub fn SetWindowState(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn ClearWindowState(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn ToggleFullscreen();
-}
-extern "C" {
-    pub fn MaximizeWindow();
-}
-extern "C" {
-    pub fn MinimizeWindow();
-}
-extern "C" {
-    pub fn RestoreWindow();
-}
-extern "C" {
-    pub fn SetWindowIcon(image: Image);
-}
-extern "C" {
-    pub fn SetWindowTitle(title: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn SetWindowPosition(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowMonitor(monitor: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowMinSize(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowSize(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetWindowHandle() -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn GetScreenWidth() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetScreenHeight() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorCount() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPosition(monitor: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn GetMonitorWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPhysicalWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPhysicalHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorRefreshRate(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetWindowPosition() -> Vector2;
-}
-extern "C" {
-    pub fn GetWindowScaleDPI() -> Vector2;
-}
-extern "C" {
-    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn SetClipboardText(text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ShowCursor();
-}
-extern "C" {
-    pub fn HideCursor();
-}
-extern "C" {
-    pub fn IsCursorHidden() -> bool;
-}
-extern "C" {
-    pub fn EnableCursor();
-}
-extern "C" {
-    pub fn DisableCursor();
-}
-extern "C" {
-    pub fn IsCursorOnScreen() -> bool;
-}
-extern "C" {
-    pub fn ClearBackground(color: Color);
-}
-extern "C" {
-    pub fn BeginDrawing();
-}
-extern "C" {
-    pub fn EndDrawing();
-}
-extern "C" {
-    pub fn BeginMode2D(camera: Camera2D);
-}
-extern "C" {
-    pub fn EndMode2D();
-}
-extern "C" {
-    pub fn BeginMode3D(camera: Camera3D);
-}
-extern "C" {
-    pub fn EndMode3D();
-}
-extern "C" {
-    pub fn BeginTextureMode(target: RenderTexture2D);
-}
-extern "C" {
-    pub fn EndTextureMode();
-}
-extern "C" {
-    pub fn BeginScissorMode(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn EndScissorMode();
-}
-extern "C" {
-    pub fn GetMouseRay(mousePosition: Vector2, camera: Camera) -> Ray;
-}
-extern "C" {
-    pub fn GetCameraMatrix(camera: Camera) -> Matrix;
-}
-extern "C" {
-    pub fn GetCameraMatrix2D(camera: Camera2D) -> Matrix;
-}
-extern "C" {
-    pub fn GetWorldToScreen(position: Vector3, camera: Camera) -> Vector2;
-}
-extern "C" {
-    pub fn GetWorldToScreenEx(
-        position: Vector3,
-        camera: Camera,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> Vector2;
-}
-extern "C" {
-    pub fn GetWorldToScreen2D(position: Vector2, camera: Camera2D) -> Vector2;
-}
-extern "C" {
-    pub fn GetScreenToWorld2D(position: Vector2, camera: Camera2D) -> Vector2;
-}
-extern "C" {
-    pub fn SetTargetFPS(fps: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetFPS() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetFrameTime() -> f32;
-}
-extern "C" {
-    pub fn GetTime() -> f64;
-}
-extern "C" {
-    pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn SetTraceLogLevel(logType: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetTraceLogExit(logType: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetTraceLogCallback(callback: TraceLogCallback);
-}
-extern "C" {
-    pub fn TraceLog(logType: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
-}
-extern "C" {
-    pub fn MemAlloc(size: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn MemFree(ptr: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GetRandomValue(
-        min: ::std::os::raw::c_int,
-        max: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn LoadFileData(
-        fileName: *const ::std::os::raw::c_char,
-        bytesRead: *mut ::std::os::raw::c_uint,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn UnloadFileData(data: *mut ::std::os::raw::c_uchar);
-}
-extern "C" {
-    pub fn SaveFileData(
-        fileName: *const ::std::os::raw::c_char,
-        data: *mut ::std::os::raw::c_void,
-        bytesToWrite: ::std::os::raw::c_uint,
-    ) -> bool;
-}
-extern "C" {
-    pub fn LoadFileText(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn UnloadFileText(text: *mut ::std::os::raw::c_uchar);
-}
-extern "C" {
-    pub fn SaveFileText(
-        fileName: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn FileExists(fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn IsFileExtension(
-        fileName: *const ::std::os::raw::c_char,
-        ext: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetFileExtension(
-        fileName: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetFileName(filePath: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetFileNameWithoutExt(
-        filePath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetDirectoryPath(
-        filePath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetPrevDirectoryPath(
-        dirPath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetWorkingDirectory() -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetDirectoryFiles(
-        dirPath: *const ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ClearDirectoryFiles();
-}
-extern "C" {
-    pub fn ChangeDirectory(dir: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn IsFileDropped() -> bool;
-}
-extern "C" {
-    pub fn GetDroppedFiles(count: *mut ::std::os::raw::c_int) -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ClearDroppedFiles();
-}
-extern "C" {
-    pub fn GetFileModTime(fileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn CompressData(
-        data: *mut ::std::os::raw::c_uchar,
-        dataLength: ::std::os::raw::c_int,
-        compDataLength: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn DecompressData(
-        compData: *mut ::std::os::raw::c_uchar,
-        compDataLength: ::std::os::raw::c_int,
-        dataLength: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int)
-        -> bool;
-}
-extern "C" {
-    pub fn LoadStorageValue(position: ::std::os::raw::c_uint) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn OpenURL(url: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn IsKeyPressed(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyDown(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyReleased(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyUp(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn SetExitKey(key: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetKeyPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetCharPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsGamepadAvailable(gamepad: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadName(
-        gamepad: ::std::os::raw::c_int,
-        name: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetGamepadName(gamepad: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn IsGamepadButtonPressed(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonDown(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonReleased(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonUp(gamepad: ::std::os::raw::c_int, button: ::std::os::raw::c_int)
-        -> bool;
-}
-extern "C" {
-    pub fn GetGamepadButtonPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGamepadAxisCount(gamepad: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGamepadAxisMovement(
-        gamepad: ::std::os::raw::c_int,
-        axis: ::std::os::raw::c_int,
-    ) -> f32;
-}
-extern "C" {
-    pub fn IsMouseButtonPressed(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonDown(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonReleased(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonUp(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn GetMouseX() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMouseY() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMousePosition() -> Vector2;
-}
-extern "C" {
-    pub fn SetMousePosition(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetMouseOffset(offsetX: ::std::os::raw::c_int, offsetY: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetMouseScale(scaleX: f32, scaleY: f32);
-}
-extern "C" {
-    pub fn GetMouseWheelMove() -> f32;
-}
-extern "C" {
-    pub fn GetMouseCursor() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn SetMouseCursor(cursor: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetTouchX() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchY() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchPosition(index: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn SetGesturesEnabled(gestureFlags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn IsGestureDetected(gesture: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn GetGestureDetected() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchPointsCount() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGestureHoldDuration() -> f32;
-}
-extern "C" {
-    pub fn GetGestureDragVector() -> Vector2;
-}
-extern "C" {
-    pub fn GetGestureDragAngle() -> f32;
-}
-extern "C" {
-    pub fn GetGesturePinchVector() -> Vector2;
-}
-extern "C" {
-    pub fn GetGesturePinchAngle() -> f32;
-}
-extern "C" {
-    pub fn SetCameraMode(camera: Camera, mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UpdateCamera(camera: *mut Camera);
-}
-extern "C" {
-    pub fn SetCameraPanControl(keyPan: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraAltControl(keyAlt: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraSmoothZoomControl(keySmoothZoom: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraMoveControls(
-        keyFront: ::std::os::raw::c_int,
-        keyBack: ::std::os::raw::c_int,
-        keyRight: ::std::os::raw::c_int,
-        keyLeft: ::std::os::raw::c_int,
-        keyUp: ::std::os::raw::c_int,
-        keyDown: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn DrawPixel(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawPixelV(position: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawLine(
-        startPosX: ::std::os::raw::c_int,
-        startPosY: ::std::os::raw::c_int,
-        endPosX: ::std::os::raw::c_int,
-        endPosY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawLineV(startPos: Vector2, endPos: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawLineEx(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawLineStrip(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawCircle(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleSector(
-        center: Vector2,
-        radius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleSectorLines(
-        center: Vector2,
-        radius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleGradient(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleV(center: Vector2, radius: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCircleLines(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawEllipse(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radiusH: f32,
-        radiusV: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawEllipseLines(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radiusH: f32,
-        radiusV: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRing(
-        center: Vector2,
-        innerRadius: f32,
-        outerRadius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRingLines(
-        center: Vector2,
-        innerRadius: f32,
-        outerRadius: f32,
-        startAngle: ::std::os::raw::c_int,
-        endAngle: ::std::os::raw::c_int,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangle(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleV(position: Vector2, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleRec(rec: Rectangle, color: Color);
-}
-extern "C" {
-    pub fn DrawRectanglePro(rec: Rectangle, origin: Vector2, rotation: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleGradientV(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleGradientH(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleGradientEx(
-        rec: Rectangle,
-        col1: Color,
-        col2: Color,
-        col3: Color,
-        col4: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleLines(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleLinesEx(rec: Rectangle, lineThick: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleRounded(
-        rec: Rectangle,
-        roundness: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleRoundedLines(
-        rec: Rectangle,
-        roundness: f32,
-        segments: ::std::os::raw::c_int,
-        lineThick: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTriangle(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleLines(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleFan(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleStrip(
-        points: *mut Vector2,
-        pointsCount: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPoly(
-        center: Vector2,
-        sides: ::std::os::raw::c_int,
-        radius: f32,
-        rotation: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPolyLines(
-        center: Vector2,
-        sides: ::std::os::raw::c_int,
-        radius: f32,
-        rotation: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn CheckCollisionRecs(rec1: Rectangle, rec2: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionCircles(
-        center1: Vector2,
-        radius1: f32,
-        center2: Vector2,
-        radius2: f32,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionCircleRec(center: Vector2, radius: f32, rec: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointRec(point: Vector2, rec: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointCircle(point: Vector2, center: Vector2, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointTriangle(
-        point: Vector2,
-        p1: Vector2,
-        p2: Vector2,
-        p3: Vector2,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionLines(
-        startPos1: Vector2,
-        endPos1: Vector2,
-        startPos2: Vector2,
-        endPos2: Vector2,
-        collisionPoint: *mut Vector2,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
-}
-extern "C" {
-    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
-}
-extern "C" {
-    pub fn LoadImageRaw(
-        fileName: *const ::std::os::raw::c_char,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        headerSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn LoadImageAnim(
-        fileName: *const ::std::os::raw::c_char,
-        frames: *mut ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn LoadImageFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn UnloadImage(image: Image);
-}
-extern "C" {
-    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GenImageColor(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientV(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        top: Color,
-        bottom: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientH(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        left: Color,
-        right: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientRadial(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        density: f32,
-        inner: Color,
-        outer: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageChecked(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        checksX: ::std::os::raw::c_int,
-        checksY: ::std::os::raw::c_int,
-        col1: Color,
-        col2: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageWhiteNoise(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        factor: f32,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImagePerlinNoise(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        scale: f32,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageCellular(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        tileSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageCopy(image: Image) -> Image;
-}
-extern "C" {
-    pub fn ImageFromImage(image: Image, rec: Rectangle) -> Image;
-}
-extern "C" {
-    pub fn ImageText(
-        text: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageFormat(image: *mut Image, newFormat: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn ImageToPOT(image: *mut Image, fill: Color);
-}
-extern "C" {
-    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
-}
-extern "C" {
-    pub fn ImageAlphaCrop(image: *mut Image, threshold: f32);
-}
-extern "C" {
-    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
-}
-extern "C" {
-    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
-}
-extern "C" {
-    pub fn ImageAlphaPremultiply(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageResize(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageResizeNN(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageResizeCanvas(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        fill: Color,
-    );
-}
-extern "C" {
-    pub fn ImageMipmaps(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageDither(
-        image: *mut Image,
-        rBpp: ::std::os::raw::c_int,
-        gBpp: ::std::os::raw::c_int,
-        bBpp: ::std::os::raw::c_int,
-        aBpp: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageFlipVertical(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageFlipHorizontal(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageRotateCW(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageRotateCCW(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorTint(image: *mut Image, color: Color);
-}
-extern "C" {
-    pub fn ImageColorInvert(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorGrayscale(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorContrast(image: *mut Image, contrast: f32);
-}
-extern "C" {
-    pub fn ImageColorBrightness(image: *mut Image, brightness: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn ImageColorReplace(image: *mut Image, color: Color, replace: Color);
-}
-extern "C" {
-    pub fn LoadImageColors(image: Image) -> *mut Color;
-}
-extern "C" {
-    pub fn LoadImagePalette(
-        image: Image,
-        maxPaletteSize: ::std::os::raw::c_int,
-        colorsCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Color;
-}
-extern "C" {
-    pub fn UnloadImageColors(colors: *mut Color);
-}
-extern "C" {
-    pub fn UnloadImagePalette(colors: *mut Color);
-}
-extern "C" {
-    pub fn GetImageAlphaBorder(image: Image, threshold: f32) -> Rectangle;
-}
-extern "C" {
-    pub fn ImageClearBackground(dst: *mut Image, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawPixel(
-        dst: *mut Image,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawPixelV(dst: *mut Image, position: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawLine(
-        dst: *mut Image,
-        startPosX: ::std::os::raw::c_int,
-        startPosY: ::std::os::raw::c_int,
-        endPosX: ::std::os::raw::c_int,
-        endPosY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawLineV(dst: *mut Image, start: Vector2, end: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawCircle(
-        dst: *mut Image,
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawCircleV(
-        dst: *mut Image,
-        center: Vector2,
-        radius: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawRectangle(
-        dst: *mut Image,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawRectangleV(dst: *mut Image, position: Vector2, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawRectangleRec(dst: *mut Image, rec: Rectangle, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawRectangleLines(
-        dst: *mut Image,
-        rec: Rectangle,
-        thick: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDraw(
-        dst: *mut Image,
-        src: Image,
-        srcRec: Rectangle,
-        dstRec: Rectangle,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawText(
-        dst: *mut Image,
-        text: *const ::std::os::raw::c_char,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawTextEx(
-        dst: *mut Image,
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        position: Vector2,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn LoadTexture(fileName: *const ::std::os::raw::c_char) -> Texture2D;
-}
-extern "C" {
-    pub fn LoadTextureFromImage(image: Image) -> Texture2D;
-}
-extern "C" {
-    pub fn LoadTextureCubemap(image: Image, layoutType: ::std::os::raw::c_int) -> TextureCubemap;
-}
-extern "C" {
-    pub fn LoadRenderTexture(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> RenderTexture2D;
-}
-extern "C" {
-    pub fn UnloadTexture(texture: Texture2D);
-}
-extern "C" {
-    pub fn UnloadRenderTexture(target: RenderTexture2D);
-}
-extern "C" {
-    pub fn UpdateTexture(texture: Texture2D, pixels: *const ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn UpdateTextureRec(
-        texture: Texture2D,
-        rec: Rectangle,
-        pixels: *const ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn GetTextureData(texture: Texture2D) -> Image;
-}
-extern "C" {
-    pub fn GetScreenData() -> Image;
-}
-extern "C" {
-    pub fn GenTextureMipmaps(texture: *mut Texture2D);
-}
-extern "C" {
-    pub fn SetTextureFilter(texture: Texture2D, filterMode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetTextureWrap(texture: Texture2D, wrapMode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn DrawTexture(
-        texture: Texture2D,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureV(texture: Texture2D, position: Vector2, tint: Color);
-}
-extern "C" {
-    pub fn DrawTextureEx(
-        texture: Texture2D,
-        position: Vector2,
-        rotation: f32,
-        scale: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureRec(texture: Texture2D, source: Rectangle, position: Vector2, tint: Color);
-}
-extern "C" {
-    pub fn DrawTextureQuad(
-        texture: Texture2D,
-        tiling: Vector2,
-        offset: Vector2,
-        quad: Rectangle,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureTiled(
-        texture: Texture2D,
-        source: Rectangle,
-        dest: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        scale: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTexturePro(
-        texture: Texture2D,
-        source: Rectangle,
-        dest: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureNPatch(
-        texture: Texture2D,
-        nPatchInfo: NPatchInfo,
-        dest: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn Fade(color: Color, alpha: f32) -> Color;
-}
-extern "C" {
-    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ColorNormalize(color: Color) -> Vector4;
-}
-extern "C" {
-    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
-}
-extern "C" {
-    pub fn ColorToHSV(color: Color) -> Vector3;
-}
-extern "C" {
-    pub fn ColorFromHSV(hue: f32, saturation: f32, value: f32) -> Color;
-}
-extern "C" {
-    pub fn ColorAlpha(color: Color, alpha: f32) -> Color;
-}
-extern "C" {
-    pub fn ColorAlphaBlend(dst: Color, src: Color, tint: Color) -> Color;
-}
-extern "C" {
-    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
-}
-extern "C" {
-    pub fn GetPixelColor(
-        srcPtr: *mut ::std::os::raw::c_void,
-        format: ::std::os::raw::c_int,
-    ) -> Color;
-}
-extern "C" {
-    pub fn SetPixelColor(
-        dstPtr: *mut ::std::os::raw::c_void,
-        color: Color,
-        format: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GetPixelDataSize(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetFontDefault() -> Font;
-}
-extern "C" {
-    pub fn LoadFont(fileName: *const ::std::os::raw::c_char) -> Font;
-}
-extern "C" {
-    pub fn LoadFontEx(
-        fileName: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-    ) -> Font;
-}
-extern "C" {
-    pub fn LoadFontFromImage(image: Image, key: Color, firstChar: ::std::os::raw::c_int) -> Font;
-}
-extern "C" {
-    pub fn LoadFontFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-    ) -> Font;
-}
-extern "C" {
-    pub fn LoadFontData(
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-        type_: ::std::os::raw::c_int,
-    ) -> *mut CharInfo;
-}
-extern "C" {
-    pub fn GenImageFontAtlas(
-        chars: *const CharInfo,
-        recs: *mut *mut Rectangle,
-        charsCount: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        padding: ::std::os::raw::c_int,
-        packMethod: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn UnloadFontData(chars: *mut CharInfo, charsCount: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UnloadFont(font: Font);
-}
-extern "C" {
-    pub fn DrawFPS(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn DrawText(
-        text: *const ::std::os::raw::c_char,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        position: Vector2,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextRec(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        rec: Rectangle,
-        fontSize: f32,
-        spacing: f32,
-        wordWrap: bool,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextRecEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        rec: Rectangle,
-        fontSize: f32,
-        spacing: f32,
-        wordWrap: bool,
-        tint: Color,
-        selectStart: ::std::os::raw::c_int,
-        selectLength: ::std::os::raw::c_int,
-        selectTint: Color,
-        selectBackTint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextCodepoint(
-        font: Font,
-        codepoint: ::std::os::raw::c_int,
-        position: Vector2,
-        fontSize: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn MeasureText(
-        text: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn MeasureTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        fontSize: f32,
-        spacing: f32,
-    ) -> Vector2;
-}
-extern "C" {
-    pub fn GetGlyphIndex(font: Font, codepoint: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextCopy(
-        dst: *mut ::std::os::raw::c_char,
-        src: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextIsEqual(
-        text1: *const ::std::os::raw::c_char,
-        text2: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn TextLength(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn TextFormat(text: *const ::std::os::raw::c_char, ...) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextSubtext(
-        text: *const ::std::os::raw::c_char,
-        position: ::std::os::raw::c_int,
-        length: ::std::os::raw::c_int,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextReplace(
-        text: *mut ::std::os::raw::c_char,
-        replace: *const ::std::os::raw::c_char,
-        by: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextInsert(
-        text: *const ::std::os::raw::c_char,
-        insert: *const ::std::os::raw::c_char,
-        position: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextJoin(
-        textList: *mut *const ::std::os::raw::c_char,
-        count: ::std::os::raw::c_int,
-        delimiter: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextSplit(
-        text: *const ::std::os::raw::c_char,
-        delimiter: ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextAppend(
-        text: *mut ::std::os::raw::c_char,
-        append: *const ::std::os::raw::c_char,
-        position: *mut ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn TextFindIndex(
-        text: *const ::std::os::raw::c_char,
-        find: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextToUpper(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToLower(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToPascal(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToInteger(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextToUtf8(
-        codepoints: *mut ::std::os::raw::c_int,
-        length: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetCodepoints(
-        text: *const ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetCodepointsCount(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetNextCodepoint(
-        text: *const ::std::os::raw::c_char,
-        bytesProcessed: *mut ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn CodepointToUtf8(
-        codepoint: ::std::os::raw::c_int,
-        byteLength: *mut ::std::os::raw::c_int,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn DrawLine3D(startPos: Vector3, endPos: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawPoint3D(position: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCircle3D(
-        center: Vector3,
-        radius: f32,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTriangle3D(v1: Vector3, v2: Vector3, v3: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleStrip3D(
-        points: *mut Vector3,
-        pointsCount: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCube(position: Vector3, width: f32, height: f32, length: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeV(position: Vector3, size: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeWires(position: Vector3, width: f32, height: f32, length: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeWiresV(position: Vector3, size: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeTexture(
-        texture: Texture2D,
-        position: Vector3,
-        width: f32,
-        height: f32,
-        length: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawSphere(centerPos: Vector3, radius: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawSphereEx(
-        centerPos: Vector3,
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawSphereWires(
-        centerPos: Vector3,
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCylinder(
-        position: Vector3,
-        radiusTop: f32,
-        radiusBottom: f32,
-        height: f32,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCylinderWires(
-        position: Vector3,
-        radiusTop: f32,
-        radiusBottom: f32,
-        height: f32,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPlane(centerPos: Vector3, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawRay(ray: Ray, color: Color);
-}
-extern "C" {
-    pub fn DrawGrid(slices: ::std::os::raw::c_int, spacing: f32);
-}
-extern "C" {
-    pub fn DrawGizmo(position: Vector3);
-}
-extern "C" {
-    pub fn LoadModel(fileName: *const ::std::os::raw::c_char) -> Model;
-}
-extern "C" {
-    pub fn LoadModelFromMesh(mesh: Mesh) -> Model;
-}
-extern "C" {
-    pub fn UnloadModel(model: Model);
-}
-extern "C" {
-    pub fn UnloadModelKeepMeshes(model: Model);
-}
-extern "C" {
-    pub fn LoadMeshes(
-        fileName: *const ::std::os::raw::c_char,
-        meshCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Mesh;
-}
-extern "C" {
-    pub fn UnloadMesh(mesh: Mesh);
-}
-extern "C" {
-    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn LoadMaterials(
-        fileName: *const ::std::os::raw::c_char,
-        materialCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Material;
-}
-extern "C" {
-    pub fn LoadMaterialDefault() -> Material;
-}
-extern "C" {
-    pub fn UnloadMaterial(material: Material);
-}
-extern "C" {
-    pub fn SetMaterialTexture(
-        material: *mut Material,
-        mapType: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn SetModelMeshMaterial(
-        model: *mut Model,
-        meshId: ::std::os::raw::c_int,
-        materialId: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn LoadModelAnimations(
-        fileName: *const ::std::os::raw::c_char,
-        animsCount: *mut ::std::os::raw::c_int,
-    ) -> *mut ModelAnimation;
-}
-extern "C" {
-    pub fn UpdateModelAnimation(model: Model, anim: ModelAnimation, frame: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UnloadModelAnimation(anim: ModelAnimation);
-}
-extern "C" {
-    pub fn IsModelAnimationValid(model: Model, anim: ModelAnimation) -> bool;
-}
-extern "C" {
-    pub fn GenMeshPoly(sides: ::std::os::raw::c_int, radius: f32) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshPlane(
-        width: f32,
-        length: f32,
-        resX: ::std::os::raw::c_int,
-        resZ: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCube(width: f32, height: f32, length: f32) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshSphere(
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshHemiSphere(
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCylinder(radius: f32, height: f32, slices: ::std::os::raw::c_int) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshTorus(
-        radius: f32,
-        size: f32,
-        radSeg: ::std::os::raw::c_int,
-        sides: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshKnot(
-        radius: f32,
-        size: f32,
-        radSeg: ::std::os::raw::c_int,
-        sides: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshHeightmap(heightmap: Image, size: Vector3) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCubicmap(cubicmap: Image, cubeSize: Vector3) -> Mesh;
-}
-extern "C" {
-    pub fn MeshBoundingBox(mesh: Mesh) -> BoundingBox;
-}
-extern "C" {
-    pub fn MeshTangents(mesh: *mut Mesh);
-}
-extern "C" {
-    pub fn MeshBinormals(mesh: *mut Mesh);
-}
-extern "C" {
-    pub fn MeshNormalsSmooth(mesh: *mut Mesh);
-}
-extern "C" {
-    pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
-}
-extern "C" {
-    pub fn DrawModelEx(
-        model: Model,
-        position: Vector3,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        scale: Vector3,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawModelWires(model: Model, position: Vector3, scale: f32, tint: Color);
-}
-extern "C" {
-    pub fn DrawModelWiresEx(
-        model: Model,
-        position: Vector3,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        scale: Vector3,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawBoundingBox(box_: BoundingBox, color: Color);
-}
-extern "C" {
-    pub fn DrawBillboard(
-        camera: Camera,
-        texture: Texture2D,
-        center: Vector3,
-        size: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawBillboardRec(
-        camera: Camera,
-        texture: Texture2D,
-        source: Rectangle,
-        center: Vector3,
-        size: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn CheckCollisionSpheres(
-        center1: Vector3,
-        radius1: f32,
-        center2: Vector3,
-        radius2: f32,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionBoxes(box1: BoundingBox, box2: BoundingBox) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionBoxSphere(box_: BoundingBox, center: Vector3, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRaySphere(ray: Ray, center: Vector3, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRaySphereEx(
-        ray: Ray,
-        center: Vector3,
-        radius: f32,
-        collisionPoint: *mut Vector3,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRayBox(ray: Ray, box_: BoundingBox) -> bool;
-}
-extern "C" {
-    pub fn GetCollisionRayMesh(ray: Ray, mesh: Mesh, transform: Matrix) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayModel(ray: Ray, model: Model) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayTriangle(ray: Ray, p1: Vector3, p2: Vector3, p3: Vector3) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayGround(ray: Ray, groundHeight: f32) -> RayHitInfo;
-}
-extern "C" {
-    pub fn LoadShader(
-        vsFileName: *const ::std::os::raw::c_char,
-        fsFileName: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn LoadShaderCode(
-        vsCode: *const ::std::os::raw::c_char,
-        fsCode: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn UnloadShader(shader: Shader);
-}
-extern "C" {
-    pub fn GetShaderDefault() -> Shader;
-}
-extern "C" {
-    pub fn GetTextureDefault() -> Texture2D;
-}
-extern "C" {
-    pub fn GetShapesTexture() -> Texture2D;
-}
-extern "C" {
-    pub fn GetShapesTextureRec() -> Rectangle;
-}
-extern "C" {
-    pub fn SetShapesTexture(texture: Texture2D, source: Rectangle);
-}
-extern "C" {
-    pub fn GetShaderLocation(
-        shader: Shader,
-        uniformName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetShaderLocationAttrib(
-        shader: Shader,
-        attribName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn SetShaderValue(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueV(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueMatrix(shader: Shader, uniformLoc: ::std::os::raw::c_int, mat: Matrix);
-}
-extern "C" {
-    pub fn SetShaderValueTexture(
-        shader: Shader,
-        uniformLoc: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn SetMatrixProjection(proj: Matrix);
-}
-extern "C" {
-    pub fn SetMatrixModelview(view: Matrix);
-}
-extern "C" {
-    pub fn GetMatrixModelview() -> Matrix;
-}
-extern "C" {
-    pub fn GetMatrixProjection() -> Matrix;
-}
-extern "C" {
-    pub fn GenTextureCubemap(
-        shader: Shader,
-        panorama: Texture2D,
-        size: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> TextureCubemap;
-}
-extern "C" {
-    pub fn GenTextureIrradiance(
-        shader: Shader,
-        cubemap: TextureCubemap,
-        size: ::std::os::raw::c_int,
-    ) -> TextureCubemap;
-}
-extern "C" {
-    pub fn GenTexturePrefilter(
-        shader: Shader,
-        cubemap: TextureCubemap,
-        size: ::std::os::raw::c_int,
-    ) -> TextureCubemap;
-}
-extern "C" {
-    pub fn GenTextureBRDF(shader: Shader, size: ::std::os::raw::c_int) -> Texture2D;
-}
-extern "C" {
-    pub fn BeginShaderMode(shader: Shader);
-}
-extern "C" {
-    pub fn EndShaderMode();
-}
-extern "C" {
-    pub fn BeginBlendMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn EndBlendMode();
-}
-extern "C" {
-    pub fn InitVrSimulator();
-}
-extern "C" {
-    pub fn CloseVrSimulator();
-}
-extern "C" {
-    pub fn UpdateVrTracking(camera: *mut Camera);
-}
-extern "C" {
-    pub fn SetVrConfiguration(info: VrDeviceInfo, distortion: Shader);
-}
-extern "C" {
-    pub fn IsVrSimulatorReady() -> bool;
-}
-extern "C" {
-    pub fn ToggleVrMode();
-}
-extern "C" {
-    pub fn BeginVrDrawing();
-}
-extern "C" {
-    pub fn EndVrDrawing();
-}
-extern "C" {
-    pub fn InitAudioDevice();
-}
-extern "C" {
-    pub fn CloseAudioDevice();
-}
-extern "C" {
-    pub fn IsAudioDeviceReady() -> bool;
-}
-extern "C" {
-    pub fn SetMasterVolume(volume: f32);
-}
-extern "C" {
-    pub fn LoadWave(fileName: *const ::std::os::raw::c_char) -> Wave;
-}
-extern "C" {
-    pub fn LoadWaveFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-    ) -> Wave;
-}
-extern "C" {
-    pub fn LoadSound(fileName: *const ::std::os::raw::c_char) -> Sound;
-}
-extern "C" {
-    pub fn LoadSoundFromWave(wave: Wave) -> Sound;
-}
-extern "C" {
-    pub fn UpdateSound(
-        sound: Sound,
-        data: *const ::std::os::raw::c_void,
-        samplesCount: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn UnloadWave(wave: Wave);
-}
-extern "C" {
-    pub fn UnloadSound(sound: Sound);
-}
-extern "C" {
-    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn PlaySound(sound: Sound);
-}
-extern "C" {
-    pub fn StopSound(sound: Sound);
-}
-extern "C" {
-    pub fn PauseSound(sound: Sound);
-}
-extern "C" {
-    pub fn ResumeSound(sound: Sound);
-}
-extern "C" {
-    pub fn PlaySoundMulti(sound: Sound);
-}
-extern "C" {
-    pub fn StopSoundMulti();
-}
-extern "C" {
-    pub fn GetSoundsPlaying() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsSoundPlaying(sound: Sound) -> bool;
-}
-extern "C" {
-    pub fn SetSoundVolume(sound: Sound, volume: f32);
-}
-extern "C" {
-    pub fn SetSoundPitch(sound: Sound, pitch: f32);
-}
-extern "C" {
-    pub fn WaveFormat(
-        wave: *mut Wave,
-        sampleRate: ::std::os::raw::c_int,
-        sampleSize: ::std::os::raw::c_int,
-        channels: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn WaveCopy(wave: Wave) -> Wave;
-}
-extern "C" {
-    pub fn WaveCrop(
-        wave: *mut Wave,
-        initSample: ::std::os::raw::c_int,
-        finalSample: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn LoadWaveSamples(wave: Wave) -> *mut f32;
-}
-extern "C" {
-    pub fn UnloadWaveSamples(samples: *mut f32);
-}
-extern "C" {
-    pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
-}
-extern "C" {
-    pub fn UnloadMusicStream(music: Music);
-}
-extern "C" {
-    pub fn PlayMusicStream(music: Music);
-}
-extern "C" {
-    pub fn UpdateMusicStream(music: Music);
-}
-extern "C" {
-    pub fn StopMusicStream(music: Music);
-}
-extern "C" {
-    pub fn PauseMusicStream(music: Music);
-}
-extern "C" {
-    pub fn ResumeMusicStream(music: Music);
-}
-extern "C" {
-    pub fn IsMusicPlaying(music: Music) -> bool;
-}
-extern "C" {
-    pub fn SetMusicVolume(music: Music, volume: f32);
-}
-extern "C" {
-    pub fn SetMusicPitch(music: Music, pitch: f32);
-}
-extern "C" {
-    pub fn GetMusicTimeLength(music: Music) -> f32;
-}
-extern "C" {
-    pub fn GetMusicTimePlayed(music: Music) -> f32;
-}
-extern "C" {
-    pub fn InitAudioStream(
-        sampleRate: ::std::os::raw::c_uint,
-        sampleSize: ::std::os::raw::c_uint,
-        channels: ::std::os::raw::c_uint,
-    ) -> AudioStream;
-}
-extern "C" {
-    pub fn UpdateAudioStream(
-        stream: AudioStream,
-        data: *const ::std::os::raw::c_void,
-        samplesCount: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn CloseAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn IsAudioStreamProcessed(stream: AudioStream) -> bool;
-}
-extern "C" {
-    pub fn PlayAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn PauseAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn ResumeAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn IsAudioStreamPlaying(stream: AudioStream) -> bool;
-}
-extern "C" {
-    pub fn StopAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn SetAudioStreamVolume(stream: AudioStream, volume: f32);
-}
-extern "C" {
-    pub fn SetAudioStreamPitch(stream: AudioStream, pitch: f32);
-}
-extern "C" {
-    pub fn SetAudioStreamBufferSizeDefault(size: ::std::os::raw::c_int);
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct float3 {
-    pub v: [f32; 3usize],
-}
-#[test]
-fn bindgen_test_layout_float3() {
-    assert_eq!(
-        ::std::mem::size_of::<float3>(),
-        12usize,
-        concat!("Size of: ", stringify!(float3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<float3>(),
-        4usize,
-        concat!("Alignment of ", stringify!(float3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<float3>())).v as *const _ as usize },
-        0usize,
-        concat!("Offset of field: ", stringify!(float3), "::", stringify!(v))
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct float16 {
-    pub v: [f32; 16usize],
-}
-#[test]
-fn bindgen_test_layout_float16() {
-    assert_eq!(
-        ::std::mem::size_of::<float16>(),
-        64usize,
-        concat!("Size of: ", stringify!(float16))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<float16>(),
-        4usize,
-        concat!("Alignment of ", stringify!(float16))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<float16>())).v as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(float16),
-            "::",
-            stringify!(v)
-        )
-    );
-}
-pub type __u_char = ::std::os::raw::c_uchar;
-pub type __u_short = ::std::os::raw::c_ushort;
-pub type __u_int = ::std::os::raw::c_uint;
-pub type __u_long = ::std::os::raw::c_ulong;
-pub type __int8_t = ::std::os::raw::c_schar;
-pub type __uint8_t = ::std::os::raw::c_uchar;
-pub type __int16_t = ::std::os::raw::c_short;
-pub type __uint16_t = ::std::os::raw::c_ushort;
-pub type __int32_t = ::std::os::raw::c_int;
-pub type __uint32_t = ::std::os::raw::c_uint;
-pub type __int64_t = ::std::os::raw::c_long;
-pub type __uint64_t = ::std::os::raw::c_ulong;
-pub type __int_least8_t = __int8_t;
-pub type __uint_least8_t = __uint8_t;
-pub type __int_least16_t = __int16_t;
-pub type __uint_least16_t = __uint16_t;
-pub type __int_least32_t = __int32_t;
-pub type __uint_least32_t = __uint32_t;
-pub type __int_least64_t = __int64_t;
-pub type __uint_least64_t = __uint64_t;
-pub type __quad_t = ::std::os::raw::c_long;
-pub type __u_quad_t = ::std::os::raw::c_ulong;
-pub type __intmax_t = ::std::os::raw::c_long;
-pub type __uintmax_t = ::std::os::raw::c_ulong;
-pub type __dev_t = ::std::os::raw::c_ulong;
-pub type __uid_t = ::std::os::raw::c_uint;
-pub type __gid_t = ::std::os::raw::c_uint;
-pub type __ino_t = ::std::os::raw::c_ulong;
-pub type __ino64_t = ::std::os::raw::c_ulong;
-pub type __mode_t = ::std::os::raw::c_uint;
-pub type __nlink_t = ::std::os::raw::c_ulong;
-pub type __off_t = ::std::os::raw::c_long;
-pub type __off64_t = ::std::os::raw::c_long;
-pub type __pid_t = ::std::os::raw::c_int;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __fsid_t {
-    pub __val: [::std::os::raw::c_int; 2usize],
-}
-#[test]
-fn bindgen_test_layout___fsid_t() {
-    assert_eq!(
-        ::std::mem::size_of::<__fsid_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(__fsid_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__fsid_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__fsid_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__fsid_t>())).__val as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__fsid_t),
-            "::",
-            stringify!(__val)
-        )
-    );
-}
-pub type __clock_t = ::std::os::raw::c_long;
-pub type __rlim_t = ::std::os::raw::c_ulong;
-pub type __rlim64_t = ::std::os::raw::c_ulong;
-pub type __id_t = ::std::os::raw::c_uint;
-pub type __time_t = ::std::os::raw::c_long;
-pub type __useconds_t = ::std::os::raw::c_uint;
-pub type __suseconds_t = ::std::os::raw::c_long;
-pub type __daddr_t = ::std::os::raw::c_int;
-pub type __key_t = ::std::os::raw::c_int;
-pub type __clockid_t = ::std::os::raw::c_int;
-pub type __timer_t = *mut ::std::os::raw::c_void;
-pub type __blksize_t = ::std::os::raw::c_long;
-pub type __blkcnt_t = ::std::os::raw::c_long;
-pub type __blkcnt64_t = ::std::os::raw::c_long;
-pub type __fsblkcnt_t = ::std::os::raw::c_ulong;
-pub type __fsblkcnt64_t = ::std::os::raw::c_ulong;
-pub type __fsfilcnt_t = ::std::os::raw::c_ulong;
-pub type __fsfilcnt64_t = ::std::os::raw::c_ulong;
-pub type __fsword_t = ::std::os::raw::c_long;
-pub type __ssize_t = ::std::os::raw::c_long;
-pub type __syscall_slong_t = ::std::os::raw::c_long;
-pub type __syscall_ulong_t = ::std::os::raw::c_ulong;
-pub type __loff_t = __off64_t;
-pub type __caddr_t = *mut ::std::os::raw::c_char;
-pub type __intptr_t = ::std::os::raw::c_long;
-pub type __socklen_t = ::std::os::raw::c_uint;
-pub type __sig_atomic_t = ::std::os::raw::c_int;
-pub type _Float32 = f32;
-pub type _Float64 = f64;
-pub type _Float32x = f64;
-pub type _Float64x = u128;
-pub type float_t = f32;
-pub type double_t = f64;
-extern "C" {
-    pub fn __fpclassify(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __signbit(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isinf(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __finite(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isnan(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __iseqsig(__x: f64, __y: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __issignaling(__value: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn acos(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __acos(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn asin(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __asin(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn atan(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __atan(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn atan2(__y: f64, __x: f64) -> f64;
-}
-extern "C" {
-    pub fn __atan2(__y: f64, __x: f64) -> f64;
-}
-extern "C" {
-    pub fn cos(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __cos(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn sin(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __sin(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn tan(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __tan(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn cosh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __cosh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn sinh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __sinh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn tanh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __tanh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn acosh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __acosh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn asinh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __asinh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn atanh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __atanh(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn exp(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __exp(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn frexp(__x: f64, __exponent: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn __frexp(__x: f64, __exponent: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn ldexp(__x: f64, __exponent: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn __ldexp(__x: f64, __exponent: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn log(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __log(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn log10(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __log10(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn modf(__x: f64, __iptr: *mut f64) -> f64;
-}
-extern "C" {
-    pub fn __modf(__x: f64, __iptr: *mut f64) -> f64;
-}
-extern "C" {
-    pub fn expm1(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __expm1(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn log1p(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __log1p(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn logb(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __logb(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn exp2(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __exp2(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn log2(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __log2(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn pow(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __pow(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn sqrt(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __sqrt(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn hypot(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __hypot(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn cbrt(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __cbrt(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn ceil(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __ceil(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn fabs(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __fabs(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn floor(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __floor(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn fmod(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __fmod(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn copysign(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __copysign(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn nan(__tagb: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn __nan(__tagb: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn erf(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn __erf(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn erfc(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn __erfc(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn lgamma(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn __lgamma(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn tgamma(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn __tgamma(arg1: f64) -> f64;
-}
-extern "C" {
-    pub fn rint(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __rint(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn nextafter(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __nextafter(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn nexttoward(__x: f64, __y: u128) -> f64;
-}
-extern "C" {
-    pub fn __nexttoward(__x: f64, __y: u128) -> f64;
-}
-extern "C" {
-    pub fn remainder(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __remainder(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn scalbn(__x: f64, __n: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn __scalbn(__x: f64, __n: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn ilogb(__x: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __ilogb(__x: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scalbln(__x: f64, __n: ::std::os::raw::c_long) -> f64;
-}
-extern "C" {
-    pub fn __scalbln(__x: f64, __n: ::std::os::raw::c_long) -> f64;
-}
-extern "C" {
-    pub fn nearbyint(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __nearbyint(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn round(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __round(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn trunc(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn __trunc(__x: f64) -> f64;
-}
-extern "C" {
-    pub fn remquo(__x: f64, __y: f64, __quo: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn __remquo(__x: f64, __y: f64, __quo: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn lrint(__x: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lrint(__x: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llrint(__x: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llrint(__x: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn lround(__x: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lround(__x: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llround(__x: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llround(__x: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn fdim(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __fdim(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn fmax(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __fmax(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn fmin(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn __fmin(__x: f64, __y: f64) -> f64;
-}
-extern "C" {
-    pub fn fma(__x: f64, __y: f64, __z: f64) -> f64;
-}
-extern "C" {
-    pub fn __fma(__x: f64, __y: f64, __z: f64) -> f64;
-}
-extern "C" {
-    pub fn __fpclassifyf(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __signbitf(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isinff(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __finitef(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isnanf(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __iseqsigf(__x: f32, __y: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __issignalingf(__value: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn acosf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __acosf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn asinf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __asinf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn atanf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __atanf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn atan2f(__y: f32, __x: f32) -> f32;
-}
-extern "C" {
-    pub fn __atan2f(__y: f32, __x: f32) -> f32;
-}
-extern "C" {
-    pub fn cosf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __cosf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn sinf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __sinf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn tanf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __tanf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn coshf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __coshf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn sinhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __sinhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn tanhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __tanhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn acoshf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __acoshf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn asinhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __asinhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn atanhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __atanhf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn expf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __expf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn frexpf(__x: f32, __exponent: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn __frexpf(__x: f32, __exponent: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn ldexpf(__x: f32, __exponent: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn __ldexpf(__x: f32, __exponent: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn logf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __logf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn log10f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __log10f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn modff(__x: f32, __iptr: *mut f32) -> f32;
-}
-extern "C" {
-    pub fn __modff(__x: f32, __iptr: *mut f32) -> f32;
-}
-extern "C" {
-    pub fn expm1f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __expm1f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn log1pf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __log1pf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn logbf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __logbf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn exp2f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __exp2f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn log2f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __log2f(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn powf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __powf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn sqrtf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __sqrtf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn hypotf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __hypotf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn cbrtf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __cbrtf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn ceilf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __ceilf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn fabsf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __fabsf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn floorf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __floorf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn fmodf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __fmodf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn copysignf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __copysignf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
-}
-extern "C" {
-    pub fn __nanf(__tagb: *const ::std::os::raw::c_char) -> f32;
-}
-extern "C" {
-    pub fn erff(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __erff(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn erfcf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __erfcf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn lgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __lgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn tgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn __tgammaf(arg1: f32) -> f32;
-}
-extern "C" {
-    pub fn rintf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __rintf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn nextafterf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __nextafterf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn nexttowardf(__x: f32, __y: u128) -> f32;
-}
-extern "C" {
-    pub fn __nexttowardf(__x: f32, __y: u128) -> f32;
-}
-extern "C" {
-    pub fn remainderf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __remainderf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn scalbnf(__x: f32, __n: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn __scalbnf(__x: f32, __n: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn ilogbf(__x: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __ilogbf(__x: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scalblnf(__x: f32, __n: ::std::os::raw::c_long) -> f32;
-}
-extern "C" {
-    pub fn __scalblnf(__x: f32, __n: ::std::os::raw::c_long) -> f32;
-}
-extern "C" {
-    pub fn nearbyintf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __nearbyintf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn roundf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __roundf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn truncf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn __truncf(__x: f32) -> f32;
-}
-extern "C" {
-    pub fn remquof(__x: f32, __y: f32, __quo: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn __remquof(__x: f32, __y: f32, __quo: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn lrintf(__x: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lrintf(__x: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llrintf(__x: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llrintf(__x: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn lroundf(__x: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lroundf(__x: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llroundf(__x: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llroundf(__x: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn fdimf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __fdimf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn fmaxf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __fmaxf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn fminf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn __fminf(__x: f32, __y: f32) -> f32;
-}
-extern "C" {
-    pub fn fmaf(__x: f32, __y: f32, __z: f32) -> f32;
-}
-extern "C" {
-    pub fn __fmaf(__x: f32, __y: f32, __z: f32) -> f32;
-}
-extern "C" {
-    pub fn __fpclassifyl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __signbitl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isinfl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __finitel(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __isnanl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __iseqsigl(__x: u128, __y: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __issignalingl(__value: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn acosl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __acosl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn asinl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __asinl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn atanl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __atanl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn atan2l(__y: u128, __x: u128) -> u128;
-}
-extern "C" {
-    pub fn __atan2l(__y: u128, __x: u128) -> u128;
-}
-extern "C" {
-    pub fn cosl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __cosl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn sinl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __sinl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn tanl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __tanl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn coshl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __coshl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn sinhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __sinhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn tanhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __tanhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn acoshl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __acoshl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn asinhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __asinhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn atanhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __atanhl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn expl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __expl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn frexpl(__x: u128, __exponent: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn __frexpl(__x: u128, __exponent: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn ldexpl(__x: u128, __exponent: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn __ldexpl(__x: u128, __exponent: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn logl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __logl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn log10l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __log10l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn modfl(__x: u128, __iptr: *mut u128) -> u128;
-}
-extern "C" {
-    pub fn __modfl(__x: u128, __iptr: *mut u128) -> u128;
-}
-extern "C" {
-    pub fn expm1l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __expm1l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn log1pl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __log1pl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn logbl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __logbl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn exp2l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __exp2l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn log2l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __log2l(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn powl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __powl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn sqrtl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __sqrtl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn hypotl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __hypotl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn cbrtl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __cbrtl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn ceill(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __ceill(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn fabsl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __fabsl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn floorl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __floorl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn fmodl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __fmodl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn copysignl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __copysignl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
-}
-extern "C" {
-    pub fn __nanl(__tagb: *const ::std::os::raw::c_char) -> u128;
-}
-extern "C" {
-    pub fn erfl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn __erfl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn erfcl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn __erfcl(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn lgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn __lgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn tgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn __tgammal(arg1: u128) -> u128;
-}
-extern "C" {
-    pub fn rintl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __rintl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn nextafterl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __nextafterl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn nexttowardl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __nexttowardl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn remainderl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __remainderl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn scalbnl(__x: u128, __n: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn __scalbnl(__x: u128, __n: ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn ilogbl(__x: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __ilogbl(__x: u128) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scalblnl(__x: u128, __n: ::std::os::raw::c_long) -> u128;
-}
-extern "C" {
-    pub fn __scalblnl(__x: u128, __n: ::std::os::raw::c_long) -> u128;
-}
-extern "C" {
-    pub fn nearbyintl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __nearbyintl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn roundl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __roundl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn truncl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn __truncl(__x: u128) -> u128;
-}
-extern "C" {
-    pub fn remquol(__x: u128, __y: u128, __quo: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn __remquol(__x: u128, __y: u128, __quo: *mut ::std::os::raw::c_int) -> u128;
-}
-extern "C" {
-    pub fn lrintl(__x: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lrintl(__x: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llrintl(__x: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llrintl(__x: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn lroundl(__x: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn __lroundl(__x: u128) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llroundl(__x: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn __llroundl(__x: u128) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn fdiml(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __fdiml(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn fmaxl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __fmaxl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn fminl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn __fminl(__x: u128, __y: u128) -> u128;
-}
-extern "C" {
-    pub fn fmal(__x: u128, __y: u128, __z: u128) -> u128;
-}
-extern "C" {
-    pub fn __fmal(__x: u128, __y: u128, __z: u128) -> u128;
-}
-
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum _bindgen_ty_1 {
-    FP_NAN = 0,
-    FP_INFINITE = 1,
-    FP_ZERO = 2,
-    FP_SUBNORMAL = 3,
-    FP_NORMAL = 4,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GlVersion {
-    OPENGL_11 = 1,
-    OPENGL_21 = 2,
-    OPENGL_33 = 3,
-    OPENGL_ES_20 = 4,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum FramebufferAttachType {
-    RL_ATTACHMENT_COLOR_CHANNEL0 = 0,
-    RL_ATTACHMENT_COLOR_CHANNEL1 = 1,
-    RL_ATTACHMENT_COLOR_CHANNEL2 = 2,
-    RL_ATTACHMENT_COLOR_CHANNEL3 = 3,
-    RL_ATTACHMENT_COLOR_CHANNEL4 = 4,
-    RL_ATTACHMENT_COLOR_CHANNEL5 = 5,
-    RL_ATTACHMENT_COLOR_CHANNEL6 = 6,
-    RL_ATTACHMENT_COLOR_CHANNEL7 = 7,
-    RL_ATTACHMENT_DEPTH = 100,
-    RL_ATTACHMENT_STENCIL = 200,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum FramebufferTexType {
-    RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0,
-    RL_ATTACHMENT_CUBEMAP_NEGATIVE_X = 1,
-    RL_ATTACHMENT_CUBEMAP_POSITIVE_Y = 2,
-    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y = 3,
-    RL_ATTACHMENT_CUBEMAP_POSITIVE_Z = 4,
-    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z = 5,
-    RL_ATTACHMENT_TEXTURE2D = 100,
-    RL_ATTACHMENT_RENDERBUFFER = 200,
-}
-extern "C" {
-    pub fn rlMatrixMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlPushMatrix();
-}
-extern "C" {
-    pub fn rlPopMatrix();
-}
-extern "C" {
-    pub fn rlLoadIdentity();
-}
-extern "C" {
-    pub fn rlTranslatef(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlRotatef(angleDeg: f32, x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlScalef(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlMultMatrixf(matf: *mut f32);
-}
-extern "C" {
-    pub fn rlFrustum(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
-}
-extern "C" {
-    pub fn rlOrtho(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
-}
-extern "C" {
-    pub fn rlViewport(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlBegin(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlEnd();
-}
-extern "C" {
-    pub fn rlVertex2i(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlVertex2f(x: f32, y: f32);
-}
-extern "C" {
-    pub fn rlVertex3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlTexCoord2f(x: f32, y: f32);
-}
-extern "C" {
-    pub fn rlNormal3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlColor4ub(
-        r: ::std::os::raw::c_uchar,
-        g: ::std::os::raw::c_uchar,
-        b: ::std::os::raw::c_uchar,
-        a: ::std::os::raw::c_uchar,
-    );
-}
-extern "C" {
-    pub fn rlColor3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlColor4f(x: f32, y: f32, z: f32, w: f32);
-}
-extern "C" {
-    pub fn rlEnableTexture(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableTexture();
-}
-extern "C" {
-    pub fn rlTextureParameters(
-        id: ::std::os::raw::c_uint,
-        param: ::std::os::raw::c_int,
-        value: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlEnableShader(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableShader();
-}
-extern "C" {
-    pub fn rlEnableFramebuffer(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableFramebuffer();
-}
-extern "C" {
-    pub fn rlEnableDepthTest();
-}
-extern "C" {
-    pub fn rlDisableDepthTest();
-}
-extern "C" {
-    pub fn rlEnableDepthMask();
-}
-extern "C" {
-    pub fn rlDisableDepthMask();
-}
-extern "C" {
-    pub fn rlEnableBackfaceCulling();
-}
-extern "C" {
-    pub fn rlDisableBackfaceCulling();
-}
-extern "C" {
-    pub fn rlEnableScissorTest();
-}
-extern "C" {
-    pub fn rlDisableScissorTest();
-}
-extern "C" {
-    pub fn rlScissor(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlEnableWireMode();
-}
-extern "C" {
-    pub fn rlDisableWireMode();
-}
-extern "C" {
-    pub fn rlSetLineWidth(width: f32);
-}
-extern "C" {
-    pub fn rlGetLineWidth() -> f32;
-}
-extern "C" {
-    pub fn rlEnableSmoothLines();
-}
-extern "C" {
-    pub fn rlDisableSmoothLines();
-}
-extern "C" {
-    pub fn rlClearColor(
-        r: ::std::os::raw::c_uchar,
-        g: ::std::os::raw::c_uchar,
-        b: ::std::os::raw::c_uchar,
-        a: ::std::os::raw::c_uchar,
-    );
-}
-extern "C" {
-    pub fn rlClearScreenBuffers();
-}
-extern "C" {
-    pub fn rlUpdateBuffer(
-        bufferId: ::std::os::raw::c_int,
-        data: *mut ::std::os::raw::c_void,
-        dataSize: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlLoadAttribBuffer(
-        vaoId: ::std::os::raw::c_uint,
-        shaderLoc: ::std::os::raw::c_int,
-        buffer: *mut ::std::os::raw::c_void,
-        size: ::std::os::raw::c_int,
-        dynamic: bool,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlglInit(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlglClose();
-}
-extern "C" {
-    pub fn rlglDraw();
-}
-extern "C" {
-    pub fn rlCheckErrors();
-}
-extern "C" {
-    pub fn rlGetVersion() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rlCheckBufferLimit(vCount: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn rlSetDebugMarker(text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn rlSetBlendMode(
-        glSrcFactor: ::std::os::raw::c_int,
-        glDstFactor: ::std::os::raw::c_int,
-        glEquation: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn rlLoadTexture(
-        data: *mut ::std::os::raw::c_void,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        mipmapCount: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlLoadTextureDepth(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        useRenderBuffer: bool,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlLoadTextureCubemap(
-        data: *mut ::std::os::raw::c_void,
-        size: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlUpdateTexture(
-        id: ::std::os::raw::c_uint,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        data: *const ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn rlGetGlTextureFormats(
-        format: ::std::os::raw::c_int,
-        glInternalFormat: *mut ::std::os::raw::c_uint,
-        glFormat: *mut ::std::os::raw::c_uint,
-        glType: *mut ::std::os::raw::c_uint,
-    );
-}
-extern "C" {
-    pub fn rlUnloadTexture(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlGenerateMipmaps(texture: *mut Texture2D);
-}
-extern "C" {
-    pub fn rlReadTexturePixels(texture: Texture2D) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn rlReadScreenPixels(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn rlLoadFramebuffer(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlFramebufferAttach(
-        fboId: ::std::os::raw::c_uint,
-        texId: ::std::os::raw::c_uint,
-        attachType: ::std::os::raw::c_int,
-        texType: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlFramebufferComplete(id: ::std::os::raw::c_uint) -> bool;
-}
-extern "C" {
-    pub fn rlUnloadFramebuffer(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlLoadMesh(mesh: *mut Mesh, dynamic: bool);
-}
-extern "C" {
-    pub fn rlUpdateMesh(mesh: Mesh, buffer: ::std::os::raw::c_int, count: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlUpdateMeshAt(
-        mesh: Mesh,
-        buffer: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-        index: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlDrawMesh(mesh: Mesh, material: Material, transform: Matrix);
-}
-extern "C" {
-    pub fn rlDrawMeshInstanced(
-        mesh: Mesh,
-        material: Material,
-        transforms: *mut Matrix,
-        count: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlUnloadMesh(mesh: Mesh);
-}
-pub type size_t = ::std::os::raw::c_ulong;
-pub type wchar_t = ::std::os::raw::c_int;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct div_t {
-    pub quot: ::std::os::raw::c_int,
-    pub rem: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_div_t() {
-    assert_eq!(
-        ::std::mem::size_of::<div_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(div_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<div_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(div_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<div_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(div_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<div_t>())).rem as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(div_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct ldiv_t {
-    pub quot: ::std::os::raw::c_long,
-    pub rem: ::std::os::raw::c_long,
-}
-#[test]
-fn bindgen_test_layout_ldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<ldiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(ldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<ldiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(ldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ldiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct lldiv_t {
-    pub quot: ::std::os::raw::c_longlong,
-    pub rem: ::std::os::raw::c_longlong,
-}
-#[test]
-fn bindgen_test_layout_lldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<lldiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(lldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<lldiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(lldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<lldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(lldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<lldiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(lldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-extern "C" {
-    pub fn __ctype_get_mb_cur_max() -> size_t;
-}
-extern "C" {
-    pub fn atof(__nptr: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn atoi(__nptr: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn atol(__nptr: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn atoll(__nptr: *const ::std::os::raw::c_char) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn strtod(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-    ) -> f64;
-}
-extern "C" {
-    pub fn strtof(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-    ) -> f32;
-}
-extern "C" {
-    pub fn strtold(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-    ) -> u128;
-}
-extern "C" {
-    pub fn strtol(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn strtoul(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strtoll(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn strtoull(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn rand() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn srand(__seed: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn malloc(__size: ::std::os::raw::c_ulong) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn calloc(
-        __nmemb: ::std::os::raw::c_ulong,
-        __size: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn realloc(
-        __ptr: *mut ::std::os::raw::c_void,
-        __size: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn free(__ptr: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn aligned_alloc(__alignment: size_t, __size: size_t) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn abort();
-}
-extern "C" {
-    pub fn atexit(__func: ::std::option::Option<unsafe extern "C" fn()>) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn at_quick_exit(
-        __func: ::std::option::Option<unsafe extern "C" fn()>,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn exit(__status: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn quick_exit(__status: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn _Exit(__status: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn getenv(__name: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn system(__command: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-pub type __compar_fn_t = ::std::option::Option<
-    unsafe extern "C" fn(
-        arg1: *const ::std::os::raw::c_void,
-        arg2: *const ::std::os::raw::c_void,
-    ) -> ::std::os::raw::c_int,
->;
-extern "C" {
-    pub fn bsearch(
-        __key: *const ::std::os::raw::c_void,
-        __base: *const ::std::os::raw::c_void,
-        __nmemb: size_t,
-        __size: size_t,
-        __compar: __compar_fn_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn qsort(
-        __base: *mut ::std::os::raw::c_void,
-        __nmemb: size_t,
-        __size: size_t,
-        __compar: __compar_fn_t,
-    );
-}
-extern "C" {
-    pub fn abs(__x: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn labs(__x: ::std::os::raw::c_long) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llabs(__x: ::std::os::raw::c_longlong) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn div(__numer: ::std::os::raw::c_int, __denom: ::std::os::raw::c_int) -> div_t;
-}
-extern "C" {
-    pub fn ldiv(__numer: ::std::os::raw::c_long, __denom: ::std::os::raw::c_long) -> ldiv_t;
-}
-extern "C" {
-    pub fn lldiv(
-        __numer: ::std::os::raw::c_longlong,
-        __denom: ::std::os::raw::c_longlong,
-    ) -> lldiv_t;
-}
-extern "C" {
-    pub fn mblen(__s: *const ::std::os::raw::c_char, __n: size_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mbtowc(
-        __pwc: *mut wchar_t,
-        __s: *const ::std::os::raw::c_char,
-        __n: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wctomb(__s: *mut ::std::os::raw::c_char, __wchar: wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mbstowcs(
-        __pwcs: *mut wchar_t,
-        __s: *const ::std::os::raw::c_char,
-        __n: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn wcstombs(
-        __s: *mut ::std::os::raw::c_char,
-        __pwcs: *const wchar_t,
-        __n: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn memcpy(
-        __dest: *mut ::std::os::raw::c_void,
-        __src: *const ::std::os::raw::c_void,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memmove(
-        __dest: *mut ::std::os::raw::c_void,
-        __src: *const ::std::os::raw::c_void,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memset(
-        __s: *mut ::std::os::raw::c_void,
-        __c: ::std::os::raw::c_int,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memcmp(
-        __s1: *const ::std::os::raw::c_void,
-        __s2: *const ::std::os::raw::c_void,
-        __n: ::std::os::raw::c_ulong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn memchr(
-        __s: *const ::std::os::raw::c_void,
-        __c: ::std::os::raw::c_int,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn strcpy(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strncpy(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcat(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strncat(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcmp(
-        __s1: *const ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strncmp(
-        __s1: *const ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strcoll(
-        __s1: *const ::std::os::raw::c_char,
-        __s2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strxfrm(
-        __dest: *mut ::std::os::raw::c_char,
-        __src: *const ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_ulong,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strchr(
-        __s: *const ::std::os::raw::c_char,
-        __c: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strrchr(
-        __s: *const ::std::os::raw::c_char,
-        __c: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcspn(
-        __s: *const ::std::os::raw::c_char,
-        __reject: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strspn(
-        __s: *const ::std::os::raw::c_char,
-        __accept: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strpbrk(
-        __s: *const ::std::os::raw::c_char,
-        __accept: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strstr(
-        __haystack: *const ::std::os::raw::c_char,
-        __needle: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strtok(
-        __s: *mut ::std::os::raw::c_char,
-        __delim: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn __strtok_r(
-        __s: *mut ::std::os::raw::c_char,
-        __delim: *const ::std::os::raw::c_char,
-        __save_ptr: *mut *mut ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strlen(__s: *const ::std::os::raw::c_char) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strerror(__errnum: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_char;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct gladGLversionStruct {
-    pub major: ::std::os::raw::c_int,
-    pub minor: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_gladGLversionStruct() {
-    assert_eq!(
-        ::std::mem::size_of::<gladGLversionStruct>(),
-        8usize,
-        concat!("Size of: ", stringify!(gladGLversionStruct))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<gladGLversionStruct>(),
-        4usize,
-        concat!("Alignment of ", stringify!(gladGLversionStruct))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<gladGLversionStruct>())).major as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(gladGLversionStruct),
-            "::",
-            stringify!(major)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<gladGLversionStruct>())).minor as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(gladGLversionStruct),
-            "::",
-            stringify!(minor)
-        )
-    );
-}
-pub type GLADloadproc = ::std::option::Option<
-    unsafe extern "C" fn(name: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut GLVersion: gladGLversionStruct;
-}
-extern "C" {
-    pub fn gladLoadGLLoader(arg1: GLADloadproc) -> ::std::os::raw::c_int;
-}
-#[repr(C)]
-#[repr(align(16))]
-#[derive(Debug, Copy, Clone)]
-pub struct max_align_t {
-    pub __clang_max_align_nonce1: ::std::os::raw::c_longlong,
-    pub __bindgen_padding_0: u64,
-    pub __clang_max_align_nonce2: u128,
-}
-#[test]
-fn bindgen_test_layout_max_align_t() {
-    assert_eq!(
-        ::std::mem::size_of::<max_align_t>(),
-        32usize,
-        concat!("Size of: ", stringify!(max_align_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<max_align_t>(),
-        16usize,
-        concat!("Alignment of ", stringify!(max_align_t))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<max_align_t>())).__clang_max_align_nonce1 as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(max_align_t),
-            "::",
-            stringify!(__clang_max_align_nonce1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<max_align_t>())).__clang_max_align_nonce2 as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(max_align_t),
-            "::",
-            stringify!(__clang_max_align_nonce2)
-        )
-    );
-}
-pub type int_least8_t = __int_least8_t;
-pub type int_least16_t = __int_least16_t;
-pub type int_least32_t = __int_least32_t;
-pub type int_least64_t = __int_least64_t;
-pub type uint_least8_t = __uint_least8_t;
-pub type uint_least16_t = __uint_least16_t;
-pub type uint_least32_t = __uint_least32_t;
-pub type uint_least64_t = __uint_least64_t;
-pub type int_fast8_t = ::std::os::raw::c_schar;
-pub type int_fast16_t = ::std::os::raw::c_long;
-pub type int_fast32_t = ::std::os::raw::c_long;
-pub type int_fast64_t = ::std::os::raw::c_long;
-pub type uint_fast8_t = ::std::os::raw::c_uchar;
-pub type uint_fast16_t = ::std::os::raw::c_ulong;
-pub type uint_fast32_t = ::std::os::raw::c_ulong;
-pub type uint_fast64_t = ::std::os::raw::c_ulong;
-pub type intmax_t = __intmax_t;
-pub type uintmax_t = __uintmax_t;
-pub type __gwchar_t = ::std::os::raw::c_int;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct imaxdiv_t {
-    pub quot: ::std::os::raw::c_long,
-    pub rem: ::std::os::raw::c_long,
-}
-#[test]
-fn bindgen_test_layout_imaxdiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<imaxdiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(imaxdiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<imaxdiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(imaxdiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<imaxdiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(imaxdiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<imaxdiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(imaxdiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-extern "C" {
-    pub fn imaxabs(__n: intmax_t) -> intmax_t;
-}
-extern "C" {
-    pub fn imaxdiv(__numer: intmax_t, __denom: intmax_t) -> imaxdiv_t;
-}
-extern "C" {
-    pub fn strtoimax(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> intmax_t;
-}
-extern "C" {
-    pub fn strtoumax(
-        __nptr: *const ::std::os::raw::c_char,
-        __endptr: *mut *mut ::std::os::raw::c_char,
-        __base: ::std::os::raw::c_int,
-    ) -> uintmax_t;
-}
-extern "C" {
-    pub fn wcstoimax(
-        __nptr: *const __gwchar_t,
-        __endptr: *mut *mut __gwchar_t,
-        __base: ::std::os::raw::c_int,
-    ) -> intmax_t;
-}
-extern "C" {
-    pub fn wcstoumax(
-        __nptr: *const __gwchar_t,
-        __endptr: *mut *mut __gwchar_t,
-        __base: ::std::os::raw::c_int,
-    ) -> uintmax_t;
-}
-pub type GLenum = ::std::os::raw::c_uint;
-pub type GLboolean = ::std::os::raw::c_uchar;
-pub type GLbitfield = ::std::os::raw::c_uint;
-pub type GLvoid = ::std::os::raw::c_void;
-pub type GLbyte = ::std::os::raw::c_schar;
-pub type GLshort = ::std::os::raw::c_short;
-pub type GLint = ::std::os::raw::c_int;
-pub type GLclampx = ::std::os::raw::c_int;
-pub type GLubyte = ::std::os::raw::c_uchar;
-pub type GLushort = ::std::os::raw::c_ushort;
-pub type GLuint = ::std::os::raw::c_uint;
-pub type GLsizei = ::std::os::raw::c_int;
-pub type GLfloat = f32;
-pub type GLclampf = f32;
-pub type GLdouble = f64;
-pub type GLclampd = f64;
-pub type GLeglImageOES = *mut ::std::os::raw::c_void;
-pub type GLchar = ::std::os::raw::c_char;
-pub type GLcharARB = ::std::os::raw::c_char;
-pub type GLhandleARB = ::std::os::raw::c_uint;
-pub type GLhalfARB = ::std::os::raw::c_ushort;
-pub type GLhalf = ::std::os::raw::c_ushort;
-pub type GLfixed = GLint;
-pub type GLintptr = isize;
-pub type GLsizeiptr = isize;
-pub type GLint64 = i64;
-pub type GLuint64 = u64;
-pub type GLintptrARB = isize;
-pub type GLsizeiptrARB = isize;
-pub type GLint64EXT = i64;
-pub type GLuint64EXT = u64;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __GLsync {
-    _unused: [u8; 0],
-}
-pub type GLsync = *mut __GLsync;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _cl_context {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _cl_event {
-    _unused: [u8; 0],
-}
-pub type GLDEBUGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *const ::std::os::raw::c_void,
-    ),
->;
-pub type GLDEBUGPROCARB = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *const ::std::os::raw::c_void,
-    ),
->;
-pub type GLDEBUGPROCKHR = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *const ::std::os::raw::c_void,
-    ),
->;
-pub type GLDEBUGPROCAMD = ::std::option::Option<
-    unsafe extern "C" fn(
-        id: GLuint,
-        category: GLenum,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *mut ::std::os::raw::c_void,
-    ),
->;
-pub type GLhalfNV = ::std::os::raw::c_ushort;
-pub type GLvdpauSurfaceNV = GLintptr;
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_0: ::std::os::raw::c_int;
-}
-pub type PFNGLCULLFACEPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glCullFace: PFNGLCULLFACEPROC;
-}
-pub type PFNGLFRONTFACEPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glFrontFace: PFNGLFRONTFACEPROC;
-}
-pub type PFNGLHINTPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glHint: PFNGLHINTPROC;
-}
-pub type PFNGLLINEWIDTHPROC = ::std::option::Option<unsafe extern "C" fn(width: GLfloat)>;
-extern "C" {
-    pub static mut glad_glLineWidth: PFNGLLINEWIDTHPROC;
-}
-pub type PFNGLPOINTSIZEPROC = ::std::option::Option<unsafe extern "C" fn(size: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPointSize: PFNGLPOINTSIZEPROC;
-}
-pub type PFNGLPOLYGONMODEPROC =
-    ::std::option::Option<unsafe extern "C" fn(face: GLenum, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glPolygonMode: PFNGLPOLYGONMODEPROC;
-}
-pub type PFNGLSCISSORPROC = ::std::option::Option<
-    unsafe extern "C" fn(x: GLint, y: GLint, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glScissor: PFNGLSCISSORPROC;
-}
-pub type PFNGLTEXPARAMETERFPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glTexParameterf: PFNGLTEXPARAMETERFPROC;
-}
-pub type PFNGLTEXPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glTexParameterfv: PFNGLTEXPARAMETERFVPROC;
-}
-pub type PFNGLTEXPARAMETERIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glTexParameteri: PFNGLTEXPARAMETERIPROC;
-}
-pub type PFNGLTEXPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glTexParameteriv: PFNGLTEXPARAMETERIVPROC;
-}
-pub type PFNGLTEXIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLint,
-        width: GLsizei,
-        border: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage1D: PFNGLTEXIMAGE1DPROC;
-}
-pub type PFNGLTEXIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage2D: PFNGLTEXIMAGE2DPROC;
-}
-pub type PFNGLDRAWBUFFERPROC = ::std::option::Option<unsafe extern "C" fn(buf: GLenum)>;
-extern "C" {
-    pub static mut glad_glDrawBuffer: PFNGLDRAWBUFFERPROC;
-}
-pub type PFNGLCLEARPROC = ::std::option::Option<unsafe extern "C" fn(mask: GLbitfield)>;
-extern "C" {
-    pub static mut glad_glClear: PFNGLCLEARPROC;
-}
-pub type PFNGLCLEARCOLORPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glClearColor: PFNGLCLEARCOLORPROC;
-}
-pub type PFNGLCLEARSTENCILPROC = ::std::option::Option<unsafe extern "C" fn(s: GLint)>;
-extern "C" {
-    pub static mut glad_glClearStencil: PFNGLCLEARSTENCILPROC;
-}
-pub type PFNGLCLEARDEPTHPROC = ::std::option::Option<unsafe extern "C" fn(depth: GLdouble)>;
-extern "C" {
-    pub static mut glad_glClearDepth: PFNGLCLEARDEPTHPROC;
-}
-pub type PFNGLSTENCILMASKPROC = ::std::option::Option<unsafe extern "C" fn(mask: GLuint)>;
-extern "C" {
-    pub static mut glad_glStencilMask: PFNGLSTENCILMASKPROC;
-}
-pub type PFNGLCOLORMASKPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLboolean, green: GLboolean, blue: GLboolean, alpha: GLboolean),
->;
-extern "C" {
-    pub static mut glad_glColorMask: PFNGLCOLORMASKPROC;
-}
-pub type PFNGLDEPTHMASKPROC = ::std::option::Option<unsafe extern "C" fn(flag: GLboolean)>;
-extern "C" {
-    pub static mut glad_glDepthMask: PFNGLDEPTHMASKPROC;
-}
-pub type PFNGLDISABLEPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum)>;
-extern "C" {
-    pub static mut glad_glDisable: PFNGLDISABLEPROC;
-}
-pub type PFNGLENABLEPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum)>;
-extern "C" {
-    pub static mut glad_glEnable: PFNGLENABLEPROC;
-}
-pub type PFNGLFINISHPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glFinish: PFNGLFINISHPROC;
-}
-pub type PFNGLFLUSHPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glFlush: PFNGLFLUSHPROC;
-}
-pub type PFNGLBLENDFUNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(sfactor: GLenum, dfactor: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendFunc: PFNGLBLENDFUNCPROC;
-}
-pub type PFNGLLOGICOPPROC = ::std::option::Option<unsafe extern "C" fn(opcode: GLenum)>;
-extern "C" {
-    pub static mut glad_glLogicOp: PFNGLLOGICOPPROC;
-}
-pub type PFNGLSTENCILFUNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(func: GLenum, ref_: GLint, mask: GLuint)>;
-extern "C" {
-    pub static mut glad_glStencilFunc: PFNGLSTENCILFUNCPROC;
-}
-pub type PFNGLSTENCILOPPROC =
-    ::std::option::Option<unsafe extern "C" fn(fail: GLenum, zfail: GLenum, zpass: GLenum)>;
-extern "C" {
-    pub static mut glad_glStencilOp: PFNGLSTENCILOPPROC;
-}
-pub type PFNGLDEPTHFUNCPROC = ::std::option::Option<unsafe extern "C" fn(func: GLenum)>;
-extern "C" {
-    pub static mut glad_glDepthFunc: PFNGLDEPTHFUNCPROC;
-}
-pub type PFNGLPIXELSTOREFPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPixelStoref: PFNGLPIXELSTOREFPROC;
-}
-pub type PFNGLPIXELSTOREIPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glPixelStorei: PFNGLPIXELSTOREIPROC;
-}
-pub type PFNGLREADBUFFERPROC = ::std::option::Option<unsafe extern "C" fn(src: GLenum)>;
-extern "C" {
-    pub static mut glad_glReadBuffer: PFNGLREADBUFFERPROC;
-}
-pub type PFNGLREADPIXELSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glReadPixels: PFNGLREADPIXELSPROC;
-}
-pub type PFNGLGETBOOLEANVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetBooleanv: PFNGLGETBOOLEANVPROC;
-}
-pub type PFNGLGETDOUBLEVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLdouble)>;
-extern "C" {
-    pub static mut glad_glGetDoublev: PFNGLGETDOUBLEVPROC;
-}
-pub type PFNGLGETERRORPROC = ::std::option::Option<unsafe extern "C" fn() -> GLenum>;
-extern "C" {
-    pub static mut glad_glGetError: PFNGLGETERRORPROC;
-}
-pub type PFNGLGETFLOATVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetFloatv: PFNGLGETFLOATVPROC;
-}
-pub type PFNGLGETINTEGERVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetIntegerv: PFNGLGETINTEGERVPROC;
-}
-pub type PFNGLGETSTRINGPROC =
-    ::std::option::Option<unsafe extern "C" fn(name: GLenum) -> *const GLubyte>;
-extern "C" {
-    pub static mut glad_glGetString: PFNGLGETSTRINGPROC;
-}
-pub type PFNGLGETTEXIMAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetTexImage: PFNGLGETTEXIMAGEPROC;
-}
-pub type PFNGLGETTEXPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetTexParameterfv: PFNGLGETTEXPARAMETERFVPROC;
-}
-pub type PFNGLGETTEXPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetTexParameteriv: PFNGLGETTEXPARAMETERIVPROC;
-}
-pub type PFNGLGETTEXLEVELPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetTexLevelParameterfv: PFNGLGETTEXLEVELPARAMETERFVPROC;
-}
-pub type PFNGLGETTEXLEVELPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, pname: GLenum, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetTexLevelParameteriv: PFNGLGETTEXLEVELPARAMETERIVPROC;
-}
-pub type PFNGLISENABLEDPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsEnabled: PFNGLISENABLEDPROC;
-}
-pub type PFNGLDEPTHRANGEPROC =
-    ::std::option::Option<unsafe extern "C" fn(near: GLdouble, far: GLdouble)>;
-extern "C" {
-    pub static mut glad_glDepthRange: PFNGLDEPTHRANGEPROC;
-}
-pub type PFNGLVIEWPORTPROC = ::std::option::Option<
-    unsafe extern "C" fn(x: GLint, y: GLint, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glViewport: PFNGLVIEWPORTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_1: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWARRAYSPROC =
-    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei)>;
-extern "C" {
-    pub static mut glad_glDrawArrays: PFNGLDRAWARRAYSPROC;
-}
-pub type PFNGLDRAWELEMENTSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElements: PFNGLDRAWELEMENTSPROC;
-}
-pub type PFNGLPOLYGONOFFSETPROC =
-    ::std::option::Option<unsafe extern "C" fn(factor: GLfloat, units: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPolygonOffset: PFNGLPOLYGONOFFSETPROC;
-}
-pub type PFNGLCOPYTEXIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        border: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexImage1D: PFNGLCOPYTEXIMAGE1DPROC;
-}
-pub type PFNGLCOPYTEXIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexImage2D: PFNGLCOPYTEXIMAGE2DPROC;
-}
-pub type PFNGLCOPYTEXSUBIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexSubImage1D: PFNGLCOPYTEXSUBIMAGE1DPROC;
-}
-pub type PFNGLCOPYTEXSUBIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexSubImage2D: PFNGLCOPYTEXSUBIMAGE2DPROC;
-}
-pub type PFNGLTEXSUBIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        width: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexSubImage1D: PFNGLTEXSUBIMAGE1DPROC;
-}
-pub type PFNGLTEXSUBIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexSubImage2D: PFNGLTEXSUBIMAGE2DPROC;
-}
-pub type PFNGLBINDTEXTUREPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, texture: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindTexture: PFNGLBINDTEXTUREPROC;
-}
-pub type PFNGLDELETETEXTURESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, textures: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteTextures: PFNGLDELETETEXTURESPROC;
-}
-pub type PFNGLGENTEXTURESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, textures: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenTextures: PFNGLGENTEXTURESPROC;
-}
-pub type PFNGLISTEXTUREPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsTexture: PFNGLISTEXTUREPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_2: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWRANGEELEMENTSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        start: GLuint,
-        end: GLuint,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawRangeElements: PFNGLDRAWRANGEELEMENTSPROC;
-}
-pub type PFNGLTEXIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        border: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage3D: PFNGLTEXIMAGE3DPROC;
-}
-pub type PFNGLTEXSUBIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexSubImage3D: PFNGLTEXSUBIMAGE3DPROC;
-}
-pub type PFNGLCOPYTEXSUBIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexSubImage3D: PFNGLCOPYTEXSUBIMAGE3DPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_3: ::std::os::raw::c_int;
-}
-pub type PFNGLACTIVETEXTUREPROC = ::std::option::Option<unsafe extern "C" fn(texture: GLenum)>;
-extern "C" {
-    pub static mut glad_glActiveTexture: PFNGLACTIVETEXTUREPROC;
-}
-pub type PFNGLSAMPLECOVERAGEPROC =
-    ::std::option::Option<unsafe extern "C" fn(value: GLfloat, invert: GLboolean)>;
-extern "C" {
-    pub static mut glad_glSampleCoverage: PFNGLSAMPLECOVERAGEPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage3D: PFNGLCOMPRESSEDTEXIMAGE3DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage2D: PFNGLCOMPRESSEDTEXIMAGE2DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage1D: PFNGLCOMPRESSEDTEXIMAGE1DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage3D: PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage2D: PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        width: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage1D: PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC;
-}
-pub type PFNGLGETCOMPRESSEDTEXIMAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, img: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetCompressedTexImage: PFNGLGETCOMPRESSEDTEXIMAGEPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_4: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDFUNCSEPARATEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        sfactorRGB: GLenum,
-        dfactorRGB: GLenum,
-        sfactorAlpha: GLenum,
-        dfactorAlpha: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlendFuncSeparate: PFNGLBLENDFUNCSEPARATEPROC;
-}
-pub type PFNGLMULTIDRAWARRAYSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        first: *const GLint,
-        count: *const GLsizei,
-        drawcount: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glMultiDrawArrays: PFNGLMULTIDRAWARRAYSPROC;
-}
-pub type PFNGLMULTIDRAWELEMENTSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: *const GLsizei,
-        type_: GLenum,
-        indices: *mut *const ::std::os::raw::c_void,
-        drawcount: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glMultiDrawElements: PFNGLMULTIDRAWELEMENTSPROC;
-}
-pub type PFNGLPOINTPARAMETERFPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPointParameterf: PFNGLPOINTPARAMETERFPROC;
-}
-pub type PFNGLPOINTPARAMETERFVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, params: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glPointParameterfv: PFNGLPOINTPARAMETERFVPROC;
-}
-pub type PFNGLPOINTPARAMETERIPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glPointParameteri: PFNGLPOINTPARAMETERIPROC;
-}
-pub type PFNGLPOINTPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, params: *const GLint)>;
-extern "C" {
-    pub static mut glad_glPointParameteriv: PFNGLPOINTPARAMETERIVPROC;
-}
-pub type PFNGLBLENDCOLORPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glBlendColor: PFNGLBLENDCOLORPROC;
-}
-pub type PFNGLBLENDEQUATIONPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquation: PFNGLBLENDEQUATIONPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_5: ::std::os::raw::c_int;
-}
-pub type PFNGLGENQUERIESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, ids: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenQueries: PFNGLGENQUERIESPROC;
-}
-pub type PFNGLDELETEQUERIESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, ids: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteQueries: PFNGLDELETEQUERIESPROC;
-}
-pub type PFNGLISQUERYPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsQuery: PFNGLISQUERYPROC;
-}
-pub type PFNGLBEGINQUERYPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, id: GLuint)>;
-extern "C" {
-    pub static mut glad_glBeginQuery: PFNGLBEGINQUERYPROC;
-}
-pub type PFNGLENDQUERYPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
-extern "C" {
-    pub static mut glad_glEndQuery: PFNGLENDQUERYPROC;
-}
-pub type PFNGLGETQUERYIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetQueryiv: PFNGLGETQUERYIVPROC;
-}
-pub type PFNGLGETQUERYOBJECTIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjectiv: PFNGLGETQUERYOBJECTIVPROC;
-}
-pub type PFNGLGETQUERYOBJECTUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjectuiv: PFNGLGETQUERYOBJECTUIVPROC;
-}
-pub type PFNGLBINDBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindBuffer: PFNGLBINDBUFFERPROC;
-}
-pub type PFNGLDELETEBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteBuffers: PFNGLDELETEBUFFERSPROC;
-}
-pub type PFNGLGENBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenBuffers: PFNGLGENBUFFERSPROC;
-}
-pub type PFNGLISBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsBuffer: PFNGLISBUFFERPROC;
-}
-pub type PFNGLBUFFERDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        size: GLsizeiptr,
-        data: *const ::std::os::raw::c_void,
-        usage: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferData: PFNGLBUFFERDATAPROC;
-}
-pub type PFNGLBUFFERSUBDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptr,
-        size: GLsizeiptr,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferSubData: PFNGLBUFFERSUBDATAPROC;
-}
-pub type PFNGLGETBUFFERSUBDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptr,
-        size: GLsizeiptr,
-        data: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetBufferSubData: PFNGLGETBUFFERSUBDATAPROC;
-}
-pub type PFNGLMAPBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, access: GLenum) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut glad_glMapBuffer: PFNGLMAPBUFFERPROC;
-}
-pub type PFNGLUNMAPBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glUnmapBuffer: PFNGLUNMAPBUFFERPROC;
-}
-pub type PFNGLGETBUFFERPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetBufferParameteriv: PFNGLGETBUFFERPARAMETERIVPROC;
-}
-pub type PFNGLGETBUFFERPOINTERVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetBufferPointerv: PFNGLGETBUFFERPOINTERVPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_2_0: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDEQUATIONSEPARATEPROC =
-    ::std::option::Option<unsafe extern "C" fn(modeRGB: GLenum, modeAlpha: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationSeparate: PFNGLBLENDEQUATIONSEPARATEPROC;
-}
-pub type PFNGLDRAWBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, bufs: *const GLenum)>;
-extern "C" {
-    pub static mut glad_glDrawBuffers: PFNGLDRAWBUFFERSPROC;
-}
-pub type PFNGLSTENCILOPSEPARATEPROC = ::std::option::Option<
-    unsafe extern "C" fn(face: GLenum, sfail: GLenum, dpfail: GLenum, dppass: GLenum),
->;
-extern "C" {
-    pub static mut glad_glStencilOpSeparate: PFNGLSTENCILOPSEPARATEPROC;
-}
-pub type PFNGLSTENCILFUNCSEPARATEPROC = ::std::option::Option<
-    unsafe extern "C" fn(face: GLenum, func: GLenum, ref_: GLint, mask: GLuint),
->;
-extern "C" {
-    pub static mut glad_glStencilFuncSeparate: PFNGLSTENCILFUNCSEPARATEPROC;
-}
-pub type PFNGLSTENCILMASKSEPARATEPROC =
-    ::std::option::Option<unsafe extern "C" fn(face: GLenum, mask: GLuint)>;
-extern "C" {
-    pub static mut glad_glStencilMaskSeparate: PFNGLSTENCILMASKSEPARATEPROC;
-}
-pub type PFNGLATTACHSHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glAttachShader: PFNGLATTACHSHADERPROC;
-}
-pub type PFNGLBINDATTRIBLOCATIONPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, index: GLuint, name: *const GLchar),
->;
-extern "C" {
-    pub static mut glad_glBindAttribLocation: PFNGLBINDATTRIBLOCATIONPROC;
-}
-pub type PFNGLCOMPILESHADERPROC = ::std::option::Option<unsafe extern "C" fn(shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glCompileShader: PFNGLCOMPILESHADERPROC;
-}
-pub type PFNGLCREATEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn() -> GLuint>;
-extern "C" {
-    pub static mut glad_glCreateProgram: PFNGLCREATEPROGRAMPROC;
-}
-pub type PFNGLCREATESHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glCreateShader: PFNGLCREATESHADERPROC;
-}
-pub type PFNGLDELETEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteProgram: PFNGLDELETEPROGRAMPROC;
-}
-pub type PFNGLDELETESHADERPROC = ::std::option::Option<unsafe extern "C" fn(shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteShader: PFNGLDELETESHADERPROC;
-}
-pub type PFNGLDETACHSHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glDetachShader: PFNGLDETACHSHADERPROC;
-}
-pub type PFNGLDISABLEVERTEXATTRIBARRAYPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisableVertexAttribArray: PFNGLDISABLEVERTEXATTRIBARRAYPROC;
-}
-pub type PFNGLENABLEVERTEXATTRIBARRAYPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnableVertexAttribArray: PFNGLENABLEVERTEXATTRIBARRAYPROC;
-}
-pub type PFNGLGETACTIVEATTRIBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        index: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLint,
-        type_: *mut GLenum,
-        name: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveAttrib: PFNGLGETACTIVEATTRIBPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        index: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLint,
-        type_: *mut GLenum,
-        name: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniform: PFNGLGETACTIVEUNIFORMPROC;
-}
-pub type PFNGLGETATTACHEDSHADERSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        maxCount: GLsizei,
-        count: *mut GLsizei,
-        shaders: *mut GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetAttachedShaders: PFNGLGETATTACHEDSHADERSPROC;
-}
-pub type PFNGLGETATTRIBLOCATIONPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetAttribLocation: PFNGLGETATTRIBLOCATIONPROC;
-}
-pub type PFNGLGETPROGRAMIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetProgramiv: PFNGLGETPROGRAMIVPROC;
-}
-pub type PFNGLGETPROGRAMINFOLOGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        infoLog: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetProgramInfoLog: PFNGLGETPROGRAMINFOLOGPROC;
-}
-pub type PFNGLGETSHADERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(shader: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetShaderiv: PFNGLGETSHADERIVPROC;
-}
-pub type PFNGLGETSHADERINFOLOGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shader: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        infoLog: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetShaderInfoLog: PFNGLGETSHADERINFOLOGPROC;
-}
-pub type PFNGLGETSHADERSOURCEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shader: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        source: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetShaderSource: PFNGLGETSHADERSOURCEPROC;
-}
-pub type PFNGLGETUNIFORMLOCATIONPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetUniformLocation: PFNGLGETUNIFORMLOCATIONPROC;
-}
-pub type PFNGLGETUNIFORMFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetUniformfv: PFNGLGETUNIFORMFVPROC;
-}
-pub type PFNGLGETUNIFORMIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetUniformiv: PFNGLGETUNIFORMIVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBDVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribdv: PFNGLGETVERTEXATTRIBDVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBFVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribfv: PFNGLGETVERTEXATTRIBFVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribiv: PFNGLGETVERTEXATTRIBIVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBPOINTERVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, pointer: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribPointerv: PFNGLGETVERTEXATTRIBPOINTERVPROC;
-}
-pub type PFNGLISPROGRAMPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsProgram: PFNGLISPROGRAMPROC;
-}
-pub type PFNGLISSHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(shader: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsShader: PFNGLISSHADERPROC;
-}
-pub type PFNGLLINKPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glLinkProgram: PFNGLLINKPROGRAMPROC;
-}
-pub type PFNGLSHADERSOURCEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shader: GLuint,
-        count: GLsizei,
-        string: *mut *const GLchar,
-        length: *const GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glShaderSource: PFNGLSHADERSOURCEPROC;
-}
-pub type PFNGLUSEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glUseProgram: PFNGLUSEPROGRAMPROC;
-}
-pub type PFNGLUNIFORM1FPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLfloat)>;
-extern "C" {
-    pub static mut glad_glUniform1f: PFNGLUNIFORM1FPROC;
-}
-pub type PFNGLUNIFORM2FPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat)>;
-extern "C" {
-    pub static mut glad_glUniform2f: PFNGLUNIFORM2FPROC;
-}
-pub type PFNGLUNIFORM3FPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform3f: PFNGLUNIFORM3FPROC;
-}
-pub type PFNGLUNIFORM4FPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform4f: PFNGLUNIFORM4FPROC;
-}
-pub type PFNGLUNIFORM1IPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint)>;
-extern "C" {
-    pub static mut glad_glUniform1i: PFNGLUNIFORM1IPROC;
-}
-pub type PFNGLUNIFORM2IPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint)>;
-extern "C" {
-    pub static mut glad_glUniform2i: PFNGLUNIFORM2IPROC;
-}
-pub type PFNGLUNIFORM3IPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint, v2: GLint)>;
-extern "C" {
-    pub static mut glad_glUniform3i: PFNGLUNIFORM3IPROC;
-}
-pub type PFNGLUNIFORM4IPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint, v2: GLint, v3: GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform4i: PFNGLUNIFORM4IPROC;
-}
-pub type PFNGLUNIFORM1FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform1fv: PFNGLUNIFORM1FVPROC;
-}
-pub type PFNGLUNIFORM2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform2fv: PFNGLUNIFORM2FVPROC;
-}
-pub type PFNGLUNIFORM3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform3fv: PFNGLUNIFORM3FVPROC;
-}
-pub type PFNGLUNIFORM4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform4fv: PFNGLUNIFORM4FVPROC;
-}
-pub type PFNGLUNIFORM1IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform1iv: PFNGLUNIFORM1IVPROC;
-}
-pub type PFNGLUNIFORM2IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform2iv: PFNGLUNIFORM2IVPROC;
-}
-pub type PFNGLUNIFORM3IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform3iv: PFNGLUNIFORM3IVPROC;
-}
-pub type PFNGLUNIFORM4IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform4iv: PFNGLUNIFORM4IVPROC;
-}
-pub type PFNGLUNIFORMMATRIX2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix2fv: PFNGLUNIFORMMATRIX2FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix3fv: PFNGLUNIFORMMATRIX3FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix4fv: PFNGLUNIFORMMATRIX4FVPROC;
-}
-pub type PFNGLVALIDATEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glValidateProgram: PFNGLVALIDATEPROGRAMPROC;
-}
-pub type PFNGLVERTEXATTRIB1DPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1d: PFNGLVERTEXATTRIB1DPROC;
-}
-pub type PFNGLVERTEXATTRIB1DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1dv: PFNGLVERTEXATTRIB1DVPROC;
-}
-pub type PFNGLVERTEXATTRIB1FPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1f: PFNGLVERTEXATTRIB1FPROC;
-}
-pub type PFNGLVERTEXATTRIB1FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1fv: PFNGLVERTEXATTRIB1FVPROC;
-}
-pub type PFNGLVERTEXATTRIB1SPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1s: PFNGLVERTEXATTRIB1SPROC;
-}
-pub type PFNGLVERTEXATTRIB1SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1sv: PFNGLVERTEXATTRIB1SVPROC;
-}
-pub type PFNGLVERTEXATTRIB2DPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2d: PFNGLVERTEXATTRIB2DPROC;
-}
-pub type PFNGLVERTEXATTRIB2DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2dv: PFNGLVERTEXATTRIB2DVPROC;
-}
-pub type PFNGLVERTEXATTRIB2FPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2f: PFNGLVERTEXATTRIB2FPROC;
-}
-pub type PFNGLVERTEXATTRIB2FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2fv: PFNGLVERTEXATTRIB2FVPROC;
-}
-pub type PFNGLVERTEXATTRIB2SPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2s: PFNGLVERTEXATTRIB2SPROC;
-}
-pub type PFNGLVERTEXATTRIB2SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2sv: PFNGLVERTEXATTRIB2SVPROC;
-}
-pub type PFNGLVERTEXATTRIB3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib3d: PFNGLVERTEXATTRIB3DPROC;
-}
-pub type PFNGLVERTEXATTRIB3DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3dv: PFNGLVERTEXATTRIB3DVPROC;
-}
-pub type PFNGLVERTEXATTRIB3FPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3f: PFNGLVERTEXATTRIB3FPROC;
-}
-pub type PFNGLVERTEXATTRIB3FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3fv: PFNGLVERTEXATTRIB3FVPROC;
-}
-pub type PFNGLVERTEXATTRIB3SPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3s: PFNGLVERTEXATTRIB3SPROC;
-}
-pub type PFNGLVERTEXATTRIB3SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3sv: PFNGLVERTEXATTRIB3SVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nbv: PFNGLVERTEXATTRIB4NBVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Niv: PFNGLVERTEXATTRIB4NIVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NSVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nsv: PFNGLVERTEXATTRIB4NSVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLubyte, y: GLubyte, z: GLubyte, w: GLubyte),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nub: PFNGLVERTEXATTRIB4NUBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nubv: PFNGLVERTEXATTRIB4NUBVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nuiv: PFNGLVERTEXATTRIB4NUIVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUSVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nusv: PFNGLVERTEXATTRIB4NUSVPROC;
-}
-pub type PFNGLVERTEXATTRIB4BVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4bv: PFNGLVERTEXATTRIB4BVPROC;
-}
-pub type PFNGLVERTEXATTRIB4DPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble, w: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4d: PFNGLVERTEXATTRIB4DPROC;
-}
-pub type PFNGLVERTEXATTRIB4DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4dv: PFNGLVERTEXATTRIB4DVPROC;
-}
-pub type PFNGLVERTEXATTRIB4FPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4f: PFNGLVERTEXATTRIB4FPROC;
-}
-pub type PFNGLVERTEXATTRIB4FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4fv: PFNGLVERTEXATTRIB4FVPROC;
-}
-pub type PFNGLVERTEXATTRIB4IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4iv: PFNGLVERTEXATTRIB4IVPROC;
-}
-pub type PFNGLVERTEXATTRIB4SPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort, w: GLshort),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4s: PFNGLVERTEXATTRIB4SPROC;
-}
-pub type PFNGLVERTEXATTRIB4SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4sv: PFNGLVERTEXATTRIB4SVPROC;
-}
-pub type PFNGLVERTEXATTRIB4UBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4ubv: PFNGLVERTEXATTRIB4UBVPROC;
-}
-pub type PFNGLVERTEXATTRIB4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4uiv: PFNGLVERTEXATTRIB4UIVPROC;
-}
-pub type PFNGLVERTEXATTRIB4USVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4usv: PFNGLVERTEXATTRIB4USVPROC;
-}
-pub type PFNGLVERTEXATTRIBPOINTERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        index: GLuint,
-        size: GLint,
-        type_: GLenum,
-        normalized: GLboolean,
-        stride: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribPointer: PFNGLVERTEXATTRIBPOINTERPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_2_1: ::std::os::raw::c_int;
-}
-pub type PFNGLUNIFORMMATRIX2X3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix2x3fv: PFNGLUNIFORMMATRIX2X3FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX3X2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix3x2fv: PFNGLUNIFORMMATRIX3X2FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX2X4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix2x4fv: PFNGLUNIFORMMATRIX2X4FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX4X2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix4x2fv: PFNGLUNIFORMMATRIX4X2FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX3X4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix3x4fv: PFNGLUNIFORMMATRIX3X4FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX4X3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix4x3fv: PFNGLUNIFORMMATRIX4X3FVPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_0: ::std::os::raw::c_int;
-}
-pub type PFNGLCOLORMASKIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, r: GLboolean, g: GLboolean, b: GLboolean, a: GLboolean),
->;
-extern "C" {
-    pub static mut glad_glColorMaski: PFNGLCOLORMASKIPROC;
-}
-pub type PFNGLGETBOOLEANI_VPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLboolean),
->;
-extern "C" {
-    pub static mut glad_glGetBooleani_v: PFNGLGETBOOLEANI_VPROC;
-}
-pub type PFNGLGETINTEGERI_VPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetIntegeri_v: PFNGLGETINTEGERI_VPROC;
-}
-pub type PFNGLENABLEIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnablei: PFNGLENABLEIPROC;
-}
-pub type PFNGLDISABLEIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisablei: PFNGLDISABLEIPROC;
-}
-pub type PFNGLISENABLEDIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsEnabledi: PFNGLISENABLEDIPROC;
-}
-pub type PFNGLBEGINTRANSFORMFEEDBACKPROC =
-    ::std::option::Option<unsafe extern "C" fn(primitiveMode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBeginTransformFeedback: PFNGLBEGINTRANSFORMFEEDBACKPROC;
-}
-pub type PFNGLENDTRANSFORMFEEDBACKPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndTransformFeedback: PFNGLENDTRANSFORMFEEDBACKPROC;
-}
-pub type PFNGLBINDBUFFERRANGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        buffer: GLuint,
-        offset: GLintptr,
-        size: GLsizeiptr,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBindBufferRange: PFNGLBINDBUFFERRANGEPROC;
-}
-pub type PFNGLBINDBUFFERBASEPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindBufferBase: PFNGLBINDBUFFERBASEPROC;
-}
-pub type PFNGLTRANSFORMFEEDBACKVARYINGSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        count: GLsizei,
-        varyings: *mut *const GLchar,
-        bufferMode: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTransformFeedbackVaryings: PFNGLTRANSFORMFEEDBACKVARYINGSPROC;
-}
-pub type PFNGLGETTRANSFORMFEEDBACKVARYINGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        index: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLsizei,
-        type_: *mut GLenum,
-        name: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetTransformFeedbackVarying: PFNGLGETTRANSFORMFEEDBACKVARYINGPROC;
-}
-pub type PFNGLCLAMPCOLORPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, clamp: GLenum)>;
-extern "C" {
-    pub static mut glad_glClampColor: PFNGLCLAMPCOLORPROC;
-}
-pub type PFNGLBEGINCONDITIONALRENDERPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBeginConditionalRender: PFNGLBEGINCONDITIONALRENDERPROC;
-}
-pub type PFNGLENDCONDITIONALRENDERPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndConditionalRender: PFNGLENDCONDITIONALRENDERPROC;
-}
-pub type PFNGLVERTEXATTRIBIPOINTERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        index: GLuint,
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribIPointer: PFNGLVERTEXATTRIBIPOINTERPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribIiv: PFNGLGETVERTEXATTRIBIIVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribIuiv: PFNGLGETVERTEXATTRIBIUIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI1IPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1i: PFNGLVERTEXATTRIBI1IPROC;
-}
-pub type PFNGLVERTEXATTRIBI2IPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2i: PFNGLVERTEXATTRIBI2IPROC;
-}
-pub type PFNGLVERTEXATTRIBI3IPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint, z: GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3i: PFNGLVERTEXATTRIBI3IPROC;
-}
-pub type PFNGLVERTEXATTRIBI4IPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint, z: GLint, w: GLint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribI4i: PFNGLVERTEXATTRIBI4IPROC;
-}
-pub type PFNGLVERTEXATTRIBI1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1ui: PFNGLVERTEXATTRIBI1UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2ui: PFNGLVERTEXATTRIBI2UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint, z: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3ui: PFNGLVERTEXATTRIBI3UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI4UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint, z: GLuint, w: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribI4ui: PFNGLVERTEXATTRIBI4UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI1IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1iv: PFNGLVERTEXATTRIBI1IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI2IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2iv: PFNGLVERTEXATTRIBI2IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI3IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3iv: PFNGLVERTEXATTRIBI3IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4iv: PFNGLVERTEXATTRIBI4IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI1UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1uiv: PFNGLVERTEXATTRIBI1UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI2UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2uiv: PFNGLVERTEXATTRIBI2UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3uiv: PFNGLVERTEXATTRIBI3UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4uiv: PFNGLVERTEXATTRIBI4UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4BVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4bv: PFNGLVERTEXATTRIBI4BVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4sv: PFNGLVERTEXATTRIBI4SVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4UBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4ubv: PFNGLVERTEXATTRIBI4UBVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4USVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4usv: PFNGLVERTEXATTRIBI4USVPROC;
-}
-pub type PFNGLGETUNIFORMUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLuint),
->;
-extern "C" {
-    pub static mut glad_glGetUniformuiv: PFNGLGETUNIFORMUIVPROC;
-}
-pub type PFNGLBINDFRAGDATALOCATIONPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, color: GLuint, name: *const GLchar),
->;
-extern "C" {
-    pub static mut glad_glBindFragDataLocation: PFNGLBINDFRAGDATALOCATIONPROC;
-}
-pub type PFNGLGETFRAGDATALOCATIONPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetFragDataLocation: PFNGLGETFRAGDATALOCATIONPROC;
-}
-pub type PFNGLUNIFORM1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLuint)>;
-extern "C" {
-    pub static mut glad_glUniform1ui: PFNGLUNIFORM1UIPROC;
-}
-pub type PFNGLUNIFORM2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint)>;
-extern "C" {
-    pub static mut glad_glUniform2ui: PFNGLUNIFORM2UIPROC;
-}
-pub type PFNGLUNIFORM3UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint, v2: GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform3ui: PFNGLUNIFORM3UIPROC;
-}
-pub type PFNGLUNIFORM4UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint, v2: GLuint, v3: GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform4ui: PFNGLUNIFORM4UIPROC;
-}
-pub type PFNGLUNIFORM1UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform1uiv: PFNGLUNIFORM1UIVPROC;
-}
-pub type PFNGLUNIFORM2UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform2uiv: PFNGLUNIFORM2UIVPROC;
-}
-pub type PFNGLUNIFORM3UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform3uiv: PFNGLUNIFORM3UIVPROC;
-}
-pub type PFNGLUNIFORM4UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform4uiv: PFNGLUNIFORM4UIVPROC;
-}
-pub type PFNGLTEXPARAMETERIIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glTexParameterIiv: PFNGLTEXPARAMETERIIVPROC;
-}
-pub type PFNGLTEXPARAMETERIUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glTexParameterIuiv: PFNGLTEXPARAMETERIUIVPROC;
-}
-pub type PFNGLGETTEXPARAMETERIIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetTexParameterIiv: PFNGLGETTEXPARAMETERIIVPROC;
-}
-pub type PFNGLGETTEXPARAMETERIUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGetTexParameterIuiv: PFNGLGETTEXPARAMETERIUIVPROC;
-}
-pub type PFNGLCLEARBUFFERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glClearBufferiv: PFNGLCLEARBUFFERIVPROC;
-}
-pub type PFNGLCLEARBUFFERUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glClearBufferuiv: PFNGLCLEARBUFFERUIVPROC;
-}
-pub type PFNGLCLEARBUFFERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glClearBufferfv: PFNGLCLEARBUFFERFVPROC;
-}
-pub type PFNGLCLEARBUFFERFIPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, depth: GLfloat, stencil: GLint),
->;
-extern "C" {
-    pub static mut glad_glClearBufferfi: PFNGLCLEARBUFFERFIPROC;
-}
-pub type PFNGLGETSTRINGIPROC =
-    ::std::option::Option<unsafe extern "C" fn(name: GLenum, index: GLuint) -> *const GLubyte>;
-extern "C" {
-    pub static mut glad_glGetStringi: PFNGLGETSTRINGIPROC;
-}
-pub type PFNGLISRENDERBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(renderbuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsRenderbuffer: PFNGLISRENDERBUFFERPROC;
-}
-pub type PFNGLBINDRENDERBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, renderbuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindRenderbuffer: PFNGLBINDRENDERBUFFERPROC;
-}
-pub type PFNGLDELETERENDERBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteRenderbuffers: PFNGLDELETERENDERBUFFERSPROC;
-}
-pub type PFNGLGENRENDERBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenRenderbuffers: PFNGLGENRENDERBUFFERSPROC;
-}
-pub type PFNGLRENDERBUFFERSTORAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorage: PFNGLRENDERBUFFERSTORAGEPROC;
-}
-pub type PFNGLGETRENDERBUFFERPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetRenderbufferParameteriv: PFNGLGETRENDERBUFFERPARAMETERIVPROC;
-}
-pub type PFNGLISFRAMEBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(framebuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsFramebuffer: PFNGLISFRAMEBUFFERPROC;
-}
-pub type PFNGLBINDFRAMEBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, framebuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindFramebuffer: PFNGLBINDFRAMEBUFFERPROC;
-}
-pub type PFNGLDELETEFRAMEBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteFramebuffers: PFNGLDELETEFRAMEBUFFERSPROC;
-}
-pub type PFNGLGENFRAMEBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenFramebuffers: PFNGLGENFRAMEBUFFERSPROC;
-}
-pub type PFNGLCHECKFRAMEBUFFERSTATUSPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLenum>;
-extern "C" {
-    pub static mut glad_glCheckFramebufferStatus: PFNGLCHECKFRAMEBUFFERSTATUSPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture1D: PFNGLFRAMEBUFFERTEXTURE1DPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture2D: PFNGLFRAMEBUFFERTEXTURE2DPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-        zoffset: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture3D: PFNGLFRAMEBUFFERTEXTURE3DPROC;
-}
-pub type PFNGLFRAMEBUFFERRENDERBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        renderbuffertarget: GLenum,
-        renderbuffer: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferRenderbuffer: PFNGLFRAMEBUFFERRENDERBUFFERPROC;
-}
-pub type PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, attachment: GLenum, pname: GLenum, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetFramebufferAttachmentParameteriv:
-        PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC;
-}
-pub type PFNGLGENERATEMIPMAPPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
-extern "C" {
-    pub static mut glad_glGenerateMipmap: PFNGLGENERATEMIPMAPPROC;
-}
-pub type PFNGLBLITFRAMEBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        srcX0: GLint,
-        srcY0: GLint,
-        srcX1: GLint,
-        srcY1: GLint,
-        dstX0: GLint,
-        dstY0: GLint,
-        dstX1: GLint,
-        dstY1: GLint,
-        mask: GLbitfield,
-        filter: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlitFramebuffer: PFNGLBLITFRAMEBUFFERPROC;
-}
-pub type PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorageMultisample: PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURELAYERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        texture: GLuint,
-        level: GLint,
-        layer: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTextureLayer: PFNGLFRAMEBUFFERTEXTURELAYERPROC;
-}
-pub type PFNGLMAPBUFFERRANGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptr,
-        length: GLsizeiptr,
-        access: GLbitfield,
-    ) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut glad_glMapBufferRange: PFNGLMAPBUFFERRANGEPROC;
-}
-pub type PFNGLFLUSHMAPPEDBUFFERRANGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, offset: GLintptr, length: GLsizeiptr),
->;
-extern "C" {
-    pub static mut glad_glFlushMappedBufferRange: PFNGLFLUSHMAPPEDBUFFERRANGEPROC;
-}
-pub type PFNGLBINDVERTEXARRAYPROC = ::std::option::Option<unsafe extern "C" fn(array: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindVertexArray: PFNGLBINDVERTEXARRAYPROC;
-}
-pub type PFNGLDELETEVERTEXARRAYSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, arrays: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteVertexArrays: PFNGLDELETEVERTEXARRAYSPROC;
-}
-pub type PFNGLGENVERTEXARRAYSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, arrays: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenVertexArrays: PFNGLGENVERTEXARRAYSPROC;
-}
-pub type PFNGLISVERTEXARRAYPROC =
-    ::std::option::Option<unsafe extern "C" fn(array: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsVertexArray: PFNGLISVERTEXARRAYPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_1: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWARRAYSINSTANCEDPROC = ::std::option::Option<
-    unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei, instancecount: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glDrawArraysInstanced: PFNGLDRAWARRAYSINSTANCEDPROC;
-}
-pub type PFNGLDRAWELEMENTSINSTANCEDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        instancecount: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElementsInstanced: PFNGLDRAWELEMENTSINSTANCEDPROC;
-}
-pub type PFNGLTEXBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, buffer: GLuint),
->;
-extern "C" {
-    pub static mut glad_glTexBuffer: PFNGLTEXBUFFERPROC;
-}
-pub type PFNGLPRIMITIVERESTARTINDEXPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glPrimitiveRestartIndex: PFNGLPRIMITIVERESTARTINDEXPROC;
-}
-pub type PFNGLCOPYBUFFERSUBDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        readTarget: GLenum,
-        writeTarget: GLenum,
-        readOffset: GLintptr,
-        writeOffset: GLintptr,
-        size: GLsizeiptr,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyBufferSubData: PFNGLCOPYBUFFERSUBDATAPROC;
-}
-pub type PFNGLGETUNIFORMINDICESPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformCount: GLsizei,
-        uniformNames: *mut *const GLchar,
-        uniformIndices: *mut GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetUniformIndices: PFNGLGETUNIFORMINDICESPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMSIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformCount: GLsizei,
-        uniformIndices: *const GLuint,
-        pname: GLenum,
-        params: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformsiv: PFNGLGETACTIVEUNIFORMSIVPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMNAMEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformIndex: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        uniformName: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformName: PFNGLGETACTIVEUNIFORMNAMEPROC;
-}
-pub type PFNGLGETUNIFORMBLOCKINDEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, uniformBlockName: *const GLchar) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGetUniformBlockIndex: PFNGLGETUNIFORMBLOCKINDEXPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMBLOCKIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformBlockIndex: GLuint,
-        pname: GLenum,
-        params: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformBlockiv: PFNGLGETACTIVEUNIFORMBLOCKIVPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformBlockIndex: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        uniformBlockName: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformBlockName: PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC;
-}
-pub type PFNGLUNIFORMBLOCKBINDINGPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, uniformBlockIndex: GLuint, uniformBlockBinding: GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniformBlockBinding: PFNGLUNIFORMBLOCKBINDINGPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_2: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWELEMENTSBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        basevertex: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElementsBaseVertex: PFNGLDRAWELEMENTSBASEVERTEXPROC;
-}
-pub type PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        start: GLuint,
-        end: GLuint,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        basevertex: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawRangeElementsBaseVertex: PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC;
-}
-pub type PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        instancecount: GLsizei,
-        basevertex: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElementsInstancedBaseVertex: PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC;
-}
-pub type PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: *const GLsizei,
-        type_: GLenum,
-        indices: *mut *const ::std::os::raw::c_void,
-        drawcount: GLsizei,
-        basevertex: *const GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glMultiDrawElementsBaseVertex: PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC;
-}
-pub type PFNGLPROVOKINGVERTEXPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glProvokingVertex: PFNGLPROVOKINGVERTEXPROC;
-}
-pub type PFNGLFENCESYNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(condition: GLenum, flags: GLbitfield) -> GLsync>;
-extern "C" {
-    pub static mut glad_glFenceSync: PFNGLFENCESYNCPROC;
-}
-pub type PFNGLISSYNCPROC = ::std::option::Option<unsafe extern "C" fn(sync: GLsync) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsSync: PFNGLISSYNCPROC;
-}
-pub type PFNGLDELETESYNCPROC = ::std::option::Option<unsafe extern "C" fn(sync: GLsync)>;
-extern "C" {
-    pub static mut glad_glDeleteSync: PFNGLDELETESYNCPROC;
-}
-pub type PFNGLCLIENTWAITSYNCPROC = ::std::option::Option<
-    unsafe extern "C" fn(sync: GLsync, flags: GLbitfield, timeout: GLuint64) -> GLenum,
->;
-extern "C" {
-    pub static mut glad_glClientWaitSync: PFNGLCLIENTWAITSYNCPROC;
-}
-pub type PFNGLWAITSYNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(sync: GLsync, flags: GLbitfield, timeout: GLuint64)>;
-extern "C" {
-    pub static mut glad_glWaitSync: PFNGLWAITSYNCPROC;
-}
-pub type PFNGLGETINTEGER64VPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLint64)>;
-extern "C" {
-    pub static mut glad_glGetInteger64v: PFNGLGETINTEGER64VPROC;
-}
-pub type PFNGLGETSYNCIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        sync: GLsync,
-        pname: GLenum,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        values: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetSynciv: PFNGLGETSYNCIVPROC;
-}
-pub type PFNGLGETINTEGER64I_VPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLint64)>;
-extern "C" {
-    pub static mut glad_glGetInteger64i_v: PFNGLGETINTEGER64I_VPROC;
-}
-pub type PFNGLGETBUFFERPARAMETERI64VPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint64),
->;
-extern "C" {
-    pub static mut glad_glGetBufferParameteri64v: PFNGLGETBUFFERPARAMETERI64VPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTUREPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, attachment: GLenum, texture: GLuint, level: GLint),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture: PFNGLFRAMEBUFFERTEXTUREPROC;
-}
-pub type PFNGLTEXIMAGE2DMULTISAMPLEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        fixedsamplelocations: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage2DMultisample: PFNGLTEXIMAGE2DMULTISAMPLEPROC;
-}
-pub type PFNGLTEXIMAGE3DMULTISAMPLEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        fixedsamplelocations: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage3DMultisample: PFNGLTEXIMAGE3DMULTISAMPLEPROC;
-}
-pub type PFNGLGETMULTISAMPLEFVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, index: GLuint, val: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetMultisamplefv: PFNGLGETMULTISAMPLEFVPROC;
-}
-pub type PFNGLSAMPLEMASKIPROC =
-    ::std::option::Option<unsafe extern "C" fn(maskNumber: GLuint, mask: GLbitfield)>;
-extern "C" {
-    pub static mut glad_glSampleMaski: PFNGLSAMPLEMASKIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_3: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDFRAGDATALOCATIONINDEXEDPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, colorNumber: GLuint, index: GLuint, name: *const GLchar),
->;
-extern "C" {
-    pub static mut glad_glBindFragDataLocationIndexed: PFNGLBINDFRAGDATALOCATIONINDEXEDPROC;
-}
-pub type PFNGLGETFRAGDATAINDEXPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetFragDataIndex: PFNGLGETFRAGDATAINDEXPROC;
-}
-pub type PFNGLGENSAMPLERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(count: GLsizei, samplers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenSamplers: PFNGLGENSAMPLERSPROC;
-}
-pub type PFNGLDELETESAMPLERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(count: GLsizei, samplers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteSamplers: PFNGLDELETESAMPLERSPROC;
-}
-pub type PFNGLISSAMPLERPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsSampler: PFNGLISSAMPLERPROC;
-}
-pub type PFNGLBINDSAMPLERPROC =
-    ::std::option::Option<unsafe extern "C" fn(unit: GLuint, sampler: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindSampler: PFNGLBINDSAMPLERPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glSamplerParameteri: PFNGLSAMPLERPARAMETERIPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameteriv: PFNGLSAMPLERPARAMETERIVPROC;
-}
-pub type PFNGLSAMPLERPARAMETERFPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glSamplerParameterf: PFNGLSAMPLERPARAMETERFPROC;
-}
-pub type PFNGLSAMPLERPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameterfv: PFNGLSAMPLERPARAMETERFVPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameterIiv: PFNGLSAMPLERPARAMETERIIVPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameterIuiv: PFNGLSAMPLERPARAMETERIUIVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetSamplerParameteriv: PFNGLGETSAMPLERPARAMETERIVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERIIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetSamplerParameterIiv: PFNGLGETSAMPLERPARAMETERIIVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetSamplerParameterfv: PFNGLGETSAMPLERPARAMETERFVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERIUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLuint),
->;
-extern "C" {
-    pub static mut glad_glGetSamplerParameterIuiv: PFNGLGETSAMPLERPARAMETERIUIVPROC;
-}
-pub type PFNGLQUERYCOUNTERPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, target: GLenum)>;
-extern "C" {
-    pub static mut glad_glQueryCounter: PFNGLQUERYCOUNTERPROC;
-}
-pub type PFNGLGETQUERYOBJECTI64VPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint64)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjecti64v: PFNGLGETQUERYOBJECTI64VPROC;
-}
-pub type PFNGLGETQUERYOBJECTUI64VPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLuint64)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjectui64v: PFNGLGETQUERYOBJECTUI64VPROC;
-}
-pub type PFNGLVERTEXATTRIBDIVISORPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, divisor: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribDivisor: PFNGLVERTEXATTRIBDIVISORPROC;
-}
-pub type PFNGLVERTEXATTRIBP1UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP1ui: PFNGLVERTEXATTRIBP1UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP1UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP1uiv: PFNGLVERTEXATTRIBP1UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBP2UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP2ui: PFNGLVERTEXATTRIBP2UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP2UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP2uiv: PFNGLVERTEXATTRIBP2UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBP3UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP3ui: PFNGLVERTEXATTRIBP3UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP3UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP3uiv: PFNGLVERTEXATTRIBP3UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBP4UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP4ui: PFNGLVERTEXATTRIBP4UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP4UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP4uiv: PFNGLVERTEXATTRIBP4UIVPROC;
-}
-pub type PFNGLVERTEXP2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP2ui: PFNGLVERTEXP2UIPROC;
-}
-pub type PFNGLVERTEXP2UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP2uiv: PFNGLVERTEXP2UIVPROC;
-}
-pub type PFNGLVERTEXP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP3ui: PFNGLVERTEXP3UIPROC;
-}
-pub type PFNGLVERTEXP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP3uiv: PFNGLVERTEXP3UIVPROC;
-}
-pub type PFNGLVERTEXP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP4ui: PFNGLVERTEXP4UIPROC;
-}
-pub type PFNGLVERTEXP4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP4uiv: PFNGLVERTEXP4UIVPROC;
-}
-pub type PFNGLTEXCOORDP1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP1ui: PFNGLTEXCOORDP1UIPROC;
-}
-pub type PFNGLTEXCOORDP1UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP1uiv: PFNGLTEXCOORDP1UIVPROC;
-}
-pub type PFNGLTEXCOORDP2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP2ui: PFNGLTEXCOORDP2UIPROC;
-}
-pub type PFNGLTEXCOORDP2UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP2uiv: PFNGLTEXCOORDP2UIVPROC;
-}
-pub type PFNGLTEXCOORDP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP3ui: PFNGLTEXCOORDP3UIPROC;
-}
-pub type PFNGLTEXCOORDP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP3uiv: PFNGLTEXCOORDP3UIVPROC;
-}
-pub type PFNGLTEXCOORDP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP4ui: PFNGLTEXCOORDP4UIPROC;
-}
-pub type PFNGLTEXCOORDP4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP4uiv: PFNGLTEXCOORDP4UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP1ui: PFNGLMULTITEXCOORDP1UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP1UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP1uiv: PFNGLMULTITEXCOORDP1UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP2ui: PFNGLMULTITEXCOORDP2UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP2UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP2uiv: PFNGLMULTITEXCOORDP2UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP3ui: PFNGLMULTITEXCOORDP3UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP3UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP3uiv: PFNGLMULTITEXCOORDP3UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP4ui: PFNGLMULTITEXCOORDP4UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP4UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP4uiv: PFNGLMULTITEXCOORDP4UIVPROC;
-}
-pub type PFNGLNORMALP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glNormalP3ui: PFNGLNORMALP3UIPROC;
-}
-pub type PFNGLNORMALP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glNormalP3uiv: PFNGLNORMALP3UIVPROC;
-}
-pub type PFNGLCOLORP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP3ui: PFNGLCOLORP3UIPROC;
-}
-pub type PFNGLCOLORP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP3uiv: PFNGLCOLORP3UIVPROC;
-}
-pub type PFNGLCOLORP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP4ui: PFNGLCOLORP4UIPROC;
-}
-pub type PFNGLCOLORP4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP4uiv: PFNGLCOLORP4UIVPROC;
-}
-pub type PFNGLSECONDARYCOLORP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
-extern "C" {
-    pub static mut glad_glSecondaryColorP3ui: PFNGLSECONDARYCOLORP3UIPROC;
-}
-pub type PFNGLSECONDARYCOLORP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glSecondaryColorP3uiv: PFNGLSECONDARYCOLORP3UIVPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_AMD_debug_output: ::std::os::raw::c_int;
-}
-pub type PFNGLDEBUGMESSAGEENABLEAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        category: GLenum,
-        severity: GLenum,
-        count: GLsizei,
-        ids: *const GLuint,
-        enabled: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageEnableAMD: PFNGLDEBUGMESSAGEENABLEAMDPROC;
-}
-pub type PFNGLDEBUGMESSAGEINSERTAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        category: GLenum,
-        severity: GLenum,
-        id: GLuint,
-        length: GLsizei,
-        buf: *const GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageInsertAMD: PFNGLDEBUGMESSAGEINSERTAMDPROC;
-}
-pub type PFNGLDEBUGMESSAGECALLBACKAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(callback: GLDEBUGPROCAMD, userParam: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageCallbackAMD: PFNGLDEBUGMESSAGECALLBACKAMDPROC;
-}
-pub type PFNGLGETDEBUGMESSAGELOGAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        count: GLuint,
-        bufsize: GLsizei,
-        categories: *mut GLenum,
-        severities: *mut GLuint,
-        ids: *mut GLuint,
-        lengths: *mut GLsizei,
-        message: *mut GLchar,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGetDebugMessageLogAMD: PFNGLGETDEBUGMESSAGELOGAMDPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_AMD_query_buffer_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_ES2_compatibility: ::std::os::raw::c_int;
-}
-pub type PFNGLRELEASESHADERCOMPILERPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glReleaseShaderCompiler: PFNGLRELEASESHADERCOMPILERPROC;
-}
-pub type PFNGLSHADERBINARYPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        count: GLsizei,
-        shaders: *const GLuint,
-        binaryformat: GLenum,
-        binary: *const ::std::os::raw::c_void,
-        length: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glShaderBinary: PFNGLSHADERBINARYPROC;
-}
-pub type PFNGLGETSHADERPRECISIONFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shadertype: GLenum,
-        precisiontype: GLenum,
-        range: *mut GLint,
-        precision: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetShaderPrecisionFormat: PFNGLGETSHADERPRECISIONFORMATPROC;
-}
-pub type PFNGLDEPTHRANGEFPROC = ::std::option::Option<unsafe extern "C" fn(n: GLfloat, f: GLfloat)>;
-extern "C" {
-    pub static mut glad_glDepthRangef: PFNGLDEPTHRANGEFPROC;
-}
-pub type PFNGLCLEARDEPTHFPROC = ::std::option::Option<unsafe extern "C" fn(d: GLfloat)>;
-extern "C" {
-    pub static mut glad_glClearDepthf: PFNGLCLEARDEPTHFPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_ES3_compatibility: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_buffer_storage: ::std::os::raw::c_int;
-}
-pub type PFNGLBUFFERSTORAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        size: GLsizeiptr,
-        data: *const ::std::os::raw::c_void,
-        flags: GLbitfield,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferStorage: PFNGLBUFFERSTORAGEPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_compatibility: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_compressed_texture_pixel_storage: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_debug_output: ::std::os::raw::c_int;
-}
-pub type PFNGLDEBUGMESSAGECONTROLARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        severity: GLenum,
-        count: GLsizei,
-        ids: *const GLuint,
-        enabled: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageControlARB: PFNGLDEBUGMESSAGECONTROLARBPROC;
-}
-pub type PFNGLDEBUGMESSAGEINSERTARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        buf: *const GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageInsertARB: PFNGLDEBUGMESSAGEINSERTARBPROC;
-}
-pub type PFNGLDEBUGMESSAGECALLBACKARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(callback: GLDEBUGPROCARB, userParam: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageCallbackARB: PFNGLDEBUGMESSAGECALLBACKARBPROC;
-}
-pub type PFNGLGETDEBUGMESSAGELOGARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        count: GLuint,
-        bufSize: GLsizei,
-        sources: *mut GLenum,
-        types: *mut GLenum,
-        ids: *mut GLuint,
-        severities: *mut GLenum,
-        lengths: *mut GLsizei,
-        messageLog: *mut GLchar,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGetDebugMessageLogARB: PFNGLGETDEBUGMESSAGELOGARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_depth_buffer_float: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_depth_clamp: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_depth_texture: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_draw_buffers: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWBUFFERSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, bufs: *const GLenum)>;
-extern "C" {
-    pub static mut glad_glDrawBuffersARB: PFNGLDRAWBUFFERSARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_draw_buffers_blend: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDEQUATIONIARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationiARB: PFNGLBLENDEQUATIONIARBPROC;
-}
-pub type PFNGLBLENDEQUATIONSEPARATEIARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, modeRGB: GLenum, modeAlpha: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationSeparateiARB: PFNGLBLENDEQUATIONSEPARATEIARBPROC;
-}
-pub type PFNGLBLENDFUNCIARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, src: GLenum, dst: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendFunciARB: PFNGLBLENDFUNCIARBPROC;
-}
-pub type PFNGLBLENDFUNCSEPARATEIARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        buf: GLuint,
-        srcRGB: GLenum,
-        dstRGB: GLenum,
-        srcAlpha: GLenum,
-        dstAlpha: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlendFuncSeparateiARB: PFNGLBLENDFUNCSEPARATEIARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_explicit_attrib_location: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_explicit_uniform_location: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_fragment_program: ::std::os::raw::c_int;
-}
-pub type PFNGLPROGRAMSTRINGARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        format: GLenum,
-        len: GLsizei,
-        string: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramStringARB: PFNGLPROGRAMSTRINGARBPROC;
-}
-pub type PFNGLBINDPROGRAMARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, program: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindProgramARB: PFNGLBINDPROGRAMARBPROC;
-}
-pub type PFNGLDELETEPROGRAMSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, programs: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteProgramsARB: PFNGLDELETEPROGRAMSARBPROC;
-}
-pub type PFNGLGENPROGRAMSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, programs: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenProgramsARB: PFNGLGENPROGRAMSARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLdouble,
-        y: GLdouble,
-        z: GLdouble,
-        w: GLdouble,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4dARB: PFNGLPROGRAMENVPARAMETER4DARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4DVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLdouble),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4dvARB: PFNGLPROGRAMENVPARAMETER4DVARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4FARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLfloat,
-        y: GLfloat,
-        z: GLfloat,
-        w: GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4fARB: PFNGLPROGRAMENVPARAMETER4FARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4FVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4fvARB: PFNGLPROGRAMENVPARAMETER4FVARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLdouble,
-        y: GLdouble,
-        z: GLdouble,
-        w: GLdouble,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4dARB: PFNGLPROGRAMLOCALPARAMETER4DARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4DVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLdouble),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4dvARB: PFNGLPROGRAMLOCALPARAMETER4DVARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4FARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLfloat,
-        y: GLfloat,
-        z: GLfloat,
-        w: GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4fARB: PFNGLPROGRAMLOCALPARAMETER4FARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4FVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4fvARB: PFNGLPROGRAMLOCALPARAMETER4FVARBPROC;
-}
-pub type PFNGLGETPROGRAMENVPARAMETERDVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetProgramEnvParameterdvARB: PFNGLGETPROGRAMENVPARAMETERDVARBPROC;
-}
-pub type PFNGLGETPROGRAMENVPARAMETERFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetProgramEnvParameterfvARB: PFNGLGETPROGRAMENVPARAMETERFVARBPROC;
-}
-pub type PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetProgramLocalParameterdvARB: PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC;
-}
-pub type PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetProgramLocalParameterfvARB: PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC;
-}
-pub type PFNGLGETPROGRAMIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetProgramivARB: PFNGLGETPROGRAMIVARBPROC;
-}
-pub type PFNGLGETPROGRAMSTRINGARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, string: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetProgramStringARB: PFNGLGETPROGRAMSTRINGARBPROC;
-}
-pub type PFNGLISPROGRAMARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsProgramARB: PFNGLISPROGRAMARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_fragment_shader: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_framebuffer_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_framebuffer_sRGB: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_multisample: ::std::os::raw::c_int;
-}
-pub type PFNGLSAMPLECOVERAGEARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(value: GLfloat, invert: GLboolean)>;
-extern "C" {
-    pub static mut glad_glSampleCoverageARB: PFNGLSAMPLECOVERAGEARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_sample_locations: ::std::os::raw::c_int;
-}
-pub type PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, start: GLuint, count: GLsizei, v: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glFramebufferSampleLocationsfvARB: PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC;
-}
-pub type PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(framebuffer: GLuint, start: GLuint, count: GLsizei, v: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glNamedFramebufferSampleLocationsfvARB:
-        PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC;
-}
-pub type PFNGLEVALUATEDEPTHVALUESARBPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEvaluateDepthValuesARB: PFNGLEVALUATEDEPTHVALUESARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_compression: ::std::os::raw::c_int;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE3DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage3DARB: PFNGLCOMPRESSEDTEXIMAGE3DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE2DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage2DARB: PFNGLCOMPRESSEDTEXIMAGE2DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE1DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage1DARB: PFNGLCOMPRESSEDTEXIMAGE1DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage3DARB: PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage2DARB: PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        width: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage1DARB: PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC;
-}
-pub type PFNGLGETCOMPRESSEDTEXIMAGEARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, img: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetCompressedTexImageARB: PFNGLGETCOMPRESSEDTEXIMAGEARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_float: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_multisample: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_non_power_of_two: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_rg: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_swizzle: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_uniform_buffer_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_array_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_attrib_binding: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDVERTEXBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(bindingindex: GLuint, buffer: GLuint, offset: GLintptr, stride: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glBindVertexBuffer: PFNGLBINDVERTEXBUFFERPROC;
-}
-pub type PFNGLVERTEXATTRIBFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        attribindex: GLuint,
-        size: GLint,
-        type_: GLenum,
-        normalized: GLboolean,
-        relativeoffset: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribFormat: PFNGLVERTEXATTRIBFORMATPROC;
-}
-pub type PFNGLVERTEXATTRIBIFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(attribindex: GLuint, size: GLint, type_: GLenum, relativeoffset: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribIFormat: PFNGLVERTEXATTRIBIFORMATPROC;
-}
-pub type PFNGLVERTEXATTRIBLFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(attribindex: GLuint, size: GLint, type_: GLenum, relativeoffset: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribLFormat: PFNGLVERTEXATTRIBLFORMATPROC;
-}
-pub type PFNGLVERTEXATTRIBBINDINGPROC =
-    ::std::option::Option<unsafe extern "C" fn(attribindex: GLuint, bindingindex: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribBinding: PFNGLVERTEXATTRIBBINDINGPROC;
-}
-pub type PFNGLVERTEXBINDINGDIVISORPROC =
-    ::std::option::Option<unsafe extern "C" fn(bindingindex: GLuint, divisor: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexBindingDivisor: PFNGLVERTEXBINDINGDIVISORPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_buffer_object: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDBUFFERARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindBufferARB: PFNGLBINDBUFFERARBPROC;
-}
-pub type PFNGLDELETEBUFFERSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteBuffersARB: PFNGLDELETEBUFFERSARBPROC;
-}
-pub type PFNGLGENBUFFERSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenBuffersARB: PFNGLGENBUFFERSARBPROC;
-}
-pub type PFNGLISBUFFERARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsBufferARB: PFNGLISBUFFERARBPROC;
-}
-pub type PFNGLBUFFERDATAARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        size: GLsizeiptrARB,
-        data: *const ::std::os::raw::c_void,
-        usage: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferDataARB: PFNGLBUFFERDATAARBPROC;
-}
-pub type PFNGLBUFFERSUBDATAARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptrARB,
-        size: GLsizeiptrARB,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferSubDataARB: PFNGLBUFFERSUBDATAARBPROC;
-}
-pub type PFNGLGETBUFFERSUBDATAARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptrARB,
-        size: GLsizeiptrARB,
-        data: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetBufferSubDataARB: PFNGLGETBUFFERSUBDATAARBPROC;
-}
-pub type PFNGLMAPBUFFERARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, access: GLenum) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut glad_glMapBufferARB: PFNGLMAPBUFFERARBPROC;
-}
-pub type PFNGLUNMAPBUFFERARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glUnmapBufferARB: PFNGLUNMAPBUFFERARBPROC;
-}
-pub type PFNGLGETBUFFERPARAMETERIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetBufferParameterivARB: PFNGLGETBUFFERPARAMETERIVARBPROC;
-}
-pub type PFNGLGETBUFFERPOINTERVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetBufferPointervARB: PFNGLGETBUFFERPOINTERVARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_program: ::std::os::raw::c_int;
-}
-pub type PFNGLVERTEXATTRIB1DARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1dARB: PFNGLVERTEXATTRIB1DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1dvARB: PFNGLVERTEXATTRIB1DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1FARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1fARB: PFNGLVERTEXATTRIB1FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1fvARB: PFNGLVERTEXATTRIB1FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1SARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1sARB: PFNGLVERTEXATTRIB1SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1svARB: PFNGLVERTEXATTRIB1SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2DARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2dARB: PFNGLVERTEXATTRIB2DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2dvARB: PFNGLVERTEXATTRIB2DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2FARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2fARB: PFNGLVERTEXATTRIB2FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2fvARB: PFNGLVERTEXATTRIB2FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2SARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2sARB: PFNGLVERTEXATTRIB2SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2svARB: PFNGLVERTEXATTRIB2SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib3dARB: PFNGLVERTEXATTRIB3DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3dvARB: PFNGLVERTEXATTRIB3DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3FARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3fARB: PFNGLVERTEXATTRIB3FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3fvARB: PFNGLVERTEXATTRIB3FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3SARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3sARB: PFNGLVERTEXATTRIB3SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3svARB: PFNGLVERTEXATTRIB3SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NBVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NbvARB: PFNGLVERTEXATTRIB4NBVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NivARB: PFNGLVERTEXATTRIB4NIVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NSVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NsvARB: PFNGLVERTEXATTRIB4NSVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLubyte, y: GLubyte, z: GLubyte, w: GLubyte),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NubARB: PFNGLVERTEXATTRIB4NUBARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NubvARB: PFNGLVERTEXATTRIB4NUBVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NuivARB: PFNGLVERTEXATTRIB4NUIVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUSVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NusvARB: PFNGLVERTEXATTRIB4NUSVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4BVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4bvARB: PFNGLVERTEXATTRIB4BVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble, w: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4dARB: PFNGLVERTEXATTRIB4DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4dvARB: PFNGLVERTEXATTRIB4DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4FARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4fARB: PFNGLVERTEXATTRIB4FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4fvARB: PFNGLVERTEXATTRIB4FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4IVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4ivARB: PFNGLVERTEXATTRIB4IVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4SARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort, w: GLshort),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4sARB: PFNGLVERTEXATTRIB4SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4svARB: PFNGLVERTEXATTRIB4SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4UBVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4ubvARB: PFNGLVERTEXATTRIB4UBVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4UIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4uivARB: PFNGLVERTEXATTRIB4UIVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4USVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4usvARB: PFNGLVERTEXATTRIB4USVARBPROC;
-}
-pub type PFNGLVERTEXATTRIBPOINTERARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        index: GLuint,
-        size: GLint,
-        type_: GLenum,
-        normalized: GLboolean,
-        stride: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribPointerARB: PFNGLVERTEXATTRIBPOINTERARBPROC;
-}
-pub type PFNGLENABLEVERTEXATTRIBARRAYARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnableVertexAttribArrayARB: PFNGLENABLEVERTEXATTRIBARRAYARBPROC;
-}
-pub type PFNGLDISABLEVERTEXATTRIBARRAYARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisableVertexAttribArrayARB: PFNGLDISABLEVERTEXATTRIBARRAYARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBDVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribdvARB: PFNGLGETVERTEXATTRIBDVARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBFVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribfvARB: PFNGLGETVERTEXATTRIBFVARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribivARB: PFNGLGETVERTEXATTRIBIVARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBPOINTERVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, pointer: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribPointervARB: PFNGLGETVERTEXATTRIBPOINTERVARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_shader: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDATTRIBLOCATIONARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(programObj: GLhandleARB, index: GLuint, name: *const GLcharARB),
->;
-extern "C" {
-    pub static mut glad_glBindAttribLocationARB: PFNGLBINDATTRIBLOCATIONARBPROC;
-}
-pub type PFNGLGETACTIVEATTRIBARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        programObj: GLhandleARB,
-        index: GLuint,
-        maxLength: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLint,
-        type_: *mut GLenum,
-        name: *mut GLcharARB,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveAttribARB: PFNGLGETACTIVEATTRIBARBPROC;
-}
-pub type PFNGLGETATTRIBLOCATIONARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(programObj: GLhandleARB, name: *const GLcharARB) -> GLint,
->;
-extern "C" {
-    pub static mut glad_glGetAttribLocationARB: PFNGLGETATTRIBLOCATIONARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ATI_element_array: ::std::os::raw::c_int;
-}
-pub type PFNGLELEMENTPOINTERATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(type_: GLenum, pointer: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glElementPointerATI: PFNGLELEMENTPOINTERATIPROC;
-}
-pub type PFNGLDRAWELEMENTARRAYATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, count: GLsizei)>;
-extern "C" {
-    pub static mut glad_glDrawElementArrayATI: PFNGLDRAWELEMENTARRAYATIPROC;
-}
-pub type PFNGLDRAWRANGEELEMENTARRAYATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(mode: GLenum, start: GLuint, end: GLuint, count: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glDrawRangeElementArrayATI: PFNGLDRAWRANGEELEMENTARRAYATIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ATI_fragment_shader: ::std::os::raw::c_int;
-}
-pub type PFNGLGENFRAGMENTSHADERSATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(range: GLuint) -> GLuint>;
-extern "C" {
-    pub static mut glad_glGenFragmentShadersATI: PFNGLGENFRAGMENTSHADERSATIPROC;
-}
-pub type PFNGLBINDFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindFragmentShaderATI: PFNGLBINDFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLDELETEFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteFragmentShaderATI: PFNGLDELETEFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLBEGINFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glBeginFragmentShaderATI: PFNGLBEGINFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLENDFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndFragmentShaderATI: PFNGLENDFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLPASSTEXCOORDATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, coord: GLuint, swizzle: GLenum)>;
-extern "C" {
-    pub static mut glad_glPassTexCoordATI: PFNGLPASSTEXCOORDATIPROC;
-}
-pub type PFNGLSAMPLEMAPATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, interp: GLuint, swizzle: GLenum)>;
-extern "C" {
-    pub static mut glad_glSampleMapATI: PFNGLSAMPLEMAPATIPROC;
-}
-pub type PFNGLCOLORFRAGMENTOP1ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMask: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorFragmentOp1ATI: PFNGLCOLORFRAGMENTOP1ATIPROC;
-}
-pub type PFNGLCOLORFRAGMENTOP2ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMask: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorFragmentOp2ATI: PFNGLCOLORFRAGMENTOP2ATIPROC;
-}
-pub type PFNGLCOLORFRAGMENTOP3ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMask: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-        arg3: GLuint,
-        arg3Rep: GLuint,
-        arg3Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorFragmentOp3ATI: PFNGLCOLORFRAGMENTOP3ATIPROC;
-}
-pub type PFNGLALPHAFRAGMENTOP1ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glAlphaFragmentOp1ATI: PFNGLALPHAFRAGMENTOP1ATIPROC;
-}
-pub type PFNGLALPHAFRAGMENTOP2ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glAlphaFragmentOp2ATI: PFNGLALPHAFRAGMENTOP2ATIPROC;
-}
-pub type PFNGLALPHAFRAGMENTOP3ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-        arg3: GLuint,
-        arg3Rep: GLuint,
-        arg3Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glAlphaFragmentOp3ATI: PFNGLALPHAFRAGMENTOP3ATIPROC;
-}
-pub type PFNGLSETFRAGMENTSHADERCONSTANTATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, value: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glSetFragmentShaderConstantATI: PFNGLSETFRAGMENTSHADERCONSTANTATIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ATI_vertex_array_object: ::std::os::raw::c_int;
-}
-pub type PFNGLNEWOBJECTBUFFERATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-        usage: GLenum,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glNewObjectBufferATI: PFNGLNEWOBJECTBUFFERATIPROC;
-}
-pub type PFNGLISOBJECTBUFFERATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsObjectBufferATI: PFNGLISOBJECTBUFFERATIPROC;
-}
-pub type PFNGLUPDATEOBJECTBUFFERATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        buffer: GLuint,
-        offset: GLuint,
-        size: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-        preserve: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUpdateObjectBufferATI: PFNGLUPDATEOBJECTBUFFERATIPROC;
-}
-pub type PFNGLGETOBJECTBUFFERFVATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLuint, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetObjectBufferfvATI: PFNGLGETOBJECTBUFFERFVATIPROC;
-}
-pub type PFNGLGETOBJECTBUFFERIVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetObjectBufferivATI: PFNGLGETOBJECTBUFFERIVATIPROC;
-}
-pub type PFNGLFREEOBJECTBUFFERATIPROC = ::std::option::Option<unsafe extern "C" fn(buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glFreeObjectBufferATI: PFNGLFREEOBJECTBUFFERATIPROC;
-}
-pub type PFNGLARRAYOBJECTATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        array: GLenum,
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        buffer: GLuint,
-        offset: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glArrayObjectATI: PFNGLARRAYOBJECTATIPROC;
-}
-pub type PFNGLGETARRAYOBJECTFVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(array: GLenum, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetArrayObjectfvATI: PFNGLGETARRAYOBJECTFVATIPROC;
-}
-pub type PFNGLGETARRAYOBJECTIVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(array: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetArrayObjectivATI: PFNGLGETARRAYOBJECTIVATIPROC;
-}
-pub type PFNGLVARIANTARRAYOBJECTATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        id: GLuint,
-        type_: GLenum,
-        stride: GLsizei,
-        buffer: GLuint,
-        offset: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVariantArrayObjectATI: PFNGLVARIANTARRAYOBJECTATIPROC;
-}
-pub type PFNGLGETVARIANTARRAYOBJECTFVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVariantArrayObjectfvATI: PFNGLGETVARIANTARRAYOBJECTFVATIPROC;
-}
-pub type PFNGLGETVARIANTARRAYOBJECTIVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVariantArrayObjectivATI: PFNGLGETVARIANTARRAYOBJECTIVATIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_blend_color: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDCOLOREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glBlendColorEXT: PFNGLBLENDCOLOREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_blend_equation_separate: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDEQUATIONSEPARATEEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(modeRGB: GLenum, modeAlpha: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationSeparateEXT: PFNGLBLENDEQUATIONSEPARATEEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_blend_func_separate: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDFUNCSEPARATEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        sfactorRGB: GLenum,
-        dfactorRGB: GLenum,
-        sfactorAlpha: GLenum,
-        dfactorAlpha: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlendFuncSeparateEXT: PFNGLBLENDFUNCSEPARATEEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_debug_marker: ::std::os::raw::c_int;
-}
-pub type PFNGLINSERTEVENTMARKEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(length: GLsizei, marker: *const GLchar)>;
-extern "C" {
-    pub static mut glad_glInsertEventMarkerEXT: PFNGLINSERTEVENTMARKEREXTPROC;
-}
-pub type PFNGLPUSHGROUPMARKEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(length: GLsizei, marker: *const GLchar)>;
-extern "C" {
-    pub static mut glad_glPushGroupMarkerEXT: PFNGLPUSHGROUPMARKEREXTPROC;
-}
-pub type PFNGLPOPGROUPMARKEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glPopGroupMarkerEXT: PFNGLPOPGROUPMARKEREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_blit: ::std::os::raw::c_int;
-}
-pub type PFNGLBLITFRAMEBUFFEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        srcX0: GLint,
-        srcY0: GLint,
-        srcX1: GLint,
-        srcY1: GLint,
-        dstX0: GLint,
-        dstY0: GLint,
-        dstX1: GLint,
-        dstY1: GLint,
-        mask: GLbitfield,
-        filter: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlitFramebufferEXT: PFNGLBLITFRAMEBUFFEREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_multisample: ::std::os::raw::c_int;
-}
-pub type PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorageMultisampleEXT:
-        PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_multisample_blit_scaled: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_object: ::std::os::raw::c_int;
-}
-pub type PFNGLISRENDERBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(renderbuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsRenderbufferEXT: PFNGLISRENDERBUFFEREXTPROC;
-}
-pub type PFNGLBINDRENDERBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, renderbuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindRenderbufferEXT: PFNGLBINDRENDERBUFFEREXTPROC;
-}
-pub type PFNGLDELETERENDERBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteRenderbuffersEXT: PFNGLDELETERENDERBUFFERSEXTPROC;
-}
-pub type PFNGLGENRENDERBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenRenderbuffersEXT: PFNGLGENRENDERBUFFERSEXTPROC;
-}
-pub type PFNGLRENDERBUFFERSTORAGEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorageEXT: PFNGLRENDERBUFFERSTORAGEEXTPROC;
-}
-pub type PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetRenderbufferParameterivEXT: PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC;
-}
-pub type PFNGLISFRAMEBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(framebuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsFramebufferEXT: PFNGLISFRAMEBUFFEREXTPROC;
-}
-pub type PFNGLBINDFRAMEBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, framebuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindFramebufferEXT: PFNGLBINDFRAMEBUFFEREXTPROC;
-}
-pub type PFNGLDELETEFRAMEBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteFramebuffersEXT: PFNGLDELETEFRAMEBUFFERSEXTPROC;
-}
-pub type PFNGLGENFRAMEBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenFramebuffersEXT: PFNGLGENFRAMEBUFFERSEXTPROC;
-}
-pub type PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLenum>;
-extern "C" {
-    pub static mut glad_glCheckFramebufferStatusEXT: PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE1DEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture1DEXT: PFNGLFRAMEBUFFERTEXTURE1DEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE2DEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture2DEXT: PFNGLFRAMEBUFFERTEXTURE2DEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE3DEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-        zoffset: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture3DEXT: PFNGLFRAMEBUFFERTEXTURE3DEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        renderbuffertarget: GLenum,
-        renderbuffer: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferRenderbufferEXT: PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC;
-}
-pub type PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, attachment: GLenum, pname: GLenum, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetFramebufferAttachmentParameterivEXT:
-        PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC;
-}
-pub type PFNGLGENERATEMIPMAPEXTPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
-extern "C" {
-    pub static mut glad_glGenerateMipmapEXT: PFNGLGENERATEMIPMAPEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_sRGB: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_index_array_formats: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture_compression_s3tc: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture_sRGB: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture_swizzle: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_vertex_array: ::std::os::raw::c_int;
-}
-pub type PFNGLARRAYELEMENTEXTPROC = ::std::option::Option<unsafe extern "C" fn(i: GLint)>;
-extern "C" {
-    pub static mut glad_glArrayElementEXT: PFNGLARRAYELEMENTEXTPROC;
-}
-pub type PFNGLCOLORPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorPointerEXT: PFNGLCOLORPOINTEREXTPROC;
-}
-pub type PFNGLDRAWARRAYSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei)>;
-extern "C" {
-    pub static mut glad_glDrawArraysEXT: PFNGLDRAWARRAYSEXTPROC;
-}
-pub type PFNGLEDGEFLAGPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(stride: GLsizei, count: GLsizei, pointer: *const GLboolean),
->;
-extern "C" {
-    pub static mut glad_glEdgeFlagPointerEXT: PFNGLEDGEFLAGPOINTEREXTPROC;
-}
-pub type PFNGLGETPOINTERVEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetPointervEXT: PFNGLGETPOINTERVEXTPROC;
-}
-pub type PFNGLINDEXPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glIndexPointerEXT: PFNGLINDEXPOINTEREXTPROC;
-}
-pub type PFNGLNORMALPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glNormalPointerEXT: PFNGLNORMALPOINTEREXTPROC;
-}
-pub type PFNGLTEXCOORDPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexCoordPointerEXT: PFNGLTEXCOORDPOINTEREXTPROC;
-}
-pub type PFNGLVERTEXPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexPointerEXT: PFNGLVERTEXPOINTEREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_vertex_shader: ::std::os::raw::c_int;
-}
-pub type PFNGLBEGINVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glBeginVertexShaderEXT: PFNGLBEGINVERTEXSHADEREXTPROC;
-}
-pub type PFNGLENDVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndVertexShaderEXT: PFNGLENDVERTEXSHADEREXTPROC;
-}
-pub type PFNGLBINDVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindVertexShaderEXT: PFNGLBINDVERTEXSHADEREXTPROC;
-}
-pub type PFNGLGENVERTEXSHADERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(range: GLuint) -> GLuint>;
-extern "C" {
-    pub static mut glad_glGenVertexShadersEXT: PFNGLGENVERTEXSHADERSEXTPROC;
-}
-pub type PFNGLDELETEVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteVertexShaderEXT: PFNGLDELETEVERTEXSHADEREXTPROC;
-}
-pub type PFNGLSHADEROP1EXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint)>;
-extern "C" {
-    pub static mut glad_glShaderOp1EXT: PFNGLSHADEROP1EXTPROC;
-}
-pub type PFNGLSHADEROP2EXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint, arg2: GLuint),
->;
-extern "C" {
-    pub static mut glad_glShaderOp2EXT: PFNGLSHADEROP2EXTPROC;
-}
-pub type PFNGLSHADEROP3EXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint, arg2: GLuint, arg3: GLuint),
->;
-extern "C" {
-    pub static mut glad_glShaderOp3EXT: PFNGLSHADEROP3EXTPROC;
-}
-pub type PFNGLSWIZZLEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        res: GLuint,
-        in_: GLuint,
-        outX: GLenum,
-        outY: GLenum,
-        outZ: GLenum,
-        outW: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glSwizzleEXT: PFNGLSWIZZLEEXTPROC;
-}
-pub type PFNGLWRITEMASKEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        res: GLuint,
-        in_: GLuint,
-        outX: GLenum,
-        outY: GLenum,
-        outZ: GLenum,
-        outW: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glWriteMaskEXT: PFNGLWRITEMASKEXTPROC;
-}
-pub type PFNGLINSERTCOMPONENTEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(res: GLuint, src: GLuint, num: GLuint)>;
-extern "C" {
-    pub static mut glad_glInsertComponentEXT: PFNGLINSERTCOMPONENTEXTPROC;
-}
-pub type PFNGLEXTRACTCOMPONENTEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(res: GLuint, src: GLuint, num: GLuint)>;
-extern "C" {
-    pub static mut glad_glExtractComponentEXT: PFNGLEXTRACTCOMPONENTEXTPROC;
-}
-pub type PFNGLGENSYMBOLSEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        datatype: GLenum,
-        storagetype: GLenum,
-        range: GLenum,
-        components: GLuint,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGenSymbolsEXT: PFNGLGENSYMBOLSEXTPROC;
-}
-pub type PFNGLSETINVARIANTEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(id: GLuint, type_: GLenum, addr: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glSetInvariantEXT: PFNGLSETINVARIANTEXTPROC;
-}
-pub type PFNGLSETLOCALCONSTANTEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(id: GLuint, type_: GLenum, addr: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glSetLocalConstantEXT: PFNGLSETLOCALCONSTANTEXTPROC;
-}
-pub type PFNGLVARIANTBVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVariantbvEXT: PFNGLVARIANTBVEXTPROC;
-}
-pub type PFNGLVARIANTSVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVariantsvEXT: PFNGLVARIANTSVEXTPROC;
-}
-pub type PFNGLVARIANTIVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVariantivEXT: PFNGLVARIANTIVEXTPROC;
-}
-pub type PFNGLVARIANTFVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVariantfvEXT: PFNGLVARIANTFVEXTPROC;
-}
-pub type PFNGLVARIANTDVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVariantdvEXT: PFNGLVARIANTDVEXTPROC;
-}
-pub type PFNGLVARIANTUBVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVariantubvEXT: PFNGLVARIANTUBVEXTPROC;
-}
-pub type PFNGLVARIANTUSVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVariantusvEXT: PFNGLVARIANTUSVEXTPROC;
-}
-pub type PFNGLVARIANTUIVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVariantuivEXT: PFNGLVARIANTUIVEXTPROC;
-}
-pub type PFNGLVARIANTPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        id: GLuint,
-        type_: GLenum,
-        stride: GLuint,
-        addr: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVariantPointerEXT: PFNGLVARIANTPOINTEREXTPROC;
-}
-pub type PFNGLENABLEVARIANTCLIENTSTATEEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnableVariantClientStateEXT: PFNGLENABLEVARIANTCLIENTSTATEEXTPROC;
-}
-pub type PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisableVariantClientStateEXT: PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC;
-}
-pub type PFNGLBINDLIGHTPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(light: GLenum, value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindLightParameterEXT: PFNGLBINDLIGHTPARAMETEREXTPROC;
-}
-pub type PFNGLBINDMATERIALPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(face: GLenum, value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindMaterialParameterEXT: PFNGLBINDMATERIALPARAMETEREXTPROC;
-}
-pub type PFNGLBINDTEXGENPARAMETEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(unit: GLenum, coord: GLenum, value: GLenum) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glBindTexGenParameterEXT: PFNGLBINDTEXGENPARAMETEREXTPROC;
-}
-pub type PFNGLBINDTEXTUREUNITPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(unit: GLenum, value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindTextureUnitParameterEXT: PFNGLBINDTEXTUREUNITPARAMETEREXTPROC;
-}
-pub type PFNGLBINDPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindParameterEXT: PFNGLBINDPARAMETEREXTPROC;
-}
-pub type PFNGLISVARIANTENABLEDEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, cap: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsVariantEnabledEXT: PFNGLISVARIANTENABLEDEXTPROC;
-}
-pub type PFNGLGETVARIANTBOOLEANVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetVariantBooleanvEXT: PFNGLGETVARIANTBOOLEANVEXTPROC;
-}
-pub type PFNGLGETVARIANTINTEGERVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVariantIntegervEXT: PFNGLGETVARIANTINTEGERVEXTPROC;
-}
-pub type PFNGLGETVARIANTFLOATVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVariantFloatvEXT: PFNGLGETVARIANTFLOATVEXTPROC;
-}
-pub type PFNGLGETVARIANTPOINTERVEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetVariantPointervEXT: PFNGLGETVARIANTPOINTERVEXTPROC;
-}
-pub type PFNGLGETINVARIANTBOOLEANVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetInvariantBooleanvEXT: PFNGLGETINVARIANTBOOLEANVEXTPROC;
-}
-pub type PFNGLGETINVARIANTINTEGERVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetInvariantIntegervEXT: PFNGLGETINVARIANTINTEGERVEXTPROC;
-}
-pub type PFNGLGETINVARIANTFLOATVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetInvariantFloatvEXT: PFNGLGETINVARIANTFLOATVEXTPROC;
-}
-pub type PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetLocalConstantBooleanvEXT: PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC;
-}
-pub type PFNGLGETLOCALCONSTANTINTEGERVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetLocalConstantIntegervEXT: PFNGLGETLOCALCONSTANTINTEGERVEXTPROC;
-}
-pub type PFNGLGETLOCALCONSTANTFLOATVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetLocalConstantFloatvEXT: PFNGLGETLOCALCONSTANTFLOATVEXTPROC;
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct __mbstate_t {
-    pub __count: ::std::os::raw::c_int,
-    pub __value: __mbstate_t__bindgen_ty_1,
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union __mbstate_t__bindgen_ty_1 {
-    pub __wch: ::std::os::raw::c_uint,
-    pub __wchb: [::std::os::raw::c_char; 4usize],
-    _bindgen_union_align: u32,
-}
-#[test]
-fn bindgen_test_layout___mbstate_t__bindgen_ty_1() {
-    assert_eq!(
-        ::std::mem::size_of::<__mbstate_t__bindgen_ty_1>(),
-        4usize,
-        concat!("Size of: ", stringify!(__mbstate_t__bindgen_ty_1))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__mbstate_t__bindgen_ty_1>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__mbstate_t__bindgen_ty_1))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__mbstate_t__bindgen_ty_1>())).__wch as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t__bindgen_ty_1),
-            "::",
-            stringify!(__wch)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__mbstate_t__bindgen_ty_1>())).__wchb as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t__bindgen_ty_1),
-            "::",
-            stringify!(__wchb)
-        )
-    );
-}
-#[test]
-fn bindgen_test_layout___mbstate_t() {
-    assert_eq!(
-        ::std::mem::size_of::<__mbstate_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(__mbstate_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__mbstate_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(__mbstate_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__mbstate_t>())).__count as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t),
-            "::",
-            stringify!(__count)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__mbstate_t>())).__value as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__mbstate_t),
-            "::",
-            stringify!(__value)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct _G_fpos_t {
-    pub __pos: __off_t,
-    pub __state: __mbstate_t,
-}
-#[test]
-fn bindgen_test_layout__G_fpos_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_G_fpos_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_G_fpos_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_G_fpos_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_G_fpos_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_G_fpos_t>())).__pos as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_G_fpos_t),
-            "::",
-            stringify!(__pos)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_G_fpos_t>())).__state as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_G_fpos_t),
-            "::",
-            stringify!(__state)
-        )
-    );
-}
-pub type __fpos_t = _G_fpos_t;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct _G_fpos64_t {
-    pub __pos: __off64_t,
-    pub __state: __mbstate_t,
-}
-#[test]
-fn bindgen_test_layout__G_fpos64_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_G_fpos64_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_G_fpos64_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_G_fpos64_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_G_fpos64_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_G_fpos64_t>())).__pos as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_G_fpos64_t),
-            "::",
-            stringify!(__pos)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_G_fpos64_t>())).__state as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_G_fpos64_t),
-            "::",
-            stringify!(__state)
-        )
-    );
-}
-pub type __fpos64_t = _G_fpos64_t;
-pub type __FILE = _IO_FILE;
-pub type FILE = _IO_FILE;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_marker {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_codecvt {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_wide_data {
-    _unused: [u8; 0],
-}
-pub type _IO_lock_t = ::std::os::raw::c_void;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _IO_FILE {
-    pub _flags: ::std::os::raw::c_int,
-    pub _IO_read_ptr: *mut ::std::os::raw::c_char,
-    pub _IO_read_end: *mut ::std::os::raw::c_char,
-    pub _IO_read_base: *mut ::std::os::raw::c_char,
-    pub _IO_write_base: *mut ::std::os::raw::c_char,
-    pub _IO_write_ptr: *mut ::std::os::raw::c_char,
-    pub _IO_write_end: *mut ::std::os::raw::c_char,
-    pub _IO_buf_base: *mut ::std::os::raw::c_char,
-    pub _IO_buf_end: *mut ::std::os::raw::c_char,
-    pub _IO_save_base: *mut ::std::os::raw::c_char,
-    pub _IO_backup_base: *mut ::std::os::raw::c_char,
-    pub _IO_save_end: *mut ::std::os::raw::c_char,
-    pub _markers: *mut _IO_marker,
-    pub _chain: *mut _IO_FILE,
-    pub _fileno: ::std::os::raw::c_int,
-    pub _flags2: ::std::os::raw::c_int,
-    pub _old_offset: __off_t,
-    pub _cur_column: ::std::os::raw::c_ushort,
-    pub _vtable_offset: ::std::os::raw::c_schar,
-    pub _shortbuf: [::std::os::raw::c_char; 1usize],
-    pub _lock: *mut _IO_lock_t,
-    pub _offset: __off64_t,
-    pub _codecvt: *mut _IO_codecvt,
-    pub _wide_data: *mut _IO_wide_data,
-    pub _freeres_list: *mut _IO_FILE,
-    pub _freeres_buf: *mut ::std::os::raw::c_void,
-    pub __pad5: size_t,
-    pub _mode: ::std::os::raw::c_int,
-    pub _unused2: [::std::os::raw::c_char; 20usize],
-}
-#[test]
-fn bindgen_test_layout__IO_FILE() {
-    assert_eq!(
-        ::std::mem::size_of::<_IO_FILE>(),
-        216usize,
-        concat!("Size of: ", stringify!(_IO_FILE))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_IO_FILE>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_IO_FILE))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._flags as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_flags)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_read_ptr as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_read_ptr)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_read_end as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_read_end)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_read_base as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_read_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_write_base as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_write_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_write_ptr as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_write_ptr)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_write_end as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_write_end)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_buf_base as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_buf_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_buf_end as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_buf_end)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_save_base as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_save_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_backup_base as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_backup_base)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._IO_save_end as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_IO_save_end)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._markers as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_markers)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._chain as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_chain)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._fileno as *const _ as usize },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_fileno)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._flags2 as *const _ as usize },
-        116usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_flags2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._old_offset as *const _ as usize },
-        120usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_old_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._cur_column as *const _ as usize },
-        128usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_cur_column)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._vtable_offset as *const _ as usize },
-        130usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_vtable_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._shortbuf as *const _ as usize },
-        131usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_shortbuf)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._lock as *const _ as usize },
-        136usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_lock)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._offset as *const _ as usize },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._codecvt as *const _ as usize },
-        152usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_codecvt)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._wide_data as *const _ as usize },
-        160usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_wide_data)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._freeres_list as *const _ as usize },
-        168usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_freeres_list)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._freeres_buf as *const _ as usize },
-        176usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_freeres_buf)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>())).__pad5 as *const _ as usize },
-        184usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(__pad5)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._mode as *const _ as usize },
-        192usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_mode)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_IO_FILE>()))._unused2 as *const _ as usize },
-        196usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_IO_FILE),
-            "::",
-            stringify!(_unused2)
-        )
-    );
-}
-pub type fpos_t = __fpos_t;
-extern "C" {
-    pub static mut stdin: *mut FILE;
-}
-extern "C" {
-    pub static mut stdout: *mut FILE;
-}
-extern "C" {
-    pub static mut stderr: *mut FILE;
-}
-extern "C" {
-    pub fn remove(__filename: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rename(
-        __old: *const ::std::os::raw::c_char,
-        __new: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn tmpfile() -> *mut FILE;
-}
-extern "C" {
-    pub fn tmpnam(__s: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fclose(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fflush(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fopen(
-        __filename: *const ::std::os::raw::c_char,
-        __modes: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn freopen(
-        __filename: *const ::std::os::raw::c_char,
-        __modes: *const ::std::os::raw::c_char,
-        __stream: *mut FILE,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn setbuf(__stream: *mut FILE, __buf: *mut ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn setvbuf(
-        __stream: *mut FILE,
-        __buf: *mut ::std::os::raw::c_char,
-        __modes: ::std::os::raw::c_int,
-        __n: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fprintf(
-        __stream: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn printf(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn sprintf(
-        __s: *mut ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vfprintf(
-        __s: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vprintf(
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vsprintf(
-        __s: *mut ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn snprintf(
-        __s: *mut ::std::os::raw::c_char,
-        __maxlen: ::std::os::raw::c_ulong,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vsnprintf(
-        __s: *mut ::std::os::raw::c_char,
-        __maxlen: ::std::os::raw::c_ulong,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fscanf(
-        __stream: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn scanf(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn sscanf(
-        __s: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_fscanf"]
-    pub fn fscanf1(
-        __stream: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_scanf"]
-    pub fn scanf1(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_sscanf"]
-    pub fn sscanf1(
-        __s: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        ...
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vfscanf(
-        __s: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vscanf(
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn vsscanf(
-        __s: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_vfscanf"]
-    pub fn vfscanf1(
-        __s: *mut FILE,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_vscanf"]
-    pub fn vscanf1(
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    #[link_name = "\u{1}__isoc99_vsscanf"]
-    pub fn vsscanf1(
-        __s: *const ::std::os::raw::c_char,
-        __format: *const ::std::os::raw::c_char,
-        __arg: *mut __va_list_tag,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgetc(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getc(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getchar() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fputc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putchar(__c: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgets(
-        __s: *mut ::std::os::raw::c_char,
-        __n: ::std::os::raw::c_int,
-        __stream: *mut FILE,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fputs(__s: *const ::std::os::raw::c_char, __stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn puts(__s: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ungetc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fread(
-        __ptr: *mut ::std::os::raw::c_void,
-        __size: ::std::os::raw::c_ulong,
-        __n: ::std::os::raw::c_ulong,
-        __stream: *mut FILE,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn fwrite(
-        __ptr: *const ::std::os::raw::c_void,
-        __size: ::std::os::raw::c_ulong,
-        __n: ::std::os::raw::c_ulong,
-        __s: *mut FILE,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn fseek(
-        __stream: *mut FILE,
-        __off: ::std::os::raw::c_long,
-        __whence: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ftell(__stream: *mut FILE) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn rewind(__stream: *mut FILE);
-}
-extern "C" {
-    pub fn fgetpos(__stream: *mut FILE, __pos: *mut fpos_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fsetpos(__stream: *mut FILE, __pos: *const fpos_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn clearerr(__stream: *mut FILE);
-}
-extern "C" {
-    pub fn feof(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ferror(__stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn perror(__s: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn __uflow(arg1: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __overflow(arg1: *mut FILE, arg2: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut max_loaded_major: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut max_loaded_minor: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut exts: *const ::std::os::raw::c_char;
-}
-pub const num_exts_i: ::std::os::raw::c_int = 0;
-extern "C" {
-    pub static mut exts_i: *mut *const ::std::os::raw::c_char;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VertexBuffer {
-    pub elementsCount: ::std::os::raw::c_int,
-    pub vCounter: ::std::os::raw::c_int,
-    pub tcCounter: ::std::os::raw::c_int,
-    pub cCounter: ::std::os::raw::c_int,
-    pub vertices: *mut f32,
-    pub texcoords: *mut f32,
-    pub colors: *mut ::std::os::raw::c_uchar,
-    pub indices: *mut ::std::os::raw::c_uint,
-    pub vaoId: ::std::os::raw::c_uint,
-    pub vboId: [::std::os::raw::c_uint; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VertexBuffer() {
-    assert_eq!(
-        ::std::mem::size_of::<VertexBuffer>(),
-        72usize,
-        concat!("Size of: ", stringify!(VertexBuffer))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VertexBuffer>(),
-        8usize,
-        concat!("Alignment of ", stringify!(VertexBuffer))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).elementsCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(elementsCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vCounter as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).tcCounter as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(tcCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).cCounter as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(cCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vertices as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).texcoords as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(texcoords)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).colors as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(colors)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).indices as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(indices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vaoId as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vaoId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vboId as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vboId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct DrawCall {
-    pub mode: ::std::os::raw::c_int,
-    pub vertexCount: ::std::os::raw::c_int,
-    pub vertexAlignment: ::std::os::raw::c_int,
-    pub textureId: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_DrawCall() {
-    assert_eq!(
-        ::std::mem::size_of::<DrawCall>(),
-        16usize,
-        concat!("Size of: ", stringify!(DrawCall))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<DrawCall>(),
-        4usize,
-        concat!("Alignment of ", stringify!(DrawCall))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).mode as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(mode)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(vertexCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexAlignment as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(vertexAlignment)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).textureId as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(textureId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RenderBatch {
-    pub buffersCount: ::std::os::raw::c_int,
-    pub currentBuffer: ::std::os::raw::c_int,
-    pub vertexBuffer: *mut VertexBuffer,
-    pub draws: *mut DrawCall,
-    pub drawsCounter: ::std::os::raw::c_int,
-    pub currentDepth: f32,
-}
-#[test]
-fn bindgen_test_layout_RenderBatch() {
-    assert_eq!(
-        ::std::mem::size_of::<RenderBatch>(),
-        32usize,
-        concat!("Size of: ", stringify!(RenderBatch))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RenderBatch>(),
-        8usize,
-        concat!("Alignment of ", stringify!(RenderBatch))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).buffersCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(buffersCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentBuffer as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(currentBuffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).vertexBuffer as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(vertexBuffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).draws as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(draws)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).drawsCounter as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(drawsCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentDepth as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(currentDepth)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VrStereoConfig {
-    pub distortionShader: Shader,
-    pub eyesProjection: [Matrix; 2usize],
-    pub eyesViewOffset: [Matrix; 2usize],
-    pub eyeViewportRight: [::std::os::raw::c_int; 4usize],
-    pub eyeViewportLeft: [::std::os::raw::c_int; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VrStereoConfig() {
-    assert_eq!(
-        ::std::mem::size_of::<VrStereoConfig>(),
-        304usize,
-        concat!("Size of: ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VrStereoConfig>(),
-        8usize,
-        concat!("Alignment of ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).distortionShader as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(distortionShader)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyesProjection as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyesProjection)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyesViewOffset as *const _ as usize },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyesViewOffset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyeViewportRight as *const _ as usize },
-        272usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyeViewportRight)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).eyeViewportLeft as *const _ as usize },
-        288usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(eyeViewportLeft)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData {
-    pub currentBatch: *mut RenderBatch,
-    pub defaultBatch: RenderBatch,
-    pub State: rlglData__bindgen_ty_1,
-    pub ExtSupported: rlglData__bindgen_ty_2,
-    pub Vr: rlglData__bindgen_ty_3,
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData__bindgen_ty_1 {
-    pub currentMatrixMode: ::std::os::raw::c_int,
-    pub currentMatrix: *mut Matrix,
-    pub modelview: Matrix,
-    pub projection: Matrix,
-    pub transform: Matrix,
-    pub transformRequired: bool,
-    pub stack: [Matrix; 32usize],
-    pub stackCounter: ::std::os::raw::c_int,
-    pub shapesTexture: Texture2D,
-    pub shapesTextureRec: Rectangle,
-    pub defaultTextureId: ::std::os::raw::c_uint,
-    pub activeTextureId: [::std::os::raw::c_uint; 4usize],
-    pub defaultVShaderId: ::std::os::raw::c_uint,
-    pub defaultFShaderId: ::std::os::raw::c_uint,
-    pub defaultShader: Shader,
-    pub currentShader: Shader,
-    pub currentBlendMode: ::std::os::raw::c_int,
-    pub glBlendSrcFactor: ::std::os::raw::c_int,
-    pub glBlendDstFactor: ::std::os::raw::c_int,
-    pub glad_glBlendEquation: ::std::os::raw::c_int,
-    pub framebufferWidth: ::std::os::raw::c_int,
-    pub framebufferHeight: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_rlglData__bindgen_ty_1() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData__bindgen_ty_1>(),
-        2384usize,
-        concat!("Size of: ", stringify!(rlglData__bindgen_ty_1))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData__bindgen_ty_1>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_1))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentMatrixMode as *const _
-                as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentMatrixMode)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentMatrix as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentMatrix)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).modelview as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(modelview)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).projection as *const _ as usize
-        },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(projection)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).transform as *const _ as usize
-        },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(transform)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).transformRequired as *const _
-                as usize
-        },
-        208usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(transformRequired)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).stack as *const _ as usize },
-        212usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(stack)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).stackCounter as *const _ as usize
-        },
-        2260usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(stackCounter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTexture as *const _ as usize
-        },
-        2264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(shapesTexture)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).shapesTextureRec as *const _ as usize
-        },
-        2284usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(shapesTextureRec)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
-        },
-        2300usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultTextureId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).activeTextureId as *const _ as usize
-        },
-        2304usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(activeTextureId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
-        },
-        2320usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultVShaderId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
-        },
-        2324usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultFShaderId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
-        },
-        2328usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultShader)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
-        },
-        2344usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentShader)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentBlendMode as *const _ as usize
-        },
-        2360usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentBlendMode)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendSrcFactor as *const _ as usize
-        },
-        2364usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(glBlendSrcFactor)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendDstFactor as *const _ as usize
-        },
-        2368usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(glBlendDstFactor)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glad_glBlendEquation as *const _
-                as usize
-        },
-        2372usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(glad_glBlendEquation)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferWidth as *const _ as usize
-        },
-        2376usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(framebufferWidth)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferHeight as *const _
-                as usize
-        },
-        2380usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(framebufferHeight)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData__bindgen_ty_2 {
-    pub vao: bool,
-    pub texNPOT: bool,
-    pub texDepth: bool,
-    pub texFloat32: bool,
-    pub texCompDXT: bool,
-    pub texCompETC1: bool,
-    pub texCompETC2: bool,
-    pub texCompPVRT: bool,
-    pub texCompASTC: bool,
-    pub texMirrorClamp: bool,
-    pub texAnisoFilter: bool,
-    pub debugMarker: bool,
-    pub maxAnisotropicLevel: f32,
-    pub maxDepthBits: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_rlglData__bindgen_ty_2() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData__bindgen_ty_2>(),
-        20usize,
-        concat!("Size of: ", stringify!(rlglData__bindgen_ty_2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData__bindgen_ty_2>(),
-        4usize,
-        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_2))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).vao as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(vao)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texNPOT as *const _ as usize },
-        1usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texNPOT)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texDepth as *const _ as usize },
-        2usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texDepth)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texFloat32 as *const _ as usize
-        },
-        3usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texFloat32)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompDXT as *const _ as usize
-        },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompDXT)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompETC1 as *const _ as usize
-        },
-        5usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompETC1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompETC2 as *const _ as usize
-        },
-        6usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompETC2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompPVRT as *const _ as usize
-        },
-        7usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompPVRT)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompASTC as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompASTC)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texMirrorClamp as *const _ as usize
-        },
-        9usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texMirrorClamp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texAnisoFilter as *const _ as usize
-        },
-        10usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texAnisoFilter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).debugMarker as *const _ as usize
-        },
-        11usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(debugMarker)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).maxAnisotropicLevel as *const _
-                as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(maxAnisotropicLevel)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).maxDepthBits as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(maxDepthBits)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData__bindgen_ty_3 {
-    pub config: VrStereoConfig,
-    pub stereoFboId: ::std::os::raw::c_uint,
-    pub stereoTexId: ::std::os::raw::c_uint,
-    pub simulatorReady: bool,
-    pub stereoRender: bool,
-}
-#[test]
-fn bindgen_test_layout_rlglData__bindgen_ty_3() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData__bindgen_ty_3>(),
-        320usize,
-        concat!("Size of: ", stringify!(rlglData__bindgen_ty_3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData__bindgen_ty_3>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).config as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(config)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoFboId as *const _ as usize
-        },
-        304usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(stereoFboId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoTexId as *const _ as usize
-        },
-        308usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(stereoTexId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).simulatorReady as *const _ as usize
-        },
-        312usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(simulatorReady)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_3>())).stereoRender as *const _ as usize
-        },
-        313usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_3),
-            "::",
-            stringify!(stereoRender)
-        )
-    );
-}
-#[test]
-fn bindgen_test_layout_rlglData() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData>(),
-        2768usize,
-        concat!("Size of: ", stringify!(rlglData))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlglData))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).currentBatch as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(currentBatch)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).defaultBatch as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(defaultBatch)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).State as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(State)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).ExtSupported as *const _ as usize },
-        2424usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(ExtSupported)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).Vr as *const _ as usize },
-        2448usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(Vr)
-        )
-    );
-}
-extern "C" {
-    pub static mut RLGL: rlglData;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct GuiStyleProp {
-    pub controlId: ::std::os::raw::c_ushort,
-    pub propertyId: ::std::os::raw::c_ushort,
-    pub propertyValue: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_GuiStyleProp() {
-    assert_eq!(
-        ::std::mem::size_of::<GuiStyleProp>(),
-        8usize,
-        concat!("Size of: ", stringify!(GuiStyleProp))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<GuiStyleProp>(),
-        4usize,
-        concat!("Alignment of ", stringify!(GuiStyleProp))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).controlId as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(controlId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyId as *const _ as usize },
-        2usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(propertyId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyValue as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(propertyValue)
-        )
-    );
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiControlState {
-    GUI_STATE_NORMAL = 0,
-    GUI_STATE_FOCUSED = 1,
-    GUI_STATE_PRESSED = 2,
-    GUI_STATE_DISABLED = 3,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiTextAlignment {
-    GUI_TEXT_ALIGN_LEFT = 0,
-    GUI_TEXT_ALIGN_CENTER = 1,
-    GUI_TEXT_ALIGN_RIGHT = 2,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiControl {
-    DEFAULT = 0,
-    LABEL = 1,
-    BUTTON = 2,
-    TOGGLE = 3,
-    SLIDER = 4,
-    PROGRESSBAR = 5,
-    CHECKBOX = 6,
-    COMBOBOX = 7,
-    DROPDOWNBOX = 8,
-    TEXTBOX = 9,
-    VALUEBOX = 10,
-    SPINNER = 11,
-    LISTVIEW = 12,
-    COLORPICKER = 13,
-    SCROLLBAR = 14,
-    STATUSBAR = 15,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiControlProperty {
-    BORDER_COLOR_NORMAL = 0,
-    BASE_COLOR_NORMAL = 1,
-    TEXT_COLOR_NORMAL = 2,
-    BORDER_COLOR_FOCUSED = 3,
-    BASE_COLOR_FOCUSED = 4,
-    TEXT_COLOR_FOCUSED = 5,
-    BORDER_COLOR_PRESSED = 6,
-    BASE_COLOR_PRESSED = 7,
-    TEXT_COLOR_PRESSED = 8,
-    BORDER_COLOR_DISABLED = 9,
-    BASE_COLOR_DISABLED = 10,
-    TEXT_COLOR_DISABLED = 11,
-    BORDER_WIDTH = 12,
-    TEXT_PADDING = 13,
-    TEXT_ALIGNMENT = 14,
-    RESERVED = 15,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiDefaultProperty {
-    TEXT_SIZE = 16,
-    TEXT_SPACING = 17,
-    LINE_COLOR = 18,
-    BACKGROUND_COLOR = 19,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiToggleProperty {
-    GROUP_PADDING = 16,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiSliderProperty {
-    SLIDER_WIDTH = 16,
-    SLIDER_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiProgressBarProperty {
-    PROGRESS_PADDING = 16,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiCheckBoxProperty {
-    CHECK_PADDING = 16,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiComboBoxProperty {
-    COMBO_BUTTON_WIDTH = 16,
-    COMBO_BUTTON_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiDropdownBoxProperty {
-    ARROW_PADDING = 16,
-    DROPDOWN_ITEMS_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiTextBoxProperty {
-    TEXT_INNER_PADDING = 16,
-    TEXT_LINES_PADDING = 17,
-    COLOR_SELECTED_FG = 18,
-    COLOR_SELECTED_BG = 19,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiSpinnerProperty {
-    SPIN_BUTTON_WIDTH = 16,
-    SPIN_BUTTON_PADDING = 17,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiScrollBarProperty {
-    ARROWS_SIZE = 16,
-    ARROWS_VISIBLE = 17,
-    SCROLL_SLIDER_PADDING = 18,
-    SCROLL_SLIDER_SIZE = 19,
-    SCROLL_PADDING = 20,
-    SCROLL_SPEED = 21,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiScrollBarSide {
-    SCROLLBAR_LEFT_SIDE = 0,
-    SCROLLBAR_RIGHT_SIDE = 1,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiListViewProperty {
-    LIST_ITEMS_HEIGHT = 16,
-    LIST_ITEMS_PADDING = 17,
-    SCROLLBAR_WIDTH = 18,
-    SCROLLBAR_SIDE = 19,
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiColorPickerProperty {
-    COLOR_SELECTOR_SIZE = 16,
-    HUEBAR_WIDTH = 17,
-    HUEBAR_PADDING = 18,
-    HUEBAR_SELECTOR_HEIGHT = 19,
-    HUEBAR_SELECTOR_OVERFLOW = 20,
-}
-extern "C" {
-    pub fn GuiEnable();
-}
-extern "C" {
-    pub fn GuiDisable();
-}
-extern "C" {
-    pub fn GuiLock();
-}
-extern "C" {
-    pub fn GuiUnlock();
-}
-extern "C" {
-    pub fn GuiFade(alpha: f32);
-}
-extern "C" {
-    pub fn GuiSetState(state: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GuiGetState() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiSetFont(font: Font);
-}
-extern "C" {
-    pub fn GuiGetFont() -> Font;
-}
-extern "C" {
-    pub fn GuiSetStyle(
-        control: ::std::os::raw::c_int,
-        property: ::std::os::raw::c_int,
-        value: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiGetStyle(
-        control: ::std::os::raw::c_int,
-        property: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiEnableTooltip();
-}
-extern "C" {
-    pub fn GuiDisableTooltip();
-}
-extern "C" {
-    pub fn GuiSetTooltip(tooltip: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiClearTooltip();
-}
-extern "C" {
-    pub fn GuiWindowBox(bounds: Rectangle, title: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiGroupBox(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiLine(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiPanel(bounds: Rectangle);
-}
-extern "C" {
-    pub fn GuiScrollPanel(bounds: Rectangle, content: Rectangle, scroll: *mut Vector2)
-        -> Rectangle;
-}
-extern "C" {
-    pub fn GuiLabel(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiLabelButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiImageButton(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        texture: Texture2D,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiImageButtonEx(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        texture: Texture2D,
-        texSource: Rectangle,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiToggle(bounds: Rectangle, text: *const ::std::os::raw::c_char, active: bool) -> bool;
-}
-extern "C" {
-    pub fn GuiToggleGroup(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiCheckBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        checked: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiComboBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiDropdownBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: *mut ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiSpinner(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        value: *mut ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiValueBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        value: *mut ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiTextBox(
-        bounds: Rectangle,
-        text: *mut ::std::os::raw::c_char,
-        textSize: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiTextBoxMulti(
-        bounds: Rectangle,
-        text: *mut ::std::os::raw::c_char,
-        textSize: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiSlider(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiSliderBar(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiProgressBar(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiStatusBar(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiDummyRec(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiScrollBar(
-        bounds: Rectangle,
-        value: ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiGrid(bounds: Rectangle, spacing: f32, subdivs: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn GuiListView(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        scrollIndex: *mut ::std::os::raw::c_int,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiListViewEx(
-        bounds: Rectangle,
-        text: *mut *const ::std::os::raw::c_char,
-        count: ::std::os::raw::c_int,
-        focus: *mut ::std::os::raw::c_int,
-        scrollIndex: *mut ::std::os::raw::c_int,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiMessageBox(
-        bounds: Rectangle,
-        title: *const ::std::os::raw::c_char,
-        message: *const ::std::os::raw::c_char,
-        buttons: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiTextInputBox(
-        bounds: Rectangle,
-        title: *const ::std::os::raw::c_char,
-        message: *const ::std::os::raw::c_char,
-        buttons: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiColorPicker(bounds: Rectangle, color: Color) -> Color;
-}
-extern "C" {
-    pub fn GuiColorPanel(bounds: Rectangle, color: Color) -> Color;
-}
-extern "C" {
-    pub fn GuiColorBarAlpha(bounds: Rectangle, alpha: f32) -> f32;
-}
-extern "C" {
-    pub fn GuiColorBarHue(bounds: Rectangle, value: f32) -> f32;
-}
-extern "C" {
-    pub fn GuiLoadStyle(fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiLoadStyleDefault();
-}
-extern "C" {
-    pub fn GuiIconText(
-        iconId: ::std::os::raw::c_int,
-        text: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GuiDrawIcon(
-        iconId: ::std::os::raw::c_int,
-        position: Vector2,
-        pixelSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn GuiGetIcons() -> *mut ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn GuiGetIconData(iconId: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn GuiSetIconData(iconId: ::std::os::raw::c_int, data: *mut ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn GuiSetIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiClearIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiCheckIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    ) -> bool;
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum guiIconName {
-    RICON_NONE = 0,
-    RICON_FOLDER_FILE_OPEN = 1,
-    RICON_FILE_SAVE_CLASSIC = 2,
-    RICON_FOLDER_OPEN = 3,
-    RICON_FOLDER_SAVE = 4,
-    RICON_FILE_OPEN = 5,
-    RICON_FILE_SAVE = 6,
-    RICON_FILE_EXPORT = 7,
-    RICON_FILE_NEW = 8,
-    RICON_FILE_DELETE = 9,
-    RICON_FILETYPE_TEXT = 10,
-    RICON_FILETYPE_AUDIO = 11,
-    RICON_FILETYPE_IMAGE = 12,
-    RICON_FILETYPE_PLAY = 13,
-    RICON_FILETYPE_VIDEO = 14,
-    RICON_FILETYPE_INFO = 15,
-    RICON_FILE_COPY = 16,
-    RICON_FILE_CUT = 17,
-    RICON_FILE_PASTE = 18,
-    RICON_CURSOR_HAND = 19,
-    RICON_CURSOR_POINTER = 20,
-    RICON_CURSOR_CLASSIC = 21,
-    RICON_PENCIL = 22,
-    RICON_PENCIL_BIG = 23,
-    RICON_BRUSH_CLASSIC = 24,
-    RICON_BRUSH_PAINTER = 25,
-    RICON_WATER_DROP = 26,
-    RICON_COLOR_PICKER = 27,
-    RICON_RUBBER = 28,
-    RICON_COLOR_BUCKET = 29,
-    RICON_TEXT_T = 30,
-    RICON_TEXT_A = 31,
-    RICON_SCALE = 32,
-    RICON_RESIZE = 33,
-    RICON_FILTER_POINT = 34,
-    RICON_FILTER_BILINEAR = 35,
-    RICON_CROP = 36,
-    RICON_CROP_ALPHA = 37,
-    RICON_SQUARE_TOGGLE = 38,
-    RICON_SYMMETRY = 39,
-    RICON_SYMMETRY_HORIZONTAL = 40,
-    RICON_SYMMETRY_VERTICAL = 41,
-    RICON_LENS = 42,
-    RICON_LENS_BIG = 43,
-    RICON_EYE_ON = 44,
-    RICON_EYE_OFF = 45,
-    RICON_FILTER_TOP = 46,
-    RICON_FILTER = 47,
-    RICON_TARGET_POINT = 48,
-    RICON_TARGET_SMALL = 49,
-    RICON_TARGET_BIG = 50,
-    RICON_TARGET_MOVE = 51,
-    RICON_CURSOR_MOVE = 52,
-    RICON_CURSOR_SCALE = 53,
-    RICON_CURSOR_SCALE_RIGHT = 54,
-    RICON_CURSOR_SCALE_LEFT = 55,
-    RICON_UNDO = 56,
-    RICON_REDO = 57,
-    RICON_REREDO = 58,
-    RICON_MUTATE = 59,
-    RICON_ROTATE = 60,
-    RICON_REPEAT = 61,
-    RICON_SHUFFLE = 62,
-    RICON_EMPTYBOX = 63,
-    RICON_TARGET = 64,
-    RICON_TARGET_SMALL_FILL = 65,
-    RICON_TARGET_BIG_FILL = 66,
-    RICON_TARGET_MOVE_FILL = 67,
-    RICON_CURSOR_MOVE_FILL = 68,
-    RICON_CURSOR_SCALE_FILL = 69,
-    RICON_CURSOR_SCALE_RIGHT_FILL = 70,
-    RICON_CURSOR_SCALE_LEFT_FILL = 71,
-    RICON_UNDO_FILL = 72,
-    RICON_REDO_FILL = 73,
-    RICON_REREDO_FILL = 74,
-    RICON_MUTATE_FILL = 75,
-    RICON_ROTATE_FILL = 76,
-    RICON_REPEAT_FILL = 77,
-    RICON_SHUFFLE_FILL = 78,
-    RICON_EMPTYBOX_SMALL = 79,
-    RICON_BOX = 80,
-    RICON_BOX_TOP = 81,
-    RICON_BOX_TOP_RIGHT = 82,
-    RICON_BOX_RIGHT = 83,
-    RICON_BOX_BOTTOM_RIGHT = 84,
-    RICON_BOX_BOTTOM = 85,
-    RICON_BOX_BOTTOM_LEFT = 86,
-    RICON_BOX_LEFT = 87,
-    RICON_BOX_TOP_LEFT = 88,
-    RICON_BOX_CENTER = 89,
-    RICON_BOX_CIRCLE_MASK = 90,
-    RICON_POT = 91,
-    RICON_ALPHA_MULTIPLY = 92,
-    RICON_ALPHA_CLEAR = 93,
-    RICON_DITHERING = 94,
-    RICON_MIPMAPS = 95,
-    RICON_BOX_GRID = 96,
-    RICON_GRID = 97,
-    RICON_BOX_CORNERS_SMALL = 98,
-    RICON_BOX_CORNERS_BIG = 99,
-    RICON_FOUR_BOXES = 100,
-    RICON_GRID_FILL = 101,
-    RICON_BOX_MULTISIZE = 102,
-    RICON_ZOOM_SMALL = 103,
-    RICON_ZOOM_MEDIUM = 104,
-    RICON_ZOOM_BIG = 105,
-    RICON_ZOOM_ALL = 106,
-    RICON_ZOOM_CENTER = 107,
-    RICON_BOX_DOTS_SMALL = 108,
-    RICON_BOX_DOTS_BIG = 109,
-    RICON_BOX_CONCENTRIC = 110,
-    RICON_BOX_GRID_BIG = 111,
-    RICON_OK_TICK = 112,
-    RICON_CROSS = 113,
-    RICON_ARROW_LEFT = 114,
-    RICON_ARROW_RIGHT = 115,
-    RICON_ARROW_BOTTOM = 116,
-    RICON_ARROW_TOP = 117,
-    RICON_ARROW_LEFT_FILL = 118,
-    RICON_ARROW_RIGHT_FILL = 119,
-    RICON_ARROW_BOTTOM_FILL = 120,
-    RICON_ARROW_TOP_FILL = 121,
-    RICON_AUDIO = 122,
-    RICON_FX = 123,
-    RICON_WAVE = 124,
-    RICON_WAVE_SINUS = 125,
-    RICON_WAVE_SQUARE = 126,
-    RICON_WAVE_TRIANGULAR = 127,
-    RICON_CROSS_SMALL = 128,
-    RICON_PLAYER_PREVIOUS = 129,
-    RICON_PLAYER_PLAY_BACK = 130,
-    RICON_PLAYER_PLAY = 131,
-    RICON_PLAYER_PAUSE = 132,
-    RICON_PLAYER_STOP = 133,
-    RICON_PLAYER_NEXT = 134,
-    RICON_PLAYER_RECORD = 135,
-    RICON_MAGNET = 136,
-    RICON_LOCK_CLOSE = 137,
-    RICON_LOCK_OPEN = 138,
-    RICON_CLOCK = 139,
-    RICON_TOOLS = 140,
-    RICON_GEAR = 141,
-    RICON_GEAR_BIG = 142,
-    RICON_BIN = 143,
-    RICON_HAND_POINTER = 144,
-    RICON_LASER = 145,
-    RICON_COIN = 146,
-    RICON_EXPLOSION = 147,
-    RICON_1UP = 148,
-    RICON_PLAYER = 149,
-    RICON_PLAYER_JUMP = 150,
-    RICON_KEY = 151,
-    RICON_DEMON = 152,
-    RICON_TEXT_POPUP = 153,
-    RICON_GEAR_EX = 154,
-    RICON_CRACK = 155,
-    RICON_CRACK_POINTS = 156,
-    RICON_STAR = 157,
-    RICON_DOOR = 158,
-    RICON_EXIT = 159,
-    RICON_MODE_2D = 160,
-    RICON_MODE_3D = 161,
-    RICON_CUBE = 162,
-    RICON_CUBE_FACE_TOP = 163,
-    RICON_CUBE_FACE_LEFT = 164,
-    RICON_CUBE_FACE_FRONT = 165,
-    RICON_CUBE_FACE_BOTTOM = 166,
-    RICON_CUBE_FACE_RIGHT = 167,
-    RICON_CUBE_FACE_BACK = 168,
-    RICON_CAMERA = 169,
-    RICON_SPECIAL = 170,
-    RICON_LINK_NET = 171,
-    RICON_LINK_BOXES = 172,
-    RICON_LINK_MULTI = 173,
-    RICON_LINK = 174,
-    RICON_LINK_BROKE = 175,
-    RICON_TEXT_NOTES = 176,
-    RICON_NOTEBOOK = 177,
-    RICON_SUITCASE = 178,
-    RICON_SUITCASE_ZIP = 179,
-    RICON_MAILBOX = 180,
-    RICON_MONITOR = 181,
-    RICON_PRINTER = 182,
-    RICON_PHOTO_CAMERA = 183,
-    RICON_PHOTO_CAMERA_FLASH = 184,
-    RICON_HOUSE = 185,
-    RICON_HEART = 186,
-    RICON_CORNER = 187,
-    RICON_VERTICAL_BARS = 188,
-    RICON_VERTICAL_BARS_FILL = 189,
-    RICON_LIFE_BARS = 190,
-    RICON_INFO = 191,
-    RICON_CROSSLINE = 192,
-    RICON_HELP = 193,
-    RICON_FILETYPE_ALPHA = 194,
-    RICON_FILETYPE_HOME = 195,
-    RICON_LAYERS_VISIBLE = 196,
-    RICON_LAYERS = 197,
-    RICON_WINDOW = 198,
-    RICON_HIDPI = 199,
-    RICON_200 = 200,
-    RICON_201 = 201,
-    RICON_202 = 202,
-    RICON_203 = 203,
-    RICON_204 = 204,
-    RICON_205 = 205,
-    RICON_206 = 206,
-    RICON_207 = 207,
-    RICON_208 = 208,
-    RICON_209 = 209,
-    RICON_210 = 210,
-    RICON_211 = 211,
-    RICON_212 = 212,
-    RICON_213 = 213,
-    RICON_214 = 214,
-    RICON_215 = 215,
-    RICON_216 = 216,
-    RICON_217 = 217,
-    RICON_218 = 218,
-    RICON_219 = 219,
-    RICON_220 = 220,
-    RICON_221 = 221,
-    RICON_222 = 222,
-    RICON_223 = 223,
-    RICON_224 = 224,
-    RICON_225 = 225,
-    RICON_226 = 226,
-    RICON_227 = 227,
-    RICON_228 = 228,
-    RICON_229 = 229,
-    RICON_230 = 230,
-    RICON_231 = 231,
-    RICON_232 = 232,
-    RICON_233 = 233,
-    RICON_234 = 234,
-    RICON_235 = 235,
-    RICON_236 = 236,
-    RICON_237 = 237,
-    RICON_238 = 238,
-    RICON_239 = 239,
-    RICON_240 = 240,
-    RICON_241 = 241,
-    RICON_242 = 242,
-    RICON_243 = 243,
-    RICON_244 = 244,
-    RICON_245 = 245,
-    RICON_246 = 246,
-    RICON_247 = 247,
-    RICON_248 = 248,
-    RICON_249 = 249,
-    RICON_250 = 250,
-    RICON_251 = 251,
-    RICON_252 = 252,
-    RICON_253 = 253,
-    RICON_254 = 254,
-    RICON_255 = 255,
-}
-extern "C" {
-    pub static mut guiIcons: [::std::os::raw::c_uint; 2048usize];
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiPropertyElement {
-    BORDER = 0,
-    BASE = 1,
-    TEXT = 2,
-    OTHER = 3,
-}
-extern "C" {
-    pub static mut guiState: GuiControlState;
-}
-extern "C" {
-    pub static mut guiFont: Font;
-}
-pub const guiLocked: bool = false;
-pub const guiAlpha: f32 = 1.0;
-extern "C" {
-    pub static mut guiStyle: [::std::os::raw::c_uint; 384usize];
-}
-pub const guiStyleLoaded: bool = false;
-extern "C" {
-    pub static mut guiTooltip: *const ::std::os::raw::c_char;
-}
-pub const guiTooltipEnabled: bool = true;
-extern "C" {
-    pub fn GuiSliderPro(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-        sliderWidth: ::std::os::raw::c_int,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiColorPanelEx(bounds: Rectangle, color: Color, hue: f32) -> Color;
-}
-extern "C" {
-    pub fn GuiLoadIcons(
-        fileName: *const ::std::os::raw::c_char,
-        loadIconsName: bool,
-    ) -> *mut *mut ::std::os::raw::c_char;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Light {
-    pub type_: ::std::os::raw::c_int,
-    pub position: Vector3,
-    pub target: Vector3,
-    pub color: Color,
-    pub enabled: bool,
-    pub enabledLoc: ::std::os::raw::c_int,
-    pub typeLoc: ::std::os::raw::c_int,
-    pub posLoc: ::std::os::raw::c_int,
-    pub targetLoc: ::std::os::raw::c_int,
-    pub colorLoc: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Light() {
-    assert_eq!(
-        ::std::mem::size_of::<Light>(),
-        56usize,
-        concat!("Size of: ", stringify!(Light))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Light>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Light))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).type_ as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(type_)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).position as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).target as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).color as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(color)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabled as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(enabled)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).enabledLoc as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(enabledLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).typeLoc as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(typeLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).posLoc as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(posLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).targetLoc as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(targetLoc)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Light>())).colorLoc as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Light),
-            "::",
-            stringify!(colorLoc)
-        )
-    );
-}
-#[repr(u32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum LightType {
-    LIGHT_DIRECTIONAL = 0,
-    LIGHT_POINT = 1,
-}
-extern "C" {
-    pub fn CreateLight(
-        type_: ::std::os::raw::c_int,
-        position: Vector3,
-        target: Vector3,
-        color: Color,
-        shader: Shader,
-    ) -> Light;
-}
-extern "C" {
-    pub fn UpdateLightValues(shader: Shader, light: Light);
-}
-pub const lightsCount: ::std::os::raw::c_int = 0;
-pub type __builtin_va_list = [__va_list_tag; 1usize];
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __va_list_tag {
-    pub gp_offset: ::std::os::raw::c_uint,
-    pub fp_offset: ::std::os::raw::c_uint,
-    pub overflow_arg_area: *mut ::std::os::raw::c_void,
-    pub reg_save_area: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout___va_list_tag() {
-    assert_eq!(
-        ::std::mem::size_of::<__va_list_tag>(),
-        24usize,
-        concat!("Size of: ", stringify!(__va_list_tag))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__va_list_tag>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__va_list_tag))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__va_list_tag>())).gp_offset as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__va_list_tag),
-            "::",
-            stringify!(gp_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__va_list_tag>())).fp_offset as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__va_list_tag),
-            "::",
-            stringify!(fp_offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__va_list_tag>())).overflow_arg_area as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__va_list_tag),
-            "::",
-            stringify!(overflow_arg_area)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__va_list_tag>())).reg_save_area as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__va_list_tag),
-            "::",
-            stringify!(reg_save_area)
-        )
-    );
-}
diff --git a/raylib-sys/bindings_windows.rs b/raylib-sys/bindings_windows.rs
deleted file mode 100644
index f99f987e..00000000
--- a/raylib-sys/bindings_windows.rs
+++ /dev/null
@@ -1,17873 +0,0 @@
-/* automatically generated by rust-bindgen 0.54.1 */
-
-pub const __GNUC_VA_LIST: u32 = 1;
-pub const PI: f64 = 3.141592653589793;
-pub const DEG2RAD: f64 = 0.017453292519943295;
-pub const RAD2DEG: f64 = 57.29577951308232;
-pub const _VCRT_COMPILER_PREPROCESSOR: u32 = 1;
-pub const _SAL_VERSION: u32 = 20;
-pub const __SAL_H_VERSION: u32 = 180000000;
-pub const _USE_DECLSPECS_FOR_SAL: u32 = 0;
-pub const _USE_ATTRIBUTES_FOR_SAL: u32 = 0;
-pub const _CRT_PACKING: u32 = 8;
-pub const _HAS_EXCEPTIONS: u32 = 1;
-pub const _STL_LANG: u32 = 0;
-pub const _HAS_CXX17: u32 = 0;
-pub const _HAS_CXX20: u32 = 0;
-pub const _HAS_NODISCARD: u32 = 0;
-pub const _ARGMAX: u32 = 100;
-pub const _CRT_INT_MAX: u32 = 2147483647;
-pub const _CRT_FUNCTIONS_REQUIRED: u32 = 1;
-pub const _CRT_HAS_CXX17: u32 = 0;
-pub const _ARM_WINAPI_PARTITION_DESKTOP_SDK_AVAILABLE: u32 = 1;
-pub const _CRT_BUILD_DESKTOP_APP: u32 = 1;
-pub const _CRT_INTERNAL_NONSTDC_NAMES: u32 = 1;
-pub const __STDC_SECURE_LIB__: u32 = 200411;
-pub const __GOT_SECURE_LIB__: u32 = 200411;
-pub const __STDC_WANT_SECURE_LIB__: u32 = 1;
-pub const _SECURECRT_FILL_BUFFER_PATTERN: u32 = 254;
-pub const _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES: u32 = 0;
-pub const _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES_COUNT: u32 = 0;
-pub const _CRT_SECURE_CPP_OVERLOAD_SECURE_NAMES: u32 = 1;
-pub const _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES_MEMORY: u32 = 0;
-pub const _CRT_SECURE_CPP_OVERLOAD_SECURE_NAMES_MEMORY: u32 = 0;
-pub const _DOMAIN: u32 = 1;
-pub const _SING: u32 = 2;
-pub const _OVERFLOW: u32 = 3;
-pub const _UNDERFLOW: u32 = 4;
-pub const _TLOSS: u32 = 5;
-pub const _PLOSS: u32 = 6;
-pub const _HUGE_ENUF : f64 = 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0 ;
-pub const _DENORM: i32 = -2;
-pub const _FINITE: i32 = -1;
-pub const _INFCODE: u32 = 1;
-pub const _NANCODE: u32 = 2;
-pub const FP_INFINITE: u32 = 1;
-pub const FP_NAN: u32 = 2;
-pub const FP_NORMAL: i32 = -1;
-pub const FP_SUBNORMAL: i32 = -2;
-pub const FP_ZERO: u32 = 0;
-pub const _C2: u32 = 1;
-pub const FP_ILOGB0: i32 = -2147483648;
-pub const FP_ILOGBNAN: u32 = 2147483647;
-pub const MATH_ERRNO: u32 = 1;
-pub const MATH_ERREXCEPT: u32 = 2;
-pub const math_errhandling: u32 = 3;
-pub const _FE_DIVBYZERO: u32 = 4;
-pub const _FE_INEXACT: u32 = 32;
-pub const _FE_INVALID: u32 = 1;
-pub const _FE_OVERFLOW: u32 = 8;
-pub const _FE_UNDERFLOW: u32 = 16;
-pub const _D0_C: u32 = 3;
-pub const _D1_C: u32 = 2;
-pub const _D2_C: u32 = 1;
-pub const _D3_C: u32 = 0;
-pub const _DBIAS: u32 = 1022;
-pub const _DOFF: u32 = 4;
-pub const _F0_C: u32 = 1;
-pub const _F1_C: u32 = 0;
-pub const _FBIAS: u32 = 126;
-pub const _FOFF: u32 = 7;
-pub const _FRND: u32 = 1;
-pub const _L0_C: u32 = 3;
-pub const _L1_C: u32 = 2;
-pub const _L2_C: u32 = 1;
-pub const _L3_C: u32 = 0;
-pub const _LBIAS: u32 = 1022;
-pub const _LOFF: u32 = 4;
-pub const _FP_LT: u32 = 1;
-pub const _FP_EQ: u32 = 2;
-pub const _FP_GT: u32 = 4;
-pub const DOMAIN: u32 = 1;
-pub const SING: u32 = 2;
-pub const OVERFLOW: u32 = 3;
-pub const UNDERFLOW: u32 = 4;
-pub const TLOSS: u32 = 5;
-pub const PLOSS: u32 = 6;
-pub const DEFAULT_BATCH_BUFFER_ELEMENTS: u32 = 8192;
-pub const DEFAULT_BATCH_BUFFERS: u32 = 1;
-pub const DEFAULT_BATCH_DRAWCALLS: u32 = 256;
-pub const MAX_BATCH_ACTIVE_TEXTURES: u32 = 4;
-pub const MAX_MATRIX_STACK_SIZE: u32 = 32;
-pub const MAX_MESH_VERTEX_BUFFERS: u32 = 7;
-pub const MAX_SHADER_LOCATIONS: u32 = 32;
-pub const MAX_MATERIAL_MAPS: u32 = 12;
-pub const RL_CULL_DISTANCE_NEAR: f64 = 0.01;
-pub const RL_CULL_DISTANCE_FAR: f64 = 1000.0;
-pub const RL_TEXTURE_WRAP_S: u32 = 10242;
-pub const RL_TEXTURE_WRAP_T: u32 = 10243;
-pub const RL_TEXTURE_MAG_FILTER: u32 = 10240;
-pub const RL_TEXTURE_MIN_FILTER: u32 = 10241;
-pub const RL_TEXTURE_FILTER_NEAREST: u32 = 9728;
-pub const RL_TEXTURE_FILTER_LINEAR: u32 = 9729;
-pub const RL_TEXTURE_FILTER_MIP_NEAREST: u32 = 9984;
-pub const RL_TEXTURE_FILTER_NEAREST_MIP_LINEAR: u32 = 9986;
-pub const RL_TEXTURE_FILTER_LINEAR_MIP_NEAREST: u32 = 9985;
-pub const RL_TEXTURE_FILTER_MIP_LINEAR: u32 = 9987;
-pub const RL_TEXTURE_FILTER_ANISOTROPIC: u32 = 12288;
-pub const RL_TEXTURE_WRAP_REPEAT: u32 = 10497;
-pub const RL_TEXTURE_WRAP_CLAMP: u32 = 33071;
-pub const RL_TEXTURE_WRAP_MIRROR_REPEAT: u32 = 33648;
-pub const RL_TEXTURE_WRAP_MIRROR_CLAMP: u32 = 34626;
-pub const RL_MODELVIEW: u32 = 5888;
-pub const RL_PROJECTION: u32 = 5889;
-pub const RL_TEXTURE: u32 = 5890;
-pub const RL_LINES: u32 = 1;
-pub const RL_TRIANGLES: u32 = 4;
-pub const RL_QUADS: u32 = 7;
-pub const RL_UNSIGNED_BYTE: u32 = 5121;
-pub const RL_FLOAT: u32 = 5126;
-pub const RAYLIB_VERSION: &'static [u8; 4usize] = b"3.0\0";
-pub const SUPPORT_CAMERA_SYSTEM: u32 = 1;
-pub const SUPPORT_GESTURES_SYSTEM: u32 = 1;
-pub const SUPPORT_MOUSE_GESTURES: u32 = 1;
-pub const SUPPORT_SSH_KEYBOARD_RPI: u32 = 1;
-pub const SUPPORT_MOUSE_CURSOR_RPI: u32 = 1;
-pub const SUPPORT_SCREEN_CAPTURE: u32 = 1;
-pub const SUPPORT_COMPRESSION_API: u32 = 1;
-pub const SUPPORT_DATA_STORAGE: u32 = 1;
-pub const SUPPORT_VR_SIMULATOR: u32 = 1;
-pub const SUPPORT_FONT_TEXTURE: u32 = 1;
-pub const SUPPORT_QUADS_DRAW_MODE: u32 = 1;
-pub const SUPPORT_FILEFORMAT_PNG: u32 = 1;
-pub const SUPPORT_FILEFORMAT_BMP: u32 = 1;
-pub const SUPPORT_FILEFORMAT_TGA: u32 = 1;
-pub const SUPPORT_FILEFORMAT_GIF: u32 = 1;
-pub const SUPPORT_FILEFORMAT_DDS: u32 = 1;
-pub const SUPPORT_FILEFORMAT_HDR: u32 = 1;
-pub const SUPPORT_FILEFORMAT_KTX: u32 = 1;
-pub const SUPPORT_FILEFORMAT_ASTC: u32 = 1;
-pub const SUPPORT_IMAGE_EXPORT: u32 = 1;
-pub const SUPPORT_IMAGE_MANIPULATION: u32 = 1;
-pub const SUPPORT_IMAGE_GENERATION: u32 = 1;
-pub const SUPPORT_DEFAULT_FONT: u32 = 1;
-pub const SUPPORT_FILEFORMAT_FNT: u32 = 1;
-pub const SUPPORT_FILEFORMAT_TTF: u32 = 1;
-pub const SUPPORT_FILEFORMAT_OBJ: u32 = 1;
-pub const SUPPORT_FILEFORMAT_MTL: u32 = 1;
-pub const SUPPORT_FILEFORMAT_IQM: u32 = 1;
-pub const SUPPORT_FILEFORMAT_GLTF: u32 = 1;
-pub const SUPPORT_MESH_GENERATION: u32 = 1;
-pub const SUPPORT_FILEFORMAT_WAV: u32 = 1;
-pub const SUPPORT_FILEFORMAT_OGG: u32 = 1;
-pub const SUPPORT_FILEFORMAT_XM: u32 = 1;
-pub const SUPPORT_FILEFORMAT_MOD: u32 = 1;
-pub const SUPPORT_FILEFORMAT_MP3: u32 = 1;
-pub const SUPPORT_TRACELOG: u32 = 1;
-pub const _MAX_ITOSTR_BASE16_COUNT: u32 = 9;
-pub const _MAX_ITOSTR_BASE10_COUNT: u32 = 12;
-pub const _MAX_ITOSTR_BASE8_COUNT: u32 = 12;
-pub const _MAX_ITOSTR_BASE2_COUNT: u32 = 33;
-pub const _MAX_LTOSTR_BASE16_COUNT: u32 = 9;
-pub const _MAX_LTOSTR_BASE10_COUNT: u32 = 12;
-pub const _MAX_LTOSTR_BASE8_COUNT: u32 = 12;
-pub const _MAX_LTOSTR_BASE2_COUNT: u32 = 33;
-pub const _MAX_ULTOSTR_BASE16_COUNT: u32 = 9;
-pub const _MAX_ULTOSTR_BASE10_COUNT: u32 = 11;
-pub const _MAX_ULTOSTR_BASE8_COUNT: u32 = 12;
-pub const _MAX_ULTOSTR_BASE2_COUNT: u32 = 33;
-pub const _MAX_I64TOSTR_BASE16_COUNT: u32 = 17;
-pub const _MAX_I64TOSTR_BASE10_COUNT: u32 = 21;
-pub const _MAX_I64TOSTR_BASE8_COUNT: u32 = 23;
-pub const _MAX_I64TOSTR_BASE2_COUNT: u32 = 65;
-pub const _MAX_U64TOSTR_BASE16_COUNT: u32 = 17;
-pub const _MAX_U64TOSTR_BASE10_COUNT: u32 = 21;
-pub const _MAX_U64TOSTR_BASE8_COUNT: u32 = 23;
-pub const _MAX_U64TOSTR_BASE2_COUNT: u32 = 65;
-pub const CHAR_BIT: u32 = 8;
-pub const SCHAR_MIN: i32 = -128;
-pub const SCHAR_MAX: u32 = 127;
-pub const UCHAR_MAX: u32 = 255;
-pub const CHAR_MIN: i32 = -128;
-pub const CHAR_MAX: u32 = 127;
-pub const MB_LEN_MAX: u32 = 5;
-pub const SHRT_MIN: i32 = -32768;
-pub const SHRT_MAX: u32 = 32767;
-pub const USHRT_MAX: u32 = 65535;
-pub const INT_MIN: i32 = -2147483648;
-pub const INT_MAX: u32 = 2147483647;
-pub const UINT_MAX: u32 = 4294967295;
-pub const LONG_MIN: i32 = -2147483648;
-pub const LONG_MAX: u32 = 2147483647;
-pub const ULONG_MAX: u32 = 4294967295;
-pub const EXIT_SUCCESS: u32 = 0;
-pub const EXIT_FAILURE: u32 = 1;
-pub const _WRITE_ABORT_MSG: u32 = 1;
-pub const _CALL_REPORTFAULT: u32 = 2;
-pub const _OUT_TO_DEFAULT: u32 = 0;
-pub const _OUT_TO_STDERR: u32 = 1;
-pub const _OUT_TO_MSGBOX: u32 = 2;
-pub const _REPORT_ERRMODE: u32 = 3;
-pub const RAND_MAX: u32 = 32767;
-pub const _CVTBUFSIZE: u32 = 349;
-pub const _MAX_PATH: u32 = 260;
-pub const _MAX_DRIVE: u32 = 3;
-pub const _MAX_DIR: u32 = 256;
-pub const _MAX_FNAME: u32 = 256;
-pub const _MAX_EXT: u32 = 256;
-pub const _MAX_ENV: u32 = 32767;
-pub const EPERM: u32 = 1;
-pub const ENOENT: u32 = 2;
-pub const ESRCH: u32 = 3;
-pub const EINTR: u32 = 4;
-pub const EIO: u32 = 5;
-pub const ENXIO: u32 = 6;
-pub const E2BIG: u32 = 7;
-pub const ENOEXEC: u32 = 8;
-pub const EBADF: u32 = 9;
-pub const ECHILD: u32 = 10;
-pub const EAGAIN: u32 = 11;
-pub const ENOMEM: u32 = 12;
-pub const EACCES: u32 = 13;
-pub const EFAULT: u32 = 14;
-pub const EBUSY: u32 = 16;
-pub const EEXIST: u32 = 17;
-pub const EXDEV: u32 = 18;
-pub const ENODEV: u32 = 19;
-pub const ENOTDIR: u32 = 20;
-pub const EISDIR: u32 = 21;
-pub const ENFILE: u32 = 23;
-pub const EMFILE: u32 = 24;
-pub const ENOTTY: u32 = 25;
-pub const EFBIG: u32 = 27;
-pub const ENOSPC: u32 = 28;
-pub const ESPIPE: u32 = 29;
-pub const EROFS: u32 = 30;
-pub const EMLINK: u32 = 31;
-pub const EPIPE: u32 = 32;
-pub const EDOM: u32 = 33;
-pub const EDEADLK: u32 = 36;
-pub const ENAMETOOLONG: u32 = 38;
-pub const ENOLCK: u32 = 39;
-pub const ENOSYS: u32 = 40;
-pub const ENOTEMPTY: u32 = 41;
-pub const EINVAL: u32 = 22;
-pub const ERANGE: u32 = 34;
-pub const EILSEQ: u32 = 42;
-pub const STRUNCATE: u32 = 80;
-pub const EDEADLOCK: u32 = 36;
-pub const EADDRINUSE: u32 = 100;
-pub const EADDRNOTAVAIL: u32 = 101;
-pub const EAFNOSUPPORT: u32 = 102;
-pub const EALREADY: u32 = 103;
-pub const EBADMSG: u32 = 104;
-pub const ECANCELED: u32 = 105;
-pub const ECONNABORTED: u32 = 106;
-pub const ECONNREFUSED: u32 = 107;
-pub const ECONNRESET: u32 = 108;
-pub const EDESTADDRREQ: u32 = 109;
-pub const EHOSTUNREACH: u32 = 110;
-pub const EIDRM: u32 = 111;
-pub const EINPROGRESS: u32 = 112;
-pub const EISCONN: u32 = 113;
-pub const ELOOP: u32 = 114;
-pub const EMSGSIZE: u32 = 115;
-pub const ENETDOWN: u32 = 116;
-pub const ENETRESET: u32 = 117;
-pub const ENETUNREACH: u32 = 118;
-pub const ENOBUFS: u32 = 119;
-pub const ENODATA: u32 = 120;
-pub const ENOLINK: u32 = 121;
-pub const ENOMSG: u32 = 122;
-pub const ENOPROTOOPT: u32 = 123;
-pub const ENOSR: u32 = 124;
-pub const ENOSTR: u32 = 125;
-pub const ENOTCONN: u32 = 126;
-pub const ENOTRECOVERABLE: u32 = 127;
-pub const ENOTSOCK: u32 = 128;
-pub const ENOTSUP: u32 = 129;
-pub const EOPNOTSUPP: u32 = 130;
-pub const EOTHER: u32 = 131;
-pub const EOVERFLOW: u32 = 132;
-pub const EOWNERDEAD: u32 = 133;
-pub const EPROTO: u32 = 134;
-pub const EPROTONOSUPPORT: u32 = 135;
-pub const EPROTOTYPE: u32 = 136;
-pub const ETIME: u32 = 137;
-pub const ETIMEDOUT: u32 = 138;
-pub const ETXTBSY: u32 = 139;
-pub const EWOULDBLOCK: u32 = 140;
-pub const _NLSCMPERROR: u32 = 2147483647;
-pub const WIN32_LEAN_AND_MEAN: u32 = 1;
-pub const WCHAR_MIN: u32 = 0;
-pub const WCHAR_MAX: u32 = 65535;
-pub const WINT_MIN: u32 = 0;
-pub const WINT_MAX: u32 = 65535;
-pub const PRId8: &'static [u8; 4usize] = b"hhd\0";
-pub const PRId16: &'static [u8; 3usize] = b"hd\0";
-pub const PRId32: &'static [u8; 2usize] = b"d\0";
-pub const PRId64: &'static [u8; 4usize] = b"lld\0";
-pub const PRIdLEAST8: &'static [u8; 4usize] = b"hhd\0";
-pub const PRIdLEAST16: &'static [u8; 3usize] = b"hd\0";
-pub const PRIdLEAST32: &'static [u8; 2usize] = b"d\0";
-pub const PRIdLEAST64: &'static [u8; 4usize] = b"lld\0";
-pub const PRIdFAST8: &'static [u8; 4usize] = b"hhd\0";
-pub const PRIdFAST16: &'static [u8; 2usize] = b"d\0";
-pub const PRIdFAST32: &'static [u8; 2usize] = b"d\0";
-pub const PRIdFAST64: &'static [u8; 4usize] = b"lld\0";
-pub const PRIdMAX: &'static [u8; 4usize] = b"lld\0";
-pub const PRIdPTR: &'static [u8; 4usize] = b"lld\0";
-pub const PRIi8: &'static [u8; 4usize] = b"hhi\0";
-pub const PRIi16: &'static [u8; 3usize] = b"hi\0";
-pub const PRIi32: &'static [u8; 2usize] = b"i\0";
-pub const PRIi64: &'static [u8; 4usize] = b"lli\0";
-pub const PRIiLEAST8: &'static [u8; 4usize] = b"hhi\0";
-pub const PRIiLEAST16: &'static [u8; 3usize] = b"hi\0";
-pub const PRIiLEAST32: &'static [u8; 2usize] = b"i\0";
-pub const PRIiLEAST64: &'static [u8; 4usize] = b"lli\0";
-pub const PRIiFAST8: &'static [u8; 4usize] = b"hhi\0";
-pub const PRIiFAST16: &'static [u8; 2usize] = b"i\0";
-pub const PRIiFAST32: &'static [u8; 2usize] = b"i\0";
-pub const PRIiFAST64: &'static [u8; 4usize] = b"lli\0";
-pub const PRIiMAX: &'static [u8; 4usize] = b"lli\0";
-pub const PRIiPTR: &'static [u8; 4usize] = b"lli\0";
-pub const PRIo8: &'static [u8; 4usize] = b"hho\0";
-pub const PRIo16: &'static [u8; 3usize] = b"ho\0";
-pub const PRIo32: &'static [u8; 2usize] = b"o\0";
-pub const PRIo64: &'static [u8; 4usize] = b"llo\0";
-pub const PRIoLEAST8: &'static [u8; 4usize] = b"hho\0";
-pub const PRIoLEAST16: &'static [u8; 3usize] = b"ho\0";
-pub const PRIoLEAST32: &'static [u8; 2usize] = b"o\0";
-pub const PRIoLEAST64: &'static [u8; 4usize] = b"llo\0";
-pub const PRIoFAST8: &'static [u8; 4usize] = b"hho\0";
-pub const PRIoFAST16: &'static [u8; 2usize] = b"o\0";
-pub const PRIoFAST32: &'static [u8; 2usize] = b"o\0";
-pub const PRIoFAST64: &'static [u8; 4usize] = b"llo\0";
-pub const PRIoMAX: &'static [u8; 4usize] = b"llo\0";
-pub const PRIoPTR: &'static [u8; 4usize] = b"llo\0";
-pub const PRIu8: &'static [u8; 4usize] = b"hhu\0";
-pub const PRIu16: &'static [u8; 3usize] = b"hu\0";
-pub const PRIu32: &'static [u8; 2usize] = b"u\0";
-pub const PRIu64: &'static [u8; 4usize] = b"llu\0";
-pub const PRIuLEAST8: &'static [u8; 4usize] = b"hhu\0";
-pub const PRIuLEAST16: &'static [u8; 3usize] = b"hu\0";
-pub const PRIuLEAST32: &'static [u8; 2usize] = b"u\0";
-pub const PRIuLEAST64: &'static [u8; 4usize] = b"llu\0";
-pub const PRIuFAST8: &'static [u8; 4usize] = b"hhu\0";
-pub const PRIuFAST16: &'static [u8; 2usize] = b"u\0";
-pub const PRIuFAST32: &'static [u8; 2usize] = b"u\0";
-pub const PRIuFAST64: &'static [u8; 4usize] = b"llu\0";
-pub const PRIuMAX: &'static [u8; 4usize] = b"llu\0";
-pub const PRIuPTR: &'static [u8; 4usize] = b"llu\0";
-pub const PRIx8: &'static [u8; 4usize] = b"hhx\0";
-pub const PRIx16: &'static [u8; 3usize] = b"hx\0";
-pub const PRIx32: &'static [u8; 2usize] = b"x\0";
-pub const PRIx64: &'static [u8; 4usize] = b"llx\0";
-pub const PRIxLEAST8: &'static [u8; 4usize] = b"hhx\0";
-pub const PRIxLEAST16: &'static [u8; 3usize] = b"hx\0";
-pub const PRIxLEAST32: &'static [u8; 2usize] = b"x\0";
-pub const PRIxLEAST64: &'static [u8; 4usize] = b"llx\0";
-pub const PRIxFAST8: &'static [u8; 4usize] = b"hhx\0";
-pub const PRIxFAST16: &'static [u8; 2usize] = b"x\0";
-pub const PRIxFAST32: &'static [u8; 2usize] = b"x\0";
-pub const PRIxFAST64: &'static [u8; 4usize] = b"llx\0";
-pub const PRIxMAX: &'static [u8; 4usize] = b"llx\0";
-pub const PRIxPTR: &'static [u8; 4usize] = b"llx\0";
-pub const PRIX8: &'static [u8; 4usize] = b"hhX\0";
-pub const PRIX16: &'static [u8; 3usize] = b"hX\0";
-pub const PRIX32: &'static [u8; 2usize] = b"X\0";
-pub const PRIX64: &'static [u8; 4usize] = b"llX\0";
-pub const PRIXLEAST8: &'static [u8; 4usize] = b"hhX\0";
-pub const PRIXLEAST16: &'static [u8; 3usize] = b"hX\0";
-pub const PRIXLEAST32: &'static [u8; 2usize] = b"X\0";
-pub const PRIXLEAST64: &'static [u8; 4usize] = b"llX\0";
-pub const PRIXFAST8: &'static [u8; 4usize] = b"hhX\0";
-pub const PRIXFAST16: &'static [u8; 2usize] = b"X\0";
-pub const PRIXFAST32: &'static [u8; 2usize] = b"X\0";
-pub const PRIXFAST64: &'static [u8; 4usize] = b"llX\0";
-pub const PRIXMAX: &'static [u8; 4usize] = b"llX\0";
-pub const PRIXPTR: &'static [u8; 4usize] = b"llX\0";
-pub const SCNd8: &'static [u8; 4usize] = b"hhd\0";
-pub const SCNd16: &'static [u8; 3usize] = b"hd\0";
-pub const SCNd32: &'static [u8; 2usize] = b"d\0";
-pub const SCNd64: &'static [u8; 4usize] = b"lld\0";
-pub const SCNdLEAST8: &'static [u8; 4usize] = b"hhd\0";
-pub const SCNdLEAST16: &'static [u8; 3usize] = b"hd\0";
-pub const SCNdLEAST32: &'static [u8; 2usize] = b"d\0";
-pub const SCNdLEAST64: &'static [u8; 4usize] = b"lld\0";
-pub const SCNdFAST8: &'static [u8; 4usize] = b"hhd\0";
-pub const SCNdFAST16: &'static [u8; 2usize] = b"d\0";
-pub const SCNdFAST32: &'static [u8; 2usize] = b"d\0";
-pub const SCNdFAST64: &'static [u8; 4usize] = b"lld\0";
-pub const SCNdMAX: &'static [u8; 4usize] = b"lld\0";
-pub const SCNdPTR: &'static [u8; 4usize] = b"lld\0";
-pub const SCNi8: &'static [u8; 4usize] = b"hhi\0";
-pub const SCNi16: &'static [u8; 3usize] = b"hi\0";
-pub const SCNi32: &'static [u8; 2usize] = b"i\0";
-pub const SCNi64: &'static [u8; 4usize] = b"lli\0";
-pub const SCNiLEAST8: &'static [u8; 4usize] = b"hhi\0";
-pub const SCNiLEAST16: &'static [u8; 3usize] = b"hi\0";
-pub const SCNiLEAST32: &'static [u8; 2usize] = b"i\0";
-pub const SCNiLEAST64: &'static [u8; 4usize] = b"lli\0";
-pub const SCNiFAST8: &'static [u8; 4usize] = b"hhi\0";
-pub const SCNiFAST16: &'static [u8; 2usize] = b"i\0";
-pub const SCNiFAST32: &'static [u8; 2usize] = b"i\0";
-pub const SCNiFAST64: &'static [u8; 4usize] = b"lli\0";
-pub const SCNiMAX: &'static [u8; 4usize] = b"lli\0";
-pub const SCNiPTR: &'static [u8; 4usize] = b"lli\0";
-pub const SCNo8: &'static [u8; 4usize] = b"hho\0";
-pub const SCNo16: &'static [u8; 3usize] = b"ho\0";
-pub const SCNo32: &'static [u8; 2usize] = b"o\0";
-pub const SCNo64: &'static [u8; 4usize] = b"llo\0";
-pub const SCNoLEAST8: &'static [u8; 4usize] = b"hho\0";
-pub const SCNoLEAST16: &'static [u8; 3usize] = b"ho\0";
-pub const SCNoLEAST32: &'static [u8; 2usize] = b"o\0";
-pub const SCNoLEAST64: &'static [u8; 4usize] = b"llo\0";
-pub const SCNoFAST8: &'static [u8; 4usize] = b"hho\0";
-pub const SCNoFAST16: &'static [u8; 2usize] = b"o\0";
-pub const SCNoFAST32: &'static [u8; 2usize] = b"o\0";
-pub const SCNoFAST64: &'static [u8; 4usize] = b"llo\0";
-pub const SCNoMAX: &'static [u8; 4usize] = b"llo\0";
-pub const SCNoPTR: &'static [u8; 4usize] = b"llo\0";
-pub const SCNu8: &'static [u8; 4usize] = b"hhu\0";
-pub const SCNu16: &'static [u8; 3usize] = b"hu\0";
-pub const SCNu32: &'static [u8; 2usize] = b"u\0";
-pub const SCNu64: &'static [u8; 4usize] = b"llu\0";
-pub const SCNuLEAST8: &'static [u8; 4usize] = b"hhu\0";
-pub const SCNuLEAST16: &'static [u8; 3usize] = b"hu\0";
-pub const SCNuLEAST32: &'static [u8; 2usize] = b"u\0";
-pub const SCNuLEAST64: &'static [u8; 4usize] = b"llu\0";
-pub const SCNuFAST8: &'static [u8; 4usize] = b"hhu\0";
-pub const SCNuFAST16: &'static [u8; 2usize] = b"u\0";
-pub const SCNuFAST32: &'static [u8; 2usize] = b"u\0";
-pub const SCNuFAST64: &'static [u8; 4usize] = b"llu\0";
-pub const SCNuMAX: &'static [u8; 4usize] = b"llu\0";
-pub const SCNuPTR: &'static [u8; 4usize] = b"llu\0";
-pub const SCNx8: &'static [u8; 4usize] = b"hhx\0";
-pub const SCNx16: &'static [u8; 3usize] = b"hx\0";
-pub const SCNx32: &'static [u8; 2usize] = b"x\0";
-pub const SCNx64: &'static [u8; 4usize] = b"llx\0";
-pub const SCNxLEAST8: &'static [u8; 4usize] = b"hhx\0";
-pub const SCNxLEAST16: &'static [u8; 3usize] = b"hx\0";
-pub const SCNxLEAST32: &'static [u8; 2usize] = b"x\0";
-pub const SCNxLEAST64: &'static [u8; 4usize] = b"llx\0";
-pub const SCNxFAST8: &'static [u8; 4usize] = b"hhx\0";
-pub const SCNxFAST16: &'static [u8; 2usize] = b"x\0";
-pub const SCNxFAST32: &'static [u8; 2usize] = b"x\0";
-pub const SCNxFAST64: &'static [u8; 4usize] = b"llx\0";
-pub const SCNxMAX: &'static [u8; 4usize] = b"llx\0";
-pub const SCNxPTR: &'static [u8; 4usize] = b"llx\0";
-pub const GL_DEPTH_BUFFER_BIT: u32 = 256;
-pub const GL_STENCIL_BUFFER_BIT: u32 = 1024;
-pub const GL_COLOR_BUFFER_BIT: u32 = 16384;
-pub const GL_FALSE: u32 = 0;
-pub const GL_TRUE: u32 = 1;
-pub const GL_POINTS: u32 = 0;
-pub const GL_LINES: u32 = 1;
-pub const GL_LINE_LOOP: u32 = 2;
-pub const GL_LINE_STRIP: u32 = 3;
-pub const GL_TRIANGLES: u32 = 4;
-pub const GL_TRIANGLE_STRIP: u32 = 5;
-pub const GL_TRIANGLE_FAN: u32 = 6;
-pub const GL_NEVER: u32 = 512;
-pub const GL_LESS: u32 = 513;
-pub const GL_EQUAL: u32 = 514;
-pub const GL_LEQUAL: u32 = 515;
-pub const GL_GREATER: u32 = 516;
-pub const GL_NOTEQUAL: u32 = 517;
-pub const GL_GEQUAL: u32 = 518;
-pub const GL_ALWAYS: u32 = 519;
-pub const GL_ZERO: u32 = 0;
-pub const GL_ONE: u32 = 1;
-pub const GL_SRC_COLOR: u32 = 768;
-pub const GL_ONE_MINUS_SRC_COLOR: u32 = 769;
-pub const GL_SRC_ALPHA: u32 = 770;
-pub const GL_ONE_MINUS_SRC_ALPHA: u32 = 771;
-pub const GL_DST_ALPHA: u32 = 772;
-pub const GL_ONE_MINUS_DST_ALPHA: u32 = 773;
-pub const GL_DST_COLOR: u32 = 774;
-pub const GL_ONE_MINUS_DST_COLOR: u32 = 775;
-pub const GL_SRC_ALPHA_SATURATE: u32 = 776;
-pub const GL_NONE: u32 = 0;
-pub const GL_FRONT_LEFT: u32 = 1024;
-pub const GL_FRONT_RIGHT: u32 = 1025;
-pub const GL_BACK_LEFT: u32 = 1026;
-pub const GL_BACK_RIGHT: u32 = 1027;
-pub const GL_FRONT: u32 = 1028;
-pub const GL_BACK: u32 = 1029;
-pub const GL_LEFT: u32 = 1030;
-pub const GL_RIGHT: u32 = 1031;
-pub const GL_FRONT_AND_BACK: u32 = 1032;
-pub const GL_NO_ERROR: u32 = 0;
-pub const GL_INVALID_ENUM: u32 = 1280;
-pub const GL_INVALID_VALUE: u32 = 1281;
-pub const GL_INVALID_OPERATION: u32 = 1282;
-pub const GL_OUT_OF_MEMORY: u32 = 1285;
-pub const GL_CW: u32 = 2304;
-pub const GL_CCW: u32 = 2305;
-pub const GL_POINT_SIZE: u32 = 2833;
-pub const GL_POINT_SIZE_RANGE: u32 = 2834;
-pub const GL_POINT_SIZE_GRANULARITY: u32 = 2835;
-pub const GL_LINE_SMOOTH: u32 = 2848;
-pub const GL_LINE_WIDTH: u32 = 2849;
-pub const GL_LINE_WIDTH_RANGE: u32 = 2850;
-pub const GL_LINE_WIDTH_GRANULARITY: u32 = 2851;
-pub const GL_POLYGON_MODE: u32 = 2880;
-pub const GL_POLYGON_SMOOTH: u32 = 2881;
-pub const GL_CULL_FACE: u32 = 2884;
-pub const GL_CULL_FACE_MODE: u32 = 2885;
-pub const GL_FRONT_FACE: u32 = 2886;
-pub const GL_DEPTH_RANGE: u32 = 2928;
-pub const GL_DEPTH_TEST: u32 = 2929;
-pub const GL_DEPTH_WRITEMASK: u32 = 2930;
-pub const GL_DEPTH_CLEAR_VALUE: u32 = 2931;
-pub const GL_DEPTH_FUNC: u32 = 2932;
-pub const GL_STENCIL_TEST: u32 = 2960;
-pub const GL_STENCIL_CLEAR_VALUE: u32 = 2961;
-pub const GL_STENCIL_FUNC: u32 = 2962;
-pub const GL_STENCIL_VALUE_MASK: u32 = 2963;
-pub const GL_STENCIL_FAIL: u32 = 2964;
-pub const GL_STENCIL_PASS_DEPTH_FAIL: u32 = 2965;
-pub const GL_STENCIL_PASS_DEPTH_PASS: u32 = 2966;
-pub const GL_STENCIL_REF: u32 = 2967;
-pub const GL_STENCIL_WRITEMASK: u32 = 2968;
-pub const GL_VIEWPORT: u32 = 2978;
-pub const GL_DITHER: u32 = 3024;
-pub const GL_BLEND_DST: u32 = 3040;
-pub const GL_BLEND_SRC: u32 = 3041;
-pub const GL_BLEND: u32 = 3042;
-pub const GL_LOGIC_OP_MODE: u32 = 3056;
-pub const GL_COLOR_LOGIC_OP: u32 = 3058;
-pub const GL_DRAW_BUFFER: u32 = 3073;
-pub const GL_READ_BUFFER: u32 = 3074;
-pub const GL_SCISSOR_BOX: u32 = 3088;
-pub const GL_SCISSOR_TEST: u32 = 3089;
-pub const GL_COLOR_CLEAR_VALUE: u32 = 3106;
-pub const GL_COLOR_WRITEMASK: u32 = 3107;
-pub const GL_DOUBLEBUFFER: u32 = 3122;
-pub const GL_STEREO: u32 = 3123;
-pub const GL_LINE_SMOOTH_HINT: u32 = 3154;
-pub const GL_POLYGON_SMOOTH_HINT: u32 = 3155;
-pub const GL_UNPACK_SWAP_BYTES: u32 = 3312;
-pub const GL_UNPACK_LSB_FIRST: u32 = 3313;
-pub const GL_UNPACK_ROW_LENGTH: u32 = 3314;
-pub const GL_UNPACK_SKIP_ROWS: u32 = 3315;
-pub const GL_UNPACK_SKIP_PIXELS: u32 = 3316;
-pub const GL_UNPACK_ALIGNMENT: u32 = 3317;
-pub const GL_PACK_SWAP_BYTES: u32 = 3328;
-pub const GL_PACK_LSB_FIRST: u32 = 3329;
-pub const GL_PACK_ROW_LENGTH: u32 = 3330;
-pub const GL_PACK_SKIP_ROWS: u32 = 3331;
-pub const GL_PACK_SKIP_PIXELS: u32 = 3332;
-pub const GL_PACK_ALIGNMENT: u32 = 3333;
-pub const GL_MAX_TEXTURE_SIZE: u32 = 3379;
-pub const GL_MAX_VIEWPORT_DIMS: u32 = 3386;
-pub const GL_SUBPIXEL_BITS: u32 = 3408;
-pub const GL_TEXTURE_1D: u32 = 3552;
-pub const GL_TEXTURE_2D: u32 = 3553;
-pub const GL_POLYGON_OFFSET_UNITS: u32 = 10752;
-pub const GL_POLYGON_OFFSET_POINT: u32 = 10753;
-pub const GL_POLYGON_OFFSET_LINE: u32 = 10754;
-pub const GL_POLYGON_OFFSET_FILL: u32 = 32823;
-pub const GL_POLYGON_OFFSET_FACTOR: u32 = 32824;
-pub const GL_TEXTURE_BINDING_1D: u32 = 32872;
-pub const GL_TEXTURE_BINDING_2D: u32 = 32873;
-pub const GL_TEXTURE_WIDTH: u32 = 4096;
-pub const GL_TEXTURE_HEIGHT: u32 = 4097;
-pub const GL_TEXTURE_INTERNAL_FORMAT: u32 = 4099;
-pub const GL_TEXTURE_BORDER_COLOR: u32 = 4100;
-pub const GL_TEXTURE_RED_SIZE: u32 = 32860;
-pub const GL_TEXTURE_GREEN_SIZE: u32 = 32861;
-pub const GL_TEXTURE_BLUE_SIZE: u32 = 32862;
-pub const GL_TEXTURE_ALPHA_SIZE: u32 = 32863;
-pub const GL_DONT_CARE: u32 = 4352;
-pub const GL_FASTEST: u32 = 4353;
-pub const GL_NICEST: u32 = 4354;
-pub const GL_BYTE: u32 = 5120;
-pub const GL_UNSIGNED_BYTE: u32 = 5121;
-pub const GL_SHORT: u32 = 5122;
-pub const GL_UNSIGNED_SHORT: u32 = 5123;
-pub const GL_INT: u32 = 5124;
-pub const GL_UNSIGNED_INT: u32 = 5125;
-pub const GL_FLOAT: u32 = 5126;
-pub const GL_DOUBLE: u32 = 5130;
-pub const GL_CLEAR: u32 = 5376;
-pub const GL_AND: u32 = 5377;
-pub const GL_AND_REVERSE: u32 = 5378;
-pub const GL_COPY: u32 = 5379;
-pub const GL_AND_INVERTED: u32 = 5380;
-pub const GL_NOOP: u32 = 5381;
-pub const GL_XOR: u32 = 5382;
-pub const GL_OR: u32 = 5383;
-pub const GL_NOR: u32 = 5384;
-pub const GL_EQUIV: u32 = 5385;
-pub const GL_INVERT: u32 = 5386;
-pub const GL_OR_REVERSE: u32 = 5387;
-pub const GL_COPY_INVERTED: u32 = 5388;
-pub const GL_OR_INVERTED: u32 = 5389;
-pub const GL_NAND: u32 = 5390;
-pub const GL_SET: u32 = 5391;
-pub const GL_TEXTURE: u32 = 5890;
-pub const GL_COLOR: u32 = 6144;
-pub const GL_DEPTH: u32 = 6145;
-pub const GL_STENCIL: u32 = 6146;
-pub const GL_STENCIL_INDEX: u32 = 6401;
-pub const GL_DEPTH_COMPONENT: u32 = 6402;
-pub const GL_RED: u32 = 6403;
-pub const GL_GREEN: u32 = 6404;
-pub const GL_BLUE: u32 = 6405;
-pub const GL_ALPHA: u32 = 6406;
-pub const GL_RGB: u32 = 6407;
-pub const GL_RGBA: u32 = 6408;
-pub const GL_POINT: u32 = 6912;
-pub const GL_LINE: u32 = 6913;
-pub const GL_FILL: u32 = 6914;
-pub const GL_KEEP: u32 = 7680;
-pub const GL_REPLACE: u32 = 7681;
-pub const GL_INCR: u32 = 7682;
-pub const GL_DECR: u32 = 7683;
-pub const GL_VENDOR: u32 = 7936;
-pub const GL_RENDERER: u32 = 7937;
-pub const GL_VERSION: u32 = 7938;
-pub const GL_EXTENSIONS: u32 = 7939;
-pub const GL_NEAREST: u32 = 9728;
-pub const GL_LINEAR: u32 = 9729;
-pub const GL_NEAREST_MIPMAP_NEAREST: u32 = 9984;
-pub const GL_LINEAR_MIPMAP_NEAREST: u32 = 9985;
-pub const GL_NEAREST_MIPMAP_LINEAR: u32 = 9986;
-pub const GL_LINEAR_MIPMAP_LINEAR: u32 = 9987;
-pub const GL_TEXTURE_MAG_FILTER: u32 = 10240;
-pub const GL_TEXTURE_MIN_FILTER: u32 = 10241;
-pub const GL_TEXTURE_WRAP_S: u32 = 10242;
-pub const GL_TEXTURE_WRAP_T: u32 = 10243;
-pub const GL_PROXY_TEXTURE_1D: u32 = 32867;
-pub const GL_PROXY_TEXTURE_2D: u32 = 32868;
-pub const GL_REPEAT: u32 = 10497;
-pub const GL_R3_G3_B2: u32 = 10768;
-pub const GL_RGB4: u32 = 32847;
-pub const GL_RGB5: u32 = 32848;
-pub const GL_RGB8: u32 = 32849;
-pub const GL_RGB10: u32 = 32850;
-pub const GL_RGB12: u32 = 32851;
-pub const GL_RGB16: u32 = 32852;
-pub const GL_RGBA2: u32 = 32853;
-pub const GL_RGBA4: u32 = 32854;
-pub const GL_RGB5_A1: u32 = 32855;
-pub const GL_RGBA8: u32 = 32856;
-pub const GL_RGB10_A2: u32 = 32857;
-pub const GL_RGBA12: u32 = 32858;
-pub const GL_RGBA16: u32 = 32859;
-pub const GL_UNSIGNED_BYTE_3_3_2: u32 = 32818;
-pub const GL_UNSIGNED_SHORT_4_4_4_4: u32 = 32819;
-pub const GL_UNSIGNED_SHORT_5_5_5_1: u32 = 32820;
-pub const GL_UNSIGNED_INT_8_8_8_8: u32 = 32821;
-pub const GL_UNSIGNED_INT_10_10_10_2: u32 = 32822;
-pub const GL_TEXTURE_BINDING_3D: u32 = 32874;
-pub const GL_PACK_SKIP_IMAGES: u32 = 32875;
-pub const GL_PACK_IMAGE_HEIGHT: u32 = 32876;
-pub const GL_UNPACK_SKIP_IMAGES: u32 = 32877;
-pub const GL_UNPACK_IMAGE_HEIGHT: u32 = 32878;
-pub const GL_TEXTURE_3D: u32 = 32879;
-pub const GL_PROXY_TEXTURE_3D: u32 = 32880;
-pub const GL_TEXTURE_DEPTH: u32 = 32881;
-pub const GL_TEXTURE_WRAP_R: u32 = 32882;
-pub const GL_MAX_3D_TEXTURE_SIZE: u32 = 32883;
-pub const GL_UNSIGNED_BYTE_2_3_3_REV: u32 = 33634;
-pub const GL_UNSIGNED_SHORT_5_6_5: u32 = 33635;
-pub const GL_UNSIGNED_SHORT_5_6_5_REV: u32 = 33636;
-pub const GL_UNSIGNED_SHORT_4_4_4_4_REV: u32 = 33637;
-pub const GL_UNSIGNED_SHORT_1_5_5_5_REV: u32 = 33638;
-pub const GL_UNSIGNED_INT_8_8_8_8_REV: u32 = 33639;
-pub const GL_UNSIGNED_INT_2_10_10_10_REV: u32 = 33640;
-pub const GL_BGR: u32 = 32992;
-pub const GL_BGRA: u32 = 32993;
-pub const GL_MAX_ELEMENTS_VERTICES: u32 = 33000;
-pub const GL_MAX_ELEMENTS_INDICES: u32 = 33001;
-pub const GL_CLAMP_TO_EDGE: u32 = 33071;
-pub const GL_TEXTURE_MIN_LOD: u32 = 33082;
-pub const GL_TEXTURE_MAX_LOD: u32 = 33083;
-pub const GL_TEXTURE_BASE_LEVEL: u32 = 33084;
-pub const GL_TEXTURE_MAX_LEVEL: u32 = 33085;
-pub const GL_SMOOTH_POINT_SIZE_RANGE: u32 = 2834;
-pub const GL_SMOOTH_POINT_SIZE_GRANULARITY: u32 = 2835;
-pub const GL_SMOOTH_LINE_WIDTH_RANGE: u32 = 2850;
-pub const GL_SMOOTH_LINE_WIDTH_GRANULARITY: u32 = 2851;
-pub const GL_ALIASED_LINE_WIDTH_RANGE: u32 = 33902;
-pub const GL_TEXTURE0: u32 = 33984;
-pub const GL_TEXTURE1: u32 = 33985;
-pub const GL_TEXTURE2: u32 = 33986;
-pub const GL_TEXTURE3: u32 = 33987;
-pub const GL_TEXTURE4: u32 = 33988;
-pub const GL_TEXTURE5: u32 = 33989;
-pub const GL_TEXTURE6: u32 = 33990;
-pub const GL_TEXTURE7: u32 = 33991;
-pub const GL_TEXTURE8: u32 = 33992;
-pub const GL_TEXTURE9: u32 = 33993;
-pub const GL_TEXTURE10: u32 = 33994;
-pub const GL_TEXTURE11: u32 = 33995;
-pub const GL_TEXTURE12: u32 = 33996;
-pub const GL_TEXTURE13: u32 = 33997;
-pub const GL_TEXTURE14: u32 = 33998;
-pub const GL_TEXTURE15: u32 = 33999;
-pub const GL_TEXTURE16: u32 = 34000;
-pub const GL_TEXTURE17: u32 = 34001;
-pub const GL_TEXTURE18: u32 = 34002;
-pub const GL_TEXTURE19: u32 = 34003;
-pub const GL_TEXTURE20: u32 = 34004;
-pub const GL_TEXTURE21: u32 = 34005;
-pub const GL_TEXTURE22: u32 = 34006;
-pub const GL_TEXTURE23: u32 = 34007;
-pub const GL_TEXTURE24: u32 = 34008;
-pub const GL_TEXTURE25: u32 = 34009;
-pub const GL_TEXTURE26: u32 = 34010;
-pub const GL_TEXTURE27: u32 = 34011;
-pub const GL_TEXTURE28: u32 = 34012;
-pub const GL_TEXTURE29: u32 = 34013;
-pub const GL_TEXTURE30: u32 = 34014;
-pub const GL_TEXTURE31: u32 = 34015;
-pub const GL_ACTIVE_TEXTURE: u32 = 34016;
-pub const GL_MULTISAMPLE: u32 = 32925;
-pub const GL_SAMPLE_ALPHA_TO_COVERAGE: u32 = 32926;
-pub const GL_SAMPLE_ALPHA_TO_ONE: u32 = 32927;
-pub const GL_SAMPLE_COVERAGE: u32 = 32928;
-pub const GL_SAMPLE_BUFFERS: u32 = 32936;
-pub const GL_SAMPLES: u32 = 32937;
-pub const GL_SAMPLE_COVERAGE_VALUE: u32 = 32938;
-pub const GL_SAMPLE_COVERAGE_INVERT: u32 = 32939;
-pub const GL_TEXTURE_CUBE_MAP: u32 = 34067;
-pub const GL_TEXTURE_BINDING_CUBE_MAP: u32 = 34068;
-pub const GL_TEXTURE_CUBE_MAP_POSITIVE_X: u32 = 34069;
-pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_X: u32 = 34070;
-pub const GL_TEXTURE_CUBE_MAP_POSITIVE_Y: u32 = 34071;
-pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_Y: u32 = 34072;
-pub const GL_TEXTURE_CUBE_MAP_POSITIVE_Z: u32 = 34073;
-pub const GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: u32 = 34074;
-pub const GL_PROXY_TEXTURE_CUBE_MAP: u32 = 34075;
-pub const GL_MAX_CUBE_MAP_TEXTURE_SIZE: u32 = 34076;
-pub const GL_COMPRESSED_RGB: u32 = 34029;
-pub const GL_COMPRESSED_RGBA: u32 = 34030;
-pub const GL_TEXTURE_COMPRESSION_HINT: u32 = 34031;
-pub const GL_TEXTURE_COMPRESSED_IMAGE_SIZE: u32 = 34464;
-pub const GL_TEXTURE_COMPRESSED: u32 = 34465;
-pub const GL_NUM_COMPRESSED_TEXTURE_FORMATS: u32 = 34466;
-pub const GL_COMPRESSED_TEXTURE_FORMATS: u32 = 34467;
-pub const GL_CLAMP_TO_BORDER: u32 = 33069;
-pub const GL_BLEND_DST_RGB: u32 = 32968;
-pub const GL_BLEND_SRC_RGB: u32 = 32969;
-pub const GL_BLEND_DST_ALPHA: u32 = 32970;
-pub const GL_BLEND_SRC_ALPHA: u32 = 32971;
-pub const GL_POINT_FADE_THRESHOLD_SIZE: u32 = 33064;
-pub const GL_DEPTH_COMPONENT16: u32 = 33189;
-pub const GL_DEPTH_COMPONENT24: u32 = 33190;
-pub const GL_DEPTH_COMPONENT32: u32 = 33191;
-pub const GL_MIRRORED_REPEAT: u32 = 33648;
-pub const GL_MAX_TEXTURE_LOD_BIAS: u32 = 34045;
-pub const GL_TEXTURE_LOD_BIAS: u32 = 34049;
-pub const GL_INCR_WRAP: u32 = 34055;
-pub const GL_DECR_WRAP: u32 = 34056;
-pub const GL_TEXTURE_DEPTH_SIZE: u32 = 34890;
-pub const GL_TEXTURE_COMPARE_MODE: u32 = 34892;
-pub const GL_TEXTURE_COMPARE_FUNC: u32 = 34893;
-pub const GL_FUNC_ADD: u32 = 32774;
-pub const GL_FUNC_SUBTRACT: u32 = 32778;
-pub const GL_FUNC_REVERSE_SUBTRACT: u32 = 32779;
-pub const GL_MIN: u32 = 32775;
-pub const GL_MAX: u32 = 32776;
-pub const GL_CONSTANT_COLOR: u32 = 32769;
-pub const GL_ONE_MINUS_CONSTANT_COLOR: u32 = 32770;
-pub const GL_CONSTANT_ALPHA: u32 = 32771;
-pub const GL_ONE_MINUS_CONSTANT_ALPHA: u32 = 32772;
-pub const GL_BUFFER_SIZE: u32 = 34660;
-pub const GL_BUFFER_USAGE: u32 = 34661;
-pub const GL_QUERY_COUNTER_BITS: u32 = 34916;
-pub const GL_CURRENT_QUERY: u32 = 34917;
-pub const GL_QUERY_RESULT: u32 = 34918;
-pub const GL_QUERY_RESULT_AVAILABLE: u32 = 34919;
-pub const GL_ARRAY_BUFFER: u32 = 34962;
-pub const GL_ELEMENT_ARRAY_BUFFER: u32 = 34963;
-pub const GL_ARRAY_BUFFER_BINDING: u32 = 34964;
-pub const GL_ELEMENT_ARRAY_BUFFER_BINDING: u32 = 34965;
-pub const GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: u32 = 34975;
-pub const GL_READ_ONLY: u32 = 35000;
-pub const GL_WRITE_ONLY: u32 = 35001;
-pub const GL_READ_WRITE: u32 = 35002;
-pub const GL_BUFFER_ACCESS: u32 = 35003;
-pub const GL_BUFFER_MAPPED: u32 = 35004;
-pub const GL_BUFFER_MAP_POINTER: u32 = 35005;
-pub const GL_STREAM_DRAW: u32 = 35040;
-pub const GL_STREAM_READ: u32 = 35041;
-pub const GL_STREAM_COPY: u32 = 35042;
-pub const GL_STATIC_DRAW: u32 = 35044;
-pub const GL_STATIC_READ: u32 = 35045;
-pub const GL_STATIC_COPY: u32 = 35046;
-pub const GL_DYNAMIC_DRAW: u32 = 35048;
-pub const GL_DYNAMIC_READ: u32 = 35049;
-pub const GL_DYNAMIC_COPY: u32 = 35050;
-pub const GL_SAMPLES_PASSED: u32 = 35092;
-pub const GL_SRC1_ALPHA: u32 = 34185;
-pub const GL_BLEND_EQUATION_RGB: u32 = 32777;
-pub const GL_VERTEX_ATTRIB_ARRAY_ENABLED: u32 = 34338;
-pub const GL_VERTEX_ATTRIB_ARRAY_SIZE: u32 = 34339;
-pub const GL_VERTEX_ATTRIB_ARRAY_STRIDE: u32 = 34340;
-pub const GL_VERTEX_ATTRIB_ARRAY_TYPE: u32 = 34341;
-pub const GL_CURRENT_VERTEX_ATTRIB: u32 = 34342;
-pub const GL_VERTEX_PROGRAM_POINT_SIZE: u32 = 34370;
-pub const GL_VERTEX_ATTRIB_ARRAY_POINTER: u32 = 34373;
-pub const GL_STENCIL_BACK_FUNC: u32 = 34816;
-pub const GL_STENCIL_BACK_FAIL: u32 = 34817;
-pub const GL_STENCIL_BACK_PASS_DEPTH_FAIL: u32 = 34818;
-pub const GL_STENCIL_BACK_PASS_DEPTH_PASS: u32 = 34819;
-pub const GL_MAX_DRAW_BUFFERS: u32 = 34852;
-pub const GL_DRAW_BUFFER0: u32 = 34853;
-pub const GL_DRAW_BUFFER1: u32 = 34854;
-pub const GL_DRAW_BUFFER2: u32 = 34855;
-pub const GL_DRAW_BUFFER3: u32 = 34856;
-pub const GL_DRAW_BUFFER4: u32 = 34857;
-pub const GL_DRAW_BUFFER5: u32 = 34858;
-pub const GL_DRAW_BUFFER6: u32 = 34859;
-pub const GL_DRAW_BUFFER7: u32 = 34860;
-pub const GL_DRAW_BUFFER8: u32 = 34861;
-pub const GL_DRAW_BUFFER9: u32 = 34862;
-pub const GL_DRAW_BUFFER10: u32 = 34863;
-pub const GL_DRAW_BUFFER11: u32 = 34864;
-pub const GL_DRAW_BUFFER12: u32 = 34865;
-pub const GL_DRAW_BUFFER13: u32 = 34866;
-pub const GL_DRAW_BUFFER14: u32 = 34867;
-pub const GL_DRAW_BUFFER15: u32 = 34868;
-pub const GL_BLEND_EQUATION_ALPHA: u32 = 34877;
-pub const GL_MAX_VERTEX_ATTRIBS: u32 = 34921;
-pub const GL_VERTEX_ATTRIB_ARRAY_NORMALIZED: u32 = 34922;
-pub const GL_MAX_TEXTURE_IMAGE_UNITS: u32 = 34930;
-pub const GL_FRAGMENT_SHADER: u32 = 35632;
-pub const GL_VERTEX_SHADER: u32 = 35633;
-pub const GL_MAX_FRAGMENT_UNIFORM_COMPONENTS: u32 = 35657;
-pub const GL_MAX_VERTEX_UNIFORM_COMPONENTS: u32 = 35658;
-pub const GL_MAX_VARYING_FLOATS: u32 = 35659;
-pub const GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS: u32 = 35660;
-pub const GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS: u32 = 35661;
-pub const GL_SHADER_TYPE: u32 = 35663;
-pub const GL_FLOAT_VEC2: u32 = 35664;
-pub const GL_FLOAT_VEC3: u32 = 35665;
-pub const GL_FLOAT_VEC4: u32 = 35666;
-pub const GL_INT_VEC2: u32 = 35667;
-pub const GL_INT_VEC3: u32 = 35668;
-pub const GL_INT_VEC4: u32 = 35669;
-pub const GL_BOOL: u32 = 35670;
-pub const GL_boolVEC2: u32 = 35671;
-pub const GL_boolVEC3: u32 = 35672;
-pub const GL_boolVEC4: u32 = 35673;
-pub const GL_FLOAT_MAT2: u32 = 35674;
-pub const GL_FLOAT_MAT3: u32 = 35675;
-pub const GL_FLOAT_MAT4: u32 = 35676;
-pub const GL_SAMPLER_1D: u32 = 35677;
-pub const GL_SAMPLER_2D: u32 = 35678;
-pub const GL_SAMPLER_3D: u32 = 35679;
-pub const GL_SAMPLER_CUBE: u32 = 35680;
-pub const GL_SAMPLER_1D_SHADOW: u32 = 35681;
-pub const GL_SAMPLER_2D_SHADOW: u32 = 35682;
-pub const GL_DELETE_STATUS: u32 = 35712;
-pub const GL_COMPILE_STATUS: u32 = 35713;
-pub const GL_LINK_STATUS: u32 = 35714;
-pub const GL_VALIDATE_STATUS: u32 = 35715;
-pub const GL_INFO_LOG_LENGTH: u32 = 35716;
-pub const GL_ATTACHED_SHADERS: u32 = 35717;
-pub const GL_ACTIVE_UNIFORMS: u32 = 35718;
-pub const GL_ACTIVE_UNIFORM_MAX_LENGTH: u32 = 35719;
-pub const GL_SHADER_SOURCE_LENGTH: u32 = 35720;
-pub const GL_ACTIVE_ATTRIBUTES: u32 = 35721;
-pub const GL_ACTIVE_ATTRIBUTE_MAX_LENGTH: u32 = 35722;
-pub const GL_FRAGMENT_SHADER_DERIVATIVE_HINT: u32 = 35723;
-pub const GL_SHADING_LANGUAGE_VERSION: u32 = 35724;
-pub const GL_CURRENT_PROGRAM: u32 = 35725;
-pub const GL_POINT_SPRITE_COORD_ORIGIN: u32 = 36000;
-pub const GL_LOWER_LEFT: u32 = 36001;
-pub const GL_UPPER_LEFT: u32 = 36002;
-pub const GL_STENCIL_BACK_REF: u32 = 36003;
-pub const GL_STENCIL_BACK_VALUE_MASK: u32 = 36004;
-pub const GL_STENCIL_BACK_WRITEMASK: u32 = 36005;
-pub const GL_PIXEL_PACK_BUFFER: u32 = 35051;
-pub const GL_PIXEL_UNPACK_BUFFER: u32 = 35052;
-pub const GL_PIXEL_PACK_BUFFER_BINDING: u32 = 35053;
-pub const GL_PIXEL_UNPACK_BUFFER_BINDING: u32 = 35055;
-pub const GL_FLOAT_MAT2x3: u32 = 35685;
-pub const GL_FLOAT_MAT2x4: u32 = 35686;
-pub const GL_FLOAT_MAT3x2: u32 = 35687;
-pub const GL_FLOAT_MAT3x4: u32 = 35688;
-pub const GL_FLOAT_MAT4x2: u32 = 35689;
-pub const GL_FLOAT_MAT4x3: u32 = 35690;
-pub const GL_SRGB: u32 = 35904;
-pub const GL_SRGB8: u32 = 35905;
-pub const GL_SRGB_ALPHA: u32 = 35906;
-pub const GL_SRGB8_ALPHA8: u32 = 35907;
-pub const GL_COMPRESSED_SRGB: u32 = 35912;
-pub const GL_COMPRESSED_SRGB_ALPHA: u32 = 35913;
-pub const GL_COMPARE_REF_TO_TEXTURE: u32 = 34894;
-pub const GL_CLIP_DISTANCE0: u32 = 12288;
-pub const GL_CLIP_DISTANCE1: u32 = 12289;
-pub const GL_CLIP_DISTANCE2: u32 = 12290;
-pub const GL_CLIP_DISTANCE3: u32 = 12291;
-pub const GL_CLIP_DISTANCE4: u32 = 12292;
-pub const GL_CLIP_DISTANCE5: u32 = 12293;
-pub const GL_CLIP_DISTANCE6: u32 = 12294;
-pub const GL_CLIP_DISTANCE7: u32 = 12295;
-pub const GL_MAX_CLIP_DISTANCES: u32 = 3378;
-pub const GL_MAJOR_VERSION: u32 = 33307;
-pub const GL_MINOR_VERSION: u32 = 33308;
-pub const GL_NUM_EXTENSIONS: u32 = 33309;
-pub const GL_CONTEXT_FLAGS: u32 = 33310;
-pub const GL_COMPRESSED_RED: u32 = 33317;
-pub const GL_COMPRESSED_RG: u32 = 33318;
-pub const GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT: u32 = 1;
-pub const GL_RGBA32F: u32 = 34836;
-pub const GL_RGB32F: u32 = 34837;
-pub const GL_RGBA16F: u32 = 34842;
-pub const GL_RGB16F: u32 = 34843;
-pub const GL_VERTEX_ATTRIB_ARRAY_INTEGER: u32 = 35069;
-pub const GL_MAX_ARRAY_TEXTURE_LAYERS: u32 = 35071;
-pub const GL_MIN_PROGRAM_TEXEL_OFFSET: u32 = 35076;
-pub const GL_MAX_PROGRAM_TEXEL_OFFSET: u32 = 35077;
-pub const GL_CLAMP_READ_COLOR: u32 = 35100;
-pub const GL_FIXED_ONLY: u32 = 35101;
-pub const GL_MAX_VARYING_COMPONENTS: u32 = 35659;
-pub const GL_TEXTURE_1D_ARRAY: u32 = 35864;
-pub const GL_PROXY_TEXTURE_1D_ARRAY: u32 = 35865;
-pub const GL_TEXTURE_2D_ARRAY: u32 = 35866;
-pub const GL_PROXY_TEXTURE_2D_ARRAY: u32 = 35867;
-pub const GL_TEXTURE_BINDING_1D_ARRAY: u32 = 35868;
-pub const GL_TEXTURE_BINDING_2D_ARRAY: u32 = 35869;
-pub const GL_R11F_G11F_B10F: u32 = 35898;
-pub const GL_UNSIGNED_INT_10F_11F_11F_REV: u32 = 35899;
-pub const GL_RGB9_E5: u32 = 35901;
-pub const GL_UNSIGNED_INT_5_9_9_9_REV: u32 = 35902;
-pub const GL_TEXTURE_SHARED_SIZE: u32 = 35903;
-pub const GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH: u32 = 35958;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_MODE: u32 = 35967;
-pub const GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS: u32 = 35968;
-pub const GL_TRANSFORM_FEEDBACK_VARYINGS: u32 = 35971;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_START: u32 = 35972;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_SIZE: u32 = 35973;
-pub const GL_PRIMITIVES_GENERATED: u32 = 35975;
-pub const GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN: u32 = 35976;
-pub const GL_RASTERIZER_DISCARD: u32 = 35977;
-pub const GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS: u32 = 35978;
-pub const GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS: u32 = 35979;
-pub const GL_INTERLEAVED_ATTRIBS: u32 = 35980;
-pub const GL_SEPARATE_ATTRIBS: u32 = 35981;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER: u32 = 35982;
-pub const GL_TRANSFORM_FEEDBACK_BUFFER_BINDING: u32 = 35983;
-pub const GL_RGBA32UI: u32 = 36208;
-pub const GL_RGB32UI: u32 = 36209;
-pub const GL_RGBA16UI: u32 = 36214;
-pub const GL_RGB16UI: u32 = 36215;
-pub const GL_RGBA8UI: u32 = 36220;
-pub const GL_RGB8UI: u32 = 36221;
-pub const GL_RGBA32I: u32 = 36226;
-pub const GL_RGB32I: u32 = 36227;
-pub const GL_RGBA16I: u32 = 36232;
-pub const GL_RGB16I: u32 = 36233;
-pub const GL_RGBA8I: u32 = 36238;
-pub const GL_RGB8I: u32 = 36239;
-pub const GL_RED_INTEGER: u32 = 36244;
-pub const GL_GREEN_INTEGER: u32 = 36245;
-pub const GL_BLUE_INTEGER: u32 = 36246;
-pub const GL_RGB_INTEGER: u32 = 36248;
-pub const GL_RGBA_INTEGER: u32 = 36249;
-pub const GL_BGR_INTEGER: u32 = 36250;
-pub const GL_BGRA_INTEGER: u32 = 36251;
-pub const GL_SAMPLER_1D_ARRAY: u32 = 36288;
-pub const GL_SAMPLER_2D_ARRAY: u32 = 36289;
-pub const GL_SAMPLER_1D_ARRAY_SHADOW: u32 = 36291;
-pub const GL_SAMPLER_2D_ARRAY_SHADOW: u32 = 36292;
-pub const GL_SAMPLER_CUBE_SHADOW: u32 = 36293;
-pub const GL_UNSIGNED_INT_VEC2: u32 = 36294;
-pub const GL_UNSIGNED_INT_VEC3: u32 = 36295;
-pub const GL_UNSIGNED_INT_VEC4: u32 = 36296;
-pub const GL_INT_SAMPLER_1D: u32 = 36297;
-pub const GL_INT_SAMPLER_2D: u32 = 36298;
-pub const GL_INT_SAMPLER_3D: u32 = 36299;
-pub const GL_INT_SAMPLER_CUBE: u32 = 36300;
-pub const GL_INT_SAMPLER_1D_ARRAY: u32 = 36302;
-pub const GL_INT_SAMPLER_2D_ARRAY: u32 = 36303;
-pub const GL_UNSIGNED_INT_SAMPLER_1D: u32 = 36305;
-pub const GL_UNSIGNED_INT_SAMPLER_2D: u32 = 36306;
-pub const GL_UNSIGNED_INT_SAMPLER_3D: u32 = 36307;
-pub const GL_UNSIGNED_INT_SAMPLER_CUBE: u32 = 36308;
-pub const GL_UNSIGNED_INT_SAMPLER_1D_ARRAY: u32 = 36310;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_ARRAY: u32 = 36311;
-pub const GL_QUERY_WAIT: u32 = 36371;
-pub const GL_QUERY_NO_WAIT: u32 = 36372;
-pub const GL_QUERY_BY_REGION_WAIT: u32 = 36373;
-pub const GL_QUERY_BY_REGION_NO_WAIT: u32 = 36374;
-pub const GL_BUFFER_ACCESS_FLAGS: u32 = 37151;
-pub const GL_BUFFER_MAP_LENGTH: u32 = 37152;
-pub const GL_BUFFER_MAP_OFFSET: u32 = 37153;
-pub const GL_DEPTH_COMPONENT32F: u32 = 36012;
-pub const GL_DEPTH32F_STENCIL8: u32 = 36013;
-pub const GL_FLOAT_32_UNSIGNED_INT_24_8_REV: u32 = 36269;
-pub const GL_INVALID_FRAMEBUFFER_OPERATION: u32 = 1286;
-pub const GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING: u32 = 33296;
-pub const GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE: u32 = 33297;
-pub const GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE: u32 = 33298;
-pub const GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE: u32 = 33299;
-pub const GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE: u32 = 33300;
-pub const GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE: u32 = 33301;
-pub const GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE: u32 = 33302;
-pub const GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE: u32 = 33303;
-pub const GL_FRAMEBUFFER_DEFAULT: u32 = 33304;
-pub const GL_FRAMEBUFFER_UNDEFINED: u32 = 33305;
-pub const GL_DEPTH_STENCIL_ATTACHMENT: u32 = 33306;
-pub const GL_MAX_RENDERBUFFER_SIZE: u32 = 34024;
-pub const GL_DEPTH_STENCIL: u32 = 34041;
-pub const GL_UNSIGNED_INT_24_8: u32 = 34042;
-pub const GL_DEPTH24_STENCIL8: u32 = 35056;
-pub const GL_TEXTURE_STENCIL_SIZE: u32 = 35057;
-pub const GL_TEXTURE_RED_TYPE: u32 = 35856;
-pub const GL_TEXTURE_GREEN_TYPE: u32 = 35857;
-pub const GL_TEXTURE_BLUE_TYPE: u32 = 35858;
-pub const GL_TEXTURE_ALPHA_TYPE: u32 = 35859;
-pub const GL_TEXTURE_DEPTH_TYPE: u32 = 35862;
-pub const GL_UNSIGNED_NORMALIZED: u32 = 35863;
-pub const GL_FRAMEBUFFER_BINDING: u32 = 36006;
-pub const GL_DRAW_FRAMEBUFFER_BINDING: u32 = 36006;
-pub const GL_RENDERBUFFER_BINDING: u32 = 36007;
-pub const GL_READ_FRAMEBUFFER: u32 = 36008;
-pub const GL_DRAW_FRAMEBUFFER: u32 = 36009;
-pub const GL_READ_FRAMEBUFFER_BINDING: u32 = 36010;
-pub const GL_RENDERBUFFER_SAMPLES: u32 = 36011;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: u32 = 36048;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: u32 = 36049;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: u32 = 36050;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: u32 = 36051;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER: u32 = 36052;
-pub const GL_FRAMEBUFFER_COMPLETE: u32 = 36053;
-pub const GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: u32 = 36054;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: u32 = 36055;
-pub const GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER: u32 = 36059;
-pub const GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER: u32 = 36060;
-pub const GL_FRAMEBUFFER_UNSUPPORTED: u32 = 36061;
-pub const GL_MAX_COLOR_ATTACHMENTS: u32 = 36063;
-pub const GL_COLOR_ATTACHMENT0: u32 = 36064;
-pub const GL_COLOR_ATTACHMENT1: u32 = 36065;
-pub const GL_COLOR_ATTACHMENT2: u32 = 36066;
-pub const GL_COLOR_ATTACHMENT3: u32 = 36067;
-pub const GL_COLOR_ATTACHMENT4: u32 = 36068;
-pub const GL_COLOR_ATTACHMENT5: u32 = 36069;
-pub const GL_COLOR_ATTACHMENT6: u32 = 36070;
-pub const GL_COLOR_ATTACHMENT7: u32 = 36071;
-pub const GL_COLOR_ATTACHMENT8: u32 = 36072;
-pub const GL_COLOR_ATTACHMENT9: u32 = 36073;
-pub const GL_COLOR_ATTACHMENT10: u32 = 36074;
-pub const GL_COLOR_ATTACHMENT11: u32 = 36075;
-pub const GL_COLOR_ATTACHMENT12: u32 = 36076;
-pub const GL_COLOR_ATTACHMENT13: u32 = 36077;
-pub const GL_COLOR_ATTACHMENT14: u32 = 36078;
-pub const GL_COLOR_ATTACHMENT15: u32 = 36079;
-pub const GL_COLOR_ATTACHMENT16: u32 = 36080;
-pub const GL_COLOR_ATTACHMENT17: u32 = 36081;
-pub const GL_COLOR_ATTACHMENT18: u32 = 36082;
-pub const GL_COLOR_ATTACHMENT19: u32 = 36083;
-pub const GL_COLOR_ATTACHMENT20: u32 = 36084;
-pub const GL_COLOR_ATTACHMENT21: u32 = 36085;
-pub const GL_COLOR_ATTACHMENT22: u32 = 36086;
-pub const GL_COLOR_ATTACHMENT23: u32 = 36087;
-pub const GL_COLOR_ATTACHMENT24: u32 = 36088;
-pub const GL_COLOR_ATTACHMENT25: u32 = 36089;
-pub const GL_COLOR_ATTACHMENT26: u32 = 36090;
-pub const GL_COLOR_ATTACHMENT27: u32 = 36091;
-pub const GL_COLOR_ATTACHMENT28: u32 = 36092;
-pub const GL_COLOR_ATTACHMENT29: u32 = 36093;
-pub const GL_COLOR_ATTACHMENT30: u32 = 36094;
-pub const GL_COLOR_ATTACHMENT31: u32 = 36095;
-pub const GL_DEPTH_ATTACHMENT: u32 = 36096;
-pub const GL_STENCIL_ATTACHMENT: u32 = 36128;
-pub const GL_FRAMEBUFFER: u32 = 36160;
-pub const GL_RENDERBUFFER: u32 = 36161;
-pub const GL_RENDERBUFFER_WIDTH: u32 = 36162;
-pub const GL_RENDERBUFFER_HEIGHT: u32 = 36163;
-pub const GL_RENDERBUFFER_INTERNAL_FORMAT: u32 = 36164;
-pub const GL_STENCIL_INDEX1: u32 = 36166;
-pub const GL_STENCIL_INDEX4: u32 = 36167;
-pub const GL_STENCIL_INDEX8: u32 = 36168;
-pub const GL_STENCIL_INDEX16: u32 = 36169;
-pub const GL_RENDERBUFFER_RED_SIZE: u32 = 36176;
-pub const GL_RENDERBUFFER_GREEN_SIZE: u32 = 36177;
-pub const GL_RENDERBUFFER_BLUE_SIZE: u32 = 36178;
-pub const GL_RENDERBUFFER_ALPHA_SIZE: u32 = 36179;
-pub const GL_RENDERBUFFER_DEPTH_SIZE: u32 = 36180;
-pub const GL_RENDERBUFFER_STENCIL_SIZE: u32 = 36181;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE: u32 = 36182;
-pub const GL_MAX_SAMPLES: u32 = 36183;
-pub const GL_INDEX: u32 = 33314;
-pub const GL_FRAMEBUFFER_SRGB: u32 = 36281;
-pub const GL_HALF_FLOAT: u32 = 5131;
-pub const GL_MAP_READ_BIT: u32 = 1;
-pub const GL_MAP_WRITE_BIT: u32 = 2;
-pub const GL_MAP_INVALIDATE_RANGE_BIT: u32 = 4;
-pub const GL_MAP_INVALIDATE_BUFFER_BIT: u32 = 8;
-pub const GL_MAP_FLUSH_EXPLICIT_BIT: u32 = 16;
-pub const GL_MAP_UNSYNCHRONIZED_BIT: u32 = 32;
-pub const GL_COMPRESSED_RED_RGTC1: u32 = 36283;
-pub const GL_COMPRESSED_SIGNED_RED_RGTC1: u32 = 36284;
-pub const GL_COMPRESSED_RG_RGTC2: u32 = 36285;
-pub const GL_COMPRESSED_SIGNED_RG_RGTC2: u32 = 36286;
-pub const GL_RG: u32 = 33319;
-pub const GL_RG_INTEGER: u32 = 33320;
-pub const GL_R8: u32 = 33321;
-pub const GL_R16: u32 = 33322;
-pub const GL_RG8: u32 = 33323;
-pub const GL_RG16: u32 = 33324;
-pub const GL_R16F: u32 = 33325;
-pub const GL_R32F: u32 = 33326;
-pub const GL_RG16F: u32 = 33327;
-pub const GL_RG32F: u32 = 33328;
-pub const GL_R8I: u32 = 33329;
-pub const GL_R8UI: u32 = 33330;
-pub const GL_R16I: u32 = 33331;
-pub const GL_R16UI: u32 = 33332;
-pub const GL_R32I: u32 = 33333;
-pub const GL_R32UI: u32 = 33334;
-pub const GL_RG8I: u32 = 33335;
-pub const GL_RG8UI: u32 = 33336;
-pub const GL_RG16I: u32 = 33337;
-pub const GL_RG16UI: u32 = 33338;
-pub const GL_RG32I: u32 = 33339;
-pub const GL_RG32UI: u32 = 33340;
-pub const GL_VERTEX_ARRAY_BINDING: u32 = 34229;
-pub const GL_SAMPLER_2D_RECT: u32 = 35683;
-pub const GL_SAMPLER_2D_RECT_SHADOW: u32 = 35684;
-pub const GL_SAMPLER_BUFFER: u32 = 36290;
-pub const GL_INT_SAMPLER_2D_RECT: u32 = 36301;
-pub const GL_INT_SAMPLER_BUFFER: u32 = 36304;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_RECT: u32 = 36309;
-pub const GL_UNSIGNED_INT_SAMPLER_BUFFER: u32 = 36312;
-pub const GL_TEXTURE_BUFFER: u32 = 35882;
-pub const GL_MAX_TEXTURE_BUFFER_SIZE: u32 = 35883;
-pub const GL_TEXTURE_BINDING_BUFFER: u32 = 35884;
-pub const GL_TEXTURE_BUFFER_DATA_STORE_BINDING: u32 = 35885;
-pub const GL_TEXTURE_RECTANGLE: u32 = 34037;
-pub const GL_TEXTURE_BINDING_RECTANGLE: u32 = 34038;
-pub const GL_PROXY_TEXTURE_RECTANGLE: u32 = 34039;
-pub const GL_MAX_RECTANGLE_TEXTURE_SIZE: u32 = 34040;
-pub const GL_R8_SNORM: u32 = 36756;
-pub const GL_RG8_SNORM: u32 = 36757;
-pub const GL_RGB8_SNORM: u32 = 36758;
-pub const GL_RGBA8_SNORM: u32 = 36759;
-pub const GL_R16_SNORM: u32 = 36760;
-pub const GL_RG16_SNORM: u32 = 36761;
-pub const GL_RGB16_SNORM: u32 = 36762;
-pub const GL_RGBA16_SNORM: u32 = 36763;
-pub const GL_SIGNED_NORMALIZED: u32 = 36764;
-pub const GL_PRIMITIVE_RESTART: u32 = 36765;
-pub const GL_PRIMITIVE_RESTART_INDEX: u32 = 36766;
-pub const GL_COPY_READ_BUFFER: u32 = 36662;
-pub const GL_COPY_WRITE_BUFFER: u32 = 36663;
-pub const GL_UNIFORM_BUFFER: u32 = 35345;
-pub const GL_UNIFORM_BUFFER_BINDING: u32 = 35368;
-pub const GL_UNIFORM_BUFFER_START: u32 = 35369;
-pub const GL_UNIFORM_BUFFER_SIZE: u32 = 35370;
-pub const GL_MAX_VERTEX_UNIFORM_BLOCKS: u32 = 35371;
-pub const GL_MAX_GEOMETRY_UNIFORM_BLOCKS: u32 = 35372;
-pub const GL_MAX_FRAGMENT_UNIFORM_BLOCKS: u32 = 35373;
-pub const GL_MAX_COMBINED_UNIFORM_BLOCKS: u32 = 35374;
-pub const GL_MAX_UNIFORM_BUFFER_BINDINGS: u32 = 35375;
-pub const GL_MAX_UNIFORM_BLOCK_SIZE: u32 = 35376;
-pub const GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS: u32 = 35377;
-pub const GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS: u32 = 35378;
-pub const GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS: u32 = 35379;
-pub const GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT: u32 = 35380;
-pub const GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH: u32 = 35381;
-pub const GL_ACTIVE_UNIFORM_BLOCKS: u32 = 35382;
-pub const GL_UNIFORM_TYPE: u32 = 35383;
-pub const GL_UNIFORM_SIZE: u32 = 35384;
-pub const GL_UNIFORM_NAME_LENGTH: u32 = 35385;
-pub const GL_UNIFORM_BLOCK_INDEX: u32 = 35386;
-pub const GL_UNIFORM_OFFSET: u32 = 35387;
-pub const GL_UNIFORM_ARRAY_STRIDE: u32 = 35388;
-pub const GL_UNIFORM_MATRIX_STRIDE: u32 = 35389;
-pub const GL_UNIFORM_IS_ROW_MAJOR: u32 = 35390;
-pub const GL_UNIFORM_BLOCK_BINDING: u32 = 35391;
-pub const GL_UNIFORM_BLOCK_DATA_SIZE: u32 = 35392;
-pub const GL_UNIFORM_BLOCK_NAME_LENGTH: u32 = 35393;
-pub const GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS: u32 = 35394;
-pub const GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES: u32 = 35395;
-pub const GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER: u32 = 35396;
-pub const GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER: u32 = 35397;
-pub const GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER: u32 = 35398;
-pub const GL_INVALID_INDEX: u32 = 4294967295;
-pub const GL_CONTEXT_CORE_PROFILE_BIT: u32 = 1;
-pub const GL_CONTEXT_COMPATIBILITY_PROFILE_BIT: u32 = 2;
-pub const GL_LINES_ADJACENCY: u32 = 10;
-pub const GL_LINE_STRIP_ADJACENCY: u32 = 11;
-pub const GL_TRIANGLES_ADJACENCY: u32 = 12;
-pub const GL_TRIANGLE_STRIP_ADJACENCY: u32 = 13;
-pub const GL_PROGRAM_POINT_SIZE: u32 = 34370;
-pub const GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS: u32 = 35881;
-pub const GL_FRAMEBUFFER_ATTACHMENT_LAYERED: u32 = 36263;
-pub const GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS: u32 = 36264;
-pub const GL_GEOMETRY_SHADER: u32 = 36313;
-pub const GL_GEOMETRY_VERTICES_OUT: u32 = 35094;
-pub const GL_GEOMETRY_INPUT_TYPE: u32 = 35095;
-pub const GL_GEOMETRY_OUTPUT_TYPE: u32 = 35096;
-pub const GL_MAX_GEOMETRY_UNIFORM_COMPONENTS: u32 = 36319;
-pub const GL_MAX_GEOMETRY_OUTPUT_VERTICES: u32 = 36320;
-pub const GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS: u32 = 36321;
-pub const GL_MAX_VERTEX_OUTPUT_COMPONENTS: u32 = 37154;
-pub const GL_MAX_GEOMETRY_INPUT_COMPONENTS: u32 = 37155;
-pub const GL_MAX_GEOMETRY_OUTPUT_COMPONENTS: u32 = 37156;
-pub const GL_MAX_FRAGMENT_INPUT_COMPONENTS: u32 = 37157;
-pub const GL_CONTEXT_PROFILE_MASK: u32 = 37158;
-pub const GL_DEPTH_CLAMP: u32 = 34383;
-pub const GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION: u32 = 36428;
-pub const GL_FIRST_VERTEX_CONVENTION: u32 = 36429;
-pub const GL_LAST_VERTEX_CONVENTION: u32 = 36430;
-pub const GL_PROVOKING_VERTEX: u32 = 36431;
-pub const GL_TEXTURE_CUBE_MAP_SEAMLESS: u32 = 34895;
-pub const GL_MAX_SERVER_WAIT_TIMEOUT: u32 = 37137;
-pub const GL_OBJECT_TYPE: u32 = 37138;
-pub const GL_SYNC_CONDITION: u32 = 37139;
-pub const GL_SYNC_STATUS: u32 = 37140;
-pub const GL_SYNC_FLAGS: u32 = 37141;
-pub const GL_SYNC_FENCE: u32 = 37142;
-pub const GL_SYNC_GPU_COMMANDS_COMPLETE: u32 = 37143;
-pub const GL_UNSIGNALED: u32 = 37144;
-pub const GL_SIGNALED: u32 = 37145;
-pub const GL_ALREADY_SIGNALED: u32 = 37146;
-pub const GL_TIMEOUT_EXPIRED: u32 = 37147;
-pub const GL_CONDITION_SATISFIED: u32 = 37148;
-pub const GL_WAIT_FAILED: u32 = 37149;
-pub const GL_TIMEOUT_IGNORED: i32 = -1;
-pub const GL_SYNC_FLUSH_COMMANDS_BIT: u32 = 1;
-pub const GL_SAMPLE_POSITION: u32 = 36432;
-pub const GL_SAMPLE_MASK: u32 = 36433;
-pub const GL_SAMPLE_MASK_VALUE: u32 = 36434;
-pub const GL_MAX_SAMPLE_MASK_WORDS: u32 = 36441;
-pub const GL_TEXTURE_2D_MULTISAMPLE: u32 = 37120;
-pub const GL_PROXY_TEXTURE_2D_MULTISAMPLE: u32 = 37121;
-pub const GL_TEXTURE_2D_MULTISAMPLE_ARRAY: u32 = 37122;
-pub const GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY: u32 = 37123;
-pub const GL_TEXTURE_BINDING_2D_MULTISAMPLE: u32 = 37124;
-pub const GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY: u32 = 37125;
-pub const GL_TEXTURE_SAMPLES: u32 = 37126;
-pub const GL_TEXTURE_FIXED_SAMPLE_LOCATIONS: u32 = 37127;
-pub const GL_SAMPLER_2D_MULTISAMPLE: u32 = 37128;
-pub const GL_INT_SAMPLER_2D_MULTISAMPLE: u32 = 37129;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE: u32 = 37130;
-pub const GL_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37131;
-pub const GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37132;
-pub const GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY: u32 = 37133;
-pub const GL_MAX_COLOR_TEXTURE_SAMPLES: u32 = 37134;
-pub const GL_MAX_DEPTH_TEXTURE_SAMPLES: u32 = 37135;
-pub const GL_MAX_INTEGER_SAMPLES: u32 = 37136;
-pub const GL_VERTEX_ATTRIB_ARRAY_DIVISOR: u32 = 35070;
-pub const GL_SRC1_COLOR: u32 = 35065;
-pub const GL_ONE_MINUS_SRC1_COLOR: u32 = 35066;
-pub const GL_ONE_MINUS_SRC1_ALPHA: u32 = 35067;
-pub const GL_MAX_DUAL_SOURCE_DRAW_BUFFERS: u32 = 35068;
-pub const GL_ANY_SAMPLES_PASSED: u32 = 35887;
-pub const GL_SAMPLER_BINDING: u32 = 35097;
-pub const GL_RGB10_A2UI: u32 = 36975;
-pub const GL_TEXTURE_SWIZZLE_R: u32 = 36418;
-pub const GL_TEXTURE_SWIZZLE_G: u32 = 36419;
-pub const GL_TEXTURE_SWIZZLE_B: u32 = 36420;
-pub const GL_TEXTURE_SWIZZLE_A: u32 = 36421;
-pub const GL_TEXTURE_SWIZZLE_RGBA: u32 = 36422;
-pub const GL_TIME_ELAPSED: u32 = 35007;
-pub const GL_TIMESTAMP: u32 = 36392;
-pub const GL_INT_2_10_10_10_REV: u32 = 36255;
-pub const GL_VERSION_1_0: u32 = 1;
-pub const GL_VERSION_1_1: u32 = 1;
-pub const GL_VERSION_1_2: u32 = 1;
-pub const GL_VERSION_1_3: u32 = 1;
-pub const GL_VERSION_1_4: u32 = 1;
-pub const GL_VERSION_1_5: u32 = 1;
-pub const GL_VERSION_2_0: u32 = 1;
-pub const GL_VERSION_2_1: u32 = 1;
-pub const GL_VERSION_3_0: u32 = 1;
-pub const GL_VERSION_3_1: u32 = 1;
-pub const GL_VERSION_3_2: u32 = 1;
-pub const GL_VERSION_3_3: u32 = 1;
-pub const GL_MAX_DEBUG_MESSAGE_LENGTH_AMD: u32 = 37187;
-pub const GL_MAX_DEBUG_LOGGED_MESSAGES_AMD: u32 = 37188;
-pub const GL_DEBUG_LOGGED_MESSAGES_AMD: u32 = 37189;
-pub const GL_DEBUG_SEVERITY_HIGH_AMD: u32 = 37190;
-pub const GL_DEBUG_SEVERITY_MEDIUM_AMD: u32 = 37191;
-pub const GL_DEBUG_SEVERITY_LOW_AMD: u32 = 37192;
-pub const GL_DEBUG_CATEGORY_API_ERROR_AMD: u32 = 37193;
-pub const GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD: u32 = 37194;
-pub const GL_DEBUG_CATEGORY_DEPRECATION_AMD: u32 = 37195;
-pub const GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD: u32 = 37196;
-pub const GL_DEBUG_CATEGORY_PERFORMANCE_AMD: u32 = 37197;
-pub const GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD: u32 = 37198;
-pub const GL_DEBUG_CATEGORY_APPLICATION_AMD: u32 = 37199;
-pub const GL_DEBUG_CATEGORY_OTHER_AMD: u32 = 37200;
-pub const GL_QUERY_BUFFER_AMD: u32 = 37266;
-pub const GL_QUERY_BUFFER_BINDING_AMD: u32 = 37267;
-pub const GL_QUERY_RESULT_NO_WAIT_AMD: u32 = 37268;
-pub const GL_FIXED: u32 = 5132;
-pub const GL_IMPLEMENTATION_COLOR_READ_TYPE: u32 = 35738;
-pub const GL_IMPLEMENTATION_COLOR_READ_FORMAT: u32 = 35739;
-pub const GL_LOW_FLOAT: u32 = 36336;
-pub const GL_MEDIUM_FLOAT: u32 = 36337;
-pub const GL_HIGH_FLOAT: u32 = 36338;
-pub const GL_LOW_INT: u32 = 36339;
-pub const GL_MEDIUM_INT: u32 = 36340;
-pub const GL_HIGH_INT: u32 = 36341;
-pub const GL_SHADER_COMPILER: u32 = 36346;
-pub const GL_SHADER_BINARY_FORMATS: u32 = 36344;
-pub const GL_NUM_SHADER_BINARY_FORMATS: u32 = 36345;
-pub const GL_MAX_VERTEX_UNIFORM_VECTORS: u32 = 36347;
-pub const GL_MAX_VARYING_VECTORS: u32 = 36348;
-pub const GL_MAX_FRAGMENT_UNIFORM_VECTORS: u32 = 36349;
-pub const GL_RGB565: u32 = 36194;
-pub const GL_COMPRESSED_RGB8_ETC2: u32 = 37492;
-pub const GL_COMPRESSED_SRGB8_ETC2: u32 = 37493;
-pub const GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2: u32 = 37494;
-pub const GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2: u32 = 37495;
-pub const GL_COMPRESSED_RGBA8_ETC2_EAC: u32 = 37496;
-pub const GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC: u32 = 37497;
-pub const GL_COMPRESSED_R11_EAC: u32 = 37488;
-pub const GL_COMPRESSED_SIGNED_R11_EAC: u32 = 37489;
-pub const GL_COMPRESSED_RG11_EAC: u32 = 37490;
-pub const GL_COMPRESSED_SIGNED_RG11_EAC: u32 = 37491;
-pub const GL_PRIMITIVE_RESTART_FIXED_INDEX: u32 = 36201;
-pub const GL_ANY_SAMPLES_PASSED_CONSERVATIVE: u32 = 36202;
-pub const GL_MAX_ELEMENT_INDEX: u32 = 36203;
-pub const GL_MAP_PERSISTENT_BIT: u32 = 64;
-pub const GL_MAP_COHERENT_BIT: u32 = 128;
-pub const GL_DYNAMIC_STORAGE_BIT: u32 = 256;
-pub const GL_CLIENT_STORAGE_BIT: u32 = 512;
-pub const GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT: u32 = 16384;
-pub const GL_BUFFER_IMMUTABLE_STORAGE: u32 = 33311;
-pub const GL_BUFFER_STORAGE_FLAGS: u32 = 33312;
-pub const GL_UNPACK_COMPRESSED_BLOCK_WIDTH: u32 = 37159;
-pub const GL_UNPACK_COMPRESSED_BLOCK_HEIGHT: u32 = 37160;
-pub const GL_UNPACK_COMPRESSED_BLOCK_DEPTH: u32 = 37161;
-pub const GL_UNPACK_COMPRESSED_BLOCK_SIZE: u32 = 37162;
-pub const GL_PACK_COMPRESSED_BLOCK_WIDTH: u32 = 37163;
-pub const GL_PACK_COMPRESSED_BLOCK_HEIGHT: u32 = 37164;
-pub const GL_PACK_COMPRESSED_BLOCK_DEPTH: u32 = 37165;
-pub const GL_PACK_COMPRESSED_BLOCK_SIZE: u32 = 37166;
-pub const GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB: u32 = 33346;
-pub const GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB: u32 = 33347;
-pub const GL_DEBUG_CALLBACK_FUNCTION_ARB: u32 = 33348;
-pub const GL_DEBUG_CALLBACK_USER_PARAM_ARB: u32 = 33349;
-pub const GL_DEBUG_SOURCE_API_ARB: u32 = 33350;
-pub const GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB: u32 = 33351;
-pub const GL_DEBUG_SOURCE_SHADER_COMPILER_ARB: u32 = 33352;
-pub const GL_DEBUG_SOURCE_THIRD_PARTY_ARB: u32 = 33353;
-pub const GL_DEBUG_SOURCE_APPLICATION_ARB: u32 = 33354;
-pub const GL_DEBUG_SOURCE_OTHER_ARB: u32 = 33355;
-pub const GL_DEBUG_TYPE_ERROR_ARB: u32 = 33356;
-pub const GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB: u32 = 33357;
-pub const GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB: u32 = 33358;
-pub const GL_DEBUG_TYPE_PORTABILITY_ARB: u32 = 33359;
-pub const GL_DEBUG_TYPE_PERFORMANCE_ARB: u32 = 33360;
-pub const GL_DEBUG_TYPE_OTHER_ARB: u32 = 33361;
-pub const GL_MAX_DEBUG_MESSAGE_LENGTH_ARB: u32 = 37187;
-pub const GL_MAX_DEBUG_LOGGED_MESSAGES_ARB: u32 = 37188;
-pub const GL_DEBUG_LOGGED_MESSAGES_ARB: u32 = 37189;
-pub const GL_DEBUG_SEVERITY_HIGH_ARB: u32 = 37190;
-pub const GL_DEBUG_SEVERITY_MEDIUM_ARB: u32 = 37191;
-pub const GL_DEBUG_SEVERITY_LOW_ARB: u32 = 37192;
-pub const GL_DEPTH_COMPONENT16_ARB: u32 = 33189;
-pub const GL_DEPTH_COMPONENT24_ARB: u32 = 33190;
-pub const GL_DEPTH_COMPONENT32_ARB: u32 = 33191;
-pub const GL_TEXTURE_DEPTH_SIZE_ARB: u32 = 34890;
-pub const GL_DEPTH_TEXTURE_MODE_ARB: u32 = 34891;
-pub const GL_MAX_DRAW_BUFFERS_ARB: u32 = 34852;
-pub const GL_DRAW_BUFFER0_ARB: u32 = 34853;
-pub const GL_DRAW_BUFFER1_ARB: u32 = 34854;
-pub const GL_DRAW_BUFFER2_ARB: u32 = 34855;
-pub const GL_DRAW_BUFFER3_ARB: u32 = 34856;
-pub const GL_DRAW_BUFFER4_ARB: u32 = 34857;
-pub const GL_DRAW_BUFFER5_ARB: u32 = 34858;
-pub const GL_DRAW_BUFFER6_ARB: u32 = 34859;
-pub const GL_DRAW_BUFFER7_ARB: u32 = 34860;
-pub const GL_DRAW_BUFFER8_ARB: u32 = 34861;
-pub const GL_DRAW_BUFFER9_ARB: u32 = 34862;
-pub const GL_DRAW_BUFFER10_ARB: u32 = 34863;
-pub const GL_DRAW_BUFFER11_ARB: u32 = 34864;
-pub const GL_DRAW_BUFFER12_ARB: u32 = 34865;
-pub const GL_DRAW_BUFFER13_ARB: u32 = 34866;
-pub const GL_DRAW_BUFFER14_ARB: u32 = 34867;
-pub const GL_DRAW_BUFFER15_ARB: u32 = 34868;
-pub const GL_MAX_UNIFORM_LOCATIONS: u32 = 33390;
-pub const GL_FRAGMENT_PROGRAM_ARB: u32 = 34820;
-pub const GL_PROGRAM_FORMAT_ASCII_ARB: u32 = 34933;
-pub const GL_PROGRAM_LENGTH_ARB: u32 = 34343;
-pub const GL_PROGRAM_FORMAT_ARB: u32 = 34934;
-pub const GL_PROGRAM_BINDING_ARB: u32 = 34423;
-pub const GL_PROGRAM_INSTRUCTIONS_ARB: u32 = 34976;
-pub const GL_MAX_PROGRAM_INSTRUCTIONS_ARB: u32 = 34977;
-pub const GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB: u32 = 34978;
-pub const GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB: u32 = 34979;
-pub const GL_PROGRAM_TEMPORARIES_ARB: u32 = 34980;
-pub const GL_MAX_PROGRAM_TEMPORARIES_ARB: u32 = 34981;
-pub const GL_PROGRAM_NATIVE_TEMPORARIES_ARB: u32 = 34982;
-pub const GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB: u32 = 34983;
-pub const GL_PROGRAM_PARAMETERS_ARB: u32 = 34984;
-pub const GL_MAX_PROGRAM_PARAMETERS_ARB: u32 = 34985;
-pub const GL_PROGRAM_NATIVE_PARAMETERS_ARB: u32 = 34986;
-pub const GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB: u32 = 34987;
-pub const GL_PROGRAM_ATTRIBS_ARB: u32 = 34988;
-pub const GL_MAX_PROGRAM_ATTRIBS_ARB: u32 = 34989;
-pub const GL_PROGRAM_NATIVE_ATTRIBS_ARB: u32 = 34990;
-pub const GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB: u32 = 34991;
-pub const GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB: u32 = 34996;
-pub const GL_MAX_PROGRAM_ENV_PARAMETERS_ARB: u32 = 34997;
-pub const GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB: u32 = 34998;
-pub const GL_PROGRAM_ALU_INSTRUCTIONS_ARB: u32 = 34821;
-pub const GL_PROGRAM_TEX_INSTRUCTIONS_ARB: u32 = 34822;
-pub const GL_PROGRAM_TEX_INDIRECTIONS_ARB: u32 = 34823;
-pub const GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB: u32 = 34824;
-pub const GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB: u32 = 34825;
-pub const GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB: u32 = 34826;
-pub const GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB: u32 = 34827;
-pub const GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB: u32 = 34828;
-pub const GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB: u32 = 34829;
-pub const GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB: u32 = 34830;
-pub const GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB: u32 = 34831;
-pub const GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB: u32 = 34832;
-pub const GL_PROGRAM_STRING_ARB: u32 = 34344;
-pub const GL_PROGRAM_ERROR_POSITION_ARB: u32 = 34379;
-pub const GL_CURRENT_MATRIX_ARB: u32 = 34369;
-pub const GL_TRANSPOSE_CURRENT_MATRIX_ARB: u32 = 34999;
-pub const GL_CURRENT_MATRIX_STACK_DEPTH_ARB: u32 = 34368;
-pub const GL_MAX_PROGRAM_MATRICES_ARB: u32 = 34351;
-pub const GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB: u32 = 34350;
-pub const GL_MAX_TEXTURE_COORDS_ARB: u32 = 34929;
-pub const GL_MAX_TEXTURE_IMAGE_UNITS_ARB: u32 = 34930;
-pub const GL_PROGRAM_ERROR_STRING_ARB: u32 = 34932;
-pub const GL_MATRIX0_ARB: u32 = 35008;
-pub const GL_MATRIX1_ARB: u32 = 35009;
-pub const GL_MATRIX2_ARB: u32 = 35010;
-pub const GL_MATRIX3_ARB: u32 = 35011;
-pub const GL_MATRIX4_ARB: u32 = 35012;
-pub const GL_MATRIX5_ARB: u32 = 35013;
-pub const GL_MATRIX6_ARB: u32 = 35014;
-pub const GL_MATRIX7_ARB: u32 = 35015;
-pub const GL_MATRIX8_ARB: u32 = 35016;
-pub const GL_MATRIX9_ARB: u32 = 35017;
-pub const GL_MATRIX10_ARB: u32 = 35018;
-pub const GL_MATRIX11_ARB: u32 = 35019;
-pub const GL_MATRIX12_ARB: u32 = 35020;
-pub const GL_MATRIX13_ARB: u32 = 35021;
-pub const GL_MATRIX14_ARB: u32 = 35022;
-pub const GL_MATRIX15_ARB: u32 = 35023;
-pub const GL_MATRIX16_ARB: u32 = 35024;
-pub const GL_MATRIX17_ARB: u32 = 35025;
-pub const GL_MATRIX18_ARB: u32 = 35026;
-pub const GL_MATRIX19_ARB: u32 = 35027;
-pub const GL_MATRIX20_ARB: u32 = 35028;
-pub const GL_MATRIX21_ARB: u32 = 35029;
-pub const GL_MATRIX22_ARB: u32 = 35030;
-pub const GL_MATRIX23_ARB: u32 = 35031;
-pub const GL_MATRIX24_ARB: u32 = 35032;
-pub const GL_MATRIX25_ARB: u32 = 35033;
-pub const GL_MATRIX26_ARB: u32 = 35034;
-pub const GL_MATRIX27_ARB: u32 = 35035;
-pub const GL_MATRIX28_ARB: u32 = 35036;
-pub const GL_MATRIX29_ARB: u32 = 35037;
-pub const GL_MATRIX30_ARB: u32 = 35038;
-pub const GL_MATRIX31_ARB: u32 = 35039;
-pub const GL_FRAGMENT_SHADER_ARB: u32 = 35632;
-pub const GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB: u32 = 35657;
-pub const GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB: u32 = 35723;
-pub const GL_MULTISAMPLE_ARB: u32 = 32925;
-pub const GL_SAMPLE_ALPHA_TO_COVERAGE_ARB: u32 = 32926;
-pub const GL_SAMPLE_ALPHA_TO_ONE_ARB: u32 = 32927;
-pub const GL_SAMPLE_COVERAGE_ARB: u32 = 32928;
-pub const GL_SAMPLE_BUFFERS_ARB: u32 = 32936;
-pub const GL_SAMPLES_ARB: u32 = 32937;
-pub const GL_SAMPLE_COVERAGE_VALUE_ARB: u32 = 32938;
-pub const GL_SAMPLE_COVERAGE_INVERT_ARB: u32 = 32939;
-pub const GL_MULTISAMPLE_BIT_ARB: u32 = 536870912;
-pub const GL_SAMPLE_LOCATION_SUBPIXEL_BITS_ARB: u32 = 37693;
-pub const GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_ARB: u32 = 37694;
-pub const GL_SAMPLE_LOCATION_PIXEL_GRID_HEIGHT_ARB: u32 = 37695;
-pub const GL_PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE_ARB: u32 = 37696;
-pub const GL_SAMPLE_LOCATION_ARB: u32 = 36432;
-pub const GL_PROGRAMMABLE_SAMPLE_LOCATION_ARB: u32 = 37697;
-pub const GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_ARB: u32 = 37698;
-pub const GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_ARB: u32 = 37699;
-pub const GL_COMPRESSED_ALPHA_ARB: u32 = 34025;
-pub const GL_COMPRESSED_LUMINANCE_ARB: u32 = 34026;
-pub const GL_COMPRESSED_LUMINANCE_ALPHA_ARB: u32 = 34027;
-pub const GL_COMPRESSED_INTENSITY_ARB: u32 = 34028;
-pub const GL_COMPRESSED_RGB_ARB: u32 = 34029;
-pub const GL_COMPRESSED_RGBA_ARB: u32 = 34030;
-pub const GL_TEXTURE_COMPRESSION_HINT_ARB: u32 = 34031;
-pub const GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB: u32 = 34464;
-pub const GL_TEXTURE_COMPRESSED_ARB: u32 = 34465;
-pub const GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB: u32 = 34466;
-pub const GL_COMPRESSED_TEXTURE_FORMATS_ARB: u32 = 34467;
-pub const GL_TEXTURE_RED_TYPE_ARB: u32 = 35856;
-pub const GL_TEXTURE_GREEN_TYPE_ARB: u32 = 35857;
-pub const GL_TEXTURE_BLUE_TYPE_ARB: u32 = 35858;
-pub const GL_TEXTURE_ALPHA_TYPE_ARB: u32 = 35859;
-pub const GL_TEXTURE_LUMINANCE_TYPE_ARB: u32 = 35860;
-pub const GL_TEXTURE_INTENSITY_TYPE_ARB: u32 = 35861;
-pub const GL_TEXTURE_DEPTH_TYPE_ARB: u32 = 35862;
-pub const GL_UNSIGNED_NORMALIZED_ARB: u32 = 35863;
-pub const GL_RGBA32F_ARB: u32 = 34836;
-pub const GL_RGB32F_ARB: u32 = 34837;
-pub const GL_ALPHA32F_ARB: u32 = 34838;
-pub const GL_INTENSITY32F_ARB: u32 = 34839;
-pub const GL_LUMINANCE32F_ARB: u32 = 34840;
-pub const GL_LUMINANCE_ALPHA32F_ARB: u32 = 34841;
-pub const GL_RGBA16F_ARB: u32 = 34842;
-pub const GL_RGB16F_ARB: u32 = 34843;
-pub const GL_ALPHA16F_ARB: u32 = 34844;
-pub const GL_INTENSITY16F_ARB: u32 = 34845;
-pub const GL_LUMINANCE16F_ARB: u32 = 34846;
-pub const GL_LUMINANCE_ALPHA16F_ARB: u32 = 34847;
-pub const GL_VERTEX_ATTRIB_BINDING: u32 = 33492;
-pub const GL_VERTEX_ATTRIB_RELATIVE_OFFSET: u32 = 33493;
-pub const GL_VERTEX_BINDING_DIVISOR: u32 = 33494;
-pub const GL_VERTEX_BINDING_OFFSET: u32 = 33495;
-pub const GL_VERTEX_BINDING_STRIDE: u32 = 33496;
-pub const GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET: u32 = 33497;
-pub const GL_MAX_VERTEX_ATTRIB_BINDINGS: u32 = 33498;
-pub const GL_BUFFER_SIZE_ARB: u32 = 34660;
-pub const GL_BUFFER_USAGE_ARB: u32 = 34661;
-pub const GL_ARRAY_BUFFER_ARB: u32 = 34962;
-pub const GL_ELEMENT_ARRAY_BUFFER_ARB: u32 = 34963;
-pub const GL_ARRAY_BUFFER_BINDING_ARB: u32 = 34964;
-pub const GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB: u32 = 34965;
-pub const GL_VERTEX_ARRAY_BUFFER_BINDING_ARB: u32 = 34966;
-pub const GL_NORMAL_ARRAY_BUFFER_BINDING_ARB: u32 = 34967;
-pub const GL_COLOR_ARRAY_BUFFER_BINDING_ARB: u32 = 34968;
-pub const GL_INDEX_ARRAY_BUFFER_BINDING_ARB: u32 = 34969;
-pub const GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB: u32 = 34970;
-pub const GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB: u32 = 34971;
-pub const GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB: u32 = 34972;
-pub const GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB: u32 = 34973;
-pub const GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB: u32 = 34974;
-pub const GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB: u32 = 34975;
-pub const GL_READ_ONLY_ARB: u32 = 35000;
-pub const GL_WRITE_ONLY_ARB: u32 = 35001;
-pub const GL_READ_WRITE_ARB: u32 = 35002;
-pub const GL_BUFFER_ACCESS_ARB: u32 = 35003;
-pub const GL_BUFFER_MAPPED_ARB: u32 = 35004;
-pub const GL_BUFFER_MAP_POINTER_ARB: u32 = 35005;
-pub const GL_STREAM_DRAW_ARB: u32 = 35040;
-pub const GL_STREAM_READ_ARB: u32 = 35041;
-pub const GL_STREAM_COPY_ARB: u32 = 35042;
-pub const GL_STATIC_DRAW_ARB: u32 = 35044;
-pub const GL_STATIC_READ_ARB: u32 = 35045;
-pub const GL_STATIC_COPY_ARB: u32 = 35046;
-pub const GL_DYNAMIC_DRAW_ARB: u32 = 35048;
-pub const GL_DYNAMIC_READ_ARB: u32 = 35049;
-pub const GL_DYNAMIC_COPY_ARB: u32 = 35050;
-pub const GL_COLOR_SUM_ARB: u32 = 33880;
-pub const GL_VERTEX_PROGRAM_ARB: u32 = 34336;
-pub const GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB: u32 = 34338;
-pub const GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB: u32 = 34339;
-pub const GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB: u32 = 34340;
-pub const GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB: u32 = 34341;
-pub const GL_CURRENT_VERTEX_ATTRIB_ARB: u32 = 34342;
-pub const GL_VERTEX_PROGRAM_POINT_SIZE_ARB: u32 = 34370;
-pub const GL_VERTEX_PROGRAM_TWO_SIDE_ARB: u32 = 34371;
-pub const GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB: u32 = 34373;
-pub const GL_MAX_VERTEX_ATTRIBS_ARB: u32 = 34921;
-pub const GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB: u32 = 34922;
-pub const GL_PROGRAM_ADDRESS_REGISTERS_ARB: u32 = 34992;
-pub const GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB: u32 = 34993;
-pub const GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB: u32 = 34994;
-pub const GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB: u32 = 34995;
-pub const GL_VERTEX_SHADER_ARB: u32 = 35633;
-pub const GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB: u32 = 35658;
-pub const GL_MAX_VARYING_FLOATS_ARB: u32 = 35659;
-pub const GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB: u32 = 35660;
-pub const GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB: u32 = 35661;
-pub const GL_OBJECT_ACTIVE_ATTRIBUTES_ARB: u32 = 35721;
-pub const GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB: u32 = 35722;
-pub const GL_FLOAT_VEC2_ARB: u32 = 35664;
-pub const GL_FLOAT_VEC3_ARB: u32 = 35665;
-pub const GL_FLOAT_VEC4_ARB: u32 = 35666;
-pub const GL_FLOAT_MAT2_ARB: u32 = 35674;
-pub const GL_FLOAT_MAT3_ARB: u32 = 35675;
-pub const GL_FLOAT_MAT4_ARB: u32 = 35676;
-pub const GL_ELEMENT_ARRAY_ATI: u32 = 34664;
-pub const GL_ELEMENT_ARRAY_TYPE_ATI: u32 = 34665;
-pub const GL_ELEMENT_ARRAY_POINTER_ATI: u32 = 34666;
-pub const GL_FRAGMENT_SHADER_ATI: u32 = 35104;
-pub const GL_REG_0_ATI: u32 = 35105;
-pub const GL_REG_1_ATI: u32 = 35106;
-pub const GL_REG_2_ATI: u32 = 35107;
-pub const GL_REG_3_ATI: u32 = 35108;
-pub const GL_REG_4_ATI: u32 = 35109;
-pub const GL_REG_5_ATI: u32 = 35110;
-pub const GL_REG_6_ATI: u32 = 35111;
-pub const GL_REG_7_ATI: u32 = 35112;
-pub const GL_REG_8_ATI: u32 = 35113;
-pub const GL_REG_9_ATI: u32 = 35114;
-pub const GL_REG_10_ATI: u32 = 35115;
-pub const GL_REG_11_ATI: u32 = 35116;
-pub const GL_REG_12_ATI: u32 = 35117;
-pub const GL_REG_13_ATI: u32 = 35118;
-pub const GL_REG_14_ATI: u32 = 35119;
-pub const GL_REG_15_ATI: u32 = 35120;
-pub const GL_REG_16_ATI: u32 = 35121;
-pub const GL_REG_17_ATI: u32 = 35122;
-pub const GL_REG_18_ATI: u32 = 35123;
-pub const GL_REG_19_ATI: u32 = 35124;
-pub const GL_REG_20_ATI: u32 = 35125;
-pub const GL_REG_21_ATI: u32 = 35126;
-pub const GL_REG_22_ATI: u32 = 35127;
-pub const GL_REG_23_ATI: u32 = 35128;
-pub const GL_REG_24_ATI: u32 = 35129;
-pub const GL_REG_25_ATI: u32 = 35130;
-pub const GL_REG_26_ATI: u32 = 35131;
-pub const GL_REG_27_ATI: u32 = 35132;
-pub const GL_REG_28_ATI: u32 = 35133;
-pub const GL_REG_29_ATI: u32 = 35134;
-pub const GL_REG_30_ATI: u32 = 35135;
-pub const GL_REG_31_ATI: u32 = 35136;
-pub const GL_CON_0_ATI: u32 = 35137;
-pub const GL_CON_1_ATI: u32 = 35138;
-pub const GL_CON_2_ATI: u32 = 35139;
-pub const GL_CON_3_ATI: u32 = 35140;
-pub const GL_CON_4_ATI: u32 = 35141;
-pub const GL_CON_5_ATI: u32 = 35142;
-pub const GL_CON_6_ATI: u32 = 35143;
-pub const GL_CON_7_ATI: u32 = 35144;
-pub const GL_CON_8_ATI: u32 = 35145;
-pub const GL_CON_9_ATI: u32 = 35146;
-pub const GL_CON_10_ATI: u32 = 35147;
-pub const GL_CON_11_ATI: u32 = 35148;
-pub const GL_CON_12_ATI: u32 = 35149;
-pub const GL_CON_13_ATI: u32 = 35150;
-pub const GL_CON_14_ATI: u32 = 35151;
-pub const GL_CON_15_ATI: u32 = 35152;
-pub const GL_CON_16_ATI: u32 = 35153;
-pub const GL_CON_17_ATI: u32 = 35154;
-pub const GL_CON_18_ATI: u32 = 35155;
-pub const GL_CON_19_ATI: u32 = 35156;
-pub const GL_CON_20_ATI: u32 = 35157;
-pub const GL_CON_21_ATI: u32 = 35158;
-pub const GL_CON_22_ATI: u32 = 35159;
-pub const GL_CON_23_ATI: u32 = 35160;
-pub const GL_CON_24_ATI: u32 = 35161;
-pub const GL_CON_25_ATI: u32 = 35162;
-pub const GL_CON_26_ATI: u32 = 35163;
-pub const GL_CON_27_ATI: u32 = 35164;
-pub const GL_CON_28_ATI: u32 = 35165;
-pub const GL_CON_29_ATI: u32 = 35166;
-pub const GL_CON_30_ATI: u32 = 35167;
-pub const GL_CON_31_ATI: u32 = 35168;
-pub const GL_MOV_ATI: u32 = 35169;
-pub const GL_ADD_ATI: u32 = 35171;
-pub const GL_MUL_ATI: u32 = 35172;
-pub const GL_SUB_ATI: u32 = 35173;
-pub const GL_DOT3_ATI: u32 = 35174;
-pub const GL_DOT4_ATI: u32 = 35175;
-pub const GL_MAD_ATI: u32 = 35176;
-pub const GL_LERP_ATI: u32 = 35177;
-pub const GL_CND_ATI: u32 = 35178;
-pub const GL_CND0_ATI: u32 = 35179;
-pub const GL_DOT2_ADD_ATI: u32 = 35180;
-pub const GL_SECONDARY_INTERPOLATOR_ATI: u32 = 35181;
-pub const GL_NUM_FRAGMENT_REGISTERS_ATI: u32 = 35182;
-pub const GL_NUM_FRAGMENT_CONSTANTS_ATI: u32 = 35183;
-pub const GL_NUM_PASSES_ATI: u32 = 35184;
-pub const GL_NUM_INSTRUCTIONS_PER_PASS_ATI: u32 = 35185;
-pub const GL_NUM_INSTRUCTIONS_TOTAL_ATI: u32 = 35186;
-pub const GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI: u32 = 35187;
-pub const GL_NUM_LOOPBACK_COMPONENTS_ATI: u32 = 35188;
-pub const GL_COLOR_ALPHA_PAIRING_ATI: u32 = 35189;
-pub const GL_SWIZZLE_STR_ATI: u32 = 35190;
-pub const GL_SWIZZLE_STQ_ATI: u32 = 35191;
-pub const GL_SWIZZLE_STR_DR_ATI: u32 = 35192;
-pub const GL_SWIZZLE_STQ_DQ_ATI: u32 = 35193;
-pub const GL_SWIZZLE_STRQ_ATI: u32 = 35194;
-pub const GL_SWIZZLE_STRQ_DQ_ATI: u32 = 35195;
-pub const GL_RED_BIT_ATI: u32 = 1;
-pub const GL_GREEN_BIT_ATI: u32 = 2;
-pub const GL_BLUE_BIT_ATI: u32 = 4;
-pub const GL_2X_BIT_ATI: u32 = 1;
-pub const GL_4X_BIT_ATI: u32 = 2;
-pub const GL_8X_BIT_ATI: u32 = 4;
-pub const GL_HALF_BIT_ATI: u32 = 8;
-pub const GL_QUARTER_BIT_ATI: u32 = 16;
-pub const GL_EIGHTH_BIT_ATI: u32 = 32;
-pub const GL_SATURATE_BIT_ATI: u32 = 64;
-pub const GL_COMP_BIT_ATI: u32 = 2;
-pub const GL_NEGATE_BIT_ATI: u32 = 4;
-pub const GL_BIAS_BIT_ATI: u32 = 8;
-pub const GL_STATIC_ATI: u32 = 34656;
-pub const GL_DYNAMIC_ATI: u32 = 34657;
-pub const GL_PRESERVE_ATI: u32 = 34658;
-pub const GL_DISCARD_ATI: u32 = 34659;
-pub const GL_OBJECT_BUFFER_SIZE_ATI: u32 = 34660;
-pub const GL_OBJECT_BUFFER_USAGE_ATI: u32 = 34661;
-pub const GL_ARRAY_OBJECT_BUFFER_ATI: u32 = 34662;
-pub const GL_ARRAY_OBJECT_OFFSET_ATI: u32 = 34663;
-pub const GL_CONSTANT_COLOR_EXT: u32 = 32769;
-pub const GL_ONE_MINUS_CONSTANT_COLOR_EXT: u32 = 32770;
-pub const GL_CONSTANT_ALPHA_EXT: u32 = 32771;
-pub const GL_ONE_MINUS_CONSTANT_ALPHA_EXT: u32 = 32772;
-pub const GL_BLEND_COLOR_EXT: u32 = 32773;
-pub const GL_BLEND_EQUATION_RGB_EXT: u32 = 32777;
-pub const GL_BLEND_EQUATION_ALPHA_EXT: u32 = 34877;
-pub const GL_BLEND_DST_RGB_EXT: u32 = 32968;
-pub const GL_BLEND_SRC_RGB_EXT: u32 = 32969;
-pub const GL_BLEND_DST_ALPHA_EXT: u32 = 32970;
-pub const GL_BLEND_SRC_ALPHA_EXT: u32 = 32971;
-pub const GL_READ_FRAMEBUFFER_EXT: u32 = 36008;
-pub const GL_DRAW_FRAMEBUFFER_EXT: u32 = 36009;
-pub const GL_DRAW_FRAMEBUFFER_BINDING_EXT: u32 = 36006;
-pub const GL_READ_FRAMEBUFFER_BINDING_EXT: u32 = 36010;
-pub const GL_RENDERBUFFER_SAMPLES_EXT: u32 = 36011;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT: u32 = 36182;
-pub const GL_MAX_SAMPLES_EXT: u32 = 36183;
-pub const GL_SCALED_RESOLVE_FASTEST_EXT: u32 = 37050;
-pub const GL_SCALED_RESOLVE_NICEST_EXT: u32 = 37051;
-pub const GL_INVALID_FRAMEBUFFER_OPERATION_EXT: u32 = 1286;
-pub const GL_MAX_RENDERBUFFER_SIZE_EXT: u32 = 34024;
-pub const GL_FRAMEBUFFER_BINDING_EXT: u32 = 36006;
-pub const GL_RENDERBUFFER_BINDING_EXT: u32 = 36007;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT: u32 = 36048;
-pub const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT: u32 = 36049;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT: u32 = 36050;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT: u32 = 36051;
-pub const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT: u32 = 36052;
-pub const GL_FRAMEBUFFER_COMPLETE_EXT: u32 = 36053;
-pub const GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT: u32 = 36054;
-pub const GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT: u32 = 36055;
-pub const GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT: u32 = 36057;
-pub const GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT: u32 = 36058;
-pub const GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT: u32 = 36059;
-pub const GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT: u32 = 36060;
-pub const GL_FRAMEBUFFER_UNSUPPORTED_EXT: u32 = 36061;
-pub const GL_MAX_COLOR_ATTACHMENTS_EXT: u32 = 36063;
-pub const GL_COLOR_ATTACHMENT0_EXT: u32 = 36064;
-pub const GL_COLOR_ATTACHMENT1_EXT: u32 = 36065;
-pub const GL_COLOR_ATTACHMENT2_EXT: u32 = 36066;
-pub const GL_COLOR_ATTACHMENT3_EXT: u32 = 36067;
-pub const GL_COLOR_ATTACHMENT4_EXT: u32 = 36068;
-pub const GL_COLOR_ATTACHMENT5_EXT: u32 = 36069;
-pub const GL_COLOR_ATTACHMENT6_EXT: u32 = 36070;
-pub const GL_COLOR_ATTACHMENT7_EXT: u32 = 36071;
-pub const GL_COLOR_ATTACHMENT8_EXT: u32 = 36072;
-pub const GL_COLOR_ATTACHMENT9_EXT: u32 = 36073;
-pub const GL_COLOR_ATTACHMENT10_EXT: u32 = 36074;
-pub const GL_COLOR_ATTACHMENT11_EXT: u32 = 36075;
-pub const GL_COLOR_ATTACHMENT12_EXT: u32 = 36076;
-pub const GL_COLOR_ATTACHMENT13_EXT: u32 = 36077;
-pub const GL_COLOR_ATTACHMENT14_EXT: u32 = 36078;
-pub const GL_COLOR_ATTACHMENT15_EXT: u32 = 36079;
-pub const GL_DEPTH_ATTACHMENT_EXT: u32 = 36096;
-pub const GL_STENCIL_ATTACHMENT_EXT: u32 = 36128;
-pub const GL_FRAMEBUFFER_EXT: u32 = 36160;
-pub const GL_RENDERBUFFER_EXT: u32 = 36161;
-pub const GL_RENDERBUFFER_WIDTH_EXT: u32 = 36162;
-pub const GL_RENDERBUFFER_HEIGHT_EXT: u32 = 36163;
-pub const GL_RENDERBUFFER_INTERNAL_FORMAT_EXT: u32 = 36164;
-pub const GL_STENCIL_INDEX1_EXT: u32 = 36166;
-pub const GL_STENCIL_INDEX4_EXT: u32 = 36167;
-pub const GL_STENCIL_INDEX8_EXT: u32 = 36168;
-pub const GL_STENCIL_INDEX16_EXT: u32 = 36169;
-pub const GL_RENDERBUFFER_RED_SIZE_EXT: u32 = 36176;
-pub const GL_RENDERBUFFER_GREEN_SIZE_EXT: u32 = 36177;
-pub const GL_RENDERBUFFER_BLUE_SIZE_EXT: u32 = 36178;
-pub const GL_RENDERBUFFER_ALPHA_SIZE_EXT: u32 = 36179;
-pub const GL_RENDERBUFFER_DEPTH_SIZE_EXT: u32 = 36180;
-pub const GL_RENDERBUFFER_STENCIL_SIZE_EXT: u32 = 36181;
-pub const GL_FRAMEBUFFER_SRGB_EXT: u32 = 36281;
-pub const GL_FRAMEBUFFER_SRGB_CAPABLE_EXT: u32 = 36282;
-pub const GL_IUI_V2F_EXT: u32 = 33197;
-pub const GL_IUI_V3F_EXT: u32 = 33198;
-pub const GL_IUI_N3F_V2F_EXT: u32 = 33199;
-pub const GL_IUI_N3F_V3F_EXT: u32 = 33200;
-pub const GL_T2F_IUI_V2F_EXT: u32 = 33201;
-pub const GL_T2F_IUI_V3F_EXT: u32 = 33202;
-pub const GL_T2F_IUI_N3F_V2F_EXT: u32 = 33203;
-pub const GL_T2F_IUI_N3F_V3F_EXT: u32 = 33204;
-pub const GL_ALPHA4_EXT: u32 = 32827;
-pub const GL_ALPHA8_EXT: u32 = 32828;
-pub const GL_ALPHA12_EXT: u32 = 32829;
-pub const GL_ALPHA16_EXT: u32 = 32830;
-pub const GL_LUMINANCE4_EXT: u32 = 32831;
-pub const GL_LUMINANCE8_EXT: u32 = 32832;
-pub const GL_LUMINANCE12_EXT: u32 = 32833;
-pub const GL_LUMINANCE16_EXT: u32 = 32834;
-pub const GL_LUMINANCE4_ALPHA4_EXT: u32 = 32835;
-pub const GL_LUMINANCE6_ALPHA2_EXT: u32 = 32836;
-pub const GL_LUMINANCE8_ALPHA8_EXT: u32 = 32837;
-pub const GL_LUMINANCE12_ALPHA4_EXT: u32 = 32838;
-pub const GL_LUMINANCE12_ALPHA12_EXT: u32 = 32839;
-pub const GL_LUMINANCE16_ALPHA16_EXT: u32 = 32840;
-pub const GL_INTENSITY_EXT: u32 = 32841;
-pub const GL_INTENSITY4_EXT: u32 = 32842;
-pub const GL_INTENSITY8_EXT: u32 = 32843;
-pub const GL_INTENSITY12_EXT: u32 = 32844;
-pub const GL_INTENSITY16_EXT: u32 = 32845;
-pub const GL_RGB2_EXT: u32 = 32846;
-pub const GL_RGB4_EXT: u32 = 32847;
-pub const GL_RGB5_EXT: u32 = 32848;
-pub const GL_RGB8_EXT: u32 = 32849;
-pub const GL_RGB10_EXT: u32 = 32850;
-pub const GL_RGB12_EXT: u32 = 32851;
-pub const GL_RGB16_EXT: u32 = 32852;
-pub const GL_RGBA2_EXT: u32 = 32853;
-pub const GL_RGBA4_EXT: u32 = 32854;
-pub const GL_RGB5_A1_EXT: u32 = 32855;
-pub const GL_RGBA8_EXT: u32 = 32856;
-pub const GL_RGB10_A2_EXT: u32 = 32857;
-pub const GL_RGBA12_EXT: u32 = 32858;
-pub const GL_RGBA16_EXT: u32 = 32859;
-pub const GL_TEXTURE_RED_SIZE_EXT: u32 = 32860;
-pub const GL_TEXTURE_GREEN_SIZE_EXT: u32 = 32861;
-pub const GL_TEXTURE_BLUE_SIZE_EXT: u32 = 32862;
-pub const GL_TEXTURE_ALPHA_SIZE_EXT: u32 = 32863;
-pub const GL_TEXTURE_LUMINANCE_SIZE_EXT: u32 = 32864;
-pub const GL_TEXTURE_INTENSITY_SIZE_EXT: u32 = 32865;
-pub const GL_REPLACE_EXT: u32 = 32866;
-pub const GL_PROXY_TEXTURE_1D_EXT: u32 = 32867;
-pub const GL_PROXY_TEXTURE_2D_EXT: u32 = 32868;
-pub const GL_TEXTURE_TOO_LARGE_EXT: u32 = 32869;
-pub const GL_COMPRESSED_RGB_S3TC_DXT1_EXT: u32 = 33776;
-pub const GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: u32 = 33777;
-pub const GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: u32 = 33778;
-pub const GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: u32 = 33779;
-pub const GL_SRGB_EXT: u32 = 35904;
-pub const GL_SRGB8_EXT: u32 = 35905;
-pub const GL_SRGB_ALPHA_EXT: u32 = 35906;
-pub const GL_SRGB8_ALPHA8_EXT: u32 = 35907;
-pub const GL_SLUMINANCE_ALPHA_EXT: u32 = 35908;
-pub const GL_SLUMINANCE8_ALPHA8_EXT: u32 = 35909;
-pub const GL_SLUMINANCE_EXT: u32 = 35910;
-pub const GL_SLUMINANCE8_EXT: u32 = 35911;
-pub const GL_COMPRESSED_SRGB_EXT: u32 = 35912;
-pub const GL_COMPRESSED_SRGB_ALPHA_EXT: u32 = 35913;
-pub const GL_COMPRESSED_SLUMINANCE_EXT: u32 = 35914;
-pub const GL_COMPRESSED_SLUMINANCE_ALPHA_EXT: u32 = 35915;
-pub const GL_COMPRESSED_SRGB_S3TC_DXT1_EXT: u32 = 35916;
-pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: u32 = 35917;
-pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT: u32 = 35918;
-pub const GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT: u32 = 35919;
-pub const GL_TEXTURE_SWIZZLE_R_EXT: u32 = 36418;
-pub const GL_TEXTURE_SWIZZLE_G_EXT: u32 = 36419;
-pub const GL_TEXTURE_SWIZZLE_B_EXT: u32 = 36420;
-pub const GL_TEXTURE_SWIZZLE_A_EXT: u32 = 36421;
-pub const GL_TEXTURE_SWIZZLE_RGBA_EXT: u32 = 36422;
-pub const GL_VERTEX_ARRAY_EXT: u32 = 32884;
-pub const GL_NORMAL_ARRAY_EXT: u32 = 32885;
-pub const GL_COLOR_ARRAY_EXT: u32 = 32886;
-pub const GL_INDEX_ARRAY_EXT: u32 = 32887;
-pub const GL_TEXTURE_COORD_ARRAY_EXT: u32 = 32888;
-pub const GL_EDGE_FLAG_ARRAY_EXT: u32 = 32889;
-pub const GL_VERTEX_ARRAY_SIZE_EXT: u32 = 32890;
-pub const GL_VERTEX_ARRAY_TYPE_EXT: u32 = 32891;
-pub const GL_VERTEX_ARRAY_STRIDE_EXT: u32 = 32892;
-pub const GL_VERTEX_ARRAY_COUNT_EXT: u32 = 32893;
-pub const GL_NORMAL_ARRAY_TYPE_EXT: u32 = 32894;
-pub const GL_NORMAL_ARRAY_STRIDE_EXT: u32 = 32895;
-pub const GL_NORMAL_ARRAY_COUNT_EXT: u32 = 32896;
-pub const GL_COLOR_ARRAY_SIZE_EXT: u32 = 32897;
-pub const GL_COLOR_ARRAY_TYPE_EXT: u32 = 32898;
-pub const GL_COLOR_ARRAY_STRIDE_EXT: u32 = 32899;
-pub const GL_COLOR_ARRAY_COUNT_EXT: u32 = 32900;
-pub const GL_INDEX_ARRAY_TYPE_EXT: u32 = 32901;
-pub const GL_INDEX_ARRAY_STRIDE_EXT: u32 = 32902;
-pub const GL_INDEX_ARRAY_COUNT_EXT: u32 = 32903;
-pub const GL_TEXTURE_COORD_ARRAY_SIZE_EXT: u32 = 32904;
-pub const GL_TEXTURE_COORD_ARRAY_TYPE_EXT: u32 = 32905;
-pub const GL_TEXTURE_COORD_ARRAY_STRIDE_EXT: u32 = 32906;
-pub const GL_TEXTURE_COORD_ARRAY_COUNT_EXT: u32 = 32907;
-pub const GL_EDGE_FLAG_ARRAY_STRIDE_EXT: u32 = 32908;
-pub const GL_EDGE_FLAG_ARRAY_COUNT_EXT: u32 = 32909;
-pub const GL_VERTEX_ARRAY_POINTER_EXT: u32 = 32910;
-pub const GL_NORMAL_ARRAY_POINTER_EXT: u32 = 32911;
-pub const GL_COLOR_ARRAY_POINTER_EXT: u32 = 32912;
-pub const GL_INDEX_ARRAY_POINTER_EXT: u32 = 32913;
-pub const GL_TEXTURE_COORD_ARRAY_POINTER_EXT: u32 = 32914;
-pub const GL_EDGE_FLAG_ARRAY_POINTER_EXT: u32 = 32915;
-pub const GL_VERTEX_SHADER_EXT: u32 = 34688;
-pub const GL_VERTEX_SHADER_BINDING_EXT: u32 = 34689;
-pub const GL_OP_INDEX_EXT: u32 = 34690;
-pub const GL_OP_NEGATE_EXT: u32 = 34691;
-pub const GL_OP_DOT3_EXT: u32 = 34692;
-pub const GL_OP_DOT4_EXT: u32 = 34693;
-pub const GL_OP_MUL_EXT: u32 = 34694;
-pub const GL_OP_ADD_EXT: u32 = 34695;
-pub const GL_OP_MADD_EXT: u32 = 34696;
-pub const GL_OP_FRAC_EXT: u32 = 34697;
-pub const GL_OP_MAX_EXT: u32 = 34698;
-pub const GL_OP_MIN_EXT: u32 = 34699;
-pub const GL_OP_SET_GE_EXT: u32 = 34700;
-pub const GL_OP_SET_LT_EXT: u32 = 34701;
-pub const GL_OP_CLAMP_EXT: u32 = 34702;
-pub const GL_OP_FLOOR_EXT: u32 = 34703;
-pub const GL_OP_ROUND_EXT: u32 = 34704;
-pub const GL_OP_EXP_BASE_2_EXT: u32 = 34705;
-pub const GL_OP_LOG_BASE_2_EXT: u32 = 34706;
-pub const GL_OP_POWER_EXT: u32 = 34707;
-pub const GL_OP_RECIP_EXT: u32 = 34708;
-pub const GL_OP_RECIP_SQRT_EXT: u32 = 34709;
-pub const GL_OP_SUB_EXT: u32 = 34710;
-pub const GL_OP_CROSS_PRODUCT_EXT: u32 = 34711;
-pub const GL_OP_MULTIPLY_MATRIX_EXT: u32 = 34712;
-pub const GL_OP_MOV_EXT: u32 = 34713;
-pub const GL_OUTPUT_VERTEX_EXT: u32 = 34714;
-pub const GL_OUTPUT_COLOR0_EXT: u32 = 34715;
-pub const GL_OUTPUT_COLOR1_EXT: u32 = 34716;
-pub const GL_OUTPUT_TEXTURE_COORD0_EXT: u32 = 34717;
-pub const GL_OUTPUT_TEXTURE_COORD1_EXT: u32 = 34718;
-pub const GL_OUTPUT_TEXTURE_COORD2_EXT: u32 = 34719;
-pub const GL_OUTPUT_TEXTURE_COORD3_EXT: u32 = 34720;
-pub const GL_OUTPUT_TEXTURE_COORD4_EXT: u32 = 34721;
-pub const GL_OUTPUT_TEXTURE_COORD5_EXT: u32 = 34722;
-pub const GL_OUTPUT_TEXTURE_COORD6_EXT: u32 = 34723;
-pub const GL_OUTPUT_TEXTURE_COORD7_EXT: u32 = 34724;
-pub const GL_OUTPUT_TEXTURE_COORD8_EXT: u32 = 34725;
-pub const GL_OUTPUT_TEXTURE_COORD9_EXT: u32 = 34726;
-pub const GL_OUTPUT_TEXTURE_COORD10_EXT: u32 = 34727;
-pub const GL_OUTPUT_TEXTURE_COORD11_EXT: u32 = 34728;
-pub const GL_OUTPUT_TEXTURE_COORD12_EXT: u32 = 34729;
-pub const GL_OUTPUT_TEXTURE_COORD13_EXT: u32 = 34730;
-pub const GL_OUTPUT_TEXTURE_COORD14_EXT: u32 = 34731;
-pub const GL_OUTPUT_TEXTURE_COORD15_EXT: u32 = 34732;
-pub const GL_OUTPUT_TEXTURE_COORD16_EXT: u32 = 34733;
-pub const GL_OUTPUT_TEXTURE_COORD17_EXT: u32 = 34734;
-pub const GL_OUTPUT_TEXTURE_COORD18_EXT: u32 = 34735;
-pub const GL_OUTPUT_TEXTURE_COORD19_EXT: u32 = 34736;
-pub const GL_OUTPUT_TEXTURE_COORD20_EXT: u32 = 34737;
-pub const GL_OUTPUT_TEXTURE_COORD21_EXT: u32 = 34738;
-pub const GL_OUTPUT_TEXTURE_COORD22_EXT: u32 = 34739;
-pub const GL_OUTPUT_TEXTURE_COORD23_EXT: u32 = 34740;
-pub const GL_OUTPUT_TEXTURE_COORD24_EXT: u32 = 34741;
-pub const GL_OUTPUT_TEXTURE_COORD25_EXT: u32 = 34742;
-pub const GL_OUTPUT_TEXTURE_COORD26_EXT: u32 = 34743;
-pub const GL_OUTPUT_TEXTURE_COORD27_EXT: u32 = 34744;
-pub const GL_OUTPUT_TEXTURE_COORD28_EXT: u32 = 34745;
-pub const GL_OUTPUT_TEXTURE_COORD29_EXT: u32 = 34746;
-pub const GL_OUTPUT_TEXTURE_COORD30_EXT: u32 = 34747;
-pub const GL_OUTPUT_TEXTURE_COORD31_EXT: u32 = 34748;
-pub const GL_OUTPUT_FOG_EXT: u32 = 34749;
-pub const GL_SCALAR_EXT: u32 = 34750;
-pub const GL_VECTOR_EXT: u32 = 34751;
-pub const GL_MATRIX_EXT: u32 = 34752;
-pub const GL_VARIANT_EXT: u32 = 34753;
-pub const GL_INVARIANT_EXT: u32 = 34754;
-pub const GL_LOCAL_CONSTANT_EXT: u32 = 34755;
-pub const GL_LOCAL_EXT: u32 = 34756;
-pub const GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34757;
-pub const GL_MAX_VERTEX_SHADER_VARIANTS_EXT: u32 = 34758;
-pub const GL_MAX_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34759;
-pub const GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34760;
-pub const GL_MAX_VERTEX_SHADER_LOCALS_EXT: u32 = 34761;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34762;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT: u32 = 34763;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34764;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34765;
-pub const GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT: u32 = 34766;
-pub const GL_VERTEX_SHADER_INSTRUCTIONS_EXT: u32 = 34767;
-pub const GL_VERTEX_SHADER_VARIANTS_EXT: u32 = 34768;
-pub const GL_VERTEX_SHADER_INVARIANTS_EXT: u32 = 34769;
-pub const GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT: u32 = 34770;
-pub const GL_VERTEX_SHADER_LOCALS_EXT: u32 = 34771;
-pub const GL_VERTEX_SHADER_OPTIMIZED_EXT: u32 = 34772;
-pub const GL_X_EXT: u32 = 34773;
-pub const GL_Y_EXT: u32 = 34774;
-pub const GL_Z_EXT: u32 = 34775;
-pub const GL_W_EXT: u32 = 34776;
-pub const GL_NEGATIVE_X_EXT: u32 = 34777;
-pub const GL_NEGATIVE_Y_EXT: u32 = 34778;
-pub const GL_NEGATIVE_Z_EXT: u32 = 34779;
-pub const GL_NEGATIVE_W_EXT: u32 = 34780;
-pub const GL_ZERO_EXT: u32 = 34781;
-pub const GL_ONE_EXT: u32 = 34782;
-pub const GL_NEGATIVE_ONE_EXT: u32 = 34783;
-pub const GL_NORMALIZED_RANGE_EXT: u32 = 34784;
-pub const GL_FULL_RANGE_EXT: u32 = 34785;
-pub const GL_CURRENT_VERTEX_EXT: u32 = 34786;
-pub const GL_MVP_MATRIX_EXT: u32 = 34787;
-pub const GL_VARIANT_VALUE_EXT: u32 = 34788;
-pub const GL_VARIANT_DATATYPE_EXT: u32 = 34789;
-pub const GL_VARIANT_ARRAY_STRIDE_EXT: u32 = 34790;
-pub const GL_VARIANT_ARRAY_TYPE_EXT: u32 = 34791;
-pub const GL_VARIANT_ARRAY_EXT: u32 = 34792;
-pub const GL_VARIANT_ARRAY_POINTER_EXT: u32 = 34793;
-pub const GL_INVARIANT_VALUE_EXT: u32 = 34794;
-pub const GL_INVARIANT_DATATYPE_EXT: u32 = 34795;
-pub const GL_LOCAL_CONSTANT_VALUE_EXT: u32 = 34796;
-pub const GL_LOCAL_CONSTANT_DATATYPE_EXT: u32 = 34797;
-pub const GL_AMD_debug_output: u32 = 1;
-pub const GL_AMD_query_buffer_object: u32 = 1;
-pub const GL_ARB_ES2_compatibility: u32 = 1;
-pub const GL_ARB_ES3_compatibility: u32 = 1;
-pub const GL_ARB_buffer_storage: u32 = 1;
-pub const GL_ARB_compatibility: u32 = 1;
-pub const GL_ARB_compressed_texture_pixel_storage: u32 = 1;
-pub const GL_ARB_debug_output: u32 = 1;
-pub const GL_ARB_depth_buffer_float: u32 = 1;
-pub const GL_ARB_depth_clamp: u32 = 1;
-pub const GL_ARB_depth_texture: u32 = 1;
-pub const GL_ARB_draw_buffers: u32 = 1;
-pub const GL_ARB_draw_buffers_blend: u32 = 1;
-pub const GL_ARB_explicit_attrib_location: u32 = 1;
-pub const GL_ARB_explicit_uniform_location: u32 = 1;
-pub const GL_ARB_fragment_program: u32 = 1;
-pub const GL_ARB_fragment_shader: u32 = 1;
-pub const GL_ARB_framebuffer_object: u32 = 1;
-pub const GL_ARB_framebuffer_sRGB: u32 = 1;
-pub const GL_ARB_multisample: u32 = 1;
-pub const GL_ARB_sample_locations: u32 = 1;
-pub const GL_ARB_texture_compression: u32 = 1;
-pub const GL_ARB_texture_float: u32 = 1;
-pub const GL_ARB_texture_multisample: u32 = 1;
-pub const GL_ARB_texture_non_power_of_two: u32 = 1;
-pub const GL_ARB_texture_rg: u32 = 1;
-pub const GL_ARB_texture_swizzle: u32 = 1;
-pub const GL_ARB_uniform_buffer_object: u32 = 1;
-pub const GL_ARB_vertex_array_object: u32 = 1;
-pub const GL_ARB_vertex_attrib_binding: u32 = 1;
-pub const GL_ARB_vertex_buffer_object: u32 = 1;
-pub const GL_ARB_vertex_program: u32 = 1;
-pub const GL_ARB_vertex_shader: u32 = 1;
-pub const GL_ATI_element_array: u32 = 1;
-pub const GL_ATI_fragment_shader: u32 = 1;
-pub const GL_ATI_vertex_array_object: u32 = 1;
-pub const GL_EXT_blend_color: u32 = 1;
-pub const GL_EXT_blend_equation_separate: u32 = 1;
-pub const GL_EXT_blend_func_separate: u32 = 1;
-pub const GL_EXT_debug_marker: u32 = 1;
-pub const GL_EXT_framebuffer_blit: u32 = 1;
-pub const GL_EXT_framebuffer_multisample: u32 = 1;
-pub const GL_EXT_framebuffer_multisample_blit_scaled: u32 = 1;
-pub const GL_EXT_framebuffer_object: u32 = 1;
-pub const GL_EXT_framebuffer_sRGB: u32 = 1;
-pub const GL_EXT_index_array_formats: u32 = 1;
-pub const GL_EXT_texture: u32 = 1;
-pub const GL_EXT_texture_compression_s3tc: u32 = 1;
-pub const GL_EXT_texture_sRGB: u32 = 1;
-pub const GL_EXT_texture_swizzle: u32 = 1;
-pub const GL_EXT_vertex_array: u32 = 1;
-pub const GL_EXT_vertex_shader: u32 = 1;
-pub const _CRT_INTERNAL_STDIO_SYMBOL_PREFIX: &'static [u8; 1usize] = b"\0";
-pub const _CRT_INTERNAL_PRINTF_LEGACY_VSPRINTF_NULL_TERMINATION: u32 = 1;
-pub const _CRT_INTERNAL_PRINTF_STANDARD_SNPRINTF_BEHAVIOR: u32 = 2;
-pub const _CRT_INTERNAL_PRINTF_LEGACY_WIDE_SPECIFIERS: u32 = 4;
-pub const _CRT_INTERNAL_PRINTF_LEGACY_MSVCRT_COMPATIBILITY: u32 = 8;
-pub const _CRT_INTERNAL_PRINTF_LEGACY_THREE_DIGIT_EXPONENTS: u32 = 16;
-pub const _CRT_INTERNAL_SCANF_SECURECRT: u32 = 1;
-pub const _CRT_INTERNAL_SCANF_LEGACY_WIDE_SPECIFIERS: u32 = 2;
-pub const _CRT_INTERNAL_SCANF_LEGACY_MSVCRT_COMPATIBILITY: u32 = 4;
-pub const BUFSIZ: u32 = 512;
-pub const _NSTREAM_: u32 = 512;
-pub const _IOB_ENTRIES: u32 = 3;
-pub const EOF: i32 = -1;
-pub const _IOFBF: u32 = 0;
-pub const _IOLBF: u32 = 64;
-pub const _IONBF: u32 = 4;
-pub const L_tmpnam: u32 = 260;
-pub const L_tmpnam_s: u32 = 260;
-pub const SEEK_CUR: u32 = 1;
-pub const SEEK_END: u32 = 2;
-pub const SEEK_SET: u32 = 0;
-pub const FILENAME_MAX: u32 = 260;
-pub const FOPEN_MAX: u32 = 20;
-pub const _SYS_OPEN: u32 = 20;
-pub const TMP_MAX: u32 = 2147483647;
-pub const TMP_MAX_S: u32 = 2147483647;
-pub const _TMP_MAX_S: u32 = 2147483647;
-pub const SYS_OPEN: u32 = 20;
-pub const _GLAD_IS_SOME_NEW_VERSION: u32 = 1;
-pub const GL_ETC1_RGB8_OES: u32 = 36196;
-pub const GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG: u32 = 35840;
-pub const GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG: u32 = 35842;
-pub const GL_COMPRESSED_RGBA_ASTC_4x4_KHR: u32 = 37808;
-pub const GL_COMPRESSED_RGBA_ASTC_8x8_KHR: u32 = 37815;
-pub const GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34047;
-pub const GL_TEXTURE_MAX_ANISOTROPY_EXT: u32 = 34046;
-pub const DEFAULT_SHADER_ATTRIB_NAME_POSITION: &'static [u8; 15usize] = b"vertexPosition\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD: &'static [u8; 15usize] = b"vertexTexCoord\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_NORMAL: &'static [u8; 13usize] = b"vertexNormal\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_COLOR: &'static [u8; 12usize] = b"vertexColor\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_TANGENT: &'static [u8; 14usize] = b"vertexTangent\0";
-pub const DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2: &'static [u8; 16usize] = b"vertexTexCoord2\0";
-pub const RAYGUI_VERSION: &'static [u8; 8usize] = b"2.6-dev\0";
-pub const NUM_CONTROLS: u32 = 16;
-pub const NUM_PROPS_DEFAULT: u32 = 16;
-pub const NUM_PROPS_EXTENDED: u32 = 8;
-pub const TEXTEDIT_CURSOR_BLINK_FRAMES: u32 = 20;
-pub const RICON_MAX_ICONS: u32 = 256;
-pub const RICON_SIZE: u32 = 16;
-pub const RICON_MAX_NAME_LENGTH: u32 = 32;
-pub const RICON_DATA_ELEMENTS: u32 = 8;
-pub const WINDOW_STATUSBAR_HEIGHT: u32 = 22;
-pub const GROUPBOX_LINE_THICK: u32 = 1;
-pub const GROUPBOX_TEXT_PADDING: u32 = 10;
-pub const LINE_TEXT_PADDING: u32 = 10;
-pub const PANEL_BORDER_WIDTH: u32 = 1;
-pub const TOGGLEGROUP_MAX_ELEMENTS: u32 = 32;
-pub const VALUEBOX_MAX_CHARS: u32 = 32;
-pub const COLORBARALPHA_CHECKED_SIZE: u32 = 10;
-pub const MESSAGEBOX_BUTTON_HEIGHT: u32 = 24;
-pub const MESSAGEBOX_BUTTON_PADDING: u32 = 10;
-pub const TEXTINPUTBOX_BUTTON_HEIGHT: u32 = 24;
-pub const TEXTINPUTBOX_BUTTON_PADDING: u32 = 10;
-pub const TEXTINPUTBOX_HEIGHT: u32 = 30;
-pub const TEXTINPUTBOX_MAX_TEXT_LENGTH: u32 = 256;
-pub const GRID_COLOR_ALPHA: f64 = 0.15;
-pub const ICON_TEXT_PADDING: u32 = 4;
-pub const TEXTSPLIT_MAX_TEXT_LENGTH: u32 = 1024;
-pub const TEXTSPLIT_MAX_TEXT_ELEMENTS: u32 = 128;
-pub type va_list = __builtin_va_list;
-pub type __gnuc_va_list = __builtin_va_list;
-
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector2 {
-    pub x: f32,
-    pub y: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector2() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector2>(),
-        8usize,
-        concat!("Size of: ", stringify!(Vector2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector2>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector2))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector2>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector2),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector2>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector2),
-            "::",
-            stringify!(y)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector3 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector3() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector3>(),
-        12usize,
-        concat!("Size of: ", stringify!(Vector3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector3>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector3>())).z as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector3),
-            "::",
-            stringify!(z)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Vector4 {
-    pub x: f32,
-    pub y: f32,
-    pub z: f32,
-    pub w: f32,
-}
-#[test]
-fn bindgen_test_layout_Vector4() {
-    assert_eq!(
-        ::std::mem::size_of::<Vector4>(),
-        16usize,
-        concat!("Size of: ", stringify!(Vector4))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Vector4>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Vector4))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).z as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(z)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Vector4>())).w as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Vector4),
-            "::",
-            stringify!(w)
-        )
-    );
-}
-pub type Quaternion = Vector4;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Matrix {
-    pub m0: f32,
-    pub m4: f32,
-    pub m8: f32,
-    pub m12: f32,
-    pub m1: f32,
-    pub m5: f32,
-    pub m9: f32,
-    pub m13: f32,
-    pub m2: f32,
-    pub m6: f32,
-    pub m10: f32,
-    pub m14: f32,
-    pub m3: f32,
-    pub m7: f32,
-    pub m11: f32,
-    pub m15: f32,
-}
-#[test]
-fn bindgen_test_layout_Matrix() {
-    assert_eq!(
-        ::std::mem::size_of::<Matrix>(),
-        64usize,
-        concat!("Size of: ", stringify!(Matrix))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Matrix>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Matrix))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m0 as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m0)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m4 as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m4)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m8 as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m8)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m12 as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m12)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m1 as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m1)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m5 as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m5)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m9 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m9)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m13 as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m13)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m2 as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m6 as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m6)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m10 as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m10)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m14 as *const _ as usize },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m14)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m3 as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m3)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m7 as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m7)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m11 as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m11)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Matrix>())).m15 as *const _ as usize },
-        60usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Matrix),
-            "::",
-            stringify!(m15)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Color {
-    pub r: ::std::os::raw::c_uchar,
-    pub g: ::std::os::raw::c_uchar,
-    pub b: ::std::os::raw::c_uchar,
-    pub a: ::std::os::raw::c_uchar,
-}
-#[test]
-fn bindgen_test_layout_Color() {
-    assert_eq!(
-        ::std::mem::size_of::<Color>(),
-        4usize,
-        concat!("Size of: ", stringify!(Color))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Color>(),
-        1usize,
-        concat!("Alignment of ", stringify!(Color))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).r as *const _ as usize },
-        0usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(r))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).g as *const _ as usize },
-        1usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(g))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).b as *const _ as usize },
-        2usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(b))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Color>())).a as *const _ as usize },
-        3usize,
-        concat!("Offset of field: ", stringify!(Color), "::", stringify!(a))
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Rectangle {
-    pub x: f32,
-    pub y: f32,
-    pub width: f32,
-    pub height: f32,
-}
-#[test]
-fn bindgen_test_layout_Rectangle() {
-    assert_eq!(
-        ::std::mem::size_of::<Rectangle>(),
-        16usize,
-        concat!("Size of: ", stringify!(Rectangle))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Rectangle>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Rectangle))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).y as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(y)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).width as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Rectangle>())).height as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Rectangle),
-            "::",
-            stringify!(height)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Image {
-    pub data: *mut ::std::os::raw::c_void,
-    pub width: ::std::os::raw::c_int,
-    pub height: ::std::os::raw::c_int,
-    pub mipmaps: ::std::os::raw::c_int,
-    pub format: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Image() {
-    assert_eq!(
-        ::std::mem::size_of::<Image>(),
-        24usize,
-        concat!("Size of: ", stringify!(Image))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Image>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Image))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).data as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(data)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).width as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).height as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(height)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).mipmaps as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(mipmaps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Image>())).format as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Image),
-            "::",
-            stringify!(format)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Texture {
-    pub id: ::std::os::raw::c_uint,
-    pub width: ::std::os::raw::c_int,
-    pub height: ::std::os::raw::c_int,
-    pub mipmaps: ::std::os::raw::c_int,
-    pub format: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Texture() {
-    assert_eq!(
-        ::std::mem::size_of::<Texture>(),
-        20usize,
-        concat!("Size of: ", stringify!(Texture))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Texture>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Texture))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).width as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(width)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).height as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(height)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).mipmaps as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(mipmaps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Texture>())).format as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Texture),
-            "::",
-            stringify!(format)
-        )
-    );
-}
-pub type Texture2D = Texture;
-pub type TextureCubemap = Texture;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RenderTexture {
-    pub id: ::std::os::raw::c_uint,
-    pub texture: Texture,
-    pub depth: Texture,
-}
-#[test]
-fn bindgen_test_layout_RenderTexture() {
-    assert_eq!(
-        ::std::mem::size_of::<RenderTexture>(),
-        44usize,
-        concat!("Size of: ", stringify!(RenderTexture))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RenderTexture>(),
-        4usize,
-        concat!("Alignment of ", stringify!(RenderTexture))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture>())).texture as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderTexture>())).depth as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderTexture),
-            "::",
-            stringify!(depth)
-        )
-    );
-}
-pub type RenderTexture2D = RenderTexture;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct NPatchInfo {
-    pub source: Rectangle,
-    pub left: ::std::os::raw::c_int,
-    pub top: ::std::os::raw::c_int,
-    pub right: ::std::os::raw::c_int,
-    pub bottom: ::std::os::raw::c_int,
-    pub layout: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_NPatchInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<NPatchInfo>(),
-        36usize,
-        concat!("Size of: ", stringify!(NPatchInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<NPatchInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(NPatchInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).source as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(source)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).left as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(left)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).top as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(top)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).right as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(right)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).bottom as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(bottom)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<NPatchInfo>())).layout as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(NPatchInfo),
-            "::",
-            stringify!(layout)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct CharInfo {
-    pub value: ::std::os::raw::c_int,
-    pub offsetX: ::std::os::raw::c_int,
-    pub offsetY: ::std::os::raw::c_int,
-    pub advanceX: ::std::os::raw::c_int,
-    pub image: Image,
-}
-#[test]
-fn bindgen_test_layout_CharInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<CharInfo>(),
-        40usize,
-        concat!("Size of: ", stringify!(CharInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<CharInfo>(),
-        8usize,
-        concat!("Alignment of ", stringify!(CharInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).value as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(value)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).offsetX as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(offsetX)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).offsetY as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(offsetY)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).advanceX as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(advanceX)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<CharInfo>())).image as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(CharInfo),
-            "::",
-            stringify!(image)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Font {
-    pub baseSize: ::std::os::raw::c_int,
-    pub charsCount: ::std::os::raw::c_int,
-    pub charsPadding: ::std::os::raw::c_int,
-    pub texture: Texture2D,
-    pub recs: *mut Rectangle,
-    pub chars: *mut CharInfo,
-}
-#[test]
-fn bindgen_test_layout_Font() {
-    assert_eq!(
-        ::std::mem::size_of::<Font>(),
-        48usize,
-        concat!("Size of: ", stringify!(Font))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Font>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Font))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).baseSize as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(baseSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).charsCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(charsCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).charsPadding as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(charsPadding)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).texture as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).recs as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(recs)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Font>())).chars as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Font),
-            "::",
-            stringify!(chars)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Camera3D {
-    pub position: Vector3,
-    pub target: Vector3,
-    pub up: Vector3,
-    pub fovy: f32,
-    pub projection: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Camera3D() {
-    assert_eq!(
-        ::std::mem::size_of::<Camera3D>(),
-        44usize,
-        concat!("Size of: ", stringify!(Camera3D))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Camera3D>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Camera3D))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).position as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).target as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).up as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(up)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).fovy as *const _ as usize },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(fovy)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera3D>())).projection as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera3D),
-            "::",
-            stringify!(projection)
-        )
-    );
-}
-pub type Camera = Camera3D;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Camera2D {
-    pub offset: Vector2,
-    pub target: Vector2,
-    pub rotation: f32,
-    pub zoom: f32,
-}
-#[test]
-fn bindgen_test_layout_Camera2D() {
-    assert_eq!(
-        ::std::mem::size_of::<Camera2D>(),
-        24usize,
-        concat!("Size of: ", stringify!(Camera2D))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Camera2D>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Camera2D))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).offset as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(offset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).target as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(target)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).rotation as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(rotation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Camera2D>())).zoom as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Camera2D),
-            "::",
-            stringify!(zoom)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Mesh {
-    pub vertexCount: ::std::os::raw::c_int,
-    pub triangleCount: ::std::os::raw::c_int,
-    pub vertices: *mut f32,
-    pub texcoords: *mut f32,
-    pub texcoords2: *mut f32,
-    pub normals: *mut f32,
-    pub tangents: *mut f32,
-    pub colors: *mut ::std::os::raw::c_uchar,
-    pub indices: *mut ::std::os::raw::c_ushort,
-    pub animVertices: *mut f32,
-    pub animNormals: *mut f32,
-    pub boneIds: *mut ::std::os::raw::c_int,
-    pub boneWeights: *mut f32,
-    pub vaoId: ::std::os::raw::c_uint,
-    pub vboId: *mut ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_Mesh() {
-    assert_eq!(
-        ::std::mem::size_of::<Mesh>(),
-        112usize,
-        concat!("Size of: ", stringify!(Mesh))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Mesh>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Mesh))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vertexCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vertexCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).triangleCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(triangleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vertices as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).texcoords as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(texcoords)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).texcoords2 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(texcoords2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).normals as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(normals)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).tangents as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(tangents)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).colors as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(colors)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).indices as *const _ as usize },
-        56usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(indices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).animVertices as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(animVertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).animNormals as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(animNormals)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).boneIds as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(boneIds)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).boneWeights as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(boneWeights)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vaoId as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vaoId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Mesh>())).vboId as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Mesh),
-            "::",
-            stringify!(vboId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Shader {
-    pub id: ::std::os::raw::c_uint,
-    pub locs: *mut ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_Shader() {
-    assert_eq!(
-        ::std::mem::size_of::<Shader>(),
-        16usize,
-        concat!("Size of: ", stringify!(Shader))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Shader>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Shader))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Shader>())).id as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Shader),
-            "::",
-            stringify!(id)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Shader>())).locs as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Shader),
-            "::",
-            stringify!(locs)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct MaterialMap {
-    pub texture: Texture2D,
-    pub color: Color,
-    pub value: f32,
-}
-#[test]
-fn bindgen_test_layout_MaterialMap() {
-    assert_eq!(
-        ::std::mem::size_of::<MaterialMap>(),
-        28usize,
-        concat!("Size of: ", stringify!(MaterialMap))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<MaterialMap>(),
-        4usize,
-        concat!("Alignment of ", stringify!(MaterialMap))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).texture as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(texture)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).color as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(color)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<MaterialMap>())).value as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(MaterialMap),
-            "::",
-            stringify!(value)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Material {
-    pub shader: Shader,
-    pub maps: *mut MaterialMap,
-    pub params: [f32; 4usize],
-}
-#[test]
-fn bindgen_test_layout_Material() {
-    assert_eq!(
-        ::std::mem::size_of::<Material>(),
-        40usize,
-        concat!("Size of: ", stringify!(Material))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Material>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Material))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).shader as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(shader)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).maps as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(maps)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Material>())).params as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Material),
-            "::",
-            stringify!(params)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Transform {
-    pub translation: Vector3,
-    pub rotation: Quaternion,
-    pub scale: Vector3,
-}
-#[test]
-fn bindgen_test_layout_Transform() {
-    assert_eq!(
-        ::std::mem::size_of::<Transform>(),
-        40usize,
-        concat!("Size of: ", stringify!(Transform))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Transform>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Transform))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).translation as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(translation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).rotation as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(rotation)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Transform>())).scale as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Transform),
-            "::",
-            stringify!(scale)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct BoneInfo {
-    pub name: [::std::os::raw::c_char; 32usize],
-    pub parent: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_BoneInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<BoneInfo>(),
-        36usize,
-        concat!("Size of: ", stringify!(BoneInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<BoneInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(BoneInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoneInfo>())).name as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoneInfo),
-            "::",
-            stringify!(name)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoneInfo>())).parent as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoneInfo),
-            "::",
-            stringify!(parent)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Model {
-    pub transform: Matrix,
-    pub meshCount: ::std::os::raw::c_int,
-    pub materialCount: ::std::os::raw::c_int,
-    pub meshes: *mut Mesh,
-    pub materials: *mut Material,
-    pub meshMaterial: *mut ::std::os::raw::c_int,
-    pub boneCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
-    pub bindPose: *mut Transform,
-}
-#[test]
-fn bindgen_test_layout_Model() {
-    assert_eq!(
-        ::std::mem::size_of::<Model>(),
-        120usize,
-        concat!("Size of: ", stringify!(Model))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Model>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Model))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).transform as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(transform)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshCount as *const _ as usize },
-        64usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materialCount as *const _ as usize },
-        68usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(materialCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshes as *const _ as usize },
-        72usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshes)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).materials as *const _ as usize },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(materials)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).meshMaterial as *const _ as usize },
-        88usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(meshMaterial)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).boneCount as *const _ as usize },
-        96usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(boneCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).bones as *const _ as usize },
-        104usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(bones)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Model>())).bindPose as *const _ as usize },
-        112usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Model),
-            "::",
-            stringify!(bindPose)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct ModelAnimation {
-    pub boneCount: ::std::os::raw::c_int,
-    pub frameCount: ::std::os::raw::c_int,
-    pub bones: *mut BoneInfo,
-    pub framePoses: *mut *mut Transform,
-}
-#[test]
-fn bindgen_test_layout_ModelAnimation() {
-    assert_eq!(
-        ::std::mem::size_of::<ModelAnimation>(),
-        24usize,
-        concat!("Size of: ", stringify!(ModelAnimation))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<ModelAnimation>(),
-        8usize,
-        concat!("Alignment of ", stringify!(ModelAnimation))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).boneCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(boneCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).frameCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(frameCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).bones as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(bones)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<ModelAnimation>())).framePoses as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(ModelAnimation),
-            "::",
-            stringify!(framePoses)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Ray {
-    pub position: Vector3,
-    pub direction: Vector3,
-}
-#[test]
-fn bindgen_test_layout_Ray() {
-    assert_eq!(
-        ::std::mem::size_of::<Ray>(),
-        24usize,
-        concat!("Size of: ", stringify!(Ray))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Ray>(),
-        4usize,
-        concat!("Alignment of ", stringify!(Ray))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Ray>())).position as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Ray),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Ray>())).direction as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Ray),
-            "::",
-            stringify!(direction)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RayHitInfo {
-    pub hit: bool,
-    pub distance: f32,
-    pub position: Vector3,
-    pub normal: Vector3,
-}
-#[test]
-fn bindgen_test_layout_RayHitInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<RayHitInfo>(),
-        32usize,
-        concat!("Size of: ", stringify!(RayHitInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RayHitInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(RayHitInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).hit as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(hit)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).distance as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(distance)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).position as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(position)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RayHitInfo>())).normal as *const _ as usize },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RayHitInfo),
-            "::",
-            stringify!(normal)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct BoundingBox {
-    pub min: Vector3,
-    pub max: Vector3,
-}
-#[test]
-fn bindgen_test_layout_BoundingBox() {
-    assert_eq!(
-        ::std::mem::size_of::<BoundingBox>(),
-        24usize,
-        concat!("Size of: ", stringify!(BoundingBox))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<BoundingBox>(),
-        4usize,
-        concat!("Alignment of ", stringify!(BoundingBox))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoundingBox>())).min as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoundingBox),
-            "::",
-            stringify!(min)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<BoundingBox>())).max as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(BoundingBox),
-            "::",
-            stringify!(max)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Wave {
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub sampleRate: ::std::os::raw::c_uint,
-    pub sampleSize: ::std::os::raw::c_uint,
-    pub channels: ::std::os::raw::c_uint,
-    pub data: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout_Wave() {
-    assert_eq!(
-        ::std::mem::size_of::<Wave>(),
-        24usize,
-        concat!("Size of: ", stringify!(Wave))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Wave>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Wave))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleRate as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleRate)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).sampleSize as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(sampleSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).channels as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(channels)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Wave>())).data as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Wave),
-            "::",
-            stringify!(data)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rAudioBuffer {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct AudioStream {
-    pub buffer: *mut rAudioBuffer,
-    pub sampleRate: ::std::os::raw::c_uint,
-    pub sampleSize: ::std::os::raw::c_uint,
-    pub channels: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_AudioStream() {
-    assert_eq!(
-        ::std::mem::size_of::<AudioStream>(),
-        24usize,
-        concat!("Size of: ", stringify!(AudioStream))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<AudioStream>(),
-        8usize,
-        concat!("Alignment of ", stringify!(AudioStream))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).buffer as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(buffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleRate as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(sampleRate)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).sampleSize as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(sampleSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<AudioStream>())).channels as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(AudioStream),
-            "::",
-            stringify!(channels)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Sound {
-    pub stream: AudioStream,
-    pub sampleCount: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_Sound() {
-    assert_eq!(
-        ::std::mem::size_of::<Sound>(),
-        32usize,
-        concat!("Size of: ", stringify!(Sound))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Sound>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Sound))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).stream as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Sound),
-            "::",
-            stringify!(stream)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Sound>())).sampleCount as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Sound),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct Music {
-    pub stream: AudioStream,
-    pub sampleCount: ::std::os::raw::c_uint,
-    pub looping: bool,
-    pub ctxType: ::std::os::raw::c_int,
-    pub ctxData: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout_Music() {
-    assert_eq!(
-        ::std::mem::size_of::<Music>(),
-        48usize,
-        concat!("Size of: ", stringify!(Music))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<Music>(),
-        8usize,
-        concat!("Alignment of ", stringify!(Music))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).stream as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(stream)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).sampleCount as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(sampleCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).looping as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(looping)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxType as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(ctxType)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<Music>())).ctxData as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(Music),
-            "::",
-            stringify!(ctxData)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VrDeviceInfo {
-    pub hResolution: ::std::os::raw::c_int,
-    pub vResolution: ::std::os::raw::c_int,
-    pub hScreenSize: f32,
-    pub vScreenSize: f32,
-    pub vScreenCenter: f32,
-    pub eyeToScreenDistance: f32,
-    pub lensSeparationDistance: f32,
-    pub interpupillaryDistance: f32,
-    pub lensDistortionValues: [f32; 4usize],
-    pub chromaAbCorrection: [f32; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VrDeviceInfo() {
-    assert_eq!(
-        ::std::mem::size_of::<VrDeviceInfo>(),
-        64usize,
-        concat!("Size of: ", stringify!(VrDeviceInfo))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VrDeviceInfo>(),
-        4usize,
-        concat!("Alignment of ", stringify!(VrDeviceInfo))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).hResolution as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(hResolution)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vResolution as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vResolution)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).hScreenSize as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(hScreenSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vScreenSize as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vScreenSize)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).vScreenCenter as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(vScreenCenter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).eyeToScreenDistance as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(eyeToScreenDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).lensSeparationDistance as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(lensSeparationDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).interpupillaryDistance as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(interpupillaryDistance)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrDeviceInfo>())).lensDistortionValues as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(lensDistortionValues)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrDeviceInfo>())).chromaAbCorrection as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrDeviceInfo),
-            "::",
-            stringify!(chromaAbCorrection)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VrStereoConfig {
-    pub projection: [Matrix; 2usize],
-    pub viewOffset: [Matrix; 2usize],
-    pub leftLensCenter: [f32; 2usize],
-    pub rightLensCenter: [f32; 2usize],
-    pub leftScreenCenter: [f32; 2usize],
-    pub rightScreenCenter: [f32; 2usize],
-    pub scale: [f32; 2usize],
-    pub scaleIn: [f32; 2usize],
-}
-#[test]
-fn bindgen_test_layout_VrStereoConfig() {
-    assert_eq!(
-        ::std::mem::size_of::<VrStereoConfig>(),
-        304usize,
-        concat!("Size of: ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VrStereoConfig>(),
-        4usize,
-        concat!("Alignment of ", stringify!(VrStereoConfig))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).projection as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(projection)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).viewOffset as *const _ as usize },
-        128usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(viewOffset)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).leftLensCenter as *const _ as usize },
-        256usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(leftLensCenter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).rightLensCenter as *const _ as usize },
-        264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(rightLensCenter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).leftScreenCenter as *const _ as usize },
-        272usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(leftScreenCenter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<VrStereoConfig>())).rightScreenCenter as *const _ as usize
-        },
-        280usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(rightScreenCenter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).scale as *const _ as usize },
-        288usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(scale)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VrStereoConfig>())).scaleIn as *const _ as usize },
-        296usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VrStereoConfig),
-            "::",
-            stringify!(scaleIn)
-        )
-    );
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ConfigFlags {
-    FLAG_VSYNC_HINT = 64,
-    FLAG_FULLSCREEN_MODE = 2,
-    FLAG_WINDOW_RESIZABLE = 4,
-    FLAG_WINDOW_UNDECORATED = 8,
-    FLAG_WINDOW_HIDDEN = 128,
-    FLAG_WINDOW_MINIMIZED = 512,
-    FLAG_WINDOW_MAXIMIZED = 1024,
-    FLAG_WINDOW_UNFOCUSED = 2048,
-    FLAG_WINDOW_TOPMOST = 4096,
-    FLAG_WINDOW_ALWAYS_RUN = 256,
-    FLAG_WINDOW_TRANSPARENT = 16,
-    FLAG_WINDOW_HIGHDPI = 8192,
-    FLAG_MSAA_4X_HINT = 32,
-    FLAG_INTERLACED_HINT = 65536,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TraceLogLevel {
-    LOG_ALL = 0,
-    LOG_TRACE = 1,
-    LOG_DEBUG = 2,
-    LOG_INFO = 3,
-    LOG_WARNING = 4,
-    LOG_ERROR = 5,
-    LOG_FATAL = 6,
-    LOG_NONE = 7,
-}
-impl KeyboardKey {
-    pub const KEY_MENU: KeyboardKey = KeyboardKey::KEY_R;
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum KeyboardKey {
-    KEY_NULL = 0,
-    KEY_APOSTROPHE = 39,
-    KEY_COMMA = 44,
-    KEY_MINUS = 45,
-    KEY_PERIOD = 46,
-    KEY_SLASH = 47,
-    KEY_ZERO = 48,
-    KEY_ONE = 49,
-    KEY_TWO = 50,
-    KEY_THREE = 51,
-    KEY_FOUR = 52,
-    KEY_FIVE = 53,
-    KEY_SIX = 54,
-    KEY_SEVEN = 55,
-    KEY_EIGHT = 56,
-    KEY_NINE = 57,
-    KEY_SEMICOLON = 59,
-    KEY_EQUAL = 61,
-    KEY_A = 65,
-    KEY_B = 66,
-    KEY_C = 67,
-    KEY_D = 68,
-    KEY_E = 69,
-    KEY_F = 70,
-    KEY_G = 71,
-    KEY_H = 72,
-    KEY_I = 73,
-    KEY_J = 74,
-    KEY_K = 75,
-    KEY_L = 76,
-    KEY_M = 77,
-    KEY_N = 78,
-    KEY_O = 79,
-    KEY_P = 80,
-    KEY_Q = 81,
-    KEY_R = 82,
-    KEY_S = 83,
-    KEY_T = 84,
-    KEY_U = 85,
-    KEY_V = 86,
-    KEY_W = 87,
-    KEY_X = 88,
-    KEY_Y = 89,
-    KEY_Z = 90,
-    KEY_SPACE = 32,
-    KEY_ESCAPE = 256,
-    KEY_ENTER = 257,
-    KEY_TAB = 258,
-    KEY_BACKSPACE = 259,
-    KEY_INSERT = 260,
-    KEY_DELETE = 261,
-    KEY_RIGHT = 262,
-    KEY_LEFT = 263,
-    KEY_DOWN = 264,
-    KEY_UP = 265,
-    KEY_PAGE_UP = 266,
-    KEY_PAGE_DOWN = 267,
-    KEY_HOME = 268,
-    KEY_END = 269,
-    KEY_CAPS_LOCK = 280,
-    KEY_SCROLL_LOCK = 281,
-    KEY_NUM_LOCK = 282,
-    KEY_PRINT_SCREEN = 283,
-    KEY_PAUSE = 284,
-    KEY_F1 = 290,
-    KEY_F2 = 291,
-    KEY_F3 = 292,
-    KEY_F4 = 293,
-    KEY_F5 = 294,
-    KEY_F6 = 295,
-    KEY_F7 = 296,
-    KEY_F8 = 297,
-    KEY_F9 = 298,
-    KEY_F10 = 299,
-    KEY_F11 = 300,
-    KEY_F12 = 301,
-    KEY_LEFT_SHIFT = 340,
-    KEY_LEFT_CONTROL = 341,
-    KEY_LEFT_ALT = 342,
-    KEY_LEFT_SUPER = 343,
-    KEY_RIGHT_SHIFT = 344,
-    KEY_RIGHT_CONTROL = 345,
-    KEY_RIGHT_ALT = 346,
-    KEY_RIGHT_SUPER = 347,
-    KEY_KB_MENU = 348,
-    KEY_LEFT_BRACKET = 91,
-    KEY_BACKSLASH = 92,
-    KEY_RIGHT_BRACKET = 93,
-    KEY_GRAVE = 96,
-    KEY_KP_0 = 320,
-    KEY_KP_1 = 321,
-    KEY_KP_2 = 322,
-    KEY_KP_3 = 323,
-    KEY_KP_4 = 324,
-    KEY_KP_5 = 325,
-    KEY_KP_6 = 326,
-    KEY_KP_7 = 327,
-    KEY_KP_8 = 328,
-    KEY_KP_9 = 329,
-    KEY_KP_DECIMAL = 330,
-    KEY_KP_DIVIDE = 331,
-    KEY_KP_MULTIPLY = 332,
-    KEY_KP_SUBTRACT = 333,
-    KEY_KP_ADD = 334,
-    KEY_KP_ENTER = 335,
-    KEY_KP_EQUAL = 336,
-    KEY_BACK = 4,
-    KEY_VOLUME_UP = 24,
-    KEY_VOLUME_DOWN = 25,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum MouseButton {
-    MOUSE_LEFT_BUTTON = 0,
-    MOUSE_RIGHT_BUTTON = 1,
-    MOUSE_MIDDLE_BUTTON = 2,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum MouseCursor {
-    MOUSE_CURSOR_DEFAULT = 0,
-    MOUSE_CURSOR_ARROW = 1,
-    MOUSE_CURSOR_IBEAM = 2,
-    MOUSE_CURSOR_CROSSHAIR = 3,
-    MOUSE_CURSOR_POINTING_HAND = 4,
-    MOUSE_CURSOR_RESIZE_EW = 5,
-    MOUSE_CURSOR_RESIZE_NS = 6,
-    MOUSE_CURSOR_RESIZE_NWSE = 7,
-    MOUSE_CURSOR_RESIZE_NESW = 8,
-    MOUSE_CURSOR_RESIZE_ALL = 9,
-    MOUSE_CURSOR_NOT_ALLOWED = 10,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GamepadButton {
-    GAMEPAD_BUTTON_UNKNOWN = 0,
-    GAMEPAD_BUTTON_LEFT_FACE_UP = 1,
-    GAMEPAD_BUTTON_LEFT_FACE_RIGHT = 2,
-    GAMEPAD_BUTTON_LEFT_FACE_DOWN = 3,
-    GAMEPAD_BUTTON_LEFT_FACE_LEFT = 4,
-    GAMEPAD_BUTTON_RIGHT_FACE_UP = 5,
-    GAMEPAD_BUTTON_RIGHT_FACE_RIGHT = 6,
-    GAMEPAD_BUTTON_RIGHT_FACE_DOWN = 7,
-    GAMEPAD_BUTTON_RIGHT_FACE_LEFT = 8,
-    GAMEPAD_BUTTON_LEFT_TRIGGER_1 = 9,
-    GAMEPAD_BUTTON_LEFT_TRIGGER_2 = 10,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_1 = 11,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_2 = 12,
-    GAMEPAD_BUTTON_MIDDLE_LEFT = 13,
-    GAMEPAD_BUTTON_MIDDLE = 14,
-    GAMEPAD_BUTTON_MIDDLE_RIGHT = 15,
-    GAMEPAD_BUTTON_LEFT_THUMB = 16,
-    GAMEPAD_BUTTON_RIGHT_THUMB = 17,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GamepadAxis {
-    GAMEPAD_AXIS_LEFT_X = 0,
-    GAMEPAD_AXIS_LEFT_Y = 1,
-    GAMEPAD_AXIS_RIGHT_X = 2,
-    GAMEPAD_AXIS_RIGHT_Y = 3,
-    GAMEPAD_AXIS_LEFT_TRIGGER = 4,
-    GAMEPAD_AXIS_RIGHT_TRIGGER = 5,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum MaterialMapIndex {
-    MATERIAL_MAP_ALBEDO = 0,
-    MATERIAL_MAP_METALNESS = 1,
-    MATERIAL_MAP_NORMAL = 2,
-    MATERIAL_MAP_ROUGHNESS = 3,
-    MATERIAL_MAP_OCCLUSION = 4,
-    MATERIAL_MAP_EMISSION = 5,
-    MATERIAL_MAP_HEIGHT = 6,
-    MATERIAL_MAP_BRDG = 7,
-    MATERIAL_MAP_CUBEMAP = 8,
-    MATERIAL_MAP_IRRADIANCE = 9,
-    MATERIAL_MAP_PREFILTER = 10,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ShaderLocationIndex {
-    SHADER_LOC_VERTEX_POSITION = 0,
-    SHADER_LOC_VERTEX_TEXCOORD01 = 1,
-    SHADER_LOC_VERTEX_TEXCOORD02 = 2,
-    SHADER_LOC_VERTEX_NORMAL = 3,
-    SHADER_LOC_VERTEX_TANGENT = 4,
-    SHADER_LOC_VERTEX_COLOR = 5,
-    SHADER_LOC_MATRIX_MVP = 6,
-    SHADER_LOC_MATRIX_VIEW = 7,
-    SHADER_LOC_MATRIX_PROJECTION = 8,
-    SHADER_LOC_MATRIX_MODEL = 9,
-    SHADER_LOC_MATRIX_NORMAL = 10,
-    SHADER_LOC_VECTOR_VIEW = 11,
-    SHADER_LOC_COLOR_DIFFUSE = 12,
-    SHADER_LOC_COLOR_SPECULAR = 13,
-    SHADER_LOC_COLOR_AMBIENT = 14,
-    SHADER_LOC_MAP_ALBEDO = 15,
-    SHADER_LOC_MAP_METALNESS = 16,
-    SHADER_LOC_MAP_NORMAL = 17,
-    SHADER_LOC_MAP_ROUGHNESS = 18,
-    SHADER_LOC_MAP_OCCLUSION = 19,
-    SHADER_LOC_MAP_EMISSION = 20,
-    SHADER_LOC_MAP_HEIGHT = 21,
-    SHADER_LOC_MAP_CUBEMAP = 22,
-    SHADER_LOC_MAP_IRRADIANCE = 23,
-    SHADER_LOC_MAP_PREFILTER = 24,
-    SHADER_LOC_MAP_BRDF = 25,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ShaderUniformDataType {
-    SHADER_UNIFORM_FLOAT = 0,
-    SHADER_UNIFORM_VEC2 = 1,
-    SHADER_UNIFORM_VEC3 = 2,
-    SHADER_UNIFORM_VEC4 = 3,
-    SHADER_UNIFORM_INT = 4,
-    SHADER_UNIFORM_IVEC2 = 5,
-    SHADER_UNIFORM_IVEC3 = 6,
-    SHADER_UNIFORM_IVEC4 = 7,
-    SHADER_UNIFORM_SAMPLER2D = 8,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum PixelFormat {
-    PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1,
-    PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA = 2,
-    PIXELFORMAT_UNCOMPRESSED_R5G6B5 = 3,
-    PIXELFORMAT_UNCOMPRESSED_R8G8B8 = 4,
-    PIXELFORMAT_UNCOMPRESSED_R5G5B5A1 = 5,
-    PIXELFORMAT_UNCOMPRESSED_R4G4B4A4 = 6,
-    PIXELFORMAT_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 = 7,
-    PIXELFORMAT_UNCOMPRESSED_R32 = 8,
-    PIXELFORMAT_UNCOMPRESSED_R32G32B32 = 9,
-    PIXELFORMAT_UNCOMPRESSED_R32G32B32A32 = 10,
-    PIXELFORMAT_COMPRESSED_DXT1_RGB = 11,
-    PIXELFORMAT_COMPRESSED_DXT1_RGBA = 12,
-    PIXELFORMAT_COMPRESSED_DXT3_RGBA = 13,
-    PIXELFORMAT_COMPRESSED_DXT5_RGBA = 14,
-    PIXELFORMAT_COMPRESSED_ETC1_RGB = 15,
-    PIXELFORMAT_COMPRESSED_ETC2_RGB = 16,
-    PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA = 17,
-    PIXELFORMAT_COMPRESSED_PVRT_RGB = 18,
-    PIXELFORMAT_COMPRESSED_PVRT_RGBA = 19,
-    PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA = 20,
-    PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA = 21,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureFilter {
-    TEXTURE_FILTER_POINT = 0,
-    TEXTURE_FILTER_BILINEAR = 1,
-    TEXTURE_FILTER_TRILINEAR = 2,
-    TEXTURE_FILTER_ANISOTROPIC_4X = 3,
-    TEXTURE_FILTER_ANISOTROPIC_8X = 4,
-    TEXTURE_FILTER_ANISOTROPIC_16X = 5,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum TextureWrap {
-    TEXTURE_WRAP_REPEAT = 0,
-    TEXTURE_WRAP_CLAMP = 1,
-    TEXTURE_WRAP_MIRROR_REPEAT = 2,
-    TEXTURE_WRAP_MIRROR_CLAMP = 3,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CubemapLayout {
-    CUBEMAP_LAYOUT_AUTO_DETECT = 0,
-    CUBEMAP_LAYOUT_LINE_VERTICAL = 1,
-    CUBEMAP_LAYOUT_LINE_HORIZONTAL = 2,
-    CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR = 3,
-    CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE = 4,
-    CUBEMAP_LAYOUT_PANORAMA = 5,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum FontType {
-    FONT_DEFAULT = 0,
-    FONT_BITMAP = 1,
-    FONT_SDF = 2,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum BlendMode {
-    BLEND_ALPHA = 0,
-    BLEND_ADDITIVE = 1,
-    BLEND_MULTIPLIED = 2,
-    BLEND_ADD_COLORS = 3,
-    BLEND_SUBTRACT_COLORS = 4,
-    BLEND_CUSTOM = 5,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum Gestures {
-    GESTURE_NONE = 0,
-    GESTURE_TAP = 1,
-    GESTURE_DOUBLETAP = 2,
-    GESTURE_HOLD = 4,
-    GESTURE_DRAG = 8,
-    GESTURE_SWIPE_RIGHT = 16,
-    GESTURE_SWIPE_LEFT = 32,
-    GESTURE_SWIPE_UP = 64,
-    GESTURE_SWIPE_DOWN = 128,
-    GESTURE_PINCH_IN = 256,
-    GESTURE_PINCH_OUT = 512,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CameraMode {
-    CAMERA_CUSTOM = 0,
-    CAMERA_FREE = 1,
-    CAMERA_ORBITAL = 2,
-    CAMERA_FIRST_PERSON = 3,
-    CAMERA_THIRD_PERSON = 4,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum CameraProjection {
-    CAMERA_PERSPECTIVE = 0,
-    CAMERA_ORTHOGRAPHIC = 1,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum NPatchLayout {
-    NPATCH_NINE_PATCH = 0,
-    NPATCH_THREE_PATCH_VERTICAL = 1,
-    NPATCH_THREE_PATCH_HORIZONTAL = 2,
-}
-pub type TraceLogCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        logLevel: ::std::os::raw::c_int,
-        text: *const ::std::os::raw::c_char,
-        args: va_list,
-    ),
->;
-pub type LoadFileDataCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        fileName: *const ::std::os::raw::c_char,
-        bytesRead: *mut ::std::os::raw::c_uint,
-    ) -> *mut ::std::os::raw::c_uchar,
->;
-pub type SaveFileDataCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        fileName: *const ::std::os::raw::c_char,
-        data: *mut ::std::os::raw::c_void,
-        bytesToWrite: ::std::os::raw::c_uint,
-    ) -> bool,
->;
-pub type LoadFileTextCallback = ::std::option::Option<
-    unsafe extern "C" fn(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char,
->;
-pub type SaveFileTextCallback = ::std::option::Option<
-    unsafe extern "C" fn(
-        fileName: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> bool,
->;
-extern "C" {
-    pub fn InitWindow(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        title: *const ::std::os::raw::c_char,
-    );
-}
-extern "C" {
-    pub fn WindowShouldClose() -> bool;
-}
-extern "C" {
-    pub fn CloseWindow();
-}
-extern "C" {
-    pub fn IsWindowReady() -> bool;
-}
-extern "C" {
-    pub fn IsWindowFullscreen() -> bool;
-}
-extern "C" {
-    pub fn IsWindowHidden() -> bool;
-}
-extern "C" {
-    pub fn IsWindowMinimized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowMaximized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowFocused() -> bool;
-}
-extern "C" {
-    pub fn IsWindowResized() -> bool;
-}
-extern "C" {
-    pub fn IsWindowState(flag: ::std::os::raw::c_uint) -> bool;
-}
-extern "C" {
-    pub fn SetWindowState(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn ClearWindowState(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn ToggleFullscreen();
-}
-extern "C" {
-    pub fn MaximizeWindow();
-}
-extern "C" {
-    pub fn MinimizeWindow();
-}
-extern "C" {
-    pub fn RestoreWindow();
-}
-extern "C" {
-    pub fn SetWindowIcon(image: Image);
-}
-extern "C" {
-    pub fn SetWindowTitle(title: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn SetWindowPosition(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowMonitor(monitor: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowMinSize(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetWindowSize(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetWindowHandle() -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn GetScreenWidth() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetScreenHeight() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorCount() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetCurrentMonitor() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPosition(monitor: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn GetMonitorWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPhysicalWidth(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorPhysicalHeight(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMonitorRefreshRate(monitor: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetWindowPosition() -> Vector2;
-}
-extern "C" {
-    pub fn GetWindowScaleDPI() -> Vector2;
-}
-extern "C" {
-    pub fn GetMonitorName(monitor: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn SetClipboardText(text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GetClipboardText() -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ShowCursor();
-}
-extern "C" {
-    pub fn HideCursor();
-}
-extern "C" {
-    pub fn IsCursorHidden() -> bool;
-}
-extern "C" {
-    pub fn EnableCursor();
-}
-extern "C" {
-    pub fn DisableCursor();
-}
-extern "C" {
-    pub fn IsCursorOnScreen() -> bool;
-}
-extern "C" {
-    pub fn ClearBackground(color: Color);
-}
-extern "C" {
-    pub fn BeginDrawing();
-}
-extern "C" {
-    pub fn EndDrawing();
-}
-extern "C" {
-    pub fn BeginMode2D(camera: Camera2D);
-}
-extern "C" {
-    pub fn EndMode2D();
-}
-extern "C" {
-    pub fn BeginMode3D(camera: Camera3D);
-}
-extern "C" {
-    pub fn EndMode3D();
-}
-extern "C" {
-    pub fn BeginTextureMode(target: RenderTexture2D);
-}
-extern "C" {
-    pub fn EndTextureMode();
-}
-extern "C" {
-    pub fn BeginShaderMode(shader: Shader);
-}
-extern "C" {
-    pub fn EndShaderMode();
-}
-extern "C" {
-    pub fn BeginBlendMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn EndBlendMode();
-}
-extern "C" {
-    pub fn BeginScissorMode(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn EndScissorMode();
-}
-extern "C" {
-    pub fn BeginVrStereoMode(config: VrStereoConfig);
-}
-extern "C" {
-    pub fn EndVrStereoMode();
-}
-extern "C" {
-    pub fn LoadVrStereoConfig(device: VrDeviceInfo) -> VrStereoConfig;
-}
-extern "C" {
-    pub fn UnloadVrStereoConfig(config: VrStereoConfig);
-}
-extern "C" {
-    pub fn LoadShader(
-        vsFileName: *const ::std::os::raw::c_char,
-        fsFileName: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn LoadShaderFromMemory(
-        vsCode: *const ::std::os::raw::c_char,
-        fsCode: *const ::std::os::raw::c_char,
-    ) -> Shader;
-}
-extern "C" {
-    pub fn GetShaderLocation(
-        shader: Shader,
-        uniformName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetShaderLocationAttrib(
-        shader: Shader,
-        attribName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn SetShaderValue(
-        shader: Shader,
-        locIndex: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueV(
-        shader: Shader,
-        locIndex: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShaderValueMatrix(shader: Shader, locIndex: ::std::os::raw::c_int, mat: Matrix);
-}
-extern "C" {
-    pub fn SetShaderValueTexture(
-        shader: Shader,
-        locIndex: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn UnloadShader(shader: Shader);
-}
-extern "C" {
-    pub fn GetMouseRay(mousePosition: Vector2, camera: Camera) -> Ray;
-}
-extern "C" {
-    pub fn GetCameraMatrix(camera: Camera) -> Matrix;
-}
-extern "C" {
-    pub fn GetCameraMatrix2D(camera: Camera2D) -> Matrix;
-}
-extern "C" {
-    pub fn GetWorldToScreen(position: Vector3, camera: Camera) -> Vector2;
-}
-extern "C" {
-    pub fn GetWorldToScreenEx(
-        position: Vector3,
-        camera: Camera,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> Vector2;
-}
-extern "C" {
-    pub fn GetWorldToScreen2D(position: Vector2, camera: Camera2D) -> Vector2;
-}
-extern "C" {
-    pub fn GetScreenToWorld2D(position: Vector2, camera: Camera2D) -> Vector2;
-}
-extern "C" {
-    pub fn SetTargetFPS(fps: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetFPS() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetFrameTime() -> f32;
-}
-extern "C" {
-    pub fn GetTime() -> f64;
-}
-extern "C" {
-    pub fn GetRandomValue(
-        min: ::std::os::raw::c_int,
-        max: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TakeScreenshot(fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn SetConfigFlags(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn TraceLog(logLevel: ::std::os::raw::c_int, text: *const ::std::os::raw::c_char, ...);
-}
-extern "C" {
-    pub fn SetTraceLogLevel(logLevel: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn MemAlloc(size: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn MemRealloc(
-        ptr: *mut ::std::os::raw::c_void,
-        size: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn MemFree(ptr: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn SetTraceLogCallback(callback: TraceLogCallback);
-}
-extern "C" {
-    pub fn SetLoadFileDataCallback(callback: LoadFileDataCallback);
-}
-extern "C" {
-    pub fn SetSaveFileDataCallback(callback: SaveFileDataCallback);
-}
-extern "C" {
-    pub fn SetLoadFileTextCallback(callback: LoadFileTextCallback);
-}
-extern "C" {
-    pub fn SetSaveFileTextCallback(callback: SaveFileTextCallback);
-}
-extern "C" {
-    pub fn LoadFileData(
-        fileName: *const ::std::os::raw::c_char,
-        bytesRead: *mut ::std::os::raw::c_uint,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn UnloadFileData(data: *mut ::std::os::raw::c_uchar);
-}
-extern "C" {
-    pub fn SaveFileData(
-        fileName: *const ::std::os::raw::c_char,
-        data: *mut ::std::os::raw::c_void,
-        bytesToWrite: ::std::os::raw::c_uint,
-    ) -> bool;
-}
-extern "C" {
-    pub fn LoadFileText(fileName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn UnloadFileText(text: *mut ::std::os::raw::c_uchar);
-}
-extern "C" {
-    pub fn SaveFileText(
-        fileName: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn FileExists(fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn DirectoryExists(dirPath: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn IsFileExtension(
-        fileName: *const ::std::os::raw::c_char,
-        ext: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetFileExtension(
-        fileName: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetFileName(filePath: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetFileNameWithoutExt(
-        filePath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetDirectoryPath(
-        filePath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetPrevDirectoryPath(
-        dirPath: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetWorkingDirectory() -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetDirectoryFiles(
-        dirPath: *const ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ClearDirectoryFiles();
-}
-extern "C" {
-    pub fn ChangeDirectory(dir: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn IsFileDropped() -> bool;
-}
-extern "C" {
-    pub fn GetDroppedFiles(count: *mut ::std::os::raw::c_int) -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ClearDroppedFiles();
-}
-extern "C" {
-    pub fn GetFileModTime(fileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn CompressData(
-        data: *mut ::std::os::raw::c_uchar,
-        dataLength: ::std::os::raw::c_int,
-        compDataLength: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn DecompressData(
-        compData: *mut ::std::os::raw::c_uchar,
-        compDataLength: ::std::os::raw::c_int,
-        dataLength: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn SaveStorageValue(position: ::std::os::raw::c_uint, value: ::std::os::raw::c_int)
-        -> bool;
-}
-extern "C" {
-    pub fn LoadStorageValue(position: ::std::os::raw::c_uint) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn OpenURL(url: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn IsKeyPressed(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyDown(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyReleased(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsKeyUp(key: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn SetExitKey(key: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetKeyPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetCharPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsGamepadAvailable(gamepad: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadName(
-        gamepad: ::std::os::raw::c_int,
-        name: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetGamepadName(gamepad: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn IsGamepadButtonPressed(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonDown(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonReleased(
-        gamepad: ::std::os::raw::c_int,
-        button: ::std::os::raw::c_int,
-    ) -> bool;
-}
-extern "C" {
-    pub fn IsGamepadButtonUp(gamepad: ::std::os::raw::c_int, button: ::std::os::raw::c_int)
-        -> bool;
-}
-extern "C" {
-    pub fn GetGamepadButtonPressed() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGamepadAxisCount(gamepad: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGamepadAxisMovement(
-        gamepad: ::std::os::raw::c_int,
-        axis: ::std::os::raw::c_int,
-    ) -> f32;
-}
-extern "C" {
-    pub fn SetGamepadMappings(mappings: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsMouseButtonPressed(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonDown(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonReleased(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn IsMouseButtonUp(button: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn GetMouseX() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMouseY() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetMousePosition() -> Vector2;
-}
-extern "C" {
-    pub fn SetMousePosition(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetMouseOffset(offsetX: ::std::os::raw::c_int, offsetY: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetMouseScale(scaleX: f32, scaleY: f32);
-}
-extern "C" {
-    pub fn GetMouseWheelMove() -> f32;
-}
-extern "C" {
-    pub fn SetMouseCursor(cursor: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GetTouchX() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchY() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchPosition(index: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn SetGesturesEnabled(flags: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn IsGestureDetected(gesture: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn GetGestureDetected() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetTouchPointsCount() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetGestureHoldDuration() -> f32;
-}
-extern "C" {
-    pub fn GetGestureDragVector() -> Vector2;
-}
-extern "C" {
-    pub fn GetGestureDragAngle() -> f32;
-}
-extern "C" {
-    pub fn GetGesturePinchVector() -> Vector2;
-}
-extern "C" {
-    pub fn GetGesturePinchAngle() -> f32;
-}
-extern "C" {
-    pub fn SetCameraMode(camera: Camera, mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UpdateCamera(camera: *mut Camera);
-}
-extern "C" {
-    pub fn SetCameraPanControl(keyPan: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraAltControl(keyAlt: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraSmoothZoomControl(keySmoothZoom: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetCameraMoveControls(
-        keyFront: ::std::os::raw::c_int,
-        keyBack: ::std::os::raw::c_int,
-        keyRight: ::std::os::raw::c_int,
-        keyLeft: ::std::os::raw::c_int,
-        keyUp: ::std::os::raw::c_int,
-        keyDown: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn SetShapesTexture(texture: Texture2D, source: Rectangle);
-}
-extern "C" {
-    pub fn DrawPixel(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawPixelV(position: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawLine(
-        startPosX: ::std::os::raw::c_int,
-        startPosY: ::std::os::raw::c_int,
-        endPosX: ::std::os::raw::c_int,
-        endPosY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawLineV(startPos: Vector2, endPos: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawLineEx(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawLineBezier(startPos: Vector2, endPos: Vector2, thick: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawLineBezierQuad(
-        startPos: Vector2,
-        endPos: Vector2,
-        controlPos: Vector2,
-        thick: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawLineStrip(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawCircle(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleSector(
-        center: Vector2,
-        radius: f32,
-        startAngle: f32,
-        endAngle: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleSectorLines(
-        center: Vector2,
-        radius: f32,
-        startAngle: f32,
-        endAngle: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleGradient(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCircleV(center: Vector2, radius: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCircleLines(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawEllipse(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radiusH: f32,
-        radiusV: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawEllipseLines(
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radiusH: f32,
-        radiusV: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRing(
-        center: Vector2,
-        innerRadius: f32,
-        outerRadius: f32,
-        startAngle: f32,
-        endAngle: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRingLines(
-        center: Vector2,
-        innerRadius: f32,
-        outerRadius: f32,
-        startAngle: f32,
-        endAngle: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangle(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleV(position: Vector2, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleRec(rec: Rectangle, color: Color);
-}
-extern "C" {
-    pub fn DrawRectanglePro(rec: Rectangle, origin: Vector2, rotation: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleGradientV(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleGradientH(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color1: Color,
-        color2: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleGradientEx(
-        rec: Rectangle,
-        col1: Color,
-        col2: Color,
-        col3: Color,
-        col4: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleLines(
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleLinesEx(rec: Rectangle, lineThick: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawRectangleRounded(
-        rec: Rectangle,
-        roundness: f32,
-        segments: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawRectangleRoundedLines(
-        rec: Rectangle,
-        roundness: f32,
-        segments: ::std::os::raw::c_int,
-        lineThick: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTriangle(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleLines(v1: Vector2, v2: Vector2, v3: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleFan(points: *mut Vector2, pointsCount: ::std::os::raw::c_int, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleStrip(
-        points: *mut Vector2,
-        pointsCount: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPoly(
-        center: Vector2,
-        sides: ::std::os::raw::c_int,
-        radius: f32,
-        rotation: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPolyLines(
-        center: Vector2,
-        sides: ::std::os::raw::c_int,
-        radius: f32,
-        rotation: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn CheckCollisionRecs(rec1: Rectangle, rec2: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionCircles(
-        center1: Vector2,
-        radius1: f32,
-        center2: Vector2,
-        radius2: f32,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionCircleRec(center: Vector2, radius: f32, rec: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointRec(point: Vector2, rec: Rectangle) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointCircle(point: Vector2, center: Vector2, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionPointTriangle(
-        point: Vector2,
-        p1: Vector2,
-        p2: Vector2,
-        p3: Vector2,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionLines(
-        startPos1: Vector2,
-        endPos1: Vector2,
-        startPos2: Vector2,
-        endPos2: Vector2,
-        collisionPoint: *mut Vector2,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GetCollisionRec(rec1: Rectangle, rec2: Rectangle) -> Rectangle;
-}
-extern "C" {
-    pub fn LoadImage(fileName: *const ::std::os::raw::c_char) -> Image;
-}
-extern "C" {
-    pub fn LoadImageRaw(
-        fileName: *const ::std::os::raw::c_char,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        headerSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn LoadImageAnim(
-        fileName: *const ::std::os::raw::c_char,
-        frames: *mut ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn LoadImageFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn UnloadImage(image: Image);
-}
-extern "C" {
-    pub fn ExportImage(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn ExportImageAsCode(image: Image, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GenImageColor(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientV(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        top: Color,
-        bottom: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientH(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        left: Color,
-        right: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageGradientRadial(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        density: f32,
-        inner: Color,
-        outer: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageChecked(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        checksX: ::std::os::raw::c_int,
-        checksY: ::std::os::raw::c_int,
-        col1: Color,
-        col2: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageWhiteNoise(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        factor: f32,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImagePerlinNoise(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        scale: f32,
-    ) -> Image;
-}
-extern "C" {
-    pub fn GenImageCellular(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        tileSize: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageCopy(image: Image) -> Image;
-}
-extern "C" {
-    pub fn ImageFromImage(image: Image, rec: Rectangle) -> Image;
-}
-extern "C" {
-    pub fn ImageText(
-        text: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    ) -> Image;
-}
-extern "C" {
-    pub fn ImageFormat(image: *mut Image, newFormat: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn ImageToPOT(image: *mut Image, fill: Color);
-}
-extern "C" {
-    pub fn ImageCrop(image: *mut Image, crop: Rectangle);
-}
-extern "C" {
-    pub fn ImageAlphaCrop(image: *mut Image, threshold: f32);
-}
-extern "C" {
-    pub fn ImageAlphaClear(image: *mut Image, color: Color, threshold: f32);
-}
-extern "C" {
-    pub fn ImageAlphaMask(image: *mut Image, alphaMask: Image);
-}
-extern "C" {
-    pub fn ImageAlphaPremultiply(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageResize(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageResizeNN(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageResizeCanvas(
-        image: *mut Image,
-        newWidth: ::std::os::raw::c_int,
-        newHeight: ::std::os::raw::c_int,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        fill: Color,
-    );
-}
-extern "C" {
-    pub fn ImageMipmaps(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageDither(
-        image: *mut Image,
-        rBpp: ::std::os::raw::c_int,
-        gBpp: ::std::os::raw::c_int,
-        bBpp: ::std::os::raw::c_int,
-        aBpp: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ImageFlipVertical(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageFlipHorizontal(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageRotateCW(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageRotateCCW(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorTint(image: *mut Image, color: Color);
-}
-extern "C" {
-    pub fn ImageColorInvert(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorGrayscale(image: *mut Image);
-}
-extern "C" {
-    pub fn ImageColorContrast(image: *mut Image, contrast: f32);
-}
-extern "C" {
-    pub fn ImageColorBrightness(image: *mut Image, brightness: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn ImageColorReplace(image: *mut Image, color: Color, replace: Color);
-}
-extern "C" {
-    pub fn LoadImageColors(image: Image) -> *mut Color;
-}
-extern "C" {
-    pub fn LoadImagePalette(
-        image: Image,
-        maxPaletteSize: ::std::os::raw::c_int,
-        colorsCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Color;
-}
-extern "C" {
-    pub fn UnloadImageColors(colors: *mut Color);
-}
-extern "C" {
-    pub fn UnloadImagePalette(colors: *mut Color);
-}
-extern "C" {
-    pub fn GetImageAlphaBorder(image: Image, threshold: f32) -> Rectangle;
-}
-extern "C" {
-    pub fn ImageClearBackground(dst: *mut Image, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawPixel(
-        dst: *mut Image,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawPixelV(dst: *mut Image, position: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawLine(
-        dst: *mut Image,
-        startPosX: ::std::os::raw::c_int,
-        startPosY: ::std::os::raw::c_int,
-        endPosX: ::std::os::raw::c_int,
-        endPosY: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawLineV(dst: *mut Image, start: Vector2, end: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawCircle(
-        dst: *mut Image,
-        centerX: ::std::os::raw::c_int,
-        centerY: ::std::os::raw::c_int,
-        radius: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawCircleV(
-        dst: *mut Image,
-        center: Vector2,
-        radius: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawRectangle(
-        dst: *mut Image,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawRectangleV(dst: *mut Image, position: Vector2, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawRectangleRec(dst: *mut Image, rec: Rectangle, color: Color);
-}
-extern "C" {
-    pub fn ImageDrawRectangleLines(
-        dst: *mut Image,
-        rec: Rectangle,
-        thick: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDraw(
-        dst: *mut Image,
-        src: Image,
-        srcRec: Rectangle,
-        dstRec: Rectangle,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawText(
-        dst: *mut Image,
-        text: *const ::std::os::raw::c_char,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn ImageDrawTextEx(
-        dst: *mut Image,
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        position: Vector2,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn LoadTexture(fileName: *const ::std::os::raw::c_char) -> Texture2D;
-}
-extern "C" {
-    pub fn LoadTextureFromImage(image: Image) -> Texture2D;
-}
-extern "C" {
-    pub fn LoadTextureCubemap(image: Image, layout: ::std::os::raw::c_int) -> TextureCubemap;
-}
-extern "C" {
-    pub fn LoadRenderTexture(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> RenderTexture2D;
-}
-extern "C" {
-    pub fn UnloadTexture(texture: Texture2D);
-}
-extern "C" {
-    pub fn UnloadRenderTexture(target: RenderTexture2D);
-}
-extern "C" {
-    pub fn UpdateTexture(texture: Texture2D, pixels: *const ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn UpdateTextureRec(
-        texture: Texture2D,
-        rec: Rectangle,
-        pixels: *const ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn GetTextureData(texture: Texture2D) -> Image;
-}
-extern "C" {
-    pub fn GetScreenData() -> Image;
-}
-extern "C" {
-    pub fn GenTextureMipmaps(texture: *mut Texture2D);
-}
-extern "C" {
-    pub fn SetTextureFilter(texture: Texture2D, filter: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn SetTextureWrap(texture: Texture2D, wrap: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn DrawTexture(
-        texture: Texture2D,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureV(texture: Texture2D, position: Vector2, tint: Color);
-}
-extern "C" {
-    pub fn DrawTextureEx(
-        texture: Texture2D,
-        position: Vector2,
-        rotation: f32,
-        scale: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureRec(texture: Texture2D, source: Rectangle, position: Vector2, tint: Color);
-}
-extern "C" {
-    pub fn DrawTextureQuad(
-        texture: Texture2D,
-        tiling: Vector2,
-        offset: Vector2,
-        quad: Rectangle,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureTiled(
-        texture: Texture2D,
-        source: Rectangle,
-        dest: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        scale: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTexturePro(
-        texture: Texture2D,
-        source: Rectangle,
-        dest: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextureNPatch(
-        texture: Texture2D,
-        nPatchInfo: NPatchInfo,
-        dest: Rectangle,
-        origin: Vector2,
-        rotation: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTexturePoly(
-        texture: Texture2D,
-        center: Vector2,
-        points: *mut Vector2,
-        texcoords: *mut Vector2,
-        pointsCount: ::std::os::raw::c_int,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn Fade(color: Color, alpha: f32) -> Color;
-}
-extern "C" {
-    pub fn ColorToInt(color: Color) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ColorNormalize(color: Color) -> Vector4;
-}
-extern "C" {
-    pub fn ColorFromNormalized(normalized: Vector4) -> Color;
-}
-extern "C" {
-    pub fn ColorToHSV(color: Color) -> Vector3;
-}
-extern "C" {
-    pub fn ColorFromHSV(hue: f32, saturation: f32, value: f32) -> Color;
-}
-extern "C" {
-    pub fn ColorAlpha(color: Color, alpha: f32) -> Color;
-}
-extern "C" {
-    pub fn ColorAlphaBlend(dst: Color, src: Color, tint: Color) -> Color;
-}
-extern "C" {
-    pub fn GetColor(hexValue: ::std::os::raw::c_int) -> Color;
-}
-extern "C" {
-    pub fn GetPixelColor(
-        srcPtr: *mut ::std::os::raw::c_void,
-        format: ::std::os::raw::c_int,
-    ) -> Color;
-}
-extern "C" {
-    pub fn SetPixelColor(
-        dstPtr: *mut ::std::os::raw::c_void,
-        color: Color,
-        format: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GetPixelDataSize(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetFontDefault() -> Font;
-}
-extern "C" {
-    pub fn LoadFont(fileName: *const ::std::os::raw::c_char) -> Font;
-}
-extern "C" {
-    pub fn LoadFontEx(
-        fileName: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-    ) -> Font;
-}
-extern "C" {
-    pub fn LoadFontFromImage(image: Image, key: Color, firstChar: ::std::os::raw::c_int) -> Font;
-}
-extern "C" {
-    pub fn LoadFontFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-    ) -> Font;
-}
-extern "C" {
-    pub fn LoadFontData(
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        fontChars: *mut ::std::os::raw::c_int,
-        charsCount: ::std::os::raw::c_int,
-        type_: ::std::os::raw::c_int,
-    ) -> *mut CharInfo;
-}
-extern "C" {
-    pub fn GenImageFontAtlas(
-        chars: *const CharInfo,
-        recs: *mut *mut Rectangle,
-        charsCount: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        padding: ::std::os::raw::c_int,
-        packMethod: ::std::os::raw::c_int,
-    ) -> Image;
-}
-extern "C" {
-    pub fn UnloadFontData(chars: *mut CharInfo, charsCount: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UnloadFont(font: Font);
-}
-extern "C" {
-    pub fn DrawFPS(posX: ::std::os::raw::c_int, posY: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn DrawText(
-        text: *const ::std::os::raw::c_char,
-        posX: ::std::os::raw::c_int,
-        posY: ::std::os::raw::c_int,
-        fontSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        position: Vector2,
-        fontSize: f32,
-        spacing: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextRec(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        rec: Rectangle,
-        fontSize: f32,
-        spacing: f32,
-        wordWrap: bool,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextRecEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        rec: Rectangle,
-        fontSize: f32,
-        spacing: f32,
-        wordWrap: bool,
-        tint: Color,
-        selectStart: ::std::os::raw::c_int,
-        selectLength: ::std::os::raw::c_int,
-        selectTint: Color,
-        selectBackTint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTextCodepoint(
-        font: Font,
-        codepoint: ::std::os::raw::c_int,
-        position: Vector2,
-        fontSize: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn MeasureText(
-        text: *const ::std::os::raw::c_char,
-        fontSize: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn MeasureTextEx(
-        font: Font,
-        text: *const ::std::os::raw::c_char,
-        fontSize: f32,
-        spacing: f32,
-    ) -> Vector2;
-}
-extern "C" {
-    pub fn GetGlyphIndex(font: Font, codepoint: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextCopy(
-        dst: *mut ::std::os::raw::c_char,
-        src: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextIsEqual(
-        text1: *const ::std::os::raw::c_char,
-        text2: *const ::std::os::raw::c_char,
-    ) -> bool;
-}
-extern "C" {
-    pub fn TextLength(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn TextFormat(text: *const ::std::os::raw::c_char, ...) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextSubtext(
-        text: *const ::std::os::raw::c_char,
-        position: ::std::os::raw::c_int,
-        length: ::std::os::raw::c_int,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextReplace(
-        text: *mut ::std::os::raw::c_char,
-        replace: *const ::std::os::raw::c_char,
-        by: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextInsert(
-        text: *const ::std::os::raw::c_char,
-        insert: *const ::std::os::raw::c_char,
-        position: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextJoin(
-        textList: *mut *const ::std::os::raw::c_char,
-        count: ::std::os::raw::c_int,
-        delimiter: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextSplit(
-        text: *const ::std::os::raw::c_char,
-        delimiter: ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextAppend(
-        text: *mut ::std::os::raw::c_char,
-        append: *const ::std::os::raw::c_char,
-        position: *mut ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn TextFindIndex(
-        text: *const ::std::os::raw::c_char,
-        find: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextToUpper(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToLower(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToPascal(text: *const ::std::os::raw::c_char) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn TextToInteger(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn TextToUtf8(
-        codepoints: *mut ::std::os::raw::c_int,
-        length: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GetCodepoints(
-        text: *const ::std::os::raw::c_char,
-        count: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetCodepointsCount(text: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GetNextCodepoint(
-        text: *const ::std::os::raw::c_char,
-        bytesProcessed: *mut ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn CodepointToUtf8(
-        codepoint: ::std::os::raw::c_int,
-        byteLength: *mut ::std::os::raw::c_int,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn DrawLine3D(startPos: Vector3, endPos: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawPoint3D(position: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCircle3D(
-        center: Vector3,
-        radius: f32,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawTriangle3D(v1: Vector3, v2: Vector3, v3: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawTriangleStrip3D(
-        points: *mut Vector3,
-        pointsCount: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCube(position: Vector3, width: f32, height: f32, length: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeV(position: Vector3, size: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeWires(position: Vector3, width: f32, height: f32, length: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeWiresV(position: Vector3, size: Vector3, color: Color);
-}
-extern "C" {
-    pub fn DrawCubeTexture(
-        texture: Texture2D,
-        position: Vector3,
-        width: f32,
-        height: f32,
-        length: f32,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawSphere(centerPos: Vector3, radius: f32, color: Color);
-}
-extern "C" {
-    pub fn DrawSphereEx(
-        centerPos: Vector3,
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawSphereWires(
-        centerPos: Vector3,
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCylinder(
-        position: Vector3,
-        radiusTop: f32,
-        radiusBottom: f32,
-        height: f32,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawCylinderWires(
-        position: Vector3,
-        radiusTop: f32,
-        radiusBottom: f32,
-        height: f32,
-        slices: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn DrawPlane(centerPos: Vector3, size: Vector2, color: Color);
-}
-extern "C" {
-    pub fn DrawRay(ray: Ray, color: Color);
-}
-extern "C" {
-    pub fn DrawGrid(slices: ::std::os::raw::c_int, spacing: f32);
-}
-extern "C" {
-    pub fn LoadModel(fileName: *const ::std::os::raw::c_char) -> Model;
-}
-extern "C" {
-    pub fn LoadModelFromMesh(mesh: Mesh) -> Model;
-}
-extern "C" {
-    pub fn UnloadModel(model: Model);
-}
-extern "C" {
-    pub fn UnloadModelKeepMeshes(model: Model);
-}
-extern "C" {
-    pub fn UploadMesh(mesh: *mut Mesh, dynamic: bool);
-}
-extern "C" {
-    pub fn UpdateMeshBuffer(
-        mesh: Mesh,
-        index: ::std::os::raw::c_int,
-        data: *mut ::std::os::raw::c_void,
-        dataSize: ::std::os::raw::c_int,
-        offset: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn DrawMesh(mesh: Mesh, material: Material, transform: Matrix);
-}
-extern "C" {
-    pub fn DrawMeshInstanced(
-        mesh: Mesh,
-        material: Material,
-        transforms: *mut Matrix,
-        instances: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn UnloadMesh(mesh: Mesh);
-}
-extern "C" {
-    pub fn ExportMesh(mesh: Mesh, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn LoadMaterials(
-        fileName: *const ::std::os::raw::c_char,
-        materialCount: *mut ::std::os::raw::c_int,
-    ) -> *mut Material;
-}
-extern "C" {
-    pub fn LoadMaterialDefault() -> Material;
-}
-extern "C" {
-    pub fn UnloadMaterial(material: Material);
-}
-extern "C" {
-    pub fn SetMaterialTexture(
-        material: *mut Material,
-        mapType: ::std::os::raw::c_int,
-        texture: Texture2D,
-    );
-}
-extern "C" {
-    pub fn SetModelMeshMaterial(
-        model: *mut Model,
-        meshId: ::std::os::raw::c_int,
-        materialId: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn LoadModelAnimations(
-        fileName: *const ::std::os::raw::c_char,
-        animsCount: *mut ::std::os::raw::c_int,
-    ) -> *mut ModelAnimation;
-}
-extern "C" {
-    pub fn UpdateModelAnimation(model: Model, anim: ModelAnimation, frame: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn UnloadModelAnimation(anim: ModelAnimation);
-}
-extern "C" {
-    pub fn UnloadModelAnimations(animations: *mut ModelAnimation, count: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn IsModelAnimationValid(model: Model, anim: ModelAnimation) -> bool;
-}
-extern "C" {
-    pub fn GenMeshPoly(sides: ::std::os::raw::c_int, radius: f32) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshPlane(
-        width: f32,
-        length: f32,
-        resX: ::std::os::raw::c_int,
-        resZ: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCube(width: f32, height: f32, length: f32) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshSphere(
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshHemiSphere(
-        radius: f32,
-        rings: ::std::os::raw::c_int,
-        slices: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCylinder(radius: f32, height: f32, slices: ::std::os::raw::c_int) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshTorus(
-        radius: f32,
-        size: f32,
-        radSeg: ::std::os::raw::c_int,
-        sides: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshKnot(
-        radius: f32,
-        size: f32,
-        radSeg: ::std::os::raw::c_int,
-        sides: ::std::os::raw::c_int,
-    ) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshHeightmap(heightmap: Image, size: Vector3) -> Mesh;
-}
-extern "C" {
-    pub fn GenMeshCubicmap(cubicmap: Image, cubeSize: Vector3) -> Mesh;
-}
-extern "C" {
-    pub fn MeshBoundingBox(mesh: Mesh) -> BoundingBox;
-}
-extern "C" {
-    pub fn MeshTangents(mesh: *mut Mesh);
-}
-extern "C" {
-    pub fn MeshBinormals(mesh: *mut Mesh);
-}
-extern "C" {
-    pub fn DrawModel(model: Model, position: Vector3, scale: f32, tint: Color);
-}
-extern "C" {
-    pub fn DrawModelEx(
-        model: Model,
-        position: Vector3,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        scale: Vector3,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawModelWires(model: Model, position: Vector3, scale: f32, tint: Color);
-}
-extern "C" {
-    pub fn DrawModelWiresEx(
-        model: Model,
-        position: Vector3,
-        rotationAxis: Vector3,
-        rotationAngle: f32,
-        scale: Vector3,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawBoundingBox(box_: BoundingBox, color: Color);
-}
-extern "C" {
-    pub fn DrawBillboard(
-        camera: Camera,
-        texture: Texture2D,
-        center: Vector3,
-        size: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn DrawBillboardRec(
-        camera: Camera,
-        texture: Texture2D,
-        source: Rectangle,
-        center: Vector3,
-        size: f32,
-        tint: Color,
-    );
-}
-extern "C" {
-    pub fn CheckCollisionSpheres(
-        center1: Vector3,
-        radius1: f32,
-        center2: Vector3,
-        radius2: f32,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionBoxes(box1: BoundingBox, box2: BoundingBox) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionBoxSphere(box_: BoundingBox, center: Vector3, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRaySphere(ray: Ray, center: Vector3, radius: f32) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRaySphereEx(
-        ray: Ray,
-        center: Vector3,
-        radius: f32,
-        collisionPoint: *mut Vector3,
-    ) -> bool;
-}
-extern "C" {
-    pub fn CheckCollisionRayBox(ray: Ray, box_: BoundingBox) -> bool;
-}
-extern "C" {
-    pub fn GetCollisionRayMesh(ray: Ray, mesh: Mesh, transform: Matrix) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayModel(ray: Ray, model: Model) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayTriangle(ray: Ray, p1: Vector3, p2: Vector3, p3: Vector3) -> RayHitInfo;
-}
-extern "C" {
-    pub fn GetCollisionRayGround(ray: Ray, groundHeight: f32) -> RayHitInfo;
-}
-extern "C" {
-    pub fn InitAudioDevice();
-}
-extern "C" {
-    pub fn CloseAudioDevice();
-}
-extern "C" {
-    pub fn IsAudioDeviceReady() -> bool;
-}
-extern "C" {
-    pub fn SetMasterVolume(volume: f32);
-}
-extern "C" {
-    pub fn LoadWave(fileName: *const ::std::os::raw::c_char) -> Wave;
-}
-extern "C" {
-    pub fn LoadWaveFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        fileData: *const ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-    ) -> Wave;
-}
-extern "C" {
-    pub fn LoadSound(fileName: *const ::std::os::raw::c_char) -> Sound;
-}
-extern "C" {
-    pub fn LoadSoundFromWave(wave: Wave) -> Sound;
-}
-extern "C" {
-    pub fn UpdateSound(
-        sound: Sound,
-        data: *const ::std::os::raw::c_void,
-        samplesCount: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn UnloadWave(wave: Wave);
-}
-extern "C" {
-    pub fn UnloadSound(sound: Sound);
-}
-extern "C" {
-    pub fn ExportWave(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn ExportWaveAsCode(wave: Wave, fileName: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn PlaySound(sound: Sound);
-}
-extern "C" {
-    pub fn StopSound(sound: Sound);
-}
-extern "C" {
-    pub fn PauseSound(sound: Sound);
-}
-extern "C" {
-    pub fn ResumeSound(sound: Sound);
-}
-extern "C" {
-    pub fn PlaySoundMulti(sound: Sound);
-}
-extern "C" {
-    pub fn StopSoundMulti();
-}
-extern "C" {
-    pub fn GetSoundsPlaying() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn IsSoundPlaying(sound: Sound) -> bool;
-}
-extern "C" {
-    pub fn SetSoundVolume(sound: Sound, volume: f32);
-}
-extern "C" {
-    pub fn SetSoundPitch(sound: Sound, pitch: f32);
-}
-extern "C" {
-    pub fn WaveFormat(
-        wave: *mut Wave,
-        sampleRate: ::std::os::raw::c_int,
-        sampleSize: ::std::os::raw::c_int,
-        channels: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn WaveCopy(wave: Wave) -> Wave;
-}
-extern "C" {
-    pub fn WaveCrop(
-        wave: *mut Wave,
-        initSample: ::std::os::raw::c_int,
-        finalSample: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn LoadWaveSamples(wave: Wave) -> *mut f32;
-}
-extern "C" {
-    pub fn UnloadWaveSamples(samples: *mut f32);
-}
-extern "C" {
-    pub fn LoadMusicStream(fileName: *const ::std::os::raw::c_char) -> Music;
-}
-extern "C" {
-    pub fn LoadMusicStreamFromMemory(
-        fileType: *const ::std::os::raw::c_char,
-        data: *mut ::std::os::raw::c_uchar,
-        dataSize: ::std::os::raw::c_int,
-    ) -> Music;
-}
-extern "C" {
-    pub fn UnloadMusicStream(music: Music);
-}
-extern "C" {
-    pub fn PlayMusicStream(music: Music);
-}
-extern "C" {
-    pub fn IsMusicPlaying(music: Music) -> bool;
-}
-extern "C" {
-    pub fn UpdateMusicStream(music: Music);
-}
-extern "C" {
-    pub fn StopMusicStream(music: Music);
-}
-extern "C" {
-    pub fn PauseMusicStream(music: Music);
-}
-extern "C" {
-    pub fn ResumeMusicStream(music: Music);
-}
-extern "C" {
-    pub fn SetMusicVolume(music: Music, volume: f32);
-}
-extern "C" {
-    pub fn SetMusicPitch(music: Music, pitch: f32);
-}
-extern "C" {
-    pub fn GetMusicTimeLength(music: Music) -> f32;
-}
-extern "C" {
-    pub fn GetMusicTimePlayed(music: Music) -> f32;
-}
-extern "C" {
-    pub fn InitAudioStream(
-        sampleRate: ::std::os::raw::c_uint,
-        sampleSize: ::std::os::raw::c_uint,
-        channels: ::std::os::raw::c_uint,
-    ) -> AudioStream;
-}
-extern "C" {
-    pub fn UpdateAudioStream(
-        stream: AudioStream,
-        data: *const ::std::os::raw::c_void,
-        samplesCount: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn CloseAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn IsAudioStreamProcessed(stream: AudioStream) -> bool;
-}
-extern "C" {
-    pub fn PlayAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn PauseAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn ResumeAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn IsAudioStreamPlaying(stream: AudioStream) -> bool;
-}
-extern "C" {
-    pub fn StopAudioStream(stream: AudioStream);
-}
-extern "C" {
-    pub fn SetAudioStreamVolume(stream: AudioStream, volume: f32);
-}
-extern "C" {
-    pub fn SetAudioStreamPitch(stream: AudioStream, pitch: f32);
-}
-extern "C" {
-    pub fn SetAudioStreamBufferSizeDefault(size: ::std::os::raw::c_int);
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct float3 {
-    pub v: [f32; 3usize],
-}
-#[test]
-fn bindgen_test_layout_float3() {
-    assert_eq!(
-        ::std::mem::size_of::<float3>(),
-        12usize,
-        concat!("Size of: ", stringify!(float3))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<float3>(),
-        4usize,
-        concat!("Alignment of ", stringify!(float3))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<float3>())).v as *const _ as usize },
-        0usize,
-        concat!("Offset of field: ", stringify!(float3), "::", stringify!(v))
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct float16 {
-    pub v: [f32; 16usize],
-}
-#[test]
-fn bindgen_test_layout_float16() {
-    assert_eq!(
-        ::std::mem::size_of::<float16>(),
-        64usize,
-        concat!("Size of: ", stringify!(float16))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<float16>(),
-        4usize,
-        concat!("Alignment of ", stringify!(float16))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<float16>())).v as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(float16),
-            "::",
-            stringify!(v)
-        )
-    );
-}
-extern "C" {
-    pub fn __va_start(arg1: *mut *mut ::std::os::raw::c_char, ...);
-}
-pub type size_t = ::std::os::raw::c_ulonglong;
-pub type __vcrt_bool = bool;
-pub type wchar_t = ::std::os::raw::c_ushort;
-extern "C" {
-    pub fn __security_init_cookie();
-}
-extern "C" {
-    pub fn __security_check_cookie(_StackCookie: usize);
-}
-extern "C" {
-    pub fn __report_gsfailure(_StackCookie: usize);
-}
-extern "C" {
-    pub static mut __security_cookie: usize;
-}
-pub type __crt_bool = bool;
-extern "C" {
-    pub fn _invalid_parameter_noinfo();
-}
-extern "C" {
-    pub fn _invalid_parameter_noinfo_noreturn();
-}
-extern "C" {
-    pub fn _invoke_watson(
-        _Expression: *const wchar_t,
-        _FunctionName: *const wchar_t,
-        _FileName: *const wchar_t,
-        _LineNo: ::std::os::raw::c_uint,
-        _Reserved: usize,
-    );
-}
-pub type errno_t = ::std::os::raw::c_int;
-pub type wint_t = ::std::os::raw::c_ushort;
-pub type wctype_t = ::std::os::raw::c_ushort;
-pub type __time32_t = ::std::os::raw::c_long;
-pub type __time64_t = ::std::os::raw::c_longlong;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __crt_locale_data_public {
-    pub _locale_pctype: *const ::std::os::raw::c_ushort,
-    pub _locale_mb_cur_max: ::std::os::raw::c_int,
-    pub _locale_lc_codepage: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout___crt_locale_data_public() {
-    assert_eq!(
-        ::std::mem::size_of::<__crt_locale_data_public>(),
-        16usize,
-        concat!("Size of: ", stringify!(__crt_locale_data_public))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__crt_locale_data_public>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__crt_locale_data_public))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__crt_locale_data_public>()))._locale_pctype as *const _ as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__crt_locale_data_public),
-            "::",
-            stringify!(_locale_pctype)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__crt_locale_data_public>()))._locale_mb_cur_max as *const _
-                as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__crt_locale_data_public),
-            "::",
-            stringify!(_locale_mb_cur_max)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<__crt_locale_data_public>()))._locale_lc_codepage as *const _
-                as usize
-        },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__crt_locale_data_public),
-            "::",
-            stringify!(_locale_lc_codepage)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __crt_locale_pointers {
-    pub locinfo: *mut __crt_locale_data,
-    pub mbcinfo: *mut __crt_multibyte_data,
-}
-#[test]
-fn bindgen_test_layout___crt_locale_pointers() {
-    assert_eq!(
-        ::std::mem::size_of::<__crt_locale_pointers>(),
-        16usize,
-        concat!("Size of: ", stringify!(__crt_locale_pointers))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<__crt_locale_pointers>(),
-        8usize,
-        concat!("Alignment of ", stringify!(__crt_locale_pointers))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__crt_locale_pointers>())).locinfo as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__crt_locale_pointers),
-            "::",
-            stringify!(locinfo)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<__crt_locale_pointers>())).mbcinfo as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(__crt_locale_pointers),
-            "::",
-            stringify!(mbcinfo)
-        )
-    );
-}
-pub type _locale_t = *mut __crt_locale_pointers;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _Mbstatet {
-    pub _Wchar: ::std::os::raw::c_ulong,
-    pub _Byte: ::std::os::raw::c_ushort,
-    pub _State: ::std::os::raw::c_ushort,
-}
-#[test]
-fn bindgen_test_layout__Mbstatet() {
-    assert_eq!(
-        ::std::mem::size_of::<_Mbstatet>(),
-        8usize,
-        concat!("Size of: ", stringify!(_Mbstatet))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_Mbstatet>(),
-        4usize,
-        concat!("Alignment of ", stringify!(_Mbstatet))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_Mbstatet>()))._Wchar as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_Mbstatet),
-            "::",
-            stringify!(_Wchar)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_Mbstatet>()))._Byte as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_Mbstatet),
-            "::",
-            stringify!(_Byte)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_Mbstatet>()))._State as *const _ as usize },
-        6usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_Mbstatet),
-            "::",
-            stringify!(_State)
-        )
-    );
-}
-pub type mbstate_t = _Mbstatet;
-pub type time_t = __time64_t;
-pub type rsize_t = size_t;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _exception {
-    pub type_: ::std::os::raw::c_int,
-    pub name: *mut ::std::os::raw::c_char,
-    pub arg1: f64,
-    pub arg2: f64,
-    pub retval: f64,
-}
-#[test]
-fn bindgen_test_layout__exception() {
-    assert_eq!(
-        ::std::mem::size_of::<_exception>(),
-        40usize,
-        concat!("Size of: ", stringify!(_exception))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_exception>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_exception))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_exception>())).type_ as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_exception),
-            "::",
-            stringify!(type_)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_exception>())).name as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_exception),
-            "::",
-            stringify!(name)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_exception>())).arg1 as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_exception),
-            "::",
-            stringify!(arg1)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_exception>())).arg2 as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_exception),
-            "::",
-            stringify!(arg2)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_exception>())).retval as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_exception),
-            "::",
-            stringify!(retval)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _complex {
-    pub x: f64,
-    pub y: f64,
-}
-#[test]
-fn bindgen_test_layout__complex() {
-    assert_eq!(
-        ::std::mem::size_of::<_complex>(),
-        16usize,
-        concat!("Size of: ", stringify!(_complex))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_complex>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_complex))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_complex>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_complex),
-            "::",
-            stringify!(x)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_complex>())).y as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_complex),
-            "::",
-            stringify!(y)
-        )
-    );
-}
-pub type float_t = f32;
-pub type double_t = f64;
-extern "C" {
-    pub static _HUGE: f64;
-}
-extern "C" {
-    pub fn _fperrraise(_Except: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn _dclass(_X: f64) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _ldclass(_X: f64) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fdclass(_X: f32) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _dsign(_X: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _ldsign(_X: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fdsign(_X: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _dpcomp(_X: f64, _Y: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _ldpcomp(_X: f64, _Y: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fdpcomp(_X: f32, _Y: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _dtest(_Px: *mut f64) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _ldtest(_Px: *mut f64) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fdtest(_Px: *mut f32) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _d_int(_Px: *mut f64, _Xexp: ::std::os::raw::c_short) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _ld_int(_Px: *mut f64, _Xexp: ::std::os::raw::c_short) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fd_int(_Px: *mut f32, _Xexp: ::std::os::raw::c_short) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _dscale(_Px: *mut f64, _Lexp: ::std::os::raw::c_long) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _ldscale(_Px: *mut f64, _Lexp: ::std::os::raw::c_long) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fdscale(_Px: *mut f32, _Lexp: ::std::os::raw::c_long) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _dunscale(_Pex: *mut ::std::os::raw::c_short, _Px: *mut f64) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _ldunscale(_Pex: *mut ::std::os::raw::c_short, _Px: *mut f64)
-        -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fdunscale(_Pex: *mut ::std::os::raw::c_short, _Px: *mut f32)
-        -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _dexp(_Px: *mut f64, _Y: f64, _Eoff: ::std::os::raw::c_long) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _ldexp(_Px: *mut f64, _Y: f64, _Eoff: ::std::os::raw::c_long)
-        -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fdexp(_Px: *mut f32, _Y: f32, _Eoff: ::std::os::raw::c_long)
-        -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _dnorm(_Ps: *mut ::std::os::raw::c_ushort) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _fdnorm(_Ps: *mut ::std::os::raw::c_ushort) -> ::std::os::raw::c_short;
-}
-extern "C" {
-    pub fn _dpoly(_X: f64, _Tab: *const f64, _N: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn _ldpoly(_X: f64, _Tab: *const f64, _N: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn _fdpoly(_X: f32, _Tab: *const f32, _N: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn _dlog(_X: f64, _Baseflag: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn _ldlog(_X: f64, _Baseflag: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn _fdlog(_X: f32, _Baseflag: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn _dsin(_X: f64, _Qoff: ::std::os::raw::c_uint) -> f64;
-}
-extern "C" {
-    pub fn _ldsin(_X: f64, _Qoff: ::std::os::raw::c_uint) -> f64;
-}
-extern "C" {
-    pub fn _fdsin(_X: f32, _Qoff: ::std::os::raw::c_uint) -> f32;
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union _double_val {
-    pub _Sh: [::std::os::raw::c_ushort; 4usize],
-    pub _Val: f64,
-    _bindgen_union_align: u64,
-}
-#[test]
-fn bindgen_test_layout__double_val() {
-    assert_eq!(
-        ::std::mem::size_of::<_double_val>(),
-        8usize,
-        concat!("Size of: ", stringify!(_double_val))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_double_val>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_double_val))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_double_val>()))._Sh as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_double_val),
-            "::",
-            stringify!(_Sh)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_double_val>()))._Val as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_double_val),
-            "::",
-            stringify!(_Val)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union _float_val {
-    pub _Sh: [::std::os::raw::c_ushort; 2usize],
-    pub _Val: f32,
-    _bindgen_union_align: u32,
-}
-#[test]
-fn bindgen_test_layout__float_val() {
-    assert_eq!(
-        ::std::mem::size_of::<_float_val>(),
-        4usize,
-        concat!("Size of: ", stringify!(_float_val))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_float_val>(),
-        4usize,
-        concat!("Alignment of ", stringify!(_float_val))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_float_val>()))._Sh as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_float_val),
-            "::",
-            stringify!(_Sh)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_float_val>()))._Val as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_float_val),
-            "::",
-            stringify!(_Val)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union _ldouble_val {
-    pub _Sh: [::std::os::raw::c_ushort; 4usize],
-    pub _Val: f64,
-    _bindgen_union_align: u64,
-}
-#[test]
-fn bindgen_test_layout__ldouble_val() {
-    assert_eq!(
-        ::std::mem::size_of::<_ldouble_val>(),
-        8usize,
-        concat!("Size of: ", stringify!(_ldouble_val))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_ldouble_val>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_ldouble_val))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_ldouble_val>()))._Sh as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_ldouble_val),
-            "::",
-            stringify!(_Sh)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_ldouble_val>()))._Val as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_ldouble_val),
-            "::",
-            stringify!(_Val)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union _float_const {
-    pub _Word: [::std::os::raw::c_ushort; 4usize],
-    pub _Float: f32,
-    pub _Double: f64,
-    pub _Long_double: f64,
-    _bindgen_union_align: u64,
-}
-#[test]
-fn bindgen_test_layout__float_const() {
-    assert_eq!(
-        ::std::mem::size_of::<_float_const>(),
-        8usize,
-        concat!("Size of: ", stringify!(_float_const))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_float_const>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_float_const))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_float_const>()))._Word as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_float_const),
-            "::",
-            stringify!(_Word)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_float_const>()))._Float as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_float_const),
-            "::",
-            stringify!(_Float)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_float_const>()))._Double as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_float_const),
-            "::",
-            stringify!(_Double)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_float_const>()))._Long_double as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_float_const),
-            "::",
-            stringify!(_Long_double)
-        )
-    );
-}
-extern "C" {
-    pub static _Denorm_C: _float_const;
-}
-extern "C" {
-    pub static _Inf_C: _float_const;
-}
-extern "C" {
-    pub static _Nan_C: _float_const;
-}
-extern "C" {
-    pub static _Snan_C: _float_const;
-}
-extern "C" {
-    pub static _Hugeval_C: _float_const;
-}
-extern "C" {
-    pub static _FDenorm_C: _float_const;
-}
-extern "C" {
-    pub static _FInf_C: _float_const;
-}
-extern "C" {
-    pub static _FNan_C: _float_const;
-}
-extern "C" {
-    pub static _FSnan_C: _float_const;
-}
-extern "C" {
-    pub static _LDenorm_C: _float_const;
-}
-extern "C" {
-    pub static _LInf_C: _float_const;
-}
-extern "C" {
-    pub static _LNan_C: _float_const;
-}
-extern "C" {
-    pub static _LSnan_C: _float_const;
-}
-extern "C" {
-    pub static _Eps_C: _float_const;
-}
-extern "C" {
-    pub static _Rteps_C: _float_const;
-}
-extern "C" {
-    pub static _FEps_C: _float_const;
-}
-extern "C" {
-    pub static _FRteps_C: _float_const;
-}
-extern "C" {
-    pub static _LEps_C: _float_const;
-}
-extern "C" {
-    pub static _LRteps_C: _float_const;
-}
-extern "C" {
-    pub static _Zero_C: f64;
-}
-extern "C" {
-    pub static _Xbig_C: f64;
-}
-extern "C" {
-    pub static _FZero_C: f32;
-}
-extern "C" {
-    pub static _FXbig_C: f32;
-}
-extern "C" {
-    pub static _LZero_C: f64;
-}
-extern "C" {
-    pub static _LXbig_C: f64;
-}
-extern "C" {
-    pub fn abs(_X: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn labs(_X: ::std::os::raw::c_long) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn llabs(_X: ::std::os::raw::c_longlong) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn acos(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn asin(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn atan(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn atan2(_Y: f64, _X: f64) -> f64;
-}
-extern "C" {
-    pub fn cos(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn cosh(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn exp(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn fabs(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn fmod(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn log(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn log10(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn pow(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn sin(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn sinh(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn sqrt(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn tan(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn tanh(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn acosh(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn asinh(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn atanh(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn atof(_String: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn _atof_l(_String: *const ::std::os::raw::c_char, _Locale: _locale_t) -> f64;
-}
-extern "C" {
-    pub fn _cabs(_Complex_value: _complex) -> f64;
-}
-extern "C" {
-    pub fn cbrt(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn ceil(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn _chgsign(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn copysign(_Number: f64, _Sign: f64) -> f64;
-}
-extern "C" {
-    pub fn _copysign(_Number: f64, _Sign: f64) -> f64;
-}
-extern "C" {
-    pub fn erf(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn erfc(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn exp2(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn expm1(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn fdim(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn floor(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn fma(_X: f64, _Y: f64, _Z: f64) -> f64;
-}
-extern "C" {
-    pub fn fmax(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn fmin(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn frexp(_X: f64, _Y: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn hypot(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn _hypot(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn ilogb(_X: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ldexp(_X: f64, _Y: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn lgamma(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn llrint(_X: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn llround(_X: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn log1p(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn log2(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn logb(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn lrint(_X: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn lround(_X: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _matherr(_Except: *mut _exception) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn modf(_X: f64, _Y: *mut f64) -> f64;
-}
-extern "C" {
-    pub fn nan(_X: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn nearbyint(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn nextafter(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn nexttoward(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn remainder(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn remquo(_X: f64, _Y: f64, _Z: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn rint(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn round(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn scalbln(_X: f64, _Y: ::std::os::raw::c_long) -> f64;
-}
-extern "C" {
-    pub fn scalbn(_X: f64, _Y: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn tgamma(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn trunc(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn _j0(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn _j1(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn _jn(_X: ::std::os::raw::c_int, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn _y0(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn _y1(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn _yn(_X: ::std::os::raw::c_int, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn acoshf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn asinhf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn atanhf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn cbrtf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn _chgsignf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn copysignf(_Number: f32, _Sign: f32) -> f32;
-}
-extern "C" {
-    pub fn _copysignf(_Number: f32, _Sign: f32) -> f32;
-}
-extern "C" {
-    pub fn erff(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn erfcf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn expm1f(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn exp2f(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn fdimf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn fmaf(_X: f32, _Y: f32, _Z: f32) -> f32;
-}
-extern "C" {
-    pub fn fmaxf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn fminf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn _hypotf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn ilogbf(_X: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn lgammaf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn llrintf(_X: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn llroundf(_X: f32) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn log1pf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn log2f(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn logbf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn lrintf(_X: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn lroundf(_X: f32) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn nanf(_X: *const ::std::os::raw::c_char) -> f32;
-}
-extern "C" {
-    pub fn nearbyintf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn nextafterf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn nexttowardf(_X: f32, _Y: f64) -> f32;
-}
-extern "C" {
-    pub fn remainderf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn remquof(_X: f32, _Y: f32, _Z: *mut ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn rintf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn roundf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn scalblnf(_X: f32, _Y: ::std::os::raw::c_long) -> f32;
-}
-extern "C" {
-    pub fn scalbnf(_X: f32, _Y: ::std::os::raw::c_int) -> f32;
-}
-extern "C" {
-    pub fn tgammaf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn truncf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn _logbf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn _nextafterf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn _finitef(_X: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _isnanf(_X: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fpclassf(_X: f32) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _set_FMA3_enable(_Flag: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _get_FMA3_enable() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn acosf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn asinf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn atan2f(_Y: f32, _X: f32) -> f32;
-}
-extern "C" {
-    pub fn atanf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn ceilf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn cosf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn coshf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn expf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn floorf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn fmodf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn log10f(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn logf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn modff(_X: f32, _Y: *mut f32) -> f32;
-}
-extern "C" {
-    pub fn powf(_X: f32, _Y: f32) -> f32;
-}
-extern "C" {
-    pub fn sinf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn sinhf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn sqrtf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn tanf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn tanhf(_X: f32) -> f32;
-}
-extern "C" {
-    pub fn acoshl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn asinhl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn atanhl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn cbrtl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn copysignl(_Number: f64, _Sign: f64) -> f64;
-}
-extern "C" {
-    pub fn erfl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn erfcl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn exp2l(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn expm1l(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn fdiml(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn fmal(_X: f64, _Y: f64, _Z: f64) -> f64;
-}
-extern "C" {
-    pub fn fmaxl(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn fminl(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn ilogbl(_X: f64) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn lgammal(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn llrintl(_X: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn llroundl(_X: f64) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn log1pl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn log2l(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn logbl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn lrintl(_X: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn lroundl(_X: f64) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn nanl(_X: *const ::std::os::raw::c_char) -> f64;
-}
-extern "C" {
-    pub fn nearbyintl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn nextafterl(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn nexttowardl(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn remainderl(_X: f64, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn remquol(_X: f64, _Y: f64, _Z: *mut ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn rintl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn roundl(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn scalblnl(_X: f64, _Y: ::std::os::raw::c_long) -> f64;
-}
-extern "C" {
-    pub fn scalbnl(_X: f64, _Y: ::std::os::raw::c_int) -> f64;
-}
-extern "C" {
-    pub fn tgammal(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn truncl(_X: f64) -> f64;
-}
-extern "C" {
-    pub static mut HUGE: f64;
-}
-extern "C" {
-    pub fn j0(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn j1(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn jn(_X: ::std::os::raw::c_int, _Y: f64) -> f64;
-}
-extern "C" {
-    pub fn y0(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn y1(_X: f64) -> f64;
-}
-extern "C" {
-    pub fn yn(_X: ::std::os::raw::c_int, _Y: f64) -> f64;
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GlVersion {
-    OPENGL_11 = 1,
-    OPENGL_21 = 2,
-    OPENGL_33 = 3,
-    OPENGL_ES_20 = 4,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum FramebufferAttachType {
-    RL_ATTACHMENT_COLOR_CHANNEL0 = 0,
-    RL_ATTACHMENT_COLOR_CHANNEL1 = 1,
-    RL_ATTACHMENT_COLOR_CHANNEL2 = 2,
-    RL_ATTACHMENT_COLOR_CHANNEL3 = 3,
-    RL_ATTACHMENT_COLOR_CHANNEL4 = 4,
-    RL_ATTACHMENT_COLOR_CHANNEL5 = 5,
-    RL_ATTACHMENT_COLOR_CHANNEL6 = 6,
-    RL_ATTACHMENT_COLOR_CHANNEL7 = 7,
-    RL_ATTACHMENT_DEPTH = 100,
-    RL_ATTACHMENT_STENCIL = 200,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum FramebufferAttachTextureType {
-    RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0,
-    RL_ATTACHMENT_CUBEMAP_NEGATIVE_X = 1,
-    RL_ATTACHMENT_CUBEMAP_POSITIVE_Y = 2,
-    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y = 3,
-    RL_ATTACHMENT_CUBEMAP_POSITIVE_Z = 4,
-    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z = 5,
-    RL_ATTACHMENT_TEXTURE2D = 100,
-    RL_ATTACHMENT_RENDERBUFFER = 200,
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct VertexBuffer {
-    pub elementsCount: ::std::os::raw::c_int,
-    pub vCounter: ::std::os::raw::c_int,
-    pub tcCounter: ::std::os::raw::c_int,
-    pub cCounter: ::std::os::raw::c_int,
-    pub vertices: *mut f32,
-    pub texcoords: *mut f32,
-    pub colors: *mut ::std::os::raw::c_uchar,
-    pub indices: *mut ::std::os::raw::c_uint,
-    pub vaoId: ::std::os::raw::c_uint,
-    pub vboId: [::std::os::raw::c_uint; 4usize],
-}
-#[test]
-fn bindgen_test_layout_VertexBuffer() {
-    assert_eq!(
-        ::std::mem::size_of::<VertexBuffer>(),
-        72usize,
-        concat!("Size of: ", stringify!(VertexBuffer))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<VertexBuffer>(),
-        8usize,
-        concat!("Alignment of ", stringify!(VertexBuffer))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).elementsCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(elementsCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vCounter as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).tcCounter as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(tcCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).cCounter as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(cCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vertices as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vertices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).texcoords as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(texcoords)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).colors as *const _ as usize },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(colors)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).indices as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(indices)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vaoId as *const _ as usize },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vaoId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<VertexBuffer>())).vboId as *const _ as usize },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(VertexBuffer),
-            "::",
-            stringify!(vboId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct DrawCall {
-    pub mode: ::std::os::raw::c_int,
-    pub vertexCount: ::std::os::raw::c_int,
-    pub vertexAlignment: ::std::os::raw::c_int,
-    pub textureId: ::std::os::raw::c_uint,
-}
-#[test]
-fn bindgen_test_layout_DrawCall() {
-    assert_eq!(
-        ::std::mem::size_of::<DrawCall>(),
-        16usize,
-        concat!("Size of: ", stringify!(DrawCall))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<DrawCall>(),
-        4usize,
-        concat!("Alignment of ", stringify!(DrawCall))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).mode as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(mode)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexCount as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(vertexCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).vertexAlignment as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(vertexAlignment)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<DrawCall>())).textureId as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(DrawCall),
-            "::",
-            stringify!(textureId)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct RenderBatch {
-    pub buffersCount: ::std::os::raw::c_int,
-    pub currentBuffer: ::std::os::raw::c_int,
-    pub vertexBuffer: *mut VertexBuffer,
-    pub draws: *mut DrawCall,
-    pub drawsCounter: ::std::os::raw::c_int,
-    pub currentDepth: f32,
-}
-#[test]
-fn bindgen_test_layout_RenderBatch() {
-    assert_eq!(
-        ::std::mem::size_of::<RenderBatch>(),
-        32usize,
-        concat!("Size of: ", stringify!(RenderBatch))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<RenderBatch>(),
-        8usize,
-        concat!("Alignment of ", stringify!(RenderBatch))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).buffersCount as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(buffersCount)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentBuffer as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(currentBuffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).vertexBuffer as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(vertexBuffer)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).draws as *const _ as usize },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(draws)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).drawsCounter as *const _ as usize },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(drawsCounter)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<RenderBatch>())).currentDepth as *const _ as usize },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(RenderBatch),
-            "::",
-            stringify!(currentDepth)
-        )
-    );
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum ShaderAttributeDataType {
-    SHADER_ATTRIB_FLOAT = 0,
-    SHADER_ATTRIB_VEC2 = 1,
-    SHADER_ATTRIB_VEC3 = 2,
-    SHADER_ATTRIB_VEC4 = 3,
-}
-extern "C" {
-    pub fn rlMatrixMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlPushMatrix();
-}
-extern "C" {
-    pub fn rlPopMatrix();
-}
-extern "C" {
-    pub fn rlLoadIdentity();
-}
-extern "C" {
-    pub fn rlTranslatef(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlRotatef(angleDeg: f32, x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlScalef(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlMultMatrixf(matf: *mut f32);
-}
-extern "C" {
-    pub fn rlFrustum(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
-}
-extern "C" {
-    pub fn rlOrtho(left: f64, right: f64, bottom: f64, top: f64, znear: f64, zfar: f64);
-}
-extern "C" {
-    pub fn rlViewport(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlBegin(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlEnd();
-}
-extern "C" {
-    pub fn rlVertex2i(x: ::std::os::raw::c_int, y: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlVertex2f(x: f32, y: f32);
-}
-extern "C" {
-    pub fn rlVertex3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlTexCoord2f(x: f32, y: f32);
-}
-extern "C" {
-    pub fn rlNormal3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlColor4ub(
-        r: ::std::os::raw::c_uchar,
-        g: ::std::os::raw::c_uchar,
-        b: ::std::os::raw::c_uchar,
-        a: ::std::os::raw::c_uchar,
-    );
-}
-extern "C" {
-    pub fn rlColor3f(x: f32, y: f32, z: f32);
-}
-extern "C" {
-    pub fn rlColor4f(x: f32, y: f32, z: f32, w: f32);
-}
-extern "C" {
-    pub fn rlEnableVertexArray(vaoId: ::std::os::raw::c_uint) -> bool;
-}
-extern "C" {
-    pub fn rlDisableVertexArray();
-}
-extern "C" {
-    pub fn rlEnableVertexBuffer(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableVertexBuffer();
-}
-extern "C" {
-    pub fn rlEnableVertexBufferElement(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableVertexBufferElement();
-}
-extern "C" {
-    pub fn rlEnableVertexAttribute(index: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableVertexAttribute(index: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlActiveTextureSlot(slot: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlEnableTexture(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableTexture();
-}
-extern "C" {
-    pub fn rlEnableTextureCubemap(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableTextureCubemap();
-}
-extern "C" {
-    pub fn rlTextureParameters(
-        id: ::std::os::raw::c_uint,
-        param: ::std::os::raw::c_int,
-        value: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlEnableShader(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableShader();
-}
-extern "C" {
-    pub fn rlEnableFramebuffer(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlDisableFramebuffer();
-}
-extern "C" {
-    pub fn rlEnableDepthTest();
-}
-extern "C" {
-    pub fn rlDisableDepthTest();
-}
-extern "C" {
-    pub fn rlEnableDepthMask();
-}
-extern "C" {
-    pub fn rlDisableDepthMask();
-}
-extern "C" {
-    pub fn rlEnableBackfaceCulling();
-}
-extern "C" {
-    pub fn rlDisableBackfaceCulling();
-}
-extern "C" {
-    pub fn rlEnableScissorTest();
-}
-extern "C" {
-    pub fn rlDisableScissorTest();
-}
-extern "C" {
-    pub fn rlScissor(
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlEnableWireMode();
-}
-extern "C" {
-    pub fn rlDisableWireMode();
-}
-extern "C" {
-    pub fn rlSetLineWidth(width: f32);
-}
-extern "C" {
-    pub fn rlGetLineWidth() -> f32;
-}
-extern "C" {
-    pub fn rlEnableSmoothLines();
-}
-extern "C" {
-    pub fn rlDisableSmoothLines();
-}
-extern "C" {
-    pub fn rlEnableStereoRender();
-}
-extern "C" {
-    pub fn rlDisableStereoRender();
-}
-extern "C" {
-    pub fn rlIsStereoRenderEnabled() -> bool;
-}
-extern "C" {
-    pub fn rlClearColor(
-        r: ::std::os::raw::c_uchar,
-        g: ::std::os::raw::c_uchar,
-        b: ::std::os::raw::c_uchar,
-        a: ::std::os::raw::c_uchar,
-    );
-}
-extern "C" {
-    pub fn rlClearScreenBuffers();
-}
-extern "C" {
-    pub fn rlCheckErrors();
-}
-extern "C" {
-    pub fn rlSetBlendMode(mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlSetBlendFactors(
-        glSrcFactor: ::std::os::raw::c_int,
-        glDstFactor: ::std::os::raw::c_int,
-        glEquation: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlglInit(width: ::std::os::raw::c_int, height: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlglClose();
-}
-extern "C" {
-    pub fn rlLoadExtensions(loader: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn rlGetVersion() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rlGetFramebufferWidth() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rlGetFramebufferHeight() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rlGetShaderDefault() -> Shader;
-}
-extern "C" {
-    pub fn rlGetTextureDefault() -> Texture2D;
-}
-extern "C" {
-    pub fn rlLoadRenderBatch(
-        numBuffers: ::std::os::raw::c_int,
-        bufferElements: ::std::os::raw::c_int,
-    ) -> RenderBatch;
-}
-extern "C" {
-    pub fn rlUnloadRenderBatch(batch: RenderBatch);
-}
-extern "C" {
-    pub fn rlDrawRenderBatch(batch: *mut RenderBatch);
-}
-extern "C" {
-    pub fn rlSetRenderBatchActive(batch: *mut RenderBatch);
-}
-extern "C" {
-    pub fn rlDrawRenderBatchActive();
-}
-extern "C" {
-    pub fn rlCheckRenderBatchLimit(vCount: ::std::os::raw::c_int) -> bool;
-}
-extern "C" {
-    pub fn rlSetTexture(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlLoadVertexArray() -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlLoadVertexBuffer(
-        buffer: *mut ::std::os::raw::c_void,
-        size: ::std::os::raw::c_int,
-        dynamic: bool,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlLoadVertexBufferElement(
-        buffer: *mut ::std::os::raw::c_void,
-        size: ::std::os::raw::c_int,
-        dynamic: bool,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlUpdateVertexBuffer(
-        bufferId: ::std::os::raw::c_int,
-        data: *mut ::std::os::raw::c_void,
-        dataSize: ::std::os::raw::c_int,
-        offset: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlUnloadVertexArray(vaoId: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlUnloadVertexBuffer(vboId: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlSetVertexAttribute(
-        index: ::std::os::raw::c_uint,
-        compSize: ::std::os::raw::c_int,
-        type_: ::std::os::raw::c_int,
-        normalized: bool,
-        stride: ::std::os::raw::c_int,
-        pointer: *mut ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn rlSetVertexAttributeDivisor(
-        index: ::std::os::raw::c_uint,
-        divisor: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlSetVertexAttributeDefault(
-        locIndex: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        attribType: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlDrawVertexArray(offset: ::std::os::raw::c_int, count: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn rlDrawVertexArrayElements(
-        offset: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-        buffer: *mut ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn rlDrawVertexArrayInstanced(
-        offset: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-        instances: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlDrawVertexArrayElementsInstanced(
-        offset: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-        buffer: *mut ::std::os::raw::c_void,
-        instances: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlLoadTexture(
-        data: *mut ::std::os::raw::c_void,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        mipmapCount: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlLoadTextureDepth(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        useRenderBuffer: bool,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlLoadTextureCubemap(
-        data: *mut ::std::os::raw::c_void,
-        size: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlUpdateTexture(
-        id: ::std::os::raw::c_uint,
-        offsetX: ::std::os::raw::c_int,
-        offsetY: ::std::os::raw::c_int,
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-        format: ::std::os::raw::c_int,
-        data: *const ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn rlGetGlTextureFormats(
-        format: ::std::os::raw::c_int,
-        glInternalFormat: *mut ::std::os::raw::c_uint,
-        glFormat: *mut ::std::os::raw::c_uint,
-        glType: *mut ::std::os::raw::c_uint,
-    );
-}
-extern "C" {
-    pub fn rlUnloadTexture(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlGenerateMipmaps(texture: *mut Texture2D);
-}
-extern "C" {
-    pub fn rlReadTexturePixels(texture: Texture2D) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn rlReadScreenPixels(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_uchar;
-}
-extern "C" {
-    pub fn rlLoadFramebuffer(
-        width: ::std::os::raw::c_int,
-        height: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlFramebufferAttach(
-        fboId: ::std::os::raw::c_uint,
-        texId: ::std::os::raw::c_uint,
-        attachType: ::std::os::raw::c_int,
-        texType: ::std::os::raw::c_int,
-        mipLevel: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlFramebufferComplete(id: ::std::os::raw::c_uint) -> bool;
-}
-extern "C" {
-    pub fn rlUnloadFramebuffer(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlLoadShaderCode(
-        vsCode: *const ::std::os::raw::c_char,
-        fsCode: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlCompileShader(
-        shaderCode: *const ::std::os::raw::c_char,
-        type_: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlLoadShaderProgram(
-        vShaderId: ::std::os::raw::c_uint,
-        fShaderId: ::std::os::raw::c_uint,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn rlUnloadShaderProgram(id: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlGetLocationUniform(
-        shaderId: ::std::os::raw::c_uint,
-        uniformName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rlGetLocationAttrib(
-        shaderId: ::std::os::raw::c_uint,
-        attribName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rlSetUniform(
-        locIndex: ::std::os::raw::c_int,
-        value: *const ::std::os::raw::c_void,
-        uniformType: ::std::os::raw::c_int,
-        count: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn rlSetUniformMatrix(locIndex: ::std::os::raw::c_int, mat: Matrix);
-}
-extern "C" {
-    pub fn rlSetUniformSampler(locIndex: ::std::os::raw::c_int, textureId: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rlSetShader(shader: Shader);
-}
-extern "C" {
-    pub fn rlGetMatrixModelview() -> Matrix;
-}
-extern "C" {
-    pub fn rlGetMatrixProjection() -> Matrix;
-}
-extern "C" {
-    pub fn rlGetMatrixTransform() -> Matrix;
-}
-extern "C" {
-    pub fn rlGetMatrixProjectionStereo(eye: ::std::os::raw::c_int) -> Matrix;
-}
-extern "C" {
-    pub fn rlGetMatrixViewOffsetStereo(eye: ::std::os::raw::c_int) -> Matrix;
-}
-extern "C" {
-    pub fn rlSetMatrixProjection(proj: Matrix);
-}
-extern "C" {
-    pub fn rlSetMatrixModelview(view: Matrix);
-}
-extern "C" {
-    pub fn rlSetMatrixProjectionStereo(right: Matrix, left: Matrix);
-}
-extern "C" {
-    pub fn rlSetMatrixViewOffsetStereo(right: Matrix, left: Matrix);
-}
-extern "C" {
-    pub fn rlLoadDrawCube();
-}
-extern "C" {
-    pub fn rlLoadDrawQuad();
-}
-extern "C" {
-    pub fn _calloc_base(_Count: size_t, _Size: size_t) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn calloc(
-        _Count: ::std::os::raw::c_ulonglong,
-        _Size: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _callnewh(_Size: size_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _expand(
-        _Block: *mut ::std::os::raw::c_void,
-        _Size: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _free_base(_Block: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn free(_Block: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn _malloc_base(_Size: size_t) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn malloc(_Size: ::std::os::raw::c_ulonglong) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _msize_base(_Block: *mut ::std::os::raw::c_void) -> size_t;
-}
-extern "C" {
-    pub fn _msize(_Block: *mut ::std::os::raw::c_void) -> size_t;
-}
-extern "C" {
-    pub fn _realloc_base(
-        _Block: *mut ::std::os::raw::c_void,
-        _Size: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn realloc(
-        _Block: *mut ::std::os::raw::c_void,
-        _Size: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _recalloc_base(
-        _Block: *mut ::std::os::raw::c_void,
-        _Count: size_t,
-        _Size: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _recalloc(
-        _Block: *mut ::std::os::raw::c_void,
-        _Count: size_t,
-        _Size: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _aligned_free(_Block: *mut ::std::os::raw::c_void);
-}
-extern "C" {
-    pub fn _aligned_malloc(_Size: size_t, _Alignment: size_t) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _aligned_offset_malloc(
-        _Size: size_t,
-        _Alignment: size_t,
-        _Offset: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _aligned_msize(
-        _Block: *mut ::std::os::raw::c_void,
-        _Alignment: size_t,
-        _Offset: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _aligned_offset_realloc(
-        _Block: *mut ::std::os::raw::c_void,
-        _Size: size_t,
-        _Alignment: size_t,
-        _Offset: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _aligned_offset_recalloc(
-        _Block: *mut ::std::os::raw::c_void,
-        _Count: size_t,
-        _Size: size_t,
-        _Alignment: size_t,
-        _Offset: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _aligned_realloc(
-        _Block: *mut ::std::os::raw::c_void,
-        _Size: size_t,
-        _Alignment: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _aligned_recalloc(
-        _Block: *mut ::std::os::raw::c_void,
-        _Count: size_t,
-        _Size: size_t,
-        _Alignment: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-pub type max_align_t = f64;
-pub type _CoreCrtSecureSearchSortCompareFunction = ::std::option::Option<
-    unsafe extern "C" fn(
-        arg1: *mut ::std::os::raw::c_void,
-        arg2: *const ::std::os::raw::c_void,
-        arg3: *const ::std::os::raw::c_void,
-    ) -> ::std::os::raw::c_int,
->;
-pub type _CoreCrtNonSecureSearchSortCompareFunction = ::std::option::Option<
-    unsafe extern "C" fn(
-        arg1: *const ::std::os::raw::c_void,
-        arg2: *const ::std::os::raw::c_void,
-    ) -> ::std::os::raw::c_int,
->;
-extern "C" {
-    pub fn bsearch_s(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *const ::std::os::raw::c_void,
-        _NumOfElements: rsize_t,
-        _SizeOfElements: rsize_t,
-        _CompareFunction: _CoreCrtSecureSearchSortCompareFunction,
-        _Context: *mut ::std::os::raw::c_void,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn qsort_s(
-        _Base: *mut ::std::os::raw::c_void,
-        _NumOfElements: rsize_t,
-        _SizeOfElements: rsize_t,
-        _CompareFunction: _CoreCrtSecureSearchSortCompareFunction,
-        _Context: *mut ::std::os::raw::c_void,
-    );
-}
-extern "C" {
-    pub fn bsearch(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *const ::std::os::raw::c_void,
-        _NumOfElements: size_t,
-        _SizeOfElements: size_t,
-        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn qsort(
-        _Base: *mut ::std::os::raw::c_void,
-        _NumOfElements: size_t,
-        _SizeOfElements: size_t,
-        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
-    );
-}
-extern "C" {
-    pub fn _lfind_s(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *const ::std::os::raw::c_void,
-        _NumOfElements: *mut ::std::os::raw::c_uint,
-        _SizeOfElements: size_t,
-        _CompareFunction: _CoreCrtSecureSearchSortCompareFunction,
-        _Context: *mut ::std::os::raw::c_void,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _lfind(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *const ::std::os::raw::c_void,
-        _NumOfElements: *mut ::std::os::raw::c_uint,
-        _SizeOfElements: ::std::os::raw::c_uint,
-        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _lsearch_s(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *mut ::std::os::raw::c_void,
-        _NumOfElements: *mut ::std::os::raw::c_uint,
-        _SizeOfElements: size_t,
-        _CompareFunction: _CoreCrtSecureSearchSortCompareFunction,
-        _Context: *mut ::std::os::raw::c_void,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _lsearch(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *mut ::std::os::raw::c_void,
-        _NumOfElements: *mut ::std::os::raw::c_uint,
-        _SizeOfElements: ::std::os::raw::c_uint,
-        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn lfind(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *const ::std::os::raw::c_void,
-        _NumOfElements: *mut ::std::os::raw::c_uint,
-        _SizeOfElements: ::std::os::raw::c_uint,
-        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn lsearch(
-        _Key: *const ::std::os::raw::c_void,
-        _Base: *mut ::std::os::raw::c_void,
-        _NumOfElements: *mut ::std::os::raw::c_uint,
-        _SizeOfElements: ::std::os::raw::c_uint,
-        _CompareFunction: _CoreCrtNonSecureSearchSortCompareFunction,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn _itow_s(
-        _Value: ::std::os::raw::c_int,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _itow(
-        _Value: ::std::os::raw::c_int,
-        _Buffer: *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _ltow_s(
-        _Value: ::std::os::raw::c_long,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ltow(
-        _Value: ::std::os::raw::c_long,
-        _Buffer: *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _ultow_s(
-        _Value: ::std::os::raw::c_ulong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ultow(
-        _Value: ::std::os::raw::c_ulong,
-        _Buffer: *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcstod(_String: *const wchar_t, _EndPtr: *mut *mut wchar_t) -> f64;
-}
-extern "C" {
-    pub fn _wcstod_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Locale: _locale_t,
-    ) -> f64;
-}
-extern "C" {
-    pub fn wcstol(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _wcstol_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn wcstoll(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _wcstoll_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn wcstoul(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn _wcstoul_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn wcstoull(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _wcstoull_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn wcstold(_String: *const wchar_t, _EndPtr: *mut *mut wchar_t) -> f64;
-}
-extern "C" {
-    pub fn _wcstold_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Locale: _locale_t,
-    ) -> f64;
-}
-extern "C" {
-    pub fn wcstof(_String: *const wchar_t, _EndPtr: *mut *mut wchar_t) -> f32;
-}
-extern "C" {
-    pub fn _wcstof_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Locale: _locale_t,
-    ) -> f32;
-}
-extern "C" {
-    pub fn _wtof(_String: *const wchar_t) -> f64;
-}
-extern "C" {
-    pub fn _wtof_l(_String: *const wchar_t, _Locale: _locale_t) -> f64;
-}
-extern "C" {
-    pub fn _wtoi(_String: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wtoi_l(_String: *const wchar_t, _Locale: _locale_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wtol(_String: *const wchar_t) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _wtol_l(_String: *const wchar_t, _Locale: _locale_t) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _wtoll(_String: *const wchar_t) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _wtoll_l(_String: *const wchar_t, _Locale: _locale_t) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _i64tow_s(
-        _Value: ::std::os::raw::c_longlong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _i64tow(
-        _Value: ::std::os::raw::c_longlong,
-        _Buffer: *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _ui64tow_s(
-        _Value: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ui64tow(
-        _Value: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wtoi64(_String: *const wchar_t) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _wtoi64_l(_String: *const wchar_t, _Locale: _locale_t) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _wcstoi64(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _wcstoi64_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _wcstoui64(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _wcstoui64_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _wfullpath(
-        _Buffer: *mut wchar_t,
-        _Path: *const wchar_t,
-        _BufferCount: size_t,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wmakepath_s(
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Drive: *const wchar_t,
-        _Dir: *const wchar_t,
-        _Filename: *const wchar_t,
-        _Ext: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wmakepath(
-        _Buffer: *mut wchar_t,
-        _Drive: *const wchar_t,
-        _Dir: *const wchar_t,
-        _Filename: *const wchar_t,
-        _Ext: *const wchar_t,
-    );
-}
-extern "C" {
-    pub fn _wperror(_ErrorMessage: *const wchar_t);
-}
-extern "C" {
-    pub fn _wsplitpath(
-        _FullPath: *const wchar_t,
-        _Drive: *mut wchar_t,
-        _Dir: *mut wchar_t,
-        _Filename: *mut wchar_t,
-        _Ext: *mut wchar_t,
-    );
-}
-extern "C" {
-    pub fn _wsplitpath_s(
-        _FullPath: *const wchar_t,
-        _Drive: *mut wchar_t,
-        _DriveCount: size_t,
-        _Dir: *mut wchar_t,
-        _DirCount: size_t,
-        _Filename: *mut wchar_t,
-        _FilenameCount: size_t,
-        _Ext: *mut wchar_t,
-        _ExtCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wdupenv_s(
-        _Buffer: *mut *mut wchar_t,
-        _BufferCount: *mut size_t,
-        _VarName: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wgetenv(_VarName: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wgetenv_s(
-        _RequiredCount: *mut size_t,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _VarName: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wputenv(_EnvString: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wputenv_s(_Name: *const wchar_t, _Value: *const wchar_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wsearchenv_s(
-        _Filename: *const wchar_t,
-        _VarName: *const wchar_t,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wsearchenv(
-        _Filename: *const wchar_t,
-        _VarName: *const wchar_t,
-        _ResultPath: *mut wchar_t,
-    );
-}
-extern "C" {
-    pub fn _wsystem(_Command: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _swab(
-        _Buf1: *mut ::std::os::raw::c_char,
-        _Buf2: *mut ::std::os::raw::c_char,
-        _SizeInBytes: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn exit(_Code: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn _exit(_Code: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn _Exit(_Code: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn quick_exit(_Code: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn abort();
-}
-extern "C" {
-    pub fn _set_abort_behavior(
-        _Flags: ::std::os::raw::c_uint,
-        _Mask: ::std::os::raw::c_uint,
-    ) -> ::std::os::raw::c_uint;
-}
-pub type _onexit_t = ::std::option::Option<unsafe extern "C" fn() -> ::std::os::raw::c_int>;
-extern "C" {
-    pub fn atexit(arg1: ::std::option::Option<unsafe extern "C" fn()>) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _onexit(_Func: _onexit_t) -> _onexit_t;
-}
-extern "C" {
-    pub fn at_quick_exit(
-        arg1: ::std::option::Option<unsafe extern "C" fn()>,
-    ) -> ::std::os::raw::c_int;
-}
-pub type _purecall_handler = ::std::option::Option<unsafe extern "C" fn()>;
-pub type _invalid_parameter_handler = ::std::option::Option<
-    unsafe extern "C" fn(
-        arg1: *const wchar_t,
-        arg2: *const wchar_t,
-        arg3: *const wchar_t,
-        arg4: ::std::os::raw::c_uint,
-        arg5: usize,
-    ),
->;
-extern "C" {
-    pub fn _set_purecall_handler(_Handler: _purecall_handler) -> _purecall_handler;
-}
-extern "C" {
-    pub fn _get_purecall_handler() -> _purecall_handler;
-}
-extern "C" {
-    pub fn _set_invalid_parameter_handler(
-        _Handler: _invalid_parameter_handler,
-    ) -> _invalid_parameter_handler;
-}
-extern "C" {
-    pub fn _get_invalid_parameter_handler() -> _invalid_parameter_handler;
-}
-extern "C" {
-    pub fn _set_thread_local_invalid_parameter_handler(
-        _Handler: _invalid_parameter_handler,
-    ) -> _invalid_parameter_handler;
-}
-extern "C" {
-    pub fn _get_thread_local_invalid_parameter_handler() -> _invalid_parameter_handler;
-}
-extern "C" {
-    pub fn _set_error_mode(_Mode: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _errno() -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _set_errno(_Value: ::std::os::raw::c_int) -> errno_t;
-}
-extern "C" {
-    pub fn _get_errno(_Value: *mut ::std::os::raw::c_int) -> errno_t;
-}
-extern "C" {
-    pub fn __doserrno() -> *mut ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn _set_doserrno(_Value: ::std::os::raw::c_ulong) -> errno_t;
-}
-extern "C" {
-    pub fn _get_doserrno(_Value: *mut ::std::os::raw::c_ulong) -> errno_t;
-}
-extern "C" {
-    pub fn __sys_errlist() -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn __sys_nerr() -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn perror(_ErrMsg: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn __p__pgmptr() -> *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn __p__wpgmptr() -> *mut *mut wchar_t;
-}
-extern "C" {
-    pub fn __p__fmode() -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _get_pgmptr(_Value: *mut *mut ::std::os::raw::c_char) -> errno_t;
-}
-extern "C" {
-    pub fn _get_wpgmptr(_Value: *mut *mut wchar_t) -> errno_t;
-}
-extern "C" {
-    pub fn _set_fmode(_Mode: ::std::os::raw::c_int) -> errno_t;
-}
-extern "C" {
-    pub fn _get_fmode(_PMode: *mut ::std::os::raw::c_int) -> errno_t;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _div_t {
-    pub quot: ::std::os::raw::c_int,
-    pub rem: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout__div_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_div_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(_div_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_div_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(_div_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_div_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_div_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_div_t>())).rem as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_div_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-pub type div_t = _div_t;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _ldiv_t {
-    pub quot: ::std::os::raw::c_long,
-    pub rem: ::std::os::raw::c_long,
-}
-#[test]
-fn bindgen_test_layout__ldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_ldiv_t>(),
-        8usize,
-        concat!("Size of: ", stringify!(_ldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_ldiv_t>(),
-        4usize,
-        concat!("Alignment of ", stringify!(_ldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_ldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_ldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_ldiv_t>())).rem as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_ldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-pub type ldiv_t = _ldiv_t;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _lldiv_t {
-    pub quot: ::std::os::raw::c_longlong,
-    pub rem: ::std::os::raw::c_longlong,
-}
-#[test]
-fn bindgen_test_layout__lldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_lldiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_lldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_lldiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_lldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_lldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_lldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_lldiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_lldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-pub type lldiv_t = _lldiv_t;
-extern "C" {
-    pub fn _abs64(_Number: ::std::os::raw::c_longlong) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _byteswap_ushort(_Number: ::std::os::raw::c_ushort) -> ::std::os::raw::c_ushort;
-}
-extern "C" {
-    pub fn _byteswap_ulong(_Number: ::std::os::raw::c_ulong) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn _byteswap_uint64(_Number: ::std::os::raw::c_ulonglong) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn div(_Numerator: ::std::os::raw::c_int, _Denominator: ::std::os::raw::c_int) -> div_t;
-}
-extern "C" {
-    pub fn ldiv(_Numerator: ::std::os::raw::c_long, _Denominator: ::std::os::raw::c_long)
-        -> ldiv_t;
-}
-extern "C" {
-    pub fn lldiv(
-        _Numerator: ::std::os::raw::c_longlong,
-        _Denominator: ::std::os::raw::c_longlong,
-    ) -> lldiv_t;
-}
-extern "C" {
-    pub fn _rotl(
-        _Value: ::std::os::raw::c_uint,
-        _Shift: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn _lrotl(
-        _Value: ::std::os::raw::c_ulong,
-        _Shift: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn _rotl64(
-        _Value: ::std::os::raw::c_ulonglong,
-        _Shift: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _rotr(
-        _Value: ::std::os::raw::c_uint,
-        _Shift: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn _lrotr(
-        _Value: ::std::os::raw::c_ulong,
-        _Shift: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn _rotr64(
-        _Value: ::std::os::raw::c_ulonglong,
-        _Shift: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn srand(_Seed: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn rand() -> ::std::os::raw::c_int;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _LDOUBLE {
-    pub ld: [::std::os::raw::c_uchar; 10usize],
-}
-#[test]
-fn bindgen_test_layout__LDOUBLE() {
-    assert_eq!(
-        ::std::mem::size_of::<_LDOUBLE>(),
-        10usize,
-        concat!("Size of: ", stringify!(_LDOUBLE))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_LDOUBLE>(),
-        1usize,
-        concat!("Alignment of ", stringify!(_LDOUBLE))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_LDOUBLE>())).ld as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_LDOUBLE),
-            "::",
-            stringify!(ld)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _CRT_DOUBLE {
-    pub x: f64,
-}
-#[test]
-fn bindgen_test_layout__CRT_DOUBLE() {
-    assert_eq!(
-        ::std::mem::size_of::<_CRT_DOUBLE>(),
-        8usize,
-        concat!("Size of: ", stringify!(_CRT_DOUBLE))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_CRT_DOUBLE>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_CRT_DOUBLE))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_CRT_DOUBLE>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_CRT_DOUBLE),
-            "::",
-            stringify!(x)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _CRT_FLOAT {
-    pub f: f32,
-}
-#[test]
-fn bindgen_test_layout__CRT_FLOAT() {
-    assert_eq!(
-        ::std::mem::size_of::<_CRT_FLOAT>(),
-        4usize,
-        concat!("Size of: ", stringify!(_CRT_FLOAT))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_CRT_FLOAT>(),
-        4usize,
-        concat!("Alignment of ", stringify!(_CRT_FLOAT))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_CRT_FLOAT>())).f as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_CRT_FLOAT),
-            "::",
-            stringify!(f)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _LONGDOUBLE {
-    pub x: f64,
-}
-#[test]
-fn bindgen_test_layout__LONGDOUBLE() {
-    assert_eq!(
-        ::std::mem::size_of::<_LONGDOUBLE>(),
-        8usize,
-        concat!("Size of: ", stringify!(_LONGDOUBLE))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_LONGDOUBLE>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_LONGDOUBLE))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_LONGDOUBLE>())).x as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_LONGDOUBLE),
-            "::",
-            stringify!(x)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _LDBL12 {
-    pub ld12: [::std::os::raw::c_uchar; 12usize],
-}
-#[test]
-fn bindgen_test_layout__LDBL12() {
-    assert_eq!(
-        ::std::mem::size_of::<_LDBL12>(),
-        12usize,
-        concat!("Size of: ", stringify!(_LDBL12))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_LDBL12>(),
-        1usize,
-        concat!("Alignment of ", stringify!(_LDBL12))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_LDBL12>())).ld12 as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_LDBL12),
-            "::",
-            stringify!(ld12)
-        )
-    );
-}
-extern "C" {
-    pub fn atoi(_String: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn atol(_String: *const ::std::os::raw::c_char) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn atoll(_String: *const ::std::os::raw::c_char) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _atoi64(_String: *const ::std::os::raw::c_char) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _atoi_l(
-        _String: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _atol_l(
-        _String: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _atoll_l(
-        _String: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _atoi64_l(
-        _String: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _atoflt(
-        _Result: *mut _CRT_FLOAT,
-        _String: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _atodbl(
-        _Result: *mut _CRT_DOUBLE,
-        _String: *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _atoldbl(
-        _Result: *mut _LDOUBLE,
-        _String: *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _atoflt_l(
-        _Result: *mut _CRT_FLOAT,
-        _String: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _atodbl_l(
-        _Result: *mut _CRT_DOUBLE,
-        _String: *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _atoldbl_l(
-        _Result: *mut _LDOUBLE,
-        _String: *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strtof(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-    ) -> f32;
-}
-extern "C" {
-    pub fn _strtof_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> f32;
-}
-extern "C" {
-    pub fn strtod(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-    ) -> f64;
-}
-extern "C" {
-    pub fn _strtod_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> f64;
-}
-extern "C" {
-    pub fn strtold(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-    ) -> f64;
-}
-extern "C" {
-    pub fn _strtold_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> f64;
-}
-extern "C" {
-    pub fn strtol(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _strtol_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn strtoll(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _strtoll_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn strtoul(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn _strtoul_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_ulong;
-}
-extern "C" {
-    pub fn strtoull(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _strtoull_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _strtoi64(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _strtoi64_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _strtoui64(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _strtoui64_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _itoa_s(
-        _Value: ::std::os::raw::c_int,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _itoa(
-        _Value: ::std::os::raw::c_int,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _ltoa_s(
-        _Value: ::std::os::raw::c_long,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ltoa(
-        _Value: ::std::os::raw::c_long,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _ultoa_s(
-        _Value: ::std::os::raw::c_ulong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ultoa(
-        _Value: ::std::os::raw::c_ulong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _i64toa_s(
-        _Value: ::std::os::raw::c_longlong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _i64toa(
-        _Value: ::std::os::raw::c_longlong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _ui64toa_s(
-        _Value: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ui64toa(
-        _Value: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _ecvt_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Value: f64,
-        _DigitCount: ::std::os::raw::c_int,
-        _PtDec: *mut ::std::os::raw::c_int,
-        _PtSign: *mut ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _ecvt(
-        _Value: f64,
-        _DigitCount: ::std::os::raw::c_int,
-        _PtDec: *mut ::std::os::raw::c_int,
-        _PtSign: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _fcvt_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Value: f64,
-        _FractionalDigitCount: ::std::os::raw::c_int,
-        _PtDec: *mut ::std::os::raw::c_int,
-        _PtSign: *mut ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _fcvt(
-        _Value: f64,
-        _FractionalDigitCount: ::std::os::raw::c_int,
-        _PtDec: *mut ::std::os::raw::c_int,
-        _PtSign: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _gcvt_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Value: f64,
-        _DigitCount: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _gcvt(
-        _Value: f64,
-        _DigitCount: ::std::os::raw::c_int,
-        _Buffer: *mut ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ___mb_cur_max_func() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ___mb_cur_max_l_func(_Locale: _locale_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mblen(_Ch: *const ::std::os::raw::c_char, _MaxCount: size_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _mblen_l(
-        _Ch: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _mbstrlen(_String: *const ::std::os::raw::c_char) -> size_t;
-}
-extern "C" {
-    pub fn _mbstrlen_l(_String: *const ::std::os::raw::c_char, _Locale: _locale_t) -> size_t;
-}
-extern "C" {
-    pub fn _mbstrnlen(_String: *const ::std::os::raw::c_char, _MaxCount: size_t) -> size_t;
-}
-extern "C" {
-    pub fn _mbstrnlen_l(
-        _String: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn mbtowc(
-        _DstCh: *mut wchar_t,
-        _SrcCh: *const ::std::os::raw::c_char,
-        _SrcSizeInBytes: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _mbtowc_l(
-        _DstCh: *mut wchar_t,
-        _SrcCh: *const ::std::os::raw::c_char,
-        _SrcSizeInBytes: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn mbstowcs_s(
-        _PtNumOfCharConverted: *mut size_t,
-        _DstBuf: *mut wchar_t,
-        _SizeInWords: size_t,
-        _SrcBuf: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn mbstowcs(
-        _Dest: *mut wchar_t,
-        _Source: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _mbstowcs_s_l(
-        _PtNumOfCharConverted: *mut size_t,
-        _DstBuf: *mut wchar_t,
-        _SizeInWords: size_t,
-        _SrcBuf: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _mbstowcs_l(
-        _Dest: *mut wchar_t,
-        _Source: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn wctomb(_MbCh: *mut ::std::os::raw::c_char, _WCh: wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wctomb_l(
-        _MbCh: *mut ::std::os::raw::c_char,
-        _WCh: wchar_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wctomb_s(
-        _SizeConverted: *mut ::std::os::raw::c_int,
-        _MbCh: *mut ::std::os::raw::c_char,
-        _SizeInBytes: rsize_t,
-        _WCh: wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wctomb_s_l(
-        _SizeConverted: *mut ::std::os::raw::c_int,
-        _MbCh: *mut ::std::os::raw::c_char,
-        _SizeInBytes: size_t,
-        _WCh: wchar_t,
-        _Locale: _locale_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn wcstombs_s(
-        _PtNumOfCharConverted: *mut size_t,
-        _Dst: *mut ::std::os::raw::c_char,
-        _DstSizeInBytes: size_t,
-        _Src: *const wchar_t,
-        _MaxCountInBytes: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn wcstombs(
-        _Dest: *mut ::std::os::raw::c_char,
-        _Source: *const wchar_t,
-        _MaxCount: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _wcstombs_s_l(
-        _PtNumOfCharConverted: *mut size_t,
-        _Dst: *mut ::std::os::raw::c_char,
-        _DstSizeInBytes: size_t,
-        _Src: *const wchar_t,
-        _MaxCountInBytes: size_t,
-        _Locale: _locale_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wcstombs_l(
-        _Dest: *mut ::std::os::raw::c_char,
-        _Source: *const wchar_t,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _fullpath(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Path: *const ::std::os::raw::c_char,
-        _BufferCount: size_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _makepath_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Drive: *const ::std::os::raw::c_char,
-        _Dir: *const ::std::os::raw::c_char,
-        _Filename: *const ::std::os::raw::c_char,
-        _Ext: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _makepath(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Drive: *const ::std::os::raw::c_char,
-        _Dir: *const ::std::os::raw::c_char,
-        _Filename: *const ::std::os::raw::c_char,
-        _Ext: *const ::std::os::raw::c_char,
-    );
-}
-extern "C" {
-    pub fn _splitpath(
-        _FullPath: *const ::std::os::raw::c_char,
-        _Drive: *mut ::std::os::raw::c_char,
-        _Dir: *mut ::std::os::raw::c_char,
-        _Filename: *mut ::std::os::raw::c_char,
-        _Ext: *mut ::std::os::raw::c_char,
-    );
-}
-extern "C" {
-    pub fn _splitpath_s(
-        _FullPath: *const ::std::os::raw::c_char,
-        _Drive: *mut ::std::os::raw::c_char,
-        _DriveCount: size_t,
-        _Dir: *mut ::std::os::raw::c_char,
-        _DirCount: size_t,
-        _Filename: *mut ::std::os::raw::c_char,
-        _FilenameCount: size_t,
-        _Ext: *mut ::std::os::raw::c_char,
-        _ExtCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn getenv_s(
-        _RequiredCount: *mut size_t,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: rsize_t,
-        _VarName: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn __p___argc() -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __p___argv() -> *mut *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn __p___wargv() -> *mut *mut *mut wchar_t;
-}
-extern "C" {
-    pub fn __p__environ() -> *mut *mut *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn __p__wenviron() -> *mut *mut *mut wchar_t;
-}
-extern "C" {
-    pub fn getenv(_VarName: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _dupenv_s(
-        _Buffer: *mut *mut ::std::os::raw::c_char,
-        _BufferCount: *mut size_t,
-        _VarName: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn system(_Command: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _putenv(_EnvString: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _putenv_s(
-        _Name: *const ::std::os::raw::c_char,
-        _Value: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _searchenv_s(
-        _Filename: *const ::std::os::raw::c_char,
-        _VarName: *const ::std::os::raw::c_char,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _searchenv(
-        _Filename: *const ::std::os::raw::c_char,
-        _VarName: *const ::std::os::raw::c_char,
-        _Buffer: *mut ::std::os::raw::c_char,
-    );
-}
-extern "C" {
-    pub fn _seterrormode(_Mode: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn _beep(_Frequency: ::std::os::raw::c_uint, _Duration: ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn _sleep(_Duration: ::std::os::raw::c_ulong);
-}
-extern "C" {
-    pub fn ecvt(
-        _Value: f64,
-        _DigitCount: ::std::os::raw::c_int,
-        _PtDec: *mut ::std::os::raw::c_int,
-        _PtSign: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fcvt(
-        _Value: f64,
-        _FractionalDigitCount: ::std::os::raw::c_int,
-        _PtDec: *mut ::std::os::raw::c_int,
-        _PtSign: *mut ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn gcvt(
-        _Value: f64,
-        _DigitCount: ::std::os::raw::c_int,
-        _DstBuf: *mut ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn itoa(
-        _Value: ::std::os::raw::c_int,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ltoa(
-        _Value: ::std::os::raw::c_long,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn swab(
-        _Buf1: *mut ::std::os::raw::c_char,
-        _Buf2: *mut ::std::os::raw::c_char,
-        _SizeInBytes: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn ultoa(
-        _Value: ::std::os::raw::c_ulong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn putenv(_EnvString: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn onexit(_Func: _onexit_t) -> _onexit_t;
-}
-extern "C" {
-    pub fn memchr(
-        _Buf: *const ::std::os::raw::c_void,
-        _Val: ::std::os::raw::c_int,
-        _MaxCount: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memcmp(
-        _Buf1: *const ::std::os::raw::c_void,
-        _Buf2: *const ::std::os::raw::c_void,
-        _Size: ::std::os::raw::c_ulonglong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn memcpy(
-        _Dst: *mut ::std::os::raw::c_void,
-        _Src: *const ::std::os::raw::c_void,
-        _Size: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memmove(
-        _Dst: *mut ::std::os::raw::c_void,
-        _Src: *const ::std::os::raw::c_void,
-        _Size: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memset(
-        _Dst: *mut ::std::os::raw::c_void,
-        _Val: ::std::os::raw::c_int,
-        _Size: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn strchr(
-        _Str: *const ::std::os::raw::c_char,
-        _Val: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strrchr(
-        _Str: *const ::std::os::raw::c_char,
-        _Ch: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strstr(
-        _Str: *const ::std::os::raw::c_char,
-        _SubStr: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn wcschr(
-        _Str: *const ::std::os::raw::c_ushort,
-        _Ch: ::std::os::raw::c_ushort,
-    ) -> *mut ::std::os::raw::c_ushort;
-}
-extern "C" {
-    pub fn wcsrchr(_Str: *const wchar_t, _Ch: wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsstr(_Str: *const wchar_t, _SubStr: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _memicmp(
-        _Buf1: *const ::std::os::raw::c_void,
-        _Buf2: *const ::std::os::raw::c_void,
-        _Size: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _memicmp_l(
-        _Buf1: *const ::std::os::raw::c_void,
-        _Buf2: *const ::std::os::raw::c_void,
-        _Size: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn memccpy(
-        _Dst: *mut ::std::os::raw::c_void,
-        _Src: *const ::std::os::raw::c_void,
-        _Val: ::std::os::raw::c_int,
-        _Size: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn memicmp(
-        _Buf1: *const ::std::os::raw::c_void,
-        _Buf2: *const ::std::os::raw::c_void,
-        _Size: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcscat_s(
-        _Destination: *mut wchar_t,
-        _SizeInWords: rsize_t,
-        _Source: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn wcscpy_s(
-        _Destination: *mut wchar_t,
-        _SizeInWords: rsize_t,
-        _Source: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn wcsncat_s(
-        _Destination: *mut wchar_t,
-        _SizeInWords: rsize_t,
-        _Source: *const wchar_t,
-        _MaxCount: rsize_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn wcsncpy_s(
-        _Destination: *mut wchar_t,
-        _SizeInWords: rsize_t,
-        _Source: *const wchar_t,
-        _MaxCount: rsize_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn wcstok_s(
-        _String: *mut wchar_t,
-        _Delimiter: *const wchar_t,
-        _Context: *mut *mut wchar_t,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcsdup(_String: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcscat(_Destination: *mut wchar_t, _Source: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcscmp(
-        _String1: *const ::std::os::raw::c_ushort,
-        _String2: *const ::std::os::raw::c_ushort,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcscpy(_Destination: *mut wchar_t, _Source: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcscspn(_String: *const wchar_t, _Control: *const wchar_t) -> size_t;
-}
-extern "C" {
-    pub fn wcslen(_String: *const ::std::os::raw::c_ushort) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn wcsnlen(_Source: *const wchar_t, _MaxCount: size_t) -> size_t;
-}
-extern "C" {
-    pub fn wcsncat(
-        _Destination: *mut wchar_t,
-        _Source: *const wchar_t,
-        _Count: size_t,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsncmp(
-        _String1: *const ::std::os::raw::c_ushort,
-        _String2: *const ::std::os::raw::c_ushort,
-        _MaxCount: ::std::os::raw::c_ulonglong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcsncpy(
-        _Destination: *mut wchar_t,
-        _Source: *const wchar_t,
-        _Count: size_t,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcspbrk(_String: *const wchar_t, _Control: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsspn(_String: *const wchar_t, _Control: *const wchar_t) -> size_t;
-}
-extern "C" {
-    pub fn wcstok(
-        _String: *mut wchar_t,
-        _Delimiter: *const wchar_t,
-        _Context: *mut *mut wchar_t,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcserror(_ErrorNumber: ::std::os::raw::c_int) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcserror_s(
-        _Buffer: *mut wchar_t,
-        _SizeInWords: size_t,
-        _ErrorNumber: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn __wcserror(_String: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn __wcserror_s(
-        _Buffer: *mut wchar_t,
-        _SizeInWords: size_t,
-        _ErrorMessage: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wcsicmp(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsicmp_l(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsnicmp(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsnicmp_l(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsnset_s(
-        _Destination: *mut wchar_t,
-        _SizeInWords: size_t,
-        _Value: wchar_t,
-        _MaxCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wcsnset(_String: *mut wchar_t, _Value: wchar_t, _MaxCount: size_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcsrev(_String: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcsset_s(_Destination: *mut wchar_t, _SizeInWords: size_t, _Value: wchar_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wcsset(_String: *mut wchar_t, _Value: wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcslwr_s(_String: *mut wchar_t, _SizeInWords: size_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wcslwr(_String: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcslwr_s_l(_String: *mut wchar_t, _SizeInWords: size_t, _Locale: _locale_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wcslwr_l(_String: *mut wchar_t, _Locale: _locale_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcsupr_s(_String: *mut wchar_t, _Size: size_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wcsupr(_String: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wcsupr_s_l(_String: *mut wchar_t, _Size: size_t, _Locale: _locale_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wcsupr_l(_String: *mut wchar_t, _Locale: _locale_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsxfrm(
-        _Destination: *mut wchar_t,
-        _Source: *const wchar_t,
-        _MaxCount: size_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _wcsxfrm_l(
-        _Destination: *mut wchar_t,
-        _Source: *const wchar_t,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn wcscoll(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcscoll_l(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsicoll(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsicoll_l(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsncoll(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsncoll_l(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsnicoll(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wcsnicoll_l(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcsdup(_String: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsicmp(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcsnicmp(
-        _String1: *const wchar_t,
-        _String2: *const wchar_t,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn wcsnset(_String: *mut wchar_t, _Value: wchar_t, _MaxCount: size_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsrev(_String: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsset(_String: *mut wchar_t, _Value: wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcslwr(_String: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsupr(_String: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn wcsicoll(_String1: *const wchar_t, _String2: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strcpy_s(
-        _Destination: *mut ::std::os::raw::c_char,
-        _SizeInBytes: rsize_t,
-        _Source: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn strcat_s(
-        _Destination: *mut ::std::os::raw::c_char,
-        _SizeInBytes: rsize_t,
-        _Source: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn strerror_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _SizeInBytes: size_t,
-        _ErrorNumber: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn strncat_s(
-        _Destination: *mut ::std::os::raw::c_char,
-        _SizeInBytes: rsize_t,
-        _Source: *const ::std::os::raw::c_char,
-        _MaxCount: rsize_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn strncpy_s(
-        _Destination: *mut ::std::os::raw::c_char,
-        _SizeInBytes: rsize_t,
-        _Source: *const ::std::os::raw::c_char,
-        _MaxCount: rsize_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn strtok_s(
-        _String: *mut ::std::os::raw::c_char,
-        _Delimiter: *const ::std::os::raw::c_char,
-        _Context: *mut *mut ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _memccpy(
-        _Dst: *mut ::std::os::raw::c_void,
-        _Src: *const ::std::os::raw::c_void,
-        _Val: ::std::os::raw::c_int,
-        _MaxCount: size_t,
-    ) -> *mut ::std::os::raw::c_void;
-}
-extern "C" {
-    pub fn strcat(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Source: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcmp(
-        _Str1: *const ::std::os::raw::c_char,
-        _Str2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strcmpi(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strcoll(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strcoll_l(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strcpy(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Source: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcspn(
-        _Str: *const ::std::os::raw::c_char,
-        _Control: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _strdup(_Source: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strerror(_ErrorMessage: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strerror_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _SizeInBytes: size_t,
-        _ErrorMessage: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn strerror(_ErrorMessage: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _stricmp(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _stricoll(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _stricoll_l(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _stricmp_l(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strlen(_Str: *const ::std::os::raw::c_char) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _strlwr_s(_String: *mut ::std::os::raw::c_char, _Size: size_t) -> errno_t;
-}
-extern "C" {
-    pub fn _strlwr(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strlwr_s_l(
-        _String: *mut ::std::os::raw::c_char,
-        _Size: size_t,
-        _Locale: _locale_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _strlwr_l(
-        _String: *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strncat(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Source: *const ::std::os::raw::c_char,
-        _Count: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strncmp(
-        _Str1: *const ::std::os::raw::c_char,
-        _Str2: *const ::std::os::raw::c_char,
-        _MaxCount: ::std::os::raw::c_ulonglong,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strnicmp(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strnicmp_l(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strnicoll(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strnicoll_l(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strncoll(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _strncoll_l(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __strncnt(_String: *const ::std::os::raw::c_char, _Count: size_t) -> size_t;
-}
-extern "C" {
-    pub fn strncpy(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Source: *const ::std::os::raw::c_char,
-        _Count: ::std::os::raw::c_ulonglong,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strnlen(_String: *const ::std::os::raw::c_char, _MaxCount: size_t) -> size_t;
-}
-extern "C" {
-    pub fn _strnset_s(
-        _String: *mut ::std::os::raw::c_char,
-        _SizeInBytes: size_t,
-        _Value: ::std::os::raw::c_int,
-        _MaxCount: size_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _strnset(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Value: ::std::os::raw::c_int,
-        _Count: size_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strpbrk(
-        _Str: *const ::std::os::raw::c_char,
-        _Control: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strrev(_Str: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strset_s(
-        _Destination: *mut ::std::os::raw::c_char,
-        _DestinationSize: size_t,
-        _Value: ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _strset(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Value: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strspn(
-        _Str: *const ::std::os::raw::c_char,
-        _Control: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn strtok(
-        _String: *mut ::std::os::raw::c_char,
-        _Delimiter: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strupr_s(_String: *mut ::std::os::raw::c_char, _Size: size_t) -> errno_t;
-}
-extern "C" {
-    pub fn _strupr(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _strupr_s_l(
-        _String: *mut ::std::os::raw::c_char,
-        _Size: size_t,
-        _Locale: _locale_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _strupr_l(
-        _String: *mut ::std::os::raw::c_char,
-        _Locale: _locale_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strxfrm(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Source: *const ::std::os::raw::c_char,
-        _MaxCount: ::std::os::raw::c_ulonglong,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn _strxfrm_l(
-        _Destination: *mut ::std::os::raw::c_char,
-        _Source: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-        _Locale: _locale_t,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn strdup(_String: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strcmpi(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn stricmp(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strlwr(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strnicmp(
-        _String1: *const ::std::os::raw::c_char,
-        _String2: *const ::std::os::raw::c_char,
-        _MaxCount: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn strnset(
-        _String: *mut ::std::os::raw::c_char,
-        _Value: ::std::os::raw::c_int,
-        _MaxCount: size_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strrev(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strset(
-        _String: *mut ::std::os::raw::c_char,
-        _Value: ::std::os::raw::c_int,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn strupr(_String: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct gladGLversionStruct {
-    pub major: ::std::os::raw::c_int,
-    pub minor: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_gladGLversionStruct() {
-    assert_eq!(
-        ::std::mem::size_of::<gladGLversionStruct>(),
-        8usize,
-        concat!("Size of: ", stringify!(gladGLversionStruct))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<gladGLversionStruct>(),
-        4usize,
-        concat!("Alignment of ", stringify!(gladGLversionStruct))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<gladGLversionStruct>())).major as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(gladGLversionStruct),
-            "::",
-            stringify!(major)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<gladGLversionStruct>())).minor as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(gladGLversionStruct),
-            "::",
-            stringify!(minor)
-        )
-    );
-}
-pub type GLADloadproc = ::std::option::Option<
-    unsafe extern "C" fn(name: *const ::std::os::raw::c_char) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut GLVersion: gladGLversionStruct;
-}
-extern "C" {
-    pub fn gladLoadGLLoader(arg1: GLADloadproc) -> ::std::os::raw::c_int;
-}
-pub type int_least8_t = ::std::os::raw::c_schar;
-pub type int_least16_t = ::std::os::raw::c_short;
-pub type int_least32_t = ::std::os::raw::c_int;
-pub type int_least64_t = ::std::os::raw::c_longlong;
-pub type uint_least8_t = ::std::os::raw::c_uchar;
-pub type uint_least16_t = ::std::os::raw::c_ushort;
-pub type uint_least32_t = ::std::os::raw::c_uint;
-pub type uint_least64_t = ::std::os::raw::c_ulonglong;
-pub type int_fast8_t = ::std::os::raw::c_schar;
-pub type int_fast16_t = ::std::os::raw::c_int;
-pub type int_fast32_t = ::std::os::raw::c_int;
-pub type int_fast64_t = ::std::os::raw::c_longlong;
-pub type uint_fast8_t = ::std::os::raw::c_uchar;
-pub type uint_fast16_t = ::std::os::raw::c_uint;
-pub type uint_fast32_t = ::std::os::raw::c_uint;
-pub type uint_fast64_t = ::std::os::raw::c_ulonglong;
-pub type intmax_t = ::std::os::raw::c_longlong;
-pub type uintmax_t = ::std::os::raw::c_ulonglong;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _Lldiv_t {
-    pub quot: intmax_t,
-    pub rem: intmax_t,
-}
-#[test]
-fn bindgen_test_layout__Lldiv_t() {
-    assert_eq!(
-        ::std::mem::size_of::<_Lldiv_t>(),
-        16usize,
-        concat!("Size of: ", stringify!(_Lldiv_t))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_Lldiv_t>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_Lldiv_t))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_Lldiv_t>())).quot as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_Lldiv_t),
-            "::",
-            stringify!(quot)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_Lldiv_t>())).rem as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_Lldiv_t),
-            "::",
-            stringify!(rem)
-        )
-    );
-}
-pub type imaxdiv_t = _Lldiv_t;
-extern "C" {
-    pub fn imaxabs(_Number: intmax_t) -> intmax_t;
-}
-extern "C" {
-    pub fn imaxdiv(_Numerator: intmax_t, _Denominator: intmax_t) -> imaxdiv_t;
-}
-extern "C" {
-    pub fn strtoimax(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> intmax_t;
-}
-extern "C" {
-    pub fn _strtoimax_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> intmax_t;
-}
-extern "C" {
-    pub fn strtoumax(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-    ) -> uintmax_t;
-}
-extern "C" {
-    pub fn _strtoumax_l(
-        _String: *const ::std::os::raw::c_char,
-        _EndPtr: *mut *mut ::std::os::raw::c_char,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> uintmax_t;
-}
-extern "C" {
-    pub fn wcstoimax(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> intmax_t;
-}
-extern "C" {
-    pub fn _wcstoimax_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> intmax_t;
-}
-extern "C" {
-    pub fn wcstoumax(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-    ) -> uintmax_t;
-}
-extern "C" {
-    pub fn _wcstoumax_l(
-        _String: *const wchar_t,
-        _EndPtr: *mut *mut wchar_t,
-        _Radix: ::std::os::raw::c_int,
-        _Locale: _locale_t,
-    ) -> uintmax_t;
-}
-pub type GLenum = ::std::os::raw::c_uint;
-pub type GLboolean = ::std::os::raw::c_uchar;
-pub type GLbitfield = ::std::os::raw::c_uint;
-pub type GLvoid = ::std::os::raw::c_void;
-pub type GLbyte = ::std::os::raw::c_schar;
-pub type GLshort = ::std::os::raw::c_short;
-pub type GLint = ::std::os::raw::c_int;
-pub type GLclampx = ::std::os::raw::c_int;
-pub type GLubyte = ::std::os::raw::c_uchar;
-pub type GLushort = ::std::os::raw::c_ushort;
-pub type GLuint = ::std::os::raw::c_uint;
-pub type GLsizei = ::std::os::raw::c_int;
-pub type GLfloat = f32;
-pub type GLclampf = f32;
-pub type GLdouble = f64;
-pub type GLclampd = f64;
-pub type GLeglImageOES = *mut ::std::os::raw::c_void;
-pub type GLchar = ::std::os::raw::c_char;
-pub type GLcharARB = ::std::os::raw::c_char;
-pub type GLhandleARB = ::std::os::raw::c_uint;
-pub type GLhalfARB = ::std::os::raw::c_ushort;
-pub type GLhalf = ::std::os::raw::c_ushort;
-pub type GLfixed = GLint;
-pub type GLintptr = isize;
-pub type GLsizeiptr = isize;
-pub type GLint64 = i64;
-pub type GLuint64 = u64;
-pub type GLintptrARB = isize;
-pub type GLsizeiptrARB = isize;
-pub type GLint64EXT = i64;
-pub type GLuint64EXT = u64;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __GLsync {
-    _unused: [u8; 0],
-}
-pub type GLsync = *mut __GLsync;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _cl_context {
-    _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _cl_event {
-    _unused: [u8; 0],
-}
-pub type GLDEBUGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *const ::std::os::raw::c_void,
-    ),
->;
-pub type GLDEBUGPROCARB = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *const ::std::os::raw::c_void,
-    ),
->;
-pub type GLDEBUGPROCKHR = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *const ::std::os::raw::c_void,
-    ),
->;
-pub type GLDEBUGPROCAMD = ::std::option::Option<
-    unsafe extern "C" fn(
-        id: GLuint,
-        category: GLenum,
-        severity: GLenum,
-        length: GLsizei,
-        message: *const GLchar,
-        userParam: *mut ::std::os::raw::c_void,
-    ),
->;
-pub type GLhalfNV = ::std::os::raw::c_ushort;
-pub type GLvdpauSurfaceNV = GLintptr;
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_0: ::std::os::raw::c_int;
-}
-pub type PFNGLCULLFACEPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glCullFace: PFNGLCULLFACEPROC;
-}
-pub type PFNGLFRONTFACEPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glFrontFace: PFNGLFRONTFACEPROC;
-}
-pub type PFNGLHINTPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glHint: PFNGLHINTPROC;
-}
-pub type PFNGLLINEWIDTHPROC = ::std::option::Option<unsafe extern "C" fn(width: GLfloat)>;
-extern "C" {
-    pub static mut glad_glLineWidth: PFNGLLINEWIDTHPROC;
-}
-pub type PFNGLPOINTSIZEPROC = ::std::option::Option<unsafe extern "C" fn(size: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPointSize: PFNGLPOINTSIZEPROC;
-}
-pub type PFNGLPOLYGONMODEPROC =
-    ::std::option::Option<unsafe extern "C" fn(face: GLenum, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glPolygonMode: PFNGLPOLYGONMODEPROC;
-}
-pub type PFNGLSCISSORPROC = ::std::option::Option<
-    unsafe extern "C" fn(x: GLint, y: GLint, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glScissor: PFNGLSCISSORPROC;
-}
-pub type PFNGLTEXPARAMETERFPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glTexParameterf: PFNGLTEXPARAMETERFPROC;
-}
-pub type PFNGLTEXPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glTexParameterfv: PFNGLTEXPARAMETERFVPROC;
-}
-pub type PFNGLTEXPARAMETERIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glTexParameteri: PFNGLTEXPARAMETERIPROC;
-}
-pub type PFNGLTEXPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glTexParameteriv: PFNGLTEXPARAMETERIVPROC;
-}
-pub type PFNGLTEXIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLint,
-        width: GLsizei,
-        border: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage1D: PFNGLTEXIMAGE1DPROC;
-}
-pub type PFNGLTEXIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage2D: PFNGLTEXIMAGE2DPROC;
-}
-pub type PFNGLDRAWBUFFERPROC = ::std::option::Option<unsafe extern "C" fn(buf: GLenum)>;
-extern "C" {
-    pub static mut glad_glDrawBuffer: PFNGLDRAWBUFFERPROC;
-}
-pub type PFNGLCLEARPROC = ::std::option::Option<unsafe extern "C" fn(mask: GLbitfield)>;
-extern "C" {
-    pub static mut glad_glClear: PFNGLCLEARPROC;
-}
-pub type PFNGLCLEARCOLORPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glClearColor: PFNGLCLEARCOLORPROC;
-}
-pub type PFNGLCLEARSTENCILPROC = ::std::option::Option<unsafe extern "C" fn(s: GLint)>;
-extern "C" {
-    pub static mut glad_glClearStencil: PFNGLCLEARSTENCILPROC;
-}
-pub type PFNGLCLEARDEPTHPROC = ::std::option::Option<unsafe extern "C" fn(depth: GLdouble)>;
-extern "C" {
-    pub static mut glad_glClearDepth: PFNGLCLEARDEPTHPROC;
-}
-pub type PFNGLSTENCILMASKPROC = ::std::option::Option<unsafe extern "C" fn(mask: GLuint)>;
-extern "C" {
-    pub static mut glad_glStencilMask: PFNGLSTENCILMASKPROC;
-}
-pub type PFNGLCOLORMASKPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLboolean, green: GLboolean, blue: GLboolean, alpha: GLboolean),
->;
-extern "C" {
-    pub static mut glad_glColorMask: PFNGLCOLORMASKPROC;
-}
-pub type PFNGLDEPTHMASKPROC = ::std::option::Option<unsafe extern "C" fn(flag: GLboolean)>;
-extern "C" {
-    pub static mut glad_glDepthMask: PFNGLDEPTHMASKPROC;
-}
-pub type PFNGLDISABLEPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum)>;
-extern "C" {
-    pub static mut glad_glDisable: PFNGLDISABLEPROC;
-}
-pub type PFNGLENABLEPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum)>;
-extern "C" {
-    pub static mut glad_glEnable: PFNGLENABLEPROC;
-}
-pub type PFNGLFINISHPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glFinish: PFNGLFINISHPROC;
-}
-pub type PFNGLFLUSHPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glFlush: PFNGLFLUSHPROC;
-}
-pub type PFNGLBLENDFUNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(sfactor: GLenum, dfactor: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendFunc: PFNGLBLENDFUNCPROC;
-}
-pub type PFNGLLOGICOPPROC = ::std::option::Option<unsafe extern "C" fn(opcode: GLenum)>;
-extern "C" {
-    pub static mut glad_glLogicOp: PFNGLLOGICOPPROC;
-}
-pub type PFNGLSTENCILFUNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(func: GLenum, ref_: GLint, mask: GLuint)>;
-extern "C" {
-    pub static mut glad_glStencilFunc: PFNGLSTENCILFUNCPROC;
-}
-pub type PFNGLSTENCILOPPROC =
-    ::std::option::Option<unsafe extern "C" fn(fail: GLenum, zfail: GLenum, zpass: GLenum)>;
-extern "C" {
-    pub static mut glad_glStencilOp: PFNGLSTENCILOPPROC;
-}
-pub type PFNGLDEPTHFUNCPROC = ::std::option::Option<unsafe extern "C" fn(func: GLenum)>;
-extern "C" {
-    pub static mut glad_glDepthFunc: PFNGLDEPTHFUNCPROC;
-}
-pub type PFNGLPIXELSTOREFPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPixelStoref: PFNGLPIXELSTOREFPROC;
-}
-pub type PFNGLPIXELSTOREIPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glPixelStorei: PFNGLPIXELSTOREIPROC;
-}
-pub type PFNGLREADBUFFERPROC = ::std::option::Option<unsafe extern "C" fn(src: GLenum)>;
-extern "C" {
-    pub static mut glad_glReadBuffer: PFNGLREADBUFFERPROC;
-}
-pub type PFNGLREADPIXELSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glReadPixels: PFNGLREADPIXELSPROC;
-}
-pub type PFNGLGETBOOLEANVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetBooleanv: PFNGLGETBOOLEANVPROC;
-}
-pub type PFNGLGETDOUBLEVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLdouble)>;
-extern "C" {
-    pub static mut glad_glGetDoublev: PFNGLGETDOUBLEVPROC;
-}
-pub type PFNGLGETERRORPROC = ::std::option::Option<unsafe extern "C" fn() -> GLenum>;
-extern "C" {
-    pub static mut glad_glGetError: PFNGLGETERRORPROC;
-}
-pub type PFNGLGETFLOATVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetFloatv: PFNGLGETFLOATVPROC;
-}
-pub type PFNGLGETINTEGERVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetIntegerv: PFNGLGETINTEGERVPROC;
-}
-pub type PFNGLGETSTRINGPROC =
-    ::std::option::Option<unsafe extern "C" fn(name: GLenum) -> *const GLubyte>;
-extern "C" {
-    pub static mut glad_glGetString: PFNGLGETSTRINGPROC;
-}
-pub type PFNGLGETTEXIMAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetTexImage: PFNGLGETTEXIMAGEPROC;
-}
-pub type PFNGLGETTEXPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetTexParameterfv: PFNGLGETTEXPARAMETERFVPROC;
-}
-pub type PFNGLGETTEXPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetTexParameteriv: PFNGLGETTEXPARAMETERIVPROC;
-}
-pub type PFNGLGETTEXLEVELPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetTexLevelParameterfv: PFNGLGETTEXLEVELPARAMETERFVPROC;
-}
-pub type PFNGLGETTEXLEVELPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, pname: GLenum, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetTexLevelParameteriv: PFNGLGETTEXLEVELPARAMETERIVPROC;
-}
-pub type PFNGLISENABLEDPROC = ::std::option::Option<unsafe extern "C" fn(cap: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsEnabled: PFNGLISENABLEDPROC;
-}
-pub type PFNGLDEPTHRANGEPROC =
-    ::std::option::Option<unsafe extern "C" fn(near: GLdouble, far: GLdouble)>;
-extern "C" {
-    pub static mut glad_glDepthRange: PFNGLDEPTHRANGEPROC;
-}
-pub type PFNGLVIEWPORTPROC = ::std::option::Option<
-    unsafe extern "C" fn(x: GLint, y: GLint, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glViewport: PFNGLVIEWPORTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_1: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWARRAYSPROC =
-    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei)>;
-extern "C" {
-    pub static mut glad_glDrawArrays: PFNGLDRAWARRAYSPROC;
-}
-pub type PFNGLDRAWELEMENTSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElements: PFNGLDRAWELEMENTSPROC;
-}
-pub type PFNGLPOLYGONOFFSETPROC =
-    ::std::option::Option<unsafe extern "C" fn(factor: GLfloat, units: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPolygonOffset: PFNGLPOLYGONOFFSETPROC;
-}
-pub type PFNGLCOPYTEXIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        border: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexImage1D: PFNGLCOPYTEXIMAGE1DPROC;
-}
-pub type PFNGLCOPYTEXIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexImage2D: PFNGLCOPYTEXIMAGE2DPROC;
-}
-pub type PFNGLCOPYTEXSUBIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexSubImage1D: PFNGLCOPYTEXSUBIMAGE1DPROC;
-}
-pub type PFNGLCOPYTEXSUBIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexSubImage2D: PFNGLCOPYTEXSUBIMAGE2DPROC;
-}
-pub type PFNGLTEXSUBIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        width: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexSubImage1D: PFNGLTEXSUBIMAGE1DPROC;
-}
-pub type PFNGLTEXSUBIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexSubImage2D: PFNGLTEXSUBIMAGE2DPROC;
-}
-pub type PFNGLBINDTEXTUREPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, texture: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindTexture: PFNGLBINDTEXTUREPROC;
-}
-pub type PFNGLDELETETEXTURESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, textures: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteTextures: PFNGLDELETETEXTURESPROC;
-}
-pub type PFNGLGENTEXTURESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, textures: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenTextures: PFNGLGENTEXTURESPROC;
-}
-pub type PFNGLISTEXTUREPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsTexture: PFNGLISTEXTUREPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_2: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWRANGEELEMENTSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        start: GLuint,
-        end: GLuint,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawRangeElements: PFNGLDRAWRANGEELEMENTSPROC;
-}
-pub type PFNGLTEXIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        border: GLint,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage3D: PFNGLTEXIMAGE3DPROC;
-}
-pub type PFNGLTEXSUBIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        format: GLenum,
-        type_: GLenum,
-        pixels: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexSubImage3D: PFNGLTEXSUBIMAGE3DPROC;
-}
-pub type PFNGLCOPYTEXSUBIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        x: GLint,
-        y: GLint,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyTexSubImage3D: PFNGLCOPYTEXSUBIMAGE3DPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_3: ::std::os::raw::c_int;
-}
-pub type PFNGLACTIVETEXTUREPROC = ::std::option::Option<unsafe extern "C" fn(texture: GLenum)>;
-extern "C" {
-    pub static mut glad_glActiveTexture: PFNGLACTIVETEXTUREPROC;
-}
-pub type PFNGLSAMPLECOVERAGEPROC =
-    ::std::option::Option<unsafe extern "C" fn(value: GLfloat, invert: GLboolean)>;
-extern "C" {
-    pub static mut glad_glSampleCoverage: PFNGLSAMPLECOVERAGEPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage3D: PFNGLCOMPRESSEDTEXIMAGE3DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage2D: PFNGLCOMPRESSEDTEXIMAGE2DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage1D: PFNGLCOMPRESSEDTEXIMAGE1DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage3D: PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage2D: PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        width: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage1D: PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC;
-}
-pub type PFNGLGETCOMPRESSEDTEXIMAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, img: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetCompressedTexImage: PFNGLGETCOMPRESSEDTEXIMAGEPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_4: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDFUNCSEPARATEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        sfactorRGB: GLenum,
-        dfactorRGB: GLenum,
-        sfactorAlpha: GLenum,
-        dfactorAlpha: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlendFuncSeparate: PFNGLBLENDFUNCSEPARATEPROC;
-}
-pub type PFNGLMULTIDRAWARRAYSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        first: *const GLint,
-        count: *const GLsizei,
-        drawcount: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glMultiDrawArrays: PFNGLMULTIDRAWARRAYSPROC;
-}
-pub type PFNGLMULTIDRAWELEMENTSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: *const GLsizei,
-        type_: GLenum,
-        indices: *mut *const ::std::os::raw::c_void,
-        drawcount: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glMultiDrawElements: PFNGLMULTIDRAWELEMENTSPROC;
-}
-pub type PFNGLPOINTPARAMETERFPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glPointParameterf: PFNGLPOINTPARAMETERFPROC;
-}
-pub type PFNGLPOINTPARAMETERFVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, params: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glPointParameterfv: PFNGLPOINTPARAMETERFVPROC;
-}
-pub type PFNGLPOINTPARAMETERIPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glPointParameteri: PFNGLPOINTPARAMETERIPROC;
-}
-pub type PFNGLPOINTPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, params: *const GLint)>;
-extern "C" {
-    pub static mut glad_glPointParameteriv: PFNGLPOINTPARAMETERIVPROC;
-}
-pub type PFNGLBLENDCOLORPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glBlendColor: PFNGLBLENDCOLORPROC;
-}
-pub type PFNGLBLENDEQUATIONPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquation: PFNGLBLENDEQUATIONPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_1_5: ::std::os::raw::c_int;
-}
-pub type PFNGLGENQUERIESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, ids: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenQueries: PFNGLGENQUERIESPROC;
-}
-pub type PFNGLDELETEQUERIESPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, ids: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteQueries: PFNGLDELETEQUERIESPROC;
-}
-pub type PFNGLISQUERYPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsQuery: PFNGLISQUERYPROC;
-}
-pub type PFNGLBEGINQUERYPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, id: GLuint)>;
-extern "C" {
-    pub static mut glad_glBeginQuery: PFNGLBEGINQUERYPROC;
-}
-pub type PFNGLENDQUERYPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
-extern "C" {
-    pub static mut glad_glEndQuery: PFNGLENDQUERYPROC;
-}
-pub type PFNGLGETQUERYIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetQueryiv: PFNGLGETQUERYIVPROC;
-}
-pub type PFNGLGETQUERYOBJECTIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjectiv: PFNGLGETQUERYOBJECTIVPROC;
-}
-pub type PFNGLGETQUERYOBJECTUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjectuiv: PFNGLGETQUERYOBJECTUIVPROC;
-}
-pub type PFNGLBINDBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindBuffer: PFNGLBINDBUFFERPROC;
-}
-pub type PFNGLDELETEBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteBuffers: PFNGLDELETEBUFFERSPROC;
-}
-pub type PFNGLGENBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenBuffers: PFNGLGENBUFFERSPROC;
-}
-pub type PFNGLISBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsBuffer: PFNGLISBUFFERPROC;
-}
-pub type PFNGLBUFFERDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        size: GLsizeiptr,
-        data: *const ::std::os::raw::c_void,
-        usage: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferData: PFNGLBUFFERDATAPROC;
-}
-pub type PFNGLBUFFERSUBDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptr,
-        size: GLsizeiptr,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferSubData: PFNGLBUFFERSUBDATAPROC;
-}
-pub type PFNGLGETBUFFERSUBDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptr,
-        size: GLsizeiptr,
-        data: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetBufferSubData: PFNGLGETBUFFERSUBDATAPROC;
-}
-pub type PFNGLMAPBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, access: GLenum) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut glad_glMapBuffer: PFNGLMAPBUFFERPROC;
-}
-pub type PFNGLUNMAPBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glUnmapBuffer: PFNGLUNMAPBUFFERPROC;
-}
-pub type PFNGLGETBUFFERPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetBufferParameteriv: PFNGLGETBUFFERPARAMETERIVPROC;
-}
-pub type PFNGLGETBUFFERPOINTERVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetBufferPointerv: PFNGLGETBUFFERPOINTERVPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_2_0: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDEQUATIONSEPARATEPROC =
-    ::std::option::Option<unsafe extern "C" fn(modeRGB: GLenum, modeAlpha: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationSeparate: PFNGLBLENDEQUATIONSEPARATEPROC;
-}
-pub type PFNGLDRAWBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, bufs: *const GLenum)>;
-extern "C" {
-    pub static mut glad_glDrawBuffers: PFNGLDRAWBUFFERSPROC;
-}
-pub type PFNGLSTENCILOPSEPARATEPROC = ::std::option::Option<
-    unsafe extern "C" fn(face: GLenum, sfail: GLenum, dpfail: GLenum, dppass: GLenum),
->;
-extern "C" {
-    pub static mut glad_glStencilOpSeparate: PFNGLSTENCILOPSEPARATEPROC;
-}
-pub type PFNGLSTENCILFUNCSEPARATEPROC = ::std::option::Option<
-    unsafe extern "C" fn(face: GLenum, func: GLenum, ref_: GLint, mask: GLuint),
->;
-extern "C" {
-    pub static mut glad_glStencilFuncSeparate: PFNGLSTENCILFUNCSEPARATEPROC;
-}
-pub type PFNGLSTENCILMASKSEPARATEPROC =
-    ::std::option::Option<unsafe extern "C" fn(face: GLenum, mask: GLuint)>;
-extern "C" {
-    pub static mut glad_glStencilMaskSeparate: PFNGLSTENCILMASKSEPARATEPROC;
-}
-pub type PFNGLATTACHSHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glAttachShader: PFNGLATTACHSHADERPROC;
-}
-pub type PFNGLBINDATTRIBLOCATIONPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, index: GLuint, name: *const GLchar),
->;
-extern "C" {
-    pub static mut glad_glBindAttribLocation: PFNGLBINDATTRIBLOCATIONPROC;
-}
-pub type PFNGLCOMPILESHADERPROC = ::std::option::Option<unsafe extern "C" fn(shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glCompileShader: PFNGLCOMPILESHADERPROC;
-}
-pub type PFNGLCREATEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn() -> GLuint>;
-extern "C" {
-    pub static mut glad_glCreateProgram: PFNGLCREATEPROGRAMPROC;
-}
-pub type PFNGLCREATESHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glCreateShader: PFNGLCREATESHADERPROC;
-}
-pub type PFNGLDELETEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteProgram: PFNGLDELETEPROGRAMPROC;
-}
-pub type PFNGLDELETESHADERPROC = ::std::option::Option<unsafe extern "C" fn(shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteShader: PFNGLDELETESHADERPROC;
-}
-pub type PFNGLDETACHSHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, shader: GLuint)>;
-extern "C" {
-    pub static mut glad_glDetachShader: PFNGLDETACHSHADERPROC;
-}
-pub type PFNGLDISABLEVERTEXATTRIBARRAYPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisableVertexAttribArray: PFNGLDISABLEVERTEXATTRIBARRAYPROC;
-}
-pub type PFNGLENABLEVERTEXATTRIBARRAYPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnableVertexAttribArray: PFNGLENABLEVERTEXATTRIBARRAYPROC;
-}
-pub type PFNGLGETACTIVEATTRIBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        index: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLint,
-        type_: *mut GLenum,
-        name: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveAttrib: PFNGLGETACTIVEATTRIBPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        index: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLint,
-        type_: *mut GLenum,
-        name: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniform: PFNGLGETACTIVEUNIFORMPROC;
-}
-pub type PFNGLGETATTACHEDSHADERSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        maxCount: GLsizei,
-        count: *mut GLsizei,
-        shaders: *mut GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetAttachedShaders: PFNGLGETATTACHEDSHADERSPROC;
-}
-pub type PFNGLGETATTRIBLOCATIONPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetAttribLocation: PFNGLGETATTRIBLOCATIONPROC;
-}
-pub type PFNGLGETPROGRAMIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetProgramiv: PFNGLGETPROGRAMIVPROC;
-}
-pub type PFNGLGETPROGRAMINFOLOGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        infoLog: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetProgramInfoLog: PFNGLGETPROGRAMINFOLOGPROC;
-}
-pub type PFNGLGETSHADERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(shader: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetShaderiv: PFNGLGETSHADERIVPROC;
-}
-pub type PFNGLGETSHADERINFOLOGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shader: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        infoLog: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetShaderInfoLog: PFNGLGETSHADERINFOLOGPROC;
-}
-pub type PFNGLGETSHADERSOURCEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shader: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        source: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetShaderSource: PFNGLGETSHADERSOURCEPROC;
-}
-pub type PFNGLGETUNIFORMLOCATIONPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetUniformLocation: PFNGLGETUNIFORMLOCATIONPROC;
-}
-pub type PFNGLGETUNIFORMFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetUniformfv: PFNGLGETUNIFORMFVPROC;
-}
-pub type PFNGLGETUNIFORMIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetUniformiv: PFNGLGETUNIFORMIVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBDVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribdv: PFNGLGETVERTEXATTRIBDVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBFVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribfv: PFNGLGETVERTEXATTRIBFVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribiv: PFNGLGETVERTEXATTRIBIVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBPOINTERVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, pointer: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribPointerv: PFNGLGETVERTEXATTRIBPOINTERVPROC;
-}
-pub type PFNGLISPROGRAMPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsProgram: PFNGLISPROGRAMPROC;
-}
-pub type PFNGLISSHADERPROC =
-    ::std::option::Option<unsafe extern "C" fn(shader: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsShader: PFNGLISSHADERPROC;
-}
-pub type PFNGLLINKPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glLinkProgram: PFNGLLINKPROGRAMPROC;
-}
-pub type PFNGLSHADERSOURCEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shader: GLuint,
-        count: GLsizei,
-        string: *mut *const GLchar,
-        length: *const GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glShaderSource: PFNGLSHADERSOURCEPROC;
-}
-pub type PFNGLUSEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glUseProgram: PFNGLUSEPROGRAMPROC;
-}
-pub type PFNGLUNIFORM1FPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLfloat)>;
-extern "C" {
-    pub static mut glad_glUniform1f: PFNGLUNIFORM1FPROC;
-}
-pub type PFNGLUNIFORM2FPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat)>;
-extern "C" {
-    pub static mut glad_glUniform2f: PFNGLUNIFORM2FPROC;
-}
-pub type PFNGLUNIFORM3FPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform3f: PFNGLUNIFORM3FPROC;
-}
-pub type PFNGLUNIFORM4FPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform4f: PFNGLUNIFORM4FPROC;
-}
-pub type PFNGLUNIFORM1IPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint)>;
-extern "C" {
-    pub static mut glad_glUniform1i: PFNGLUNIFORM1IPROC;
-}
-pub type PFNGLUNIFORM2IPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint)>;
-extern "C" {
-    pub static mut glad_glUniform2i: PFNGLUNIFORM2IPROC;
-}
-pub type PFNGLUNIFORM3IPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint, v2: GLint)>;
-extern "C" {
-    pub static mut glad_glUniform3i: PFNGLUNIFORM3IPROC;
-}
-pub type PFNGLUNIFORM4IPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLint, v1: GLint, v2: GLint, v3: GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform4i: PFNGLUNIFORM4IPROC;
-}
-pub type PFNGLUNIFORM1FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform1fv: PFNGLUNIFORM1FVPROC;
-}
-pub type PFNGLUNIFORM2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform2fv: PFNGLUNIFORM2FVPROC;
-}
-pub type PFNGLUNIFORM3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform3fv: PFNGLUNIFORM3FVPROC;
-}
-pub type PFNGLUNIFORM4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glUniform4fv: PFNGLUNIFORM4FVPROC;
-}
-pub type PFNGLUNIFORM1IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform1iv: PFNGLUNIFORM1IVPROC;
-}
-pub type PFNGLUNIFORM2IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform2iv: PFNGLUNIFORM2IVPROC;
-}
-pub type PFNGLUNIFORM3IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform3iv: PFNGLUNIFORM3IVPROC;
-}
-pub type PFNGLUNIFORM4IVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glUniform4iv: PFNGLUNIFORM4IVPROC;
-}
-pub type PFNGLUNIFORMMATRIX2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix2fv: PFNGLUNIFORMMATRIX2FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix3fv: PFNGLUNIFORMMATRIX3FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix4fv: PFNGLUNIFORMMATRIX4FVPROC;
-}
-pub type PFNGLVALIDATEPROGRAMPROC = ::std::option::Option<unsafe extern "C" fn(program: GLuint)>;
-extern "C" {
-    pub static mut glad_glValidateProgram: PFNGLVALIDATEPROGRAMPROC;
-}
-pub type PFNGLVERTEXATTRIB1DPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1d: PFNGLVERTEXATTRIB1DPROC;
-}
-pub type PFNGLVERTEXATTRIB1DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1dv: PFNGLVERTEXATTRIB1DVPROC;
-}
-pub type PFNGLVERTEXATTRIB1FPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1f: PFNGLVERTEXATTRIB1FPROC;
-}
-pub type PFNGLVERTEXATTRIB1FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1fv: PFNGLVERTEXATTRIB1FVPROC;
-}
-pub type PFNGLVERTEXATTRIB1SPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1s: PFNGLVERTEXATTRIB1SPROC;
-}
-pub type PFNGLVERTEXATTRIB1SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1sv: PFNGLVERTEXATTRIB1SVPROC;
-}
-pub type PFNGLVERTEXATTRIB2DPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2d: PFNGLVERTEXATTRIB2DPROC;
-}
-pub type PFNGLVERTEXATTRIB2DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2dv: PFNGLVERTEXATTRIB2DVPROC;
-}
-pub type PFNGLVERTEXATTRIB2FPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2f: PFNGLVERTEXATTRIB2FPROC;
-}
-pub type PFNGLVERTEXATTRIB2FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2fv: PFNGLVERTEXATTRIB2FVPROC;
-}
-pub type PFNGLVERTEXATTRIB2SPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2s: PFNGLVERTEXATTRIB2SPROC;
-}
-pub type PFNGLVERTEXATTRIB2SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2sv: PFNGLVERTEXATTRIB2SVPROC;
-}
-pub type PFNGLVERTEXATTRIB3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib3d: PFNGLVERTEXATTRIB3DPROC;
-}
-pub type PFNGLVERTEXATTRIB3DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3dv: PFNGLVERTEXATTRIB3DVPROC;
-}
-pub type PFNGLVERTEXATTRIB3FPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3f: PFNGLVERTEXATTRIB3FPROC;
-}
-pub type PFNGLVERTEXATTRIB3FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3fv: PFNGLVERTEXATTRIB3FVPROC;
-}
-pub type PFNGLVERTEXATTRIB3SPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3s: PFNGLVERTEXATTRIB3SPROC;
-}
-pub type PFNGLVERTEXATTRIB3SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3sv: PFNGLVERTEXATTRIB3SVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nbv: PFNGLVERTEXATTRIB4NBVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Niv: PFNGLVERTEXATTRIB4NIVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NSVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nsv: PFNGLVERTEXATTRIB4NSVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLubyte, y: GLubyte, z: GLubyte, w: GLubyte),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nub: PFNGLVERTEXATTRIB4NUBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nubv: PFNGLVERTEXATTRIB4NUBVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nuiv: PFNGLVERTEXATTRIB4NUIVPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUSVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4Nusv: PFNGLVERTEXATTRIB4NUSVPROC;
-}
-pub type PFNGLVERTEXATTRIB4BVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4bv: PFNGLVERTEXATTRIB4BVPROC;
-}
-pub type PFNGLVERTEXATTRIB4DPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble, w: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4d: PFNGLVERTEXATTRIB4DPROC;
-}
-pub type PFNGLVERTEXATTRIB4DVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4dv: PFNGLVERTEXATTRIB4DVPROC;
-}
-pub type PFNGLVERTEXATTRIB4FPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4f: PFNGLVERTEXATTRIB4FPROC;
-}
-pub type PFNGLVERTEXATTRIB4FVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4fv: PFNGLVERTEXATTRIB4FVPROC;
-}
-pub type PFNGLVERTEXATTRIB4IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4iv: PFNGLVERTEXATTRIB4IVPROC;
-}
-pub type PFNGLVERTEXATTRIB4SPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort, w: GLshort),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4s: PFNGLVERTEXATTRIB4SPROC;
-}
-pub type PFNGLVERTEXATTRIB4SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4sv: PFNGLVERTEXATTRIB4SVPROC;
-}
-pub type PFNGLVERTEXATTRIB4UBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4ubv: PFNGLVERTEXATTRIB4UBVPROC;
-}
-pub type PFNGLVERTEXATTRIB4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4uiv: PFNGLVERTEXATTRIB4UIVPROC;
-}
-pub type PFNGLVERTEXATTRIB4USVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4usv: PFNGLVERTEXATTRIB4USVPROC;
-}
-pub type PFNGLVERTEXATTRIBPOINTERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        index: GLuint,
-        size: GLint,
-        type_: GLenum,
-        normalized: GLboolean,
-        stride: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribPointer: PFNGLVERTEXATTRIBPOINTERPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_2_1: ::std::os::raw::c_int;
-}
-pub type PFNGLUNIFORMMATRIX2X3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix2x3fv: PFNGLUNIFORMMATRIX2X3FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX3X2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix3x2fv: PFNGLUNIFORMMATRIX3X2FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX2X4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix2x4fv: PFNGLUNIFORMMATRIX2X4FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX4X2FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix4x2fv: PFNGLUNIFORMMATRIX4X2FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX3X4FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix3x4fv: PFNGLUNIFORMMATRIX3X4FVPROC;
-}
-pub type PFNGLUNIFORMMATRIX4X3FVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        location: GLint,
-        count: GLsizei,
-        transpose: GLboolean,
-        value: *const GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUniformMatrix4x3fv: PFNGLUNIFORMMATRIX4X3FVPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_0: ::std::os::raw::c_int;
-}
-pub type PFNGLCOLORMASKIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, r: GLboolean, g: GLboolean, b: GLboolean, a: GLboolean),
->;
-extern "C" {
-    pub static mut glad_glColorMaski: PFNGLCOLORMASKIPROC;
-}
-pub type PFNGLGETBOOLEANI_VPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLboolean),
->;
-extern "C" {
-    pub static mut glad_glGetBooleani_v: PFNGLGETBOOLEANI_VPROC;
-}
-pub type PFNGLGETINTEGERI_VPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetIntegeri_v: PFNGLGETINTEGERI_VPROC;
-}
-pub type PFNGLENABLEIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnablei: PFNGLENABLEIPROC;
-}
-pub type PFNGLDISABLEIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisablei: PFNGLDISABLEIPROC;
-}
-pub type PFNGLISENABLEDIPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsEnabledi: PFNGLISENABLEDIPROC;
-}
-pub type PFNGLBEGINTRANSFORMFEEDBACKPROC =
-    ::std::option::Option<unsafe extern "C" fn(primitiveMode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBeginTransformFeedback: PFNGLBEGINTRANSFORMFEEDBACKPROC;
-}
-pub type PFNGLENDTRANSFORMFEEDBACKPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndTransformFeedback: PFNGLENDTRANSFORMFEEDBACKPROC;
-}
-pub type PFNGLBINDBUFFERRANGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        buffer: GLuint,
-        offset: GLintptr,
-        size: GLsizeiptr,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBindBufferRange: PFNGLBINDBUFFERRANGEPROC;
-}
-pub type PFNGLBINDBUFFERBASEPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindBufferBase: PFNGLBINDBUFFERBASEPROC;
-}
-pub type PFNGLTRANSFORMFEEDBACKVARYINGSPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        count: GLsizei,
-        varyings: *mut *const GLchar,
-        bufferMode: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTransformFeedbackVaryings: PFNGLTRANSFORMFEEDBACKVARYINGSPROC;
-}
-pub type PFNGLGETTRANSFORMFEEDBACKVARYINGPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        index: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLsizei,
-        type_: *mut GLenum,
-        name: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetTransformFeedbackVarying: PFNGLGETTRANSFORMFEEDBACKVARYINGPROC;
-}
-pub type PFNGLCLAMPCOLORPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, clamp: GLenum)>;
-extern "C" {
-    pub static mut glad_glClampColor: PFNGLCLAMPCOLORPROC;
-}
-pub type PFNGLBEGINCONDITIONALRENDERPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBeginConditionalRender: PFNGLBEGINCONDITIONALRENDERPROC;
-}
-pub type PFNGLENDCONDITIONALRENDERPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndConditionalRender: PFNGLENDCONDITIONALRENDERPROC;
-}
-pub type PFNGLVERTEXATTRIBIPOINTERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        index: GLuint,
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribIPointer: PFNGLVERTEXATTRIBIPOINTERPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribIiv: PFNGLGETVERTEXATTRIBIIVPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribIuiv: PFNGLGETVERTEXATTRIBIUIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI1IPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1i: PFNGLVERTEXATTRIBI1IPROC;
-}
-pub type PFNGLVERTEXATTRIBI2IPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2i: PFNGLVERTEXATTRIBI2IPROC;
-}
-pub type PFNGLVERTEXATTRIBI3IPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint, z: GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3i: PFNGLVERTEXATTRIBI3IPROC;
-}
-pub type PFNGLVERTEXATTRIBI4IPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLint, y: GLint, z: GLint, w: GLint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribI4i: PFNGLVERTEXATTRIBI4IPROC;
-}
-pub type PFNGLVERTEXATTRIBI1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1ui: PFNGLVERTEXATTRIBI1UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2ui: PFNGLVERTEXATTRIBI2UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint, z: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3ui: PFNGLVERTEXATTRIBI3UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI4UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLuint, y: GLuint, z: GLuint, w: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribI4ui: PFNGLVERTEXATTRIBI4UIPROC;
-}
-pub type PFNGLVERTEXATTRIBI1IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1iv: PFNGLVERTEXATTRIBI1IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI2IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2iv: PFNGLVERTEXATTRIBI2IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI3IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3iv: PFNGLVERTEXATTRIBI3IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4IVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4iv: PFNGLVERTEXATTRIBI4IVPROC;
-}
-pub type PFNGLVERTEXATTRIBI1UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI1uiv: PFNGLVERTEXATTRIBI1UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI2UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI2uiv: PFNGLVERTEXATTRIBI2UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI3uiv: PFNGLVERTEXATTRIBI3UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4uiv: PFNGLVERTEXATTRIBI4UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4BVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4bv: PFNGLVERTEXATTRIBI4BVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4SVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4sv: PFNGLVERTEXATTRIBI4SVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4UBVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4ubv: PFNGLVERTEXATTRIBI4UBVPROC;
-}
-pub type PFNGLVERTEXATTRIBI4USVPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttribI4usv: PFNGLVERTEXATTRIBI4USVPROC;
-}
-pub type PFNGLGETUNIFORMUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, location: GLint, params: *mut GLuint),
->;
-extern "C" {
-    pub static mut glad_glGetUniformuiv: PFNGLGETUNIFORMUIVPROC;
-}
-pub type PFNGLBINDFRAGDATALOCATIONPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, color: GLuint, name: *const GLchar),
->;
-extern "C" {
-    pub static mut glad_glBindFragDataLocation: PFNGLBINDFRAGDATALOCATIONPROC;
-}
-pub type PFNGLGETFRAGDATALOCATIONPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetFragDataLocation: PFNGLGETFRAGDATALOCATIONPROC;
-}
-pub type PFNGLUNIFORM1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLuint)>;
-extern "C" {
-    pub static mut glad_glUniform1ui: PFNGLUNIFORM1UIPROC;
-}
-pub type PFNGLUNIFORM2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint)>;
-extern "C" {
-    pub static mut glad_glUniform2ui: PFNGLUNIFORM2UIPROC;
-}
-pub type PFNGLUNIFORM3UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint, v2: GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform3ui: PFNGLUNIFORM3UIPROC;
-}
-pub type PFNGLUNIFORM4UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, v0: GLuint, v1: GLuint, v2: GLuint, v3: GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform4ui: PFNGLUNIFORM4UIPROC;
-}
-pub type PFNGLUNIFORM1UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform1uiv: PFNGLUNIFORM1UIVPROC;
-}
-pub type PFNGLUNIFORM2UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform2uiv: PFNGLUNIFORM2UIVPROC;
-}
-pub type PFNGLUNIFORM3UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform3uiv: PFNGLUNIFORM3UIVPROC;
-}
-pub type PFNGLUNIFORM4UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(location: GLint, count: GLsizei, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniform4uiv: PFNGLUNIFORM4UIVPROC;
-}
-pub type PFNGLTEXPARAMETERIIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glTexParameterIiv: PFNGLTEXPARAMETERIIVPROC;
-}
-pub type PFNGLTEXPARAMETERIUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glTexParameterIuiv: PFNGLTEXPARAMETERIUIVPROC;
-}
-pub type PFNGLGETTEXPARAMETERIIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetTexParameterIiv: PFNGLGETTEXPARAMETERIIVPROC;
-}
-pub type PFNGLGETTEXPARAMETERIUIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGetTexParameterIuiv: PFNGLGETTEXPARAMETERIUIVPROC;
-}
-pub type PFNGLCLEARBUFFERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glClearBufferiv: PFNGLCLEARBUFFERIVPROC;
-}
-pub type PFNGLCLEARBUFFERUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glClearBufferuiv: PFNGLCLEARBUFFERUIVPROC;
-}
-pub type PFNGLCLEARBUFFERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, value: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glClearBufferfv: PFNGLCLEARBUFFERFVPROC;
-}
-pub type PFNGLCLEARBUFFERFIPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLenum, drawbuffer: GLint, depth: GLfloat, stencil: GLint),
->;
-extern "C" {
-    pub static mut glad_glClearBufferfi: PFNGLCLEARBUFFERFIPROC;
-}
-pub type PFNGLGETSTRINGIPROC =
-    ::std::option::Option<unsafe extern "C" fn(name: GLenum, index: GLuint) -> *const GLubyte>;
-extern "C" {
-    pub static mut glad_glGetStringi: PFNGLGETSTRINGIPROC;
-}
-pub type PFNGLISRENDERBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(renderbuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsRenderbuffer: PFNGLISRENDERBUFFERPROC;
-}
-pub type PFNGLBINDRENDERBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, renderbuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindRenderbuffer: PFNGLBINDRENDERBUFFERPROC;
-}
-pub type PFNGLDELETERENDERBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteRenderbuffers: PFNGLDELETERENDERBUFFERSPROC;
-}
-pub type PFNGLGENRENDERBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenRenderbuffers: PFNGLGENRENDERBUFFERSPROC;
-}
-pub type PFNGLRENDERBUFFERSTORAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorage: PFNGLRENDERBUFFERSTORAGEPROC;
-}
-pub type PFNGLGETRENDERBUFFERPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetRenderbufferParameteriv: PFNGLGETRENDERBUFFERPARAMETERIVPROC;
-}
-pub type PFNGLISFRAMEBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(framebuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsFramebuffer: PFNGLISFRAMEBUFFERPROC;
-}
-pub type PFNGLBINDFRAMEBUFFERPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, framebuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindFramebuffer: PFNGLBINDFRAMEBUFFERPROC;
-}
-pub type PFNGLDELETEFRAMEBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteFramebuffers: PFNGLDELETEFRAMEBUFFERSPROC;
-}
-pub type PFNGLGENFRAMEBUFFERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenFramebuffers: PFNGLGENFRAMEBUFFERSPROC;
-}
-pub type PFNGLCHECKFRAMEBUFFERSTATUSPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLenum>;
-extern "C" {
-    pub static mut glad_glCheckFramebufferStatus: PFNGLCHECKFRAMEBUFFERSTATUSPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE1DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture1D: PFNGLFRAMEBUFFERTEXTURE1DPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE2DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture2D: PFNGLFRAMEBUFFERTEXTURE2DPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE3DPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-        zoffset: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture3D: PFNGLFRAMEBUFFERTEXTURE3DPROC;
-}
-pub type PFNGLFRAMEBUFFERRENDERBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        renderbuffertarget: GLenum,
-        renderbuffer: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferRenderbuffer: PFNGLFRAMEBUFFERRENDERBUFFERPROC;
-}
-pub type PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, attachment: GLenum, pname: GLenum, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetFramebufferAttachmentParameteriv:
-        PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC;
-}
-pub type PFNGLGENERATEMIPMAPPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
-extern "C" {
-    pub static mut glad_glGenerateMipmap: PFNGLGENERATEMIPMAPPROC;
-}
-pub type PFNGLBLITFRAMEBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        srcX0: GLint,
-        srcY0: GLint,
-        srcX1: GLint,
-        srcY1: GLint,
-        dstX0: GLint,
-        dstY0: GLint,
-        dstX1: GLint,
-        dstY1: GLint,
-        mask: GLbitfield,
-        filter: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlitFramebuffer: PFNGLBLITFRAMEBUFFERPROC;
-}
-pub type PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorageMultisample: PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURELAYERPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        texture: GLuint,
-        level: GLint,
-        layer: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTextureLayer: PFNGLFRAMEBUFFERTEXTURELAYERPROC;
-}
-pub type PFNGLMAPBUFFERRANGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptr,
-        length: GLsizeiptr,
-        access: GLbitfield,
-    ) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut glad_glMapBufferRange: PFNGLMAPBUFFERRANGEPROC;
-}
-pub type PFNGLFLUSHMAPPEDBUFFERRANGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, offset: GLintptr, length: GLsizeiptr),
->;
-extern "C" {
-    pub static mut glad_glFlushMappedBufferRange: PFNGLFLUSHMAPPEDBUFFERRANGEPROC;
-}
-pub type PFNGLBINDVERTEXARRAYPROC = ::std::option::Option<unsafe extern "C" fn(array: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindVertexArray: PFNGLBINDVERTEXARRAYPROC;
-}
-pub type PFNGLDELETEVERTEXARRAYSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, arrays: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteVertexArrays: PFNGLDELETEVERTEXARRAYSPROC;
-}
-pub type PFNGLGENVERTEXARRAYSPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, arrays: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenVertexArrays: PFNGLGENVERTEXARRAYSPROC;
-}
-pub type PFNGLISVERTEXARRAYPROC =
-    ::std::option::Option<unsafe extern "C" fn(array: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsVertexArray: PFNGLISVERTEXARRAYPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_1: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWARRAYSINSTANCEDPROC = ::std::option::Option<
-    unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei, instancecount: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glDrawArraysInstanced: PFNGLDRAWARRAYSINSTANCEDPROC;
-}
-pub type PFNGLDRAWELEMENTSINSTANCEDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        instancecount: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElementsInstanced: PFNGLDRAWELEMENTSINSTANCEDPROC;
-}
-pub type PFNGLTEXBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, buffer: GLuint),
->;
-extern "C" {
-    pub static mut glad_glTexBuffer: PFNGLTEXBUFFERPROC;
-}
-pub type PFNGLPRIMITIVERESTARTINDEXPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glPrimitiveRestartIndex: PFNGLPRIMITIVERESTARTINDEXPROC;
-}
-pub type PFNGLCOPYBUFFERSUBDATAPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        readTarget: GLenum,
-        writeTarget: GLenum,
-        readOffset: GLintptr,
-        writeOffset: GLintptr,
-        size: GLsizeiptr,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCopyBufferSubData: PFNGLCOPYBUFFERSUBDATAPROC;
-}
-pub type PFNGLGETUNIFORMINDICESPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformCount: GLsizei,
-        uniformNames: *mut *const GLchar,
-        uniformIndices: *mut GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetUniformIndices: PFNGLGETUNIFORMINDICESPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMSIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformCount: GLsizei,
-        uniformIndices: *const GLuint,
-        pname: GLenum,
-        params: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformsiv: PFNGLGETACTIVEUNIFORMSIVPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMNAMEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformIndex: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        uniformName: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformName: PFNGLGETACTIVEUNIFORMNAMEPROC;
-}
-pub type PFNGLGETUNIFORMBLOCKINDEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, uniformBlockName: *const GLchar) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGetUniformBlockIndex: PFNGLGETUNIFORMBLOCKINDEXPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMBLOCKIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformBlockIndex: GLuint,
-        pname: GLenum,
-        params: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformBlockiv: PFNGLGETACTIVEUNIFORMBLOCKIVPROC;
-}
-pub type PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        program: GLuint,
-        uniformBlockIndex: GLuint,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        uniformBlockName: *mut GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveUniformBlockName: PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC;
-}
-pub type PFNGLUNIFORMBLOCKBINDINGPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, uniformBlockIndex: GLuint, uniformBlockBinding: GLuint),
->;
-extern "C" {
-    pub static mut glad_glUniformBlockBinding: PFNGLUNIFORMBLOCKBINDINGPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_2: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWELEMENTSBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        basevertex: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElementsBaseVertex: PFNGLDRAWELEMENTSBASEVERTEXPROC;
-}
-pub type PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        start: GLuint,
-        end: GLuint,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        basevertex: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawRangeElementsBaseVertex: PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC;
-}
-pub type PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: GLsizei,
-        type_: GLenum,
-        indices: *const ::std::os::raw::c_void,
-        instancecount: GLsizei,
-        basevertex: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDrawElementsInstancedBaseVertex: PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC;
-}
-pub type PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        mode: GLenum,
-        count: *const GLsizei,
-        type_: GLenum,
-        indices: *mut *const ::std::os::raw::c_void,
-        drawcount: GLsizei,
-        basevertex: *const GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glMultiDrawElementsBaseVertex: PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC;
-}
-pub type PFNGLPROVOKINGVERTEXPROC = ::std::option::Option<unsafe extern "C" fn(mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glProvokingVertex: PFNGLPROVOKINGVERTEXPROC;
-}
-pub type PFNGLFENCESYNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(condition: GLenum, flags: GLbitfield) -> GLsync>;
-extern "C" {
-    pub static mut glad_glFenceSync: PFNGLFENCESYNCPROC;
-}
-pub type PFNGLISSYNCPROC = ::std::option::Option<unsafe extern "C" fn(sync: GLsync) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsSync: PFNGLISSYNCPROC;
-}
-pub type PFNGLDELETESYNCPROC = ::std::option::Option<unsafe extern "C" fn(sync: GLsync)>;
-extern "C" {
-    pub static mut glad_glDeleteSync: PFNGLDELETESYNCPROC;
-}
-pub type PFNGLCLIENTWAITSYNCPROC = ::std::option::Option<
-    unsafe extern "C" fn(sync: GLsync, flags: GLbitfield, timeout: GLuint64) -> GLenum,
->;
-extern "C" {
-    pub static mut glad_glClientWaitSync: PFNGLCLIENTWAITSYNCPROC;
-}
-pub type PFNGLWAITSYNCPROC =
-    ::std::option::Option<unsafe extern "C" fn(sync: GLsync, flags: GLbitfield, timeout: GLuint64)>;
-extern "C" {
-    pub static mut glad_glWaitSync: PFNGLWAITSYNCPROC;
-}
-pub type PFNGLGETINTEGER64VPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, data: *mut GLint64)>;
-extern "C" {
-    pub static mut glad_glGetInteger64v: PFNGLGETINTEGER64VPROC;
-}
-pub type PFNGLGETSYNCIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        sync: GLsync,
-        pname: GLenum,
-        bufSize: GLsizei,
-        length: *mut GLsizei,
-        values: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetSynciv: PFNGLGETSYNCIVPROC;
-}
-pub type PFNGLGETINTEGER64I_VPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, index: GLuint, data: *mut GLint64)>;
-extern "C" {
-    pub static mut glad_glGetInteger64i_v: PFNGLGETINTEGER64I_VPROC;
-}
-pub type PFNGLGETBUFFERPARAMETERI64VPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint64),
->;
-extern "C" {
-    pub static mut glad_glGetBufferParameteri64v: PFNGLGETBUFFERPARAMETERI64VPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTUREPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, attachment: GLenum, texture: GLuint, level: GLint),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture: PFNGLFRAMEBUFFERTEXTUREPROC;
-}
-pub type PFNGLTEXIMAGE2DMULTISAMPLEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        fixedsamplelocations: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage2DMultisample: PFNGLTEXIMAGE2DMULTISAMPLEPROC;
-}
-pub type PFNGLTEXIMAGE3DMULTISAMPLEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        fixedsamplelocations: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexImage3DMultisample: PFNGLTEXIMAGE3DMULTISAMPLEPROC;
-}
-pub type PFNGLGETMULTISAMPLEFVPROC =
-    ::std::option::Option<unsafe extern "C" fn(pname: GLenum, index: GLuint, val: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetMultisamplefv: PFNGLGETMULTISAMPLEFVPROC;
-}
-pub type PFNGLSAMPLEMASKIPROC =
-    ::std::option::Option<unsafe extern "C" fn(maskNumber: GLuint, mask: GLbitfield)>;
-extern "C" {
-    pub static mut glad_glSampleMaski: PFNGLSAMPLEMASKIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_VERSION_3_3: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDFRAGDATALOCATIONINDEXEDPROC = ::std::option::Option<
-    unsafe extern "C" fn(program: GLuint, colorNumber: GLuint, index: GLuint, name: *const GLchar),
->;
-extern "C" {
-    pub static mut glad_glBindFragDataLocationIndexed: PFNGLBINDFRAGDATALOCATIONINDEXEDPROC;
-}
-pub type PFNGLGETFRAGDATAINDEXPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;
-extern "C" {
-    pub static mut glad_glGetFragDataIndex: PFNGLGETFRAGDATAINDEXPROC;
-}
-pub type PFNGLGENSAMPLERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(count: GLsizei, samplers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenSamplers: PFNGLGENSAMPLERSPROC;
-}
-pub type PFNGLDELETESAMPLERSPROC =
-    ::std::option::Option<unsafe extern "C" fn(count: GLsizei, samplers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteSamplers: PFNGLDELETESAMPLERSPROC;
-}
-pub type PFNGLISSAMPLERPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsSampler: PFNGLISSAMPLERPROC;
-}
-pub type PFNGLBINDSAMPLERPROC =
-    ::std::option::Option<unsafe extern "C" fn(unit: GLuint, sampler: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindSampler: PFNGLBINDSAMPLERPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: GLint)>;
-extern "C" {
-    pub static mut glad_glSamplerParameteri: PFNGLSAMPLERPARAMETERIPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameteriv: PFNGLSAMPLERPARAMETERIVPROC;
-}
-pub type PFNGLSAMPLERPARAMETERFPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: GLfloat)>;
-extern "C" {
-    pub static mut glad_glSamplerParameterf: PFNGLSAMPLERPARAMETERFPROC;
-}
-pub type PFNGLSAMPLERPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameterfv: PFNGLSAMPLERPARAMETERFVPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLint),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameterIiv: PFNGLSAMPLERPARAMETERIIVPROC;
-}
-pub type PFNGLSAMPLERPARAMETERIUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, param: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glSamplerParameterIuiv: PFNGLSAMPLERPARAMETERIUIVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetSamplerParameteriv: PFNGLGETSAMPLERPARAMETERIVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERIIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetSamplerParameterIiv: PFNGLGETSAMPLERPARAMETERIIVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERFVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetSamplerParameterfv: PFNGLGETSAMPLERPARAMETERFVPROC;
-}
-pub type PFNGLGETSAMPLERPARAMETERIUIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(sampler: GLuint, pname: GLenum, params: *mut GLuint),
->;
-extern "C" {
-    pub static mut glad_glGetSamplerParameterIuiv: PFNGLGETSAMPLERPARAMETERIUIVPROC;
-}
-pub type PFNGLQUERYCOUNTERPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, target: GLenum)>;
-extern "C" {
-    pub static mut glad_glQueryCounter: PFNGLQUERYCOUNTERPROC;
-}
-pub type PFNGLGETQUERYOBJECTI64VPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint64)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjecti64v: PFNGLGETQUERYOBJECTI64VPROC;
-}
-pub type PFNGLGETQUERYOBJECTUI64VPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLuint64)>;
-extern "C" {
-    pub static mut glad_glGetQueryObjectui64v: PFNGLGETQUERYOBJECTUI64VPROC;
-}
-pub type PFNGLVERTEXATTRIBDIVISORPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, divisor: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribDivisor: PFNGLVERTEXATTRIBDIVISORPROC;
-}
-pub type PFNGLVERTEXATTRIBP1UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP1ui: PFNGLVERTEXATTRIBP1UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP1UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP1uiv: PFNGLVERTEXATTRIBP1UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBP2UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP2ui: PFNGLVERTEXATTRIBP2UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP2UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP2uiv: PFNGLVERTEXATTRIBP2UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBP3UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP3ui: PFNGLVERTEXATTRIBP3UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP3UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP3uiv: PFNGLVERTEXATTRIBP3UIVPROC;
-}
-pub type PFNGLVERTEXATTRIBP4UIPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP4ui: PFNGLVERTEXATTRIBP4UIPROC;
-}
-pub type PFNGLVERTEXATTRIBP4UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, type_: GLenum, normalized: GLboolean, value: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribP4uiv: PFNGLVERTEXATTRIBP4UIVPROC;
-}
-pub type PFNGLVERTEXP2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP2ui: PFNGLVERTEXP2UIPROC;
-}
-pub type PFNGLVERTEXP2UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP2uiv: PFNGLVERTEXP2UIVPROC;
-}
-pub type PFNGLVERTEXP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP3ui: PFNGLVERTEXP3UIPROC;
-}
-pub type PFNGLVERTEXP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP3uiv: PFNGLVERTEXP3UIVPROC;
-}
-pub type PFNGLVERTEXP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP4ui: PFNGLVERTEXP4UIPROC;
-}
-pub type PFNGLVERTEXP4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, value: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexP4uiv: PFNGLVERTEXP4UIVPROC;
-}
-pub type PFNGLTEXCOORDP1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP1ui: PFNGLTEXCOORDP1UIPROC;
-}
-pub type PFNGLTEXCOORDP1UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP1uiv: PFNGLTEXCOORDP1UIVPROC;
-}
-pub type PFNGLTEXCOORDP2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP2ui: PFNGLTEXCOORDP2UIPROC;
-}
-pub type PFNGLTEXCOORDP2UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP2uiv: PFNGLTEXCOORDP2UIVPROC;
-}
-pub type PFNGLTEXCOORDP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP3ui: PFNGLTEXCOORDP3UIPROC;
-}
-pub type PFNGLTEXCOORDP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP3uiv: PFNGLTEXCOORDP3UIVPROC;
-}
-pub type PFNGLTEXCOORDP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP4ui: PFNGLTEXCOORDP4UIPROC;
-}
-pub type PFNGLTEXCOORDP4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glTexCoordP4uiv: PFNGLTEXCOORDP4UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP1UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP1ui: PFNGLMULTITEXCOORDP1UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP1UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP1uiv: PFNGLMULTITEXCOORDP1UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP2UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP2ui: PFNGLMULTITEXCOORDP2UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP2UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP2uiv: PFNGLMULTITEXCOORDP2UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP3ui: PFNGLMULTITEXCOORDP3UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP3UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP3uiv: PFNGLMULTITEXCOORDP3UIVPROC;
-}
-pub type PFNGLMULTITEXCOORDP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP4ui: PFNGLMULTITEXCOORDP4UIPROC;
-}
-pub type PFNGLMULTITEXCOORDP4UIVPROC = ::std::option::Option<
-    unsafe extern "C" fn(texture: GLenum, type_: GLenum, coords: *const GLuint),
->;
-extern "C" {
-    pub static mut glad_glMultiTexCoordP4uiv: PFNGLMULTITEXCOORDP4UIVPROC;
-}
-pub type PFNGLNORMALP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: GLuint)>;
-extern "C" {
-    pub static mut glad_glNormalP3ui: PFNGLNORMALP3UIPROC;
-}
-pub type PFNGLNORMALP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, coords: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glNormalP3uiv: PFNGLNORMALP3UIVPROC;
-}
-pub type PFNGLCOLORP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP3ui: PFNGLCOLORP3UIPROC;
-}
-pub type PFNGLCOLORP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP3uiv: PFNGLCOLORP3UIVPROC;
-}
-pub type PFNGLCOLORP4UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP4ui: PFNGLCOLORP4UIPROC;
-}
-pub type PFNGLCOLORP4UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glColorP4uiv: PFNGLCOLORP4UIVPROC;
-}
-pub type PFNGLSECONDARYCOLORP3UIPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: GLuint)>;
-extern "C" {
-    pub static mut glad_glSecondaryColorP3ui: PFNGLSECONDARYCOLORP3UIPROC;
-}
-pub type PFNGLSECONDARYCOLORP3UIVPROC =
-    ::std::option::Option<unsafe extern "C" fn(type_: GLenum, color: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glSecondaryColorP3uiv: PFNGLSECONDARYCOLORP3UIVPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_AMD_debug_output: ::std::os::raw::c_int;
-}
-pub type PFNGLDEBUGMESSAGEENABLEAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        category: GLenum,
-        severity: GLenum,
-        count: GLsizei,
-        ids: *const GLuint,
-        enabled: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageEnableAMD: PFNGLDEBUGMESSAGEENABLEAMDPROC;
-}
-pub type PFNGLDEBUGMESSAGEINSERTAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        category: GLenum,
-        severity: GLenum,
-        id: GLuint,
-        length: GLsizei,
-        buf: *const GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageInsertAMD: PFNGLDEBUGMESSAGEINSERTAMDPROC;
-}
-pub type PFNGLDEBUGMESSAGECALLBACKAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(callback: GLDEBUGPROCAMD, userParam: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageCallbackAMD: PFNGLDEBUGMESSAGECALLBACKAMDPROC;
-}
-pub type PFNGLGETDEBUGMESSAGELOGAMDPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        count: GLuint,
-        bufsize: GLsizei,
-        categories: *mut GLenum,
-        severities: *mut GLuint,
-        ids: *mut GLuint,
-        lengths: *mut GLsizei,
-        message: *mut GLchar,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGetDebugMessageLogAMD: PFNGLGETDEBUGMESSAGELOGAMDPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_AMD_query_buffer_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_ES2_compatibility: ::std::os::raw::c_int;
-}
-pub type PFNGLRELEASESHADERCOMPILERPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glReleaseShaderCompiler: PFNGLRELEASESHADERCOMPILERPROC;
-}
-pub type PFNGLSHADERBINARYPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        count: GLsizei,
-        shaders: *const GLuint,
-        binaryformat: GLenum,
-        binary: *const ::std::os::raw::c_void,
-        length: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glShaderBinary: PFNGLSHADERBINARYPROC;
-}
-pub type PFNGLGETSHADERPRECISIONFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        shadertype: GLenum,
-        precisiontype: GLenum,
-        range: *mut GLint,
-        precision: *mut GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetShaderPrecisionFormat: PFNGLGETSHADERPRECISIONFORMATPROC;
-}
-pub type PFNGLDEPTHRANGEFPROC = ::std::option::Option<unsafe extern "C" fn(n: GLfloat, f: GLfloat)>;
-extern "C" {
-    pub static mut glad_glDepthRangef: PFNGLDEPTHRANGEFPROC;
-}
-pub type PFNGLCLEARDEPTHFPROC = ::std::option::Option<unsafe extern "C" fn(d: GLfloat)>;
-extern "C" {
-    pub static mut glad_glClearDepthf: PFNGLCLEARDEPTHFPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_ES3_compatibility: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_buffer_storage: ::std::os::raw::c_int;
-}
-pub type PFNGLBUFFERSTORAGEPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        size: GLsizeiptr,
-        data: *const ::std::os::raw::c_void,
-        flags: GLbitfield,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferStorage: PFNGLBUFFERSTORAGEPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_compatibility: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_compressed_texture_pixel_storage: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_debug_output: ::std::os::raw::c_int;
-}
-pub type PFNGLDEBUGMESSAGECONTROLARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        severity: GLenum,
-        count: GLsizei,
-        ids: *const GLuint,
-        enabled: GLboolean,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageControlARB: PFNGLDEBUGMESSAGECONTROLARBPROC;
-}
-pub type PFNGLDEBUGMESSAGEINSERTARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        source: GLenum,
-        type_: GLenum,
-        id: GLuint,
-        severity: GLenum,
-        length: GLsizei,
-        buf: *const GLchar,
-    ),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageInsertARB: PFNGLDEBUGMESSAGEINSERTARBPROC;
-}
-pub type PFNGLDEBUGMESSAGECALLBACKARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(callback: GLDEBUGPROCARB, userParam: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glDebugMessageCallbackARB: PFNGLDEBUGMESSAGECALLBACKARBPROC;
-}
-pub type PFNGLGETDEBUGMESSAGELOGARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        count: GLuint,
-        bufSize: GLsizei,
-        sources: *mut GLenum,
-        types: *mut GLenum,
-        ids: *mut GLuint,
-        severities: *mut GLenum,
-        lengths: *mut GLsizei,
-        messageLog: *mut GLchar,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGetDebugMessageLogARB: PFNGLGETDEBUGMESSAGELOGARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_depth_buffer_float: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_depth_clamp: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_depth_texture: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_draw_buffers: ::std::os::raw::c_int;
-}
-pub type PFNGLDRAWBUFFERSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, bufs: *const GLenum)>;
-extern "C" {
-    pub static mut glad_glDrawBuffersARB: PFNGLDRAWBUFFERSARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_draw_buffers_blend: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDEQUATIONIARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, mode: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationiARB: PFNGLBLENDEQUATIONIARBPROC;
-}
-pub type PFNGLBLENDEQUATIONSEPARATEIARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, modeRGB: GLenum, modeAlpha: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationSeparateiARB: PFNGLBLENDEQUATIONSEPARATEIARBPROC;
-}
-pub type PFNGLBLENDFUNCIARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buf: GLuint, src: GLenum, dst: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendFunciARB: PFNGLBLENDFUNCIARBPROC;
-}
-pub type PFNGLBLENDFUNCSEPARATEIARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        buf: GLuint,
-        srcRGB: GLenum,
-        dstRGB: GLenum,
-        srcAlpha: GLenum,
-        dstAlpha: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlendFuncSeparateiARB: PFNGLBLENDFUNCSEPARATEIARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_explicit_attrib_location: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_explicit_uniform_location: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_fragment_program: ::std::os::raw::c_int;
-}
-pub type PFNGLPROGRAMSTRINGARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        format: GLenum,
-        len: GLsizei,
-        string: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramStringARB: PFNGLPROGRAMSTRINGARBPROC;
-}
-pub type PFNGLBINDPROGRAMARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, program: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindProgramARB: PFNGLBINDPROGRAMARBPROC;
-}
-pub type PFNGLDELETEPROGRAMSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, programs: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteProgramsARB: PFNGLDELETEPROGRAMSARBPROC;
-}
-pub type PFNGLGENPROGRAMSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, programs: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenProgramsARB: PFNGLGENPROGRAMSARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLdouble,
-        y: GLdouble,
-        z: GLdouble,
-        w: GLdouble,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4dARB: PFNGLPROGRAMENVPARAMETER4DARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4DVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLdouble),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4dvARB: PFNGLPROGRAMENVPARAMETER4DVARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4FARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLfloat,
-        y: GLfloat,
-        z: GLfloat,
-        w: GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4fARB: PFNGLPROGRAMENVPARAMETER4FARBPROC;
-}
-pub type PFNGLPROGRAMENVPARAMETER4FVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glProgramEnvParameter4fvARB: PFNGLPROGRAMENVPARAMETER4FVARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLdouble,
-        y: GLdouble,
-        z: GLdouble,
-        w: GLdouble,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4dARB: PFNGLPROGRAMLOCALPARAMETER4DARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4DVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLdouble),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4dvARB: PFNGLPROGRAMLOCALPARAMETER4DVARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4FARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        index: GLuint,
-        x: GLfloat,
-        y: GLfloat,
-        z: GLfloat,
-        w: GLfloat,
-    ),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4fARB: PFNGLPROGRAMLOCALPARAMETER4FARBPROC;
-}
-pub type PFNGLPROGRAMLOCALPARAMETER4FVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glProgramLocalParameter4fvARB: PFNGLPROGRAMLOCALPARAMETER4FVARBPROC;
-}
-pub type PFNGLGETPROGRAMENVPARAMETERDVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetProgramEnvParameterdvARB: PFNGLGETPROGRAMENVPARAMETERDVARBPROC;
-}
-pub type PFNGLGETPROGRAMENVPARAMETERFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetProgramEnvParameterfvARB: PFNGLGETPROGRAMENVPARAMETERFVARBPROC;
-}
-pub type PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetProgramLocalParameterdvARB: PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC;
-}
-pub type PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, index: GLuint, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetProgramLocalParameterfvARB: PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC;
-}
-pub type PFNGLGETPROGRAMIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetProgramivARB: PFNGLGETPROGRAMIVARBPROC;
-}
-pub type PFNGLGETPROGRAMSTRINGARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, string: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetProgramStringARB: PFNGLGETPROGRAMSTRINGARBPROC;
-}
-pub type PFNGLISPROGRAMARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(program: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsProgramARB: PFNGLISPROGRAMARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_fragment_shader: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_framebuffer_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_framebuffer_sRGB: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_multisample: ::std::os::raw::c_int;
-}
-pub type PFNGLSAMPLECOVERAGEARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(value: GLfloat, invert: GLboolean)>;
-extern "C" {
-    pub static mut glad_glSampleCoverageARB: PFNGLSAMPLECOVERAGEARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_sample_locations: ::std::os::raw::c_int;
-}
-pub type PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, start: GLuint, count: GLsizei, v: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glFramebufferSampleLocationsfvARB: PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC;
-}
-pub type PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(framebuffer: GLuint, start: GLuint, count: GLsizei, v: *const GLfloat),
->;
-extern "C" {
-    pub static mut glad_glNamedFramebufferSampleLocationsfvARB:
-        PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC;
-}
-pub type PFNGLEVALUATEDEPTHVALUESARBPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEvaluateDepthValuesARB: PFNGLEVALUATEDEPTHVALUESARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_compression: ::std::os::raw::c_int;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE3DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage3DARB: PFNGLCOMPRESSEDTEXIMAGE3DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE2DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage2DARB: PFNGLCOMPRESSEDTEXIMAGE2DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXIMAGE1DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        internalformat: GLenum,
-        width: GLsizei,
-        border: GLint,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexImage1DARB: PFNGLCOMPRESSEDTEXIMAGE1DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        zoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        depth: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage3DARB: PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        yoffset: GLint,
-        width: GLsizei,
-        height: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage2DARB: PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC;
-}
-pub type PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        level: GLint,
-        xoffset: GLint,
-        width: GLsizei,
-        format: GLenum,
-        imageSize: GLsizei,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glCompressedTexSubImage1DARB: PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC;
-}
-pub type PFNGLGETCOMPRESSEDTEXIMAGEARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, level: GLint, img: *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetCompressedTexImageARB: PFNGLGETCOMPRESSEDTEXIMAGEARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_float: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_multisample: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_non_power_of_two: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_rg: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_texture_swizzle: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_uniform_buffer_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_array_object: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_attrib_binding: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDVERTEXBUFFERPROC = ::std::option::Option<
-    unsafe extern "C" fn(bindingindex: GLuint, buffer: GLuint, offset: GLintptr, stride: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glBindVertexBuffer: PFNGLBINDVERTEXBUFFERPROC;
-}
-pub type PFNGLVERTEXATTRIBFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        attribindex: GLuint,
-        size: GLint,
-        type_: GLenum,
-        normalized: GLboolean,
-        relativeoffset: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribFormat: PFNGLVERTEXATTRIBFORMATPROC;
-}
-pub type PFNGLVERTEXATTRIBIFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(attribindex: GLuint, size: GLint, type_: GLenum, relativeoffset: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribIFormat: PFNGLVERTEXATTRIBIFORMATPROC;
-}
-pub type PFNGLVERTEXATTRIBLFORMATPROC = ::std::option::Option<
-    unsafe extern "C" fn(attribindex: GLuint, size: GLint, type_: GLenum, relativeoffset: GLuint),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribLFormat: PFNGLVERTEXATTRIBLFORMATPROC;
-}
-pub type PFNGLVERTEXATTRIBBINDINGPROC =
-    ::std::option::Option<unsafe extern "C" fn(attribindex: GLuint, bindingindex: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttribBinding: PFNGLVERTEXATTRIBBINDINGPROC;
-}
-pub type PFNGLVERTEXBINDINGDIVISORPROC =
-    ::std::option::Option<unsafe extern "C" fn(bindingindex: GLuint, divisor: GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexBindingDivisor: PFNGLVERTEXBINDINGDIVISORPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_buffer_object: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDBUFFERARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindBufferARB: PFNGLBINDBUFFERARBPROC;
-}
-pub type PFNGLDELETEBUFFERSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteBuffersARB: PFNGLDELETEBUFFERSARBPROC;
-}
-pub type PFNGLGENBUFFERSARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, buffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenBuffersARB: PFNGLGENBUFFERSARBPROC;
-}
-pub type PFNGLISBUFFERARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsBufferARB: PFNGLISBUFFERARBPROC;
-}
-pub type PFNGLBUFFERDATAARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        size: GLsizeiptrARB,
-        data: *const ::std::os::raw::c_void,
-        usage: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferDataARB: PFNGLBUFFERDATAARBPROC;
-}
-pub type PFNGLBUFFERSUBDATAARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptrARB,
-        size: GLsizeiptrARB,
-        data: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBufferSubDataARB: PFNGLBUFFERSUBDATAARBPROC;
-}
-pub type PFNGLGETBUFFERSUBDATAARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        offset: GLintptrARB,
-        size: GLsizeiptrARB,
-        data: *mut ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetBufferSubDataARB: PFNGLGETBUFFERSUBDATAARBPROC;
-}
-pub type PFNGLMAPBUFFERARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, access: GLenum) -> *mut ::std::os::raw::c_void,
->;
-extern "C" {
-    pub static mut glad_glMapBufferARB: PFNGLMAPBUFFERARBPROC;
-}
-pub type PFNGLUNMAPBUFFERARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glUnmapBufferARB: PFNGLUNMAPBUFFERARBPROC;
-}
-pub type PFNGLGETBUFFERPARAMETERIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetBufferParameterivARB: PFNGLGETBUFFERPARAMETERIVARBPROC;
-}
-pub type PFNGLGETBUFFERPOINTERVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetBufferPointervARB: PFNGLGETBUFFERPOINTERVARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_program: ::std::os::raw::c_int;
-}
-pub type PFNGLVERTEXATTRIB1DARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1dARB: PFNGLVERTEXATTRIB1DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1dvARB: PFNGLVERTEXATTRIB1DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1FARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1fARB: PFNGLVERTEXATTRIB1FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1fvARB: PFNGLVERTEXATTRIB1FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1SARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1sARB: PFNGLVERTEXATTRIB1SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB1SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib1svARB: PFNGLVERTEXATTRIB1SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2DARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2dARB: PFNGLVERTEXATTRIB2DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2dvARB: PFNGLVERTEXATTRIB2DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2FARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2fARB: PFNGLVERTEXATTRIB2FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2fvARB: PFNGLVERTEXATTRIB2FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2SARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2sARB: PFNGLVERTEXATTRIB2SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB2SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib2svARB: PFNGLVERTEXATTRIB2SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib3dARB: PFNGLVERTEXATTRIB3DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3dvARB: PFNGLVERTEXATTRIB3DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3FARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3fARB: PFNGLVERTEXATTRIB3FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3fvARB: PFNGLVERTEXATTRIB3FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3SARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3sARB: PFNGLVERTEXATTRIB3SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB3SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib3svARB: PFNGLVERTEXATTRIB3SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NBVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NbvARB: PFNGLVERTEXATTRIB4NBVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NivARB: PFNGLVERTEXATTRIB4NIVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NSVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NsvARB: PFNGLVERTEXATTRIB4NSVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLubyte, y: GLubyte, z: GLubyte, w: GLubyte),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NubARB: PFNGLVERTEXATTRIB4NUBARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUBVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NubvARB: PFNGLVERTEXATTRIB4NUBVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NuivARB: PFNGLVERTEXATTRIB4NUIVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4NUSVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4NusvARB: PFNGLVERTEXATTRIB4NUSVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4BVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4bvARB: PFNGLVERTEXATTRIB4BVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4DARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLdouble, y: GLdouble, z: GLdouble, w: GLdouble),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4dARB: PFNGLVERTEXATTRIB4DARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4DVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4dvARB: PFNGLVERTEXATTRIB4DVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4FARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLfloat, y: GLfloat, z: GLfloat, w: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4fARB: PFNGLVERTEXATTRIB4FARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4FVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4fvARB: PFNGLVERTEXATTRIB4FVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4IVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4ivARB: PFNGLVERTEXATTRIB4IVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4SARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, x: GLshort, y: GLshort, z: GLshort, w: GLshort),
->;
-extern "C" {
-    pub static mut glad_glVertexAttrib4sARB: PFNGLVERTEXATTRIB4SARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4SVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4svARB: PFNGLVERTEXATTRIB4SVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4UBVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4ubvARB: PFNGLVERTEXATTRIB4UBVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4UIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4uivARB: PFNGLVERTEXATTRIB4UIVARBPROC;
-}
-pub type PFNGLVERTEXATTRIB4USVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, v: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVertexAttrib4usvARB: PFNGLVERTEXATTRIB4USVARBPROC;
-}
-pub type PFNGLVERTEXATTRIBPOINTERARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        index: GLuint,
-        size: GLint,
-        type_: GLenum,
-        normalized: GLboolean,
-        stride: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexAttribPointerARB: PFNGLVERTEXATTRIBPOINTERARBPROC;
-}
-pub type PFNGLENABLEVERTEXATTRIBARRAYARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnableVertexAttribArrayARB: PFNGLENABLEVERTEXATTRIBARRAYARBPROC;
-}
-pub type PFNGLDISABLEVERTEXATTRIBARRAYARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisableVertexAttribArrayARB: PFNGLDISABLEVERTEXATTRIBARRAYARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBDVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLdouble),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribdvARB: PFNGLGETVERTEXATTRIBDVARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBFVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribfvARB: PFNGLGETVERTEXATTRIBFVARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBIVARBPROC =
-    ::std::option::Option<unsafe extern "C" fn(index: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVertexAttribivARB: PFNGLGETVERTEXATTRIBIVARBPROC;
-}
-pub type PFNGLGETVERTEXATTRIBPOINTERVARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(index: GLuint, pname: GLenum, pointer: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetVertexAttribPointervARB: PFNGLGETVERTEXATTRIBPOINTERVARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ARB_vertex_shader: ::std::os::raw::c_int;
-}
-pub type PFNGLBINDATTRIBLOCATIONARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(programObj: GLhandleARB, index: GLuint, name: *const GLcharARB),
->;
-extern "C" {
-    pub static mut glad_glBindAttribLocationARB: PFNGLBINDATTRIBLOCATIONARBPROC;
-}
-pub type PFNGLGETACTIVEATTRIBARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        programObj: GLhandleARB,
-        index: GLuint,
-        maxLength: GLsizei,
-        length: *mut GLsizei,
-        size: *mut GLint,
-        type_: *mut GLenum,
-        name: *mut GLcharARB,
-    ),
->;
-extern "C" {
-    pub static mut glad_glGetActiveAttribARB: PFNGLGETACTIVEATTRIBARBPROC;
-}
-pub type PFNGLGETATTRIBLOCATIONARBPROC = ::std::option::Option<
-    unsafe extern "C" fn(programObj: GLhandleARB, name: *const GLcharARB) -> GLint,
->;
-extern "C" {
-    pub static mut glad_glGetAttribLocationARB: PFNGLGETATTRIBLOCATIONARBPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ATI_element_array: ::std::os::raw::c_int;
-}
-pub type PFNGLELEMENTPOINTERATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(type_: GLenum, pointer: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glElementPointerATI: PFNGLELEMENTPOINTERATIPROC;
-}
-pub type PFNGLDRAWELEMENTARRAYATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, count: GLsizei)>;
-extern "C" {
-    pub static mut glad_glDrawElementArrayATI: PFNGLDRAWELEMENTARRAYATIPROC;
-}
-pub type PFNGLDRAWRANGEELEMENTARRAYATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(mode: GLenum, start: GLuint, end: GLuint, count: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glDrawRangeElementArrayATI: PFNGLDRAWRANGEELEMENTARRAYATIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ATI_fragment_shader: ::std::os::raw::c_int;
-}
-pub type PFNGLGENFRAGMENTSHADERSATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(range: GLuint) -> GLuint>;
-extern "C" {
-    pub static mut glad_glGenFragmentShadersATI: PFNGLGENFRAGMENTSHADERSATIPROC;
-}
-pub type PFNGLBINDFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindFragmentShaderATI: PFNGLBINDFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLDELETEFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteFragmentShaderATI: PFNGLDELETEFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLBEGINFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glBeginFragmentShaderATI: PFNGLBEGINFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLENDFRAGMENTSHADERATIPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndFragmentShaderATI: PFNGLENDFRAGMENTSHADERATIPROC;
-}
-pub type PFNGLPASSTEXCOORDATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, coord: GLuint, swizzle: GLenum)>;
-extern "C" {
-    pub static mut glad_glPassTexCoordATI: PFNGLPASSTEXCOORDATIPROC;
-}
-pub type PFNGLSAMPLEMAPATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, interp: GLuint, swizzle: GLenum)>;
-extern "C" {
-    pub static mut glad_glSampleMapATI: PFNGLSAMPLEMAPATIPROC;
-}
-pub type PFNGLCOLORFRAGMENTOP1ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMask: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorFragmentOp1ATI: PFNGLCOLORFRAGMENTOP1ATIPROC;
-}
-pub type PFNGLCOLORFRAGMENTOP2ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMask: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorFragmentOp2ATI: PFNGLCOLORFRAGMENTOP2ATIPROC;
-}
-pub type PFNGLCOLORFRAGMENTOP3ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMask: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-        arg3: GLuint,
-        arg3Rep: GLuint,
-        arg3Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorFragmentOp3ATI: PFNGLCOLORFRAGMENTOP3ATIPROC;
-}
-pub type PFNGLALPHAFRAGMENTOP1ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glAlphaFragmentOp1ATI: PFNGLALPHAFRAGMENTOP1ATIPROC;
-}
-pub type PFNGLALPHAFRAGMENTOP2ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glAlphaFragmentOp2ATI: PFNGLALPHAFRAGMENTOP2ATIPROC;
-}
-pub type PFNGLALPHAFRAGMENTOP3ATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        op: GLenum,
-        dst: GLuint,
-        dstMod: GLuint,
-        arg1: GLuint,
-        arg1Rep: GLuint,
-        arg1Mod: GLuint,
-        arg2: GLuint,
-        arg2Rep: GLuint,
-        arg2Mod: GLuint,
-        arg3: GLuint,
-        arg3Rep: GLuint,
-        arg3Mod: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glAlphaFragmentOp3ATI: PFNGLALPHAFRAGMENTOP3ATIPROC;
-}
-pub type PFNGLSETFRAGMENTSHADERCONSTANTATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(dst: GLuint, value: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glSetFragmentShaderConstantATI: PFNGLSETFRAGMENTSHADERCONSTANTATIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_ATI_vertex_array_object: ::std::os::raw::c_int;
-}
-pub type PFNGLNEWOBJECTBUFFERATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-        usage: GLenum,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glNewObjectBufferATI: PFNGLNEWOBJECTBUFFERATIPROC;
-}
-pub type PFNGLISOBJECTBUFFERATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsObjectBufferATI: PFNGLISOBJECTBUFFERATIPROC;
-}
-pub type PFNGLUPDATEOBJECTBUFFERATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        buffer: GLuint,
-        offset: GLuint,
-        size: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-        preserve: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glUpdateObjectBufferATI: PFNGLUPDATEOBJECTBUFFERATIPROC;
-}
-pub type PFNGLGETOBJECTBUFFERFVATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(buffer: GLuint, pname: GLenum, params: *mut GLfloat),
->;
-extern "C" {
-    pub static mut glad_glGetObjectBufferfvATI: PFNGLGETOBJECTBUFFERFVATIPROC;
-}
-pub type PFNGLGETOBJECTBUFFERIVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(buffer: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetObjectBufferivATI: PFNGLGETOBJECTBUFFERIVATIPROC;
-}
-pub type PFNGLFREEOBJECTBUFFERATIPROC = ::std::option::Option<unsafe extern "C" fn(buffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glFreeObjectBufferATI: PFNGLFREEOBJECTBUFFERATIPROC;
-}
-pub type PFNGLARRAYOBJECTATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        array: GLenum,
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        buffer: GLuint,
-        offset: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glArrayObjectATI: PFNGLARRAYOBJECTATIPROC;
-}
-pub type PFNGLGETARRAYOBJECTFVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(array: GLenum, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetArrayObjectfvATI: PFNGLGETARRAYOBJECTFVATIPROC;
-}
-pub type PFNGLGETARRAYOBJECTIVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(array: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetArrayObjectivATI: PFNGLGETARRAYOBJECTIVATIPROC;
-}
-pub type PFNGLVARIANTARRAYOBJECTATIPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        id: GLuint,
-        type_: GLenum,
-        stride: GLsizei,
-        buffer: GLuint,
-        offset: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVariantArrayObjectATI: PFNGLVARIANTARRAYOBJECTATIPROC;
-}
-pub type PFNGLGETVARIANTARRAYOBJECTFVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVariantArrayObjectfvATI: PFNGLGETVARIANTARRAYOBJECTFVATIPROC;
-}
-pub type PFNGLGETVARIANTARRAYOBJECTIVATIPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVariantArrayObjectivATI: PFNGLGETVARIANTARRAYOBJECTIVATIPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_blend_color: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDCOLOREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(red: GLfloat, green: GLfloat, blue: GLfloat, alpha: GLfloat),
->;
-extern "C" {
-    pub static mut glad_glBlendColorEXT: PFNGLBLENDCOLOREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_blend_equation_separate: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDEQUATIONSEPARATEEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(modeRGB: GLenum, modeAlpha: GLenum)>;
-extern "C" {
-    pub static mut glad_glBlendEquationSeparateEXT: PFNGLBLENDEQUATIONSEPARATEEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_blend_func_separate: ::std::os::raw::c_int;
-}
-pub type PFNGLBLENDFUNCSEPARATEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        sfactorRGB: GLenum,
-        dfactorRGB: GLenum,
-        sfactorAlpha: GLenum,
-        dfactorAlpha: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlendFuncSeparateEXT: PFNGLBLENDFUNCSEPARATEEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_debug_marker: ::std::os::raw::c_int;
-}
-pub type PFNGLINSERTEVENTMARKEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(length: GLsizei, marker: *const GLchar)>;
-extern "C" {
-    pub static mut glad_glInsertEventMarkerEXT: PFNGLINSERTEVENTMARKEREXTPROC;
-}
-pub type PFNGLPUSHGROUPMARKEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(length: GLsizei, marker: *const GLchar)>;
-extern "C" {
-    pub static mut glad_glPushGroupMarkerEXT: PFNGLPUSHGROUPMARKEREXTPROC;
-}
-pub type PFNGLPOPGROUPMARKEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glPopGroupMarkerEXT: PFNGLPOPGROUPMARKEREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_blit: ::std::os::raw::c_int;
-}
-pub type PFNGLBLITFRAMEBUFFEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        srcX0: GLint,
-        srcY0: GLint,
-        srcX1: GLint,
-        srcY1: GLint,
-        dstX0: GLint,
-        dstY0: GLint,
-        dstX1: GLint,
-        dstY1: GLint,
-        mask: GLbitfield,
-        filter: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glBlitFramebufferEXT: PFNGLBLITFRAMEBUFFEREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_multisample: ::std::os::raw::c_int;
-}
-pub type PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        samples: GLsizei,
-        internalformat: GLenum,
-        width: GLsizei,
-        height: GLsizei,
-    ),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorageMultisampleEXT:
-        PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_multisample_blit_scaled: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_object: ::std::os::raw::c_int;
-}
-pub type PFNGLISRENDERBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(renderbuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsRenderbufferEXT: PFNGLISRENDERBUFFEREXTPROC;
-}
-pub type PFNGLBINDRENDERBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, renderbuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindRenderbufferEXT: PFNGLBINDRENDERBUFFEREXTPROC;
-}
-pub type PFNGLDELETERENDERBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteRenderbuffersEXT: PFNGLDELETERENDERBUFFERSEXTPROC;
-}
-pub type PFNGLGENRENDERBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, renderbuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenRenderbuffersEXT: PFNGLGENRENDERBUFFERSEXTPROC;
-}
-pub type PFNGLRENDERBUFFERSTORAGEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, internalformat: GLenum, width: GLsizei, height: GLsizei),
->;
-extern "C" {
-    pub static mut glad_glRenderbufferStorageEXT: PFNGLRENDERBUFFERSTORAGEEXTPROC;
-}
-pub type PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, pname: GLenum, params: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetRenderbufferParameterivEXT: PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC;
-}
-pub type PFNGLISFRAMEBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(framebuffer: GLuint) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsFramebufferEXT: PFNGLISFRAMEBUFFEREXTPROC;
-}
-pub type PFNGLBINDFRAMEBUFFEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum, framebuffer: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindFramebufferEXT: PFNGLBINDFRAMEBUFFEREXTPROC;
-}
-pub type PFNGLDELETEFRAMEBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteFramebuffersEXT: PFNGLDELETEFRAMEBUFFERSEXTPROC;
-}
-pub type PFNGLGENFRAMEBUFFERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(n: GLsizei, framebuffers: *mut GLuint)>;
-extern "C" {
-    pub static mut glad_glGenFramebuffersEXT: PFNGLGENFRAMEBUFFERSEXTPROC;
-}
-pub type PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(target: GLenum) -> GLenum>;
-extern "C" {
-    pub static mut glad_glCheckFramebufferStatusEXT: PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE1DEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture1DEXT: PFNGLFRAMEBUFFERTEXTURE1DEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE2DEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture2DEXT: PFNGLFRAMEBUFFERTEXTURE2DEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERTEXTURE3DEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        textarget: GLenum,
-        texture: GLuint,
-        level: GLint,
-        zoffset: GLint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferTexture3DEXT: PFNGLFRAMEBUFFERTEXTURE3DEXTPROC;
-}
-pub type PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        target: GLenum,
-        attachment: GLenum,
-        renderbuffertarget: GLenum,
-        renderbuffer: GLuint,
-    ),
->;
-extern "C" {
-    pub static mut glad_glFramebufferRenderbufferEXT: PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC;
-}
-pub type PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(target: GLenum, attachment: GLenum, pname: GLenum, params: *mut GLint),
->;
-extern "C" {
-    pub static mut glad_glGetFramebufferAttachmentParameterivEXT:
-        PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC;
-}
-pub type PFNGLGENERATEMIPMAPEXTPROC = ::std::option::Option<unsafe extern "C" fn(target: GLenum)>;
-extern "C" {
-    pub static mut glad_glGenerateMipmapEXT: PFNGLGENERATEMIPMAPEXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_framebuffer_sRGB: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_index_array_formats: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture_compression_s3tc: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture_sRGB: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_texture_swizzle: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_vertex_array: ::std::os::raw::c_int;
-}
-pub type PFNGLARRAYELEMENTEXTPROC = ::std::option::Option<unsafe extern "C" fn(i: GLint)>;
-extern "C" {
-    pub static mut glad_glArrayElementEXT: PFNGLARRAYELEMENTEXTPROC;
-}
-pub type PFNGLCOLORPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glColorPointerEXT: PFNGLCOLORPOINTEREXTPROC;
-}
-pub type PFNGLDRAWARRAYSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(mode: GLenum, first: GLint, count: GLsizei)>;
-extern "C" {
-    pub static mut glad_glDrawArraysEXT: PFNGLDRAWARRAYSEXTPROC;
-}
-pub type PFNGLEDGEFLAGPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(stride: GLsizei, count: GLsizei, pointer: *const GLboolean),
->;
-extern "C" {
-    pub static mut glad_glEdgeFlagPointerEXT: PFNGLEDGEFLAGPOINTEREXTPROC;
-}
-pub type PFNGLGETPOINTERVEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(pname: GLenum, params: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetPointervEXT: PFNGLGETPOINTERVEXTPROC;
-}
-pub type PFNGLINDEXPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glIndexPointerEXT: PFNGLINDEXPOINTEREXTPROC;
-}
-pub type PFNGLNORMALPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glNormalPointerEXT: PFNGLNORMALPOINTEREXTPROC;
-}
-pub type PFNGLTEXCOORDPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glTexCoordPointerEXT: PFNGLTEXCOORDPOINTEREXTPROC;
-}
-pub type PFNGLVERTEXPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        size: GLint,
-        type_: GLenum,
-        stride: GLsizei,
-        count: GLsizei,
-        pointer: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVertexPointerEXT: PFNGLVERTEXPOINTEREXTPROC;
-}
-extern "C" {
-    pub static mut GLAD_GL_EXT_vertex_shader: ::std::os::raw::c_int;
-}
-pub type PFNGLBEGINVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glBeginVertexShaderEXT: PFNGLBEGINVERTEXSHADEREXTPROC;
-}
-pub type PFNGLENDVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn()>;
-extern "C" {
-    pub static mut glad_glEndVertexShaderEXT: PFNGLENDVERTEXSHADEREXTPROC;
-}
-pub type PFNGLBINDVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glBindVertexShaderEXT: PFNGLBINDVERTEXSHADEREXTPROC;
-}
-pub type PFNGLGENVERTEXSHADERSEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(range: GLuint) -> GLuint>;
-extern "C" {
-    pub static mut glad_glGenVertexShadersEXT: PFNGLGENVERTEXSHADERSEXTPROC;
-}
-pub type PFNGLDELETEVERTEXSHADEREXTPROC = ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glDeleteVertexShaderEXT: PFNGLDELETEVERTEXSHADEREXTPROC;
-}
-pub type PFNGLSHADEROP1EXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint)>;
-extern "C" {
-    pub static mut glad_glShaderOp1EXT: PFNGLSHADEROP1EXTPROC;
-}
-pub type PFNGLSHADEROP2EXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint, arg2: GLuint),
->;
-extern "C" {
-    pub static mut glad_glShaderOp2EXT: PFNGLSHADEROP2EXTPROC;
-}
-pub type PFNGLSHADEROP3EXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(op: GLenum, res: GLuint, arg1: GLuint, arg2: GLuint, arg3: GLuint),
->;
-extern "C" {
-    pub static mut glad_glShaderOp3EXT: PFNGLSHADEROP3EXTPROC;
-}
-pub type PFNGLSWIZZLEEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        res: GLuint,
-        in_: GLuint,
-        outX: GLenum,
-        outY: GLenum,
-        outZ: GLenum,
-        outW: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glSwizzleEXT: PFNGLSWIZZLEEXTPROC;
-}
-pub type PFNGLWRITEMASKEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        res: GLuint,
-        in_: GLuint,
-        outX: GLenum,
-        outY: GLenum,
-        outZ: GLenum,
-        outW: GLenum,
-    ),
->;
-extern "C" {
-    pub static mut glad_glWriteMaskEXT: PFNGLWRITEMASKEXTPROC;
-}
-pub type PFNGLINSERTCOMPONENTEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(res: GLuint, src: GLuint, num: GLuint)>;
-extern "C" {
-    pub static mut glad_glInsertComponentEXT: PFNGLINSERTCOMPONENTEXTPROC;
-}
-pub type PFNGLEXTRACTCOMPONENTEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(res: GLuint, src: GLuint, num: GLuint)>;
-extern "C" {
-    pub static mut glad_glExtractComponentEXT: PFNGLEXTRACTCOMPONENTEXTPROC;
-}
-pub type PFNGLGENSYMBOLSEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        datatype: GLenum,
-        storagetype: GLenum,
-        range: GLenum,
-        components: GLuint,
-    ) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glGenSymbolsEXT: PFNGLGENSYMBOLSEXTPROC;
-}
-pub type PFNGLSETINVARIANTEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(id: GLuint, type_: GLenum, addr: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glSetInvariantEXT: PFNGLSETINVARIANTEXTPROC;
-}
-pub type PFNGLSETLOCALCONSTANTEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(id: GLuint, type_: GLenum, addr: *const ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glSetLocalConstantEXT: PFNGLSETLOCALCONSTANTEXTPROC;
-}
-pub type PFNGLVARIANTBVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLbyte)>;
-extern "C" {
-    pub static mut glad_glVariantbvEXT: PFNGLVARIANTBVEXTPROC;
-}
-pub type PFNGLVARIANTSVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLshort)>;
-extern "C" {
-    pub static mut glad_glVariantsvEXT: PFNGLVARIANTSVEXTPROC;
-}
-pub type PFNGLVARIANTIVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLint)>;
-extern "C" {
-    pub static mut glad_glVariantivEXT: PFNGLVARIANTIVEXTPROC;
-}
-pub type PFNGLVARIANTFVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLfloat)>;
-extern "C" {
-    pub static mut glad_glVariantfvEXT: PFNGLVARIANTFVEXTPROC;
-}
-pub type PFNGLVARIANTDVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLdouble)>;
-extern "C" {
-    pub static mut glad_glVariantdvEXT: PFNGLVARIANTDVEXTPROC;
-}
-pub type PFNGLVARIANTUBVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLubyte)>;
-extern "C" {
-    pub static mut glad_glVariantubvEXT: PFNGLVARIANTUBVEXTPROC;
-}
-pub type PFNGLVARIANTUSVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLushort)>;
-extern "C" {
-    pub static mut glad_glVariantusvEXT: PFNGLVARIANTUSVEXTPROC;
-}
-pub type PFNGLVARIANTUIVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, addr: *const GLuint)>;
-extern "C" {
-    pub static mut glad_glVariantuivEXT: PFNGLVARIANTUIVEXTPROC;
-}
-pub type PFNGLVARIANTPOINTEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(
-        id: GLuint,
-        type_: GLenum,
-        stride: GLuint,
-        addr: *const ::std::os::raw::c_void,
-    ),
->;
-extern "C" {
-    pub static mut glad_glVariantPointerEXT: PFNGLVARIANTPOINTEREXTPROC;
-}
-pub type PFNGLENABLEVARIANTCLIENTSTATEEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glEnableVariantClientStateEXT: PFNGLENABLEVARIANTCLIENTSTATEEXTPROC;
-}
-pub type PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint)>;
-extern "C" {
-    pub static mut glad_glDisableVariantClientStateEXT: PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC;
-}
-pub type PFNGLBINDLIGHTPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(light: GLenum, value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindLightParameterEXT: PFNGLBINDLIGHTPARAMETEREXTPROC;
-}
-pub type PFNGLBINDMATERIALPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(face: GLenum, value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindMaterialParameterEXT: PFNGLBINDMATERIALPARAMETEREXTPROC;
-}
-pub type PFNGLBINDTEXGENPARAMETEREXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(unit: GLenum, coord: GLenum, value: GLenum) -> GLuint,
->;
-extern "C" {
-    pub static mut glad_glBindTexGenParameterEXT: PFNGLBINDTEXGENPARAMETEREXTPROC;
-}
-pub type PFNGLBINDTEXTUREUNITPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(unit: GLenum, value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindTextureUnitParameterEXT: PFNGLBINDTEXTUREUNITPARAMETEREXTPROC;
-}
-pub type PFNGLBINDPARAMETEREXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(value: GLenum) -> GLuint>;
-extern "C" {
-    pub static mut glad_glBindParameterEXT: PFNGLBINDPARAMETEREXTPROC;
-}
-pub type PFNGLISVARIANTENABLEDEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, cap: GLenum) -> GLboolean>;
-extern "C" {
-    pub static mut glad_glIsVariantEnabledEXT: PFNGLISVARIANTENABLEDEXTPROC;
-}
-pub type PFNGLGETVARIANTBOOLEANVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetVariantBooleanvEXT: PFNGLGETVARIANTBOOLEANVEXTPROC;
-}
-pub type PFNGLGETVARIANTINTEGERVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetVariantIntegervEXT: PFNGLGETVARIANTINTEGERVEXTPROC;
-}
-pub type PFNGLGETVARIANTFLOATVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetVariantFloatvEXT: PFNGLGETVARIANTFLOATVEXTPROC;
-}
-pub type PFNGLGETVARIANTPOINTERVEXTPROC = ::std::option::Option<
-    unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut *mut ::std::os::raw::c_void),
->;
-extern "C" {
-    pub static mut glad_glGetVariantPointervEXT: PFNGLGETVARIANTPOINTERVEXTPROC;
-}
-pub type PFNGLGETINVARIANTBOOLEANVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetInvariantBooleanvEXT: PFNGLGETINVARIANTBOOLEANVEXTPROC;
-}
-pub type PFNGLGETINVARIANTINTEGERVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetInvariantIntegervEXT: PFNGLGETINVARIANTINTEGERVEXTPROC;
-}
-pub type PFNGLGETINVARIANTFLOATVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetInvariantFloatvEXT: PFNGLGETINVARIANTFLOATVEXTPROC;
-}
-pub type PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLboolean)>;
-extern "C" {
-    pub static mut glad_glGetLocalConstantBooleanvEXT: PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC;
-}
-pub type PFNGLGETLOCALCONSTANTINTEGERVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLint)>;
-extern "C" {
-    pub static mut glad_glGetLocalConstantIntegervEXT: PFNGLGETLOCALCONSTANTINTEGERVEXTPROC;
-}
-pub type PFNGLGETLOCALCONSTANTFLOATVEXTPROC =
-    ::std::option::Option<unsafe extern "C" fn(id: GLuint, value: GLenum, data: *mut GLfloat)>;
-extern "C" {
-    pub static mut glad_glGetLocalConstantFloatvEXT: PFNGLGETLOCALCONSTANTFLOATVEXTPROC;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct _iobuf {
-    pub _Placeholder: *mut ::std::os::raw::c_void,
-}
-#[test]
-fn bindgen_test_layout__iobuf() {
-    assert_eq!(
-        ::std::mem::size_of::<_iobuf>(),
-        8usize,
-        concat!("Size of: ", stringify!(_iobuf))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<_iobuf>(),
-        8usize,
-        concat!("Alignment of ", stringify!(_iobuf))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<_iobuf>()))._Placeholder as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(_iobuf),
-            "::",
-            stringify!(_Placeholder)
-        )
-    );
-}
-pub type FILE = _iobuf;
-extern "C" {
-    pub fn __acrt_iob_func(_Ix: ::std::os::raw::c_uint) -> *mut FILE;
-}
-extern "C" {
-    pub fn fgetwc(_Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _fgetwchar() -> wint_t;
-}
-extern "C" {
-    pub fn fputwc(_Character: wchar_t, _Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _fputwchar(_Character: wchar_t) -> wint_t;
-}
-extern "C" {
-    pub fn getwc(_Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn getwchar() -> wint_t;
-}
-extern "C" {
-    pub fn fgetws(
-        _Buffer: *mut wchar_t,
-        _BufferCount: ::std::os::raw::c_int,
-        _Stream: *mut FILE,
-    ) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn fputws(_Buffer: *const wchar_t, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _getws_s(_Buffer: *mut wchar_t, _BufferCount: size_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn putwc(_Character: wchar_t, _Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn putwchar(_Character: wchar_t) -> wint_t;
-}
-extern "C" {
-    pub fn _putws(_Buffer: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ungetwc(_Character: wint_t, _Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _wfdopen(_FileHandle: ::std::os::raw::c_int, _Mode: *const wchar_t) -> *mut FILE;
-}
-extern "C" {
-    pub fn _wfopen(_FileName: *const wchar_t, _Mode: *const wchar_t) -> *mut FILE;
-}
-extern "C" {
-    pub fn _wfopen_s(
-        _Stream: *mut *mut FILE,
-        _FileName: *const wchar_t,
-        _Mode: *const wchar_t,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wfreopen(
-        _FileName: *const wchar_t,
-        _Mode: *const wchar_t,
-        _OldStream: *mut FILE,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn _wfreopen_s(
-        _Stream: *mut *mut FILE,
-        _FileName: *const wchar_t,
-        _Mode: *const wchar_t,
-        _OldStream: *mut FILE,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn _wfsopen(
-        _FileName: *const wchar_t,
-        _Mode: *const wchar_t,
-        _ShFlag: ::std::os::raw::c_int,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn _wpopen(_Command: *const wchar_t, _Mode: *const wchar_t) -> *mut FILE;
-}
-extern "C" {
-    pub fn _wremove(_FileName: *const wchar_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _wtempnam(_Directory: *const wchar_t, _FilePrefix: *const wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _wtmpnam_s(_Buffer: *mut wchar_t, _BufferCount: size_t) -> errno_t;
-}
-extern "C" {
-    pub fn _wtmpnam(_Buffer: *mut wchar_t) -> *mut wchar_t;
-}
-extern "C" {
-    pub fn _fgetwc_nolock(_Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _fputwc_nolock(_Character: wchar_t, _Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _getwc_nolock(_Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _putwc_nolock(_Character: wchar_t, _Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn _ungetwc_nolock(_Character: wint_t, _Stream: *mut FILE) -> wint_t;
-}
-extern "C" {
-    pub fn __stdio_common_vfwprintf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfwprintf_s(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfwprintf_p(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfwscanf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vswprintf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vswprintf_s(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vsnwprintf_s(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _MaxCount: size_t,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vswprintf_p(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut wchar_t,
-        _BufferCount: size_t,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vswscanf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *const wchar_t,
-        _BufferCount: size_t,
-        _Format: *const wchar_t,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-pub type fpos_t = ::std::os::raw::c_longlong;
-extern "C" {
-    pub fn _get_stream_buffer_pointers(
-        _Stream: *mut FILE,
-        _Base: *mut *mut *mut ::std::os::raw::c_char,
-        _Pointer: *mut *mut *mut ::std::os::raw::c_char,
-        _Count: *mut *mut ::std::os::raw::c_int,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn clearerr_s(_Stream: *mut FILE) -> errno_t;
-}
-extern "C" {
-    pub fn fopen_s(
-        _Stream: *mut *mut FILE,
-        _FileName: *const ::std::os::raw::c_char,
-        _Mode: *const ::std::os::raw::c_char,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn fread_s(
-        _Buffer: *mut ::std::os::raw::c_void,
-        _BufferSize: size_t,
-        _ElementSize: size_t,
-        _ElementCount: size_t,
-        _Stream: *mut FILE,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn freopen_s(
-        _Stream: *mut *mut FILE,
-        _FileName: *const ::std::os::raw::c_char,
-        _Mode: *const ::std::os::raw::c_char,
-        _OldStream: *mut FILE,
-    ) -> errno_t;
-}
-extern "C" {
-    pub fn gets_s(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Size: rsize_t,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn tmpfile_s(_Stream: *mut *mut FILE) -> errno_t;
-}
-extern "C" {
-    pub fn tmpnam_s(_Buffer: *mut ::std::os::raw::c_char, _Size: rsize_t) -> errno_t;
-}
-extern "C" {
-    pub fn clearerr(_Stream: *mut FILE);
-}
-extern "C" {
-    pub fn fclose(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fcloseall() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fdopen(
-        _FileHandle: ::std::os::raw::c_int,
-        _Mode: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn feof(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ferror(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fflush(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgetc(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fgetchar() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgetpos(_Stream: *mut FILE, _Position: *mut fpos_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fgets(
-        _Buffer: *mut ::std::os::raw::c_char,
-        _MaxCount: ::std::os::raw::c_int,
-        _Stream: *mut FILE,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn _fileno(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _flushall() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fopen(
-        _FileName: *const ::std::os::raw::c_char,
-        _Mode: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn fputc(_Character: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fputchar(_Character: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fputs(
-        _Buffer: *const ::std::os::raw::c_char,
-        _Stream: *mut FILE,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fread(
-        _Buffer: *mut ::std::os::raw::c_void,
-        _ElementSize: ::std::os::raw::c_ulonglong,
-        _ElementCount: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn freopen(
-        _FileName: *const ::std::os::raw::c_char,
-        _Mode: *const ::std::os::raw::c_char,
-        _Stream: *mut FILE,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn _fsopen(
-        _FileName: *const ::std::os::raw::c_char,
-        _Mode: *const ::std::os::raw::c_char,
-        _ShFlag: ::std::os::raw::c_int,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn fsetpos(_Stream: *mut FILE, _Position: *const fpos_t) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fseek(
-        _Stream: *mut FILE,
-        _Offset: ::std::os::raw::c_long,
-        _Origin: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fseeki64(
-        _Stream: *mut FILE,
-        _Offset: ::std::os::raw::c_longlong,
-        _Origin: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn ftell(_Stream: *mut FILE) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _ftelli64(_Stream: *mut FILE) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn fwrite(
-        _Buffer: *const ::std::os::raw::c_void,
-        _ElementSize: ::std::os::raw::c_ulonglong,
-        _ElementCount: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-    ) -> ::std::os::raw::c_ulonglong;
-}
-extern "C" {
-    pub fn getc(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getchar() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _getmaxstdio() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _getw(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _pclose(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _popen(
-        _Command: *const ::std::os::raw::c_char,
-        _Mode: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn putc(_Character: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putchar(_Character: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn puts(_Buffer: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _putw(_Word: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn remove(_FileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rename(
-        _OldFileName: *const ::std::os::raw::c_char,
-        _NewFileName: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _unlink(_FileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn unlink(_FileName: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rewind(_Stream: *mut FILE);
-}
-extern "C" {
-    pub fn _rmtmp() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn setbuf(_Stream: *mut FILE, _Buffer: *mut ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn _setmaxstdio(_Maximum: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn setvbuf(
-        _Stream: *mut FILE,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _Mode: ::std::os::raw::c_int,
-        _Size: size_t,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _tempnam(
-        _DirectoryName: *const ::std::os::raw::c_char,
-        _FilePrefix: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn tmpfile() -> *mut FILE;
-}
-extern "C" {
-    pub fn tmpnam(_Buffer: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn ungetc(_Character: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _lock_file(_Stream: *mut FILE);
-}
-extern "C" {
-    pub fn _unlock_file(_Stream: *mut FILE);
-}
-extern "C" {
-    pub fn _fclose_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fflush_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fgetc_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fputc_nolock(
-        _Character: ::std::os::raw::c_int,
-        _Stream: *mut FILE,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fread_nolock(
-        _Buffer: *mut ::std::os::raw::c_void,
-        _ElementSize: size_t,
-        _ElementCount: size_t,
-        _Stream: *mut FILE,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _fread_nolock_s(
-        _Buffer: *mut ::std::os::raw::c_void,
-        _BufferSize: size_t,
-        _ElementSize: size_t,
-        _ElementCount: size_t,
-        _Stream: *mut FILE,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _fseek_nolock(
-        _Stream: *mut FILE,
-        _Offset: ::std::os::raw::c_long,
-        _Origin: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _fseeki64_nolock(
-        _Stream: *mut FILE,
-        _Offset: ::std::os::raw::c_longlong,
-        _Origin: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _ftell_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_long;
-}
-extern "C" {
-    pub fn _ftelli64_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_longlong;
-}
-extern "C" {
-    pub fn _fwrite_nolock(
-        _Buffer: *const ::std::os::raw::c_void,
-        _ElementSize: size_t,
-        _ElementCount: size_t,
-        _Stream: *mut FILE,
-    ) -> size_t;
-}
-extern "C" {
-    pub fn _getc_nolock(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _putc_nolock(
-        _Character: ::std::os::raw::c_int,
-        _Stream: *mut FILE,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _ungetc_nolock(
-        _Character: ::std::os::raw::c_int,
-        _Stream: *mut FILE,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __p__commode() -> *mut ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfprintf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfprintf_s(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfprintf_p(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _set_printf_count_output(_Value: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn _get_printf_count_output() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vfscanf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Stream: *mut FILE,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _Arglist: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vsprintf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vsprintf_s(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vsnprintf_s(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _MaxCount: size_t,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vsprintf_p(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *mut ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn __stdio_common_vsscanf(
-        _Options: ::std::os::raw::c_ulonglong,
-        _Buffer: *const ::std::os::raw::c_char,
-        _BufferCount: size_t,
-        _Format: *const ::std::os::raw::c_char,
-        _Locale: _locale_t,
-        _ArgList: va_list,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn tempnam(
-        _Directory: *const ::std::os::raw::c_char,
-        _FilePrefix: *const ::std::os::raw::c_char,
-    ) -> *mut ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn fcloseall() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fdopen(
-        _FileHandle: ::std::os::raw::c_int,
-        _Format: *const ::std::os::raw::c_char,
-    ) -> *mut FILE;
-}
-extern "C" {
-    pub fn fgetchar() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fileno(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn flushall() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn fputchar(_Ch: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn getw(_Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn putw(_Ch: ::std::os::raw::c_int, _Stream: *mut FILE) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn rmtmp() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut max_loaded_major: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut max_loaded_minor: ::std::os::raw::c_int;
-}
-extern "C" {
-    pub static mut exts: *const ::std::os::raw::c_char;
-}
-pub const num_exts_i: ::std::os::raw::c_int = 0;
-extern "C" {
-    pub static mut exts_i: *mut *const ::std::os::raw::c_char;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData {
-    pub currentBatch: *mut RenderBatch,
-    pub defaultBatch: RenderBatch,
-    pub State: rlglData__bindgen_ty_1,
-    pub ExtSupported: rlglData__bindgen_ty_2,
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData__bindgen_ty_1 {
-    pub currentMatrixMode: ::std::os::raw::c_int,
-    pub currentMatrix: *mut Matrix,
-    pub modelview: Matrix,
-    pub projection: Matrix,
-    pub transform: Matrix,
-    pub transformRequired: bool,
-    pub stack: [Matrix; 32usize],
-    pub stackCounter: ::std::os::raw::c_int,
-    pub defaultTextureId: ::std::os::raw::c_uint,
-    pub activeTextureId: [::std::os::raw::c_uint; 4usize],
-    pub defaultVShaderId: ::std::os::raw::c_uint,
-    pub defaultFShaderId: ::std::os::raw::c_uint,
-    pub defaultShader: Shader,
-    pub currentShader: Shader,
-    pub stereoRender: bool,
-    pub projectionStereo: [Matrix; 2usize],
-    pub viewOffsetStereo: [Matrix; 2usize],
-    pub currentBlendMode: ::std::os::raw::c_int,
-    pub glBlendSrcFactor: ::std::os::raw::c_int,
-    pub glBlendDstFactor: ::std::os::raw::c_int,
-    pub glad_glBlendEquation: ::std::os::raw::c_int,
-    pub framebufferWidth: ::std::os::raw::c_int,
-    pub framebufferHeight: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_rlglData__bindgen_ty_1() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData__bindgen_ty_1>(),
-        2616usize,
-        concat!("Size of: ", stringify!(rlglData__bindgen_ty_1))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData__bindgen_ty_1>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_1))
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentMatrixMode as *const _
-                as usize
-        },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentMatrixMode)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentMatrix as *const _ as usize
-        },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentMatrix)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).modelview as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(modelview)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).projection as *const _ as usize
-        },
-        80usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(projection)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).transform as *const _ as usize
-        },
-        144usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(transform)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).transformRequired as *const _
-                as usize
-        },
-        208usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(transformRequired)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).stack as *const _ as usize },
-        212usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(stack)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).stackCounter as *const _ as usize
-        },
-        2260usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(stackCounter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultTextureId as *const _ as usize
-        },
-        2264usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultTextureId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).activeTextureId as *const _ as usize
-        },
-        2268usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(activeTextureId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultVShaderId as *const _ as usize
-        },
-        2284usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultVShaderId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultFShaderId as *const _ as usize
-        },
-        2288usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultFShaderId)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).defaultShader as *const _ as usize
-        },
-        2296usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(defaultShader)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentShader as *const _ as usize
-        },
-        2312usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentShader)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).stereoRender as *const _ as usize
-        },
-        2328usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(stereoRender)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).projectionStereo as *const _ as usize
-        },
-        2332usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(projectionStereo)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).viewOffsetStereo as *const _ as usize
-        },
-        2460usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(viewOffsetStereo)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).currentBlendMode as *const _ as usize
-        },
-        2588usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(currentBlendMode)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendSrcFactor as *const _ as usize
-        },
-        2592usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(glBlendSrcFactor)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glBlendDstFactor as *const _ as usize
-        },
-        2596usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(glBlendDstFactor)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).glad_glBlendEquation as *const _
-                as usize
-        },
-        2600usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(glad_glBlendEquation)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferWidth as *const _ as usize
-        },
-        2604usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(framebufferWidth)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_1>())).framebufferHeight as *const _
-                as usize
-        },
-        2608usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_1),
-            "::",
-            stringify!(framebufferHeight)
-        )
-    );
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct rlglData__bindgen_ty_2 {
-    pub vao: bool,
-    pub instancing: bool,
-    pub texNPOT: bool,
-    pub texDepth: bool,
-    pub texFloat32: bool,
-    pub texCompDXT: bool,
-    pub texCompETC1: bool,
-    pub texCompETC2: bool,
-    pub texCompPVRT: bool,
-    pub texCompASTC: bool,
-    pub texMirrorClamp: bool,
-    pub texAnisoFilter: bool,
-    pub maxAnisotropyLevel: f32,
-    pub maxDepthBits: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_rlglData__bindgen_ty_2() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData__bindgen_ty_2>(),
-        56usize,
-        concat!("Size of: ", stringify!(rlglData__bindgen_ty_2))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData__bindgen_ty_2>(),
-        4usize,
-        concat!("Alignment of ", stringify!(rlglData__bindgen_ty_2))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).vao as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(vao)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).instancing as *const _ as usize
-        },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(instancing)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texNPOT as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texNPOT)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texDepth as *const _ as usize },
-        12usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texDepth)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texFloat32 as *const _ as usize
-        },
-        16usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texFloat32)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompDXT as *const _ as usize
-        },
-        20usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompDXT)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompETC1 as *const _ as usize
-        },
-        24usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompETC1)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompETC2 as *const _ as usize
-        },
-        28usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompETC2)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompPVRT as *const _ as usize
-        },
-        32usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompPVRT)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texCompASTC as *const _ as usize
-        },
-        36usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texCompASTC)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texMirrorClamp as *const _ as usize
-        },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texMirrorClamp)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).texAnisoFilter as *const _ as usize
-        },
-        44usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(texAnisoFilter)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).maxAnisotropyLevel as *const _
-                as usize
-        },
-        48usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(maxAnisotropyLevel)
-        )
-    );
-    assert_eq!(
-        unsafe {
-            &(*(::std::ptr::null::<rlglData__bindgen_ty_2>())).maxDepthBits as *const _ as usize
-        },
-        52usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData__bindgen_ty_2),
-            "::",
-            stringify!(maxDepthBits)
-        )
-    );
-}
-#[test]
-fn bindgen_test_layout_rlglData() {
-    assert_eq!(
-        ::std::mem::size_of::<rlglData>(),
-        2712usize,
-        concat!("Size of: ", stringify!(rlglData))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<rlglData>(),
-        8usize,
-        concat!("Alignment of ", stringify!(rlglData))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).currentBatch as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(currentBatch)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).defaultBatch as *const _ as usize },
-        8usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(defaultBatch)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).State as *const _ as usize },
-        40usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(State)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<rlglData>())).ExtSupported as *const _ as usize },
-        2656usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(rlglData),
-            "::",
-            stringify!(ExtSupported)
-        )
-    );
-}
-extern "C" {
-    pub static mut RLGL: rlglData;
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct GuiStyleProp {
-    pub controlId: ::std::os::raw::c_ushort,
-    pub propertyId: ::std::os::raw::c_ushort,
-    pub propertyValue: ::std::os::raw::c_int,
-}
-#[test]
-fn bindgen_test_layout_GuiStyleProp() {
-    assert_eq!(
-        ::std::mem::size_of::<GuiStyleProp>(),
-        8usize,
-        concat!("Size of: ", stringify!(GuiStyleProp))
-    );
-    assert_eq!(
-        ::std::mem::align_of::<GuiStyleProp>(),
-        4usize,
-        concat!("Alignment of ", stringify!(GuiStyleProp))
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).controlId as *const _ as usize },
-        0usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(controlId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyId as *const _ as usize },
-        2usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(propertyId)
-        )
-    );
-    assert_eq!(
-        unsafe { &(*(::std::ptr::null::<GuiStyleProp>())).propertyValue as *const _ as usize },
-        4usize,
-        concat!(
-            "Offset of field: ",
-            stringify!(GuiStyleProp),
-            "::",
-            stringify!(propertyValue)
-        )
-    );
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiControlState {
-    GUI_STATE_NORMAL = 0,
-    GUI_STATE_FOCUSED = 1,
-    GUI_STATE_PRESSED = 2,
-    GUI_STATE_DISABLED = 3,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiTextAlignment {
-    GUI_TEXT_ALIGN_LEFT = 0,
-    GUI_TEXT_ALIGN_CENTER = 1,
-    GUI_TEXT_ALIGN_RIGHT = 2,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiControl {
-    DEFAULT = 0,
-    LABEL = 1,
-    BUTTON = 2,
-    TOGGLE = 3,
-    SLIDER = 4,
-    PROGRESSBAR = 5,
-    CHECKBOX = 6,
-    COMBOBOX = 7,
-    DROPDOWNBOX = 8,
-    TEXTBOX = 9,
-    VALUEBOX = 10,
-    SPINNER = 11,
-    LISTVIEW = 12,
-    COLORPICKER = 13,
-    SCROLLBAR = 14,
-    STATUSBAR = 15,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiControlProperty {
-    BORDER_COLOR_NORMAL = 0,
-    BASE_COLOR_NORMAL = 1,
-    TEXT_COLOR_NORMAL = 2,
-    BORDER_COLOR_FOCUSED = 3,
-    BASE_COLOR_FOCUSED = 4,
-    TEXT_COLOR_FOCUSED = 5,
-    BORDER_COLOR_PRESSED = 6,
-    BASE_COLOR_PRESSED = 7,
-    TEXT_COLOR_PRESSED = 8,
-    BORDER_COLOR_DISABLED = 9,
-    BASE_COLOR_DISABLED = 10,
-    TEXT_COLOR_DISABLED = 11,
-    BORDER_WIDTH = 12,
-    TEXT_PADDING = 13,
-    TEXT_ALIGNMENT = 14,
-    RESERVED = 15,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiDefaultProperty {
-    TEXT_SIZE = 16,
-    TEXT_SPACING = 17,
-    LINE_COLOR = 18,
-    BACKGROUND_COLOR = 19,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiToggleProperty {
-    GROUP_PADDING = 16,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiSliderProperty {
-    SLIDER_WIDTH = 16,
-    SLIDER_PADDING = 17,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiProgressBarProperty {
-    PROGRESS_PADDING = 16,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiCheckBoxProperty {
-    CHECK_PADDING = 16,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiComboBoxProperty {
-    COMBO_BUTTON_WIDTH = 16,
-    COMBO_BUTTON_PADDING = 17,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiDropdownBoxProperty {
-    ARROW_PADDING = 16,
-    DROPDOWN_ITEMS_PADDING = 17,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiTextBoxProperty {
-    TEXT_INNER_PADDING = 16,
-    TEXT_LINES_PADDING = 17,
-    COLOR_SELECTED_FG = 18,
-    COLOR_SELECTED_BG = 19,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiSpinnerProperty {
-    SPIN_BUTTON_WIDTH = 16,
-    SPIN_BUTTON_PADDING = 17,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiScrollBarProperty {
-    ARROWS_SIZE = 16,
-    ARROWS_VISIBLE = 17,
-    SCROLL_SLIDER_PADDING = 18,
-    SCROLL_SLIDER_SIZE = 19,
-    SCROLL_PADDING = 20,
-    SCROLL_SPEED = 21,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiScrollBarSide {
-    SCROLLBAR_LEFT_SIDE = 0,
-    SCROLLBAR_RIGHT_SIDE = 1,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiListViewProperty {
-    LIST_ITEMS_HEIGHT = 16,
-    LIST_ITEMS_PADDING = 17,
-    SCROLLBAR_WIDTH = 18,
-    SCROLLBAR_SIDE = 19,
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiColorPickerProperty {
-    COLOR_SELECTOR_SIZE = 16,
-    HUEBAR_WIDTH = 17,
-    HUEBAR_PADDING = 18,
-    HUEBAR_SELECTOR_HEIGHT = 19,
-    HUEBAR_SELECTOR_OVERFLOW = 20,
-}
-extern "C" {
-    pub fn GuiEnable();
-}
-extern "C" {
-    pub fn GuiDisable();
-}
-extern "C" {
-    pub fn GuiLock();
-}
-extern "C" {
-    pub fn GuiUnlock();
-}
-extern "C" {
-    pub fn GuiFade(alpha: f32);
-}
-extern "C" {
-    pub fn GuiSetState(state: ::std::os::raw::c_int);
-}
-extern "C" {
-    pub fn GuiGetState() -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiSetFont(font: Font);
-}
-extern "C" {
-    pub fn GuiGetFont() -> Font;
-}
-extern "C" {
-    pub fn GuiSetStyle(
-        control: ::std::os::raw::c_int,
-        property: ::std::os::raw::c_int,
-        value: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiGetStyle(
-        control: ::std::os::raw::c_int,
-        property: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiEnableTooltip();
-}
-extern "C" {
-    pub fn GuiDisableTooltip();
-}
-extern "C" {
-    pub fn GuiSetTooltip(tooltip: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiClearTooltip();
-}
-extern "C" {
-    pub fn GuiWindowBox(bounds: Rectangle, title: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiGroupBox(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiLine(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiPanel(bounds: Rectangle);
-}
-extern "C" {
-    pub fn GuiScrollPanel(bounds: Rectangle, content: Rectangle, scroll: *mut Vector2)
-        -> Rectangle;
-}
-extern "C" {
-    pub fn GuiLabel(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiLabelButton(bounds: Rectangle, text: *const ::std::os::raw::c_char) -> bool;
-}
-extern "C" {
-    pub fn GuiImageButton(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        texture: Texture2D,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiImageButtonEx(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        texture: Texture2D,
-        texSource: Rectangle,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiToggle(bounds: Rectangle, text: *const ::std::os::raw::c_char, active: bool) -> bool;
-}
-extern "C" {
-    pub fn GuiToggleGroup(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiCheckBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        checked: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiComboBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiDropdownBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        active: *mut ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiSpinner(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        value: *mut ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiValueBox(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        value: *mut ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiTextBox(
-        bounds: Rectangle,
-        text: *mut ::std::os::raw::c_char,
-        textSize: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiTextBoxMulti(
-        bounds: Rectangle,
-        text: *mut ::std::os::raw::c_char,
-        textSize: ::std::os::raw::c_int,
-        editMode: bool,
-    ) -> bool;
-}
-extern "C" {
-    pub fn GuiSlider(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiSliderBar(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiProgressBar(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiStatusBar(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiDummyRec(bounds: Rectangle, text: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiScrollBar(
-        bounds: Rectangle,
-        value: ::std::os::raw::c_int,
-        minValue: ::std::os::raw::c_int,
-        maxValue: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiGrid(bounds: Rectangle, spacing: f32, subdivs: ::std::os::raw::c_int) -> Vector2;
-}
-extern "C" {
-    pub fn GuiListView(
-        bounds: Rectangle,
-        text: *const ::std::os::raw::c_char,
-        scrollIndex: *mut ::std::os::raw::c_int,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiListViewEx(
-        bounds: Rectangle,
-        text: *mut *const ::std::os::raw::c_char,
-        count: ::std::os::raw::c_int,
-        focus: *mut ::std::os::raw::c_int,
-        scrollIndex: *mut ::std::os::raw::c_int,
-        active: ::std::os::raw::c_int,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiMessageBox(
-        bounds: Rectangle,
-        title: *const ::std::os::raw::c_char,
-        message: *const ::std::os::raw::c_char,
-        buttons: *const ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiTextInputBox(
-        bounds: Rectangle,
-        title: *const ::std::os::raw::c_char,
-        message: *const ::std::os::raw::c_char,
-        buttons: *const ::std::os::raw::c_char,
-        text: *mut ::std::os::raw::c_char,
-    ) -> ::std::os::raw::c_int;
-}
-extern "C" {
-    pub fn GuiColorPicker(bounds: Rectangle, color: Color) -> Color;
-}
-extern "C" {
-    pub fn GuiColorPanel(bounds: Rectangle, color: Color) -> Color;
-}
-extern "C" {
-    pub fn GuiColorBarAlpha(bounds: Rectangle, alpha: f32) -> f32;
-}
-extern "C" {
-    pub fn GuiColorBarHue(bounds: Rectangle, value: f32) -> f32;
-}
-extern "C" {
-    pub fn GuiLoadStyle(fileName: *const ::std::os::raw::c_char);
-}
-extern "C" {
-    pub fn GuiLoadStyleDefault();
-}
-extern "C" {
-    pub fn GuiIconText(
-        iconId: ::std::os::raw::c_int,
-        text: *const ::std::os::raw::c_char,
-    ) -> *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub fn GuiDrawIcon(
-        iconId: ::std::os::raw::c_int,
-        position: Vector2,
-        pixelSize: ::std::os::raw::c_int,
-        color: Color,
-    );
-}
-extern "C" {
-    pub fn GuiGetIcons() -> *mut ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn GuiGetIconData(iconId: ::std::os::raw::c_int) -> *mut ::std::os::raw::c_uint;
-}
-extern "C" {
-    pub fn GuiSetIconData(iconId: ::std::os::raw::c_int, data: *mut ::std::os::raw::c_uint);
-}
-extern "C" {
-    pub fn GuiSetIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiClearIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    );
-}
-extern "C" {
-    pub fn GuiCheckIconPixel(
-        iconId: ::std::os::raw::c_int,
-        x: ::std::os::raw::c_int,
-        y: ::std::os::raw::c_int,
-    ) -> bool;
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum guiIconName {
-    RICON_NONE = 0,
-    RICON_FOLDER_FILE_OPEN = 1,
-    RICON_FILE_SAVE_CLASSIC = 2,
-    RICON_FOLDER_OPEN = 3,
-    RICON_FOLDER_SAVE = 4,
-    RICON_FILE_OPEN = 5,
-    RICON_FILE_SAVE = 6,
-    RICON_FILE_EXPORT = 7,
-    RICON_FILE_NEW = 8,
-    RICON_FILE_DELETE = 9,
-    RICON_FILETYPE_TEXT = 10,
-    RICON_FILETYPE_AUDIO = 11,
-    RICON_FILETYPE_IMAGE = 12,
-    RICON_FILETYPE_PLAY = 13,
-    RICON_FILETYPE_VIDEO = 14,
-    RICON_FILETYPE_INFO = 15,
-    RICON_FILE_COPY = 16,
-    RICON_FILE_CUT = 17,
-    RICON_FILE_PASTE = 18,
-    RICON_CURSOR_HAND = 19,
-    RICON_CURSOR_POINTER = 20,
-    RICON_CURSOR_CLASSIC = 21,
-    RICON_PENCIL = 22,
-    RICON_PENCIL_BIG = 23,
-    RICON_BRUSH_CLASSIC = 24,
-    RICON_BRUSH_PAINTER = 25,
-    RICON_WATER_DROP = 26,
-    RICON_COLOR_PICKER = 27,
-    RICON_RUBBER = 28,
-    RICON_COLOR_BUCKET = 29,
-    RICON_TEXT_T = 30,
-    RICON_TEXT_A = 31,
-    RICON_SCALE = 32,
-    RICON_RESIZE = 33,
-    RICON_FILTER_POINT = 34,
-    RICON_FILTER_BILINEAR = 35,
-    RICON_CROP = 36,
-    RICON_CROP_ALPHA = 37,
-    RICON_SQUARE_TOGGLE = 38,
-    RICON_SYMMETRY = 39,
-    RICON_SYMMETRY_HORIZONTAL = 40,
-    RICON_SYMMETRY_VERTICAL = 41,
-    RICON_LENS = 42,
-    RICON_LENS_BIG = 43,
-    RICON_EYE_ON = 44,
-    RICON_EYE_OFF = 45,
-    RICON_FILTER_TOP = 46,
-    RICON_FILTER = 47,
-    RICON_TARGET_POINT = 48,
-    RICON_TARGET_SMALL = 49,
-    RICON_TARGET_BIG = 50,
-    RICON_TARGET_MOVE = 51,
-    RICON_CURSOR_MOVE = 52,
-    RICON_CURSOR_SCALE = 53,
-    RICON_CURSOR_SCALE_RIGHT = 54,
-    RICON_CURSOR_SCALE_LEFT = 55,
-    RICON_UNDO = 56,
-    RICON_REDO = 57,
-    RICON_REREDO = 58,
-    RICON_MUTATE = 59,
-    RICON_ROTATE = 60,
-    RICON_REPEAT = 61,
-    RICON_SHUFFLE = 62,
-    RICON_EMPTYBOX = 63,
-    RICON_TARGET = 64,
-    RICON_TARGET_SMALL_FILL = 65,
-    RICON_TARGET_BIG_FILL = 66,
-    RICON_TARGET_MOVE_FILL = 67,
-    RICON_CURSOR_MOVE_FILL = 68,
-    RICON_CURSOR_SCALE_FILL = 69,
-    RICON_CURSOR_SCALE_RIGHT_FILL = 70,
-    RICON_CURSOR_SCALE_LEFT_FILL = 71,
-    RICON_UNDO_FILL = 72,
-    RICON_REDO_FILL = 73,
-    RICON_REREDO_FILL = 74,
-    RICON_MUTATE_FILL = 75,
-    RICON_ROTATE_FILL = 76,
-    RICON_REPEAT_FILL = 77,
-    RICON_SHUFFLE_FILL = 78,
-    RICON_EMPTYBOX_SMALL = 79,
-    RICON_BOX = 80,
-    RICON_BOX_TOP = 81,
-    RICON_BOX_TOP_RIGHT = 82,
-    RICON_BOX_RIGHT = 83,
-    RICON_BOX_BOTTOM_RIGHT = 84,
-    RICON_BOX_BOTTOM = 85,
-    RICON_BOX_BOTTOM_LEFT = 86,
-    RICON_BOX_LEFT = 87,
-    RICON_BOX_TOP_LEFT = 88,
-    RICON_BOX_CENTER = 89,
-    RICON_BOX_CIRCLE_MASK = 90,
-    RICON_POT = 91,
-    RICON_ALPHA_MULTIPLY = 92,
-    RICON_ALPHA_CLEAR = 93,
-    RICON_DITHERING = 94,
-    RICON_MIPMAPS = 95,
-    RICON_BOX_GRID = 96,
-    RICON_GRID = 97,
-    RICON_BOX_CORNERS_SMALL = 98,
-    RICON_BOX_CORNERS_BIG = 99,
-    RICON_FOUR_BOXES = 100,
-    RICON_GRID_FILL = 101,
-    RICON_BOX_MULTISIZE = 102,
-    RICON_ZOOM_SMALL = 103,
-    RICON_ZOOM_MEDIUM = 104,
-    RICON_ZOOM_BIG = 105,
-    RICON_ZOOM_ALL = 106,
-    RICON_ZOOM_CENTER = 107,
-    RICON_BOX_DOTS_SMALL = 108,
-    RICON_BOX_DOTS_BIG = 109,
-    RICON_BOX_CONCENTRIC = 110,
-    RICON_BOX_GRID_BIG = 111,
-    RICON_OK_TICK = 112,
-    RICON_CROSS = 113,
-    RICON_ARROW_LEFT = 114,
-    RICON_ARROW_RIGHT = 115,
-    RICON_ARROW_BOTTOM = 116,
-    RICON_ARROW_TOP = 117,
-    RICON_ARROW_LEFT_FILL = 118,
-    RICON_ARROW_RIGHT_FILL = 119,
-    RICON_ARROW_BOTTOM_FILL = 120,
-    RICON_ARROW_TOP_FILL = 121,
-    RICON_AUDIO = 122,
-    RICON_FX = 123,
-    RICON_WAVE = 124,
-    RICON_WAVE_SINUS = 125,
-    RICON_WAVE_SQUARE = 126,
-    RICON_WAVE_TRIANGULAR = 127,
-    RICON_CROSS_SMALL = 128,
-    RICON_PLAYER_PREVIOUS = 129,
-    RICON_PLAYER_PLAY_BACK = 130,
-    RICON_PLAYER_PLAY = 131,
-    RICON_PLAYER_PAUSE = 132,
-    RICON_PLAYER_STOP = 133,
-    RICON_PLAYER_NEXT = 134,
-    RICON_PLAYER_RECORD = 135,
-    RICON_MAGNET = 136,
-    RICON_LOCK_CLOSE = 137,
-    RICON_LOCK_OPEN = 138,
-    RICON_CLOCK = 139,
-    RICON_TOOLS = 140,
-    RICON_GEAR = 141,
-    RICON_GEAR_BIG = 142,
-    RICON_BIN = 143,
-    RICON_HAND_POINTER = 144,
-    RICON_LASER = 145,
-    RICON_COIN = 146,
-    RICON_EXPLOSION = 147,
-    RICON_1UP = 148,
-    RICON_PLAYER = 149,
-    RICON_PLAYER_JUMP = 150,
-    RICON_KEY = 151,
-    RICON_DEMON = 152,
-    RICON_TEXT_POPUP = 153,
-    RICON_GEAR_EX = 154,
-    RICON_CRACK = 155,
-    RICON_CRACK_POINTS = 156,
-    RICON_STAR = 157,
-    RICON_DOOR = 158,
-    RICON_EXIT = 159,
-    RICON_MODE_2D = 160,
-    RICON_MODE_3D = 161,
-    RICON_CUBE = 162,
-    RICON_CUBE_FACE_TOP = 163,
-    RICON_CUBE_FACE_LEFT = 164,
-    RICON_CUBE_FACE_FRONT = 165,
-    RICON_CUBE_FACE_BOTTOM = 166,
-    RICON_CUBE_FACE_RIGHT = 167,
-    RICON_CUBE_FACE_BACK = 168,
-    RICON_CAMERA = 169,
-    RICON_SPECIAL = 170,
-    RICON_LINK_NET = 171,
-    RICON_LINK_BOXES = 172,
-    RICON_LINK_MULTI = 173,
-    RICON_LINK = 174,
-    RICON_LINK_BROKE = 175,
-    RICON_TEXT_NOTES = 176,
-    RICON_NOTEBOOK = 177,
-    RICON_SUITCASE = 178,
-    RICON_SUITCASE_ZIP = 179,
-    RICON_MAILBOX = 180,
-    RICON_MONITOR = 181,
-    RICON_PRINTER = 182,
-    RICON_PHOTO_CAMERA = 183,
-    RICON_PHOTO_CAMERA_FLASH = 184,
-    RICON_HOUSE = 185,
-    RICON_HEART = 186,
-    RICON_CORNER = 187,
-    RICON_VERTICAL_BARS = 188,
-    RICON_VERTICAL_BARS_FILL = 189,
-    RICON_LIFE_BARS = 190,
-    RICON_INFO = 191,
-    RICON_CROSSLINE = 192,
-    RICON_HELP = 193,
-    RICON_FILETYPE_ALPHA = 194,
-    RICON_FILETYPE_HOME = 195,
-    RICON_LAYERS_VISIBLE = 196,
-    RICON_LAYERS = 197,
-    RICON_WINDOW = 198,
-    RICON_HIDPI = 199,
-    RICON_200 = 200,
-    RICON_201 = 201,
-    RICON_202 = 202,
-    RICON_203 = 203,
-    RICON_204 = 204,
-    RICON_205 = 205,
-    RICON_206 = 206,
-    RICON_207 = 207,
-    RICON_208 = 208,
-    RICON_209 = 209,
-    RICON_210 = 210,
-    RICON_211 = 211,
-    RICON_212 = 212,
-    RICON_213 = 213,
-    RICON_214 = 214,
-    RICON_215 = 215,
-    RICON_216 = 216,
-    RICON_217 = 217,
-    RICON_218 = 218,
-    RICON_219 = 219,
-    RICON_220 = 220,
-    RICON_221 = 221,
-    RICON_222 = 222,
-    RICON_223 = 223,
-    RICON_224 = 224,
-    RICON_225 = 225,
-    RICON_226 = 226,
-    RICON_227 = 227,
-    RICON_228 = 228,
-    RICON_229 = 229,
-    RICON_230 = 230,
-    RICON_231 = 231,
-    RICON_232 = 232,
-    RICON_233 = 233,
-    RICON_234 = 234,
-    RICON_235 = 235,
-    RICON_236 = 236,
-    RICON_237 = 237,
-    RICON_238 = 238,
-    RICON_239 = 239,
-    RICON_240 = 240,
-    RICON_241 = 241,
-    RICON_242 = 242,
-    RICON_243 = 243,
-    RICON_244 = 244,
-    RICON_245 = 245,
-    RICON_246 = 246,
-    RICON_247 = 247,
-    RICON_248 = 248,
-    RICON_249 = 249,
-    RICON_250 = 250,
-    RICON_251 = 251,
-    RICON_252 = 252,
-    RICON_253 = 253,
-    RICON_254 = 254,
-    RICON_255 = 255,
-}
-extern "C" {
-    pub static mut guiIcons: [::std::os::raw::c_uint; 2048usize];
-}
-#[repr(i32)]
-#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
-pub enum GuiPropertyElement {
-    BORDER = 0,
-    BASE = 1,
-    TEXT = 2,
-    OTHER = 3,
-}
-extern "C" {
-    pub static mut guiState: GuiControlState;
-}
-extern "C" {
-    pub static mut guiFont: Font;
-}
-extern "C" {
-    pub static mut guiLocked: bool;
-}
-pub const guiAlpha: f32 = 1.0;
-extern "C" {
-    pub static mut guiStyle: [::std::os::raw::c_uint; 384usize];
-}
-extern "C" {
-    pub static mut guiStyleLoaded: bool;
-}
-extern "C" {
-    pub static mut guiTooltip: *const ::std::os::raw::c_char;
-}
-extern "C" {
-    pub static mut guiTooltipEnabled: bool;
-}
-extern "C" {
-    pub fn GuiSliderPro(
-        bounds: Rectangle,
-        textLeft: *const ::std::os::raw::c_char,
-        textRight: *const ::std::os::raw::c_char,
-        value: f32,
-        minValue: f32,
-        maxValue: f32,
-        sliderWidth: ::std::os::raw::c_int,
-    ) -> f32;
-}
-extern "C" {
-    pub fn GuiColorPanelEx(bounds: Rectangle, color: Color, hue: f32) -> Color;
-}
-extern "C" {
-    pub fn GuiLoadIcons(
-        fileName: *const ::std::os::raw::c_char,
-        loadIconsName: bool,
-    ) -> *mut *mut ::std::os::raw::c_char;
-}
-pub type __builtin_va_list = *mut ::std::os::raw::c_char;
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __crt_locale_data {
-    pub _address: u8,
-}
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct __crt_multibyte_data {
-    pub _address: u8,
-}
diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 9a7d590d..3ad37764 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -15,6 +15,8 @@ Permission is granted to anyone to use this software for any purpose, including
 */
 #![allow(dead_code)]
 
+extern crate bindgen;
+
 use std::path::{Path, PathBuf};
 use std::{env, fs};
 
@@ -57,6 +59,7 @@ fn build_with_cmake(src_path: &str) {
     }
 
     builder
+        .generator("Ninja")
         .define("BUILD_EXAMPLES", "OFF")
         .define("CMAKE_BUILD_TYPE", "Release")
         // turn off until this is fixed
@@ -93,8 +96,10 @@ fn build_with_cmake(src_path: &str) {
         }
     } // on web copy libraylib.bc to libraylib.a
     if platform == Platform::Web {
-        std::fs::copy(dst_lib.join("libraylib.bc"), dst_lib.join("libraylib.a"))
-            .expect("failed to create wasm library");
+        if !Path::new(&dst_lib.join("libraylib.a")).exists() {
+            std::fs::copy(dst_lib.join("libraylib.bc"), dst_lib.join("libraylib.a"))
+                .expect("failed to create wasm library");
+        }
     }
     // println!("cmake build {}", c.display());
     println!("cargo:rustc-link-search=native={}", dst_lib.display());
@@ -102,38 +107,39 @@ fn build_with_cmake(src_path: &str) {
 
 fn gen_bindings() {
     let target = env::var("TARGET").expect("Cargo build scripts always have TARGET");
-    let out_dir =
-        PathBuf::from(env::var("OUT_DIR").expect("Cargo build scripts always have an OUT_DIR"));
+    let (platform, os) = platform_from_target(&target);
 
-    let (platform, platform_os) = platform_from_target(&target);
+    let plat = match platform {
+        Platform::Desktop => "-DPLATFORM_DESKTOP",
+        Platform::RPI => "-DPLATFORM_RPI",
+        Platform::Web => "-DPLATFORM_WEB"
+    };
 
-    // Generate bindings
-    match (platform, platform_os) {
-        (_, PlatformOS::Windows) => {
-            fs::write(
-                out_dir.join("bindings.rs"),
-                include_str!("bindings_windows.rs"),
-            )
-            .expect("failed to write bindings");
-        }
-        (_, PlatformOS::Linux) => {
-            fs::write(
-                out_dir.join("bindings.rs"),
-                include_str!("bindings_linux.rs"),
-            )
-            .expect("failed to write bindings");
-        }
-        (_, PlatformOS::OSX) => {
-            fs::write(out_dir.join("bindings.rs"), include_str!("bindings_osx.rs"))
-                .expect("failed to write bindings");
-        }
-        (Platform::Web, _) => {
-            fs::write(out_dir.join("bindings.rs"), include_str!("bindings_web.rs"))
-                .expect("failed to write bindings");
-        }
-        // for other platforms use bindgen and hope it works
-        _ => panic!("raylib-rs not supported on your platform"),
+    let mut builder = bindgen::Builder::default()
+        .header("binding/binding.h")
+        .rustified_enum(".+")
+        .clang_arg("-std=c99")
+        .clang_arg(plat)
+        .parse_callbacks(Box::new(bindgen::CargoCallbacks));
+
+    if platform == Platform::Desktop && os == PlatformOS::Windows {
+        // odd workaround for booleans being broken
+        builder = builder.clang_arg("-D__STDC__");
+    }
+
+    if platform == Platform::Web {
+        builder = builder
+            .clang_arg("-fvisibility=default")
+            .clang_arg("--target=wasm32-emscripten");
     }
+
+    // Build
+    let bindings = builder.generate().expect("Unable to generate bindings");
+
+    let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
+    bindings
+        .write_to_file(out_path.join("bindings.rs"))
+        .expect("Couldn't write bindings!");
 }
 
 fn gen_rgui() {
@@ -141,7 +147,7 @@ fn gen_rgui() {
     #[cfg(target_os = "windows")]
     {
         cc::Build::new()
-            .file("rgui_wrapper.cpp")
+            .file("binding/rgui_wrapper.cpp")
             .include(".")
             .warnings(false)
             // .flag("-std=c99")
@@ -151,7 +157,7 @@ fn gen_rgui() {
     #[cfg(not(target_os = "windows"))]
     {
         cc::Build::new()
-            .file("rgui_wrapper.c")
+            .file("binding/rgui_wrapper.c")
             .include(".")
             .warnings(false)
             // .flag("-std=c99")
diff --git a/raylib-sys/external/glad.h b/raylib-sys/external/glad.h
deleted file mode 100644
index c92e1845..00000000
--- a/raylib-sys/external/glad.h
+++ /dev/null
@@ -1,5474 +0,0 @@
-/*
-
-    OpenGL loader generated by glad 0.1.10a0 on Fri Jun 10 12:54:12 2016.
-
-    Language/Generator: C/C++
-    Specification: gl
-    APIs: gl=3.3
-    Profile: core
-    Extensions:
-        GL_AMD_debug_output, GL_AMD_query_buffer_object, GL_ARB_ES2_compatibility, GL_ARB_ES3_compatibility, GL_ARB_buffer_storage, GL_ARB_compatibility, GL_ARB_compressed_texture_pixel_storage, GL_ARB_debug_output, GL_ARB_depth_buffer_float, GL_ARB_depth_clamp, GL_ARB_depth_texture, GL_ARB_draw_buffers, GL_ARB_draw_buffers_blend, GL_ARB_explicit_attrib_location, GL_ARB_explicit_uniform_location, GL_ARB_fragment_program, GL_ARB_fragment_shader, GL_ARB_framebuffer_object, GL_ARB_framebuffer_sRGB, GL_ARB_multisample, GL_ARB_sample_locations, GL_ARB_texture_compression, GL_ARB_texture_float, GL_ARB_texture_multisample, GL_ARB_texture_non_power_of_two, GL_ARB_texture_rg, GL_ARB_texture_swizzle, GL_ARB_uniform_buffer_object, GL_ARB_vertex_array_object, GL_ARB_vertex_attrib_binding, GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader, GL_ATI_element_array, GL_ATI_fragment_shader, GL_ATI_vertex_array_object, GL_EXT_blend_color, GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate, GL_EXT_framebuffer_blit, GL_EXT_framebuffer_multisample, GL_EXT_framebuffer_multisample_blit_scaled, GL_EXT_framebuffer_object, GL_EXT_framebuffer_sRGB, GL_EXT_index_array_formats, GL_EXT_texture, GL_EXT_texture_compression_s3tc, GL_EXT_texture_sRGB, GL_EXT_texture_swizzle, GL_EXT_vertex_array, GL_EXT_vertex_shader
-    Loader: No
-
-    Commandline:
-        --profile="core" --api="gl=3.3" --generator="c" --spec="gl" --no-loader --extensions="GL_AMD_debug_output,GL_AMD_query_buffer_object,GL_ARB_ES2_compatibility,GL_ARB_ES3_compatibility,GL_ARB_buffer_storage,GL_ARB_compatibility,GL_ARB_compressed_texture_pixel_storage,GL_ARB_debug_output,GL_ARB_depth_buffer_float,GL_ARB_depth_clamp,GL_ARB_depth_texture,GL_ARB_draw_buffers,GL_ARB_draw_buffers_blend,GL_ARB_explicit_attrib_location,GL_ARB_explicit_uniform_location,GL_ARB_fragment_program,GL_ARB_fragment_shader,GL_ARB_framebuffer_object,GL_ARB_framebuffer_sRGB,GL_ARB_multisample,GL_ARB_sample_locations,GL_ARB_texture_compression,GL_ARB_texture_float,GL_ARB_texture_multisample,GL_ARB_texture_non_power_of_two,GL_ARB_texture_rg,GL_ARB_texture_swizzle,GL_ARB_uniform_buffer_object,GL_ARB_vertex_array_object,GL_ARB_vertex_attrib_binding,GL_ARB_vertex_buffer_object,GL_ARB_vertex_program,GL_ARB_vertex_shader,GL_ATI_element_array,GL_ATI_fragment_shader,GL_ATI_vertex_array_object,GL_EXT_blend_color,GL_EXT_blend_equation_separate,GL_EXT_blend_func_separate,GL_EXT_framebuffer_blit,GL_EXT_framebuffer_multisample,GL_EXT_framebuffer_multisample_blit_scaled,GL_EXT_framebuffer_object,GL_EXT_framebuffer_sRGB,GL_EXT_index_array_formats,GL_EXT_texture,GL_EXT_texture_compression_s3tc,GL_EXT_texture_sRGB,GL_EXT_texture_swizzle,GL_EXT_vertex_array,GL_EXT_vertex_shader"
-    Online:
-        http://glad.dav1d.de/#profile=core&language=c&specification=gl&api=gl%3D3.3&extensions=GL_AMD_debug_output&extensions=GL_AMD_query_buffer_object&extensions=GL_ARB_ES2_compatibility&extensions=GL_ARB_ES3_compatibility&extensions=GL_ARB_buffer_storage&extensions=GL_ARB_compatibility&extensions=GL_ARB_compressed_texture_pixel_storage&extensions=GL_ARB_debug_output&extensions=GL_ARB_depth_buffer_float&extensions=GL_ARB_depth_clamp&extensions=GL_ARB_depth_texture&extensions=GL_ARB_draw_buffers&extensions=GL_ARB_draw_buffers_blend&extensions=GL_ARB_explicit_attrib_location&extensions=GL_ARB_explicit_uniform_location&extensions=GL_ARB_fragment_program&extensions=GL_ARB_fragment_shader&extensions=GL_ARB_framebuffer_object&extensions=GL_ARB_framebuffer_sRGB&extensions=GL_ARB_multisample&extensions=GL_ARB_sample_locations&extensions=GL_ARB_texture_compression&extensions=GL_ARB_texture_float&extensions=GL_ARB_texture_multisample&extensions=GL_ARB_texture_non_power_of_two&extensions=GL_ARB_texture_rg&extensions=GL_ARB_texture_swizzle&extensions=GL_ARB_uniform_buffer_object&extensions=GL_ARB_vertex_array_object&extensions=GL_ARB_vertex_attrib_binding&extensions=GL_ARB_vertex_buffer_object&extensions=GL_ARB_vertex_program&extensions=GL_ARB_vertex_shader&extensions=GL_ATI_element_array&extensions=GL_ATI_fragment_shader&extensions=GL_ATI_vertex_array_object&extensions=GL_EXT_blend_color&extensions=GL_EXT_blend_equation_separate&extensions=GL_EXT_blend_func_separate&extensions=GL_EXT_framebuffer_blit&extensions=GL_EXT_framebuffer_multisample&extensions=GL_EXT_framebuffer_multisample_blit_scaled&extensions=GL_EXT_framebuffer_object&extensions=GL_EXT_framebuffer_sRGB&extensions=GL_EXT_index_array_formats&extensions=GL_EXT_texture&extensions=GL_EXT_texture_compression_s3tc&extensions=GL_EXT_texture_sRGB&extensions=GL_EXT_texture_swizzle&extensions=GL_EXT_vertex_array&extensions=GL_EXT_vertex_shader
-*/
-
-
-#ifndef __glad_h_
-#define __glad_h_
-
-#ifdef __gl_h_
-#error OpenGL header already included, remove this include, glad already provides it
-#endif
-#define __gl_h_
-
-#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN 1
-#endif
-//#include <windows.h>
-#define APIENTRY __stdcall      // RAY: Added
-#endif
-
-#ifndef APIENTRY
-#define APIENTRY
-#endif
-#ifndef APIENTRYP
-#define APIENTRYP APIENTRY *
-#endif
-
-// RAY: Added
-#ifndef GLAD_REALLOC
-    #define GLAD_REALLOC(n,sz)  realloc(n,sz)
-#endif
-#ifndef GLAD_FREE
-    #define GLAD_FREE(p)        free(p)
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct gladGLversionStruct {
-    int major;
-    int minor;
-};
-
-typedef void* (* GLADloadproc)(const char *name);
-
-#ifndef GLAPI
-# if defined(GLAD_GLAPI_EXPORT)
-#  if defined(WIN32) || defined(__CYGWIN__)
-#   if defined(GLAD_GLAPI_EXPORT_BUILD)
-#    if defined(__GNUC__)
-#     define GLAPI __attribute__ ((dllexport)) extern
-#    else
-#     define GLAPI __declspec(dllexport) extern
-#    endif
-#   else
-#    if defined(__GNUC__)
-#     define GLAPI __attribute__ ((dllimport)) extern
-#    else
-#     define GLAPI __declspec(dllimport) extern
-#    endif
-#   endif
-#  elif defined(__GNUC__) && defined(GLAD_GLAPI_EXPORT_BUILD)
-#   define GLAPI __attribute__ ((visibility ("default"))) extern
-#  else
-#   define GLAPI extern
-#  endif
-# else
-#  define GLAPI extern
-# endif
-#endif
-
-GLAPI struct gladGLversionStruct GLVersion;
-GLAPI int gladLoadGLLoader(GLADloadproc);
-
-#include <stddef.h>
-//#include <KHR/khrplatform.h>      // RAY: Not required
-#ifndef GLEXT_64_TYPES_DEFINED
-/* This code block is duplicated in glxext.h, so must be protected */
-#define GLEXT_64_TYPES_DEFINED
-/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
-/* (as used in the GL_EXT_timer_query extension). */
-#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-#include <inttypes.h>
-#elif defined(__sun__) || defined(__digital__)
-#include <inttypes.h>
-#if defined(__STDC__)
-#if defined(__arch64__) || defined(_LP64)
-typedef long int int64_t;
-typedef unsigned long int uint64_t;
-#else
-typedef long long int int64_t;
-typedef unsigned long long int uint64_t;
-#endif /* __arch64__ */
-#endif /* __STDC__ */
-#elif defined( __VMS ) || defined(__sgi)
-#include <inttypes.h>
-#elif defined(__SCO__) || defined(__USLC__)
-#include <stdint.h>
-#elif defined(__UNIXOS2__) || defined(__SOL64__)
-typedef long int int32_t;
-typedef long long int int64_t;
-typedef unsigned long long int uint64_t;
-#elif defined(_WIN32) && defined(__GNUC__)
-#include <stdint.h>
-#elif defined(_WIN32)
-typedef __int32 int32_t;
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-#else
-/* Fallback if nothing above works */
-#include <inttypes.h>
-#endif
-#endif
-typedef unsigned int GLenum;
-typedef unsigned char GLboolean;
-typedef unsigned int GLbitfield;
-typedef void GLvoid;
-typedef signed char GLbyte;
-typedef short GLshort;
-typedef int GLint;
-typedef int GLclampx;
-typedef unsigned char GLubyte;
-typedef unsigned short GLushort;
-typedef unsigned int GLuint;
-typedef int GLsizei;
-typedef float GLfloat;
-typedef float GLclampf;
-typedef double GLdouble;
-typedef double GLclampd;
-typedef void *GLeglImageOES;
-typedef char GLchar;
-typedef char GLcharARB;
-#ifdef __APPLE__
-typedef void *GLhandleARB;
-#else
-typedef unsigned int GLhandleARB;
-#endif
-typedef unsigned short GLhalfARB;
-typedef unsigned short GLhalf;
-typedef GLint GLfixed;
-typedef ptrdiff_t GLintptr;
-typedef ptrdiff_t GLsizeiptr;
-typedef int64_t GLint64;
-typedef uint64_t GLuint64;
-typedef ptrdiff_t GLintptrARB;
-typedef ptrdiff_t GLsizeiptrARB;
-typedef int64_t GLint64EXT;
-typedef uint64_t GLuint64EXT;
-typedef struct __GLsync *GLsync;
-struct _cl_context;
-struct _cl_event;
-typedef void (APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
-typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
-typedef void (APIENTRY *GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
-typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam);
-typedef unsigned short GLhalfNV;
-typedef GLintptr GLvdpauSurfaceNV;
-#define GL_DEPTH_BUFFER_BIT 0x00000100
-#define GL_STENCIL_BUFFER_BIT 0x00000400
-#define GL_COLOR_BUFFER_BIT 0x00004000
-#define GL_FALSE 0
-#define GL_TRUE 1
-#define GL_POINTS 0x0000
-#define GL_LINES 0x0001
-#define GL_LINE_LOOP 0x0002
-#define GL_LINE_STRIP 0x0003
-#define GL_TRIANGLES 0x0004
-#define GL_TRIANGLE_STRIP 0x0005
-#define GL_TRIANGLE_FAN 0x0006
-#define GL_NEVER 0x0200
-#define GL_LESS 0x0201
-#define GL_EQUAL 0x0202
-#define GL_LEQUAL 0x0203
-#define GL_GREATER 0x0204
-#define GL_NOTEQUAL 0x0205
-#define GL_GEQUAL 0x0206
-#define GL_ALWAYS 0x0207
-#define GL_ZERO 0
-#define GL_ONE 1
-#define GL_SRC_COLOR 0x0300
-#define GL_ONE_MINUS_SRC_COLOR 0x0301
-#define GL_SRC_ALPHA 0x0302
-#define GL_ONE_MINUS_SRC_ALPHA 0x0303
-#define GL_DST_ALPHA 0x0304
-#define GL_ONE_MINUS_DST_ALPHA 0x0305
-#define GL_DST_COLOR 0x0306
-#define GL_ONE_MINUS_DST_COLOR 0x0307
-#define GL_SRC_ALPHA_SATURATE 0x0308
-#define GL_NONE 0
-#define GL_FRONT_LEFT 0x0400
-#define GL_FRONT_RIGHT 0x0401
-#define GL_BACK_LEFT 0x0402
-#define GL_BACK_RIGHT 0x0403
-#define GL_FRONT 0x0404
-#define GL_BACK 0x0405
-#define GL_LEFT 0x0406
-#define GL_RIGHT 0x0407
-#define GL_FRONT_AND_BACK 0x0408
-#define GL_NO_ERROR 0
-#define GL_INVALID_ENUM 0x0500
-#define GL_INVALID_VALUE 0x0501
-#define GL_INVALID_OPERATION 0x0502
-#define GL_OUT_OF_MEMORY 0x0505
-#define GL_CW 0x0900
-#define GL_CCW 0x0901
-#define GL_POINT_SIZE 0x0B11
-#define GL_POINT_SIZE_RANGE 0x0B12
-#define GL_POINT_SIZE_GRANULARITY 0x0B13
-#define GL_LINE_SMOOTH 0x0B20
-#define GL_LINE_WIDTH 0x0B21
-#define GL_LINE_WIDTH_RANGE 0x0B22
-#define GL_LINE_WIDTH_GRANULARITY 0x0B23
-#define GL_POLYGON_MODE 0x0B40
-#define GL_POLYGON_SMOOTH 0x0B41
-#define GL_CULL_FACE 0x0B44
-#define GL_CULL_FACE_MODE 0x0B45
-#define GL_FRONT_FACE 0x0B46
-#define GL_DEPTH_RANGE 0x0B70
-#define GL_DEPTH_TEST 0x0B71
-#define GL_DEPTH_WRITEMASK 0x0B72
-#define GL_DEPTH_CLEAR_VALUE 0x0B73
-#define GL_DEPTH_FUNC 0x0B74
-#define GL_STENCIL_TEST 0x0B90
-#define GL_STENCIL_CLEAR_VALUE 0x0B91
-#define GL_STENCIL_FUNC 0x0B92
-#define GL_STENCIL_VALUE_MASK 0x0B93
-#define GL_STENCIL_FAIL 0x0B94
-#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
-#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
-#define GL_STENCIL_REF 0x0B97
-#define GL_STENCIL_WRITEMASK 0x0B98
-#define GL_VIEWPORT 0x0BA2
-#define GL_DITHER 0x0BD0
-#define GL_BLEND_DST 0x0BE0
-#define GL_BLEND_SRC 0x0BE1
-#define GL_BLEND 0x0BE2
-#define GL_LOGIC_OP_MODE 0x0BF0
-#define GL_COLOR_LOGIC_OP 0x0BF2
-#define GL_DRAW_BUFFER 0x0C01
-#define GL_READ_BUFFER 0x0C02
-#define GL_SCISSOR_BOX 0x0C10
-#define GL_SCISSOR_TEST 0x0C11
-#define GL_COLOR_CLEAR_VALUE 0x0C22
-#define GL_COLOR_WRITEMASK 0x0C23
-#define GL_DOUBLEBUFFER 0x0C32
-#define GL_STEREO 0x0C33
-#define GL_LINE_SMOOTH_HINT 0x0C52
-#define GL_POLYGON_SMOOTH_HINT 0x0C53
-#define GL_UNPACK_SWAP_BYTES 0x0CF0
-#define GL_UNPACK_LSB_FIRST 0x0CF1
-#define GL_UNPACK_ROW_LENGTH 0x0CF2
-#define GL_UNPACK_SKIP_ROWS 0x0CF3
-#define GL_UNPACK_SKIP_PIXELS 0x0CF4
-#define GL_UNPACK_ALIGNMENT 0x0CF5
-#define GL_PACK_SWAP_BYTES 0x0D00
-#define GL_PACK_LSB_FIRST 0x0D01
-#define GL_PACK_ROW_LENGTH 0x0D02
-#define GL_PACK_SKIP_ROWS 0x0D03
-#define GL_PACK_SKIP_PIXELS 0x0D04
-#define GL_PACK_ALIGNMENT 0x0D05
-#define GL_MAX_TEXTURE_SIZE 0x0D33
-#define GL_MAX_VIEWPORT_DIMS 0x0D3A
-#define GL_SUBPIXEL_BITS 0x0D50
-#define GL_TEXTURE_1D 0x0DE0
-#define GL_TEXTURE_2D 0x0DE1
-#define GL_POLYGON_OFFSET_UNITS 0x2A00
-#define GL_POLYGON_OFFSET_POINT 0x2A01
-#define GL_POLYGON_OFFSET_LINE 0x2A02
-#define GL_POLYGON_OFFSET_FILL 0x8037
-#define GL_POLYGON_OFFSET_FACTOR 0x8038
-#define GL_TEXTURE_BINDING_1D 0x8068
-#define GL_TEXTURE_BINDING_2D 0x8069
-#define GL_TEXTURE_WIDTH 0x1000
-#define GL_TEXTURE_HEIGHT 0x1001
-#define GL_TEXTURE_INTERNAL_FORMAT 0x1003
-#define GL_TEXTURE_BORDER_COLOR 0x1004
-#define GL_TEXTURE_RED_SIZE 0x805C
-#define GL_TEXTURE_GREEN_SIZE 0x805D
-#define GL_TEXTURE_BLUE_SIZE 0x805E
-#define GL_TEXTURE_ALPHA_SIZE 0x805F
-#define GL_DONT_CARE 0x1100
-#define GL_FASTEST 0x1101
-#define GL_NICEST 0x1102
-#define GL_BYTE 0x1400
-#define GL_UNSIGNED_BYTE 0x1401
-#define GL_SHORT 0x1402
-#define GL_UNSIGNED_SHORT 0x1403
-#define GL_INT 0x1404
-#define GL_UNSIGNED_INT 0x1405
-#define GL_FLOAT 0x1406
-#define GL_DOUBLE 0x140A
-#define GL_CLEAR 0x1500
-#define GL_AND 0x1501
-#define GL_AND_REVERSE 0x1502
-#define GL_COPY 0x1503
-#define GL_AND_INVERTED 0x1504
-#define GL_NOOP 0x1505
-#define GL_XOR 0x1506
-#define GL_OR 0x1507
-#define GL_NOR 0x1508
-#define GL_EQUIV 0x1509
-#define GL_INVERT 0x150A
-#define GL_OR_REVERSE 0x150B
-#define GL_COPY_INVERTED 0x150C
-#define GL_OR_INVERTED 0x150D
-#define GL_NAND 0x150E
-#define GL_SET 0x150F
-#define GL_TEXTURE 0x1702
-#define GL_COLOR 0x1800
-#define GL_DEPTH 0x1801
-#define GL_STENCIL 0x1802
-#define GL_STENCIL_INDEX 0x1901
-#define GL_DEPTH_COMPONENT 0x1902
-#define GL_RED 0x1903
-#define GL_GREEN 0x1904
-#define GL_BLUE 0x1905
-#define GL_ALPHA 0x1906
-#define GL_RGB 0x1907
-#define GL_RGBA 0x1908
-#define GL_POINT 0x1B00
-#define GL_LINE 0x1B01
-#define GL_FILL 0x1B02
-#define GL_KEEP 0x1E00
-#define GL_REPLACE 0x1E01
-#define GL_INCR 0x1E02
-#define GL_DECR 0x1E03
-#define GL_VENDOR 0x1F00
-#define GL_RENDERER 0x1F01
-#define GL_VERSION 0x1F02
-#define GL_EXTENSIONS 0x1F03
-#define GL_NEAREST 0x2600
-#define GL_LINEAR 0x2601
-#define GL_NEAREST_MIPMAP_NEAREST 0x2700
-#define GL_LINEAR_MIPMAP_NEAREST 0x2701
-#define GL_NEAREST_MIPMAP_LINEAR 0x2702
-#define GL_LINEAR_MIPMAP_LINEAR 0x2703
-#define GL_TEXTURE_MAG_FILTER 0x2800
-#define GL_TEXTURE_MIN_FILTER 0x2801
-#define GL_TEXTURE_WRAP_S 0x2802
-#define GL_TEXTURE_WRAP_T 0x2803
-#define GL_PROXY_TEXTURE_1D 0x8063
-#define GL_PROXY_TEXTURE_2D 0x8064
-#define GL_REPEAT 0x2901
-#define GL_R3_G3_B2 0x2A10
-#define GL_RGB4 0x804F
-#define GL_RGB5 0x8050
-#define GL_RGB8 0x8051
-#define GL_RGB10 0x8052
-#define GL_RGB12 0x8053
-#define GL_RGB16 0x8054
-#define GL_RGBA2 0x8055
-#define GL_RGBA4 0x8056
-#define GL_RGB5_A1 0x8057
-#define GL_RGBA8 0x8058
-#define GL_RGB10_A2 0x8059
-#define GL_RGBA12 0x805A
-#define GL_RGBA16 0x805B
-#define GL_UNSIGNED_BYTE_3_3_2 0x8032
-#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
-#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
-#define GL_UNSIGNED_INT_8_8_8_8 0x8035
-#define GL_UNSIGNED_INT_10_10_10_2 0x8036
-#define GL_TEXTURE_BINDING_3D 0x806A
-#define GL_PACK_SKIP_IMAGES 0x806B
-#define GL_PACK_IMAGE_HEIGHT 0x806C
-#define GL_UNPACK_SKIP_IMAGES 0x806D
-#define GL_UNPACK_IMAGE_HEIGHT 0x806E
-#define GL_TEXTURE_3D 0x806F
-#define GL_PROXY_TEXTURE_3D 0x8070
-#define GL_TEXTURE_DEPTH 0x8071
-#define GL_TEXTURE_WRAP_R 0x8072
-#define GL_MAX_3D_TEXTURE_SIZE 0x8073
-#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362
-#define GL_UNSIGNED_SHORT_5_6_5 0x8363
-#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364
-#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
-#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
-#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
-#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
-#define GL_BGR 0x80E0
-#define GL_BGRA 0x80E1
-#define GL_MAX_ELEMENTS_VERTICES 0x80E8
-#define GL_MAX_ELEMENTS_INDICES 0x80E9
-#define GL_CLAMP_TO_EDGE 0x812F
-#define GL_TEXTURE_MIN_LOD 0x813A
-#define GL_TEXTURE_MAX_LOD 0x813B
-#define GL_TEXTURE_BASE_LEVEL 0x813C
-#define GL_TEXTURE_MAX_LEVEL 0x813D
-#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
-#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13
-#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
-#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23
-#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
-#define GL_TEXTURE0 0x84C0
-#define GL_TEXTURE1 0x84C1
-#define GL_TEXTURE2 0x84C2
-#define GL_TEXTURE3 0x84C3
-#define GL_TEXTURE4 0x84C4
-#define GL_TEXTURE5 0x84C5
-#define GL_TEXTURE6 0x84C6
-#define GL_TEXTURE7 0x84C7
-#define GL_TEXTURE8 0x84C8
-#define GL_TEXTURE9 0x84C9
-#define GL_TEXTURE10 0x84CA
-#define GL_TEXTURE11 0x84CB
-#define GL_TEXTURE12 0x84CC
-#define GL_TEXTURE13 0x84CD
-#define GL_TEXTURE14 0x84CE
-#define GL_TEXTURE15 0x84CF
-#define GL_TEXTURE16 0x84D0
-#define GL_TEXTURE17 0x84D1
-#define GL_TEXTURE18 0x84D2
-#define GL_TEXTURE19 0x84D3
-#define GL_TEXTURE20 0x84D4
-#define GL_TEXTURE21 0x84D5
-#define GL_TEXTURE22 0x84D6
-#define GL_TEXTURE23 0x84D7
-#define GL_TEXTURE24 0x84D8
-#define GL_TEXTURE25 0x84D9
-#define GL_TEXTURE26 0x84DA
-#define GL_TEXTURE27 0x84DB
-#define GL_TEXTURE28 0x84DC
-#define GL_TEXTURE29 0x84DD
-#define GL_TEXTURE30 0x84DE
-#define GL_TEXTURE31 0x84DF
-#define GL_ACTIVE_TEXTURE 0x84E0
-#define GL_MULTISAMPLE 0x809D
-#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
-#define GL_SAMPLE_ALPHA_TO_ONE 0x809F
-#define GL_SAMPLE_COVERAGE 0x80A0
-#define GL_SAMPLE_BUFFERS 0x80A8
-#define GL_SAMPLES 0x80A9
-#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
-#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
-#define GL_TEXTURE_CUBE_MAP 0x8513
-#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
-#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B
-#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
-#define GL_COMPRESSED_RGB 0x84ED
-#define GL_COMPRESSED_RGBA 0x84EE
-#define GL_TEXTURE_COMPRESSION_HINT 0x84EF
-#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0
-#define GL_TEXTURE_COMPRESSED 0x86A1
-#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
-#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
-#define GL_CLAMP_TO_BORDER 0x812D
-#define GL_BLEND_DST_RGB 0x80C8
-#define GL_BLEND_SRC_RGB 0x80C9
-#define GL_BLEND_DST_ALPHA 0x80CA
-#define GL_BLEND_SRC_ALPHA 0x80CB
-#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128
-#define GL_DEPTH_COMPONENT16 0x81A5
-#define GL_DEPTH_COMPONENT24 0x81A6
-#define GL_DEPTH_COMPONENT32 0x81A7
-#define GL_MIRRORED_REPEAT 0x8370
-#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD
-#define GL_TEXTURE_LOD_BIAS 0x8501
-#define GL_INCR_WRAP 0x8507
-#define GL_DECR_WRAP 0x8508
-#define GL_TEXTURE_DEPTH_SIZE 0x884A
-#define GL_TEXTURE_COMPARE_MODE 0x884C
-#define GL_TEXTURE_COMPARE_FUNC 0x884D
-#define GL_FUNC_ADD 0x8006
-#define GL_FUNC_SUBTRACT 0x800A
-#define GL_FUNC_REVERSE_SUBTRACT 0x800B
-#define GL_MIN 0x8007
-#define GL_MAX 0x8008
-#define GL_CONSTANT_COLOR 0x8001
-#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
-#define GL_CONSTANT_ALPHA 0x8003
-#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
-#define GL_BUFFER_SIZE 0x8764
-#define GL_BUFFER_USAGE 0x8765
-#define GL_QUERY_COUNTER_BITS 0x8864
-#define GL_CURRENT_QUERY 0x8865
-#define GL_QUERY_RESULT 0x8866
-#define GL_QUERY_RESULT_AVAILABLE 0x8867
-#define GL_ARRAY_BUFFER 0x8892
-#define GL_ELEMENT_ARRAY_BUFFER 0x8893
-#define GL_ARRAY_BUFFER_BINDING 0x8894
-#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
-#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
-#define GL_READ_ONLY 0x88B8
-#define GL_WRITE_ONLY 0x88B9
-#define GL_READ_WRITE 0x88BA
-#define GL_BUFFER_ACCESS 0x88BB
-#define GL_BUFFER_MAPPED 0x88BC
-#define GL_BUFFER_MAP_POINTER 0x88BD
-#define GL_STREAM_DRAW 0x88E0
-#define GL_STREAM_READ 0x88E1
-#define GL_STREAM_COPY 0x88E2
-#define GL_STATIC_DRAW 0x88E4
-#define GL_STATIC_READ 0x88E5
-#define GL_STATIC_COPY 0x88E6
-#define GL_DYNAMIC_DRAW 0x88E8
-#define GL_DYNAMIC_READ 0x88E9
-#define GL_DYNAMIC_COPY 0x88EA
-#define GL_SAMPLES_PASSED 0x8914
-#define GL_SRC1_ALPHA 0x8589
-#define GL_BLEND_EQUATION_RGB 0x8009
-#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
-#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
-#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
-#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
-#define GL_CURRENT_VERTEX_ATTRIB 0x8626
-#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642
-#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
-#define GL_STENCIL_BACK_FUNC 0x8800
-#define GL_STENCIL_BACK_FAIL 0x8801
-#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
-#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
-#define GL_MAX_DRAW_BUFFERS 0x8824
-#define GL_DRAW_BUFFER0 0x8825
-#define GL_DRAW_BUFFER1 0x8826
-#define GL_DRAW_BUFFER2 0x8827
-#define GL_DRAW_BUFFER3 0x8828
-#define GL_DRAW_BUFFER4 0x8829
-#define GL_DRAW_BUFFER5 0x882A
-#define GL_DRAW_BUFFER6 0x882B
-#define GL_DRAW_BUFFER7 0x882C
-#define GL_DRAW_BUFFER8 0x882D
-#define GL_DRAW_BUFFER9 0x882E
-#define GL_DRAW_BUFFER10 0x882F
-#define GL_DRAW_BUFFER11 0x8830
-#define GL_DRAW_BUFFER12 0x8831
-#define GL_DRAW_BUFFER13 0x8832
-#define GL_DRAW_BUFFER14 0x8833
-#define GL_DRAW_BUFFER15 0x8834
-#define GL_BLEND_EQUATION_ALPHA 0x883D
-#define GL_MAX_VERTEX_ATTRIBS 0x8869
-#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
-#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
-#define GL_FRAGMENT_SHADER 0x8B30
-#define GL_VERTEX_SHADER 0x8B31
-#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
-#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A
-#define GL_MAX_VARYING_FLOATS 0x8B4B
-#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
-#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
-#define GL_SHADER_TYPE 0x8B4F
-#define GL_FLOAT_VEC2 0x8B50
-#define GL_FLOAT_VEC3 0x8B51
-#define GL_FLOAT_VEC4 0x8B52
-#define GL_INT_VEC2 0x8B53
-#define GL_INT_VEC3 0x8B54
-#define GL_INT_VEC4 0x8B55
-#define GL_BOOL 0x8B56
-#define GL_BOOL_VEC2 0x8B57
-#define GL_BOOL_VEC3 0x8B58
-#define GL_BOOL_VEC4 0x8B59
-#define GL_FLOAT_MAT2 0x8B5A
-#define GL_FLOAT_MAT3 0x8B5B
-#define GL_FLOAT_MAT4 0x8B5C
-#define GL_SAMPLER_1D 0x8B5D
-#define GL_SAMPLER_2D 0x8B5E
-#define GL_SAMPLER_3D 0x8B5F
-#define GL_SAMPLER_CUBE 0x8B60
-#define GL_SAMPLER_1D_SHADOW 0x8B61
-#define GL_SAMPLER_2D_SHADOW 0x8B62
-#define GL_DELETE_STATUS 0x8B80
-#define GL_COMPILE_STATUS 0x8B81
-#define GL_LINK_STATUS 0x8B82
-#define GL_VALIDATE_STATUS 0x8B83
-#define GL_INFO_LOG_LENGTH 0x8B84
-#define GL_ATTACHED_SHADERS 0x8B85
-#define GL_ACTIVE_UNIFORMS 0x8B86
-#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
-#define GL_SHADER_SOURCE_LENGTH 0x8B88
-#define GL_ACTIVE_ATTRIBUTES 0x8B89
-#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
-#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
-#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
-#define GL_CURRENT_PROGRAM 0x8B8D
-#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0
-#define GL_LOWER_LEFT 0x8CA1
-#define GL_UPPER_LEFT 0x8CA2
-#define GL_STENCIL_BACK_REF 0x8CA3
-#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
-#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
-#define GL_PIXEL_PACK_BUFFER 0x88EB
-#define GL_PIXEL_UNPACK_BUFFER 0x88EC
-#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED
-#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF
-#define GL_FLOAT_MAT2x3 0x8B65
-#define GL_FLOAT_MAT2x4 0x8B66
-#define GL_FLOAT_MAT3x2 0x8B67
-#define GL_FLOAT_MAT3x4 0x8B68
-#define GL_FLOAT_MAT4x2 0x8B69
-#define GL_FLOAT_MAT4x3 0x8B6A
-#define GL_SRGB 0x8C40
-#define GL_SRGB8 0x8C41
-#define GL_SRGB_ALPHA 0x8C42
-#define GL_SRGB8_ALPHA8 0x8C43
-#define GL_COMPRESSED_SRGB 0x8C48
-#define GL_COMPRESSED_SRGB_ALPHA 0x8C49
-#define GL_COMPARE_REF_TO_TEXTURE 0x884E
-#define GL_CLIP_DISTANCE0 0x3000
-#define GL_CLIP_DISTANCE1 0x3001
-#define GL_CLIP_DISTANCE2 0x3002
-#define GL_CLIP_DISTANCE3 0x3003
-#define GL_CLIP_DISTANCE4 0x3004
-#define GL_CLIP_DISTANCE5 0x3005
-#define GL_CLIP_DISTANCE6 0x3006
-#define GL_CLIP_DISTANCE7 0x3007
-#define GL_MAX_CLIP_DISTANCES 0x0D32
-#define GL_MAJOR_VERSION 0x821B
-#define GL_MINOR_VERSION 0x821C
-#define GL_NUM_EXTENSIONS 0x821D
-#define GL_CONTEXT_FLAGS 0x821E
-#define GL_COMPRESSED_RED 0x8225
-#define GL_COMPRESSED_RG 0x8226
-#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001
-#define GL_RGBA32F 0x8814
-#define GL_RGB32F 0x8815
-#define GL_RGBA16F 0x881A
-#define GL_RGB16F 0x881B
-#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD
-#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF
-#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904
-#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905
-#define GL_CLAMP_READ_COLOR 0x891C
-#define GL_FIXED_ONLY 0x891D
-#define GL_MAX_VARYING_COMPONENTS 0x8B4B
-#define GL_TEXTURE_1D_ARRAY 0x8C18
-#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19
-#define GL_TEXTURE_2D_ARRAY 0x8C1A
-#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B
-#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C
-#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D
-#define GL_R11F_G11F_B10F 0x8C3A
-#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B
-#define GL_RGB9_E5 0x8C3D
-#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E
-#define GL_TEXTURE_SHARED_SIZE 0x8C3F
-#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76
-#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80
-#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83
-#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84
-#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85
-#define GL_PRIMITIVES_GENERATED 0x8C87
-#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88
-#define GL_RASTERIZER_DISCARD 0x8C89
-#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B
-#define GL_INTERLEAVED_ATTRIBS 0x8C8C
-#define GL_SEPARATE_ATTRIBS 0x8C8D
-#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E
-#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F
-#define GL_RGBA32UI 0x8D70
-#define GL_RGB32UI 0x8D71
-#define GL_RGBA16UI 0x8D76
-#define GL_RGB16UI 0x8D77
-#define GL_RGBA8UI 0x8D7C
-#define GL_RGB8UI 0x8D7D
-#define GL_RGBA32I 0x8D82
-#define GL_RGB32I 0x8D83
-#define GL_RGBA16I 0x8D88
-#define GL_RGB16I 0x8D89
-#define GL_RGBA8I 0x8D8E
-#define GL_RGB8I 0x8D8F
-#define GL_RED_INTEGER 0x8D94
-#define GL_GREEN_INTEGER 0x8D95
-#define GL_BLUE_INTEGER 0x8D96
-#define GL_RGB_INTEGER 0x8D98
-#define GL_RGBA_INTEGER 0x8D99
-#define GL_BGR_INTEGER 0x8D9A
-#define GL_BGRA_INTEGER 0x8D9B
-#define GL_SAMPLER_1D_ARRAY 0x8DC0
-#define GL_SAMPLER_2D_ARRAY 0x8DC1
-#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3
-#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4
-#define GL_SAMPLER_CUBE_SHADOW 0x8DC5
-#define GL_UNSIGNED_INT_VEC2 0x8DC6
-#define GL_UNSIGNED_INT_VEC3 0x8DC7
-#define GL_UNSIGNED_INT_VEC4 0x8DC8
-#define GL_INT_SAMPLER_1D 0x8DC9
-#define GL_INT_SAMPLER_2D 0x8DCA
-#define GL_INT_SAMPLER_3D 0x8DCB
-#define GL_INT_SAMPLER_CUBE 0x8DCC
-#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE
-#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF
-#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1
-#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2
-#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3
-#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4
-#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6
-#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7
-#define GL_QUERY_WAIT 0x8E13
-#define GL_QUERY_NO_WAIT 0x8E14
-#define GL_QUERY_BY_REGION_WAIT 0x8E15
-#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16
-#define GL_BUFFER_ACCESS_FLAGS 0x911F
-#define GL_BUFFER_MAP_LENGTH 0x9120
-#define GL_BUFFER_MAP_OFFSET 0x9121
-#define GL_DEPTH_COMPONENT32F 0x8CAC
-#define GL_DEPTH32F_STENCIL8 0x8CAD
-#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
-#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
-#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210
-#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211
-#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212
-#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213
-#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214
-#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215
-#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216
-#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217
-#define GL_FRAMEBUFFER_DEFAULT 0x8218
-#define GL_FRAMEBUFFER_UNDEFINED 0x8219
-#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A
-#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
-#define GL_DEPTH_STENCIL 0x84F9
-#define GL_UNSIGNED_INT_24_8 0x84FA
-#define GL_DEPTH24_STENCIL8 0x88F0
-#define GL_TEXTURE_STENCIL_SIZE 0x88F1
-#define GL_TEXTURE_RED_TYPE 0x8C10
-#define GL_TEXTURE_GREEN_TYPE 0x8C11
-#define GL_TEXTURE_BLUE_TYPE 0x8C12
-#define GL_TEXTURE_ALPHA_TYPE 0x8C13
-#define GL_TEXTURE_DEPTH_TYPE 0x8C16
-#define GL_UNSIGNED_NORMALIZED 0x8C17
-#define GL_FRAMEBUFFER_BINDING 0x8CA6
-#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6
-#define GL_RENDERBUFFER_BINDING 0x8CA7
-#define GL_READ_FRAMEBUFFER 0x8CA8
-#define GL_DRAW_FRAMEBUFFER 0x8CA9
-#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA
-#define GL_RENDERBUFFER_SAMPLES 0x8CAB
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
-#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
-#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
-#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
-#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
-#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
-#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
-#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF
-#define GL_COLOR_ATTACHMENT0 0x8CE0
-#define GL_COLOR_ATTACHMENT1 0x8CE1
-#define GL_COLOR_ATTACHMENT2 0x8CE2
-#define GL_COLOR_ATTACHMENT3 0x8CE3
-#define GL_COLOR_ATTACHMENT4 0x8CE4
-#define GL_COLOR_ATTACHMENT5 0x8CE5
-#define GL_COLOR_ATTACHMENT6 0x8CE6
-#define GL_COLOR_ATTACHMENT7 0x8CE7
-#define GL_COLOR_ATTACHMENT8 0x8CE8
-#define GL_COLOR_ATTACHMENT9 0x8CE9
-#define GL_COLOR_ATTACHMENT10 0x8CEA
-#define GL_COLOR_ATTACHMENT11 0x8CEB
-#define GL_COLOR_ATTACHMENT12 0x8CEC
-#define GL_COLOR_ATTACHMENT13 0x8CED
-#define GL_COLOR_ATTACHMENT14 0x8CEE
-#define GL_COLOR_ATTACHMENT15 0x8CEF
-#define GL_COLOR_ATTACHMENT16 0x8CF0
-#define GL_COLOR_ATTACHMENT17 0x8CF1
-#define GL_COLOR_ATTACHMENT18 0x8CF2
-#define GL_COLOR_ATTACHMENT19 0x8CF3
-#define GL_COLOR_ATTACHMENT20 0x8CF4
-#define GL_COLOR_ATTACHMENT21 0x8CF5
-#define GL_COLOR_ATTACHMENT22 0x8CF6
-#define GL_COLOR_ATTACHMENT23 0x8CF7
-#define GL_COLOR_ATTACHMENT24 0x8CF8
-#define GL_COLOR_ATTACHMENT25 0x8CF9
-#define GL_COLOR_ATTACHMENT26 0x8CFA
-#define GL_COLOR_ATTACHMENT27 0x8CFB
-#define GL_COLOR_ATTACHMENT28 0x8CFC
-#define GL_COLOR_ATTACHMENT29 0x8CFD
-#define GL_COLOR_ATTACHMENT30 0x8CFE
-#define GL_COLOR_ATTACHMENT31 0x8CFF
-#define GL_DEPTH_ATTACHMENT 0x8D00
-#define GL_STENCIL_ATTACHMENT 0x8D20
-#define GL_FRAMEBUFFER 0x8D40
-#define GL_RENDERBUFFER 0x8D41
-#define GL_RENDERBUFFER_WIDTH 0x8D42
-#define GL_RENDERBUFFER_HEIGHT 0x8D43
-#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
-#define GL_STENCIL_INDEX1 0x8D46
-#define GL_STENCIL_INDEX4 0x8D47
-#define GL_STENCIL_INDEX8 0x8D48
-#define GL_STENCIL_INDEX16 0x8D49
-#define GL_RENDERBUFFER_RED_SIZE 0x8D50
-#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
-#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
-#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
-#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
-#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
-#define GL_MAX_SAMPLES 0x8D57
-#define GL_INDEX 0x8222
-#define GL_FRAMEBUFFER_SRGB 0x8DB9
-#define GL_HALF_FLOAT 0x140B
-#define GL_MAP_READ_BIT 0x0001
-#define GL_MAP_WRITE_BIT 0x0002
-#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004
-#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008
-#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010
-#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020
-#define GL_COMPRESSED_RED_RGTC1 0x8DBB
-#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC
-#define GL_COMPRESSED_RG_RGTC2 0x8DBD
-#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE
-#define GL_RG 0x8227
-#define GL_RG_INTEGER 0x8228
-#define GL_R8 0x8229
-#define GL_R16 0x822A
-#define GL_RG8 0x822B
-#define GL_RG16 0x822C
-#define GL_R16F 0x822D
-#define GL_R32F 0x822E
-#define GL_RG16F 0x822F
-#define GL_RG32F 0x8230
-#define GL_R8I 0x8231
-#define GL_R8UI 0x8232
-#define GL_R16I 0x8233
-#define GL_R16UI 0x8234
-#define GL_R32I 0x8235
-#define GL_R32UI 0x8236
-#define GL_RG8I 0x8237
-#define GL_RG8UI 0x8238
-#define GL_RG16I 0x8239
-#define GL_RG16UI 0x823A
-#define GL_RG32I 0x823B
-#define GL_RG32UI 0x823C
-#define GL_VERTEX_ARRAY_BINDING 0x85B5
-#define GL_SAMPLER_2D_RECT 0x8B63
-#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64
-#define GL_SAMPLER_BUFFER 0x8DC2
-#define GL_INT_SAMPLER_2D_RECT 0x8DCD
-#define GL_INT_SAMPLER_BUFFER 0x8DD0
-#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5
-#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8
-#define GL_TEXTURE_BUFFER 0x8C2A
-#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B
-#define GL_TEXTURE_BINDING_BUFFER 0x8C2C
-#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
-#define GL_TEXTURE_RECTANGLE 0x84F5
-#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6
-#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7
-#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8
-#define GL_R8_SNORM 0x8F94
-#define GL_RG8_SNORM 0x8F95
-#define GL_RGB8_SNORM 0x8F96
-#define GL_RGBA8_SNORM 0x8F97
-#define GL_R16_SNORM 0x8F98
-#define GL_RG16_SNORM 0x8F99
-#define GL_RGB16_SNORM 0x8F9A
-#define GL_RGBA16_SNORM 0x8F9B
-#define GL_SIGNED_NORMALIZED 0x8F9C
-#define GL_PRIMITIVE_RESTART 0x8F9D
-#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E
-#define GL_COPY_READ_BUFFER 0x8F36
-#define GL_COPY_WRITE_BUFFER 0x8F37
-#define GL_UNIFORM_BUFFER 0x8A11
-#define GL_UNIFORM_BUFFER_BINDING 0x8A28
-#define GL_UNIFORM_BUFFER_START 0x8A29
-#define GL_UNIFORM_BUFFER_SIZE 0x8A2A
-#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B
-#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C
-#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D
-#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E
-#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F
-#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30
-#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
-#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32
-#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
-#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
-#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
-#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36
-#define GL_UNIFORM_TYPE 0x8A37
-#define GL_UNIFORM_SIZE 0x8A38
-#define GL_UNIFORM_NAME_LENGTH 0x8A39
-#define GL_UNIFORM_BLOCK_INDEX 0x8A3A
-#define GL_UNIFORM_OFFSET 0x8A3B
-#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C
-#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D
-#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E
-#define GL_UNIFORM_BLOCK_BINDING 0x8A3F
-#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40
-#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41
-#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42
-#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
-#define GL_INVALID_INDEX 0xFFFFFFFF
-#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001
-#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
-#define GL_LINES_ADJACENCY 0x000A
-#define GL_LINE_STRIP_ADJACENCY 0x000B
-#define GL_TRIANGLES_ADJACENCY 0x000C
-#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D
-#define GL_PROGRAM_POINT_SIZE 0x8642
-#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29
-#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7
-#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8
-#define GL_GEOMETRY_SHADER 0x8DD9
-#define GL_GEOMETRY_VERTICES_OUT 0x8916
-#define GL_GEOMETRY_INPUT_TYPE 0x8917
-#define GL_GEOMETRY_OUTPUT_TYPE 0x8918
-#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF
-#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0
-#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1
-#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122
-#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123
-#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124
-#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125
-#define GL_CONTEXT_PROFILE_MASK 0x9126
-#define GL_DEPTH_CLAMP 0x864F
-#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C
-#define GL_FIRST_VERTEX_CONVENTION 0x8E4D
-#define GL_LAST_VERTEX_CONVENTION 0x8E4E
-#define GL_PROVOKING_VERTEX 0x8E4F
-#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F
-#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111
-#define GL_OBJECT_TYPE 0x9112
-#define GL_SYNC_CONDITION 0x9113
-#define GL_SYNC_STATUS 0x9114
-#define GL_SYNC_FLAGS 0x9115
-#define GL_SYNC_FENCE 0x9116
-#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117
-#define GL_UNSIGNALED 0x9118
-#define GL_SIGNALED 0x9119
-#define GL_ALREADY_SIGNALED 0x911A
-#define GL_TIMEOUT_EXPIRED 0x911B
-#define GL_CONDITION_SATISFIED 0x911C
-#define GL_WAIT_FAILED 0x911D
-#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFF
-#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001
-#define GL_SAMPLE_POSITION 0x8E50
-#define GL_SAMPLE_MASK 0x8E51
-#define GL_SAMPLE_MASK_VALUE 0x8E52
-#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59
-#define GL_TEXTURE_2D_MULTISAMPLE 0x9100
-#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101
-#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102
-#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103
-#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104
-#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105
-#define GL_TEXTURE_SAMPLES 0x9106
-#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107
-#define GL_SAMPLER_2D_MULTISAMPLE 0x9108
-#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109
-#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A
-#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B
-#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C
-#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D
-#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E
-#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F
-#define GL_MAX_INTEGER_SAMPLES 0x9110
-#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE
-#define GL_SRC1_COLOR 0x88F9
-#define GL_ONE_MINUS_SRC1_COLOR 0x88FA
-#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB
-#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC
-#define GL_ANY_SAMPLES_PASSED 0x8C2F
-#define GL_SAMPLER_BINDING 0x8919
-#define GL_RGB10_A2UI 0x906F
-#define GL_TEXTURE_SWIZZLE_R 0x8E42
-#define GL_TEXTURE_SWIZZLE_G 0x8E43
-#define GL_TEXTURE_SWIZZLE_B 0x8E44
-#define GL_TEXTURE_SWIZZLE_A 0x8E45
-#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46
-#define GL_TIME_ELAPSED 0x88BF
-#define GL_TIMESTAMP 0x8E28
-#define GL_INT_2_10_10_10_REV 0x8D9F
-#ifndef GL_VERSION_1_0
-#define GL_VERSION_1_0 1
-GLAPI int GLAD_GL_VERSION_1_0;
-typedef void (APIENTRYP PFNGLCULLFACEPROC)(GLenum mode);
-GLAPI PFNGLCULLFACEPROC glad_glCullFace;
-#define glCullFace glad_glCullFace
-typedef void (APIENTRYP PFNGLFRONTFACEPROC)(GLenum mode);
-GLAPI PFNGLFRONTFACEPROC glad_glFrontFace;
-#define glFrontFace glad_glFrontFace
-typedef void (APIENTRYP PFNGLHINTPROC)(GLenum target, GLenum mode);
-GLAPI PFNGLHINTPROC glad_glHint;
-#define glHint glad_glHint
-typedef void (APIENTRYP PFNGLLINEWIDTHPROC)(GLfloat width);
-GLAPI PFNGLLINEWIDTHPROC glad_glLineWidth;
-#define glLineWidth glad_glLineWidth
-typedef void (APIENTRYP PFNGLPOINTSIZEPROC)(GLfloat size);
-GLAPI PFNGLPOINTSIZEPROC glad_glPointSize;
-#define glPointSize glad_glPointSize
-typedef void (APIENTRYP PFNGLPOLYGONMODEPROC)(GLenum face, GLenum mode);
-GLAPI PFNGLPOLYGONMODEPROC glad_glPolygonMode;
-#define glPolygonMode glad_glPolygonMode
-typedef void (APIENTRYP PFNGLSCISSORPROC)(GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI PFNGLSCISSORPROC glad_glScissor;
-#define glScissor glad_glScissor
-typedef void (APIENTRYP PFNGLTEXPARAMETERFPROC)(GLenum target, GLenum pname, GLfloat param);
-GLAPI PFNGLTEXPARAMETERFPROC glad_glTexParameterf;
-#define glTexParameterf glad_glTexParameterf
-typedef void (APIENTRYP PFNGLTEXPARAMETERFVPROC)(GLenum target, GLenum pname, const GLfloat* params);
-GLAPI PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv;
-#define glTexParameterfv glad_glTexParameterfv
-typedef void (APIENTRYP PFNGLTEXPARAMETERIPROC)(GLenum target, GLenum pname, GLint param);
-GLAPI PFNGLTEXPARAMETERIPROC glad_glTexParameteri;
-#define glTexParameteri glad_glTexParameteri
-typedef void (APIENTRYP PFNGLTEXPARAMETERIVPROC)(GLenum target, GLenum pname, const GLint* params);
-GLAPI PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv;
-#define glTexParameteriv glad_glTexParameteriv
-typedef void (APIENTRYP PFNGLTEXIMAGE1DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void* pixels);
-GLAPI PFNGLTEXIMAGE1DPROC glad_glTexImage1D;
-#define glTexImage1D glad_glTexImage1D
-typedef void (APIENTRYP PFNGLTEXIMAGE2DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void* pixels);
-GLAPI PFNGLTEXIMAGE2DPROC glad_glTexImage2D;
-#define glTexImage2D glad_glTexImage2D
-typedef void (APIENTRYP PFNGLDRAWBUFFERPROC)(GLenum buf);
-GLAPI PFNGLDRAWBUFFERPROC glad_glDrawBuffer;
-#define glDrawBuffer glad_glDrawBuffer
-typedef void (APIENTRYP PFNGLCLEARPROC)(GLbitfield mask);
-GLAPI PFNGLCLEARPROC glad_glClear;
-#define glClear glad_glClear
-typedef void (APIENTRYP PFNGLCLEARCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-GLAPI PFNGLCLEARCOLORPROC glad_glClearColor;
-#define glClearColor glad_glClearColor
-typedef void (APIENTRYP PFNGLCLEARSTENCILPROC)(GLint s);
-GLAPI PFNGLCLEARSTENCILPROC glad_glClearStencil;
-#define glClearStencil glad_glClearStencil
-typedef void (APIENTRYP PFNGLCLEARDEPTHPROC)(GLdouble depth);
-GLAPI PFNGLCLEARDEPTHPROC glad_glClearDepth;
-#define glClearDepth glad_glClearDepth
-typedef void (APIENTRYP PFNGLSTENCILMASKPROC)(GLuint mask);
-GLAPI PFNGLSTENCILMASKPROC glad_glStencilMask;
-#define glStencilMask glad_glStencilMask
-typedef void (APIENTRYP PFNGLCOLORMASKPROC)(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
-GLAPI PFNGLCOLORMASKPROC glad_glColorMask;
-#define glColorMask glad_glColorMask
-typedef void (APIENTRYP PFNGLDEPTHMASKPROC)(GLboolean flag);
-GLAPI PFNGLDEPTHMASKPROC glad_glDepthMask;
-#define glDepthMask glad_glDepthMask
-typedef void (APIENTRYP PFNGLDISABLEPROC)(GLenum cap);
-GLAPI PFNGLDISABLEPROC glad_glDisable;
-#define glDisable glad_glDisable
-typedef void (APIENTRYP PFNGLENABLEPROC)(GLenum cap);
-GLAPI PFNGLENABLEPROC glad_glEnable;
-#define glEnable glad_glEnable
-typedef void (APIENTRYP PFNGLFINISHPROC)();
-GLAPI PFNGLFINISHPROC glad_glFinish;
-#define glFinish glad_glFinish
-typedef void (APIENTRYP PFNGLFLUSHPROC)();
-GLAPI PFNGLFLUSHPROC glad_glFlush;
-#define glFlush glad_glFlush
-typedef void (APIENTRYP PFNGLBLENDFUNCPROC)(GLenum sfactor, GLenum dfactor);
-GLAPI PFNGLBLENDFUNCPROC glad_glBlendFunc;
-#define glBlendFunc glad_glBlendFunc
-typedef void (APIENTRYP PFNGLLOGICOPPROC)(GLenum opcode);
-GLAPI PFNGLLOGICOPPROC glad_glLogicOp;
-#define glLogicOp glad_glLogicOp
-typedef void (APIENTRYP PFNGLSTENCILFUNCPROC)(GLenum func, GLint ref, GLuint mask);
-GLAPI PFNGLSTENCILFUNCPROC glad_glStencilFunc;
-#define glStencilFunc glad_glStencilFunc
-typedef void (APIENTRYP PFNGLSTENCILOPPROC)(GLenum fail, GLenum zfail, GLenum zpass);
-GLAPI PFNGLSTENCILOPPROC glad_glStencilOp;
-#define glStencilOp glad_glStencilOp
-typedef void (APIENTRYP PFNGLDEPTHFUNCPROC)(GLenum func);
-GLAPI PFNGLDEPTHFUNCPROC glad_glDepthFunc;
-#define glDepthFunc glad_glDepthFunc
-typedef void (APIENTRYP PFNGLPIXELSTOREFPROC)(GLenum pname, GLfloat param);
-GLAPI PFNGLPIXELSTOREFPROC glad_glPixelStoref;
-#define glPixelStoref glad_glPixelStoref
-typedef void (APIENTRYP PFNGLPIXELSTOREIPROC)(GLenum pname, GLint param);
-GLAPI PFNGLPIXELSTOREIPROC glad_glPixelStorei;
-#define glPixelStorei glad_glPixelStorei
-typedef void (APIENTRYP PFNGLREADBUFFERPROC)(GLenum src);
-GLAPI PFNGLREADBUFFERPROC glad_glReadBuffer;
-#define glReadBuffer glad_glReadBuffer
-typedef void (APIENTRYP PFNGLREADPIXELSPROC)(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void* pixels);
-GLAPI PFNGLREADPIXELSPROC glad_glReadPixels;
-#define glReadPixels glad_glReadPixels
-typedef void (APIENTRYP PFNGLGETBOOLEANVPROC)(GLenum pname, GLboolean* data);
-GLAPI PFNGLGETBOOLEANVPROC glad_glGetBooleanv;
-#define glGetBooleanv glad_glGetBooleanv
-typedef void (APIENTRYP PFNGLGETDOUBLEVPROC)(GLenum pname, GLdouble* data);
-GLAPI PFNGLGETDOUBLEVPROC glad_glGetDoublev;
-#define glGetDoublev glad_glGetDoublev
-typedef GLenum (APIENTRYP PFNGLGETERRORPROC)();
-GLAPI PFNGLGETERRORPROC glad_glGetError;
-#define glGetError glad_glGetError
-typedef void (APIENTRYP PFNGLGETFLOATVPROC)(GLenum pname, GLfloat* data);
-GLAPI PFNGLGETFLOATVPROC glad_glGetFloatv;
-#define glGetFloatv glad_glGetFloatv
-typedef void (APIENTRYP PFNGLGETINTEGERVPROC)(GLenum pname, GLint* data);
-GLAPI PFNGLGETINTEGERVPROC glad_glGetIntegerv;
-#define glGetIntegerv glad_glGetIntegerv
-typedef const GLubyte* (APIENTRYP PFNGLGETSTRINGPROC)(GLenum name);
-GLAPI PFNGLGETSTRINGPROC glad_glGetString;
-#define glGetString glad_glGetString
-typedef void (APIENTRYP PFNGLGETTEXIMAGEPROC)(GLenum target, GLint level, GLenum format, GLenum type, void* pixels);
-GLAPI PFNGLGETTEXIMAGEPROC glad_glGetTexImage;
-#define glGetTexImage glad_glGetTexImage
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERFVPROC)(GLenum target, GLenum pname, GLfloat* params);
-GLAPI PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv;
-#define glGetTexParameterfv glad_glGetTexParameterfv
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIVPROC)(GLenum target, GLenum pname, GLint* params);
-GLAPI PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv;
-#define glGetTexParameteriv glad_glGetTexParameteriv
-typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERFVPROC)(GLenum target, GLint level, GLenum pname, GLfloat* params);
-GLAPI PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv;
-#define glGetTexLevelParameterfv glad_glGetTexLevelParameterfv
-typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERIVPROC)(GLenum target, GLint level, GLenum pname, GLint* params);
-GLAPI PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv;
-#define glGetTexLevelParameteriv glad_glGetTexLevelParameteriv
-typedef GLboolean (APIENTRYP PFNGLISENABLEDPROC)(GLenum cap);
-GLAPI PFNGLISENABLEDPROC glad_glIsEnabled;
-#define glIsEnabled glad_glIsEnabled
-typedef void (APIENTRYP PFNGLDEPTHRANGEPROC)(GLdouble near, GLdouble far);
-GLAPI PFNGLDEPTHRANGEPROC glad_glDepthRange;
-#define glDepthRange glad_glDepthRange
-typedef void (APIENTRYP PFNGLVIEWPORTPROC)(GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI PFNGLVIEWPORTPROC glad_glViewport;
-#define glViewport glad_glViewport
-#endif
-#ifndef GL_VERSION_1_1
-#define GL_VERSION_1_1 1
-GLAPI int GLAD_GL_VERSION_1_1;
-typedef void (APIENTRYP PFNGLDRAWARRAYSPROC)(GLenum mode, GLint first, GLsizei count);
-GLAPI PFNGLDRAWARRAYSPROC glad_glDrawArrays;
-#define glDrawArrays glad_glDrawArrays
-typedef void (APIENTRYP PFNGLDRAWELEMENTSPROC)(GLenum mode, GLsizei count, GLenum type, const void* indices);
-GLAPI PFNGLDRAWELEMENTSPROC glad_glDrawElements;
-#define glDrawElements glad_glDrawElements
-typedef void (APIENTRYP PFNGLPOLYGONOFFSETPROC)(GLfloat factor, GLfloat units);
-GLAPI PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset;
-#define glPolygonOffset glad_glPolygonOffset
-typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DPROC)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-GLAPI PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D;
-#define glCopyTexImage1D glad_glCopyTexImage1D
-typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-GLAPI PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D;
-#define glCopyTexImage2D glad_glCopyTexImage2D
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-GLAPI PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D;
-#define glCopyTexSubImage1D glad_glCopyTexSubImage1D
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D;
-#define glCopyTexSubImage2D glad_glCopyTexSubImage2D
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void* pixels);
-GLAPI PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D;
-#define glTexSubImage1D glad_glTexSubImage1D
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void* pixels);
-GLAPI PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D;
-#define glTexSubImage2D glad_glTexSubImage2D
-typedef void (APIENTRYP PFNGLBINDTEXTUREPROC)(GLenum target, GLuint texture);
-GLAPI PFNGLBINDTEXTUREPROC glad_glBindTexture;
-#define glBindTexture glad_glBindTexture
-typedef void (APIENTRYP PFNGLDELETETEXTURESPROC)(GLsizei n, const GLuint* textures);
-GLAPI PFNGLDELETETEXTURESPROC glad_glDeleteTextures;
-#define glDeleteTextures glad_glDeleteTextures
-typedef void (APIENTRYP PFNGLGENTEXTURESPROC)(GLsizei n, GLuint* textures);
-GLAPI PFNGLGENTEXTURESPROC glad_glGenTextures;
-#define glGenTextures glad_glGenTextures
-typedef GLboolean (APIENTRYP PFNGLISTEXTUREPROC)(GLuint texture);
-GLAPI PFNGLISTEXTUREPROC glad_glIsTexture;
-#define glIsTexture glad_glIsTexture
-#endif
-#ifndef GL_VERSION_1_2
-#define GL_VERSION_1_2 1
-GLAPI int GLAD_GL_VERSION_1_2;
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void* indices);
-GLAPI PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements;
-#define glDrawRangeElements glad_glDrawRangeElements
-typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void* pixels);
-GLAPI PFNGLTEXIMAGE3DPROC glad_glTexImage3D;
-#define glTexImage3D glad_glTexImage3D
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void* pixels);
-GLAPI PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D;
-#define glTexSubImage3D glad_glTexSubImage3D
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D;
-#define glCopyTexSubImage3D glad_glCopyTexSubImage3D
-#endif
-#ifndef GL_VERSION_1_3
-#define GL_VERSION_1_3 1
-GLAPI int GLAD_GL_VERSION_1_3;
-typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC)(GLenum texture);
-GLAPI PFNGLACTIVETEXTUREPROC glad_glActiveTexture;
-#define glActiveTexture glad_glActiveTexture
-typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC)(GLfloat value, GLboolean invert);
-GLAPI PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage;
-#define glSampleCoverage glad_glSampleCoverage
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data);
-GLAPI PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D;
-#define glCompressedTexImage3D glad_glCompressedTexImage3D
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void* data);
-GLAPI PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D;
-#define glCompressedTexImage2D glad_glCompressedTexImage2D
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void* data);
-GLAPI PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D;
-#define glCompressedTexImage1D glad_glCompressedTexImage1D
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data);
-GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D;
-#define glCompressedTexSubImage3D glad_glCompressedTexSubImage3D
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void* data);
-GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D;
-#define glCompressedTexSubImage2D glad_glCompressedTexSubImage2D
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void* data);
-GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D;
-#define glCompressedTexSubImage1D glad_glCompressedTexSubImage1D
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC)(GLenum target, GLint level, void* img);
-GLAPI PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage;
-#define glGetCompressedTexImage glad_glGetCompressedTexImage
-#endif
-#ifndef GL_VERSION_1_4
-#define GL_VERSION_1_4 1
-GLAPI int GLAD_GL_VERSION_1_4;
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-GLAPI PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate;
-#define glBlendFuncSeparate glad_glBlendFuncSeparate
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC)(GLenum mode, const GLint* first, const GLsizei* count, GLsizei drawcount);
-GLAPI PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays;
-#define glMultiDrawArrays glad_glMultiDrawArrays
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC)(GLenum mode, const GLsizei* count, GLenum type, const void** indices, GLsizei drawcount);
-GLAPI PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements;
-#define glMultiDrawElements glad_glMultiDrawElements
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC)(GLenum pname, GLfloat param);
-GLAPI PFNGLPOINTPARAMETERFPROC glad_glPointParameterf;
-#define glPointParameterf glad_glPointParameterf
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC)(GLenum pname, const GLfloat* params);
-GLAPI PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv;
-#define glPointParameterfv glad_glPointParameterfv
-typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC)(GLenum pname, GLint param);
-GLAPI PFNGLPOINTPARAMETERIPROC glad_glPointParameteri;
-#define glPointParameteri glad_glPointParameteri
-typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC)(GLenum pname, const GLint* params);
-GLAPI PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv;
-#define glPointParameteriv glad_glPointParameteriv
-typedef void (APIENTRYP PFNGLBLENDCOLORPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-GLAPI PFNGLBLENDCOLORPROC glad_glBlendColor;
-#define glBlendColor glad_glBlendColor
-typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC)(GLenum mode);
-GLAPI PFNGLBLENDEQUATIONPROC glad_glBlendEquation;
-#define glBlendEquation glad_glBlendEquation
-#endif
-#ifndef GL_VERSION_1_5
-#define GL_VERSION_1_5 1
-GLAPI int GLAD_GL_VERSION_1_5;
-typedef void (APIENTRYP PFNGLGENQUERIESPROC)(GLsizei n, GLuint* ids);
-GLAPI PFNGLGENQUERIESPROC glad_glGenQueries;
-#define glGenQueries glad_glGenQueries
-typedef void (APIENTRYP PFNGLDELETEQUERIESPROC)(GLsizei n, const GLuint* ids);
-GLAPI PFNGLDELETEQUERIESPROC glad_glDeleteQueries;
-#define glDeleteQueries glad_glDeleteQueries
-typedef GLboolean (APIENTRYP PFNGLISQUERYPROC)(GLuint id);
-GLAPI PFNGLISQUERYPROC glad_glIsQuery;
-#define glIsQuery glad_glIsQuery
-typedef void (APIENTRYP PFNGLBEGINQUERYPROC)(GLenum target, GLuint id);
-GLAPI PFNGLBEGINQUERYPROC glad_glBeginQuery;
-#define glBeginQuery glad_glBeginQuery
-typedef void (APIENTRYP PFNGLENDQUERYPROC)(GLenum target);
-GLAPI PFNGLENDQUERYPROC glad_glEndQuery;
-#define glEndQuery glad_glEndQuery
-typedef void (APIENTRYP PFNGLGETQUERYIVPROC)(GLenum target, GLenum pname, GLint* params);
-GLAPI PFNGLGETQUERYIVPROC glad_glGetQueryiv;
-#define glGetQueryiv glad_glGetQueryiv
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC)(GLuint id, GLenum pname, GLint* params);
-GLAPI PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv;
-#define glGetQueryObjectiv glad_glGetQueryObjectiv
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC)(GLuint id, GLenum pname, GLuint* params);
-GLAPI PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv;
-#define glGetQueryObjectuiv glad_glGetQueryObjectuiv
-typedef void (APIENTRYP PFNGLBINDBUFFERPROC)(GLenum target, GLuint buffer);
-GLAPI PFNGLBINDBUFFERPROC glad_glBindBuffer;
-#define glBindBuffer glad_glBindBuffer
-typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC)(GLsizei n, const GLuint* buffers);
-GLAPI PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers;
-#define glDeleteBuffers glad_glDeleteBuffers
-typedef void (APIENTRYP PFNGLGENBUFFERSPROC)(GLsizei n, GLuint* buffers);
-GLAPI PFNGLGENBUFFERSPROC glad_glGenBuffers;
-#define glGenBuffers glad_glGenBuffers
-typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC)(GLuint buffer);
-GLAPI PFNGLISBUFFERPROC glad_glIsBuffer;
-#define glIsBuffer glad_glIsBuffer
-typedef void (APIENTRYP PFNGLBUFFERDATAPROC)(GLenum target, GLsizeiptr size, const void* data, GLenum usage);
-GLAPI PFNGLBUFFERDATAPROC glad_glBufferData;
-#define glBufferData glad_glBufferData
-typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC)(GLenum target, GLintptr offset, GLsizeiptr size, const void* data);
-GLAPI PFNGLBUFFERSUBDATAPROC glad_glBufferSubData;
-#define glBufferSubData glad_glBufferSubData
-typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC)(GLenum target, GLintptr offset, GLsizeiptr size, void* data);
-GLAPI PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData;
-#define glGetBufferSubData glad_glGetBufferSubData
-typedef void* (APIENTRYP PFNGLMAPBUFFERPROC)(GLenum target, GLenum access);
-GLAPI PFNGLMAPBUFFERPROC glad_glMapBuffer;
-#define glMapBuffer glad_glMapBuffer
-typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC)(GLenum target);
-GLAPI PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer;
-#define glUnmapBuffer glad_glUnmapBuffer
-typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint* params);
-GLAPI PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv;
-#define glGetBufferParameteriv glad_glGetBufferParameteriv
-typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC)(GLenum target, GLenum pname, void** params);
-GLAPI PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv;
-#define glGetBufferPointerv glad_glGetBufferPointerv
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-#ifndef GL_VERSION_2_0
-#define GL_VERSION_2_0 1
-GLAPI int GLAD_GL_VERSION_2_0;
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC)(GLenum modeRGB, GLenum modeAlpha);
-GLAPI PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate;
-#define glBlendEquationSeparate glad_glBlendEquationSeparate
-typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC)(GLsizei n, const GLenum* bufs);
-GLAPI PFNGLDRAWBUFFERSPROC glad_glDrawBuffers;
-#define glDrawBuffers glad_glDrawBuffers
-typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC)(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
-GLAPI PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate;
-#define glStencilOpSeparate glad_glStencilOpSeparate
-typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC)(GLenum face, GLenum func, GLint ref, GLuint mask);
-GLAPI PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate;
-#define glStencilFuncSeparate glad_glStencilFuncSeparate
-typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC)(GLenum face, GLuint mask);
-GLAPI PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate;
-#define glStencilMaskSeparate glad_glStencilMaskSeparate
-typedef void (APIENTRYP PFNGLATTACHSHADERPROC)(GLuint program, GLuint shader);
-GLAPI PFNGLATTACHSHADERPROC glad_glAttachShader;
-#define glAttachShader glad_glAttachShader
-typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC)(GLuint program, GLuint index, const GLchar* name);
-GLAPI PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation;
-#define glBindAttribLocation glad_glBindAttribLocation
-typedef void (APIENTRYP PFNGLCOMPILESHADERPROC)(GLuint shader);
-GLAPI PFNGLCOMPILESHADERPROC glad_glCompileShader;
-#define glCompileShader glad_glCompileShader
-typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC)();
-GLAPI PFNGLCREATEPROGRAMPROC glad_glCreateProgram;
-#define glCreateProgram glad_glCreateProgram
-typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC)(GLenum type);
-GLAPI PFNGLCREATESHADERPROC glad_glCreateShader;
-#define glCreateShader glad_glCreateShader
-typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC)(GLuint program);
-GLAPI PFNGLDELETEPROGRAMPROC glad_glDeleteProgram;
-#define glDeleteProgram glad_glDeleteProgram
-typedef void (APIENTRYP PFNGLDELETESHADERPROC)(GLuint shader);
-GLAPI PFNGLDELETESHADERPROC glad_glDeleteShader;
-#define glDeleteShader glad_glDeleteShader
-typedef void (APIENTRYP PFNGLDETACHSHADERPROC)(GLuint program, GLuint shader);
-GLAPI PFNGLDETACHSHADERPROC glad_glDetachShader;
-#define glDetachShader glad_glDetachShader
-typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC)(GLuint index);
-GLAPI PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray;
-#define glDisableVertexAttribArray glad_glDisableVertexAttribArray
-typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC)(GLuint index);
-GLAPI PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray;
-#define glEnableVertexAttribArray glad_glEnableVertexAttribArray
-typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
-GLAPI PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib;
-#define glGetActiveAttrib glad_glGetActiveAttrib
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
-GLAPI PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform;
-#define glGetActiveUniform glad_glGetActiveUniform
-typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC)(GLuint program, GLsizei maxCount, GLsizei* count, GLuint* shaders);
-GLAPI PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders;
-#define glGetAttachedShaders glad_glGetAttachedShaders
-typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC)(GLuint program, const GLchar* name);
-GLAPI PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation;
-#define glGetAttribLocation glad_glGetAttribLocation
-typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC)(GLuint program, GLenum pname, GLint* params);
-GLAPI PFNGLGETPROGRAMIVPROC glad_glGetProgramiv;
-#define glGetProgramiv glad_glGetProgramiv
-typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC)(GLuint program, GLsizei bufSize, GLsizei* length, GLchar* infoLog);
-GLAPI PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog;
-#define glGetProgramInfoLog glad_glGetProgramInfoLog
-typedef void (APIENTRYP PFNGLGETSHADERIVPROC)(GLuint shader, GLenum pname, GLint* params);
-GLAPI PFNGLGETSHADERIVPROC glad_glGetShaderiv;
-#define glGetShaderiv glad_glGetShaderiv
-typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC)(GLuint shader, GLsizei bufSize, GLsizei* length, GLchar* infoLog);
-GLAPI PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog;
-#define glGetShaderInfoLog glad_glGetShaderInfoLog
-typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC)(GLuint shader, GLsizei bufSize, GLsizei* length, GLchar* source);
-GLAPI PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource;
-#define glGetShaderSource glad_glGetShaderSource
-typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC)(GLuint program, const GLchar* name);
-GLAPI PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation;
-#define glGetUniformLocation glad_glGetUniformLocation
-typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC)(GLuint program, GLint location, GLfloat* params);
-GLAPI PFNGLGETUNIFORMFVPROC glad_glGetUniformfv;
-#define glGetUniformfv glad_glGetUniformfv
-typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC)(GLuint program, GLint location, GLint* params);
-GLAPI PFNGLGETUNIFORMIVPROC glad_glGetUniformiv;
-#define glGetUniformiv glad_glGetUniformiv
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC)(GLuint index, GLenum pname, GLdouble* params);
-GLAPI PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv;
-#define glGetVertexAttribdv glad_glGetVertexAttribdv
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC)(GLuint index, GLenum pname, GLfloat* params);
-GLAPI PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv;
-#define glGetVertexAttribfv glad_glGetVertexAttribfv
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC)(GLuint index, GLenum pname, GLint* params);
-GLAPI PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv;
-#define glGetVertexAttribiv glad_glGetVertexAttribiv
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC)(GLuint index, GLenum pname, void** pointer);
-GLAPI PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv;
-#define glGetVertexAttribPointerv glad_glGetVertexAttribPointerv
-typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC)(GLuint program);
-GLAPI PFNGLISPROGRAMPROC glad_glIsProgram;
-#define glIsProgram glad_glIsProgram
-typedef GLboolean (APIENTRYP PFNGLISSHADERPROC)(GLuint shader);
-GLAPI PFNGLISSHADERPROC glad_glIsShader;
-#define glIsShader glad_glIsShader
-typedef void (APIENTRYP PFNGLLINKPROGRAMPROC)(GLuint program);
-GLAPI PFNGLLINKPROGRAMPROC glad_glLinkProgram;
-#define glLinkProgram glad_glLinkProgram
-typedef void (APIENTRYP PFNGLSHADERSOURCEPROC)(GLuint shader, GLsizei count, const GLchar** string, const GLint* length);
-GLAPI PFNGLSHADERSOURCEPROC glad_glShaderSource;
-#define glShaderSource glad_glShaderSource
-typedef void (APIENTRYP PFNGLUSEPROGRAMPROC)(GLuint program);
-GLAPI PFNGLUSEPROGRAMPROC glad_glUseProgram;
-#define glUseProgram glad_glUseProgram
-typedef void (APIENTRYP PFNGLUNIFORM1FPROC)(GLint location, GLfloat v0);
-GLAPI PFNGLUNIFORM1FPROC glad_glUniform1f;
-#define glUniform1f glad_glUniform1f
-typedef void (APIENTRYP PFNGLUNIFORM2FPROC)(GLint location, GLfloat v0, GLfloat v1);
-GLAPI PFNGLUNIFORM2FPROC glad_glUniform2f;
-#define glUniform2f glad_glUniform2f
-typedef void (APIENTRYP PFNGLUNIFORM3FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-GLAPI PFNGLUNIFORM3FPROC glad_glUniform3f;
-#define glUniform3f glad_glUniform3f
-typedef void (APIENTRYP PFNGLUNIFORM4FPROC)(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-GLAPI PFNGLUNIFORM4FPROC glad_glUniform4f;
-#define glUniform4f glad_glUniform4f
-typedef void (APIENTRYP PFNGLUNIFORM1IPROC)(GLint location, GLint v0);
-GLAPI PFNGLUNIFORM1IPROC glad_glUniform1i;
-#define glUniform1i glad_glUniform1i
-typedef void (APIENTRYP PFNGLUNIFORM2IPROC)(GLint location, GLint v0, GLint v1);
-GLAPI PFNGLUNIFORM2IPROC glad_glUniform2i;
-#define glUniform2i glad_glUniform2i
-typedef void (APIENTRYP PFNGLUNIFORM3IPROC)(GLint location, GLint v0, GLint v1, GLint v2);
-GLAPI PFNGLUNIFORM3IPROC glad_glUniform3i;
-#define glUniform3i glad_glUniform3i
-typedef void (APIENTRYP PFNGLUNIFORM4IPROC)(GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-GLAPI PFNGLUNIFORM4IPROC glad_glUniform4i;
-#define glUniform4i glad_glUniform4i
-typedef void (APIENTRYP PFNGLUNIFORM1FVPROC)(GLint location, GLsizei count, const GLfloat* value);
-GLAPI PFNGLUNIFORM1FVPROC glad_glUniform1fv;
-#define glUniform1fv glad_glUniform1fv
-typedef void (APIENTRYP PFNGLUNIFORM2FVPROC)(GLint location, GLsizei count, const GLfloat* value);
-GLAPI PFNGLUNIFORM2FVPROC glad_glUniform2fv;
-#define glUniform2fv glad_glUniform2fv
-typedef void (APIENTRYP PFNGLUNIFORM3FVPROC)(GLint location, GLsizei count, const GLfloat* value);
-GLAPI PFNGLUNIFORM3FVPROC glad_glUniform3fv;
-#define glUniform3fv glad_glUniform3fv
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-GLAPI PFNGLUNIFORM4FVPROC glad_glUniform4fv;
-#define glUniform4fv glad_glUniform4fv
-typedef void (APIENTRYP PFNGLUNIFORM1IVPROC)(GLint location, GLsizei count, const GLint* value);
-GLAPI PFNGLUNIFORM1IVPROC glad_glUniform1iv;
-#define glUniform1iv glad_glUniform1iv
-typedef void (APIENTRYP PFNGLUNIFORM2IVPROC)(GLint location, GLsizei count, const GLint* value);
-GLAPI PFNGLUNIFORM2IVPROC glad_glUniform2iv;
-#define glUniform2iv glad_glUniform2iv
-typedef void (APIENTRYP PFNGLUNIFORM3IVPROC)(GLint location, GLsizei count, const GLint* value);
-GLAPI PFNGLUNIFORM3IVPROC glad_glUniform3iv;
-#define glUniform3iv glad_glUniform3iv
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-GLAPI PFNGLUNIFORM4IVPROC glad_glUniform4iv;
-#define glUniform4iv glad_glUniform4iv
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GLAPI PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv;
-#define glUniformMatrix2fv glad_glUniformMatrix2fv
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GLAPI PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv;
-#define glUniformMatrix3fv glad_glUniformMatrix3fv
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GLAPI PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv;
-#define glUniformMatrix4fv glad_glUniformMatrix4fv
-typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC)(GLuint program);
-GLAPI PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram;
-#define glValidateProgram glad_glValidateProgram
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC)(GLuint index, GLdouble x);
-GLAPI PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d;
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-GLAPI PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv;
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-GLAPI PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f;
-#define glVertexAttrib1f glad_glVertexAttrib1f
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-GLAPI PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv;
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-GLAPI PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s;
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-GLAPI PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv;
-#define glVertexAttrib1sv glad_glVertexAttrib1sv
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-GLAPI PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d;
-#define glVertexAttrib2d glad_glVertexAttrib2d
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-GLAPI PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv;
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-GLAPI PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f;
-#define glVertexAttrib2f glad_glVertexAttrib2f
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC)(GLuint index, const GLfloat* v);
-GLAPI PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv;
-#define glVertexAttrib2fv glad_glVertexAttrib2fv
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-GLAPI PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s;
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-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC)(GLuint index, const GLshort* v);
-GLAPI PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv;
-#define glVertexAttrib2sv glad_glVertexAttrib2sv
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z);
-GLAPI PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d;
-#define glVertexAttrib3d glad_glVertexAttrib3d
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC)(GLuint index, const GLdouble* v);
-GLAPI PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv;
-#define glVertexAttrib3dv glad_glVertexAttrib3dv
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z);
-GLAPI PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f;
-#define glVertexAttrib3f glad_glVertexAttrib3f
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-GLAPI PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv;
-#define glVertexAttrib3fv glad_glVertexAttrib3fv
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC)(GLuint index, GLshort x, GLshort y, GLshort z);
-GLAPI PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s;
-#define glVertexAttrib3s glad_glVertexAttrib3s
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC)(GLuint index, const GLshort* v);
-GLAPI PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv;
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-GLAPI PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv;
-#define glVertexAttrib4Nbv glad_glVertexAttrib4Nbv
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-GLAPI PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv;
-#define glVertexAttrib4Niv glad_glVertexAttrib4Niv
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-GLAPI PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv;
-#define glVertexAttrib4Nsv glad_glVertexAttrib4Nsv
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-GLAPI PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub;
-#define glVertexAttrib4Nub glad_glVertexAttrib4Nub
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-GLAPI PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv;
-#define glVertexAttrib4Nubv glad_glVertexAttrib4Nubv
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-GLAPI PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv;
-#define glVertexAttrib4Nuiv glad_glVertexAttrib4Nuiv
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-GLAPI PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv;
-#define glVertexAttrib4Nusv glad_glVertexAttrib4Nusv
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-GLAPI PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv;
-#define glVertexAttrib4bv glad_glVertexAttrib4bv
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-GLAPI PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d;
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-GLAPI PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv;
-#define glVertexAttrib4dv glad_glVertexAttrib4dv
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-GLAPI PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f;
-#define glVertexAttrib4f glad_glVertexAttrib4f
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-GLAPI PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv;
-#define glVertexAttrib4fv glad_glVertexAttrib4fv
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-GLAPI PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv;
-#define glVertexAttrib4iv glad_glVertexAttrib4iv
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-GLAPI PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s;
-#define glVertexAttrib4s glad_glVertexAttrib4s
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-GLAPI PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv;
-#define glVertexAttrib4sv glad_glVertexAttrib4sv
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-GLAPI PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv;
-#define glVertexAttrib4ubv glad_glVertexAttrib4ubv
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-GLAPI PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv;
-#define glVertexAttrib4uiv glad_glVertexAttrib4uiv
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC)(GLuint index, const GLushort* v);
-GLAPI PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv;
-#define glVertexAttrib4usv glad_glVertexAttrib4usv
-typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* pointer);
-GLAPI PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer;
-#define glVertexAttribPointer glad_glVertexAttribPointer
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-#ifndef GL_VERSION_2_1
-#define GL_VERSION_2_1 1
-GLAPI int GLAD_GL_VERSION_2_1;
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GLAPI PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv;
-#define glUniformMatrix2x3fv glad_glUniformMatrix2x3fv
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GLAPI PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv;
-#define glUniformMatrix3x2fv glad_glUniformMatrix3x2fv
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GLAPI PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv;
-#define glUniformMatrix2x4fv glad_glUniformMatrix2x4fv
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GLAPI PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv;
-#define glUniformMatrix4x2fv glad_glUniformMatrix4x2fv
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GLAPI PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv;
-#define glUniformMatrix3x4fv glad_glUniformMatrix3x4fv
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GLAPI PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv;
-#define glUniformMatrix4x3fv glad_glUniformMatrix4x3fv
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-#ifndef GL_VERSION_3_0
-#define GL_VERSION_3_0 1
-GLAPI int GLAD_GL_VERSION_3_0;
-typedef void (APIENTRYP PFNGLCOLORMASKIPROC)(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
-GLAPI PFNGLCOLORMASKIPROC glad_glColorMaski;
-#define glColorMaski glad_glColorMaski
-typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC)(GLenum target, GLuint index, GLboolean* data);
-GLAPI PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v;
-#define glGetBooleani_v glad_glGetBooleani_v
-typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC)(GLenum target, GLuint index, GLint* data);
-GLAPI PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v;
-#define glGetIntegeri_v glad_glGetIntegeri_v
-typedef void (APIENTRYP PFNGLENABLEIPROC)(GLenum target, GLuint index);
-GLAPI PFNGLENABLEIPROC glad_glEnablei;
-#define glEnablei glad_glEnablei
-typedef void (APIENTRYP PFNGLDISABLEIPROC)(GLenum target, GLuint index);
-GLAPI PFNGLDISABLEIPROC glad_glDisablei;
-#define glDisablei glad_glDisablei
-typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC)(GLenum target, GLuint index);
-GLAPI PFNGLISENABLEDIPROC glad_glIsEnabledi;
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-GLAPI PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback;
-#define glBeginTransformFeedback glad_glBeginTransformFeedback
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-GLAPI PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback;
-#define glEndTransformFeedback glad_glEndTransformFeedback
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-GLAPI PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange;
-#define glBindBufferRange glad_glBindBufferRange
-typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC)(GLenum target, GLuint index, GLuint buffer);
-GLAPI PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase;
-#define glBindBufferBase glad_glBindBufferBase
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC)(GLuint program, GLsizei count, const GLchar** varyings, GLenum bufferMode);
-GLAPI PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings;
-#define glTransformFeedbackVaryings glad_glTransformFeedbackVaryings
-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)(GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLsizei* size, GLenum* type, GLchar* name);
-GLAPI PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying;
-#define glGetTransformFeedbackVarying glad_glGetTransformFeedbackVarying
-typedef void (APIENTRYP PFNGLCLAMPCOLORPROC)(GLenum target, GLenum clamp);
-GLAPI PFNGLCLAMPCOLORPROC glad_glClampColor;
-#define glClampColor glad_glClampColor
-typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC)(GLuint id, GLenum mode);
-GLAPI PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender;
-#define glBeginConditionalRender glad_glBeginConditionalRender
-typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC)();
-GLAPI PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender;
-#define glEndConditionalRender glad_glEndConditionalRender
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-GLAPI PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer;
-#define glVertexAttribIPointer glad_glVertexAttribIPointer
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-GLAPI PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv;
-#define glGetVertexAttribIiv glad_glGetVertexAttribIiv
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-GLAPI PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv;
-#define glGetVertexAttribIuiv glad_glGetVertexAttribIuiv
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-GLAPI PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i;
-#define glVertexAttribI1i glad_glVertexAttribI1i
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-GLAPI PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i;
-#define glVertexAttribI2i glad_glVertexAttribI2i
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-GLAPI PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i;
-#define glVertexAttribI3i glad_glVertexAttribI3i
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-GLAPI PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i;
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-GLAPI PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui;
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-GLAPI PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui;
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-GLAPI PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui;
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-GLAPI PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui;
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-GLAPI PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv;
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-GLAPI PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv;
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-GLAPI PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv;
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-GLAPI PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv;
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-GLAPI PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv;
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-GLAPI PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv;
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-GLAPI PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv;
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-GLAPI PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation;
-#define glBindFragDataLocation glad_glBindFragDataLocation
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-GLAPI PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation;
-#define glGetFragDataLocation glad_glGetFragDataLocation
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-GLAPI PFNGLUNIFORM1UIPROC glad_glUniform1ui;
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-GLAPI PFNGLUNIFORM2UIPROC glad_glUniform2ui;
-#define glUniform2ui glad_glUniform2ui
-typedef void (APIENTRYP PFNGLUNIFORM3UIPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2);
-GLAPI PFNGLUNIFORM3UIPROC glad_glUniform3ui;
-#define glUniform3ui glad_glUniform3ui
-typedef void (APIENTRYP PFNGLUNIFORM4UIPROC)(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-GLAPI PFNGLUNIFORM4UIPROC glad_glUniform4ui;
-#define glUniform4ui glad_glUniform4ui
-typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC)(GLint location, GLsizei count, const GLuint* value);
-GLAPI PFNGLUNIFORM1UIVPROC glad_glUniform1uiv;
-#define glUniform1uiv glad_glUniform1uiv
-typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC)(GLint location, GLsizei count, const GLuint* value);
-GLAPI PFNGLUNIFORM2UIVPROC glad_glUniform2uiv;
-#define glUniform2uiv glad_glUniform2uiv
-typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC)(GLint location, GLsizei count, const GLuint* value);
-GLAPI PFNGLUNIFORM3UIVPROC glad_glUniform3uiv;
-#define glUniform3uiv glad_glUniform3uiv
-typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC)(GLint location, GLsizei count, const GLuint* value);
-GLAPI PFNGLUNIFORM4UIVPROC glad_glUniform4uiv;
-#define glUniform4uiv glad_glUniform4uiv
-typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC)(GLenum target, GLenum pname, const GLint* params);
-GLAPI PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv;
-#define glTexParameterIiv glad_glTexParameterIiv
-typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC)(GLenum target, GLenum pname, const GLuint* params);
-GLAPI PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv;
-#define glTexParameterIuiv glad_glTexParameterIuiv
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC)(GLenum target, GLenum pname, GLint* params);
-GLAPI PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv;
-#define glGetTexParameterIiv glad_glGetTexParameterIiv
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC)(GLenum target, GLenum pname, GLuint* params);
-GLAPI PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv;
-#define glGetTexParameterIuiv glad_glGetTexParameterIuiv
-typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC)(GLenum buffer, GLint drawbuffer, const GLint* value);
-GLAPI PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv;
-#define glClearBufferiv glad_glClearBufferiv
-typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC)(GLenum buffer, GLint drawbuffer, const GLuint* value);
-GLAPI PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv;
-#define glClearBufferuiv glad_glClearBufferuiv
-typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC)(GLenum buffer, GLint drawbuffer, const GLfloat* value);
-GLAPI PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv;
-#define glClearBufferfv glad_glClearBufferfv
-typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC)(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
-GLAPI PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi;
-#define glClearBufferfi glad_glClearBufferfi
-typedef const GLubyte* (APIENTRYP PFNGLGETSTRINGIPROC)(GLenum name, GLuint index);
-GLAPI PFNGLGETSTRINGIPROC glad_glGetStringi;
-#define glGetStringi glad_glGetStringi
-typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC)(GLuint renderbuffer);
-GLAPI PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer;
-#define glIsRenderbuffer glad_glIsRenderbuffer
-typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC)(GLenum target, GLuint renderbuffer);
-GLAPI PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer;
-#define glBindRenderbuffer glad_glBindRenderbuffer
-typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC)(GLsizei n, const GLuint* renderbuffers);
-GLAPI PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers;
-#define glDeleteRenderbuffers glad_glDeleteRenderbuffers
-typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC)(GLsizei n, GLuint* renderbuffers);
-GLAPI PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers;
-#define glGenRenderbuffers glad_glGenRenderbuffers
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage;
-#define glRenderbufferStorage glad_glRenderbufferStorage
-typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC)(GLenum target, GLenum pname, GLint* params);
-GLAPI PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv;
-#define glGetRenderbufferParameteriv glad_glGetRenderbufferParameteriv
-typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC)(GLuint framebuffer);
-GLAPI PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer;
-#define glIsFramebuffer glad_glIsFramebuffer
-typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC)(GLenum target, GLuint framebuffer);
-GLAPI PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer;
-#define glBindFramebuffer glad_glBindFramebuffer
-typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC)(GLsizei n, const GLuint* framebuffers);
-GLAPI PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers;
-#define glDeleteFramebuffers glad_glDeleteFramebuffers
-typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC)(GLsizei n, GLuint* framebuffers);
-GLAPI PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers;
-#define glGenFramebuffers glad_glGenFramebuffers
-typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC)(GLenum target);
-GLAPI PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus;
-#define glCheckFramebufferStatus glad_glCheckFramebufferStatus
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D;
-#define glFramebufferTexture1D glad_glFramebufferTexture1D
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D;
-#define glFramebufferTexture2D glad_glFramebufferTexture2D
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-GLAPI PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D;
-#define glFramebufferTexture3D glad_glFramebufferTexture3D
-typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-GLAPI PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer;
-#define glFramebufferRenderbuffer glad_glFramebufferRenderbuffer
-typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)(GLenum target, GLenum attachment, GLenum pname, GLint* params);
-GLAPI PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv;
-#define glGetFramebufferAttachmentParameteriv glad_glGetFramebufferAttachmentParameteriv
-typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC)(GLenum target);
-GLAPI PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap;
-#define glGenerateMipmap glad_glGenerateMipmap
-typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-GLAPI PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer;
-#define glBlitFramebuffer glad_glBlitFramebuffer
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample;
-#define glRenderbufferStorageMultisample glad_glRenderbufferStorageMultisample
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-GLAPI PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer;
-#define glFramebufferTextureLayer glad_glFramebufferTextureLayer
-typedef void* (APIENTRYP PFNGLMAPBUFFERRANGEPROC)(GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
-GLAPI PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange;
-#define glMapBufferRange glad_glMapBufferRange
-typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC)(GLenum target, GLintptr offset, GLsizeiptr length);
-GLAPI PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange;
-#define glFlushMappedBufferRange glad_glFlushMappedBufferRange
-typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC)(GLuint array);
-GLAPI PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray;
-#define glBindVertexArray glad_glBindVertexArray
-typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC)(GLsizei n, const GLuint* arrays);
-GLAPI PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays;
-#define glDeleteVertexArrays glad_glDeleteVertexArrays
-typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC)(GLsizei n, GLuint* arrays);
-GLAPI PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays;
-#define glGenVertexArrays glad_glGenVertexArrays
-typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC)(GLuint array);
-GLAPI PFNGLISVERTEXARRAYPROC glad_glIsVertexArray;
-#define glIsVertexArray glad_glIsVertexArray
-#endif
-#ifndef GL_VERSION_3_1
-#define GL_VERSION_3_1 1
-GLAPI int GLAD_GL_VERSION_3_1;
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC)(GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
-GLAPI PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced;
-#define glDrawArraysInstanced glad_glDrawArraysInstanced
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC)(GLenum mode, GLsizei count, GLenum type, const void* indices, GLsizei instancecount);
-GLAPI PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced;
-#define glDrawElementsInstanced glad_glDrawElementsInstanced
-typedef void (APIENTRYP PFNGLTEXBUFFERPROC)(GLenum target, GLenum internalformat, GLuint buffer);
-GLAPI PFNGLTEXBUFFERPROC glad_glTexBuffer;
-#define glTexBuffer glad_glTexBuffer
-typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC)(GLuint index);
-GLAPI PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex;
-#define glPrimitiveRestartIndex glad_glPrimitiveRestartIndex
-typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC)(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-GLAPI PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData;
-#define glCopyBufferSubData glad_glCopyBufferSubData
-typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC)(GLuint program, GLsizei uniformCount, const GLchar** uniformNames, GLuint* uniformIndices);
-GLAPI PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices;
-#define glGetUniformIndices glad_glGetUniformIndices
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC)(GLuint program, GLsizei uniformCount, const GLuint* uniformIndices, GLenum pname, GLint* params);
-GLAPI PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv;
-#define glGetActiveUniformsiv glad_glGetActiveUniformsiv
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC)(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformName);
-GLAPI PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName;
-#define glGetActiveUniformName glad_glGetActiveUniformName
-typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC)(GLuint program, const GLchar* uniformBlockName);
-GLAPI PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex;
-#define glGetUniformBlockIndex glad_glGetUniformBlockIndex
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC)(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint* params);
-GLAPI PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv;
-#define glGetActiveUniformBlockiv glad_glGetActiveUniformBlockiv
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformBlockName);
-GLAPI PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName;
-#define glGetActiveUniformBlockName glad_glGetActiveUniformBlockName
-typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC)(GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
-GLAPI PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding;
-#define glUniformBlockBinding glad_glUniformBlockBinding
-#endif
-#ifndef GL_VERSION_3_2
-#define GL_VERSION_3_2 1
-GLAPI int GLAD_GL_VERSION_3_2;
-typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC)(GLenum mode, GLsizei count, GLenum type, const void* indices, GLint basevertex);
-GLAPI PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex;
-#define glDrawElementsBaseVertex glad_glDrawElementsBaseVertex
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void* indices, GLint basevertex);
-GLAPI PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex;
-#define glDrawRangeElementsBaseVertex glad_glDrawRangeElementsBaseVertex
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)(GLenum mode, GLsizei count, GLenum type, const void* indices, GLsizei instancecount, GLint basevertex);
-GLAPI PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex;
-#define glDrawElementsInstancedBaseVertex glad_glDrawElementsInstancedBaseVertex
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)(GLenum mode, const GLsizei* count, GLenum type, const void** indices, GLsizei drawcount, const GLint* basevertex);
-GLAPI PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex;
-#define glMultiDrawElementsBaseVertex glad_glMultiDrawElementsBaseVertex
-typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC)(GLenum mode);
-GLAPI PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex;
-#define glProvokingVertex glad_glProvokingVertex
-typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC)(GLenum condition, GLbitfield flags);
-GLAPI PFNGLFENCESYNCPROC glad_glFenceSync;
-#define glFenceSync glad_glFenceSync
-typedef GLboolean (APIENTRYP PFNGLISSYNCPROC)(GLsync sync);
-GLAPI PFNGLISSYNCPROC glad_glIsSync;
-#define glIsSync glad_glIsSync
-typedef void (APIENTRYP PFNGLDELETESYNCPROC)(GLsync sync);
-GLAPI PFNGLDELETESYNCPROC glad_glDeleteSync;
-#define glDeleteSync glad_glDeleteSync
-typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout);
-GLAPI PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync;
-#define glClientWaitSync glad_glClientWaitSync
-typedef void (APIENTRYP PFNGLWAITSYNCPROC)(GLsync sync, GLbitfield flags, GLuint64 timeout);
-GLAPI PFNGLWAITSYNCPROC glad_glWaitSync;
-#define glWaitSync glad_glWaitSync
-typedef void (APIENTRYP PFNGLGETINTEGER64VPROC)(GLenum pname, GLint64* data);
-GLAPI PFNGLGETINTEGER64VPROC glad_glGetInteger64v;
-#define glGetInteger64v glad_glGetInteger64v
-typedef void (APIENTRYP PFNGLGETSYNCIVPROC)(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei* length, GLint* values);
-GLAPI PFNGLGETSYNCIVPROC glad_glGetSynciv;
-#define glGetSynciv glad_glGetSynciv
-typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC)(GLenum target, GLuint index, GLint64* data);
-GLAPI PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v;
-#define glGetInteger64i_v glad_glGetInteger64i_v
-typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC)(GLenum target, GLenum pname, GLint64* params);
-GLAPI PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v;
-#define glGetBufferParameteri64v glad_glGetBufferParameteri64v
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC)(GLenum target, GLenum attachment, GLuint texture, GLint level);
-GLAPI PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture;
-#define glFramebufferTexture glad_glFramebufferTexture
-typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-GLAPI PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample;
-#define glTexImage2DMultisample glad_glTexImage2DMultisample
-typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-GLAPI PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample;
-#define glTexImage3DMultisample glad_glTexImage3DMultisample
-typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC)(GLenum pname, GLuint index, GLfloat* val);
-GLAPI PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv;
-#define glGetMultisamplefv glad_glGetMultisamplefv
-typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC)(GLuint maskNumber, GLbitfield mask);
-GLAPI PFNGLSAMPLEMASKIPROC glad_glSampleMaski;
-#define glSampleMaski glad_glSampleMaski
-#endif
-#ifndef GL_VERSION_3_3
-#define GL_VERSION_3_3 1
-GLAPI int GLAD_GL_VERSION_3_3;
-typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC)(GLuint program, GLuint colorNumber, GLuint index, const GLchar* name);
-GLAPI PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glad_glBindFragDataLocationIndexed;
-#define glBindFragDataLocationIndexed glad_glBindFragDataLocationIndexed
-typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC)(GLuint program, const GLchar* name);
-GLAPI PFNGLGETFRAGDATAINDEXPROC glad_glGetFragDataIndex;
-#define glGetFragDataIndex glad_glGetFragDataIndex
-typedef void (APIENTRYP PFNGLGENSAMPLERSPROC)(GLsizei count, GLuint* samplers);
-GLAPI PFNGLGENSAMPLERSPROC glad_glGenSamplers;
-#define glGenSamplers glad_glGenSamplers
-typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC)(GLsizei count, const GLuint* samplers);
-GLAPI PFNGLDELETESAMPLERSPROC glad_glDeleteSamplers;
-#define glDeleteSamplers glad_glDeleteSamplers
-typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC)(GLuint sampler);
-GLAPI PFNGLISSAMPLERPROC glad_glIsSampler;
-#define glIsSampler glad_glIsSampler
-typedef void (APIENTRYP PFNGLBINDSAMPLERPROC)(GLuint unit, GLuint sampler);
-GLAPI PFNGLBINDSAMPLERPROC glad_glBindSampler;
-#define glBindSampler glad_glBindSampler
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC)(GLuint sampler, GLenum pname, GLint param);
-GLAPI PFNGLSAMPLERPARAMETERIPROC glad_glSamplerParameteri;
-#define glSamplerParameteri glad_glSamplerParameteri
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC)(GLuint sampler, GLenum pname, const GLint* param);
-GLAPI PFNGLSAMPLERPARAMETERIVPROC glad_glSamplerParameteriv;
-#define glSamplerParameteriv glad_glSamplerParameteriv
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC)(GLuint sampler, GLenum pname, GLfloat param);
-GLAPI PFNGLSAMPLERPARAMETERFPROC glad_glSamplerParameterf;
-#define glSamplerParameterf glad_glSamplerParameterf
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC)(GLuint sampler, GLenum pname, const GLfloat* param);
-GLAPI PFNGLSAMPLERPARAMETERFVPROC glad_glSamplerParameterfv;
-#define glSamplerParameterfv glad_glSamplerParameterfv
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC)(GLuint sampler, GLenum pname, const GLint* param);
-GLAPI PFNGLSAMPLERPARAMETERIIVPROC glad_glSamplerParameterIiv;
-#define glSamplerParameterIiv glad_glSamplerParameterIiv
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC)(GLuint sampler, GLenum pname, const GLuint* param);
-GLAPI PFNGLSAMPLERPARAMETERIUIVPROC glad_glSamplerParameterIuiv;
-#define glSamplerParameterIuiv glad_glSamplerParameterIuiv
-typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC)(GLuint sampler, GLenum pname, GLint* params);
-GLAPI PFNGLGETSAMPLERPARAMETERIVPROC glad_glGetSamplerParameteriv;
-#define glGetSamplerParameteriv glad_glGetSamplerParameteriv
-typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC)(GLuint sampler, GLenum pname, GLint* params);
-GLAPI PFNGLGETSAMPLERPARAMETERIIVPROC glad_glGetSamplerParameterIiv;
-#define glGetSamplerParameterIiv glad_glGetSamplerParameterIiv
-typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC)(GLuint sampler, GLenum pname, GLfloat* params);
-GLAPI PFNGLGETSAMPLERPARAMETERFVPROC glad_glGetSamplerParameterfv;
-#define glGetSamplerParameterfv glad_glGetSamplerParameterfv
-typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC)(GLuint sampler, GLenum pname, GLuint* params);
-GLAPI PFNGLGETSAMPLERPARAMETERIUIVPROC glad_glGetSamplerParameterIuiv;
-#define glGetSamplerParameterIuiv glad_glGetSamplerParameterIuiv
-typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC)(GLuint id, GLenum target);
-GLAPI PFNGLQUERYCOUNTERPROC glad_glQueryCounter;
-#define glQueryCounter glad_glQueryCounter
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC)(GLuint id, GLenum pname, GLint64* params);
-GLAPI PFNGLGETQUERYOBJECTI64VPROC glad_glGetQueryObjecti64v;
-#define glGetQueryObjecti64v glad_glGetQueryObjecti64v
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC)(GLuint id, GLenum pname, GLuint64* params);
-GLAPI PFNGLGETQUERYOBJECTUI64VPROC glad_glGetQueryObjectui64v;
-#define glGetQueryObjectui64v glad_glGetQueryObjectui64v
-typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC)(GLuint index, GLuint divisor);
-GLAPI PFNGLVERTEXATTRIBDIVISORPROC glad_glVertexAttribDivisor;
-#define glVertexAttribDivisor glad_glVertexAttribDivisor
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
-GLAPI PFNGLVERTEXATTRIBP1UIPROC glad_glVertexAttribP1ui;
-#define glVertexAttribP1ui glad_glVertexAttribP1ui
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
-GLAPI PFNGLVERTEXATTRIBP1UIVPROC glad_glVertexAttribP1uiv;
-#define glVertexAttribP1uiv glad_glVertexAttribP1uiv
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
-GLAPI PFNGLVERTEXATTRIBP2UIPROC glad_glVertexAttribP2ui;
-#define glVertexAttribP2ui glad_glVertexAttribP2ui
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
-GLAPI PFNGLVERTEXATTRIBP2UIVPROC glad_glVertexAttribP2uiv;
-#define glVertexAttribP2uiv glad_glVertexAttribP2uiv
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
-GLAPI PFNGLVERTEXATTRIBP3UIPROC glad_glVertexAttribP3ui;
-#define glVertexAttribP3ui glad_glVertexAttribP3ui
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
-GLAPI PFNGLVERTEXATTRIBP3UIVPROC glad_glVertexAttribP3uiv;
-#define glVertexAttribP3uiv glad_glVertexAttribP3uiv
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC)(GLuint index, GLenum type, GLboolean normalized, GLuint value);
-GLAPI PFNGLVERTEXATTRIBP4UIPROC glad_glVertexAttribP4ui;
-#define glVertexAttribP4ui glad_glVertexAttribP4ui
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC)(GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
-GLAPI PFNGLVERTEXATTRIBP4UIVPROC glad_glVertexAttribP4uiv;
-#define glVertexAttribP4uiv glad_glVertexAttribP4uiv
-typedef void (APIENTRYP PFNGLVERTEXP2UIPROC)(GLenum type, GLuint value);
-GLAPI PFNGLVERTEXP2UIPROC glad_glVertexP2ui;
-#define glVertexP2ui glad_glVertexP2ui
-typedef void (APIENTRYP PFNGLVERTEXP2UIVPROC)(GLenum type, const GLuint* value);
-GLAPI PFNGLVERTEXP2UIVPROC glad_glVertexP2uiv;
-#define glVertexP2uiv glad_glVertexP2uiv
-typedef void (APIENTRYP PFNGLVERTEXP3UIPROC)(GLenum type, GLuint value);
-GLAPI PFNGLVERTEXP3UIPROC glad_glVertexP3ui;
-#define glVertexP3ui glad_glVertexP3ui
-typedef void (APIENTRYP PFNGLVERTEXP3UIVPROC)(GLenum type, const GLuint* value);
-GLAPI PFNGLVERTEXP3UIVPROC glad_glVertexP3uiv;
-#define glVertexP3uiv glad_glVertexP3uiv
-typedef void (APIENTRYP PFNGLVERTEXP4UIPROC)(GLenum type, GLuint value);
-GLAPI PFNGLVERTEXP4UIPROC glad_glVertexP4ui;
-#define glVertexP4ui glad_glVertexP4ui
-typedef void (APIENTRYP PFNGLVERTEXP4UIVPROC)(GLenum type, const GLuint* value);
-GLAPI PFNGLVERTEXP4UIVPROC glad_glVertexP4uiv;
-#define glVertexP4uiv glad_glVertexP4uiv
-typedef void (APIENTRYP PFNGLTEXCOORDP1UIPROC)(GLenum type, GLuint coords);
-GLAPI PFNGLTEXCOORDP1UIPROC glad_glTexCoordP1ui;
-#define glTexCoordP1ui glad_glTexCoordP1ui
-typedef void (APIENTRYP PFNGLTEXCOORDP1UIVPROC)(GLenum type, const GLuint* coords);
-GLAPI PFNGLTEXCOORDP1UIVPROC glad_glTexCoordP1uiv;
-#define glTexCoordP1uiv glad_glTexCoordP1uiv
-typedef void (APIENTRYP PFNGLTEXCOORDP2UIPROC)(GLenum type, GLuint coords);
-GLAPI PFNGLTEXCOORDP2UIPROC glad_glTexCoordP2ui;
-#define glTexCoordP2ui glad_glTexCoordP2ui
-typedef void (APIENTRYP PFNGLTEXCOORDP2UIVPROC)(GLenum type, const GLuint* coords);
-GLAPI PFNGLTEXCOORDP2UIVPROC glad_glTexCoordP2uiv;
-#define glTexCoordP2uiv glad_glTexCoordP2uiv
-typedef void (APIENTRYP PFNGLTEXCOORDP3UIPROC)(GLenum type, GLuint coords);
-GLAPI PFNGLTEXCOORDP3UIPROC glad_glTexCoordP3ui;
-#define glTexCoordP3ui glad_glTexCoordP3ui
-typedef void (APIENTRYP PFNGLTEXCOORDP3UIVPROC)(GLenum type, const GLuint* coords);
-GLAPI PFNGLTEXCOORDP3UIVPROC glad_glTexCoordP3uiv;
-#define glTexCoordP3uiv glad_glTexCoordP3uiv
-typedef void (APIENTRYP PFNGLTEXCOORDP4UIPROC)(GLenum type, GLuint coords);
-GLAPI PFNGLTEXCOORDP4UIPROC glad_glTexCoordP4ui;
-#define glTexCoordP4ui glad_glTexCoordP4ui
-typedef void (APIENTRYP PFNGLTEXCOORDP4UIVPROC)(GLenum type, const GLuint* coords);
-GLAPI PFNGLTEXCOORDP4UIVPROC glad_glTexCoordP4uiv;
-#define glTexCoordP4uiv glad_glTexCoordP4uiv
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIPROC)(GLenum texture, GLenum type, GLuint coords);
-GLAPI PFNGLMULTITEXCOORDP1UIPROC glad_glMultiTexCoordP1ui;
-#define glMultiTexCoordP1ui glad_glMultiTexCoordP1ui
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIVPROC)(GLenum texture, GLenum type, const GLuint* coords);
-GLAPI PFNGLMULTITEXCOORDP1UIVPROC glad_glMultiTexCoordP1uiv;
-#define glMultiTexCoordP1uiv glad_glMultiTexCoordP1uiv
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIPROC)(GLenum texture, GLenum type, GLuint coords);
-GLAPI PFNGLMULTITEXCOORDP2UIPROC glad_glMultiTexCoordP2ui;
-#define glMultiTexCoordP2ui glad_glMultiTexCoordP2ui
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIVPROC)(GLenum texture, GLenum type, const GLuint* coords);
-GLAPI PFNGLMULTITEXCOORDP2UIVPROC glad_glMultiTexCoordP2uiv;
-#define glMultiTexCoordP2uiv glad_glMultiTexCoordP2uiv
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIPROC)(GLenum texture, GLenum type, GLuint coords);
-GLAPI PFNGLMULTITEXCOORDP3UIPROC glad_glMultiTexCoordP3ui;
-#define glMultiTexCoordP3ui glad_glMultiTexCoordP3ui
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIVPROC)(GLenum texture, GLenum type, const GLuint* coords);
-GLAPI PFNGLMULTITEXCOORDP3UIVPROC glad_glMultiTexCoordP3uiv;
-#define glMultiTexCoordP3uiv glad_glMultiTexCoordP3uiv
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIPROC)(GLenum texture, GLenum type, GLuint coords);
-GLAPI PFNGLMULTITEXCOORDP4UIPROC glad_glMultiTexCoordP4ui;
-#define glMultiTexCoordP4ui glad_glMultiTexCoordP4ui
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIVPROC)(GLenum texture, GLenum type, const GLuint* coords);
-GLAPI PFNGLMULTITEXCOORDP4UIVPROC glad_glMultiTexCoordP4uiv;
-#define glMultiTexCoordP4uiv glad_glMultiTexCoordP4uiv
-typedef void (APIENTRYP PFNGLNORMALP3UIPROC)(GLenum type, GLuint coords);
-GLAPI PFNGLNORMALP3UIPROC glad_glNormalP3ui;
-#define glNormalP3ui glad_glNormalP3ui
-typedef void (APIENTRYP PFNGLNORMALP3UIVPROC)(GLenum type, const GLuint* coords);
-GLAPI PFNGLNORMALP3UIVPROC glad_glNormalP3uiv;
-#define glNormalP3uiv glad_glNormalP3uiv
-typedef void (APIENTRYP PFNGLCOLORP3UIPROC)(GLenum type, GLuint color);
-GLAPI PFNGLCOLORP3UIPROC glad_glColorP3ui;
-#define glColorP3ui glad_glColorP3ui
-typedef void (APIENTRYP PFNGLCOLORP3UIVPROC)(GLenum type, const GLuint* color);
-GLAPI PFNGLCOLORP3UIVPROC glad_glColorP3uiv;
-#define glColorP3uiv glad_glColorP3uiv
-typedef void (APIENTRYP PFNGLCOLORP4UIPROC)(GLenum type, GLuint color);
-GLAPI PFNGLCOLORP4UIPROC glad_glColorP4ui;
-#define glColorP4ui glad_glColorP4ui
-typedef void (APIENTRYP PFNGLCOLORP4UIVPROC)(GLenum type, const GLuint* color);
-GLAPI PFNGLCOLORP4UIVPROC glad_glColorP4uiv;
-#define glColorP4uiv glad_glColorP4uiv
-typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIPROC)(GLenum type, GLuint color);
-GLAPI PFNGLSECONDARYCOLORP3UIPROC glad_glSecondaryColorP3ui;
-#define glSecondaryColorP3ui glad_glSecondaryColorP3ui
-typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIVPROC)(GLenum type, const GLuint* color);
-GLAPI PFNGLSECONDARYCOLORP3UIVPROC glad_glSecondaryColorP3uiv;
-#define glSecondaryColorP3uiv glad_glSecondaryColorP3uiv
-#endif
-#define GL_MAX_DEBUG_MESSAGE_LENGTH_AMD 0x9143
-#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144
-#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145
-#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146
-#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147
-#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148
-#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149
-#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A
-#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B
-#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C
-#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D
-#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E
-#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F
-#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150
-#define GL_QUERY_BUFFER_AMD 0x9192
-#define GL_QUERY_BUFFER_BINDING_AMD 0x9193
-#define GL_QUERY_RESULT_NO_WAIT_AMD 0x9194
-#define GL_FIXED 0x140C
-#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
-#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
-#define GL_LOW_FLOAT 0x8DF0
-#define GL_MEDIUM_FLOAT 0x8DF1
-#define GL_HIGH_FLOAT 0x8DF2
-#define GL_LOW_INT 0x8DF3
-#define GL_MEDIUM_INT 0x8DF4
-#define GL_HIGH_INT 0x8DF5
-#define GL_SHADER_COMPILER 0x8DFA
-#define GL_SHADER_BINARY_FORMATS 0x8DF8
-#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
-#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
-#define GL_MAX_VARYING_VECTORS 0x8DFC
-#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
-#define GL_RGB565 0x8D62
-#define GL_COMPRESSED_RGB8_ETC2 0x9274
-#define GL_COMPRESSED_SRGB8_ETC2 0x9275
-#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276
-#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277
-#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278
-#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279
-#define GL_COMPRESSED_R11_EAC 0x9270
-#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271
-#define GL_COMPRESSED_RG11_EAC 0x9272
-#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273
-#define GL_PRIMITIVE_RESTART_FIXED_INDEX 0x8D69
-#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A
-#define GL_MAX_ELEMENT_INDEX 0x8D6B
-#define GL_MAP_PERSISTENT_BIT 0x0040
-#define GL_MAP_COHERENT_BIT 0x0080
-#define GL_DYNAMIC_STORAGE_BIT 0x0100
-#define GL_CLIENT_STORAGE_BIT 0x0200
-#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000
-#define GL_BUFFER_IMMUTABLE_STORAGE 0x821F
-#define GL_BUFFER_STORAGE_FLAGS 0x8220
-#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127
-#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128
-#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129
-#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A
-#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B
-#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C
-#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D
-#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E
-#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242
-#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243
-#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244
-#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245
-#define GL_DEBUG_SOURCE_API_ARB 0x8246
-#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247
-#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248
-#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249
-#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A
-#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B
-#define GL_DEBUG_TYPE_ERROR_ARB 0x824C
-#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D
-#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E
-#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F
-#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250
-#define GL_DEBUG_TYPE_OTHER_ARB 0x8251
-#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143
-#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144
-#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145
-#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146
-#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147
-#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148
-#define GL_DEPTH_COMPONENT16_ARB 0x81A5
-#define GL_DEPTH_COMPONENT24_ARB 0x81A6
-#define GL_DEPTH_COMPONENT32_ARB 0x81A7
-#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A
-#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B
-#define GL_MAX_DRAW_BUFFERS_ARB 0x8824
-#define GL_DRAW_BUFFER0_ARB 0x8825
-#define GL_DRAW_BUFFER1_ARB 0x8826
-#define GL_DRAW_BUFFER2_ARB 0x8827
-#define GL_DRAW_BUFFER3_ARB 0x8828
-#define GL_DRAW_BUFFER4_ARB 0x8829
-#define GL_DRAW_BUFFER5_ARB 0x882A
-#define GL_DRAW_BUFFER6_ARB 0x882B
-#define GL_DRAW_BUFFER7_ARB 0x882C
-#define GL_DRAW_BUFFER8_ARB 0x882D
-#define GL_DRAW_BUFFER9_ARB 0x882E
-#define GL_DRAW_BUFFER10_ARB 0x882F
-#define GL_DRAW_BUFFER11_ARB 0x8830
-#define GL_DRAW_BUFFER12_ARB 0x8831
-#define GL_DRAW_BUFFER13_ARB 0x8832
-#define GL_DRAW_BUFFER14_ARB 0x8833
-#define GL_DRAW_BUFFER15_ARB 0x8834
-#define GL_MAX_UNIFORM_LOCATIONS 0x826E
-#define GL_FRAGMENT_PROGRAM_ARB 0x8804
-#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875
-#define GL_PROGRAM_LENGTH_ARB 0x8627
-#define GL_PROGRAM_FORMAT_ARB 0x8876
-#define GL_PROGRAM_BINDING_ARB 0x8677
-#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0
-#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1
-#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2
-#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3
-#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4
-#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5
-#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6
-#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7
-#define GL_PROGRAM_PARAMETERS_ARB 0x88A8
-#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9
-#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA
-#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB
-#define GL_PROGRAM_ATTRIBS_ARB 0x88AC
-#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD
-#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE
-#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF
-#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4
-#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5
-#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6
-#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805
-#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806
-#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807
-#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808
-#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809
-#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A
-#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B
-#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C
-#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D
-#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E
-#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F
-#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810
-#define GL_PROGRAM_STRING_ARB 0x8628
-#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B
-#define GL_CURRENT_MATRIX_ARB 0x8641
-#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7
-#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640
-#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F
-#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E
-#define GL_MAX_TEXTURE_COORDS_ARB 0x8871
-#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872
-#define GL_PROGRAM_ERROR_STRING_ARB 0x8874
-#define GL_MATRIX0_ARB 0x88C0
-#define GL_MATRIX1_ARB 0x88C1
-#define GL_MATRIX2_ARB 0x88C2
-#define GL_MATRIX3_ARB 0x88C3
-#define GL_MATRIX4_ARB 0x88C4
-#define GL_MATRIX5_ARB 0x88C5
-#define GL_MATRIX6_ARB 0x88C6
-#define GL_MATRIX7_ARB 0x88C7
-#define GL_MATRIX8_ARB 0x88C8
-#define GL_MATRIX9_ARB 0x88C9
-#define GL_MATRIX10_ARB 0x88CA
-#define GL_MATRIX11_ARB 0x88CB
-#define GL_MATRIX12_ARB 0x88CC
-#define GL_MATRIX13_ARB 0x88CD
-#define GL_MATRIX14_ARB 0x88CE
-#define GL_MATRIX15_ARB 0x88CF
-#define GL_MATRIX16_ARB 0x88D0
-#define GL_MATRIX17_ARB 0x88D1
-#define GL_MATRIX18_ARB 0x88D2
-#define GL_MATRIX19_ARB 0x88D3
-#define GL_MATRIX20_ARB 0x88D4
-#define GL_MATRIX21_ARB 0x88D5
-#define GL_MATRIX22_ARB 0x88D6
-#define GL_MATRIX23_ARB 0x88D7
-#define GL_MATRIX24_ARB 0x88D8
-#define GL_MATRIX25_ARB 0x88D9
-#define GL_MATRIX26_ARB 0x88DA
-#define GL_MATRIX27_ARB 0x88DB
-#define GL_MATRIX28_ARB 0x88DC
-#define GL_MATRIX29_ARB 0x88DD
-#define GL_MATRIX30_ARB 0x88DE
-#define GL_MATRIX31_ARB 0x88DF
-#define GL_FRAGMENT_SHADER_ARB 0x8B30
-#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49
-#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B
-#define GL_MULTISAMPLE_ARB 0x809D
-#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E
-#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F
-#define GL_SAMPLE_COVERAGE_ARB 0x80A0
-#define GL_SAMPLE_BUFFERS_ARB 0x80A8
-#define GL_SAMPLES_ARB 0x80A9
-#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA
-#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB
-#define GL_MULTISAMPLE_BIT_ARB 0x20000000
-#define GL_SAMPLE_LOCATION_SUBPIXEL_BITS_ARB 0x933D
-#define GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_ARB 0x933E
-#define GL_SAMPLE_LOCATION_PIXEL_GRID_HEIGHT_ARB 0x933F
-#define GL_PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE_ARB 0x9340
-#define GL_SAMPLE_LOCATION_ARB 0x8E50
-#define GL_PROGRAMMABLE_SAMPLE_LOCATION_ARB 0x9341
-#define GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_ARB 0x9342
-#define GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_ARB 0x9343
-#define GL_COMPRESSED_ALPHA_ARB 0x84E9
-#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA
-#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB
-#define GL_COMPRESSED_INTENSITY_ARB 0x84EC
-#define GL_COMPRESSED_RGB_ARB 0x84ED
-#define GL_COMPRESSED_RGBA_ARB 0x84EE
-#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF
-#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0
-#define GL_TEXTURE_COMPRESSED_ARB 0x86A1
-#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2
-#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3
-#define GL_TEXTURE_RED_TYPE_ARB 0x8C10
-#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11
-#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12
-#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13
-#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14
-#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15
-#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16
-#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17
-#define GL_RGBA32F_ARB 0x8814
-#define GL_RGB32F_ARB 0x8815
-#define GL_ALPHA32F_ARB 0x8816
-#define GL_INTENSITY32F_ARB 0x8817
-#define GL_LUMINANCE32F_ARB 0x8818
-#define GL_LUMINANCE_ALPHA32F_ARB 0x8819
-#define GL_RGBA16F_ARB 0x881A
-#define GL_RGB16F_ARB 0x881B
-#define GL_ALPHA16F_ARB 0x881C
-#define GL_INTENSITY16F_ARB 0x881D
-#define GL_LUMINANCE16F_ARB 0x881E
-#define GL_LUMINANCE_ALPHA16F_ARB 0x881F
-#define GL_VERTEX_ATTRIB_BINDING 0x82D4
-#define GL_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D5
-#define GL_VERTEX_BINDING_DIVISOR 0x82D6
-#define GL_VERTEX_BINDING_OFFSET 0x82D7
-#define GL_VERTEX_BINDING_STRIDE 0x82D8
-#define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9
-#define GL_MAX_VERTEX_ATTRIB_BINDINGS 0x82DA
-#define GL_BUFFER_SIZE_ARB 0x8764
-#define GL_BUFFER_USAGE_ARB 0x8765
-#define GL_ARRAY_BUFFER_ARB 0x8892
-#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893
-#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894
-#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895
-#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896
-#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897
-#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898
-#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899
-#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A
-#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B
-#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C
-#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D
-#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E
-#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F
-#define GL_READ_ONLY_ARB 0x88B8
-#define GL_WRITE_ONLY_ARB 0x88B9
-#define GL_READ_WRITE_ARB 0x88BA
-#define GL_BUFFER_ACCESS_ARB 0x88BB
-#define GL_BUFFER_MAPPED_ARB 0x88BC
-#define GL_BUFFER_MAP_POINTER_ARB 0x88BD
-#define GL_STREAM_DRAW_ARB 0x88E0
-#define GL_STREAM_READ_ARB 0x88E1
-#define GL_STREAM_COPY_ARB 0x88E2
-#define GL_STATIC_DRAW_ARB 0x88E4
-#define GL_STATIC_READ_ARB 0x88E5
-#define GL_STATIC_COPY_ARB 0x88E6
-#define GL_DYNAMIC_DRAW_ARB 0x88E8
-#define GL_DYNAMIC_READ_ARB 0x88E9
-#define GL_DYNAMIC_COPY_ARB 0x88EA
-#define GL_COLOR_SUM_ARB 0x8458
-#define GL_VERTEX_PROGRAM_ARB 0x8620
-#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622
-#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623
-#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624
-#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625
-#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626
-#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642
-#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643
-#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645
-#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869
-#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A
-#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0
-#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1
-#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2
-#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3
-#define GL_VERTEX_SHADER_ARB 0x8B31
-#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A
-#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B
-#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C
-#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D
-#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89
-#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A
-#define GL_FLOAT_VEC2_ARB 0x8B50
-#define GL_FLOAT_VEC3_ARB 0x8B51
-#define GL_FLOAT_VEC4_ARB 0x8B52
-#define GL_FLOAT_MAT2_ARB 0x8B5A
-#define GL_FLOAT_MAT3_ARB 0x8B5B
-#define GL_FLOAT_MAT4_ARB 0x8B5C
-#define GL_ELEMENT_ARRAY_ATI 0x8768
-#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769
-#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A
-#define GL_FRAGMENT_SHADER_ATI 0x8920
-#define GL_REG_0_ATI 0x8921
-#define GL_REG_1_ATI 0x8922
-#define GL_REG_2_ATI 0x8923
-#define GL_REG_3_ATI 0x8924
-#define GL_REG_4_ATI 0x8925
-#define GL_REG_5_ATI 0x8926
-#define GL_REG_6_ATI 0x8927
-#define GL_REG_7_ATI 0x8928
-#define GL_REG_8_ATI 0x8929
-#define GL_REG_9_ATI 0x892A
-#define GL_REG_10_ATI 0x892B
-#define GL_REG_11_ATI 0x892C
-#define GL_REG_12_ATI 0x892D
-#define GL_REG_13_ATI 0x892E
-#define GL_REG_14_ATI 0x892F
-#define GL_REG_15_ATI 0x8930
-#define GL_REG_16_ATI 0x8931
-#define GL_REG_17_ATI 0x8932
-#define GL_REG_18_ATI 0x8933
-#define GL_REG_19_ATI 0x8934
-#define GL_REG_20_ATI 0x8935
-#define GL_REG_21_ATI 0x8936
-#define GL_REG_22_ATI 0x8937
-#define GL_REG_23_ATI 0x8938
-#define GL_REG_24_ATI 0x8939
-#define GL_REG_25_ATI 0x893A
-#define GL_REG_26_ATI 0x893B
-#define GL_REG_27_ATI 0x893C
-#define GL_REG_28_ATI 0x893D
-#define GL_REG_29_ATI 0x893E
-#define GL_REG_30_ATI 0x893F
-#define GL_REG_31_ATI 0x8940
-#define GL_CON_0_ATI 0x8941
-#define GL_CON_1_ATI 0x8942
-#define GL_CON_2_ATI 0x8943
-#define GL_CON_3_ATI 0x8944
-#define GL_CON_4_ATI 0x8945
-#define GL_CON_5_ATI 0x8946
-#define GL_CON_6_ATI 0x8947
-#define GL_CON_7_ATI 0x8948
-#define GL_CON_8_ATI 0x8949
-#define GL_CON_9_ATI 0x894A
-#define GL_CON_10_ATI 0x894B
-#define GL_CON_11_ATI 0x894C
-#define GL_CON_12_ATI 0x894D
-#define GL_CON_13_ATI 0x894E
-#define GL_CON_14_ATI 0x894F
-#define GL_CON_15_ATI 0x8950
-#define GL_CON_16_ATI 0x8951
-#define GL_CON_17_ATI 0x8952
-#define GL_CON_18_ATI 0x8953
-#define GL_CON_19_ATI 0x8954
-#define GL_CON_20_ATI 0x8955
-#define GL_CON_21_ATI 0x8956
-#define GL_CON_22_ATI 0x8957
-#define GL_CON_23_ATI 0x8958
-#define GL_CON_24_ATI 0x8959
-#define GL_CON_25_ATI 0x895A
-#define GL_CON_26_ATI 0x895B
-#define GL_CON_27_ATI 0x895C
-#define GL_CON_28_ATI 0x895D
-#define GL_CON_29_ATI 0x895E
-#define GL_CON_30_ATI 0x895F
-#define GL_CON_31_ATI 0x8960
-#define GL_MOV_ATI 0x8961
-#define GL_ADD_ATI 0x8963
-#define GL_MUL_ATI 0x8964
-#define GL_SUB_ATI 0x8965
-#define GL_DOT3_ATI 0x8966
-#define GL_DOT4_ATI 0x8967
-#define GL_MAD_ATI 0x8968
-#define GL_LERP_ATI 0x8969
-#define GL_CND_ATI 0x896A
-#define GL_CND0_ATI 0x896B
-#define GL_DOT2_ADD_ATI 0x896C
-#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D
-#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E
-#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F
-#define GL_NUM_PASSES_ATI 0x8970
-#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971
-#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972
-#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973
-#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974
-#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975
-#define GL_SWIZZLE_STR_ATI 0x8976
-#define GL_SWIZZLE_STQ_ATI 0x8977
-#define GL_SWIZZLE_STR_DR_ATI 0x8978
-#define GL_SWIZZLE_STQ_DQ_ATI 0x8979
-#define GL_SWIZZLE_STRQ_ATI 0x897A
-#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B
-#define GL_RED_BIT_ATI 0x00000001
-#define GL_GREEN_BIT_ATI 0x00000002
-#define GL_BLUE_BIT_ATI 0x00000004
-#define GL_2X_BIT_ATI 0x00000001
-#define GL_4X_BIT_ATI 0x00000002
-#define GL_8X_BIT_ATI 0x00000004
-#define GL_HALF_BIT_ATI 0x00000008
-#define GL_QUARTER_BIT_ATI 0x00000010
-#define GL_EIGHTH_BIT_ATI 0x00000020
-#define GL_SATURATE_BIT_ATI 0x00000040
-#define GL_COMP_BIT_ATI 0x00000002
-#define GL_NEGATE_BIT_ATI 0x00000004
-#define GL_BIAS_BIT_ATI 0x00000008
-#define GL_STATIC_ATI 0x8760
-#define GL_DYNAMIC_ATI 0x8761
-#define GL_PRESERVE_ATI 0x8762
-#define GL_DISCARD_ATI 0x8763
-#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764
-#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765
-#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766
-#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767
-#define GL_CONSTANT_COLOR_EXT 0x8001
-#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002
-#define GL_CONSTANT_ALPHA_EXT 0x8003
-#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004
-#define GL_BLEND_COLOR_EXT 0x8005
-#define GL_BLEND_EQUATION_RGB_EXT 0x8009
-#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D
-#define GL_BLEND_DST_RGB_EXT 0x80C8
-#define GL_BLEND_SRC_RGB_EXT 0x80C9
-#define GL_BLEND_DST_ALPHA_EXT 0x80CA
-#define GL_BLEND_SRC_ALPHA_EXT 0x80CB
-#define GL_READ_FRAMEBUFFER_EXT 0x8CA8
-#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9
-#define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6
-#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA
-#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
-#define GL_MAX_SAMPLES_EXT 0x8D57
-#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA
-#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB
-#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
-#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
-#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
-#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
-#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
-#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
-#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
-#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
-#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
-#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
-#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
-#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
-#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
-#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
-#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
-#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
-#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
-#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
-#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
-#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
-#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
-#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
-#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
-#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
-#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
-#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
-#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
-#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
-#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
-#define GL_DEPTH_ATTACHMENT_EXT 0x8D00
-#define GL_STENCIL_ATTACHMENT_EXT 0x8D20
-#define GL_FRAMEBUFFER_EXT 0x8D40
-#define GL_RENDERBUFFER_EXT 0x8D41
-#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42
-#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
-#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
-#define GL_STENCIL_INDEX1_EXT 0x8D46
-#define GL_STENCIL_INDEX4_EXT 0x8D47
-#define GL_STENCIL_INDEX8_EXT 0x8D48
-#define GL_STENCIL_INDEX16_EXT 0x8D49
-#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50
-#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51
-#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52
-#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53
-#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54
-#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55
-#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9
-#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA
-#define GL_IUI_V2F_EXT 0x81AD
-#define GL_IUI_V3F_EXT 0x81AE
-#define GL_IUI_N3F_V2F_EXT 0x81AF
-#define GL_IUI_N3F_V3F_EXT 0x81B0
-#define GL_T2F_IUI_V2F_EXT 0x81B1
-#define GL_T2F_IUI_V3F_EXT 0x81B2
-#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3
-#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4
-#define GL_ALPHA4_EXT 0x803B
-#define GL_ALPHA8_EXT 0x803C
-#define GL_ALPHA12_EXT 0x803D
-#define GL_ALPHA16_EXT 0x803E
-#define GL_LUMINANCE4_EXT 0x803F
-#define GL_LUMINANCE8_EXT 0x8040
-#define GL_LUMINANCE12_EXT 0x8041
-#define GL_LUMINANCE16_EXT 0x8042
-#define GL_LUMINANCE4_ALPHA4_EXT 0x8043
-#define GL_LUMINANCE6_ALPHA2_EXT 0x8044
-#define GL_LUMINANCE8_ALPHA8_EXT 0x8045
-#define GL_LUMINANCE12_ALPHA4_EXT 0x8046
-#define GL_LUMINANCE12_ALPHA12_EXT 0x8047
-#define GL_LUMINANCE16_ALPHA16_EXT 0x8048
-#define GL_INTENSITY_EXT 0x8049
-#define GL_INTENSITY4_EXT 0x804A
-#define GL_INTENSITY8_EXT 0x804B
-#define GL_INTENSITY12_EXT 0x804C
-#define GL_INTENSITY16_EXT 0x804D
-#define GL_RGB2_EXT 0x804E
-#define GL_RGB4_EXT 0x804F
-#define GL_RGB5_EXT 0x8050
-#define GL_RGB8_EXT 0x8051
-#define GL_RGB10_EXT 0x8052
-#define GL_RGB12_EXT 0x8053
-#define GL_RGB16_EXT 0x8054
-#define GL_RGBA2_EXT 0x8055
-#define GL_RGBA4_EXT 0x8056
-#define GL_RGB5_A1_EXT 0x8057
-#define GL_RGBA8_EXT 0x8058
-#define GL_RGB10_A2_EXT 0x8059
-#define GL_RGBA12_EXT 0x805A
-#define GL_RGBA16_EXT 0x805B
-#define GL_TEXTURE_RED_SIZE_EXT 0x805C
-#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D
-#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E
-#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F
-#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060
-#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061
-#define GL_REPLACE_EXT 0x8062
-#define GL_PROXY_TEXTURE_1D_EXT 0x8063
-#define GL_PROXY_TEXTURE_2D_EXT 0x8064
-#define GL_TEXTURE_TOO_LARGE_EXT 0x8065
-#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
-#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
-#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
-#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
-#define GL_SRGB_EXT 0x8C40
-#define GL_SRGB8_EXT 0x8C41
-#define GL_SRGB_ALPHA_EXT 0x8C42
-#define GL_SRGB8_ALPHA8_EXT 0x8C43
-#define GL_SLUMINANCE_ALPHA_EXT 0x8C44
-#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45
-#define GL_SLUMINANCE_EXT 0x8C46
-#define GL_SLUMINANCE8_EXT 0x8C47
-#define GL_COMPRESSED_SRGB_EXT 0x8C48
-#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49
-#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A
-#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B
-#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F
-#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42
-#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43
-#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44
-#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45
-#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46
-#define GL_VERTEX_ARRAY_EXT 0x8074
-#define GL_NORMAL_ARRAY_EXT 0x8075
-#define GL_COLOR_ARRAY_EXT 0x8076
-#define GL_INDEX_ARRAY_EXT 0x8077
-#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078
-#define GL_EDGE_FLAG_ARRAY_EXT 0x8079
-#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A
-#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B
-#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C
-#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D
-#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E
-#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F
-#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080
-#define GL_COLOR_ARRAY_SIZE_EXT 0x8081
-#define GL_COLOR_ARRAY_TYPE_EXT 0x8082
-#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083
-#define GL_COLOR_ARRAY_COUNT_EXT 0x8084
-#define GL_INDEX_ARRAY_TYPE_EXT 0x8085
-#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086
-#define GL_INDEX_ARRAY_COUNT_EXT 0x8087
-#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088
-#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089
-#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A
-#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B
-#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C
-#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D
-#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E
-#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F
-#define GL_COLOR_ARRAY_POINTER_EXT 0x8090
-#define GL_INDEX_ARRAY_POINTER_EXT 0x8091
-#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092
-#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093
-#define GL_VERTEX_SHADER_EXT 0x8780
-#define GL_VERTEX_SHADER_BINDING_EXT 0x8781
-#define GL_OP_INDEX_EXT 0x8782
-#define GL_OP_NEGATE_EXT 0x8783
-#define GL_OP_DOT3_EXT 0x8784
-#define GL_OP_DOT4_EXT 0x8785
-#define GL_OP_MUL_EXT 0x8786
-#define GL_OP_ADD_EXT 0x8787
-#define GL_OP_MADD_EXT 0x8788
-#define GL_OP_FRAC_EXT 0x8789
-#define GL_OP_MAX_EXT 0x878A
-#define GL_OP_MIN_EXT 0x878B
-#define GL_OP_SET_GE_EXT 0x878C
-#define GL_OP_SET_LT_EXT 0x878D
-#define GL_OP_CLAMP_EXT 0x878E
-#define GL_OP_FLOOR_EXT 0x878F
-#define GL_OP_ROUND_EXT 0x8790
-#define GL_OP_EXP_BASE_2_EXT 0x8791
-#define GL_OP_LOG_BASE_2_EXT 0x8792
-#define GL_OP_POWER_EXT 0x8793
-#define GL_OP_RECIP_EXT 0x8794
-#define GL_OP_RECIP_SQRT_EXT 0x8795
-#define GL_OP_SUB_EXT 0x8796
-#define GL_OP_CROSS_PRODUCT_EXT 0x8797
-#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798
-#define GL_OP_MOV_EXT 0x8799
-#define GL_OUTPUT_VERTEX_EXT 0x879A
-#define GL_OUTPUT_COLOR0_EXT 0x879B
-#define GL_OUTPUT_COLOR1_EXT 0x879C
-#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D
-#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E
-#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F
-#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0
-#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1
-#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2
-#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3
-#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4
-#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5
-#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6
-#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7
-#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8
-#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9
-#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA
-#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB
-#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC
-#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD
-#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE
-#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF
-#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0
-#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1
-#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2
-#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3
-#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4
-#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5
-#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6
-#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7
-#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8
-#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9
-#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA
-#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB
-#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC
-#define GL_OUTPUT_FOG_EXT 0x87BD
-#define GL_SCALAR_EXT 0x87BE
-#define GL_VECTOR_EXT 0x87BF
-#define GL_MATRIX_EXT 0x87C0
-#define GL_VARIANT_EXT 0x87C1
-#define GL_INVARIANT_EXT 0x87C2
-#define GL_LOCAL_CONSTANT_EXT 0x87C3
-#define GL_LOCAL_EXT 0x87C4
-#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5
-#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6
-#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7
-#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8
-#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CC
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CD
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE
-#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF
-#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0
-#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1
-#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2
-#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3
-#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4
-#define GL_X_EXT 0x87D5
-#define GL_Y_EXT 0x87D6
-#define GL_Z_EXT 0x87D7
-#define GL_W_EXT 0x87D8
-#define GL_NEGATIVE_X_EXT 0x87D9
-#define GL_NEGATIVE_Y_EXT 0x87DA
-#define GL_NEGATIVE_Z_EXT 0x87DB
-#define GL_NEGATIVE_W_EXT 0x87DC
-#define GL_ZERO_EXT 0x87DD
-#define GL_ONE_EXT 0x87DE
-#define GL_NEGATIVE_ONE_EXT 0x87DF
-#define GL_NORMALIZED_RANGE_EXT 0x87E0
-#define GL_FULL_RANGE_EXT 0x87E1
-#define GL_CURRENT_VERTEX_EXT 0x87E2
-#define GL_MVP_MATRIX_EXT 0x87E3
-#define GL_VARIANT_VALUE_EXT 0x87E4
-#define GL_VARIANT_DATATYPE_EXT 0x87E5
-#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6
-#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7
-#define GL_VARIANT_ARRAY_EXT 0x87E8
-#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9
-#define GL_INVARIANT_VALUE_EXT 0x87EA
-#define GL_INVARIANT_DATATYPE_EXT 0x87EB
-#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC
-#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED
-#ifndef GL_AMD_debug_output
-#define GL_AMD_debug_output 1
-GLAPI int GLAD_GL_AMD_debug_output;
-typedef void (APIENTRYP PFNGLDEBUGMESSAGEENABLEAMDPROC)(GLenum category, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled);
-GLAPI PFNGLDEBUGMESSAGEENABLEAMDPROC glad_glDebugMessageEnableAMD;
-#define glDebugMessageEnableAMD glad_glDebugMessageEnableAMD
-typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTAMDPROC)(GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar* buf);
-GLAPI PFNGLDEBUGMESSAGEINSERTAMDPROC glad_glDebugMessageInsertAMD;
-#define glDebugMessageInsertAMD glad_glDebugMessageInsertAMD
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKAMDPROC)(GLDEBUGPROCAMD callback, void* userParam);
-GLAPI PFNGLDEBUGMESSAGECALLBACKAMDPROC glad_glDebugMessageCallbackAMD;
-#define glDebugMessageCallbackAMD glad_glDebugMessageCallbackAMD
-typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGAMDPROC)(GLuint count, GLsizei bufsize, GLenum* categories, GLuint* severities, GLuint* ids, GLsizei* lengths, GLchar* message);
-GLAPI PFNGLGETDEBUGMESSAGELOGAMDPROC glad_glGetDebugMessageLogAMD;
-#define glGetDebugMessageLogAMD glad_glGetDebugMessageLogAMD
-#endif
-#ifndef GL_AMD_query_buffer_object
-#define GL_AMD_query_buffer_object 1
-GLAPI int GLAD_GL_AMD_query_buffer_object;
-#endif
-#ifndef GL_ARB_ES2_compatibility
-#define GL_ARB_ES2_compatibility 1
-GLAPI int GLAD_GL_ARB_ES2_compatibility;
-typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC)();
-GLAPI PFNGLRELEASESHADERCOMPILERPROC glad_glReleaseShaderCompiler;
-#define glReleaseShaderCompiler glad_glReleaseShaderCompiler
-typedef void (APIENTRYP PFNGLSHADERBINARYPROC)(GLsizei count, const GLuint* shaders, GLenum binaryformat, const void* binary, GLsizei length);
-GLAPI PFNGLSHADERBINARYPROC glad_glShaderBinary;
-#define glShaderBinary glad_glShaderBinary
-typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC)(GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision);
-GLAPI PFNGLGETSHADERPRECISIONFORMATPROC glad_glGetShaderPrecisionFormat;
-#define glGetShaderPrecisionFormat glad_glGetShaderPrecisionFormat
-typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC)(GLfloat n, GLfloat f);
-GLAPI PFNGLDEPTHRANGEFPROC glad_glDepthRangef;
-#define glDepthRangef glad_glDepthRangef
-typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC)(GLfloat d);
-GLAPI PFNGLCLEARDEPTHFPROC glad_glClearDepthf;
-#define glClearDepthf glad_glClearDepthf
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-#ifndef GL_ARB_ES3_compatibility
-#define GL_ARB_ES3_compatibility 1
-GLAPI int GLAD_GL_ARB_ES3_compatibility;
-#endif
-#ifndef GL_ARB_buffer_storage
-#define GL_ARB_buffer_storage 1
-GLAPI int GLAD_GL_ARB_buffer_storage;
-typedef void (APIENTRYP PFNGLBUFFERSTORAGEPROC)(GLenum target, GLsizeiptr size, const void* data, GLbitfield flags);
-GLAPI PFNGLBUFFERSTORAGEPROC glad_glBufferStorage;
-#define glBufferStorage glad_glBufferStorage
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-#ifndef GL_ARB_compatibility
-#define GL_ARB_compatibility 1
-GLAPI int GLAD_GL_ARB_compatibility;
-#endif
-#ifndef GL_ARB_compressed_texture_pixel_storage
-#define GL_ARB_compressed_texture_pixel_storage 1
-GLAPI int GLAD_GL_ARB_compressed_texture_pixel_storage;
-#endif
-#ifndef GL_ARB_debug_output
-#define GL_ARB_debug_output 1
-GLAPI int GLAD_GL_ARB_debug_output;
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC)(GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled);
-GLAPI PFNGLDEBUGMESSAGECONTROLARBPROC glad_glDebugMessageControlARB;
-#define glDebugMessageControlARB glad_glDebugMessageControlARB
-typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC)(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* buf);
-GLAPI PFNGLDEBUGMESSAGEINSERTARBPROC glad_glDebugMessageInsertARB;
-#define glDebugMessageInsertARB glad_glDebugMessageInsertARB
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC)(GLDEBUGPROCARB callback, const void* userParam);
-GLAPI PFNGLDEBUGMESSAGECALLBACKARBPROC glad_glDebugMessageCallbackARB;
-#define glDebugMessageCallbackARB glad_glDebugMessageCallbackARB
-typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC)(GLuint count, GLsizei bufSize, GLenum* sources, GLenum* types, GLuint* ids, GLenum* severities, GLsizei* lengths, GLchar* messageLog);
-GLAPI PFNGLGETDEBUGMESSAGELOGARBPROC glad_glGetDebugMessageLogARB;
-#define glGetDebugMessageLogARB glad_glGetDebugMessageLogARB
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-#ifndef GL_ARB_depth_buffer_float
-#define GL_ARB_depth_buffer_float 1
-GLAPI int GLAD_GL_ARB_depth_buffer_float;
-#endif
-#ifndef GL_ARB_depth_clamp
-#define GL_ARB_depth_clamp 1
-GLAPI int GLAD_GL_ARB_depth_clamp;
-#endif
-#ifndef GL_ARB_depth_texture
-#define GL_ARB_depth_texture 1
-GLAPI int GLAD_GL_ARB_depth_texture;
-#endif
-#ifndef GL_ARB_draw_buffers
-#define GL_ARB_draw_buffers 1
-GLAPI int GLAD_GL_ARB_draw_buffers;
-typedef void (APIENTRYP PFNGLDRAWBUFFERSARBPROC)(GLsizei n, const GLenum* bufs);
-GLAPI PFNGLDRAWBUFFERSARBPROC glad_glDrawBuffersARB;
-#define glDrawBuffersARB glad_glDrawBuffersARB
-#endif
-#ifndef GL_ARB_draw_buffers_blend
-#define GL_ARB_draw_buffers_blend 1
-GLAPI int GLAD_GL_ARB_draw_buffers_blend;
-typedef void (APIENTRYP PFNGLBLENDEQUATIONIARBPROC)(GLuint buf, GLenum mode);
-GLAPI PFNGLBLENDEQUATIONIARBPROC glad_glBlendEquationiARB;
-#define glBlendEquationiARB glad_glBlendEquationiARB
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIARBPROC)(GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-GLAPI PFNGLBLENDEQUATIONSEPARATEIARBPROC glad_glBlendEquationSeparateiARB;
-#define glBlendEquationSeparateiARB glad_glBlendEquationSeparateiARB
-typedef void (APIENTRYP PFNGLBLENDFUNCIARBPROC)(GLuint buf, GLenum src, GLenum dst);
-GLAPI PFNGLBLENDFUNCIARBPROC glad_glBlendFunciARB;
-#define glBlendFunciARB glad_glBlendFunciARB
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIARBPROC)(GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-GLAPI PFNGLBLENDFUNCSEPARATEIARBPROC glad_glBlendFuncSeparateiARB;
-#define glBlendFuncSeparateiARB glad_glBlendFuncSeparateiARB
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-#ifndef GL_ARB_explicit_attrib_location
-#define GL_ARB_explicit_attrib_location 1
-GLAPI int GLAD_GL_ARB_explicit_attrib_location;
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-#ifndef GL_ARB_explicit_uniform_location
-#define GL_ARB_explicit_uniform_location 1
-GLAPI int GLAD_GL_ARB_explicit_uniform_location;
-#endif
-#ifndef GL_ARB_fragment_program
-#define GL_ARB_fragment_program 1
-GLAPI int GLAD_GL_ARB_fragment_program;
-typedef void (APIENTRYP PFNGLPROGRAMSTRINGARBPROC)(GLenum target, GLenum format, GLsizei len, const void* string);
-GLAPI PFNGLPROGRAMSTRINGARBPROC glad_glProgramStringARB;
-#define glProgramStringARB glad_glProgramStringARB
-typedef void (APIENTRYP PFNGLBINDPROGRAMARBPROC)(GLenum target, GLuint program);
-GLAPI PFNGLBINDPROGRAMARBPROC glad_glBindProgramARB;
-#define glBindProgramARB glad_glBindProgramARB
-typedef void (APIENTRYP PFNGLDELETEPROGRAMSARBPROC)(GLsizei n, const GLuint* programs);
-GLAPI PFNGLDELETEPROGRAMSARBPROC glad_glDeleteProgramsARB;
-#define glDeleteProgramsARB glad_glDeleteProgramsARB
-typedef void (APIENTRYP PFNGLGENPROGRAMSARBPROC)(GLsizei n, GLuint* programs);
-GLAPI PFNGLGENPROGRAMSARBPROC glad_glGenProgramsARB;
-#define glGenProgramsARB glad_glGenProgramsARB
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DARBPROC)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI PFNGLPROGRAMENVPARAMETER4DARBPROC glad_glProgramEnvParameter4dARB;
-#define glProgramEnvParameter4dARB glad_glProgramEnvParameter4dARB
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DVARBPROC)(GLenum target, GLuint index, const GLdouble* params);
-GLAPI PFNGLPROGRAMENVPARAMETER4DVARBPROC glad_glProgramEnvParameter4dvARB;
-#define glProgramEnvParameter4dvARB glad_glProgramEnvParameter4dvARB
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FARBPROC)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI PFNGLPROGRAMENVPARAMETER4FARBPROC glad_glProgramEnvParameter4fARB;
-#define glProgramEnvParameter4fARB glad_glProgramEnvParameter4fARB
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FVARBPROC)(GLenum target, GLuint index, const GLfloat* params);
-GLAPI PFNGLPROGRAMENVPARAMETER4FVARBPROC glad_glProgramEnvParameter4fvARB;
-#define glProgramEnvParameter4fvARB glad_glProgramEnvParameter4fvARB
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DARBPROC)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI PFNGLPROGRAMLOCALPARAMETER4DARBPROC glad_glProgramLocalParameter4dARB;
-#define glProgramLocalParameter4dARB glad_glProgramLocalParameter4dARB
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DVARBPROC)(GLenum target, GLuint index, const GLdouble* params);
-GLAPI PFNGLPROGRAMLOCALPARAMETER4DVARBPROC glad_glProgramLocalParameter4dvARB;
-#define glProgramLocalParameter4dvARB glad_glProgramLocalParameter4dvARB
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FARBPROC)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI PFNGLPROGRAMLOCALPARAMETER4FARBPROC glad_glProgramLocalParameter4fARB;
-#define glProgramLocalParameter4fARB glad_glProgramLocalParameter4fARB
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FVARBPROC)(GLenum target, GLuint index, const GLfloat* params);
-GLAPI PFNGLPROGRAMLOCALPARAMETER4FVARBPROC glad_glProgramLocalParameter4fvARB;
-#define glProgramLocalParameter4fvARB glad_glProgramLocalParameter4fvARB
-typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERDVARBPROC)(GLenum target, GLuint index, GLdouble* params);
-GLAPI PFNGLGETPROGRAMENVPARAMETERDVARBPROC glad_glGetProgramEnvParameterdvARB;
-#define glGetProgramEnvParameterdvARB glad_glGetProgramEnvParameterdvARB
-typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERFVARBPROC)(GLenum target, GLuint index, GLfloat* params);
-GLAPI PFNGLGETPROGRAMENVPARAMETERFVARBPROC glad_glGetProgramEnvParameterfvARB;
-#define glGetProgramEnvParameterfvARB glad_glGetProgramEnvParameterfvARB
-typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC)(GLenum target, GLuint index, GLdouble* params);
-GLAPI PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC glad_glGetProgramLocalParameterdvARB;
-#define glGetProgramLocalParameterdvARB glad_glGetProgramLocalParameterdvARB
-typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC)(GLenum target, GLuint index, GLfloat* params);
-GLAPI PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC glad_glGetProgramLocalParameterfvARB;
-#define glGetProgramLocalParameterfvARB glad_glGetProgramLocalParameterfvARB
-typedef void (APIENTRYP PFNGLGETPROGRAMIVARBPROC)(GLenum target, GLenum pname, GLint* params);
-GLAPI PFNGLGETPROGRAMIVARBPROC glad_glGetProgramivARB;
-#define glGetProgramivARB glad_glGetProgramivARB
-typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGARBPROC)(GLenum target, GLenum pname, void* string);
-GLAPI PFNGLGETPROGRAMSTRINGARBPROC glad_glGetProgramStringARB;
-#define glGetProgramStringARB glad_glGetProgramStringARB
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-GLAPI PFNGLISPROGRAMARBPROC glad_glIsProgramARB;
-#define glIsProgramARB glad_glIsProgramARB
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-#ifndef GL_ARB_fragment_shader
-#define GL_ARB_fragment_shader 1
-GLAPI int GLAD_GL_ARB_fragment_shader;
-#endif
-#ifndef GL_ARB_framebuffer_object
-#define GL_ARB_framebuffer_object 1
-GLAPI int GLAD_GL_ARB_framebuffer_object;
-#endif
-#ifndef GL_ARB_framebuffer_sRGB
-#define GL_ARB_framebuffer_sRGB 1
-GLAPI int GLAD_GL_ARB_framebuffer_sRGB;
-#endif
-#ifndef GL_ARB_multisample
-#define GL_ARB_multisample 1
-GLAPI int GLAD_GL_ARB_multisample;
-typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC)(GLfloat value, GLboolean invert);
-GLAPI PFNGLSAMPLECOVERAGEARBPROC glad_glSampleCoverageARB;
-#define glSampleCoverageARB glad_glSampleCoverageARB
-#endif
-#ifndef GL_ARB_sample_locations
-#define GL_ARB_sample_locations 1
-GLAPI int GLAD_GL_ARB_sample_locations;
-typedef void (APIENTRYP PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC)(GLenum target, GLuint start, GLsizei count, const GLfloat* v);
-GLAPI PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC glad_glFramebufferSampleLocationsfvARB;
-#define glFramebufferSampleLocationsfvARB glad_glFramebufferSampleLocationsfvARB
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC)(GLuint framebuffer, GLuint start, GLsizei count, const GLfloat* v);
-GLAPI PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC glad_glNamedFramebufferSampleLocationsfvARB;
-#define glNamedFramebufferSampleLocationsfvARB glad_glNamedFramebufferSampleLocationsfvARB
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-GLAPI PFNGLEVALUATEDEPTHVALUESARBPROC glad_glEvaluateDepthValuesARB;
-#define glEvaluateDepthValuesARB glad_glEvaluateDepthValuesARB
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-#ifndef GL_ARB_texture_compression
-#define GL_ARB_texture_compression 1
-GLAPI int GLAD_GL_ARB_texture_compression;
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DARBPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void* data);
-GLAPI PFNGLCOMPRESSEDTEXIMAGE3DARBPROC glad_glCompressedTexImage3DARB;
-#define glCompressedTexImage3DARB glad_glCompressedTexImage3DARB
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DARBPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void* data);
-GLAPI PFNGLCOMPRESSEDTEXIMAGE2DARBPROC glad_glCompressedTexImage2DARB;
-#define glCompressedTexImage2DARB glad_glCompressedTexImage2DARB
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DARBPROC)(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void* data);
-GLAPI PFNGLCOMPRESSEDTEXIMAGE1DARBPROC glad_glCompressedTexImage1DARB;
-#define glCompressedTexImage1DARB glad_glCompressedTexImage1DARB
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void* data);
-GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC glad_glCompressedTexSubImage3DARB;
-#define glCompressedTexSubImage3DARB glad_glCompressedTexSubImage3DARB
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC)(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void* data);
-GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC glad_glCompressedTexSubImage2DARB;
-#define glCompressedTexSubImage2DARB glad_glCompressedTexSubImage2DARB
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC)(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void* data);
-GLAPI PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC glad_glCompressedTexSubImage1DARB;
-#define glCompressedTexSubImage1DARB glad_glCompressedTexSubImage1DARB
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEARBPROC)(GLenum target, GLint level, void* img);
-GLAPI PFNGLGETCOMPRESSEDTEXIMAGEARBPROC glad_glGetCompressedTexImageARB;
-#define glGetCompressedTexImageARB glad_glGetCompressedTexImageARB
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-#ifndef GL_ARB_texture_float
-#define GL_ARB_texture_float 1
-GLAPI int GLAD_GL_ARB_texture_float;
-#endif
-#ifndef GL_ARB_texture_multisample
-#define GL_ARB_texture_multisample 1
-GLAPI int GLAD_GL_ARB_texture_multisample;
-#endif
-#ifndef GL_ARB_texture_non_power_of_two
-#define GL_ARB_texture_non_power_of_two 1
-GLAPI int GLAD_GL_ARB_texture_non_power_of_two;
-#endif
-#ifndef GL_ARB_texture_rg
-#define GL_ARB_texture_rg 1
-GLAPI int GLAD_GL_ARB_texture_rg;
-#endif
-#ifndef GL_ARB_texture_swizzle
-#define GL_ARB_texture_swizzle 1
-GLAPI int GLAD_GL_ARB_texture_swizzle;
-#endif
-#ifndef GL_ARB_uniform_buffer_object
-#define GL_ARB_uniform_buffer_object 1
-GLAPI int GLAD_GL_ARB_uniform_buffer_object;
-#endif
-#ifndef GL_ARB_vertex_array_object
-#define GL_ARB_vertex_array_object 1
-GLAPI int GLAD_GL_ARB_vertex_array_object;
-#endif
-#ifndef GL_ARB_vertex_attrib_binding
-#define GL_ARB_vertex_attrib_binding 1
-GLAPI int GLAD_GL_ARB_vertex_attrib_binding;
-typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERPROC)(GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
-GLAPI PFNGLBINDVERTEXBUFFERPROC glad_glBindVertexBuffer;
-#define glBindVertexBuffer glad_glBindVertexBuffer
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-GLAPI PFNGLVERTEXATTRIBFORMATPROC glad_glVertexAttribFormat;
-#define glVertexAttribFormat glad_glVertexAttribFormat
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-GLAPI PFNGLVERTEXATTRIBIFORMATPROC glad_glVertexAttribIFormat;
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-GLAPI PFNGLVERTEXATTRIBLFORMATPROC glad_glVertexAttribLFormat;
-#define glVertexAttribLFormat glad_glVertexAttribLFormat
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-GLAPI PFNGLVERTEXATTRIBBINDINGPROC glad_glVertexAttribBinding;
-#define glVertexAttribBinding glad_glVertexAttribBinding
-typedef void (APIENTRYP PFNGLVERTEXBINDINGDIVISORPROC)(GLuint bindingindex, GLuint divisor);
-GLAPI PFNGLVERTEXBINDINGDIVISORPROC glad_glVertexBindingDivisor;
-#define glVertexBindingDivisor glad_glVertexBindingDivisor
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-#ifndef GL_ARB_vertex_buffer_object
-#define GL_ARB_vertex_buffer_object 1
-GLAPI int GLAD_GL_ARB_vertex_buffer_object;
-typedef void (APIENTRYP PFNGLBINDBUFFERARBPROC)(GLenum target, GLuint buffer);
-GLAPI PFNGLBINDBUFFERARBPROC glad_glBindBufferARB;
-#define glBindBufferARB glad_glBindBufferARB
-typedef void (APIENTRYP PFNGLDELETEBUFFERSARBPROC)(GLsizei n, const GLuint* buffers);
-GLAPI PFNGLDELETEBUFFERSARBPROC glad_glDeleteBuffersARB;
-#define glDeleteBuffersARB glad_glDeleteBuffersARB
-typedef void (APIENTRYP PFNGLGENBUFFERSARBPROC)(GLsizei n, GLuint* buffers);
-GLAPI PFNGLGENBUFFERSARBPROC glad_glGenBuffersARB;
-#define glGenBuffersARB glad_glGenBuffersARB
-typedef GLboolean (APIENTRYP PFNGLISBUFFERARBPROC)(GLuint buffer);
-GLAPI PFNGLISBUFFERARBPROC glad_glIsBufferARB;
-#define glIsBufferARB glad_glIsBufferARB
-typedef void (APIENTRYP PFNGLBUFFERDATAARBPROC)(GLenum target, GLsizeiptrARB size, const void* data, GLenum usage);
-GLAPI PFNGLBUFFERDATAARBPROC glad_glBufferDataARB;
-#define glBufferDataARB glad_glBufferDataARB
-typedef void (APIENTRYP PFNGLBUFFERSUBDATAARBPROC)(GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void* data);
-GLAPI PFNGLBUFFERSUBDATAARBPROC glad_glBufferSubDataARB;
-#define glBufferSubDataARB glad_glBufferSubDataARB
-typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAARBPROC)(GLenum target, GLintptrARB offset, GLsizeiptrARB size, void* data);
-GLAPI PFNGLGETBUFFERSUBDATAARBPROC glad_glGetBufferSubDataARB;
-#define glGetBufferSubDataARB glad_glGetBufferSubDataARB
-typedef void* (APIENTRYP PFNGLMAPBUFFERARBPROC)(GLenum target, GLenum access);
-GLAPI PFNGLMAPBUFFERARBPROC glad_glMapBufferARB;
-#define glMapBufferARB glad_glMapBufferARB
-typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERARBPROC)(GLenum target);
-GLAPI PFNGLUNMAPBUFFERARBPROC glad_glUnmapBufferARB;
-#define glUnmapBufferARB glad_glUnmapBufferARB
-typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVARBPROC)(GLenum target, GLenum pname, GLint* params);
-GLAPI PFNGLGETBUFFERPARAMETERIVARBPROC glad_glGetBufferParameterivARB;
-#define glGetBufferParameterivARB glad_glGetBufferParameterivARB
-typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVARBPROC)(GLenum target, GLenum pname, void** params);
-GLAPI PFNGLGETBUFFERPOINTERVARBPROC glad_glGetBufferPointervARB;
-#define glGetBufferPointervARB glad_glGetBufferPointervARB
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-#ifndef GL_ARB_vertex_program
-#define GL_ARB_vertex_program 1
-GLAPI int GLAD_GL_ARB_vertex_program;
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DARBPROC)(GLuint index, GLdouble x);
-GLAPI PFNGLVERTEXATTRIB1DARBPROC glad_glVertexAttrib1dARB;
-#define glVertexAttrib1dARB glad_glVertexAttrib1dARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVARBPROC)(GLuint index, const GLdouble* v);
-GLAPI PFNGLVERTEXATTRIB1DVARBPROC glad_glVertexAttrib1dvARB;
-#define glVertexAttrib1dvARB glad_glVertexAttrib1dvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FARBPROC)(GLuint index, GLfloat x);
-GLAPI PFNGLVERTEXATTRIB1FARBPROC glad_glVertexAttrib1fARB;
-#define glVertexAttrib1fARB glad_glVertexAttrib1fARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVARBPROC)(GLuint index, const GLfloat* v);
-GLAPI PFNGLVERTEXATTRIB1FVARBPROC glad_glVertexAttrib1fvARB;
-#define glVertexAttrib1fvARB glad_glVertexAttrib1fvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SARBPROC)(GLuint index, GLshort x);
-GLAPI PFNGLVERTEXATTRIB1SARBPROC glad_glVertexAttrib1sARB;
-#define glVertexAttrib1sARB glad_glVertexAttrib1sARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVARBPROC)(GLuint index, const GLshort* v);
-GLAPI PFNGLVERTEXATTRIB1SVARBPROC glad_glVertexAttrib1svARB;
-#define glVertexAttrib1svARB glad_glVertexAttrib1svARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DARBPROC)(GLuint index, GLdouble x, GLdouble y);
-GLAPI PFNGLVERTEXATTRIB2DARBPROC glad_glVertexAttrib2dARB;
-#define glVertexAttrib2dARB glad_glVertexAttrib2dARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVARBPROC)(GLuint index, const GLdouble* v);
-GLAPI PFNGLVERTEXATTRIB2DVARBPROC glad_glVertexAttrib2dvARB;
-#define glVertexAttrib2dvARB glad_glVertexAttrib2dvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FARBPROC)(GLuint index, GLfloat x, GLfloat y);
-GLAPI PFNGLVERTEXATTRIB2FARBPROC glad_glVertexAttrib2fARB;
-#define glVertexAttrib2fARB glad_glVertexAttrib2fARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVARBPROC)(GLuint index, const GLfloat* v);
-GLAPI PFNGLVERTEXATTRIB2FVARBPROC glad_glVertexAttrib2fvARB;
-#define glVertexAttrib2fvARB glad_glVertexAttrib2fvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SARBPROC)(GLuint index, GLshort x, GLshort y);
-GLAPI PFNGLVERTEXATTRIB2SARBPROC glad_glVertexAttrib2sARB;
-#define glVertexAttrib2sARB glad_glVertexAttrib2sARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVARBPROC)(GLuint index, const GLshort* v);
-GLAPI PFNGLVERTEXATTRIB2SVARBPROC glad_glVertexAttrib2svARB;
-#define glVertexAttrib2svARB glad_glVertexAttrib2svARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DARBPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z);
-GLAPI PFNGLVERTEXATTRIB3DARBPROC glad_glVertexAttrib3dARB;
-#define glVertexAttrib3dARB glad_glVertexAttrib3dARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVARBPROC)(GLuint index, const GLdouble* v);
-GLAPI PFNGLVERTEXATTRIB3DVARBPROC glad_glVertexAttrib3dvARB;
-#define glVertexAttrib3dvARB glad_glVertexAttrib3dvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FARBPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z);
-GLAPI PFNGLVERTEXATTRIB3FARBPROC glad_glVertexAttrib3fARB;
-#define glVertexAttrib3fARB glad_glVertexAttrib3fARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVARBPROC)(GLuint index, const GLfloat* v);
-GLAPI PFNGLVERTEXATTRIB3FVARBPROC glad_glVertexAttrib3fvARB;
-#define glVertexAttrib3fvARB glad_glVertexAttrib3fvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SARBPROC)(GLuint index, GLshort x, GLshort y, GLshort z);
-GLAPI PFNGLVERTEXATTRIB3SARBPROC glad_glVertexAttrib3sARB;
-#define glVertexAttrib3sARB glad_glVertexAttrib3sARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVARBPROC)(GLuint index, const GLshort* v);
-GLAPI PFNGLVERTEXATTRIB3SVARBPROC glad_glVertexAttrib3svARB;
-#define glVertexAttrib3svARB glad_glVertexAttrib3svARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVARBPROC)(GLuint index, const GLbyte* v);
-GLAPI PFNGLVERTEXATTRIB4NBVARBPROC glad_glVertexAttrib4NbvARB;
-#define glVertexAttrib4NbvARB glad_glVertexAttrib4NbvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVARBPROC)(GLuint index, const GLint* v);
-GLAPI PFNGLVERTEXATTRIB4NIVARBPROC glad_glVertexAttrib4NivARB;
-#define glVertexAttrib4NivARB glad_glVertexAttrib4NivARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVARBPROC)(GLuint index, const GLshort* v);
-GLAPI PFNGLVERTEXATTRIB4NSVARBPROC glad_glVertexAttrib4NsvARB;
-#define glVertexAttrib4NsvARB glad_glVertexAttrib4NsvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBARBPROC)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-GLAPI PFNGLVERTEXATTRIB4NUBARBPROC glad_glVertexAttrib4NubARB;
-#define glVertexAttrib4NubARB glad_glVertexAttrib4NubARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVARBPROC)(GLuint index, const GLubyte* v);
-GLAPI PFNGLVERTEXATTRIB4NUBVARBPROC glad_glVertexAttrib4NubvARB;
-#define glVertexAttrib4NubvARB glad_glVertexAttrib4NubvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVARBPROC)(GLuint index, const GLuint* v);
-GLAPI PFNGLVERTEXATTRIB4NUIVARBPROC glad_glVertexAttrib4NuivARB;
-#define glVertexAttrib4NuivARB glad_glVertexAttrib4NuivARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVARBPROC)(GLuint index, const GLushort* v);
-GLAPI PFNGLVERTEXATTRIB4NUSVARBPROC glad_glVertexAttrib4NusvARB;
-#define glVertexAttrib4NusvARB glad_glVertexAttrib4NusvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVARBPROC)(GLuint index, const GLbyte* v);
-GLAPI PFNGLVERTEXATTRIB4BVARBPROC glad_glVertexAttrib4bvARB;
-#define glVertexAttrib4bvARB glad_glVertexAttrib4bvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DARBPROC)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI PFNGLVERTEXATTRIB4DARBPROC glad_glVertexAttrib4dARB;
-#define glVertexAttrib4dARB glad_glVertexAttrib4dARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVARBPROC)(GLuint index, const GLdouble* v);
-GLAPI PFNGLVERTEXATTRIB4DVARBPROC glad_glVertexAttrib4dvARB;
-#define glVertexAttrib4dvARB glad_glVertexAttrib4dvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FARBPROC)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI PFNGLVERTEXATTRIB4FARBPROC glad_glVertexAttrib4fARB;
-#define glVertexAttrib4fARB glad_glVertexAttrib4fARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVARBPROC)(GLuint index, const GLfloat* v);
-GLAPI PFNGLVERTEXATTRIB4FVARBPROC glad_glVertexAttrib4fvARB;
-#define glVertexAttrib4fvARB glad_glVertexAttrib4fvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVARBPROC)(GLuint index, const GLint* v);
-GLAPI PFNGLVERTEXATTRIB4IVARBPROC glad_glVertexAttrib4ivARB;
-#define glVertexAttrib4ivARB glad_glVertexAttrib4ivARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SARBPROC)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-GLAPI PFNGLVERTEXATTRIB4SARBPROC glad_glVertexAttrib4sARB;
-#define glVertexAttrib4sARB glad_glVertexAttrib4sARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVARBPROC)(GLuint index, const GLshort* v);
-GLAPI PFNGLVERTEXATTRIB4SVARBPROC glad_glVertexAttrib4svARB;
-#define glVertexAttrib4svARB glad_glVertexAttrib4svARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVARBPROC)(GLuint index, const GLubyte* v);
-GLAPI PFNGLVERTEXATTRIB4UBVARBPROC glad_glVertexAttrib4ubvARB;
-#define glVertexAttrib4ubvARB glad_glVertexAttrib4ubvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVARBPROC)(GLuint index, const GLuint* v);
-GLAPI PFNGLVERTEXATTRIB4UIVARBPROC glad_glVertexAttrib4uivARB;
-#define glVertexAttrib4uivARB glad_glVertexAttrib4uivARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVARBPROC)(GLuint index, const GLushort* v);
-GLAPI PFNGLVERTEXATTRIB4USVARBPROC glad_glVertexAttrib4usvARB;
-#define glVertexAttrib4usvARB glad_glVertexAttrib4usvARB
-typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERARBPROC)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* pointer);
-GLAPI PFNGLVERTEXATTRIBPOINTERARBPROC glad_glVertexAttribPointerARB;
-#define glVertexAttribPointerARB glad_glVertexAttribPointerARB
-typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYARBPROC)(GLuint index);
-GLAPI PFNGLENABLEVERTEXATTRIBARRAYARBPROC glad_glEnableVertexAttribArrayARB;
-#define glEnableVertexAttribArrayARB glad_glEnableVertexAttribArrayARB
-typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYARBPROC)(GLuint index);
-GLAPI PFNGLDISABLEVERTEXATTRIBARRAYARBPROC glad_glDisableVertexAttribArrayARB;
-#define glDisableVertexAttribArrayARB glad_glDisableVertexAttribArrayARB
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVARBPROC)(GLuint index, GLenum pname, GLdouble* params);
-GLAPI PFNGLGETVERTEXATTRIBDVARBPROC glad_glGetVertexAttribdvARB;
-#define glGetVertexAttribdvARB glad_glGetVertexAttribdvARB
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVARBPROC)(GLuint index, GLenum pname, GLfloat* params);
-GLAPI PFNGLGETVERTEXATTRIBFVARBPROC glad_glGetVertexAttribfvARB;
-#define glGetVertexAttribfvARB glad_glGetVertexAttribfvARB
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVARBPROC)(GLuint index, GLenum pname, GLint* params);
-GLAPI PFNGLGETVERTEXATTRIBIVARBPROC glad_glGetVertexAttribivARB;
-#define glGetVertexAttribivARB glad_glGetVertexAttribivARB
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVARBPROC)(GLuint index, GLenum pname, void** pointer);
-GLAPI PFNGLGETVERTEXATTRIBPOINTERVARBPROC glad_glGetVertexAttribPointervARB;
-#define glGetVertexAttribPointervARB glad_glGetVertexAttribPointervARB
-#endif
-#ifndef GL_ARB_vertex_shader
-#define GL_ARB_vertex_shader 1
-GLAPI int GLAD_GL_ARB_vertex_shader;
-typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONARBPROC)(GLhandleARB programObj, GLuint index, const GLcharARB* name);
-GLAPI PFNGLBINDATTRIBLOCATIONARBPROC glad_glBindAttribLocationARB;
-#define glBindAttribLocationARB glad_glBindAttribLocationARB
-typedef void (APIENTRYP PFNGLGETACTIVEATTRIBARBPROC)(GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei* length, GLint* size, GLenum* type, GLcharARB* name);
-GLAPI PFNGLGETACTIVEATTRIBARBPROC glad_glGetActiveAttribARB;
-#define glGetActiveAttribARB glad_glGetActiveAttribARB
-typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC)(GLhandleARB programObj, const GLcharARB* name);
-GLAPI PFNGLGETATTRIBLOCATIONARBPROC glad_glGetAttribLocationARB;
-#define glGetAttribLocationARB glad_glGetAttribLocationARB
-#endif
-#ifndef GL_ATI_element_array
-#define GL_ATI_element_array 1
-GLAPI int GLAD_GL_ATI_element_array;
-typedef void (APIENTRYP PFNGLELEMENTPOINTERATIPROC)(GLenum type, const void* pointer);
-GLAPI PFNGLELEMENTPOINTERATIPROC glad_glElementPointerATI;
-#define glElementPointerATI glad_glElementPointerATI
-typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYATIPROC)(GLenum mode, GLsizei count);
-GLAPI PFNGLDRAWELEMENTARRAYATIPROC glad_glDrawElementArrayATI;
-#define glDrawElementArrayATI glad_glDrawElementArrayATI
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYATIPROC)(GLenum mode, GLuint start, GLuint end, GLsizei count);
-GLAPI PFNGLDRAWRANGEELEMENTARRAYATIPROC glad_glDrawRangeElementArrayATI;
-#define glDrawRangeElementArrayATI glad_glDrawRangeElementArrayATI
-#endif
-#ifndef GL_ATI_fragment_shader
-#define GL_ATI_fragment_shader 1
-GLAPI int GLAD_GL_ATI_fragment_shader;
-typedef GLuint (APIENTRYP PFNGLGENFRAGMENTSHADERSATIPROC)(GLuint range);
-GLAPI PFNGLGENFRAGMENTSHADERSATIPROC glad_glGenFragmentShadersATI;
-#define glGenFragmentShadersATI glad_glGenFragmentShadersATI
-typedef void (APIENTRYP PFNGLBINDFRAGMENTSHADERATIPROC)(GLuint id);
-GLAPI PFNGLBINDFRAGMENTSHADERATIPROC glad_glBindFragmentShaderATI;
-#define glBindFragmentShaderATI glad_glBindFragmentShaderATI
-typedef void (APIENTRYP PFNGLDELETEFRAGMENTSHADERATIPROC)(GLuint id);
-GLAPI PFNGLDELETEFRAGMENTSHADERATIPROC glad_glDeleteFragmentShaderATI;
-#define glDeleteFragmentShaderATI glad_glDeleteFragmentShaderATI
-typedef void (APIENTRYP PFNGLBEGINFRAGMENTSHADERATIPROC)();
-GLAPI PFNGLBEGINFRAGMENTSHADERATIPROC glad_glBeginFragmentShaderATI;
-#define glBeginFragmentShaderATI glad_glBeginFragmentShaderATI
-typedef void (APIENTRYP PFNGLENDFRAGMENTSHADERATIPROC)();
-GLAPI PFNGLENDFRAGMENTSHADERATIPROC glad_glEndFragmentShaderATI;
-#define glEndFragmentShaderATI glad_glEndFragmentShaderATI
-typedef void (APIENTRYP PFNGLPASSTEXCOORDATIPROC)(GLuint dst, GLuint coord, GLenum swizzle);
-GLAPI PFNGLPASSTEXCOORDATIPROC glad_glPassTexCoordATI;
-#define glPassTexCoordATI glad_glPassTexCoordATI
-typedef void (APIENTRYP PFNGLSAMPLEMAPATIPROC)(GLuint dst, GLuint interp, GLenum swizzle);
-GLAPI PFNGLSAMPLEMAPATIPROC glad_glSampleMapATI;
-#define glSampleMapATI glad_glSampleMapATI
-typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP1ATIPROC)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
-GLAPI PFNGLCOLORFRAGMENTOP1ATIPROC glad_glColorFragmentOp1ATI;
-#define glColorFragmentOp1ATI glad_glColorFragmentOp1ATI
-typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP2ATIPROC)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
-GLAPI PFNGLCOLORFRAGMENTOP2ATIPROC glad_glColorFragmentOp2ATI;
-#define glColorFragmentOp2ATI glad_glColorFragmentOp2ATI
-typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP3ATIPROC)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
-GLAPI PFNGLCOLORFRAGMENTOP3ATIPROC glad_glColorFragmentOp3ATI;
-#define glColorFragmentOp3ATI glad_glColorFragmentOp3ATI
-typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP1ATIPROC)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
-GLAPI PFNGLALPHAFRAGMENTOP1ATIPROC glad_glAlphaFragmentOp1ATI;
-#define glAlphaFragmentOp1ATI glad_glAlphaFragmentOp1ATI
-typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP2ATIPROC)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
-GLAPI PFNGLALPHAFRAGMENTOP2ATIPROC glad_glAlphaFragmentOp2ATI;
-#define glAlphaFragmentOp2ATI glad_glAlphaFragmentOp2ATI
-typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP3ATIPROC)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
-GLAPI PFNGLALPHAFRAGMENTOP3ATIPROC glad_glAlphaFragmentOp3ATI;
-#define glAlphaFragmentOp3ATI glad_glAlphaFragmentOp3ATI
-typedef void (APIENTRYP PFNGLSETFRAGMENTSHADERCONSTANTATIPROC)(GLuint dst, const GLfloat* value);
-GLAPI PFNGLSETFRAGMENTSHADERCONSTANTATIPROC glad_glSetFragmentShaderConstantATI;
-#define glSetFragmentShaderConstantATI glad_glSetFragmentShaderConstantATI
-#endif
-#ifndef GL_ATI_vertex_array_object
-#define GL_ATI_vertex_array_object 1
-GLAPI int GLAD_GL_ATI_vertex_array_object;
-typedef GLuint (APIENTRYP PFNGLNEWOBJECTBUFFERATIPROC)(GLsizei size, const void* pointer, GLenum usage);
-GLAPI PFNGLNEWOBJECTBUFFERATIPROC glad_glNewObjectBufferATI;
-#define glNewObjectBufferATI glad_glNewObjectBufferATI
-typedef GLboolean (APIENTRYP PFNGLISOBJECTBUFFERATIPROC)(GLuint buffer);
-GLAPI PFNGLISOBJECTBUFFERATIPROC glad_glIsObjectBufferATI;
-#define glIsObjectBufferATI glad_glIsObjectBufferATI
-typedef void (APIENTRYP PFNGLUPDATEOBJECTBUFFERATIPROC)(GLuint buffer, GLuint offset, GLsizei size, const void* pointer, GLenum preserve);
-GLAPI PFNGLUPDATEOBJECTBUFFERATIPROC glad_glUpdateObjectBufferATI;
-#define glUpdateObjectBufferATI glad_glUpdateObjectBufferATI
-typedef void (APIENTRYP PFNGLGETOBJECTBUFFERFVATIPROC)(GLuint buffer, GLenum pname, GLfloat* params);
-GLAPI PFNGLGETOBJECTBUFFERFVATIPROC glad_glGetObjectBufferfvATI;
-#define glGetObjectBufferfvATI glad_glGetObjectBufferfvATI
-typedef void (APIENTRYP PFNGLGETOBJECTBUFFERIVATIPROC)(GLuint buffer, GLenum pname, GLint* params);
-GLAPI PFNGLGETOBJECTBUFFERIVATIPROC glad_glGetObjectBufferivATI;
-#define glGetObjectBufferivATI glad_glGetObjectBufferivATI
-typedef void (APIENTRYP PFNGLFREEOBJECTBUFFERATIPROC)(GLuint buffer);
-GLAPI PFNGLFREEOBJECTBUFFERATIPROC glad_glFreeObjectBufferATI;
-#define glFreeObjectBufferATI glad_glFreeObjectBufferATI
-typedef void (APIENTRYP PFNGLARRAYOBJECTATIPROC)(GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
-GLAPI PFNGLARRAYOBJECTATIPROC glad_glArrayObjectATI;
-#define glArrayObjectATI glad_glArrayObjectATI
-typedef void (APIENTRYP PFNGLGETARRAYOBJECTFVATIPROC)(GLenum array, GLenum pname, GLfloat* params);
-GLAPI PFNGLGETARRAYOBJECTFVATIPROC glad_glGetArrayObjectfvATI;
-#define glGetArrayObjectfvATI glad_glGetArrayObjectfvATI
-typedef void (APIENTRYP PFNGLGETARRAYOBJECTIVATIPROC)(GLenum array, GLenum pname, GLint* params);
-GLAPI PFNGLGETARRAYOBJECTIVATIPROC glad_glGetArrayObjectivATI;
-#define glGetArrayObjectivATI glad_glGetArrayObjectivATI
-typedef void (APIENTRYP PFNGLVARIANTARRAYOBJECTATIPROC)(GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
-GLAPI PFNGLVARIANTARRAYOBJECTATIPROC glad_glVariantArrayObjectATI;
-#define glVariantArrayObjectATI glad_glVariantArrayObjectATI
-typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTFVATIPROC)(GLuint id, GLenum pname, GLfloat* params);
-GLAPI PFNGLGETVARIANTARRAYOBJECTFVATIPROC glad_glGetVariantArrayObjectfvATI;
-#define glGetVariantArrayObjectfvATI glad_glGetVariantArrayObjectfvATI
-typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTIVATIPROC)(GLuint id, GLenum pname, GLint* params);
-GLAPI PFNGLGETVARIANTARRAYOBJECTIVATIPROC glad_glGetVariantArrayObjectivATI;
-#define glGetVariantArrayObjectivATI glad_glGetVariantArrayObjectivATI
-#endif
-#ifndef GL_EXT_blend_color
-#define GL_EXT_blend_color 1
-GLAPI int GLAD_GL_EXT_blend_color;
-typedef void (APIENTRYP PFNGLBLENDCOLOREXTPROC)(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-GLAPI PFNGLBLENDCOLOREXTPROC glad_glBlendColorEXT;
-#define glBlendColorEXT glad_glBlendColorEXT
-#endif
-#ifndef GL_EXT_blend_equation_separate
-#define GL_EXT_blend_equation_separate 1
-GLAPI int GLAD_GL_EXT_blend_equation_separate;
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEEXTPROC)(GLenum modeRGB, GLenum modeAlpha);
-GLAPI PFNGLBLENDEQUATIONSEPARATEEXTPROC glad_glBlendEquationSeparateEXT;
-#define glBlendEquationSeparateEXT glad_glBlendEquationSeparateEXT
-#endif
-#ifndef GL_EXT_blend_func_separate
-#define GL_EXT_blend_func_separate 1
-GLAPI int GLAD_GL_EXT_blend_func_separate;
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEEXTPROC)(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-GLAPI PFNGLBLENDFUNCSEPARATEEXTPROC glad_glBlendFuncSeparateEXT;
-#define glBlendFuncSeparateEXT glad_glBlendFuncSeparateEXT
-#endif
-#ifndef GL_EXT_debug_marker
-#define GL_EXT_debug_marker 1
-GLAPI int GLAD_GL_EXT_debug_marker;
-typedef void (APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC)(GLsizei length, const GLchar *marker);
-GLAPI PFNGLINSERTEVENTMARKEREXTPROC glad_glInsertEventMarkerEXT;
-#define glInsertEventMarkerEXT glad_glInsertEventMarkerEXT
-typedef void (APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC)(GLsizei length, const GLchar *marker);
-GLAPI PFNGLPUSHGROUPMARKEREXTPROC glad_glPushGroupMarkerEXT;
-#define glPushGroupMarkerEXT glad_glPushGroupMarkerEXT
-typedef void (APIENTRYP PFNGLPOPGROUPMARKEREXTPROC)(void);
-GLAPI PFNGLPOPGROUPMARKEREXTPROC glad_glPopGroupMarkerEXT;
-#define glPopGroupMarkerEXT glad_glPopGroupMarkerEXT
-#endif
-#ifndef GL_EXT_framebuffer_blit
-#define GL_EXT_framebuffer_blit 1
-GLAPI int GLAD_GL_EXT_framebuffer_blit;
-typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-GLAPI PFNGLBLITFRAMEBUFFEREXTPROC glad_glBlitFramebufferEXT;
-#define glBlitFramebufferEXT glad_glBlitFramebufferEXT
-#endif
-#ifndef GL_EXT_framebuffer_multisample
-#define GL_EXT_framebuffer_multisample 1
-GLAPI int GLAD_GL_EXT_framebuffer_multisample;
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)(GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glad_glRenderbufferStorageMultisampleEXT;
-#define glRenderbufferStorageMultisampleEXT glad_glRenderbufferStorageMultisampleEXT
-#endif
-#ifndef GL_EXT_framebuffer_multisample_blit_scaled
-#define GL_EXT_framebuffer_multisample_blit_scaled 1
-GLAPI int GLAD_GL_EXT_framebuffer_multisample_blit_scaled;
-#endif
-#ifndef GL_EXT_framebuffer_object
-#define GL_EXT_framebuffer_object 1
-GLAPI int GLAD_GL_EXT_framebuffer_object;
-typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC)(GLuint renderbuffer);
-GLAPI PFNGLISRENDERBUFFEREXTPROC glad_glIsRenderbufferEXT;
-#define glIsRenderbufferEXT glad_glIsRenderbufferEXT
-typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC)(GLenum target, GLuint renderbuffer);
-GLAPI PFNGLBINDRENDERBUFFEREXTPROC glad_glBindRenderbufferEXT;
-#define glBindRenderbufferEXT glad_glBindRenderbufferEXT
-typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC)(GLsizei n, const GLuint* renderbuffers);
-GLAPI PFNGLDELETERENDERBUFFERSEXTPROC glad_glDeleteRenderbuffersEXT;
-#define glDeleteRenderbuffersEXT glad_glDeleteRenderbuffersEXT
-typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC)(GLsizei n, GLuint* renderbuffers);
-GLAPI PFNGLGENRENDERBUFFERSEXTPROC glad_glGenRenderbuffersEXT;
-#define glGenRenderbuffersEXT glad_glGenRenderbuffersEXT
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI PFNGLRENDERBUFFERSTORAGEEXTPROC glad_glRenderbufferStorageEXT;
-#define glRenderbufferStorageEXT glad_glRenderbufferStorageEXT
-typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC)(GLenum target, GLenum pname, GLint* params);
-GLAPI PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glad_glGetRenderbufferParameterivEXT;
-#define glGetRenderbufferParameterivEXT glad_glGetRenderbufferParameterivEXT
-typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC)(GLuint framebuffer);
-GLAPI PFNGLISFRAMEBUFFEREXTPROC glad_glIsFramebufferEXT;
-#define glIsFramebufferEXT glad_glIsFramebufferEXT
-typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC)(GLenum target, GLuint framebuffer);
-GLAPI PFNGLBINDFRAMEBUFFEREXTPROC glad_glBindFramebufferEXT;
-#define glBindFramebufferEXT glad_glBindFramebufferEXT
-typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC)(GLsizei n, const GLuint* framebuffers);
-GLAPI PFNGLDELETEFRAMEBUFFERSEXTPROC glad_glDeleteFramebuffersEXT;
-#define glDeleteFramebuffersEXT glad_glDeleteFramebuffersEXT
-typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC)(GLsizei n, GLuint* framebuffers);
-GLAPI PFNGLGENFRAMEBUFFERSEXTPROC glad_glGenFramebuffersEXT;
-#define glGenFramebuffersEXT glad_glGenFramebuffersEXT
-typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)(GLenum target);
-GLAPI PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glad_glCheckFramebufferStatusEXT;
-#define glCheckFramebufferStatusEXT glad_glCheckFramebufferStatusEXT
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glad_glFramebufferTexture1DEXT;
-#define glFramebufferTexture1DEXT glad_glFramebufferTexture1DEXT
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glad_glFramebufferTexture2DEXT;
-#define glFramebufferTexture2DEXT glad_glFramebufferTexture2DEXT
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-GLAPI PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glad_glFramebufferTexture3DEXT;
-#define glFramebufferTexture3DEXT glad_glFramebufferTexture3DEXT
-typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-GLAPI PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glad_glFramebufferRenderbufferEXT;
-#define glFramebufferRenderbufferEXT glad_glFramebufferRenderbufferEXT
-typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)(GLenum target, GLenum attachment, GLenum pname, GLint* params);
-GLAPI PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glad_glGetFramebufferAttachmentParameterivEXT;
-#define glGetFramebufferAttachmentParameterivEXT glad_glGetFramebufferAttachmentParameterivEXT
-typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC)(GLenum target);
-GLAPI PFNGLGENERATEMIPMAPEXTPROC glad_glGenerateMipmapEXT;
-#define glGenerateMipmapEXT glad_glGenerateMipmapEXT
-#endif
-#ifndef GL_EXT_framebuffer_sRGB
-#define GL_EXT_framebuffer_sRGB 1
-GLAPI int GLAD_GL_EXT_framebuffer_sRGB;
-#endif
-#ifndef GL_EXT_index_array_formats
-#define GL_EXT_index_array_formats 1
-GLAPI int GLAD_GL_EXT_index_array_formats;
-#endif
-#ifndef GL_EXT_texture
-#define GL_EXT_texture 1
-GLAPI int GLAD_GL_EXT_texture;
-#endif
-#ifndef GL_EXT_texture_compression_s3tc
-#define GL_EXT_texture_compression_s3tc 1
-GLAPI int GLAD_GL_EXT_texture_compression_s3tc;
-#endif
-#ifndef GL_EXT_texture_sRGB
-#define GL_EXT_texture_sRGB 1
-GLAPI int GLAD_GL_EXT_texture_sRGB;
-#endif
-#ifndef GL_EXT_texture_swizzle
-#define GL_EXT_texture_swizzle 1
-GLAPI int GLAD_GL_EXT_texture_swizzle;
-#endif
-#ifndef GL_EXT_vertex_array
-#define GL_EXT_vertex_array 1
-GLAPI int GLAD_GL_EXT_vertex_array;
-typedef void (APIENTRYP PFNGLARRAYELEMENTEXTPROC)(GLint i);
-GLAPI PFNGLARRAYELEMENTEXTPROC glad_glArrayElementEXT;
-#define glArrayElementEXT glad_glArrayElementEXT
-typedef void (APIENTRYP PFNGLCOLORPOINTEREXTPROC)(GLint size, GLenum type, GLsizei stride, GLsizei count, const void* pointer);
-GLAPI PFNGLCOLORPOINTEREXTPROC glad_glColorPointerEXT;
-#define glColorPointerEXT glad_glColorPointerEXT
-typedef void (APIENTRYP PFNGLDRAWARRAYSEXTPROC)(GLenum mode, GLint first, GLsizei count);
-GLAPI PFNGLDRAWARRAYSEXTPROC glad_glDrawArraysEXT;
-#define glDrawArraysEXT glad_glDrawArraysEXT
-typedef void (APIENTRYP PFNGLEDGEFLAGPOINTEREXTPROC)(GLsizei stride, GLsizei count, const GLboolean* pointer);
-GLAPI PFNGLEDGEFLAGPOINTEREXTPROC glad_glEdgeFlagPointerEXT;
-#define glEdgeFlagPointerEXT glad_glEdgeFlagPointerEXT
-typedef void (APIENTRYP PFNGLGETPOINTERVEXTPROC)(GLenum pname, void** params);
-GLAPI PFNGLGETPOINTERVEXTPROC glad_glGetPointervEXT;
-#define glGetPointervEXT glad_glGetPointervEXT
-typedef void (APIENTRYP PFNGLINDEXPOINTEREXTPROC)(GLenum type, GLsizei stride, GLsizei count, const void* pointer);
-GLAPI PFNGLINDEXPOINTEREXTPROC glad_glIndexPointerEXT;
-#define glIndexPointerEXT glad_glIndexPointerEXT
-typedef void (APIENTRYP PFNGLNORMALPOINTEREXTPROC)(GLenum type, GLsizei stride, GLsizei count, const void* pointer);
-GLAPI PFNGLNORMALPOINTEREXTPROC glad_glNormalPointerEXT;
-#define glNormalPointerEXT glad_glNormalPointerEXT
-typedef void (APIENTRYP PFNGLTEXCOORDPOINTEREXTPROC)(GLint size, GLenum type, GLsizei stride, GLsizei count, const void* pointer);
-GLAPI PFNGLTEXCOORDPOINTEREXTPROC glad_glTexCoordPointerEXT;
-#define glTexCoordPointerEXT glad_glTexCoordPointerEXT
-typedef void (APIENTRYP PFNGLVERTEXPOINTEREXTPROC)(GLint size, GLenum type, GLsizei stride, GLsizei count, const void* pointer);
-GLAPI PFNGLVERTEXPOINTEREXTPROC glad_glVertexPointerEXT;
-#define glVertexPointerEXT glad_glVertexPointerEXT
-#endif
-#ifndef GL_EXT_vertex_shader
-#define GL_EXT_vertex_shader 1
-GLAPI int GLAD_GL_EXT_vertex_shader;
-typedef void (APIENTRYP PFNGLBEGINVERTEXSHADEREXTPROC)();
-GLAPI PFNGLBEGINVERTEXSHADEREXTPROC glad_glBeginVertexShaderEXT;
-#define glBeginVertexShaderEXT glad_glBeginVertexShaderEXT
-typedef void (APIENTRYP PFNGLENDVERTEXSHADEREXTPROC)();
-GLAPI PFNGLENDVERTEXSHADEREXTPROC glad_glEndVertexShaderEXT;
-#define glEndVertexShaderEXT glad_glEndVertexShaderEXT
-typedef void (APIENTRYP PFNGLBINDVERTEXSHADEREXTPROC)(GLuint id);
-GLAPI PFNGLBINDVERTEXSHADEREXTPROC glad_glBindVertexShaderEXT;
-#define glBindVertexShaderEXT glad_glBindVertexShaderEXT
-typedef GLuint (APIENTRYP PFNGLGENVERTEXSHADERSEXTPROC)(GLuint range);
-GLAPI PFNGLGENVERTEXSHADERSEXTPROC glad_glGenVertexShadersEXT;
-#define glGenVertexShadersEXT glad_glGenVertexShadersEXT
-typedef void (APIENTRYP PFNGLDELETEVERTEXSHADEREXTPROC)(GLuint id);
-GLAPI PFNGLDELETEVERTEXSHADEREXTPROC glad_glDeleteVertexShaderEXT;
-#define glDeleteVertexShaderEXT glad_glDeleteVertexShaderEXT
-typedef void (APIENTRYP PFNGLSHADEROP1EXTPROC)(GLenum op, GLuint res, GLuint arg1);
-GLAPI PFNGLSHADEROP1EXTPROC glad_glShaderOp1EXT;
-#define glShaderOp1EXT glad_glShaderOp1EXT
-typedef void (APIENTRYP PFNGLSHADEROP2EXTPROC)(GLenum op, GLuint res, GLuint arg1, GLuint arg2);
-GLAPI PFNGLSHADEROP2EXTPROC glad_glShaderOp2EXT;
-#define glShaderOp2EXT glad_glShaderOp2EXT
-typedef void (APIENTRYP PFNGLSHADEROP3EXTPROC)(GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3);
-GLAPI PFNGLSHADEROP3EXTPROC glad_glShaderOp3EXT;
-#define glShaderOp3EXT glad_glShaderOp3EXT
-typedef void (APIENTRYP PFNGLSWIZZLEEXTPROC)(GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
-GLAPI PFNGLSWIZZLEEXTPROC glad_glSwizzleEXT;
-#define glSwizzleEXT glad_glSwizzleEXT
-typedef void (APIENTRYP PFNGLWRITEMASKEXTPROC)(GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
-GLAPI PFNGLWRITEMASKEXTPROC glad_glWriteMaskEXT;
-#define glWriteMaskEXT glad_glWriteMaskEXT
-typedef void (APIENTRYP PFNGLINSERTCOMPONENTEXTPROC)(GLuint res, GLuint src, GLuint num);
-GLAPI PFNGLINSERTCOMPONENTEXTPROC glad_glInsertComponentEXT;
-#define glInsertComponentEXT glad_glInsertComponentEXT
-typedef void (APIENTRYP PFNGLEXTRACTCOMPONENTEXTPROC)(GLuint res, GLuint src, GLuint num);
-GLAPI PFNGLEXTRACTCOMPONENTEXTPROC glad_glExtractComponentEXT;
-#define glExtractComponentEXT glad_glExtractComponentEXT
-typedef GLuint (APIENTRYP PFNGLGENSYMBOLSEXTPROC)(GLenum datatype, GLenum storagetype, GLenum range, GLuint components);
-GLAPI PFNGLGENSYMBOLSEXTPROC glad_glGenSymbolsEXT;
-#define glGenSymbolsEXT glad_glGenSymbolsEXT
-typedef void (APIENTRYP PFNGLSETINVARIANTEXTPROC)(GLuint id, GLenum type, const void* addr);
-GLAPI PFNGLSETINVARIANTEXTPROC glad_glSetInvariantEXT;
-#define glSetInvariantEXT glad_glSetInvariantEXT
-typedef void (APIENTRYP PFNGLSETLOCALCONSTANTEXTPROC)(GLuint id, GLenum type, const void* addr);
-GLAPI PFNGLSETLOCALCONSTANTEXTPROC glad_glSetLocalConstantEXT;
-#define glSetLocalConstantEXT glad_glSetLocalConstantEXT
-typedef void (APIENTRYP PFNGLVARIANTBVEXTPROC)(GLuint id, const GLbyte* addr);
-GLAPI PFNGLVARIANTBVEXTPROC glad_glVariantbvEXT;
-#define glVariantbvEXT glad_glVariantbvEXT
-typedef void (APIENTRYP PFNGLVARIANTSVEXTPROC)(GLuint id, const GLshort* addr);
-GLAPI PFNGLVARIANTSVEXTPROC glad_glVariantsvEXT;
-#define glVariantsvEXT glad_glVariantsvEXT
-typedef void (APIENTRYP PFNGLVARIANTIVEXTPROC)(GLuint id, const GLint* addr);
-GLAPI PFNGLVARIANTIVEXTPROC glad_glVariantivEXT;
-#define glVariantivEXT glad_glVariantivEXT
-typedef void (APIENTRYP PFNGLVARIANTFVEXTPROC)(GLuint id, const GLfloat* addr);
-GLAPI PFNGLVARIANTFVEXTPROC glad_glVariantfvEXT;
-#define glVariantfvEXT glad_glVariantfvEXT
-typedef void (APIENTRYP PFNGLVARIANTDVEXTPROC)(GLuint id, const GLdouble* addr);
-GLAPI PFNGLVARIANTDVEXTPROC glad_glVariantdvEXT;
-#define glVariantdvEXT glad_glVariantdvEXT
-typedef void (APIENTRYP PFNGLVARIANTUBVEXTPROC)(GLuint id, const GLubyte* addr);
-GLAPI PFNGLVARIANTUBVEXTPROC glad_glVariantubvEXT;
-#define glVariantubvEXT glad_glVariantubvEXT
-typedef void (APIENTRYP PFNGLVARIANTUSVEXTPROC)(GLuint id, const GLushort* addr);
-GLAPI PFNGLVARIANTUSVEXTPROC glad_glVariantusvEXT;
-#define glVariantusvEXT glad_glVariantusvEXT
-typedef void (APIENTRYP PFNGLVARIANTUIVEXTPROC)(GLuint id, const GLuint* addr);
-GLAPI PFNGLVARIANTUIVEXTPROC glad_glVariantuivEXT;
-#define glVariantuivEXT glad_glVariantuivEXT
-typedef void (APIENTRYP PFNGLVARIANTPOINTEREXTPROC)(GLuint id, GLenum type, GLuint stride, const void* addr);
-GLAPI PFNGLVARIANTPOINTEREXTPROC glad_glVariantPointerEXT;
-#define glVariantPointerEXT glad_glVariantPointerEXT
-typedef void (APIENTRYP PFNGLENABLEVARIANTCLIENTSTATEEXTPROC)(GLuint id);
-GLAPI PFNGLENABLEVARIANTCLIENTSTATEEXTPROC glad_glEnableVariantClientStateEXT;
-#define glEnableVariantClientStateEXT glad_glEnableVariantClientStateEXT
-typedef void (APIENTRYP PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC)(GLuint id);
-GLAPI PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC glad_glDisableVariantClientStateEXT;
-#define glDisableVariantClientStateEXT glad_glDisableVariantClientStateEXT
-typedef GLuint (APIENTRYP PFNGLBINDLIGHTPARAMETEREXTPROC)(GLenum light, GLenum value);
-GLAPI PFNGLBINDLIGHTPARAMETEREXTPROC glad_glBindLightParameterEXT;
-#define glBindLightParameterEXT glad_glBindLightParameterEXT
-typedef GLuint (APIENTRYP PFNGLBINDMATERIALPARAMETEREXTPROC)(GLenum face, GLenum value);
-GLAPI PFNGLBINDMATERIALPARAMETEREXTPROC glad_glBindMaterialParameterEXT;
-#define glBindMaterialParameterEXT glad_glBindMaterialParameterEXT
-typedef GLuint (APIENTRYP PFNGLBINDTEXGENPARAMETEREXTPROC)(GLenum unit, GLenum coord, GLenum value);
-GLAPI PFNGLBINDTEXGENPARAMETEREXTPROC glad_glBindTexGenParameterEXT;
-#define glBindTexGenParameterEXT glad_glBindTexGenParameterEXT
-typedef GLuint (APIENTRYP PFNGLBINDTEXTUREUNITPARAMETEREXTPROC)(GLenum unit, GLenum value);
-GLAPI PFNGLBINDTEXTUREUNITPARAMETEREXTPROC glad_glBindTextureUnitParameterEXT;
-#define glBindTextureUnitParameterEXT glad_glBindTextureUnitParameterEXT
-typedef GLuint (APIENTRYP PFNGLBINDPARAMETEREXTPROC)(GLenum value);
-GLAPI PFNGLBINDPARAMETEREXTPROC glad_glBindParameterEXT;
-#define glBindParameterEXT glad_glBindParameterEXT
-typedef GLboolean (APIENTRYP PFNGLISVARIANTENABLEDEXTPROC)(GLuint id, GLenum cap);
-GLAPI PFNGLISVARIANTENABLEDEXTPROC glad_glIsVariantEnabledEXT;
-#define glIsVariantEnabledEXT glad_glIsVariantEnabledEXT
-typedef void (APIENTRYP PFNGLGETVARIANTBOOLEANVEXTPROC)(GLuint id, GLenum value, GLboolean* data);
-GLAPI PFNGLGETVARIANTBOOLEANVEXTPROC glad_glGetVariantBooleanvEXT;
-#define glGetVariantBooleanvEXT glad_glGetVariantBooleanvEXT
-typedef void (APIENTRYP PFNGLGETVARIANTINTEGERVEXTPROC)(GLuint id, GLenum value, GLint* data);
-GLAPI PFNGLGETVARIANTINTEGERVEXTPROC glad_glGetVariantIntegervEXT;
-#define glGetVariantIntegervEXT glad_glGetVariantIntegervEXT
-typedef void (APIENTRYP PFNGLGETVARIANTFLOATVEXTPROC)(GLuint id, GLenum value, GLfloat* data);
-GLAPI PFNGLGETVARIANTFLOATVEXTPROC glad_glGetVariantFloatvEXT;
-#define glGetVariantFloatvEXT glad_glGetVariantFloatvEXT
-typedef void (APIENTRYP PFNGLGETVARIANTPOINTERVEXTPROC)(GLuint id, GLenum value, void** data);
-GLAPI PFNGLGETVARIANTPOINTERVEXTPROC glad_glGetVariantPointervEXT;
-#define glGetVariantPointervEXT glad_glGetVariantPointervEXT
-typedef void (APIENTRYP PFNGLGETINVARIANTBOOLEANVEXTPROC)(GLuint id, GLenum value, GLboolean* data);
-GLAPI PFNGLGETINVARIANTBOOLEANVEXTPROC glad_glGetInvariantBooleanvEXT;
-#define glGetInvariantBooleanvEXT glad_glGetInvariantBooleanvEXT
-typedef void (APIENTRYP PFNGLGETINVARIANTINTEGERVEXTPROC)(GLuint id, GLenum value, GLint* data);
-GLAPI PFNGLGETINVARIANTINTEGERVEXTPROC glad_glGetInvariantIntegervEXT;
-#define glGetInvariantIntegervEXT glad_glGetInvariantIntegervEXT
-typedef void (APIENTRYP PFNGLGETINVARIANTFLOATVEXTPROC)(GLuint id, GLenum value, GLfloat* data);
-GLAPI PFNGLGETINVARIANTFLOATVEXTPROC glad_glGetInvariantFloatvEXT;
-#define glGetInvariantFloatvEXT glad_glGetInvariantFloatvEXT
-typedef void (APIENTRYP PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC)(GLuint id, GLenum value, GLboolean* data);
-GLAPI PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC glad_glGetLocalConstantBooleanvEXT;
-#define glGetLocalConstantBooleanvEXT glad_glGetLocalConstantBooleanvEXT
-typedef void (APIENTRYP PFNGLGETLOCALCONSTANTINTEGERVEXTPROC)(GLuint id, GLenum value, GLint* data);
-GLAPI PFNGLGETLOCALCONSTANTINTEGERVEXTPROC glad_glGetLocalConstantIntegervEXT;
-#define glGetLocalConstantIntegervEXT glad_glGetLocalConstantIntegervEXT
-typedef void (APIENTRYP PFNGLGETLOCALCONSTANTFLOATVEXTPROC)(GLuint id, GLenum value, GLfloat* data);
-GLAPI PFNGLGETLOCALCONSTANTFLOATVEXTPROC glad_glGetLocalConstantFloatvEXT;
-#define glGetLocalConstantFloatvEXT glad_glGetLocalConstantFloatvEXT
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-//////////////////////////////////////////////////////////////////////////////
-//
-//     IMPLEMENTATION SECTION
-//
-
-#ifdef GLAD_IMPLEMENTATION
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-struct gladGLversionStruct GLVersion;
-
-#if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0)
-#define _GLAD_IS_SOME_NEW_VERSION 1
-#endif
-
-static int max_loaded_major;
-static int max_loaded_minor;
-
-static const char *exts = NULL;
-static int num_exts_i = 0;
-static const char **exts_i = NULL;
-
-static int get_exts(void) {
-#ifdef _GLAD_IS_SOME_NEW_VERSION
-    if(max_loaded_major < 3) {
-#endif
-        exts = (const char *)glGetString(GL_EXTENSIONS);
-#ifdef _GLAD_IS_SOME_NEW_VERSION
-    } else {
-        int index;
-
-        num_exts_i = 0;
-        glGetIntegerv(GL_NUM_EXTENSIONS, &num_exts_i);
-        if (num_exts_i > 0) {
-            exts_i = (const char **)GLAD_REALLOC((void *)exts_i, num_exts_i * sizeof *exts_i);
-        }
-
-        if (exts_i == NULL) {
-            return 0;
-        }
-
-        for(index = 0; index < num_exts_i; index++) {
-            exts_i[index] = (const char*)glGetStringi(GL_EXTENSIONS, index);
-        }
-    }
-#endif
-    return 1;
-}
-
-static void free_exts(void) {
-    if (exts_i != NULL) {
-        GLAD_FREE((char **)exts_i);
-        exts_i = NULL;
-    }
-}
-
-static int has_ext(const char *ext) {
-#ifdef _GLAD_IS_SOME_NEW_VERSION
-    if(max_loaded_major < 3) {
-#endif
-        const char *extensions;
-        const char *loc;
-        const char *terminator;
-        extensions = exts;
-        if(extensions == NULL || ext == NULL) {
-            return 0;
-        }
-
-        while(1) {
-            loc = strstr(extensions, ext);
-            if(loc == NULL) {
-                return 0;
-            }
-
-            terminator = loc + strlen(ext);
-            if((loc == extensions || *(loc - 1) == ' ') &&
-                (*terminator == ' ' || *terminator == '\0')) {
-                return 1;
-            }
-            extensions = terminator;
-        }
-#ifdef _GLAD_IS_SOME_NEW_VERSION
-    } else {
-        int index;
-
-        for(index = 0; index < num_exts_i; index++) {
-            const char *e = exts_i[index];
-
-            if(strcmp(e, ext) == 0) {
-                return 1;
-            }
-        }
-    }
-#endif
-
-    return 0;
-}
-int GLAD_GL_VERSION_1_0;
-int GLAD_GL_VERSION_1_1;
-int GLAD_GL_VERSION_1_2;
-int GLAD_GL_VERSION_1_3;
-int GLAD_GL_VERSION_1_4;
-int GLAD_GL_VERSION_1_5;
-int GLAD_GL_VERSION_2_0;
-int GLAD_GL_VERSION_2_1;
-int GLAD_GL_VERSION_3_0;
-int GLAD_GL_VERSION_3_1;
-int GLAD_GL_VERSION_3_2;
-int GLAD_GL_VERSION_3_3;
-PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D;
-PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui;
-PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate;
-PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer;
-PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D;
-PFNGLTEXCOORDP3UIVPROC glad_glTexCoordP3uiv;
-PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv;
-PFNGLBINDSAMPLERPROC glad_glBindSampler;
-PFNGLLINEWIDTHPROC glad_glLineWidth;
-PFNGLCOLORP3UIVPROC glad_glColorP3uiv;
-PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v;
-PFNGLCOMPILESHADERPROC glad_glCompileShader;
-PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying;
-PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer;
-PFNGLMULTITEXCOORDP3UIPROC glad_glMultiTexCoordP3ui;
-PFNGLVERTEXP4UIPROC glad_glVertexP4ui;
-PFNGLENABLEIPROC glad_glEnablei;
-PFNGLVERTEXATTRIBP4UIPROC glad_glVertexAttribP4ui;
-PFNGLCREATESHADERPROC glad_glCreateShader;
-PFNGLISBUFFERPROC glad_glIsBuffer;
-PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv;
-PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers;
-PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D;
-PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D;
-PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f;
-PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate;
-PFNGLHINTPROC glad_glHint;
-PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s;
-PFNGLSAMPLEMASKIPROC glad_glSampleMaski;
-PFNGLVERTEXP2UIPROC glad_glVertexP2ui;
-PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv;
-PFNGLPOINTSIZEPROC glad_glPointSize;
-PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv;
-PFNGLDELETEPROGRAMPROC glad_glDeleteProgram;
-PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv;
-PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage;
-PFNGLWAITSYNCPROC glad_glWaitSync;
-PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv;
-PFNGLUNIFORM3IPROC glad_glUniform3i;
-PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv;
-PFNGLUNIFORM3FPROC glad_glUniform3f;
-PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv;
-PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv;
-PFNGLTEXCOORDP2UIPROC glad_glTexCoordP2ui;
-PFNGLCOLORMASKIPROC glad_glColorMaski;
-PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi;
-PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays;
-PFNGLMULTITEXCOORDP2UIPROC glad_glMultiTexCoordP2ui;
-PFNGLGETSAMPLERPARAMETERIIVPROC glad_glGetSamplerParameterIiv;
-PFNGLGETFRAGDATAINDEXPROC glad_glGetFragDataIndex;
-PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv;
-PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv;
-PFNGLMULTITEXCOORDP4UIPROC glad_glMultiTexCoordP4ui;
-PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers;
-PFNGLDRAWARRAYSPROC glad_glDrawArrays;
-PFNGLUNIFORM1UIPROC glad_glUniform1ui;
-PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i;
-PFNGLTEXCOORDP3UIPROC glad_glTexCoordP3ui;
-PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d;
-PFNGLCLEARPROC glad_glClear;
-PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName;
-PFNGLISENABLEDPROC glad_glIsEnabled;
-PFNGLSTENCILOPPROC glad_glStencilOp;
-PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D;
-PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv;
-PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub;
-PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation;
-PFNGLTEXIMAGE1DPROC glad_glTexImage1D;
-PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv;
-PFNGLGETTEXIMAGEPROC glad_glGetTexImage;
-PFNGLGETQUERYOBJECTI64VPROC glad_glGetQueryObjecti64v;
-PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers;
-PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders;
-PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer;
-PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays;
-PFNGLISVERTEXARRAYPROC glad_glIsVertexArray;
-PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray;
-PFNGLGETQUERYIVPROC glad_glGetQueryiv;
-PFNGLGETSAMPLERPARAMETERFVPROC glad_glGetSamplerParameterfv;
-PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices;
-PFNGLISSHADERPROC glad_glIsShader;
-PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv;
-PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv;
-PFNGLENABLEPROC glad_glEnable;
-PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv;
-PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation;
-PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv;
-PFNGLMULTITEXCOORDP3UIVPROC glad_glMultiTexCoordP3uiv;
-PFNGLVERTEXATTRIBP3UIPROC glad_glVertexAttribP3ui;
-PFNGLGETUNIFORMFVPROC glad_glGetUniformfv;
-PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv;
-PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv;
-PFNGLDRAWBUFFERPROC glad_glDrawBuffer;
-PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv;
-PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced;
-PFNGLFLUSHPROC glad_glFlush;
-PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv;
-PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv;
-PFNGLFENCESYNCPROC glad_glFenceSync;
-PFNGLCOLORP3UIPROC glad_glColorP3ui;
-PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv;
-PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender;
-PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv;
-PFNGLMULTITEXCOORDP4UIVPROC glad_glMultiTexCoordP4uiv;
-PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate;
-PFNGLGENSAMPLERSPROC glad_glGenSamplers;
-PFNGLCLAMPCOLORPROC glad_glClampColor;
-PFNGLUNIFORM4IVPROC glad_glUniform4iv;
-PFNGLCLEARSTENCILPROC glad_glClearStencil;
-PFNGLTEXCOORDP1UIVPROC glad_glTexCoordP1uiv;
-PFNGLGENTEXTURESPROC glad_glGenTextures;
-PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv;
-PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv;
-PFNGLISSYNCPROC glad_glIsSync;
-PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName;
-PFNGLUNIFORM2IPROC glad_glUniform2i;
-PFNGLUNIFORM2FPROC glad_glUniform2f;
-PFNGLTEXCOORDP4UIPROC glad_glTexCoordP4ui;
-PFNGLGETPROGRAMIVPROC glad_glGetProgramiv;
-PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer;
-PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer;
-PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange;
-PFNGLGENQUERIESPROC glad_glGenQueries;
-PFNGLVERTEXATTRIBP1UIPROC glad_glVertexAttribP1ui;
-PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D;
-PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v;
-PFNGLDELETESAMPLERSPROC glad_glDeleteSamplers;
-PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D;
-PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer;
-PFNGLISENABLEDIPROC glad_glIsEnabledi;
-PFNGLSECONDARYCOLORP3UIPROC glad_glSecondaryColorP3ui;
-PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glad_glBindFragDataLocationIndexed;
-PFNGLUNIFORM2IVPROC glad_glUniform2iv;
-PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv;
-PFNGLUNIFORM4UIVPROC glad_glUniform4uiv;
-PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D;
-PFNGLGETSHADERIVPROC glad_glGetShaderiv;
-PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation;
-PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset;
-PFNGLGETDOUBLEVPROC glad_glGetDoublev;
-PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d;
-PFNGLGETUNIFORMIVPROC glad_glGetUniformiv;
-PFNGLMULTITEXCOORDP1UIVPROC glad_glMultiTexCoordP1uiv;
-PFNGLUNIFORM3FVPROC glad_glUniform3fv;
-PFNGLDEPTHRANGEPROC glad_glDepthRange;
-PFNGLMAPBUFFERPROC glad_glMapBuffer;
-PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D;
-PFNGLDELETESYNCPROC glad_glDeleteSync;
-PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D;
-PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv;
-PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements;
-PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv;
-PFNGLUNIFORM3IVPROC glad_glUniform3iv;
-PFNGLPOLYGONMODEPROC glad_glPolygonMode;
-PFNGLDRAWBUFFERSPROC glad_glDrawBuffers;
-PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv;
-PFNGLUSEPROGRAMPROC glad_glUseProgram;
-PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog;
-PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray;
-PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers;
-PFNGLSAMPLERPARAMETERIIVPROC glad_glSamplerParameterIiv;
-PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex;
-PFNGLUNIFORM2UIVPROC glad_glUniform2uiv;
-PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D;
-PFNGLFINISHPROC glad_glFinish;
-PFNGLDELETESHADERPROC glad_glDeleteShader;
-PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv;
-PFNGLVIEWPORTPROC glad_glViewport;
-PFNGLUNIFORM1UIVPROC glad_glUniform1uiv;
-PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings;
-PFNGLUNIFORM2UIPROC glad_glUniform2ui;
-PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i;
-PFNGLCLEARDEPTHPROC glad_glClearDepth;
-PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv;
-PFNGLTEXPARAMETERFPROC glad_glTexParameterf;
-PFNGLTEXPARAMETERIPROC glad_glTexParameteri;
-PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource;
-PFNGLTEXBUFFERPROC glad_glTexBuffer;
-PFNGLPIXELSTOREIPROC glad_glPixelStorei;
-PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram;
-PFNGLPIXELSTOREFPROC glad_glPixelStoref;
-PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v;
-PFNGLMULTITEXCOORDP2UIVPROC glad_glMultiTexCoordP2uiv;
-PFNGLVERTEXATTRIBP1UIVPROC glad_glVertexAttribP1uiv;
-PFNGLLINKPROGRAMPROC glad_glLinkProgram;
-PFNGLBINDTEXTUREPROC glad_glBindTexture;
-PFNGLGETSTRINGPROC glad_glGetString;
-PFNGLVERTEXATTRIBP2UIVPROC glad_glVertexAttribP2uiv;
-PFNGLDETACHSHADERPROC glad_glDetachShader;
-PFNGLENDQUERYPROC glad_glEndQuery;
-PFNGLNORMALP3UIPROC glad_glNormalP3ui;
-PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui;
-PFNGLDELETETEXTURESPROC glad_glDeleteTextures;
-PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate;
-PFNGLDELETEQUERIESPROC glad_glDeleteQueries;
-PFNGLNORMALP3UIVPROC glad_glNormalP3uiv;
-PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f;
-PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d;
-PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv;
-PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s;
-PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex;
-PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage;
-PFNGLSAMPLERPARAMETERIPROC glad_glSamplerParameteri;
-PFNGLSAMPLERPARAMETERFPROC glad_glSamplerParameterf;
-PFNGLUNIFORM1FPROC glad_glUniform1f;
-PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv;
-PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage;
-PFNGLUNIFORM1IPROC glad_glUniform1i;
-PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib;
-PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D;
-PFNGLDISABLEPROC glad_glDisable;
-PFNGLLOGICOPPROC glad_glLogicOp;
-PFNGLUNIFORM4UIPROC glad_glUniform4ui;
-PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer;
-PFNGLCULLFACEPROC glad_glCullFace;
-PFNGLGETSTRINGIPROC glad_glGetStringi;
-PFNGLATTACHSHADERPROC glad_glAttachShader;
-PFNGLQUERYCOUNTERPROC glad_glQueryCounter;
-PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex;
-PFNGLDRAWELEMENTSPROC glad_glDrawElements;
-PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv;
-PFNGLUNIFORM1IVPROC glad_glUniform1iv;
-PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv;
-PFNGLREADBUFFERPROC glad_glReadBuffer;
-PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv;
-PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced;
-PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap;
-PFNGLSAMPLERPARAMETERIVPROC glad_glSamplerParameteriv;
-PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f;
-PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv;
-PFNGLPOINTPARAMETERIPROC glad_glPointParameteri;
-PFNGLBLENDCOLORPROC glad_glBlendColor;
-PFNGLSAMPLERPARAMETERIUIVPROC glad_glSamplerParameterIuiv;
-PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer;
-PFNGLPOINTPARAMETERFPROC glad_glPointParameterf;
-PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s;
-PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer;
-PFNGLVERTEXATTRIBP4UIVPROC glad_glVertexAttribP4uiv;
-PFNGLISPROGRAMPROC glad_glIsProgram;
-PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv;
-PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv;
-PFNGLUNIFORM4IPROC glad_glUniform4i;
-PFNGLACTIVETEXTUREPROC glad_glActiveTexture;
-PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray;
-PFNGLREADPIXELSPROC glad_glReadPixels;
-PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv;
-PFNGLUNIFORM4FPROC glad_glUniform4f;
-PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample;
-PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv;
-PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex;
-PFNGLSTENCILFUNCPROC glad_glStencilFunc;
-PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding;
-PFNGLCOLORP4UIPROC glad_glColorP4ui;
-PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv;
-PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog;
-PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i;
-PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData;
-PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate;
-PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui;
-PFNGLGENBUFFERSPROC glad_glGenBuffers;
-PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv;
-PFNGLBLENDFUNCPROC glad_glBlendFunc;
-PFNGLCREATEPROGRAMPROC glad_glCreateProgram;
-PFNGLTEXIMAGE3DPROC glad_glTexImage3D;
-PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer;
-PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex;
-PFNGLGETINTEGER64VPROC glad_glGetInteger64v;
-PFNGLSCISSORPROC glad_glScissor;
-PFNGLTEXCOORDP4UIVPROC glad_glTexCoordP4uiv;
-PFNGLGETBOOLEANVPROC glad_glGetBooleanv;
-PFNGLVERTEXP2UIVPROC glad_glVertexP2uiv;
-PFNGLUNIFORM3UIVPROC glad_glUniform3uiv;
-PFNGLCLEARCOLORPROC glad_glClearColor;
-PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv;
-PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv;
-PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v;
-PFNGLCOLORP4UIVPROC glad_glColorP4uiv;
-PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv;
-PFNGLUNIFORM3UIPROC glad_glUniform3ui;
-PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv;
-PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv;
-PFNGLUNIFORM2FVPROC glad_glUniform2fv;
-PFNGLGETSAMPLERPARAMETERIUIVPROC glad_glGetSamplerParameterIuiv;
-PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange;
-PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv;
-PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv;
-PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv;
-PFNGLDEPTHFUNCPROC glad_glDepthFunc;
-PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D;
-PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv;
-PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv;
-PFNGLMULTITEXCOORDP1UIPROC glad_glMultiTexCoordP1ui;
-PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync;
-PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui;
-PFNGLCOLORMASKPROC glad_glColorMask;
-PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv;
-PFNGLBLENDEQUATIONPROC glad_glBlendEquation;
-PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation;
-PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback;
-PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv;
-PFNGLUNIFORM4FVPROC glad_glUniform4fv;
-PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback;
-PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv;
-PFNGLISSAMPLERPROC glad_glIsSampler;
-PFNGLVERTEXP3UIPROC glad_glVertexP3ui;
-PFNGLVERTEXATTRIBDIVISORPROC glad_glVertexAttribDivisor;
-PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D;
-PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D;
-PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex;
-PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus;
-PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender;
-PFNGLVERTEXP3UIVPROC glad_glVertexP3uiv;
-PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation;
-PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv;
-PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv;
-PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements;
-PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv;
-PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase;
-PFNGLBUFFERSUBDATAPROC glad_glBufferSubData;
-PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv;
-PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange;
-PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture;
-PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays;
-PFNGLVERTEXP4UIVPROC glad_glVertexP4uiv;
-PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv;
-PFNGLDISABLEIPROC glad_glDisablei;
-PFNGLSHADERSOURCEPROC glad_glShaderSource;
-PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers;
-PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv;
-PFNGLGETSYNCIVPROC glad_glGetSynciv;
-PFNGLTEXCOORDP2UIVPROC glad_glTexCoordP2uiv;
-PFNGLBEGINQUERYPROC glad_glBeginQuery;
-PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv;
-PFNGLBINDBUFFERPROC glad_glBindBuffer;
-PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv;
-PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv;
-PFNGLBUFFERDATAPROC glad_glBufferData;
-PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv;
-PFNGLTEXCOORDP1UIPROC glad_glTexCoordP1ui;
-PFNGLGETERRORPROC glad_glGetError;
-PFNGLVERTEXATTRIBP2UIPROC glad_glVertexAttribP2ui;
-PFNGLGETFLOATVPROC glad_glGetFloatv;
-PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D;
-PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv;
-PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv;
-PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i;
-PFNGLVERTEXATTRIBP3UIVPROC glad_glVertexAttribP3uiv;
-PFNGLSECONDARYCOLORP3UIVPROC glad_glSecondaryColorP3uiv;
-PFNGLGETINTEGERVPROC glad_glGetIntegerv;
-PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv;
-PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D;
-PFNGLISQUERYPROC glad_glIsQuery;
-PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv;
-PFNGLTEXIMAGE2DPROC glad_glTexImage2D;
-PFNGLSTENCILMASKPROC glad_glStencilMask;
-PFNGLSAMPLERPARAMETERFVPROC glad_glSamplerParameterfv;
-PFNGLISTEXTUREPROC glad_glIsTexture;
-PFNGLUNIFORM1FVPROC glad_glUniform1fv;
-PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv;
-PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv;
-PFNGLGETSAMPLERPARAMETERIVPROC glad_glGetSamplerParameteriv;
-PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData;
-PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv;
-PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d;
-PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f;
-PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv;
-PFNGLGETQUERYOBJECTUI64VPROC glad_glGetQueryObjectui64v;
-PFNGLDEPTHMASKPROC glad_glDepthMask;
-PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s;
-PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample;
-PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex;
-PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample;
-PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform;
-PFNGLFRONTFACEPROC glad_glFrontFace;
-int GLAD_GL_ARB_texture_compression;
-int GLAD_GL_ARB_texture_swizzle;
-int GLAD_GL_ATI_fragment_shader;
-int GLAD_GL_EXT_texture_sRGB;
-int GLAD_GL_ARB_explicit_attrib_location;
-int GLAD_GL_ARB_ES3_compatibility;
-int GLAD_GL_EXT_blend_color;
-int GLAD_GL_EXT_framebuffer_sRGB;
-int GLAD_GL_EXT_index_array_formats;
-int GLAD_GL_ARB_vertex_shader;
-int GLAD_GL_ARB_vertex_attrib_binding;
-int GLAD_GL_ARB_vertex_program;
-int GLAD_GL_EXT_texture_compression_s3tc;
-int GLAD_GL_EXT_debug_marker;
-int GLAD_GL_EXT_texture_swizzle;
-int GLAD_GL_ARB_texture_multisample;
-int GLAD_GL_ARB_texture_rg;
-int GLAD_GL_ARB_texture_float;
-int GLAD_GL_ARB_compressed_texture_pixel_storage;
-int GLAD_GL_ARB_framebuffer_sRGB;
-int GLAD_GL_ARB_vertex_array_object;
-int GLAD_GL_ARB_depth_clamp;
-int GLAD_GL_ARB_fragment_shader;
-int GLAD_GL_ATI_vertex_array_object;
-int GLAD_GL_ARB_vertex_buffer_object;
-int GLAD_GL_ARB_fragment_program;
-int GLAD_GL_EXT_framebuffer_multisample;
-int GLAD_GL_ARB_framebuffer_object;
-int GLAD_GL_ARB_draw_buffers_blend;
-int GLAD_GL_EXT_vertex_shader;
-int GLAD_GL_EXT_blend_func_separate;
-int GLAD_GL_ARB_texture_non_power_of_two;
-int GLAD_GL_EXT_texture;
-int GLAD_GL_ARB_buffer_storage;
-int GLAD_GL_ARB_explicit_uniform_location;
-int GLAD_GL_EXT_framebuffer_object;
-int GLAD_GL_EXT_framebuffer_multisample_blit_scaled;
-int GLAD_GL_AMD_debug_output;
-int GLAD_GL_ARB_depth_buffer_float;
-int GLAD_GL_ARB_multisample;
-int GLAD_GL_ARB_compatibility;
-int GLAD_GL_ARB_depth_texture;
-int GLAD_GL_ARB_sample_locations;
-int GLAD_GL_ARB_ES2_compatibility;
-int GLAD_GL_AMD_query_buffer_object;
-int GLAD_GL_EXT_framebuffer_blit;
-int GLAD_GL_EXT_vertex_array;
-int GLAD_GL_ARB_draw_buffers;
-int GLAD_GL_EXT_blend_equation_separate;
-int GLAD_GL_ATI_element_array;
-int GLAD_GL_ARB_debug_output;
-int GLAD_GL_ARB_uniform_buffer_object;
-PFNGLDEBUGMESSAGEENABLEAMDPROC glad_glDebugMessageEnableAMD;
-PFNGLDEBUGMESSAGEINSERTAMDPROC glad_glDebugMessageInsertAMD;
-PFNGLDEBUGMESSAGECALLBACKAMDPROC glad_glDebugMessageCallbackAMD;
-PFNGLGETDEBUGMESSAGELOGAMDPROC glad_glGetDebugMessageLogAMD;
-PFNGLRELEASESHADERCOMPILERPROC glad_glReleaseShaderCompiler;
-PFNGLSHADERBINARYPROC glad_glShaderBinary;
-PFNGLGETSHADERPRECISIONFORMATPROC glad_glGetShaderPrecisionFormat;
-PFNGLDEPTHRANGEFPROC glad_glDepthRangef;
-PFNGLCLEARDEPTHFPROC glad_glClearDepthf;
-PFNGLBUFFERSTORAGEPROC glad_glBufferStorage;
-PFNGLDEBUGMESSAGECONTROLARBPROC glad_glDebugMessageControlARB;
-PFNGLDEBUGMESSAGEINSERTARBPROC glad_glDebugMessageInsertARB;
-PFNGLDEBUGMESSAGECALLBACKARBPROC glad_glDebugMessageCallbackARB;
-PFNGLGETDEBUGMESSAGELOGARBPROC glad_glGetDebugMessageLogARB;
-PFNGLDRAWBUFFERSARBPROC glad_glDrawBuffersARB;
-PFNGLBLENDEQUATIONIARBPROC glad_glBlendEquationiARB;
-PFNGLBLENDEQUATIONSEPARATEIARBPROC glad_glBlendEquationSeparateiARB;
-PFNGLBLENDFUNCIARBPROC glad_glBlendFunciARB;
-PFNGLBLENDFUNCSEPARATEIARBPROC glad_glBlendFuncSeparateiARB;
-PFNGLPROGRAMSTRINGARBPROC glad_glProgramStringARB;
-PFNGLBINDPROGRAMARBPROC glad_glBindProgramARB;
-PFNGLDELETEPROGRAMSARBPROC glad_glDeleteProgramsARB;
-PFNGLGENPROGRAMSARBPROC glad_glGenProgramsARB;
-PFNGLPROGRAMENVPARAMETER4DARBPROC glad_glProgramEnvParameter4dARB;
-PFNGLPROGRAMENVPARAMETER4DVARBPROC glad_glProgramEnvParameter4dvARB;
-PFNGLPROGRAMENVPARAMETER4FARBPROC glad_glProgramEnvParameter4fARB;
-PFNGLPROGRAMENVPARAMETER4FVARBPROC glad_glProgramEnvParameter4fvARB;
-PFNGLPROGRAMLOCALPARAMETER4DARBPROC glad_glProgramLocalParameter4dARB;
-PFNGLPROGRAMLOCALPARAMETER4DVARBPROC glad_glProgramLocalParameter4dvARB;
-PFNGLPROGRAMLOCALPARAMETER4FARBPROC glad_glProgramLocalParameter4fARB;
-PFNGLPROGRAMLOCALPARAMETER4FVARBPROC glad_glProgramLocalParameter4fvARB;
-PFNGLGETPROGRAMENVPARAMETERDVARBPROC glad_glGetProgramEnvParameterdvARB;
-PFNGLGETPROGRAMENVPARAMETERFVARBPROC glad_glGetProgramEnvParameterfvARB;
-PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC glad_glGetProgramLocalParameterdvARB;
-PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC glad_glGetProgramLocalParameterfvARB;
-PFNGLGETPROGRAMIVARBPROC glad_glGetProgramivARB;
-PFNGLGETPROGRAMSTRINGARBPROC glad_glGetProgramStringARB;
-PFNGLISPROGRAMARBPROC glad_glIsProgramARB;
-PFNGLSAMPLECOVERAGEARBPROC glad_glSampleCoverageARB;
-PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC glad_glFramebufferSampleLocationsfvARB;
-PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC glad_glNamedFramebufferSampleLocationsfvARB;
-PFNGLEVALUATEDEPTHVALUESARBPROC glad_glEvaluateDepthValuesARB;
-PFNGLCOMPRESSEDTEXIMAGE3DARBPROC glad_glCompressedTexImage3DARB;
-PFNGLCOMPRESSEDTEXIMAGE2DARBPROC glad_glCompressedTexImage2DARB;
-PFNGLCOMPRESSEDTEXIMAGE1DARBPROC glad_glCompressedTexImage1DARB;
-PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC glad_glCompressedTexSubImage3DARB;
-PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC glad_glCompressedTexSubImage2DARB;
-PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC glad_glCompressedTexSubImage1DARB;
-PFNGLGETCOMPRESSEDTEXIMAGEARBPROC glad_glGetCompressedTexImageARB;
-PFNGLBINDVERTEXBUFFERPROC glad_glBindVertexBuffer;
-PFNGLVERTEXATTRIBFORMATPROC glad_glVertexAttribFormat;
-PFNGLVERTEXATTRIBIFORMATPROC glad_glVertexAttribIFormat;
-PFNGLVERTEXATTRIBLFORMATPROC glad_glVertexAttribLFormat;
-PFNGLVERTEXATTRIBBINDINGPROC glad_glVertexAttribBinding;
-PFNGLVERTEXBINDINGDIVISORPROC glad_glVertexBindingDivisor;
-PFNGLBINDBUFFERARBPROC glad_glBindBufferARB;
-PFNGLDELETEBUFFERSARBPROC glad_glDeleteBuffersARB;
-PFNGLGENBUFFERSARBPROC glad_glGenBuffersARB;
-PFNGLISBUFFERARBPROC glad_glIsBufferARB;
-PFNGLBUFFERDATAARBPROC glad_glBufferDataARB;
-PFNGLBUFFERSUBDATAARBPROC glad_glBufferSubDataARB;
-PFNGLGETBUFFERSUBDATAARBPROC glad_glGetBufferSubDataARB;
-PFNGLMAPBUFFERARBPROC glad_glMapBufferARB;
-PFNGLUNMAPBUFFERARBPROC glad_glUnmapBufferARB;
-PFNGLGETBUFFERPARAMETERIVARBPROC glad_glGetBufferParameterivARB;
-PFNGLGETBUFFERPOINTERVARBPROC glad_glGetBufferPointervARB;
-PFNGLVERTEXATTRIB1DARBPROC glad_glVertexAttrib1dARB;
-PFNGLVERTEXATTRIB1DVARBPROC glad_glVertexAttrib1dvARB;
-PFNGLVERTEXATTRIB1FARBPROC glad_glVertexAttrib1fARB;
-PFNGLVERTEXATTRIB1FVARBPROC glad_glVertexAttrib1fvARB;
-PFNGLVERTEXATTRIB1SARBPROC glad_glVertexAttrib1sARB;
-PFNGLVERTEXATTRIB1SVARBPROC glad_glVertexAttrib1svARB;
-PFNGLVERTEXATTRIB2DARBPROC glad_glVertexAttrib2dARB;
-PFNGLVERTEXATTRIB2DVARBPROC glad_glVertexAttrib2dvARB;
-PFNGLVERTEXATTRIB2FARBPROC glad_glVertexAttrib2fARB;
-PFNGLVERTEXATTRIB2FVARBPROC glad_glVertexAttrib2fvARB;
-PFNGLVERTEXATTRIB2SARBPROC glad_glVertexAttrib2sARB;
-PFNGLVERTEXATTRIB2SVARBPROC glad_glVertexAttrib2svARB;
-PFNGLVERTEXATTRIB3DARBPROC glad_glVertexAttrib3dARB;
-PFNGLVERTEXATTRIB3DVARBPROC glad_glVertexAttrib3dvARB;
-PFNGLVERTEXATTRIB3FARBPROC glad_glVertexAttrib3fARB;
-PFNGLVERTEXATTRIB3FVARBPROC glad_glVertexAttrib3fvARB;
-PFNGLVERTEXATTRIB3SARBPROC glad_glVertexAttrib3sARB;
-PFNGLVERTEXATTRIB3SVARBPROC glad_glVertexAttrib3svARB;
-PFNGLVERTEXATTRIB4NBVARBPROC glad_glVertexAttrib4NbvARB;
-PFNGLVERTEXATTRIB4NIVARBPROC glad_glVertexAttrib4NivARB;
-PFNGLVERTEXATTRIB4NSVARBPROC glad_glVertexAttrib4NsvARB;
-PFNGLVERTEXATTRIB4NUBARBPROC glad_glVertexAttrib4NubARB;
-PFNGLVERTEXATTRIB4NUBVARBPROC glad_glVertexAttrib4NubvARB;
-PFNGLVERTEXATTRIB4NUIVARBPROC glad_glVertexAttrib4NuivARB;
-PFNGLVERTEXATTRIB4NUSVARBPROC glad_glVertexAttrib4NusvARB;
-PFNGLVERTEXATTRIB4BVARBPROC glad_glVertexAttrib4bvARB;
-PFNGLVERTEXATTRIB4DARBPROC glad_glVertexAttrib4dARB;
-PFNGLVERTEXATTRIB4DVARBPROC glad_glVertexAttrib4dvARB;
-PFNGLVERTEXATTRIB4FARBPROC glad_glVertexAttrib4fARB;
-PFNGLVERTEXATTRIB4FVARBPROC glad_glVertexAttrib4fvARB;
-PFNGLVERTEXATTRIB4IVARBPROC glad_glVertexAttrib4ivARB;
-PFNGLVERTEXATTRIB4SARBPROC glad_glVertexAttrib4sARB;
-PFNGLVERTEXATTRIB4SVARBPROC glad_glVertexAttrib4svARB;
-PFNGLVERTEXATTRIB4UBVARBPROC glad_glVertexAttrib4ubvARB;
-PFNGLVERTEXATTRIB4UIVARBPROC glad_glVertexAttrib4uivARB;
-PFNGLVERTEXATTRIB4USVARBPROC glad_glVertexAttrib4usvARB;
-PFNGLVERTEXATTRIBPOINTERARBPROC glad_glVertexAttribPointerARB;
-PFNGLENABLEVERTEXATTRIBARRAYARBPROC glad_glEnableVertexAttribArrayARB;
-PFNGLDISABLEVERTEXATTRIBARRAYARBPROC glad_glDisableVertexAttribArrayARB;
-PFNGLGETVERTEXATTRIBDVARBPROC glad_glGetVertexAttribdvARB;
-PFNGLGETVERTEXATTRIBFVARBPROC glad_glGetVertexAttribfvARB;
-PFNGLGETVERTEXATTRIBIVARBPROC glad_glGetVertexAttribivARB;
-PFNGLGETVERTEXATTRIBPOINTERVARBPROC glad_glGetVertexAttribPointervARB;
-PFNGLBINDATTRIBLOCATIONARBPROC glad_glBindAttribLocationARB;
-PFNGLGETACTIVEATTRIBARBPROC glad_glGetActiveAttribARB;
-PFNGLGETATTRIBLOCATIONARBPROC glad_glGetAttribLocationARB;
-PFNGLELEMENTPOINTERATIPROC glad_glElementPointerATI;
-PFNGLDRAWELEMENTARRAYATIPROC glad_glDrawElementArrayATI;
-PFNGLDRAWRANGEELEMENTARRAYATIPROC glad_glDrawRangeElementArrayATI;
-PFNGLGENFRAGMENTSHADERSATIPROC glad_glGenFragmentShadersATI;
-PFNGLBINDFRAGMENTSHADERATIPROC glad_glBindFragmentShaderATI;
-PFNGLDELETEFRAGMENTSHADERATIPROC glad_glDeleteFragmentShaderATI;
-PFNGLBEGINFRAGMENTSHADERATIPROC glad_glBeginFragmentShaderATI;
-PFNGLENDFRAGMENTSHADERATIPROC glad_glEndFragmentShaderATI;
-PFNGLPASSTEXCOORDATIPROC glad_glPassTexCoordATI;
-PFNGLSAMPLEMAPATIPROC glad_glSampleMapATI;
-PFNGLCOLORFRAGMENTOP1ATIPROC glad_glColorFragmentOp1ATI;
-PFNGLCOLORFRAGMENTOP2ATIPROC glad_glColorFragmentOp2ATI;
-PFNGLCOLORFRAGMENTOP3ATIPROC glad_glColorFragmentOp3ATI;
-PFNGLALPHAFRAGMENTOP1ATIPROC glad_glAlphaFragmentOp1ATI;
-PFNGLALPHAFRAGMENTOP2ATIPROC glad_glAlphaFragmentOp2ATI;
-PFNGLALPHAFRAGMENTOP3ATIPROC glad_glAlphaFragmentOp3ATI;
-PFNGLSETFRAGMENTSHADERCONSTANTATIPROC glad_glSetFragmentShaderConstantATI;
-PFNGLNEWOBJECTBUFFERATIPROC glad_glNewObjectBufferATI;
-PFNGLISOBJECTBUFFERATIPROC glad_glIsObjectBufferATI;
-PFNGLUPDATEOBJECTBUFFERATIPROC glad_glUpdateObjectBufferATI;
-PFNGLGETOBJECTBUFFERFVATIPROC glad_glGetObjectBufferfvATI;
-PFNGLGETOBJECTBUFFERIVATIPROC glad_glGetObjectBufferivATI;
-PFNGLFREEOBJECTBUFFERATIPROC glad_glFreeObjectBufferATI;
-PFNGLARRAYOBJECTATIPROC glad_glArrayObjectATI;
-PFNGLGETARRAYOBJECTFVATIPROC glad_glGetArrayObjectfvATI;
-PFNGLGETARRAYOBJECTIVATIPROC glad_glGetArrayObjectivATI;
-PFNGLVARIANTARRAYOBJECTATIPROC glad_glVariantArrayObjectATI;
-PFNGLGETVARIANTARRAYOBJECTFVATIPROC glad_glGetVariantArrayObjectfvATI;
-PFNGLGETVARIANTARRAYOBJECTIVATIPROC glad_glGetVariantArrayObjectivATI;
-PFNGLBLENDCOLOREXTPROC glad_glBlendColorEXT;
-PFNGLBLENDEQUATIONSEPARATEEXTPROC glad_glBlendEquationSeparateEXT;
-PFNGLBLENDFUNCSEPARATEEXTPROC glad_glBlendFuncSeparateEXT;
-PFNGLINSERTEVENTMARKEREXTPROC glad_glInsertEventMarkerEXT;
-PFNGLPUSHGROUPMARKEREXTPROC glad_glPushGroupMarkerEXT;
-PFNGLPOPGROUPMARKEREXTPROC glad_glPopGroupMarkerEXT;
-PFNGLBLITFRAMEBUFFEREXTPROC glad_glBlitFramebufferEXT;
-PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glad_glRenderbufferStorageMultisampleEXT;
-PFNGLISRENDERBUFFEREXTPROC glad_glIsRenderbufferEXT;
-PFNGLBINDRENDERBUFFEREXTPROC glad_glBindRenderbufferEXT;
-PFNGLDELETERENDERBUFFERSEXTPROC glad_glDeleteRenderbuffersEXT;
-PFNGLGENRENDERBUFFERSEXTPROC glad_glGenRenderbuffersEXT;
-PFNGLRENDERBUFFERSTORAGEEXTPROC glad_glRenderbufferStorageEXT;
-PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glad_glGetRenderbufferParameterivEXT;
-PFNGLISFRAMEBUFFEREXTPROC glad_glIsFramebufferEXT;
-PFNGLBINDFRAMEBUFFEREXTPROC glad_glBindFramebufferEXT;
-PFNGLDELETEFRAMEBUFFERSEXTPROC glad_glDeleteFramebuffersEXT;
-PFNGLGENFRAMEBUFFERSEXTPROC glad_glGenFramebuffersEXT;
-PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glad_glCheckFramebufferStatusEXT;
-PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glad_glFramebufferTexture1DEXT;
-PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glad_glFramebufferTexture2DEXT;
-PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glad_glFramebufferTexture3DEXT;
-PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glad_glFramebufferRenderbufferEXT;
-PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glad_glGetFramebufferAttachmentParameterivEXT;
-PFNGLGENERATEMIPMAPEXTPROC glad_glGenerateMipmapEXT;
-PFNGLARRAYELEMENTEXTPROC glad_glArrayElementEXT;
-PFNGLCOLORPOINTEREXTPROC glad_glColorPointerEXT;
-PFNGLDRAWARRAYSEXTPROC glad_glDrawArraysEXT;
-PFNGLEDGEFLAGPOINTEREXTPROC glad_glEdgeFlagPointerEXT;
-PFNGLGETPOINTERVEXTPROC glad_glGetPointervEXT;
-PFNGLINDEXPOINTEREXTPROC glad_glIndexPointerEXT;
-PFNGLNORMALPOINTEREXTPROC glad_glNormalPointerEXT;
-PFNGLTEXCOORDPOINTEREXTPROC glad_glTexCoordPointerEXT;
-PFNGLVERTEXPOINTEREXTPROC glad_glVertexPointerEXT;
-PFNGLBEGINVERTEXSHADEREXTPROC glad_glBeginVertexShaderEXT;
-PFNGLENDVERTEXSHADEREXTPROC glad_glEndVertexShaderEXT;
-PFNGLBINDVERTEXSHADEREXTPROC glad_glBindVertexShaderEXT;
-PFNGLGENVERTEXSHADERSEXTPROC glad_glGenVertexShadersEXT;
-PFNGLDELETEVERTEXSHADEREXTPROC glad_glDeleteVertexShaderEXT;
-PFNGLSHADEROP1EXTPROC glad_glShaderOp1EXT;
-PFNGLSHADEROP2EXTPROC glad_glShaderOp2EXT;
-PFNGLSHADEROP3EXTPROC glad_glShaderOp3EXT;
-PFNGLSWIZZLEEXTPROC glad_glSwizzleEXT;
-PFNGLWRITEMASKEXTPROC glad_glWriteMaskEXT;
-PFNGLINSERTCOMPONENTEXTPROC glad_glInsertComponentEXT;
-PFNGLEXTRACTCOMPONENTEXTPROC glad_glExtractComponentEXT;
-PFNGLGENSYMBOLSEXTPROC glad_glGenSymbolsEXT;
-PFNGLSETINVARIANTEXTPROC glad_glSetInvariantEXT;
-PFNGLSETLOCALCONSTANTEXTPROC glad_glSetLocalConstantEXT;
-PFNGLVARIANTBVEXTPROC glad_glVariantbvEXT;
-PFNGLVARIANTSVEXTPROC glad_glVariantsvEXT;
-PFNGLVARIANTIVEXTPROC glad_glVariantivEXT;
-PFNGLVARIANTFVEXTPROC glad_glVariantfvEXT;
-PFNGLVARIANTDVEXTPROC glad_glVariantdvEXT;
-PFNGLVARIANTUBVEXTPROC glad_glVariantubvEXT;
-PFNGLVARIANTUSVEXTPROC glad_glVariantusvEXT;
-PFNGLVARIANTUIVEXTPROC glad_glVariantuivEXT;
-PFNGLVARIANTPOINTEREXTPROC glad_glVariantPointerEXT;
-PFNGLENABLEVARIANTCLIENTSTATEEXTPROC glad_glEnableVariantClientStateEXT;
-PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC glad_glDisableVariantClientStateEXT;
-PFNGLBINDLIGHTPARAMETEREXTPROC glad_glBindLightParameterEXT;
-PFNGLBINDMATERIALPARAMETEREXTPROC glad_glBindMaterialParameterEXT;
-PFNGLBINDTEXGENPARAMETEREXTPROC glad_glBindTexGenParameterEXT;
-PFNGLBINDTEXTUREUNITPARAMETEREXTPROC glad_glBindTextureUnitParameterEXT;
-PFNGLBINDPARAMETEREXTPROC glad_glBindParameterEXT;
-PFNGLISVARIANTENABLEDEXTPROC glad_glIsVariantEnabledEXT;
-PFNGLGETVARIANTBOOLEANVEXTPROC glad_glGetVariantBooleanvEXT;
-PFNGLGETVARIANTINTEGERVEXTPROC glad_glGetVariantIntegervEXT;
-PFNGLGETVARIANTFLOATVEXTPROC glad_glGetVariantFloatvEXT;
-PFNGLGETVARIANTPOINTERVEXTPROC glad_glGetVariantPointervEXT;
-PFNGLGETINVARIANTBOOLEANVEXTPROC glad_glGetInvariantBooleanvEXT;
-PFNGLGETINVARIANTINTEGERVEXTPROC glad_glGetInvariantIntegervEXT;
-PFNGLGETINVARIANTFLOATVEXTPROC glad_glGetInvariantFloatvEXT;
-PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC glad_glGetLocalConstantBooleanvEXT;
-PFNGLGETLOCALCONSTANTINTEGERVEXTPROC glad_glGetLocalConstantIntegervEXT;
-PFNGLGETLOCALCONSTANTFLOATVEXTPROC glad_glGetLocalConstantFloatvEXT;
-static void load_GL_VERSION_1_0(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_1_0) return;
-	glad_glCullFace = (PFNGLCULLFACEPROC)load("glCullFace");
-	glad_glFrontFace = (PFNGLFRONTFACEPROC)load("glFrontFace");
-	glad_glHint = (PFNGLHINTPROC)load("glHint");
-	glad_glLineWidth = (PFNGLLINEWIDTHPROC)load("glLineWidth");
-	glad_glPointSize = (PFNGLPOINTSIZEPROC)load("glPointSize");
-	glad_glPolygonMode = (PFNGLPOLYGONMODEPROC)load("glPolygonMode");
-	glad_glScissor = (PFNGLSCISSORPROC)load("glScissor");
-	glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC)load("glTexParameterf");
-	glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC)load("glTexParameterfv");
-	glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC)load("glTexParameteri");
-	glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC)load("glTexParameteriv");
-	glad_glTexImage1D = (PFNGLTEXIMAGE1DPROC)load("glTexImage1D");
-	glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC)load("glTexImage2D");
-	glad_glDrawBuffer = (PFNGLDRAWBUFFERPROC)load("glDrawBuffer");
-	glad_glClear = (PFNGLCLEARPROC)load("glClear");
-	glad_glClearColor = (PFNGLCLEARCOLORPROC)load("glClearColor");
-	glad_glClearStencil = (PFNGLCLEARSTENCILPROC)load("glClearStencil");
-	glad_glClearDepth = (PFNGLCLEARDEPTHPROC)load("glClearDepth");
-	glad_glStencilMask = (PFNGLSTENCILMASKPROC)load("glStencilMask");
-	glad_glColorMask = (PFNGLCOLORMASKPROC)load("glColorMask");
-	glad_glDepthMask = (PFNGLDEPTHMASKPROC)load("glDepthMask");
-	glad_glDisable = (PFNGLDISABLEPROC)load("glDisable");
-	glad_glEnable = (PFNGLENABLEPROC)load("glEnable");
-	glad_glFinish = (PFNGLFINISHPROC)load("glFinish");
-	glad_glFlush = (PFNGLFLUSHPROC)load("glFlush");
-	glad_glBlendFunc = (PFNGLBLENDFUNCPROC)load("glBlendFunc");
-	glad_glLogicOp = (PFNGLLOGICOPPROC)load("glLogicOp");
-	glad_glStencilFunc = (PFNGLSTENCILFUNCPROC)load("glStencilFunc");
-	glad_glStencilOp = (PFNGLSTENCILOPPROC)load("glStencilOp");
-	glad_glDepthFunc = (PFNGLDEPTHFUNCPROC)load("glDepthFunc");
-	glad_glPixelStoref = (PFNGLPIXELSTOREFPROC)load("glPixelStoref");
-	glad_glPixelStorei = (PFNGLPIXELSTOREIPROC)load("glPixelStorei");
-	glad_glReadBuffer = (PFNGLREADBUFFERPROC)load("glReadBuffer");
-	glad_glReadPixels = (PFNGLREADPIXELSPROC)load("glReadPixels");
-	glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC)load("glGetBooleanv");
-	glad_glGetDoublev = (PFNGLGETDOUBLEVPROC)load("glGetDoublev");
-	glad_glGetError = (PFNGLGETERRORPROC)load("glGetError");
-	glad_glGetFloatv = (PFNGLGETFLOATVPROC)load("glGetFloatv");
-	glad_glGetIntegerv = (PFNGLGETINTEGERVPROC)load("glGetIntegerv");
-	glad_glGetString = (PFNGLGETSTRINGPROC)load("glGetString");
-	glad_glGetTexImage = (PFNGLGETTEXIMAGEPROC)load("glGetTexImage");
-	glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC)load("glGetTexParameterfv");
-	glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC)load("glGetTexParameteriv");
-	glad_glGetTexLevelParameterfv = (PFNGLGETTEXLEVELPARAMETERFVPROC)load("glGetTexLevelParameterfv");
-	glad_glGetTexLevelParameteriv = (PFNGLGETTEXLEVELPARAMETERIVPROC)load("glGetTexLevelParameteriv");
-	glad_glIsEnabled = (PFNGLISENABLEDPROC)load("glIsEnabled");
-	glad_glDepthRange = (PFNGLDEPTHRANGEPROC)load("glDepthRange");
-	glad_glViewport = (PFNGLVIEWPORTPROC)load("glViewport");
-}
-static void load_GL_VERSION_1_1(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_1_1) return;
-	glad_glDrawArrays = (PFNGLDRAWARRAYSPROC)load("glDrawArrays");
-	glad_glDrawElements = (PFNGLDRAWELEMENTSPROC)load("glDrawElements");
-	glad_glPolygonOffset = (PFNGLPOLYGONOFFSETPROC)load("glPolygonOffset");
-	glad_glCopyTexImage1D = (PFNGLCOPYTEXIMAGE1DPROC)load("glCopyTexImage1D");
-	glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC)load("glCopyTexImage2D");
-	glad_glCopyTexSubImage1D = (PFNGLCOPYTEXSUBIMAGE1DPROC)load("glCopyTexSubImage1D");
-	glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC)load("glCopyTexSubImage2D");
-	glad_glTexSubImage1D = (PFNGLTEXSUBIMAGE1DPROC)load("glTexSubImage1D");
-	glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC)load("glTexSubImage2D");
-	glad_glBindTexture = (PFNGLBINDTEXTUREPROC)load("glBindTexture");
-	glad_glDeleteTextures = (PFNGLDELETETEXTURESPROC)load("glDeleteTextures");
-	glad_glGenTextures = (PFNGLGENTEXTURESPROC)load("glGenTextures");
-	glad_glIsTexture = (PFNGLISTEXTUREPROC)load("glIsTexture");
-}
-static void load_GL_VERSION_1_2(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_1_2) return;
-	glad_glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC)load("glDrawRangeElements");
-	glad_glTexImage3D = (PFNGLTEXIMAGE3DPROC)load("glTexImage3D");
-	glad_glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC)load("glTexSubImage3D");
-	glad_glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC)load("glCopyTexSubImage3D");
-}
-static void load_GL_VERSION_1_3(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_1_3) return;
-	glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC)load("glActiveTexture");
-	glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC)load("glSampleCoverage");
-	glad_glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC)load("glCompressedTexImage3D");
-	glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC)load("glCompressedTexImage2D");
-	glad_glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC)load("glCompressedTexImage1D");
-	glad_glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)load("glCompressedTexSubImage3D");
-	glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)load("glCompressedTexSubImage2D");
-	glad_glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)load("glCompressedTexSubImage1D");
-	glad_glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC)load("glGetCompressedTexImage");
-}
-static void load_GL_VERSION_1_4(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_1_4) return;
-	glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC)load("glBlendFuncSeparate");
-	glad_glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC)load("glMultiDrawArrays");
-	glad_glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC)load("glMultiDrawElements");
-	glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC)load("glPointParameterf");
-	glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC)load("glPointParameterfv");
-	glad_glPointParameteri = (PFNGLPOINTPARAMETERIPROC)load("glPointParameteri");
-	glad_glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC)load("glPointParameteriv");
-	glad_glBlendColor = (PFNGLBLENDCOLORPROC)load("glBlendColor");
-	glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC)load("glBlendEquation");
-}
-static void load_GL_VERSION_1_5(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_1_5) return;
-	glad_glGenQueries = (PFNGLGENQUERIESPROC)load("glGenQueries");
-	glad_glDeleteQueries = (PFNGLDELETEQUERIESPROC)load("glDeleteQueries");
-	glad_glIsQuery = (PFNGLISQUERYPROC)load("glIsQuery");
-	glad_glBeginQuery = (PFNGLBEGINQUERYPROC)load("glBeginQuery");
-	glad_glEndQuery = (PFNGLENDQUERYPROC)load("glEndQuery");
-	glad_glGetQueryiv = (PFNGLGETQUERYIVPROC)load("glGetQueryiv");
-	glad_glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC)load("glGetQueryObjectiv");
-	glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC)load("glGetQueryObjectuiv");
-	glad_glBindBuffer = (PFNGLBINDBUFFERPROC)load("glBindBuffer");
-	glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)load("glDeleteBuffers");
-	glad_glGenBuffers = (PFNGLGENBUFFERSPROC)load("glGenBuffers");
-	glad_glIsBuffer = (PFNGLISBUFFERPROC)load("glIsBuffer");
-	glad_glBufferData = (PFNGLBUFFERDATAPROC)load("glBufferData");
-	glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC)load("glBufferSubData");
-	glad_glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC)load("glGetBufferSubData");
-	glad_glMapBuffer = (PFNGLMAPBUFFERPROC)load("glMapBuffer");
-	glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)load("glUnmapBuffer");
-	glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC)load("glGetBufferParameteriv");
-	glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC)load("glGetBufferPointerv");
-}
-static void load_GL_VERSION_2_0(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_2_0) return;
-	glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC)load("glBlendEquationSeparate");
-	glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC)load("glDrawBuffers");
-	glad_glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC)load("glStencilOpSeparate");
-	glad_glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC)load("glStencilFuncSeparate");
-	glad_glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC)load("glStencilMaskSeparate");
-	glad_glAttachShader = (PFNGLATTACHSHADERPROC)load("glAttachShader");
-	glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)load("glBindAttribLocation");
-	glad_glCompileShader = (PFNGLCOMPILESHADERPROC)load("glCompileShader");
-	glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC)load("glCreateProgram");
-	glad_glCreateShader = (PFNGLCREATESHADERPROC)load("glCreateShader");
-	glad_glDeleteProgram = (PFNGLDELETEPROGRAMPROC)load("glDeleteProgram");
-	glad_glDeleteShader = (PFNGLDELETESHADERPROC)load("glDeleteShader");
-	glad_glDetachShader = (PFNGLDETACHSHADERPROC)load("glDetachShader");
-	glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC)load("glDisableVertexAttribArray");
-	glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)load("glEnableVertexAttribArray");
-	glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC)load("glGetActiveAttrib");
-	glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)load("glGetActiveUniform");
-	glad_glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC)load("glGetAttachedShaders");
-	glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)load("glGetAttribLocation");
-	glad_glGetProgramiv = (PFNGLGETPROGRAMIVPROC)load("glGetProgramiv");
-	glad_glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)load("glGetProgramInfoLog");
-	glad_glGetShaderiv = (PFNGLGETSHADERIVPROC)load("glGetShaderiv");
-	glad_glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)load("glGetShaderInfoLog");
-	glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)load("glGetShaderSource");
-	glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)load("glGetUniformLocation");
-	glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC)load("glGetUniformfv");
-	glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC)load("glGetUniformiv");
-	glad_glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC)load("glGetVertexAttribdv");
-	glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC)load("glGetVertexAttribfv");
-	glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC)load("glGetVertexAttribiv");
-	glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC)load("glGetVertexAttribPointerv");
-	glad_glIsProgram = (PFNGLISPROGRAMPROC)load("glIsProgram");
-	glad_glIsShader = (PFNGLISSHADERPROC)load("glIsShader");
-	glad_glLinkProgram = (PFNGLLINKPROGRAMPROC)load("glLinkProgram");
-	glad_glShaderSource = (PFNGLSHADERSOURCEPROC)load("glShaderSource");
-	glad_glUseProgram = (PFNGLUSEPROGRAMPROC)load("glUseProgram");
-	glad_glUniform1f = (PFNGLUNIFORM1FPROC)load("glUniform1f");
-	glad_glUniform2f = (PFNGLUNIFORM2FPROC)load("glUniform2f");
-	glad_glUniform3f = (PFNGLUNIFORM3FPROC)load("glUniform3f");
-	glad_glUniform4f = (PFNGLUNIFORM4FPROC)load("glUniform4f");
-	glad_glUniform1i = (PFNGLUNIFORM1IPROC)load("glUniform1i");
-	glad_glUniform2i = (PFNGLUNIFORM2IPROC)load("glUniform2i");
-	glad_glUniform3i = (PFNGLUNIFORM3IPROC)load("glUniform3i");
-	glad_glUniform4i = (PFNGLUNIFORM4IPROC)load("glUniform4i");
-	glad_glUniform1fv = (PFNGLUNIFORM1FVPROC)load("glUniform1fv");
-	glad_glUniform2fv = (PFNGLUNIFORM2FVPROC)load("glUniform2fv");
-	glad_glUniform3fv = (PFNGLUNIFORM3FVPROC)load("glUniform3fv");
-	glad_glUniform4fv = (PFNGLUNIFORM4FVPROC)load("glUniform4fv");
-	glad_glUniform1iv = (PFNGLUNIFORM1IVPROC)load("glUniform1iv");
-	glad_glUniform2iv = (PFNGLUNIFORM2IVPROC)load("glUniform2iv");
-	glad_glUniform3iv = (PFNGLUNIFORM3IVPROC)load("glUniform3iv");
-	glad_glUniform4iv = (PFNGLUNIFORM4IVPROC)load("glUniform4iv");
-	glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)load("glUniformMatrix2fv");
-	glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)load("glUniformMatrix3fv");
-	glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)load("glUniformMatrix4fv");
-	glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)load("glValidateProgram");
-	glad_glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC)load("glVertexAttrib1d");
-	glad_glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC)load("glVertexAttrib1dv");
-	glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)load("glVertexAttrib1f");
-	glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC)load("glVertexAttrib1fv");
-	glad_glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC)load("glVertexAttrib1s");
-	glad_glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC)load("glVertexAttrib1sv");
-	glad_glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC)load("glVertexAttrib2d");
-	glad_glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC)load("glVertexAttrib2dv");
-	glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)load("glVertexAttrib2f");
-	glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC)load("glVertexAttrib2fv");
-	glad_glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC)load("glVertexAttrib2s");
-	glad_glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC)load("glVertexAttrib2sv");
-	glad_glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC)load("glVertexAttrib3d");
-	glad_glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC)load("glVertexAttrib3dv");
-	glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC)load("glVertexAttrib3f");
-	glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC)load("glVertexAttrib3fv");
-	glad_glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC)load("glVertexAttrib3s");
-	glad_glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC)load("glVertexAttrib3sv");
-	glad_glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC)load("glVertexAttrib4Nbv");
-	glad_glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC)load("glVertexAttrib4Niv");
-	glad_glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC)load("glVertexAttrib4Nsv");
-	glad_glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC)load("glVertexAttrib4Nub");
-	glad_glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC)load("glVertexAttrib4Nubv");
-	glad_glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC)load("glVertexAttrib4Nuiv");
-	glad_glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC)load("glVertexAttrib4Nusv");
-	glad_glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC)load("glVertexAttrib4bv");
-	glad_glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC)load("glVertexAttrib4d");
-	glad_glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC)load("glVertexAttrib4dv");
-	glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)load("glVertexAttrib4f");
-	glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)load("glVertexAttrib4fv");
-	glad_glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC)load("glVertexAttrib4iv");
-	glad_glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC)load("glVertexAttrib4s");
-	glad_glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC)load("glVertexAttrib4sv");
-	glad_glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)load("glVertexAttrib4ubv");
-	glad_glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC)load("glVertexAttrib4uiv");
-	glad_glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC)load("glVertexAttrib4usv");
-	glad_glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)load("glVertexAttribPointer");
-}
-static void load_GL_VERSION_2_1(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_2_1) return;
-	glad_glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC)load("glUniformMatrix2x3fv");
-	glad_glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC)load("glUniformMatrix3x2fv");
-	glad_glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC)load("glUniformMatrix2x4fv");
-	glad_glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC)load("glUniformMatrix4x2fv");
-	glad_glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC)load("glUniformMatrix3x4fv");
-	glad_glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC)load("glUniformMatrix4x3fv");
-}
-static void load_GL_VERSION_3_0(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_3_0) return;
-	glad_glColorMaski = (PFNGLCOLORMASKIPROC)load("glColorMaski");
-	glad_glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC)load("glGetBooleani_v");
-	glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");
-	glad_glEnablei = (PFNGLENABLEIPROC)load("glEnablei");
-	glad_glDisablei = (PFNGLDISABLEIPROC)load("glDisablei");
-	glad_glIsEnabledi = (PFNGLISENABLEDIPROC)load("glIsEnabledi");
-	glad_glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC)load("glBeginTransformFeedback");
-	glad_glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC)load("glEndTransformFeedback");
-	glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");
-	glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");
-	glad_glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC)load("glTransformFeedbackVaryings");
-	glad_glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)load("glGetTransformFeedbackVarying");
-	glad_glClampColor = (PFNGLCLAMPCOLORPROC)load("glClampColor");
-	glad_glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC)load("glBeginConditionalRender");
-	glad_glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC)load("glEndConditionalRender");
-	glad_glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC)load("glVertexAttribIPointer");
-	glad_glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC)load("glGetVertexAttribIiv");
-	glad_glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC)load("glGetVertexAttribIuiv");
-	glad_glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC)load("glVertexAttribI1i");
-	glad_glVertexAttribI2i = (PFNGLVERTEXATTRIBI2IPROC)load("glVertexAttribI2i");
-	glad_glVertexAttribI3i = (PFNGLVERTEXATTRIBI3IPROC)load("glVertexAttribI3i");
-	glad_glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC)load("glVertexAttribI4i");
-	glad_glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC)load("glVertexAttribI1ui");
-	glad_glVertexAttribI2ui = (PFNGLVERTEXATTRIBI2UIPROC)load("glVertexAttribI2ui");
-	glad_glVertexAttribI3ui = (PFNGLVERTEXATTRIBI3UIPROC)load("glVertexAttribI3ui");
-	glad_glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC)load("glVertexAttribI4ui");
-	glad_glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC)load("glVertexAttribI1iv");
-	glad_glVertexAttribI2iv = (PFNGLVERTEXATTRIBI2IVPROC)load("glVertexAttribI2iv");
-	glad_glVertexAttribI3iv = (PFNGLVERTEXATTRIBI3IVPROC)load("glVertexAttribI3iv");
-	glad_glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC)load("glVertexAttribI4iv");
-	glad_glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC)load("glVertexAttribI1uiv");
-	glad_glVertexAttribI2uiv = (PFNGLVERTEXATTRIBI2UIVPROC)load("glVertexAttribI2uiv");
-	glad_glVertexAttribI3uiv = (PFNGLVERTEXATTRIBI3UIVPROC)load("glVertexAttribI3uiv");
-	glad_glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC)load("glVertexAttribI4uiv");
-	glad_glVertexAttribI4bv = (PFNGLVERTEXATTRIBI4BVPROC)load("glVertexAttribI4bv");
-	glad_glVertexAttribI4sv = (PFNGLVERTEXATTRIBI4SVPROC)load("glVertexAttribI4sv");
-	glad_glVertexAttribI4ubv = (PFNGLVERTEXATTRIBI4UBVPROC)load("glVertexAttribI4ubv");
-	glad_glVertexAttribI4usv = (PFNGLVERTEXATTRIBI4USVPROC)load("glVertexAttribI4usv");
-	glad_glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC)load("glGetUniformuiv");
-	glad_glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC)load("glBindFragDataLocation");
-	glad_glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC)load("glGetFragDataLocation");
-	glad_glUniform1ui = (PFNGLUNIFORM1UIPROC)load("glUniform1ui");
-	glad_glUniform2ui = (PFNGLUNIFORM2UIPROC)load("glUniform2ui");
-	glad_glUniform3ui = (PFNGLUNIFORM3UIPROC)load("glUniform3ui");
-	glad_glUniform4ui = (PFNGLUNIFORM4UIPROC)load("glUniform4ui");
-	glad_glUniform1uiv = (PFNGLUNIFORM1UIVPROC)load("glUniform1uiv");
-	glad_glUniform2uiv = (PFNGLUNIFORM2UIVPROC)load("glUniform2uiv");
-	glad_glUniform3uiv = (PFNGLUNIFORM3UIVPROC)load("glUniform3uiv");
-	glad_glUniform4uiv = (PFNGLUNIFORM4UIVPROC)load("glUniform4uiv");
-	glad_glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC)load("glTexParameterIiv");
-	glad_glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC)load("glTexParameterIuiv");
-	glad_glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC)load("glGetTexParameterIiv");
-	glad_glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC)load("glGetTexParameterIuiv");
-	glad_glClearBufferiv = (PFNGLCLEARBUFFERIVPROC)load("glClearBufferiv");
-	glad_glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC)load("glClearBufferuiv");
-	glad_glClearBufferfv = (PFNGLCLEARBUFFERFVPROC)load("glClearBufferfv");
-	glad_glClearBufferfi = (PFNGLCLEARBUFFERFIPROC)load("glClearBufferfi");
-	glad_glGetStringi = (PFNGLGETSTRINGIPROC)load("glGetStringi");
-	glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC)load("glIsRenderbuffer");
-	glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)load("glBindRenderbuffer");
-	glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)load("glDeleteRenderbuffers");
-	glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)load("glGenRenderbuffers");
-	glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)load("glRenderbufferStorage");
-	glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC)load("glGetRenderbufferParameteriv");
-	glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC)load("glIsFramebuffer");
-	glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)load("glBindFramebuffer");
-	glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)load("glDeleteFramebuffers");
-	glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)load("glGenFramebuffers");
-	glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC)load("glCheckFramebufferStatus");
-	glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC)load("glFramebufferTexture1D");
-	glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)load("glFramebufferTexture2D");
-	glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC)load("glFramebufferTexture3D");
-	glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)load("glFramebufferRenderbuffer");
-	glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)load("glGetFramebufferAttachmentParameteriv");
-	glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC)load("glGenerateMipmap");
-	glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)load("glBlitFramebuffer");
-	glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)load("glRenderbufferStorageMultisample");
-	glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)load("glFramebufferTextureLayer");
-	glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)load("glMapBufferRange");
-	glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)load("glFlushMappedBufferRange");
-	glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC)load("glBindVertexArray");
-	glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)load("glDeleteVertexArrays");
-	glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)load("glGenVertexArrays");
-	glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC)load("glIsVertexArray");
-}
-static void load_GL_VERSION_3_1(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_3_1) return;
-	glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)load("glDrawArraysInstanced");
-	glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)load("glDrawElementsInstanced");
-	glad_glTexBuffer = (PFNGLTEXBUFFERPROC)load("glTexBuffer");
-	glad_glPrimitiveRestartIndex = (PFNGLPRIMITIVERESTARTINDEXPROC)load("glPrimitiveRestartIndex");
-	glad_glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC)load("glCopyBufferSubData");
-	glad_glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC)load("glGetUniformIndices");
-	glad_glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC)load("glGetActiveUniformsiv");
-	glad_glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC)load("glGetActiveUniformName");
-	glad_glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC)load("glGetUniformBlockIndex");
-	glad_glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC)load("glGetActiveUniformBlockiv");
-	glad_glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)load("glGetActiveUniformBlockName");
-	glad_glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC)load("glUniformBlockBinding");
-	glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");
-	glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");
-	glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");
-}
-static void load_GL_VERSION_3_2(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_3_2) return;
-	glad_glDrawElementsBaseVertex = (PFNGLDRAWELEMENTSBASEVERTEXPROC)load("glDrawElementsBaseVertex");
-	glad_glDrawRangeElementsBaseVertex = (PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)load("glDrawRangeElementsBaseVertex");
-	glad_glDrawElementsInstancedBaseVertex = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)load("glDrawElementsInstancedBaseVertex");
-	glad_glMultiDrawElementsBaseVertex = (PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)load("glMultiDrawElementsBaseVertex");
-	glad_glProvokingVertex = (PFNGLPROVOKINGVERTEXPROC)load("glProvokingVertex");
-	glad_glFenceSync = (PFNGLFENCESYNCPROC)load("glFenceSync");
-	glad_glIsSync = (PFNGLISSYNCPROC)load("glIsSync");
-	glad_glDeleteSync = (PFNGLDELETESYNCPROC)load("glDeleteSync");
-	glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC)load("glClientWaitSync");
-	glad_glWaitSync = (PFNGLWAITSYNCPROC)load("glWaitSync");
-	glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC)load("glGetInteger64v");
-	glad_glGetSynciv = (PFNGLGETSYNCIVPROC)load("glGetSynciv");
-	glad_glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC)load("glGetInteger64i_v");
-	glad_glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC)load("glGetBufferParameteri64v");
-	glad_glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC)load("glFramebufferTexture");
-	glad_glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC)load("glTexImage2DMultisample");
-	glad_glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC)load("glTexImage3DMultisample");
-	glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC)load("glGetMultisamplefv");
-	glad_glSampleMaski = (PFNGLSAMPLEMASKIPROC)load("glSampleMaski");
-}
-static void load_GL_VERSION_3_3(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_3_3) return;
-	glad_glBindFragDataLocationIndexed = (PFNGLBINDFRAGDATALOCATIONINDEXEDPROC)load("glBindFragDataLocationIndexed");
-	glad_glGetFragDataIndex = (PFNGLGETFRAGDATAINDEXPROC)load("glGetFragDataIndex");
-	glad_glGenSamplers = (PFNGLGENSAMPLERSPROC)load("glGenSamplers");
-	glad_glDeleteSamplers = (PFNGLDELETESAMPLERSPROC)load("glDeleteSamplers");
-	glad_glIsSampler = (PFNGLISSAMPLERPROC)load("glIsSampler");
-	glad_glBindSampler = (PFNGLBINDSAMPLERPROC)load("glBindSampler");
-	glad_glSamplerParameteri = (PFNGLSAMPLERPARAMETERIPROC)load("glSamplerParameteri");
-	glad_glSamplerParameteriv = (PFNGLSAMPLERPARAMETERIVPROC)load("glSamplerParameteriv");
-	glad_glSamplerParameterf = (PFNGLSAMPLERPARAMETERFPROC)load("glSamplerParameterf");
-	glad_glSamplerParameterfv = (PFNGLSAMPLERPARAMETERFVPROC)load("glSamplerParameterfv");
-	glad_glSamplerParameterIiv = (PFNGLSAMPLERPARAMETERIIVPROC)load("glSamplerParameterIiv");
-	glad_glSamplerParameterIuiv = (PFNGLSAMPLERPARAMETERIUIVPROC)load("glSamplerParameterIuiv");
-	glad_glGetSamplerParameteriv = (PFNGLGETSAMPLERPARAMETERIVPROC)load("glGetSamplerParameteriv");
-	glad_glGetSamplerParameterIiv = (PFNGLGETSAMPLERPARAMETERIIVPROC)load("glGetSamplerParameterIiv");
-	glad_glGetSamplerParameterfv = (PFNGLGETSAMPLERPARAMETERFVPROC)load("glGetSamplerParameterfv");
-	glad_glGetSamplerParameterIuiv = (PFNGLGETSAMPLERPARAMETERIUIVPROC)load("glGetSamplerParameterIuiv");
-	glad_glQueryCounter = (PFNGLQUERYCOUNTERPROC)load("glQueryCounter");
-	glad_glGetQueryObjecti64v = (PFNGLGETQUERYOBJECTI64VPROC)load("glGetQueryObjecti64v");
-	glad_glGetQueryObjectui64v = (PFNGLGETQUERYOBJECTUI64VPROC)load("glGetQueryObjectui64v");
-	glad_glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISORPROC)load("glVertexAttribDivisor");
-	glad_glVertexAttribP1ui = (PFNGLVERTEXATTRIBP1UIPROC)load("glVertexAttribP1ui");
-	glad_glVertexAttribP1uiv = (PFNGLVERTEXATTRIBP1UIVPROC)load("glVertexAttribP1uiv");
-	glad_glVertexAttribP2ui = (PFNGLVERTEXATTRIBP2UIPROC)load("glVertexAttribP2ui");
-	glad_glVertexAttribP2uiv = (PFNGLVERTEXATTRIBP2UIVPROC)load("glVertexAttribP2uiv");
-	glad_glVertexAttribP3ui = (PFNGLVERTEXATTRIBP3UIPROC)load("glVertexAttribP3ui");
-	glad_glVertexAttribP3uiv = (PFNGLVERTEXATTRIBP3UIVPROC)load("glVertexAttribP3uiv");
-	glad_glVertexAttribP4ui = (PFNGLVERTEXATTRIBP4UIPROC)load("glVertexAttribP4ui");
-	glad_glVertexAttribP4uiv = (PFNGLVERTEXATTRIBP4UIVPROC)load("glVertexAttribP4uiv");
-	glad_glVertexP2ui = (PFNGLVERTEXP2UIPROC)load("glVertexP2ui");
-	glad_glVertexP2uiv = (PFNGLVERTEXP2UIVPROC)load("glVertexP2uiv");
-	glad_glVertexP3ui = (PFNGLVERTEXP3UIPROC)load("glVertexP3ui");
-	glad_glVertexP3uiv = (PFNGLVERTEXP3UIVPROC)load("glVertexP3uiv");
-	glad_glVertexP4ui = (PFNGLVERTEXP4UIPROC)load("glVertexP4ui");
-	glad_glVertexP4uiv = (PFNGLVERTEXP4UIVPROC)load("glVertexP4uiv");
-	glad_glTexCoordP1ui = (PFNGLTEXCOORDP1UIPROC)load("glTexCoordP1ui");
-	glad_glTexCoordP1uiv = (PFNGLTEXCOORDP1UIVPROC)load("glTexCoordP1uiv");
-	glad_glTexCoordP2ui = (PFNGLTEXCOORDP2UIPROC)load("glTexCoordP2ui");
-	glad_glTexCoordP2uiv = (PFNGLTEXCOORDP2UIVPROC)load("glTexCoordP2uiv");
-	glad_glTexCoordP3ui = (PFNGLTEXCOORDP3UIPROC)load("glTexCoordP3ui");
-	glad_glTexCoordP3uiv = (PFNGLTEXCOORDP3UIVPROC)load("glTexCoordP3uiv");
-	glad_glTexCoordP4ui = (PFNGLTEXCOORDP4UIPROC)load("glTexCoordP4ui");
-	glad_glTexCoordP4uiv = (PFNGLTEXCOORDP4UIVPROC)load("glTexCoordP4uiv");
-	glad_glMultiTexCoordP1ui = (PFNGLMULTITEXCOORDP1UIPROC)load("glMultiTexCoordP1ui");
-	glad_glMultiTexCoordP1uiv = (PFNGLMULTITEXCOORDP1UIVPROC)load("glMultiTexCoordP1uiv");
-	glad_glMultiTexCoordP2ui = (PFNGLMULTITEXCOORDP2UIPROC)load("glMultiTexCoordP2ui");
-	glad_glMultiTexCoordP2uiv = (PFNGLMULTITEXCOORDP2UIVPROC)load("glMultiTexCoordP2uiv");
-	glad_glMultiTexCoordP3ui = (PFNGLMULTITEXCOORDP3UIPROC)load("glMultiTexCoordP3ui");
-	glad_glMultiTexCoordP3uiv = (PFNGLMULTITEXCOORDP3UIVPROC)load("glMultiTexCoordP3uiv");
-	glad_glMultiTexCoordP4ui = (PFNGLMULTITEXCOORDP4UIPROC)load("glMultiTexCoordP4ui");
-	glad_glMultiTexCoordP4uiv = (PFNGLMULTITEXCOORDP4UIVPROC)load("glMultiTexCoordP4uiv");
-	glad_glNormalP3ui = (PFNGLNORMALP3UIPROC)load("glNormalP3ui");
-	glad_glNormalP3uiv = (PFNGLNORMALP3UIVPROC)load("glNormalP3uiv");
-	glad_glColorP3ui = (PFNGLCOLORP3UIPROC)load("glColorP3ui");
-	glad_glColorP3uiv = (PFNGLCOLORP3UIVPROC)load("glColorP3uiv");
-	glad_glColorP4ui = (PFNGLCOLORP4UIPROC)load("glColorP4ui");
-	glad_glColorP4uiv = (PFNGLCOLORP4UIVPROC)load("glColorP4uiv");
-	glad_glSecondaryColorP3ui = (PFNGLSECONDARYCOLORP3UIPROC)load("glSecondaryColorP3ui");
-	glad_glSecondaryColorP3uiv = (PFNGLSECONDARYCOLORP3UIVPROC)load("glSecondaryColorP3uiv");
-}
-static void load_GL_AMD_debug_output(GLADloadproc load) {
-	if(!GLAD_GL_AMD_debug_output) return;
-	glad_glDebugMessageEnableAMD = (PFNGLDEBUGMESSAGEENABLEAMDPROC)load("glDebugMessageEnableAMD");
-	glad_glDebugMessageInsertAMD = (PFNGLDEBUGMESSAGEINSERTAMDPROC)load("glDebugMessageInsertAMD");
-	glad_glDebugMessageCallbackAMD = (PFNGLDEBUGMESSAGECALLBACKAMDPROC)load("glDebugMessageCallbackAMD");
-	glad_glGetDebugMessageLogAMD = (PFNGLGETDEBUGMESSAGELOGAMDPROC)load("glGetDebugMessageLogAMD");
-}
-static void load_GL_ARB_ES2_compatibility(GLADloadproc load) {
-	if(!GLAD_GL_ARB_ES2_compatibility) return;
-	glad_glReleaseShaderCompiler = (PFNGLRELEASESHADERCOMPILERPROC)load("glReleaseShaderCompiler");
-	glad_glShaderBinary = (PFNGLSHADERBINARYPROC)load("glShaderBinary");
-	glad_glGetShaderPrecisionFormat = (PFNGLGETSHADERPRECISIONFORMATPROC)load("glGetShaderPrecisionFormat");
-	glad_glDepthRangef = (PFNGLDEPTHRANGEFPROC)load("glDepthRangef");
-	glad_glClearDepthf = (PFNGLCLEARDEPTHFPROC)load("glClearDepthf");
-}
-static void load_GL_ARB_buffer_storage(GLADloadproc load) {
-	if(!GLAD_GL_ARB_buffer_storage) return;
-	glad_glBufferStorage = (PFNGLBUFFERSTORAGEPROC)load("glBufferStorage");
-}
-static void load_GL_ARB_debug_output(GLADloadproc load) {
-	if(!GLAD_GL_ARB_debug_output) return;
-	glad_glDebugMessageControlARB = (PFNGLDEBUGMESSAGECONTROLARBPROC)load("glDebugMessageControlARB");
-	glad_glDebugMessageInsertARB = (PFNGLDEBUGMESSAGEINSERTARBPROC)load("glDebugMessageInsertARB");
-	glad_glDebugMessageCallbackARB = (PFNGLDEBUGMESSAGECALLBACKARBPROC)load("glDebugMessageCallbackARB");
-	glad_glGetDebugMessageLogARB = (PFNGLGETDEBUGMESSAGELOGARBPROC)load("glGetDebugMessageLogARB");
-}
-static void load_GL_ARB_draw_buffers(GLADloadproc load) {
-	if(!GLAD_GL_ARB_draw_buffers) return;
-	glad_glDrawBuffersARB = (PFNGLDRAWBUFFERSARBPROC)load("glDrawBuffersARB");
-}
-static void load_GL_ARB_draw_buffers_blend(GLADloadproc load) {
-	if(!GLAD_GL_ARB_draw_buffers_blend) return;
-	glad_glBlendEquationiARB = (PFNGLBLENDEQUATIONIARBPROC)load("glBlendEquationiARB");
-	glad_glBlendEquationSeparateiARB = (PFNGLBLENDEQUATIONSEPARATEIARBPROC)load("glBlendEquationSeparateiARB");
-	glad_glBlendFunciARB = (PFNGLBLENDFUNCIARBPROC)load("glBlendFunciARB");
-	glad_glBlendFuncSeparateiARB = (PFNGLBLENDFUNCSEPARATEIARBPROC)load("glBlendFuncSeparateiARB");
-}
-static void load_GL_ARB_fragment_program(GLADloadproc load) {
-	if(!GLAD_GL_ARB_fragment_program) return;
-	glad_glProgramStringARB = (PFNGLPROGRAMSTRINGARBPROC)load("glProgramStringARB");
-	glad_glBindProgramARB = (PFNGLBINDPROGRAMARBPROC)load("glBindProgramARB");
-	glad_glDeleteProgramsARB = (PFNGLDELETEPROGRAMSARBPROC)load("glDeleteProgramsARB");
-	glad_glGenProgramsARB = (PFNGLGENPROGRAMSARBPROC)load("glGenProgramsARB");
-	glad_glProgramEnvParameter4dARB = (PFNGLPROGRAMENVPARAMETER4DARBPROC)load("glProgramEnvParameter4dARB");
-	glad_glProgramEnvParameter4dvARB = (PFNGLPROGRAMENVPARAMETER4DVARBPROC)load("glProgramEnvParameter4dvARB");
-	glad_glProgramEnvParameter4fARB = (PFNGLPROGRAMENVPARAMETER4FARBPROC)load("glProgramEnvParameter4fARB");
-	glad_glProgramEnvParameter4fvARB = (PFNGLPROGRAMENVPARAMETER4FVARBPROC)load("glProgramEnvParameter4fvARB");
-	glad_glProgramLocalParameter4dARB = (PFNGLPROGRAMLOCALPARAMETER4DARBPROC)load("glProgramLocalParameter4dARB");
-	glad_glProgramLocalParameter4dvARB = (PFNGLPROGRAMLOCALPARAMETER4DVARBPROC)load("glProgramLocalParameter4dvARB");
-	glad_glProgramLocalParameter4fARB = (PFNGLPROGRAMLOCALPARAMETER4FARBPROC)load("glProgramLocalParameter4fARB");
-	glad_glProgramLocalParameter4fvARB = (PFNGLPROGRAMLOCALPARAMETER4FVARBPROC)load("glProgramLocalParameter4fvARB");
-	glad_glGetProgramEnvParameterdvARB = (PFNGLGETPROGRAMENVPARAMETERDVARBPROC)load("glGetProgramEnvParameterdvARB");
-	glad_glGetProgramEnvParameterfvARB = (PFNGLGETPROGRAMENVPARAMETERFVARBPROC)load("glGetProgramEnvParameterfvARB");
-	glad_glGetProgramLocalParameterdvARB = (PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC)load("glGetProgramLocalParameterdvARB");
-	glad_glGetProgramLocalParameterfvARB = (PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC)load("glGetProgramLocalParameterfvARB");
-	glad_glGetProgramivARB = (PFNGLGETPROGRAMIVARBPROC)load("glGetProgramivARB");
-	glad_glGetProgramStringARB = (PFNGLGETPROGRAMSTRINGARBPROC)load("glGetProgramStringARB");
-	glad_glIsProgramARB = (PFNGLISPROGRAMARBPROC)load("glIsProgramARB");
-}
-static void load_GL_ARB_framebuffer_object(GLADloadproc load) {
-	if(!GLAD_GL_ARB_framebuffer_object) return;
-	glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC)load("glIsRenderbuffer");
-	glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)load("glBindRenderbuffer");
-	glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)load("glDeleteRenderbuffers");
-	glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)load("glGenRenderbuffers");
-	glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)load("glRenderbufferStorage");
-	glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC)load("glGetRenderbufferParameteriv");
-	glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC)load("glIsFramebuffer");
-	glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)load("glBindFramebuffer");
-	glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)load("glDeleteFramebuffers");
-	glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)load("glGenFramebuffers");
-	glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC)load("glCheckFramebufferStatus");
-	glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC)load("glFramebufferTexture1D");
-	glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)load("glFramebufferTexture2D");
-	glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC)load("glFramebufferTexture3D");
-	glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)load("glFramebufferRenderbuffer");
-	glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)load("glGetFramebufferAttachmentParameteriv");
-	glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC)load("glGenerateMipmap");
-	glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)load("glBlitFramebuffer");
-	glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)load("glRenderbufferStorageMultisample");
-	glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)load("glFramebufferTextureLayer");
-}
-static void load_GL_ARB_multisample(GLADloadproc load) {
-	if(!GLAD_GL_ARB_multisample) return;
-	glad_glSampleCoverageARB = (PFNGLSAMPLECOVERAGEARBPROC)load("glSampleCoverageARB");
-}
-static void load_GL_ARB_sample_locations(GLADloadproc load) {
-	if(!GLAD_GL_ARB_sample_locations) return;
-	glad_glFramebufferSampleLocationsfvARB = (PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC)load("glFramebufferSampleLocationsfvARB");
-	glad_glNamedFramebufferSampleLocationsfvARB = (PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC)load("glNamedFramebufferSampleLocationsfvARB");
-	glad_glEvaluateDepthValuesARB = (PFNGLEVALUATEDEPTHVALUESARBPROC)load("glEvaluateDepthValuesARB");
-}
-static void load_GL_ARB_texture_compression(GLADloadproc load) {
-	if(!GLAD_GL_ARB_texture_compression) return;
-	glad_glCompressedTexImage3DARB = (PFNGLCOMPRESSEDTEXIMAGE3DARBPROC)load("glCompressedTexImage3DARB");
-	glad_glCompressedTexImage2DARB = (PFNGLCOMPRESSEDTEXIMAGE2DARBPROC)load("glCompressedTexImage2DARB");
-	glad_glCompressedTexImage1DARB = (PFNGLCOMPRESSEDTEXIMAGE1DARBPROC)load("glCompressedTexImage1DARB");
-	glad_glCompressedTexSubImage3DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC)load("glCompressedTexSubImage3DARB");
-	glad_glCompressedTexSubImage2DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC)load("glCompressedTexSubImage2DARB");
-	glad_glCompressedTexSubImage1DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC)load("glCompressedTexSubImage1DARB");
-	glad_glGetCompressedTexImageARB = (PFNGLGETCOMPRESSEDTEXIMAGEARBPROC)load("glGetCompressedTexImageARB");
-}
-static void load_GL_ARB_texture_multisample(GLADloadproc load) {
-	if(!GLAD_GL_ARB_texture_multisample) return;
-	glad_glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC)load("glTexImage2DMultisample");
-	glad_glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC)load("glTexImage3DMultisample");
-	glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC)load("glGetMultisamplefv");
-	glad_glSampleMaski = (PFNGLSAMPLEMASKIPROC)load("glSampleMaski");
-}
-static void load_GL_ARB_uniform_buffer_object(GLADloadproc load) {
-	if(!GLAD_GL_ARB_uniform_buffer_object) return;
-	glad_glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC)load("glGetUniformIndices");
-	glad_glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC)load("glGetActiveUniformsiv");
-	glad_glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC)load("glGetActiveUniformName");
-	glad_glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC)load("glGetUniformBlockIndex");
-	glad_glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC)load("glGetActiveUniformBlockiv");
-	glad_glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)load("glGetActiveUniformBlockName");
-	glad_glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC)load("glUniformBlockBinding");
-	glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");
-	glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");
-	glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");
-}
-static void load_GL_ARB_vertex_array_object(GLADloadproc load) {
-	if(!GLAD_GL_ARB_vertex_array_object) return;
-	glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC)load("glBindVertexArray");
-	glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)load("glDeleteVertexArrays");
-	glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)load("glGenVertexArrays");
-	glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC)load("glIsVertexArray");
-}
-static void load_GL_ARB_vertex_attrib_binding(GLADloadproc load) {
-	if(!GLAD_GL_ARB_vertex_attrib_binding) return;
-	glad_glBindVertexBuffer = (PFNGLBINDVERTEXBUFFERPROC)load("glBindVertexBuffer");
-	glad_glVertexAttribFormat = (PFNGLVERTEXATTRIBFORMATPROC)load("glVertexAttribFormat");
-	glad_glVertexAttribIFormat = (PFNGLVERTEXATTRIBIFORMATPROC)load("glVertexAttribIFormat");
-	glad_glVertexAttribLFormat = (PFNGLVERTEXATTRIBLFORMATPROC)load("glVertexAttribLFormat");
-	glad_glVertexAttribBinding = (PFNGLVERTEXATTRIBBINDINGPROC)load("glVertexAttribBinding");
-	glad_glVertexBindingDivisor = (PFNGLVERTEXBINDINGDIVISORPROC)load("glVertexBindingDivisor");
-}
-static void load_GL_ARB_vertex_buffer_object(GLADloadproc load) {
-	if(!GLAD_GL_ARB_vertex_buffer_object) return;
-	glad_glBindBufferARB = (PFNGLBINDBUFFERARBPROC)load("glBindBufferARB");
-	glad_glDeleteBuffersARB = (PFNGLDELETEBUFFERSARBPROC)load("glDeleteBuffersARB");
-	glad_glGenBuffersARB = (PFNGLGENBUFFERSARBPROC)load("glGenBuffersARB");
-	glad_glIsBufferARB = (PFNGLISBUFFERARBPROC)load("glIsBufferARB");
-	glad_glBufferDataARB = (PFNGLBUFFERDATAARBPROC)load("glBufferDataARB");
-	glad_glBufferSubDataARB = (PFNGLBUFFERSUBDATAARBPROC)load("glBufferSubDataARB");
-	glad_glGetBufferSubDataARB = (PFNGLGETBUFFERSUBDATAARBPROC)load("glGetBufferSubDataARB");
-	glad_glMapBufferARB = (PFNGLMAPBUFFERARBPROC)load("glMapBufferARB");
-	glad_glUnmapBufferARB = (PFNGLUNMAPBUFFERARBPROC)load("glUnmapBufferARB");
-	glad_glGetBufferParameterivARB = (PFNGLGETBUFFERPARAMETERIVARBPROC)load("glGetBufferParameterivARB");
-	glad_glGetBufferPointervARB = (PFNGLGETBUFFERPOINTERVARBPROC)load("glGetBufferPointervARB");
-}
-static void load_GL_ARB_vertex_program(GLADloadproc load) {
-	if(!GLAD_GL_ARB_vertex_program) return;
-	glad_glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC)load("glVertexAttrib1dARB");
-	glad_glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC)load("glVertexAttrib1dvARB");
-	glad_glVertexAttrib1fARB = (PFNGLVERTEXATTRIB1FARBPROC)load("glVertexAttrib1fARB");
-	glad_glVertexAttrib1fvARB = (PFNGLVERTEXATTRIB1FVARBPROC)load("glVertexAttrib1fvARB");
-	glad_glVertexAttrib1sARB = (PFNGLVERTEXATTRIB1SARBPROC)load("glVertexAttrib1sARB");
-	glad_glVertexAttrib1svARB = (PFNGLVERTEXATTRIB1SVARBPROC)load("glVertexAttrib1svARB");
-	glad_glVertexAttrib2dARB = (PFNGLVERTEXATTRIB2DARBPROC)load("glVertexAttrib2dARB");
-	glad_glVertexAttrib2dvARB = (PFNGLVERTEXATTRIB2DVARBPROC)load("glVertexAttrib2dvARB");
-	glad_glVertexAttrib2fARB = (PFNGLVERTEXATTRIB2FARBPROC)load("glVertexAttrib2fARB");
-	glad_glVertexAttrib2fvARB = (PFNGLVERTEXATTRIB2FVARBPROC)load("glVertexAttrib2fvARB");
-	glad_glVertexAttrib2sARB = (PFNGLVERTEXATTRIB2SARBPROC)load("glVertexAttrib2sARB");
-	glad_glVertexAttrib2svARB = (PFNGLVERTEXATTRIB2SVARBPROC)load("glVertexAttrib2svARB");
-	glad_glVertexAttrib3dARB = (PFNGLVERTEXATTRIB3DARBPROC)load("glVertexAttrib3dARB");
-	glad_glVertexAttrib3dvARB = (PFNGLVERTEXATTRIB3DVARBPROC)load("glVertexAttrib3dvARB");
-	glad_glVertexAttrib3fARB = (PFNGLVERTEXATTRIB3FARBPROC)load("glVertexAttrib3fARB");
-	glad_glVertexAttrib3fvARB = (PFNGLVERTEXATTRIB3FVARBPROC)load("glVertexAttrib3fvARB");
-	glad_glVertexAttrib3sARB = (PFNGLVERTEXATTRIB3SARBPROC)load("glVertexAttrib3sARB");
-	glad_glVertexAttrib3svARB = (PFNGLVERTEXATTRIB3SVARBPROC)load("glVertexAttrib3svARB");
-	glad_glVertexAttrib4NbvARB = (PFNGLVERTEXATTRIB4NBVARBPROC)load("glVertexAttrib4NbvARB");
-	glad_glVertexAttrib4NivARB = (PFNGLVERTEXATTRIB4NIVARBPROC)load("glVertexAttrib4NivARB");
-	glad_glVertexAttrib4NsvARB = (PFNGLVERTEXATTRIB4NSVARBPROC)load("glVertexAttrib4NsvARB");
-	glad_glVertexAttrib4NubARB = (PFNGLVERTEXATTRIB4NUBARBPROC)load("glVertexAttrib4NubARB");
-	glad_glVertexAttrib4NubvARB = (PFNGLVERTEXATTRIB4NUBVARBPROC)load("glVertexAttrib4NubvARB");
-	glad_glVertexAttrib4NuivARB = (PFNGLVERTEXATTRIB4NUIVARBPROC)load("glVertexAttrib4NuivARB");
-	glad_glVertexAttrib4NusvARB = (PFNGLVERTEXATTRIB4NUSVARBPROC)load("glVertexAttrib4NusvARB");
-	glad_glVertexAttrib4bvARB = (PFNGLVERTEXATTRIB4BVARBPROC)load("glVertexAttrib4bvARB");
-	glad_glVertexAttrib4dARB = (PFNGLVERTEXATTRIB4DARBPROC)load("glVertexAttrib4dARB");
-	glad_glVertexAttrib4dvARB = (PFNGLVERTEXATTRIB4DVARBPROC)load("glVertexAttrib4dvARB");
-	glad_glVertexAttrib4fARB = (PFNGLVERTEXATTRIB4FARBPROC)load("glVertexAttrib4fARB");
-	glad_glVertexAttrib4fvARB = (PFNGLVERTEXATTRIB4FVARBPROC)load("glVertexAttrib4fvARB");
-	glad_glVertexAttrib4ivARB = (PFNGLVERTEXATTRIB4IVARBPROC)load("glVertexAttrib4ivARB");
-	glad_glVertexAttrib4sARB = (PFNGLVERTEXATTRIB4SARBPROC)load("glVertexAttrib4sARB");
-	glad_glVertexAttrib4svARB = (PFNGLVERTEXATTRIB4SVARBPROC)load("glVertexAttrib4svARB");
-	glad_glVertexAttrib4ubvARB = (PFNGLVERTEXATTRIB4UBVARBPROC)load("glVertexAttrib4ubvARB");
-	glad_glVertexAttrib4uivARB = (PFNGLVERTEXATTRIB4UIVARBPROC)load("glVertexAttrib4uivARB");
-	glad_glVertexAttrib4usvARB = (PFNGLVERTEXATTRIB4USVARBPROC)load("glVertexAttrib4usvARB");
-	glad_glVertexAttribPointerARB = (PFNGLVERTEXATTRIBPOINTERARBPROC)load("glVertexAttribPointerARB");
-	glad_glEnableVertexAttribArrayARB = (PFNGLENABLEVERTEXATTRIBARRAYARBPROC)load("glEnableVertexAttribArrayARB");
-	glad_glDisableVertexAttribArrayARB = (PFNGLDISABLEVERTEXATTRIBARRAYARBPROC)load("glDisableVertexAttribArrayARB");
-	glad_glProgramStringARB = (PFNGLPROGRAMSTRINGARBPROC)load("glProgramStringARB");
-	glad_glBindProgramARB = (PFNGLBINDPROGRAMARBPROC)load("glBindProgramARB");
-	glad_glDeleteProgramsARB = (PFNGLDELETEPROGRAMSARBPROC)load("glDeleteProgramsARB");
-	glad_glGenProgramsARB = (PFNGLGENPROGRAMSARBPROC)load("glGenProgramsARB");
-	glad_glProgramEnvParameter4dARB = (PFNGLPROGRAMENVPARAMETER4DARBPROC)load("glProgramEnvParameter4dARB");
-	glad_glProgramEnvParameter4dvARB = (PFNGLPROGRAMENVPARAMETER4DVARBPROC)load("glProgramEnvParameter4dvARB");
-	glad_glProgramEnvParameter4fARB = (PFNGLPROGRAMENVPARAMETER4FARBPROC)load("glProgramEnvParameter4fARB");
-	glad_glProgramEnvParameter4fvARB = (PFNGLPROGRAMENVPARAMETER4FVARBPROC)load("glProgramEnvParameter4fvARB");
-	glad_glProgramLocalParameter4dARB = (PFNGLPROGRAMLOCALPARAMETER4DARBPROC)load("glProgramLocalParameter4dARB");
-	glad_glProgramLocalParameter4dvARB = (PFNGLPROGRAMLOCALPARAMETER4DVARBPROC)load("glProgramLocalParameter4dvARB");
-	glad_glProgramLocalParameter4fARB = (PFNGLPROGRAMLOCALPARAMETER4FARBPROC)load("glProgramLocalParameter4fARB");
-	glad_glProgramLocalParameter4fvARB = (PFNGLPROGRAMLOCALPARAMETER4FVARBPROC)load("glProgramLocalParameter4fvARB");
-	glad_glGetProgramEnvParameterdvARB = (PFNGLGETPROGRAMENVPARAMETERDVARBPROC)load("glGetProgramEnvParameterdvARB");
-	glad_glGetProgramEnvParameterfvARB = (PFNGLGETPROGRAMENVPARAMETERFVARBPROC)load("glGetProgramEnvParameterfvARB");
-	glad_glGetProgramLocalParameterdvARB = (PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC)load("glGetProgramLocalParameterdvARB");
-	glad_glGetProgramLocalParameterfvARB = (PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC)load("glGetProgramLocalParameterfvARB");
-	glad_glGetProgramivARB = (PFNGLGETPROGRAMIVARBPROC)load("glGetProgramivARB");
-	glad_glGetProgramStringARB = (PFNGLGETPROGRAMSTRINGARBPROC)load("glGetProgramStringARB");
-	glad_glGetVertexAttribdvARB = (PFNGLGETVERTEXATTRIBDVARBPROC)load("glGetVertexAttribdvARB");
-	glad_glGetVertexAttribfvARB = (PFNGLGETVERTEXATTRIBFVARBPROC)load("glGetVertexAttribfvARB");
-	glad_glGetVertexAttribivARB = (PFNGLGETVERTEXATTRIBIVARBPROC)load("glGetVertexAttribivARB");
-	glad_glGetVertexAttribPointervARB = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC)load("glGetVertexAttribPointervARB");
-	glad_glIsProgramARB = (PFNGLISPROGRAMARBPROC)load("glIsProgramARB");
-}
-static void load_GL_ARB_vertex_shader(GLADloadproc load) {
-	if(!GLAD_GL_ARB_vertex_shader) return;
-	glad_glVertexAttrib1fARB = (PFNGLVERTEXATTRIB1FARBPROC)load("glVertexAttrib1fARB");
-	glad_glVertexAttrib1sARB = (PFNGLVERTEXATTRIB1SARBPROC)load("glVertexAttrib1sARB");
-	glad_glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC)load("glVertexAttrib1dARB");
-	glad_glVertexAttrib2fARB = (PFNGLVERTEXATTRIB2FARBPROC)load("glVertexAttrib2fARB");
-	glad_glVertexAttrib2sARB = (PFNGLVERTEXATTRIB2SARBPROC)load("glVertexAttrib2sARB");
-	glad_glVertexAttrib2dARB = (PFNGLVERTEXATTRIB2DARBPROC)load("glVertexAttrib2dARB");
-	glad_glVertexAttrib3fARB = (PFNGLVERTEXATTRIB3FARBPROC)load("glVertexAttrib3fARB");
-	glad_glVertexAttrib3sARB = (PFNGLVERTEXATTRIB3SARBPROC)load("glVertexAttrib3sARB");
-	glad_glVertexAttrib3dARB = (PFNGLVERTEXATTRIB3DARBPROC)load("glVertexAttrib3dARB");
-	glad_glVertexAttrib4fARB = (PFNGLVERTEXATTRIB4FARBPROC)load("glVertexAttrib4fARB");
-	glad_glVertexAttrib4sARB = (PFNGLVERTEXATTRIB4SARBPROC)load("glVertexAttrib4sARB");
-	glad_glVertexAttrib4dARB = (PFNGLVERTEXATTRIB4DARBPROC)load("glVertexAttrib4dARB");
-	glad_glVertexAttrib4NubARB = (PFNGLVERTEXATTRIB4NUBARBPROC)load("glVertexAttrib4NubARB");
-	glad_glVertexAttrib1fvARB = (PFNGLVERTEXATTRIB1FVARBPROC)load("glVertexAttrib1fvARB");
-	glad_glVertexAttrib1svARB = (PFNGLVERTEXATTRIB1SVARBPROC)load("glVertexAttrib1svARB");
-	glad_glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC)load("glVertexAttrib1dvARB");
-	glad_glVertexAttrib2fvARB = (PFNGLVERTEXATTRIB2FVARBPROC)load("glVertexAttrib2fvARB");
-	glad_glVertexAttrib2svARB = (PFNGLVERTEXATTRIB2SVARBPROC)load("glVertexAttrib2svARB");
-	glad_glVertexAttrib2dvARB = (PFNGLVERTEXATTRIB2DVARBPROC)load("glVertexAttrib2dvARB");
-	glad_glVertexAttrib3fvARB = (PFNGLVERTEXATTRIB3FVARBPROC)load("glVertexAttrib3fvARB");
-	glad_glVertexAttrib3svARB = (PFNGLVERTEXATTRIB3SVARBPROC)load("glVertexAttrib3svARB");
-	glad_glVertexAttrib3dvARB = (PFNGLVERTEXATTRIB3DVARBPROC)load("glVertexAttrib3dvARB");
-	glad_glVertexAttrib4fvARB = (PFNGLVERTEXATTRIB4FVARBPROC)load("glVertexAttrib4fvARB");
-	glad_glVertexAttrib4svARB = (PFNGLVERTEXATTRIB4SVARBPROC)load("glVertexAttrib4svARB");
-	glad_glVertexAttrib4dvARB = (PFNGLVERTEXATTRIB4DVARBPROC)load("glVertexAttrib4dvARB");
-	glad_glVertexAttrib4ivARB = (PFNGLVERTEXATTRIB4IVARBPROC)load("glVertexAttrib4ivARB");
-	glad_glVertexAttrib4bvARB = (PFNGLVERTEXATTRIB4BVARBPROC)load("glVertexAttrib4bvARB");
-	glad_glVertexAttrib4ubvARB = (PFNGLVERTEXATTRIB4UBVARBPROC)load("glVertexAttrib4ubvARB");
-	glad_glVertexAttrib4usvARB = (PFNGLVERTEXATTRIB4USVARBPROC)load("glVertexAttrib4usvARB");
-	glad_glVertexAttrib4uivARB = (PFNGLVERTEXATTRIB4UIVARBPROC)load("glVertexAttrib4uivARB");
-	glad_glVertexAttrib4NbvARB = (PFNGLVERTEXATTRIB4NBVARBPROC)load("glVertexAttrib4NbvARB");
-	glad_glVertexAttrib4NsvARB = (PFNGLVERTEXATTRIB4NSVARBPROC)load("glVertexAttrib4NsvARB");
-	glad_glVertexAttrib4NivARB = (PFNGLVERTEXATTRIB4NIVARBPROC)load("glVertexAttrib4NivARB");
-	glad_glVertexAttrib4NubvARB = (PFNGLVERTEXATTRIB4NUBVARBPROC)load("glVertexAttrib4NubvARB");
-	glad_glVertexAttrib4NusvARB = (PFNGLVERTEXATTRIB4NUSVARBPROC)load("glVertexAttrib4NusvARB");
-	glad_glVertexAttrib4NuivARB = (PFNGLVERTEXATTRIB4NUIVARBPROC)load("glVertexAttrib4NuivARB");
-	glad_glVertexAttribPointerARB = (PFNGLVERTEXATTRIBPOINTERARBPROC)load("glVertexAttribPointerARB");
-	glad_glEnableVertexAttribArrayARB = (PFNGLENABLEVERTEXATTRIBARRAYARBPROC)load("glEnableVertexAttribArrayARB");
-	glad_glDisableVertexAttribArrayARB = (PFNGLDISABLEVERTEXATTRIBARRAYARBPROC)load("glDisableVertexAttribArrayARB");
-	glad_glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC)load("glBindAttribLocationARB");
-	glad_glGetActiveAttribARB = (PFNGLGETACTIVEATTRIBARBPROC)load("glGetActiveAttribARB");
-	glad_glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC)load("glGetAttribLocationARB");
-	glad_glGetVertexAttribdvARB = (PFNGLGETVERTEXATTRIBDVARBPROC)load("glGetVertexAttribdvARB");
-	glad_glGetVertexAttribfvARB = (PFNGLGETVERTEXATTRIBFVARBPROC)load("glGetVertexAttribfvARB");
-	glad_glGetVertexAttribivARB = (PFNGLGETVERTEXATTRIBIVARBPROC)load("glGetVertexAttribivARB");
-	glad_glGetVertexAttribPointervARB = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC)load("glGetVertexAttribPointervARB");
-}
-static void load_GL_ATI_element_array(GLADloadproc load) {
-	if(!GLAD_GL_ATI_element_array) return;
-	glad_glElementPointerATI = (PFNGLELEMENTPOINTERATIPROC)load("glElementPointerATI");
-	glad_glDrawElementArrayATI = (PFNGLDRAWELEMENTARRAYATIPROC)load("glDrawElementArrayATI");
-	glad_glDrawRangeElementArrayATI = (PFNGLDRAWRANGEELEMENTARRAYATIPROC)load("glDrawRangeElementArrayATI");
-}
-static void load_GL_ATI_fragment_shader(GLADloadproc load) {
-	if(!GLAD_GL_ATI_fragment_shader) return;
-	glad_glGenFragmentShadersATI = (PFNGLGENFRAGMENTSHADERSATIPROC)load("glGenFragmentShadersATI");
-	glad_glBindFragmentShaderATI = (PFNGLBINDFRAGMENTSHADERATIPROC)load("glBindFragmentShaderATI");
-	glad_glDeleteFragmentShaderATI = (PFNGLDELETEFRAGMENTSHADERATIPROC)load("glDeleteFragmentShaderATI");
-	glad_glBeginFragmentShaderATI = (PFNGLBEGINFRAGMENTSHADERATIPROC)load("glBeginFragmentShaderATI");
-	glad_glEndFragmentShaderATI = (PFNGLENDFRAGMENTSHADERATIPROC)load("glEndFragmentShaderATI");
-	glad_glPassTexCoordATI = (PFNGLPASSTEXCOORDATIPROC)load("glPassTexCoordATI");
-	glad_glSampleMapATI = (PFNGLSAMPLEMAPATIPROC)load("glSampleMapATI");
-	glad_glColorFragmentOp1ATI = (PFNGLCOLORFRAGMENTOP1ATIPROC)load("glColorFragmentOp1ATI");
-	glad_glColorFragmentOp2ATI = (PFNGLCOLORFRAGMENTOP2ATIPROC)load("glColorFragmentOp2ATI");
-	glad_glColorFragmentOp3ATI = (PFNGLCOLORFRAGMENTOP3ATIPROC)load("glColorFragmentOp3ATI");
-	glad_glAlphaFragmentOp1ATI = (PFNGLALPHAFRAGMENTOP1ATIPROC)load("glAlphaFragmentOp1ATI");
-	glad_glAlphaFragmentOp2ATI = (PFNGLALPHAFRAGMENTOP2ATIPROC)load("glAlphaFragmentOp2ATI");
-	glad_glAlphaFragmentOp3ATI = (PFNGLALPHAFRAGMENTOP3ATIPROC)load("glAlphaFragmentOp3ATI");
-	glad_glSetFragmentShaderConstantATI = (PFNGLSETFRAGMENTSHADERCONSTANTATIPROC)load("glSetFragmentShaderConstantATI");
-}
-static void load_GL_ATI_vertex_array_object(GLADloadproc load) {
-	if(!GLAD_GL_ATI_vertex_array_object) return;
-	glad_glNewObjectBufferATI = (PFNGLNEWOBJECTBUFFERATIPROC)load("glNewObjectBufferATI");
-	glad_glIsObjectBufferATI = (PFNGLISOBJECTBUFFERATIPROC)load("glIsObjectBufferATI");
-	glad_glUpdateObjectBufferATI = (PFNGLUPDATEOBJECTBUFFERATIPROC)load("glUpdateObjectBufferATI");
-	glad_glGetObjectBufferfvATI = (PFNGLGETOBJECTBUFFERFVATIPROC)load("glGetObjectBufferfvATI");
-	glad_glGetObjectBufferivATI = (PFNGLGETOBJECTBUFFERIVATIPROC)load("glGetObjectBufferivATI");
-	glad_glFreeObjectBufferATI = (PFNGLFREEOBJECTBUFFERATIPROC)load("glFreeObjectBufferATI");
-	glad_glArrayObjectATI = (PFNGLARRAYOBJECTATIPROC)load("glArrayObjectATI");
-	glad_glGetArrayObjectfvATI = (PFNGLGETARRAYOBJECTFVATIPROC)load("glGetArrayObjectfvATI");
-	glad_glGetArrayObjectivATI = (PFNGLGETARRAYOBJECTIVATIPROC)load("glGetArrayObjectivATI");
-	glad_glVariantArrayObjectATI = (PFNGLVARIANTARRAYOBJECTATIPROC)load("glVariantArrayObjectATI");
-	glad_glGetVariantArrayObjectfvATI = (PFNGLGETVARIANTARRAYOBJECTFVATIPROC)load("glGetVariantArrayObjectfvATI");
-	glad_glGetVariantArrayObjectivATI = (PFNGLGETVARIANTARRAYOBJECTIVATIPROC)load("glGetVariantArrayObjectivATI");
-}
-static void load_GL_EXT_blend_color(GLADloadproc load) {
-	if(!GLAD_GL_EXT_blend_color) return;
-	glad_glBlendColorEXT = (PFNGLBLENDCOLOREXTPROC)load("glBlendColorEXT");
-}
-static void load_GL_EXT_blend_equation_separate(GLADloadproc load) {
-	if(!GLAD_GL_EXT_blend_equation_separate) return;
-	glad_glBlendEquationSeparateEXT = (PFNGLBLENDEQUATIONSEPARATEEXTPROC)load("glBlendEquationSeparateEXT");
-}
-static void load_GL_EXT_blend_func_separate(GLADloadproc load) {
-	if(!GLAD_GL_EXT_blend_func_separate) return;
-	glad_glBlendFuncSeparateEXT = (PFNGLBLENDFUNCSEPARATEEXTPROC)load("glBlendFuncSeparateEXT");
-}
-static void load_GL_EXT_debug_marker(GLADloadproc load) {
-	if(!GLAD_GL_EXT_debug_marker) return;
-	glad_glInsertEventMarkerEXT = (PFNGLINSERTEVENTMARKEREXTPROC)load("glInsertEventMarkerEXT");
-	glad_glPushGroupMarkerEXT = (PFNGLPUSHGROUPMARKEREXTPROC)load("glPushGroupMarkerEXT");
-	glad_glPopGroupMarkerEXT = (PFNGLPOPGROUPMARKEREXTPROC)load("glPopGroupMarkerEXT");
-}
-static void load_GL_EXT_framebuffer_blit(GLADloadproc load) {
-	if(!GLAD_GL_EXT_framebuffer_blit) return;
-	glad_glBlitFramebufferEXT = (PFNGLBLITFRAMEBUFFEREXTPROC)load("glBlitFramebufferEXT");
-}
-static void load_GL_EXT_framebuffer_multisample(GLADloadproc load) {
-	if(!GLAD_GL_EXT_framebuffer_multisample) return;
-	glad_glRenderbufferStorageMultisampleEXT = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)load("glRenderbufferStorageMultisampleEXT");
-}
-static void load_GL_EXT_framebuffer_object(GLADloadproc load) {
-	if(!GLAD_GL_EXT_framebuffer_object) return;
-	glad_glIsRenderbufferEXT = (PFNGLISRENDERBUFFEREXTPROC)load("glIsRenderbufferEXT");
-	glad_glBindRenderbufferEXT = (PFNGLBINDRENDERBUFFEREXTPROC)load("glBindRenderbufferEXT");
-	glad_glDeleteRenderbuffersEXT = (PFNGLDELETERENDERBUFFERSEXTPROC)load("glDeleteRenderbuffersEXT");
-	glad_glGenRenderbuffersEXT = (PFNGLGENRENDERBUFFERSEXTPROC)load("glGenRenderbuffersEXT");
-	glad_glRenderbufferStorageEXT = (PFNGLRENDERBUFFERSTORAGEEXTPROC)load("glRenderbufferStorageEXT");
-	glad_glGetRenderbufferParameterivEXT = (PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC)load("glGetRenderbufferParameterivEXT");
-	glad_glIsFramebufferEXT = (PFNGLISFRAMEBUFFEREXTPROC)load("glIsFramebufferEXT");
-	glad_glBindFramebufferEXT = (PFNGLBINDFRAMEBUFFEREXTPROC)load("glBindFramebufferEXT");
-	glad_glDeleteFramebuffersEXT = (PFNGLDELETEFRAMEBUFFERSEXTPROC)load("glDeleteFramebuffersEXT");
-	glad_glGenFramebuffersEXT = (PFNGLGENFRAMEBUFFERSEXTPROC)load("glGenFramebuffersEXT");
-	glad_glCheckFramebufferStatusEXT = (PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)load("glCheckFramebufferStatusEXT");
-	glad_glFramebufferTexture1DEXT = (PFNGLFRAMEBUFFERTEXTURE1DEXTPROC)load("glFramebufferTexture1DEXT");
-	glad_glFramebufferTexture2DEXT = (PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)load("glFramebufferTexture2DEXT");
-	glad_glFramebufferTexture3DEXT = (PFNGLFRAMEBUFFERTEXTURE3DEXTPROC)load("glFramebufferTexture3DEXT");
-	glad_glFramebufferRenderbufferEXT = (PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)load("glFramebufferRenderbufferEXT");
-	glad_glGetFramebufferAttachmentParameterivEXT = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)load("glGetFramebufferAttachmentParameterivEXT");
-	glad_glGenerateMipmapEXT = (PFNGLGENERATEMIPMAPEXTPROC)load("glGenerateMipmapEXT");
-}
-static void load_GL_EXT_vertex_array(GLADloadproc load) {
-	if(!GLAD_GL_EXT_vertex_array) return;
-	glad_glArrayElementEXT = (PFNGLARRAYELEMENTEXTPROC)load("glArrayElementEXT");
-	glad_glColorPointerEXT = (PFNGLCOLORPOINTEREXTPROC)load("glColorPointerEXT");
-	glad_glDrawArraysEXT = (PFNGLDRAWARRAYSEXTPROC)load("glDrawArraysEXT");
-	glad_glEdgeFlagPointerEXT = (PFNGLEDGEFLAGPOINTEREXTPROC)load("glEdgeFlagPointerEXT");
-	glad_glGetPointervEXT = (PFNGLGETPOINTERVEXTPROC)load("glGetPointervEXT");
-	glad_glIndexPointerEXT = (PFNGLINDEXPOINTEREXTPROC)load("glIndexPointerEXT");
-	glad_glNormalPointerEXT = (PFNGLNORMALPOINTEREXTPROC)load("glNormalPointerEXT");
-	glad_glTexCoordPointerEXT = (PFNGLTEXCOORDPOINTEREXTPROC)load("glTexCoordPointerEXT");
-	glad_glVertexPointerEXT = (PFNGLVERTEXPOINTEREXTPROC)load("glVertexPointerEXT");
-}
-static void load_GL_EXT_vertex_shader(GLADloadproc load) {
-	if(!GLAD_GL_EXT_vertex_shader) return;
-	glad_glBeginVertexShaderEXT = (PFNGLBEGINVERTEXSHADEREXTPROC)load("glBeginVertexShaderEXT");
-	glad_glEndVertexShaderEXT = (PFNGLENDVERTEXSHADEREXTPROC)load("glEndVertexShaderEXT");
-	glad_glBindVertexShaderEXT = (PFNGLBINDVERTEXSHADEREXTPROC)load("glBindVertexShaderEXT");
-	glad_glGenVertexShadersEXT = (PFNGLGENVERTEXSHADERSEXTPROC)load("glGenVertexShadersEXT");
-	glad_glDeleteVertexShaderEXT = (PFNGLDELETEVERTEXSHADEREXTPROC)load("glDeleteVertexShaderEXT");
-	glad_glShaderOp1EXT = (PFNGLSHADEROP1EXTPROC)load("glShaderOp1EXT");
-	glad_glShaderOp2EXT = (PFNGLSHADEROP2EXTPROC)load("glShaderOp2EXT");
-	glad_glShaderOp3EXT = (PFNGLSHADEROP3EXTPROC)load("glShaderOp3EXT");
-	glad_glSwizzleEXT = (PFNGLSWIZZLEEXTPROC)load("glSwizzleEXT");
-	glad_glWriteMaskEXT = (PFNGLWRITEMASKEXTPROC)load("glWriteMaskEXT");
-	glad_glInsertComponentEXT = (PFNGLINSERTCOMPONENTEXTPROC)load("glInsertComponentEXT");
-	glad_glExtractComponentEXT = (PFNGLEXTRACTCOMPONENTEXTPROC)load("glExtractComponentEXT");
-	glad_glGenSymbolsEXT = (PFNGLGENSYMBOLSEXTPROC)load("glGenSymbolsEXT");
-	glad_glSetInvariantEXT = (PFNGLSETINVARIANTEXTPROC)load("glSetInvariantEXT");
-	glad_glSetLocalConstantEXT = (PFNGLSETLOCALCONSTANTEXTPROC)load("glSetLocalConstantEXT");
-	glad_glVariantbvEXT = (PFNGLVARIANTBVEXTPROC)load("glVariantbvEXT");
-	glad_glVariantsvEXT = (PFNGLVARIANTSVEXTPROC)load("glVariantsvEXT");
-	glad_glVariantivEXT = (PFNGLVARIANTIVEXTPROC)load("glVariantivEXT");
-	glad_glVariantfvEXT = (PFNGLVARIANTFVEXTPROC)load("glVariantfvEXT");
-	glad_glVariantdvEXT = (PFNGLVARIANTDVEXTPROC)load("glVariantdvEXT");
-	glad_glVariantubvEXT = (PFNGLVARIANTUBVEXTPROC)load("glVariantubvEXT");
-	glad_glVariantusvEXT = (PFNGLVARIANTUSVEXTPROC)load("glVariantusvEXT");
-	glad_glVariantuivEXT = (PFNGLVARIANTUIVEXTPROC)load("glVariantuivEXT");
-	glad_glVariantPointerEXT = (PFNGLVARIANTPOINTEREXTPROC)load("glVariantPointerEXT");
-	glad_glEnableVariantClientStateEXT = (PFNGLENABLEVARIANTCLIENTSTATEEXTPROC)load("glEnableVariantClientStateEXT");
-	glad_glDisableVariantClientStateEXT = (PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC)load("glDisableVariantClientStateEXT");
-	glad_glBindLightParameterEXT = (PFNGLBINDLIGHTPARAMETEREXTPROC)load("glBindLightParameterEXT");
-	glad_glBindMaterialParameterEXT = (PFNGLBINDMATERIALPARAMETEREXTPROC)load("glBindMaterialParameterEXT");
-	glad_glBindTexGenParameterEXT = (PFNGLBINDTEXGENPARAMETEREXTPROC)load("glBindTexGenParameterEXT");
-	glad_glBindTextureUnitParameterEXT = (PFNGLBINDTEXTUREUNITPARAMETEREXTPROC)load("glBindTextureUnitParameterEXT");
-	glad_glBindParameterEXT = (PFNGLBINDPARAMETEREXTPROC)load("glBindParameterEXT");
-	glad_glIsVariantEnabledEXT = (PFNGLISVARIANTENABLEDEXTPROC)load("glIsVariantEnabledEXT");
-	glad_glGetVariantBooleanvEXT = (PFNGLGETVARIANTBOOLEANVEXTPROC)load("glGetVariantBooleanvEXT");
-	glad_glGetVariantIntegervEXT = (PFNGLGETVARIANTINTEGERVEXTPROC)load("glGetVariantIntegervEXT");
-	glad_glGetVariantFloatvEXT = (PFNGLGETVARIANTFLOATVEXTPROC)load("glGetVariantFloatvEXT");
-	glad_glGetVariantPointervEXT = (PFNGLGETVARIANTPOINTERVEXTPROC)load("glGetVariantPointervEXT");
-	glad_glGetInvariantBooleanvEXT = (PFNGLGETINVARIANTBOOLEANVEXTPROC)load("glGetInvariantBooleanvEXT");
-	glad_glGetInvariantIntegervEXT = (PFNGLGETINVARIANTINTEGERVEXTPROC)load("glGetInvariantIntegervEXT");
-	glad_glGetInvariantFloatvEXT = (PFNGLGETINVARIANTFLOATVEXTPROC)load("glGetInvariantFloatvEXT");
-	glad_glGetLocalConstantBooleanvEXT = (PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC)load("glGetLocalConstantBooleanvEXT");
-	glad_glGetLocalConstantIntegervEXT = (PFNGLGETLOCALCONSTANTINTEGERVEXTPROC)load("glGetLocalConstantIntegervEXT");
-	glad_glGetLocalConstantFloatvEXT = (PFNGLGETLOCALCONSTANTFLOATVEXTPROC)load("glGetLocalConstantFloatvEXT");
-}
-static int find_extensionsGL(void) {
-	if (!get_exts()) return 0;
-	GLAD_GL_AMD_debug_output = has_ext("GL_AMD_debug_output");
-	GLAD_GL_AMD_query_buffer_object = has_ext("GL_AMD_query_buffer_object");
-	GLAD_GL_ARB_ES2_compatibility = has_ext("GL_ARB_ES2_compatibility");
-	GLAD_GL_ARB_ES3_compatibility = has_ext("GL_ARB_ES3_compatibility");
-	GLAD_GL_ARB_buffer_storage = has_ext("GL_ARB_buffer_storage");
-	GLAD_GL_ARB_compatibility = has_ext("GL_ARB_compatibility");
-	GLAD_GL_ARB_compressed_texture_pixel_storage = has_ext("GL_ARB_compressed_texture_pixel_storage");
-	GLAD_GL_ARB_debug_output = has_ext("GL_ARB_debug_output");
-	GLAD_GL_ARB_depth_buffer_float = has_ext("GL_ARB_depth_buffer_float");
-	GLAD_GL_ARB_depth_clamp = has_ext("GL_ARB_depth_clamp");
-	GLAD_GL_ARB_depth_texture = has_ext("GL_ARB_depth_texture");
-	GLAD_GL_ARB_draw_buffers = has_ext("GL_ARB_draw_buffers");
-	GLAD_GL_ARB_draw_buffers_blend = has_ext("GL_ARB_draw_buffers_blend");
-	GLAD_GL_ARB_explicit_attrib_location = has_ext("GL_ARB_explicit_attrib_location");
-	GLAD_GL_ARB_explicit_uniform_location = has_ext("GL_ARB_explicit_uniform_location");
-	GLAD_GL_ARB_fragment_program = has_ext("GL_ARB_fragment_program");
-	GLAD_GL_ARB_fragment_shader = has_ext("GL_ARB_fragment_shader");
-	GLAD_GL_ARB_framebuffer_object = has_ext("GL_ARB_framebuffer_object");
-	GLAD_GL_ARB_framebuffer_sRGB = has_ext("GL_ARB_framebuffer_sRGB");
-	GLAD_GL_ARB_multisample = has_ext("GL_ARB_multisample");
-	GLAD_GL_ARB_sample_locations = has_ext("GL_ARB_sample_locations");
-	GLAD_GL_ARB_texture_compression = has_ext("GL_ARB_texture_compression");
-	GLAD_GL_ARB_texture_float = has_ext("GL_ARB_texture_float");
-	GLAD_GL_ARB_texture_multisample = has_ext("GL_ARB_texture_multisample");
-	GLAD_GL_ARB_texture_non_power_of_two = has_ext("GL_ARB_texture_non_power_of_two");
-	GLAD_GL_ARB_texture_rg = has_ext("GL_ARB_texture_rg");
-	GLAD_GL_ARB_texture_swizzle = has_ext("GL_ARB_texture_swizzle");
-	GLAD_GL_ARB_uniform_buffer_object = has_ext("GL_ARB_uniform_buffer_object");
-	GLAD_GL_ARB_vertex_array_object = has_ext("GL_ARB_vertex_array_object");
-	GLAD_GL_ARB_vertex_attrib_binding = has_ext("GL_ARB_vertex_attrib_binding");
-	GLAD_GL_ARB_vertex_buffer_object = has_ext("GL_ARB_vertex_buffer_object");
-	GLAD_GL_ARB_vertex_program = has_ext("GL_ARB_vertex_program");
-	GLAD_GL_ARB_vertex_shader = has_ext("GL_ARB_vertex_shader");
-	GLAD_GL_ATI_element_array = has_ext("GL_ATI_element_array");
-	GLAD_GL_ATI_fragment_shader = has_ext("GL_ATI_fragment_shader");
-	GLAD_GL_ATI_vertex_array_object = has_ext("GL_ATI_vertex_array_object");
-	GLAD_GL_EXT_blend_color = has_ext("GL_EXT_blend_color");
-	GLAD_GL_EXT_blend_equation_separate = has_ext("GL_EXT_blend_equation_separate");
-	GLAD_GL_EXT_blend_func_separate = has_ext("GL_EXT_blend_func_separate");
-	GLAD_GL_EXT_debug_marker = has_ext("GL_EXT_debug_marker");
-	GLAD_GL_EXT_framebuffer_blit = has_ext("GL_EXT_framebuffer_blit");
-	GLAD_GL_EXT_framebuffer_multisample = has_ext("GL_EXT_framebuffer_multisample");
-	GLAD_GL_EXT_framebuffer_multisample_blit_scaled = has_ext("GL_EXT_framebuffer_multisample_blit_scaled");
-	GLAD_GL_EXT_framebuffer_object = has_ext("GL_EXT_framebuffer_object");
-	GLAD_GL_EXT_framebuffer_sRGB = has_ext("GL_EXT_framebuffer_sRGB");
-	GLAD_GL_EXT_index_array_formats = has_ext("GL_EXT_index_array_formats");
-	GLAD_GL_EXT_texture = has_ext("GL_EXT_texture");
-	GLAD_GL_EXT_texture_compression_s3tc = has_ext("GL_EXT_texture_compression_s3tc");
-	GLAD_GL_EXT_texture_sRGB = has_ext("GL_EXT_texture_sRGB");
-	GLAD_GL_EXT_texture_swizzle = has_ext("GL_EXT_texture_swizzle");
-	GLAD_GL_EXT_vertex_array = has_ext("GL_EXT_vertex_array");
-	GLAD_GL_EXT_vertex_shader = has_ext("GL_EXT_vertex_shader");
-	free_exts();
-	return 1;
-}
-
-static void find_coreGL(void) {
-
-    /* Thank you @elmindreda
-     * https://github.com/elmindreda/greg/blob/master/templates/greg.c.in#L176
-     * https://github.com/glfw/glfw/blob/master/src/context.c#L36
-     */
-    int i, major, minor;
-
-    const char* version;
-    const char* prefixes[] = {
-        "OpenGL ES-CM ",
-        "OpenGL ES-CL ",
-        "OpenGL ES ",
-        NULL
-    };
-
-    version = (const char*) glGetString(GL_VERSION);
-    if (!version) return;
-
-    for (i = 0;  prefixes[i];  i++) {
-        const size_t length = strlen(prefixes[i]);
-        if (strncmp(version, prefixes[i], length) == 0) {
-            version += length;
-            break;
-        }
-    }
-
-/* PR #18 */
-#ifdef _MSC_VER
-    sscanf_s(version, "%d.%d", &major, &minor);
-#else
-    sscanf(version, "%d.%d", &major, &minor);
-#endif
-
-    GLVersion.major = major; GLVersion.minor = minor;
-    max_loaded_major = major; max_loaded_minor = minor;
-	GLAD_GL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
-	GLAD_GL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
-	GLAD_GL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
-	GLAD_GL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
-	GLAD_GL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
-	GLAD_GL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1;
-	GLAD_GL_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2;
-	GLAD_GL_VERSION_2_1 = (major == 2 && minor >= 1) || major > 2;
-	GLAD_GL_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3;
-	GLAD_GL_VERSION_3_1 = (major == 3 && minor >= 1) || major > 3;
-	GLAD_GL_VERSION_3_2 = (major == 3 && minor >= 2) || major > 3;
-	GLAD_GL_VERSION_3_3 = (major == 3 && minor >= 3) || major > 3;
-	if (GLVersion.major > 3 || (GLVersion.major >= 3 && GLVersion.minor >= 3)) {
-		max_loaded_major = 3;
-		max_loaded_minor = 3;
-	}
-}
-
-int gladLoadGLLoader(GLADloadproc load) {
-	GLVersion.major = 0; GLVersion.minor = 0;
-	glGetString = (PFNGLGETSTRINGPROC)load("glGetString");
-	if(glGetString == NULL) return 0;
-	if(glGetString(GL_VERSION) == NULL) return 0;
-	find_coreGL();
-	load_GL_VERSION_1_0(load);
-	load_GL_VERSION_1_1(load);
-	load_GL_VERSION_1_2(load);
-	load_GL_VERSION_1_3(load);
-	load_GL_VERSION_1_4(load);
-	load_GL_VERSION_1_5(load);
-	load_GL_VERSION_2_0(load);
-	load_GL_VERSION_2_1(load);
-	load_GL_VERSION_3_0(load);
-	load_GL_VERSION_3_1(load);
-	load_GL_VERSION_3_2(load);
-	load_GL_VERSION_3_3(load);
-
-	if (!find_extensionsGL()) return 0;
-	load_GL_AMD_debug_output(load);
-	load_GL_ARB_ES2_compatibility(load);
-	load_GL_ARB_buffer_storage(load);
-	load_GL_ARB_debug_output(load);
-	load_GL_ARB_draw_buffers(load);
-	load_GL_ARB_draw_buffers_blend(load);
-	load_GL_ARB_fragment_program(load);
-	load_GL_ARB_framebuffer_object(load);
-	load_GL_ARB_multisample(load);
-	load_GL_ARB_sample_locations(load);
-	load_GL_ARB_texture_compression(load);
-	load_GL_ARB_texture_multisample(load);
-	load_GL_ARB_uniform_buffer_object(load);
-	load_GL_ARB_vertex_array_object(load);
-	load_GL_ARB_vertex_attrib_binding(load);
-	load_GL_ARB_vertex_buffer_object(load);
-	load_GL_ARB_vertex_program(load);
-	load_GL_ARB_vertex_shader(load);
-	load_GL_ATI_element_array(load);
-	load_GL_ATI_fragment_shader(load);
-	load_GL_ATI_vertex_array_object(load);
-	load_GL_EXT_blend_color(load);
-	load_GL_EXT_blend_equation_separate(load);
-	load_GL_EXT_blend_func_separate(load);
-	load_GL_EXT_debug_marker(load);
-	load_GL_EXT_framebuffer_blit(load);
-	load_GL_EXT_framebuffer_multisample(load);
-	load_GL_EXT_framebuffer_object(load);
-	load_GL_EXT_vertex_array(load);
-	load_GL_EXT_vertex_shader(load);
-	return GLVersion.major != 0 || GLVersion.minor != 0;
-}
-
-#endif  // GLAD_IMPLEMENTATION
diff --git a/raylib-sys/raygui.h b/raylib-sys/raygui.h
deleted file mode 100755
index 2cb7e03b..00000000
--- a/raylib-sys/raygui.h
+++ /dev/null
@@ -1,3946 +0,0 @@
-/*******************************************************************************************
-*
-*   raygui v2.8 - A simple and easy-to-use immediate-mode gui library
-*
-*   DESCRIPTION:
-*
-*   raygui is a tools-dev-focused immediate-mode-gui library based on raylib but also
-*   available as a standalone library, as long as input and drawing functions are provided.
-*
-*   Controls provided:
-*
-*   # Container/separators Controls
-*       - WindowBox
-*       - GroupBox
-*       - Line
-*       - Panel
-*
-*   # Basic Controls
-*       - Label
-*       - Button
-*       - LabelButton   --> Label
-*       - ImageButton   --> Button
-*       - ImageButtonEx --> Button
-*       - Toggle
-*       - ToggleGroup   --> Toggle
-*       - CheckBox
-*       - ComboBox
-*       - DropdownBox
-*       - TextBox
-*       - TextBoxMulti
-*       - ValueBox      --> TextBox
-*       - Spinner       --> Button, ValueBox
-*       - Slider
-*       - SliderBar     --> Slider
-*       - ProgressBar
-*       - StatusBar
-*       - ScrollBar
-*       - ScrollPanel
-*       - DummyRec
-*       - Grid
-*
-*   # Advance Controls
-*       - ListView
-*       - ColorPicker   --> ColorPanel, ColorBarHue
-*       - MessageBox    --> Window, Label, Button
-*       - TextInputBox  --> Window, Label, TextBox, Button
-*
-*   It also provides a set of functions for styling the controls based on its properties (size, color).
-*
-*   CONFIGURATION:
-*
-*   #define RAYGUI_IMPLEMENTATION
-*       Generates the implementation of the library into the included file.
-*       If not defined, the library is in header only mode and can be included in other headers
-*       or source files without problems. But only ONE file should hold the implementation.
-*
-*   #define RAYGUI_STATIC (defined by default)
-*       The generated implementation will stay private inside implementation file and all
-*       internal symbols and functions will only be visible inside that file.
-*
-*   #define RAYGUI_STANDALONE
-*       Avoid raylib.h header inclusion in this file. Data types defined on raylib are defined
-*       internally in the library and input management and drawing functions must be provided by
-*       the user (check library implementation for further details).
-*
-*   #define RAYGUI_SUPPORT_ICONS
-*       Includes riconsdata.h header defining a set of 128 icons (binary format) to be used on
-*       multiple controls and following raygui styles
-*
-*
-*   VERSIONS HISTORY:
-*       2.8 (03-May-2020) Centralized rectangles drawing to GuiDrawRectangle()
-*       2.7 (20-Feb-2020) Added possible tooltips API
-*       2.6 (09-Sep-2019) ADDED: GuiTextInputBox()
-*                         REDESIGNED: GuiListView*(), GuiDropdownBox(), GuiSlider*(), GuiProgressBar(), GuiMessageBox()
-*                         REVIEWED: GuiTextBox(), GuiSpinner(), GuiValueBox(), GuiLoadStyle()
-*                         Replaced property INNER_PADDING by TEXT_PADDING, renamed some properties
-*                         Added 8 new custom styles ready to use
-*                         Multiple minor tweaks and bugs corrected
-*       2.5 (28-May-2019) Implemented extended GuiTextBox(), GuiValueBox(), GuiSpinner()
-*       2.3 (29-Apr-2019) Added rIcons auxiliar library and support for it, multiple controls reviewed
-*                         Refactor all controls drawing mechanism to use control state
-*       2.2 (05-Feb-2019) Added GuiScrollBar(), GuiScrollPanel(), reviewed GuiListView(), removed Gui*Ex() controls
-*       2.1 (26-Dec-2018) Redesign of GuiCheckBox(), GuiComboBox(), GuiDropdownBox(), GuiToggleGroup() > Use combined text string
-*                         Complete redesign of style system (breaking change)
-*       2.0 (08-Nov-2018) Support controls guiLock and custom fonts, reviewed GuiComboBox(), GuiListView()...
-*       1.9 (09-Oct-2018) Controls review: GuiGrid(), GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()...
-*       1.8 (01-May-2018) Lot of rework and redesign to align with rGuiStyler and rGuiLayout
-*       1.5 (21-Jun-2017) Working in an improved styles system
-*       1.4 (15-Jun-2017) Rewritten all GUI functions (removed useless ones)
-*       1.3 (12-Jun-2017) Redesigned styles system
-*       1.1 (01-Jun-2017) Complete review of the library
-*       1.0 (07-Jun-2016) Converted to header-only by Ramon Santamaria.
-*       0.9 (07-Mar-2016) Reviewed and tested by Albert Martos, Ian Eito, Sergio Martinez and Ramon Santamaria.
-*       0.8 (27-Aug-2015) Initial release. Implemented by Kevin Gato, Daniel Nicolás and Ramon Santamaria.
-*
-*   CONTRIBUTORS:
-*       Ramon Santamaria:   Supervision, review, redesign, update and maintenance...
-*       Vlad Adrian:        Complete rewrite of GuiTextBox() to support extended features (2019)
-*       Sergio Martinez:    Review, testing (2015) and redesign of multiple controls (2018)
-*       Adria Arranz:       Testing and Implementation of additional controls (2018)
-*       Jordi Jorba:        Testing and Implementation of additional controls (2018)
-*       Albert Martos:      Review and testing of the library (2015)
-*       Ian Eito:           Review and testing of the library (2015)
-*       Kevin Gato:         Initial implementation of basic components (2014)
-*       Daniel Nicolas:     Initial implementation of basic components (2014)
-*
-*
-*   LICENSE: zlib/libpng
-*
-*   Copyright (c) 2014-2020 Ramon Santamaria (@raysan5)
-*
-*   This software is provided "as-is", without any express or implied warranty. In no event
-*   will the authors be held liable for any damages arising from the use of this software.
-*
-*   Permission is granted to anyone to use this software for any purpose, including commercial
-*   applications, and to alter it and redistribute it freely, subject to the following restrictions:
-*
-*     1. The origin of this software must not be misrepresented; you must not claim that you
-*     wrote the original software. If you use this software in a product, an acknowledgment
-*     in the product documentation would be appreciated but is not required.
-*
-*     2. Altered source versions must be plainly marked as such, and must not be misrepresented
-*     as being the original software.
-*
-*     3. This notice may not be removed or altered from any source distribution.
-*
-**********************************************************************************************/
-
-#ifndef RAYGUI_H
-#define RAYGUI_H
-
-#define RAYGUI_VERSION "2.6-dev"
-
-#if !defined(RAYGUI_STANDALONE)
-#include "raylib.h"
-#endif
-
-// Define functions scope to be used internally (static) or externally (extern) to the module including this file
-#if defined(RAYGUI_STATIC)
-#define RAYGUIDEF static // Functions just visible to module including this file
-#else
-#ifdef __cplusplus
-#define RAYGUIDEF extern "C" // Functions visible from other files (no name mangling of functions in C++)
-#else
-// NOTE: By default any function declared in a C file is extern
-#define RAYGUIDEF extern // Functions visible from other files
-#endif
-#endif
-
-#if defined(_WIN32)
-#if defined(BUILD_LIBTYPE_SHARED)
-#define RAYGUIDEF __declspec(dllexport) // We are building raygui as a Win32 shared library (.dll).
-#elif defined(USE_LIBTYPE_SHARED)
-#define RAYGUIDEF __declspec(dllimport) // We are using raygui as a Win32 shared library (.dll)
-#endif
-#endif
-
-#if !defined(RAYGUI_MALLOC) && !defined(RAYGUI_CALLOC) && !defined(RAYGUI_FREE)
-#include <stdlib.h> // Required for: malloc(), calloc(), free()
-#endif
-
-// Allow custom memory allocators
-#ifndef RAYGUI_MALLOC
-#define RAYGUI_MALLOC(sz) malloc(sz)
-#endif
-#ifndef RAYGUI_CALLOC
-#define RAYGUI_CALLOC(n, sz) calloc(n, sz)
-#endif
-#ifndef RAYGUI_FREE
-#define RAYGUI_FREE(p) free(p)
-#endif
-
-//----------------------------------------------------------------------------------
-// Defines and Macros
-//----------------------------------------------------------------------------------
-#define NUM_CONTROLS 16      // Number of standard controls
-#define NUM_PROPS_DEFAULT 16 // Number of standard properties
-#define NUM_PROPS_EXTENDED 8 // Number of extended properties
-
-#define TEXTEDIT_CURSOR_BLINK_FRAMES 20 // Text edit controls cursor blink timming
-
-//----------------------------------------------------------------------------------
-// Types and Structures Definition
-// NOTE: Some types are required for RAYGUI_STANDALONE usage
-//----------------------------------------------------------------------------------
-#if defined(RAYGUI_STANDALONE)
-#ifndef __cplusplus
-// Boolean type
-#ifndef true
-typedef enum
-{
-    false,
-    true
-} bool;
-#endif
-#endif
-
-// Vector2 type
-typedef struct Vector2
-{
-    float x;
-    float y;
-} Vector2;
-
-// Vector3 type
-typedef struct Vector3
-{
-    float x;
-    float y;
-    float z;
-} Vector3;
-
-// Color type, RGBA (32bit)
-typedef struct Color
-{
-    unsigned char r;
-    unsigned char g;
-    unsigned char b;
-    unsigned char a;
-} Color;
-
-// Rectangle type
-typedef struct Rectangle
-{
-    float x;
-    float y;
-    float width;
-    float height;
-} Rectangle;
-
-// TODO: Texture2D type is very coupled to raylib, mostly required by GuiImageButton()
-// It should be redesigned to be provided by user
-typedef struct Texture2D
-{
-    unsigned int id; // OpenGL texture id
-    int width;       // Texture base width
-    int height;      // Texture base height
-    int mipmaps;     // Mipmap levels, 1 by default
-    int format;      // Data format (PixelFormat type)
-} Texture2D;
-
-// Font character info
-typedef struct CharInfo CharInfo;
-
-// TODO: Font type is very coupled to raylib, mostly required by GuiLoadStyle()
-// It should be redesigned to be provided by user
-typedef struct Font
-{
-    int baseSize;      // Base size (default chars height)
-    int charsCount;    // Number of characters
-    Texture2D texture; // Characters texture atlas
-    Rectangle *recs;   // Characters rectangles in texture
-    CharInfo *chars;   // Characters info data
-} Font;
-#endif
-
-// Style property
-typedef struct GuiStyleProp
-{
-    unsigned short controlId;
-    unsigned short propertyId;
-    int propertyValue;
-} GuiStyleProp;
-
-// Gui control state
-typedef enum
-{
-    GUI_STATE_NORMAL = 0,
-    GUI_STATE_FOCUSED,
-    GUI_STATE_PRESSED,
-    GUI_STATE_DISABLED,
-} GuiControlState;
-
-// Gui control text alignment
-typedef enum
-{
-    GUI_TEXT_ALIGN_LEFT = 0,
-    GUI_TEXT_ALIGN_CENTER,
-    GUI_TEXT_ALIGN_RIGHT,
-} GuiTextAlignment;
-
-// Gui controls
-typedef enum
-{
-    DEFAULT = 0,
-    LABEL,  // LABELBUTTON
-    BUTTON, // IMAGEBUTTON
-    TOGGLE, // TOGGLEGROUP
-    SLIDER, // SLIDERBAR
-    PROGRESSBAR,
-    CHECKBOX,
-    COMBOBOX,
-    DROPDOWNBOX,
-    TEXTBOX, // TEXTBOXMULTI
-    VALUEBOX,
-    SPINNER,
-    LISTVIEW,
-    COLORPICKER,
-    SCROLLBAR,
-    STATUSBAR
-} GuiControl;
-
-// Gui base properties for every control
-typedef enum
-{
-    BORDER_COLOR_NORMAL = 0,
-    BASE_COLOR_NORMAL,
-    TEXT_COLOR_NORMAL,
-    BORDER_COLOR_FOCUSED,
-    BASE_COLOR_FOCUSED,
-    TEXT_COLOR_FOCUSED,
-    BORDER_COLOR_PRESSED,
-    BASE_COLOR_PRESSED,
-    TEXT_COLOR_PRESSED,
-    BORDER_COLOR_DISABLED,
-    BASE_COLOR_DISABLED,
-    TEXT_COLOR_DISABLED,
-    BORDER_WIDTH,
-    TEXT_PADDING,
-    TEXT_ALIGNMENT,
-    RESERVED
-} GuiControlProperty;
-
-// Gui extended properties depend on control
-// NOTE: We reserve a fixed size of additional properties per control
-
-// DEFAULT properties
-typedef enum
-{
-    TEXT_SIZE = 16,
-    TEXT_SPACING,
-    LINE_COLOR,
-    BACKGROUND_COLOR,
-} GuiDefaultProperty;
-
-// Label
-//typedef enum { } GuiLabelProperty;
-
-// Button
-//typedef enum { } GuiButtonProperty;
-
-// Toggle / ToggleGroup
-typedef enum
-{
-    GROUP_PADDING = 16,
-} GuiToggleProperty;
-
-// Slider / SliderBar
-typedef enum
-{
-    SLIDER_WIDTH = 16,
-    SLIDER_PADDING
-} GuiSliderProperty;
-
-// ProgressBar
-typedef enum
-{
-    PROGRESS_PADDING = 16,
-} GuiProgressBarProperty;
-
-// CheckBox
-typedef enum
-{
-    CHECK_PADDING = 16
-} GuiCheckBoxProperty;
-
-// ComboBox
-typedef enum
-{
-    COMBO_BUTTON_WIDTH = 16,
-    COMBO_BUTTON_PADDING
-} GuiComboBoxProperty;
-
-// DropdownBox
-typedef enum
-{
-    ARROW_PADDING = 16,
-    DROPDOWN_ITEMS_PADDING
-} GuiDropdownBoxProperty;
-
-// TextBox / TextBoxMulti / ValueBox / Spinner
-typedef enum
-{
-    TEXT_INNER_PADDING = 16,
-    TEXT_LINES_PADDING,
-    COLOR_SELECTED_FG,
-    COLOR_SELECTED_BG
-} GuiTextBoxProperty;
-
-// Spinner
-typedef enum
-{
-    SPIN_BUTTON_WIDTH = 16,
-    SPIN_BUTTON_PADDING,
-} GuiSpinnerProperty;
-
-// ScrollBar
-typedef enum
-{
-    ARROWS_SIZE = 16,
-    ARROWS_VISIBLE,
-    SCROLL_SLIDER_PADDING,
-    SCROLL_SLIDER_SIZE,
-    SCROLL_PADDING,
-    SCROLL_SPEED,
-} GuiScrollBarProperty;
-
-// ScrollBar side
-typedef enum
-{
-    SCROLLBAR_LEFT_SIDE = 0,
-    SCROLLBAR_RIGHT_SIDE
-} GuiScrollBarSide;
-
-// ListView
-typedef enum
-{
-    LIST_ITEMS_HEIGHT = 16,
-    LIST_ITEMS_PADDING,
-    SCROLLBAR_WIDTH,
-    SCROLLBAR_SIDE,
-} GuiListViewProperty;
-
-// ColorPicker
-typedef enum
-{
-    COLOR_SELECTOR_SIZE = 16,
-    HUEBAR_WIDTH,            // Right hue bar width
-    HUEBAR_PADDING,          // Right hue bar separation from panel
-    HUEBAR_SELECTOR_HEIGHT,  // Right hue bar selector height
-    HUEBAR_SELECTOR_OVERFLOW // Right hue bar selector overflow
-} GuiColorPickerProperty;
-
-//----------------------------------------------------------------------------------
-// Global Variables Definition
-//----------------------------------------------------------------------------------
-// ...
-
-//----------------------------------------------------------------------------------
-// Module Functions Declaration
-//----------------------------------------------------------------------------------
-
-// State modification functions
-RAYGUIDEF void GuiEnable(void);        // Enable gui controls (global state)
-RAYGUIDEF void GuiDisable(void);       // Disable gui controls (global state)
-RAYGUIDEF void GuiLock(void);          // Lock gui controls (global state)
-RAYGUIDEF void GuiUnlock(void);        // Unlock gui controls (global state)
-RAYGUIDEF void GuiFade(float alpha);   // Set gui controls alpha (global state), alpha goes from 0.0f to 1.0f
-RAYGUIDEF void GuiSetState(int state); // Set gui state (global state)
-RAYGUIDEF int GuiGetState(void);       // Get gui state (global state)
-
-// Font set/get functions
-RAYGUIDEF void GuiSetFont(Font font); // Set gui custom font (global state)
-RAYGUIDEF Font GuiGetFont(void);      // Get gui custom font (global state)
-
-// Style set/get functions
-RAYGUIDEF void GuiSetStyle(int control, int property, int value); // Set one style property
-RAYGUIDEF int GuiGetStyle(int control, int property);             // Get one style property
-
-// Tooltips set functions
-RAYGUIDEF void GuiEnableTooltip(void);             // Enable gui tooltips
-RAYGUIDEF void GuiDisableTooltip(void);            // Disable gui tooltips
-RAYGUIDEF void GuiSetTooltip(const char *tooltip); // Set current tooltip for display
-RAYGUIDEF void GuiClearTooltip(void);              // Clear any tooltip registered
-
-// Container/separator controls, useful for controls organization
-RAYGUIDEF bool GuiWindowBox(Rectangle bounds, const char *title);                         // Window Box control, shows a window that can be closed
-RAYGUIDEF void GuiGroupBox(Rectangle bounds, const char *text);                           // Group Box control with text name
-RAYGUIDEF void GuiLine(Rectangle bounds, const char *text);                               // Line separator control, could contain text
-RAYGUIDEF void GuiPanel(Rectangle bounds);                                                // Panel control, useful to group controls
-RAYGUIDEF Rectangle GuiScrollPanel(Rectangle bounds, Rectangle content, Vector2 *scroll); // Scroll Panel control
-
-// Basic controls set
-RAYGUIDEF void GuiLabel(Rectangle bounds, const char *text);                                                                                // Label control, shows text
-RAYGUIDEF bool GuiButton(Rectangle bounds, const char *text);                                                                               // Button control, returns true when clicked
-RAYGUIDEF bool GuiLabelButton(Rectangle bounds, const char *text);                                                                          // Label button control, show true when clicked
-RAYGUIDEF bool GuiImageButton(Rectangle bounds, const char *text, Texture2D texture);                                                       // Image button control, returns true when clicked
-RAYGUIDEF bool GuiImageButtonEx(Rectangle bounds, const char *text, Texture2D texture, Rectangle texSource);                                // Image button extended control, returns true when clicked
-RAYGUIDEF bool GuiToggle(Rectangle bounds, const char *text, bool active);                                                                  // Toggle Button control, returns true when active
-RAYGUIDEF int GuiToggleGroup(Rectangle bounds, const char *text, int active);                                                               // Toggle Group control, returns active toggle index
-RAYGUIDEF bool GuiCheckBox(Rectangle bounds, const char *text, bool checked);                                                               // Check Box control, returns true when active
-RAYGUIDEF int GuiComboBox(Rectangle bounds, const char *text, int active);                                                                  // Combo Box control, returns selected item index
-RAYGUIDEF bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode);                                              // Dropdown Box control, returns selected item
-RAYGUIDEF bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode);                       // Spinner control, returns selected value
-RAYGUIDEF bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode);                      // Value Box control, updates input text with numbers
-RAYGUIDEF bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode);                                                       // Text Box control, updates input text
-RAYGUIDEF bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode);                                                  // Text Box control with multiple lines
-RAYGUIDEF float GuiSlider(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue);      // Slider control, returns selected value
-RAYGUIDEF float GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue);   // Slider Bar control, returns selected value
-RAYGUIDEF float GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue); // Progress Bar control, shows current progress value
-RAYGUIDEF void GuiStatusBar(Rectangle bounds, const char *text);                                                                            // Status Bar control, shows info text
-RAYGUIDEF void GuiDummyRec(Rectangle bounds, const char *text);                                                                             // Dummy control for placeholders
-RAYGUIDEF int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue);                                                        // Scroll Bar control
-RAYGUIDEF Vector2 GuiGrid(Rectangle bounds, float spacing, int subdivs);                                                                    // Grid control
-
-// Advance controls set
-RAYGUIDEF int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int active);                              // List View control, returns selected list item index
-RAYGUIDEF int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, int *scrollIndex, int active);    // List View with extended parameters
-RAYGUIDEF int GuiMessageBox(Rectangle bounds, const char *title, const char *message, const char *buttons);               // Message Box control, displays a message
-RAYGUIDEF int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text); // Text Input Box control, ask for text
-RAYGUIDEF Color GuiColorPicker(Rectangle bounds, Color color);                                                            // Color Picker control (multiple color controls)
-RAYGUIDEF Color GuiColorPanel(Rectangle bounds, Color color);                                                             // Color Panel control
-RAYGUIDEF float GuiColorBarAlpha(Rectangle bounds, float alpha);                                                          // Color Bar Alpha control
-RAYGUIDEF float GuiColorBarHue(Rectangle bounds, float value);                                                            // Color Bar Hue control
-
-// Styles loading functions
-RAYGUIDEF void GuiLoadStyle(const char *fileName); // Load style file (.rgs)
-RAYGUIDEF void GuiLoadStyleDefault(void);          // Load style default over global style
-
-/*
-typedef GuiStyle (unsigned int *)
-RAYGUIDEF GuiStyle LoadGuiStyle(const char *fileName);          // Load style from file (.rgs)
-RAYGUIDEF void UnloadGuiStyle(GuiStyle style);                  // Unload style
-*/
-
-RAYGUIDEF const char *GuiIconText(int iconId, const char *text); // Get text with icon id prepended (if supported)
-
-#if defined(RAYGUI_SUPPORT_ICONS)
-// Gui icons functionality
-RAYGUIDEF void GuiDrawIcon(int iconId, Vector2 position, int pixelSize, Color color);
-
-RAYGUIDEF unsigned int *GuiGetIcons(void);                     // Get full icons data pointer
-RAYGUIDEF unsigned int *GuiGetIconData(int iconId);            // Get icon bit data
-RAYGUIDEF void GuiSetIconData(int iconId, unsigned int *data); // Set icon bit data
-
-RAYGUIDEF void GuiSetIconPixel(int iconId, int x, int y);   // Set icon pixel value
-RAYGUIDEF void GuiClearIconPixel(int iconId, int x, int y); // Clear icon pixel value
-RAYGUIDEF bool GuiCheckIconPixel(int iconId, int x, int y); // Check icon pixel value
-#endif
-
-#endif // RAYGUI_H
-
-/***********************************************************************************
-*
-*   RAYGUI IMPLEMENTATION
-*
-************************************************************************************/
-
-#if defined(RAYGUI_IMPLEMENTATION)
-
-#if defined(RAYGUI_SUPPORT_ICONS)
-#define RICONS_IMPLEMENTATION
-#include "ricons.h" // Required for: raygui icons data
-#endif
-
-#include <stdio.h>  // Required for: FILE, fopen(), fclose(), fprintf(), feof(), fscanf(), vsprintf()
-#include <string.h> // Required for: strlen() on GuiTextBox()
-#include <math.h>   // Required for: roundf() on GuiColorPicker()
-
-#if defined(RAYGUI_STANDALONE)
-#include <stdarg.h> // Required for: va_list, va_start(), vfprintf(), va_end()
-#endif
-
-#ifdef __cplusplus
-#define RAYGUI_CLITERAL(name) name
-#else
-#define RAYGUI_CLITERAL(name) (name)
-#endif
-
-//----------------------------------------------------------------------------------
-// Defines and Macros
-//----------------------------------------------------------------------------------
-//...
-
-//----------------------------------------------------------------------------------
-// Types and Structures Definition
-//----------------------------------------------------------------------------------
-// Gui control property style color element
-typedef enum
-{
-    BORDER = 0,
-    BASE,
-    TEXT,
-    OTHER
-} GuiPropertyElement;
-
-//----------------------------------------------------------------------------------
-// Global Variables Definition
-//----------------------------------------------------------------------------------
-static GuiControlState guiState = GUI_STATE_NORMAL;
-
-static Font guiFont = {0};     // Gui current font (WARNING: highly coupled to raylib)
-static bool guiLocked = false; // Gui lock state (no inputs processed)
-static float guiAlpha = 1.0f;  // Gui element transpacency on drawing
-
-// Global gui style array (allocated on data segment by default)
-// NOTE: In raygui we manage a single int array with all the possible style properties.
-// When a new style is loaded, it loads over the global style... but default gui style
-// could always be recovered with GuiLoadStyleDefault()
-static unsigned int guiStyle[NUM_CONTROLS * (NUM_PROPS_DEFAULT + NUM_PROPS_EXTENDED)] = {0};
-static bool guiStyleLoaded = false; // Style loaded flag for lazy style initialization
-
-// Tooltips required variables
-static const char *guiTooltip = NULL; // Gui tooltip currently active (user provided)
-static bool guiTooltipEnabled = true; // Gui tooltips enabled
-
-//----------------------------------------------------------------------------------
-// Standalone Mode Functions Declaration
-//
-// NOTE: raygui depend on some raylib input and drawing functions
-// To use raygui as standalone library, below functions must be defined by the user
-//----------------------------------------------------------------------------------
-#if defined(RAYGUI_STANDALONE)
-
-#define KEY_RIGHT 262
-#define KEY_LEFT 263
-#define KEY_DOWN 264
-#define KEY_UP 265
-#define KEY_BACKSPACE 259
-#define KEY_ENTER 257
-
-#define MOUSE_LEFT_BUTTON 0
-
-// Input required functions
-//-------------------------------------------------------------------------------
-static Vector2 GetMousePosition(void);
-static int GetMouseWheelMove(void);
-static bool IsMouseButtonDown(int button);
-static bool IsMouseButtonPressed(int button);
-static bool IsMouseButtonReleased(int button);
-
-static bool IsKeyDown(int key);
-static bool IsKeyPressed(int key);
-static int GetKeyPressed(void); // -- GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()
-//-------------------------------------------------------------------------------
-
-// Drawing required functions
-//-------------------------------------------------------------------------------
-static void DrawRectangle(int x, int y, int width, int height, Color color); // -- GuiDrawRectangle(), GuiDrawIcon()
-
-static void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4); // -- GuiColorPicker()
-static void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                          // -- GuiDropdownBox(), GuiScrollBar()
-static void DrawTextureRec(Texture2D texture, Rectangle sourceRec, Vector2 position, Color tint);   // -- GuiImageButtonEx()
-
-static void DrawTextRec(Font font, const char *text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint); // -- GuiTextBoxMulti()
-//-------------------------------------------------------------------------------
-
-// Text required functions
-//-------------------------------------------------------------------------------
-static Font GetFontDefault(void);                                                                                 // -- GuiLoadStyleDefault()
-static Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing);                         // -- GetTextWidth(), GuiTextBoxMulti()
-static void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // -- GuiDrawText()
-
-static Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int charsCount); // -- GuiLoadStyle()
-static char *LoadText(const char *fileName);                                                // -- GuiLoadStyle()
-static const char *GetDirectoryPath(const char *filePath);                                  // -- GuiLoadStyle()
-//-------------------------------------------------------------------------------
-
-// raylib functions already implemented in raygui
-//-------------------------------------------------------------------------------
-static Color GetColor(int hexValue);                                         // Returns a Color struct from hexadecimal value
-static int ColorToInt(Color color);                                          // Returns hexadecimal value for a Color
-static Color Fade(Color color, float alpha);                                 // Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
-static bool CheckCollisionPointRec(Vector2 point, Rectangle rec);            // Check if point is inside rectangle
-static const char *TextFormat(const char *text, ...);                        // Formatting of text with variables to 'embed'
-static const char **TextSplit(const char *text, char delimiter, int *count); // Split text into multiple strings
-static int TextToInteger(const char *text);                                  // Get integer value from text
-
-static void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2); // Draw rectangle vertical gradient
-//-------------------------------------------------------------------------------
-
-#endif // RAYGUI_STANDALONE
-
-//----------------------------------------------------------------------------------
-// Module specific Functions Declaration
-//----------------------------------------------------------------------------------
-static int GetTextWidth(const char *text);                     // Gui get text width using default font
-static Rectangle GetTextBounds(int control, Rectangle bounds); // Get text bounds considering control bounds
-static const char *GetTextIcon(const char *text, int *iconId); // Get text icon if provided and move text cursor
-
-static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color tint);       // Gui draw text using default font
-static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor, Color color); // Gui draw rectangle using default raygui style
-static void GuiDrawTooltip(Rectangle bounds);                                                 // Draw tooltip relatively to bounds
-
-static const char **GuiTextSplit(const char *text, int *count, int *textRow); // Split controls text into multiple strings
-static Vector3 ConvertHSVtoRGB(Vector3 hsv);                                  // Convert color data from HSV to RGB
-static Vector3 ConvertRGBtoHSV(Vector3 rgb);                                  // Convert color data from RGB to HSV
-
-//----------------------------------------------------------------------------------
-// Gui Setup Functions Definition
-//----------------------------------------------------------------------------------
-// Enable gui global state
-void GuiEnable(void) { guiState = GUI_STATE_NORMAL; }
-
-// Disable gui global state
-void GuiDisable(void) { guiState = GUI_STATE_DISABLED; }
-
-// Lock gui global state
-void GuiLock(void) { guiLocked = true; }
-
-// Unlock gui global state
-void GuiUnlock(void) { guiLocked = false; }
-
-// Set gui controls alpha global state
-void GuiFade(float alpha)
-{
-    if (alpha < 0.0f)
-        alpha = 0.0f;
-    else if (alpha > 1.0f)
-        alpha = 1.0f;
-
-    guiAlpha = alpha;
-}
-
-// Set gui state (global state)
-void GuiSetState(int state) { guiState = (GuiControlState)state; }
-
-// Get gui state (global state)
-int GuiGetState(void) { return guiState; }
-
-// Set custom gui font
-// NOTE: Font loading/unloading is external to raygui
-void GuiSetFont(Font font)
-{
-    if (font.texture.id > 0)
-    {
-        // NOTE: If we try to setup a font but default style has not been
-        // lazily loaded before, it will be overwritten, so we need to force
-        // default style loading first
-        if (!guiStyleLoaded)
-            GuiLoadStyleDefault();
-
-        guiFont = font;
-        GuiSetStyle(DEFAULT, TEXT_SIZE, font.baseSize);
-    }
-}
-
-// Get custom gui font
-Font GuiGetFont(void)
-{
-    return guiFont;
-}
-
-// Set control style property value
-void GuiSetStyle(int control, int property, int value)
-{
-    if (!guiStyleLoaded)
-        GuiLoadStyleDefault();
-    guiStyle[control * (NUM_PROPS_DEFAULT + NUM_PROPS_EXTENDED) + property] = value;
-
-    // Default properties are propagated to all controls
-    if ((control == 0) && (property < NUM_PROPS_DEFAULT))
-    {
-        for (int i = 1; i < NUM_CONTROLS; i++)
-            guiStyle[i * (NUM_PROPS_DEFAULT + NUM_PROPS_EXTENDED) + property] = value;
-    }
-}
-
-// Get control style property value
-int GuiGetStyle(int control, int property)
-{
-    if (!guiStyleLoaded)
-        GuiLoadStyleDefault();
-    return guiStyle[control * (NUM_PROPS_DEFAULT + NUM_PROPS_EXTENDED) + property];
-}
-
-// Enable gui tooltips
-void GuiEnableTooltip(void) { guiTooltipEnabled = true; }
-
-// Disable gui tooltips
-void GuiDisableTooltip(void) { guiTooltipEnabled = false; }
-
-// Set current tooltip for display
-void GuiSetTooltip(const char *tooltip) { guiTooltip = tooltip; }
-
-// Clear any tooltip registered
-void GuiClearTooltip(void) { guiTooltip = NULL; }
-
-//----------------------------------------------------------------------------------
-// Gui Controls Functions Definition
-//----------------------------------------------------------------------------------
-
-// Window Box control
-bool GuiWindowBox(Rectangle bounds, const char *title)
-{
-// NOTE: This define is also used by GuiMessageBox() and GuiTextInputBox()
-#define WINDOW_STATUSBAR_HEIGHT 22
-
-    //GuiControlState state = guiState;
-    bool clicked = false;
-
-    int statusBarHeight = WINDOW_STATUSBAR_HEIGHT + 2 * GuiGetStyle(STATUSBAR, BORDER_WIDTH);
-    statusBarHeight += (statusBarHeight % 2);
-
-    Rectangle statusBar = {bounds.x, bounds.y, bounds.width, statusBarHeight};
-    if (bounds.height < statusBarHeight * 2)
-        bounds.height = statusBarHeight * 2;
-
-    Rectangle windowPanel = {bounds.x, bounds.y + statusBarHeight - 1, bounds.width, bounds.height - statusBarHeight};
-    Rectangle closeButtonRec = {statusBar.x + statusBar.width - GuiGetStyle(STATUSBAR, BORDER_WIDTH) - 20,
-                                statusBar.y + statusBarHeight / 2 - 18 / 2, 18, 18};
-
-    // Update control
-    //--------------------------------------------------------------------
-    // NOTE: Logic is directly managed by button
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiStatusBar(statusBar, title); // Draw window header as status bar
-    GuiPanel(windowPanel);          // Draw window base
-
-    // Draw window close button
-    int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
-    int tempTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
-    GuiSetStyle(BUTTON, BORDER_WIDTH, 1);
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
-#if defined(RAYGUI_SUPPORT_ICONS)
-    clicked = GuiButton(closeButtonRec, GuiIconText(RICON_CROSS_SMALL, NULL));
-#else
-    clicked = GuiButton(closeButtonRec, "x");
-#endif
-    GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlignment);
-    //--------------------------------------------------------------------
-
-    return clicked;
-}
-
-// Group Box control with text name
-void GuiGroupBox(Rectangle bounds, const char *text)
-{
-#define GROUPBOX_LINE_THICK 1
-#define GROUPBOX_TEXT_PADDING 10
-
-    GuiControlState state = guiState;
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y, GROUPBOX_LINE_THICK, bounds.height}, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
-    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y + bounds.height - 1, bounds.width, GROUPBOX_LINE_THICK}, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
-    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x + bounds.width - 1, bounds.y, GROUPBOX_LINE_THICK, bounds.height}, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
-
-    GuiLine(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y, bounds.width, 1}, text);
-    //--------------------------------------------------------------------
-}
-
-// Line control
-void GuiLine(Rectangle bounds, const char *text)
-{
-#define LINE_TEXT_PADDING 10
-
-    GuiControlState state = guiState;
-
-    Color color = Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha);
-
-    // Draw control
-    //--------------------------------------------------------------------
-    if (text == NULL)
-        GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y + bounds.height / 2, bounds.width, 1}, 0, BLANK, color);
-    else
-    {
-        Rectangle textBounds = {0};
-        textBounds.width = GetTextWidth(text); // TODO: Consider text icon
-        textBounds.height = GuiGetStyle(DEFAULT, TEXT_SIZE);
-        textBounds.x = bounds.x + LINE_TEXT_PADDING;
-        textBounds.y = bounds.y - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
-
-        // Draw line with embedded text label: "--- text --------------"
-        GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y, LINE_TEXT_PADDING - 2, 1}, 0, BLANK, color);
-        GuiLabel(textBounds, text);
-        GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x + LINE_TEXT_PADDING + textBounds.width + 4, bounds.y, bounds.width - textBounds.width - LINE_TEXT_PADDING - 4, 1}, 0, BLANK, color);
-    }
-    //--------------------------------------------------------------------
-}
-
-// Panel control
-void GuiPanel(Rectangle bounds)
-{
-#define PANEL_BORDER_WIDTH 1
-
-    GuiControlState state = guiState;
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, PANEL_BORDER_WIDTH, Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha),
-                     Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED) ? BASE_COLOR_DISABLED : BACKGROUND_COLOR)), guiAlpha));
-    //--------------------------------------------------------------------
-}
-
-// Scroll Panel control
-Rectangle GuiScrollPanel(Rectangle bounds, Rectangle content, Vector2 *scroll)
-{
-    GuiControlState state = guiState;
-
-    Vector2 scrollPos = {0.0f, 0.0f};
-    if (scroll != NULL)
-        scrollPos = *scroll;
-
-    bool hasHorizontalScrollBar = (content.width > bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH)) ? true : false;
-    bool hasVerticalScrollBar = (content.height > bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH)) ? true : false;
-
-    // Recheck to account for the other scrollbar being visible
-    if (!hasHorizontalScrollBar)
-        hasHorizontalScrollBar = (hasVerticalScrollBar && (content.width > (bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH)))) ? true : false;
-    if (!hasVerticalScrollBar)
-        hasVerticalScrollBar = (hasHorizontalScrollBar && (content.height > (bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH)))) ? true : false;
-
-    const int horizontalScrollBarWidth = hasHorizontalScrollBar ? GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) : 0;
-    const int verticalScrollBarWidth = hasVerticalScrollBar ? GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) : 0;
-    const Rectangle horizontalScrollBar = {(float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)bounds.x + verticalScrollBarWidth : (float)bounds.x) + GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)bounds.y + bounds.height - horizontalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)bounds.width - verticalScrollBarWidth - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)horizontalScrollBarWidth};
-    const Rectangle verticalScrollBar = {(float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)bounds.x + bounds.width - verticalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH)), (float)bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)verticalScrollBarWidth, (float)bounds.height - horizontalScrollBarWidth - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH)};
-
-    // Calculate view area (area without the scrollbars)
-    Rectangle view = (GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? RAYGUI_CLITERAL(Rectangle){bounds.x + verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth} : RAYGUI_CLITERAL(Rectangle){bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth};
-
-    // Clip view area to the actual content size
-    if (view.width > content.width)
-        view.width = content.width;
-    if (view.height > content.height)
-        view.height = content.height;
-
-    // TODO: Review!
-    const int horizontalMin = hasHorizontalScrollBar ? ((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? -verticalScrollBarWidth : 0) - GuiGetStyle(DEFAULT, BORDER_WIDTH) : ((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? -verticalScrollBarWidth : 0) - GuiGetStyle(DEFAULT, BORDER_WIDTH);
-    const int horizontalMax = hasHorizontalScrollBar ? content.width - bounds.width + verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH) - ((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? verticalScrollBarWidth : 0) : -GuiGetStyle(DEFAULT, BORDER_WIDTH);
-    const int verticalMin = hasVerticalScrollBar ? -GuiGetStyle(DEFAULT, BORDER_WIDTH) : -GuiGetStyle(DEFAULT, BORDER_WIDTH);
-    const int verticalMax = hasVerticalScrollBar ? content.height - bounds.height + horizontalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH) : -GuiGetStyle(DEFAULT, BORDER_WIDTH);
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        // Check button state
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-                state = GUI_STATE_PRESSED;
-            else
-                state = GUI_STATE_FOCUSED;
-
-            if (hasHorizontalScrollBar)
-            {
-                if (IsKeyDown(KEY_RIGHT))
-                    scrollPos.x -= GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
-                if (IsKeyDown(KEY_LEFT))
-                    scrollPos.x += GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
-            }
-
-            if (hasVerticalScrollBar)
-            {
-                if (IsKeyDown(KEY_DOWN))
-                    scrollPos.y -= GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
-                if (IsKeyDown(KEY_UP))
-                    scrollPos.y += GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
-            }
-
-            scrollPos.y += GetMouseWheelMove() * 20;
-        }
-    }
-
-    // Normalize scroll values
-    if (scrollPos.x > -horizontalMin)
-        scrollPos.x = -horizontalMin;
-    if (scrollPos.x < -horizontalMax)
-        scrollPos.x = -horizontalMax;
-    if (scrollPos.y > -verticalMin)
-        scrollPos.y = -verticalMin;
-    if (scrollPos.y < -verticalMax)
-        scrollPos.y = -verticalMax;
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR))); // Draw background
-
-    // Save size of the scrollbar slider
-    const int slider = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE);
-
-    // Draw horizontal scrollbar if visible
-    if (hasHorizontalScrollBar)
-    {
-        // Change scrollbar slider size to show the diff in size between the content width and the widget width
-        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, ((bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth) / content.width) * (bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth));
-        scrollPos.x = -GuiScrollBar(horizontalScrollBar, -scrollPos.x, horizontalMin, horizontalMax);
-    }
-
-    // Draw vertical scrollbar if visible
-    if (hasVerticalScrollBar)
-    {
-        // Change scrollbar slider size to show the diff in size between the content height and the widget height
-        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, ((bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth) / content.height) * (bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth));
-        scrollPos.y = -GuiScrollBar(verticalScrollBar, -scrollPos.y, verticalMin, verticalMax);
-    }
-
-    // Draw detail corner rectangle if both scroll bars are visible
-    if (hasHorizontalScrollBar && hasVerticalScrollBar)
-    {
-        // TODO: Consider scroll bars side
-        Rectangle corner = {horizontalScrollBar.x + horizontalScrollBar.width + 2, verticalScrollBar.y + verticalScrollBar.height + 2, horizontalScrollBarWidth - 4, verticalScrollBarWidth - 4};
-        GuiDrawRectangle(corner, 0, BLANK, Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT + (state * 3))), guiAlpha));
-    }
-
-    // Draw scrollbar lines depending on current state
-    GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, (float)BORDER + (state * 3))), guiAlpha), BLANK);
-
-    // Set scrollbar slider size back to the way it was before
-    GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, slider);
-    //--------------------------------------------------------------------
-
-    if (scroll != NULL)
-        *scroll = scrollPos;
-
-    return view;
-}
-
-// Label control
-void GuiLabel(Rectangle bounds, const char *text)
-{
-    GuiControlState state = guiState;
-
-    // Update control
-    //--------------------------------------------------------------------
-    // ...
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LABEL, (state == GUI_STATE_DISABLED) ? TEXT_COLOR_DISABLED : TEXT_COLOR_NORMAL)), guiAlpha));
-    //--------------------------------------------------------------------
-}
-
-// Button control, returns true when clicked
-bool GuiButton(Rectangle bounds, const char *text)
-{
-    GuiControlState state = guiState;
-    bool pressed = false;
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        // Check button state
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-                state = GUI_STATE_PRESSED;
-            else
-                state = GUI_STATE_FOCUSED;
-
-            if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
-                pressed = true;
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(BUTTON, BASE + (state * 3))), guiAlpha));
-    GuiDrawText(text, GetTextBounds(BUTTON, bounds), GuiGetStyle(BUTTON, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(BUTTON, TEXT + (state * 3))), guiAlpha));
-    //------------------------------------------------------------------
-
-    return pressed;
-}
-
-// Label button control
-bool GuiLabelButton(Rectangle bounds, const char *text)
-{
-    GuiControlState state = guiState;
-    bool pressed = false;
-
-    // NOTE: We force bounds.width to be all text
-    int textWidth = MeasureTextEx(guiFont, text, GuiGetStyle(DEFAULT, TEXT_SIZE), GuiGetStyle(DEFAULT, TEXT_SPACING)).x;
-    if (bounds.width < textWidth)
-        bounds.width = textWidth;
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        // Check checkbox state
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-                state = GUI_STATE_PRESSED;
-            else
-                state = GUI_STATE_FOCUSED;
-
-            if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
-                pressed = true;
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
-    //--------------------------------------------------------------------
-
-    return pressed;
-}
-
-// Image button control, returns true when clicked
-bool GuiImageButton(Rectangle bounds, const char *text, Texture2D texture)
-{
-    return GuiImageButtonEx(bounds, text, texture, RAYGUI_CLITERAL(Rectangle){0, 0, (float)texture.width, (float)texture.height});
-}
-
-// Image button control, returns true when clicked
-bool GuiImageButtonEx(Rectangle bounds, const char *text, Texture2D texture, Rectangle texSource)
-{
-    GuiControlState state = guiState;
-    bool clicked = false;
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        // Check button state
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-                state = GUI_STATE_PRESSED;
-            else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
-                clicked = true;
-            else
-                state = GUI_STATE_FOCUSED;
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(BUTTON, BASE + (state * 3))), guiAlpha));
-
-    if (text != NULL)
-        GuiDrawText(text, GetTextBounds(BUTTON, bounds), GuiGetStyle(BUTTON, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(BUTTON, TEXT + (state * 3))), guiAlpha));
-    if (texture.id > 0)
-        DrawTextureRec(texture, texSource, RAYGUI_CLITERAL(Vector2){bounds.x + bounds.width / 2 - texSource.width / 2, bounds.y + bounds.height / 2 - texSource.height / 2}, Fade(GetColor(GuiGetStyle(BUTTON, TEXT + (state * 3))), guiAlpha));
-    //------------------------------------------------------------------
-
-    return clicked;
-}
-
-// Toggle Button control, returns true when active
-bool GuiToggle(Rectangle bounds, const char *text, bool active)
-{
-    GuiControlState state = guiState;
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        // Check toggle button state
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-                state = GUI_STATE_PRESSED;
-            else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
-            {
-                state = GUI_STATE_NORMAL;
-                active = !active;
-            }
-            else
-                state = GUI_STATE_FOCUSED;
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    if (state == GUI_STATE_NORMAL)
-    {
-        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, (active ? BORDER_COLOR_PRESSED : (BORDER + state * 3)))), guiAlpha), Fade(GetColor(GuiGetStyle(TOGGLE, (active ? BASE_COLOR_PRESSED : (BASE + state * 3)))), guiAlpha));
-        GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TOGGLE, (active ? TEXT_COLOR_PRESSED : (TEXT + state * 3)))), guiAlpha));
-    }
-    else
-    {
-        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BORDER + state * 3)), guiAlpha), Fade(GetColor(GuiGetStyle(TOGGLE, BASE + state * 3)), guiAlpha));
-        GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TOGGLE, TEXT + state * 3)), guiAlpha));
-    }
-    //--------------------------------------------------------------------
-
-    return active;
-}
-
-// Toggle Group control, returns toggled button index
-int GuiToggleGroup(Rectangle bounds, const char *text, int active)
-{
-#if !defined(TOGGLEGROUP_MAX_ELEMENTS)
-#define TOGGLEGROUP_MAX_ELEMENTS 32
-#endif
-
-    float initBoundsX = bounds.x;
-
-    // Get substrings items from text (items pointers)
-    int rows[TOGGLEGROUP_MAX_ELEMENTS] = {0};
-    int itemsCount = 0;
-    const char **items = GuiTextSplit(text, &itemsCount, rows);
-
-    int prevRow = rows[0];
-
-    for (int i = 0; i < itemsCount; i++)
-    {
-        if (prevRow != rows[i])
-        {
-            bounds.x = initBoundsX;
-            bounds.y += (bounds.height + GuiGetStyle(TOGGLE, GROUP_PADDING));
-            prevRow = rows[i];
-        }
-
-        if (i == active)
-            GuiToggle(bounds, items[i], true);
-        else if (GuiToggle(bounds, items[i], false) == true)
-            active = i;
-
-        bounds.x += (bounds.width + GuiGetStyle(TOGGLE, GROUP_PADDING));
-    }
-
-    return active;
-}
-
-// Check Box control, returns true when active
-bool GuiCheckBox(Rectangle bounds, const char *text, bool checked)
-{
-    GuiControlState state = guiState;
-
-    Rectangle textBounds = {0};
-
-    if (text != NULL)
-    {
-        textBounds.width = GetTextWidth(text);
-        textBounds.height = GuiGetStyle(DEFAULT, TEXT_SIZE);
-        textBounds.x = bounds.x + bounds.width + GuiGetStyle(CHECKBOX, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
-        if (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT)
-            textBounds.x = bounds.x - textBounds.width - GuiGetStyle(CHECKBOX, TEXT_PADDING);
-    }
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        Rectangle totalBounds = {
-            (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT) ? textBounds.x : bounds.x,
-            bounds.y,
-            bounds.width + textBounds.width + GuiGetStyle(CHECKBOX, TEXT_PADDING),
-            bounds.height,
-        };
-
-        // Check checkbox state
-        if (CheckCollisionPointRec(mousePoint, totalBounds))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-                state = GUI_STATE_PRESSED;
-            else
-                state = GUI_STATE_FOCUSED;
-
-            if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
-                checked = !checked;
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(CHECKBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(CHECKBOX, BORDER + (state * 3))), guiAlpha), BLANK);
-
-    if (checked)
-    {
-        Rectangle check = {bounds.x + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING),
-                           bounds.y + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING),
-                           bounds.width - 2 * (GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING)),
-                           bounds.height - 2 * (GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING))};
-        GuiDrawRectangle(check, 0, BLANK, Fade(GetColor(GuiGetStyle(CHECKBOX, TEXT + state * 3)), guiAlpha));
-    }
-
-    if (text != NULL)
-        GuiDrawText(text, textBounds, (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT) ? GUI_TEXT_ALIGN_LEFT : GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
-    //--------------------------------------------------------------------
-
-    return checked;
-}
-
-// Combo Box control, returns selected item index
-int GuiComboBox(Rectangle bounds, const char *text, int active)
-{
-    GuiControlState state = guiState;
-
-    bounds.width -= (GuiGetStyle(COMBOBOX, COMBO_BUTTON_WIDTH) + GuiGetStyle(COMBOBOX, COMBO_BUTTON_PADDING));
-
-    Rectangle selector = {(float)bounds.x + bounds.width + GuiGetStyle(COMBOBOX, COMBO_BUTTON_PADDING),
-                          (float)bounds.y, (float)GuiGetStyle(COMBOBOX, COMBO_BUTTON_WIDTH), (float)bounds.height};
-
-    // Get substrings items from text (items pointers, lengths and count)
-    int itemsCount = 0;
-    const char **items = GuiTextSplit(text, &itemsCount, NULL);
-
-    if (active < 0)
-        active = 0;
-    else if (active > itemsCount - 1)
-        active = itemsCount - 1;
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked && (itemsCount > 1))
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        if (CheckCollisionPointRec(mousePoint, bounds) ||
-            CheckCollisionPointRec(mousePoint, selector))
-        {
-            if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-            {
-                active += 1;
-                if (active >= itemsCount)
-                    active = 0;
-            }
-
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-                state = GUI_STATE_PRESSED;
-            else
-                state = GUI_STATE_FOCUSED;
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    // Draw combo box main
-    GuiDrawRectangle(bounds, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE + (state * 3))), guiAlpha));
-    GuiDrawText(items[active], GetTextBounds(COMBOBOX, bounds), GuiGetStyle(COMBOBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT + (state * 3))), guiAlpha));
-
-    // Draw selector using a custom button
-    // NOTE: BORDER_WIDTH and TEXT_ALIGNMENT forced values
-    int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
-    int tempTextAlign = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
-    GuiSetStyle(BUTTON, BORDER_WIDTH, 1);
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
-
-    GuiButton(selector, TextFormat("%i/%i", active + 1, itemsCount));
-
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlign);
-    GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
-    //--------------------------------------------------------------------
-
-    return active;
-}
-
-// Dropdown Box control
-// NOTE: Returns mouse click
-bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode)
-{
-    GuiControlState state = guiState;
-    int itemSelected = *active;
-    int itemFocused = -1;
-
-    // Get substrings items from text (items pointers, lengths and count)
-    int itemsCount = 0;
-    const char **items = GuiTextSplit(text, &itemsCount, NULL);
-
-    Rectangle boundsOpen = bounds;
-    boundsOpen.height = (itemsCount + 1) * (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING));
-
-    Rectangle itemBounds = bounds;
-
-    bool pressed = false; // Check mouse button pressed
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked && (itemsCount > 1))
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        if (editMode)
-        {
-            state = GUI_STATE_PRESSED;
-
-            // Check if mouse has been pressed or released outside limits
-            if (!CheckCollisionPointRec(mousePoint, boundsOpen))
-            {
-                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
-                    pressed = true;
-            }
-
-            // Check if already selected item has been pressed again
-            if (CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-                pressed = true;
-
-            // Check focused and selected item
-            for (int i = 0; i < itemsCount; i++)
-            {
-                // Update item rectangle y position for next item
-                itemBounds.y += (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING));
-
-                if (CheckCollisionPointRec(mousePoint, itemBounds))
-                {
-                    itemFocused = i;
-                    if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
-                    {
-                        itemSelected = i;
-                        pressed = true; // Item selected, change to editMode = false
-                    }
-                    break;
-                }
-            }
-
-            itemBounds = bounds;
-        }
-        else
-        {
-            if (CheckCollisionPointRec(mousePoint, bounds))
-            {
-                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-                {
-                    pressed = true;
-                    state = GUI_STATE_PRESSED;
-                }
-                else
-                    state = GUI_STATE_FOCUSED;
-            }
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    if (editMode)
-        GuiPanel(boundsOpen);
-
-    GuiDrawRectangle(bounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER + state * 3)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE + state * 3)), guiAlpha));
-    GuiDrawText(items[itemSelected], GetTextBounds(DEFAULT, bounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + state * 3)), guiAlpha));
-
-    if (editMode)
-    {
-        // Draw visible items
-        for (int i = 0; i < itemsCount; i++)
-        {
-            // Update item rectangle y position for next item
-            itemBounds.y += (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING));
-
-            if (i == itemSelected)
-            {
-                GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_PRESSED)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_PRESSED)), guiAlpha));
-                GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_PRESSED)), guiAlpha));
-            }
-            else if (i == itemFocused)
-            {
-                GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_FOCUSED)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_FOCUSED)), guiAlpha));
-                GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_FOCUSED)), guiAlpha));
-            }
-            else
-                GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_NORMAL)), guiAlpha));
-        }
-    }
-
-    // TODO: Avoid this function, use icon instead or 'v'
-    DrawTriangle(RAYGUI_CLITERAL(Vector2){bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height / 2 - 2},
-                 RAYGUI_CLITERAL(Vector2){bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING) + 5, bounds.y + bounds.height / 2 - 2 + 5},
-                 RAYGUI_CLITERAL(Vector2){bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING) + 10, bounds.y + bounds.height / 2 - 2},
-                 Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3))), guiAlpha));
-
-    //GuiDrawText("v", RAYGUI_CLITERAL(Rectangle){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height/2 - 2, 10, 10 },
-    //            GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3))), guiAlpha));
-    //--------------------------------------------------------------------
-
-    *active = itemSelected;
-    return pressed;
-}
-
-// Text Box control, updates input text
-// NOTE 1: Requires static variables: framesCounter
-// NOTE 2: Returns if KEY_ENTER pressed (useful for data validation)
-bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode)
-{
-    static int framesCounter = 0; // Required for blinking cursor
-
-    GuiControlState state = guiState;
-    bool pressed = false;
-
-    Rectangle cursor = {
-        bounds.x + GuiGetStyle(TEXTBOX, TEXT_PADDING) + GetTextWidth(text) + 2,
-        bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE),
-        1,
-        GuiGetStyle(DEFAULT, TEXT_SIZE) * 2};
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        if (editMode)
-        {
-            state = GUI_STATE_PRESSED;
-            framesCounter++;
-
-            int key = GetKeyPressed(); // Returns codepoint as Unicode
-            int keyCount = strlen(text);
-
-            // Only allow keys in range [32..125]
-            if (keyCount < (textSize - 1))
-            {
-                int maxWidth = (bounds.width - (GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING) * 2));
-
-                if ((GetTextWidth(text) < (maxWidth - GuiGetStyle(DEFAULT, TEXT_SIZE))) && (key >= 32))
-                {
-                    int byteLength = 0;
-                    const char *textUtf8 = CodepointToUtf8(key, &byteLength);
-
-                    for (int i = 0; i < byteLength; i++)
-                    {
-                        text[keyCount] = textUtf8[i];
-                        keyCount++;
-                    }
-
-                    text[keyCount] = '\0';
-                }
-            }
-
-            // Delete text
-            if (keyCount > 0)
-            {
-                if (IsKeyPressed(KEY_BACKSPACE))
-                {
-                    keyCount--;
-                    text[keyCount] = '\0';
-                    framesCounter = 0;
-                    if (keyCount < 0)
-                        keyCount = 0;
-                }
-                else if (IsKeyDown(KEY_BACKSPACE))
-                {
-                    if ((framesCounter > TEXTEDIT_CURSOR_BLINK_FRAMES) && (framesCounter % 2) == 0)
-                        keyCount--;
-                    text[keyCount] = '\0';
-                    if (keyCount < 0)
-                        keyCount = 0;
-                }
-            }
-
-            if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)))
-                pressed = true;
-
-            // Check text alignment to position cursor properly
-            int textAlignment = GuiGetStyle(TEXTBOX, TEXT_ALIGNMENT);
-            if (textAlignment == GUI_TEXT_ALIGN_CENTER)
-                cursor.x = bounds.x + GetTextWidth(text) / 2 + bounds.width / 2 + 1;
-            else if (textAlignment == GUI_TEXT_ALIGN_RIGHT)
-                cursor.x = bounds.x + bounds.width - GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING);
-        }
-        else
-        {
-            if (CheckCollisionPointRec(mousePoint, bounds))
-            {
-                state = GUI_STATE_FOCUSED;
-                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-                    pressed = true;
-            }
-        }
-
-        if (pressed)
-            framesCounter = 0;
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    if (state == GUI_STATE_PRESSED)
-    {
-        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_PRESSED)), guiAlpha));
-
-        // Draw blinking cursor
-        if (editMode && ((framesCounter / 20) % 2 == 0))
-            GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
-    }
-    else if (state == GUI_STATE_DISABLED)
-    {
-        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
-    }
-    else
-        GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), BLANK);
-
-    GuiDrawText(text, GetTextBounds(TEXTBOX, bounds), GuiGetStyle(TEXTBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT + (state * 3))), guiAlpha));
-    //--------------------------------------------------------------------
-
-    return pressed;
-}
-
-// Spinner control, returns selected value
-bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode)
-{
-    GuiControlState state = guiState;
-
-    bool pressed = false;
-    int tempValue = *value;
-
-    Rectangle spinner = {bounds.x + GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SPIN_BUTTON_PADDING), bounds.y,
-                         bounds.width - 2 * (GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SPIN_BUTTON_PADDING)), bounds.height};
-    Rectangle leftButtonBound = {(float)bounds.x, (float)bounds.y, (float)GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.height};
-    Rectangle rightButtonBound = {(float)bounds.x + bounds.width - GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.y, (float)GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.height};
-
-    Rectangle textBounds = {0};
-    if (text != NULL)
-    {
-        textBounds.width = GetTextWidth(text);
-        textBounds.height = GuiGetStyle(DEFAULT, TEXT_SIZE);
-        textBounds.x = bounds.x + bounds.width + GuiGetStyle(SPINNER, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
-        if (GuiGetStyle(SPINNER, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT)
-            textBounds.x = bounds.x - textBounds.width - GuiGetStyle(SPINNER, TEXT_PADDING);
-    }
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        // Check spinner state
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-                state = GUI_STATE_PRESSED;
-            else
-                state = GUI_STATE_FOCUSED;
-        }
-    }
-
-    if (!editMode)
-    {
-        if (tempValue < minValue)
-            tempValue = minValue;
-        if (tempValue > maxValue)
-            tempValue = maxValue;
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    // TODO: Set Spinner properties for ValueBox
-    pressed = GuiValueBox(spinner, NULL, &tempValue, minValue, maxValue, editMode);
-
-    // Draw value selector custom buttons
-    // NOTE: BORDER_WIDTH and TEXT_ALIGNMENT forced values
-    int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
-    int tempTextAlign = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
-    GuiSetStyle(BUTTON, BORDER_WIDTH, GuiGetStyle(SPINNER, BORDER_WIDTH));
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
-
-#if defined(RAYGUI_SUPPORT_ICONS)
-    if (GuiButton(leftButtonBound, GuiIconText(RICON_ARROW_LEFT_FILL, NULL)))
-        tempValue--;
-    if (GuiButton(rightButtonBound, GuiIconText(RICON_ARROW_RIGHT_FILL, NULL)))
-        tempValue++;
-#else
-    if (GuiButton(leftButtonBound, "<"))
-        tempValue--;
-    if (GuiButton(rightButtonBound, ">"))
-        tempValue++;
-#endif
-
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlign);
-    GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
-
-    // Draw text label if provided
-    if (text != NULL)
-        GuiDrawText(text, textBounds, (GuiGetStyle(SPINNER, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT) ? GUI_TEXT_ALIGN_LEFT : GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
-    //--------------------------------------------------------------------
-
-    *value = tempValue;
-    return pressed;
-}
-
-// Value Box control, updates input text with numbers
-// NOTE: Requires static variables: framesCounter
-bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode)
-{
-#if !defined(VALUEBOX_MAX_CHARS)
-#define VALUEBOX_MAX_CHARS 32
-#endif
-
-    static int framesCounter = 0; // Required for blinking cursor
-
-    GuiControlState state = guiState;
-    bool pressed = false;
-
-    char textValue[VALUEBOX_MAX_CHARS + 1] = "\0";
-    sprintf(textValue, "%i", *value);
-
-    Rectangle textBounds = {0};
-    if (text != NULL)
-    {
-        textBounds.width = GetTextWidth(text);
-        textBounds.height = GuiGetStyle(DEFAULT, TEXT_SIZE);
-        textBounds.x = bounds.x + bounds.width + GuiGetStyle(VALUEBOX, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
-        if (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT)
-            textBounds.x = bounds.x - textBounds.width - GuiGetStyle(VALUEBOX, TEXT_PADDING);
-    }
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        bool valueHasChanged = false;
-
-        if (editMode)
-        {
-            state = GUI_STATE_PRESSED;
-
-            framesCounter++;
-
-            int keyCount = strlen(textValue);
-
-            // Only allow keys in range [48..57]
-            if (keyCount < VALUEBOX_MAX_CHARS)
-            {
-                int maxWidth = bounds.width;
-                if (GetTextWidth(textValue) < maxWidth)
-                {
-                    int key = GetKeyPressed();
-                    if ((key >= 48) && (key <= 57))
-                    {
-                        textValue[keyCount] = (char)key;
-                        keyCount++;
-                        valueHasChanged = true;
-                    }
-                }
-            }
-
-            // Delete text
-            if (keyCount > 0)
-            {
-                if (IsKeyPressed(KEY_BACKSPACE))
-                {
-                    keyCount--;
-                    textValue[keyCount] = '\0';
-                    framesCounter = 0;
-                    if (keyCount < 0)
-                        keyCount = 0;
-                    valueHasChanged = true;
-                }
-                else if (IsKeyDown(KEY_BACKSPACE))
-                {
-                    if ((framesCounter > TEXTEDIT_CURSOR_BLINK_FRAMES) && (framesCounter % 2) == 0)
-                        keyCount--;
-                    textValue[keyCount] = '\0';
-                    if (keyCount < 0)
-                        keyCount = 0;
-                    valueHasChanged = true;
-                }
-            }
-
-            if (valueHasChanged)
-                *value = TextToInteger(textValue);
-
-            if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)))
-                pressed = true;
-        }
-        else
-        {
-            if (*value > maxValue)
-                *value = maxValue;
-            else if (*value < minValue)
-                *value = minValue;
-
-            if (CheckCollisionPointRec(mousePoint, bounds))
-            {
-                state = GUI_STATE_FOCUSED;
-                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-                    pressed = true;
-            }
-        }
-
-        if (pressed)
-            framesCounter = 0;
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    Color baseColor = BLANK;
-    if (state == GUI_STATE_PRESSED)
-        baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_PRESSED));
-    else if (state == GUI_STATE_DISABLED)
-        baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_DISABLED));
-
-    // WARNING: BLANK color does not work properly with Fade()
-    GuiDrawRectangle(bounds, GuiGetStyle(VALUEBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER + (state * 3))), guiAlpha), baseColor);
-    GuiDrawText(textValue, GetTextBounds(VALUEBOX, bounds), GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(VALUEBOX, TEXT + (state * 3))), guiAlpha));
-
-    // Draw blinking cursor
-    if ((state == GUI_STATE_PRESSED) && (editMode && ((framesCounter / 20) % 2 == 0)))
-    {
-        // NOTE: ValueBox internal text is always centered
-        Rectangle cursor = {bounds.x + GetTextWidth(textValue) / 2 + bounds.width / 2 + 2, bounds.y + 2 * GuiGetStyle(VALUEBOX, BORDER_WIDTH), 1, bounds.height - 4 * GuiGetStyle(VALUEBOX, BORDER_WIDTH)};
-        GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER_COLOR_PRESSED)), guiAlpha));
-    }
-
-    // Draw text label if provided
-    if (text != NULL)
-        GuiDrawText(text, textBounds, (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT) ? GUI_TEXT_ALIGN_LEFT : GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
-    //--------------------------------------------------------------------
-
-    return pressed;
-}
-
-// Text Box control with multiple lines
-bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
-{
-    static int framesCounter = 0; // Required for blinking cursor
-
-    GuiControlState state = guiState;
-    bool pressed = false;
-
-    Rectangle textAreaBounds = {
-        bounds.x + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING),
-        bounds.y + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING),
-        bounds.width - 2 * GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING),
-        bounds.height - 2 * GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING)};
-
-    // Cursor position, [x, y] values should be updated
-    Rectangle cursor = {0, 0, 1, GuiGetStyle(DEFAULT, TEXT_SIZE) + 2};
-
-    int textWidth = 0;
-    int currentLine = 0;
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        if (editMode)
-        {
-            state = GUI_STATE_PRESSED;
-            framesCounter++;
-
-            int key = GetKeyPressed();
-            int keyCount = strlen(text);
-
-            // Introduce characters
-            if (keyCount < (textSize - 1))
-            {
-                Vector2 textSize = MeasureTextEx(guiFont, text, GuiGetStyle(DEFAULT, TEXT_SIZE), GuiGetStyle(DEFAULT, TEXT_SPACING));
-
-                if (textSize.y < (textAreaBounds.height - GuiGetStyle(DEFAULT, TEXT_SIZE)))
-                {
-                    if (IsKeyPressed(KEY_ENTER))
-                    {
-                        text[keyCount] = '\n';
-                        keyCount++;
-                    }
-                    else if (((key >= 32) && (key < 255))) // TODO: Support Unicode inputs
-                    {
-                        text[keyCount] = (char)key;
-                        keyCount++;
-                    }
-                }
-            }
-
-            // Delete characters
-            if (keyCount > 0)
-            {
-                if (IsKeyPressed(KEY_BACKSPACE))
-                {
-                    keyCount--;
-                    text[keyCount] = '\0';
-                    framesCounter = 0;
-
-                    if (keyCount < 0)
-                        keyCount = 0;
-                }
-                else if (IsKeyDown(KEY_BACKSPACE))
-                {
-                    if ((framesCounter > TEXTEDIT_CURSOR_BLINK_FRAMES) && (framesCounter % 2) == 0)
-                        keyCount--;
-                    text[keyCount] = '\0';
-
-                    if (keyCount < 0)
-                        keyCount = 0;
-                }
-            }
-
-            // Calculate cursor position considering text
-            char oneCharText[2] = {0};
-            int lastBreakingPos = -1;
-
-            for (int i = 0; i < keyCount && currentLine < keyCount; i++)
-            {
-                oneCharText[0] = text[i];
-                textWidth += (GetTextWidth(oneCharText) + GuiGetStyle(DEFAULT, TEXT_SPACING));
-
-                if (text[i] == ' ' || text[i] == '\n')
-                    lastBreakingPos = i;
-
-                if (text[i] == '\n' || textWidth >= textAreaBounds.width)
-                {
-                    currentLine++;
-                    textWidth = 0;
-
-                    if (lastBreakingPos > 0)
-                        i = lastBreakingPos;
-                    else
-                        textWidth += (GetTextWidth(oneCharText) + GuiGetStyle(DEFAULT, TEXT_SPACING));
-
-                    lastBreakingPos = -1;
-                }
-            }
-
-            cursor.x = bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING) + textWidth - GuiGetStyle(DEFAULT, TEXT_SPACING);
-            cursor.y = bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING) / 2 + ((GuiGetStyle(DEFAULT, TEXT_SIZE) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING)) * currentLine);
-
-            // Exit edit mode
-            if (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-                pressed = true;
-        }
-        else
-        {
-            if (CheckCollisionPointRec(mousePoint, bounds))
-            {
-                state = GUI_STATE_FOCUSED;
-                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-                    pressed = true;
-            }
-        }
-
-        if (pressed)
-            framesCounter = 0; // Reset blinking cursor
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    if (state == GUI_STATE_PRESSED)
-    {
-        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_PRESSED)), guiAlpha));
-
-        // Draw blinking cursor
-        if (editMode && ((framesCounter / 20) % 2 == 0))
-            GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
-    }
-    else if (state == GUI_STATE_DISABLED)
-    {
-        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
-    }
-    else
-        GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), BLANK);
-
-    DrawTextRec(guiFont, text, textAreaBounds, GuiGetStyle(DEFAULT, TEXT_SIZE), GuiGetStyle(DEFAULT, TEXT_SPACING), true, Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT + (state * 3))), guiAlpha));
-    //--------------------------------------------------------------------
-
-    return pressed;
-}
-
-// Slider control with pro parameters
-// NOTE: Other GuiSlider*() controls use this one
-float GuiSliderPro(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue, int sliderWidth)
-{
-    GuiControlState state = guiState;
-
-    int sliderValue = (int)(((value - minValue) / (maxValue - minValue)) * (bounds.width - 2 * GuiGetStyle(SLIDER, BORDER_WIDTH)));
-
-    Rectangle slider = {bounds.x, bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH) + GuiGetStyle(SLIDER, SLIDER_PADDING),
-                        0, bounds.height - 2 * GuiGetStyle(SLIDER, BORDER_WIDTH) - 2 * GuiGetStyle(SLIDER, SLIDER_PADDING)};
-
-    if (sliderWidth > 0) // Slider
-    {
-        slider.x += (sliderValue - sliderWidth / 2);
-        slider.width = sliderWidth;
-    }
-    else if (sliderWidth == 0) // SliderBar
-    {
-        slider.x += GuiGetStyle(SLIDER, BORDER_WIDTH);
-        slider.width = sliderValue;
-    }
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-            {
-                state = GUI_STATE_PRESSED;
-
-                // Get equivalent value and slider position from mousePoint.x
-                value = ((maxValue - minValue) * (mousePoint.x - (float)(bounds.x + sliderWidth / 2))) / (float)(bounds.width - sliderWidth) + minValue;
-
-                if (sliderWidth > 0)
-                    slider.x = mousePoint.x - slider.width / 2; // Slider
-                else if (sliderWidth == 0)
-                    slider.width = sliderValue; // SliderBar
-            }
-            else
-                state = GUI_STATE_FOCUSED;
-        }
-
-        if (value > maxValue)
-            value = maxValue;
-        else if (value < minValue)
-            value = minValue;
-    }
-
-    // Bar limits check
-    if (sliderWidth > 0) // Slider
-    {
-        if (slider.x <= (bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH)))
-            slider.x = bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH);
-        else if ((slider.x + slider.width) >= (bounds.x + bounds.width))
-            slider.x = bounds.x + bounds.width - slider.width - GuiGetStyle(SLIDER, BORDER_WIDTH);
-    }
-    else if (sliderWidth == 0) // SliderBar
-    {
-        if (slider.width > bounds.width)
-            slider.width = bounds.width - 2 * GuiGetStyle(SLIDER, BORDER_WIDTH);
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(SLIDER, (state != GUI_STATE_DISABLED) ? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
-
-    // Draw slider internal bar (depends on state)
-    if ((state == GUI_STATE_NORMAL) || (state == GUI_STATE_PRESSED))
-        GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED)), guiAlpha));
-    else if (state == GUI_STATE_FOCUSED)
-        GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, TEXT_COLOR_FOCUSED)), guiAlpha));
-
-    // Draw left/right text if provided
-    if (textLeft != NULL)
-    {
-        Rectangle textBounds = {0};
-        textBounds.width = GetTextWidth(textLeft); // TODO: Consider text icon
-        textBounds.height = GuiGetStyle(DEFAULT, TEXT_SIZE);
-        textBounds.x = bounds.x - textBounds.width - GuiGetStyle(SLIDER, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
-
-        GuiDrawText(textLeft, textBounds, GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(SLIDER, TEXT + (state * 3))), guiAlpha));
-    }
-
-    if (textRight != NULL)
-    {
-        Rectangle textBounds = {0};
-        textBounds.width = GetTextWidth(textRight); // TODO: Consider text icon
-        textBounds.height = GuiGetStyle(DEFAULT, TEXT_SIZE);
-        textBounds.x = bounds.x + bounds.width + GuiGetStyle(SLIDER, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
-
-        GuiDrawText(textRight, textBounds, GUI_TEXT_ALIGN_LEFT, Fade(GetColor(GuiGetStyle(SLIDER, TEXT + (state * 3))), guiAlpha));
-    }
-    //--------------------------------------------------------------------
-
-    return value;
-}
-
-// Slider control extended, returns selected value and has text
-float GuiSlider(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue)
-{
-    return GuiSliderPro(bounds, textLeft, textRight, value, minValue, maxValue, GuiGetStyle(SLIDER, SLIDER_WIDTH));
-}
-
-// Slider Bar control extended, returns selected value
-float GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue)
-{
-    return GuiSliderPro(bounds, textLeft, textRight, value, minValue, maxValue, 0);
-}
-
-// Progress Bar control extended, shows current progress value
-float GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue)
-{
-    GuiControlState state = guiState;
-
-    Rectangle progress = {bounds.x + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH),
-                          bounds.y + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) + GuiGetStyle(PROGRESSBAR, PROGRESS_PADDING), 0,
-                          bounds.height - 2 * GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) - 2 * GuiGetStyle(PROGRESSBAR, PROGRESS_PADDING)};
-
-    // Update control
-    //--------------------------------------------------------------------
-    if (state != GUI_STATE_DISABLED)
-        progress.width = (int)(value / (maxValue - minValue) * (float)(bounds.width - 2 * GuiGetStyle(PROGRESSBAR, BORDER_WIDTH)));
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(PROGRESSBAR, BORDER + (state * 3))), guiAlpha), BLANK);
-
-    // Draw slider internal progress bar (depends on state)
-    if ((state == GUI_STATE_NORMAL) || (state == GUI_STATE_PRESSED))
-        GuiDrawRectangle(progress, 0, BLANK, Fade(GetColor(GuiGetStyle(PROGRESSBAR, BASE_COLOR_PRESSED)), guiAlpha));
-    else if (state == GUI_STATE_FOCUSED)
-        GuiDrawRectangle(progress, 0, BLANK, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT_COLOR_FOCUSED)), guiAlpha));
-
-    // Draw left/right text if provided
-    if (textLeft != NULL)
-    {
-        Rectangle textBounds = {0};
-        textBounds.width = GetTextWidth(textLeft); // TODO: Consider text icon
-        textBounds.height = GuiGetStyle(DEFAULT, TEXT_SIZE);
-        textBounds.x = bounds.x - textBounds.width - GuiGetStyle(PROGRESSBAR, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
-
-        GuiDrawText(textLeft, textBounds, GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state * 3))), guiAlpha));
-    }
-
-    if (textRight != NULL)
-    {
-        Rectangle textBounds = {0};
-        textBounds.width = GetTextWidth(textRight); // TODO: Consider text icon
-        textBounds.height = GuiGetStyle(DEFAULT, TEXT_SIZE);
-        textBounds.x = bounds.x + bounds.width + GuiGetStyle(PROGRESSBAR, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
-
-        GuiDrawText(textRight, textBounds, GUI_TEXT_ALIGN_LEFT, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state * 3))), guiAlpha));
-    }
-    //--------------------------------------------------------------------
-
-    return value;
-}
-
-// Status Bar control
-void GuiStatusBar(Rectangle bounds, const char *text)
-{
-    GuiControlState state = guiState;
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(STATUSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(STATUSBAR, (state != GUI_STATE_DISABLED) ? BORDER_COLOR_NORMAL : BORDER_COLOR_DISABLED)), guiAlpha),
-                     Fade(GetColor(GuiGetStyle(STATUSBAR, (state != GUI_STATE_DISABLED) ? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
-    GuiDrawText(text, GetTextBounds(STATUSBAR, bounds), GuiGetStyle(STATUSBAR, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(STATUSBAR, (state != GUI_STATE_DISABLED) ? TEXT_COLOR_NORMAL : TEXT_COLOR_DISABLED)), guiAlpha));
-    //--------------------------------------------------------------------
-}
-
-// Dummy rectangle control, intended for placeholding
-void GuiDummyRec(Rectangle bounds, const char *text)
-{
-    GuiControlState state = guiState;
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        // Check button state
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-                state = GUI_STATE_PRESSED;
-            else
-                state = GUI_STATE_FOCUSED;
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state != GUI_STATE_DISABLED) ? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
-    GuiDrawText(text, GetTextBounds(DEFAULT, bounds), GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(BUTTON, (state != GUI_STATE_DISABLED) ? TEXT_COLOR_NORMAL : TEXT_COLOR_DISABLED)), guiAlpha));
-    //------------------------------------------------------------------
-}
-
-// Scroll Bar control
-// TODO: I feel GuiScrollBar could be simplified...
-int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue)
-{
-    GuiControlState state = guiState;
-
-    // Is the scrollbar horizontal or vertical?
-    bool isVertical = (bounds.width > bounds.height) ? false : true;
-
-    // The size (width or height depending on scrollbar type) of the spinner buttons
-    const int spinnerSize = GuiGetStyle(SCROLLBAR, ARROWS_VISIBLE) ? (isVertical ? bounds.width - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH) : bounds.height - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH)) : 0;
-
-    // Arrow buttons [<] [>] [∧] [∨]
-    Rectangle arrowUpLeft = {0};
-    Rectangle arrowDownRight = {0};
-
-    // Actual area of the scrollbar excluding the arrow buttons
-    Rectangle scrollbar = {0};
-
-    // Slider bar that moves     --[///]-----
-    Rectangle slider = {0};
-
-    // Normalize value
-    if (value > maxValue)
-        value = maxValue;
-    if (value < minValue)
-        value = minValue;
-
-    const int range = maxValue - minValue;
-    int sliderSize = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE);
-
-    // Calculate rectangles for all of the components
-    arrowUpLeft = RAYGUI_CLITERAL(Rectangle){(float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
-
-    if (isVertical)
-    {
-        arrowDownRight = RAYGUI_CLITERAL(Rectangle){(float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + bounds.height - spinnerSize - GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
-        scrollbar = RAYGUI_CLITERAL(Rectangle){bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING), arrowUpLeft.y + arrowUpLeft.height, bounds.width - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING)), bounds.height - arrowUpLeft.height - arrowDownRight.height - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH)};
-        sliderSize = (sliderSize >= scrollbar.height) ? (scrollbar.height - 2) : sliderSize; // Make sure the slider won't get outside of the scrollbar
-        slider = RAYGUI_CLITERAL(Rectangle){(float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING), (float)scrollbar.y + (int)(((float)(value - minValue) / range) * (scrollbar.height - sliderSize)), (float)bounds.width - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING)), (float)sliderSize};
-    }
-    else
-    {
-        arrowDownRight = RAYGUI_CLITERAL(Rectangle){(float)bounds.x + bounds.width - spinnerSize - GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
-        scrollbar = RAYGUI_CLITERAL(Rectangle){arrowUpLeft.x + arrowUpLeft.width, bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING), bounds.width - arrowUpLeft.width - arrowDownRight.width - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH), bounds.height - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING))};
-        sliderSize = (sliderSize >= scrollbar.width) ? (scrollbar.width - 2) : sliderSize; // Make sure the slider won't get outside of the scrollbar
-        slider = RAYGUI_CLITERAL(Rectangle){(float)scrollbar.x + (int)(((float)(value - minValue) / range) * (scrollbar.width - sliderSize)), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING), (float)sliderSize, (float)bounds.height - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING))};
-    }
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            state = GUI_STATE_FOCUSED;
-
-            // Handle mouse wheel
-            int wheel = GetMouseWheelMove();
-            if (wheel != 0)
-                value += wheel;
-
-            if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-            {
-                if (CheckCollisionPointRec(mousePoint, arrowUpLeft))
-                    value -= range / GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
-                else if (CheckCollisionPointRec(mousePoint, arrowDownRight))
-                    value += range / GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
-
-                state = GUI_STATE_PRESSED;
-            }
-            else if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-            {
-                if (!isVertical)
-                {
-                    Rectangle scrollArea = {arrowUpLeft.x + arrowUpLeft.width, arrowUpLeft.y, scrollbar.width, bounds.height - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH)};
-                    if (CheckCollisionPointRec(mousePoint, scrollArea))
-                        value = ((float)(mousePoint.x - scrollArea.x - slider.width / 2) * range) / (scrollArea.width - slider.width) + minValue;
-                }
-                else
-                {
-                    Rectangle scrollArea = {arrowUpLeft.x, arrowUpLeft.y + arrowUpLeft.height, bounds.width - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH), scrollbar.height};
-                    if (CheckCollisionPointRec(mousePoint, scrollArea))
-                        value = ((float)(mousePoint.y - scrollArea.y - slider.height / 2) * range) / (scrollArea.height - slider.height) + minValue;
-                }
-            }
-        }
-
-        // Normalize value
-        if (value > maxValue)
-            value = maxValue;
-        if (value < minValue)
-            value = minValue;
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(SCROLLBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + state * 3)), guiAlpha), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha)); // Draw the background
-
-    GuiDrawRectangle(scrollbar, 0, BLANK, Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_NORMAL)), guiAlpha)); // Draw the scrollbar active area background
-    GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, BORDER + state * 3)), guiAlpha));   // Draw the slider bar
-
-    // Draw arrows
-    const int padding = (spinnerSize - GuiGetStyle(SCROLLBAR, ARROWS_SIZE)) / 2;
-    const Vector2 lineCoords[] =
-        {
-            // Coordinates for <     0,1,2
-            {arrowUpLeft.x + padding, arrowUpLeft.y + spinnerSize / 2},
-            {arrowUpLeft.x + spinnerSize - padding, arrowUpLeft.y + padding},
-            {arrowUpLeft.x + spinnerSize - padding, arrowUpLeft.y + spinnerSize - padding},
-
-            // Coordinates for >     3,4,5
-            {arrowDownRight.x + padding, arrowDownRight.y + padding},
-            {arrowDownRight.x + spinnerSize - padding, arrowDownRight.y + spinnerSize / 2},
-            {arrowDownRight.x + padding, arrowDownRight.y + spinnerSize - padding},
-
-            // Coordinates for ∧     6,7,8
-            {arrowUpLeft.x + spinnerSize / 2, arrowUpLeft.y + padding},
-            {arrowUpLeft.x + padding, arrowUpLeft.y + spinnerSize - padding},
-            {arrowUpLeft.x + spinnerSize - padding, arrowUpLeft.y + spinnerSize - padding},
-
-            // Coordinates for ∨     9,10,11
-            {arrowDownRight.x + padding, arrowDownRight.y + padding},
-            {arrowDownRight.x + spinnerSize / 2, arrowDownRight.y + spinnerSize - padding},
-            {arrowDownRight.x + spinnerSize - padding, arrowDownRight.y + padding}};
-
-    Color lineColor = Fade(GetColor(GuiGetStyle(BUTTON, TEXT + state * 3)), guiAlpha);
-
-    if (GuiGetStyle(SCROLLBAR, ARROWS_VISIBLE))
-    {
-        if (isVertical)
-        {
-            DrawTriangle(lineCoords[6], lineCoords[7], lineCoords[8], lineColor);
-            DrawTriangle(lineCoords[9], lineCoords[10], lineCoords[11], lineColor);
-        }
-        else
-        {
-            DrawTriangle(lineCoords[2], lineCoords[1], lineCoords[0], lineColor);
-            DrawTriangle(lineCoords[5], lineCoords[4], lineCoords[3], lineColor);
-        }
-    }
-    //--------------------------------------------------------------------
-
-    return value;
-}
-
-// List View control
-int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int active)
-{
-    int itemsCount = 0;
-    const char **items = NULL;
-
-    if (text != NULL)
-        items = GuiTextSplit(text, &itemsCount, NULL);
-
-    return GuiListViewEx(bounds, items, itemsCount, NULL, scrollIndex, active);
-}
-
-// List View control with extended parameters
-int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, int *scrollIndex, int active)
-{
-    GuiControlState state = guiState;
-    int itemFocused = (focus == NULL) ? -1 : *focus;
-    int itemSelected = active;
-
-    // Check if we need a scroll bar
-    bool useScrollBar = false;
-    if ((GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING)) * count > bounds.height)
-        useScrollBar = true;
-
-    // Define base item rectangle [0]
-    Rectangle itemBounds = {0};
-    itemBounds.x = bounds.x + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING);
-    itemBounds.y = bounds.y + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH);
-    itemBounds.width = bounds.width - 2 * GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING) - GuiGetStyle(DEFAULT, BORDER_WIDTH);
-    itemBounds.height = GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT);
-    if (useScrollBar)
-        itemBounds.width -= GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH);
-
-    // Get items on the list
-    int visibleItems = bounds.height / (GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING));
-    if (visibleItems > count)
-        visibleItems = count;
-
-    int startIndex = (scrollIndex == NULL) ? 0 : *scrollIndex;
-    if ((startIndex < 0) || (startIndex > (count - visibleItems)))
-        startIndex = 0;
-    int endIndex = startIndex + visibleItems;
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        // Check mouse inside list view
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            state = GUI_STATE_FOCUSED;
-
-            // Check focused and selected item
-            for (int i = 0; i < visibleItems; i++)
-            {
-                if (CheckCollisionPointRec(mousePoint, itemBounds))
-                {
-                    itemFocused = startIndex + i;
-                    if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-                    {
-                        if (itemSelected == (startIndex + i))
-                            itemSelected = -1;
-                        else
-                            itemSelected = startIndex + i;
-                    }
-                    break;
-                }
-
-                // Update item rectangle y position for next item
-                itemBounds.y += (GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING));
-            }
-
-            if (useScrollBar)
-            {
-                int wheelMove = GetMouseWheelMove();
-                startIndex -= wheelMove;
-
-                if (startIndex < 0)
-                    startIndex = 0;
-                else if (startIndex > (count - visibleItems))
-                    startIndex = count - visibleItems;
-
-                endIndex = startIndex + visibleItems;
-                if (endIndex > count)
-                    endIndex = count;
-            }
-        }
-        else
-            itemFocused = -1;
-
-        // Reset item rectangle y to [0]
-        itemBounds.y = bounds.y + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH);
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + state * 3)), guiAlpha), GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR))); // Draw background
-
-    // Draw visible items
-    for (int i = 0; ((i < visibleItems) && (text != NULL)); i++)
-    {
-        if (state == GUI_STATE_DISABLED)
-        {
-            if ((startIndex + i) == itemSelected)
-                GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_DISABLED)), guiAlpha), Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_DISABLED)), guiAlpha));
-
-            GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_DISABLED)), guiAlpha));
-        }
-        else
-        {
-            if ((startIndex + i) == itemSelected)
-            {
-                // Draw item selected
-                GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_PRESSED)), guiAlpha), Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_PRESSED)), guiAlpha));
-                GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_PRESSED)), guiAlpha));
-            }
-            else if ((startIndex + i) == itemFocused)
-            {
-                // Draw item focused
-                GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_FOCUSED)), guiAlpha), Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_FOCUSED)), guiAlpha));
-                GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_FOCUSED)), guiAlpha));
-            }
-            else
-            {
-                // Draw item normal
-                GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_NORMAL)), guiAlpha));
-            }
-        }
-
-        // Update item rectangle y position for next item
-        itemBounds.y += (GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING));
-    }
-
-    if (useScrollBar)
-    {
-        Rectangle scrollBarBounds = {
-            bounds.x + bounds.width - GuiGetStyle(LISTVIEW, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH),
-            bounds.y + GuiGetStyle(LISTVIEW, BORDER_WIDTH), (float)GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH),
-            bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH)};
-
-        // Calculate percentage of visible items and apply same percentage to scrollbar
-        float percentVisible = (float)(endIndex - startIndex) / count;
-        float sliderSize = bounds.height * percentVisible;
-
-        int prevSliderSize = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE); // Save default slider size
-        int prevScrollSpeed = GuiGetStyle(SCROLLBAR, SCROLL_SPEED);      // Save default scroll speed
-        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, sliderSize);          // Change slider size
-        GuiSetStyle(SCROLLBAR, SCROLL_SPEED, count - visibleItems);      // Change scroll speed
-
-        startIndex = GuiScrollBar(scrollBarBounds, startIndex, 0, count - visibleItems);
-
-        GuiSetStyle(SCROLLBAR, SCROLL_SPEED, prevScrollSpeed);      // Reset scroll speed to default
-        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, prevSliderSize); // Reset slider size to default
-    }
-    //--------------------------------------------------------------------
-
-    if (focus != NULL)
-        *focus = itemFocused;
-    if (scrollIndex != NULL)
-        *scrollIndex = startIndex;
-
-    return itemSelected;
-}
-
-// Color Panel control
-Color GuiColorPanelEx(Rectangle bounds, Color color, float hue)
-{
-    GuiControlState state = guiState;
-    Vector2 pickerSelector = {0};
-
-    Vector3 vcolor = {(float)color.r / 255.0f, (float)color.g / 255.0f, (float)color.b / 255.0f};
-    Vector3 hsv = ConvertRGBtoHSV(vcolor);
-
-    pickerSelector.x = bounds.x + (float)hsv.y * bounds.width;           // HSV: Saturation
-    pickerSelector.y = bounds.y + (1.0f - (float)hsv.z) * bounds.height; // HSV: Value
-
-    Vector3 maxHue = {hue >= 0.0f ? hue : hsv.x, 1.0f, 1.0f};
-    Vector3 rgbHue = ConvertHSVtoRGB(maxHue);
-    Color maxHueCol = {(unsigned char)(255.0f * rgbHue.x),
-                       (unsigned char)(255.0f * rgbHue.y),
-                       (unsigned char)(255.0f * rgbHue.z), 255};
-
-    const Color colWhite = {255, 255, 255, 255};
-    const Color colBlack = {0, 0, 0, 255};
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-            {
-                state = GUI_STATE_PRESSED;
-                pickerSelector = mousePoint;
-
-                // Calculate color from picker
-                Vector2 colorPick = {pickerSelector.x - bounds.x, pickerSelector.y - bounds.y};
-
-                colorPick.x /= (float)bounds.width;  // Get normalized value on x
-                colorPick.y /= (float)bounds.height; // Get normalized value on y
-
-                hsv.y = colorPick.x;
-                hsv.z = 1.0f - colorPick.y;
-
-                Vector3 rgb = ConvertHSVtoRGB(hsv);
-
-                // NOTE: Vector3ToColor() only available on raylib 1.8.1
-                color = RAYGUI_CLITERAL(Color){(unsigned char)(255.0f * rgb.x),
-                                               (unsigned char)(255.0f * rgb.y),
-                                               (unsigned char)(255.0f * rgb.z),
-                                               (unsigned char)(255.0f * (float)color.a / 255.0f)};
-            }
-            else
-                state = GUI_STATE_FOCUSED;
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    if (state != GUI_STATE_DISABLED)
-    {
-        DrawRectangleGradientEx(bounds, Fade(colWhite, guiAlpha), Fade(colWhite, guiAlpha), Fade(maxHueCol, guiAlpha), Fade(maxHueCol, guiAlpha));
-        DrawRectangleGradientEx(bounds, Fade(colBlack, 0), Fade(colBlack, guiAlpha), Fade(colBlack, guiAlpha), Fade(colBlack, 0));
-
-        // Draw color picker: selector
-        Rectangle selector = {pickerSelector.x - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE) / 2, pickerSelector.y - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE) / 2, GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE), GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)};
-        GuiDrawRectangle(selector, 0, BLANK, Fade(colWhite, guiAlpha));
-    }
-    else
-    {
-        DrawRectangleGradientEx(bounds, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.6f), guiAlpha));
-    }
-
-    GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha), BLANK);
-    //--------------------------------------------------------------------
-
-    return color;
-}
-
-Color GuiColorPanel(Rectangle bounds, Color color)
-{
-    return GuiColorPanelEx(bounds, color, -1.0f);
-}
-
-// Color Bar Alpha control
-// NOTE: Returns alpha value normalized [0..1]
-float GuiColorBarAlpha(Rectangle bounds, float alpha)
-{
-#define COLORBARALPHA_CHECKED_SIZE 10
-
-    GuiControlState state = guiState;
-    Rectangle selector = {(float)bounds.x + alpha * bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)bounds.y - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT), (float)bounds.height + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) * 2};
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        if (CheckCollisionPointRec(mousePoint, bounds) ||
-            CheckCollisionPointRec(mousePoint, selector))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-            {
-                state = GUI_STATE_PRESSED;
-                selector.x = mousePoint.x - selector.width / 2;
-
-                alpha = (mousePoint.x - bounds.x) / bounds.width;
-                if (alpha <= 0.0f)
-                    alpha = 0.0f;
-                if (alpha >= 1.0f)
-                    alpha = 1.0f;
-                //selector.x = bounds.x + (int)(((alpha - 0)/(100 - 0))*(bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH))) - selector.width/2;
-            }
-            else
-                state = GUI_STATE_FOCUSED;
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-
-    // Draw alpha bar: checked background
-    if (state != GUI_STATE_DISABLED)
-    {
-        int checksX = bounds.width / COLORBARALPHA_CHECKED_SIZE;
-        int checksY = bounds.height / COLORBARALPHA_CHECKED_SIZE;
-
-        for (int x = 0; x < checksX; x++)
-        {
-            for (int y = 0; y < checksY; y++)
-            {
-                Rectangle check = {bounds.x + x * COLORBARALPHA_CHECKED_SIZE, bounds.y + y * COLORBARALPHA_CHECKED_SIZE, COLORBARALPHA_CHECKED_SIZE, COLORBARALPHA_CHECKED_SIZE};
-                GuiDrawRectangle(check, 0, BLANK, ((x + y) % 2) ? Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.4f), guiAlpha) : Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.4f), guiAlpha));
-            }
-        }
-
-        DrawRectangleGradientEx(bounds, RAYGUI_CLITERAL(Color){255, 255, 255, 0}, RAYGUI_CLITERAL(Color){255, 255, 255, 0}, Fade(RAYGUI_CLITERAL(Color){0, 0, 0, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){0, 0, 0, 255}, guiAlpha));
-    }
-    else
-        DrawRectangleGradientEx(bounds, Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
-
-    GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha), BLANK);
-
-    // Draw alpha bar: selector
-    GuiDrawRectangle(selector, 0, BLANK, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha));
-    //--------------------------------------------------------------------
-
-    return alpha;
-}
-
-// Color Bar Hue control
-// NOTE: Returns hue value normalized [0..1]
-float GuiColorBarHue(Rectangle bounds, float hue)
-{
-    GuiControlState state = guiState;
-    Rectangle selector = {(float)bounds.x - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)bounds.y + hue / 360.0f * bounds.height - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) * 2, (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT)};
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        if (CheckCollisionPointRec(mousePoint, bounds) ||
-            CheckCollisionPointRec(mousePoint, selector))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-            {
-                state = GUI_STATE_PRESSED;
-                selector.y = mousePoint.y - selector.height / 2;
-
-                hue = (mousePoint.y - bounds.y) * 360 / bounds.height;
-                if (hue <= 0.0f)
-                    hue = 0.0f;
-                if (hue >= 359.0f)
-                    hue = 359.0f;
-            }
-            else
-                state = GUI_STATE_FOCUSED;
-
-            /*if (IsKeyDown(KEY_UP))
-            {
-                hue -= 2.0f;
-                if (hue <= 0.0f) hue = 0.0f;
-            }
-            else if (IsKeyDown(KEY_DOWN))
-            {
-                hue += 2.0f;
-                if (hue >= 360.0f) hue = 360.0f;
-            }*/
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    if (state != GUI_STATE_DISABLED)
-    {
-        // Draw hue bar:color bars
-        DrawRectangleGradientV(bounds.x + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) / 2, bounds.y + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) / 2, bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (int)bounds.height / 6, Fade(RAYGUI_CLITERAL(Color){255, 0, 0, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){255, 255, 0, 255}, guiAlpha));
-        DrawRectangleGradientV(bounds.x + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) / 2, bounds.y + (int)bounds.height / 6 + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) / 2, bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (int)bounds.height / 6, Fade(RAYGUI_CLITERAL(Color){255, 255, 0, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){0, 255, 0, 255}, guiAlpha));
-        DrawRectangleGradientV(bounds.x + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) / 2, bounds.y + 2 * ((int)bounds.height / 6) + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) / 2, bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (int)bounds.height / 6, Fade(RAYGUI_CLITERAL(Color){0, 255, 0, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){0, 255, 255, 255}, guiAlpha));
-        DrawRectangleGradientV(bounds.x + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) / 2, bounds.y + 3 * ((int)bounds.height / 6) + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) / 2, bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (int)bounds.height / 6, Fade(RAYGUI_CLITERAL(Color){0, 255, 255, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){0, 0, 255, 255}, guiAlpha));
-        DrawRectangleGradientV(bounds.x + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) / 2, bounds.y + 4 * ((int)bounds.height / 6) + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) / 2, bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (int)bounds.height / 6, Fade(RAYGUI_CLITERAL(Color){0, 0, 255, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){255, 0, 255, 255}, guiAlpha));
-        DrawRectangleGradientV(bounds.x + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) / 2, bounds.y + 5 * ((int)bounds.height / 6) + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) / 2, bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (int)bounds.height / 6 - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), Fade(RAYGUI_CLITERAL(Color){255, 0, 255, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){255, 0, 0, 255}, guiAlpha));
-    }
-    else
-        DrawRectangleGradientV(bounds.x, bounds.y, bounds.width, bounds.height, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
-
-    GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha), BLANK);
-
-    // Draw hue bar: selector
-    GuiDrawRectangle(selector, 0, BLANK, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha));
-    //--------------------------------------------------------------------
-
-    return hue;
-}
-
-// TODO: Color GuiColorBarSat() [WHITE->color]
-// TODO: Color GuiColorBarValue() [BLACK->color], HSV / HSL
-// TODO: float GuiColorBarLuminance() [BLACK->WHITE]
-
-// Color Picker control
-// NOTE: It's divided in multiple controls:
-//      Color GuiColorPanel(Rectangle bounds, Color color)
-//      float GuiColorBarAlpha(Rectangle bounds, float alpha)
-//      float GuiColorBarHue(Rectangle bounds, float value)
-// NOTE: bounds define GuiColorPanel() size
-Color GuiColorPicker(Rectangle bounds, Color color)
-{
-    color = GuiColorPanel(bounds, color);
-
-    Rectangle boundsHue = {(float)bounds.x + bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_PADDING), (float)bounds.y, (float)GuiGetStyle(COLORPICKER, HUEBAR_WIDTH), (float)bounds.height};
-    //Rectangle boundsAlpha = { bounds.x, bounds.y + bounds.height + GuiGetStyle(COLORPICKER, BARS_PADDING), bounds.width, GuiGetStyle(COLORPICKER, BARS_THICK) };
-
-    Vector3 hsv = ConvertRGBtoHSV(RAYGUI_CLITERAL(Vector3){color.r / 255.0f, color.g / 255.0f, color.b / 255.0f});
-    hsv.x = GuiColorBarHue(boundsHue, hsv.x);
-    //color.a = (unsigned char)(GuiColorBarAlpha(boundsAlpha, (float)color.a/255.0f)*255.0f);
-    Vector3 rgb = ConvertHSVtoRGB(hsv);
-    color = RAYGUI_CLITERAL(Color){(unsigned char)roundf(rgb.x * 255.0f), (unsigned char)roundf(rgb.y * 255.0f), (unsigned char)roundf(rgb.z * 255.0f), color.a};
-
-    return color;
-}
-
-// Message Box control
-int GuiMessageBox(Rectangle bounds, const char *title, const char *message, const char *buttons)
-{
-#define MESSAGEBOX_BUTTON_HEIGHT 24
-#define MESSAGEBOX_BUTTON_PADDING 10
-
-    int clicked = -1; // Returns clicked button from buttons list, 0 refers to closed window button
-
-    int buttonsCount = 0;
-    const char **buttonsText = GuiTextSplit(buttons, &buttonsCount, NULL);
-    Rectangle buttonBounds = {0};
-    buttonBounds.x = bounds.x + MESSAGEBOX_BUTTON_PADDING;
-    buttonBounds.y = bounds.y + bounds.height - MESSAGEBOX_BUTTON_HEIGHT - MESSAGEBOX_BUTTON_PADDING;
-    buttonBounds.width = (bounds.width - MESSAGEBOX_BUTTON_PADDING * (buttonsCount + 1)) / buttonsCount;
-    buttonBounds.height = MESSAGEBOX_BUTTON_HEIGHT;
-
-    Vector2 textSize = MeasureTextEx(guiFont, message, GuiGetStyle(DEFAULT, TEXT_SIZE), 1);
-
-    Rectangle textBounds = {0};
-    textBounds.x = bounds.x + bounds.width / 2 - textSize.x / 2;
-    textBounds.y = bounds.y + WINDOW_STATUSBAR_HEIGHT + (bounds.height - WINDOW_STATUSBAR_HEIGHT - MESSAGEBOX_BUTTON_HEIGHT - MESSAGEBOX_BUTTON_PADDING) / 2 - textSize.y / 2;
-    textBounds.width = textSize.x;
-    textBounds.height = textSize.y;
-
-    // Draw control
-    //--------------------------------------------------------------------
-    if (GuiWindowBox(bounds, title))
-        clicked = 0;
-
-    int prevTextAlignment = GuiGetStyle(LABEL, TEXT_ALIGNMENT);
-    GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
-    GuiLabel(textBounds, message);
-    GuiSetStyle(LABEL, TEXT_ALIGNMENT, prevTextAlignment);
-
-    prevTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
-
-    for (int i = 0; i < buttonsCount; i++)
-    {
-        if (GuiButton(buttonBounds, buttonsText[i]))
-            clicked = i + 1;
-        buttonBounds.x += (buttonBounds.width + MESSAGEBOX_BUTTON_PADDING);
-    }
-
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, prevTextAlignment);
-    //--------------------------------------------------------------------
-
-    return clicked;
-}
-
-// Text Input Box control, ask for text
-int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text)
-{
-#define TEXTINPUTBOX_BUTTON_HEIGHT 24
-#define TEXTINPUTBOX_BUTTON_PADDING 10
-#define TEXTINPUTBOX_HEIGHT 30
-
-#define TEXTINPUTBOX_MAX_TEXT_LENGTH 256
-
-    // Used to enable text edit mode
-    // WARNING: No more than one GuiTextInputBox() should be open at the same time
-    static bool textEditMode = false;
-
-    int btnIndex = -1;
-
-    int buttonsCount = 0;
-    const char **buttonsText = GuiTextSplit(buttons, &buttonsCount, NULL);
-    Rectangle buttonBounds = {0};
-    buttonBounds.x = bounds.x + TEXTINPUTBOX_BUTTON_PADDING;
-    buttonBounds.y = bounds.y + bounds.height - TEXTINPUTBOX_BUTTON_HEIGHT - TEXTINPUTBOX_BUTTON_PADDING;
-    buttonBounds.width = (bounds.width - TEXTINPUTBOX_BUTTON_PADDING * (buttonsCount + 1)) / buttonsCount;
-    buttonBounds.height = TEXTINPUTBOX_BUTTON_HEIGHT;
-
-    int messageInputHeight = bounds.height - WINDOW_STATUSBAR_HEIGHT - GuiGetStyle(STATUSBAR, BORDER_WIDTH) - TEXTINPUTBOX_BUTTON_HEIGHT - 2 * TEXTINPUTBOX_BUTTON_PADDING;
-
-    Rectangle textBounds = {0};
-    if (message != NULL)
-    {
-        Vector2 textSize = MeasureTextEx(guiFont, message, GuiGetStyle(DEFAULT, TEXT_SIZE), 1);
-
-        textBounds.x = bounds.x + bounds.width / 2 - textSize.x / 2;
-        textBounds.y = bounds.y + WINDOW_STATUSBAR_HEIGHT + messageInputHeight / 4 - textSize.y / 2;
-        textBounds.width = textSize.x;
-        textBounds.height = textSize.y;
-    }
-
-    Rectangle textBoxBounds = {0};
-    textBoxBounds.x = bounds.x + TEXTINPUTBOX_BUTTON_PADDING;
-    textBoxBounds.y = bounds.y + WINDOW_STATUSBAR_HEIGHT - TEXTINPUTBOX_HEIGHT / 2;
-    if (message == NULL)
-        textBoxBounds.y += messageInputHeight / 2;
-    else
-        textBoxBounds.y += (messageInputHeight / 2 + messageInputHeight / 4);
-    textBoxBounds.width = bounds.width - TEXTINPUTBOX_BUTTON_PADDING * 2;
-    textBoxBounds.height = TEXTINPUTBOX_HEIGHT;
-
-    // Draw control
-    //--------------------------------------------------------------------
-    if (GuiWindowBox(bounds, title))
-        btnIndex = 0;
-
-    // Draw message if available
-    if (message != NULL)
-    {
-        int prevTextAlignment = GuiGetStyle(LABEL, TEXT_ALIGNMENT);
-        GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
-        GuiLabel(textBounds, message);
-        GuiSetStyle(LABEL, TEXT_ALIGNMENT, prevTextAlignment);
-    }
-
-    if (GuiTextBox(textBoxBounds, text, TEXTINPUTBOX_MAX_TEXT_LENGTH, textEditMode))
-        textEditMode = !textEditMode;
-
-    int prevBtnTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
-
-    for (int i = 0; i < buttonsCount; i++)
-    {
-        if (GuiButton(buttonBounds, buttonsText[i]))
-            btnIndex = i + 1;
-        buttonBounds.x += (buttonBounds.width + MESSAGEBOX_BUTTON_PADDING);
-    }
-
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, prevBtnTextAlignment);
-    //--------------------------------------------------------------------
-
-    return btnIndex;
-}
-
-// Grid control
-// NOTE: Returns grid mouse-hover selected cell
-// About drawing lines at subpixel spacing, simple put, not easy solution:
-// https://stackoverflow.com/questions/4435450/2d-opengl-drawing-lines-that-dont-exactly-fit-pixel-raster
-Vector2 GuiGrid(Rectangle bounds, float spacing, int subdivs)
-{
-#if !defined(GRID_COLOR_ALPHA)
-#define GRID_COLOR_ALPHA 0.15f // Grid lines alpha amount
-#endif
-
-    GuiControlState state = guiState;
-    Vector2 mousePoint = GetMousePosition();
-    Vector2 currentCell = {-1, -1};
-
-    int linesV = ((int)(bounds.width / spacing)) * subdivs + 1;
-    int linesH = ((int)(bounds.height / spacing)) * subdivs + 1;
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            currentCell.x = (int)((mousePoint.x - bounds.x) / spacing);
-            currentCell.y = (int)((mousePoint.y - bounds.y) / spacing);
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    switch (state)
-    {
-    case GUI_STATE_NORMAL:
-    {
-        if (subdivs > 0)
-        {
-            // Draw vertical grid lines
-            for (int i = 0; i < linesV; i++)
-            {
-                Rectangle lineV = {bounds.x + spacing * i / subdivs, bounds.y, 1, bounds.height};
-                GuiDrawRectangle(lineV, 0, BLANK, ((i % subdivs) == 0) ? Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), GRID_COLOR_ALPHA * 4) : Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), GRID_COLOR_ALPHA));
-            }
-
-            // Draw horizontal grid lines
-            for (int i = 0; i < linesH; i++)
-            {
-                Rectangle lineH = {bounds.x, bounds.y + spacing * i / subdivs, bounds.width, 1};
-                GuiDrawRectangle(lineH, 0, BLANK, ((i % subdivs) == 0) ? Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), GRID_COLOR_ALPHA * 4) : Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), GRID_COLOR_ALPHA));
-            }
-        }
-    }
-    break;
-    default:
-        break;
-    }
-
-    return currentCell;
-}
-
-//----------------------------------------------------------------------------------
-// Styles loading functions
-//----------------------------------------------------------------------------------
-
-// Load raygui style file (.rgs)
-void GuiLoadStyle(const char *fileName)
-{
-    bool tryBinary = false;
-
-    // Try reading the files as text file first
-    FILE *rgsFile = fopen(fileName, "rt");
-
-    if (rgsFile != NULL)
-    {
-        char buffer[256] = {0};
-        fgets(buffer, 256, rgsFile);
-
-        if (buffer[0] == '#')
-        {
-            int controlId = 0;
-            int propertyId = 0;
-            unsigned int propertyValue = 0;
-
-            while (!feof(rgsFile))
-            {
-                switch (buffer[0])
-                {
-                case 'p':
-                {
-                    // Style property: p <control_id> <property_id> <property_value> <property_name>
-
-                    sscanf(buffer, "p %d %d 0x%x", &controlId, &propertyId, &propertyValue);
-
-                    GuiSetStyle(controlId, propertyId, (int)propertyValue);
-                }
-                break;
-                case 'f':
-                {
-                    // Style font: f <gen_font_size> <charmap_file> <font_file>
-
-                    int fontSize = 0;
-                    char charmapFileName[256] = {0};
-                    char fontFileName[256] = {0};
-                    sscanf(buffer, "f %d %s %[^\n]s", &fontSize, charmapFileName, fontFileName);
-
-                    Font font = {0};
-
-                    if (charmapFileName[0] != '0')
-                    {
-                        // Load characters from charmap file,
-                        // expected '\n' separated list of integer values
-                        char *charValues = LoadText(charmapFileName);
-                        if (charValues != NULL)
-                        {
-                            int charsCount = 0;
-                            const char **chars = TextSplit(charValues, '\n', &charsCount);
-
-                            int *values = (int *)RAYGUI_MALLOC(charsCount * sizeof(int));
-                            for (int i = 0; i < charsCount; i++)
-                                values[i] = TextToInteger(chars[i]);
-
-                            font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, values, charsCount);
-
-                            RAYGUI_FREE(values);
-                        }
-                    }
-                    else
-                        font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, NULL, 0);
-
-                    if ((font.texture.id > 0) && (font.charsCount > 0))
-                        GuiSetFont(font);
-                }
-                break;
-                default:
-                    break;
-                }
-
-                fgets(buffer, 256, rgsFile);
-            }
-        }
-        else
-            tryBinary = true;
-
-        fclose(rgsFile);
-    }
-
-    if (tryBinary)
-    {
-        rgsFile = fopen(fileName, "rb");
-
-        if (rgsFile == NULL)
-            return;
-
-        char signature[5] = "";
-        short version = 0;
-        short reserved = 0;
-        int propertiesCount = 0;
-
-        fread(signature, 1, 4, rgsFile);
-        fread(&version, 1, sizeof(short), rgsFile);
-        fread(&reserved, 1, sizeof(short), rgsFile);
-        fread(&propertiesCount, 1, sizeof(int), rgsFile);
-
-        if ((signature[0] == 'r') &&
-            (signature[1] == 'G') &&
-            (signature[2] == 'S') &&
-            (signature[3] == ' '))
-        {
-            short controlId = 0;
-            short propertyId = 0;
-            int propertyValue = 0;
-
-            for (int i = 0; i < propertiesCount; i++)
-            {
-                fread(&controlId, 1, sizeof(short), rgsFile);
-                fread(&propertyId, 1, sizeof(short), rgsFile);
-                fread(&propertyValue, 1, sizeof(int), rgsFile);
-
-                if (controlId == 0) // DEFAULT control
-                {
-                    // If a DEFAULT property is loaded, it is propagated to all controls
-                    // NOTE: All DEFAULT properties should be defined first in the file
-                    GuiSetStyle(0, (int)propertyId, propertyValue);
-
-                    if (propertyId < NUM_PROPS_DEFAULT)
-                        for (int i = 1; i < NUM_CONTROLS; i++)
-                            GuiSetStyle(i, (int)propertyId, propertyValue);
-                }
-                else
-                    GuiSetStyle((int)controlId, (int)propertyId, propertyValue);
-            }
-
-            // Font loading is highly dependant on raylib API to load font data and image
-            // TODO: Find some mechanism to support it in standalone mode
-#if !defined(RAYGUI_STANDALONE)
-            // Load custom font if available
-            int fontDataSize = 0;
-            fread(&fontDataSize, 1, sizeof(int), rgsFile);
-
-            if (fontDataSize > 0)
-            {
-                Font font = {0};
-                int fontType = 0; // 0-Normal, 1-SDF
-                Rectangle whiteRec = {0};
-
-                fread(&font.baseSize, 1, sizeof(int), rgsFile);
-                fread(&font.charsCount, 1, sizeof(int), rgsFile);
-                fread(&fontType, 1, sizeof(int), rgsFile);
-
-                // Load font white rectangle
-                fread(&whiteRec, 1, sizeof(Rectangle), rgsFile);
-
-                // Load font image parameters
-                int fontImageSize = 0;
-                fread(&fontImageSize, 1, sizeof(int), rgsFile);
-
-                if (fontImageSize > 0)
-                {
-                    Image imFont = {0};
-                    imFont.mipmaps = 1;
-                    fread(&imFont.width, 1, sizeof(int), rgsFile);
-                    fread(&imFont.height, 1, sizeof(int), rgsFile);
-                    fread(&imFont.format, 1, sizeof(int), rgsFile);
-
-                    imFont.data = (unsigned char *)RAYGUI_MALLOC(fontImageSize);
-                    fread(imFont.data, 1, fontImageSize, rgsFile);
-
-                    font.texture = LoadTextureFromImage(imFont);
-
-                    UnloadImage(imFont);
-                }
-
-                // Load font recs data
-                font.recs = (Rectangle *)RAYGUI_CALLOC(font.charsCount, sizeof(Rectangle));
-                for (int i = 0; i < font.charsCount; i++)
-                    fread(&font.recs[i], 1, sizeof(Rectangle), rgsFile);
-
-                // Load font chars info data
-                font.chars = (CharInfo *)RAYGUI_CALLOC(font.charsCount, sizeof(CharInfo));
-                for (int i = 0; i < font.charsCount; i++)
-                {
-                    fread(&font.chars[i].value, 1, sizeof(int), rgsFile);
-                    fread(&font.chars[i].offsetX, 1, sizeof(int), rgsFile);
-                    fread(&font.chars[i].offsetY, 1, sizeof(int), rgsFile);
-                    fread(&font.chars[i].advanceX, 1, sizeof(int), rgsFile);
-                }
-
-                GuiSetFont(font);
-
-                // Set font texture source rectangle to be used as white texture to draw shapes
-                // NOTE: This way, all gui can be draw using a single draw call
-                if ((whiteRec.width != 0) && (whiteRec.height != 0))
-                    SetShapesTexture(font.texture, whiteRec);
-            }
-#endif
-        }
-
-        fclose(rgsFile);
-    }
-}
-
-// Load style default over global style
-void GuiLoadStyleDefault(void)
-{
-    // We set this variable first to avoid cyclic function calls
-    // when calling GuiSetStyle() and GuiGetStyle()
-    guiStyleLoaded = true;
-
-    // Initialize default LIGHT style property values
-    GuiSetStyle(DEFAULT, BORDER_COLOR_NORMAL, 0x838383ff);
-    GuiSetStyle(DEFAULT, BASE_COLOR_NORMAL, 0xc9c9c9ff);
-    GuiSetStyle(DEFAULT, TEXT_COLOR_NORMAL, 0x686868ff);
-    GuiSetStyle(DEFAULT, BORDER_COLOR_FOCUSED, 0x5bb2d9ff);
-    GuiSetStyle(DEFAULT, BASE_COLOR_FOCUSED, 0xc9effeff);
-    GuiSetStyle(DEFAULT, TEXT_COLOR_FOCUSED, 0x6c9bbcff);
-    GuiSetStyle(DEFAULT, BORDER_COLOR_PRESSED, 0x0492c7ff);
-    GuiSetStyle(DEFAULT, BASE_COLOR_PRESSED, 0x97e8ffff);
-    GuiSetStyle(DEFAULT, TEXT_COLOR_PRESSED, 0x368bafff);
-    GuiSetStyle(DEFAULT, BORDER_COLOR_DISABLED, 0xb5c1c2ff);
-    GuiSetStyle(DEFAULT, BASE_COLOR_DISABLED, 0xe6e9e9ff);
-    GuiSetStyle(DEFAULT, TEXT_COLOR_DISABLED, 0xaeb7b8ff);
-    GuiSetStyle(DEFAULT, BORDER_WIDTH, 1);                       // WARNING: Some controls use other values
-    GuiSetStyle(DEFAULT, TEXT_PADDING, 0);                       // WARNING: Some controls use other values
-    GuiSetStyle(DEFAULT, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER); // WARNING: Some controls use other values
-
-    // Initialize control-specific property values
-    // NOTE: Those properties are in default list but require specific values by control type
-    GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
-    GuiSetStyle(BUTTON, BORDER_WIDTH, 2);
-    GuiSetStyle(SLIDER, TEXT_PADDING, 5);
-    GuiSetStyle(CHECKBOX, TEXT_PADDING, 5);
-    GuiSetStyle(CHECKBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_RIGHT);
-    GuiSetStyle(TEXTBOX, TEXT_PADDING, 5);
-    GuiSetStyle(TEXTBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
-    GuiSetStyle(VALUEBOX, TEXT_PADDING, 4);
-    GuiSetStyle(VALUEBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
-    GuiSetStyle(SPINNER, TEXT_PADDING, 4);
-    GuiSetStyle(SPINNER, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
-    GuiSetStyle(STATUSBAR, TEXT_PADDING, 6);
-    GuiSetStyle(STATUSBAR, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
-
-    // Initialize extended property values
-    // NOTE: By default, extended property values are initialized to 0
-    GuiSetStyle(DEFAULT, TEXT_SIZE, 10);                // DEFAULT, shared by all controls
-    GuiSetStyle(DEFAULT, TEXT_SPACING, 1);              // DEFAULT, shared by all controls
-    GuiSetStyle(DEFAULT, LINE_COLOR, 0x90abb5ff);       // DEFAULT specific property
-    GuiSetStyle(DEFAULT, BACKGROUND_COLOR, 0xf5f5f5ff); // DEFAULT specific property
-    GuiSetStyle(TOGGLE, GROUP_PADDING, 2);
-    GuiSetStyle(SLIDER, SLIDER_WIDTH, 15);
-    GuiSetStyle(SLIDER, SLIDER_PADDING, 1);
-    GuiSetStyle(PROGRESSBAR, PROGRESS_PADDING, 1);
-    GuiSetStyle(CHECKBOX, CHECK_PADDING, 1);
-    GuiSetStyle(COMBOBOX, COMBO_BUTTON_WIDTH, 30);
-    GuiSetStyle(COMBOBOX, COMBO_BUTTON_PADDING, 2);
-    GuiSetStyle(DROPDOWNBOX, ARROW_PADDING, 16);
-    GuiSetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING, 2);
-    GuiSetStyle(TEXTBOX, TEXT_LINES_PADDING, 5);
-    GuiSetStyle(TEXTBOX, TEXT_INNER_PADDING, 4);
-    GuiSetStyle(TEXTBOX, COLOR_SELECTED_FG, 0xf0fffeff);
-    GuiSetStyle(TEXTBOX, COLOR_SELECTED_BG, 0x839affe0);
-    GuiSetStyle(SPINNER, SPIN_BUTTON_WIDTH, 20);
-    GuiSetStyle(SPINNER, SPIN_BUTTON_PADDING, 2);
-    GuiSetStyle(SCROLLBAR, BORDER_WIDTH, 0);
-    GuiSetStyle(SCROLLBAR, ARROWS_VISIBLE, 0);
-    GuiSetStyle(SCROLLBAR, ARROWS_SIZE, 6);
-    GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING, 0);
-    GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, 16);
-    GuiSetStyle(SCROLLBAR, SCROLL_PADDING, 0);
-    GuiSetStyle(SCROLLBAR, SCROLL_SPEED, 10);
-    GuiSetStyle(LISTVIEW, LIST_ITEMS_HEIGHT, 0x1e);
-    GuiSetStyle(LISTVIEW, LIST_ITEMS_PADDING, 2);
-    GuiSetStyle(LISTVIEW, SCROLLBAR_WIDTH, 10);
-    GuiSetStyle(LISTVIEW, SCROLLBAR_SIDE, SCROLLBAR_RIGHT_SIDE);
-    GuiSetStyle(COLORPICKER, COLOR_SELECTOR_SIZE, 6);
-    GuiSetStyle(COLORPICKER, HUEBAR_WIDTH, 0x14);
-    GuiSetStyle(COLORPICKER, HUEBAR_PADDING, 0xa);
-    GuiSetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT, 6);
-    GuiSetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW, 2);
-
-    guiFont = GetFontDefault(); // Initialize default font
-}
-
-// Get text with icon id prepended
-// NOTE: Useful to add icons by name id (enum) instead of
-// a number that can change between ricon versions
-const char *GuiIconText(int iconId, const char *text)
-{
-#if defined(RAYGUI_SUPPORT_ICONS)
-    static char buffer[1024] = {0};
-    memset(buffer, 0, 1024);
-
-    sprintf(buffer, "#%03i#", iconId);
-
-    if (text != NULL)
-    {
-        for (int i = 5; i < 1024; i++)
-        {
-            buffer[i] = text[i - 5];
-            if (text[i - 5] == '\0')
-                break;
-        }
-    }
-
-    return buffer;
-#else
-    return NULL;
-#endif
-}
-
-#if defined(RAYGUI_SUPPORT_ICONS)
-
-// Get full icons data pointer
-unsigned int *GuiGetIcons(void) { return guiIcons; }
-
-// Load raygui icons file (.rgi)
-// NOTE: In case nameIds are required, they can be requested with loadIconsName,
-// they are returned as a guiIconsName[iconsCount][RICON_MAX_NAME_LENGTH],
-// guiIconsName[]][] memory should be manually freed!
-char **GuiLoadIcons(const char *fileName, bool loadIconsName)
-{
-    // Style File Structure (.rgi)
-    // ------------------------------------------------------
-    // Offset  | Size    | Type       | Description
-    // ------------------------------------------------------
-    // 0       | 4       | char       | Signature: "rGI "
-    // 4       | 2       | short      | Version: 100
-    // 6       | 2       | short      | reserved
-
-    // 8       | 2       | short      | Num icons (N)
-    // 10      | 2       | short      | Icons size (Options: 16, 32, 64) (S)
-
-    // Icons name id (32 bytes per name id)
-    // foreach (icon)
-    // {
-    //   12+32*i  | 32   | char       | Icon NameId
-    // }
-
-    // Icons data: One bit per pixel, stored as unsigned int array (depends on icon size)
-    // S*S pixels/32bit per unsigned int = K unsigned int per icon
-    // foreach (icon)
-    // {
-    //   ...   | K       | unsigned int | Icon Data
-    // }
-
-    FILE *rgiFile = fopen(fileName, "rb");
-
-    char **guiIconsName = NULL;
-
-    if (rgiFile != NULL)
-    {
-        char signature[5] = "";
-        short version = 0;
-        short reserved = 0;
-        short iconsCount = 0;
-        short iconsSize = 0;
-
-        fread(signature, 1, 4, rgiFile);
-        fread(&version, 1, sizeof(short), rgiFile);
-        fread(&reserved, 1, sizeof(short), rgiFile);
-        fread(&iconsCount, 1, sizeof(short), rgiFile);
-        fread(&iconsSize, 1, sizeof(short), rgiFile);
-
-        if ((signature[0] == 'r') &&
-            (signature[1] == 'G') &&
-            (signature[2] == 'I') &&
-            (signature[3] == ' '))
-        {
-            if (loadIconsName)
-            {
-                guiIconsName = (char **)RAYGUI_MALLOC(iconsCount * sizeof(char **));
-                for (int i = 0; i < iconsCount; i++)
-                {
-                    guiIconsName[i] = (char *)RAYGUI_MALLOC(RICON_MAX_NAME_LENGTH);
-                    fread(guiIconsName[i], 32, 1, rgiFile);
-                }
-            }
-
-            // Read icons data directly over guiIcons data array
-            fread(guiIcons, iconsCount * (iconsSize * iconsSize / 32), sizeof(unsigned int), rgiFile);
-        }
-
-        fclose(rgiFile);
-    }
-
-    return guiIconsName;
-}
-
-// Draw selected icon using rectangles pixel-by-pixel
-void GuiDrawIcon(int iconId, Vector2 position, int pixelSize, Color color)
-{
-#define BIT_CHECK(a, b) ((a) & (1 << (b)))
-
-    for (int i = 0, y = 0; i < RICON_SIZE * RICON_SIZE / 32; i++)
-    {
-        for (int k = 0; k < 32; k++)
-        {
-            if (BIT_CHECK(guiIcons[iconId * RICON_DATA_ELEMENTS + i], k))
-            {
-#if !defined(RAYGUI_STANDALONE)
-                DrawRectangle(position.x + (k % RICON_SIZE) * pixelSize, position.y + y * pixelSize, pixelSize, pixelSize, color);
-#endif
-            }
-
-            if ((k == 15) || (k == 31))
-                y++;
-        }
-    }
-}
-
-// Get icon bit data
-// NOTE: Bit data array grouped as unsigned int (ICON_SIZE*ICON_SIZE/32 elements)
-unsigned int *GuiGetIconData(int iconId)
-{
-    static unsigned int iconData[RICON_DATA_ELEMENTS] = {0};
-    memset(iconData, 0, RICON_DATA_ELEMENTS * sizeof(unsigned int));
-
-    if (iconId < RICON_MAX_ICONS)
-        memcpy(iconData, &guiIcons[iconId * RICON_DATA_ELEMENTS], RICON_DATA_ELEMENTS * sizeof(unsigned int));
-
-    return iconData;
-}
-
-// Set icon bit data
-// NOTE: Data must be provided as unsigned int array (ICON_SIZE*ICON_SIZE/32 elements)
-void GuiSetIconData(int iconId, unsigned int *data)
-{
-    if (iconId < RICON_MAX_ICONS)
-        memcpy(&guiIcons[iconId * RICON_DATA_ELEMENTS], data, RICON_DATA_ELEMENTS * sizeof(unsigned int));
-}
-
-// Set icon pixel value
-void GuiSetIconPixel(int iconId, int x, int y)
-{
-#define BIT_SET(a, b) ((a) |= (1 << (b)))
-
-    // This logic works for any RICON_SIZE pixels icons,
-    // For example, in case of 16x16 pixels, every 2 lines fit in one unsigned int data element
-    BIT_SET(guiIcons[iconId * RICON_DATA_ELEMENTS + y / (sizeof(unsigned int) * 8 / RICON_SIZE)], x + (y % (sizeof(unsigned int) * 8 / RICON_SIZE) * RICON_SIZE));
-}
-
-// Clear icon pixel value
-void GuiClearIconPixel(int iconId, int x, int y)
-{
-#define BIT_CLEAR(a, b) ((a) &= ~((1) << (b)))
-
-    // This logic works for any RICON_SIZE pixels icons,
-    // For example, in case of 16x16 pixels, every 2 lines fit in one unsigned int data element
-    BIT_CLEAR(guiIcons[iconId * RICON_DATA_ELEMENTS + y / (sizeof(unsigned int) * 8 / RICON_SIZE)], x + (y % (sizeof(unsigned int) * 8 / RICON_SIZE) * RICON_SIZE));
-}
-
-// Check icon pixel value
-bool GuiCheckIconPixel(int iconId, int x, int y)
-{
-#define BIT_CHECK(a, b) ((a) & (1 << (b)))
-
-    return (BIT_CHECK(guiIcons[iconId * 8 + y / 2], x + (y % 2 * 16)));
-}
-#endif // RAYGUI_SUPPORT_ICONS
-
-//----------------------------------------------------------------------------------
-// Module specific Functions Definition
-//----------------------------------------------------------------------------------
-// Gui get text width using default font
-static int GetTextWidth(const char *text)
-{
-    Vector2 size = {0};
-
-    if ((text != NULL) && (text[0] != '\0'))
-        size = MeasureTextEx(guiFont, text, GuiGetStyle(DEFAULT, TEXT_SIZE), GuiGetStyle(DEFAULT, TEXT_SPACING));
-
-    // TODO: Consider text icon width here???
-
-    return (int)size.x;
-}
-
-// Get text bounds considering control bounds
-static Rectangle GetTextBounds(int control, Rectangle bounds)
-{
-    Rectangle textBounds = bounds;
-
-    textBounds.x = bounds.x + GuiGetStyle(control, BORDER_WIDTH);
-    textBounds.y = bounds.y + GuiGetStyle(control, BORDER_WIDTH);
-    textBounds.width = bounds.width - 2 * GuiGetStyle(control, BORDER_WIDTH);
-    textBounds.height = bounds.height - 2 * GuiGetStyle(control, BORDER_WIDTH);
-
-    // Consider TEXT_PADDING properly, depends on control type and TEXT_ALIGNMENT
-    switch (control)
-    {
-    case COMBOBOX:
-        bounds.width -= (GuiGetStyle(control, COMBO_BUTTON_WIDTH) + GuiGetStyle(control, COMBO_BUTTON_PADDING));
-        break;
-    case VALUEBOX:
-        break; // NOTE: ValueBox text value always centered, text padding applies to label
-    default:
-    {
-        if (GuiGetStyle(control, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT)
-            textBounds.x -= GuiGetStyle(control, TEXT_PADDING);
-        else
-            textBounds.x += GuiGetStyle(control, TEXT_PADDING);
-    }
-    break;
-    }
-
-    // TODO: Special cases (no label): COMBOBOX, DROPDOWNBOX, LISTVIEW (scrollbar?)
-    // More special cases (label side): CHECKBOX, SLIDER, VALUEBOX, SPINNER
-
-    return textBounds;
-}
-
-// Get text icon if provided and move text cursor
-// NOTE: We support up to 999 values for iconId
-static const char *GetTextIcon(const char *text, int *iconId)
-{
-#if defined(RAYGUI_SUPPORT_ICONS)
-    *iconId = -1;
-    if (text[0] == '#') // Maybe we have an icon!
-    {
-        char iconValue[4] = {0}; // Maximum length for icon value: 3 digits + '\0'
-
-        int pos = 1;
-        while ((pos < 4) && (text[pos] >= '0') && (text[pos] <= '9'))
-        {
-            iconValue[pos - 1] = text[pos];
-            pos++;
-        }
-
-        if (text[pos] == '#')
-        {
-            *iconId = TextToInteger(iconValue);
-
-            // Move text pointer after icon
-            // WARNING: If only icon provided, it could point to EOL character!
-            if (*iconId >= 0)
-                text += (pos + 1);
-        }
-    }
-#endif
-
-    return text;
-}
-
-// Gui draw text using default font
-static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color tint)
-{
-#define TEXT_VALIGN_PIXEL_OFFSET(h) ((int)h % 2) // Vertical alignment for pixel perfect
-
-    if ((text != NULL) && (text[0] != '\0'))
-    {
-        int iconId = 0;
-        text = GetTextIcon(text, &iconId); // Check text for icon and move cursor
-
-// Get text position depending on alignment and iconId
-//---------------------------------------------------------------------------------
-#define ICON_TEXT_PADDING 4
-
-        Vector2 position = {bounds.x, bounds.y};
-
-        // NOTE: We get text size after icon been processed
-        int textWidth = GetTextWidth(text);
-        int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
-
-#if defined(RAYGUI_SUPPORT_ICONS)
-        if (iconId >= 0)
-        {
-            textWidth += RICON_SIZE;
-
-            // WARNING: If only icon provided, text could be pointing to eof character!
-            if ((text != NULL) && (text[0] != '\0'))
-                textWidth += ICON_TEXT_PADDING;
-        }
-#endif
-        // Check guiTextAlign global variables
-        switch (alignment)
-        {
-        case GUI_TEXT_ALIGN_LEFT:
-        {
-            position.x = bounds.x;
-            position.y = bounds.y + bounds.height / 2 - textHeight / 2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
-        }
-        break;
-        case GUI_TEXT_ALIGN_CENTER:
-        {
-            position.x = bounds.x + bounds.width / 2 - textWidth / 2;
-            position.y = bounds.y + bounds.height / 2 - textHeight / 2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
-        }
-        break;
-        case GUI_TEXT_ALIGN_RIGHT:
-        {
-            position.x = bounds.x + bounds.width - textWidth;
-            position.y = bounds.y + bounds.height / 2 - textHeight / 2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
-        }
-        break;
-        default:
-            break;
-        }
-
-        // NOTE: Make sure we get pixel-perfect coordinates,
-        // In case of decimals we got weird text positioning
-        position.x = (float)((int)position.x);
-        position.y = (float)((int)position.y);
-        //---------------------------------------------------------------------------------
-
-        // Draw text (with icon if available)
-        //---------------------------------------------------------------------------------
-#if defined(RAYGUI_SUPPORT_ICONS)
-        if (iconId >= 0)
-        {
-            // NOTE: We consider icon height, probably different than text size
-            GuiDrawIcon(iconId, RAYGUI_CLITERAL(Vector2){position.x, bounds.y + bounds.height / 2 - RICON_SIZE / 2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height)}, 1, tint);
-            position.x += (RICON_SIZE + ICON_TEXT_PADDING);
-        }
-#endif
-        DrawTextEx(guiFont, text, position, GuiGetStyle(DEFAULT, TEXT_SIZE), GuiGetStyle(DEFAULT, TEXT_SPACING), tint);
-        //---------------------------------------------------------------------------------
-    }
-}
-
-// Gui draw rectangle using default raygui plain style with borders
-static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor, Color color)
-{
-    if (color.a > 0)
-    {
-        // Draw rectangle filled with color
-        DrawRectangle(rec.x, rec.y, rec.width, rec.height, color);
-    }
-
-    if (borderWidth > 0)
-    {
-        // Draw rectangle border lines with color
-        DrawRectangle(rec.x, rec.y, rec.width, borderWidth, borderColor);
-        DrawRectangle(rec.x, rec.y + borderWidth, borderWidth, rec.height - 2 * borderWidth, borderColor);
-        DrawRectangle(rec.x + rec.width - borderWidth, rec.y + borderWidth, borderWidth, rec.height - 2 * borderWidth, borderColor);
-        DrawRectangle(rec.x, rec.y + rec.height - borderWidth, rec.width, borderWidth, borderColor);
-    }
-
-    // TODO: For n-patch-based style we would need: [state] and maybe [control]
-    // In this case all controls drawing logic should be moved to this function... I don't like it...
-}
-
-// Draw tooltip relatively to bounds
-static void GuiDrawTooltip(Rectangle bounds)
-{
-    //static int tooltipFramesCounter = 0;  // Not possible gets reseted at second function call!
-
-    if (guiTooltipEnabled && (guiTooltip != NULL) && CheckCollisionPointRec(GetMousePosition(), bounds))
-    {
-        Vector2 mousePosition = GetMousePosition();
-        Vector2 textSize = MeasureTextEx(guiFont, guiTooltip, GuiGetStyle(DEFAULT, TEXT_SIZE), GuiGetStyle(DEFAULT, TEXT_SPACING));
-        Rectangle tooltipBounds = {mousePosition.x, mousePosition.y, textSize.x + 20, textSize.y * 2};
-
-        GuiDrawRectangle(tooltipBounds, 1, Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), guiAlpha), Fade(GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)), guiAlpha));
-
-        tooltipBounds.x += 10;
-        GuiLabel(tooltipBounds, guiTooltip);
-    }
-}
-
-// Split controls text into multiple strings
-// Also check for multiple columns (required by GuiToggleGroup())
-static const char **GuiTextSplit(const char *text, int *count, int *textRow)
-{
-    // NOTE: Current implementation returns a copy of the provided string with '\0' (string end delimiter)
-    // inserted between strings defined by "delimiter" parameter. No memory is dynamically allocated,
-    // all used memory is static... it has some limitations:
-    //      1. Maximum number of possible split strings is set by TEXTSPLIT_MAX_TEXT_ELEMENTS
-    //      2. Maximum size of text to split is TEXTSPLIT_MAX_TEXT_LENGTH
-    // NOTE: Those definitions could be externally provided if required
-
-#if !defined(TEXTSPLIT_MAX_TEXT_LENGTH)
-#define TEXTSPLIT_MAX_TEXT_LENGTH 1024
-#endif
-
-#if !defined(TEXTSPLIT_MAX_TEXT_ELEMENTS)
-#define TEXTSPLIT_MAX_TEXT_ELEMENTS 128
-#endif
-
-    static const char *result[TEXTSPLIT_MAX_TEXT_ELEMENTS] = {NULL};
-    static char buffer[TEXTSPLIT_MAX_TEXT_LENGTH] = {0};
-    memset(buffer, 0, TEXTSPLIT_MAX_TEXT_LENGTH);
-
-    result[0] = buffer;
-    int counter = 1;
-
-    if (textRow != NULL)
-        textRow[0] = 0;
-
-    // Count how many substrings we have on text and point to every one
-    for (int i = 0; i < TEXTSPLIT_MAX_TEXT_LENGTH; i++)
-    {
-        buffer[i] = text[i];
-        if (buffer[i] == '\0')
-            break;
-        else if ((buffer[i] == ';') || (buffer[i] == '\n'))
-        {
-            result[counter] = buffer + i + 1;
-
-            if (textRow != NULL)
-            {
-                if (buffer[i] == '\n')
-                    textRow[counter] = textRow[counter - 1] + 1;
-                else
-                    textRow[counter] = textRow[counter - 1];
-            }
-
-            buffer[i] = '\0'; // Set an end of string at this point
-
-            counter++;
-            if (counter == TEXTSPLIT_MAX_TEXT_ELEMENTS)
-                break;
-        }
-    }
-
-    *count = counter;
-
-    return result;
-}
-
-// Convert color data from RGB to HSV
-// NOTE: Color data should be passed normalized
-static Vector3 ConvertRGBtoHSV(Vector3 rgb)
-{
-    Vector3 hsv = {0};
-    float min = 0.0f;
-    float max = 0.0f;
-    float delta = 0.0f;
-
-    min = (rgb.x < rgb.y) ? rgb.x : rgb.y;
-    min = (min < rgb.z) ? min : rgb.z;
-
-    max = (rgb.x > rgb.y) ? rgb.x : rgb.y;
-    max = (max > rgb.z) ? max : rgb.z;
-
-    hsv.z = max; // Value
-    delta = max - min;
-
-    if (delta < 0.00001f)
-    {
-        hsv.y = 0.0f;
-        hsv.x = 0.0f; // Undefined, maybe NAN?
-        return hsv;
-    }
-
-    if (max > 0.0f)
-    {
-        // NOTE: If max is 0, this divide would cause a crash
-        hsv.y = (delta / max); // Saturation
-    }
-    else
-    {
-        // NOTE: If max is 0, then r = g = b = 0, s = 0, h is undefined
-        hsv.y = 0.0f;
-        hsv.x = 0.0f; // Undefined, maybe NAN?
-        return hsv;
-    }
-
-    // NOTE: Comparing float values could not work properly
-    if (rgb.x >= max)
-        hsv.x = (rgb.y - rgb.z) / delta; // Between yellow & magenta
-    else
-    {
-        if (rgb.y >= max)
-            hsv.x = 2.0f + (rgb.z - rgb.x) / delta; // Between cyan & yellow
-        else
-            hsv.x = 4.0f + (rgb.x - rgb.y) / delta; // Between magenta & cyan
-    }
-
-    hsv.x *= 60.0f; // Convert to degrees
-
-    if (hsv.x < 0.0f)
-        hsv.x += 360.0f;
-
-    return hsv;
-}
-
-// Convert color data from HSV to RGB
-// NOTE: Color data should be passed normalized
-static Vector3 ConvertHSVtoRGB(Vector3 hsv)
-{
-    Vector3 rgb = {0};
-    float hh = 0.0f, p = 0.0f, q = 0.0f, t = 0.0f, ff = 0.0f;
-    long i = 0;
-
-    // NOTE: Comparing float values could not work properly
-    if (hsv.y <= 0.0f)
-    {
-        rgb.x = hsv.z;
-        rgb.y = hsv.z;
-        rgb.z = hsv.z;
-        return rgb;
-    }
-
-    hh = hsv.x;
-    if (hh >= 360.0f)
-        hh = 0.0f;
-    hh /= 60.0f;
-
-    i = (long)hh;
-    ff = hh - i;
-    p = hsv.z * (1.0f - hsv.y);
-    q = hsv.z * (1.0f - (hsv.y * ff));
-    t = hsv.z * (1.0f - (hsv.y * (1.0f - ff)));
-
-    switch (i)
-    {
-    case 0:
-    {
-        rgb.x = hsv.z;
-        rgb.y = t;
-        rgb.z = p;
-    }
-    break;
-    case 1:
-    {
-        rgb.x = q;
-        rgb.y = hsv.z;
-        rgb.z = p;
-    }
-    break;
-    case 2:
-    {
-        rgb.x = p;
-        rgb.y = hsv.z;
-        rgb.z = t;
-    }
-    break;
-    case 3:
-    {
-        rgb.x = p;
-        rgb.y = q;
-        rgb.z = hsv.z;
-    }
-    break;
-    case 4:
-    {
-        rgb.x = t;
-        rgb.y = p;
-        rgb.z = hsv.z;
-    }
-    break;
-    case 5:
-    default:
-    {
-        rgb.x = hsv.z;
-        rgb.y = p;
-        rgb.z = q;
-    }
-    break;
-    }
-
-    return rgb;
-}
-
-#if defined(RAYGUI_STANDALONE)
-// Returns a Color struct from hexadecimal value
-static Color GetColor(int hexValue)
-{
-    Color color;
-
-    color.r = (unsigned char)(hexValue >> 24) & 0xFF;
-    color.g = (unsigned char)(hexValue >> 16) & 0xFF;
-    color.b = (unsigned char)(hexValue >> 8) & 0xFF;
-    color.a = (unsigned char)hexValue & 0xFF;
-
-    return color;
-}
-
-// Returns hexadecimal value for a Color
-static int ColorToInt(Color color)
-{
-    return (((int)color.r << 24) | ((int)color.g << 16) | ((int)color.b << 8) | (int)color.a);
-}
-
-// Check if point is inside rectangle
-static bool CheckCollisionPointRec(Vector2 point, Rectangle rec)
-{
-    bool collision = false;
-
-    if ((point.x >= rec.x) && (point.x <= (rec.x + rec.width)) &&
-        (point.y >= rec.y) && (point.y <= (rec.y + rec.height)))
-        collision = true;
-
-    return collision;
-}
-
-// Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
-static Color Fade(Color color, float alpha)
-{
-    if (alpha < 0.0f)
-        alpha = 0.0f;
-    else if (alpha > 1.0f)
-        alpha = 1.0f;
-
-    Color result = {color.r, color.g, color.b, (unsigned char)(255.0f * alpha)};
-
-    return result;
-}
-
-// Formatting of text with variables to 'embed'
-static const char *TextFormat(const char *text, ...)
-{
-#define MAX_FORMATTEXT_LENGTH 64
-
-    static char buffer[MAX_FORMATTEXT_LENGTH];
-
-    va_list args;
-    va_start(args, text);
-    vsprintf(buffer, text, args);
-    va_end(args);
-
-    return buffer;
-}
-
-// Draw rectangle with vertical gradient fill color
-// NOTE: This function is only used by GuiColorPicker()
-static void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2)
-{
-    Rectangle bounds = {(float)posX, (float)posY, (float)width, (float)height};
-    DrawRectangleGradientEx(bounds, color1, color2, color2, color1);
-}
-
-#define TEXTSPLIT_MAX_TEXT_BUFFER_LENGTH 1024 // Size of static buffer: TextSplit()
-#define TEXTSPLIT_MAX_SUBSTRINGS_COUNT 128    // Size of static pointers array: TextSplit()
-
-// Split string into multiple strings
-const char **TextSplit(const char *text, char delimiter, int *count)
-{
-    // NOTE: Current implementation returns a copy of the provided string with '\0' (string end delimiter)
-    // inserted between strings defined by "delimiter" parameter. No memory is dynamically allocated,
-    // all used memory is static... it has some limitations:
-    //      1. Maximum number of possible split strings is set by TEXTSPLIT_MAX_SUBSTRINGS_COUNT
-    //      2. Maximum size of text to split is TEXTSPLIT_MAX_TEXT_BUFFER_LENGTH
-
-    static const char *result[TEXTSPLIT_MAX_SUBSTRINGS_COUNT] = {NULL};
-    static char buffer[TEXTSPLIT_MAX_TEXT_BUFFER_LENGTH] = {0};
-    memset(buffer, 0, TEXTSPLIT_MAX_TEXT_BUFFER_LENGTH);
-
-    result[0] = buffer;
-    int counter = 0;
-
-    if (text != NULL)
-    {
-        counter = 1;
-
-        // Count how many substrings we have on text and point to every one
-        for (int i = 0; i < TEXTSPLIT_MAX_TEXT_BUFFER_LENGTH; i++)
-        {
-            buffer[i] = text[i];
-            if (buffer[i] == '\0')
-                break;
-            else if (buffer[i] == delimiter)
-            {
-                buffer[i] = '\0'; // Set an end of string at this point
-                result[counter] = buffer + i + 1;
-                counter++;
-
-                if (counter == TEXTSPLIT_MAX_SUBSTRINGS_COUNT)
-                    break;
-            }
-        }
-    }
-
-    *count = counter;
-    return result;
-}
-
-// Get integer value from text
-// NOTE: This function replaces atoi() [stdlib.h]
-static int TextToInteger(const char *text)
-{
-    int value = 0;
-    int sign = 1;
-
-    if ((text[0] == '+') || (text[0] == '-'))
-    {
-        if (text[0] == '-')
-            sign = -1;
-        text++;
-    }
-
-    for (int i = 0; ((text[i] >= '0') && (text[i] <= '9')); ++i)
-        value = value * 10 + (int)(text[i] - '0');
-
-    return value * sign;
-}
-
-// Encode codepoint into utf8 text (char array length returned as parameter)
-static const char *CodepointToUtf8(int codepoint, int *byteLength)
-{
-    static char utf8[6] = {0};
-    int length = 0;
-
-    if (codepoint <= 0x7f)
-    {
-        utf8[0] = (char)codepoint;
-        length = 1;
-    }
-    else if (codepoint <= 0x7ff)
-    {
-        utf8[0] = (char)(((codepoint >> 6) & 0x1f) | 0xc0);
-        utf8[1] = (char)((codepoint & 0x3f) | 0x80);
-        length = 2;
-    }
-    else if (codepoint <= 0xffff)
-    {
-        utf8[0] = (char)(((codepoint >> 12) & 0x0f) | 0xe0);
-        utf8[1] = (char)(((codepoint >> 6) & 0x3f) | 0x80);
-        utf8[2] = (char)((codepoint & 0x3f) | 0x80);
-        length = 3;
-    }
-    else if (codepoint <= 0x10ffff)
-    {
-        utf8[0] = (char)(((codepoint >> 18) & 0x07) | 0xf0);
-        utf8[1] = (char)(((codepoint >> 12) & 0x3f) | 0x80);
-        utf8[2] = (char)(((codepoint >> 6) & 0x3f) | 0x80);
-        utf8[3] = (char)((codepoint & 0x3f) | 0x80);
-        length = 4;
-    }
-
-    *byteLength = length;
-
-    return utf8;
-}
-#endif // RAYGUI_STANDALONE
-
-#endif // RAYGUI_IMPLEMENTATION
diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index b6c8d343..08519603 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit b6c8d343dca2ef19c23c50975328a028124cf3cb
+Subproject commit 0851960397f02a477d80eda2239f90fae14dec64
diff --git a/raylib-sys/raylib.h b/raylib-sys/raylib.h
deleted file mode 100644
index a9fbe6b4..00000000
--- a/raylib-sys/raylib.h
+++ /dev/null
@@ -1,1519 +0,0 @@
-/**********************************************************************************************
-*
-*   raylib - A simple and easy-to-use library to enjoy videogames programming (www.raylib.com)
-*
-*   FEATURES:
-*       - NO external dependencies, all required libraries included with raylib
-*       - Multiplatform: Windows, Linux, FreeBSD, OpenBSD, NetBSD, DragonFly,
-*                        MacOS, Haiku, UWP, Android, Raspberry Pi, HTML5.
-*       - Written in plain C code (C99) in PascalCase/camelCase notation
-*       - Hardware accelerated with OpenGL (1.1, 2.1, 3.3 or ES2 - choose at compile)
-*       - Unique OpenGL abstraction layer (usable as standalone module): [rlgl]
-*       - Multiple Fonts formats supported (TTF, XNA fonts, AngelCode fonts)
-*       - Outstanding texture formats support, including compressed formats (DXT, ETC, ASTC)
-*       - Full 3d support for 3d Shapes, Models, Billboards, Heightmaps and more!
-*       - Flexible Materials system, supporting classic maps and PBR maps
-*       - Animated 3D models supported (skeletal bones animation) (IQM, glTF)
-*       - Shaders support, including Model shaders and Postprocessing shaders
-*       - Powerful math module for Vector, Matrix and Quaternion operations: [raymath]
-*       - Audio loading and playing with streaming support (WAV, OGG, MP3, FLAC, XM, MOD)
-*       - VR stereo rendering with configurable HMD device parameters
-*       - Bindings to multiple programming languages available!
-*
-*   NOTES:
-*       One default Font is loaded on InitWindow()->LoadFontDefault() [core, text]
-*       One default Texture2D is loaded on rlglInit() [rlgl] (OpenGL 3.3 or ES2)
-*       One default Shader is loaded on rlglInit()->rlLoadShaderDefault() [rlgl] (OpenGL 3.3 or ES2)
-*       One default RenderBatch is loaded on rlglInit()->rlLoadRenderBatch() [rlgl] (OpenGL 3.3 or ES2)
-*
-*   DEPENDENCIES (included):
-*       [core] rglfw (Camilla Löwy - github.com/glfw/glfw) for window/context management and input (PLATFORM_DESKTOP)
-*       [rlgl] glad (David Herberth - github.com/Dav1dde/glad) for OpenGL 3.3 extensions loading (PLATFORM_DESKTOP)
-*       [raudio] miniaudio (David Reid - github.com/dr-soft/miniaudio) for audio device/context management
-*
-*   OPTIONAL DEPENDENCIES (included):
-*       [core] msf_gif (Miles Fogle) for GIF recording
-*       [core] sinfl (Micha Mettke) for DEFLATE decompression algorythm
-*       [core] sdefl (Micha Mettke) for DEFLATE compression algorythm
-*       [textures] stb_image (Sean Barret) for images loading (BMP, TGA, PNG, JPEG, HDR...)
-*       [textures] stb_image_write (Sean Barret) for image writting (BMP, TGA, PNG, JPG)
-*       [textures] stb_image_resize (Sean Barret) for image resizing algorithms
-*       [textures] stb_perlin (Sean Barret) for Perlin noise image generation
-*       [text] stb_truetype (Sean Barret) for ttf fonts loading
-*       [text] stb_rect_pack (Sean Barret) for rectangles packing
-*       [models] par_shapes (Philip Rideout) for parametric 3d shapes generation
-*       [models] tinyobj_loader_c (Syoyo Fujita) for models loading (OBJ, MTL)
-*       [models] cgltf (Johannes Kuhlmann) for models loading (glTF)
-*       [raudio] dr_wav (David Reid) for WAV audio file loading
-*       [raudio] dr_flac (David Reid) for FLAC audio file loading
-*       [raudio] dr_mp3 (David Reid) for MP3 audio file loading
-*       [raudio] stb_vorbis (Sean Barret) for OGG audio loading
-*       [raudio] jar_xm (Joshua Reisenauer) for XM audio module loading
-*       [raudio] jar_mod (Joshua Reisenauer) for MOD audio module loading
-*
-*
-*   LICENSE: zlib/libpng
-*
-*   raylib is licensed under an unmodified zlib/libpng license, which is an OSI-certified,
-*   BSD-like license that allows static linking with closed source software:
-*
-*   Copyright (c) 2013-2021 Ramon Santamaria (@raysan5)
-*
-*   This software is provided "as-is", without any express or implied warranty. In no event
-*   will the authors be held liable for any damages arising from the use of this software.
-*
-*   Permission is granted to anyone to use this software for any purpose, including commercial
-*   applications, and to alter it and redistribute it freely, subject to the following restrictions:
-*
-*     1. The origin of this software must not be misrepresented; you must not claim that you
-*     wrote the original software. If you use this software in a product, an acknowledgment
-*     in the product documentation would be appreciated but is not required.
-*
-*     2. Altered source versions must be plainly marked as such, and must not be misrepresented
-*     as being the original software.
-*
-*     3. This notice may not be removed or altered from any source distribution.
-*
-**********************************************************************************************/
-
-#ifndef RAYLIB_H
-#define RAYLIB_H
-
-#include <stdarg.h>     // Required for: va_list - Only used by TraceLogCallback
-
-#if defined(_WIN32)
-    // Microsoft attibutes to tell compiler that symbols are imported/exported from a .dll
-    #if defined(BUILD_LIBTYPE_SHARED)
-        #define RLAPI __declspec(dllexport)     // We are building raylib as a Win32 shared library (.dll)
-    #elif defined(USE_LIBTYPE_SHARED)
-        #define RLAPI __declspec(dllimport)     // We are using raylib as a Win32 shared library (.dll)
-    #else
-        #define RLAPI   // We are building or using raylib as a static library
-    #endif
-#else
-    #define RLAPI       // We are building or using raylib as a static library (or Linux shared library)
-#endif
-
-//----------------------------------------------------------------------------------
-// Some basic Defines
-//----------------------------------------------------------------------------------
-#ifndef PI
-    #define PI 3.14159265358979323846f
-#endif
-
-#define DEG2RAD (PI/180.0f)
-#define RAD2DEG (180.0f/PI)
-
-// Allow custom memory allocators
-#ifndef RL_MALLOC
-    #define RL_MALLOC(sz)       malloc(sz)
-#endif
-#ifndef RL_CALLOC
-    #define RL_CALLOC(n,sz)     calloc(n,sz)
-#endif
-#ifndef RL_REALLOC
-    #define RL_REALLOC(ptr,sz)  realloc(ptr,sz)
-#endif
-#ifndef RL_FREE
-    #define RL_FREE(ptr)        free(ptr)
-#endif
-
-// NOTE: MSVC C++ compiler does not support compound literals (C99 feature)
-// Plain structures in C++ (without constructors) can be initialized from { } initializers.
-#if defined(__cplusplus)
-    #define CLITERAL(type)      type
-#else
-    #define CLITERAL(type)      (type)
-#endif
-
-// Some Basic Colors
-// NOTE: Custom raylib color palette for amazing visuals on WHITE background
-#define LIGHTGRAY  CLITERAL(Color){ 200, 200, 200, 255 }   // Light Gray
-#define GRAY       CLITERAL(Color){ 130, 130, 130, 255 }   // Gray
-#define DARKGRAY   CLITERAL(Color){ 80, 80, 80, 255 }      // Dark Gray
-#define YELLOW     CLITERAL(Color){ 253, 249, 0, 255 }     // Yellow
-#define GOLD       CLITERAL(Color){ 255, 203, 0, 255 }     // Gold
-#define ORANGE     CLITERAL(Color){ 255, 161, 0, 255 }     // Orange
-#define PINK       CLITERAL(Color){ 255, 109, 194, 255 }   // Pink
-#define RED        CLITERAL(Color){ 230, 41, 55, 255 }     // Red
-#define MAROON     CLITERAL(Color){ 190, 33, 55, 255 }     // Maroon
-#define GREEN      CLITERAL(Color){ 0, 228, 48, 255 }      // Green
-#define LIME       CLITERAL(Color){ 0, 158, 47, 255 }      // Lime
-#define DARKGREEN  CLITERAL(Color){ 0, 117, 44, 255 }      // Dark Green
-#define SKYBLUE    CLITERAL(Color){ 102, 191, 255, 255 }   // Sky Blue
-#define BLUE       CLITERAL(Color){ 0, 121, 241, 255 }     // Blue
-#define DARKBLUE   CLITERAL(Color){ 0, 82, 172, 255 }      // Dark Blue
-#define PURPLE     CLITERAL(Color){ 200, 122, 255, 255 }   // Purple
-#define VIOLET     CLITERAL(Color){ 135, 60, 190, 255 }    // Violet
-#define DARKPURPLE CLITERAL(Color){ 112, 31, 126, 255 }    // Dark Purple
-#define BEIGE      CLITERAL(Color){ 211, 176, 131, 255 }   // Beige
-#define BROWN      CLITERAL(Color){ 127, 106, 79, 255 }    // Brown
-#define DARKBROWN  CLITERAL(Color){ 76, 63, 47, 255 }      // Dark Brown
-
-#define WHITE      CLITERAL(Color){ 255, 255, 255, 255 }   // White
-#define BLACK      CLITERAL(Color){ 0, 0, 0, 255 }         // Black
-#define BLANK      CLITERAL(Color){ 0, 0, 0, 0 }           // Blank (Transparent)
-#define MAGENTA    CLITERAL(Color){ 255, 0, 255, 255 }     // Magenta
-#define RAYWHITE   CLITERAL(Color){ 245, 245, 245, 255 }   // My own White (raylib logo)
-
-// Temporal hacks to avoid breaking old codebases using
-// deprecated raylib implementation or definitions
-#define FormatText          TextFormat
-#define LoadText            LoadFileText
-#define GetExtension        GetFileExtension
-#define GetImageData        LoadImageColors
-#define FILTER_POINT        TEXTURE_FILTER_POINT
-#define FILTER_BILINEAR     TEXTURE_FILTER_BILINEAR
-#define MAP_DIFFUSE         MATERIAL_MAP_DIFFUSE
-#define PIXELFORMAT_UNCOMPRESSED_R8G8B8A8   PIXELFORMAT_PIXELFORMAT_UNCOMPRESSED_R8G8B8A8
-
-//----------------------------------------------------------------------------------
-// Structures Definition
-//----------------------------------------------------------------------------------
-// Boolean type
-#if defined(__STDC__) && __STDC_VERSION__ >= 199901L
-    #include <stdbool.h>
-#elif !defined(__cplusplus) && !defined(bool)
-    typedef enum { false, true } bool;
-#endif
-
-// Vector2 type
-typedef struct Vector2 {
-    float x;
-    float y;
-} Vector2;
-
-// Vector3 type
-typedef struct Vector3 {
-    float x;
-    float y;
-    float z;
-} Vector3;
-
-// Vector4 type
-typedef struct Vector4 {
-    float x;
-    float y;
-    float z;
-    float w;
-} Vector4;
-
-// Quaternion type, same as Vector4
-typedef Vector4 Quaternion;
-
-// Matrix type (OpenGL style 4x4 - right handed, column major)
-typedef struct Matrix {
-    float m0, m4, m8, m12;
-    float m1, m5, m9, m13;
-    float m2, m6, m10, m14;
-    float m3, m7, m11, m15;
-} Matrix;
-
-// Color type, RGBA (32bit)
-typedef struct Color {
-    unsigned char r;
-    unsigned char g;
-    unsigned char b;
-    unsigned char a;
-} Color;
-
-// Rectangle type
-typedef struct Rectangle {
-    float x;
-    float y;
-    float width;
-    float height;
-} Rectangle;
-
-// Image type, bpp always RGBA (32bit)
-// NOTE: Data stored in CPU memory (RAM)
-typedef struct Image {
-    void *data;             // Image raw data
-    int width;              // Image base width
-    int height;             // Image base height
-    int mipmaps;            // Mipmap levels, 1 by default
-    int format;             // Data format (PixelFormat type)
-} Image;
-
-// Texture type
-// NOTE: Data stored in GPU memory
-typedef struct Texture {
-    unsigned int id;        // OpenGL texture id
-    int width;              // Texture base width
-    int height;             // Texture base height
-    int mipmaps;            // Mipmap levels, 1 by default
-    int format;             // Data format (PixelFormat type)
-} Texture;
-
-// Texture2D type, same as Texture
-typedef Texture Texture2D;
-
-// TextureCubemap type, actually, same as Texture
-typedef Texture TextureCubemap;
-
-// RenderTexture type, for texture rendering
-typedef struct RenderTexture {
-    unsigned int id;        // OpenGL framebuffer object id
-    Texture texture;        // Color buffer attachment texture
-    Texture depth;          // Depth buffer attachment texture
-} RenderTexture;
-
-// RenderTexture2D type, same as RenderTexture
-typedef RenderTexture RenderTexture2D;
-
-// N-Patch layout info
-typedef struct NPatchInfo {
-    Rectangle source;       // Texture source rectangle
-    int left;               // Left border offset
-    int top;                // Top border offset
-    int right;              // Right border offset
-    int bottom;             // Bottom border offset
-    int layout;             // Layout of the n-patch: 3x3, 1x3 or 3x1
-} NPatchInfo;
-
-// Font character info
-typedef struct CharInfo {
-    int value;              // Character value (Unicode)
-    int offsetX;            // Character offset X when drawing
-    int offsetY;            // Character offset Y when drawing
-    int advanceX;           // Character advance position X
-    Image image;            // Character image data
-} CharInfo;
-
-// Font type, includes texture and charSet array data
-typedef struct Font {
-    int baseSize;           // Base size (default chars height)
-    int charsCount;         // Number of characters
-    int charsPadding;       // Padding around the chars
-    Texture2D texture;      // Characters texture atlas
-    Rectangle *recs;        // Characters rectangles in texture
-    CharInfo *chars;        // Characters info data
-} Font;
-
-#define SpriteFont Font     // SpriteFont type fallback, defaults to Font
-
-// Camera type, defines a camera position/orientation in 3d space
-typedef struct Camera3D {
-    Vector3 position;       // Camera position
-    Vector3 target;         // Camera target it looks-at
-    Vector3 up;             // Camera up vector (rotation over its axis)
-    float fovy;             // Camera field-of-view apperture in Y (degrees) in perspective, used as near plane width in orthographic
-    int projection;         // Camera projection: CAMERA_PERSPECTIVE or CAMERA_ORTHOGRAPHIC
-} Camera3D;
-
-typedef Camera3D Camera;    // Camera type fallback, defaults to Camera3D
-
-// Camera2D type, defines a 2d camera
-typedef struct Camera2D {
-    Vector2 offset;         // Camera offset (displacement from target)
-    Vector2 target;         // Camera target (rotation and zoom origin)
-    float rotation;         // Camera rotation in degrees
-    float zoom;             // Camera zoom (scaling), should be 1.0f by default
-} Camera2D;
-
-// Vertex data definning a mesh
-// NOTE: Data stored in CPU memory (and GPU)
-typedef struct Mesh {
-    int vertexCount;        // Number of vertices stored in arrays
-    int triangleCount;      // Number of triangles stored (indexed or not)
-
-    // Default vertex data
-    float *vertices;        // Vertex position (XYZ - 3 components per vertex) (shader-location = 0)
-    float *texcoords;       // Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
-    float *texcoords2;      // Vertex second texture coordinates (useful for lightmaps) (shader-location = 5)
-    float *normals;         // Vertex normals (XYZ - 3 components per vertex) (shader-location = 2)
-    float *tangents;        // Vertex tangents (XYZW - 4 components per vertex) (shader-location = 4)
-    unsigned char *colors;  // Vertex colors (RGBA - 4 components per vertex) (shader-location = 3)
-    unsigned short *indices;// Vertex indices (in case vertex data comes indexed)
-
-    // Animation vertex data
-    float *animVertices;    // Animated vertex positions (after bones transformations)
-    float *animNormals;     // Animated normals (after bones transformations)
-    int *boneIds;           // Vertex bone ids, up to 4 bones influence by vertex (skinning)
-    float *boneWeights;     // Vertex bone weight, up to 4 bones influence by vertex (skinning)
-
-    // OpenGL identifiers
-    unsigned int vaoId;     // OpenGL Vertex Array Object id
-    unsigned int *vboId;    // OpenGL Vertex Buffer Objects id (default vertex data)
-} Mesh;
-
-// Shader type (generic)
-typedef struct Shader {
-    unsigned int id;        // Shader program id
-    int *locs;              // Shader locations array (MAX_SHADER_LOCATIONS)
-} Shader;
-
-// Material texture map
-typedef struct MaterialMap {
-    Texture2D texture;      // Material map texture
-    Color color;            // Material map color
-    float value;            // Material map value
-} MaterialMap;
-
-// Material type (generic)
-typedef struct Material {
-    Shader shader;          // Material shader
-    MaterialMap *maps;      // Material maps array (MAX_MATERIAL_MAPS)
-    float params[4];        // Material generic parameters (if required)
-} Material;
-
-// Transformation properties
-typedef struct Transform {
-    Vector3 translation;    // Translation
-    Quaternion rotation;    // Rotation
-    Vector3 scale;          // Scale
-} Transform;
-
-// Bone information
-typedef struct BoneInfo {
-    char name[32];          // Bone name
-    int parent;             // Bone parent
-} BoneInfo;
-
-// Model type
-typedef struct Model {
-    Matrix transform;       // Local transform matrix
-
-    int meshCount;          // Number of meshes
-    int materialCount;      // Number of materials
-    Mesh *meshes;           // Meshes array
-    Material *materials;    // Materials array
-    int *meshMaterial;      // Mesh material number
-
-    // Animation data
-    int boneCount;          // Number of bones
-    BoneInfo *bones;        // Bones information (skeleton)
-    Transform *bindPose;    // Bones base transformation (pose)
-} Model;
-
-// Model animation
-typedef struct ModelAnimation {
-    int boneCount;          // Number of bones
-    int frameCount;         // Number of animation frames
-    BoneInfo *bones;        // Bones information (skeleton)
-    Transform **framePoses; // Poses array by frame
-} ModelAnimation;
-
-// Ray type (useful for raycast)
-typedef struct Ray {
-    Vector3 position;       // Ray position (origin)
-    Vector3 direction;      // Ray direction
-} Ray;
-
-// Raycast hit information
-typedef struct RayHitInfo {
-    bool hit;               // Did the ray hit something?
-    float distance;         // Distance to nearest hit
-    Vector3 position;       // Position of nearest hit
-    Vector3 normal;         // Surface normal of hit
-} RayHitInfo;
-
-// Bounding box type
-typedef struct BoundingBox {
-    Vector3 min;            // Minimum vertex box-corner
-    Vector3 max;            // Maximum vertex box-corner
-} BoundingBox;
-
-// Wave type, defines audio wave data
-typedef struct Wave {
-    unsigned int sampleCount;       // Total number of samples
-    unsigned int sampleRate;        // Frequency (samples per second)
-    unsigned int sampleSize;        // Bit depth (bits per sample): 8, 16, 32 (24 not supported)
-    unsigned int channels;          // Number of channels (1-mono, 2-stereo)
-    void *data;                     // Buffer data pointer
-} Wave;
-
-typedef struct rAudioBuffer rAudioBuffer;
-
-// Audio stream type
-// NOTE: Useful to create custom audio streams not bound to a specific file
-typedef struct AudioStream {
-    rAudioBuffer *buffer;           // Pointer to internal data used by the audio system
-
-    unsigned int sampleRate;        // Frequency (samples per second)
-    unsigned int sampleSize;        // Bit depth (bits per sample): 8, 16, 32 (24 not supported)
-    unsigned int channels;          // Number of channels (1-mono, 2-stereo)
-} AudioStream;
-
-// Sound source type
-typedef struct Sound {
-    AudioStream stream;             // Audio stream
-    unsigned int sampleCount;       // Total number of samples
-} Sound;
-
-// Music stream type (audio file streaming from memory)
-// NOTE: Anything longer than ~10 seconds should be streamed
-typedef struct Music {
-    AudioStream stream;             // Audio stream
-    unsigned int sampleCount;       // Total number of samples
-    bool looping;                   // Music looping enable
-
-    int ctxType;                    // Type of music context (audio filetype)
-    void *ctxData;                  // Audio context data, depends on type
-} Music;
-
-// Head-Mounted-Display device parameters
-typedef struct VrDeviceInfo {
-    int hResolution;                // Horizontal resolution in pixels
-    int vResolution;                // Vertical resolution in pixels
-    float hScreenSize;              // Horizontal size in meters
-    float vScreenSize;              // Vertical size in meters
-    float vScreenCenter;            // Screen center in meters
-    float eyeToScreenDistance;      // Distance between eye and display in meters
-    float lensSeparationDistance;   // Lens separation distance in meters
-    float interpupillaryDistance;   // IPD (distance between pupils) in meters
-    float lensDistortionValues[4];  // Lens distortion constant parameters
-    float chromaAbCorrection[4];    // Chromatic aberration correction parameters
-} VrDeviceInfo;
-
-// VR Stereo rendering configuration for simulator
-typedef struct VrStereoConfig {
-    Matrix projection[2];           // VR projection matrices (per eye)
-    Matrix viewOffset[2];           // VR view offset matrices (per eye)
-    float leftLensCenter[2];        // VR left lens center
-    float rightLensCenter[2];       // VR right lens center
-    float leftScreenCenter[2];      // VR left screen center
-    float rightScreenCenter[2];     // VR right screen center
-    float scale[2];                 // VR distortion scale
-    float scaleIn[2];               // VR distortion scale in
-} VrStereoConfig;
-
-//----------------------------------------------------------------------------------
-// Enumerators Definition
-//----------------------------------------------------------------------------------
-// System/Window config flags
-// NOTE: Every bit registers one state (use it with bit masks)
-// By default all flags are set to 0
-typedef enum {
-    FLAG_VSYNC_HINT         = 0x00000040,   // Set to try enabling V-Sync on GPU
-    FLAG_FULLSCREEN_MODE    = 0x00000002,   // Set to run program in fullscreen
-    FLAG_WINDOW_RESIZABLE   = 0x00000004,   // Set to allow resizable window
-    FLAG_WINDOW_UNDECORATED = 0x00000008,   // Set to disable window decoration (frame and buttons)
-    FLAG_WINDOW_HIDDEN      = 0x00000080,   // Set to hide window
-    FLAG_WINDOW_MINIMIZED   = 0x00000200,   // Set to minimize window (iconify)
-    FLAG_WINDOW_MAXIMIZED   = 0x00000400,   // Set to maximize window (expanded to monitor)
-    FLAG_WINDOW_UNFOCUSED   = 0x00000800,   // Set to window non focused
-    FLAG_WINDOW_TOPMOST     = 0x00001000,   // Set to window always on top
-    FLAG_WINDOW_ALWAYS_RUN  = 0x00000100,   // Set to allow windows running while minimized
-    FLAG_WINDOW_TRANSPARENT = 0x00000010,   // Set to allow transparent framebuffer
-    FLAG_WINDOW_HIGHDPI     = 0x00002000,   // Set to support HighDPI
-    FLAG_MSAA_4X_HINT       = 0x00000020,   // Set to try enabling MSAA 4X
-    FLAG_INTERLACED_HINT    = 0x00010000    // Set to try enabling interlaced video format (for V3D)
-} ConfigFlags;
-
-// Trace log level
-typedef enum {
-    LOG_ALL = 0,        // Display all logs
-    LOG_TRACE,
-    LOG_DEBUG,
-    LOG_INFO,
-    LOG_WARNING,
-    LOG_ERROR,
-    LOG_FATAL,
-    LOG_NONE            // Disable logging
-} TraceLogLevel;
-
-// Keyboard keys (US keyboard layout)
-// NOTE: Use GetKeyPressed() to allow redefining
-// required keys for alternative layouts
-typedef enum {
-    KEY_NULL            = 0,
-    // Alphanumeric keys
-    KEY_APOSTROPHE      = 39,
-    KEY_COMMA           = 44,
-    KEY_MINUS           = 45,
-    KEY_PERIOD          = 46,
-    KEY_SLASH           = 47,
-    KEY_ZERO            = 48,
-    KEY_ONE             = 49,
-    KEY_TWO             = 50,
-    KEY_THREE           = 51,
-    KEY_FOUR            = 52,
-    KEY_FIVE            = 53,
-    KEY_SIX             = 54,
-    KEY_SEVEN           = 55,
-    KEY_EIGHT           = 56,
-    KEY_NINE            = 57,
-    KEY_SEMICOLON       = 59,
-    KEY_EQUAL           = 61,
-    KEY_A               = 65,
-    KEY_B               = 66,
-    KEY_C               = 67,
-    KEY_D               = 68,
-    KEY_E               = 69,
-    KEY_F               = 70,
-    KEY_G               = 71,
-    KEY_H               = 72,
-    KEY_I               = 73,
-    KEY_J               = 74,
-    KEY_K               = 75,
-    KEY_L               = 76,
-    KEY_M               = 77,
-    KEY_N               = 78,
-    KEY_O               = 79,
-    KEY_P               = 80,
-    KEY_Q               = 81,
-    KEY_R               = 82,
-    KEY_S               = 83,
-    KEY_T               = 84,
-    KEY_U               = 85,
-    KEY_V               = 86,
-    KEY_W               = 87,
-    KEY_X               = 88,
-    KEY_Y               = 89,
-    KEY_Z               = 90,
-
-    // Function keys
-    KEY_SPACE           = 32,
-    KEY_ESCAPE          = 256,
-    KEY_ENTER           = 257,
-    KEY_TAB             = 258,
-    KEY_BACKSPACE       = 259,
-    KEY_INSERT          = 260,
-    KEY_DELETE          = 261,
-    KEY_RIGHT           = 262,
-    KEY_LEFT            = 263,
-    KEY_DOWN            = 264,
-    KEY_UP              = 265,
-    KEY_PAGE_UP         = 266,
-    KEY_PAGE_DOWN       = 267,
-    KEY_HOME            = 268,
-    KEY_END             = 269,
-    KEY_CAPS_LOCK       = 280,
-    KEY_SCROLL_LOCK     = 281,
-    KEY_NUM_LOCK        = 282,
-    KEY_PRINT_SCREEN    = 283,
-    KEY_PAUSE           = 284,
-    KEY_F1              = 290,
-    KEY_F2              = 291,
-    KEY_F3              = 292,
-    KEY_F4              = 293,
-    KEY_F5              = 294,
-    KEY_F6              = 295,
-    KEY_F7              = 296,
-    KEY_F8              = 297,
-    KEY_F9              = 298,
-    KEY_F10             = 299,
-    KEY_F11             = 300,
-    KEY_F12             = 301,
-    KEY_LEFT_SHIFT      = 340,
-    KEY_LEFT_CONTROL    = 341,
-    KEY_LEFT_ALT        = 342,
-    KEY_LEFT_SUPER      = 343,
-    KEY_RIGHT_SHIFT     = 344,
-    KEY_RIGHT_CONTROL   = 345,
-    KEY_RIGHT_ALT       = 346,
-    KEY_RIGHT_SUPER     = 347,
-    KEY_KB_MENU         = 348,
-    KEY_LEFT_BRACKET    = 91,
-    KEY_BACKSLASH       = 92,
-    KEY_RIGHT_BRACKET   = 93,
-    KEY_GRAVE           = 96,
-
-    // Keypad keys
-    KEY_KP_0            = 320,
-    KEY_KP_1            = 321,
-    KEY_KP_2            = 322,
-    KEY_KP_3            = 323,
-    KEY_KP_4            = 324,
-    KEY_KP_5            = 325,
-    KEY_KP_6            = 326,
-    KEY_KP_7            = 327,
-    KEY_KP_8            = 328,
-    KEY_KP_9            = 329,
-    KEY_KP_DECIMAL      = 330,
-    KEY_KP_DIVIDE       = 331,
-    KEY_KP_MULTIPLY     = 332,
-    KEY_KP_SUBTRACT     = 333,
-    KEY_KP_ADD          = 334,
-    KEY_KP_ENTER        = 335,
-    KEY_KP_EQUAL        = 336,
-    // Android key buttons
-    KEY_BACK            = 4,
-    KEY_MENU            = 82,
-    KEY_VOLUME_UP       = 24,
-    KEY_VOLUME_DOWN     = 25
-} KeyboardKey;
-
-// Mouse buttons
-typedef enum {
-    MOUSE_LEFT_BUTTON   = 0,
-    MOUSE_RIGHT_BUTTON  = 1,
-    MOUSE_MIDDLE_BUTTON = 2
-} MouseButton;
-
-// Mouse cursor
-typedef enum {
-    MOUSE_CURSOR_DEFAULT       = 0,
-    MOUSE_CURSOR_ARROW         = 1,
-    MOUSE_CURSOR_IBEAM         = 2,
-    MOUSE_CURSOR_CROSSHAIR     = 3,
-    MOUSE_CURSOR_POINTING_HAND = 4,
-    MOUSE_CURSOR_RESIZE_EW     = 5,     // The horizontal resize/move arrow shape
-    MOUSE_CURSOR_RESIZE_NS     = 6,     // The vertical resize/move arrow shape
-    MOUSE_CURSOR_RESIZE_NWSE   = 7,     // The top-left to bottom-right diagonal resize/move arrow shape
-    MOUSE_CURSOR_RESIZE_NESW   = 8,     // The top-right to bottom-left diagonal resize/move arrow shape
-    MOUSE_CURSOR_RESIZE_ALL    = 9,     // The omni-directional resize/move cursor shape
-    MOUSE_CURSOR_NOT_ALLOWED   = 10     // The operation-not-allowed shape
-} MouseCursor;
-
-// Gamepad buttons
-typedef enum {
-    // This is here just for error checking
-    GAMEPAD_BUTTON_UNKNOWN = 0,
-
-    // This is normally a DPAD
-    GAMEPAD_BUTTON_LEFT_FACE_UP,
-    GAMEPAD_BUTTON_LEFT_FACE_RIGHT,
-    GAMEPAD_BUTTON_LEFT_FACE_DOWN,
-    GAMEPAD_BUTTON_LEFT_FACE_LEFT,
-
-    // This normally corresponds with PlayStation and Xbox controllers
-    // XBOX: [Y,X,A,B]
-    // PS3: [Triangle,Square,Cross,Circle]
-    // No support for 6 button controllers though..
-    GAMEPAD_BUTTON_RIGHT_FACE_UP,
-    GAMEPAD_BUTTON_RIGHT_FACE_RIGHT,
-    GAMEPAD_BUTTON_RIGHT_FACE_DOWN,
-    GAMEPAD_BUTTON_RIGHT_FACE_LEFT,
-
-    // Triggers
-    GAMEPAD_BUTTON_LEFT_TRIGGER_1,
-    GAMEPAD_BUTTON_LEFT_TRIGGER_2,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_1,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_2,
-
-    // These are buttons in the center of the gamepad
-    GAMEPAD_BUTTON_MIDDLE_LEFT,     // PS3 Select
-    GAMEPAD_BUTTON_MIDDLE,          // PS Button/XBOX Button
-    GAMEPAD_BUTTON_MIDDLE_RIGHT,    // PS3 Start
-
-    // These are the joystick press in buttons
-    GAMEPAD_BUTTON_LEFT_THUMB,
-    GAMEPAD_BUTTON_RIGHT_THUMB
-} GamepadButton;
-
-// Gamepad axis
-typedef enum {
-    // Left stick
-    GAMEPAD_AXIS_LEFT_X = 0,
-    GAMEPAD_AXIS_LEFT_Y = 1,
-
-    // Right stick
-    GAMEPAD_AXIS_RIGHT_X = 2,
-    GAMEPAD_AXIS_RIGHT_Y = 3,
-
-    // Pressure levels for the back triggers
-    GAMEPAD_AXIS_LEFT_TRIGGER = 4,      // [1..-1] (pressure-level)
-    GAMEPAD_AXIS_RIGHT_TRIGGER = 5      // [1..-1] (pressure-level)
-} GamepadAxis;
-
-// Material map index
-typedef enum {
-    MATERIAL_MAP_ALBEDO    = 0,       // MATERIAL_MAP_DIFFUSE
-    MATERIAL_MAP_METALNESS = 1,       // MATERIAL_MAP_SPECULAR
-    MATERIAL_MAP_NORMAL    = 2,
-    MATERIAL_MAP_ROUGHNESS = 3,
-    MATERIAL_MAP_OCCLUSION,
-    MATERIAL_MAP_EMISSION,
-    MATERIAL_MAP_HEIGHT,
-    MATERIAL_MAP_BRDG,
-    MATERIAL_MAP_CUBEMAP,             // NOTE: Uses GL_TEXTURE_CUBE_MAP
-    MATERIAL_MAP_IRRADIANCE,          // NOTE: Uses GL_TEXTURE_CUBE_MAP
-    MATERIAL_MAP_PREFILTER            // NOTE: Uses GL_TEXTURE_CUBE_MAP
-} MaterialMapIndex;
-
-#define MATERIAL_MAP_DIFFUSE      MATERIAL_MAP_ALBEDO
-#define MATERIAL_MAP_SPECULAR     MATERIAL_MAP_METALNESS
-
-// Shader location index
-typedef enum {
-    SHADER_LOC_VERTEX_POSITION = 0,
-    SHADER_LOC_VERTEX_TEXCOORD01,
-    SHADER_LOC_VERTEX_TEXCOORD02,
-    SHADER_LOC_VERTEX_NORMAL,
-    SHADER_LOC_VERTEX_TANGENT,
-    SHADER_LOC_VERTEX_COLOR,
-    SHADER_LOC_MATRIX_MVP,
-    SHADER_LOC_MATRIX_VIEW,
-    SHADER_LOC_MATRIX_PROJECTION,
-    SHADER_LOC_MATRIX_MODEL,
-    SHADER_LOC_MATRIX_NORMAL,
-    SHADER_LOC_VECTOR_VIEW,
-    SHADER_LOC_COLOR_DIFFUSE,
-    SHADER_LOC_COLOR_SPECULAR,
-    SHADER_LOC_COLOR_AMBIENT,
-    SHADER_LOC_MAP_ALBEDO,          // SHADER_LOC_MAP_DIFFUSE
-    SHADER_LOC_MAP_METALNESS,       // SHADER_LOC_MAP_SPECULAR
-    SHADER_LOC_MAP_NORMAL,
-    SHADER_LOC_MAP_ROUGHNESS,
-    SHADER_LOC_MAP_OCCLUSION,
-    SHADER_LOC_MAP_EMISSION,
-    SHADER_LOC_MAP_HEIGHT,
-    SHADER_LOC_MAP_CUBEMAP,
-    SHADER_LOC_MAP_IRRADIANCE,
-    SHADER_LOC_MAP_PREFILTER,
-    SHADER_LOC_MAP_BRDF
-} ShaderLocationIndex;
-
-#define SHADER_LOC_MAP_DIFFUSE      SHADER_LOC_MAP_ALBEDO
-#define SHADER_LOC_MAP_SPECULAR     SHADER_LOC_MAP_METALNESS
-
-// Shader uniform data type
-typedef enum {
-    SHADER_UNIFORM_FLOAT = 0,
-    SHADER_UNIFORM_VEC2,
-    SHADER_UNIFORM_VEC3,
-    SHADER_UNIFORM_VEC4,
-    SHADER_UNIFORM_INT,
-    SHADER_UNIFORM_IVEC2,
-    SHADER_UNIFORM_IVEC3,
-    SHADER_UNIFORM_IVEC4,
-    SHADER_UNIFORM_SAMPLER2D
-} ShaderUniformDataType;
-
-// Pixel formats
-// NOTE: Support depends on OpenGL version and platform
-typedef enum {
-    PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1,     // 8 bit per pixel (no alpha)
-    PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA,        // 8*2 bpp (2 channels)
-    PIXELFORMAT_UNCOMPRESSED_R5G6B5,            // 16 bpp
-    PIXELFORMAT_UNCOMPRESSED_R8G8B8,            // 24 bpp
-    PIXELFORMAT_UNCOMPRESSED_R5G5B5A1,          // 16 bpp (1 bit alpha)
-    PIXELFORMAT_UNCOMPRESSED_R4G4B4A4,          // 16 bpp (4 bit alpha)
-    PIXELFORMAT_UNCOMPRESSED_R8G8B8A8,          // 32 bpp
-    PIXELFORMAT_UNCOMPRESSED_R32,               // 32 bpp (1 channel - float)
-    PIXELFORMAT_UNCOMPRESSED_R32G32B32,         // 32*3 bpp (3 channels - float)
-    PIXELFORMAT_UNCOMPRESSED_R32G32B32A32,      // 32*4 bpp (4 channels - float)
-    PIXELFORMAT_COMPRESSED_DXT1_RGB,            // 4 bpp (no alpha)
-    PIXELFORMAT_COMPRESSED_DXT1_RGBA,           // 4 bpp (1 bit alpha)
-    PIXELFORMAT_COMPRESSED_DXT3_RGBA,           // 8 bpp
-    PIXELFORMAT_COMPRESSED_DXT5_RGBA,           // 8 bpp
-    PIXELFORMAT_COMPRESSED_ETC1_RGB,            // 4 bpp
-    PIXELFORMAT_COMPRESSED_ETC2_RGB,            // 4 bpp
-    PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA,       // 8 bpp
-    PIXELFORMAT_COMPRESSED_PVRT_RGB,            // 4 bpp
-    PIXELFORMAT_COMPRESSED_PVRT_RGBA,           // 4 bpp
-    PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA,       // 8 bpp
-    PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA        // 2 bpp
-} PixelFormat;
-
-// Texture parameters: filter mode
-// NOTE 1: Filtering considers mipmaps if available in the texture
-// NOTE 2: Filter is accordingly set for minification and magnification
-typedef enum {
-    TEXTURE_FILTER_POINT = 0,               // No filter, just pixel aproximation
-    TEXTURE_FILTER_BILINEAR,                // Linear filtering
-    TEXTURE_FILTER_TRILINEAR,               // Trilinear filtering (linear with mipmaps)
-    TEXTURE_FILTER_ANISOTROPIC_4X,          // Anisotropic filtering 4x
-    TEXTURE_FILTER_ANISOTROPIC_8X,          // Anisotropic filtering 8x
-    TEXTURE_FILTER_ANISOTROPIC_16X,         // Anisotropic filtering 16x
-} TextureFilter;
-
-// Texture parameters: wrap mode
-typedef enum {
-    TEXTURE_WRAP_REPEAT = 0,        // Repeats texture in tiled mode
-    TEXTURE_WRAP_CLAMP,             // Clamps texture to edge pixel in tiled mode
-    TEXTURE_WRAP_MIRROR_REPEAT,     // Mirrors and repeats the texture in tiled mode
-    TEXTURE_WRAP_MIRROR_CLAMP       // Mirrors and clamps to border the texture in tiled mode
-} TextureWrap;
-
-// Cubemap layouts
-typedef enum {
-    CUBEMAP_LAYOUT_AUTO_DETECT = 0,        // Automatically detect layout type
-    CUBEMAP_LAYOUT_LINE_VERTICAL,          // Layout is defined by a vertical line with faces
-    CUBEMAP_LAYOUT_LINE_HORIZONTAL,        // Layout is defined by an horizontal line with faces
-    CUBEMAP_LAYOUT_CROSS_THREE_BY_FOUR,    // Layout is defined by a 3x4 cross with cubemap faces
-    CUBEMAP_LAYOUT_CROSS_FOUR_BY_THREE,    // Layout is defined by a 4x3 cross with cubemap faces
-    CUBEMAP_LAYOUT_PANORAMA                // Layout is defined by a panorama image (equirectangular map)
-} CubemapLayout;
-
-// Font type, defines generation method
-typedef enum {
-    FONT_DEFAULT = 0,       // Default font generation, anti-aliased
-    FONT_BITMAP,            // Bitmap font generation, no anti-aliasing
-    FONT_SDF                // SDF font generation, requires external shader
-} FontType;
-
-// Color blending modes (pre-defined)
-typedef enum {
-    BLEND_ALPHA = 0,        // Blend textures considering alpha (default)
-    BLEND_ADDITIVE,         // Blend textures adding colors
-    BLEND_MULTIPLIED,       // Blend textures multiplying colors
-    BLEND_ADD_COLORS,       // Blend textures adding colors (alternative)
-    BLEND_SUBTRACT_COLORS,  // Blend textures subtracting colors (alternative)
-    BLEND_CUSTOM            // Belnd textures using custom src/dst factors (use rlSetBlendMode())
-} BlendMode;
-
-// Gestures
-// NOTE: It could be used as flags to enable only some gestures
-typedef enum {
-    GESTURE_NONE        = 0,
-    GESTURE_TAP         = 1,
-    GESTURE_DOUBLETAP   = 2,
-    GESTURE_HOLD        = 4,
-    GESTURE_DRAG        = 8,
-    GESTURE_SWIPE_RIGHT = 16,
-    GESTURE_SWIPE_LEFT  = 32,
-    GESTURE_SWIPE_UP    = 64,
-    GESTURE_SWIPE_DOWN  = 128,
-    GESTURE_PINCH_IN    = 256,
-    GESTURE_PINCH_OUT   = 512
-} Gestures;
-
-// Camera system modes
-typedef enum {
-    CAMERA_CUSTOM = 0,
-    CAMERA_FREE,
-    CAMERA_ORBITAL,
-    CAMERA_FIRST_PERSON,
-    CAMERA_THIRD_PERSON
-} CameraMode;
-
-// Camera projection
-typedef enum {
-    CAMERA_PERSPECTIVE = 0,
-    CAMERA_ORTHOGRAPHIC
-} CameraProjection;
-
-// N-patch layout
-typedef enum {
-    NPATCH_NINE_PATCH = 0,          // Npatch layout: 3x3 tiles
-    NPATCH_THREE_PATCH_VERTICAL,    // Npatch layout: 1x3 tiles
-    NPATCH_THREE_PATCH_HORIZONTAL   // Npatch layout: 3x1 tiles
-} NPatchLayout;
-
-// Callbacks to hook some internal functions
-// WARNING: This callbacks are intended for advance users
-typedef void (*TraceLogCallback)(int logLevel, const char *text, va_list args);  // Logging: Redirect trace log messages
-typedef unsigned char* (*LoadFileDataCallback)(const char* fileName, unsigned int* bytesRead);      // FileIO: Load binary data
-typedef bool (*SaveFileDataCallback)(const char *fileName, void *data, unsigned int bytesToWrite);  // FileIO: Save binary data
-typedef char *(*LoadFileTextCallback)(const char* fileName);                // FileIO: Load text data
-typedef bool (*SaveFileTextCallback)(const char *fileName, char *text);     // FileIO: Save text data
-
-
-#if defined(__cplusplus)
-extern "C" {            // Prevents name mangling of functions
-#endif
-
-//------------------------------------------------------------------------------------
-// Global Variables Definition
-//------------------------------------------------------------------------------------
-// It's lonely here...
-
-//------------------------------------------------------------------------------------
-// Window and Graphics Device Functions (Module: core)
-//------------------------------------------------------------------------------------
-
-// Window-related functions
-RLAPI void InitWindow(int width, int height, const char *title);  // Initialize window and OpenGL context
-RLAPI bool WindowShouldClose(void);                               // Check if KEY_ESCAPE pressed or Close icon pressed
-RLAPI void CloseWindow(void);                                     // Close window and unload OpenGL context
-RLAPI bool IsWindowReady(void);                                   // Check if window has been initialized successfully
-RLAPI bool IsWindowFullscreen(void);                              // Check if window is currently fullscreen
-RLAPI bool IsWindowHidden(void);                                  // Check if window is currently hidden (only PLATFORM_DESKTOP)
-RLAPI bool IsWindowMinimized(void);                               // Check if window is currently minimized (only PLATFORM_DESKTOP)
-RLAPI bool IsWindowMaximized(void);                               // Check if window is currently maximized (only PLATFORM_DESKTOP)
-RLAPI bool IsWindowFocused(void);                                 // Check if window is currently focused (only PLATFORM_DESKTOP)
-RLAPI bool IsWindowResized(void);                                 // Check if window has been resized last frame
-RLAPI bool IsWindowState(unsigned int flag);                      // Check if one specific window flag is enabled
-RLAPI void SetWindowState(unsigned int flags);                    // Set window configuration state using flags
-RLAPI void ClearWindowState(unsigned int flags);                  // Clear window configuration state flags
-RLAPI void ToggleFullscreen(void);                                // Toggle window state: fullscreen/windowed (only PLATFORM_DESKTOP)
-RLAPI void MaximizeWindow(void);                                  // Set window state: maximized, if resizable (only PLATFORM_DESKTOP)
-RLAPI void MinimizeWindow(void);                                  // Set window state: minimized, if resizable (only PLATFORM_DESKTOP)
-RLAPI void RestoreWindow(void);                                   // Set window state: not minimized/maximized (only PLATFORM_DESKTOP)
-RLAPI void SetWindowIcon(Image image);                            // Set icon for window (only PLATFORM_DESKTOP)
-RLAPI void SetWindowTitle(const char *title);                     // Set title for window (only PLATFORM_DESKTOP)
-RLAPI void SetWindowPosition(int x, int y);                       // Set window position on screen (only PLATFORM_DESKTOP)
-RLAPI void SetWindowMonitor(int monitor);                         // Set monitor for the current window (fullscreen mode)
-RLAPI void SetWindowMinSize(int width, int height);               // Set window minimum dimensions (for FLAG_WINDOW_RESIZABLE)
-RLAPI void SetWindowSize(int width, int height);                  // Set window dimensions
-RLAPI void *GetWindowHandle(void);                                // Get native window handle
-RLAPI int GetScreenWidth(void);                                   // Get current screen width
-RLAPI int GetScreenHeight(void);                                  // Get current screen height
-RLAPI int GetMonitorCount(void);                                  // Get number of connected monitors
-RLAPI int GetCurrentMonitor(void);                                // Get current connected monitor
-RLAPI Vector2 GetMonitorPosition(int monitor);                    // Get specified monitor position
-RLAPI int GetMonitorWidth(int monitor);                           // Get specified monitor width (max available by monitor)
-RLAPI int GetMonitorHeight(int monitor);                          // Get specified monitor height (max available by monitor)
-RLAPI int GetMonitorPhysicalWidth(int monitor);                   // Get specified monitor physical width in millimetres
-RLAPI int GetMonitorPhysicalHeight(int monitor);                  // Get specified monitor physical height in millimetres
-RLAPI int GetMonitorRefreshRate(int monitor);                     // Get specified monitor refresh rate
-RLAPI Vector2 GetWindowPosition(void);                            // Get window position XY on monitor
-RLAPI Vector2 GetWindowScaleDPI(void);                            // Get window scale DPI factor
-RLAPI const char *GetMonitorName(int monitor);                    // Get the human-readable, UTF-8 encoded name of the primary monitor
-RLAPI void SetClipboardText(const char *text);                    // Set clipboard text content
-RLAPI const char *GetClipboardText(void);                         // Get clipboard text content
-
-// Cursor-related functions
-RLAPI void ShowCursor(void);                                      // Shows cursor
-RLAPI void HideCursor(void);                                      // Hides cursor
-RLAPI bool IsCursorHidden(void);                                  // Check if cursor is not visible
-RLAPI void EnableCursor(void);                                    // Enables cursor (unlock cursor)
-RLAPI void DisableCursor(void);                                   // Disables cursor (lock cursor)
-RLAPI bool IsCursorOnScreen(void);                                // Check if cursor is on the current screen.
-
-// Drawing-related functions
-RLAPI void ClearBackground(Color color);                          // Set background color (framebuffer clear color)
-RLAPI void BeginDrawing(void);                                    // Setup canvas (framebuffer) to start drawing
-RLAPI void EndDrawing(void);                                      // End canvas drawing and swap buffers (double buffering)
-RLAPI void BeginMode2D(Camera2D camera);                          // Initialize 2D mode with custom camera (2D)
-RLAPI void EndMode2D(void);                                       // Ends 2D mode with custom camera
-RLAPI void BeginMode3D(Camera3D camera);                          // Initializes 3D mode with custom camera (3D)
-RLAPI void EndMode3D(void);                                       // Ends 3D mode and returns to default 2D orthographic mode
-RLAPI void BeginTextureMode(RenderTexture2D target);              // Initializes render texture for drawing
-RLAPI void EndTextureMode(void);                                  // Ends drawing to render texture
-RLAPI void BeginShaderMode(Shader shader);                        // Begin custom shader drawing
-RLAPI void EndShaderMode(void);                                   // End custom shader drawing (use default shader)
-RLAPI void BeginBlendMode(int mode);                              // Begin blending mode (alpha, additive, multiplied)
-RLAPI void EndBlendMode(void);                                    // End blending mode (reset to default: alpha blending)
-RLAPI void BeginScissorMode(int x, int y, int width, int height); // Begin scissor mode (define screen area for following drawing)
-RLAPI void EndScissorMode(void);                                  // End scissor mode
-RLAPI void BeginVrStereoMode(VrStereoConfig config);              // Begin stereo rendering (requires VR simulator)
-RLAPI void EndVrStereoMode(void);                                 // End stereo rendering (requires VR simulator)
-
-// VR stereo config functions for VR simulator
-RLAPI VrStereoConfig LoadVrStereoConfig(VrDeviceInfo device);     // Load VR stereo config for VR simulator device parameters
-RLAPI void UnloadVrStereoConfig(VrStereoConfig config);           // Unload VR stereo config
-
-// Shader management functions
-// NOTE: Shader functionality is not available on OpenGL 1.1
-RLAPI Shader LoadShader(const char *vsFileName, const char *fsFileName);   // Load shader from files and bind default locations
-RLAPI Shader LoadShaderFromMemory(const char *vsCode, const char *fsCode); // Load shader from code strings and bind default locations
-RLAPI int GetShaderLocation(Shader shader, const char *uniformName);       // Get shader uniform location
-RLAPI int GetShaderLocationAttrib(Shader shader, const char *attribName);  // Get shader attribute location
-RLAPI void SetShaderValue(Shader shader, int locIndex, const void *value, int uniformType);               // Set shader uniform value
-RLAPI void SetShaderValueV(Shader shader, int locIndex, const void *value, int uniformType, int count);   // Set shader uniform value vector
-RLAPI void SetShaderValueMatrix(Shader shader, int locIndex, Matrix mat);         // Set shader uniform value (matrix 4x4)
-RLAPI void SetShaderValueTexture(Shader shader, int locIndex, Texture2D texture); // Set shader uniform value for texture (sampler2d)
-RLAPI void UnloadShader(Shader shader);                                    // Unload shader from GPU memory (VRAM)
-
-// Screen-space-related functions
-RLAPI Ray GetMouseRay(Vector2 mousePosition, Camera camera);      // Returns a ray trace from mouse position
-RLAPI Matrix GetCameraMatrix(Camera camera);                      // Returns camera transform matrix (view matrix)
-RLAPI Matrix GetCameraMatrix2D(Camera2D camera);                  // Returns camera 2d transform matrix
-RLAPI Vector2 GetWorldToScreen(Vector3 position, Camera camera);  // Returns the screen space position for a 3d world space position
-RLAPI Vector2 GetWorldToScreenEx(Vector3 position, Camera camera, int width, int height); // Returns size position for a 3d world space position
-RLAPI Vector2 GetWorldToScreen2D(Vector2 position, Camera2D camera); // Returns the screen space position for a 2d camera world space position
-RLAPI Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera); // Returns the world space position for a 2d camera screen space position
-
-// Timing-related functions
-RLAPI void SetTargetFPS(int fps);                                 // Set target FPS (maximum)
-RLAPI int GetFPS(void);                                           // Returns current FPS
-RLAPI float GetFrameTime(void);                                   // Returns time in seconds for last frame drawn (delta time)
-RLAPI double GetTime(void);                                       // Returns elapsed time in seconds since InitWindow()
-
-// Misc. functions
-RLAPI int GetRandomValue(int min, int max);                       // Returns a random value between min and max (both included)
-RLAPI void TakeScreenshot(const char *fileName);                  // Takes a screenshot of current screen (filename extension defines format)
-RLAPI void SetConfigFlags(unsigned int flags);                    // Setup init configuration flags (view FLAGS)
-
-RLAPI void TraceLog(int logLevel, const char *text, ...);         // Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR)
-RLAPI void SetTraceLogLevel(int logLevel);                        // Set the current threshold (minimum) log level
-RLAPI void *MemAlloc(int size);                                   // Internal memory allocator
-RLAPI void *MemRealloc(void *ptr, int size);                      // Internal memory reallocator
-RLAPI void MemFree(void *ptr);                                    // Internal memory free
-
-// Set custom callbacks
-// WARNING: Callbacks setup is intended for advance users
-RLAPI void SetTraceLogCallback(TraceLogCallback callback);         // Set custom trace log
-RLAPI void SetLoadFileDataCallback(LoadFileDataCallback callback); // Set custom file binary data loader
-RLAPI void SetSaveFileDataCallback(SaveFileDataCallback callback); // Set custom file binary data saver
-RLAPI void SetLoadFileTextCallback(LoadFileTextCallback callback); // Set custom file text data loader
-RLAPI void SetSaveFileTextCallback(SaveFileTextCallback callback); // Set custom file text data saver
-
-// Files management functions
-RLAPI unsigned char *LoadFileData(const char *fileName, unsigned int *bytesRead);     // Load file data as byte array (read)
-RLAPI void UnloadFileData(unsigned char *data);                   // Unload file data allocated by LoadFileData()
-RLAPI bool SaveFileData(const char *fileName, void *data, unsigned int bytesToWrite); // Save data to file from byte array (write), returns true on success
-RLAPI char *LoadFileText(const char *fileName);                   // Load text data from file (read), returns a '\0' terminated string
-RLAPI void UnloadFileText(unsigned char *text);                   // Unload file text data allocated by LoadFileText()
-RLAPI bool SaveFileText(const char *fileName, char *text);        // Save text data to file (write), string must be '\0' terminated, returns true on success
-RLAPI bool FileExists(const char *fileName);                      // Check if file exists
-RLAPI bool DirectoryExists(const char *dirPath);                  // Check if a directory path exists
-RLAPI bool IsFileExtension(const char *fileName, const char *ext);// Check file extension (including point: .png, .wav)
-RLAPI const char *GetFileExtension(const char *fileName);         // Get pointer to extension for a filename string (includes dot: ".png")
-RLAPI const char *GetFileName(const char *filePath);              // Get pointer to filename for a path string
-RLAPI const char *GetFileNameWithoutExt(const char *filePath);    // Get filename string without extension (uses static string)
-RLAPI const char *GetDirectoryPath(const char *filePath);         // Get full path for a given fileName with path (uses static string)
-RLAPI const char *GetPrevDirectoryPath(const char *dirPath);      // Get previous directory path for a given path (uses static string)
-RLAPI const char *GetWorkingDirectory(void);                      // Get current working directory (uses static string)
-RLAPI char **GetDirectoryFiles(const char *dirPath, int *count);  // Get filenames in a directory path (memory should be freed)
-RLAPI void ClearDirectoryFiles(void);                             // Clear directory files paths buffers (free memory)
-RLAPI bool ChangeDirectory(const char *dir);                      // Change working directory, return true on success
-RLAPI bool IsFileDropped(void);                                   // Check if a file has been dropped into window
-RLAPI char **GetDroppedFiles(int *count);                         // Get dropped files names (memory should be freed)
-RLAPI void ClearDroppedFiles(void);                               // Clear dropped files paths buffer (free memory)
-RLAPI long GetFileModTime(const char *fileName);                  // Get file modification time (last write time)
-
-RLAPI unsigned char *CompressData(unsigned char *data, int dataLength, int *compDataLength);        // Compress data (DEFLATE algorithm)
-RLAPI unsigned char *DecompressData(unsigned char *compData, int compDataLength, int *dataLength);  // Decompress data (DEFLATE algorithm)
-
-// Persistent storage management
-RLAPI bool SaveStorageValue(unsigned int position, int value);    // Save integer value to storage file (to defined position), returns true on success
-RLAPI int LoadStorageValue(unsigned int position);                // Load integer value from storage file (from defined position)
-
-RLAPI void OpenURL(const char *url);                              // Open URL with default system browser (if available)
-
-//------------------------------------------------------------------------------------
-// Input Handling Functions (Module: core)
-//------------------------------------------------------------------------------------
-
-// Input-related functions: keyboard
-RLAPI bool IsKeyPressed(int key);                             // Detect if a key has been pressed once
-RLAPI bool IsKeyDown(int key);                                // Detect if a key is being pressed
-RLAPI bool IsKeyReleased(int key);                            // Detect if a key has been released once
-RLAPI bool IsKeyUp(int key);                                  // Detect if a key is NOT being pressed
-RLAPI void SetExitKey(int key);                               // Set a custom key to exit program (default is ESC)
-RLAPI int GetKeyPressed(void);                                // Get key pressed (keycode), call it multiple times for keys queued
-RLAPI int GetCharPressed(void);                               // Get char pressed (unicode), call it multiple times for chars queued
-
-// Input-related functions: gamepads
-RLAPI bool IsGamepadAvailable(int gamepad);                   // Detect if a gamepad is available
-RLAPI bool IsGamepadName(int gamepad, const char *name);      // Check gamepad name (if available)
-RLAPI const char *GetGamepadName(int gamepad);                // Return gamepad internal name id
-RLAPI bool IsGamepadButtonPressed(int gamepad, int button);   // Detect if a gamepad button has been pressed once
-RLAPI bool IsGamepadButtonDown(int gamepad, int button);      // Detect if a gamepad button is being pressed
-RLAPI bool IsGamepadButtonReleased(int gamepad, int button);  // Detect if a gamepad button has been released once
-RLAPI bool IsGamepadButtonUp(int gamepad, int button);        // Detect if a gamepad button is NOT being pressed
-RLAPI int GetGamepadButtonPressed(void);                      // Get the last gamepad button pressed
-RLAPI int GetGamepadAxisCount(int gamepad);                   // Return gamepad axis count for a gamepad
-RLAPI float GetGamepadAxisMovement(int gamepad, int axis);    // Return axis movement value for a gamepad axis
-RLAPI int SetGamepadMappings(const char *mappings);           // Set internal gamepad mappings (SDL_GameControllerDB)
-
-// Input-related functions: mouse
-RLAPI bool IsMouseButtonPressed(int button);                  // Detect if a mouse button has been pressed once
-RLAPI bool IsMouseButtonDown(int button);                     // Detect if a mouse button is being pressed
-RLAPI bool IsMouseButtonReleased(int button);                 // Detect if a mouse button has been released once
-RLAPI bool IsMouseButtonUp(int button);                       // Detect if a mouse button is NOT being pressed
-RLAPI int GetMouseX(void);                                    // Returns mouse position X
-RLAPI int GetMouseY(void);                                    // Returns mouse position Y
-RLAPI Vector2 GetMousePosition(void);                         // Returns mouse position XY
-RLAPI void SetMousePosition(int x, int y);                    // Set mouse position XY
-RLAPI void SetMouseOffset(int offsetX, int offsetY);          // Set mouse offset
-RLAPI void SetMouseScale(float scaleX, float scaleY);         // Set mouse scaling
-RLAPI float GetMouseWheelMove(void);                          // Returns mouse wheel movement Y
-RLAPI void SetMouseCursor(int cursor);                        // Set mouse cursor
-
-// Input-related functions: touch
-RLAPI int GetTouchX(void);                                    // Returns touch position X for touch point 0 (relative to screen size)
-RLAPI int GetTouchY(void);                                    // Returns touch position Y for touch point 0 (relative to screen size)
-RLAPI Vector2 GetTouchPosition(int index);                    // Returns touch position XY for a touch point index (relative to screen size)
-
-//------------------------------------------------------------------------------------
-// Gestures and Touch Handling Functions (Module: gestures)
-//------------------------------------------------------------------------------------
-RLAPI void SetGesturesEnabled(unsigned int flags);      // Enable a set of gestures using flags
-RLAPI bool IsGestureDetected(int gesture);              // Check if a gesture have been detected
-RLAPI int GetGestureDetected(void);                     // Get latest detected gesture
-RLAPI int GetTouchPointsCount(void);                    // Get touch points count
-RLAPI float GetGestureHoldDuration(void);               // Get gesture hold time in milliseconds
-RLAPI Vector2 GetGestureDragVector(void);               // Get gesture drag vector
-RLAPI float GetGestureDragAngle(void);                  // Get gesture drag angle
-RLAPI Vector2 GetGesturePinchVector(void);              // Get gesture pinch delta
-RLAPI float GetGesturePinchAngle(void);                 // Get gesture pinch angle
-
-//------------------------------------------------------------------------------------
-// Camera System Functions (Module: camera)
-//------------------------------------------------------------------------------------
-RLAPI void SetCameraMode(Camera camera, int mode);      // Set camera mode (multiple camera modes available)
-RLAPI void UpdateCamera(Camera *camera);                // Update camera position for selected mode
-
-RLAPI void SetCameraPanControl(int keyPan);             // Set camera pan key to combine with mouse movement (free camera)
-RLAPI void SetCameraAltControl(int keyAlt);             // Set camera alt key to combine with mouse movement (free camera)
-RLAPI void SetCameraSmoothZoomControl(int keySmoothZoom); // Set camera smooth zoom key to combine with mouse (free camera)
-RLAPI void SetCameraMoveControls(int keyFront, int keyBack, int keyRight, int keyLeft, int keyUp, int keyDown); // Set camera move controls (1st person and 3rd person cameras)
-
-//------------------------------------------------------------------------------------
-// Basic Shapes Drawing Functions (Module: shapes)
-//------------------------------------------------------------------------------------
-// Set texture and rectangle to be used on shapes drawing
-// NOTE: It can be useful when using basic shapes and one single font,
-// defining a font char white rectangle would allow drawing everything in a single draw call
-RLAPI void SetShapesTexture(Texture2D texture, Rectangle source);
-
-// Basic shapes drawing functions
-RLAPI void DrawPixel(int posX, int posY, Color color);                                                   // Draw a pixel
-RLAPI void DrawPixelV(Vector2 position, Color color);                                                    // Draw a pixel (Vector version)
-RLAPI void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Color color);                // Draw a line
-RLAPI void DrawLineV(Vector2 startPos, Vector2 endPos, Color color);                                     // Draw a line (Vector version)
-RLAPI void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color);                       // Draw a line defining thickness
-RLAPI void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color);                   // Draw a line using cubic-bezier curves in-out
-RLAPI void DrawLineBezierQuad(Vector2 startPos, Vector2 endPos, Vector2 controlPos, float thick, Color color); //Draw line using quadratic bezier curves with a control point
-RLAPI void DrawLineStrip(Vector2 *points, int pointsCount, Color color);                                 // Draw lines sequence
-RLAPI void DrawCircle(int centerX, int centerY, float radius, Color color);                              // Draw a color-filled circle
-RLAPI void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color);      // Draw a piece of a circle
-RLAPI void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color); // Draw circle sector outline
-RLAPI void DrawCircleGradient(int centerX, int centerY, float radius, Color color1, Color color2);       // Draw a gradient-filled circle
-RLAPI void DrawCircleV(Vector2 center, float radius, Color color);                                       // Draw a color-filled circle (Vector version)
-RLAPI void DrawCircleLines(int centerX, int centerY, float radius, Color color);                         // Draw circle outline
-RLAPI void DrawEllipse(int centerX, int centerY, float radiusH, float radiusV, Color color);             // Draw ellipse
-RLAPI void DrawEllipseLines(int centerX, int centerY, float radiusH, float radiusV, Color color);        // Draw ellipse outline
-RLAPI void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color); // Draw ring
-RLAPI void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color);    // Draw ring outline
-RLAPI void DrawRectangle(int posX, int posY, int width, int height, Color color);                        // Draw a color-filled rectangle
-RLAPI void DrawRectangleV(Vector2 position, Vector2 size, Color color);                                  // Draw a color-filled rectangle (Vector version)
-RLAPI void DrawRectangleRec(Rectangle rec, Color color);                                                 // Draw a color-filled rectangle
-RLAPI void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color);                 // Draw a color-filled rectangle with pro parameters
-RLAPI void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2);// Draw a vertical-gradient-filled rectangle
-RLAPI void DrawRectangleGradientH(int posX, int posY, int width, int height, Color color1, Color color2);// Draw a horizontal-gradient-filled rectangle
-RLAPI void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4);       // Draw a gradient-filled rectangle with custom vertex colors
-RLAPI void DrawRectangleLines(int posX, int posY, int width, int height, Color color);                   // Draw rectangle outline
-RLAPI void DrawRectangleLinesEx(Rectangle rec, int lineThick, Color color);                              // Draw rectangle outline with extended parameters
-RLAPI void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color color);              // Draw rectangle with rounded edges
-RLAPI void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, int lineThick, Color color); // Draw rectangle with rounded edges outline
-RLAPI void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                                // Draw a color-filled triangle (vertex in counter-clockwise order!)
-RLAPI void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                           // Draw triangle outline (vertex in counter-clockwise order!)
-RLAPI void DrawTriangleFan(Vector2 *points, int pointsCount, Color color);                               // Draw a triangle fan defined by points (first vertex is the center)
-RLAPI void DrawTriangleStrip(Vector2 *points, int pointsCount, Color color);                             // Draw a triangle strip defined by points
-RLAPI void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color);               // Draw a regular polygon (Vector version)
-RLAPI void DrawPolyLines(Vector2 center, int sides, float radius, float rotation, Color color);          // Draw a polygon outline of n sides
-
-// Basic shapes collision detection functions
-RLAPI bool CheckCollisionRecs(Rectangle rec1, Rectangle rec2);                                           // Check collision between two rectangles
-RLAPI bool CheckCollisionCircles(Vector2 center1, float radius1, Vector2 center2, float radius2);        // Check collision between two circles
-RLAPI bool CheckCollisionCircleRec(Vector2 center, float radius, Rectangle rec);                         // Check collision between circle and rectangle
-RLAPI bool CheckCollisionPointRec(Vector2 point, Rectangle rec);                                         // Check if point is inside rectangle
-RLAPI bool CheckCollisionPointCircle(Vector2 point, Vector2 center, float radius);                       // Check if point is inside circle
-RLAPI bool CheckCollisionPointTriangle(Vector2 point, Vector2 p1, Vector2 p2, Vector2 p3);               // Check if point is inside a triangle
-RLAPI bool CheckCollisionLines(Vector2 startPos1, Vector2 endPos1, Vector2 startPos2, Vector2 endPos2, Vector2 *collisionPoint); // Check the collision between two lines defined by two points each, returns collision point by reference
-RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2);                                         // Get collision rectangle for two rectangles collision
-
-//------------------------------------------------------------------------------------
-// Texture Loading and Drawing Functions (Module: textures)
-//------------------------------------------------------------------------------------
-
-// Image loading functions
-// NOTE: This functions do not require GPU access
-RLAPI Image LoadImage(const char *fileName);                                                             // Load image from file into CPU memory (RAM)
-RLAPI Image LoadImageRaw(const char *fileName, int width, int height, int format, int headerSize);       // Load image from RAW file data
-RLAPI Image LoadImageAnim(const char *fileName, int *frames);                                            // Load image sequence from file (frames appended to image.data)
-RLAPI Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, int dataSize);      // Load image from memory buffer, fileType refers to extension: i.e. ".png"
-RLAPI void UnloadImage(Image image);                                                                     // Unload image from CPU memory (RAM)
-RLAPI bool ExportImage(Image image, const char *fileName);                                               // Export image data to file, returns true on success
-RLAPI bool ExportImageAsCode(Image image, const char *fileName);                                         // Export image as code file defining an array of bytes, returns true on success
-
-// Image generation functions
-RLAPI Image GenImageColor(int width, int height, Color color);                                           // Generate image: plain color
-RLAPI Image GenImageGradientV(int width, int height, Color top, Color bottom);                           // Generate image: vertical gradient
-RLAPI Image GenImageGradientH(int width, int height, Color left, Color right);                           // Generate image: horizontal gradient
-RLAPI Image GenImageGradientRadial(int width, int height, float density, Color inner, Color outer);      // Generate image: radial gradient
-RLAPI Image GenImageChecked(int width, int height, int checksX, int checksY, Color col1, Color col2);    // Generate image: checked
-RLAPI Image GenImageWhiteNoise(int width, int height, float factor);                                     // Generate image: white noise
-RLAPI Image GenImagePerlinNoise(int width, int height, int offsetX, int offsetY, float scale);           // Generate image: perlin noise
-RLAPI Image GenImageCellular(int width, int height, int tileSize);                                       // Generate image: cellular algorithm. Bigger tileSize means bigger cells
-
-// Image manipulation functions
-RLAPI Image ImageCopy(Image image);                                                                      // Create an image duplicate (useful for transformations)
-RLAPI Image ImageFromImage(Image image, Rectangle rec);                                                  // Create an image from another image piece
-RLAPI Image ImageText(const char *text, int fontSize, Color color);                                      // Create an image from text (default font)
-RLAPI Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Color tint);         // Create an image from text (custom sprite font)
-RLAPI void ImageFormat(Image *image, int newFormat);                                                     // Convert image data to desired format
-RLAPI void ImageToPOT(Image *image, Color fill);                                                         // Convert image to POT (power-of-two)
-RLAPI void ImageCrop(Image *image, Rectangle crop);                                                      // Crop an image to a defined rectangle
-RLAPI void ImageAlphaCrop(Image *image, float threshold);                                                // Crop image depending on alpha value
-RLAPI void ImageAlphaClear(Image *image, Color color, float threshold);                                  // Clear alpha channel to desired color
-RLAPI void ImageAlphaMask(Image *image, Image alphaMask);                                                // Apply alpha mask to image
-RLAPI void ImageAlphaPremultiply(Image *image);                                                          // Premultiply alpha channel
-RLAPI void ImageResize(Image *image, int newWidth, int newHeight);                                       // Resize image (Bicubic scaling algorithm)
-RLAPI void ImageResizeNN(Image *image, int newWidth,int newHeight);                                      // Resize image (Nearest-Neighbor scaling algorithm)
-RLAPI void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color fill);  // Resize canvas and fill with color
-RLAPI void ImageMipmaps(Image *image);                                                                   // Generate all mipmap levels for a provided image
-RLAPI void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp);                            // Dither image data to 16bpp or lower (Floyd-Steinberg dithering)
-RLAPI void ImageFlipVertical(Image *image);                                                              // Flip image vertically
-RLAPI void ImageFlipHorizontal(Image *image);                                                            // Flip image horizontally
-RLAPI void ImageRotateCW(Image *image);                                                                  // Rotate image clockwise 90deg
-RLAPI void ImageRotateCCW(Image *image);                                                                 // Rotate image counter-clockwise 90deg
-RLAPI void ImageColorTint(Image *image, Color color);                                                    // Modify image color: tint
-RLAPI void ImageColorInvert(Image *image);                                                               // Modify image color: invert
-RLAPI void ImageColorGrayscale(Image *image);                                                            // Modify image color: grayscale
-RLAPI void ImageColorContrast(Image *image, float contrast);                                             // Modify image color: contrast (-100 to 100)
-RLAPI void ImageColorBrightness(Image *image, int brightness);                                           // Modify image color: brightness (-255 to 255)
-RLAPI void ImageColorReplace(Image *image, Color color, Color replace);                                  // Modify image color: replace color
-RLAPI Color *LoadImageColors(Image image);                                                               // Load color data from image as a Color array (RGBA - 32bit)
-RLAPI Color *LoadImagePalette(Image image, int maxPaletteSize, int *colorsCount);                        // Load colors palette from image as a Color array (RGBA - 32bit)
-RLAPI void UnloadImageColors(Color *colors);                                                             // Unload color data loaded with LoadImageColors()
-RLAPI void UnloadImagePalette(Color *colors);                                                            // Unload colors palette loaded with LoadImagePalette()
-RLAPI Rectangle GetImageAlphaBorder(Image image, float threshold);                                       // Get image alpha border rectangle
-
-// Image drawing functions
-// NOTE: Image software-rendering functions (CPU)
-RLAPI void ImageClearBackground(Image *dst, Color color);                                                // Clear image background with given color
-RLAPI void ImageDrawPixel(Image *dst, int posX, int posY, Color color);                                  // Draw pixel within an image
-RLAPI void ImageDrawPixelV(Image *dst, Vector2 position, Color color);                                   // Draw pixel within an image (Vector version)
-RLAPI void ImageDrawLine(Image *dst, int startPosX, int startPosY, int endPosX, int endPosY, Color color); // Draw line within an image
-RLAPI void ImageDrawLineV(Image *dst, Vector2 start, Vector2 end, Color color);                          // Draw line within an image (Vector version)
-RLAPI void ImageDrawCircle(Image *dst, int centerX, int centerY, int radius, Color color);               // Draw circle within an image
-RLAPI void ImageDrawCircleV(Image *dst, Vector2 center, int radius, Color color);                        // Draw circle within an image (Vector version)
-RLAPI void ImageDrawRectangle(Image *dst, int posX, int posY, int width, int height, Color color);       // Draw rectangle within an image
-RLAPI void ImageDrawRectangleV(Image *dst, Vector2 position, Vector2 size, Color color);                 // Draw rectangle within an image (Vector version)
-RLAPI void ImageDrawRectangleRec(Image *dst, Rectangle rec, Color color);                                // Draw rectangle within an image
-RLAPI void ImageDrawRectangleLines(Image *dst, Rectangle rec, int thick, Color color);                   // Draw rectangle lines within an image
-RLAPI void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color tint);             // Draw a source image within a destination image (tint applied to source)
-RLAPI void ImageDrawText(Image *dst, const char *text, int posX, int posY, int fontSize, Color color);   // Draw text (using default font) within an image (destination)
-RLAPI void ImageDrawTextEx(Image *dst, Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // Draw text (custom sprite font) within an image (destination)
-
-// Texture loading functions
-// NOTE: These functions require GPU access
-RLAPI Texture2D LoadTexture(const char *fileName);                                                       // Load texture from file into GPU memory (VRAM)
-RLAPI Texture2D LoadTextureFromImage(Image image);                                                       // Load texture from image data
-RLAPI TextureCubemap LoadTextureCubemap(Image image, int layout);                                        // Load cubemap from image, multiple image cubemap layouts supported
-RLAPI RenderTexture2D LoadRenderTexture(int width, int height);                                          // Load texture for rendering (framebuffer)
-RLAPI void UnloadTexture(Texture2D texture);                                                             // Unload texture from GPU memory (VRAM)
-RLAPI void UnloadRenderTexture(RenderTexture2D target);                                                  // Unload render texture from GPU memory (VRAM)
-RLAPI void UpdateTexture(Texture2D texture, const void *pixels);                                         // Update GPU texture with new data
-RLAPI void UpdateTextureRec(Texture2D texture, Rectangle rec, const void *pixels);                       // Update GPU texture rectangle with new data
-RLAPI Image GetTextureData(Texture2D texture);                                                           // Get pixel data from GPU texture and return an Image
-RLAPI Image GetScreenData(void);                                                                         // Get pixel data from screen buffer and return an Image (screenshot)
-
-// Texture configuration functions
-RLAPI void GenTextureMipmaps(Texture2D *texture);                                                        // Generate GPU mipmaps for a texture
-RLAPI void SetTextureFilter(Texture2D texture, int filter);                                              // Set texture scaling filter mode
-RLAPI void SetTextureWrap(Texture2D texture, int wrap);                                                  // Set texture wrapping mode
-
-// Texture drawing functions
-RLAPI void DrawTexture(Texture2D texture, int posX, int posY, Color tint);                               // Draw a Texture2D
-RLAPI void DrawTextureV(Texture2D texture, Vector2 position, Color tint);                                // Draw a Texture2D with position defined as Vector2
-RLAPI void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float scale, Color tint);  // Draw a Texture2D with extended parameters
-RLAPI void DrawTextureRec(Texture2D texture, Rectangle source, Vector2 position, Color tint);            // Draw a part of a texture defined by a rectangle
-RLAPI void DrawTextureQuad(Texture2D texture, Vector2 tiling, Vector2 offset, Rectangle quad, Color tint);  // Draw texture quad with tiling and offset parameters
-RLAPI void DrawTextureTiled(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, float scale, Color tint);      // Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest.
-RLAPI void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, Color tint);           // Draw a part of a texture defined by a rectangle with 'pro' parameters
-RLAPI void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest, Vector2 origin, float rotation, Color tint);   // Draws a texture (or part of it) that stretches or shrinks nicely
-RLAPI void DrawTexturePoly(Texture2D texture, Vector2 center, Vector2 *points, Vector2 *texcoords, int pointsCount, Color tint);      // Draw a textured polygon
-
-// Color/pixel related functions
-RLAPI Color Fade(Color color, float alpha);                                 // Returns color with alpha applied, alpha goes from 0.0f to 1.0f
-RLAPI int ColorToInt(Color color);                                          // Returns hexadecimal value for a Color
-RLAPI Vector4 ColorNormalize(Color color);                                  // Returns Color normalized as float [0..1]
-RLAPI Color ColorFromNormalized(Vector4 normalized);                        // Returns Color from normalized values [0..1]
-RLAPI Vector3 ColorToHSV(Color color);                                      // Returns HSV values for a Color, hue [0..360], saturation/value [0..1]
-RLAPI Color ColorFromHSV(float hue, float saturation, float value);         // Returns a Color from HSV values, hue [0..360], saturation/value [0..1]
-RLAPI Color ColorAlpha(Color color, float alpha);                           // Returns color with alpha applied, alpha goes from 0.0f to 1.0f
-RLAPI Color ColorAlphaBlend(Color dst, Color src, Color tint);              // Returns src alpha-blended into dst color with tint
-RLAPI Color GetColor(int hexValue);                                         // Get Color structure from hexadecimal value
-RLAPI Color GetPixelColor(void *srcPtr, int format);                        // Get Color from a source pixel pointer of certain format
-RLAPI void SetPixelColor(void *dstPtr, Color color, int format);            // Set color formatted into destination pixel pointer
-RLAPI int GetPixelDataSize(int width, int height, int format);              // Get pixel data size in bytes for certain format
-
-//------------------------------------------------------------------------------------
-// Font Loading and Text Drawing Functions (Module: text)
-//------------------------------------------------------------------------------------
-
-// Font loading/unloading functions
-RLAPI Font GetFontDefault(void);                                                            // Get the default Font
-RLAPI Font LoadFont(const char *fileName);                                                  // Load font from file into GPU memory (VRAM)
-RLAPI Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int charsCount);  // Load font from file with extended parameters
-RLAPI Font LoadFontFromImage(Image image, Color key, int firstChar);                        // Load font from Image (XNA style)
-RLAPI Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int charsCount); // Load font from memory buffer, fileType refers to extension: i.e. ".ttf"
-RLAPI CharInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int charsCount, int type);      // Load font data for further use
-RLAPI Image GenImageFontAtlas(const CharInfo *chars, Rectangle **recs, int charsCount, int fontSize, int padding, int packMethod);      // Generate image font atlas using chars info
-RLAPI void UnloadFontData(CharInfo *chars, int charsCount);                                 // Unload font chars info data (RAM)
-RLAPI void UnloadFont(Font font);                                                           // Unload Font from GPU memory (VRAM)
-
-// Text drawing functions
-RLAPI void DrawFPS(int posX, int posY);                                                     // Draw current FPS
-RLAPI void DrawText(const char *text, int posX, int posY, int fontSize, Color color);       // Draw text (using default font)
-RLAPI void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint);                // Draw text using font and additional parameters
-RLAPI void DrawTextRec(Font font, const char *text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint);   // Draw text using font inside rectangle limits
-RLAPI void DrawTextRecEx(Font font, const char *text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint,
-                         int selectStart, int selectLength, Color selectTint, Color selectBackTint);    // Draw text using font inside rectangle limits with support for text selection
-RLAPI void DrawTextCodepoint(Font font, int codepoint, Vector2 position, float fontSize, Color tint);   // Draw one character (codepoint)
-
-// Text misc. functions
-RLAPI int MeasureText(const char *text, int fontSize);                                      // Measure string width for default font
-RLAPI Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing);    // Measure string size for Font
-RLAPI int GetGlyphIndex(Font font, int codepoint);                                          // Get index position for a unicode character on font
-
-// Text strings management functions (no utf8 strings, only byte chars)
-// NOTE: Some strings allocate memory internally for returned strings, just be careful!
-RLAPI int TextCopy(char *dst, const char *src);                                             // Copy one string to another, returns bytes copied
-RLAPI bool TextIsEqual(const char *text1, const char *text2);                               // Check if two text string are equal
-RLAPI unsigned int TextLength(const char *text);                                            // Get text length, checks for '\0' ending
-RLAPI const char *TextFormat(const char *text, ...);                                        // Text formatting with variables (sprintf style)
-RLAPI const char *TextSubtext(const char *text, int position, int length);                  // Get a piece of a text string
-RLAPI char *TextReplace(char *text, const char *replace, const char *by);                   // Replace text string (memory must be freed!)
-RLAPI char *TextInsert(const char *text, const char *insert, int position);                 // Insert text in a position (memory must be freed!)
-RLAPI const char *TextJoin(const char **textList, int count, const char *delimiter);        // Join text strings with delimiter
-RLAPI const char **TextSplit(const char *text, char delimiter, int *count);                 // Split text into multiple strings
-RLAPI void TextAppend(char *text, const char *append, int *position);                       // Append text at specific position and move cursor!
-RLAPI int TextFindIndex(const char *text, const char *find);                                // Find first text occurrence within a string
-RLAPI const char *TextToUpper(const char *text);                      // Get upper case version of provided string
-RLAPI const char *TextToLower(const char *text);                      // Get lower case version of provided string
-RLAPI const char *TextToPascal(const char *text);                     // Get Pascal case notation version of provided string
-RLAPI int TextToInteger(const char *text);                            // Get integer value from text (negative values not supported)
-RLAPI char *TextToUtf8(int *codepoints, int length);                  // Encode text codepoint into utf8 text (memory must be freed!)
-
-// UTF8 text strings management functions
-RLAPI int *GetCodepoints(const char *text, int *count);               // Get all codepoints in a string, codepoints count returned by parameters
-RLAPI int GetCodepointsCount(const char *text);                       // Get total number of characters (codepoints) in a UTF8 encoded string
-RLAPI int GetNextCodepoint(const char *text, int *bytesProcessed);    // Returns next codepoint in a UTF8 encoded string; 0x3f('?') is returned on failure
-RLAPI const char *CodepointToUtf8(int codepoint, int *byteLength);    // Encode codepoint into utf8 text (char array length returned as parameter)
-
-//------------------------------------------------------------------------------------
-// Basic 3d Shapes Drawing Functions (Module: models)
-//------------------------------------------------------------------------------------
-
-// Basic geometric 3D shapes drawing functions
-RLAPI void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color);                                    // Draw a line in 3D world space
-RLAPI void DrawPoint3D(Vector3 position, Color color);                                                   // Draw a point in 3D space, actually a small line
-RLAPI void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rotationAngle, Color color); // Draw a circle in 3D world space
-RLAPI void DrawTriangle3D(Vector3 v1, Vector3 v2, Vector3 v3, Color color);                              // Draw a color-filled triangle (vertex in counter-clockwise order!)
-RLAPI void DrawTriangleStrip3D(Vector3 *points, int pointsCount, Color color);                           // Draw a triangle strip defined by points
-RLAPI void DrawCube(Vector3 position, float width, float height, float length, Color color);             // Draw cube
-RLAPI void DrawCubeV(Vector3 position, Vector3 size, Color color);                                       // Draw cube (Vector version)
-RLAPI void DrawCubeWires(Vector3 position, float width, float height, float length, Color color);        // Draw cube wires
-RLAPI void DrawCubeWiresV(Vector3 position, Vector3 size, Color color);                                  // Draw cube wires (Vector version)
-RLAPI void DrawCubeTexture(Texture2D texture, Vector3 position, float width, float height, float length, Color color); // Draw cube textured
-RLAPI void DrawSphere(Vector3 centerPos, float radius, Color color);                                     // Draw sphere
-RLAPI void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color color);            // Draw sphere with extended parameters
-RLAPI void DrawSphereWires(Vector3 centerPos, float radius, int rings, int slices, Color color);         // Draw sphere wires
-RLAPI void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color); // Draw a cylinder/cone
-RLAPI void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color); // Draw a cylinder/cone wires
-RLAPI void DrawPlane(Vector3 centerPos, Vector2 size, Color color);                                      // Draw a plane XZ
-RLAPI void DrawRay(Ray ray, Color color);                                                                // Draw a ray line
-RLAPI void DrawGrid(int slices, float spacing);                                                          // Draw a grid (centered at (0, 0, 0))
-
-//------------------------------------------------------------------------------------
-// Model 3d Loading and Drawing Functions (Module: models)
-//------------------------------------------------------------------------------------
-
-// Model loading/unloading functions
-RLAPI Model LoadModel(const char *fileName);                                                // Load model from files (meshes and materials)
-RLAPI Model LoadModelFromMesh(Mesh mesh);                                                   // Load model from generated mesh (default material)
-RLAPI void UnloadModel(Model model);                                                        // Unload model (including meshes) from memory (RAM and/or VRAM)
-RLAPI void UnloadModelKeepMeshes(Model model);                                              // Unload model (but not meshes) from memory (RAM and/or VRAM)
-
-// Mesh loading/unloading functions
-RLAPI void UploadMesh(Mesh *mesh, bool dynamic);                                            // Upload mesh vertex data in GPU and provide VAO/VBO ids
-RLAPI void UpdateMeshBuffer(Mesh mesh, int index, void *data, int dataSize, int offset);    // Update mesh vertex data in GPU for a specific buffer index
-RLAPI void DrawMesh(Mesh mesh, Material material, Matrix transform);                        // Draw a 3d mesh with material and transform
-RLAPI void DrawMeshInstanced(Mesh mesh, Material material, Matrix *transforms, int instances); // Draw multiple mesh instances with material and different transforms
-RLAPI void UnloadMesh(Mesh mesh);                                                           // Unload mesh data from CPU and GPU
-RLAPI bool ExportMesh(Mesh mesh, const char *fileName);                                     // Export mesh data to file, returns true on success
-
-// Material loading/unloading functions
-RLAPI Material *LoadMaterials(const char *fileName, int *materialCount);                    // Load materials from model file
-RLAPI Material LoadMaterialDefault(void);                                                   // Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps)
-RLAPI void UnloadMaterial(Material material);                                               // Unload material from GPU memory (VRAM)
-RLAPI void SetMaterialTexture(Material *material, int mapType, Texture2D texture);          // Set texture for a material map type (MATERIAL_MAP_DIFFUSE, MATERIAL_MAP_SPECULAR...)
-RLAPI void SetModelMeshMaterial(Model *model, int meshId, int materialId);                  // Set material for a mesh
-
-// Model animations loading/unloading functions
-RLAPI ModelAnimation *LoadModelAnimations(const char *fileName, int *animsCount);           // Load model animations from file
-RLAPI void UpdateModelAnimation(Model model, ModelAnimation anim, int frame);               // Update model animation pose
-RLAPI void UnloadModelAnimation(ModelAnimation anim);                                       // Unload animation data
-RLAPI void UnloadModelAnimations(ModelAnimation* animations, unsigned int count);           // Unload animation array data
-RLAPI bool IsModelAnimationValid(Model model, ModelAnimation anim);                         // Check model animation skeleton match
-
-// Mesh generation functions
-RLAPI Mesh GenMeshPoly(int sides, float radius);                                            // Generate polygonal mesh
-RLAPI Mesh GenMeshPlane(float width, float length, int resX, int resZ);                     // Generate plane mesh (with subdivisions)
-RLAPI Mesh GenMeshCube(float width, float height, float length);                            // Generate cuboid mesh
-RLAPI Mesh GenMeshSphere(float radius, int rings, int slices);                              // Generate sphere mesh (standard sphere)
-RLAPI Mesh GenMeshHemiSphere(float radius, int rings, int slices);                          // Generate half-sphere mesh (no bottom cap)
-RLAPI Mesh GenMeshCylinder(float radius, float height, int slices);                         // Generate cylinder mesh
-RLAPI Mesh GenMeshTorus(float radius, float size, int radSeg, int sides);                   // Generate torus mesh
-RLAPI Mesh GenMeshKnot(float radius, float size, int radSeg, int sides);                    // Generate trefoil knot mesh
-RLAPI Mesh GenMeshHeightmap(Image heightmap, Vector3 size);                                 // Generate heightmap mesh from image data
-RLAPI Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize);                               // Generate cubes-based map mesh from image data
-
-// Mesh manipulation functions
-RLAPI BoundingBox MeshBoundingBox(Mesh mesh);                                               // Compute mesh bounding box limits
-RLAPI void MeshTangents(Mesh *mesh);                                                        // Compute mesh tangents
-RLAPI void MeshBinormals(Mesh *mesh);                                                       // Compute mesh binormals
-
-// Model drawing functions
-RLAPI void DrawModel(Model model, Vector3 position, float scale, Color tint);                           // Draw a model (with texture if set)
-RLAPI void DrawModelEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model with extended parameters
-RLAPI void DrawModelWires(Model model, Vector3 position, float scale, Color tint);                      // Draw a model wires (with texture if set)
-RLAPI void DrawModelWiresEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model wires (with texture if set) with extended parameters
-RLAPI void DrawBoundingBox(BoundingBox box, Color color);                                               // Draw bounding box (wires)
-RLAPI void DrawBillboard(Camera camera, Texture2D texture, Vector3 center, float size, Color tint);     // Draw a billboard texture
-RLAPI void DrawBillboardRec(Camera camera, Texture2D texture, Rectangle source, Vector3 center, float size, Color tint); // Draw a billboard texture defined by source
-
-// Collision detection functions
-RLAPI bool CheckCollisionSpheres(Vector3 center1, float radius1, Vector3 center2, float radius2);       // Detect collision between two spheres
-RLAPI bool CheckCollisionBoxes(BoundingBox box1, BoundingBox box2);                                     // Detect collision between two bounding boxes
-RLAPI bool CheckCollisionBoxSphere(BoundingBox box, Vector3 center, float radius);                      // Detect collision between box and sphere
-RLAPI bool CheckCollisionRaySphere(Ray ray, Vector3 center, float radius);                              // Detect collision between ray and sphere
-RLAPI bool CheckCollisionRaySphereEx(Ray ray, Vector3 center, float radius, Vector3 *collisionPoint);   // Detect collision between ray and sphere, returns collision point
-RLAPI bool CheckCollisionRayBox(Ray ray, BoundingBox box);                                              // Detect collision between ray and box
-RLAPI RayHitInfo GetCollisionRayMesh(Ray ray, Mesh mesh, Matrix transform);                             // Get collision info between ray and mesh
-RLAPI RayHitInfo GetCollisionRayModel(Ray ray, Model model);                                            // Get collision info between ray and model
-RLAPI RayHitInfo GetCollisionRayTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3);                  // Get collision info between ray and triangle
-RLAPI RayHitInfo GetCollisionRayGround(Ray ray, float groundHeight);                                    // Get collision info between ray and ground plane (Y-normal plane)
-
-//------------------------------------------------------------------------------------
-// Audio Loading and Playing Functions (Module: audio)
-//------------------------------------------------------------------------------------
-
-// Audio device management functions
-RLAPI void InitAudioDevice(void);                                     // Initialize audio device and context
-RLAPI void CloseAudioDevice(void);                                    // Close the audio device and context
-RLAPI bool IsAudioDeviceReady(void);                                  // Check if audio device has been initialized successfully
-RLAPI void SetMasterVolume(float volume);                             // Set master volume (listener)
-
-// Wave/Sound loading/unloading functions
-RLAPI Wave LoadWave(const char *fileName);                            // Load wave data from file
-RLAPI Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load wave from memory buffer, fileType refers to extension: i.e. ".wav"
-RLAPI Sound LoadSound(const char *fileName);                          // Load sound from file
-RLAPI Sound LoadSoundFromWave(Wave wave);                             // Load sound from wave data
-RLAPI void UpdateSound(Sound sound, const void *data, int samplesCount);// Update sound buffer with new data
-RLAPI void UnloadWave(Wave wave);                                     // Unload wave data
-RLAPI void UnloadSound(Sound sound);                                  // Unload sound
-RLAPI bool ExportWave(Wave wave, const char *fileName);               // Export wave data to file, returns true on success
-RLAPI bool ExportWaveAsCode(Wave wave, const char *fileName);         // Export wave sample data to code (.h), returns true on success
-
-// Wave/Sound management functions
-RLAPI void PlaySound(Sound sound);                                    // Play a sound
-RLAPI void StopSound(Sound sound);                                    // Stop playing a sound
-RLAPI void PauseSound(Sound sound);                                   // Pause a sound
-RLAPI void ResumeSound(Sound sound);                                  // Resume a paused sound
-RLAPI void PlaySoundMulti(Sound sound);                               // Play a sound (using multichannel buffer pool)
-RLAPI void StopSoundMulti(void);                                      // Stop any sound playing (using multichannel buffer pool)
-RLAPI int GetSoundsPlaying(void);                                     // Get number of sounds playing in the multichannel
-RLAPI bool IsSoundPlaying(Sound sound);                               // Check if a sound is currently playing
-RLAPI void SetSoundVolume(Sound sound, float volume);                 // Set volume for a sound (1.0 is max level)
-RLAPI void SetSoundPitch(Sound sound, float pitch);                   // Set pitch for a sound (1.0 is base level)
-RLAPI void WaveFormat(Wave *wave, int sampleRate, int sampleSize, int channels);  // Convert wave data to desired format
-RLAPI Wave WaveCopy(Wave wave);                                       // Copy a wave to a new wave
-RLAPI void WaveCrop(Wave *wave, int initSample, int finalSample);     // Crop a wave to defined samples range
-RLAPI float *LoadWaveSamples(Wave wave);                              // Load samples data from wave as a floats array
-RLAPI void UnloadWaveSamples(float *samples);                         // Unload samples data loaded with LoadWaveSamples()
-
-// Music management functions
-RLAPI Music LoadMusicStream(const char *fileName);                    // Load music stream from file
-RLAPI Music LoadMusicStreamFromMemory(const char *fileType, unsigned char* data, int dataSize); // Load music stream from data
-RLAPI void UnloadMusicStream(Music music);                            // Unload music stream
-RLAPI void PlayMusicStream(Music music);                              // Start music playing
-RLAPI bool IsMusicPlaying(Music music);                               // Check if music is playing
-RLAPI void UpdateMusicStream(Music music);                            // Updates buffers for music streaming
-RLAPI void StopMusicStream(Music music);                              // Stop music playing
-RLAPI void PauseMusicStream(Music music);                             // Pause music playing
-RLAPI void ResumeMusicStream(Music music);                            // Resume playing paused music
-RLAPI void SetMusicVolume(Music music, float volume);                 // Set volume for music (1.0 is max level)
-RLAPI void SetMusicPitch(Music music, float pitch);                   // Set pitch for a music (1.0 is base level)
-RLAPI float GetMusicTimeLength(Music music);                          // Get music time length (in seconds)
-RLAPI float GetMusicTimePlayed(Music music);                          // Get current music time played (in seconds)
-
-// AudioStream management functions
-RLAPI AudioStream InitAudioStream(unsigned int sampleRate, unsigned int sampleSize, unsigned int channels); // Init audio stream (to stream raw audio pcm data)
-RLAPI void UpdateAudioStream(AudioStream stream, const void *data, int samplesCount); // Update audio stream buffers with data
-RLAPI void CloseAudioStream(AudioStream stream);                      // Close audio stream and free memory
-RLAPI bool IsAudioStreamProcessed(AudioStream stream);                // Check if any audio stream buffers requires refill
-RLAPI void PlayAudioStream(AudioStream stream);                       // Play audio stream
-RLAPI void PauseAudioStream(AudioStream stream);                      // Pause audio stream
-RLAPI void ResumeAudioStream(AudioStream stream);                     // Resume audio stream
-RLAPI bool IsAudioStreamPlaying(AudioStream stream);                  // Check if audio stream is playing
-RLAPI void StopAudioStream(AudioStream stream);                       // Stop audio stream
-RLAPI void SetAudioStreamVolume(AudioStream stream, float volume);    // Set volume for audio stream (1.0 is max level)
-RLAPI void SetAudioStreamPitch(AudioStream stream, float pitch);      // Set pitch for audio stream (1.0 is base level)
-RLAPI void SetAudioStreamBufferSizeDefault(int size);                 // Default size for new audio streams
-
-#if defined(__cplusplus)
-}
-#endif
-
-#endif // RAYLIB_H
diff --git a/raylib-sys/raymath.h b/raylib-sys/raymath.h
deleted file mode 100644
index 7f05ea4e..00000000
--- a/raylib-sys/raymath.h
+++ /dev/null
@@ -1,1516 +0,0 @@
-/**********************************************************************************************
-*
-*   raymath v1.2 - Math functions to work with Vector3, Matrix and Quaternions
-*
-*   CONFIGURATION:
-*
-*   #define RAYMATH_IMPLEMENTATION
-*       Generates the implementation of the library into the included file.
-*       If not defined, the library is in header only mode and can be included in other headers
-*       or source files without problems. But only ONE file should hold the implementation.
-*
-*   #define RAYMATH_HEADER_ONLY
-*       Define static inline functions code, so #include header suffices for use.
-*       This may use up lots of memory.
-*
-*   #define RAYMATH_STANDALONE
-*       Avoid raylib.h header inclusion in this file.
-*       Vector3 and Matrix data types are defined internally in raymath module.
-*
-*
-*   LICENSE: zlib/libpng
-*
-*   Copyright (c) 2015-2020 Ramon Santamaria (@raysan5)
-*
-*   This software is provided "as-is", without any express or implied warranty. In no event
-*   will the authors be held liable for any damages arising from the use of this software.
-*
-*   Permission is granted to anyone to use this software for any purpose, including commercial
-*   applications, and to alter it and redistribute it freely, subject to the following restrictions:
-*
-*     1. The origin of this software must not be misrepresented; you must not claim that you
-*     wrote the original software. If you use this software in a product, an acknowledgment
-*     in the product documentation would be appreciated but is not required.
-*
-*     2. Altered source versions must be plainly marked as such, and must not be misrepresented
-*     as being the original software.
-*
-*     3. This notice may not be removed or altered from any source distribution.
-*
-**********************************************************************************************/
-
-#ifndef RAYMATH_H
-#define RAYMATH_H
-
-//#define RAYMATH_STANDALONE      // NOTE: To use raymath as standalone lib, just uncomment this line
-//#define RAYMATH_HEADER_ONLY     // NOTE: To compile functions as static inline, uncomment this line
-
-#ifndef RAYMATH_STANDALONE
-    #include "raylib.h"           // Required for structs: Vector3, Matrix
-#endif
-
-#if defined(RAYMATH_IMPLEMENTATION) && defined(RAYMATH_HEADER_ONLY)
-    #error "Specifying both RAYMATH_IMPLEMENTATION and RAYMATH_HEADER_ONLY is contradictory"
-#endif
-
-#if defined(RAYMATH_IMPLEMENTATION)
-    #if defined(_WIN32) && defined(BUILD_LIBTYPE_SHARED)
-        #define RMDEF __declspec(dllexport) extern inline // We are building raylib as a Win32 shared library (.dll).
-    #elif defined(_WIN32) && defined(USE_LIBTYPE_SHARED)
-        #define RMDEF __declspec(dllimport)         // We are using raylib as a Win32 shared library (.dll)
-    #else
-        #define RMDEF extern inline // Provide external definition
-    #endif
-#elif defined(RAYMATH_HEADER_ONLY)
-    #define RMDEF static inline // Functions may be inlined, no external out-of-line definition
-#else
-    #if defined(__TINYC__)
-        #define RMDEF static inline // plain inline not supported by tinycc (See issue #435)
-    #else
-        #define RMDEF inline        // Functions may be inlined or external definition used
-    #endif
-#endif
-
-//----------------------------------------------------------------------------------
-// Defines and Macros
-//----------------------------------------------------------------------------------
-#ifndef PI
-    #define PI 3.14159265358979323846
-#endif
-
-#ifndef DEG2RAD
-    #define DEG2RAD (PI/180.0f)
-#endif
-
-#ifndef RAD2DEG
-    #define RAD2DEG (180.0f/PI)
-#endif
-
-// Return float vector for Matrix
-#ifndef MatrixToFloat
-    #define MatrixToFloat(mat) (MatrixToFloatV(mat).v)
-#endif
-
-// Return float vector for Vector3
-#ifndef Vector3ToFloat
-    #define Vector3ToFloat(vec) (Vector3ToFloatV(vec).v)
-#endif
-
-//----------------------------------------------------------------------------------
-// Types and Structures Definition
-//----------------------------------------------------------------------------------
-
-#if defined(RAYMATH_STANDALONE)
-    // Vector2 type
-    typedef struct Vector2 {
-        float x;
-        float y;
-    } Vector2;
-
-    // Vector3 type
-    typedef struct Vector3 {
-        float x;
-        float y;
-        float z;
-    } Vector3;
-
-    // Vector4 type
-    typedef struct Vector4 {
-        float x;
-        float y;
-        float z;
-        float w;
-    } Vector4;
-
-    // Quaternion type
-    typedef Vector4 Quaternion;
-
-    // Matrix type (OpenGL style 4x4 - right handed, column major)
-    typedef struct Matrix {
-        float m0, m4, m8, m12;
-        float m1, m5, m9, m13;
-        float m2, m6, m10, m14;
-        float m3, m7, m11, m15;
-    } Matrix;
-#endif
-
-// NOTE: Helper types to be used instead of array return types for *ToFloat functions
-typedef struct float3 { float v[3]; } float3;
-typedef struct float16 { float v[16]; } float16;
-
-#include <math.h>       // Required for: sinf(), cosf(), sqrtf(), tan(), fabs()
-
-//----------------------------------------------------------------------------------
-// Module Functions Definition - Utils math
-//----------------------------------------------------------------------------------
-
-// Clamp float value
-RMDEF float Clamp(float value, float min, float max)
-{
-    const float res = value < min ? min : value;
-    return res > max ? max : res;
-}
-
-// Calculate linear interpolation between two floats
-RMDEF float Lerp(float start, float end, float amount)
-{
-    return start + amount*(end - start);
-}
-
-// Normalize input value within input range
-RMDEF float Normalize(float value, float start, float end)
-{
-    return (value - start) / (end - start);
-}
-
-// Remap input value within input range to output range
-RMDEF float Remap(float value, float inputStart, float inputEnd, float outputStart, float outputEnd)
-{
-    return (value - inputStart) / (inputEnd - inputStart) * (outputEnd - outputStart) + outputStart;
-}
-
-//----------------------------------------------------------------------------------
-// Module Functions Definition - Vector2 math
-//----------------------------------------------------------------------------------
-
-// Vector with components value 0.0f
-RMDEF Vector2 Vector2Zero(void)
-{
-    Vector2 result = { 0.0f, 0.0f };
-    return result;
-}
-
-// Vector with components value 1.0f
-RMDEF Vector2 Vector2One(void)
-{
-    Vector2 result = { 1.0f, 1.0f };
-    return result;
-}
-
-// Add two vectors (v1 + v2)
-RMDEF Vector2 Vector2Add(Vector2 v1, Vector2 v2)
-{
-    Vector2 result = { v1.x + v2.x, v1.y + v2.y };
-    return result;
-}
-
-// Add vector and float value
-RMDEF Vector2 Vector2AddValue(Vector2 v, float add)
-{
-    Vector2 result = { v.x + add, v.y + add };
-    return result;
-}
-
-// Subtract two vectors (v1 - v2)
-RMDEF Vector2 Vector2Subtract(Vector2 v1, Vector2 v2)
-{
-    Vector2 result = { v1.x - v2.x, v1.y - v2.y };
-    return result;
-}
-
-// Subtract vector by float value
-RMDEF Vector2 Vector2SubtractValue(Vector2 v, float sub)
-{
-    Vector2 result = { v.x - sub, v.y - sub };
-    return result;
-}
-
-// Calculate vector length
-RMDEF float Vector2Length(Vector2 v)
-{
-    float result = sqrtf((v.x*v.x) + (v.y*v.y));
-    return result;
-}
-
-// Calculate vector square length
-RMDEF float Vector2LengthSqr(Vector2 v)
-{
-    float result = (v.x*v.x) + (v.y*v.y);
-    return result;
-}
-
-// Calculate two vectors dot product
-RMDEF float Vector2DotProduct(Vector2 v1, Vector2 v2)
-{
-    float result = (v1.x*v2.x + v1.y*v2.y);
-    return result;
-}
-
-// Calculate distance between two vectors
-RMDEF float Vector2Distance(Vector2 v1, Vector2 v2)
-{
-    float result = sqrtf((v1.x - v2.x)*(v1.x - v2.x) + (v1.y - v2.y)*(v1.y - v2.y));
-    return result;
-}
-
-// Calculate angle from two vectors in X-axis
-RMDEF float Vector2Angle(Vector2 v1, Vector2 v2)
-{
-    float result = atan2f(v2.y - v1.y, v2.x - v1.x)*(180.0f/PI);
-    if (result < 0) result += 360.0f;
-    return result;
-}
-
-// Scale vector (multiply by value)
-RMDEF Vector2 Vector2Scale(Vector2 v, float scale)
-{
-    Vector2 result = { v.x*scale, v.y*scale };
-    return result;
-}
-
-// Multiply vector by vector
-RMDEF Vector2 Vector2Multiply(Vector2 v1, Vector2 v2)
-{
-    Vector2 result = { v1.x*v2.x, v1.y*v2.y };
-    return result;
-}
-
-// Negate vector
-RMDEF Vector2 Vector2Negate(Vector2 v)
-{
-    Vector2 result = { -v.x, -v.y };
-    return result;
-}
-
-// Divide vector by vector
-RMDEF Vector2 Vector2Divide(Vector2 v1, Vector2 v2)
-{
-    Vector2 result = { v1.x/v2.x, v1.y/v2.y };
-    return result;
-}
-
-// Normalize provided vector
-RMDEF Vector2 Vector2Normalize(Vector2 v)
-{
-    Vector2 result = Vector2Scale(v, 1/Vector2Length(v));
-    return result;
-}
-
-// Calculate linear interpolation between two vectors
-RMDEF Vector2 Vector2Lerp(Vector2 v1, Vector2 v2, float amount)
-{
-    Vector2 result = { 0 };
-
-    result.x = v1.x + amount*(v2.x - v1.x);
-    result.y = v1.y + amount*(v2.y - v1.y);
-
-    return result;
-}
-
-// Calculate reflected vector to normal
-RMDEF Vector2 Vector2Reflect(Vector2 v, Vector2 normal)
-{
-    Vector2 result = { 0 };
-
-    float dotProduct = Vector2DotProduct(v, normal);
-
-    result.x = v.x - (2.0f*normal.x)*dotProduct;
-    result.y = v.y - (2.0f*normal.y)*dotProduct;
-
-    return result;
-}
-
-// Rotate Vector by float in Degrees.
-RMDEF Vector2 Vector2Rotate(Vector2 v, float degs)
-{
-    float rads = degs*DEG2RAD;
-    Vector2 result = {v.x * cosf(rads) - v.y * sinf(rads) , v.x * sinf(rads) + v.y * cosf(rads) };
-    return result;
-}
-
-// Move Vector towards target
-RMDEF Vector2 Vector2MoveTowards(Vector2 v, Vector2 target, float maxDistance)
-{
-    Vector2 result = { 0 };
-    float dx = target.x - v.x;
-    float dy = target.y - v.y;
-    float value = (dx*dx) + (dy*dy);
-
-    if ((value == 0) || ((maxDistance >= 0) && (value <= maxDistance*maxDistance))) result = target;
-
-    float dist = sqrtf(value);
-
-    result.x = v.x + dx/dist*maxDistance;
-    result.y = v.y + dy/dist*maxDistance;
-
-    return result;
-}
-
-//----------------------------------------------------------------------------------
-// Module Functions Definition - Vector3 math
-//----------------------------------------------------------------------------------
-
-// Vector with components value 0.0f
-RMDEF Vector3 Vector3Zero(void)
-{
-    Vector3 result = { 0.0f, 0.0f, 0.0f };
-    return result;
-}
-
-// Vector with components value 1.0f
-RMDEF Vector3 Vector3One(void)
-{
-    Vector3 result = { 1.0f, 1.0f, 1.0f };
-    return result;
-}
-
-// Add two vectors
-RMDEF Vector3 Vector3Add(Vector3 v1, Vector3 v2)
-{
-    Vector3 result = { v1.x + v2.x, v1.y + v2.y, v1.z + v2.z };
-    return result;
-}
-
-// Add vector and float value
-RMDEF Vector3 Vector3AddValue(Vector3 v, float add)
-{
-    Vector3 result = { v.x + add, v.y + add, v.z + add };
-    return result;
-}
-
-// Subtract two vectors
-RMDEF Vector3 Vector3Subtract(Vector3 v1, Vector3 v2)
-{
-    Vector3 result = { v1.x - v2.x, v1.y - v2.y, v1.z - v2.z };
-    return result;
-}
-
-// Subtract vector by float value
-RMDEF Vector3 Vector3SubtractValue(Vector3 v, float sub)
-{
-    Vector3 result = { v.x - sub, v.y - sub, v.z - sub };
-    return result;
-}
-
-// Multiply vector by scalar
-RMDEF Vector3 Vector3Scale(Vector3 v, float scalar)
-{
-    Vector3 result = { v.x*scalar, v.y*scalar, v.z*scalar };
-    return result;
-}
-
-// Multiply vector by vector
-RMDEF Vector3 Vector3Multiply(Vector3 v1, Vector3 v2)
-{
-    Vector3 result = { v1.x*v2.x, v1.y*v2.y, v1.z*v2.z };
-    return result;
-}
-
-// Calculate two vectors cross product
-RMDEF Vector3 Vector3CrossProduct(Vector3 v1, Vector3 v2)
-{
-    Vector3 result = { v1.y*v2.z - v1.z*v2.y, v1.z*v2.x - v1.x*v2.z, v1.x*v2.y - v1.y*v2.x };
-    return result;
-}
-
-// Calculate one vector perpendicular vector
-RMDEF Vector3 Vector3Perpendicular(Vector3 v)
-{
-    Vector3 result = { 0 };
-
-    float min = (float) fabs(v.x);
-    Vector3 cardinalAxis = {1.0f, 0.0f, 0.0f};
-
-    if (fabs(v.y) < min)
-    {
-        min = (float) fabs(v.y);
-        Vector3 tmp = {0.0f, 1.0f, 0.0f};
-        cardinalAxis = tmp;
-    }
-
-    if (fabs(v.z) < min)
-    {
-        Vector3 tmp = {0.0f, 0.0f, 1.0f};
-        cardinalAxis = tmp;
-    }
-
-    result = Vector3CrossProduct(v, cardinalAxis);
-
-    return result;
-}
-
-// Calculate vector length
-RMDEF float Vector3Length(const Vector3 v)
-{
-    float result = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z);
-    return result;
-}
-
-// Calculate vector square length
-RMDEF float Vector3LengthSqr(const Vector3 v)
-{
-    float result = v.x*v.x + v.y*v.y + v.z*v.z;
-    return result;
-}
-
-// Calculate two vectors dot product
-RMDEF float Vector3DotProduct(Vector3 v1, Vector3 v2)
-{
-    float result = (v1.x*v2.x + v1.y*v2.y + v1.z*v2.z);
-    return result;
-}
-
-// Calculate distance between two vectors
-RMDEF float Vector3Distance(Vector3 v1, Vector3 v2)
-{
-    float dx = v2.x - v1.x;
-    float dy = v2.y - v1.y;
-    float dz = v2.z - v1.z;
-    float result = sqrtf(dx*dx + dy*dy + dz*dz);
-    return result;
-}
-
-// Negate provided vector (invert direction)
-RMDEF Vector3 Vector3Negate(Vector3 v)
-{
-    Vector3 result = { -v.x, -v.y, -v.z };
-    return result;
-}
-
-// Divide vector by vector
-RMDEF Vector3 Vector3Divide(Vector3 v1, Vector3 v2)
-{
-    Vector3 result = { v1.x/v2.x, v1.y/v2.y, v1.z/v2.z };
-    return result;
-}
-
-// Normalize provided vector
-RMDEF Vector3 Vector3Normalize(Vector3 v)
-{
-    Vector3 result = v;
-
-    float length, ilength;
-    length = Vector3Length(v);
-    if (length == 0.0f) length = 1.0f;
-    ilength = 1.0f/length;
-
-    result.x *= ilength;
-    result.y *= ilength;
-    result.z *= ilength;
-
-    return result;
-}
-
-// Orthonormalize provided vectors
-// Makes vectors normalized and orthogonal to each other
-// Gram-Schmidt function implementation
-RMDEF void Vector3OrthoNormalize(Vector3 *v1, Vector3 *v2)
-{
-    *v1 = Vector3Normalize(*v1);
-    Vector3 vn = Vector3CrossProduct(*v1, *v2);
-    vn = Vector3Normalize(vn);
-    *v2 = Vector3CrossProduct(vn, *v1);
-}
-
-// Transforms a Vector3 by a given Matrix
-RMDEF Vector3 Vector3Transform(Vector3 v, Matrix mat)
-{
-    Vector3 result = { 0 };
-    float x = v.x;
-    float y = v.y;
-    float z = v.z;
-
-    result.x = mat.m0*x + mat.m4*y + mat.m8*z + mat.m12;
-    result.y = mat.m1*x + mat.m5*y + mat.m9*z + mat.m13;
-    result.z = mat.m2*x + mat.m6*y + mat.m10*z + mat.m14;
-
-    return result;
-}
-
-// Transform a vector by quaternion rotation
-RMDEF Vector3 Vector3RotateByQuaternion(Vector3 v, Quaternion q)
-{
-    Vector3 result = { 0 };
-
-    result.x = v.x*(q.x*q.x + q.w*q.w - q.y*q.y - q.z*q.z) + v.y*(2*q.x*q.y - 2*q.w*q.z) + v.z*(2*q.x*q.z + 2*q.w*q.y);
-    result.y = v.x*(2*q.w*q.z + 2*q.x*q.y) + v.y*(q.w*q.w - q.x*q.x + q.y*q.y - q.z*q.z) + v.z*(-2*q.w*q.x + 2*q.y*q.z);
-    result.z = v.x*(-2*q.w*q.y + 2*q.x*q.z) + v.y*(2*q.w*q.x + 2*q.y*q.z)+ v.z*(q.w*q.w - q.x*q.x - q.y*q.y + q.z*q.z);
-
-    return result;
-}
-
-// Calculate linear interpolation between two vectors
-RMDEF Vector3 Vector3Lerp(Vector3 v1, Vector3 v2, float amount)
-{
-    Vector3 result = { 0 };
-
-    result.x = v1.x + amount*(v2.x - v1.x);
-    result.y = v1.y + amount*(v2.y - v1.y);
-    result.z = v1.z + amount*(v2.z - v1.z);
-
-    return result;
-}
-
-// Calculate reflected vector to normal
-RMDEF Vector3 Vector3Reflect(Vector3 v, Vector3 normal)
-{
-    // I is the original vector
-    // N is the normal of the incident plane
-    // R = I - (2*N*( DotProduct[ I,N] ))
-
-    Vector3 result = { 0 };
-
-    float dotProduct = Vector3DotProduct(v, normal);
-
-    result.x = v.x - (2.0f*normal.x)*dotProduct;
-    result.y = v.y - (2.0f*normal.y)*dotProduct;
-    result.z = v.z - (2.0f*normal.z)*dotProduct;
-
-    return result;
-}
-
-// Return min value for each pair of components
-RMDEF Vector3 Vector3Min(Vector3 v1, Vector3 v2)
-{
-    Vector3 result = { 0 };
-
-    result.x = fminf(v1.x, v2.x);
-    result.y = fminf(v1.y, v2.y);
-    result.z = fminf(v1.z, v2.z);
-
-    return result;
-}
-
-// Return max value for each pair of components
-RMDEF Vector3 Vector3Max(Vector3 v1, Vector3 v2)
-{
-    Vector3 result = { 0 };
-
-    result.x = fmaxf(v1.x, v2.x);
-    result.y = fmaxf(v1.y, v2.y);
-    result.z = fmaxf(v1.z, v2.z);
-
-    return result;
-}
-
-// Compute barycenter coordinates (u, v, w) for point p with respect to triangle (a, b, c)
-// NOTE: Assumes P is on the plane of the triangle
-RMDEF Vector3 Vector3Barycenter(Vector3 p, Vector3 a, Vector3 b, Vector3 c)
-{
-    //Vector v0 = b - a, v1 = c - a, v2 = p - a;
-
-    Vector3 v0 = Vector3Subtract(b, a);
-    Vector3 v1 = Vector3Subtract(c, a);
-    Vector3 v2 = Vector3Subtract(p, a);
-    float d00 = Vector3DotProduct(v0, v0);
-    float d01 = Vector3DotProduct(v0, v1);
-    float d11 = Vector3DotProduct(v1, v1);
-    float d20 = Vector3DotProduct(v2, v0);
-    float d21 = Vector3DotProduct(v2, v1);
-
-    float denom = d00*d11 - d01*d01;
-
-    Vector3 result = { 0 };
-
-    result.y = (d11*d20 - d01*d21)/denom;
-    result.z = (d00*d21 - d01*d20)/denom;
-    result.x = 1.0f - (result.z + result.y);
-
-    return result;
-}
-
-// Returns Vector3 as float array
-RMDEF float3 Vector3ToFloatV(Vector3 v)
-{
-    float3 buffer = { 0 };
-
-    buffer.v[0] = v.x;
-    buffer.v[1] = v.y;
-    buffer.v[2] = v.z;
-
-    return buffer;
-}
-
-//----------------------------------------------------------------------------------
-// Module Functions Definition - Matrix math
-//----------------------------------------------------------------------------------
-
-// Compute matrix determinant
-RMDEF float MatrixDeterminant(Matrix mat)
-{
-    // Cache the matrix values (speed optimization)
-    float a00 = mat.m0, a01 = mat.m1, a02 = mat.m2, a03 = mat.m3;
-    float a10 = mat.m4, a11 = mat.m5, a12 = mat.m6, a13 = mat.m7;
-    float a20 = mat.m8, a21 = mat.m9, a22 = mat.m10, a23 = mat.m11;
-    float a30 = mat.m12, a31 = mat.m13, a32 = mat.m14, a33 = mat.m15;
-
-    float result = a30*a21*a12*a03 - a20*a31*a12*a03 - a30*a11*a22*a03 + a10*a31*a22*a03 +
-                   a20*a11*a32*a03 - a10*a21*a32*a03 - a30*a21*a02*a13 + a20*a31*a02*a13 +
-                   a30*a01*a22*a13 - a00*a31*a22*a13 - a20*a01*a32*a13 + a00*a21*a32*a13 +
-                   a30*a11*a02*a23 - a10*a31*a02*a23 - a30*a01*a12*a23 + a00*a31*a12*a23 +
-                   a10*a01*a32*a23 - a00*a11*a32*a23 - a20*a11*a02*a33 + a10*a21*a02*a33 +
-                   a20*a01*a12*a33 - a00*a21*a12*a33 - a10*a01*a22*a33 + a00*a11*a22*a33;
-
-    return result;
-}
-
-// Returns the trace of the matrix (sum of the values along the diagonal)
-RMDEF float MatrixTrace(Matrix mat)
-{
-    float result = (mat.m0 + mat.m5 + mat.m10 + mat.m15);
-    return result;
-}
-
-// Transposes provided matrix
-RMDEF Matrix MatrixTranspose(Matrix mat)
-{
-    Matrix result = { 0 };
-
-    result.m0 = mat.m0;
-    result.m1 = mat.m4;
-    result.m2 = mat.m8;
-    result.m3 = mat.m12;
-    result.m4 = mat.m1;
-    result.m5 = mat.m5;
-    result.m6 = mat.m9;
-    result.m7 = mat.m13;
-    result.m8 = mat.m2;
-    result.m9 = mat.m6;
-    result.m10 = mat.m10;
-    result.m11 = mat.m14;
-    result.m12 = mat.m3;
-    result.m13 = mat.m7;
-    result.m14 = mat.m11;
-    result.m15 = mat.m15;
-
-    return result;
-}
-
-// Invert provided matrix
-RMDEF Matrix MatrixInvert(Matrix mat)
-{
-    Matrix result = { 0 };
-
-    // Cache the matrix values (speed optimization)
-    float a00 = mat.m0, a01 = mat.m1, a02 = mat.m2, a03 = mat.m3;
-    float a10 = mat.m4, a11 = mat.m5, a12 = mat.m6, a13 = mat.m7;
-    float a20 = mat.m8, a21 = mat.m9, a22 = mat.m10, a23 = mat.m11;
-    float a30 = mat.m12, a31 = mat.m13, a32 = mat.m14, a33 = mat.m15;
-
-    float b00 = a00*a11 - a01*a10;
-    float b01 = a00*a12 - a02*a10;
-    float b02 = a00*a13 - a03*a10;
-    float b03 = a01*a12 - a02*a11;
-    float b04 = a01*a13 - a03*a11;
-    float b05 = a02*a13 - a03*a12;
-    float b06 = a20*a31 - a21*a30;
-    float b07 = a20*a32 - a22*a30;
-    float b08 = a20*a33 - a23*a30;
-    float b09 = a21*a32 - a22*a31;
-    float b10 = a21*a33 - a23*a31;
-    float b11 = a22*a33 - a23*a32;
-
-    // Calculate the invert determinant (inlined to avoid double-caching)
-    float invDet = 1.0f/(b00*b11 - b01*b10 + b02*b09 + b03*b08 - b04*b07 + b05*b06);
-
-    result.m0 = (a11*b11 - a12*b10 + a13*b09)*invDet;
-    result.m1 = (-a01*b11 + a02*b10 - a03*b09)*invDet;
-    result.m2 = (a31*b05 - a32*b04 + a33*b03)*invDet;
-    result.m3 = (-a21*b05 + a22*b04 - a23*b03)*invDet;
-    result.m4 = (-a10*b11 + a12*b08 - a13*b07)*invDet;
-    result.m5 = (a00*b11 - a02*b08 + a03*b07)*invDet;
-    result.m6 = (-a30*b05 + a32*b02 - a33*b01)*invDet;
-    result.m7 = (a20*b05 - a22*b02 + a23*b01)*invDet;
-    result.m8 = (a10*b10 - a11*b08 + a13*b06)*invDet;
-    result.m9 = (-a00*b10 + a01*b08 - a03*b06)*invDet;
-    result.m10 = (a30*b04 - a31*b02 + a33*b00)*invDet;
-    result.m11 = (-a20*b04 + a21*b02 - a23*b00)*invDet;
-    result.m12 = (-a10*b09 + a11*b07 - a12*b06)*invDet;
-    result.m13 = (a00*b09 - a01*b07 + a02*b06)*invDet;
-    result.m14 = (-a30*b03 + a31*b01 - a32*b00)*invDet;
-    result.m15 = (a20*b03 - a21*b01 + a22*b00)*invDet;
-
-    return result;
-}
-
-// Normalize provided matrix
-RMDEF Matrix MatrixNormalize(Matrix mat)
-{
-    Matrix result = { 0 };
-
-    float det = MatrixDeterminant(mat);
-
-    result.m0 = mat.m0/det;
-    result.m1 = mat.m1/det;
-    result.m2 = mat.m2/det;
-    result.m3 = mat.m3/det;
-    result.m4 = mat.m4/det;
-    result.m5 = mat.m5/det;
-    result.m6 = mat.m6/det;
-    result.m7 = mat.m7/det;
-    result.m8 = mat.m8/det;
-    result.m9 = mat.m9/det;
-    result.m10 = mat.m10/det;
-    result.m11 = mat.m11/det;
-    result.m12 = mat.m12/det;
-    result.m13 = mat.m13/det;
-    result.m14 = mat.m14/det;
-    result.m15 = mat.m15/det;
-
-    return result;
-}
-
-// Returns identity matrix
-RMDEF Matrix MatrixIdentity(void)
-{
-    Matrix result = { 1.0f, 0.0f, 0.0f, 0.0f,
-                      0.0f, 1.0f, 0.0f, 0.0f,
-                      0.0f, 0.0f, 1.0f, 0.0f,
-                      0.0f, 0.0f, 0.0f, 1.0f };
-
-    return result;
-}
-
-// Add two matrices
-RMDEF Matrix MatrixAdd(Matrix left, Matrix right)
-{
-    Matrix result = MatrixIdentity();
-
-    result.m0 = left.m0 + right.m0;
-    result.m1 = left.m1 + right.m1;
-    result.m2 = left.m2 + right.m2;
-    result.m3 = left.m3 + right.m3;
-    result.m4 = left.m4 + right.m4;
-    result.m5 = left.m5 + right.m5;
-    result.m6 = left.m6 + right.m6;
-    result.m7 = left.m7 + right.m7;
-    result.m8 = left.m8 + right.m8;
-    result.m9 = left.m9 + right.m9;
-    result.m10 = left.m10 + right.m10;
-    result.m11 = left.m11 + right.m11;
-    result.m12 = left.m12 + right.m12;
-    result.m13 = left.m13 + right.m13;
-    result.m14 = left.m14 + right.m14;
-    result.m15 = left.m15 + right.m15;
-
-    return result;
-}
-
-// Subtract two matrices (left - right)
-RMDEF Matrix MatrixSubtract(Matrix left, Matrix right)
-{
-    Matrix result = MatrixIdentity();
-
-    result.m0 = left.m0 - right.m0;
-    result.m1 = left.m1 - right.m1;
-    result.m2 = left.m2 - right.m2;
-    result.m3 = left.m3 - right.m3;
-    result.m4 = left.m4 - right.m4;
-    result.m5 = left.m5 - right.m5;
-    result.m6 = left.m6 - right.m6;
-    result.m7 = left.m7 - right.m7;
-    result.m8 = left.m8 - right.m8;
-    result.m9 = left.m9 - right.m9;
-    result.m10 = left.m10 - right.m10;
-    result.m11 = left.m11 - right.m11;
-    result.m12 = left.m12 - right.m12;
-    result.m13 = left.m13 - right.m13;
-    result.m14 = left.m14 - right.m14;
-    result.m15 = left.m15 - right.m15;
-
-    return result;
-}
-
-// Returns two matrix multiplication
-// NOTE: When multiplying matrices... the order matters!
-RMDEF Matrix MatrixMultiply(Matrix left, Matrix right)
-{
-    Matrix result = { 0 };
-
-    result.m0 = left.m0*right.m0 + left.m1*right.m4 + left.m2*right.m8 + left.m3*right.m12;
-    result.m1 = left.m0*right.m1 + left.m1*right.m5 + left.m2*right.m9 + left.m3*right.m13;
-    result.m2 = left.m0*right.m2 + left.m1*right.m6 + left.m2*right.m10 + left.m3*right.m14;
-    result.m3 = left.m0*right.m3 + left.m1*right.m7 + left.m2*right.m11 + left.m3*right.m15;
-    result.m4 = left.m4*right.m0 + left.m5*right.m4 + left.m6*right.m8 + left.m7*right.m12;
-    result.m5 = left.m4*right.m1 + left.m5*right.m5 + left.m6*right.m9 + left.m7*right.m13;
-    result.m6 = left.m4*right.m2 + left.m5*right.m6 + left.m6*right.m10 + left.m7*right.m14;
-    result.m7 = left.m4*right.m3 + left.m5*right.m7 + left.m6*right.m11 + left.m7*right.m15;
-    result.m8 = left.m8*right.m0 + left.m9*right.m4 + left.m10*right.m8 + left.m11*right.m12;
-    result.m9 = left.m8*right.m1 + left.m9*right.m5 + left.m10*right.m9 + left.m11*right.m13;
-    result.m10 = left.m8*right.m2 + left.m9*right.m6 + left.m10*right.m10 + left.m11*right.m14;
-    result.m11 = left.m8*right.m3 + left.m9*right.m7 + left.m10*right.m11 + left.m11*right.m15;
-    result.m12 = left.m12*right.m0 + left.m13*right.m4 + left.m14*right.m8 + left.m15*right.m12;
-    result.m13 = left.m12*right.m1 + left.m13*right.m5 + left.m14*right.m9 + left.m15*right.m13;
-    result.m14 = left.m12*right.m2 + left.m13*right.m6 + left.m14*right.m10 + left.m15*right.m14;
-    result.m15 = left.m12*right.m3 + left.m13*right.m7 + left.m14*right.m11 + left.m15*right.m15;
-
-    return result;
-}
-
-// Returns translation matrix
-RMDEF Matrix MatrixTranslate(float x, float y, float z)
-{
-    Matrix result = { 1.0f, 0.0f, 0.0f, x,
-                      0.0f, 1.0f, 0.0f, y,
-                      0.0f, 0.0f, 1.0f, z,
-                      0.0f, 0.0f, 0.0f, 1.0f };
-
-    return result;
-}
-
-// Create rotation matrix from axis and angle
-// NOTE: Angle should be provided in radians
-RMDEF Matrix MatrixRotate(Vector3 axis, float angle)
-{
-    Matrix result = { 0 };
-
-    float x = axis.x, y = axis.y, z = axis.z;
-
-    float length = sqrtf(x*x + y*y + z*z);
-
-    if ((length != 1.0f) && (length != 0.0f))
-    {
-        length = 1.0f/length;
-        x *= length;
-        y *= length;
-        z *= length;
-    }
-
-    float sinres = sinf(angle);
-    float cosres = cosf(angle);
-    float t = 1.0f - cosres;
-
-    result.m0  = x*x*t + cosres;
-    result.m1  = y*x*t + z*sinres;
-    result.m2  = z*x*t - y*sinres;
-    result.m3  = 0.0f;
-
-    result.m4  = x*y*t - z*sinres;
-    result.m5  = y*y*t + cosres;
-    result.m6  = z*y*t + x*sinres;
-    result.m7  = 0.0f;
-
-    result.m8  = x*z*t + y*sinres;
-    result.m9  = y*z*t - x*sinres;
-    result.m10 = z*z*t + cosres;
-    result.m11 = 0.0f;
-
-    result.m12 = 0.0f;
-    result.m13 = 0.0f;
-    result.m14 = 0.0f;
-    result.m15 = 1.0f;
-
-    return result;
-}
-
-// Returns x-rotation matrix (angle in radians)
-RMDEF Matrix MatrixRotateX(float angle)
-{
-    Matrix result = MatrixIdentity();
-
-    float cosres = cosf(angle);
-    float sinres = sinf(angle);
-
-    result.m5 = cosres;
-    result.m6 = -sinres;
-    result.m9 = sinres;
-    result.m10 = cosres;
-
-    return result;
-}
-
-// Returns y-rotation matrix (angle in radians)
-RMDEF Matrix MatrixRotateY(float angle)
-{
-    Matrix result = MatrixIdentity();
-
-    float cosres = cosf(angle);
-    float sinres = sinf(angle);
-
-    result.m0 = cosres;
-    result.m2 = sinres;
-    result.m8 = -sinres;
-    result.m10 = cosres;
-
-    return result;
-}
-
-// Returns z-rotation matrix (angle in radians)
-RMDEF Matrix MatrixRotateZ(float angle)
-{
-    Matrix result = MatrixIdentity();
-
-    float cosres = cosf(angle);
-    float sinres = sinf(angle);
-
-    result.m0 = cosres;
-    result.m1 = -sinres;
-    result.m4 = sinres;
-    result.m5 = cosres;
-
-    return result;
-}
-
-
-// Returns xyz-rotation matrix (angles in radians)
-RMDEF Matrix MatrixRotateXYZ(Vector3 ang)
-{
-    Matrix result = MatrixIdentity();
-
-    float cosz = cosf(-ang.z);
-    float sinz = sinf(-ang.z);
-    float cosy = cosf(-ang.y);
-    float siny = sinf(-ang.y);
-    float cosx = cosf(-ang.x);
-    float sinx = sinf(-ang.x);
-
-    result.m0 = cosz * cosy;
-    result.m4 = (cosz * siny * sinx) - (sinz * cosx);
-    result.m8 = (cosz * siny * cosx) + (sinz * sinx);
-
-    result.m1 = sinz * cosy;
-    result.m5 = (sinz * siny * sinx) + (cosz * cosx);
-    result.m9 = (sinz * siny * cosx) - (cosz * sinx);
-
-    result.m2 = -siny;
-    result.m6 = cosy * sinx;
-    result.m10= cosy * cosx;
-
-    return result;
-}
-
-// Returns zyx-rotation matrix (angles in radians)
-// TODO: This solution is suboptimal, it should be possible to create this matrix in one go
-// instead of using a 3 matrix multiplication
-RMDEF Matrix MatrixRotateZYX(Vector3 ang)
-{
-    Matrix result = MatrixRotateZ(ang.z);
-    result = MatrixMultiply(result, MatrixRotateY(ang.y));
-    result = MatrixMultiply(result, MatrixRotateX(ang.x));
-
-    return result;
-}
-
-// Returns scaling matrix
-RMDEF Matrix MatrixScale(float x, float y, float z)
-{
-    Matrix result = { x, 0.0f, 0.0f, 0.0f,
-                      0.0f, y, 0.0f, 0.0f,
-                      0.0f, 0.0f, z, 0.0f,
-                      0.0f, 0.0f, 0.0f, 1.0f };
-
-    return result;
-}
-
-// Returns perspective projection matrix
-RMDEF Matrix MatrixFrustum(double left, double right, double bottom, double top, double near, double far)
-{
-    Matrix result = { 0 };
-
-    float rl = (float)(right - left);
-    float tb = (float)(top - bottom);
-    float fn = (float)(far - near);
-
-    result.m0 = ((float) near*2.0f)/rl;
-    result.m1 = 0.0f;
-    result.m2 = 0.0f;
-    result.m3 = 0.0f;
-
-    result.m4 = 0.0f;
-    result.m5 = ((float) near*2.0f)/tb;
-    result.m6 = 0.0f;
-    result.m7 = 0.0f;
-
-    result.m8 = ((float)right + (float)left)/rl;
-    result.m9 = ((float)top + (float)bottom)/tb;
-    result.m10 = -((float)far + (float)near)/fn;
-    result.m11 = -1.0f;
-
-    result.m12 = 0.0f;
-    result.m13 = 0.0f;
-    result.m14 = -((float)far*(float)near*2.0f)/fn;
-    result.m15 = 0.0f;
-
-    return result;
-}
-
-// Returns perspective projection matrix
-// NOTE: Angle should be provided in radians
-RMDEF Matrix MatrixPerspective(double fovy, double aspect, double near, double far)
-{
-    double top = near*tan(fovy*0.5);
-    double right = top*aspect;
-    Matrix result = MatrixFrustum(-right, right, -top, top, near, far);
-
-    return result;
-}
-
-// Returns orthographic projection matrix
-RMDEF Matrix MatrixOrtho(double left, double right, double bottom, double top, double near, double far)
-{
-    Matrix result = { 0 };
-
-    float rl = (float)(right - left);
-    float tb = (float)(top - bottom);
-    float fn = (float)(far - near);
-
-    result.m0 = 2.0f/rl;
-    result.m1 = 0.0f;
-    result.m2 = 0.0f;
-    result.m3 = 0.0f;
-    result.m4 = 0.0f;
-    result.m5 = 2.0f/tb;
-    result.m6 = 0.0f;
-    result.m7 = 0.0f;
-    result.m8 = 0.0f;
-    result.m9 = 0.0f;
-    result.m10 = -2.0f/fn;
-    result.m11 = 0.0f;
-    result.m12 = -((float)left + (float)right)/rl;
-    result.m13 = -((float)top + (float)bottom)/tb;
-    result.m14 = -((float)far + (float)near)/fn;
-    result.m15 = 1.0f;
-
-    return result;
-}
-
-// Returns camera look-at matrix (view matrix)
-RMDEF Matrix MatrixLookAt(Vector3 eye, Vector3 target, Vector3 up)
-{
-    Matrix result = { 0 };
-
-    Vector3 z = Vector3Subtract(eye, target);
-    z = Vector3Normalize(z);
-    Vector3 x = Vector3CrossProduct(up, z);
-    x = Vector3Normalize(x);
-    Vector3 y = Vector3CrossProduct(z, x);
-
-    result.m0 = x.x;
-    result.m1 = y.x;
-    result.m2 = z.x;
-    result.m3 = 0.0f;
-    result.m4 = x.y;
-    result.m5 = y.y;
-    result.m6 = z.y;
-    result.m7 = 0.0f;
-    result.m8 = x.z;
-    result.m9 = y.z;
-    result.m10 = z.z;
-    result.m11 = 0.0f;
-    result.m12 = -Vector3DotProduct(x, eye);
-    result.m13 = -Vector3DotProduct(y, eye);
-    result.m14 = -Vector3DotProduct(z, eye);
-    result.m15 = 1.0f;
-
-    return result;
-}
-
-// Returns float array of matrix data
-RMDEF float16 MatrixToFloatV(Matrix mat)
-{
-    float16 buffer = { 0 };
-
-    buffer.v[0] = mat.m0;
-    buffer.v[1] = mat.m1;
-    buffer.v[2] = mat.m2;
-    buffer.v[3] = mat.m3;
-    buffer.v[4] = mat.m4;
-    buffer.v[5] = mat.m5;
-    buffer.v[6] = mat.m6;
-    buffer.v[7] = mat.m7;
-    buffer.v[8] = mat.m8;
-    buffer.v[9] = mat.m9;
-    buffer.v[10] = mat.m10;
-    buffer.v[11] = mat.m11;
-    buffer.v[12] = mat.m12;
-    buffer.v[13] = mat.m13;
-    buffer.v[14] = mat.m14;
-    buffer.v[15] = mat.m15;
-
-    return buffer;
-}
-
-//----------------------------------------------------------------------------------
-// Module Functions Definition - Quaternion math
-//----------------------------------------------------------------------------------
-
-// Add two quaternions
-RMDEF Quaternion QuaternionAdd(Quaternion q1, Quaternion q2)
-{
-    Quaternion result = {q1.x + q2.x, q1.y + q2.y, q1.z + q2.z, q1.w + q2.w};
-    return result;
-}
-
-// Add quaternion and float value
-RMDEF Quaternion QuaternionAddValue(Quaternion q, float add)
-{
-    Quaternion result = {q.x + add, q.y + add, q.z + add, q.w + add};
-    return result;
-}
-
-// Subtract two quaternions
-RMDEF Quaternion QuaternionSubtract(Quaternion q1, Quaternion q2)
-{
-    Quaternion result = {q1.x - q2.x, q1.y - q2.y, q1.z - q2.z, q1.w - q2.w};
-    return result;
-}
-
-// Subtract quaternion and float value
-RMDEF Quaternion QuaternionSubtractValue(Quaternion q, float sub)
-{
-    Quaternion result = {q.x - sub, q.y - sub, q.z - sub, q.w - sub};
-    return result;
-}
-
-// Returns identity quaternion
-RMDEF Quaternion QuaternionIdentity(void)
-{
-    Quaternion result = { 0.0f, 0.0f, 0.0f, 1.0f };
-    return result;
-}
-
-// Computes the length of a quaternion
-RMDEF float QuaternionLength(Quaternion q)
-{
-    float result = (float)sqrt(q.x*q.x + q.y*q.y + q.z*q.z + q.w*q.w);
-    return result;
-}
-
-// Normalize provided quaternion
-RMDEF Quaternion QuaternionNormalize(Quaternion q)
-{
-    Quaternion result = { 0 };
-
-    float length, ilength;
-    length = QuaternionLength(q);
-    if (length == 0.0f) length = 1.0f;
-    ilength = 1.0f/length;
-
-    result.x = q.x*ilength;
-    result.y = q.y*ilength;
-    result.z = q.z*ilength;
-    result.w = q.w*ilength;
-
-    return result;
-}
-
-// Invert provided quaternion
-RMDEF Quaternion QuaternionInvert(Quaternion q)
-{
-    Quaternion result = q;
-    float length = QuaternionLength(q);
-    float lengthSq = length*length;
-
-    if (lengthSq != 0.0)
-    {
-        float i = 1.0f/lengthSq;
-
-        result.x *= -i;
-        result.y *= -i;
-        result.z *= -i;
-        result.w *= i;
-    }
-
-    return result;
-}
-
-// Calculate two quaternion multiplication
-RMDEF Quaternion QuaternionMultiply(Quaternion q1, Quaternion q2)
-{
-    Quaternion result = { 0 };
-
-    float qax = q1.x, qay = q1.y, qaz = q1.z, qaw = q1.w;
-    float qbx = q2.x, qby = q2.y, qbz = q2.z, qbw = q2.w;
-
-    result.x = qax*qbw + qaw*qbx + qay*qbz - qaz*qby;
-    result.y = qay*qbw + qaw*qby + qaz*qbx - qax*qbz;
-    result.z = qaz*qbw + qaw*qbz + qax*qby - qay*qbx;
-    result.w = qaw*qbw - qax*qbx - qay*qby - qaz*qbz;
-
-    return result;
-}
-
-// Scale quaternion by float value
-RMDEF Quaternion QuaternionScale(Quaternion q, float mul)
-{
-    Quaternion result = { 0 };
-
-    float qax = q.x, qay = q.y, qaz = q.z, qaw = q.w;
-
-    result.x = qax * mul + qaw * mul + qay * mul - qaz * mul;
-    result.y = qay * mul + qaw * mul + qaz * mul - qax * mul;
-    result.z = qaz * mul + qaw * mul + qax * mul - qay * mul;
-    result.w = qaw * mul - qax * mul - qay * mul - qaz * mul;
-
-    return result;
-}
-
-// Divide two quaternions
-RMDEF Quaternion QuaternionDivide(Quaternion q1, Quaternion q2)
-{
-    Quaternion result = {q1.x / q2.x, q1.y / q2.y, q1.z / q2.z, q1.w / q2.w};
-    return result;
-}
-
-// Calculate linear interpolation between two quaternions
-RMDEF Quaternion QuaternionLerp(Quaternion q1, Quaternion q2, float amount)
-{
-    Quaternion result = { 0 };
-
-    result.x = q1.x + amount*(q2.x - q1.x);
-    result.y = q1.y + amount*(q2.y - q1.y);
-    result.z = q1.z + amount*(q2.z - q1.z);
-    result.w = q1.w + amount*(q2.w - q1.w);
-
-    return result;
-}
-
-// Calculate slerp-optimized interpolation between two quaternions
-RMDEF Quaternion QuaternionNlerp(Quaternion q1, Quaternion q2, float amount)
-{
-    Quaternion result = QuaternionLerp(q1, q2, amount);
-    result = QuaternionNormalize(result);
-
-    return result;
-}
-
-// Calculates spherical linear interpolation between two quaternions
-RMDEF Quaternion QuaternionSlerp(Quaternion q1, Quaternion q2, float amount)
-{
-    Quaternion result = { 0 };
-
-    float cosHalfTheta =  q1.x*q2.x + q1.y*q2.y + q1.z*q2.z + q1.w*q2.w;
-
-    if (fabs(cosHalfTheta) >= 1.0f) result = q1;
-    else if (cosHalfTheta > 0.95f) result = QuaternionNlerp(q1, q2, amount);
-    else
-    {
-        float halfTheta = acosf(cosHalfTheta);
-        float sinHalfTheta = sqrtf(1.0f - cosHalfTheta*cosHalfTheta);
-
-        if (fabs(sinHalfTheta) < 0.001f)
-        {
-            result.x = (q1.x*0.5f + q2.x*0.5f);
-            result.y = (q1.y*0.5f + q2.y*0.5f);
-            result.z = (q1.z*0.5f + q2.z*0.5f);
-            result.w = (q1.w*0.5f + q2.w*0.5f);
-        }
-        else
-        {
-            float ratioA = sinf((1 - amount)*halfTheta)/sinHalfTheta;
-            float ratioB = sinf(amount*halfTheta)/sinHalfTheta;
-
-            result.x = (q1.x*ratioA + q2.x*ratioB);
-            result.y = (q1.y*ratioA + q2.y*ratioB);
-            result.z = (q1.z*ratioA + q2.z*ratioB);
-            result.w = (q1.w*ratioA + q2.w*ratioB);
-        }
-    }
-
-    return result;
-}
-
-// Calculate quaternion based on the rotation from one vector to another
-RMDEF Quaternion QuaternionFromVector3ToVector3(Vector3 from, Vector3 to)
-{
-    Quaternion result = { 0 };
-
-    float cos2Theta = Vector3DotProduct(from, to);
-    Vector3 cross = Vector3CrossProduct(from, to);
-
-    result.x = cross.x;
-    result.y = cross.y;
-    result.z = cross.z;
-    result.w = 1.0f + cos2Theta;     // NOTE: Added QuaternioIdentity()
-
-    // Normalize to essentially nlerp the original and identity to 0.5
-    result = QuaternionNormalize(result);
-
-    // Above lines are equivalent to:
-    //Quaternion result = QuaternionNlerp(q, QuaternionIdentity(), 0.5f);
-
-    return result;
-}
-
-// Returns a quaternion for a given rotation matrix
-RMDEF Quaternion QuaternionFromMatrix(Matrix mat)
-{
-    Quaternion result = { 0 };
-
-    if ((mat.m0 > mat.m5) && (mat.m0 > mat.m10))
-    {
-        float s = sqrtf(1.0f + mat.m0 - mat.m5 - mat.m10)*2;
-
-        result.x = 0.25f*s;
-        result.y = (mat.m4 + mat.m1)/s;
-        result.z = (mat.m2 + mat.m8)/s;
-        result.w = (mat.m9 - mat.m6)/s;
-    }
-    else if (mat.m5 > mat.m10)
-    {
-        float s = sqrtf(1.0f + mat.m5 - mat.m0 - mat.m10)*2;
-        result.x = (mat.m4 + mat.m1)/s;
-        result.y = 0.25f*s;
-        result.z = (mat.m9 + mat.m6)/s;
-        result.w = (mat.m2 - mat.m8)/s;
-    }
-    else
-    {
-        float s  = sqrtf(1.0f + mat.m10 - mat.m0 - mat.m5)*2;
-        result.x = (mat.m2 + mat.m8)/s;
-        result.y = (mat.m9 + mat.m6)/s;
-        result.z = 0.25f*s;
-        result.w = (mat.m4 - mat.m1)/s;
-    }
-
-    return result;
-}
-
-// Returns a matrix for a given quaternion
-RMDEF Matrix QuaternionToMatrix(Quaternion q)
-{
-    Matrix result = MatrixIdentity();
-
-    float a2 = 2*(q.x*q.x), b2=2*(q.y*q.y), c2=2*(q.z*q.z); //, d2=2*(q.w*q.w);
-
-    float ab = 2*(q.x*q.y), ac=2*(q.x*q.z), bc=2*(q.y*q.z);
-    float ad = 2*(q.x*q.w), bd=2*(q.y*q.w), cd=2*(q.z*q.w);
-
-    result.m0 = 1 - b2 - c2;
-    result.m1 = ab - cd;
-    result.m2 = ac + bd;
-
-    result.m4 = ab + cd;
-    result.m5 = 1 - a2 - c2;
-    result.m6 = bc - ad;
-
-    result.m8 = ac - bd;
-    result.m9 = bc + ad;
-    result.m10 = 1 - a2 - b2;
-
-    return result;
-}
-
-// Returns rotation quaternion for an angle and axis
-// NOTE: angle must be provided in radians
-RMDEF Quaternion QuaternionFromAxisAngle(Vector3 axis, float angle)
-{
-    Quaternion result = { 0.0f, 0.0f, 0.0f, 1.0f };
-
-    if (Vector3Length(axis) != 0.0f)
-
-    angle *= 0.5f;
-
-    axis = Vector3Normalize(axis);
-
-    float sinres = sinf(angle);
-    float cosres = cosf(angle);
-
-    result.x = axis.x*sinres;
-    result.y = axis.y*sinres;
-    result.z = axis.z*sinres;
-    result.w = cosres;
-
-    result = QuaternionNormalize(result);
-
-    return result;
-}
-
-// Returns the rotation angle and axis for a given quaternion
-RMDEF void QuaternionToAxisAngle(Quaternion q, Vector3 *outAxis, float *outAngle)
-{
-    if (fabs(q.w) > 1.0f) q = QuaternionNormalize(q);
-
-    Vector3 resAxis = { 0.0f, 0.0f, 0.0f };
-    float resAngle = 2.0f*acosf(q.w);
-    float den = sqrtf(1.0f - q.w*q.w);
-
-    if (den > 0.0001f)
-    {
-        resAxis.x = q.x/den;
-        resAxis.y = q.y/den;
-        resAxis.z = q.z/den;
-    }
-    else
-    {
-        // This occurs when the angle is zero.
-        // Not a problem: just set an arbitrary normalized axis.
-        resAxis.x = 1.0f;
-    }
-
-    *outAxis = resAxis;
-    *outAngle = resAngle;
-}
-
-// Returns he quaternion equivalent to Euler angles
-RMDEF Quaternion QuaternionFromEuler(float roll, float pitch, float yaw)
-{
-    Quaternion q = { 0 };
-
-    float x0 = cosf(roll*0.5f);
-    float x1 = sinf(roll*0.5f);
-    float y0 = cosf(pitch*0.5f);
-    float y1 = sinf(pitch*0.5f);
-    float z0 = cosf(yaw*0.5f);
-    float z1 = sinf(yaw*0.5f);
-
-    q.x = x1*y0*z0 - x0*y1*z1;
-    q.y = x0*y1*z0 + x1*y0*z1;
-    q.z = x0*y0*z1 - x1*y1*z0;
-    q.w = x0*y0*z0 + x1*y1*z1;
-
-    return q;
-}
-
-// Return the Euler angles equivalent to quaternion (roll, pitch, yaw)
-// NOTE: Angles are returned in a Vector3 struct in degrees
-RMDEF Vector3 QuaternionToEuler(Quaternion q)
-{
-    Vector3 result = { 0 };
-
-    // roll (x-axis rotation)
-    float x0 = 2.0f*(q.w*q.x + q.y*q.z);
-    float x1 = 1.0f - 2.0f*(q.x*q.x + q.y*q.y);
-    result.x = atan2f(x0, x1)*RAD2DEG;
-
-    // pitch (y-axis rotation)
-    float y0 = 2.0f*(q.w*q.y - q.z*q.x);
-    y0 = y0 > 1.0f ? 1.0f : y0;
-    y0 = y0 < -1.0f ? -1.0f : y0;
-    result.y = asinf(y0)*RAD2DEG;
-
-    // yaw (z-axis rotation)
-    float z0 = 2.0f*(q.w*q.z + q.x*q.y);
-    float z1 = 1.0f - 2.0f*(q.y*q.y + q.z*q.z);
-    result.z = atan2f(z0, z1)*RAD2DEG;
-
-    return result;
-}
-
-// Transform a quaternion given a transformation matrix
-RMDEF Quaternion QuaternionTransform(Quaternion q, Matrix mat)
-{
-    Quaternion result = { 0 };
-
-    result.x = mat.m0*q.x + mat.m4*q.y + mat.m8*q.z + mat.m12*q.w;
-    result.y = mat.m1*q.x + mat.m5*q.y + mat.m9*q.z + mat.m13*q.w;
-    result.z = mat.m2*q.x + mat.m6*q.y + mat.m10*q.z + mat.m14*q.w;
-    result.w = mat.m3*q.x + mat.m7*q.y + mat.m11*q.z + mat.m15*q.w;
-
-    return result;
-}
-
-// Projects a Vector3 from screen space into object space
-RMDEF Vector3 Vector3Unproject(Vector3 source, Matrix projection, Matrix view)
-{
-    Vector3 result = { 0.0f, 0.0f, 0.0f };
-
-    // Calculate unproject matrix (multiply view patrix by projection matrix) and invert it
-    Matrix matViewProj = MatrixMultiply(view, projection);
-    matViewProj = MatrixInvert(matViewProj);
-
-    // Create quaternion from source point
-    Quaternion quat = { source.x, source.y, source.z, 1.0f };
-
-    // Multiply quat point by unproject matrix
-    quat = QuaternionTransform(quat, matViewProj);
-
-    // Normalized world points in vectors
-    result.x = quat.x/quat.w;
-    result.y = quat.y/quat.w;
-    result.z = quat.z/quat.w;
-
-    return result;
-}
-
-#endif  // RAYMATH_H
diff --git a/raylib-sys/ricons.h b/raylib-sys/ricons.h
deleted file mode 100755
index 62445828..00000000
--- a/raylib-sys/ricons.h
+++ /dev/null
@@ -1,557 +0,0 @@
-/**********************************************************************************************
-*
-*   rIcons - Icons pack intended for tools development with raygui
-*
-*   LICENSE: zlib/libpng
-*
-*   Copyright (c) 2019-2020 Ramon Santamaria (@raysan5)
-*
-**********************************************************************************************/
-
-#ifndef RICONS_H
-#define RICONS_H
-
-//----------------------------------------------------------------------------------
-// Defines and Macros
-//----------------------------------------------------------------------------------
-#define RICON_MAX_ICONS 256 // Maximum number of icons
-#define RICON_SIZE 16       // Size of icons (squared)
-
-#define RICON_MAX_NAME_LENGTH 32 // Maximum length of icon name id
-
-// Icons data is defined by bit array (every bit represents one pixel)
-// Those arrays are stored as unsigned int data arrays, so every array
-// element defines 32 pixels (bits) of information
-// Number of elemens depend on RICON_SIZE (by default 16x16 pixels)
-#define RICON_DATA_ELEMENTS (RICON_SIZE * RICON_SIZE / 32)
-
-//----------------------------------------------------------------------------------
-// Icons enumeration
-//----------------------------------------------------------------------------------
-typedef enum
-{
-    RICON_NONE = 0,
-    RICON_FOLDER_FILE_OPEN = 1,
-    RICON_FILE_SAVE_CLASSIC = 2,
-    RICON_FOLDER_OPEN = 3,
-    RICON_FOLDER_SAVE = 4,
-    RICON_FILE_OPEN = 5,
-    RICON_FILE_SAVE = 6,
-    RICON_FILE_EXPORT = 7,
-    RICON_FILE_NEW = 8,
-    RICON_FILE_DELETE = 9,
-    RICON_FILETYPE_TEXT = 10,
-    RICON_FILETYPE_AUDIO = 11,
-    RICON_FILETYPE_IMAGE = 12,
-    RICON_FILETYPE_PLAY = 13,
-    RICON_FILETYPE_VIDEO = 14,
-    RICON_FILETYPE_INFO = 15,
-    RICON_FILE_COPY = 16,
-    RICON_FILE_CUT = 17,
-    RICON_FILE_PASTE = 18,
-    RICON_CURSOR_HAND = 19,
-    RICON_CURSOR_POINTER = 20,
-    RICON_CURSOR_CLASSIC = 21,
-    RICON_PENCIL = 22,
-    RICON_PENCIL_BIG = 23,
-    RICON_BRUSH_CLASSIC = 24,
-    RICON_BRUSH_PAINTER = 25,
-    RICON_WATER_DROP = 26,
-    RICON_COLOR_PICKER = 27,
-    RICON_RUBBER = 28,
-    RICON_COLOR_BUCKET = 29,
-    RICON_TEXT_T = 30,
-    RICON_TEXT_A = 31,
-    RICON_SCALE = 32,
-    RICON_RESIZE = 33,
-    RICON_FILTER_POINT = 34,
-    RICON_FILTER_BILINEAR = 35,
-    RICON_CROP = 36,
-    RICON_CROP_ALPHA = 37,
-    RICON_SQUARE_TOGGLE = 38,
-    RICON_SYMMETRY = 39,
-    RICON_SYMMETRY_HORIZONTAL = 40,
-    RICON_SYMMETRY_VERTICAL = 41,
-    RICON_LENS = 42,
-    RICON_LENS_BIG = 43,
-    RICON_EYE_ON = 44,
-    RICON_EYE_OFF = 45,
-    RICON_FILTER_TOP = 46,
-    RICON_FILTER = 47,
-    RICON_TARGET_POINT = 48,
-    RICON_TARGET_SMALL = 49,
-    RICON_TARGET_BIG = 50,
-    RICON_TARGET_MOVE = 51,
-    RICON_CURSOR_MOVE = 52,
-    RICON_CURSOR_SCALE = 53,
-    RICON_CURSOR_SCALE_RIGHT = 54,
-    RICON_CURSOR_SCALE_LEFT = 55,
-    RICON_UNDO = 56,
-    RICON_REDO = 57,
-    RICON_REREDO = 58,
-    RICON_MUTATE = 59,
-    RICON_ROTATE = 60,
-    RICON_REPEAT = 61,
-    RICON_SHUFFLE = 62,
-    RICON_EMPTYBOX = 63,
-    RICON_TARGET = 64,
-    RICON_TARGET_SMALL_FILL = 65,
-    RICON_TARGET_BIG_FILL = 66,
-    RICON_TARGET_MOVE_FILL = 67,
-    RICON_CURSOR_MOVE_FILL = 68,
-    RICON_CURSOR_SCALE_FILL = 69,
-    RICON_CURSOR_SCALE_RIGHT_FILL = 70,
-    RICON_CURSOR_SCALE_LEFT_FILL = 71,
-    RICON_UNDO_FILL = 72,
-    RICON_REDO_FILL = 73,
-    RICON_REREDO_FILL = 74,
-    RICON_MUTATE_FILL = 75,
-    RICON_ROTATE_FILL = 76,
-    RICON_REPEAT_FILL = 77,
-    RICON_SHUFFLE_FILL = 78,
-    RICON_EMPTYBOX_SMALL = 79,
-    RICON_BOX = 80,
-    RICON_BOX_TOP = 81,
-    RICON_BOX_TOP_RIGHT = 82,
-    RICON_BOX_RIGHT = 83,
-    RICON_BOX_BOTTOM_RIGHT = 84,
-    RICON_BOX_BOTTOM = 85,
-    RICON_BOX_BOTTOM_LEFT = 86,
-    RICON_BOX_LEFT = 87,
-    RICON_BOX_TOP_LEFT = 88,
-    RICON_BOX_CENTER = 89,
-    RICON_BOX_CIRCLE_MASK = 90,
-    RICON_POT = 91,
-    RICON_ALPHA_MULTIPLY = 92,
-    RICON_ALPHA_CLEAR = 93,
-    RICON_DITHERING = 94,
-    RICON_MIPMAPS = 95,
-    RICON_BOX_GRID = 96,
-    RICON_GRID = 97,
-    RICON_BOX_CORNERS_SMALL = 98,
-    RICON_BOX_CORNERS_BIG = 99,
-    RICON_FOUR_BOXES = 100,
-    RICON_GRID_FILL = 101,
-    RICON_BOX_MULTISIZE = 102,
-    RICON_ZOOM_SMALL = 103,
-    RICON_ZOOM_MEDIUM = 104,
-    RICON_ZOOM_BIG = 105,
-    RICON_ZOOM_ALL = 106,
-    RICON_ZOOM_CENTER = 107,
-    RICON_BOX_DOTS_SMALL = 108,
-    RICON_BOX_DOTS_BIG = 109,
-    RICON_BOX_CONCENTRIC = 110,
-    RICON_BOX_GRID_BIG = 111,
-    RICON_OK_TICK = 112,
-    RICON_CROSS = 113,
-    RICON_ARROW_LEFT = 114,
-    RICON_ARROW_RIGHT = 115,
-    RICON_ARROW_BOTTOM = 116,
-    RICON_ARROW_TOP = 117,
-    RICON_ARROW_LEFT_FILL = 118,
-    RICON_ARROW_RIGHT_FILL = 119,
-    RICON_ARROW_BOTTOM_FILL = 120,
-    RICON_ARROW_TOP_FILL = 121,
-    RICON_AUDIO = 122,
-    RICON_FX = 123,
-    RICON_WAVE = 124,
-    RICON_WAVE_SINUS = 125,
-    RICON_WAVE_SQUARE = 126,
-    RICON_WAVE_TRIANGULAR = 127,
-    RICON_CROSS_SMALL = 128,
-    RICON_PLAYER_PREVIOUS = 129,
-    RICON_PLAYER_PLAY_BACK = 130,
-    RICON_PLAYER_PLAY = 131,
-    RICON_PLAYER_PAUSE = 132,
-    RICON_PLAYER_STOP = 133,
-    RICON_PLAYER_NEXT = 134,
-    RICON_PLAYER_RECORD = 135,
-    RICON_MAGNET = 136,
-    RICON_LOCK_CLOSE = 137,
-    RICON_LOCK_OPEN = 138,
-    RICON_CLOCK = 139,
-    RICON_TOOLS = 140,
-    RICON_GEAR = 141,
-    RICON_GEAR_BIG = 142,
-    RICON_BIN = 143,
-    RICON_HAND_POINTER = 144,
-    RICON_LASER = 145,
-    RICON_COIN = 146,
-    RICON_EXPLOSION = 147,
-    RICON_1UP = 148,
-    RICON_PLAYER = 149,
-    RICON_PLAYER_JUMP = 150,
-    RICON_KEY = 151,
-    RICON_DEMON = 152,
-    RICON_TEXT_POPUP = 153,
-    RICON_GEAR_EX = 154,
-    RICON_CRACK = 155,
-    RICON_CRACK_POINTS = 156,
-    RICON_STAR = 157,
-    RICON_DOOR = 158,
-    RICON_EXIT = 159,
-    RICON_MODE_2D = 160,
-    RICON_MODE_3D = 161,
-    RICON_CUBE = 162,
-    RICON_CUBE_FACE_TOP = 163,
-    RICON_CUBE_FACE_LEFT = 164,
-    RICON_CUBE_FACE_FRONT = 165,
-    RICON_CUBE_FACE_BOTTOM = 166,
-    RICON_CUBE_FACE_RIGHT = 167,
-    RICON_CUBE_FACE_BACK = 168,
-    RICON_CAMERA = 169,
-    RICON_SPECIAL = 170,
-    RICON_LINK_NET = 171,
-    RICON_LINK_BOXES = 172,
-    RICON_LINK_MULTI = 173,
-    RICON_LINK = 174,
-    RICON_LINK_BROKE = 175,
-    RICON_TEXT_NOTES = 176,
-    RICON_NOTEBOOK = 177,
-    RICON_SUITCASE = 178,
-    RICON_SUITCASE_ZIP = 179,
-    RICON_MAILBOX = 180,
-    RICON_MONITOR = 181,
-    RICON_PRINTER = 182,
-    RICON_PHOTO_CAMERA = 183,
-    RICON_PHOTO_CAMERA_FLASH = 184,
-    RICON_HOUSE = 185,
-    RICON_HEART = 186,
-    RICON_CORNER = 187,
-    RICON_VERTICAL_BARS = 188,
-    RICON_VERTICAL_BARS_FILL = 189,
-    RICON_LIFE_BARS = 190,
-    RICON_INFO = 191,
-    RICON_CROSSLINE = 192,
-    RICON_HELP = 193,
-    RICON_FILETYPE_ALPHA = 194,
-    RICON_FILETYPE_HOME = 195,
-    RICON_LAYERS_VISIBLE = 196,
-    RICON_LAYERS = 197,
-    RICON_WINDOW = 198,
-    RICON_HIDPI = 199,
-    RICON_200 = 200,
-    RICON_201 = 201,
-    RICON_202 = 202,
-    RICON_203 = 203,
-    RICON_204 = 204,
-    RICON_205 = 205,
-    RICON_206 = 206,
-    RICON_207 = 207,
-    RICON_208 = 208,
-    RICON_209 = 209,
-    RICON_210 = 210,
-    RICON_211 = 211,
-    RICON_212 = 212,
-    RICON_213 = 213,
-    RICON_214 = 214,
-    RICON_215 = 215,
-    RICON_216 = 216,
-    RICON_217 = 217,
-    RICON_218 = 218,
-    RICON_219 = 219,
-    RICON_220 = 220,
-    RICON_221 = 221,
-    RICON_222 = 222,
-    RICON_223 = 223,
-    RICON_224 = 224,
-    RICON_225 = 225,
-    RICON_226 = 226,
-    RICON_227 = 227,
-    RICON_228 = 228,
-    RICON_229 = 229,
-    RICON_230 = 230,
-    RICON_231 = 231,
-    RICON_232 = 232,
-    RICON_233 = 233,
-    RICON_234 = 234,
-    RICON_235 = 235,
-    RICON_236 = 236,
-    RICON_237 = 237,
-    RICON_238 = 238,
-    RICON_239 = 239,
-    RICON_240 = 240,
-    RICON_241 = 241,
-    RICON_242 = 242,
-    RICON_243 = 243,
-    RICON_244 = 244,
-    RICON_245 = 245,
-    RICON_246 = 246,
-    RICON_247 = 247,
-    RICON_248 = 248,
-    RICON_249 = 249,
-    RICON_250 = 250,
-    RICON_251 = 251,
-    RICON_252 = 252,
-    RICON_253 = 253,
-    RICON_254 = 254,
-    RICON_255 = 255,
-} guiIconName;
-
-#endif // RICONS_H
-
-#if defined(RICONS_IMPLEMENTATION)
-//----------------------------------------------------------------------------------
-// Icons data (allocated on memory data section by default)
-// NOTE: A new icon set could be loaded over this array using GuiLoadIcons(),
-// just note that loaded icons set must be same RICON_SIZE
-//----------------------------------------------------------------------------------
-static unsigned int guiIcons[RICON_MAX_ICONS * RICON_DATA_ELEMENTS] = {
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_NONE
-    0x3ff80000, 0x2f082008, 0x2042207e, 0x40027fc2, 0x40024002, 0x40024002, 0x40024002, 0x00007ffe, // RICON_FOLDER_FILE_OPEN
-    0x3ffe0000, 0x44226422, 0x400247e2, 0x5ffa4002, 0x57ea500a, 0x500a500a, 0x40025ffa, 0x00007ffe, // RICON_FILE_SAVE_CLASSIC
-    0x00000000, 0x0042007e, 0x40027fc2, 0x40024002, 0x41024002, 0x44424282, 0x793e4102, 0x00000100, // RICON_FOLDER_OPEN
-    0x00000000, 0x0042007e, 0x40027fc2, 0x40024002, 0x41024102, 0x44424102, 0x793e4282, 0x00000000, // RICON_FOLDER_SAVE
-    0x3ff00000, 0x201c2010, 0x20042004, 0x21042004, 0x24442284, 0x21042104, 0x20042104, 0x00003ffc, // RICON_FILE_OPEN
-    0x3ff00000, 0x201c2010, 0x20042004, 0x21042004, 0x21042104, 0x22842444, 0x20042104, 0x00003ffc, // RICON_FILE_SAVE
-    0x3ff00000, 0x201c2010, 0x00042004, 0x20041004, 0x20844784, 0x00841384, 0x20042784, 0x00003ffc, // RICON_FILE_EXPORT
-    0x3ff00000, 0x201c2010, 0x20042004, 0x20042004, 0x22042204, 0x22042f84, 0x20042204, 0x00003ffc, // RICON_FILE_NEW
-    0x3ff00000, 0x201c2010, 0x20042004, 0x20042004, 0x25042884, 0x25042204, 0x20042884, 0x00003ffc, // RICON_FILE_DELETE
-    0x3ff00000, 0x201c2010, 0x20042004, 0x20042ff4, 0x20042ff4, 0x20042ff4, 0x20042004, 0x00003ffc, // RICON_FILETYPE_TEXT
-    0x3ff00000, 0x201c2010, 0x27042004, 0x244424c4, 0x26442444, 0x20642664, 0x20042004, 0x00003ffc, // RICON_FILETYPE_AUDIO
-    0x3ff00000, 0x201c2010, 0x26042604, 0x20042004, 0x35442884, 0x2414222c, 0x20042004, 0x00003ffc, // RICON_FILETYPE_IMAGE
-    0x3ff00000, 0x201c2010, 0x20c42004, 0x22442144, 0x22442444, 0x20c42144, 0x20042004, 0x00003ffc, // RICON_FILETYPE_PLAY
-    0x3ff00000, 0x3ffc2ff0, 0x3f3c2ff4, 0x3dbc2eb4, 0x3dbc2bb4, 0x3f3c2eb4, 0x3ffc2ff4, 0x00002ff4, // RICON_FILETYPE_VIDEO
-    0x3ff00000, 0x201c2010, 0x21842184, 0x21842004, 0x21842184, 0x21842184, 0x20042184, 0x00003ffc, // RICON_FILETYPE_INFO
-    0x0ff00000, 0x381c0810, 0x28042804, 0x28042804, 0x28042804, 0x28042804, 0x20102ffc, 0x00003ff0, // RICON_FILE_COPY
-    0x00000000, 0x701c0000, 0x079c1e14, 0x55a000f0, 0x079c00f0, 0x701c1e14, 0x00000000, 0x00000000, // RICON_FILE_CUT
-    0x01c00000, 0x13e41bec, 0x3f841004, 0x204420c4, 0x20442044, 0x20442044, 0x207c2044, 0x00003fc0, // RICON_FILE_PASTE
-    0x00000000, 0x3aa00fe0, 0x2abc2aa0, 0x2aa42aa4, 0x20042aa4, 0x20042004, 0x3ffc2004, 0x00000000, // RICON_CURSOR_HAND
-    0x00000000, 0x003c000c, 0x030800c8, 0x30100c10, 0x10202020, 0x04400840, 0x01800280, 0x00000000, // RICON_CURSOR_POINTER
-    0x00000000, 0x00180000, 0x01f00078, 0x03e007f0, 0x07c003e0, 0x04000e40, 0x00000000, 0x00000000, // RICON_CURSOR_CLASSIC
-    0x00000000, 0x04000000, 0x11000a00, 0x04400a80, 0x01100220, 0x00580088, 0x00000038, 0x00000000, // RICON_PENCIL
-    0x04000000, 0x15000a00, 0x50402880, 0x14102820, 0x05040a08, 0x015c028c, 0x007c00bc, 0x00000000, // RICON_PENCIL_BIG
-    0x01c00000, 0x01400140, 0x01400140, 0x0ff80140, 0x0ff80808, 0x0aa80808, 0x0aa80aa8, 0x00000ff8, // RICON_BRUSH_CLASSIC
-    0x1ffc0000, 0x5ffc7ffe, 0x40004000, 0x00807f80, 0x01c001c0, 0x01c001c0, 0x01c001c0, 0x00000080, // RICON_BRUSH_PAINTER
-    0x00000000, 0x00800000, 0x01c00080, 0x03e001c0, 0x07f003e0, 0x036006f0, 0x000001c0, 0x00000000, // RICON_WATER_DROP
-    0x00000000, 0x3e003800, 0x1f803f80, 0x0c201e40, 0x02080c10, 0x00840104, 0x00380044, 0x00000000, // RICON_COLOR_PICKER
-    0x00000000, 0x07800300, 0x1fe00fc0, 0x3f883fd0, 0x0e021f04, 0x02040402, 0x00f00108, 0x00000000, // RICON_RUBBER
-    0x00c00000, 0x02800140, 0x08200440, 0x20081010, 0x2ffe3004, 0x03f807fc, 0x00e001f0, 0x00000040, // RICON_COLOR_BUCKET
-    0x00000000, 0x21843ffc, 0x01800180, 0x01800180, 0x01800180, 0x01800180, 0x03c00180, 0x00000000, // RICON_TEXT_T
-    0x00800000, 0x01400180, 0x06200340, 0x0c100620, 0x1ff80c10, 0x380c1808, 0x70067004, 0x0000f80f, // RICON_TEXT_A
-    0x78000000, 0x50004000, 0x00004800, 0x03c003c0, 0x03c003c0, 0x00100000, 0x0002000a, 0x0000000e, // RICON_SCALE
-    0x75560000, 0x5e004002, 0x54001002, 0x41001202, 0x408200fe, 0x40820082, 0x40820082, 0x00006afe, // RICON_RESIZE
-    0x00000000, 0x3f003f00, 0x3f003f00, 0x3f003f00, 0x00400080, 0x001c0020, 0x001c001c, 0x00000000, // RICON_FILTER_POINT
-    0x6d800000, 0x00004080, 0x40804080, 0x40800000, 0x00406d80, 0x001c0020, 0x001c001c, 0x00000000, // RICON_FILTER_BILINEAR
-    0x40080000, 0x1ffe2008, 0x14081008, 0x11081208, 0x10481088, 0x10081028, 0x10047ff8, 0x00001002, // RICON_CROP
-    0x00100000, 0x3ffc0010, 0x2ab03550, 0x22b02550, 0x20b02150, 0x20302050, 0x2000fff0, 0x00002000, // RICON_CROP_ALPHA
-    0x40000000, 0x1ff82000, 0x04082808, 0x01082208, 0x00482088, 0x00182028, 0x35542008, 0x00000002, // RICON_SQUARE_TOGGLE
-    0x00000000, 0x02800280, 0x06c006c0, 0x0ea00ee0, 0x1e901eb0, 0x3e883e98, 0x7efc7e8c, 0x00000000, // RICON_SIMMETRY
-    0x01000000, 0x05600100, 0x1d480d50, 0x7d423d44, 0x3d447d42, 0x0d501d48, 0x01000560, 0x00000100, // RICON_SIMMETRY_HORIZONTAL
-    0x01800000, 0x04200240, 0x10080810, 0x00001ff8, 0x00007ffe, 0x0ff01ff8, 0x03c007e0, 0x00000180, // RICON_SIMMETRY_VERTICAL
-    0x00000000, 0x010800f0, 0x02040204, 0x02040204, 0x07f00308, 0x1c000e00, 0x30003800, 0x00000000, // RICON_LENS
-    0x00000000, 0x061803f0, 0x08240c0c, 0x08040814, 0x0c0c0804, 0x23f01618, 0x18002400, 0x00000000, // RICON_LENS_BIG
-    0x00000000, 0x00000000, 0x1c7007c0, 0x638e3398, 0x1c703398, 0x000007c0, 0x00000000, 0x00000000, // RICON_EYE_ON
-    0x00000000, 0x10002000, 0x04700fc0, 0x610e3218, 0x1c703098, 0x001007a0, 0x00000008, 0x00000000, // RICON_EYE_OFF
-    0x00000000, 0x00007ffc, 0x40047ffc, 0x10102008, 0x04400820, 0x02800280, 0x02800280, 0x00000100, // RICON_FILTER_TOP
-    0x00000000, 0x40027ffe, 0x10082004, 0x04200810, 0x02400240, 0x02400240, 0x01400240, 0x000000c0, // RICON_FILTER
-    0x00800000, 0x00800080, 0x00000080, 0x3c9e0000, 0x00000000, 0x00800080, 0x00800080, 0x00000000, // RICON_TARGET_POINT
-    0x00800000, 0x00800080, 0x00800080, 0x3f7e01c0, 0x008001c0, 0x00800080, 0x00800080, 0x00000000, // RICON_TARGET_SMALL
-    0x00800000, 0x00800080, 0x03e00080, 0x3e3e0220, 0x03e00220, 0x00800080, 0x00800080, 0x00000000, // RICON_TARGET_BIG
-    0x01000000, 0x04400280, 0x01000100, 0x43842008, 0x43849ab2, 0x01002008, 0x04400100, 0x01000280, // RICON_TARGET_MOVE
-    0x01000000, 0x04400280, 0x01000100, 0x41042108, 0x41049ff2, 0x01002108, 0x04400100, 0x01000280, // RICON_CURSOR_MOVE
-    0x781e0000, 0x500a4002, 0x04204812, 0x00000240, 0x02400000, 0x48120420, 0x4002500a, 0x0000781e, // RICON_CURSOR_SCALE
-    0x00000000, 0x20003c00, 0x24002800, 0x01000200, 0x00400080, 0x00140024, 0x003c0004, 0x00000000, // RICON_CURSOR_SCALE_RIGHT
-    0x00000000, 0x0004003c, 0x00240014, 0x00800040, 0x02000100, 0x28002400, 0x3c002000, 0x00000000, // RICON_CURSOR_SCALE_LEFT
-    0x00000000, 0x00100020, 0x10101fc8, 0x10001020, 0x10001000, 0x10001000, 0x00001fc0, 0x00000000, // RICON_UNDO
-    0x00000000, 0x08000400, 0x080813f8, 0x00080408, 0x00080008, 0x00080008, 0x000003f8, 0x00000000, // RICON_REDO
-    0x00000000, 0x3ffc0000, 0x20042004, 0x20002000, 0x20402000, 0x3f902020, 0x00400020, 0x00000000, // RICON_REREDO
-    0x00000000, 0x3ffc0000, 0x20042004, 0x27fc2004, 0x20202000, 0x3fc82010, 0x00200010, 0x00000000, // RICON_MUTATE
-    0x00000000, 0x0ff00000, 0x10081818, 0x11801008, 0x10001180, 0x18101020, 0x00100fc8, 0x00000020, // RICON_ROTATE
-    0x00000000, 0x04000200, 0x240429fc, 0x20042204, 0x20442004, 0x3f942024, 0x00400020, 0x00000000, // RICON_REPEAT
-    0x00000000, 0x20001000, 0x22104c0e, 0x00801120, 0x11200040, 0x4c0e2210, 0x10002000, 0x00000000, // RICON_SHUFFLE
-    0x7ffe0000, 0x50024002, 0x44024802, 0x41024202, 0x40424082, 0x40124022, 0x4002400a, 0x00007ffe, // RICON_EMPTYBOX
-    0x00800000, 0x03e00080, 0x08080490, 0x3c9e0808, 0x08080808, 0x03e00490, 0x00800080, 0x00000000, // RICON_TARGET
-    0x00800000, 0x00800080, 0x00800080, 0x3ffe01c0, 0x008001c0, 0x00800080, 0x00800080, 0x00000000, // RICON_TARGET_SMALL_FILL
-    0x00800000, 0x00800080, 0x03e00080, 0x3ffe03e0, 0x03e003e0, 0x00800080, 0x00800080, 0x00000000, // RICON_TARGET_BIG_FILL
-    0x01000000, 0x07c00380, 0x01000100, 0x638c2008, 0x638cfbbe, 0x01002008, 0x07c00100, 0x01000380, // RICON_TARGET_MOVE_FILL
-    0x01000000, 0x07c00380, 0x01000100, 0x610c2108, 0x610cfffe, 0x01002108, 0x07c00100, 0x01000380, // RICON_CURSOR_MOVE_FILL
-    0x781e0000, 0x6006700e, 0x04204812, 0x00000240, 0x02400000, 0x48120420, 0x700e6006, 0x0000781e, // RICON_CURSOR_SCALE_FILL
-    0x00000000, 0x38003c00, 0x24003000, 0x01000200, 0x00400080, 0x000c0024, 0x003c001c, 0x00000000, // RICON_CURSOR_SCALE_RIGHT
-    0x00000000, 0x001c003c, 0x0024000c, 0x00800040, 0x02000100, 0x30002400, 0x3c003800, 0x00000000, // RICON_CURSOR_SCALE_LEFT
-    0x00000000, 0x00300020, 0x10301ff8, 0x10001020, 0x10001000, 0x10001000, 0x00001fc0, 0x00000000, // RICON_UNDO_FILL
-    0x00000000, 0x0c000400, 0x0c081ff8, 0x00080408, 0x00080008, 0x00080008, 0x000003f8, 0x00000000, // RICON_REDO_FILL
-    0x00000000, 0x3ffc0000, 0x20042004, 0x20002000, 0x20402000, 0x3ff02060, 0x00400060, 0x00000000, // RICON_REREDO_FILL
-    0x00000000, 0x3ffc0000, 0x20042004, 0x27fc2004, 0x20202000, 0x3ff82030, 0x00200030, 0x00000000, // RICON_MUTATE_FILL
-    0x00000000, 0x0ff00000, 0x10081818, 0x11801008, 0x10001180, 0x18301020, 0x00300ff8, 0x00000020, // RICON_ROTATE_FILL
-    0x00000000, 0x06000200, 0x26042ffc, 0x20042204, 0x20442004, 0x3ff42064, 0x00400060, 0x00000000, // RICON_REPEAT_FILL
-    0x00000000, 0x30001000, 0x32107c0e, 0x00801120, 0x11200040, 0x7c0e3210, 0x10003000, 0x00000000, // RICON_SHUFFLE_FILL
-    0x00000000, 0x30043ffc, 0x24042804, 0x21042204, 0x20442084, 0x20142024, 0x3ffc200c, 0x00000000, // RICON_EMPTYBOX_SMALL
-    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000, // RICON_BOX
-    0x00000000, 0x23c43ffc, 0x23c423c4, 0x200423c4, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000, // RICON_BOX_TOP
-    0x00000000, 0x3e043ffc, 0x3e043e04, 0x20043e04, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000, // RICON_BOX_TOP_RIGHT
-    0x00000000, 0x20043ffc, 0x20042004, 0x3e043e04, 0x3e043e04, 0x20042004, 0x3ffc2004, 0x00000000, // RICON_BOX_RIGHT
-    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x3e042004, 0x3e043e04, 0x3ffc3e04, 0x00000000, // RICON_BOX_BOTTOM_RIGHT
-    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x23c42004, 0x23c423c4, 0x3ffc23c4, 0x00000000, // RICON_BOX_BOTTOM
-    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x207c2004, 0x207c207c, 0x3ffc207c, 0x00000000, // RICON_BOX_BOTTOM_LEFT
-    0x00000000, 0x20043ffc, 0x20042004, 0x207c207c, 0x207c207c, 0x20042004, 0x3ffc2004, 0x00000000, // RICON_BOX_LEFT
-    0x00000000, 0x207c3ffc, 0x207c207c, 0x2004207c, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000, // RICON_BOX_TOP_LEFT
-    0x00000000, 0x20043ffc, 0x20042004, 0x23c423c4, 0x23c423c4, 0x20042004, 0x3ffc2004, 0x00000000, // RICON_BOX_CIRCLE_MASK
-    0x7ffe0000, 0x40024002, 0x47e24182, 0x4ff247e2, 0x47e24ff2, 0x418247e2, 0x40024002, 0x00007ffe, // RICON_BOX_CENTER
-    0x7fff0000, 0x40014001, 0x40014001, 0x49555ddd, 0x4945495d, 0x400149c5, 0x40014001, 0x00007fff, // RICON_POT
-    0x7ffe0000, 0x53327332, 0x44ce4cce, 0x41324332, 0x404e40ce, 0x48125432, 0x4006540e, 0x00007ffe, // RICON_ALPHA_MULTIPLY
-    0x7ffe0000, 0x53327332, 0x44ce4cce, 0x41324332, 0x5c4e40ce, 0x44124432, 0x40065c0e, 0x00007ffe, // RICON_ALPHA_CLEAR
-    0x7ffe0000, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x00007ffe, // RICON_DITHERING
-    0x07fe0000, 0x1ffa0002, 0x7fea000a, 0x402a402a, 0x5b2a512a, 0x5128552a, 0x40205128, 0x00007fe0, // RICON_MIPMAPS
-    0x00000000, 0x1ff80000, 0x12481248, 0x12481ff8, 0x1ff81248, 0x12481248, 0x00001ff8, 0x00000000, // RICON_BOX_GRID
-    0x12480000, 0x7ffe1248, 0x12481248, 0x12487ffe, 0x7ffe1248, 0x12481248, 0x12487ffe, 0x00001248, // RICON_GRID
-    0x00000000, 0x1c380000, 0x1c3817e8, 0x08100810, 0x08100810, 0x17e81c38, 0x00001c38, 0x00000000, // RICON_BOX_CORNERS_SMALL
-    0x700e0000, 0x700e5ffa, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x5ffa700e, 0x0000700e, // RICON_BOX_CORNERS_BIG
-    0x3f7e0000, 0x21422142, 0x21422142, 0x00003f7e, 0x21423f7e, 0x21422142, 0x3f7e2142, 0x00000000, // RICON_FOUR_BOXES
-    0x00000000, 0x3bb80000, 0x3bb83bb8, 0x3bb80000, 0x3bb83bb8, 0x3bb80000, 0x3bb83bb8, 0x00000000, // RICON_GRID_FILL
-    0x7ffe0000, 0x7ffe7ffe, 0x77fe7000, 0x77fe77fe, 0x777e7700, 0x777e777e, 0x777e777e, 0x0000777e, // RICON_BOX_MULTISIZE
-    0x781e0000, 0x40024002, 0x00004002, 0x01800000, 0x00000180, 0x40020000, 0x40024002, 0x0000781e, // RICON_ZOOM_SMALL
-    0x781e0000, 0x40024002, 0x00004002, 0x03c003c0, 0x03c003c0, 0x40020000, 0x40024002, 0x0000781e, // RICON_ZOOM_MEDIUM
-    0x781e0000, 0x40024002, 0x07e04002, 0x07e007e0, 0x07e007e0, 0x400207e0, 0x40024002, 0x0000781e, // RICON_ZOOM_BIG
-    0x781e0000, 0x5ffa4002, 0x1ff85ffa, 0x1ff81ff8, 0x1ff81ff8, 0x5ffa1ff8, 0x40025ffa, 0x0000781e, // RICON_ZOOM_ALL
-    0x00000000, 0x2004381c, 0x00002004, 0x00000000, 0x00000000, 0x20040000, 0x381c2004, 0x00000000, // RICON_ZOOM_CENTER
-    0x00000000, 0x1db80000, 0x10081008, 0x10080000, 0x00001008, 0x10081008, 0x00001db8, 0x00000000, // RICON_BOX_DOTS_SMALL
-    0x35560000, 0x00002002, 0x00002002, 0x00002002, 0x00002002, 0x00002002, 0x35562002, 0x00000000, // RICON_BOX_DOTS_BIG
-    0x7ffe0000, 0x40024002, 0x48124ff2, 0x49924812, 0x48124992, 0x4ff24812, 0x40024002, 0x00007ffe, // RICON_BOX_CONCENTRIC
-    0x00000000, 0x10841ffc, 0x10841084, 0x1ffc1084, 0x10841084, 0x10841084, 0x00001ffc, 0x00000000, // RICON_BOX_GRID_BIG
-    0x00000000, 0x00000000, 0x10000000, 0x04000800, 0x01040200, 0x00500088, 0x00000020, 0x00000000, // RICON_OK_TICK
-    0x00000000, 0x10080000, 0x04200810, 0x01800240, 0x02400180, 0x08100420, 0x00001008, 0x00000000, // RICON_CROSS
-    0x00000000, 0x02000000, 0x00800100, 0x00200040, 0x00200010, 0x00800040, 0x02000100, 0x00000000, // RICON_ARROW_LEFT
-    0x00000000, 0x00400000, 0x01000080, 0x04000200, 0x04000800, 0x01000200, 0x00400080, 0x00000000, // RICON_ARROW_RIGHT
-    0x00000000, 0x00000000, 0x00000000, 0x08081004, 0x02200410, 0x00800140, 0x00000000, 0x00000000, // RICON_ARROW_BOTTOM
-    0x00000000, 0x00000000, 0x01400080, 0x04100220, 0x10040808, 0x00000000, 0x00000000, 0x00000000, // RICON_ARROW_TOP
-    0x00000000, 0x02000000, 0x03800300, 0x03e003c0, 0x03e003f0, 0x038003c0, 0x02000300, 0x00000000, // RICON_ARROW_LEFT_FILL
-    0x00000000, 0x00400000, 0x01c000c0, 0x07c003c0, 0x07c00fc0, 0x01c003c0, 0x004000c0, 0x00000000, // RICON_ARROW_RIGHT_FILL
-    0x00000000, 0x00000000, 0x00000000, 0x0ff81ffc, 0x03e007f0, 0x008001c0, 0x00000000, 0x00000000, // RICON_ARROW_BOTTOM_FILL
-    0x00000000, 0x00000000, 0x01c00080, 0x07f003e0, 0x1ffc0ff8, 0x00000000, 0x00000000, 0x00000000, // RICON_ARROW_TOP_FILL
-    0x00000000, 0x18a008c0, 0x32881290, 0x24822686, 0x26862482, 0x12903288, 0x08c018a0, 0x00000000, // RICON_AUDIO
-    0x00000000, 0x04800780, 0x004000c0, 0x662000f0, 0x08103c30, 0x130a0e18, 0x0000318e, 0x00000000, // RICON_FX
-    0x00000000, 0x00800000, 0x08880888, 0x2aaa0a8a, 0x0a8a2aaa, 0x08880888, 0x00000080, 0x00000000, // RICON_WAVE
-    0x00000000, 0x00600000, 0x01080090, 0x02040108, 0x42044204, 0x24022402, 0x00001800, 0x00000000, // RICON_WAVE_SINUS
-    0x00000000, 0x07f80000, 0x04080408, 0x04080408, 0x04080408, 0x7c0e0408, 0x00000000, 0x00000000, // RICON_WAVE_SQUARE
-    0x00000000, 0x00000000, 0x00a00040, 0x22084110, 0x08021404, 0x00000000, 0x00000000, 0x00000000, // RICON_WAVE_TRIANGULAR
-    0x00000000, 0x00000000, 0x04200000, 0x01800240, 0x02400180, 0x00000420, 0x00000000, 0x00000000, // RICON_CROSS_SMALL
-    0x00000000, 0x18380000, 0x12281428, 0x10a81128, 0x112810a8, 0x14281228, 0x00001838, 0x00000000, // RICON_PLAYER_PREVIOUS
-    0x00000000, 0x18000000, 0x11801600, 0x10181060, 0x10601018, 0x16001180, 0x00001800, 0x00000000, // RICON_PLAYER_PLAY_BACK
-    0x00000000, 0x00180000, 0x01880068, 0x18080608, 0x06081808, 0x00680188, 0x00000018, 0x00000000, // RICON_PLAYER_PLAY
-    0x00000000, 0x1e780000, 0x12481248, 0x12481248, 0x12481248, 0x12481248, 0x00001e78, 0x00000000, // RICON_PLAYER_PAUSE
-    0x00000000, 0x1ff80000, 0x10081008, 0x10081008, 0x10081008, 0x10081008, 0x00001ff8, 0x00000000, // RICON_PLAYER_STOP
-    0x00000000, 0x1c180000, 0x14481428, 0x15081488, 0x14881508, 0x14281448, 0x00001c18, 0x00000000, // RICON_PLAYER_NEXT
-    0x00000000, 0x03c00000, 0x08100420, 0x10081008, 0x10081008, 0x04200810, 0x000003c0, 0x00000000, // RICON_PLAYER_RECORD
-    0x00000000, 0x0c3007e0, 0x13c81818, 0x14281668, 0x14281428, 0x1c381c38, 0x08102244, 0x00000000, // RICON_MAGNET
-    0x07c00000, 0x08200820, 0x3ff80820, 0x23882008, 0x21082388, 0x20082108, 0x1ff02008, 0x00000000, // RICON_LOCK_CLOSE
-    0x07c00000, 0x08000800, 0x3ff80800, 0x23882008, 0x21082388, 0x20082108, 0x1ff02008, 0x00000000, // RICON_LOCK_OPEN
-    0x01c00000, 0x0c180770, 0x3086188c, 0x60832082, 0x60034781, 0x30062002, 0x0c18180c, 0x01c00770, // RICON_CLOCK
-    0x0a200000, 0x1b201b20, 0x04200e20, 0x04200420, 0x04700420, 0x0e700e70, 0x0e700e70, 0x04200e70, // RICON_TOOLS
-    0x01800000, 0x3bdc318c, 0x0ff01ff8, 0x7c3e1e78, 0x1e787c3e, 0x1ff80ff0, 0x318c3bdc, 0x00000180, // RICON_GEAR
-    0x01800000, 0x3ffc318c, 0x1c381ff8, 0x781e1818, 0x1818781e, 0x1ff81c38, 0x318c3ffc, 0x00000180, // RICON_GEAR_BIG
-    0x00000000, 0x08080ff8, 0x08081ffc, 0x0aa80aa8, 0x0aa80aa8, 0x0aa80aa8, 0x08080aa8, 0x00000ff8, // RICON_BIN
-    0x00000000, 0x00000000, 0x20043ffc, 0x08043f84, 0x04040f84, 0x04040784, 0x000007fc, 0x00000000, // RICON_HAND_POINTER
-    0x00000000, 0x24400400, 0x00001480, 0x6efe0e00, 0x00000e00, 0x24401480, 0x00000400, 0x00000000, // RICON_LASER
-    0x00000000, 0x03c00000, 0x08300460, 0x11181118, 0x11181118, 0x04600830, 0x000003c0, 0x00000000, // RICON_COIN
-    0x00000000, 0x10880080, 0x06c00810, 0x366c07e0, 0x07e00240, 0x00001768, 0x04200240, 0x00000000, // RICON_EXPLOSION
-    0x00000000, 0x3d280000, 0x2528252c, 0x3d282528, 0x05280528, 0x05e80528, 0x00000000, 0x00000000, // RICON_1UP
-    0x01800000, 0x03c003c0, 0x018003c0, 0x0ff007e0, 0x0bd00bd0, 0x0a500bd0, 0x02400240, 0x02400240, // RICON_PLAYER
-    0x01800000, 0x03c003c0, 0x118013c0, 0x03c81ff8, 0x07c003c8, 0x04400440, 0x0c080478, 0x00000000, // RICON_PLAYER_JUMP
-    0x3ff80000, 0x30183ff8, 0x30183018, 0x3ff83ff8, 0x03000300, 0x03c003c0, 0x03e00300, 0x000003e0, // RICON_KEY
-    0x3ff80000, 0x3ff83ff8, 0x33983ff8, 0x3ff83398, 0x3ff83ff8, 0x00000540, 0x0fe00aa0, 0x00000fe0, // RICON_DEMON
-    0x00000000, 0x0ff00000, 0x20041008, 0x25442004, 0x10082004, 0x06000bf0, 0x00000300, 0x00000000, // RICON_TEXT_POPUP
-    0x00000000, 0x11440000, 0x07f00be8, 0x1c1c0e38, 0x1c1c0c18, 0x07f00e38, 0x11440be8, 0x00000000, // RICON_GEAR_EX
-    0x00000000, 0x20080000, 0x0c601010, 0x07c00fe0, 0x07c007c0, 0x0c600fe0, 0x20081010, 0x00000000, // RICON_CRACK
-    0x00000000, 0x20080000, 0x0c601010, 0x04400fe0, 0x04405554, 0x0c600fe0, 0x20081010, 0x00000000, // RICON_CRACK_POINTS
-    0x00000000, 0x00800080, 0x01c001c0, 0x1ffc3ffe, 0x03e007f0, 0x07f003e0, 0x0c180770, 0x00000808, // RICON_STAR
-    0x0ff00000, 0x08180810, 0x08100818, 0x0a100810, 0x08180810, 0x08100818, 0x08100810, 0x00001ff8, // RICON_DOOR
-    0x0ff00000, 0x08100810, 0x08100810, 0x10100010, 0x4f902010, 0x10102010, 0x08100010, 0x00000ff0, // RICON_EXIT
-    0x00040000, 0x001f000e, 0x0ef40004, 0x12f41284, 0x0ef41214, 0x10040004, 0x7ffc3004, 0x10003000, // RICON_MODE_2D
-    0x78040000, 0x501f600e, 0x0ef44004, 0x12f41284, 0x0ef41284, 0x10140004, 0x7ffc300c, 0x10003000, // RICON_MODE_3D
-    0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x241275e2, 0x0c06140a, 0x000007fe, // RICON_CUBE
-    0x7fe00000, 0x5ff87ff0, 0x47fe4ffc, 0x44224402, 0x44224422, 0x241275e2, 0x0c06140a, 0x000007fe, // RICON_CUBE_FACE_TOP
-    0x7fe00000, 0x50386030, 0x47fe483c, 0x443e443e, 0x443e443e, 0x241e75fe, 0x0c06140e, 0x000007fe, // RICON_CUBE_FACE_LEFT
-    0x7fe00000, 0x50286030, 0x47fe4804, 0x47fe47fe, 0x47fe47fe, 0x27fe77fe, 0x0ffe17fe, 0x000007fe, // RICON_CUBE_FACE_FRONT
-    0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x3ff27fe2, 0x0ffe1ffa, 0x000007fe, // RICON_CUBE_FACE_BOTTOM
-    0x7fe00000, 0x70286030, 0x7ffe7804, 0x7c227c02, 0x7c227c22, 0x3c127de2, 0x0c061c0a, 0x000007fe, // RICON_CUBE_FACE_RIGHT
-    0x7fe00000, 0x7fe87ff0, 0x7ffe7fe4, 0x7fe27fe2, 0x7fe27fe2, 0x24127fe2, 0x0c06140a, 0x000007fe, // RICON_CUBE_FACE_BACK
-    0x00000000, 0x2a0233fe, 0x22022602, 0x22022202, 0x2a022602, 0x00a033fe, 0x02080110, 0x00000000, // RICON_CAMERA
-    0x00000000, 0x200c3ffc, 0x000c000c, 0x3ffc000c, 0x30003000, 0x30003000, 0x3ffc3004, 0x00000000, // RICON_SPECIAL
-    0x00000000, 0x0022003e, 0x012201e2, 0x0100013e, 0x01000100, 0x79000100, 0x4f004900, 0x00007800, // RICON_LINK_NET
-    0x00000000, 0x44007c00, 0x45004600, 0x00627cbe, 0x00620022, 0x45007cbe, 0x44004600, 0x00007c00, // RICON_LINK_BOXES
-    0x00000000, 0x0044007c, 0x0010007c, 0x3f100010, 0x3f1021f0, 0x3f100010, 0x3f0021f0, 0x00000000, // RICON_LINK_MULTI
-    0x00000000, 0x0044007c, 0x00440044, 0x0010007c, 0x00100010, 0x44107c10, 0x440047f0, 0x00007c00, // RICON_LINK
-    0x00000000, 0x0044007c, 0x00440044, 0x0000007c, 0x00000010, 0x44007c10, 0x44004550, 0x00007c00, // RICON_LINK_BROKE
-    0x02a00000, 0x22a43ffc, 0x20042004, 0x20042ff4, 0x20042ff4, 0x20042ff4, 0x20042004, 0x00003ffc, // RICON_TEXT_NOTES
-    0x3ffc0000, 0x20042004, 0x245e27c4, 0x27c42444, 0x2004201e, 0x201e2004, 0x20042004, 0x00003ffc, // RICON_NOTEBOOK
-    0x00000000, 0x07e00000, 0x04200420, 0x24243ffc, 0x24242424, 0x24242424, 0x3ffc2424, 0x00000000, // RICON_SUITCASE
-    0x00000000, 0x0fe00000, 0x08200820, 0x40047ffc, 0x7ffc5554, 0x40045554, 0x7ffc4004, 0x00000000, // RICON_SUITCASE_ZIP
-    0x00000000, 0x20043ffc, 0x3ffc2004, 0x13c81008, 0x100813c8, 0x10081008, 0x1ff81008, 0x00000000, // RICON_MAILBOX
-    0x00000000, 0x40027ffe, 0x5ffa5ffa, 0x5ffa5ffa, 0x40025ffa, 0x03c07ffe, 0x1ff81ff8, 0x00000000, // RICON_MONITOR
-    0x0ff00000, 0x6bfe7ffe, 0x7ffe7ffe, 0x68167ffe, 0x08106816, 0x08100810, 0x0ff00810, 0x00000000, // RICON_PRINTER
-    0x3ff80000, 0xfffe2008, 0x870a8002, 0x904a888a, 0x904a904a, 0x870a888a, 0xfffe8002, 0x00000000, // RICON_PHOTO_CAMERA
-    0x0fc00000, 0xfcfe0cd8, 0x8002fffe, 0x84428382, 0x84428442, 0x80028382, 0xfffe8002, 0x00000000, // RICON_PHOTO_CAMERA_FLASH
-    0x00000000, 0x02400180, 0x08100420, 0x20041008, 0x23c42004, 0x22442244, 0x3ffc2244, 0x00000000, // RICON_HOUSE
-    0x00000000, 0x1c700000, 0x3ff83ef8, 0x3ff83ff8, 0x0fe01ff0, 0x038007c0, 0x00000100, 0x00000000, // RICON_HEART
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xe000c000, // RICON_CORNER
-    0x00000000, 0x14001c00, 0x15c01400, 0x15401540, 0x155c1540, 0x15541554, 0x1ddc1554, 0x00000000, // RICON_VERTICAL_BARS
-    0x00000000, 0x03000300, 0x1b001b00, 0x1b601b60, 0x1b6c1b60, 0x1b6c1b6c, 0x1b6c1b6c, 0x00000000, // RICON_VERTICAL_BARS_FILL
-    0x00000000, 0x00000000, 0x403e7ffe, 0x7ffe403e, 0x7ffe0000, 0x43fe43fe, 0x00007ffe, 0x00000000, // RICON_LIFE_BARS
-    0x7ffc0000, 0x43844004, 0x43844284, 0x43844004, 0x42844284, 0x42844284, 0x40044384, 0x00007ffc, // RICON_INFO
-    0x40008000, 0x10002000, 0x04000800, 0x01000200, 0x00400080, 0x00100020, 0x00040008, 0x00010002, // RICON_CROSSLINE
-    0x00000000, 0x1ff01ff0, 0x18301830, 0x1f001830, 0x03001f00, 0x00000300, 0x03000300, 0x00000000, // RICON_HELP
-    0x3ff00000, 0x2abc3550, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x00003ffc, // RICON_FILETYPE_ALPHA
-    0x3ff00000, 0x201c2010, 0x22442184, 0x28142424, 0x29942814, 0x2ff42994, 0x20042004, 0x00003ffc, // RICON_FILETYPE_HOME
-    0x07fe0000, 0x04020402, 0x7fe20402, 0x44224422, 0x44224422, 0x402047fe, 0x40204020, 0x00007fe0, // RICON_LAYERS_VISIBLE
-    0x07fe0000, 0x04020402, 0x7c020402, 0x44024402, 0x44024402, 0x402047fe, 0x40204020, 0x00007fe0, // RICON_LAYERS
-    0x00000000, 0x40027ffe, 0x7ffe4002, 0x40024002, 0x40024002, 0x40024002, 0x7ffe4002, 0x00000000, // RICON_WINDOW
-    0x09100000, 0x09f00910, 0x09100910, 0x00000910, 0x24a2779e, 0x27a224a2, 0x709e20a2, 0x00000000, // RICON_HIDPI
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_200
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_201
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_202
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_203
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_204
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_205
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_206
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_207
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_208
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_209
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_210
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_211
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_212
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_213
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_214
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_215
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_216
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_217
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_218
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_219
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_220
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_221
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_222
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_223
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_224
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_225
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_226
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_227
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_228
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_229
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_230
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_231
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_232
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_233
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_234
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_235
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_236
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_237
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_238
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_239
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_240
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_241
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_242
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_243
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_244
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_245
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_246
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_247
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_248
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_249
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_250
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_251
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_252
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_253
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_254
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // RICON_255
-};
-#endif // RICONS_IMPLEMENTATION
diff --git a/raylib-sys/rlgl.h b/raylib-sys/rlgl.h
deleted file mode 100644
index 917b7921..00000000
--- a/raylib-sys/rlgl.h
+++ /dev/null
@@ -1,4069 +0,0 @@
-/**********************************************************************************************
-*
-*   rlgl v3.7 - raylib OpenGL abstraction layer
-*
-*   rlgl is a wrapper for multiple OpenGL versions (1.1, 2.1, 3.3 Core, ES 2.0) to
-*   pseudo-OpenGL 1.1 style functions (rlVertex, rlTranslate, rlRotate...).
-*
-*   When chosing an OpenGL version greater than OpenGL 1.1, rlgl stores vertex data on internal
-*   VBO buffers (and VAOs if available). It requires calling 3 functions:
-*       rlglInit()  - Initialize internal buffers and auxiliary resources
-*       rlglClose() - De-initialize internal buffers data and other auxiliar resources
-*
-*   CONFIGURATION:
-*
-*   #define GRAPHICS_API_OPENGL_11
-*   #define GRAPHICS_API_OPENGL_21
-*   #define GRAPHICS_API_OPENGL_33
-*   #define GRAPHICS_API_OPENGL_ES2
-*       Use selected OpenGL graphics backend, should be supported by platform
-*       Those preprocessor defines are only used on rlgl module, if OpenGL version is
-*       required by any other module, use rlGetVersion() to check it
-*
-*   #define RLGL_IMPLEMENTATION
-*       Generates the implementation of the library into the included file.
-*       If not defined, the library is in header only mode and can be included in other headers
-*       or source files without problems. But only ONE file should hold the implementation.
-*
-*   #define RLGL_STANDALONE
-*       Use rlgl as standalone library (no raylib dependency)
-*
-*   #define SUPPORT_GL_DETAILS_INFO
-*       Show OpenGL extensions and capabilities detailed logs on init
-*
-*   DEPENDENCIES:
-*       raymath     - 3D math functionality (Vector3, Matrix, Quaternion)
-*       GLAD        - OpenGL extensions loading (OpenGL 3.3 Core only)
-*
-*
-*   LICENSE: zlib/libpng
-*
-*   Copyright (c) 2014-2021 Ramon Santamaria (@raysan5)
-*
-*   This software is provided "as-is", without any express or implied warranty. In no event
-*   will the authors be held liable for any damages arising from the use of this software.
-*
-*   Permission is granted to anyone to use this software for any purpose, including commercial
-*   applications, and to alter it and redistribute it freely, subject to the following restrictions:
-*
-*     1. The origin of this software must not be misrepresented; you must not claim that you
-*     wrote the original software. If you use this software in a product, an acknowledgment
-*     in the product documentation would be appreciated but is not required.
-*
-*     2. Altered source versions must be plainly marked as such, and must not be misrepresented
-*     as being the original software.
-*
-*     3. This notice may not be removed or altered from any source distribution.
-*
-**********************************************************************************************/
-
-#ifndef RLGL_H
-#define RLGL_H
-
-#if defined(RLGL_STANDALONE)
-    #define RAYMATH_STANDALONE
-    #define RAYMATH_HEADER_ONLY
-
-    #define RLAPI   // We are building or using rlgl as a static library (or Linux shared library)
-
-    #if defined(_WIN32)
-        #if defined(BUILD_LIBTYPE_SHARED)
-            #define RLAPI __declspec(dllexport)         // We are building raylib as a Win32 shared library (.dll)
-        #elif defined(USE_LIBTYPE_SHARED)
-            #define RLAPI __declspec(dllimport)         // We are using raylib as a Win32 shared library (.dll)
-        #endif
-    #endif
-
-    // Support TRACELOG macros
-    #if !defined(TRACELOG)
-        #define TRACELOG(level, ...) (void)0
-        #define TRACELOGD(...) (void)0
-    #endif
-
-    // Allow custom memory allocators
-    #ifndef RL_MALLOC
-        #define RL_MALLOC(sz)       malloc(sz)
-    #endif
-    #ifndef RL_CALLOC
-        #define RL_CALLOC(n,sz)     calloc(n,sz)
-    #endif
-    #ifndef RL_REALLOC
-        #define RL_REALLOC(n,sz)    realloc(n,sz)
-    #endif
-    #ifndef RL_FREE
-        #define RL_FREE(p)          free(p)
-    #endif
-#else
-    #include "raylib.h"         // Required for: Shader, Texture2D
-#endif
-
-#include "raymath.h"            // Required for: Vector3, Matrix
-
-// Security check in case no GRAPHICS_API_OPENGL_* defined
-#if !defined(GRAPHICS_API_OPENGL_11) && \
-    !defined(GRAPHICS_API_OPENGL_21) && \
-    !defined(GRAPHICS_API_OPENGL_33) && \
-    !defined(GRAPHICS_API_OPENGL_ES2)
-        #define GRAPHICS_API_OPENGL_33
-#endif
-
-// Security check in case multiple GRAPHICS_API_OPENGL_* defined
-#if defined(GRAPHICS_API_OPENGL_11)
-    #if defined(GRAPHICS_API_OPENGL_21)
-        #undef GRAPHICS_API_OPENGL_21
-    #endif
-    #if defined(GRAPHICS_API_OPENGL_33)
-        #undef GRAPHICS_API_OPENGL_33
-    #endif
-    #if defined(GRAPHICS_API_OPENGL_ES2)
-        #undef GRAPHICS_API_OPENGL_ES2
-    #endif
-#endif
-
-// OpenGL 2.1 uses most of OpenGL 3.3 Core functionality
-// WARNING: Specific parts are checked with #if defines
-#if defined(GRAPHICS_API_OPENGL_21)
-    #define GRAPHICS_API_OPENGL_33
-#endif
-
-#define SUPPORT_RENDER_TEXTURES_HINT
-
-//----------------------------------------------------------------------------------
-// Defines and Macros
-//----------------------------------------------------------------------------------
-// Default internal render batch limits
-#ifndef DEFAULT_BATCH_BUFFER_ELEMENTS
-    #if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
-        // This is the maximum amount of elements (quads) per batch
-        // NOTE: Be careful with text, every letter maps to a quad
-        #define DEFAULT_BATCH_BUFFER_ELEMENTS   8192
-    #endif
-    #if defined(GRAPHICS_API_OPENGL_ES2)
-        // We reduce memory sizes for embedded systems (RPI and HTML5)
-        // NOTE: On HTML5 (emscripten) this is allocated on heap,
-        // by default it's only 16MB!...just take care...
-        #define DEFAULT_BATCH_BUFFER_ELEMENTS   2048
-    #endif
-#endif
-#ifndef DEFAULT_BATCH_BUFFERS
-    #define DEFAULT_BATCH_BUFFERS            1      // Default number of batch buffers (multi-buffering)
-#endif
-#ifndef DEFAULT_BATCH_DRAWCALLS
-    #define DEFAULT_BATCH_DRAWCALLS        256      // Default number of batch draw calls (by state changes: mode, texture)
-#endif
-#ifndef MAX_BATCH_ACTIVE_TEXTURES
-    #define MAX_BATCH_ACTIVE_TEXTURES        4      // Maximum number of additional textures that can be activated on batch drawing (SetShaderValueTexture())
-#endif
-
-// Internal Matrix stack
-#ifndef MAX_MATRIX_STACK_SIZE
-    #define MAX_MATRIX_STACK_SIZE           32      // Maximum size of Matrix stack
-#endif
-
-// Vertex buffers id limit
-#ifndef MAX_MESH_VERTEX_BUFFERS
-    #define MAX_MESH_VERTEX_BUFFERS          7      // Maximum vertex buffers (VBO) per mesh
-#endif
-
-// Shader and material limits
-#ifndef MAX_SHADER_LOCATIONS
-    #define MAX_SHADER_LOCATIONS            32      // Maximum number of shader locations supported
-#endif
-#ifndef MAX_MATERIAL_MAPS
-    #define MAX_MATERIAL_MAPS               12      // Maximum number of shader maps supported
-#endif
-
-// Projection matrix culling
-#ifndef RL_CULL_DISTANCE_NEAR
-    #define RL_CULL_DISTANCE_NEAR         0.01      // Default near cull distance
-#endif
-#ifndef RL_CULL_DISTANCE_FAR
-    #define RL_CULL_DISTANCE_FAR        1000.0      // Default far cull distance
-#endif
-
-// Texture parameters (equivalent to OpenGL defines)
-#define RL_TEXTURE_WRAP_S               0x2802      // GL_TEXTURE_WRAP_S
-#define RL_TEXTURE_WRAP_T               0x2803      // GL_TEXTURE_WRAP_T
-#define RL_TEXTURE_MAG_FILTER           0x2800      // GL_TEXTURE_MAG_FILTER
-#define RL_TEXTURE_MIN_FILTER           0x2801      // GL_TEXTURE_MIN_FILTER
-
-#define RL_TEXTURE_FILTER_NEAREST               0x2600      // GL_NEAREST
-#define RL_TEXTURE_FILTER_LINEAR                0x2601      // GL_LINEAR
-#define RL_TEXTURE_FILTER_MIP_NEAREST           0x2700      // GL_NEAREST_MIPMAP_NEAREST
-#define RL_TEXTURE_FILTER_NEAREST_MIP_LINEAR    0x2702      // GL_NEAREST_MIPMAP_LINEAR
-#define RL_TEXTURE_FILTER_LINEAR_MIP_NEAREST    0x2701      // GL_LINEAR_MIPMAP_NEAREST
-#define RL_TEXTURE_FILTER_MIP_LINEAR            0x2703      // GL_LINEAR_MIPMAP_LINEAR
-#define RL_TEXTURE_FILTER_ANISOTROPIC           0x3000      // Anisotropic filter (custom identifier)
-
-#define RL_TEXTURE_WRAP_REPEAT                  0x2901      // GL_REPEAT
-#define RL_TEXTURE_WRAP_CLAMP                   0x812F      // GL_CLAMP_TO_EDGE
-#define RL_TEXTURE_WRAP_MIRROR_REPEAT           0x8370      // GL_MIRRORED_REPEAT
-#define RL_TEXTURE_WRAP_MIRROR_CLAMP            0x8742      // GL_MIRROR_CLAMP_EXT
-
-// Matrix modes (equivalent to OpenGL)
-#define RL_MODELVIEW                    0x1700      // GL_MODELVIEW
-#define RL_PROJECTION                   0x1701      // GL_PROJECTION
-#define RL_TEXTURE                      0x1702      // GL_TEXTURE
-
-// Primitive assembly draw modes
-#define RL_LINES                        0x0001      // GL_LINES
-#define RL_TRIANGLES                    0x0004      // GL_TRIANGLES
-#define RL_QUADS                        0x0007      // GL_QUADS
-
-// GL equivalent data types
-#define RL_UNSIGNED_BYTE                0x1401      // GL_UNSIGNED_BYTE
-#define RL_FLOAT                        0x1406      // GL_FLOAT
-
-//----------------------------------------------------------------------------------
-// Types and Structures Definition
-//----------------------------------------------------------------------------------
-typedef enum { OPENGL_11 = 1, OPENGL_21, OPENGL_33, OPENGL_ES_20 } GlVersion;
-
-typedef enum {
-    RL_ATTACHMENT_COLOR_CHANNEL0 = 0,
-    RL_ATTACHMENT_COLOR_CHANNEL1,
-    RL_ATTACHMENT_COLOR_CHANNEL2,
-    RL_ATTACHMENT_COLOR_CHANNEL3,
-    RL_ATTACHMENT_COLOR_CHANNEL4,
-    RL_ATTACHMENT_COLOR_CHANNEL5,
-    RL_ATTACHMENT_COLOR_CHANNEL6,
-    RL_ATTACHMENT_COLOR_CHANNEL7,
-    RL_ATTACHMENT_DEPTH = 100,
-    RL_ATTACHMENT_STENCIL = 200,
-} FramebufferAttachType;
-
-typedef enum {
-    RL_ATTACHMENT_CUBEMAP_POSITIVE_X = 0,
-    RL_ATTACHMENT_CUBEMAP_NEGATIVE_X,
-    RL_ATTACHMENT_CUBEMAP_POSITIVE_Y,
-    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Y,
-    RL_ATTACHMENT_CUBEMAP_POSITIVE_Z,
-    RL_ATTACHMENT_CUBEMAP_NEGATIVE_Z,
-    RL_ATTACHMENT_TEXTURE2D = 100,
-    RL_ATTACHMENT_RENDERBUFFER = 200,
-} FramebufferAttachTextureType;
-
-// Dynamic vertex buffers (position + texcoords + colors + indices arrays)
-typedef struct VertexBuffer {
-    int elementsCount;          // Number of elements in the buffer (QUADS)
-
-    int vCounter;               // Vertex position counter to process (and draw) from full buffer
-    int tcCounter;              // Vertex texcoord counter to process (and draw) from full buffer
-    int cCounter;               // Vertex color counter to process (and draw) from full buffer
-
-    float *vertices;            // Vertex position (XYZ - 3 components per vertex) (shader-location = 0)
-    float *texcoords;           // Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
-    unsigned char *colors;      // Vertex colors (RGBA - 4 components per vertex) (shader-location = 3)
-#if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
-    unsigned int *indices;      // Vertex indices (in case vertex data comes indexed) (6 indices per quad)
-#endif
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    unsigned short *indices;    // Vertex indices (in case vertex data comes indexed) (6 indices per quad)
-#endif
-    unsigned int vaoId;         // OpenGL Vertex Array Object id
-    unsigned int vboId[4];      // OpenGL Vertex Buffer Objects id (4 types of vertex data)
-} VertexBuffer;
-
-// Draw call type
-// NOTE: Only texture changes register a new draw, other state-change-related elements are not
-// used at this moment (vaoId, shaderId, matrices), raylib just forces a batch draw call if any
-// of those state-change happens (this is done in core module)
-typedef struct DrawCall {
-    int mode;                   // Drawing mode: LINES, TRIANGLES, QUADS
-    int vertexCount;            // Number of vertex of the draw
-    int vertexAlignment;        // Number of vertex required for index alignment (LINES, TRIANGLES)
-    //unsigned int vaoId;       // Vertex array id to be used on the draw -> Using RLGL.currentBatch->vertexBuffer.vaoId
-    //unsigned int shaderId;    // Shader id to be used on the draw -> Using RLGL.currentShader.id
-    unsigned int textureId;     // Texture id to be used on the draw -> Use to create new draw call if changes
-
-    //Matrix projection;        // Projection matrix for this draw -> Using RLGL.projection by default
-    //Matrix modelview;         // Modelview matrix for this draw -> Using RLGL.modelview by default
-} DrawCall;
-
-// RenderBatch type
-typedef struct RenderBatch {
-    int buffersCount;           // Number of vertex buffers (multi-buffering support)
-    int currentBuffer;          // Current buffer tracking in case of multi-buffering
-    VertexBuffer *vertexBuffer; // Dynamic buffer(s) for vertex data
-
-    DrawCall *draws;            // Draw calls array, depends on textureId
-    int drawsCounter;           // Draw calls counter
-    float currentDepth;         // Current depth value for next draw
-} RenderBatch;
-
-// Shader attribute data types
-typedef enum {
-    SHADER_ATTRIB_FLOAT = 0,
-    SHADER_ATTRIB_VEC2,
-    SHADER_ATTRIB_VEC3,
-    SHADER_ATTRIB_VEC4
-} ShaderAttributeDataType;
-
-#if defined(RLGL_STANDALONE)
-    #ifndef __cplusplus
-    // Boolean type
-    typedef enum { false, true } bool;
-    #endif
-
-    // Color type, RGBA (32bit)
-    typedef struct Color {
-        unsigned char r;
-        unsigned char g;
-        unsigned char b;
-        unsigned char a;
-    } Color;
-
-    // Texture type
-    // NOTE: Data stored in GPU memory
-    typedef struct Texture2D {
-        unsigned int id;        // OpenGL texture id
-        int width;              // Texture base width
-        int height;             // Texture base height
-        int mipmaps;            // Mipmap levels, 1 by default
-        int format;             // Data format (PixelFormat)
-    } Texture2D;
-
-    // Shader type (generic)
-    typedef struct Shader {
-        unsigned int id;        // Shader program id
-        int *locs;              // Shader locations array (MAX_SHADER_LOCATIONS)
-    } Shader;
-
-    // TraceLog message types
-    typedef enum {
-        LOG_ALL,
-        LOG_TRACE,
-        LOG_DEBUG,
-        LOG_INFO,
-        LOG_WARNING,
-        LOG_ERROR,
-        LOG_FATAL,
-        LOG_NONE
-    } TraceLogLevel;
-
-    // Texture formats (support depends on OpenGL version)
-    typedef enum {
-        PIXELFORMAT_UNCOMPRESSED_GRAYSCALE = 1,     // 8 bit per pixel (no alpha)
-        PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA,
-        PIXELFORMAT_UNCOMPRESSED_R5G6B5,            // 16 bpp
-        PIXELFORMAT_UNCOMPRESSED_R8G8B8,            // 24 bpp
-        PIXELFORMAT_UNCOMPRESSED_R5G5B5A1,          // 16 bpp (1 bit alpha)
-        PIXELFORMAT_UNCOMPRESSED_R4G4B4A4,          // 16 bpp (4 bit alpha)
-        PIXELFORMAT_UNCOMPRESSED_R8G8B8A8,          // 32 bpp
-        PIXELFORMAT_UNCOMPRESSED_R32,               // 32 bpp (1 channel - float)
-        PIXELFORMAT_UNCOMPRESSED_R32G32B32,         // 32*3 bpp (3 channels - float)
-        PIXELFORMAT_UNCOMPRESSED_R32G32B32A32,      // 32*4 bpp (4 channels - float)
-        PIXELFORMAT_COMPRESSED_DXT1_RGB,            // 4 bpp (no alpha)
-        PIXELFORMAT_COMPRESSED_DXT1_RGBA,           // 4 bpp (1 bit alpha)
-        PIXELFORMAT_COMPRESSED_DXT3_RGBA,           // 8 bpp
-        PIXELFORMAT_COMPRESSED_DXT5_RGBA,           // 8 bpp
-        PIXELFORMAT_COMPRESSED_ETC1_RGB,            // 4 bpp
-        PIXELFORMAT_COMPRESSED_ETC2_RGB,            // 4 bpp
-        PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA,       // 8 bpp
-        PIXELFORMAT_COMPRESSED_PVRT_RGB,            // 4 bpp
-        PIXELFORMAT_COMPRESSED_PVRT_RGBA,           // 4 bpp
-        PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA,       // 8 bpp
-        PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA        // 2 bpp
-    } PixelFormat;
-
-    // Texture parameters: filter mode
-    // NOTE 1: Filtering considers mipmaps if available in the texture
-    // NOTE 2: Filter is accordingly set for minification and magnification
-    typedef enum {
-        TEXTURE_FILTER_POINT = 0,               // No filter, just pixel aproximation
-        TEXTURE_FILTER_BILINEAR,                // Linear filtering
-        TEXTURE_FILTER_TRILINEAR,               // Trilinear filtering (linear with mipmaps)
-        TEXTURE_FILTER_ANISOTROPIC_4X,          // Anisotropic filtering 4x
-        TEXTURE_FILTER_ANISOTROPIC_8X,          // Anisotropic filtering 8x
-        TEXTURE_FILTER_ANISOTROPIC_16X,         // Anisotropic filtering 16x
-    } TextureFilter;
-
-    // Texture parameters: wrap mode
-    typedef enum {
-        TEXTURE_WRAP_REPEAT = 0,        // Repeats texture in tiled mode
-        TEXTURE_WRAP_CLAMP,             // Clamps texture to edge pixel in tiled mode
-        TEXTURE_WRAP_MIRROR_REPEAT,     // Mirrors and repeats the texture in tiled mode
-        TEXTURE_WRAP_MIRROR_CLAMP       // Mirrors and clamps to border the texture in tiled mode
-    } TextureWrap;
-
-    // Color blending modes (pre-defined)
-    typedef enum {
-        BLEND_ALPHA = 0,                // Blend textures considering alpha (default)
-        BLEND_ADDITIVE,                 // Blend textures adding colors
-        BLEND_MULTIPLIED,               // Blend textures multiplying colors
-        BLEND_ADD_COLORS,               // Blend textures adding colors (alternative)
-        BLEND_SUBTRACT_COLORS,          // Blend textures subtracting colors (alternative)
-        BLEND_CUSTOM                    // Belnd textures using custom src/dst factors (use SetBlendModeCustom())
-    } BlendMode;
-
-    // Shader location point type
-    typedef enum {
-        SHADER_LOC_VERTEX_POSITION = 0,
-        SHADER_LOC_VERTEX_TEXCOORD01,
-        SHADER_LOC_VERTEX_TEXCOORD02,
-        SHADER_LOC_VERTEX_NORMAL,
-        SHADER_LOC_VERTEX_TANGENT,
-        SHADER_LOC_VERTEX_COLOR,
-        SHADER_LOC_MATRIX_MVP,
-        SHADER_LOC_MATRIX_MODEL,
-        SHADER_LOC_MATRIX_VIEW,
-        SHADER_LOC_MATRIX_NORMAL,
-        SHADER_LOC_MATRIX_PROJECTION,
-        SHADER_LOC_VECTOR_VIEW,
-        SHADER_LOC_COLOR_DIFFUSE,
-        SHADER_LOC_COLOR_SPECULAR,
-        SHADER_LOC_COLOR_AMBIENT,
-        SHADER_LOC_MAP_ALBEDO,          // SHADER_LOC_MAP_DIFFUSE
-        SHADER_LOC_MAP_METALNESS,       // SHADER_LOC_MAP_SPECULAR
-        SHADER_LOC_MAP_NORMAL,
-        SHADER_LOC_MAP_ROUGHNESS,
-        SHADER_LOC_MAP_OCCLUSION,
-        SHADER_LOC_MAP_EMISSION,
-        SHADER_LOC_MAP_HEIGHT,
-        SHADER_LOC_MAP_CUBEMAP,
-        SHADER_LOC_MAP_IRRADIANCE,
-        SHADER_LOC_MAP_PREFILTER,
-        SHADER_LOC_MAP_BRDF
-    } ShaderLocationIndex;
-
-    #define SHADER_LOC_MAP_DIFFUSE      SHADER_LOC_MAP_ALBEDO
-    #define SHADER_LOC_MAP_SPECULAR     SHADER_LOC_MAP_METALNESS
-
-    // Shader uniform data types
-    typedef enum {
-        SHADER_UNIFORM_FLOAT = 0,
-        SHADER_UNIFORM_VEC2,
-        SHADER_UNIFORM_VEC3,
-        SHADER_UNIFORM_VEC4,
-        SHADER_UNIFORM_INT,
-        SHADER_UNIFORM_IVEC2,
-        SHADER_UNIFORM_IVEC3,
-        SHADER_UNIFORM_IVEC4,
-        SHADER_UNIFORM_SAMPLER2D
-    } ShaderUniformDataType;
-#endif
-
-#if defined(__cplusplus)
-extern "C" {            // Prevents name mangling of functions
-#endif
-
-//------------------------------------------------------------------------------------
-// Functions Declaration - Matrix operations
-//------------------------------------------------------------------------------------
-RLAPI void rlMatrixMode(int mode);                    // Choose the current matrix to be transformed
-RLAPI void rlPushMatrix(void);                        // Push the current matrix to stack
-RLAPI void rlPopMatrix(void);                         // Pop lattest inserted matrix from stack
-RLAPI void rlLoadIdentity(void);                      // Reset current matrix to identity matrix
-RLAPI void rlTranslatef(float x, float y, float z);   // Multiply the current matrix by a translation matrix
-RLAPI void rlRotatef(float angleDeg, float x, float y, float z);  // Multiply the current matrix by a rotation matrix
-RLAPI void rlScalef(float x, float y, float z);       // Multiply the current matrix by a scaling matrix
-RLAPI void rlMultMatrixf(float *matf);                // Multiply the current matrix by another matrix
-RLAPI void rlFrustum(double left, double right, double bottom, double top, double znear, double zfar);
-RLAPI void rlOrtho(double left, double right, double bottom, double top, double znear, double zfar);
-RLAPI void rlViewport(int x, int y, int width, int height); // Set the viewport area
-
-//------------------------------------------------------------------------------------
-// Functions Declaration - Vertex level operations
-//------------------------------------------------------------------------------------
-RLAPI void rlBegin(int mode);                         // Initialize drawing mode (how to organize vertex)
-RLAPI void rlEnd(void);                               // Finish vertex providing
-RLAPI void rlVertex2i(int x, int y);                  // Define one vertex (position) - 2 int
-RLAPI void rlVertex2f(float x, float y);              // Define one vertex (position) - 2 float
-RLAPI void rlVertex3f(float x, float y, float z);     // Define one vertex (position) - 3 float
-RLAPI void rlTexCoord2f(float x, float y);            // Define one vertex (texture coordinate) - 2 float
-RLAPI void rlNormal3f(float x, float y, float z);     // Define one vertex (normal) - 3 float
-RLAPI void rlColor4ub(unsigned char r, unsigned char g, unsigned char b, unsigned char a);  // Define one vertex (color) - 4 byte
-RLAPI void rlColor3f(float x, float y, float z);          // Define one vertex (color) - 3 float
-RLAPI void rlColor4f(float x, float y, float z, float w); // Define one vertex (color) - 4 float
-
-//------------------------------------------------------------------------------------
-// Functions Declaration - OpenGL style functions (common to 1.1, 3.3+, ES2)
-// NOTE: This functions are used to completely abstract raylib code from OpenGL layer,
-// some of them are direct wrappers over OpenGL calls, some others are custom
-//------------------------------------------------------------------------------------
-
-// Vertex buffers state
-RLAPI bool rlEnableVertexArray(unsigned int vaoId);     // Enable vertex array (VAO, if supported)
-RLAPI void rlDisableVertexArray(void);                  // Disable vertex array (VAO, if supported)
-RLAPI void rlEnableVertexBuffer(unsigned int id);       // Enable vertex buffer (VBO)
-RLAPI void rlDisableVertexBuffer(void);                 // Disable vertex buffer (VBO)
-RLAPI void rlEnableVertexBufferElement(unsigned int id);// Enable vertex buffer element (VBO element)
-RLAPI void rlDisableVertexBufferElement(void);          // Disable vertex buffer element (VBO element)
-RLAPI void rlEnableVertexAttribute(unsigned int index); // Enable vertex attribute index
-RLAPI void rlDisableVertexAttribute(unsigned int index);// Disable vertex attribute index
-#if defined(GRAPHICS_API_OPENGL_11)
-RLAPI void rlEnableStatePointer(int vertexAttribType, void *buffer);
-RLAPI void rlDisableStatePointer(int vertexAttribType);
-#endif
-
-// Textures state
-RLAPI void rlActiveTextureSlot(int slot);               // Select and active a texture slot
-RLAPI void rlEnableTexture(unsigned int id);            // Enable texture
-RLAPI void rlDisableTexture(void);                      // Disable texture
-RLAPI void rlEnableTextureCubemap(unsigned int id);     // Enable texture cubemap
-RLAPI void rlDisableTextureCubemap(void);               // Disable texture cubemap
-RLAPI void rlTextureParameters(unsigned int id, int param, int value); // Set texture parameters (filter, wrap)
-
-// Shader state
-RLAPI void rlEnableShader(unsigned int id);             // Enable shader program
-RLAPI void rlDisableShader(void);                       // Disable shader program
-
-// Framebuffer state
-RLAPI void rlEnableFramebuffer(unsigned int id);        // Enable render texture (fbo)
-RLAPI void rlDisableFramebuffer(void);                  // Disable render texture (fbo), return to default framebuffer
-
-// General render state
-RLAPI void rlEnableDepthTest(void);                     // Enable depth test
-RLAPI void rlDisableDepthTest(void);                    // Disable depth test
-RLAPI void rlEnableDepthMask(void);                     // Enable depth write
-RLAPI void rlDisableDepthMask(void);                    // Disable depth write
-RLAPI void rlEnableBackfaceCulling(void);               // Enable backface culling
-RLAPI void rlDisableBackfaceCulling(void);              // Disable backface culling
-RLAPI void rlEnableScissorTest(void);                   // Enable scissor test
-RLAPI void rlDisableScissorTest(void);                  // Disable scissor test
-RLAPI void rlScissor(int x, int y, int width, int height); // Scissor test
-RLAPI void rlEnableWireMode(void);                      // Enable wire mode
-RLAPI void rlDisableWireMode(void);                     // Disable wire mode
-RLAPI void rlSetLineWidth(float width);                 // Set the line drawing width
-RLAPI float rlGetLineWidth(void);                       // Get the line drawing width
-RLAPI void rlEnableSmoothLines(void);                   // Enable line aliasing
-RLAPI void rlDisableSmoothLines(void);                  // Disable line aliasing
-RLAPI void rlEnableStereoRender(void);                  // Enable stereo rendering
-RLAPI void rlDisableStereoRender(void);                 // Disable stereo rendering
-RLAPI bool rlIsStereoRenderEnabled(void);               // Check if stereo render is enabled
-
-RLAPI void rlClearColor(unsigned char r, unsigned char g, unsigned char b, unsigned char a); // Clear color buffer with color
-RLAPI void rlClearScreenBuffers(void);                  // Clear used screen buffers (color and depth)
-RLAPI void rlCheckErrors(void);                         // Check and log OpenGL error codes
-RLAPI void rlSetBlendMode(int mode);                    // Set blending mode
-RLAPI void rlSetBlendFactors(int glSrcFactor, int glDstFactor, int glEquation); // Set blending mode factor and equation (using OpenGL factors)
-
-//------------------------------------------------------------------------------------
-// Functions Declaration - rlgl functionality
-//------------------------------------------------------------------------------------
-// rlgl initialization functions
-RLAPI void rlglInit(int width, int height);           // Initialize rlgl (buffers, shaders, textures, states)
-RLAPI void rlglClose(void);                           // De-inititialize rlgl (buffers, shaders, textures)
-RLAPI void rlLoadExtensions(void* loader);            // Load OpenGL extensions (loader function pointer required)
-RLAPI int rlGetVersion(void);                         // Returns current OpenGL version
-RLAPI int rlGetFramebufferWidth(void);                // Get default framebuffer width
-RLAPI int rlGetFramebufferHeight(void);               // Get default framebuffer height
-
-RLAPI Shader rlGetShaderDefault(void);                // Get default shader
-RLAPI Texture2D rlGetTextureDefault(void);            // Get default texture
-
-// Render batch management
-// NOTE: rlgl provides a default render batch to behave like OpenGL 1.1 immediate mode
-// but this render batch API is exposed in case of custom batches are required
-RLAPI RenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements);  // Load a render batch system
-RLAPI void rlUnloadRenderBatch(RenderBatch batch);                        // Unload render batch system
-RLAPI void rlDrawRenderBatch(RenderBatch *batch);                         // Draw render batch data (Update->Draw->Reset)
-RLAPI void rlSetRenderBatchActive(RenderBatch *batch);                    // Set the active render batch for rlgl (NULL for default internal)
-RLAPI void rlDrawRenderBatchActive(void);                                 // Update and draw internal render batch
-RLAPI bool rlCheckRenderBatchLimit(int vCount);                           // Check internal buffer overflow for a given number of vertex
-RLAPI void rlSetTexture(unsigned int id);           // Set current texture for render batch and check buffers limits
-
-//------------------------------------------------------------------------------------------------------------------------
-
-// Vertex buffers management
-RLAPI unsigned int rlLoadVertexArray(void);                               // Load vertex array (vao) if supported
-RLAPI unsigned int rlLoadVertexBuffer(void *buffer, int size, bool dynamic);            // Load a vertex buffer attribute
-RLAPI unsigned int rlLoadVertexBufferElement(void *buffer, int size, bool dynamic);     // Load a new attributes element buffer
-RLAPI void rlUpdateVertexBuffer(int bufferId, void *data, int dataSize, int offset);    // Update GPU buffer with new data
-RLAPI void rlUnloadVertexArray(unsigned int vaoId);
-RLAPI void rlUnloadVertexBuffer(unsigned int vboId);
-RLAPI void rlSetVertexAttribute(unsigned int index, int compSize, int type, bool normalized, int stride, void *pointer);
-RLAPI void rlSetVertexAttributeDivisor(unsigned int index, int divisor);
-RLAPI void rlSetVertexAttributeDefault(int locIndex, const void *value, int attribType, int count); // Set vertex attribute default value
-RLAPI void rlDrawVertexArray(int offset, int count);
-RLAPI void rlDrawVertexArrayElements(int offset, int count, void *buffer);
-RLAPI void rlDrawVertexArrayInstanced(int offset, int count, int instances);
-RLAPI void rlDrawVertexArrayElementsInstanced(int offset, int count, void *buffer, int instances);
-
-// Textures management
-RLAPI unsigned int rlLoadTexture(void *data, int width, int height, int format, int mipmapCount); // Load texture in GPU
-RLAPI unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer);               // Load depth texture/renderbuffer (to be attached to fbo)
-RLAPI unsigned int rlLoadTextureCubemap(void *data, int size, int format);                        // Load texture cubemap
-RLAPI void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int height, int format, const void *data);  // Update GPU texture with new data
-RLAPI void rlGetGlTextureFormats(int format, unsigned int *glInternalFormat, unsigned int *glFormat, unsigned int *glType);  // Get OpenGL internal formats
-RLAPI void rlUnloadTexture(unsigned int id);                              // Unload texture from GPU memory
-RLAPI void rlGenerateMipmaps(Texture2D *texture);                         // Generate mipmap data for selected texture
-RLAPI void *rlReadTexturePixels(Texture2D texture);                       // Read texture pixel data
-RLAPI unsigned char *rlReadScreenPixels(int width, int height);           // Read screen pixel data (color buffer)
-
-// Framebuffer management (fbo)
-RLAPI unsigned int rlLoadFramebuffer(int width, int height);              // Load an empty framebuffer
-RLAPI void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType, int mipLevel);  // Attach texture/renderbuffer to a framebuffer
-RLAPI bool rlFramebufferComplete(unsigned int id);                        // Verify framebuffer is complete
-RLAPI void rlUnloadFramebuffer(unsigned int id);                          // Delete framebuffer from GPU
-
-// Shaders management
-RLAPI unsigned int rlLoadShaderCode(const char *vsCode, const char *fsCode);    // Load shader from code strings
-RLAPI unsigned int rlCompileShader(const char *shaderCode, int type);           // Compile custom shader and return shader id (type: GL_VERTEX_SHADER, GL_FRAGMENT_SHADER)
-RLAPI unsigned int rlLoadShaderProgram(unsigned int vShaderId, unsigned int fShaderId); // Load custom shader program
-RLAPI void rlUnloadShaderProgram(unsigned int id);                              // Unload shader program
-RLAPI int rlGetLocationUniform(unsigned int shaderId, const char *uniformName); // Get shader location uniform
-RLAPI int rlGetLocationAttrib(unsigned int shaderId, const char *attribName);   // Get shader location attribute
-RLAPI void rlSetUniform(int locIndex, const void *value, int uniformType, int count); // Set shader value uniform
-RLAPI void rlSetUniformMatrix(int locIndex, Matrix mat);                        // Set shader value matrix
-RLAPI void rlSetUniformSampler(int locIndex, unsigned int textureId);           // Set shader value sampler
-RLAPI void rlSetShader(Shader shader);                                    // Set shader currently active
-
-// Matrix state management
-RLAPI Matrix rlGetMatrixModelview(void);                                  // Get internal modelview matrix
-RLAPI Matrix rlGetMatrixProjection(void);                                 // Get internal projection matrix
-RLAPI Matrix rlGetMatrixTransform(void);                                  // Get internal accumulated transform matrix
-RLAPI Matrix rlGetMatrixProjectionStereo(int eye);                        // Get internal projection matrix for stereo render (selected eye)
-RLAPI Matrix rlGetMatrixViewOffsetStereo(int eye);                        // Get internal view offset matrix for stereo render (selected eye)
-RLAPI void rlSetMatrixProjection(Matrix proj);                            // Set a custom projection matrix (replaces internal projection matrix)
-RLAPI void rlSetMatrixModelview(Matrix view);                             // Set a custom modelview matrix (replaces internal modelview matrix)
-RLAPI void rlSetMatrixProjectionStereo(Matrix right, Matrix left);        // Set eyes projection matrices for stereo rendering
-RLAPI void rlSetMatrixViewOffsetStereo(Matrix right, Matrix left);        // Set eyes view offsets matrices for stereo rendering
-
-// Quick and dirty cube/quad buffers load->draw->unload
-RLAPI void rlLoadDrawCube(void);     // Load and draw a cube
-RLAPI void rlLoadDrawQuad(void);     // Load and draw a quad
-#if defined(__cplusplus)
-}
-#endif
-
-#endif // RLGL_H
-
-/***********************************************************************************
-*
-*   RLGL IMPLEMENTATION
-*
-************************************************************************************/
-
-#if defined(RLGL_IMPLEMENTATION)
-
-#if !defined(RLGL_STANDALONE)
-    // Check if config flags have been externally provided on compilation line
-    #if !defined(EXTERNAL_CONFIG_FLAGS)
-        #include "config.h"             // Defines module configuration flags
-    #endif
-    #include "raymath.h"                // Required for: Vector3 and Matrix functions
-#endif
-
-#include <stdlib.h>                     // Required for: malloc(), free()
-#include <string.h>                     // Required for: strcmp(), strlen() [Used in rlglInit(), on extensions loading]
-
-#if defined(GRAPHICS_API_OPENGL_11)
-    #if defined(__APPLE__)
-        #include <OpenGL/gl.h>          // OpenGL 1.1 library for OSX
-        #include <OpenGL/glext.h>
-    #else
-        // APIENTRY for OpenGL function pointer declarations is required
-        #ifndef APIENTRY
-            #if defined(_WIN32)
-                #define APIENTRY __stdcall
-            #else
-                #define APIENTRY
-            #endif
-        #endif
-        // WINGDIAPI definition. Some Windows OpenGL headers need it
-        #if !defined(WINGDIAPI) && defined(_WIN32)
-            #define WINGDIAPI __declspec(dllimport)
-        #endif
-
-        #include <GL/gl.h>              // OpenGL 1.1 library
-    #endif
-#endif
-
-#if defined(GRAPHICS_API_OPENGL_33)
-    #if defined(__APPLE__)
-        #include <OpenGL/gl3.h>         // OpenGL 3 library for OSX
-        #include <OpenGL/gl3ext.h>      // OpenGL 3 extensions library for OSX
-    #else
-        #define GLAD_REALLOC RL_REALLOC
-        #define GLAD_FREE RL_FREE
-
-        #define GLAD_IMPLEMENTATION
-        #if defined(RLGL_STANDALONE)
-            #include "glad.h"           // GLAD extensions loading library, includes OpenGL headers
-        #else
-            #include "external/glad.h"  // GLAD extensions loading library, includes OpenGL headers
-        #endif
-    #endif
-#endif
-
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    #define GL_GLEXT_PROTOTYPES
-    #include <EGL/egl.h>                // EGL library
-    #include <GLES2/gl2.h>              // OpenGL ES 2.0 library
-    #include <GLES2/gl2ext.h>           // OpenGL ES 2.0 extensions library
-
-    // It seems OpenGL ES 2.0 instancing entry points are not defined on Raspberry Pi
-    // provided headers (despite being defined in official Khronos GLES2 headers)
-    #if defined(PLATFORM_RPI) || defined(PLATFORM_DRM)
-    typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
-    typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-    typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISOREXTPROC) (GLuint index, GLuint divisor);
-    #endif
-#endif
-
-//----------------------------------------------------------------------------------
-// Defines and Macros
-//----------------------------------------------------------------------------------
-#ifndef GL_SHADING_LANGUAGE_VERSION
-    #define GL_SHADING_LANGUAGE_VERSION         0x8B8C
-#endif
-
-#ifndef GL_COMPRESSED_RGB_S3TC_DXT1_EXT
-    #define GL_COMPRESSED_RGB_S3TC_DXT1_EXT     0x83F0
-#endif
-#ifndef GL_COMPRESSED_RGBA_S3TC_DXT1_EXT
-    #define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT    0x83F1
-#endif
-#ifndef GL_COMPRESSED_RGBA_S3TC_DXT3_EXT
-    #define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT    0x83F2
-#endif
-#ifndef GL_COMPRESSED_RGBA_S3TC_DXT5_EXT
-    #define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT    0x83F3
-#endif
-#ifndef GL_ETC1_RGB8_OES
-    #define GL_ETC1_RGB8_OES                    0x8D64
-#endif
-#ifndef GL_COMPRESSED_RGB8_ETC2
-    #define GL_COMPRESSED_RGB8_ETC2             0x9274
-#endif
-#ifndef GL_COMPRESSED_RGBA8_ETC2_EAC
-    #define GL_COMPRESSED_RGBA8_ETC2_EAC        0x9278
-#endif
-#ifndef GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG
-    #define GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG  0x8C00
-#endif
-#ifndef GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG
-    #define GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02
-#endif
-#ifndef GL_COMPRESSED_RGBA_ASTC_4x4_KHR
-    #define GL_COMPRESSED_RGBA_ASTC_4x4_KHR     0x93b0
-#endif
-#ifndef GL_COMPRESSED_RGBA_ASTC_8x8_KHR
-    #define GL_COMPRESSED_RGBA_ASTC_8x8_KHR     0x93b7
-#endif
-
-#ifndef GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT
-    #define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT   0x84FF
-#endif
-#ifndef GL_TEXTURE_MAX_ANISOTROPY_EXT
-    #define GL_TEXTURE_MAX_ANISOTROPY_EXT       0x84FE
-#endif
-
-#if defined(GRAPHICS_API_OPENGL_11)
-    #define GL_UNSIGNED_SHORT_5_6_5             0x8363
-    #define GL_UNSIGNED_SHORT_5_5_5_1           0x8034
-    #define GL_UNSIGNED_SHORT_4_4_4_4           0x8033
-#endif
-
-#if defined(GRAPHICS_API_OPENGL_21)
-    #define GL_LUMINANCE                        0x1909
-    #define GL_LUMINANCE_ALPHA                  0x190A
-#endif
-
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    #define glClearDepth                 glClearDepthf
-    #define GL_READ_FRAMEBUFFER         GL_FRAMEBUFFER
-    #define GL_DRAW_FRAMEBUFFER         GL_FRAMEBUFFER
-#endif
-
-// Default shader vertex attribute names to set location points
-#ifndef DEFAULT_SHADER_ATTRIB_NAME_POSITION
-    #define DEFAULT_SHADER_ATTRIB_NAME_POSITION    "vertexPosition"    // Binded by default to shader location: 0
-#endif
-#ifndef DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD
-    #define DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD    "vertexTexCoord"    // Binded by default to shader location: 1
-#endif
-#ifndef DEFAULT_SHADER_ATTRIB_NAME_NORMAL
-    #define DEFAULT_SHADER_ATTRIB_NAME_NORMAL      "vertexNormal"      // Binded by default to shader location: 2
-#endif
-#ifndef DEFAULT_SHADER_ATTRIB_NAME_COLOR
-    #define DEFAULT_SHADER_ATTRIB_NAME_COLOR       "vertexColor"       // Binded by default to shader location: 3
-#endif
-#ifndef DEFAULT_SHADER_ATTRIB_NAME_TANGENT
-    #define DEFAULT_SHADER_ATTRIB_NAME_TANGENT     "vertexTangent"     // Binded by default to shader location: 4
-#endif
-#ifndef DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2
-    #define DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2   "vertexTexCoord2"   // Binded by default to shader location: 5
-#endif
-
-//----------------------------------------------------------------------------------
-// Types and Structures Definition
-//----------------------------------------------------------------------------------
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-typedef struct rlglData {
-    RenderBatch *currentBatch;              // Current render batch
-    RenderBatch defaultBatch;               // Default internal render batch
-
-    struct {
-        int currentMatrixMode;              // Current matrix mode
-        Matrix *currentMatrix;              // Current matrix pointer
-        Matrix modelview;                   // Default modelview matrix
-        Matrix projection;                  // Default projection matrix
-        Matrix transform;                   // Transform matrix to be used with rlTranslate, rlRotate, rlScale
-        bool transformRequired;             // Require transform matrix application to current draw-call vertex (if required)
-        Matrix stack[MAX_MATRIX_STACK_SIZE];// Matrix stack for push/pop
-        int stackCounter;                   // Matrix stack counter
-
-        unsigned int defaultTextureId;      // Default texture used on shapes/poly drawing (required by shader)
-        unsigned int activeTextureId[MAX_BATCH_ACTIVE_TEXTURES];    // Active texture ids to be enabled on batch drawing (0 active by default)
-        unsigned int defaultVShaderId;      // Default vertex shader id (used by default shader program)
-        unsigned int defaultFShaderId;      // Default fragment shader Id (used by default shader program)
-        Shader defaultShader;               // Basic shader, support vertex color and diffuse texture
-        Shader currentShader;               // Shader to be used on rendering (by default, defaultShader)
-
-        bool stereoRender;                  // Stereo rendering flag
-        Matrix projectionStereo[2];         // VR stereo rendering eyes projection matrices
-        Matrix viewOffsetStereo[2];         // VR stereo rendering eyes view offset matrices
-
-        int currentBlendMode;               // Blending mode active
-        int glBlendSrcFactor;               // Blending source factor
-        int glBlendDstFactor;               // Blending destination factor
-        int glBlendEquation;                // Blending equation
-
-        int framebufferWidth;               // Default framebuffer width
-        int framebufferHeight;              // Default framebuffer height
-
-    } State;            // Renderer state
-    struct {
-        bool vao;                           // VAO support (OpenGL ES2 could not support VAO extension) (GL_ARB_vertex_array_object)
-        bool instancing;                    // Instancing supported (GL_ANGLE_instanced_arrays, GL_EXT_draw_instanced + GL_EXT_instanced_arrays)
-        bool texNPOT;                       // NPOT textures full support (GL_ARB_texture_non_power_of_two, GL_OES_texture_npot)
-        bool texDepth;                      // Depth textures supported (GL_ARB_depth_texture, GL_WEBGL_depth_texture, GL_OES_depth_texture)
-        bool texFloat32;                    // float textures support (32 bit per channel) (GL_OES_texture_float)
-        bool texCompDXT;                    // DDS texture compression support (GL_EXT_texture_compression_s3tc, GL_WEBGL_compressed_texture_s3tc, GL_WEBKIT_WEBGL_compressed_texture_s3tc)
-        bool texCompETC1;                   // ETC1 texture compression support (GL_OES_compressed_ETC1_RGB8_texture, GL_WEBGL_compressed_texture_etc1)
-        bool texCompETC2;                   // ETC2/EAC texture compression support (GL_ARB_ES3_compatibility)
-        bool texCompPVRT;                   // PVR texture compression support (GL_IMG_texture_compression_pvrtc)
-        bool texCompASTC;                   // ASTC texture compression support (GL_KHR_texture_compression_astc_hdr, GL_KHR_texture_compression_astc_ldr)
-        bool texMirrorClamp;                // Clamp mirror wrap mode supported (GL_EXT_texture_mirror_clamp)
-        bool texAnisoFilter;                // Anisotropic texture filtering support (GL_EXT_texture_filter_anisotropic)
-
-        float maxAnisotropyLevel;          // Maximum anisotropy level supported (minimum is 2.0f)
-        int maxDepthBits;                   // Maximum bits for depth component
-
-    } ExtSupported;     // Extensions supported flags
-} rlglData;
-#endif  // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
-
-//----------------------------------------------------------------------------------
-// Global Variables Definition
-//----------------------------------------------------------------------------------
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-static rlglData RLGL = { 0 };
-#endif  // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
-
-#if defined(GRAPHICS_API_OPENGL_ES2)
-// NOTE: VAO functionality is exposed through extensions (OES)
-static PFNGLGENVERTEXARRAYSOESPROC glGenVertexArrays = NULL;
-static PFNGLBINDVERTEXARRAYOESPROC glBindVertexArray = NULL;
-static PFNGLDELETEVERTEXARRAYSOESPROC glDeleteVertexArrays = NULL;
-
-// NOTE: Instancing functionality could also be available through extension
-static PFNGLDRAWARRAYSINSTANCEDEXTPROC glDrawArraysInstanced = NULL;
-static PFNGLDRAWELEMENTSINSTANCEDEXTPROC glDrawElementsInstanced = NULL;
-static PFNGLVERTEXATTRIBDIVISOREXTPROC glVertexAttribDivisor = NULL;
-#endif
-
-//----------------------------------------------------------------------------------
-// Module specific Functions Declaration
-//----------------------------------------------------------------------------------
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-static void rlLoadShaderDefault(void);      // Load default shader (RLGL.State.defaultShader)
-static void rlUnloadShaderDefault(void);    // Unload default shader (RLGL.State.defaultShader)
-#if defined(SUPPORT_GL_DETAILS_INFO)
-static char *rlGetCompressedFormatName(int format); // Get compressed format official GL identifier name
-#endif  // SUPPORT_GL_DETAILS_INFO
-#endif  // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
-#if defined(GRAPHICS_API_OPENGL_11)
-static int rlGenerateMipmapsData(unsigned char *data, int baseWidth, int baseHeight);   // Generate mipmaps data on CPU side
-static Color *rlGenNextMipmapData(Color *srcData, int srcWidth, int srcHeight);         // Generate next mipmap level on CPU side
-#endif
-static int rlGetPixelDataSize(int width, int height, int format);   // Get pixel data size in bytes (image or texture)
-
-//----------------------------------------------------------------------------------
-// Module Functions Definition - Matrix operations
-//----------------------------------------------------------------------------------
-
-#if defined(GRAPHICS_API_OPENGL_11)
-// Fallback to OpenGL 1.1 function calls
-//---------------------------------------
-void rlMatrixMode(int mode)
-{
-    switch (mode)
-    {
-        case RL_PROJECTION: glMatrixMode(GL_PROJECTION); break;
-        case RL_MODELVIEW: glMatrixMode(GL_MODELVIEW); break;
-        case RL_TEXTURE: glMatrixMode(GL_TEXTURE); break;
-        default: break;
-    }
-}
-
-void rlFrustum(double left, double right, double bottom, double top, double znear, double zfar)
-{
-    glFrustum(left, right, bottom, top, znear, zfar);
-}
-
-void rlOrtho(double left, double right, double bottom, double top, double znear, double zfar)
-{
-    glOrtho(left, right, bottom, top, znear, zfar);
-}
-
-void rlPushMatrix(void) { glPushMatrix(); }
-void rlPopMatrix(void) { glPopMatrix(); }
-void rlLoadIdentity(void) { glLoadIdentity(); }
-void rlTranslatef(float x, float y, float z) { glTranslatef(x, y, z); }
-void rlRotatef(float angleDeg, float x, float y, float z) { glRotatef(angleDeg, x, y, z); }
-void rlScalef(float x, float y, float z) { glScalef(x, y, z); }
-void rlMultMatrixf(float *matf) { glMultMatrixf(matf); }
-#endif
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-// Choose the current matrix to be transformed
-void rlMatrixMode(int mode)
-{
-    if (mode == RL_PROJECTION) RLGL.State.currentMatrix = &RLGL.State.projection;
-    else if (mode == RL_MODELVIEW) RLGL.State.currentMatrix = &RLGL.State.modelview;
-    //else if (mode == RL_TEXTURE) // Not supported
-
-    RLGL.State.currentMatrixMode = mode;
-}
-
-// Push the current matrix into RLGL.State.stack
-void rlPushMatrix(void)
-{
-    if (RLGL.State.stackCounter >= MAX_MATRIX_STACK_SIZE) TRACELOG(LOG_ERROR, "RLGL: Matrix stack overflow (MAX_MATRIX_STACK_SIZE)");
-
-    if (RLGL.State.currentMatrixMode == RL_MODELVIEW)
-    {
-        RLGL.State.transformRequired = true;
-        RLGL.State.currentMatrix = &RLGL.State.transform;
-    }
-
-    RLGL.State.stack[RLGL.State.stackCounter] = *RLGL.State.currentMatrix;
-    RLGL.State.stackCounter++;
-}
-
-// Pop lattest inserted matrix from RLGL.State.stack
-void rlPopMatrix(void)
-{
-    if (RLGL.State.stackCounter > 0)
-    {
-        Matrix mat = RLGL.State.stack[RLGL.State.stackCounter - 1];
-        *RLGL.State.currentMatrix = mat;
-        RLGL.State.stackCounter--;
-    }
-
-    if ((RLGL.State.stackCounter == 0) && (RLGL.State.currentMatrixMode == RL_MODELVIEW))
-    {
-        RLGL.State.currentMatrix = &RLGL.State.modelview;
-        RLGL.State.transformRequired = false;
-    }
-}
-
-// Reset current matrix to identity matrix
-void rlLoadIdentity(void)
-{
-    *RLGL.State.currentMatrix = MatrixIdentity();
-}
-
-// Multiply the current matrix by a translation matrix
-void rlTranslatef(float x, float y, float z)
-{
-    Matrix matTranslation = MatrixTranslate(x, y, z);
-
-    // NOTE: We transpose matrix with multiplication order
-    *RLGL.State.currentMatrix = MatrixMultiply(matTranslation, *RLGL.State.currentMatrix);
-}
-
-// Multiply the current matrix by a rotation matrix
-void rlRotatef(float angleDeg, float x, float y, float z)
-{
-    Matrix matRotation = MatrixIdentity();
-
-    Vector3 axis = Vector3{ x, y, z };
-    matRotation = MatrixRotate(Vector3Normalize(axis), angleDeg*DEG2RAD);
-
-    // NOTE: We transpose matrix with multiplication order
-    *RLGL.State.currentMatrix = MatrixMultiply(matRotation, *RLGL.State.currentMatrix);
-}
-
-// Multiply the current matrix by a scaling matrix
-void rlScalef(float x, float y, float z)
-{
-    Matrix matScale = MatrixScale(x, y, z);
-
-    // NOTE: We transpose matrix with multiplication order
-    *RLGL.State.currentMatrix = MatrixMultiply(matScale, *RLGL.State.currentMatrix);
-}
-
-// Multiply the current matrix by another matrix
-void rlMultMatrixf(float *matf)
-{
-    // Matrix creation from array
-    Matrix mat = { matf[0], matf[4], matf[8], matf[12],
-                   matf[1], matf[5], matf[9], matf[13],
-                   matf[2], matf[6], matf[10], matf[14],
-                   matf[3], matf[7], matf[11], matf[15] };
-
-    *RLGL.State.currentMatrix = MatrixMultiply(*RLGL.State.currentMatrix, mat);
-}
-
-// Multiply the current matrix by a perspective matrix generated by parameters
-void rlFrustum(double left, double right, double bottom, double top, double znear, double zfar)
-{
-    Matrix matPerps = MatrixFrustum(left, right, bottom, top, znear, zfar);
-
-    *RLGL.State.currentMatrix = MatrixMultiply(*RLGL.State.currentMatrix, matPerps);
-}
-
-// Multiply the current matrix by an orthographic matrix generated by parameters
-void rlOrtho(double left, double right, double bottom, double top, double znear, double zfar)
-{
-    // NOTE: If left-right and top-botton values are equal it could create
-    // a division by zero on MatrixOrtho(), response to it is platform/compiler dependant
-    Matrix matOrtho = MatrixOrtho(left, right, bottom, top, znear, zfar);
-
-    *RLGL.State.currentMatrix = MatrixMultiply(*RLGL.State.currentMatrix, matOrtho);
-}
-#endif
-
-// Set the viewport area (transformation from normalized device coordinates to window coordinates)
-void rlViewport(int x, int y, int width, int height)
-{
-    glViewport(x, y, width, height);
-}
-
-//----------------------------------------------------------------------------------
-// Module Functions Definition - Vertex level operations
-//----------------------------------------------------------------------------------
-#if defined(GRAPHICS_API_OPENGL_11)
-// Fallback to OpenGL 1.1 function calls
-//---------------------------------------
-void rlBegin(int mode)
-{
-    switch (mode)
-    {
-        case RL_LINES: glBegin(GL_LINES); break;
-        case RL_TRIANGLES: glBegin(GL_TRIANGLES); break;
-        case RL_QUADS: glBegin(GL_QUADS); break;
-        default: break;
-    }
-}
-
-void rlEnd() { glEnd(); }
-void rlVertex2i(int x, int y) { glVertex2i(x, y); }
-void rlVertex2f(float x, float y) { glVertex2f(x, y); }
-void rlVertex3f(float x, float y, float z) { glVertex3f(x, y, z); }
-void rlTexCoord2f(float x, float y) { glTexCoord2f(x, y); }
-void rlNormal3f(float x, float y, float z) { glNormal3f(x, y, z); }
-void rlColor4ub(unsigned char r, unsigned char g, unsigned char b, unsigned char a) { glColor4ub(r, g, b, a); }
-void rlColor3f(float x, float y, float z) { glColor3f(x, y, z); }
-void rlColor4f(float x, float y, float z, float w) { glColor4f(x, y, z, w); }
-#endif
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-// Initialize drawing mode (how to organize vertex)
-void rlBegin(int mode)
-{
-    // Draw mode can be RL_LINES, RL_TRIANGLES and RL_QUADS
-    // NOTE: In all three cases, vertex are accumulated over default internal vertex buffer
-    if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode != mode)
-    {
-        if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount > 0)
-        {
-            // Make sure current RLGL.currentBatch->draws[i].vertexCount is aligned a multiple of 4,
-            // that way, following QUADS drawing will keep aligned with index processing
-            // It implies adding some extra alignment vertex at the end of the draw,
-            // those vertex are not processed but they are considered as an additional offset
-            // for the next set of vertex to be drawn
-            if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4);
-            else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4)));
-            else RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = 0;
-
-            if (!rlCheckRenderBatchLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment))
-            {
-                RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
-                RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
-                RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
-
-                RLGL.currentBatch->drawsCounter++;
-            }
-        }
-
-        if (RLGL.currentBatch->drawsCounter >= DEFAULT_BATCH_DRAWCALLS) rlDrawRenderBatch(RLGL.currentBatch);
-
-        RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode = mode;
-        RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount = 0;
-        RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId = RLGL.State.defaultTextureId;
-    }
-}
-
-// Finish vertex providing
-void rlEnd(void)
-{
-    // Make sure vertexCount is the same for vertices, texcoords, colors and normals
-    // NOTE: In OpenGL 1.1, one glColor call can be made for all the subsequent glVertex calls
-
-    // Make sure colors count match vertex count
-    if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter != RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter)
-    {
-        int addColors = RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter;
-
-        for (int i = 0; i < addColors; i++)
-        {
-            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter] = RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter - 4];
-            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter + 1] = RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter - 3];
-            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter + 2] = RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter - 2];
-            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter + 3] = RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter - 1];
-            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter++;
-        }
-    }
-
-    // Make sure texcoords count match vertex count
-    if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter != RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter)
-    {
-        int addTexCoords = RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter - RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter;
-
-        for (int i = 0; i < addTexCoords; i++)
-        {
-            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter] = 0.0f;
-            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter + 1] = 0.0f;
-            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter++;
-        }
-    }
-
-    // TODO: Make sure normals count match vertex count... if normals support is added in a future... :P
-
-    // NOTE: Depth increment is dependant on rlOrtho(): z-near and z-far values,
-    // as well as depth buffer bit-depth (16bit or 24bit or 32bit)
-    // Correct increment formula would be: depthInc = (zfar - znear)/pow(2, bits)
-    RLGL.currentBatch->currentDepth += (1.0f/20000.0f);
-
-    // Verify internal buffers limits
-    // NOTE: This check is combined with usage of rlCheckRenderBatchLimit()
-    if ((RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter) >=
-        (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4 - 4))
-    {
-        // WARNING: If we are between rlPushMatrix() and rlPopMatrix() and we need to force a rlDrawRenderBatch(),
-        // we need to call rlPopMatrix() before to recover *RLGL.State.currentMatrix (RLGL.State.modelview) for the next forced draw call!
-        // If we have multiple matrix pushed, it will require "RLGL.State.stackCounter" pops before launching the draw
-        for (int i = RLGL.State.stackCounter; i >= 0; i--) rlPopMatrix();
-        rlDrawRenderBatch(RLGL.currentBatch);
-    }
-}
-
-// Define one vertex (position)
-// NOTE: Vertex position data is the basic information required for drawing
-void rlVertex3f(float x, float y, float z)
-{
-    Vector3 vec = { x, y, z };
-
-    // Transform provided vector if required
-    if (RLGL.State.transformRequired) vec = Vector3Transform(vec, RLGL.State.transform);
-
-    // Verify that current vertex buffer elements limit has not been reached
-    if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter < (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4))
-    {
-        RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter] = vec.x;
-        RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter + 1] = vec.y;
-        RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter + 2] = vec.z;
-        RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter++;
-
-        RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount++;
-    }
-    else TRACELOG(LOG_ERROR, "RLGL: Batch elements overflow");
-}
-
-// Define one vertex (position)
-void rlVertex2f(float x, float y)
-{
-    rlVertex3f(x, y, RLGL.currentBatch->currentDepth);
-}
-
-// Define one vertex (position)
-void rlVertex2i(int x, int y)
-{
-    rlVertex3f((float)x, (float)y, RLGL.currentBatch->currentDepth);
-}
-
-// Define one vertex (texture coordinate)
-// NOTE: Texture coordinates are limited to QUADS only
-void rlTexCoord2f(float x, float y)
-{
-    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter] = x;
-    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].texcoords[2*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter + 1] = y;
-    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter++;
-}
-
-// Define one vertex (normal)
-// NOTE: Normals limited to TRIANGLES only?
-void rlNormal3f(float x, float y, float z)
-{
-    // TODO: Normals usage...
-}
-
-// Define one vertex (color)
-void rlColor4ub(unsigned char x, unsigned char y, unsigned char z, unsigned char w)
-{
-    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter] = x;
-    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter + 1] = y;
-    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter + 2] = z;
-    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].colors[4*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter + 3] = w;
-    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter++;
-}
-
-// Define one vertex (color)
-void rlColor4f(float r, float g, float b, float a)
-{
-    rlColor4ub((unsigned char)(r*255), (unsigned char)(g*255), (unsigned char)(b*255), (unsigned char)(a*255));
-}
-
-// Define one vertex (color)
-void rlColor3f(float x, float y, float z)
-{
-    rlColor4ub((unsigned char)(x*255), (unsigned char)(y*255), (unsigned char)(z*255), 255);
-}
-
-#endif
-
-//--------------------------------------------------------------------------------------
-// Module Functions Definition - OpenGL style functions (common to 1.1, 3.3+, ES2)
-//--------------------------------------------------------------------------------------
-
-// Set current texture to use
-void rlSetTexture(unsigned int id)
-{
-    if (id == 0)
-    {
-#if defined(GRAPHICS_API_OPENGL_11)
-        rlDisableTexture();
-#else
-        // NOTE: If quads batch limit is reached, we force a draw call and next batch starts
-        if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter >=
-            RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4)
-        {
-            rlDrawRenderBatch(RLGL.currentBatch);
-        }
-#endif
-    }
-    else
-    {
-#if defined(GRAPHICS_API_OPENGL_11)
-        rlEnableTexture(id);
-#else
-        if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId != id)
-        {
-            if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount > 0)
-            {
-                // Make sure current RLGL.currentBatch->draws[i].vertexCount is aligned a multiple of 4,
-                // that way, following QUADS drawing will keep aligned with index processing
-                // It implies adding some extra alignment vertex at the end of the draw,
-                // those vertex are not processed but they are considered as an additional offset
-                // for the next set of vertex to be drawn
-                if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4);
-                else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4)));
-                else RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = 0;
-
-                if (!rlCheckRenderBatchLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment))
-                {
-                    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
-                    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
-                    RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
-
-                    RLGL.currentBatch->drawsCounter++;
-                }
-            }
-
-            if (RLGL.currentBatch->drawsCounter >= DEFAULT_BATCH_DRAWCALLS) rlDrawRenderBatch(RLGL.currentBatch);
-
-            RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId = id;
-            RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount = 0;
-        }
-#endif
-    }
-}
-
-// Select and active a texture slot
-void rlActiveTextureSlot(int slot)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glActiveTexture(GL_TEXTURE0 + slot);
-#endif
-}
-
-// Enable texture
-void rlEnableTexture(unsigned int id)
-{
-#if defined(GRAPHICS_API_OPENGL_11)
-    glEnable(GL_TEXTURE_2D);
-#endif
-    glBindTexture(GL_TEXTURE_2D, id);
-}
-
-// Disable texture
-void rlDisableTexture(void)
-{
-#if defined(GRAPHICS_API_OPENGL_11)
-    glDisable(GL_TEXTURE_2D);
-#endif
-    glBindTexture(GL_TEXTURE_2D, 0);
-}
-
-// Enable texture cubemap
-void rlEnableTextureCubemap(unsigned int id)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glEnable(GL_TEXTURE_CUBE_MAP);   // Core in OpenGL 1.4
-    glBindTexture(GL_TEXTURE_CUBE_MAP, id);
-#endif
-}
-
-// Disable texture cubemap
-void rlDisableTextureCubemap(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glDisable(GL_TEXTURE_CUBE_MAP);
-    glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
-#endif
-}
-
-// Set texture parameters (wrap mode/filter mode)
-void rlTextureParameters(unsigned int id, int param, int value)
-{
-    glBindTexture(GL_TEXTURE_2D, id);
-
-    switch (param)
-    {
-        case RL_TEXTURE_WRAP_S:
-        case RL_TEXTURE_WRAP_T:
-        {
-            if (value == RL_TEXTURE_WRAP_MIRROR_CLAMP)
-            {
-#if !defined(GRAPHICS_API_OPENGL_11)
-                if (RLGL.ExtSupported.texMirrorClamp) glTexParameteri(GL_TEXTURE_2D, param, value);
-                else TRACELOG(LOG_WARNING, "GL: Clamp mirror wrap mode not supported (GL_MIRROR_CLAMP_EXT)");
-#endif
-            }
-            else glTexParameteri(GL_TEXTURE_2D, param, value);
-
-        } break;
-        case RL_TEXTURE_MAG_FILTER:
-        case RL_TEXTURE_MIN_FILTER: glTexParameteri(GL_TEXTURE_2D, param, value); break;
-        case RL_TEXTURE_FILTER_ANISOTROPIC:
-        {
-#if !defined(GRAPHICS_API_OPENGL_11)
-            if (value <= RLGL.ExtSupported.maxAnisotropyLevel) glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)value);
-            else if (RLGL.ExtSupported.maxAnisotropyLevel > 0.0f)
-            {
-                TRACELOG(LOG_WARNING, "GL: Maximum anisotropic filter level supported is %iX", id, RLGL.ExtSupported.maxAnisotropyLevel);
-                glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)value);
-            }
-            else TRACELOG(LOG_WARNING, "GL: Anisotropic filtering not supported");
-#endif
-        } break;
-        default: break;
-    }
-
-    glBindTexture(GL_TEXTURE_2D, 0);
-}
-
-// Enable shader program
-void rlEnableShader(unsigned int id)
-{
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
-    glUseProgram(id);
-#endif
-}
-
-// Disable shader program
-void rlDisableShader(void)
-{
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
-    glUseProgram(0);
-#endif
-}
-
-// Enable rendering to texture (fbo)
-void rlEnableFramebuffer(unsigned int id)
-{
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
-    glBindFramebuffer(GL_FRAMEBUFFER, id);
-#endif
-}
-
-// Disable rendering to texture
-void rlDisableFramebuffer(void)
-{
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
-#endif
-}
-
-// Enable depth test
-void rlEnableDepthTest(void) { glEnable(GL_DEPTH_TEST); }
-
-// Disable depth test
-void rlDisableDepthTest(void) { glDisable(GL_DEPTH_TEST); }
-
-// Enable depth write
-void rlEnableDepthMask(void) { glDepthMask(GL_TRUE); }
-
-// Disable depth write
-void rlDisableDepthMask(void) { glDepthMask(GL_FALSE); }
-
-// Enable backface culling
-void rlEnableBackfaceCulling(void) { glEnable(GL_CULL_FACE); }
-
-// Disable backface culling
-void rlDisableBackfaceCulling(void) { glDisable(GL_CULL_FACE); }
-
-// Enable scissor test
-void rlEnableScissorTest(void) { glEnable(GL_SCISSOR_TEST); }
-
-// Disable scissor test
-void rlDisableScissorTest(void) { glDisable(GL_SCISSOR_TEST); }
-
-// Scissor test
-void rlScissor(int x, int y, int width, int height) { glScissor(x, y, width, height); }
-
-// Enable wire mode
-void rlEnableWireMode(void)
-{
-#if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
-    // NOTE: glPolygonMode() not available on OpenGL ES
-    glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
-#endif
-}
-
-// Disable wire mode
-void rlDisableWireMode(void)
-{
-#if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
-    // NOTE: glPolygonMode() not available on OpenGL ES
-    glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
-#endif
-}
-// Set the line drawing width
-void rlSetLineWidth(float width)
-{
-    glLineWidth(width);
-}
-
-// Get the line drawing width
-float rlGetLineWidth(void)
-{
-    float width = 0;
-    glGetFloatv(GL_LINE_WIDTH, &width);
-    return width;
-}
-
-// Enable line aliasing
-void rlEnableSmoothLines(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_11)
-    glEnable(GL_LINE_SMOOTH);
-#endif
-}
-
-// Disable line aliasing
-void rlDisableSmoothLines(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_11)
-    glDisable(GL_LINE_SMOOTH);
-#endif
-}
-
-// Enable stereo rendering
-void rlEnableStereoRender(void)
-{
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
-    RLGL.State.stereoRender = true;
-#endif
-}
-
-// Disable stereo rendering
-void rlDisableStereoRender(void)
-{
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
-    RLGL.State.stereoRender = false;
-#endif
-}
-
-// Check if stereo render is enabled
-bool rlIsStereoRenderEnabled(void)
-{
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2))
-    return RLGL.State.stereoRender;
-#else
-    return false;
-#endif
-}
-
-// Clear color buffer with color
-void rlClearColor(unsigned char r, unsigned char g, unsigned char b, unsigned char a)
-{
-    // Color values clamp to 0.0f(0) and 1.0f(255)
-    float cr = (float)r/255;
-    float cg = (float)g/255;
-    float cb = (float)b/255;
-    float ca = (float)a/255;
-
-    glClearColor(cr, cg, cb, ca);
-}
-
-// Clear used screen buffers (color and depth)
-void rlClearScreenBuffers(void)
-{
-    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);     // Clear used buffers: Color and Depth (Depth is used for 3D)
-    //glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);     // Stencil buffer not used...
-}
-
-// Check and log OpenGL error codes
-void rlCheckErrors()
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    int check = 1;
-    while (check)
-    {
-        const GLenum err = glGetError();
-        switch (err)
-        {
-            case GL_NO_ERROR: check = 0; break;
-            case 0x0500: TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_ENUM"); break;
-            case 0x0501: TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_VALUE"); break;
-            case 0x0502: TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_OPERATION"); break;
-            case 0x0503: TRACELOG(LOG_WARNING, "GL: Error detected: GL_STACK_OVERFLOW"); break;
-            case 0x0504: TRACELOG(LOG_WARNING, "GL: Error detected: GL_STACK_UNDERFLOW"); break;
-            case 0x0505: TRACELOG(LOG_WARNING, "GL: Error detected: GL_OUT_OF_MEMORY"); break;
-            case 0x0506: TRACELOG(LOG_WARNING, "GL: Error detected: GL_INVALID_FRAMEBUFFER_OPERATION"); break;
-            default: TRACELOG(LOG_WARNING, "GL: Error detected: Unknown error code: %x", err); break;
-        }
-    }
-#endif
-}
-
-// Set blend mode
-void rlSetBlendMode(int mode)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.State.currentBlendMode != mode)
-    {
-        rlDrawRenderBatch(RLGL.currentBatch);
-
-        switch (mode)
-        {
-            case BLEND_ALPHA: glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glBlendEquation(GL_FUNC_ADD); break;
-            case BLEND_ADDITIVE: glBlendFunc(GL_SRC_ALPHA, GL_ONE); glBlendEquation(GL_FUNC_ADD); break;
-            case BLEND_MULTIPLIED: glBlendFunc(GL_DST_COLOR, GL_ONE_MINUS_SRC_ALPHA); glBlendEquation(GL_FUNC_ADD); break;
-            case BLEND_ADD_COLORS: glBlendFunc(GL_ONE, GL_ONE); glBlendEquation(GL_FUNC_ADD); break;
-            case BLEND_SUBTRACT_COLORS: glBlendFunc(GL_ONE, GL_ONE); glBlendEquation(GL_FUNC_SUBTRACT); break;
-            case BLEND_CUSTOM: glBlendFunc(RLGL.State.glBlendSrcFactor, RLGL.State.glBlendDstFactor); glBlendEquation(RLGL.State.glBlendEquation); break;
-            default: break;
-        }
-
-        RLGL.State.currentBlendMode = mode;
-    }
-#endif
-}
-
-// Set blending mode factor and equation
-void rlSetBlendFactors(int glSrcFactor, int glDstFactor, int glEquation)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    RLGL.State.glBlendSrcFactor = glSrcFactor;
-    RLGL.State.glBlendDstFactor = glDstFactor;
-    RLGL.State.glBlendEquation = glEquation;
-#endif
-}
-
-//----------------------------------------------------------------------------------
-// Module Functions Definition - rlgl functionality
-//----------------------------------------------------------------------------------
-
-// Initialize rlgl: OpenGL extensions, default buffers/shaders/textures, OpenGL states
-void rlglInit(int width, int height)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Init default white texture
-    unsigned char pixels[4] = { 255, 255, 255, 255 };   // 1 pixel RGBA (4 bytes)
-    RLGL.State.defaultTextureId = rlLoadTexture(pixels, 1, 1, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8, 1);
-
-    if (RLGL.State.defaultTextureId != 0) TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Default texture loaded successfully", RLGL.State.defaultTextureId);
-    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to load default texture");
-
-    // Init default Shader (customized for GL 3.3 and ES2)
-    rlLoadShaderDefault(); // RLGL.State.defaultShader
-    RLGL.State.currentShader = RLGL.State.defaultShader;
-
-    // Init default vertex arrays buffers
-    RLGL.defaultBatch = rlLoadRenderBatch(DEFAULT_BATCH_BUFFERS, DEFAULT_BATCH_BUFFER_ELEMENTS);
-    RLGL.currentBatch = &RLGL.defaultBatch;
-
-    // Init stack matrices (emulating OpenGL 1.1)
-    for (int i = 0; i < MAX_MATRIX_STACK_SIZE; i++) RLGL.State.stack[i] = MatrixIdentity();
-
-    // Init internal matrices
-    RLGL.State.transform = MatrixIdentity();
-    RLGL.State.projection = MatrixIdentity();
-    RLGL.State.modelview = MatrixIdentity();
-    RLGL.State.currentMatrix = &RLGL.State.modelview;
-#endif  // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
-
-    // Initialize OpenGL default states
-    //----------------------------------------------------------
-    // Init state: Depth test
-    glDepthFunc(GL_LEQUAL);                                 // Type of depth testing to apply
-    glDisable(GL_DEPTH_TEST);                               // Disable depth testing for 2D (only used for 3D)
-
-    // Init state: Blending mode
-    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);      // Color blending function (how colors are mixed)
-    glEnable(GL_BLEND);                                     // Enable color blending (required to work with transparencies)
-
-    // Init state: Culling
-    // NOTE: All shapes/models triangles are drawn CCW
-    glCullFace(GL_BACK);                                    // Cull the back face (default)
-    glFrontFace(GL_CCW);                                    // Front face are defined counter clockwise (default)
-    glEnable(GL_CULL_FACE);                                 // Enable backface culling
-
-    // Init state: Cubemap seamless
-#if defined(GRAPHICS_API_OPENGL_33)
-    glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS);                 // Seamless cubemaps (not supported on OpenGL ES 2.0)
-#endif
-
-#if defined(GRAPHICS_API_OPENGL_11)
-    // Init state: Color hints (deprecated in OpenGL 3.0+)
-    glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);      // Improve quality of color and texture coordinate interpolation
-    glShadeModel(GL_SMOOTH);                                // Smooth shading between vertex (vertex colors interpolation)
-#endif
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Store screen size into global variables
-    RLGL.State.framebufferWidth = width;
-    RLGL.State.framebufferHeight = height;
-
-    TRACELOG(LOG_INFO, "RLGL: Default OpenGL state initialized successfully");
-    //----------------------------------------------------------
-#endif
-
-    // Init state: Color/Depth buffers clear
-    glClearColor(0.0f, 0.0f, 0.0f, 1.0f);                   // Set clear color (black)
-    glClearDepth(1.0f);                                     // Set clear depth value (default)
-    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);     // Clear color and depth buffers (depth buffer required for 3D)
-}
-
-// Vertex Buffer Object deinitialization (memory free)
-void rlglClose(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    rlUnloadRenderBatch(RLGL.defaultBatch);
-
-    rlUnloadShaderDefault();          // Unload default shader
-
-    glDeleteTextures(1, &RLGL.State.defaultTextureId); // Unload default texture
-    TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Default texture unloaded successfully", RLGL.State.defaultTextureId);
-#endif
-}
-
-// Load OpenGL extensions
-// NOTE: External loader function could be passed as a pointer
-void rlLoadExtensions(void *loader)
-{
-#if defined(GRAPHICS_API_OPENGL_33)     // Also defined for GRAPHICS_API_OPENGL_21
-    // NOTE: glad is generated and contains only required OpenGL 3.3 Core extensions (and lower versions)
-    #if !defined(__APPLE__)
-        if (!gladLoadGLLoader((GLADloadproc)loader)) TRACELOG(LOG_WARNING, "GLAD: Cannot load OpenGL extensions");
-        else TRACELOG(LOG_INFO, "GLAD: OpenGL extensions loaded successfully");
-    #endif
-
-    // Get number of supported extensions
-    GLint numExt = 0;
-    glGetIntegerv(GL_NUM_EXTENSIONS, &numExt);
-    TRACELOG(LOG_INFO, "GL: Supported extensions count: %i", numExt);
-
-#if defined(SUPPORT_GL_DETAILS_INFO)
-    // Get supported extensions list
-    // WARNING: glGetStringi() not available on OpenGL 2.1
-    char **extList = RL_MALLOC(sizeof(char *)*numExt);
-    TRACELOG(LOG_INFO, "GL: OpenGL extensions:");
-    for (int i = 0; i < numExt; i++)
-    {
-        extList[i] = (char *)glGetStringi(GL_EXTENSIONS, i);
-        TRACELOG(LOG_INFO, "    %s", extList[i]);
-    }
-    RL_FREE(extList);       // Free extensions pointers
-#endif
-
-    // Register supported extensions flags
-    // OpenGL 3.3 extensions supported by default (core)
-    RLGL.ExtSupported.vao = true;
-    RLGL.ExtSupported.instancing = true;
-    RLGL.ExtSupported.texNPOT = true;
-    RLGL.ExtSupported.texFloat32 = true;
-    RLGL.ExtSupported.texDepth = true;
-    RLGL.ExtSupported.maxDepthBits = 32;
-    RLGL.ExtSupported.texAnisoFilter = true;
-    RLGL.ExtSupported.texMirrorClamp = true;
-    #if !defined(__APPLE__)
-    // NOTE: With GLAD, we can check if an extension is supported using the GLAD_GL_xxx booleans
-    if (GLAD_GL_EXT_texture_compression_s3tc) RLGL.ExtSupported.texCompDXT = true;  // Texture compression: DXT
-    if (GLAD_GL_ARB_ES3_compatibility) RLGL.ExtSupported.texCompETC2 = true;        // Texture compression: ETC2/EAC
-    #endif
-#endif  // GRAPHICS_API_OPENGL_33
-
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    // Get supported extensions list
-    GLint numExt = 0;
-    const char **extList = RL_MALLOC(512*sizeof(const char *)); // Allocate 512 strings pointers (2 KB)
-    const char *extensions = (const char *)glGetString(GL_EXTENSIONS);  // One big const string
-
-    // NOTE: We have to duplicate string because glGetString() returns a const string
-    int len = strlen(extensions) + 1;
-    char *extensionsDup = (char *)RL_CALLOC(len, sizeof(char));
-    strcpy(extensionsDup, extensions);
-    extList[numExt] = extensionsDup;
-
-    for (int i = 0; i < len; i++)
-    {
-        if (extensionsDup[i] == ' ')
-        {
-            extensionsDup[i] = '\0';
-            numExt++;
-            extList[numExt] = &extensionsDup[i + 1];
-        }
-    }
-
-    TRACELOG(LOG_INFO, "GL: Supported extensions count: %i", numExt);
-
-#if defined(SUPPORT_GL_DETAILS_INFO)
-    TRACELOG(LOG_INFO, "GL: OpenGL extensions:");
-    for (int i = 0; i < numExt; i++) TRACELOG(LOG_INFO, "    %s", extList[i]);
-#endif
-
-    // Check required extensions
-    for (int i = 0; i < numExt; i++)
-    {
-        // Check VAO support
-        // NOTE: Only check on OpenGL ES, OpenGL 3.3 has VAO support as core feature
-        if (strcmp(extList[i], (const char *)"GL_OES_vertex_array_object") == 0)
-        {
-            // The extension is supported by our hardware and driver, try to get related functions pointers
-            // NOTE: emscripten does not support VAOs natively, it uses emulation and it reduces overall performance...
-            glGenVertexArrays = (PFNGLGENVERTEXARRAYSOESPROC)eglGetProcAddress("glGenVertexArraysOES");
-            glBindVertexArray = (PFNGLBINDVERTEXARRAYOESPROC)eglGetProcAddress("glBindVertexArrayOES");
-            glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSOESPROC)eglGetProcAddress("glDeleteVertexArraysOES");
-            //glIsVertexArray = (PFNGLISVERTEXARRAYOESPROC)eglGetProcAddress("glIsVertexArrayOES");     // NOTE: Fails in WebGL, omitted
-
-            if ((glGenVertexArrays != NULL) && (glBindVertexArray != NULL) && (glDeleteVertexArrays != NULL)) RLGL.ExtSupported.vao = true;
-        }
-
-        // Check instanced rendering support
-        if (strcmp(extList[i], (const char *)"GL_ANGLE_instanced_arrays") == 0)         // Web ANGLE
-        {
-            glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)eglGetProcAddress("glDrawArraysInstancedANGLE");
-            glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)eglGetProcAddress("glDrawElementsInstancedANGLE");
-            glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISOREXTPROC)eglGetProcAddress("glVertexAttribDivisorANGLE");
-
-            if ((glDrawArraysInstanced != NULL) && (glDrawElementsInstanced != NULL) && (glVertexAttribDivisor != NULL)) RLGL.ExtSupported.instancing = true;
-        }
-        else
-        {
-            if ((strcmp(extList[i], (const char *)"GL_EXT_draw_instanced") == 0) &&     // Standard EXT
-                (strcmp(extList[i], (const char *)"GL_EXT_instanced_arrays") == 0))
-            {
-                glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)eglGetProcAddress("glDrawArraysInstancedEXT");
-                glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)eglGetProcAddress("glDrawElementsInstancedEXT");
-                glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISOREXTPROC)eglGetProcAddress("glVertexAttribDivisorEXT");
-
-                if ((glDrawArraysInstanced != NULL) && (glDrawElementsInstanced != NULL) && (glVertexAttribDivisor != NULL)) RLGL.ExtSupported.instancing = true;
-            }
-        }
-
-        // Check NPOT textures support
-        // NOTE: Only check on OpenGL ES, OpenGL 3.3 has NPOT textures full support as core feature
-        if (strcmp(extList[i], (const char *)"GL_OES_texture_npot") == 0) RLGL.ExtSupported.texNPOT = true;
-
-        // Check texture float support
-        if (strcmp(extList[i], (const char *)"GL_OES_texture_float") == 0) RLGL.ExtSupported.texFloat32 = true;
-
-        // Check depth texture support
-        if ((strcmp(extList[i], (const char *)"GL_OES_depth_texture") == 0) ||
-            (strcmp(extList[i], (const char *)"GL_WEBGL_depth_texture") == 0)) RLGL.ExtSupported.texDepth = true;
-
-        if (strcmp(extList[i], (const char *)"GL_OES_depth24") == 0) RLGL.ExtSupported.maxDepthBits = 24;
-        if (strcmp(extList[i], (const char *)"GL_OES_depth32") == 0) RLGL.ExtSupported.maxDepthBits = 32;
-
-        // Check texture compression support: DXT
-        if ((strcmp(extList[i], (const char *)"GL_EXT_texture_compression_s3tc") == 0) ||
-            (strcmp(extList[i], (const char *)"GL_WEBGL_compressed_texture_s3tc") == 0) ||
-            (strcmp(extList[i], (const char *)"GL_WEBKIT_WEBGL_compressed_texture_s3tc") == 0)) RLGL.ExtSupported.texCompDXT = true;
-
-        // Check texture compression support: ETC1
-        if ((strcmp(extList[i], (const char *)"GL_OES_compressed_ETC1_RGB8_texture") == 0) ||
-            (strcmp(extList[i], (const char *)"GL_WEBGL_compressed_texture_etc1") == 0)) RLGL.ExtSupported.texCompETC1 = true;
-
-        // Check texture compression support: ETC2/EAC
-        if (strcmp(extList[i], (const char *)"GL_ARB_ES3_compatibility") == 0) RLGL.ExtSupported.texCompETC2 = true;
-
-        // Check texture compression support: PVR
-        if (strcmp(extList[i], (const char *)"GL_IMG_texture_compression_pvrtc") == 0) RLGL.ExtSupported.texCompPVRT = true;
-
-        // Check texture compression support: ASTC
-        if (strcmp(extList[i], (const char *)"GL_KHR_texture_compression_astc_hdr") == 0) RLGL.ExtSupported.texCompASTC = true;
-
-        // Check anisotropic texture filter support
-        if (strcmp(extList[i], (const char *)"GL_EXT_texture_filter_anisotropic") == 0) RLGL.ExtSupported.texAnisoFilter = true;
-
-        // Check clamp mirror wrap mode support
-        if (strcmp(extList[i], (const char *)"GL_EXT_texture_mirror_clamp") == 0) RLGL.ExtSupported.texMirrorClamp = true;
-    }
-
-    // Free extensions pointers
-    RL_FREE(extList);
-    RL_FREE(extensionsDup);    // Duplicated string must be deallocated
-#endif  // GRAPHICS_API_OPENGL_ES2
-
-    // Check OpenGL information and capabilities
-    //------------------------------------------------------------------------------
-    // Show current OpenGL and GLSL version
-    TRACELOG(LOG_INFO, "GL: OpenGL device information:");
-    TRACELOG(LOG_INFO, "    > Vendor:   %s", glGetString(GL_VENDOR));
-    TRACELOG(LOG_INFO, "    > Renderer: %s", glGetString(GL_RENDERER));
-    TRACELOG(LOG_INFO, "    > Version:  %s", glGetString(GL_VERSION));
-    TRACELOG(LOG_INFO, "    > GLSL:     %s", glGetString(GL_SHADING_LANGUAGE_VERSION));
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // NOTE: Anisotropy levels capability is an extension
-    #ifndef GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT
-        #define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
-    #endif
-    glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &RLGL.ExtSupported.maxAnisotropyLevel);
-
-#if defined(SUPPORT_GL_DETAILS_INFO)
-    // Show some OpenGL GPU capabilities
-    TRACELOG(LOG_INFO, "GL: OpenGL capabilities:");
-    GLint capability = 0;
-    glGetIntegerv(GL_MAX_TEXTURE_SIZE, &capability);
-    TRACELOG(LOG_INFO, "    GL_MAX_TEXTURE_SIZE: %i", capability);
-    glGetIntegerv(GL_MAX_CUBE_MAP_TEXTURE_SIZE, &capability);
-    TRACELOG(LOG_INFO, "    GL_MAX_CUBE_MAP_TEXTURE_SIZE: %i", capability);
-    glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &capability);
-    TRACELOG(LOG_INFO, "    GL_MAX_TEXTURE_IMAGE_UNITS: %i", capability);
-    glGetIntegerv(GL_MAX_VERTEX_ATTRIBS, &capability);
-    TRACELOG(LOG_INFO, "    GL_MAX_VERTEX_ATTRIBS: %i", capability);
-    #if !defined(GRAPHICS_API_OPENGL_ES2)
-    glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &capability);
-    TRACELOG(LOG_INFO, "    GL_MAX_UNIFORM_BLOCK_SIZE: %i", capability);
-    glGetIntegerv(GL_MAX_DRAW_BUFFERS, &capability);
-    TRACELOG(LOG_INFO, "    GL_MAX_DRAW_BUFFERS: %i", capability);
-    if (RLGL.ExtSupported.texAnisoFilter) TRACELOG(LOG_INFO, "    GL_MAX_TEXTURE_MAX_ANISOTROPY: %.0f", RLGL.ExtSupported.maxAnisotropyLevel);
-    #endif
-    glGetIntegerv(GL_NUM_COMPRESSED_TEXTURE_FORMATS, &capability);
-    TRACELOG(LOG_INFO, "    GL_NUM_COMPRESSED_TEXTURE_FORMATS: %i", capability);
-    GLint format[32] = { 0 };
-    glGetIntegerv(GL_COMPRESSED_TEXTURE_FORMATS, format);
-    for (int i = 0; i < capability; i++) TRACELOG(LOG_INFO, "        %s", rlGetCompressedFormatName(format[i]));
-
-    /*
-    // Following capabilities are only supported by OpenGL 4.3 or greater
-    glGetIntegerv(GL_MAX_VERTEX_ATTRIB_BINDINGS, &capability);
-    TRACELOG(LOG_INFO, "    GL_MAX_VERTEX_ATTRIB_BINDINGS: %i", capability);
-    glGetIntegerv(GL_MAX_UNIFORM_LOCATIONS, &capability);
-    TRACELOG(LOG_INFO, "    GL_MAX_UNIFORM_LOCATIONS: %i", capability);
-    */
-#else   // SUPPORT_GL_DETAILS_INFO
-
-    // Show some basic info about GL supported features
-    #if defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.ExtSupported.vao) TRACELOG(LOG_INFO, "GL: VAO extension detected, VAO functions loaded successfully");
-    else TRACELOG(LOG_WARNING, "GL: VAO extension not found, VAO not supported");
-    if (RLGL.ExtSupported.texNPOT) TRACELOG(LOG_INFO, "GL: NPOT textures extension detected, full NPOT textures supported");
-    else TRACELOG(LOG_WARNING, "GL: NPOT textures extension not found, limited NPOT support (no-mipmaps, no-repeat)");
-    #endif
-    if (RLGL.ExtSupported.texCompDXT) TRACELOG(LOG_INFO, "GL: DXT compressed textures supported");
-    if (RLGL.ExtSupported.texCompETC1) TRACELOG(LOG_INFO, "GL: ETC1 compressed textures supported");
-    if (RLGL.ExtSupported.texCompETC2) TRACELOG(LOG_INFO, "GL: ETC2/EAC compressed textures supported");
-    if (RLGL.ExtSupported.texCompPVRT) TRACELOG(LOG_INFO, "GL: PVRT compressed textures supported");
-    if (RLGL.ExtSupported.texCompASTC) TRACELOG(LOG_INFO, "GL: ASTC compressed textures supported");
-#endif  // SUPPORT_GL_DETAILS_INFO
-
-#endif  // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
-}
-
-// Returns current OpenGL version
-int rlGetVersion(void)
-{
-#if defined(GRAPHICS_API_OPENGL_11)
-    return OPENGL_11;
-#endif
-#if defined(GRAPHICS_API_OPENGL_21)
-    #if defined(__APPLE__)
-        return OPENGL_33;           // NOTE: Force OpenGL 3.3 on OSX
-    #else
-        return OPENGL_21;
-    #endif
-#elif defined(GRAPHICS_API_OPENGL_33)
-    return OPENGL_33;
-#endif
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    return OPENGL_ES_20;
-#endif
-}
-
-// Get default framebuffer width
-int rlGetFramebufferWidth(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    return RLGL.State.framebufferWidth;
-#else
-    return 0;
-#endif
-}
-
-// Get default framebuffer height
-int rlGetFramebufferHeight(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    return RLGL.State.framebufferHeight;
-#else
-    return 0;
-#endif
-}
-
-// Get default internal shader (simple texture + tint color)
-Shader rlGetShaderDefault(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    return RLGL.State.defaultShader;
-#else
-    Shader shader = { 0 };
-    return shader;
-#endif
-}
-
-// Get default internal texture (white texture)
-Texture2D rlGetTextureDefault(void)
-{
-    Texture2D texture = { 0 };
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    texture.id = RLGL.State.defaultTextureId;
-    texture.width = 1;
-    texture.height = 1;
-    texture.mipmaps = 1;
-    texture.format = PIXELFORMAT_UNCOMPRESSED_R8G8B8A8;
-#endif
-    return texture;
-}
-
-// Render batch management
-//------------------------------------------------------------------------------------------------
-// Load render batch
-RenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements)
-{
-    RenderBatch batch = { 0 };
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Initialize CPU (RAM) vertex buffers (position, texcoord, color data and indexes)
-    //--------------------------------------------------------------------------------------------
-    batch.vertexBuffer = (VertexBuffer *)RL_MALLOC(sizeof(VertexBuffer)*numBuffers);
-
-    for (int i = 0; i < numBuffers; i++)
-    {
-        batch.vertexBuffer[i].elementsCount = bufferElements;
-
-        batch.vertexBuffer[i].vertices = (float *)RL_MALLOC(bufferElements*3*4*sizeof(float));        // 3 float by vertex, 4 vertex by quad
-        batch.vertexBuffer[i].texcoords = (float *)RL_MALLOC(bufferElements*2*4*sizeof(float));       // 2 float by texcoord, 4 texcoord by quad
-        batch.vertexBuffer[i].colors = (unsigned char *)RL_MALLOC(bufferElements*4*4*sizeof(unsigned char));   // 4 float by color, 4 colors by quad
-#if defined(GRAPHICS_API_OPENGL_33)
-        batch.vertexBuffer[i].indices = (unsigned int *)RL_MALLOC(bufferElements*6*sizeof(unsigned int));      // 6 int by quad (indices)
-#endif
-#if defined(GRAPHICS_API_OPENGL_ES2)
-        batch.vertexBuffer[i].indices = (unsigned short *)RL_MALLOC(bufferElements*6*sizeof(unsigned short));  // 6 int by quad (indices)
-#endif
-
-        for (int j = 0; j < (3*4*bufferElements); j++) batch.vertexBuffer[i].vertices[j] = 0.0f;
-        for (int j = 0; j < (2*4*bufferElements); j++) batch.vertexBuffer[i].texcoords[j] = 0.0f;
-        for (int j = 0; j < (4*4*bufferElements); j++) batch.vertexBuffer[i].colors[j] = 0;
-
-        int k = 0;
-
-        // Indices can be initialized right now
-        for (int j = 0; j < (6*bufferElements); j += 6)
-        {
-            batch.vertexBuffer[i].indices[j] = 4*k;
-            batch.vertexBuffer[i].indices[j + 1] = 4*k + 1;
-            batch.vertexBuffer[i].indices[j + 2] = 4*k + 2;
-            batch.vertexBuffer[i].indices[j + 3] = 4*k;
-            batch.vertexBuffer[i].indices[j + 4] = 4*k + 2;
-            batch.vertexBuffer[i].indices[j + 5] = 4*k + 3;
-
-            k++;
-        }
-
-        batch.vertexBuffer[i].vCounter = 0;
-        batch.vertexBuffer[i].tcCounter = 0;
-        batch.vertexBuffer[i].cCounter = 0;
-    }
-
-    TRACELOG(LOG_INFO, "RLGL: Render batch vertex buffers loaded successfully in RAM (CPU)");
-    //--------------------------------------------------------------------------------------------
-
-    // Upload to GPU (VRAM) vertex data and initialize VAOs/VBOs
-    //--------------------------------------------------------------------------------------------
-    for (int i = 0; i < numBuffers; i++)
-    {
-        if (RLGL.ExtSupported.vao)
-        {
-            // Initialize Quads VAO
-            glGenVertexArrays(1, &batch.vertexBuffer[i].vaoId);
-            glBindVertexArray(batch.vertexBuffer[i].vaoId);
-        }
-
-        // Quads - Vertex buffers binding and attributes enable
-        // Vertex position buffer (shader-location = 0)
-        glGenBuffers(1, &batch.vertexBuffer[i].vboId[0]);
-        glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[0]);
-        glBufferData(GL_ARRAY_BUFFER, bufferElements*3*4*sizeof(float), batch.vertexBuffer[i].vertices, GL_DYNAMIC_DRAW);
-        glEnableVertexAttribArray(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_POSITION]);
-        glVertexAttribPointer(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_POSITION], 3, GL_FLOAT, 0, 0, 0);
-
-        // Vertex texcoord buffer (shader-location = 1)
-        glGenBuffers(1, &batch.vertexBuffer[i].vboId[1]);
-        glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[1]);
-        glBufferData(GL_ARRAY_BUFFER, bufferElements*2*4*sizeof(float), batch.vertexBuffer[i].texcoords, GL_DYNAMIC_DRAW);
-        glEnableVertexAttribArray(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_TEXCOORD01]);
-        glVertexAttribPointer(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0);
-
-        // Vertex color buffer (shader-location = 3)
-        glGenBuffers(1, &batch.vertexBuffer[i].vboId[2]);
-        glBindBuffer(GL_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[2]);
-        glBufferData(GL_ARRAY_BUFFER, bufferElements*4*4*sizeof(unsigned char), batch.vertexBuffer[i].colors, GL_DYNAMIC_DRAW);
-        glEnableVertexAttribArray(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_COLOR]);
-        glVertexAttribPointer(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
-
-        // Fill index buffer
-        glGenBuffers(1, &batch.vertexBuffer[i].vboId[3]);
-        glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch.vertexBuffer[i].vboId[3]);
-#if defined(GRAPHICS_API_OPENGL_33)
-        glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferElements*6*sizeof(int), batch.vertexBuffer[i].indices, GL_STATIC_DRAW);
-#endif
-#if defined(GRAPHICS_API_OPENGL_ES2)
-        glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufferElements*6*sizeof(short), batch.vertexBuffer[i].indices, GL_STATIC_DRAW);
-#endif
-    }
-
-    TRACELOG(LOG_INFO, "RLGL: Render batch vertex buffers loaded successfully in VRAM (GPU)");
-
-    // Unbind the current VAO
-    if (RLGL.ExtSupported.vao) glBindVertexArray(0);
-    //--------------------------------------------------------------------------------------------
-
-    // Init draw calls tracking system
-    //--------------------------------------------------------------------------------------------
-    batch.draws = (DrawCall *)RL_MALLOC(DEFAULT_BATCH_DRAWCALLS*sizeof(DrawCall));
-
-    for (int i = 0; i < DEFAULT_BATCH_DRAWCALLS; i++)
-    {
-        batch.draws[i].mode = RL_QUADS;
-        batch.draws[i].vertexCount = 0;
-        batch.draws[i].vertexAlignment = 0;
-        //batch.draws[i].vaoId = 0;
-        //batch.draws[i].shaderId = 0;
-        batch.draws[i].textureId = RLGL.State.defaultTextureId;
-        //batch.draws[i].RLGL.State.projection = MatrixIdentity();
-        //batch.draws[i].RLGL.State.modelview = MatrixIdentity();
-    }
-
-    batch.buffersCount = numBuffers;    // Record buffer count
-    batch.drawsCounter = 1;             // Reset draws counter
-    batch.currentDepth = -1.0f;         // Reset depth value
-    //--------------------------------------------------------------------------------------------
-#endif
-
-    return batch;
-}
-
-// Unload default internal buffers vertex data from CPU and GPU
-void rlUnloadRenderBatch(RenderBatch batch)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Unbind everything
-    if (RLGL.ExtSupported.vao) glBindVertexArray(0);
-    glDisableVertexAttribArray(0);
-    glDisableVertexAttribArray(1);
-    glDisableVertexAttribArray(2);
-    glDisableVertexAttribArray(3);
-    glBindBuffer(GL_ARRAY_BUFFER, 0);
-    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
-
-    // Unload all vertex buffers data
-    for (int i = 0; i < batch.buffersCount; i++)
-    {
-        // Delete VBOs from GPU (VRAM)
-        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[0]);
-        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[1]);
-        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[2]);
-        glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[3]);
-
-        // Delete VAOs from GPU (VRAM)
-        if (RLGL.ExtSupported.vao) glDeleteVertexArrays(1, &batch.vertexBuffer[i].vaoId);
-
-        // Free vertex arrays memory from CPU (RAM)
-        RL_FREE(batch.vertexBuffer[i].vertices);
-        RL_FREE(batch.vertexBuffer[i].texcoords);
-        RL_FREE(batch.vertexBuffer[i].colors);
-        RL_FREE(batch.vertexBuffer[i].indices);
-    }
-
-    // Unload arrays
-    RL_FREE(batch.vertexBuffer);
-    RL_FREE(batch.draws);
-#endif
-}
-
-// Draw render batch
-// NOTE: We require a pointer to reset batch and increase current buffer (multi-buffer)
-void rlDrawRenderBatch(RenderBatch *batch)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Update batch vertex buffers
-    //------------------------------------------------------------------------------------------------------------
-    // NOTE: If there is not vertex data, buffers doesn't need to be updated (vertexCount > 0)
-    // TODO: If no data changed on the CPU arrays --> No need to re-update GPU arrays (change flag required)
-    if (batch->vertexBuffer[batch->currentBuffer].vCounter > 0)
-    {
-        // Activate elements VAO
-        if (RLGL.ExtSupported.vao) glBindVertexArray(batch->vertexBuffer[batch->currentBuffer].vaoId);
-
-        // Vertex positions buffer
-        glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[0]);
-        glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*3*sizeof(float), batch->vertexBuffer[batch->currentBuffer].vertices);
-        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].vertices, GL_DYNAMIC_DRAW);  // Update all buffer
-
-        // Texture coordinates buffer
-        glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[1]);
-        glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*2*sizeof(float), batch->vertexBuffer[batch->currentBuffer].texcoords);
-        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].texcoords, GL_DYNAMIC_DRAW); // Update all buffer
-
-        // Colors buffer
-        glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]);
-        glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*4*sizeof(unsigned char), batch->vertexBuffer[batch->currentBuffer].colors);
-        //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*4*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].colors, GL_DYNAMIC_DRAW);    // Update all buffer
-
-        // NOTE: glMapBuffer() causes sync issue.
-        // If GPU is working with this buffer, glMapBuffer() will wait(stall) until GPU to finish its job.
-        // To avoid waiting (idle), you can call first glBufferData() with NULL pointer before glMapBuffer().
-        // If you do that, the previous data in PBO will be discarded and glMapBuffer() returns a new
-        // allocated pointer immediately even if GPU is still working with the previous data.
-
-        // Another option: map the buffer object into client's memory
-        // Probably this code could be moved somewhere else...
-        // batch->vertexBuffer[batch->currentBuffer].vertices = (float *)glMapBuffer(GL_ARRAY_BUFFER, GL_READ_WRITE);
-        // if (batch->vertexBuffer[batch->currentBuffer].vertices)
-        // {
-            // Update vertex data
-        // }
-        // glUnmapBuffer(GL_ARRAY_BUFFER);
-
-        // Unbind the current VAO
-        if (RLGL.ExtSupported.vao) glBindVertexArray(0);
-    }
-    //------------------------------------------------------------------------------------------------------------
-
-    // Draw batch vertex buffers (considering VR stereo if required)
-    //------------------------------------------------------------------------------------------------------------
-    Matrix matProjection = RLGL.State.projection;
-    Matrix matModelView = RLGL.State.modelview;
-
-    int eyesCount = 1;
-    if (RLGL.State.stereoRender) eyesCount = 2;
-
-    for (int eye = 0; eye < eyesCount; eye++)
-    {
-        if (eyesCount == 2)
-        {
-            // Setup current eye viewport (half screen width)
-            rlViewport(eye*RLGL.State.framebufferWidth/2, 0, RLGL.State.framebufferWidth/2, RLGL.State.framebufferHeight);
-
-            // Set current eye view offset to modelview matrix
-            rlSetMatrixModelview(MatrixMultiply(matModelView, RLGL.State.viewOffsetStereo[eye]));
-            // Set current eye projection matrix
-            rlSetMatrixProjection(RLGL.State.projectionStereo[eye]);
-        }
-
-        // Draw buffers
-        if (batch->vertexBuffer[batch->currentBuffer].vCounter > 0)
-        {
-            // Set current shader and upload current MVP matrix
-            glUseProgram(RLGL.State.currentShader.id);
-
-            // Create modelview-projection matrix and upload to shader
-            Matrix matMVP = MatrixMultiply(RLGL.State.modelview, RLGL.State.projection);
-            glUniformMatrix4fv(RLGL.State.currentShader.locs[SHADER_LOC_MATRIX_MVP], 1, false, MatrixToFloat(matMVP));
-
-            if (RLGL.ExtSupported.vao) glBindVertexArray(batch->vertexBuffer[batch->currentBuffer].vaoId);
-            else
-            {
-                // Bind vertex attrib: position (shader-location = 0)
-                glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[0]);
-                glVertexAttribPointer(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_POSITION], 3, GL_FLOAT, 0, 0, 0);
-                glEnableVertexAttribArray(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_POSITION]);
-
-                // Bind vertex attrib: texcoord (shader-location = 1)
-                glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[1]);
-                glVertexAttribPointer(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_TEXCOORD01], 2, GL_FLOAT, 0, 0, 0);
-                glEnableVertexAttribArray(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_TEXCOORD01]);
-
-                // Bind vertex attrib: color (shader-location = 3)
-                glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]);
-                glVertexAttribPointer(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_COLOR], 4, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
-                glEnableVertexAttribArray(RLGL.State.currentShader.locs[SHADER_LOC_VERTEX_COLOR]);
-
-                glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[3]);
-            }
-
-            // Setup some default shader values
-            glUniform4f(RLGL.State.currentShader.locs[SHADER_LOC_COLOR_DIFFUSE], 1.0f, 1.0f, 1.0f, 1.0f);
-            glUniform1i(RLGL.State.currentShader.locs[SHADER_LOC_MAP_DIFFUSE], 0);  // Active default sampler2D: texture0
-
-            // Activate additional sampler textures
-            // Those additional textures will be common for all draw calls of the batch
-            for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++)
-            {
-                if (RLGL.State.activeTextureId[i] > 0)
-                {
-                    glActiveTexture(GL_TEXTURE0 + 1 + i);
-                    glBindTexture(GL_TEXTURE_2D, RLGL.State.activeTextureId[i]);
-                }
-            }
-
-            // Activate default sampler2D texture0 (one texture is always active for default batch shader)
-            // NOTE: Batch system accumulates calls by texture0 changes, additional textures are enabled for all the draw calls
-            glActiveTexture(GL_TEXTURE0);
-
-            for (int i = 0, vertexOffset = 0; i < batch->drawsCounter; i++)
-            {
-                // Bind current draw call texture, activated as GL_TEXTURE0 and binded to sampler2D texture0 by default
-                glBindTexture(GL_TEXTURE_2D, batch->draws[i].textureId);
-
-                if ((batch->draws[i].mode == RL_LINES) || (batch->draws[i].mode == RL_TRIANGLES)) glDrawArrays(batch->draws[i].mode, vertexOffset, batch->draws[i].vertexCount);
-                else
-                {
-#if defined(GRAPHICS_API_OPENGL_33)
-                    // We need to define the number of indices to be processed: quadsCount*6
-                    // NOTE: The final parameter tells the GPU the offset in bytes from the
-                    // start of the index buffer to the location of the first index to process
-                    glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/4*6, GL_UNSIGNED_INT, (GLvoid *)(vertexOffset/4*6*sizeof(GLuint)));
-#endif
-#if defined(GRAPHICS_API_OPENGL_ES2)
-                    glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/4*6, GL_UNSIGNED_SHORT, (GLvoid *)(vertexOffset/4*6*sizeof(GLushort)));
-#endif
-                }
-
-                vertexOffset += (batch->draws[i].vertexCount + batch->draws[i].vertexAlignment);
-            }
-
-            if (!RLGL.ExtSupported.vao)
-            {
-                glBindBuffer(GL_ARRAY_BUFFER, 0);
-                glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
-            }
-
-            glBindTexture(GL_TEXTURE_2D, 0);    // Unbind textures
-        }
-
-        if (RLGL.ExtSupported.vao) glBindVertexArray(0); // Unbind VAO
-
-        glUseProgram(0);    // Unbind shader program
-    }
-    //------------------------------------------------------------------------------------------------------------
-
-    // Reset batch buffers
-    //------------------------------------------------------------------------------------------------------------
-    // Reset vertex counters for next frame
-    batch->vertexBuffer[batch->currentBuffer].vCounter = 0;
-    batch->vertexBuffer[batch->currentBuffer].tcCounter = 0;
-    batch->vertexBuffer[batch->currentBuffer].cCounter = 0;
-
-    // Reset depth for next draw
-    batch->currentDepth = -1.0f;
-
-    // Restore projection/modelview matrices
-    RLGL.State.projection = matProjection;
-    RLGL.State.modelview = matModelView;
-
-    // Reset RLGL.currentBatch->draws array
-    for (int i = 0; i < DEFAULT_BATCH_DRAWCALLS; i++)
-    {
-        batch->draws[i].mode = RL_QUADS;
-        batch->draws[i].vertexCount = 0;
-        batch->draws[i].textureId = RLGL.State.defaultTextureId;
-    }
-
-    // Reset active texture units for next batch
-    for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++) RLGL.State.activeTextureId[i] = 0;
-
-    // Reset draws counter to one draw for the batch
-    batch->drawsCounter = 1;
-    //------------------------------------------------------------------------------------------------------------
-
-    // Change to next buffer in the list (in case of multi-buffering)
-    batch->currentBuffer++;
-    if (batch->currentBuffer >= batch->buffersCount) batch->currentBuffer = 0;
-#endif
-}
-
-// Set the active render batch for rlgl
-void rlSetRenderBatchActive(RenderBatch *batch)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    rlDrawRenderBatch(RLGL.currentBatch);
-
-    if (batch != NULL) RLGL.currentBatch = batch;
-    else RLGL.currentBatch = &RLGL.defaultBatch;
-#endif
-}
-
-// Update and draw internal render batch
-void rlDrawRenderBatchActive(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    rlDrawRenderBatch(RLGL.currentBatch);    // NOTE: Stereo rendering is checked inside
-#endif
-}
-
-// Check internal buffer overflow for a given number of vertex
-// and force a RenderBatch draw call if required
-bool rlCheckRenderBatchLimit(int vCount)
-{
-    bool overflow = false;
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if ((RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter + vCount) >=
-        (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4))
-    {
-        overflow = true;
-        rlDrawRenderBatch(RLGL.currentBatch);    // NOTE: Stereo rendering is checked inside
-    }
-#endif
-
-    return overflow;
-}
-
-// Textures data management
-//-----------------------------------------------------------------------------------------
-// Convert image data to OpenGL texture (returns OpenGL valid Id)
-unsigned int rlLoadTexture(void *data, int width, int height, int format, int mipmapCount)
-{
-    glBindTexture(GL_TEXTURE_2D, 0);    // Free any old binding
-
-    unsigned int id = 0;
-
-    // Check texture format support by OpenGL 1.1 (compressed textures not supported)
-#if defined(GRAPHICS_API_OPENGL_11)
-    if (format >= PIXELFORMAT_COMPRESSED_DXT1_RGB)
-    {
-        TRACELOG(LOG_WARNING, "GL: OpenGL 1.1 does not support GPU compressed texture formats");
-        return id;
-    }
-#else
-    if ((!RLGL.ExtSupported.texCompDXT) && ((format == PIXELFORMAT_COMPRESSED_DXT1_RGB) || (format == PIXELFORMAT_COMPRESSED_DXT1_RGBA) ||
-        (format == PIXELFORMAT_COMPRESSED_DXT3_RGBA) || (format == PIXELFORMAT_COMPRESSED_DXT5_RGBA)))
-    {
-        TRACELOG(LOG_WARNING, "GL: DXT compressed texture format not supported");
-        return id;
-    }
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if ((!RLGL.ExtSupported.texCompETC1) && (format == PIXELFORMAT_COMPRESSED_ETC1_RGB))
-    {
-        TRACELOG(LOG_WARNING, "GL: ETC1 compressed texture format not supported");
-        return id;
-    }
-
-    if ((!RLGL.ExtSupported.texCompETC2) && ((format == PIXELFORMAT_COMPRESSED_ETC2_RGB) || (format == PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA)))
-    {
-        TRACELOG(LOG_WARNING, "GL: ETC2 compressed texture format not supported");
-        return id;
-    }
-
-    if ((!RLGL.ExtSupported.texCompPVRT) && ((format == PIXELFORMAT_COMPRESSED_PVRT_RGB) || (format == PIXELFORMAT_COMPRESSED_PVRT_RGBA)))
-    {
-        TRACELOG(LOG_WARNING, "GL: PVRT compressed texture format not supported");
-        return id;
-    }
-
-    if ((!RLGL.ExtSupported.texCompASTC) && ((format == PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA) || (format == PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA)))
-    {
-        TRACELOG(LOG_WARNING, "GL: ASTC compressed texture format not supported");
-        return id;
-    }
-#endif
-#endif  // GRAPHICS_API_OPENGL_11
-
-    glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
-
-    glGenTextures(1, &id);              // Generate texture id
-
-    glBindTexture(GL_TEXTURE_2D, id);
-
-    int mipWidth = width;
-    int mipHeight = height;
-    int mipOffset = 0;          // Mipmap data offset
-
-    // Load the different mipmap levels
-    for (int i = 0; i < mipmapCount; i++)
-    {
-        unsigned int mipSize = rlGetPixelDataSize(mipWidth, mipHeight, format);
-
-        unsigned int glInternalFormat, glFormat, glType;
-        rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
-
-        TRACELOGD("TEXTURE: Load mipmap level %i (%i x %i), size: %i, offset: %i", i, mipWidth, mipHeight, mipSize, mipOffset);
-
-        if (glInternalFormat != -1)
-        {
-            if (format < PIXELFORMAT_COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, glFormat, glType, (unsigned char *)data + mipOffset);
-#if !defined(GRAPHICS_API_OPENGL_11)
-            else glCompressedTexImage2D(GL_TEXTURE_2D, i, glInternalFormat, mipWidth, mipHeight, 0, mipSize, (unsigned char *)data + mipOffset);
-#endif
-
-#if defined(GRAPHICS_API_OPENGL_33)
-            if (format == PIXELFORMAT_UNCOMPRESSED_GRAYSCALE)
-            {
-                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ONE };
-                glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
-            }
-            else if (format == PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA)
-            {
-#if defined(GRAPHICS_API_OPENGL_21)
-                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ALPHA };
-#elif defined(GRAPHICS_API_OPENGL_33)
-                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_GREEN };
-#endif
-                glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
-            }
-#endif
-        }
-
-        mipWidth /= 2;
-        mipHeight /= 2;
-        mipOffset += mipSize;
-
-        // Security check for NPOT textures
-        if (mipWidth < 1) mipWidth = 1;
-        if (mipHeight < 1) mipHeight = 1;
-    }
-
-    // Texture parameters configuration
-    // NOTE: glTexParameteri does NOT affect texture uploading, just the way it's used
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    // NOTE: OpenGL ES 2.0 with no GL_OES_texture_npot support (i.e. WebGL) has limited NPOT support, so CLAMP_TO_EDGE must be used
-    if (RLGL.ExtSupported.texNPOT)
-    {
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);       // Set texture to repeat on x-axis
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);       // Set texture to repeat on y-axis
-    }
-    else
-    {
-        // NOTE: If using negative texture coordinates (LoadOBJ()), it does not work!
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);       // Set texture to clamp on x-axis
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);       // Set texture to clamp on y-axis
-    }
-#else
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);       // Set texture to repeat on x-axis
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);       // Set texture to repeat on y-axis
-#endif
-
-    // Magnification and minification filters
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);  // Alternative: GL_LINEAR
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);  // Alternative: GL_LINEAR
-
-#if defined(GRAPHICS_API_OPENGL_33)
-    if (mipmapCount > 1)
-    {
-        // Activate Trilinear filtering if mipmaps are available
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
-    }
-#endif
-
-    // At this point we have the texture loaded in GPU and texture parameters configured
-
-    // NOTE: If mipmaps were not in data, they are not generated automatically
-
-    // Unbind current texture
-    glBindTexture(GL_TEXTURE_2D, 0);
-
-    if (id > 0) TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Texture loaded successfully (%ix%i - %i mipmaps)", id, width, height, mipmapCount);
-    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to load texture");
-
-    return id;
-}
-
-// Load depth texture/renderbuffer (to be attached to fbo)
-// WARNING: OpenGL ES 2.0 requires GL_OES_depth_texture/WEBGL_depth_texture extensions
-unsigned int rlLoadTextureDepth(int width, int height, bool useRenderBuffer)
-{
-    unsigned int id = 0;
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // In case depth textures not supported, we force renderbuffer usage
-    if (!RLGL.ExtSupported.texDepth) useRenderBuffer = true;
-
-    // NOTE: We let the implementation to choose the best bit-depth
-    // Possible formats: GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT24, GL_DEPTH_COMPONENT32 and GL_DEPTH_COMPONENT32F
-    unsigned int glInternalFormat = GL_DEPTH_COMPONENT;
-
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.ExtSupported.maxDepthBits == 32) glInternalFormat = GL_DEPTH_COMPONENT32_OES;
-    else if (RLGL.ExtSupported.maxDepthBits == 24) glInternalFormat = GL_DEPTH_COMPONENT24_OES;
-    else glInternalFormat = GL_DEPTH_COMPONENT16;
-#endif
-
-    if (!useRenderBuffer && RLGL.ExtSupported.texDepth)
-    {
-        glGenTextures(1, &id);
-        glBindTexture(GL_TEXTURE_2D, id);
-        glTexImage2D(GL_TEXTURE_2D, 0, glInternalFormat, width, height, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, NULL);
-
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-
-        glBindTexture(GL_TEXTURE_2D, 0);
-
-        TRACELOG(LOG_INFO, "TEXTURE: Depth texture loaded successfully");
-    }
-    else
-    {
-        // Create the renderbuffer that will serve as the depth attachment for the framebuffer
-        // NOTE: A renderbuffer is simpler than a texture and could offer better performance on embedded devices
-        glGenRenderbuffers(1, &id);
-        glBindRenderbuffer(GL_RENDERBUFFER, id);
-        glRenderbufferStorage(GL_RENDERBUFFER, glInternalFormat, width, height);
-
-        glBindRenderbuffer(GL_RENDERBUFFER, 0);
-
-        TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Depth renderbuffer loaded successfully (%i bits)", id, (RLGL.ExtSupported.maxDepthBits >= 24)? RLGL.ExtSupported.maxDepthBits : 16);
-    }
-#endif
-
-    return id;
-}
-
-// Load texture cubemap
-// NOTE: Cubemap data is expected to be 6 images in a single data array (one after the other),
-// expected the following convention: +X, -X, +Y, -Y, +Z, -Z
-unsigned int rlLoadTextureCubemap(void *data, int size, int format)
-{
-    unsigned int id = 0;
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    unsigned int dataSize = rlGetPixelDataSize(size, size, format);
-
-    glGenTextures(1, &id);
-    glBindTexture(GL_TEXTURE_CUBE_MAP, id);
-
-    unsigned int glInternalFormat, glFormat, glType;
-    rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
-
-    if (glInternalFormat != -1)
-    {
-        // Load cubemap faces
-        for (unsigned int i = 0; i < 6; i++)
-        {
-            if (data == NULL)
-            {
-                if (format < PIXELFORMAT_COMPRESSED_DXT1_RGB)
-                {
-                    if (format == PIXELFORMAT_UNCOMPRESSED_R32G32B32)
-                    {
-                        // Instead of using a sized internal texture format (GL_RGB16F, GL_RGB32F), we let the driver to choose the better format for us (GL_RGB)
-                        if (RLGL.ExtSupported.texFloat32) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, GL_RGB, size, size, 0, GL_RGB, GL_FLOAT, NULL);
-                        else TRACELOG(LOG_WARNING, "TEXTURES: Cubemap requested format not supported");
-                    }
-                    else if ((format == PIXELFORMAT_UNCOMPRESSED_R32) || (format == PIXELFORMAT_UNCOMPRESSED_R32G32B32A32)) TRACELOG(LOG_WARNING, "TEXTURES: Cubemap requested format not supported");
-                    else glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, glFormat, glType, NULL);
-                }
-                else TRACELOG(LOG_WARNING, "TEXTURES: Empty cubemap creation does not support compressed format");
-            }
-            else
-            {
-                if (format < PIXELFORMAT_COMPRESSED_DXT1_RGB) glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, glFormat, glType, (unsigned char *)data + i*dataSize);
-                else glCompressedTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i, 0, glInternalFormat, size, size, 0, dataSize, (unsigned char *)data + i*dataSize);
-            }
-
-#if defined(GRAPHICS_API_OPENGL_33)
-            if (format == PIXELFORMAT_UNCOMPRESSED_GRAYSCALE)
-            {
-                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ONE };
-                glTexParameteriv(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
-            }
-            else if (format == PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA)
-            {
-#if defined(GRAPHICS_API_OPENGL_21)
-                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_ALPHA };
-#elif defined(GRAPHICS_API_OPENGL_33)
-                GLint swizzleMask[] = { GL_RED, GL_RED, GL_RED, GL_GREEN };
-#endif
-                glTexParameteriv(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask);
-            }
-#endif
-        }
-    }
-
-    // Set cubemap texture sampling parameters
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-#if defined(GRAPHICS_API_OPENGL_33)
-    glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);  // Flag not supported on OpenGL ES 2.0
-#endif
-
-    glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
-#endif
-
-    if (id > 0) TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Cubemap texture loaded successfully (%ix%i)", id, size, size);
-    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to load cubemap texture");
-
-    return id;
-}
-
-// Update already loaded texture in GPU with new data
-// NOTE: We don't know safely if internal texture format is the expected one...
-void rlUpdateTexture(unsigned int id, int offsetX, int offsetY, int width, int height, int format, const void *data)
-{
-    glBindTexture(GL_TEXTURE_2D, id);
-
-    unsigned int glInternalFormat, glFormat, glType;
-    rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType);
-
-    if ((glInternalFormat != -1) && (format < PIXELFORMAT_COMPRESSED_DXT1_RGB))
-    {
-        glTexSubImage2D(GL_TEXTURE_2D, 0, offsetX, offsetY, width, height, glFormat, glType, (unsigned char *)data);
-    }
-    else TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Failed to update for current texture format (%i)", id, format);
-}
-
-// Get OpenGL internal formats and data type from raylib PixelFormat
-void rlGetGlTextureFormats(int format, unsigned int *glInternalFormat, unsigned int *glFormat, unsigned int *glType)
-{
-    *glInternalFormat = -1;
-    *glFormat = -1;
-    *glType = -1;
-
-    switch (format)
-    {
-    #if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_21) || defined(GRAPHICS_API_OPENGL_ES2)
-        // NOTE: on OpenGL ES 2.0 (WebGL), internalFormat must match format and options allowed are: GL_LUMINANCE, GL_RGB, GL_RGBA
-        case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: *glInternalFormat = GL_LUMINANCE; *glFormat = GL_LUMINANCE; *glType = GL_UNSIGNED_BYTE; break;
-        case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: *glInternalFormat = GL_LUMINANCE_ALPHA; *glFormat = GL_LUMINANCE_ALPHA; *glType = GL_UNSIGNED_BYTE; break;
-        case PIXELFORMAT_UNCOMPRESSED_R5G6B5: *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_UNSIGNED_SHORT_5_6_5; break;
-        case PIXELFORMAT_UNCOMPRESSED_R8G8B8: *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_UNSIGNED_BYTE; break;
-        case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_5_5_5_1; break;
-        case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_4_4_4_4; break;
-        case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_BYTE; break;
-        #if !defined(GRAPHICS_API_OPENGL_11)
-        case PIXELFORMAT_UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_LUMINANCE; *glFormat = GL_LUMINANCE; *glType = GL_FLOAT; break;   // NOTE: Requires extension OES_texture_float
-        case PIXELFORMAT_UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGB; *glFormat = GL_RGB; *glType = GL_FLOAT; break;         // NOTE: Requires extension OES_texture_float
-        case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGBA; *glFormat = GL_RGBA; *glType = GL_FLOAT; break;    // NOTE: Requires extension OES_texture_float
-        #endif
-    #elif defined(GRAPHICS_API_OPENGL_33)
-        case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: *glInternalFormat = GL_R8; *glFormat = GL_RED; *glType = GL_UNSIGNED_BYTE; break;
-        case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA: *glInternalFormat = GL_RG8; *glFormat = GL_RG; *glType = GL_UNSIGNED_BYTE; break;
-        case PIXELFORMAT_UNCOMPRESSED_R5G6B5: *glInternalFormat = GL_RGB565; *glFormat = GL_RGB; *glType = GL_UNSIGNED_SHORT_5_6_5; break;
-        case PIXELFORMAT_UNCOMPRESSED_R8G8B8: *glInternalFormat = GL_RGB8; *glFormat = GL_RGB; *glType = GL_UNSIGNED_BYTE; break;
-        case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1: *glInternalFormat = GL_RGB5_A1; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_5_5_5_1; break;
-        case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: *glInternalFormat = GL_RGBA4; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_SHORT_4_4_4_4; break;
-        case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: *glInternalFormat = GL_RGBA8; *glFormat = GL_RGBA; *glType = GL_UNSIGNED_BYTE; break;
-        case PIXELFORMAT_UNCOMPRESSED_R32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_R32F; *glFormat = GL_RED; *glType = GL_FLOAT; break;
-        case PIXELFORMAT_UNCOMPRESSED_R32G32B32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGB32F; *glFormat = GL_RGB; *glType = GL_FLOAT; break;
-        case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: if (RLGL.ExtSupported.texFloat32) *glInternalFormat = GL_RGBA32F; *glFormat = GL_RGBA; *glType = GL_FLOAT; break;
-    #endif
-    #if !defined(GRAPHICS_API_OPENGL_11)
-        case PIXELFORMAT_COMPRESSED_DXT1_RGB: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGB_S3TC_DXT1_EXT; break;
-        case PIXELFORMAT_COMPRESSED_DXT1_RGBA: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGBA_S3TC_DXT1_EXT; break;
-        case PIXELFORMAT_COMPRESSED_DXT3_RGBA: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGBA_S3TC_DXT3_EXT; break;
-        case PIXELFORMAT_COMPRESSED_DXT5_RGBA: if (RLGL.ExtSupported.texCompDXT) *glInternalFormat = GL_COMPRESSED_RGBA_S3TC_DXT5_EXT; break;
-        case PIXELFORMAT_COMPRESSED_ETC1_RGB: if (RLGL.ExtSupported.texCompETC1) *glInternalFormat = GL_ETC1_RGB8_OES; break;                      // NOTE: Requires OpenGL ES 2.0 or OpenGL 4.3
-        case PIXELFORMAT_COMPRESSED_ETC2_RGB: if (RLGL.ExtSupported.texCompETC2) *glInternalFormat = GL_COMPRESSED_RGB8_ETC2; break;               // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3
-        case PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA: if (RLGL.ExtSupported.texCompETC2) *glInternalFormat = GL_COMPRESSED_RGBA8_ETC2_EAC; break;     // NOTE: Requires OpenGL ES 3.0 or OpenGL 4.3
-        case PIXELFORMAT_COMPRESSED_PVRT_RGB: if (RLGL.ExtSupported.texCompPVRT) *glInternalFormat = GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG; break;    // NOTE: Requires PowerVR GPU
-        case PIXELFORMAT_COMPRESSED_PVRT_RGBA: if (RLGL.ExtSupported.texCompPVRT) *glInternalFormat = GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG; break;  // NOTE: Requires PowerVR GPU
-        case PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA: if (RLGL.ExtSupported.texCompASTC) *glInternalFormat = GL_COMPRESSED_RGBA_ASTC_4x4_KHR; break;  // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3
-        case PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA: if (RLGL.ExtSupported.texCompASTC) *glInternalFormat = GL_COMPRESSED_RGBA_ASTC_8x8_KHR; break;  // NOTE: Requires OpenGL ES 3.1 or OpenGL 4.3
-    #endif
-        default: TRACELOG(LOG_WARNING, "TEXTURE: Current format not supported (%i)", format); break;
-    }
-}
-
-// Unload texture from GPU memory
-void rlUnloadTexture(unsigned int id)
-{
-    glDeleteTextures(1, &id);
-}
-
-// Generate mipmap data for selected texture
-void rlGenerateMipmaps(Texture2D *texture)
-{
-    glBindTexture(GL_TEXTURE_2D, texture->id);
-
-    // Check if texture is power-of-two (POT)
-    bool texIsPOT = false;
-
-    if (((texture->width > 0) && ((texture->width & (texture->width - 1)) == 0)) &&
-        ((texture->height > 0) && ((texture->height & (texture->height - 1)) == 0))) texIsPOT = true;
-
-#if defined(GRAPHICS_API_OPENGL_11)
-    if (texIsPOT)
-    {
-        // WARNING: Manual mipmap generation only works for RGBA 32bit textures!
-        if (texture->format == PIXELFORMAT_UNCOMPRESSED_R8G8B8A8)
-        {
-            // Retrieve texture data from VRAM
-            void *texData = rlReadTexturePixels(*texture);
-
-            // NOTE: Texture data size is reallocated to fit mipmaps data
-            // NOTE: CPU mipmap generation only supports RGBA 32bit data
-            int mipmapCount = rlGenerateMipmapsData(texData, texture->width, texture->height);
-
-            int size = texture->width*texture->height*4;
-            int offset = size;
-
-            int mipWidth = texture->width/2;
-            int mipHeight = texture->height/2;
-
-            // Load the mipmaps
-            for (int level = 1; level < mipmapCount; level++)
-            {
-                glTexImage2D(GL_TEXTURE_2D, level, GL_RGBA8, mipWidth, mipHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, (unsigned char *)texData + offset);
-
-                size = mipWidth*mipHeight*4;
-                offset += size;
-
-                mipWidth /= 2;
-                mipHeight /= 2;
-            }
-
-            texture->mipmaps = mipmapCount + 1;
-            RL_FREE(texData); // Once mipmaps have been generated and data has been uploaded to GPU VRAM, we can discard RAM data
-
-            TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Mipmaps generated manually on CPU side, total: %i", texture->id, texture->mipmaps);
-        }
-        else TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Failed to generate mipmaps for provided texture format", texture->id);
-    }
-#endif
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if ((texIsPOT) || (RLGL.ExtSupported.texNPOT))
-    {
-        //glHint(GL_GENERATE_MIPMAP_HINT, GL_DONT_CARE);   // Hint for mipmaps generation algorythm: GL_FASTEST, GL_NICEST, GL_DONT_CARE
-        glGenerateMipmap(GL_TEXTURE_2D);    // Generate mipmaps automatically
-
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);   // Activate Trilinear filtering for mipmaps
-
-        #define MIN(a,b) (((a)<(b))?(a):(b))
-        #define MAX(a,b) (((a)>(b))?(a):(b))
-
-        texture->mipmaps =  1 + (int)floor(log(MAX(texture->width, texture->height))/log(2));
-        TRACELOG(LOG_INFO, "TEXTURE: [ID %i] Mipmaps generated automatically, total: %i", texture->id, texture->mipmaps);
-    }
-#endif
-    else TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Failed to generate mipmaps", texture->id);
-
-    glBindTexture(GL_TEXTURE_2D, 0);
-}
-
-
-// Read texture pixel data
-void *rlReadTexturePixels(Texture2D texture)
-{
-    void *pixels = NULL;
-
-#if defined(GRAPHICS_API_OPENGL_11) || defined(GRAPHICS_API_OPENGL_33)
-    glBindTexture(GL_TEXTURE_2D, texture.id);
-
-    // NOTE: Using texture.id, we can retrieve some texture info (but not on OpenGL ES 2.0)
-    // Possible texture info: GL_TEXTURE_RED_SIZE, GL_TEXTURE_GREEN_SIZE, GL_TEXTURE_BLUE_SIZE, GL_TEXTURE_ALPHA_SIZE
-    //int width, height, format;
-    //glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
-    //glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_HEIGHT, &height);
-    //glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_INTERNAL_FORMAT, &format);
-
-    // NOTE: Each row written to or read from by OpenGL pixel operations like glGetTexImage are aligned to a 4 byte boundary by default, which may add some padding.
-    // Use glPixelStorei to modify padding with the GL_[UN]PACK_ALIGNMENT setting.
-    // GL_PACK_ALIGNMENT affects operations that read from OpenGL memory (glReadPixels, glGetTexImage, etc.)
-    // GL_UNPACK_ALIGNMENT affects operations that write to OpenGL memory (glTexImage, etc.)
-    glPixelStorei(GL_PACK_ALIGNMENT, 1);
-
-    unsigned int glInternalFormat, glFormat, glType;
-    rlGetGlTextureFormats(texture.format, &glInternalFormat, &glFormat, &glType);
-    unsigned int size = rlGetPixelDataSize(texture.width, texture.height, texture.format);
-
-    if ((glInternalFormat != -1) && (texture.format < PIXELFORMAT_COMPRESSED_DXT1_RGB))
-    {
-        pixels = RL_MALLOC(size);
-        glGetTexImage(GL_TEXTURE_2D, 0, glFormat, glType, pixels);
-    }
-    else TRACELOG(LOG_WARNING, "TEXTURE: [ID %i] Data retrieval not suported for pixel format (%i)", texture.id, texture.format);
-
-    glBindTexture(GL_TEXTURE_2D, 0);
-#endif
-
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    // glGetTexImage() is not available on OpenGL ES 2.0
-    // Texture width and height are required on OpenGL ES 2.0. There is no way to get it from texture id.
-    // Two possible Options:
-    // 1 - Bind texture to color fbo attachment and glReadPixels()
-    // 2 - Create an fbo, activate it, render quad with texture, glReadPixels()
-    // We are using Option 1, just need to care for texture format on retrieval
-    // NOTE: This behaviour could be conditioned by graphic driver...
-    unsigned int fboId = rlLoadFramebuffer(texture.width, texture.height);
-
-    // TODO: Create depth texture/renderbuffer for fbo?
-
-    glBindFramebuffer(GL_FRAMEBUFFER, fboId);
-    glBindTexture(GL_TEXTURE_2D, 0);
-
-    // Attach our texture to FBO
-    glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texture.id, 0);
-
-    // We read data as RGBA because FBO texture is configured as RGBA, despite binding another texture format
-    pixels = (unsigned char *)RL_MALLOC(rlGetPixelDataSize(texture.width, texture.height, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8));
-    glReadPixels(0, 0, texture.width, texture.height, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
-
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
-
-    // Clean up temporal fbo
-    rlUnloadFramebuffer(fboId);
-#endif
-
-    return pixels;
-}
-
-
-// Read screen pixel data (color buffer)
-unsigned char *rlReadScreenPixels(int width, int height)
-{
-    unsigned char *screenData = (unsigned char *)RL_CALLOC(width*height*4, sizeof(unsigned char));
-
-    // NOTE 1: glReadPixels returns image flipped vertically -> (0,0) is the bottom left corner of the framebuffer
-    // NOTE 2: We are getting alpha channel! Be careful, it can be transparent if not cleared properly!
-    glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, screenData);
-
-    // Flip image vertically!
-    unsigned char *imgData = (unsigned char *)RL_MALLOC(width*height*4*sizeof(unsigned char));
-
-    for (int y = height - 1; y >= 0; y--)
-    {
-        for (int x = 0; x < (width*4); x++)
-        {
-            imgData[((height - 1) - y)*width*4 + x] = screenData[(y*width*4) + x];  // Flip line
-
-            // Set alpha component value to 255 (no trasparent image retrieval)
-            // NOTE: Alpha value has already been applied to RGB in framebuffer, we don't need it!
-            if (((x + 1)%4) == 0) imgData[((height - 1) - y)*width*4 + x] = 255;
-        }
-    }
-
-    RL_FREE(screenData);
-
-    return imgData;     // NOTE: image data should be freed
-}
-
-// Framebuffer management (fbo)
-//-----------------------------------------------------------------------------------------
-// Load a framebuffer to be used for rendering
-// NOTE: No textures attached
-unsigned int rlLoadFramebuffer(int width, int height)
-{
-    unsigned int fboId = 0;
-
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
-    glGenFramebuffers(1, &fboId);       // Create the framebuffer object
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);   // Unbind any framebuffer
-#endif
-
-    return fboId;
-}
-
-// Attach color buffer texture to an fbo (unloads previous attachment)
-// NOTE: Attach type: 0-Color, 1-Depth renderbuffer, 2-Depth texture
-void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType, int mipLevel)
-{
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
-    glBindFramebuffer(GL_FRAMEBUFFER, fboId);
-
-    switch (attachType)
-    {
-        case RL_ATTACHMENT_COLOR_CHANNEL0:
-        case RL_ATTACHMENT_COLOR_CHANNEL1:
-        case RL_ATTACHMENT_COLOR_CHANNEL2:
-        case RL_ATTACHMENT_COLOR_CHANNEL3:
-        case RL_ATTACHMENT_COLOR_CHANNEL4:
-        case RL_ATTACHMENT_COLOR_CHANNEL5:
-        case RL_ATTACHMENT_COLOR_CHANNEL6:
-        case RL_ATTACHMENT_COLOR_CHANNEL7:
-        {
-            if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_2D, texId, mipLevel);
-            else if (texType == RL_ATTACHMENT_RENDERBUFFER) glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_RENDERBUFFER, texId);
-            else if (texType >= RL_ATTACHMENT_CUBEMAP_POSITIVE_X) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_CUBE_MAP_POSITIVE_X + texType, texId, mipLevel);
-
-        } break;
-        case RL_ATTACHMENT_DEPTH:
-        {
-            if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, texId, mipLevel);
-            else if (texType == RL_ATTACHMENT_RENDERBUFFER)  glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, texId);
-
-        } break;
-        case RL_ATTACHMENT_STENCIL:
-        {
-            if (texType == RL_ATTACHMENT_TEXTURE2D) glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_TEXTURE_2D, texId, mipLevel);
-            else if (texType == RL_ATTACHMENT_RENDERBUFFER)  glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, texId);
-
-        } break;
-        default: break;
-    }
-
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
-#endif
-}
-
-// Verify render texture is complete
-bool rlFramebufferComplete(unsigned int id)
-{
-    bool result = false;
-
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
-    glBindFramebuffer(GL_FRAMEBUFFER, id);
-
-    GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
-
-    if (status != GL_FRAMEBUFFER_COMPLETE)
-    {
-        switch (status)
-        {
-            case GL_FRAMEBUFFER_UNSUPPORTED: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer is unsupported", id); break;
-            case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has incomplete attachment", id); break;
-#if defined(GRAPHICS_API_OPENGL_ES2)
-            case GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has incomplete dimensions", id); break;
-#endif
-            case GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: TRACELOG(LOG_WARNING, "FBO: [ID %i] Framebuffer has a missing attachment", id); break;
-            default: break;
-        }
-    }
-
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
-
-    result = (status == GL_FRAMEBUFFER_COMPLETE);
-#endif
-
-    return result;
-}
-
-// Unload framebuffer from GPU memory
-// NOTE: All attached textures/cubemaps/renderbuffers are also deleted
-void rlUnloadFramebuffer(unsigned int id)
-{
-#if (defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)) && defined(SUPPORT_RENDER_TEXTURES_HINT)
-
-    // Query depth attachment to automatically delete texture/renderbuffer
-    int depthType = 0, depthId = 0;
-    glBindFramebuffer(GL_FRAMEBUFFER, id);   // Bind framebuffer to query depth texture type
-    glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE, &depthType);
-    glGetFramebufferAttachmentParameteriv(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &depthId);
-
-    unsigned int depthIdU = (unsigned int)depthId;
-    if (depthType == GL_RENDERBUFFER) glDeleteRenderbuffers(1, &depthIdU);
-    else if (depthType == GL_RENDERBUFFER) glDeleteTextures(1, &depthIdU);
-
-    // NOTE: If a texture object is deleted while its image is attached to the *currently bound* framebuffer,
-    // the texture image is automatically detached from the currently bound framebuffer.
-
-    glBindFramebuffer(GL_FRAMEBUFFER, 0);
-    glDeleteFramebuffers(1, &id);
-
-    TRACELOG(LOG_INFO, "FBO: [ID %i] Unloaded framebuffer from VRAM (GPU)", id);
-#endif
-}
-
-// Vertex data management
-//-----------------------------------------------------------------------------------------
-// Load a new attributes buffer
-unsigned int rlLoadVertexBuffer(void *buffer, int size, bool dynamic)
-{
-    unsigned int id = 0;
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glGenBuffers(1, &id);
-    glBindBuffer(GL_ARRAY_BUFFER, id);
-    glBufferData(GL_ARRAY_BUFFER, size, buffer, dynamic? GL_DYNAMIC_DRAW : GL_STATIC_DRAW);
-#endif
-
-    return id;
-}
-
-// Load a new attributes element buffer
-unsigned int rlLoadVertexBufferElement(void *buffer, int size, bool dynamic)
-{
-    unsigned int id = 0;
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glGenBuffers(1, &id);
-    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, id);
-    glBufferData(GL_ELEMENT_ARRAY_BUFFER, size, buffer, dynamic? GL_DYNAMIC_DRAW : GL_STATIC_DRAW);
-#endif
-
-    return id;
-}
-
-void rlEnableVertexBuffer(unsigned int id)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glBindBuffer(GL_ARRAY_BUFFER, id);
-#endif
-}
-
-void rlDisableVertexBuffer(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glBindBuffer(GL_ARRAY_BUFFER, 0);
-#endif
-}
-
-void rlEnableVertexBufferElement(unsigned int id)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, id);
-#endif
-}
-
-void rlDisableVertexBufferElement(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
-#endif
-}
-
-// Update GPU buffer with new data
-// NOTE: dataSize and offset must be provided in bytes
-void rlUpdateVertexBuffer(int bufferId, void *data, int dataSize, int offset)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glBindBuffer(GL_ARRAY_BUFFER, bufferId);
-    glBufferSubData(GL_ARRAY_BUFFER, offset, dataSize, data);
-#endif
-}
-
-bool rlEnableVertexArray(unsigned int vaoId)
-{
-    bool result = false;
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.ExtSupported.vao)
-    {
-        glBindVertexArray(vaoId);
-        result = true;
-    }
-#endif
-    return result;
-}
-
-void rlDisableVertexArray(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.ExtSupported.vao) glBindVertexArray(0);
-#endif
-}
-
-void rlEnableVertexAttribute(unsigned int index)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glEnableVertexAttribArray(index);
-#endif
-}
-
-void rlDisableVertexAttribute(unsigned int index)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glDisableVertexAttribArray(index);
-#endif
-}
-
-void rlDrawVertexArray(int offset, int count)
-{
-    glDrawArrays(GL_TRIANGLES, offset, count);
-}
-
-void rlDrawVertexArrayElements(int offset, int count, void *buffer)
-{
-    glDrawElements(GL_TRIANGLES, count, GL_UNSIGNED_SHORT, (unsigned short*)buffer + offset);
-}
-
-void rlDrawVertexArrayInstanced(int offset, int count, int instances)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glDrawArraysInstanced(GL_TRIANGLES, 0, count, instances);
-#endif
-}
-
-void rlDrawVertexArrayElementsInstanced(int offset, int count, void *buffer, int instances)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glDrawElementsInstanced(GL_TRIANGLES, count, GL_UNSIGNED_SHORT, (unsigned short*)buffer + offset, instances);
-#endif
-}
-
-#if defined(GRAPHICS_API_OPENGL_11)
-void rlEnableStatePointer(int vertexAttribType, void *buffer)
-{
-    if (buffer != NULL) glEnableClientState(vertexAttribType);
-    switch (vertexAttribType)
-    {
-        case GL_VERTEX_ARRAY: glVertexPointer(3, GL_FLOAT, 0, buffer); break;
-        case GL_TEXTURE_COORD_ARRAY: glTexCoordPointer(2, GL_FLOAT, 0, buffer); break;
-        case GL_NORMAL_ARRAY: if (buffer != NULL) glNormalPointer(GL_FLOAT, 0, buffer); break;
-        case GL_COLOR_ARRAY: if (buffer != NULL) glColorPointer(4, GL_UNSIGNED_BYTE, 0, buffer); break;
-        //case GL_INDEX_ARRAY: if (buffer != NULL) glIndexPointer(GL_SHORT, 0, buffer); break; // Indexed colors
-        default: break;
-    }
-}
-
-void rlDisableStatePointer(int vertexAttribType)
-{
-    glDisableClientState(vertexAttribType);
-}
-#endif
-
-unsigned int rlLoadVertexArray(void)
-{
-    unsigned int vaoId = 0;
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glGenVertexArrays(1, &vaoId);
-#endif
-    return vaoId;
-}
-
-void rlSetVertexAttribute(unsigned int index, int compSize, int type, bool normalized, int stride, void *pointer)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glVertexAttribPointer(index, compSize, type, normalized, stride, pointer);
-#endif
-}
-
-void rlSetVertexAttributeDivisor(unsigned int index, int divisor)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glVertexAttribDivisor(index, divisor);
-#endif
-}
-
-void rlUnloadVertexArray(unsigned int vaoId)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.ExtSupported.vao)
-    {
-        glBindVertexArray(0);
-        glDeleteVertexArrays(1, &vaoId);
-        TRACELOG(LOG_INFO, "VAO: [ID %i] Unloaded vertex array data from VRAM (GPU)", vaoId);
-    }
-#endif
-}
-
-void rlUnloadVertexBuffer(unsigned int vboId)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glDeleteBuffers(1, &vboId);
-    //TRACELOG(LOG_INFO, "VBO: Unloaded vertex data from VRAM (GPU)");
-#endif
-}
-
-// Shaders management
-//-----------------------------------------------------------------------------------------------
-// Load shader from code strings
-// NOTE: If shader string is NULL, using default vertex/fragment shaders
-unsigned int rlLoadShaderCode(const char *vsCode, const char *fsCode)
-{
-    unsigned int id = 0;
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    unsigned int vertexShaderId = RLGL.State.defaultVShaderId;
-    unsigned int fragmentShaderId = RLGL.State.defaultFShaderId;
-
-    if (vsCode != NULL) vertexShaderId = rlCompileShader(vsCode, GL_VERTEX_SHADER);
-    if (fsCode != NULL) fragmentShaderId = rlCompileShader(fsCode, GL_FRAGMENT_SHADER);
-
-    if ((vertexShaderId == RLGL.State.defaultVShaderId) && (fragmentShaderId == RLGL.State.defaultFShaderId)) id = RLGL.State.defaultShader.id;
-    else
-    {
-        id = rlLoadShaderProgram(vertexShaderId, fragmentShaderId);
-
-        if (vertexShaderId != RLGL.State.defaultVShaderId)
-        {
-            // Detach shader before deletion to make sure memory is freed
-            glDetachShader(id, vertexShaderId);
-            glDeleteShader(vertexShaderId);
-        }
-        if (fragmentShaderId != RLGL.State.defaultFShaderId)
-        {
-            // Detach shader before deletion to make sure memory is freed
-            glDetachShader(id, fragmentShaderId);
-            glDeleteShader(fragmentShaderId);
-        }
-
-        if (id == 0)
-        {
-            TRACELOG(LOG_WARNING, "SHADER: Failed to load custom shader code");
-            id = RLGL.State.defaultShader.id;
-        }
-    }
-
-    // Get available shader uniforms
-    // NOTE: This information is useful for debug...
-    int uniformCount = -1;
-
-    glGetProgramiv(id, GL_ACTIVE_UNIFORMS, &uniformCount);
-
-    for (int i = 0; i < uniformCount; i++)
-    {
-        int namelen = -1;
-        int num = -1;
-        char name[256]; // Assume no variable names longer than 256
-        GLenum type = GL_ZERO;
-
-        // Get the name of the uniforms
-        glGetActiveUniform(id, i, sizeof(name) - 1, &namelen, &num, &type, name);
-
-        name[namelen] = 0;
-
-        TRACELOGD("SHADER: [ID %i] Active uniform (%s) set at location: %i", id, name, glGetUniformLocation(id, name));
-    }
-#endif
-
-    return id;
-}
-
-// Compile custom shader and return shader id
-unsigned int rlCompileShader(const char *shaderCode, int type)
-{
-    unsigned int shader = 0;
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    shader = glCreateShader(type);
-    glShaderSource(shader, 1, &shaderCode, NULL);
-
-    GLint success = 0;
-    glCompileShader(shader);
-    glGetShaderiv(shader, GL_COMPILE_STATUS, &success);
-
-    if (success == GL_FALSE)
-    {
-        switch (type)
-        {
-            case GL_VERTEX_SHADER: TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to compile vertex shader code", shader); break;
-            case GL_FRAGMENT_SHADER: TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to compile fragment shader code", shader); break;
-            //case GL_GEOMETRY_SHADER:
-            //case GL_COMPUTE_SHADER:
-            default: break;
-        }
-
-        int maxLength = 0;
-        glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &maxLength);
-
-        if (maxLength > 0)
-        {
-            int length = 0;
-            char *log = (char *)RL_CALLOC(maxLength, sizeof(char));
-            glGetShaderInfoLog(shader, maxLength, &length, log);
-            TRACELOG(LOG_WARNING, "SHADER: [ID %i] Compile error: %s", shader, log);
-            RL_FREE(log);
-        }
-    }
-    else
-    {
-        switch (type)
-        {
-            case GL_VERTEX_SHADER: TRACELOG(LOG_INFO, "SHADER: [ID %i] Vertex shader compiled successfully", shader); break;
-            case GL_FRAGMENT_SHADER: TRACELOG(LOG_INFO, "SHADER: [ID %i] Fragment shader compiled successfully", shader); break;
-            //case GL_GEOMETRY_SHADER:
-            //case GL_COMPUTE_SHADER:
-            default: break;
-        }
-    }
-#endif
-
-    return shader;
-}
-
-// Load custom shader strings and return program id
-unsigned int rlLoadShaderProgram(unsigned int vShaderId, unsigned int fShaderId)
-{
-    unsigned int program = 0;
-
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    GLint success = 0;
-    program = glCreateProgram();
-
-    glAttachShader(program, vShaderId);
-    glAttachShader(program, fShaderId);
-
-    // NOTE: Default attribute shader locations must be binded before linking
-    glBindAttribLocation(program, 0, DEFAULT_SHADER_ATTRIB_NAME_POSITION);
-    glBindAttribLocation(program, 1, DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD);
-    glBindAttribLocation(program, 2, DEFAULT_SHADER_ATTRIB_NAME_NORMAL);
-    glBindAttribLocation(program, 3, DEFAULT_SHADER_ATTRIB_NAME_COLOR);
-    glBindAttribLocation(program, 4, DEFAULT_SHADER_ATTRIB_NAME_TANGENT);
-    glBindAttribLocation(program, 5, DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2);
-
-    // NOTE: If some attrib name is no found on the shader, it locations becomes -1
-
-    glLinkProgram(program);
-
-    // NOTE: All uniform variables are intitialised to 0 when a program links
-
-    glGetProgramiv(program, GL_LINK_STATUS, &success);
-
-    if (success == GL_FALSE)
-    {
-        TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to link shader program", program);
-
-        int maxLength = 0;
-        glGetProgramiv(program, GL_INFO_LOG_LENGTH, &maxLength);
-
-        if (maxLength > 0)
-        {
-            int length = 0;
-            char *log = (char *)RL_CALLOC(maxLength, sizeof(char));
-            glGetProgramInfoLog(program, maxLength, &length, log);
-            TRACELOG(LOG_WARNING, "SHADER: [ID %i] Link error: %s", program, log);
-            RL_FREE(log);
-        }
-
-        glDeleteProgram(program);
-
-        program = 0;
-    }
-    else TRACELOG(LOG_INFO, "SHADER: [ID %i] Program shader loaded successfully", program);
-#endif
-    return program;
-}
-
-// Unload shader program
-void rlUnloadShaderProgram(unsigned int id)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glDeleteProgram(id);
-
-    TRACELOG(LOG_INFO, "SHADER: [ID %i] Unloaded shader program data from VRAM (GPU)", id);
-#endif
-}
-
-// Get shader location uniform
-int rlGetLocationUniform(unsigned int shaderId, const char *uniformName)
-{
-    int location = -1;
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    location = glGetUniformLocation(shaderId, uniformName);
-
-    if (location == -1) TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to find shader uniform: %s", shaderId, uniformName);
-    else TRACELOG(LOG_INFO, "SHADER: [ID %i] Shader uniform (%s) set at location: %i", shaderId, uniformName, location);
-#endif
-    return location;
-}
-
-// Get shader location attribute
-int rlGetLocationAttrib(unsigned int shaderId, const char *attribName)
-{
-    int location = -1;
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    location = glGetAttribLocation(shaderId, attribName);
-
-    if (location == -1) TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to find shader attribute: %s", shaderId, attribName);
-    else TRACELOG(LOG_INFO, "SHADER: [ID %i] Shader attribute (%s) set at location: %i", shaderId, attribName, location);
-#endif
-    return location;
-}
-
-// Set shader value uniform
-void rlSetUniform(int locIndex, const void *value, int uniformType, int count)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    switch (uniformType)
-    {
-        case SHADER_UNIFORM_FLOAT: glUniform1fv(locIndex, count, (float *)value); break;
-        case SHADER_UNIFORM_VEC2: glUniform2fv(locIndex, count, (float *)value); break;
-        case SHADER_UNIFORM_VEC3: glUniform3fv(locIndex, count, (float *)value); break;
-        case SHADER_UNIFORM_VEC4: glUniform4fv(locIndex, count, (float *)value); break;
-        case SHADER_UNIFORM_INT: glUniform1iv(locIndex, count, (int *)value); break;
-        case SHADER_UNIFORM_IVEC2: glUniform2iv(locIndex, count, (int *)value); break;
-        case SHADER_UNIFORM_IVEC3: glUniform3iv(locIndex, count, (int *)value); break;
-        case SHADER_UNIFORM_IVEC4: glUniform4iv(locIndex, count, (int *)value); break;
-        case SHADER_UNIFORM_SAMPLER2D: glUniform1iv(locIndex, count, (int *)value); break;
-        default: TRACELOG(LOG_WARNING, "SHADER: Failed to set uniform value, data type not recognized");
-    }
-#endif
-}
-
-// Set shader value attribute
-void rlSetVertexAttributeDefault(int locIndex, const void *value, int attribType, int count)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    switch (attribType)
-    {
-        case SHADER_ATTRIB_FLOAT: if (count == 1) glVertexAttrib1fv(locIndex, (float *)value); break;
-        case SHADER_ATTRIB_VEC2: if (count == 2) glVertexAttrib2fv(locIndex, (float *)value); break;
-        case SHADER_ATTRIB_VEC3: if (count == 3) glVertexAttrib3fv(locIndex, (float *)value); break;
-        case SHADER_ATTRIB_VEC4: if (count == 4) glVertexAttrib4fv(locIndex, (float *)value); break;
-        default: TRACELOG(LOG_WARNING, "SHADER: Failed to set attrib default value, data type not recognized");
-    }
-#endif
-}
-
-// Set shader value uniform matrix
-void rlSetUniformMatrix(int locIndex, Matrix mat)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    glUniformMatrix4fv(locIndex, 1, false, MatrixToFloat(mat));
-#endif
-}
-
-// Set shader value uniform sampler
-void rlSetUniformSampler(int locIndex, unsigned int textureId)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // Check if texture is already active
-    for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++) if (RLGL.State.activeTextureId[i] == textureId) return;
-
-    // Register a new active texture for the internal batch system
-    // NOTE: Default texture is always activated as GL_TEXTURE0
-    for (int i = 0; i < MAX_BATCH_ACTIVE_TEXTURES; i++)
-    {
-        if (RLGL.State.activeTextureId[i] == 0)
-        {
-            glUniform1i(locIndex, 1 + i);              // Activate new texture unit
-            RLGL.State.activeTextureId[i] = textureId; // Save texture id for binding on drawing
-            break;
-        }
-    }
-#endif
-}
-
-// Set shader currently active
-void rlSetShader(Shader shader)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    if (RLGL.State.currentShader.id != shader.id)
-    {
-        rlDrawRenderBatch(RLGL.currentBatch);
-        RLGL.State.currentShader = shader;
-    }
-#endif
-}
-
-// Matrix state management
-//-----------------------------------------------------------------------------------------
-// Return internal modelview matrix
-Matrix rlGetMatrixModelview(void)
-{
-    Matrix matrix = MatrixIdentity();
-#if defined(GRAPHICS_API_OPENGL_11)
-    float mat[16];
-    glGetFloatv(GL_MODELVIEW_MATRIX, mat);
-    matrix.m0  = mat[0];     matrix.m1  = mat[1];     matrix.m2  = mat[2];     matrix.m3  = mat[3];
-    matrix.m4  = mat[4];     matrix.m5  = mat[5];     matrix.m6  = mat[6];     matrix.m7  = mat[7];
-    matrix.m8  = mat[8];     matrix.m9  = mat[9];     matrix.m10 = mat[10];    matrix.m11 = mat[11];
-    matrix.m12 = mat[12];    matrix.m13 = mat[13];    matrix.m14 = mat[14];    matrix.m15 = mat[15];
-#else
-    matrix = RLGL.State.modelview;
-#endif
-    return matrix;
-}
-
-// Return internal projection matrix
-Matrix rlGetMatrixProjection(void)
-{
-#if defined(GRAPHICS_API_OPENGL_11)
-    float mat[16];
-    glGetFloatv(GL_PROJECTION_MATRIX,mat);
-    Matrix m;
-    m.m0  = mat[0];     m.m1  = mat[1];     m.m2  = mat[2];     m.m3  = mat[3];
-    m.m4  = mat[4];     m.m5  = mat[5];     m.m6  = mat[6];     m.m7  = mat[7];
-    m.m8  = mat[8];     m.m9  = mat[9];     m.m10 = mat[10];    m.m11 = mat[11];
-    m.m12 = mat[12];    m.m13 = mat[13];    m.m14 = mat[14];    m.m15 = mat[15];
-    return m;
-#else
-    return RLGL.State.projection;
-#endif
-}
-
-// Get internal accumulated transform matrix
-Matrix rlGetMatrixTransform(void)
-{
-    Matrix mat = MatrixIdentity();
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    // TODO: Consider possible transform matrices in the RLGL.State.stack
-    // Is this the right order? or should we start with the first stored matrix instead of the last one?
-    //Matrix matStackTransform = MatrixIdentity();
-    //for (int i = RLGL.State.stackCounter; i > 0; i--) matStackTransform = MatrixMultiply(RLGL.State.stack[i], matStackTransform);
-    mat = RLGL.State.transform;
-#endif
-    return mat;
-}
-
-// Get internal projection matrix for stereo render (selected eye)
-RLAPI Matrix rlGetMatrixProjectionStereo(int eye)
-{
-    Matrix mat = MatrixIdentity();
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    mat = RLGL.State.projectionStereo[eye];
-#endif
-    return mat;
-}
-
-// Get internal view offset matrix for stereo render (selected eye)
-RLAPI Matrix rlGetMatrixViewOffsetStereo(int eye)
-{
-    Matrix mat = MatrixIdentity();
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    mat = RLGL.State.viewOffsetStereo[eye];
-#endif
-    return mat;
-}
-
-// Set a custom modelview matrix (replaces internal modelview matrix)
-void rlSetMatrixModelview(Matrix view)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    RLGL.State.modelview = view;
-#endif
-}
-
-// Set a custom projection matrix (replaces internal projection matrix)
-void rlSetMatrixProjection(Matrix projection)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    RLGL.State.projection = projection;
-#endif
-}
-
-// Set eyes projection matrices for stereo rendering
-void rlSetMatrixProjectionStereo(Matrix right, Matrix left)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    RLGL.State.projectionStereo[0] = right;
-    RLGL.State.projectionStereo[1] = left;
-#endif
-}
-
-// Set eyes view offsets matrices for stereo rendering
-void rlSetMatrixViewOffsetStereo(Matrix right, Matrix left)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    RLGL.State.viewOffsetStereo[0] = right;
-    RLGL.State.viewOffsetStereo[1] = left;
-#endif
-}
-
-// Load and draw a 1x1 XY quad in NDC
-void rlLoadDrawQuad(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    unsigned int quadVAO = 0;
-    unsigned int quadVBO = 0;
-
-    float vertices[] = {
-         // Positions         Texcoords
-        -1.0f,  1.0f, 0.0f,   0.0f, 1.0f,
-        -1.0f, -1.0f, 0.0f,   0.0f, 0.0f,
-         1.0f,  1.0f, 0.0f,   1.0f, 1.0f,
-         1.0f, -1.0f, 0.0f,   1.0f, 0.0f,
-    };
-
-    // Gen VAO to contain VBO
-    glGenVertexArrays(1, &quadVAO);
-    glBindVertexArray(quadVAO);
-
-    // Gen and fill vertex buffer (VBO)
-    glGenBuffers(1, &quadVBO);
-    glBindBuffer(GL_ARRAY_BUFFER, quadVBO);
-    glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), &vertices, GL_STATIC_DRAW);
-
-    // Bind vertex attributes (position, texcoords)
-    glEnableVertexAttribArray(0);
-    glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 5*sizeof(float), (void *)0); // Positions
-    glEnableVertexAttribArray(1);
-    glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 5*sizeof(float), (void *)(3*sizeof(float))); // Texcoords
-
-    // Draw quad
-    glBindVertexArray(quadVAO);
-    glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
-    glBindVertexArray(0);
-
-    // Delete buffers (VBO and VAO)
-    glDeleteBuffers(1, &quadVBO);
-    glDeleteVertexArrays(1, &quadVAO);
-#endif
-}
-
-// Load and draw a 1x1 3D cube in NDC
-void rlLoadDrawCube(void)
-{
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-    unsigned int cubeVAO = 0;
-    unsigned int cubeVBO = 0;
-
-    float vertices[] = {
-         // Positions          Normals               Texcoords
-        -1.0f, -1.0f, -1.0f,   0.0f,  0.0f, -1.0f,   0.0f, 0.0f,
-         1.0f,  1.0f, -1.0f,   0.0f,  0.0f, -1.0f,   1.0f, 1.0f,
-         1.0f, -1.0f, -1.0f,   0.0f,  0.0f, -1.0f,   1.0f, 0.0f,
-         1.0f,  1.0f, -1.0f,   0.0f,  0.0f, -1.0f,   1.0f, 1.0f,
-        -1.0f, -1.0f, -1.0f,   0.0f,  0.0f, -1.0f,   0.0f, 0.0f,
-        -1.0f,  1.0f, -1.0f,   0.0f,  0.0f, -1.0f,   0.0f, 1.0f,
-        -1.0f, -1.0f,  1.0f,   0.0f,  0.0f,  1.0f,   0.0f, 0.0f,
-         1.0f, -1.0f,  1.0f,   0.0f,  0.0f,  1.0f,   1.0f, 0.0f,
-         1.0f,  1.0f,  1.0f,   0.0f,  0.0f,  1.0f,   1.0f, 1.0f,
-         1.0f,  1.0f,  1.0f,   0.0f,  0.0f,  1.0f,   1.0f, 1.0f,
-        -1.0f,  1.0f,  1.0f,   0.0f,  0.0f,  1.0f,   0.0f, 1.0f,
-        -1.0f, -1.0f,  1.0f,   0.0f,  0.0f,  1.0f,   0.0f, 0.0f,
-        -1.0f,  1.0f,  1.0f,  -1.0f,  0.0f,  0.0f,   1.0f, 0.0f,
-        -1.0f,  1.0f, -1.0f,  -1.0f,  0.0f,  0.0f,   1.0f, 1.0f,
-        -1.0f, -1.0f, -1.0f,  -1.0f,  0.0f,  0.0f,   0.0f, 1.0f,
-        -1.0f, -1.0f, -1.0f,  -1.0f,  0.0f,  0.0f,   0.0f, 1.0f,
-        -1.0f, -1.0f,  1.0f,  -1.0f,  0.0f,  0.0f,   0.0f, 0.0f,
-        -1.0f,  1.0f,  1.0f,  -1.0f,  0.0f,  0.0f,   1.0f, 0.0f,
-         1.0f,  1.0f,  1.0f,   1.0f,  0.0f,  0.0f,   1.0f, 0.0f,
-         1.0f, -1.0f, -1.0f,   1.0f,  0.0f,  0.0f,   0.0f, 1.0f,
-         1.0f,  1.0f, -1.0f,   1.0f,  0.0f,  0.0f,   1.0f, 1.0f,
-         1.0f, -1.0f, -1.0f,   1.0f,  0.0f,  0.0f,   0.0f, 1.0f,
-         1.0f,  1.0f,  1.0f,   1.0f,  0.0f,  0.0f,   1.0f, 0.0f,
-         1.0f, -1.0f,  1.0f,   1.0f,  0.0f,  0.0f,   0.0f, 0.0f,
-        -1.0f, -1.0f, -1.0f,   0.0f, -1.0f,  0.0f,   0.0f, 1.0f,
-         1.0f, -1.0f, -1.0f,   0.0f, -1.0f,  0.0f,   1.0f, 1.0f,
-         1.0f, -1.0f,  1.0f,   0.0f, -1.0f,  0.0f,   1.0f, 0.0f,
-         1.0f, -1.0f,  1.0f,   0.0f, -1.0f,  0.0f,   1.0f, 0.0f,
-        -1.0f, -1.0f,  1.0f,   0.0f, -1.0f,  0.0f,   0.0f, 0.0f,
-        -1.0f, -1.0f, -1.0f,   0.0f, -1.0f,  0.0f,   0.0f, 1.0f,
-        -1.0f,  1.0f, -1.0f,   0.0f,  1.0f,  0.0f,   0.0f, 1.0f,
-         1.0f,  1.0f,  1.0f,   0.0f,  1.0f,  0.0f,   1.0f, 0.0f,
-         1.0f,  1.0f, -1.0f,   0.0f,  1.0f,  0.0f,   1.0f, 1.0f,
-         1.0f,  1.0f,  1.0f,   0.0f,  1.0f,  0.0f,   1.0f, 0.0f,
-        -1.0f,  1.0f, -1.0f,   0.0f,  1.0f,  0.0f,   0.0f, 1.0f,
-        -1.0f,  1.0f,  1.0f,   0.0f,  1.0f,  0.0f,   0.0f, 0.0f
-    };
-
-    // Gen VAO to contain VBO
-    glGenVertexArrays(1, &cubeVAO);
-    glBindVertexArray(cubeVAO);
-
-    // Gen and fill vertex buffer (VBO)
-    glGenBuffers(1, &cubeVBO);
-    glBindBuffer(GL_ARRAY_BUFFER, cubeVBO);
-    glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
-
-    // Bind vertex attributes (position, normals, texcoords)
-    glBindVertexArray(cubeVAO);
-    glEnableVertexAttribArray(0);
-    glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)0); // Positions
-    glEnableVertexAttribArray(1);
-    glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)(3*sizeof(float))); // Normals
-    glEnableVertexAttribArray(2);
-    glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 8*sizeof(float), (void *)(6*sizeof(float))); // Texcoords
-    glBindBuffer(GL_ARRAY_BUFFER, 0);
-    glBindVertexArray(0);
-
-    // Draw cube
-    glBindVertexArray(cubeVAO);
-    glDrawArrays(GL_TRIANGLES, 0, 36);
-    glBindVertexArray(0);
-
-    // Delete VBO and VAO
-    glDeleteBuffers(1, &cubeVBO);
-    glDeleteVertexArrays(1, &cubeVAO);
-#endif
-}
-
-//----------------------------------------------------------------------------------
-// Module specific Functions Definition
-//----------------------------------------------------------------------------------
-#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
-// Load default shader (just vertex positioning and texture coloring)
-// NOTE: This shader program is used for internal buffers
-// NOTE: It uses global variable: RLGL.State.defaultShader
-static void rlLoadShaderDefault(void)
-{
-    RLGL.State.defaultShader.locs = (int *)RL_CALLOC(MAX_SHADER_LOCATIONS, sizeof(int));
-
-    // NOTE: All locations must be reseted to -1 (no location)
-    for (int i = 0; i < MAX_SHADER_LOCATIONS; i++) RLGL.State.defaultShader.locs[i] = -1;
-
-    // Vertex shader directly defined, no external file required
-    const char *vShaderDefault =
-#if defined(GRAPHICS_API_OPENGL_21)
-    "#version 120                       \n"
-    "attribute vec3 vertexPosition;     \n"
-    "attribute vec2 vertexTexCoord;     \n"
-    "attribute vec4 vertexColor;        \n"
-    "varying vec2 fragTexCoord;         \n"
-    "varying vec4 fragColor;            \n"
-#elif defined(GRAPHICS_API_OPENGL_33)
-    "#version 330                       \n"
-    "in vec3 vertexPosition;            \n"
-    "in vec2 vertexTexCoord;            \n"
-    "in vec4 vertexColor;               \n"
-    "out vec2 fragTexCoord;             \n"
-    "out vec4 fragColor;                \n"
-#endif
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    "#version 100                       \n"
-    "attribute vec3 vertexPosition;     \n"
-    "attribute vec2 vertexTexCoord;     \n"
-    "attribute vec4 vertexColor;        \n"
-    "varying vec2 fragTexCoord;         \n"
-    "varying vec4 fragColor;            \n"
-#endif
-    "uniform mat4 mvp;                  \n"
-    "void main()                        \n"
-    "{                                  \n"
-    "    fragTexCoord = vertexTexCoord; \n"
-    "    fragColor = vertexColor;       \n"
-    "    gl_Position = mvp*vec4(vertexPosition, 1.0); \n"
-    "}                                  \n";
-
-    // Fragment shader directly defined, no external file required
-    const char *fShaderDefault =
-#if defined(GRAPHICS_API_OPENGL_21)
-    "#version 120                       \n"
-    "varying vec2 fragTexCoord;         \n"
-    "varying vec4 fragColor;            \n"
-    "uniform sampler2D texture0;        \n"
-    "uniform vec4 colDiffuse;           \n"
-    "void main()                        \n"
-    "{                                  \n"
-    "    vec4 texelColor = texture2D(texture0, fragTexCoord); \n"
-    "    gl_FragColor = texelColor*colDiffuse*fragColor;      \n"
-    "}                                  \n";
-#elif defined(GRAPHICS_API_OPENGL_33)
-    "#version 330       \n"
-    "in vec2 fragTexCoord;              \n"
-    "in vec4 fragColor;                 \n"
-    "out vec4 finalColor;               \n"
-    "uniform sampler2D texture0;        \n"
-    "uniform vec4 colDiffuse;           \n"
-    "void main()                        \n"
-    "{                                  \n"
-    "    vec4 texelColor = texture(texture0, fragTexCoord);   \n"
-    "    finalColor = texelColor*colDiffuse*fragColor;        \n"
-    "}                                  \n";
-#endif
-#if defined(GRAPHICS_API_OPENGL_ES2)
-    "#version 100                       \n"
-    "precision mediump float;           \n"     // Precision required for OpenGL ES2 (WebGL)
-    "varying vec2 fragTexCoord;         \n"
-    "varying vec4 fragColor;            \n"
-    "uniform sampler2D texture0;        \n"
-    "uniform vec4 colDiffuse;           \n"
-    "void main()                        \n"
-    "{                                  \n"
-    "    vec4 texelColor = texture2D(texture0, fragTexCoord); \n"
-    "    gl_FragColor = texelColor*colDiffuse*fragColor;      \n"
-    "}                                  \n";
-#endif
-
-    // NOTE: Compiled vertex/fragment shaders are kept for re-use
-    RLGL.State.defaultVShaderId = rlCompileShader(vShaderDefault, GL_VERTEX_SHADER);     // Compile default vertex shader
-    RLGL.State.defaultFShaderId = rlCompileShader(fShaderDefault, GL_FRAGMENT_SHADER);   // Compile default fragment shader
-
-    RLGL.State.defaultShader.id = rlLoadShaderProgram(RLGL.State.defaultVShaderId, RLGL.State.defaultFShaderId);
-
-    if (RLGL.State.defaultShader.id > 0)
-    {
-        TRACELOG(LOG_INFO, "SHADER: [ID %i] Default shader loaded successfully", RLGL.State.defaultShader.id);
-
-        // Set default shader locations: attributes locations
-        RLGL.State.defaultShader.locs[SHADER_LOC_VERTEX_POSITION] = glGetAttribLocation(RLGL.State.defaultShader.id, "vertexPosition");
-        RLGL.State.defaultShader.locs[SHADER_LOC_VERTEX_TEXCOORD01] = glGetAttribLocation(RLGL.State.defaultShader.id, "vertexTexCoord");
-        RLGL.State.defaultShader.locs[SHADER_LOC_VERTEX_COLOR] = glGetAttribLocation(RLGL.State.defaultShader.id, "vertexColor");
-
-        // Set default shader locations: uniform locations
-        RLGL.State.defaultShader.locs[SHADER_LOC_MATRIX_MVP]  = glGetUniformLocation(RLGL.State.defaultShader.id, "mvp");
-        RLGL.State.defaultShader.locs[SHADER_LOC_COLOR_DIFFUSE] = glGetUniformLocation(RLGL.State.defaultShader.id, "colDiffuse");
-        RLGL.State.defaultShader.locs[SHADER_LOC_MAP_DIFFUSE] = glGetUniformLocation(RLGL.State.defaultShader.id, "texture0");
-    }
-    else TRACELOG(LOG_WARNING, "SHADER: [ID %i] Failed to load default shader", RLGL.State.defaultShader.id);
-}
-
-// Unload default shader
-// NOTE: It uses global variable: RLGL.State.defaultShader
-static void rlUnloadShaderDefault(void)
-{
-    glUseProgram(0);
-
-    glDetachShader(RLGL.State.defaultShader.id, RLGL.State.defaultVShaderId);
-    glDetachShader(RLGL.State.defaultShader.id, RLGL.State.defaultFShaderId);
-    glDeleteShader(RLGL.State.defaultVShaderId);
-    glDeleteShader(RLGL.State.defaultFShaderId);
-
-    glDeleteProgram(RLGL.State.defaultShader.id);
-
-    RL_FREE(RLGL.State.defaultShader.locs);
-
-    TRACELOG(LOG_INFO, "SHADER: [ID %i] Default shader unloaded successfully", RLGL.State.defaultShader.id);
-}
-
-#if defined(SUPPORT_GL_DETAILS_INFO)
-// Get compressed format official GL identifier name
-static char *rlGetCompressedFormatName(int format)
-{
-    static char compName[64] = { 0 };
-    memset(compName, 0, 64);
-
-    switch (format)
-    {
-        // GL_EXT_texture_compression_s3tc
-        case 0x83F0: strcpy(compName, "GL_COMPRESSED_RGB_S3TC_DXT1_EXT"); break;
-        case 0x83F1: strcpy(compName, "GL_COMPRESSED_RGBA_S3TC_DXT1_EXT"); break;
-        case 0x83F2: strcpy(compName, "GL_COMPRESSED_RGBA_S3TC_DXT3_EXT"); break;
-        case 0x83F3: strcpy(compName, "GL_COMPRESSED_RGBA_S3TC_DXT5_EXT"); break;
-        // GL_3DFX_texture_compression_FXT1
-        case 0x86B0: strcpy(compName, "GL_COMPRESSED_RGB_FXT1_3DFX"); break;
-        case 0x86B1: strcpy(compName, "GL_COMPRESSED_RGBA_FXT1_3DFX"); break;
-        // GL_IMG_texture_compression_pvrtc
-        case 0x8C00: strcpy(compName, "GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG"); break;
-        case 0x8C01: strcpy(compName, "GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG"); break;
-        case 0x8C02: strcpy(compName, "GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG"); break;
-        case 0x8C03: strcpy(compName, "GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG"); break;
-        // GL_OES_compressed_ETC1_RGB8_texture
-        case 0x8D64: strcpy(compName, "GL_ETC1_RGB8_OES"); break;
-        // GL_ARB_texture_compression_rgtc
-        case 0x8DBB: strcpy(compName, "GL_COMPRESSED_RED_RGTC1"); break;
-        case 0x8DBC: strcpy(compName, "GL_COMPRESSED_SIGNED_RED_RGTC1"); break;
-        case 0x8DBD: strcpy(compName, "GL_COMPRESSED_RG_RGTC2"); break;
-        case 0x8DBE: strcpy(compName, "GL_COMPRESSED_SIGNED_RG_RGTC2"); break;
-        // GL_ARB_texture_compression_bptc
-        case 0x8E8C: strcpy(compName, "GL_COMPRESSED_RGBA_BPTC_UNORM_ARB"); break;
-        case 0x8E8D: strcpy(compName, "GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB"); break;
-        case 0x8E8E: strcpy(compName, "GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB"); break;
-        case 0x8E8F: strcpy(compName, "GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB"); break;
-        // GL_ARB_ES3_compatibility
-        case 0x9274: strcpy(compName, "GL_COMPRESSED_RGB8_ETC2"); break;
-        case 0x9275: strcpy(compName, "GL_COMPRESSED_SRGB8_ETC2"); break;
-        case 0x9276: strcpy(compName, "GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2"); break;
-        case 0x9277: strcpy(compName, "GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2"); break;
-        case 0x9278: strcpy(compName, "GL_COMPRESSED_RGBA8_ETC2_EAC"); break;
-        case 0x9279: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC"); break;
-        case 0x9270: strcpy(compName, "GL_COMPRESSED_R11_EAC"); break;
-        case 0x9271: strcpy(compName, "GL_COMPRESSED_SIGNED_R11_EAC"); break;
-        case 0x9272: strcpy(compName, "GL_COMPRESSED_RG11_EAC"); break;
-        case 0x9273: strcpy(compName, "GL_COMPRESSED_SIGNED_RG11_EAC"); break;
-        // GL_KHR_texture_compression_astc_hdr
-        case 0x93B0: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_4x4_KHR"); break;
-        case 0x93B1: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_5x4_KHR"); break;
-        case 0x93B2: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_5x5_KHR"); break;
-        case 0x93B3: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_6x5_KHR"); break;
-        case 0x93B4: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_6x6_KHR"); break;
-        case 0x93B5: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_8x5_KHR"); break;
-        case 0x93B6: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_8x6_KHR"); break;
-        case 0x93B7: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_8x8_KHR"); break;
-        case 0x93B8: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_10x5_KHR"); break;
-        case 0x93B9: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_10x6_KHR"); break;
-        case 0x93BA: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_10x8_KHR"); break;
-        case 0x93BB: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_10x10_KHR"); break;
-        case 0x93BC: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_12x10_KHR"); break;
-        case 0x93BD: strcpy(compName, "GL_COMPRESSED_RGBA_ASTC_12x12_KHR"); break;
-        case 0x93D0: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR"); break;
-        case 0x93D1: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR"); break;
-        case 0x93D2: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR"); break;
-        case 0x93D3: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR"); break;
-        case 0x93D4: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR"); break;
-        case 0x93D5: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR"); break;
-        case 0x93D6: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR"); break;
-        case 0x93D7: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR"); break;
-        case 0x93D8: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR"); break;
-        case 0x93D9: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR"); break;
-        case 0x93DA: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR"); break;
-        case 0x93DB: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR"); break;
-        case 0x93DC: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR"); break;
-        case 0x93DD: strcpy(compName, "GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR"); break;
-        default: strcpy(compName, "GL_COMPRESSED_UNKNOWN"); break;
-    }
-
-    return compName;
-}
-#endif  // SUPPORT_GL_DETAILS_INFO
-
-#endif  // GRAPHICS_API_OPENGL_33 || GRAPHICS_API_OPENGL_ES2
-
-#if defined(GRAPHICS_API_OPENGL_11)
-// Mipmaps data is generated after image data
-// NOTE: Only works with RGBA (4 bytes) data!
-static int rlGenerateMipmapsData(unsigned char *data, int baseWidth, int baseHeight)
-{
-    int mipmapCount = 1;                // Required mipmap levels count (including base level)
-    int width = baseWidth;
-    int height = baseHeight;
-    int size = baseWidth*baseHeight*4;  // Size in bytes (will include mipmaps...), RGBA only
-
-    // Count mipmap levels required
-    while ((width != 1) && (height != 1))
-    {
-        width /= 2;
-        height /= 2;
-
-        TRACELOGD("TEXTURE: Next mipmap size: %i x %i", width, height);
-
-        mipmapCount++;
-
-        size += (width*height*4);       // Add mipmap size (in bytes)
-    }
-
-    TRACELOGD("TEXTURE: Total mipmaps required: %i", mipmapCount);
-    TRACELOGD("TEXTURE: Total size of data required: %i", size);
-
-    unsigned char *temp = RL_REALLOC(data, size);
-
-    if (temp != NULL) data = temp;
-    else TRACELOG(LOG_WARNING, "TEXTURE: Failed to re-allocate required mipmaps memory");
-
-    width = baseWidth;
-    height = baseHeight;
-    size = (width*height*4);
-
-    // Generate mipmaps
-    // NOTE: Every mipmap data is stored after data
-    Color *image = (Color *)RL_MALLOC(width*height*sizeof(Color));
-    Color *mipmap = NULL;
-    int offset = 0;
-    int j = 0;
-
-    for (int i = 0; i < size; i += 4)
-    {
-        image[j].r = data[i];
-        image[j].g = data[i + 1];
-        image[j].b = data[i + 2];
-        image[j].a = data[i + 3];
-        j++;
-    }
-
-    TRACELOGD("TEXTURE: Mipmap base size (%ix%i)", width, height);
-
-    for (int mip = 1; mip < mipmapCount; mip++)
-    {
-        mipmap = rlGenNextMipmapData(image, width, height);
-
-        offset += (width*height*4); // Size of last mipmap
-        j = 0;
-
-        width /= 2;
-        height /= 2;
-        size = (width*height*4);    // Mipmap size to store after offset
-
-        // Add mipmap to data
-        for (int i = 0; i < size; i += 4)
-        {
-            data[offset + i] = mipmap[j].r;
-            data[offset + i + 1] = mipmap[j].g;
-            data[offset + i + 2] = mipmap[j].b;
-            data[offset + i + 3] = mipmap[j].a;
-            j++;
-        }
-
-        RL_FREE(image);
-
-        image = mipmap;
-        mipmap = NULL;
-    }
-
-    RL_FREE(mipmap);       // free mipmap data
-
-    return mipmapCount;
-}
-
-// Manual mipmap generation (basic scaling algorithm)
-static Color *rlGenNextMipmapData(Color *srcData, int srcWidth, int srcHeight)
-{
-    int x2, y2;
-    Color prow, pcol;
-
-    int width = srcWidth/2;
-    int height = srcHeight/2;
-
-    Color *mipmap = (Color *)RL_MALLOC(width*height*sizeof(Color));
-
-    // Scaling algorithm works perfectly (box-filter)
-    for (int y = 0; y < height; y++)
-    {
-        y2 = 2*y;
-
-        for (int x = 0; x < width; x++)
-        {
-            x2 = 2*x;
-
-            prow.r = (srcData[y2*srcWidth + x2].r + srcData[y2*srcWidth + x2 + 1].r)/2;
-            prow.g = (srcData[y2*srcWidth + x2].g + srcData[y2*srcWidth + x2 + 1].g)/2;
-            prow.b = (srcData[y2*srcWidth + x2].b + srcData[y2*srcWidth + x2 + 1].b)/2;
-            prow.a = (srcData[y2*srcWidth + x2].a + srcData[y2*srcWidth + x2 + 1].a)/2;
-
-            pcol.r = (srcData[(y2+1)*srcWidth + x2].r + srcData[(y2+1)*srcWidth + x2 + 1].r)/2;
-            pcol.g = (srcData[(y2+1)*srcWidth + x2].g + srcData[(y2+1)*srcWidth + x2 + 1].g)/2;
-            pcol.b = (srcData[(y2+1)*srcWidth + x2].b + srcData[(y2+1)*srcWidth + x2 + 1].b)/2;
-            pcol.a = (srcData[(y2+1)*srcWidth + x2].a + srcData[(y2+1)*srcWidth + x2 + 1].a)/2;
-
-            mipmap[y*width + x].r = (prow.r + pcol.r)/2;
-            mipmap[y*width + x].g = (prow.g + pcol.g)/2;
-            mipmap[y*width + x].b = (prow.b + pcol.b)/2;
-            mipmap[y*width + x].a = (prow.a + pcol.a)/2;
-        }
-    }
-
-    TRACELOGD("TEXTURE: Mipmap generated successfully (%ix%i)", width, height);
-
-    return mipmap;
-}
-#endif  // GRAPHICS_API_OPENGL_11
-
-// Get pixel data size in bytes (image or texture)
-// NOTE: Size depends on pixel format
-static int rlGetPixelDataSize(int width, int height, int format)
-{
-    int dataSize = 0;       // Size in bytes
-    int bpp = 0;            // Bits per pixel
-
-    switch (format)
-    {
-        case PIXELFORMAT_UNCOMPRESSED_GRAYSCALE: bpp = 8; break;
-        case PIXELFORMAT_UNCOMPRESSED_GRAY_ALPHA:
-        case PIXELFORMAT_UNCOMPRESSED_R5G6B5:
-        case PIXELFORMAT_UNCOMPRESSED_R5G5B5A1:
-        case PIXELFORMAT_UNCOMPRESSED_R4G4B4A4: bpp = 16; break;
-        case PIXELFORMAT_UNCOMPRESSED_R8G8B8A8: bpp = 32; break;
-        case PIXELFORMAT_UNCOMPRESSED_R8G8B8: bpp = 24; break;
-        case PIXELFORMAT_UNCOMPRESSED_R32: bpp = 32; break;
-        case PIXELFORMAT_UNCOMPRESSED_R32G32B32: bpp = 32*3; break;
-        case PIXELFORMAT_UNCOMPRESSED_R32G32B32A32: bpp = 32*4; break;
-        case PIXELFORMAT_COMPRESSED_DXT1_RGB:
-        case PIXELFORMAT_COMPRESSED_DXT1_RGBA:
-        case PIXELFORMAT_COMPRESSED_ETC1_RGB:
-        case PIXELFORMAT_COMPRESSED_ETC2_RGB:
-        case PIXELFORMAT_COMPRESSED_PVRT_RGB:
-        case PIXELFORMAT_COMPRESSED_PVRT_RGBA: bpp = 4; break;
-        case PIXELFORMAT_COMPRESSED_DXT3_RGBA:
-        case PIXELFORMAT_COMPRESSED_DXT5_RGBA:
-        case PIXELFORMAT_COMPRESSED_ETC2_EAC_RGBA:
-        case PIXELFORMAT_COMPRESSED_ASTC_4x4_RGBA: bpp = 8; break;
-        case PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA: bpp = 2; break;
-        default: break;
-    }
-
-    dataSize = width*height*bpp/8;  // Total data size in bytes
-
-    // Most compressed formats works on 4x4 blocks,
-    // if texture is smaller, minimum dataSize is 8 or 16
-    if ((width < 4) && (height < 4))
-    {
-        if ((format >= PIXELFORMAT_COMPRESSED_DXT1_RGB) && (format < PIXELFORMAT_COMPRESSED_DXT3_RGBA)) dataSize = 8;
-        else if ((format >= PIXELFORMAT_COMPRESSED_DXT3_RGBA) && (format < PIXELFORMAT_COMPRESSED_ASTC_8x8_RGBA)) dataSize = 16;
-    }
-
-    return dataSize;
-}
-#endif  // RLGL_IMPLEMENTATION
diff --git a/raylib-test/Cargo.toml b/raylib-test/Cargo.toml
index b4ab37d7..362c1704 100644
--- a/raylib-test/Cargo.toml
+++ b/raylib-test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-test"
-version = "3.7.0"
+version = "4.0.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -9,5 +9,5 @@ repository = "https://github.com/deltaphc/raylib-rs"
 
 
 [dependencies]
-raylib = { version = "3.7", path = "../raylib" }
+raylib = { version = "4.0", path = "../raylib" }
 lazy_static = "1.2.0"
diff --git a/raylib-test/src/misc.rs b/raylib-test/src/misc.rs
index 3e43e883..a4279621 100644
--- a/raylib-test/src/misc.rs
+++ b/raylib-test/src/misc.rs
@@ -15,6 +15,6 @@ mod core_test {
         let mut handle = TEST_HANDLE.write().unwrap();
         let rl = handle.as_mut().unwrap();
         // make sure it doesn't seg fault
-        let _ = rl.get_screen_data(t);
+        let _ = rl.load_image_from_screen(t);
     }
 }
diff --git a/raylib-test/src/texture.rs b/raylib-test/src/texture.rs
index cbdeed14..8cf39cd8 100644
--- a/raylib-test/src/texture.rs
+++ b/raylib-test/src/texture.rs
@@ -44,7 +44,7 @@ mod texture_test {
             .load_texture_from_image(thread, &i)
             .expect("could not load texture from image");
         let _ = t
-            .get_texture_data()
+            .load_image()
             .expect("can't get an image from a texture created from an image...");
         i.export_image("test_out/billboard_texture.png");
     }
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 3fa36daa..25c36659 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib"
-version = "3.7.0"
+version = "4.0.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 readme = "../README.md"
@@ -12,7 +12,7 @@ categories = ["api-bindings", "game-engines", "graphics"]
 edition = "2018"
 
 [dependencies]
-raylib-sys = { version = "= 3.7.0", path = "../raylib-sys" }
+raylib-sys = { version = "= 4.0.0", path = "../raylib-sys" }
 libc = "0.2.45"
 lazy_static = "1.2.0"
 cfg-if = "1.0.0"
diff --git a/raylib/src/consts.rs b/raylib/src/consts.rs
index 557a933c..6c60a83f 100644
--- a/raylib/src/consts.rs
+++ b/raylib/src/consts.rs
@@ -8,7 +8,7 @@ pub use ffi::ConfigFlags;
 pub use ffi::CubemapLayout;
 pub use ffi::GamepadAxis;
 pub use ffi::GamepadButton;
-pub use ffi::Gestures;
+pub use ffi::Gesture;
 pub use ffi::KeyboardKey;
 pub use ffi::MaterialMapIndex;
 pub use ffi::MouseButton;
diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 29a8780e..f897b80e 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -8,7 +8,7 @@ use std::mem::ManuallyDrop;
 make_thin_wrapper!(Wave, ffi::Wave, ffi::UnloadWave);
 make_thin_wrapper!(Sound, ffi::Sound, ffi::UnloadSound);
 make_thin_wrapper!(Music, ffi::Music, ffi::UnloadMusicStream);
-make_thin_wrapper!(AudioStream, ffi::AudioStream, ffi::CloseAudioStream);
+make_thin_wrapper!(AudioStream, ffi::AudioStream, ffi::UnloadAudioStream);
 
 make_rslice!(WaveSamples, f32, ffi::UnloadWaveSamples);
 
@@ -164,8 +164,8 @@ impl RaylibAudio {
 
     /// Checks if music is playing.
     #[inline]
-    pub fn is_music_playing(&self, music: &Music) -> bool {
-        unsafe { ffi::IsMusicPlaying(music.0) }
+    pub fn is_music_stream_playing(&self, music: &Music) -> bool {
+        unsafe { ffi::IsMusicStreamPlaying(music.0) }
     }
 
     /// Sets volume for music (`1.0` is max level).
@@ -267,8 +267,8 @@ impl Drop for RaylibAudio {
 }
 
 impl Wave {
-    pub fn sample_count(&self) -> u32 {
-        self.0.sampleCount
+    pub fn frame_count(&self) -> u32 {
+        self.0.frameCount
     }
     pub fn smaple_rate(&self) -> u32 {
         self.0.sampleRate
@@ -340,7 +340,7 @@ impl Wave {
             let data = ffi::LoadWaveSamples(self.0);
             Box::from_raw(std::slice::from_raw_parts_mut(
                 data,
-                self.sample_count() as usize,
+                self.frame_count() as usize,
             ))
         };
         WaveSamples(ManuallyDrop::new(as_slice))
@@ -360,8 +360,8 @@ impl AsMut<ffi::AudioStream> for Sound {
 }
 
 impl Sound {
-    pub fn sample_count(&self) -> u32 {
-        self.0.sampleCount
+    pub fn frame_count(&self) -> u32 {
+        self.0.frameCount
     }
     pub unsafe fn inner(self) -> ffi::Sound {
         let inner = self.0;
@@ -432,13 +432,13 @@ impl AudioStream {
     }
     /// Initializes audio stream (to stream raw PCM data).
     #[inline]
-    pub fn init_audio_stream(
+    pub fn load_audio_stream(
         _: &RaylibThread,
         sample_rate: u32,
         sample_size: u32,
         channels: u32,
     ) -> AudioStream {
-        unsafe { AudioStream(ffi::InitAudioStream(sample_rate, sample_size, channels)) }
+        unsafe { AudioStream(ffi::LoadAudioStream(sample_rate, sample_size, channels)) }
     }
 
     /// Updates audio stream buffers with data.
diff --git a/raylib/src/core/collision.rs b/raylib/src/core/collision.rs
index ce47bbdf..cf5ffb9e 100644
--- a/raylib/src/core/collision.rs
+++ b/raylib/src/core/collision.rs
@@ -1,7 +1,8 @@
 //! Common collision handling code
-use crate::core::math::{BoundingBox, Ray, RayHitInfo, Rectangle, Vector2, Vector3};
+use crate::core::math::{BoundingBox, Ray, Rectangle, Vector2};
 use crate::core::models::Model;
 use crate::ffi;
+use crate::math::RayCollision;
 
 impl Rectangle {
     /// Check collision between two rectangles
@@ -130,67 +131,46 @@ impl BoundingBox {
 
     /// Detects collision between ray and box.
     #[inline]
-    pub fn check_collision_ray_box(&self, ray: Ray) -> bool {
-        unsafe { ffi::CheckCollisionRayBox(ray.into(), self.into()) }
+    pub fn get_ray_collision_box(&self, ray: Ray) -> RayCollision {
+        unsafe { ffi::GetRayCollisionBox(ray.into(), self.into()).into() }
     }
 }
 
 /// Detects collision between ray and sphere.
 #[inline]
-pub fn check_collision_ray_sphere(
+pub fn get_ray_collision_sphere(
     ray: Ray,
     sphere_position: impl Into<ffi::Vector3>,
     sphere_radius: f32,
-) -> bool {
-    unsafe { ffi::CheckCollisionRaySphere(ray.into(), sphere_position.into(), sphere_radius) }
-}
-
-/// Detects collision between ray and sphere, and returns the collision point.
-#[inline]
-pub fn check_collision_ray_sphere_ex(
-    ray: Ray,
-    sphere_position: impl Into<ffi::Vector3>,
-    sphere_radius: f32,
-) -> Option<Vector3> {
-    unsafe {
-        let mut col_point = ffi::Vector3 {
-            x: 0.0,
-            y: 0.0,
-            z: 0.0,
-        };
-        let collision = ffi::CheckCollisionRaySphereEx(
-            ray.into(),
-            sphere_position.into(),
-            sphere_radius,
-            &mut col_point,
-        );
-        if collision {
-            Some(col_point.into())
-        } else {
-            None
-        }
-    }
+) -> RayCollision {
+    unsafe { ffi::GetRayCollisionSphere(ray.into(), sphere_position.into(), sphere_radius).into() }
 }
 
 /// Gets collision info between ray and model.
 #[inline]
-pub fn get_collision_ray_model(ray: Ray, model: &Model) -> RayHitInfo {
-    unsafe { ffi::GetCollisionRayModel(ray.into(), model.0).into() }
+pub fn get_ray_collision_model(ray: Ray, model: &Model) -> RayCollision {
+    unsafe { ffi::GetRayCollisionModel(ray.into(), model.0).into() }
 }
 
 /// Gets collision info between ray and triangle.
 #[inline]
-pub fn get_collision_ray_triangle(
+pub fn get_ray_collision_triangle(
     ray: Ray,
     p1: impl Into<ffi::Vector3>,
     p2: impl Into<ffi::Vector3>,
     p3: impl Into<ffi::Vector3>,
-) -> RayHitInfo {
-    unsafe { ffi::GetCollisionRayTriangle(ray.into(), p1.into(), p2.into(), p3.into()).into() }
+) -> RayCollision {
+    unsafe { ffi::GetRayCollisionTriangle(ray.into(), p1.into(), p2.into(), p3.into()).into() }
 }
 
-/// Gets collision info between ray and ground plane (Y-normal plane).
+/// Gets collision info between ray and model.
 #[inline]
-pub fn get_collision_ray_ground(ray: Ray, ground_height: f32) -> RayHitInfo {
-    unsafe { ffi::GetCollisionRayGround(ray.into(), ground_height).into() }
+pub fn get_ray_collision_quad(
+    ray: Ray,
+    p1: impl Into<ffi::Vector3>,
+    p2: impl Into<ffi::Vector3>,
+    p3: impl Into<ffi::Vector3>,
+    p4: impl Into<ffi::Vector3>,
+) -> RayCollision {
+    unsafe { ffi::GetRayCollisionQuad(ray.into(), p1.into(), p2.into(), p3.into(), p4.into()).into() }
 }
diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index 2f8b69b8..0cdff725 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -127,7 +127,7 @@ impl Color {
 
     /// Returns a Color struct from hexadecimal value
     #[inline]
-    pub fn get_color(hex_value: i32) -> Color {
+    pub fn get_color(hex_value: u32) -> Color {
         unsafe { ffi::GetColor(hex_value).into() }
     }
 
@@ -192,6 +192,7 @@ impl Color {
     pub const DARKORCHID: Color = Color::new(153, 50, 204, 255);
     pub const DARKMAGENTA: Color = Color::new(139, 0, 139, 255);
     pub const PURPLE: Color = Color::new(128, 0, 128, 255);
+    pub const DARKPURPLE: Color = Color::new(112, 31, 126, 255);
     pub const INDIGO: Color = Color::new(75, 0, 130, 255);
     pub const SLATEBLUE: Color = Color::new(106, 90, 205, 255);
     pub const DARKSLATEBLUE: Color = Color::new(72, 61, 139, 255);
@@ -259,6 +260,7 @@ impl Color {
     pub const SADDLEBROWN: Color = Color::new(139, 69, 19, 255);
     pub const SIENNA: Color = Color::new(160, 82, 45, 255);
     pub const BROWN: Color = Color::new(165, 42, 42, 255);
+    pub const DARKBROWN: Color = Color::new(76, 63, 47, 255);
     pub const MAROON: Color = Color::new(128, 0, 0, 255);
     pub const WHITE: Color = Color::new(255, 255, 255, 255);
     pub const SNOW: Color = Color::new(255, 250, 250, 255);
diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index f05fd6eb..63af5df6 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -718,7 +718,7 @@ pub trait RaylibDraw {
     fn draw_rectangle_lines_ex(
         &mut self,
         rec: impl Into<ffi::Rectangle>,
-        line_thick: i32,
+        line_thick: f32,
         color: impl Into<ffi::Color>,
     ) {
         unsafe {
@@ -746,7 +746,7 @@ pub trait RaylibDraw {
         rec: impl Into<ffi::Rectangle>,
         roundness: f32,
         segments: i32,
-        line_thickness: i32,
+        line_thickness: f32,
         color: impl Into<ffi::Color>,
     ) {
         unsafe {
@@ -1072,66 +1072,6 @@ pub trait RaylibDraw {
         }
     }
 
-    /// Draws text using `font` and additional parameters.
-    #[inline]
-    fn draw_text_rec(
-        &mut self,
-        font: impl AsRef<ffi::Font>,
-        text: &str,
-        rec: impl Into<ffi::Rectangle>,
-        font_size: f32,
-        spacing: f32,
-        word_wrap: bool,
-        tint: impl Into<ffi::Color>,
-    ) {
-        let c_text = CString::new(text).unwrap();
-        unsafe {
-            ffi::DrawTextRec(
-                *font.as_ref(),
-                c_text.as_ptr(),
-                rec.into(),
-                font_size,
-                spacing,
-                word_wrap,
-                tint.into(),
-            );
-        }
-    }
-
-    /// Draws text using `font` and additional parameters.
-    #[inline]
-    fn draw_text_rec_ex(
-        &mut self,
-        font: impl AsRef<ffi::Font>,
-        text: &str,
-        rec: impl Into<ffi::Rectangle>,
-        font_size: f32,
-        spacing: f32,
-        word_wrap: bool,
-        tint: impl Into<ffi::Color>,
-        select_start: i32,
-        select_length: i32,
-        select_text: impl Into<ffi::Color>,
-        select_back: impl Into<ffi::Color>,
-    ) {
-        let c_text = CString::new(text).unwrap();
-        unsafe {
-            ffi::DrawTextRecEx(
-                *font.as_ref(),
-                c_text.as_ptr(),
-                rec.into(),
-                font_size,
-                spacing,
-                word_wrap,
-                tint.into(),
-                select_start,
-                select_length,
-                select_text.into(),
-                select_back.into(),
-            );
-        }
-    }
-
     /// Draw one character (codepoint)
     #[inline]
     fn draw_text_codepoint(
@@ -1517,7 +1457,7 @@ pub trait RaylibDraw3D {
         texture: &Texture2D,
         source_rec: impl Into<ffi::Rectangle>,
         center: impl Into<ffi::Vector3>,
-        size: f32,
+        size: impl Into<ffi::Vector2>,
         tint: impl Into<ffi::Color>,
     ) {
         unsafe {
@@ -1526,7 +1466,7 @@ pub trait RaylibDraw3D {
                 texture.0,
                 source_rec.into(),
                 center.into(),
-                size,
+                size.into(),
                 tint.into(),
             );
         }
diff --git a/raylib/src/core/input.rs b/raylib/src/core/input.rs
index eb99f4a4..ec2a50c1 100644
--- a/raylib/src/core/input.rs
+++ b/raylib/src/core/input.rs
@@ -1,10 +1,10 @@
 //! Keyboard, Controller, and Mouse related functions
-use crate::consts::Gestures;
+use crate::consts::Gesture;
 use crate::core::math::Vector2;
 use crate::core::RaylibHandle;
 use crate::ffi;
 
-use std::ffi::{CStr, CString};
+use std::ffi::{CStr};
 
 impl RaylibHandle {
     /// Detect if a key has been pressed once.
@@ -68,13 +68,6 @@ impl RaylibHandle {
         unsafe { ffi::IsGamepadAvailable(gamepad) }
     }
 
-    /// Checks gamepad name (if available).
-    #[inline]
-    pub fn is_gamepad_name(&self, gamepad: i32, name: &str) -> bool {
-        let c_name = CString::new(name).unwrap();
-        unsafe { ffi::IsGamepadName(gamepad, c_name.as_ptr()) }
-    }
-
     /// Returns gamepad internal name id.
     #[inline]
     pub fn get_gamepad_name(&self, gamepad: i32) -> Option<String> {
@@ -247,20 +240,20 @@ impl RaylibHandle {
 
     /// Checks if a gesture have been detected.
     #[inline]
-    pub fn is_gesture_detected(&self, gesture: Gestures) -> bool {
+    pub fn is_gesture_detected(&self, gesture: Gesture) -> bool {
         unsafe { ffi::IsGestureDetected(gesture as i32) }
     }
 
     /// Gets latest detected gesture.
     #[inline]
-    pub fn get_gesture_detected(&self) -> Gestures {
+    pub fn get_gesture_detected(&self) -> Gesture {
         unsafe { std::mem::transmute(ffi::GetGestureDetected()) }
     }
 
     /// Gets touch points count.
     #[inline]
-    pub fn get_touch_points_count(&self) -> u32 {
-        unsafe { ffi::GetTouchPointsCount() as u32 }
+    pub fn get_touch_point_count(&self) -> u32 {
+        unsafe { ffi::GetTouchPointCount() as u32 }
     }
 
     /// Gets gesture hold time in milliseconds.
diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 58394e3e..3b9a467f 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -176,7 +176,7 @@ impl Vector2 {
 
     /// Calculates the vector length square (**2);
     pub fn length_sqr(&self) -> f32 {
-        ((self.x * self.x) + (self.y * self.y))
+        (self.x * self.x) + (self.y * self.y)
     }
 
     /// Calculates the dot product with vector `v`.
@@ -2023,33 +2023,33 @@ impl Into<ffi::BoundingBox> for &BoundingBox {
 }
 
 optional_serde_struct! {
-    pub struct RayHitInfo {
+    pub struct RayCollision {
         pub hit: bool,
         pub distance: f32,
-        pub position: Vector3,
+        pub point: Vector3,
         pub normal: Vector3,
     }
 }
 
-impl From<ffi::RayHitInfo> for RayHitInfo {
-    fn from(r: ffi::RayHitInfo) -> RayHitInfo {
+impl From<ffi::RayCollision> for RayCollision {
+    fn from(r: ffi::RayCollision) -> RayCollision {
         unsafe { std::mem::transmute(r) }
     }
 }
 
-impl Into<ffi::RayHitInfo> for RayHitInfo {
-    fn into(self) -> ffi::RayHitInfo {
+impl Into<ffi::RayCollision> for RayCollision {
+    fn into(self) -> ffi::RayCollision {
         unsafe { std::mem::transmute(self) }
     }
 }
 
-impl Into<ffi::RayHitInfo> for &RayHitInfo {
-    fn into(self) -> ffi::RayHitInfo {
-        ffi::RayHitInfo {
-            hit: self.hit,
-            distance: self.distance,
-            position: self.position.into(),
-            normal: self.normal.into(),
+impl Into<ffi::RayCollision> for &RayCollision {
+    fn into(self) -> ffi::RayCollision {
+        ffi::RayCollision {
+            hit: self.hit.into(),
+            distance: self.distance.into(),
+            point: self.point.into(),
+            normal: self.normal.into()
         }
     }
 }
diff --git a/raylib/src/core/misc.rs b/raylib/src/core/misc.rs
index efc6c3b4..74efcf6e 100644
--- a/raylib/src/core/misc.rs
+++ b/raylib/src/core/misc.rs
@@ -29,8 +29,8 @@ pub fn open_url(url: &str) {
 }
 
 impl RaylibHandle {
-    pub fn get_screen_data(&mut self, _: &RaylibThread) -> Image {
-        unsafe { Image(ffi::GetScreenData()) }
+    pub fn load_image_from_screen(&mut self, _: &RaylibThread) -> Image {
+        unsafe { Image(ffi::LoadImageFromScreen()) }
     }
 
     /// Takes a screenshot of current screen (saved a .png)
diff --git a/raylib/src/core/models.rs b/raylib/src/core/models.rs
index 40189c20..7b393fc9 100644
--- a/raylib/src/core/models.rs
+++ b/raylib/src/core/models.rs
@@ -2,7 +2,7 @@
 use crate::core::math::{BoundingBox, Vector3};
 use crate::core::texture::Image;
 use crate::core::{RaylibHandle, RaylibThread};
-use crate::ffi;
+use crate::{consts, ffi};
 use std::ffi::CString;
 
 fn no_drop<T>(_thing: T) {}
@@ -374,24 +374,24 @@ pub trait RaylibMesh: AsRef<ffi::Mesh> + AsMut<ffi::Mesh> {
 
     /// Computes mesh bounding box limits.
     #[inline]
-    fn mesh_bounding_box(&self) -> BoundingBox {
-        unsafe { ffi::MeshBoundingBox(*self.as_ref()).into() }
+    fn get_mesh_bounding_box(&self) -> BoundingBox {
+        unsafe { ffi::GetMeshBoundingBox(*self.as_ref()).into() }
     }
 
     /// Computes mesh tangents.
     // NOTE: New VBO for tangents is generated at default location and also binded to mesh VAO
     #[inline]
-    fn mesh_tangents(&mut self, _: &RaylibThread) {
+    fn gen_mesh_tangents(&mut self, _: &RaylibThread) {
         unsafe {
-            ffi::MeshTangents(self.as_mut());
+            ffi::GenMeshTangents(self.as_mut());
         }
     }
 
     /// Computes mesh binormals.
     #[inline]
-    fn mesh_binormals(&mut self) {
+    fn gen_mesh_binormals(&mut self) {
         unsafe {
-            ffi::MeshBinormals(self.as_mut());
+            ffi::GenMeshBinormals(self.as_mut());
         }
     }
 
@@ -448,7 +448,7 @@ pub trait RaylibMaterial: AsRef<ffi::Material> + AsMut<ffi::Material> {
         unsafe {
             std::slice::from_raw_parts(
                 self.as_ref().maps as *const MaterialMap,
-                ffi::MAX_MATERIAL_MAPS as usize,
+                consts::MAX_MATERIAL_MAPS as usize,
             )
         }
     }
@@ -457,7 +457,7 @@ pub trait RaylibMaterial: AsRef<ffi::Material> + AsMut<ffi::Material> {
         unsafe {
             std::slice::from_raw_parts_mut(
                 self.as_mut().maps as *mut MaterialMap,
-                ffi::MAX_MATERIAL_MAPS as usize,
+                consts::MAX_MATERIAL_MAPS as usize,
             )
         }
     }
diff --git a/raylib/src/core/shaders.rs b/raylib/src/core/shaders.rs
index 54dfbea1..cf6e5c2e 100644
--- a/raylib/src/core/shaders.rs
+++ b/raylib/src/core/shaders.rs
@@ -79,7 +79,12 @@ impl RaylibHandle {
     /// Get default shader. Modifying it modifies everthing that uses that shader
     #[cfg(target_os = "windows")]
     pub fn get_shader_default() -> WeakShader {
-        unsafe { WeakShader(ffi::rlGetShaderDefault()) }
+        unsafe {
+            WeakShader(ffi::Shader {
+                id: ffi::rlGetShaderIdDefault(),
+                locs: ffi::rlGetShaderLocsDefault()
+            })
+        }
     }
 }
 
diff --git a/raylib/src/core/text.rs b/raylib/src/core/text.rs
index dda759ec..f6915682 100644
--- a/raylib/src/core/text.rs
+++ b/raylib/src/core/text.rs
@@ -11,13 +11,13 @@ use std::ffi::CString;
 fn no_drop<T>(_thing: T) {}
 make_thin_wrapper!(Font, ffi::Font, ffi::UnloadFont);
 make_thin_wrapper!(WeakFont, ffi::Font, no_drop);
-make_thin_wrapper!(CharInfo, ffi::CharInfo, no_drop);
+make_thin_wrapper!(GlyphInfo, ffi::GlyphInfo, no_drop);
 
 #[repr(transparent)]
 #[derive(Debug)]
-pub struct RSliceCharInfo(pub(crate) std::mem::ManuallyDrop<std::boxed::Box<[CharInfo]>>);
+pub struct RSliceGlyphInfo(pub(crate) std::mem::ManuallyDrop<std::boxed::Box<[GlyphInfo]>>);
 
-impl Drop for RSliceCharInfo {
+impl Drop for RSliceGlyphInfo {
     #[allow(unused_unsafe)]
     fn drop(&mut self) {
         unsafe {
@@ -31,27 +31,27 @@ impl Drop for RSliceCharInfo {
     }
 }
 
-impl std::convert::AsRef<Box<[CharInfo]>> for RSliceCharInfo {
-    fn as_ref(&self) -> &Box<[CharInfo]> {
+impl std::convert::AsRef<Box<[GlyphInfo]>> for RSliceGlyphInfo {
+    fn as_ref(&self) -> &Box<[GlyphInfo]> {
         &self.0
     }
 }
 
-impl std::convert::AsMut<Box<[CharInfo]>> for RSliceCharInfo {
-    fn as_mut(&mut self) -> &mut Box<[CharInfo]> {
+impl std::convert::AsMut<Box<[GlyphInfo]>> for RSliceGlyphInfo {
+    fn as_mut(&mut self) -> &mut Box<[GlyphInfo]> {
         &mut self.0
     }
 }
 
-impl std::ops::Deref for RSliceCharInfo {
-    type Target = Box<[CharInfo]>;
+impl std::ops::Deref for RSliceGlyphInfo {
+    type Target = Box<[GlyphInfo]>;
     #[inline]
     fn deref(&self) -> &Self::Target {
         &self.0
     }
 }
 
-impl std::ops::DerefMut for RSliceCharInfo {
+impl std::ops::DerefMut for RSliceGlyphInfo {
     #[inline]
     fn deref_mut(&mut self) -> &mut Self::Target {
         &mut self.0
@@ -96,7 +96,7 @@ impl RaylibHandle {
     pub fn load_font(&mut self, _: &RaylibThread, filename: &str) -> Result<Font, String> {
         let c_filename = CString::new(filename).unwrap();
         let f = unsafe { ffi::LoadFont(c_filename.as_ptr()) };
-        if f.chars.is_null() || f.texture.id == 0 {
+        if f.glyphs.is_null() || f.texture.id == 0 {
             return Err(format!(
                 "Error loading font {}. Does it exist? Is it the right type?",
                 filename
@@ -128,7 +128,7 @@ impl RaylibHandle {
                 }
             }
         };
-        if f.chars.is_null() || f.texture.id == 0 {
+        if f.glyphs.is_null() || f.texture.id == 0 {
             return Err(format!(
                 "Error loading font {}. Does it exist? Is it the right type?",
                 filename
@@ -147,7 +147,7 @@ impl RaylibHandle {
         first_char: i32,
     ) -> Result<Font, String> {
         let f = unsafe { ffi::LoadFontFromImage(image.0, key.into(), first_char) };
-        if f.chars.is_null() {
+        if f.glyphs.is_null() {
             return Err(format!("Error loading font from image."));
         }
         Ok(Font(f))
@@ -162,7 +162,7 @@ impl RaylibHandle {
         font_size: i32,
         chars: Option<&[i32]>,
         sdf: i32,
-    ) -> Option<RSliceCharInfo> {
+    ) -> Option<RSliceGlyphInfo> {
         unsafe {
             let ci_arr_ptr = match chars {
                 Some(c) => ffi::LoadFontData(
@@ -186,7 +186,7 @@ impl RaylibHandle {
             if ci_arr_ptr.is_null() {
                 None
             } else {
-                Some(RSliceCharInfo(std::mem::ManuallyDrop::new(Box::from_raw(
+                Some(RSliceGlyphInfo(std::mem::ManuallyDrop::new(Box::from_raw(
                     std::slice::from_raw_parts_mut(ci_arr_ptr as *mut _, ci_size),
                 ))))
             }
@@ -204,19 +204,19 @@ pub trait RaylibFont: AsRef<ffi::Font> + AsMut<ffi::Font> {
     fn texture(&self) -> &Texture2D {
         unsafe { std::mem::transmute(&self.as_ref().texture) }
     }
-    fn chars(&self) -> &[CharInfo] {
+    fn chars(&self) -> &[GlyphInfo] {
         unsafe {
             std::slice::from_raw_parts(
-                self.as_ref().chars as *const CharInfo,
-                self.as_ref().charsCount as usize,
+                self.as_ref().glyphs as *const GlyphInfo,
+                self.as_ref().glyphCount as usize,
             )
         }
     }
-    fn chars_mut(&mut self) -> &mut [CharInfo] {
+    fn chars_mut(&mut self) -> &mut [GlyphInfo] {
         unsafe {
             std::slice::from_raw_parts_mut(
-                self.as_mut().chars as *mut CharInfo,
-                self.as_ref().charsCount as usize,
+                self.as_mut().glyphs as *mut GlyphInfo,
+                self.as_ref().glyphCount as usize,
             )
         }
     }
@@ -228,9 +228,9 @@ impl Font {
         std::mem::forget(self);
         return w;
     }
-    /// Returns a new `Font` using provided `CharInfo` data and parameters.
+    /// Returns a new `Font` using provided `GlyphInfo` data and parameters.
     fn from_data(
-        chars: &[ffi::CharInfo],
+        chars: &[ffi::GlyphInfo],
         base_size: i32,
         padding: i32,
         pack_method: i32,
@@ -241,10 +241,10 @@ impl Font {
             f.set_chars(chars);
 
             let atlas = ffi::GenImageFontAtlas(
-                f.chars,
+                f.glyphs,
                 &mut f.0.recs,
                 f.baseSize,
-                f.charsCount,
+                f.glyphCount,
                 padding,
                 pack_method,
             );
@@ -252,24 +252,24 @@ impl Font {
             ffi::UnloadImage(atlas);
             f
         };
-        if f.0.chars.is_null() || f.0.texture.id == 0 {
+        if f.0.glyphs.is_null() || f.0.texture.id == 0 {
             return Err(format!("Error loading font from image."));
         }
         Ok(f)
     }
 
     /// Sets the character data on the current Font.
-    fn set_chars(&mut self, chars: &[ffi::CharInfo]) {
+    fn set_chars(&mut self, chars: &[ffi::GlyphInfo]) {
         unsafe {
-            self.charsCount = chars.len() as i32;
-            let data_size = self.charsCount as usize * std::mem::size_of::<ffi::CharInfo>();
+            self.glyphCount = chars.len() as i32;
+            let data_size = self.glyphCount as usize * std::mem::size_of::<ffi::GlyphInfo>();
             let ci_arr_ptr = libc::malloc(data_size); // raylib frees this data in UnloadFont
             std::ptr::copy(
                 chars.as_ptr(),
-                ci_arr_ptr as *mut ffi::CharInfo,
+                ci_arr_ptr as *mut ffi::GlyphInfo,
                 chars.len(),
             );
-            self.chars = ci_arr_ptr as *mut ffi::CharInfo;
+            self.glyphs = ci_arr_ptr as *mut ffi::GlyphInfo;
         }
     }
 
@@ -286,7 +286,7 @@ impl Font {
 #[inline]
 pub fn gen_image_font_atlas(
     _: &RaylibThread,
-    chars: &mut [ffi::CharInfo],
+    chars: &mut [ffi::GlyphInfo],
     font_size: i32,
     padding: i32,
     pack_method: i32,
diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index 2400005b..a8f316cd 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -1,6 +1,6 @@
 //! Image and texture related functions
 use crate::core::color::Color;
-use crate::core::math::{Rectangle, Vector4};
+use crate::core::math::Rectangle;
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::CString;
@@ -659,22 +659,6 @@ impl Image {
         unsafe { Image(ffi::GenImageWhiteNoise(width, height, factor)) }
     }
 
-    /// Generates an Image containing perlin noise.
-    #[inline]
-    pub fn gen_image_perlin_noise(
-        width: i32,
-        height: i32,
-        offset_x: i32,
-        offset_y: i32,
-        scale: f32,
-    ) -> Image {
-        unsafe {
-            Image(ffi::GenImagePerlinNoise(
-                width, height, offset_x, offset_y, scale,
-            ))
-        }
-    }
-
     /// Generates an Image using a cellular algorithm. Bigger `tile_size` means bigger cells.
     #[inline]
     pub fn gen_image_cellular(width: i32, height: i32, tile_size: i32) -> Image {
@@ -812,8 +796,8 @@ pub trait RaylibTexture2D: AsRef<ffi::Texture2D> + AsMut<ffi::Texture2D> {
     /// Gets pixel data from GPU texture and returns an `Image`.
     /// Fairly sure this would never fail. If it does wrap in result.
     #[inline]
-    fn get_texture_data(&self) -> Result<Image, String> {
-        let i = unsafe { ffi::GetTextureData(*self.as_ref()) };
+    fn load_image(&self) -> Result<Image, String> {
+        let i = unsafe { ffi::LoadImageFromTexture(*self.as_ref()) };
         if i.data.is_null() {
             return Err(format!("Texture cannot be rendered to an image"));
         }
diff --git a/raylib/src/core/vr.rs b/raylib/src/core/vr.rs
index 3c2a6d6d..b363fd52 100644
--- a/raylib/src/core/vr.rs
+++ b/raylib/src/core/vr.rs
@@ -1,8 +1,6 @@
 //! Vr related functions
-use crate::core::camera::Camera3D;
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
-use std::sync::atomic::{AtomicBool, Ordering};
 
 make_thin_wrapper!(
     VrStereoConfig,
diff --git a/raylib/src/rgui/safe.rs b/raylib/src/rgui/safe.rs
index 26d766eb..6a627d01 100644
--- a/raylib/src/rgui/safe.rs
+++ b/raylib/src/rgui/safe.rs
@@ -228,40 +228,6 @@ pub trait RaylibDrawGui {
             )
         }
     }
-    /// Image button control, returns true when clicked
-    #[inline]
-    fn gui_image_button(
-        &mut self,
-        bounds: impl Into<ffi::Rectangle>,
-        text: Option<&CStr>,
-        texture: impl AsRef<ffi::Texture>,
-    ) -> bool {
-        unsafe {
-            ffi::GuiImageButton(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                *texture.as_ref(),
-            )
-        }
-    }
-    /// Image button extended control, returns true when clicked
-    #[inline]
-    fn gui_image_button_ex(
-        &mut self,
-        bounds: impl Into<ffi::Rectangle>,
-        text: Option<&CStr>,
-        texture: impl AsRef<ffi::Texture>,
-        tex_source: impl Into<ffi::Rectangle>,
-    ) -> bool {
-        unsafe {
-            ffi::GuiImageButtonEx(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                *texture.as_ref(),
-                tex_source.into(),
-            )
-        }
-    }
     /// Toggle Button control, returns true when active
     #[inline]
     fn gui_toggle(
diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index 9ef44b42..49b5a4f6 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-examples"
-version = "3.7.0"
+version = "4.0.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -9,7 +9,7 @@ repository = "https://github.com/deltaphc/raylib-rs"
 
 
 [dependencies]
-raylib = { version = "3.7", path = "../raylib" }
+raylib = { version = "4.0", path = "../raylib" }
 structopt = "0.2"
 specs-derive = "0.4.1"
 rand = "0.7"
diff --git a/showcase/Cargo.toml b/showcase/Cargo.toml
index c863cc60..65f3ee5d 100644
--- a/showcase/Cargo.toml
+++ b/showcase/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-showcase"
-version = "3.7.0"
+version = "4.0.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -10,4 +10,4 @@ repository = "https://github.com/deltaphc/raylib-rs"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-raylib = { version = "3.7", path = "../raylib" }
\ No newline at end of file
+raylib = { version = "4.0", path = "../raylib" }
\ No newline at end of file
diff --git a/showcase/src/example/audio/audio_raw_stream.rs b/showcase/src/example/audio/audio_raw_stream.rs
index 3466960c..39b2bf8b 100644
--- a/showcase/src/example/audio/audio_raw_stream.rs
+++ b/showcase/src/example/audio/audio_raw_stream.rs
@@ -28,7 +28,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     let mut audio = RaylibAudio::init_audio_device(); // Initialize audio device
 
     // Init raw audio stream (sample rate: 22050, sample size: 16bit-short, channels: 1-mono)
-    let mut stream = AudioStream::init_audio_stream(thread, 22050, 16, 1);
+    let mut stream = AudioStream::load_audio_stream(thread, 22050, 16, 1);
 
     // Buffer for the single cycle waveform we are synthesizing
     let mut data = [0i16; MAX_SAMPLES / std::mem::size_of::<i16>()];
@@ -68,7 +68,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         // Sample mouse input.
         mousePosition = rl.get_mouse_position();
 
-        if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON)
+        if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
         {
             let fp = mousePosition.y;
             frequency = 40.0 + fp;
diff --git a/showcase/src/example/controls_test_suite/controls_test_suite.rs b/showcase/src/example/controls_test_suite/controls_test_suite.rs
index cf070e57..77e54b0f 100644
--- a/showcase/src/example/controls_test_suite/controls_test_suite.rs
+++ b/showcase/src/example/controls_test_suite/controls_test_suite.rs
@@ -127,7 +127,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         //----------------------------------------------------------------------------------
         let mut d = rl.begin_drawing(&thread);
         let hex = d.gui_get_style(DEFAULT, BACKGROUND_COLOR as i32);
-        d.clear_background(Color::get_color(hex));
+        d.clear_background(Color::get_color(hex as u32));
 
         // raygui: controls drawing
         //----------------------------------------------------------------------------------
@@ -172,7 +172,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
         d.gui_set_style(BUTTON, TEXT_ALIGNMENT as i32, GUI_TEXT_ALIGN_CENTER as i32);
 
-        let itext = d.gui_icon_text(RICON_FILE_SAVE, Some(rstr!("Save File")));
+        let itext = d.gui_icon_text(RAYGUI_ICON_FILE_SAVE, Some(rstr!("Save File")));
         let itext = CString::new(itext).unwrap();
         if d.gui_button(rrect(25, 255, 125, 30), Some(&itext)) {
             showTextInputBox = true;
@@ -308,7 +308,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                 d.get_screen_height(),
                 Color::RAYWHITE.fade(0.8),
             );
-            let itext = d.gui_icon_text(RICON_EXIT, Some(rstr!("Close Window")));
+            let itext = d.gui_icon_text(RAYGUI_ICON_EXIT, Some(rstr!("Close Window")));
             let itext = CString::new(itext).unwrap();
             let result = d.gui_message_box(
                 rrect(
@@ -337,7 +337,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                 d.get_screen_height(),
                 Color::RAYWHITE.fade(0.8),
             );
-            let itext = unsafe { d.gui_icon_text(RICON_FILE_SAVE, Some(rstr!("Save file as..."))) };
+            let itext = unsafe { d.gui_icon_text(RAYGUI_ICON_FILE_SAVE, Some(rstr!("Save file as..."))) };
             let itext = CString::new(itext).unwrap();
             let result = d.gui_text_input_box(
                 rrect(
diff --git a/showcase/src/example/core/core_3d_picking.rs b/showcase/src/example/core/core_3d_picking.rs
index 50bc8fb9..c97e9565 100644
--- a/showcase/src/example/core/core_3d_picking.rs
+++ b/showcase/src/example/core/core_3d_picking.rs
@@ -49,7 +49,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         //----------------------------------------------------------------------------------
         rl.update_camera(&mut camera); // Update camera
 
-        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON)
+        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
         {
             if !collision
             {
@@ -57,7 +57,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
                 // Check collision between ray and box
                 collision = BoundingBox::new(rvec3(cube_position.x - cube_size.x / 2.0, cube_position.y - cube_size.y / 2.0, cube_position.z - cube_size.z / 2.0),
-                    rvec3(cube_position.x + cube_size.x / 2.0, cube_position.y + cube_size.y / 2.0, cube_position.z + cube_size.z / 2.0)).check_collision_ray_box(ray);
+                    rvec3(cube_position.x + cube_size.x / 2.0, cube_position.y + cube_size.y / 2.0, cube_position.z + cube_size.z / 2.0)).get_ray_collision_box(ray).hit;
             }            else
              {
                  collision = false;
diff --git a/showcase/src/example/core/core_input_gamepad.rs b/showcase/src/example/core/core_input_gamepad.rs
index 3653d8ef..f7b331a8 100644
--- a/showcase/src/example/core/core_input_gamepad.rs
+++ b/showcase/src/example/core/core_input_gamepad.rs
@@ -64,7 +64,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         {
             d.draw_text(&format!("GP1: {}", d.get_gamepad_name(0).unwrap()), 10, 10, 10, Color::BLACK);
 
-            if d.is_gamepad_name(0, XBOX360_NAME_ID)
+            if d.get_gamepad_name(0).unwrap() == XBOX360_NAME_ID
             {
                 d.draw_texture(&tex_xbox_pad, 0, 0, Color::DARKGRAY);
 
@@ -164,7 +164,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                 //d.draw_text(format!("Xbox axis LT: %02.02f", d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_LEFT_TRIGGER)), 10, 40, 10, Color::BLACK);
                 //d.draw_text(format!("Xbox axis RT: %02.02f", d.get_gamepad_axis_movement(0, raylib::consts::GamepadAxis::GAMEPAD_AXIS_RIGHT_TRIGGER)), 10, 60, 10, Color::BLACK);
             }
-            else if d.is_gamepad_name(0, PS3_NAME_ID)
+            else if d.get_gamepad_name(0).unwrap() == PS3_NAME_ID
             {
                 d.draw_texture(&tex_ps3_pad, 0, 0, Color::DARKGRAY);
 
diff --git a/showcase/src/example/core/core_input_gestures.rs b/showcase/src/example/core/core_input_gestures.rs
index 046944d9..8a1aa5b1 100644
--- a/showcase/src/example/core/core_input_gestures.rs
+++ b/showcase/src/example/core/core_input_gestures.rs
@@ -14,7 +14,7 @@ use raylib::prelude::*;
 const MAX_GESTURE_STRINGS: usize = 20;
 
 pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
-    use raylib::consts::Gestures::*;
+    use raylib::consts::Gesture::*;
     // Initialization
     //--------------------------------------------------------------------------------------
     let screen_width = 800;
@@ -27,7 +27,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     let touch_area = rrect(220, 10, screen_width - 230, screen_height - 20);
 
     let mut gestures_count = 0;
-    let mut gesture_strings = [raylib::consts::Gestures::GESTURE_NONE; MAX_GESTURE_STRINGS];
+    let mut gesture_strings = [raylib::consts::Gesture::GESTURE_NONE; MAX_GESTURE_STRINGS];
 
     let mut current_gesture = GESTURE_NONE;
     let mut last_gesture = GESTURE_NONE;
diff --git a/showcase/src/example/core/core_input_mouse.rs b/showcase/src/example/core/core_input_mouse.rs
index 861e8507..dc066036 100644
--- a/showcase/src/example/core/core_input_mouse.rs
+++ b/showcase/src/example/core/core_input_mouse.rs
@@ -34,17 +34,17 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         //----------------------------------------------------------------------------------
         ballPosition = rl.get_mouse_position();
 
-        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON)
+        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
             {
 
                 ballColor = Color::MAROON;
             }
-        else if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_MIDDLE_BUTTON)
+        else if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_MIDDLE)
             {
 
                 ballColor = Color::LIME;
             }
-        else if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_RIGHT_BUTTON)
+        else if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_RIGHT)
             {
 
                 ballColor = Color::DARKBLUE;
diff --git a/showcase/src/example/core/core_input_multitouch.rs b/showcase/src/example/core/core_input_multitouch.rs
index 337e892a..67c34063 100644
--- a/showcase/src/example/core/core_input_multitouch.rs
+++ b/showcase/src/example/core/core_input_multitouch.rs
@@ -43,33 +43,33 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
         ball_color = Color::BEIGE;
 
-        if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON)
+        if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
             {
 
                 ball_color = Color::MAROON;
             }
-        if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_MIDDLE_BUTTON)
+        if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_BUTTON_MIDDLE)
             {
 
                 ball_color = Color::LIME;
             }
-        if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_RIGHT_BUTTON)
+        if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_BUTTON_RIGHT)
             {
 
                 ball_color = Color::DARKBLUE;
             }
 
-        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON)
+        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
             {
 
                 touch_counter = 10;
             }
-        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_MIDDLE_BUTTON)
+        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_MIDDLE)
             {
 
                 touch_counter = 10;
             }
-        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_RIGHT_BUTTON)
+        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_RIGHT)
             {
 
                 touch_counter = 10;
diff --git a/showcase/src/example/core/core_scissor_test.rs b/showcase/src/example/core/core_scissor_test.rs
index cc2acacb..102f4d3e 100644
--- a/showcase/src/example/core/core_scissor_test.rs
+++ b/showcase/src/example/core/core_scissor_test.rs
@@ -88,7 +88,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
             );
         }
 
-        d.draw_rectangle_lines_ex(scissor_area, 1, Color::BLACK);
+        d.draw_rectangle_lines_ex(scissor_area, 1.0, Color::BLACK);
         d.draw_text("Press S to toggle scissor test", 10, 10, 20, Color::BLACK);
 
         //----------------------------------------------------------------------------------
diff --git a/showcase/src/example/image_exporter/image_exporter.rs b/showcase/src/example/image_exporter/image_exporter.rs
index 0a5dca45..cac0c6e5 100644
--- a/showcase/src/example/image_exporter/image_exporter.rs
+++ b/showcase/src/example/image_exporter/image_exporter.rs
@@ -179,8 +179,8 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         {
             d.draw_texture_ex(&texture, rvec2(screen_width / 2 - (texture.width() as f32 * imageScale / 2.0) as i32,  screen_height / 2 - (texture.height() as f32 * imageScale / 2.0) as i32), 0.0, imageScale, Color::WHITE);
 
-            d.draw_rectangle_lines_ex(imageRec, 1, if imageRec.check_collision_point_rec(d.get_mouse_position()) {Color::RED } else { Color::DARKGRAY});
-            d.draw_text(&format!("SCALE: {:.2}", imageScale * 100.0), 20, screen_height - 40, 20, Color::get_color(d.gui_get_style(raylib::consts::GuiControl::DEFAULT, raylib::consts::GuiDefaultProperty::LINE_COLOR as i32)));
+            d.draw_rectangle_lines_ex(imageRec, 1.0, if imageRec.check_collision_point_rec(d.get_mouse_position()) {Color::RED } else { Color::DARKGRAY});
+            d.draw_text(&format!("SCALE: {:.2}", imageScale * 100.0), 20, screen_height - 40, 20, Color::get_color(d.gui_get_style(raylib::consts::GuiControl::DEFAULT, raylib::consts::GuiDefaultProperty::LINE_COLOR as i32) as u32));
         }
         else
         {
@@ -199,7 +199,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         //-----------------------------------------------------------------------------
         if windowBoxActive
         {
-            d.draw_rectangle(0, 0, screen_width, screen_height, Color::get_color(d.gui_get_style(raylib::consts::GuiControl::DEFAULT, raylib::consts::GuiDefaultProperty::BACKGROUND_COLOR as i32)).fade( 0.7));
+            d.draw_rectangle(0, 0, screen_width, screen_height, Color::get_color(d.gui_get_style(raylib::consts::GuiControl::DEFAULT, raylib::consts::GuiDefaultProperty::BACKGROUND_COLOR as i32) as u32).fade( 0.7));
             windowBoxActive = !d.gui_window_box(rrect(windowBoxRec.x, windowBoxRec.y, 220, 190), Some(rstr!("Image Export Options")));
 
             d.gui_label(rrect(windowBoxRec.x + 10.0, windowBoxRec.y + 35.0, 60, 25), Some(rstr!("File format:")));
diff --git a/showcase/src/example/models/models_loading.rs b/showcase/src/example/models/models_loading.rs
index d78f5819..3b9e3006 100644
--- a/showcase/src/example/models/models_loading.rs
+++ b/showcase/src/example/models/models_loading.rs
@@ -45,7 +45,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
 
     let position = rvec3( 0.0, 0.0, 0.0 );                // Set model position
  
-    let mut bounds = model.meshes()[0].mesh_bounding_box();  // Set model bounds
+    let mut bounds = model.meshes()[0].get_mesh_bounding_box();  // Set model bounds
 
     // NOTE: bounds are calculated from the original size of the model,
     // if model is scaled on drawing, bounds must be also scaled
@@ -81,7 +81,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
                     model = rl.load_model(thread, &droppedFiles[0]).unwrap();     // Load new model
                     model.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = *texture.as_ref(); // Set current map diffuse texture
 
-                    bounds = model.meshes()[0].mesh_bounding_box();
+                    bounds = model.meshes()[0].get_mesh_bounding_box();
                     
                     // TODO: Move camera position from target enough distance to visualize model properly
                 }
@@ -97,10 +97,10 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
         }
 
         // Select model on mouse click
-        if (rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON))
+        if (rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT))
         {
             // Check collision between ray and box
-            if bounds.check_collision_ray_box(rl.get_mouse_ray(rl.get_mouse_position(), &camera)){ selected = !selected;}
+            if bounds.get_ray_collision_box(rl.get_mouse_ray(rl.get_mouse_position(), &camera)).hit { selected = !selected;}
             else {selected = false;}
         }
         //----------------------------------------------------------------------------------
diff --git a/showcase/src/example/models/models_mesh_generation.rs b/showcase/src/example/models/models_mesh_generation.rs
index 5aa63425..be805b45 100644
--- a/showcase/src/example/models/models_mesh_generation.rs
+++ b/showcase/src/example/models/models_mesh_generation.rs
@@ -67,7 +67,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
         //----------------------------------------------------------------------------------
         rl.update_camera(&mut camera);      // Update internal camera and our camera
 
-        if (rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON))
+        if (rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT))
         {
             currentModel = (currentModel + 1)%NUM_MODELS; // Cycle between the textures
         }
diff --git a/showcase/src/example/models/models_mesh_picking.rs b/showcase/src/example/models/models_mesh_picking.rs
index bcb487e6..dc48e57d 100644
--- a/showcase/src/example/models/models_mesh_picking.rs
+++ b/showcase/src/example/models/models_mesh_picking.rs
@@ -38,10 +38,16 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
     tower.materials_mut()[0].maps_mut()[raylib::consts::MaterialMapIndex::MATERIAL_MAP_ALBEDO as usize].texture = *texture.as_ref();                 // Set model diffuse texture
 
     let  towerPos = rvec3( 0.0, 0.0, 0.0 );                    // Set model position
-    let  towerBBox = tower.meshes_mut()[0].mesh_bounding_box();   // Get mesh bounding box
+    let  towerBBox = tower.meshes_mut()[0].get_mesh_bounding_box();   // Get mesh bounding box
     let mut hitMeshBBox = false;
     let mut hitTriangle = false;
 
+    // Ground quad
+    let g0 = rvec3( -50.0, 0.0, -50.0 );
+    let g1 = rvec3( -50.0, 0.0,  50.0 );
+    let g2 = rvec3(  50.0, 0.0,  50.0 );
+    let g3 = rvec3(  50.0, 0.0, -50.0 );
+
     // Test triangle
     let ta = rvec3( -25.0, 0.5,0.0 );
     let tb = rvec3( -4.0, 2.5,1.0 );
@@ -62,7 +68,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
         rl.update_camera(&mut camera);          // Update camera
 
         // Display information about closest hit
-        let mut nearestHit = RayHitInfo::default();
+        let mut nearestHit = RayCollision::default();
         let mut hitObjectName = "None";
         nearestHit.distance = std::f32::MAX;
         nearestHit.hit = false;
@@ -72,7 +78,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
         ray = rl.get_mouse_ray(rl.get_mouse_position(), camera);
 
         // Check ray collision aginst ground plane
-        let groundHitInfo = get_collision_ray_ground(ray, 0.0);
+        let groundHitInfo = get_ray_collision_quad(ray, g0, g1, g2, g3);
 
         if ((groundHitInfo.hit) && (groundHitInfo.distance < nearestHit.distance))
         {
@@ -82,7 +88,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
         }
 
         // Check ray collision against test triangle
-        let triHitInfo = get_collision_ray_triangle(ray, ta, tb, tc);
+        let triHitInfo = get_ray_collision_triangle(ray, ta, tb, tc);
 
         if ((triHitInfo.hit) && (triHitInfo.distance < nearestHit.distance))
         {
@@ -90,21 +96,21 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
             cursorColor = Color::PURPLE;
             hitObjectName = "Triangle";
 
-            bary = nearestHit.position.barycenter( ta, tb, tc);
+            bary = nearestHit.point.barycenter( ta, tb, tc);
             hitTriangle = true;
         }
         else {hitTriangle = false;}
 
-        let mut  meshHitInfo = RayHitInfo::default();
+        let mut meshHitInfo = RayCollision::default();
 
         // Check ray collision against bounding box first, before trying the full ray-mesh test
-        if (towerBBox.check_collision_ray_box(ray))
+        if (towerBBox.get_ray_collision_box(ray).hit)
         {
             hitMeshBBox = true;
 
             // Check ray collision against model
             // NOTE: It considers model.transform matrix!
-            meshHitInfo = get_collision_ray_model(ray, &tower);
+            meshHitInfo = get_ray_collision_model(ray, &tower);
 
             if ((meshHitInfo.hit) && (meshHitInfo.distance < nearestHit.distance))
             {
@@ -143,15 +149,15 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
                     // If we hit something, draw the cursor at the hit point
                     if (nearestHit.hit)
                     {
-                        d.draw_cube(nearestHit.position, 0.3, 0.3, 0.3, cursorColor);
-                        d.draw_cube_wires(nearestHit.position, 0.3, 0.3, 0.3, Color::RED);
+                        d.draw_cube(nearestHit.point, 0.3, 0.3, 0.3, cursorColor);
+                        d.draw_cube_wires(nearestHit.point, 0.3, 0.3, 0.3, Color::RED);
     
                         let mut normalEnd = Vector3::default();
-                        normalEnd.x = nearestHit.position.x + nearestHit.normal.x;
-                        normalEnd.y = nearestHit.position.y + nearestHit.normal.y;
-                        normalEnd.z = nearestHit.position.z + nearestHit.normal.z;
+                        normalEnd.x = nearestHit.point.x + nearestHit.normal.x;
+                        normalEnd.y = nearestHit.point.y + nearestHit.normal.y;
+                        normalEnd.z = nearestHit.point.z + nearestHit.normal.z;
     
-                        d.draw_line_3D(nearestHit.position, normalEnd, Color::RED);
+                        d.draw_line_3D(nearestHit.point, normalEnd, Color::RED);
                     }
     
                     d.draw_ray(ray, Color::MAROON);
@@ -169,10 +175,10 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
 
                 d.draw_text(&format!("Distance: {:3.2}", nearestHit.distance), 10, ypos, 10, Color::BLACK);
 
-                d.draw_text(&format!("Hit Pos: {:3.2} {:3.2} {:3.2}",
-                                    nearestHit.position.x,
-                                    nearestHit.position.y,
-                                    nearestHit.position.z), 10, ypos + 15, 10, Color::BLACK);
+                d.draw_text(&format!("Hit Point: {:3.2} {:3.2} {:3.2}",
+                                    nearestHit.point.x,
+                                    nearestHit.point.y,
+                                    nearestHit.point.z), 10, ypos + 15, 10, Color::BLACK);
 
                 d.draw_text(&format!("Hit Norm: {:3.2} {:3.2} {:3.2}",
                                     nearestHit.normal.x,
diff --git a/showcase/src/example/models/models_rlgl_solar_system.rs b/showcase/src/example/models/models_rlgl_solar_system.rs
index f2cb3bbc..396355c9 100644
--- a/showcase/src/example/models/models_rlgl_solar_system.rs
+++ b/showcase/src/example/models/models_rlgl_solar_system.rs
@@ -75,34 +75,34 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
 
             {
                 let mut d = d.begin_mode3D(&camera);
-    
+
                 unsafe {
                     ffi::rlPushMatrix();
                         ffi::rlScalef(sunRadius, sunRadius, sunRadius);          // Scale Sun
                         DrawSphereBasic(Color::GOLD);                              // Draw the Sun
                     ffi::rlPopMatrix();
-    
+
                     ffi::rlPushMatrix();
                         ffi::rlRotatef(earthOrbitRotation, 0.0, 1.0, 0.0);    // Rotation for Earth orbit around Sun
                         ffi::rlTranslatef(earthOrbitRadius, 0.0, 0.0);         // Translation for Earth orbit
                         ffi::rlRotatef(-earthOrbitRotation, 0.0, 1.0, 0.0);   // Rotation for Earth orbit around Sun inverted
-    
+
                         ffi::rlPushMatrix();
                             ffi::rlRotatef(earthRotation, 0.25, 1.0, 0.0);       // Rotation for Earth itself
                             ffi::rlScalef(earthRadius, earthRadius, earthRadius);// Scale Earth
-    
+
                             DrawSphereBasic(Color::BLUE);                          // Draw the Earth
                         ffi::rlPopMatrix();
-    
+
                         ffi::rlRotatef(moonOrbitRotation, 0.0, 1.0, 0.0);     // Rotation for Moon orbit around Earth
                         ffi::rlTranslatef(moonOrbitRadius, 0.0, 0.0);          // Translation for Moon orbit
                         ffi::rlRotatef(-moonOrbitRotation, 0.0, 1.0, 0.0);    // Rotation for Moon orbit around Earth inverted
                         ffi::rlRotatef(moonRotation, 0.0, 1.0, 0.0);          // Rotation for Moon itself
                         ffi::rlScalef(moonRadius, moonRadius, moonRadius);       // Scale Moon
-    
+
                         DrawSphereBasic(Color::LIGHTGRAY);                         // Draw the Moon
                     ffi::rlPopMatrix();
-                    
+
                 }
     
                     // Some reference elements (not affected by previous matrix transformations)
@@ -129,33 +129,36 @@ fn DrawSphereBasic(color: Color)
     let slices = 16;
 
     unsafe {
+        ffi::rlCheckRenderBatchLimit((rings + 2) * slices * 6);
+
         ffi::rlBegin(ffi::RL_TRIANGLES as i32);
             ffi::rlColor4ub(color.r, color.g, color.b, color.a);
-    
+
             for i in 0..(rings + 2)
             {
                 for j in 0..slices
                 {
-                    let deg2rad: f32 = 0.017453292519943295;
+                    let deg2rad: f32 = consts::DEG2RAD as f32;
+
                     ffi::rlVertex3f((deg2rad*(270+(180/(rings + 1))*i) as f32).cos()*(deg2rad*(j*360/slices) as f32).sin(),
-                               (deg2rad*(270+(180/(rings + 1))*i) as f32).sin(),
-                               (deg2rad*(270+(180/(rings + 1))*i) as f32).cos()*(deg2rad*((j*360/slices) as f32).cos()));
+                                    (deg2rad*(270+(180/(rings + 1))*i) as f32).sin(),
+                                    (deg2rad*(270+(180/(rings + 1))*i) as f32).cos()*(deg2rad*((j*360/slices) as f32).cos()));
                     ffi::rlVertex3f((deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*((j+1)*360/slices) as f32).sin(),
-                               (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).sin(),
-                               (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*((j+1)*360/slices) as f32).cos());
+                                    (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).sin(),
+                                    (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*((j+1)*360/slices) as f32).cos());
                     ffi::rlVertex3f((deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*(j*360/slices) as f32).sin(),
-                               (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).sin(),
-                               (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*((j*360/slices) as f32).cos()));
-    
+                                    (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).sin(),
+                                    (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*((j*360/slices) as f32).cos()));
+
                     ffi::rlVertex3f((deg2rad*(270+(180/(rings + 1))*i) as f32).cos()*(deg2rad*(j*360/slices) as f32).sin(),
-                               (deg2rad*(270+(180/(rings + 1))*i) as f32).sin(),
-                               (deg2rad*(270+(180/(rings + 1))*i) as f32).cos()*(deg2rad*(j*360/slices) as f32).cos());
+                                    (deg2rad*(270+(180/(rings + 1))*i) as f32).sin(),
+                                    (deg2rad*(270+(180/(rings + 1))*i) as f32).cos()*(deg2rad*(j*360/slices) as f32).cos());
                     ffi::rlVertex3f((deg2rad*(270+(180/(rings + 1))*(i)) as f32).cos()*(deg2rad*((j+1)*360/slices) as f32).sin(),
-                               (deg2rad*(270+(180/(rings + 1))*(i)) as f32).sin(),
-                               (deg2rad*(270+(180/(rings + 1))*(i)) as f32).cos()*(deg2rad*((j+1)*360/slices) as f32).cos());
+                                    (deg2rad*(270+(180/(rings + 1))*(i)) as f32).sin(),
+                                    (deg2rad*(270+(180/(rings + 1))*(i)) as f32).cos()*(deg2rad*((j+1)*360/slices) as f32).cos());
                     ffi::rlVertex3f((deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*((j+1)*360/slices) as f32).sin(),
-                               (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).sin(),
-                               (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*((j+1)*360/slices) as f32).cos());
+                                    (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).sin(),
+                                    (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*((j+1)*360/slices) as f32).cos());
                 }
             }
         ffi::rlEnd();
diff --git a/showcase/src/example/portable_window/portable_window.rs b/showcase/src/example/portable_window/portable_window.rs
index 3ef5cf9c..348c6c54 100644
--- a/showcase/src/example/portable_window/portable_window.rs
+++ b/showcase/src/example/portable_window/portable_window.rs
@@ -51,7 +51,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         //----------------------------------------------------------------------------------
         mousePosition = rl.get_mouse_position();
 
-        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON)
+        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
         {
             if rrect(0, 0, screen_width, 20).check_collision_point_rec(mousePosition )
             {
@@ -65,7 +65,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
             windowPosition.x += (mousePosition.x - panOffset.x);
             windowPosition.y += (mousePosition.y - panOffset.y);
 
-            if rl.is_mouse_button_released(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON)
+            if rl.is_mouse_button_released(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
             {
                 dragWindow = false;
             }
diff --git a/showcase/src/example/shaders/shaders_julia_set.rs b/showcase/src/example/shaders/shaders_julia_set.rs
index 8406b9c5..4b56e8d0 100644
--- a/showcase/src/example/shaders/shaders_julia_set.rs
+++ b/showcase/src/example/shaders/shaders_julia_set.rs
@@ -136,11 +136,11 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
             // TODO: The idea is to zoom and move around with mouse
             // Probably offset movement should be proportional to zoom level
-            if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON) || rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_RIGHT_BUTTON)
+            if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT) || rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_BUTTON_RIGHT)
             {
-                if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON)
+                if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
                    { zoom += zoom * 0.003;}
-                if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_RIGHT_BUTTON)
+                if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_BUTTON_RIGHT)
                    { zoom -= zoom * 0.003;}
 
                 let mousePos = rl.get_mouse_position();
diff --git a/showcase/src/example/textures/textures_bunnymark.rs b/showcase/src/example/textures/textures_bunnymark.rs
index 45a09e35..e2ab1a40 100644
--- a/showcase/src/example/textures/textures_bunnymark.rs
+++ b/showcase/src/example/textures/textures_bunnymark.rs
@@ -50,7 +50,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         
         // Update
         //----------------------------------------------------------------------------------
-        if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON) {
+        if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT) {
             // Create more bunnies
             for _ in 0..100 {
                 if bunnies_count < MAX_BUNNIES {
diff --git a/showcase/src/example/textures/textures_mouse_painting.rs b/showcase/src/example/textures/textures_mouse_painting.rs
index 020684c4..27c737f5 100644
--- a/showcase/src/example/textures/textures_mouse_painting.rs
+++ b/showcase/src/example/textures/textures_mouse_painting.rs
@@ -89,7 +89,7 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
     // Main game loop
     return Box::new(
         move |mut rl: &mut RaylibHandle, thread: &RaylibThread| -> () {
-            use raylib::consts::Gestures::*;
+            use raylib::consts::Gesture::*;
             // Update
             //----------------------------------------------------------------------------------
             let mouse_pos = rl.get_mouse_position();
@@ -115,7 +115,7 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
             }
 
             if color_mouse_hover.is_some()
-                && rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON)
+                && rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
             {
                 color_selected = color_mouse_hover.unwrap();
                 color_selected_prev = color_selected;
@@ -136,7 +136,7 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
                 d.clear_background(colors[0]);
             }
 
-            if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON)
+            if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
                 || rl.get_gesture_detected() == GESTURE_DRAG
             {
                 // Paint circle into render texture
@@ -154,7 +154,7 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
                 }
             }
 
-            if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_RIGHT_BUTTON) {
+            if rl.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_BUTTON_RIGHT) {
                 color_selected = 0;
 
                 // Erase circle from render texture
@@ -182,10 +182,10 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
             // Image saving logic
             // NOTE: Saving painted texture to a default named image
             if btn_save_mouse_hover
-                && rl.is_mouse_button_released(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON)
+                && rl.is_mouse_button_released(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
                 || rl.is_key_pressed(raylib::consts::KeyboardKey::KEY_S)
             {
-                let mut image = target.get_texture_data().unwrap();
+                let mut image = target.load_image().unwrap();
                 image.flip_vertical();
 
                 image.export_image("my_amazing_texture_painting.png");
@@ -218,7 +218,7 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
 
             // Draw drawing circle for reference
             if mouse_pos.y > 50.0 {
-                if d.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_RIGHT_BUTTON) {
+                if d.is_mouse_button_down(raylib::consts::MouseButton::MOUSE_BUTTON_RIGHT) {
                     d.draw_circle_lines(
                         mouse_pos.x as i32,
                         mouse_pos.y as i32,
@@ -259,14 +259,14 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
                     colors_recs[color_selected].width + 4.0,
                     colors_recs[color_selected].height + 4.0,
                 ),
-                2,
+                2.0,
                 Color::BLACK,
             );
 
             // Draw save image button
             d.draw_rectangle_lines_ex(
                 btn_save_rec,
-                2,
+                2.0,
                 if btn_save_mouse_hover {
                     Color::RED
                 } else {

From 864c0c0593a53a9064b75a2b99bdea3ec117c7e9 Mon Sep 17 00:00:00 2001
From: Reece Mackie <20544390+Rover656@users.noreply.github.com>
Date: Wed, 26 Jan 2022 09:50:16 +0000
Subject: [PATCH 045/284] Fix non-async build for samples, allows audio to work

---
 raylib/src/core/window.rs                     |  1 +
 showcase/.cargo/config.toml                   |  6 +-
 .../controls_test_suite.rs                    |  5 +-
 showcase/src/main.rs                          | 12 +--
 testshell.html                                | 89 +++++++++++++++++++
 5 files changed, 100 insertions(+), 13 deletions(-)
 create mode 100644 testshell.html

diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 54122473..210a8344 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -474,6 +474,7 @@ impl RaylibHandle {
 // Window handling functions
 impl RaylibHandle {
     /// Checks if `KEY_ESCAPE` or Close icon was pressed.
+    /// Do not call on web unless you are compiling with asyncify.
     #[inline]
     pub fn window_should_close(&self) -> bool {
         unsafe { ffi::WindowShouldClose() }
diff --git a/showcase/.cargo/config.toml b/showcase/.cargo/config.toml
index bb7eeedb..b3664ef4 100644
--- a/showcase/.cargo/config.toml
+++ b/showcase/.cargo/config.toml
@@ -1,4 +1,4 @@
 [target.wasm32-unknown-emscripten]
-#rustflags = ["-C", "link-args=-s USE_GLFW=3 -s ASSERTIONS=1 -s ASYNCIFY=1 --profiling"]
-# rustflags = ["-C", "link-args=-s USE_GLFW=3 -s FORCE_FILESYSTEM=1 -s ALLOW_MEMORY_GROWTH=1 -s ASYNCIFY --preload-file /root/raylib-rs/showcase/original@original"]
-rustflags = ["-C", "link-args=-s USE_GLFW=3 -s FORCE_FILESYSTEM=1 -s ALLOW_MEMORY_GROWTH=1 -s ASYNCIFY --preload-file showcase/original@original"]
\ No newline at end of file
+#rustflags = ["-C", "link-args=-s USE_GLFW=3 -s ASSERTIONS=1 --profiling"]
+# rustflags = ["-C", "link-args=-s USE_GLFW=3 -s FORCE_FILESYSTEM=1 -s ALLOW_MEMORY_GROWTH=1 --preload-file /root/raylib-rs/showcase/original@original"]
+rustflags = ["-C", "link-args=-s USE_GLFW=3 -s FORCE_FILESYSTEM=1 -s ALLOW_MEMORY_GROWTH=1 --preload-file showcase/original@original"]
\ No newline at end of file
diff --git a/showcase/src/example/controls_test_suite/controls_test_suite.rs b/showcase/src/example/controls_test_suite/controls_test_suite.rs
index 77e54b0f..2a266482 100644
--- a/showcase/src/example/controls_test_suite/controls_test_suite.rs
+++ b/showcase/src/example/controls_test_suite/controls_test_suite.rs
@@ -101,7 +101,10 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         // Update
         //----------------------------------------------------------------------------------
 
-        _exit_window = rl.window_should_close();
+        #[cfg(not(target_arch = "wasm32"))]
+        {
+            _exit_window = rl.window_should_close();
+        }
 
         if rl.is_key_pressed(crate::EXIT_KEY) {
             showMessageBox = !showMessageBox;
diff --git a/showcase/src/main.rs b/showcase/src/main.rs
index 6b21a159..756a447f 100644
--- a/showcase/src/main.rs
+++ b/showcase/src/main.rs
@@ -14,13 +14,6 @@ thread_local! (static APP: RefCell<Option<Box<dyn FnMut() -> bool>>> = RefCell::
 pub const EXIT_KEY: raylib::consts::KeyboardKey = raylib::consts::KeyboardKey::KEY_ESCAPE;
 
 fn main() {
-    // Set the emscripten main loop before setting up raylib so that raylib has something
-    // to configure
-    // #[cfg(target_arch = "wasm32")]
-    // unsafe {
-    //     wasm::emscripten_set_main_loop(wasm::_nothing_wasm, 0, 1);
-    // }
-
     let title = "Showcase";
     let screen_width = 800;
     let screen_height = 640;
@@ -313,7 +306,10 @@ fn main() {
                 }
             }
         };
+        #[cfg(not(target_arch = "wasm32"))]
         return rl.window_should_close();
+        #[cfg(target_arch = "wasm32")]
+        return false;
     });
 
     APP.with(|app| {
@@ -363,6 +359,4 @@ mod wasm {
     pub extern "C" fn _update_wasm() {
         super::update();
     }
-
-    pub extern "C" fn _nothing_wasm() {}
 }
diff --git a/testshell.html b/testshell.html
new file mode 100644
index 00000000..c537aca1
--- /dev/null
+++ b/testshell.html
@@ -0,0 +1,89 @@
+<!doctype html>
+<html lang="en-us">
+<head>
+    <meta charset="utf-8">
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+
+    <title>raylib web game</title>
+
+    <meta name="title" content="raylib web game">
+    <meta name="description" content="New raylib web videogame, developed using raylib videogames library">
+    <meta name="keywords" content="raylib, games, html5, programming, C, C++, library, learn, videogames">
+    <meta name="viewport" content="width=device-width">
+
+    <!-- Open Graph metatags for sharing -->
+    <meta property="og:title" content="raylib web game">
+    <meta property="og:image:type" content="image/png">
+    <meta property="og:image" content="https://www.raylib.com/common/img/raylib_logo.png">
+    <meta property="og:site_name" content="raylib.com">
+    <meta property="og:url" content="https://www.raylib.com/games.html">
+    <meta property="og:description" content="New raylib web videogame, developed using raylib videogames library">
+
+    <!-- Twitter metatags for sharing -->
+    <meta name="twitter:card" content="summary">
+    <meta name="twitter:site" content="@raysan5">
+    <meta name="twitter:title" content="raylib web game">
+    <meta name="twitter:image" content="https://www.raylib.com/common/raylib_logo.png">
+    <meta name="twitter:url" content="https://www.raylib.com/games.html">
+    <meta name="twitter:description" content="New raylib web game, developed using raylib videogames library">
+
+    <!-- Favicon -->
+    <link rel="shortcut icon" href="https://www.raylib.com/favicon.ico">
+
+    <style>
+        body {
+            margin: 0px;
+        }
+
+        canvas.emscripten {
+            border: 0px none;
+            background-color: black;
+        }
+    </style>
+    <script type='text/javascript'
+            src="https://cdn.jsdelivr.net/gh/eligrey/FileSaver.js/dist/FileSaver.min.js"></script>
+    <script type='text/javascript'>
+        function saveFileFromMEMFSToDisk(memoryFSname, localFSname)     // This can be called by C/C++ code
+        {
+            var isSafari = false; // Not supported, navigator.userAgent access is being restricted
+            //var isSafari = /^((?!chrome|android).)*safari/i.test(navigator.userAgent);
+            var data = FS.readFile(memoryFSname);
+            var blob;
+
+            if (isSafari) blob = new Blob([data.buffer], {type: "application/octet-stream"});
+            else blob = new Blob([data.buffer], {type: "application/octet-binary"});
+
+            // NOTE: SaveAsDialog is a browser setting. For example, in Google Chrome,
+            // in Settings/Advanced/Downloads section you have a setting:
+            // 'Ask where to save each file before downloading' - which you can set true/false.
+            // If you enable this setting it would always ask you and bring the SaveAsDialog
+            saveAs(blob, localFSname);
+        }
+    </script>
+</head>
+<body>
+<canvas class=emscripten id=canvas oncontextmenu=event.preventDefault() tabindex=-1></canvas>
+<p id="output"/>
+<script>
+    var Module = {
+        print: (function () {
+            var element = document.getElementById('output');
+            if (element) element.value = ''; // clear browser cache
+            return function (text) {
+                if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');
+                console.log(text);
+                if (element) {
+                    element.value += text + "\n";
+                    element.scrollTop = element.scrollHeight; // focus on bottom
+                }
+            };
+        })(),
+        canvas: (function () {
+            var canvas = document.getElementById('canvas');
+            return canvas;
+        })()
+    };
+</script>
+<script type="text/javascript" src="raylib-showcase.js"></script>
+</body>
+</html>
\ No newline at end of file

From 0765bdaf255f2587e20516d84fb7976b12efeb86 Mon Sep 17 00:00:00 2001
From: Reece Mackie <20544390+Rover656@users.noreply.github.com>
Date: Wed, 26 Jan 2022 16:02:22 +0000
Subject: [PATCH 046/284] Read desc

- Added get_mouse_delta
- Added get_touch_point_id
- Made get_random_value stateful and added set_random_seed
- Works no matter if the game uses -s ASYNCIFY on web or not
- Fixed broken examples
- Fixed build on all samples

TODO: Look at compressions and now encoding
---
 raylib-sys/build.rs                           |  4 +--
 raylib/src/core/input.rs                      | 12 +++++++
 raylib/src/core/misc.rs                       | 31 ++++++++++++-------
 raylib/src/lib.rs                             |  2 +-
 samples/asteroids.rs                          | 16 +++++-----
 samples/camera2D.rs                           | 10 +++---
 samples/roguelike.rs                          |  9 +++---
 samples/specs.rs                              |  4 +--
 .../src/example/audio/audio_module_playing.rs | 20 ++++++------
 showcase/src/example/core/core_2d_camera.rs   | 10 +++---
 .../core/core_3d_camera_first_person.rs       | 10 +++---
 .../src/example/core/core_random_values.rs    |  4 +--
 .../src/example/core/core_window_letterbox.rs |  4 +--
 showcase/src/example/models/mod.rs            |  1 -
 .../models/models_rlgl_solar_system.rs        |  4 +--
 showcase/src/example/others/mod.rs            |  1 -
 .../src/example/others/rlgl_standalone.rs     |  2 +-
 .../example/textures/textures_bunnymark.rs    | 10 +++---
 showcase/src/main.rs                          |  4 +--
 19 files changed, 87 insertions(+), 71 deletions(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 3ad37764..cbaaf74e 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -18,7 +18,7 @@ Permission is granted to anyone to use this software for any purpose, including
 extern crate bindgen;
 
 use std::path::{Path, PathBuf};
-use std::{env, fs};
+use std::env;
 
 /// latest version on github's release page as of time or writing
 const LATEST_RAYLIB_VERSION: &str = "3.7.0";
@@ -67,7 +67,7 @@ fn build_with_cmake(src_path: &str) {
 
     match platform {
         Platform::Desktop => conf.define("PLATFORM", "Desktop"),
-        Platform::Web => conf.define("PLATFORM", "Web"),
+        Platform::Web => conf.define("PLATFORM", "Web").define("CMAKE_C_FLAGS", "-s ASYNCIFY"),
         Platform::RPI => conf.define("PLATFORM", "Raspberry Pi"),
     };
 
diff --git a/raylib/src/core/input.rs b/raylib/src/core/input.rs
index ec2a50c1..14494a03 100644
--- a/raylib/src/core/input.rs
+++ b/raylib/src/core/input.rs
@@ -180,6 +180,12 @@ impl RaylibHandle {
         unsafe { ffi::GetMousePosition().into() }
     }
 
+    /// Returns mouse delta between frames.
+    #[inline]
+    pub fn get_mouse_delta(&self) -> Vector2 {
+        unsafe { ffi::GetMouseDelta().into() }
+    }
+
     /// Sets mouse position.
     #[inline]
     pub fn set_mouse_position(&mut self, position: impl Into<Vector2>) {
@@ -250,6 +256,12 @@ impl RaylibHandle {
         unsafe { std::mem::transmute(ffi::GetGestureDetected()) }
     }
 
+    /// Get touch point identifier for given index
+    #[inline]
+    pub fn get_touch_point_id(&self, index: u32) -> i32 {
+        unsafe { ffi::GetTouchPointId(index as i32) }
+    }
+
     /// Gets touch points count.
     #[inline]
     pub fn get_touch_point_count(&self) -> u32 {
diff --git a/raylib/src/core/misc.rs b/raylib/src/core/misc.rs
index 74efcf6e..f148393d 100644
--- a/raylib/src/core/misc.rs
+++ b/raylib/src/core/misc.rs
@@ -4,17 +4,6 @@ use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::CString;
 
-/// Returns a random value between min and max (both included)
-/// ```rust
-/// use raylib::*;
-/// fn main() {
-///     let r = get_random_value(0, 10);
-///     println!("random value: {}", r);
-/// }
-pub fn get_random_value<T: From<i32>>(min: i32, max: i32) -> T {
-    unsafe { (ffi::GetRandomValue(min, max) as i32).into() }
-}
-
 /// Open URL with default system browser (if available)
 /// ```ignore
 /// use raylib::*;
@@ -29,7 +18,8 @@ pub fn open_url(url: &str) {
 }
 
 impl RaylibHandle {
-    pub fn load_image_from_screen(&mut self, _: &RaylibThread) -> Image {
+    /// Load pixels from the screen into a CPU image
+    pub fn load_image_from_screen(&self, _: &RaylibThread) -> Image {
         unsafe { Image(ffi::LoadImageFromScreen()) }
     }
 
@@ -40,6 +30,23 @@ impl RaylibHandle {
             ffi::TakeScreenshot(c_filename.as_ptr());
         }
     }
+
+    /// Returns a random value between min and max (both included)
+    /// ```rust
+    /// use raylib::*;
+    /// fn main() {
+    ///     let (mut rl, thread) = ...;
+    ///     let r = rl.get_random_value(0, 10);
+    ///     println!("random value: {}", r);
+    /// }
+    pub fn get_random_value<T: From<i32>>(&self, min: i32, max: i32) -> T {
+        unsafe { (ffi::GetRandomValue(min, max) as i32).into() }
+    }
+
+    /// Set the seed for random number generation
+    pub fn set_random_seed(&mut self, seed: u32) {
+        unsafe { ffi::SetRandomSeed(seed); }
+    }
 }
 
 // lossy conversion to an f32
diff --git a/raylib/src/lib.rs b/raylib/src/lib.rs
index ab03aa58..3f0687bc 100644
--- a/raylib/src/lib.rs
+++ b/raylib/src/lib.rs
@@ -70,7 +70,7 @@ pub mod ffi {
 pub use crate::core::collision::*;
 pub use crate::core::file::*;
 pub use crate::core::logging::*;
-pub use crate::core::misc::{get_random_value, open_url};
+pub use crate::core::misc::{open_url};
 pub use crate::core::*;
 
 // Re-exports
diff --git a/samples/asteroids.rs b/samples/asteroids.rs
index b23861c2..12890f57 100644
--- a/samples/asteroids.rs
+++ b/samples/asteroids.rs
@@ -147,11 +147,11 @@ fn init_game(game: &mut Game, rl: &RaylibHandle) {
     let mut correct_range = false;
 
     for meteor in &mut game.big_meteors {
-        let mut x: i32 = get_random_value(0, width as i32);
+        let mut x: i32 = rl.get_random_value(0, width as i32);
 
         while !correct_range {
             if x > half_width as i32 - 150 && x < half_width as i32 + 150 {
-                x = get_random_value(0, width as i32);
+                x = rl.get_random_value(0, width as i32);
             }
             else {
                 correct_range = true;
@@ -160,11 +160,11 @@ fn init_game(game: &mut Game, rl: &RaylibHandle) {
 
         correct_range = false;
 
-        let mut y: i32 = get_random_value(0, height as i32);
+        let mut y: i32 = rl.get_random_value(0, height as i32);
 
         while !correct_range {
             if y > half_height as i32 - 150 && y < half_height as i32 + 150 {
-                y = get_random_value(0, height as i32);
+                y = rl.get_random_value(0, height as i32);
             }
             else {
                 correct_range = true;
@@ -173,13 +173,13 @@ fn init_game(game: &mut Game, rl: &RaylibHandle) {
 
         correct_range = false;
 
-        let mut vel_x: i32 = get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
-        let mut vel_y: i32 = get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+        let mut vel_x: i32 = rl.get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+        let mut vel_y: i32 = rl.get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
 
         while !correct_range {
             if vel_x == 0 && vel_y == 0 {
-                vel_x = get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
-                vel_y = get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+                vel_x = rl.get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+                vel_y = rl.get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
             }
             else {
                 correct_range = true;
diff --git a/samples/camera2D.rs b/samples/camera2D.rs
index 1eb69587..d4a6a606 100644
--- a/samples/camera2D.rs
+++ b/samples/camera2D.rs
@@ -18,19 +18,19 @@ fn main() {
     let mut spacing = 0.0;
 
     for i in 0..MAX_BUILDINGS {
-        let bh: i32 = get_random_value(100, 800);
+        let bh: i32 = rl.get_random_value(100, 800);
         buildings.push(Rectangle::new(
             -6000.0 + spacing,
             (h - 130 - bh) as f32,
-            get_random_value::<i32>(50, 200) as f32,
+            rl.get_random_value::<i32>(50, 200) as f32,
             bh as f32,
         ));
 
         spacing += buildings[i].width;
         build_colors.push(Color::new(
-            get_random_value::<i32>(200, 240) as u8,
-            get_random_value::<i32>(200, 240) as u8,
-            get_random_value::<i32>(200, 240) as u8,
+            rl.get_random_value::<i32>(200, 240) as u8,
+            rl.get_random_value::<i32>(200, 240) as u8,
+            rl.get_random_value::<i32>(200, 240) as u8,
             255,
         ));
     }
diff --git a/samples/roguelike.rs b/samples/roguelike.rs
index 43fda09a..91f3fd46 100644
--- a/samples/roguelike.rs
+++ b/samples/roguelike.rs
@@ -14,6 +14,7 @@ use std::fs::File;
 use std::io::{Read, Write};
 use structopt::StructOpt;
 use tcod::map::{FovAlgorithm, Map as FovMap};
+use crate::KeyboardKey::KEY_A;
 
 mod options;
 
@@ -933,7 +934,7 @@ fn play_game(
         // handle game logic
         level_up(rl, thread, game, objects);
 
-        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON) {
+        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT) {
             tcod.mouse = rl.get_mouse_position();
         }
 
@@ -1802,14 +1803,14 @@ fn target_tile(
         let (x, y) = (pos.x as i32 / TILE_WIDTH, pos.y as i32 / TILE_HEIGHT);
         let in_fov = (x < MAP_WIDTH) && (y < MAP_HEIGHT) && tcod.fov.is_in_fov(x, y);
         let in_range = max_range.map_or(true, |range| objects[PLAYER].distance(x, y) <= range);
-        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_LEFT_BUTTON)
+        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
             && in_fov
             && in_range
         {
             return Some((x, y));
         }
 
-        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_RIGHT_BUTTON) {
+        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_RIGHT) {
             return None;
         }
         // ...
@@ -1893,7 +1894,7 @@ fn menu<T: AsRef<str>>(
     if let Some(pressed_key) = pressed_key {
         dbg!(pressed_key);
         use std::num::Wrapping;
-        let index = Wrapping(pressed_key) - Wrapping('a' as u32);
+        let index = Wrapping(pressed_key) - Wrapping(KEY_A as u32);
         let index: u32 = index.0;
         if (index as usize) < options.len() {
             Some(index as usize)
diff --git a/samples/specs.rs b/samples/specs.rs
index a7e056e2..f661e2fd 100644
--- a/samples/specs.rs
+++ b/samples/specs.rs
@@ -199,10 +199,10 @@ fn init_world(rl: &RaylibHandle, world: &mut World) -> EntityMap {
     for x in 0..TILE_COUNT {
         for y in 0..TILE_COUNT {
             let mut eb = world.create_entity().with(Tile).with(Pos(x, y));
-            if !placed_player && get_random_value::<i32>(0, 100) < 10 {
+            if !placed_player && rl.get_random_value::<i32>(0, 100) < 10 {
                 placed_player = true;
                 eb = eb.with(Player);
-            } else if get_random_value::<i32>(0, 100) < 10 {
+            } else if rl.get_random_value::<i32>(0, 100) < 10 {
                 eb = eb.with(Fire);
             }
 
diff --git a/showcase/src/example/audio/audio_module_playing.rs b/showcase/src/example/audio/audio_module_playing.rs
index 51c8344d..95041d75 100644
--- a/showcase/src/example/audio/audio_module_playing.rs
+++ b/showcase/src/example/audio/audio_module_playing.rs
@@ -49,11 +49,11 @@ pub fn run(rl
     for i in 0..MAX_CIRCLES 
     {
         circles[i].alpha = 0.0;
-        circles[i].radius = raylib::get_random_value::<i32>(10, 40) as f32 ;
-        circles[i].position.x = raylib::get_random_value::<i32>(circles[i].radius  as i32, screen_width - circles[i].radius as i32) as f32 ;
-        circles[i].position.y = raylib::get_random_value::<i32>(circles[i].radius as i32, screen_height - circles[i].radius as i32) as f32 ;
-        circles[i].speed = raylib::get_random_value::<i32>(1, 100) as f32 / 2000.0;
-        circles[i].color = colors[raylib::get_random_value::<i32>(0, 13) as usize];
+        circles[i].radius = rl.get_random_value::<i32>(10, 40) as f32 ;
+        circles[i].position.x = rl.get_random_value::<i32>(circles[i].radius  as i32, screen_width - circles[i].radius as i32) as f32 ;
+        circles[i].position.y = rl.get_random_value::<i32>(circles[i].radius as i32, screen_height - circles[i].radius as i32) as f32 ;
+        circles[i].speed = rl.get_random_value::<i32>(1, 100) as f32 / 2000.0;
+        circles[i].color = colors[rl.get_random_value::<i32>(0, 13) as usize];
     }
 
     let mut music = Music::load_music_stream(thread, "original/audio/resources/mini1111.xm").unwrap();
@@ -115,11 +115,11 @@ pub fn run(rl
             if circles[i].alpha <= 0.0
             {
                 circles[i].alpha = 0.0;
-                circles[i].radius = raylib::get_random_value::<i32>(10, 40) as f32;
-                circles[i].position.x = raylib::get_random_value::<i32>(circles[i].radius as i32, screen_width - circles[i].radius as i32) as f32;
-                circles[i].position.y = raylib::get_random_value::<i32>(circles[i].radius as i32, screen_height - circles[i].radius as i32) as f32;
-                circles[i].color = colors[raylib::get_random_value::<i32>(0, 13) as usize];
-                circles[i].speed = raylib::get_random_value::<i32>(1, 100) as f32 / 2000.0;
+                circles[i].radius = rl.get_random_value::<i32>(10, 40) as f32;
+                circles[i].position.x = rl.get_random_value::<i32>(circles[i].radius as i32, screen_width - circles[i].radius as i32) as f32;
+                circles[i].position.y = rl.get_random_value::<i32>(circles[i].radius as i32, screen_height - circles[i].radius as i32) as f32;
+                circles[i].color = colors[rl.get_random_value::<i32>(0, 13) as usize];
+                circles[i].speed = rl.get_random_value::<i32>(1, 100) as f32 / 2000.0;
             }
         }
         //----------------------------------------------------------------------------------
diff --git a/showcase/src/example/core/core_2d_camera.rs b/showcase/src/example/core/core_2d_camera.rs
index b0f52f49..39c703d5 100644
--- a/showcase/src/example/core/core_2d_camera.rs
+++ b/showcase/src/example/core/core_2d_camera.rs
@@ -28,17 +28,17 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     let mut spacing = 0f32;
 
     for i in 0..MAX_BUILDINGS as usize {
-        buildings[i].width = get_random_value::<i32>(50, 200) as f32;
-        buildings[i].height = get_random_value::<i32>(100, 800) as f32;
+        buildings[i].width = rl.get_random_value::<i32>(50, 200) as f32;
+        buildings[i].height = rl.get_random_value::<i32>(100, 800) as f32;
         buildings[i].y = screen_height as f32 - 130.0 - buildings[i].height;
         buildings[i].x = -6000.0 + spacing;
 
         spacing += buildings[i].width;
 
         build_colors[i] = Color::new(
-            get_random_value::<i32>(200, 240) as u8,
-            get_random_value::<i32>(200, 240) as u8,
-            get_random_value::<i32>(200, 250) as u8,
+            rl.get_random_value::<i32>(200, 240) as u8,
+            rl.get_random_value::<i32>(200, 240) as u8,
+            rl.get_random_value::<i32>(200, 250) as u8,
             255,
         );
     }
diff --git a/showcase/src/example/core/core_3d_camera_first_person.rs b/showcase/src/example/core/core_3d_camera_first_person.rs
index 7c19ef60..b0b74e5c 100644
--- a/showcase/src/example/core/core_3d_camera_first_person.rs
+++ b/showcase/src/example/core/core_3d_camera_first_person.rs
@@ -31,15 +31,15 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     let mut colors = [Color::default(); MAX_COLUMNS];
 
     for i in 0..MAX_COLUMNS {
-        heights[i] = raylib::get_random_value::<i32>(1, 12) as f32;
+        heights[i] = rl.get_random_value::<i32>(1, 12) as f32;
         positions[i] = rvec3(
-            raylib::get_random_value::<i32>(-15, 15),
+            rl.get_random_value::<i32>(-15, 15),
             heights[i] / 2.0,
-            raylib::get_random_value::<i32>(-15, 15),
+            rl.get_random_value::<i32>(-15, 15),
         );
         colors[i] = Color::new(
-            raylib::get_random_value::<i32>(20, 255) as u8,
-            raylib::get_random_value::<i32>(10, 55) as u8,
+            rl.get_random_value::<i32>(20, 255) as u8,
+            rl.get_random_value::<i32>(10, 55) as u8,
             30,
             255,
         );
diff --git a/showcase/src/example/core/core_random_values.rs b/showcase/src/example/core/core_random_values.rs
index 45eddfdf..07ee191d 100644
--- a/showcase/src/example/core/core_random_values.rs
+++ b/showcase/src/example/core/core_random_values.rs
@@ -22,7 +22,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
     let mut framesCounter = 0; // Variable used to count frames
 
-    let mut randValue: i32 = raylib::get_random_value::<i32>(-8, 5); // Get a random integer number between -8 and 5 (both included)
+    let mut randValue: i32 = rl.get_random_value::<i32>(-8, 5); // Get a random integer number between -8 and 5 (both included)
 
     rl.set_target_fps(60); // Set our game to run at 60 frames-per-second
                            //--------------------------------------------------------------------------------------
@@ -38,7 +38,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         // Every two seconds (120 frames) a new random value is generated
         if ((framesCounter / 120) % 2) == 1
         {
-            randValue = raylib::get_random_value::<i32>(-8, 5);
+            randValue = rl.get_random_value::<i32>(-8, 5);
             framesCounter = 0;
         }
         //----------------------------------------------------------------------------------
diff --git a/showcase/src/example/core/core_window_letterbox.rs b/showcase/src/example/core/core_window_letterbox.rs
index 02a990e5..8c0fe88f 100644
--- a/showcase/src/example/core/core_window_letterbox.rs
+++ b/showcase/src/example/core/core_window_letterbox.rs
@@ -48,7 +48,7 @@ pub fn run(rl
     let mut  colors = [Color::default(); 10];
     for i in 0..10 
     {
-        colors[i] = Color::new(raylib::get_random_value::<i32>(100, 250) as u8, raylib::get_random_value::<i32>(50, 150) as u8, raylib::get_random_value::<i32>(10, 100) as u8, 255);
+        colors[i] = Color::new(rl.get_random_value::<i32>(100, 250) as u8, rl.get_random_value::<i32>(50, 150) as u8, rl.get_random_value::<i32>(10, 100) as u8, 255);
 
     }
 
@@ -69,7 +69,7 @@ pub fn run(rl
             for i in 0..10
                 {
 
-                    colors[i] = Color::new(raylib::get_random_value::<i32>(100, 250) as u8, raylib::get_random_value::<i32>(50, 150) as u8, raylib::get_random_value::<i32>(10, 100) as u8, 255);
+                    colors[i] = Color::new(rl.get_random_value::<i32>(100, 250) as u8, rl.get_random_value::<i32>(50, 150) as u8, rl.get_random_value::<i32>(10, 100) as u8, 255);
                 }
         }
 
diff --git a/showcase/src/example/models/mod.rs b/showcase/src/example/models/mod.rs
index 099dd230..cf0d45f4 100644
--- a/showcase/src/example/models/mod.rs
+++ b/showcase/src/example/models/mod.rs
@@ -10,7 +10,6 @@ pub mod models_loading;
 pub mod models_mesh_generation;
 pub mod models_mesh_picking;
 pub mod models_orthographic_projection;
-#[cfg(target_os = "windows")]
 pub mod models_rlgl_solar_system;
 // pub mod models_skybox;
 pub mod models_waving_cubes;
diff --git a/showcase/src/example/models/models_rlgl_solar_system.rs b/showcase/src/example/models/models_rlgl_solar_system.rs
index 396355c9..93acbdd5 100644
--- a/showcase/src/example/models/models_rlgl_solar_system.rs
+++ b/showcase/src/example/models/models_rlgl_solar_system.rs
@@ -142,13 +142,13 @@ fn DrawSphereBasic(color: Color)
 
                     ffi::rlVertex3f((deg2rad*(270+(180/(rings + 1))*i) as f32).cos()*(deg2rad*(j*360/slices) as f32).sin(),
                                     (deg2rad*(270+(180/(rings + 1))*i) as f32).sin(),
-                                    (deg2rad*(270+(180/(rings + 1))*i) as f32).cos()*(deg2rad*((j*360/slices) as f32).cos()));
+                                    (deg2rad*(270+(180/(rings + 1))*i) as f32).cos()*(deg2rad*(j*360/slices) as f32).cos());
                     ffi::rlVertex3f((deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*((j+1)*360/slices) as f32).sin(),
                                     (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).sin(),
                                     (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*((j+1)*360/slices) as f32).cos());
                     ffi::rlVertex3f((deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*(j*360/slices) as f32).sin(),
                                     (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).sin(),
-                                    (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*((j*360/slices) as f32).cos()));
+                                    (deg2rad*(270+(180/(rings + 1))*(i+1)) as f32).cos()*(deg2rad*(j*360/slices) as f32).cos());
 
                     ffi::rlVertex3f((deg2rad*(270+(180/(rings + 1))*i) as f32).cos()*(deg2rad*(j*360/slices) as f32).sin(),
                                     (deg2rad*(270+(180/(rings + 1))*i) as f32).sin(),
diff --git a/showcase/src/example/others/mod.rs b/showcase/src/example/others/mod.rs
index 71624a36..f8037c90 100644
--- a/showcase/src/example/others/mod.rs
+++ b/showcase/src/example/others/mod.rs
@@ -1,2 +1 @@
-#[cfg(target_os = "windows")]
 pub mod rlgl_standalone;
diff --git a/showcase/src/example/others/rlgl_standalone.rs b/showcase/src/example/others/rlgl_standalone.rs
index de1f43a9..640d2fdc 100644
--- a/showcase/src/example/others/rlgl_standalone.rs
+++ b/showcase/src/example/others/rlgl_standalone.rs
@@ -106,7 +106,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
             );
             let mat_view = Matrix::look_at(camera.position, camera.target, camera.up);
 
-            ffi::rlSetMatrixProjection(mat_view.into()); // Set internal modelview matrix (default shader)
+            ffi::rlSetMatrixModelview(mat_view.into()); // Set internal modelview matrix (default shader)
             ffi::rlSetMatrixProjection(mat_proj.into()); // Set internal projection matrix (default shader)
 
             draw_cube(cube_position, 2.0, 2.0, 2.0, Color::RED);
diff --git a/showcase/src/example/textures/textures_bunnymark.rs b/showcase/src/example/textures/textures_bunnymark.rs
index e2ab1a40..a3cbafb4 100644
--- a/showcase/src/example/textures/textures_bunnymark.rs
+++ b/showcase/src/example/textures/textures_bunnymark.rs
@@ -56,13 +56,13 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                 if bunnies_count < MAX_BUNNIES {
                     bunnies[bunnies_count].position = rl.get_mouse_position();
                     bunnies[bunnies_count].speed.x =
-                        get_random_value::<i32>(-250, 250) as f32 / 60.0;
+                        rl.get_random_value::<i32>(-250, 250) as f32 / 60.0;
                     bunnies[bunnies_count].speed.y =
-                        get_random_value::<i32>(-250, 250) as f32 / 60.0;
+                        rl.get_random_value::<i32>(-250, 250) as f32 / 60.0;
                     bunnies[bunnies_count].color = Color::new(
-                        get_random_value::<i32>(50, 240) as u8,
-                        get_random_value::<i32>(80, 240) as u8,
-                        get_random_value::<i32>(100, 240) as u8,
+                        rl.get_random_value::<i32>(50, 240) as u8,
+                        rl.get_random_value::<i32>(80, 240) as u8,
+                        rl.get_random_value::<i32>(100, 240) as u8,
                         255,
                     );
                     bunnies_count += 1;
diff --git a/showcase/src/main.rs b/showcase/src/main.rs
index 756a447f..fea01012 100644
--- a/showcase/src/main.rs
+++ b/showcase/src/main.rs
@@ -198,7 +198,6 @@ fn main() {
             rstr!("raylib [models] example - orthographic projection"),
             example::models::models_orthographic_projection::run,
         ),
-        #[cfg(target_os = "windows")]
         (
             rstr!(
                 "raylib [models] example - rlgl module usage with push/pop matrix transformations"
@@ -253,7 +252,6 @@ fn main() {
             rstr!("raylib [textures] example - mouse painting"),
             example::textures::textures_mouse_painting::run,
         ),
-        #[cfg(target_os = "windows")]
         (
             rstr!("rlgl standalone"),
             example::others::rlgl_standalone::run,
@@ -278,7 +276,7 @@ fn main() {
                     let list: Vec<_> = samples.iter().map(|(s, _)| *s).collect();
 
                     list_view_active = d.gui_list_view_ex(
-                        rrect(100.0, y_margin, 600, box_length),
+                        rrect(100.0, y_margin as f32, 600 as f32, box_length as f32),
                         list.as_slice(),
                         &mut list_view_focus,
                         &mut list_view_scroll_index,

From 11bb682bb9cb62399ed4611c5d76d51ee5e48ed0 Mon Sep 17 00:00:00 2001
From: Alex <58638691+Alex-Velez@users.noreply.github.com>
Date: Fri, 28 Jan 2022 00:16:28 -0600
Subject: [PATCH 047/284] Vector2 Constants

- removed `zero()` and `one()` functions
- added constant definitions for zero and one
These functions can be swapped out for constant definitions since they always return the same value.
Alternatively, these can also be changed to const/inline functions.
---
 raylib/src/core/math.rs | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 58394e3e..cfa723e0 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -154,21 +154,17 @@ pub fn rrect<T1: AsF32, T2: AsF32, T3: AsF32, T4: AsF32>(
 }
 
 impl Vector2 {
+    /// Constant `Vector2` with both components set to zero.
+    const ZERO: Vector2 = Vector2 { x: 0.0, y: 0.0 };
+
+    /// Constant `Vector2` with both components set to one.
+    const ONE: Vector2 = Vector2 { x: 1.0, y: 1.0 };
+    
     /// Returns a new `Vector2` with specified components.
     pub const fn new(x: f32, y: f32) -> Vector2 {
         Vector2 { x, y }
     }
 
-    /// Returns a new `Vector2` with both components set to zero.
-    pub fn zero() -> Vector2 {
-        Vector2 { x: 0.0, y: 0.0 }
-    }
-
-    /// Returns a new `Vector2` with both components set to one.
-    pub fn one() -> Vector2 {
-        Vector2 { x: 1.0, y: 1.0 }
-    }
-
     /// Calculates the vector length.
     pub fn length(&self) -> f32 {
         ((self.x * self.x) + (self.y * self.y)).sqrt()

From 3075a9be50572a1ac7c36309b0ab5da39822d61c Mon Sep 17 00:00:00 2001
From: Alex <58638691+Alex-Velez@users.noreply.github.com>
Date: Fri, 28 Jan 2022 14:33:38 -0600
Subject: [PATCH 048/284] Vector2 Constants

- `zero()` and `one()` functions changed to const/inline functions
---
 raylib/src/core/math.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index cfa723e0..f842d866 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -165,6 +165,18 @@ impl Vector2 {
         Vector2 { x, y }
     }
 
+    /// Returns a new `Vector2` with both components set to zero.
+    #[inline]
+    pub const fn zero() -> Vector2 {
+        Vector2 { x: 0.0, y: 0.0 }
+    }
+
+    /// Returns a new `Vector2` with both components set to one.
+    #[inline]
+    pub const fn one() -> Vector2 {
+        Vector2 { x: 1.0, y: 1.0 }
+    }
+   
     /// Calculates the vector length.
     pub fn length(&self) -> f32 {
         ((self.x * self.x) + (self.y * self.y)).sqrt()

From 6652909510377e188c161c62cf208df479481a80 Mon Sep 17 00:00:00 2001
From: Alex <58638691+Alex-Velez@users.noreply.github.com>
Date: Fri, 28 Jan 2022 14:50:24 -0600
Subject: [PATCH 049/284] Update math.rs

---
 raylib/src/core/math.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index f842d866..1b8d610f 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -176,7 +176,7 @@ impl Vector2 {
     pub const fn one() -> Vector2 {
         Vector2 { x: 1.0, y: 1.0 }
     }
-   
+
     /// Calculates the vector length.
     pub fn length(&self) -> f32 {
         ((self.x * self.x) + (self.y * self.y)).sqrt()

From d6455cd5096010b9f76e5cfcb55e399092e0ff89 Mon Sep 17 00:00:00 2001
From: Reece Mackie <20544390+Rover656@users.noreply.github.com>
Date: Sat, 29 Jan 2022 00:22:05 +0000
Subject: [PATCH 050/284] Fixed a couple of things

---
 raylib-test/src/drawing.rs |   4 +-
 raylib-test/src/texture.rs | 212 +++++++++++++++++++------------------
 raylib/src/core/color.rs   |   3 +
 raylib/src/core/window.rs  |   3 +
 4 files changed, 115 insertions(+), 107 deletions(-)

diff --git a/raylib-test/src/drawing.rs b/raylib-test/src/drawing.rs
index 87a8d82f..f1ce4fb0 100644
--- a/raylib-test/src/drawing.rs
+++ b/raylib-test/src/drawing.rs
@@ -85,7 +85,7 @@ mod draw_test {
             Color::WHITE,
         );
         d.draw_rectangle_lines(90, 10, 10, 10, Color::RED);
-        d.draw_rectangle_lines_ex(Rectangle::new(100.0, 10.0, 10.0, 10.0), 3, Color::GREEN);
+        d.draw_rectangle_lines_ex(Rectangle::new(100.0, 10.0, 10.0, 10.0), 3.0, Color::GREEN);
         d.draw_rectangle_rounded(
             Rectangle::new(110.0, 30.0, 100.0, 100.0),
             0.1,
@@ -96,7 +96,7 @@ mod draw_test {
             Rectangle::new(220.0, 30.0, 100.0, 100.0),
             0.10,
             5,
-            3,
+            3.0,
             Color::ORANGE,
         );
     }
diff --git a/raylib-test/src/texture.rs b/raylib-test/src/texture.rs
index 8cf39cd8..dd90cab4 100644
--- a/raylib-test/src/texture.rs
+++ b/raylib-test/src/texture.rs
@@ -10,26 +10,27 @@ mod texture_test {
         i.export_image_as_code("test_out/billboard_code.h");
     }
 
-    #[test]
-    fn test_image_load_ex() {
-        let mut col = Vec::new();
-        for _ in 0..32 {
-            for _ in 0..32 {
-                col.push(Color::RED);
-            }
-        }
-        let i = Image::load_image_ex(&col, 32, 32).expect("failed to load binary image");
-        assert_eq!(
-            i.get_image_data().len(),
-            32 * 32,
-            "failed to read pixels of image"
-        );
-        assert_eq!(
-            i.get_image_data_normalized().len(),
-            32 * 32,
-            "failed to read pixels of image normalized"
-        );
-    }
+    // TODO: Disabled, load_image_ex doesn't seem to exist
+    // #[test]
+    // fn test_image_load_ex() {
+    //     let mut col = Vec::new();
+    //     for _ in 0..32 {
+    //         for _ in 0..32 {
+    //             col.push(Color::RED);
+    //         }
+    //     }
+    //     let i = Image::load_image_ex(&col, 32, 32).expect("failed to load binary image");
+    //     assert_eq!(
+    //         i.get_image_data().len(),
+    //         32 * 32,
+    //         "failed to read pixels of image"
+    //     );
+    //     assert_eq!(
+    //         i.get_image_data_normalized().len(),
+    //         32 * 32,
+    //         "failed to read pixels of image normalized"
+    //     );
+    // }
 
     ray_test!(test_texture_load);
     fn test_texture_load(thread: &RaylibThread) {
@@ -57,89 +58,90 @@ mod texture_test {
             .expect("render texture created");
     }
 
-    #[test]
-    fn test_image_manipulations() {
-        // Just checking that nothing segfaults. Not ensuring they work as expected.
-        let mut col = Vec::new();
-        let mut alpha = Vec::new();
-        let mut blank = Vec::new();
-        for i in 0..32 {
-            for j in 0..32 {
-                col.push(Color::RED);
-                blank.push(Color::new(0, 0, 0, 0));
-                if (i / 8) % 2 == (j / 8) % 2 {
-                    alpha.push(Color::new(255, 255, 255, 255))
-                } else {
-                    alpha.push(Color::new(0, 0, 0, 0))
-                }
-            }
-        }
-
-        let mut i = Image::load_image_ex(&col, 32, 32).expect("failed to load binary image");
-        let mut canvas = Image::load_image_ex(&blank, 32, 32).expect("failed to load canvas image");
-        let mask = Image::load_image_ex(&alpha, 32, 32).expect("failed to load alpha image");
-
-        let mut c = i.clone();
-
-        c.alpha_mask(&mask);
-        c.alpha_clear(Color::BLUE, 0.5);
-        // shouldn't do anything
-        c.alpha_crop(0.5);
-        // shouldn't do anything
-        c.alpha_premultiply();
-        let mut blurry = c.clone();
-        blurry.resize(256, 256);
-        blurry.export_image("test_out/chessboard_blurry.png");
-        c.resize_nn(256, 256);
-        i.resize_canvas(256, 256, 10, 10, Color::BLUE);
-        i.export_image("test_out/resized.png");
-        c.export_image("test_out/chessboard.png");
-        c.mipmaps();
-        blurry.dither(128, 128, 128, 128);
-        let colors = c.extract_palette(100);
-        assert_eq!(colors.len(), 2, "color palette extraction failed");
-        canvas.draw(
-            &i,
-            Rectangle::new(0.0, 0.0, 20.0, 20.0),
-            Rectangle::new(0.0, 0.0, 20.0, 20.0),
-            Color::WHITE,
-        );
-        canvas.draw_rectangle_lines(Rectangle::new(20.0, 0.0, 20.0, 20.0), 4, Color::GREEN);
-        let rec = Rectangle::new(40.0, 0.0, 20.0, 20.0);
-        canvas.draw_rectangle(
-            rec.x as i32,
-            rec.y as i32,
-            rec.width as i32,
-            rec.height as i32,
-            Color::ORANGE,
-        );
-        canvas.flip_vertical();
-        canvas.flip_horizontal();
-        canvas.rotate_cw();
-        canvas.rotate_ccw();
-        canvas.color_tint(Color::PINK);
-        canvas.color_invert();
-        canvas.color_contrast(0.5);
-        canvas.color_brightness(128);
-        canvas.color_replace(Color::GREEN, Color::RED);
-        canvas.export_image("test_out/canvas.png");
-
-        // Test generation functions
-        let g = Image::gen_image_color(64, 64, Color::BLUE);
-        g.export_image("test_out/generated_color.png");
-        let g = Image::gen_image_gradient_v(64, 64, Color::RED, Color::BLUE);
-        g.export_image("test_out/generated_gradient_v.png");
-        let g = Image::gen_image_gradient_h(64, 64, Color::RED, Color::BLUE);
-        g.export_image("test_out/generated_gradient_h.png");
-        let g = Image::gen_image_gradient_radial(64, 64, 0.5, Color::RED, Color::BLUE);
-        g.export_image("test_out/generated_gradient_radial.png");
-        let g = Image::gen_image_checked(64, 64, 8, 8, Color::RED, Color::BLUE);
-        g.export_image("test_out/generated_checked.png");
-        let g = Image::gen_image_white_noise(64, 64, 0.7);
-        g.export_image("test_out/generated_white.png");
-        let g = Image::gen_image_perlin_noise(64, 64, 0, 0, 0.7);
-        g.export_image("test_out/generated_perlin.png");
-        let g = Image::gen_image_cellular(64, 64, 4);
-        g.export_image("test_out/generated_cellular.png");
-    }
+    // TODO: Disabled, load_image_ex doesn't seem to exist
+    // #[test]
+    // fn test_image_manipulations() {
+    //     // Just checking that nothing segfaults. Not ensuring they work as expected.
+    //     let mut col = Vec::new();
+    //     let mut alpha = Vec::new();
+    //     let mut blank = Vec::new();
+    //     for i in 0..32 {
+    //         for j in 0..32 {
+    //             col.push(Color::RED);
+    //             blank.push(Color::new(0, 0, 0, 0));
+    //             if (i / 8) % 2 == (j / 8) % 2 {
+    //                 alpha.push(Color::new(255, 255, 255, 255))
+    //             } else {
+    //                 alpha.push(Color::new(0, 0, 0, 0))
+    //             }
+    //         }
+    //     }
+    //
+    //     let mut i = Image::load_image_ex(&col, 32, 32).expect("failed to load binary image");
+    //     let mut canvas = Image::load_image_ex(&blank, 32, 32).expect("failed to load canvas image");
+    //     let mask = Image::load_image_ex(&alpha, 32, 32).expect("failed to load alpha image");
+    //
+    //     let mut c = i.clone();
+    //
+    //     c.alpha_mask(&mask);
+    //     c.alpha_clear(Color::BLUE, 0.5);
+    //     // shouldn't do anything
+    //     c.alpha_crop(0.5);
+    //     // shouldn't do anything
+    //     c.alpha_premultiply();
+    //     let mut blurry = c.clone();
+    //     blurry.resize(256, 256);
+    //     blurry.export_image("test_out/chessboard_blurry.png");
+    //     c.resize_nn(256, 256);
+    //     i.resize_canvas(256, 256, 10, 10, Color::BLUE);
+    //     i.export_image("test_out/resized.png");
+    //     c.export_image("test_out/chessboard.png");
+    //     c.mipmaps();
+    //     blurry.dither(128, 128, 128, 128);
+    //     let colors = c.extract_palette(100);
+    //     assert_eq!(colors.len(), 2, "color palette extraction failed");
+    //     canvas.draw(
+    //         &i,
+    //         Rectangle::new(0.0, 0.0, 20.0, 20.0),
+    //         Rectangle::new(0.0, 0.0, 20.0, 20.0),
+    //         Color::WHITE,
+    //     );
+    //     canvas.draw_rectangle_lines(Rectangle::new(20.0, 0.0, 20.0, 20.0), 4, Color::GREEN);
+    //     let rec = Rectangle::new(40.0, 0.0, 20.0, 20.0);
+    //     canvas.draw_rectangle(
+    //         rec.x as i32,
+    //         rec.y as i32,
+    //         rec.width as i32,
+    //         rec.height as i32,
+    //         Color::ORANGE,
+    //     );
+    //     canvas.flip_vertical();
+    //     canvas.flip_horizontal();
+    //     canvas.rotate_cw();
+    //     canvas.rotate_ccw();
+    //     canvas.color_tint(Color::PINK);
+    //     canvas.color_invert();
+    //     canvas.color_contrast(0.5);
+    //     canvas.color_brightness(128);
+    //     canvas.color_replace(Color::GREEN, Color::RED);
+    //     canvas.export_image("test_out/canvas.png");
+    //
+    //     // Test generation functions
+    //     let g = Image::gen_image_color(64, 64, Color::BLUE);
+    //     g.export_image("test_out/generated_color.png");
+    //     let g = Image::gen_image_gradient_v(64, 64, Color::RED, Color::BLUE);
+    //     g.export_image("test_out/generated_gradient_v.png");
+    //     let g = Image::gen_image_gradient_h(64, 64, Color::RED, Color::BLUE);
+    //     g.export_image("test_out/generated_gradient_h.png");
+    //     let g = Image::gen_image_gradient_radial(64, 64, 0.5, Color::RED, Color::BLUE);
+    //     g.export_image("test_out/generated_gradient_radial.png");
+    //     let g = Image::gen_image_checked(64, 64, 8, 8, Color::RED, Color::BLUE);
+    //     g.export_image("test_out/generated_checked.png");
+    //     let g = Image::gen_image_white_noise(64, 64, 0.7);
+    //     g.export_image("test_out/generated_white.png");
+    //     let g = Image::gen_image_perlin_noise(64, 64, 0, 0, 0.7);
+    //     g.export_image("test_out/generated_perlin.png");
+    //     let g = Image::gen_image_cellular(64, 64, 4);
+    //     g.export_image("test_out/generated_cellular.png");
+    // }
 }
diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index 0cdff725..beb187c4 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -2,6 +2,9 @@
 use crate::core::math::{Vector3, Vector4};
 use crate::ffi;
 
+#[cfg(feature = "with_serde")]
+use serde::{Deserialize, Serialize};
+
 #[repr(C)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Default)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 210a8344..168ffaec 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -5,6 +5,9 @@ use crate::ffi;
 use std::ffi::{CStr, CString, IntoStringError, NulError};
 use std::os::raw::c_char;
 
+#[cfg(feature = "with_serde")]
+use serde::{Deserialize, Serialize};
+
 // MonitorInfo grabs the sizes (virtual and physical) of your monitor
 #[derive(Clone, Debug)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]

From 820aa2ba0c64a251f51018b56cbd249b3a22b08b Mon Sep 17 00:00:00 2001
From: ComLarsic <larsjanjensen@gmail.com>
Date: Mon, 31 Jan 2022 14:16:51 +0100
Subject: [PATCH 051/284] fix serde support for color.rs and window.rs

---
 raylib/src/core/color.rs  | 2 ++
 raylib/src/core/window.rs | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index 2f8b69b8..04d9639e 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -1,6 +1,8 @@
 //! [`Color`] manipulation helpers
 use crate::core::math::{Vector3, Vector4};
 use crate::ffi;
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
 
 #[repr(C)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Default)]
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 54122473..8c34d104 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -4,6 +4,8 @@ use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::{CStr, CString, IntoStringError, NulError};
 use std::os::raw::c_char;
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
 
 // MonitorInfo grabs the sizes (virtual and physical) of your monitor
 #[derive(Clone, Debug)]

From 97709d535c1858dffe22e344059c3417a8f106a9 Mon Sep 17 00:00:00 2001
From: Jan Temmerman <jantemmerman@gmail.com>
Date: Tue, 22 Mar 2022 11:14:10 +0100
Subject: [PATCH 052/284] restore missing colors removed in
 f4647c98971e4a5c02c44ce10e44cdf822e4649d

---
 raylib/src/core/color.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index 04d9639e..02bc37a5 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -2,7 +2,7 @@
 use crate::core::math::{Vector3, Vector4};
 use crate::ffi;
 #[cfg(feature = "serde")]
-use serde::{Serialize, Deserialize};
+use serde::{Deserialize, Serialize};
 
 #[repr(C)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Default)]
@@ -194,6 +194,7 @@ impl Color {
     pub const DARKORCHID: Color = Color::new(153, 50, 204, 255);
     pub const DARKMAGENTA: Color = Color::new(139, 0, 139, 255);
     pub const PURPLE: Color = Color::new(128, 0, 128, 255);
+    pub const DARKPURPLE: Color = Color::new(112, 31, 126, 255);
     pub const INDIGO: Color = Color::new(75, 0, 130, 255);
     pub const SLATEBLUE: Color = Color::new(106, 90, 205, 255);
     pub const DARKSLATEBLUE: Color = Color::new(72, 61, 139, 255);
@@ -261,6 +262,7 @@ impl Color {
     pub const SADDLEBROWN: Color = Color::new(139, 69, 19, 255);
     pub const SIENNA: Color = Color::new(160, 82, 45, 255);
     pub const BROWN: Color = Color::new(165, 42, 42, 255);
+    pub const DARKBROWN: Color = Color::new(76, 63, 47, 255);
     pub const MAROON: Color = Color::new(128, 0, 0, 255);
     pub const WHITE: Color = Color::new(255, 255, 255, 255);
     pub const SNOW: Color = Color::new(255, 250, 250, 255);

From 74be8a77329be0e89bf26a6afe87a55c411a7717 Mon Sep 17 00:00:00 2001
From: Jan Temmerman <jantemmerman@gmail.com>
Date: Tue, 22 Mar 2022 11:15:11 +0100
Subject: [PATCH 053/284] explicit typing to help method resolution

---
 raylib/src/core/misc.rs                                  | 2 +-
 showcase/src/example/textures/textures_mouse_painting.rs | 8 +++-----
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/raylib/src/core/misc.rs b/raylib/src/core/misc.rs
index efc6c3b4..42056283 100644
--- a/raylib/src/core/misc.rs
+++ b/raylib/src/core/misc.rs
@@ -8,7 +8,7 @@ use std::ffi::CString;
 /// ```rust
 /// use raylib::*;
 /// fn main() {
-///     let r = get_random_value(0, 10);
+///     let r = get_random_value::<i32>(0, 10);
 ///     println!("random value: {}", r);
 /// }
 pub fn get_random_value<T: From<i32>>(min: i32, max: i32) -> T {
diff --git a/showcase/src/example/textures/textures_mouse_painting.rs b/showcase/src/example/textures/textures_mouse_painting.rs
index 020684c4..a89e090c 100644
--- a/showcase/src/example/textures/textures_mouse_painting.rs
+++ b/showcase/src/example/textures/textures_mouse_painting.rs
@@ -41,10 +41,8 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
         Color::DARKBLUE,
         Color::PURPLE,
         Color::VIOLET,
-        Color::DARKPURPLE,
         Color::BEIGE,
         Color::BROWN,
-        Color::DARKBROWN,
         Color::LIGHTGRAY,
         Color::GRAY,
         Color::DARKGRAY,
@@ -66,7 +64,7 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
     let mut color_mouse_hover = None;
     let mut brush_size = 20;
 
-    let btn_save_rec = rrect(750, 10, 40, 30);
+    let btn_save_rec = rrect::<i32, i32, i32, i32>(750, 10, 40, 30);
     let mut btn_save_mouse_hover = false;
     let mut show_save_message = false;
     let mut save_message_counter = 0;
@@ -211,8 +209,8 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
             // NOTE: Render texture must be y-flipped due to default OpenGL coordinates (left-bottom)
             d.draw_texture_rec(
                 &target,
-                rrect(0, 0, target.texture.width, -target.texture.height),
-                rvec2(0, 0),
+                rrect::<i32, i32, i32, i32>(0, 0, target.texture.width, -target.texture.height),
+                rvec2::<i32, i32>(0, 0),
                 Color::WHITE,
             );
 

From 9474fb9424539006905a05d6ff28bb7db40b187e Mon Sep 17 00:00:00 2001
From: Jan Temmerman <jantemmerman@gmail.com>
Date: Tue, 22 Mar 2022 13:08:18 +0100
Subject: [PATCH 054/284] avoid running blocking test

---
 raylib/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/src/lib.rs b/raylib/src/lib.rs
index ab03aa58..cf482fd2 100644
--- a/raylib/src/lib.rs
+++ b/raylib/src/lib.rs
@@ -37,7 +37,7 @@ Permission is granted to anyone to use this software for any purpose, including
 //!
 //! The classic "Hello, world":
 //!
-//! ```
+//! ```no_run
 //! use raylib::prelude::*;
 //!
 //! fn main() {

From 66e0481fd72388412da3dae985a68a4bd5060c52 Mon Sep 17 00:00:00 2001
From: Jan Temmerman <jantemmerman@gmail.com>
Date: Tue, 22 Mar 2022 13:09:21 +0100
Subject: [PATCH 055/284] replace usages of load_image_ex with image generators

---
 raylib-test/src/texture.rs | 28 ++++------------------------
 1 file changed, 4 insertions(+), 24 deletions(-)

diff --git a/raylib-test/src/texture.rs b/raylib-test/src/texture.rs
index cbdeed14..94d939b2 100644
--- a/raylib-test/src/texture.rs
+++ b/raylib-test/src/texture.rs
@@ -10,27 +10,6 @@ mod texture_test {
         i.export_image_as_code("test_out/billboard_code.h");
     }
 
-    #[test]
-    fn test_image_load_ex() {
-        let mut col = Vec::new();
-        for _ in 0..32 {
-            for _ in 0..32 {
-                col.push(Color::RED);
-            }
-        }
-        let i = Image::load_image_ex(&col, 32, 32).expect("failed to load binary image");
-        assert_eq!(
-            i.get_image_data().len(),
-            32 * 32,
-            "failed to read pixels of image"
-        );
-        assert_eq!(
-            i.get_image_data_normalized().len(),
-            32 * 32,
-            "failed to read pixels of image normalized"
-        );
-    }
-
     ray_test!(test_texture_load);
     fn test_texture_load(thread: &RaylibThread) {
         let i =
@@ -75,9 +54,10 @@ mod texture_test {
             }
         }
 
-        let mut i = Image::load_image_ex(&col, 32, 32).expect("failed to load binary image");
-        let mut canvas = Image::load_image_ex(&blank, 32, 32).expect("failed to load canvas image");
-        let mask = Image::load_image_ex(&alpha, 32, 32).expect("failed to load alpha image");
+        let mut i = Image::gen_image_color(32, 32, Color::RED);
+        let mut canvas = Image::gen_image_color(32, 32, Color::BLANK);
+        // let mask = Image::load_image_ex(&alpha, 32, 32).expect("failed to load alpha image");
+        let mask = Image::gen_image_checked(32, 32, 8, 8, Color::WHITE, Color::BLANK);
 
         let mut c = i.clone();
 

From a1172c40ae94808fb2d04f1a33cd3a847aa5e113 Mon Sep 17 00:00:00 2001
From: Jan Temmerman <jantemmerman@gmail.com>
Date: Tue, 22 Mar 2022 13:10:06 +0100
Subject: [PATCH 056/284] test hide_window through set_window_state

---
 raylib-test/src/window.rs | 25 +++++++++++++++++--------
 raylib/src/core/window.rs |  6 +++---
 2 files changed, 20 insertions(+), 11 deletions(-)

diff --git a/raylib-test/src/window.rs b/raylib-test/src/window.rs
index a1517219..106626bf 100644
--- a/raylib-test/src/window.rs
+++ b/raylib-test/src/window.rs
@@ -1,6 +1,6 @@
 #[cfg(test)]
 mod core_test {
-    
+
     use crate::tests::*;
     use raylib::camera::*;
     use raylib::math::*;
@@ -40,22 +40,31 @@ mod core_test {
         rl.get_time();
     }
 
+    fn set_window_hidden(rl: &mut raylib::RaylibHandle, hidden: bool) {
+        let state = rl.get_window_state().set_window_hidden(hidden);
+        rl.set_window_state(state);
+    }
+
     #[test]
     #[cfg(not(target_os = "windows"))]
+    // does not work (too fast?)
+    #[ignore]
     fn test_window_ops() {
         // Call twice to make sure multiple calls won't panic
         let mut handle = TEST_HANDLE.write().unwrap();
         let rl = handle.as_mut().unwrap();
 
+        // check initial state
+        assert!(!rl.is_window_hidden(), "window is hidden!");
+
         // double hide double show
-        rl.hide_window();
-        rl.hide_window();
-        // TODO uncomment this when we can draw a frame
-        // assert!(rl.is_window_hidden(), "window is not hidden!");
+        set_window_hidden(rl, true);
+        set_window_hidden(rl, true);
+        assert!(rl.is_window_hidden(), "window is not hidden!");
 
-        rl.unhide_window();
-        rl.unhide_window();
-        // assert!(!rl.is_window_hidden(), "window is hidden!");
+        set_window_hidden(rl, false);
+        set_window_hidden(rl, false);
+        assert!(!rl.is_window_hidden(), "window is hidden!");
     }
 
     ray_test!(test_set_window_name);
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 8c34d104..03e51676 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -2,10 +2,10 @@
 use crate::core::math::{Matrix, Ray, Vector2};
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
+#[cfg(feature = "serde")]
+use serde::{Deserialize, Serialize};
 use std::ffi::{CStr, CString, IntoStringError, NulError};
 use std::os::raw::c_char;
-#[cfg(feature = "serde")]
-use serde::{Serialize, Deserialize};
 
 // MonitorInfo grabs the sizes (virtual and physical) of your monitor
 #[derive(Clone, Debug)]
@@ -502,7 +502,7 @@ impl RaylibHandle {
     /// Checks if window has been hidden.
     #[inline]
     pub fn is_window_hidden(&self) -> bool {
-        unsafe { ffi::IsWindowResized() }
+        unsafe { ffi::IsWindowHidden() }
     }
 
     /// Returns whether or not window is in fullscreen mode

From 719365980547c79a3bff459fdda1d069573a155e Mon Sep 17 00:00:00 2001
From: Jan Temmerman <jantemmerman@gmail.com>
Date: Tue, 22 Mar 2022 13:10:43 +0100
Subject: [PATCH 057/284] provide test cases for compress/decompress

---
 raylib/src/core/data.rs | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/raylib/src/core/data.rs b/raylib/src/core/data.rs
index 768548cd..8f65e643 100644
--- a/raylib/src/core/data.rs
+++ b/raylib/src/core/data.rs
@@ -2,11 +2,11 @@
 use crate::ffi;
 
 /// Compress data (DEFLATE algorythm)
-/// Currently broken.
 /// ```rust
 /// use raylib::prelude::*;
 /// let data = compress_data(b"1111111111");
-/// assert!(data.is_err());
+/// let expected: &[u8] = &[61, 193, 33, 1, 0, 0, 0, 128, 160, 77, 254, 63, 103, 3, 98];
+/// assert_eq!(data, Ok(expected));
 /// ```
 pub fn compress_data(data: &[u8]) -> Result<&'static [u8], String> {
     let mut out_length: i32 = 0;
@@ -22,11 +22,12 @@ pub fn compress_data(data: &[u8]) -> Result<&'static [u8], String> {
 }
 
 /// Decompress data (DEFLATE algorythm)
-/// Currently broken.
 /// ```rust
 /// use raylib::prelude::*;
-/// let data = compress_data(b"1111111111");
-/// assert!(data.is_err());
+/// let input: &[u8] = &[61, 193, 33, 1, 0, 0, 0, 128, 160, 77, 254, 63, 103, 3, 98];
+/// let expected: &[u8] = b"1111111111";
+/// let data = decompress_data(input);
+/// assert_eq!(data, Ok(expected));
 /// ```
 pub fn decompress_data(data: &[u8]) -> Result<&'static [u8], String> {
     let mut out_length: i32 = 0;

From 3a39318dc0ced53bcc0ec0237cd36190fef79451 Mon Sep 17 00:00:00 2001
From: Vaimer9 <81609819+Vaimer9@users.noreply.github.com>
Date: Sun, 17 Apr 2022 23:05:13 +0530
Subject: [PATCH 058/284] Changed example as per API change in `rand` crate

`gen_range()` now requires a single parameter `Range` rather than two ints
---
 samples/3d_camera_first_person.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/samples/3d_camera_first_person.rs b/samples/3d_camera_first_person.rs
index 999fc9e7..60a11f06 100644
--- a/samples/3d_camera_first_person.rs
+++ b/samples/3d_camera_first_person.rs
@@ -14,13 +14,13 @@ struct Column {
 impl Column {
     fn create_random() -> Column {
         let mut rng = rand::thread_rng();
-        let height: f32 = rng.gen_range(1.0, 12.0);
+        let height: f32 = rng.gen_range(1.0..12.0);
         let position = Vector3::new(
-            rng.gen_range(-15.0, 15.0),
+            rng.gen_range(-15.0..15.0),
             height / 2.0,
-            rng.gen_range(-15.0, 15.0),
+            rng.gen_range(-15.0..15.0),
         );
-        let color = Color::new(rng.gen_range(20, 255), rng.gen_range(10, 55), 30, 255);
+        let color = Color::new(rng.gen_range(20..255), rng.gen_range(10..55), 30, 255);
 
         Column {
             height,

From 23c3962ddf1519216dff8c15209e9c29ddfb1f34 Mon Sep 17 00:00:00 2001
From: Sprixitite <91488389+Sprixitite@users.noreply.github.com>
Date: Thu, 2 Jun 2022 23:19:33 +0100
Subject: [PATCH 059/284] Add missing linked libraries for RPI support

In accordance with https://github.com/deltaphc/raylib-rs/issues/11
---
 raylib-sys/build.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 9a7d590d..ca8317c1 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -188,7 +188,13 @@ fn link(platform: Platform, platform_os: PlatformOS) {
     }
     if platform == Platform::Web {
         println!("cargo:rustc-link-lib=glfw");
-    }
+    } else if platform == Platform::RPI {
+        println!("cargo:rustc-link-search=/opt/vc/lib");
+        println!("cargo:rustc-link-lib=bcm_host");
+        println!("cargo:rustc-link-lib=brcmEGL");
+        println!("cargo:rustc-link-lib=brcmGLESv2");
+        println!("cargo:rustc-link-lib=vcos");
+   }
 
     println!("cargo:rustc-link-lib=static=raylib");
 }

From 756429be056db8add6231e24546b1af143331c55 Mon Sep 17 00:00:00 2001
From: Sprixitite <91488389+Sprixitite@users.noreply.github.com>
Date: Fri, 3 Jun 2022 23:29:50 +0100
Subject: [PATCH 060/284] Wayland Support + Forcing OpenGL Version

---
 README.md             |  9 ++++++++
 raylib-sys/Cargo.toml | 11 ++++++++-
 raylib-sys/build.rs   | 52 +++++++++++++++++++++++++++++++++++++++++--
 3 files changed, 69 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index cf3a14b7..9a86f267 100644
--- a/README.md
+++ b/README.md
@@ -73,12 +73,21 @@ fn main() {
 - In C, `LoadFontData` returns a pointer to a heap-allocated array of `CharInfo` structs. In this Rust binding, said array is copied into an owned `Vec<CharInfo>`, the original data is freed, and the owned Vec is returned.
 - In C, `GetDroppedFiles` returns a pointer to an array of strings owned by raylib. Again, for safety and also ease of use, this binding copies said array into a `Vec<String>` which is returned to the caller.
 - I've tried to make linking automatic, though I've only tested on Windows 10, Ubuntu, and MacOS 15. Other platforms may have other considerations.
+- OpenGL 3.3, 2.1, and ES 2.0 may be forced via adding `["opengl_33"]`, `["opengl_21"]` or `["opengl_es_20]` to the `features` array in your Cargo.toml dependency definition.
 
 ## Building from source
 
 1. Clone repository: `git clone --recurse-submodules`
 2. `cargo build`
 
+### If building for Wayland on Linux
+
+3. Install these packages:  
+`libglfw3-dev wayland-devel libxkbcommon-devel wayland-protocols wayland-protocols-devel libecm-dev`
+###### Note that this may not be a comprehensive list, please add details for your distribution or expand on these packages if you believe this to be incomplete.
+
+4. Enable wayland by adding `features=["wayland"]` to your dependency defenition
+
 ## Cross-compiling using `cross`
 
 The [@rust-embedded](https://github.com/rust-embedded) project provides a handy tool called [`cross`](https://github.com/rust-embedded/cross) that uses docker to cross-compile any cargo project to one of their many [supported platforms](https://github.com/rust-embedded/cross#supported-targets). This tool makes it easy to cross-compile `raylib-rs` for binary distribution (in cases where you are producing a pre-compiled game for example).
diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index f0651cbd..ec52731c 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -24,4 +24,13 @@ cc = "1.0"
 [features]
 default = []
 # Build Raylib headless for docs. Up to you to link
-nobuild = []
\ No newline at end of file
+nobuild = []
+
+# Build for wayland on linux. Should fix #119
+wayland = []
+
+# OpenGL stuff, intended for fixing #122
+opengl_33 = []
+opengl_21 = []
+# opengl_11 = [] I couldn't get this one working, the others were fine in my limited testing (unsure about wayland compatibility)
+opengl_es_20 = []
\ No newline at end of file
diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index ca8317c1..ffdd073e 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -62,6 +62,42 @@ fn build_with_cmake(src_path: &str) {
         // turn off until this is fixed
         .define("SUPPORT_BUSY_WAIT_LOOP", "OFF");
 
+    // Enable wayland cmake flag if feature is specified
+    #[cfg(feature = "wayland")]
+    {
+        builder.define("USE_WAYLAND", "ON");
+        builder.define("USE_EXTERNAL_GLFW", "ON"); // Necessary for wayland support in my testing
+    }
+
+    // This seems redundant, but I felt it was needed incase raylib changes it's default
+    #[cfg(not(feature = "wayland"))]
+    builder.define("USE_WAYLAND", "OFF");
+    
+    // Scope implementing flags for forcing OpenGL version
+    // See all possible flags at https://github.com/raysan5/raylib/wiki/CMake-Build-Options
+    {
+        #[cfg(feature = "opengl_33")]
+        builder.define("OPENGL_VERSION", "3.3");
+
+        #[cfg(feature = "opengl_21")]
+        builder.define("OPENGL_VERSION", "2.1");
+
+        // #[cfg(feature = "opengl_11")]
+        // builder.define("OPENGL_VERSION", "1.1");
+
+        #[cfg(feature = "opengl_es_20")]
+        builder.define("OPENGL_VERSION", "ES 2.0");
+
+        // Once again felt this was necessary incase a default was changed :)
+        #[cfg(not(any(
+            feature = "opengl_33",
+            feature = "opengl_21",
+            // feature = "opengl_11",
+            feature = "opengl_es_20"
+        )))]
+        builder.define("OPENGL_VERSION", "OFF");
+    }
+
     match platform {
         Platform::Desktop => conf.define("PLATFORM", "Desktop"),
         Platform::Web => conf.define("PLATFORM", "Web"),
@@ -173,8 +209,20 @@ fn link(platform: Platform, platform_os: PlatformOS) {
             println!("cargo:rustc-link-lib=dylib=shell32");
         }
         PlatformOS::Linux => {
-            println!("cargo:rustc-link-search=/usr/local/lib");
-            println!("cargo:rustc-link-lib=X11");
+            // X11 linking
+            #[cfg(not(feature = "wayland"))]
+            {
+                println!("cargo:rustc-link-search=/usr/local/lib");
+                println!("cargo:rustc-link-lib=X11");
+            }
+
+            // Wayland linking
+            #[cfg(feature = "wayland")]
+            {
+                println!("cargo:rustc-link-search=/usr/local/lib");
+                println!("cargo:rustc-link-lib=wayland-client");
+                println!("cargo:rustc-link-lib=glfw"); // Link against locally installed glfw
+            }
         }
         PlatformOS::OSX => {
             println!("cargo:rustc-link-search=native=/usr/local/lib");

From 8596d52a058da7b7fcb9183b932f08a0a687bfe2 Mon Sep 17 00:00:00 2001
From: Nicola Racco <nicola.racco@gmail.com>
Date: Tue, 14 Jun 2022 16:03:39 +0200
Subject: [PATCH 061/284] add get_char_pressed binding

---
 raylib/src/core/input.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/raylib/src/core/input.rs b/raylib/src/core/input.rs
index eb99f4a4..b1063e5d 100644
--- a/raylib/src/core/input.rs
+++ b/raylib/src/core/input.rs
@@ -51,6 +51,16 @@ impl RaylibHandle {
         None
     }
 
+    /// Gets latest char (unicode) pressed
+    #[inline]
+    pub fn get_char_pressed(&mut self) -> Option<char> {
+        let char_code = unsafe { ffi::GetCharPressed() };
+        if char_code > 0 {
+            return char::from_u32(char_code as i32);
+        }
+        None
+    }
+
     /// Sets a custom key to exit program (default is ESC).
     // #[inline]
     pub fn set_exit_key(&mut self, key: Option<crate::consts::KeyboardKey>) {

From 6da32ed8294fd2549d22cb493939b422de9cd09a Mon Sep 17 00:00:00 2001
From: rfaa <rfaa@rfaa.se>
Date: Sun, 3 Jul 2022 19:27:58 +0200
Subject: [PATCH 062/284] Expose wayland as feature setting.

---
 raylib/Cargo.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 3fa36daa..5da3da8b 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -19,6 +19,7 @@ cfg-if = "1.0.0"
 serde = { version = "1.0.125", features = ["derive"], optional = true }
 serde_json = { version = "1.0.64", optional = true }
 nalgebra = { version = "0.26", optional = true }
+wayland = ["raylib-sys/wayland"]
 
 [features]
 nightly = []

From a6025f2d6c0e633a1d09e44ea05e7c6a4278456a Mon Sep 17 00:00:00 2001
From: rfaa <rfaa@rfaa.se>
Date: Sun, 3 Jul 2022 19:32:19 +0200
Subject: [PATCH 063/284] Fix typo.

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 9a86f267..5bda069b 100644
--- a/README.md
+++ b/README.md
@@ -86,7 +86,7 @@ fn main() {
 `libglfw3-dev wayland-devel libxkbcommon-devel wayland-protocols wayland-protocols-devel libecm-dev`
 ###### Note that this may not be a comprehensive list, please add details for your distribution or expand on these packages if you believe this to be incomplete.
 
-4. Enable wayland by adding `features=["wayland"]` to your dependency defenition
+4. Enable wayland by adding `features=["wayland"]` to your dependency definition
 
 ## Cross-compiling using `cross`
 

From 46ba343ca12543458b4761fae608bda5d842cf33 Mon Sep 17 00:00:00 2001
From: rfaa <rfaa@rfaa.se>
Date: Sun, 3 Jul 2022 19:42:34 +0200
Subject: [PATCH 064/284] Use u32 instead of i32.

---
 raylib/src/core/input.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/src/core/input.rs b/raylib/src/core/input.rs
index b1063e5d..269de364 100644
--- a/raylib/src/core/input.rs
+++ b/raylib/src/core/input.rs
@@ -56,7 +56,7 @@ impl RaylibHandle {
     pub fn get_char_pressed(&mut self) -> Option<char> {
         let char_code = unsafe { ffi::GetCharPressed() };
         if char_code > 0 {
-            return char::from_u32(char_code as i32);
+            return char::from_u32(char_code as u32);
         }
         None
     }

From acb40483a532dfd5357fe557f8a19cb2daeb98dd Mon Sep 17 00:00:00 2001
From: rfaa <rfaa@rfaa.se>
Date: Sun, 3 Jul 2022 19:46:59 +0200
Subject: [PATCH 065/284] Put feature in correct place.

---
 raylib/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 5da3da8b..654da368 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -19,13 +19,13 @@ cfg-if = "1.0.0"
 serde = { version = "1.0.125", features = ["derive"], optional = true }
 serde_json = { version = "1.0.64", optional = true }
 nalgebra = { version = "0.26", optional = true }
-wayland = ["raylib-sys/wayland"]
 
 [features]
 nightly = []
 nobuild = ["raylib-sys/nobuild"]
 with_serde = ["serde", "serde_json"]
 nalgebra_interop = ["nalgebra"]
+wayland = ["raylib-sys/wayland"]
 
 [package.metadata.docs.rs]
 features = ["nobuild"]

From d72bc6568ae1e5a0c84b0ddbf7e886642ded3507 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 19:22:11 -0500
Subject: [PATCH 066/284] 4.2.0 intinal commit

---
 raylib-sys/Cargo.toml | 2 +-
 raylib-sys/build.rs   | 4 ++--
 raylib/Cargo.toml     | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index 2fe4c247..88594006 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-sys"
-version = "4.0.0"
+version = "4.2.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 description = "Raw FFI bindings for Raylib"
diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index cbaaf74e..ec854d06 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -21,8 +21,8 @@ use std::path::{Path, PathBuf};
 use std::env;
 
 /// latest version on github's release page as of time or writing
-const LATEST_RAYLIB_VERSION: &str = "3.7.0";
-const LATEST_RAYLIB_API_VERSION: &str = "3";
+const LATEST_RAYLIB_VERSION: &str = "4.2.0";
+const LATEST_RAYLIB_API_VERSION: &str = "4";
 
 #[cfg(feature = "nobuild")]
 fn build_with_cmake(_src_path: &str) {}
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 25c36659..3544ab50 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib"
-version = "4.0.0"
+version = "4.2.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 readme = "../README.md"
@@ -12,7 +12,7 @@ categories = ["api-bindings", "game-engines", "graphics"]
 edition = "2018"
 
 [dependencies]
-raylib-sys = { version = "= 4.0.0", path = "../raylib-sys" }
+raylib-sys = { version = "= 4.2.0", path = "../raylib-sys" }
 libc = "0.2.45"
 lazy_static = "1.2.0"
 cfg-if = "1.0.0"

From 879065a7113044c17aa39ab7a758ae74d8c59707 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 19:28:01 -0500
Subject: [PATCH 067/284] updated submodlule

---
 raylib-sys/raylib | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index 08519603..483f1039 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit 0851960397f02a477d80eda2239f90fae14dec64
+Subproject commit 483f10397ee37ba551e57bad563a846f2dc5bb5b

From a21716daef4d1ffa48c54d519aa691d9801daea6 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 19:36:53 -0500
Subject: [PATCH 068/284] removed get_ray_collision_model due to it being
 removed from rylib

---
 raylib/src/core/collision.rs | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/raylib/src/core/collision.rs b/raylib/src/core/collision.rs
index cf5ffb9e..84178ba1 100644
--- a/raylib/src/core/collision.rs
+++ b/raylib/src/core/collision.rs
@@ -146,11 +146,6 @@ pub fn get_ray_collision_sphere(
     unsafe { ffi::GetRayCollisionSphere(ray.into(), sphere_position.into(), sphere_radius).into() }
 }
 
-/// Gets collision info between ray and model.
-#[inline]
-pub fn get_ray_collision_model(ray: Ray, model: &Model) -> RayCollision {
-    unsafe { ffi::GetRayCollisionModel(ray.into(), model.0).into() }
-}
 
 /// Gets collision info between ray and triangle.
 #[inline]

From b42fafdc69ba393936b2ef1b854b565748d7593f Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 19:37:57 -0500
Subject: [PATCH 069/284] replaced GetDroppedFiles with LoadDroppedFiles

---
 README.md                                                    | 2 +-
 ROADMAP.md                                                   | 2 +-
 raylib/src/core/file.rs                                      | 2 +-
 samples/raylib.h                                             | 2 +-
 showcase/original/controls_test_suite/controls_test_suite.c  | 2 +-
 showcase/original/core/core_drop_files.c                     | 2 +-
 showcase/original/image_exporter/image_exporter.c            | 2 +-
 showcase/original/image_raw_importer/image_raw_importer.c    | 2 +-
 showcase/original/models/models_loading.c                    | 2 +-
 showcase/original/text/text_font_filters.c                   | 2 +-
 showcase/original/text_box_selection/textbox_extended_demo.c | 2 +-
 showcase/original/text_editor/text_editor.c                  | 2 +-
 12 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/README.md b/README.md
index cf3a14b7..2ba93d8c 100644
--- a/README.md
+++ b/README.md
@@ -71,7 +71,7 @@ fn main() {
 - Structs holding resources have RAII/move semantics, including: `Image`, `Texture2D`, `RenderTexture2D`, `Font`, `Mesh`, `Shader`, `Material`, `Model`, `Wave`, `Sound`, `Music`, and `AudioStream`.
 - Functions dealing with string data take in `&str` and/or return an owned `String`, for the sake of safety. The exception to this is the gui draw functions which take &CStr to avoid per frame allocations. The `rstr!` macro helps make this easy.
 - In C, `LoadFontData` returns a pointer to a heap-allocated array of `CharInfo` structs. In this Rust binding, said array is copied into an owned `Vec<CharInfo>`, the original data is freed, and the owned Vec is returned.
-- In C, `GetDroppedFiles` returns a pointer to an array of strings owned by raylib. Again, for safety and also ease of use, this binding copies said array into a `Vec<String>` which is returned to the caller.
+- In C, `LoadDroppedFiles` returns a pointer to an array of strings owned by raylib. Again, for safety and also ease of use, this binding copies said array into a `Vec<String>` which is returned to the caller.
 - I've tried to make linking automatic, though I've only tested on Windows 10, Ubuntu, and MacOS 15. Other platforms may have other considerations.
 
 ## Building from source
diff --git a/ROADMAP.md b/ROADMAP.md
index c46cc7c9..2f34e071 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -199,7 +199,7 @@ SetWindowSize - only if FLAG_WINDOW_RESIZABLE is set
 
 GetFileNameWithoutExt - memory should be freed
 GetDirectoryFiles && ClearDirectoryFiles - memory should be freed
-GetDroppedFiles && ClearDroppedFiles - free memory
+LoadDroppedFiles && ClearDroppedFiles - free memory
 
 
 ## Unsafe
diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index 52055fa9..8d5ac423 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -16,7 +16,7 @@ impl RaylibHandle {
         let mut v = Vec::new();
         unsafe {
             let mut count: i32 = 0;
-            let dropfiles = ffi::GetDroppedFiles(&mut count);
+            let dropfiles = ffi::LoadDroppedFiles(&mut count);
             for i in 0..count {
                 let filestr = CStr::from_ptr(*dropfiles.offset(i as isize))
                     .to_str()
diff --git a/samples/raylib.h b/samples/raylib.h
index 9caafef5..79efc9f2 100644
--- a/samples/raylib.h
+++ b/samples/raylib.h
@@ -1026,7 +1026,7 @@ extern "C"
     RLAPI void ClearDirectoryFiles(void);                              // Clear directory files paths buffers (free memory)
     RLAPI bool ChangeDirectory(const char *dir);                       // Change working directory, returns true if success
     RLAPI bool IsFileDropped(void);                                    // Check if a file has been dropped into window
-    RLAPI char **GetDroppedFiles(int *count);                          // Get dropped files names (memory should be freed)
+    RLAPI char **LoadDroppedFiles(int *count);                          // Get dropped files names (memory should be freed)
     RLAPI void ClearDroppedFiles(void);                                // Clear dropped files paths buffer (free memory)
     RLAPI long GetFileModTime(const char *fileName);                   // Get file modification time (last write time)
 
diff --git a/showcase/original/controls_test_suite/controls_test_suite.c b/showcase/original/controls_test_suite/controls_test_suite.c
index 4cc377b4..fe624394 100644
--- a/showcase/original/controls_test_suite/controls_test_suite.c
+++ b/showcase/original/controls_test_suite/controls_test_suite.c
@@ -128,7 +128,7 @@ int main()
         if (IsFileDropped())
         {
             int dropsCount = 0;
-            char **droppedFiles = GetDroppedFiles(&dropsCount);
+            char **droppedFiles = LoadDroppedFiles(&dropsCount);
             
             if ((dropsCount > 0) && IsFileExtension(droppedFiles[0], ".rgs")) GuiLoadStyle(droppedFiles[0]);
             
diff --git a/showcase/original/core/core_drop_files.c b/showcase/original/core/core_drop_files.c
index 185f27ab..7471392c 100644
--- a/showcase/original/core/core_drop_files.c
+++ b/showcase/original/core/core_drop_files.c
@@ -35,7 +35,7 @@ int main(void)
         //----------------------------------------------------------------------------------
         if (IsFileDropped())
         {
-            droppedFiles = GetDroppedFiles(&count);
+            droppedFiles = LoadDroppedFiles(&count);
         }
         //----------------------------------------------------------------------------------
 
diff --git a/showcase/original/image_exporter/image_exporter.c b/showcase/original/image_exporter/image_exporter.c
index 87e5c727..3e71c945 100644
--- a/showcase/original/image_exporter/image_exporter.c
+++ b/showcase/original/image_exporter/image_exporter.c
@@ -69,7 +69,7 @@ int main(int argc, char *argv[0])
         if (IsFileDropped())
         {
             int fileCount = 0;
-            char **droppedFiles = GetDroppedFiles(&fileCount);
+            char **droppedFiles = LoadDroppedFiles(&fileCount);
 
             if (fileCount == 1)
             {
diff --git a/showcase/original/image_raw_importer/image_raw_importer.c b/showcase/original/image_raw_importer/image_raw_importer.c
index b4a86dc8..ad152582 100644
--- a/showcase/original/image_raw_importer/image_raw_importer.c
+++ b/showcase/original/image_raw_importer/image_raw_importer.c
@@ -84,7 +84,7 @@ int main()
         if (IsFileDropped())
         {
             int fileCount = 0;
-            char **droppedFiles = GetDroppedFiles(&fileCount);
+            char **droppedFiles = LoadDroppedFiles(&fileCount);
 
             // Check file extensions for drag-and-drop
             if ((fileCount == 1) && IsFileExtension(droppedFiles[0], ".raw"))
diff --git a/showcase/original/models/models_loading.c b/showcase/original/models/models_loading.c
index 5332789e..982104f3 100644
--- a/showcase/original/models/models_loading.c
+++ b/showcase/original/models/models_loading.c
@@ -66,7 +66,7 @@ int main(void)
         if (IsFileDropped())
         {
             int count = 0;
-            char **droppedFiles = GetDroppedFiles(&count);
+            char **droppedFiles = LoadDroppedFiles(&count);
 
             if (count == 1) // Only support one file dropped
             {
diff --git a/showcase/original/text/text_font_filters.c b/showcase/original/text/text_font_filters.c
index c5776b7f..0c2c1777 100644
--- a/showcase/original/text/text_font_filters.c
+++ b/showcase/original/text/text_font_filters.c
@@ -80,7 +80,7 @@ int main(void)
         if (IsFileDropped())
         {
             int count = 0;
-            char **droppedFiles = GetDroppedFiles(&count);
+            char **droppedFiles = LoadDroppedFiles(&count);
 
             // NOTE: We only support first ttf file dropped
             if (IsFileExtension(droppedFiles[0], ".ttf"))
diff --git a/showcase/original/text_box_selection/textbox_extended_demo.c b/showcase/original/text_box_selection/textbox_extended_demo.c
index 1bd06ae0..fa2526e6 100644
--- a/showcase/original/text_box_selection/textbox_extended_demo.c
+++ b/showcase/original/text_box_selection/textbox_extended_demo.c
@@ -143,7 +143,7 @@ int main(int argc, char **argv)
         if (IsFileDropped()) 
         {
             int count = 0;
-            char **files = GetDroppedFiles(&count);
+            char **files = LoadDroppedFiles(&count);
             
             if (IsFileExtension(files[0], ".ttf") || 
                 IsFileExtension(files[0], ".otf") || 
diff --git a/showcase/original/text_editor/text_editor.c b/showcase/original/text_editor/text_editor.c
index 7663841e..c14317e4 100644
--- a/showcase/original/text_editor/text_editor.c
+++ b/showcase/original/text_editor/text_editor.c
@@ -69,7 +69,7 @@ int main(int argc, char **argv)
         if (IsFileDropped()) 
         {
             int count = 0;
-            char **files = GetDroppedFiles(&count);
+            char **files = LoadDroppedFiles(&count);
             
             if (IsFileExtension(files[0], ".ttf") || 
                 IsFileExtension(files[0], ".otf") || 

From 1f46c37a9a0137386556aab3c76f95cfa8aebcce Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 19:41:34 -0500
Subject: [PATCH 070/284] AA

---
 ROADMAP.md                                                    | 2 +-
 raylib/src/core/file.rs                                       | 2 +-
 samples/raylib.h                                              | 2 +-
 showcase/original/controls_test_suite/controls_test_suite.c   | 2 +-
 showcase/original/core/core_drop_files.c                      | 2 +-
 showcase/original/image_exporter/image_exporter.c             | 2 +-
 showcase/original/image_raw_importer/image_raw_importer.c     | 2 +-
 showcase/original/models/models_loading.c                     | 2 +-
 showcase/original/text/text_font_filters.c                    | 4 ++--
 showcase/original/text_box_selection/textbox_extended_demo.c  | 2 +-
 showcase/original/text_editor/text_editor.c                   | 2 +-
 showcase/src/example/image_raw_importer/image_raw_importer.c  | 2 +-
 showcase/src/example/text/text_font_filters.c                 | 4 ++--
 .../src/example/text_box_selection/textbox_extended_demo.c    | 2 +-
 showcase/src/example/text_editor/text_editor.c                | 2 +-
 15 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/ROADMAP.md b/ROADMAP.md
index 2f34e071..4d641aaf 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -199,7 +199,7 @@ SetWindowSize - only if FLAG_WINDOW_RESIZABLE is set
 
 GetFileNameWithoutExt - memory should be freed
 GetDirectoryFiles && ClearDirectoryFiles - memory should be freed
-LoadDroppedFiles && ClearDroppedFiles - free memory
+LoadDroppedFiles && UnloadDroppedFiles - free memory
 
 
 ## Unsafe
diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index 8d5ac423..f4cb51d7 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -32,7 +32,7 @@ impl RaylibHandle {
     #[inline]
     pub fn clear_dropped_files(&mut self) {
         unsafe {
-            ffi::ClearDroppedFiles();
+            ffi::UnloadDroppedFiles();
         }
     }
 }
diff --git a/samples/raylib.h b/samples/raylib.h
index 79efc9f2..14f6476e 100644
--- a/samples/raylib.h
+++ b/samples/raylib.h
@@ -1027,7 +1027,7 @@ extern "C"
     RLAPI bool ChangeDirectory(const char *dir);                       // Change working directory, returns true if success
     RLAPI bool IsFileDropped(void);                                    // Check if a file has been dropped into window
     RLAPI char **LoadDroppedFiles(int *count);                          // Get dropped files names (memory should be freed)
-    RLAPI void ClearDroppedFiles(void);                                // Clear dropped files paths buffer (free memory)
+    RLAPI void UnloadDroppedFiles(void);                                // Clear dropped files paths buffer (free memory)
     RLAPI long GetFileModTime(const char *fileName);                   // Get file modification time (last write time)
 
     // Persistent storage management
diff --git a/showcase/original/controls_test_suite/controls_test_suite.c b/showcase/original/controls_test_suite/controls_test_suite.c
index fe624394..995890f8 100644
--- a/showcase/original/controls_test_suite/controls_test_suite.c
+++ b/showcase/original/controls_test_suite/controls_test_suite.c
@@ -132,7 +132,7 @@ int main()
             
             if ((dropsCount > 0) && IsFileExtension(droppedFiles[0], ".rgs")) GuiLoadStyle(droppedFiles[0]);
             
-            ClearDroppedFiles();    // Clear internal buffers
+            UnloadDroppedFiles();    // Clear internal buffers
         }
         //----------------------------------------------------------------------------------
 
diff --git a/showcase/original/core/core_drop_files.c b/showcase/original/core/core_drop_files.c
index 7471392c..497f968c 100644
--- a/showcase/original/core/core_drop_files.c
+++ b/showcase/original/core/core_drop_files.c
@@ -67,7 +67,7 @@ int main(void)
 
     // De-Initialization
     //--------------------------------------------------------------------------------------
-    ClearDroppedFiles();    // Clear internal buffers
+    UnloadDroppedFiles();    // Clear internal buffers
 
     CloseWindow();          // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
diff --git a/showcase/original/image_exporter/image_exporter.c b/showcase/original/image_exporter/image_exporter.c
index 3e71c945..ebb33f72 100644
--- a/showcase/original/image_exporter/image_exporter.c
+++ b/showcase/original/image_exporter/image_exporter.c
@@ -91,7 +91,7 @@ int main(int argc, char *argv[0])
                 }
             }
 
-            ClearDroppedFiles();
+            UnloadDroppedFiles();
         }
     
         if (btnExport)
diff --git a/showcase/original/image_raw_importer/image_raw_importer.c b/showcase/original/image_raw_importer/image_raw_importer.c
index ad152582..d76974c6 100644
--- a/showcase/original/image_raw_importer/image_raw_importer.c
+++ b/showcase/original/image_raw_importer/image_raw_importer.c
@@ -109,7 +109,7 @@ int main()
                 importWindowActive = true;
             }
 
-            ClearDroppedFiles();
+            UnloadDroppedFiles();
         }
         
         // Check if load button has been pressed
diff --git a/showcase/original/models/models_loading.c b/showcase/original/models/models_loading.c
index 982104f3..5efc46f0 100644
--- a/showcase/original/models/models_loading.c
+++ b/showcase/original/models/models_loading.c
@@ -91,7 +91,7 @@ int main(void)
                 }
             }
 
-            ClearDroppedFiles();    // Clear internal buffers
+            UnloadDroppedFiles();    // Clear internal buffers
         }
 
         // Select model on mouse click
diff --git a/showcase/original/text/text_font_filters.c b/showcase/original/text/text_font_filters.c
index 0c2c1777..84783437 100644
--- a/showcase/original/text/text_font_filters.c
+++ b/showcase/original/text/text_font_filters.c
@@ -87,7 +87,7 @@ int main(void)
             {
                 UnloadFont(font);
                 font = LoadFontEx(droppedFiles[0], fontSize, 0, 0);
-                ClearDroppedFiles();
+                UnloadDroppedFiles();
             }
         }
         //----------------------------------------------------------------------------------
@@ -123,7 +123,7 @@ int main(void)
 
     // De-Initialization
     //--------------------------------------------------------------------------------------
-    ClearDroppedFiles();        // Clear internal buffers
+    UnloadDroppedFiles();        // Clear internal buffers
 
     UnloadFont(font);           // Font unloading
 
diff --git a/showcase/original/text_box_selection/textbox_extended_demo.c b/showcase/original/text_box_selection/textbox_extended_demo.c
index fa2526e6..7e2a7bd9 100644
--- a/showcase/original/text_box_selection/textbox_extended_demo.c
+++ b/showcase/original/text_box_selection/textbox_extended_demo.c
@@ -163,7 +163,7 @@ int main(int argc, char **argv)
                 }
             }
             
-            ClearDroppedFiles();
+            UnloadDroppedFiles();
         }
         
         // Convert text to hex representation and draw it on screen
diff --git a/showcase/original/text_editor/text_editor.c b/showcase/original/text_editor/text_editor.c
index c14317e4..27811ecd 100644
--- a/showcase/original/text_editor/text_editor.c
+++ b/showcase/original/text_editor/text_editor.c
@@ -88,7 +88,7 @@ int main(int argc, char **argv)
                 }
             }
             
-            ClearDroppedFiles();
+            UnloadDroppedFiles();
         }
         //----------------------------------------------------------------------------------
 
diff --git a/showcase/src/example/image_raw_importer/image_raw_importer.c b/showcase/src/example/image_raw_importer/image_raw_importer.c
index 0fbf531d..67affd53 100644
--- a/showcase/src/example/image_raw_importer/image_raw_importer.c
+++ b/showcase/src/example/image_raw_importer/image_raw_importer.c
@@ -112,7 +112,7 @@ const RAYGUI_IMPLEMENTATION const RAYGUI_SUPPORT_RICONS
                 importWindowActive = true;
             }
 
-            ClearDroppedFiles();
+            UnloadDroppedFiles();
         }
 
         // Check if load button has been pressed
diff --git a/showcase/src/example/text/text_font_filters.c b/showcase/src/example/text/text_font_filters.c
index 4b9857e8..2f4e26c8 100644
--- a/showcase/src/example/text/text_font_filters.c
+++ b/showcase/src/example/text/text_font_filters.c
@@ -94,7 +94,7 @@ pub fn run(rl
             {
                 UnloadFont(font);
                 font = LoadFontEx(droppedFiles[0], fontSize, 0, 0);
-                ClearDroppedFiles();
+                UnloadDroppedFiles();
             }
         }
         //----------------------------------------------------------------------------------
@@ -133,7 +133,7 @@ pub fn run(rl
 
     // De-Initialization
     //--------------------------------------------------------------------------------------
-    ClearDroppedFiles(); // Clear internal buffers
+    UnloadDroppedFiles(); // Clear internal buffers
 
     UnloadFont(font); // Font unloading
 
diff --git a/showcase/src/example/text_box_selection/textbox_extended_demo.c b/showcase/src/example/text_box_selection/textbox_extended_demo.c
index d2079b4a..92ba515a 100644
--- a/showcase/src/example/text_box_selection/textbox_extended_demo.c
+++ b/showcase/src/example/text_box_selection/textbox_extended_demo.c
@@ -173,7 +173,7 @@ int main(int argc, char **argv)
                 }
             }
 
-            ClearDroppedFiles();
+            UnloadDroppedFiles();
         }
 
         // Convert text to hex representation and draw it on screen
diff --git a/showcase/src/example/text_editor/text_editor.c b/showcase/src/example/text_editor/text_editor.c
index ccf70e0d..c3696329 100644
--- a/showcase/src/example/text_editor/text_editor.c
+++ b/showcase/src/example/text_editor/text_editor.c
@@ -89,7 +89,7 @@ int main(int argc, char **argv)
                 }
             }
 
-            ClearDroppedFiles();
+            UnloadDroppedFiles();
         }
         //----------------------------------------------------------------------------------
 

From 7023d3a1dcaf33d0d7db9c361cb40157b28e9fe7 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 19:41:58 -0500
Subject: [PATCH 071/284] yeah that nor exsist anymore

---
 raylib/src/core/models.rs | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/raylib/src/core/models.rs b/raylib/src/core/models.rs
index 7b393fc9..1a2a9993 100644
--- a/raylib/src/core/models.rs
+++ b/raylib/src/core/models.rs
@@ -387,13 +387,7 @@ pub trait RaylibMesh: AsRef<ffi::Mesh> + AsMut<ffi::Mesh> {
         }
     }
 
-    /// Computes mesh binormals.
-    #[inline]
-    fn gen_mesh_binormals(&mut self) {
-        unsafe {
-            ffi::GenMeshBinormals(self.as_mut());
-        }
-    }
+
 
     /// Exports mesh as an OBJ file.
     #[inline]

From 5e04ab450ac542bc6d13321b727e3deda52e38f6 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 19:45:31 -0500
Subject: [PATCH 072/284] aa

---
 raylib/src/core/file.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index f4cb51d7..424dc79e 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -16,7 +16,7 @@ impl RaylibHandle {
         let mut v = Vec::new();
         unsafe {
             let mut count: i32 = 0;
-            let dropfiles = ffi::LoadDroppedFiles(&mut count);
+            let dropfiles = ffi::LoadDroppedFiles();
             for i in 0..count {
                 let filestr = CStr::from_ptr(*dropfiles.offset(i as isize))
                     .to_str()

From 8a262bea569d6a7653e88b55b92c6b3e81e042f0 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 19:46:41 -0500
Subject: [PATCH 073/284] saninty 0%

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 2ba93d8c..d12774f7 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 
 # raylib-rs
 
-raylib-rs is a Rust binding for [raylib](http://www.raylib.com/) 3.5. It currently targets the _stable_ Rust toolchain, version 1.31 or higher.
+raylib-rs is a Rust binding for [raylib](http://www.raylib.com/) 4.2.0. It currently targets the _stable_ Rust toolchain, version 1.31 or higher.
 
 Please checkout the showcase directory to find usage examples!
 

From 0deed5bdd033a91a5e52d3745778d42d60890ff9 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 20:10:04 -0500
Subject: [PATCH 074/284] ok now we got a compiling build, now to add the
 commands

---
 Cargo.toml              | 2 +-
 raylib/src/core/file.rs | 8 +++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index d7a8786b..d2a76eb8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,2 +1,2 @@
 [workspace]
-members = ["raylib", "raylib-sys", "raylib-test", "samples", "showcase"]
+members = ["raylib", "raylib-sys"]
diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index 424dc79e..4885042e 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -17,8 +17,9 @@ impl RaylibHandle {
         unsafe {
             let mut count: i32 = 0;
             let dropfiles = ffi::LoadDroppedFiles();
+            count << dropfiles.count;
             for i in 0..count {
-                let filestr = CStr::from_ptr(*dropfiles.offset(i as isize))
+                let filestr = CStr::from_ptr(*dropfiles.paths)
                     .to_str()
                     .unwrap();
                 let file = String::from(filestr);
@@ -28,11 +29,12 @@ impl RaylibHandle {
         v
     }
 
-    /// Clears dropped files paths buffer.
+    // / Clears dropped files paths buffer.
     #[inline]
     pub fn clear_dropped_files(&mut self) {
         unsafe {
-            ffi::UnloadDroppedFiles();
+            // we need to pass the dropfiles file var but i would need to move it first
+            //ffi::UnloadDroppedFiles();
         }
     }
 }

From 199f352722eda0ba371d3245a8eabace4cc7d7d2 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 20:12:26 -0500
Subject: [PATCH 075/284] update dropped files nameing

---
 raylib/src/core/file.rs                                       | 4 ++--
 samples/rgui.rs                                               | 4 ++--
 .../src/example/controls_test_suite/controls_test_suite.rs    | 4 ++--
 showcase/src/example/core/core_drop_files.rs                  | 4 ++--
 showcase/src/example/image_exporter/image_exporter.rs         | 4 ++--
 showcase/src/example/image_raw_importer/image_raw_importer.c  | 2 +-
 showcase/src/example/models/models_loading.rs                 | 4 ++--
 showcase/src/example/text/text_font_filters.c                 | 2 +-
 .../src/example/text_box_selection/textbox_extended_demo.c    | 2 +-
 showcase/src/example/text_editor/text_editor.c                | 2 +-
 10 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index 4885042e..f7ec1f51 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -12,7 +12,7 @@ impl RaylibHandle {
     }
 
     /// Gets dropped filenames.
-    pub fn get_dropped_files(&self) -> Vec<String> {
+    pub fn load_dropped_files(&self) -> Vec<String> {
         let mut v = Vec::new();
         unsafe {
             let mut count: i32 = 0;
@@ -31,7 +31,7 @@ impl RaylibHandle {
 
     // / Clears dropped files paths buffer.
     #[inline]
-    pub fn clear_dropped_files(&mut self) {
+    pub fn unload_dropped_files(&mut self) {
         unsafe {
             // we need to pass the dropfiles file var but i would need to move it first
             //ffi::UnloadDroppedFiles();
diff --git a/samples/rgui.rs b/samples/rgui.rs
index e9df553c..fc1ea5e0 100644
--- a/samples/rgui.rs
+++ b/samples/rgui.rs
@@ -123,13 +123,13 @@ pub fn main() {
         // }
 
         // if rl.is_file_dropped() {
-        //     let droppedFiles = rl.get_dropped_files();
+        //     let droppedFiles = rl.load_dropped_files();
 
         //     if (droppedFiles.len() > 0) && droppedFiles[0].ends_with(".rgs") {
         //         rl.gui_load_style(Some(&CString::new(droppedFiles[0].clone()).unwrap()));
         //     }
 
-        //     rl.clear_dropped_files();
+        //     rl.unload_dropped_files();
         // }
 
         //----------------------------------------------------------------------------------
diff --git a/showcase/src/example/controls_test_suite/controls_test_suite.rs b/showcase/src/example/controls_test_suite/controls_test_suite.rs
index 2a266482..cfdfe7e4 100644
--- a/showcase/src/example/controls_test_suite/controls_test_suite.rs
+++ b/showcase/src/example/controls_test_suite/controls_test_suite.rs
@@ -115,13 +115,13 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         }
 
         if rl.is_file_dropped() {
-            let droppedFiles = rl.get_dropped_files();
+            let droppedFiles = rl.load_dropped_files();
 
             if (droppedFiles.len() > 0) && droppedFiles[0].ends_with(".rgs") {
                 rl.gui_load_style(Some(&CString::new(droppedFiles[0].clone()).unwrap()));
             }
 
-            rl.clear_dropped_files();
+            rl.unload_dropped_files();
         }
 
         //----------------------------------------------------------------------------------
diff --git a/showcase/src/example/core/core_drop_files.rs b/showcase/src/example/core/core_drop_files.rs
index aecf2df1..a506bb45 100644
--- a/showcase/src/example/core/core_drop_files.rs
+++ b/showcase/src/example/core/core_drop_files.rs
@@ -39,7 +39,7 @@ pub fn run(rl
         //----------------------------------------------------------------------------------
         if rl.is_file_dropped()
         {
-            dropped_files = rl.get_dropped_files();
+            dropped_files = rl.load_dropped_files();
         }
         //----------------------------------------------------------------------------------
 
@@ -78,7 +78,7 @@ pub fn run(rl
             //----------------------------------------------------------------------------------
         }
         if rl.is_key_down(crate::EXIT_KEY) {
-            rl.clear_dropped_files();
+            rl.unload_dropped_files();
         }
     });
 
diff --git a/showcase/src/example/image_exporter/image_exporter.rs b/showcase/src/example/image_exporter/image_exporter.rs
index cac0c6e5..a79b9850 100644
--- a/showcase/src/example/image_exporter/image_exporter.rs
+++ b/showcase/src/example/image_exporter/image_exporter.rs
@@ -77,7 +77,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         //----------------------------------------------------------------------------------
         if rl.is_file_dropped()
         {
-            let droppedFiles = rl.get_dropped_files();
+            let droppedFiles = rl.load_dropped_files();
 
             if droppedFiles.len() == 1
             {
@@ -104,7 +104,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                 }
             }
 
-            rl.clear_dropped_files();
+            rl.unload_dropped_files();
         }
 
         if btnExport
diff --git a/showcase/src/example/image_raw_importer/image_raw_importer.c b/showcase/src/example/image_raw_importer/image_raw_importer.c
index 67affd53..96d5600d 100644
--- a/showcase/src/example/image_raw_importer/image_raw_importer.c
+++ b/showcase/src/example/image_raw_importer/image_raw_importer.c
@@ -86,7 +86,7 @@ const RAYGUI_IMPLEMENTATION const RAYGUI_SUPPORT_RICONS
         if rl.is_file_dropped()
         {
             int fileCount = 0;
-            char **droppedFiles = rl.get_dropped_files(&fileCount);
+            char **droppedFiles = rl.load_dropped_files(&fileCount);
 
             // Check file extensions for drag-and-drop
             if (fileCount == 1) && IsFileExtension(droppedFiles[0], ".raw")
diff --git a/showcase/src/example/models/models_loading.rs b/showcase/src/example/models/models_loading.rs
index 3b9e3006..616ec06e 100644
--- a/showcase/src/example/models/models_loading.rs
+++ b/showcase/src/example/models/models_loading.rs
@@ -67,7 +67,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
         // Load new models/textures on drag&drop
         if (rl.is_file_dropped())
         {
-            let droppedFiles = rl.get_dropped_files();
+            let droppedFiles = rl.load_dropped_files();
 
             if (droppedFiles.len() == 1) // Only support one file dropped
             {
@@ -93,7 +93,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
                 }
             }
 
-            rl.clear_dropped_files();    // Clear internal buffers
+            rl.unload_dropped_files();    // Clear internal buffers
         }
 
         // Select model on mouse click
diff --git a/showcase/src/example/text/text_font_filters.c b/showcase/src/example/text/text_font_filters.c
index 2f4e26c8..e9665abc 100644
--- a/showcase/src/example/text/text_font_filters.c
+++ b/showcase/src/example/text/text_font_filters.c
@@ -87,7 +87,7 @@ pub fn run(rl
         if rl.is_file_dropped()
         {
             int count = 0;
-            char **droppedFiles = rl.get_dropped_files(&count);
+            char **droppedFiles = rl.load_dropped_files(&count);
 
             // NOTE: We only support first ttf file dropped
             if IsFileExtension(droppedFiles[0], ".ttf")
diff --git a/showcase/src/example/text_box_selection/textbox_extended_demo.c b/showcase/src/example/text_box_selection/textbox_extended_demo.c
index 92ba515a..f0207351 100644
--- a/showcase/src/example/text_box_selection/textbox_extended_demo.c
+++ b/showcase/src/example/text_box_selection/textbox_extended_demo.c
@@ -152,7 +152,7 @@ int main(int argc, char **argv)
         if rl.is_file_dropped()
         {
             int count = 0;
-            char **files = rl.get_dropped_files(&count);
+            char **files = rl.load_dropped_files(&count);
 
             if IsFileExtension(files[0], ".ttf" ||
                 IsFileExtension(files[0], ".otf") ||
diff --git a/showcase/src/example/text_editor/text_editor.c b/showcase/src/example/text_editor/text_editor.c
index c3696329..250693a2 100644
--- a/showcase/src/example/text_editor/text_editor.c
+++ b/showcase/src/example/text_editor/text_editor.c
@@ -69,7 +69,7 @@ int main(int argc, char **argv)
         if rl.is_file_dropped()
         {
             int count = 0;
-            char **files = rl.get_dropped_files(&count);
+            char **files = rl.load_dropped_files(&count);
 
             if IsFileExtension(files[0], ".ttf" ||
                 IsFileExtension(files[0], ".otf") ||

From a07eadaa0bdc755e98caafe33d12902225e960e2 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 20:28:47 -0500
Subject: [PATCH 076/284] set_window_opcity implemented

---
 ROADMAP.md                                             | 2 +-
 raylib/src/core/window.rs                              | 9 +++++++++
 samples/raylib.h                                       | 4 ++--
 showcase/original/custom_file_dialog/gui_file_dialog.h | 8 ++++----
 4 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/ROADMAP.md b/ROADMAP.md
index 4d641aaf..b508f44f 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -198,7 +198,7 @@ SetWindowMinSize - only if FLAG_WINDOW_RESIZABLE is set
 SetWindowSize - only if FLAG_WINDOW_RESIZABLE is set
 
 GetFileNameWithoutExt - memory should be freed
-GetDirectoryFiles && ClearDirectoryFiles - memory should be freed
+LoadDirectoryFiles() && LoadDirectoryFiles() - memory should be freed
 LoadDroppedFiles && UnloadDroppedFiles - free memory
 
 
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 168ffaec..c182c6a0 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -189,6 +189,7 @@ impl WindowState {
         self
     }
 
+
     pub fn window_highdpi(&self) -> bool {
         self.0 & (ffi::ConfigFlags::FLAG_WINDOW_HIGHDPI as i32) != 0
     }
@@ -657,6 +658,14 @@ impl RaylibHandle {
         }
     }
 
+    /// Set window opacity, value opacity is between 0.0 and 1.0
+    #[inline]
+    pub fn set_window_opacity(&mut self, opacity: f32) {
+        unsafe {
+            ffi::SetWindowOpacity(opacity)
+        }
+    }
+
     /// Gets current screen width.
     #[inline]
     pub fn get_screen_width(&self) -> i32 {
diff --git a/samples/raylib.h b/samples/raylib.h
index 14f6476e..9af3acf0 100644
--- a/samples/raylib.h
+++ b/samples/raylib.h
@@ -1022,8 +1022,8 @@ extern "C"
     RLAPI const char *GetFileNameWithoutExt(const char *filePath);     // Get filename string without extension (memory should be freed)
     RLAPI const char *GetDirectoryPath(const char *fileName);          // Get full path for a given fileName (uses static string)
     RLAPI const char *GetWorkingDirectory(void);                       // Get current working directory (uses static string)
-    RLAPI char **GetDirectoryFiles(const char *dirPath, int *count);   // Get filenames in a directory path (memory should be freed)
-    RLAPI void ClearDirectoryFiles(void);                              // Clear directory files paths buffers (free memory)
+    RLAPI char **LoadDirectoryFiles()(const char *dirPath, int *count);   // Get filenames in a directory path (memory should be freed)
+    RLAPI void LoadDirectoryFiles()(void);                              // Clear directory files paths buffers (free memory)
     RLAPI bool ChangeDirectory(const char *dir);                       // Change working directory, returns true if success
     RLAPI bool IsFileDropped(void);                                    // Check if a file has been dropped into window
     RLAPI char **LoadDroppedFiles(int *count);                          // Get dropped files names (memory should be freed)
diff --git a/showcase/original/custom_file_dialog/gui_file_dialog.h b/showcase/original/custom_file_dialog/gui_file_dialog.h
index 8b13ae65..c89104d8 100644
--- a/showcase/original/custom_file_dialog/gui_file_dialog.h
+++ b/showcase/original/custom_file_dialog/gui_file_dialog.h
@@ -10,8 +10,8 @@
 *       DRAW: GuiFileDialog(&state);
 *
 *   NOTE: This module depends on some raylib file system functions:
-*       - GetDirectoryFiles()
-*       - ClearDirectoryFiles()
+*       - LoadDirectoryFiles()()
+*       - LoadDirectoryFiles()()
 *       - GetWorkingDirectory()
 *       - DirectoryExists()
 *       - FileExists()
@@ -420,7 +420,7 @@ static char **ReadDirectoryFiles(const char *dir, int *filesCount, char *filterE
     bool filterExtensions = true;
 
     int dirFilesCount = 0;
-    char **files = GetDirectoryFiles(dir, &dirFilesCount);
+    char **files = LoadDirectoryFiles()(dir, &dirFilesCount);
 
     // Sort files and directories: dir by name + files by name
     // https://en.wikibooks.org/wiki/Algorithm_Implementation/Sorting/Quicksort#C
@@ -496,7 +496,7 @@ static char **ReadDirectoryFiles(const char *dir, int *filesCount, char *filterE
         }
     }
 
-    ClearDirectoryFiles();
+    LoadDirectoryFiles()();
 
     *filesCount = validFilesCount;
     return validFiles;

From da84975df8ce607bd3287ab7073f9d690ae24a0d Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 20:36:12 -0500
Subject: [PATCH 077/284] reminder

---
 raylib/src/core/window.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index c182c6a0..d662b3a6 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -678,6 +678,18 @@ impl RaylibHandle {
         unsafe { ffi::GetScreenHeight() }
     }
 
+    /// Get current render width which is equal to screen width * dpi scale
+    #[inline]
+    pub fn get_render_width(&self) -> i32 {
+        unsafe { ffi::GetRenderWidth() }
+    }
+
+    /// Get current screen height which is equal to screen height * dpi scale
+    #[inline]
+    pub fn get_screen_width(&self) -> i32 {
+        unsafe { ffi::GetScreenWidth() }
+    }
+
     /// Get window position
     #[inline]
     pub fn get_window_position(&self) -> Vector2 {

From b169094b7633895e639f8e8d70a751cb266a0f25 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 20:38:50 -0500
Subject: [PATCH 078/284] reminders

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index d12774f7..76656d60 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
+# Remember to fix the examples befor creating a pullrequest, also rename the branch to 2.5.0
 ![logo](logo/raylib-rust_256x256.png)
 
 ![rust](https://img.shields.io/badge/rust-1.31+-orange.svg?style=flat-square&logo=rust)

From 915efde27575f7de25cbf0fcfcdbaf6b735e7668 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 20:40:31 -0500
Subject: [PATCH 079/284] update readme

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 76656d60..4632b7ee 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 # raylib-rs
 
-raylib-rs is a Rust binding for [raylib](http://www.raylib.com/) 4.2.0. It currently targets the _stable_ Rust toolchain, version 1.31 or higher.
+raylib-rs is a Rust binding for [raylib](http://www.raylib.com/) 4.5.0-dev. It currently targets the _stable_ Rust toolchain, version 1.31 or higher.
 
 Please checkout the showcase directory to find usage examples!
 

From 3bb1774044dc19a03bc023baac5526a18c9cdac2 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 20:52:28 -0500
Subject: [PATCH 080/284] oops how did i miss that

---
 raylib/src/core/window.rs | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index d662b3a6..d7497372 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -665,13 +665,6 @@ impl RaylibHandle {
             ffi::SetWindowOpacity(opacity)
         }
     }
-
-    /// Gets current screen width.
-    #[inline]
-    pub fn get_screen_width(&self) -> i32 {
-        unsafe { ffi::GetScreenWidth() }
-    }
-
     /// Gets current screen height.
     #[inline]
     pub fn get_screen_height(&self) -> i32 {

From 1bb502772916e9fc7cd06cabdbe7d1fe217267e1 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Thu, 20 Oct 2022 20:56:40 -0500
Subject: [PATCH 081/284] AAAAAAAAAA

---
 raylib/src/core/window.rs | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index d7497372..9b38e1f5 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -665,11 +665,6 @@ impl RaylibHandle {
             ffi::SetWindowOpacity(opacity)
         }
     }
-    /// Gets current screen height.
-    #[inline]
-    pub fn get_screen_height(&self) -> i32 {
-        unsafe { ffi::GetScreenHeight() }
-    }
 
     /// Get current render width which is equal to screen width * dpi scale
     #[inline]
@@ -682,6 +677,12 @@ impl RaylibHandle {
     pub fn get_screen_width(&self) -> i32 {
         unsafe { ffi::GetScreenWidth() }
     }
+    
+    /// Gets current screen height.
+    #[inline]
+    pub fn get_screen_height(&self) -> i32 {
+        unsafe { ffi::GetScreenHeight() }
+    }
 
     /// Get window position
     #[inline]

From 5bbf07868ea9e26c83b06e3e8a512795ee21d9b6 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Sat, 22 Oct 2022 12:21:43 -0500
Subject: [PATCH 082/284] fixed my lazyness with lazyness

---
 raylib/src/core/file.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index f7ec1f51..dacf893c 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -29,12 +29,13 @@ impl RaylibHandle {
         v
     }
 
-    // / Clears dropped files paths buffer.
+    /// Clears dropped files paths buffer.
     #[inline]
     pub fn unload_dropped_files(&mut self) {
         unsafe {
-            // we need to pass the dropfiles file var but i would need to move it first
-            //ffi::UnloadDroppedFiles();
+            // TODO add abiltiy to load from optional command line arguments
+            let dropfiles = ffi::LoadDroppedFiles();
+            ffi::UnloadDroppedFiles(dropfiles);
         }
     }
 }

From e00b0037b60e111776bd32f993643ab5f6a68aeb Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Sat, 22 Oct 2022 12:35:55 -0500
Subject: [PATCH 083/284] add mouse wheel move v and updated documentation

---
 raylib/src/core/input.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/raylib/src/core/input.rs b/raylib/src/core/input.rs
index 14494a03..3c22dbae 100644
--- a/raylib/src/core/input.rs
+++ b/raylib/src/core/input.rs
@@ -212,11 +212,17 @@ impl RaylibHandle {
         }
     }
 
-    /// Returns mouse wheel movement Y.
+    /// Get mouse wheel movement for X or Y, whichever is larger
     #[inline]
     pub fn get_mouse_wheel_move(&self) -> f32 {
         unsafe { ffi::GetMouseWheelMove() }
     }
+    
+    /// Get mouse wheel movement for both X and Y
+    #[inline]
+    pub fn get_mouse_wheel_move_v(&self) -> f32 {
+        unsafe { ffi::GetMouseWheelMoveV()}
+    }
 
     /// Returns touch position X for touch point 0 (relative to screen size).
     #[inline]

From 7d7ab57eaf3e19c83dde186f7c23791edad20354 Mon Sep 17 00:00:00 2001
From: Bitten 2up <seant9140@gmail.com>
Date: Sat, 22 Oct 2022 12:37:52 -0500
Subject: [PATCH 084/284] oops i messed that up, it is a vector

---
 raylib/src/core/input.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/src/core/input.rs b/raylib/src/core/input.rs
index 3c22dbae..c10e8cb0 100644
--- a/raylib/src/core/input.rs
+++ b/raylib/src/core/input.rs
@@ -220,7 +220,7 @@ impl RaylibHandle {
     
     /// Get mouse wheel movement for both X and Y
     #[inline]
-    pub fn get_mouse_wheel_move_v(&self) -> f32 {
+    pub fn get_mouse_wheel_move_v(&self) -> raylib_sys::Vector2 {
         unsafe { ffi::GetMouseWheelMoveV()}
     }
 

From 4287dd9dde5f5e03c7e1732f56ae8a62e7154654 Mon Sep 17 00:00:00 2001
From: Enrico Koschel <enricokoschel02@gmail.com>
Date: Sat, 5 Nov 2022 19:22:08 +0100
Subject: [PATCH 085/284] Add binding for `LoadWaveFromMemory()`

---
 raylib/src/core/audio.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 29a8780e..084a7a47 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -295,6 +295,16 @@ impl Wave {
         Ok(Wave(w))
     }
 
+    pub fn load_wave_from_mem(filetype: &str, bytes: &Vec<u8>, size: i32) -> Result<Wave, String> {
+        let c_filetype = CString::new(filetype).unwrap();
+        let c_bytes = bytes.as_ptr();
+        let w = unsafe { ffi::LoadWaveFromMemory(c_filetype.as_ptr(), c_bytes, size) };
+        if w.data.is_null() {
+            return Err(format!("Wave data is null. Check provided buffer data"));
+        };
+        Ok(Wave(w))
+    }
+
     /// Export wave file. Extension must be .wav or .raw
     #[inline]
     pub fn export_wave(&self, filename: &str) -> bool {

From e73346e7d95ff374300f9d8a3d60ecf79df390d7 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Sat, 12 Nov 2022 19:48:09 -0800
Subject: [PATCH 086/284] Merge

---
 README.md                                     |   9 +
 raylib-sys/Cargo.toml                         |  11 +-
 raylib-sys/build.rs                           |  60 +++++-
 raylib-sys/raylib                             |   2 +-
 raylib-test/src/texture.rs                    | 194 ++++++++----------
 raylib-test/src/window.rs                     |  25 ++-
 raylib/Cargo.toml                             |   1 +
 raylib/src/core/color.rs                      |   2 +
 raylib/src/core/data.rs                       |  11 +-
 raylib/src/core/input.rs                      |  10 +
 raylib/src/core/math.rs                       |  12 +-
 raylib/src/core/misc.rs                       |  15 +-
 raylib/src/core/window.rs                     |   4 +-
 raylib/src/lib.rs                             |   2 +-
 samples/3d_camera_first_person.rs             |   8 +-
 .../textures/textures_mouse_painting.rs       |   8 +-
 16 files changed, 234 insertions(+), 140 deletions(-)

diff --git a/README.md b/README.md
index cf3a14b7..5bda069b 100644
--- a/README.md
+++ b/README.md
@@ -73,12 +73,21 @@ fn main() {
 - In C, `LoadFontData` returns a pointer to a heap-allocated array of `CharInfo` structs. In this Rust binding, said array is copied into an owned `Vec<CharInfo>`, the original data is freed, and the owned Vec is returned.
 - In C, `GetDroppedFiles` returns a pointer to an array of strings owned by raylib. Again, for safety and also ease of use, this binding copies said array into a `Vec<String>` which is returned to the caller.
 - I've tried to make linking automatic, though I've only tested on Windows 10, Ubuntu, and MacOS 15. Other platforms may have other considerations.
+- OpenGL 3.3, 2.1, and ES 2.0 may be forced via adding `["opengl_33"]`, `["opengl_21"]` or `["opengl_es_20]` to the `features` array in your Cargo.toml dependency definition.
 
 ## Building from source
 
 1. Clone repository: `git clone --recurse-submodules`
 2. `cargo build`
 
+### If building for Wayland on Linux
+
+3. Install these packages:  
+`libglfw3-dev wayland-devel libxkbcommon-devel wayland-protocols wayland-protocols-devel libecm-dev`
+###### Note that this may not be a comprehensive list, please add details for your distribution or expand on these packages if you believe this to be incomplete.
+
+4. Enable wayland by adding `features=["wayland"]` to your dependency definition
+
 ## Cross-compiling using `cross`
 
 The [@rust-embedded](https://github.com/rust-embedded) project provides a handy tool called [`cross`](https://github.com/rust-embedded/cross) that uses docker to cross-compile any cargo project to one of their many [supported platforms](https://github.com/rust-embedded/cross#supported-targets). This tool makes it easy to cross-compile `raylib-rs` for binary distribution (in cases where you are producing a pre-compiled game for example).
diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index 2fe4c247..3bbd60e1 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -24,4 +24,13 @@ bindgen = "0.53.1"
 [features]
 default = []
 # Build Raylib headless for docs. Up to you to link
-nobuild = []
\ No newline at end of file
+nobuild = []
+
+# Build for wayland on linux. Should fix #119
+wayland = []
+
+# OpenGL stuff, intended for fixing #122
+opengl_33 = []
+opengl_21 = []
+# opengl_11 = [] I couldn't get this one working, the others were fine in my limited testing (unsure about wayland compatibility)
+opengl_es_20 = []
\ No newline at end of file
diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index cbaaf74e..fea1e89c 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -65,6 +65,42 @@ fn build_with_cmake(src_path: &str) {
         // turn off until this is fixed
         .define("SUPPORT_BUSY_WAIT_LOOP", "OFF");
 
+    // Enable wayland cmake flag if feature is specified
+    #[cfg(feature = "wayland")]
+    {
+        builder.define("USE_WAYLAND", "ON");
+        builder.define("USE_EXTERNAL_GLFW", "ON"); // Necessary for wayland support in my testing
+    }
+
+    // This seems redundant, but I felt it was needed incase raylib changes it's default
+    #[cfg(not(feature = "wayland"))]
+    builder.define("USE_WAYLAND", "OFF");
+    
+    // Scope implementing flags for forcing OpenGL version
+    // See all possible flags at https://github.com/raysan5/raylib/wiki/CMake-Build-Options
+    {
+        #[cfg(feature = "opengl_33")]
+        builder.define("OPENGL_VERSION", "3.3");
+
+        #[cfg(feature = "opengl_21")]
+        builder.define("OPENGL_VERSION", "2.1");
+
+        // #[cfg(feature = "opengl_11")]
+        // builder.define("OPENGL_VERSION", "1.1");
+
+        #[cfg(feature = "opengl_es_20")]
+        builder.define("OPENGL_VERSION", "ES 2.0");
+
+        // Once again felt this was necessary incase a default was changed :)
+        #[cfg(not(any(
+            feature = "opengl_33",
+            feature = "opengl_21",
+            // feature = "opengl_11",
+            feature = "opengl_es_20"
+        )))]
+        builder.define("OPENGL_VERSION", "OFF");
+    }
+
     match platform {
         Platform::Desktop => conf.define("PLATFORM", "Desktop"),
         Platform::Web => conf.define("PLATFORM", "Web").define("CMAKE_C_FLAGS", "-s ASYNCIFY"),
@@ -179,8 +215,20 @@ fn link(platform: Platform, platform_os: PlatformOS) {
             println!("cargo:rustc-link-lib=dylib=shell32");
         }
         PlatformOS::Linux => {
-            println!("cargo:rustc-link-search=/usr/local/lib");
-            println!("cargo:rustc-link-lib=X11");
+            // X11 linking
+            #[cfg(not(feature = "wayland"))]
+            {
+                println!("cargo:rustc-link-search=/usr/local/lib");
+                println!("cargo:rustc-link-lib=X11");
+            }
+
+            // Wayland linking
+            #[cfg(feature = "wayland")]
+            {
+                println!("cargo:rustc-link-search=/usr/local/lib");
+                println!("cargo:rustc-link-lib=wayland-client");
+                println!("cargo:rustc-link-lib=glfw"); // Link against locally installed glfw
+            }
         }
         PlatformOS::OSX => {
             println!("cargo:rustc-link-search=native=/usr/local/lib");
@@ -194,7 +242,13 @@ fn link(platform: Platform, platform_os: PlatformOS) {
     }
     if platform == Platform::Web {
         println!("cargo:rustc-link-lib=glfw");
-    }
+    } else if platform == Platform::RPI {
+        println!("cargo:rustc-link-search=/opt/vc/lib");
+        println!("cargo:rustc-link-lib=bcm_host");
+        println!("cargo:rustc-link-lib=brcmEGL");
+        println!("cargo:rustc-link-lib=brcmGLESv2");
+        println!("cargo:rustc-link-lib=vcos");
+   }
 
     println!("cargo:rustc-link-lib=static=raylib");
 }
diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index 08519603..b6c8d343 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit 0851960397f02a477d80eda2239f90fae14dec64
+Subproject commit b6c8d343dca2ef19c23c50975328a028124cf3cb
diff --git a/raylib-test/src/texture.rs b/raylib-test/src/texture.rs
index dd90cab4..720b6ae7 100644
--- a/raylib-test/src/texture.rs
+++ b/raylib-test/src/texture.rs
@@ -10,28 +10,6 @@ mod texture_test {
         i.export_image_as_code("test_out/billboard_code.h");
     }
 
-    // TODO: Disabled, load_image_ex doesn't seem to exist
-    // #[test]
-    // fn test_image_load_ex() {
-    //     let mut col = Vec::new();
-    //     for _ in 0..32 {
-    //         for _ in 0..32 {
-    //             col.push(Color::RED);
-    //         }
-    //     }
-    //     let i = Image::load_image_ex(&col, 32, 32).expect("failed to load binary image");
-    //     assert_eq!(
-    //         i.get_image_data().len(),
-    //         32 * 32,
-    //         "failed to read pixels of image"
-    //     );
-    //     assert_eq!(
-    //         i.get_image_data_normalized().len(),
-    //         32 * 32,
-    //         "failed to read pixels of image normalized"
-    //     );
-    // }
-
     ray_test!(test_texture_load);
     fn test_texture_load(thread: &RaylibThread) {
         let i =
@@ -58,90 +36,90 @@ mod texture_test {
             .expect("render texture created");
     }
 
-    // TODO: Disabled, load_image_ex doesn't seem to exist
-    // #[test]
-    // fn test_image_manipulations() {
-    //     // Just checking that nothing segfaults. Not ensuring they work as expected.
-    //     let mut col = Vec::new();
-    //     let mut alpha = Vec::new();
-    //     let mut blank = Vec::new();
-    //     for i in 0..32 {
-    //         for j in 0..32 {
-    //             col.push(Color::RED);
-    //             blank.push(Color::new(0, 0, 0, 0));
-    //             if (i / 8) % 2 == (j / 8) % 2 {
-    //                 alpha.push(Color::new(255, 255, 255, 255))
-    //             } else {
-    //                 alpha.push(Color::new(0, 0, 0, 0))
-    //             }
-    //         }
-    //     }
-    //
-    //     let mut i = Image::load_image_ex(&col, 32, 32).expect("failed to load binary image");
-    //     let mut canvas = Image::load_image_ex(&blank, 32, 32).expect("failed to load canvas image");
-    //     let mask = Image::load_image_ex(&alpha, 32, 32).expect("failed to load alpha image");
-    //
-    //     let mut c = i.clone();
-    //
-    //     c.alpha_mask(&mask);
-    //     c.alpha_clear(Color::BLUE, 0.5);
-    //     // shouldn't do anything
-    //     c.alpha_crop(0.5);
-    //     // shouldn't do anything
-    //     c.alpha_premultiply();
-    //     let mut blurry = c.clone();
-    //     blurry.resize(256, 256);
-    //     blurry.export_image("test_out/chessboard_blurry.png");
-    //     c.resize_nn(256, 256);
-    //     i.resize_canvas(256, 256, 10, 10, Color::BLUE);
-    //     i.export_image("test_out/resized.png");
-    //     c.export_image("test_out/chessboard.png");
-    //     c.mipmaps();
-    //     blurry.dither(128, 128, 128, 128);
-    //     let colors = c.extract_palette(100);
-    //     assert_eq!(colors.len(), 2, "color palette extraction failed");
-    //     canvas.draw(
-    //         &i,
-    //         Rectangle::new(0.0, 0.0, 20.0, 20.0),
-    //         Rectangle::new(0.0, 0.0, 20.0, 20.0),
-    //         Color::WHITE,
-    //     );
-    //     canvas.draw_rectangle_lines(Rectangle::new(20.0, 0.0, 20.0, 20.0), 4, Color::GREEN);
-    //     let rec = Rectangle::new(40.0, 0.0, 20.0, 20.0);
-    //     canvas.draw_rectangle(
-    //         rec.x as i32,
-    //         rec.y as i32,
-    //         rec.width as i32,
-    //         rec.height as i32,
-    //         Color::ORANGE,
-    //     );
-    //     canvas.flip_vertical();
-    //     canvas.flip_horizontal();
-    //     canvas.rotate_cw();
-    //     canvas.rotate_ccw();
-    //     canvas.color_tint(Color::PINK);
-    //     canvas.color_invert();
-    //     canvas.color_contrast(0.5);
-    //     canvas.color_brightness(128);
-    //     canvas.color_replace(Color::GREEN, Color::RED);
-    //     canvas.export_image("test_out/canvas.png");
-    //
-    //     // Test generation functions
-    //     let g = Image::gen_image_color(64, 64, Color::BLUE);
-    //     g.export_image("test_out/generated_color.png");
-    //     let g = Image::gen_image_gradient_v(64, 64, Color::RED, Color::BLUE);
-    //     g.export_image("test_out/generated_gradient_v.png");
-    //     let g = Image::gen_image_gradient_h(64, 64, Color::RED, Color::BLUE);
-    //     g.export_image("test_out/generated_gradient_h.png");
-    //     let g = Image::gen_image_gradient_radial(64, 64, 0.5, Color::RED, Color::BLUE);
-    //     g.export_image("test_out/generated_gradient_radial.png");
-    //     let g = Image::gen_image_checked(64, 64, 8, 8, Color::RED, Color::BLUE);
-    //     g.export_image("test_out/generated_checked.png");
-    //     let g = Image::gen_image_white_noise(64, 64, 0.7);
-    //     g.export_image("test_out/generated_white.png");
-    //     let g = Image::gen_image_perlin_noise(64, 64, 0, 0, 0.7);
-    //     g.export_image("test_out/generated_perlin.png");
-    //     let g = Image::gen_image_cellular(64, 64, 4);
-    //     g.export_image("test_out/generated_cellular.png");
-    // }
+    #[test]
+    fn test_image_manipulations() {
+        // Just checking that nothing segfaults. Not ensuring they work as expected.
+        let mut col = Vec::new();
+        let mut alpha = Vec::new();
+        let mut blank = Vec::new();
+        for i in 0..32 {
+            for j in 0..32 {
+                col.push(Color::RED);
+                blank.push(Color::new(0, 0, 0, 0));
+                if (i / 8) % 2 == (j / 8) % 2 {
+                    alpha.push(Color::new(255, 255, 255, 255))
+                } else {
+                    alpha.push(Color::new(0, 0, 0, 0))
+                }
+            }
+        }
+
+        let mut i = Image::gen_image_color(32, 32, Color::RED);
+        let mut canvas = Image::gen_image_color(32, 32, Color::BLANK);
+        // let mask = Image::load_image_ex(&alpha, 32, 32).expect("failed to load alpha image");
+        let mask = Image::gen_image_checked(32, 32, 8, 8, Color::WHITE, Color::BLANK);
+
+        let mut c = i.clone();
+
+        c.alpha_mask(&mask);
+        c.alpha_clear(Color::BLUE, 0.5);
+        // shouldn't do anything
+        c.alpha_crop(0.5);
+        // shouldn't do anything
+        c.alpha_premultiply();
+        let mut blurry = c.clone();
+        blurry.resize(256, 256);
+        blurry.export_image("test_out/chessboard_blurry.png");
+        c.resize_nn(256, 256);
+        i.resize_canvas(256, 256, 10, 10, Color::BLUE);
+        i.export_image("test_out/resized.png");
+        c.export_image("test_out/chessboard.png");
+        c.mipmaps();
+        blurry.dither(128, 128, 128, 128);
+        let colors = c.extract_palette(100);
+        assert_eq!(colors.len(), 2, "color palette extraction failed");
+        canvas.draw(
+            &i,
+            Rectangle::new(0.0, 0.0, 20.0, 20.0),
+            Rectangle::new(0.0, 0.0, 20.0, 20.0),
+            Color::WHITE,
+        );
+        canvas.draw_rectangle_lines(Rectangle::new(20.0, 0.0, 20.0, 20.0), 4, Color::GREEN);
+        let rec = Rectangle::new(40.0, 0.0, 20.0, 20.0);
+        canvas.draw_rectangle(
+            rec.x as i32,
+            rec.y as i32,
+            rec.width as i32,
+            rec.height as i32,
+            Color::ORANGE,
+        );
+        canvas.flip_vertical();
+        canvas.flip_horizontal();
+        canvas.rotate_cw();
+        canvas.rotate_ccw();
+        canvas.color_tint(Color::PINK);
+        canvas.color_invert();
+        canvas.color_contrast(0.5);
+        canvas.color_brightness(128);
+        canvas.color_replace(Color::GREEN, Color::RED);
+        canvas.export_image("test_out/canvas.png");
+
+        // Test generation functions
+        let g = Image::gen_image_color(64, 64, Color::BLUE);
+        g.export_image("test_out/generated_color.png");
+        let g = Image::gen_image_gradient_v(64, 64, Color::RED, Color::BLUE);
+        g.export_image("test_out/generated_gradient_v.png");
+        let g = Image::gen_image_gradient_h(64, 64, Color::RED, Color::BLUE);
+        g.export_image("test_out/generated_gradient_h.png");
+        let g = Image::gen_image_gradient_radial(64, 64, 0.5, Color::RED, Color::BLUE);
+        g.export_image("test_out/generated_gradient_radial.png");
+        let g = Image::gen_image_checked(64, 64, 8, 8, Color::RED, Color::BLUE);
+        g.export_image("test_out/generated_checked.png");
+        let g = Image::gen_image_white_noise(64, 64, 0.7);
+        g.export_image("test_out/generated_white.png");
+        let g = Image::gen_image_perlin_noise(64, 64, 0, 0, 0.7);
+        g.export_image("test_out/generated_perlin.png");
+        let g = Image::gen_image_cellular(64, 64, 4);
+        g.export_image("test_out/generated_cellular.png");
+    }
 }
diff --git a/raylib-test/src/window.rs b/raylib-test/src/window.rs
index a1517219..106626bf 100644
--- a/raylib-test/src/window.rs
+++ b/raylib-test/src/window.rs
@@ -1,6 +1,6 @@
 #[cfg(test)]
 mod core_test {
-    
+
     use crate::tests::*;
     use raylib::camera::*;
     use raylib::math::*;
@@ -40,22 +40,31 @@ mod core_test {
         rl.get_time();
     }
 
+    fn set_window_hidden(rl: &mut raylib::RaylibHandle, hidden: bool) {
+        let state = rl.get_window_state().set_window_hidden(hidden);
+        rl.set_window_state(state);
+    }
+
     #[test]
     #[cfg(not(target_os = "windows"))]
+    // does not work (too fast?)
+    #[ignore]
     fn test_window_ops() {
         // Call twice to make sure multiple calls won't panic
         let mut handle = TEST_HANDLE.write().unwrap();
         let rl = handle.as_mut().unwrap();
 
+        // check initial state
+        assert!(!rl.is_window_hidden(), "window is hidden!");
+
         // double hide double show
-        rl.hide_window();
-        rl.hide_window();
-        // TODO uncomment this when we can draw a frame
-        // assert!(rl.is_window_hidden(), "window is not hidden!");
+        set_window_hidden(rl, true);
+        set_window_hidden(rl, true);
+        assert!(rl.is_window_hidden(), "window is not hidden!");
 
-        rl.unhide_window();
-        rl.unhide_window();
-        // assert!(!rl.is_window_hidden(), "window is hidden!");
+        set_window_hidden(rl, false);
+        set_window_hidden(rl, false);
+        assert!(!rl.is_window_hidden(), "window is hidden!");
     }
 
     ray_test!(test_set_window_name);
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 25c36659..63d49ef8 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -25,6 +25,7 @@ nightly = []
 nobuild = ["raylib-sys/nobuild"]
 with_serde = ["serde", "serde_json"]
 nalgebra_interop = ["nalgebra"]
+wayland = ["raylib-sys/wayland"]
 
 [package.metadata.docs.rs]
 features = ["nobuild"]
diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index beb187c4..bfbadc21 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -1,6 +1,8 @@
 //! [`Color`] manipulation helpers
 use crate::core::math::{Vector3, Vector4};
 use crate::ffi;
+#[cfg(feature = "serde")]
+use serde::{Deserialize, Serialize};
 
 #[cfg(feature = "with_serde")]
 use serde::{Deserialize, Serialize};
diff --git a/raylib/src/core/data.rs b/raylib/src/core/data.rs
index 768548cd..8f65e643 100644
--- a/raylib/src/core/data.rs
+++ b/raylib/src/core/data.rs
@@ -2,11 +2,11 @@
 use crate::ffi;
 
 /// Compress data (DEFLATE algorythm)
-/// Currently broken.
 /// ```rust
 /// use raylib::prelude::*;
 /// let data = compress_data(b"1111111111");
-/// assert!(data.is_err());
+/// let expected: &[u8] = &[61, 193, 33, 1, 0, 0, 0, 128, 160, 77, 254, 63, 103, 3, 98];
+/// assert_eq!(data, Ok(expected));
 /// ```
 pub fn compress_data(data: &[u8]) -> Result<&'static [u8], String> {
     let mut out_length: i32 = 0;
@@ -22,11 +22,12 @@ pub fn compress_data(data: &[u8]) -> Result<&'static [u8], String> {
 }
 
 /// Decompress data (DEFLATE algorythm)
-/// Currently broken.
 /// ```rust
 /// use raylib::prelude::*;
-/// let data = compress_data(b"1111111111");
-/// assert!(data.is_err());
+/// let input: &[u8] = &[61, 193, 33, 1, 0, 0, 0, 128, 160, 77, 254, 63, 103, 3, 98];
+/// let expected: &[u8] = b"1111111111";
+/// let data = decompress_data(input);
+/// assert_eq!(data, Ok(expected));
 /// ```
 pub fn decompress_data(data: &[u8]) -> Result<&'static [u8], String> {
     let mut out_length: i32 = 0;
diff --git a/raylib/src/core/input.rs b/raylib/src/core/input.rs
index 14494a03..79762960 100644
--- a/raylib/src/core/input.rs
+++ b/raylib/src/core/input.rs
@@ -51,6 +51,16 @@ impl RaylibHandle {
         None
     }
 
+    /// Gets latest char (unicode) pressed
+    #[inline]
+    pub fn get_char_pressed(&mut self) -> Option<char> {
+        let char_code = unsafe { ffi::GetCharPressed() };
+        if char_code > 0 {
+            return char::from_u32(char_code as u32);
+        }
+        None
+    }
+
     /// Sets a custom key to exit program (default is ESC).
     // #[inline]
     pub fn set_exit_key(&mut self, key: Option<crate::consts::KeyboardKey>) {
diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 3b9a467f..a9af1cfe 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -154,18 +154,26 @@ pub fn rrect<T1: AsF32, T2: AsF32, T3: AsF32, T4: AsF32>(
 }
 
 impl Vector2 {
+    /// Constant `Vector2` with both components set to zero.
+    const ZERO: Vector2 = Vector2 { x: 0.0, y: 0.0 };
+
+    /// Constant `Vector2` with both components set to one.
+    const ONE: Vector2 = Vector2 { x: 1.0, y: 1.0 };
+    
     /// Returns a new `Vector2` with specified components.
     pub const fn new(x: f32, y: f32) -> Vector2 {
         Vector2 { x, y }
     }
 
     /// Returns a new `Vector2` with both components set to zero.
-    pub fn zero() -> Vector2 {
+    #[inline]
+    pub const fn zero() -> Vector2 {
         Vector2 { x: 0.0, y: 0.0 }
     }
 
     /// Returns a new `Vector2` with both components set to one.
-    pub fn one() -> Vector2 {
+    #[inline]
+    pub const fn one() -> Vector2 {
         Vector2 { x: 1.0, y: 1.0 }
     }
 
diff --git a/raylib/src/core/misc.rs b/raylib/src/core/misc.rs
index f148393d..f73edbc2 100644
--- a/raylib/src/core/misc.rs
+++ b/raylib/src/core/misc.rs
@@ -4,6 +4,17 @@ use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::CString;
 
+/// Returns a random value between min and max (both included)
+/// ```rust
+/// use raylib::*;
+/// fn main() {
+///     let r = get_random_value::<i32>(0, 10);
+///     println!("random value: {}", r);
+/// }
+pub fn get_random_value<T: From<i32>>(min: i32, max: i32) -> T {
+    unsafe { (ffi::GetRandomValue(min, max) as i32).into() }
+}
+
 /// Open URL with default system browser (if available)
 /// ```ignore
 /// use raylib::*;
@@ -45,7 +56,9 @@ impl RaylibHandle {
 
     /// Set the seed for random number generation
     pub fn set_random_seed(&mut self, seed: u32) {
-        unsafe { ffi::SetRandomSeed(seed); }
+        unsafe {
+            ffi::SetRandomSeed(seed);
+        }
     }
 }
 
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 168ffaec..28c2ad20 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -2,6 +2,8 @@
 use crate::core::math::{Matrix, Ray, Vector2};
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
+#[cfg(feature = "serde")]
+use serde::{Deserialize, Serialize};
 use std::ffi::{CStr, CString, IntoStringError, NulError};
 use std::os::raw::c_char;
 
@@ -504,7 +506,7 @@ impl RaylibHandle {
     /// Checks if window has been hidden.
     #[inline]
     pub fn is_window_hidden(&self) -> bool {
-        unsafe { ffi::IsWindowResized() }
+        unsafe { ffi::IsWindowHidden() }
     }
 
     /// Returns whether or not window is in fullscreen mode
diff --git a/raylib/src/lib.rs b/raylib/src/lib.rs
index 3f0687bc..60803c53 100644
--- a/raylib/src/lib.rs
+++ b/raylib/src/lib.rs
@@ -37,7 +37,7 @@ Permission is granted to anyone to use this software for any purpose, including
 //!
 //! The classic "Hello, world":
 //!
-//! ```
+//! ```no_run
 //! use raylib::prelude::*;
 //!
 //! fn main() {
diff --git a/samples/3d_camera_first_person.rs b/samples/3d_camera_first_person.rs
index 999fc9e7..60a11f06 100644
--- a/samples/3d_camera_first_person.rs
+++ b/samples/3d_camera_first_person.rs
@@ -14,13 +14,13 @@ struct Column {
 impl Column {
     fn create_random() -> Column {
         let mut rng = rand::thread_rng();
-        let height: f32 = rng.gen_range(1.0, 12.0);
+        let height: f32 = rng.gen_range(1.0..12.0);
         let position = Vector3::new(
-            rng.gen_range(-15.0, 15.0),
+            rng.gen_range(-15.0..15.0),
             height / 2.0,
-            rng.gen_range(-15.0, 15.0),
+            rng.gen_range(-15.0..15.0),
         );
-        let color = Color::new(rng.gen_range(20, 255), rng.gen_range(10, 55), 30, 255);
+        let color = Color::new(rng.gen_range(20..255), rng.gen_range(10..55), 30, 255);
 
         Column {
             height,
diff --git a/showcase/src/example/textures/textures_mouse_painting.rs b/showcase/src/example/textures/textures_mouse_painting.rs
index 27c737f5..fc18f1c0 100644
--- a/showcase/src/example/textures/textures_mouse_painting.rs
+++ b/showcase/src/example/textures/textures_mouse_painting.rs
@@ -41,10 +41,8 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
         Color::DARKBLUE,
         Color::PURPLE,
         Color::VIOLET,
-        Color::DARKPURPLE,
         Color::BEIGE,
         Color::BROWN,
-        Color::DARKBROWN,
         Color::LIGHTGRAY,
         Color::GRAY,
         Color::DARKGRAY,
@@ -66,7 +64,7 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
     let mut color_mouse_hover = None;
     let mut brush_size = 20;
 
-    let btn_save_rec = rrect(750, 10, 40, 30);
+    let btn_save_rec = rrect::<i32, i32, i32, i32>(750, 10, 40, 30);
     let mut btn_save_mouse_hover = false;
     let mut show_save_message = false;
     let mut save_message_counter = 0;
@@ -211,8 +209,8 @@ pub fn run(mut rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut
             // NOTE: Render texture must be y-flipped due to default OpenGL coordinates (left-bottom)
             d.draw_texture_rec(
                 &target,
-                rrect(0, 0, target.texture.width, -target.texture.height),
-                rvec2(0, 0),
+                rrect::<i32, i32, i32, i32>(0, 0, target.texture.width, -target.texture.height),
+                rvec2::<i32, i32>(0, 0),
                 Color::WHITE,
             );
 

From b20d463134ec2c07ef7e7259fefb0ae8d9a40988 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Sat, 12 Nov 2022 21:16:01 -0800
Subject: [PATCH 087/284] building raylib-sys

---
 .gitmodules                  |    1 +
 raylib-sys/Cargo.toml        |    8 +-
 raylib-sys/binding/binding.h |  517 ++---
 raylib-sys/binding/config.h  |  228 +-
 raylib-sys/binding/raygui.h  | 4216 ++++++++++++++++++----------------
 raylib-sys/build.rs          |   26 +-
 raylib-sys/raylib            |    2 +-
 raylib/Cargo.toml            |    4 +-
 8 files changed, 2733 insertions(+), 2269 deletions(-)

diff --git a/.gitmodules b/.gitmodules
index a25d66a8..c13092d8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,4 @@
 [submodule "raylib-sys/raylib"]
 	path = raylib-sys/raylib
 	url = https://github.com/raysan5/raylib
+	branch = "4.0.0"
diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index 3bbd60e1..82e5f0ab 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-sys"
-version = "4.0.0"
+version = "4.2.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 description = "Raw FFI bindings for Raylib"
@@ -16,10 +16,10 @@ exclude = [
 ]
 
 [build-dependencies]
-fs_extra = "1.1"
-cmake = "0.1.35"
+fs_extra = "1.2"
+cmake = "0.1.49"
 cc = "1.0"
-bindgen = "0.53.1"
+bindgen = "0.61.0"
 
 [features]
 default = []
diff --git a/raylib-sys/binding/binding.h b/raylib-sys/binding/binding.h
index a4625060..00f36084 100644
--- a/raylib-sys/binding/binding.h
+++ b/raylib-sys/binding/binding.h
@@ -1,261 +1,262 @@
 #include "raygui.h"
 #include "../raylib/src/rlgl.h"
 
-typedef enum {
-    RAYGUI_ICON_NONE                     = 0,
-    RAYGUI_ICON_FOLDER_FILE_OPEN         = 1,
-    RAYGUI_ICON_FILE_SAVE_CLASSIC        = 2,
-    RAYGUI_ICON_FOLDER_OPEN              = 3,
-    RAYGUI_ICON_FOLDER_SAVE              = 4,
-    RAYGUI_ICON_FILE_OPEN                = 5,
-    RAYGUI_ICON_FILE_SAVE                = 6,
-    RAYGUI_ICON_FILE_EXPORT              = 7,
-    RAYGUI_ICON_FILE_NEW                 = 8,
-    RAYGUI_ICON_FILE_DELETE              = 9,
-    RAYGUI_ICON_FILETYPE_TEXT            = 10,
-    RAYGUI_ICON_FILETYPE_AUDIO           = 11,
-    RAYGUI_ICON_FILETYPE_IMAGE           = 12,
-    RAYGUI_ICON_FILETYPE_PLAY            = 13,
-    RAYGUI_ICON_FILETYPE_VIDEO           = 14,
-    RAYGUI_ICON_FILETYPE_INFO            = 15,
-    RAYGUI_ICON_FILE_COPY                = 16,
-    RAYGUI_ICON_FILE_CUT                 = 17,
-    RAYGUI_ICON_FILE_PASTE               = 18,
-    RAYGUI_ICON_CURSOR_HAND              = 19,
-    RAYGUI_ICON_CURSOR_POINTER           = 20,
-    RAYGUI_ICON_CURSOR_CLASSIC           = 21,
-    RAYGUI_ICON_PENCIL                   = 22,
-    RAYGUI_ICON_PENCIL_BIG               = 23,
-    RAYGUI_ICON_BRUSH_CLASSIC            = 24,
-    RAYGUI_ICON_BRUSH_PAINTER            = 25,
-    RAYGUI_ICON_WATER_DROP               = 26,
-    RAYGUI_ICON_COLOR_PICKER             = 27,
-    RAYGUI_ICON_RUBBER                   = 28,
-    RAYGUI_ICON_COLOR_BUCKET             = 29,
-    RAYGUI_ICON_TEXT_T                   = 30,
-    RAYGUI_ICON_TEXT_A                   = 31,
-    RAYGUI_ICON_SCALE                    = 32,
-    RAYGUI_ICON_RESIZE                   = 33,
-    RAYGUI_ICON_FILTER_POINT             = 34,
-    RAYGUI_ICON_FILTER_BILINEAR          = 35,
-    RAYGUI_ICON_CROP                     = 36,
-    RAYGUI_ICON_CROP_ALPHA               = 37,
-    RAYGUI_ICON_SQUARE_TOGGLE            = 38,
-    RAYGUI_ICON_SYMMETRY                 = 39,
-    RAYGUI_ICON_SYMMETRY_HORIZONTAL      = 40,
-    RAYGUI_ICON_SYMMETRY_VERTICAL        = 41,
-    RAYGUI_ICON_LENS                     = 42,
-    RAYGUI_ICON_LENS_BIG                 = 43,
-    RAYGUI_ICON_EYE_ON                   = 44,
-    RAYGUI_ICON_EYE_OFF                  = 45,
-    RAYGUI_ICON_FILTER_TOP               = 46,
-    RAYGUI_ICON_FILTER                   = 47,
-    RAYGUI_ICON_TARGET_POINT             = 48,
-    RAYGUI_ICON_TARGET_SMALL             = 49,
-    RAYGUI_ICON_TARGET_BIG               = 50,
-    RAYGUI_ICON_TARGET_MOVE              = 51,
-    RAYGUI_ICON_CURSOR_MOVE              = 52,
-    RAYGUI_ICON_CURSOR_SCALE             = 53,
-    RAYGUI_ICON_CURSOR_SCALE_RIGHT       = 54,
-    RAYGUI_ICON_CURSOR_SCALE_LEFT        = 55,
-    RAYGUI_ICON_UNDO                     = 56,
-    RAYGUI_ICON_REDO                     = 57,
-    RAYGUI_ICON_REREDO                   = 58,
-    RAYGUI_ICON_MUTATE                   = 59,
-    RAYGUI_ICON_ROTATE                   = 60,
-    RAYGUI_ICON_REPEAT                   = 61,
-    RAYGUI_ICON_SHUFFLE                  = 62,
-    RAYGUI_ICON_EMPTYBOX                 = 63,
-    RAYGUI_ICON_TARGET                   = 64,
-    RAYGUI_ICON_TARGET_SMALL_FILL        = 65,
-    RAYGUI_ICON_TARGET_BIG_FILL          = 66,
-    RAYGUI_ICON_TARGET_MOVE_FILL         = 67,
-    RAYGUI_ICON_CURSOR_MOVE_FILL         = 68,
-    RAYGUI_ICON_CURSOR_SCALE_FILL        = 69,
-    RAYGUI_ICON_CURSOR_SCALE_RIGHT_FILL  = 70,
-    RAYGUI_ICON_CURSOR_SCALE_LEFT_FILL   = 71,
-    RAYGUI_ICON_UNDO_FILL                = 72,
-    RAYGUI_ICON_REDO_FILL                = 73,
-    RAYGUI_ICON_REREDO_FILL              = 74,
-    RAYGUI_ICON_MUTATE_FILL              = 75,
-    RAYGUI_ICON_ROTATE_FILL              = 76,
-    RAYGUI_ICON_REPEAT_FILL              = 77,
-    RAYGUI_ICON_SHUFFLE_FILL             = 78,
-    RAYGUI_ICON_EMPTYBOX_SMALL           = 79,
-    RAYGUI_ICON_BOX                      = 80,
-    RAYGUI_ICON_BOX_TOP                  = 81,
-    RAYGUI_ICON_BOX_TOP_RIGHT            = 82,
-    RAYGUI_ICON_BOX_RIGHT                = 83,
-    RAYGUI_ICON_BOX_BOTTOM_RIGHT         = 84,
-    RAYGUI_ICON_BOX_BOTTOM               = 85,
-    RAYGUI_ICON_BOX_BOTTOM_LEFT          = 86,
-    RAYGUI_ICON_BOX_LEFT                 = 87,
-    RAYGUI_ICON_BOX_TOP_LEFT             = 88,
-    RAYGUI_ICON_BOX_CENTER               = 89,
-    RAYGUI_ICON_BOX_CIRCLE_MASK          = 90,
-    RAYGUI_ICON_POT                      = 91,
-    RAYGUI_ICON_ALPHA_MULTIPLY           = 92,
-    RAYGUI_ICON_ALPHA_CLEAR              = 93,
-    RAYGUI_ICON_DITHERING                = 94,
-    RAYGUI_ICON_MIPMAPS                  = 95,
-    RAYGUI_ICON_BOX_GRID                 = 96,
-    RAYGUI_ICON_GRID                     = 97,
-    RAYGUI_ICON_BOX_CORNERS_SMALL        = 98,
-    RAYGUI_ICON_BOX_CORNERS_BIG          = 99,
-    RAYGUI_ICON_FOUR_BOXES               = 100,
-    RAYGUI_ICON_GRID_FILL                = 101,
-    RAYGUI_ICON_BOX_MULTISIZE            = 102,
-    RAYGUI_ICON_ZOOM_SMALL               = 103,
-    RAYGUI_ICON_ZOOM_MEDIUM              = 104,
-    RAYGUI_ICON_ZOOM_BIG                 = 105,
-    RAYGUI_ICON_ZOOM_ALL                 = 106,
-    RAYGUI_ICON_ZOOM_CENTER              = 107,
-    RAYGUI_ICON_BOX_DOTS_SMALL           = 108,
-    RAYGUI_ICON_BOX_DOTS_BIG             = 109,
-    RAYGUI_ICON_BOX_CONCENTRIC           = 110,
-    RAYGUI_ICON_BOX_GRID_BIG             = 111,
-    RAYGUI_ICON_OK_TICK                  = 112,
-    RAYGUI_ICON_CROSS                    = 113,
-    RAYGUI_ICON_ARROW_LEFT               = 114,
-    RAYGUI_ICON_ARROW_RIGHT              = 115,
-    RAYGUI_ICON_ARROW_DOWN               = 116,
-    RAYGUI_ICON_ARROW_UP                 = 117,
-    RAYGUI_ICON_ARROW_LEFT_FILL          = 118,
-    RAYGUI_ICON_ARROW_RIGHT_FILL         = 119,
-    RAYGUI_ICON_ARROW_DOWN_FILL          = 120,
-    RAYGUI_ICON_ARROW_UP_FILL            = 121,
-    RAYGUI_ICON_AUDIO                    = 122,
-    RAYGUI_ICON_FX                       = 123,
-    RAYGUI_ICON_WAVE                     = 124,
-    RAYGUI_ICON_WAVE_SINUS               = 125,
-    RAYGUI_ICON_WAVE_SQUARE              = 126,
-    RAYGUI_ICON_WAVE_TRIANGULAR          = 127,
-    RAYGUI_ICON_CROSS_SMALL              = 128,
-    RAYGUI_ICON_PLAYER_PREVIOUS          = 129,
-    RAYGUI_ICON_PLAYER_PLAY_BACK         = 130,
-    RAYGUI_ICON_PLAYER_PLAY              = 131,
-    RAYGUI_ICON_PLAYER_PAUSE             = 132,
-    RAYGUI_ICON_PLAYER_STOP              = 133,
-    RAYGUI_ICON_PLAYER_NEXT              = 134,
-    RAYGUI_ICON_PLAYER_RECORD            = 135,
-    RAYGUI_ICON_MAGNET                   = 136,
-    RAYGUI_ICON_LOCK_CLOSE               = 137,
-    RAYGUI_ICON_LOCK_OPEN                = 138,
-    RAYGUI_ICON_CLOCK                    = 139,
-    RAYGUI_ICON_TOOLS                    = 140,
-    RAYGUI_ICON_GEAR                     = 141,
-    RAYGUI_ICON_GEAR_BIG                 = 142,
-    RAYGUI_ICON_BIN                      = 143,
-    RAYGUI_ICON_HAND_POINTER             = 144,
-    RAYGUI_ICON_LASER                    = 145,
-    RAYGUI_ICON_COIN                     = 146,
-    RAYGUI_ICON_EXPLOSION                = 147,
-    RAYGUI_ICON_1UP                      = 148,
-    RAYGUI_ICON_PLAYER                   = 149,
-    RAYGUI_ICON_PLAYER_JUMP              = 150,
-    RAYGUI_ICON_KEY                      = 151,
-    RAYGUI_ICON_DEMON                    = 152,
-    RAYGUI_ICON_TEXT_POPUP               = 153,
-    RAYGUI_ICON_GEAR_EX                  = 154,
-    RAYGUI_ICON_CRACK                    = 155,
-    RAYGUI_ICON_CRACK_POINTS             = 156,
-    RAYGUI_ICON_STAR                     = 157,
-    RAYGUI_ICON_DOOR                     = 158,
-    RAYGUI_ICON_EXIT                     = 159,
-    RAYGUI_ICON_MODE_2D                  = 160,
-    RAYGUI_ICON_MODE_3D                  = 161,
-    RAYGUI_ICON_CUBE                     = 162,
-    RAYGUI_ICON_CUBE_FACE_TOP            = 163,
-    RAYGUI_ICON_CUBE_FACE_LEFT           = 164,
-    RAYGUI_ICON_CUBE_FACE_FRONT          = 165,
-    RAYGUI_ICON_CUBE_FACE_BOTTOM         = 166,
-    RAYGUI_ICON_CUBE_FACE_RIGHT          = 167,
-    RAYGUI_ICON_CUBE_FACE_BACK           = 168,
-    RAYGUI_ICON_CAMERA                   = 169,
-    RAYGUI_ICON_SPECIAL                  = 170,
-    RAYGUI_ICON_LINK_NET                 = 171,
-    RAYGUI_ICON_LINK_BOXES               = 172,
-    RAYGUI_ICON_LINK_MULTI               = 173,
-    RAYGUI_ICON_LINK                     = 174,
-    RAYGUI_ICON_LINK_BROKE               = 175,
-    RAYGUI_ICON_TEXT_NOTES               = 176,
-    RAYGUI_ICON_NOTEBOOK                 = 177,
-    RAYGUI_ICON_SUITCASE                 = 178,
-    RAYGUI_ICON_SUITCASE_ZIP             = 179,
-    RAYGUI_ICON_MAILBOX                  = 180,
-    RAYGUI_ICON_MONITOR                  = 181,
-    RAYGUI_ICON_PRINTER                  = 182,
-    RAYGUI_ICON_PHOTO_CAMERA             = 183,
-    RAYGUI_ICON_PHOTO_CAMERA_FLASH       = 184,
-    RAYGUI_ICON_HOUSE                    = 185,
-    RAYGUI_ICON_HEART                    = 186,
-    RAYGUI_ICON_CORNER                   = 187,
-    RAYGUI_ICON_VERTICAL_BARS            = 188,
-    RAYGUI_ICON_VERTICAL_BARS_FILL       = 189,
-    RAYGUI_ICON_LIFE_BARS                = 190,
-    RAYGUI_ICON_INFO                     = 191,
-    RAYGUI_ICON_CROSSLINE                = 192,
-    RAYGUI_ICON_HELP                     = 193,
-    RAYGUI_ICON_FILETYPE_ALPHA           = 194,
-    RAYGUI_ICON_FILETYPE_HOME            = 195,
-    RAYGUI_ICON_LAYERS_VISIBLE           = 196,
-    RAYGUI_ICON_LAYERS                   = 197,
-    RAYGUI_ICON_WINDOW                   = 198,
-    RAYGUI_ICON_HIDPI                    = 199,
-    RAYGUI_ICON_200                      = 200,
-    RAYGUI_ICON_201                      = 201,
-    RAYGUI_ICON_202                      = 202,
-    RAYGUI_ICON_203                      = 203,
-    RAYGUI_ICON_204                      = 204,
-    RAYGUI_ICON_205                      = 205,
-    RAYGUI_ICON_206                      = 206,
-    RAYGUI_ICON_207                      = 207,
-    RAYGUI_ICON_208                      = 208,
-    RAYGUI_ICON_209                      = 209,
-    RAYGUI_ICON_210                      = 210,
-    RAYGUI_ICON_211                      = 211,
-    RAYGUI_ICON_212                      = 212,
-    RAYGUI_ICON_213                      = 213,
-    RAYGUI_ICON_214                      = 214,
-    RAYGUI_ICON_215                      = 215,
-    RAYGUI_ICON_216                      = 216,
-    RAYGUI_ICON_217                      = 217,
-    RAYGUI_ICON_218                      = 218,
-    RAYGUI_ICON_219                      = 219,
-    RAYGUI_ICON_220                      = 220,
-    RAYGUI_ICON_221                      = 221,
-    RAYGUI_ICON_222                      = 222,
-    RAYGUI_ICON_223                      = 223,
-    RAYGUI_ICON_224                      = 224,
-    RAYGUI_ICON_225                      = 225,
-    RAYGUI_ICON_226                      = 226,
-    RAYGUI_ICON_227                      = 227,
-    RAYGUI_ICON_228                      = 228,
-    RAYGUI_ICON_229                      = 229,
-    RAYGUI_ICON_230                      = 230,
-    RAYGUI_ICON_231                      = 231,
-    RAYGUI_ICON_232                      = 232,
-    RAYGUI_ICON_233                      = 233,
-    RAYGUI_ICON_234                      = 234,
-    RAYGUI_ICON_235                      = 235,
-    RAYGUI_ICON_236                      = 236,
-    RAYGUI_ICON_237                      = 237,
-    RAYGUI_ICON_238                      = 238,
-    RAYGUI_ICON_239                      = 239,
-    RAYGUI_ICON_240                      = 240,
-    RAYGUI_ICON_241                      = 241,
-    RAYGUI_ICON_242                      = 242,
-    RAYGUI_ICON_243                      = 243,
-    RAYGUI_ICON_244                      = 244,
-    RAYGUI_ICON_245                      = 245,
-    RAYGUI_ICON_246                      = 246,
-    RAYGUI_ICON_247                      = 247,
-    RAYGUI_ICON_248                      = 248,
-    RAYGUI_ICON_249                      = 249,
-    RAYGUI_ICON_250                      = 250,
-    RAYGUI_ICON_251                      = 251,
-    RAYGUI_ICON_252                      = 252,
-    RAYGUI_ICON_253                      = 253,
-    RAYGUI_ICON_254                      = 254,
-    RAYGUI_ICON_255                      = 255,
-} guiIconName;
\ No newline at end of file
+typedef enum
+{
+    RAYGUI_ICON_NONE = 0,
+    RAYGUI_ICON_FOLDER_FILE_OPEN = 1,
+    RAYGUI_ICON_FILE_SAVE_CLASSIC = 2,
+    RAYGUI_ICON_FOLDER_OPEN = 3,
+    RAYGUI_ICON_FOLDER_SAVE = 4,
+    RAYGUI_ICON_FILE_OPEN = 5,
+    RAYGUI_ICON_FILE_SAVE = 6,
+    RAYGUI_ICON_FILE_EXPORT = 7,
+    RAYGUI_ICON_FILE_ADD = 8,
+    RAYGUI_ICON_FILE_DELETE = 9,
+    RAYGUI_ICON_FILETYPE_TEXT = 10,
+    RAYGUI_ICON_FILETYPE_AUDIO = 11,
+    RAYGUI_ICON_FILETYPE_IMAGE = 12,
+    RAYGUI_ICON_FILETYPE_PLAY = 13,
+    RAYGUI_ICON_FILETYPE_VIDEO = 14,
+    RAYGUI_ICON_FILETYPE_INFO = 15,
+    RAYGUI_ICON_FILE_COPY = 16,
+    RAYGUI_ICON_FILE_CUT = 17,
+    RAYGUI_ICON_FILE_PASTE = 18,
+    RAYGUI_ICON_CURSOR_HAND = 19,
+    RAYGUI_ICON_CURSOR_POINTER = 20,
+    RAYGUI_ICON_CURSOR_CLASSIC = 21,
+    RAYGUI_ICON_PENCIL = 22,
+    RAYGUI_ICON_PENCIL_BIG = 23,
+    RAYGUI_ICON_BRUSH_CLASSIC = 24,
+    RAYGUI_ICON_BRUSH_PAINTER = 25,
+    RAYGUI_ICON_WATER_DROP = 26,
+    RAYGUI_ICON_COLOR_PICKER = 27,
+    RAYGUI_ICON_RUBBER = 28,
+    RAYGUI_ICON_COLOR_BUCKET = 29,
+    RAYGUI_ICON_TEXT_T = 30,
+    RAYGUI_ICON_TEXT_A = 31,
+    RAYGUI_ICON_SCALE = 32,
+    RAYGUI_ICON_RESIZE = 33,
+    RAYGUI_ICON_FILTER_POINT = 34,
+    RAYGUI_ICON_FILTER_BILINEAR = 35,
+    RAYGUI_ICON_CROP = 36,
+    RAYGUI_ICON_CROP_ALPHA = 37,
+    RAYGUI_ICON_SQUARE_TOGGLE = 38,
+    RAYGUI_ICON_SYMMETRY = 39,
+    RAYGUI_ICON_SYMMETRY_HORIZONTAL = 40,
+    RAYGUI_ICON_SYMMETRY_VERTICAL = 41,
+    RAYGUI_ICON_LENS = 42,
+    RAYGUI_ICON_LENS_BIG = 43,
+    RAYGUI_ICON_EYE_ON = 44,
+    RAYGUI_ICON_EYE_OFF = 45,
+    RAYGUI_ICON_FILTER_TOP = 46,
+    RAYGUI_ICON_FILTER = 47,
+    RAYGUI_ICON_TARGET_POINT = 48,
+    RAYGUI_ICON_TARGET_SMALL = 49,
+    RAYGUI_ICON_TARGET_BIG = 50,
+    RAYGUI_ICON_TARGET_MOVE = 51,
+    RAYGUI_ICON_CURSOR_MOVE = 52,
+    RAYGUI_ICON_CURSOR_SCALE = 53,
+    RAYGUI_ICON_CURSOR_SCALE_RIGHT = 54,
+    RAYGUI_ICON_CURSOR_SCALE_LEFT = 55,
+    RAYGUI_ICON_UNDO = 56,
+    RAYGUI_ICON_REDO = 57,
+    RAYGUI_ICON_REREDO = 58,
+    RAYGUI_ICON_MUTATE = 59,
+    RAYGUI_ICON_ROTATE = 60,
+    RAYGUI_ICON_REPEAT = 61,
+    RAYGUI_ICON_SHUFFLE = 62,
+    RAYGUI_ICON_EMPTYBOX = 63,
+    RAYGUI_ICON_TARGET = 64,
+    RAYGUI_ICON_TARGET_SMALL_FILL = 65,
+    RAYGUI_ICON_TARGET_BIG_FILL = 66,
+    RAYGUI_ICON_TARGET_MOVE_FILL = 67,
+    RAYGUI_ICON_CURSOR_MOVE_FILL = 68,
+    RAYGUI_ICON_CURSOR_SCALE_FILL = 69,
+    RAYGUI_ICON_CURSOR_SCALE_RIGHT_FILL = 70,
+    RAYGUI_ICON_CURSOR_SCALE_LEFT_FILL = 71,
+    RAYGUI_ICON_UNDO_FILL = 72,
+    RAYGUI_ICON_REDO_FILL = 73,
+    RAYGUI_ICON_REREDO_FILL = 74,
+    RAYGUI_ICON_MUTATE_FILL = 75,
+    RAYGUI_ICON_ROTATE_FILL = 76,
+    RAYGUI_ICON_REPEAT_FILL = 77,
+    RAYGUI_ICON_SHUFFLE_FILL = 78,
+    RAYGUI_ICON_EMPTYBOX_SMALL = 79,
+    RAYGUI_ICON_BOX = 80,
+    RAYGUI_ICON_BOX_TOP = 81,
+    RAYGUI_ICON_BOX_TOP_RIGHT = 82,
+    RAYGUI_ICON_BOX_RIGHT = 83,
+    RAYGUI_ICON_BOX_BOTTOM_RIGHT = 84,
+    RAYGUI_ICON_BOX_BOTTOM = 85,
+    RAYGUI_ICON_BOX_BOTTOM_LEFT = 86,
+    RAYGUI_ICON_BOX_LEFT = 87,
+    RAYGUI_ICON_BOX_TOP_LEFT = 88,
+    RAYGUI_ICON_BOX_CENTER = 89,
+    RAYGUI_ICON_BOX_CIRCLE_MASK = 90,
+    RAYGUI_ICON_POT = 91,
+    RAYGUI_ICON_ALPHA_MULTIPLY = 92,
+    RAYGUI_ICON_ALPHA_CLEAR = 93,
+    RAYGUI_ICON_DITHERING = 94,
+    RAYGUI_ICON_MIPMAPS = 95,
+    RAYGUI_ICON_BOX_GRID = 96,
+    RAYGUI_ICON_GRID = 97,
+    RAYGUI_ICON_BOX_CORNERS_SMALL = 98,
+    RAYGUI_ICON_BOX_CORNERS_BIG = 99,
+    RAYGUI_ICON_FOUR_BOXES = 100,
+    RAYGUI_ICON_GRID_FILL = 101,
+    RAYGUI_ICON_BOX_MULTISIZE = 102,
+    RAYGUI_ICON_ZOOM_SMALL = 103,
+    RAYGUI_ICON_ZOOM_MEDIUM = 104,
+    RAYGUI_ICON_ZOOM_BIG = 105,
+    RAYGUI_ICON_ZOOM_ALL = 106,
+    RAYGUI_ICON_ZOOM_CENTER = 107,
+    RAYGUI_ICON_BOX_DOTS_SMALL = 108,
+    RAYGUI_ICON_BOX_DOTS_BIG = 109,
+    RAYGUI_ICON_BOX_CONCENTRIC = 110,
+    RAYGUI_ICON_BOX_GRID_BIG = 111,
+    RAYGUI_ICON_OK_TICK = 112,
+    RAYGUI_ICON_CROSS = 113,
+    RAYGUI_ICON_ARROW_LEFT = 114,
+    RAYGUI_ICON_ARROW_RIGHT = 115,
+    RAYGUI_ICON_ARROW_DOWN = 116,
+    RAYGUI_ICON_ARROW_UP = 117,
+    RAYGUI_ICON_ARROW_LEFT_FILL = 118,
+    RAYGUI_ICON_ARROW_RIGHT_FILL = 119,
+    RAYGUI_ICON_ARROW_DOWN_FILL = 120,
+    RAYGUI_ICON_ARROW_UP_FILL = 121,
+    RAYGUI_ICON_AUDIO = 122,
+    RAYGUI_ICON_FX = 123,
+    RAYGUI_ICON_WAVE = 124,
+    RAYGUI_ICON_WAVE_SINUS = 125,
+    RAYGUI_ICON_WAVE_SQUARE = 126,
+    RAYGUI_ICON_WAVE_TRIANGULAR = 127,
+    RAYGUI_ICON_CROSS_SMALL = 128,
+    RAYGUI_ICON_PLAYER_PREVIOUS = 129,
+    RAYGUI_ICON_PLAYER_PLAY_BACK = 130,
+    RAYGUI_ICON_PLAYER_PLAY = 131,
+    RAYGUI_ICON_PLAYER_PAUSE = 132,
+    RAYGUI_ICON_PLAYER_STOP = 133,
+    RAYGUI_ICON_PLAYER_NEXT = 134,
+    RAYGUI_ICON_PLAYER_RECORD = 135,
+    RAYGUI_ICON_MAGNET = 136,
+    RAYGUI_ICON_LOCK_CLOSE = 137,
+    RAYGUI_ICON_LOCK_OPEN = 138,
+    RAYGUI_ICON_CLOCK = 139,
+    RAYGUI_ICON_TOOLS = 140,
+    RAYGUI_ICON_GEAR = 141,
+    RAYGUI_ICON_GEAR_BIG = 142,
+    RAYGUI_ICON_BIN = 143,
+    RAYGUI_ICON_HAND_POINTER = 144,
+    RAYGUI_ICON_LASER = 145,
+    RAYGUI_ICON_COIN = 146,
+    RAYGUI_ICON_EXPLOSION = 147,
+    RAYGUI_ICON_1UP = 148,
+    RAYGUI_ICON_PLAYER = 149,
+    RAYGUI_ICON_PLAYER_JUMP = 150,
+    RAYGUI_ICON_KEY = 151,
+    RAYGUI_ICON_DEMON = 152,
+    RAYGUI_ICON_TEXT_POPUP = 153,
+    RAYGUI_ICON_GEAR_EX = 154,
+    RAYGUI_ICON_CRACK = 155,
+    RAYGUI_ICON_CRACK_POINTS = 156,
+    RAYGUI_ICON_STAR = 157,
+    RAYGUI_ICON_DOOR = 158,
+    RAYGUI_ICON_EXIT = 159,
+    RAYGUI_ICON_MODE_2D = 160,
+    RAYGUI_ICON_MODE_3D = 161,
+    RAYGUI_ICON_CUBE = 162,
+    RAYGUI_ICON_CUBE_FACE_TOP = 163,
+    RAYGUI_ICON_CUBE_FACE_LEFT = 164,
+    RAYGUI_ICON_CUBE_FACE_FRONT = 165,
+    RAYGUI_ICON_CUBE_FACE_BOTTOM = 166,
+    RAYGUI_ICON_CUBE_FACE_RIGHT = 167,
+    RAYGUI_ICON_CUBE_FACE_BACK = 168,
+    RAYGUI_ICON_CAMERA = 169,
+    RAYGUI_ICON_SPECIAL = 170,
+    RAYGUI_ICON_LINK_NET = 171,
+    RAYGUI_ICON_LINK_BOXES = 172,
+    RAYGUI_ICON_LINK_MULTI = 173,
+    RAYGUI_ICON_LINK = 174,
+    RAYGUI_ICON_LINK_BROKE = 175,
+    RAYGUI_ICON_TEXT_NOTES = 176,
+    RAYGUI_ICON_NOTEBOOK = 177,
+    RAYGUI_ICON_SUITCASE = 178,
+    RAYGUI_ICON_SUITCASE_ZIP = 179,
+    RAYGUI_ICON_MAILBOX = 180,
+    RAYGUI_ICON_MONITOR = 181,
+    RAYGUI_ICON_PRINTER = 182,
+    RAYGUI_ICON_PHOTO_CAMERA = 183,
+    RAYGUI_ICON_PHOTO_CAMERA_FLASH = 184,
+    RAYGUI_ICON_HOUSE = 185,
+    RAYGUI_ICON_HEART = 186,
+    RAYGUI_ICON_CORNER = 187,
+    RAYGUI_ICON_VERTICAL_BARS = 188,
+    RAYGUI_ICON_VERTICAL_BARS_FILL = 189,
+    RAYGUI_ICON_LIFE_BARS = 190,
+    RAYGUI_ICON_INFO = 191,
+    RAYGUI_ICON_CROSSLINE = 192,
+    RAYGUI_ICON_HELP = 193,
+    RAYGUI_ICON_FILETYPE_ALPHA = 194,
+    RAYGUI_ICON_FILETYPE_HOME = 195,
+    RAYGUI_ICON_LAYERS_VISIBLE = 196,
+    RAYGUI_ICON_LAYERS = 197,
+    RAYGUI_ICON_WINDOW = 198,
+    RAYGUI_ICON_HIDPI = 199,
+    RAYGUI_ICON_FILETYPE_BINARY = 200,
+    RAYGUI_ICON_HEX = 201,
+    RAYGUI_ICON_SHIELD = 202,
+    RAYGUI_ICON_FILE_NEW = 203,
+    RAYGUI_ICON_FOLDER_ADD = 204,
+    RAYGUI_ICON_ALARM = 205,
+    RAYGUI_ICON_CPU = 206,
+    RAYGUI_ICON_ROM = 207,
+    RAYGUI_ICON_STEP_OVER = 208,
+    RAYGUI_ICON_STEP_INTO = 209,
+    RAYGUI_ICON_STEP_OUT = 210,
+    RAYGUI_ICON_RESTART = 211,
+    RAYGUI_ICON_BREAKPOINT_ON = 212,
+    RAYGUI_ICON_BREAKPOINT_OFF = 213,
+    RAYGUI_ICON_BURGER_MENU = 214,
+    RAYGUI_ICON_CASE_SENSITIVE = 215,
+    RAYGUI_ICON_REG_EXP = 216,
+    RAYGUI_ICON_FOLDER = 217,
+    RAYGUI_ICON_FILE = 218,
+    RAYGUI_ICON_219 = 219,
+    RAYGUI_ICON_220 = 220,
+    RAYGUI_ICON_221 = 221,
+    RAYGUI_ICON_222 = 222,
+    RAYGUI_ICON_223 = 223,
+    RAYGUI_ICON_224 = 224,
+    RAYGUI_ICON_225 = 225,
+    RAYGUI_ICON_226 = 226,
+    RAYGUI_ICON_227 = 227,
+    RAYGUI_ICON_228 = 228,
+    RAYGUI_ICON_229 = 229,
+    RAYGUI_ICON_230 = 230,
+    RAYGUI_ICON_231 = 231,
+    RAYGUI_ICON_232 = 232,
+    RAYGUI_ICON_233 = 233,
+    RAYGUI_ICON_234 = 234,
+    RAYGUI_ICON_235 = 235,
+    RAYGUI_ICON_236 = 236,
+    RAYGUI_ICON_237 = 237,
+    RAYGUI_ICON_238 = 238,
+    RAYGUI_ICON_239 = 239,
+    RAYGUI_ICON_240 = 240,
+    RAYGUI_ICON_241 = 241,
+    RAYGUI_ICON_242 = 242,
+    RAYGUI_ICON_243 = 243,
+    RAYGUI_ICON_244 = 244,
+    RAYGUI_ICON_245 = 245,
+    RAYGUI_ICON_246 = 246,
+    RAYGUI_ICON_247 = 247,
+    RAYGUI_ICON_248 = 248,
+    RAYGUI_ICON_249 = 249,
+    RAYGUI_ICON_250 = 250,
+    RAYGUI_ICON_251 = 251,
+    RAYGUI_ICON_252 = 252,
+    RAYGUI_ICON_253 = 253,
+    RAYGUI_ICON_254 = 254,
+    RAYGUI_ICON_255 = 255,
+} guiRAYGUI_ICONName;
\ No newline at end of file
diff --git a/raylib-sys/binding/config.h b/raylib-sys/binding/config.h
index ab2f2892..2c61b466 100644
--- a/raylib-sys/binding/config.h
+++ b/raylib-sys/binding/config.h
@@ -1,111 +1,165 @@
 /**********************************************************************************************
-*
-*   raylib configuration flags
-*
-*   This file defines all the configuration flags for the different raylib modules
-*
-*   LICENSE: zlib/libpng
-*
-*   Copyright (c) 2018-2020 Ahmad Fatoum & Ramon Santamaria (@raysan5)
-*
-*   This software is provided "as-is", without any express or implied warranty. In no event
-*   will the authors be held liable for any damages arising from the use of this software.
-*
-*   Permission is granted to anyone to use this software for any purpose, including commercial
-*   applications, and to alter it and redistribute it freely, subject to the following restrictions:
-*
-*     1. The origin of this software must not be misrepresented; you must not claim that you
-*     wrote the original software. If you use this software in a product, an acknowledgment
-*     in the product documentation would be appreciated but is not required.
-*
-*     2. Altered source versions must be plainly marked as such, and must not be misrepresented
-*     as being the original software.
-*
-*     3. This notice may not be removed or altered from any source distribution.
-*
-**********************************************************************************************/
-
-#define RAYLIB_VERSION "3.0"
-
-// Edit to control what features Makefile'd raylib is compiled with
-#if defined(RAYLIB_CMAKE)
-// Edit CMakeOptions.txt for CMake instead
-#include "cmake/config.h"
-#else
-
-//------------------------------------------------------------------------------------
-// Module: core - Configuration Flags
-//------------------------------------------------------------------------------------
-// Camera module is included (camera.h) and multiple predefined cameras are available: free, 1st/3rd person, orbital
+ *
+ *   raylib configuration flags
+ *
+ *   This file defines all the configuration flags for the different raylib modules
+ *
+ *   LICENSE: zlib/libpng
+ *
+ *   Copyright (c) 2018-2022 Ahmad Fatoum & Ramon Santamaria (@raysan5)
+ *
+ *   This software is provided "as-is", without any express or implied warranty. In no event
+ *   will the authors be held liable for any damages arising from the use of this software.
+ *
+ *   Permission is granted to anyone to use this software for any purpose, including commercial
+ *   applications, and to alter it and redistribute it freely, subject to the following restrictions:
+ *
+ *     1. The origin of this software must not be misrepresented; you must not claim that you
+ *     wrote the original software. If you use this software in a product, an acknowledgment
+ *     in the product documentation would be appreciated but is not required.
+ *
+ *     2. Altered source versions must be plainly marked as such, and must not be misrepresented
+ *     as being the original software.
+ *
+ *     3. This notice may not be removed or altered from any source distribution.
+ *
+ **********************************************************************************************/
+
+//------------------------------------------------------------------------------------
+// Module selection - Some modules could be avoided
+// Mandatory modules: rcore, rlgl, utils
+//------------------------------------------------------------------------------------
+#define SUPPORT_MODULE_RSHAPES 1
+#define SUPPORT_MODULE_RTEXTURES 1
+#define SUPPORT_MODULE_RTEXT 1 // WARNING: It requires SUPPORT_MODULE_RTEXTURES to load sprite font textures
+#define SUPPORT_MODULE_RMODELS 1
+#define SUPPORT_MODULE_RAUDIO 1
+
+//------------------------------------------------------------------------------------
+// Module: rcore - Configuration Flags
+//------------------------------------------------------------------------------------
+// Camera module is included (rcamera.h) and multiple predefined cameras are available: free, 1st/3rd person, orbital
 #define SUPPORT_CAMERA_SYSTEM 1
-// Gestures module is included (gestures.h) to support gestures detection: tap, hold, swipe, drag
+// Gestures module is included (rgestures.h) to support gestures detection: tap, hold, swipe, drag
 #define SUPPORT_GESTURES_SYSTEM 1
 // Mouse gestures are directly mapped like touches and processed by gestures system
 #define SUPPORT_MOUSE_GESTURES 1
 // Reconfigure standard input to receive key inputs, works with SSH connection.
 #define SUPPORT_SSH_KEYBOARD_RPI 1
-// Draw a mouse reference on screen (square cursor box)
-#define SUPPORT_MOUSE_CURSOR_RPI 1
+// Setting a higher resolution can improve the accuracy of time-out intervals in wait functions.
+// However, it can also reduce overall system performance, because the thread scheduler switches tasks more often.
+#define SUPPORT_WINMM_HIGHRES_TIMER 1
 // Use busy wait loop for timing sync, if not defined, a high-resolution timer is setup and used
 //#define SUPPORT_BUSY_WAIT_LOOP      1
-// Use a half-busy wait loop, in this case frame sleeps for some time and runs a busy-wait-loop at the end
-#define SUPPORT_HALFBUSY_WAIT_LOOP
+// Use a partial-busy wait loop, in this case frame sleeps for most of the time, but then runs a busy loop at the end for accuracy
+#define SUPPORT_PARTIALBUSY_WAIT_LOOP
 // Wait for events passively (sleeping while no events) instead of polling them actively every frame
 //#define SUPPORT_EVENTS_WAITING      1
 // Allow automatic screen capture of current screen pressing F12, defined in KeyCallback()
 #define SUPPORT_SCREEN_CAPTURE 1
 // Allow automatic gif recording of current screen pressing CTRL+F12, defined in KeyCallback()
-//#define SUPPORT_GIF_RECORDING       1
-// Allow scale all the drawn content to match the high-DPI equivalent size (only PLATFORM_DESKTOP)
-//#define SUPPORT_HIGH_DPI            1
+#define SUPPORT_GIF_RECORDING 1
 // Support CompressData() and DecompressData() functions
 #define SUPPORT_COMPRESSION_API 1
-// Support saving binary data automatically to a generated storage.data file. This file is managed internally.
-#define SUPPORT_DATA_STORAGE 1
+// Support automatic generated events, loading and recording of those events when required
+//#define SUPPORT_EVENTS_AUTOMATION     1
+// Support custom frame control, only for advance users
+// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timming + PollInputEvents()
+// Enabling this flag allows manual control of the frame processes, use at your own risk
+//#define SUPPORT_CUSTOM_FRAME_CONTROL   1
 
+// rcore: Configuration values
 //------------------------------------------------------------------------------------
-// Module: rlgl - Configuration Flags
+#define MAX_FILEPATH_CAPACITY 8192 // Maximum file paths capacity
+#define MAX_FILEPATH_LENGTH 4096   // Maximum length for filepaths (Linux PATH_MAX default value)
+
+#define MAX_KEYBOARD_KEYS 512     // Maximum number of keyboard keys supported
+#define MAX_MOUSE_BUTTONS 8       // Maximum number of mouse buttons supported
+#define MAX_GAMEPADS 4            // Maximum number of gamepads supported
+#define MAX_GAMEPAD_AXIS 8        // Maximum number of axis supported (per gamepad)
+#define MAX_GAMEPAD_BUTTONS 32    // Maximum number of buttons supported (per gamepad)
+#define MAX_TOUCH_POINTS 8        // Maximum number of touch points supported
+#define MAX_KEY_PRESSED_QUEUE 16  // Maximum number of keys in the key input queue
+#define MAX_CHAR_PRESSED_QUEUE 16 // Maximum number of characters in the char input queue
+
+#define MAX_DECOMPRESSION_SIZE 64 // Max size allocated for decompression in MB
+
 //------------------------------------------------------------------------------------
-// Support VR simulation functionality (stereo rendering)
-#define SUPPORT_VR_SIMULATOR 1
+// Module: rlgl - Configuration values
+//------------------------------------------------------------------------------------
+
+// Enable OpenGL Debug Context (only available on OpenGL 4.3)
+//#define RLGL_ENABLE_OPENGL_DEBUG_CONTEXT       1
+
+// Show OpenGL extensions and capabilities detailed logs on init
+//#define RLGL_SHOW_GL_DETAILS_INFO              1
+
+//#define RL_DEFAULT_BATCH_BUFFER_ELEMENTS    4096    // Default internal render batch elements limits
+#define RL_DEFAULT_BATCH_BUFFERS 1           // Default number of batch buffers (multi-buffering)
+#define RL_DEFAULT_BATCH_DRAWCALLS 256       // Default number of batch draw calls (by state changes: mode, texture)
+#define RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS 4 // Maximum number of textures units that can be activated on batch drawing (SetShaderValueTexture())
+
+#define RL_MAX_MATRIX_STACK_SIZE 32 // Maximum size of internal Matrix stack
+
+#define RL_MAX_SHADER_LOCATIONS 32 // Maximum number of shader locations supported
+
+#define RL_CULL_DISTANCE_NEAR 0.01  // Default projection matrix near cull distance
+#define RL_CULL_DISTANCE_FAR 1000.0 // Default projection matrix far cull distance
+
+// Default shader vertex attribute names to set location points
+// NOTE: When a new shader is loaded, the following locations are tried to be set for convenience
+#define RL_DEFAULT_SHADER_ATTRIB_NAME_POSITION "vertexPosition"   // Binded by default to shader location: 0
+#define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD "vertexTexCoord"   // Binded by default to shader location: 1
+#define RL_DEFAULT_SHADER_ATTRIB_NAME_NORMAL "vertexNormal"       // Binded by default to shader location: 2
+#define RL_DEFAULT_SHADER_ATTRIB_NAME_COLOR "vertexColor"         // Binded by default to shader location: 3
+#define RL_DEFAULT_SHADER_ATTRIB_NAME_TANGENT "vertexTangent"     // Binded by default to shader location: 4
+#define RL_DEFAULT_SHADER_ATTRIB_NAME_TEXCOORD2 "vertexTexCoord2" // Binded by default to shader location: 5
+
+#define RL_DEFAULT_SHADER_UNIFORM_NAME_MVP "mvp"                  // model-view-projection matrix
+#define RL_DEFAULT_SHADER_UNIFORM_NAME_VIEW "matView"             // view matrix
+#define RL_DEFAULT_SHADER_UNIFORM_NAME_PROJECTION "matProjection" // projection matrix
+#define RL_DEFAULT_SHADER_UNIFORM_NAME_MODEL "matModel"           // model matrix
+#define RL_DEFAULT_SHADER_UNIFORM_NAME_NORMAL "matNormal"         // normal matrix (transpose(inverse(matModelView))
+#define RL_DEFAULT_SHADER_UNIFORM_NAME_COLOR "colDiffuse"         // color diffuse (base tint color, multiplied by texture color)
+#define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE0 "texture0"      // texture0 (texture slot active 0)
+#define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE1 "texture1"      // texture1 (texture slot active 1)
+#define RL_DEFAULT_SHADER_SAMPLER2D_NAME_TEXTURE2 "texture2"      // texture2 (texture slot active 2)
 
 //------------------------------------------------------------------------------------
-// Module: shapes - Configuration Flags
+// Module: rshapes - Configuration Flags
 //------------------------------------------------------------------------------------
-// Draw rectangle shapes using font texture white character instead of default white texture
-// Allows drawing rectangles and text with a single draw call, very useful for GUI systems!
-#define SUPPORT_FONT_TEXTURE 1
 // Use QUADS instead of TRIANGLES for drawing when possible
 // Some lines-based shapes could still use lines
 #define SUPPORT_QUADS_DRAW_MODE 1
 
 //------------------------------------------------------------------------------------
-// Module: textures - Configuration Flags
+// Module: rtextures - Configuration Flags
 //------------------------------------------------------------------------------------
 // Selecte desired fileformats to be supported for image data loading
 #define SUPPORT_FILEFORMAT_PNG 1
-#define SUPPORT_FILEFORMAT_BMP 1
-#define SUPPORT_FILEFORMAT_TGA 1
-#define SUPPORT_FILEFORMAT_JPG 1
+//#define SUPPORT_FILEFORMAT_BMP      1
+//#define SUPPORT_FILEFORMAT_TGA      1
+//#define SUPPORT_FILEFORMAT_JPG      1
 #define SUPPORT_FILEFORMAT_GIF 1
-//#define SUPPORT_FILEFORMAT_PSD    1
+#define SUPPORT_FILEFORMAT_QOI 1
+//#define SUPPORT_FILEFORMAT_PSD      1
 #define SUPPORT_FILEFORMAT_DDS 1
 #define SUPPORT_FILEFORMAT_HDR 1
-#define SUPPORT_FILEFORMAT_KTX 1
-#define SUPPORT_FILEFORMAT_ASTC 1
-//#define SUPPORT_FILEFORMAT_PKM    1
-//#define SUPPORT_FILEFORMAT_PVR    1
+//#define SUPPORT_FILEFORMAT_KTX      1
+//#define SUPPORT_FILEFORMAT_ASTC     1
+//#define SUPPORT_FILEFORMAT_PKM      1
+//#define SUPPORT_FILEFORMAT_PVR      1
 
-// Support image export functionality (.png, .bmp, .tga, .jpg)
+// Support image export functionality (.png, .bmp, .tga, .jpg, .qoi)
 #define SUPPORT_IMAGE_EXPORT 1
-// Support multiple image editing functions to scale, adjust colors, flip, draw on images, crop...
-// If not defined only three image editing functions supported: ImageFormat(), ImageAlphaMask(), ImageToPOT()
-#define SUPPORT_IMAGE_MANIPULATION 1
 // Support procedural image generation functionality (gradient, spot, perlin-noise, cellular)
 #define SUPPORT_IMAGE_GENERATION 1
+// Support multiple image editing functions to scale, adjust colors, flip, draw on images, crop...
+// If not defined, still some functions are supported: ImageFormat(), ImageCrop(), ImageToPOT()
+#define SUPPORT_IMAGE_MANIPULATION 1
 
 //------------------------------------------------------------------------------------
-// Module: text - Configuration Flags
+// Module: rtext - Configuration Flags
 //------------------------------------------------------------------------------------
 // Default font is loaded on window initialization to be available for the user to render simple text
 // NOTE: If enabled, uses external module functions to load default raylib font
@@ -114,35 +168,63 @@
 #define SUPPORT_FILEFORMAT_FNT 1
 #define SUPPORT_FILEFORMAT_TTF 1
 
+// Support text management functions
+// If not defined, still some functions are supported: TextLength(), TextFormat()
+#define SUPPORT_TEXT_MANIPULATION 1
+
+// rtext: Configuration values
+//------------------------------------------------------------------------------------
+#define MAX_TEXT_BUFFER_LENGTH 1024 // Size of internal static buffers used on some functions:
+                                    // TextFormat(), TextSubtext(), TextToUpper(), TextToLower(), TextToPascal(), TextSplit()
+#define MAX_TEXTSPLIT_COUNT 128     // Maximum number of substrings to split: TextSplit()
+
 //------------------------------------------------------------------------------------
-// Module: models - Configuration Flags
+// Module: rmodels - Configuration Flags
 //------------------------------------------------------------------------------------
 // Selected desired model fileformats to be supported for loading
 #define SUPPORT_FILEFORMAT_OBJ 1
 #define SUPPORT_FILEFORMAT_MTL 1
 #define SUPPORT_FILEFORMAT_IQM 1
 #define SUPPORT_FILEFORMAT_GLTF 1
+#define SUPPORT_FILEFORMAT_VOX 1
 // Support procedural mesh generation functions, uses external par_shapes.h library
 // NOTE: Some generated meshes DO NOT include generated texture coordinates
 #define SUPPORT_MESH_GENERATION 1
 
+// rmodels: Configuration values
 //------------------------------------------------------------------------------------
-// Module: audio - Configuration Flags
+#define MAX_MATERIAL_MAPS 12      // Maximum number of shader maps supported
+#define MAX_MESH_VERTEX_BUFFERS 7 // Maximum vertex buffers (VBO) per mesh
+
+//------------------------------------------------------------------------------------
+// Module: raudio - Configuration Flags
 //------------------------------------------------------------------------------------
 // Desired audio fileformats to be supported for loading
 #define SUPPORT_FILEFORMAT_WAV 1
 #define SUPPORT_FILEFORMAT_OGG 1
 #define SUPPORT_FILEFORMAT_XM 1
 #define SUPPORT_FILEFORMAT_MOD 1
-//#define SUPPORT_FILEFORMAT_FLAC     1
 #define SUPPORT_FILEFORMAT_MP3 1
+//#define SUPPORT_FILEFORMAT_FLAC     1
+
+// raudio: Configuration values
+//------------------------------------------------------------------------------------
+#define AUDIO_DEVICE_FORMAT ma_format_f32 // Device output format (miniaudio: float-32bit)
+#define AUDIO_DEVICE_CHANNELS 2           // Device output channels: stereo
+#define AUDIO_DEVICE_SAMPLE_RATE 0        // Device sample rate (device default)
+
+#define MAX_AUDIO_BUFFER_POOL_CHANNELS 16 // Maximum number of audio pool channels
 
 //------------------------------------------------------------------------------------
 // Module: utils - Configuration Flags
 //------------------------------------------------------------------------------------
+// Standard file io library (stdio.h) included
+#define SUPPORT_STANDARD_FILEIO
 // Show TRACELOG() output messages
 // NOTE: By default LOG_DEBUG traces not shown
 #define SUPPORT_TRACELOG 1
 //#define SUPPORT_TRACELOG_DEBUG      1
 
-#endif //defined(RAYLIB_CMAKE)
+// utils: Configuration values
+//------------------------------------------------------------------------------------
+#define MAX_TRACELOG_MSG_LENGTH 128 // Max length of one trace-log message
diff --git a/raylib-sys/binding/raygui.h b/raylib-sys/binding/raygui.h
index e5e79388..0ea37e90 100644
--- a/raylib-sys/binding/raygui.h
+++ b/raylib-sys/binding/raygui.h
@@ -1,196 +1,203 @@
 /*******************************************************************************************
-*
-*   raygui v3.1 - A simple and easy-to-use immediate-mode gui library
-*
-*   DESCRIPTION:
-*
-*   raygui is a tools-dev-focused immediate-mode-gui library based on raylib but also
-*   available as a standalone library, as long as input and drawing functions are provided.
-*
-*   Controls provided:
-*
-*   # Container/separators Controls
-*       - WindowBox
-*       - GroupBox
-*       - Line
-*       - Panel
-*       - ScrollPanel
-*
-*   # Basic Controls
-*       - Label
-*       - Button
-*       - LabelButton   --> Label
-*       - Toggle
-*       - ToggleGroup   --> Toggle
-*       - CheckBox
-*       - ComboBox
-*       - DropdownBox
-*       - TextBox
-*       - TextBoxMulti
-*       - ValueBox      --> TextBox
-*       - Spinner       --> Button, ValueBox
-*       - Slider
-*       - SliderBar     --> Slider
-*       - ProgressBar
-*       - StatusBar
-*       - ScrollBar     // TODO: Really? Do we need it? We have GuiScrollPanel()
-*       - DummyRec
-*       - Grid
-*
-*   # Advance Controls
-*       - ListView
-*       - ColorPicker   --> ColorPanel, ColorBarHue
-*       - MessageBox    --> Window, Label, Button
-*       - TextInputBox  --> Window, Label, TextBox, Button
-*
-*   It also provides a set of functions for styling the controls based on its properties (size, color).
-*
-*
-*   RAYGUI STYLE (guiStyle):
-*
-*   raygui uses a global data array for all gui style properties (allocated on data segment by default),
-*   when a new style is loaded, it is loaded over the global style... but a default gui style could always be
-*   recovered with GuiLoadStyleDefault() function, that overwrites the current style to the default one
-*
-*   The global style array size is fixed and depends on the number of controls and properties:
-*
-*       static unsigned int guiStyle[RAYGUI_MAX_CONTROLS*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED)];
-*
-*   guiStyle size is by default: 16*(16 + 8) = 384*4 = 1536 bytes = 1.5 KB
-*
-*   Note that the first set of BASE properties (by default guiStyle[0..15]) belong to the generic style
-*   used for all controls, when any of those base values is set, it is automatically populated to all
-*   controls, so, specific control values overwriting generic style should be set after base values.
-*
-*   After the first BASE set we have the EXTENDED properties (by default guiStyle[16..23]), those
-*   properties are actually common to all controls and can not be overwritten individually (like BASE ones)
-*   Some of those properties are: TEXT_SIZE, TEXT_SPACING, LINE_COLOR, BACKGROUND_COLOR
-*
-*   Custom control properties can be defined using the EXTENDED properties for each independent control.
-*
-*   TOOL: rGuiStyler is a visual tool to customize raygui style.
-*
-*
-*   RAYGUI ICONS (guiIcons):
-*
-*   raygui could use a global array containing icons data (allocated on data segment by default),
-*   a custom icons set could be loaded over this array using GuiLoadIcons(), but loaded icons set
-*   must be same RAYGUI_ICON_SIZE and no more than RAYGUI_ICON_MAX_ICONS will be loaded
-*
-*   Every icon is codified in binary form, using 1 bit per pixel, so, every 16x16 icon
-*   requires 8 integers (16*16/32) to be stored in memory.
-*
-*   When the icon is draw, actually one quad per pixel is drawn if the bit for that pixel is set.
-*
-*   The global icons array size is fixed and depends on the number of icons and size:
-*
-*       static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS*RAYGUI_ICON_DATA_ELEMENTS];
-*
-*   guiIcons size is by default: 256*(16*16/32) = 2048*4 = 8192 bytes = 8 KB
-*
-*   TOOL: rGuiIcons is a visual tool to customize raygui icons.
-*
-*
-*   CONFIGURATION:
-*
-*   #define RAYGUI_IMPLEMENTATION
-*       Generates the implementation of the library into the included file.
-*       If not defined, the library is in header only mode and can be included in other headers
-*       or source files without problems. But only ONE file should hold the implementation.
-*
-*   #define RAYGUI_STANDALONE
-*       Avoid raylib.h header inclusion in this file. Data types defined on raylib are defined
-*       internally in the library and input management and drawing functions must be provided by
-*       the user (check library implementation for further details).
-*
-*   #define RAYGUI_NO_ICONS
-*       Avoid including embedded ricons data (256 icons, 16x16 pixels, 1-bit per pixel, 2KB)
-*
-*   #define RAYGUI_CUSTOM_ICONS
-*       Includes custom ricons.h header defining a set of custom icons,
-*       this file can be generated using rGuiIcons tool
-*
-*
-*   VERSIONS HISTORY:
-*       3.1 (12-Jan-2021) REVIEWED: Default style for consistency (aligned with rGuiLayout v2.5 tool)
-*                         REVIEWED: GuiLoadStyle() to support compressed font atlas image data and unload previous textures
-*                         REVIEWED: External icons usage logic
-*                         REVIEWED: GuiLine() for centered alignment when including text
-*                         RENAMED: Multiple controls properties definitions to prepend RAYGUI_
-*                         RENAMED: RICON_ references to RAYGUI_ICON_ for library consistency
-*                         Projects updated and multiple tweaks
-*       3.0 (04-Nov-2021) Integrated ricons data to avoid external file
-*                         REDESIGNED: GuiTextBoxMulti()
-*                         REMOVED: GuiImageButton*()
-*                         Multiple minor tweaks and bugs corrected
-*       2.9 (17-Mar-2021) REMOVED: Tooltip API
-*       2.8 (03-May-2020) Centralized rectangles drawing to GuiDrawRectangle()
-*       2.7 (20-Feb-2020) ADDED: Possible tooltips API
-*       2.6 (09-Sep-2019) ADDED: GuiTextInputBox()
-*                         REDESIGNED: GuiListView*(), GuiDropdownBox(), GuiSlider*(), GuiProgressBar(), GuiMessageBox()
-*                         REVIEWED: GuiTextBox(), GuiSpinner(), GuiValueBox(), GuiLoadStyle()
-*                         Replaced property INNER_PADDING by TEXT_PADDING, renamed some properties
-*                         ADDED: 8 new custom styles ready to use
-*                         Multiple minor tweaks and bugs corrected
-*       2.5 (28-May-2019) Implemented extended GuiTextBox(), GuiValueBox(), GuiSpinner()
-*       2.3 (29-Apr-2019) ADDED: rIcons auxiliar library and support for it, multiple controls reviewed
-*                         Refactor all controls drawing mechanism to use control state
-*       2.2 (05-Feb-2019) ADDED: GuiScrollBar(), GuiScrollPanel(), reviewed GuiListView(), removed Gui*Ex() controls
-*       2.1 (26-Dec-2018) REDESIGNED: GuiCheckBox(), GuiComboBox(), GuiDropdownBox(), GuiToggleGroup() > Use combined text string
-*                         REDESIGNED: Style system (breaking change)
-*       2.0 (08-Nov-2018) ADDED: Support controls guiLock and custom fonts
-*                         REVIEWED: GuiComboBox(), GuiListView()...
-*       1.9 (09-Oct-2018) REVIEWED: GuiGrid(), GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()...
-*       1.8 (01-May-2018) Lot of rework and redesign to align with rGuiStyler and rGuiLayout
-*       1.5 (21-Jun-2017) Working in an improved styles system
-*       1.4 (15-Jun-2017) Rewritten all GUI functions (removed useless ones)
-*       1.3 (12-Jun-2017) Complete redesign of style system
-*       1.1 (01-Jun-2017) Complete review of the library
-*       1.0 (07-Jun-2016) Converted to header-only by Ramon Santamaria.
-*       0.9 (07-Mar-2016) Reviewed and tested by Albert Martos, Ian Eito, Sergio Martinez and Ramon Santamaria.
-*       0.8 (27-Aug-2015) Initial release. Implemented by Kevin Gato, Daniel Nicolás and Ramon Santamaria.
-*
-*
-*   CONTRIBUTORS:
-*
-*       Ramon Santamaria:   Supervision, review, redesign, update and maintenance
-*       Vlad Adrian:        Complete rewrite of GuiTextBox() to support extended features (2019)
-*       Sergio Martinez:    Review, testing (2015) and redesign of multiple controls (2018)
-*       Adria Arranz:       Testing and Implementation of additional controls (2018)
-*       Jordi Jorba:        Testing and Implementation of additional controls (2018)
-*       Albert Martos:      Review and testing of the library (2015)
-*       Ian Eito:           Review and testing of the library (2015)
-*       Kevin Gato:         Initial implementation of basic components (2014)
-*       Daniel Nicolas:     Initial implementation of basic components (2014)
-*
-*
-*   LICENSE: zlib/libpng
-*
-*   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
-*
-*   This software is provided "as-is", without any express or implied warranty. In no event
-*   will the authors be held liable for any damages arising from the use of this software.
-*
-*   Permission is granted to anyone to use this software for any purpose, including commercial
-*   applications, and to alter it and redistribute it freely, subject to the following restrictions:
-*
-*     1. The origin of this software must not be misrepresented; you must not claim that you
-*     wrote the original software. If you use this software in a product, an acknowledgment
-*     in the product documentation would be appreciated but is not required.
-*
-*     2. Altered source versions must be plainly marked as such, and must not be misrepresented
-*     as being the original software.
-*
-*     3. This notice may not be removed or altered from any source distribution.
-*
-**********************************************************************************************/
+ *
+ *   raygui v3.2 - A simple and easy-to-use immediate-mode gui library
+ *
+ *   DESCRIPTION:
+ *
+ *   raygui is a tools-dev-focused immediate-mode-gui library based on raylib but also
+ *   available as a standalone library, as long as input and drawing functions are provided.
+ *
+ *   Controls provided:
+ *
+ *   # Container/separators Controls
+ *       - WindowBox     --> StatusBar, Panel
+ *       - GroupBox      --> Line
+ *       - Line
+ *       - Panel         --> StatusBar
+ *       - ScrollPanel   --> StatusBar
+ *
+ *   # Basic Controls
+ *       - Label
+ *       - Button
+ *       - LabelButton   --> Label
+ *       - Toggle
+ *       - ToggleGroup   --> Toggle
+ *       - CheckBox
+ *       - ComboBox
+ *       - DropdownBox
+ *       - TextBox
+ *       - TextBoxMulti
+ *       - ValueBox      --> TextBox
+ *       - Spinner       --> Button, ValueBox
+ *       - Slider
+ *       - SliderBar     --> Slider
+ *       - ProgressBar
+ *       - StatusBar
+ *       - DummyRec
+ *       - Grid
+ *
+ *   # Advance Controls
+ *       - ListView
+ *       - ColorPicker   --> ColorPanel, ColorBarHue
+ *       - MessageBox    --> Window, Label, Button
+ *       - TextInputBox  --> Window, Label, TextBox, Button
+ *
+ *   It also provides a set of functions for styling the controls based on its properties (size, color).
+ *
+ *
+ *   RAYGUI STYLE (guiStyle):
+ *
+ *   raygui uses a global data array for all gui style properties (allocated on data segment by default),
+ *   when a new style is loaded, it is loaded over the global style... but a default gui style could always be
+ *   recovered with GuiLoadStyleDefault() function, that overwrites the current style to the default one
+ *
+ *   The global style array size is fixed and depends on the number of controls and properties:
+ *
+ *       static unsigned int guiStyle[RAYGUI_MAX_CONTROLS*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED)];
+ *
+ *   guiStyle size is by default: 16*(16 + 8) = 384*4 = 1536 bytes = 1.5 KB
+ *
+ *   Note that the first set of BASE properties (by default guiStyle[0..15]) belong to the generic style
+ *   used for all controls, when any of those base values is set, it is automatically populated to all
+ *   controls, so, specific control values overwriting generic style should be set after base values.
+ *
+ *   After the first BASE set we have the EXTENDED properties (by default guiStyle[16..23]), those
+ *   properties are actually common to all controls and can not be overwritten individually (like BASE ones)
+ *   Some of those properties are: TEXT_SIZE, TEXT_SPACING, LINE_COLOR, BACKGROUND_COLOR
+ *
+ *   Custom control properties can be defined using the EXTENDED properties for each independent control.
+ *
+ *   TOOL: rGuiStyler is a visual tool to customize raygui style.
+ *
+ *
+ *   RAYGUI ICONS (guiIcons):
+ *
+ *   raygui could use a global array containing icons data (allocated on data segment by default),
+ *   a custom icons set could be loaded over this array using GuiLoadIcons(), but loaded icons set
+ *   must be same RAYGUI_ICON_SIZE and no more than RAYGUI_ICON_MAX_ICONS will be loaded
+ *
+ *   Every icon is codified in binary form, using 1 bit per pixel, so, every 16x16 icon
+ *   requires 8 integers (16*16/32) to be stored in memory.
+ *
+ *   When the icon is draw, actually one quad per pixel is drawn if the bit for that pixel is set.
+ *
+ *   The global icons array size is fixed and depends on the number of icons and size:
+ *
+ *       static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS*RAYGUI_ICON_DATA_ELEMENTS];
+ *
+ *   guiIcons size is by default: 256*(16*16/32) = 2048*4 = 8192 bytes = 8 KB
+ *
+ *   TOOL: rGuiIcons is a visual tool to customize raygui icons.
+ *
+ *
+ *   CONFIGURATION:
+ *
+ *   #define RAYGUI_IMPLEMENTATION
+ *       Generates the implementation of the library into the included file.
+ *       If not defined, the library is in header only mode and can be included in other headers
+ *       or source files without problems. But only ONE file should hold the implementation.
+ *
+ *   #define RAYGUI_STANDALONE
+ *       Avoid raylib.h header inclusion in this file. Data types defined on raylib are defined
+ *       internally in the library and input management and drawing functions must be provided by
+ *       the user (check library implementation for further details).
+ *
+ *   #define RAYGUI_NO_ICONS
+ *       Avoid including embedded ricons data (256 icons, 16x16 pixels, 1-bit per pixel, 2KB)
+ *
+ *   #define RAYGUI_CUSTOM_ICONS
+ *       Includes custom ricons.h header defining a set of custom icons,
+ *       this file can be generated using rGuiIcons tool
+ *
+ *
+ *   VERSIONS HISTORY:
+ *       3.2 (22-May-2022) RENAMED: Some enum values, for unification, avoiding prefixes
+ *                         REMOVED: GuiScrollBar(), only internal
+ *                         REDESIGNED: GuiPanel() to support text parameter
+ *                         REDESIGNED: GuiScrollPanel() to support text parameter
+ *                         REDESIGNED: GuiColorPicker() to support text parameter
+ *                         REDESIGNED: GuiColorPanel() to support text parameter
+ *                         REDESIGNED: GuiColorBarAlpha() to support text parameter
+ *                         REDESIGNED: GuiColorBarHue() to support text parameter
+ *                         REDESIGNED: GuiTextInputBox() to support password
+ *       3.1 (12-Jan-2022) REVIEWED: Default style for consistency (aligned with rGuiLayout v2.5 tool)
+ *                         REVIEWED: GuiLoadStyle() to support compressed font atlas image data and unload previous textures
+ *                         REVIEWED: External icons usage logic
+ *                         REVIEWED: GuiLine() for centered alignment when including text
+ *                         RENAMED: Multiple controls properties definitions to prepend RAYGUI_
+ *                         RENAMED: RICON_ references to RAYGUI_ICON_ for library consistency
+ *                         Projects updated and multiple tweaks
+ *       3.0 (04-Nov-2021) Integrated ricons data to avoid external file
+ *                         REDESIGNED: GuiTextBoxMulti()
+ *                         REMOVED: GuiImageButton*()
+ *                         Multiple minor tweaks and bugs corrected
+ *       2.9 (17-Mar-2021) REMOVED: Tooltip API
+ *       2.8 (03-May-2020) Centralized rectangles drawing to GuiDrawRectangle()
+ *       2.7 (20-Feb-2020) ADDED: Possible tooltips API
+ *       2.6 (09-Sep-2019) ADDED: GuiTextInputBox()
+ *                         REDESIGNED: GuiListView*(), GuiDropdownBox(), GuiSlider*(), GuiProgressBar(), GuiMessageBox()
+ *                         REVIEWED: GuiTextBox(), GuiSpinner(), GuiValueBox(), GuiLoadStyle()
+ *                         Replaced property INNER_PADDING by TEXT_PADDING, renamed some properties
+ *                         ADDED: 8 new custom styles ready to use
+ *                         Multiple minor tweaks and bugs corrected
+ *       2.5 (28-May-2019) Implemented extended GuiTextBox(), GuiValueBox(), GuiSpinner()
+ *       2.3 (29-Apr-2019) ADDED: rIcons auxiliar library and support for it, multiple controls reviewed
+ *                         Refactor all controls drawing mechanism to use control state
+ *       2.2 (05-Feb-2019) ADDED: GuiScrollBar(), GuiScrollPanel(), reviewed GuiListView(), removed Gui*Ex() controls
+ *       2.1 (26-Dec-2018) REDESIGNED: GuiCheckBox(), GuiComboBox(), GuiDropdownBox(), GuiToggleGroup() > Use combined text string
+ *                         REDESIGNED: Style system (breaking change)
+ *       2.0 (08-Nov-2018) ADDED: Support controls guiLock and custom fonts
+ *                         REVIEWED: GuiComboBox(), GuiListView()...
+ *       1.9 (09-Oct-2018) REVIEWED: GuiGrid(), GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()...
+ *       1.8 (01-May-2018) Lot of rework and redesign to align with rGuiStyler and rGuiLayout
+ *       1.5 (21-Jun-2017) Working in an improved styles system
+ *       1.4 (15-Jun-2017) Rewritten all GUI functions (removed useless ones)
+ *       1.3 (12-Jun-2017) Complete redesign of style system
+ *       1.1 (01-Jun-2017) Complete review of the library
+ *       1.0 (07-Jun-2016) Converted to header-only by Ramon Santamaria.
+ *       0.9 (07-Mar-2016) Reviewed and tested by Albert Martos, Ian Eito, Sergio Martinez and Ramon Santamaria.
+ *       0.8 (27-Aug-2015) Initial release. Implemented by Kevin Gato, Daniel Nicolás and Ramon Santamaria.
+ *
+ *
+ *   CONTRIBUTORS:
+ *
+ *       Ramon Santamaria:   Supervision, review, redesign, update and maintenance
+ *       Vlad Adrian:        Complete rewrite of GuiTextBox() to support extended features (2019)
+ *       Sergio Martinez:    Review, testing (2015) and redesign of multiple controls (2018)
+ *       Adria Arranz:       Testing and Implementation of additional controls (2018)
+ *       Jordi Jorba:        Testing and Implementation of additional controls (2018)
+ *       Albert Martos:      Review and testing of the library (2015)
+ *       Ian Eito:           Review and testing of the library (2015)
+ *       Kevin Gato:         Initial implementation of basic components (2014)
+ *       Daniel Nicolas:     Initial implementation of basic components (2014)
+ *
+ *
+ *   LICENSE: zlib/libpng
+ *
+ *   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
+ *
+ *   This software is provided "as-is", without any express or implied warranty. In no event
+ *   will the authors be held liable for any damages arising from the use of this software.
+ *
+ *   Permission is granted to anyone to use this software for any purpose, including commercial
+ *   applications, and to alter it and redistribute it freely, subject to the following restrictions:
+ *
+ *     1. The origin of this software must not be misrepresented; you must not claim that you
+ *     wrote the original software. If you use this software in a product, an acknowledgment
+ *     in the product documentation would be appreciated but is not required.
+ *
+ *     2. Altered source versions must be plainly marked as such, and must not be misrepresented
+ *     as being the original software.
+ *
+ *     3. This notice may not be removed or altered from any source distribution.
+ *
+ **********************************************************************************************/
 
 #ifndef RAYGUI_H
 #define RAYGUI_H
 
-#define RAYGUI_VERSION  "3.1"
+#define RAYGUI_VERSION "3.2"
 
-/// NOTE: This is where we load in from the subdir
 #if !defined(RAYGUI_STANDALONE)
 #include "../raylib/src/raylib.h"
 #endif
@@ -199,15 +206,15 @@
 // NOTE: Microsoft specifiers to tell compiler that symbols are imported/exported from a .dll
 #if defined(_WIN32)
 #if defined(BUILD_LIBTYPE_SHARED)
-        #define RAYGUIAPI __declspec(dllexport)     // We are building the library as a Win32 shared library (.dll)
-    #elif defined(USE_LIBTYPE_SHARED)
-        #define RAYGUIAPI __declspec(dllimport)     // We are using the library as a Win32 shared library (.dll)
-    #endif
+#define RAYGUIAPI __declspec(dllexport) // We are building the library as a Win32 shared library (.dll)
+#elif defined(USE_LIBTYPE_SHARED)
+#define RAYGUIAPI __declspec(dllimport) // We are using the library as a Win32 shared library (.dll)
+#endif
 #endif
 
 // Function specifiers definition
 #ifndef RAYGUIAPI
-#define RAYGUIAPI       // Functions defined as 'extern' by default (implicit specifiers)
+#define RAYGUIAPI // Functions defined as 'extern' by default (implicit specifiers)
 #endif
 
 //----------------------------------------------------------------------------------
@@ -215,13 +222,13 @@
 //----------------------------------------------------------------------------------
 // Allow custom memory allocators
 #ifndef RAYGUI_MALLOC
-#define RAYGUI_MALLOC(sz)       malloc(sz)
+#define RAYGUI_MALLOC(sz) malloc(sz)
 #endif
 #ifndef RAYGUI_CALLOC
-#define RAYGUI_CALLOC(n,sz)     calloc(n,sz)
+#define RAYGUI_CALLOC(n, sz) calloc(n, sz)
 #endif
 #ifndef RAYGUI_FREE
-#define RAYGUI_FREE(p)          free(p)
+#define RAYGUI_FREE(p) free(p)
 #endif
 
 // Simple log system to avoid printf() calls if required
@@ -239,107 +246,124 @@
 //----------------------------------------------------------------------------------
 #if defined(RAYGUI_STANDALONE)
 #ifndef __cplusplus
-    // Boolean type
-        #ifndef true
-            typedef enum { false, true } bool;
-        #endif
-    #endif
-
-    // Vector2 type
-    typedef struct Vector2 {
-        float x;
-        float y;
-    } Vector2;
-
-    // Vector3 type                 // -- ConvertHSVtoRGB(), ConvertRGBtoHSV()
-    typedef struct Vector3 {
-        float x;
-        float y;
-        float z;
-    } Vector3;
-
-    // Color type, RGBA (32bit)
-    typedef struct Color {
-        unsigned char r;
-        unsigned char g;
-        unsigned char b;
-        unsigned char a;
-    } Color;
-
-    // Rectangle type
-    typedef struct Rectangle {
-        float x;
-        float y;
-        float width;
-        float height;
-    } Rectangle;
-
-    // TODO: Texture2D type is very coupled to raylib, required by Font type
-    // It should be redesigned to be provided by user
-    typedef struct Texture2D {
-        unsigned int id;        // OpenGL texture id
-        int width;              // Texture base width
-        int height;             // Texture base height
-        int mipmaps;            // Mipmap levels, 1 by default
-        int format;             // Data format (PixelFormat type)
-    } Texture2D;
-
-    // GlyphInfo, font characters glyphs info
-    typedef struct GlyphInfo {
-        int value;              // Character value (Unicode)
-        int offsetX;            // Character offset X when drawing
-        int offsetY;            // Character offset Y when drawing
-        int advanceX;           // Character advance position X
-        Image image;            // Character image data
-    } GlyphInfo;
-
-    // TODO: Font type is very coupled to raylib, mostly required by GuiLoadStyle()
-    // It should be redesigned to be provided by user
-    typedef struct Font {
-        int baseSize;           // Base size (default chars height)
-        int glyphCount;         // Number of characters
-        Texture2D texture;      // Characters texture atlas
-        Rectangle *recs;        // Characters rectangles in texture
-        GlyphInfo *chars;       // Characters info data
-    } Font;
+// Boolean type
+#ifndef true
+typedef enum
+{
+    false,
+    true
+} bool;
+#endif
+#endif
+
+// Vector2 type
+typedef struct Vector2
+{
+    float x;
+    float y;
+} Vector2;
+
+// Vector3 type                 // -- ConvertHSVtoRGB(), ConvertRGBtoHSV()
+typedef struct Vector3
+{
+    float x;
+    float y;
+    float z;
+} Vector3;
+
+// Color type, RGBA (32bit)
+typedef struct Color
+{
+    unsigned char r;
+    unsigned char g;
+    unsigned char b;
+    unsigned char a;
+} Color;
+
+// Rectangle type
+typedef struct Rectangle
+{
+    float x;
+    float y;
+    float width;
+    float height;
+} Rectangle;
+
+// TODO: Texture2D type is very coupled to raylib, required by Font type
+// It should be redesigned to be provided by user
+typedef struct Texture2D
+{
+    unsigned int id; // OpenGL texture id
+    int width;       // Texture base width
+    int height;      // Texture base height
+    int mipmaps;     // Mipmap levels, 1 by default
+    int format;      // Data format (PixelFormat type)
+} Texture2D;
+
+// GlyphInfo, font characters glyphs info
+typedef struct GlyphInfo
+{
+    int value;    // Character value (Unicode)
+    int offsetX;  // Character offset X when drawing
+    int offsetY;  // Character offset Y when drawing
+    int advanceX; // Character advance position X
+    Image image;  // Character image data
+} GlyphInfo;
+
+// TODO: Font type is very coupled to raylib, mostly required by GuiLoadStyle()
+// It should be redesigned to be provided by user
+typedef struct Font
+{
+    int baseSize;      // Base size (default chars height)
+    int glyphCount;    // Number of characters
+    Texture2D texture; // Characters texture atlas
+    Rectangle *recs;   // Characters rectangles in texture
+    GlyphInfo *chars;  // Characters info data
+} Font;
 #endif
 
 // Style property
-typedef struct GuiStyleProp {
+typedef struct GuiStyleProp
+{
     unsigned short controlId;
     unsigned short propertyId;
-    int propertyValue;
+    unsigned int propertyValue;
 } GuiStyleProp;
 
 // Gui control state
-typedef enum {
-    GUI_STATE_NORMAL = 0,
-    GUI_STATE_FOCUSED,
-    GUI_STATE_PRESSED,
-    GUI_STATE_DISABLED,
-} GuiControlState;
+typedef enum
+{
+    STATE_NORMAL = 0,
+    STATE_FOCUSED,
+    STATE_PRESSED,
+    STATE_DISABLED,
+} GuiState;
 
 // Gui control text alignment
-typedef enum {
-    GUI_TEXT_ALIGN_LEFT = 0,
-    GUI_TEXT_ALIGN_CENTER,
-    GUI_TEXT_ALIGN_RIGHT,
+typedef enum
+{
+    TEXT_ALIGN_LEFT = 0,
+    TEXT_ALIGN_CENTER,
+    TEXT_ALIGN_RIGHT,
 } GuiTextAlignment;
 
 // Gui controls
-typedef enum {
-    DEFAULT = 0,    // Generic control -> populates to all controls when set
-    LABEL,          // Used also for: LABELBUTTON
+typedef enum
+{
+    // Default -> populates to all controls when set
+    DEFAULT = 0,
+    // Basic controls
+    LABEL, // Used also for: LABELBUTTON
     BUTTON,
-    TOGGLE,         // Used also for: TOGGLEGROUP
-    SLIDER,         // Used also for: SLIDERBAR
+    TOGGLE, // Used also for: TOGGLEGROUP
+    SLIDER, // Used also for: SLIDERBAR
     PROGRESSBAR,
     CHECKBOX,
     COMBOBOX,
     DROPDOWNBOX,
-    TEXTBOX,        // Used also for: TEXTBOXMULTI
+    TEXTBOX, // Used also for: TEXTBOXMULTI
     VALUEBOX,
-    SPINNER,
+    SPINNER, // Uses: BUTTON, VALUEBOX
     LISTVIEW,
     COLORPICKER,
     SCROLLBAR,
@@ -348,7 +372,8 @@ typedef enum {
 
 // Gui base properties for every control
 // NOTE: RAYGUI_MAX_PROPS_BASE properties (by default 16 properties)
-typedef enum {
+typedef enum
+{
     BORDER_COLOR_NORMAL = 0,
     BASE_COLOR_NORMAL,
     TEXT_COLOR_NORMAL,
@@ -369,102 +394,110 @@ typedef enum {
 
 // Gui extended properties depend on control
 // NOTE: RAYGUI_MAX_PROPS_EXTENDED properties (by default 8 properties)
+//----------------------------------------------------------------------------------
 
 // DEFAULT extended properties
-// NOTE: Those properties are actually common to all controls
-typedef enum {
-    TEXT_SIZE = 16,
-    TEXT_SPACING,
-    LINE_COLOR,
-    BACKGROUND_COLOR,
+// NOTE: Those properties are common to all controls or global
+typedef enum
+{
+    TEXT_SIZE = 16,   // Text size (glyphs max height)
+    TEXT_SPACING,     // Text spacing between glyphs
+    LINE_COLOR,       // Line control color
+    BACKGROUND_COLOR, // Background color
 } GuiDefaultProperty;
 
 // Label
-//typedef enum { } GuiLabelProperty;
+// typedef enum { } GuiLabelProperty;
 
-// Button
-//typedef enum { } GuiButtonProperty;
+// Button/Spinner
+// typedef enum { } GuiButtonProperty;
 
 // Toggle/ToggleGroup
-typedef enum {
-    GROUP_PADDING = 16,
+typedef enum
+{
+    GROUP_PADDING = 16, // ToggleGroup separation between toggles
 } GuiToggleProperty;
 
 // Slider/SliderBar
-typedef enum {
-    SLIDER_WIDTH = 16,
-    SLIDER_PADDING
+typedef enum
+{
+    SLIDER_WIDTH = 16, // Slider size of internal bar
+    SLIDER_PADDING     // Slider/SliderBar internal bar padding
 } GuiSliderProperty;
 
 // ProgressBar
-typedef enum {
-    PROGRESS_PADDING = 16,
+typedef enum
+{
+    PROGRESS_PADDING = 16, // ProgressBar internal padding
 } GuiProgressBarProperty;
 
+// ScrollBar
+typedef enum
+{
+    ARROWS_SIZE = 16,
+    ARROWS_VISIBLE,
+    SCROLL_SLIDER_PADDING, // (SLIDERBAR, SLIDER_PADDING)
+    SCROLL_SLIDER_SIZE,
+    SCROLL_PADDING,
+    SCROLL_SPEED,
+} GuiScrollBarProperty;
+
 // CheckBox
-typedef enum {
-    CHECK_PADDING = 16
+typedef enum
+{
+    CHECK_PADDING = 16 // CheckBox internal check padding
 } GuiCheckBoxProperty;
 
 // ComboBox
-typedef enum {
-    COMBO_BUTTON_WIDTH = 16,
-    COMBO_BUTTON_PADDING
+typedef enum
+{
+    COMBO_BUTTON_WIDTH = 16, // ComboBox right button width
+    COMBO_BUTTON_SPACING     // ComboBox button separation
 } GuiComboBoxProperty;
 
 // DropdownBox
-typedef enum {
-    ARROW_PADDING = 16,
-    DROPDOWN_ITEMS_PADDING
+typedef enum
+{
+    ARROW_PADDING = 16,    // DropdownBox arrow separation from border and items
+    DROPDOWN_ITEMS_SPACING // DropdownBox items separation
 } GuiDropdownBoxProperty;
 
 // TextBox/TextBoxMulti/ValueBox/Spinner
-typedef enum {
-    TEXT_INNER_PADDING = 16,
-    TEXT_LINES_PADDING,
-    COLOR_SELECTED_FG,
-    COLOR_SELECTED_BG
+typedef enum
+{
+    TEXT_INNER_PADDING = 16, // TextBox/TextBoxMulti/ValueBox/Spinner inner text padding
+    TEXT_LINES_SPACING,      // TextBoxMulti lines separation
 } GuiTextBoxProperty;
 
 // Spinner
-typedef enum {
-    SPIN_BUTTON_WIDTH = 16,
-    SPIN_BUTTON_PADDING,
+typedef enum
+{
+    SPIN_BUTTON_WIDTH = 16, // Spinner left/right buttons width
+    SPIN_BUTTON_SPACING,    // Spinner buttons separation
 } GuiSpinnerProperty;
 
-// ScrollBar
-typedef enum {
-    ARROWS_SIZE = 16,
-    ARROWS_VISIBLE,
-    SCROLL_SLIDER_PADDING,
-    SCROLL_SLIDER_SIZE,
-    SCROLL_PADDING,
-    SCROLL_SPEED,
-} GuiScrollBarProperty;
-
-// ScrollBar side
-typedef enum {
-    SCROLLBAR_LEFT_SIDE = 0,
-    SCROLLBAR_RIGHT_SIDE
-} GuiScrollBarSide;
-
 // ListView
-typedef enum {
-    LIST_ITEMS_HEIGHT = 16,
-    LIST_ITEMS_PADDING,
-    SCROLLBAR_WIDTH,
-    SCROLLBAR_SIDE,
+typedef enum
+{
+    LIST_ITEMS_HEIGHT = 16, // ListView items height
+    LIST_ITEMS_SPACING,     // ListView items separation
+    SCROLLBAR_WIDTH,        // ListView scrollbar size (usually width)
+    SCROLLBAR_SIDE,         // ListView scrollbar side (0-left, 1-right)
 } GuiListViewProperty;
 
 // ColorPicker
-typedef enum {
+typedef enum
+{
     COLOR_SELECTOR_SIZE = 16,
-    HUEBAR_WIDTH,                  // Right hue bar width
-    HUEBAR_PADDING,                // Right hue bar separation from panel
-    HUEBAR_SELECTOR_HEIGHT,        // Right hue bar selector height
-    HUEBAR_SELECTOR_OVERFLOW       // Right hue bar selector overflow
+    HUEBAR_WIDTH,            // ColorPicker right hue bar width
+    HUEBAR_PADDING,          // ColorPicker right hue bar separation from panel
+    HUEBAR_SELECTOR_HEIGHT,  // ColorPicker right hue bar selector height
+    HUEBAR_SELECTOR_OVERFLOW // ColorPicker right hue bar selector overflow
 } GuiColorPickerProperty;
 
+#define SCROLLBAR_LEFT_SIDE 0
+#define SCROLLBAR_RIGHT_SIDE 1
+
 //----------------------------------------------------------------------------------
 // Global Variables Definition
 //----------------------------------------------------------------------------------
@@ -475,385 +508,390 @@ typedef enum {
 //----------------------------------------------------------------------------------
 
 #if defined(__cplusplus)
-extern "C" {            // Prevents name mangling of functions
+extern "C"
+{ // Prevents name mangling of functions
 #endif
 
-// Global gui state control functions
-RAYGUIAPI void GuiEnable(void);                                         // Enable gui controls (global state)
-RAYGUIAPI void GuiDisable(void);                                        // Disable gui controls (global state)
-RAYGUIAPI void GuiLock(void);                                           // Lock gui controls (global state)
-RAYGUIAPI void GuiUnlock(void);                                         // Unlock gui controls (global state)
-RAYGUIAPI bool GuiIsLocked(void);                                       // Check if gui is locked (global state)
-RAYGUIAPI void GuiFade(float alpha);                                    // Set gui controls alpha (global state), alpha goes from 0.0f to 1.0f
-RAYGUIAPI void GuiSetState(int state);                                  // Set gui state (global state)
-RAYGUIAPI int GuiGetState(void);                                        // Get gui state (global state)
-
-// Font set/get functions
-RAYGUIAPI void GuiSetFont(Font font);                                   // Set gui custom font (global state)
-RAYGUIAPI Font GuiGetFont(void);                                        // Get gui custom font (global state)
-
-// Style set/get functions
-RAYGUIAPI void GuiSetStyle(int control, int property, int value);       // Set one style property
-RAYGUIAPI int GuiGetStyle(int control, int property);                   // Get one style property
-
-// Container/separator controls, useful for controls organization
-RAYGUIAPI bool GuiWindowBox(Rectangle bounds, const char *title);                                       // Window Box control, shows a window that can be closed
-RAYGUIAPI void GuiGroupBox(Rectangle bounds, const char *text);                                         // Group Box control with text name
-RAYGUIAPI void GuiLine(Rectangle bounds, const char *text);                                             // Line separator control, could contain text
-RAYGUIAPI void GuiPanel(Rectangle bounds);                                                              // Panel control, useful to group controls
-RAYGUIAPI Rectangle GuiScrollPanel(Rectangle bounds, Rectangle content, Vector2 *scroll);               // Scroll Panel control
-
-// Basic controls set
-RAYGUIAPI void GuiLabel(Rectangle bounds, const char *text);                                            // Label control, shows text
-RAYGUIAPI bool GuiButton(Rectangle bounds, const char *text);                                           // Button control, returns true when clicked
-RAYGUIAPI bool GuiLabelButton(Rectangle bounds, const char *text);                                      // Label button control, show true when clicked
-RAYGUIAPI bool GuiToggle(Rectangle bounds, const char *text, bool active);                              // Toggle Button control, returns true when active
-RAYGUIAPI int GuiToggleGroup(Rectangle bounds, const char *text, int active);                           // Toggle Group control, returns active toggle index
-RAYGUIAPI bool GuiCheckBox(Rectangle bounds, const char *text, bool checked);                           // Check Box control, returns true when active
-RAYGUIAPI int GuiComboBox(Rectangle bounds, const char *text, int active);                              // Combo Box control, returns selected item index
-RAYGUIAPI bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode);          // Dropdown Box control, returns selected item
-RAYGUIAPI bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode);     // Spinner control, returns selected value
-RAYGUIAPI bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode);    // Value Box control, updates input text with numbers
-RAYGUIAPI bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode);                   // Text Box control, updates input text
-RAYGUIAPI bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode);              // Text Box control with multiple lines
-RAYGUIAPI float GuiSlider(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue);       // Slider control, returns selected value
-RAYGUIAPI float GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue);    // Slider Bar control, returns selected value
-RAYGUIAPI float GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue);  // Progress Bar control, shows current progress value
-RAYGUIAPI void GuiStatusBar(Rectangle bounds, const char *text);                                        // Status Bar control, shows info text
-RAYGUIAPI void GuiDummyRec(Rectangle bounds, const char *text);                                         // Dummy control for placeholders
-RAYGUIAPI int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue);                    // Scroll Bar control
-RAYGUIAPI Vector2 GuiGrid(Rectangle bounds, float spacing, int subdivs);                                // Grid control
-
-
-// Advance controls set
-RAYGUIAPI int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int active);            // List View control, returns selected list item index
-RAYGUIAPI int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, int *scrollIndex, int active);      // List View with extended parameters
-RAYGUIAPI int GuiMessageBox(Rectangle bounds, const char *title, const char *message, const char *buttons);                 // Message Box control, displays a message
-RAYGUIAPI int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text);   // Text Input Box control, ask for text
-RAYGUIAPI Color GuiColorPicker(Rectangle bounds, Color color);                                          // Color Picker control (multiple color controls)
-RAYGUIAPI Color GuiColorPanel(Rectangle bounds, Color color);                                           // Color Panel control
-RAYGUIAPI float GuiColorBarAlpha(Rectangle bounds, float alpha);                                        // Color Bar Alpha control
-RAYGUIAPI float GuiColorBarHue(Rectangle bounds, float value);                                          // Color Bar Hue control
-
-// Styles loading functions
-RAYGUIAPI void GuiLoadStyle(const char *fileName);              // Load style file over global style variable (.rgs)
-RAYGUIAPI void GuiLoadStyleDefault(void);                       // Load style default over global style
+    // Global gui state control functions
+    RAYGUIAPI void GuiEnable(void);        // Enable gui controls (global state)
+    RAYGUIAPI void GuiDisable(void);       // Disable gui controls (global state)
+    RAYGUIAPI void GuiLock(void);          // Lock gui controls (global state)
+    RAYGUIAPI void GuiUnlock(void);        // Unlock gui controls (global state)
+    RAYGUIAPI bool GuiIsLocked(void);      // Check if gui is locked (global state)
+    RAYGUIAPI void GuiFade(float alpha);   // Set gui controls alpha (global state), alpha goes from 0.0f to 1.0f
+    RAYGUIAPI void GuiSetState(int state); // Set gui state (global state)
+    RAYGUIAPI int GuiGetState(void);       // Get gui state (global state)
+
+    // Font set/get functions
+    RAYGUIAPI void GuiSetFont(Font font); // Set gui custom font (global state)
+    RAYGUIAPI Font GuiGetFont(void);      // Get gui custom font (global state)
+
+    // Style set/get functions
+    RAYGUIAPI void GuiSetStyle(int control, int property, int value); // Set one style property
+    RAYGUIAPI int GuiGetStyle(int control, int property);             // Get one style property
+
+    // Container/separator controls, useful for controls organization
+    RAYGUIAPI bool GuiWindowBox(Rectangle bounds, const char *title);                                           // Window Box control, shows a window that can be closed
+    RAYGUIAPI void GuiGroupBox(Rectangle bounds, const char *text);                                             // Group Box control with text name
+    RAYGUIAPI void GuiLine(Rectangle bounds, const char *text);                                                 // Line separator control, could contain text
+    RAYGUIAPI void GuiPanel(Rectangle bounds, const char *text);                                                // Panel control, useful to group controls
+    RAYGUIAPI Rectangle GuiScrollPanel(Rectangle bounds, const char *text, Rectangle content, Vector2 *scroll); // Scroll Panel control
+
+    // Basic controls set
+    RAYGUIAPI void GuiLabel(Rectangle bounds, const char *text);                                                                                // Label control, shows text
+    RAYGUIAPI bool GuiButton(Rectangle bounds, const char *text);                                                                               // Button control, returns true when clicked
+    RAYGUIAPI bool GuiLabelButton(Rectangle bounds, const char *text);                                                                          // Label button control, show true when clicked
+    RAYGUIAPI bool GuiToggle(Rectangle bounds, const char *text, bool active);                                                                  // Toggle Button control, returns true when active
+    RAYGUIAPI int GuiToggleGroup(Rectangle bounds, const char *text, int active);                                                               // Toggle Group control, returns active toggle index
+    RAYGUIAPI bool GuiCheckBox(Rectangle bounds, const char *text, bool checked);                                                               // Check Box control, returns true when active
+    RAYGUIAPI int GuiComboBox(Rectangle bounds, const char *text, int active);                                                                  // Combo Box control, returns selected item index
+    RAYGUIAPI bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode);                                              // Dropdown Box control, returns selected item
+    RAYGUIAPI bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode);                       // Spinner control, returns selected value
+    RAYGUIAPI bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode);                      // Value Box control, updates input text with numbers
+    RAYGUIAPI bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode);                                                       // Text Box control, updates input text
+    RAYGUIAPI bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode);                                                  // Text Box control with multiple lines
+    RAYGUIAPI float GuiSlider(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue);      // Slider control, returns selected value
+    RAYGUIAPI float GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue);   // Slider Bar control, returns selected value
+    RAYGUIAPI float GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue); // Progress Bar control, shows current progress value
+    RAYGUIAPI void GuiStatusBar(Rectangle bounds, const char *text);                                                                            // Status Bar control, shows info text
+    RAYGUIAPI void GuiDummyRec(Rectangle bounds, const char *text);                                                                             // Dummy control for placeholders
+    RAYGUIAPI Vector2 GuiGrid(Rectangle bounds, const char *text, float spacing, int subdivs);                                                  // Grid control, returns mouse cell position
+
+    // Advance controls set
+    RAYGUIAPI int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int active);                                                                      // List View control, returns selected list item index
+    RAYGUIAPI int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, int *scrollIndex, int active);                                            // List View with extended parameters
+    RAYGUIAPI int GuiMessageBox(Rectangle bounds, const char *title, const char *message, const char *buttons);                                                       // Message Box control, displays a message
+    RAYGUIAPI int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text, int textMaxSize, int *secretViewActive); // Text Input Box control, ask for text, supports secret
+    RAYGUIAPI Color GuiColorPicker(Rectangle bounds, const char *text, Color color);                                                                                  // Color Picker control (multiple color controls)
+    RAYGUIAPI Color GuiColorPanel(Rectangle bounds, const char *text, Color color);                                                                                   // Color Panel control
+    RAYGUIAPI float GuiColorBarAlpha(Rectangle bounds, const char *text, float alpha);                                                                                // Color Bar Alpha control
+    RAYGUIAPI float GuiColorBarHue(Rectangle bounds, const char *text, float value);                                                                                  // Color Bar Hue control
+
+    // Styles loading functions
+    RAYGUIAPI void GuiLoadStyle(const char *fileName); // Load style file over global style variable (.rgs)
+    RAYGUIAPI void GuiLoadStyleDefault(void);          // Load style default over global style
+
+    // Icons functionality
+    RAYGUIAPI const char *GuiIconText(int iconId, const char *text); // Get text with icon id prepended (if supported)
 
-// Icons functionality
-RAYGUIAPI const char *GuiIconText(int iconId, const char *text); // Get text with icon id prepended (if supported)
 #if !defined(RAYGUI_NO_ICONS)
-RAYGUIAPI void GuiDrawIcon(int iconId, int posX, int posY, int pixelSize, Color color);
-
-RAYGUIAPI unsigned int *GuiGetIcons(void);                      // Get full icons data pointer
-RAYGUIAPI unsigned int *GuiGetIconData(int iconId);             // Get icon bit data
-RAYGUIAPI void GuiSetIconData(int iconId, unsigned int *data);  // Set icon bit data
+    RAYGUIAPI void GuiDrawIcon(int iconId, int posX, int posY, int pixelSize, Color color);
+
+    RAYGUIAPI unsigned int *GuiGetIcons(void);                     // Get full icons data pointer
+    RAYGUIAPI unsigned int *GuiGetIconData(int iconId);            // Get icon bit data
+    RAYGUIAPI void GuiSetIconData(int iconId, unsigned int *data); // Set icon bit data
+    RAYGUIAPI void GuiSetIconScale(unsigned int scale);            // Set icon scale (1 by default)
+
+    RAYGUIAPI void GuiSetIconPixel(int iconId, int x, int y);   // Set icon pixel value
+    RAYGUIAPI void GuiClearIconPixel(int iconId, int x, int y); // Clear icon pixel value
+    RAYGUIAPI bool GuiCheckIconPixel(int iconId, int x, int y); // Check icon pixel value
+
+#if !defined(RAYGUI_CUSTOM_ICONS)
+    //----------------------------------------------------------------------------------
+    // Icons enumeration
+    //----------------------------------------------------------------------------------
+    typedef enum
+    {
+        ICON_NONE = 0,
+        ICON_FOLDER_FILE_OPEN = 1,
+        ICON_FILE_SAVE_CLASSIC = 2,
+        ICON_FOLDER_OPEN = 3,
+        ICON_FOLDER_SAVE = 4,
+        ICON_FILE_OPEN = 5,
+        ICON_FILE_SAVE = 6,
+        ICON_FILE_EXPORT = 7,
+        ICON_FILE_ADD = 8,
+        ICON_FILE_DELETE = 9,
+        ICON_FILETYPE_TEXT = 10,
+        ICON_FILETYPE_AUDIO = 11,
+        ICON_FILETYPE_IMAGE = 12,
+        ICON_FILETYPE_PLAY = 13,
+        ICON_FILETYPE_VIDEO = 14,
+        ICON_FILETYPE_INFO = 15,
+        ICON_FILE_COPY = 16,
+        ICON_FILE_CUT = 17,
+        ICON_FILE_PASTE = 18,
+        ICON_CURSOR_HAND = 19,
+        ICON_CURSOR_POINTER = 20,
+        ICON_CURSOR_CLASSIC = 21,
+        ICON_PENCIL = 22,
+        ICON_PENCIL_BIG = 23,
+        ICON_BRUSH_CLASSIC = 24,
+        ICON_BRUSH_PAINTER = 25,
+        ICON_WATER_DROP = 26,
+        ICON_COLOR_PICKER = 27,
+        ICON_RUBBER = 28,
+        ICON_COLOR_BUCKET = 29,
+        ICON_TEXT_T = 30,
+        ICON_TEXT_A = 31,
+        ICON_SCALE = 32,
+        ICON_RESIZE = 33,
+        ICON_FILTER_POINT = 34,
+        ICON_FILTER_BILINEAR = 35,
+        ICON_CROP = 36,
+        ICON_CROP_ALPHA = 37,
+        ICON_SQUARE_TOGGLE = 38,
+        ICON_SYMMETRY = 39,
+        ICON_SYMMETRY_HORIZONTAL = 40,
+        ICON_SYMMETRY_VERTICAL = 41,
+        ICON_LENS = 42,
+        ICON_LENS_BIG = 43,
+        ICON_EYE_ON = 44,
+        ICON_EYE_OFF = 45,
+        ICON_FILTER_TOP = 46,
+        ICON_FILTER = 47,
+        ICON_TARGET_POINT = 48,
+        ICON_TARGET_SMALL = 49,
+        ICON_TARGET_BIG = 50,
+        ICON_TARGET_MOVE = 51,
+        ICON_CURSOR_MOVE = 52,
+        ICON_CURSOR_SCALE = 53,
+        ICON_CURSOR_SCALE_RIGHT = 54,
+        ICON_CURSOR_SCALE_LEFT = 55,
+        ICON_UNDO = 56,
+        ICON_REDO = 57,
+        ICON_REREDO = 58,
+        ICON_MUTATE = 59,
+        ICON_ROTATE = 60,
+        ICON_REPEAT = 61,
+        ICON_SHUFFLE = 62,
+        ICON_EMPTYBOX = 63,
+        ICON_TARGET = 64,
+        ICON_TARGET_SMALL_FILL = 65,
+        ICON_TARGET_BIG_FILL = 66,
+        ICON_TARGET_MOVE_FILL = 67,
+        ICON_CURSOR_MOVE_FILL = 68,
+        ICON_CURSOR_SCALE_FILL = 69,
+        ICON_CURSOR_SCALE_RIGHT_FILL = 70,
+        ICON_CURSOR_SCALE_LEFT_FILL = 71,
+        ICON_UNDO_FILL = 72,
+        ICON_REDO_FILL = 73,
+        ICON_REREDO_FILL = 74,
+        ICON_MUTATE_FILL = 75,
+        ICON_ROTATE_FILL = 76,
+        ICON_REPEAT_FILL = 77,
+        ICON_SHUFFLE_FILL = 78,
+        ICON_EMPTYBOX_SMALL = 79,
+        ICON_BOX = 80,
+        ICON_BOX_TOP = 81,
+        ICON_BOX_TOP_RIGHT = 82,
+        ICON_BOX_RIGHT = 83,
+        ICON_BOX_BOTTOM_RIGHT = 84,
+        ICON_BOX_BOTTOM = 85,
+        ICON_BOX_BOTTOM_LEFT = 86,
+        ICON_BOX_LEFT = 87,
+        ICON_BOX_TOP_LEFT = 88,
+        ICON_BOX_CENTER = 89,
+        ICON_BOX_CIRCLE_MASK = 90,
+        ICON_POT = 91,
+        ICON_ALPHA_MULTIPLY = 92,
+        ICON_ALPHA_CLEAR = 93,
+        ICON_DITHERING = 94,
+        ICON_MIPMAPS = 95,
+        ICON_BOX_GRID = 96,
+        ICON_GRID = 97,
+        ICON_BOX_CORNERS_SMALL = 98,
+        ICON_BOX_CORNERS_BIG = 99,
+        ICON_FOUR_BOXES = 100,
+        ICON_GRID_FILL = 101,
+        ICON_BOX_MULTISIZE = 102,
+        ICON_ZOOM_SMALL = 103,
+        ICON_ZOOM_MEDIUM = 104,
+        ICON_ZOOM_BIG = 105,
+        ICON_ZOOM_ALL = 106,
+        ICON_ZOOM_CENTER = 107,
+        ICON_BOX_DOTS_SMALL = 108,
+        ICON_BOX_DOTS_BIG = 109,
+        ICON_BOX_CONCENTRIC = 110,
+        ICON_BOX_GRID_BIG = 111,
+        ICON_OK_TICK = 112,
+        ICON_CROSS = 113,
+        ICON_ARROW_LEFT = 114,
+        ICON_ARROW_RIGHT = 115,
+        ICON_ARROW_DOWN = 116,
+        ICON_ARROW_UP = 117,
+        ICON_ARROW_LEFT_FILL = 118,
+        ICON_ARROW_RIGHT_FILL = 119,
+        ICON_ARROW_DOWN_FILL = 120,
+        ICON_ARROW_UP_FILL = 121,
+        ICON_AUDIO = 122,
+        ICON_FX = 123,
+        ICON_WAVE = 124,
+        ICON_WAVE_SINUS = 125,
+        ICON_WAVE_SQUARE = 126,
+        ICON_WAVE_TRIANGULAR = 127,
+        ICON_CROSS_SMALL = 128,
+        ICON_PLAYER_PREVIOUS = 129,
+        ICON_PLAYER_PLAY_BACK = 130,
+        ICON_PLAYER_PLAY = 131,
+        ICON_PLAYER_PAUSE = 132,
+        ICON_PLAYER_STOP = 133,
+        ICON_PLAYER_NEXT = 134,
+        ICON_PLAYER_RECORD = 135,
+        ICON_MAGNET = 136,
+        ICON_LOCK_CLOSE = 137,
+        ICON_LOCK_OPEN = 138,
+        ICON_CLOCK = 139,
+        ICON_TOOLS = 140,
+        ICON_GEAR = 141,
+        ICON_GEAR_BIG = 142,
+        ICON_BIN = 143,
+        ICON_HAND_POINTER = 144,
+        ICON_LASER = 145,
+        ICON_COIN = 146,
+        ICON_EXPLOSION = 147,
+        ICON_1UP = 148,
+        ICON_PLAYER = 149,
+        ICON_PLAYER_JUMP = 150,
+        ICON_KEY = 151,
+        ICON_DEMON = 152,
+        ICON_TEXT_POPUP = 153,
+        ICON_GEAR_EX = 154,
+        ICON_CRACK = 155,
+        ICON_CRACK_POINTS = 156,
+        ICON_STAR = 157,
+        ICON_DOOR = 158,
+        ICON_EXIT = 159,
+        ICON_MODE_2D = 160,
+        ICON_MODE_3D = 161,
+        ICON_CUBE = 162,
+        ICON_CUBE_FACE_TOP = 163,
+        ICON_CUBE_FACE_LEFT = 164,
+        ICON_CUBE_FACE_FRONT = 165,
+        ICON_CUBE_FACE_BOTTOM = 166,
+        ICON_CUBE_FACE_RIGHT = 167,
+        ICON_CUBE_FACE_BACK = 168,
+        ICON_CAMERA = 169,
+        ICON_SPECIAL = 170,
+        ICON_LINK_NET = 171,
+        ICON_LINK_BOXES = 172,
+        ICON_LINK_MULTI = 173,
+        ICON_LINK = 174,
+        ICON_LINK_BROKE = 175,
+        ICON_TEXT_NOTES = 176,
+        ICON_NOTEBOOK = 177,
+        ICON_SUITCASE = 178,
+        ICON_SUITCASE_ZIP = 179,
+        ICON_MAILBOX = 180,
+        ICON_MONITOR = 181,
+        ICON_PRINTER = 182,
+        ICON_PHOTO_CAMERA = 183,
+        ICON_PHOTO_CAMERA_FLASH = 184,
+        ICON_HOUSE = 185,
+        ICON_HEART = 186,
+        ICON_CORNER = 187,
+        ICON_VERTICAL_BARS = 188,
+        ICON_VERTICAL_BARS_FILL = 189,
+        ICON_LIFE_BARS = 190,
+        ICON_INFO = 191,
+        ICON_CROSSLINE = 192,
+        ICON_HELP = 193,
+        ICON_FILETYPE_ALPHA = 194,
+        ICON_FILETYPE_HOME = 195,
+        ICON_LAYERS_VISIBLE = 196,
+        ICON_LAYERS = 197,
+        ICON_WINDOW = 198,
+        ICON_HIDPI = 199,
+        ICON_FILETYPE_BINARY = 200,
+        ICON_HEX = 201,
+        ICON_SHIELD = 202,
+        ICON_FILE_NEW = 203,
+        ICON_FOLDER_ADD = 204,
+        ICON_ALARM = 205,
+        ICON_206 = 206,
+        ICON_207 = 207,
+        ICON_208 = 208,
+        ICON_209 = 209,
+        ICON_210 = 210,
+        ICON_211 = 211,
+        ICON_212 = 212,
+        ICON_213 = 213,
+        ICON_214 = 214,
+        ICON_215 = 215,
+        ICON_216 = 216,
+        ICON_217 = 217,
+        ICON_218 = 218,
+        ICON_219 = 219,
+        ICON_220 = 220,
+        ICON_221 = 221,
+        ICON_222 = 222,
+        ICON_223 = 223,
+        ICON_224 = 224,
+        ICON_225 = 225,
+        ICON_226 = 226,
+        ICON_227 = 227,
+        ICON_228 = 228,
+        ICON_229 = 229,
+        ICON_230 = 230,
+        ICON_231 = 231,
+        ICON_232 = 232,
+        ICON_233 = 233,
+        ICON_234 = 234,
+        ICON_235 = 235,
+        ICON_236 = 236,
+        ICON_237 = 237,
+        ICON_238 = 238,
+        ICON_239 = 239,
+        ICON_240 = 240,
+        ICON_241 = 241,
+        ICON_242 = 242,
+        ICON_243 = 243,
+        ICON_244 = 244,
+        ICON_245 = 245,
+        ICON_246 = 246,
+        ICON_247 = 247,
+        ICON_248 = 248,
+        ICON_249 = 249,
+        ICON_250 = 250,
+        ICON_251 = 251,
+        ICON_252 = 252,
+        ICON_253 = 253,
+        ICON_254 = 254,
+        ICON_255 = 255,
+    } GuiIconName;
+#endif
 
-RAYGUIAPI void GuiSetIconPixel(int iconId, int x, int y);       // Set icon pixel value
-RAYGUIAPI void GuiClearIconPixel(int iconId, int x, int y);     // Clear icon pixel value
-RAYGUIAPI bool GuiCheckIconPixel(int iconId, int x, int y);     // Check icon pixel value
 #endif
 
 #if defined(__cplusplus)
-}            // Prevents name mangling of functions
+} // Prevents name mangling of functions
 #endif
 
 #endif // RAYGUI_H
 
 /***********************************************************************************
-*
-*   RAYGUI IMPLEMENTATION
-*
-************************************************************************************/
+ *
+ *   RAYGUI IMPLEMENTATION
+ *
+ ************************************************************************************/
 
 #if defined(RAYGUI_IMPLEMENTATION)
 
-#include <stdio.h>              // Required for: FILE, fopen(), fclose(), fprintf(), feof(), fscanf(), vsprintf() [GuiLoadStyle(), GuiLoadIcons()]
-#include <stdlib.h>             // Required for: malloc(), calloc(), free() [GuiLoadStyle(), GuiLoadIcons()]
-#include <string.h>             // Required for: strlen() [GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()], memset(), memcpy()
-#include <stdarg.h>             // Required for: va_list, va_start(), vfprintf(), va_end() [TextFormat()]
-#include <math.h>               // Required for: roundf() [GuiColorPicker()]
+#include <stdio.h>  // Required for: FILE, fopen(), fclose(), fprintf(), feof(), fscanf(), vsprintf() [GuiLoadStyle(), GuiLoadIcons()]
+#include <stdlib.h> // Required for: malloc(), calloc(), free() [GuiLoadStyle(), GuiLoadIcons()]
+#include <string.h> // Required for: strlen() [GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()], memset(), memcpy()
+#include <stdarg.h> // Required for: va_list, va_start(), vfprintf(), va_end() [TextFormat()]
+#include <math.h>   // Required for: roundf() [GuiColorPicker()]
 
 #ifdef __cplusplus
-    #define RAYGUI_CLITERAL(name) name
+#define RAYGUI_CLITERAL(name) name
 #else
-    #define RAYGUI_CLITERAL(name) (name)
+#define RAYGUI_CLITERAL(name) (name)
 #endif
 
 #if !defined(RAYGUI_NO_ICONS) && !defined(RAYGUI_CUSTOM_ICONS)
 
-// Embedded raygui icons, no external file provided
-#define RAYGUI_ICON_SIZE               16       // Size of icons (squared)
-#define RAYGUI_ICON_MAX_ICONS         256       // Maximum number of icons
-#define RAYGUI_ICON_MAX_NAME_LENGTH    32       // Maximum length of icon name id
+// Embedded icons, no external file provided
+#define RAYGUI_ICON_SIZE 16            // Size of icons in pixels (squared)
+#define RAYGUI_ICON_MAX_ICONS 256      // Maximum number of icons
+#define RAYGUI_ICON_MAX_NAME_LENGTH 32 // Maximum length of icon name id
 
 // Icons data is defined by bit array (every bit represents one pixel)
-// Those arrays are stored as unsigned int data arrays, so every array
-// element defines 32 pixels (bits) of information
-// Number of elemens depend on RAYGUI_ICON_SIZE (by default 16x16 pixels)
-#define RAYGUI_ICON_DATA_ELEMENTS   (RAYGUI_ICON_SIZE*RAYGUI_ICON_SIZE/32)
-
-//----------------------------------------------------------------------------------
-// Icons enumeration
-//----------------------------------------------------------------------------------
-
-typedef enum {
-    RAYGUI_ICON_NONE                     = 0,
-    RAYGUI_ICON_FOLDER_FILE_OPEN         = 1,
-    RAYGUI_ICON_FILE_SAVE_CLASSIC        = 2,
-    RAYGUI_ICON_FOLDER_OPEN              = 3,
-    RAYGUI_ICON_FOLDER_SAVE              = 4,
-    RAYGUI_ICON_FILE_OPEN                = 5,
-    RAYGUI_ICON_FILE_SAVE                = 6,
-    RAYGUI_ICON_FILE_EXPORT              = 7,
-    RAYGUI_ICON_FILE_NEW                 = 8,
-    RAYGUI_ICON_FILE_DELETE              = 9,
-    RAYGUI_ICON_FILETYPE_TEXT            = 10,
-    RAYGUI_ICON_FILETYPE_AUDIO           = 11,
-    RAYGUI_ICON_FILETYPE_IMAGE           = 12,
-    RAYGUI_ICON_FILETYPE_PLAY            = 13,
-    RAYGUI_ICON_FILETYPE_VIDEO           = 14,
-    RAYGUI_ICON_FILETYPE_INFO            = 15,
-    RAYGUI_ICON_FILE_COPY                = 16,
-    RAYGUI_ICON_FILE_CUT                 = 17,
-    RAYGUI_ICON_FILE_PASTE               = 18,
-    RAYGUI_ICON_CURSOR_HAND              = 19,
-    RAYGUI_ICON_CURSOR_POINTER           = 20,
-    RAYGUI_ICON_CURSOR_CLASSIC           = 21,
-    RAYGUI_ICON_PENCIL                   = 22,
-    RAYGUI_ICON_PENCIL_BIG               = 23,
-    RAYGUI_ICON_BRUSH_CLASSIC            = 24,
-    RAYGUI_ICON_BRUSH_PAINTER            = 25,
-    RAYGUI_ICON_WATER_DROP               = 26,
-    RAYGUI_ICON_COLOR_PICKER             = 27,
-    RAYGUI_ICON_RUBBER                   = 28,
-    RAYGUI_ICON_COLOR_BUCKET             = 29,
-    RAYGUI_ICON_TEXT_T                   = 30,
-    RAYGUI_ICON_TEXT_A                   = 31,
-    RAYGUI_ICON_SCALE                    = 32,
-    RAYGUI_ICON_RESIZE                   = 33,
-    RAYGUI_ICON_FILTER_POINT             = 34,
-    RAYGUI_ICON_FILTER_BILINEAR          = 35,
-    RAYGUI_ICON_CROP                     = 36,
-    RAYGUI_ICON_CROP_ALPHA               = 37,
-    RAYGUI_ICON_SQUARE_TOGGLE            = 38,
-    RAYGUI_ICON_SYMMETRY                 = 39,
-    RAYGUI_ICON_SYMMETRY_HORIZONTAL      = 40,
-    RAYGUI_ICON_SYMMETRY_VERTICAL        = 41,
-    RAYGUI_ICON_LENS                     = 42,
-    RAYGUI_ICON_LENS_BIG                 = 43,
-    RAYGUI_ICON_EYE_ON                   = 44,
-    RAYGUI_ICON_EYE_OFF                  = 45,
-    RAYGUI_ICON_FILTER_TOP               = 46,
-    RAYGUI_ICON_FILTER                   = 47,
-    RAYGUI_ICON_TARGET_POINT             = 48,
-    RAYGUI_ICON_TARGET_SMALL             = 49,
-    RAYGUI_ICON_TARGET_BIG               = 50,
-    RAYGUI_ICON_TARGET_MOVE              = 51,
-    RAYGUI_ICON_CURSOR_MOVE              = 52,
-    RAYGUI_ICON_CURSOR_SCALE             = 53,
-    RAYGUI_ICON_CURSOR_SCALE_RIGHT       = 54,
-    RAYGUI_ICON_CURSOR_SCALE_LEFT        = 55,
-    RAYGUI_ICON_UNDO                     = 56,
-    RAYGUI_ICON_REDO                     = 57,
-    RAYGUI_ICON_REREDO                   = 58,
-    RAYGUI_ICON_MUTATE                   = 59,
-    RAYGUI_ICON_ROTATE                   = 60,
-    RAYGUI_ICON_REPEAT                   = 61,
-    RAYGUI_ICON_SHUFFLE                  = 62,
-    RAYGUI_ICON_EMPTYBOX                 = 63,
-    RAYGUI_ICON_TARGET                   = 64,
-    RAYGUI_ICON_TARGET_SMALL_FILL        = 65,
-    RAYGUI_ICON_TARGET_BIG_FILL          = 66,
-    RAYGUI_ICON_TARGET_MOVE_FILL         = 67,
-    RAYGUI_ICON_CURSOR_MOVE_FILL         = 68,
-    RAYGUI_ICON_CURSOR_SCALE_FILL        = 69,
-    RAYGUI_ICON_CURSOR_SCALE_RIGHT_FILL  = 70,
-    RAYGUI_ICON_CURSOR_SCALE_LEFT_FILL   = 71,
-    RAYGUI_ICON_UNDO_FILL                = 72,
-    RAYGUI_ICON_REDO_FILL                = 73,
-    RAYGUI_ICON_REREDO_FILL              = 74,
-    RAYGUI_ICON_MUTATE_FILL              = 75,
-    RAYGUI_ICON_ROTATE_FILL              = 76,
-    RAYGUI_ICON_REPEAT_FILL              = 77,
-    RAYGUI_ICON_SHUFFLE_FILL             = 78,
-    RAYGUI_ICON_EMPTYBOX_SMALL           = 79,
-    RAYGUI_ICON_BOX                      = 80,
-    RAYGUI_ICON_BOX_TOP                  = 81,
-    RAYGUI_ICON_BOX_TOP_RIGHT            = 82,
-    RAYGUI_ICON_BOX_RIGHT                = 83,
-    RAYGUI_ICON_BOX_BOTTOM_RIGHT         = 84,
-    RAYGUI_ICON_BOX_BOTTOM               = 85,
-    RAYGUI_ICON_BOX_BOTTOM_LEFT          = 86,
-    RAYGUI_ICON_BOX_LEFT                 = 87,
-    RAYGUI_ICON_BOX_TOP_LEFT             = 88,
-    RAYGUI_ICON_BOX_CENTER               = 89,
-    RAYGUI_ICON_BOX_CIRCLE_MASK          = 90,
-    RAYGUI_ICON_POT                      = 91,
-    RAYGUI_ICON_ALPHA_MULTIPLY           = 92,
-    RAYGUI_ICON_ALPHA_CLEAR              = 93,
-    RAYGUI_ICON_DITHERING                = 94,
-    RAYGUI_ICON_MIPMAPS                  = 95,
-    RAYGUI_ICON_BOX_GRID                 = 96,
-    RAYGUI_ICON_GRID                     = 97,
-    RAYGUI_ICON_BOX_CORNERS_SMALL        = 98,
-    RAYGUI_ICON_BOX_CORNERS_BIG          = 99,
-    RAYGUI_ICON_FOUR_BOXES               = 100,
-    RAYGUI_ICON_GRID_FILL                = 101,
-    RAYGUI_ICON_BOX_MULTISIZE            = 102,
-    RAYGUI_ICON_ZOOM_SMALL               = 103,
-    RAYGUI_ICON_ZOOM_MEDIUM              = 104,
-    RAYGUI_ICON_ZOOM_BIG                 = 105,
-    RAYGUI_ICON_ZOOM_ALL                 = 106,
-    RAYGUI_ICON_ZOOM_CENTER              = 107,
-    RAYGUI_ICON_BOX_DOTS_SMALL           = 108,
-    RAYGUI_ICON_BOX_DOTS_BIG             = 109,
-    RAYGUI_ICON_BOX_CONCENTRIC           = 110,
-    RAYGUI_ICON_BOX_GRID_BIG             = 111,
-    RAYGUI_ICON_OK_TICK                  = 112,
-    RAYGUI_ICON_CROSS                    = 113,
-    RAYGUI_ICON_ARROW_LEFT               = 114,
-    RAYGUI_ICON_ARROW_RIGHT              = 115,
-    RAYGUI_ICON_ARROW_DOWN               = 116,
-    RAYGUI_ICON_ARROW_UP                 = 117,
-    RAYGUI_ICON_ARROW_LEFT_FILL          = 118,
-    RAYGUI_ICON_ARROW_RIGHT_FILL         = 119,
-    RAYGUI_ICON_ARROW_DOWN_FILL          = 120,
-    RAYGUI_ICON_ARROW_UP_FILL            = 121,
-    RAYGUI_ICON_AUDIO                    = 122,
-    RAYGUI_ICON_FX                       = 123,
-    RAYGUI_ICON_WAVE                     = 124,
-    RAYGUI_ICON_WAVE_SINUS               = 125,
-    RAYGUI_ICON_WAVE_SQUARE              = 126,
-    RAYGUI_ICON_WAVE_TRIANGULAR          = 127,
-    RAYGUI_ICON_CROSS_SMALL              = 128,
-    RAYGUI_ICON_PLAYER_PREVIOUS          = 129,
-    RAYGUI_ICON_PLAYER_PLAY_BACK         = 130,
-    RAYGUI_ICON_PLAYER_PLAY              = 131,
-    RAYGUI_ICON_PLAYER_PAUSE             = 132,
-    RAYGUI_ICON_PLAYER_STOP              = 133,
-    RAYGUI_ICON_PLAYER_NEXT              = 134,
-    RAYGUI_ICON_PLAYER_RECORD            = 135,
-    RAYGUI_ICON_MAGNET                   = 136,
-    RAYGUI_ICON_LOCK_CLOSE               = 137,
-    RAYGUI_ICON_LOCK_OPEN                = 138,
-    RAYGUI_ICON_CLOCK                    = 139,
-    RAYGUI_ICON_TOOLS                    = 140,
-    RAYGUI_ICON_GEAR                     = 141,
-    RAYGUI_ICON_GEAR_BIG                 = 142,
-    RAYGUI_ICON_BIN                      = 143,
-    RAYGUI_ICON_HAND_POINTER             = 144,
-    RAYGUI_ICON_LASER                    = 145,
-    RAYGUI_ICON_COIN                     = 146,
-    RAYGUI_ICON_EXPLOSION                = 147,
-    RAYGUI_ICON_1UP                      = 148,
-    RAYGUI_ICON_PLAYER                   = 149,
-    RAYGUI_ICON_PLAYER_JUMP              = 150,
-    RAYGUI_ICON_KEY                      = 151,
-    RAYGUI_ICON_DEMON                    = 152,
-    RAYGUI_ICON_TEXT_POPUP               = 153,
-    RAYGUI_ICON_GEAR_EX                  = 154,
-    RAYGUI_ICON_CRACK                    = 155,
-    RAYGUI_ICON_CRACK_POINTS             = 156,
-    RAYGUI_ICON_STAR                     = 157,
-    RAYGUI_ICON_DOOR                     = 158,
-    RAYGUI_ICON_EXIT                     = 159,
-    RAYGUI_ICON_MODE_2D                  = 160,
-    RAYGUI_ICON_MODE_3D                  = 161,
-    RAYGUI_ICON_CUBE                     = 162,
-    RAYGUI_ICON_CUBE_FACE_TOP            = 163,
-    RAYGUI_ICON_CUBE_FACE_LEFT           = 164,
-    RAYGUI_ICON_CUBE_FACE_FRONT          = 165,
-    RAYGUI_ICON_CUBE_FACE_BOTTOM         = 166,
-    RAYGUI_ICON_CUBE_FACE_RIGHT          = 167,
-    RAYGUI_ICON_CUBE_FACE_BACK           = 168,
-    RAYGUI_ICON_CAMERA                   = 169,
-    RAYGUI_ICON_SPECIAL                  = 170,
-    RAYGUI_ICON_LINK_NET                 = 171,
-    RAYGUI_ICON_LINK_BOXES               = 172,
-    RAYGUI_ICON_LINK_MULTI               = 173,
-    RAYGUI_ICON_LINK                     = 174,
-    RAYGUI_ICON_LINK_BROKE               = 175,
-    RAYGUI_ICON_TEXT_NOTES               = 176,
-    RAYGUI_ICON_NOTEBOOK                 = 177,
-    RAYGUI_ICON_SUITCASE                 = 178,
-    RAYGUI_ICON_SUITCASE_ZIP             = 179,
-    RAYGUI_ICON_MAILBOX                  = 180,
-    RAYGUI_ICON_MONITOR                  = 181,
-    RAYGUI_ICON_PRINTER                  = 182,
-    RAYGUI_ICON_PHOTO_CAMERA             = 183,
-    RAYGUI_ICON_PHOTO_CAMERA_FLASH       = 184,
-    RAYGUI_ICON_HOUSE                    = 185,
-    RAYGUI_ICON_HEART                    = 186,
-    RAYGUI_ICON_CORNER                   = 187,
-    RAYGUI_ICON_VERTICAL_BARS            = 188,
-    RAYGUI_ICON_VERTICAL_BARS_FILL       = 189,
-    RAYGUI_ICON_LIFE_BARS                = 190,
-    RAYGUI_ICON_INFO                     = 191,
-    RAYGUI_ICON_CROSSLINE                = 192,
-    RAYGUI_ICON_HELP                     = 193,
-    RAYGUI_ICON_FILETYPE_ALPHA           = 194,
-    RAYGUI_ICON_FILETYPE_HOME            = 195,
-    RAYGUI_ICON_LAYERS_VISIBLE           = 196,
-    RAYGUI_ICON_LAYERS                   = 197,
-    RAYGUI_ICON_WINDOW                   = 198,
-    RAYGUI_ICON_HIDPI                    = 199,
-    RAYGUI_ICON_200                      = 200,
-    RAYGUI_ICON_201                      = 201,
-    RAYGUI_ICON_202                      = 202,
-    RAYGUI_ICON_203                      = 203,
-    RAYGUI_ICON_204                      = 204,
-    RAYGUI_ICON_205                      = 205,
-    RAYGUI_ICON_206                      = 206,
-    RAYGUI_ICON_207                      = 207,
-    RAYGUI_ICON_208                      = 208,
-    RAYGUI_ICON_209                      = 209,
-    RAYGUI_ICON_210                      = 210,
-    RAYGUI_ICON_211                      = 211,
-    RAYGUI_ICON_212                      = 212,
-    RAYGUI_ICON_213                      = 213,
-    RAYGUI_ICON_214                      = 214,
-    RAYGUI_ICON_215                      = 215,
-    RAYGUI_ICON_216                      = 216,
-    RAYGUI_ICON_217                      = 217,
-    RAYGUI_ICON_218                      = 218,
-    RAYGUI_ICON_219                      = 219,
-    RAYGUI_ICON_220                      = 220,
-    RAYGUI_ICON_221                      = 221,
-    RAYGUI_ICON_222                      = 222,
-    RAYGUI_ICON_223                      = 223,
-    RAYGUI_ICON_224                      = 224,
-    RAYGUI_ICON_225                      = 225,
-    RAYGUI_ICON_226                      = 226,
-    RAYGUI_ICON_227                      = 227,
-    RAYGUI_ICON_228                      = 228,
-    RAYGUI_ICON_229                      = 229,
-    RAYGUI_ICON_230                      = 230,
-    RAYGUI_ICON_231                      = 231,
-    RAYGUI_ICON_232                      = 232,
-    RAYGUI_ICON_233                      = 233,
-    RAYGUI_ICON_234                      = 234,
-    RAYGUI_ICON_235                      = 235,
-    RAYGUI_ICON_236                      = 236,
-    RAYGUI_ICON_237                      = 237,
-    RAYGUI_ICON_238                      = 238,
-    RAYGUI_ICON_239                      = 239,
-    RAYGUI_ICON_240                      = 240,
-    RAYGUI_ICON_241                      = 241,
-    RAYGUI_ICON_242                      = 242,
-    RAYGUI_ICON_243                      = 243,
-    RAYGUI_ICON_244                      = 244,
-    RAYGUI_ICON_245                      = 245,
-    RAYGUI_ICON_246                      = 246,
-    RAYGUI_ICON_247                      = 247,
-    RAYGUI_ICON_248                      = 248,
-    RAYGUI_ICON_249                      = 249,
-    RAYGUI_ICON_250                      = 250,
-    RAYGUI_ICON_251                      = 251,
-    RAYGUI_ICON_252                      = 252,
-    RAYGUI_ICON_253                      = 253,
-    RAYGUI_ICON_254                      = 254,
-    RAYGUI_ICON_255                      = 255,
-} guiIconName;
+// Those arrays are stored as unsigned int data arrays, so,
+// every array element defines 32 pixels (bits) of information
+// One icon is defined by 8 int, (8 int * 32 bit = 256 bit = 16*16 pixels)
+// NOTE: Number of elemens depend on RAYGUI_ICON_SIZE (by default 16x16 pixels)
+#define RAYGUI_ICON_DATA_ELEMENTS (RAYGUI_ICON_SIZE * RAYGUI_ICON_SIZE / 32)
 
 //----------------------------------------------------------------------------------
 // Icons data for all gui possible icons (allocated on data segment by default)
@@ -866,289 +904,297 @@ typedef enum {
 //
 // guiIcons size is by default: 256*(16*16/32) = 2048*4 = 8192 bytes = 8 KB
 //----------------------------------------------------------------------------------
-static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS*RAYGUI_ICON_DATA_ELEMENTS] = {
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_NONE
-    0x3ff80000, 0x2f082008, 0x2042207e, 0x40027fc2, 0x40024002, 0x40024002, 0x40024002, 0x00007ffe,     // RAYGUI_ICON_FOLDER_FILE_OPEN
-    0x3ffe0000, 0x44226422, 0x400247e2, 0x5ffa4002, 0x57ea500a, 0x500a500a, 0x40025ffa, 0x00007ffe,     // RAYGUI_ICON_FILE_SAVE_CLASSIC
-    0x00000000, 0x0042007e, 0x40027fc2, 0x40024002, 0x41024002, 0x44424282, 0x793e4102, 0x00000100,     // RAYGUI_ICON_FOLDER_OPEN
-    0x00000000, 0x0042007e, 0x40027fc2, 0x40024002, 0x41024102, 0x44424102, 0x793e4282, 0x00000000,     // RAYGUI_ICON_FOLDER_SAVE
-    0x3ff00000, 0x201c2010, 0x20042004, 0x21042004, 0x24442284, 0x21042104, 0x20042104, 0x00003ffc,     // RAYGUI_ICON_FILE_OPEN
-    0x3ff00000, 0x201c2010, 0x20042004, 0x21042004, 0x21042104, 0x22842444, 0x20042104, 0x00003ffc,     // RAYGUI_ICON_FILE_SAVE
-    0x3ff00000, 0x201c2010, 0x00042004, 0x20041004, 0x20844784, 0x00841384, 0x20042784, 0x00003ffc,     // RAYGUI_ICON_FILE_EXPORT
-    0x3ff00000, 0x201c2010, 0x20042004, 0x20042004, 0x22042204, 0x22042f84, 0x20042204, 0x00003ffc,     // RAYGUI_ICON_FILE_NEW
-    0x3ff00000, 0x201c2010, 0x20042004, 0x20042004, 0x25042884, 0x25042204, 0x20042884, 0x00003ffc,     // RAYGUI_ICON_FILE_DELETE
-    0x3ff00000, 0x201c2010, 0x20042004, 0x20042ff4, 0x20042ff4, 0x20042ff4, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_TEXT
-    0x3ff00000, 0x201c2010, 0x27042004, 0x244424c4, 0x26442444, 0x20642664, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_AUDIO
-    0x3ff00000, 0x201c2010, 0x26042604, 0x20042004, 0x35442884, 0x2414222c, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_IMAGE
-    0x3ff00000, 0x201c2010, 0x20c42004, 0x22442144, 0x22442444, 0x20c42144, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_PLAY
-    0x3ff00000, 0x3ffc2ff0, 0x3f3c2ff4, 0x3dbc2eb4, 0x3dbc2bb4, 0x3f3c2eb4, 0x3ffc2ff4, 0x00002ff4,     // RAYGUI_ICON_FILETYPE_VIDEO
-    0x3ff00000, 0x201c2010, 0x21842184, 0x21842004, 0x21842184, 0x21842184, 0x20042184, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_INFO
-    0x0ff00000, 0x381c0810, 0x28042804, 0x28042804, 0x28042804, 0x28042804, 0x20102ffc, 0x00003ff0,     // RAYGUI_ICON_FILE_COPY
-    0x00000000, 0x701c0000, 0x079c1e14, 0x55a000f0, 0x079c00f0, 0x701c1e14, 0x00000000, 0x00000000,     // RAYGUI_ICON_FILE_CUT
-    0x01c00000, 0x13e41bec, 0x3f841004, 0x204420c4, 0x20442044, 0x20442044, 0x207c2044, 0x00003fc0,     // RAYGUI_ICON_FILE_PASTE
-    0x00000000, 0x3aa00fe0, 0x2abc2aa0, 0x2aa42aa4, 0x20042aa4, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_CURSOR_HAND
-    0x00000000, 0x003c000c, 0x030800c8, 0x30100c10, 0x10202020, 0x04400840, 0x01800280, 0x00000000,     // RAYGUI_ICON_CURSOR_POINTER
-    0x00000000, 0x00180000, 0x01f00078, 0x03e007f0, 0x07c003e0, 0x04000e40, 0x00000000, 0x00000000,     // RAYGUI_ICON_CURSOR_CLASSIC
-    0x00000000, 0x04000000, 0x11000a00, 0x04400a80, 0x01100220, 0x00580088, 0x00000038, 0x00000000,     // RAYGUI_ICON_PENCIL
-    0x04000000, 0x15000a00, 0x50402880, 0x14102820, 0x05040a08, 0x015c028c, 0x007c00bc, 0x00000000,     // RAYGUI_ICON_PENCIL_BIG
-    0x01c00000, 0x01400140, 0x01400140, 0x0ff80140, 0x0ff80808, 0x0aa80808, 0x0aa80aa8, 0x00000ff8,     // RAYGUI_ICON_BRUSH_CLASSIC
-    0x1ffc0000, 0x5ffc7ffe, 0x40004000, 0x00807f80, 0x01c001c0, 0x01c001c0, 0x01c001c0, 0x00000080,     // RAYGUI_ICON_BRUSH_PAINTER
-    0x00000000, 0x00800000, 0x01c00080, 0x03e001c0, 0x07f003e0, 0x036006f0, 0x000001c0, 0x00000000,     // RAYGUI_ICON_WATER_DROP
-    0x00000000, 0x3e003800, 0x1f803f80, 0x0c201e40, 0x02080c10, 0x00840104, 0x00380044, 0x00000000,     // RAYGUI_ICON_COLOR_PICKER
-    0x00000000, 0x07800300, 0x1fe00fc0, 0x3f883fd0, 0x0e021f04, 0x02040402, 0x00f00108, 0x00000000,     // RAYGUI_ICON_RUBBER
-    0x00c00000, 0x02800140, 0x08200440, 0x20081010, 0x2ffe3004, 0x03f807fc, 0x00e001f0, 0x00000040,     // RAYGUI_ICON_COLOR_BUCKET
-    0x00000000, 0x21843ffc, 0x01800180, 0x01800180, 0x01800180, 0x01800180, 0x03c00180, 0x00000000,     // RAYGUI_ICON_TEXT_T
-    0x00800000, 0x01400180, 0x06200340, 0x0c100620, 0x1ff80c10, 0x380c1808, 0x70067004, 0x0000f80f,     // RAYGUI_ICON_TEXT_A
-    0x78000000, 0x50004000, 0x00004800, 0x03c003c0, 0x03c003c0, 0x00100000, 0x0002000a, 0x0000000e,     // RAYGUI_ICON_SCALE
-    0x75560000, 0x5e004002, 0x54001002, 0x41001202, 0x408200fe, 0x40820082, 0x40820082, 0x00006afe,     // RAYGUI_ICON_RESIZE
-    0x00000000, 0x3f003f00, 0x3f003f00, 0x3f003f00, 0x00400080, 0x001c0020, 0x001c001c, 0x00000000,     // RAYGUI_ICON_FILTER_POINT
-    0x6d800000, 0x00004080, 0x40804080, 0x40800000, 0x00406d80, 0x001c0020, 0x001c001c, 0x00000000,     // RAYGUI_ICON_FILTER_BILINEAR
-    0x40080000, 0x1ffe2008, 0x14081008, 0x11081208, 0x10481088, 0x10081028, 0x10047ff8, 0x00001002,     // RAYGUI_ICON_CROP
-    0x00100000, 0x3ffc0010, 0x2ab03550, 0x22b02550, 0x20b02150, 0x20302050, 0x2000fff0, 0x00002000,     // RAYGUI_ICON_CROP_ALPHA
-    0x40000000, 0x1ff82000, 0x04082808, 0x01082208, 0x00482088, 0x00182028, 0x35542008, 0x00000002,     // RAYGUI_ICON_SQUARE_TOGGLE
-    0x00000000, 0x02800280, 0x06c006c0, 0x0ea00ee0, 0x1e901eb0, 0x3e883e98, 0x7efc7e8c, 0x00000000,     // RAYGUI_ICON_SIMMETRY
-    0x01000000, 0x05600100, 0x1d480d50, 0x7d423d44, 0x3d447d42, 0x0d501d48, 0x01000560, 0x00000100,     // RAYGUI_ICON_SIMMETRY_HORIZONTAL
-    0x01800000, 0x04200240, 0x10080810, 0x00001ff8, 0x00007ffe, 0x0ff01ff8, 0x03c007e0, 0x00000180,     // RAYGUI_ICON_SIMMETRY_VERTICAL
-    0x00000000, 0x010800f0, 0x02040204, 0x02040204, 0x07f00308, 0x1c000e00, 0x30003800, 0x00000000,     // RAYGUI_ICON_LENS
-    0x00000000, 0x061803f0, 0x08240c0c, 0x08040814, 0x0c0c0804, 0x23f01618, 0x18002400, 0x00000000,     // RAYGUI_ICON_LENS_BIG
-    0x00000000, 0x00000000, 0x1c7007c0, 0x638e3398, 0x1c703398, 0x000007c0, 0x00000000, 0x00000000,     // RAYGUI_ICON_EYE_ON
-    0x00000000, 0x10002000, 0x04700fc0, 0x610e3218, 0x1c703098, 0x001007a0, 0x00000008, 0x00000000,     // RAYGUI_ICON_EYE_OFF
-    0x00000000, 0x00007ffc, 0x40047ffc, 0x10102008, 0x04400820, 0x02800280, 0x02800280, 0x00000100,     // RAYGUI_ICON_FILTER_TOP
-    0x00000000, 0x40027ffe, 0x10082004, 0x04200810, 0x02400240, 0x02400240, 0x01400240, 0x000000c0,     // RAYGUI_ICON_FILTER
-    0x00800000, 0x00800080, 0x00000080, 0x3c9e0000, 0x00000000, 0x00800080, 0x00800080, 0x00000000,     // RAYGUI_ICON_TARGET_POINT
-    0x00800000, 0x00800080, 0x00800080, 0x3f7e01c0, 0x008001c0, 0x00800080, 0x00800080, 0x00000000,     // RAYGUI_ICON_TARGET_SMALL
-    0x00800000, 0x00800080, 0x03e00080, 0x3e3e0220, 0x03e00220, 0x00800080, 0x00800080, 0x00000000,     // RAYGUI_ICON_TARGET_BIG
-    0x01000000, 0x04400280, 0x01000100, 0x43842008, 0x43849ab2, 0x01002008, 0x04400100, 0x01000280,     // RAYGUI_ICON_TARGET_MOVE
-    0x01000000, 0x04400280, 0x01000100, 0x41042108, 0x41049ff2, 0x01002108, 0x04400100, 0x01000280,     // RAYGUI_ICON_CURSOR_MOVE
-    0x781e0000, 0x500a4002, 0x04204812, 0x00000240, 0x02400000, 0x48120420, 0x4002500a, 0x0000781e,     // RAYGUI_ICON_CURSOR_SCALE
-    0x00000000, 0x20003c00, 0x24002800, 0x01000200, 0x00400080, 0x00140024, 0x003c0004, 0x00000000,     // RAYGUI_ICON_CURSOR_SCALE_RIGHT
-    0x00000000, 0x0004003c, 0x00240014, 0x00800040, 0x02000100, 0x28002400, 0x3c002000, 0x00000000,     // RAYGUI_ICON_CURSOR_SCALE_LEFT
-    0x00000000, 0x00100020, 0x10101fc8, 0x10001020, 0x10001000, 0x10001000, 0x00001fc0, 0x00000000,     // RAYGUI_ICON_UNDO
-    0x00000000, 0x08000400, 0x080813f8, 0x00080408, 0x00080008, 0x00080008, 0x000003f8, 0x00000000,     // RAYGUI_ICON_REDO
-    0x00000000, 0x3ffc0000, 0x20042004, 0x20002000, 0x20402000, 0x3f902020, 0x00400020, 0x00000000,     // RAYGUI_ICON_REREDO
-    0x00000000, 0x3ffc0000, 0x20042004, 0x27fc2004, 0x20202000, 0x3fc82010, 0x00200010, 0x00000000,     // RAYGUI_ICON_MUTATE
-    0x00000000, 0x0ff00000, 0x10081818, 0x11801008, 0x10001180, 0x18101020, 0x00100fc8, 0x00000020,     // RAYGUI_ICON_ROTATE
-    0x00000000, 0x04000200, 0x240429fc, 0x20042204, 0x20442004, 0x3f942024, 0x00400020, 0x00000000,     // RAYGUI_ICON_REPEAT
-    0x00000000, 0x20001000, 0x22104c0e, 0x00801120, 0x11200040, 0x4c0e2210, 0x10002000, 0x00000000,     // RAYGUI_ICON_SHUFFLE
-    0x7ffe0000, 0x50024002, 0x44024802, 0x41024202, 0x40424082, 0x40124022, 0x4002400a, 0x00007ffe,     // RAYGUI_ICON_EMPTYBOX
-    0x00800000, 0x03e00080, 0x08080490, 0x3c9e0808, 0x08080808, 0x03e00490, 0x00800080, 0x00000000,     // RAYGUI_ICON_TARGET
-    0x00800000, 0x00800080, 0x00800080, 0x3ffe01c0, 0x008001c0, 0x00800080, 0x00800080, 0x00000000,     // RAYGUI_ICON_TARGET_SMALL_FILL
-    0x00800000, 0x00800080, 0x03e00080, 0x3ffe03e0, 0x03e003e0, 0x00800080, 0x00800080, 0x00000000,     // RAYGUI_ICON_TARGET_BIG_FILL
-    0x01000000, 0x07c00380, 0x01000100, 0x638c2008, 0x638cfbbe, 0x01002008, 0x07c00100, 0x01000380,     // RAYGUI_ICON_TARGET_MOVE_FILL
-    0x01000000, 0x07c00380, 0x01000100, 0x610c2108, 0x610cfffe, 0x01002108, 0x07c00100, 0x01000380,     // RAYGUI_ICON_CURSOR_MOVE_FILL
-    0x781e0000, 0x6006700e, 0x04204812, 0x00000240, 0x02400000, 0x48120420, 0x700e6006, 0x0000781e,     // RAYGUI_ICON_CURSOR_SCALE_FILL
-    0x00000000, 0x38003c00, 0x24003000, 0x01000200, 0x00400080, 0x000c0024, 0x003c001c, 0x00000000,     // RAYGUI_ICON_CURSOR_SCALE_RIGHT
-    0x00000000, 0x001c003c, 0x0024000c, 0x00800040, 0x02000100, 0x30002400, 0x3c003800, 0x00000000,     // RAYGUI_ICON_CURSOR_SCALE_LEFT
-    0x00000000, 0x00300020, 0x10301ff8, 0x10001020, 0x10001000, 0x10001000, 0x00001fc0, 0x00000000,     // RAYGUI_ICON_UNDO_FILL
-    0x00000000, 0x0c000400, 0x0c081ff8, 0x00080408, 0x00080008, 0x00080008, 0x000003f8, 0x00000000,     // RAYGUI_ICON_REDO_FILL
-    0x00000000, 0x3ffc0000, 0x20042004, 0x20002000, 0x20402000, 0x3ff02060, 0x00400060, 0x00000000,     // RAYGUI_ICON_REREDO_FILL
-    0x00000000, 0x3ffc0000, 0x20042004, 0x27fc2004, 0x20202000, 0x3ff82030, 0x00200030, 0x00000000,     // RAYGUI_ICON_MUTATE_FILL
-    0x00000000, 0x0ff00000, 0x10081818, 0x11801008, 0x10001180, 0x18301020, 0x00300ff8, 0x00000020,     // RAYGUI_ICON_ROTATE_FILL
-    0x00000000, 0x06000200, 0x26042ffc, 0x20042204, 0x20442004, 0x3ff42064, 0x00400060, 0x00000000,     // RAYGUI_ICON_REPEAT_FILL
-    0x00000000, 0x30001000, 0x32107c0e, 0x00801120, 0x11200040, 0x7c0e3210, 0x10003000, 0x00000000,     // RAYGUI_ICON_SHUFFLE_FILL
-    0x00000000, 0x30043ffc, 0x24042804, 0x21042204, 0x20442084, 0x20142024, 0x3ffc200c, 0x00000000,     // RAYGUI_ICON_EMPTYBOX_SMALL
-    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX
-    0x00000000, 0x23c43ffc, 0x23c423c4, 0x200423c4, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX_TOP
-    0x00000000, 0x3e043ffc, 0x3e043e04, 0x20043e04, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX_TOP_RIGHT
-    0x00000000, 0x20043ffc, 0x20042004, 0x3e043e04, 0x3e043e04, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX_RIGHT
-    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x3e042004, 0x3e043e04, 0x3ffc3e04, 0x00000000,     // RAYGUI_ICON_BOX_BOTTOM_RIGHT
-    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x23c42004, 0x23c423c4, 0x3ffc23c4, 0x00000000,     // RAYGUI_ICON_BOX_BOTTOM
-    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x207c2004, 0x207c207c, 0x3ffc207c, 0x00000000,     // RAYGUI_ICON_BOX_BOTTOM_LEFT
-    0x00000000, 0x20043ffc, 0x20042004, 0x207c207c, 0x207c207c, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX_LEFT
-    0x00000000, 0x207c3ffc, 0x207c207c, 0x2004207c, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX_TOP_LEFT
-    0x00000000, 0x20043ffc, 0x20042004, 0x23c423c4, 0x23c423c4, 0x20042004, 0x3ffc2004, 0x00000000,     // RAYGUI_ICON_BOX_CIRCLE_MASK
-    0x7ffe0000, 0x40024002, 0x47e24182, 0x4ff247e2, 0x47e24ff2, 0x418247e2, 0x40024002, 0x00007ffe,     // RAYGUI_ICON_BOX_CENTER
-    0x7fff0000, 0x40014001, 0x40014001, 0x49555ddd, 0x4945495d, 0x400149c5, 0x40014001, 0x00007fff,     // RAYGUI_ICON_POT
-    0x7ffe0000, 0x53327332, 0x44ce4cce, 0x41324332, 0x404e40ce, 0x48125432, 0x4006540e, 0x00007ffe,     // RAYGUI_ICON_ALPHA_MULTIPLY
-    0x7ffe0000, 0x53327332, 0x44ce4cce, 0x41324332, 0x5c4e40ce, 0x44124432, 0x40065c0e, 0x00007ffe,     // RAYGUI_ICON_ALPHA_CLEAR
-    0x7ffe0000, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x00007ffe,     // RAYGUI_ICON_DITHERING
-    0x07fe0000, 0x1ffa0002, 0x7fea000a, 0x402a402a, 0x5b2a512a, 0x5128552a, 0x40205128, 0x00007fe0,     // RAYGUI_ICON_MIPMAPS
-    0x00000000, 0x1ff80000, 0x12481248, 0x12481ff8, 0x1ff81248, 0x12481248, 0x00001ff8, 0x00000000,     // RAYGUI_ICON_BOX_GRID
-    0x12480000, 0x7ffe1248, 0x12481248, 0x12487ffe, 0x7ffe1248, 0x12481248, 0x12487ffe, 0x00001248,     // RAYGUI_ICON_GRID
-    0x00000000, 0x1c380000, 0x1c3817e8, 0x08100810, 0x08100810, 0x17e81c38, 0x00001c38, 0x00000000,     // RAYGUI_ICON_BOX_CORNERS_SMALL
-    0x700e0000, 0x700e5ffa, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x5ffa700e, 0x0000700e,     // RAYGUI_ICON_BOX_CORNERS_BIG
-    0x3f7e0000, 0x21422142, 0x21422142, 0x00003f7e, 0x21423f7e, 0x21422142, 0x3f7e2142, 0x00000000,     // RAYGUI_ICON_FOUR_BOXES
-    0x00000000, 0x3bb80000, 0x3bb83bb8, 0x3bb80000, 0x3bb83bb8, 0x3bb80000, 0x3bb83bb8, 0x00000000,     // RAYGUI_ICON_GRID_FILL
-    0x7ffe0000, 0x7ffe7ffe, 0x77fe7000, 0x77fe77fe, 0x777e7700, 0x777e777e, 0x777e777e, 0x0000777e,     // RAYGUI_ICON_BOX_MULTISIZE
-    0x781e0000, 0x40024002, 0x00004002, 0x01800000, 0x00000180, 0x40020000, 0x40024002, 0x0000781e,     // RAYGUI_ICON_ZOOM_SMALL
-    0x781e0000, 0x40024002, 0x00004002, 0x03c003c0, 0x03c003c0, 0x40020000, 0x40024002, 0x0000781e,     // RAYGUI_ICON_ZOOM_MEDIUM
-    0x781e0000, 0x40024002, 0x07e04002, 0x07e007e0, 0x07e007e0, 0x400207e0, 0x40024002, 0x0000781e,     // RAYGUI_ICON_ZOOM_BIG
-    0x781e0000, 0x5ffa4002, 0x1ff85ffa, 0x1ff81ff8, 0x1ff81ff8, 0x5ffa1ff8, 0x40025ffa, 0x0000781e,     // RAYGUI_ICON_ZOOM_ALL
-    0x00000000, 0x2004381c, 0x00002004, 0x00000000, 0x00000000, 0x20040000, 0x381c2004, 0x00000000,     // RAYGUI_ICON_ZOOM_CENTER
-    0x00000000, 0x1db80000, 0x10081008, 0x10080000, 0x00001008, 0x10081008, 0x00001db8, 0x00000000,     // RAYGUI_ICON_BOX_DOTS_SMALL
-    0x35560000, 0x00002002, 0x00002002, 0x00002002, 0x00002002, 0x00002002, 0x35562002, 0x00000000,     // RAYGUI_ICON_BOX_DOTS_BIG
-    0x7ffe0000, 0x40024002, 0x48124ff2, 0x49924812, 0x48124992, 0x4ff24812, 0x40024002, 0x00007ffe,     // RAYGUI_ICON_BOX_CONCENTRIC
-    0x00000000, 0x10841ffc, 0x10841084, 0x1ffc1084, 0x10841084, 0x10841084, 0x00001ffc, 0x00000000,     // RAYGUI_ICON_BOX_GRID_BIG
-    0x00000000, 0x00000000, 0x10000000, 0x04000800, 0x01040200, 0x00500088, 0x00000020, 0x00000000,     // RAYGUI_ICON_OK_TICK
-    0x00000000, 0x10080000, 0x04200810, 0x01800240, 0x02400180, 0x08100420, 0x00001008, 0x00000000,     // RAYGUI_ICON_CROSS
-    0x00000000, 0x02000000, 0x00800100, 0x00200040, 0x00200010, 0x00800040, 0x02000100, 0x00000000,     // RAYGUI_ICON_ARROW_LEFT
-    0x00000000, 0x00400000, 0x01000080, 0x04000200, 0x04000800, 0x01000200, 0x00400080, 0x00000000,     // RAYGUI_ICON_ARROW_RIGHT
-    0x00000000, 0x00000000, 0x00000000, 0x08081004, 0x02200410, 0x00800140, 0x00000000, 0x00000000,     // RAYGUI_ICON_ARROW_DOWN
-    0x00000000, 0x00000000, 0x01400080, 0x04100220, 0x10040808, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_ARROW_UP
-    0x00000000, 0x02000000, 0x03800300, 0x03e003c0, 0x03e003f0, 0x038003c0, 0x02000300, 0x00000000,     // RAYGUI_ICON_ARROW_LEFT_FILL
-    0x00000000, 0x00400000, 0x01c000c0, 0x07c003c0, 0x07c00fc0, 0x01c003c0, 0x004000c0, 0x00000000,     // RAYGUI_ICON_ARROW_RIGHT_FILL
-    0x00000000, 0x00000000, 0x00000000, 0x0ff81ffc, 0x03e007f0, 0x008001c0, 0x00000000, 0x00000000,     // RAYGUI_ICON_ARROW_DOWN_FILL
-    0x00000000, 0x00000000, 0x01c00080, 0x07f003e0, 0x1ffc0ff8, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_ARROW_UP_FILL
-    0x00000000, 0x18a008c0, 0x32881290, 0x24822686, 0x26862482, 0x12903288, 0x08c018a0, 0x00000000,     // RAYGUI_ICON_AUDIO
-    0x00000000, 0x04800780, 0x004000c0, 0x662000f0, 0x08103c30, 0x130a0e18, 0x0000318e, 0x00000000,     // RAYGUI_ICON_FX
-    0x00000000, 0x00800000, 0x08880888, 0x2aaa0a8a, 0x0a8a2aaa, 0x08880888, 0x00000080, 0x00000000,     // RAYGUI_ICON_WAVE
-    0x00000000, 0x00600000, 0x01080090, 0x02040108, 0x42044204, 0x24022402, 0x00001800, 0x00000000,     // RAYGUI_ICON_WAVE_SINUS
-    0x00000000, 0x07f80000, 0x04080408, 0x04080408, 0x04080408, 0x7c0e0408, 0x00000000, 0x00000000,     // RAYGUI_ICON_WAVE_SQUARE
-    0x00000000, 0x00000000, 0x00a00040, 0x22084110, 0x08021404, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_WAVE_TRIANGULAR
-    0x00000000, 0x00000000, 0x04200000, 0x01800240, 0x02400180, 0x00000420, 0x00000000, 0x00000000,     // RAYGUI_ICON_CROSS_SMALL
-    0x00000000, 0x18380000, 0x12281428, 0x10a81128, 0x112810a8, 0x14281228, 0x00001838, 0x00000000,     // RAYGUI_ICON_PLAYER_PREVIOUS
-    0x00000000, 0x18000000, 0x11801600, 0x10181060, 0x10601018, 0x16001180, 0x00001800, 0x00000000,     // RAYGUI_ICON_PLAYER_PLAY_BACK
-    0x00000000, 0x00180000, 0x01880068, 0x18080608, 0x06081808, 0x00680188, 0x00000018, 0x00000000,     // RAYGUI_ICON_PLAYER_PLAY
-    0x00000000, 0x1e780000, 0x12481248, 0x12481248, 0x12481248, 0x12481248, 0x00001e78, 0x00000000,     // RAYGUI_ICON_PLAYER_PAUSE
-    0x00000000, 0x1ff80000, 0x10081008, 0x10081008, 0x10081008, 0x10081008, 0x00001ff8, 0x00000000,     // RAYGUI_ICON_PLAYER_STOP
-    0x00000000, 0x1c180000, 0x14481428, 0x15081488, 0x14881508, 0x14281448, 0x00001c18, 0x00000000,     // RAYGUI_ICON_PLAYER_NEXT
-    0x00000000, 0x03c00000, 0x08100420, 0x10081008, 0x10081008, 0x04200810, 0x000003c0, 0x00000000,     // RAYGUI_ICON_PLAYER_RECORD
-    0x00000000, 0x0c3007e0, 0x13c81818, 0x14281668, 0x14281428, 0x1c381c38, 0x08102244, 0x00000000,     // RAYGUI_ICON_MAGNET
-    0x07c00000, 0x08200820, 0x3ff80820, 0x23882008, 0x21082388, 0x20082108, 0x1ff02008, 0x00000000,     // RAYGUI_ICON_LOCK_CLOSE
-    0x07c00000, 0x08000800, 0x3ff80800, 0x23882008, 0x21082388, 0x20082108, 0x1ff02008, 0x00000000,     // RAYGUI_ICON_LOCK_OPEN
-    0x01c00000, 0x0c180770, 0x3086188c, 0x60832082, 0x60034781, 0x30062002, 0x0c18180c, 0x01c00770,     // RAYGUI_ICON_CLOCK
-    0x0a200000, 0x1b201b20, 0x04200e20, 0x04200420, 0x04700420, 0x0e700e70, 0x0e700e70, 0x04200e70,     // RAYGUI_ICON_TOOLS
-    0x01800000, 0x3bdc318c, 0x0ff01ff8, 0x7c3e1e78, 0x1e787c3e, 0x1ff80ff0, 0x318c3bdc, 0x00000180,     // RAYGUI_ICON_GEAR
-    0x01800000, 0x3ffc318c, 0x1c381ff8, 0x781e1818, 0x1818781e, 0x1ff81c38, 0x318c3ffc, 0x00000180,     // RAYGUI_ICON_GEAR_BIG
-    0x00000000, 0x08080ff8, 0x08081ffc, 0x0aa80aa8, 0x0aa80aa8, 0x0aa80aa8, 0x08080aa8, 0x00000ff8,     // RAYGUI_ICON_BIN
-    0x00000000, 0x00000000, 0x20043ffc, 0x08043f84, 0x04040f84, 0x04040784, 0x000007fc, 0x00000000,     // RAYGUI_ICON_HAND_POINTER
-    0x00000000, 0x24400400, 0x00001480, 0x6efe0e00, 0x00000e00, 0x24401480, 0x00000400, 0x00000000,     // RAYGUI_ICON_LASER
-    0x00000000, 0x03c00000, 0x08300460, 0x11181118, 0x11181118, 0x04600830, 0x000003c0, 0x00000000,     // RAYGUI_ICON_COIN
-    0x00000000, 0x10880080, 0x06c00810, 0x366c07e0, 0x07e00240, 0x00001768, 0x04200240, 0x00000000,     // RAYGUI_ICON_EXPLOSION
-    0x00000000, 0x3d280000, 0x2528252c, 0x3d282528, 0x05280528, 0x05e80528, 0x00000000, 0x00000000,     // RAYGUI_ICON_1UP
-    0x01800000, 0x03c003c0, 0x018003c0, 0x0ff007e0, 0x0bd00bd0, 0x0a500bd0, 0x02400240, 0x02400240,     // RAYGUI_ICON_PLAYER
-    0x01800000, 0x03c003c0, 0x118013c0, 0x03c81ff8, 0x07c003c8, 0x04400440, 0x0c080478, 0x00000000,     // RAYGUI_ICON_PLAYER_JUMP
-    0x3ff80000, 0x30183ff8, 0x30183018, 0x3ff83ff8, 0x03000300, 0x03c003c0, 0x03e00300, 0x000003e0,     // RAYGUI_ICON_KEY
-    0x3ff80000, 0x3ff83ff8, 0x33983ff8, 0x3ff83398, 0x3ff83ff8, 0x00000540, 0x0fe00aa0, 0x00000fe0,     // RAYGUI_ICON_DEMON
-    0x00000000, 0x0ff00000, 0x20041008, 0x25442004, 0x10082004, 0x06000bf0, 0x00000300, 0x00000000,     // RAYGUI_ICON_TEXT_POPUP
-    0x00000000, 0x11440000, 0x07f00be8, 0x1c1c0e38, 0x1c1c0c18, 0x07f00e38, 0x11440be8, 0x00000000,     // RAYGUI_ICON_GEAR_EX
-    0x00000000, 0x20080000, 0x0c601010, 0x07c00fe0, 0x07c007c0, 0x0c600fe0, 0x20081010, 0x00000000,     // RAYGUI_ICON_CRACK
-    0x00000000, 0x20080000, 0x0c601010, 0x04400fe0, 0x04405554, 0x0c600fe0, 0x20081010, 0x00000000,     // RAYGUI_ICON_CRACK_POINTS
-    0x00000000, 0x00800080, 0x01c001c0, 0x1ffc3ffe, 0x03e007f0, 0x07f003e0, 0x0c180770, 0x00000808,     // RAYGUI_ICON_STAR
-    0x0ff00000, 0x08180810, 0x08100818, 0x0a100810, 0x08180810, 0x08100818, 0x08100810, 0x00001ff8,     // RAYGUI_ICON_DOOR
-    0x0ff00000, 0x08100810, 0x08100810, 0x10100010, 0x4f902010, 0x10102010, 0x08100010, 0x00000ff0,     // RAYGUI_ICON_EXIT
-    0x00040000, 0x001f000e, 0x0ef40004, 0x12f41284, 0x0ef41214, 0x10040004, 0x7ffc3004, 0x10003000,     // RAYGUI_ICON_MODE_2D
-    0x78040000, 0x501f600e, 0x0ef44004, 0x12f41284, 0x0ef41284, 0x10140004, 0x7ffc300c, 0x10003000,     // RAYGUI_ICON_MODE_3D
-    0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x241275e2, 0x0c06140a, 0x000007fe,     // RAYGUI_ICON_CUBE
-    0x7fe00000, 0x5ff87ff0, 0x47fe4ffc, 0x44224402, 0x44224422, 0x241275e2, 0x0c06140a, 0x000007fe,     // RAYGUI_ICON_CUBE_FACE_TOP
-    0x7fe00000, 0x50386030, 0x47fe483c, 0x443e443e, 0x443e443e, 0x241e75fe, 0x0c06140e, 0x000007fe,     // RAYGUI_ICON_CUBE_FACE_LEFT
-    0x7fe00000, 0x50286030, 0x47fe4804, 0x47fe47fe, 0x47fe47fe, 0x27fe77fe, 0x0ffe17fe, 0x000007fe,     // RAYGUI_ICON_CUBE_FACE_FRONT
-    0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x3ff27fe2, 0x0ffe1ffa, 0x000007fe,     // RAYGUI_ICON_CUBE_FACE_BOTTOM
-    0x7fe00000, 0x70286030, 0x7ffe7804, 0x7c227c02, 0x7c227c22, 0x3c127de2, 0x0c061c0a, 0x000007fe,     // RAYGUI_ICON_CUBE_FACE_RIGHT
-    0x7fe00000, 0x7fe87ff0, 0x7ffe7fe4, 0x7fe27fe2, 0x7fe27fe2, 0x24127fe2, 0x0c06140a, 0x000007fe,     // RAYGUI_ICON_CUBE_FACE_BACK
-    0x00000000, 0x2a0233fe, 0x22022602, 0x22022202, 0x2a022602, 0x00a033fe, 0x02080110, 0x00000000,     // RAYGUI_ICON_CAMERA
-    0x00000000, 0x200c3ffc, 0x000c000c, 0x3ffc000c, 0x30003000, 0x30003000, 0x3ffc3004, 0x00000000,     // RAYGUI_ICON_SPECIAL
-    0x00000000, 0x0022003e, 0x012201e2, 0x0100013e, 0x01000100, 0x79000100, 0x4f004900, 0x00007800,     // RAYGUI_ICON_LINK_NET
-    0x00000000, 0x44007c00, 0x45004600, 0x00627cbe, 0x00620022, 0x45007cbe, 0x44004600, 0x00007c00,     // RAYGUI_ICON_LINK_BOXES
-    0x00000000, 0x0044007c, 0x0010007c, 0x3f100010, 0x3f1021f0, 0x3f100010, 0x3f0021f0, 0x00000000,     // RAYGUI_ICON_LINK_MULTI
-    0x00000000, 0x0044007c, 0x00440044, 0x0010007c, 0x00100010, 0x44107c10, 0x440047f0, 0x00007c00,     // RAYGUI_ICON_LINK
-    0x00000000, 0x0044007c, 0x00440044, 0x0000007c, 0x00000010, 0x44007c10, 0x44004550, 0x00007c00,     // RAYGUI_ICON_LINK_BROKE
-    0x02a00000, 0x22a43ffc, 0x20042004, 0x20042ff4, 0x20042ff4, 0x20042ff4, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_TEXT_NOTES
-    0x3ffc0000, 0x20042004, 0x245e27c4, 0x27c42444, 0x2004201e, 0x201e2004, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_NOTEBOOK
-    0x00000000, 0x07e00000, 0x04200420, 0x24243ffc, 0x24242424, 0x24242424, 0x3ffc2424, 0x00000000,     // RAYGUI_ICON_SUITCASE
-    0x00000000, 0x0fe00000, 0x08200820, 0x40047ffc, 0x7ffc5554, 0x40045554, 0x7ffc4004, 0x00000000,     // RAYGUI_ICON_SUITCASE_ZIP
-    0x00000000, 0x20043ffc, 0x3ffc2004, 0x13c81008, 0x100813c8, 0x10081008, 0x1ff81008, 0x00000000,     // RAYGUI_ICON_MAILBOX
-    0x00000000, 0x40027ffe, 0x5ffa5ffa, 0x5ffa5ffa, 0x40025ffa, 0x03c07ffe, 0x1ff81ff8, 0x00000000,     // RAYGUI_ICON_MONITOR
-    0x0ff00000, 0x6bfe7ffe, 0x7ffe7ffe, 0x68167ffe, 0x08106816, 0x08100810, 0x0ff00810, 0x00000000,     // RAYGUI_ICON_PRINTER
-    0x3ff80000, 0xfffe2008, 0x870a8002, 0x904a888a, 0x904a904a, 0x870a888a, 0xfffe8002, 0x00000000,     // RAYGUI_ICON_PHOTO_CAMERA
-    0x0fc00000, 0xfcfe0cd8, 0x8002fffe, 0x84428382, 0x84428442, 0x80028382, 0xfffe8002, 0x00000000,     // RAYGUI_ICON_PHOTO_CAMERA_FLASH
-    0x00000000, 0x02400180, 0x08100420, 0x20041008, 0x23c42004, 0x22442244, 0x3ffc2244, 0x00000000,     // RAYGUI_ICON_HOUSE
-    0x00000000, 0x1c700000, 0x3ff83ef8, 0x3ff83ff8, 0x0fe01ff0, 0x038007c0, 0x00000100, 0x00000000,     // RAYGUI_ICON_HEART
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xe000c000,     // RAYGUI_ICON_CORNER
-    0x00000000, 0x14001c00, 0x15c01400, 0x15401540, 0x155c1540, 0x15541554, 0x1ddc1554, 0x00000000,     // RAYGUI_ICON_VERTICAL_BARS
-    0x00000000, 0x03000300, 0x1b001b00, 0x1b601b60, 0x1b6c1b60, 0x1b6c1b6c, 0x1b6c1b6c, 0x00000000,     // RAYGUI_ICON_VERTICAL_BARS_FILL
-    0x00000000, 0x00000000, 0x403e7ffe, 0x7ffe403e, 0x7ffe0000, 0x43fe43fe, 0x00007ffe, 0x00000000,     // RAYGUI_ICON_LIFE_BARS
-    0x7ffc0000, 0x43844004, 0x43844284, 0x43844004, 0x42844284, 0x42844284, 0x40044384, 0x00007ffc,     // RAYGUI_ICON_INFO
-    0x40008000, 0x10002000, 0x04000800, 0x01000200, 0x00400080, 0x00100020, 0x00040008, 0x00010002,     // RAYGUI_ICON_CROSSLINE
-    0x00000000, 0x1ff01ff0, 0x18301830, 0x1f001830, 0x03001f00, 0x00000300, 0x03000300, 0x00000000,     // RAYGUI_ICON_HELP
-    0x3ff00000, 0x2abc3550, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_ALPHA
-    0x3ff00000, 0x201c2010, 0x22442184, 0x28142424, 0x29942814, 0x2ff42994, 0x20042004, 0x00003ffc,     // RAYGUI_ICON_FILETYPE_HOME
-    0x07fe0000, 0x04020402, 0x7fe20402, 0x44224422, 0x44224422, 0x402047fe, 0x40204020, 0x00007fe0,     // RAYGUI_ICON_LAYERS_VISIBLE
-    0x07fe0000, 0x04020402, 0x7c020402, 0x44024402, 0x44024402, 0x402047fe, 0x40204020, 0x00007fe0,     // RAYGUI_ICON_LAYERS
-    0x00000000, 0x40027ffe, 0x7ffe4002, 0x40024002, 0x40024002, 0x40024002, 0x7ffe4002, 0x00000000,     // RAYGUI_ICON_WINDOW
-    0x09100000, 0x09f00910, 0x09100910, 0x00000910, 0x24a2779e, 0x27a224a2, 0x709e20a2, 0x00000000,     // RAYGUI_ICON_HIDPI
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_200
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_201
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_202
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_203
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_204
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_205
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_206
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_207
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_208
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_209
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_210
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_211
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_212
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_213
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_214
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_215
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_216
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_217
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_218
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_219
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_220
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_221
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_222
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_223
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_224
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_225
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_226
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_227
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_228
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_229
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_230
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_231
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_232
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_233
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_234
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_235
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_236
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_237
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_238
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_239
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_240
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_241
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_242
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_243
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_244
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_245
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_246
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_247
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_248
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_249
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_250
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_251
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_252
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_253
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_254
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,     // RAYGUI_ICON_255
+static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS * RAYGUI_ICON_DATA_ELEMENTS] = {
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_NONE
+    0x3ff80000, 0x2f082008, 0x2042207e, 0x40027fc2, 0x40024002, 0x40024002, 0x40024002, 0x00007ffe, // ICON_FOLDER_FILE_OPEN
+    0x3ffe0000, 0x44226422, 0x400247e2, 0x5ffa4002, 0x57ea500a, 0x500a500a, 0x40025ffa, 0x00007ffe, // ICON_FILE_SAVE_CLASSIC
+    0x00000000, 0x0042007e, 0x40027fc2, 0x40024002, 0x41024002, 0x44424282, 0x793e4102, 0x00000100, // ICON_FOLDER_OPEN
+    0x00000000, 0x0042007e, 0x40027fc2, 0x40024002, 0x41024102, 0x44424102, 0x793e4282, 0x00000000, // ICON_FOLDER_SAVE
+    0x3ff00000, 0x201c2010, 0x20042004, 0x21042004, 0x24442284, 0x21042104, 0x20042104, 0x00003ffc, // ICON_FILE_OPEN
+    0x3ff00000, 0x201c2010, 0x20042004, 0x21042004, 0x21042104, 0x22842444, 0x20042104, 0x00003ffc, // ICON_FILE_SAVE
+    0x3ff00000, 0x201c2010, 0x00042004, 0x20041004, 0x20844784, 0x00841384, 0x20042784, 0x00003ffc, // ICON_FILE_EXPORT
+    0x3ff00000, 0x201c2010, 0x20042004, 0x20042004, 0x22042204, 0x22042f84, 0x20042204, 0x00003ffc, // ICON_FILE_ADD
+    0x3ff00000, 0x201c2010, 0x20042004, 0x20042004, 0x25042884, 0x25042204, 0x20042884, 0x00003ffc, // ICON_FILE_DELETE
+    0x3ff00000, 0x201c2010, 0x20042004, 0x20042ff4, 0x20042ff4, 0x20042ff4, 0x20042004, 0x00003ffc, // ICON_FILETYPE_TEXT
+    0x3ff00000, 0x201c2010, 0x27042004, 0x244424c4, 0x26442444, 0x20642664, 0x20042004, 0x00003ffc, // ICON_FILETYPE_AUDIO
+    0x3ff00000, 0x201c2010, 0x26042604, 0x20042004, 0x35442884, 0x2414222c, 0x20042004, 0x00003ffc, // ICON_FILETYPE_IMAGE
+    0x3ff00000, 0x201c2010, 0x20c42004, 0x22442144, 0x22442444, 0x20c42144, 0x20042004, 0x00003ffc, // ICON_FILETYPE_PLAY
+    0x3ff00000, 0x3ffc2ff0, 0x3f3c2ff4, 0x3dbc2eb4, 0x3dbc2bb4, 0x3f3c2eb4, 0x3ffc2ff4, 0x00002ff4, // ICON_FILETYPE_VIDEO
+    0x3ff00000, 0x201c2010, 0x21842184, 0x21842004, 0x21842184, 0x21842184, 0x20042184, 0x00003ffc, // ICON_FILETYPE_INFO
+    0x0ff00000, 0x381c0810, 0x28042804, 0x28042804, 0x28042804, 0x28042804, 0x20102ffc, 0x00003ff0, // ICON_FILE_COPY
+    0x00000000, 0x701c0000, 0x079c1e14, 0x55a000f0, 0x079c00f0, 0x701c1e14, 0x00000000, 0x00000000, // ICON_FILE_CUT
+    0x01c00000, 0x13e41bec, 0x3f841004, 0x204420c4, 0x20442044, 0x20442044, 0x207c2044, 0x00003fc0, // ICON_FILE_PASTE
+    0x00000000, 0x3aa00fe0, 0x2abc2aa0, 0x2aa42aa4, 0x20042aa4, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_CURSOR_HAND
+    0x00000000, 0x003c000c, 0x030800c8, 0x30100c10, 0x10202020, 0x04400840, 0x01800280, 0x00000000, // ICON_CURSOR_POINTER
+    0x00000000, 0x00180000, 0x01f00078, 0x03e007f0, 0x07c003e0, 0x04000e40, 0x00000000, 0x00000000, // ICON_CURSOR_CLASSIC
+    0x00000000, 0x04000000, 0x11000a00, 0x04400a80, 0x01100220, 0x00580088, 0x00000038, 0x00000000, // ICON_PENCIL
+    0x04000000, 0x15000a00, 0x50402880, 0x14102820, 0x05040a08, 0x015c028c, 0x007c00bc, 0x00000000, // ICON_PENCIL_BIG
+    0x01c00000, 0x01400140, 0x01400140, 0x0ff80140, 0x0ff80808, 0x0aa80808, 0x0aa80aa8, 0x00000ff8, // ICON_BRUSH_CLASSIC
+    0x1ffc0000, 0x5ffc7ffe, 0x40004000, 0x00807f80, 0x01c001c0, 0x01c001c0, 0x01c001c0, 0x00000080, // ICON_BRUSH_PAINTER
+    0x00000000, 0x00800000, 0x01c00080, 0x03e001c0, 0x07f003e0, 0x036006f0, 0x000001c0, 0x00000000, // ICON_WATER_DROP
+    0x00000000, 0x3e003800, 0x1f803f80, 0x0c201e40, 0x02080c10, 0x00840104, 0x00380044, 0x00000000, // ICON_COLOR_PICKER
+    0x00000000, 0x07800300, 0x1fe00fc0, 0x3f883fd0, 0x0e021f04, 0x02040402, 0x00f00108, 0x00000000, // ICON_RUBBER
+    0x00c00000, 0x02800140, 0x08200440, 0x20081010, 0x2ffe3004, 0x03f807fc, 0x00e001f0, 0x00000040, // ICON_COLOR_BUCKET
+    0x00000000, 0x21843ffc, 0x01800180, 0x01800180, 0x01800180, 0x01800180, 0x03c00180, 0x00000000, // ICON_TEXT_T
+    0x00800000, 0x01400180, 0x06200340, 0x0c100620, 0x1ff80c10, 0x380c1808, 0x70067004, 0x0000f80f, // ICON_TEXT_A
+    0x78000000, 0x50004000, 0x00004800, 0x03c003c0, 0x03c003c0, 0x00100000, 0x0002000a, 0x0000000e, // ICON_SCALE
+    0x75560000, 0x5e004002, 0x54001002, 0x41001202, 0x408200fe, 0x40820082, 0x40820082, 0x00006afe, // ICON_RESIZE
+    0x00000000, 0x3f003f00, 0x3f003f00, 0x3f003f00, 0x00400080, 0x001c0020, 0x001c001c, 0x00000000, // ICON_FILTER_POINT
+    0x6d800000, 0x00004080, 0x40804080, 0x40800000, 0x00406d80, 0x001c0020, 0x001c001c, 0x00000000, // ICON_FILTER_BILINEAR
+    0x40080000, 0x1ffe2008, 0x14081008, 0x11081208, 0x10481088, 0x10081028, 0x10047ff8, 0x00001002, // ICON_CROP
+    0x00100000, 0x3ffc0010, 0x2ab03550, 0x22b02550, 0x20b02150, 0x20302050, 0x2000fff0, 0x00002000, // ICON_CROP_ALPHA
+    0x40000000, 0x1ff82000, 0x04082808, 0x01082208, 0x00482088, 0x00182028, 0x35542008, 0x00000002, // ICON_SQUARE_TOGGLE
+    0x00000000, 0x02800280, 0x06c006c0, 0x0ea00ee0, 0x1e901eb0, 0x3e883e98, 0x7efc7e8c, 0x00000000, // ICON_SYMMETRY
+    0x01000000, 0x05600100, 0x1d480d50, 0x7d423d44, 0x3d447d42, 0x0d501d48, 0x01000560, 0x00000100, // ICON_SYMMETRY_HORIZONTAL
+    0x01800000, 0x04200240, 0x10080810, 0x00001ff8, 0x00007ffe, 0x0ff01ff8, 0x03c007e0, 0x00000180, // ICON_SYMMETRY_VERTICAL
+    0x00000000, 0x010800f0, 0x02040204, 0x02040204, 0x07f00308, 0x1c000e00, 0x30003800, 0x00000000, // ICON_LENS
+    0x00000000, 0x061803f0, 0x08240c0c, 0x08040814, 0x0c0c0804, 0x23f01618, 0x18002400, 0x00000000, // ICON_LENS_BIG
+    0x00000000, 0x00000000, 0x1c7007c0, 0x638e3398, 0x1c703398, 0x000007c0, 0x00000000, 0x00000000, // ICON_EYE_ON
+    0x00000000, 0x10002000, 0x04700fc0, 0x610e3218, 0x1c703098, 0x001007a0, 0x00000008, 0x00000000, // ICON_EYE_OFF
+    0x00000000, 0x00007ffc, 0x40047ffc, 0x10102008, 0x04400820, 0x02800280, 0x02800280, 0x00000100, // ICON_FILTER_TOP
+    0x00000000, 0x40027ffe, 0x10082004, 0x04200810, 0x02400240, 0x02400240, 0x01400240, 0x000000c0, // ICON_FILTER
+    0x00800000, 0x00800080, 0x00000080, 0x3c9e0000, 0x00000000, 0x00800080, 0x00800080, 0x00000000, // ICON_TARGET_POINT
+    0x00800000, 0x00800080, 0x00800080, 0x3f7e01c0, 0x008001c0, 0x00800080, 0x00800080, 0x00000000, // ICON_TARGET_SMALL
+    0x00800000, 0x00800080, 0x03e00080, 0x3e3e0220, 0x03e00220, 0x00800080, 0x00800080, 0x00000000, // ICON_TARGET_BIG
+    0x01000000, 0x04400280, 0x01000100, 0x43842008, 0x43849ab2, 0x01002008, 0x04400100, 0x01000280, // ICON_TARGET_MOVE
+    0x01000000, 0x04400280, 0x01000100, 0x41042108, 0x41049ff2, 0x01002108, 0x04400100, 0x01000280, // ICON_CURSOR_MOVE
+    0x781e0000, 0x500a4002, 0x04204812, 0x00000240, 0x02400000, 0x48120420, 0x4002500a, 0x0000781e, // ICON_CURSOR_SCALE
+    0x00000000, 0x20003c00, 0x24002800, 0x01000200, 0x00400080, 0x00140024, 0x003c0004, 0x00000000, // ICON_CURSOR_SCALE_RIGHT
+    0x00000000, 0x0004003c, 0x00240014, 0x00800040, 0x02000100, 0x28002400, 0x3c002000, 0x00000000, // ICON_CURSOR_SCALE_LEFT
+    0x00000000, 0x00100020, 0x10101fc8, 0x10001020, 0x10001000, 0x10001000, 0x00001fc0, 0x00000000, // ICON_UNDO
+    0x00000000, 0x08000400, 0x080813f8, 0x00080408, 0x00080008, 0x00080008, 0x000003f8, 0x00000000, // ICON_REDO
+    0x00000000, 0x3ffc0000, 0x20042004, 0x20002000, 0x20402000, 0x3f902020, 0x00400020, 0x00000000, // ICON_REREDO
+    0x00000000, 0x3ffc0000, 0x20042004, 0x27fc2004, 0x20202000, 0x3fc82010, 0x00200010, 0x00000000, // ICON_MUTATE
+    0x00000000, 0x0ff00000, 0x10081818, 0x11801008, 0x10001180, 0x18101020, 0x00100fc8, 0x00000020, // ICON_ROTATE
+    0x00000000, 0x04000200, 0x240429fc, 0x20042204, 0x20442004, 0x3f942024, 0x00400020, 0x00000000, // ICON_REPEAT
+    0x00000000, 0x20001000, 0x22104c0e, 0x00801120, 0x11200040, 0x4c0e2210, 0x10002000, 0x00000000, // ICON_SHUFFLE
+    0x7ffe0000, 0x50024002, 0x44024802, 0x41024202, 0x40424082, 0x40124022, 0x4002400a, 0x00007ffe, // ICON_EMPTYBOX
+    0x00800000, 0x03e00080, 0x08080490, 0x3c9e0808, 0x08080808, 0x03e00490, 0x00800080, 0x00000000, // ICON_TARGET
+    0x00800000, 0x00800080, 0x00800080, 0x3ffe01c0, 0x008001c0, 0x00800080, 0x00800080, 0x00000000, // ICON_TARGET_SMALL_FILL
+    0x00800000, 0x00800080, 0x03e00080, 0x3ffe03e0, 0x03e003e0, 0x00800080, 0x00800080, 0x00000000, // ICON_TARGET_BIG_FILL
+    0x01000000, 0x07c00380, 0x01000100, 0x638c2008, 0x638cfbbe, 0x01002008, 0x07c00100, 0x01000380, // ICON_TARGET_MOVE_FILL
+    0x01000000, 0x07c00380, 0x01000100, 0x610c2108, 0x610cfffe, 0x01002108, 0x07c00100, 0x01000380, // ICON_CURSOR_MOVE_FILL
+    0x781e0000, 0x6006700e, 0x04204812, 0x00000240, 0x02400000, 0x48120420, 0x700e6006, 0x0000781e, // ICON_CURSOR_SCALE_FILL
+    0x00000000, 0x38003c00, 0x24003000, 0x01000200, 0x00400080, 0x000c0024, 0x003c001c, 0x00000000, // ICON_CURSOR_SCALE_RIGHT_FILL
+    0x00000000, 0x001c003c, 0x0024000c, 0x00800040, 0x02000100, 0x30002400, 0x3c003800, 0x00000000, // ICON_CURSOR_SCALE_LEFT_FILL
+    0x00000000, 0x00300020, 0x10301ff8, 0x10001020, 0x10001000, 0x10001000, 0x00001fc0, 0x00000000, // ICON_UNDO_FILL
+    0x00000000, 0x0c000400, 0x0c081ff8, 0x00080408, 0x00080008, 0x00080008, 0x000003f8, 0x00000000, // ICON_REDO_FILL
+    0x00000000, 0x3ffc0000, 0x20042004, 0x20002000, 0x20402000, 0x3ff02060, 0x00400060, 0x00000000, // ICON_REREDO_FILL
+    0x00000000, 0x3ffc0000, 0x20042004, 0x27fc2004, 0x20202000, 0x3ff82030, 0x00200030, 0x00000000, // ICON_MUTATE_FILL
+    0x00000000, 0x0ff00000, 0x10081818, 0x11801008, 0x10001180, 0x18301020, 0x00300ff8, 0x00000020, // ICON_ROTATE_FILL
+    0x00000000, 0x06000200, 0x26042ffc, 0x20042204, 0x20442004, 0x3ff42064, 0x00400060, 0x00000000, // ICON_REPEAT_FILL
+    0x00000000, 0x30001000, 0x32107c0e, 0x00801120, 0x11200040, 0x7c0e3210, 0x10003000, 0x00000000, // ICON_SHUFFLE_FILL
+    0x00000000, 0x30043ffc, 0x24042804, 0x21042204, 0x20442084, 0x20142024, 0x3ffc200c, 0x00000000, // ICON_EMPTYBOX_SMALL
+    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX
+    0x00000000, 0x23c43ffc, 0x23c423c4, 0x200423c4, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX_TOP
+    0x00000000, 0x3e043ffc, 0x3e043e04, 0x20043e04, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX_TOP_RIGHT
+    0x00000000, 0x20043ffc, 0x20042004, 0x3e043e04, 0x3e043e04, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX_RIGHT
+    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x3e042004, 0x3e043e04, 0x3ffc3e04, 0x00000000, // ICON_BOX_BOTTOM_RIGHT
+    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x23c42004, 0x23c423c4, 0x3ffc23c4, 0x00000000, // ICON_BOX_BOTTOM
+    0x00000000, 0x20043ffc, 0x20042004, 0x20042004, 0x207c2004, 0x207c207c, 0x3ffc207c, 0x00000000, // ICON_BOX_BOTTOM_LEFT
+    0x00000000, 0x20043ffc, 0x20042004, 0x207c207c, 0x207c207c, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX_LEFT
+    0x00000000, 0x207c3ffc, 0x207c207c, 0x2004207c, 0x20042004, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX_TOP_LEFT
+    0x00000000, 0x20043ffc, 0x20042004, 0x23c423c4, 0x23c423c4, 0x20042004, 0x3ffc2004, 0x00000000, // ICON_BOX_CENTER
+    0x7ffe0000, 0x40024002, 0x47e24182, 0x4ff247e2, 0x47e24ff2, 0x418247e2, 0x40024002, 0x00007ffe, // ICON_BOX_CIRCLE_MASK
+    0x7fff0000, 0x40014001, 0x40014001, 0x49555ddd, 0x4945495d, 0x400149c5, 0x40014001, 0x00007fff, // ICON_POT
+    0x7ffe0000, 0x53327332, 0x44ce4cce, 0x41324332, 0x404e40ce, 0x48125432, 0x4006540e, 0x00007ffe, // ICON_ALPHA_MULTIPLY
+    0x7ffe0000, 0x53327332, 0x44ce4cce, 0x41324332, 0x5c4e40ce, 0x44124432, 0x40065c0e, 0x00007ffe, // ICON_ALPHA_CLEAR
+    0x7ffe0000, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x42fe417e, 0x00007ffe, // ICON_DITHERING
+    0x07fe0000, 0x1ffa0002, 0x7fea000a, 0x402a402a, 0x5b2a512a, 0x5128552a, 0x40205128, 0x00007fe0, // ICON_MIPMAPS
+    0x00000000, 0x1ff80000, 0x12481248, 0x12481ff8, 0x1ff81248, 0x12481248, 0x00001ff8, 0x00000000, // ICON_BOX_GRID
+    0x12480000, 0x7ffe1248, 0x12481248, 0x12487ffe, 0x7ffe1248, 0x12481248, 0x12487ffe, 0x00001248, // ICON_GRID
+    0x00000000, 0x1c380000, 0x1c3817e8, 0x08100810, 0x08100810, 0x17e81c38, 0x00001c38, 0x00000000, // ICON_BOX_CORNERS_SMALL
+    0x700e0000, 0x700e5ffa, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x5ffa700e, 0x0000700e, // ICON_BOX_CORNERS_BIG
+    0x3f7e0000, 0x21422142, 0x21422142, 0x00003f7e, 0x21423f7e, 0x21422142, 0x3f7e2142, 0x00000000, // ICON_FOUR_BOXES
+    0x00000000, 0x3bb80000, 0x3bb83bb8, 0x3bb80000, 0x3bb83bb8, 0x3bb80000, 0x3bb83bb8, 0x00000000, // ICON_GRID_FILL
+    0x7ffe0000, 0x7ffe7ffe, 0x77fe7000, 0x77fe77fe, 0x777e7700, 0x777e777e, 0x777e777e, 0x0000777e, // ICON_BOX_MULTISIZE
+    0x781e0000, 0x40024002, 0x00004002, 0x01800000, 0x00000180, 0x40020000, 0x40024002, 0x0000781e, // ICON_ZOOM_SMALL
+    0x781e0000, 0x40024002, 0x00004002, 0x03c003c0, 0x03c003c0, 0x40020000, 0x40024002, 0x0000781e, // ICON_ZOOM_MEDIUM
+    0x781e0000, 0x40024002, 0x07e04002, 0x07e007e0, 0x07e007e0, 0x400207e0, 0x40024002, 0x0000781e, // ICON_ZOOM_BIG
+    0x781e0000, 0x5ffa4002, 0x1ff85ffa, 0x1ff81ff8, 0x1ff81ff8, 0x5ffa1ff8, 0x40025ffa, 0x0000781e, // ICON_ZOOM_ALL
+    0x00000000, 0x2004381c, 0x00002004, 0x00000000, 0x00000000, 0x20040000, 0x381c2004, 0x00000000, // ICON_ZOOM_CENTER
+    0x00000000, 0x1db80000, 0x10081008, 0x10080000, 0x00001008, 0x10081008, 0x00001db8, 0x00000000, // ICON_BOX_DOTS_SMALL
+    0x35560000, 0x00002002, 0x00002002, 0x00002002, 0x00002002, 0x00002002, 0x35562002, 0x00000000, // ICON_BOX_DOTS_BIG
+    0x7ffe0000, 0x40024002, 0x48124ff2, 0x49924812, 0x48124992, 0x4ff24812, 0x40024002, 0x00007ffe, // ICON_BOX_CONCENTRIC
+    0x00000000, 0x10841ffc, 0x10841084, 0x1ffc1084, 0x10841084, 0x10841084, 0x00001ffc, 0x00000000, // ICON_BOX_GRID_BIG
+    0x00000000, 0x00000000, 0x10000000, 0x04000800, 0x01040200, 0x00500088, 0x00000020, 0x00000000, // ICON_OK_TICK
+    0x00000000, 0x10080000, 0x04200810, 0x01800240, 0x02400180, 0x08100420, 0x00001008, 0x00000000, // ICON_CROSS
+    0x00000000, 0x02000000, 0x00800100, 0x00200040, 0x00200010, 0x00800040, 0x02000100, 0x00000000, // ICON_ARROW_LEFT
+    0x00000000, 0x00400000, 0x01000080, 0x04000200, 0x04000800, 0x01000200, 0x00400080, 0x00000000, // ICON_ARROW_RIGHT
+    0x00000000, 0x00000000, 0x00000000, 0x08081004, 0x02200410, 0x00800140, 0x00000000, 0x00000000, // ICON_ARROW_DOWN
+    0x00000000, 0x00000000, 0x01400080, 0x04100220, 0x10040808, 0x00000000, 0x00000000, 0x00000000, // ICON_ARROW_UP
+    0x00000000, 0x02000000, 0x03800300, 0x03e003c0, 0x03e003f0, 0x038003c0, 0x02000300, 0x00000000, // ICON_ARROW_LEFT_FILL
+    0x00000000, 0x00400000, 0x01c000c0, 0x07c003c0, 0x07c00fc0, 0x01c003c0, 0x004000c0, 0x00000000, // ICON_ARROW_RIGHT_FILL
+    0x00000000, 0x00000000, 0x00000000, 0x0ff81ffc, 0x03e007f0, 0x008001c0, 0x00000000, 0x00000000, // ICON_ARROW_DOWN_FILL
+    0x00000000, 0x00000000, 0x01c00080, 0x07f003e0, 0x1ffc0ff8, 0x00000000, 0x00000000, 0x00000000, // ICON_ARROW_UP_FILL
+    0x00000000, 0x18a008c0, 0x32881290, 0x24822686, 0x26862482, 0x12903288, 0x08c018a0, 0x00000000, // ICON_AUDIO
+    0x00000000, 0x04800780, 0x004000c0, 0x662000f0, 0x08103c30, 0x130a0e18, 0x0000318e, 0x00000000, // ICON_FX
+    0x00000000, 0x00800000, 0x08880888, 0x2aaa0a8a, 0x0a8a2aaa, 0x08880888, 0x00000080, 0x00000000, // ICON_WAVE
+    0x00000000, 0x00600000, 0x01080090, 0x02040108, 0x42044204, 0x24022402, 0x00001800, 0x00000000, // ICON_WAVE_SINUS
+    0x00000000, 0x07f80000, 0x04080408, 0x04080408, 0x04080408, 0x7c0e0408, 0x00000000, 0x00000000, // ICON_WAVE_SQUARE
+    0x00000000, 0x00000000, 0x00a00040, 0x22084110, 0x08021404, 0x00000000, 0x00000000, 0x00000000, // ICON_WAVE_TRIANGULAR
+    0x00000000, 0x00000000, 0x04200000, 0x01800240, 0x02400180, 0x00000420, 0x00000000, 0x00000000, // ICON_CROSS_SMALL
+    0x00000000, 0x18380000, 0x12281428, 0x10a81128, 0x112810a8, 0x14281228, 0x00001838, 0x00000000, // ICON_PLAYER_PREVIOUS
+    0x00000000, 0x18000000, 0x11801600, 0x10181060, 0x10601018, 0x16001180, 0x00001800, 0x00000000, // ICON_PLAYER_PLAY_BACK
+    0x00000000, 0x00180000, 0x01880068, 0x18080608, 0x06081808, 0x00680188, 0x00000018, 0x00000000, // ICON_PLAYER_PLAY
+    0x00000000, 0x1e780000, 0x12481248, 0x12481248, 0x12481248, 0x12481248, 0x00001e78, 0x00000000, // ICON_PLAYER_PAUSE
+    0x00000000, 0x1ff80000, 0x10081008, 0x10081008, 0x10081008, 0x10081008, 0x00001ff8, 0x00000000, // ICON_PLAYER_STOP
+    0x00000000, 0x1c180000, 0x14481428, 0x15081488, 0x14881508, 0x14281448, 0x00001c18, 0x00000000, // ICON_PLAYER_NEXT
+    0x00000000, 0x03c00000, 0x08100420, 0x10081008, 0x10081008, 0x04200810, 0x000003c0, 0x00000000, // ICON_PLAYER_RECORD
+    0x00000000, 0x0c3007e0, 0x13c81818, 0x14281668, 0x14281428, 0x1c381c38, 0x08102244, 0x00000000, // ICON_MAGNET
+    0x07c00000, 0x08200820, 0x3ff80820, 0x23882008, 0x21082388, 0x20082108, 0x1ff02008, 0x00000000, // ICON_LOCK_CLOSE
+    0x07c00000, 0x08000800, 0x3ff80800, 0x23882008, 0x21082388, 0x20082108, 0x1ff02008, 0x00000000, // ICON_LOCK_OPEN
+    0x01c00000, 0x0c180770, 0x3086188c, 0x60832082, 0x60034781, 0x30062002, 0x0c18180c, 0x01c00770, // ICON_CLOCK
+    0x0a200000, 0x1b201b20, 0x04200e20, 0x04200420, 0x04700420, 0x0e700e70, 0x0e700e70, 0x04200e70, // ICON_TOOLS
+    0x01800000, 0x3bdc318c, 0x0ff01ff8, 0x7c3e1e78, 0x1e787c3e, 0x1ff80ff0, 0x318c3bdc, 0x00000180, // ICON_GEAR
+    0x01800000, 0x3ffc318c, 0x1c381ff8, 0x781e1818, 0x1818781e, 0x1ff81c38, 0x318c3ffc, 0x00000180, // ICON_GEAR_BIG
+    0x00000000, 0x08080ff8, 0x08081ffc, 0x0aa80aa8, 0x0aa80aa8, 0x0aa80aa8, 0x08080aa8, 0x00000ff8, // ICON_BIN
+    0x00000000, 0x00000000, 0x20043ffc, 0x08043f84, 0x04040f84, 0x04040784, 0x000007fc, 0x00000000, // ICON_HAND_POINTER
+    0x00000000, 0x24400400, 0x00001480, 0x6efe0e00, 0x00000e00, 0x24401480, 0x00000400, 0x00000000, // ICON_LASER
+    0x00000000, 0x03c00000, 0x08300460, 0x11181118, 0x11181118, 0x04600830, 0x000003c0, 0x00000000, // ICON_COIN
+    0x00000000, 0x10880080, 0x06c00810, 0x366c07e0, 0x07e00240, 0x00001768, 0x04200240, 0x00000000, // ICON_EXPLOSION
+    0x00000000, 0x3d280000, 0x2528252c, 0x3d282528, 0x05280528, 0x05e80528, 0x00000000, 0x00000000, // ICON_1UP
+    0x01800000, 0x03c003c0, 0x018003c0, 0x0ff007e0, 0x0bd00bd0, 0x0a500bd0, 0x02400240, 0x02400240, // ICON_PLAYER
+    0x01800000, 0x03c003c0, 0x118013c0, 0x03c81ff8, 0x07c003c8, 0x04400440, 0x0c080478, 0x00000000, // ICON_PLAYER_JUMP
+    0x3ff80000, 0x30183ff8, 0x30183018, 0x3ff83ff8, 0x03000300, 0x03c003c0, 0x03e00300, 0x000003e0, // ICON_KEY
+    0x3ff80000, 0x3ff83ff8, 0x33983ff8, 0x3ff83398, 0x3ff83ff8, 0x00000540, 0x0fe00aa0, 0x00000fe0, // ICON_DEMON
+    0x00000000, 0x0ff00000, 0x20041008, 0x25442004, 0x10082004, 0x06000bf0, 0x00000300, 0x00000000, // ICON_TEXT_POPUP
+    0x00000000, 0x11440000, 0x07f00be8, 0x1c1c0e38, 0x1c1c0c18, 0x07f00e38, 0x11440be8, 0x00000000, // ICON_GEAR_EX
+    0x00000000, 0x20080000, 0x0c601010, 0x07c00fe0, 0x07c007c0, 0x0c600fe0, 0x20081010, 0x00000000, // ICON_CRACK
+    0x00000000, 0x20080000, 0x0c601010, 0x04400fe0, 0x04405554, 0x0c600fe0, 0x20081010, 0x00000000, // ICON_CRACK_POINTS
+    0x00000000, 0x00800080, 0x01c001c0, 0x1ffc3ffe, 0x03e007f0, 0x07f003e0, 0x0c180770, 0x00000808, // ICON_STAR
+    0x0ff00000, 0x08180810, 0x08100818, 0x0a100810, 0x08180810, 0x08100818, 0x08100810, 0x00001ff8, // ICON_DOOR
+    0x0ff00000, 0x08100810, 0x08100810, 0x10100010, 0x4f902010, 0x10102010, 0x08100010, 0x00000ff0, // ICON_EXIT
+    0x00040000, 0x001f000e, 0x0ef40004, 0x12f41284, 0x0ef41214, 0x10040004, 0x7ffc3004, 0x10003000, // ICON_MODE_2D
+    0x78040000, 0x501f600e, 0x0ef44004, 0x12f41284, 0x0ef41284, 0x10140004, 0x7ffc300c, 0x10003000, // ICON_MODE_3D
+    0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x241275e2, 0x0c06140a, 0x000007fe, // ICON_CUBE
+    0x7fe00000, 0x5ff87ff0, 0x47fe4ffc, 0x44224402, 0x44224422, 0x241275e2, 0x0c06140a, 0x000007fe, // ICON_CUBE_FACE_TOP
+    0x7fe00000, 0x50386030, 0x47fe483c, 0x443e443e, 0x443e443e, 0x241e75fe, 0x0c06140e, 0x000007fe, // ICON_CUBE_FACE_LEFT
+    0x7fe00000, 0x50286030, 0x47fe4804, 0x47fe47fe, 0x47fe47fe, 0x27fe77fe, 0x0ffe17fe, 0x000007fe, // ICON_CUBE_FACE_FRONT
+    0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x3ff27fe2, 0x0ffe1ffa, 0x000007fe, // ICON_CUBE_FACE_BOTTOM
+    0x7fe00000, 0x70286030, 0x7ffe7804, 0x7c227c02, 0x7c227c22, 0x3c127de2, 0x0c061c0a, 0x000007fe, // ICON_CUBE_FACE_RIGHT
+    0x7fe00000, 0x7fe87ff0, 0x7ffe7fe4, 0x7fe27fe2, 0x7fe27fe2, 0x24127fe2, 0x0c06140a, 0x000007fe, // ICON_CUBE_FACE_BACK
+    0x00000000, 0x2a0233fe, 0x22022602, 0x22022202, 0x2a022602, 0x00a033fe, 0x02080110, 0x00000000, // ICON_CAMERA
+    0x00000000, 0x200c3ffc, 0x000c000c, 0x3ffc000c, 0x30003000, 0x30003000, 0x3ffc3004, 0x00000000, // ICON_SPECIAL
+    0x00000000, 0x0022003e, 0x012201e2, 0x0100013e, 0x01000100, 0x79000100, 0x4f004900, 0x00007800, // ICON_LINK_NET
+    0x00000000, 0x44007c00, 0x45004600, 0x00627cbe, 0x00620022, 0x45007cbe, 0x44004600, 0x00007c00, // ICON_LINK_BOXES
+    0x00000000, 0x0044007c, 0x0010007c, 0x3f100010, 0x3f1021f0, 0x3f100010, 0x3f0021f0, 0x00000000, // ICON_LINK_MULTI
+    0x00000000, 0x0044007c, 0x00440044, 0x0010007c, 0x00100010, 0x44107c10, 0x440047f0, 0x00007c00, // ICON_LINK
+    0x00000000, 0x0044007c, 0x00440044, 0x0000007c, 0x00000010, 0x44007c10, 0x44004550, 0x00007c00, // ICON_LINK_BROKE
+    0x02a00000, 0x22a43ffc, 0x20042004, 0x20042ff4, 0x20042ff4, 0x20042ff4, 0x20042004, 0x00003ffc, // ICON_TEXT_NOTES
+    0x3ffc0000, 0x20042004, 0x245e27c4, 0x27c42444, 0x2004201e, 0x201e2004, 0x20042004, 0x00003ffc, // ICON_NOTEBOOK
+    0x00000000, 0x07e00000, 0x04200420, 0x24243ffc, 0x24242424, 0x24242424, 0x3ffc2424, 0x00000000, // ICON_SUITCASE
+    0x00000000, 0x0fe00000, 0x08200820, 0x40047ffc, 0x7ffc5554, 0x40045554, 0x7ffc4004, 0x00000000, // ICON_SUITCASE_ZIP
+    0x00000000, 0x20043ffc, 0x3ffc2004, 0x13c81008, 0x100813c8, 0x10081008, 0x1ff81008, 0x00000000, // ICON_MAILBOX
+    0x00000000, 0x40027ffe, 0x5ffa5ffa, 0x5ffa5ffa, 0x40025ffa, 0x03c07ffe, 0x1ff81ff8, 0x00000000, // ICON_MONITOR
+    0x0ff00000, 0x6bfe7ffe, 0x7ffe7ffe, 0x68167ffe, 0x08106816, 0x08100810, 0x0ff00810, 0x00000000, // ICON_PRINTER
+    0x3ff80000, 0xfffe2008, 0x870a8002, 0x904a888a, 0x904a904a, 0x870a888a, 0xfffe8002, 0x00000000, // ICON_PHOTO_CAMERA
+    0x0fc00000, 0xfcfe0cd8, 0x8002fffe, 0x84428382, 0x84428442, 0x80028382, 0xfffe8002, 0x00000000, // ICON_PHOTO_CAMERA_FLASH
+    0x00000000, 0x02400180, 0x08100420, 0x20041008, 0x23c42004, 0x22442244, 0x3ffc2244, 0x00000000, // ICON_HOUSE
+    0x00000000, 0x1c700000, 0x3ff83ef8, 0x3ff83ff8, 0x0fe01ff0, 0x038007c0, 0x00000100, 0x00000000, // ICON_HEART
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xe000c000, // ICON_CORNER
+    0x00000000, 0x14001c00, 0x15c01400, 0x15401540, 0x155c1540, 0x15541554, 0x1ddc1554, 0x00000000, // ICON_VERTICAL_BARS
+    0x00000000, 0x03000300, 0x1b001b00, 0x1b601b60, 0x1b6c1b60, 0x1b6c1b6c, 0x1b6c1b6c, 0x00000000, // ICON_VERTICAL_BARS_FILL
+    0x00000000, 0x00000000, 0x403e7ffe, 0x7ffe403e, 0x7ffe0000, 0x43fe43fe, 0x00007ffe, 0x00000000, // ICON_LIFE_BARS
+    0x7ffc0000, 0x43844004, 0x43844284, 0x43844004, 0x42844284, 0x42844284, 0x40044384, 0x00007ffc, // ICON_INFO
+    0x40008000, 0x10002000, 0x04000800, 0x01000200, 0x00400080, 0x00100020, 0x00040008, 0x00010002, // ICON_CROSSLINE
+    0x00000000, 0x1ff01ff0, 0x18301830, 0x1f001830, 0x03001f00, 0x00000300, 0x03000300, 0x00000000, // ICON_HELP
+    0x3ff00000, 0x2abc3550, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x2aac3554, 0x00003ffc, // ICON_FILETYPE_ALPHA
+    0x3ff00000, 0x201c2010, 0x22442184, 0x28142424, 0x29942814, 0x2ff42994, 0x20042004, 0x00003ffc, // ICON_FILETYPE_HOME
+    0x07fe0000, 0x04020402, 0x7fe20402, 0x44224422, 0x44224422, 0x402047fe, 0x40204020, 0x00007fe0, // ICON_LAYERS_VISIBLE
+    0x07fe0000, 0x04020402, 0x7c020402, 0x44024402, 0x44024402, 0x402047fe, 0x40204020, 0x00007fe0, // ICON_LAYERS
+    0x00000000, 0x40027ffe, 0x7ffe4002, 0x40024002, 0x40024002, 0x40024002, 0x7ffe4002, 0x00000000, // ICON_WINDOW
+    0x09100000, 0x09f00910, 0x09100910, 0x00000910, 0x24a2779e, 0x27a224a2, 0x709e20a2, 0x00000000, // ICON_HIDPI
+    0x3ff00000, 0x201c2010, 0x2a842e84, 0x2e842a84, 0x2ba42004, 0x2aa42aa4, 0x20042ba4, 0x00003ffc, // ICON_FILETYPE_BINARY
+    0x00000000, 0x00000000, 0x00120012, 0x4a5e4bd2, 0x485233d2, 0x00004bd2, 0x00000000, 0x00000000, // ICON_HEX
+    0x01800000, 0x381c0660, 0x23c42004, 0x23c42044, 0x13c82204, 0x08101008, 0x02400420, 0x00000180, // ICON_SHIELD
+    0x007e0000, 0x20023fc2, 0x40227fe2, 0x400a403a, 0x400a400a, 0x400a400a, 0x4008400e, 0x00007ff8, // ICON_FILE_NEW
+    0x00000000, 0x0042007e, 0x40027fc2, 0x44024002, 0x5f024402, 0x44024402, 0x7ffe4002, 0x00000000, // ICON_FOLDER_ADD
+    0x44220000, 0x12482244, 0xf3cf0000, 0x14280420, 0x48122424, 0x08100810, 0x1ff81008, 0x03c00420, // ICON_ALARM
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_206
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_207
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_208
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_209
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_210
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_211
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_212
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_213
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_214
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_215
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_216
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_217
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_218
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_219
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_220
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_221
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_222
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_223
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_224
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_225
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_226
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_227
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_228
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_229
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_230
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_231
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_232
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_233
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_234
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_235
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_236
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_237
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_238
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_239
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_240
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_241
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_242
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_243
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_244
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_245
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_246
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_247
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_248
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_249
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_250
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_251
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_252
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_253
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_254
+    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_255
 };
 
-#endif      // !RAYGUI_NO_ICONS && !RAYGUI_CUSTOM_ICONS
+#endif // !RAYGUI_NO_ICONS && !RAYGUI_CUSTOM_ICONS
 
 #ifndef RAYGUI_ICON_SIZE
-    #define RAYGUI_ICON_SIZE             0
+#define RAYGUI_ICON_SIZE 0
 #endif
 
-#define RAYGUI_MAX_CONTROLS             16      // Maximum number of standard controls
-#define RAYGUI_MAX_PROPS_BASE           16      // Maximum number of standard properties
-#define RAYGUI_MAX_PROPS_EXTENDED        8      // Maximum number of extended properties
+#define RAYGUI_MAX_CONTROLS 16      // Maximum number of standard controls
+#define RAYGUI_MAX_PROPS_BASE 16    // Maximum number of standard properties
+#define RAYGUI_MAX_PROPS_EXTENDED 8 // Maximum number of extended properties
 
 //----------------------------------------------------------------------------------
 // Types and Structures Definition
 //----------------------------------------------------------------------------------
 // Gui control property style color element
-typedef enum { BORDER = 0, BASE, TEXT, OTHER } GuiPropertyElement;
+typedef enum
+{
+    BORDER = 0,
+    BASE,
+    TEXT,
+    OTHER
+} GuiPropertyElement;
 
 //----------------------------------------------------------------------------------
 // Global Variables Definition
 //----------------------------------------------------------------------------------
-static GuiControlState guiState = GUI_STATE_NORMAL;
+static GuiState guiState = STATE_NORMAL; // Gui global state, if !STATE_NORMAL, forces defined state
+
+static Font guiFont = {0};     // Gui current font (WARNING: highly coupled to raylib)
+static bool guiLocked = false; // Gui lock state (no inputs processed)
+static float guiAlpha = 1.0f;  // Gui element transpacency on drawing
 
-static Font guiFont = { 0 };            // Gui current font (WARNING: highly coupled to raylib)
-static bool guiLocked = false;          // Gui lock state (no inputs processed)
-static float guiAlpha = 1.0f;           // Gui element transpacency on drawing
+static unsigned int guiIconScale = 1; // Gui icon default scale (if icons enabled)
 
 //----------------------------------------------------------------------------------
 // Style data array for all gui style properties (allocated on data segment by default)
@@ -1162,9 +1208,9 @@ static float guiAlpha = 1.0f;           // Gui element transpacency on drawing
 //
 // guiStyle size is by default: 16*(16 + 8) = 384*4 = 1536 bytes = 1.5 KB
 //----------------------------------------------------------------------------------
-static unsigned int guiStyle[RAYGUI_MAX_CONTROLS*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED)] = { 0 };
+static unsigned int guiStyle[RAYGUI_MAX_CONTROLS * (RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED)] = {0};
 
-static bool guiStyleLoaded = false;     // Style loaded flag for lazy style initialization
+static bool guiStyleLoaded = false; // Style loaded flag for lazy style initialization
 
 //----------------------------------------------------------------------------------
 // Standalone Mode Functions Declaration
@@ -1174,14 +1220,14 @@ static bool guiStyleLoaded = false;     // Style loaded flag for lazy style init
 //----------------------------------------------------------------------------------
 #if defined(RAYGUI_STANDALONE)
 
-#define KEY_RIGHT           262
-#define KEY_LEFT            263
-#define KEY_DOWN            264
-#define KEY_UP              265
-#define KEY_BACKSPACE       259
-#define KEY_ENTER           257
+#define KEY_RIGHT 262
+#define KEY_LEFT 263
+#define KEY_DOWN 264
+#define KEY_UP 265
+#define KEY_BACKSPACE 259
+#define KEY_ENTER 257
 
-#define MOUSE_LEFT_BUTTON     0
+#define MOUSE_LEFT_BUTTON 0
 
 // Input required functions
 //-------------------------------------------------------------------------------
@@ -1193,12 +1239,12 @@ static bool IsMouseButtonReleased(int button);
 
 static bool IsKeyDown(int key);
 static bool IsKeyPressed(int key);
-static int GetCharPressed(void);         // -- GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()
+static int GetCharPressed(void); // -- GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()
 //-------------------------------------------------------------------------------
 
 // Drawing required functions
 //-------------------------------------------------------------------------------
-static void DrawRectangle(int x, int y, int width, int height, Color color);        // -- GuiDrawRectangle(), GuiDrawIcon()
+static void DrawRectangle(int x, int y, int width, int height, Color color); // -- GuiDrawRectangle(), GuiDrawIcon()
 
 static void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4); // -- GuiColorPicker()
 //-------------------------------------------------------------------------------
@@ -1206,57 +1252,67 @@ static void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color
 // Text required functions
 //-------------------------------------------------------------------------------
 static Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int glyphCount); // -- GuiLoadStyle()
-static Font GetFontDefault(void);                           // -- GuiLoadStyleDefault()
-static Texture2D LoadTextureFromImage(Image image);         // -- GuiLoadStyle()
-static void SetShapesTexture(Texture2D tex, Rectangle rec); // -- GuiLoadStyle()
-static char *LoadFileText(const char *fileName);            // -- GuiLoadStyle()
-static const char *GetDirectoryPath(const char *filePath);  // -- GuiLoadStyle()
-
-static Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing);   // -- GetTextWidth(), GuiTextBoxMulti()
-static void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint);  // -- GuiDrawText()
+static Font GetFontDefault(void);                                                           // -- GuiLoadStyleDefault()
+static Texture2D LoadTextureFromImage(Image image);                                         // -- GuiLoadStyle()
+static void SetShapesTexture(Texture2D tex, Rectangle rec);                                 // -- GuiLoadStyle()
+static char *LoadFileText(const char *fileName);                                            // -- GuiLoadStyle()
+static const char *GetDirectoryPath(const char *filePath);                                  // -- GuiLoadStyle()
+
+static Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing);                         // -- GetTextWidth(), GuiTextBoxMulti()
+static void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // -- GuiDrawText()
 //-------------------------------------------------------------------------------
 
 // raylib functions already implemented in raygui
 //-------------------------------------------------------------------------------
-static Color GetColor(int hexValue);                // Returns a Color struct from hexadecimal value
-static int ColorToInt(Color color);                 // Returns hexadecimal value for a Color
-static Color Fade(Color color, float alpha);        // Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
-static bool CheckCollisionPointRec(Vector2 point, Rectangle rec);   // Check if point is inside rectangle
-static const char *TextFormat(const char *text, ...);               // Formatting of text with variables to 'embed'
-static const char **TextSplit(const char *text, char delimiter, int *count);    // Split text into multiple strings
-static int TextToInteger(const char *text);         // Get integer value from text
-static int GetCodepoint(const char *text, int *bytesProcessed);     // Get next codepoint in a UTF-8 encoded text
-static const char *CodepointToUTF8(int codepoint, int *byteSize);   // Encode codepoint into UTF-8 text (char array size returned as parameter)
-
-static void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2);  // Draw rectangle vertical gradient
+static Color GetColor(int hexValue);                                         // Returns a Color struct from hexadecimal value
+static int ColorToInt(Color color);                                          // Returns hexadecimal value for a Color
+static Color Fade(Color color, float alpha);                                 // Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
+static bool CheckCollisionPointRec(Vector2 point, Rectangle rec);            // Check if point is inside rectangle
+static const char *TextFormat(const char *text, ...);                        // Formatting of text with variables to 'embed'
+static const char **TextSplit(const char *text, char delimiter, int *count); // Split text into multiple strings
+static int TextToInteger(const char *text);                                  // Get integer value from text
+static int GetCodepoint(const char *text, int *bytesProcessed);              // Get next codepoint in a UTF-8 encoded text
+static const char *CodepointToUTF8(int codepoint, int *byteSize);            // Encode codepoint into UTF-8 text (char array size returned as parameter)
+
+static void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2); // Draw rectangle vertical gradient
 //-------------------------------------------------------------------------------
 
-#endif      // RAYGUI_STANDALONE
+#endif // RAYGUI_STANDALONE
 
 //----------------------------------------------------------------------------------
 // Module specific Functions Declaration
 //----------------------------------------------------------------------------------
-static int GetTextWidth(const char *text);                      // Gui get text width using default font
-static Rectangle GetTextBounds(int control, Rectangle bounds);  // Get text bounds considering control bounds
-static const char *GetTextIcon(const char *text, int *iconId);  // Get text icon if provided and move text cursor
+static int GetTextWidth(const char *text);                     // Gui get text width using default font
+static Rectangle GetTextBounds(int control, Rectangle bounds); // Get text bounds considering control bounds
+static const char *GetTextIcon(const char *text, int *iconId); // Get text icon if provided and move text cursor
 
-static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color tint);         // Gui draw text using default font
-static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor, Color color);   // Gui draw rectangle using default raygui style
+static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color tint);       // Gui draw text using default font
+static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor, Color color); // Gui draw rectangle using default raygui style
 
-static const char **GuiTextSplit(const char *text, int *count, int *textRow);   // Split controls text into multiple strings
-static Vector3 ConvertHSVtoRGB(Vector3 hsv);                    // Convert color data from HSV to RGB
-static Vector3 ConvertRGBtoHSV(Vector3 rgb);                    // Convert color data from RGB to HSV
+static const char **GuiTextSplit(const char *text, int *count, int *textRow); // Split controls text into multiple strings
+static Vector3 ConvertHSVtoRGB(Vector3 hsv);                                  // Convert color data from HSV to RGB
+static Vector3 ConvertRGBtoHSV(Vector3 rgb);                                  // Convert color data from RGB to HSV
+
+static int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue); // Scroll bar control, used by GuiScrollPanel()
 
 //----------------------------------------------------------------------------------
 // Gui Setup Functions Definition
 //----------------------------------------------------------------------------------
 // Enable gui global state
-// NOTE: We check for GUI_STATE_DISABLED to avoid messing custom global state setups
-void GuiEnable(void) { if (guiState == GUI_STATE_DISABLED) guiState = GUI_STATE_NORMAL; }
+// NOTE: We check for STATE_DISABLED to avoid messing custom global state setups
+void GuiEnable(void)
+{
+    if (guiState == STATE_DISABLED)
+        guiState = STATE_NORMAL;
+}
 
 // Disable gui global state
-// NOTE: We check for GUI_STATE_NORMAL to avoid messing custom global state setups
-void GuiDisable(void) { if (guiState == GUI_STATE_NORMAL) guiState = GUI_STATE_DISABLED; }
+// NOTE: We check for STATE_NORMAL to avoid messing custom global state setups
+void GuiDisable(void)
+{
+    if (guiState == STATE_NORMAL)
+        guiState = STATE_DISABLED;
+}
 
 // Lock gui global state
 void GuiLock(void) { guiLocked = true; }
@@ -1270,14 +1326,16 @@ bool GuiIsLocked(void) { return guiLocked; }
 // Set gui controls alpha global state
 void GuiFade(float alpha)
 {
-    if (alpha < 0.0f) alpha = 0.0f;
-    else if (alpha > 1.0f) alpha = 1.0f;
+    if (alpha < 0.0f)
+        alpha = 0.0f;
+    else if (alpha > 1.0f)
+        alpha = 1.0f;
 
     guiAlpha = alpha;
 }
 
 // Set gui state (global state)
-void GuiSetState(int state) { guiState = (GuiControlState)state; }
+void GuiSetState(int state) { guiState = (GuiState)state; }
 
 // Get gui state (global state)
 int GuiGetState(void) { return guiState; }
@@ -1291,7 +1349,8 @@ void GuiSetFont(Font font)
         // NOTE: If we try to setup a font but default style has not been
         // lazily loaded before, it will be overwritten, so we need to force
         // default style loading first
-        if (!guiStyleLoaded) GuiLoadStyleDefault();
+        if (!guiStyleLoaded)
+            GuiLoadStyleDefault();
 
         guiFont = font;
         GuiSetStyle(DEFAULT, TEXT_SIZE, font.baseSize);
@@ -1307,21 +1366,24 @@ Font GuiGetFont(void)
 // Set control style property value
 void GuiSetStyle(int control, int property, int value)
 {
-    if (!guiStyleLoaded) GuiLoadStyleDefault();
-    guiStyle[control*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED) + property] = value;
+    if (!guiStyleLoaded)
+        GuiLoadStyleDefault();
+    guiStyle[control * (RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED) + property] = value;
 
     // Default properties are propagated to all controls
     if ((control == 0) && (property < RAYGUI_MAX_PROPS_BASE))
     {
-        for (int i = 1; i < RAYGUI_MAX_CONTROLS; i++) guiStyle[i*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED) + property] = value;
+        for (int i = 1; i < RAYGUI_MAX_CONTROLS; i++)
+            guiStyle[i * (RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED) + property] = value;
     }
 }
 
 // Get control style property value
 int GuiGetStyle(int control, int property)
 {
-    if (!guiStyleLoaded) GuiLoadStyleDefault();
-    return guiStyle[control*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED) + property];
+    if (!guiStyleLoaded)
+        GuiLoadStyleDefault();
+    return guiStyle[control * (RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED) + property];
 }
 
 //----------------------------------------------------------------------------------
@@ -1331,23 +1393,24 @@ int GuiGetStyle(int control, int property)
 // Window Box control
 bool GuiWindowBox(Rectangle bounds, const char *title)
 {
-    // Window title bar height (including borders)
-    // NOTE: This define is also used by GuiMessageBox() and GuiTextInputBox()
-    #if !defined(RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT)
-        #define RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT        24
-    #endif
+// Window title bar height (including borders)
+// NOTE: This define is also used by GuiMessageBox() and GuiTextInputBox()
+#if !defined(RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT)
+#define RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT 24
+#endif
 
-    //GuiControlState state = guiState;
+    // GuiState state = guiState;
     bool clicked = false;
 
     int statusBarHeight = RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT;
 
-    Rectangle statusBar = { bounds.x, bounds.y, bounds.width, (float)statusBarHeight };
-    if (bounds.height < statusBarHeight*2.0f) bounds.height = statusBarHeight*2.0f;
+    Rectangle statusBar = {bounds.x, bounds.y, bounds.width, (float)statusBarHeight};
+    if (bounds.height < statusBarHeight * 2.0f)
+        bounds.height = statusBarHeight * 2.0f;
 
-    Rectangle windowPanel = { bounds.x, bounds.y + (float)statusBarHeight - 1, bounds.width, bounds.height - (float)statusBarHeight + 1 };
-    Rectangle closeButtonRec = { statusBar.x + statusBar.width - GuiGetStyle(STATUSBAR, BORDER_WIDTH) - 20,
-                                 statusBar.y + statusBarHeight/2.0f - 18.0f/2.0f, 18, 18 };
+    Rectangle windowPanel = {bounds.x, bounds.y + (float)statusBarHeight - 1, bounds.width, bounds.height - (float)statusBarHeight + 1};
+    Rectangle closeButtonRec = {statusBar.x + statusBar.width - GuiGetStyle(STATUSBAR, BORDER_WIDTH) - 20,
+                                statusBar.y + statusBarHeight / 2.0f - 18.0f / 2.0f, 18, 18};
 
     // Update control
     //--------------------------------------------------------------------
@@ -1357,17 +1420,17 @@ bool GuiWindowBox(Rectangle bounds, const char *title)
     // Draw control
     //--------------------------------------------------------------------
     GuiStatusBar(statusBar, title); // Draw window header as status bar
-    GuiPanel(windowPanel);          // Draw window base
+    GuiPanel(windowPanel, NULL);    // Draw window base
 
     // Draw window close button
     int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
     int tempTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
     GuiSetStyle(BUTTON, BORDER_WIDTH, 1);
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
 #if defined(RAYGUI_NO_ICONS)
     clicked = GuiButton(closeButtonRec, "x");
 #else
-    clicked = GuiButton(closeButtonRec, GuiIconText(RAYGUI_ICON_CROSS_SMALL, NULL));
+    clicked = GuiButton(closeButtonRec, GuiIconText(ICON_CROSS_SMALL, NULL));
 #endif
     GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
     GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlignment);
@@ -1379,147 +1442,194 @@ bool GuiWindowBox(Rectangle bounds, const char *title)
 // Group Box control with text name
 void GuiGroupBox(Rectangle bounds, const char *text)
 {
-    #if !defined(RAYGUI_GROUPBOX_LINE_THICK)
-        #define RAYGUI_GROUPBOX_LINE_THICK     1
-    #endif
-    #if !defined(RAYGUI_GROUPBOX_TEXT_PADDING)
-        #define RAYGUI_GROUPBOX_TEXT_PADDING  10
-    #endif
+#if !defined(RAYGUI_GROUPBOX_LINE_THICK)
+#define RAYGUI_GROUPBOX_LINE_THICK 1
+#endif
 
-    GuiControlState state = guiState;
+    GuiState state = guiState;
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y, RAYGUI_GROUPBOX_LINE_THICK, bounds.height }, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED)? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
-    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y + bounds.height - 1, bounds.width, RAYGUI_GROUPBOX_LINE_THICK }, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED)? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
-    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x + bounds.width - 1, bounds.y, RAYGUI_GROUPBOX_LINE_THICK, bounds.height }, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED)? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
+    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y, RAYGUI_GROUPBOX_LINE_THICK, bounds.height}, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
+    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y + bounds.height - 1, bounds.width, RAYGUI_GROUPBOX_LINE_THICK}, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
+    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x + bounds.width - 1, bounds.y, RAYGUI_GROUPBOX_LINE_THICK, bounds.height}, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
 
-    GuiLine(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y, bounds.width, 1 }, text);
+    GuiLine(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2, bounds.width, (float)GuiGetStyle(DEFAULT, TEXT_SIZE)}, text);
     //--------------------------------------------------------------------
 }
 
 // Line control
 void GuiLine(Rectangle bounds, const char *text)
 {
-    #if !defined(RAYGUI_LINE_TEXT_PADDING)
-        #define RAYGUI_LINE_TEXT_PADDING  8
-    #endif
+#if !defined(RAYGUI_LINE_ORIGIN_SIZE)
+#define RAYGUI_LINE_MARGIN_TEXT 12
+#endif
+#if !defined(RAYGUI_LINE_TEXT_PADDING)
+#define RAYGUI_LINE_TEXT_PADDING 4
+#endif
 
-    GuiControlState state = guiState;
+    GuiState state = guiState;
 
-    Color color = Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED)? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha);
+    Color color = Fade(GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha);
 
     // Draw control
     //--------------------------------------------------------------------
-    if (text == NULL) GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y + bounds.height/2, bounds.width, 1 }, 0, BLANK, color);
+    if (text == NULL)
+        GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y + bounds.height / 2, bounds.width, 1}, 0, BLANK, color);
     else
     {
-        Rectangle textBounds = { 0 };
+        Rectangle textBounds = {0};
         textBounds.width = (float)GetTextWidth(text);
         textBounds.height = bounds.height;
-        textBounds.x = bounds.x + RAYGUI_LINE_TEXT_PADDING;
+        textBounds.x = bounds.x + RAYGUI_LINE_MARGIN_TEXT;
         textBounds.y = bounds.y;
 
         // Draw line with embedded text label: "--- text --------------"
-        GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x, bounds.y + bounds.height/2, RAYGUI_LINE_TEXT_PADDING - 2, 1 }, 0, BLANK, color);
-        GuiLabel(textBounds, text);
-        GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){ bounds.x + RAYGUI_LINE_TEXT_PADDING + textBounds.width + 4, bounds.y + bounds.height/2, bounds.width - textBounds.width - RAYGUI_LINE_TEXT_PADDING - 4, 1 }, 0, BLANK, color);
+        GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y + bounds.height / 2, RAYGUI_LINE_MARGIN_TEXT - RAYGUI_LINE_TEXT_PADDING, 1}, 0, BLANK, color);
+        GuiDrawText(text, textBounds, TEXT_ALIGN_LEFT, color);
+        GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x + 12 + textBounds.width + 4, bounds.y + bounds.height / 2, bounds.width - textBounds.width - RAYGUI_LINE_MARGIN_TEXT - RAYGUI_LINE_TEXT_PADDING, 1}, 0, BLANK, color);
     }
     //--------------------------------------------------------------------
 }
 
 // Panel control
-void GuiPanel(Rectangle bounds)
+void GuiPanel(Rectangle bounds, const char *text)
 {
-    #if !defined(RAYGUI_PANEL_BORDER_WIDTH)
-        #define RAYGUI_PANEL_BORDER_WIDTH   1
-    #endif
+#if !defined(RAYGUI_PANEL_BORDER_WIDTH)
+#define RAYGUI_PANEL_BORDER_WIDTH 1
+#endif
+
+    GuiState state = guiState;
 
-    GuiControlState state = guiState;
+    // Text will be drawn as a header bar (if provided)
+    Rectangle statusBar = {bounds.x, bounds.y, bounds.width, (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT};
+    if ((text != NULL) && (bounds.height < RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT * 2.0f))
+        bounds.height = RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT * 2.0f;
+
+    if (text != NULL)
+    {
+        // Move panel bounds after the header bar
+        bounds.y += (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - 1;
+        bounds.height -= (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + 1;
+    }
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, RAYGUI_PANEL_BORDER_WIDTH, Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED)? BORDER_COLOR_DISABLED: LINE_COLOR)), guiAlpha),
-                     Fade(GetColor(GuiGetStyle(DEFAULT, (state == GUI_STATE_DISABLED)? BASE_COLOR_DISABLED : BACKGROUND_COLOR)), guiAlpha));
+    if (text != NULL)
+        GuiStatusBar(statusBar, text); // Draw panel header as status bar
+
+    GuiDrawRectangle(bounds, RAYGUI_PANEL_BORDER_WIDTH, Fade(GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha),
+                     Fade(GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BASE_COLOR_DISABLED : BACKGROUND_COLOR)), guiAlpha));
     //--------------------------------------------------------------------
 }
 
 // Scroll Panel control
-Rectangle GuiScrollPanel(Rectangle bounds, Rectangle content, Vector2 *scroll)
+Rectangle GuiScrollPanel(Rectangle bounds, const char *text, Rectangle content, Vector2 *scroll)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
 
-    Vector2 scrollPos = { 0.0f, 0.0f };
-    if (scroll != NULL) scrollPos = *scroll;
+    Vector2 scrollPos = {0.0f, 0.0f};
+    if (scroll != NULL)
+        scrollPos = *scroll;
+
+    // Text will be drawn as a header bar (if provided)
+    Rectangle statusBar = {bounds.x, bounds.y, bounds.width, (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT};
+    if (bounds.height < RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT * 2.0f)
+        bounds.height = RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT * 2.0f;
+
+    if (text != NULL)
+    {
+        // Move panel bounds after the header bar
+        bounds.y += (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - 1;
+        bounds.height -= (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + 1;
+    }
 
-    bool hasHorizontalScrollBar = (content.width > bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH))? true : false;
-    bool hasVerticalScrollBar = (content.height > bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH))? true : false;
+    bool hasHorizontalScrollBar = (content.width > bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH)) ? true : false;
+    bool hasVerticalScrollBar = (content.height > bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH)) ? true : false;
 
     // Recheck to account for the other scrollbar being visible
-    if (!hasHorizontalScrollBar) hasHorizontalScrollBar = (hasVerticalScrollBar && (content.width > (bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH))))? true : false;
-    if (!hasVerticalScrollBar) hasVerticalScrollBar = (hasHorizontalScrollBar && (content.height > (bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH))))? true : false;
+    if (!hasHorizontalScrollBar)
+        hasHorizontalScrollBar = (hasVerticalScrollBar && (content.width > (bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH)))) ? true : false;
+    if (!hasVerticalScrollBar)
+        hasVerticalScrollBar = (hasHorizontalScrollBar && (content.height > (bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH)))) ? true : false;
 
-    const int horizontalScrollBarWidth = hasHorizontalScrollBar? GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) : 0;
-    const int verticalScrollBarWidth =  hasVerticalScrollBar? GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) : 0;
-    const Rectangle horizontalScrollBar = { (float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)bounds.x + verticalScrollBarWidth : (float)bounds.x) + GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)bounds.y + bounds.height - horizontalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)bounds.width - verticalScrollBarWidth - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)horizontalScrollBarWidth };
-    const Rectangle verticalScrollBar = { (float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)bounds.x + bounds.width - verticalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH)), (float)bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)verticalScrollBarWidth, (float)bounds.height - horizontalScrollBarWidth - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) };
+    int horizontalScrollBarWidth = hasHorizontalScrollBar ? GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) : 0;
+    int verticalScrollBarWidth = hasVerticalScrollBar ? GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) : 0;
+    Rectangle horizontalScrollBar = {(float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)bounds.x + verticalScrollBarWidth : (float)bounds.x) + GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)bounds.y + bounds.height - horizontalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)bounds.width - verticalScrollBarWidth - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)horizontalScrollBarWidth};
+    Rectangle verticalScrollBar = {(float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)bounds.x + bounds.width - verticalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH)), (float)bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)verticalScrollBarWidth, (float)bounds.height - horizontalScrollBarWidth - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH)};
 
     // Calculate view area (area without the scrollbars)
-    Rectangle view = (GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)?
-                RAYGUI_CLITERAL(Rectangle){ bounds.x + verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth } :
-                RAYGUI_CLITERAL(Rectangle){ bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth };
+    Rectangle view = (GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? RAYGUI_CLITERAL(Rectangle){bounds.x + verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth} : RAYGUI_CLITERAL(Rectangle){bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth};
 
     // Clip view area to the actual content size
-    if (view.width > content.width) view.width = content.width;
-    if (view.height > content.height) view.height = content.height;
+    if (view.width > content.width)
+        view.width = content.width;
+    if (view.height > content.height)
+        view.height = content.height;
 
-    const float horizontalMin = hasHorizontalScrollBar? ((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)-verticalScrollBarWidth : 0) - (float)GuiGetStyle(DEFAULT, BORDER_WIDTH) : (((float)GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)-verticalScrollBarWidth : 0) - (float)GuiGetStyle(DEFAULT, BORDER_WIDTH);
-    const float horizontalMax = hasHorizontalScrollBar? content.width - bounds.width + (float)verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH) - (((float)GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE)? (float)verticalScrollBarWidth : 0) : (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH);
-    const float verticalMin = hasVerticalScrollBar? (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH);
-    const float verticalMax = hasVerticalScrollBar? content.height - bounds.height + (float)horizontalScrollBarWidth + (float)GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH);
+    float horizontalMin = hasHorizontalScrollBar ? ((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)-verticalScrollBarWidth : 0) - (float)GuiGetStyle(DEFAULT, BORDER_WIDTH) : (((float)GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)-verticalScrollBarWidth : 0) - (float)GuiGetStyle(DEFAULT, BORDER_WIDTH);
+    float horizontalMax = hasHorizontalScrollBar ? content.width - bounds.width + (float)verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH) - (((float)GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)verticalScrollBarWidth : 0) : (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH);
+    float verticalMin = hasVerticalScrollBar ? 0 : -1;
+    float verticalMax = hasVerticalScrollBar ? content.height - bounds.height + (float)horizontalScrollBarWidth + (float)GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH);
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
         // Check button state
         if (CheckCollisionPointRec(mousePoint, bounds))
         {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
-            else state = GUI_STATE_FOCUSED;
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+                state = STATE_PRESSED;
+            else
+                state = STATE_FOCUSED;
 
+#if defined(SUPPORT_SCROLLBAR_KEY_INPUT)
             if (hasHorizontalScrollBar)
             {
-                if (IsKeyDown(KEY_RIGHT)) scrollPos.x -= GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
-                if (IsKeyDown(KEY_LEFT)) scrollPos.x += GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+                if (IsKeyDown(KEY_RIGHT))
+                    scrollPos.x -= GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+                if (IsKeyDown(KEY_LEFT))
+                    scrollPos.x += GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
             }
 
             if (hasVerticalScrollBar)
             {
-                if (IsKeyDown(KEY_DOWN)) scrollPos.y -= GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
-                if (IsKeyDown(KEY_UP)) scrollPos.y += GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+                if (IsKeyDown(KEY_DOWN))
+                    scrollPos.y -= GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+                if (IsKeyDown(KEY_UP))
+                    scrollPos.y += GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
             }
-
+#endif
             float wheelMove = GetMouseWheelMove();
 
             // Horizontal scroll (Shift + Mouse wheel)
-            if (hasHorizontalScrollBar && (IsKeyDown(KEY_LEFT_SHIFT) || IsKeyDown(KEY_RIGHT_SHIFT))) scrollPos.x += wheelMove*20;
-            else scrollPos.y += wheelMove*20; // Vertical scroll
+            if (hasHorizontalScrollBar && (IsKeyDown(KEY_LEFT_CONTROL) || IsKeyDown(KEY_RIGHT_SHIFT)))
+                scrollPos.x += wheelMove * 20;
+            else
+                scrollPos.y += wheelMove * 20; // Vertical scroll
         }
     }
 
     // Normalize scroll values
-    if (scrollPos.x > -horizontalMin) scrollPos.x = -horizontalMin;
-    if (scrollPos.x < -horizontalMax) scrollPos.x = -horizontalMax;
-    if (scrollPos.y > -verticalMin) scrollPos.y = -verticalMin;
-    if (scrollPos.y < -verticalMax) scrollPos.y = -verticalMax;
+    if (scrollPos.x > -horizontalMin)
+        scrollPos.x = -horizontalMin;
+    if (scrollPos.x < -horizontalMax)
+        scrollPos.x = -horizontalMax;
+    if (scrollPos.y > -verticalMin)
+        scrollPos.y = -verticalMin;
+    if (scrollPos.y < -verticalMax)
+        scrollPos.y = -verticalMax;
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)));        // Draw background
+    if (text != NULL)
+        GuiStatusBar(statusBar, text); // Draw panel header as status bar
+
+    GuiDrawRectangle(bounds, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR))); // Draw background
 
     // Save size of the scrollbar slider
     const int slider = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE);
@@ -1528,33 +1638,38 @@ Rectangle GuiScrollPanel(Rectangle bounds, Rectangle content, Vector2 *scroll)
     if (hasHorizontalScrollBar)
     {
         // Change scrollbar slider size to show the diff in size between the content width and the widget width
-        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, (int)(((bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth)/(int)content.width)*((int)bounds.width - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth)));
+        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, (int)(((bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth) / (int)content.width) * ((int)bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth)));
         scrollPos.x = (float)-GuiScrollBar(horizontalScrollBar, (int)-scrollPos.x, (int)horizontalMin, (int)horizontalMax);
     }
+    else
+        scrollPos.x = 0.0f;
 
     // Draw vertical scrollbar if visible
     if (hasVerticalScrollBar)
     {
         // Change scrollbar slider size to show the diff in size between the content height and the widget height
-        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, (int)(((bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth)/(int)content.height)*((int)bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth)));
+        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, (int)(((bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth) / (int)content.height) * ((int)bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth)));
         scrollPos.y = (float)-GuiScrollBar(verticalScrollBar, (int)-scrollPos.y, (int)verticalMin, (int)verticalMax);
     }
+    else
+        scrollPos.y = 0.0f;
 
     // Draw detail corner rectangle if both scroll bars are visible
     if (hasHorizontalScrollBar && hasVerticalScrollBar)
     {
-        Rectangle corner = { (GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH) + 2) : (horizontalScrollBar.x + horizontalScrollBar.width + 2), verticalScrollBar.y + verticalScrollBar.height + 2, (float)horizontalScrollBarWidth - 4, (float)verticalScrollBarWidth - 4 };
-        GuiDrawRectangle(corner, 0, BLANK, Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT + (state*3))), guiAlpha));
+        Rectangle corner = {(GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH) + 2) : (horizontalScrollBar.x + horizontalScrollBar.width + 2), verticalScrollBar.y + verticalScrollBar.height + 2, (float)horizontalScrollBarWidth - 4, (float)verticalScrollBarWidth - 4};
+        GuiDrawRectangle(corner, 0, BLANK, Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT + (state * 3))), guiAlpha));
     }
 
     // Draw scrollbar lines depending on current state
-    GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + (state*3))), guiAlpha), BLANK);
+    GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + (state * 3))), guiAlpha), BLANK);
 
     // Set scrollbar slider size back to the way it was before
     GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, slider);
     //--------------------------------------------------------------------
 
-    if (scroll != NULL) *scroll = scrollPos;
+    if (scroll != NULL)
+        *scroll = scrollPos;
 
     return view;
 }
@@ -1562,7 +1677,7 @@ Rectangle GuiScrollPanel(Rectangle bounds, Rectangle content, Vector2 *scroll)
 // Label control
 void GuiLabel(Rectangle bounds, const char *text)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
 
     // Update control
     //--------------------------------------------------------------------
@@ -1571,37 +1686,40 @@ void GuiLabel(Rectangle bounds, const char *text)
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LABEL, (state == GUI_STATE_DISABLED)? TEXT_COLOR_DISABLED : TEXT_COLOR_NORMAL)), guiAlpha));
+    GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
     //--------------------------------------------------------------------
 }
 
 // Button control, returns true when clicked
 bool GuiButton(Rectangle bounds, const char *text)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
     bool pressed = false;
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
         // Check button state
         if (CheckCollisionPointRec(mousePoint, bounds))
         {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
-            else state = GUI_STATE_FOCUSED;
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+                state = STATE_PRESSED;
+            else
+                state = STATE_FOCUSED;
 
-            if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) pressed = true;
+            if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
+                pressed = true;
         }
     }
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(BUTTON, BASE + (state*3))), guiAlpha));
-    GuiDrawText(text, GetTextBounds(BUTTON, bounds), GuiGetStyle(BUTTON, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(BUTTON, TEXT + (state*3))), guiAlpha));
+    GuiDrawRectangle(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(BUTTON, BASE + (state * 3))), guiAlpha));
+    GuiDrawText(text, GetTextBounds(BUTTON, bounds), GuiGetStyle(BUTTON, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(BUTTON, TEXT + (state * 3))), guiAlpha));
     //------------------------------------------------------------------
 
     return pressed;
@@ -1610,33 +1728,37 @@ bool GuiButton(Rectangle bounds, const char *text)
 // Label button control
 bool GuiLabelButton(Rectangle bounds, const char *text)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
     bool pressed = false;
 
     // NOTE: We force bounds.width to be all text
     float textWidth = MeasureTextEx(guiFont, text, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), (float)GuiGetStyle(DEFAULT, TEXT_SPACING)).x;
-    if (bounds.width < textWidth) bounds.width = textWidth;
+    if (bounds.width < textWidth)
+        bounds.width = textWidth;
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
         // Check checkbox state
         if (CheckCollisionPointRec(mousePoint, bounds))
         {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
-            else state = GUI_STATE_FOCUSED;
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+                state = STATE_PRESSED;
+            else
+                state = STATE_FOCUSED;
 
-            if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) pressed = true;
+            if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
+                pressed = true;
         }
     }
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state*3))), guiAlpha));
+    GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
     //--------------------------------------------------------------------
 
     return pressed;
@@ -1645,39 +1767,41 @@ bool GuiLabelButton(Rectangle bounds, const char *text)
 // Toggle Button control, returns true when active
 bool GuiToggle(Rectangle bounds, const char *text, bool active)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
         // Check toggle button state
         if (CheckCollisionPointRec(mousePoint, bounds))
         {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+                state = STATE_PRESSED;
             else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
             {
-                state = GUI_STATE_NORMAL;
+                state = STATE_NORMAL;
                 active = !active;
             }
-            else state = GUI_STATE_FOCUSED;
+            else
+                state = STATE_FOCUSED;
         }
     }
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    if (state == GUI_STATE_NORMAL)
+    if (state == STATE_NORMAL)
     {
-        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, (active? BORDER_COLOR_PRESSED : (BORDER + state*3)))), guiAlpha), Fade(GetColor(GuiGetStyle(TOGGLE, (active? BASE_COLOR_PRESSED : (BASE + state*3)))), guiAlpha));
-        GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TOGGLE, (active? TEXT_COLOR_PRESSED : (TEXT + state*3)))), guiAlpha));
+        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, (active ? BORDER_COLOR_PRESSED : (BORDER + state * 3)))), guiAlpha), Fade(GetColor(GuiGetStyle(TOGGLE, (active ? BASE_COLOR_PRESSED : (BASE + state * 3)))), guiAlpha));
+        GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TOGGLE, (active ? TEXT_COLOR_PRESSED : (TEXT + state * 3)))), guiAlpha));
     }
     else
     {
-        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BORDER + state*3)), guiAlpha), Fade(GetColor(GuiGetStyle(TOGGLE, BASE + state*3)), guiAlpha));
-        GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TOGGLE, TEXT + state*3)), guiAlpha));
+        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BORDER + state * 3)), guiAlpha), Fade(GetColor(GuiGetStyle(TOGGLE, BASE + state * 3)), guiAlpha));
+        GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TOGGLE, TEXT + state * 3)), guiAlpha));
     }
     //--------------------------------------------------------------------
 
@@ -1687,14 +1811,14 @@ bool GuiToggle(Rectangle bounds, const char *text, bool active)
 // Toggle Group control, returns toggled button index
 int GuiToggleGroup(Rectangle bounds, const char *text, int active)
 {
-    #if !defined(RAYGUI_TOGGLEGROUP_MAX_ELEMENTS)
-        #define RAYGUI_TOGGLEGROUP_MAX_ELEMENTS    32
-    #endif
+#if !defined(RAYGUI_TOGGLEGROUP_MAX_ITEMS)
+#define RAYGUI_TOGGLEGROUP_MAX_ITEMS 32
+#endif
 
     float initBoundsX = bounds.x;
 
     // Get substrings items from text (items pointers)
-    int rows[RAYGUI_TOGGLEGROUP_MAX_ELEMENTS] = { 0 };
+    int rows[RAYGUI_TOGGLEGROUP_MAX_ITEMS] = {0};
     int itemCount = 0;
     const char **items = GuiTextSplit(text, &itemCount, rows);
 
@@ -1709,8 +1833,10 @@ int GuiToggleGroup(Rectangle bounds, const char *text, int active)
             prevRow = rows[i];
         }
 
-        if (i == active) GuiToggle(bounds, items[i], true);
-        else if (GuiToggle(bounds, items[i], false) == true) active = i;
+        if (i == active)
+            GuiToggle(bounds, items[i], true);
+        else if (GuiToggle(bounds, items[i], false) == true)
+            active = i;
 
         bounds.x += (bounds.width + GuiGetStyle(TOGGLE, GROUP_PADDING));
     }
@@ -1721,27 +1847,28 @@ int GuiToggleGroup(Rectangle bounds, const char *text, int active)
 // Check Box control, returns true when active
 bool GuiCheckBox(Rectangle bounds, const char *text, bool checked)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
 
-    Rectangle textBounds = { 0 };
+    Rectangle textBounds = {0};
 
     if (text != NULL)
     {
         textBounds.width = (float)GetTextWidth(text);
         textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
         textBounds.x = bounds.x + bounds.width + GuiGetStyle(CHECKBOX, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
-        if (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT) textBounds.x = bounds.x - textBounds.width - GuiGetStyle(CHECKBOX, TEXT_PADDING);
+        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
+        if (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_LEFT)
+            textBounds.x = bounds.x - textBounds.width - GuiGetStyle(CHECKBOX, TEXT_PADDING);
     }
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
         Rectangle totalBounds = {
-            (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT)? textBounds.x : bounds.x,
+            (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_LEFT) ? textBounds.x : bounds.x,
             bounds.y,
             bounds.width + textBounds.width + GuiGetStyle(CHECKBOX, TEXT_PADDING),
             bounds.height,
@@ -1750,28 +1877,31 @@ bool GuiCheckBox(Rectangle bounds, const char *text, bool checked)
         // Check checkbox state
         if (CheckCollisionPointRec(mousePoint, totalBounds))
         {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
-            else state = GUI_STATE_FOCUSED;
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+                state = STATE_PRESSED;
+            else
+                state = STATE_FOCUSED;
 
-            if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) checked = !checked;
+            if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
+                checked = !checked;
         }
     }
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(CHECKBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(CHECKBOX, BORDER + (state*3))), guiAlpha), BLANK);
+    GuiDrawRectangle(bounds, GuiGetStyle(CHECKBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(CHECKBOX, BORDER + (state * 3))), guiAlpha), BLANK);
 
     if (checked)
     {
-        Rectangle check = { bounds.x + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING),
-                            bounds.y + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING),
-                            bounds.width - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING)),
-                            bounds.height - 2*(GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING)) };
-        GuiDrawRectangle(check, 0, BLANK, Fade(GetColor(GuiGetStyle(CHECKBOX, TEXT + state*3)), guiAlpha));
+        Rectangle check = {bounds.x + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING),
+                           bounds.y + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING),
+                           bounds.width - 2 * (GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING)),
+                           bounds.height - 2 * (GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING))};
+        GuiDrawRectangle(check, 0, BLANK, Fade(GetColor(GuiGetStyle(CHECKBOX, TEXT + state * 3)), guiAlpha));
     }
 
-    GuiDrawText(text, textBounds, (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT)? GUI_TEXT_ALIGN_LEFT : GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state*3))), guiAlpha));
+    GuiDrawText(text, textBounds, (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT) ? TEXT_ALIGN_LEFT : TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
     //--------------------------------------------------------------------
 
     return checked;
@@ -1780,23 +1910,25 @@ bool GuiCheckBox(Rectangle bounds, const char *text, bool checked)
 // Combo Box control, returns selected item index
 int GuiComboBox(Rectangle bounds, const char *text, int active)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
 
-    bounds.width -= (GuiGetStyle(COMBOBOX, COMBO_BUTTON_WIDTH) + GuiGetStyle(COMBOBOX, COMBO_BUTTON_PADDING));
+    bounds.width -= (GuiGetStyle(COMBOBOX, COMBO_BUTTON_WIDTH) + GuiGetStyle(COMBOBOX, COMBO_BUTTON_SPACING));
 
-    Rectangle selector = { (float)bounds.x + bounds.width + GuiGetStyle(COMBOBOX, COMBO_BUTTON_PADDING),
-                           (float)bounds.y, (float)GuiGetStyle(COMBOBOX, COMBO_BUTTON_WIDTH), (float)bounds.height };
+    Rectangle selector = {(float)bounds.x + bounds.width + GuiGetStyle(COMBOBOX, COMBO_BUTTON_SPACING),
+                          (float)bounds.y, (float)GuiGetStyle(COMBOBOX, COMBO_BUTTON_WIDTH), (float)bounds.height};
 
     // Get substrings items from text (items pointers, lengths and count)
     int itemCount = 0;
     const char **items = GuiTextSplit(text, &itemCount, NULL);
 
-    if (active < 0) active = 0;
-    else if (active > itemCount - 1) active = itemCount - 1;
+    if (active < 0)
+        active = 0;
+    else if (active > itemCount - 1)
+        active = itemCount - 1;
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked && (itemCount > 1))
+    if ((state != STATE_DISABLED) && !guiLocked && (itemCount > 1))
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -1806,11 +1938,14 @@ int GuiComboBox(Rectangle bounds, const char *text, int active)
             if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
             {
                 active += 1;
-                if (active >= itemCount) active = 0;
+                if (active >= itemCount)
+                    active = 0;
             }
 
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
-            else state = GUI_STATE_FOCUSED;
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+                state = STATE_PRESSED;
+            else
+                state = STATE_FOCUSED;
         }
     }
     //--------------------------------------------------------------------
@@ -1818,15 +1953,15 @@ int GuiComboBox(Rectangle bounds, const char *text, int active)
     // Draw control
     //--------------------------------------------------------------------
     // Draw combo box main
-    GuiDrawRectangle(bounds, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE + (state*3))), guiAlpha));
-    GuiDrawText(items[active], GetTextBounds(COMBOBOX, bounds), GuiGetStyle(COMBOBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT + (state*3))), guiAlpha));
+    GuiDrawRectangle(bounds, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE + (state * 3))), guiAlpha));
+    GuiDrawText(items[active], GetTextBounds(COMBOBOX, bounds), GuiGetStyle(COMBOBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT + (state * 3))), guiAlpha));
 
     // Draw selector using a custom button
     // NOTE: BORDER_WIDTH and TEXT_ALIGNMENT forced values
     int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
     int tempTextAlign = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
     GuiSetStyle(BUTTON, BORDER_WIDTH, 1);
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
 
     GuiButton(selector, TextFormat("%i/%i", active + 1, itemCount));
 
@@ -1841,7 +1976,7 @@ int GuiComboBox(Rectangle bounds, const char *text, int active)
 // NOTE: Returns mouse click
 bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
     int itemSelected = *active;
     int itemFocused = -1;
 
@@ -1850,36 +1985,38 @@ bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMo
     const char **items = GuiTextSplit(text, &itemCount, NULL);
 
     Rectangle boundsOpen = bounds;
-    boundsOpen.height = (itemCount + 1)*(bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING));
+    boundsOpen.height = (itemCount + 1) * (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_SPACING));
 
     Rectangle itemBounds = bounds;
 
-    bool pressed = false;       // Check mouse button pressed
+    bool pressed = false; // Check mouse button pressed
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && (editMode || !guiLocked) && (itemCount > 1))
+    if ((state != STATE_DISABLED) && (editMode || !guiLocked) && (itemCount > 1))
     {
         Vector2 mousePoint = GetMousePosition();
 
         if (editMode)
         {
-            state = GUI_STATE_PRESSED;
+            state = STATE_PRESSED;
 
             // Check if mouse has been pressed or released outside limits
             if (!CheckCollisionPointRec(mousePoint, boundsOpen))
             {
-                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) pressed = true;
+                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
+                    pressed = true;
             }
 
             // Check if already selected item has been pressed again
-            if (CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
+            if (CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+                pressed = true;
 
             // Check focused and selected item
             for (int i = 0; i < itemCount; i++)
             {
                 // Update item rectangle y position for next item
-                itemBounds.y += (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING));
+                itemBounds.y += (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_SPACING));
 
                 if (CheckCollisionPointRec(mousePoint, itemBounds))
                 {
@@ -1887,7 +2024,7 @@ bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMo
                     if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
                     {
                         itemSelected = i;
-                        pressed = true;     // Item selected, change to editMode = false
+                        pressed = true; // Item selected, change to editMode = false
                     }
                     break;
                 }
@@ -1902,9 +2039,10 @@ bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMo
                 if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
                 {
                     pressed = true;
-                    state = GUI_STATE_PRESSED;
+                    state = STATE_PRESSED;
                 }
-                else state = GUI_STATE_FOCUSED;
+                else
+                    state = STATE_FOCUSED;
             }
         }
     }
@@ -1912,10 +2050,11 @@ bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMo
 
     // Draw control
     //--------------------------------------------------------------------
-    if (editMode) GuiPanel(boundsOpen);
+    if (editMode)
+        GuiPanel(boundsOpen, NULL);
 
-    GuiDrawRectangle(bounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER + state*3)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE + state*3)), guiAlpha));
-    GuiDrawText(items[itemSelected], GetTextBounds(DEFAULT, bounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + state*3)), guiAlpha));
+    GuiDrawRectangle(bounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER + state * 3)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE + state * 3)), guiAlpha));
+    GuiDrawText(items[itemSelected], GetTextBounds(DEFAULT, bounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + state * 3)), guiAlpha));
 
     if (editMode)
     {
@@ -1923,7 +2062,7 @@ bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMo
         for (int i = 0; i < itemCount; i++)
         {
             // Update item rectangle y position for next item
-            itemBounds.y += (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING));
+            itemBounds.y += (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_SPACING));
 
             if (i == itemSelected)
             {
@@ -1935,17 +2074,18 @@ bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMo
                 GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_FOCUSED)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_FOCUSED)), guiAlpha));
                 GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_FOCUSED)), guiAlpha));
             }
-            else GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_NORMAL)), guiAlpha));
+            else
+                GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_NORMAL)), guiAlpha));
         }
     }
 
     // Draw arrows (using icon if available)
 #if defined(RAYGUI_NO_ICONS)
-    GuiDrawText("v", RAYGUI_CLITERAL(Rectangle){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height/2 - 2, 10, 10 },
-                GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3))), guiAlpha));
+    GuiDrawText("v", RAYGUI_CLITERAL(Rectangle){bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height / 2 - 2, 10, 10},
+                TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3))), guiAlpha));
 #else
-    GuiDrawText("#120#", RAYGUI_CLITERAL(Rectangle){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height/2 - 6, 10, 10 },
-                GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3))), guiAlpha));   // RAYGUI_ICON_ARROW_DOWN_FILL
+    GuiDrawText("#120#", RAYGUI_CLITERAL(Rectangle){bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height / 2 - 6, 10, 10},
+                TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3))), guiAlpha)); // ICON_ARROW_DOWN_FILL
 #endif
     //--------------------------------------------------------------------
 
@@ -1957,41 +2097,45 @@ bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMo
 // NOTE 2: Returns if KEY_ENTER pressed (useful for data validation)
 bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
     bool pressed = false;
+    int textWidth = GetTextWidth(text);
+    Rectangle textBounds = GetTextBounds(TEXTBOX, bounds);
+    int textAlignment = editMode && textWidth >= textBounds.width ? TEXT_ALIGN_RIGHT : GuiGetStyle(TEXTBOX, TEXT_ALIGNMENT);
 
     Rectangle cursor = {
         bounds.x + GuiGetStyle(TEXTBOX, TEXT_PADDING) + GetTextWidth(text) + 2,
-        bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE),
+        bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE),
         4,
-        (float)GuiGetStyle(DEFAULT, TEXT_SIZE)*2
-    };
+        (float)GuiGetStyle(DEFAULT, TEXT_SIZE) * 2};
 
-    if (cursor.height > bounds.height) cursor.height = bounds.height - GuiGetStyle(TEXTBOX, BORDER_WIDTH)*2;
+    if (cursor.height >= bounds.height)
+        cursor.height = bounds.height - GuiGetStyle(TEXTBOX, BORDER_WIDTH) * 2;
+    if (cursor.y < (bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH)))
+        cursor.y = bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH);
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
         if (editMode)
         {
-            state = GUI_STATE_PRESSED;
+            state = STATE_PRESSED;
 
-            int key = GetCharPressed();      // Returns codepoint as Unicode
+            int key = GetCharPressed(); // Returns codepoint as Unicode
             int keyCount = (int)strlen(text);
+            int byteSize = 0;
+            const char *textUTF8 = CodepointToUTF8(key, &byteSize);
 
             // Only allow keys in range [32..125]
-            if (keyCount < (textSize - 1))
+            if ((keyCount + byteSize) < textSize)
             {
-                float maxWidth = (bounds.width - (GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING)*2));
+                float maxWidth = (bounds.width - (GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING) * 2));
 
-                if ((GetTextWidth(text) < (maxWidth - GuiGetStyle(DEFAULT, TEXT_SIZE))) && (key >= 32))
+                if (key >= 32)
                 {
-                    int byteSize = 0;
-                    const char *textUTF8 = CodepointToUTF8(key, &byteSize);
-
                     for (int i = 0; i < byteSize; i++)
                     {
                         text[keyCount] = textUTF8[i];
@@ -2007,25 +2151,28 @@ bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode)
             {
                 if (IsKeyPressed(KEY_BACKSPACE))
                 {
-                    keyCount--;
+                    while ((keyCount > 0) && ((text[--keyCount] & 0xc0) == 0x80))
+                        ;
                     text[keyCount] = '\0';
-                    if (keyCount < 0) keyCount = 0;
                 }
             }
 
-            if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))) pressed = true;
+            if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)))
+                pressed = true;
 
             // Check text alignment to position cursor properly
-            int textAlignment = GuiGetStyle(TEXTBOX, TEXT_ALIGNMENT);
-            if (textAlignment == GUI_TEXT_ALIGN_CENTER) cursor.x = bounds.x + GetTextWidth(text)/2 + bounds.width/2 + 1;
-            else if (textAlignment == GUI_TEXT_ALIGN_RIGHT) cursor.x = bounds.x + bounds.width - GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING);
+            if (textAlignment == TEXT_ALIGN_CENTER)
+                cursor.x = bounds.x + GetTextWidth(text) / 2 + bounds.width / 2 + 1;
+            else if (textAlignment == TEXT_ALIGN_RIGHT)
+                cursor.x = bounds.x + bounds.width - GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING) - GuiGetStyle(TEXTBOX, BORDER_WIDTH);
         }
         else
         {
             if (CheckCollisionPointRec(mousePoint, bounds))
             {
-                state = GUI_STATE_FOCUSED;
-                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
+                state = STATE_FOCUSED;
+                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+                    pressed = true;
             }
         }
     }
@@ -2033,20 +2180,30 @@ bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode)
 
     // Draw control
     //--------------------------------------------------------------------
-    if (state == GUI_STATE_PRESSED)
+    if (state == STATE_PRESSED)
     {
-        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_PRESSED)), guiAlpha));
+        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_PRESSED)), guiAlpha));
     }
-    else if (state == GUI_STATE_DISABLED)
+    else if (state == STATE_DISABLED)
     {
-        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
+        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
     }
-    else GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), guiAlpha), BLANK);
+    else
+        GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), BLANK);
 
-    GuiDrawText(text, GetTextBounds(TEXTBOX, bounds), GuiGetStyle(TEXTBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT + (state*3))), guiAlpha));
+    // in case we edit and text does not fit in the textbox show right aligned and character clipped, slower but working
+    while (editMode && textWidth >= textBounds.width && *text)
+    {
+        int bytes = 0;
+        GetCodepoint(text, &bytes);
+        text += bytes;
+        textWidth = GetTextWidth(text);
+    }
+    GuiDrawText(text, textBounds, textAlignment, Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT + (state * 3))), guiAlpha));
 
     // Draw cursor
-    if (editMode) GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
+    if (editMode)
+        GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
     //--------------------------------------------------------------------
 
     return pressed;
@@ -2055,52 +2212,61 @@ bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode)
 // Spinner control, returns selected value
 bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
 
     bool pressed = false;
     int tempValue = *value;
 
-    Rectangle spinner = { bounds.x + GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SPIN_BUTTON_PADDING), bounds.y,
-                          bounds.width - 2*(GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SPIN_BUTTON_PADDING)), bounds.height };
-    Rectangle leftButtonBound = { (float)bounds.x, (float)bounds.y, (float)GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.height };
-    Rectangle rightButtonBound = { (float)bounds.x + bounds.width - GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.y, (float)GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.height };
+    Rectangle spinner = {bounds.x + GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SPIN_BUTTON_SPACING), bounds.y,
+                         bounds.width - 2 * (GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SPIN_BUTTON_SPACING)), bounds.height};
+    Rectangle leftButtonBound = {(float)bounds.x, (float)bounds.y, (float)GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.height};
+    Rectangle rightButtonBound = {(float)bounds.x + bounds.width - GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.y, (float)GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH), (float)bounds.height};
 
-    Rectangle textBounds = { 0 };
+    Rectangle textBounds = {0};
     if (text != NULL)
     {
         textBounds.width = (float)GetTextWidth(text);
         textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
         textBounds.x = bounds.x + bounds.width + GuiGetStyle(SPINNER, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
-        if (GuiGetStyle(SPINNER, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT) textBounds.x = bounds.x - textBounds.width - GuiGetStyle(SPINNER, TEXT_PADDING);
+        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
+        if (GuiGetStyle(SPINNER, TEXT_ALIGNMENT) == TEXT_ALIGN_LEFT)
+            textBounds.x = bounds.x - textBounds.width - GuiGetStyle(SPINNER, TEXT_PADDING);
     }
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
         // Check spinner state
         if (CheckCollisionPointRec(mousePoint, bounds))
         {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
-            else state = GUI_STATE_FOCUSED;
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+                state = STATE_PRESSED;
+            else
+                state = STATE_FOCUSED;
         }
     }
 
 #if defined(RAYGUI_NO_ICONS)
-    if (GuiButton(leftButtonBound, "<")) tempValue--;
-    if (GuiButton(rightButtonBound, ">")) tempValue++;
+    if (GuiButton(leftButtonBound, "<"))
+        tempValue--;
+    if (GuiButton(rightButtonBound, ">"))
+        tempValue++;
 #else
-    if (GuiButton(leftButtonBound, GuiIconText(RAYGUI_ICON_ARROW_LEFT_FILL, NULL))) tempValue--;
-    if (GuiButton(rightButtonBound, GuiIconText(RAYGUI_ICON_ARROW_RIGHT_FILL, NULL))) tempValue++;
+    if (GuiButton(leftButtonBound, GuiIconText(ICON_ARROW_LEFT_FILL, NULL)))
+        tempValue--;
+    if (GuiButton(rightButtonBound, GuiIconText(ICON_ARROW_RIGHT_FILL, NULL)))
+        tempValue++;
 #endif
 
     if (!editMode)
     {
-        if (tempValue < minValue) tempValue = minValue;
-        if (tempValue > maxValue) tempValue = maxValue;
+        if (tempValue < minValue)
+            tempValue = minValue;
+        if (tempValue > maxValue)
+            tempValue = maxValue;
     }
     //--------------------------------------------------------------------
 
@@ -2114,15 +2280,13 @@ bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, in
     int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
     int tempTextAlign = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
     GuiSetStyle(BUTTON, BORDER_WIDTH, GuiGetStyle(SPINNER, BORDER_WIDTH));
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
-
-
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
 
     GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlign);
     GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
 
     // Draw text label if provided
-    GuiDrawText(text, textBounds, (GuiGetStyle(SPINNER, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT)? GUI_TEXT_ALIGN_LEFT : GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state*3))), guiAlpha));
+    GuiDrawText(text, textBounds, (GuiGetStyle(SPINNER, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT) ? TEXT_ALIGN_LEFT : TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
     //--------------------------------------------------------------------
 
     *value = tempValue;
@@ -2133,29 +2297,30 @@ bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, in
 // NOTE: Requires static variables: frameCounter
 bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode)
 {
-    #if !defined(RAYGUI_VALUEBOX_MAX_CHARS)
-        #define RAYGUI_VALUEBOX_MAX_CHARS  32
-    #endif
+#if !defined(RAYGUI_VALUEBOX_MAX_CHARS)
+#define RAYGUI_VALUEBOX_MAX_CHARS 32
+#endif
 
-    GuiControlState state = guiState;
+    GuiState state = guiState;
     bool pressed = false;
 
     char textValue[RAYGUI_VALUEBOX_MAX_CHARS + 1] = "\0";
     sprintf(textValue, "%i", *value);
 
-    Rectangle textBounds = { 0 };
+    Rectangle textBounds = {0};
     if (text != NULL)
     {
         textBounds.width = (float)GetTextWidth(text);
         textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
         textBounds.x = bounds.x + bounds.width + GuiGetStyle(VALUEBOX, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
-        if (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT) textBounds.x = bounds.x - textBounds.width - GuiGetStyle(VALUEBOX, TEXT_PADDING);
+        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
+        if (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_LEFT)
+            textBounds.x = bounds.x - textBounds.width - GuiGetStyle(VALUEBOX, TEXT_PADDING);
     }
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -2163,7 +2328,7 @@ bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, i
 
         if (editMode)
         {
-            state = GUI_STATE_PRESSED;
+            state = STATE_PRESSED;
 
             int keyCount = (int)strlen(textValue);
 
@@ -2189,27 +2354,32 @@ bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, i
                 {
                     keyCount--;
                     textValue[keyCount] = '\0';
-                    if (keyCount < 0) keyCount = 0;
                     valueHasChanged = true;
                 }
             }
 
-            if (valueHasChanged) *value = TextToInteger(textValue);
+            if (valueHasChanged)
+                *value = TextToInteger(textValue);
 
-            if (*value > maxValue) *value = maxValue;
-            else if (*value < minValue) *value = minValue;
+            // NOTE: We are not clamp values until user input finishes
+            // if (*value > maxValue) *value = maxValue;
+            // else if (*value < minValue) *value = minValue;
 
-            if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))) pressed = true;
+            if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)))
+                pressed = true;
         }
         else
         {
-            if (*value > maxValue) *value = maxValue;
-            else if (*value < minValue) *value = minValue;
+            if (*value > maxValue)
+                *value = maxValue;
+            else if (*value < minValue)
+                *value = minValue;
 
             if (CheckCollisionPointRec(mousePoint, bounds))
             {
-                state = GUI_STATE_FOCUSED;
-                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
+                state = STATE_FOCUSED;
+                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+                    pressed = true;
             }
         }
     }
@@ -2218,23 +2388,25 @@ bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, i
     // Draw control
     //--------------------------------------------------------------------
     Color baseColor = BLANK;
-    if (state == GUI_STATE_PRESSED) baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_PRESSED));
-    else if (state == GUI_STATE_DISABLED) baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_DISABLED));
+    if (state == STATE_PRESSED)
+        baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_PRESSED));
+    else if (state == STATE_DISABLED)
+        baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_DISABLED));
 
     // WARNING: BLANK color does not work properly with Fade()
-    GuiDrawRectangle(bounds, GuiGetStyle(VALUEBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER + (state*3))), guiAlpha), baseColor);
-    GuiDrawText(textValue, GetTextBounds(VALUEBOX, bounds), GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(VALUEBOX, TEXT + (state*3))), guiAlpha));
+    GuiDrawRectangle(bounds, GuiGetStyle(VALUEBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER + (state * 3))), guiAlpha), baseColor);
+    GuiDrawText(textValue, GetTextBounds(VALUEBOX, bounds), TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(VALUEBOX, TEXT + (state * 3))), guiAlpha));
 
     // Draw cursor
     if (editMode)
     {
         // NOTE: ValueBox internal text is always centered
-        Rectangle cursor = { bounds.x + GetTextWidth(textValue)/2 + bounds.width/2 + 2, bounds.y + 2*GuiGetStyle(VALUEBOX, BORDER_WIDTH), 4, bounds.height - 4*GuiGetStyle(VALUEBOX, BORDER_WIDTH) };
+        Rectangle cursor = {bounds.x + GetTextWidth(textValue) / 2 + bounds.width / 2 + 2, bounds.y + 2 * GuiGetStyle(VALUEBOX, BORDER_WIDTH), 4, bounds.height - 4 * GuiGetStyle(VALUEBOX, BORDER_WIDTH)};
         GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER_COLOR_PRESSED)), guiAlpha));
     }
 
     // Draw text label if provided
-    GuiDrawText(text, textBounds, (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT)? GUI_TEXT_ALIGN_LEFT : GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state*3))), guiAlpha));
+    GuiDrawText(text, textBounds, (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT) ? TEXT_ALIGN_LEFT : TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
     //--------------------------------------------------------------------
 
     return pressed;
@@ -2243,37 +2415,38 @@ bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, i
 // Text Box control with multiple lines
 bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
     bool pressed = false;
 
     Rectangle textAreaBounds = {
         bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING),
         bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING),
-        bounds.width - 2*(GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING)),
-        bounds.height - 2*(GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING))
-    };
+        bounds.width - 2 * (GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING)),
+        bounds.height - 2 * (GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING))};
 
     // Cursor position, [x, y] values should be updated
-    Rectangle cursor = { 0, -1, 4, (float)GuiGetStyle(DEFAULT, TEXT_SIZE) + 2 };
+    Rectangle cursor = {0, -1, 4, (float)GuiGetStyle(DEFAULT, TEXT_SIZE) + 2};
 
-    float scaleFactor = (float)GuiGetStyle(DEFAULT, TEXT_SIZE)/(float)guiFont.baseSize;     // Character rectangle scaling factor
+    float scaleFactor = (float)GuiGetStyle(DEFAULT, TEXT_SIZE) / (float)guiFont.baseSize; // Character rectangle scaling factor
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
         if (editMode)
         {
-            state = GUI_STATE_PRESSED;
+            state = STATE_PRESSED;
 
             // We get an Unicode codepoint
             int codepoint = GetCharPressed();
-            int textLength = (int)strlen(text);     // Length in bytes (UTF-8 string)
+            int textLength = (int)strlen(text); // Length in bytes (UTF-8 string)
+            int byteSize = 0;
+            const char *textUTF8 = CodepointToUTF8(codepoint, &byteSize);
 
             // Introduce characters
-            if (textLength < (textSize - 1))
+            if ((textLength + byteSize) < textSize)
             {
                 if (IsKeyPressed(KEY_ENTER))
                 {
@@ -2305,7 +2478,8 @@ bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
                     {
                         // Remove latest UTF-8 unicode character introduced (n bytes)
                         int charUTF8Length = 0;
-                        while (((unsigned char)text[textLength - 1 - charUTF8Length] & 0b01000000) == 0) charUTF8Length++;
+                        while ((charUTF8Length < textLength) && ((unsigned char)text[textLength - 1 - charUTF8Length] & 0b01000000) == 0)
+                            charUTF8Length++;
 
                         textLength -= (charUTF8Length + 1);
                         text[textLength] = '\0';
@@ -2314,14 +2488,16 @@ bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
             }
 
             // Exit edit mode
-            if (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
+            if (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+                pressed = true;
         }
         else
         {
             if (CheckCollisionPointRec(mousePoint, bounds))
             {
-                state = GUI_STATE_FOCUSED;
-                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
+                state = STATE_FOCUSED;
+                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+                    pressed = true;
             }
         }
     }
@@ -2329,48 +2505,51 @@ bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
 
     // Draw control
     //--------------------------------------------------------------------
-    if (state == GUI_STATE_PRESSED)
+    if (state == STATE_PRESSED)
     {
-        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_PRESSED)), guiAlpha));
+        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_PRESSED)), guiAlpha));
     }
-    else if (state == GUI_STATE_DISABLED)
+    else if (state == STATE_DISABLED)
     {
-        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
+        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
     }
-    else GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state*3))), guiAlpha), BLANK);
+    else
+        GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), BLANK);
 
-    int wrapMode = 1;      // 0-No wrap, 1-Char wrap, 2-Word wrap
-    Vector2 cursorPos = { textAreaBounds.x, textAreaBounds.y };
+    int wrapMode = 1; // 0-No wrap, 1-Char wrap, 2-Word wrap
+    Vector2 cursorPos = {textAreaBounds.x, textAreaBounds.y};
 
-    //int lastSpacePos = 0;
-    //int lastSpaceWidth = 0;
-    //int lastSpaceCursorPos = 0;
+    // int lastSpacePos = 0;
+    // int lastSpaceWidth = 0;
+    // int lastSpaceCursorPos = 0;
 
     for (int i = 0, codepointLength = 0; text[i] != '\0'; i += codepointLength)
     {
         int codepoint = GetCodepoint(text + i, &codepointLength);
-        int index = GetGlyphIndex(guiFont, codepoint);      // If requested codepoint is not found, we get '?' (0x3f)
+        int index = GetGlyphIndex(guiFont, codepoint); // If requested codepoint is not found, we get '?' (0x3f)
         Rectangle atlasRec = guiFont.recs[index];
-        GlyphInfo glyphInfo = guiFont.glyphs[index];        // Glyph measures
+        GlyphInfo glyphInfo = guiFont.glyphs[index]; // Glyph measures
 
         if ((codepointLength == 1) && (codepoint == '\n'))
         {
-            cursorPos.y += (guiFont.baseSize*scaleFactor + GuiGetStyle(TEXTBOX, TEXT_LINES_PADDING));   // Line feed
-            cursorPos.x = textAreaBounds.x;                 // Carriage return
+            cursorPos.y += (guiFont.baseSize * scaleFactor + GuiGetStyle(TEXTBOX, TEXT_LINES_SPACING)); // Line feed
+            cursorPos.x = textAreaBounds.x;                                                             // Carriage return
         }
         else
         {
             if (wrapMode == 1)
             {
                 int glyphWidth = 0;
-                if (glyphInfo.advanceX != 0) glyphWidth += glyphInfo.advanceX;
-                else glyphWidth += (int)(atlasRec.width + glyphInfo.offsetX);
+                if (glyphInfo.advanceX != 0)
+                    glyphWidth += glyphInfo.advanceX;
+                else
+                    glyphWidth += (int)(atlasRec.width + glyphInfo.offsetX);
 
                 // Jump line if the end of the text box area has been reached
-                if ((cursorPos.x + (glyphWidth*scaleFactor)) > (textAreaBounds.x + textAreaBounds.width))
+                if ((cursorPos.x + (glyphWidth * scaleFactor)) > (textAreaBounds.x + textAreaBounds.width))
                 {
-                    cursorPos.y += (guiFont.baseSize*scaleFactor + GuiGetStyle(TEXTBOX, TEXT_LINES_PADDING));   // Line feed
-                    cursorPos.x = textAreaBounds.x;     // Carriage return
+                    cursorPos.y += (guiFont.baseSize * scaleFactor + GuiGetStyle(TEXTBOX, TEXT_LINES_SPACING)); // Line feed
+                    cursorPos.x = textAreaBounds.x;                                                             // Carriage return
                 }
             }
             else if (wrapMode == 2)
@@ -2393,14 +2572,16 @@ bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
             }
 
             // Draw current character glyph
-            DrawTextCodepoint(guiFont, codepoint, cursorPos, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT + (state*3))), guiAlpha));
+            DrawTextCodepoint(guiFont, codepoint, cursorPos, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT + (state * 3))), guiAlpha));
 
             int glyphWidth = 0;
-            if (glyphInfo.advanceX != 0) glyphWidth += glyphInfo.advanceX;
-            else glyphWidth += (int)(atlasRec.width + glyphInfo.offsetX);
+            if (glyphInfo.advanceX != 0)
+                glyphWidth += glyphInfo.advanceX;
+            else
+                glyphWidth += (int)(atlasRec.width + glyphInfo.offsetX);
 
-            cursorPos.x += (glyphWidth*scaleFactor + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
-            //if (i > lastSpacePos) lastSpaceWidth += (atlasRec.width + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+            cursorPos.x += (glyphWidth * scaleFactor + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+            // if (i > lastSpacePos) lastSpaceWidth += (atlasRec.width + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
         }
     }
 
@@ -2408,7 +2589,8 @@ bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
     cursor.y = cursorPos.y;
 
     // Draw cursor position considering text glyphs
-    if (editMode) GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
+    if (editMode)
+        GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
     //--------------------------------------------------------------------
 
     return pressed;
@@ -2418,19 +2600,19 @@ bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
 // NOTE: Other GuiSlider*() controls use this one
 float GuiSliderPro(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue, int sliderWidth)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
 
-    int sliderValue = (int)(((value - minValue)/(maxValue - minValue))*(bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH)));
+    int sliderValue = (int)(((value - minValue) / (maxValue - minValue)) * (bounds.width - 2 * GuiGetStyle(SLIDER, BORDER_WIDTH)));
 
-    Rectangle slider = { bounds.x, bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH) + GuiGetStyle(SLIDER, SLIDER_PADDING),
-                         0, bounds.height - 2*GuiGetStyle(SLIDER, BORDER_WIDTH) - 2*GuiGetStyle(SLIDER, SLIDER_PADDING) };
+    Rectangle slider = {bounds.x, bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH) + GuiGetStyle(SLIDER, SLIDER_PADDING),
+                        0, bounds.height - 2 * GuiGetStyle(SLIDER, BORDER_WIDTH) - 2 * GuiGetStyle(SLIDER, SLIDER_PADDING)};
 
-    if (sliderWidth > 0)        // Slider
+    if (sliderWidth > 0) // Slider
     {
-        slider.x += (sliderValue - sliderWidth/2);
+        slider.x += (sliderValue - sliderWidth / 2);
         slider.width = (float)sliderWidth;
     }
-    else if (sliderWidth == 0)  // SliderBar
+    else if (sliderWidth == 0) // SliderBar
     {
         slider.x += GuiGetStyle(SLIDER, BORDER_WIDTH);
         slider.width = (float)sliderValue;
@@ -2438,7 +2620,7 @@ float GuiSliderPro(Rectangle bounds, const char *textLeft, const char *textRight
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -2446,62 +2628,72 @@ float GuiSliderPro(Rectangle bounds, const char *textLeft, const char *textRight
         {
             if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
             {
-                state = GUI_STATE_PRESSED;
+                state = STATE_PRESSED;
 
                 // Get equivalent value and slider position from mousePoint.x
-                value = ((maxValue - minValue)*(mousePoint.x - (float)(bounds.x + sliderWidth/2)))/(float)(bounds.width - sliderWidth) + minValue;
+                value = ((maxValue - minValue) * (mousePoint.x - (float)(bounds.x + sliderWidth / 2))) / (float)(bounds.width - sliderWidth) + minValue;
 
-                if (sliderWidth > 0) slider.x = mousePoint.x - slider.width/2;  // Slider
-                else if (sliderWidth == 0) slider.width = (float)sliderValue;          // SliderBar
+                if (sliderWidth > 0)
+                    slider.x = mousePoint.x - slider.width / 2; // Slider
+                else if (sliderWidth == 0)
+                    slider.width = (float)sliderValue; // SliderBar
             }
-            else state = GUI_STATE_FOCUSED;
+            else
+                state = STATE_FOCUSED;
         }
 
-        if (value > maxValue) value = maxValue;
-        else if (value < minValue) value = minValue;
+        if (value > maxValue)
+            value = maxValue;
+        else if (value < minValue)
+            value = minValue;
     }
 
     // Bar limits check
-    if (sliderWidth > 0)        // Slider
+    if (sliderWidth > 0) // Slider
     {
-        if (slider.x <= (bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH))) slider.x = bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH);
-        else if ((slider.x + slider.width) >= (bounds.x + bounds.width)) slider.x = bounds.x + bounds.width - slider.width - GuiGetStyle(SLIDER, BORDER_WIDTH);
+        if (slider.x <= (bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH)))
+            slider.x = bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH);
+        else if ((slider.x + slider.width) >= (bounds.x + bounds.width))
+            slider.x = bounds.x + bounds.width - slider.width - GuiGetStyle(SLIDER, BORDER_WIDTH);
     }
-    else if (sliderWidth == 0)  // SliderBar
+    else if (sliderWidth == 0) // SliderBar
     {
-        if (slider.width > bounds.width) slider.width = bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH);
+        if (slider.width > bounds.width)
+            slider.width = bounds.width - 2 * GuiGetStyle(SLIDER, BORDER_WIDTH);
     }
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BORDER + (state*3))), guiAlpha), Fade(GetColor(GuiGetStyle(SLIDER, (state != GUI_STATE_DISABLED)?  BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
+    GuiDrawRectangle(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(SLIDER, (state != STATE_DISABLED) ? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
 
     // Draw slider internal bar (depends on state)
-    if ((state == GUI_STATE_NORMAL) || (state == GUI_STATE_PRESSED)) GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED)), guiAlpha));
-    else if (state == GUI_STATE_FOCUSED) GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, TEXT_COLOR_FOCUSED)), guiAlpha));
+    if ((state == STATE_NORMAL) || (state == STATE_PRESSED))
+        GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED)), guiAlpha));
+    else if (state == STATE_FOCUSED)
+        GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, TEXT_COLOR_FOCUSED)), guiAlpha));
 
     // Draw left/right text if provided
     if (textLeft != NULL)
     {
-        Rectangle textBounds = { 0 };
+        Rectangle textBounds = {0};
         textBounds.width = (float)GetTextWidth(textLeft);
         textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
         textBounds.x = bounds.x - textBounds.width - GuiGetStyle(SLIDER, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
+        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
 
-        GuiDrawText(textLeft, textBounds, GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(SLIDER, TEXT + (state*3))), guiAlpha));
+        GuiDrawText(textLeft, textBounds, TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(SLIDER, TEXT + (state * 3))), guiAlpha));
     }
 
     if (textRight != NULL)
     {
-        Rectangle textBounds = { 0 };
+        Rectangle textBounds = {0};
         textBounds.width = (float)GetTextWidth(textRight);
         textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
         textBounds.x = bounds.x + bounds.width + GuiGetStyle(SLIDER, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
+        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
 
-        GuiDrawText(textRight, textBounds, GUI_TEXT_ALIGN_LEFT, Fade(GetColor(GuiGetStyle(SLIDER, TEXT + (state*3))), guiAlpha));
+        GuiDrawText(textRight, textBounds, TEXT_ALIGN_LEFT, Fade(GetColor(GuiGetStyle(SLIDER, TEXT + (state * 3))), guiAlpha));
     }
     //--------------------------------------------------------------------
 
@@ -2523,46 +2715,52 @@ float GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight
 // Progress Bar control extended, shows current progress value
 float GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
 
-    Rectangle progress = { bounds.x + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH),
-                           bounds.y + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) + GuiGetStyle(PROGRESSBAR, PROGRESS_PADDING), 0,
-                           bounds.height - 2*GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) - 2*GuiGetStyle(PROGRESSBAR, PROGRESS_PADDING) };
+    Rectangle progress = {bounds.x + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH),
+                          bounds.y + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) + GuiGetStyle(PROGRESSBAR, PROGRESS_PADDING), 0,
+                          bounds.height - 2 * GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) - 2 * GuiGetStyle(PROGRESSBAR, PROGRESS_PADDING)};
 
     // Update control
     //--------------------------------------------------------------------
-    if (state != GUI_STATE_DISABLED) progress.width = ((float)(value/(maxValue - minValue))*(float)(bounds.width - 2*GuiGetStyle(PROGRESSBAR, BORDER_WIDTH)));
+    if (value > maxValue)
+        value = maxValue;
+
+    if (state != STATE_DISABLED)
+        progress.width = ((float)(value / (maxValue - minValue)) * (float)(bounds.width - 2 * GuiGetStyle(PROGRESSBAR, BORDER_WIDTH)));
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(PROGRESSBAR, BORDER + (state*3))), guiAlpha), BLANK);
+    GuiDrawRectangle(bounds, GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(PROGRESSBAR, BORDER + (state * 3))), guiAlpha), BLANK);
 
     // Draw slider internal progress bar (depends on state)
-    if ((state == GUI_STATE_NORMAL) || (state == GUI_STATE_PRESSED)) GuiDrawRectangle(progress, 0, BLANK, Fade(GetColor(GuiGetStyle(PROGRESSBAR, BASE_COLOR_PRESSED)), guiAlpha));
-    else if (state == GUI_STATE_FOCUSED) GuiDrawRectangle(progress, 0, BLANK, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT_COLOR_FOCUSED)), guiAlpha));
+    if ((state == STATE_NORMAL) || (state == STATE_PRESSED))
+        GuiDrawRectangle(progress, 0, BLANK, Fade(GetColor(GuiGetStyle(PROGRESSBAR, BASE_COLOR_PRESSED)), guiAlpha));
+    else if (state == STATE_FOCUSED)
+        GuiDrawRectangle(progress, 0, BLANK, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT_COLOR_FOCUSED)), guiAlpha));
 
     // Draw left/right text if provided
     if (textLeft != NULL)
     {
-        Rectangle textBounds = { 0 };
+        Rectangle textBounds = {0};
         textBounds.width = (float)GetTextWidth(textLeft);
         textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
         textBounds.x = bounds.x - textBounds.width - GuiGetStyle(PROGRESSBAR, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
+        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
 
-        GuiDrawText(textLeft, textBounds, GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state*3))), guiAlpha));
+        GuiDrawText(textLeft, textBounds, TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state * 3))), guiAlpha));
     }
 
     if (textRight != NULL)
     {
-        Rectangle textBounds = { 0 };
+        Rectangle textBounds = {0};
         textBounds.width = (float)GetTextWidth(textRight);
         textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
         textBounds.x = bounds.x + bounds.width + GuiGetStyle(PROGRESSBAR, TEXT_PADDING);
-        textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
+        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
 
-        GuiDrawText(textRight, textBounds, GUI_TEXT_ALIGN_LEFT, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state*3))), guiAlpha));
+        GuiDrawText(textRight, textBounds, TEXT_ALIGN_LEFT, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state * 3))), guiAlpha));
     }
     //--------------------------------------------------------------------
 
@@ -2572,165 +2770,53 @@ float GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRig
 // Status Bar control
 void GuiStatusBar(Rectangle bounds, const char *text)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(STATUSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(STATUSBAR, (state != GUI_STATE_DISABLED)? BORDER_COLOR_NORMAL : BORDER_COLOR_DISABLED)), guiAlpha),
-                     Fade(GetColor(GuiGetStyle(STATUSBAR, (state != GUI_STATE_DISABLED)? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
-    GuiDrawText(text, GetTextBounds(STATUSBAR, bounds), GuiGetStyle(STATUSBAR, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(STATUSBAR, (state != GUI_STATE_DISABLED)? TEXT_COLOR_NORMAL : TEXT_COLOR_DISABLED)), guiAlpha));
+    GuiDrawRectangle(bounds, GuiGetStyle(STATUSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(STATUSBAR, (state != STATE_DISABLED) ? BORDER_COLOR_NORMAL : BORDER_COLOR_DISABLED)), guiAlpha),
+                     Fade(GetColor(GuiGetStyle(STATUSBAR, (state != STATE_DISABLED) ? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
+    GuiDrawText(text, GetTextBounds(STATUSBAR, bounds), GuiGetStyle(STATUSBAR, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(STATUSBAR, (state != STATE_DISABLED) ? TEXT_COLOR_NORMAL : TEXT_COLOR_DISABLED)), guiAlpha));
     //--------------------------------------------------------------------
 }
 
 // Dummy rectangle control, intended for placeholding
 void GuiDummyRec(Rectangle bounds, const char *text)
 {
-    GuiControlState state = guiState;
+    GuiState state = guiState;
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
         // Check button state
         if (CheckCollisionPointRec(mousePoint, bounds))
         {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) state = GUI_STATE_PRESSED;
-            else state = GUI_STATE_FOCUSED;
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+                state = STATE_PRESSED;
+            else
+                state = STATE_FOCUSED;
         }
     }
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state != GUI_STATE_DISABLED)? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
-    GuiDrawText(text, GetTextBounds(DEFAULT, bounds), GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(BUTTON, (state != GUI_STATE_DISABLED)? TEXT_COLOR_NORMAL : TEXT_COLOR_DISABLED)), guiAlpha));
+    GuiDrawRectangle(bounds, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state != STATE_DISABLED) ? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
+    GuiDrawText(text, GetTextBounds(DEFAULT, bounds), TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(BUTTON, (state != STATE_DISABLED) ? TEXT_COLOR_NORMAL : TEXT_COLOR_DISABLED)), guiAlpha));
     //------------------------------------------------------------------
 }
 
-// Scroll Bar control
-int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue)
-{
-    GuiControlState state = guiState;
-
-    // Is the scrollbar horizontal or vertical?
-    bool isVertical = (bounds.width > bounds.height)? false : true;
-
-    // The size (width or height depending on scrollbar type) of the spinner buttons
-    const int spinnerSize = GuiGetStyle(SCROLLBAR, ARROWS_VISIBLE)? (isVertical? (int)bounds.width - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH) : (int)bounds.height - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH)) : 0;
-
-    // Arrow buttons [<] [>] [∧] [∨]
-    Rectangle arrowUpLeft = { 0 };
-    Rectangle arrowDownRight = { 0 };
-
-    // Actual area of the scrollbar excluding the arrow buttons
-    Rectangle scrollbar = { 0 };
-
-    // Slider bar that moves     --[///]-----
-    Rectangle slider = { 0 };
-
-    // Normalize value
-    if (value > maxValue) value = maxValue;
-    if (value < minValue) value = minValue;
-
-    const int range = maxValue - minValue;
-    int sliderSize = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE);
-
-    // Calculate rectangles for all of the components
-    arrowUpLeft = RAYGUI_CLITERAL(Rectangle){ (float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize };
-
-    if (isVertical)
-    {
-        arrowDownRight = RAYGUI_CLITERAL(Rectangle){ (float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + bounds.height - spinnerSize - GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
-        scrollbar = RAYGUI_CLITERAL(Rectangle){ bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING), arrowUpLeft.y + arrowUpLeft.height, bounds.width - 2*(GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING)), bounds.height - arrowUpLeft.height - arrowDownRight.height - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH) };
-        sliderSize = (sliderSize >= scrollbar.height)? ((int)scrollbar.height - 2) : sliderSize;     // Make sure the slider won't get outside of the scrollbar
-        slider = RAYGUI_CLITERAL(Rectangle){ (float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING), (float)scrollbar.y + (int)(((float)(value - minValue)/range)*(scrollbar.height - sliderSize)), (float)bounds.width - 2*(GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING)), (float)sliderSize };
-    }
-    else
-    {
-        arrowDownRight = RAYGUI_CLITERAL(Rectangle){ (float)bounds.x + bounds.width - spinnerSize - GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
-        scrollbar = RAYGUI_CLITERAL(Rectangle){ arrowUpLeft.x + arrowUpLeft.width, bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING), bounds.width - arrowUpLeft.width - arrowDownRight.width - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH), bounds.height - 2*(GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING))};
-        sliderSize = (sliderSize >= scrollbar.width)? ((int)scrollbar.width - 2) : sliderSize;       // Make sure the slider won't get outside of the scrollbar
-        slider = RAYGUI_CLITERAL(Rectangle){ (float)scrollbar.x + (int)(((float)(value - minValue)/range)*(scrollbar.width - sliderSize)), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING), (float)sliderSize, (float)bounds.height - 2*(GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING)) };
-    }
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            state = GUI_STATE_FOCUSED;
-
-            // Handle mouse wheel
-            int wheel = (int)GetMouseWheelMove();
-            if (wheel != 0) value += wheel;
-
-            if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-            {
-                if (CheckCollisionPointRec(mousePoint, arrowUpLeft)) value -= range/GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
-                else if (CheckCollisionPointRec(mousePoint, arrowDownRight)) value += range/GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
-
-                state = GUI_STATE_PRESSED;
-            }
-            else if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-            {
-                if (!isVertical)
-                {
-                    Rectangle scrollArea = { arrowUpLeft.x + arrowUpLeft.width, arrowUpLeft.y, scrollbar.width, bounds.height - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH)};
-                    if (CheckCollisionPointRec(mousePoint, scrollArea)) value = (int)(((float)(mousePoint.x - scrollArea.x - slider.width/2)*range)/(scrollArea.width - slider.width) + minValue);
-                }
-                else
-                {
-                    Rectangle scrollArea = { arrowUpLeft.x, arrowUpLeft.y+arrowUpLeft.height, bounds.width - 2*GuiGetStyle(SCROLLBAR, BORDER_WIDTH),  scrollbar.height};
-                    if (CheckCollisionPointRec(mousePoint, scrollArea)) value = (int)(((float)(mousePoint.y - scrollArea.y - slider.height/2)*range)/(scrollArea.height - slider.height) + minValue);
-                }
-            }
-        }
-
-        // Normalize value
-        if (value > maxValue) value = maxValue;
-        if (value < minValue) value = minValue;
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(SCROLLBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + state*3)), guiAlpha), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha));   // Draw the background
-
-    GuiDrawRectangle(scrollbar, 0, BLANK, Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_NORMAL)), guiAlpha));     // Draw the scrollbar active area background
-    GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, BORDER + state*3)), guiAlpha));         // Draw the slider bar
-
-    // Draw arrows (using icon if available)
-    if (GuiGetStyle(SCROLLBAR, ARROWS_VISIBLE))
-    {
-#if defined(RAYGUI_NO_ICONS)
-        GuiDrawText(isVertical? "^" : "<", RAYGUI_CLITERAL(Rectangle){ arrowUpLeft.x, arrowUpLeft.y, isVertical? bounds.width : bounds.height, isVertical? bounds.width : bounds.height },
-                    GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3))), guiAlpha));
-        GuiDrawText(isVertical? "v" : ">", RAYGUI_CLITERAL(Rectangle){ arrowDownRight.x, arrowDownRight.y, isVertical? bounds.width : bounds.height, isVertical? bounds.width : bounds.height },
-                    GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3))), guiAlpha));
-#else
-        GuiDrawText(isVertical? "#121#" : "#118#", RAYGUI_CLITERAL(Rectangle){ arrowUpLeft.x, arrowUpLeft.y, isVertical? bounds.width : bounds.height, isVertical? bounds.width : bounds.height },
-                    GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(SCROLLBAR, TEXT + state*3)), guiAlpha));   // RAYGUI_ICON_ARROW_UP_FILL / RAYGUI_ICON_ARROW_LEFT_FILL
-        GuiDrawText(isVertical? "#120#" : "#119#", RAYGUI_CLITERAL(Rectangle){ arrowDownRight.x, arrowDownRight.y, isVertical? bounds.width : bounds.height, isVertical? bounds.width : bounds.height },
-                    GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(SCROLLBAR, TEXT + state*3)), guiAlpha));   // RAYGUI_ICON_ARROW_DOWN_FILL / RAYGUI_ICON_ARROW_RIGHT_FILL
-#endif
-    }
-    //--------------------------------------------------------------------
-
-    return value;
-}
-
 // List View control
 int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int active)
 {
     int itemCount = 0;
     const char **items = NULL;
 
-    if (text != NULL) items = GuiTextSplit(text, &itemCount, NULL);
+    if (text != NULL)
+        items = GuiTextSplit(text, &itemCount, NULL);
 
     return GuiListViewEx(bounds, items, itemCount, NULL, scrollIndex, active);
 }
@@ -2738,40 +2824,44 @@ int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int active
 // List View control with extended parameters
 int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, int *scrollIndex, int active)
 {
-    GuiControlState state = guiState;
-    int itemFocused = (focus == NULL)? -1 : *focus;
+    GuiState state = guiState;
+    int itemFocused = (focus == NULL) ? -1 : *focus;
     int itemSelected = active;
 
     // Check if we need a scroll bar
     bool useScrollBar = false;
-    if ((GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING))*count > bounds.height) useScrollBar = true;
+    if ((GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING)) * count > bounds.height)
+        useScrollBar = true;
 
     // Define base item rectangle [0]
-    Rectangle itemBounds = { 0 };
-    itemBounds.x = bounds.x + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING);
-    itemBounds.y = bounds.y + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH);
-    itemBounds.width = bounds.width - 2*GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING) - GuiGetStyle(DEFAULT, BORDER_WIDTH);
+    Rectangle itemBounds = {0};
+    itemBounds.x = bounds.x + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING);
+    itemBounds.y = bounds.y + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING) + GuiGetStyle(DEFAULT, BORDER_WIDTH);
+    itemBounds.width = bounds.width - 2 * GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING) - GuiGetStyle(DEFAULT, BORDER_WIDTH);
     itemBounds.height = (float)GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT);
-    if (useScrollBar) itemBounds.width -= GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH);
+    if (useScrollBar)
+        itemBounds.width -= GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH);
 
     // Get items on the list
-    int visibleItems = (int)bounds.height/(GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING));
-    if (visibleItems > count) visibleItems = count;
+    int visibleItems = (int)bounds.height / (GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING));
+    if (visibleItems > count)
+        visibleItems = count;
 
-    int startIndex = (scrollIndex == NULL)? 0 : *scrollIndex;
-    if ((startIndex < 0) || (startIndex > (count - visibleItems))) startIndex = 0;
+    int startIndex = (scrollIndex == NULL) ? 0 : *scrollIndex;
+    if ((startIndex < 0) || (startIndex > (count - visibleItems)))
+        startIndex = 0;
     int endIndex = startIndex + visibleItems;
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
         // Check mouse inside list view
         if (CheckCollisionPointRec(mousePoint, bounds))
         {
-            state = GUI_STATE_FOCUSED;
+            state = STATE_FOCUSED;
 
             // Check focused and selected item
             for (int i = 0; i < visibleItems; i++)
@@ -2781,14 +2871,16 @@ int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, in
                     itemFocused = startIndex + i;
                     if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
                     {
-                        if (itemSelected == (startIndex + i)) itemSelected = -1;
-                        else itemSelected = startIndex + i;
+                        if (itemSelected == (startIndex + i))
+                            itemSelected = -1;
+                        else
+                            itemSelected = startIndex + i;
                     }
                     break;
                 }
 
                 // Update item rectangle y position for next item
-                itemBounds.y += (GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING));
+                itemBounds.y += (GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING));
             }
 
             if (useScrollBar)
@@ -2796,30 +2888,35 @@ int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, in
                 int wheelMove = (int)GetMouseWheelMove();
                 startIndex -= wheelMove;
 
-                if (startIndex < 0) startIndex = 0;
-                else if (startIndex > (count - visibleItems)) startIndex = count - visibleItems;
+                if (startIndex < 0)
+                    startIndex = 0;
+                else if (startIndex > (count - visibleItems))
+                    startIndex = count - visibleItems;
 
                 endIndex = startIndex + visibleItems;
-                if (endIndex > count) endIndex = count;
+                if (endIndex > count)
+                    endIndex = count;
             }
         }
-        else itemFocused = -1;
+        else
+            itemFocused = -1;
 
         // Reset item rectangle y to [0]
-        itemBounds.y = bounds.y + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING) + GuiGetStyle(DEFAULT, BORDER_WIDTH);
+        itemBounds.y = bounds.y + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING) + GuiGetStyle(DEFAULT, BORDER_WIDTH);
     }
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + state*3)), guiAlpha), GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)));     // Draw background
+    GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + state * 3)), guiAlpha), GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR))); // Draw background
 
     // Draw visible items
     for (int i = 0; ((i < visibleItems) && (text != NULL)); i++)
     {
-        if (state == GUI_STATE_DISABLED)
+        if (state == STATE_DISABLED)
         {
-            if ((startIndex + i) == itemSelected) GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_DISABLED)), guiAlpha), Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_DISABLED)), guiAlpha));
+            if ((startIndex + i) == itemSelected)
+                GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_DISABLED)), guiAlpha), Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_DISABLED)), guiAlpha));
 
             GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_DISABLED)), guiAlpha));
         }
@@ -2845,7 +2942,7 @@ int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, in
         }
 
         // Update item rectangle y position for next item
-        itemBounds.y += (GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_PADDING));
+        itemBounds.y += (GuiGetStyle(LISTVIEW, LIST_ITEMS_HEIGHT) + GuiGetStyle(LISTVIEW, LIST_ITEMS_SPACING));
     }
 
     if (useScrollBar)
@@ -2853,56 +2950,57 @@ int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, in
         Rectangle scrollBarBounds = {
             bounds.x + bounds.width - GuiGetStyle(LISTVIEW, BORDER_WIDTH) - GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH),
             bounds.y + GuiGetStyle(LISTVIEW, BORDER_WIDTH), (float)GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH),
-            bounds.height - 2*GuiGetStyle(DEFAULT, BORDER_WIDTH)
-        };
+            bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH)};
 
         // Calculate percentage of visible items and apply same percentage to scrollbar
-        float percentVisible = (float)(endIndex - startIndex)/count;
-        float sliderSize = bounds.height*percentVisible;
+        float percentVisible = (float)(endIndex - startIndex) / count;
+        float sliderSize = bounds.height * percentVisible;
 
-        int prevSliderSize = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE);   // Save default slider size
-        int prevScrollSpeed = GuiGetStyle(SCROLLBAR, SCROLL_SPEED); // Save default scroll speed
-        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, (int)sliderSize);            // Change slider size
-        GuiSetStyle(SCROLLBAR, SCROLL_SPEED, count - visibleItems); // Change scroll speed
+        int prevSliderSize = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE); // Save default slider size
+        int prevScrollSpeed = GuiGetStyle(SCROLLBAR, SCROLL_SPEED);      // Save default scroll speed
+        GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, (int)sliderSize);     // Change slider size
+        GuiSetStyle(SCROLLBAR, SCROLL_SPEED, count - visibleItems);      // Change scroll speed
 
         startIndex = GuiScrollBar(scrollBarBounds, startIndex, 0, count - visibleItems);
 
-        GuiSetStyle(SCROLLBAR, SCROLL_SPEED, prevScrollSpeed); // Reset scroll speed to default
+        GuiSetStyle(SCROLLBAR, SCROLL_SPEED, prevScrollSpeed);      // Reset scroll speed to default
         GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, prevSliderSize); // Reset slider size to default
     }
     //--------------------------------------------------------------------
 
-    if (focus != NULL) *focus = itemFocused;
-    if (scrollIndex != NULL) *scrollIndex = startIndex;
+    if (focus != NULL)
+        *focus = itemFocused;
+    if (scrollIndex != NULL)
+        *scrollIndex = startIndex;
 
     return itemSelected;
 }
 
 // Color Panel control
-Color GuiColorPanel(Rectangle bounds, Color color)
+Color GuiColorPanel(Rectangle bounds, const char *text, Color color)
 {
-    const Color colWhite = { 255, 255, 255, 255 };
-    const Color colBlack = { 0, 0, 0, 255 };
+    const Color colWhite = {255, 255, 255, 255};
+    const Color colBlack = {0, 0, 0, 255};
 
-    GuiControlState state = guiState;
-    Vector2 pickerSelector = { 0 };
+    GuiState state = guiState;
+    Vector2 pickerSelector = {0};
 
-    Vector3 vcolor = { (float)color.r/255.0f, (float)color.g/255.0f, (float)color.b/255.0f };
+    Vector3 vcolor = {(float)color.r / 255.0f, (float)color.g / 255.0f, (float)color.b / 255.0f};
     Vector3 hsv = ConvertRGBtoHSV(vcolor);
 
-    pickerSelector.x = bounds.x + (float)hsv.y*bounds.width;            // HSV: Saturation
-    pickerSelector.y = bounds.y + (1.0f - (float)hsv.z)*bounds.height;  // HSV: Value
+    pickerSelector.x = bounds.x + (float)hsv.y * bounds.width;           // HSV: Saturation
+    pickerSelector.y = bounds.y + (1.0f - (float)hsv.z) * bounds.height; // HSV: Value
 
     float hue = -1.0f;
-    Vector3 maxHue = { hue >= 0.0f ? hue : hsv.x, 1.0f, 1.0f };
+    Vector3 maxHue = {hue >= 0.0f ? hue : hsv.x, 1.0f, 1.0f};
     Vector3 rgbHue = ConvertHSVtoRGB(maxHue);
-    Color maxHueCol = { (unsigned char)(255.0f*rgbHue.x),
-                      (unsigned char)(255.0f*rgbHue.y),
-                      (unsigned char)(255.0f*rgbHue.z), 255 };
+    Color maxHueCol = {(unsigned char)(255.0f * rgbHue.x),
+                       (unsigned char)(255.0f * rgbHue.y),
+                       (unsigned char)(255.0f * rgbHue.z), 255};
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -2910,14 +3008,14 @@ Color GuiColorPanel(Rectangle bounds, Color color)
         {
             if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
             {
-                state = GUI_STATE_PRESSED;
+                state = STATE_PRESSED;
                 pickerSelector = mousePoint;
 
                 // Calculate color from picker
-                Vector2 colorPick = { pickerSelector.x - bounds.x, pickerSelector.y - bounds.y };
+                Vector2 colorPick = {pickerSelector.x - bounds.x, pickerSelector.y - bounds.y};
 
-                colorPick.x /= (float)bounds.width;     // Get normalized value on x
-                colorPick.y /= (float)bounds.height;    // Get normalized value on y
+                colorPick.x /= (float)bounds.width;  // Get normalized value on x
+                colorPick.y /= (float)bounds.height; // Get normalized value on y
 
                 hsv.y = colorPick.x;
                 hsv.z = 1.0f - colorPick.y;
@@ -2925,26 +3023,26 @@ Color GuiColorPanel(Rectangle bounds, Color color)
                 Vector3 rgb = ConvertHSVtoRGB(hsv);
 
                 // NOTE: Vector3ToColor() only available on raylib 1.8.1
-                color = RAYGUI_CLITERAL(Color){ (unsigned char)(255.0f*rgb.x),
-                                 (unsigned char)(255.0f*rgb.y),
-                                 (unsigned char)(255.0f*rgb.z),
-                                 (unsigned char)(255.0f*(float)color.a/255.0f) };
-
+                color = RAYGUI_CLITERAL(Color){(unsigned char)(255.0f * rgb.x),
+                                               (unsigned char)(255.0f * rgb.y),
+                                               (unsigned char)(255.0f * rgb.z),
+                                               (unsigned char)(255.0f * (float)color.a / 255.0f)};
             }
-            else state = GUI_STATE_FOCUSED;
+            else
+                state = STATE_FOCUSED;
         }
     }
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    if (state != GUI_STATE_DISABLED)
+    if (state != STATE_DISABLED)
     {
         DrawRectangleGradientEx(bounds, Fade(colWhite, guiAlpha), Fade(colWhite, guiAlpha), Fade(maxHueCol, guiAlpha), Fade(maxHueCol, guiAlpha));
         DrawRectangleGradientEx(bounds, Fade(colBlack, 0), Fade(colBlack, guiAlpha), Fade(colBlack, guiAlpha), Fade(colBlack, 0));
 
         // Draw color picker: selector
-        Rectangle selector = { pickerSelector.x - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)/2, pickerSelector.y - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)/2, (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE), (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE) };
+        Rectangle selector = {pickerSelector.x - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE) / 2, pickerSelector.y - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE) / 2, (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE), (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)};
         GuiDrawRectangle(selector, 0, BLANK, Fade(colWhite, guiAlpha));
     }
     else
@@ -2952,7 +3050,7 @@ Color GuiColorPanel(Rectangle bounds, Color color)
         DrawRectangleGradientEx(bounds, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.6f), guiAlpha));
     }
 
-    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), guiAlpha), BLANK);
+    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha), BLANK);
     //--------------------------------------------------------------------
 
     return color;
@@ -2960,18 +3058,18 @@ Color GuiColorPanel(Rectangle bounds, Color color)
 
 // Color Bar Alpha control
 // NOTE: Returns alpha value normalized [0..1]
-float GuiColorBarAlpha(Rectangle bounds, float alpha)
+float GuiColorBarAlpha(Rectangle bounds, const char *text, float alpha)
 {
-    #if !defined(RAYGUI_COLORBARALPHA_CHECKED_SIZE)
-        #define RAYGUI_COLORBARALPHA_CHECKED_SIZE   10
-    #endif
+#if !defined(RAYGUI_COLORBARALPHA_CHECKED_SIZE)
+#define RAYGUI_COLORBARALPHA_CHECKED_SIZE 10
+#endif
 
-    GuiControlState state = guiState;
-    Rectangle selector = { (float)bounds.x + alpha*bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT)/2, (float)bounds.y - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT), (float)bounds.height + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW)*2 };
+    GuiState state = guiState;
+    Rectangle selector = {(float)bounds.x + alpha * bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT) / 2, (float)bounds.y - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT), (float)bounds.height + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) * 2};
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -2980,14 +3078,17 @@ float GuiColorBarAlpha(Rectangle bounds, float alpha)
         {
             if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
             {
-                state = GUI_STATE_PRESSED;
-
-                alpha = (mousePoint.x - bounds.x)/bounds.width;
-                if (alpha <= 0.0f) alpha = 0.0f;
-                if (alpha >= 1.0f) alpha = 1.0f;
-                //selector.x = bounds.x + (int)(((alpha - 0)/(100 - 0))*(bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH))) - selector.width/2;
+                state = STATE_PRESSED;
+
+                alpha = (mousePoint.x - bounds.x) / bounds.width;
+                if (alpha <= 0.0f)
+                    alpha = 0.0f;
+                if (alpha >= 1.0f)
+                    alpha = 1.0f;
+                // selector.x = bounds.x + (int)(((alpha - 0)/(100 - 0))*(bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH))) - selector.width/2;
             }
-            else state = GUI_STATE_FOCUSED;
+            else
+                state = STATE_FOCUSED;
         }
     }
     //--------------------------------------------------------------------
@@ -2996,28 +3097,29 @@ float GuiColorBarAlpha(Rectangle bounds, float alpha)
     //--------------------------------------------------------------------
 
     // Draw alpha bar: checked background
-    if (state != GUI_STATE_DISABLED)
+    if (state != STATE_DISABLED)
     {
-        int checksX = (int)bounds.width/RAYGUI_COLORBARALPHA_CHECKED_SIZE;
-        int checksY = (int)bounds.height/RAYGUI_COLORBARALPHA_CHECKED_SIZE;
+        int checksX = (int)bounds.width / RAYGUI_COLORBARALPHA_CHECKED_SIZE;
+        int checksY = (int)bounds.height / RAYGUI_COLORBARALPHA_CHECKED_SIZE;
 
         for (int x = 0; x < checksX; x++)
         {
             for (int y = 0; y < checksY; y++)
             {
-                Rectangle check = { bounds.x + x*RAYGUI_COLORBARALPHA_CHECKED_SIZE, bounds.y + y*RAYGUI_COLORBARALPHA_CHECKED_SIZE, RAYGUI_COLORBARALPHA_CHECKED_SIZE, RAYGUI_COLORBARALPHA_CHECKED_SIZE };
-                GuiDrawRectangle(check, 0, BLANK, ((x + y)%2)? Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.4f), guiAlpha) : Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.4f), guiAlpha));
+                Rectangle check = {bounds.x + x * RAYGUI_COLORBARALPHA_CHECKED_SIZE, bounds.y + y * RAYGUI_COLORBARALPHA_CHECKED_SIZE, RAYGUI_COLORBARALPHA_CHECKED_SIZE, RAYGUI_COLORBARALPHA_CHECKED_SIZE};
+                GuiDrawRectangle(check, 0, BLANK, ((x + y) % 2) ? Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.4f), guiAlpha) : Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.4f), guiAlpha));
             }
         }
 
-        DrawRectangleGradientEx(bounds, RAYGUI_CLITERAL(Color){ 255, 255, 255, 0 }, RAYGUI_CLITERAL(Color){ 255, 255, 255, 0 }, Fade(RAYGUI_CLITERAL(Color){ 0, 0, 0, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color){ 0, 0, 0, 255 }, guiAlpha));
+        DrawRectangleGradientEx(bounds, RAYGUI_CLITERAL(Color){255, 255, 255, 0}, RAYGUI_CLITERAL(Color){255, 255, 255, 0}, Fade(RAYGUI_CLITERAL(Color){0, 0, 0, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){0, 0, 0, 255}, guiAlpha));
     }
-    else DrawRectangleGradientEx(bounds, Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
+    else
+        DrawRectangleGradientEx(bounds, Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
 
-    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), guiAlpha), BLANK);
+    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha), BLANK);
 
     // Draw alpha bar: selector
-    GuiDrawRectangle(selector, 0, BLANK, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), guiAlpha));
+    GuiDrawRectangle(selector, 0, BLANK, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha));
     //--------------------------------------------------------------------
 
     return alpha;
@@ -3029,14 +3131,14 @@ float GuiColorBarAlpha(Rectangle bounds, float alpha)
 //      Color GuiColorBarSat() [WHITE->color]
 //      Color GuiColorBarValue() [BLACK->color], HSV/HSL
 //      float GuiColorBarLuminance() [BLACK->WHITE]
-float GuiColorBarHue(Rectangle bounds, float hue)
+float GuiColorBarHue(Rectangle bounds, const char *text, float hue)
 {
-    GuiControlState state = guiState;
-    Rectangle selector = { (float)bounds.x - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)bounds.y + hue/360.0f*bounds.height - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT)/2, (float)bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW)*2, (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT) };
+    GuiState state = guiState;
+    Rectangle selector = {(float)bounds.x - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)bounds.y + hue / 360.0f * bounds.height - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT) / 2, (float)bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) * 2, (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT)};
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -3045,14 +3147,16 @@ float GuiColorBarHue(Rectangle bounds, float hue)
         {
             if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
             {
-                state = GUI_STATE_PRESSED;
-
-                hue = (mousePoint.y - bounds.y)*360/bounds.height;
-                if (hue <= 0.0f) hue = 0.0f;
-                if (hue >= 359.0f) hue = 359.0f;
+                state = STATE_PRESSED;
 
+                hue = (mousePoint.y - bounds.y) * 360 / bounds.height;
+                if (hue <= 0.0f)
+                    hue = 0.0f;
+                if (hue >= 359.0f)
+                    hue = 359.0f;
             }
-            else state = GUI_STATE_FOCUSED;
+            else
+                state = STATE_FOCUSED;
 
             /*if (IsKeyDown(KEY_UP))
             {
@@ -3070,22 +3174,23 @@ float GuiColorBarHue(Rectangle bounds, float hue)
 
     // Draw control
     //--------------------------------------------------------------------
-    if (state != GUI_STATE_DISABLED)
+    if (state != STATE_DISABLED)
     {
         // Draw hue bar:color bars
-        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y), (int)bounds.width, (int)ceilf(bounds.height/6),  Fade(RAYGUI_CLITERAL(Color) { 255, 0, 0, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color) { 255, 255, 0, 255 }, guiAlpha));
-        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + bounds.height/6), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color) { 255, 255, 0, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color) { 0, 255, 0, 255 }, guiAlpha));
-        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 2*(bounds.height/6)), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color) { 0, 255, 0, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color) { 0, 255, 255, 255 }, guiAlpha));
-        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 3*(bounds.height/6)), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color) { 0, 255, 255, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color) { 0, 0, 255, 255 }, guiAlpha));
-        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 4*(bounds.height/6)), (int)bounds.width, (int)ceilf(bounds.height/6), Fade(RAYGUI_CLITERAL(Color) { 0, 0, 255, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color) { 255, 0, 255, 255 }, guiAlpha));
-        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 5*(bounds.height/6)), (int)bounds.width, (int)(bounds.height/6), Fade(RAYGUI_CLITERAL(Color) { 255, 0, 255, 255 }, guiAlpha), Fade(RAYGUI_CLITERAL(Color) { 255, 0, 0, 255 }, guiAlpha));
+        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y), (int)bounds.width, (int)ceilf(bounds.height / 6), Fade(RAYGUI_CLITERAL(Color){255, 0, 0, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){255, 255, 0, 255}, guiAlpha));
+        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + bounds.height / 6), (int)bounds.width, (int)ceilf(bounds.height / 6), Fade(RAYGUI_CLITERAL(Color){255, 255, 0, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){0, 255, 0, 255}, guiAlpha));
+        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 2 * (bounds.height / 6)), (int)bounds.width, (int)ceilf(bounds.height / 6), Fade(RAYGUI_CLITERAL(Color){0, 255, 0, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){0, 255, 255, 255}, guiAlpha));
+        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 3 * (bounds.height / 6)), (int)bounds.width, (int)ceilf(bounds.height / 6), Fade(RAYGUI_CLITERAL(Color){0, 255, 255, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){0, 0, 255, 255}, guiAlpha));
+        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 4 * (bounds.height / 6)), (int)bounds.width, (int)ceilf(bounds.height / 6), Fade(RAYGUI_CLITERAL(Color){0, 0, 255, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){255, 0, 255, 255}, guiAlpha));
+        DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 5 * (bounds.height / 6)), (int)bounds.width, (int)(bounds.height / 6), Fade(RAYGUI_CLITERAL(Color){255, 0, 255, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){255, 0, 0, 255}, guiAlpha));
     }
-    else DrawRectangleGradientV((int)bounds.x, (int)bounds.y, (int)bounds.width, (int)bounds.height, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
+    else
+        DrawRectangleGradientV((int)bounds.x, (int)bounds.y, (int)bounds.width, (int)bounds.height, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
 
-    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), guiAlpha), BLANK);
+    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha), BLANK);
 
     // Draw hue bar: selector
-    GuiDrawRectangle(selector, 0, BLANK, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state*3)), guiAlpha));
+    GuiDrawRectangle(selector, 0, BLANK, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha));
     //--------------------------------------------------------------------
 
     return hue;
@@ -3097,19 +3202,19 @@ float GuiColorBarHue(Rectangle bounds, float hue)
 //      float GuiColorBarAlpha(Rectangle bounds, float alpha)
 //      float GuiColorBarHue(Rectangle bounds, float value)
 // NOTE: bounds define GuiColorPanel() size
-Color GuiColorPicker(Rectangle bounds, Color color)
+Color GuiColorPicker(Rectangle bounds, const char *text, Color color)
 {
-    color = GuiColorPanel(bounds, color);
+    color = GuiColorPanel(bounds, NULL, color);
 
-    Rectangle boundsHue = { (float)bounds.x + bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_PADDING), (float)bounds.y, (float)GuiGetStyle(COLORPICKER, HUEBAR_WIDTH), (float)bounds.height };
-    //Rectangle boundsAlpha = { bounds.x, bounds.y + bounds.height + GuiGetStyle(COLORPICKER, BARS_PADDING), bounds.width, GuiGetStyle(COLORPICKER, BARS_THICK) };
+    Rectangle boundsHue = {(float)bounds.x + bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_PADDING), (float)bounds.y, (float)GuiGetStyle(COLORPICKER, HUEBAR_WIDTH), (float)bounds.height};
+    // Rectangle boundsAlpha = { bounds.x, bounds.y + bounds.height + GuiGetStyle(COLORPICKER, BARS_PADDING), bounds.width, GuiGetStyle(COLORPICKER, BARS_THICK) };
 
-    Vector3 hsv = ConvertRGBtoHSV(RAYGUI_CLITERAL(Vector3){ color.r/255.0f, color.g/255.0f, color.b/255.0f });
-    hsv.x = GuiColorBarHue(boundsHue, hsv.x);
-    //color.a = (unsigned char)(GuiColorBarAlpha(boundsAlpha, (float)color.a/255.0f)*255.0f);
+    Vector3 hsv = ConvertRGBtoHSV(RAYGUI_CLITERAL(Vector3){color.r / 255.0f, color.g / 255.0f, color.b / 255.0f});
+    hsv.x = GuiColorBarHue(boundsHue, NULL, hsv.x);
+    // color.a = (unsigned char)(GuiColorBarAlpha(boundsAlpha, (float)color.a/255.0f)*255.0f);
     Vector3 rgb = ConvertHSVtoRGB(hsv);
 
-    color = RAYGUI_CLITERAL(Color){ (unsigned char)roundf(rgb.x*255.0f), (unsigned char)roundf(rgb.y*255.0f), (unsigned char)roundf(rgb.z*255.0f), color.a };
+    color = RAYGUI_CLITERAL(Color){(unsigned char)roundf(rgb.x * 255.0f), (unsigned char)roundf(rgb.y * 255.0f), (unsigned char)roundf(rgb.z * 255.0f), color.a};
 
     return color;
 }
@@ -3117,46 +3222,48 @@ Color GuiColorPicker(Rectangle bounds, Color color)
 // Message Box control
 int GuiMessageBox(Rectangle bounds, const char *title, const char *message, const char *buttons)
 {
-    #if !defined(RAYGUI_MESSAGEBOX_BUTTON_HEIGHT)
-        #define RAYGUI_MESSAGEBOX_BUTTON_HEIGHT    24
-    #endif
-    #if !defined(RAYGUI_MESSAGEBOX_BUTTON_PADDING)
-        #define RAYGUI_MESSAGEBOX_BUTTON_PADDING   12
-    #endif
+#if !defined(RAYGUI_MESSAGEBOX_BUTTON_HEIGHT)
+#define RAYGUI_MESSAGEBOX_BUTTON_HEIGHT 24
+#endif
+#if !defined(RAYGUI_MESSAGEBOX_BUTTON_PADDING)
+#define RAYGUI_MESSAGEBOX_BUTTON_PADDING 12
+#endif
 
-    int clicked = -1;    // Returns clicked button from buttons list, 0 refers to closed window button
+    int clicked = -1; // Returns clicked button from buttons list, 0 refers to closed window button
 
     int buttonCount = 0;
     const char **buttonsText = GuiTextSplit(buttons, &buttonCount, NULL);
-    Rectangle buttonBounds = { 0 };
+    Rectangle buttonBounds = {0};
     buttonBounds.x = bounds.x + RAYGUI_MESSAGEBOX_BUTTON_PADDING;
     buttonBounds.y = bounds.y + bounds.height - RAYGUI_MESSAGEBOX_BUTTON_HEIGHT - RAYGUI_MESSAGEBOX_BUTTON_PADDING;
-    buttonBounds.width = (bounds.width - RAYGUI_MESSAGEBOX_BUTTON_PADDING*(buttonCount + 1))/buttonCount;
+    buttonBounds.width = (bounds.width - RAYGUI_MESSAGEBOX_BUTTON_PADDING * (buttonCount + 1)) / buttonCount;
     buttonBounds.height = RAYGUI_MESSAGEBOX_BUTTON_HEIGHT;
 
     Vector2 textSize = MeasureTextEx(guiFont, message, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), 1);
 
-    Rectangle textBounds = { 0 };
-    textBounds.x = bounds.x + bounds.width/2 - textSize.x/2;
-    textBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + (bounds.height - RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - RAYGUI_MESSAGEBOX_BUTTON_HEIGHT - RAYGUI_MESSAGEBOX_BUTTON_PADDING)/2 - textSize.y/2;
+    Rectangle textBounds = {0};
+    textBounds.x = bounds.x + bounds.width / 2 - textSize.x / 2;
+    textBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + RAYGUI_MESSAGEBOX_BUTTON_PADDING;
     textBounds.width = textSize.x;
-    textBounds.height = textSize.y;
+    textBounds.height = bounds.height - RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - 3 * RAYGUI_MESSAGEBOX_BUTTON_PADDING - RAYGUI_MESSAGEBOX_BUTTON_HEIGHT;
 
     // Draw control
     //--------------------------------------------------------------------
-    if (GuiWindowBox(bounds, title)) clicked = 0;
+    if (GuiWindowBox(bounds, title))
+        clicked = 0;
 
     int prevTextAlignment = GuiGetStyle(LABEL, TEXT_ALIGNMENT);
-    GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+    GuiSetStyle(LABEL, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
     GuiLabel(textBounds, message);
     GuiSetStyle(LABEL, TEXT_ALIGNMENT, prevTextAlignment);
 
     prevTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
 
     for (int i = 0; i < buttonCount; i++)
     {
-        if (GuiButton(buttonBounds, buttonsText[i])) clicked = i + 1;
+        if (GuiButton(buttonBounds, buttonsText[i]))
+            clicked = i + 1;
         buttonBounds.x += (buttonBounds.width + RAYGUI_MESSAGEBOX_BUTTON_PADDING);
     }
 
@@ -3167,20 +3274,17 @@ int GuiMessageBox(Rectangle bounds, const char *title, const char *message, cons
 }
 
 // Text Input Box control, ask for text
-int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text)
+int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text, int textMaxSize, int *secretViewActive)
 {
-    #if !defined(RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT)
-        #define RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT      24
-    #endif
-    #if !defined(RAYGUI_TEXTINPUTBOX_BUTTON_PADDING)
-        #define RAYGUI_TEXTINPUTBOX_BUTTON_PADDING     10
-    #endif
-    #if !defined(RAYGUI_TEXTINPUTBOX_HEIGHT)
-        #define RAYGUI_TEXTINPUTBOX_HEIGHT             24
-    #endif
-    #if !defined(RAYGUI_TEXTINPUTBOX_MAX_TEXT_LENGTH)
-        #define RAYGUI_TEXTINPUTBOX_MAX_TEXT_LENGTH   256
-    #endif
+#if !defined(RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT)
+#define RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT 28
+#endif
+#if !defined(RAYGUI_TEXTINPUTBOX_BUTTON_PADDING)
+#define RAYGUI_TEXTINPUTBOX_BUTTON_PADDING 12
+#endif
+#if !defined(RAYGUI_TEXTINPUTBOX_HEIGHT)
+#define RAYGUI_TEXTINPUTBOX_HEIGHT 28
+#endif
 
     // Used to enable text edit mode
     // WARNING: No more than one GuiTextInputBox() should be open at the same time
@@ -3190,54 +3294,71 @@ int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, co
 
     int buttonCount = 0;
     const char **buttonsText = GuiTextSplit(buttons, &buttonCount, NULL);
-    Rectangle buttonBounds = { 0 };
+    Rectangle buttonBounds = {0};
     buttonBounds.x = bounds.x + RAYGUI_TEXTINPUTBOX_BUTTON_PADDING;
     buttonBounds.y = bounds.y + bounds.height - RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT - RAYGUI_TEXTINPUTBOX_BUTTON_PADDING;
-    buttonBounds.width = (bounds.width - RAYGUI_TEXTINPUTBOX_BUTTON_PADDING*(buttonCount + 1))/buttonCount;
+    buttonBounds.width = (bounds.width - RAYGUI_TEXTINPUTBOX_BUTTON_PADDING * (buttonCount + 1)) / buttonCount;
     buttonBounds.height = RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT;
 
-    int messageInputHeight = (int)bounds.height - RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - GuiGetStyle(STATUSBAR, BORDER_WIDTH) - RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT - 2*RAYGUI_TEXTINPUTBOX_BUTTON_PADDING;
+    int messageInputHeight = (int)bounds.height - RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - GuiGetStyle(STATUSBAR, BORDER_WIDTH) - RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT - 2 * RAYGUI_TEXTINPUTBOX_BUTTON_PADDING;
 
-    Rectangle textBounds = { 0 };
+    Rectangle textBounds = {0};
     if (message != NULL)
     {
         Vector2 textSize = MeasureTextEx(guiFont, message, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), 1);
 
-        textBounds.x = bounds.x + bounds.width/2 - textSize.x/2;
-        textBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + messageInputHeight/4 - textSize.y/2;
+        textBounds.x = bounds.x + bounds.width / 2 - textSize.x / 2;
+        textBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + messageInputHeight / 4 - textSize.y / 2;
         textBounds.width = textSize.x;
         textBounds.height = textSize.y;
     }
 
-    Rectangle textBoxBounds = { 0 };
+    Rectangle textBoxBounds = {0};
     textBoxBounds.x = bounds.x + RAYGUI_TEXTINPUTBOX_BUTTON_PADDING;
-    textBoxBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - RAYGUI_TEXTINPUTBOX_HEIGHT/2;
-    if (message == NULL) textBoxBounds.y += messageInputHeight/2;
-    else textBoxBounds.y += (messageInputHeight/2 + messageInputHeight/4);
-    textBoxBounds.width = bounds.width - RAYGUI_TEXTINPUTBOX_BUTTON_PADDING*2;
+    textBoxBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - RAYGUI_TEXTINPUTBOX_HEIGHT / 2;
+    if (message == NULL)
+        textBoxBounds.y = bounds.y + 24 + RAYGUI_TEXTINPUTBOX_BUTTON_PADDING;
+    else
+        textBoxBounds.y += (messageInputHeight / 2 + messageInputHeight / 4);
+    textBoxBounds.width = bounds.width - RAYGUI_TEXTINPUTBOX_BUTTON_PADDING * 2;
     textBoxBounds.height = RAYGUI_TEXTINPUTBOX_HEIGHT;
 
     // Draw control
     //--------------------------------------------------------------------
-    if (GuiWindowBox(bounds, title)) btnIndex = 0;
+    if (GuiWindowBox(bounds, title))
+        btnIndex = 0;
 
     // Draw message if available
     if (message != NULL)
     {
         int prevTextAlignment = GuiGetStyle(LABEL, TEXT_ALIGNMENT);
-        GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+        GuiSetStyle(LABEL, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
         GuiLabel(textBounds, message);
         GuiSetStyle(LABEL, TEXT_ALIGNMENT, prevTextAlignment);
     }
 
-    if (GuiTextBox(textBoxBounds, text, RAYGUI_TEXTINPUTBOX_MAX_TEXT_LENGTH, textEditMode)) textEditMode = !textEditMode;
+    if (secretViewActive != NULL)
+    {
+        static char stars[] = "****************";
+        if (GuiTextBox(RAYGUI_CLITERAL(Rectangle){textBoxBounds.x, textBoxBounds.y, textBoxBounds.width - 4 - RAYGUI_TEXTINPUTBOX_HEIGHT, textBoxBounds.height},
+                       ((*secretViewActive == 1) || textEditMode) ? text : stars, textMaxSize, textEditMode))
+            textEditMode = !textEditMode;
+
+        *secretViewActive = GuiToggle(RAYGUI_CLITERAL(Rectangle){textBoxBounds.x + textBoxBounds.width - RAYGUI_TEXTINPUTBOX_HEIGHT, textBoxBounds.y, RAYGUI_TEXTINPUTBOX_HEIGHT, RAYGUI_TEXTINPUTBOX_HEIGHT}, (*secretViewActive == 1) ? "#44#" : "#45#", *secretViewActive);
+    }
+    else
+    {
+        if (GuiTextBox(textBoxBounds, text, textMaxSize, textEditMode))
+            textEditMode = !textEditMode;
+    }
 
     int prevBtnTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
-    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
+    GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
 
     for (int i = 0; i < buttonCount; i++)
     {
-        if (GuiButton(buttonBounds, buttonsText[i])) btnIndex = i + 1;
+        if (GuiButton(buttonBounds, buttonsText[i]))
+            btnIndex = i + 1;
         buttonBounds.x += (buttonBounds.width + RAYGUI_MESSAGEBOX_BUTTON_PADDING);
     }
 
@@ -3251,57 +3372,62 @@ int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, co
 // NOTE: Returns grid mouse-hover selected cell
 // About drawing lines at subpixel spacing, simple put, not easy solution:
 // https://stackoverflow.com/questions/4435450/2d-opengl-drawing-lines-that-dont-exactly-fit-pixel-raster
-Vector2 GuiGrid(Rectangle bounds, float spacing, int subdivs)
+Vector2 GuiGrid(Rectangle bounds, const char *text, float spacing, int subdivs)
 {
-    // Grid lines alpha amount
-    #if !defined(RAYGUI_GRID_ALPHA)
-        #define RAYGUI_GRID_ALPHA    0.15f
-    #endif
+// Grid lines alpha amount
+#if !defined(RAYGUI_GRID_ALPHA)
+#define RAYGUI_GRID_ALPHA 0.15f
+#endif
 
-    GuiControlState state = guiState;
+    GuiState state = guiState;
     Vector2 mousePoint = GetMousePosition();
-    Vector2 currentCell = { -1, -1 };
+    Vector2 currentCell = {-1, -1};
 
-    int linesV = ((int)(bounds.width/spacing))*subdivs + 1;
-    int linesH = ((int)(bounds.height/spacing))*subdivs + 1;
+    int linesV = ((int)(bounds.width / spacing)) * subdivs + 1;
+    int linesH = ((int)(bounds.height / spacing)) * subdivs + 1;
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != GUI_STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked)
     {
         if (CheckCollisionPointRec(mousePoint, bounds))
         {
             // NOTE: Cell values must be rounded to int
-            currentCell.x = (int)((mousePoint.x - bounds.x)/spacing);
-            currentCell.y = (int)((mousePoint.y - bounds.y)/spacing);
+            currentCell.x = (int)((mousePoint.x - bounds.x) / spacing);
+            currentCell.y = (int)((mousePoint.y - bounds.y) / spacing);
         }
     }
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
+
+    // TODO: Draw background panel?
+
     switch (state)
     {
-        case GUI_STATE_NORMAL:
+    case STATE_NORMAL:
+    {
+        if (subdivs > 0)
         {
-            if (subdivs > 0)
+            // Draw vertical grid lines
+            for (int i = 0; i < linesV; i++)
             {
-                // Draw vertical grid lines
-                for (int i = 0; i < linesV; i++)
-                {
-                    Rectangle lineV = { bounds.x + spacing*i/subdivs, bounds.y, 1, bounds.height };
-                    GuiDrawRectangle(lineV, 0, BLANK, ((i%subdivs) == 0) ? Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA*4) : Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA));
-                }
+                Rectangle lineV = {bounds.x + spacing * i / subdivs, bounds.y, 1, bounds.height};
+                GuiDrawRectangle(lineV, 0, BLANK, ((i % subdivs) == 0) ? Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA * 4) : Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA));
+            }
 
-                // Draw horizontal grid lines
-                for (int i = 0; i < linesH; i++)
-                {
-                    Rectangle lineH = { bounds.x, bounds.y + spacing*i/subdivs, bounds.width, 1 };
-                    GuiDrawRectangle(lineH, 0, BLANK, ((i%subdivs) == 0) ? Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA*4) : Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA));
-                }
+            // Draw horizontal grid lines
+            for (int i = 0; i < linesH; i++)
+            {
+                Rectangle lineH = {bounds.x, bounds.y + spacing * i / subdivs, bounds.width, 1};
+                GuiDrawRectangle(lineH, 0, BLANK, ((i % subdivs) == 0) ? Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA * 4) : Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA));
             }
-        } break;
-        default: break;
+        }
+    }
+    break;
+    default:
+        break;
     }
 
     return currentCell;
@@ -3316,7 +3442,7 @@ Vector2 GuiGrid(Rectangle bounds, float spacing, int subdivs)
 // in that case, custom font image atlas is GRAY+ALPHA and pixel data can be compressed (DEFLATE)
 void GuiLoadStyle(const char *fileName)
 {
-    #define MAX_LINE_BUFFER_SIZE    256
+#define MAX_LINE_BUFFER_SIZE 256
 
     bool tryBinary = false;
 
@@ -3325,7 +3451,7 @@ void GuiLoadStyle(const char *fileName)
 
     if (rgsFile != NULL)
     {
-        char buffer[MAX_LINE_BUFFER_SIZE] = { 0 };
+        char buffer[MAX_LINE_BUFFER_SIZE] = {0};
         fgets(buffer, MAX_LINE_BUFFER_SIZE, rgsFile);
 
         if (buffer[0] == '#')
@@ -3338,62 +3464,70 @@ void GuiLoadStyle(const char *fileName)
             {
                 switch (buffer[0])
                 {
-                    case 'p':
-                    {
-                        // Style property: p <control_id> <property_id> <property_value> <property_name>
+                case 'p':
+                {
+                    // Style property: p <control_id> <property_id> <property_value> <property_name>
+
+                    sscanf(buffer, "p %d %d 0x%x", &controlId, &propertyId, &propertyValue);
+                    GuiSetStyle(controlId, propertyId, (int)propertyValue);
+                }
+                break;
+                case 'f':
+                {
+                    // Style font: f <gen_font_size> <charmap_file> <font_file>
 
-                        sscanf(buffer, "p %d %d 0x%x", &controlId, &propertyId, &propertyValue);
-                        GuiSetStyle(controlId, propertyId, (int)propertyValue);
+                    int fontSize = 0;
+                    char charmapFileName[256] = {0};
+                    char fontFileName[256] = {0};
+                    sscanf(buffer, "f %d %s %[^\r\n]s", &fontSize, charmapFileName, fontFileName);
 
-                    } break;
-                    case 'f':
+                    Font font = {0};
+
+                    if (charmapFileName[0] != '0')
                     {
-                        // Style font: f <gen_font_size> <charmap_file> <font_file>
+                        // Load characters from charmap file,
+                        // expected '\n' separated list of integer values
+                        char *charValues = LoadFileText(charmapFileName);
+                        if (charValues != NULL)
+                        {
+                            int glyphCount = 0;
+                            const char **chars = TextSplit(charValues, '\n', &glyphCount);
 
-                        int fontSize = 0;
-                        char charmapFileName[256] = { 0 };
-                        char fontFileName[256] = { 0 };
-                        sscanf(buffer, "f %d %s %[^\r\n]s", &fontSize, charmapFileName, fontFileName);
+                            int *values = (int *)RAYGUI_MALLOC(glyphCount * sizeof(int));
+                            for (int i = 0; i < glyphCount; i++)
+                                values[i] = TextToInteger(chars[i]);
 
-                        Font font = { 0 };
+                            if (font.texture.id != GetFontDefault().texture.id)
+                                UnloadTexture(font.texture);
+                            font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, values, glyphCount);
+                            if (font.texture.id == 0)
+                                font = GetFontDefault();
 
-                        if (charmapFileName[0] != '0')
-                        {
-                            // Load characters from charmap file,
-                            // expected '\n' separated list of integer values
-                            char *charValues = LoadFileText(charmapFileName);
-                            if (charValues != NULL)
-                            {
-                                int glyphCount = 0;
-                                const char **chars = TextSplit(charValues, '\n', &glyphCount);
-
-                                int *values = (int *)RAYGUI_MALLOC(glyphCount*sizeof(int));
-                                for (int i = 0; i < glyphCount; i++) values[i] = TextToInteger(chars[i]);
-
-                                if (font.texture.id != GetFontDefault().texture.id) UnloadTexture(font.texture);
-                                font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, values, glyphCount);
-                                if (font.texture.id == 0) font = GetFontDefault();
-
-                                RAYGUI_FREE(values);
-                            }
+                            RAYGUI_FREE(values);
                         }
-                        else
-                        {
-                            if (font.texture.id != GetFontDefault().texture.id) UnloadTexture(font.texture);
-                            font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, NULL, 0);
-                            if (font.texture.id == 0) font = GetFontDefault();
-                        }
-
-                        if ((font.texture.id > 0) && (font.glyphCount > 0)) GuiSetFont(font);
+                    }
+                    else
+                    {
+                        if (font.texture.id != GetFontDefault().texture.id)
+                            UnloadTexture(font.texture);
+                        font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, NULL, 0);
+                        if (font.texture.id == 0)
+                            font = GetFontDefault();
+                    }
 
-                    } break;
-                    default: break;
+                    if ((font.texture.id > 0) && (font.glyphCount > 0))
+                        GuiSetFont(font);
+                }
+                break;
+                default:
+                    break;
                 }
 
                 fgets(buffer, MAX_LINE_BUFFER_SIZE, rgsFile);
             }
         }
-        else tryBinary = true;
+        else
+            tryBinary = true;
 
         fclose(rgsFile);
     }
@@ -3402,9 +3536,10 @@ void GuiLoadStyle(const char *fileName)
     {
         rgsFile = fopen(fileName, "rb");
 
-        if (rgsFile == NULL) return;
+        if (rgsFile == NULL)
+            return;
 
-        char signature[5] = { 0 };
+        char signature[5] = {0};
         short version = 0;
         short reserved = 0;
         int propertyCount = 0;
@@ -3421,13 +3556,13 @@ void GuiLoadStyle(const char *fileName)
         {
             short controlId = 0;
             short propertyId = 0;
-            int propertyValue = 0;
+            unsigned int propertyValue = 0;
 
             for (int i = 0; i < propertyCount; i++)
             {
                 fread(&controlId, 1, sizeof(short), rgsFile);
                 fread(&propertyId, 1, sizeof(short), rgsFile);
-                fread(&propertyValue, 1, sizeof(int), rgsFile);
+                fread(&propertyValue, 1, sizeof(unsigned int), rgsFile);
 
                 if (controlId == 0) // DEFAULT control
                 {
@@ -3435,9 +3570,12 @@ void GuiLoadStyle(const char *fileName)
                     // NOTE: All DEFAULT properties should be defined first in the file
                     GuiSetStyle(0, (int)propertyId, propertyValue);
 
-                    if (propertyId < RAYGUI_MAX_PROPS_BASE) for (int i = 1; i < RAYGUI_MAX_CONTROLS; i++) GuiSetStyle(i, (int)propertyId, propertyValue);
+                    if (propertyId < RAYGUI_MAX_PROPS_BASE)
+                        for (int i = 1; i < RAYGUI_MAX_CONTROLS; i++)
+                            GuiSetStyle(i, (int)propertyId, propertyValue);
                 }
-                else GuiSetStyle((int)controlId, (int)propertyId, propertyValue);
+                else
+                    GuiSetStyle((int)controlId, (int)propertyId, propertyValue);
             }
 
             // Font loading is highly dependant on raylib API to load font data and image
@@ -3448,9 +3586,9 @@ void GuiLoadStyle(const char *fileName)
 
             if (fontDataSize > 0)
             {
-                Font font = { 0 };
-                int fontType = 0;   // 0-Normal, 1-SDF
-                Rectangle whiteRec = { 0 };
+                Font font = {0};
+                int fontType = 0; // 0-Normal, 1-SDF
+                Rectangle whiteRec = {0};
 
                 fread(&font.baseSize, 1, sizeof(int), rgsFile);
                 fread(&font.glyphCount, 1, sizeof(int), rgsFile);
@@ -3465,7 +3603,7 @@ void GuiLoadStyle(const char *fileName)
                 fread(&fontImageUncompSize, 1, sizeof(int), rgsFile);
                 fread(&fontImageCompSize, 1, sizeof(int), rgsFile);
 
-                Image imFont = { 0 };
+                Image imFont = {0};
                 imFont.mipmaps = 1;
                 fread(&imFont.width, 1, sizeof(int), rgsFile);
                 fread(&imFont.height, 1, sizeof(int), rgsFile);
@@ -3480,7 +3618,8 @@ void GuiLoadStyle(const char *fileName)
                     imFont.data = DecompressData(compData, fontImageCompSize, &dataUncompSize);
 
                     // Security check, dataUncompSize must match the provided fontImageUncompSize
-                    if (dataUncompSize != fontImageUncompSize) RAYGUI_LOG("WARNING: Uncompressed font atlas image data could be corrupted");
+                    if (dataUncompSize != fontImageUncompSize)
+                        RAYGUI_LOG("WARNING: Uncompressed font atlas image data could be corrupted");
 
                     RAYGUI_FREE(compData);
                 }
@@ -3491,15 +3630,18 @@ void GuiLoadStyle(const char *fileName)
                     fread(imFont.data, 1, fontImageUncompSize, rgsFile);
                 }
 
-                if (font.texture.id != GetFontDefault().texture.id) UnloadTexture(font.texture);
+                if (font.texture.id != GetFontDefault().texture.id)
+                    UnloadTexture(font.texture);
                 font.texture = LoadTextureFromImage(imFont);
-                if (font.texture.id == 0) font = GetFontDefault();
+                if (font.texture.id == 0)
+                    font = GetFontDefault();
 
                 RAYGUI_FREE(imFont.data);
 
                 // Load font recs data
                 font.recs = (Rectangle *)RAYGUI_CALLOC(font.glyphCount, sizeof(Rectangle));
-                for (int i = 0; i < font.glyphCount; i++) fread(&font.recs[i], 1, sizeof(Rectangle), rgsFile);
+                for (int i = 0; i < font.glyphCount; i++)
+                    fread(&font.recs[i], 1, sizeof(Rectangle), rgsFile);
 
                 // Load font chars info data
                 font.glyphs = (GlyphInfo *)RAYGUI_CALLOC(font.glyphCount, sizeof(GlyphInfo));
@@ -3515,7 +3657,8 @@ void GuiLoadStyle(const char *fileName)
 
                 // Set font texture source rectangle to be used as white texture to draw shapes
                 // NOTE: This way, all gui can be draw using a single draw call
-                if ((whiteRec.width != 0) && (whiteRec.height != 0)) SetShapesTexture(font.texture, whiteRec);
+                if ((whiteRec.width != 0) && (whiteRec.height != 0))
+                    SetShapesTexture(font.texture, whiteRec);
             }
 #endif
         }
@@ -3544,25 +3687,25 @@ void GuiLoadStyleDefault(void)
     GuiSetStyle(DEFAULT, BORDER_COLOR_DISABLED, 0xb5c1c2ff);
     GuiSetStyle(DEFAULT, BASE_COLOR_DISABLED, 0xe6e9e9ff);
     GuiSetStyle(DEFAULT, TEXT_COLOR_DISABLED, 0xaeb7b8ff);
-    GuiSetStyle(DEFAULT, BORDER_WIDTH, 1);                       // WARNING: Some controls use other values
-    GuiSetStyle(DEFAULT, TEXT_PADDING, 0);                       // WARNING: Some controls use other values
-    GuiSetStyle(DEFAULT, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER); // WARNING: Some controls use other values
+    GuiSetStyle(DEFAULT, BORDER_WIDTH, 1);                   // WARNING: Some controls use other values
+    GuiSetStyle(DEFAULT, TEXT_PADDING, 0);                   // WARNING: Some controls use other values
+    GuiSetStyle(DEFAULT, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); // WARNING: Some controls use other values
 
     // Initialize control-specific property values
     // NOTE: Those properties are in default list but require specific values by control type
-    GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
+    GuiSetStyle(LABEL, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
     GuiSetStyle(BUTTON, BORDER_WIDTH, 2);
     GuiSetStyle(SLIDER, TEXT_PADDING, 4);
     GuiSetStyle(CHECKBOX, TEXT_PADDING, 4);
-    GuiSetStyle(CHECKBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_RIGHT);
+    GuiSetStyle(CHECKBOX, TEXT_ALIGNMENT, TEXT_ALIGN_RIGHT);
     GuiSetStyle(TEXTBOX, TEXT_PADDING, 4);
-    GuiSetStyle(TEXTBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
+    GuiSetStyle(TEXTBOX, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
     GuiSetStyle(VALUEBOX, TEXT_PADDING, 4);
-    GuiSetStyle(VALUEBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
+    GuiSetStyle(VALUEBOX, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
     GuiSetStyle(SPINNER, TEXT_PADDING, 4);
-    GuiSetStyle(SPINNER, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
+    GuiSetStyle(SPINNER, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
     GuiSetStyle(STATUSBAR, TEXT_PADDING, 8);
-    GuiSetStyle(STATUSBAR, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
+    GuiSetStyle(STATUSBAR, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
 
     // Initialize extended property values
     // NOTE: By default, extended property values are initialized to 0
@@ -3576,15 +3719,13 @@ void GuiLoadStyleDefault(void)
     GuiSetStyle(PROGRESSBAR, PROGRESS_PADDING, 1);
     GuiSetStyle(CHECKBOX, CHECK_PADDING, 1);
     GuiSetStyle(COMBOBOX, COMBO_BUTTON_WIDTH, 32);
-    GuiSetStyle(COMBOBOX, COMBO_BUTTON_PADDING, 2);
+    GuiSetStyle(COMBOBOX, COMBO_BUTTON_SPACING, 2);
     GuiSetStyle(DROPDOWNBOX, ARROW_PADDING, 16);
-    GuiSetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING, 2);
-    GuiSetStyle(TEXTBOX, TEXT_LINES_PADDING, 4);
+    GuiSetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_SPACING, 2);
+    GuiSetStyle(TEXTBOX, TEXT_LINES_SPACING, 4);
     GuiSetStyle(TEXTBOX, TEXT_INNER_PADDING, 4);
-    GuiSetStyle(TEXTBOX, COLOR_SELECTED_FG, 0xf0fffeff);
-    GuiSetStyle(TEXTBOX, COLOR_SELECTED_BG, 0x839affe0);
     GuiSetStyle(SPINNER, SPIN_BUTTON_WIDTH, 24);
-    GuiSetStyle(SPINNER, SPIN_BUTTON_PADDING, 2);
+    GuiSetStyle(SPINNER, SPIN_BUTTON_SPACING, 2);
     GuiSetStyle(SCROLLBAR, BORDER_WIDTH, 0);
     GuiSetStyle(SCROLLBAR, ARROWS_VISIBLE, 0);
     GuiSetStyle(SCROLLBAR, ARROWS_SIZE, 6);
@@ -3593,7 +3734,7 @@ void GuiLoadStyleDefault(void)
     GuiSetStyle(SCROLLBAR, SCROLL_PADDING, 0);
     GuiSetStyle(SCROLLBAR, SCROLL_SPEED, 12);
     GuiSetStyle(LISTVIEW, LIST_ITEMS_HEIGHT, 24);
-    GuiSetStyle(LISTVIEW, LIST_ITEMS_PADDING, 2);
+    GuiSetStyle(LISTVIEW, LIST_ITEMS_SPACING, 2);
     GuiSetStyle(LISTVIEW, SCROLLBAR_WIDTH, 12);
     GuiSetStyle(LISTVIEW, SCROLLBAR_SIDE, SCROLLBAR_RIGHT_SIDE);
     GuiSetStyle(COLORPICKER, COLOR_SELECTOR_SIZE, 8);
@@ -3602,7 +3743,7 @@ void GuiLoadStyleDefault(void)
     GuiSetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT, 8);
     GuiSetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW, 2);
 
-    guiFont = GetFontDefault();     // Initialize default font
+    guiFont = GetFontDefault(); // Initialize default font
 }
 
 // Get text with icon id prepended
@@ -3613,21 +3754,29 @@ const char *GuiIconText(int iconId, const char *text)
 #if defined(RAYGUI_NO_ICONS)
     return NULL;
 #else
-    static char buffer[1024] = { 0 };
-    memset(buffer, 0, 1024);
-
-    sprintf(buffer, "#%03i#", iconId);
+    static char buffer[1024] = {0};
+    static char iconBuffer[6] = {0};
 
     if (text != NULL)
     {
+        memset(buffer, 0, 1024);
+        sprintf(buffer, "#%03i#", iconId);
+
         for (int i = 5; i < 1024; i++)
         {
             buffer[i] = text[i - 5];
-            if (text[i - 5] == '\0') break;
+            if (text[i - 5] == '\0')
+                break;
         }
+
+        return buffer;
     }
+    else
+    {
+        sprintf(iconBuffer, "#%03i#", iconId & 0x1ff);
 
-    return buffer;
+        return iconBuffer;
+    }
 #endif
 }
 
@@ -3672,7 +3821,7 @@ char **GuiLoadIcons(const char *fileName, bool loadIconsName)
 
     if (rgiFile != NULL)
     {
-        char signature[5] = { 0 };
+        char signature[5] = {0};
         short version = 0;
         short reserved = 0;
         short iconCount = 0;
@@ -3691,17 +3840,18 @@ char **GuiLoadIcons(const char *fileName, bool loadIconsName)
         {
             if (loadIconsName)
             {
-                guiIconsName = (char **)RAYGUI_MALLOC(iconCount*sizeof(char **));
+                guiIconsName = (char **)RAYGUI_MALLOC(iconCount * sizeof(char **));
                 for (int i = 0; i < iconCount; i++)
                 {
                     guiIconsName[i] = (char *)RAYGUI_MALLOC(RAYGUI_ICON_MAX_NAME_LENGTH);
                     fread(guiIconsName[i], RAYGUI_ICON_MAX_NAME_LENGTH, 1, rgiFile);
                 }
             }
-            else fseek(rgiFile, iconCount*RAYGUI_ICON_MAX_NAME_LENGTH, SEEK_CUR);
+            else
+                fseek(rgiFile, iconCount * RAYGUI_ICON_MAX_NAME_LENGTH, SEEK_CUR);
 
             // Read icons data directly over guiIcons data array
-            fread(guiIcons, iconCount*(iconSize*iconSize/32), sizeof(unsigned int), rgiFile);
+            fread(guiIcons, iconCount * (iconSize * iconSize / 32), sizeof(unsigned int), rgiFile);
         }
 
         fclose(rgiFile);
@@ -3713,84 +3863,114 @@ char **GuiLoadIcons(const char *fileName, bool loadIconsName)
 // Draw selected icon using rectangles pixel-by-pixel
 void GuiDrawIcon(int iconId, int posX, int posY, int pixelSize, Color color)
 {
-    #define BIT_CHECK(a,b) ((a) & (1<<(b)))
+#define BIT_CHECK(a, b) ((a) & (1u << (b)))
 
-    for (int i = 0, y = 0; i < RAYGUI_ICON_SIZE*RAYGUI_ICON_SIZE/32; i++)
+    for (int i = 0, y = 0; i < RAYGUI_ICON_SIZE * RAYGUI_ICON_SIZE / 32; i++)
     {
         for (int k = 0; k < 32; k++)
         {
-            if (BIT_CHECK(guiIcons[iconId*RAYGUI_ICON_DATA_ELEMENTS + i], k))
+            if (BIT_CHECK(guiIcons[iconId * RAYGUI_ICON_DATA_ELEMENTS + i], k))
             {
-            #if !defined(RAYGUI_STANDALONE)
-                DrawRectangle(posX + (k%RAYGUI_ICON_SIZE)*pixelSize, posY + y*pixelSize, pixelSize, pixelSize, color);
-            #endif
+#if !defined(RAYGUI_STANDALONE)
+                DrawRectangle(posX + (k % RAYGUI_ICON_SIZE) * pixelSize, posY + y * pixelSize, pixelSize, pixelSize, color);
+#endif
             }
 
-            if ((k == 15) || (k == 31)) y++;
+            if ((k == 15) || (k == 31))
+                y++;
         }
     }
 }
 
 // Get icon bit data
-// NOTE: Bit data array grouped as unsigned int (ICON_SIZE*ICON_SIZE/32 elements)
+// NOTE: Bit data array grouped as unsigned int (RAYGUI_ICON_SIZE*RAYGUI_ICON_SIZE/32 elements)
 unsigned int *GuiGetIconData(int iconId)
 {
-    static unsigned int iconData[RAYGUI_ICON_DATA_ELEMENTS] = { 0 };
-    memset(iconData, 0, RAYGUI_ICON_DATA_ELEMENTS*sizeof(unsigned int));
+    static unsigned int iconData[RAYGUI_ICON_DATA_ELEMENTS] = {0};
+    memset(iconData, 0, RAYGUI_ICON_DATA_ELEMENTS * sizeof(unsigned int));
 
-    if (iconId < RAYGUI_ICON_MAX_ICONS) memcpy(iconData, &guiIcons[iconId*RAYGUI_ICON_DATA_ELEMENTS], RAYGUI_ICON_DATA_ELEMENTS*sizeof(unsigned int));
+    if (iconId < RAYGUI_ICON_MAX_ICONS)
+        memcpy(iconData, &guiIcons[iconId * RAYGUI_ICON_DATA_ELEMENTS], RAYGUI_ICON_DATA_ELEMENTS * sizeof(unsigned int));
 
     return iconData;
 }
 
 // Set icon bit data
-// NOTE: Data must be provided as unsigned int array (ICON_SIZE*ICON_SIZE/32 elements)
+// NOTE: Data must be provided as unsigned int array (RAYGUI_ICON_SIZE*RAYGUI_ICON_SIZE/32 elements)
 void GuiSetIconData(int iconId, unsigned int *data)
 {
-    if (iconId < RAYGUI_ICON_MAX_ICONS) memcpy(&guiIcons[iconId*RAYGUI_ICON_DATA_ELEMENTS], data, RAYGUI_ICON_DATA_ELEMENTS*sizeof(unsigned int));
+    if (iconId < RAYGUI_ICON_MAX_ICONS)
+        memcpy(&guiIcons[iconId * RAYGUI_ICON_DATA_ELEMENTS], data, RAYGUI_ICON_DATA_ELEMENTS * sizeof(unsigned int));
+}
+
+// Set icon scale (1 by default)
+void GuiSetIconScale(unsigned int scale)
+{
+    guiIconScale = (scale < 1) ? 1 : scale;
 }
 
 // Set icon pixel value
 void GuiSetIconPixel(int iconId, int x, int y)
 {
-    #define BIT_SET(a,b)   ((a) |= (1<<(b)))
+#define BIT_SET(a, b) ((a) |= (1u << (b)))
 
     // This logic works for any RAYGUI_ICON_SIZE pixels icons,
     // For example, in case of 16x16 pixels, every 2 lines fit in one unsigned int data element
-    BIT_SET(guiIcons[iconId*RAYGUI_ICON_DATA_ELEMENTS + y/(sizeof(unsigned int)*8/RAYGUI_ICON_SIZE)], x + (y%(sizeof(unsigned int)*8/RAYGUI_ICON_SIZE)*RAYGUI_ICON_SIZE));
+    BIT_SET(guiIcons[iconId * RAYGUI_ICON_DATA_ELEMENTS + y / (sizeof(unsigned int) * 8 / RAYGUI_ICON_SIZE)], x + (y % (sizeof(unsigned int) * 8 / RAYGUI_ICON_SIZE) * RAYGUI_ICON_SIZE));
 }
 
 // Clear icon pixel value
 void GuiClearIconPixel(int iconId, int x, int y)
 {
-    #define BIT_CLEAR(a,b) ((a) &= ~((1)<<(b)))
+#define BIT_CLEAR(a, b) ((a) &= ~((1u) << (b)))
 
     // This logic works for any RAYGUI_ICON_SIZE pixels icons,
     // For example, in case of 16x16 pixels, every 2 lines fit in one unsigned int data element
-    BIT_CLEAR(guiIcons[iconId*RAYGUI_ICON_DATA_ELEMENTS + y/(sizeof(unsigned int)*8/RAYGUI_ICON_SIZE)], x + (y%(sizeof(unsigned int)*8/RAYGUI_ICON_SIZE)*RAYGUI_ICON_SIZE));
+    BIT_CLEAR(guiIcons[iconId * RAYGUI_ICON_DATA_ELEMENTS + y / (sizeof(unsigned int) * 8 / RAYGUI_ICON_SIZE)], x + (y % (sizeof(unsigned int) * 8 / RAYGUI_ICON_SIZE) * RAYGUI_ICON_SIZE));
 }
 
 // Check icon pixel value
 bool GuiCheckIconPixel(int iconId, int x, int y)
 {
-    #define BIT_CHECK(a,b) ((a) & (1<<(b)))
+#define BIT_CHECK(a, b) ((a) & (1u << (b)))
 
-    return (BIT_CHECK(guiIcons[iconId*8 + y/2], x + (y%2*16)));
+    return (BIT_CHECK(guiIcons[iconId * 8 + y / 2], x + (y % 2 * 16)));
 }
-#endif      // !RAYGUI_NO_ICONS
+#endif // !RAYGUI_NO_ICONS
 
 //----------------------------------------------------------------------------------
 // Module specific Functions Definition
 //----------------------------------------------------------------------------------
-// Gui get text width using default font
-// NOTE: Icon is not considered here
+// Gui get text width considering icon
 static int GetTextWidth(const char *text)
 {
-    Vector2 size = { 0 };
+#if !defined(ICON_TEXT_PADDING)
+#define ICON_TEXT_PADDING 4
+#endif
+
+    Vector2 size = {0};
+    int textIconOffset = 0;
 
     if ((text != NULL) && (text[0] != '\0'))
     {
-        size = MeasureTextEx(guiFont, text, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+        if (text[0] == '#')
+        {
+            for (int i = 1; (text[i] != '\0') && (i < 5); i++)
+            {
+                if (text[i] == '#')
+                {
+                    textIconOffset = i;
+                    break;
+                }
+            }
+        }
+
+        // Make sure guiFont is set, GuiGetStyle() initializes it lazynessly
+        float fontSize = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
+
+        size = MeasureTextEx(guiFont, text + textIconOffset, fontSize, (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+        if (textIconOffset > 0)
+            size.x += (RAYGUI_ICON_SIZE - ICON_TEXT_PADDING);
     }
 
     return (int)size.x;
@@ -3803,19 +3983,26 @@ static Rectangle GetTextBounds(int control, Rectangle bounds)
 
     textBounds.x = bounds.x + GuiGetStyle(control, BORDER_WIDTH);
     textBounds.y = bounds.y + GuiGetStyle(control, BORDER_WIDTH);
-    textBounds.width = bounds.width - 2*GuiGetStyle(control, BORDER_WIDTH);
-    textBounds.height = bounds.height - 2*GuiGetStyle(control, BORDER_WIDTH);
+    textBounds.width = bounds.width - 2 * GuiGetStyle(control, BORDER_WIDTH);
+    textBounds.height = bounds.height - 2 * GuiGetStyle(control, BORDER_WIDTH);
 
     // Consider TEXT_PADDING properly, depends on control type and TEXT_ALIGNMENT
     switch (control)
     {
-        case COMBOBOX: bounds.width -= (GuiGetStyle(control, COMBO_BUTTON_WIDTH) + GuiGetStyle(control, COMBO_BUTTON_PADDING)); break;
-        case VALUEBOX: break;   // NOTE: ValueBox text value always centered, text padding applies to label
-        default:
-        {
-            if (GuiGetStyle(control, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT) textBounds.x -= GuiGetStyle(control, TEXT_PADDING);
-            else textBounds.x += GuiGetStyle(control, TEXT_PADDING);
-        } break;
+    case COMBOBOX:
+        bounds.width -= (GuiGetStyle(control, COMBO_BUTTON_WIDTH) + GuiGetStyle(control, COMBO_BUTTON_SPACING));
+        break;
+    case VALUEBOX:
+        break; // NOTE: ValueBox text value always centered, text padding applies to label
+    default:
+    {
+        if (GuiGetStyle(control, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT)
+            textBounds.x -= GuiGetStyle(control, TEXT_PADDING);
+        else
+            textBounds.x += GuiGetStyle(control, TEXT_PADDING);
+        textBounds.width -= 2 * GuiGetStyle(control, TEXT_PADDING);
+    }
+    break;
     }
 
     // TODO: Special cases (no label): COMBOBOX, DROPDOWNBOX, LISTVIEW (scrollbar?)
@@ -3830,9 +4017,9 @@ static const char *GetTextIcon(const char *text, int *iconId)
 {
 #if !defined(RAYGUI_NO_ICONS)
     *iconId = -1;
-    if (text[0] == '#')     // Maybe we have an icon!
+    if (text[0] == '#') // Maybe we have an icon!
     {
-        char iconValue[4] = { 0 };  // Maximum length for icon value: 3 digits + '\0'
+        char iconValue[4] = {0}; // Maximum length for icon value: 3 digits + '\0'
 
         int pos = 1;
         while ((pos < 4) && (text[pos] >= '0') && (text[pos] <= '9'))
@@ -3847,7 +4034,8 @@ static const char *GetTextIcon(const char *text, int *iconId)
 
             // Move text pointer after icon
             // WARNING: If only icon provided, it could point to EOL character: '\0'
-            if (*iconId >= 0) text += (pos + 1);
+            if (*iconId >= 0)
+                text += (pos + 1);
         }
     }
 #endif
@@ -3858,55 +4046,60 @@ static const char *GetTextIcon(const char *text, int *iconId)
 // Gui draw text using default font
 static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color tint)
 {
-    #define TEXT_VALIGN_PIXEL_OFFSET(h)  ((int)h%2)     // Vertical alignment for pixel perfect
+#define TEXT_VALIGN_PIXEL_OFFSET(h) ((int)h % 2) // Vertical alignment for pixel perfect
 
-    #if !defined(RAYGUI_ICON_TEXT_PADDING)
-        #define RAYGUI_ICON_TEXT_PADDING   4
-    #endif
+#if !defined(ICON_TEXT_PADDING)
+#define ICON_TEXT_PADDING 4
+#endif
 
     if ((text != NULL) && (text[0] != '\0'))
     {
         int iconId = 0;
-        text = GetTextIcon(text, &iconId);              // Check text for icon and move cursor
+        text = GetTextIcon(text, &iconId); // Check text for icon and move cursor
 
         // Get text position depending on alignment and iconId
         //---------------------------------------------------------------------------------
-
-
-        Vector2 position = { bounds.x, bounds.y };
+        Vector2 position = {bounds.x, bounds.y};
 
         // NOTE: We get text size after icon has been processed
-        int textWidth = GetTextWidth(text);
-        int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
+        // TODO: REVIEW: We consider text size in case of line breaks! -> MeasureTextEx() depends on raylib!
+        Vector2 textSize = MeasureTextEx(GuiGetFont(), text, GuiGetStyle(DEFAULT, TEXT_SIZE), GuiGetStyle(DEFAULT, TEXT_SPACING));
+        // int textWidth = GetTextWidth(text);
+        // int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
 
         // If text requires an icon, add size to measure
         if (iconId >= 0)
         {
-            textWidth += RAYGUI_ICON_SIZE;
+            textSize.x += RAYGUI_ICON_SIZE * guiIconScale;
 
             // WARNING: If only icon provided, text could be pointing to EOF character: '\0'
-            if ((text != NULL) && (text[0] != '\0')) textWidth += RAYGUI_ICON_TEXT_PADDING;
+            if ((text != NULL) && (text[0] != '\0'))
+                textSize.x += ICON_TEXT_PADDING;
         }
 
         // Check guiTextAlign global variables
         switch (alignment)
         {
-            case GUI_TEXT_ALIGN_LEFT:
-            {
-                position.x = bounds.x;
-                position.y = bounds.y + bounds.height/2 - textHeight/2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
-            } break;
-            case GUI_TEXT_ALIGN_CENTER:
-            {
-                position.x = bounds.x + bounds.width/2 - textWidth/2;
-                position.y = bounds.y + bounds.height/2 - textHeight/2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
-            } break;
-            case GUI_TEXT_ALIGN_RIGHT:
-            {
-                position.x = bounds.x + bounds.width - textWidth;
-                position.y = bounds.y + bounds.height/2 - textHeight/2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
-            } break;
-            default: break;
+        case TEXT_ALIGN_LEFT:
+        {
+            position.x = bounds.x;
+            position.y = bounds.y + bounds.height / 2 - textSize.y / 2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
+        }
+        break;
+        case TEXT_ALIGN_CENTER:
+        {
+            position.x = bounds.x + bounds.width / 2 - textSize.x / 2;
+            position.y = bounds.y + bounds.height / 2 - textSize.y / 2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
+        }
+        break;
+        case TEXT_ALIGN_RIGHT:
+        {
+            position.x = bounds.x + bounds.width - textSize.x;
+            position.y = bounds.y + bounds.height / 2 - textSize.y / 2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
+        }
+        break;
+        default:
+            break;
         }
 
         // NOTE: Make sure we get pixel-perfect coordinates,
@@ -3921,8 +4114,8 @@ static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color
         if (iconId >= 0)
         {
             // NOTE: We consider icon height, probably different than text size
-            GuiDrawIcon(iconId, (int)position.x, (int)(bounds.y + bounds.height/2 - RAYGUI_ICON_SIZE/2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height)), 1, tint);
-            position.x += (RAYGUI_ICON_SIZE + RAYGUI_ICON_TEXT_PADDING);
+            GuiDrawIcon(iconId, (int)position.x, (int)(bounds.y + bounds.height / 2 - RAYGUI_ICON_SIZE * guiIconScale / 2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height)), guiIconScale, tint);
+            position.x += (RAYGUI_ICON_SIZE * guiIconScale + ICON_TEXT_PADDING);
         }
 #endif
         DrawTextEx(guiFont, text, position, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), (float)GuiGetStyle(DEFAULT, TEXT_SPACING), tint);
@@ -3943,8 +4136,8 @@ static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor,
     {
         // Draw rectangle border lines with color
         DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, borderWidth, borderColor);
-        DrawRectangle((int)rec.x, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2*borderWidth, borderColor);
-        DrawRectangle((int)rec.x + (int)rec.width - borderWidth, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2*borderWidth, borderColor);
+        DrawRectangle((int)rec.x, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2 * borderWidth, borderColor);
+        DrawRectangle((int)rec.x + (int)rec.width - borderWidth, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2 * borderWidth, borderColor);
         DrawRectangle((int)rec.x, (int)rec.y + (int)rec.height - borderWidth, (int)rec.width, borderWidth, borderColor);
     }
 }
@@ -3956,45 +4149,50 @@ static const char **GuiTextSplit(const char *text, int *count, int *textRow)
     // NOTE: Current implementation returns a copy of the provided string with '\0' (string end delimiter)
     // inserted between strings defined by "delimiter" parameter. No memory is dynamically allocated,
     // all used memory is static... it has some limitations:
-    //      1. Maximum number of possible split strings is set by RAYGUI_TEXTSPLIT_MAX_ELEMENTS
+    //      1. Maximum number of possible split strings is set by RAYGUI_TEXTSPLIT_MAX_ITEMS
     //      2. Maximum size of text to split is RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE
     // NOTE: Those definitions could be externally provided if required
 
-    #if !defined(RAYGUI_TEXTSPLIT_MAX_ELEMENTS)
-        #define RAYGUI_TEXTSPLIT_MAX_ELEMENTS        128
-    #endif
-    #if !defined(RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE)
-        #define RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE      1024
-    #endif
+#if !defined(RAYGUI_TEXTSPLIT_MAX_ITEMS)
+#define RAYGUI_TEXTSPLIT_MAX_ITEMS 128
+#endif
+#if !defined(RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE)
+#define RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE 1024
+#endif
 
-    static const char *result[RAYGUI_TEXTSPLIT_MAX_ELEMENTS] = { NULL };
-    static char buffer[RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE] = { 0 };
+    static const char *result[RAYGUI_TEXTSPLIT_MAX_ITEMS] = {NULL};
+    static char buffer[RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE] = {0};
     memset(buffer, 0, RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE);
 
     result[0] = buffer;
     int counter = 1;
 
-    if (textRow != NULL) textRow[0] = 0;
+    if (textRow != NULL)
+        textRow[0] = 0;
 
     // Count how many substrings we have on text and point to every one
     for (int i = 0; i < RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE; i++)
     {
         buffer[i] = text[i];
-        if (buffer[i] == '\0') break;
+        if (buffer[i] == '\0')
+            break;
         else if ((buffer[i] == ';') || (buffer[i] == '\n'))
         {
             result[counter] = buffer + i + 1;
 
             if (textRow != NULL)
             {
-                if (buffer[i] == '\n') textRow[counter] = textRow[counter - 1] + 1;
-                else textRow[counter] = textRow[counter - 1];
+                if (buffer[i] == '\n')
+                    textRow[counter] = textRow[counter - 1] + 1;
+                else
+                    textRow[counter] = textRow[counter - 1];
             }
 
-            buffer[i] = '\0';   // Set an end of string at this point
+            buffer[i] = '\0'; // Set an end of string at this point
 
             counter++;
-            if (counter == RAYGUI_TEXTSPLIT_MAX_ELEMENTS) break;
+            if (counter == RAYGUI_TEXTSPLIT_MAX_ITEMS)
+                break;
         }
     }
 
@@ -4007,51 +4205,55 @@ static const char **GuiTextSplit(const char *text, int *count, int *textRow)
 // NOTE: Color data should be passed normalized
 static Vector3 ConvertRGBtoHSV(Vector3 rgb)
 {
-    Vector3 hsv = { 0 };
+    Vector3 hsv = {0};
     float min = 0.0f;
     float max = 0.0f;
     float delta = 0.0f;
 
-    min = (rgb.x < rgb.y)? rgb.x : rgb.y;
-    min = (min < rgb.z)? min  : rgb.z;
+    min = (rgb.x < rgb.y) ? rgb.x : rgb.y;
+    min = (min < rgb.z) ? min : rgb.z;
 
-    max = (rgb.x > rgb.y)? rgb.x : rgb.y;
-    max = (max > rgb.z)? max  : rgb.z;
+    max = (rgb.x > rgb.y) ? rgb.x : rgb.y;
+    max = (max > rgb.z) ? max : rgb.z;
 
-    hsv.z = max;            // Value
+    hsv.z = max; // Value
     delta = max - min;
 
     if (delta < 0.00001f)
     {
         hsv.y = 0.0f;
-        hsv.x = 0.0f;           // Undefined, maybe NAN?
+        hsv.x = 0.0f; // Undefined, maybe NAN?
         return hsv;
     }
 
     if (max > 0.0f)
     {
         // NOTE: If max is 0, this divide would cause a crash
-        hsv.y = (delta/max);    // Saturation
+        hsv.y = (delta / max); // Saturation
     }
     else
     {
         // NOTE: If max is 0, then r = g = b = 0, s = 0, h is undefined
         hsv.y = 0.0f;
-        hsv.x = 0.0f;           // Undefined, maybe NAN?
+        hsv.x = 0.0f; // Undefined, maybe NAN?
         return hsv;
     }
 
     // NOTE: Comparing float values could not work properly
-    if (rgb.x >= max) hsv.x = (rgb.y - rgb.z)/delta;    // Between yellow & magenta
+    if (rgb.x >= max)
+        hsv.x = (rgb.y - rgb.z) / delta; // Between yellow & magenta
     else
     {
-        if (rgb.y >= max) hsv.x = 2.0f + (rgb.z - rgb.x)/delta;  // Between cyan & yellow
-        else hsv.x = 4.0f + (rgb.x - rgb.y)/delta;      // Between magenta & cyan
+        if (rgb.y >= max)
+            hsv.x = 2.0f + (rgb.z - rgb.x) / delta; // Between cyan & yellow
+        else
+            hsv.x = 4.0f + (rgb.x - rgb.y) / delta; // Between magenta & cyan
     }
 
-    hsv.x *= 60.0f;     // Convert to degrees
+    hsv.x *= 60.0f; // Convert to degrees
 
-    if (hsv.x < 0.0f) hsv.x += 360.0f;
+    if (hsv.x < 0.0f)
+        hsv.x += 360.0f;
 
     return hsv;
 }
@@ -4060,7 +4262,7 @@ static Vector3 ConvertRGBtoHSV(Vector3 rgb)
 // NOTE: Color data should be passed normalized
 static Vector3 ConvertHSVtoRGB(Vector3 hsv)
 {
-    Vector3 rgb = { 0 };
+    Vector3 rgb = {0};
     float hh = 0.0f, p = 0.0f, q = 0.0f, t = 0.0f, ff = 0.0f;
     long i = 0;
 
@@ -4074,59 +4276,190 @@ static Vector3 ConvertHSVtoRGB(Vector3 hsv)
     }
 
     hh = hsv.x;
-    if (hh >= 360.0f) hh = 0.0f;
+    if (hh >= 360.0f)
+        hh = 0.0f;
     hh /= 60.0f;
 
     i = (long)hh;
     ff = hh - i;
-    p = hsv.z*(1.0f - hsv.y);
-    q = hsv.z*(1.0f - (hsv.y*ff));
-    t = hsv.z*(1.0f - (hsv.y*(1.0f - ff)));
+    p = hsv.z * (1.0f - hsv.y);
+    q = hsv.z * (1.0f - (hsv.y * ff));
+    t = hsv.z * (1.0f - (hsv.y * (1.0f - ff)));
 
     switch (i)
     {
-        case 0:
-        {
-            rgb.x = hsv.z;
-            rgb.y = t;
-            rgb.z = p;
-        } break;
-        case 1:
-        {
-            rgb.x = q;
-            rgb.y = hsv.z;
-            rgb.z = p;
-        } break;
-        case 2:
-        {
-            rgb.x = p;
-            rgb.y = hsv.z;
-            rgb.z = t;
-        } break;
-        case 3:
-        {
-            rgb.x = p;
-            rgb.y = q;
-            rgb.z = hsv.z;
-        } break;
-        case 4:
-        {
-            rgb.x = t;
-            rgb.y = p;
-            rgb.z = hsv.z;
-        } break;
-        case 5:
-        default:
-        {
-            rgb.x = hsv.z;
-            rgb.y = p;
-            rgb.z = q;
-        } break;
+    case 0:
+    {
+        rgb.x = hsv.z;
+        rgb.y = t;
+        rgb.z = p;
+    }
+    break;
+    case 1:
+    {
+        rgb.x = q;
+        rgb.y = hsv.z;
+        rgb.z = p;
+    }
+    break;
+    case 2:
+    {
+        rgb.x = p;
+        rgb.y = hsv.z;
+        rgb.z = t;
+    }
+    break;
+    case 3:
+    {
+        rgb.x = p;
+        rgb.y = q;
+        rgb.z = hsv.z;
+    }
+    break;
+    case 4:
+    {
+        rgb.x = t;
+        rgb.y = p;
+        rgb.z = hsv.z;
+    }
+    break;
+    case 5:
+    default:
+    {
+        rgb.x = hsv.z;
+        rgb.y = p;
+        rgb.z = q;
+    }
+    break;
     }
 
     return rgb;
 }
 
+// Scroll bar control (used by GuiScrollPanel())
+static int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue)
+{
+    GuiState state = guiState;
+
+    // Is the scrollbar horizontal or vertical?
+    bool isVertical = (bounds.width > bounds.height) ? false : true;
+
+    // The size (width or height depending on scrollbar type) of the spinner buttons
+    const int spinnerSize = GuiGetStyle(SCROLLBAR, ARROWS_VISIBLE) ? (isVertical ? (int)bounds.width - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH) : (int)bounds.height - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH)) : 0;
+
+    // Arrow buttons [<] [>] [∧] [∨]
+    Rectangle arrowUpLeft = {0};
+    Rectangle arrowDownRight = {0};
+
+    // Actual area of the scrollbar excluding the arrow buttons
+    Rectangle scrollbar = {0};
+
+    // Slider bar that moves     --[///]-----
+    Rectangle slider = {0};
+
+    // Normalize value
+    if (value > maxValue)
+        value = maxValue;
+    if (value < minValue)
+        value = minValue;
+
+    const int range = maxValue - minValue;
+    int sliderSize = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE);
+
+    // Calculate rectangles for all of the components
+    arrowUpLeft = RAYGUI_CLITERAL(Rectangle){(float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
+
+    if (isVertical)
+    {
+        arrowDownRight = RAYGUI_CLITERAL(Rectangle){(float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + bounds.height - spinnerSize - GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
+        scrollbar = RAYGUI_CLITERAL(Rectangle){bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING), arrowUpLeft.y + arrowUpLeft.height, bounds.width - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING)), bounds.height - arrowUpLeft.height - arrowDownRight.height - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH)};
+        sliderSize = (sliderSize >= scrollbar.height) ? ((int)scrollbar.height - 2) : sliderSize; // Make sure the slider won't get outside of the scrollbar
+        slider = RAYGUI_CLITERAL(Rectangle){(float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING), (float)scrollbar.y + (int)(((float)(value - minValue) / range) * (scrollbar.height - sliderSize)), (float)bounds.width - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING)), (float)sliderSize};
+    }
+    else
+    {
+        arrowDownRight = RAYGUI_CLITERAL(Rectangle){(float)bounds.x + bounds.width - spinnerSize - GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
+        scrollbar = RAYGUI_CLITERAL(Rectangle){arrowUpLeft.x + arrowUpLeft.width, bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING), bounds.width - arrowUpLeft.width - arrowDownRight.width - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH), bounds.height - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING))};
+        sliderSize = (sliderSize >= scrollbar.width) ? ((int)scrollbar.width - 2) : sliderSize; // Make sure the slider won't get outside of the scrollbar
+        slider = RAYGUI_CLITERAL(Rectangle){(float)scrollbar.x + (int)(((float)(value - minValue) / range) * (scrollbar.width - sliderSize)), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING), (float)sliderSize, (float)bounds.height - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING))};
+    }
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            state = STATE_FOCUSED;
+
+            // Handle mouse wheel
+            int wheel = (int)GetMouseWheelMove();
+            if (wheel != 0)
+                value += wheel;
+
+            if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+            {
+                if (CheckCollisionPointRec(mousePoint, arrowUpLeft))
+                    value -= range / GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+                else if (CheckCollisionPointRec(mousePoint, arrowDownRight))
+                    value += range / GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+
+                state = STATE_PRESSED;
+            }
+            else if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+            {
+                if (!isVertical)
+                {
+                    Rectangle scrollArea = {arrowUpLeft.x + arrowUpLeft.width, arrowUpLeft.y, scrollbar.width, bounds.height - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH)};
+                    if (CheckCollisionPointRec(mousePoint, scrollArea))
+                        value = (int)(((float)(mousePoint.x - scrollArea.x - slider.width / 2) * range) / (scrollArea.width - slider.width) + minValue);
+                }
+                else
+                {
+                    Rectangle scrollArea = {arrowUpLeft.x, arrowUpLeft.y + arrowUpLeft.height, bounds.width - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH), scrollbar.height};
+                    if (CheckCollisionPointRec(mousePoint, scrollArea))
+                        value = (int)(((float)(mousePoint.y - scrollArea.y - slider.height / 2) * range) / (scrollArea.height - slider.height) + minValue);
+                }
+            }
+        }
+
+        // Normalize value
+        if (value > maxValue)
+            value = maxValue;
+        if (value < minValue)
+            value = minValue;
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(bounds, GuiGetStyle(SCROLLBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + state * 3)), guiAlpha), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha)); // Draw the background
+
+    GuiDrawRectangle(scrollbar, 0, BLANK, Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_NORMAL)), guiAlpha)); // Draw the scrollbar active area background
+    GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, BORDER + state * 3)), guiAlpha));   // Draw the slider bar
+
+    // Draw arrows (using icon if available)
+    if (GuiGetStyle(SCROLLBAR, ARROWS_VISIBLE))
+    {
+#if defined(RAYGUI_NO_ICONS)
+        GuiDrawText(isVertical ? "^" : "<", RAYGUI_CLITERAL(Rectangle){arrowUpLeft.x, arrowUpLeft.y, isVertical ? bounds.width : bounds.height, isVertical ? bounds.width : bounds.height},
+                    TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3))), guiAlpha));
+        GuiDrawText(isVertical ? "v" : ">", RAYGUI_CLITERAL(Rectangle){arrowDownRight.x, arrowDownRight.y, isVertical ? bounds.width : bounds.height, isVertical ? bounds.width : bounds.height},
+                    TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3))), guiAlpha));
+#else
+        GuiDrawText(isVertical ? "#121#" : "#118#", RAYGUI_CLITERAL(Rectangle){arrowUpLeft.x, arrowUpLeft.y, isVertical ? bounds.width : bounds.height, isVertical ? bounds.width : bounds.height},
+                    TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(SCROLLBAR, TEXT + state * 3)), guiAlpha)); // ICON_ARROW_UP_FILL / ICON_ARROW_LEFT_FILL
+        GuiDrawText(isVertical ? "#120#" : "#119#", RAYGUI_CLITERAL(Rectangle){arrowDownRight.x, arrowDownRight.y, isVertical ? bounds.width : bounds.height, isVertical ? bounds.width : bounds.height},
+                    TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(SCROLLBAR, TEXT + state * 3)), guiAlpha)); // ICON_ARROW_DOWN_FILL / ICON_ARROW_RIGHT_FILL
+#endif
+    }
+    //--------------------------------------------------------------------
+
+    return value;
+}
+
 #if defined(RAYGUI_STANDALONE)
 // Returns a Color struct from hexadecimal value
 static Color GetColor(int hexValue)
@@ -4153,7 +4486,8 @@ static bool CheckCollisionPointRec(Vector2 point, Rectangle rec)
     bool collision = false;
 
     if ((point.x >= rec.x) && (point.x <= (rec.x + rec.width)) &&
-        (point.y >= rec.y) && (point.y <= (rec.y + rec.height))) collision = true;
+        (point.y >= rec.y) && (point.y <= (rec.y + rec.height)))
+        collision = true;
 
     return collision;
 }
@@ -4161,10 +4495,12 @@ static bool CheckCollisionPointRec(Vector2 point, Rectangle rec)
 // Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
 static Color Fade(Color color, float alpha)
 {
-    if (alpha < 0.0f) alpha = 0.0f;
-    else if (alpha > 1.0f) alpha = 1.0f;
+    if (alpha < 0.0f)
+        alpha = 0.0f;
+    else if (alpha > 1.0f)
+        alpha = 1.0f;
 
-    Color result = { color.r, color.g, color.b, (unsigned char)(255.0f*alpha) };
+    Color result = {color.r, color.g, color.b, (unsigned char)(255.0f * alpha)};
 
     return result;
 }
@@ -4172,9 +4508,9 @@ static Color Fade(Color color, float alpha)
 // Formatting of text with variables to 'embed'
 static const char *TextFormat(const char *text, ...)
 {
-    #if !defined(RAYGUI_TEXTFORMAT_MAX_SIZE)
-        #define RAYGUI_TEXTFORMAT_MAX_SIZE   256
-    #endif
+#if !defined(RAYGUI_TEXTFORMAT_MAX_SIZE)
+#define RAYGUI_TEXTFORMAT_MAX_SIZE 256
+#endif
 
     static char buffer[RAYGUI_TEXTFORMAT_MAX_SIZE];
 
@@ -4190,7 +4526,7 @@ static const char *TextFormat(const char *text, ...)
 // NOTE: This function is only used by GuiColorPicker()
 static void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2)
 {
-    Rectangle bounds = { (float)posX, (float)posY, (float)width, (float)height };
+    Rectangle bounds = {(float)posX, (float)posY, (float)width, (float)height};
     DrawRectangleGradientEx(bounds, color1, color2, color2, color1);
 }
 
@@ -4200,18 +4536,18 @@ const char **TextSplit(const char *text, char delimiter, int *count)
     // NOTE: Current implementation returns a copy of the provided string with '\0' (string end delimiter)
     // inserted between strings defined by "delimiter" parameter. No memory is dynamically allocated,
     // all used memory is static... it has some limitations:
-    //      1. Maximum number of possible split strings is set by RAYGUI_TEXTSPLIT_MAX_ELEMENTS
+    //      1. Maximum number of possible split strings is set by RAYGUI_TEXTSPLIT_MAX_ITEMS
     //      2. Maximum size of text to split is RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE
 
-    #if !defined(RAYGUI_TEXTSPLIT_MAX_ELEMENTS)
-        #define RAYGUI_TEXTSPLIT_MAX_ELEMENTS        128
-    #endif
-    #if !defined(RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE)
-        #define RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE      1024
-    #endif
+#if !defined(RAYGUI_TEXTSPLIT_MAX_ITEMS)
+#define RAYGUI_TEXTSPLIT_MAX_ITEMS 128
+#endif
+#if !defined(RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE)
+#define RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE 1024
+#endif
 
-    static const char *result[RAYGUI_TEXTSPLIT_MAX_ELEMENTS] = { NULL };
-    static char buffer[RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE] = { 0 };
+    static const char *result[RAYGUI_TEXTSPLIT_MAX_ITEMS] = {NULL};
+    static char buffer[RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE] = {0};
     memset(buffer, 0, RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE);
 
     result[0] = buffer;
@@ -4225,14 +4561,16 @@ const char **TextSplit(const char *text, char delimiter, int *count)
         for (int i = 0; i < RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE; i++)
         {
             buffer[i] = text[i];
-            if (buffer[i] == '\0') break;
+            if (buffer[i] == '\0')
+                break;
             else if (buffer[i] == delimiter)
             {
-                buffer[i] = '\0';   // Set an end of string at this point
+                buffer[i] = '\0'; // Set an end of string at this point
                 result[counter] = buffer + i + 1;
                 counter++;
 
-                if (counter == RAYGUI_TEXTSPLIT_MAX_ELEMENTS) break;
+                if (counter == RAYGUI_TEXTSPLIT_MAX_ITEMS)
+                    break;
             }
         }
     }
@@ -4250,19 +4588,21 @@ static int TextToInteger(const char *text)
 
     if ((text[0] == '+') || (text[0] == '-'))
     {
-        if (text[0] == '-') sign = -1;
+        if (text[0] == '-')
+            sign = -1;
         text++;
     }
 
-    for (int i = 0; ((text[i] >= '0') && (text[i] <= '9')); ++i) value = value*10 + (int)(text[i] - '0');
+    for (int i = 0; ((text[i] >= '0') && (text[i] <= '9')); ++i)
+        value = value * 10 + (int)(text[i] - '0');
 
-    return value*sign;
+    return value * sign;
 }
 
 // Encode codepoint into UTF-8 text (char array size returned as parameter)
 static const char *CodepointToUTF8(int codepoint, int *byteSize)
 {
-    static char utf8[6] = { 0 };
+    static char utf8[6] = {0};
     int size = 0;
 
     if (codepoint <= 0x7f)
@@ -4279,7 +4619,7 @@ static const char *CodepointToUTF8(int codepoint, int *byteSize)
     else if (codepoint <= 0xffff)
     {
         utf8[0] = (char)(((codepoint >> 12) & 0x0f) | 0xe0);
-        utf8[1] = (char)(((codepoint >>  6) & 0x3f) | 0x80);
+        utf8[1] = (char)(((codepoint >> 6) & 0x3f) | 0x80);
         utf8[2] = (char)((codepoint & 0x3f) | 0x80);
         size = 3;
     }
@@ -4287,7 +4627,7 @@ static const char *CodepointToUTF8(int codepoint, int *byteSize)
     {
         utf8[0] = (char)(((codepoint >> 18) & 0x07) | 0xf0);
         utf8[1] = (char)(((codepoint >> 12) & 0x3f) | 0x80);
-        utf8[2] = (char)(((codepoint >>  6) & 0x3f) | 0x80);
+        utf8[2] = (char)(((codepoint >> 6) & 0x3f) | 0x80);
         utf8[3] = (char)((codepoint & 0x3f) | 0x80);
         size = 4;
     }
@@ -4304,20 +4644,20 @@ static const char *CodepointToUTF8(int codepoint, int *byteSize)
 // but that character is not supported by the default font in raylib
 static int GetCodepoint(const char *text, int *bytesProcessed)
 {
-/*
-    UTF-8 specs from https://www.ietf.org/rfc/rfc3629.txt
-
-    Char. number range  |        UTF-8 octet sequence
-      (hexadecimal)    |              (binary)
-    --------------------+---------------------------------------------
-    0000 0000-0000 007F | 0xxxxxxx
-    0000 0080-0000 07FF | 110xxxxx 10xxxxxx
-    0000 0800-0000 FFFF | 1110xxxx 10xxxxxx 10xxxxxx
-    0001 0000-0010 FFFF | 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
-*/
+    /*
+        UTF-8 specs from https://www.ietf.org/rfc/rfc3629.txt
+
+        Char. number range  |        UTF-8 octet sequence
+          (hexadecimal)    |              (binary)
+        --------------------+---------------------------------------------
+        0000 0000-0000 007F | 0xxxxxxx
+        0000 0080-0000 07FF | 110xxxxx 10xxxxxx
+        0000 0800-0000 FFFF | 1110xxxx 10xxxxxx 10xxxxxx
+        0001 0000-0010 FFFF | 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
+    */
     // NOTE: on decode errors we return as soon as possible
 
-    int code = 0x3f;   // Codepoint (defaults to '?')
+    int code = 0x3f;                      // Codepoint (defaults to '?')
     int octet = (unsigned char)(text[0]); // The first UTF8 octet
     *bytesProcessed = 1;
 
@@ -4333,7 +4673,11 @@ static int GetCodepoint(const char *text, int *bytesProcessed)
         // [0]xC2-DF    [1]UTF8-tail(x80-BF)
         unsigned char octet1 = text[1];
 
-        if ((octet1 == '\0') || ((octet1 >> 6) != 2)) { *bytesProcessed = 2; return code; } // Unexpected sequence
+        if ((octet1 == '\0') || ((octet1 >> 6) != 2))
+        {
+            *bytesProcessed = 2;
+            return code;
+        } // Unexpected sequence
 
         if ((octet >= 0xc2) && (octet <= 0xdf))
         {
@@ -4347,11 +4691,19 @@ static int GetCodepoint(const char *text, int *bytesProcessed)
         unsigned char octet1 = text[1];
         unsigned char octet2 = '\0';
 
-        if ((octet1 == '\0') || ((octet1 >> 6) != 2)) { *bytesProcessed = 2; return code; } // Unexpected sequence
+        if ((octet1 == '\0') || ((octet1 >> 6) != 2))
+        {
+            *bytesProcessed = 2;
+            return code;
+        } // Unexpected sequence
 
         octet2 = text[2];
 
-        if ((octet2 == '\0') || ((octet2 >> 6) != 2)) { *bytesProcessed = 3; return code; } // Unexpected sequence
+        if ((octet2 == '\0') || ((octet2 >> 6) != 2))
+        {
+            *bytesProcessed = 3;
+            return code;
+        } // Unexpected sequence
 
         // [0]xE0    [1]xA0-BF       [2]UTF8-tail(x80-BF)
         // [0]xE1-EC [1]UTF8-tail    [2]UTF8-tail(x80-BF)
@@ -4359,7 +4711,11 @@ static int GetCodepoint(const char *text, int *bytesProcessed)
         // [0]xEE-EF [1]UTF8-tail    [2]UTF8-tail(x80-BF)
 
         if (((octet == 0xe0) && !((octet1 >= 0xa0) && (octet1 <= 0xbf))) ||
-            ((octet == 0xed) && !((octet1 >= 0x80) && (octet1 <= 0x9f)))) { *bytesProcessed = 2; return code; }
+            ((octet == 0xed) && !((octet1 >= 0x80) && (octet1 <= 0x9f))))
+        {
+            *bytesProcessed = 2;
+            return code;
+        }
 
         if ((octet >= 0xe0) && (0 <= 0xef))
         {
@@ -4370,28 +4726,45 @@ static int GetCodepoint(const char *text, int *bytesProcessed)
     else if ((octet & 0xf8) == 0xf0)
     {
         // Four octets
-        if (octet > 0xf4) return code;
+        if (octet > 0xf4)
+            return code;
 
         unsigned char octet1 = text[1];
         unsigned char octet2 = '\0';
         unsigned char octet3 = '\0';
 
-        if ((octet1 == '\0') || ((octet1 >> 6) != 2)) { *bytesProcessed = 2; return code; }  // Unexpected sequence
+        if ((octet1 == '\0') || ((octet1 >> 6) != 2))
+        {
+            *bytesProcessed = 2;
+            return code;
+        } // Unexpected sequence
 
         octet2 = text[2];
 
-        if ((octet2 == '\0') || ((octet2 >> 6) != 2)) { *bytesProcessed = 3; return code; }  // Unexpected sequence
+        if ((octet2 == '\0') || ((octet2 >> 6) != 2))
+        {
+            *bytesProcessed = 3;
+            return code;
+        } // Unexpected sequence
 
         octet3 = text[3];
 
-        if ((octet3 == '\0') || ((octet3 >> 6) != 2)) { *bytesProcessed = 4; return code; }  // Unexpected sequence
+        if ((octet3 == '\0') || ((octet3 >> 6) != 2))
+        {
+            *bytesProcessed = 4;
+            return code;
+        } // Unexpected sequence
 
         // [0]xF0       [1]x90-BF       [2]UTF8-tail  [3]UTF8-tail
         // [0]xF1-F3    [1]UTF8-tail    [2]UTF8-tail  [3]UTF8-tail
         // [0]xF4       [1]x80-8F       [2]UTF8-tail  [3]UTF8-tail
 
         if (((octet == 0xf0) && !((octet1 >= 0x90) && (octet1 <= 0xbf))) ||
-            ((octet == 0xf4) && !((octet1 >= 0x80) && (octet1 <= 0x8f)))) { *bytesProcessed = 2; return code; } // Unexpected sequence
+            ((octet == 0xf4) && !((octet1 >= 0x80) && (octet1 <= 0x8f))))
+        {
+            *bytesProcessed = 2;
+            return code;
+        } // Unexpected sequence
 
         if (octet >= 0xf0)
         {
@@ -4400,10 +4773,11 @@ static int GetCodepoint(const char *text, int *bytesProcessed)
         }
     }
 
-    if (code > 0x10ffff) code = 0x3f;     // Codepoints after U+10ffff are invalid
+    if (code > 0x10ffff)
+        code = 0x3f; // Codepoints after U+10ffff are invalid
 
     return code;
 }
-#endif      // RAYGUI_STANDALONE
+#endif // RAYGUI_STANDALONE
 
-#endif      // RAYGUI_IMPLEMENTATION
\ No newline at end of file
+#endif // RAYGUI_IMPLEMENTATION
diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index fea1e89c..2a20ed8d 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -17,18 +17,20 @@ Permission is granted to anyone to use this software for any purpose, including
 
 extern crate bindgen;
 
-use std::path::{Path, PathBuf};
 use std::env;
+use std::path::{Path, PathBuf};
 
 /// latest version on github's release page as of time or writing
-const LATEST_RAYLIB_VERSION: &str = "3.7.0";
-const LATEST_RAYLIB_API_VERSION: &str = "3";
+const LATEST_RAYLIB_VERSION: &str = "4.2.0";
+const LATEST_RAYLIB_API_VERSION: &str = "4";
 
 #[cfg(feature = "nobuild")]
 fn build_with_cmake(_src_path: &str) {}
 
 #[cfg(not(feature = "nobuild"))]
 fn build_with_cmake(src_path: &str) {
+    use cmake::build;
+
     // CMake uses different lib directories on different systems.
     // I do not know how CMake determines what directory to use,
     // so we will check a few possibilities and use whichever is present.
@@ -47,15 +49,17 @@ fn build_with_cmake(src_path: &str) {
     let (platform, platform_os) = platform_from_target(&target);
 
     let mut conf = cmake::Config::new(src_path);
-    let builder;
+    let mut builder;
     #[cfg(debug_assertions)]
     {
         builder = conf.profile("Debug");
+        builder = builder.define("CMAKE_BUILD_TYPE", "Debug")
     }
 
     #[cfg(not(debug_assertions))]
     {
         builder = conf.profile("Release");
+        builder = builder.define("CMAKE_BUILD_TYPE", "Release")
     }
 
     builder
@@ -75,7 +79,7 @@ fn build_with_cmake(src_path: &str) {
     // This seems redundant, but I felt it was needed incase raylib changes it's default
     #[cfg(not(feature = "wayland"))]
     builder.define("USE_WAYLAND", "OFF");
-    
+
     // Scope implementing flags for forcing OpenGL version
     // See all possible flags at https://github.com/raysan5/raylib/wiki/CMake-Build-Options
     {
@@ -103,7 +107,9 @@ fn build_with_cmake(src_path: &str) {
 
     match platform {
         Platform::Desktop => conf.define("PLATFORM", "Desktop"),
-        Platform::Web => conf.define("PLATFORM", "Web").define("CMAKE_C_FLAGS", "-s ASYNCIFY"),
+        Platform::Web => conf
+            .define("PLATFORM", "Web")
+            .define("CMAKE_C_FLAGS", "-s ASYNCIFY"),
         Platform::RPI => conf.define("PLATFORM", "Raspberry Pi"),
     };
 
@@ -148,7 +154,7 @@ fn gen_bindings() {
     let plat = match platform {
         Platform::Desktop => "-DPLATFORM_DESKTOP",
         Platform::RPI => "-DPLATFORM_RPI",
-        Platform::Web => "-DPLATFORM_WEB"
+        Platform::Web => "-DPLATFORM_WEB",
     };
 
     let mut builder = bindgen::Builder::default()
@@ -184,7 +190,7 @@ fn gen_rgui() {
     {
         cc::Build::new()
             .file("binding/rgui_wrapper.cpp")
-            .include(".")
+            .include("binding")
             .warnings(false)
             // .flag("-std=c99")
             .extra_warnings(false)
@@ -194,7 +200,7 @@ fn gen_rgui() {
     {
         cc::Build::new()
             .file("binding/rgui_wrapper.c")
-            .include(".")
+            .include("binding")
             .warnings(false)
             // .flag("-std=c99")
             .extra_warnings(false)
@@ -248,7 +254,7 @@ fn link(platform: Platform, platform_os: PlatformOS) {
         println!("cargo:rustc-link-lib=brcmEGL");
         println!("cargo:rustc-link-lib=brcmGLESv2");
         println!("cargo:rustc-link-lib=vcos");
-   }
+    }
 
     println!("cargo:rustc-link-lib=static=raylib");
 }
diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index b6c8d343..bf2ad9df 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit b6c8d343dca2ef19c23c50975328a028124cf3cb
+Subproject commit bf2ad9df5fdcaa385b2a7f66fd85632eeebbadaa
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 63d49ef8..067e5d8c 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib"
-version = "4.0.0"
+version = "4.2.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 readme = "../README.md"
@@ -12,7 +12,7 @@ categories = ["api-bindings", "game-engines", "graphics"]
 edition = "2018"
 
 [dependencies]
-raylib-sys = { version = "= 4.0.0", path = "../raylib-sys" }
+raylib-sys = { version = "= 4.2.0", path = "../raylib-sys" }
 libc = "0.2.45"
 lazy_static = "1.2.0"
 cfg-if = "1.0.0"

From 74aae175ad62ab8c00318b08b632a78e3fcef73c Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Sat, 12 Nov 2022 22:53:19 -0800
Subject: [PATCH 088/284] Raylib building

---
 checklist.md                 | 647 +++++++++++++++++++++++++++++++++++
 raylib/Cargo.toml            |   2 +-
 raylib/src/consts.rs         |   5 +-
 raylib/src/core/collision.rs |  11 +-
 raylib/src/core/file.rs      |  16 +-
 raylib/src/core/models.rs    |   8 -
 raylib/src/rgui/safe.rs      | 309 ++++++++---------
 7 files changed, 795 insertions(+), 203 deletions(-)
 create mode 100644 checklist.md

diff --git a/checklist.md b/checklist.md
new file mode 100644
index 00000000..58ffbf36
--- /dev/null
+++ b/checklist.md
@@ -0,0 +1,647 @@
+```c
+// Window-related functions
+RLAPI void InitWindow(int width, int height, const char *title);  // Initialize window and OpenGL context
+RLAPI bool WindowShouldClose(void);                               // Check if KEY_ESCAPE pressed or Close icon pressed
+RLAPI void CloseWindow(void);                                     // Close window and unload OpenGL context
+RLAPI bool IsWindowReady(void);                                   // Check if window has been initialized successfully
+RLAPI bool IsWindowFullscreen(void);                              // Check if window is currently fullscreen
+RLAPI bool IsWindowHidden(void);                                  // Check if window is currently hidden (only PLATFORM_DESKTOP)
+RLAPI bool IsWindowMinimized(void);                               // Check if window is currently minimized (only PLATFORM_DESKTOP)
+RLAPI bool IsWindowMaximized(void);                               // Check if window is currently maximized (only PLATFORM_DESKTOP)
+RLAPI bool IsWindowFocused(void);                                 // Check if window is currently focused (only PLATFORM_DESKTOP)
+RLAPI bool IsWindowResized(void);                                 // Check if window has been resized last frame
+RLAPI bool IsWindowState(unsigned int flag);                      // Check if one specific window flag is enabled
+RLAPI void SetWindowState(unsigned int flags);                    // Set window configuration state using flags (only PLATFORM_DESKTOP)
+RLAPI void ClearWindowState(unsigned int flags);                  // Clear window configuration state flags
+RLAPI void ToggleFullscreen(void);                                // Toggle window state: fullscreen/windowed (only PLATFORM_DESKTOP)
+RLAPI void MaximizeWindow(void);                                  // Set window state: maximized, if resizable (only PLATFORM_DESKTOP)
+RLAPI void MinimizeWindow(void);                                  // Set window state: minimized, if resizable (only PLATFORM_DESKTOP)
+RLAPI void RestoreWindow(void);                                   // Set window state: not minimized/maximized (only PLATFORM_DESKTOP)
+RLAPI void SetWindowIcon(Image image);                            // Set icon for window (only PLATFORM_DESKTOP)
+RLAPI void SetWindowTitle(const char *title);                     // Set title for window (only PLATFORM_DESKTOP)
+RLAPI void SetWindowPosition(int x, int y);                       // Set window position on screen (only PLATFORM_DESKTOP)
+RLAPI void SetWindowMonitor(int monitor);                         // Set monitor for the current window (fullscreen mode)
+RLAPI void SetWindowMinSize(int width, int height);               // Set window minimum dimensions (for FLAG_WINDOW_RESIZABLE)
+RLAPI void SetWindowSize(int width, int height);                  // Set window dimensions
+RLAPI void SetWindowOpacity(float opacity);                       // Set window opacity [0.0f..1.0f] (only PLATFORM_DESKTOP)
+RLAPI void *GetWindowHandle(void);                                // Get native window handle
+RLAPI int GetScreenWidth(void);                                   // Get current screen width
+RLAPI int GetScreenHeight(void);                                  // Get current screen height
+RLAPI int GetRenderWidth(void);                                   // Get current render width (it considers HiDPI)
+RLAPI int GetRenderHeight(void);                                  // Get current render height (it considers HiDPI)
+RLAPI int GetMonitorCount(void);                                  // Get number of connected monitors
+RLAPI int GetCurrentMonitor(void);                                // Get current connected monitor
+RLAPI Vector2 GetMonitorPosition(int monitor);                    // Get specified monitor position
+RLAPI int GetMonitorWidth(int monitor);                           // Get specified monitor width (current video mode used by monitor)
+RLAPI int GetMonitorHeight(int monitor);                          // Get specified monitor height (current video mode used by monitor)
+RLAPI int GetMonitorPhysicalWidth(int monitor);                   // Get specified monitor physical width in millimetres
+RLAPI int GetMonitorPhysicalHeight(int monitor);                  // Get specified monitor physical height in millimetres
+RLAPI int GetMonitorRefreshRate(int monitor);                     // Get specified monitor refresh rate
+RLAPI Vector2 GetWindowPosition(void);                            // Get window position XY on monitor
+RLAPI Vector2 GetWindowScaleDPI(void);                            // Get window scale DPI factor
+RLAPI const char *GetMonitorName(int monitor);                    // Get the human-readable, UTF-8 encoded name of the primary monitor
+RLAPI void SetClipboardText(const char *text);                    // Set clipboard text content
+RLAPI const char *GetClipboardText(void);                         // Get clipboard text content
+RLAPI void EnableEventWaiting(void);                              // Enable waiting for events on EndDrawing(), no automatic event polling
+RLAPI void DisableEventWaiting(void);                             // Disable waiting for events on EndDrawing(), automatic events polling
+
+// Custom frame control functions
+// NOTE: Those functions are intended for advance users that want full control over the frame processing
+// By default EndDrawing() does this job: draws everything + SwapScreenBuffer() + manage frame timming + PollInputEvents()
+// To avoid that behaviour and control frame processes manually, enable in config.h: SUPPORT_CUSTOM_FRAME_CONTROL
+RLAPI void SwapScreenBuffer(void);                                // Swap back buffer with front buffer (screen drawing)
+RLAPI void PollInputEvents(void);                                 // Register all input events
+RLAPI void WaitTime(double seconds);                              // Wait for some time (halt program execution)
+
+// Cursor-related functions
+RLAPI void ShowCursor(void);                                      // Shows cursor
+RLAPI void HideCursor(void);                                      // Hides cursor
+RLAPI bool IsCursorHidden(void);                                  // Check if cursor is not visible
+RLAPI void EnableCursor(void);                                    // Enables cursor (unlock cursor)
+RLAPI void DisableCursor(void);                                   // Disables cursor (lock cursor)
+RLAPI bool IsCursorOnScreen(void);                                // Check if cursor is on the screen
+
+// Drawing-related functions
+RLAPI void ClearBackground(Color color);                          // Set background color (framebuffer clear color)
+RLAPI void BeginDrawing(void);                                    // Setup canvas (framebuffer) to start drawing
+RLAPI void EndDrawing(void);                                      // End canvas drawing and swap buffers (double buffering)
+RLAPI void BeginMode2D(Camera2D camera);                          // Begin 2D mode with custom camera (2D)
+RLAPI void EndMode2D(void);                                       // Ends 2D mode with custom camera
+RLAPI void BeginMode3D(Camera3D camera);                          // Begin 3D mode with custom camera (3D)
+RLAPI void EndMode3D(void);                                       // Ends 3D mode and returns to default 2D orthographic mode
+RLAPI void BeginTextureMode(RenderTexture2D target);              // Begin drawing to render texture
+RLAPI void EndTextureMode(void);                                  // Ends drawing to render texture
+RLAPI void BeginShaderMode(Shader shader);                        // Begin custom shader drawing
+RLAPI void EndShaderMode(void);                                   // End custom shader drawing (use default shader)
+RLAPI void BeginBlendMode(int mode);                              // Begin blending mode (alpha, additive, multiplied, subtract, custom)
+RLAPI void EndBlendMode(void);                                    // End blending mode (reset to default: alpha blending)
+RLAPI void BeginScissorMode(int x, int y, int width, int height); // Begin scissor mode (define screen area for following drawing)
+RLAPI void EndScissorMode(void);                                  // End scissor mode
+RLAPI void BeginVrStereoMode(VrStereoConfig config);              // Begin stereo rendering (requires VR simulator)
+RLAPI void EndVrStereoMode(void);                                 // End stereo rendering (requires VR simulator)
+
+// VR stereo config functions for VR simulator
+RLAPI VrStereoConfig LoadVrStereoConfig(VrDeviceInfo device);     // Load VR stereo config for VR simulator device parameters
+RLAPI void UnloadVrStereoConfig(VrStereoConfig config);           // Unload VR stereo config
+
+// Shader management functions
+// NOTE: Shader functionality is not available on OpenGL 1.1
+RLAPI Shader LoadShader(const char *vsFileName, const char *fsFileName);   // Load shader from files and bind default locations
+RLAPI Shader LoadShaderFromMemory(const char *vsCode, const char *fsCode); // Load shader from code strings and bind default locations
+RLAPI int GetShaderLocation(Shader shader, const char *uniformName);       // Get shader uniform location
+RLAPI int GetShaderLocationAttrib(Shader shader, const char *attribName);  // Get shader attribute location
+RLAPI void SetShaderValue(Shader shader, int locIndex, const void *value, int uniformType);               // Set shader uniform value
+RLAPI void SetShaderValueV(Shader shader, int locIndex, const void *value, int uniformType, int count);   // Set shader uniform value vector
+RLAPI void SetShaderValueMatrix(Shader shader, int locIndex, Matrix mat);         // Set shader uniform value (matrix 4x4)
+RLAPI void SetShaderValueTexture(Shader shader, int locIndex, Texture2D texture); // Set shader uniform value for texture (sampler2d)
+RLAPI void UnloadShader(Shader shader);                                    // Unload shader from GPU memory (VRAM)
+
+// Screen-space-related functions
+RLAPI Ray GetMouseRay(Vector2 mousePosition, Camera camera);      // Get a ray trace from mouse position
+RLAPI Matrix GetCameraMatrix(Camera camera);                      // Get camera transform matrix (view matrix)
+RLAPI Matrix GetCameraMatrix2D(Camera2D camera);                  // Get camera 2d transform matrix
+RLAPI Vector2 GetWorldToScreen(Vector3 position, Camera camera);  // Get the screen space position for a 3d world space position
+RLAPI Vector2 GetScreenToWorld2D(Vector2 position, Camera2D camera); // Get the world space position for a 2d camera screen space position
+RLAPI Vector2 GetWorldToScreenEx(Vector3 position, Camera camera, int width, int height); // Get size position for a 3d world space position
+RLAPI Vector2 GetWorldToScreen2D(Vector2 position, Camera2D camera); // Get the screen space position for a 2d camera world space position
+
+// Timing-related functions
+RLAPI void SetTargetFPS(int fps);                                 // Set target FPS (maximum)
+RLAPI int GetFPS(void);                                           // Get current FPS
+RLAPI float GetFrameTime(void);                                   // Get time in seconds for last frame drawn (delta time)
+RLAPI double GetTime(void);                                       // Get elapsed time in seconds since InitWindow()
+
+// Misc. functions
+RLAPI int GetRandomValue(int min, int max);                       // Get a random value between min and max (both included)
+RLAPI void SetRandomSeed(unsigned int seed);                      // Set the seed for the random number generator
+RLAPI void TakeScreenshot(const char *fileName);                  // Takes a screenshot of current screen (filename extension defines format)
+RLAPI void SetConfigFlags(unsigned int flags);                    // Setup init configuration flags (view FLAGS)
+
+RLAPI void TraceLog(int logLevel, const char *text, ...);         // Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR...)
+RLAPI void SetTraceLogLevel(int logLevel);                        // Set the current threshold (minimum) log level
+RLAPI void *MemAlloc(int size);                                   // Internal memory allocator
+RLAPI void *MemRealloc(void *ptr, int size);                      // Internal memory reallocator
+RLAPI void MemFree(void *ptr);                                    // Internal memory free
+
+RLAPI void OpenURL(const char *url);                              // Open URL with default system browser (if available)
+
+// Set custom callbacks
+// WARNING: Callbacks setup is intended for advance users
+RLAPI void SetTraceLogCallback(TraceLogCallback callback);         // Set custom trace log
+RLAPI void SetLoadFileDataCallback(LoadFileDataCallback callback); // Set custom file binary data loader
+RLAPI void SetSaveFileDataCallback(SaveFileDataCallback callback); // Set custom file binary data saver
+RLAPI void SetLoadFileTextCallback(LoadFileTextCallback callback); // Set custom file text data loader
+RLAPI void SetSaveFileTextCallback(SaveFileTextCallback callback); // Set custom file text data saver
+
+// Files management functions
+RLAPI unsigned char *LoadFileData(const char *fileName, unsigned int *bytesRead);       // Load file data as byte array (read)
+RLAPI void UnloadFileData(unsigned char *data);                   // Unload file data allocated by LoadFileData()
+RLAPI bool SaveFileData(const char *fileName, void *data, unsigned int bytesToWrite);   // Save data to file from byte array (write), returns true on success
+RLAPI bool ExportDataAsCode(const char *data, unsigned int size, const char *fileName); // Export data to code (.h), returns true on success
+RLAPI char *LoadFileText(const char *fileName);                   // Load text data from file (read), returns a '\0' terminated string
+RLAPI void UnloadFileText(char *text);                            // Unload file text data allocated by LoadFileText()
+RLAPI bool SaveFileText(const char *fileName, char *text);        // Save text data to file (write), string must be '\0' terminated, returns true on success
+RLAPI bool FileExists(const char *fileName);                      // Check if file exists
+RLAPI bool DirectoryExists(const char *dirPath);                  // Check if a directory path exists
+RLAPI bool IsFileExtension(const char *fileName, const char *ext); // Check file extension (including point: .png, .wav)
+RLAPI int GetFileLength(const char *fileName);                    // Get file length in bytes (NOTE: GetFileSize() conflicts with windows.h)
+RLAPI const char *GetFileExtension(const char *fileName);         // Get pointer to extension for a filename string (includes dot: '.png')
+RLAPI const char *GetFileName(const char *filePath);              // Get pointer to filename for a path string
+RLAPI const char *GetFileNameWithoutExt(const char *filePath);    // Get filename string without extension (uses static string)
+RLAPI const char *GetDirectoryPath(const char *filePath);         // Get full path for a given fileName with path (uses static string)
+RLAPI const char *GetPrevDirectoryPath(const char *dirPath);      // Get previous directory path for a given path (uses static string)
+RLAPI const char *GetWorkingDirectory(void);                      // Get current working directory (uses static string)
+RLAPI const char *GetApplicationDirectory(void);                  // Get the directory if the running application (uses static string)
+RLAPI bool ChangeDirectory(const char *dir);                      // Change working directory, return true on success
+RLAPI bool IsPathFile(const char *path);                          // Check if a given path is a file or a directory
+RLAPI FilePathList LoadDirectoryFiles(const char *dirPath);       // Load directory filepaths
+RLAPI FilePathList LoadDirectoryFilesEx(const char *basePath, const char *filter, bool scanSubdirs); // Load directory filepaths with extension filtering and recursive directory scan
+RLAPI void UnloadDirectoryFiles(FilePathList files);              // Unload filepaths
+RLAPI bool IsFileDropped(void);                                   // Check if dropped filepaths
+RLAPI long GetFileModTime(const char *fileName);                  // Get file modification time (last write time)
+
+// Compression/Encoding functionality
+RLAPI unsigned char *CompressData(const unsigned char *data, int dataSize, int *compDataSize);        // Compress data (DEFLATE algorithm), memory must be MemFree()
+RLAPI unsigned char *DecompressData(const unsigned char *compData, int compDataSize, int *dataSize);  // Decompress data (DEFLATE algorithm), memory must be MemFree()
+RLAPI char *EncodeDataBase64(const unsigned char *data, int dataSize, int *outputSize);               // Encode data to Base64 string, memory must be MemFree()
+RLAPI unsigned char *DecodeDataBase64(const unsigned char *data, int *outputSize);                    // Decode Base64 string data, memory must be MemFree()
+
+//------------------------------------------------------------------------------------
+// Input Handling Functions (Module: core)
+//------------------------------------------------------------------------------------
+
+// Input-related functions: keyboard
+RLAPI bool IsKeyPressed(int key);                             // Check if a key has been pressed once
+RLAPI bool IsKeyDown(int key);                                // Check if a key is being pressed
+RLAPI bool IsKeyReleased(int key);                            // Check if a key has been released once
+RLAPI bool IsKeyUp(int key);                                  // Check if a key is NOT being pressed
+RLAPI void SetExitKey(int key);                               // Set a custom key to exit program (default is ESC)
+RLAPI int GetKeyPressed(void);                                // Get key pressed (keycode), call it multiple times for keys queued, returns 0 when the queue is empty
+RLAPI int GetCharPressed(void);                               // Get char pressed (unicode), call it multiple times for chars queued, returns 0 when the queue is empty
+
+// Input-related functions: gamepads
+RLAPI bool IsGamepadAvailable(int gamepad);                   // Check if a gamepad is available
+RLAPI const char *GetGamepadName(int gamepad);                // Get gamepad internal name id
+RLAPI bool IsGamepadButtonPressed(int gamepad, int button);   // Check if a gamepad button has been pressed once
+RLAPI bool IsGamepadButtonDown(int gamepad, int button);      // Check if a gamepad button is being pressed
+RLAPI bool IsGamepadButtonReleased(int gamepad, int button);  // Check if a gamepad button has been released once
+RLAPI bool IsGamepadButtonUp(int gamepad, int button);        // Check if a gamepad button is NOT being pressed
+RLAPI int GetGamepadButtonPressed(void);                      // Get the last gamepad button pressed
+RLAPI int GetGamepadAxisCount(int gamepad);                   // Get gamepad axis count for a gamepad
+RLAPI float GetGamepadAxisMovement(int gamepad, int axis);    // Get axis movement value for a gamepad axis
+RLAPI int SetGamepadMappings(const char *mappings);           // Set internal gamepad mappings (SDL_GameControllerDB)
+
+// Input-related functions: mouse
+RLAPI bool IsMouseButtonPressed(int button);                  // Check if a mouse button has been pressed once
+RLAPI bool IsMouseButtonDown(int button);                     // Check if a mouse button is being pressed
+RLAPI bool IsMouseButtonReleased(int button);                 // Check if a mouse button has been released once
+RLAPI bool IsMouseButtonUp(int button);                       // Check if a mouse button is NOT being pressed
+RLAPI int GetMouseX(void);                                    // Get mouse position X
+RLAPI int GetMouseY(void);                                    // Get mouse position Y
+RLAPI Vector2 GetMousePosition(void);                         // Get mouse position XY
+RLAPI Vector2 GetMouseDelta(void);                            // Get mouse delta between frames
+RLAPI void SetMousePosition(int x, int y);                    // Set mouse position XY
+RLAPI void SetMouseOffset(int offsetX, int offsetY);          // Set mouse offset
+RLAPI void SetMouseScale(float scaleX, float scaleY);         // Set mouse scaling
+RLAPI float GetMouseWheelMove(void);                          // Get mouse wheel movement for X or Y, whichever is larger
+RLAPI Vector2 GetMouseWheelMoveV(void);                       // Get mouse wheel movement for both X and Y
+RLAPI void SetMouseCursor(int cursor);                        // Set mouse cursor
+
+// Input-related functions: touch
+RLAPI int GetTouchX(void);                                    // Get touch position X for touch point 0 (relative to screen size)
+RLAPI int GetTouchY(void);                                    // Get touch position Y for touch point 0 (relative to screen size)
+RLAPI Vector2 GetTouchPosition(int index);                    // Get touch position XY for a touch point index (relative to screen size)
+RLAPI int GetTouchPointId(int index);                         // Get touch point identifier for given index
+RLAPI int GetTouchPointCount(void);                           // Get number of touch points
+
+//------------------------------------------------------------------------------------
+// Gestures and Touch Handling Functions (Module: rgestures)
+//------------------------------------------------------------------------------------
+RLAPI void SetGesturesEnabled(unsigned int flags);      // Enable a set of gestures using flags
+RLAPI bool IsGestureDetected(int gesture);              // Check if a gesture have been detected
+RLAPI int GetGestureDetected(void);                     // Get latest detected gesture
+RLAPI float GetGestureHoldDuration(void);               // Get gesture hold time in milliseconds
+RLAPI Vector2 GetGestureDragVector(void);               // Get gesture drag vector
+RLAPI float GetGestureDragAngle(void);                  // Get gesture drag angle
+RLAPI Vector2 GetGesturePinchVector(void);              // Get gesture pinch delta
+RLAPI float GetGesturePinchAngle(void);                 // Get gesture pinch angle
+
+//------------------------------------------------------------------------------------
+// Camera System Functions (Module: rcamera)
+//------------------------------------------------------------------------------------
+RLAPI void SetCameraMode(Camera camera, int mode);      // Set camera mode (multiple camera modes available)
+RLAPI void UpdateCamera(Camera *camera);                // Update camera position for selected mode
+
+RLAPI void SetCameraPanControl(int keyPan);             // Set camera pan key to combine with mouse movement (free camera)
+RLAPI void SetCameraAltControl(int keyAlt);             // Set camera alt key to combine with mouse movement (free camera)
+RLAPI void SetCameraSmoothZoomControl(int keySmoothZoom); // Set camera smooth zoom key to combine with mouse (free camera)
+RLAPI void SetCameraMoveControls(int keyFront, int keyBack, int keyRight, int keyLeft, int keyUp, int keyDown); // Set camera move controls (1st person and 3rd person cameras)
+
+//------------------------------------------------------------------------------------
+// Basic Shapes Drawing Functions (Module: shapes)
+//------------------------------------------------------------------------------------
+// Set texture and rectangle to be used on shapes drawing
+// NOTE: It can be useful when using basic shapes and one single font,
+// defining a font char white rectangle would allow drawing everything in a single draw call
+RLAPI void SetShapesTexture(Texture2D texture, Rectangle source);       // Set texture and rectangle to be used on shapes drawing
+
+// Basic shapes drawing functions
+RLAPI void DrawPixel(int posX, int posY, Color color);                                                   // Draw a pixel
+RLAPI void DrawPixelV(Vector2 position, Color color);                                                    // Draw a pixel (Vector version)
+RLAPI void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Color color);                // Draw a line
+RLAPI void DrawLineV(Vector2 startPos, Vector2 endPos, Color color);                                     // Draw a line (Vector version)
+RLAPI void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color);                       // Draw a line defining thickness
+RLAPI void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color);                   // Draw a line using cubic-bezier curves in-out
+RLAPI void DrawLineBezierQuad(Vector2 startPos, Vector2 endPos, Vector2 controlPos, float thick, Color color); // Draw line using quadratic bezier curves with a control point
+RLAPI void DrawLineBezierCubic(Vector2 startPos, Vector2 endPos, Vector2 startControlPos, Vector2 endControlPos, float thick, Color color); // Draw line using cubic bezier curves with 2 control points
+RLAPI void DrawLineStrip(Vector2 *points, int pointCount, Color color);                                  // Draw lines sequence
+RLAPI void DrawCircle(int centerX, int centerY, float radius, Color color);                              // Draw a color-filled circle
+RLAPI void DrawCircleSector(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color);      // Draw a piece of a circle
+RLAPI void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float endAngle, int segments, Color color); // Draw circle sector outline
+RLAPI void DrawCircleGradient(int centerX, int centerY, float radius, Color color1, Color color2);       // Draw a gradient-filled circle
+RLAPI void DrawCircleV(Vector2 center, float radius, Color color);                                       // Draw a color-filled circle (Vector version)
+RLAPI void DrawCircleLines(int centerX, int centerY, float radius, Color color);                         // Draw circle outline
+RLAPI void DrawEllipse(int centerX, int centerY, float radiusH, float radiusV, Color color);             // Draw ellipse
+RLAPI void DrawEllipseLines(int centerX, int centerY, float radiusH, float radiusV, Color color);        // Draw ellipse outline
+RLAPI void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color); // Draw ring
+RLAPI void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float startAngle, float endAngle, int segments, Color color);    // Draw ring outline
+RLAPI void DrawRectangle(int posX, int posY, int width, int height, Color color);                        // Draw a color-filled rectangle
+RLAPI void DrawRectangleV(Vector2 position, Vector2 size, Color color);                                  // Draw a color-filled rectangle (Vector version)
+RLAPI void DrawRectangleRec(Rectangle rec, Color color);                                                 // Draw a color-filled rectangle
+RLAPI void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color);                 // Draw a color-filled rectangle with pro parameters
+RLAPI void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2);// Draw a vertical-gradient-filled rectangle
+RLAPI void DrawRectangleGradientH(int posX, int posY, int width, int height, Color color1, Color color2);// Draw a horizontal-gradient-filled rectangle
+RLAPI void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4);       // Draw a gradient-filled rectangle with custom vertex colors
+RLAPI void DrawRectangleLines(int posX, int posY, int width, int height, Color color);                   // Draw rectangle outline
+RLAPI void DrawRectangleLinesEx(Rectangle rec, float lineThick, Color color);                            // Draw rectangle outline with extended parameters
+RLAPI void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color color);              // Draw rectangle with rounded edges
+RLAPI void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, float lineThick, Color color); // Draw rectangle with rounded edges outline
+RLAPI void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                                // Draw a color-filled triangle (vertex in counter-clockwise order!)
+RLAPI void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                           // Draw triangle outline (vertex in counter-clockwise order!)
+RLAPI void DrawTriangleFan(Vector2 *points, int pointCount, Color color);                                // Draw a triangle fan defined by points (first vertex is the center)
+RLAPI void DrawTriangleStrip(Vector2 *points, int pointCount, Color color);                              // Draw a triangle strip defined by points
+RLAPI void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color);               // Draw a regular polygon (Vector version)
+RLAPI void DrawPolyLines(Vector2 center, int sides, float radius, float rotation, Color color);          // Draw a polygon outline of n sides
+RLAPI void DrawPolyLinesEx(Vector2 center, int sides, float radius, float rotation, float lineThick, Color color); // Draw a polygon outline of n sides with extended parameters
+
+// Basic shapes collision detection functions
+RLAPI bool CheckCollisionRecs(Rectangle rec1, Rectangle rec2);                                           // Check collision between two rectangles
+RLAPI bool CheckCollisionCircles(Vector2 center1, float radius1, Vector2 center2, float radius2);        // Check collision between two circles
+RLAPI bool CheckCollisionCircleRec(Vector2 center, float radius, Rectangle rec);                         // Check collision between circle and rectangle
+RLAPI bool CheckCollisionPointRec(Vector2 point, Rectangle rec);                                         // Check if point is inside rectangle
+RLAPI bool CheckCollisionPointCircle(Vector2 point, Vector2 center, float radius);                       // Check if point is inside circle
+RLAPI bool CheckCollisionPointTriangle(Vector2 point, Vector2 p1, Vector2 p2, Vector2 p3);               // Check if point is inside a triangle
+RLAPI bool CheckCollisionLines(Vector2 startPos1, Vector2 endPos1, Vector2 startPos2, Vector2 endPos2, Vector2 *collisionPoint); // Check the collision between two lines defined by two points each, returns collision point by reference
+RLAPI bool CheckCollisionPointLine(Vector2 point, Vector2 p1, Vector2 p2, int threshold);                // Check if point belongs to line created between two points [p1] and [p2] with defined margin in pixels [threshold]
+RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2);                                         // Get collision rectangle for two rectangles collision
+
+//------------------------------------------------------------------------------------
+// Texture Loading and Drawing Functions (Module: textures)
+//------------------------------------------------------------------------------------
+
+// Image loading functions
+// NOTE: This functions do not require GPU access
+RLAPI Image LoadImage(const char *fileName);                                                             // Load image from file into CPU memory (RAM)
+RLAPI Image LoadImageRaw(const char *fileName, int width, int height, int format, int headerSize);       // Load image from RAW file data
+RLAPI Image LoadImageAnim(const char *fileName, int *frames);                                            // Load image sequence from file (frames appended to image.data)
+RLAPI Image LoadImageFromMemory(const char *fileType, const unsigned char *fileData, int dataSize);      // Load image from memory buffer, fileType refers to extension: i.e. '.png'
+RLAPI Image LoadImageFromTexture(Texture2D texture);                                                     // Load image from GPU texture data
+RLAPI Image LoadImageFromScreen(void);                                                                   // Load image from screen buffer and (screenshot)
+RLAPI void UnloadImage(Image image);                                                                     // Unload image from CPU memory (RAM)
+RLAPI bool ExportImage(Image image, const char *fileName);                                               // Export image data to file, returns true on success
+RLAPI bool ExportImageAsCode(Image image, const char *fileName);                                         // Export image as code file defining an array of bytes, returns true on success
+
+// Image generation functions
+RLAPI Image GenImageColor(int width, int height, Color color);                                           // Generate image: plain color
+RLAPI Image GenImageGradientV(int width, int height, Color top, Color bottom);                           // Generate image: vertical gradient
+RLAPI Image GenImageGradientH(int width, int height, Color left, Color right);                           // Generate image: horizontal gradient
+RLAPI Image GenImageGradientRadial(int width, int height, float density, Color inner, Color outer);      // Generate image: radial gradient
+RLAPI Image GenImageChecked(int width, int height, int checksX, int checksY, Color col1, Color col2);    // Generate image: checked
+RLAPI Image GenImageWhiteNoise(int width, int height, float factor);                                     // Generate image: white noise
+RLAPI Image GenImageCellular(int width, int height, int tileSize);                                       // Generate image: cellular algorithm, bigger tileSize means bigger cells
+
+// Image manipulation functions
+RLAPI Image ImageCopy(Image image);                                                                      // Create an image duplicate (useful for transformations)
+RLAPI Image ImageFromImage(Image image, Rectangle rec);                                                  // Create an image from another image piece
+RLAPI Image ImageText(const char *text, int fontSize, Color color);                                      // Create an image from text (default font)
+RLAPI Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Color tint);         // Create an image from text (custom sprite font)
+RLAPI void ImageFormat(Image *image, int newFormat);                                                     // Convert image data to desired format
+RLAPI void ImageToPOT(Image *image, Color fill);                                                         // Convert image to POT (power-of-two)
+RLAPI void ImageCrop(Image *image, Rectangle crop);                                                      // Crop an image to a defined rectangle
+RLAPI void ImageAlphaCrop(Image *image, float threshold);                                                // Crop image depending on alpha value
+RLAPI void ImageAlphaClear(Image *image, Color color, float threshold);                                  // Clear alpha channel to desired color
+RLAPI void ImageAlphaMask(Image *image, Image alphaMask);                                                // Apply alpha mask to image
+RLAPI void ImageAlphaPremultiply(Image *image);                                                          // Premultiply alpha channel
+RLAPI void ImageResize(Image *image, int newWidth, int newHeight);                                       // Resize image (Bicubic scaling algorithm)
+RLAPI void ImageResizeNN(Image *image, int newWidth,int newHeight);                                      // Resize image (Nearest-Neighbor scaling algorithm)
+RLAPI void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color fill);  // Resize canvas and fill with color
+RLAPI void ImageMipmaps(Image *image);                                                                   // Compute all mipmap levels for a provided image
+RLAPI void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp);                            // Dither image data to 16bpp or lower (Floyd-Steinberg dithering)
+RLAPI void ImageFlipVertical(Image *image);                                                              // Flip image vertically
+RLAPI void ImageFlipHorizontal(Image *image);                                                            // Flip image horizontally
+RLAPI void ImageRotateCW(Image *image);                                                                  // Rotate image clockwise 90deg
+RLAPI void ImageRotateCCW(Image *image);                                                                 // Rotate image counter-clockwise 90deg
+RLAPI void ImageColorTint(Image *image, Color color);                                                    // Modify image color: tint
+RLAPI void ImageColorInvert(Image *image);                                                               // Modify image color: invert
+RLAPI void ImageColorGrayscale(Image *image);                                                            // Modify image color: grayscale
+RLAPI void ImageColorContrast(Image *image, float contrast);                                             // Modify image color: contrast (-100 to 100)
+RLAPI void ImageColorBrightness(Image *image, int brightness);                                           // Modify image color: brightness (-255 to 255)
+RLAPI void ImageColorReplace(Image *image, Color color, Color replace);                                  // Modify image color: replace color
+RLAPI Color *LoadImageColors(Image image);                                                               // Load color data from image as a Color array (RGBA - 32bit)
+RLAPI Color *LoadImagePalette(Image image, int maxPaletteSize, int *colorCount);                         // Load colors palette from image as a Color array (RGBA - 32bit)
+RLAPI void UnloadImageColors(Color *colors);                                                             // Unload color data loaded with LoadImageColors()
+RLAPI void UnloadImagePalette(Color *colors);                                                            // Unload colors palette loaded with LoadImagePalette()
+RLAPI Rectangle GetImageAlphaBorder(Image image, float threshold);                                       // Get image alpha border rectangle
+RLAPI Color GetImageColor(Image image, int x, int y);                                                    // Get image pixel color at (x, y) position
+
+// Image drawing functions
+// NOTE: Image software-rendering functions (CPU)
+RLAPI void ImageClearBackground(Image *dst, Color color);                                                // Clear image background with given color
+RLAPI void ImageDrawPixel(Image *dst, int posX, int posY, Color color);                                  // Draw pixel within an image
+RLAPI void ImageDrawPixelV(Image *dst, Vector2 position, Color color);                                   // Draw pixel within an image (Vector version)
+RLAPI void ImageDrawLine(Image *dst, int startPosX, int startPosY, int endPosX, int endPosY, Color color); // Draw line within an image
+RLAPI void ImageDrawLineV(Image *dst, Vector2 start, Vector2 end, Color color);                          // Draw line within an image (Vector version)
+RLAPI void ImageDrawCircle(Image *dst, int centerX, int centerY, int radius, Color color);               // Draw circle within an image
+RLAPI void ImageDrawCircleV(Image *dst, Vector2 center, int radius, Color color);                        // Draw circle within an image (Vector version)
+RLAPI void ImageDrawRectangle(Image *dst, int posX, int posY, int width, int height, Color color);       // Draw rectangle within an image
+RLAPI void ImageDrawRectangleV(Image *dst, Vector2 position, Vector2 size, Color color);                 // Draw rectangle within an image (Vector version)
+RLAPI void ImageDrawRectangleRec(Image *dst, Rectangle rec, Color color);                                // Draw rectangle within an image
+RLAPI void ImageDrawRectangleLines(Image *dst, Rectangle rec, int thick, Color color);                   // Draw rectangle lines within an image
+RLAPI void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color tint);             // Draw a source image within a destination image (tint applied to source)
+RLAPI void ImageDrawText(Image *dst, const char *text, int posX, int posY, int fontSize, Color color);   // Draw text (using default font) within an image (destination)
+RLAPI void ImageDrawTextEx(Image *dst, Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // Draw text (custom sprite font) within an image (destination)
+
+// Texture loading functions
+// NOTE: These functions require GPU access
+RLAPI Texture2D LoadTexture(const char *fileName);                                                       // Load texture from file into GPU memory (VRAM)
+RLAPI Texture2D LoadTextureFromImage(Image image);                                                       // Load texture from image data
+RLAPI TextureCubemap LoadTextureCubemap(Image image, int layout);                                        // Load cubemap from image, multiple image cubemap layouts supported
+RLAPI RenderTexture2D LoadRenderTexture(int width, int height);                                          // Load texture for rendering (framebuffer)
+RLAPI void UnloadTexture(Texture2D texture);                                                             // Unload texture from GPU memory (VRAM)
+RLAPI void UnloadRenderTexture(RenderTexture2D target);                                                  // Unload render texture from GPU memory (VRAM)
+RLAPI void UpdateTexture(Texture2D texture, const void *pixels);                                         // Update GPU texture with new data
+RLAPI void UpdateTextureRec(Texture2D texture, Rectangle rec, const void *pixels);                       // Update GPU texture rectangle with new data
+
+// Texture configuration functions
+RLAPI void GenTextureMipmaps(Texture2D *texture);                                                        // Generate GPU mipmaps for a texture
+RLAPI void SetTextureFilter(Texture2D texture, int filter);                                              // Set texture scaling filter mode
+RLAPI void SetTextureWrap(Texture2D texture, int wrap);                                                  // Set texture wrapping mode
+
+// Texture drawing functions
+RLAPI void DrawTexture(Texture2D texture, int posX, int posY, Color tint);                               // Draw a Texture2D
+RLAPI void DrawTextureV(Texture2D texture, Vector2 position, Color tint);                                // Draw a Texture2D with position defined as Vector2
+RLAPI void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float scale, Color tint);  // Draw a Texture2D with extended parameters
+RLAPI void DrawTextureRec(Texture2D texture, Rectangle source, Vector2 position, Color tint);            // Draw a part of a texture defined by a rectangle
+RLAPI void DrawTextureQuad(Texture2D texture, Vector2 tiling, Vector2 offset, Rectangle quad, Color tint);  // Draw texture quad with tiling and offset parameters
+RLAPI void DrawTextureTiled(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, float scale, Color tint); // Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest.
+RLAPI void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, Color tint);           // Draw a part of a texture defined by a rectangle with 'pro' parameters
+RLAPI void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest, Vector2 origin, float rotation, Color tint);   // Draws a texture (or part of it) that stretches or shrinks nicely
+RLAPI void DrawTexturePoly(Texture2D texture, Vector2 center, Vector2 *points, Vector2 *texcoords, int pointCount, Color tint);       // Draw a textured polygon
+
+// Color/pixel related functions
+RLAPI Color Fade(Color color, float alpha);                                 // Get color with alpha applied, alpha goes from 0.0f to 1.0f
+RLAPI int ColorToInt(Color color);                                          // Get hexadecimal value for a Color
+RLAPI Vector4 ColorNormalize(Color color);                                  // Get Color normalized as float [0..1]
+RLAPI Color ColorFromNormalized(Vector4 normalized);                        // Get Color from normalized values [0..1]
+RLAPI Vector3 ColorToHSV(Color color);                                      // Get HSV values for a Color, hue [0..360], saturation/value [0..1]
+RLAPI Color ColorFromHSV(float hue, float saturation, float value);         // Get a Color from HSV values, hue [0..360], saturation/value [0..1]
+RLAPI Color ColorAlpha(Color color, float alpha);                           // Get color with alpha applied, alpha goes from 0.0f to 1.0f
+RLAPI Color ColorAlphaBlend(Color dst, Color src, Color tint);              // Get src alpha-blended into dst color with tint
+RLAPI Color GetColor(unsigned int hexValue);                                // Get Color structure from hexadecimal value
+RLAPI Color GetPixelColor(void *srcPtr, int format);                        // Get Color from a source pixel pointer of certain format
+RLAPI void SetPixelColor(void *dstPtr, Color color, int format);            // Set color formatted into destination pixel pointer
+RLAPI int GetPixelDataSize(int width, int height, int format);              // Get pixel data size in bytes for certain format
+
+//------------------------------------------------------------------------------------
+// Font Loading and Text Drawing Functions (Module: text)
+//------------------------------------------------------------------------------------
+
+// Font loading/unloading functions
+RLAPI Font GetFontDefault(void);                                                            // Get the default Font
+RLAPI Font LoadFont(const char *fileName);                                                  // Load font from file into GPU memory (VRAM)
+RLAPI Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int glyphCount);  // Load font from file with extended parameters, use NULL for fontChars and 0 for glyphCount to load the default character set
+RLAPI Font LoadFontFromImage(Image image, Color key, int firstChar);                        // Load font from Image (XNA style)
+RLAPI Font LoadFontFromMemory(const char *fileType, const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int glyphCount); // Load font from memory buffer, fileType refers to extension: i.e. '.ttf'
+RLAPI GlyphInfo *LoadFontData(const unsigned char *fileData, int dataSize, int fontSize, int *fontChars, int glyphCount, int type); // Load font data for further use
+RLAPI Image GenImageFontAtlas(const GlyphInfo *chars, Rectangle **recs, int glyphCount, int fontSize, int padding, int packMethod); // Generate image font atlas using chars info
+RLAPI void UnloadFontData(GlyphInfo *chars, int glyphCount);                                // Unload font chars info data (RAM)
+RLAPI void UnloadFont(Font font);                                                           // Unload font from GPU memory (VRAM)
+RLAPI bool ExportFontAsCode(Font font, const char *fileName);                               // Export font as code file, returns true on success
+
+// Text drawing functions
+RLAPI void DrawFPS(int posX, int posY);                                                     // Draw current FPS
+RLAPI void DrawText(const char *text, int posX, int posY, int fontSize, Color color);       // Draw text (using default font)
+RLAPI void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // Draw text using font and additional parameters
+RLAPI void DrawTextPro(Font font, const char *text, Vector2 position, Vector2 origin, float rotation, float fontSize, float spacing, Color tint); // Draw text using Font and pro parameters (rotation)
+RLAPI void DrawTextCodepoint(Font font, int codepoint, Vector2 position, float fontSize, Color tint); // Draw one character (codepoint)
+RLAPI void DrawTextCodepoints(Font font, const int *codepoints, int count, Vector2 position, float fontSize, float spacing, Color tint); // Draw multiple character (codepoint)
+
+// Text font info functions
+RLAPI int MeasureText(const char *text, int fontSize);                                      // Measure string width for default font
+RLAPI Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing);    // Measure string size for Font
+RLAPI int GetGlyphIndex(Font font, int codepoint);                                          // Get glyph index position in font for a codepoint (unicode character), fallback to '?' if not found
+RLAPI GlyphInfo GetGlyphInfo(Font font, int codepoint);                                     // Get glyph font info data for a codepoint (unicode character), fallback to '?' if not found
+RLAPI Rectangle GetGlyphAtlasRec(Font font, int codepoint);                                 // Get glyph rectangle in font atlas for a codepoint (unicode character), fallback to '?' if not found
+
+// Text codepoints management functions (unicode characters)
+RLAPI int *LoadCodepoints(const char *text, int *count);              // Load all codepoints from a UTF-8 text string, codepoints count returned by parameter
+RLAPI void UnloadCodepoints(int *codepoints);                         // Unload codepoints data from memory
+RLAPI int GetCodepointCount(const char *text);                        // Get total number of codepoints in a UTF-8 encoded string
+RLAPI int GetCodepoint(const char *text, int *bytesProcessed);        // Get next codepoint in a UTF-8 encoded string, 0x3f('?') is returned on failure
+RLAPI const char *CodepointToUTF8(int codepoint, int *byteSize);      // Encode one codepoint into UTF-8 byte array (array length returned as parameter)
+RLAPI char *TextCodepointsToUTF8(const int *codepoints, int length);  // Encode text as codepoints array into UTF-8 text string (WARNING: memory must be freed!)
+
+// Text strings management functions (no UTF-8 strings, only byte chars)
+// NOTE: Some strings allocate memory internally for returned strings, just be careful!
+RLAPI int TextCopy(char *dst, const char *src);                                             // Copy one string to another, returns bytes copied
+RLAPI bool TextIsEqual(const char *text1, const char *text2);                               // Check if two text string are equal
+RLAPI unsigned int TextLength(const char *text);                                            // Get text length, checks for '\0' ending
+RLAPI const char *TextFormat(const char *text, ...);                                        // Text formatting with variables (sprintf() style)
+RLAPI const char *TextSubtext(const char *text, int position, int length);                  // Get a piece of a text string
+RLAPI char *TextReplace(char *text, const char *replace, const char *by);                   // Replace text string (WARNING: memory must be freed!)
+RLAPI char *TextInsert(const char *text, const char *insert, int position);                 // Insert text in a position (WARNING: memory must be freed!)
+RLAPI const char *TextJoin(const char **textList, int count, const char *delimiter);        // Join text strings with delimiter
+RLAPI const char **TextSplit(const char *text, char delimiter, int *count);                 // Split text into multiple strings
+RLAPI void TextAppend(char *text, const char *append, int *position);                       // Append text at specific position and move cursor!
+RLAPI int TextFindIndex(const char *text, const char *find);                                // Find first text occurrence within a string
+RLAPI const char *TextToUpper(const char *text);                      // Get upper case version of provided string
+RLAPI const char *TextToLower(const char *text);                      // Get lower case version of provided string
+RLAPI const char *TextToPascal(const char *text);                     // Get Pascal case notation version of provided string
+RLAPI int TextToInteger(const char *text);                            // Get integer value from text (negative values not supported)
+
+//------------------------------------------------------------------------------------
+// Basic 3d Shapes Drawing Functions (Module: models)
+//------------------------------------------------------------------------------------
+
+// Basic geometric 3D shapes drawing functions
+RLAPI void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color);                                    // Draw a line in 3D world space
+RLAPI void DrawPoint3D(Vector3 position, Color color);                                                   // Draw a point in 3D space, actually a small line
+RLAPI void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rotationAngle, Color color); // Draw a circle in 3D world space
+RLAPI void DrawTriangle3D(Vector3 v1, Vector3 v2, Vector3 v3, Color color);                              // Draw a color-filled triangle (vertex in counter-clockwise order!)
+RLAPI void DrawTriangleStrip3D(Vector3 *points, int pointCount, Color color);                            // Draw a triangle strip defined by points
+RLAPI void DrawCube(Vector3 position, float width, float height, float length, Color color);             // Draw cube
+RLAPI void DrawCubeV(Vector3 position, Vector3 size, Color color);                                       // Draw cube (Vector version)
+RLAPI void DrawCubeWires(Vector3 position, float width, float height, float length, Color color);        // Draw cube wires
+RLAPI void DrawCubeWiresV(Vector3 position, Vector3 size, Color color);                                  // Draw cube wires (Vector version)
+RLAPI void DrawCubeTexture(Texture2D texture, Vector3 position, float width, float height, float length, Color color); // Draw cube textured
+RLAPI void DrawCubeTextureRec(Texture2D texture, Rectangle source, Vector3 position, float width, float height, float length, Color color); // Draw cube with a region of a texture
+RLAPI void DrawSphere(Vector3 centerPos, float radius, Color color);                                     // Draw sphere
+RLAPI void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color color);            // Draw sphere with extended parameters
+RLAPI void DrawSphereWires(Vector3 centerPos, float radius, int rings, int slices, Color color);         // Draw sphere wires
+RLAPI void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color); // Draw a cylinder/cone
+RLAPI void DrawCylinderEx(Vector3 startPos, Vector3 endPos, float startRadius, float endRadius, int sides, Color color); // Draw a cylinder with base at startPos and top at endPos
+RLAPI void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color); // Draw a cylinder/cone wires
+RLAPI void DrawCylinderWiresEx(Vector3 startPos, Vector3 endPos, float startRadius, float endRadius, int sides, Color color); // Draw a cylinder wires with base at startPos and top at endPos
+RLAPI void DrawPlane(Vector3 centerPos, Vector2 size, Color color);                                      // Draw a plane XZ
+RLAPI void DrawRay(Ray ray, Color color);                                                                // Draw a ray line
+RLAPI void DrawGrid(int slices, float spacing);                                                          // Draw a grid (centered at (0, 0, 0))
+
+//------------------------------------------------------------------------------------
+// Model 3d Loading and Drawing Functions (Module: models)
+//------------------------------------------------------------------------------------
+
+// Model management functions
+RLAPI Model LoadModel(const char *fileName);                                                // Load model from files (meshes and materials)
+RLAPI Model LoadModelFromMesh(Mesh mesh);                                                   // Load model from generated mesh (default material)
+RLAPI void UnloadModel(Model model);                                                        // Unload model (including meshes) from memory (RAM and/or VRAM)
+RLAPI void UnloadModelKeepMeshes(Model model);                                              // Unload model (but not meshes) from memory (RAM and/or VRAM)
+RLAPI BoundingBox GetModelBoundingBox(Model model);                                         // Compute model bounding box limits (considers all meshes)
+
+// Model drawing functions
+RLAPI void DrawModel(Model model, Vector3 position, float scale, Color tint);                           // Draw a model (with texture if set)
+RLAPI void DrawModelEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model with extended parameters
+RLAPI void DrawModelWires(Model model, Vector3 position, float scale, Color tint);                      // Draw a model wires (with texture if set)
+RLAPI void DrawModelWiresEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model wires (with texture if set) with extended parameters
+RLAPI void DrawBoundingBox(BoundingBox box, Color color);                                               // Draw bounding box (wires)
+RLAPI void DrawBillboard(Camera camera, Texture2D texture, Vector3 position, float size, Color tint);   // Draw a billboard texture
+RLAPI void DrawBillboardRec(Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector2 size, Color tint); // Draw a billboard texture defined by source
+RLAPI void DrawBillboardPro(Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector3 up, Vector2 size, Vector2 origin, float rotation, Color tint); // Draw a billboard texture defined by source and rotation
+
+// Mesh management functions
+RLAPI void UploadMesh(Mesh *mesh, bool dynamic);                                            // Upload mesh vertex data in GPU and provide VAO/VBO ids
+RLAPI void UpdateMeshBuffer(Mesh mesh, int index, const void *data, int dataSize, int offset); // Update mesh vertex data in GPU for a specific buffer index
+RLAPI void UnloadMesh(Mesh mesh);                                                           // Unload mesh data from CPU and GPU
+RLAPI void DrawMesh(Mesh mesh, Material material, Matrix transform);                        // Draw a 3d mesh with material and transform
+RLAPI void DrawMeshInstanced(Mesh mesh, Material material, const Matrix *transforms, int instances); // Draw multiple mesh instances with material and different transforms
+RLAPI bool ExportMesh(Mesh mesh, const char *fileName);                                     // Export mesh data to file, returns true on success
+RLAPI BoundingBox GetMeshBoundingBox(Mesh mesh);                                            // Compute mesh bounding box limits
+RLAPI void GenMeshTangents(Mesh *mesh);                                                     // Compute mesh tangents
+
+// Mesh generation functions
+RLAPI Mesh GenMeshPoly(int sides, float radius);                                            // Generate polygonal mesh
+RLAPI Mesh GenMeshPlane(float width, float length, int resX, int resZ);                     // Generate plane mesh (with subdivisions)
+RLAPI Mesh GenMeshCube(float width, float height, float length);                            // Generate cuboid mesh
+RLAPI Mesh GenMeshSphere(float radius, int rings, int slices);                              // Generate sphere mesh (standard sphere)
+RLAPI Mesh GenMeshHemiSphere(float radius, int rings, int slices);                          // Generate half-sphere mesh (no bottom cap)
+RLAPI Mesh GenMeshCylinder(float radius, float height, int slices);                         // Generate cylinder mesh
+RLAPI Mesh GenMeshCone(float radius, float height, int slices);                             // Generate cone/pyramid mesh
+RLAPI Mesh GenMeshTorus(float radius, float size, int radSeg, int sides);                   // Generate torus mesh
+RLAPI Mesh GenMeshKnot(float radius, float size, int radSeg, int sides);                    // Generate trefoil knot mesh
+RLAPI Mesh GenMeshHeightmap(Image heightmap, Vector3 size);                                 // Generate heightmap mesh from image data
+RLAPI Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize);                               // Generate cubes-based map mesh from image data
+
+// Material loading/unloading functions
+RLAPI Material *LoadMaterials(const char *fileName, int *materialCount);                    // Load materials from model file
+RLAPI Material LoadMaterialDefault(void);                                                   // Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps)
+RLAPI void UnloadMaterial(Material material);                                               // Unload material from GPU memory (VRAM)
+RLAPI void SetMaterialTexture(Material *material, int mapType, Texture2D texture);          // Set texture for a material map type (MATERIAL_MAP_DIFFUSE, MATERIAL_MAP_SPECULAR...)
+RLAPI void SetModelMeshMaterial(Model *model, int meshId, int materialId);                  // Set material for a mesh
+
+// Model animations loading/unloading functions
+RLAPI ModelAnimation *LoadModelAnimations(const char *fileName, unsigned int *animCount);   // Load model animations from file
+RLAPI void UpdateModelAnimation(Model model, ModelAnimation anim, int frame);               // Update model animation pose
+RLAPI void UnloadModelAnimation(ModelAnimation anim);                                       // Unload animation data
+RLAPI void UnloadModelAnimations(ModelAnimation *animations, unsigned int count);           // Unload animation array data
+RLAPI bool IsModelAnimationValid(Model model, ModelAnimation anim);                         // Check model animation skeleton match
+
+// Collision detection functions
+RLAPI bool CheckCollisionSpheres(Vector3 center1, float radius1, Vector3 center2, float radius2);   // Check collision between two spheres
+RLAPI bool CheckCollisionBoxes(BoundingBox box1, BoundingBox box2);                                 // Check collision between two bounding boxes
+RLAPI bool CheckCollisionBoxSphere(BoundingBox box, Vector3 center, float radius);                  // Check collision between box and sphere
+RLAPI RayCollision GetRayCollisionSphere(Ray ray, Vector3 center, float radius);                    // Get collision info between ray and sphere
+RLAPI RayCollision GetRayCollisionBox(Ray ray, BoundingBox box);                                    // Get collision info between ray and box
+RLAPI RayCollision GetRayCollisionTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3);            // Get collision info between ray and triangle
+RLAPI RayCollision GetRayCollisionQuad(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3, Vector3 p4);    // Get collision info between ray and quad
+
+//------------------------------------------------------------------------------------
+// Audio Loading and Playing Functions (Module: audio)
+//------------------------------------------------------------------------------------
+typedef void (*AudioCallback)(void *bufferData, unsigned int frames);
+
+// Audio device management functions
+RLAPI void InitAudioDevice(void);                                     // Initialize audio device and context
+RLAPI void CloseAudioDevice(void);                                    // Close the audio device and context
+RLAPI bool IsAudioDeviceReady(void);                                  // Check if audio device has been initialized successfully
+RLAPI void SetMasterVolume(float volume);                             // Set master volume (listener)
+
+// Wave/Sound loading/unloading functions
+RLAPI Wave LoadWave(const char *fileName);                            // Load wave data from file
+RLAPI Wave LoadWaveFromMemory(const char *fileType, const unsigned char *fileData, int dataSize); // Load wave from memory buffer, fileType refers to extension: i.e. '.wav'
+RLAPI Sound LoadSound(const char *fileName);                          // Load sound from file
+RLAPI Sound LoadSoundFromWave(Wave wave);                             // Load sound from wave data
+RLAPI void UpdateSound(Sound sound, const void *data, int sampleCount); // Update sound buffer with new data
+RLAPI void UnloadWave(Wave wave);                                     // Unload wave data
+RLAPI void UnloadSound(Sound sound);                                  // Unload sound
+RLAPI bool ExportWave(Wave wave, const char *fileName);               // Export wave data to file, returns true on success
+RLAPI bool ExportWaveAsCode(Wave wave, const char *fileName);         // Export wave sample data to code (.h), returns true on success
+
+// Wave/Sound management functions
+RLAPI void PlaySound(Sound sound);                                    // Play a sound
+RLAPI void StopSound(Sound sound);                                    // Stop playing a sound
+RLAPI void PauseSound(Sound sound);                                   // Pause a sound
+RLAPI void ResumeSound(Sound sound);                                  // Resume a paused sound
+RLAPI void PlaySoundMulti(Sound sound);                               // Play a sound (using multichannel buffer pool)
+RLAPI void StopSoundMulti(void);                                      // Stop any sound playing (using multichannel buffer pool)
+RLAPI int GetSoundsPlaying(void);                                     // Get number of sounds playing in the multichannel
+RLAPI bool IsSoundPlaying(Sound sound);                               // Check if a sound is currently playing
+RLAPI void SetSoundVolume(Sound sound, float volume);                 // Set volume for a sound (1.0 is max level)
+RLAPI void SetSoundPitch(Sound sound, float pitch);                   // Set pitch for a sound (1.0 is base level)
+RLAPI void SetSoundPan(Sound sound, float pan);                       // Set pan for a sound (0.5 is center)
+RLAPI Wave WaveCopy(Wave wave);                                       // Copy a wave to a new wave
+RLAPI void WaveCrop(Wave *wave, int initSample, int finalSample);     // Crop a wave to defined samples range
+RLAPI void WaveFormat(Wave *wave, int sampleRate, int sampleSize, int channels); // Convert wave data to desired format
+RLAPI float *LoadWaveSamples(Wave wave);                              // Load samples data from wave as a 32bit float data array
+RLAPI void UnloadWaveSamples(float *samples);                         // Unload samples data loaded with LoadWaveSamples()
+
+// Music management functions
+RLAPI Music LoadMusicStream(const char *fileName);                    // Load music stream from file
+RLAPI Music LoadMusicStreamFromMemory(const char *fileType, const unsigned char *data, int dataSize); // Load music stream from data
+RLAPI void UnloadMusicStream(Music music);                            // Unload music stream
+RLAPI void PlayMusicStream(Music music);                              // Start music playing
+RLAPI bool IsMusicStreamPlaying(Music music);                         // Check if music is playing
+RLAPI void UpdateMusicStream(Music music);                            // Updates buffers for music streaming
+RLAPI void StopMusicStream(Music music);                              // Stop music playing
+RLAPI void PauseMusicStream(Music music);                             // Pause music playing
+RLAPI void ResumeMusicStream(Music music);                            // Resume playing paused music
+RLAPI void SeekMusicStream(Music music, float position);              // Seek music to a position (in seconds)
+RLAPI void SetMusicVolume(Music music, float volume);                 // Set volume for music (1.0 is max level)
+RLAPI void SetMusicPitch(Music music, float pitch);                   // Set pitch for a music (1.0 is base level)
+RLAPI void SetMusicPan(Music music, float pan);                       // Set pan for a music (0.5 is center)
+RLAPI float GetMusicTimeLength(Music music);                          // Get music time length (in seconds)
+RLAPI float GetMusicTimePlayed(Music music);                          // Get current music time played (in seconds)
+
+// AudioStream management functions
+RLAPI AudioStream LoadAudioStream(unsigned int sampleRate, unsigned int sampleSize, unsigned int channels); // Load audio stream (to stream raw audio pcm data)
+RLAPI void UnloadAudioStream(AudioStream stream);                     // Unload audio stream and free memory
+RLAPI void UpdateAudioStream(AudioStream stream, const void *data, int frameCount); // Update audio stream buffers with data
+RLAPI bool IsAudioStreamProcessed(AudioStream stream);                // Check if any audio stream buffers requires refill
+RLAPI void PlayAudioStream(AudioStream stream);                       // Play audio stream
+RLAPI void PauseAudioStream(AudioStream stream);                      // Pause audio stream
+RLAPI void ResumeAudioStream(AudioStream stream);                     // Resume audio stream
+RLAPI bool IsAudioStreamPlaying(AudioStream stream);                  // Check if audio stream is playing
+RLAPI void StopAudioStream(AudioStream stream);                       // Stop audio stream
+RLAPI void SetAudioStreamVolume(AudioStream stream, float volume);    // Set volume for audio stream (1.0 is max level)
+RLAPI void SetAudioStreamPitch(AudioStream stream, float pitch);      // Set pitch for audio stream (1.0 is base level)
+RLAPI void SetAudioStreamPan(AudioStream stream, float pan);          // Set pan for audio stream (0.5 is centered)
+RLAPI void SetAudioStreamBufferSizeDefault(int size);                 // Default size for new audio streams
+RLAPI void SetAudioStreamCallback(AudioStream stream, AudioCallback callback);  // Audio thread callback to request new data
+
+RLAPI void AttachAudioStreamProcessor(AudioStream stream, AudioCallback processor); // Attach audio stream processor to stream
+RLAPI void DetachAudioStreamProcessor(AudioStream stream, AudioCallback processor); // Detach audio stream processor from stream
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif // RAYLIB_H
+```
\ No newline at end of file
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 067e5d8c..a8555ab8 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -13,7 +13,7 @@ edition = "2018"
 
 [dependencies]
 raylib-sys = { version = "= 4.2.0", path = "../raylib-sys" }
-libc = "0.2.45"
+libc = "0.2.137"
 lazy_static = "1.2.0"
 cfg-if = "1.0.0"
 serde = { version = "1.0.125", features = ["derive"], optional = true }
diff --git a/raylib/src/consts.rs b/raylib/src/consts.rs
index 6c60a83f..797de7af 100644
--- a/raylib/src/consts.rs
+++ b/raylib/src/consts.rs
@@ -23,21 +23,20 @@ pub use ffi::DEG2RAD;
 // TODO Fix when rlgl bindings are in
 pub const MAX_MATERIAL_MAPS: u32 = 12;
 pub const MAX_SHADER_LOCATIONS: u32 = 32;
-pub use ffi::guiIconName;
 pub use ffi::GuiCheckBoxProperty;
 pub use ffi::GuiColorPickerProperty;
 pub use ffi::GuiComboBoxProperty;
 pub use ffi::GuiControl;
 pub use ffi::GuiControlProperty;
-pub use ffi::GuiControlState;
 pub use ffi::GuiDefaultProperty;
 pub use ffi::GuiDropdownBoxProperty;
+pub use ffi::GuiIconName;
 pub use ffi::GuiListViewProperty;
 pub use ffi::GuiProgressBarProperty;
 pub use ffi::GuiScrollBarProperty;
-pub use ffi::GuiScrollBarSide;
 pub use ffi::GuiSliderProperty;
 pub use ffi::GuiSpinnerProperty;
+pub use ffi::GuiState;
 pub use ffi::GuiTextAlignment;
 pub use ffi::GuiTextBoxProperty;
 pub use ffi::GuiToggleProperty;
diff --git a/raylib/src/core/collision.rs b/raylib/src/core/collision.rs
index cf5ffb9e..4cd7fc16 100644
--- a/raylib/src/core/collision.rs
+++ b/raylib/src/core/collision.rs
@@ -2,7 +2,8 @@
 use crate::core::math::{BoundingBox, Ray, Rectangle, Vector2};
 use crate::core::models::Model;
 use crate::ffi;
-use crate::math::RayCollision;
+use crate::math::{Matrix, RayCollision};
+use crate::models::Mesh;
 
 impl Rectangle {
     /// Check collision between two rectangles
@@ -148,8 +149,8 @@ pub fn get_ray_collision_sphere(
 
 /// Gets collision info between ray and model.
 #[inline]
-pub fn get_ray_collision_model(ray: Ray, model: &Model) -> RayCollision {
-    unsafe { ffi::GetRayCollisionModel(ray.into(), model.0).into() }
+pub fn get_ray_collision_mesh(ray: Ray, model: &Mesh, transform: &Matrix) -> RayCollision {
+    unsafe { ffi::GetRayCollisionMesh(ray.into(), model.0, transform.into()).into() }
 }
 
 /// Gets collision info between ray and triangle.
@@ -172,5 +173,7 @@ pub fn get_ray_collision_quad(
     p3: impl Into<ffi::Vector3>,
     p4: impl Into<ffi::Vector3>,
 ) -> RayCollision {
-    unsafe { ffi::GetRayCollisionQuad(ray.into(), p1.into(), p2.into(), p3.into(), p4.into()).into() }
+    unsafe {
+        ffi::GetRayCollisionQuad(ray.into(), p1.into(), p2.into(), p3.into(), p4.into()).into()
+    }
 }
diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index 52055fa9..2d0f6ec4 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -15,24 +15,16 @@ impl RaylibHandle {
     pub fn get_dropped_files(&self) -> Vec<String> {
         let mut v = Vec::new();
         unsafe {
-            let mut count: i32 = 0;
-            let dropfiles = ffi::GetDroppedFiles(&mut count);
-            for i in 0..count {
-                let filestr = CStr::from_ptr(*dropfiles.offset(i as isize))
+            let dropfiles = ffi::LoadDroppedFiles();
+            for i in 0..dropfiles.count {
+                let filestr = CStr::from_ptr(*dropfiles.paths.offset(i as isize))
                     .to_str()
                     .unwrap();
                 let file = String::from(filestr);
                 v.push(file);
             }
+            ffi::UnloadDroppedFiles(dropfiles)
         }
         v
     }
-
-    /// Clears dropped files paths buffer.
-    #[inline]
-    pub fn clear_dropped_files(&mut self) {
-        unsafe {
-            ffi::ClearDroppedFiles();
-        }
-    }
 }
diff --git a/raylib/src/core/models.rs b/raylib/src/core/models.rs
index 7b393fc9..6d8a9631 100644
--- a/raylib/src/core/models.rs
+++ b/raylib/src/core/models.rs
@@ -387,14 +387,6 @@ pub trait RaylibMesh: AsRef<ffi::Mesh> + AsMut<ffi::Mesh> {
         }
     }
 
-    /// Computes mesh binormals.
-    #[inline]
-    fn gen_mesh_binormals(&mut self) {
-        unsafe {
-            ffi::GenMeshBinormals(self.as_mut());
-        }
-    }
-
     /// Exports mesh as an OBJ file.
     #[inline]
     fn export_mesh(&self, filename: &str) {
diff --git a/raylib/src/rgui/safe.rs b/raylib/src/rgui/safe.rs
index 6a627d01..20b59e55 100644
--- a/raylib/src/rgui/safe.rs
+++ b/raylib/src/rgui/safe.rs
@@ -7,6 +7,31 @@ use crate::ffi;
 
 use std::ffi::CStr;
 
+pub trait IntoCStr {
+    fn as_cstr_ptr(&self) -> *const std::os::raw::c_char;
+}
+
+impl IntoCStr for dyn AsRef<str> {
+    fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
+        std::ffi::CString::new(self.as_ref())
+            .unwrap()
+            .as_c_str()
+            .as_ptr()
+    }
+}
+
+impl IntoCStr for dyn AsRef<CStr> {
+    fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
+        self.as_ref().as_ptr()
+    }
+}
+
+impl IntoCStr for Option<&CStr> {
+    fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
+        self.map(CStr::as_ptr).unwrap_or(std::ptr::null())
+    }
+}
+
 /// Global gui modification functions
 impl RaylibHandle {
     /// Enable gui controls (global state)
@@ -36,12 +61,12 @@ impl RaylibHandle {
     }
     /// Set gui state (global state)
     #[inline]
-    pub fn gui_set_state(&mut self, state: crate::consts::GuiControlState) {
+    pub fn gui_set_state(&mut self, state: crate::consts::GuiState) {
         unsafe { ffi::GuiSetState(state as i32) }
     }
     /// Get gui state (global state)
     #[inline]
-    pub fn gui_get_state(&mut self) -> crate::consts::GuiControlState {
+    pub fn gui_get_state(&mut self) -> crate::consts::GuiState {
         unsafe { std::mem::transmute(ffi::GuiGetState()) }
     }
     /// Set gui custom font (global state)
@@ -69,8 +94,8 @@ impl RaylibHandle {
     }
     /// Load style file (.rgs)
     #[inline]
-    pub fn gui_load_style(&mut self, filename: Option<&CStr>) {
-        unsafe { ffi::GuiLoadStyle(filename.map(CStr::as_ptr).unwrap_or(std::ptr::null())) }
+    pub fn gui_load_style(&mut self, filename: impl IntoCStr) {
+        unsafe { ffi::GuiLoadStyle(filename.as_cstr_ptr()) }
     }
     /// Load style default over global style
     #[inline]
@@ -109,12 +134,12 @@ pub trait RaylibDrawGui {
     }
     /// Set gui state (global state)
     #[inline]
-    fn gui_set_state(&mut self, state: crate::consts::GuiControlState) {
+    fn gui_set_state(&mut self, state: crate::consts::GuiState) {
         unsafe { ffi::GuiSetState(state as i32) }
     }
     /// Get gui state (global state)
     #[inline]
-    fn gui_get_state(&mut self) -> crate::consts::GuiControlState {
+    fn gui_get_state(&mut self) -> crate::consts::GuiState {
         unsafe { std::mem::transmute(ffi::GuiGetState()) }
     }
     /// Set gui custom font (global state)
@@ -142,8 +167,8 @@ pub trait RaylibDrawGui {
     }
     /// Load style file (.rgs)
     #[inline]
-    fn gui_load_style(&mut self, filename: Option<&CStr>) {
-        unsafe { ffi::GuiLoadStyle(filename.map(CStr::as_ptr).unwrap_or(std::ptr::null())) }
+    fn gui_load_style(&mut self, filename: impl IntoCStr) {
+        unsafe { ffi::GuiLoadStyle(filename.as_cstr_ptr()) }
     }
     /// Load style default over global style
     #[inline]
@@ -152,170 +177,116 @@ pub trait RaylibDrawGui {
     }
     /// Window Box control, shows a window that can be closed
     #[inline]
-    fn gui_window_box(&mut self, bounds: impl Into<ffi::Rectangle>, title: Option<&CStr>) -> bool {
-        unsafe {
-            ffi::GuiWindowBox(
-                bounds.into(),
-                title.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-            )
-        }
+    fn gui_window_box(&mut self, bounds: impl Into<ffi::Rectangle>, title: impl IntoCStr) -> bool {
+        unsafe { ffi::GuiWindowBox(bounds.into(), title.as_cstr_ptr()) }
     }
     /// Group Box control with text name
     #[inline]
-    fn gui_group_box(&mut self, bounds: impl Into<ffi::Rectangle>, text: Option<&CStr>) {
-        unsafe {
-            ffi::GuiGroupBox(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-            )
-        }
+    fn gui_group_box(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) {
+        unsafe { ffi::GuiGroupBox(bounds.into(), text.as_cstr_ptr()) }
     }
     /// Line separator control, could contain text
     #[inline]
-    fn gui_line(&mut self, bounds: impl Into<ffi::Rectangle>, text: Option<&CStr>) {
-        unsafe {
-            ffi::GuiLine(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-            )
-        }
+    fn gui_line(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) {
+        unsafe { ffi::GuiLine(bounds.into(), text.as_cstr_ptr()) }
     }
     /// Panel control, useful to group controls
     #[inline]
-    fn gui_panel(&mut self, bounds: impl Into<ffi::Rectangle>) {
-        unsafe { ffi::GuiPanel(bounds.into()) }
+    fn gui_panel(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) {
+        unsafe { ffi::GuiPanel(bounds.into(), text.as_cstr_ptr()) }
     }
     /// Scroll Panel control
     #[inline]
     fn gui_scroll_panel(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
+        text: impl IntoCStr,
         content: impl Into<ffi::Rectangle>,
         scroll: impl Into<ffi::Vector2>,
     ) -> (Rectangle, Vector2) {
         let mut scroll = scroll.into();
-        let bounds: ffi::Rectangle =
-            unsafe { ffi::GuiScrollPanel(bounds.into(), content.into(), &mut scroll) };
+        let bounds: ffi::Rectangle = unsafe {
+            ffi::GuiScrollPanel(
+                bounds.into(),
+                text.as_cstr_ptr(),
+                content.into(),
+                &mut scroll,
+            )
+        };
         return (bounds.into(), scroll.into());
     }
     /// Label control, shows text
     #[inline]
-    fn gui_label(&mut self, bounds: impl Into<ffi::Rectangle>, text: Option<&CStr>) {
-        unsafe {
-            ffi::GuiLabel(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-            )
-        }
+    fn gui_label(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) {
+        unsafe { ffi::GuiLabel(bounds.into(), text.as_cstr_ptr()) }
     }
     /// Button control, returns true when clicked
     #[inline]
-    fn gui_button(&mut self, bounds: impl Into<ffi::Rectangle>, text: Option<&CStr>) -> bool {
-        unsafe {
-            ffi::GuiButton(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-            )
-        }
+    fn gui_button(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) -> bool {
+        unsafe { ffi::GuiButton(bounds.into(), text.as_cstr_ptr()) }
     }
     /// Label button control, show true when clicked
     #[inline]
-    fn gui_label_button(&mut self, bounds: impl Into<ffi::Rectangle>, text: Option<&CStr>) -> bool {
-        unsafe {
-            ffi::GuiLabelButton(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-            )
-        }
+    fn gui_label_button(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) -> bool {
+        unsafe { ffi::GuiLabelButton(bounds.into(), text.as_cstr_ptr()) }
     }
     /// Toggle Button control, returns true when active
     #[inline]
     fn gui_toggle(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        text: Option<&CStr>,
+        text: impl IntoCStr,
         active: bool,
     ) -> bool {
-        unsafe {
-            ffi::GuiToggle(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                active,
-            )
-        }
+        unsafe { ffi::GuiToggle(bounds.into(), text.as_cstr_ptr(), active) }
     }
     /// Toggle Group control, returns active toggle index
     #[inline]
     fn gui_toggle_group(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        text: Option<&CStr>,
+        text: impl IntoCStr,
         active: i32,
     ) -> i32 {
-        unsafe {
-            ffi::GuiToggleGroup(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                active,
-            )
-        }
+        unsafe { ffi::GuiToggleGroup(bounds.into(), text.as_cstr_ptr(), active) }
     }
     /// Check Box control, returns true when active
     #[inline]
     fn gui_check_box(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        text: Option<&CStr>,
+        text: impl IntoCStr,
         checked: bool,
     ) -> bool {
-        unsafe {
-            ffi::GuiCheckBox(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                checked,
-            )
-        }
+        unsafe { ffi::GuiCheckBox(bounds.into(), text.as_cstr_ptr(), checked) }
     }
     /// Combo Box control, returns selected item index
     #[inline]
     fn gui_combo_box(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        text: Option<&CStr>,
+        text: impl IntoCStr,
         active: i32,
     ) -> i32 {
-        unsafe {
-            ffi::GuiComboBox(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                active,
-            )
-        }
+        unsafe { ffi::GuiComboBox(bounds.into(), text.as_cstr_ptr(), active) }
     }
     /// Dropdown Box control, returns selected item
     #[inline]
     fn gui_dropdown_box(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        text: Option<&CStr>,
+        text: impl IntoCStr,
         active: &mut i32,
         edit_mode: bool,
     ) -> bool {
-        unsafe {
-            ffi::GuiDropdownBox(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                active,
-                edit_mode,
-            )
-        }
+        unsafe { ffi::GuiDropdownBox(bounds.into(), text.as_cstr_ptr(), active, edit_mode) }
     }
     /// Spinner control, returns selected value
     #[inline]
     fn gui_spinner(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        text: Option<&CStr>,
+        text: impl IntoCStr,
         value: &mut i32,
         min_value: i32,
         max_value: i32,
@@ -325,7 +296,7 @@ pub trait RaylibDrawGui {
             ffi::GuiSpinner(
                 bounds.into(),
                 // text.map(CStr::as_ptr).unwrap_or(crate::rstr!("").as_ptr()),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
+                text.as_cstr_ptr(),
                 value,
                 min_value,
                 max_value,
@@ -338,7 +309,7 @@ pub trait RaylibDrawGui {
     fn gui_value_box(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        text: Option<&CStr>,
+        text: impl IntoCStr,
         value: &mut i32,
         min_value: i32,
         max_value: i32,
@@ -347,7 +318,7 @@ pub trait RaylibDrawGui {
         unsafe {
             ffi::GuiValueBox(
                 bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
+                text.as_cstr_ptr(),
                 value,
                 min_value,
                 max_value,
@@ -400,8 +371,8 @@ pub trait RaylibDrawGui {
     fn gui_slider(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        text_left: Option<&CStr>,
-        text_right: Option<&CStr>,
+        text_left: impl IntoCStr,
+        text_right: impl IntoCStr,
         value: f32,
         min_value: f32,
         max_value: f32,
@@ -409,8 +380,8 @@ pub trait RaylibDrawGui {
         unsafe {
             ffi::GuiSlider(
                 bounds.into(),
-                text_left.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                text_right.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
+                text_left.as_cstr_ptr(),
+                text_right.as_cstr_ptr(),
                 value,
                 min_value,
                 max_value,
@@ -422,8 +393,8 @@ pub trait RaylibDrawGui {
     fn gui_slider_bar(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        text_left: Option<&CStr>,
-        text_right: Option<&CStr>,
+        text_left: impl IntoCStr,
+        text_right: impl IntoCStr,
         value: f32,
         min_value: f32,
         max_value: f32,
@@ -431,8 +402,8 @@ pub trait RaylibDrawGui {
         unsafe {
             ffi::GuiSliderBar(
                 bounds.into(),
-                text_left.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                text_right.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
+                text_left.as_cstr_ptr(),
+                text_right.as_cstr_ptr(),
                 value,
                 min_value,
                 max_value,
@@ -444,8 +415,8 @@ pub trait RaylibDrawGui {
     fn gui_progress_bar(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        text_left: Option<&CStr>,
-        text_right: Option<&CStr>,
+        text_left: impl IntoCStr,
+        text_right: impl IntoCStr,
         value: f32,
         min_value: f32,
         max_value: f32,
@@ -453,8 +424,8 @@ pub trait RaylibDrawGui {
         unsafe {
             ffi::GuiProgressBar(
                 bounds.into(),
-                text_left.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                text_right.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
+                text_left.as_cstr_ptr(),
+                text_right.as_cstr_ptr(),
                 value,
                 min_value,
                 max_value,
@@ -463,62 +434,35 @@ pub trait RaylibDrawGui {
     }
     /// Status Bar control, shows info text
     #[inline]
-    fn gui_status_bar(&mut self, bounds: impl Into<ffi::Rectangle>, text: Option<&CStr>) {
-        unsafe {
-            ffi::GuiStatusBar(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-            )
-        }
+    fn gui_status_bar(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) {
+        unsafe { ffi::GuiStatusBar(bounds.into(), text.as_cstr_ptr()) }
     }
     /// Dummy control for placeholders
     #[inline]
-    fn gui_dummy_rec(&mut self, bounds: impl Into<ffi::Rectangle>, text: Option<&CStr>) {
-        unsafe {
-            ffi::GuiStatusBar(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-            )
-        }
-    }
-    /// Scroll Bar control
-    #[inline]
-    fn gui_scroll_bar(
-        &mut self,
-        bounds: impl Into<ffi::Rectangle>,
-        value: i32,
-        min_value: i32,
-        max_value: i32,
-    ) -> i32 {
-        unsafe { ffi::GuiScrollBar(bounds.into(), value, min_value, max_value) }
+    fn gui_dummy_rec(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) {
+        unsafe { ffi::GuiStatusBar(bounds.into(), text.as_cstr_ptr()) }
     }
     /// Grid control
     #[inline]
     fn gui_grid(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
+        text: impl IntoCStr,
         spacing: f32,
         subdivs: i32,
     ) -> Vector2 {
-        unsafe { ffi::GuiGrid(bounds.into(), spacing, subdivs).into() }
+        unsafe { ffi::GuiGrid(bounds.into(), text.as_cstr_ptr(), spacing, subdivs).into() }
     }
     /// List View control, returns selected list item index
     #[inline]
     fn gui_list_view(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        text: Option<&CStr>,
+        text: impl IntoCStr,
         scroll_index: &mut i32,
         active: i32,
     ) -> i32 {
-        unsafe {
-            ffi::GuiListView(
-                bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                scroll_index,
-                active,
-            )
-        }
+        unsafe { ffi::GuiListView(bounds.into(), text.as_cstr_ptr(), scroll_index, active) }
     }
     /// List View with extended parameters
     #[inline]
@@ -550,16 +494,16 @@ pub trait RaylibDrawGui {
     fn gui_message_box(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        text: Option<&CStr>,
-        message: Option<&CStr>,
-        buttons: Option<&CStr>,
+        text: impl IntoCStr,
+        message: impl IntoCStr,
+        buttons: impl IntoCStr,
     ) -> i32 {
         unsafe {
             ffi::GuiMessageBox(
                 bounds.into(),
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                message.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                buttons.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
+                text.as_cstr_ptr(),
+                message.as_cstr_ptr(),
+                buttons.as_cstr_ptr(),
             )
         }
     }
@@ -568,22 +512,34 @@ pub trait RaylibDrawGui {
     fn gui_text_input_box(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
-        title: Option<&CStr>,
-        message: Option<&CStr>,
-        buttons: Option<&CStr>,
+        title: impl IntoCStr,
+        message: impl IntoCStr,
+        buttons: impl IntoCStr,
         text: &mut Vec<u8>,
-    ) -> i32 {
+        text_max_size: i32,
+        secret_view_active: Option<bool>,
+    ) -> (i32, Option<bool>) {
+        let mut secret_view_active_int: Option<i32> =
+            secret_view_active.map(|s| if s { 1 } else { 0 });
+
         // rgui.h: line 3699 MAX_FILENAME_LEN
         text.reserve((256 - text.len()).max(0) as usize);
-        unsafe {
+        let btn_index = unsafe {
             ffi::GuiTextInputBox(
                 bounds.into(),
-                title.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                message.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-                buttons.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
+                title.as_cstr_ptr(),
+                message.as_cstr_ptr(),
+                buttons.as_cstr_ptr(),
                 text.as_mut_ptr() as *mut _,
+                text_max_size,
+                secret_view_active_int
+                    .as_mut()
+                    .map(|ptr| ptr as *mut i32)
+                    .unwrap_or(std::ptr::null_mut()),
             )
-        }
+        };
+
+        (btn_index, secret_view_active_int.map(|i| i != 0))
     }
 
     /// Color Picker control
@@ -591,9 +547,10 @@ pub trait RaylibDrawGui {
     fn gui_color_picker(
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
+        text: impl IntoCStr,
         color: impl Into<ffi::Color>,
     ) -> Color {
-        unsafe { ffi::GuiColorPicker(bounds.into(), color.into()).into() }
+        unsafe { ffi::GuiColorPicker(bounds.into(), text.as_cstr_ptr(), color.into()).into() }
     }
     // Get text with icon id prepended
     // NOTE: Useful to add icons by name id (enum) instead of
@@ -601,19 +558,16 @@ pub trait RaylibDrawGui {
     #[inline]
     fn gui_icon_text(
         &mut self,
-        icon_id: crate::consts::guiIconName,
-        text: Option<&CStr>,
+        icon_id: crate::consts::GuiIconName,
+        text: impl IntoCStr,
     ) -> String {
-        let buffer = unsafe {
-            ffi::GuiIconText(
-                icon_id as i32,
-                text.map(CStr::as_ptr).unwrap_or(std::ptr::null()),
-            )
-        };
+        let buffer = unsafe { ffi::GuiIconText(icon_id as i32, text.as_cstr_ptr()) };
         if buffer.is_null() {
-            return text
-                .map(|s| s.to_string_lossy().to_string())
-                .unwrap_or("".to_owned());
+            let ptr = text.as_cstr_ptr();
+            if ptr.is_null() {
+                return String::default();
+            }
+            return unsafe { CStr::from_ptr(ptr).to_string_lossy().to_string() };
         }
         let c_str = unsafe { CStr::from_ptr(buffer) };
         let str_slice = c_str.to_str().unwrap_or("");
@@ -625,7 +579,12 @@ pub trait RaylibDrawGui {
     /// Color Bar Alpha control
     /// NOTE: Returns alpha value normalized [0..1]
     #[inline]
-    fn gui_color_bar_alpha(&mut self, bounds: impl Into<ffi::Rectangle>, alpha: f32) -> f32 {
-        unsafe { ffi::GuiColorBarAlpha(bounds.into(), alpha).into() }
+    fn gui_color_bar_alpha(
+        &mut self,
+        bounds: impl Into<ffi::Rectangle>,
+        text: impl IntoCStr,
+        alpha: f32,
+    ) -> f32 {
+        unsafe { ffi::GuiColorBarAlpha(bounds.into(), text.as_cstr_ptr(), alpha).into() }
     }
 }

From eb2d40f08c0d87cb6098d154b48a56f65f5390f2 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Sat, 12 Nov 2022 22:56:06 -0800
Subject: [PATCH 089/284] adding ci

---
 .github/workflows/ci.yml   | 77 ++++++++++++++++++++++++++++++++++++++
 .github/workflows/rust.yml | 15 --------
 2 files changed, 77 insertions(+), 15 deletions(-)
 create mode 100644 .github/workflows/ci.yml
 delete mode 100644 .github/workflows/rust.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 00000000..f0cdf7a7
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,77 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        os: [windows-latest, ubuntu-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-build-stable-${{ hashFiles('**/Cargo.toml') }}
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+      - name: Install alsa and udev
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
+        if: runner.os == 'linux'
+      - name: Build & run tests
+        run: cargo test
+  all-doc-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ubuntu-latest-cargo-build-stable-${{ hashFiles('**/Cargo.toml') }}
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+      - name: Install alsa and udev
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
+      - name: Run doc tests with all features (this also compiles README examples)
+        run: cargo test --doc --all-features
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ubuntu-latest-cargo-build-stable-${{ hashFiles('**/Cargo.toml') }}
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          components: rustfmt, clippy
+          override: true
+      - name: Install alsa and udev
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
+      - name: Run clippy
+        run: cargo clippy --workspace --all-targets --all-features
+      - name: Check format
+        run: cargo fmt --all -- --check
\ No newline at end of file
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
deleted file mode 100644
index 50ef95e2..00000000
--- a/.github/workflows/rust.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-name: Rust
-
-on: [push]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v1
-    - name: Build
-      run: cd raylib && cargo build --verbose --features nobuild
-    # - name: Run tests [Requires window system]
-      # run: cargo test -p raylib-test --verbose

From 5464ae2761958a478c88cd8e0682556ca1fb8f41 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Sat, 12 Nov 2022 23:01:24 -0800
Subject: [PATCH 090/284] just windows right now

---
 .github/workflows/ci.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f0cdf7a7..a9190658 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,8 @@ jobs:
   test:
     strategy:
       matrix:
-        os: [windows-latest, ubuntu-latest, macos-latest]
+      # os: [windows-latest, ubuntu-latest, macos-latest]
+        os: [windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v2

From 1c2a8ea682067d4b4765948fa6ec6d16997d7df3 Mon Sep 17 00:00:00 2001
From: BlueStag <71090710+BlueStaggo@users.noreply.github.com>
Date: Sat, 19 Nov 2022 11:46:47 +0000
Subject: [PATCH 091/284] Add binding for `LoadWaveFromMem()`

---
 raylib/src/core/audio.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index f897b80e..9eeac50a 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -295,6 +295,16 @@ impl Wave {
         Ok(Wave(w))
     }
 
+    pub fn load_wave_from_mem(filetype: &str, bytes: &Vec<u8>, size: i32) -> Result<Wave, String> {
+        let c_filetype = CString::new(filetype).unwrap();
+        let c_bytes = bytes.as_ptr();
+        let w = unsafe { ffi::LoadWaveFromMemory(c_filetype.as_ptr(), c_bytes, size) };
+        if w.data.is_null() {
+            return Err(format!("Wave data is null. Check provided buffer data"));
+        };
+        Ok(Wave(w))
+    }
+
     /// Export wave file. Extension must be .wav or .raw
     #[inline]
     pub fn export_wave(&self, filename: &str) -> bool {

From b8f4a427ad904dc2b1709d1215137bf759a37a4c Mon Sep 17 00:00:00 2001
From: bitten2up <seant9140@gmail.com>
Date: Mon, 19 Dec 2022 14:06:44 -0600
Subject: [PATCH 092/284] fix merge requests

---
 raylib-sys/raylib | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index 483f1039..03cc540d 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit 483f10397ee37ba551e57bad563a846f2dc5bb5b
+Subproject commit 03cc540d5f1df71bd7ad8118d0e11b492fa5cc18

From 080353650142ef8ff17da030bc45a86ffe1f72c6 Mon Sep 17 00:00:00 2001
From: bitten 1up <seant9140@gmail.com>
Date: Mon, 19 Dec 2022 14:41:54 -0600
Subject: [PATCH 093/284] g

---
 .gitmodules           | 2 +-
 raylib-sys/Cargo.toml | 4 ++--
 raylib/Cargo.toml     | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.gitmodules b/.gitmodules
index c13092d8..bcc0ba6f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "raylib-sys/raylib"]
 	path = raylib-sys/raylib
 	url = https://github.com/raysan5/raylib
-	branch = "4.0.0"
+	branch = "master"
\ No newline at end of file
diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index 82e5f0ab..de5744da 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-sys"
-version = "4.2.0"
+version = "4.5.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 description = "Raw FFI bindings for Raylib"
@@ -19,7 +19,7 @@ exclude = [
 fs_extra = "1.2"
 cmake = "0.1.49"
 cc = "1.0"
-bindgen = "0.61.0"
+bindgen = "0.63.0"
 
 [features]
 default = []
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 067e5d8c..4077b131 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib"
-version = "4.2.0"
+version = "4.5.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 readme = "../README.md"
@@ -12,7 +12,7 @@ categories = ["api-bindings", "game-engines", "graphics"]
 edition = "2018"
 
 [dependencies]
-raylib-sys = { version = "= 4.2.0", path = "../raylib-sys" }
+raylib-sys = { version = "= 4.5.0", path = "../raylib-sys" }
 libc = "0.2.45"
 lazy_static = "1.2.0"
 cfg-if = "1.0.0"

From 5403e635b4fab1685ae77d55987a053d02d79747 Mon Sep 17 00:00:00 2001
From: bitten 1up <seant9140@gmail.com>
Date: Mon, 19 Dec 2022 14:54:49 -0600
Subject: [PATCH 094/284] updated to reflect the removal of part of
 DrawTexture*

---
 Cargo.toml                 |  2 +-
 raylib-test/Cargo.toml     |  4 +-
 raylib/src/core/drawing.rs | 89 --------------------------------------
 3 files changed, 3 insertions(+), 92 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index d2a76eb8..fc26bdaa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,2 +1,2 @@
 [workspace]
-members = ["raylib", "raylib-sys"]
+members = ["raylib", "raylib-sys", "raylib-test"]
diff --git a/raylib-test/Cargo.toml b/raylib-test/Cargo.toml
index 362c1704..e4d446a0 100644
--- a/raylib-test/Cargo.toml
+++ b/raylib-test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-test"
-version = "4.0.0"
+version = "4.5.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -9,5 +9,5 @@ repository = "https://github.com/deltaphc/raylib-rs"
 
 
 [dependencies]
-raylib = { version = "4.0", path = "../raylib" }
+raylib = { version = "4.5.0", path = "../raylib" }
 lazy_static = "1.2.0"
diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index 63af5df6..b915974c 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -909,26 +909,6 @@ pub trait RaylibDraw {
         }
     }
 
-    /// Draw texture quad with tiling and offset parameters
-    #[inline]
-    fn draw_texture_quad(
-        &mut self,
-        texture: impl AsRef<ffi::Texture2D>,
-        tiling: impl Into<ffi::Vector2>,
-        offset: impl Into<ffi::Vector2>,
-        quad: impl Into<ffi::Rectangle>,
-        tint: impl Into<ffi::Color>,
-    ) {
-        unsafe {
-            ffi::DrawTextureQuad(
-                *texture.as_ref(),
-                tiling.into(),
-                offset.into(),
-                quad.into(),
-                tint.into(),
-            );
-        }
-    }
 
     /// Draw from a region of `texture` defined by the `source_rec` rectangle with pro parameters.
     #[inline]
@@ -953,30 +933,6 @@ pub trait RaylibDraw {
         }
     }
 
-    /// Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest.
-    #[inline]
-    fn draw_texture_tiled(
-        &mut self,
-        texture: impl AsRef<ffi::Texture2D>,
-        source_rec: impl Into<ffi::Rectangle>,
-        dest_rec: impl Into<ffi::Rectangle>,
-        origin: impl Into<ffi::Vector2>,
-        rotation: f32,
-        scale: f32,
-        tint: impl Into<ffi::Color>,
-    ) {
-        unsafe {
-            ffi::DrawTextureTiled(
-                *texture.as_ref(),
-                source_rec.into(),
-                dest_rec.into(),
-                origin.into(),
-                rotation,
-                scale,
-                tint.into(),
-            )
-        }
-    }
 
     ///Draws a texture (or part of it) that stretches or shrinks nicely
     #[inline]
@@ -1001,29 +957,6 @@ pub trait RaylibDraw {
         }
     }
 
-    ///Draws a texture (or part of it) that stretches or shrinks nicely
-    #[inline]
-    fn draw_texture_poly(
-        &mut self,
-        texture: impl AsRef<ffi::Texture2D>,
-        center: impl Into<ffi::Vector2>,
-        points: &[Vector2],
-        texcoords: &[Vector2],
-        tint: impl Into<ffi::Color>,
-    ) {
-        assert!(points.len() == texcoords.len());
-        unsafe {
-            ffi::DrawTexturePoly(
-                *texture.as_ref(),
-                center.into(),
-                points.as_ptr() as *mut _,
-                texcoords.as_ptr() as *mut _,
-                points.len() as _,
-                tint.into(),
-            );
-        }
-    }
-
     /// Shows current FPS.
     #[inline]
     fn draw_fps(&mut self, x: i32, y: i32) {
@@ -1207,28 +1140,6 @@ pub trait RaylibDraw3D {
         }
     }
 
-    /// Draws a textured cube.
-    #[inline]
-    fn draw_cube_texture(
-        &mut self,
-        texture: &Texture2D,
-        position: impl Into<ffi::Vector3>,
-        width: f32,
-        height: f32,
-        length: f32,
-        color: impl Into<ffi::Color>,
-    ) {
-        unsafe {
-            ffi::DrawCubeTexture(
-                texture.0,
-                position.into(),
-                width,
-                height,
-                length,
-                color.into(),
-            );
-        }
-    }
 
     /// Draws a sphere.
     #[inline]

From 73055027156c02c75931f6f96bf0ea52ce07f28c Mon Sep 17 00:00:00 2001
From: bitten2up <seant9140@gmail.com>
Date: Mon, 19 Dec 2022 15:42:01 -0600
Subject: [PATCH 095/284] Fix examples

---
 Cargo.toml                        |   2 +-
 samples/3d_camera_first_person.rs | 170 +++++++++++++++---------------
 samples/Cargo.toml                |   6 +-
 samples/rgui.rs                   |  10 +-
 samples/roguelike.rs              |  24 ++---
 5 files changed, 106 insertions(+), 106 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index fc26bdaa..f03931c1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,2 +1,2 @@
 [workspace]
-members = ["raylib", "raylib-sys", "raylib-test"]
+members = ["raylib", "raylib-sys", "raylib-test", "samples"]
diff --git a/samples/3d_camera_first_person.rs b/samples/3d_camera_first_person.rs
index 60a11f06..c9d36aa1 100644
--- a/samples/3d_camera_first_person.rs
+++ b/samples/3d_camera_first_person.rs
@@ -1,85 +1,85 @@
-use arr_macro::arr;
-use rand::prelude::*;
-use raylib::prelude::*;
-
-const WINDOW_WIDTH: i32 = 1280;
-const WINDOW_HEIGHT: i32 = 720;
-
-struct Column {
-    height: f32,
-    position: Vector3,
-    color: Color,
-}
-
-impl Column {
-    fn create_random() -> Column {
-        let mut rng = rand::thread_rng();
-        let height: f32 = rng.gen_range(1.0..12.0);
-        let position = Vector3::new(
-            rng.gen_range(-15.0..15.0),
-            height / 2.0,
-            rng.gen_range(-15.0..15.0),
-        );
-        let color = Color::new(rng.gen_range(20..255), rng.gen_range(10..55), 30, 255);
-
-        Column {
-            height,
-            position,
-            color,
-        }
-    }
-}
-
-fn main() {
-    let (mut rl, thread) = raylib::init()
-        .size(WINDOW_WIDTH, WINDOW_HEIGHT)
-        .title("Hello, world!")
-        .build();
-
-    let mut camera = Camera3D::perspective(
-        Vector3::new(4.0, 2.0, 4.0),
-        Vector3::new(0.0, 1.8, 0.0),
-        Vector3::new(0.0, 1.0, 0.0),
-        60.0,
-    );
-    let columns: [Column; 20] = arr![Column::create_random(); 20];
-
-    rl.set_camera_mode(&camera, CameraMode::CAMERA_FIRST_PERSON);
-    rl.set_target_fps(60);
-
-    while !rl.window_should_close() {
-        rl.update_camera(&mut camera);
-
-        let mut d = rl.begin_drawing(&thread);
-
-        d.clear_background(Color::DARKGREEN);
-        {
-            let mut d2 = d.begin_mode3D(camera);
-
-            d2.draw_plane(
-                Vector3::new(0.0, 0.0, 0.0),
-                Vector2::new(32.0, 32.0),
-                Color::LIGHTGRAY,
-            );
-            d2.draw_cube(Vector3::new(-16.0, 2.5, 0.0), 1.0, 5.0, 32.0, Color::BLUE);
-            d2.draw_cube(Vector3::new(16.0, 2.5, 0.0), 1.0, 5.0, 32.0, Color::LIME);
-            d2.draw_cube(Vector3::new(0.0, 2.5, 16.0), 32.0, 5.0, 1.0, Color::GOLD);
-
-            for column in columns.iter() {
-                d2.draw_cube(column.position, 2.0, column.height, 2.0, column.color);
-                d2.draw_cube_wires(column.position, 2.0, column.height, 2.0, Color::MAROON);
-            }
-        }
-        d.draw_rectangle(10, 10, 220, 70, Color::SKYBLUE);
-        d.draw_rectangle_lines(10, 10, 220, 70, Color::BLUE);
-        d.draw_text(
-            "First person camera default controls:",
-            20,
-            20,
-            10,
-            Color::BLACK,
-        );
-        d.draw_text("- Move with keys: W, A, S, D", 40, 40, 10, Color::DARKGRAY);
-        d.draw_text("- Mouse move to look around", 40, 60, 10, Color::DARKGRAY);
-    }
-}
+use arr_macro::arr;
+use rand::prelude::*;
+use raylib::prelude::*;
+
+const WINDOW_WIDTH: i32 = 1280;
+const WINDOW_HEIGHT: i32 = 720;
+
+struct Column {
+    height: f32,
+    position: Vector3,
+    color: Color,
+}
+
+impl Column {
+    fn create_random() -> Column {
+        let mut rng = rand::thread_rng();
+        let height: f32 = rng.gen_range(1.0..12.0);
+        let position = Vector3::new(
+            rng.gen_range(-15.0..15.0),
+            height / 2.0,
+            rng.gen_range(-15.0..15.0),
+        );
+        let color = Color::new(rng.gen_range(20..255), rng.gen_range(10..55), 30, 255);
+
+        Column {
+            height,
+            position,
+            color,
+        }
+    }
+}
+
+fn main() {
+    let (mut rl, thread) = raylib::init()
+        .size(WINDOW_WIDTH, WINDOW_HEIGHT)
+        .title("Hello, world!")
+        .build();
+
+    let mut camera = Camera3D::perspective(
+        Vector3::new(4.0, 2.0, 4.0),
+        Vector3::new(0.0, 1.8, 0.0),
+        Vector3::new(0.0, 1.0, 0.0),
+        60.0,
+    );
+    let columns: [Column; 20] = arr![Column::create_random(); 20];
+
+    rl.set_camera_mode(&camera, CameraMode::CAMERA_FIRST_PERSON);
+    rl.set_target_fps(60);
+
+    while !rl.window_should_close() {
+        rl.update_camera(&mut camera);
+
+        let mut d = rl.begin_drawing(&thread);
+
+        d.clear_background(Color::DARKGREEN);
+        {
+            let mut d2 = d.begin_mode3D(camera);
+
+            d2.draw_plane(
+                Vector3::new(0.0, 0.0, 0.0),
+                Vector2::new(32.0, 32.0),
+                Color::LIGHTGRAY,
+            );
+            d2.draw_cube(Vector3::new(-16.0, 2.5, 0.0), 1.0, 5.0, 32.0, Color::BLUE);
+            d2.draw_cube(Vector3::new(16.0, 2.5, 0.0), 1.0, 5.0, 32.0, Color::LIME);
+            d2.draw_cube(Vector3::new(0.0, 2.5, 16.0), 32.0, 5.0, 1.0, Color::GOLD);
+
+            for column in columns.iter() {
+                d2.draw_cube(column.position, 2.0, column.height, 2.0, column.color);
+                d2.draw_cube_wires(column.position, 2.0, column.height, 2.0, Color::MAROON);
+            }
+        }
+        d.draw_rectangle(10, 10, 220, 70, Color::SKYBLUE);
+        d.draw_rectangle_lines(10, 10, 220, 70, Color::BLUE);
+        d.draw_text(
+            "First person camera default controls:",
+            20,
+            20,
+            10,
+            Color::BLACK,
+        );
+        d.draw_text("- Move with keys: W, A, S, D", 40, 40, 10, Color::DARKGRAY);
+        d.draw_text("- Mouse move to look around", 40, 60, 10, Color::DARKGRAY);
+    }
+}
diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index 49b5a4f6..dfda39d8 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-examples"
-version = "4.0.0"
+version = "4.5.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -9,10 +9,10 @@ repository = "https://github.com/deltaphc/raylib-rs"
 
 
 [dependencies]
-raylib = { version = "4.0", path = "../raylib" }
+raylib = { version = "4.5", path = "../raylib" }
 structopt = "0.2"
 specs-derive = "0.4.1"
-rand = "0.7"
+rand = "0.8.5"
 tcod = "0.15"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
diff --git a/samples/rgui.rs b/samples/rgui.rs
index fc1ea5e0..9065c26c 100644
--- a/samples/rgui.rs
+++ b/samples/rgui.rs
@@ -101,13 +101,13 @@ pub fn main() {
     while !exitWindow
     // Detect window close button or ESC key
     {
-        
+
         use raylib::consts::GuiControl::*;
         use raylib::consts::GuiControlProperty::*;
-        
-        
+
+
         use raylib::consts::GuiTextAlignment::*;
-        
+
         // Update
         //----------------------------------------------------------------------------------
 
@@ -164,7 +164,7 @@ pub fn main() {
             ffi::GuiSetStyle(
                 TEXTBOX as i32,
                 TEXT_ALIGNMENT as i32,
-                GUI_TEXT_ALIGN_CENTER as i32,
+                TEXT_ALIGN_CENTER as i32,
             );
         }
         // dbg!(spinnerEditMode);
diff --git a/samples/roguelike.rs b/samples/roguelike.rs
index 91f3fd46..630f1148 100644
--- a/samples/roguelike.rs
+++ b/samples/roguelike.rs
@@ -590,10 +590,10 @@ fn make_map(objects: &mut Vec<Object>, level: u32) -> Map {
 
     let mut rooms = vec![];
     for _ in 0..MAX_ROOMS {
-        let w = rand::thread_rng().gen_range(ROOM_MIN_SIZE, ROOM_MAX_SIZE + 1);
-        let h = rand::thread_rng().gen_range(ROOM_MIN_SIZE, ROOM_MAX_SIZE + 1);
-        let x = rand::thread_rng().gen_range(0, MAP_WIDTH - w);
-        let y = rand::thread_rng().gen_range(0, MAP_HEIGHT - h);
+        let w = rand::thread_rng().gen_range(ROOM_MIN_SIZE..ROOM_MAX_SIZE + 1);
+        let h = rand::thread_rng().gen_range(ROOM_MIN_SIZE..ROOM_MAX_SIZE + 1);
+        let x = rand::thread_rng().gen_range(0..MAP_WIDTH - w);
+        let y = rand::thread_rng().gen_range(0..MAP_HEIGHT - h);
 
         let new_room = Rectangle::new(x as f32, y as f32, w as f32, h as f32);
         let failed = rooms
@@ -647,11 +647,11 @@ fn place_objects(room: Rectangle, map: &Map, objects: &mut Vec<Object>, level: u
     );
 
     // choose random number of monsters
-    let num_monsters = rand::thread_rng().gen_range(0, max_monsters + 1);
+    let num_monsters = rand::thread_rng().gen_range(0..max_monsters + 1);
 
     for _ in 0..num_monsters {
-        let x = rand::thread_rng().gen_range(room.x + 1.0, room.x + room.width) as i32;
-        let y = rand::thread_rng().gen_range(room.y + 1.0, room.y + room.height) as i32;
+        let x = rand::thread_rng().gen_range(room.x + 1.0..room.x + room.width) as i32;
+        let y = rand::thread_rng().gen_range(room.y + 1.0..room.y + room.height) as i32;
 
         // monster random table
         let troll_chance = from_dungeon_level(
@@ -768,11 +768,11 @@ fn place_objects(room: Rectangle, map: &Map, objects: &mut Vec<Object>, level: u
     ];
 
     // choose random number of items
-    let num_items = rand::thread_rng().gen_range(0, max_items + 1);
+    let num_items = rand::thread_rng().gen_range(0..max_items + 1);
     for _ in 0..num_items {
         // choose random spot for this item
-        let x = rand::thread_rng().gen_range(room.x as i32 + 1, (room.x + room.width) as i32);
-        let y = rand::thread_rng().gen_range(room.y as i32 + 1, (room.y + room.height) as i32);
+        let x = rand::thread_rng().gen_range(room.x as i32 + 1..(room.x + room.width) as i32);
+        let y = rand::thread_rng().gen_range(room.y as i32 + 1..(room.y + room.height) as i32);
 
         // only place it if the tile is not blocked
         if !is_blocked(x, y, map, objects) {
@@ -1412,8 +1412,8 @@ fn ai_confused(
         // move in a random direction, and decrease the number of turns confused
         move_by(
             monster_id,
-            rand::thread_rng().gen_range(-1, 2),
-            rand::thread_rng().gen_range(-1, 2),
+            rand::thread_rng().gen_range(-1..2),
+            rand::thread_rng().gen_range(-1..2),
             &game.map,
             objects,
         );

From 4beb0a2450ec42037a3b87acd1a1865a1cf8bc28 Mon Sep 17 00:00:00 2001
From: bitten 1up <seant9140@gmail.com>
Date: Mon, 19 Dec 2022 17:20:49 -0600
Subject: [PATCH 096/284] tried to fix showcase, failed tho

---
 raylib-sys/binding/binding.h                  |   4 +-
 raylib/src/core/collision.rs                  |   2 +-
 samples/rgui.rs                               |  20 +-
 .../controls_test_suite.rs                    | 296 ++++++++++++++++--
 .../example/scroll_panel/gui_scroll_panel.rs  |   8 +-
 5 files changed, 296 insertions(+), 34 deletions(-)

diff --git a/raylib-sys/binding/binding.h b/raylib-sys/binding/binding.h
index 00f36084..19731cd4 100644
--- a/raylib-sys/binding/binding.h
+++ b/raylib-sys/binding/binding.h
@@ -5,11 +5,11 @@ typedef enum
 {
     RAYGUI_ICON_NONE = 0,
     RAYGUI_ICON_FOLDER_FILE_OPEN = 1,
-    RAYGUI_ICON_FILE_SAVE_CLASSIC = 2,
+    ICON_FILE_SAVE_CLASSIC = 2,
     RAYGUI_ICON_FOLDER_OPEN = 3,
     RAYGUI_ICON_FOLDER_SAVE = 4,
     RAYGUI_ICON_FILE_OPEN = 5,
-    RAYGUI_ICON_FILE_SAVE = 6,
+    ICON_FILE_SAVE = 6,
     RAYGUI_ICON_FILE_EXPORT = 7,
     RAYGUI_ICON_FILE_ADD = 8,
     RAYGUI_ICON_FILE_DELETE = 9,
diff --git a/raylib/src/core/collision.rs b/raylib/src/core/collision.rs
index 4cd7fc16..75a0a1b5 100644
--- a/raylib/src/core/collision.rs
+++ b/raylib/src/core/collision.rs
@@ -149,7 +149,7 @@ pub fn get_ray_collision_sphere(
 
 /// Gets collision info between ray and model.
 #[inline]
-pub fn get_ray_collision_mesh(ray: Ray, model: &Mesh, transform: &Matrix) -> RayCollision {
+pub fn get_ray_collision_model(ray: Ray, model: &Mesh, transform: &Matrix) -> RayCollision {
     unsafe { ffi::GetRayCollisionMesh(ray.into(), model.0, transform.into()).into() }
 }
 
diff --git a/samples/rgui.rs b/samples/rgui.rs
index 9065c26c..43ce19ce 100644
--- a/samples/rgui.rs
+++ b/samples/rgui.rs
@@ -153,7 +153,7 @@ pub fn main() {
         // //GuiDisable();
 
         // // First GUI column
-        // //GuiSetStyle(CHECKBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
+        // //GuiSetStyle(CHECKBOX, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
         // forceSquaredChecked = d.gui_check_box(
         //     rrect(25, 108, 15, 15),
         //     Some(rstr!("FORCE CHECK!")),
@@ -234,12 +234,12 @@ pub fn main() {
         // ) {
         //     valueBoxEditMode = !valueBoxEditMode;
         // }
-        // d.gui_set_style(TEXTBOX, TEXT_ALIGNMENT as i32, GUI_TEXT_ALIGN_LEFT as i32);
+        // d.gui_set_style(TEXTBOX, TEXT_ALIGNMENT as i32, TEXT_ALIGN_LEFT as i32);
         // if d.gui_text_box(rrect(25, 215, 125, 30), &mut textBoxText, textBoxEditMode) {
         //     textBoxEditMode = !textBoxEditMode;
         // }
 
-        // d.gui_set_style(BUTTON, TEXT_ALIGNMENT as i32, GUI_TEXT_ALIGN_CENTER as i32);
+        // d.gui_set_style(BUTTON, TEXT_ALIGNMENT as i32, TEXT_ALIGN_CENTER as i32);
 
         // let itext = d.gui_icon_text(RICON_FILE_SAVE, Some(rstr!("Save File")));
         // let itext = CString::new(itext).unwrap();
@@ -250,15 +250,15 @@ pub fn main() {
         // d.gui_group_box(rrect(25, 310, 125, 150), Some(rstr!("STATES")));
 
         // d.gui_lock();
-        // d.gui_set_state(GUI_STATE_NORMAL);
+        // d.gui_set_state(_NORMAL);
         // if d.gui_button(rrect(30, 320, 115, 30), Some(rstr!("NORMAL"))) {}
-        // d.gui_set_state(GUI_STATE_FOCUSED);
+        // d.gui_set_state(_FOCUSED);
         // if d.gui_button(rrect(30, 355, 115, 30), Some(rstr!("FOCUSED"))) {}
-        // d.gui_set_state(GUI_STATE_PRESSED);
+        // d.gui_set_state(_PRESSED);
         // if d.gui_button(rrect(30, 390, 115, 30), Some(rstr!("#15#PRESSED"))) {}
-        // d.gui_set_state(GUI_STATE_DISABLED);
+        // d.gui_set_state(_DISABLED);
         // if d.gui_button(rrect(30, 425, 115, 30), Some(rstr!("DISABLED"))) {}
-        // d.gui_set_state(GUI_STATE_NORMAL);
+        // d.gui_set_state(_NORMAL);
         // d.gui_unlock();
 
         // comboBoxActive = d.gui_combo_box(
@@ -271,7 +271,7 @@ pub fn main() {
         // d.gui_set_style(
         //     DROPDOWNBOX,
         //     TEXT_ALIGNMENT as i32,
-        //     GUI_TEXT_ALIGN_LEFT as i32,
+        //     TEXT_ALIGN_LEFT as i32,
         // );
         // if d.gui_dropdown_box(
         //     rrect(25, 65, 125, 30),
@@ -285,7 +285,7 @@ pub fn main() {
         // d.gui_set_style(
         //     DROPDOWNBOX,
         //     TEXT_ALIGNMENT as i32,
-        //     GUI_TEXT_ALIGN_CENTER as i32,
+        //     TEXT_ALIGN_CENTER as i32,
         // );
         // if d.gui_dropdown_box(
         //     rrect(25, 25, 125, 30),
diff --git a/showcase/src/example/controls_test_suite/controls_test_suite.rs b/showcase/src/example/controls_test_suite/controls_test_suite.rs
index cfdfe7e4..505fb1ec 100644
--- a/showcase/src/example/controls_test_suite/controls_test_suite.rs
+++ b/showcase/src/example/controls_test_suite/controls_test_suite.rs
@@ -1,6 +1,265 @@
 #![allow(non_snake_case)]
 use raylib::prelude::*;
 use std::ffi::CString;
+#[allow(non_camel_case_types)]
+#[repr(u32)]pub enum guiIconName {
+    RICON_NONE,
+    RICON_FOLDER_FILE_OPEN,
+    RICON_FILE_SAVE_CLASSIC,
+    RICON_FOLDER_OPEN,
+    RICON_FOLDER_SAVE,
+    RICON_FILE_OPEN,
+    RICON_FILE_SAVE,
+    RICON_FILE_EXPORT,
+    RICON_FILE_NEW,
+    RICON_FILE_DELETE,
+    RICON_FILETYPE_TEXT,
+    RICON_FILETYPE_AUDIO,
+    RICON_FILETYPE_IMAGE,
+    RICON_FILETYPE_PLAY,
+    RICON_FILETYPE_VIDEO,
+    RICON_FILETYPE_INFO,
+    RICON_FILE_COPY,
+    RICON_FILE_CUT,
+    RICON_FILE_PASTE,
+    RICON_CURSOR_HAND,
+    RICON_CURSOR_POINTER,
+    RICON_CURSOR_CLASSIC,
+    RICON_PENCIL,
+    RICON_PENCIL_BIG,
+    RICON_BRUSH_CLASSIC,
+    RICON_BRUSH_PAINTER,
+    RICON_WATER_DROP,
+    RICON_COLOR_PICKER,
+    RICON_RUBBER,
+    RICON_COLOR_BUCKET,
+    RICON_TEXT_T,
+    RICON_TEXT_A,
+    RICON_SCALE,
+    RICON_RESIZE,
+    RICON_FILTER_POINT,
+    RICON_FILTER_BILINEAR,
+    RICON_CROP,
+    RICON_CROP_ALPHA,
+    RICON_SQUARE_TOGGLE,
+    RICON_SYMMETRY,
+    RICON_SYMMETRY_HORIZONTAL,
+    RICON_SYMMETRY_VERTICAL,
+    RICON_LENS,
+    RICON_LENS_BIG,
+    RICON_EYE_ON,
+    RICON_EYE_OFF,
+    RICON_FILTER_TOP,
+    RICON_FILTER,
+    RICON_TARGET_POINT,
+    RICON_TARGET_SMALL,
+    RICON_TARGET_BIG,
+    RICON_TARGET_MOVE,
+    RICON_CURSOR_MOVE,
+    RICON_CURSOR_SCALE,
+    RICON_CURSOR_SCALE_RIGHT,
+    RICON_CURSOR_SCALE_LEFT,
+    RICON_UNDO,
+    RICON_REDO,
+    RICON_REREDO,
+    RICON_MUTATE,
+    RICON_ROTATE,
+    RICON_REPEAT,
+    RICON_SHUFFLE,
+    RICON_EMPTYBOX,
+    RICON_TARGET,
+    RICON_TARGET_SMALL_FILL,
+    RICON_TARGET_BIG_FILL,
+    RICON_TARGET_MOVE_FILL,
+    RICON_CURSOR_MOVE_FILL,
+    RICON_CURSOR_SCALE_FILL,
+    RICON_CURSOR_SCALE_RIGHT_FILL,
+    RICON_CURSOR_SCALE_LEFT_FILL,
+    RICON_UNDO_FILL,
+    RICON_REDO_FILL,
+    RICON_REREDO_FILL,
+    RICON_MUTATE_FILL,
+    RICON_ROTATE_FILL,
+    RICON_REPEAT_FILL,
+    RICON_SHUFFLE_FILL,
+    RICON_EMPTYBOX_SMALL,
+    RICON_BOX,
+    RICON_BOX_TOP,
+    RICON_BOX_TOP_RIGHT,
+    RICON_BOX_RIGHT,
+    RICON_BOX_BOTTOM_RIGHT,
+    RICON_BOX_BOTTOM,
+    RICON_BOX_BOTTOM_LEFT,
+    RICON_BOX_LEFT,
+    RICON_BOX_TOP_LEFT,
+    RICON_BOX_CENTER,
+    RICON_BOX_CIRCLE_MASK,
+    RICON_POT,
+    RICON_ALPHA_MULTIPLY,
+    RICON_ALPHA_CLEAR,
+    RICON_DITHERING,
+    RICON_MIPMAPS,
+    RICON_BOX_GRID,
+    RICON_GRID,
+    RICON_BOX_CORNERS_SMALL,
+    RICON_BOX_CORNERS_BIG,
+    RICON_FOUR_BOXES,
+    RICON_GRID_FILL,
+    RICON_BOX_MULTISIZE,
+    RICON_ZOOM_SMALL,
+    RICON_ZOOM_MEDIUM,
+    RICON_ZOOM_BIG,
+    RICON_ZOOM_ALL,
+    RICON_ZOOM_CENTER,
+    RICON_BOX_DOTS_SMALL,
+    RICON_BOX_DOTS_BIG,
+    RICON_BOX_CONCENTRIC,
+    RICON_BOX_GRID_BIG,
+    RICON_OK_TICK,
+    RICON_CROSS,
+    RICON_ARROW_LEFT,
+    RICON_ARROW_RIGHT,
+    RICON_ARROW_BOTTOM,
+    RICON_ARROW_TOP,
+    RICON_ARROW_LEFT_FILL,
+    RICON_ARROW_RIGHT_FILL,
+    RICON_ARROW_BOTTOM_FILL,
+    RICON_ARROW_TOP_FILL,
+    RICON_AUDIO,
+    RICON_FX,
+    RICON_WAVE,
+    RICON_WAVE_SINUS,
+    RICON_WAVE_SQUARE,
+    RICON_WAVE_TRIANGULAR,
+    RICON_CROSS_SMALL,
+    RICON_PLAYER_PREVIOUS,
+    RICON_PLAYER_PLAY_BACK,
+    RICON_PLAYER_PLAY,
+    RICON_PLAYER_PAUSE,
+    RICON_PLAYER_STOP,
+    RICON_PLAYER_NEXT,
+    RICON_PLAYER_RECORD,
+    RICON_MAGNET,
+    RICON_LOCK_CLOSE,
+    RICON_LOCK_OPEN,
+    RICON_CLOCK,
+    RICON_TOOLS,
+    RICON_GEAR,
+    RICON_GEAR_BIG,
+    RICON_BIN,
+    RICON_HAND_POINTER,
+    RICON_LASER,
+    RICON_COIN,
+    RICON_EXPLOSION,
+    RICON_1UP,
+    RICON_PLAYER,
+    RICON_PLAYER_JUMP,
+    RICON_KEY,
+    RICON_DEMON,
+    RICON_TEXT_POPUP,
+    RICON_GEAR_EX,
+    RICON_CRACK,
+    RICON_CRACK_POINTS,
+    RICON_STAR,
+    RICON_DOOR,
+    RICON_EXIT,
+    RICON_MODE_2D,
+    RICON_MODE_3D,
+    RICON_CUBE,
+    RICON_CUBE_FACE_TOP,
+    RICON_CUBE_FACE_LEFT,
+    RICON_CUBE_FACE_FRONT,
+    RICON_CUBE_FACE_BOTTOM,
+    RICON_CUBE_FACE_RIGHT,
+    RICON_CUBE_FACE_BACK,
+    RICON_CAMERA,
+    RICON_SPECIAL,
+    RICON_LINK_NET,
+    RICON_LINK_BOXES,
+    RICON_LINK_MULTI,
+    RICON_LINK,
+    RICON_LINK_BROKE,
+    RICON_TEXT_NOTES,
+    RICON_NOTEBOOK,
+    RICON_SUITCASE,
+    RICON_SUITCASE_ZIP,
+    RICON_MAILBOX,
+    RICON_MONITOR,
+    RICON_PRINTER,
+    RICON_PHOTO_CAMERA,
+    RICON_PHOTO_CAMERA_FLASH,
+    RICON_HOUSE,
+    RICON_HEART,
+    RICON_CORNER,
+    RICON_VERTICAL_BARS,
+    RICON_VERTICAL_BARS_FILL,
+    RICON_LIFE_BARS,
+    RICON_INFO,
+    RICON_CROSSLINE,
+    RICON_HELP,
+    RICON_FILETYPE_ALPHA,
+    RICON_FILETYPE_HOME,
+    RICON_LAYERS_VISIBLE,
+    RICON_LAYERS,
+    RICON_WINDOW,
+    RICON_HIDPI,
+    RICON_200,
+    RICON_201,
+    RICON_202,
+    RICON_203,
+    RICON_204,
+    RICON_205,
+    RICON_206,
+    RICON_207,
+    RICON_208,
+    RICON_209,
+    RICON_210,
+    RICON_211,
+    RICON_212,
+    RICON_213,
+    RICON_214,
+    RICON_215,
+    RICON_216,
+    RICON_217,
+    RICON_218,
+    RICON_219,
+    RICON_220,
+    RICON_221,
+    RICON_222,
+    RICON_223,
+    RICON_224,
+    RICON_225,
+    RICON_226,
+    RICON_227,
+    RICON_228,
+    RICON_229,
+    RICON_230,
+    RICON_231,
+    RICON_232,
+    RICON_233,
+    RICON_234,
+    RICON_235,
+    RICON_236,
+    RICON_237,
+    RICON_238,
+    RICON_239,
+    RICON_240,
+    RICON_241,
+    RICON_242,
+    RICON_243,
+    RICON_244,
+    RICON_245,
+    RICON_246,
+    RICON_247,
+    RICON_248,
+    RICON_249,
+    RICON_250,
+    RICON_251,
+    RICON_252,
+    RICON_253,
+    RICON_254,
+    RICON_255,
+}
 //------------------------------------------------------------------------------------
 // Program main entry point
 //------------------------------------------------------------------------------------
@@ -10,7 +269,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     // #[cfg(target_os = "windows")] { // Macos has issues with high DPI
         let screen_width = 690;
         let screen_height = 560;
-    
+
         rl.set_window_size(screen_width, screen_height);
     // }
     rl.set_window_title(thread, "raygui - controls test suite");
@@ -86,18 +345,17 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
     //--------------------------------------------------------------------------------------
 
     rl.set_target_fps(30);
-
     // Main game loop
-    return Box::new(move |rl: &mut RaylibHandle, thread: &RaylibThread| -> () 
+    return Box::new(move |rl: &mut RaylibHandle, thread: &RaylibThread| -> ()
     // Detect window close button or ESC key
     {
-        use raylib::consts::guiIconName::*;
+        //use raylib::consts::guiIconName::*;
         use raylib::consts::GuiControl::*;
         use raylib::consts::GuiControlProperty::*;
-        use raylib::consts::GuiControlState::*;
+        use raylib::consts::GuiState::*;
         use raylib::consts::GuiDefaultProperty::*;
         use raylib::consts::GuiTextAlignment::*;
-        
+
         // Update
         //----------------------------------------------------------------------------------
 
@@ -140,14 +398,14 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         //GuiDisable();
 
         // First GUI column
-        //GuiSetStyle(CHECKBOX, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
+        //GuiSetStyle(CHECKBOX, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
         forceSquaredChecked = d.gui_check_box(
             rrect(25, 108, 15, 15),
             Some(rstr!("FORCE CHECK!")),
             forceSquaredChecked,
         );
 
-        d.gui_set_style(TEXTBOX, TEXT_ALIGNMENT as i32, GUI_TEXT_ALIGN_CENTER as i32);
+        d.gui_set_style(TEXTBOX, TEXT_ALIGNMENT as i32, TEXT_ALIGN_CENTER as i32);
         if d.gui_spinner(
             rrect(25, 135, 125, 30),
             None,
@@ -168,14 +426,14 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         ) {
             valueBoxEditMode = !valueBoxEditMode;
         }
-        d.gui_set_style(TEXTBOX, TEXT_ALIGNMENT as i32, GUI_TEXT_ALIGN_LEFT as i32);
+        d.gui_set_style(TEXTBOX, TEXT_ALIGNMENT as i32, TEXT_ALIGN_LEFT as i32);
         if d.gui_text_box(rrect(25, 215, 125, 30), &mut textBoxText, textBoxEditMode) {
             textBoxEditMode = !textBoxEditMode;
         }
 
-        d.gui_set_style(BUTTON, TEXT_ALIGNMENT as i32, GUI_TEXT_ALIGN_CENTER as i32);
+        d.gui_set_style(BUTTON, TEXT_ALIGNMENT as i32, TEXT_ALIGN_CENTER as i32);
 
-        let itext = d.gui_icon_text(RAYGUI_ICON_FILE_SAVE, Some(rstr!("Save File")));
+        let itext = d.gui_icon_text(ICON_FILE_SAVE, Some(rstr!("Save File")));
         let itext = CString::new(itext).unwrap();
         if d.gui_button(rrect(25, 255, 125, 30), Some(&itext)) {
             showTextInputBox = true;
@@ -184,15 +442,15 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         d.gui_group_box(rrect(25, 310, 125, 150), Some(rstr!("STATES")));
 
         d.gui_lock();
-        d.gui_set_state(GUI_STATE_NORMAL);
+        d.gui_set_state(STATE_NORMAL);
         if d.gui_button(rrect(30, 320, 115, 30), Some(rstr!("NORMAL"))) {}
-        d.gui_set_state(GUI_STATE_FOCUSED);
+        d.gui_set_state(STATE_FOCUSED);
         if d.gui_button(rrect(30, 355, 115, 30), Some(rstr!("FOCUSED"))) {}
-        d.gui_set_state(GUI_STATE_PRESSED);
+        d.gui_set_state(STATE_PRESSED);
         if d.gui_button(rrect(30, 390, 115, 30), Some(rstr!("#15#PRESSED"))) {}
-        d.gui_set_state(GUI_STATE_DISABLED);
+        d.gui_set_state(STATE_DISABLED);
         if d.gui_button(rrect(30, 425, 115, 30), Some(rstr!("DISABLED"))) {}
-        d.gui_set_state(GUI_STATE_NORMAL);
+        d.gui_set_state(STATE_NORMAL);
         d.gui_unlock();
 
         comboBoxActive = d.gui_combo_box(
@@ -205,7 +463,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         d.gui_set_style(
             DROPDOWNBOX,
             TEXT_ALIGNMENT as i32,
-            GUI_TEXT_ALIGN_LEFT as i32,
+            TEXT_ALIGN_LEFT as i32,
         );
         if d.gui_dropdown_box(
             rrect(25, 65, 125, 30),
@@ -219,7 +477,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         d.gui_set_style(
             DROPDOWNBOX,
             TEXT_ALIGNMENT as i32,
-            GUI_TEXT_ALIGN_CENTER as i32,
+            TEXT_ALIGN_CENTER as i32,
         );
         if d.gui_dropdown_box(
             rrect(25, 25, 125, 30),
@@ -340,7 +598,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                 d.get_screen_height(),
                 Color::RAYWHITE.fade(0.8),
             );
-            let itext = unsafe { d.gui_icon_text(RAYGUI_ICON_FILE_SAVE, Some(rstr!("Save file as..."))) };
+            let itext = unsafe { d.gui_icon_text(ICON_FILE_SAVE, Some(rstr!("Save file as..."))) };
             let itext = CString::new(itext).unwrap();
             let result = d.gui_text_input_box(
                 rrect(
diff --git a/showcase/src/example/scroll_panel/gui_scroll_panel.rs b/showcase/src/example/scroll_panel/gui_scroll_panel.rs
index dce17d1b..f4aef703 100644
--- a/showcase/src/example/scroll_panel/gui_scroll_panel.rs
+++ b/showcase/src/example/scroll_panel/gui_scroll_panel.rs
@@ -23,6 +23,10 @@
 
 use raylib::prelude::*;
 
+pub enum GuiScrollBarSide {
+    SCROLLBAR_LEFT_SIDE,
+    SCROLLBAR_RIGHT_SIDE,
+}
 //------------------------------------------------------------------------------------
 // Program main entry point
 //------------------------------------------------------------------------------------
@@ -90,7 +94,7 @@ fn DrawStyleEditControls(d: &mut RaylibDrawHandle) {
     use raylib::consts::GuiControlProperty::*;
     use raylib::consts::GuiListViewProperty::*;
     use raylib::consts::GuiScrollBarProperty::*;
-    use raylib::consts::GuiScrollBarSide::*;
+    //use raylib::consts::GuiScrollBarSide::*;
     use raylib::consts::GuiSliderProperty::*;
     // ScrollPanel style controls
     //----------------------------------------------------------
@@ -137,7 +141,7 @@ fn DrawStyleEditControls(d: &mut RaylibDrawHandle) {
     d.gui_spinner(rrect(670, 345, 90, 20), None, &mut style, 2, 100, false);
     d.gui_set_style(SCROLLBAR, SLIDER_WIDTH as i32, style);
 
-    let text = if d.gui_get_style(LISTVIEW, SCROLLBAR_SIDE as i32) == SCROLLBAR_LEFT_SIDE as i32 {
+    let text = if d.gui_get_style(LISTVIEW, SCROLLBAR_SIDE as i32) == 0 as i32 {
         Some(rstr!("SCROLLBAR: LEFT"))
     } else {
         Some(rstr!("SCROLLBAR: RIGHT"))

From 5f0f6f02939daab4afdd6ee3f60927d8248cf8c7 Mon Sep 17 00:00:00 2001
From: BlueStag <71090710+BlueStaggo@users.noreply.github.com>
Date: Wed, 28 Dec 2022 13:02:28 +0000
Subject: [PATCH 097/284] Fix enum member redefinition errors

---
 raylib-sys/binding/binding.h                                  | 4 ++--
 .../src/example/controls_test_suite/controls_test_suite.rs    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/raylib-sys/binding/binding.h b/raylib-sys/binding/binding.h
index 19731cd4..00f36084 100644
--- a/raylib-sys/binding/binding.h
+++ b/raylib-sys/binding/binding.h
@@ -5,11 +5,11 @@ typedef enum
 {
     RAYGUI_ICON_NONE = 0,
     RAYGUI_ICON_FOLDER_FILE_OPEN = 1,
-    ICON_FILE_SAVE_CLASSIC = 2,
+    RAYGUI_ICON_FILE_SAVE_CLASSIC = 2,
     RAYGUI_ICON_FOLDER_OPEN = 3,
     RAYGUI_ICON_FOLDER_SAVE = 4,
     RAYGUI_ICON_FILE_OPEN = 5,
-    ICON_FILE_SAVE = 6,
+    RAYGUI_ICON_FILE_SAVE = 6,
     RAYGUI_ICON_FILE_EXPORT = 7,
     RAYGUI_ICON_FILE_ADD = 8,
     RAYGUI_ICON_FILE_DELETE = 9,
diff --git a/showcase/src/example/controls_test_suite/controls_test_suite.rs b/showcase/src/example/controls_test_suite/controls_test_suite.rs
index 505fb1ec..ecaf22c5 100644
--- a/showcase/src/example/controls_test_suite/controls_test_suite.rs
+++ b/showcase/src/example/controls_test_suite/controls_test_suite.rs
@@ -433,7 +433,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
 
         d.gui_set_style(BUTTON, TEXT_ALIGNMENT as i32, TEXT_ALIGN_CENTER as i32);
 
-        let itext = d.gui_icon_text(ICON_FILE_SAVE, Some(rstr!("Save File")));
+        let itext = d.gui_icon_text(RAYGUI_ICON_FILE_SAVE, Some(rstr!("Save File")));
         let itext = CString::new(itext).unwrap();
         if d.gui_button(rrect(25, 255, 125, 30), Some(&itext)) {
             showTextInputBox = true;
@@ -598,7 +598,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                 d.get_screen_height(),
                 Color::RAYWHITE.fade(0.8),
             );
-            let itext = unsafe { d.gui_icon_text(ICON_FILE_SAVE, Some(rstr!("Save file as..."))) };
+            let itext = unsafe { d.gui_icon_text(RAYGUI_ICON_FILE_SAVE, Some(rstr!("Save file as..."))) };
             let itext = CString::new(itext).unwrap();
             let result = d.gui_text_input_box(
                 rrect(

From abb6074cc0b3d5952893ccd3b3945ed5d7352fe8 Mon Sep 17 00:00:00 2001
From: Owen Grenney <owengrenney@gmail.com>
Date: Wed, 28 Dec 2022 15:05:52 +0000
Subject: [PATCH 098/284] impl IntoCStr for &str

---
 raylib/src/rgui/safe.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/raylib/src/rgui/safe.rs b/raylib/src/rgui/safe.rs
index 20b59e55..7bba0f5c 100644
--- a/raylib/src/rgui/safe.rs
+++ b/raylib/src/rgui/safe.rs
@@ -32,6 +32,12 @@ impl IntoCStr for Option<&CStr> {
     }
 }
 
+impl IntoCStr for &str {
+    fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
+        self.as_ptr() as *const std::os::raw::c_char
+    }
+}
+
 /// Global gui modification functions
 impl RaylibHandle {
     /// Enable gui controls (global state)

From c118077b18f775356ee3cf895f864196d59a79ce Mon Sep 17 00:00:00 2001
From: Owen Grenney <owengrenney@gmail.com>
Date: Wed, 28 Dec 2022 15:24:19 +0000
Subject: [PATCH 099/284] Fixed the IntoCStr

---
 raylib/src/rgui/safe.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/raylib/src/rgui/safe.rs b/raylib/src/rgui/safe.rs
index 7bba0f5c..7a4c9074 100644
--- a/raylib/src/rgui/safe.rs
+++ b/raylib/src/rgui/safe.rs
@@ -5,7 +5,7 @@ use crate::core::text::WeakFont;
 use crate::core::RaylibHandle;
 use crate::ffi;
 
-use std::ffi::CStr;
+use std::ffi::{CStr, CString};
 
 pub trait IntoCStr {
     fn as_cstr_ptr(&self) -> *const std::os::raw::c_char;
@@ -34,7 +34,7 @@ impl IntoCStr for Option<&CStr> {
 
 impl IntoCStr for &str {
     fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
-        self.as_ptr() as *const std::os::raw::c_char
+        CString::new(self).unwrap().as_ptr()
     }
 }
 

From bf149dab1d148bf62a53b4badc45cd6a361cd529 Mon Sep 17 00:00:00 2001
From: Owen Grenney <owengrenney@gmail.com>
Date: Wed, 28 Dec 2022 15:39:29 +0000
Subject: [PATCH 100/284] Fix IntoCStr again

---
 raylib/src/rgui/safe.rs | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/raylib/src/rgui/safe.rs b/raylib/src/rgui/safe.rs
index 7a4c9074..253b10a5 100644
--- a/raylib/src/rgui/safe.rs
+++ b/raylib/src/rgui/safe.rs
@@ -5,13 +5,13 @@ use crate::core::text::WeakFont;
 use crate::core::RaylibHandle;
 use crate::ffi;
 
-use std::ffi::{CStr, CString};
+use std::ffi::CStr;
 
 pub trait IntoCStr {
     fn as_cstr_ptr(&self) -> *const std::os::raw::c_char;
 }
 
-impl IntoCStr for dyn AsRef<str> {
+impl<T: AsRef<str>> IntoCStr for T {
     fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
         std::ffi::CString::new(self.as_ref())
             .unwrap()
@@ -20,7 +20,7 @@ impl IntoCStr for dyn AsRef<str> {
     }
 }
 
-impl IntoCStr for dyn AsRef<CStr> {
+impl<T: AsRef<CStr>> IntoCStr for T {
     fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
         self.as_ref().as_ptr()
     }
@@ -32,12 +32,6 @@ impl IntoCStr for Option<&CStr> {
     }
 }
 
-impl IntoCStr for &str {
-    fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
-        CString::new(self).unwrap().as_ptr()
-    }
-}
-
 /// Global gui modification functions
 impl RaylibHandle {
     /// Enable gui controls (global state)

From fec4395dc9a1789e3815214b976362b6379da7de Mon Sep 17 00:00:00 2001
From: Owen Grenney <owengrenney@gmail.com>
Date: Wed, 28 Dec 2022 15:41:21 +0000
Subject: [PATCH 101/284] Yet again, trying to fix it.

---
 raylib/src/rgui/safe.rs | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/raylib/src/rgui/safe.rs b/raylib/src/rgui/safe.rs
index 253b10a5..22b756df 100644
--- a/raylib/src/rgui/safe.rs
+++ b/raylib/src/rgui/safe.rs
@@ -20,12 +20,6 @@ impl<T: AsRef<str>> IntoCStr for T {
     }
 }
 
-impl<T: AsRef<CStr>> IntoCStr for T {
-    fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
-        self.as_ref().as_ptr()
-    }
-}
-
 impl IntoCStr for Option<&CStr> {
     fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
         self.map(CStr::as_ptr).unwrap_or(std::ptr::null())

From b4210b9d75f39ed48582916ba240308955438cd1 Mon Sep 17 00:00:00 2001
From: Owen Grenney <owengrenney@gmail.com>
Date: Wed, 28 Dec 2022 15:42:28 +0000
Subject: [PATCH 102/284] Just leave the AsRef<str>

---
 raylib/src/rgui/safe.rs | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/raylib/src/rgui/safe.rs b/raylib/src/rgui/safe.rs
index 22b756df..749ddd7e 100644
--- a/raylib/src/rgui/safe.rs
+++ b/raylib/src/rgui/safe.rs
@@ -20,12 +20,6 @@ impl<T: AsRef<str>> IntoCStr for T {
     }
 }
 
-impl IntoCStr for Option<&CStr> {
-    fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
-        self.map(CStr::as_ptr).unwrap_or(std::ptr::null())
-    }
-}
-
 /// Global gui modification functions
 impl RaylibHandle {
     /// Enable gui controls (global state)

From ef5f15fceb2b1add2604b42c01d092c4fba0af1f Mon Sep 17 00:00:00 2001
From: Owen Grenney <owengrenney@gmail.com>
Date: Wed, 28 Dec 2022 15:47:43 +0000
Subject: [PATCH 103/284] Well that was stupid

---
 raylib/src/rgui/safe.rs | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/raylib/src/rgui/safe.rs b/raylib/src/rgui/safe.rs
index 749ddd7e..20b59e55 100644
--- a/raylib/src/rgui/safe.rs
+++ b/raylib/src/rgui/safe.rs
@@ -11,7 +11,7 @@ pub trait IntoCStr {
     fn as_cstr_ptr(&self) -> *const std::os::raw::c_char;
 }
 
-impl<T: AsRef<str>> IntoCStr for T {
+impl IntoCStr for dyn AsRef<str> {
     fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
         std::ffi::CString::new(self.as_ref())
             .unwrap()
@@ -20,6 +20,18 @@ impl<T: AsRef<str>> IntoCStr for T {
     }
 }
 
+impl IntoCStr for dyn AsRef<CStr> {
+    fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
+        self.as_ref().as_ptr()
+    }
+}
+
+impl IntoCStr for Option<&CStr> {
+    fn as_cstr_ptr(&self) -> *const std::os::raw::c_char {
+        self.map(CStr::as_ptr).unwrap_or(std::ptr::null())
+    }
+}
+
 /// Global gui modification functions
 impl RaylibHandle {
     /// Enable gui controls (global state)

From c828b549a97e89b4f6b5d6b0d2e8fbacee7b12ef Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Wed, 15 Feb 2023 21:46:13 -0800
Subject: [PATCH 104/284] Added useable fork

---
 README.md | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/README.md b/README.md
index 5bda069b..01538f01 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,19 @@
 [![docs](https://docs.rs/raylib/badge.svg)](https://docs.rs/raylib)
 [discord](https://discord.gg/VkzNHUE)
 
+
+# NOTE 4.x version in progress. 
+
+Raylib 4.2 is currenlty a work in progress. In the meantime you can use a fork: https://github.com/litten2up/raylib-rs
+
+Add this to your Cargo.toml
+```toml
+[dependencies.raylib]
+version = "4.5.0"
+git = "https://github.com/litten2up/raylib-rs"
+branch = "4.5.0"
+```
+
 # raylib-rs
 
 raylib-rs is a Rust binding for [raylib](http://www.raylib.com/) 3.5. It currently targets the _stable_ Rust toolchain, version 1.31 or higher.

From 95fb926ed681d3e01a98a974636743694b35f682 Mon Sep 17 00:00:00 2001
From: bitten2up <seant9140@gmail.com>
Date: Fri, 17 Mar 2023 16:19:36 -0500
Subject: [PATCH 105/284] update to latest 4.5.0

---
 raylib-sys/raylib | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index 03cc540d..40d01162 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit 03cc540d5f1df71bd7ad8118d0e11b492fa5cc18
+Subproject commit 40d01162b9ddb9ce826e0dbdd2a8d11d96e88077

From 33bdebdc580fc54ba38385ef87c9c249780054bc Mon Sep 17 00:00:00 2001
From: bitten2up <seant9140@gmail.com>
Date: Fri, 17 Mar 2023 16:27:59 -0500
Subject: [PATCH 106/284] fix broken build

---
 Cargo.toml                |  2 +-
 raylib/src/core/audio.rs  | 22 --------------
 raylib/src/core/camera.rs | 64 ++-------------------------------------
 3 files changed, 4 insertions(+), 84 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index f03931c1..d2a76eb8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,2 +1,2 @@
 [workspace]
-members = ["raylib", "raylib-sys", "raylib-test", "samples"]
+members = ["raylib", "raylib-sys"]
diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 9eeac50a..bb372ca3 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -46,12 +46,6 @@ impl RaylibAudio {
         }
     }
 
-    /// Get number of sounds playing in the multichannel
-    #[inline]
-    pub fn get_sounds_playing(&self) -> i32 {
-        unsafe { ffi::GetSoundsPlaying() }
-    }
-
     /// Plays a sound.
     #[inline]
     pub fn play_sound(&mut self, sound: &Sound) {
@@ -60,13 +54,6 @@ impl RaylibAudio {
         }
     }
 
-    /// Play a sound (using multichannel buffer pool)
-    #[inline]
-    pub fn play_sound_multi(&mut self, sound: &Sound) {
-        unsafe {
-            ffi::PlaySoundMulti(sound.0);
-        }
-    }
 
     /// Pauses a sound.
     #[inline]
@@ -92,14 +79,6 @@ impl RaylibAudio {
         }
     }
 
-    /// Stops playing a sound.
-    #[inline]
-    pub fn stop_sound_multi(&mut self) {
-        unsafe {
-            ffi::StopSoundMulti();
-        }
-    }
-
     /// Checks if a sound is currently playing.
     #[inline]
     pub fn is_sound_playing(&self, sound: &Sound) -> bool {
@@ -260,7 +239,6 @@ impl RaylibAudio {
 impl Drop for RaylibAudio {
     fn drop(&mut self) {
         unsafe {
-            ffi::StopSoundMulti();
             ffi::CloseAudioDevice();
         }
     }
diff --git a/raylib/src/core/camera.rs b/raylib/src/core/camera.rs
index d2dd9f84..905c3d74 100644
--- a/raylib/src/core/camera.rs
+++ b/raylib/src/core/camera.rs
@@ -95,72 +95,14 @@ impl Camera3D {
 }
 
 impl RaylibHandle {
-    /// Sets camera mode.
-    #[inline]
-    pub fn set_camera_mode(
-        &mut self,
-        camera: impl Into<ffi::Camera3D>,
-        mode: crate::consts::CameraMode,
-    ) {
-        unsafe {
-            ffi::SetCameraMode(camera.into(), mode as i32);
-        }
-    }
-
+    
     /// Updates camera position for selected mode.
     #[inline]
-    pub fn update_camera(&self, camera: &mut Camera3D) {
+    pub fn update_camera(&self, camera: &mut Camera3D, mode: i32) {
         unsafe {
             let mut fficam: ffi::Camera3D = (*camera).into();
-            ffi::UpdateCamera(&mut fficam);
+            ffi::UpdateCamera(&mut fficam, mode);
             *camera = fficam.into();
         }
     }
-
-    /// Sets camera pan key to combine with mouse movement (free camera).
-    #[inline]
-    pub fn set_camera_pan_control(&mut self, pan_key: crate::consts::KeyboardKey) {
-        unsafe {
-            ffi::SetCameraPanControl(pan_key as i32);
-        }
-    }
-
-    /// Sets camera alt key to combine with mouse movement (free camera).
-    #[inline]
-    pub fn set_camera_alt_control(&mut self, alt_key: crate::consts::KeyboardKey) {
-        unsafe {
-            ffi::SetCameraAltControl(alt_key as i32);
-        }
-    }
-
-    /// Sets camera smooth zoom key to combine with mouse (free camera).
-    #[inline]
-    pub fn set_camera_smooth_zoom_control(&mut self, sz_key: crate::consts::KeyboardKey) {
-        unsafe {
-            ffi::SetCameraSmoothZoomControl(sz_key as i32);
-        }
-    }
-
-    /// Sets camera move controls (1st person and 3rd person cameras).
-    #[inline]
-    pub fn set_camera_move_controls(
-        &mut self,
-        front_key: crate::consts::KeyboardKey,
-        back_key: crate::consts::KeyboardKey,
-        right_key: crate::consts::KeyboardKey,
-        left_key: crate::consts::KeyboardKey,
-        up_key: crate::consts::KeyboardKey,
-        down_key: crate::consts::KeyboardKey,
-    ) {
-        unsafe {
-            ffi::SetCameraMoveControls(
-                front_key as i32,
-                back_key as i32,
-                right_key as i32,
-                left_key as i32,
-                up_key as i32,
-                down_key as i32,
-            );
-        }
-    }
 }

From a0fe4a679e828a6f48acc322380a5bffdd618822 Mon Sep 17 00:00:00 2001
From: bitten2up <seant9140@gmail.com>
Date: Fri, 17 Mar 2023 16:40:44 -0500
Subject: [PATCH 107/284] add setWindowIcons, to person reviewing this, look
 through code as it might not be safe

---
 raylib/src/core/window.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 924884ba..641b8fa7 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -617,6 +617,13 @@ impl RaylibHandle {
         }
     }
 
+    #[inline]
+    pub fn set_window_icons(&mut self, image: *mut raylib_sys::Image, count: i32) {
+        unsafe {
+            ffi::SetWindowIcons(image, count)
+        }
+    }
+
     /// Sets title for window (only on desktop platforms).
     #[inline]
     pub fn set_window_title(&self, _: &RaylibThread, title: &str) {

From 4e36ab4aaab15f4c531c7c07e07bd57907c04a05 Mon Sep 17 00:00:00 2001
From: bitten2up <seant9140@gmail.com>
Date: Fri, 17 Mar 2023 17:00:08 -0500
Subject: [PATCH 108/284] readd cli

---
 .github/workflows/rust.yml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 .github/workflows/rust.yml

diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
new file mode 100644
index 00000000..50ef95e2
--- /dev/null
+++ b/.github/workflows/rust.yml
@@ -0,0 +1,15 @@
+name: Rust
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Build
+      run: cd raylib && cargo build --verbose --features nobuild
+    # - name: Run tests [Requires window system]
+      # run: cargo test -p raylib-test --verbose

From 2514f00f996ab31e7c46c30855a03b27c040ac37 Mon Sep 17 00:00:00 2001
From: bitten2up <seant9140@gmail.com>
Date: Fri, 17 Mar 2023 19:04:01 -0500
Subject: [PATCH 109/284] safer

---
 raylib/src/core/window.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 641b8fa7..ecbbd16b 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -618,9 +618,10 @@ impl RaylibHandle {
     }
 
     #[inline]
-    pub fn set_window_icons(&mut self, image: *mut raylib_sys::Image, count: i32) {
+    pub fn set_window_icons(&mut self, images: &mut [raylib_sys::Image]) {
+        use std::convert::TryInto;
         unsafe {
-            ffi::SetWindowIcons(image, count)
+            ffi::SetWindowIcons(images.as_mut_ptr(), images.len().try_into().unwrap())
         }
     }
 

From 07b10425bf34754191165f6f494b7c0e1c32b366 Mon Sep 17 00:00:00 2001
From: bitten2up <seant9140@gmail.com>
Date: Sat, 18 Mar 2023 16:45:20 -0500
Subject: [PATCH 110/284] update to the release version of 4.5.0

---
 raylib-sys/raylib | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index 40d01162..fec96137 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit 40d01162b9ddb9ce826e0dbdd2a8d11d96e88077
+Subproject commit fec96137e8d10ee6c88914fbe5e5429c13ee1dac

From 23777629fed290799e4ec1279b05e6aa243fb3cf Mon Sep 17 00:00:00 2001
From: XXIV <13811862+thechampagne@users.noreply.github.com>
Date: Sat, 2 Sep 2023 05:28:58 +0300
Subject: [PATCH 111/284] remove unnecessary heap allocation

---
 showcase/src/example/controls_test_suite/controls_test_suite.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/showcase/src/example/controls_test_suite/controls_test_suite.rs b/showcase/src/example/controls_test_suite/controls_test_suite.rs
index cf070e57..5fc623f9 100644
--- a/showcase/src/example/controls_test_suite/controls_test_suite.rs
+++ b/showcase/src/example/controls_test_suite/controls_test_suite.rs
@@ -115,7 +115,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
             let droppedFiles = rl.get_dropped_files();
 
             if (droppedFiles.len() > 0) && droppedFiles[0].ends_with(".rgs") {
-                rl.gui_load_style(Some(&CString::new(droppedFiles[0].clone()).unwrap()));
+                rl.gui_load_style(Some(&CString::new(droppedFiles[0].as_bytes()).unwrap()));
             }
 
             rl.clear_dropped_files();

From 2a671db1b6d78329468b9de6e7d853661720ffc5 Mon Sep 17 00:00:00 2001
From: James Wilcock <jameswilcock8@gmail.com>
Date: Sat, 16 Sep 2023 17:34:58 -0700
Subject: [PATCH 112/284] added comment explaining filetype variable of
 load_image_from_mem

---
 raylib/src/core/texture.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index 2400005b..082b8c73 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -692,8 +692,9 @@ impl Image {
         }
         Ok(Image(i))
     }
-    
+
     /// Loads image from a given memory buffer as a vector of arrays
+    /// ensure filetype is extension, for example, ".png"
     pub fn load_image_from_mem(filetype: &str, bytes: &Vec<u8>, size: i32) -> Result<Image, String> {
         let c_filetype = CString::new(filetype).unwrap();
         let c_bytes = bytes.as_ptr();

From 0f4043b09f701e0b993ed94363368fc901c86e81 Mon Sep 17 00:00:00 2001
From: Skyler Hughes <42819469+shastro@users.noreply.github.com>
Date: Sat, 16 Sep 2023 20:15:58 -0600
Subject: [PATCH 113/284] Fix from_vec3_pair typo

---
 raylib/src/core/math.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 1b8d610f..f2f2633c 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -966,7 +966,7 @@ impl Quaternion {
         Quaternion {
             x: cross.x,
             y: cross.y,
-            z: cross.y,
+            z: cross.z,
             w: 1.0 + from.dot(to),
         }
         .normalized()

From 57f3fc61428ea679cc2ceb00e1a18056cd381aa7 Mon Sep 17 00:00:00 2001
From: bitten2up <bitten2up@courvix.com>
Date: Sun, 8 Oct 2023 11:51:27 -0500
Subject: [PATCH 114/284] 4.6.0

---
 raylib-sys/raylib | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index b6c8d343..fecf56e1 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit b6c8d343dca2ef19c23c50975328a028124cf3cb
+Subproject commit fecf56e15aaba160aefe14b241de19262a20ab3e

From 5edb68e8926ec7d33c858c5e9671d3f1b6eab860 Mon Sep 17 00:00:00 2001
From: jestarray <34615798+jestarray@users.noreply.github.com>
Date: Wed, 18 Oct 2023 11:33:11 -0700
Subject: [PATCH 115/284] Update build.rs: Remove ninja build

This seems to also be done already in 4.6.0 bindings but we should do it for this branch also. This fixes issues with people not having `ninja` in their PATH on windows and linux, which has been cropping up causing unnecessary friction and may deter people from trying raylib-rs when things don't just work out of box.

```
  CMake Error: CMake was unable to find a build program corresponding to "Ninja".  CMAKE_MAKE_PROGRAM is not set.  You probably need to select a different build tool.
```
https://discord.com/channels/426912293134270465/540620507708522517/1138805729541763082

I tested removing it and it builds fine.
---
 raylib-sys/build.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 2a20ed8d..a08902eb 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -63,7 +63,6 @@ fn build_with_cmake(src_path: &str) {
     }
 
     builder
-        .generator("Ninja")
         .define("BUILD_EXAMPLES", "OFF")
         .define("CMAKE_BUILD_TYPE", "Release")
         // turn off until this is fixed

From 7211fe94b1675feeab3da391e8ac59122177171f Mon Sep 17 00:00:00 2001
From: bitten 1up <bitten2up@courvix.com>
Date: Wed, 18 Oct 2023 14:01:39 -0500
Subject: [PATCH 116/284] update fork link

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 01538f01..c302810f 100644
--- a/README.md
+++ b/README.md
@@ -8,13 +8,13 @@
 
 # NOTE 4.x version in progress. 
 
-Raylib 4.2 is currenlty a work in progress. In the meantime you can use a fork: https://github.com/litten2up/raylib-rs
+Raylib 4.2 is currenlty a work in progress. In the meantime you can use a fork: https://github.com/bitten2up/raylib-rs
 
 Add this to your Cargo.toml
 ```toml
 [dependencies.raylib]
 version = "4.5.0"
-git = "https://github.com/litten2up/raylib-rs"
+git = "https://github.com/bitten2up/raylib-rs"
 branch = "4.5.0"
 ```
 

From eb3bc34e5c5e3f4a9d3aac6da5cb28d1a199cd11 Mon Sep 17 00:00:00 2001
From: bitten 1up <bitten2up@courvix.com>
Date: Wed, 18 Oct 2023 15:02:39 -0500
Subject: [PATCH 117/284] ok at this point ill fix it myself

---
 .github/workflows/ci.yml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a9190658..90f5471c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,6 +26,8 @@ jobs:
         with:
           toolchain: stable
           override: true
+      - name: Setup git submodules
+        run: git submodule init; git submodule update
       - name: Install alsa and udev
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
         if: runner.os == 'linux'
@@ -48,6 +50,8 @@ jobs:
         with:
           toolchain: stable
           override: true
+      - name: Setup git submodules
+        run: git submodule init; git submodule update
       - name: Install alsa and udev
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
       - name: Run doc tests with all features (this also compiles README examples)
@@ -70,9 +74,11 @@ jobs:
           toolchain: stable
           components: rustfmt, clippy
           override: true
+      - name: Setup git submodules
+        run: git submodule init; git submodule update
       - name: Install alsa and udev
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
       - name: Run clippy
         run: cargo clippy --workspace --all-targets --all-features
       - name: Check format
-        run: cargo fmt --all -- --check
\ No newline at end of file
+        run: cargo fmt --all -- --check

From 4cc653f1fd6d9c1867aafae9fb866e4db5bef629 Mon Sep 17 00:00:00 2001
From: bitten 1up <bitten2up@courvix.com>
Date: Wed, 18 Oct 2023 15:10:02 -0500
Subject: [PATCH 118/284] ignore the example comments

---
 raylib/src/core/misc.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/raylib/src/core/misc.rs b/raylib/src/core/misc.rs
index f73edbc2..e5bb9ba7 100644
--- a/raylib/src/core/misc.rs
+++ b/raylib/src/core/misc.rs
@@ -5,7 +5,7 @@ use crate::ffi;
 use std::ffi::CString;
 
 /// Returns a random value between min and max (both included)
-/// ```rust
+/// ```ignore
 /// use raylib::*;
 /// fn main() {
 ///     let r = get_random_value::<i32>(0, 10);
@@ -43,7 +43,7 @@ impl RaylibHandle {
     }
 
     /// Returns a random value between min and max (both included)
-    /// ```rust
+    /// ```ignore
     /// use raylib::*;
     /// fn main() {
     ///     let (mut rl, thread) = ...;

From 13a3cec8b775f07a255575c54a8cb4e401fd0af1 Mon Sep 17 00:00:00 2001
From: bitten2up <bitten2up@courvix.com>
Date: Wed, 13 Dec 2023 15:32:47 +0000
Subject: [PATCH 119/284] Fix broken stuff

---
 .gitmodules                |  2 +-
 raylib-sys/Cargo.toml      |  2 +-
 raylib-sys/raylib          |  2 +-
 raylib-test/Cargo.toml     |  2 +-
 raylib/Cargo.toml          |  4 ++--
 raylib/src/core/input.rs   |  2 +-
 raylib/src/core/texture.rs | 39 ++------------------------------------
 samples/Cargo.toml         |  2 +-
 showcase/Cargo.toml        |  2 +-
 9 files changed, 11 insertions(+), 46 deletions(-)

diff --git a/.gitmodules b/.gitmodules
index bcc0ba6f..dd61f73c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "raylib-sys/raylib"]
 	path = raylib-sys/raylib
 	url = https://github.com/raysan5/raylib
-	branch = "master"
\ No newline at end of file
+	branch = "4.6-dev"
\ No newline at end of file
diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index de5744da..af673bc2 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-sys"
-version = "4.5.0"
+version = "4.6.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 description = "Raw FFI bindings for Raylib"
diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index fecf56e1..1327b570 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit fecf56e15aaba160aefe14b241de19262a20ab3e
+Subproject commit 1327b570e3aac6111ebdb3b233b9c60cdc12ee9f
diff --git a/raylib-test/Cargo.toml b/raylib-test/Cargo.toml
index e4d446a0..29026d92 100644
--- a/raylib-test/Cargo.toml
+++ b/raylib-test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-test"
-version = "4.5.0"
+version = "4.6.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 4077b131..bac910dd 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib"
-version = "4.5.0"
+version = "4.6.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 readme = "../README.md"
@@ -12,7 +12,7 @@ categories = ["api-bindings", "game-engines", "graphics"]
 edition = "2018"
 
 [dependencies]
-raylib-sys = { version = "= 4.5.0", path = "../raylib-sys" }
+raylib-sys = { version = "= 4.6.0", path = "../raylib-sys" }
 libc = "0.2.45"
 lazy_static = "1.2.0"
 cfg-if = "1.0.0"
diff --git a/raylib/src/core/input.rs b/raylib/src/core/input.rs
index 1d20360c..5f1ce079 100644
--- a/raylib/src/core/input.rs
+++ b/raylib/src/core/input.rs
@@ -263,7 +263,7 @@ impl RaylibHandle {
     /// Checks if a gesture have been detected.
     #[inline]
     pub fn is_gesture_detected(&self, gesture: Gesture) -> bool {
-        unsafe { ffi::IsGestureDetected(gesture as i32) }
+        unsafe { ffi::IsGestureDetected(gesture as u32) }
     }
 
     /// Gets latest detected gesture.
diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index a8f316cd..d29c758a 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -574,43 +574,8 @@ impl Image {
     pub fn gen_image_color(width: i32, height: i32, color: impl Into<ffi::Color>) -> Image {
         unsafe { Image(ffi::GenImageColor(width, height, color.into())) }
     }
-
-    /// Generates an Image containing a vertical gradient.
-    #[inline]
-    pub fn gen_image_gradient_v(
-        width: i32,
-        height: i32,
-        top: impl Into<ffi::Color>,
-        bottom: impl Into<ffi::Color>,
-    ) -> Image {
-        unsafe {
-            Image(ffi::GenImageGradientV(
-                width,
-                height,
-                top.into(),
-                bottom.into(),
-            ))
-        }
-    }
-
-    /// Generates an Image containing a horizonal gradient.
-    #[inline]
-    pub fn gen_image_gradient_h(
-        width: i32,
-        height: i32,
-        left: impl Into<ffi::Color>,
-        right: impl Into<ffi::Color>,
-    ) -> Image {
-        unsafe {
-            Image(ffi::GenImageGradientH(
-                width,
-                height,
-                left.into(),
-                right.into(),
-            ))
-        }
-    }
-
+    /// TODO: add the new image gradent functions
+    
     /// Generates an Image containing a radial gradient.
     #[inline]
     pub fn gen_image_gradient_radial(
diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index dfda39d8..d15bba1f 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-examples"
-version = "4.5.0"
+version = "4.6.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
diff --git a/showcase/Cargo.toml b/showcase/Cargo.toml
index 65f3ee5d..6eadf0c0 100644
--- a/showcase/Cargo.toml
+++ b/showcase/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-showcase"
-version = "4.0.0"
+version = "4.6.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"

From 5f59df80717b064a7002bd4a89beb96ffdf174da Mon Sep 17 00:00:00 2001
From: bitten2up <bitten2up@courvix.com>
Date: Wed, 13 Dec 2023 20:51:32 +0000
Subject: [PATCH 120/284] ok idk if it works

---
 raylib-sys/Cargo.toml  | 2 +-
 raylib-test/Cargo.toml | 4 ++--
 raylib/Cargo.toml      | 4 ++--
 samples/Cargo.toml     | 4 ++--
 showcase/Cargo.toml    | 4 ++--
 5 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index af673bc2..f1ec1a0e 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-sys"
-version = "4.6.0"
+version = "5.0.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 description = "Raw FFI bindings for Raylib"
diff --git a/raylib-test/Cargo.toml b/raylib-test/Cargo.toml
index 29026d92..187aa789 100644
--- a/raylib-test/Cargo.toml
+++ b/raylib-test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-test"
-version = "4.6.0"
+version = "5.0.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -9,5 +9,5 @@ repository = "https://github.com/deltaphc/raylib-rs"
 
 
 [dependencies]
-raylib = { version = "4.5.0", path = "../raylib" }
+raylib = { version = "5.0.0", path = "../raylib" }
 lazy_static = "1.2.0"
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index bac910dd..472510e0 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib"
-version = "4.6.0"
+version = "5.0.0"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 readme = "../README.md"
@@ -12,7 +12,7 @@ categories = ["api-bindings", "game-engines", "graphics"]
 edition = "2018"
 
 [dependencies]
-raylib-sys = { version = "= 4.6.0", path = "../raylib-sys" }
+raylib-sys = { version = "5.0.0", path = "../raylib-sys" }
 libc = "0.2.45"
 lazy_static = "1.2.0"
 cfg-if = "1.0.0"
diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index d15bba1f..3660c34c 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-examples"
-version = "4.6.0"
+version = "5.0.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -9,7 +9,7 @@ repository = "https://github.com/deltaphc/raylib-rs"
 
 
 [dependencies]
-raylib = { version = "4.5", path = "../raylib" }
+raylib = { version = "5.0.0", path = "../raylib" }
 structopt = "0.2"
 specs-derive = "0.4.1"
 rand = "0.8.5"
diff --git a/showcase/Cargo.toml b/showcase/Cargo.toml
index 6eadf0c0..7d625c19 100644
--- a/showcase/Cargo.toml
+++ b/showcase/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-showcase"
-version = "4.6.0"
+version = "5.0.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -10,4 +10,4 @@ repository = "https://github.com/deltaphc/raylib-rs"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-raylib = { version = "4.0", path = "../raylib" }
\ No newline at end of file
+raylib = { version = "5.0", path = "../raylib" }
\ No newline at end of file

From 1e73357a7895b49ef3fb4c039b8f833be4c7c243 Mon Sep 17 00:00:00 2001
From: bitten2up <bitten2up@courvix.com>
Date: Wed, 13 Dec 2023 15:12:13 -0600
Subject: [PATCH 121/284] Fork has now updated to 5.0

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index c302810f..2e84173f 100644
--- a/README.md
+++ b/README.md
@@ -13,9 +13,9 @@ Raylib 4.2 is currenlty a work in progress. In the meantime you can use a fork:
 Add this to your Cargo.toml
 ```toml
 [dependencies.raylib]
-version = "4.5.0"
+version = "5.0.0"
 git = "https://github.com/bitten2up/raylib-rs"
-branch = "4.5.0"
+branch = "5.0.0"
 ```
 
 # raylib-rs

From b2abb1d600347fe9505dfe8f8cb63fd15fd547fa Mon Sep 17 00:00:00 2001
From: bitten2up <bitten2up@courvix.com>
Date: Wed, 13 Dec 2023 15:12:38 -0600
Subject: [PATCH 122/284] I just noticed this typo

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 2e84173f..7d932664 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 # NOTE 4.x version in progress. 
 
-Raylib 4.2 is currenlty a work in progress. In the meantime you can use a fork: https://github.com/bitten2up/raylib-rs
+Raylib 4.2 is currently a work in progress. In the meantime you can use a fork: https://github.com/bitten2up/raylib-rs
 
 Add this to your Cargo.toml
 ```toml

From 2c390b268be3a88b00024a248644439a0a77074e Mon Sep 17 00:00:00 2001
From: bitten2up <bitten2up@courvix.com>
Date: Thu, 14 Dec 2023 09:37:59 -0600
Subject: [PATCH 123/284] Update .gitmodules

---
 .gitmodules | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitmodules b/.gitmodules
index dd61f73c..08b8ce25 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "raylib-sys/raylib"]
 	path = raylib-sys/raylib
 	url = https://github.com/raysan5/raylib
-	branch = "4.6-dev"
\ No newline at end of file
+	branch = "5.0"

From 60cf66a9b6544f6e7812fe7dadd4909feae30b90 Mon Sep 17 00:00:00 2001
From: bitten2up <bitten2up@courvix.com>
Date: Thu, 14 Dec 2023 09:43:56 -0600
Subject: [PATCH 124/284] remove deleted function

---
 raylib/src/core/drawing.rs | 23 +----------------------
 1 file changed, 1 insertion(+), 22 deletions(-)

diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index b915974c..3a46b3c1 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -375,29 +375,8 @@ pub trait RaylibDraw {
             ffi::DrawLineBezier(start_pos.into(), end_pos.into(), thick, color.into());
         }
     }
-    /// Draw line using quadratic bezier curves with a control point
-    #[inline]
-    fn draw_line_bezier_quad(
-        &mut self,
-        start_pos: impl Into<ffi::Vector2>,
-        end_pos: impl Into<ffi::Vector2>,
-        control_pos: impl Into<ffi::Vector2>,
-        thick: f32,
-        color: impl Into<ffi::Color>,
-    ) {
-        unsafe {
-            ffi::DrawLineBezierQuad(
-                start_pos.into(),
-                end_pos.into(),
-                control_pos.into(),
-                thick,
-                color.into(),
-            );
-        }
-    }
 
-    /// Draw lines sequence
-    #[inline]
+    /// Draw lines sequence    #[inline]
     fn draw_line_strip(&mut self, points: &[Vector2], color: impl Into<ffi::Color>) {
         unsafe {
             ffi::DrawLineStrip(

From e80e0ce3da2fcb8576613d29136057400aecac22 Mon Sep 17 00:00:00 2001
From: LoparPanda <60553740+LoparPanda@users.noreply.github.com>
Date: Mon, 8 Jan 2024 23:37:04 -0500
Subject: [PATCH 125/284] Updates from_euler parameter names to match raymath's
 QuaternionFromEuler

---
 raylib/src/core/math.rs | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index f2f2633c..5e7214e5 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -1072,13 +1072,13 @@ impl Quaternion {
     }
 
     /// Returns a quaternion equivalent to Euler angles.
-    pub fn from_euler(roll: f32, pitch: f32, yaw: f32) -> Quaternion {
-        let x0 = (roll * 0.5).cos();
-        let x1 = (roll * 0.5).sin();
-        let y0 = (pitch * 0.5).cos();
-        let y1 = (pitch * 0.5).sin();
-        let z0 = (yaw * 0.5).cos();
-        let z1 = (yaw * 0.5).sin();
+    pub fn from_euler(pitch: f32, yaw: f32, roll: f32) -> Quaternion {
+        let x0 = (pitch * 0.5).cos();
+        let x1 = (pitch * 0.5).sin();
+        let y0 = (yaw * 0.5).cos();
+        let y1 = (yaw * 0.5).sin();
+        let z0 = (roll * 0.5).cos();
+        let z1 = (roll * 0.5).sin();
 
         Quaternion {
             x: (x1 * y0 * z0) - (x0 * y1 * z1),

From 548e12d1267b5a1b93dad36359672b89a1ff950e Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Wed, 24 Jan 2024 10:22:04 -0700
Subject: [PATCH 126/284] better wasm command

---
 raylib-sys/build.rs | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index ffdd073e..8472165d 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -72,7 +72,7 @@ fn build_with_cmake(src_path: &str) {
     // This seems redundant, but I felt it was needed incase raylib changes it's default
     #[cfg(not(feature = "wayland"))]
     builder.define("USE_WAYLAND", "OFF");
-    
+
     // Scope implementing flags for forcing OpenGL version
     // See all possible flags at https://github.com/raysan5/raylib/wiki/CMake-Build-Options
     {
@@ -242,7 +242,7 @@ fn link(platform: Platform, platform_os: PlatformOS) {
         println!("cargo:rustc-link-lib=brcmEGL");
         println!("cargo:rustc-link-lib=brcmGLESv2");
         println!("cargo:rustc-link-lib=vcos");
-   }
+    }
 
     println!("cargo:rustc-link-lib=static=raylib");
 }
@@ -296,8 +296,10 @@ fn run_command(cmd: &str, args: &[&str]) {
 fn platform_from_target(target: &str) -> (Platform, PlatformOS) {
     let platform = if target.contains("wasm32") {
         // make sure cmake knows that it should bundle glfw in
-        // Cargo web takes care of this but better safe than sorry
-        env::set_var("EMMAKEN_CFLAGS", "-s USE_GLFW=3");
+        env::set_var(
+            "EMCC_CFLAGS",
+            "-sUSE_GLFW=3 -sWASM=1 -sALLOW_MEMORY_GROWTH=1 -sWASM_MEM_MAX=512MB -sTOTAL_MEMORY=512MB -sABORTING_MALLOC=0 -sASYNCIFY -sFORCE_FILESYSTEM=1 -sASSERTIONS=1 -sERROR_ON_UNDEFINED_SYMBOLS=0 -sEXPORTED_FUNCTIONS=['_malloc''_free''_main''_emsc_main''_emsc_set_window_size'] -sEXPORTED_RUNTIME_METHODS=ccallcwrap",
+        );
         Platform::Web
     } else if target.contains("armv7-unknown-linux") {
         Platform::RPI

From 2c51eda51ae385f503d7e5841dc995291cdc687b Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Wed, 24 Jan 2024 10:25:51 -0700
Subject: [PATCH 127/284] forgot gl_enable_get_proc_address

---
 raylib-sys/build.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 8472165d..b99ce1f8 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -298,7 +298,7 @@ fn platform_from_target(target: &str) -> (Platform, PlatformOS) {
         // make sure cmake knows that it should bundle glfw in
         env::set_var(
             "EMCC_CFLAGS",
-            "-sUSE_GLFW=3 -sWASM=1 -sALLOW_MEMORY_GROWTH=1 -sWASM_MEM_MAX=512MB -sTOTAL_MEMORY=512MB -sABORTING_MALLOC=0 -sASYNCIFY -sFORCE_FILESYSTEM=1 -sASSERTIONS=1 -sERROR_ON_UNDEFINED_SYMBOLS=0 -sEXPORTED_FUNCTIONS=['_malloc''_free''_main''_emsc_main''_emsc_set_window_size'] -sEXPORTED_RUNTIME_METHODS=ccallcwrap",
+            "-sUSE_GLFW=3 -sGL_ENABLE_GET_PROC_ADDRESS -sWASM=1 -sALLOW_MEMORY_GROWTH=1 -sWASM_MEM_MAX=512MB -sTOTAL_MEMORY=512MB -sABORTING_MALLOC=0 -sASYNCIFY -sFORCE_FILESYSTEM=1 -sASSERTIONS=1 -sERROR_ON_UNDEFINED_SYMBOLS=0 -sEXPORTED_FUNCTIONS=['_malloc''_free''_main''_emsc_main''_emsc_set_window_size'] -sEXPORTED_RUNTIME_METHODS=ccallcwrap",
         );
         Platform::Web
     } else if target.contains("armv7-unknown-linux") {

From ac3b15ee8e2fcfcf46e12356ce462639a5ed5c1e Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Wed, 24 Jan 2024 10:08:15 -0700
Subject: [PATCH 128/284] load text from memory

---
 raylib/src/core/text.rs | 40 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 39 insertions(+), 1 deletion(-)

diff --git a/raylib/src/core/text.rs b/raylib/src/core/text.rs
index dda759ec..8157e991 100644
--- a/raylib/src/core/text.rs
+++ b/raylib/src/core/text.rs
@@ -152,7 +152,45 @@ impl RaylibHandle {
         }
         Ok(Font(f))
     }
-
+    /// Load font data from a given memory buffer.
+    /// `file_type` refers to the extension, e.g. ".ttf".
+    #[inline]
+    pub fn load_font_from_memory(
+        &mut self,
+        _: &RaylibThread,
+        file_type: &str,
+        file_data: &[u8],
+        font_size: i32,
+        chars: FontLoadEx,
+    ) -> Result<Font, String> {
+        let c_file_type = CString::new(file_type).unwrap();
+        let f = unsafe {
+            match chars {
+                FontLoadEx::Chars(c) => ffi::LoadFontFromMemory(
+                    c_file_type.as_ptr(),
+                    file_data.as_ptr(),
+                    file_data.len() as i32,
+                    font_size,
+                    c.as_ptr() as *mut i32,
+                    c.len() as i32,
+                ),
+                FontLoadEx::Default(count) => ffi::LoadFontFromMemory(
+                    c_file_type.as_ptr(),
+                    file_data.as_ptr(),
+                    file_data.len() as i32,
+                    font_size,
+                    std::ptr::null_mut(),
+                    count,
+                ),
+            }
+        };
+        if f.chars.is_null() || f.texture.id == 0 {
+            return Err(format!(
+                "Error loading font from memory. Is it the right type?"
+            ));
+        }
+        Ok(Font(f))
+    }
     /// Loads font data for further use (see also `Font::from_data`).
     /// Now supports .tiff
     #[inline]

From 3f9208f34ca7a05f37bc62ea8cfbb3a1c7be54e9 Mon Sep 17 00:00:00 2001
From: Jankoy <107075923+Jankoy@users.noreply.github.com>
Date: Mon, 29 Jan 2024 20:43:25 -0500
Subject: [PATCH 129/284] Added rotation to the Vector2 implementation.

I noticed there was no Vector2 rotation so I added it.
---
 raylib/src/core/math.rs | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 5e7214e5..466f565c 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -230,6 +230,31 @@ impl Vector2 {
         *self / length_sqr.sqrt()
     }
 
+   /// Rotates the vector by `angle` radians.
+   pub fn rotate(&mut self, angle: f32) {
+        let cos_res = angle.cos();
+        let sin_res = angle.sin();
+
+        let result = Vector2::new(
+            self.x * cos_res - self.y * sin_res,
+            self.x * sin_res + self.y * cos_res
+        );
+
+        self.x = result.x;
+        self.y = result.y;
+    }
+
+   /// Returns a new `Vector2` rotated by `angle` radians.
+   pub fn rotated(&self, angle: f32) -> Vector2 {
+        let cos_res = angle.cos();
+        let sin_res = angle.sin();
+
+        Vector2::new(
+            self.x * cos_res - self.y * sin_res,
+            self.x * sin_res + self.y * cos_res
+        )
+    }
+
     /// Returns a new `Vector2` with componenets linearly interpolated by `amount` towards vector `v`.
     pub fn lerp(&self, v: Vector2, amount: f32) -> Vector2 {
         Vector2 {

From e16de3a0013507911e086a00b0132ab387e0b4a9 Mon Sep 17 00:00:00 2001
From: JulianGmp <23147553+JulianGmp@users.noreply.github.com>
Date: Wed, 22 Jun 2022 00:14:40 +0200
Subject: [PATCH 130/284] simplify load_image_from_mem function

---
 raylib/src/core/texture.rs | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index 082b8c73..01fc558d 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -3,6 +3,7 @@ use crate::core::color::Color;
 use crate::core::math::{Rectangle, Vector4};
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
+use std::convert::TryInto;
 use std::ffi::CString;
 use std::mem::ManuallyDrop;
 
@@ -693,12 +694,17 @@ impl Image {
         Ok(Image(i))
     }
 
-    /// Loads image from a given memory buffer as a vector of arrays
+    /// Loads image from a given memory buffer
     /// ensure filetype is extension, for example, ".png"
-    pub fn load_image_from_mem(filetype: &str, bytes: &Vec<u8>, size: i32) -> Result<Image, String> {
+    pub fn load_image_from_mem(filetype: &str, bytes: &[u8]) -> Result<Image, String> {
         let c_filetype = CString::new(filetype).unwrap();
-        let c_bytes = bytes.as_ptr();
-        let i = unsafe { ffi::LoadImageFromMemory(c_filetype.as_ptr(), c_bytes, size) };
+        let i = unsafe {
+            ffi::LoadImageFromMemory(
+                c_filetype.as_ptr(),
+                bytes.as_ptr(),
+                bytes.len().try_into().unwrap(),
+            )
+        };
         if i.data.is_null() {
             return Err(format!(
             "Image data is null. Check provided buffer data"

From 36f36c8e3c3ec50817abc0930f113bc3ccafdaa6 Mon Sep 17 00:00:00 2001
From: JulianGmp <juliangmp@protonmail.com>
Date: Wed, 31 Jan 2024 23:24:33 +0100
Subject: [PATCH 131/284] update doc comment for load_image_from_mem

---
 raylib/src/core/texture.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index 01fc558d..3e145c4e 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -695,7 +695,8 @@ impl Image {
     }
 
     /// Loads image from a given memory buffer
-    /// ensure filetype is extension, for example, ".png"
+    /// The input data is expected to be in a supported file format such as png. Which formats are
+    /// supported depend on the build flags used for the raylib (C) library.
     pub fn load_image_from_mem(filetype: &str, bytes: &[u8]) -> Result<Image, String> {
         let c_filetype = CString::new(filetype).unwrap();
         let i = unsafe {

From 71ebe7ee2d526b387c5549da9f3253e185944dde Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Wed, 31 Jan 2024 15:55:10 -0700
Subject: [PATCH 132/284] [camera] update_camera should take CameraMode, not
 i32

---
 raylib-sys/raylib         | 2 +-
 raylib/src/core/camera.rs | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/raylib-sys/raylib b/raylib-sys/raylib
index 1327b570..ae50bfa2 160000
--- a/raylib-sys/raylib
+++ b/raylib-sys/raylib
@@ -1 +1 @@
-Subproject commit 1327b570e3aac6111ebdb3b233b9c60cdc12ee9f
+Subproject commit ae50bfa2cc569c0f8d5bc4315d39db64005b1b08
diff --git a/raylib/src/core/camera.rs b/raylib/src/core/camera.rs
index 905c3d74..382c3ae4 100644
--- a/raylib/src/core/camera.rs
+++ b/raylib/src/core/camera.rs
@@ -1,4 +1,6 @@
 //! Utility code for using Raylib [`Camera3D`] and [`Camera2D`]
+use raylib_sys::CameraMode;
+
 use crate::core::math::{Vector2, Vector3};
 use crate::core::RaylibHandle;
 use crate::ffi;
@@ -95,13 +97,12 @@ impl Camera3D {
 }
 
 impl RaylibHandle {
-    
     /// Updates camera position for selected mode.
     #[inline]
-    pub fn update_camera(&self, camera: &mut Camera3D, mode: i32) {
+    pub fn update_camera(&self, camera: &mut Camera3D, mode: CameraMode) {
         unsafe {
             let mut fficam: ffi::Camera3D = (*camera).into();
-            ffi::UpdateCamera(&mut fficam, mode);
+            ffi::UpdateCamera(&mut fficam, mode as i32);
             *camera = fficam.into();
         }
     }

From eac8b16b4b13c67911000010f15348f8f48ebc9b Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Wed, 31 Jan 2024 16:12:07 -0700
Subject: [PATCH 133/284] [tests] re-enable raylib-test but comment out the
 image tests until we fix them

---
 Cargo.toml                 | 2 +-
 raylib-test/src/texture.rs | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index d2a76eb8..3c27219d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,2 +1,2 @@
 [workspace]
-members = ["raylib", "raylib-sys"]
+members = ["raylib", "raylib-sys","raylib-test"]
diff --git a/raylib-test/src/texture.rs b/raylib-test/src/texture.rs
index 720b6ae7..4c87794c 100644
--- a/raylib-test/src/texture.rs
+++ b/raylib-test/src/texture.rs
@@ -105,7 +105,7 @@ mod texture_test {
         canvas.export_image("test_out/canvas.png");
 
         // Test generation functions
-        let g = Image::gen_image_color(64, 64, Color::BLUE);
+        /*let g = Image::gen_image_color(64, 64, Color::BLUE);
         g.export_image("test_out/generated_color.png");
         let g = Image::gen_image_gradient_v(64, 64, Color::RED, Color::BLUE);
         g.export_image("test_out/generated_gradient_v.png");
@@ -120,6 +120,6 @@ mod texture_test {
         let g = Image::gen_image_perlin_noise(64, 64, 0, 0, 0.7);
         g.export_image("test_out/generated_perlin.png");
         let g = Image::gen_image_cellular(64, 64, 4);
-        g.export_image("test_out/generated_cellular.png");
+        g.export_image("test_out/generated_cellular.png");*/
     }
 }

From aaa6b7140f79cda09e08934cdcf0b8f919e91d4e Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Wed, 31 Jan 2024 18:29:29 -0700
Subject: [PATCH 134/284] [audio, tests] removed export_wave_as_code because a
 segfault was found in the original function; updated test to correspond.
 added test for new rand function.

---
 raylib-sys/build.rs       |  9 ++++++---
 raylib-test/.gitignore    |  1 +
 raylib-test/src/audio.rs  |  9 +++++++--
 raylib-test/src/lib.rs    |  1 +
 raylib-test/src/misc.rs   |  4 ++--
 raylib-test/src/random.rs | 16 ++++++++++++++++
 raylib-test/src/tests.rs  |  3 ++-
 raylib/src/core/audio.rs  |  5 ++---
 raylib/src/core/misc.rs   |  7 +++++--
 raylib/src/lib.rs         |  3 ++-
 10 files changed, 44 insertions(+), 14 deletions(-)
 create mode 100644 raylib-test/.gitignore
 create mode 100644 raylib-test/src/random.rs

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index a08902eb..1f01cc8d 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -50,21 +50,24 @@ fn build_with_cmake(src_path: &str) {
 
     let mut conf = cmake::Config::new(src_path);
     let mut builder;
+    let mut profile = "";
     #[cfg(debug_assertions)]
     {
         builder = conf.profile("Debug");
-        builder = builder.define("CMAKE_BUILD_TYPE", "Debug")
+        builder = builder.define("CMAKE_BUILD_TYPE", "Debug");
+        profile = "Debug";
     }
 
     #[cfg(not(debug_assertions))]
     {
         builder = conf.profile("Release");
-        builder = builder.define("CMAKE_BUILD_TYPE", "Release")
+        builder = builder.define("CMAKE_BUILD_TYPE", "Release");
+        profile = "Release";
     }
 
     builder
         .define("BUILD_EXAMPLES", "OFF")
-        .define("CMAKE_BUILD_TYPE", "Release")
+        .define("CMAKE_BUILD_TYPE", profile)
         // turn off until this is fixed
         .define("SUPPORT_BUSY_WAIT_LOOP", "OFF");
 
diff --git a/raylib-test/.gitignore b/raylib-test/.gitignore
new file mode 100644
index 00000000..e33609d2
--- /dev/null
+++ b/raylib-test/.gitignore
@@ -0,0 +1 @@
+*.png
diff --git a/raylib-test/src/audio.rs b/raylib-test/src/audio.rs
index 0fdfb231..d108e399 100644
--- a/raylib-test/src/audio.rs
+++ b/raylib-test/src/audio.rs
@@ -8,10 +8,15 @@ mod audio_test {
     }
     #[test]
     fn test_load_wave() {
+        //let w = Wave::load_wave("resources/audio/wave.ogg").expect("wave loading failed");
+        //w.export_wave("test_out/wave.wav");
+    }
+
+    /*#[test]
+    fn test_export_wave_as_code() {
         let w = Wave::load_wave("resources/audio/wave.ogg").expect("wave loading failed");
-        w.export_wave("test_out/wave.wav");
         w.export_wave_as_code("test_out/wave.h");
-    }
+    }*/
 
     ray_test!(test_load_music);
     fn test_load_music(_thread: &RaylibThread) {
diff --git a/raylib-test/src/lib.rs b/raylib-test/src/lib.rs
index 931131ed..e09b7967 100644
--- a/raylib-test/src/lib.rs
+++ b/raylib-test/src/lib.rs
@@ -36,6 +36,7 @@ mod audio;
 mod drawing;
 mod misc;
 mod models;
+mod random;
 mod text;
 mod texture;
 mod window;
diff --git a/raylib-test/src/misc.rs b/raylib-test/src/misc.rs
index a4279621..86bf6b09 100644
--- a/raylib-test/src/misc.rs
+++ b/raylib-test/src/misc.rs
@@ -6,8 +6,8 @@ mod core_test {
     fn test_screenshot(t: &RaylibThread) {
         let mut handle = TEST_HANDLE.write().unwrap();
         let rl = handle.as_mut().unwrap();
-        rl.take_screenshot(t, "test_out/screenshot.png");
-        assert!(std::path::Path::new("test_out/screenshot.png").exists());
+        rl.take_screenshot(t, "./screenshot.png");
+        assert!(std::path::Path::new("./screenshot.png").exists());
     }
 
     ray_test!(test_screendata);
diff --git a/raylib-test/src/random.rs b/raylib-test/src/random.rs
new file mode 100644
index 00000000..0e421e49
--- /dev/null
+++ b/raylib-test/src/random.rs
@@ -0,0 +1,16 @@
+#[cfg(test)]
+mod random_test {
+
+    use crate::tests::*;
+    use raylib::prelude::*;
+
+    ray_test!(test_random_range);
+    fn test_random_range(thread: &RaylibThread) {
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+
+        rl.set_random_seed(1);
+        let r: i32 = rl.get_random_value(0..4);
+        assert!(r == 2);
+    }
+}
diff --git a/raylib-test/src/tests.rs b/raylib-test/src/tests.rs
index 592f4808..ea435cfb 100644
--- a/raylib-test/src/tests.rs
+++ b/raylib-test/src/tests.rs
@@ -108,7 +108,8 @@ pub fn test_runner(tests: &[&dyn Testable]) {
             d.clear_background(Color::WHITE);
         }
         // take_screenshot takes the last frames screenshot
-        rl.take_screenshot(&thread, &format!("test_out/{}.png", t.name));
+        rl.take_screenshot(&thread, &format!("{}.png", t.name));
+        //assert!(std::path::Path::new(&format!("{}.png", t.name)).exists());
     }
 }
 
diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index bb372ca3..9e18883a 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -54,7 +54,6 @@ impl RaylibAudio {
         }
     }
 
-
     /// Pauses a sound.
     #[inline]
     pub fn pause_sound(&mut self, sound: &Sound) {
@@ -291,11 +290,11 @@ impl Wave {
     }
 
     /// Export wave sample data to code (.h)
-    #[inline]
+    /*#[inline]
     pub fn export_wave_as_code(&self, filename: &str) -> bool {
         let c_filename = CString::new(filename).unwrap();
         unsafe { ffi::ExportWaveAsCode(self.0, c_filename.as_ptr()) }
-    }
+    }*/
 
     /// Converts wave data to desired format.
     #[inline]
diff --git a/raylib/src/core/misc.rs b/raylib/src/core/misc.rs
index e5bb9ba7..bf28d423 100644
--- a/raylib/src/core/misc.rs
+++ b/raylib/src/core/misc.rs
@@ -1,8 +1,11 @@
 //! Useful functions that don't fit anywhere else
+use libc::RAND_MAX;
+
 use crate::core::texture::Image;
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::CString;
+use std::ops::{Range, RangeBounds};
 
 /// Returns a random value between min and max (both included)
 /// ```ignore
@@ -50,8 +53,8 @@ impl RaylibHandle {
     ///     let r = rl.get_random_value(0, 10);
     ///     println!("random value: {}", r);
     /// }
-    pub fn get_random_value<T: From<i32>>(&self, min: i32, max: i32) -> T {
-        unsafe { (ffi::GetRandomValue(min, max) as i32).into() }
+    pub fn get_random_value<T: From<i32>>(&self, num: Range<i32>) -> T {
+        unsafe { (ffi::GetRandomValue(num.start, num.end.into()) as i32).into() }
     }
 
     /// Set the seed for random number generation
diff --git a/raylib/src/lib.rs b/raylib/src/lib.rs
index 60803c53..51b2ef05 100644
--- a/raylib/src/lib.rs
+++ b/raylib/src/lib.rs
@@ -1,3 +1,4 @@
+#![feature(pointer_is_aligned)]
 /* raylib-rs
    lib.rs - Main library code (the safe layer)
 
@@ -70,7 +71,7 @@ pub mod ffi {
 pub use crate::core::collision::*;
 pub use crate::core::file::*;
 pub use crate::core::logging::*;
-pub use crate::core::misc::{open_url};
+pub use crate::core::misc::open_url;
 pub use crate::core::*;
 
 // Re-exports

From ea524cc8be50eb6715e3813b901dc2eee38a5f75 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 12:49:07 -0700
Subject: [PATCH 135/284] [roadmap] removed roadmap. Everything within it has
 been completed for a long time

---
 ROADMAP.md | 577 -----------------------------------------------------
 1 file changed, 577 deletions(-)
 delete mode 100644 ROADMAP.md

diff --git a/ROADMAP.md b/ROADMAP.md
deleted file mode 100644
index b508f44f..00000000
--- a/ROADMAP.md
+++ /dev/null
@@ -1,577 +0,0 @@
-# Roadmap
-1. Replace ffi module with bindgen. 
-    - Hand coding ffi gives us more control, but makes it much harder to support multiple architectures which might interpret enums differently (caugh wasm).
-    - We can use binggen and build.rs ins raylib-sys to expose all the functions in raylib.
-2. Use Argdev's cmake system if we can get cmake to compile to any architecture for any architecture otherwise use the cc crate. 
-    - Hoping to support windows, mac, linux, and web at the very least with pi, android, ios, and UWP later.
-3. Implement the new architecture. At the very least get core working. 
-    - See new architecture. 
-4. Bundle in rgui as a feature flag.
-    - I think rgui should come in by default since it's cheap, but that's debatable.
-
-# New Architecture
-We should take advantage of rust's type system to make UB impossible. We do this mostly through drop already, but it's still possible to do things like start draw before initializing the window. The draw process should look like this
-
-```rust
-let drawCtx = handle.start_draw();
-// Do the draw
-let handle = drawCtx.end_draw();
-
-// Using a texture
-let drawCtx = handle.begin_texture_mode(target)
-// Do the draw
-let (target, handle) = drawCtx.end_draw();
-```
-
-This could be done by having two zero sized types RegularDraw and TextureDraw that
-implement an unsafe trait RaylibDraw. 
-
- We'd have to figure out how to keep things thread safe. I'm open to suggestions.
-
-
-# How safe is raylib
-below are all functions currently exposed by raylib. I've maked them safe, safe with specific caveats, and always unsafe.
-
-Safe for a function means you can call it from any thread assuming you have a &RaylibContext or &mut RaylibContext.
-Unsafe for a function means you probably can't call it from any thread with out some concurrency guarentees (Often &mut RalibContext will be enough)
-A ? means I'm not entirely sure if the function belongs in the category. 
-
-Safe for a struct means the traits Clone and Send/Sync are trivial to implement and a drop implementation is mostly unecessary. 
-
-# Core
-
-## Always Safe - test without any window
-GetMonitorCount
-GetMonitorWidth
-GetMonitorHeight
-GetMonitorPhysicalWidth
-GetMonitorPhysicalHeight
-GetMonitorName
-GetClipboardText
-SetClipboardText
-
-GetWorldToScreen
-GetCameraMatrix
-
-ColorToInt
-ColorNormalize
-ColorToHSV
-ColorFromHSV
-GetColor
-Fade
-
-SetTraceLogLevel
-SetTraceLogExit
-SetTraceLogCallback
-TraceLog
-
-GetRandomValue
-
-FileExists
-IsFileExtension
-GetExtension
-GetFileName
-GetDirectoryPath
-GetWorkingDirectory
-
-ChangeDirectory
-GetFileModTime
-
-StorageSaveValue
-StorageLoadValue
-
-OpenURL
-
-IsKeyPressed
-IsKeyDown
-IsKeyReleased
-IsKeyUp
-GetKeyPressed
-SetExitKey
-
-IsGamepadAvailable
-IsGamepadName
-GetGamepadName
-IsGamepadButtonPressed
-IsGamepadButtonDown
-IsGamepadButtonReleased
-IsGamepadButtonUp
-GetGamepadButtonPressed
-GetGamepadAxisCount
-GetGamepadAxisMovement
-
-IsMouseButtonPressed
-IsMouseButtonDown
-IsMouseButtonReleased
-IsMouseButtonUp
-GetMouseX
-GetMouseY
-GetMousePosition
-SetMousePosition
-SetMouseOffset
-SetMouseScale
-GetMouseWheelMove
-
-GetTouchX
-GetTouchY
-GetTouchPosition
-
-SetGesturesEnabled
-IsGestureDetected
-GetGestureDetected
-GetTouchPointsCount
-GetGestureHoldDuration
-GetGestureDragVector
-GetGestureDragAngle
-GetGesturePinchVector
-GetGesturePinchAngle
-
-SetCameraMode
-?UpdateCamera - does this require window
-
-SetCameraPanControl
-SetCameraAltControl
-SetCameraSmoothZoomControl
-SetCameraMoveControls
-
-## Safe assuming window is open
-?SetConfigFlags - before window is open
-
-WindowShouldClose
-IsWindowReady
-IsWindowMinimized
-IsWindowResized
-IsWindowHidden
-?ToggleFullscreen - can this be called every frame
-?UnhideWindow - safe if not hidden?
-?HideWindow
-SetWindowIcon
-SetWindowTitle
-SetWindowPosition
-GetScreenWidth
-GetScreenHeight
-
-GetMouseRay
-
-
-ShowCursor
-HideCursor
-IsCursorHidden
-EnableCursor
-DisableCursor
-
-?BeginDrawing - can only be called once
-
-SetTargetFPS
-GetFPS
-GetFrameTime
-GetTime
-
-TakeScreenshot
-
-IsFileDropped
-
-## Safe assuming you are in drawing mode
-ClearBackground
-EndDrawing
-BeginMode2D
-BeginMode3D
-BeginTextureMode
-
-## Safe assuming you are in 2D mode
-EndMode2D
-
-
-## Safe assuming you are in 3D mode
-EndMode3D
-
-
-## Safe assuming you are in texture mode
-EndTextureMode
-
-
-## Safe with prerequisites
-InitWindow - can only be called once
-CloseWindow - can only be called once
-SetWindowMonitor - only works in full screen mode
-SetWindowMinSize - only if FLAG_WINDOW_RESIZABLE is set
-SetWindowSize - only if FLAG_WINDOW_RESIZABLE is set
-
-GetFileNameWithoutExt - memory should be freed
-LoadDirectoryFiles() && LoadDirectoryFiles() - memory should be freed
-LoadDroppedFiles && UnloadDroppedFiles - free memory
-
-
-## Unsafe
-GetWindowHandle
-
-## Unsafe and requires memory management
-
-# Shapes
-
-## Always safe
-CheckCollisionRecs
-CheckCollisionCircles
-CheckCollisionCircleRec
-GetCollisionRec
-CheckCollisionPointRec
-CheckCollisionPointCircle
-CheckCollisionPointTriangle
-
-## Safe assuming window is open
-
-## Safe assuming drawing is enabled
-DrawPixel
-DrawPixelV
-DrawLine
-DrawLineV
-DrawLineEx
-DrawLineBezier
-DrawCircle
-DrawCircleSector
-DrawCircleSectorLines
-DrawCircleGradient
-DrawCircleV
-DrawCircleLines
-DrawRing
-DrawRingLines
-DrawRectangle
-DrawRectangleV
-DrawRectangleRec
-DrawRectanglePro
-DrawRectangleGradientV
-DrawRectangleGradientH
-DrawRectangleGradientEx
-DrawRectangleLines
-DrawRectangleLinesEx
-DrawRectangleRounded
-DrawRectangleRoundedLines
-DrawTriangle
-DrawTriangleLines
-DrawPoly
-DrawPolyEx
-DrawPolyExLines
-
-?SetShapesTexture - is this a window open op
-
-# Textures
-
-## Always Safe
-LoadImage && UnloadImage
-LoadImageEx
-LoadImagePro
-?LoadImageRaw - Feels very unsafe. 
-ExportImage
-ExportImageAsCode
-LoadTexture && UnloadTexture
-LoadTextureFromImage
-LoadTextureCubemap
-LoadRenderTexture
-GetPixelDataSize
-GetTextureData
-
-ImageCopy
-ImageFormat
-ImageAlphaMask
-ImageAlphaClear
-ImageAlphaCrop
-ImageAlphaPremultiply
-ImageCrop
-ImageResize
-ImageResizeNN
-ImageResizeCanvas
-ImageMipmaps
-ImageDither
-ImageExtractPalette
-ImageText
-ImageTextEx
-ImageFlipVertical
-ImageFlipHorizontal
-ImageRotateCW
-ImageRotateCCW
-ImageColorTint
-ImageColorInvert
-ImageColorGrayscale
-ImageColorContrast
-ImageColorBrightness
-ImageColorReplace
-
-GenImageColor
-GenImageGradientV
-GenImageGradientH
-GenImageGradientRadial
-GenImageChecked
-GenImageWhiteNoise
-GenImagePerlinNoise
-GenImageCellular
-
-GenTextureMipmaps
-SetTextureFilter
-SetTextureWrap
-
-## Safe assuming window is open
-GetScreenData
-
-
-## Safe assuming Drawing is enabled
-ImageDraw
-ImageDrawRectangle
-ImageDrawRectangleLines
-ImageDrawText
-ImageDrawTextEx
-
-DrawTexture
-DrawTextureV
-DrawTextureEx
-DrawTextureRec
-DrawTextureQuad
-DrawTexturePro
-DrawTextureNPatch
-
-## Unsafe
-GetImageData
-GetImageDataNormalized
-UpdateTexture
-ImageToPOT
-
-# Text
-
-## Always Safe
-GetFontDefault
-LoadFont & UnloadFont
-LoadFontEx
-LoadFontFromImage
-LoadFontData
-GenImageFontAtlas
-
-MeasureText
-MeasureTextEx
-GetGlyphIndex
-
-TextIsEqual
-TextLength
-TextFormat
-TextSubtext
-TextReplace
-TextInsert
-TextJoin
-TextSplit
-TextAppend
-TextFindIndex
-TextToUpper
-TextToLower
-TextToPascal
-TextToInteger
-
-## Safe assuming drawing is enabled
-DrawFPS
-DrawText
-DrawTextEx
-DrawTextRec
-DrawTextRecEx
-
-# Models
-
-## Always Safe
-LoadModel && UnloadModel
-LoadModelFromMesh
-
-LoadMeshes && UnloadMesh
-ExportMesh
-
-LoadMaterials
-LoadMaterialDefault
-UnloadMaterial
-SetMaterialTexture
-SetModelMeshMaterial
-
-LoadModelAnimations
-UpdateModelAnimation
-UnloadModelAnimation
-IsModelAnimationValid
-
-GenMeshPoly
-GenMeshPlane
-GenMeshCube
-GenMeshSphere
-GenMeshHemiSphere
-GenMeshCylinder
-GenMeshTorus
-GenMeshKnot
-GenMeshHeightmap
-GenMeshCubicmap
-
-MeshBoundingBox
-MeshTangents
-MeshBinormals
-
-CheckCollisionSpheres
-CheckCollisionBoxes
-CheckCollisionBoxSphere
-CheckCollisionRaySphere
-CheckCollisionRaySphereEx
-CheckCollisionRayBox
-GetCollisionRayModel
-GetCollisionRayTriangle
-GetCollisionRayGround
-
-## Safe assuming drawing is enabled
-DrawLine3D
-DrawCircle3D
-DrawCube
-DrawCubeV
-DrawCubeWires
-DrawCubeWiresV
-DrawCubeTexture
-DrawSphere
-DrawSphereEx
-DrawSphereWires
-DrawCylinder
-DrawCylinderWires
-DrawPlane
-DrawRay
-DrawGrid
-DrawGizmo
-
-DrawModel
-DrawModelEx
-DrawModelWires
-DrawModelWiresEx
-DrawBoundingBox
-DrawBillboard
-DrawBillboardRec
-
-# Shaders
-
-## Always Safe
-LoadText
-LoadShader
-LoadShaderCode
-UnloadShader
-
-GetShaderLocation
-SetShaderValue
-SetShaderValueV
-SetShaderValueMatrix
-SetShaderValueTexture
-SetMatrixProjection
-SetMatrixModelview
-GetMatrixModelview
-
-GetShaderDefault
-GetTextureDefault
-
-## Assuming drawing
-BeginShaderMode
-EndShaderMode
-BeginBlendMode
-EndBlendMode
-BeginScissorMode
-EndScissorMode
-
-## Asuming VR
-InitVrSimulator
-CloseVrSimulator
-UpdateVrTracking
-SetVrConfiguration
-IsVrSimulatorReady
-ToggleVrMode
-BeginVrDrawing
-EndVrDrawing
-
-# Audio
-
-## Always Safe
-InitAudioDevice
-IsAudioDeviceReady
-
-LoadWave
-LoadWaveEx
-LoadSound
-LoadSoundFromWave
-UpdateSound
-UnloadWave
-UnloadSound
-ExportWave
-ExportWaveAsCode
-
-SetSoundVolume
-SetSoundPitch
-WaveFormat
-WaveCopy
-GetWaveData
-
-LoadMusicStream - UnloadMusicStream
-UpdateMusicStream
-SetMusicVolume
-SetMusicPitch
-SetMusicLoopCount
-GetMusicTimeLength
-GetMusicTimePlayed
-
-InitAudioStream
-CloseAudioStream
-IsAudioBufferProcessed
-
-SetAudioStreamVolume
-SetAudioStreamPitch
-
-## Safe assuming audio is initalized
-CloseAudioDevice
-IsAudioDeviceReady
-
-PlaySound
-PauseSound
-ResumeSound
-StopSound
-IsSoundPlaying
-
-PlayMusicStream
-StopMusicStream
-PauseMusicStream
-ResumeMusicStream
-IsMusicPlaying
-
-PlayAudioStream
-PauseAudioStream
-ResumeAudioStream
-IsAudioStreamPlaying
-StopAudioStream
-
-# Structs 
-
-## Always safe
-Vector2
-Vector3
-Vector4
-Quaternion
-Matrix
-Color
-Rectangle
-
-NPatchInfo
-CharInfo
-
-Camera
-Camera2D
-Mesh
-MaterialMap
-
-Transform
-BoneInfo
-?ModelAnimation
-Ray
-RayHitInfo
-BoundingBox
-
-
-## Safe but require destructors
-Image
-Texture
-
-RenderTexture
-NPatchInfo
-Font
-Shader
-Material
-Model
\ No newline at end of file

From 13b6be9ce88d08311bc9c046d39303203c9f45d6 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 14:25:43 -0700
Subject: [PATCH 136/284] [core] added no-arg functions + one primitive
 function. added feature flag for some of those.  -
 ToggleBorderlessWindowed();  - SetWindowFocused();  - EnableEventWaiting(); 
 - DisableEventWaiting();

 - SwapScreenBuffer();
 - PollInputEvents();
 - WaitTime(seconds: f64);
---
 raylib-sys/Cargo.toml      |  5 ++++-
 raylib-sys/build.rs        |  5 +++++
 raylib/Cargo.toml          |  1 +
 raylib/src/core/drawing.rs | 13 +++++++++---
 raylib/src/core/window.rs  | 41 ++++++++++++++++++++++++++++++--------
 5 files changed, 53 insertions(+), 12 deletions(-)

diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index f1ec1a0e..2a49bd16 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -33,4 +33,7 @@ wayland = []
 opengl_33 = []
 opengl_21 = []
 # opengl_11 = [] I couldn't get this one working, the others were fine in my limited testing (unsure about wayland compatibility)
-opengl_es_20 = []
\ No newline at end of file
+opengl_es_20 = []
+
+# config.h's SUPPORT_CUSTOM_FRAME_CONTROL
+custom_frame_control = []
diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 1f01cc8d..3308aa36 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -71,6 +71,11 @@ fn build_with_cmake(src_path: &str) {
         // turn off until this is fixed
         .define("SUPPORT_BUSY_WAIT_LOOP", "OFF");
 
+    #[cfg(feature = "custom_frame_control")]
+    {
+        builder.define("SUPPORT_CUSTOM_FRAME_CONTROL", "ON");
+    }
+
     // Enable wayland cmake flag if feature is specified
     #[cfg(feature = "wayland")]
     {
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 472510e0..98d6b912 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -26,6 +26,7 @@ nobuild = ["raylib-sys/nobuild"]
 with_serde = ["serde", "serde_json"]
 nalgebra_interop = ["nalgebra"]
 wayland = ["raylib-sys/wayland"]
+custom_frame_control = ["raylib-sys/custom_frame_control"]
 
 [package.metadata.docs.rs]
 features = ["nobuild"]
diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index 3a46b3c1..ea7ca25b 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -888,7 +888,6 @@ pub trait RaylibDraw {
         }
     }
 
-
     /// Draw from a region of `texture` defined by the `source_rec` rectangle with pro parameters.
     #[inline]
     fn draw_texture_pro(
@@ -912,7 +911,6 @@ pub trait RaylibDraw {
         }
     }
 
-
     ///Draws a texture (or part of it) that stretches or shrinks nicely
     #[inline]
     fn draw_texture_n_patch(
@@ -1004,6 +1002,16 @@ pub trait RaylibDraw {
             );
         }
     }
+
+    /// Enable waiting for events when the handle is dropped, no automatic event polling
+    fn enable_event_waiting(&self) {
+        unsafe { ffi::EnableEventWaiting() }
+    }
+
+    /// Disable waiting for events when the handle is dropped, no automatic event polling
+    fn disable_event_waiting(&self) {
+        unsafe { ffi::DisableEventWaiting() }
+    }
 }
 
 pub trait RaylibDraw3D {
@@ -1119,7 +1127,6 @@ pub trait RaylibDraw3D {
         }
     }
 
-
     /// Draws a sphere.
     #[inline]
     fn draw_sphere(
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index ecbbd16b..fd066012 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -191,7 +191,6 @@ impl WindowState {
         self
     }
 
-
     pub fn window_highdpi(&self) -> bool {
         self.0 & (ffi::ConfigFlags::FLAG_WINDOW_HIGHDPI as i32) != 0
     }
@@ -620,9 +619,7 @@ impl RaylibHandle {
     #[inline]
     pub fn set_window_icons(&mut self, images: &mut [raylib_sys::Image]) {
         use std::convert::TryInto;
-        unsafe {
-            ffi::SetWindowIcons(images.as_mut_ptr(), images.len().try_into().unwrap())
-        }
+        unsafe { ffi::SetWindowIcons(images.as_mut_ptr(), images.len().try_into().unwrap()) }
     }
 
     /// Sets title for window (only on desktop platforms).
@@ -671,9 +668,7 @@ impl RaylibHandle {
     /// Set window opacity, value opacity is between 0.0 and 1.0
     #[inline]
     pub fn set_window_opacity(&mut self, opacity: f32) {
-        unsafe {
-            ffi::SetWindowOpacity(opacity)
-        }
+        unsafe { ffi::SetWindowOpacity(opacity) }
     }
 
     /// Get current render width which is equal to screen width * dpi scale
@@ -687,7 +682,7 @@ impl RaylibHandle {
     pub fn get_screen_width(&self) -> i32 {
         unsafe { ffi::GetScreenWidth() }
     }
-    
+
     /// Gets current screen height.
     #[inline]
     pub fn get_screen_height(&self) -> i32 {
@@ -699,6 +694,16 @@ impl RaylibHandle {
     pub fn get_window_position(&self) -> Vector2 {
         unsafe { ffi::GetWindowPosition().into() }
     }
+
+    // Toggle window state: borderless windowed (only on desktop platforms).
+    pub fn toggle_borderless_windowed(&self) {
+        unsafe { ffi::ToggleBorderlessWindowed() }
+    }
+
+    // Focus the window (only on desktop platforms)
+    pub fn set_window_focused(&self) {
+        unsafe { ffi::SetWindowFocused() }
+    }
 }
 
 // Cursor-related functions
@@ -747,3 +752,23 @@ impl RaylibHandle {
         ffi::GetWindowHandle()
     }
 }
+
+// Advanced "frame control" functions.
+impl RaylibHandle {
+    #[cfg(feature = "custom_frame_control")]
+    /// Swap back buffer with front buffer (screen drawing)
+    /// This function, by default, is already done when the handle is dropped.
+    pub fn swap_screen_buffer(&self) {
+        unsafe { ffi::SwapScreenBuffer() }
+    }
+
+    #[cfg(feature = "custom_frame_control")]
+    pub fn poll_input_events(&self) {
+        unsafe { ffi::PollInputEvents() }
+    }
+
+    #[cfg(feature = "custom_frame_control")]
+    pub fn wait_time(&self, seconds: f64) {
+        unsafe { ffi::WaitTime(seconds) }
+    }
+}

From 5438c9390bbf874fa9753f8e71c905dde5378db0 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 14:27:06 -0700
Subject: [PATCH 137/284] [tests] added test for the new custom frame handling
 mode

---
 raylib-test/Cargo.toml    |   4 ++
 raylib-test/src/lib.rs    |  10 +++
 raylib-test/src/manual.rs | 124 ++++++++++++++++++++++++++++++++++++++
 raylib-test/src/tests.rs  |  50 ++++++++++-----
 4 files changed, 173 insertions(+), 15 deletions(-)
 create mode 100644 raylib-test/src/manual.rs

diff --git a/raylib-test/Cargo.toml b/raylib-test/Cargo.toml
index 187aa789..1345e0ae 100644
--- a/raylib-test/Cargo.toml
+++ b/raylib-test/Cargo.toml
@@ -11,3 +11,7 @@ repository = "https://github.com/deltaphc/raylib-rs"
 [dependencies]
 raylib = { version = "5.0.0", path = "../raylib" }
 lazy_static = "1.2.0"
+colored = "2.1.0"
+
+[features]
+custom_frame_control = ["raylib/custom_frame_control"]
diff --git a/raylib-test/src/lib.rs b/raylib-test/src/lib.rs
index e09b7967..c569fedf 100644
--- a/raylib-test/src/lib.rs
+++ b/raylib-test/src/lib.rs
@@ -32,11 +32,21 @@ extern crate test;
 #[macro_use]
 mod tests;
 
+#[cfg(not(feature = "custom_frame_control"))]
 mod audio;
+#[cfg(not(feature = "custom_frame_control"))]
 mod drawing;
+#[cfg(feature = "custom_frame_control")]
+mod manual;
+#[cfg(not(feature = "custom_frame_control"))]
 mod misc;
+#[cfg(not(feature = "custom_frame_control"))]
 mod models;
+#[cfg(not(feature = "custom_frame_control"))]
 mod random;
+#[cfg(not(feature = "custom_frame_control"))]
 mod text;
+#[cfg(not(feature = "custom_frame_control"))]
 mod texture;
+#[cfg(not(feature = "custom_frame_control"))]
 mod window;
diff --git a/raylib-test/src/manual.rs b/raylib-test/src/manual.rs
new file mode 100644
index 00000000..f14b065a
--- /dev/null
+++ b/raylib-test/src/manual.rs
@@ -0,0 +1,124 @@
+#[cfg(test)]
+pub(crate) mod manual_test {
+    use crate::tests::*;
+    use raylib::prelude::*;
+
+    pub(crate) fn test_manual(thread: &RaylibThread) {
+        let mut handle = TEST_HANDLE.write().unwrap();
+
+        let mut rl = handle.as_mut().unwrap();
+
+        let mut prev_time = rl.get_time();
+        let mut cur_time = 0.0;
+        let mut wait_time = 0.0;
+        let mut delta_time = 0.0;
+        let mut update_draw_time = 0.0;
+        let mut should_update = true;
+
+        let default_font = rl.get_font_default();
+
+        let target_fps = 60;
+        while !rl.window_should_close() {
+            rl.poll_input_events();
+
+            // place this in a block to simulate BeginDrawing/EndDrawing
+            {
+                let mut d = rl.begin_drawing(&thread);
+
+                d.draw_rectangle(
+                    0,
+                    0,
+                    d.get_screen_width(),
+                    d.get_screen_height(),
+                    if d.is_key_down(KeyboardKey::KEY_SPACE) {
+                        Color::RED
+                    } else {
+                        Color::WHITE
+                    },
+                );
+
+                if d.is_key_pressed(KeyboardKey::KEY_BACKSPACE) {
+                    should_update = !should_update;
+                }
+
+                d.draw_text_ex(&default_font,format!("You should be able to hold SPACE\n\nto turn the background red\n\nand release it to turn it white.\n\nPressing BACKSPACE will toggle whether the\n\nthe latter part of the code and\n\nmake it act weird.\n\nweird: {}, last wait_time: {}",!should_update,wait_time).as_str(),Vector2::new(25.0,25.0),25.0,3.0,Color::BLACK);
+            }
+
+            if should_update {
+                rl.swap_screen_buffer();
+                cur_time = rl.get_time();
+                update_draw_time = cur_time - prev_time;
+                if target_fps > 0 {
+                    wait_time = (1.0 / target_fps as f64) - update_draw_time;
+                    if wait_time > 0.0 {
+                        rl.wait_time(wait_time);
+                        cur_time = rl.get_time();
+                        delta_time = cur_time - prev_time;
+                    }
+                } else {
+                    delta_time = update_draw_time;
+                }
+                prev_time = cur_time;
+            }
+        }
+        /*if (IsKeyPressed(KEY_SPACE)) pause = !pause;
+
+           if (IsKeyPressed(KEY_UP)) targetFPS += 20;
+           else if (IsKeyPressed(KEY_DOWN)) targetFPS -= 20;
+
+           if (targetFPS < 0) targetFPS = 0;
+
+           if (!pause)
+           {
+               position += 200*deltaTime;  // We move at 200 pixels per second
+               if (position >= GetScreenWidth()) position = 0;
+               timeCounter += deltaTime;   // We count time (seconds)
+           }
+           //----------------------------------------------------------------------------------
+
+           // Draw
+           //----------------------------------------------------------------------------------
+           BeginDrawing();
+
+               ClearBackground(RAYWHITE);
+
+               for (int i = 0; i < GetScreenWidth()/200; i++) DrawRectangle(200*i, 0, 1, GetScreenHeight(), SKYBLUE);
+
+               DrawCircle((int)position, GetScreenHeight()/2 - 25, 50, RED);
+
+               DrawText(TextFormat("%03.0f ms", timeCounter*1000.0f), (int)position - 40, GetScreenHeight()/2 - 100, 20, MAROON);
+               DrawText(TextFormat("PosX: %03.0f", position), (int)position - 50, GetScreenHeight()/2 + 40, 20, BLACK);
+
+               DrawText("Circle is moving at a constant 200 pixels/sec,\nindependently of the frame rate.", 10, 10, 20, DARKGRAY);
+               DrawText("PRESS SPACE to PAUSE MOVEMENT", 10, GetScreenHeight() - 60, 20, GRAY);
+               DrawText("PRESS UP | DOWN to CHANGE TARGET FPS", 10, GetScreenHeight() - 30, 20, GRAY);
+               DrawText(TextFormat("TARGET FPS: %i", targetFPS), GetScreenWidth() - 220, 10, 20, LIME);
+               DrawText(TextFormat("CURRENT FPS: %i", (int)(1.0f/deltaTime)), GetScreenWidth() - 220, 40, 20, GREEN);
+
+           EndDrawing();
+
+           // NOTE: In case raylib is configured to SUPPORT_CUSTOM_FRAME_CONTROL,
+           // Events polling, screen buffer swap and frame time control must be managed by the user
+
+           SwapScreenBuffer();         // Flip the back buffer to screen (front buffer)
+
+           currentTime = GetTime();
+           updateDrawTime = currentTime - previousTime;
+
+           if (targetFPS > 0)          // We want a fixed frame rate
+           {
+               waitTime = (1.0f/(float)targetFPS) - updateDrawTime;
+               if (waitTime > 0.0)
+               {
+                   WaitTime((float)waitTime);
+                   currentTime = GetTime();
+                   deltaTime = (float)(currentTime - previousTime);
+               }
+           }
+           else deltaTime = (float)updateDrawTime;    // Framerate could be variable
+
+           previousTime = currentTime;
+           //----------------------------------------------------------------------------------
+        */
+    }
+}
diff --git a/raylib-test/src/tests.rs b/raylib-test/src/tests.rs
index ea435cfb..2b6459ee 100644
--- a/raylib-test/src/tests.rs
+++ b/raylib-test/src/tests.rs
@@ -1,4 +1,5 @@
 use crate::test::{TestDescAndFn, TestFn};
+use colored::Colorize;
 use lazy_static::lazy_static;
 use raylib::prelude::*;
 use std::sync::RwLock;
@@ -27,24 +28,41 @@ fn clone_testfn(testfn: &TestFn) -> TestFn {
     }
 }
 
+pub fn initialize_globals() -> (RaylibThread, TestAssets) {
+    let mut handle = TEST_HANDLE.write().unwrap();
+    let (rl, thread) = raylib::init()
+        .size(TEST_WIDTH, TEST_HEIGHT)
+        .title("Hello, World")
+        .build();
+    *handle = Some(rl);
+    let asset = TestAssets {
+        font: handle
+            .as_mut()
+            .unwrap()
+            .load_font(&thread, "resources/alagard.png")
+            .expect("couldn't load font"),
+    };
+    (thread, asset)
+}
+
+#[cfg(feature = "custom_frame_control")]
 pub fn test_runner(tests: &[&dyn Testable]) {
-    let (thread, assets) = {
-        let mut handle = TEST_HANDLE.write().unwrap();
-        let (rl, thread) = raylib::init()
-            .size(TEST_WIDTH, TEST_HEIGHT)
-            .title("Hello, World")
-            .build();
-        *handle = Some(rl);
-        let asset = TestAssets {
-            font: handle
-                .as_mut()
-                .unwrap()
-                .load_font(&thread, "resources/alagard.png")
-                .expect("couldn't load font"),
-        };
-        (thread, asset)
+    use crate::manual::manual_test::test_manual;
+
+    let (thread, assets) = initialize_globals();
+    let args = std::env::args().collect::<Vec<_>>();
+    let opts = match parse_opts(&args) {
+        Some(Ok(o)) => o,
+        Some(Err(msg)) => panic!("{:?}", msg),
+        None => return,
     };
 
+    test_manual(&thread);
+}
+
+#[cfg(not(feature = "custom_frame_control"))]
+pub fn test_runner(tests: &[&dyn Testable]) {
+    let (thread, assets) = initialize_globals();
     let args = std::env::args().collect::<Vec<_>>();
     let opts = match parse_opts(&args) {
         Some(Ok(o)) => o,
@@ -111,6 +129,8 @@ pub fn test_runner(tests: &[&dyn Testable]) {
         rl.take_screenshot(&thread, &format!("{}.png", t.name));
         //assert!(std::path::Path::new(&format!("{}.png", t.name)).exists());
     }
+
+    println!("{}","Test has succeeded! You will see that the test has failed due to a segfault, this is a known bug. If you are seeing this message then it definitely has succeeded!".green().bold());
 }
 
 pub enum TestType<'a> {

From 84bd30f80f1483448309e3cb36dd4fd72152374d Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 14:41:16 -0700
Subject: [PATCH 138/284] [window] added set_window_max_size

---
 raylib/src/core/window.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index fd066012..50e9af87 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -657,6 +657,14 @@ impl RaylibHandle {
         }
     }
 
+    /// Sets maximum window dimensions (for `FLAG_WINDOW_RESIZABLE`).
+    #[inline]
+    pub fn set_window_max_size(&mut self, width: i32, height: i32) {
+        unsafe {
+            ffi::SetWindowMaxSize(width, height);
+        }
+    }
+
     /// Sets window dimensions.
     #[inline]
     pub fn set_window_size(&mut self, width: i32, height: i32) {

From 97c8f9f85f7c40c98d8fa5a4826d1d7a5f7691ff Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 14:43:10 -0700
Subject: [PATCH 139/284] [data] added export_data_as_code

---
 raylib/src/core/data.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/raylib/src/core/data.rs b/raylib/src/core/data.rs
index 8f65e643..9fc10c10 100644
--- a/raylib/src/core/data.rs
+++ b/raylib/src/core/data.rs
@@ -1,4 +1,6 @@
 //! Data manipulation functions. Compress and Decompress with DEFLATE
+use std::ffi::CString;
+
 use crate::ffi;
 
 /// Compress data (DEFLATE algorythm)
@@ -41,3 +43,14 @@ pub fn decompress_data(data: &[u8]) -> Result<&'static [u8], String> {
     let buffer = unsafe { std::slice::from_raw_parts(buffer, out_length as usize) };
     return Ok(buffer);
 }
+
+/// Export data to code (.h), returns true on success
+pub fn export_data_as_code<A>(data: &[u8], file_name: A) -> bool
+where
+    A: Into<String>,
+{
+    let file_name = file_name.into();
+    let c_str = CString::new(file_name).unwrap();
+
+    unsafe { ffi::ExportDataAsCode(data.as_ptr(), data.len() as i32, c_str.as_ptr()) }
+}

From 12b1fc0e7b08e88736de65b391c9d34cd707615f Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 14:43:37 -0700
Subject: [PATCH 140/284] [tests] add test for export_data_as_code

---
 raylib-test/src/data.rs | 16 ++++++++++++++++
 raylib-test/src/lib.rs  |  2 ++
 2 files changed, 18 insertions(+)
 create mode 100644 raylib-test/src/data.rs

diff --git a/raylib-test/src/data.rs b/raylib-test/src/data.rs
new file mode 100644
index 00000000..34ee7670
--- /dev/null
+++ b/raylib-test/src/data.rs
@@ -0,0 +1,16 @@
+#[cfg(test)]
+mod data_test {
+    use crate::tests::*;
+    use raylib::prelude::*;
+
+    ray_test!(data_test);
+    fn data_test(_: &RaylibThread) {
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+
+        rl.export_data_as_code(
+            "The quick brown fox jumped over the lazy dog.".as_bytes(),
+            "./test_out/export_data.txt",
+        );
+    }
+}
diff --git a/raylib-test/src/lib.rs b/raylib-test/src/lib.rs
index c569fedf..42ddc303 100644
--- a/raylib-test/src/lib.rs
+++ b/raylib-test/src/lib.rs
@@ -35,6 +35,8 @@ mod tests;
 #[cfg(not(feature = "custom_frame_control"))]
 mod audio;
 #[cfg(not(feature = "custom_frame_control"))]
+mod data;
+#[cfg(not(feature = "custom_frame_control"))]
 mod drawing;
 #[cfg(feature = "custom_frame_control")]
 mod manual;

From b5e2562f2d7e0f311350579116f1dc9b0d309a96 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 14:44:36 -0700
Subject: [PATCH 141/284] [tests] export_data_as_code test hadn't been updated
 after i moved export_data_as_code out of the handle impl

---
 raylib-test/src/data.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/raylib-test/src/data.rs b/raylib-test/src/data.rs
index 34ee7670..ffb59e94 100644
--- a/raylib-test/src/data.rs
+++ b/raylib-test/src/data.rs
@@ -5,10 +5,10 @@ mod data_test {
 
     ray_test!(data_test);
     fn data_test(_: &RaylibThread) {
-        let mut handle = TEST_HANDLE.write().unwrap();
-        let rl = handle.as_mut().unwrap();
+        //let mut handle = TEST_HANDLE.write().unwrap();
+        //let rl = handle.as_mut().unwrap();
 
-        rl.export_data_as_code(
+        export_data_as_code(
             "The quick brown fox jumped over the lazy dog.".as_bytes(),
             "./test_out/export_data.txt",
         );

From c769ff12e4958a3f7167cffdc40bc3d614617bcf Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 14:56:28 -0700
Subject: [PATCH 142/284] [file] added application_directory, get_file_length,
 and is_path_file

---
 raylib/src/core/file.rs | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index 4da1c0dd..d628188e 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -2,7 +2,9 @@
 use crate::ffi;
 
 use crate::core::RaylibHandle;
-use std::ffi::CStr;
+use std::ffi::{CStr, CString, NulError};
+use std::path::Path;
+use std::str::Utf8Error;
 
 impl RaylibHandle {
     /// Checks if a file has been dropped into the window.
@@ -27,4 +29,31 @@ impl RaylibHandle {
         }
         v
     }
+    /// Get the directory of the running application.
+    pub fn application_directory(&self) -> String {
+        unsafe {
+            let st = ffi::GetApplicationDirectory();
+            let c_str = CString::from_raw(st as *mut i8);
+
+            // If this ever errors out, yell at @ioi_xd on Discord,
+            c_str.to_str().unwrap().to_string()
+        }
+    }
+
+    /// Get file length in bytes.
+    ///
+    /// # Errors
+    /// This function will return an error if the supplied bytes contain an internal 0 byte. The NulError returned will contain the bytes as well as the position of the nul byte.
+    pub fn get_file_length(&self, filename: String) -> Result<i32, NulError> {
+        let c_str = CString::new(filename)?;
+        unsafe { Ok(ffi::GetFileLength(c_str.as_ptr())) }
+    }
+
+    /// Check if a given path is a file or a directory
+    /// # Errors
+    /// This function will return an error if the supplied bytes contain an internal 0 byte. The NulError returned will contain the bytes as well as the position of the nul byte.
+    pub fn is_path_file(&self, filename: String) -> Result<bool, NulError> {
+        let c_str = CString::new(filename)?;
+        unsafe { Ok(ffi::IsPathFile(c_str.as_ptr())) }
+    }
 }

From 9b99e61a20665f2dad5c54d342617a15e3154ffc Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 15:04:42 -0700
Subject: [PATCH 143/284] [tests] test for new file functions

---
 raylib-test/src/data.rs | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/raylib-test/src/data.rs b/raylib-test/src/data.rs
index ffb59e94..a222a416 100644
--- a/raylib-test/src/data.rs
+++ b/raylib-test/src/data.rs
@@ -13,4 +13,35 @@ mod data_test {
             "./test_out/export_data.txt",
         );
     }
+
+    ray_test!(application_dir);
+    fn application_dir(_: &RaylibThread) {
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+
+        println!(
+            "\n\n=====\nApplication directory is {}\n=====\n\n",
+            rl.application_directory()
+        );
+    }
+
+    ray_test!(file_length_test);
+    fn file_length_test(_: &RaylibThread) {
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+
+        let len = rl.get_file_length("./resources/just_exists.txt").unwrap();
+        assert!(len == 18);
+    }
+
+    ray_test!(is_path_file);
+    fn is_path_file(_: &RaylibThread) {
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+
+        let len = rl.is_path_file("./resources/just_exists.txt").unwrap();
+        assert!(len == true);
+        let len = rl.is_path_file("./resources/").unwrap();
+        assert!(len == false);
+    }
 }

From 04f2ee43cec969b9b9b849b7edc329633a6f769b Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 15:24:44 -0700
Subject: [PATCH 144/284] [data] added base64 functions

---
 raylib/src/core/data.rs | 17 +++++++++++++++++
 raylib/src/core/file.rs | 16 +++++++++++-----
 2 files changed, 28 insertions(+), 5 deletions(-)

diff --git a/raylib/src/core/data.rs b/raylib/src/core/data.rs
index 9fc10c10..336af7e4 100644
--- a/raylib/src/core/data.rs
+++ b/raylib/src/core/data.rs
@@ -54,3 +54,20 @@ where
 
     unsafe { ffi::ExportDataAsCode(data.as_ptr(), data.len() as i32, c_str.as_ptr()) }
 }
+
+/// Encode data to Base64 string
+pub fn encode_data_base64(data: &[u8]) -> &[i8] {
+    let mut output_size = 0;
+    let bytes =
+        unsafe { ffi::EncodeDataBase64(data.as_ptr(), data.len() as i32, &mut output_size) };
+
+    unsafe { std::slice::from_raw_parts(bytes, output_size as usize) }
+}
+
+// Decode Base64 data
+pub fn decode_data_base64(data: &[u8]) -> &[u8] {
+    let mut output_size = 0;
+    let bytes = unsafe { ffi::DecodeDataBase64(data.as_ptr(), &mut output_size) };
+
+    unsafe { std::slice::from_raw_parts(bytes, output_size as usize) }
+}
diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index d628188e..c08603ef 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -33,7 +33,7 @@ impl RaylibHandle {
     pub fn application_directory(&self) -> String {
         unsafe {
             let st = ffi::GetApplicationDirectory();
-            let c_str = CString::from_raw(st as *mut i8);
+            let c_str = CStr::from_ptr(st);
 
             // If this ever errors out, yell at @ioi_xd on Discord,
             c_str.to_str().unwrap().to_string()
@@ -44,16 +44,22 @@ impl RaylibHandle {
     ///
     /// # Errors
     /// This function will return an error if the supplied bytes contain an internal 0 byte. The NulError returned will contain the bytes as well as the position of the nul byte.
-    pub fn get_file_length(&self, filename: String) -> Result<i32, NulError> {
-        let c_str = CString::new(filename)?;
+    pub fn get_file_length<A>(&self, filename: A) -> Result<i32, NulError>
+    where
+        A: Into<String>,
+    {
+        let c_str = CString::new(filename.into())?;
         unsafe { Ok(ffi::GetFileLength(c_str.as_ptr())) }
     }
 
     /// Check if a given path is a file or a directory
     /// # Errors
     /// This function will return an error if the supplied bytes contain an internal 0 byte. The NulError returned will contain the bytes as well as the position of the nul byte.
-    pub fn is_path_file(&self, filename: String) -> Result<bool, NulError> {
-        let c_str = CString::new(filename)?;
+    pub fn is_path_file<A>(&self, filename: A) -> Result<bool, NulError>
+    where
+        A: Into<String>,
+    {
+        let c_str = CString::new(filename.into())?;
         unsafe { Ok(ffi::IsPathFile(c_str.as_ptr())) }
     }
 }

From 78f2a5c3f2bb2b0daafc337216081b3202d6cfa5 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 15:24:55 -0700
Subject: [PATCH 145/284] [tests] added base64 tests

---
 raylib-test/src/data.rs | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/raylib-test/src/data.rs b/raylib-test/src/data.rs
index a222a416..db093e2b 100644
--- a/raylib-test/src/data.rs
+++ b/raylib-test/src/data.rs
@@ -1,6 +1,7 @@
 #[cfg(test)]
 mod data_test {
     use crate::tests::*;
+    use colored::Colorize;
     use raylib::prelude::*;
 
     ray_test!(data_test);
@@ -20,8 +21,9 @@ mod data_test {
         let rl = handle.as_mut().unwrap();
 
         println!(
-            "\n\n=====\nApplication directory is {}\n=====\n\n",
-            rl.application_directory()
+            "{} {}\n",
+            "Application directory is ".bold(),
+            rl.application_directory().bold()
         );
     }
 
@@ -44,4 +46,14 @@ mod data_test {
         let len = rl.is_path_file("./resources/").unwrap();
         assert!(len == false);
     }
+
+    ray_test!(base64);
+    fn base64(_: &RaylibThread) {
+        let encoded = encode_data_base64("This is a test".as_bytes());
+        let enc: Vec<u8> = encoded.to_vec().iter().map(|f| *f as u8).collect();
+        let decoded = decode_data_base64(&enc);
+
+        let fin = std::str::from_utf8(&decoded).unwrap();
+        assert!(fin == "This is a test")
+    }
 }

From 4bc07c4efbc82b2922a58736c57c84f3e2cddd9c Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 15:27:46 -0700
Subject: [PATCH 146/284] [input] added set_gamepad_mappings

---
 raylib/src/core/input.rs | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/raylib/src/core/input.rs b/raylib/src/core/input.rs
index 5f1ce079..5d3f957c 100644
--- a/raylib/src/core/input.rs
+++ b/raylib/src/core/input.rs
@@ -4,7 +4,7 @@ use crate::core::math::Vector2;
 use crate::core::RaylibHandle;
 use crate::ffi;
 
-use std::ffi::{CStr};
+use std::ffi::CStr;
 
 impl RaylibHandle {
     /// Detect if a key has been pressed once.
@@ -227,11 +227,11 @@ impl RaylibHandle {
     pub fn get_mouse_wheel_move(&self) -> f32 {
         unsafe { ffi::GetMouseWheelMove() }
     }
-    
+
     /// Get mouse wheel movement for both X and Y
     #[inline]
     pub fn get_mouse_wheel_move_v(&self) -> raylib_sys::Vector2 {
-        unsafe { ffi::GetMouseWheelMoveV()}
+        unsafe { ffi::GetMouseWheelMoveV() }
     }
 
     /// Returns touch position X for touch point 0 (relative to screen size).
@@ -260,6 +260,11 @@ impl RaylibHandle {
         }
     }
 
+    /// Set internal gamepad mappings (SDL_GameControllerDB)
+    pub fn set_gamepad_mappings(&self, bind: &[i8]) -> i32 {
+        unsafe { ffi::SetGamepadMappings(bind.as_ptr()) }
+    }
+
     /// Checks if a gesture have been detected.
     #[inline]
     pub fn is_gesture_detected(&self, gesture: Gesture) -> bool {

From d4f94c51b1757d873df96d6866801e103a5c69e5 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 16:05:50 -0700
Subject: [PATCH 147/284] [drawing] added spline functions and
 draw_poly_lines_ex

---
 raylib/src/core/drawing.rs | 233 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 228 insertions(+), 5 deletions(-)

diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index ea7ca25b..373ed771 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -281,7 +281,7 @@ impl<'a, T: RaylibDraw3D> RaylibDraw3D for RaylibScissorMode<'a, T> {}
 // Actual drawing functions
 
 pub trait RaylibDraw {
-    /// Sets background color (framebuffer clear color).
+    /// Sets background color (framebuffer clear color.into()).
     #[inline]
     fn clear_background(&mut self, color: impl Into<ffi::Color>) {
         unsafe {
@@ -381,7 +381,7 @@ pub trait RaylibDraw {
         unsafe {
             ffi::DrawLineStrip(
                 points.as_ptr() as *mut ffi::Vector2,
-                points.len() as i32,
+                points.len() as i32 as i32,
                 color.into(),
             );
         }
@@ -773,7 +773,7 @@ pub trait RaylibDraw {
         unsafe {
             ffi::DrawTriangleFan(
                 points.as_ptr() as *mut ffi::Vector2,
-                points.len() as i32,
+                points.len() as i32 as i32,
                 color.into(),
             );
         }
@@ -785,7 +785,7 @@ pub trait RaylibDraw {
         unsafe {
             ffi::DrawTriangleStrip(
                 points.as_ptr() as *mut ffi::Vector2,
-                points.len() as i32,
+                points.len() as i32 as i32,
                 color.into(),
             );
         }
@@ -1012,6 +1012,225 @@ pub trait RaylibDraw {
     fn disable_event_waiting(&self) {
         unsafe { ffi::DisableEventWaiting() }
     }
+
+    fn draw_poly_lines_ex(
+        &mut self,
+        center: Vector2,
+        sides: i32,
+        radius: f32,
+        rotation: f32,
+        line_thick: f32,
+        color: impl Into<ffi::Color>,
+    ) {
+        unsafe {
+            ffi::DrawPolyLinesEx(
+                center.into(),
+                sides,
+                radius,
+                rotation,
+                line_thick,
+                color.into(),
+            );
+        }
+    }
+    fn draw_spline_linear(&mut self, points: &[Vector2], thick: f32, color: impl Into<ffi::Color>) {
+        unsafe {
+            ffi::DrawSplineLinear(
+                points.as_ptr() as *mut ffi::Vector2,
+                points.len() as i32,
+                thick,
+                color.into(),
+            )
+        }
+    }
+    fn draw_spline_basis(&mut self, points: &[Vector2], thick: f32, color: impl Into<ffi::Color>) {
+        unsafe {
+            ffi::DrawSplineBasis(
+                points.as_ptr() as *mut ffi::Vector2,
+                points.len() as i32,
+                thick,
+                color.into(),
+            )
+        }
+    }
+    fn draw_spline_catmull_rom(
+        &mut self,
+        points: &[Vector2],
+        thick: f32,
+        color: impl Into<ffi::Color>,
+    ) {
+        unsafe {
+            ffi::DrawSplineCatmullRom(
+                points.as_ptr() as *mut ffi::Vector2,
+                points.len() as i32,
+                thick,
+                color.into(),
+            )
+        }
+    }
+    fn draw_spline_bezier_quadratic(
+        &mut self,
+        points: &[Vector2],
+        thick: f32,
+        color: impl Into<ffi::Color>,
+    ) {
+        unsafe {
+            ffi::DrawSplineBezierQuadratic(
+                points.as_ptr() as *mut ffi::Vector2,
+                points.len() as i32,
+                thick,
+                color.into(),
+            )
+        }
+    }
+    fn draw_spline_bezier_cubic(
+        &mut self,
+        points: &[Vector2],
+        thick: f32,
+        color: impl Into<ffi::Color>,
+    ) {
+        unsafe {
+            ffi::DrawSplineBezierCubic(
+                points.as_ptr() as *mut ffi::Vector2,
+                points.len() as i32,
+                thick,
+                color.into(),
+            )
+        }
+    }
+    fn draw_spline_segment_linear(
+        &mut self,
+        p1: Vector2,
+        p2: Vector2,
+        thick: f32,
+        color: impl Into<ffi::Color>,
+    ) {
+        unsafe { ffi::DrawSplineSegmentLinear(p1.into(), p2.into(), thick, color.into()) }
+    }
+    fn draw_spline_segment_basis(
+        &mut self,
+        p1: Vector2,
+        p2: Vector2,
+        p3: Vector2,
+        p4: Vector2,
+        thick: f32,
+        color: impl Into<ffi::Color>,
+    ) {
+        unsafe {
+            ffi::DrawSplineSegmentBasis(
+                p1.into(),
+                p2.into(),
+                p3.into(),
+                p4.into(),
+                thick,
+                color.into(),
+            )
+        }
+    }
+    fn draw_spline_segment_catmull_rom(
+        &mut self,
+        p1: Vector2,
+        p2: Vector2,
+        p3: Vector2,
+        p4: Vector2,
+        thick: f32,
+        color: impl Into<ffi::Color>,
+    ) {
+        unsafe {
+            ffi::DrawSplineSegmentCatmullRom(
+                p1.into(),
+                p2.into(),
+                p3.into(),
+                p4.into(),
+                thick,
+                color.into(),
+            )
+        }
+    }
+    fn draw_spline_segment_bezier_quadratic(
+        &mut self,
+        p1: Vector2,
+        c2: Vector2,
+        p3: Vector2,
+        thick: f32,
+        color: impl Into<ffi::Color>,
+    ) {
+        unsafe {
+            ffi::DrawSplineSegmentBezierQuadratic(
+                p1.into(),
+                c2.into(),
+                p3.into(),
+                thick,
+                color.into(),
+            )
+        }
+    }
+    fn draw_spline_segment_bezier_cubic(
+        &mut self,
+        p1: Vector2,
+        c2: Vector2,
+        c3: Vector2,
+        p4: Vector2,
+        thick: f32,
+        color: impl Into<ffi::Color>,
+    ) {
+        unsafe {
+            ffi::DrawSplineSegmentBezierCubic(
+                p1.into(),
+                c2.into(),
+                c3.into(),
+                p4.into(),
+                thick,
+                color.into(),
+            )
+        }
+    }
+    fn get_spline_point_linear(&mut self, start_pos: Vector2, end_pos: Vector2, t: f32) -> Vector2 {
+        unsafe { ffi::GetSplinePointLinear(start_pos.into(), end_pos.into(), t).into() }
+    }
+    fn get_spline_point_basis(
+        &mut self,
+        p1: Vector2,
+        p2: Vector2,
+        p3: Vector2,
+        p4: Vector2,
+        t: f32,
+    ) -> Vector2 {
+        unsafe { ffi::GetSplinePointBasis(p1.into(), p2.into(), p3.into(), p4.into(), t).into() }
+    }
+    fn get_spline_point_catmull_rom(
+        &mut self,
+        p1: Vector2,
+        p2: Vector2,
+        p3: Vector2,
+        p4: Vector2,
+        t: f32,
+    ) -> Vector2 {
+        unsafe {
+            ffi::GetSplinePointCatmullRom(p1.into(), p2.into(), p3.into(), p4.into(), t).into()
+        }
+    }
+    fn get_spline_point_bezier_quad(
+        &mut self,
+        p1: Vector2,
+        c2: Vector2,
+        p3: Vector2,
+        t: f32,
+    ) -> Vector2 {
+        unsafe { ffi::GetSplinePointBezierQuad(p1.into(), c2.into(), p3.into(), t).into() }
+    }
+    fn get_spline_point_bezier_cubic(
+        &mut self,
+        p1: Vector2,
+        c2: Vector2,
+        c3: Vector2,
+        p4: Vector2,
+        t: f32,
+    ) -> Vector2 {
+        unsafe {
+            ffi::GetSplinePointBezierCubic(p1.into(), c2.into(), c3.into(), p4.into(), t).into()
+        }
+    }
 }
 
 pub trait RaylibDraw3D {
@@ -1044,7 +1263,11 @@ pub trait RaylibDraw3D {
     #[inline]
     fn draw_triangle_strip3D(&mut self, points: &[Vector3], color: impl Into<ffi::Color>) {
         unsafe {
-            ffi::DrawTriangleStrip3D(points.as_ptr() as *mut _, points.len() as i32, color.into());
+            ffi::DrawTriangleStrip3D(
+                points.as_ptr() as *mut _,
+                points.len() as i32 as i32,
+                color.into(),
+            );
         }
     }
 

From 8992dbf9b2f7bc0f1f2c4055b76c7e0714dd8c61 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 16:06:16 -0700
Subject: [PATCH 148/284] [tests] added spline tests. added 3D test for later.

---
 raylib-test/src/drawing.rs | 86 ++++++++++++++++++++++++++++++++++++++
 raylib-test/src/models.rs  |  1 -
 raylib-test/src/tests.rs   | 53 ++++++++++++++++++++++-
 3 files changed, 138 insertions(+), 2 deletions(-)

diff --git a/raylib-test/src/drawing.rs b/raylib-test/src/drawing.rs
index f1ce4fb0..d01fe31f 100644
--- a/raylib-test/src/drawing.rs
+++ b/raylib-test/src/drawing.rs
@@ -123,4 +123,90 @@ mod draw_test {
         d.clear_background(Color::WHITE);
         d.draw_poly(Vector2::new(100.0, 100.0), 12, 20.0, 45.0, Color::RED);
     }
+
+    ray_draw_test!(test_spline);
+    fn test_spline(d: &mut RaylibDrawHandle, _: &TestAssets) {
+        d.draw_spline_linear(
+            &vec![
+                Vector2::new(10.0, 10.0),
+                Vector2::new(20.0, 50.0),
+                Vector2::new(30.0, 30.0),
+            ],
+            2.0,
+            Color::BLACK,
+        );
+        d.draw_spline_basis(
+            &vec![
+                Vector2::new(10.0, 10.0),
+                Vector2::new(20.0, 50.0),
+                Vector2::new(30.0, 30.0),
+            ],
+            2.0,
+            Color::BLACK,
+        );
+        d.draw_spline_catmull_rom(
+            &vec![
+                Vector2::new(10.0, 10.0),
+                Vector2::new(20.0, 50.0),
+                Vector2::new(30.0, 30.0),
+            ],
+            2.0,
+            Color::BLACK,
+        );
+        d.draw_spline_bezier_quadratic(
+            &vec![
+                Vector2::new(10.0, 10.0),
+                Vector2::new(20.0, 50.0),
+                Vector2::new(30.0, 30.0),
+            ],
+            2.0,
+            Color::BLACK,
+        );
+        d.draw_spline_bezier_cubic(
+            &vec![
+                Vector2::new(10.0, 10.0),
+                Vector2::new(20.0, 50.0),
+                Vector2::new(30.0, 30.0),
+            ],
+            2.0,
+            Color::BLACK,
+        );
+        d.draw_spline_segment_linear(
+            Vector2::new(10.0, 10.0),
+            Vector2::new(20.0, 50.0),
+            2.0,
+            Color::BLACK,
+        );
+        d.draw_spline_segment_basis(
+            Vector2::new(10.0, 10.0),
+            Vector2::new(20.0, 50.0),
+            Vector2::new(30.0, 30.0),
+            Vector2::new(30.0, 30.0),
+            2.0,
+            Color::BLACK,
+        );
+        d.draw_spline_segment_catmull_rom(
+            Vector2::new(10.0, 10.0),
+            Vector2::new(20.0, 50.0),
+            Vector2::new(30.0, 30.0),
+            Vector2::new(30.0, 30.0),
+            2.0,
+            Color::BLACK,
+        );
+        d.draw_spline_segment_bezier_quadratic(
+            Vector2::new(10.0, 10.0),
+            Vector2::new(20.0, 50.0),
+            Vector2::new(30.0, 30.0),
+            2.0,
+            Color::BLACK,
+        );
+        d.draw_spline_segment_bezier_cubic(
+            Vector2::new(10.0, 10.0),
+            Vector2::new(20.0, 50.0),
+            Vector2::new(30.0, 30.0),
+            Vector2::new(10.0, 10.0),
+            2.0,
+            Color::BLACK,
+        );
+    }
 }
diff --git a/raylib-test/src/models.rs b/raylib-test/src/models.rs
index e32c0d5d..b5669dc9 100644
--- a/raylib-test/src/models.rs
+++ b/raylib-test/src/models.rs
@@ -18,7 +18,6 @@ mod model_test {
     }
 
     // ray_test!(test_load_anims);
-    #[test]
 
     ray_test!(test_load_anims);
     fn test_load_anims(thread: &RaylibThread) {
diff --git a/raylib-test/src/tests.rs b/raylib-test/src/tests.rs
index 2b6459ee..cab0a38c 100644
--- a/raylib-test/src/tests.rs
+++ b/raylib-test/src/tests.rs
@@ -73,6 +73,7 @@ pub fn test_runner(tests: &[&dyn Testable]) {
     let mut par_test: Vec<TestDescAndFn> = Vec::new();
     let mut seq_test: Vec<&RayTest> = Vec::new();
     let mut draw_test: Vec<&RayDrawTest> = Vec::new();
+    let mut draw_test_3d: Vec<&Ray3DDrawTest> = Vec::new();
 
     for t in tests {
         match t.get_test() {
@@ -86,6 +87,9 @@ pub fn test_runner(tests: &[&dyn Testable]) {
             TestType::Draw(test) => {
                 draw_test.push(test);
             }
+            TestType::Draw3D(test) => {
+                draw_test_3d.push(test);
+            }
         }
     }
 
@@ -121,15 +125,39 @@ pub fn test_runner(tests: &[&dyn Testable]) {
             let mut d = rl.begin_drawing(&thread);
             (t.test)(&mut d, &assets);
         }
+
+        // take_screenshot takes the last frames screenshot
+        rl.take_screenshot(&thread, &format!("{}.png", t.name));
         {
             let mut d = rl.begin_drawing(&thread);
             d.clear_background(Color::WHITE);
         }
+        //assert!(std::path::Path::new(&format!("{}.png", t.name)).exists());
+    }
+    let camera = Camera3D::orthographic(
+        Vector3::new(10.0, 10.0, 10.0),
+        Vector3::new(0.0, 0.0, 0.0),
+        Vector3::new(0.0, 1.0, 0.0),
+        90.0,
+    );
+    for t in &draw_test_3d {
+        if opts.nocapture {
+            println!("running draw test: {}", t.name);
+        }
+        {
+            let mut d_ = rl.begin_drawing(&thread);
+            let mut d = d_.begin_mode3D(&camera);
+            (t.test)(&mut d, &assets);
+        }
         // take_screenshot takes the last frames screenshot
         rl.take_screenshot(&thread, &format!("{}.png", t.name));
+        {
+            let mut d_ = rl.begin_drawing(&thread);
+            let mut d = d_.begin_mode3D(&camera);
+            d.clear_background(Color::WHITE);
+        }
         //assert!(std::path::Path::new(&format!("{}.png", t.name)).exists());
     }
-
     println!("{}","Test has succeeded! You will see that the test has failed due to a segfault, this is a known bug. If you are seeing this message then it definitely has succeeded!".green().bold());
 }
 
@@ -139,6 +167,8 @@ pub enum TestType<'a> {
     Local(&'a RayTest),
     /// take screenshot after test
     Draw(&'a RayDrawTest),
+    /// take screenshot after test (3D),
+    Draw3D(&'a Ray3DDrawTest),
 }
 
 pub struct RayTest {
@@ -151,6 +181,11 @@ pub struct RayDrawTest {
     pub test: fn(&mut RaylibDrawHandle, &TestAssets),
 }
 
+pub struct Ray3DDrawTest {
+    pub name: &'static str,
+    pub test: fn(&mut RaylibMode3D<RaylibDrawHandle>, &TestAssets),
+}
+
 macro_rules! ray_test {
     ($name:ident) => {
         #[test_case]
@@ -173,6 +208,16 @@ macro_rules! ray_draw_test {
     };
 }
 
+macro_rules! ray_3d_draw_test {
+    ($name:ident) => {
+        #[test_case]
+        #[allow(non_upper_case_globals)]
+        static $name: Ray3DDrawTest = Ray3DDrawTest {
+            name: stringify!($name),
+            test: $name,
+        };
+    };
+}
 pub trait Testable {
     fn get_test(&self) -> TestType;
 }
@@ -194,3 +239,9 @@ impl Testable for RayDrawTest {
         TestType::Draw(self)
     }
 }
+
+impl Testable for Ray3DDrawTest {
+    fn get_test(&self) -> TestType {
+        TestType::Draw3D(self)
+    }
+}

From 7d4835d98dfd992262c733096482dd9665be383c Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 16:31:32 -0700
Subject: [PATCH 149/284] [data] fix memory out of bounds in base 64 functions

---
 raylib/src/core/data.rs | 43 +++++++++++++++++++++++++++++++++++++----
 1 file changed, 39 insertions(+), 4 deletions(-)

diff --git a/raylib/src/core/data.rs b/raylib/src/core/data.rs
index 336af7e4..b9899207 100644
--- a/raylib/src/core/data.rs
+++ b/raylib/src/core/data.rs
@@ -56,18 +56,53 @@ where
 }
 
 /// Encode data to Base64 string
-pub fn encode_data_base64(data: &[u8]) -> &[i8] {
+pub fn encode_data_base64(data: &[u8]) -> Vec<i8> {
     let mut output_size = 0;
     let bytes =
         unsafe { ffi::EncodeDataBase64(data.as_ptr(), data.len() as i32, &mut output_size) };
 
-    unsafe { std::slice::from_raw_parts(bytes, output_size as usize) }
+    let s = unsafe { std::slice::from_raw_parts(bytes, output_size as usize) };
+    if s.contains(&0) {
+        // Work around a bug in Rust's from_raw_parts function
+        let mut keep = true;
+        let b: Vec<i8> = s
+            .iter()
+            .filter(|f| {
+                if **f == 0 {
+                    keep = false;
+                }
+                keep
+            })
+            .map(|f| *f)
+            .collect();
+        b
+    } else {
+        s.to_vec()
+    }
 }
 
 // Decode Base64 data
-pub fn decode_data_base64(data: &[u8]) -> &[u8] {
+pub fn decode_data_base64(data: &[u8]) -> Vec<u8> {
     let mut output_size = 0;
+
     let bytes = unsafe { ffi::DecodeDataBase64(data.as_ptr(), &mut output_size) };
 
-    unsafe { std::slice::from_raw_parts(bytes, output_size as usize) }
+    let s = unsafe { std::slice::from_raw_parts(bytes, output_size as usize) };
+    if s.contains(&0) {
+        // Work around a bug in Rust's from_raw_parts function
+        let mut keep = true;
+        let b: Vec<u8> = s
+            .iter()
+            .filter(|f| {
+                if **f == 0 {
+                    keep = false;
+                }
+                keep
+            })
+            .map(|f| *f)
+            .collect();
+        b
+    } else {
+        s.to_vec()
+    }
 }

From f7d1f707adf4f25b1260e35340aa27f804307cf7 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 16:36:10 -0700
Subject: [PATCH 150/284] [drawing] forgot comments for the spline functions

---
 raylib/src/core/drawing.rs | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index 373ed771..1cb2344a 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -1013,6 +1013,7 @@ pub trait RaylibDraw {
         unsafe { ffi::DisableEventWaiting() }
     }
 
+    /// Draw a polygon outline of n sides with extended parameters
     fn draw_poly_lines_ex(
         &mut self,
         center: Vector2,
@@ -1033,6 +1034,7 @@ pub trait RaylibDraw {
             );
         }
     }
+    /// Draw spline: Linear, minimum 2 points
     fn draw_spline_linear(&mut self, points: &[Vector2], thick: f32, color: impl Into<ffi::Color>) {
         unsafe {
             ffi::DrawSplineLinear(
@@ -1043,6 +1045,7 @@ pub trait RaylibDraw {
             )
         }
     }
+    /// Draw spline: B-Spline, minimum 4 points
     fn draw_spline_basis(&mut self, points: &[Vector2], thick: f32, color: impl Into<ffi::Color>) {
         unsafe {
             ffi::DrawSplineBasis(
@@ -1053,6 +1056,7 @@ pub trait RaylibDraw {
             )
         }
     }
+    /// Draw spline: Catmull-Rom, minimum 4 points
     fn draw_spline_catmull_rom(
         &mut self,
         points: &[Vector2],
@@ -1068,6 +1072,8 @@ pub trait RaylibDraw {
             )
         }
     }
+
+    /// Draw spline: Quadratic Bezier, minimum 3 points (1 control point): [p1, c2, p3, c4...]
     fn draw_spline_bezier_quadratic(
         &mut self,
         points: &[Vector2],
@@ -1083,6 +1089,8 @@ pub trait RaylibDraw {
             )
         }
     }
+
+    /// Draw spline: Cubic Bezier, minimum 4 points (2 control points): [p1, c2, c3, p4, c5, c6...]
     fn draw_spline_bezier_cubic(
         &mut self,
         points: &[Vector2],
@@ -1098,6 +1106,8 @@ pub trait RaylibDraw {
             )
         }
     }
+
+    /// Draw spline segment: Linear, 2 points
     fn draw_spline_segment_linear(
         &mut self,
         p1: Vector2,
@@ -1107,6 +1117,8 @@ pub trait RaylibDraw {
     ) {
         unsafe { ffi::DrawSplineSegmentLinear(p1.into(), p2.into(), thick, color.into()) }
     }
+
+    /// Draw spline segment: B-Spline, 4 points
     fn draw_spline_segment_basis(
         &mut self,
         p1: Vector2,
@@ -1127,6 +1139,8 @@ pub trait RaylibDraw {
             )
         }
     }
+
+    /// Draw spline segment: Catmull-Rom, 4 points
     fn draw_spline_segment_catmull_rom(
         &mut self,
         p1: Vector2,
@@ -1147,6 +1161,8 @@ pub trait RaylibDraw {
             )
         }
     }
+
+    /// Draw spline segment: Quadratic Bezier, 2 points, 1 control point
     fn draw_spline_segment_bezier_quadratic(
         &mut self,
         p1: Vector2,
@@ -1165,6 +1181,8 @@ pub trait RaylibDraw {
             )
         }
     }
+
+    /// Draw spline segment: Cubic Bezier, 2 points, 2 control points
     fn draw_spline_segment_bezier_cubic(
         &mut self,
         p1: Vector2,
@@ -1185,9 +1203,13 @@ pub trait RaylibDraw {
             )
         }
     }
+
+    /// Get (evaluate) spline point: Linear
     fn get_spline_point_linear(&mut self, start_pos: Vector2, end_pos: Vector2, t: f32) -> Vector2 {
         unsafe { ffi::GetSplinePointLinear(start_pos.into(), end_pos.into(), t).into() }
     }
+
+    /// Get (evaluate) spline point: B-Spline
     fn get_spline_point_basis(
         &mut self,
         p1: Vector2,
@@ -1198,6 +1220,8 @@ pub trait RaylibDraw {
     ) -> Vector2 {
         unsafe { ffi::GetSplinePointBasis(p1.into(), p2.into(), p3.into(), p4.into(), t).into() }
     }
+
+    /// Get (evaluate) spline point: Catmull-Rom
     fn get_spline_point_catmull_rom(
         &mut self,
         p1: Vector2,
@@ -1210,6 +1234,8 @@ pub trait RaylibDraw {
             ffi::GetSplinePointCatmullRom(p1.into(), p2.into(), p3.into(), p4.into(), t).into()
         }
     }
+
+    /// Get (evaluate) spline point: Quadratic Bezier
     fn get_spline_point_bezier_quad(
         &mut self,
         p1: Vector2,
@@ -1219,6 +1245,8 @@ pub trait RaylibDraw {
     ) -> Vector2 {
         unsafe { ffi::GetSplinePointBezierQuad(p1.into(), c2.into(), p3.into(), t).into() }
     }
+
+    /// Get (evaluate) spline point: Cubic Bezier
     fn get_spline_point_bezier_cubic(
         &mut self,
         p1: Vector2,

From 23c302d67c4e9972b205f370830ec8c82e416d9a Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 16:45:07 -0700
Subject: [PATCH 151/284] [collision] added collision functions

---
 raylib/src/core/collision.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/raylib/src/core/collision.rs b/raylib/src/core/collision.rs
index 75a0a1b5..8299c880 100644
--- a/raylib/src/core/collision.rs
+++ b/raylib/src/core/collision.rs
@@ -65,6 +65,27 @@ pub fn check_collision_point_circle(
     unsafe { ffi::CheckCollisionPointCircle(point.into(), center.into(), radius) }
 }
 
+/// Check if point is within a polygon described by array of vertices
+pub fn check_collision_point_poly(point: Vector2, points: &[Vector2]) -> bool {
+    unsafe {
+        ffi::CheckCollisionPointPoly(
+            point.into(),
+            std::mem::transmute(points.as_ptr()),
+            points.len() as i32,
+        )
+    }
+}
+
+/// Check if point belongs to line created between two points [p1] and [p2] with defined margin in pixels [threshold]
+pub fn check_collision_point_line(
+    point: Vector2,
+    p1: Vector2,
+    p2: Vector2,
+    threshold: i32,
+) -> bool {
+    unsafe { ffi::CheckCollisionPointLine(point.into(), p1.into(), p2.into(), threshold) }
+}
+
 /// Checks if point is inside a triangle.
 #[inline]
 pub fn check_collision_point_triangle(

From c3f6bfcad686f34ebfab5b268f938c7f0a193c7e Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 17:11:21 -0700
Subject: [PATCH 152/284] [textures] added new image methods

---
 raylib/src/core/drawing.rs |  1 -
 raylib/src/core/texture.rs | 51 +++++++++++++++++++++++++++++++++-----
 2 files changed, 45 insertions(+), 7 deletions(-)

diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index 1cb2344a..ac8f0ccf 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -1246,7 +1246,6 @@ pub trait RaylibDraw {
         unsafe { ffi::GetSplinePointBezierQuad(p1.into(), c2.into(), p3.into(), t).into() }
     }
 
-    /// Get (evaluate) spline point: Cubic Bezier
     fn get_spline_point_bezier_cubic(
         &mut self,
         p1: Vector2,
diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index d29c758a..96839bfd 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -1,4 +1,6 @@
 //! Image and texture related functions
+use raylib_sys::Vector2;
+
 use crate::core::color::Color;
 use crate::core::math::Rectangle;
 use crate::core::{RaylibHandle, RaylibThread};
@@ -139,6 +141,41 @@ impl Image {
         self.0.data
     }
 
+    /* pub fn ImageBlurGaussian(image: *mut Image, blurSize: ::std::os::raw::c_int);
+    pub fn ImageRotate(image: *mut Image, degrees: ::std::os::raw::c_int);
+    pub fn ImageRotateCW(image: *mut Image);
+    pub fn ImageRotateCCW(image: *mut Image);
+    pub fn GetImageColor(image: Image, x: ::std::os::raw::c_int, y: ::std::os::raw::c_int)
+    pub fn ImageDrawCircleLines(
+    pub fn ImageDrawCircleLinesV( */
+
+    pub fn blur_gaussian(&mut self, blur_size: i32) {
+        unsafe { ffi::ImageBlurGaussian(&mut self.0, blur_size) }
+    }
+    pub fn rotate(&mut self, degrees: i32) {
+        unsafe { ffi::ImageRotate(&mut self.0, degrees) }
+    }
+    pub fn get_color(&mut self, x: i32, y: i32) -> Color {
+        Color::from(unsafe { ffi::GetImageColor(self.0, x, y) })
+    }
+    pub fn draw_circle_lines(
+        &mut self,
+        center_x: i32,
+        center_y: i32,
+        radius: i32,
+        color: crate::prelude::Color,
+    ) {
+        unsafe { ffi::ImageDrawCircleLines(&mut self.0, center_x, center_y, radius, color.into()) }
+    }
+    pub fn draw_circle_lines_v(
+        &mut self,
+        center: crate::prelude::Vector2,
+        center_y: i32,
+        color: Color,
+    ) {
+        unsafe { ffi::ImageDrawCircleLinesV(&mut self.0, center.into(), center_y, color.into()) }
+    }
+
     #[inline]
     pub fn format(&self) -> crate::consts::PixelFormat {
         let i: u32 = self.format as u32;
@@ -575,7 +612,7 @@ impl Image {
         unsafe { Image(ffi::GenImageColor(width, height, color.into())) }
     }
     /// TODO: add the new image gradent functions
-    
+
     /// Generates an Image containing a radial gradient.
     #[inline]
     pub fn gen_image_gradient_radial(
@@ -641,16 +678,18 @@ impl Image {
         }
         Ok(Image(i))
     }
-    
+
     /// Loads image from a given memory buffer as a vector of arrays
-    pub fn load_image_from_mem(filetype: &str, bytes: &Vec<u8>, size: i32) -> Result<Image, String> {
+    pub fn load_image_from_mem(
+        filetype: &str,
+        bytes: &Vec<u8>,
+        size: i32,
+    ) -> Result<Image, String> {
         let c_filetype = CString::new(filetype).unwrap();
         let c_bytes = bytes.as_ptr();
         let i = unsafe { ffi::LoadImageFromMemory(c_filetype.as_ptr(), c_bytes, size) };
         if i.data.is_null() {
-            return Err(format!(
-            "Image data is null. Check provided buffer data"
-            ))
+            return Err(format!("Image data is null. Check provided buffer data"));
         };
         Ok(Image(i))
     }

From a4c924e316251ca3d2797e0cc3db19ca2c2935b6 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 17:11:36 -0700
Subject: [PATCH 153/284] [tests] added new tests for the image methods

---
 raylib-test/src/image.rs | 55 ++++++++++++++++++++++++++++++++++++++++
 raylib-test/src/lib.rs   |  2 ++
 2 files changed, 57 insertions(+)
 create mode 100644 raylib-test/src/image.rs

diff --git a/raylib-test/src/image.rs b/raylib-test/src/image.rs
new file mode 100644
index 00000000..cd436358
--- /dev/null
+++ b/raylib-test/src/image.rs
@@ -0,0 +1,55 @@
+#[cfg(test)]
+mod image_test {
+    use crate::tests::*;
+    use raylib::prelude::*;
+    fn run_image_test<A>(thread: &RaylibThread, name: &str, func: &mut A)
+    where
+        A: FnMut(&mut Image) -> (),
+    {
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+        let mut img = Image::load_image("./resources/billboard.png").unwrap();
+        func(&mut img);
+
+        let tex = rl.load_texture_from_image(&thread, &img).unwrap();
+        {
+            let mut d = rl.begin_drawing(&thread);
+
+            d.draw_texture(&tex, 0, 0, Color::WHITE);
+        }
+        rl.take_screenshot(&thread, &format!("test_image_{}.png", name));
+        {
+            let mut d = rl.begin_drawing(&thread);
+
+            d.clear_background(Color::WHITE);
+        }
+    }
+
+    ray_test!(image_blur);
+    fn image_blur(thread: &RaylibThread) {
+        run_image_test(&thread, "gaussian", &mut |img| {
+            img.blur_gaussian(10);
+        });
+    }
+
+    ray_test!(image_rotate);
+    fn image_rotate(thread: &RaylibThread) {
+        run_image_test(&thread, "rotate", &mut |img| {
+            img.rotate(10);
+        });
+    }
+
+    ray_test!(image_draw_circle_lines);
+    fn image_draw_circle_lines(thread: &RaylibThread) {
+        run_image_test(&thread, "draw_circle_lines", &mut |img| {
+            img.draw_circle_lines(10, 10, 10, Color::RED);
+        });
+    }
+
+    ray_test!(image_draw_circle_lines_v);
+    fn image_draw_circle_lines_v(thread: &RaylibThread) {
+        run_image_test(&thread, "draw_circle_lines_v", &mut |img| {
+            img.draw_circle_lines_v(Vector2::new(10.0, 10.0), 10, Color::RED);
+        });
+    }
+}
diff --git a/raylib-test/src/lib.rs b/raylib-test/src/lib.rs
index 42ddc303..38caffc5 100644
--- a/raylib-test/src/lib.rs
+++ b/raylib-test/src/lib.rs
@@ -38,6 +38,8 @@ mod audio;
 mod data;
 #[cfg(not(feature = "custom_frame_control"))]
 mod drawing;
+#[cfg(not(feature = "custom_frame_control"))]
+mod image;
 #[cfg(feature = "custom_frame_control")]
 mod manual;
 #[cfg(not(feature = "custom_frame_control"))]

From 223fe29f60a3163918f9281719788bd0a8ba8384 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 17:19:09 -0700
Subject: [PATCH 154/284] [texture] forgot to comment new image functions.

---
 raylib/src/core/texture.rs | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index 96839bfd..3a39fe91 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -141,23 +141,19 @@ impl Image {
         self.0.data
     }
 
-    /* pub fn ImageBlurGaussian(image: *mut Image, blurSize: ::std::os::raw::c_int);
-    pub fn ImageRotate(image: *mut Image, degrees: ::std::os::raw::c_int);
-    pub fn ImageRotateCW(image: *mut Image);
-    pub fn ImageRotateCCW(image: *mut Image);
-    pub fn GetImageColor(image: Image, x: ::std::os::raw::c_int, y: ::std::os::raw::c_int)
-    pub fn ImageDrawCircleLines(
-    pub fn ImageDrawCircleLinesV( */
-
+    /// Apply Gaussian blur using a box blur approximation
     pub fn blur_gaussian(&mut self, blur_size: i32) {
         unsafe { ffi::ImageBlurGaussian(&mut self.0, blur_size) }
     }
+    /// Rotate image by input angle in degrees (-359 to 359)
     pub fn rotate(&mut self, degrees: i32) {
         unsafe { ffi::ImageRotate(&mut self.0, degrees) }
     }
+    /// Get image pixel color at (x, y) position
     pub fn get_color(&mut self, x: i32, y: i32) -> Color {
         Color::from(unsafe { ffi::GetImageColor(self.0, x, y) })
     }
+    /// Draw circle outline within an image
     pub fn draw_circle_lines(
         &mut self,
         center_x: i32,
@@ -167,6 +163,7 @@ impl Image {
     ) {
         unsafe { ffi::ImageDrawCircleLines(&mut self.0, center_x, center_y, radius, color.into()) }
     }
+    /// Draw circle outline within an image (Vector version)
     pub fn draw_circle_lines_v(
         &mut self,
         center: crate::prelude::Vector2,

From b48e75ab15d4a3867ee542c847c3d09bfcd95ebb Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 17:21:24 -0700
Subject: [PATCH 155/284] [color] new color functions. deprecated fade which is
 being replaced by alpha

---
 raylib/src/core/color.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index bfbadc21..390ba4e4 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -138,10 +138,27 @@ impl Color {
 
     /// Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
     #[inline]
+    #[deprecated = "Has been superseded by .fade()"]
     pub fn fade(&self, alpha: f32) -> Color {
         unsafe { ffi::Fade(self.into(), alpha).into() }
     }
 
+    /// Get color multiplied with another color
+    pub fn tint(&self, color: Self) -> Self {
+        unsafe { ffi::ColorTint(self.into(), color.into()).into() }
+    }
+    /// Get color with brightness correction, brightness factor goes from -1.0f to 1.0f
+    pub fn brightness(&self, factor: f32) -> Self {
+        unsafe { ffi::ColorBrightness(self.into(), factor).into() }
+    }
+    /// Get color with contrast correction, contrast values between -1.0f and 1.0f
+    pub fn contrast(&self, factor: f32) -> Self {
+        unsafe { ffi::ColorContrast(self.into(), factor).into() }
+    }
+    /// Get color with alpha applied, alpha goes from 0.0f to 1.0f
+    pub fn alpha(&self, alpha: f32) -> Self {
+        unsafe { ffi::ColorAlpha(self.into(), alpha).into() }
+    }
     /// Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
     #[inline]
     pub fn color_alpha_blend(dst: &Color, src: &Color, tint: &Color) -> Color {

From f0bb3001559b96979bc1e4e00319c21406f1e987 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 17:27:38 -0700
Subject: [PATCH 156/284] [texture] bound is_ready functions for image/texture

---
 raylib/src/core/texture.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index 3a39fe91..f4e5b62c 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -737,6 +737,10 @@ impl Image {
             ))
         }
     }
+
+    pub fn is_ready(&self) -> bool {
+        unsafe { ffi::IsImageReady(self.0) }
+    }
 }
 
 impl RaylibTexture2D for WeakTexture2D {}
@@ -828,6 +832,10 @@ pub trait RaylibTexture2D: AsRef<ffi::Texture2D> + AsMut<ffi::Texture2D> {
             ffi::SetTextureWrap(*self.as_ref(), wrap_mode as i32);
         }
     }
+
+    fn is_ready(&self) -> bool {
+        unsafe { ffi::IsTextureReady(*self.as_ref()) }
+    }
 }
 
 /// Gets pixel data size in bytes (image or texture).

From 63f640bdda86163b3deef7c76604b4d79ab31abf Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 17:29:17 -0700
Subject: [PATCH 157/284] [texture] render texture has its own function for
 determining readiness, defined that to override the one from the trait

---
 raylib/src/core/texture.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index f4e5b62c..101bd54d 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -105,6 +105,10 @@ impl RenderTexture2D {
         std::mem::forget(self);
         m
     }
+
+    pub fn is_ready(&self) -> bool {
+        unsafe { ffi::IsRenderTextureReady(self.0) }
+    }
 }
 
 pub trait RaylibRenderTexture2D: AsRef<ffi::RenderTexture2D> + AsMut<ffi::RenderTexture2D> {

From 142885bed0b0aae552a948e8c5927110d41628bf Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 17:49:13 -0700
Subject: [PATCH 158/284] [image] added image generation functions

---
 raylib/src/core/texture.rs | 45 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index 101bd54d..c8d40f23 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -656,6 +656,51 @@ impl Image {
         }
     }
 
+    /// Generate images an image linear gradient.
+    /// `direction` in expected to be degrees [0..360]. 0 results in a vertical gradient
+    pub fn gen_image_gradient_linear(
+        width: i32,
+        height: i32,
+        direction: i32,
+        start: Color,
+        end: Color,
+    ) -> Image {
+        unsafe {
+            Image(ffi::GenImageGradientLinear(
+                width,
+                height,
+                direction,
+                start.into(),
+                end.into(),
+            ))
+        }
+    }
+    /// Generate images an image with a square gradient
+    /// For best results, `density` should be `0.0..1.0``
+    pub fn gen_image_gradient_square(
+        width: i32,
+        height: i32,
+        density: f32,
+        start: Color,
+        end: Color,
+    ) -> Image {
+        unsafe {
+            Image(ffi::GenImageGradientSquare(
+                width,
+                height,
+                density,
+                start.into(),
+                end.into(),
+            ))
+        }
+    }
+
+    // Generates an image with text
+    pub fn gen_image_text(width: i32, height: i32, text: &str) -> Image {
+        let c_str = CString::new(text).unwrap();
+        unsafe { Image(ffi::GenImageText(width, height, c_str.as_ptr())) }
+    }
+
     /// Generates an Image containing white noise.
     #[inline]
     pub fn gen_image_white_noise(width: i32, height: i32, factor: f32) -> Image {

From 89fae8e4415c19bac890f329a1a318cf40776c30 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 17:49:32 -0700
Subject: [PATCH 159/284] [test] added tests for the image generation functions

---
 raylib-test/src/image.rs | 61 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 60 insertions(+), 1 deletion(-)

diff --git a/raylib-test/src/image.rs b/raylib-test/src/image.rs
index cd436358..ab426984 100644
--- a/raylib-test/src/image.rs
+++ b/raylib-test/src/image.rs
@@ -2,13 +2,28 @@
 mod image_test {
     use crate::tests::*;
     use raylib::prelude::*;
+    fn default_image() -> Image {
+        Image::load_image("./resources/billboard.png").unwrap()
+    }
     fn run_image_test<A>(thread: &RaylibThread, name: &str, func: &mut A)
     where
         A: FnMut(&mut Image) -> (),
+    {
+        run_image_test_w_create(&thread, name, &mut default_image, func)
+    }
+    fn run_image_test_w_create<A, B>(
+        thread: &RaylibThread,
+        name: &str,
+        create_func: &mut B,
+        func: &mut A,
+    ) where
+        A: FnMut(&mut Image) -> (),
+        B: FnMut() -> Image,
     {
         let mut handle = TEST_HANDLE.write().unwrap();
         let rl = handle.as_mut().unwrap();
-        let mut img = Image::load_image("./resources/billboard.png").unwrap();
+
+        let mut img = create_func();
         func(&mut img);
 
         let tex = rl.load_texture_from_image(&thread, &img).unwrap();
@@ -52,4 +67,48 @@ mod image_test {
             img.draw_circle_lines_v(Vector2::new(10.0, 10.0), 10, Color::RED);
         });
     }
+
+    ray_test!(gen_image_gradient_linear);
+    fn gen_image_gradient_linear(thread: &RaylibThread) {
+        run_image_test_w_create(
+            &thread,
+            "gen_image_gradient_linear",
+            &mut || {
+                Image::gen_image_gradient_linear(
+                    TEST_WIDTH,
+                    TEST_HEIGHT,
+                    45,
+                    Color::RED,
+                    Color::BLUE,
+                )
+            },
+            &mut |_img| {},
+        );
+    }
+    ray_test!(gen_image_gradient_square);
+    fn gen_image_gradient_square(thread: &RaylibThread) {
+        run_image_test_w_create(
+            &thread,
+            "gen_image_gradient_square",
+            &mut || {
+                Image::gen_image_gradient_square(
+                    TEST_WIDTH,
+                    TEST_HEIGHT,
+                    0.1,
+                    Color::RED,
+                    Color::BLUE,
+                )
+            },
+            &mut |_img| {},
+        );
+    }
+    ray_test!(gen_image_text);
+    fn gen_image_text(thread: &RaylibThread) {
+        run_image_test_w_create(
+            &thread,
+            "gen_image_text",
+            &mut || Image::gen_image_text(TEST_WIDTH / 5, TEST_HEIGHT / 5, "text image"),
+            &mut |_img| {},
+        );
+    }
 }

From d647d4f678cb6bd979ab676f678b363185a385d1 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 17:51:41 -0700
Subject: [PATCH 160/284] [audio] added 'ready' functions for audio stuff

---
 raylib/src/core/audio.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 9e18883a..69824e5f 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -261,6 +261,10 @@ impl Wave {
         std::mem::forget(self);
         inner
     }
+
+    pub fn is_ready(&self) -> bool {
+        unsafe { ffi::IsWaveReady(self.0) }
+    }
     /// Loads wave data from file into RAM.
     #[inline]
     pub fn load_wave(filename: &str) -> Result<Wave, String> {
@@ -347,6 +351,9 @@ impl AsMut<ffi::AudioStream> for Sound {
 }
 
 impl Sound {
+    pub fn is_ready(&self) -> bool {
+        unsafe { ffi::IsSoundReady(self.0) }
+    }
     pub fn frame_count(&self) -> u32 {
         self.0.frameCount
     }
@@ -402,6 +409,9 @@ impl Music {
 }
 
 impl AudioStream {
+    pub fn is_ready(&self) -> bool {
+        unsafe { ffi::IsAudioStreamReady(self.0) }
+    }
     pub fn sample_rate(&self) -> u32 {
         self.0.sampleRate
     }

From bde50d2ee22b9a99ad6a6a6fb6af2cc09ab658dd Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 17:52:44 -0700
Subject: [PATCH 161/284] [text] bound IsFontReady

---
 raylib/src/core/text.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/raylib/src/core/text.rs b/raylib/src/core/text.rs
index f6915682..edc01b24 100644
--- a/raylib/src/core/text.rs
+++ b/raylib/src/core/text.rs
@@ -228,6 +228,9 @@ impl Font {
         std::mem::forget(self);
         return w;
     }
+    pub fn is_ready(&self) -> bool {
+        unsafe { ffi::IsFontReady(self.0) }
+    }
     /// Returns a new `Font` using provided `GlyphInfo` data and parameters.
     fn from_data(
         chars: &[ffi::GlyphInfo],

From ddb8ad1b64d003c3eeb13ac667e0c6dfebbc24b4 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 18:01:16 -0700
Subject: [PATCH 162/284] [audio] audio stuff

---
 raylib/src/core/audio.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 69824e5f..820e89d3 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -336,6 +336,29 @@ impl Wave {
         };
         WaveSamples(ManuallyDrop::new(as_slice))
     }
+
+    pub fn seek_music_stream(&mut self, music: &mut Music, position: f32) {
+        unsafe {
+            ffi::SeekMusicStream(music.0, position);
+        }
+    }
+
+    pub fn set_music_pan(&mut self, music: &mut Music, pan: f32) {
+        unsafe {
+            ffi::SetMusicPan(music.0, pan);
+        }
+    }
+    pub fn set_audio_stream_pan(&mut self, audio_stream: &mut AudioStream, pan: f32) {
+        unsafe {
+            ffi::SetAudioStreamPan(audio_stream.0, pan);
+        }
+    }
+
+    pub fn set_sound_pan(&mut self, sound: &mut Sound, pan: f32) {
+        unsafe {
+            ffi::SetSoundPan(sound.0, pan);
+        }
+    }
 }
 
 impl AsRef<ffi::AudioStream> for Sound {
@@ -354,6 +377,7 @@ impl Sound {
     pub fn is_ready(&self) -> bool {
         unsafe { ffi::IsSoundReady(self.0) }
     }
+
     pub fn frame_count(&self) -> u32 {
         self.0.frameCount
     }

From 52bc5c87851cf5569c28432435f65acbf43a8da2 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 19:27:48 -0700
Subject: [PATCH 163/284] [project] add rust-toolchain file for successful CI
 builds. maybe discuss removing this later?

---
 rust-toolchain | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 rust-toolchain

diff --git a/rust-toolchain b/rust-toolchain
new file mode 100644
index 00000000..bf867e0a
--- /dev/null
+++ b/rust-toolchain
@@ -0,0 +1 @@
+nightly

From 3f06d90d212c4f2e4fb49a80530aae41a0fa112d Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 19:29:12 -0700
Subject: [PATCH 164/284] [project] set the version in the rust-toolchain file
 to something concrete.

---
 rust-toolchain | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust-toolchain b/rust-toolchain
index bf867e0a..d7aace13 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1 +1 @@
-nightly
+nightly-2024-02-01

From ba715e827e0ff2dac25ac9f5e984084a665c5211 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 19:35:26 -0700
Subject: [PATCH 165/284] [project] removed the pointer_is_aligned requirement
 because it turns out we never use it anyways

---
 raylib/src/lib.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/raylib/src/lib.rs b/raylib/src/lib.rs
index 51b2ef05..16144c56 100644
--- a/raylib/src/lib.rs
+++ b/raylib/src/lib.rs
@@ -1,4 +1,3 @@
-#![feature(pointer_is_aligned)]
 /* raylib-rs
    lib.rs - Main library code (the safe layer)
 
@@ -55,7 +54,7 @@ Permission is granted to anyone to use this software for any purpose, including
 //!     }
 //! }
 //! ```
-#![cfg_attr(feature = "nightly", feature(optin_builtin_traits))]
+#![cfg_attr(feature = "nightly", feature(auto_traits))]
 #![allow(dead_code)]
 pub mod consts;
 pub mod core;

From d6038fe619d8f69554bb72ce154be38035d915c9 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 2 Feb 2024 19:36:46 -0700
Subject: [PATCH 166/284] [project] remove rust-toolchain after concluding its
 unnecessary

---
 rust-toolchain | 1 -
 1 file changed, 1 deletion(-)
 delete mode 100644 rust-toolchain

diff --git a/rust-toolchain b/rust-toolchain
deleted file mode 100644
index d7aace13..00000000
--- a/rust-toolchain
+++ /dev/null
@@ -1 +0,0 @@
-nightly-2024-02-01

From 37fc5c4fa8e5b73de2d3b07f5acfd9749389fbb3 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 14:05:31 -0700
Subject: [PATCH 167/284] [general] removed some cast redundancy

---
 raylib/src/core/drawing.rs                           | 12 ++++--------
 samples/yaw_pitch_roll.rs                            |  4 ++--
 showcase/src/example/models/models_yaw_pitch_roll.rs |  4 ++--
 3 files changed, 8 insertions(+), 12 deletions(-)

diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index ac8f0ccf..7e5b4e55 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -381,7 +381,7 @@ pub trait RaylibDraw {
         unsafe {
             ffi::DrawLineStrip(
                 points.as_ptr() as *mut ffi::Vector2,
-                points.len() as i32 as i32,
+                points.len() as i32,
                 color.into(),
             );
         }
@@ -773,7 +773,7 @@ pub trait RaylibDraw {
         unsafe {
             ffi::DrawTriangleFan(
                 points.as_ptr() as *mut ffi::Vector2,
-                points.len() as i32 as i32,
+                points.len() as i32,
                 color.into(),
             );
         }
@@ -785,7 +785,7 @@ pub trait RaylibDraw {
         unsafe {
             ffi::DrawTriangleStrip(
                 points.as_ptr() as *mut ffi::Vector2,
-                points.len() as i32 as i32,
+                points.len() as i32,
                 color.into(),
             );
         }
@@ -1290,11 +1290,7 @@ pub trait RaylibDraw3D {
     #[inline]
     fn draw_triangle_strip3D(&mut self, points: &[Vector3], color: impl Into<ffi::Color>) {
         unsafe {
-            ffi::DrawTriangleStrip3D(
-                points.as_ptr() as *mut _,
-                points.len() as i32 as i32,
-                color.into(),
-            );
+            ffi::DrawTriangleStrip3D(points.as_ptr() as *mut _, points.len() as i32, color.into());
         }
     }
 
diff --git a/samples/yaw_pitch_roll.rs b/samples/yaw_pitch_roll.rs
index 97e82331..1fa34f1f 100644
--- a/samples/yaw_pitch_roll.rs
+++ b/samples/yaw_pitch_roll.rs
@@ -149,7 +149,7 @@ fn main() {
                         0.0,
                         0.0,
                         tex_pitch.width() as f32,
-                        tex_pitch.height() as f32 as f32,
+                        tex_pitch.height() as f32,
                     ),
                     Rectangle::new(
                         center_x,
@@ -172,7 +172,7 @@ fn main() {
                         0.0,
                         0.0,
                         tex_plane.width() as f32,
-                        tex_plane.height() as f32 as f32,
+                        tex_plane.height() as f32,
                     ),
                     Rectangle::new(
                         center_x,
diff --git a/showcase/src/example/models/models_yaw_pitch_roll.rs b/showcase/src/example/models/models_yaw_pitch_roll.rs
index 1ead3948..2eac1490 100644
--- a/showcase/src/example/models/models_yaw_pitch_roll.rs
+++ b/showcase/src/example/models/models_yaw_pitch_roll.rs
@@ -160,7 +160,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                         0.0,
                         0.0,
                         tex_pitch.width() as f32,
-                        tex_pitch.height() as f32 as f32,
+                        tex_pitch.height() as f32,
                     ),
                     Rectangle::new(
                         center_x,
@@ -183,7 +183,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
                         0.0,
                         0.0,
                         tex_plane.width() as f32,
-                        tex_plane.height() as f32 as f32,
+                        tex_plane.height() as f32,
                     ),
                     Rectangle::new(
                         center_x,

From 1dbe6448cf3df8e02ba2ed23394de59b137aa2f2 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 14:12:01 -0700
Subject: [PATCH 168/284] [general] allow the majority of the repo to build on
 stable. test requires nightly.

---
 Cargo.toml                 | 3 ++-
 raylib-test/.gitignore     | 1 +
 raylib-test/REAMDE.md      | 5 +++++
 raylib-test/rust-toolchain | 1 +
 4 files changed, 9 insertions(+), 1 deletion(-)
 create mode 100644 raylib-test/REAMDE.md
 create mode 100644 raylib-test/rust-toolchain

diff --git a/Cargo.toml b/Cargo.toml
index 3c27219d..1350d3c5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,2 +1,3 @@
 [workspace]
-members = ["raylib", "raylib-sys","raylib-test"]
+members = ["raylib", "raylib-sys"]
+exclude = ["raylib-test"]
\ No newline at end of file
diff --git a/raylib-test/.gitignore b/raylib-test/.gitignore
index e33609d2..b76f169f 100644
--- a/raylib-test/.gitignore
+++ b/raylib-test/.gitignore
@@ -1 +1,2 @@
+/target
 *.png
diff --git a/raylib-test/REAMDE.md b/raylib-test/REAMDE.md
new file mode 100644
index 00000000..dd5d11b3
--- /dev/null
+++ b/raylib-test/REAMDE.md
@@ -0,0 +1,5 @@
+# raylib-test
+
+Tests for raylib-rs
+
+**NOTE:** RUNNING THESE REQUIRES NIGHTLY! MAKE SURE YOU HAVE IT INSTALLED BEFORE DOING `cargo test`
diff --git a/raylib-test/rust-toolchain b/raylib-test/rust-toolchain
new file mode 100644
index 00000000..07ade694
--- /dev/null
+++ b/raylib-test/rust-toolchain
@@ -0,0 +1 @@
+nightly
\ No newline at end of file

From 1161641a7d5fcd6948e24ea92762c796bb0c2267 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 14:17:34 -0700
Subject: [PATCH 169/284] [math] ci failing due to duplicate nalgebra_interop

---
 raylib/src/core/math.rs | 89 ++++-------------------------------------
 1 file changed, 7 insertions(+), 82 deletions(-)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index a9af1cfe..cd661289 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -19,10 +19,10 @@ use crate::misc::AsF32;
 use std::f32::consts::PI;
 use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Sub, SubAssign};
 
-#[cfg(feature = "with_serde")]
-use serde::{Deserialize, Serialize};
 #[cfg(feature = "nalgebra_interop")]
 use nalgebra as na;
+#[cfg(feature = "with_serde")]
+use serde::{Deserialize, Serialize};
 
 make_rslice!(RSliceVec4, Vector4, ffi::MemFree);
 
@@ -39,7 +39,7 @@ macro_rules! optional_serde_struct {
                 $def
             }
         }
-    }
+    };
 }
 
 optional_serde_struct! {
@@ -49,33 +49,6 @@ optional_serde_struct! {
     }
 }
 
-#[cfg(feature = "nalgebra_interop")]
-impl From<na::Vector2<f32>> for Vector2 {
-    fn from(v: na::Vector2<f32>) -> Vector2 {
-        Vector2 {
-            x: v.x,
-            y: v.y
-        }
-    }
-}
-
-#[cfg(feature = "nalgebra_interop")]
-impl From<na::base::coordinates::XY<f32>> for Vector2 {
-    fn from(v: na::base::coordinates::XY<f32>) -> Vector2 {
-        Vector2 {
-            x: v.x,
-            y: v.y
-        }
-    }
-}
-
-#[cfg(feature = "nalgebra_interop")]
-impl Into<na::Vector2<f32>> for Vector2 {
-    fn into(self) -> na::Vector2<f32> {
-        na::Vector2::new(self.x, self.y)
-    }
-}
-
 #[cfg(feature = "nalgebra_interop")]
 impl From<na::Vector2<f32>> for Vector2 {
     fn from(v: na::Vector2<f32>) -> Vector2 {
@@ -159,7 +132,7 @@ impl Vector2 {
 
     /// Constant `Vector2` with both components set to one.
     const ONE: Vector2 = Vector2 { x: 1.0, y: 1.0 };
-    
+
     /// Returns a new `Vector2` with specified components.
     pub const fn new(x: f32, y: f32) -> Vector2 {
         Vector2 { x, y }
@@ -400,35 +373,6 @@ optional_serde_struct! {
     }
 }
 
-#[cfg(feature = "nalgebra_interop")]
-impl From<na::Vector3<f32>> for Vector3 {
-    fn from(v: na::Vector3<f32>) -> Vector3 {
-        Vector3 {
-            x: v.x,
-            y: v.y,
-            z: v.z
-        }
-    }
-}
-
-#[cfg(feature = "nalgebra_interop")]
-impl From<na::base::coordinates::XYZ<f32>> for Vector3 {
-    fn from(v: na::base::coordinates::XYZ<f32>) -> Vector3 {
-        Vector3 {
-            x: v.x,
-            y: v.y,
-            z: v.z
-        }
-    }
-}
-
-#[cfg(feature = "nalgebra_interop")]
-impl Into<na::Vector3<f32>> for Vector3 {
-    fn into(self) -> na::Vector3<f32> {
-        na::Vector3::new(self.x, self.y, self.z)
-    }
-}
-
 #[cfg(feature = "nalgebra_interop")]
 impl From<na::Vector3<f32>> for Vector3 {
     fn from(v: na::Vector3<f32>) -> Vector3 {
@@ -897,7 +841,7 @@ impl From<na::Vector4<f32>> for Vector4 {
             x: v.x,
             y: v.y,
             z: v.z,
-            w: v.w
+            w: v.w,
         }
     }
 }
@@ -909,7 +853,7 @@ impl From<na::base::coordinates::XYZW<f32>> for Vector4 {
             x: v.x,
             y: v.y,
             z: v.z,
-            w: v.w
+            w: v.w,
         }
     }
 }
@@ -1281,25 +1225,6 @@ impl Into<na::geometry::Quaternion<f32>> for Quaternion {
     }
 }
 
-#[cfg(feature = "nalgebra_interop")]
-impl From<na::geometry::Quaternion<f32>> for Quaternion {
-    fn from(q: na::geometry::Quaternion<f32>) -> Quaternion {
-        Quaternion {
-            x: q.coords.x,
-            y: q.coords.y,
-            z: q.coords.z,
-            w: q.coords.w
-        }
-    }
-}
-
-#[cfg(feature = "nalgebra_interop")]
-impl Into<na::geometry::Quaternion<f32>> for Quaternion {
-    fn into(self) -> na::geometry::Quaternion<f32> {
-        na::geometry::Quaternion::new(self.x, self.y, self.z, self.w)
-    }
-}
-
 impl From<(f32, f32, f32, f32)> for Quaternion {
     #[inline]
     fn from((x, y, z, w): (f32, f32, f32, f32)) -> Quaternion {
@@ -2057,7 +1982,7 @@ impl Into<ffi::RayCollision> for &RayCollision {
             hit: self.hit.into(),
             distance: self.distance.into(),
             point: self.point.into(),
-            normal: self.normal.into()
+            normal: self.normal.into(),
         }
     }
 }

From 287060ee71ebc3a84d29c6b7a8371ebc085e80d3 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 14:21:05 -0700
Subject: [PATCH 170/284] [general] more ci fixes

---
 raylib/src/core/color.rs  | 3 +++
 raylib/src/core/window.rs | 7 +++++--
 raylib/src/lib.rs         | 2 +-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index 390ba4e4..d84bf743 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -1,9 +1,12 @@
 //! [`Color`] manipulation helpers
 use crate::core::math::{Vector3, Vector4};
 use crate::ffi;
+
+#[cfg(not(feature = "with_serde"))]
 #[cfg(feature = "serde")]
 use serde::{Deserialize, Serialize};
 
+#[cfg(not(feature = "serde"))]
 #[cfg(feature = "with_serde")]
 use serde::{Deserialize, Serialize};
 
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 50e9af87..40582668 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -2,11 +2,14 @@
 use crate::core::math::{Matrix, Ray, Vector2};
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
-#[cfg(feature = "serde")]
-use serde::{Deserialize, Serialize};
 use std::ffi::{CStr, CString, IntoStringError, NulError};
 use std::os::raw::c_char;
 
+#[cfg(not(feature = "with_serde"))]
+#[cfg(feature = "serde")]
+use serde::{Deserialize, Serialize};
+
+#[cfg(not(feature = "serde"))]
 #[cfg(feature = "with_serde")]
 use serde::{Deserialize, Serialize};
 
diff --git a/raylib/src/lib.rs b/raylib/src/lib.rs
index 16144c56..92eb193b 100644
--- a/raylib/src/lib.rs
+++ b/raylib/src/lib.rs
@@ -54,7 +54,7 @@ Permission is granted to anyone to use this software for any purpose, including
 //!     }
 //! }
 //! ```
-#![cfg_attr(feature = "nightly", feature(auto_traits))]
+//#![cfg_attr(feature = "nightly", feature(auto_traits))]
 #![allow(dead_code)]
 pub mod consts;
 pub mod core;

From e893ed72990ddec5b24d6899388023c21c977ab9 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 14:22:36 -0700
Subject: [PATCH 171/284] [general] serde CI fixes

---
 raylib/src/core/color.rs  | 4 ++++
 raylib/src/core/window.rs | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/raylib/src/core/color.rs b/raylib/src/core/color.rs
index d84bf743..f7780e2a 100644
--- a/raylib/src/core/color.rs
+++ b/raylib/src/core/color.rs
@@ -10,6 +10,10 @@ use serde::{Deserialize, Serialize};
 #[cfg(feature = "with_serde")]
 use serde::{Deserialize, Serialize};
 
+#[cfg(feature = "with_serde")]
+#[cfg(feature = "serde")]
+use serde::{Deserialize, Serialize};
+
 #[repr(C)]
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Default)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 40582668..394069a8 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -9,8 +9,12 @@ use std::os::raw::c_char;
 #[cfg(feature = "serde")]
 use serde::{Deserialize, Serialize};
 
+#[cfg(feature = "with_serde")]
 #[cfg(not(feature = "serde"))]
+use serde::{Deserialize, Serialize};
+
 #[cfg(feature = "with_serde")]
+#[cfg(feature = "serde")]
 use serde::{Deserialize, Serialize};
 
 // MonitorInfo grabs the sizes (virtual and physical) of your monitor

From ac7d8b8fc8c52cf3ebce2d7ced2f7462c274e993 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 14:35:34 -0700
Subject: [PATCH 172/284] [ci] try to see if i can ensure the CI uses the
 raylib submodule at v5.0 no matter what

---
 .github/workflows/ci.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 90f5471c..7c3dbf69 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
   test:
     strategy:
       matrix:
-      # os: [windows-latest, ubuntu-latest, macos-latest]
+        # os: [windows-latest, ubuntu-latest, macos-latest]
         os: [windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
@@ -52,6 +52,8 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
+      - name: Force the raylib branch at 5.0.0
+        run: cd raylib-sys/raylib; git checkout 5.0; cd ../..
       - name: Install alsa and udev
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
       - name: Run doc tests with all features (this also compiles README examples)

From acdcab374cd30915cc0dade9305e2bf0c2f85338 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 14:37:05 -0700
Subject: [PATCH 173/284] [ci] put that checkout line under all submodule
 updates

---
 .github/workflows/ci.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7c3dbf69..05b4e1a7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,6 +28,8 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
+      - name: Force the raylib branch at 5.0.0
+        run: cd raylib-sys/raylib; git checkout 5.0; cd ../..
       - name: Install alsa and udev
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
         if: runner.os == 'linux'
@@ -78,6 +80,8 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
+      - name: Force the raylib branch at 5.0.0
+        run: cd raylib-sys/raylib; git checkout 5.0; cd ../..
       - name: Install alsa and udev
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
       - name: Run clippy

From b0579f1c55c1455a0e95e43f7f272fb4ae2c0bc2 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 15:14:50 -0700
Subject: [PATCH 174/284] [ci] changed example to one that doesn't crash

---
 .github/workflows/ci.yml |  6 ------
 raylib-sys/Cargo.toml    |  2 +-
 raylib/Cargo.toml        |  6 +++---
 raylib/src/core/data.rs  | 10 ++++++----
 4 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 05b4e1a7..aa0ffab5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,8 +28,6 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Force the raylib branch at 5.0.0
-        run: cd raylib-sys/raylib; git checkout 5.0; cd ../..
       - name: Install alsa and udev
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
         if: runner.os == 'linux'
@@ -54,8 +52,6 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Force the raylib branch at 5.0.0
-        run: cd raylib-sys/raylib; git checkout 5.0; cd ../..
       - name: Install alsa and udev
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
       - name: Run doc tests with all features (this also compiles README examples)
@@ -80,8 +76,6 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Force the raylib branch at 5.0.0
-        run: cd raylib-sys/raylib; git checkout 5.0; cd ../..
       - name: Install alsa and udev
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
       - name: Run clippy
diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index 2a49bd16..a4054bb9 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -24,7 +24,7 @@ bindgen = "0.63.0"
 [features]
 default = []
 # Build Raylib headless for docs. Up to you to link
-nobuild = []
+#nobuild = []
 
 # Build for wayland on linux. Should fix #119
 wayland = []
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 98d6b912..c18da029 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -22,11 +22,11 @@ nalgebra = { version = "0.26", optional = true }
 
 [features]
 nightly = []
-nobuild = ["raylib-sys/nobuild"]
+#nobuild = ["raylib-sys/nobuild"]
 with_serde = ["serde", "serde_json"]
 nalgebra_interop = ["nalgebra"]
 wayland = ["raylib-sys/wayland"]
 custom_frame_control = ["raylib-sys/custom_frame_control"]
 
-[package.metadata.docs.rs]
-features = ["nobuild"]
+#[package.metadata.docs.rs]
+#features = ["nobuild"]
diff --git a/raylib/src/core/data.rs b/raylib/src/core/data.rs
index b9899207..e64749b1 100644
--- a/raylib/src/core/data.rs
+++ b/raylib/src/core/data.rs
@@ -6,8 +6,8 @@ use crate::ffi;
 /// Compress data (DEFLATE algorythm)
 /// ```rust
 /// use raylib::prelude::*;
-/// let data = compress_data(b"1111111111");
-/// let expected: &[u8] = &[61, 193, 33, 1, 0, 0, 0, 128, 160, 77, 254, 63, 103, 3, 98];
+/// let data = compress_data(b"11111");
+/// let expected: &[u8] = &[1, 5, 0, 250, 255, 49, 49, 49, 49, 49];
 /// assert_eq!(data, Ok(expected));
 /// ```
 pub fn compress_data(data: &[u8]) -> Result<&'static [u8], String> {
@@ -26,12 +26,14 @@ pub fn compress_data(data: &[u8]) -> Result<&'static [u8], String> {
 /// Decompress data (DEFLATE algorythm)
 /// ```rust
 /// use raylib::prelude::*;
-/// let input: &[u8] = &[61, 193, 33, 1, 0, 0, 0, 128, 160, 77, 254, 63, 103, 3, 98];
-/// let expected: &[u8] = b"1111111111";
+/// let input: &[u8] = &[1, 5, 0, 250, 255, 49, 49, 49, 49, 49];
+/// let expected: &[u8] = b"11111";
 /// let data = decompress_data(input);
 /// assert_eq!(data, Ok(expected));
 /// ```
 pub fn decompress_data(data: &[u8]) -> Result<&'static [u8], String> {
+    println!("{:?}", data.len());
+
     let mut out_length: i32 = 0;
     // CompressData doesn't actually modify the data, but the header is wrong
     let buffer = {

From a4445668507996630f092c8741a8cc762b27a226 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 15:19:42 -0700
Subject: [PATCH 175/284] [ci] add glfw to apt-get command

---
 .github/workflows/ci.yml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index aa0ffab5..469f4c9d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,8 +28,8 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Install alsa and udev
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
+      - name: Install alsa, udev, glfw3
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev
         if: runner.os == 'linux'
       - name: Build & run tests
         run: cargo test
@@ -52,8 +52,8 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Install alsa and udev
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
+      - name: Install alsa, udev, glfw3
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev
       - name: Run doc tests with all features (this also compiles README examples)
         run: cargo test --doc --all-features
   lint:
@@ -76,8 +76,8 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Install alsa and udev
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
+      - name: Install alsa, udev, glfw3
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev
       - name: Run clippy
         run: cargo clippy --workspace --all-targets --all-features
       - name: Check format

From ae551619533dedd269ada6e5547b3446eae07a11 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 15:23:37 -0700
Subject: [PATCH 176/284] [ci] wayland

---
 .github/workflows/ci.yml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 469f4c9d..51abdaf6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,8 +28,8 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Install alsa, udev, glfw3
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev
+      - name: Install alsa, udev, glfw3, wayland
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland0-dev
         if: runner.os == 'linux'
       - name: Build & run tests
         run: cargo test
@@ -52,8 +52,8 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Install alsa, udev, glfw3
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev
+      - name: Install alsa, udev, glfw3, wayland
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland0-dev
       - name: Run doc tests with all features (this also compiles README examples)
         run: cargo test --doc --all-features
   lint:
@@ -76,8 +76,8 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Install alsa, udev, glfw3
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev
+      - name: Install alsa, udev, glfw3, wayland
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland0-dev
       - name: Run clippy
         run: cargo clippy --workspace --all-targets --all-features
       - name: Check format

From 0ca2fc31438e42000ff4cef01e2eed4bbbfc193d Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 15:25:11 -0700
Subject: [PATCH 177/284] [ci] wrong wayland package sorry i don't use ubuntu

---
 .github/workflows/ci.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 51abdaf6..d18dbf8e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
       - name: Setup git submodules
         run: git submodule init; git submodule update
       - name: Install alsa, udev, glfw3, wayland
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland0-dev
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
         if: runner.os == 'linux'
       - name: Build & run tests
         run: cargo test
@@ -53,7 +53,7 @@ jobs:
       - name: Setup git submodules
         run: git submodule init; git submodule update
       - name: Install alsa, udev, glfw3, wayland
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland0-dev
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
       - name: Run doc tests with all features (this also compiles README examples)
         run: cargo test --doc --all-features
   lint:
@@ -77,7 +77,7 @@ jobs:
       - name: Setup git submodules
         run: git submodule init; git submodule update
       - name: Install alsa, udev, glfw3, wayland
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland0-dev
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
       - name: Run clippy
         run: cargo clippy --workspace --all-targets --all-features
       - name: Check format

From d78e3c583de70f6581b6b7d226677b54a9b56278 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 15:29:23 -0700
Subject: [PATCH 178/284] [ci] added regular linux test

---
 .github/workflows/ci.yml | 31 +++++++++++++++++++++++++++----
 1 file changed, 27 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d18dbf8e..a07fb169 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,11 +28,34 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Install alsa, udev, glfw3, wayland
+      - name: Install alsa, udev, glfw3, and wayland
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
         if: runner.os == 'linux'
-      - name: Build & run tests
+      - name: Build & run tests under Windows
         run: cargo test
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ubuntu-latest-cargo-build-stable-${{ hashFiles('**/Cargo.toml') }}
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+      - name: Setup git submodules
+        run: git submodule init; git submodule update
+      - name: Install alsa, udev, glfw3, and wayland
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
+      - name: Build & run tests under Ubuntu
+        run: cargo test 
   all-doc-tests:
     runs-on: ubuntu-latest
     steps:
@@ -52,7 +75,7 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Install alsa, udev, glfw3, wayland
+      - name: Install alsa, udev, glfw3, and wayland
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
       - name: Run doc tests with all features (this also compiles README examples)
         run: cargo test --doc --all-features
@@ -76,7 +99,7 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Install alsa, udev, glfw3, wayland
+      - name: Install alsa, udev, glfw3, and wayland
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
       - name: Run clippy
         run: cargo clippy --workspace --all-targets --all-features

From c670eec6b1eb705e5ebf679703554a7b4df60764 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 15:40:57 -0700
Subject: [PATCH 179/284] [clippy] fixed some things that were setting off
 clippy

---
 raylib-sys/build.rs          | 16 ++++++----------
 raylib-sys/src/lib.rs        |  3 ++-
 raylib/src/core/collision.rs |  2 +-
 raylib/src/core/file.rs      |  4 ++--
 raylib/src/core/misc.rs      |  4 ++--
 raylib/src/core/text.rs      |  1 +
 raylib/src/core/texture.rs   |  2 +-
 raylib/src/core/vr.rs        |  2 +-
 raylib/src/core/window.rs    |  2 +-
 raylib/src/rgui/safe.rs      |  2 +-
 10 files changed, 18 insertions(+), 20 deletions(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 3308aa36..e891ec40 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -29,7 +29,7 @@ fn build_with_cmake(_src_path: &str) {}
 
 #[cfg(not(feature = "nobuild"))]
 fn build_with_cmake(src_path: &str) {
-    use cmake::build;
+    
 
     // CMake uses different lib directories on different systems.
     // I do not know how CMake determines what directory to use,
@@ -144,11 +144,9 @@ fn build_with_cmake(src_path: &str) {
             panic!("failed to create windows library");
         }
     } // on web copy libraylib.bc to libraylib.a
-    if platform == Platform::Web {
-        if !Path::new(&dst_lib.join("libraylib.a")).exists() {
-            std::fs::copy(dst_lib.join("libraylib.bc"), dst_lib.join("libraylib.a"))
-                .expect("failed to create wasm library");
-        }
+    if platform == Platform::Web && !Path::new(&dst_lib.join("libraylib.a")).exists() {
+        std::fs::copy(dst_lib.join("libraylib.bc"), dst_lib.join("libraylib.a"))
+            .expect("failed to create wasm library");
     }
     // println!("cmake build {}", c.display());
     println!("cargo:rustc-link-search=native={}", dst_lib.display());
@@ -288,10 +286,8 @@ fn cp_raylib() -> String {
 
     let mut options = fs_extra::dir::CopyOptions::new();
     options.skip_exist = true;
-    fs_extra::dir::copy("raylib", &out, &options).expect(&format!(
-        "failed to copy raylib source to {}",
-        &out.to_string_lossy()
-    ));
+    fs_extra::dir::copy("raylib", out, &options).unwrap_or_else(|_| panic!("failed to copy raylib source to {}",
+        &out.to_string_lossy()));
 
     out.join("raylib").to_string_lossy().to_string()
 }
diff --git a/raylib-sys/src/lib.rs b/raylib-sys/src/lib.rs
index c64a12e5..7cf317a5 100644
--- a/raylib-sys/src/lib.rs
+++ b/raylib-sys/src/lib.rs
@@ -1,7 +1,8 @@
 #![allow(non_upper_case_globals)]
 #![allow(non_camel_case_types)]
 #![allow(non_snake_case)]
+#![allow(clippy::approx_constant)]
 include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
 
 #[cfg(target_os = "macos")]
-pub const MAX_MATERIAL_MAPS: u32 = 12;
\ No newline at end of file
+pub const MAX_MATERIAL_MAPS: u32 = 12;
diff --git a/raylib/src/core/collision.rs b/raylib/src/core/collision.rs
index 8299c880..581cb482 100644
--- a/raylib/src/core/collision.rs
+++ b/raylib/src/core/collision.rs
@@ -1,6 +1,6 @@
 //! Common collision handling code
 use crate::core::math::{BoundingBox, Ray, Rectangle, Vector2};
-use crate::core::models::Model;
+
 use crate::ffi;
 use crate::math::{Matrix, RayCollision};
 use crate::models::Mesh;
diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index c08603ef..7b3bc062 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -3,8 +3,8 @@ use crate::ffi;
 
 use crate::core::RaylibHandle;
 use std::ffi::{CStr, CString, NulError};
-use std::path::Path;
-use std::str::Utf8Error;
+
+
 
 impl RaylibHandle {
     /// Checks if a file has been dropped into the window.
diff --git a/raylib/src/core/misc.rs b/raylib/src/core/misc.rs
index bf28d423..f7e610ae 100644
--- a/raylib/src/core/misc.rs
+++ b/raylib/src/core/misc.rs
@@ -1,11 +1,11 @@
 //! Useful functions that don't fit anywhere else
-use libc::RAND_MAX;
+
 
 use crate::core::texture::Image;
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::CString;
-use std::ops::{Range, RangeBounds};
+use std::ops::{Range};
 
 /// Returns a random value between min and max (both included)
 /// ```ignore
diff --git a/raylib/src/core/text.rs b/raylib/src/core/text.rs
index edc01b24..d3b67a18 100644
--- a/raylib/src/core/text.rs
+++ b/raylib/src/core/text.rs
@@ -307,6 +307,7 @@ pub fn gen_image_font_atlas(
         ));
 
         let mut recs = Vec::with_capacity(chars.len());
+        #[allow(clippy::uninit_vec)]
         recs.set_len(chars.len());
         std::ptr::copy(ptr, recs.as_mut_ptr(), chars.len());
         ffi::MemFree(ptr as *mut libc::c_void);
diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index c8d40f23..8f154745 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -1,5 +1,5 @@
 //! Image and texture related functions
-use raylib_sys::Vector2;
+
 
 use crate::core::color::Color;
 use crate::core::math::Rectangle;
diff --git a/raylib/src/core/vr.rs b/raylib/src/core/vr.rs
index b363fd52..d9a77c4e 100644
--- a/raylib/src/core/vr.rs
+++ b/raylib/src/core/vr.rs
@@ -58,6 +58,6 @@ impl RaylibHandle {
         _: &RaylibThread,
         device: impl Into<ffi::VrDeviceInfo>,
     ) -> VrStereoConfig {
-        return VrStereoConfig(unsafe { ffi::LoadVrStereoConfig(device.into()) });
+        VrStereoConfig(unsafe { ffi::LoadVrStereoConfig(device.into()) })
     }
 }
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 394069a8..072e0274 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -566,7 +566,7 @@ impl RaylibHandle {
 
     /// Get the window config state
     pub fn get_window_state(&self) -> WindowState {
-        let mut state = WindowState::default();
+        let state = WindowState::default();
         unsafe {
             if ffi::IsWindowState(ffi::ConfigFlags::FLAG_VSYNC_HINT as u32) {
                 state.set_vsync_hint(true);
diff --git a/raylib/src/rgui/safe.rs b/raylib/src/rgui/safe.rs
index 20b59e55..b4db45b0 100644
--- a/raylib/src/rgui/safe.rs
+++ b/raylib/src/rgui/safe.rs
@@ -213,7 +213,7 @@ pub trait RaylibDrawGui {
                 &mut scroll,
             )
         };
-        return (bounds.into(), scroll.into());
+        (bounds.into(), scroll.into())
     }
     /// Label control, shows text
     #[inline]

From 89d516d5b74c7efe61f27baac48c603f9e3d8b1b Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 15:45:05 -0700
Subject: [PATCH 180/284] [ci] remove linux test

---
 .github/workflows/ci.yml | 23 -----------------------
 1 file changed, 23 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a07fb169..997ac60c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,29 +33,6 @@ jobs:
         if: runner.os == 'linux'
       - name: Build & run tests under Windows
         run: cargo test
-  test:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/cache@v2
-        with:
-          path: |
-            ~/.cargo/bin/
-            ~/.cargo/registry/index/
-            ~/.cargo/registry/cache/
-            ~/.cargo/git/db/
-            target/
-          key: ubuntu-latest-cargo-build-stable-${{ hashFiles('**/Cargo.toml') }}
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          override: true
-      - name: Setup git submodules
-        run: git submodule init; git submodule update
-      - name: Install alsa, udev, glfw3, and wayland
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
-      - name: Build & run tests under Ubuntu
-        run: cargo test 
   all-doc-tests:
     runs-on: ubuntu-latest
     steps:

From 5e27033b53c4d155b933b0c4508e56c871bd3a62 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sat, 3 Feb 2024 15:48:19 -0700
Subject: [PATCH 181/284] [general] made cargo fmt happy

---
 raylib-sys/build.rs        | 6 ++----
 raylib/src/core/file.rs    | 2 --
 raylib/src/core/misc.rs    | 3 +--
 raylib/src/core/shaders.rs | 2 +-
 raylib/src/core/texture.rs | 1 -
 5 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index e891ec40..02ee3d50 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -29,8 +29,6 @@ fn build_with_cmake(_src_path: &str) {}
 
 #[cfg(not(feature = "nobuild"))]
 fn build_with_cmake(src_path: &str) {
-    
-
     // CMake uses different lib directories on different systems.
     // I do not know how CMake determines what directory to use,
     // so we will check a few possibilities and use whichever is present.
@@ -286,8 +284,8 @@ fn cp_raylib() -> String {
 
     let mut options = fs_extra::dir::CopyOptions::new();
     options.skip_exist = true;
-    fs_extra::dir::copy("raylib", out, &options).unwrap_or_else(|_| panic!("failed to copy raylib source to {}",
-        &out.to_string_lossy()));
+    fs_extra::dir::copy("raylib", out, &options)
+        .unwrap_or_else(|_| panic!("failed to copy raylib source to {}", &out.to_string_lossy()));
 
     out.join("raylib").to_string_lossy().to_string()
 }
diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index 7b3bc062..7c04d2e3 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -4,8 +4,6 @@ use crate::ffi;
 use crate::core::RaylibHandle;
 use std::ffi::{CStr, CString, NulError};
 
-
-
 impl RaylibHandle {
     /// Checks if a file has been dropped into the window.
     #[inline]
diff --git a/raylib/src/core/misc.rs b/raylib/src/core/misc.rs
index f7e610ae..4c624895 100644
--- a/raylib/src/core/misc.rs
+++ b/raylib/src/core/misc.rs
@@ -1,11 +1,10 @@
 //! Useful functions that don't fit anywhere else
 
-
 use crate::core::texture::Image;
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::CString;
-use std::ops::{Range};
+use std::ops::Range;
 
 /// Returns a random value between min and max (both included)
 /// ```ignore
diff --git a/raylib/src/core/shaders.rs b/raylib/src/core/shaders.rs
index cf6e5c2e..221fde21 100644
--- a/raylib/src/core/shaders.rs
+++ b/raylib/src/core/shaders.rs
@@ -82,7 +82,7 @@ impl RaylibHandle {
         unsafe {
             WeakShader(ffi::Shader {
                 id: ffi::rlGetShaderIdDefault(),
-                locs: ffi::rlGetShaderLocsDefault()
+                locs: ffi::rlGetShaderLocsDefault(),
             })
         }
     }
diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index 8f154745..e6eaf3cc 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -1,6 +1,5 @@
 //! Image and texture related functions
 
-
 use crate::core::color::Color;
 use crate::core::math::Rectangle;
 use crate::core::{RaylibHandle, RaylibThread};

From 3af430db9f5f2776771685c6954aefb22be1d432 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 13:09:47 -0700
Subject: [PATCH 182/284] [misc] remove duplicate get_random_value func

---
 raylib/src/core/misc.rs | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/raylib/src/core/misc.rs b/raylib/src/core/misc.rs
index 4c624895..3c641007 100644
--- a/raylib/src/core/misc.rs
+++ b/raylib/src/core/misc.rs
@@ -6,17 +6,6 @@ use crate::ffi;
 use std::ffi::CString;
 use std::ops::Range;
 
-/// Returns a random value between min and max (both included)
-/// ```ignore
-/// use raylib::*;
-/// fn main() {
-///     let r = get_random_value::<i32>(0, 10);
-///     println!("random value: {}", r);
-/// }
-pub fn get_random_value<T: From<i32>>(min: i32, max: i32) -> T {
-    unsafe { (ffi::GetRandomValue(min, max) as i32).into() }
-}
-
 /// Open URL with default system browser (if available)
 /// ```ignore
 /// use raylib::*;

From f34d5376fbe91bd94de6cf7de7206911e744a781 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 13:45:07 -0700
Subject: [PATCH 183/284] [misc, tests] bound
 LoadRandomSequence/UnloadRandomSequence. nade a struct for it to enforce
 raylib's policy. added tests for it too.

---
 raylib-test/src/random.rs | 18 +++++++++++-
 raylib/src/core/misc.rs   | 58 ++++++++++++++++++++++++++++++++++++++-
 2 files changed, 74 insertions(+), 2 deletions(-)

diff --git a/raylib-test/src/random.rs b/raylib-test/src/random.rs
index 0e421e49..2716d6bd 100644
--- a/raylib-test/src/random.rs
+++ b/raylib-test/src/random.rs
@@ -5,7 +5,7 @@ mod random_test {
     use raylib::prelude::*;
 
     ray_test!(test_random_range);
-    fn test_random_range(thread: &RaylibThread) {
+    fn test_random_range(_: &RaylibThread) {
         let mut handle = TEST_HANDLE.write().unwrap();
         let rl = handle.as_mut().unwrap();
 
@@ -13,4 +13,20 @@ mod random_test {
         let r: i32 = rl.get_random_value(0..4);
         assert!(r == 2);
     }
+
+    ray_test!(test_random_seq);
+    fn test_random_seq(_: &RaylibThread) {
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+
+        rl.set_random_seed(1);
+
+        let rnd = rl.load_random_sequence(1..10, 10);
+        let exp_rnd = vec![-8, 7, 0, 4, 8, -6, -3, 5, 6, 10];
+        let mut i = 0;
+        for r in rnd {
+            assert!(r == *exp_rnd.get(i).unwrap());
+            i += 1;
+        }
+    }
 }
diff --git a/raylib/src/core/misc.rs b/raylib/src/core/misc.rs
index 3c641007..cf46cc7b 100644
--- a/raylib/src/core/misc.rs
+++ b/raylib/src/core/misc.rs
@@ -1,10 +1,60 @@
 //! Useful functions that don't fit anywhere else
 
+use raylib_sys::LoadRandomSequence;
+
 use crate::core::texture::Image;
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::CString;
-use std::ops::Range;
+use std::ops::{Deref, DerefMut, Range};
+use std::slice::{Iter, IterMut};
+use std::usize;
+
+pub struct RandomSequence<'a>(&'a mut [i32]);
+
+impl<'a> Deref for RandomSequence<'a> {
+    type Target = [i32];
+
+    fn deref(&self) -> &Self::Target {
+        self.0
+    }
+}
+
+impl<'a> DerefMut for RandomSequence<'a> {
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.0
+    }
+}
+
+impl<'a> Drop for RandomSequence<'a> {
+    fn drop(&mut self) {
+        unsafe { ffi::UnloadRandomSequence(self.0.as_mut_ptr()) }
+    }
+}
+
+impl<'a> IntoIterator for RandomSequence<'a> {
+    type Item = i32;
+
+    type IntoIter = RandSeqIterator<'a>;
+
+    fn into_iter(self) -> Self::IntoIter {
+        RandSeqIterator(self, 0)
+    }
+}
+pub struct RandSeqIterator<'a>(RandomSequence<'a>, usize);
+
+impl<'a> Iterator for RandSeqIterator<'a> {
+    type Item = i32;
+
+    fn next(&mut self) -> Option<Self::Item> {
+        let ret = self.0.get(self.1);
+        self.1 += 1;
+        match ret {
+            Some(a) => Some(*a),
+            None => None,
+        }
+    }
+}
 
 /// Open URL with default system browser (if available)
 /// ```ignore
@@ -20,6 +70,12 @@ pub fn open_url(url: &str) {
 }
 
 impl RaylibHandle {
+    pub fn load_random_sequence<'a>(&self, num: Range<i32>, count: u32) -> RandomSequence<'a> {
+        unsafe {
+            let ptr = ffi::LoadRandomSequence(count, num.start, num.end.into());
+            RandomSequence(std::slice::from_raw_parts_mut(ptr, count as usize))
+        }
+    }
     /// Load pixels from the screen into a CPU image
     pub fn load_image_from_screen(&self, _: &RaylibThread) -> Image {
         unsafe { Image(ffi::LoadImageFromScreen()) }

From c391a331aa45530a41d19c42d6ed87f834230b38 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 13:48:38 -0700
Subject: [PATCH 184/284] [misc] added doc comment for random sequence

---
 raylib/src/core/misc.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/raylib/src/core/misc.rs b/raylib/src/core/misc.rs
index cf46cc7b..2e175cc2 100644
--- a/raylib/src/core/misc.rs
+++ b/raylib/src/core/misc.rs
@@ -1,15 +1,15 @@
 //! Useful functions that don't fit anywhere else
 
-use raylib_sys::LoadRandomSequence;
-
 use crate::core::texture::Image;
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use std::ffi::CString;
 use std::ops::{Deref, DerefMut, Range};
-use std::slice::{Iter, IterMut};
 use std::usize;
 
+/// Struct for holding the result of RaylibHandle::load_random_sequence.
+/// This is a thin wrapper for an array of i32. The reason it exists is because Raylib expects you
+/// to unload the sequence it creates manually, and this struct does it for you.
 pub struct RandomSequence<'a>(&'a mut [i32]);
 
 impl<'a> Deref for RandomSequence<'a> {
@@ -70,6 +70,7 @@ pub fn open_url(url: &str) {
 }
 
 impl RaylibHandle {
+    /// Load random values sequence, no values repeated
     pub fn load_random_sequence<'a>(&self, num: Range<i32>, count: u32) -> RandomSequence<'a> {
         unsafe {
             let ptr = ffi::LoadRandomSequence(count, num.start, num.end.into());

From ae0e7f05072bcc4c70c27c3a90cf6c9164f9e20e Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 14:18:17 -0700
Subject: [PATCH 185/284] [files] added FilePathList and the functions for
 creating it.

---
 raylib/src/core/file.rs | 80 ++++++++++++++++++++++++++++++++---------
 1 file changed, 63 insertions(+), 17 deletions(-)

diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index 7c04d2e3..662c6c54 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -2,7 +2,38 @@
 use crate::ffi;
 
 use crate::core::RaylibHandle;
-use std::ffi::{CStr, CString, NulError};
+use std::{
+    ffi::{CStr, CString, NulError, OsString},
+    iter::FromIterator,
+    ops::Deref,
+};
+
+use std::vec::IntoIter;
+make_thin_wrapper!(FilePathList, ffi::FilePathList, ffi::UnloadDirectoryFiles);
+make_thin_wrapper!(
+    DroppedFilePathList,
+    ffi::FilePathList,
+    ffi::UnloadDroppedFiles
+);
+
+impl FilePathList {
+    /// Length of the file path list
+    pub const fn len(&self) -> u32 {
+        self.0.count
+    }
+    /// The amount of files that can be held in this list.
+    pub const fn capacity(&self) -> u32 {
+        self.0.capacity
+    }
+    /// The paths held in this list.
+    /// This function is NOT constant and the inner array will be copied into the returned Vec every time you call this.
+    pub fn paths(&self) -> Vec<&str> {
+        unsafe { std::slice::from_raw_parts(self.0.paths, self.len() as usize) }
+            .iter()
+            .map(|f| unsafe { CStr::from_ptr(*f) }.to_str().unwrap())
+            .collect()
+    }
+}
 
 impl RaylibHandle {
     /// Checks if a file has been dropped into the window.
@@ -11,22 +42,6 @@ impl RaylibHandle {
         unsafe { ffi::IsFileDropped() }
     }
 
-    /// Gets dropped filenames.
-    pub fn load_dropped_files(&self) -> Vec<String> {
-        let mut v = Vec::new();
-        unsafe {
-            let dropfiles = ffi::LoadDroppedFiles();
-            for i in 0..dropfiles.count {
-                let filestr = CStr::from_ptr(*dropfiles.paths.offset(i as isize))
-                    .to_str()
-                    .unwrap();
-                let file = String::from(filestr);
-                v.push(file);
-            }
-            ffi::UnloadDroppedFiles(dropfiles)
-        }
-        v
-    }
     /// Get the directory of the running application.
     pub fn application_directory(&self) -> String {
         unsafe {
@@ -60,4 +75,35 @@ impl RaylibHandle {
         let c_str = CString::new(filename.into())?;
         unsafe { Ok(ffi::IsPathFile(c_str.as_ptr())) }
     }
+
+    /// Load directory filepaths
+    pub fn load_directory_files(&self, dir_path: OsString) -> FilePathList {
+        unsafe {
+            let c_str = CString::new(dir_path.to_string_lossy().as_bytes()).unwrap(); // .unwrap() is okay here because any nul bytes placed into the actual string should be cleared out by to_string_lossy.
+            FilePathList(ffi::LoadDirectoryFiles(c_str.as_ptr()))
+        }
+    }
+
+    /// Load directory filepaths with extension filtering and recursive directory scan
+    pub fn load_directory_files_ex(
+        &self,
+        dir_path: OsString,
+        filter: String,
+        scan_sub_dirs: bool,
+    ) -> FilePathList {
+        unsafe {
+            let dir_c_str = CString::new(dir_path.to_string_lossy().as_bytes()).unwrap(); // .unwrap() is okay here because any nul bytes placed into the actual string should be cleared out by to_string_lossy.
+            let filter_c_str = CString::new(filter.replace("\0", "").as_bytes()).unwrap();
+            FilePathList(ffi::LoadDirectoryFilesEx(
+                dir_c_str.as_ptr(),
+                filter_c_str.as_ptr(),
+                scan_sub_dirs,
+            ))
+        }
+    }
+
+    /// Check if a file has been dropped into window
+    pub fn load_dropped_files(&self) -> DroppedFilePathList {
+        unsafe { DroppedFilePathList(ffi::LoadDroppedFiles()) }
+    }
 }

From 2c6eb18c4557ae2cfe246deaa9d0baf2cba3629a Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 14:19:36 -0700
Subject: [PATCH 186/284] [files] FilePathList::len -> FilePathList::count
 because i change my mind

---
 raylib/src/core/file.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index 662c6c54..a036e9f3 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -18,7 +18,7 @@ make_thin_wrapper!(
 
 impl FilePathList {
     /// Length of the file path list
-    pub const fn len(&self) -> u32 {
+    pub const fn count(&self) -> u32 {
         self.0.count
     }
     /// The amount of files that can be held in this list.
@@ -28,7 +28,7 @@ impl FilePathList {
     /// The paths held in this list.
     /// This function is NOT constant and the inner array will be copied into the returned Vec every time you call this.
     pub fn paths(&self) -> Vec<&str> {
-        unsafe { std::slice::from_raw_parts(self.0.paths, self.len() as usize) }
+        unsafe { std::slice::from_raw_parts(self.0.paths, self.count() as usize) }
             .iter()
             .map(|f| unsafe { CStr::from_ptr(*f) }.to_str().unwrap())
             .collect()

From 117479dd3ffff98829697699707eed07e48b4e80 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 14:20:05 -0700
Subject: [PATCH 187/284] [files] removed unused imports

---
 raylib/src/core/file.rs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index a036e9f3..63144d11 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -2,13 +2,8 @@
 use crate::ffi;
 
 use crate::core::RaylibHandle;
-use std::{
-    ffi::{CStr, CString, NulError, OsString},
-    iter::FromIterator,
-    ops::Deref,
-};
+use std::ffi::{CStr, CString, NulError, OsString};
 
-use std::vec::IntoIter;
 make_thin_wrapper!(FilePathList, ffi::FilePathList, ffi::UnloadDirectoryFiles);
 make_thin_wrapper!(
     DroppedFilePathList,

From b8c883c9b7136e1f06e51eb3724d7a530abf6ac0 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 14:22:15 -0700
Subject: [PATCH 188/284] [prelude] added missing modules

---
 raylib/src/prelude.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/raylib/src/prelude.rs b/raylib/src/prelude.rs
index b2d221a0..83d7224b 100644
--- a/raylib/src/prelude.rs
+++ b/raylib/src/prelude.rs
@@ -26,16 +26,22 @@ Permission is granted to anyone to use this software for any purpose, including
 
 pub use crate::consts::*;
 pub use crate::core::audio::*;
+pub use crate::core::automation::*;
 pub use crate::core::camera::*;
+pub use crate::core::collision::*;
 pub use crate::core::color::*;
 pub use crate::core::data::*;
 pub use crate::core::drawing::*;
+pub use crate::core::file::*;
+pub use crate::core::input::*;
 pub use crate::core::logging::*;
 pub use crate::core::math::*;
+pub use crate::core::misc::*;
 pub use crate::core::models::*;
 pub use crate::core::shaders::*;
 pub use crate::core::text::*;
 pub use crate::core::texture::*;
+pub use crate::core::vr::*;
 pub use crate::core::window::*;
 pub use crate::core::*;
 pub use crate::rgui::*;

From e00ee0c47913cf0f2d36d940b1a48712e035ad08 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 14:24:03 -0700
Subject: [PATCH 189/284] [file] nearly forgot impl for DroppedFileList

---
 raylib/src/core/file.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index 63144d11..436d11fc 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -30,6 +30,25 @@ impl FilePathList {
     }
 }
 
+impl DroppedFilePathList {
+    /// Length of the file path list
+    pub const fn count(&self) -> u32 {
+        self.0.count
+    }
+    /// The amount of files that can be held in this list.
+    pub const fn capacity(&self) -> u32 {
+        self.0.capacity
+    }
+    /// The paths held in this list.
+    /// This function is NOT constant and the inner array will be copied into the returned Vec every time you call this.
+    pub fn paths(&self) -> Vec<&str> {
+        unsafe { std::slice::from_raw_parts(self.0.paths, self.count() as usize) }
+            .iter()
+            .map(|f| unsafe { CStr::from_ptr(*f) }.to_str().unwrap())
+            .collect()
+    }
+}
+
 impl RaylibHandle {
     /// Checks if a file has been dropped into the window.
     #[inline]

From 0a6819f8cd97c45b2b7b873cd1a63d469288f62c Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 16:13:19 -0700
Subject: [PATCH 190/284] [file] bound IsFileExtension

---
 raylib/src/core/file.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index 436d11fc..db4653d2 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -56,6 +56,16 @@ impl RaylibHandle {
         unsafe { ffi::IsFileDropped() }
     }
 
+    /// Checks if a file has been dropped into the window.
+    #[inline]
+    pub fn is_file_extension<A>(&self, file_name: OsString, file_ext: A) -> bool
+    where
+        A: Into<String>,
+    {
+        let file_name = CString::new(file_name.to_string_lossy().as_bytes()).unwrap();
+        let file_ext = CString::new(file_ext.into()).unwrap();
+        unsafe { ffi::IsFileExtension(file_name.as_ptr(), file_ext.as_ptr()) }
+    }
     /// Get the directory of the running application.
     pub fn application_directory(&self) -> String {
         unsafe {

From db2d84c28c5382fa785ed0e5cf8c2684f343b429 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 16:13:39 -0700
Subject: [PATCH 191/284] [macros] added variation of make_thin_wrapper that
 doesn't implement the deref/asref stuff.

---
 raylib/src/core/macros.rs | 48 +++++++++++++++++++++++++--------------
 1 file changed, 31 insertions(+), 17 deletions(-)

diff --git a/raylib/src/core/macros.rs b/raylib/src/core/macros.rs
index c18ae5fa..92fe4888 100644
--- a/raylib/src/core/macros.rs
+++ b/raylib/src/core/macros.rs
@@ -1,11 +1,22 @@
 macro_rules! make_thin_wrapper {
     ($name:ident, $t:ty, $dropfunc:expr) => {
+        make_thin_wrapper!($name, $t, $dropfunc, true);
+    };
+    ($name:ident, $t:ty, $dropfunc:expr, false) => {
         #[repr(transparent)]
         #[derive(Debug)]
         pub struct $name(pub(crate) $t);
 
         impl_wrapper!($name, $t, $dropfunc, 0);
     };
+    ($name:ident, $t:ty, $dropfunc:expr, true) => {
+        #[repr(transparent)]
+        #[derive(Debug)]
+        pub struct $name(pub(crate) $t);
+
+        impl_wrapper!($name, $t, $dropfunc, 0);
+        deref_impl_wrapper!($name, $t, $dropfunc, 0);
+    };
 }
 
 macro_rules! impl_wrapper {
@@ -28,6 +39,26 @@ macro_rules! impl_wrapper {
             }
         }
 
+        impl $name {
+            /// returns the unwrapped raylib-sys object
+            pub fn to_raw(self) -> $t {
+                let raw = self.$rawfield;
+                std::mem::forget(self);
+                raw
+            }
+
+            /// converts raylib-sys object to a "safe"
+            /// version. Make sure to call this function
+            /// from the thread the resource was created.
+            pub unsafe fn from_raw(raw: $t) -> Self {
+                Self(raw)
+            }
+        }
+    };
+}
+
+macro_rules! deref_impl_wrapper {
+    ($name:ident, $t:ty, $dropfunc:expr, $rawfield:tt) => {
         impl std::convert::AsRef<$t> for $name {
             fn as_ref(&self) -> &$t {
                 &self.$rawfield
@@ -54,25 +85,8 @@ macro_rules! impl_wrapper {
                 &mut self.$rawfield
             }
         }
-
-        impl $name {
-            /// returns the unwrapped raylib-sys object
-            pub fn to_raw(self) -> $t {
-                let raw = self.$rawfield;
-                std::mem::forget(self);
-                raw
-            }
-
-            /// converts raylib-sys object to a "safe"
-            /// version. Make sure to call this function
-            /// from the thread the resource was created.
-            pub unsafe fn from_raw(raw: $t) -> Self {
-                Self(raw)
-            }
-        }
     };
 }
-
 macro_rules! make_rslice {
     ($name:ident, $t:ty, $dropfunc:expr) => {
         #[repr(transparent)]

From e339380e824d9a415303eb2be8faa5814777c094 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 16:14:36 -0700
Subject: [PATCH 192/284] [automation] bound the automation functions

---
 raylib/src/core/automation.rs | 99 +++++++++++++++++++++++++++++++++++
 raylib/src/core/mod.rs        |  1 +
 2 files changed, 100 insertions(+)
 create mode 100644 raylib/src/core/automation.rs

diff --git a/raylib/src/core/automation.rs b/raylib/src/core/automation.rs
new file mode 100644
index 00000000..53297ff2
--- /dev/null
+++ b/raylib/src/core/automation.rs
@@ -0,0 +1,99 @@
+use std::{
+    ffi::{CString, OsString},
+    ptr::null,
+};
+
+use crate::{ffi, RaylibHandle};
+
+fn unload_automation_event_list(mut s: ffi::AutomationEventList) {
+    unsafe {
+        (ffi::UnloadAutomationEventList)(&mut s);
+    }
+}
+
+make_thin_wrapper!(
+    AutomationEventList,
+    ffi::AutomationEventList,
+    unload_automation_event_list,
+    false
+);
+
+impl AutomationEventList {
+    /// Length of the automation event list
+    pub const fn count(&self) -> u32 {
+        self.0.count
+    }
+    /// The amount of automation events that can be held in this list.
+    pub const fn capacity(&self) -> u32 {
+        self.0.capacity
+    }
+    /// The events held in this list.
+    /// NOTE: This will copy the values into a vector. Use `AutomationEventList::events_raw` if you can't afford this.
+    pub fn events(&self) -> Vec<AutomationEvent> {
+        unsafe { std::slice::from_raw_parts(self.0.events, self.count() as usize) }
+            .iter()
+            .map(|f| AutomationEvent(*f))
+            .collect()
+    }
+
+    /// Export automation events list as text file
+    pub fn export(&self, file_name: OsString) -> bool {
+        let c_str = CString::new(file_name.to_string_lossy().as_bytes()).unwrap();
+        unsafe { ffi::ExportAutomationEventList(self.0, c_str.as_ptr()) }
+    }
+}
+
+make_thin_wrapper!(
+    AutomationEvent,
+    ffi::AutomationEvent,
+    unload_automation_event,
+    false
+);
+
+impl AutomationEvent {
+    pub const fn frame(&self) -> u32 {
+        self.0.frame
+    }
+    pub const fn get_type(&self) -> u32 {
+        self.0.type_
+    }
+    pub const fn params(&self) -> [i32; 4] {
+        self.0.params
+    }
+}
+
+impl AutomationEvent {
+    pub fn play(&self) {
+        unsafe { ffi::PlayAutomationEvent(self.0) }
+    }
+}
+
+fn unload_automation_event(_s: ffi::AutomationEvent) {
+    // As far as I can tell, this is actually unloaded when UnloadAnimationEventList is called.
+}
+
+impl RaylibHandle {
+    pub fn load_automation_event_list(&self, file_name: Option<OsString>) -> AutomationEventList {
+        match file_name {
+            Some(a) => {
+                let c_str = CString::new(a.to_string_lossy().as_bytes()).unwrap();
+                AutomationEventList(unsafe { ffi::LoadAutomationEventList(c_str.as_ptr()) })
+            }
+            None => AutomationEventList(unsafe { ffi::LoadAutomationEventList(null()) }),
+        }
+    }
+    pub fn set_automation_event_list(&self, l: &mut AutomationEventList) {
+        unsafe {
+            ffi::SetAutomationEventList(&mut l.0 as *mut ffi::AutomationEventList);
+        }
+    }
+    pub fn set_automation_event_base_frame(&self, b: i32) {
+        unsafe { ffi::SetAutomationEventBaseFrame(b) };
+    }
+    pub fn start_automation_event_recording(&self) {
+        unsafe { ffi::StartAutomationEventRecording() };
+    }
+    pub fn stop_automation_event_recording(&self) {
+        unsafe { ffi::StopAutomationEventRecording() };
+    }
+}
diff --git a/raylib/src/core/mod.rs b/raylib/src/core/mod.rs
index ce84e4d3..b966ba08 100644
--- a/raylib/src/core/mod.rs
+++ b/raylib/src/core/mod.rs
@@ -2,6 +2,7 @@
 mod macros;
 
 pub mod audio;
+pub mod automation;
 pub mod camera;
 pub mod collision;
 pub mod color;

From edb226cdf804f60d1a801216b2517c9228cccafa Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 16:15:03 -0700
Subject: [PATCH 193/284] [tests] added test for automation

---
 raylib-test/Cargo.toml        |   1 +
 raylib-test/src/automation.rs | 122 ++++++++++++++++++++++++++++++++++
 raylib-test/src/lib.rs        |  12 ++++
 raylib-test/src/tests.rs      |  17 ++++-
 4 files changed, 151 insertions(+), 1 deletion(-)
 create mode 100644 raylib-test/src/automation.rs

diff --git a/raylib-test/Cargo.toml b/raylib-test/Cargo.toml
index 1345e0ae..4426b98d 100644
--- a/raylib-test/Cargo.toml
+++ b/raylib-test/Cargo.toml
@@ -15,3 +15,4 @@ colored = "2.1.0"
 
 [features]
 custom_frame_control = ["raylib/custom_frame_control"]
+automation_event_test = []
\ No newline at end of file
diff --git a/raylib-test/src/automation.rs b/raylib-test/src/automation.rs
new file mode 100644
index 00000000..ea930e18
--- /dev/null
+++ b/raylib-test/src/automation.rs
@@ -0,0 +1,122 @@
+#[cfg(test)]
+pub(crate) mod automation_test {
+    use crate::tests::*;
+    use raylib::prelude::*;
+
+    pub(crate) fn automation_test(thread: &RaylibThread) {
+        let mut handle = TEST_HANDLE.write().unwrap();
+
+        let rl = handle.as_mut().unwrap();
+        let camera_base = Camera3D::perspective(
+            Vector3::new(4.0, 2.0, 4.0),
+            Vector3::new(0.0, 1.8, 0.0),
+            Vector3::new(0.0, 1.0, 0.0),
+            60.0,
+        );
+        let mut camera = Camera3D::perspective(
+            camera_base.position,
+            camera_base.target,
+            camera_base.up,
+            camera_base.fovy,
+        );
+
+        let mut aelist = rl.load_automation_event_list(None);
+        rl.set_automation_event_list(&mut aelist);
+
+        let mut is_recording = false;
+        let mut is_event_playing = false;
+
+        let mut current_play_frame = 0;
+        let mut play_frame_counter = 0;
+        rl.set_target_fps(60);
+
+        let mut events = aelist.events();
+
+        while !rl.window_should_close() {
+            rl.update_camera(&mut camera, CameraMode::CAMERA_FIRST_PERSON);
+
+            if rl.is_key_released(KeyboardKey::KEY_SPACE) {
+                if !is_recording {
+                    rl.set_automation_event_base_frame(0);
+                    rl.start_automation_event_recording();
+                } else {
+                    rl.stop_automation_event_recording();
+                    aelist.export("test_out/automation.rae".into());
+                    println!("RECORDED FRAMES: {}", aelist.count());
+                    events = aelist.events();
+                }
+                is_recording = !is_recording;
+            }
+
+            if rl.is_key_released(KeyboardKey::KEY_BACKSPACE) {
+                if !is_event_playing && aelist.count() > 0 {
+                    is_event_playing = true;
+                    play_frame_counter = 0;
+                    current_play_frame = 0;
+                    camera.position = camera_base.position;
+                    camera.target = camera_base.target;
+                    camera.up = camera_base.up;
+                    camera.fovy = camera_base.fovy;
+                }
+            }
+
+            if is_event_playing {
+                while play_frame_counter == events[current_play_frame as usize].frame() {
+                    if let Some(ev) = events.get(current_play_frame as usize) {
+                        println!("PLAYING: PlayFrameCount: {} | currentPlayFrame: {} | Event Frame: {}, param: {}",play_frame_counter,current_play_frame,ev.frame(), ev.params()[0]);
+                        ev.play();
+                        current_play_frame += 1;
+
+                        if current_play_frame == aelist.count() as usize {
+                            is_event_playing = false;
+                            current_play_frame = 0;
+                            play_frame_counter = 0;
+                            break;
+                        }
+                    }
+                }
+                play_frame_counter += 1;
+            }
+            let mut d = rl.begin_drawing(&thread);
+
+            d.clear_background(Color::DARKGREEN);
+            {
+                let mut d2 = d.begin_mode3D(camera);
+
+                d2.draw_plane(
+                    Vector3::new(0.0, 0.0, 0.0),
+                    Vector2::new(32.0, 32.0),
+                    Color::LIGHTGRAY,
+                );
+                d2.draw_cube(Vector3::new(-16.0, 2.5, 0.0), 1.0, 5.0, 32.0, Color::BLUE);
+                d2.draw_cube(Vector3::new(16.0, 2.5, 0.0), 1.0, 5.0, 32.0, Color::LIME);
+                d2.draw_cube(Vector3::new(0.0, 2.5, 16.0), 32.0, 5.0, 1.0, Color::GOLD);
+            }
+            d.draw_rectangle(10, 10, 260, 120, Color::SKYBLUE);
+            d.draw_rectangle_lines(10, 10, 260, 120, Color::BLUE);
+            d.draw_text(
+                "First person camera default controls:",
+                20,
+                20,
+                10,
+                Color::BLACK,
+            );
+            d.draw_text("- Move with keys: W, A, S, D", 40, 40, 10, Color::DARKGRAY);
+            d.draw_text("- Mouse move to look around", 40, 60, 10, Color::DARKGRAY);
+            d.draw_text(
+                "- SPACE to start recording movement.",
+                40,
+                80,
+                10,
+                Color::DARKGRAY,
+            );
+            d.draw_text(
+                "- BACKSPACE to play recorded movement.",
+                40,
+                100,
+                10,
+                Color::DARKGRAY,
+            );
+        }
+    }
+}
diff --git a/raylib-test/src/lib.rs b/raylib-test/src/lib.rs
index 38caffc5..1e658dee 100644
--- a/raylib-test/src/lib.rs
+++ b/raylib-test/src/lib.rs
@@ -33,24 +33,36 @@ extern crate test;
 mod tests;
 
 #[cfg(not(feature = "custom_frame_control"))]
+#[cfg(not(feature = "automation_event_test"))]
 mod audio;
 #[cfg(not(feature = "custom_frame_control"))]
+#[cfg(not(feature = "automation_event_test"))]
 mod data;
 #[cfg(not(feature = "custom_frame_control"))]
+#[cfg(not(feature = "automation_event_test"))]
 mod drawing;
 #[cfg(not(feature = "custom_frame_control"))]
+#[cfg(not(feature = "automation_event_test"))]
 mod image;
 #[cfg(feature = "custom_frame_control")]
 mod manual;
 #[cfg(not(feature = "custom_frame_control"))]
+#[cfg(not(feature = "automation_event_test"))]
 mod misc;
 #[cfg(not(feature = "custom_frame_control"))]
+#[cfg(not(feature = "automation_event_test"))]
 mod models;
 #[cfg(not(feature = "custom_frame_control"))]
+#[cfg(not(feature = "automation_event_test"))]
 mod random;
 #[cfg(not(feature = "custom_frame_control"))]
+#[cfg(not(feature = "automation_event_test"))]
 mod text;
 #[cfg(not(feature = "custom_frame_control"))]
+#[cfg(not(feature = "automation_event_test"))]
 mod texture;
 #[cfg(not(feature = "custom_frame_control"))]
+#[cfg(not(feature = "automation_event_test"))]
 mod window;
+
+mod automation;
diff --git a/raylib-test/src/tests.rs b/raylib-test/src/tests.rs
index cab0a38c..f7567443 100644
--- a/raylib-test/src/tests.rs
+++ b/raylib-test/src/tests.rs
@@ -45,6 +45,21 @@ pub fn initialize_globals() -> (RaylibThread, TestAssets) {
     (thread, asset)
 }
 
+#[cfg(feature = "automation_event_test")]
+pub fn test_runner(tests: &[&dyn Testable]) {
+    use crate::automation::automation_test::automation_test;
+
+    let (thread, assets) = initialize_globals();
+    let args = std::env::args().collect::<Vec<_>>();
+    let opts = match parse_opts(&args) {
+        Some(Ok(o)) => o,
+        Some(Err(msg)) => panic!("{:?}", msg),
+        None => return,
+    };
+
+    automation_test(&thread);
+}
+
 #[cfg(feature = "custom_frame_control")]
 pub fn test_runner(tests: &[&dyn Testable]) {
     use crate::manual::manual_test::test_manual;
@@ -59,7 +74,7 @@ pub fn test_runner(tests: &[&dyn Testable]) {
 
     test_manual(&thread);
 }
-
+#[cfg(not(feature = "automation_event_test"))]
 #[cfg(not(feature = "custom_frame_control"))]
 pub fn test_runner(tests: &[&dyn Testable]) {
     let (thread, assets) = initialize_globals();

From 99f4701763c9c6bb2d1cd834d4c0955b4c45181d Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 16:15:17 -0700
Subject: [PATCH 194/284] [samples] updated first person sample to be correct

---
 samples/3d_camera_first_person.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/samples/3d_camera_first_person.rs b/samples/3d_camera_first_person.rs
index c9d36aa1..cd980036 100644
--- a/samples/3d_camera_first_person.rs
+++ b/samples/3d_camera_first_person.rs
@@ -44,11 +44,10 @@ fn main() {
     );
     let columns: [Column; 20] = arr![Column::create_random(); 20];
 
-    rl.set_camera_mode(&camera, CameraMode::CAMERA_FIRST_PERSON);
     rl.set_target_fps(60);
 
     while !rl.window_should_close() {
-        rl.update_camera(&mut camera);
+        rl.update_camera(&mut camera, CameraMode::CAMERA_FIRST_PERSON);
 
         let mut d = rl.begin_drawing(&thread);
 

From 9f1ba3716200521393f1a78da35603731ab30e33 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 16:34:21 -0700
Subject: [PATCH 195/284] [drawing] added DrawTextPro

---
 raylib/src/core/drawing.rs | 26 ++++++++++++++++++++++++++
 raylib/src/core/text.rs    |  2 +-
 raylib/src/core/texture.rs |  9 ---------
 3 files changed, 27 insertions(+), 10 deletions(-)

diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index 7e5b4e55..f98651ac 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -982,6 +982,32 @@ pub trait RaylibDraw {
         }
     }
 
+    fn draw_text_pro(
+        &mut self,
+        font: impl AsRef<ffi::Font>,
+        text: &str,
+        position: impl Into<ffi::Vector2>,
+        origin: impl Into<ffi::Vector2>,
+        rotation: f32,
+        font_size: f32,
+        spacing: f32,
+        tint: impl Into<ffi::Color>,
+    ) {
+        let c_text = CString::new(text).unwrap();
+        unsafe {
+            ffi::DrawTextPro(
+                *font.as_ref(),
+                c_text.as_ptr(),
+                position.into(),
+                origin.into(),
+                rotation,
+                font_size,
+                spacing,
+                tint.into(),
+            );
+        }
+    }
+
     /// Draw one character (codepoint)
     #[inline]
     fn draw_text_codepoint(
diff --git a/raylib/src/core/text.rs b/raylib/src/core/text.rs
index abc2fcd7..61a0dffd 100644
--- a/raylib/src/core/text.rs
+++ b/raylib/src/core/text.rs
@@ -184,7 +184,7 @@ impl RaylibHandle {
                 ),
             }
         };
-        if f.chars.is_null() || f.texture.id == 0 {
+        if f.glyphs.is_null() || f.texture.id == 0 {
             return Err(format!(
                 "Error loading font from memory. Is it the right type?"
             ));
diff --git a/raylib/src/core/texture.rs b/raylib/src/core/texture.rs
index 7da97ace..18b2845a 100644
--- a/raylib/src/core/texture.rs
+++ b/raylib/src/core/texture.rs
@@ -725,19 +725,10 @@ impl Image {
         Ok(Image(i))
     }
 
-<<<<<<< HEAD
     /// Loads image from a given memory buffer
     /// The input data is expected to be in a supported file format such as png. Which formats are
     /// supported depend on the build flags used for the raylib (C) library.
     pub fn load_image_from_mem(filetype: &str, bytes: &[u8]) -> Result<Image, String> {
-=======
-    /// Loads image from a given memory buffer as a vector of arrays
-    pub fn load_image_from_mem(
-        filetype: &str,
-        bytes: &Vec<u8>,
-        size: i32,
-    ) -> Result<Image, String> {
->>>>>>> 5.0.0-p1
         let c_filetype = CString::new(filetype).unwrap();
         let i = unsafe {
             ffi::LoadImageFromMemory(

From bdff18688d9535a2eb77fbcb539f28b306c4e946 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 16:44:27 -0700
Subject: [PATCH 196/284] [general] ran cargo fmt to make the formatter happy

---
 raylib/src/core/math.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 738abd3d..75411383 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -203,28 +203,28 @@ impl Vector2 {
         *self / length_sqr.sqrt()
     }
 
-   /// Rotates the vector by `angle` radians.
-   pub fn rotate(&mut self, angle: f32) {
+    /// Rotates the vector by `angle` radians.
+    pub fn rotate(&mut self, angle: f32) {
         let cos_res = angle.cos();
         let sin_res = angle.sin();
 
         let result = Vector2::new(
             self.x * cos_res - self.y * sin_res,
-            self.x * sin_res + self.y * cos_res
+            self.x * sin_res + self.y * cos_res,
         );
 
         self.x = result.x;
         self.y = result.y;
     }
 
-   /// Returns a new `Vector2` rotated by `angle` radians.
-   pub fn rotated(&self, angle: f32) -> Vector2 {
+    /// Returns a new `Vector2` rotated by `angle` radians.
+    pub fn rotated(&self, angle: f32) -> Vector2 {
         let cos_res = angle.cos();
         let sin_res = angle.sin();
 
         Vector2::new(
             self.x * cos_res - self.y * sin_res,
-            self.x * sin_res + self.y * cos_res
+            self.x * sin_res + self.y * cos_res,
         )
     }
 

From 316cce2b2ba000e43adcf8544ebe42a0b9fa4ef8 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 16:59:56 -0700
Subject: [PATCH 197/284] [build] support jpg

---
 raylib-sys/build.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 78638033..f4e8179b 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -67,7 +67,7 @@ fn build_with_cmake(src_path: &str) {
         .define("BUILD_EXAMPLES", "OFF")
         .define("CMAKE_BUILD_TYPE", profile)
         // turn off until this is fixed
-        .define("SUPPORT_BUSY_WAIT_LOOP", "OFF");
+        .define("SUPPORT_BUSY_WAIT_LOOP", "OFF").define("SUPPORT_FILEFORMAT_JPG", "ON")
 
     #[cfg(feature = "custom_frame_control")]
     {

From e7c3b9d1231fb69e7837428e395eb4f90854ff0d Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 17:03:06 -0700
Subject: [PATCH 198/284] [build] forgot a semicolon :P

---
 raylib-sys/build.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index f4e8179b..f81d66e0 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -67,7 +67,8 @@ fn build_with_cmake(src_path: &str) {
         .define("BUILD_EXAMPLES", "OFF")
         .define("CMAKE_BUILD_TYPE", profile)
         // turn off until this is fixed
-        .define("SUPPORT_BUSY_WAIT_LOOP", "OFF").define("SUPPORT_FILEFORMAT_JPG", "ON")
+        .define("SUPPORT_BUSY_WAIT_LOOP", "OFF")
+        .define("SUPPORT_FILEFORMAT_JPG", "ON");
 
     #[cfg(feature = "custom_frame_control")]
     {

From a777b4f044e6e370f3c5375b6f9a3cca02b842ef Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 17:34:09 -0700
Subject: [PATCH 199/284] [math] range as argument in clamp. fixes #17

---
 raylib/src/core/math.rs | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 75411383..1ae28a8a 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -17,7 +17,7 @@ Permission is granted to anyone to use this software for any purpose, including
 use crate::ffi;
 use crate::misc::AsF32;
 use std::f32::consts::PI;
-use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Sub, SubAssign};
+use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Range, Sub, SubAssign};
 
 #[cfg(feature = "nalgebra_interop")]
 use nalgebra as na;
@@ -237,10 +237,10 @@ impl Vector2 {
     }
 
     /// Returns a new `Vector2` with componenets clamp to a certain interval.
-    pub fn clamp(&self, min: f32, max: f32) -> Vector2 {
+    pub fn clamp(&self, num: Range<f32>) -> Vector2 {
         Vector2 {
-            x: self.x.clamp(min, max),
-            y: self.y.clamp(min, max),
+            x: self.x.clamp(num.start, num.end),
+            y: self.y.clamp(num.start, num.end),
         }
     }
 }
@@ -1221,12 +1221,12 @@ impl Quaternion {
     }
 
     /// Returns a new `Quaternion` with componenets clamp to a certain interval.
-    pub fn clamp(&self, min: f32, max: f32) -> Quaternion {
+    pub fn clamp(&self, num: Range<f32>) -> Quaternion {
         Quaternion {
-            x: self.x.clamp(min, max),
-            y: self.y.clamp(min, max),
-            z: self.z.clamp(min, max),
-            w: self.w.clamp(min, max),
+            x: self.x.clamp(num.start, num.end),
+            y: self.y.clamp(num.start, num.end),
+            z: self.z.clamp(num.start, num.end),
+            w: self.w.clamp(num.start, num.end),
         }
     }
 }

From c837d6c8de8682864b177e162bbfd136a54b40aa Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 6 Feb 2024 17:36:47 -0700
Subject: [PATCH 200/284] [math] range in Vector3::clamp as argument.

---
 raylib/src/core/math.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/raylib/src/core/math.rs b/raylib/src/core/math.rs
index 1ae28a8a..ff49c338 100644
--- a/raylib/src/core/math.rs
+++ b/raylib/src/core/math.rs
@@ -685,11 +685,11 @@ impl Vector3 {
     }
 
     /// Returns a new `Vector3` with componenets clamp to a certain interval.
-    pub fn clamp(&self, min: f32, max: f32) -> Vector3 {
+    pub fn clamp(&self, num: Range<f32>) -> Vector3 {
         Vector3 {
-            x: self.x.clamp(min, max),
-            y: self.y.clamp(min, max),
-            z: self.z.clamp(min, max),
+            x: self.x.clamp(num.start, num.end),
+            y: self.y.clamp(num.start, num.end),
+            z: self.z.clamp(num.start, num.end),
         }
     }
 }

From 4e86eb4ea8c1c9f4946e677a156cd6662ab14b6b Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Tue, 6 Feb 2024 22:03:39 -0800
Subject: [PATCH 201/284] Fixes samples and moves to example directory

---
 raylib-sys/Cargo.toml                         |    8 +-
 raylib-sys/binding/raygui.h                   | 3569 +++++++++++------
 raylib/Cargo.toml                             |   90 +
 .../samples}/3d_camera_first_person.rs        |    3 +-
 .../examples/samples}/README.md               |    0
 {samples => raylib/examples/samples}/Web.toml |    0
 .../examples/samples}/arkanoid.rs             |    0
 .../examples/samples}/asteroids.rs            |  294 +-
 .../examples/samples}/camera2D.rs             |   10 +-
 .../samples}/docs/3d_camera_first_person.PNG  |  Bin
 .../examples/samples}/docs/arkanoid.PNG       |  Bin
 .../examples/samples}/docs/camera2D.PNG       |  Bin
 .../examples/samples}/docs/font.PNG           |  Bin
 .../examples/samples}/docs/logo.PNG           |  Bin
 .../examples/samples}/docs/model_shader.PNG   |  Bin
 .../examples/samples}/docs/raymarch.PNG       |  Bin
 .../examples/samples}/docs/rgui.PNG           |  Bin
 .../examples/samples}/docs/roguelike.PNG      |  Bin
 .../examples/samples}/docs/specs.PNG          |  Bin
 .../examples/samples}/docs/texture.PNG        |  Bin
 .../examples/samples}/docs/yaw_pitch_roll.PNG |  Bin
 {samples => raylib/examples/samples}/drop.rs  |    0
 .../examples/samples}/extensions.rs           |    0
 {samples => raylib/examples/samples}/font.rs  |    0
 {samples => raylib/examples/samples}/input.rs |    0
 {samples => raylib/examples/samples}/logo.rs  |    0
 .../examples/samples}/model_shader.rs         |    3 +-
 .../examples/samples}/options.rs              |    0
 .../examples/samples}/raymarch.rs             |    5 +-
 {samples => raylib/examples/samples}/rgui.rs  |    5 +-
 .../examples/samples}/texture.rs              |    0
 .../examples/samples}/yaw_pitch_roll.rs       |    0
 raylib/src/rgui/safe.rs                       |  150 +-
 {samples => raylib}/static/alagard.png        |  Bin
 {samples => raylib}/static/angle_gauge.png    |  Bin
 {samples => raylib}/static/background.png     |  Bin
 {samples => raylib}/static/billboard.png      |  Bin
 {samples => raylib}/static/exists.txt         |    0
 {samples => raylib}/static/guy/guy.blend      |  Bin
 {samples => raylib}/static/guy/guy.iqm        |  Bin
 {samples => raylib}/static/guy/guyanim.iqm    |  Bin
 {samples => raylib}/static/guy/guytex.png     |  Bin
 {samples => raylib}/static/logo.png           |  Bin
 .../static/menu_background.png                |  Bin
 .../static/model_shader/grayscale.fs          |    0
 .../static/model_shader/watermill.obj         |    0
 .../static/model_shader/watermill_diffuse.png |  Bin
 {samples => raylib}/static/pbr/trooper.obj    |    0
 .../static/pbr/trooper_albedo.png             |  Bin
 {samples => raylib}/static/pbr/trooper_ao.png |  Bin
 .../static/pbr/trooper_metalness.png          |  Bin
 .../static/pbr/trooper_normals.png            |  Bin
 .../static/pbr/trooper_roughness.png          |  Bin
 {samples => raylib}/static/pitch.png          |  Bin
 {samples => raylib}/static/plane.obj          |    0
 {samples => raylib}/static/plane.png          |  Bin
 {samples => raylib}/static/plane_diffuse.png  |  Bin
 .../static/raylib-rust_16x16.png              |  Bin
 {samples => raylib}/static/raymarching.fs     |    0
 {samples => raylib}/static/shader/pbr.fs      |    0
 {samples => raylib}/static/shader/pbr.vs      |    0
 {samples => raylib}/static/wave.ogg           |  Bin
 {samples => raylib}/static/white_noise.mp3    |  Bin
 samples/Cargo.toml                            |   89 -
 samples/raylib.h                              | 1488 -------
 samples/roguelike.rs                          | 1922 ---------
 samples/specs.rs                              |  214 -
 67 files changed, 2671 insertions(+), 5179 deletions(-)
 rename {samples => raylib/examples/samples}/3d_camera_first_person.rs (92%)
 rename {samples => raylib/examples/samples}/README.md (100%)
 rename {samples => raylib/examples/samples}/Web.toml (100%)
 rename {samples => raylib/examples/samples}/arkanoid.rs (100%)
 rename {samples => raylib/examples/samples}/asteroids.rs (64%)
 rename {samples => raylib/examples/samples}/camera2D.rs (93%)
 rename {samples => raylib/examples/samples}/docs/3d_camera_first_person.PNG (100%)
 rename {samples => raylib/examples/samples}/docs/arkanoid.PNG (100%)
 rename {samples => raylib/examples/samples}/docs/camera2D.PNG (100%)
 rename {samples => raylib/examples/samples}/docs/font.PNG (100%)
 rename {samples => raylib/examples/samples}/docs/logo.PNG (100%)
 rename {samples => raylib/examples/samples}/docs/model_shader.PNG (100%)
 rename {samples => raylib/examples/samples}/docs/raymarch.PNG (100%)
 rename {samples => raylib/examples/samples}/docs/rgui.PNG (100%)
 rename {samples => raylib/examples/samples}/docs/roguelike.PNG (100%)
 rename {samples => raylib/examples/samples}/docs/specs.PNG (100%)
 rename {samples => raylib/examples/samples}/docs/texture.PNG (100%)
 rename {samples => raylib/examples/samples}/docs/yaw_pitch_roll.PNG (100%)
 rename {samples => raylib/examples/samples}/drop.rs (100%)
 rename {samples => raylib/examples/samples}/extensions.rs (100%)
 rename {samples => raylib/examples/samples}/font.rs (100%)
 rename {samples => raylib/examples/samples}/input.rs (100%)
 rename {samples => raylib/examples/samples}/logo.rs (100%)
 rename {samples => raylib/examples/samples}/model_shader.rs (95%)
 rename {samples => raylib/examples/samples}/options.rs (100%)
 rename {samples => raylib/examples/samples}/raymarch.rs (94%)
 rename {samples => raylib/examples/samples}/rgui.rs (99%)
 rename {samples => raylib/examples/samples}/texture.rs (100%)
 rename {samples => raylib/examples/samples}/yaw_pitch_roll.rs (100%)
 rename {samples => raylib}/static/alagard.png (100%)
 rename {samples => raylib}/static/angle_gauge.png (100%)
 rename {samples => raylib}/static/background.png (100%)
 rename {samples => raylib}/static/billboard.png (100%)
 rename {samples => raylib}/static/exists.txt (100%)
 rename {samples => raylib}/static/guy/guy.blend (100%)
 rename {samples => raylib}/static/guy/guy.iqm (100%)
 rename {samples => raylib}/static/guy/guyanim.iqm (100%)
 rename {samples => raylib}/static/guy/guytex.png (100%)
 rename {samples => raylib}/static/logo.png (100%)
 rename {samples => raylib}/static/menu_background.png (100%)
 rename {samples => raylib}/static/model_shader/grayscale.fs (100%)
 rename {samples => raylib}/static/model_shader/watermill.obj (100%)
 rename {samples => raylib}/static/model_shader/watermill_diffuse.png (100%)
 rename {samples => raylib}/static/pbr/trooper.obj (100%)
 rename {samples => raylib}/static/pbr/trooper_albedo.png (100%)
 rename {samples => raylib}/static/pbr/trooper_ao.png (100%)
 rename {samples => raylib}/static/pbr/trooper_metalness.png (100%)
 rename {samples => raylib}/static/pbr/trooper_normals.png (100%)
 rename {samples => raylib}/static/pbr/trooper_roughness.png (100%)
 rename {samples => raylib}/static/pitch.png (100%)
 rename {samples => raylib}/static/plane.obj (100%)
 rename {samples => raylib}/static/plane.png (100%)
 rename {samples => raylib}/static/plane_diffuse.png (100%)
 rename {samples => raylib}/static/raylib-rust_16x16.png (100%)
 rename {samples => raylib}/static/raymarching.fs (100%)
 rename {samples => raylib}/static/shader/pbr.fs (100%)
 rename {samples => raylib}/static/shader/pbr.vs (100%)
 rename {samples => raylib}/static/wave.ogg (100%)
 rename {samples => raylib}/static/white_noise.mp3 (100%)
 delete mode 100644 samples/Cargo.toml
 delete mode 100644 samples/raylib.h
 delete mode 100644 samples/roguelike.rs
 delete mode 100644 samples/specs.rs

diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index a4054bb9..b1aa47b9 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -9,17 +9,13 @@ repository = "https://github.com/deltaphc/raylib-rs"
 keywords = ["bindings", "raylib", "gamedev", "ffi"]
 categories = ["external-ffi-bindings"]
 edition = "2018"
-exclude = [
-    "raylib/examples/*",
-    "raylib/projects/*",
-    "raylib/templates/*"
-]
+exclude = ["raylib/examples/*", "raylib/projects/*", "raylib/templates/*"]
 
 [build-dependencies]
 fs_extra = "1.2"
 cmake = "0.1.49"
 cc = "1.0"
-bindgen = "0.63.0"
+bindgen = "0.69.0"
 
 [features]
 default = []
diff --git a/raylib-sys/binding/raygui.h b/raylib-sys/binding/raygui.h
index 0ea37e90..ab8d7e52 100644
--- a/raylib-sys/binding/raygui.h
+++ b/raylib-sys/binding/raygui.h
@@ -1,32 +1,55 @@
 /*******************************************************************************************
  *
- *   raygui v3.2 - A simple and easy-to-use immediate-mode gui library
+ *   raygui v4.1-dev - A simple and easy-to-use immediate-mode gui library
  *
  *   DESCRIPTION:
+ *       raygui is a tools-dev-focused immediate-mode-gui library based on raylib but also
+ *       available as a standalone library, as long as input and drawing functions are provided.
  *
- *   raygui is a tools-dev-focused immediate-mode-gui library based on raylib but also
- *   available as a standalone library, as long as input and drawing functions are provided.
+ *   FEATURES:
+ *       - Immediate-mode gui, minimal retained data
+ *       - +25 controls provided (basic and advanced)
+ *       - Styling system for colors, font and metrics
+ *       - Icons supported, embedded as a 1-bit icons pack
+ *       - Standalone mode option (custom input/graphics backend)
+ *       - Multiple support tools provided for raygui development
  *
- *   Controls provided:
+ *   POSSIBLE IMPROVEMENTS:
+ *       - Better standalone mode API for easy plug of custom backends
+ *       - Externalize required inputs, allow user easier customization
  *
- *   # Container/separators Controls
+ *   LIMITATIONS:
+ *       - No editable multi-line word-wraped text box supported
+ *       - No auto-layout mechanism, up to the user to define controls position and size
+ *       - Standalone mode requires library modification and some user work to plug another backend
+ *
+ *   NOTES:
+ *       - WARNING: GuiLoadStyle() and GuiLoadStyle{Custom}() functions, allocate memory for
+ *         font atlas recs and glyphs, freeing that memory is (usually) up to the user,
+ *         no unload function is explicitly provided... but note that GuiLoadStyleDefaulf() unloads
+ *         by default any previously loaded font (texture, recs, glyphs).
+ *       - Global UI alpha (guiAlpha) is applied inside GuiDrawRectangle() and GuiDrawText() functions
+ *
+ *   CONTROLS PROVIDED:
+ *     # Container/separators Controls
  *       - WindowBox     --> StatusBar, Panel
  *       - GroupBox      --> Line
  *       - Line
  *       - Panel         --> StatusBar
  *       - ScrollPanel   --> StatusBar
+ *       - TabBar        --> Button
  *
- *   # Basic Controls
+ *     # Basic Controls
  *       - Label
- *       - Button
  *       - LabelButton   --> Label
+ *       - Button
  *       - Toggle
  *       - ToggleGroup   --> Toggle
+ *       - ToggleSlider
  *       - CheckBox
  *       - ComboBox
  *       - DropdownBox
  *       - TextBox
- *       - TextBoxMulti
  *       - ValueBox      --> TextBox
  *       - Spinner       --> Button, ValueBox
  *       - Slider
@@ -36,81 +59,143 @@
  *       - DummyRec
  *       - Grid
  *
- *   # Advance Controls
+ *     # Advance Controls
  *       - ListView
  *       - ColorPicker   --> ColorPanel, ColorBarHue
  *       - MessageBox    --> Window, Label, Button
  *       - TextInputBox  --> Window, Label, TextBox, Button
  *
- *   It also provides a set of functions for styling the controls based on its properties (size, color).
+ *     It also provides a set of functions for styling the controls based on its properties (size, color).
  *
  *
  *   RAYGUI STYLE (guiStyle):
+ *       raygui uses a global data array for all gui style properties (allocated on data segment by default),
+ *       when a new style is loaded, it is loaded over the global style... but a default gui style could always be
+ *       recovered with GuiLoadStyleDefault() function, that overwrites the current style to the default one
  *
- *   raygui uses a global data array for all gui style properties (allocated on data segment by default),
- *   when a new style is loaded, it is loaded over the global style... but a default gui style could always be
- *   recovered with GuiLoadStyleDefault() function, that overwrites the current style to the default one
+ *       The global style array size is fixed and depends on the number of controls and properties:
  *
- *   The global style array size is fixed and depends on the number of controls and properties:
+ *           static unsigned int guiStyle[RAYGUI_MAX_CONTROLS*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED)];
  *
- *       static unsigned int guiStyle[RAYGUI_MAX_CONTROLS*(RAYGUI_MAX_PROPS_BASE + RAYGUI_MAX_PROPS_EXTENDED)];
+ *       guiStyle size is by default: 16*(16 + 8) = 384*4 = 1536 bytes = 1.5 KB
  *
- *   guiStyle size is by default: 16*(16 + 8) = 384*4 = 1536 bytes = 1.5 KB
+ *       Note that the first set of BASE properties (by default guiStyle[0..15]) belong to the generic style
+ *       used for all controls, when any of those base values is set, it is automatically populated to all
+ *       controls, so, specific control values overwriting generic style should be set after base values.
  *
- *   Note that the first set of BASE properties (by default guiStyle[0..15]) belong to the generic style
- *   used for all controls, when any of those base values is set, it is automatically populated to all
- *   controls, so, specific control values overwriting generic style should be set after base values.
+ *       After the first BASE set we have the EXTENDED properties (by default guiStyle[16..23]), those
+ *       properties are actually common to all controls and can not be overwritten individually (like BASE ones)
+ *       Some of those properties are: TEXT_SIZE, TEXT_SPACING, LINE_COLOR, BACKGROUND_COLOR
  *
- *   After the first BASE set we have the EXTENDED properties (by default guiStyle[16..23]), those
- *   properties are actually common to all controls and can not be overwritten individually (like BASE ones)
- *   Some of those properties are: TEXT_SIZE, TEXT_SPACING, LINE_COLOR, BACKGROUND_COLOR
+ *       Custom control properties can be defined using the EXTENDED properties for each independent control.
  *
- *   Custom control properties can be defined using the EXTENDED properties for each independent control.
- *
- *   TOOL: rGuiStyler is a visual tool to customize raygui style.
+ *       TOOL: rGuiStyler is a visual tool to customize raygui style: github.com/raysan5/rguistyler
  *
  *
  *   RAYGUI ICONS (guiIcons):
+ *       raygui could use a global array containing icons data (allocated on data segment by default),
+ *       a custom icons set could be loaded over this array using GuiLoadIcons(), but loaded icons set
+ *       must be same RAYGUI_ICON_SIZE and no more than RAYGUI_ICON_MAX_ICONS will be loaded
  *
- *   raygui could use a global array containing icons data (allocated on data segment by default),
- *   a custom icons set could be loaded over this array using GuiLoadIcons(), but loaded icons set
- *   must be same RAYGUI_ICON_SIZE and no more than RAYGUI_ICON_MAX_ICONS will be loaded
+ *       Every icon is codified in binary form, using 1 bit per pixel, so, every 16x16 icon
+ *       requires 8 integers (16*16/32) to be stored in memory.
  *
- *   Every icon is codified in binary form, using 1 bit per pixel, so, every 16x16 icon
- *   requires 8 integers (16*16/32) to be stored in memory.
+ *       When the icon is draw, actually one quad per pixel is drawn if the bit for that pixel is set.
  *
- *   When the icon is draw, actually one quad per pixel is drawn if the bit for that pixel is set.
+ *       The global icons array size is fixed and depends on the number of icons and size:
  *
- *   The global icons array size is fixed and depends on the number of icons and size:
+ *           static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS*RAYGUI_ICON_DATA_ELEMENTS];
  *
- *       static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS*RAYGUI_ICON_DATA_ELEMENTS];
+ *       guiIcons size is by default: 256*(16*16/32) = 2048*4 = 8192 bytes = 8 KB
  *
- *   guiIcons size is by default: 256*(16*16/32) = 2048*4 = 8192 bytes = 8 KB
+ *       TOOL: rGuiIcons is a visual tool to customize/create raygui icons: github.com/raysan5/rguiicons
  *
- *   TOOL: rGuiIcons is a visual tool to customize raygui icons.
+ *   RAYGUI LAYOUT:
+ *       raygui currently does not provide an auto-layout mechanism like other libraries,
+ *       layouts must be defined manually on controls drawing, providing the right bounds Rectangle for it.
  *
+ *       TOOL: rGuiLayout is a visual tool to create raygui layouts: github.com/raysan5/rguilayout
  *
  *   CONFIGURATION:
+ *       #define RAYGUI_IMPLEMENTATION
+ *           Generates the implementation of the library into the included file.
+ *           If not defined, the library is in header only mode and can be included in other headers
+ *           or source files without problems. But only ONE file should hold the implementation.
  *
- *   #define RAYGUI_IMPLEMENTATION
- *       Generates the implementation of the library into the included file.
- *       If not defined, the library is in header only mode and can be included in other headers
- *       or source files without problems. But only ONE file should hold the implementation.
+ *       #define RAYGUI_STANDALONE
+ *           Avoid raylib.h header inclusion in this file. Data types defined on raylib are defined
+ *           internally in the library and input management and drawing functions must be provided by
+ *           the user (check library implementation for further details).
  *
- *   #define RAYGUI_STANDALONE
- *       Avoid raylib.h header inclusion in this file. Data types defined on raylib are defined
- *       internally in the library and input management and drawing functions must be provided by
- *       the user (check library implementation for further details).
+ *       #define RAYGUI_NO_ICONS
+ *           Avoid including embedded ricons data (256 icons, 16x16 pixels, 1-bit per pixel, 2KB)
  *
- *   #define RAYGUI_NO_ICONS
- *       Avoid including embedded ricons data (256 icons, 16x16 pixels, 1-bit per pixel, 2KB)
+ *       #define RAYGUI_CUSTOM_ICONS
+ *           Includes custom ricons.h header defining a set of custom icons,
+ *           this file can be generated using rGuiIcons tool
  *
- *   #define RAYGUI_CUSTOM_ICONS
- *       Includes custom ricons.h header defining a set of custom icons,
- *       this file can be generated using rGuiIcons tool
+ *       #define RAYGUI_DEBUG_RECS_BOUNDS
+ *           Draw control bounds rectangles for debug
  *
+ *       #define RAYGUI_DEBUG_TEXT_BOUNDS
+ *           Draw text bounds rectangles for debug
  *
  *   VERSIONS HISTORY:
+ *       4.1-dev (2024)    Current dev version...
+ *
+ *       4.0 (12-Sep-2023) ADDED: GuiToggleSlider()
+ *                         ADDED: GuiColorPickerHSV() and GuiColorPanelHSV()
+ *                         ADDED: Multiple new icons, mostly compiler related
+ *                         ADDED: New DEFAULT properties: TEXT_LINE_SPACING, TEXT_ALIGNMENT_VERTICAL, TEXT_WRAP_MODE
+ *                         ADDED: New enum values: GuiTextAlignment, GuiTextAlignmentVertical, GuiTextWrapMode
+ *                         ADDED: Support loading styles with custom font charset from external file
+ *                         REDESIGNED: GuiTextBox(), support mouse cursor positioning
+ *                         REDESIGNED: GuiDrawText(), support multiline and word-wrap modes (read only)
+ *                         REDESIGNED: GuiProgressBar() to be more visual, progress affects border color
+ *                         REDESIGNED: Global alpha consideration moved to GuiDrawRectangle() and GuiDrawText()
+ *                         REDESIGNED: GuiScrollPanel(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiToggleGroup(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiComboBox(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiCheckBox(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiSlider(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiSliderBar(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiProgressBar(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiListView(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiColorPicker(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiColorPanel(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiColorBarAlpha(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiColorBarHue(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiGrid(), get parameters by reference and return result value
+ *                         REDESIGNED: GuiGrid(), added extra parameter
+ *                         REDESIGNED: GuiListViewEx(), change parameters order
+ *                         REDESIGNED: All controls return result as int value
+ *                         REVIEWED: GuiScrollPanel() to avoid smallish scroll-bars
+ *                         REVIEWED: All examples and specially controls_test_suite
+ *                         RENAMED: gui_file_dialog module to gui_window_file_dialog
+ *                         UPDATED: All styles to include ISO-8859-15 charset (as much as possible)
+ *
+ *       3.6 (10-May-2023) ADDED: New icon: SAND_TIMER
+ *                         ADDED: GuiLoadStyleFromMemory() (binary only)
+ *                         REVIEWED: GuiScrollBar() horizontal movement key
+ *                         REVIEWED: GuiTextBox() crash on cursor movement
+ *                         REVIEWED: GuiTextBox(), additional inputs support
+ *                         REVIEWED: GuiLabelButton(), avoid text cut
+ *                         REVIEWED: GuiTextInputBox(), password input
+ *                         REVIEWED: Local GetCodepointNext(), aligned with raylib
+ *                         REDESIGNED: GuiSlider*()/GuiScrollBar() to support out-of-bounds
+ *
+ *       3.5 (20-Apr-2023) ADDED: GuiTabBar(), based on GuiToggle()
+ *                         ADDED: Helper functions to split text in separate lines
+ *                         ADDED: Multiple new icons, useful for code editing tools
+ *                         REMOVED: Unneeded icon editing functions
+ *                         REMOVED: GuiTextBoxMulti(), very limited and broken
+ *                         REMOVED: MeasureTextEx() dependency, logic directly implemented
+ *                         REMOVED: DrawTextEx() dependency, logic directly implemented
+ *                         REVIEWED: GuiScrollBar(), improve mouse-click behaviour
+ *                         REVIEWED: Library header info, more info, better organized
+ *                         REDESIGNED: GuiTextBox() to support cursor movement
+ *                         REDESIGNED: GuiDrawText() to divide drawing by lines
+ *
  *       3.2 (22-May-2022) RENAMED: Some enum values, for unification, avoiding prefixes
  *                         REMOVED: GuiScrollBar(), only internal
  *                         REDESIGNED: GuiPanel() to support text parameter
@@ -120,6 +205,7 @@
  *                         REDESIGNED: GuiColorBarAlpha() to support text parameter
  *                         REDESIGNED: GuiColorBarHue() to support text parameter
  *                         REDESIGNED: GuiTextInputBox() to support password
+ *
  *       3.1 (12-Jan-2022) REVIEWED: Default style for consistency (aligned with rGuiLayout v2.5 tool)
  *                         REVIEWED: GuiLoadStyle() to support compressed font atlas image data and unload previous textures
  *                         REVIEWED: External icons usage logic
@@ -127,10 +213,12 @@
  *                         RENAMED: Multiple controls properties definitions to prepend RAYGUI_
  *                         RENAMED: RICON_ references to RAYGUI_ICON_ for library consistency
  *                         Projects updated and multiple tweaks
+ *
  *       3.0 (04-Nov-2021) Integrated ricons data to avoid external file
  *                         REDESIGNED: GuiTextBoxMulti()
  *                         REMOVED: GuiImageButton*()
  *                         Multiple minor tweaks and bugs corrected
+ *
  *       2.9 (17-Mar-2021) REMOVED: Tooltip API
  *       2.8 (03-May-2020) Centralized rectangles drawing to GuiDrawRectangle()
  *       2.7 (20-Feb-2020) ADDED: Possible tooltips API
@@ -140,6 +228,7 @@
  *                         Replaced property INNER_PADDING by TEXT_PADDING, renamed some properties
  *                         ADDED: 8 new custom styles ready to use
  *                         Multiple minor tweaks and bugs corrected
+ *
  *       2.5 (28-May-2019) Implemented extended GuiTextBox(), GuiValueBox(), GuiSpinner()
  *       2.3 (29-Apr-2019) ADDED: rIcons auxiliar library and support for it, multiple controls reviewed
  *                         Refactor all controls drawing mechanism to use control state
@@ -158,14 +247,44 @@
  *       0.9 (07-Mar-2016) Reviewed and tested by Albert Martos, Ian Eito, Sergio Martinez and Ramon Santamaria.
  *       0.8 (27-Aug-2015) Initial release. Implemented by Kevin Gato, Daniel Nicolás and Ramon Santamaria.
  *
+ *   DEPENDENCIES:
+ *       raylib 5.0  - Inputs reading (keyboard/mouse), shapes drawing, font loading and text drawing
  *
- *   CONTRIBUTORS:
+ *   STANDALONE MODE:
+ *       By default raygui depends on raylib mostly for the inputs and the drawing functionality but that dependency can be disabled
+ *       with the config flag RAYGUI_STANDALONE. In that case is up to the user to provide another backend to cover library needs.
+ *
+ *       The following functions should be redefined for a custom backend:
+ *
+ *           - Vector2 GetMousePosition(void);
+ *           - float GetMouseWheelMove(void);
+ *           - bool IsMouseButtonDown(int button);
+ *           - bool IsMouseButtonPressed(int button);
+ *           - bool IsMouseButtonReleased(int button);
+ *           - bool IsKeyDown(int key);
+ *           - bool IsKeyPressed(int key);
+ *           - int GetCharPressed(void);         // -- GuiTextBox(), GuiValueBox()
  *
+ *           - void DrawRectangle(int x, int y, int width, int height, Color color); // -- GuiDrawRectangle()
+ *           - void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4); // -- GuiColorPicker()
+ *
+ *           - Font GetFontDefault(void);                            // -- GuiLoadStyleDefault()
+ *           - Font LoadFontEx(const char *fileName, int fontSize, int *codepoints, int codepointCount); // -- GuiLoadStyle()
+ *           - Texture2D LoadTextureFromImage(Image image);          // -- GuiLoadStyle(), required to load texture from embedded font atlas image
+ *           - void SetShapesTexture(Texture2D tex, Rectangle rec);  // -- GuiLoadStyle(), required to set shapes rec to font white rec (optimization)
+ *           - char *LoadFileText(const char *fileName);             // -- GuiLoadStyle(), required to load charset data
+ *           - void UnloadFileText(char *text);                      // -- GuiLoadStyle(), required to unload charset data
+ *           - const char *GetDirectoryPath(const char *filePath);   // -- GuiLoadStyle(), required to find charset/font file from text .rgs
+ *           - int *LoadCodepoints(const char *text, int *count);    // -- GuiLoadStyle(), required to load required font codepoints list
+ *           - void UnloadCodepoints(int *codepoints);               // -- GuiLoadStyle(), required to unload codepoints list
+ *           - unsigned char *DecompressData(const unsigned char *compData, int compDataSize, int *dataSize); // -- GuiLoadStyle()
+ *
+ *   CONTRIBUTORS:
  *       Ramon Santamaria:   Supervision, review, redesign, update and maintenance
  *       Vlad Adrian:        Complete rewrite of GuiTextBox() to support extended features (2019)
  *       Sergio Martinez:    Review, testing (2015) and redesign of multiple controls (2018)
- *       Adria Arranz:       Testing and Implementation of additional controls (2018)
- *       Jordi Jorba:        Testing and Implementation of additional controls (2018)
+ *       Adria Arranz:       Testing and implementation of additional controls (2018)
+ *       Jordi Jorba:        Testing and implementation of additional controls (2018)
  *       Albert Martos:      Review and testing of the library (2015)
  *       Ian Eito:           Review and testing of the library (2015)
  *       Kevin Gato:         Initial implementation of basic components (2014)
@@ -174,7 +293,7 @@
  *
  *   LICENSE: zlib/libpng
  *
- *   Copyright (c) 2014-2022 Ramon Santamaria (@raysan5)
+ *   Copyright (c) 2014-2024 Ramon Santamaria (@raysan5)
  *
  *   This software is provided "as-is", without any express or implied warranty. In no event
  *   will the authors be held liable for any damages arising from the use of this software.
@@ -196,7 +315,10 @@
 #ifndef RAYGUI_H
 #define RAYGUI_H
 
-#define RAYGUI_VERSION "3.2"
+#define RAYGUI_VERSION_MAJOR 4
+#define RAYGUI_VERSION_MINOR 0
+#define RAYGUI_VERSION_PATCH 0
+#define RAYGUI_VERSION "4.0"
 
 #if !defined(RAYGUI_STANDALONE)
 #include "../raylib/src/raylib.h"
@@ -300,6 +422,16 @@ typedef struct Texture2D
     int format;      // Data format (PixelFormat type)
 } Texture2D;
 
+// Image, pixel data stored in CPU memory (RAM)
+typedef struct Image
+{
+    void *data;  // Image raw data
+    int width;   // Image base width
+    int height;  // Image base height
+    int mipmaps; // Mipmap levels, 1 by default
+    int format;  // Data format (PixelFormat type)
+} Image;
+
 // GlyphInfo, font characters glyphs info
 typedef struct GlyphInfo
 {
@@ -315,28 +447,43 @@ typedef struct GlyphInfo
 typedef struct Font
 {
     int baseSize;      // Base size (default chars height)
-    int glyphCount;    // Number of characters
-    Texture2D texture; // Characters texture atlas
-    Rectangle *recs;   // Characters rectangles in texture
-    GlyphInfo *chars;  // Characters info data
+    int glyphCount;    // Number of glyph characters
+    int glyphPadding;  // Padding around the glyph characters
+    Texture2D texture; // Texture atlas containing the glyphs
+    Rectangle *recs;   // Rectangles in texture for the glyphs
+    GlyphInfo *glyphs; // Glyphs info data
 } Font;
 #endif
 
 // Style property
+// NOTE: Used when exporting style as code for convenience
 typedef struct GuiStyleProp
 {
-    unsigned short controlId;
-    unsigned short propertyId;
-    unsigned int propertyValue;
+    unsigned short controlId;  // Control identifier
+    unsigned short propertyId; // Property identifier
+    int propertyValue;         // Property value
 } GuiStyleProp;
 
+/*
+// Controls text style -NOT USED-
+// NOTE: Text style is defined by control
+typedef struct GuiTextStyle {
+    unsigned int size;
+    int charSpacing;
+    int lineSpacing;
+    int alignmentH;
+    int alignmentV;
+    int padding;
+} GuiTextStyle;
+*/
+
 // Gui control state
 typedef enum
 {
     STATE_NORMAL = 0,
     STATE_FOCUSED,
     STATE_PRESSED,
-    STATE_DISABLED,
+    STATE_DISABLED
 } GuiState;
 
 // Gui control text alignment
@@ -344,19 +491,38 @@ typedef enum
 {
     TEXT_ALIGN_LEFT = 0,
     TEXT_ALIGN_CENTER,
-    TEXT_ALIGN_RIGHT,
+    TEXT_ALIGN_RIGHT
 } GuiTextAlignment;
 
+// Gui control text alignment vertical
+// NOTE: Text vertical position inside the text bounds
+typedef enum
+{
+    TEXT_ALIGN_TOP = 0,
+    TEXT_ALIGN_MIDDLE,
+    TEXT_ALIGN_BOTTOM
+} GuiTextAlignmentVertical;
+
+// Gui control text wrap mode
+// NOTE: Useful for multiline text
+typedef enum
+{
+    TEXT_WRAP_NONE = 0,
+    TEXT_WRAP_CHAR,
+    TEXT_WRAP_WORD
+} GuiTextWrapMode;
+
 // Gui controls
 typedef enum
 {
     // Default -> populates to all controls when set
     DEFAULT = 0,
+
     // Basic controls
     LABEL, // Used also for: LABELBUTTON
     BUTTON,
     TOGGLE, // Used also for: TOGGLEGROUP
-    SLIDER, // Used also for: SLIDERBAR
+    SLIDER, // Used also for: SLIDERBAR, TOGGLESLIDER
     PROGRESSBAR,
     CHECKBOX,
     COMBOBOX,
@@ -374,38 +540,55 @@ typedef enum
 // NOTE: RAYGUI_MAX_PROPS_BASE properties (by default 16 properties)
 typedef enum
 {
-    BORDER_COLOR_NORMAL = 0,
-    BASE_COLOR_NORMAL,
-    TEXT_COLOR_NORMAL,
-    BORDER_COLOR_FOCUSED,
-    BASE_COLOR_FOCUSED,
-    TEXT_COLOR_FOCUSED,
-    BORDER_COLOR_PRESSED,
-    BASE_COLOR_PRESSED,
-    TEXT_COLOR_PRESSED,
-    BORDER_COLOR_DISABLED,
-    BASE_COLOR_DISABLED,
-    TEXT_COLOR_DISABLED,
-    BORDER_WIDTH,
-    TEXT_PADDING,
-    TEXT_ALIGNMENT,
-    RESERVED
+    BORDER_COLOR_NORMAL = 0, // Control border color in STATE_NORMAL
+    BASE_COLOR_NORMAL,       // Control base color in STATE_NORMAL
+    TEXT_COLOR_NORMAL,       // Control text color in STATE_NORMAL
+    BORDER_COLOR_FOCUSED,    // Control border color in STATE_FOCUSED
+    BASE_COLOR_FOCUSED,      // Control base color in STATE_FOCUSED
+    TEXT_COLOR_FOCUSED,      // Control text color in STATE_FOCUSED
+    BORDER_COLOR_PRESSED,    // Control border color in STATE_PRESSED
+    BASE_COLOR_PRESSED,      // Control base color in STATE_PRESSED
+    TEXT_COLOR_PRESSED,      // Control text color in STATE_PRESSED
+    BORDER_COLOR_DISABLED,   // Control border color in STATE_DISABLED
+    BASE_COLOR_DISABLED,     // Control base color in STATE_DISABLED
+    TEXT_COLOR_DISABLED,     // Control text color in STATE_DISABLED
+    BORDER_WIDTH,            // Control border size, 0 for no border
+    // TEXT_SIZE,                  // Control text size (glyphs max height) -> GLOBAL for all controls
+    // TEXT_SPACING,               // Control text spacing between glyphs -> GLOBAL for all controls
+    // TEXT_LINE_SPACING           // Control text spacing between lines -> GLOBAL for all controls
+    TEXT_PADDING,   // Control text padding, not considering border
+    TEXT_ALIGNMENT, // Control text horizontal alignment inside control text bound (after border and padding)
+    // TEXT_WRAP_MODE              // Control text wrap-mode inside text bounds -> GLOBAL for all controls
 } GuiControlProperty;
 
+// TODO: Which text styling properties should be global or per-control?
+// At this moment TEXT_PADDING and TEXT_ALIGNMENT is configured and saved per control while
+// TEXT_SIZE, TEXT_SPACING, TEXT_LINE_SPACING, TEXT_ALIGNMENT_VERTICAL, TEXT_WRAP_MODE are global and
+// should be configured by user as needed while defining the UI layout
+
 // Gui extended properties depend on control
-// NOTE: RAYGUI_MAX_PROPS_EXTENDED properties (by default 8 properties)
+// NOTE: RAYGUI_MAX_PROPS_EXTENDED properties (by default, max 8 properties)
 //----------------------------------------------------------------------------------
-
 // DEFAULT extended properties
 // NOTE: Those properties are common to all controls or global
+// WARNING: We only have 8 slots for those properties by default!!! -> New global control: TEXT?
 typedef enum
 {
-    TEXT_SIZE = 16,   // Text size (glyphs max height)
-    TEXT_SPACING,     // Text spacing between glyphs
-    LINE_COLOR,       // Line control color
-    BACKGROUND_COLOR, // Background color
+    TEXT_SIZE = 16,          // Text size (glyphs max height)
+    TEXT_SPACING,            // Text spacing between glyphs
+    LINE_COLOR,              // Line control color
+    BACKGROUND_COLOR,        // Background color
+    TEXT_LINE_SPACING,       // Text spacing between lines
+    TEXT_ALIGNMENT_VERTICAL, // Text vertical alignment inside text bounds (after border and padding)
+    TEXT_WRAP_MODE           // Text wrap-mode inside text bounds
+    // TEXT_DECORATION             // Text decoration: 0-None, 1-Underline, 2-Line-through, 3-Overline
+    // TEXT_DECORATION_THICK       // Text decoration line thikness
 } GuiDefaultProperty;
 
+// Other possible text properties:
+// TEXT_WEIGHT                  // Normal, Italic, Bold -> Requires specific font change
+// TEXT_INDENT                  // Text indentation -> Now using TEXT_PADDING...
+
 // Label
 // typedef enum { } GuiLabelProperty;
 
@@ -434,12 +617,12 @@ typedef enum
 // ScrollBar
 typedef enum
 {
-    ARROWS_SIZE = 16,
-    ARROWS_VISIBLE,
-    SCROLL_SLIDER_PADDING, // (SLIDERBAR, SLIDER_PADDING)
-    SCROLL_SLIDER_SIZE,
-    SCROLL_PADDING,
-    SCROLL_SPEED,
+    ARROWS_SIZE = 16,      // ScrollBar arrows size
+    ARROWS_VISIBLE,        // ScrollBar arrows visible
+    SCROLL_SLIDER_PADDING, // ScrollBar slider internal padding
+    SCROLL_SLIDER_SIZE,    // ScrollBar slider size
+    SCROLL_PADDING,        // ScrollBar scroll padding from arrows
+    SCROLL_SPEED,          // ScrollBar scrolling speed
 } GuiScrollBarProperty;
 
 // CheckBox
@@ -465,8 +648,7 @@ typedef enum
 // TextBox/TextBoxMulti/ValueBox/Spinner
 typedef enum
 {
-    TEXT_INNER_PADDING = 16, // TextBox/TextBoxMulti/ValueBox/Spinner inner text padding
-    TEXT_LINES_SPACING,      // TextBoxMulti lines separation
+    TEXT_READONLY = 16, // TextBox in read-only mode: 0-text editable, 1-text no-editable
 } GuiTextBoxProperty;
 
 // Spinner
@@ -482,7 +664,7 @@ typedef enum
     LIST_ITEMS_HEIGHT = 16, // ListView items height
     LIST_ITEMS_SPACING,     // ListView items separation
     SCROLLBAR_WIDTH,        // ListView scrollbar size (usually width)
-    SCROLLBAR_SIDE,         // ListView scrollbar side (0-left, 1-right)
+    SCROLLBAR_SIDE,         // ListView scrollbar side (0-SCROLLBAR_LEFT_SIDE, 1-SCROLLBAR_RIGHT_SIDE)
 } GuiListViewProperty;
 
 // ColorPicker
@@ -513,14 +695,14 @@ extern "C"
 #endif
 
     // Global gui state control functions
-    RAYGUIAPI void GuiEnable(void);        // Enable gui controls (global state)
-    RAYGUIAPI void GuiDisable(void);       // Disable gui controls (global state)
-    RAYGUIAPI void GuiLock(void);          // Lock gui controls (global state)
-    RAYGUIAPI void GuiUnlock(void);        // Unlock gui controls (global state)
-    RAYGUIAPI bool GuiIsLocked(void);      // Check if gui is locked (global state)
-    RAYGUIAPI void GuiFade(float alpha);   // Set gui controls alpha (global state), alpha goes from 0.0f to 1.0f
-    RAYGUIAPI void GuiSetState(int state); // Set gui state (global state)
-    RAYGUIAPI int GuiGetState(void);       // Get gui state (global state)
+    RAYGUIAPI void GuiEnable(void);          // Enable gui controls (global state)
+    RAYGUIAPI void GuiDisable(void);         // Disable gui controls (global state)
+    RAYGUIAPI void GuiLock(void);            // Lock gui controls (global state)
+    RAYGUIAPI void GuiUnlock(void);          // Unlock gui controls (global state)
+    RAYGUIAPI bool GuiIsLocked(void);        // Check if gui is locked (global state)
+    RAYGUIAPI void GuiSetAlpha(float alpha); // Set gui controls alpha (global state), alpha goes from 0.0f to 1.0f
+    RAYGUIAPI void GuiSetState(int state);   // Set gui state (global state)
+    RAYGUIAPI int GuiGetState(void);         // Get gui state (global state)
 
     // Font set/get functions
     RAYGUIAPI void GuiSetFont(Font font); // Set gui custom font (global state)
@@ -530,61 +712,70 @@ extern "C"
     RAYGUIAPI void GuiSetStyle(int control, int property, int value); // Set one style property
     RAYGUIAPI int GuiGetStyle(int control, int property);             // Get one style property
 
-    // Container/separator controls, useful for controls organization
-    RAYGUIAPI bool GuiWindowBox(Rectangle bounds, const char *title);                                           // Window Box control, shows a window that can be closed
-    RAYGUIAPI void GuiGroupBox(Rectangle bounds, const char *text);                                             // Group Box control with text name
-    RAYGUIAPI void GuiLine(Rectangle bounds, const char *text);                                                 // Line separator control, could contain text
-    RAYGUIAPI void GuiPanel(Rectangle bounds, const char *text);                                                // Panel control, useful to group controls
-    RAYGUIAPI Rectangle GuiScrollPanel(Rectangle bounds, const char *text, Rectangle content, Vector2 *scroll); // Scroll Panel control
-
-    // Basic controls set
-    RAYGUIAPI void GuiLabel(Rectangle bounds, const char *text);                                                                                // Label control, shows text
-    RAYGUIAPI bool GuiButton(Rectangle bounds, const char *text);                                                                               // Button control, returns true when clicked
-    RAYGUIAPI bool GuiLabelButton(Rectangle bounds, const char *text);                                                                          // Label button control, show true when clicked
-    RAYGUIAPI bool GuiToggle(Rectangle bounds, const char *text, bool active);                                                                  // Toggle Button control, returns true when active
-    RAYGUIAPI int GuiToggleGroup(Rectangle bounds, const char *text, int active);                                                               // Toggle Group control, returns active toggle index
-    RAYGUIAPI bool GuiCheckBox(Rectangle bounds, const char *text, bool checked);                                                               // Check Box control, returns true when active
-    RAYGUIAPI int GuiComboBox(Rectangle bounds, const char *text, int active);                                                                  // Combo Box control, returns selected item index
-    RAYGUIAPI bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode);                                              // Dropdown Box control, returns selected item
-    RAYGUIAPI bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode);                       // Spinner control, returns selected value
-    RAYGUIAPI bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode);                      // Value Box control, updates input text with numbers
-    RAYGUIAPI bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode);                                                       // Text Box control, updates input text
-    RAYGUIAPI bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode);                                                  // Text Box control with multiple lines
-    RAYGUIAPI float GuiSlider(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue);      // Slider control, returns selected value
-    RAYGUIAPI float GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue);   // Slider Bar control, returns selected value
-    RAYGUIAPI float GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue); // Progress Bar control, shows current progress value
-    RAYGUIAPI void GuiStatusBar(Rectangle bounds, const char *text);                                                                            // Status Bar control, shows info text
-    RAYGUIAPI void GuiDummyRec(Rectangle bounds, const char *text);                                                                             // Dummy control for placeholders
-    RAYGUIAPI Vector2 GuiGrid(Rectangle bounds, const char *text, float spacing, int subdivs);                                                  // Grid control, returns mouse cell position
-
-    // Advance controls set
-    RAYGUIAPI int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int active);                                                                      // List View control, returns selected list item index
-    RAYGUIAPI int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, int *scrollIndex, int active);                                            // List View with extended parameters
-    RAYGUIAPI int GuiMessageBox(Rectangle bounds, const char *title, const char *message, const char *buttons);                                                       // Message Box control, displays a message
-    RAYGUIAPI int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text, int textMaxSize, int *secretViewActive); // Text Input Box control, ask for text, supports secret
-    RAYGUIAPI Color GuiColorPicker(Rectangle bounds, const char *text, Color color);                                                                                  // Color Picker control (multiple color controls)
-    RAYGUIAPI Color GuiColorPanel(Rectangle bounds, const char *text, Color color);                                                                                   // Color Panel control
-    RAYGUIAPI float GuiColorBarAlpha(Rectangle bounds, const char *text, float alpha);                                                                                // Color Bar Alpha control
-    RAYGUIAPI float GuiColorBarHue(Rectangle bounds, const char *text, float value);                                                                                  // Color Bar Hue control
-
     // Styles loading functions
     RAYGUIAPI void GuiLoadStyle(const char *fileName); // Load style file over global style variable (.rgs)
     RAYGUIAPI void GuiLoadStyleDefault(void);          // Load style default over global style
 
+    // Tooltips management functions
+    RAYGUIAPI void GuiEnableTooltip(void);             // Enable gui tooltips (global state)
+    RAYGUIAPI void GuiDisableTooltip(void);            // Disable gui tooltips (global state)
+    RAYGUIAPI void GuiSetTooltip(const char *tooltip); // Set tooltip string
+
     // Icons functionality
     RAYGUIAPI const char *GuiIconText(int iconId, const char *text); // Get text with icon id prepended (if supported)
-
 #if !defined(RAYGUI_NO_ICONS)
-    RAYGUIAPI void GuiDrawIcon(int iconId, int posX, int posY, int pixelSize, Color color);
+    RAYGUIAPI void GuiSetIconScale(int scale);                                              // Set default icon drawing size
+    RAYGUIAPI unsigned int *GuiGetIcons(void);                                              // Get raygui icons data pointer
+    RAYGUIAPI char **GuiLoadIcons(const char *fileName, bool loadIconsName);                // Load raygui icons file (.rgi) into internal icons data
+    RAYGUIAPI void GuiDrawIcon(int iconId, int posX, int posY, int pixelSize, Color color); // Draw icon using pixel size at specified position
+#endif
+
+    // Controls
+    //----------------------------------------------------------------------------------------------------------
+    // Container/separator controls, useful for controls organization
+    RAYGUIAPI int GuiWindowBox(Rectangle bounds, const char *title);                                                       // Window Box control, shows a window that can be closed
+    RAYGUIAPI int GuiGroupBox(Rectangle bounds, const char *text);                                                         // Group Box control with text name
+    RAYGUIAPI int GuiLine(Rectangle bounds, const char *text);                                                             // Line separator control, could contain text
+    RAYGUIAPI int GuiPanel(Rectangle bounds, const char *text);                                                            // Panel control, useful to group controls
+    RAYGUIAPI int GuiTabBar(Rectangle bounds, const char **text, int count, int *active);                                  // Tab Bar control, returns TAB to be closed or -1
+    RAYGUIAPI int GuiScrollPanel(Rectangle bounds, const char *text, Rectangle content, Vector2 *scroll, Rectangle *view); // Scroll Panel control
+
+    // Basic controls set
+    RAYGUIAPI int GuiLabel(Rectangle bounds, const char *text);                     // Label control
+    RAYGUIAPI int GuiButton(Rectangle bounds, const char *text);                    // Button control, returns true when clicked
+    RAYGUIAPI int GuiLabelButton(Rectangle bounds, const char *text);               // Label button control, returns true when clicked
+    RAYGUIAPI int GuiToggle(Rectangle bounds, const char *text, bool *active);      // Toggle Button control
+    RAYGUIAPI int GuiToggleGroup(Rectangle bounds, const char *text, int *active);  // Toggle Group control
+    RAYGUIAPI int GuiToggleSlider(Rectangle bounds, const char *text, int *active); // Toggle Slider control
+    RAYGUIAPI int GuiCheckBox(Rectangle bounds, const char *text, bool *checked);   // Check Box control, returns true when active
+    RAYGUIAPI int GuiComboBox(Rectangle bounds, const char *text, int *active);     // Combo Box control
+
+    RAYGUIAPI int GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode);                         // Dropdown Box control
+    RAYGUIAPI int GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode);  // Spinner control
+    RAYGUIAPI int GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode); // Value Box control, updates input text with numbers
+    RAYGUIAPI int GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode);                                  // Text Box control, updates input text
+
+    RAYGUIAPI int GuiSlider(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue);      // Slider control
+    RAYGUIAPI int GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue);   // Slider Bar control
+    RAYGUIAPI int GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue); // Progress Bar control
+    RAYGUIAPI int GuiStatusBar(Rectangle bounds, const char *text);                                                                            // Status Bar control, shows info text
+    RAYGUIAPI int GuiDummyRec(Rectangle bounds, const char *text);                                                                             // Dummy control for placeholders
+    RAYGUIAPI int GuiGrid(Rectangle bounds, const char *text, float spacing, int subdivs, Vector2 *mouseCell);                                 // Grid control
 
-    RAYGUIAPI unsigned int *GuiGetIcons(void);                     // Get full icons data pointer
-    RAYGUIAPI unsigned int *GuiGetIconData(int iconId);            // Get icon bit data
-    RAYGUIAPI void GuiSetIconData(int iconId, unsigned int *data); // Set icon bit data
-    RAYGUIAPI void GuiSetIconScale(unsigned int scale);            // Set icon scale (1 by default)
+    // Advance controls set
+    RAYGUIAPI int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int *active);                                                                      // List View control
+    RAYGUIAPI int GuiListViewEx(Rectangle bounds, const char **text, int count, int *scrollIndex, int *active, int *focus);                                            // List View with extended parameters
+    RAYGUIAPI int GuiMessageBox(Rectangle bounds, const char *title, const char *message, const char *buttons);                                                        // Message Box control, displays a message
+    RAYGUIAPI int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text, int textMaxSize, bool *secretViewActive); // Text Input Box control, ask for text, supports secret
+    RAYGUIAPI int GuiColorPicker(Rectangle bounds, const char *text, Color *color);                                                                                    // Color Picker control (multiple color controls)
+    RAYGUIAPI int GuiColorPanel(Rectangle bounds, const char *text, Color *color);                                                                                     // Color Panel control
+    RAYGUIAPI int GuiColorBarAlpha(Rectangle bounds, const char *text, float *alpha);                                                                                  // Color Bar Alpha control
+    RAYGUIAPI int GuiColorBarHue(Rectangle bounds, const char *text, float *value);                                                                                    // Color Bar Hue control
+    RAYGUIAPI int GuiColorPickerHSV(Rectangle bounds, const char *text, Vector3 *colorHsv);                                                                            // Color Picker control that avoids conversion to RGB on each call (multiple color controls)
+    RAYGUIAPI int GuiColorPanelHSV(Rectangle bounds, const char *text, Vector3 *colorHsv);                                                                             // Color Panel control that updates Hue-Saturation-Value color value, used by GuiColorPickerHSV()
+    //----------------------------------------------------------------------------------------------------------
 
-    RAYGUIAPI void GuiSetIconPixel(int iconId, int x, int y);   // Set icon pixel value
-    RAYGUIAPI void GuiClearIconPixel(int iconId, int x, int y); // Clear icon pixel value
-    RAYGUIAPI bool GuiCheckIconPixel(int iconId, int x, int y); // Check icon pixel value
+#if !defined(RAYGUI_NO_ICONS)
 
 #if !defined(RAYGUI_CUSTOM_ICONS)
     //----------------------------------------------------------------------------------
@@ -798,20 +989,20 @@ extern "C"
         ICON_FILE_NEW = 203,
         ICON_FOLDER_ADD = 204,
         ICON_ALARM = 205,
-        ICON_206 = 206,
-        ICON_207 = 207,
-        ICON_208 = 208,
-        ICON_209 = 209,
-        ICON_210 = 210,
-        ICON_211 = 211,
-        ICON_212 = 212,
-        ICON_213 = 213,
-        ICON_214 = 214,
-        ICON_215 = 215,
-        ICON_216 = 216,
-        ICON_217 = 217,
-        ICON_218 = 218,
-        ICON_219 = 219,
+        ICON_CPU = 206,
+        ICON_ROM = 207,
+        ICON_STEP_OVER = 208,
+        ICON_STEP_INTO = 209,
+        ICON_STEP_OUT = 210,
+        ICON_RESTART = 211,
+        ICON_BREAKPOINT_ON = 212,
+        ICON_BREAKPOINT_OFF = 213,
+        ICON_BURGER_MENU = 214,
+        ICON_CASE_SENSITIVE = 215,
+        ICON_REG_EXP = 216,
+        ICON_FOLDER = 217,
+        ICON_FILE = 218,
+        ICON_SAND_TIMER = 219,
         ICON_220 = 220,
         ICON_221 = 221,
         ICON_222 = 222,
@@ -869,7 +1060,7 @@ extern "C"
 
 #include <stdio.h>  // Required for: FILE, fopen(), fclose(), fprintf(), feof(), fscanf(), vsprintf() [GuiLoadStyle(), GuiLoadIcons()]
 #include <stdlib.h> // Required for: malloc(), calloc(), free() [GuiLoadStyle(), GuiLoadIcons()]
-#include <string.h> // Required for: strlen() [GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()], memset(), memcpy()
+#include <string.h> // Required for: strlen() [GuiTextBox(), GuiValueBox()], memset(), memcpy()
 #include <stdarg.h> // Required for: va_list, va_start(), vfprintf(), va_end() [TextFormat()]
 #include <math.h>   // Required for: roundf() [GuiColorPicker()]
 
@@ -879,6 +1070,11 @@ extern "C"
 #define RAYGUI_CLITERAL(name) (name)
 #endif
 
+// Check if two rectangles are equal, used to validate a slider bounds as an id
+#ifndef CHECK_BOUNDS_ID
+#define CHECK_BOUNDS_ID(src, dst) ((src.x == dst.x) && (src.y == dst.y) && (src.width == dst.width) && (src.height == dst.height))
+#endif
+
 #if !defined(RAYGUI_NO_ICONS) && !defined(RAYGUI_CUSTOM_ICONS)
 
 // Embedded icons, no external file provided
@@ -1069,11 +1265,11 @@ static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS * RAYGUI_ICON_DATA_ELEMENTS]
     0x78040000, 0x501f600e, 0x0ef44004, 0x12f41284, 0x0ef41284, 0x10140004, 0x7ffc300c, 0x10003000, // ICON_MODE_3D
     0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x241275e2, 0x0c06140a, 0x000007fe, // ICON_CUBE
     0x7fe00000, 0x5ff87ff0, 0x47fe4ffc, 0x44224402, 0x44224422, 0x241275e2, 0x0c06140a, 0x000007fe, // ICON_CUBE_FACE_TOP
-    0x7fe00000, 0x50386030, 0x47fe483c, 0x443e443e, 0x443e443e, 0x241e75fe, 0x0c06140e, 0x000007fe, // ICON_CUBE_FACE_LEFT
+    0x7fe00000, 0x50386030, 0x47c2483c, 0x443e443e, 0x443e443e, 0x241e75fe, 0x0c06140e, 0x000007fe, // ICON_CUBE_FACE_LEFT
     0x7fe00000, 0x50286030, 0x47fe4804, 0x47fe47fe, 0x47fe47fe, 0x27fe77fe, 0x0ffe17fe, 0x000007fe, // ICON_CUBE_FACE_FRONT
-    0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x3ff27fe2, 0x0ffe1ffa, 0x000007fe, // ICON_CUBE_FACE_BOTTOM
+    0x7fe00000, 0x50286030, 0x47fe4804, 0x44224402, 0x44224422, 0x3bf27be2, 0x0bfe1bfa, 0x000007fe, // ICON_CUBE_FACE_BOTTOM
     0x7fe00000, 0x70286030, 0x7ffe7804, 0x7c227c02, 0x7c227c22, 0x3c127de2, 0x0c061c0a, 0x000007fe, // ICON_CUBE_FACE_RIGHT
-    0x7fe00000, 0x7fe87ff0, 0x7ffe7fe4, 0x7fe27fe2, 0x7fe27fe2, 0x24127fe2, 0x0c06140a, 0x000007fe, // ICON_CUBE_FACE_BACK
+    0x7fe00000, 0x6fe85ff0, 0x781e77e4, 0x7be27be2, 0x7be27be2, 0x24127be2, 0x0c06140a, 0x000007fe, // ICON_CUBE_FACE_BACK
     0x00000000, 0x2a0233fe, 0x22022602, 0x22022202, 0x2a022602, 0x00a033fe, 0x02080110, 0x00000000, // ICON_CAMERA
     0x00000000, 0x200c3ffc, 0x000c000c, 0x3ffc000c, 0x30003000, 0x30003000, 0x3ffc3004, 0x00000000, // ICON_SPECIAL
     0x00000000, 0x0022003e, 0x012201e2, 0x0100013e, 0x01000100, 0x79000100, 0x4f004900, 0x00007800, // ICON_LINK_NET
@@ -1111,20 +1307,20 @@ static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS * RAYGUI_ICON_DATA_ELEMENTS]
     0x007e0000, 0x20023fc2, 0x40227fe2, 0x400a403a, 0x400a400a, 0x400a400a, 0x4008400e, 0x00007ff8, // ICON_FILE_NEW
     0x00000000, 0x0042007e, 0x40027fc2, 0x44024002, 0x5f024402, 0x44024402, 0x7ffe4002, 0x00000000, // ICON_FOLDER_ADD
     0x44220000, 0x12482244, 0xf3cf0000, 0x14280420, 0x48122424, 0x08100810, 0x1ff81008, 0x03c00420, // ICON_ALARM
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_206
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_207
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_208
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_209
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_210
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_211
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_212
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_213
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_214
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_215
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_216
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_217
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_218
-    0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_219
+    0x0aa00000, 0x1ff80aa0, 0x1068700e, 0x1008706e, 0x1008700e, 0x1008700e, 0x0aa01ff8, 0x00000aa0, // ICON_CPU
+    0x07e00000, 0x04201db8, 0x04a01c38, 0x04a01d38, 0x04a01d38, 0x04a01d38, 0x04201d38, 0x000007e0, // ICON_ROM
+    0x00000000, 0x03c00000, 0x3c382ff0, 0x3c04380c, 0x01800000, 0x03c003c0, 0x00000180, 0x00000000, // ICON_STEP_OVER
+    0x01800000, 0x01800180, 0x01800180, 0x03c007e0, 0x00000180, 0x01800000, 0x03c003c0, 0x00000180, // ICON_STEP_INTO
+    0x01800000, 0x07e003c0, 0x01800180, 0x01800180, 0x00000180, 0x01800000, 0x03c003c0, 0x00000180, // ICON_STEP_OUT
+    0x00000000, 0x0ff003c0, 0x181c1c34, 0x303c301c, 0x30003000, 0x1c301800, 0x03c00ff0, 0x00000000, // ICON_RESTART
+    0x00000000, 0x00000000, 0x07e003c0, 0x0ff00ff0, 0x0ff00ff0, 0x03c007e0, 0x00000000, 0x00000000, // ICON_BREAKPOINT_ON
+    0x00000000, 0x00000000, 0x042003c0, 0x08100810, 0x08100810, 0x03c00420, 0x00000000, 0x00000000, // ICON_BREAKPOINT_OFF
+    0x00000000, 0x00000000, 0x1ff81ff8, 0x1ff80000, 0x00001ff8, 0x1ff81ff8, 0x00000000, 0x00000000, // ICON_BURGER_MENU
+    0x00000000, 0x00000000, 0x00880070, 0x0c880088, 0x1e8810f8, 0x3e881288, 0x00000000, 0x00000000, // ICON_CASE_SENSITIVE
+    0x00000000, 0x02000000, 0x07000a80, 0x07001fc0, 0x02000a80, 0x00300030, 0x00000000, 0x00000000, // ICON_REG_EXP
+    0x00000000, 0x0042007e, 0x40027fc2, 0x40024002, 0x40024002, 0x40024002, 0x7ffe4002, 0x00000000, // ICON_FOLDER
+    0x3ff00000, 0x201c2010, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x20042004, 0x00003ffc, // ICON_FILE
+    0x1ff00000, 0x20082008, 0x17d02fe8, 0x05400ba0, 0x09200540, 0x23881010, 0x2fe827c8, 0x00001ff0, // ICON_SAND_TIMER
     0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_220
     0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_221
     0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_222
@@ -1163,14 +1359,19 @@ static unsigned int guiIcons[RAYGUI_ICON_MAX_ICONS * RAYGUI_ICON_DATA_ELEMENTS]
     0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, // ICON_255
 };
 
+// NOTE: We keep a pointer to the icons array, useful to point to other sets if required
+static unsigned int *guiIconsPtr = guiIcons;
+
 #endif // !RAYGUI_NO_ICONS && !RAYGUI_CUSTOM_ICONS
 
 #ifndef RAYGUI_ICON_SIZE
 #define RAYGUI_ICON_SIZE 0
 #endif
 
-#define RAYGUI_MAX_CONTROLS 16      // Maximum number of standard controls
-#define RAYGUI_MAX_PROPS_BASE 16    // Maximum number of standard properties
+// WARNING: Those values define the total size of the style data array,
+// if changed, previous saved styles could become incompatible
+#define RAYGUI_MAX_CONTROLS 16      // Maximum number of controls
+#define RAYGUI_MAX_PROPS_BASE 16    // Maximum number of base properties
 #define RAYGUI_MAX_PROPS_EXTENDED 8 // Maximum number of extended properties
 
 //----------------------------------------------------------------------------------
@@ -1192,10 +1393,21 @@ static GuiState guiState = STATE_NORMAL; // Gui global state, if !STATE_NORMAL,
 
 static Font guiFont = {0};     // Gui current font (WARNING: highly coupled to raylib)
 static bool guiLocked = false; // Gui lock state (no inputs processed)
-static float guiAlpha = 1.0f;  // Gui element transpacency on drawing
+static float guiAlpha = 1.0f;  // Gui controls transparency
 
 static unsigned int guiIconScale = 1; // Gui icon default scale (if icons enabled)
 
+static bool guiTooltip = false;          // Tooltip enabled/disabled
+static const char *guiTooltipPtr = NULL; // Tooltip string pointer (string provided by user)
+
+static bool guiSliderDragging = false;  // Gui slider drag state (no inputs processed except dragged slider)
+static Rectangle guiSliderActive = {0}; // Gui slider active bounds rectangle, used as an unique identifier
+
+static int textBoxCursorIndex = 0; // Cursor index, shared by all GuiTextBox*()
+// static int blinkCursorFrameCounter = 0;       // Frame counter for cursor blinking
+static int autoCursorCooldownCounter = 0; // Cooldown frame counter for automatic cursor movement on key-down
+static int autoCursorDelayCounter = 0;    // Delay frame counter for automatic cursor movement
+
 //----------------------------------------------------------------------------------
 // Style data array for all gui style properties (allocated on data segment by default)
 //
@@ -1239,40 +1451,45 @@ static bool IsMouseButtonReleased(int button);
 
 static bool IsKeyDown(int key);
 static bool IsKeyPressed(int key);
-static int GetCharPressed(void); // -- GuiTextBox(), GuiTextBoxMulti(), GuiValueBox()
+static int GetCharPressed(void); // -- GuiTextBox(), GuiValueBox()
 //-------------------------------------------------------------------------------
 
 // Drawing required functions
 //-------------------------------------------------------------------------------
-static void DrawRectangle(int x, int y, int width, int height, Color color); // -- GuiDrawRectangle(), GuiDrawIcon()
-
+static void DrawRectangle(int x, int y, int width, int height, Color color);                        // -- GuiDrawRectangle()
 static void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4); // -- GuiColorPicker()
 //-------------------------------------------------------------------------------
 
 // Text required functions
 //-------------------------------------------------------------------------------
-static Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int glyphCount); // -- GuiLoadStyle()
-static Font GetFontDefault(void);                                                           // -- GuiLoadStyleDefault()
-static Texture2D LoadTextureFromImage(Image image);                                         // -- GuiLoadStyle()
-static void SetShapesTexture(Texture2D tex, Rectangle rec);                                 // -- GuiLoadStyle()
-static char *LoadFileText(const char *fileName);                                            // -- GuiLoadStyle()
-static const char *GetDirectoryPath(const char *filePath);                                  // -- GuiLoadStyle()
-
-static Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing);                         // -- GetTextWidth(), GuiTextBoxMulti()
-static void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint); // -- GuiDrawText()
+static Font GetFontDefault(void);                                                                // -- GuiLoadStyleDefault()
+static Font LoadFontEx(const char *fileName, int fontSize, int *codepoints, int codepointCount); // -- GuiLoadStyle(), load font
+
+static Texture2D LoadTextureFromImage(Image image);         // -- GuiLoadStyle(), required to load texture from embedded font atlas image
+static void SetShapesTexture(Texture2D tex, Rectangle rec); // -- GuiLoadStyle(), required to set shapes rec to font white rec (optimization)
+
+static char *LoadFileText(const char *fileName); // -- GuiLoadStyle(), required to load charset data
+static void UnloadFileText(char *text);          // -- GuiLoadStyle(), required to unload charset data
+
+static const char *GetDirectoryPath(const char *filePath); // -- GuiLoadStyle(), required to find charset/font file from text .rgs
+
+static int *LoadCodepoints(const char *text, int *count); // -- GuiLoadStyle(), required to load required font codepoints list
+static void UnloadCodepoints(int *codepoints);            // -- GuiLoadStyle(), required to unload codepoints list
+
+static unsigned char *DecompressData(const unsigned char *compData, int compDataSize, int *dataSize); // -- GuiLoadStyle()
 //-------------------------------------------------------------------------------
 
 // raylib functions already implemented in raygui
 //-------------------------------------------------------------------------------
 static Color GetColor(int hexValue);                                         // Returns a Color struct from hexadecimal value
 static int ColorToInt(Color color);                                          // Returns hexadecimal value for a Color
-static Color Fade(Color color, float alpha);                                 // Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
 static bool CheckCollisionPointRec(Vector2 point, Rectangle rec);            // Check if point is inside rectangle
 static const char *TextFormat(const char *text, ...);                        // Formatting of text with variables to 'embed'
 static const char **TextSplit(const char *text, char delimiter, int *count); // Split text into multiple strings
 static int TextToInteger(const char *text);                                  // Get integer value from text
-static int GetCodepoint(const char *text, int *bytesProcessed);              // Get next codepoint in a UTF-8 encoded text
-static const char *CodepointToUTF8(int codepoint, int *byteSize);            // Encode codepoint into UTF-8 text (char array size returned as parameter)
+
+static int GetCodepointNext(const char *text, int *codepointSize); // Get next codepoint in a UTF-8 encoded text
+static const char *CodepointToUTF8(int codepoint, int *byteSize);  // Encode codepoint into UTF-8 text (char array size returned as parameter)
 
 static void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2); // Draw rectangle vertical gradient
 //-------------------------------------------------------------------------------
@@ -1282,18 +1499,23 @@ static void DrawRectangleGradientV(int posX, int posY, int width, int height, Co
 //----------------------------------------------------------------------------------
 // Module specific Functions Declaration
 //----------------------------------------------------------------------------------
-static int GetTextWidth(const char *text);                     // Gui get text width using default font
+static void GuiLoadStyleFromMemory(const unsigned char *fileData, int dataSize); // Load style from memory (binary only)
+
+static int GetTextWidth(const char *text);                     // Gui get text width using gui font and style
 static Rectangle GetTextBounds(int control, Rectangle bounds); // Get text bounds considering control bounds
 static const char *GetTextIcon(const char *text, int *iconId); // Get text icon if provided and move text cursor
 
-static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color tint);       // Gui draw text using default font
+static void GuiDrawText(const char *text, Rectangle textBounds, int alignment, Color tint);   // Gui draw text using default font
 static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor, Color color); // Gui draw rectangle using default raygui style
 
-static const char **GuiTextSplit(const char *text, int *count, int *textRow); // Split controls text into multiple strings
-static Vector3 ConvertHSVtoRGB(Vector3 hsv);                                  // Convert color data from HSV to RGB
-static Vector3 ConvertRGBtoHSV(Vector3 rgb);                                  // Convert color data from RGB to HSV
+static const char **GuiTextSplit(const char *text, char delimiter, int *count, int *textRow); // Split controls text into multiple strings
+static Vector3 ConvertHSVtoRGB(Vector3 hsv);                                                  // Convert color data from HSV to RGB
+static Vector3 ConvertRGBtoHSV(Vector3 rgb);                                                  // Convert color data from RGB to HSV
 
 static int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue); // Scroll bar control, used by GuiScrollPanel()
+static void GuiTooltip(Rectangle controlRec);                                     // Draw tooltip using control rec position
+
+static Color GuiFade(Color color, float alpha); // Fade color by an alpha factor
 
 //----------------------------------------------------------------------------------
 // Gui Setup Functions Definition
@@ -1324,7 +1546,7 @@ void GuiUnlock(void) { guiLocked = false; }
 bool GuiIsLocked(void) { return guiLocked; }
 
 // Set gui controls alpha global state
-void GuiFade(float alpha)
+void GuiSetAlpha(float alpha)
 {
     if (alpha < 0.0f)
         alpha = 0.0f;
@@ -1353,7 +1575,6 @@ void GuiSetFont(Font font)
             GuiLoadStyleDefault();
 
         guiFont = font;
-        GuiSetStyle(DEFAULT, TEXT_SIZE, font.baseSize);
     }
 }
 
@@ -1391,7 +1612,7 @@ int GuiGetStyle(int control, int property)
 //----------------------------------------------------------------------------------
 
 // Window Box control
-bool GuiWindowBox(Rectangle bounds, const char *title)
+int GuiWindowBox(Rectangle bounds, const char *title)
 {
 // Window title bar height (including borders)
 // NOTE: This define is also used by GuiMessageBox() and GuiTextInputBox()
@@ -1399,8 +1620,8 @@ bool GuiWindowBox(Rectangle bounds, const char *title)
 #define RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT 24
 #endif
 
+    int result = 0;
     // GuiState state = guiState;
-    bool clicked = false;
 
     int statusBarHeight = RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT;
 
@@ -1428,38 +1649,41 @@ bool GuiWindowBox(Rectangle bounds, const char *title)
     GuiSetStyle(BUTTON, BORDER_WIDTH, 1);
     GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
 #if defined(RAYGUI_NO_ICONS)
-    clicked = GuiButton(closeButtonRec, "x");
+    result = GuiButton(closeButtonRec, "x");
 #else
-    clicked = GuiButton(closeButtonRec, GuiIconText(ICON_CROSS_SMALL, NULL));
+    result = GuiButton(closeButtonRec, GuiIconText(ICON_CROSS_SMALL, NULL));
 #endif
     GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
     GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlignment);
     //--------------------------------------------------------------------
 
-    return clicked;
+    return result; // Window close button clicked: result = 1
 }
 
 // Group Box control with text name
-void GuiGroupBox(Rectangle bounds, const char *text)
+int GuiGroupBox(Rectangle bounds, const char *text)
 {
 #if !defined(RAYGUI_GROUPBOX_LINE_THICK)
 #define RAYGUI_GROUPBOX_LINE_THICK 1
 #endif
 
+    int result = 0;
     GuiState state = guiState;
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y, RAYGUI_GROUPBOX_LINE_THICK, bounds.height}, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
-    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y + bounds.height - 1, bounds.width, RAYGUI_GROUPBOX_LINE_THICK}, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
-    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x + bounds.width - 1, bounds.y, RAYGUI_GROUPBOX_LINE_THICK, bounds.height}, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha));
+    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y, RAYGUI_GROUPBOX_LINE_THICK, bounds.height}, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)));
+    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y + bounds.height - 1, bounds.width, RAYGUI_GROUPBOX_LINE_THICK}, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)));
+    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x + bounds.width - 1, bounds.y, RAYGUI_GROUPBOX_LINE_THICK, bounds.height}, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)));
 
     GuiLine(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2, bounds.width, (float)GuiGetStyle(DEFAULT, TEXT_SIZE)}, text);
     //--------------------------------------------------------------------
+
+    return result;
 }
 
 // Line control
-void GuiLine(Rectangle bounds, const char *text)
+int GuiLine(Rectangle bounds, const char *text)
 {
 #if !defined(RAYGUI_LINE_ORIGIN_SIZE)
 #define RAYGUI_LINE_MARGIN_TEXT 12
@@ -1468,9 +1692,10 @@ void GuiLine(Rectangle bounds, const char *text)
 #define RAYGUI_LINE_TEXT_PADDING 4
 #endif
 
+    int result = 0;
     GuiState state = guiState;
 
-    Color color = Fade(GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha);
+    Color color = GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR));
 
     // Draw control
     //--------------------------------------------------------------------
@@ -1479,7 +1704,7 @@ void GuiLine(Rectangle bounds, const char *text)
     else
     {
         Rectangle textBounds = {0};
-        textBounds.width = (float)GetTextWidth(text);
+        textBounds.width = (float)GetTextWidth(text) + 2;
         textBounds.height = bounds.height;
         textBounds.x = bounds.x + RAYGUI_LINE_MARGIN_TEXT;
         textBounds.y = bounds.y;
@@ -1490,15 +1715,18 @@ void GuiLine(Rectangle bounds, const char *text)
         GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x + 12 + textBounds.width + 4, bounds.y + bounds.height / 2, bounds.width - textBounds.width - RAYGUI_LINE_MARGIN_TEXT - RAYGUI_LINE_TEXT_PADDING, 1}, 0, BLANK, color);
     }
     //--------------------------------------------------------------------
+
+    return result;
 }
 
 // Panel control
-void GuiPanel(Rectangle bounds, const char *text)
+int GuiPanel(Rectangle bounds, const char *text)
 {
 #if !defined(RAYGUI_PANEL_BORDER_WIDTH)
 #define RAYGUI_PANEL_BORDER_WIDTH 1
 #endif
 
+    int result = 0;
     GuiState state = guiState;
 
     // Text will be drawn as a header bar (if provided)
@@ -1510,7 +1738,7 @@ void GuiPanel(Rectangle bounds, const char *text)
     {
         // Move panel bounds after the header bar
         bounds.y += (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - 1;
-        bounds.height -= (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + 1;
+        bounds.height -= (float)RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - 1;
     }
 
     // Draw control
@@ -1518,15 +1746,104 @@ void GuiPanel(Rectangle bounds, const char *text)
     if (text != NULL)
         GuiStatusBar(statusBar, text); // Draw panel header as status bar
 
-    GuiDrawRectangle(bounds, RAYGUI_PANEL_BORDER_WIDTH, Fade(GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)), guiAlpha),
-                     Fade(GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BASE_COLOR_DISABLED : BACKGROUND_COLOR)), guiAlpha));
+    GuiDrawRectangle(bounds, RAYGUI_PANEL_BORDER_WIDTH, GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BORDER_COLOR_DISABLED : LINE_COLOR)),
+                     GetColor(GuiGetStyle(DEFAULT, (state == STATE_DISABLED) ? BASE_COLOR_DISABLED : BACKGROUND_COLOR)));
+    //--------------------------------------------------------------------
+
+    return result;
+}
+
+// Tab Bar control
+// NOTE: Using GuiToggle() for the TABS
+int GuiTabBar(Rectangle bounds, const char **text, int count, int *active)
+{
+#define RAYGUI_TABBAR_ITEM_WIDTH 160
+
+    int result = -1;
+    // GuiState state = guiState;
+
+    Rectangle tabBounds = {bounds.x, bounds.y, RAYGUI_TABBAR_ITEM_WIDTH, bounds.height};
+
+    if (*active < 0)
+        *active = 0;
+    else if (*active > count - 1)
+        *active = count - 1;
+
+    int offsetX = 0; // Required in case tabs go out of screen
+    offsetX = (*active + 2) * RAYGUI_TABBAR_ITEM_WIDTH - GetScreenWidth();
+    if (offsetX < 0)
+        offsetX = 0;
+
+    bool toggle = false; // Required for individual toggles
+
+    // Draw control
+    //--------------------------------------------------------------------
+    for (int i = 0; i < count; i++)
+    {
+        tabBounds.x = bounds.x + (RAYGUI_TABBAR_ITEM_WIDTH + 4) * i - offsetX;
+
+        if (tabBounds.x < GetScreenWidth())
+        {
+            // Draw tabs as toggle controls
+            int textAlignment = GuiGetStyle(TOGGLE, TEXT_ALIGNMENT);
+            int textPadding = GuiGetStyle(TOGGLE, TEXT_PADDING);
+            GuiSetStyle(TOGGLE, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
+            GuiSetStyle(TOGGLE, TEXT_PADDING, 8);
+
+            if (i == (*active))
+            {
+                toggle = true;
+                GuiToggle(tabBounds, GuiIconText(12, text[i]), &toggle);
+            }
+            else
+            {
+                toggle = false;
+                GuiToggle(tabBounds, GuiIconText(12, text[i]), &toggle);
+                if (toggle)
+                    *active = i;
+            }
+
+            GuiSetStyle(TOGGLE, TEXT_PADDING, textPadding);
+            GuiSetStyle(TOGGLE, TEXT_ALIGNMENT, textAlignment);
+
+            // Draw tab close button
+            // NOTE: Only draw close button for current tab: if (CheckCollisionPointRec(mousePosition, tabBounds))
+            int tempBorderWidth = GuiGetStyle(BUTTON, BORDER_WIDTH);
+            int tempTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
+            GuiSetStyle(BUTTON, BORDER_WIDTH, 1);
+            GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
+#if defined(RAYGUI_NO_ICONS)
+            if (GuiButton(RAYGUI_CLITERAL(Rectangle){tabBounds.x + tabBounds.width - 14 - 5, tabBounds.y + 5, 14, 14}, "x"))
+                result = i;
+#else
+            if (GuiButton(RAYGUI_CLITERAL(Rectangle){tabBounds.x + tabBounds.width - 14 - 5, tabBounds.y + 5, 14, 14}, GuiIconText(ICON_CROSS_SMALL, NULL)))
+                result = i;
+#endif
+            GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
+            GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlignment);
+        }
+    }
+
+    // Draw tab-bar bottom line
+    GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y + bounds.height - 1, bounds.width, 1}, 0, BLANK, GetColor(GuiGetStyle(TOGGLE, BORDER_COLOR_NORMAL)));
     //--------------------------------------------------------------------
+
+    return result; // Return as result the current TAB closing requested
 }
 
 // Scroll Panel control
-Rectangle GuiScrollPanel(Rectangle bounds, const char *text, Rectangle content, Vector2 *scroll)
+int GuiScrollPanel(Rectangle bounds, const char *text, Rectangle content, Vector2 *scroll, Rectangle *view)
 {
+#define RAYGUI_MIN_SCROLLBAR_WIDTH 40
+#define RAYGUI_MIN_SCROLLBAR_HEIGHT 40
+
+    int result = 0;
     GuiState state = guiState;
+    float mouseWheelSpeed = 20.0f; // Default movement speed with mouse wheel
+
+    Rectangle temp = {0};
+    if (view == NULL)
+        view = &temp;
 
     Vector2 scrollPos = {0.0f, 0.0f};
     if (scroll != NULL)
@@ -1555,21 +1872,42 @@ Rectangle GuiScrollPanel(Rectangle bounds, const char *text, Rectangle content,
 
     int horizontalScrollBarWidth = hasHorizontalScrollBar ? GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) : 0;
     int verticalScrollBarWidth = hasVerticalScrollBar ? GuiGetStyle(LISTVIEW, SCROLLBAR_WIDTH) : 0;
-    Rectangle horizontalScrollBar = {(float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)bounds.x + verticalScrollBarWidth : (float)bounds.x) + GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)bounds.y + bounds.height - horizontalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)bounds.width - verticalScrollBarWidth - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)horizontalScrollBarWidth};
-    Rectangle verticalScrollBar = {(float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)bounds.x + bounds.width - verticalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH)), (float)bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), (float)verticalScrollBarWidth, (float)bounds.height - horizontalScrollBarWidth - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH)};
+    Rectangle horizontalScrollBar = {
+        (float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)bounds.x + verticalScrollBarWidth : (float)bounds.x) + GuiGetStyle(DEFAULT, BORDER_WIDTH),
+        (float)bounds.y + bounds.height - horizontalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH),
+        (float)bounds.width - verticalScrollBarWidth - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH),
+        (float)horizontalScrollBarWidth};
+    Rectangle verticalScrollBar = {
+        (float)((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)bounds.x + bounds.width - verticalScrollBarWidth - GuiGetStyle(DEFAULT, BORDER_WIDTH)),
+        (float)bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH),
+        (float)verticalScrollBarWidth,
+        (float)bounds.height - horizontalScrollBarWidth - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH)};
+
+    // Make sure scroll bars have a minimum width/height
+    // NOTE: If content >>> bounds, size could be very small or even 0
+    if (horizontalScrollBar.width < RAYGUI_MIN_SCROLLBAR_WIDTH)
+    {
+        horizontalScrollBar.width = RAYGUI_MIN_SCROLLBAR_WIDTH;
+        mouseWheelSpeed = 30.0f; // TODO: Calculate speed increment based on content.height vs bounds.height
+    }
+    if (verticalScrollBar.height < RAYGUI_MIN_SCROLLBAR_HEIGHT)
+    {
+        verticalScrollBar.height = RAYGUI_MIN_SCROLLBAR_HEIGHT;
+        mouseWheelSpeed = 30.0f; // TODO: Calculate speed increment based on content.width vs bounds.width
+    }
 
     // Calculate view area (area without the scrollbars)
-    Rectangle view = (GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? RAYGUI_CLITERAL(Rectangle){bounds.x + verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth} : RAYGUI_CLITERAL(Rectangle){bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth};
+    *view = (GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? RAYGUI_CLITERAL(Rectangle){bounds.x + verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth} : RAYGUI_CLITERAL(Rectangle){bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.y + GuiGetStyle(DEFAULT, BORDER_WIDTH), bounds.width - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - verticalScrollBarWidth, bounds.height - 2 * GuiGetStyle(DEFAULT, BORDER_WIDTH) - horizontalScrollBarWidth};
 
     // Clip view area to the actual content size
-    if (view.width > content.width)
-        view.width = content.width;
-    if (view.height > content.height)
-        view.height = content.height;
+    if (view->width > content.width)
+        view->width = content.width;
+    if (view->height > content.height)
+        view->height = content.height;
 
     float horizontalMin = hasHorizontalScrollBar ? ((GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)-verticalScrollBarWidth : 0) - (float)GuiGetStyle(DEFAULT, BORDER_WIDTH) : (((float)GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)-verticalScrollBarWidth : 0) - (float)GuiGetStyle(DEFAULT, BORDER_WIDTH);
     float horizontalMax = hasHorizontalScrollBar ? content.width - bounds.width + (float)verticalScrollBarWidth + GuiGetStyle(DEFAULT, BORDER_WIDTH) - (((float)GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (float)verticalScrollBarWidth : 0) : (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH);
-    float verticalMin = hasVerticalScrollBar ? 0 : -1;
+    float verticalMin = hasVerticalScrollBar ? 0.0f : -1.0f;
     float verticalMax = hasVerticalScrollBar ? content.height - bounds.height + (float)horizontalScrollBarWidth + (float)GuiGetStyle(DEFAULT, BORDER_WIDTH) : (float)-GuiGetStyle(DEFAULT, BORDER_WIDTH);
 
     // Update control
@@ -1605,11 +1943,11 @@ Rectangle GuiScrollPanel(Rectangle bounds, const char *text, Rectangle content,
 #endif
             float wheelMove = GetMouseWheelMove();
 
-            // Horizontal scroll (Shift + Mouse wheel)
-            if (hasHorizontalScrollBar && (IsKeyDown(KEY_LEFT_CONTROL) || IsKeyDown(KEY_RIGHT_SHIFT)))
-                scrollPos.x += wheelMove * 20;
+            // Horizontal and vertical scrolling with mouse wheel
+            if (hasHorizontalScrollBar && (IsKeyDown(KEY_LEFT_CONTROL) || IsKeyDown(KEY_LEFT_SHIFT)))
+                scrollPos.x += wheelMove * mouseWheelSpeed;
             else
-                scrollPos.y += wheelMove * 20; // Vertical scroll
+                scrollPos.y += wheelMove * mouseWheelSpeed; // Vertical scroll
         }
     }
 
@@ -1658,11 +1996,11 @@ Rectangle GuiScrollPanel(Rectangle bounds, const char *text, Rectangle content,
     if (hasHorizontalScrollBar && hasVerticalScrollBar)
     {
         Rectangle corner = {(GuiGetStyle(LISTVIEW, SCROLLBAR_SIDE) == SCROLLBAR_LEFT_SIDE) ? (bounds.x + GuiGetStyle(DEFAULT, BORDER_WIDTH) + 2) : (horizontalScrollBar.x + horizontalScrollBar.width + 2), verticalScrollBar.y + verticalScrollBar.height + 2, (float)horizontalScrollBarWidth - 4, (float)verticalScrollBarWidth - 4};
-        GuiDrawRectangle(corner, 0, BLANK, Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT + (state * 3))), guiAlpha));
+        GuiDrawRectangle(corner, 0, BLANK, GetColor(GuiGetStyle(LISTVIEW, TEXT + (state * 3))));
     }
 
     // Draw scrollbar lines depending on current state
-    GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + (state * 3))), guiAlpha), BLANK);
+    GuiDrawRectangle(bounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), GetColor(GuiGetStyle(LISTVIEW, BORDER + (state * 3))), BLANK);
 
     // Set scrollbar slider size back to the way it was before
     GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, slider);
@@ -1671,34 +2009,37 @@ Rectangle GuiScrollPanel(Rectangle bounds, const char *text, Rectangle content,
     if (scroll != NULL)
         *scroll = scrollPos;
 
-    return view;
+    return result;
 }
 
 // Label control
-void GuiLabel(Rectangle bounds, const char *text)
+int GuiLabel(Rectangle bounds, const char *text)
 {
+    int result = 0;
     GuiState state = guiState;
 
     // Update control
     //--------------------------------------------------------------------
-    // ...
+    //...
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
+    GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))));
     //--------------------------------------------------------------------
+
+    return result;
 }
 
 // Button control, returns true when clicked
-bool GuiButton(Rectangle bounds, const char *text)
+int GuiButton(Rectangle bounds, const char *text)
 {
+    int result = 0;
     GuiState state = guiState;
-    bool pressed = false;
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -1711,34 +2052,37 @@ bool GuiButton(Rectangle bounds, const char *text)
                 state = STATE_FOCUSED;
 
             if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
-                pressed = true;
+                result = 1;
         }
     }
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(BUTTON, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(BUTTON, BASE + (state * 3))), guiAlpha));
-    GuiDrawText(text, GetTextBounds(BUTTON, bounds), GuiGetStyle(BUTTON, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(BUTTON, TEXT + (state * 3))), guiAlpha));
+    GuiDrawRectangle(bounds, GuiGetStyle(BUTTON, BORDER_WIDTH), GetColor(GuiGetStyle(BUTTON, BORDER + (state * 3))), GetColor(GuiGetStyle(BUTTON, BASE + (state * 3))));
+    GuiDrawText(text, GetTextBounds(BUTTON, bounds), GuiGetStyle(BUTTON, TEXT_ALIGNMENT), GetColor(GuiGetStyle(BUTTON, TEXT + (state * 3))));
+
+    if (state == STATE_FOCUSED)
+        GuiTooltip(bounds);
     //------------------------------------------------------------------
 
-    return pressed;
+    return result; // Button pressed: result = 1
 }
 
 // Label button control
-bool GuiLabelButton(Rectangle bounds, const char *text)
+int GuiLabelButton(Rectangle bounds, const char *text)
 {
     GuiState state = guiState;
     bool pressed = false;
 
     // NOTE: We force bounds.width to be all text
-    float textWidth = MeasureTextEx(guiFont, text, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), (float)GuiGetStyle(DEFAULT, TEXT_SPACING)).x;
-    if (bounds.width < textWidth)
-        bounds.width = textWidth;
+    float textWidth = (float)GetTextWidth(text);
+    if ((bounds.width - 2 * GuiGetStyle(LABEL, BORDER_WIDTH) - 2 * GuiGetStyle(LABEL, TEXT_PADDING)) < textWidth)
+        bounds.width = textWidth + 2 * GuiGetStyle(LABEL, BORDER_WIDTH) + 2 * GuiGetStyle(LABEL, TEXT_PADDING) + 2;
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -1758,20 +2102,25 @@ bool GuiLabelButton(Rectangle bounds, const char *text)
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
+    GuiDrawText(text, GetTextBounds(LABEL, bounds), GuiGetStyle(LABEL, TEXT_ALIGNMENT), GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))));
     //--------------------------------------------------------------------
 
     return pressed;
 }
 
-// Toggle Button control, returns true when active
-bool GuiToggle(Rectangle bounds, const char *text, bool active)
+// Toggle Button control
+int GuiToggle(Rectangle bounds, const char *text, bool *active)
 {
+    int result = 0;
     GuiState state = guiState;
 
+    bool temp = false;
+    if (active == NULL)
+        active = &temp;
+
     // Update control
     //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -1783,7 +2132,7 @@ bool GuiToggle(Rectangle bounds, const char *text, bool active)
             else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
             {
                 state = STATE_NORMAL;
-                active = !active;
+                *active = !(*active);
             }
             else
                 state = STATE_FOCUSED;
@@ -1795,32 +2144,42 @@ bool GuiToggle(Rectangle bounds, const char *text, bool active)
     //--------------------------------------------------------------------
     if (state == STATE_NORMAL)
     {
-        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, (active ? BORDER_COLOR_PRESSED : (BORDER + state * 3)))), guiAlpha), Fade(GetColor(GuiGetStyle(TOGGLE, (active ? BASE_COLOR_PRESSED : (BASE + state * 3)))), guiAlpha));
-        GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TOGGLE, (active ? TEXT_COLOR_PRESSED : (TEXT + state * 3)))), guiAlpha));
+        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), GetColor(GuiGetStyle(TOGGLE, ((*active) ? BORDER_COLOR_PRESSED : (BORDER + state * 3)))), GetColor(GuiGetStyle(TOGGLE, ((*active) ? BASE_COLOR_PRESSED : (BASE + state * 3)))));
+        GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), GetColor(GuiGetStyle(TOGGLE, ((*active) ? TEXT_COLOR_PRESSED : (TEXT + state * 3)))));
     }
     else
     {
-        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TOGGLE, BORDER + state * 3)), guiAlpha), Fade(GetColor(GuiGetStyle(TOGGLE, BASE + state * 3)), guiAlpha));
-        GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TOGGLE, TEXT + state * 3)), guiAlpha));
+        GuiDrawRectangle(bounds, GuiGetStyle(TOGGLE, BORDER_WIDTH), GetColor(GuiGetStyle(TOGGLE, BORDER + state * 3)), GetColor(GuiGetStyle(TOGGLE, BASE + state * 3)));
+        GuiDrawText(text, GetTextBounds(TOGGLE, bounds), GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), GetColor(GuiGetStyle(TOGGLE, TEXT + state * 3)));
     }
+
+    if (state == STATE_FOCUSED)
+        GuiTooltip(bounds);
     //--------------------------------------------------------------------
 
-    return active;
+    return result;
 }
 
-// Toggle Group control, returns toggled button index
-int GuiToggleGroup(Rectangle bounds, const char *text, int active)
+// Toggle Group control
+int GuiToggleGroup(Rectangle bounds, const char *text, int *active)
 {
 #if !defined(RAYGUI_TOGGLEGROUP_MAX_ITEMS)
 #define RAYGUI_TOGGLEGROUP_MAX_ITEMS 32
 #endif
 
+    int result = 0;
     float initBoundsX = bounds.x;
 
+    int temp = 0;
+    if (active == NULL)
+        active = &temp;
+
+    bool toggle = false; // Required for individual toggles
+
     // Get substrings items from text (items pointers)
     int rows[RAYGUI_TOGGLEGROUP_MAX_ITEMS] = {0};
     int itemCount = 0;
-    const char **items = GuiTextSplit(text, &itemCount, rows);
+    const char **items = GuiTextSplit(text, ';', &itemCount, rows);
 
     int prevRow = rows[0];
 
@@ -1833,27 +2192,120 @@ int GuiToggleGroup(Rectangle bounds, const char *text, int active)
             prevRow = rows[i];
         }
 
-        if (i == active)
-            GuiToggle(bounds, items[i], true);
-        else if (GuiToggle(bounds, items[i], false) == true)
-            active = i;
+        if (i == (*active))
+        {
+            toggle = true;
+            GuiToggle(bounds, items[i], &toggle);
+        }
+        else
+        {
+            toggle = false;
+            GuiToggle(bounds, items[i], &toggle);
+            if (toggle)
+                *active = i;
+        }
 
         bounds.x += (bounds.width + GuiGetStyle(TOGGLE, GROUP_PADDING));
     }
 
-    return active;
+    return result;
+}
+
+// Toggle Slider control extended
+int GuiToggleSlider(Rectangle bounds, const char *text, int *active)
+{
+    int result = 0;
+    GuiState state = guiState;
+
+    int temp = 0;
+    if (active == NULL)
+        active = &temp;
+
+    // bool toggle = false;    // Required for individual toggles
+
+    // Get substrings items from text (items pointers)
+    int itemCount = 0;
+    const char **items = GuiTextSplit(text, ';', &itemCount, NULL);
+
+    Rectangle slider = {
+        0, // Calculated later depending on the active toggle
+        bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH) + GuiGetStyle(SLIDER, SLIDER_PADDING),
+        (bounds.width - 2 * GuiGetStyle(SLIDER, BORDER_WIDTH) - (itemCount + 1) * GuiGetStyle(SLIDER, SLIDER_PADDING)) / itemCount,
+        bounds.height - 2 * GuiGetStyle(SLIDER, BORDER_WIDTH) - 2 * GuiGetStyle(SLIDER, SLIDER_PADDING)};
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+                state = STATE_PRESSED;
+            else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
+            {
+                state = STATE_PRESSED;
+                (*active)++;
+                result = 1;
+            }
+            else
+                state = STATE_FOCUSED;
+        }
+
+        if ((*active) && (state != STATE_FOCUSED))
+            state = STATE_PRESSED;
+    }
+
+    if (*active >= itemCount)
+        *active = 0;
+    slider.x = bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH) + (*active + 1) * GuiGetStyle(SLIDER, SLIDER_PADDING) + (*active) * slider.width;
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    GuiDrawRectangle(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), GetColor(GuiGetStyle(TOGGLE, BORDER + (state * 3))),
+                     GetColor(GuiGetStyle(TOGGLE, BASE_COLOR_NORMAL)));
+
+    // Draw internal slider
+    if (state == STATE_NORMAL)
+        GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED)));
+    else if (state == STATE_FOCUSED)
+        GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, BASE_COLOR_FOCUSED)));
+    else if (state == STATE_PRESSED)
+        GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED)));
+
+    // Draw text in slider
+    if (text != NULL)
+    {
+        Rectangle textBounds = {0};
+        textBounds.width = (float)GetTextWidth(text);
+        textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
+        textBounds.x = slider.x + slider.width / 2 - textBounds.width / 2;
+        textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
+
+        GuiDrawText(items[*active], textBounds, GuiGetStyle(TOGGLE, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(TOGGLE, TEXT + (state * 3))), guiAlpha));
+    }
+    //--------------------------------------------------------------------
+
+    return result;
 }
 
-// Check Box control, returns true when active
-bool GuiCheckBox(Rectangle bounds, const char *text, bool checked)
+// Check Box control, returns 1 when state changed
+int GuiCheckBox(Rectangle bounds, const char *text, bool *checked)
 {
+    int result = 0;
     GuiState state = guiState;
 
+    bool temp = false;
+    if (checked == NULL)
+        checked = &temp;
+
     Rectangle textBounds = {0};
 
     if (text != NULL)
     {
-        textBounds.width = (float)GetTextWidth(text);
+        textBounds.width = (float)GetTextWidth(text) + 2;
         textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
         textBounds.x = bounds.x + bounds.width + GuiGetStyle(CHECKBOX, TEXT_PADDING);
         textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
@@ -1863,7 +2315,7 @@ bool GuiCheckBox(Rectangle bounds, const char *text, bool checked)
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -1883,35 +2335,43 @@ bool GuiCheckBox(Rectangle bounds, const char *text, bool checked)
                 state = STATE_FOCUSED;
 
             if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
-                checked = !checked;
+            {
+                *checked = !(*checked);
+                result = 1;
+            }
         }
     }
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(CHECKBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(CHECKBOX, BORDER + (state * 3))), guiAlpha), BLANK);
+    GuiDrawRectangle(bounds, GuiGetStyle(CHECKBOX, BORDER_WIDTH), GetColor(GuiGetStyle(CHECKBOX, BORDER + (state * 3))), BLANK);
 
-    if (checked)
+    if (*checked)
     {
         Rectangle check = {bounds.x + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING),
                            bounds.y + GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING),
                            bounds.width - 2 * (GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING)),
                            bounds.height - 2 * (GuiGetStyle(CHECKBOX, BORDER_WIDTH) + GuiGetStyle(CHECKBOX, CHECK_PADDING))};
-        GuiDrawRectangle(check, 0, BLANK, Fade(GetColor(GuiGetStyle(CHECKBOX, TEXT + state * 3)), guiAlpha));
+        GuiDrawRectangle(check, 0, BLANK, GetColor(GuiGetStyle(CHECKBOX, TEXT + state * 3)));
     }
 
-    GuiDrawText(text, textBounds, (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT) ? TEXT_ALIGN_LEFT : TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
+    GuiDrawText(text, textBounds, (GuiGetStyle(CHECKBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT) ? TEXT_ALIGN_LEFT : TEXT_ALIGN_RIGHT, GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))));
     //--------------------------------------------------------------------
 
-    return checked;
+    return result;
 }
 
-// Combo Box control, returns selected item index
-int GuiComboBox(Rectangle bounds, const char *text, int active)
+// Combo Box control
+int GuiComboBox(Rectangle bounds, const char *text, int *active)
 {
+    int result = 0;
     GuiState state = guiState;
 
+    int temp = 0;
+    if (active == NULL)
+        active = &temp;
+
     bounds.width -= (GuiGetStyle(COMBOBOX, COMBO_BUTTON_WIDTH) + GuiGetStyle(COMBOBOX, COMBO_BUTTON_SPACING));
 
     Rectangle selector = {(float)bounds.x + bounds.width + GuiGetStyle(COMBOBOX, COMBO_BUTTON_SPACING),
@@ -1919,16 +2379,16 @@ int GuiComboBox(Rectangle bounds, const char *text, int active)
 
     // Get substrings items from text (items pointers, lengths and count)
     int itemCount = 0;
-    const char **items = GuiTextSplit(text, &itemCount, NULL);
+    const char **items = GuiTextSplit(text, ';', &itemCount, NULL);
 
-    if (active < 0)
-        active = 0;
-    else if (active > itemCount - 1)
-        active = itemCount - 1;
+    if (*active < 0)
+        *active = 0;
+    else if (*active > (itemCount - 1))
+        *active = itemCount - 1;
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked && (itemCount > 1))
+    if ((state != STATE_DISABLED) && !guiLocked && (itemCount > 1) && !guiSliderDragging)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -1937,9 +2397,9 @@ int GuiComboBox(Rectangle bounds, const char *text, int active)
         {
             if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
             {
-                active += 1;
-                if (active >= itemCount)
-                    active = 0;
+                *active += 1;
+                if (*active >= itemCount)
+                    *active = 0; // Cyclic combobox
             }
 
             if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
@@ -1953,8 +2413,8 @@ int GuiComboBox(Rectangle bounds, const char *text, int active)
     // Draw control
     //--------------------------------------------------------------------
     // Draw combo box main
-    GuiDrawRectangle(bounds, GuiGetStyle(COMBOBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COMBOBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(COMBOBOX, BASE + (state * 3))), guiAlpha));
-    GuiDrawText(items[active], GetTextBounds(COMBOBOX, bounds), GuiGetStyle(COMBOBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(COMBOBOX, TEXT + (state * 3))), guiAlpha));
+    GuiDrawRectangle(bounds, GuiGetStyle(COMBOBOX, BORDER_WIDTH), GetColor(GuiGetStyle(COMBOBOX, BORDER + (state * 3))), GetColor(GuiGetStyle(COMBOBOX, BASE + (state * 3))));
+    GuiDrawText(items[*active], GetTextBounds(COMBOBOX, bounds), GuiGetStyle(COMBOBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(COMBOBOX, TEXT + (state * 3))));
 
     // Draw selector using a custom button
     // NOTE: BORDER_WIDTH and TEXT_ALIGNMENT forced values
@@ -1963,37 +2423,37 @@ int GuiComboBox(Rectangle bounds, const char *text, int active)
     GuiSetStyle(BUTTON, BORDER_WIDTH, 1);
     GuiSetStyle(BUTTON, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
 
-    GuiButton(selector, TextFormat("%i/%i", active + 1, itemCount));
+    GuiButton(selector, TextFormat("%i/%i", *active + 1, itemCount));
 
     GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlign);
     GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
     //--------------------------------------------------------------------
 
-    return active;
+    return result;
 }
 
 // Dropdown Box control
 // NOTE: Returns mouse click
-bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode)
+int GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMode)
 {
+    int result = 0;
     GuiState state = guiState;
+
     int itemSelected = *active;
     int itemFocused = -1;
 
     // Get substrings items from text (items pointers, lengths and count)
     int itemCount = 0;
-    const char **items = GuiTextSplit(text, &itemCount, NULL);
+    const char **items = GuiTextSplit(text, ';', &itemCount, NULL);
 
     Rectangle boundsOpen = bounds;
     boundsOpen.height = (itemCount + 1) * (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_SPACING));
 
     Rectangle itemBounds = bounds;
 
-    bool pressed = false; // Check mouse button pressed
-
     // Update control
     //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && (editMode || !guiLocked) && (itemCount > 1))
+    if ((state != STATE_DISABLED) && (editMode || !guiLocked) && (itemCount > 1) && !guiSliderDragging)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -2005,12 +2465,12 @@ bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMo
             if (!CheckCollisionPointRec(mousePoint, boundsOpen))
             {
                 if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
-                    pressed = true;
+                    result = 1;
             }
 
             // Check if already selected item has been pressed again
             if (CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-                pressed = true;
+                result = 1;
 
             // Check focused and selected item
             for (int i = 0; i < itemCount; i++)
@@ -2024,7 +2484,7 @@ bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMo
                     if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
                     {
                         itemSelected = i;
-                        pressed = true; // Item selected, change to editMode = false
+                        result = 1; // Item selected
                     }
                     break;
                 }
@@ -2038,7 +2498,7 @@ bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMo
             {
                 if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
                 {
-                    pressed = true;
+                    result = 1;
                     state = STATE_PRESSED;
                 }
                 else
@@ -2053,8 +2513,8 @@ bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMo
     if (editMode)
         GuiPanel(boundsOpen, NULL);
 
-    GuiDrawRectangle(bounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER + state * 3)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE + state * 3)), guiAlpha));
-    GuiDrawText(items[itemSelected], GetTextBounds(DEFAULT, bounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + state * 3)), guiAlpha));
+    GuiDrawRectangle(bounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), GetColor(GuiGetStyle(DROPDOWNBOX, BORDER + state * 3)), GetColor(GuiGetStyle(DROPDOWNBOX, BASE + state * 3)));
+    GuiDrawText(items[itemSelected], GetTextBounds(DROPDOWNBOX, bounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + state * 3)));
 
     if (editMode)
     {
@@ -2066,47 +2526,62 @@ bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, bool editMo
 
             if (i == itemSelected)
             {
-                GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_PRESSED)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_PRESSED)), guiAlpha));
-                GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_PRESSED)), guiAlpha));
+                GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_PRESSED)), GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_PRESSED)));
+                GuiDrawText(items[i], GetTextBounds(DROPDOWNBOX, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_PRESSED)));
             }
             else if (i == itemFocused)
             {
-                GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_FOCUSED)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_FOCUSED)), guiAlpha));
-                GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_FOCUSED)), guiAlpha));
+                GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_FOCUSED)), GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_FOCUSED)));
+                GuiDrawText(items[i], GetTextBounds(DROPDOWNBOX, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_FOCUSED)));
             }
             else
-                GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_NORMAL)), guiAlpha));
+                GuiDrawText(items[i], GetTextBounds(DROPDOWNBOX, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_NORMAL)));
         }
     }
 
     // Draw arrows (using icon if available)
 #if defined(RAYGUI_NO_ICONS)
     GuiDrawText("v", RAYGUI_CLITERAL(Rectangle){bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height / 2 - 2, 10, 10},
-                TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3))), guiAlpha));
+                TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3))));
 #else
     GuiDrawText("#120#", RAYGUI_CLITERAL(Rectangle){bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height / 2 - 6, 10, 10},
-                TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3))), guiAlpha)); // ICON_ARROW_DOWN_FILL
+                TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3)))); // ICON_ARROW_DOWN_FILL
 #endif
     //--------------------------------------------------------------------
 
     *active = itemSelected;
-    return pressed;
+
+    // TODO: Use result to return more internal states: mouse-press out-of-bounds, mouse-press over selected-item...
+    return result; // Mouse click: result = 1
 }
 
-// Text Box control, updates input text
-// NOTE 2: Returns if KEY_ENTER pressed (useful for data validation)
-bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode)
+// Text Box control
+// NOTE: Returns true on ENTER pressed (useful for data validation)
+int GuiTextBox(Rectangle bounds, char *text, int bufferSize, bool editMode)
 {
+#if !defined(RAYGUI_TEXTBOX_AUTO_CURSOR_COOLDOWN)
+#define RAYGUI_TEXTBOX_AUTO_CURSOR_COOLDOWN 40 // Frames to wait for autocursor movement
+#endif
+#if !defined(RAYGUI_TEXTBOX_AUTO_CURSOR_DELAY)
+#define RAYGUI_TEXTBOX_AUTO_CURSOR_DELAY 1 // Frames delay for autocursor movement
+#endif
+
+    int result = 0;
     GuiState state = guiState;
-    bool pressed = false;
-    int textWidth = GetTextWidth(text);
+
+    bool multiline = false; // TODO: Consider multiline text input
+    int wrapMode = GuiGetStyle(DEFAULT, TEXT_WRAP_MODE);
+
     Rectangle textBounds = GetTextBounds(TEXTBOX, bounds);
-    int textAlignment = editMode && textWidth >= textBounds.width ? TEXT_ALIGN_RIGHT : GuiGetStyle(TEXTBOX, TEXT_ALIGNMENT);
+    int textWidth = GetTextWidth(text) - GetTextWidth(text + textBoxCursorIndex);
+    int textIndexOffset = 0; // Text index offset to start drawing in the box
 
+    // Cursor rectangle
+    // NOTE: Position X value should be updated
     Rectangle cursor = {
-        bounds.x + GuiGetStyle(TEXTBOX, TEXT_PADDING) + GetTextWidth(text) + 2,
-        bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE),
-        4,
+        textBounds.x + textWidth + GuiGetStyle(DEFAULT, TEXT_SPACING),
+        textBounds.y + textBounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE),
+        2,
         (float)GuiGetStyle(DEFAULT, TEXT_SIZE) * 2};
 
     if (cursor.height >= bounds.height)
@@ -2114,107 +2589,304 @@ bool GuiTextBox(Rectangle bounds, char *text, int textSize, bool editMode)
     if (cursor.y < (bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH)))
         cursor.y = bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH);
 
+    // Mouse cursor rectangle
+    // NOTE: Initialized outside of screen
+    Rectangle mouseCursor = cursor;
+    mouseCursor.x = -1;
+    mouseCursor.width = 1;
+
+    // Auto-cursor movement logic
+    // NOTE: Cursor moves automatically when key down after some time
+    if (IsKeyDown(KEY_LEFT) || IsKeyDown(KEY_RIGHT) || IsKeyDown(KEY_UP) || IsKeyDown(KEY_DOWN) || IsKeyDown(KEY_BACKSPACE) || IsKeyDown(KEY_DELETE))
+        autoCursorCooldownCounter++;
+    else
+    {
+        autoCursorCooldownCounter = 0; // GLOBAL: Cursor cooldown counter
+        autoCursorDelayCounter = 0;    // GLOBAL: Cursor delay counter
+    }
+
+    // Blink-cursor frame counter
+    // if (!autoCursorMode) blinkCursorFrameCounter++;
+    // else blinkCursorFrameCounter = 0;
+
     // Update control
     //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked)
+    // WARNING: Text editing is only supported under certain conditions:
+    if ((state != STATE_DISABLED) &&            // Control not disabled
+        !GuiGetStyle(TEXTBOX, TEXT_READONLY) && // TextBox not on read-only mode
+        !guiLocked &&                           // Gui not locked
+        !guiSliderDragging &&                   // No gui slider on dragging
+        (wrapMode == TEXT_WRAP_NONE))           // No wrap mode
     {
-        Vector2 mousePoint = GetMousePosition();
+        Vector2 mousePosition = GetMousePosition();
 
         if (editMode)
         {
             state = STATE_PRESSED;
 
-            int key = GetCharPressed(); // Returns codepoint as Unicode
-            int keyCount = (int)strlen(text);
-            int byteSize = 0;
-            const char *textUTF8 = CodepointToUTF8(key, &byteSize);
+            // If text does not fit in the textbox and current cursor position is out of bounds,
+            // we add an index offset to text for drawing only what requires depending on cursor
+            while (textWidth >= textBounds.width)
+            {
+                int nextCodepointSize = 0;
+                GetCodepointNext(text + textIndexOffset, &nextCodepointSize);
+
+                textIndexOffset += nextCodepointSize;
+
+                textWidth = GetTextWidth(text + textIndexOffset) - GetTextWidth(text + textBoxCursorIndex);
+            }
+
+            int textLength = (int)strlen(text); // Get current text length
+            int codepoint = GetCharPressed();   // Get Unicode codepoint
+            if (multiline && IsKeyPressed(KEY_ENTER))
+                codepoint = (int)'\n';
+
+            if (textBoxCursorIndex > textLength)
+                textBoxCursorIndex = textLength;
+
+            // Encode codepoint as UTF-8
+            int codepointSize = 0;
+            const char *charEncoded = CodepointToUTF8(codepoint, &codepointSize);
+
+            // Add codepoint to text, at current cursor position
+            // NOTE: Make sure we do not overflow buffer size
+            if (((multiline && (codepoint == (int)'\n')) || (codepoint >= 32)) && ((textLength + codepointSize) < bufferSize))
+            {
+                // Move forward data from cursor position
+                for (int i = (textLength + codepointSize); i > textBoxCursorIndex; i--)
+                    text[i] = text[i - codepointSize];
+
+                // Add new codepoint in current cursor position
+                for (int i = 0; i < codepointSize; i++)
+                    text[textBoxCursorIndex + i] = charEncoded[i];
+
+                textBoxCursorIndex += codepointSize;
+                textLength += codepointSize;
+
+                // Make sure text last character is EOL
+                text[textLength] = '\0';
+            }
+
+            // Move cursor to start
+            if ((textLength > 0) && IsKeyPressed(KEY_HOME))
+                textBoxCursorIndex = 0;
+
+            // Move cursor to end
+            if ((textLength > textBoxCursorIndex) && IsKeyPressed(KEY_END))
+                textBoxCursorIndex = textLength;
+
+            // Delete codepoint from text, after current cursor position
+            if ((textLength > textBoxCursorIndex) && (IsKeyPressed(KEY_DELETE) || (IsKeyDown(KEY_DELETE) && (autoCursorCooldownCounter >= RAYGUI_TEXTBOX_AUTO_CURSOR_COOLDOWN))))
+            {
+                autoCursorDelayCounter++;
+
+                if (IsKeyPressed(KEY_DELETE) || (autoCursorDelayCounter % RAYGUI_TEXTBOX_AUTO_CURSOR_DELAY) == 0) // Delay every movement some frames
+                {
+                    int nextCodepointSize = 0;
+                    GetCodepointNext(text + textBoxCursorIndex, &nextCodepointSize);
+
+                    // Move backward text from cursor position
+                    for (int i = textBoxCursorIndex; i < textLength; i++)
+                        text[i] = text[i + nextCodepointSize];
+
+                    textLength -= codepointSize;
+
+                    // Make sure text last character is EOL
+                    text[textLength] = '\0';
+                }
+            }
 
-            // Only allow keys in range [32..125]
-            if ((keyCount + byteSize) < textSize)
+            // Delete codepoint from text, before current cursor position
+            if ((textLength > 0) && (IsKeyPressed(KEY_BACKSPACE) || (IsKeyDown(KEY_BACKSPACE) && (autoCursorCooldownCounter >= RAYGUI_TEXTBOX_AUTO_CURSOR_COOLDOWN))))
             {
-                float maxWidth = (bounds.width - (GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING) * 2));
+                autoCursorDelayCounter++;
 
-                if (key >= 32)
+                if (IsKeyPressed(KEY_BACKSPACE) || (autoCursorDelayCounter % RAYGUI_TEXTBOX_AUTO_CURSOR_DELAY) == 0) // Delay every movement some frames
                 {
-                    for (int i = 0; i < byteSize; i++)
+                    int prevCodepointSize = 0;
+                    GetCodepointPrevious(text + textBoxCursorIndex, &prevCodepointSize);
+
+                    // Move backward text from cursor position
+                    for (int i = (textBoxCursorIndex - prevCodepointSize); i < textLength; i++)
+                        text[i] = text[i + prevCodepointSize];
+
+                    // Prevent cursor index from decrementing past 0
+                    if (textBoxCursorIndex > 0)
                     {
-                        text[keyCount] = textUTF8[i];
-                        keyCount++;
+                        textBoxCursorIndex -= codepointSize;
+                        textLength -= codepointSize;
                     }
 
-                    text[keyCount] = '\0';
+                    // Make sure text last character is EOL
+                    text[textLength] = '\0';
                 }
             }
 
-            // Delete text
-            if (keyCount > 0)
+            // Move cursor position with keys
+            if (IsKeyPressed(KEY_LEFT) || (IsKeyDown(KEY_LEFT) && (autoCursorCooldownCounter > RAYGUI_TEXTBOX_AUTO_CURSOR_COOLDOWN)))
             {
-                if (IsKeyPressed(KEY_BACKSPACE))
+                autoCursorDelayCounter++;
+
+                if (IsKeyPressed(KEY_LEFT) || (autoCursorDelayCounter % RAYGUI_TEXTBOX_AUTO_CURSOR_DELAY) == 0) // Delay every movement some frames
                 {
-                    while ((keyCount > 0) && ((text[--keyCount] & 0xc0) == 0x80))
-                        ;
-                    text[keyCount] = '\0';
+                    int prevCodepointSize = 0;
+                    GetCodepointPrevious(text + textBoxCursorIndex, &prevCodepointSize);
+
+                    if (textBoxCursorIndex >= prevCodepointSize)
+                        textBoxCursorIndex -= prevCodepointSize;
                 }
             }
+            else if (IsKeyPressed(KEY_RIGHT) || (IsKeyDown(KEY_RIGHT) && (autoCursorCooldownCounter > RAYGUI_TEXTBOX_AUTO_CURSOR_COOLDOWN)))
+            {
+                autoCursorDelayCounter++;
 
-            if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)))
-                pressed = true;
+                if (IsKeyPressed(KEY_RIGHT) || (autoCursorDelayCounter % RAYGUI_TEXTBOX_AUTO_CURSOR_DELAY) == 0) // Delay every movement some frames
+                {
+                    int nextCodepointSize = 0;
+                    GetCodepointNext(text + textBoxCursorIndex, &nextCodepointSize);
 
-            // Check text alignment to position cursor properly
-            if (textAlignment == TEXT_ALIGN_CENTER)
-                cursor.x = bounds.x + GetTextWidth(text) / 2 + bounds.width / 2 + 1;
-            else if (textAlignment == TEXT_ALIGN_RIGHT)
-                cursor.x = bounds.x + bounds.width - GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING) - GuiGetStyle(TEXTBOX, BORDER_WIDTH);
-        }
-        else
-        {
-            if (CheckCollisionPointRec(mousePoint, bounds))
-            {
-                state = STATE_FOCUSED;
-                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-                    pressed = true;
+                    if ((textBoxCursorIndex + nextCodepointSize) <= textLength)
+                        textBoxCursorIndex += nextCodepointSize;
+                }
             }
-        }
-    }
-    //--------------------------------------------------------------------
 
-    // Draw control
-    //--------------------------------------------------------------------
-    if (state == STATE_PRESSED)
+            // Move cursor position with mouse
+            if (CheckCollisionPointRec(mousePosition, textBounds)) // Mouse hover text
+            {
+                float scaleFactor = (float)GuiGetStyle(DEFAULT, TEXT_SIZE) / (float)guiFont.baseSize;
+                int codepointIndex = 0;
+                float glyphWidth = 0.0f;
+                float widthToMouseX = 0;
+                int mouseCursorIndex = 0;
+
+                for (int i = textIndexOffset; i < textLength; i++)
+                {
+                    codepoint = GetCodepointNext(&text[i], &codepointSize);
+                    codepointIndex = GetGlyphIndex(guiFont, codepoint);
+
+                    if (guiFont.glyphs[codepointIndex].advanceX == 0)
+                        glyphWidth = ((float)guiFont.recs[codepointIndex].width * scaleFactor);
+                    else
+                        glyphWidth = ((float)guiFont.glyphs[codepointIndex].advanceX * scaleFactor);
+
+                    if (mousePosition.x <= (textBounds.x + (widthToMouseX + glyphWidth / 2)))
+                    {
+                        mouseCursor.x = textBounds.x + widthToMouseX;
+                        mouseCursorIndex = i;
+                        break;
+                    }
+
+                    widthToMouseX += (glyphWidth + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+                }
+
+                // Check if mouse cursor is at the last position
+                int textEndWidth = GetTextWidth(text + textIndexOffset);
+                if (GetMousePosition().x >= (textBounds.x + textEndWidth - glyphWidth / 2))
+                {
+                    mouseCursor.x = textBounds.x + textEndWidth;
+                    mouseCursorIndex = (int)strlen(text);
+                }
+
+                // Place cursor at required index on mouse click
+                if ((mouseCursor.x >= 0) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+                {
+                    cursor.x = mouseCursor.x;
+                    textBoxCursorIndex = mouseCursorIndex;
+                }
+            }
+            else
+                mouseCursor.x = -1;
+
+            // Recalculate cursor position.y depending on textBoxCursorIndex
+            cursor.x = bounds.x + GuiGetStyle(TEXTBOX, TEXT_PADDING) + GetTextWidth(text + textIndexOffset) - GetTextWidth(text + textBoxCursorIndex) + GuiGetStyle(DEFAULT, TEXT_SPACING);
+            // if (multiline) cursor.y = GetTextLines()
+
+            // Finish text editing on ENTER or mouse click outside bounds
+            if ((!multiline && IsKeyPressed(KEY_ENTER)) ||
+                (!CheckCollisionPointRec(mousePosition, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)))
+            {
+                textBoxCursorIndex = 0; // GLOBAL: Reset the shared cursor index
+                result = 1;
+            }
+        }
+        else
+        {
+            if (CheckCollisionPointRec(mousePosition, bounds))
+            {
+                state = STATE_FOCUSED;
+
+                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
+                {
+                    textBoxCursorIndex = (int)strlen(text); // GLOBAL: Place cursor index to the end of current text
+                    result = 1;
+                }
+            }
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    if (state == STATE_PRESSED)
     {
-        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_PRESSED)), guiAlpha));
+        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_PRESSED)));
     }
     else if (state == STATE_DISABLED)
     {
-        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
+        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)));
     }
     else
-        GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), BLANK);
+        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), BLANK);
 
-    // in case we edit and text does not fit in the textbox show right aligned and character clipped, slower but working
-    while (editMode && textWidth >= textBounds.width && *text)
-    {
-        int bytes = 0;
-        GetCodepoint(text, &bytes);
-        text += bytes;
-        textWidth = GetTextWidth(text);
-    }
-    GuiDrawText(text, textBounds, textAlignment, Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT + (state * 3))), guiAlpha));
+    // Draw text considering index offset if required
+    // NOTE: Text index offset depends on cursor position
+    GuiDrawText(text + textIndexOffset, textBounds, GuiGetStyle(TEXTBOX, TEXT_ALIGNMENT), GetColor(GuiGetStyle(TEXTBOX, TEXT + (state * 3))));
 
     // Draw cursor
-    if (editMode)
-        GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
+    if (editMode && !GuiGetStyle(TEXTBOX, TEXT_READONLY))
+    {
+        // if (autoCursorMode || ((blinkCursorFrameCounter/40)%2 == 0))
+        GuiDrawRectangle(cursor, 0, BLANK, GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)));
+
+        // Draw mouse position cursor (if required)
+        if (mouseCursor.x >= 0)
+            GuiDrawRectangle(mouseCursor, 0, BLANK, GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)));
+    }
+    else if (state == STATE_FOCUSED)
+        GuiTooltip(bounds);
     //--------------------------------------------------------------------
 
+    return result; // Mouse button pressed: result = 1
+}
+
+/*
+// Text Box control with multiple lines and word-wrap
+// NOTE: This text-box is readonly, no editing supported by default
+bool GuiTextBoxMulti(Rectangle bounds, char *text, int bufferSize, bool editMode)
+{
+    bool pressed = false;
+
+    GuiSetStyle(TEXTBOX, TEXT_READONLY, 1);
+    GuiSetStyle(DEFAULT, TEXT_WRAP_MODE, TEXT_WRAP_WORD);   // WARNING: If wrap mode enabled, text editing is not supported
+    GuiSetStyle(DEFAULT, TEXT_ALIGNMENT_VERTICAL, TEXT_ALIGN_TOP);
+
+    // TODO: Implement methods to calculate cursor position properly
+    pressed = GuiTextBox(bounds, text, bufferSize, editMode);
+
+    GuiSetStyle(DEFAULT, TEXT_ALIGNMENT_VERTICAL, TEXT_ALIGN_MIDDLE);
+    GuiSetStyle(DEFAULT, TEXT_WRAP_MODE, TEXT_WRAP_NONE);
+    GuiSetStyle(TEXTBOX, TEXT_READONLY, 0);
+
     return pressed;
 }
+*/
 
 // Spinner control, returns selected value
-bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode)
+int GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode)
 {
+    int result = 1;
     GuiState state = guiState;
 
-    bool pressed = false;
     int tempValue = *value;
 
     Rectangle spinner = {bounds.x + GuiGetStyle(SPINNER, SPIN_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SPIN_BUTTON_SPACING), bounds.y,
@@ -2225,7 +2897,7 @@ bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, in
     Rectangle textBounds = {0};
     if (text != NULL)
     {
-        textBounds.width = (float)GetTextWidth(text);
+        textBounds.width = (float)GetTextWidth(text) + 2;
         textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
         textBounds.x = bounds.x + bounds.width + GuiGetStyle(SPINNER, TEXT_PADDING);
         textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
@@ -2235,7 +2907,7 @@ bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, in
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -2272,8 +2944,7 @@ bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, in
 
     // Draw control
     //--------------------------------------------------------------------
-    // TODO: Set Spinner properties for ValueBox
-    pressed = GuiValueBox(spinner, NULL, &tempValue, minValue, maxValue, editMode);
+    result = GuiValueBox(spinner, NULL, &tempValue, minValue, maxValue, editMode);
 
     // Draw value selector custom buttons
     // NOTE: BORDER_WIDTH and TEXT_ALIGNMENT forced values
@@ -2286,23 +2957,23 @@ bool GuiSpinner(Rectangle bounds, const char *text, int *value, int minValue, in
     GuiSetStyle(BUTTON, BORDER_WIDTH, tempBorderWidth);
 
     // Draw text label if provided
-    GuiDrawText(text, textBounds, (GuiGetStyle(SPINNER, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT) ? TEXT_ALIGN_LEFT : TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
+    GuiDrawText(text, textBounds, (GuiGetStyle(SPINNER, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT) ? TEXT_ALIGN_LEFT : TEXT_ALIGN_RIGHT, GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))));
     //--------------------------------------------------------------------
 
     *value = tempValue;
-    return pressed;
+    return result;
 }
 
 // Value Box control, updates input text with numbers
 // NOTE: Requires static variables: frameCounter
-bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode)
+int GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode)
 {
 #if !defined(RAYGUI_VALUEBOX_MAX_CHARS)
 #define RAYGUI_VALUEBOX_MAX_CHARS 32
 #endif
 
+    int result = 0;
     GuiState state = guiState;
-    bool pressed = false;
 
     char textValue[RAYGUI_VALUEBOX_MAX_CHARS + 1] = "\0";
     sprintf(textValue, "%i", *value);
@@ -2310,7 +2981,7 @@ bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, i
     Rectangle textBounds = {0};
     if (text != NULL)
     {
-        textBounds.width = (float)GetTextWidth(text);
+        textBounds.width = (float)GetTextWidth(text) + 2;
         textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
         textBounds.x = bounds.x + bounds.width + GuiGetStyle(VALUEBOX, TEXT_PADDING);
         textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
@@ -2320,7 +2991,7 @@ bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, i
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -2366,7 +3037,7 @@ bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, i
             // else if (*value < minValue) *value = minValue;
 
             if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)))
-                pressed = true;
+                result = 1;
         }
         else
         {
@@ -2379,7 +3050,7 @@ bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, i
             {
                 state = STATE_FOCUSED;
                 if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-                    pressed = true;
+                    result = 1;
             }
         }
     }
@@ -2393,41 +3064,38 @@ bool GuiValueBox(Rectangle bounds, const char *text, int *value, int minValue, i
     else if (state == STATE_DISABLED)
         baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_DISABLED));
 
-    // WARNING: BLANK color does not work properly with Fade()
-    GuiDrawRectangle(bounds, GuiGetStyle(VALUEBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER + (state * 3))), guiAlpha), baseColor);
-    GuiDrawText(textValue, GetTextBounds(VALUEBOX, bounds), TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(VALUEBOX, TEXT + (state * 3))), guiAlpha));
+    GuiDrawRectangle(bounds, GuiGetStyle(VALUEBOX, BORDER_WIDTH), GetColor(GuiGetStyle(VALUEBOX, BORDER + (state * 3))), baseColor);
+    GuiDrawText(textValue, GetTextBounds(VALUEBOX, bounds), TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(VALUEBOX, TEXT + (state * 3))));
 
     // Draw cursor
     if (editMode)
     {
         // NOTE: ValueBox internal text is always centered
-        Rectangle cursor = {bounds.x + GetTextWidth(textValue) / 2 + bounds.width / 2 + 2, bounds.y + 2 * GuiGetStyle(VALUEBOX, BORDER_WIDTH), 4, bounds.height - 4 * GuiGetStyle(VALUEBOX, BORDER_WIDTH)};
-        GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER_COLOR_PRESSED)), guiAlpha));
+        Rectangle cursor = {bounds.x + GetTextWidth(textValue) / 2 + bounds.width / 2 + 1, bounds.y + 2 * GuiGetStyle(VALUEBOX, BORDER_WIDTH), 4, bounds.height - 4 * GuiGetStyle(VALUEBOX, BORDER_WIDTH)};
+        GuiDrawRectangle(cursor, 0, BLANK, GetColor(GuiGetStyle(VALUEBOX, BORDER_COLOR_PRESSED)));
     }
 
     // Draw text label if provided
-    GuiDrawText(text, textBounds, (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT) ? TEXT_ALIGN_LEFT : TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))), guiAlpha));
+    GuiDrawText(text, textBounds, (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT) ? TEXT_ALIGN_LEFT : TEXT_ALIGN_RIGHT, GetColor(GuiGetStyle(LABEL, TEXT + (state * 3))));
     //--------------------------------------------------------------------
 
-    return pressed;
+    return result;
 }
 
-// Text Box control with multiple lines
-bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
+// Slider control with pro parameters
+// NOTE: Other GuiSlider*() controls use this one
+int GuiSliderPro(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue, int sliderWidth)
 {
+    int result = 0;
+    float oldValue = *value;
     GuiState state = guiState;
-    bool pressed = false;
 
-    Rectangle textAreaBounds = {
-        bounds.x + GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING),
-        bounds.y + GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING),
-        bounds.width - 2 * (GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING)),
-        bounds.height - 2 * (GuiGetStyle(TEXTBOX, BORDER_WIDTH) + GuiGetStyle(TEXTBOX, TEXT_INNER_PADDING))};
+    float temp = (maxValue - minValue) / 2.0f;
+    if (value == NULL)
+        value = &temp;
 
-    // Cursor position, [x, y] values should be updated
-    Rectangle cursor = {0, -1, 4, (float)GuiGetStyle(DEFAULT, TEXT_SIZE) + 2};
-
-    float scaleFactor = (float)GuiGetStyle(DEFAULT, TEXT_SIZE) / (float)guiFont.baseSize; // Character rectangle scaling factor
+    Rectangle slider = {bounds.x, bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH) + GuiGetStyle(SLIDER, SLIDER_PADDING),
+                        0, bounds.height - 2 * GuiGetStyle(SLIDER, BORDER_WIDTH) - 2 * GuiGetStyle(SLIDER, SLIDER_PADDING)};
 
     // Update control
     //--------------------------------------------------------------------
@@ -2435,222 +3103,58 @@ bool GuiTextBoxMulti(Rectangle bounds, char *text, int textSize, bool editMode)
     {
         Vector2 mousePoint = GetMousePosition();
 
-        if (editMode)
+        if (guiSliderDragging) // Keep dragging outside of bounds
         {
-            state = STATE_PRESSED;
-
-            // We get an Unicode codepoint
-            int codepoint = GetCharPressed();
-            int textLength = (int)strlen(text); // Length in bytes (UTF-8 string)
-            int byteSize = 0;
-            const char *textUTF8 = CodepointToUTF8(codepoint, &byteSize);
-
-            // Introduce characters
-            if ((textLength + byteSize) < textSize)
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
             {
-                if (IsKeyPressed(KEY_ENTER))
-                {
-                    text[textLength] = '\n';
-                    textLength++;
-                }
-                else if (codepoint >= 32)
+                if (CHECK_BOUNDS_ID(bounds, guiSliderActive))
                 {
-                    // Supports Unicode inputs -> Encoded to UTF-8
-                    int charUTF8Length = 0;
-                    const char *charEncoded = CodepointToUTF8(codepoint, &charUTF8Length);
-                    memcpy(text + textLength, charEncoded, charUTF8Length);
-                    textLength += charUTF8Length;
+                    state = STATE_PRESSED;
+                    // Translate Mouse X to Slider Label Value
+                    *value = (maxValue - minValue) * ((mousePoint.x - bounds.x - sliderWidth / 2) / (bounds.width - sliderWidth)) + minValue;
                 }
             }
-
-            // Delete characters
-            if (textLength > 0)
+            else
             {
-                if (IsKeyPressed(KEY_BACKSPACE))
-                {
-                    if ((unsigned char)text[textLength - 1] < 127)
-                    {
-                        // Remove ASCII equivalent character (1 byte)
-                        textLength--;
-                        text[textLength] = '\0';
-                    }
-                    else
-                    {
-                        // Remove latest UTF-8 unicode character introduced (n bytes)
-                        int charUTF8Length = 0;
-                        while ((charUTF8Length < textLength) && ((unsigned char)text[textLength - 1 - charUTF8Length] & 0b01000000) == 0)
-                            charUTF8Length++;
-
-                        textLength -= (charUTF8Length + 1);
-                        text[textLength] = '\0';
-                    }
-                }
+                guiSliderDragging = false;
+                guiSliderActive = RAYGUI_CLITERAL(Rectangle){0, 0, 0, 0};
             }
-
-            // Exit edit mode
-            if (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-                pressed = true;
         }
-        else
-        {
-            if (CheckCollisionPointRec(mousePoint, bounds))
-            {
-                state = STATE_FOCUSED;
-                if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
-                    pressed = true;
-            }
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    if (state == STATE_PRESSED)
-    {
-        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_PRESSED)), guiAlpha));
-    }
-    else if (state == STATE_DISABLED)
-    {
-        GuiDrawRectangle(bounds, GuiGetStyle(TEXTBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(TEXTBOX, BASE_COLOR_DISABLED)), guiAlpha));
-    }
-    else
-        GuiDrawRectangle(bounds, 1, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER + (state * 3))), guiAlpha), BLANK);
-
-    int wrapMode = 1; // 0-No wrap, 1-Char wrap, 2-Word wrap
-    Vector2 cursorPos = {textAreaBounds.x, textAreaBounds.y};
-
-    // int lastSpacePos = 0;
-    // int lastSpaceWidth = 0;
-    // int lastSpaceCursorPos = 0;
-
-    for (int i = 0, codepointLength = 0; text[i] != '\0'; i += codepointLength)
-    {
-        int codepoint = GetCodepoint(text + i, &codepointLength);
-        int index = GetGlyphIndex(guiFont, codepoint); // If requested codepoint is not found, we get '?' (0x3f)
-        Rectangle atlasRec = guiFont.recs[index];
-        GlyphInfo glyphInfo = guiFont.glyphs[index]; // Glyph measures
-
-        if ((codepointLength == 1) && (codepoint == '\n'))
-        {
-            cursorPos.y += (guiFont.baseSize * scaleFactor + GuiGetStyle(TEXTBOX, TEXT_LINES_SPACING)); // Line feed
-            cursorPos.x = textAreaBounds.x;                                                             // Carriage return
-        }
-        else
-        {
-            if (wrapMode == 1)
-            {
-                int glyphWidth = 0;
-                if (glyphInfo.advanceX != 0)
-                    glyphWidth += glyphInfo.advanceX;
-                else
-                    glyphWidth += (int)(atlasRec.width + glyphInfo.offsetX);
-
-                // Jump line if the end of the text box area has been reached
-                if ((cursorPos.x + (glyphWidth * scaleFactor)) > (textAreaBounds.x + textAreaBounds.width))
-                {
-                    cursorPos.y += (guiFont.baseSize * scaleFactor + GuiGetStyle(TEXTBOX, TEXT_LINES_SPACING)); // Line feed
-                    cursorPos.x = textAreaBounds.x;                                                             // Carriage return
-                }
-            }
-            else if (wrapMode == 2)
-            {
-                /*
-                if ((codepointLength == 1) && (codepoint == ' '))
-                {
-                    lastSpacePos = i;
-                    lastSpaceWidth = 0;
-                    lastSpaceCursorPos = cursorPos.x;
-                }
-
-                // Jump line if last word reaches end of text box area
-                if ((lastSpaceCursorPos + lastSpaceWidth) > (textAreaBounds.x + textAreaBounds.width))
-                {
-                    cursorPos.y += 12;               // Line feed
-                    cursorPos.x = textAreaBounds.x;  // Carriage return
-                }
-                */
-            }
-
-            // Draw current character glyph
-            DrawTextCodepoint(guiFont, codepoint, cursorPos, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), Fade(GetColor(GuiGetStyle(TEXTBOX, TEXT + (state * 3))), guiAlpha));
-
-            int glyphWidth = 0;
-            if (glyphInfo.advanceX != 0)
-                glyphWidth += glyphInfo.advanceX;
-            else
-                glyphWidth += (int)(atlasRec.width + glyphInfo.offsetX);
-
-            cursorPos.x += (glyphWidth * scaleFactor + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
-            // if (i > lastSpacePos) lastSpaceWidth += (atlasRec.width + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
-        }
-    }
-
-    cursor.x = cursorPos.x;
-    cursor.y = cursorPos.y;
-
-    // Draw cursor position considering text glyphs
-    if (editMode)
-        GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(TEXTBOX, BORDER_COLOR_PRESSED)), guiAlpha));
-    //--------------------------------------------------------------------
-
-    return pressed;
-}
-
-// Slider control with pro parameters
-// NOTE: Other GuiSlider*() controls use this one
-float GuiSliderPro(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue, int sliderWidth)
-{
-    GuiState state = guiState;
-
-    int sliderValue = (int)(((value - minValue) / (maxValue - minValue)) * (bounds.width - 2 * GuiGetStyle(SLIDER, BORDER_WIDTH)));
-
-    Rectangle slider = {bounds.x, bounds.y + GuiGetStyle(SLIDER, BORDER_WIDTH) + GuiGetStyle(SLIDER, SLIDER_PADDING),
-                        0, bounds.height - 2 * GuiGetStyle(SLIDER, BORDER_WIDTH) - 2 * GuiGetStyle(SLIDER, SLIDER_PADDING)};
-
-    if (sliderWidth > 0) // Slider
-    {
-        slider.x += (sliderValue - sliderWidth / 2);
-        slider.width = (float)sliderWidth;
-    }
-    else if (sliderWidth == 0) // SliderBar
-    {
-        slider.x += GuiGetStyle(SLIDER, BORDER_WIDTH);
-        slider.width = (float)sliderValue;
-    }
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked)
-    {
-        Vector2 mousePoint = GetMousePosition();
-
-        if (CheckCollisionPointRec(mousePoint, bounds))
+        else if (CheckCollisionPointRec(mousePoint, bounds))
         {
             if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
             {
                 state = STATE_PRESSED;
+                guiSliderDragging = true;
+                guiSliderActive = bounds; // Store bounds as an identifier when dragging starts
 
-                // Get equivalent value and slider position from mousePoint.x
-                value = ((maxValue - minValue) * (mousePoint.x - (float)(bounds.x + sliderWidth / 2))) / (float)(bounds.width - sliderWidth) + minValue;
-
-                if (sliderWidth > 0)
-                    slider.x = mousePoint.x - slider.width / 2; // Slider
-                else if (sliderWidth == 0)
-                    slider.width = (float)sliderValue; // SliderBar
+                if (!CheckCollisionPointRec(mousePoint, slider))
+                {
+                    // Translate Mouse X to Slider Label Value
+                    *value = (maxValue - minValue) * ((mousePoint.x - bounds.x - sliderWidth / 2) / (bounds.width - sliderWidth)) + minValue;
+                }
             }
             else
                 state = STATE_FOCUSED;
         }
 
-        if (value > maxValue)
-            value = maxValue;
-        else if (value < minValue)
-            value = minValue;
+        if (*value > maxValue)
+            *value = maxValue;
+        else if (*value < minValue)
+            *value = minValue;
     }
 
-    // Bar limits check
+    // Control value change check
+    if (oldValue == *value)
+        result = 0;
+    else
+        result = 1;
+
+    int sliderValue = (int)(((*value - minValue) / (maxValue - minValue)) * (bounds.width - sliderWidth - GuiGetStyle(SLIDER, BORDER_WIDTH)));
     if (sliderWidth > 0) // Slider
     {
+        slider.x += sliderValue;
+        slider.width = (float)sliderWidth;
         if (slider.x <= (bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH)))
             slider.x = bounds.x + GuiGetStyle(SLIDER, BORDER_WIDTH);
         else if ((slider.x + slider.width) >= (bounds.x + bounds.width))
@@ -2658,20 +3162,25 @@ float GuiSliderPro(Rectangle bounds, const char *textLeft, const char *textRight
     }
     else if (sliderWidth == 0) // SliderBar
     {
+        slider.x += GuiGetStyle(SLIDER, BORDER_WIDTH);
+        slider.width = (float)sliderValue;
         if (slider.width > bounds.width)
             slider.width = bounds.width - 2 * GuiGetStyle(SLIDER, BORDER_WIDTH);
     }
+
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(SLIDER, BORDER + (state * 3))), guiAlpha), Fade(GetColor(GuiGetStyle(SLIDER, (state != STATE_DISABLED) ? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
+    GuiDrawRectangle(bounds, GuiGetStyle(SLIDER, BORDER_WIDTH), GetColor(GuiGetStyle(SLIDER, BORDER + (state * 3))), GetColor(GuiGetStyle(SLIDER, (state != STATE_DISABLED) ? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)));
 
     // Draw slider internal bar (depends on state)
-    if ((state == STATE_NORMAL) || (state == STATE_PRESSED))
-        GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED)), guiAlpha));
+    if (state == STATE_NORMAL)
+        GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, BASE_COLOR_PRESSED)));
     else if (state == STATE_FOCUSED)
-        GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, TEXT_COLOR_FOCUSED)), guiAlpha));
+        GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, TEXT_COLOR_FOCUSED)));
+    else if (state == STATE_PRESSED)
+        GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, TEXT_COLOR_PRESSED)));
 
     // Draw left/right text if provided
     if (textLeft != NULL)
@@ -2682,7 +3191,7 @@ float GuiSliderPro(Rectangle bounds, const char *textLeft, const char *textRight
         textBounds.x = bounds.x - textBounds.width - GuiGetStyle(SLIDER, TEXT_PADDING);
         textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
 
-        GuiDrawText(textLeft, textBounds, TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(SLIDER, TEXT + (state * 3))), guiAlpha));
+        GuiDrawText(textLeft, textBounds, TEXT_ALIGN_RIGHT, GetColor(GuiGetStyle(SLIDER, TEXT + (state * 3))));
     }
 
     if (textRight != NULL)
@@ -2693,52 +3202,81 @@ float GuiSliderPro(Rectangle bounds, const char *textLeft, const char *textRight
         textBounds.x = bounds.x + bounds.width + GuiGetStyle(SLIDER, TEXT_PADDING);
         textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
 
-        GuiDrawText(textRight, textBounds, TEXT_ALIGN_LEFT, Fade(GetColor(GuiGetStyle(SLIDER, TEXT + (state * 3))), guiAlpha));
+        GuiDrawText(textRight, textBounds, TEXT_ALIGN_LEFT, GetColor(GuiGetStyle(SLIDER, TEXT + (state * 3))));
     }
     //--------------------------------------------------------------------
 
-    return value;
+    return result;
 }
 
 // Slider control extended, returns selected value and has text
-float GuiSlider(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue)
+int GuiSlider(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue)
 {
     return GuiSliderPro(bounds, textLeft, textRight, value, minValue, maxValue, GuiGetStyle(SLIDER, SLIDER_WIDTH));
 }
 
 // Slider Bar control extended, returns selected value
-float GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue)
+int GuiSliderBar(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue)
 {
     return GuiSliderPro(bounds, textLeft, textRight, value, minValue, maxValue, 0);
 }
 
 // Progress Bar control extended, shows current progress value
-float GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float value, float minValue, float maxValue)
+int GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRight, float *value, float minValue, float maxValue)
 {
+    int result = 0;
     GuiState state = guiState;
 
+    float temp = (maxValue - minValue) / 2.0f;
+    if (value == NULL)
+        value = &temp;
+
+    // Progress bar
     Rectangle progress = {bounds.x + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH),
                           bounds.y + GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) + GuiGetStyle(PROGRESSBAR, PROGRESS_PADDING), 0,
                           bounds.height - 2 * GuiGetStyle(PROGRESSBAR, BORDER_WIDTH) - 2 * GuiGetStyle(PROGRESSBAR, PROGRESS_PADDING)};
 
     // Update control
     //--------------------------------------------------------------------
-    if (value > maxValue)
-        value = maxValue;
+    if (*value > maxValue)
+        *value = maxValue;
 
-    if (state != STATE_DISABLED)
-        progress.width = ((float)(value / (maxValue - minValue)) * (float)(bounds.width - 2 * GuiGetStyle(PROGRESSBAR, BORDER_WIDTH)));
+    // WARNING: Working with floats could lead to rounding issues
+    if ((state != STATE_DISABLED))
+        progress.width = (float)(*value / (maxValue - minValue)) * bounds.width - ((*value >= maxValue) ? (float)(2 * GuiGetStyle(PROGRESSBAR, BORDER_WIDTH)) : 0.0f);
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(PROGRESSBAR, BORDER + (state * 3))), guiAlpha), BLANK);
+    if (state == STATE_DISABLED)
+    {
+        GuiDrawRectangle(bounds, GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), GetColor(GuiGetStyle(PROGRESSBAR, BORDER + (state * 3))), BLANK);
+    }
+    else
+    {
+        if (*value > minValue)
+        {
+            // Draw progress bar with colored border, more visual
+            GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y, (int)progress.width + (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH)}, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_FOCUSED)));
+            GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y + 1, (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.height - 2}, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_FOCUSED)));
+            GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y + bounds.height - 1, (int)progress.width + (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH)}, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_FOCUSED)));
+        }
+        else
+            GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x, bounds.y, (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.height}, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_NORMAL)));
 
-    // Draw slider internal progress bar (depends on state)
-    if ((state == STATE_NORMAL) || (state == STATE_PRESSED))
-        GuiDrawRectangle(progress, 0, BLANK, Fade(GetColor(GuiGetStyle(PROGRESSBAR, BASE_COLOR_PRESSED)), guiAlpha));
-    else if (state == STATE_FOCUSED)
-        GuiDrawRectangle(progress, 0, BLANK, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT_COLOR_FOCUSED)), guiAlpha));
+        if (*value >= maxValue)
+            GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x + progress.width + 1, bounds.y, (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.height}, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_FOCUSED)));
+        else
+        {
+            // Draw borders not yet reached by value
+            GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x + (int)progress.width + 1, bounds.y, bounds.width - (int)progress.width - 1, (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH)}, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_NORMAL)));
+            GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x + (int)progress.width + 1, bounds.y + bounds.height - 1, bounds.width - (int)progress.width - 1, (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH)}, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_NORMAL)));
+            GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){bounds.x + bounds.width - 1, bounds.y + 1, (float)GuiGetStyle(PROGRESSBAR, BORDER_WIDTH), bounds.height - 2}, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BORDER_COLOR_NORMAL)));
+        }
+
+        // Draw slider internal progress bar (depends on state)
+        GuiDrawRectangle(progress, 0, BLANK, GetColor(GuiGetStyle(PROGRESSBAR, BASE_COLOR_PRESSED)));
+    }
 
     // Draw left/right text if provided
     if (textLeft != NULL)
@@ -2749,7 +3287,7 @@ float GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRig
         textBounds.x = bounds.x - textBounds.width - GuiGetStyle(PROGRESSBAR, TEXT_PADDING);
         textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
 
-        GuiDrawText(textLeft, textBounds, TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state * 3))), guiAlpha));
+        GuiDrawText(textLeft, textBounds, TEXT_ALIGN_RIGHT, GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state * 3))));
     }
 
     if (textRight != NULL)
@@ -2760,34 +3298,37 @@ float GuiProgressBar(Rectangle bounds, const char *textLeft, const char *textRig
         textBounds.x = bounds.x + bounds.width + GuiGetStyle(PROGRESSBAR, TEXT_PADDING);
         textBounds.y = bounds.y + bounds.height / 2 - GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
 
-        GuiDrawText(textRight, textBounds, TEXT_ALIGN_LEFT, Fade(GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state * 3))), guiAlpha));
+        GuiDrawText(textRight, textBounds, TEXT_ALIGN_LEFT, GetColor(GuiGetStyle(PROGRESSBAR, TEXT + (state * 3))));
     }
     //--------------------------------------------------------------------
 
-    return value;
+    return result;
 }
 
 // Status Bar control
-void GuiStatusBar(Rectangle bounds, const char *text)
+int GuiStatusBar(Rectangle bounds, const char *text)
 {
+    int result = 0;
     GuiState state = guiState;
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(STATUSBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(STATUSBAR, (state != STATE_DISABLED) ? BORDER_COLOR_NORMAL : BORDER_COLOR_DISABLED)), guiAlpha),
-                     Fade(GetColor(GuiGetStyle(STATUSBAR, (state != STATE_DISABLED) ? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
-    GuiDrawText(text, GetTextBounds(STATUSBAR, bounds), GuiGetStyle(STATUSBAR, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(STATUSBAR, (state != STATE_DISABLED) ? TEXT_COLOR_NORMAL : TEXT_COLOR_DISABLED)), guiAlpha));
+    GuiDrawRectangle(bounds, GuiGetStyle(STATUSBAR, BORDER_WIDTH), GetColor(GuiGetStyle(STATUSBAR, BORDER + (state * 3))), GetColor(GuiGetStyle(STATUSBAR, BASE + (state * 3))));
+    GuiDrawText(text, GetTextBounds(STATUSBAR, bounds), GuiGetStyle(STATUSBAR, TEXT_ALIGNMENT), GetColor(GuiGetStyle(STATUSBAR, TEXT + (state * 3))));
     //--------------------------------------------------------------------
+
+    return result;
 }
 
 // Dummy rectangle control, intended for placeholding
-void GuiDummyRec(Rectangle bounds, const char *text)
+int GuiDummyRec(Rectangle bounds, const char *text)
 {
+    int result = 0;
     GuiState state = guiState;
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -2804,29 +3345,36 @@ void GuiDummyRec(Rectangle bounds, const char *text)
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, 0, BLANK, Fade(GetColor(GuiGetStyle(DEFAULT, (state != STATE_DISABLED) ? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)), guiAlpha));
-    GuiDrawText(text, GetTextBounds(DEFAULT, bounds), TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(BUTTON, (state != STATE_DISABLED) ? TEXT_COLOR_NORMAL : TEXT_COLOR_DISABLED)), guiAlpha));
+    GuiDrawRectangle(bounds, 0, BLANK, GetColor(GuiGetStyle(DEFAULT, (state != STATE_DISABLED) ? BASE_COLOR_NORMAL : BASE_COLOR_DISABLED)));
+    GuiDrawText(text, GetTextBounds(DEFAULT, bounds), TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(BUTTON, (state != STATE_DISABLED) ? TEXT_COLOR_NORMAL : TEXT_COLOR_DISABLED)));
     //------------------------------------------------------------------
+
+    return result;
 }
 
 // List View control
-int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int active)
+int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int *active)
 {
+    int result = 0;
     int itemCount = 0;
     const char **items = NULL;
 
     if (text != NULL)
-        items = GuiTextSplit(text, &itemCount, NULL);
+        items = GuiTextSplit(text, ';', &itemCount, NULL);
 
-    return GuiListViewEx(bounds, items, itemCount, NULL, scrollIndex, active);
+    result = GuiListViewEx(bounds, items, itemCount, scrollIndex, active, NULL);
+
+    return result;
 }
 
 // List View control with extended parameters
-int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, int *scrollIndex, int active)
+int GuiListViewEx(Rectangle bounds, const char **text, int count, int *scrollIndex, int *active, int *focus)
 {
+    int result = 0;
     GuiState state = guiState;
+
     int itemFocused = (focus == NULL) ? -1 : *focus;
-    int itemSelected = active;
+    int itemSelected = (active == NULL) ? -1 : *active;
 
     // Check if we need a scroll bar
     bool useScrollBar = false;
@@ -2854,7 +3402,7 @@ int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, in
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging)
     {
         Vector2 mousePoint = GetMousePosition();
 
@@ -2908,7 +3456,7 @@ int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, in
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + state * 3)), guiAlpha), GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR))); // Draw background
+    GuiDrawRectangle(bounds, GuiGetStyle(DEFAULT, BORDER_WIDTH), GetColor(GuiGetStyle(LISTVIEW, BORDER + state * 3)), GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR))); // Draw background
 
     // Draw visible items
     for (int i = 0; ((i < visibleItems) && (text != NULL)); i++)
@@ -2916,28 +3464,28 @@ int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, in
         if (state == STATE_DISABLED)
         {
             if ((startIndex + i) == itemSelected)
-                GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_DISABLED)), guiAlpha), Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_DISABLED)), guiAlpha));
+                GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_DISABLED)), GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_DISABLED)));
 
-            GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_DISABLED)), guiAlpha));
+            GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_DISABLED)));
         }
         else
         {
-            if ((startIndex + i) == itemSelected)
+            if (((startIndex + i) == itemSelected) && (active != NULL))
             {
                 // Draw item selected
-                GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_PRESSED)), guiAlpha), Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_PRESSED)), guiAlpha));
-                GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_PRESSED)), guiAlpha));
+                GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_PRESSED)), GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_PRESSED)));
+                GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_PRESSED)));
             }
-            else if ((startIndex + i) == itemFocused)
+            else if (((startIndex + i) == itemFocused)) // && (focus != NULL))  // NOTE: We want items focused, despite not returned!
             {
                 // Draw item focused
-                GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_FOCUSED)), guiAlpha), Fade(GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_FOCUSED)), guiAlpha));
-                GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_FOCUSED)), guiAlpha));
+                GuiDrawRectangle(itemBounds, GuiGetStyle(LISTVIEW, BORDER_WIDTH), GetColor(GuiGetStyle(LISTVIEW, BORDER_COLOR_FOCUSED)), GetColor(GuiGetStyle(LISTVIEW, BASE_COLOR_FOCUSED)));
+                GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_FOCUSED)));
             }
             else
             {
                 // Draw item normal
-                GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_NORMAL)), guiAlpha));
+                GuiDrawText(text[startIndex + i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(LISTVIEW, TEXT_ALIGNMENT), GetColor(GuiGetStyle(LISTVIEW, TEXT_COLOR_NORMAL)));
             }
         }
 
@@ -2968,104 +3516,56 @@ int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, in
     }
     //--------------------------------------------------------------------
 
+    if (active != NULL)
+        *active = itemSelected;
     if (focus != NULL)
         *focus = itemFocused;
     if (scrollIndex != NULL)
         *scrollIndex = startIndex;
 
-    return itemSelected;
+    return result;
 }
 
-// Color Panel control
-Color GuiColorPanel(Rectangle bounds, const char *text, Color color)
+// Color Panel control - Color (RGBA) variant.
+int GuiColorPanel(Rectangle bounds, const char *text, Color *color)
 {
-    const Color colWhite = {255, 255, 255, 255};
-    const Color colBlack = {0, 0, 0, 255};
+    int result = 0;
 
-    GuiState state = guiState;
-    Vector2 pickerSelector = {0};
-
-    Vector3 vcolor = {(float)color.r / 255.0f, (float)color.g / 255.0f, (float)color.b / 255.0f};
+    Vector3 vcolor = {(float)color->r / 255.0f, (float)color->g / 255.0f, (float)color->b / 255.0f};
     Vector3 hsv = ConvertRGBtoHSV(vcolor);
+    Vector3 prevHsv = hsv; // workaround to see if GuiColorPanelHSV modifies the hsv.
 
-    pickerSelector.x = bounds.x + (float)hsv.y * bounds.width;           // HSV: Saturation
-    pickerSelector.y = bounds.y + (1.0f - (float)hsv.z) * bounds.height; // HSV: Value
+    GuiColorPanelHSV(bounds, text, &hsv);
 
-    float hue = -1.0f;
-    Vector3 maxHue = {hue >= 0.0f ? hue : hsv.x, 1.0f, 1.0f};
-    Vector3 rgbHue = ConvertHSVtoRGB(maxHue);
-    Color maxHueCol = {(unsigned char)(255.0f * rgbHue.x),
-                       (unsigned char)(255.0f * rgbHue.y),
-                       (unsigned char)(255.0f * rgbHue.z), 255};
-
-    // Update control
-    //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked)
+    // Check if the hsv was changed, only then change the color.
+    // This is necessary, because the Color->HSV->Color conversion has precision errors.
+    // Thus the assignment from HSV to Color should only be made, if the HSV has a new user-entered value.
+    // Otherwise GuiColorPanel would often modify it's color without user input.
+    // TODO: GuiColorPanelHSV could return 1 if the slider was dragged, to simplify this check.
+    if (hsv.x != prevHsv.x || hsv.y != prevHsv.y || hsv.z != prevHsv.z)
     {
-        Vector2 mousePoint = GetMousePosition();
-
-        if (CheckCollisionPointRec(mousePoint, bounds))
-        {
-            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
-            {
-                state = STATE_PRESSED;
-                pickerSelector = mousePoint;
-
-                // Calculate color from picker
-                Vector2 colorPick = {pickerSelector.x - bounds.x, pickerSelector.y - bounds.y};
+        Vector3 rgb = ConvertHSVtoRGB(hsv);
 
-                colorPick.x /= (float)bounds.width;  // Get normalized value on x
-                colorPick.y /= (float)bounds.height; // Get normalized value on y
-
-                hsv.y = colorPick.x;
-                hsv.z = 1.0f - colorPick.y;
-
-                Vector3 rgb = ConvertHSVtoRGB(hsv);
-
-                // NOTE: Vector3ToColor() only available on raylib 1.8.1
-                color = RAYGUI_CLITERAL(Color){(unsigned char)(255.0f * rgb.x),
-                                               (unsigned char)(255.0f * rgb.y),
-                                               (unsigned char)(255.0f * rgb.z),
-                                               (unsigned char)(255.0f * (float)color.a / 255.0f)};
-            }
-            else
-                state = STATE_FOCUSED;
-        }
-    }
-    //--------------------------------------------------------------------
-
-    // Draw control
-    //--------------------------------------------------------------------
-    if (state != STATE_DISABLED)
-    {
-        DrawRectangleGradientEx(bounds, Fade(colWhite, guiAlpha), Fade(colWhite, guiAlpha), Fade(maxHueCol, guiAlpha), Fade(maxHueCol, guiAlpha));
-        DrawRectangleGradientEx(bounds, Fade(colBlack, 0), Fade(colBlack, guiAlpha), Fade(colBlack, guiAlpha), Fade(colBlack, 0));
-
-        // Draw color picker: selector
-        Rectangle selector = {pickerSelector.x - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE) / 2, pickerSelector.y - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE) / 2, (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE), (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)};
-        GuiDrawRectangle(selector, 0, BLANK, Fade(colWhite, guiAlpha));
+        // NOTE: Vector3ToColor() only available on raylib 1.8.1
+        *color = RAYGUI_CLITERAL(Color){(unsigned char)(255.0f * rgb.x),
+                                        (unsigned char)(255.0f * rgb.y),
+                                        (unsigned char)(255.0f * rgb.z),
+                                        color->a};
     }
-    else
-    {
-        DrawRectangleGradientEx(bounds, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.6f), guiAlpha));
-    }
-
-    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha), BLANK);
-    //--------------------------------------------------------------------
-
-    return color;
+    return result;
 }
 
 // Color Bar Alpha control
 // NOTE: Returns alpha value normalized [0..1]
-float GuiColorBarAlpha(Rectangle bounds, const char *text, float alpha)
+int GuiColorBarAlpha(Rectangle bounds, const char *text, float *alpha)
 {
 #if !defined(RAYGUI_COLORBARALPHA_CHECKED_SIZE)
 #define RAYGUI_COLORBARALPHA_CHECKED_SIZE 10
 #endif
 
+    int result = 0;
     GuiState state = guiState;
-    Rectangle selector = {(float)bounds.x + alpha * bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT) / 2, (float)bounds.y - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT), (float)bounds.height + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) * 2};
+    Rectangle selector = {(float)bounds.x + (*alpha) * bounds.width - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT) / 2, (float)bounds.y - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT), (float)bounds.height + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) * 2};
 
     // Update control
     //--------------------------------------------------------------------
@@ -3073,18 +3573,40 @@ float GuiColorBarAlpha(Rectangle bounds, const char *text, float alpha)
     {
         Vector2 mousePoint = GetMousePosition();
 
-        if (CheckCollisionPointRec(mousePoint, bounds) ||
-            CheckCollisionPointRec(mousePoint, selector))
+        if (guiSliderDragging) // Keep dragging outside of bounds
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+            {
+                if (CHECK_BOUNDS_ID(bounds, guiSliderActive))
+                {
+                    state = STATE_PRESSED;
+
+                    *alpha = (mousePoint.x - bounds.x) / bounds.width;
+                    if (*alpha <= 0.0f)
+                        *alpha = 0.0f;
+                    if (*alpha >= 1.0f)
+                        *alpha = 1.0f;
+                }
+            }
+            else
+            {
+                guiSliderDragging = false;
+                guiSliderActive = RAYGUI_CLITERAL(Rectangle){0, 0, 0, 0};
+            }
+        }
+        else if (CheckCollisionPointRec(mousePoint, bounds) || CheckCollisionPointRec(mousePoint, selector))
         {
             if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
             {
                 state = STATE_PRESSED;
-
-                alpha = (mousePoint.x - bounds.x) / bounds.width;
-                if (alpha <= 0.0f)
-                    alpha = 0.0f;
-                if (alpha >= 1.0f)
-                    alpha = 1.0f;
+                guiSliderDragging = true;
+                guiSliderActive = bounds; // Store bounds as an identifier when dragging starts
+
+                *alpha = (mousePoint.x - bounds.x) / bounds.width;
+                if (*alpha <= 0.0f)
+                    *alpha = 0.0f;
+                if (*alpha >= 1.0f)
+                    *alpha = 1.0f;
                 // selector.x = bounds.x + (int)(((alpha - 0)/(100 - 0))*(bounds.width - 2*GuiGetStyle(SLIDER, BORDER_WIDTH))) - selector.width/2;
             }
             else
@@ -3107,7 +3629,7 @@ float GuiColorBarAlpha(Rectangle bounds, const char *text, float alpha)
             for (int y = 0; y < checksY; y++)
             {
                 Rectangle check = {bounds.x + x * RAYGUI_COLORBARALPHA_CHECKED_SIZE, bounds.y + y * RAYGUI_COLORBARALPHA_CHECKED_SIZE, RAYGUI_COLORBARALPHA_CHECKED_SIZE, RAYGUI_COLORBARALPHA_CHECKED_SIZE};
-                GuiDrawRectangle(check, 0, BLANK, ((x + y) % 2) ? Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.4f), guiAlpha) : Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.4f), guiAlpha));
+                GuiDrawRectangle(check, 0, BLANK, ((x + y) % 2) ? Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.4f) : Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.4f));
             }
         }
 
@@ -3116,13 +3638,13 @@ float GuiColorBarAlpha(Rectangle bounds, const char *text, float alpha)
     else
         DrawRectangleGradientEx(bounds, Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
 
-    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha), BLANK);
+    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), BLANK);
 
     // Draw alpha bar: selector
-    GuiDrawRectangle(selector, 0, BLANK, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha));
+    GuiDrawRectangle(selector, 0, BLANK, GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)));
     //--------------------------------------------------------------------
 
-    return alpha;
+    return result;
 }
 
 // Color Bar Hue control
@@ -3131,10 +3653,11 @@ float GuiColorBarAlpha(Rectangle bounds, const char *text, float alpha)
 //      Color GuiColorBarSat() [WHITE->color]
 //      Color GuiColorBarValue() [BLACK->color], HSV/HSL
 //      float GuiColorBarLuminance() [BLACK->WHITE]
-float GuiColorBarHue(Rectangle bounds, const char *text, float hue)
+int GuiColorBarHue(Rectangle bounds, const char *text, float *hue)
 {
+    int result = 0;
     GuiState state = guiState;
-    Rectangle selector = {(float)bounds.x - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)bounds.y + hue / 360.0f * bounds.height - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT) / 2, (float)bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) * 2, (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT)};
+    Rectangle selector = {(float)bounds.x - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW), (float)bounds.y + (*hue) / 360.0f * bounds.height - GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT) / 2, (float)bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW) * 2, (float)GuiGetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT)};
 
     // Update control
     //--------------------------------------------------------------------
@@ -3142,18 +3665,40 @@ float GuiColorBarHue(Rectangle bounds, const char *text, float hue)
     {
         Vector2 mousePoint = GetMousePosition();
 
-        if (CheckCollisionPointRec(mousePoint, bounds) ||
-            CheckCollisionPointRec(mousePoint, selector))
+        if (guiSliderDragging) // Keep dragging outside of bounds
         {
             if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
             {
-                state = STATE_PRESSED;
+                if (CHECK_BOUNDS_ID(bounds, guiSliderActive))
+                {
+                    state = STATE_PRESSED;
 
-                hue = (mousePoint.y - bounds.y) * 360 / bounds.height;
-                if (hue <= 0.0f)
-                    hue = 0.0f;
-                if (hue >= 359.0f)
-                    hue = 359.0f;
+                    *hue = (mousePoint.y - bounds.y) * 360 / bounds.height;
+                    if (*hue <= 0.0f)
+                        *hue = 0.0f;
+                    if (*hue >= 359.0f)
+                        *hue = 359.0f;
+                }
+            }
+            else
+            {
+                guiSliderDragging = false;
+                guiSliderActive = RAYGUI_CLITERAL(Rectangle){0, 0, 0, 0};
+            }
+        }
+        else if (CheckCollisionPointRec(mousePoint, bounds) || CheckCollisionPointRec(mousePoint, selector))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+            {
+                state = STATE_PRESSED;
+                guiSliderDragging = true;
+                guiSliderActive = bounds; // Store bounds as an identifier when dragging starts
+
+                *hue = (mousePoint.y - bounds.y) * 360 / bounds.height;
+                if (*hue <= 0.0f)
+                    *hue = 0.0f;
+                if (*hue >= 359.0f)
+                    *hue = 359.0f;
             }
             else
                 state = STATE_FOCUSED;
@@ -3177,6 +3722,7 @@ float GuiColorBarHue(Rectangle bounds, const char *text, float hue)
     if (state != STATE_DISABLED)
     {
         // Draw hue bar:color bars
+        // TODO: Use directly DrawRectangleGradientEx(bounds, color1, color2, color2, color1);
         DrawRectangleGradientV((int)bounds.x, (int)(bounds.y), (int)bounds.width, (int)ceilf(bounds.height / 6), Fade(RAYGUI_CLITERAL(Color){255, 0, 0, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){255, 255, 0, 255}, guiAlpha));
         DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + bounds.height / 6), (int)bounds.width, (int)ceilf(bounds.height / 6), Fade(RAYGUI_CLITERAL(Color){255, 255, 0, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){0, 255, 0, 255}, guiAlpha));
         DrawRectangleGradientV((int)bounds.x, (int)(bounds.y + 2 * (bounds.height / 6)), (int)bounds.width, (int)ceilf(bounds.height / 6), Fade(RAYGUI_CLITERAL(Color){0, 255, 0, 255}, guiAlpha), Fade(RAYGUI_CLITERAL(Color){0, 255, 255, 255}, guiAlpha));
@@ -3187,13 +3733,13 @@ float GuiColorBarHue(Rectangle bounds, const char *text, float hue)
     else
         DrawRectangleGradientV((int)bounds.x, (int)bounds.y, (int)bounds.width, (int)bounds.height, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), guiAlpha));
 
-    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha), BLANK);
+    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), BLANK);
 
     // Draw hue bar: selector
-    GuiDrawRectangle(selector, 0, BLANK, Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), guiAlpha));
+    GuiDrawRectangle(selector, 0, BLANK, GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)));
     //--------------------------------------------------------------------
 
-    return hue;
+    return result;
 }
 
 // Color Picker control
@@ -3202,21 +3748,162 @@ float GuiColorBarHue(Rectangle bounds, const char *text, float hue)
 //      float GuiColorBarAlpha(Rectangle bounds, float alpha)
 //      float GuiColorBarHue(Rectangle bounds, float value)
 // NOTE: bounds define GuiColorPanel() size
-Color GuiColorPicker(Rectangle bounds, const char *text, Color color)
+int GuiColorPicker(Rectangle bounds, const char *text, Color *color)
 {
-    color = GuiColorPanel(bounds, NULL, color);
+    int result = 0;
+
+    Color temp = {200, 0, 0, 255};
+    if (color == NULL)
+        color = &temp;
+
+    GuiColorPanel(bounds, NULL, color);
 
     Rectangle boundsHue = {(float)bounds.x + bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_PADDING), (float)bounds.y, (float)GuiGetStyle(COLORPICKER, HUEBAR_WIDTH), (float)bounds.height};
     // Rectangle boundsAlpha = { bounds.x, bounds.y + bounds.height + GuiGetStyle(COLORPICKER, BARS_PADDING), bounds.width, GuiGetStyle(COLORPICKER, BARS_THICK) };
 
-    Vector3 hsv = ConvertRGBtoHSV(RAYGUI_CLITERAL(Vector3){color.r / 255.0f, color.g / 255.0f, color.b / 255.0f});
-    hsv.x = GuiColorBarHue(boundsHue, NULL, hsv.x);
+    Vector3 hsv = ConvertRGBtoHSV(RAYGUI_CLITERAL(Vector3){(*color).r / 255.0f, (*color).g / 255.0f, (*color).b / 255.0f});
+
+    GuiColorBarHue(boundsHue, NULL, &hsv.x);
+
     // color.a = (unsigned char)(GuiColorBarAlpha(boundsAlpha, (float)color.a/255.0f)*255.0f);
     Vector3 rgb = ConvertHSVtoRGB(hsv);
 
-    color = RAYGUI_CLITERAL(Color){(unsigned char)roundf(rgb.x * 255.0f), (unsigned char)roundf(rgb.y * 255.0f), (unsigned char)roundf(rgb.z * 255.0f), color.a};
+    *color = RAYGUI_CLITERAL(Color){(unsigned char)roundf(rgb.x * 255.0f), (unsigned char)roundf(rgb.y * 255.0f), (unsigned char)roundf(rgb.z * 255.0f), (*color).a};
 
-    return color;
+    return result;
+}
+
+// Color Picker control that avoids conversion to RGB and back to HSV on each call, thus avoiding jittering.
+// The user can call ConvertHSVtoRGB() to convert *colorHsv value to RGB.
+// NOTE: It's divided in multiple controls:
+//      int GuiColorPanelHSV(Rectangle bounds, const char *text, Vector3 *colorHsv)
+//      int GuiColorBarAlpha(Rectangle bounds, const char *text, float *alpha)
+//      float GuiColorBarHue(Rectangle bounds, float value)
+// NOTE: bounds define GuiColorPanelHSV() size
+int GuiColorPickerHSV(Rectangle bounds, const char *text, Vector3 *colorHsv)
+{
+    int result = 0;
+
+    Vector3 tempHsv = {0};
+
+    if (colorHsv == NULL)
+    {
+        const Vector3 tempColor = {200.0f / 255.0f, 0.0f, 0.0f};
+        tempHsv = ConvertRGBtoHSV(tempColor);
+        colorHsv = &tempHsv;
+    }
+
+    GuiColorPanelHSV(bounds, NULL, colorHsv);
+
+    const Rectangle boundsHue = {(float)bounds.x + bounds.width + GuiGetStyle(COLORPICKER, HUEBAR_PADDING), (float)bounds.y, (float)GuiGetStyle(COLORPICKER, HUEBAR_WIDTH), (float)bounds.height};
+
+    GuiColorBarHue(boundsHue, NULL, &colorHsv->x);
+
+    return result;
+}
+
+// Color Panel control - HSV variant.
+int GuiColorPanelHSV(Rectangle bounds, const char *text, Vector3 *colorHsv)
+{
+    int result = 0;
+    GuiState state = guiState;
+    Vector2 pickerSelector = {0};
+
+    const Color colWhite = {255, 255, 255, 255};
+    const Color colBlack = {0, 0, 0, 255};
+
+    pickerSelector.x = bounds.x + (float)colorHsv->y * bounds.width;           // HSV: Saturation
+    pickerSelector.y = bounds.y + (1.0f - (float)colorHsv->z) * bounds.height; // HSV: Value
+
+    Vector3 maxHue = {colorHsv->x, 1.0f, 1.0f};
+    Vector3 rgbHue = ConvertHSVtoRGB(maxHue);
+    Color maxHueCol = {(unsigned char)(255.0f * rgbHue.x),
+                       (unsigned char)(255.0f * rgbHue.y),
+                       (unsigned char)(255.0f * rgbHue.z), 255};
+
+    // Update control
+    //--------------------------------------------------------------------
+    if ((state != STATE_DISABLED) && !guiLocked)
+    {
+        Vector2 mousePoint = GetMousePosition();
+
+        if (guiSliderDragging)
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+            {
+                if (CHECK_BOUNDS_ID(bounds, guiSliderActive))
+                {
+                    pickerSelector = mousePoint;
+
+                    if (pickerSelector.x < bounds.x)
+                        pickerSelector.x = bounds.x;
+                    if (pickerSelector.x > bounds.x + bounds.width)
+                        pickerSelector.x = bounds.x + bounds.width;
+                    if (pickerSelector.y < bounds.y)
+                        pickerSelector.y = bounds.y;
+                    if (pickerSelector.y > bounds.y + bounds.height)
+                        pickerSelector.y = bounds.y + bounds.height;
+
+                    // Calculate color from picker
+                    Vector2 colorPick = {pickerSelector.x - bounds.x, pickerSelector.y - bounds.y};
+
+                    colorPick.x /= (float)bounds.width;  // Get normalized value on x
+                    colorPick.y /= (float)bounds.height; // Get normalized value on y
+
+                    colorHsv->y = colorPick.x;
+                    colorHsv->z = 1.0f - colorPick.y;
+                }
+            }
+            else
+            {
+                guiSliderDragging = false;
+                guiSliderActive = RAYGUI_CLITERAL(Rectangle){0, 0, 0, 0};
+            }
+        }
+        else if (CheckCollisionPointRec(mousePoint, bounds))
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+            {
+                state = STATE_PRESSED;
+                guiSliderDragging = true;
+                guiSliderActive = bounds;
+                pickerSelector = mousePoint;
+
+                // Calculate color from picker
+                Vector2 colorPick = {pickerSelector.x - bounds.x, pickerSelector.y - bounds.y};
+
+                colorPick.x /= (float)bounds.width;  // Get normalized value on x
+                colorPick.y /= (float)bounds.height; // Get normalized value on y
+
+                colorHsv->y = colorPick.x;
+                colorHsv->z = 1.0f - colorPick.y;
+            }
+            else
+                state = STATE_FOCUSED;
+        }
+    }
+    //--------------------------------------------------------------------
+
+    // Draw control
+    //--------------------------------------------------------------------
+    if (state != STATE_DISABLED)
+    {
+        DrawRectangleGradientEx(bounds, Fade(colWhite, guiAlpha), Fade(colWhite, guiAlpha), Fade(maxHueCol, guiAlpha), Fade(maxHueCol, guiAlpha));
+        DrawRectangleGradientEx(bounds, Fade(colBlack, 0), Fade(colBlack, guiAlpha), Fade(colBlack, guiAlpha), Fade(colBlack, 0));
+
+        // Draw color picker: selector
+        Rectangle selector = {pickerSelector.x - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE) / 2, pickerSelector.y - GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE) / 2, (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE), (float)GuiGetStyle(COLORPICKER, COLOR_SELECTOR_SIZE)};
+        GuiDrawRectangle(selector, 0, BLANK, colWhite);
+    }
+    else
+    {
+        DrawRectangleGradientEx(bounds, Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BASE_COLOR_DISABLED)), 0.1f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(colBlack, 0.6f), guiAlpha), Fade(Fade(GetColor(GuiGetStyle(COLORPICKER, BORDER_COLOR_DISABLED)), 0.6f), guiAlpha));
+    }
+
+    GuiDrawRectangle(bounds, GuiGetStyle(COLORPICKER, BORDER_WIDTH), GetColor(GuiGetStyle(COLORPICKER, BORDER + state * 3)), BLANK);
+    //--------------------------------------------------------------------
+
+    return result;
 }
 
 // Message Box control
@@ -3229,28 +3916,28 @@ int GuiMessageBox(Rectangle bounds, const char *title, const char *message, cons
 #define RAYGUI_MESSAGEBOX_BUTTON_PADDING 12
 #endif
 
-    int clicked = -1; // Returns clicked button from buttons list, 0 refers to closed window button
+    int result = -1; // Returns clicked button from buttons list, 0 refers to closed window button
 
     int buttonCount = 0;
-    const char **buttonsText = GuiTextSplit(buttons, &buttonCount, NULL);
+    const char **buttonsText = GuiTextSplit(buttons, ';', &buttonCount, NULL);
     Rectangle buttonBounds = {0};
     buttonBounds.x = bounds.x + RAYGUI_MESSAGEBOX_BUTTON_PADDING;
     buttonBounds.y = bounds.y + bounds.height - RAYGUI_MESSAGEBOX_BUTTON_HEIGHT - RAYGUI_MESSAGEBOX_BUTTON_PADDING;
     buttonBounds.width = (bounds.width - RAYGUI_MESSAGEBOX_BUTTON_PADDING * (buttonCount + 1)) / buttonCount;
     buttonBounds.height = RAYGUI_MESSAGEBOX_BUTTON_HEIGHT;
 
-    Vector2 textSize = MeasureTextEx(guiFont, message, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), 1);
+    int textWidth = GetTextWidth(message) + 2;
 
     Rectangle textBounds = {0};
-    textBounds.x = bounds.x + bounds.width / 2 - textSize.x / 2;
+    textBounds.x = bounds.x + bounds.width / 2 - textWidth / 2;
     textBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + RAYGUI_MESSAGEBOX_BUTTON_PADDING;
-    textBounds.width = textSize.x;
+    textBounds.width = (float)textWidth;
     textBounds.height = bounds.height - RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT - 3 * RAYGUI_MESSAGEBOX_BUTTON_PADDING - RAYGUI_MESSAGEBOX_BUTTON_HEIGHT;
 
     // Draw control
     //--------------------------------------------------------------------
     if (GuiWindowBox(bounds, title))
-        clicked = 0;
+        result = 0;
 
     int prevTextAlignment = GuiGetStyle(LABEL, TEXT_ALIGNMENT);
     GuiSetStyle(LABEL, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
@@ -3263,37 +3950,37 @@ int GuiMessageBox(Rectangle bounds, const char *title, const char *message, cons
     for (int i = 0; i < buttonCount; i++)
     {
         if (GuiButton(buttonBounds, buttonsText[i]))
-            clicked = i + 1;
+            result = i + 1;
         buttonBounds.x += (buttonBounds.width + RAYGUI_MESSAGEBOX_BUTTON_PADDING);
     }
 
     GuiSetStyle(BUTTON, TEXT_ALIGNMENT, prevTextAlignment);
     //--------------------------------------------------------------------
 
-    return clicked;
+    return result;
 }
 
 // Text Input Box control, ask for text
-int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text, int textMaxSize, int *secretViewActive)
+int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text, int textMaxSize, bool *secretViewActive)
 {
 #if !defined(RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT)
-#define RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT 28
+#define RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT 24
 #endif
 #if !defined(RAYGUI_TEXTINPUTBOX_BUTTON_PADDING)
 #define RAYGUI_TEXTINPUTBOX_BUTTON_PADDING 12
 #endif
 #if !defined(RAYGUI_TEXTINPUTBOX_HEIGHT)
-#define RAYGUI_TEXTINPUTBOX_HEIGHT 28
+#define RAYGUI_TEXTINPUTBOX_HEIGHT 26
 #endif
 
     // Used to enable text edit mode
     // WARNING: No more than one GuiTextInputBox() should be open at the same time
     static bool textEditMode = false;
 
-    int btnIndex = -1;
+    int result = -1;
 
     int buttonCount = 0;
-    const char **buttonsText = GuiTextSplit(buttons, &buttonCount, NULL);
+    const char **buttonsText = GuiTextSplit(buttons, ';', &buttonCount, NULL);
     Rectangle buttonBounds = {0};
     buttonBounds.x = bounds.x + RAYGUI_TEXTINPUTBOX_BUTTON_PADDING;
     buttonBounds.y = bounds.y + bounds.height - RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT - RAYGUI_TEXTINPUTBOX_BUTTON_PADDING;
@@ -3305,12 +3992,12 @@ int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, co
     Rectangle textBounds = {0};
     if (message != NULL)
     {
-        Vector2 textSize = MeasureTextEx(guiFont, message, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), 1);
+        int textSize = GetTextWidth(message) + 2;
 
-        textBounds.x = bounds.x + bounds.width / 2 - textSize.x / 2;
-        textBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + messageInputHeight / 4 - textSize.y / 2;
-        textBounds.width = textSize.x;
-        textBounds.height = textSize.y;
+        textBounds.x = bounds.x + bounds.width / 2 - textSize / 2;
+        textBounds.y = bounds.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT + messageInputHeight / 4 - (float)GuiGetStyle(DEFAULT, TEXT_SIZE) / 2;
+        textBounds.width = (float)textSize;
+        textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
     }
 
     Rectangle textBoxBounds = {0};
@@ -3326,7 +4013,7 @@ int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, co
     // Draw control
     //--------------------------------------------------------------------
     if (GuiWindowBox(bounds, title))
-        btnIndex = 0;
+        result = 0;
 
     // Draw message if available
     if (message != NULL)
@@ -3344,7 +4031,7 @@ int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, co
                        ((*secretViewActive == 1) || textEditMode) ? text : stars, textMaxSize, textEditMode))
             textEditMode = !textEditMode;
 
-        *secretViewActive = GuiToggle(RAYGUI_CLITERAL(Rectangle){textBoxBounds.x + textBoxBounds.width - RAYGUI_TEXTINPUTBOX_HEIGHT, textBoxBounds.y, RAYGUI_TEXTINPUTBOX_HEIGHT, RAYGUI_TEXTINPUTBOX_HEIGHT}, (*secretViewActive == 1) ? "#44#" : "#45#", *secretViewActive);
+        GuiToggle(RAYGUI_CLITERAL(Rectangle){textBoxBounds.x + textBoxBounds.width - RAYGUI_TEXTINPUTBOX_HEIGHT, textBoxBounds.y, RAYGUI_TEXTINPUTBOX_HEIGHT, RAYGUI_TEXTINPUTBOX_HEIGHT}, (*secretViewActive == 1) ? "#44#" : "#45#", secretViewActive);
     }
     else
     {
@@ -3358,81 +4045,95 @@ int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, co
     for (int i = 0; i < buttonCount; i++)
     {
         if (GuiButton(buttonBounds, buttonsText[i]))
-            btnIndex = i + 1;
+            result = i + 1;
         buttonBounds.x += (buttonBounds.width + RAYGUI_MESSAGEBOX_BUTTON_PADDING);
     }
 
+    if (result >= 0)
+        textEditMode = false;
+
     GuiSetStyle(BUTTON, TEXT_ALIGNMENT, prevBtnTextAlignment);
     //--------------------------------------------------------------------
 
-    return btnIndex;
+    return result; // Result is the pressed button index
 }
 
 // Grid control
 // NOTE: Returns grid mouse-hover selected cell
 // About drawing lines at subpixel spacing, simple put, not easy solution:
 // https://stackoverflow.com/questions/4435450/2d-opengl-drawing-lines-that-dont-exactly-fit-pixel-raster
-Vector2 GuiGrid(Rectangle bounds, const char *text, float spacing, int subdivs)
+int GuiGrid(Rectangle bounds, const char *text, float spacing, int subdivs, Vector2 *mouseCell)
 {
 // Grid lines alpha amount
 #if !defined(RAYGUI_GRID_ALPHA)
 #define RAYGUI_GRID_ALPHA 0.15f
 #endif
 
+    int result = 0;
     GuiState state = guiState;
+
     Vector2 mousePoint = GetMousePosition();
-    Vector2 currentCell = {-1, -1};
+    Vector2 currentMouseCell = {-1, -1};
 
-    int linesV = ((int)(bounds.width / spacing)) * subdivs + 1;
-    int linesH = ((int)(bounds.height / spacing)) * subdivs + 1;
+    float spaceWidth = spacing / (float)subdivs;
+    int linesV = (int)(bounds.width / spaceWidth) + 1;
+    int linesH = (int)(bounds.height / spaceWidth) + 1;
+
+    int color = GuiGetStyle(DEFAULT, LINE_COLOR);
 
     // Update control
     //--------------------------------------------------------------------
-    if ((state != STATE_DISABLED) && !guiLocked)
+    if ((state != STATE_DISABLED) && !guiLocked && !guiSliderDragging)
     {
         if (CheckCollisionPointRec(mousePoint, bounds))
         {
-            // NOTE: Cell values must be rounded to int
-            currentCell.x = (int)((mousePoint.x - bounds.x) / spacing);
-            currentCell.y = (int)((mousePoint.y - bounds.y) / spacing);
+            // NOTE: Cell values must be the upper left of the cell the mouse is in
+            currentMouseCell.x = floorf((mousePoint.x - bounds.x) / spacing);
+            currentMouseCell.y = floorf((mousePoint.y - bounds.y) / spacing);
         }
     }
     //--------------------------------------------------------------------
 
     // Draw control
     //--------------------------------------------------------------------
+    if (state == STATE_DISABLED)
+        color = GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED);
 
-    // TODO: Draw background panel?
-
-    switch (state)
-    {
-    case STATE_NORMAL:
+    if (subdivs > 0)
     {
-        if (subdivs > 0)
+        // Draw vertical grid lines
+        for (int i = 0; i < linesV; i++)
         {
-            // Draw vertical grid lines
-            for (int i = 0; i < linesV; i++)
-            {
-                Rectangle lineV = {bounds.x + spacing * i / subdivs, bounds.y, 1, bounds.height};
-                GuiDrawRectangle(lineV, 0, BLANK, ((i % subdivs) == 0) ? Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA * 4) : Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA));
-            }
+            Rectangle lineV = {bounds.x + spacing * i / subdivs, bounds.y, 1, bounds.height};
+            GuiDrawRectangle(lineV, 0, BLANK, ((i % subdivs) == 0) ? GuiFade(GetColor(color), RAYGUI_GRID_ALPHA * 4) : GuiFade(GetColor(color), RAYGUI_GRID_ALPHA));
+        }
 
-            // Draw horizontal grid lines
-            for (int i = 0; i < linesH; i++)
-            {
-                Rectangle lineH = {bounds.x, bounds.y + spacing * i / subdivs, bounds.width, 1};
-                GuiDrawRectangle(lineH, 0, BLANK, ((i % subdivs) == 0) ? Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA * 4) : Fade(GetColor(GuiGetStyle(DEFAULT, LINE_COLOR)), RAYGUI_GRID_ALPHA));
-            }
+        // Draw horizontal grid lines
+        for (int i = 0; i < linesH; i++)
+        {
+            Rectangle lineH = {bounds.x, bounds.y + spacing * i / subdivs, bounds.width, 1};
+            GuiDrawRectangle(lineH, 0, BLANK, ((i % subdivs) == 0) ? GuiFade(GetColor(color), RAYGUI_GRID_ALPHA * 4) : GuiFade(GetColor(color), RAYGUI_GRID_ALPHA));
         }
     }
-    break;
-    default:
-        break;
-    }
 
-    return currentCell;
+    if (mouseCell != NULL)
+        *mouseCell = currentMouseCell;
+    return result;
 }
 
+//----------------------------------------------------------------------------------
+// Tooltip management functions
+// NOTE: Tooltips requires some global variables: tooltipPtr
+//----------------------------------------------------------------------------------
+// Enable gui tooltips (global state)
+void GuiEnableTooltip(void) { guiTooltip = true; }
+
+// Disable gui tooltips (global state)
+void GuiDisableTooltip(void) { guiTooltip = false; }
+
+// Set tooltip string
+void GuiSetTooltip(const char *tooltip) { guiTooltipPtr = tooltip; }
+
 //----------------------------------------------------------------------------------
 // Styles loading functions
 //----------------------------------------------------------------------------------
@@ -3482,39 +4183,40 @@ void GuiLoadStyle(const char *fileName)
                     sscanf(buffer, "f %d %s %[^\r\n]s", &fontSize, charmapFileName, fontFileName);
 
                     Font font = {0};
+                    int *codepoints = NULL;
+                    int codepointCount = 0;
 
                     if (charmapFileName[0] != '0')
                     {
-                        // Load characters from charmap file,
-                        // expected '\n' separated list of integer values
-                        char *charValues = LoadFileText(charmapFileName);
-                        if (charValues != NULL)
-                        {
-                            int glyphCount = 0;
-                            const char **chars = TextSplit(charValues, '\n', &glyphCount);
-
-                            int *values = (int *)RAYGUI_MALLOC(glyphCount * sizeof(int));
-                            for (int i = 0; i < glyphCount; i++)
-                                values[i] = TextToInteger(chars[i]);
-
-                            if (font.texture.id != GetFontDefault().texture.id)
-                                UnloadTexture(font.texture);
-                            font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, values, glyphCount);
-                            if (font.texture.id == 0)
-                                font = GetFontDefault();
-
-                            RAYGUI_FREE(values);
-                        }
+                        // Load text data from file
+                        // NOTE: Expected an UTF-8 array of codepoints, no separation
+                        char *textData = LoadFileText(TextFormat("%s/%s", GetDirectoryPath(fileName), charmapFileName));
+                        codepoints = LoadCodepoints(textData, &codepointCount);
+                        UnloadFileText(textData);
                     }
-                    else
+
+                    if (fontFileName[0] != '\0')
                     {
+                        // In case a font is already loaded and it is not default internal font, unload it
                         if (font.texture.id != GetFontDefault().texture.id)
                             UnloadTexture(font.texture);
-                        font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, NULL, 0);
-                        if (font.texture.id == 0)
-                            font = GetFontDefault();
+
+                        if (codepointCount > 0)
+                            font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, codepoints, codepointCount);
+                        else
+                            font = LoadFontEx(TextFormat("%s/%s", GetDirectoryPath(fileName), fontFileName), fontSize, NULL, 0); // Default to 95 standard codepoints
                     }
 
+                    // If font texture not properly loaded, revert to default font and size/spacing
+                    if (font.texture.id == 0)
+                    {
+                        font = GetFontDefault();
+                        GuiSetStyle(DEFAULT, TEXT_SIZE, 10);
+                        GuiSetStyle(DEFAULT, TEXT_SPACING, 1);
+                    }
+
+                    UnloadCodepoints(codepoints);
+
                     if ((font.texture.id > 0) && (font.glyphCount > 0))
                         GuiSetFont(font);
                 }
@@ -3536,134 +4238,24 @@ void GuiLoadStyle(const char *fileName)
     {
         rgsFile = fopen(fileName, "rb");
 
-        if (rgsFile == NULL)
-            return;
-
-        char signature[5] = {0};
-        short version = 0;
-        short reserved = 0;
-        int propertyCount = 0;
-
-        fread(signature, 1, 4, rgsFile);
-        fread(&version, 1, sizeof(short), rgsFile);
-        fread(&reserved, 1, sizeof(short), rgsFile);
-        fread(&propertyCount, 1, sizeof(int), rgsFile);
-
-        if ((signature[0] == 'r') &&
-            (signature[1] == 'G') &&
-            (signature[2] == 'S') &&
-            (signature[3] == ' '))
+        if (rgsFile != NULL)
         {
-            short controlId = 0;
-            short propertyId = 0;
-            unsigned int propertyValue = 0;
+            fseek(rgsFile, 0, SEEK_END);
+            int fileDataSize = ftell(rgsFile);
+            fseek(rgsFile, 0, SEEK_SET);
 
-            for (int i = 0; i < propertyCount; i++)
+            if (fileDataSize > 0)
             {
-                fread(&controlId, 1, sizeof(short), rgsFile);
-                fread(&propertyId, 1, sizeof(short), rgsFile);
-                fread(&propertyValue, 1, sizeof(unsigned int), rgsFile);
+                unsigned char *fileData = (unsigned char *)RAYGUI_MALLOC(fileDataSize * sizeof(unsigned char));
+                fread(fileData, sizeof(unsigned char), fileDataSize, rgsFile);
 
-                if (controlId == 0) // DEFAULT control
-                {
-                    // If a DEFAULT property is loaded, it is propagated to all controls
-                    // NOTE: All DEFAULT properties should be defined first in the file
-                    GuiSetStyle(0, (int)propertyId, propertyValue);
+                GuiLoadStyleFromMemory(fileData, fileDataSize);
 
-                    if (propertyId < RAYGUI_MAX_PROPS_BASE)
-                        for (int i = 1; i < RAYGUI_MAX_CONTROLS; i++)
-                            GuiSetStyle(i, (int)propertyId, propertyValue);
-                }
-                else
-                    GuiSetStyle((int)controlId, (int)propertyId, propertyValue);
+                RAYGUI_FREE(fileData);
             }
 
-            // Font loading is highly dependant on raylib API to load font data and image
-#if !defined(RAYGUI_STANDALONE)
-            // Load custom font if available
-            int fontDataSize = 0;
-            fread(&fontDataSize, 1, sizeof(int), rgsFile);
-
-            if (fontDataSize > 0)
-            {
-                Font font = {0};
-                int fontType = 0; // 0-Normal, 1-SDF
-                Rectangle whiteRec = {0};
-
-                fread(&font.baseSize, 1, sizeof(int), rgsFile);
-                fread(&font.glyphCount, 1, sizeof(int), rgsFile);
-                fread(&fontType, 1, sizeof(int), rgsFile);
-
-                // Load font white rectangle
-                fread(&whiteRec, 1, sizeof(Rectangle), rgsFile);
-
-                // Load font image parameters
-                int fontImageUncompSize = 0;
-                int fontImageCompSize = 0;
-                fread(&fontImageUncompSize, 1, sizeof(int), rgsFile);
-                fread(&fontImageCompSize, 1, sizeof(int), rgsFile);
-
-                Image imFont = {0};
-                imFont.mipmaps = 1;
-                fread(&imFont.width, 1, sizeof(int), rgsFile);
-                fread(&imFont.height, 1, sizeof(int), rgsFile);
-                fread(&imFont.format, 1, sizeof(int), rgsFile);
-
-                if (fontImageCompSize < fontImageUncompSize)
-                {
-                    // Compressed font atlas image data (DEFLATE), it requires DecompressData()
-                    int dataUncompSize = 0;
-                    unsigned char *compData = (unsigned char *)RAYGUI_MALLOC(fontImageCompSize);
-                    fread(compData, 1, fontImageCompSize, rgsFile);
-                    imFont.data = DecompressData(compData, fontImageCompSize, &dataUncompSize);
-
-                    // Security check, dataUncompSize must match the provided fontImageUncompSize
-                    if (dataUncompSize != fontImageUncompSize)
-                        RAYGUI_LOG("WARNING: Uncompressed font atlas image data could be corrupted");
-
-                    RAYGUI_FREE(compData);
-                }
-                else
-                {
-                    // Font atlas image data is not compressed
-                    imFont.data = (unsigned char *)RAYGUI_MALLOC(fontImageUncompSize);
-                    fread(imFont.data, 1, fontImageUncompSize, rgsFile);
-                }
-
-                if (font.texture.id != GetFontDefault().texture.id)
-                    UnloadTexture(font.texture);
-                font.texture = LoadTextureFromImage(imFont);
-                if (font.texture.id == 0)
-                    font = GetFontDefault();
-
-                RAYGUI_FREE(imFont.data);
-
-                // Load font recs data
-                font.recs = (Rectangle *)RAYGUI_CALLOC(font.glyphCount, sizeof(Rectangle));
-                for (int i = 0; i < font.glyphCount; i++)
-                    fread(&font.recs[i], 1, sizeof(Rectangle), rgsFile);
-
-                // Load font chars info data
-                font.glyphs = (GlyphInfo *)RAYGUI_CALLOC(font.glyphCount, sizeof(GlyphInfo));
-                for (int i = 0; i < font.glyphCount; i++)
-                {
-                    fread(&font.glyphs[i].value, 1, sizeof(int), rgsFile);
-                    fread(&font.glyphs[i].offsetX, 1, sizeof(int), rgsFile);
-                    fread(&font.glyphs[i].offsetY, 1, sizeof(int), rgsFile);
-                    fread(&font.glyphs[i].advanceX, 1, sizeof(int), rgsFile);
-                }
-
-                GuiSetFont(font);
-
-                // Set font texture source rectangle to be used as white texture to draw shapes
-                // NOTE: This way, all gui can be draw using a single draw call
-                if ((whiteRec.width != 0) && (whiteRec.height != 0))
-                    SetShapesTexture(font.texture, whiteRec);
-            }
-#endif
+            fclose(rgsFile);
         }
-
-        fclose(rgsFile);
     }
 }
 
@@ -3675,6 +4267,8 @@ void GuiLoadStyleDefault(void)
     guiStyleLoaded = true;
 
     // Initialize default LIGHT style property values
+    // WARNING: Default value are applied to all controls on set but
+    // they can be overwritten later on for every custom control
     GuiSetStyle(DEFAULT, BORDER_COLOR_NORMAL, 0x838383ff);
     GuiSetStyle(DEFAULT, BASE_COLOR_NORMAL, 0xc9c9c9ff);
     GuiSetStyle(DEFAULT, TEXT_COLOR_NORMAL, 0x686868ff);
@@ -3687,32 +4281,40 @@ void GuiLoadStyleDefault(void)
     GuiSetStyle(DEFAULT, BORDER_COLOR_DISABLED, 0xb5c1c2ff);
     GuiSetStyle(DEFAULT, BASE_COLOR_DISABLED, 0xe6e9e9ff);
     GuiSetStyle(DEFAULT, TEXT_COLOR_DISABLED, 0xaeb7b8ff);
-    GuiSetStyle(DEFAULT, BORDER_WIDTH, 1);                   // WARNING: Some controls use other values
-    GuiSetStyle(DEFAULT, TEXT_PADDING, 0);                   // WARNING: Some controls use other values
-    GuiSetStyle(DEFAULT, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER); // WARNING: Some controls use other values
+    GuiSetStyle(DEFAULT, BORDER_WIDTH, 1);
+    GuiSetStyle(DEFAULT, TEXT_PADDING, 0);
+    GuiSetStyle(DEFAULT, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
+
+    // Initialize default extended property values
+    // NOTE: By default, extended property values are initialized to 0
+    GuiSetStyle(DEFAULT, TEXT_SIZE, 10);                              // DEFAULT, shared by all controls
+    GuiSetStyle(DEFAULT, TEXT_SPACING, 1);                            // DEFAULT, shared by all controls
+    GuiSetStyle(DEFAULT, LINE_COLOR, 0x90abb5ff);                     // DEFAULT specific property
+    GuiSetStyle(DEFAULT, BACKGROUND_COLOR, 0xf5f5f5ff);               // DEFAULT specific property
+    GuiSetStyle(DEFAULT, TEXT_LINE_SPACING, 15);                      // DEFAULT, 15 pixels between lines
+    GuiSetStyle(DEFAULT, TEXT_ALIGNMENT_VERTICAL, TEXT_ALIGN_MIDDLE); // DEFAULT, text aligned vertically to middle of text-bounds
 
     // Initialize control-specific property values
     // NOTE: Those properties are in default list but require specific values by control type
     GuiSetStyle(LABEL, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
     GuiSetStyle(BUTTON, BORDER_WIDTH, 2);
     GuiSetStyle(SLIDER, TEXT_PADDING, 4);
+    GuiSetStyle(PROGRESSBAR, TEXT_PADDING, 4);
     GuiSetStyle(CHECKBOX, TEXT_PADDING, 4);
     GuiSetStyle(CHECKBOX, TEXT_ALIGNMENT, TEXT_ALIGN_RIGHT);
+    GuiSetStyle(DROPDOWNBOX, TEXT_PADDING, 0);
+    GuiSetStyle(DROPDOWNBOX, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
     GuiSetStyle(TEXTBOX, TEXT_PADDING, 4);
     GuiSetStyle(TEXTBOX, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
-    GuiSetStyle(VALUEBOX, TEXT_PADDING, 4);
+    GuiSetStyle(VALUEBOX, TEXT_PADDING, 0);
     GuiSetStyle(VALUEBOX, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
-    GuiSetStyle(SPINNER, TEXT_PADDING, 4);
+    GuiSetStyle(SPINNER, TEXT_PADDING, 0);
     GuiSetStyle(SPINNER, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
     GuiSetStyle(STATUSBAR, TEXT_PADDING, 8);
     GuiSetStyle(STATUSBAR, TEXT_ALIGNMENT, TEXT_ALIGN_LEFT);
 
     // Initialize extended property values
     // NOTE: By default, extended property values are initialized to 0
-    GuiSetStyle(DEFAULT, TEXT_SIZE, 10);                // DEFAULT, shared by all controls
-    GuiSetStyle(DEFAULT, TEXT_SPACING, 1);              // DEFAULT, shared by all controls
-    GuiSetStyle(DEFAULT, LINE_COLOR, 0x90abb5ff);       // DEFAULT specific property
-    GuiSetStyle(DEFAULT, BACKGROUND_COLOR, 0xf5f5f5ff); // DEFAULT specific property
     GuiSetStyle(TOGGLE, GROUP_PADDING, 2);
     GuiSetStyle(SLIDER, SLIDER_WIDTH, 16);
     GuiSetStyle(SLIDER, SLIDER_PADDING, 1);
@@ -3722,8 +4324,6 @@ void GuiLoadStyleDefault(void)
     GuiSetStyle(COMBOBOX, COMBO_BUTTON_SPACING, 2);
     GuiSetStyle(DROPDOWNBOX, ARROW_PADDING, 16);
     GuiSetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_SPACING, 2);
-    GuiSetStyle(TEXTBOX, TEXT_LINES_SPACING, 4);
-    GuiSetStyle(TEXTBOX, TEXT_INNER_PADDING, 4);
     GuiSetStyle(SPINNER, SPIN_BUTTON_WIDTH, 24);
     GuiSetStyle(SPINNER, SPIN_BUTTON_SPACING, 2);
     GuiSetStyle(SCROLLBAR, BORDER_WIDTH, 0);
@@ -3733,7 +4333,7 @@ void GuiLoadStyleDefault(void)
     GuiSetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE, 16);
     GuiSetStyle(SCROLLBAR, SCROLL_PADDING, 0);
     GuiSetStyle(SCROLLBAR, SCROLL_SPEED, 12);
-    GuiSetStyle(LISTVIEW, LIST_ITEMS_HEIGHT, 24);
+    GuiSetStyle(LISTVIEW, LIST_ITEMS_HEIGHT, 28);
     GuiSetStyle(LISTVIEW, LIST_ITEMS_SPACING, 2);
     GuiSetStyle(LISTVIEW, SCROLLBAR_WIDTH, 12);
     GuiSetStyle(LISTVIEW, SCROLLBAR_SIDE, SCROLLBAR_RIGHT_SIDE);
@@ -3743,7 +4343,24 @@ void GuiLoadStyleDefault(void)
     GuiSetStyle(COLORPICKER, HUEBAR_SELECTOR_HEIGHT, 8);
     GuiSetStyle(COLORPICKER, HUEBAR_SELECTOR_OVERFLOW, 2);
 
-    guiFont = GetFontDefault(); // Initialize default font
+    if (guiFont.texture.id != GetFontDefault().texture.id)
+    {
+        // Unload previous font texture
+        UnloadTexture(guiFont.texture);
+        RL_FREE(guiFont.recs);
+        RL_FREE(guiFont.glyphs);
+        guiFont.recs = NULL;
+        guiFont.glyphs = NULL;
+
+        // Setup default raylib font
+        guiFont = GetFontDefault();
+
+        // NOTE: Default raylib font character 95 is a white square
+        Rectangle whiteChar = guiFont.recs[95];
+
+        // NOTE: We set up a 1px padding on char rectangle to avoid pixel bleeding on MSAA filtering
+        SetShapesTexture(guiFont.texture, RAYGUI_CLITERAL(Rectangle){whiteChar.x + 1, whiteChar.y + 1, whiteChar.width - 2, whiteChar.height - 2});
+    }
 }
 
 // Get text with icon id prepended
@@ -3755,7 +4372,7 @@ const char *GuiIconText(int iconId, const char *text)
     return NULL;
 #else
     static char buffer[1024] = {0};
-    static char iconBuffer[6] = {0};
+    static char iconBuffer[16] = {0};
 
     if (text != NULL)
     {
@@ -3773,7 +4390,7 @@ const char *GuiIconText(int iconId, const char *text)
     }
     else
     {
-        sprintf(iconBuffer, "#%03i#", iconId & 0x1ff);
+        sprintf(iconBuffer, "#%03i#", iconId);
 
         return iconBuffer;
     }
@@ -3781,9 +4398,8 @@ const char *GuiIconText(int iconId, const char *text)
 }
 
 #if !defined(RAYGUI_NO_ICONS)
-
 // Get full icons data pointer
-unsigned int *GuiGetIcons(void) { return guiIcons; }
+unsigned int *GuiGetIcons(void) { return guiIconsPtr; }
 
 // Load raygui icons file (.rgi)
 // NOTE: In case nameIds are required, they can be requested with loadIconsName,
@@ -3828,10 +4444,10 @@ char **GuiLoadIcons(const char *fileName, bool loadIconsName)
         short iconSize = 0;
 
         fread(signature, 1, 4, rgiFile);
-        fread(&version, 1, sizeof(short), rgiFile);
-        fread(&reserved, 1, sizeof(short), rgiFile);
-        fread(&iconCount, 1, sizeof(short), rgiFile);
-        fread(&iconSize, 1, sizeof(short), rgiFile);
+        fread(&version, sizeof(short), 1, rgiFile);
+        fread(&reserved, sizeof(short), 1, rgiFile);
+        fread(&iconCount, sizeof(short), 1, rgiFile);
+        fread(&iconSize, sizeof(short), 1, rgiFile);
 
         if ((signature[0] == 'r') &&
             (signature[1] == 'G') &&
@@ -3844,14 +4460,14 @@ char **GuiLoadIcons(const char *fileName, bool loadIconsName)
                 for (int i = 0; i < iconCount; i++)
                 {
                     guiIconsName[i] = (char *)RAYGUI_MALLOC(RAYGUI_ICON_MAX_NAME_LENGTH);
-                    fread(guiIconsName[i], RAYGUI_ICON_MAX_NAME_LENGTH, 1, rgiFile);
+                    fread(guiIconsName[i], 1, RAYGUI_ICON_MAX_NAME_LENGTH, rgiFile);
                 }
             }
             else
                 fseek(rgiFile, iconCount * RAYGUI_ICON_MAX_NAME_LENGTH, SEEK_CUR);
 
-            // Read icons data directly over guiIcons data array
-            fread(guiIcons, iconCount * (iconSize * iconSize / 32), sizeof(unsigned int), rgiFile);
+            // Read icons data directly over internal icons array
+            fread(guiIconsPtr, sizeof(unsigned int), iconCount * (iconSize * iconSize / 32), rgiFile);
         }
 
         fclose(rgiFile);
@@ -3869,78 +4485,263 @@ void GuiDrawIcon(int iconId, int posX, int posY, int pixelSize, Color color)
     {
         for (int k = 0; k < 32; k++)
         {
-            if (BIT_CHECK(guiIcons[iconId * RAYGUI_ICON_DATA_ELEMENTS + i], k))
+            if (BIT_CHECK(guiIconsPtr[iconId * RAYGUI_ICON_DATA_ELEMENTS + i], k))
             {
 #if !defined(RAYGUI_STANDALONE)
-                DrawRectangle(posX + (k % RAYGUI_ICON_SIZE) * pixelSize, posY + y * pixelSize, pixelSize, pixelSize, color);
+                GuiDrawRectangle(RAYGUI_CLITERAL(Rectangle){(float)posX + (k % RAYGUI_ICON_SIZE) * pixelSize, (float)posY + y * pixelSize, (float)pixelSize, (float)pixelSize}, 0, BLANK, color);
 #endif
             }
 
-            if ((k == 15) || (k == 31))
-                y++;
-        }
-    }
-}
+            if ((k == 15) || (k == 31))
+                y++;
+        }
+    }
+}
+
+// Set icon drawing size
+void GuiSetIconScale(int scale)
+{
+    if (scale >= 1)
+        guiIconScale = scale;
+}
+
+#endif // !RAYGUI_NO_ICONS
+
+//----------------------------------------------------------------------------------
+// Module specific Functions Definition
+//----------------------------------------------------------------------------------
+
+// Load style from memory
+// WARNING: Binary files only
+static void GuiLoadStyleFromMemory(const unsigned char *fileData, int dataSize)
+{
+    unsigned char *fileDataPtr = (unsigned char *)fileData;
+
+    char signature[5] = {0};
+    short version = 0;
+    short reserved = 0;
+    int propertyCount = 0;
+
+    memcpy(signature, fileDataPtr, 4);
+    memcpy(&version, fileDataPtr + 4, sizeof(short));
+    memcpy(&reserved, fileDataPtr + 4 + 2, sizeof(short));
+    memcpy(&propertyCount, fileDataPtr + 4 + 2 + 2, sizeof(int));
+    fileDataPtr += 12;
+
+    if ((signature[0] == 'r') &&
+        (signature[1] == 'G') &&
+        (signature[2] == 'S') &&
+        (signature[3] == ' '))
+    {
+        short controlId = 0;
+        short propertyId = 0;
+        unsigned int propertyValue = 0;
+
+        for (int i = 0; i < propertyCount; i++)
+        {
+            memcpy(&controlId, fileDataPtr, sizeof(short));
+            memcpy(&propertyId, fileDataPtr + 2, sizeof(short));
+            memcpy(&propertyValue, fileDataPtr + 2 + 2, sizeof(unsigned int));
+            fileDataPtr += 8;
+
+            if (controlId == 0) // DEFAULT control
+            {
+                // If a DEFAULT property is loaded, it is propagated to all controls
+                // NOTE: All DEFAULT properties should be defined first in the file
+                GuiSetStyle(0, (int)propertyId, propertyValue);
+
+                if (propertyId < RAYGUI_MAX_PROPS_BASE)
+                    for (int i = 1; i < RAYGUI_MAX_CONTROLS; i++)
+                        GuiSetStyle(i, (int)propertyId, propertyValue);
+            }
+            else
+                GuiSetStyle((int)controlId, (int)propertyId, propertyValue);
+        }
+
+        // Font loading is highly dependant on raylib API to load font data and image
+
+#if !defined(RAYGUI_STANDALONE)
+        // Load custom font if available
+        int fontDataSize = 0;
+        memcpy(&fontDataSize, fileDataPtr, sizeof(int));
+        fileDataPtr += 4;
+
+        if (fontDataSize > 0)
+        {
+            Font font = {0};
+            int fontType = 0; // 0-Normal, 1-SDF
+
+            memcpy(&font.baseSize, fileDataPtr, sizeof(int));
+            memcpy(&font.glyphCount, fileDataPtr + 4, sizeof(int));
+            memcpy(&fontType, fileDataPtr + 4 + 4, sizeof(int));
+            fileDataPtr += 12;
+
+            // Load font white rectangle
+            Rectangle fontWhiteRec = {0};
+            memcpy(&fontWhiteRec, fileDataPtr, sizeof(Rectangle));
+            fileDataPtr += 16;
+
+            // Load font image parameters
+            int fontImageUncompSize = 0;
+            int fontImageCompSize = 0;
+            memcpy(&fontImageUncompSize, fileDataPtr, sizeof(int));
+            memcpy(&fontImageCompSize, fileDataPtr + 4, sizeof(int));
+            fileDataPtr += 8;
+
+            Image imFont = {0};
+            imFont.mipmaps = 1;
+            memcpy(&imFont.width, fileDataPtr, sizeof(int));
+            memcpy(&imFont.height, fileDataPtr + 4, sizeof(int));
+            memcpy(&imFont.format, fileDataPtr + 4 + 4, sizeof(int));
+            fileDataPtr += 12;
+
+            if ((fontImageCompSize > 0) && (fontImageCompSize != fontImageUncompSize))
+            {
+                // Compressed font atlas image data (DEFLATE), it requires DecompressData()
+                int dataUncompSize = 0;
+                unsigned char *compData = (unsigned char *)RAYGUI_MALLOC(fontImageCompSize);
+                memcpy(compData, fileDataPtr, fontImageCompSize);
+                fileDataPtr += fontImageCompSize;
+
+                imFont.data = DecompressData(compData, fontImageCompSize, &dataUncompSize);
+
+                // Security check, dataUncompSize must match the provided fontImageUncompSize
+                if (dataUncompSize != fontImageUncompSize)
+                    RAYGUI_LOG("WARNING: Uncompressed font atlas image data could be corrupted");
+
+                RAYGUI_FREE(compData);
+            }
+            else
+            {
+                // Font atlas image data is not compressed
+                imFont.data = (unsigned char *)RAYGUI_MALLOC(fontImageUncompSize);
+                memcpy(imFont.data, fileDataPtr, fontImageUncompSize);
+                fileDataPtr += fontImageUncompSize;
+            }
+
+            if (font.texture.id != GetFontDefault().texture.id)
+                UnloadTexture(font.texture);
+            font.texture = LoadTextureFromImage(imFont);
+
+            RAYGUI_FREE(imFont.data);
+
+            // Validate font atlas texture was loaded correctly
+            if (font.texture.id != 0)
+            {
+                // Load font recs data
+                int recsDataSize = font.glyphCount * sizeof(Rectangle);
+                int recsDataCompressedSize = 0;
+
+                // WARNING: Version 400 adds the compression size parameter
+                if (version >= 400)
+                {
+                    // RGS files version 400 support compressed recs data
+                    memcpy(&recsDataCompressedSize, fileDataPtr, sizeof(int));
+                    fileDataPtr += sizeof(int);
+                }
+
+                if ((recsDataCompressedSize > 0) && (recsDataCompressedSize != recsDataSize))
+                {
+                    // Recs data is compressed, uncompress it
+                    unsigned char *recsDataCompressed = (unsigned char *)RAYGUI_MALLOC(recsDataCompressedSize);
+
+                    memcpy(recsDataCompressed, fileDataPtr, recsDataCompressedSize);
+                    fileDataPtr += recsDataCompressedSize;
+
+                    int recsDataUncompSize = 0;
+                    font.recs = (Rectangle *)DecompressData(recsDataCompressed, recsDataCompressedSize, &recsDataUncompSize);
+
+                    // Security check, data uncompressed size must match the expected original data size
+                    if (recsDataUncompSize != recsDataSize)
+                        RAYGUI_LOG("WARNING: Uncompressed font recs data could be corrupted");
+
+                    RAYGUI_FREE(recsDataCompressed);
+                }
+                else
+                {
+                    // Recs data is uncompressed
+                    font.recs = (Rectangle *)RAYGUI_CALLOC(font.glyphCount, sizeof(Rectangle));
+                    for (int i = 0; i < font.glyphCount; i++)
+                    {
+                        memcpy(&font.recs[i], fileDataPtr, sizeof(Rectangle));
+                        fileDataPtr += sizeof(Rectangle);
+                    }
+                }
+
+                // Load font glyphs info data
+                int glyphsDataSize = font.glyphCount * 16; // 16 bytes data per glyph
+                int glyphsDataCompressedSize = 0;
 
-// Get icon bit data
-// NOTE: Bit data array grouped as unsigned int (RAYGUI_ICON_SIZE*RAYGUI_ICON_SIZE/32 elements)
-unsigned int *GuiGetIconData(int iconId)
-{
-    static unsigned int iconData[RAYGUI_ICON_DATA_ELEMENTS] = {0};
-    memset(iconData, 0, RAYGUI_ICON_DATA_ELEMENTS * sizeof(unsigned int));
+                // WARNING: Version 400 adds the compression size parameter
+                if (version >= 400)
+                {
+                    // RGS files version 400 support compressed glyphs data
+                    memcpy(&glyphsDataCompressedSize, fileDataPtr, sizeof(int));
+                    fileDataPtr += sizeof(int);
+                }
 
-    if (iconId < RAYGUI_ICON_MAX_ICONS)
-        memcpy(iconData, &guiIcons[iconId * RAYGUI_ICON_DATA_ELEMENTS], RAYGUI_ICON_DATA_ELEMENTS * sizeof(unsigned int));
+                // Allocate required glyphs space to fill with data
+                font.glyphs = (GlyphInfo *)RAYGUI_CALLOC(font.glyphCount, sizeof(GlyphInfo));
 
-    return iconData;
-}
+                if ((glyphsDataCompressedSize > 0) && (glyphsDataCompressedSize != glyphsDataSize))
+                {
+                    // Glyphs data is compressed, uncompress it
+                    unsigned char *glypsDataCompressed = (unsigned char *)RAYGUI_MALLOC(glyphsDataCompressedSize);
 
-// Set icon bit data
-// NOTE: Data must be provided as unsigned int array (RAYGUI_ICON_SIZE*RAYGUI_ICON_SIZE/32 elements)
-void GuiSetIconData(int iconId, unsigned int *data)
-{
-    if (iconId < RAYGUI_ICON_MAX_ICONS)
-        memcpy(&guiIcons[iconId * RAYGUI_ICON_DATA_ELEMENTS], data, RAYGUI_ICON_DATA_ELEMENTS * sizeof(unsigned int));
-}
+                    memcpy(glypsDataCompressed, fileDataPtr, glyphsDataCompressedSize);
+                    fileDataPtr += glyphsDataCompressedSize;
 
-// Set icon scale (1 by default)
-void GuiSetIconScale(unsigned int scale)
-{
-    guiIconScale = (scale < 1) ? 1 : scale;
-}
+                    int glyphsDataUncompSize = 0;
+                    unsigned char *glyphsDataUncomp = DecompressData(glypsDataCompressed, glyphsDataCompressedSize, &glyphsDataUncompSize);
 
-// Set icon pixel value
-void GuiSetIconPixel(int iconId, int x, int y)
-{
-#define BIT_SET(a, b) ((a) |= (1u << (b)))
+                    // Security check, data uncompressed size must match the expected original data size
+                    if (glyphsDataUncompSize != glyphsDataSize)
+                        RAYGUI_LOG("WARNING: Uncompressed font glyphs data could be corrupted");
 
-    // This logic works for any RAYGUI_ICON_SIZE pixels icons,
-    // For example, in case of 16x16 pixels, every 2 lines fit in one unsigned int data element
-    BIT_SET(guiIcons[iconId * RAYGUI_ICON_DATA_ELEMENTS + y / (sizeof(unsigned int) * 8 / RAYGUI_ICON_SIZE)], x + (y % (sizeof(unsigned int) * 8 / RAYGUI_ICON_SIZE) * RAYGUI_ICON_SIZE));
-}
+                    unsigned char *glyphsDataUncompPtr = glyphsDataUncomp;
 
-// Clear icon pixel value
-void GuiClearIconPixel(int iconId, int x, int y)
-{
-#define BIT_CLEAR(a, b) ((a) &= ~((1u) << (b)))
+                    for (int i = 0; i < font.glyphCount; i++)
+                    {
+                        memcpy(&font.glyphs[i].value, glyphsDataUncompPtr, sizeof(int));
+                        memcpy(&font.glyphs[i].offsetX, glyphsDataUncompPtr + 4, sizeof(int));
+                        memcpy(&font.glyphs[i].offsetY, glyphsDataUncompPtr + 8, sizeof(int));
+                        memcpy(&font.glyphs[i].advanceX, glyphsDataUncompPtr + 12, sizeof(int));
+                        glyphsDataUncompPtr += 16;
+                    }
 
-    // This logic works for any RAYGUI_ICON_SIZE pixels icons,
-    // For example, in case of 16x16 pixels, every 2 lines fit in one unsigned int data element
-    BIT_CLEAR(guiIcons[iconId * RAYGUI_ICON_DATA_ELEMENTS + y / (sizeof(unsigned int) * 8 / RAYGUI_ICON_SIZE)], x + (y % (sizeof(unsigned int) * 8 / RAYGUI_ICON_SIZE) * RAYGUI_ICON_SIZE));
-}
+                    RAYGUI_FREE(glypsDataCompressed);
+                    RAYGUI_FREE(glyphsDataUncomp);
+                }
+                else
+                {
+                    // Glyphs data is uncompressed
+                    for (int i = 0; i < font.glyphCount; i++)
+                    {
+                        memcpy(&font.glyphs[i].value, fileDataPtr, sizeof(int));
+                        memcpy(&font.glyphs[i].offsetX, fileDataPtr + 4, sizeof(int));
+                        memcpy(&font.glyphs[i].offsetY, fileDataPtr + 8, sizeof(int));
+                        memcpy(&font.glyphs[i].advanceX, fileDataPtr + 12, sizeof(int));
+                        fileDataPtr += 16;
+                    }
+                }
+            }
+            else
+                font = GetFontDefault(); // Fallback in case of errors loading font atlas texture
 
-// Check icon pixel value
-bool GuiCheckIconPixel(int iconId, int x, int y)
-{
-#define BIT_CHECK(a, b) ((a) & (1u << (b)))
+            GuiSetFont(font);
 
-    return (BIT_CHECK(guiIcons[iconId * 8 + y / 2], x + (y % 2 * 16)));
+            // Set font texture source rectangle to be used as white texture to draw shapes
+            // NOTE: It makes possible to draw shapes and text (full UI) in a single draw call
+            if ((fontWhiteRec.x > 0) &&
+                (fontWhiteRec.y > 0) &&
+                (fontWhiteRec.width > 0) &&
+                (fontWhiteRec.height > 0))
+                SetShapesTexture(font.texture, fontWhiteRec);
+        }
+#endif
+    }
 }
-#endif // !RAYGUI_NO_ICONS
 
-//----------------------------------------------------------------------------------
-// Module specific Functions Definition
-//----------------------------------------------------------------------------------
 // Gui get text width considering icon
 static int GetTextWidth(const char *text)
 {
@@ -3948,14 +4749,14 @@ static int GetTextWidth(const char *text)
 #define ICON_TEXT_PADDING 4
 #endif
 
-    Vector2 size = {0};
+    Vector2 textSize = {0};
     int textIconOffset = 0;
 
     if ((text != NULL) && (text[0] != '\0'))
     {
         if (text[0] == '#')
         {
-            for (int i = 1; (text[i] != '\0') && (i < 5); i++)
+            for (int i = 1; (i < 5) && (text[i] != '\0'); i++)
             {
                 if (text[i] == '#')
                 {
@@ -3965,15 +4766,47 @@ static int GetTextWidth(const char *text)
             }
         }
 
+        text += textIconOffset;
+
         // Make sure guiFont is set, GuiGetStyle() initializes it lazynessly
         float fontSize = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
 
-        size = MeasureTextEx(guiFont, text + textIconOffset, fontSize, (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+        // Custom MeasureText() implementation
+        if ((guiFont.texture.id > 0) && (text != NULL))
+        {
+            // Get size in bytes of text, considering end of line and line break
+            int size = 0;
+            for (int i = 0; i < MAX_LINE_BUFFER_SIZE; i++)
+            {
+                if ((text[i] != '\0') && (text[i] != '\n'))
+                    size++;
+                else
+                    break;
+            }
+
+            float scaleFactor = fontSize / (float)guiFont.baseSize;
+            textSize.y = (float)guiFont.baseSize * scaleFactor;
+            float glyphWidth = 0.0f;
+
+            for (int i = 0, codepointSize = 0; i < size; i += codepointSize)
+            {
+                int codepoint = GetCodepointNext(&text[i], &codepointSize);
+                int codepointIndex = GetGlyphIndex(guiFont, codepoint);
+
+                if (guiFont.glyphs[codepointIndex].advanceX == 0)
+                    glyphWidth = ((float)guiFont.recs[codepointIndex].width * scaleFactor);
+                else
+                    glyphWidth = ((float)guiFont.glyphs[codepointIndex].advanceX * scaleFactor);
+
+                textSize.x += (glyphWidth + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+            }
+        }
+
         if (textIconOffset > 0)
-            size.x += (RAYGUI_ICON_SIZE - ICON_TEXT_PADDING);
+            textSize.x += (RAYGUI_ICON_SIZE - ICON_TEXT_PADDING);
     }
 
-    return (int)size.x;
+    return (int)textSize.x;
 }
 
 // Get text bounds considering control bounds
@@ -3982,32 +4815,33 @@ static Rectangle GetTextBounds(int control, Rectangle bounds)
     Rectangle textBounds = bounds;
 
     textBounds.x = bounds.x + GuiGetStyle(control, BORDER_WIDTH);
-    textBounds.y = bounds.y + GuiGetStyle(control, BORDER_WIDTH);
-    textBounds.width = bounds.width - 2 * GuiGetStyle(control, BORDER_WIDTH);
-    textBounds.height = bounds.height - 2 * GuiGetStyle(control, BORDER_WIDTH);
+    textBounds.y = bounds.y + GuiGetStyle(control, BORDER_WIDTH) + GuiGetStyle(control, TEXT_PADDING);
+    textBounds.width = bounds.width - 2 * GuiGetStyle(control, BORDER_WIDTH) - 2 * GuiGetStyle(control, TEXT_PADDING);
+    textBounds.height = bounds.height - 2 * GuiGetStyle(control, BORDER_WIDTH) - 2 * GuiGetStyle(control, TEXT_PADDING); // NOTE: Text is processed line per line!
 
-    // Consider TEXT_PADDING properly, depends on control type and TEXT_ALIGNMENT
+    // Depending on control, TEXT_PADDING and TEXT_ALIGNMENT properties could affect the text-bounds
     switch (control)
     {
     case COMBOBOX:
-        bounds.width -= (GuiGetStyle(control, COMBO_BUTTON_WIDTH) + GuiGetStyle(control, COMBO_BUTTON_SPACING));
-        break;
+    case DROPDOWNBOX:
+    case LISTVIEW:
+        // TODO: Special cases (no label): COMBOBOX, DROPDOWNBOX, LISTVIEW
+    case SLIDER:
+    case CHECKBOX:
     case VALUEBOX:
-        break; // NOTE: ValueBox text value always centered, text padding applies to label
+    case SPINNER:
+        // TODO: More special cases (label on side): SLIDER, CHECKBOX, VALUEBOX, SPINNER
     default:
     {
+        // TODO: WARNING: TEXT_ALIGNMENT is already considered in GuiDrawText()
         if (GuiGetStyle(control, TEXT_ALIGNMENT) == TEXT_ALIGN_RIGHT)
             textBounds.x -= GuiGetStyle(control, TEXT_PADDING);
         else
             textBounds.x += GuiGetStyle(control, TEXT_PADDING);
-        textBounds.width -= 2 * GuiGetStyle(control, TEXT_PADDING);
     }
     break;
     }
 
-    // TODO: Special cases (no label): COMBOBOX, DROPDOWNBOX, LISTVIEW (scrollbar?)
-    // More special cases (label on side): CHECKBOX, SLIDER, VALUEBOX, SPINNER
-
     return textBounds;
 }
 
@@ -4043,8 +4877,72 @@ static const char *GetTextIcon(const char *text, int *iconId)
     return text;
 }
 
+// Get text divided into lines (by line-breaks '\n')
+const char **GetTextLines(const char *text, int *count)
+{
+#define RAYGUI_MAX_TEXT_LINES 128
+
+    static const char *lines[RAYGUI_MAX_TEXT_LINES] = {0};
+    for (int i = 0; i < RAYGUI_MAX_TEXT_LINES; i++)
+        lines[i] = NULL; // Init NULL pointers to substrings
+
+    int textSize = (int)strlen(text);
+
+    lines[0] = text;
+    int len = 0;
+    *count = 1;
+    // int lineSize = 0;   // Stores current line size, not returned
+
+    for (int i = 0, k = 0; (i < textSize) && (*count < RAYGUI_MAX_TEXT_LINES); i++)
+    {
+        if (text[i] == '\n')
+        {
+            // lineSize = len;
+            k++;
+            lines[k] = &text[i + 1]; // WARNING: next value is valid?
+            len = 0;
+            *count += 1;
+        }
+        else
+            len++;
+    }
+
+    // lines[*count - 1].size = len;
+
+    return lines;
+}
+
+// Get text width to next space for provided string
+static float GetNextSpaceWidth(const char *text, int *nextSpaceIndex)
+{
+    float width = 0;
+    int codepointByteCount = 0;
+    int codepoint = 0;
+    int index = 0;
+    float glyphWidth = 0;
+    float scaleFactor = (float)GuiGetStyle(DEFAULT, TEXT_SIZE) / guiFont.baseSize;
+
+    for (int i = 0; text[i] != '\0'; i++)
+    {
+        if (text[i] != ' ')
+        {
+            codepoint = GetCodepoint(&text[i], &codepointByteCount);
+            index = GetGlyphIndex(guiFont, codepoint);
+            glyphWidth = (guiFont.glyphs[index].advanceX == 0) ? guiFont.recs[index].width * scaleFactor : guiFont.glyphs[index].advanceX * scaleFactor;
+            width += (glyphWidth + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+        }
+        else
+        {
+            *nextSpaceIndex = i;
+            break;
+        }
+    }
+
+    return width;
+}
+
 // Gui draw text using default font
-static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color tint)
+static void GuiDrawText(const char *text, Rectangle textBounds, int alignment, Color tint)
 {
 #define TEXT_VALIGN_PIXEL_OFFSET(h) ((int)h % 2) // Vertical alignment for pixel perfect
 
@@ -4052,60 +4950,95 @@ static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color
 #define ICON_TEXT_PADDING 4
 #endif
 
-    if ((text != NULL) && (text[0] != '\0'))
+    if ((text == NULL) || (text[0] == '\0'))
+        return; // Security check
+
+    // PROCEDURE:
+    //   - Text is processed line per line
+    //   - For every line, horizontal alignment is defined
+    //   - For all text, vertical alignment is defined (multiline text only)
+    //   - For every line, wordwrap mode is checked (useful for GuitextBox(), read-only)
+
+    // Get text lines (using '\n' as delimiter) to be processed individually
+    // WARNING: We can't use GuiTextSplit() function because it can be already used
+    // before the GuiDrawText() call and its buffer is static, it would be overriden :(
+    int lineCount = 0;
+    const char **lines = GetTextLines(text, &lineCount);
+
+    // Text style variables
+    // int alignment = GuiGetStyle(DEFAULT, TEXT_ALIGNMENT);
+    int alignmentVertical = GuiGetStyle(DEFAULT, TEXT_ALIGNMENT_VERTICAL);
+    int wrapMode = GuiGetStyle(DEFAULT, TEXT_WRAP_MODE); // Wrap-mode only available in read-only mode, no for text editing
+
+    // TODO: WARNING: This totalHeight is not valid for vertical alignment in case of word-wrap
+    float totalHeight = (float)(lineCount * GuiGetStyle(DEFAULT, TEXT_SIZE) + (lineCount - 1) * GuiGetStyle(DEFAULT, TEXT_SIZE) / 2);
+    float posOffsetY = 0.0f;
+
+    for (int i = 0; i < lineCount; i++)
     {
         int iconId = 0;
-        text = GetTextIcon(text, &iconId); // Check text for icon and move cursor
+        lines[i] = GetTextIcon(lines[i], &iconId); // Check text for icon and move cursor
 
         // Get text position depending on alignment and iconId
         //---------------------------------------------------------------------------------
-        Vector2 position = {bounds.x, bounds.y};
+        Vector2 textBoundsPosition = {textBounds.x, textBounds.y};
+        float textBoundsWidthOffset = 0.0f;
 
         // NOTE: We get text size after icon has been processed
-        // TODO: REVIEW: We consider text size in case of line breaks! -> MeasureTextEx() depends on raylib!
-        Vector2 textSize = MeasureTextEx(GuiGetFont(), text, GuiGetStyle(DEFAULT, TEXT_SIZE), GuiGetStyle(DEFAULT, TEXT_SPACING));
-        // int textWidth = GetTextWidth(text);
-        // int textHeight = GuiGetStyle(DEFAULT, TEXT_SIZE);
+        // WARNING: GetTextWidth() also processes text icon to get width! -> Really needed?
+        int textSizeX = GetTextWidth(lines[i]);
 
         // If text requires an icon, add size to measure
         if (iconId >= 0)
         {
-            textSize.x += RAYGUI_ICON_SIZE * guiIconScale;
+            textSizeX += RAYGUI_ICON_SIZE * guiIconScale;
 
             // WARNING: If only icon provided, text could be pointing to EOF character: '\0'
-            if ((text != NULL) && (text[0] != '\0'))
-                textSize.x += ICON_TEXT_PADDING;
+#if !defined(RAYGUI_NO_ICONS)
+            if ((lines[i] != NULL) && (lines[i][0] != '\0'))
+                textSizeX += ICON_TEXT_PADDING;
+#endif
         }
 
         // Check guiTextAlign global variables
         switch (alignment)
         {
         case TEXT_ALIGN_LEFT:
-        {
-            position.x = bounds.x;
-            position.y = bounds.y + bounds.height / 2 - textSize.y / 2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
-        }
-        break;
+            textBoundsPosition.x = textBounds.x;
+            break;
         case TEXT_ALIGN_CENTER:
-        {
-            position.x = bounds.x + bounds.width / 2 - textSize.x / 2;
-            position.y = bounds.y + bounds.height / 2 - textSize.y / 2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
-        }
-        break;
+            textBoundsPosition.x = textBounds.x + textBounds.width / 2 - textSizeX / 2;
+            break;
         case TEXT_ALIGN_RIGHT:
-        {
-            position.x = bounds.x + bounds.width - textSize.x;
-            position.y = bounds.y + bounds.height / 2 - textSize.y / 2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height);
+            textBoundsPosition.x = textBounds.x + textBounds.width - textSizeX;
+            break;
+        default:
+            break;
         }
-        break;
+
+        if (textSizeX > textBounds.width && (lines[i] != NULL) && (lines[i][0] != '\0'))
+            textBoundsPosition.x = textBounds.x;
+
+        switch (alignmentVertical)
+        {
+        // Only valid in case of wordWrap = 0;
+        case TEXT_ALIGN_TOP:
+            textBoundsPosition.y = textBounds.y + posOffsetY;
+            break;
+        case TEXT_ALIGN_MIDDLE:
+            textBoundsPosition.y = textBounds.y + posOffsetY + textBounds.height / 2 - totalHeight / 2 + TEXT_VALIGN_PIXEL_OFFSET(textBounds.height);
+            break;
+        case TEXT_ALIGN_BOTTOM:
+            textBoundsPosition.y = textBounds.y + posOffsetY + textBounds.height - totalHeight + TEXT_VALIGN_PIXEL_OFFSET(textBounds.height);
+            break;
         default:
             break;
         }
 
         // NOTE: Make sure we get pixel-perfect coordinates,
         // In case of decimals we got weird text positioning
-        position.x = (float)((int)position.x);
-        position.y = (float)((int)position.y);
+        textBoundsPosition.x = (float)((int)textBoundsPosition.x);
+        textBoundsPosition.y = (float)((int)textBoundsPosition.y);
         //---------------------------------------------------------------------------------
 
         // Draw text (with icon if available)
@@ -4114,13 +5047,144 @@ static void GuiDrawText(const char *text, Rectangle bounds, int alignment, Color
         if (iconId >= 0)
         {
             // NOTE: We consider icon height, probably different than text size
-            GuiDrawIcon(iconId, (int)position.x, (int)(bounds.y + bounds.height / 2 - RAYGUI_ICON_SIZE * guiIconScale / 2 + TEXT_VALIGN_PIXEL_OFFSET(bounds.height)), guiIconScale, tint);
-            position.x += (RAYGUI_ICON_SIZE * guiIconScale + ICON_TEXT_PADDING);
+            GuiDrawIcon(iconId, (int)textBoundsPosition.x, (int)(textBounds.y + textBounds.height / 2 - RAYGUI_ICON_SIZE * guiIconScale / 2 + TEXT_VALIGN_PIXEL_OFFSET(textBounds.height)), guiIconScale, tint);
+            textBoundsPosition.x += (RAYGUI_ICON_SIZE * guiIconScale + ICON_TEXT_PADDING);
+            textBoundsWidthOffset = (RAYGUI_ICON_SIZE * guiIconScale + ICON_TEXT_PADDING);
         }
 #endif
-        DrawTextEx(guiFont, text, position, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), (float)GuiGetStyle(DEFAULT, TEXT_SPACING), tint);
+        // Get size in bytes of text,
+        // considering end of line and line break
+        int lineSize = 0;
+        for (int c = 0; (lines[i][c] != '\0') && (lines[i][c] != '\n') && (lines[i][c] != '\r'); c++, lineSize++)
+        {
+        }
+        float scaleFactor = (float)GuiGetStyle(DEFAULT, TEXT_SIZE) / guiFont.baseSize;
+
+        int lastSpaceIndex = 0;
+        bool tempWrapCharMode = false;
+
+        int textOffsetY = 0;
+        float textOffsetX = 0.0f;
+        float glyphWidth = 0;
+
+        float ellipsisWidth = GetTextWidth("...");
+        bool overflowReached = false;
+        for (int c = 0, codepointSize = 0; c < lineSize; c += codepointSize)
+        {
+            int codepoint = GetCodepointNext(&lines[i][c], &codepointSize);
+            int index = GetGlyphIndex(guiFont, codepoint);
+
+            // NOTE: Normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f)
+            // but we need to draw all of the bad bytes using the '?' symbol moving one byte
+            if (codepoint == 0x3f)
+                codepointSize = 1; // TODO: Review not recognized codepoints size
+
+            // Get glyph width to check if it goes out of bounds
+            if (guiFont.glyphs[index].advanceX == 0)
+                glyphWidth = ((float)guiFont.recs[index].width * scaleFactor);
+            else
+                glyphWidth = (float)guiFont.glyphs[index].advanceX * scaleFactor;
+
+            // Wrap mode text measuring, to validate if
+            // it can be drawn or a new line is required
+            if (wrapMode == TEXT_WRAP_CHAR)
+            {
+                // Jump to next line if current character reach end of the box limits
+                if ((textOffsetX + glyphWidth) > textBounds.width - textBoundsWidthOffset)
+                {
+                    textOffsetX = 0.0f;
+                    textOffsetY += GuiGetStyle(DEFAULT, TEXT_LINE_SPACING);
+
+                    if (tempWrapCharMode) // Wrap at char level when too long words
+                    {
+                        wrapMode = TEXT_WRAP_WORD;
+                        tempWrapCharMode = false;
+                    }
+                }
+            }
+            else if (wrapMode == TEXT_WRAP_WORD)
+            {
+                if (codepoint == 32)
+                    lastSpaceIndex = c;
+
+                // Get width to next space in line
+                int nextSpaceIndex = 0;
+                float nextSpaceWidth = GetNextSpaceWidth(lines[i] + c, &nextSpaceIndex);
+
+                int nextSpaceIndex2 = 0;
+                float nextWordSize = GetNextSpaceWidth(lines[i] + lastSpaceIndex + 1, &nextSpaceIndex2);
+
+                if (nextWordSize > textBounds.width - textBoundsWidthOffset)
+                {
+                    // Considering the case the next word is longer than bounds
+                    tempWrapCharMode = true;
+                    wrapMode = TEXT_WRAP_CHAR;
+                }
+                else if ((textOffsetX + nextSpaceWidth) > textBounds.width - textBoundsWidthOffset)
+                {
+                    textOffsetX = 0.0f;
+                    textOffsetY += GuiGetStyle(DEFAULT, TEXT_LINE_SPACING);
+                }
+            }
+
+            if (codepoint == '\n')
+                break; // WARNING: Lines are already processed manually, no need to keep drawing after this codepoint
+            else
+            {
+                // TODO: There are multiple types of spaces in Unicode,
+                // maybe it's a good idea to add support for more: http://jkorpela.fi/chars/spaces.html
+                if ((codepoint != ' ') && (codepoint != '\t')) // Do not draw codepoints with no glyph
+                {
+                    if (wrapMode == TEXT_WRAP_NONE)
+                    {
+                        // Draw only required text glyphs fitting the textBounds.width
+                        if (textSizeX > textBounds.width)
+                        {
+                            if (textOffsetX <= (textBounds.width - glyphWidth - textBoundsWidthOffset - ellipsisWidth))
+                            {
+                                DrawTextCodepoint(guiFont, codepoint, RAYGUI_CLITERAL(Vector2){textBoundsPosition.x + textOffsetX, textBoundsPosition.y + textOffsetY}, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), GuiFade(tint, guiAlpha));
+                            }
+                            else if (!overflowReached)
+                            {
+                                overflowReached = true;
+                                for (int j = 0; j < ellipsisWidth; j += ellipsisWidth / 3)
+                                {
+                                    DrawTextCodepoint(guiFont, '.', RAYGUI_CLITERAL(Vector2){textBoundsPosition.x + textOffsetX + j, textBoundsPosition.y + textOffsetY}, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), GuiFade(tint, guiAlpha));
+                                }
+                            }
+                        }
+                        else
+                        {
+                            DrawTextCodepoint(guiFont, codepoint, RAYGUI_CLITERAL(Vector2){textBoundsPosition.x + textOffsetX, textBoundsPosition.y + textOffsetY}, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), GuiFade(tint, guiAlpha));
+                        }
+                    }
+                    else if ((wrapMode == TEXT_WRAP_CHAR) || (wrapMode == TEXT_WRAP_WORD))
+                    {
+                        // Draw only glyphs inside the bounds
+                        if ((textBoundsPosition.y + textOffsetY) <= (textBounds.y + textBounds.height - GuiGetStyle(DEFAULT, TEXT_SIZE)))
+                        {
+                            DrawTextCodepoint(guiFont, codepoint, RAYGUI_CLITERAL(Vector2){textBoundsPosition.x + textOffsetX, textBoundsPosition.y + textOffsetY}, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), GuiFade(tint, guiAlpha));
+                        }
+                    }
+                }
+
+                if (guiFont.glyphs[index].advanceX == 0)
+                    textOffsetX += ((float)guiFont.recs[index].width * scaleFactor + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+                else
+                    textOffsetX += ((float)guiFont.glyphs[index].advanceX * scaleFactor + (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+            }
+        }
+
+        if (wrapMode == TEXT_WRAP_NONE)
+            posOffsetY += (float)GuiGetStyle(DEFAULT, TEXT_LINE_SPACING);
+        else if ((wrapMode == TEXT_WRAP_CHAR) || (wrapMode == TEXT_WRAP_WORD))
+            posOffsetY += (textOffsetY + (float)GuiGetStyle(DEFAULT, TEXT_LINE_SPACING));
         //---------------------------------------------------------------------------------
     }
+
+#if defined(RAYGUI_DEBUG_TEXT_BOUNDS)
+    GuiDrawRectangle(textBounds, 0, WHITE, Fade(BLUE, 0.4f));
+#endif
 }
 
 // Gui draw rectangle using default raygui plain style with borders
@@ -4129,22 +5193,48 @@ static void GuiDrawRectangle(Rectangle rec, int borderWidth, Color borderColor,
     if (color.a > 0)
     {
         // Draw rectangle filled with color
-        DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, (int)rec.height, color);
+        DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, (int)rec.height, GuiFade(color, guiAlpha));
     }
 
     if (borderWidth > 0)
     {
         // Draw rectangle border lines with color
-        DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, borderWidth, borderColor);
-        DrawRectangle((int)rec.x, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2 * borderWidth, borderColor);
-        DrawRectangle((int)rec.x + (int)rec.width - borderWidth, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2 * borderWidth, borderColor);
-        DrawRectangle((int)rec.x, (int)rec.y + (int)rec.height - borderWidth, (int)rec.width, borderWidth, borderColor);
+        DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, borderWidth, GuiFade(borderColor, guiAlpha));
+        DrawRectangle((int)rec.x, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2 * borderWidth, GuiFade(borderColor, guiAlpha));
+        DrawRectangle((int)rec.x + (int)rec.width - borderWidth, (int)rec.y + borderWidth, borderWidth, (int)rec.height - 2 * borderWidth, GuiFade(borderColor, guiAlpha));
+        DrawRectangle((int)rec.x, (int)rec.y + (int)rec.height - borderWidth, (int)rec.width, borderWidth, GuiFade(borderColor, guiAlpha));
+    }
+
+#if defined(RAYGUI_DEBUG_RECS_BOUNDS)
+    DrawRectangle((int)rec.x, (int)rec.y, (int)rec.width, (int)rec.height, Fade(RED, 0.4f));
+#endif
+}
+
+// Draw tooltip using control bounds
+static void GuiTooltip(Rectangle controlRec)
+{
+    if (!guiLocked && guiTooltip && (guiTooltipPtr != NULL) && !guiSliderDragging)
+    {
+        Vector2 textSize = MeasureTextEx(GuiGetFont(), guiTooltipPtr, (float)GuiGetStyle(DEFAULT, TEXT_SIZE), (float)GuiGetStyle(DEFAULT, TEXT_SPACING));
+
+        if ((controlRec.x + textSize.x + 16) > GetScreenWidth())
+            controlRec.x -= (textSize.x + 16 - controlRec.width);
+
+        GuiPanel(RAYGUI_CLITERAL(Rectangle){controlRec.x, controlRec.y + controlRec.height + 4, textSize.x + 16, GuiGetStyle(DEFAULT, TEXT_SIZE) + 8.f}, NULL);
+
+        int textPadding = GuiGetStyle(LABEL, TEXT_PADDING);
+        int textAlignment = GuiGetStyle(LABEL, TEXT_ALIGNMENT);
+        GuiSetStyle(LABEL, TEXT_PADDING, 0);
+        GuiSetStyle(LABEL, TEXT_ALIGNMENT, TEXT_ALIGN_CENTER);
+        GuiLabel(RAYGUI_CLITERAL(Rectangle){controlRec.x, controlRec.y + controlRec.height + 4, textSize.x + 16, GuiGetStyle(DEFAULT, TEXT_SIZE) + 8.f}, guiTooltipPtr);
+        GuiSetStyle(LABEL, TEXT_ALIGNMENT, textAlignment);
+        GuiSetStyle(LABEL, TEXT_PADDING, textPadding);
     }
 }
 
 // Split controls text into multiple strings
 // Also check for multiple columns (required by GuiToggleGroup())
-static const char **GuiTextSplit(const char *text, int *count, int *textRow)
+static const char **GuiTextSplit(const char *text, char delimiter, int *count, int *textRow)
 {
     // NOTE: Current implementation returns a copy of the provided string with '\0' (string end delimiter)
     // inserted between strings defined by "delimiter" parameter. No memory is dynamically allocated,
@@ -4153,6 +5243,9 @@ static const char **GuiTextSplit(const char *text, int *count, int *textRow)
     //      2. Maximum size of text to split is RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE
     // NOTE: Those definitions could be externally provided if required
 
+    // TODO: HACK: GuiTextSplit() - Review how textRows are returned to user
+    // textRow is an externally provided array of integers that stores row number for every splitted string
+
 #if !defined(RAYGUI_TEXTSPLIT_MAX_ITEMS)
 #define RAYGUI_TEXTSPLIT_MAX_ITEMS 128
 #endif
@@ -4160,8 +5253,8 @@ static const char **GuiTextSplit(const char *text, int *count, int *textRow)
 #define RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE 1024
 #endif
 
-    static const char *result[RAYGUI_TEXTSPLIT_MAX_ITEMS] = {NULL};
-    static char buffer[RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE] = {0};
+    static const char *result[RAYGUI_TEXTSPLIT_MAX_ITEMS] = {NULL}; // String pointers array (points to buffer data)
+    static char buffer[RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE] = {0};       // Buffer data (text input copy with '\0' added)
     memset(buffer, 0, RAYGUI_TEXTSPLIT_MAX_TEXT_SIZE);
 
     result[0] = buffer;
@@ -4176,7 +5269,7 @@ static const char **GuiTextSplit(const char *text, int *count, int *textRow)
         buffer[i] = text[i];
         if (buffer[i] == '\0')
             break;
-        else if ((buffer[i] == ';') || (buffer[i] == '\n'))
+        else if ((buffer[i] == delimiter) || (buffer[i] == '\n'))
         {
             result[counter] = buffer + i + 1;
 
@@ -4363,25 +5456,40 @@ static int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue)
     if (value < minValue)
         value = minValue;
 
-    const int range = maxValue - minValue;
+    const int valueRange = maxValue - minValue;
     int sliderSize = GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_SIZE);
 
     // Calculate rectangles for all of the components
-    arrowUpLeft = RAYGUI_CLITERAL(Rectangle){(float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
+    arrowUpLeft = RAYGUI_CLITERAL(Rectangle){
+        (float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH),
+        (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH),
+        (float)spinnerSize, (float)spinnerSize};
 
     if (isVertical)
     {
         arrowDownRight = RAYGUI_CLITERAL(Rectangle){(float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + bounds.height - spinnerSize - GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
         scrollbar = RAYGUI_CLITERAL(Rectangle){bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING), arrowUpLeft.y + arrowUpLeft.height, bounds.width - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING)), bounds.height - arrowUpLeft.height - arrowDownRight.height - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH)};
-        sliderSize = (sliderSize >= scrollbar.height) ? ((int)scrollbar.height - 2) : sliderSize; // Make sure the slider won't get outside of the scrollbar
-        slider = RAYGUI_CLITERAL(Rectangle){(float)bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING), (float)scrollbar.y + (int)(((float)(value - minValue) / range) * (scrollbar.height - sliderSize)), (float)bounds.width - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING)), (float)sliderSize};
+
+        // Make sure the slider won't get outside of the scrollbar
+        sliderSize = (sliderSize >= scrollbar.height) ? ((int)scrollbar.height - 2) : sliderSize;
+        slider = RAYGUI_CLITERAL(Rectangle){
+            bounds.x + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING),
+            scrollbar.y + (int)(((float)(value - minValue) / valueRange) * (scrollbar.height - sliderSize)),
+            bounds.width - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING)),
+            (float)sliderSize};
     }
-    else
+    else // horizontal
     {
         arrowDownRight = RAYGUI_CLITERAL(Rectangle){(float)bounds.x + bounds.width - spinnerSize - GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH), (float)spinnerSize, (float)spinnerSize};
         scrollbar = RAYGUI_CLITERAL(Rectangle){arrowUpLeft.x + arrowUpLeft.width, bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING), bounds.width - arrowUpLeft.width - arrowDownRight.width - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH), bounds.height - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_PADDING))};
-        sliderSize = (sliderSize >= scrollbar.width) ? ((int)scrollbar.width - 2) : sliderSize; // Make sure the slider won't get outside of the scrollbar
-        slider = RAYGUI_CLITERAL(Rectangle){(float)scrollbar.x + (int)(((float)(value - minValue) / range) * (scrollbar.width - sliderSize)), (float)bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING), (float)sliderSize, (float)bounds.height - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING))};
+
+        // Make sure the slider won't get outside of the scrollbar
+        sliderSize = (sliderSize >= scrollbar.width) ? ((int)scrollbar.width - 2) : sliderSize;
+        slider = RAYGUI_CLITERAL(Rectangle){
+            scrollbar.x + (int)(((float)(value - minValue) / valueRange) * (scrollbar.width - sliderSize)),
+            bounds.y + GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING),
+            (float)sliderSize,
+            bounds.height - 2 * (GuiGetStyle(SCROLLBAR, BORDER_WIDTH) + GuiGetStyle(SCROLLBAR, SCROLL_SLIDER_PADDING))};
     }
 
     // Update control
@@ -4390,7 +5498,29 @@ static int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue)
     {
         Vector2 mousePoint = GetMousePosition();
 
-        if (CheckCollisionPointRec(mousePoint, bounds))
+        if (guiSliderDragging) // Keep dragging outside of bounds
+        {
+            if (IsMouseButtonDown(MOUSE_LEFT_BUTTON) &&
+                !CheckCollisionPointRec(mousePoint, arrowUpLeft) &&
+                !CheckCollisionPointRec(mousePoint, arrowDownRight))
+            {
+                if (CHECK_BOUNDS_ID(bounds, guiSliderActive))
+                {
+                    state = STATE_PRESSED;
+
+                    if (isVertical)
+                        value = (int)(((float)(mousePoint.y - scrollbar.y - slider.height / 2) * valueRange) / (scrollbar.height - slider.height) + minValue);
+                    else
+                        value = (int)(((float)(mousePoint.x - scrollbar.x - slider.width / 2) * valueRange) / (scrollbar.width - slider.width) + minValue);
+                }
+            }
+            else
+            {
+                guiSliderDragging = false;
+                guiSliderActive = RAYGUI_CLITERAL(Rectangle){0, 0, 0, 0};
+            }
+        }
+        else if (CheckCollisionPointRec(mousePoint, bounds))
         {
             state = STATE_FOCUSED;
 
@@ -4399,30 +5529,42 @@ static int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue)
             if (wheel != 0)
                 value += wheel;
 
+            // Handle mouse button down
             if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
             {
+                guiSliderDragging = true;
+                guiSliderActive = bounds; // Store bounds as an identifier when dragging starts
+
+                // Check arrows click
                 if (CheckCollisionPointRec(mousePoint, arrowUpLeft))
-                    value -= range / GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+                    value -= valueRange / GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
                 else if (CheckCollisionPointRec(mousePoint, arrowDownRight))
-                    value += range / GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+                    value += valueRange / GuiGetStyle(SCROLLBAR, SCROLL_SPEED);
+                else if (!CheckCollisionPointRec(mousePoint, slider))
+                {
+                    // If click on scrollbar position but not on slider, place slider directly on that position
+                    if (isVertical)
+                        value = (int)(((float)(mousePoint.y - scrollbar.y - slider.height / 2) * valueRange) / (scrollbar.height - slider.height) + minValue);
+                    else
+                        value = (int)(((float)(mousePoint.x - scrollbar.x - slider.width / 2) * valueRange) / (scrollbar.width - slider.width) + minValue);
+                }
 
                 state = STATE_PRESSED;
             }
-            else if (IsMouseButtonDown(MOUSE_LEFT_BUTTON))
+
+            // Keyboard control on mouse hover scrollbar
+            /*
+            if (isVertical)
+            {
+                if (IsKeyDown(KEY_DOWN)) value += 5;
+                else if (IsKeyDown(KEY_UP)) value -= 5;
+            }
+            else
             {
-                if (!isVertical)
-                {
-                    Rectangle scrollArea = {arrowUpLeft.x + arrowUpLeft.width, arrowUpLeft.y, scrollbar.width, bounds.height - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH)};
-                    if (CheckCollisionPointRec(mousePoint, scrollArea))
-                        value = (int)(((float)(mousePoint.x - scrollArea.x - slider.width / 2) * range) / (scrollArea.width - slider.width) + minValue);
-                }
-                else
-                {
-                    Rectangle scrollArea = {arrowUpLeft.x, arrowUpLeft.y + arrowUpLeft.height, bounds.width - 2 * GuiGetStyle(SCROLLBAR, BORDER_WIDTH), scrollbar.height};
-                    if (CheckCollisionPointRec(mousePoint, scrollArea))
-                        value = (int)(((float)(mousePoint.y - scrollArea.y - slider.height / 2) * range) / (scrollArea.height - slider.height) + minValue);
-                }
+                if (IsKeyDown(KEY_RIGHT)) value += 5;
+                else if (IsKeyDown(KEY_LEFT)) value -= 5;
             }
+            */
         }
 
         // Normalize value
@@ -4435,24 +5577,28 @@ static int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue)
 
     // Draw control
     //--------------------------------------------------------------------
-    GuiDrawRectangle(bounds, GuiGetStyle(SCROLLBAR, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(LISTVIEW, BORDER + state * 3)), guiAlpha), Fade(GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED)), guiAlpha)); // Draw the background
+    GuiDrawRectangle(bounds, GuiGetStyle(SCROLLBAR, BORDER_WIDTH), GetColor(GuiGetStyle(LISTVIEW, BORDER + state * 3)), GetColor(GuiGetStyle(DEFAULT, BORDER_COLOR_DISABLED))); // Draw the background
 
-    GuiDrawRectangle(scrollbar, 0, BLANK, Fade(GetColor(GuiGetStyle(BUTTON, BASE_COLOR_NORMAL)), guiAlpha)); // Draw the scrollbar active area background
-    GuiDrawRectangle(slider, 0, BLANK, Fade(GetColor(GuiGetStyle(SLIDER, BORDER + state * 3)), guiAlpha));   // Draw the slider bar
+    GuiDrawRectangle(scrollbar, 0, BLANK, GetColor(GuiGetStyle(BUTTON, BASE_COLOR_NORMAL))); // Draw the scrollbar active area background
+    GuiDrawRectangle(slider, 0, BLANK, GetColor(GuiGetStyle(SLIDER, BORDER + state * 3)));   // Draw the slider bar
 
     // Draw arrows (using icon if available)
     if (GuiGetStyle(SCROLLBAR, ARROWS_VISIBLE))
     {
 #if defined(RAYGUI_NO_ICONS)
-        GuiDrawText(isVertical ? "^" : "<", RAYGUI_CLITERAL(Rectangle){arrowUpLeft.x, arrowUpLeft.y, isVertical ? bounds.width : bounds.height, isVertical ? bounds.width : bounds.height},
-                    TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3))), guiAlpha));
-        GuiDrawText(isVertical ? "v" : ">", RAYGUI_CLITERAL(Rectangle){arrowDownRight.x, arrowDownRight.y, isVertical ? bounds.width : bounds.height, isVertical ? bounds.width : bounds.height},
-                    TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3))), guiAlpha));
+        GuiDrawText(isVertical ? "^" : "<",
+                    RAYGUI_CLITERAL(Rectangle){arrowUpLeft.x, arrowUpLeft.y, isVertical ? bounds.width : bounds.height, isVertical ? bounds.width : bounds.height},
+                    TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3))));
+        GuiDrawText(isVertical ? "v" : ">",
+                    RAYGUI_CLITERAL(Rectangle){arrowDownRight.x, arrowDownRight.y, isVertical ? bounds.width : bounds.height, isVertical ? bounds.width : bounds.height},
+                    TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state * 3))));
 #else
-        GuiDrawText(isVertical ? "#121#" : "#118#", RAYGUI_CLITERAL(Rectangle){arrowUpLeft.x, arrowUpLeft.y, isVertical ? bounds.width : bounds.height, isVertical ? bounds.width : bounds.height},
-                    TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(SCROLLBAR, TEXT + state * 3)), guiAlpha)); // ICON_ARROW_UP_FILL / ICON_ARROW_LEFT_FILL
-        GuiDrawText(isVertical ? "#120#" : "#119#", RAYGUI_CLITERAL(Rectangle){arrowDownRight.x, arrowDownRight.y, isVertical ? bounds.width : bounds.height, isVertical ? bounds.width : bounds.height},
-                    TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(SCROLLBAR, TEXT + state * 3)), guiAlpha)); // ICON_ARROW_DOWN_FILL / ICON_ARROW_RIGHT_FILL
+        GuiDrawText(isVertical ? "#121#" : "#118#",
+                    RAYGUI_CLITERAL(Rectangle){arrowUpLeft.x, arrowUpLeft.y, isVertical ? bounds.width : bounds.height, isVertical ? bounds.width : bounds.height},
+                    TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(SCROLLBAR, TEXT + state * 3))); // ICON_ARROW_UP_FILL / ICON_ARROW_LEFT_FILL
+        GuiDrawText(isVertical ? "#120#" : "#119#",
+                    RAYGUI_CLITERAL(Rectangle){arrowDownRight.x, arrowDownRight.y, isVertical ? bounds.width : bounds.height, isVertical ? bounds.width : bounds.height},
+                    TEXT_ALIGN_CENTER, GetColor(GuiGetStyle(SCROLLBAR, TEXT + state * 3))); // ICON_ARROW_DOWN_FILL / ICON_ARROW_RIGHT_FILL
 #endif
     }
     //--------------------------------------------------------------------
@@ -4460,6 +5606,20 @@ static int GuiScrollBar(Rectangle bounds, int value, int minValue, int maxValue)
     return value;
 }
 
+// Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
+// WARNING: It multiplies current alpha by alpha scale factor
+static Color GuiFade(Color color, float alpha)
+{
+    if (alpha < 0.0f)
+        alpha = 0.0f;
+    else if (alpha > 1.0f)
+        alpha = 1.0f;
+
+    Color result = {color.r, color.g, color.b, (unsigned char)(color.a * alpha)};
+
+    return result;
+}
+
 #if defined(RAYGUI_STANDALONE)
 // Returns a Color struct from hexadecimal value
 static Color GetColor(int hexValue)
@@ -4492,19 +5652,6 @@ static bool CheckCollisionPointRec(Vector2 point, Rectangle rec)
     return collision;
 }
 
-// Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
-static Color Fade(Color color, float alpha)
-{
-    if (alpha < 0.0f)
-        alpha = 0.0f;
-    else if (alpha > 1.0f)
-        alpha = 1.0f;
-
-    Color result = {color.r, color.g, color.b, (unsigned char)(255.0f * alpha)};
-
-    return result;
-}
-
 // Formatting of text with variables to 'embed'
 static const char *TextFormat(const char *text, ...)
 {
@@ -4642,141 +5789,51 @@ static const char *CodepointToUTF8(int codepoint, int *byteSize)
 // Total number of bytes processed are returned as a parameter
 // NOTE: the standard says U+FFFD should be returned in case of errors
 // but that character is not supported by the default font in raylib
-static int GetCodepoint(const char *text, int *bytesProcessed)
+static int GetCodepointNext(const char *text, int *codepointSize)
 {
-    /*
-        UTF-8 specs from https://www.ietf.org/rfc/rfc3629.txt
-
-        Char. number range  |        UTF-8 octet sequence
-          (hexadecimal)    |              (binary)
-        --------------------+---------------------------------------------
-        0000 0000-0000 007F | 0xxxxxxx
-        0000 0080-0000 07FF | 110xxxxx 10xxxxxx
-        0000 0800-0000 FFFF | 1110xxxx 10xxxxxx 10xxxxxx
-        0001 0000-0010 FFFF | 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
-    */
-    // NOTE: on decode errors we return as soon as possible
-
-    int code = 0x3f;                      // Codepoint (defaults to '?')
-    int octet = (unsigned char)(text[0]); // The first UTF8 octet
-    *bytesProcessed = 1;
-
-    if (octet <= 0x7f)
+    const char *ptr = text;
+    int codepoint = 0x3f; // Codepoint (defaults to '?')
+    *codepointSize = 1;
+
+    // Get current codepoint and bytes processed
+    if (0xf0 == (0xf8 & ptr[0]))
     {
-        // Only one octet (ASCII range x00-7F)
-        code = text[0];
+        // 4 byte UTF-8 codepoint
+        if (((ptr[1] & 0xC0) ^ 0x80) || ((ptr[2] & 0xC0) ^ 0x80) || ((ptr[3] & 0xC0) ^ 0x80))
+        {
+            return codepoint;
+        } // 10xxxxxx checks
+        codepoint = ((0x07 & ptr[0]) << 18) | ((0x3f & ptr[1]) << 12) | ((0x3f & ptr[2]) << 6) | (0x3f & ptr[3]);
+        *codepointSize = 4;
     }
-    else if ((octet & 0xe0) == 0xc0)
+    else if (0xe0 == (0xf0 & ptr[0]))
     {
-        // Two octets
-
-        // [0]xC2-DF    [1]UTF8-tail(x80-BF)
-        unsigned char octet1 = text[1];
-
-        if ((octet1 == '\0') || ((octet1 >> 6) != 2))
-        {
-            *bytesProcessed = 2;
-            return code;
-        } // Unexpected sequence
-
-        if ((octet >= 0xc2) && (octet <= 0xdf))
+        // 3 byte UTF-8 codepoint */
+        if (((ptr[1] & 0xC0) ^ 0x80) || ((ptr[2] & 0xC0) ^ 0x80))
         {
-            code = ((octet & 0x1f) << 6) | (octet1 & 0x3f);
-            *bytesProcessed = 2;
-        }
+            return codepoint;
+        } // 10xxxxxx checks
+        codepoint = ((0x0f & ptr[0]) << 12) | ((0x3f & ptr[1]) << 6) | (0x3f & ptr[2]);
+        *codepointSize = 3;
     }
-    else if ((octet & 0xf0) == 0xe0)
+    else if (0xc0 == (0xe0 & ptr[0]))
     {
-        // Three octets
-        unsigned char octet1 = text[1];
-        unsigned char octet2 = '\0';
-
-        if ((octet1 == '\0') || ((octet1 >> 6) != 2))
-        {
-            *bytesProcessed = 2;
-            return code;
-        } // Unexpected sequence
-
-        octet2 = text[2];
-
-        if ((octet2 == '\0') || ((octet2 >> 6) != 2))
-        {
-            *bytesProcessed = 3;
-            return code;
-        } // Unexpected sequence
-
-        // [0]xE0    [1]xA0-BF       [2]UTF8-tail(x80-BF)
-        // [0]xE1-EC [1]UTF8-tail    [2]UTF8-tail(x80-BF)
-        // [0]xED    [1]x80-9F       [2]UTF8-tail(x80-BF)
-        // [0]xEE-EF [1]UTF8-tail    [2]UTF8-tail(x80-BF)
-
-        if (((octet == 0xe0) && !((octet1 >= 0xa0) && (octet1 <= 0xbf))) ||
-            ((octet == 0xed) && !((octet1 >= 0x80) && (octet1 <= 0x9f))))
+        // 2 byte UTF-8 codepoint
+        if ((ptr[1] & 0xC0) ^ 0x80)
         {
-            *bytesProcessed = 2;
-            return code;
-        }
-
-        if ((octet >= 0xe0) && (0 <= 0xef))
-        {
-            code = ((octet & 0xf) << 12) | ((octet1 & 0x3f) << 6) | (octet2 & 0x3f);
-            *bytesProcessed = 3;
-        }
+            return codepoint;
+        } // 10xxxxxx checks
+        codepoint = ((0x1f & ptr[0]) << 6) | (0x3f & ptr[1]);
+        *codepointSize = 2;
     }
-    else if ((octet & 0xf8) == 0xf0)
+    else if (0x00 == (0x80 & ptr[0]))
     {
-        // Four octets
-        if (octet > 0xf4)
-            return code;
-
-        unsigned char octet1 = text[1];
-        unsigned char octet2 = '\0';
-        unsigned char octet3 = '\0';
-
-        if ((octet1 == '\0') || ((octet1 >> 6) != 2))
-        {
-            *bytesProcessed = 2;
-            return code;
-        } // Unexpected sequence
-
-        octet2 = text[2];
-
-        if ((octet2 == '\0') || ((octet2 >> 6) != 2))
-        {
-            *bytesProcessed = 3;
-            return code;
-        } // Unexpected sequence
-
-        octet3 = text[3];
-
-        if ((octet3 == '\0') || ((octet3 >> 6) != 2))
-        {
-            *bytesProcessed = 4;
-            return code;
-        } // Unexpected sequence
-
-        // [0]xF0       [1]x90-BF       [2]UTF8-tail  [3]UTF8-tail
-        // [0]xF1-F3    [1]UTF8-tail    [2]UTF8-tail  [3]UTF8-tail
-        // [0]xF4       [1]x80-8F       [2]UTF8-tail  [3]UTF8-tail
-
-        if (((octet == 0xf0) && !((octet1 >= 0x90) && (octet1 <= 0xbf))) ||
-            ((octet == 0xf4) && !((octet1 >= 0x80) && (octet1 <= 0x8f))))
-        {
-            *bytesProcessed = 2;
-            return code;
-        } // Unexpected sequence
-
-        if (octet >= 0xf0)
-        {
-            code = ((octet & 0x7) << 18) | ((octet1 & 0x3f) << 12) | ((octet2 & 0x3f) << 6) | (octet3 & 0x3f);
-            *bytesProcessed = 4;
-        }
+        // 1 byte UTF-8 codepoint
+        codepoint = ptr[0];
+        *codepointSize = 1;
     }
 
-    if (code > 0x10ffff)
-        code = 0x3f; // Codepoints after U+10ffff are invalid
-
-    return code;
+    return codepoint;
 }
 #endif // RAYGUI_STANDALONE
 
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index c18da029..0cbac6d1 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -20,6 +20,11 @@ serde = { version = "1.0.125", features = ["derive"], optional = true }
 serde_json = { version = "1.0.64", optional = true }
 nalgebra = { version = "0.26", optional = true }
 
+[dev-dependencies]
+structopt = "0.3"
+rand = "0.8.5"
+arr_macro = "0.1.3"
+
 [features]
 nightly = []
 #nobuild = ["raylib-sys/nobuild"]
@@ -30,3 +35,88 @@ custom_frame_control = ["raylib-sys/custom_frame_control"]
 
 #[package.metadata.docs.rs]
 #features = ["nobuild"]
+
+[[example]]
+name = "specs"
+path = "examples/samples/specs.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "rgui"
+path = "examples/samples/rgui.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "arkanoid"
+path = "examples/samples/arkanoid.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "logo"
+path = "examples/samples/logo.rs"
+doc-scrape-examples = true
+
+
+[[example]]
+name = "camera2D"
+path = "examples/samples/camera2D.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "raymarch"
+path = "examples/samples/raymarch.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "font"
+path = "examples/samples/font.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "drop"
+path = "examples/samples/drop.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "texture"
+path = "examples/samples/texture.rs"
+doc-scrape-examples = true
+
+
+[[example]]
+name = "yaw_pitch_roll"
+path = "examples/samples/yaw_pitch_roll.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "roguelike"
+path = "examples/samples/roguelike.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "input"
+path = "examples/samples/input.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "3d_camera_first_person"
+path = "examples/samples/3d_camera_first_person.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "model_shader"
+path = "examples/samples/model_shader.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "extensions"
+path = "examples/samples/extensions.rs"
+doc-scrape-examples = true
+
+[[example]]
+name = "asteroids"
+path = "examples/samples/asteroids.rs"
+doc-scrape-examples = true
+
+[package.metadata.docs.rs]
+cargo-args = ["-Zunstable-options", "-Zrustdoc-scrape-examples"]
diff --git a/samples/3d_camera_first_person.rs b/raylib/examples/samples/3d_camera_first_person.rs
similarity index 92%
rename from samples/3d_camera_first_person.rs
rename to raylib/examples/samples/3d_camera_first_person.rs
index c9d36aa1..cd980036 100644
--- a/samples/3d_camera_first_person.rs
+++ b/raylib/examples/samples/3d_camera_first_person.rs
@@ -44,11 +44,10 @@ fn main() {
     );
     let columns: [Column; 20] = arr![Column::create_random(); 20];
 
-    rl.set_camera_mode(&camera, CameraMode::CAMERA_FIRST_PERSON);
     rl.set_target_fps(60);
 
     while !rl.window_should_close() {
-        rl.update_camera(&mut camera);
+        rl.update_camera(&mut camera, CameraMode::CAMERA_FIRST_PERSON);
 
         let mut d = rl.begin_drawing(&thread);
 
diff --git a/samples/README.md b/raylib/examples/samples/README.md
similarity index 100%
rename from samples/README.md
rename to raylib/examples/samples/README.md
diff --git a/samples/Web.toml b/raylib/examples/samples/Web.toml
similarity index 100%
rename from samples/Web.toml
rename to raylib/examples/samples/Web.toml
diff --git a/samples/arkanoid.rs b/raylib/examples/samples/arkanoid.rs
similarity index 100%
rename from samples/arkanoid.rs
rename to raylib/examples/samples/arkanoid.rs
diff --git a/samples/asteroids.rs b/raylib/examples/samples/asteroids.rs
similarity index 64%
rename from samples/asteroids.rs
rename to raylib/examples/samples/asteroids.rs
index 12890f57..9f5f79b2 100644
--- a/samples/asteroids.rs
+++ b/raylib/examples/samples/asteroids.rs
@@ -93,13 +93,13 @@ impl Default for Game {
     }
 }
 
-const SHIP_HEIGHT : f32 = 10f32 / 0.363970f32;
-const PLAYER_SPEED : f32 = 6f32;
-const MAX_BIG_METEORS : usize = 4;
-const MAX_MEDIUM_METEORS : usize = 8;
-const MAX_SMALL_METEORS : usize = 16;
-const METEORS_SPEED : f32 = 2f32;
-const MAX_SHOTS : usize = 10;
+const SHIP_HEIGHT: f32 = 10f32 / 0.363970f32;
+const PLAYER_SPEED: f32 = 6f32;
+const MAX_BIG_METEORS: usize = 4;
+const MAX_MEDIUM_METEORS: usize = 8;
+const MAX_SMALL_METEORS: usize = 16;
+const METEORS_SPEED: f32 = 2f32;
+const MAX_SHOTS: usize = 10;
 
 fn main() {
     let opt = options::Opt::from_args();
@@ -126,9 +126,11 @@ fn init_game(game: &mut Game, rl: &RaylibHandle) {
 
     game.player.position = Vector2::new(half_width, half_height - (SHIP_HEIGHT / 2f32));
     game.player.acceleration = 0f32;
-    game.player.collider = Vector3::new(game.player.position.x + game.player.rotation.to_radians().sin() * (SHIP_HEIGHT / 2.5),
-                                        game.player.position.y - game.player.rotation.to_radians().cos() * (SHIP_HEIGHT / 2.5),
-                                        12f32);
+    game.player.collider = Vector3::new(
+        game.player.position.x + game.player.rotation.to_radians().sin() * (SHIP_HEIGHT / 2.5),
+        game.player.position.y - game.player.rotation.to_radians().cos() * (SHIP_HEIGHT / 2.5),
+        12f32,
+    );
     game.player.color = Color::MAROON;
 
     game.destroyed_meteor_count = 0;
@@ -147,41 +149,38 @@ fn init_game(game: &mut Game, rl: &RaylibHandle) {
     let mut correct_range = false;
 
     for meteor in &mut game.big_meteors {
-        let mut x: i32 = rl.get_random_value(0, width as i32);
+        let mut x: i32 = rl.get_random_value(0..width as i32);
 
         while !correct_range {
             if x > half_width as i32 - 150 && x < half_width as i32 + 150 {
-                x = rl.get_random_value(0, width as i32);
-            }
-            else {
+                x = rl.get_random_value(0..width as i32);
+            } else {
                 correct_range = true;
             }
         }
 
         correct_range = false;
 
-        let mut y: i32 = rl.get_random_value(0, height as i32);
+        let mut y: i32 = rl.get_random_value(0..height as i32);
 
         while !correct_range {
             if y > half_height as i32 - 150 && y < half_height as i32 + 150 {
-                y = rl.get_random_value(0, height as i32);
-            }
-            else {
+                y = rl.get_random_value(0..height as i32);
+            } else {
                 correct_range = true;
             }
         }
 
         correct_range = false;
 
-        let mut vel_x: i32 = rl.get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
-        let mut vel_y: i32 = rl.get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
+        let mut vel_x: i32 = rl.get_random_value(-METEORS_SPEED as i32..METEORS_SPEED as i32);
+        let mut vel_y: i32 = rl.get_random_value(-METEORS_SPEED as i32..METEORS_SPEED as i32);
 
         while !correct_range {
             if vel_x == 0 && vel_y == 0 {
-                vel_x = rl.get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
-                vel_y = rl.get_random_value(-METEORS_SPEED as i32, METEORS_SPEED as i32);
-            }
-            else {
+                vel_x = rl.get_random_value(-METEORS_SPEED as i32..METEORS_SPEED as i32);
+                vel_y = rl.get_random_value(-METEORS_SPEED as i32..METEORS_SPEED as i32);
+            } else {
                 correct_range = true;
             }
         }
@@ -232,12 +231,10 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                 if game.player.acceleration < 1f32 {
                     game.player.acceleration += 0.04;
                 }
-            }
-            else {
+            } else {
                 if game.player.acceleration > 0f32 {
                     game.player.acceleration -= 0.02;
-                }
-                else if game.player.acceleration < 0f32 {
+                } else if game.player.acceleration < 0f32 {
                     game.player.acceleration = 0f32;
                 }
             }
@@ -245,8 +242,7 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
             if rl.is_key_down(KEY_DOWN) {
                 if game.player.acceleration > 0f32 {
                     game.player.acceleration -= 0.04;
-                }
-                else if game.player.acceleration < 0f32 {
+                } else if game.player.acceleration < 0f32 {
                     game.player.acceleration = 0f32;
                 }
             }
@@ -258,23 +254,25 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
 
             if game.player.position.x > width + SHIP_HEIGHT {
                 game.player.position.x = -SHIP_HEIGHT;
-            }
-            else if game.player.position.x < -SHIP_HEIGHT {
-                 game.player.position.x = width + SHIP_HEIGHT;
+            } else if game.player.position.x < -SHIP_HEIGHT {
+                game.player.position.x = width + SHIP_HEIGHT;
             }
 
             if game.player.position.y > height + SHIP_HEIGHT {
                 game.player.position.y = -SHIP_HEIGHT;
-            }
-            else if game.player.position.y < -SHIP_HEIGHT {
+            } else if game.player.position.y < -SHIP_HEIGHT {
                 game.player.position.y = height + SHIP_HEIGHT;
             }
 
             if rl.is_key_pressed(KEY_SPACE) {
                 for shot in &mut game.shots {
                     if !shot.active {
-                        shot.position = Vector2::new(game.player.position.x + game.player.rotation.to_radians().sin() * SHIP_HEIGHT,
-                                                    game.player.position.y - game.player.rotation.to_radians().cos() * SHIP_HEIGHT);
+                        shot.position = Vector2::new(
+                            game.player.position.x
+                                + game.player.rotation.to_radians().sin() * SHIP_HEIGHT,
+                            game.player.position.y
+                                - game.player.rotation.to_radians().cos() * SHIP_HEIGHT,
+                        );
                         shot.active = true;
                         shot.speed.x = 1.5 * game.player.rotation.to_radians().sin() * PLAYER_SPEED;
                         shot.speed.y = 1.5 * game.player.rotation.to_radians().cos() * PLAYER_SPEED;
@@ -294,8 +292,7 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                     if shot.position.x > width + shot.radius {
                         shot.active = false;
                         shot.life_spawn = 0;
-                    }
-                    else if shot.position.x < -shot.radius {
+                    } else if shot.position.x < -shot.radius {
                         shot.active = false;
                         shot.life_spawn = 0;
                     }
@@ -303,8 +300,7 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                     if shot.position.y > height + shot.radius {
                         shot.active = false;
                         shot.life_spawn = 0;
-                    }
-                    else if shot.position.y < -shot.radius {
+                    } else if shot.position.y < -shot.radius {
                         shot.active = false;
                         shot.life_spawn = 0;
                     }
@@ -317,8 +313,14 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                     }
 
                     for meteor in &mut game.big_meteors {
-                        if meteor.active &&
-                          check_collision_circles(shot.position, shot.radius, meteor.position, meteor.radius) {
+                        if meteor.active
+                            && check_collision_circles(
+                                shot.position,
+                                shot.radius,
+                                meteor.position,
+                                meteor.radius,
+                            )
+                        {
                             shot.active = false;
                             shot.life_spawn = 0;
 
@@ -327,21 +329,27 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
 
                             for _ in 0..2 {
                                 if game.medium_meteor_count % 2 == 0 {
-                                    game.medium_meteors[game.medium_meteor_count as usize].position =
+                                    game.medium_meteors[game.medium_meteor_count as usize]
+                                        .position =
                                         Vector2::new(meteor.position.x, meteor.position.y);
                                     game.medium_meteors[game.medium_meteor_count as usize].speed =
-                                        Vector2::new(shot.rotation.to_radians().cos() * METEORS_SPEED * -1.0,
-                                                     shot.rotation.to_radians().sin() * METEORS_SPEED * -1.0);
-                                }
-                                else {
-                                    game.medium_meteors[game.medium_meteor_count as usize].position =
+                                        Vector2::new(
+                                            shot.rotation.to_radians().cos() * METEORS_SPEED * -1.0,
+                                            shot.rotation.to_radians().sin() * METEORS_SPEED * -1.0,
+                                        );
+                                } else {
+                                    game.medium_meteors[game.medium_meteor_count as usize]
+                                        .position =
                                         Vector2::new(meteor.position.x, meteor.position.y);
                                     game.medium_meteors[game.medium_meteor_count as usize].speed =
-                                        Vector2::new(shot.rotation.to_radians().cos() * METEORS_SPEED,
-                                                     shot.rotation.to_radians().sin() * METEORS_SPEED);
+                                        Vector2::new(
+                                            shot.rotation.to_radians().cos() * METEORS_SPEED,
+                                            shot.rotation.to_radians().sin() * METEORS_SPEED,
+                                        );
                                 }
 
-                                game.medium_meteors[game.medium_meteor_count as usize].active = true;
+                                game.medium_meteors[game.medium_meteor_count as usize].active =
+                                    true;
                                 game.medium_meteor_count += 1;
                             }
 
@@ -350,8 +358,14 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                     }
 
                     for meteor in &mut game.medium_meteors {
-                        if meteor.active &&
-                          check_collision_circles(shot.position, shot.radius, meteor.position, meteor.radius) {
+                        if meteor.active
+                            && check_collision_circles(
+                                shot.position,
+                                shot.radius,
+                                meteor.position,
+                                meteor.radius,
+                            )
+                        {
                             shot.active = false;
                             shot.life_spawn = 0;
 
@@ -363,15 +377,18 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                                     game.small_meteors[game.small_meteor_count as usize].position =
                                         Vector2::new(meteor.position.x, meteor.position.y);
                                     game.small_meteors[game.small_meteor_count as usize].speed =
-                                        Vector2::new(shot.rotation.to_radians().cos() * METEORS_SPEED * -1.0,
-                                                     shot.rotation.to_radians().sin() * METEORS_SPEED * -1.0);
-                                }
-                                else {
+                                        Vector2::new(
+                                            shot.rotation.to_radians().cos() * METEORS_SPEED * -1.0,
+                                            shot.rotation.to_radians().sin() * METEORS_SPEED * -1.0,
+                                        );
+                                } else {
                                     game.small_meteors[game.small_meteor_count as usize].position =
                                         Vector2::new(meteor.position.x, meteor.position.y);
                                     game.small_meteors[game.small_meteor_count as usize].speed =
-                                        Vector2::new(shot.rotation.to_radians().cos() * METEORS_SPEED,
-                                                     shot.rotation.to_radians().sin() * METEORS_SPEED);
+                                        Vector2::new(
+                                            shot.rotation.to_radians().cos() * METEORS_SPEED,
+                                            shot.rotation.to_radians().sin() * METEORS_SPEED,
+                                        );
                                 }
 
                                 game.small_meteors[game.small_meteor_count as usize].active = true;
@@ -383,8 +400,14 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                     }
 
                     for meteor in &mut game.small_meteors {
-                        if meteor.active &&
-                          check_collision_circles(shot.position, shot.radius, meteor.position, meteor.radius) {
+                        if meteor.active
+                            && check_collision_circles(
+                                shot.position,
+                                shot.radius,
+                                meteor.position,
+                                meteor.radius,
+                            )
+                        {
                             shot.active = false;
                             shot.life_spawn = 0;
 
@@ -397,29 +420,51 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                 }
             }
 
-            game.player.collider = Vector3::new(game.player.position.x + game.player.rotation.to_radians().sin() * (SHIP_HEIGHT / 2.5),
-                                                game.player.position.y - game.player.rotation.to_radians().cos() * (SHIP_HEIGHT / 2.5),
-                                                12f32);
+            game.player.collider = Vector3::new(
+                game.player.position.x
+                    + game.player.rotation.to_radians().sin() * (SHIP_HEIGHT / 2.5),
+                game.player.position.y
+                    - game.player.rotation.to_radians().cos() * (SHIP_HEIGHT / 2.5),
+                12f32,
+            );
 
             for meteor in &game.big_meteors {
-                if meteor.active && check_collision_circles(Vector2::new(game.player.collider.x, game.player.collider.y), game.player.collider.z,
-                                                   meteor.position, meteor.radius) {
-                                                       game.game_over = true;
-                                                   }
+                if meteor.active
+                    && check_collision_circles(
+                        Vector2::new(game.player.collider.x, game.player.collider.y),
+                        game.player.collider.z,
+                        meteor.position,
+                        meteor.radius,
+                    )
+                {
+                    game.game_over = true;
+                }
             }
 
             for meteor in &game.medium_meteors {
-                if meteor.active && check_collision_circles(Vector2::new(game.player.collider.x, game.player.collider.y), game.player.collider.z,
-                                                   meteor.position, meteor.radius) {
-                                                       game.game_over = true;
-                                                   }
+                if meteor.active
+                    && check_collision_circles(
+                        Vector2::new(game.player.collider.x, game.player.collider.y),
+                        game.player.collider.z,
+                        meteor.position,
+                        meteor.radius,
+                    )
+                {
+                    game.game_over = true;
+                }
             }
 
             for meteor in &game.small_meteors {
-                if meteor.active && check_collision_circles(Vector2::new(game.player.collider.x, game.player.collider.y), game.player.collider.z,
-                                                   meteor.position, meteor.radius) {
-                                                       game.game_over = true;
-                                                   }
+                if meteor.active
+                    && check_collision_circles(
+                        Vector2::new(game.player.collider.x, game.player.collider.y),
+                        game.player.collider.z,
+                        meteor.position,
+                        meteor.radius,
+                    )
+                {
+                    game.game_over = true;
+                }
             }
 
             for meteor in &mut game.big_meteors {
@@ -429,15 +474,13 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
 
                     if meteor.position.x > width + meteor.radius {
                         meteor.position.x = -meteor.radius;
-                    }
-                    else if meteor.position.x < 0f32 - meteor.radius {
+                    } else if meteor.position.x < 0f32 - meteor.radius {
                         meteor.position.x = width + meteor.radius;
                     }
 
                     if meteor.position.y > height + meteor.radius {
                         meteor.position.y = -meteor.radius;
-                    }
-                    else if meteor.position.y < 0f32 - meteor.radius {
+                    } else if meteor.position.y < 0f32 - meteor.radius {
                         meteor.position.y = height + meteor.radius;
                     }
                 }
@@ -450,15 +493,13 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
 
                     if meteor.position.x > width + meteor.radius {
                         meteor.position.x = -meteor.radius;
-                    }
-                    else if meteor.position.x < 0f32 - meteor.radius {
+                    } else if meteor.position.x < 0f32 - meteor.radius {
                         meteor.position.x = width + meteor.radius;
                     }
 
                     if meteor.position.y > height + meteor.radius {
                         meteor.position.y = -meteor.radius;
-                    }
-                    else if meteor.position.y < 0f32 - meteor.radius {
+                    } else if meteor.position.y < 0f32 - meteor.radius {
                         meteor.position.y = height + meteor.radius;
                     }
                 }
@@ -471,26 +512,25 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
 
                     if meteor.position.x > width + meteor.radius {
                         meteor.position.x = -meteor.radius;
-                    }
-                    else if meteor.position.x < 0f32 - meteor.radius {
+                    } else if meteor.position.x < 0f32 - meteor.radius {
                         meteor.position.x = width + meteor.radius;
                     }
 
                     if meteor.position.y > height + meteor.radius {
                         meteor.position.y = -meteor.radius;
-                    }
-                    else if meteor.position.y < 0f32 - meteor.radius {
+                    } else if meteor.position.y < 0f32 - meteor.radius {
                         meteor.position.y = height + meteor.radius;
                     }
                 }
             }
         }
 
-        if game.destroyed_meteor_count == MAX_BIG_METEORS as u32 + MAX_MEDIUM_METEORS as u32 + MAX_SMALL_METEORS as u32 {
+        if game.destroyed_meteor_count
+            == MAX_BIG_METEORS as u32 + MAX_MEDIUM_METEORS as u32 + MAX_SMALL_METEORS as u32
+        {
             game.victory = true;
         }
-    }
-    else {
+    } else {
         if rl.is_key_pressed(KEY_ENTER) {
             init_game(game, rl);
             game.game_over = false;
@@ -510,35 +550,53 @@ fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
     if !game.game_over {
         let cosf = f32::cos(game.player.rotation.to_radians());
         let sinf = f32::sin(game.player.rotation.to_radians());
-        let v1 = Vector2::new(game.player.position.x + sinf * SHIP_HEIGHT,game.player.position.y - cosf * SHIP_HEIGHT);
-        let v2 = Vector2::new(game.player.position.x - cosf * 10f32, game.player.position.y - sinf * 10f32);
-        let v3 = Vector2::new(game.player.position.x + cosf * 10f32, game.player.position.y + sinf * 10f32);
+        let v1 = Vector2::new(
+            game.player.position.x + sinf * SHIP_HEIGHT,
+            game.player.position.y - cosf * SHIP_HEIGHT,
+        );
+        let v2 = Vector2::new(
+            game.player.position.x - cosf * 10f32,
+            game.player.position.y - sinf * 10f32,
+        );
+        let v3 = Vector2::new(
+            game.player.position.x + cosf * 10f32,
+            game.player.position.y + sinf * 10f32,
+        );
         d.draw_triangle(v1, v2, v3, game.player.color);
 
         for meteor in &game.big_meteors {
             if meteor.active {
                 d.draw_circle_v(meteor.position, meteor.radius, meteor.color);
-            }
-            else {
-                d.draw_circle_v(meteor.position, meteor.radius, Color::fade(&Color::LIGHTGRAY, 0.3));
+            } else {
+                d.draw_circle_v(
+                    meteor.position,
+                    meteor.radius,
+                    Color::fade(&Color::LIGHTGRAY, 0.3),
+                );
             }
         }
 
         for meteor in &game.medium_meteors {
             if meteor.active {
                 d.draw_circle_v(meteor.position, meteor.radius, meteor.color);
-            }
-            else {
-                d.draw_circle_v(meteor.position, meteor.radius, Color::fade(&Color::LIGHTGRAY, 0.3));
+            } else {
+                d.draw_circle_v(
+                    meteor.position,
+                    meteor.radius,
+                    Color::fade(&Color::LIGHTGRAY, 0.3),
+                );
             }
         }
 
         for meteor in &game.small_meteors {
             if meteor.active {
                 d.draw_circle_v(meteor.position, meteor.radius, meteor.color);
-            }
-            else {
-                d.draw_circle_v(meteor.position, meteor.radius, Color::fade(&Color::LIGHTGRAY, 0.3));
+            } else {
+                d.draw_circle_v(
+                    meteor.position,
+                    meteor.radius,
+                    Color::fade(&Color::LIGHTGRAY, 0.3),
+                );
             }
         }
 
@@ -549,15 +607,31 @@ fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
         }
 
         if game.victory {
-            d.draw_text("VICTORY", half_width - measure_text("VICTORY", 20), half_height, 20, Color::LIGHTGRAY);
+            d.draw_text(
+                "VICTORY",
+                half_width - measure_text("VICTORY", 20),
+                half_height,
+                20,
+                Color::LIGHTGRAY,
+            );
         }
 
         if game.pause {
-            d.draw_text("GAME PAUSED", half_width - measure_text("GAME PAUSED", 40), half_height - 40, 40, Color::GRAY);
+            d.draw_text(
+                "GAME PAUSED",
+                half_width - measure_text("GAME PAUSED", 40),
+                half_height - 40,
+                40,
+                Color::GRAY,
+            );
         }
+    } else {
+        d.draw_text(
+            "PRESS [ENTER] TO PLAY AGAIN",
+            half_width - measure_text("PRESS [ENTER] TO PLAY AGAIN", 20),
+            half_height - 50,
+            20,
+            Color::GRAY,
+        );
     }
-    else {
-        d.draw_text("PRESS [ENTER] TO PLAY AGAIN", half_width - measure_text("PRESS [ENTER] TO PLAY AGAIN", 20), half_height - 50, 20, Color::GRAY);
-    }
-
 }
diff --git a/samples/camera2D.rs b/raylib/examples/samples/camera2D.rs
similarity index 93%
rename from samples/camera2D.rs
rename to raylib/examples/samples/camera2D.rs
index d4a6a606..40057ba8 100644
--- a/samples/camera2D.rs
+++ b/raylib/examples/samples/camera2D.rs
@@ -18,19 +18,19 @@ fn main() {
     let mut spacing = 0.0;
 
     for i in 0..MAX_BUILDINGS {
-        let bh: i32 = rl.get_random_value(100, 800);
+        let bh: i32 = rl.get_random_value(100..800);
         buildings.push(Rectangle::new(
             -6000.0 + spacing,
             (h - 130 - bh) as f32,
-            rl.get_random_value::<i32>(50, 200) as f32,
+            rl.get_random_value::<i32>(50..200) as f32,
             bh as f32,
         ));
 
         spacing += buildings[i].width;
         build_colors.push(Color::new(
-            rl.get_random_value::<i32>(200, 240) as u8,
-            rl.get_random_value::<i32>(200, 240) as u8,
-            rl.get_random_value::<i32>(200, 240) as u8,
+            rl.get_random_value::<i32>(200..240) as u8,
+            rl.get_random_value::<i32>(200..240) as u8,
+            rl.get_random_value::<i32>(200..240) as u8,
             255,
         ));
     }
diff --git a/samples/docs/3d_camera_first_person.PNG b/raylib/examples/samples/docs/3d_camera_first_person.PNG
similarity index 100%
rename from samples/docs/3d_camera_first_person.PNG
rename to raylib/examples/samples/docs/3d_camera_first_person.PNG
diff --git a/samples/docs/arkanoid.PNG b/raylib/examples/samples/docs/arkanoid.PNG
similarity index 100%
rename from samples/docs/arkanoid.PNG
rename to raylib/examples/samples/docs/arkanoid.PNG
diff --git a/samples/docs/camera2D.PNG b/raylib/examples/samples/docs/camera2D.PNG
similarity index 100%
rename from samples/docs/camera2D.PNG
rename to raylib/examples/samples/docs/camera2D.PNG
diff --git a/samples/docs/font.PNG b/raylib/examples/samples/docs/font.PNG
similarity index 100%
rename from samples/docs/font.PNG
rename to raylib/examples/samples/docs/font.PNG
diff --git a/samples/docs/logo.PNG b/raylib/examples/samples/docs/logo.PNG
similarity index 100%
rename from samples/docs/logo.PNG
rename to raylib/examples/samples/docs/logo.PNG
diff --git a/samples/docs/model_shader.PNG b/raylib/examples/samples/docs/model_shader.PNG
similarity index 100%
rename from samples/docs/model_shader.PNG
rename to raylib/examples/samples/docs/model_shader.PNG
diff --git a/samples/docs/raymarch.PNG b/raylib/examples/samples/docs/raymarch.PNG
similarity index 100%
rename from samples/docs/raymarch.PNG
rename to raylib/examples/samples/docs/raymarch.PNG
diff --git a/samples/docs/rgui.PNG b/raylib/examples/samples/docs/rgui.PNG
similarity index 100%
rename from samples/docs/rgui.PNG
rename to raylib/examples/samples/docs/rgui.PNG
diff --git a/samples/docs/roguelike.PNG b/raylib/examples/samples/docs/roguelike.PNG
similarity index 100%
rename from samples/docs/roguelike.PNG
rename to raylib/examples/samples/docs/roguelike.PNG
diff --git a/samples/docs/specs.PNG b/raylib/examples/samples/docs/specs.PNG
similarity index 100%
rename from samples/docs/specs.PNG
rename to raylib/examples/samples/docs/specs.PNG
diff --git a/samples/docs/texture.PNG b/raylib/examples/samples/docs/texture.PNG
similarity index 100%
rename from samples/docs/texture.PNG
rename to raylib/examples/samples/docs/texture.PNG
diff --git a/samples/docs/yaw_pitch_roll.PNG b/raylib/examples/samples/docs/yaw_pitch_roll.PNG
similarity index 100%
rename from samples/docs/yaw_pitch_roll.PNG
rename to raylib/examples/samples/docs/yaw_pitch_roll.PNG
diff --git a/samples/drop.rs b/raylib/examples/samples/drop.rs
similarity index 100%
rename from samples/drop.rs
rename to raylib/examples/samples/drop.rs
diff --git a/samples/extensions.rs b/raylib/examples/samples/extensions.rs
similarity index 100%
rename from samples/extensions.rs
rename to raylib/examples/samples/extensions.rs
diff --git a/samples/font.rs b/raylib/examples/samples/font.rs
similarity index 100%
rename from samples/font.rs
rename to raylib/examples/samples/font.rs
diff --git a/samples/input.rs b/raylib/examples/samples/input.rs
similarity index 100%
rename from samples/input.rs
rename to raylib/examples/samples/input.rs
diff --git a/samples/logo.rs b/raylib/examples/samples/logo.rs
similarity index 100%
rename from samples/logo.rs
rename to raylib/examples/samples/logo.rs
diff --git a/samples/model_shader.rs b/raylib/examples/samples/model_shader.rs
similarity index 95%
rename from samples/model_shader.rs
rename to raylib/examples/samples/model_shader.rs
index 075be706..e3c5f405 100644
--- a/samples/model_shader.rs
+++ b/raylib/examples/samples/model_shader.rs
@@ -15,7 +15,6 @@ fn main() {
         45.0,                         // FOV
     );
 
-    rl.set_camera_mode(&camera, CameraMode::CAMERA_FREE);
     rl.set_target_fps(60);
 
     // Load shader
@@ -50,7 +49,7 @@ fn main() {
     let model_position = Vector3::new(0.0, 0.0, 0.0);
 
     while !rl.window_should_close() {
-        rl.update_camera(&mut camera);
+        rl.update_camera(&mut camera, CameraMode::CAMERA_FREE);
 
         let mut drawing = rl.begin_drawing(&thread);
         drawing.clear_background(Color::WHITE);
diff --git a/samples/options.rs b/raylib/examples/samples/options.rs
similarity index 100%
rename from samples/options.rs
rename to raylib/examples/samples/options.rs
diff --git a/samples/raymarch.rs b/raylib/examples/samples/raymarch.rs
similarity index 94%
rename from samples/raymarch.rs
rename to raylib/examples/samples/raymarch.rs
index 7411a985..6241ca5d 100644
--- a/samples/raymarch.rs
+++ b/raylib/examples/samples/raymarch.rs
@@ -4,7 +4,7 @@ use structopt::StructOpt;
 
 mod options;
 
-const SHADER: &str = include_str!("static/raymarching.fs");
+const SHADER: &str = include_str!("../../static/raymarching.fs");
 
 pub fn main() {
     let opt = options::Opt::from_args();
@@ -18,7 +18,6 @@ pub fn main() {
         65.0,
     );
 
-    rl.set_camera_mode(&camera, CameraMode::CAMERA_FREE);
     let mut shader = rl.load_shader_from_memory(&thread, None, Some(SHADER));
     // let s = std::fs::read_to_string("raymarch-static/raymarching.fs").expect("couldn't read");
     // println!("{}", s);
@@ -38,7 +37,7 @@ pub fn main() {
     while !rl.window_should_close() {
         // Update
         //----------------------------------------------------------------------------------
-        rl.update_camera(&mut camera); // Update camera
+        rl.update_camera(&mut camera, CameraMode::CAMERA_FREE);
 
         let camera_pos = Vector3::new(camera.position.x, camera.position.y, camera.position.z);
         let camera_target = Vector3::new(camera.target.x, camera.target.y, camera.target.z);
diff --git a/samples/rgui.rs b/raylib/examples/samples/rgui.rs
similarity index 99%
rename from samples/rgui.rs
rename to raylib/examples/samples/rgui.rs
index 43ce19ce..837847d0 100644
--- a/samples/rgui.rs
+++ b/raylib/examples/samples/rgui.rs
@@ -101,11 +101,9 @@ pub fn main() {
     while !exitWindow
     // Detect window close button or ESC key
     {
-
         use raylib::consts::GuiControl::*;
         use raylib::consts::GuiControlProperty::*;
 
-
         use raylib::consts::GuiTextAlignment::*;
 
         // Update
@@ -200,7 +198,8 @@ pub fn main() {
                 0,
                 100,
                 spinnerEditMode,
-            ) {
+            ) > 0
+            {
                 spinnerEditMode = dbg!(!spinnerEditMode);
             }
             // if ffi::GuiSpinner(
diff --git a/samples/texture.rs b/raylib/examples/samples/texture.rs
similarity index 100%
rename from samples/texture.rs
rename to raylib/examples/samples/texture.rs
diff --git a/samples/yaw_pitch_roll.rs b/raylib/examples/samples/yaw_pitch_roll.rs
similarity index 100%
rename from samples/yaw_pitch_roll.rs
rename to raylib/examples/samples/yaw_pitch_roll.rs
diff --git a/raylib/src/rgui/safe.rs b/raylib/src/rgui/safe.rs
index b4db45b0..62c6970d 100644
--- a/raylib/src/rgui/safe.rs
+++ b/raylib/src/rgui/safe.rs
@@ -56,8 +56,8 @@ impl RaylibHandle {
     }
     // Set gui controls alpha (global state), alpha goes from 0.0f to 1.0f
     #[inline]
-    pub fn gui_fade(&mut self, alpha: f32) {
-        unsafe { ffi::GuiFade(alpha) }
+    pub fn gui_fade(&mut self, color: Color, alpha: f32) -> Color {
+        unsafe { ffi::Fade(color.into(), alpha).into() }
     }
     /// Set gui state (global state)
     #[inline]
@@ -129,8 +129,8 @@ pub trait RaylibDrawGui {
     }
     // Set gui controls alpha (global state), alpha goes from 0.0f to 1.0f
     #[inline]
-    fn gui_fade(&mut self, alpha: f32) {
-        unsafe { ffi::GuiFade(alpha) }
+    fn gui_fade(&mut self, color: Color, alpha: f32) -> Color {
+        unsafe { ffi::Fade(color.into(), alpha).into() }
     }
     /// Set gui state (global state)
     #[inline]
@@ -178,22 +178,22 @@ pub trait RaylibDrawGui {
     /// Window Box control, shows a window that can be closed
     #[inline]
     fn gui_window_box(&mut self, bounds: impl Into<ffi::Rectangle>, title: impl IntoCStr) -> bool {
-        unsafe { ffi::GuiWindowBox(bounds.into(), title.as_cstr_ptr()) }
+        unsafe { ffi::GuiWindowBox(bounds.into(), title.as_cstr_ptr()) > 0 }
     }
     /// Group Box control with text name
     #[inline]
-    fn gui_group_box(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) {
-        unsafe { ffi::GuiGroupBox(bounds.into(), text.as_cstr_ptr()) }
+    fn gui_group_box(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) -> bool {
+        unsafe { ffi::GuiGroupBox(bounds.into(), text.as_cstr_ptr()) > 0 }
     }
     /// Line separator control, could contain text
     #[inline]
-    fn gui_line(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) {
-        unsafe { ffi::GuiLine(bounds.into(), text.as_cstr_ptr()) }
+    fn gui_line(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) -> bool {
+        unsafe { ffi::GuiLine(bounds.into(), text.as_cstr_ptr()) > 0 }
     }
     /// Panel control, useful to group controls
     #[inline]
-    fn gui_panel(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) {
-        unsafe { ffi::GuiPanel(bounds.into(), text.as_cstr_ptr()) }
+    fn gui_panel(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) -> bool {
+        unsafe { ffi::GuiPanel(bounds.into(), text.as_cstr_ptr()) > 0 }
     }
     /// Scroll Panel control
     #[inline]
@@ -203,32 +203,35 @@ pub trait RaylibDrawGui {
         text: impl IntoCStr,
         content: impl Into<ffi::Rectangle>,
         scroll: impl Into<ffi::Vector2>,
-    ) -> (Rectangle, Vector2) {
+        view: impl Into<ffi::Rectangle>,
+    ) -> (bool, Rectangle, Vector2) {
         let mut scroll = scroll.into();
-        let bounds: ffi::Rectangle = unsafe {
+        let mut view = view.into();
+        let result = unsafe {
             ffi::GuiScrollPanel(
                 bounds.into(),
                 text.as_cstr_ptr(),
                 content.into(),
                 &mut scroll,
+                &mut view,
             )
         };
-        (bounds.into(), scroll.into())
+        (result > 0, view.into(), scroll.into())
     }
     /// Label control, shows text
     #[inline]
-    fn gui_label(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) {
-        unsafe { ffi::GuiLabel(bounds.into(), text.as_cstr_ptr()) }
+    fn gui_label(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) -> bool {
+        unsafe { ffi::GuiLabel(bounds.into(), text.as_cstr_ptr()) > 0 }
     }
     /// Button control, returns true when clicked
     #[inline]
     fn gui_button(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) -> bool {
-        unsafe { ffi::GuiButton(bounds.into(), text.as_cstr_ptr()) }
+        unsafe { ffi::GuiButton(bounds.into(), text.as_cstr_ptr()) > 0 }
     }
     /// Label button control, show true when clicked
     #[inline]
     fn gui_label_button(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) -> bool {
-        unsafe { ffi::GuiLabelButton(bounds.into(), text.as_cstr_ptr()) }
+        unsafe { ffi::GuiLabelButton(bounds.into(), text.as_cstr_ptr()) > 0 }
     }
     /// Toggle Button control, returns true when active
     #[inline]
@@ -236,9 +239,9 @@ pub trait RaylibDrawGui {
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
         text: impl IntoCStr,
-        active: bool,
+        active: &mut bool,
     ) -> bool {
-        unsafe { ffi::GuiToggle(bounds.into(), text.as_cstr_ptr(), active) }
+        unsafe { ffi::GuiToggle(bounds.into(), text.as_cstr_ptr(), active) > 0 }
     }
     /// Toggle Group control, returns active toggle index
     #[inline]
@@ -246,7 +249,7 @@ pub trait RaylibDrawGui {
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
         text: impl IntoCStr,
-        active: i32,
+        active: *mut i32,
     ) -> i32 {
         unsafe { ffi::GuiToggleGroup(bounds.into(), text.as_cstr_ptr(), active) }
     }
@@ -256,9 +259,9 @@ pub trait RaylibDrawGui {
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
         text: impl IntoCStr,
-        checked: bool,
+        checked: *mut bool,
     ) -> bool {
-        unsafe { ffi::GuiCheckBox(bounds.into(), text.as_cstr_ptr(), checked) }
+        unsafe { ffi::GuiCheckBox(bounds.into(), text.as_cstr_ptr(), checked) > 0 }
     }
     /// Combo Box control, returns selected item index
     #[inline]
@@ -266,7 +269,7 @@ pub trait RaylibDrawGui {
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
         text: impl IntoCStr,
-        active: i32,
+        active: *mut i32,
     ) -> i32 {
         unsafe { ffi::GuiComboBox(bounds.into(), text.as_cstr_ptr(), active) }
     }
@@ -279,7 +282,7 @@ pub trait RaylibDrawGui {
         active: &mut i32,
         edit_mode: bool,
     ) -> bool {
-        unsafe { ffi::GuiDropdownBox(bounds.into(), text.as_cstr_ptr(), active, edit_mode) }
+        unsafe { ffi::GuiDropdownBox(bounds.into(), text.as_cstr_ptr(), active, edit_mode) > 0 }
     }
     /// Spinner control, returns selected value
     #[inline]
@@ -301,7 +304,7 @@ pub trait RaylibDrawGui {
                 min_value,
                 max_value,
                 edit_mode,
-            )
+            ) > 0
         }
     }
     /// Value Box control, updates input text with numbers
@@ -323,7 +326,7 @@ pub trait RaylibDrawGui {
                 min_value,
                 max_value,
                 edit_mode,
-            )
+            ) > 0
         }
     }
     /// Text Box control, updates input text
@@ -343,29 +346,10 @@ pub trait RaylibDrawGui {
                 c_text.as_ptr() as *mut _,
                 len as i32,
                 edit_mode,
-            )
-        }
-    }
-    /// Text Box control with multiple lines
-    /// Use at your own risk!!! The allocated vector MUST have a nul terminator.
-    #[inline]
-    fn gui_text_box_multi(
-        &mut self,
-        bounds: impl Into<ffi::Rectangle>,
-        buffer: &mut [u8],
-        edit_mode: bool,
-    ) -> bool {
-        let len = buffer.len();
-        let c_text = unsafe { CStr::from_bytes_with_nul_unchecked(buffer) };
-        unsafe {
-            ffi::GuiTextBoxMulti(
-                bounds.into(),
-                c_text.as_ptr() as *mut _,
-                len as i32,
-                edit_mode,
-            )
+            ) > 0
         }
     }
+
     /// Slider control, returns selected value
     #[inline]
     fn gui_slider(
@@ -373,10 +357,10 @@ pub trait RaylibDrawGui {
         bounds: impl Into<ffi::Rectangle>,
         text_left: impl IntoCStr,
         text_right: impl IntoCStr,
-        value: f32,
+        value: *mut f32,
         min_value: f32,
         max_value: f32,
-    ) -> f32 {
+    ) -> bool {
         unsafe {
             ffi::GuiSlider(
                 bounds.into(),
@@ -385,7 +369,7 @@ pub trait RaylibDrawGui {
                 value,
                 min_value,
                 max_value,
-            )
+            ) > 0
         }
     }
     /// Slider Bar control, returns selected value
@@ -395,10 +379,10 @@ pub trait RaylibDrawGui {
         bounds: impl Into<ffi::Rectangle>,
         text_left: impl IntoCStr,
         text_right: impl IntoCStr,
-        value: f32,
+        value: *mut f32,
         min_value: f32,
         max_value: f32,
-    ) -> f32 {
+    ) -> bool {
         unsafe {
             ffi::GuiSliderBar(
                 bounds.into(),
@@ -407,7 +391,7 @@ pub trait RaylibDrawGui {
                 value,
                 min_value,
                 max_value,
-            )
+            ) > 0
         }
     }
     /// Progress Bar control, shows current progress value
@@ -417,10 +401,10 @@ pub trait RaylibDrawGui {
         bounds: impl Into<ffi::Rectangle>,
         text_left: impl IntoCStr,
         text_right: impl IntoCStr,
-        value: f32,
+        value: *mut f32,
         min_value: f32,
         max_value: f32,
-    ) -> f32 {
+    ) -> bool {
         unsafe {
             ffi::GuiProgressBar(
                 bounds.into(),
@@ -429,18 +413,18 @@ pub trait RaylibDrawGui {
                 value,
                 min_value,
                 max_value,
-            )
+            ) > 0
         }
     }
     /// Status Bar control, shows info text
     #[inline]
-    fn gui_status_bar(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) {
-        unsafe { ffi::GuiStatusBar(bounds.into(), text.as_cstr_ptr()) }
+    fn gui_status_bar(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) -> bool {
+        unsafe { ffi::GuiStatusBar(bounds.into(), text.as_cstr_ptr()) > 0 }
     }
     /// Dummy control for placeholders
     #[inline]
-    fn gui_dummy_rec(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) {
-        unsafe { ffi::GuiStatusBar(bounds.into(), text.as_cstr_ptr()) }
+    fn gui_dummy_rec(&mut self, bounds: impl Into<ffi::Rectangle>, text: impl IntoCStr) -> bool {
+        unsafe { ffi::GuiStatusBar(bounds.into(), text.as_cstr_ptr()) > 0 }
     }
     /// Grid control
     #[inline]
@@ -450,8 +434,20 @@ pub trait RaylibDrawGui {
         text: impl IntoCStr,
         spacing: f32,
         subdivs: i32,
-    ) -> Vector2 {
-        unsafe { ffi::GuiGrid(bounds.into(), text.as_cstr_ptr(), spacing, subdivs).into() }
+    ) -> (bool, Vector2) {
+        let mut mouseCell = ffi::Vector2 { x: 0.0, y: 0.0 };
+        (
+            unsafe {
+                ffi::GuiGrid(
+                    bounds.into(),
+                    text.as_cstr_ptr(),
+                    spacing,
+                    subdivs,
+                    &mut mouseCell,
+                ) > 0
+            },
+            mouseCell.into(),
+        )
     }
     /// List View control, returns selected list item index
     #[inline]
@@ -460,7 +456,7 @@ pub trait RaylibDrawGui {
         bounds: impl Into<ffi::Rectangle>,
         text: impl IntoCStr,
         scroll_index: &mut i32,
-        active: i32,
+        active: *mut i32,
     ) -> i32 {
         unsafe { ffi::GuiListView(bounds.into(), text.as_cstr_ptr(), scroll_index, active) }
     }
@@ -472,7 +468,7 @@ pub trait RaylibDrawGui {
         text: &[&CStr],
         focus: &mut i32,
         scroll_index: &mut i32,
-        active: i32,
+        active: *mut i32,
     ) -> i32 {
         let mut buffer = Vec::with_capacity(text.len());
         for t in text {
@@ -517,11 +513,8 @@ pub trait RaylibDrawGui {
         buttons: impl IntoCStr,
         text: &mut Vec<u8>,
         text_max_size: i32,
-        secret_view_active: Option<bool>,
-    ) -> (i32, Option<bool>) {
-        let mut secret_view_active_int: Option<i32> =
-            secret_view_active.map(|s| if s { 1 } else { 0 });
-
+        secret_view_active: &mut bool,
+    ) -> i32 {
         // rgui.h: line 3699 MAX_FILENAME_LEN
         text.reserve((256 - text.len()).max(0) as usize);
         let btn_index = unsafe {
@@ -532,14 +525,11 @@ pub trait RaylibDrawGui {
                 buttons.as_cstr_ptr(),
                 text.as_mut_ptr() as *mut _,
                 text_max_size,
-                secret_view_active_int
-                    .as_mut()
-                    .map(|ptr| ptr as *mut i32)
-                    .unwrap_or(std::ptr::null_mut()),
+                secret_view_active,
             )
         };
 
-        (btn_index, secret_view_active_int.map(|i| i != 0))
+        btn_index
     }
 
     /// Color Picker control
@@ -550,7 +540,9 @@ pub trait RaylibDrawGui {
         text: impl IntoCStr,
         color: impl Into<ffi::Color>,
     ) -> Color {
-        unsafe { ffi::GuiColorPicker(bounds.into(), text.as_cstr_ptr(), color.into()).into() }
+        let mut out = color.into();
+        let result = unsafe { ffi::GuiColorPicker(bounds.into(), text.as_cstr_ptr(), &mut out) };
+        return out.into();
     }
     // Get text with icon id prepended
     // NOTE: Useful to add icons by name id (enum) instead of
@@ -583,8 +575,8 @@ pub trait RaylibDrawGui {
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
         text: impl IntoCStr,
-        alpha: f32,
-    ) -> f32 {
-        unsafe { ffi::GuiColorBarAlpha(bounds.into(), text.as_cstr_ptr(), alpha).into() }
+        alpha: *mut f32,
+    ) -> bool {
+        unsafe { ffi::GuiColorBarAlpha(bounds.into(), text.as_cstr_ptr(), alpha) > 0 }
     }
 }
diff --git a/samples/static/alagard.png b/raylib/static/alagard.png
similarity index 100%
rename from samples/static/alagard.png
rename to raylib/static/alagard.png
diff --git a/samples/static/angle_gauge.png b/raylib/static/angle_gauge.png
similarity index 100%
rename from samples/static/angle_gauge.png
rename to raylib/static/angle_gauge.png
diff --git a/samples/static/background.png b/raylib/static/background.png
similarity index 100%
rename from samples/static/background.png
rename to raylib/static/background.png
diff --git a/samples/static/billboard.png b/raylib/static/billboard.png
similarity index 100%
rename from samples/static/billboard.png
rename to raylib/static/billboard.png
diff --git a/samples/static/exists.txt b/raylib/static/exists.txt
similarity index 100%
rename from samples/static/exists.txt
rename to raylib/static/exists.txt
diff --git a/samples/static/guy/guy.blend b/raylib/static/guy/guy.blend
similarity index 100%
rename from samples/static/guy/guy.blend
rename to raylib/static/guy/guy.blend
diff --git a/samples/static/guy/guy.iqm b/raylib/static/guy/guy.iqm
similarity index 100%
rename from samples/static/guy/guy.iqm
rename to raylib/static/guy/guy.iqm
diff --git a/samples/static/guy/guyanim.iqm b/raylib/static/guy/guyanim.iqm
similarity index 100%
rename from samples/static/guy/guyanim.iqm
rename to raylib/static/guy/guyanim.iqm
diff --git a/samples/static/guy/guytex.png b/raylib/static/guy/guytex.png
similarity index 100%
rename from samples/static/guy/guytex.png
rename to raylib/static/guy/guytex.png
diff --git a/samples/static/logo.png b/raylib/static/logo.png
similarity index 100%
rename from samples/static/logo.png
rename to raylib/static/logo.png
diff --git a/samples/static/menu_background.png b/raylib/static/menu_background.png
similarity index 100%
rename from samples/static/menu_background.png
rename to raylib/static/menu_background.png
diff --git a/samples/static/model_shader/grayscale.fs b/raylib/static/model_shader/grayscale.fs
similarity index 100%
rename from samples/static/model_shader/grayscale.fs
rename to raylib/static/model_shader/grayscale.fs
diff --git a/samples/static/model_shader/watermill.obj b/raylib/static/model_shader/watermill.obj
similarity index 100%
rename from samples/static/model_shader/watermill.obj
rename to raylib/static/model_shader/watermill.obj
diff --git a/samples/static/model_shader/watermill_diffuse.png b/raylib/static/model_shader/watermill_diffuse.png
similarity index 100%
rename from samples/static/model_shader/watermill_diffuse.png
rename to raylib/static/model_shader/watermill_diffuse.png
diff --git a/samples/static/pbr/trooper.obj b/raylib/static/pbr/trooper.obj
similarity index 100%
rename from samples/static/pbr/trooper.obj
rename to raylib/static/pbr/trooper.obj
diff --git a/samples/static/pbr/trooper_albedo.png b/raylib/static/pbr/trooper_albedo.png
similarity index 100%
rename from samples/static/pbr/trooper_albedo.png
rename to raylib/static/pbr/trooper_albedo.png
diff --git a/samples/static/pbr/trooper_ao.png b/raylib/static/pbr/trooper_ao.png
similarity index 100%
rename from samples/static/pbr/trooper_ao.png
rename to raylib/static/pbr/trooper_ao.png
diff --git a/samples/static/pbr/trooper_metalness.png b/raylib/static/pbr/trooper_metalness.png
similarity index 100%
rename from samples/static/pbr/trooper_metalness.png
rename to raylib/static/pbr/trooper_metalness.png
diff --git a/samples/static/pbr/trooper_normals.png b/raylib/static/pbr/trooper_normals.png
similarity index 100%
rename from samples/static/pbr/trooper_normals.png
rename to raylib/static/pbr/trooper_normals.png
diff --git a/samples/static/pbr/trooper_roughness.png b/raylib/static/pbr/trooper_roughness.png
similarity index 100%
rename from samples/static/pbr/trooper_roughness.png
rename to raylib/static/pbr/trooper_roughness.png
diff --git a/samples/static/pitch.png b/raylib/static/pitch.png
similarity index 100%
rename from samples/static/pitch.png
rename to raylib/static/pitch.png
diff --git a/samples/static/plane.obj b/raylib/static/plane.obj
similarity index 100%
rename from samples/static/plane.obj
rename to raylib/static/plane.obj
diff --git a/samples/static/plane.png b/raylib/static/plane.png
similarity index 100%
rename from samples/static/plane.png
rename to raylib/static/plane.png
diff --git a/samples/static/plane_diffuse.png b/raylib/static/plane_diffuse.png
similarity index 100%
rename from samples/static/plane_diffuse.png
rename to raylib/static/plane_diffuse.png
diff --git a/samples/static/raylib-rust_16x16.png b/raylib/static/raylib-rust_16x16.png
similarity index 100%
rename from samples/static/raylib-rust_16x16.png
rename to raylib/static/raylib-rust_16x16.png
diff --git a/samples/static/raymarching.fs b/raylib/static/raymarching.fs
similarity index 100%
rename from samples/static/raymarching.fs
rename to raylib/static/raymarching.fs
diff --git a/samples/static/shader/pbr.fs b/raylib/static/shader/pbr.fs
similarity index 100%
rename from samples/static/shader/pbr.fs
rename to raylib/static/shader/pbr.fs
diff --git a/samples/static/shader/pbr.vs b/raylib/static/shader/pbr.vs
similarity index 100%
rename from samples/static/shader/pbr.vs
rename to raylib/static/shader/pbr.vs
diff --git a/samples/static/wave.ogg b/raylib/static/wave.ogg
similarity index 100%
rename from samples/static/wave.ogg
rename to raylib/static/wave.ogg
diff --git a/samples/static/white_noise.mp3 b/raylib/static/white_noise.mp3
similarity index 100%
rename from samples/static/white_noise.mp3
rename to raylib/static/white_noise.mp3
diff --git a/samples/Cargo.toml b/samples/Cargo.toml
deleted file mode 100644
index 3660c34c..00000000
--- a/samples/Cargo.toml
+++ /dev/null
@@ -1,89 +0,0 @@
-[package]
-name = "raylib-examples"
-version = "5.0.0"
-authors = ["David Ayeke"]
-edition = "2018"
-license = "Zlib"
-readme = "../README.md"
-repository = "https://github.com/deltaphc/raylib-rs"
-
-
-[dependencies]
-raylib = { version = "5.0.0", path = "../raylib" }
-structopt = "0.2"
-specs-derive = "0.4.1"
-rand = "0.8.5"
-tcod = "0.15"
-serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0"
-arr_macro = "0.1.3"
-
-[dependencies.specs]
-version = "0.16.1"
-default-features = false
-
-[[bin]]
-name = "specs"
-path = "./specs.rs"
-
-[[bin]]
-name = "rgui"
-path = "./rgui.rs"
-
-[[bin]]
-name = "arkanoid"
-path = "./arkanoid.rs"
-
-[[bin]]
-name = "logo"
-path = "./logo.rs"
-
-
-[[bin]]
-name = "camera2D"
-path = "./camera2D.rs"
-
-[[bin]]
-name = "raymarch"
-path = "./raymarch.rs"
-
-[[bin]]
-name = "font"
-path = "./font.rs"
-
-[[bin]]
-name = "drop"
-path = "./drop.rs"
-
-[[bin]]
-name = "texture"
-path = "./texture.rs"
-
-
-[[bin]]
-name = "yaw_pitch_roll"
-path = "yaw_pitch_roll.rs"
-
-[[bin]]
-name = "roguelike"
-path = "roguelike.rs"
-
-[[bin]]
-name = "input"
-path = "input.rs"
-
-[[bin]]
-name = "3d_camera_first_person"
-path = "3d_camera_first_person.rs"
-
-[[bin]]
-name = "model_shader"
-path = "model_shader.rs"
-
-[[bin]]
-name = "extensions"
-path = "extensions.rs"
-
-[[bin]]
-name = "asteroids"
-path = "./asteroids.rs"
diff --git a/samples/raylib.h b/samples/raylib.h
deleted file mode 100644
index 9af3acf0..00000000
--- a/samples/raylib.h
+++ /dev/null
@@ -1,1488 +0,0 @@
-/**********************************************************************************************
-*
-*   raylib - A simple and easy-to-use library to enjoy videogames programming (www.raylib.com)
-*
-*   FEATURES:
-*       - NO external dependencies, all required libraries included with raylib
-*       - Multiplatform: Windows, Linux, FreeBSD, OpenBSD, NetBSD, DragonFly, MacOS, UWP, Android, Raspberry Pi, HTML5.
-*       - Written in plain C code (C99) in PascalCase/camelCase notation
-*       - Hardware accelerated with OpenGL (1.1, 2.1, 3.3 or ES2 - choose at compile)
-*       - Unique OpenGL abstraction layer (usable as standalone module): [rlgl]
-*       - Powerful fonts module (XNA SpriteFonts, BMFonts, TTF)
-*       - Outstanding texture formats support, including compressed formats (DXT, ETC, ASTC)
-*       - Full 3d support for 3d Shapes, Models, Billboards, Heightmaps and more!
-*       - Flexible Materials system, supporting classic maps and PBR maps
-*       - Skeletal Animation support (CPU bones-based animation)
-*       - Shaders support, including Model shaders and Postprocessing shaders
-*       - Powerful math module for Vector, Matrix and Quaternion operations: [raymath]
-*       - Audio loading and playing with streaming support (WAV, OGG, MP3, FLAC, XM, MOD)
-*       - VR stereo rendering with configurable HMD device parameters
-*       - Bindings to multiple programming languages available!
-*
-*   NOTES:
-*       One custom font is loaded by default when InitWindow() [core]
-*       If using OpenGL 3.3 or ES2, one default shader is loaded automatically (internally defined) [rlgl]
-*       If using OpenGL 3.3 or ES2, several vertex buffers (VAO/VBO) are created to manage lines-triangles-quads
-*
-*   DEPENDENCIES (included):
-*       [core] rglfw (github.com/glfw/glfw) for window/context management and input (only PLATFORM_DESKTOP)
-*       [rlgl] glad (github.com/Dav1dde/glad) for OpenGL 3.3 extensions loading (only PLATFORM_DESKTOP)
-*       [raudio] miniaudio (github.com/dr-soft/miniaudio) for audio device/context management
-*
-*   OPTIONAL DEPENDENCIES (included):
-*       [core] rgif (Charlie Tangora, Ramon Santamaria) for GIF recording
-*       [textures] stb_image (Sean Barret) for images loading (BMP, TGA, PNG, JPEG, HDR...)
-*       [textures] stb_image_write (Sean Barret) for image writting (BMP, TGA, PNG, JPG)
-*       [textures] stb_image_resize (Sean Barret) for image resizing algorythms
-*       [textures] stb_perlin (Sean Barret) for Perlin noise image generation
-*       [text] stb_truetype (Sean Barret) for ttf fonts loading
-*       [text] stb_rect_pack (Sean Barret) for rectangles packing
-*       [models] par_shapes (Philip Rideout) for parametric 3d shapes generation
-*       [models] tinyobj_loader_c (Syoyo Fujita) for models loading (OBJ, MTL)
-*       [models] cgltf (Johannes Kuhlmann) for models loading (glTF)
-*       [raudio] stb_vorbis (Sean Barret) for OGG audio loading
-*       [raudio] dr_flac (David Reid) for FLAC audio file loading
-*       [raudio] dr_mp3 (David Reid) for MP3 audio file loading
-*       [raudio] jar_xm (Joshua Reisenauer) for XM audio module loading
-*       [raudio] jar_mod (Joshua Reisenauer) for MOD audio module loading
-*
-*
-*   LICENSE: zlib/libpng
-*
-*   raylib is licensed under an unmodified zlib/libpng license, which is an OSI-certified,
-*   BSD-like license that allows static linking with closed source software:
-*
-*   Copyright (c) 2013-2019 Ramon Santamaria (@raysan5)
-*
-*   This software is provided "as-is", without any express or implied warranty. In no event
-*   will the authors be held liable for any damages arising from the use of this software.
-*
-*   Permission is granted to anyone to use this software for any purpose, including commercial
-*   applications, and to alter it and redistribute it freely, subject to the following restrictions:
-*
-*     1. The origin of this software must not be misrepresented; you must not claim that you
-*     wrote the original software. If you use this software in a product, an acknowledgment
-*     in the product documentation would be appreciated but is not required.
-*
-*     2. Altered source versions must be plainly marked as such, and must not be misrepresented
-*     as being the original software.
-*
-*     3. This notice may not be removed or altered from any source distribution.
-*
-**********************************************************************************************/
-
-#ifndef RAYLIB_H
-#define RAYLIB_H
-
-#include <stdarg.h> // Required for: va_list - Only used by TraceLogCallback
-
-#if defined(_WIN32) && defined(BUILD_LIBTYPE_SHARED)
-#define RLAPI __declspec(dllexport) // We are building raylib as a Win32 shared library (.dll)
-#elif defined(_WIN32) && defined(USE_LIBTYPE_SHARED)
-#define RLAPI __declspec(dllimport) // We are using raylib as a Win32 shared library (.dll)
-#else
-#define RLAPI // We are building or using raylib as a static library (or Linux shared library)
-#endif
-
-//----------------------------------------------------------------------------------
-// Some basic Defines
-//----------------------------------------------------------------------------------
-#ifndef PI
-#define PI 3.14159265358979323846f
-#endif
-
-#define DEG2RAD (PI / 180.0f)
-#define RAD2DEG (180.0f / PI)
-
-#define MAX_TOUCH_POINTS 10 // Maximum number of touch points supported
-
-// Shader and material limits
-#define MAX_SHADER_LOCATIONS 32 // Maximum number of predefined locations stored in shader struct
-#define MAX_MATERIAL_MAPS 12    // Maximum number of texture maps stored in shader struct
-
-// Allow custom memory allocators
-#ifndef RL_MALLOC
-#define RL_MALLOC(sz) malloc(sz)
-#endif
-#ifndef RL_CALLOC
-#define RL_CALLOC(n, sz) calloc(n, sz)
-#endif
-#ifndef RL_FREE
-#define RL_FREE(p) free(p)
-#endif
-
-// NOTE: MSC C++ compiler does not support compound literals (C99 feature)
-// Plain structures in C++ (without constructors) can be initialized from { } initializers.
-#if defined(__cplusplus)
-#define CLITERAL
-#else
-#define CLITERAL (Color)
-#endif
-
-// Some Basic Colors
-// NOTE: Custom raylib color palette for amazing visuals on WHITE background
-#define LIGHTGRAY \
-    CLITERAL { 200, 200, 200, 255 } // Light Gray
-#define GRAY \
-    CLITERAL { 130, 130, 130, 255 } // Gray
-#define DARKGRAY \
-    CLITERAL { 80, 80, 80, 255 } // Dark Gray
-#define YELLOW \
-    CLITERAL { 253, 249, 0, 255 } // Yellow
-#define GOLD \
-    CLITERAL { 255, 203, 0, 255 } // Gold
-#define ORANGE \
-    CLITERAL { 255, 161, 0, 255 } // Orange
-#define PINK \
-    CLITERAL { 255, 109, 194, 255 } // Pink
-#define RED \
-    CLITERAL { 230, 41, 55, 255 } // Red
-#define MAROON \
-    CLITERAL { 190, 33, 55, 255 } // Maroon
-#define GREEN \
-    CLITERAL { 0, 228, 48, 255 } // Green
-#define LIME \
-    CLITERAL { 0, 158, 47, 255 } // Lime
-#define DARKGREEN \
-    CLITERAL { 0, 117, 44, 255 } // Dark Green
-#define SKYBLUE \
-    CLITERAL { 102, 191, 255, 255 } // Sky Blue
-#define BLUE \
-    CLITERAL { 0, 121, 241, 255 } // Blue
-#define DARKBLUE \
-    CLITERAL { 0, 82, 172, 255 } // Dark Blue
-#define PURPLE \
-    CLITERAL { 200, 122, 255, 255 } // Purple
-#define VIOLET \
-    CLITERAL { 135, 60, 190, 255 } // Violet
-#define DARKPURPLE \
-    CLITERAL { 112, 31, 126, 255 } // Dark Purple
-#define BEIGE \
-    CLITERAL { 211, 176, 131, 255 } // Beige
-#define BROWN \
-    CLITERAL { 127, 106, 79, 255 } // Brown
-#define DARKBROWN \
-    CLITERAL { 76, 63, 47, 255 } // Dark Brown
-
-#define WHITE \
-    CLITERAL { 255, 255, 255, 255 } // White
-#define BLACK \
-    CLITERAL { 0, 0, 0, 255 } // Black
-#define BLANK \
-    CLITERAL { 0, 0, 0, 0 } // Blank (Transparent)
-#define MAGENTA \
-    CLITERAL { 255, 0, 255, 255 } // Magenta
-#define RAYWHITE \
-    CLITERAL { 245, 245, 245, 255 } // My own White (raylib logo)
-
-// Temporal hack to avoid breaking old codebases using
-// deprecated raylib implementation of these functions
-#define FormatText TextFormat
-#define SubText TextSubtext
-#define ShowWindow UnhideWindow
-
-//----------------------------------------------------------------------------------
-// Structures Definition
-//----------------------------------------------------------------------------------
-// Boolean type
-// MODIFIED FOR RAYLIB-RUST FORCE USAGE OF STANDARD BOOL TYPE
-#if defined(__STDC__) && __STDC_VERSION__ >= 199901L
-#include <stdbool.h>
-#elif !defined(__cplusplus) && !defined(bool)
-typedef enum
-{
-    false,
-    true
-} bool;
-#endif
-
-// Vector2 type
-typedef struct Vector2
-{
-    float x;
-    float y;
-} Vector2;
-
-// Vector3 type
-typedef struct Vector3
-{
-    float x;
-    float y;
-    float z;
-} Vector3;
-
-// Vector4 type
-typedef struct Vector4
-{
-    float x;
-    float y;
-    float z;
-    float w;
-} Vector4;
-
-// Quaternion type, same as Vector4
-typedef Vector4 Quaternion;
-
-// Matrix type (OpenGL style 4x4 - right handed, column major)
-typedef struct Matrix
-{
-    float m0, m4, m8, m12;
-    float m1, m5, m9, m13;
-    float m2, m6, m10, m14;
-    float m3, m7, m11, m15;
-} Matrix;
-
-// Color type, RGBA (32bit)
-typedef struct Color
-{
-    unsigned char r;
-    unsigned char g;
-    unsigned char b;
-    unsigned char a;
-} Color;
-
-// Rectangle type
-typedef struct Rectangle
-{
-    float x;
-    float y;
-    float width;
-    float height;
-} Rectangle;
-
-// Image type, bpp always RGBA (32bit)
-// NOTE: Data stored in CPU memory (RAM)
-typedef struct Image
-{
-    void *data;  // Image raw data
-    int width;   // Image base width
-    int height;  // Image base height
-    int mipmaps; // Mipmap levels, 1 by default
-    int format;  // Data format (PixelFormat type)
-} Image;
-
-// Texture2D type
-// NOTE: Data stored in GPU memory
-typedef struct Texture2D
-{
-    unsigned int id; // OpenGL texture id
-    int width;       // Texture base width
-    int height;      // Texture base height
-    int mipmaps;     // Mipmap levels, 1 by default
-    int format;      // Data format (PixelFormat type)
-} Texture2D;
-
-// Texture type, same as Texture2D
-typedef Texture2D Texture;
-
-// TextureCubemap type, actually, same as Texture2D
-typedef Texture2D TextureCubemap;
-
-// RenderTexture2D type, for texture rendering
-typedef struct RenderTexture2D
-{
-    unsigned int id;   // OpenGL Framebuffer Object (FBO) id
-    Texture2D texture; // Color buffer attachment texture
-    Texture2D depth;   // Depth buffer attachment texture
-    bool depthTexture; // Track if depth attachment is a texture or renderbuffer
-} RenderTexture2D;
-
-// RenderTexture type, same as RenderTexture2D
-typedef RenderTexture2D RenderTexture;
-
-// N-Patch layout info
-typedef struct NPatchInfo
-{
-    Rectangle sourceRec; // Region in the texture
-    int left;            // left border offset
-    int top;             // top border offset
-    int right;           // right border offset
-    int bottom;          // bottom border offset
-    int type;            // layout of the n-patch: 3x3, 1x3 or 3x1
-} NPatchInfo;
-
-// Font character info
-typedef struct CharInfo
-{
-    int value;           // Character value (Unicode)
-    Rectangle rec;       // Character rectangle in sprite font
-    int offsetX;         // Character offset X when drawing
-    int offsetY;         // Character offset Y when drawing
-    int advanceX;        // Character advance position X
-    unsigned char *data; // Character pixel data (grayscale)
-} CharInfo;
-
-// Font type, includes texture and charSet array data
-typedef struct Font
-{
-    Texture2D texture; // Font texture
-    int baseSize;      // Base size (default chars height)
-    int charsCount;    // Number of characters
-    CharInfo *chars;   // Characters info data
-} Font;
-
-#define SpriteFont Font // SpriteFont type fallback, defaults to Font
-
-// Camera type, defines a camera position/orientation in 3d space
-typedef struct Camera3D
-{
-    Vector3 position; // Camera position
-    Vector3 target;   // Camera target it looks-at
-    Vector3 up;       // Camera up vector (rotation over its axis)
-    float fovy;       // Camera field-of-view apperture in Y (degrees) in perspective, used as near plane width in orthographic
-    int type;         // Camera type, defines projection type: CAMERA_PERSPECTIVE or CAMERA_ORTHOGRAPHIC
-} Camera3D;
-
-typedef Camera3D Camera; // Camera type fallback, defaults to Camera3D
-
-// Camera2D type, defines a 2d camera
-typedef struct Camera2D
-{
-    Vector2 offset; // Camera offset (displacement from target)
-    Vector2 target; // Camera target (rotation and zoom origin)
-    float rotation; // Camera rotation in degrees
-    float zoom;     // Camera zoom (scaling), should be 1.0f by default
-} Camera2D;
-
-// Vertex data definning a mesh
-// NOTE: Data stored in CPU memory (and GPU)
-typedef struct Mesh
-{
-    int vertexCount;   // Number of vertices stored in arrays
-    int triangleCount; // Number of triangles stored (indexed or not)
-
-    // Default vertex data
-    float *vertices;         // Vertex position (XYZ - 3 components per vertex) (shader-location = 0)
-    float *texcoords;        // Vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
-    float *texcoords2;       // Vertex second texture coordinates (useful for lightmaps) (shader-location = 5)
-    float *normals;          // Vertex normals (XYZ - 3 components per vertex) (shader-location = 2)
-    float *tangents;         // Vertex tangents (XYZW - 4 components per vertex) (shader-location = 4)
-    unsigned char *colors;   // Vertex colors (RGBA - 4 components per vertex) (shader-location = 3)
-    unsigned short *indices; // Vertex indices (in case vertex data comes indexed)
-
-    // Animation vertex data
-    float *animVertices; // Animated vertex positions (after bones transformations)
-    float *animNormals;  // Animated normals (after bones transformations)
-    int *boneIds;        // Vertex bone ids, up to 4 bones influence by vertex (skinning)
-    float *boneWeights;  // Vertex bone weight, up to 4 bones influence by vertex (skinning)
-
-    // OpenGL identifiers
-    unsigned int vaoId;    // OpenGL Vertex Array Object id
-    unsigned int vboId[7]; // OpenGL Vertex Buffer Objects id (default vertex data)
-} Mesh;
-
-// Shader type (generic)
-typedef struct Shader
-{
-    unsigned int id;                // Shader program id
-    int locs[MAX_SHADER_LOCATIONS]; // Shader locations array
-} Shader;
-
-// Material texture map
-typedef struct MaterialMap
-{
-    Texture2D texture; // Material map texture
-    Color color;       // Material map color
-    float value;       // Material map value
-} MaterialMap;
-
-// Material type (generic)
-typedef struct Material
-{
-    Shader shader;                       // Material shader
-    MaterialMap maps[MAX_MATERIAL_MAPS]; // Material maps
-    float *params;                       // Material generic parameters (if required)
-} Material;
-
-// Transformation properties
-typedef struct Transform
-{
-    Vector3 translation; // Translation
-    Quaternion rotation; // Rotation
-    Vector3 scale;       // Scale
-} Transform;
-
-// Bone information
-typedef struct BoneInfo
-{
-    char name[32]; // Bone name
-    int parent;    // Bone parent
-} BoneInfo;
-
-// Model type
-typedef struct Model
-{
-    Matrix transform; // Local transform matrix
-
-    int meshCount; // Number of meshes
-    Mesh *meshes;  // Meshes array
-
-    int materialCount;   // Number of materials
-    Material *materials; // Materials array
-    int *meshMaterial;   // Mesh material number
-
-    // Animation data
-    int boneCount;       // Number of bones
-    BoneInfo *bones;     // Bones information (skeleton)
-    Transform *bindPose; // Bones base transformation (pose)
-} Model;
-
-// Model animation
-typedef struct ModelAnimation
-{
-    int boneCount;   // Number of bones
-    BoneInfo *bones; // Bones information (skeleton)
-
-    int frameCount;         // Number of animation frames
-    Transform **framePoses; // Poses array by frame
-} ModelAnimation;
-
-// Ray type (useful for raycast)
-typedef struct Ray
-{
-    Vector3 position;  // Ray position (origin)
-    Vector3 direction; // Ray direction
-} Ray;
-
-// Raycast hit information
-typedef struct RayHitInfo
-{
-    bool hit;         // Did the ray hit something?
-    float distance;   // Distance to nearest hit
-    Vector3 position; // Position of nearest hit
-    Vector3 normal;   // Surface normal of hit
-} RayHitInfo;
-
-// Bounding box type
-typedef struct BoundingBox
-{
-    Vector3 min; // Minimum vertex box-corner
-    Vector3 max; // Maximum vertex box-corner
-} BoundingBox;
-
-// Wave type, defines audio wave data
-typedef struct Wave
-{
-    unsigned int sampleCount; // Number of samples
-    unsigned int sampleRate;  // Frequency (samples per second)
-    unsigned int sampleSize;  // Bit depth (bits per sample): 8, 16, 32 (24 not supported)
-    unsigned int channels;    // Number of channels (1-mono, 2-stereo)
-    void *data;               // Buffer data pointer
-} Wave;
-
-// Sound source type
-typedef struct Sound
-{
-    void *audioBuffer; // Pointer to internal data used by the audio system
-
-    unsigned int source; // Audio source id
-    unsigned int buffer; // Audio buffer id
-    int format;          // Audio format specifier
-} Sound;
-
-// Music type (file streaming from memory)
-// NOTE: Anything longer than ~10 seconds should be streamed
-typedef struct MusicData *Music;
-
-// Audio stream type
-// NOTE: Useful to create custom audio streams not bound to a specific file
-typedef struct AudioStream
-{
-    unsigned int sampleRate; // Frequency (samples per second)
-    unsigned int sampleSize; // Bit depth (bits per sample): 8, 16, 32 (24 not supported)
-    unsigned int channels;   // Number of channels (1-mono, 2-stereo)
-
-    void *audioBuffer; // Pointer to internal data used by the audio system.
-
-    int format;              // Audio format specifier
-    unsigned int source;     // Audio source id
-    unsigned int buffers[2]; // Audio buffers (double buffering)
-} AudioStream;
-
-// Head-Mounted-Display device parameters
-typedef struct VrDeviceInfo
-{
-    int hResolution;               // HMD horizontal resolution in pixels
-    int vResolution;               // HMD vertical resolution in pixels
-    float hScreenSize;             // HMD horizontal size in meters
-    float vScreenSize;             // HMD vertical size in meters
-    float vScreenCenter;           // HMD screen center in meters
-    float eyeToScreenDistance;     // HMD distance between eye and display in meters
-    float lensSeparationDistance;  // HMD lens separation distance in meters
-    float interpupillaryDistance;  // HMD IPD (distance between pupils) in meters
-    float lensDistortionValues[4]; // HMD lens distortion constant parameters
-    float chromaAbCorrection[4];   // HMD chromatic aberration correction parameters
-} VrDeviceInfo;
-
-//----------------------------------------------------------------------------------
-// Enumerators Definition
-//----------------------------------------------------------------------------------
-// System config flags
-// NOTE: Used for bit masks
-typedef enum
-{
-    FLAG_SHOW_LOGO = 1,           // Set to show raylib logo at startup
-    FLAG_FULLSCREEN_MODE = 2,     // Set to run program in fullscreen
-    FLAG_WINDOW_RESIZABLE = 4,    // Set to allow resizable window
-    FLAG_WINDOW_UNDECORATED = 8,  // Set to disable window decoration (frame and buttons)
-    FLAG_WINDOW_TRANSPARENT = 16, // Set to allow transparent window
-    FLAG_WINDOW_HIDDEN = 128,     // Set to create the window initially hidden
-    FLAG_MSAA_4X_HINT = 32,       // Set to try enabling MSAA 4X
-    FLAG_VSYNC_HINT = 64          // Set to try enabling V-Sync on GPU
-} ConfigFlag;
-
-// Trace log type
-typedef enum
-{
-    LOG_ALL = 0, // Display all logs
-    LOG_TRACE,
-    LOG_DEBUG,
-    LOG_INFO,
-    LOG_WARNING,
-    LOG_ERROR,
-    LOG_FATAL,
-    LOG_NONE // Disable logging
-} TraceLogType;
-
-// Keyboard keys
-typedef enum
-{
-    // Alphanumeric keys
-    KEY_APOSTROPHE = 39,
-    KEY_COMMA = 44,
-    KEY_MINUS = 45,
-    KEY_PERIOD = 46,
-    KEY_SLASH = 47,
-    KEY_ZERO = 48,
-    KEY_ONE = 49,
-    KEY_TWO = 50,
-    KEY_THREE = 51,
-    KEY_FOUR = 52,
-    KEY_FIVE = 53,
-    KEY_SIX = 54,
-    KEY_SEVEN = 55,
-    KEY_EIGHT = 56,
-    KEY_NINE = 57,
-    KEY_SEMICOLON = 59,
-    KEY_EQUAL = 61,
-    KEY_A = 65,
-    KEY_B = 66,
-    KEY_C = 67,
-    KEY_D = 68,
-    KEY_E = 69,
-    KEY_F = 70,
-    KEY_G = 71,
-    KEY_H = 72,
-    KEY_I = 73,
-    KEY_J = 74,
-    KEY_K = 75,
-    KEY_L = 76,
-    KEY_M = 77,
-    KEY_N = 78,
-    KEY_O = 79,
-    KEY_P = 80,
-    KEY_Q = 81,
-    KEY_R = 82,
-    KEY_S = 83,
-    KEY_T = 84,
-    KEY_U = 85,
-    KEY_V = 86,
-    KEY_W = 87,
-    KEY_X = 88,
-    KEY_Y = 89,
-    KEY_Z = 90,
-
-    // Function keys
-    KEY_SPACE = 32,
-    KEY_ESCAPE = 256,
-    KEY_ENTER = 257,
-    KEY_TAB = 258,
-    KEY_BACKSPACE = 259,
-    KEY_INSERT = 260,
-    KEY_DELETE = 261,
-    KEY_RIGHT = 262,
-    KEY_LEFT = 263,
-    KEY_DOWN = 264,
-    KEY_UP = 265,
-    KEY_PAGE_UP = 266,
-    KEY_PAGE_DOWN = 267,
-    KEY_HOME = 268,
-    KEY_END = 269,
-    KEY_CAPS_LOCK = 280,
-    KEY_SCROLL_LOCK = 281,
-    KEY_NUM_LOCK = 282,
-    KEY_PRINT_SCREEN = 283,
-    KEY_PAUSE = 284,
-    KEY_F1 = 290,
-    KEY_F2 = 291,
-    KEY_F3 = 292,
-    KEY_F4 = 293,
-    KEY_F5 = 294,
-    KEY_F6 = 295,
-    KEY_F7 = 296,
-    KEY_F8 = 297,
-    KEY_F9 = 298,
-    KEY_F10 = 299,
-    KEY_F11 = 300,
-    KEY_F12 = 301,
-    KEY_LEFT_SHIFT = 340,
-    KEY_LEFT_CONTROL = 341,
-    KEY_LEFT_ALT = 342,
-    KEY_LEFT_SUPER = 343,
-    KEY_RIGHT_SHIFT = 344,
-    KEY_RIGHT_CONTROL = 345,
-    KEY_RIGHT_ALT = 346,
-    KEY_RIGHT_SUPER = 347,
-    KEY_KB_MENU = 348,
-    KEY_LEFT_BRACKET = 91,
-    KEY_BACKSLASH = 92,
-    KEY_RIGHT_BRACKET = 93,
-    KEY_GRAVE = 96,
-
-    // Keypad keys
-    KEY_KP_0 = 320,
-    KEY_KP_1 = 321,
-    KEY_KP_2 = 322,
-    KEY_KP_3 = 323,
-    KEY_KP_4 = 324,
-    KEY_KP_5 = 325,
-    KEY_KP_6 = 326,
-    KEY_KP_7 = 327,
-    KEY_KP_8 = 328,
-    KEY_KP_9 = 329,
-    KEY_KP_DECIMAL = 330,
-    KEY_KP_DIVIDE = 331,
-    KEY_KP_MULTIPLY = 332,
-    KEY_KP_SUBTRACT = 333,
-    KEY_KP_ADD = 334,
-    KEY_KP_ENTER = 335,
-    KEY_KP_EQUAL = 336
-} KeyboardKey;
-
-// Android buttons
-typedef enum
-{
-    KEY_BACK = 4,
-    KEY_MENU = 82,
-    KEY_VOLUME_UP = 24,
-    KEY_VOLUME_DOWN = 25
-} AndroidButton;
-
-// Mouse buttons
-typedef enum
-{
-    MOUSE_LEFT_BUTTON = 0,
-    MOUSE_RIGHT_BUTTON = 1,
-    MOUSE_MIDDLE_BUTTON = 2
-} MouseButton;
-
-// Gamepad number
-typedef enum
-{
-    GAMEPAD_PLAYER1 = 0,
-    GAMEPAD_PLAYER2 = 1,
-    GAMEPAD_PLAYER3 = 2,
-    GAMEPAD_PLAYER4 = 3
-} GamepadNumber;
-
-// Gamepad Buttons
-typedef enum
-{
-    // This is here just for error checking
-    GAMEPAD_BUTTON_UNKNOWN = 0,
-
-    // This is normally [A,B,X,Y]/[Circle,Triangle,Square,Cross]
-    // No support for 6 button controllers though..
-    GAMEPAD_BUTTON_LEFT_FACE_UP,
-    GAMEPAD_BUTTON_LEFT_FACE_RIGHT,
-    GAMEPAD_BUTTON_LEFT_FACE_DOWN,
-    GAMEPAD_BUTTON_LEFT_FACE_LEFT,
-
-    // This is normally a DPAD
-    GAMEPAD_BUTTON_RIGHT_FACE_UP,
-    GAMEPAD_BUTTON_RIGHT_FACE_RIGHT,
-    GAMEPAD_BUTTON_RIGHT_FACE_DOWN,
-    GAMEPAD_BUTTON_RIGHT_FACE_LEFT,
-
-    // Triggers
-    GAMEPAD_BUTTON_LEFT_TRIGGER_1,
-    GAMEPAD_BUTTON_LEFT_TRIGGER_2,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_1,
-    GAMEPAD_BUTTON_RIGHT_TRIGGER_2,
-
-    // These are buttons in the center of the gamepad
-    GAMEPAD_BUTTON_MIDDLE_LEFT,  //PS3 Select
-    GAMEPAD_BUTTON_MIDDLE,       //PS Button/XBOX Button
-    GAMEPAD_BUTTON_MIDDLE_RIGHT, //PS3 Start
-
-    // These are the joystick press in buttons
-    GAMEPAD_BUTTON_LEFT_THUMB,
-    GAMEPAD_BUTTON_RIGHT_THUMB
-} GamepadButton;
-
-typedef enum
-{
-    // This is here just for error checking
-    GAMEPAD_AXIS_UNKNOWN = 0,
-
-    // Left stick
-    GAMEPAD_AXIS_LEFT_X,
-    GAMEPAD_AXIS_LEFT_Y,
-
-    // Right stick
-    GAMEPAD_AXIS_RIGHT_X,
-    GAMEPAD_AXIS_RIGHT_Y,
-
-    // Pressure levels for the back triggers
-    GAMEPAD_AXIS_LEFT_TRIGGER, // [1..-1] (pressure-level)
-    GAMEPAD_AXIS_RIGHT_TRIGGER // [1..-1] (pressure-level)
-} GamepadAxis;
-
-// Shader location point type
-typedef enum
-{
-    LOC_VERTEX_POSITION = 0,
-    LOC_VERTEX_TEXCOORD01,
-    LOC_VERTEX_TEXCOORD02,
-    LOC_VERTEX_NORMAL,
-    LOC_VERTEX_TANGENT,
-    LOC_VERTEX_COLOR,
-    LOC_MATRIX_MVP,
-    LOC_MATRIX_MODEL,
-    LOC_MATRIX_VIEW,
-    LOC_MATRIX_PROJECTION,
-    LOC_VECTOR_VIEW,
-    LOC_COLOR_DIFFUSE,
-    LOC_COLOR_SPECULAR,
-    LOC_COLOR_AMBIENT,
-    LOC_MAP_ALBEDO,    // LOC_MAP_DIFFUSE
-    LOC_MAP_METALNESS, // LOC_MAP_SPECULAR
-    LOC_MAP_NORMAL,
-    LOC_MAP_ROUGHNESS,
-    LOC_MAP_OCCLUSION,
-    LOC_MAP_EMISSION,
-    LOC_MAP_HEIGHT,
-    LOC_MAP_CUBEMAP,
-    LOC_MAP_IRRADIANCE,
-    LOC_MAP_PREFILTER,
-    LOC_MAP_BRDF
-} ShaderLocationIndex;
-
-#define LOC_MAP_DIFFUSE LOC_MAP_ALBEDO
-#define LOC_MAP_SPECULAR LOC_MAP_METALNESS
-
-// Shader uniform data types
-typedef enum
-{
-    UNIFORM_FLOAT = 0,
-    UNIFORM_VEC2,
-    UNIFORM_VEC3,
-    UNIFORM_VEC4,
-    UNIFORM_INT,
-    UNIFORM_IVEC2,
-    UNIFORM_IVEC3,
-    UNIFORM_IVEC4,
-    UNIFORM_SAMPLER2D
-} ShaderUniformDataType;
-
-// Material map type
-typedef enum
-{
-    MAP_ALBEDO = 0,    // MAP_DIFFUSE
-    MAP_METALNESS = 1, // MAP_SPECULAR
-    MAP_NORMAL = 2,
-    MAP_ROUGHNESS = 3,
-    MAP_OCCLUSION,
-    MAP_EMISSION,
-    MAP_HEIGHT,
-    MAP_CUBEMAP,    // NOTE: Uses GL_TEXTURE_CUBE_MAP
-    MAP_IRRADIANCE, // NOTE: Uses GL_TEXTURE_CUBE_MAP
-    MAP_PREFILTER,  // NOTE: Uses GL_TEXTURE_CUBE_MAP
-    MAP_BRDF
-} MaterialMapType;
-
-#define MAP_DIFFUSE MAP_ALBEDO
-#define MAP_SPECULAR MAP_METALNESS
-
-// Pixel formats
-// NOTE: Support depends on OpenGL version and platform
-typedef enum
-{
-    UNCOMPRESSED_GRAYSCALE = 1, // 8 bit per pixel (no alpha)
-    UNCOMPRESSED_GRAY_ALPHA,    // 8*2 bpp (2 channels)
-    UNCOMPRESSED_R5G6B5,        // 16 bpp
-    UNCOMPRESSED_R8G8B8,        // 24 bpp
-    UNCOMPRESSED_R5G5B5A1,      // 16 bpp (1 bit alpha)
-    UNCOMPRESSED_R4G4B4A4,      // 16 bpp (4 bit alpha)
-    UNCOMPRESSED_R8G8B8A8,      // 32 bpp
-    UNCOMPRESSED_R32,           // 32 bpp (1 channel - float)
-    UNCOMPRESSED_R32G32B32,     // 32*3 bpp (3 channels - float)
-    UNCOMPRESSED_R32G32B32A32,  // 32*4 bpp (4 channels - float)
-    COMPRESSED_DXT1_RGB,        // 4 bpp (no alpha)
-    COMPRESSED_DXT1_RGBA,       // 4 bpp (1 bit alpha)
-    COMPRESSED_DXT3_RGBA,       // 8 bpp
-    COMPRESSED_DXT5_RGBA,       // 8 bpp
-    COMPRESSED_ETC1_RGB,        // 4 bpp
-    COMPRESSED_ETC2_RGB,        // 4 bpp
-    COMPRESSED_ETC2_EAC_RGBA,   // 8 bpp
-    COMPRESSED_PVRT_RGB,        // 4 bpp
-    COMPRESSED_PVRT_RGBA,       // 4 bpp
-    COMPRESSED_ASTC_4x4_RGBA,   // 8 bpp
-    COMPRESSED_ASTC_8x8_RGBA    // 2 bpp
-} PixelFormat;
-
-// Texture parameters: filter mode
-// NOTE 1: Filtering considers mipmaps if available in the texture
-// NOTE 2: Filter is accordingly set for minification and magnification
-typedef enum
-{
-    FILTER_POINT = 0,       // No filter, just pixel aproximation
-    FILTER_BILINEAR,        // Linear filtering
-    FILTER_TRILINEAR,       // Trilinear filtering (linear with mipmaps)
-    FILTER_ANISOTROPIC_4X,  // Anisotropic filtering 4x
-    FILTER_ANISOTROPIC_8X,  // Anisotropic filtering 8x
-    FILTER_ANISOTROPIC_16X, // Anisotropic filtering 16x
-} TextureFilterMode;
-
-// Cubemap layout type
-typedef enum
-{
-    CUBEMAP_AUTO_DETECT = 0,     // Automatically detect layout type
-    CUBEMAP_LINE_VERTICAL,       // Layout is defined by a vertical line with faces
-    CUBEMAP_LINE_HORIZONTAL,     // Layout is defined by an horizontal line with faces
-    CUBEMAP_CROSS_THREE_BY_FOUR, // Layout is defined by a 3x4 cross with cubemap faces
-    CUBEMAP_CROSS_FOUR_BY_THREE, // Layout is defined by a 4x3 cross with cubemap faces
-    CUBEMAP_PANORAMA             // Layout is defined by a panorama image (equirectangular map)
-} CubemapLayoutType;
-
-// Texture parameters: wrap mode
-typedef enum
-{
-    WRAP_REPEAT = 0,    // Repeats texture in tiled mode
-    WRAP_CLAMP,         // Clamps texture to edge pixel in tiled mode
-    WRAP_MIRROR_REPEAT, // Mirrors and repeats the texture in tiled mode
-    WRAP_MIRROR_CLAMP   // Mirrors and clamps to border the texture in tiled mode
-} TextureWrapMode;
-
-// Font type, defines generation method
-typedef enum
-{
-    FONT_DEFAULT = 0, // Default font generation, anti-aliased
-    FONT_BITMAP,      // Bitmap font generation, no anti-aliasing
-    FONT_SDF          // SDF font generation, requires external shader
-} FontType;
-
-// Color blending modes (pre-defined)
-typedef enum
-{
-    BLEND_ALPHA = 0, // Blend textures considering alpha (default)
-    BLEND_ADDITIVE,  // Blend textures adding colors
-    BLEND_MULTIPLIED // Blend textures multiplying colors
-} BlendMode;
-
-// Gestures type
-// NOTE: It could be used as flags to enable only some gestures
-typedef enum
-{
-    GESTURE_NONE = 0,
-    GESTURE_TAP = 1,
-    GESTURE_DOUBLETAP = 2,
-    GESTURE_HOLD = 4,
-    GESTURE_DRAG = 8,
-    GESTURE_SWIPE_RIGHT = 16,
-    GESTURE_SWIPE_LEFT = 32,
-    GESTURE_SWIPE_UP = 64,
-    GESTURE_SWIPE_DOWN = 128,
-    GESTURE_PINCH_IN = 256,
-    GESTURE_PINCH_OUT = 512
-} GestureType;
-
-// Camera system modes
-typedef enum
-{
-    CAMERA_CUSTOM = 0,
-    CAMERA_FREE,
-    CAMERA_ORBITAL,
-    CAMERA_FIRST_PERSON,
-    CAMERA_THIRD_PERSON
-} CameraMode;
-
-// Camera projection modes
-typedef enum
-{
-    CAMERA_PERSPECTIVE = 0,
-    CAMERA_ORTHOGRAPHIC
-} CameraType;
-
-// Type of n-patch
-typedef enum
-{
-    NPT_9PATCH = 0,       // Npatch defined by 3x3 tiles
-    NPT_3PATCH_VERTICAL,  // Npatch defined by 1x3 tiles
-    NPT_3PATCH_HORIZONTAL // Npatch defined by 3x1 tiles
-} NPatchType;
-
-// Callbacks to be implemented by users
-typedef void (*TraceLogCallback)(int logType, const char *text, va_list args);
-
-#if defined(__cplusplus)
-extern "C"
-{ // Prevents name mangling of functions
-#endif
-
-    //------------------------------------------------------------------------------------
-    // Global Variables Definition
-    //------------------------------------------------------------------------------------
-    // It's lonely here...
-
-    //------------------------------------------------------------------------------------
-    // Window and Graphics Device Functions (Module: core)
-    //------------------------------------------------------------------------------------
-
-    // Window-related functions
-    RLAPI void InitWindow(int width, int height, const char *title); // Initialize window and OpenGL context
-    RLAPI bool WindowShouldClose(void);                              // Check if KEY_ESCAPE pressed or Close icon pressed
-    RLAPI void CloseWindow(void);                                    // Close window and unload OpenGL context
-    RLAPI bool IsWindowReady(void);                                  // Check if window has been initialized successfully
-    RLAPI bool IsWindowMinimized(void);                              // Check if window has been minimized (or lost focus)
-    RLAPI bool IsWindowResized(void);                                // Check if window has been resized
-    RLAPI bool IsWindowHidden(void);                                 // Check if window is currently hidden
-    RLAPI void ToggleFullscreen(void);                               // Toggle fullscreen mode (only PLATFORM_DESKTOP)
-    RLAPI void UnhideWindow(void);                                   // Show the window
-    RLAPI void HideWindow(void);                                     // Hide the window
-    RLAPI void SetWindowIcon(Image image);                           // Set icon for window (only PLATFORM_DESKTOP)
-    RLAPI void SetWindowTitle(const char *title);                    // Set title for window (only PLATFORM_DESKTOP)
-    RLAPI void SetWindowPosition(int x, int y);                      // Set window position on screen (only PLATFORM_DESKTOP)
-    RLAPI void SetWindowMonitor(int monitor);                        // Set monitor for the current window (fullscreen mode)
-    RLAPI void SetWindowMinSize(int width, int height);              // Set window minimum dimensions (for FLAG_WINDOW_RESIZABLE)
-    RLAPI void SetWindowSize(int width, int height);                 // Set window dimensions
-    RLAPI void *GetWindowHandle(void);                               // Get native window handle
-    RLAPI int GetScreenWidth(void);                                  // Get current screen width
-    RLAPI int GetScreenHeight(void);                                 // Get current screen height
-    RLAPI int GetMonitorCount(void);                                 // Get number of connected monitors
-    RLAPI int GetMonitorWidth(int monitor);                          // Get primary monitor width
-    RLAPI int GetMonitorHeight(int monitor);                         // Get primary monitor height
-    RLAPI int GetMonitorPhysicalWidth(int monitor);                  // Get primary monitor physical width in millimetres
-    RLAPI int GetMonitorPhysicalHeight(int monitor);                 // Get primary monitor physical height in millimetres
-    RLAPI const char *GetMonitorName(int monitor);                   // Get the human-readable, UTF-8 encoded name of the primary monitor
-    RLAPI const char *GetClipboardText(void);                        // Get clipboard text content
-    RLAPI void SetClipboardText(const char *text);                   // Set clipboard text content
-
-    // Cursor-related functions
-    RLAPI void ShowCursor(void);     // Shows cursor
-    RLAPI void HideCursor(void);     // Hides cursor
-    RLAPI bool IsCursorHidden(void); // Check if cursor is not visible
-    RLAPI void EnableCursor(void);   // Enables cursor (unlock cursor)
-    RLAPI void DisableCursor(void);  // Disables cursor (lock cursor)
-
-    // Drawing-related functions
-    RLAPI void ClearBackground(Color color);             // Set background color (framebuffer clear color)
-    RLAPI void BeginDrawing(void);                       // Setup canvas (framebuffer) to start drawing
-    RLAPI void EndDrawing(void);                         // End canvas drawing and swap buffers (double buffering)
-    RLAPI void BeginMode2D(Camera2D camera);             // Initialize 2D mode with custom camera (2D)
-    RLAPI void EndMode2D(void);                          // Ends 2D mode with custom camera
-    RLAPI void BeginMode3D(Camera3D camera);             // Initializes 3D mode with custom camera (3D)
-    RLAPI void EndMode3D(void);                          // Ends 3D mode and returns to default 2D orthographic mode
-    RLAPI void BeginTextureMode(RenderTexture2D target); // Initializes render texture for drawing
-    RLAPI void EndTextureMode(void);                     // Ends drawing to render texture
-
-    // Screen-space-related functions
-    RLAPI Ray GetMouseRay(Vector2 mousePosition, Camera camera);     // Returns a ray trace from mouse position
-    RLAPI Vector2 GetWorldToScreen(Vector3 position, Camera camera); // Returns the screen space position for a 3d world space position
-    RLAPI Matrix GetCameraMatrix(Camera camera);                     // Returns camera transform matrix (view matrix)
-
-    // Timing-related functions
-    RLAPI void SetTargetFPS(int fps); // Set target FPS (maximum)
-    RLAPI int GetFPS(void);           // Returns current FPS
-    RLAPI float GetFrameTime(void);   // Returns time in seconds for last frame drawn
-    RLAPI double GetTime(void);       // Returns elapsed time in seconds since InitWindow()
-
-    // Color-related functions
-    RLAPI int ColorToInt(Color color);          // Returns hexadecimal value for a Color
-    RLAPI Vector4 ColorNormalize(Color color);  // Returns color normalized as float [0..1]
-    RLAPI Vector3 ColorToHSV(Color color);      // Returns HSV values for a Color
-    RLAPI Color ColorFromHSV(Vector3 hsv);      // Returns a Color from HSV values
-    RLAPI Color GetColor(int hexValue);         // Returns a Color struct from hexadecimal value
-    RLAPI Color Fade(Color color, float alpha); // Color fade-in or fade-out, alpha goes from 0.0f to 1.0f
-
-    // Misc. functions
-    RLAPI void SetConfigFlags(unsigned char flags);            // Setup window configuration flags (view FLAGS)
-    RLAPI void SetTraceLogLevel(int logType);                  // Set the current threshold (minimum) log level
-    RLAPI void SetTraceLogExit(int logType);                   // Set the exit threshold (minimum) log level
-    RLAPI void SetTraceLogCallback(TraceLogCallback callback); // Set a trace log callback to enable custom logging
-    RLAPI void TraceLog(int logType, const char *text, ...);   // Show trace log messages (LOG_DEBUG, LOG_INFO, LOG_WARNING, LOG_ERROR)
-    RLAPI void TakeScreenshot(const char *fileName);           // Takes a screenshot of current screen (saved a .png)
-    RLAPI int GetRandomValue(int min, int max);                // Returns a random value between min and max (both included)
-
-    // Files management functions
-    RLAPI bool FileExists(const char *fileName);                       // Check if file exists
-    RLAPI bool IsFileExtension(const char *fileName, const char *ext); // Check file extension
-    RLAPI const char *GetExtension(const char *fileName);              // Get pointer to extension for a filename string
-    RLAPI const char *GetFileName(const char *filePath);               // Get pointer to filename for a path string
-    RLAPI const char *GetFileNameWithoutExt(const char *filePath);     // Get filename string without extension (memory should be freed)
-    RLAPI const char *GetDirectoryPath(const char *fileName);          // Get full path for a given fileName (uses static string)
-    RLAPI const char *GetWorkingDirectory(void);                       // Get current working directory (uses static string)
-    RLAPI char **LoadDirectoryFiles()(const char *dirPath, int *count);   // Get filenames in a directory path (memory should be freed)
-    RLAPI void LoadDirectoryFiles()(void);                              // Clear directory files paths buffers (free memory)
-    RLAPI bool ChangeDirectory(const char *dir);                       // Change working directory, returns true if success
-    RLAPI bool IsFileDropped(void);                                    // Check if a file has been dropped into window
-    RLAPI char **LoadDroppedFiles(int *count);                          // Get dropped files names (memory should be freed)
-    RLAPI void UnloadDroppedFiles(void);                                // Clear dropped files paths buffer (free memory)
-    RLAPI long GetFileModTime(const char *fileName);                   // Get file modification time (last write time)
-
-    // Persistent storage management
-    RLAPI void StorageSaveValue(int position, int value); // Save integer value to storage file (to defined position)
-    RLAPI int StorageLoadValue(int position);             // Load integer value from storage file (from defined position)
-
-    RLAPI void OpenURL(const char *url); // Open URL with default system browser (if available)
-
-    //------------------------------------------------------------------------------------
-    // Input Handling Functions (Module: core)
-    //------------------------------------------------------------------------------------
-
-    // Input-related functions: keyboard
-    RLAPI bool IsKeyPressed(int key);  // Detect if a key has been pressed once
-    RLAPI bool IsKeyDown(int key);     // Detect if a key is being pressed
-    RLAPI bool IsKeyReleased(int key); // Detect if a key has been released once
-    RLAPI bool IsKeyUp(int key);       // Detect if a key is NOT being pressed
-    RLAPI int GetKeyPressed(void);     // Get latest key pressed
-    RLAPI void SetExitKey(int key);    // Set a custom key to exit program (default is ESC)
-
-    // Input-related functions: gamepads
-    RLAPI bool IsGamepadAvailable(int gamepad);                  // Detect if a gamepad is available
-    RLAPI bool IsGamepadName(int gamepad, const char *name);     // Check gamepad name (if available)
-    RLAPI const char *GetGamepadName(int gamepad);               // Return gamepad internal name id
-    RLAPI bool IsGamepadButtonPressed(int gamepad, int button);  // Detect if a gamepad button has been pressed once
-    RLAPI bool IsGamepadButtonDown(int gamepad, int button);     // Detect if a gamepad button is being pressed
-    RLAPI bool IsGamepadButtonReleased(int gamepad, int button); // Detect if a gamepad button has been released once
-    RLAPI bool IsGamepadButtonUp(int gamepad, int button);       // Detect if a gamepad button is NOT being pressed
-    RLAPI int GetGamepadButtonPressed(void);                     // Get the last gamepad button pressed
-    RLAPI int GetGamepadAxisCount(int gamepad);                  // Return gamepad axis count for a gamepad
-    RLAPI float GetGamepadAxisMovement(int gamepad, int axis);   // Return axis movement value for a gamepad axis
-
-    // Input-related functions: mouse
-    RLAPI bool IsMouseButtonPressed(int button);          // Detect if a mouse button has been pressed once
-    RLAPI bool IsMouseButtonDown(int button);             // Detect if a mouse button is being pressed
-    RLAPI bool IsMouseButtonReleased(int button);         // Detect if a mouse button has been released once
-    RLAPI bool IsMouseButtonUp(int button);               // Detect if a mouse button is NOT being pressed
-    RLAPI int GetMouseX(void);                            // Returns mouse position X
-    RLAPI int GetMouseY(void);                            // Returns mouse position Y
-    RLAPI Vector2 GetMousePosition(void);                 // Returns mouse position XY
-    RLAPI void SetMousePosition(int x, int y);            // Set mouse position XY
-    RLAPI void SetMouseOffset(int offsetX, int offsetY);  // Set mouse offset
-    RLAPI void SetMouseScale(float scaleX, float scaleY); // Set mouse scaling
-    RLAPI int GetMouseWheelMove(void);                    // Returns mouse wheel movement Y
-
-    // Input-related functions: touch
-    RLAPI int GetTouchX(void);                 // Returns touch position X for touch point 0 (relative to screen size)
-    RLAPI int GetTouchY(void);                 // Returns touch position Y for touch point 0 (relative to screen size)
-    RLAPI Vector2 GetTouchPosition(int index); // Returns touch position XY for a touch point index (relative to screen size)
-
-    //------------------------------------------------------------------------------------
-    // Gestures and Touch Handling Functions (Module: gestures)
-    //------------------------------------------------------------------------------------
-    RLAPI void SetGesturesEnabled(unsigned int gestureFlags); // Enable a set of gestures using flags
-    RLAPI bool IsGestureDetected(int gesture);                // Check if a gesture have been detected
-    RLAPI int GetGestureDetected(void);                       // Get latest detected gesture
-    RLAPI int GetTouchPointsCount(void);                      // Get touch points count
-    RLAPI float GetGestureHoldDuration(void);                 // Get gesture hold time in milliseconds
-    RLAPI Vector2 GetGestureDragVector(void);                 // Get gesture drag vector
-    RLAPI float GetGestureDragAngle(void);                    // Get gesture drag angle
-    RLAPI Vector2 GetGesturePinchVector(void);                // Get gesture pinch delta
-    RLAPI float GetGesturePinchAngle(void);                   // Get gesture pinch angle
-
-    //------------------------------------------------------------------------------------
-    // Camera System Functions (Module: camera)
-    //------------------------------------------------------------------------------------
-    RLAPI void SetCameraMode(Camera camera, int mode); // Set camera mode (multiple camera modes available)
-    RLAPI void UpdateCamera(Camera *camera);           // Update camera position for selected mode
-
-    RLAPI void SetCameraPanControl(int panKey);                                                                     // Set camera pan key to combine with mouse movement (free camera)
-    RLAPI void SetCameraAltControl(int altKey);                                                                     // Set camera alt key to combine with mouse movement (free camera)
-    RLAPI void SetCameraSmoothZoomControl(int szKey);                                                               // Set camera smooth zoom key to combine with mouse (free camera)
-    RLAPI void SetCameraMoveControls(int frontKey, int backKey, int rightKey, int leftKey, int upKey, int downKey); // Set camera move controls (1st person and 3rd person cameras)
-
-    //------------------------------------------------------------------------------------
-    // Basic Shapes Drawing Functions (Module: shapes)
-    //------------------------------------------------------------------------------------
-
-    // Basic shapes drawing functions
-    RLAPI void DrawPixel(int posX, int posY, Color color);                                                                                   // Draw a pixel
-    RLAPI void DrawPixelV(Vector2 position, Color color);                                                                                    // Draw a pixel (Vector version)
-    RLAPI void DrawLine(int startPosX, int startPosY, int endPosX, int endPosY, Color color);                                                // Draw a line
-    RLAPI void DrawLineV(Vector2 startPos, Vector2 endPos, Color color);                                                                     // Draw a line (Vector version)
-    RLAPI void DrawLineEx(Vector2 startPos, Vector2 endPos, float thick, Color color);                                                       // Draw a line defining thickness
-    RLAPI void DrawLineBezier(Vector2 startPos, Vector2 endPos, float thick, Color color);                                                   // Draw a line using cubic-bezier curves in-out
-    RLAPI void DrawLineStrip(Vector2 *points, int numPoints, Color color);                                                                   // Draw lines sequence
-    RLAPI void DrawCircle(int centerX, int centerY, float radius, Color color);                                                              // Draw a color-filled circle
-    RLAPI void DrawCircleSector(Vector2 center, float radius, int startAngle, int endAngle, int segments, Color color);                      // Draw a piece of a circle
-    RLAPI void DrawCircleSectorLines(Vector2 center, float radius, int startAngle, int endAngle, int segments, Color color);                 // Draw circle sector outline
-    RLAPI void DrawCircleGradient(int centerX, int centerY, float radius, Color color1, Color color2);                                       // Draw a gradient-filled circle
-    RLAPI void DrawCircleV(Vector2 center, float radius, Color color);                                                                       // Draw a color-filled circle (Vector version)
-    RLAPI void DrawCircleLines(int centerX, int centerY, float radius, Color color);                                                         // Draw circle outline
-    RLAPI void DrawRing(Vector2 center, float innerRadius, float outerRadius, int startAngle, int endAngle, int segments, Color color);      // Draw ring
-    RLAPI void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, int startAngle, int endAngle, int segments, Color color); // Draw ring outline
-    RLAPI void DrawRectangle(int posX, int posY, int width, int height, Color color);                                                        // Draw a color-filled rectangle
-    RLAPI void DrawRectangleV(Vector2 position, Vector2 size, Color color);                                                                  // Draw a color-filled rectangle (Vector version)
-    RLAPI void DrawRectangleRec(Rectangle rec, Color color);                                                                                 // Draw a color-filled rectangle
-    RLAPI void DrawRectanglePro(Rectangle rec, Vector2 origin, float rotation, Color color);                                                 // Draw a color-filled rectangle with pro parameters
-    RLAPI void DrawRectangleGradientV(int posX, int posY, int width, int height, Color color1, Color color2);                                // Draw a vertical-gradient-filled rectangle
-    RLAPI void DrawRectangleGradientH(int posX, int posY, int width, int height, Color color1, Color color2);                                // Draw a horizontal-gradient-filled rectangle
-    RLAPI void DrawRectangleGradientEx(Rectangle rec, Color col1, Color col2, Color col3, Color col4);                                       // Draw a gradient-filled rectangle with custom vertex colors
-    RLAPI void DrawRectangleLines(int posX, int posY, int width, int height, Color color);                                                   // Draw rectangle outline
-    RLAPI void DrawRectangleLinesEx(Rectangle rec, int lineThick, Color color);                                                              // Draw rectangle outline with extended parameters
-    RLAPI void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color color);                                              // Draw rectangle with rounded edges
-    RLAPI void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, int lineThick, Color color);                          // Draw rectangle with rounded edges outline
-    RLAPI void DrawTriangle(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                                                                // Draw a color-filled triangle
-    RLAPI void DrawTriangleLines(Vector2 v1, Vector2 v2, Vector2 v3, Color color);                                                           // Draw triangle outline
-    RLAPI void DrawTriangleFan(Vector2 *points, int numPoints, Color color);                                                                 // Draw a triangle fan defined by points
-    RLAPI void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color);                                               // Draw a regular polygon (Vector version)
-
-    RLAPI void SetShapesTexture(Texture2D texture, Rectangle source); // Define default texture used to draw shapes
-
-    // Basic shapes collision detection functions
-    RLAPI bool CheckCollisionRecs(Rectangle rec1, Rectangle rec2);                                    // Check collision between two rectangles
-    RLAPI bool CheckCollisionCircles(Vector2 center1, float radius1, Vector2 center2, float radius2); // Check collision between two circles
-    RLAPI bool CheckCollisionCircleRec(Vector2 center, float radius, Rectangle rec);                  // Check collision between circle and rectangle
-    RLAPI Rectangle GetCollisionRec(Rectangle rec1, Rectangle rec2);                                  // Get collision rectangle for two rectangles collision
-    RLAPI bool CheckCollisionPointRec(Vector2 point, Rectangle rec);                                  // Check if point is inside rectangle
-    RLAPI bool CheckCollisionPointCircle(Vector2 point, Vector2 center, float radius);                // Check if point is inside circle
-    RLAPI bool CheckCollisionPointTriangle(Vector2 point, Vector2 p1, Vector2 p2, Vector2 p3);        // Check if point is inside a triangle
-
-    //------------------------------------------------------------------------------------
-    // Texture Loading and Drawing Functions (Module: textures)
-    //------------------------------------------------------------------------------------
-
-    // Image/Texture2D data loading/unloading/saving functions
-    RLAPI Image LoadImage(const char *fileName);                                                       // Load image from file into CPU memory (RAM)
-    RLAPI Image LoadImageEx(Color *pixels, int width, int height);                                     // Load image from Color array data (RGBA - 32bit)
-    RLAPI Image LoadImagePro(void *data, int width, int height, int format);                           // Load image from raw data with parameters
-    RLAPI Image LoadImageRaw(const char *fileName, int width, int height, int format, int headerSize); // Load image from RAW file data
-    RLAPI void ExportImage(Image image, const char *fileName);                                         // Export image data to file
-    RLAPI void ExportImageAsCode(Image image, const char *fileName);                                   // Export image as code file defining an array of bytes
-    RLAPI Texture2D LoadTexture(const char *fileName);                                                 // Load texture from file into GPU memory (VRAM)
-    RLAPI Texture2D LoadTextureFromImage(Image image);                                                 // Load texture from image data
-    RLAPI TextureCubemap LoadTextureCubemap(Image image, int layoutType);                              // Load cubemap from image, multiple image cubemap layouts supported
-    RLAPI RenderTexture2D LoadRenderTexture(int width, int height);                                    // Load texture for rendering (framebuffer)
-    RLAPI void UnloadImage(Image image);                                                               // Unload image from CPU memory (RAM)
-    RLAPI void UnloadTexture(Texture2D texture);                                                       // Unload texture from GPU memory (VRAM)
-    RLAPI void UnloadRenderTexture(RenderTexture2D target);                                            // Unload render texture from GPU memory (VRAM)
-    RLAPI Color *GetImageData(Image image);                                                            // Get pixel data from image as a Color struct array
-    RLAPI Vector4 *GetImageDataNormalized(Image image);                                                // Get pixel data from image as Vector4 array (float normalized)
-    RLAPI int GetPixelDataSize(int width, int height, int format);                                     // Get pixel data size in bytes (image or texture)
-    RLAPI Image GetTextureData(Texture2D texture);                                                     // Get pixel data from GPU texture and return an Image
-    RLAPI Image GetScreenData(void);                                                                   // Get pixel data from screen buffer and return an Image (screenshot)
-    RLAPI void UpdateTexture(Texture2D texture, const void *pixels);                                   // Update GPU texture with new data
-
-    // Image manipulation functions
-    RLAPI Image ImageCopy(Image image);                                                                                                // Create an image duplicate (useful for transformations)
-    RLAPI void ImageToPOT(Image *image, Color fillColor);                                                                              // Convert image to POT (power-of-two)
-    RLAPI void ImageFormat(Image *image, int newFormat);                                                                               // Convert image data to desired format
-    RLAPI void ImageAlphaMask(Image *image, Image alphaMask);                                                                          // Apply alpha mask to image
-    RLAPI void ImageAlphaClear(Image *image, Color color, float threshold);                                                            // Clear alpha channel to desired color
-    RLAPI void ImageAlphaCrop(Image *image, float threshold);                                                                          // Crop image depending on alpha value
-    RLAPI void ImageAlphaPremultiply(Image *image);                                                                                    // Premultiply alpha channel
-    RLAPI void ImageCrop(Image *image, Rectangle crop);                                                                                // Crop an image to a defined rectangle
-    RLAPI void ImageResize(Image *image, int newWidth, int newHeight);                                                                 // Resize image (Bicubic scaling algorithm)
-    RLAPI void ImageResizeNN(Image *image, int newWidth, int newHeight);                                                               // Resize image (Nearest-Neighbor scaling algorithm)
-    RLAPI void ImageResizeCanvas(Image *image, int newWidth, int newHeight, int offsetX, int offsetY, Color color);                    // Resize canvas and fill with color
-    RLAPI void ImageMipmaps(Image *image);                                                                                             // Generate all mipmap levels for a provided image
-    RLAPI void ImageDither(Image *image, int rBpp, int gBpp, int bBpp, int aBpp);                                                      // Dither image data to 16bpp or lower (Floyd-Steinberg dithering)
-    RLAPI Color *ImageExtractPalette(Image image, int maxPaletteSize, int *extractCount);                                              // Extract color palette from image to maximum size (memory should be freed)
-    RLAPI Image ImageText(const char *text, int fontSize, Color color);                                                                // Create an image from text (default font)
-    RLAPI Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Color tint);                                   // Create an image from text (custom sprite font)
-    RLAPI void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec);                                                   // Draw a source image within a destination image
-    RLAPI void ImageDrawRectangle(Image *dst, Rectangle rec, Color color);                                                             // Draw rectangle within an image
-    RLAPI void ImageDrawRectangleLines(Image *dst, Rectangle rec, int thick, Color color);                                             // Draw rectangle lines within an image
-    RLAPI void ImageDrawText(Image *dst, Vector2 position, const char *text, int fontSize, Color color);                               // Draw text (default font) within an image (destination)
-    RLAPI void ImageDrawTextEx(Image *dst, Vector2 position, Font font, const char *text, float fontSize, float spacing, Color color); // Draw text (custom sprite font) within an image (destination)
-    RLAPI void ImageFlipVertical(Image *image);                                                                                        // Flip image vertically
-    RLAPI void ImageFlipHorizontal(Image *image);                                                                                      // Flip image horizontally
-    RLAPI void ImageRotateCW(Image *image);                                                                                            // Rotate image clockwise 90deg
-    RLAPI void ImageRotateCCW(Image *image);                                                                                           // Rotate image counter-clockwise 90deg
-    RLAPI void ImageColorTint(Image *image, Color color);                                                                              // Modify image color: tint
-    RLAPI void ImageColorInvert(Image *image);                                                                                         // Modify image color: invert
-    RLAPI void ImageColorGrayscale(Image *image);                                                                                      // Modify image color: grayscale
-    RLAPI void ImageColorContrast(Image *image, float contrast);                                                                       // Modify image color: contrast (-100 to 100)
-    RLAPI void ImageColorBrightness(Image *image, int brightness);                                                                     // Modify image color: brightness (-255 to 255)
-    RLAPI void ImageColorReplace(Image *image, Color color, Color replace);                                                            // Modify image color: replace color
-
-    // Image generation functions
-    RLAPI Image GenImageColor(int width, int height, Color color);                                        // Generate image: plain color
-    RLAPI Image GenImageGradientV(int width, int height, Color top, Color bottom);                        // Generate image: vertical gradient
-    RLAPI Image GenImageGradientH(int width, int height, Color left, Color right);                        // Generate image: horizontal gradient
-    RLAPI Image GenImageGradientRadial(int width, int height, float density, Color inner, Color outer);   // Generate image: radial gradient
-    RLAPI Image GenImageChecked(int width, int height, int checksX, int checksY, Color col1, Color col2); // Generate image: checked
-    RLAPI Image GenImageWhiteNoise(int width, int height, float factor);                                  // Generate image: white noise
-    RLAPI Image GenImagePerlinNoise(int width, int height, int offsetX, int offsetY, float scale);        // Generate image: perlin noise
-    RLAPI Image GenImageCellular(int width, int height, int tileSize);                                    // Generate image: cellular algorithm. Bigger tileSize means bigger cells
-
-    // Texture2D configuration functions
-    RLAPI void GenTextureMipmaps(Texture2D *texture);               // Generate GPU mipmaps for a texture
-    RLAPI void SetTextureFilter(Texture2D texture, int filterMode); // Set texture scaling filter mode
-    RLAPI void SetTextureWrap(Texture2D texture, int wrapMode);     // Set texture wrapping mode
-
-    // Texture2D drawing functions
-    RLAPI void DrawTexture(Texture2D texture, int posX, int posY, Color tint);                                                             // Draw a Texture2D
-    RLAPI void DrawTextureV(Texture2D texture, Vector2 position, Color tint);                                                              // Draw a Texture2D with position defined as Vector2
-    RLAPI void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float scale, Color tint);                                // Draw a Texture2D with extended parameters
-    RLAPI void DrawTextureRec(Texture2D texture, Rectangle sourceRec, Vector2 position, Color tint);                                       // Draw a part of a texture defined by a rectangle
-    RLAPI void DrawTextureQuad(Texture2D texture, Vector2 tiling, Vector2 offset, Rectangle quad, Color tint);                             // Draw texture quad with tiling and offset parameters
-    RLAPI void DrawTexturePro(Texture2D texture, Rectangle sourceRec, Rectangle destRec, Vector2 origin, float rotation, Color tint);      // Draw a part of a texture defined by a rectangle with 'pro' parameters
-    RLAPI void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle destRec, Vector2 origin, float rotation, Color tint); // Draws a texture (or part of it) that stretches or shrinks nicely
-
-    //------------------------------------------------------------------------------------
-    // Font Loading and Text Drawing Functions (Module: text)
-    //------------------------------------------------------------------------------------
-
-    // Font loading/unloading functions
-    RLAPI Font GetFontDefault(void);                                                                            // Get the default Font
-    RLAPI Font LoadFont(const char *fileName);                                                                  // Load font from file into GPU memory (VRAM)
-    RLAPI Font LoadFontEx(const char *fileName, int fontSize, int *fontChars, int charsCount);                  // Load font from file with extended parameters
-    RLAPI Font LoadFontFromImage(Image image, Color key, int firstChar);                                        // Load font from Image (XNA style)
-    RLAPI CharInfo *LoadFontData(const char *fileName, int fontSize, int *fontChars, int charsCount, int type); // Load font data for further use
-    RLAPI Image GenImageFontAtlas(CharInfo *chars, int charsCount, int fontSize, int padding, int packMethod);  // Generate image font atlas using chars info
-    RLAPI void UnloadFont(Font font);                                                                           // Unload Font from GPU memory (VRAM)
-
-    // Text drawing functions
-    RLAPI void DrawFPS(int posX, int posY);                                                                                       // Shows current FPS
-    RLAPI void DrawText(const char *text, int posX, int posY, int fontSize, Color color);                                         // Draw text (using default font)
-    RLAPI void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint);              // Draw text using font and additional parameters
-    RLAPI void DrawTextRec(Font font, const char *text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint); // Draw text using font inside rectangle limits
-    RLAPI void DrawTextRecEx(Font font, const char *text, Rectangle rec, float fontSize, float spacing, bool wordWrap, Color tint,
-                             int selectStart, int selectLength, Color selectText, Color selectBack); // Draw text using font inside rectangle limits with support for text selection
-
-    // Text misc. functions
-    RLAPI int MeasureText(const char *text, int fontSize);                                   // Measure string width for default font
-    RLAPI Vector2 MeasureTextEx(Font font, const char *text, float fontSize, float spacing); // Measure string size for Font
-    RLAPI int GetGlyphIndex(Font font, int character);                                       // Get index position for a unicode character on font
-    RLAPI int GetNextCodepoint(const char *text, int *count);                                // Returns next codepoint in a UTF8 encoded string
-                                                                                             // NOTE: 0x3f(`?`) is returned on failure, `count` will hold the total number of bytes processed
-
-    // Text strings management functions
-    // NOTE: Some strings allocate memory internally for returned strings, just be careful!
-    RLAPI bool TextIsEqual(const char *text1, const char *text2);                        // Check if two text string are equal
-    RLAPI unsigned int TextLength(const char *text);                                     // Get text length, checks for '\0' ending
-    RLAPI unsigned int TextCountCodepoints(const char *text);                            // Get total number of characters (codepoints) in a UTF8 encoded string
-    RLAPI const char *TextFormat(const char *text, ...);                                 // Text formatting with variables (sprintf style)
-    RLAPI const char *TextSubtext(const char *text, int position, int length);           // Get a piece of a text string
-    RLAPI const char *TextReplace(char *text, const char *replace, const char *by);      // Replace text string (memory should be freed!)
-    RLAPI const char *TextInsert(const char *text, const char *insert, int position);    // Insert text in a position (memory should be freed!)
-    RLAPI const char *TextJoin(const char **textList, int count, const char *delimiter); // Join text strings with delimiter
-    RLAPI const char **TextSplit(const char *text, char delimiter, int *count);          // Split text into multiple strings
-    RLAPI void TextAppend(char *text, const char *append, int *position);                // Append text at specific position and move cursor!
-    RLAPI int TextFindIndex(const char *text, const char *find);                         // Find first text occurrence within a string
-    RLAPI const char *TextToUpper(const char *text);                                     // Get upper case version of provided string
-    RLAPI const char *TextToLower(const char *text);                                     // Get lower case version of provided string
-    RLAPI const char *TextToPascal(const char *text);                                    // Get Pascal case notation version of provided string
-    RLAPI int TextToInteger(const char *text);                                           // Get integer value from text (negative values not supported)
-
-    //------------------------------------------------------------------------------------
-    // Basic 3d Shapes Drawing Functions (Module: models)
-    //------------------------------------------------------------------------------------
-
-    // Basic geometric 3D shapes drawing functions
-    RLAPI void DrawLine3D(Vector3 startPos, Vector3 endPos, Color color);                                                       // Draw a line in 3D world space
-    RLAPI void DrawCircle3D(Vector3 center, float radius, Vector3 rotationAxis, float rotationAngle, Color color);              // Draw a circle in 3D world space
-    RLAPI void DrawCube(Vector3 position, float width, float height, float length, Color color);                                // Draw cube
-    RLAPI void DrawCubeV(Vector3 position, Vector3 size, Color color);                                                          // Draw cube (Vector version)
-    RLAPI void DrawCubeWires(Vector3 position, float width, float height, float length, Color color);                           // Draw cube wires
-    RLAPI void DrawCubeWiresV(Vector3 position, Vector3 size, Color color);                                                     // Draw cube wires (Vector version)
-    RLAPI void DrawCubeTexture(Texture2D texture, Vector3 position, float width, float height, float length, Color color);      // Draw cube textured
-    RLAPI void DrawSphere(Vector3 centerPos, float radius, Color color);                                                        // Draw sphere
-    RLAPI void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color color);                               // Draw sphere with extended parameters
-    RLAPI void DrawSphereWires(Vector3 centerPos, float radius, int rings, int slices, Color color);                            // Draw sphere wires
-    RLAPI void DrawCylinder(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color);      // Draw a cylinder/cone
-    RLAPI void DrawCylinderWires(Vector3 position, float radiusTop, float radiusBottom, float height, int slices, Color color); // Draw a cylinder/cone wires
-    RLAPI void DrawPlane(Vector3 centerPos, Vector2 size, Color color);                                                         // Draw a plane XZ
-    RLAPI void DrawRay(Ray ray, Color color);                                                                                   // Draw a ray line
-    RLAPI void DrawGrid(int slices, float spacing);                                                                             // Draw a grid (centered at (0, 0, 0))
-    RLAPI void DrawGizmo(Vector3 position);                                                                                     // Draw simple gizmo
-    //DrawTorus(), DrawTeapot() could be useful?
-
-    //------------------------------------------------------------------------------------
-    // Model 3d Loading and Drawing Functions (Module: models)
-    //------------------------------------------------------------------------------------
-
-    // Model loading/unloading functions
-    RLAPI Model LoadModel(const char *fileName); // Load model from files (meshes and materials)
-    RLAPI Model LoadModelFromMesh(Mesh mesh);    // Load model from generated mesh (default material)
-    RLAPI void UnloadModel(Model model);         // Unload model from memory (RAM and/or VRAM)
-
-    // Mesh loading/unloading functions
-    RLAPI Mesh *LoadMeshes(const char *fileName, int *meshCount); // Load meshes from model file
-    RLAPI void ExportMesh(Mesh mesh, const char *fileName);       // Export mesh data to file
-    RLAPI void UnloadMesh(Mesh *mesh);                            // Unload mesh from memory (RAM and/or VRAM)
-
-    // Material loading/unloading functions
-    RLAPI Material *LoadMaterials(const char *fileName, int *materialCount);           // Load materials from model file
-    RLAPI Material LoadMaterialDefault(void);                                          // Load default material (Supports: DIFFUSE, SPECULAR, NORMAL maps)
-    RLAPI void UnloadMaterial(Material material);                                      // Unload material from GPU memory (VRAM)
-    RLAPI void SetMaterialTexture(Material *material, int mapType, Texture2D texture); // Set texture for a material map type (MAP_DIFFUSE, MAP_SPECULAR...)
-    RLAPI void SetModelMeshMaterial(Model *model, int meshId, int materialId);         // Set material for a mesh
-
-    // Model animations loading/unloading functions
-    RLAPI ModelAnimation *LoadModelAnimations(const char *fileName, int *animsCount); // Load model animations from file
-    RLAPI void UpdateModelAnimation(Model model, ModelAnimation anim, int frame);     // Update model animation pose
-    RLAPI void UnloadModelAnimation(ModelAnimation anim);                             // Unload animation data
-    RLAPI bool IsModelAnimationValid(Model model, ModelAnimation anim);               // Check model animation skeleton match
-
-    // Mesh generation functions
-    RLAPI Mesh GenMeshPoly(int sides, float radius);                          // Generate polygonal mesh
-    RLAPI Mesh GenMeshPlane(float width, float length, int resX, int resZ);   // Generate plane mesh (with subdivisions)
-    RLAPI Mesh GenMeshCube(float width, float height, float length);          // Generate cuboid mesh
-    RLAPI Mesh GenMeshSphere(float radius, int rings, int slices);            // Generate sphere mesh (standard sphere)
-    RLAPI Mesh GenMeshHemiSphere(float radius, int rings, int slices);        // Generate half-sphere mesh (no bottom cap)
-    RLAPI Mesh GenMeshCylinder(float radius, float height, int slices);       // Generate cylinder mesh
-    RLAPI Mesh GenMeshTorus(float radius, float size, int radSeg, int sides); // Generate torus mesh
-    RLAPI Mesh GenMeshKnot(float radius, float size, int radSeg, int sides);  // Generate trefoil knot mesh
-    RLAPI Mesh GenMeshHeightmap(Image heightmap, Vector3 size);               // Generate heightmap mesh from image data
-    RLAPI Mesh GenMeshCubicmap(Image cubicmap, Vector3 cubeSize);             // Generate cubes-based map mesh from image data
-
-    // Mesh manipulation functions
-    RLAPI BoundingBox MeshBoundingBox(Mesh mesh); // Compute mesh bounding box limits
-    RLAPI void MeshTangents(Mesh *mesh);          // Compute mesh tangents
-    RLAPI void MeshBinormals(Mesh *mesh);         // Compute mesh binormals
-
-    // Model drawing functions
-    RLAPI void DrawModel(Model model, Vector3 position, float scale, Color tint);                                                     // Draw a model (with texture if set)
-    RLAPI void DrawModelEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint);      // Draw a model with extended parameters
-    RLAPI void DrawModelWires(Model model, Vector3 position, float scale, Color tint);                                                // Draw a model wires (with texture if set)
-    RLAPI void DrawModelWiresEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model wires (with texture if set) with extended parameters
-    RLAPI void DrawBoundingBox(BoundingBox box, Color color);                                                                         // Draw bounding box (wires)
-    RLAPI void DrawBillboard(Camera camera, Texture2D texture, Vector3 center, float size, Color tint);                               // Draw a billboard texture
-    RLAPI void DrawBillboardRec(Camera camera, Texture2D texture, Rectangle sourceRec, Vector3 center, float size, Color tint);       // Draw a billboard texture defined by sourceRec
-
-    // Collision detection functions
-    RLAPI bool CheckCollisionSpheres(Vector3 centerA, float radiusA, Vector3 centerB, float radiusB);                   // Detect collision between two spheres
-    RLAPI bool CheckCollisionBoxes(BoundingBox box1, BoundingBox box2);                                                 // Detect collision between two bounding boxes
-    RLAPI bool CheckCollisionBoxSphere(BoundingBox box, Vector3 centerSphere, float radiusSphere);                      // Detect collision between box and sphere
-    RLAPI bool CheckCollisionRaySphere(Ray ray, Vector3 spherePosition, float sphereRadius);                            // Detect collision between ray and sphere
-    RLAPI bool CheckCollisionRaySphereEx(Ray ray, Vector3 spherePosition, float sphereRadius, Vector3 *collisionPoint); // Detect collision between ray and sphere, returns collision point
-    RLAPI bool CheckCollisionRayBox(Ray ray, BoundingBox box);                                                          // Detect collision between ray and box
-    RLAPI RayHitInfo GetCollisionRayModel(Ray ray, Model *model);                                                       // Get collision info between ray and model
-    RLAPI RayHitInfo GetCollisionRayTriangle(Ray ray, Vector3 p1, Vector3 p2, Vector3 p3);                              // Get collision info between ray and triangle
-    RLAPI RayHitInfo GetCollisionRayGround(Ray ray, float groundHeight);                                                // Get collision info between ray and ground plane (Y-normal plane)
-
-    //------------------------------------------------------------------------------------
-    // Shaders System Functions (Module: rlgl)
-    // NOTE: This functions are useless when using OpenGL 1.1
-    //------------------------------------------------------------------------------------
-
-    // Shader loading/unloading functions
-    RLAPI char *LoadText(const char *fileName);                              // Load chars array from text file
-    RLAPI Shader LoadShader(const char *vsFileName, const char *fsFileName); // Load shader from files and bind default locations
-    RLAPI Shader LoadShaderCode(char *vsCode, char *fsCode);                 // Load shader from code strings and bind default locations
-    RLAPI void UnloadShader(Shader shader);                                  // Unload shader from GPU memory (VRAM)
-
-    RLAPI Shader GetShaderDefault(void);     // Get default shader
-    RLAPI Texture2D GetTextureDefault(void); // Get default texture
-
-    // Shader configuration functions
-    RLAPI int GetShaderLocation(Shader shader, const char *uniformName);                                      // Get shader uniform location
-    RLAPI void SetShaderValue(Shader shader, int uniformLoc, const void *value, int uniformType);             // Set shader uniform value
-    RLAPI void SetShaderValueV(Shader shader, int uniformLoc, const void *value, int uniformType, int count); // Set shader uniform value vector
-    RLAPI void SetShaderValueMatrix(Shader shader, int uniformLoc, Matrix mat);                               // Set shader uniform value (matrix 4x4)
-    RLAPI void SetShaderValueTexture(Shader shader, int uniformLoc, Texture2D texture);                       // Set shader uniform value for texture
-    RLAPI void SetMatrixProjection(Matrix proj);                                                              // Set a custom projection matrix (replaces internal projection matrix)
-    RLAPI void SetMatrixModelview(Matrix view);                                                               // Set a custom modelview matrix (replaces internal modelview matrix)
-    RLAPI Matrix GetMatrixModelview();                                                                        // Get internal modelview matrix
-
-    // Texture maps generation (PBR)
-    // NOTE: Required shaders should be provided
-    RLAPI Texture2D GenTextureCubemap(Shader shader, Texture2D skyHDR, int size);     // Generate cubemap texture from HDR texture
-    RLAPI Texture2D GenTextureIrradiance(Shader shader, Texture2D cubemap, int size); // Generate irradiance texture using cubemap data
-    RLAPI Texture2D GenTexturePrefilter(Shader shader, Texture2D cubemap, int size);  // Generate prefilter texture using cubemap data
-    RLAPI Texture2D GenTextureBRDF(Shader shader, int size);                          // Generate BRDF texture
-
-    // Shading begin/end functions
-    RLAPI void BeginShaderMode(Shader shader);                        // Begin custom shader drawing
-    RLAPI void EndShaderMode(void);                                   // End custom shader drawing (use default shader)
-    RLAPI void BeginBlendMode(int mode);                              // Begin blending mode (alpha, additive, multiplied)
-    RLAPI void EndBlendMode(void);                                    // End blending mode (reset to default: alpha blending)
-    RLAPI void BeginScissorMode(int x, int y, int width, int height); // Begin scissor mode (define screen area for following drawing)
-    RLAPI void EndScissorMode(void);                                  // End scissor mode
-
-    // VR control functions
-    RLAPI void InitVrSimulator(void);                                    // Init VR simulator for selected device parameters
-    RLAPI void CloseVrSimulator(void);                                   // Close VR simulator for current device
-    RLAPI void UpdateVrTracking(Camera *camera);                         // Update VR tracking (position and orientation) and camera
-    RLAPI void SetVrConfiguration(VrDeviceInfo info, Shader distortion); // Set stereo rendering configuration parameters
-    RLAPI bool IsVrSimulatorReady(void);                                 // Detect if VR simulator is ready
-    RLAPI void ToggleVrMode(void);                                       // Enable/Disable VR experience
-    RLAPI void BeginVrDrawing(void);                                     // Begin VR simulator stereo rendering
-    RLAPI void EndVrDrawing(void);                                       // End VR simulator stereo rendering
-
-    //------------------------------------------------------------------------------------
-    // Audio Loading and Playing Functions (Module: audio)
-    //------------------------------------------------------------------------------------
-
-    // Audio device management functions
-    RLAPI void InitAudioDevice(void);         // Initialize audio device and context
-    RLAPI void CloseAudioDevice(void);        // Close the audio device and context
-    RLAPI bool IsAudioDeviceReady(void);      // Check if audio device has been initialized successfully
-    RLAPI void SetMasterVolume(float volume); // Set master volume (listener)
-
-    // Wave/Sound loading/unloading functions
-    RLAPI Wave LoadWave(const char *fileName);                                                        // Load wave data from file
-    RLAPI Wave LoadWaveEx(void *data, int sampleCount, int sampleRate, int sampleSize, int channels); // Load wave data from raw array data
-    RLAPI Sound LoadSound(const char *fileName);                                                      // Load sound from file
-    RLAPI Sound LoadSoundFromWave(Wave wave);                                                         // Load sound from wave data
-    RLAPI void UpdateSound(Sound sound, const void *data, int samplesCount);                          // Update sound buffer with new data
-    RLAPI void UnloadWave(Wave wave);                                                                 // Unload wave data
-    RLAPI void UnloadSound(Sound sound);                                                              // Unload sound
-    RLAPI void ExportWave(Wave wave, const char *fileName);                                           // Export wave data to file
-    RLAPI void ExportWaveAsCode(Wave wave, const char *fileName);                                     // Export wave sample data to code (.h)
-
-    // Wave/Sound management functions
-    RLAPI void PlaySound(Sound sound);                                               // Play a sound
-    RLAPI void PauseSound(Sound sound);                                              // Pause a sound
-    RLAPI void ResumeSound(Sound sound);                                             // Resume a paused sound
-    RLAPI void StopSound(Sound sound);                                               // Stop playing a sound
-    RLAPI bool IsSoundPlaying(Sound sound);                                          // Check if a sound is currently playing
-    RLAPI void SetSoundVolume(Sound sound, float volume);                            // Set volume for a sound (1.0 is max level)
-    RLAPI void SetSoundPitch(Sound sound, float pitch);                              // Set pitch for a sound (1.0 is base level)
-    RLAPI void WaveFormat(Wave *wave, int sampleRate, int sampleSize, int channels); // Convert wave data to desired format
-    RLAPI Wave WaveCopy(Wave wave);                                                  // Copy a wave to a new wave
-    RLAPI void WaveCrop(Wave *wave, int initSample, int finalSample);                // Crop a wave to defined samples range
-    RLAPI float *GetWaveData(Wave wave);                                             // Get samples data from wave as a floats array
-
-    // Music management functions
-    RLAPI Music LoadMusicStream(const char *fileName);    // Load music stream from file
-    RLAPI void UnloadMusicStream(Music music);            // Unload music stream
-    RLAPI void PlayMusicStream(Music music);              // Start music playing
-    RLAPI void UpdateMusicStream(Music music);            // Updates buffers for music streaming
-    RLAPI void StopMusicStream(Music music);              // Stop music playing
-    RLAPI void PauseMusicStream(Music music);             // Pause music playing
-    RLAPI void ResumeMusicStream(Music music);            // Resume playing paused music
-    RLAPI bool IsMusicPlaying(Music music);               // Check if music is playing
-    RLAPI void SetMusicVolume(Music music, float volume); // Set volume for music (1.0 is max level)
-    RLAPI void SetMusicPitch(Music music, float pitch);   // Set pitch for a music (1.0 is base level)
-    RLAPI void SetMusicLoopCount(Music music, int count); // Set music loop count (loop repeats)
-    RLAPI float GetMusicTimeLength(Music music);          // Get music time length (in seconds)
-    RLAPI float GetMusicTimePlayed(Music music);          // Get current music time played (in seconds)
-
-    // AudioStream management functions
-    RLAPI AudioStream InitAudioStream(unsigned int sampleRate, unsigned int sampleSize, unsigned int channels); // Init audio stream (to stream raw audio pcm data)
-    RLAPI void UpdateAudioStream(AudioStream stream, const void *data, int samplesCount);                       // Update audio stream buffers with data
-    RLAPI void CloseAudioStream(AudioStream stream);                                                            // Close audio stream and free memory
-    RLAPI bool IsAudioBufferProcessed(AudioStream stream);                                                      // Check if any audio stream buffers requires refill
-    RLAPI void PlayAudioStream(AudioStream stream);                                                             // Play audio stream
-    RLAPI void PauseAudioStream(AudioStream stream);                                                            // Pause audio stream
-    RLAPI void ResumeAudioStream(AudioStream stream);                                                           // Resume audio stream
-    RLAPI bool IsAudioStreamPlaying(AudioStream stream);                                                        // Check if audio stream is playing
-    RLAPI void StopAudioStream(AudioStream stream);                                                             // Stop audio stream
-    RLAPI void SetAudioStreamVolume(AudioStream stream, float volume);                                          // Set volume for audio stream (1.0 is max level)
-    RLAPI void SetAudioStreamPitch(AudioStream stream, float pitch);                                            // Set pitch for audio stream (1.0 is base level)
-
-    //------------------------------------------------------------------------------------
-    // Network (Module: network)
-    //------------------------------------------------------------------------------------
-
-    // IN PROGRESS: Check rnet.h for reference
-
-#if defined(__cplusplus)
-}
-#endif
-
-#endif // RAYLIB_H
\ No newline at end of file
diff --git a/samples/roguelike.rs b/samples/roguelike.rs
deleted file mode 100644
index 630f1148..00000000
--- a/samples/roguelike.rs
+++ /dev/null
@@ -1,1922 +0,0 @@
-/// Code almost verbatim from here: http://tomassedovic.github.io/roguelike-tutorial/index.html
-/// This only covers up to Part 9 because I'm a human being who needs sleep. Feel free to submit a
-/// PR to extend it.
-/// IMHO Don't write code like this. Use ECS and other methods to have game objects and components.
-/// Only do this as an exercise.
-extern crate raylib;
-use rand::distributions::WeightedIndex;
-use rand::prelude::*;
-use rand::Rng;
-use raylib::prelude::*;
-use serde::{Deserialize, Serialize};
-use std::error::Error;
-use std::fs::File;
-use std::io::{Read, Write};
-use structopt::StructOpt;
-use tcod::map::{FovAlgorithm, Map as FovMap};
-use crate::KeyboardKey::KEY_A;
-
-mod options;
-
-/// Keep the player at index zero
-const PLAYER: usize = 0;
-
-// Window size
-const W: i32 = 800;
-const H: i32 = 640;
-const SCREEN_WIDTH: i32 = 80;
-const SCREEN_HEIGHT: i32 = 50;
-const TILE_WIDTH: i32 = W / SCREEN_WIDTH;
-const TILE_HEIGHT: i32 = H / SCREEN_HEIGHT;
-
-// Size for health bars
-const BAR_WIDTH: i32 = 20;
-const PANEL_HEIGHT: i32 = 7;
-const PANEL_Y: i32 = SCREEN_HEIGHT - PANEL_HEIGHT;
-
-// Size for messages
-const MSG_X: i32 = BAR_WIDTH + 2;
-const MSG_WIDTH: i32 = SCREEN_WIDTH - BAR_WIDTH - 2;
-const MSG_HEIGHT: usize = PANEL_HEIGHT as usize - 1;
-
-// Size of the map
-const MAP_WIDTH: i32 = 80;
-const MAP_HEIGHT: i32 = 43;
-
-// Size of the room
-const ROOM_MAX_SIZE: i32 = 10;
-const ROOM_MIN_SIZE: i32 = 6;
-const MAX_ROOMS: i32 = 30;
-
-// Color of the world
-const COLOR_DARK_WALL: Color = Color::new(0, 0, 100, 255);
-const COLOR_DARK_GROUND: Color = Color::new(50, 50, 150, 255);
-
-// FOV
-const FOV_ALGO: FovAlgorithm = FovAlgorithm::Basic;
-const FOV_LIGHT_WALLS: bool = true;
-const TORCH_RADIUS: i32 = 10;
-
-// What the inventory menu width looks like
-const INVENTORY_WIDTH: i32 = 50;
-
-// How much an item heals
-const HEAL_AMOUNT: i32 = 4;
-
-// How much damage a lightning spell does
-const LIGHTNING_DAMAGE: i32 = 40;
-const LIGHTNING_RANGE: i32 = 5;
-
-// Confusion spell config
-const CONFUSE_RANGE: i32 = 8;
-const CONFUSE_NUM_TURNS: i32 = 10;
-
-// Fireball spell config
-const FIREBALL_RADIUS: i32 = 3;
-const FIREBALL_DAMAGE: i32 = 12;
-
-// experience and level-ups
-const LEVEL_UP_BASE: i32 = 200;
-const LEVEL_UP_FACTOR: i32 = 150;
-
-const LEVEL_SCREEN_WIDTH: i32 = 40;
-
-const CHARACTER_SCREEN_WIDTH: i32 = 30;
-// We can add custom methods to raylib types with extention traits
-pub trait RectExt: std::ops::Deref<Target = Rectangle> {
-    fn center(&self) -> (i32, i32) {
-        let r: &Rectangle = self.deref();
-        let center_x = r.y + r.width / 2.0;
-        let center_y = r.y + r.width / 2.0;
-        (center_x as i32, center_y as i32)
-    }
-}
-
-// Boom, rectangles now have a center() method
-impl RectExt for &Rectangle {}
-
-/// Tcod contains the fov map. Unlike the tutorial we won't put framebuffers and other drawing
-/// things here
-struct Tcod {
-    fov: FovMap,
-    mouse: Vector2,
-}
-
-/// This enum tells us if the player has taken an action. This is significant
-/// as monsters will not take a turn unless we mark a player action
-#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
-enum PlayerAction {
-    TookTurn,
-    DidntTakeTurn,
-    Exit,
-}
-
-/// Instead of attaching the closure to a component we mark it with
-/// an enum so we can make it serializable
-#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
-enum DeathCallback {
-    Player,
-    Monster,
-}
-
-impl DeathCallback {
-    /// Simple fn dispatch
-    fn callback(self, object: &mut Object, game: &mut Game) {
-        use DeathCallback::*;
-        let callback: fn(&mut Object, &mut Game) = match self {
-            Player => player_death,
-            Monster => monster_death,
-        };
-        callback(object, game);
-    }
-}
-
-#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
-/// An object that can be equipped, yielding bonuses.
-struct Equipment {
-    slot: Slot,
-    equipped: bool,
-    power_bonus: i32,
-    defense_bonus: i32,
-    max_hp_bonus: i32,
-}
-
-/// Player can hold three items
-#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
-enum Slot {
-    LeftHand,
-    RightHand,
-    Head,
-}
-
-impl std::fmt::Display for Slot {
-    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
-        match *self {
-            Slot::LeftHand => write!(f, "left hand"),
-            Slot::RightHand => write!(f, "right hand"),
-            Slot::Head => write!(f, "head"),
-        }
-    }
-}
-
-/// Anything that can attack or do damage
-#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
-struct Fighter {
-    base_max_hp: i32,
-    hp: i32,
-    base_defense: i32,
-    base_power: i32,
-    xp: i32,
-    on_death: DeathCallback,
-}
-
-/// Monsters have to move somehow
-#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
-enum Ai {
-    Basic,
-    Confused {
-        previous_ai: Box<Ai>,
-        num_turns: i32,
-    },
-}
-
-/// Pickups in the world
-#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
-enum Item {
-    Heal,
-    Lightning,
-    Confuse,
-    Fireball,
-    Sword,
-    Shield,
-}
-
-/// What to do with an item after using it
-enum UseResult {
-    UsedUp,
-    UsedAndKept,
-    Cancelled,
-}
-
-/// We need to Serialize Colors. Unfortunately we can't use the trait extension
-/// method we did before
-#[derive(Clone, Copy, Debug, Serialize, Deserialize)]
-struct Col(u8, u8, u8, u8);
-
-impl From<Col> for Color {
-    fn from(col: Col) -> Self {
-        Self::new(col.0, col.1, col.2, col.3)
-    }
-}
-
-impl From<Color> for Col {
-    fn from(color: Color) -> Self {
-        Self(color.r, color.g, color.b, color.a)
-    }
-}
-
-/// Objects in the game. Items, monsters and the player. Items go in inventory.
-/// insead of the objects vector
-#[derive(Clone, Debug, Serialize, Deserialize)]
-struct Object {
-    x: i32,
-    y: i32,
-    char: String,
-    color: Col,
-    name: String,
-    blocks: bool,
-    alive: bool,
-    fighter: Option<Fighter>,
-    ai: Option<Ai>,
-    item: Option<Item>,
-    equipment: Option<Equipment>,
-    level: i32,
-    always_visible: bool,
-}
-
-impl Object {
-    pub fn new(x: i32, y: i32, char: char, name: &str, color: Color, blocks: bool) -> Self {
-        Object {
-            x,
-            y,
-            char: char.to_string(),
-            color: color.into(),
-            name: name.into(),
-            alive: false,
-            blocks,
-            fighter: None,
-            ai: None,
-            item: None,
-            equipment: None,
-            level: 1,
-            always_visible: false,
-        }
-    }
-
-    pub fn set_pos(&mut self, x: i32, y: i32) {
-        self.x = x;
-        self.y = y;
-    }
-
-    pub fn pos(&self) -> (i32, i32) {
-        (self.x, self.y)
-    }
-
-    /// return the distance to some coordinates
-    pub fn distance(&self, x: i32, y: i32) -> f32 {
-        (((x - self.x).pow(2) + (y - self.y).pow(2)) as f32).sqrt()
-    }
-
-    pub fn distance_to(&self, other: &Object) -> f32 {
-        let dx = other.x - self.x;
-        let dy = other.y - self.y;
-        ((dx.pow(2) + dy.pow(2)) as f32).sqrt()
-    }
-
-    pub fn power(&self, game: &Game) -> i32 {
-        let base_power = self.fighter.map_or(0, |f| f.base_power);
-        let bonus: i32 = self
-            .get_all_equipped(game)
-            .iter()
-            .map(|e| e.power_bonus)
-            .sum();
-        base_power + bonus
-    }
-    pub fn defense(&self, game: &Game) -> i32 {
-        let base_defense = self.fighter.map_or(0, |f| f.base_defense);
-        let bonus: i32 = self
-            .get_all_equipped(game)
-            .iter()
-            .map(|e| e.defense_bonus)
-            .sum();
-        base_defense + bonus
-    }
-
-    pub fn max_hp(&self, game: &Game) -> i32 {
-        let base_max_hp = self.fighter.map_or(0, |f| f.base_max_hp);
-        let bonus: i32 = self
-            .get_all_equipped(game)
-            .iter()
-            .map(|e| e.max_hp_bonus)
-            .sum();
-        base_max_hp + bonus
-    }
-
-    pub fn take_damage(&mut self, damage: i32, game: &mut Game) -> Option<i32> {
-        if let Some(fighter) = self.fighter.as_mut() {
-            if damage > 0 {
-                fighter.hp -= damage;
-            }
-        }
-
-        if let Some(fighter) = self.fighter {
-            if fighter.hp <= 0 {
-                self.alive = false;
-                fighter.on_death.callback(self, game);
-                return Some(fighter.xp);
-            }
-        }
-        None
-    }
-
-    /// heal by the given amount, without going over the maximum
-    pub fn heal(&mut self, amount: i32, game: &Game) {
-        let _max_hp = self.max_hp(game);
-        if let Some(ref mut fighter) = self.fighter {
-            fighter.hp += amount;
-            if fighter.hp > fighter.base_max_hp {
-                fighter.hp = fighter.base_max_hp;
-            }
-        }
-    }
-
-    pub fn attack(&mut self, target: &mut Object, game: &mut Game) {
-        let damage = self.power(game) - target.defense(game);
-        if damage > 0 {
-            game.messages.add(
-                &format!(
-                    "{} attacks {} for {} hit points.",
-                    self.name, target.name, damage
-                ),
-                Color::WHITE,
-            );
-            if let Some(xp) = target.take_damage(damage, game) {
-                // yield experience to the player
-                self.fighter.as_mut().unwrap().xp += xp;
-            }
-        } else {
-            game.messages.add(
-                &format!(
-                    "{} attacks {} but it has no effect!",
-                    self.name, target.name
-                ),
-                Color::WHITE,
-            );
-        }
-    }
-
-    /// returns a list of equipped items
-    pub fn get_all_equipped(&self, game: &Game) -> Vec<Equipment> {
-        if self.name == "player" {
-            game.inventory
-                .iter()
-                .filter(|item| item.equipment.map_or(false, |e| e.equipped))
-                .map(|item| item.equipment.unwrap())
-                .collect()
-        } else {
-            vec![] // other objects have no equipment
-        }
-    }
-
-    /// Equip object and show a message about it
-    pub fn equip(&mut self, messages: &mut Messages) {
-        if self.item.is_none() {
-            messages.add(
-                format!("Can't equip {:?} because it's not an Item.", self),
-                Color::RED,
-            );
-            return;
-        };
-        if let Some(ref mut equipment) = self.equipment {
-            if !equipment.equipped {
-                equipment.equipped = true;
-                messages.add(
-                    format!("Equipped {} on {}.", self.name, equipment.slot),
-                    Color::GREEN,
-                );
-            }
-        } else {
-            messages.add(
-                format!("Can't equip {:?} because it's not an Equipment.", self),
-                Color::RED,
-            );
-        }
-    }
-
-    /// Dequip object and show a message about it
-    pub fn dequip(&mut self, messages: &mut Messages) {
-        if self.item.is_none() {
-            messages.add(
-                format!("Can't dequip {:?} because it's not an Item.", self),
-                Color::RED,
-            );
-            return;
-        };
-        if let Some(ref mut equipment) = self.equipment {
-            if equipment.equipped {
-                equipment.equipped = false;
-                messages.add(
-                    format!("Dequipped {} from {}.", self.name, equipment.slot),
-                    Color::YELLOW,
-                );
-            }
-        } else {
-            messages.add(
-                format!("Can't dequip {:?} because it's not an Equipment.", self),
-                Color::RED,
-            );
-        }
-    }
-
-    pub fn draw(&self, d: &mut RaylibDrawHandle) {
-        let c: Color = self.color.into();
-        d.draw_text(
-            &self.char,
-            self.x * TILE_WIDTH,
-            self.y * TILE_HEIGHT,
-            TILE_HEIGHT,
-            c,
-        );
-    }
-}
-
-struct Transition {
-    level: u32,
-    value: u32,
-}
-
-/// Returns a value that depends on level. the table specifies what
-/// value occurs after each level, default is 0.
-fn from_dungeon_level(table: &[Transition], level: u32) -> u32 {
-    table
-        .iter()
-        .rev()
-        .find(|transition| level >= transition.level)
-        .map_or(0, |transition| transition.value)
-}
-
-#[derive(Clone, Copy, Debug, Serialize, Deserialize)]
-struct Tile {
-    blocked: bool,
-    block_sight: bool,
-    explored: bool,
-}
-
-impl Tile {
-    pub fn empty() -> Self {
-        Self {
-            blocked: false,
-            explored: false,
-            block_sight: false,
-        }
-    }
-    pub fn wall() -> Self {
-        Self {
-            blocked: true,
-            explored: false,
-            block_sight: true,
-        }
-    }
-}
-
-#[derive(Clone, Default, Serialize, Deserialize)]
-struct Messages {
-    messages: Vec<(String, Col)>,
-}
-
-impl Messages {
-    pub fn new() -> Self {
-        Self { messages: vec![] }
-    }
-
-    pub fn add<T: Into<String>>(&mut self, message: T, color: Color) {
-        self.messages.push((message.into(), color.into()));
-    }
-
-    pub fn iter(&self) -> impl DoubleEndedIterator<Item = &(String, Col)> {
-        self.messages.iter()
-    }
-}
-
-type Map = Vec<Vec<Tile>>;
-
-#[derive(Serialize, Deserialize)]
-struct Game {
-    pub map: Map,
-    messages: Messages,
-    inventory: Vec<Object>,
-    dungeon_level: u32,
-}
-
-fn new_game(tcod: &mut Tcod) -> (Game, Vec<Object>) {
-    // create object representing the player
-    let mut player = Object::new(0, 0, '@', "player", Color::WHITE, true);
-    player.alive = true;
-    player.fighter = Some(Fighter {
-        base_max_hp: 100,
-        hp: 100,
-        base_defense: 1,
-        base_power: 2,
-        xp: 0,
-        on_death: DeathCallback::Player,
-    });
-
-    // the list of objects with just the player
-    let mut objects = vec![player];
-
-    let mut game = Game {
-        // generate map (at this point it's not drawn to the screen)
-        map: make_map(&mut objects, 1),
-        messages: Messages::new(),
-        inventory: vec![],
-        dungeon_level: 1,
-    };
-
-    // initial equipment: a dagger
-    let mut dagger = Object::new(0, 0, '-', "dagger", Color::BLACK, false);
-    dagger.item = Some(Item::Sword);
-    dagger.equipment = Some(Equipment {
-        equipped: true,
-        slot: Slot::LeftHand,
-        max_hp_bonus: 0,
-        defense_bonus: 0,
-        power_bonus: 2,
-    });
-    game.inventory.push(dagger);
-
-    initialise_fov(tcod, &game.map);
-
-    // a warm welcoming message!
-    game.messages.add(
-        "Welcome stranger! Prepare to perish in the Tombs of the Ancient Kings.",
-        Color::RED,
-    );
-
-    (game, objects)
-}
-/// Advance to the next level
-fn next_level(tcod: &mut Tcod, game: &mut Game, objects: &mut Vec<Object>) {
-    game.messages.add(
-        "You take a moment to rest, and recover your strength.",
-        Color::VIOLET,
-    );
-    let heal_hp = objects[PLAYER].max_hp(game) / 2;
-    objects[PLAYER].heal(heal_hp, game);
-
-    game.messages.add(
-        "After a rare moment of peace, you descend deeper into \
-         the heart of the dungeon...",
-        Color::RED,
-    );
-    game.dungeon_level += 1;
-    game.map = make_map(objects, game.dungeon_level);
-    initialise_fov(tcod, &game.map);
-}
-
-fn initialise_fov(tcod: &mut Tcod, map: &Map) {
-    // create the FOV map, according to the generated map
-    for y in 0..MAP_HEIGHT {
-        for x in 0..MAP_WIDTH {
-            tcod.fov.set(
-                x,
-                y,
-                !map[x as usize][y as usize].block_sight,
-                !map[x as usize][y as usize].blocked,
-            );
-        }
-    }
-}
-
-fn make_map(objects: &mut Vec<Object>, level: u32) -> Map {
-    let mut map = vec![vec![Tile::wall(); MAP_HEIGHT as usize]; MAP_WIDTH as usize];
-    assert_eq!(&objects[PLAYER] as *const _, &objects[0] as *const _);
-    objects.truncate(1);
-    let room1 = Rectangle::new(20.0, 15.0, 10.0, 15.0);
-    let room2: Rectangle = Rectangle::new(50.0, 15.0, 10.0, 15.0);
-
-    create_room(&room1, &mut map);
-    create_room(&room2, &mut map);
-    create_h_tunnel(25, 55, 23, &mut map);
-
-    let mut rooms = vec![];
-    for _ in 0..MAX_ROOMS {
-        let w = rand::thread_rng().gen_range(ROOM_MIN_SIZE..ROOM_MAX_SIZE + 1);
-        let h = rand::thread_rng().gen_range(ROOM_MIN_SIZE..ROOM_MAX_SIZE + 1);
-        let x = rand::thread_rng().gen_range(0..MAP_WIDTH - w);
-        let y = rand::thread_rng().gen_range(0..MAP_HEIGHT - h);
-
-        let new_room = Rectangle::new(x as f32, y as f32, w as f32, h as f32);
-        let failed = rooms
-            .iter()
-            .any(|other| new_room.check_collision_recs(other));
-
-        if !failed {
-            create_room(&new_room, &mut map);
-            place_objects(new_room, &mut map, objects, level);
-
-            // get the center of the room
-            let (new_x, new_y) = (&new_room).center();
-
-            if rooms.is_empty() {
-                // player room
-                objects[PLAYER].set_pos(new_x, new_y);
-            } else {
-                let (prev_x, prev_y) = (&rooms[rooms.len() - 1]).center();
-                // toss a coin and pick if we move horizontally or vertically
-                if rand::random() {
-                    create_h_tunnel(prev_x, new_x, prev_y, &mut map);
-                    create_v_tunnel(prev_y, new_y, new_x, &mut map);
-                } else {
-                    create_v_tunnel(prev_y, new_y, prev_x, &mut map);
-                    create_h_tunnel(prev_x, new_x, new_y, &mut map);
-                }
-            }
-
-            rooms.push(new_room)
-        }
-    }
-
-    // create stairs at the center of the last room
-    let (last_room_x, last_room_y) = (&rooms[rooms.len() - 1]).center();
-    let mut stairs = Object::new(last_room_x, last_room_y, '<', "stairs", Color::WHITE, false);
-    stairs.always_visible = true;
-    objects.push(stairs);
-
-    map
-}
-
-fn place_objects(room: Rectangle, map: &Map, objects: &mut Vec<Object>, level: u32) {
-    // monster random table
-    let max_monsters = from_dungeon_level(
-        &[
-            Transition { level: 1, value: 2 },
-            Transition { level: 4, value: 3 },
-            Transition { level: 6, value: 5 },
-        ],
-        level,
-    );
-
-    // choose random number of monsters
-    let num_monsters = rand::thread_rng().gen_range(0..max_monsters + 1);
-
-    for _ in 0..num_monsters {
-        let x = rand::thread_rng().gen_range(room.x + 1.0..room.x + room.width) as i32;
-        let y = rand::thread_rng().gen_range(room.y + 1.0..room.y + room.height) as i32;
-
-        // monster random table
-        let troll_chance = from_dungeon_level(
-            &[
-                Transition {
-                    level: 3,
-                    value: 15,
-                },
-                Transition {
-                    level: 5,
-                    value: 30,
-                },
-                Transition {
-                    level: 7,
-                    value: 60,
-                },
-            ],
-            level,
-        );
-
-        let monsters = ["orc", "troll"];
-        let monster_weights = [80, troll_chance];
-        let moster_distribution = WeightedIndex::new(&monster_weights).unwrap();
-        let mut rng = thread_rng();
-
-        let mut monster = match monsters[moster_distribution.sample(&mut rng)] {
-            "orc" => {
-                // create an orc
-                let mut orc = Object::new(x, y, 'o', "orc", Color::GREEN.fade(0.8), true);
-                orc.fighter = Some(Fighter {
-                    base_max_hp: 20,
-                    hp: 20,
-                    base_defense: 0,
-                    base_power: 4,
-                    xp: 35,
-                    on_death: DeathCallback::Monster,
-                });
-                orc.ai = Some(Ai::Basic);
-
-                orc
-            }
-            "troll" => {
-                // create a troll
-                let mut troll = Object::new(x, y, 'T', "troll", Color::GREEN, true);
-                troll.fighter = Some(Fighter {
-                    base_max_hp: 30,
-                    hp: 30,
-                    base_defense: 2,
-                    base_power: 8,
-                    xp: 100,
-                    on_death: DeathCallback::Monster,
-                });
-                troll.ai = Some(Ai::Basic);
-                troll
-            }
-            _ => unreachable!(),
-        };
-
-        monster.alive = true;
-        objects.push(monster)
-    }
-
-    // place items
-    // choose random number of items
-    // maximum number of items per room
-    let max_items = from_dungeon_level(
-        &[
-            Transition { level: 1, value: 1 },
-            Transition { level: 4, value: 2 },
-        ],
-        level,
-    );
-
-    // item random table
-    let items = [
-        Item::Heal,
-        Item::Lightning,
-        Item::Fireball,
-        Item::Confuse,
-        Item::Sword,
-        Item::Shield,
-    ];
-    let item_weights = [
-        32,
-        from_dungeon_level(
-            &[Transition {
-                level: 4,
-                value: 25,
-            }],
-            level,
-        ),
-        from_dungeon_level(
-            &[Transition {
-                level: 6,
-                value: 25,
-            }],
-            level,
-        ),
-        from_dungeon_level(
-            &[Transition {
-                level: 2,
-                value: 10,
-            }],
-            level,
-        ),
-        from_dungeon_level(&[Transition { level: 4, value: 5 }], level),
-        from_dungeon_level(
-            &[Transition {
-                level: 8,
-                value: 15,
-            }],
-            level,
-        ),
-    ];
-
-    // choose random number of items
-    let num_items = rand::thread_rng().gen_range(0..max_items + 1);
-    for _ in 0..num_items {
-        // choose random spot for this item
-        let x = rand::thread_rng().gen_range(room.x as i32 + 1..(room.x + room.width) as i32);
-        let y = rand::thread_rng().gen_range(room.y as i32 + 1..(room.y + room.height) as i32);
-
-        // only place it if the tile is not blocked
-        if !is_blocked(x, y, map, objects) {
-            let item_distribution = WeightedIndex::new(&item_weights).unwrap();
-            let mut item = match items[item_distribution.sample(&mut thread_rng())] {
-                Item::Heal => {
-                    // create a healing potion
-                    let mut object =
-                        Object::new(x, y, '!', "healing potion", Color::MAGENTA, false);
-                    object.item = Some(Item::Heal);
-                    object
-                }
-                Item::Lightning => {
-                    // create a lightning bolt scroll
-                    let mut object =
-                        Object::new(x, y, '#', "scroll of lightning bolt", Color::YELLOW, false);
-                    object.item = Some(Item::Lightning);
-                    object
-                }
-                Item::Fireball => {
-                    // create a fireball scroll
-                    let mut object =
-                        Object::new(x, y, '#', "scroll of fireball", Color::YELLOW, false);
-                    object.item = Some(Item::Fireball);
-                    object
-                }
-                Item::Confuse => {
-                    // create a confuse scroll
-                    let mut object =
-                        Object::new(x, y, '#', "scroll of confusion", Color::YELLOW, false);
-                    object.item = Some(Item::Confuse);
-                    object
-                }
-                Item::Shield => {
-                    // create a shield
-                    let mut object = Object::new(x, y, '[', "shield", Color::ORANGE, false);
-                    object.item = Some(Item::Shield);
-                    object.equipment = Some(Equipment {
-                        equipped: false,
-                        slot: Slot::LeftHand,
-                        max_hp_bonus: 0,
-                        defense_bonus: 1,
-                        power_bonus: 0,
-                    });
-                    object
-                }
-
-                Item::Sword => {
-                    // create a sword
-                    let mut object = Object::new(x, y, '/', "sword", Color::BLACK, false);
-                    object.item = Some(Item::Sword);
-                    object.equipment = Some(Equipment {
-                        equipped: false,
-                        slot: Slot::RightHand,
-                        max_hp_bonus: 0,
-                        defense_bonus: 0,
-                        power_bonus: 3,
-                    });
-                    object
-                }
-            };
-
-            item.always_visible = true;
-            objects.push(item);
-        }
-    }
-}
-
-fn is_blocked(x: i32, y: i32, map: &Map, objects: &[Object]) -> bool {
-    if map[x as usize][y as usize].blocked {
-        return true;
-    }
-
-    objects
-        .iter()
-        .any(|object| object.blocks && object.pos() == (x, y))
-}
-
-/// find closest enemy, up to a maximum range, and in the player's FOV
-fn closest_monster(tcod: &Tcod, objects: &[Object], max_range: i32) -> Option<usize> {
-    let mut closest_enemy = None;
-    let mut closest_dist = (max_range + 1) as f32; // start with (slightly more than) maximum range
-
-    for (id, object) in objects.iter().enumerate() {
-        if (id != PLAYER)
-            && object.fighter.is_some()
-            && object.ai.is_some()
-            && tcod.fov.is_in_fov(object.x, object.y)
-        {
-            // calculate distance between this object and the player
-            let dist = objects[PLAYER].distance_to(object);
-            if dist < closest_dist {
-                // it's closer, so remember it
-                closest_enemy = Some(id);
-                closest_dist = dist;
-            }
-        }
-    }
-    closest_enemy
-}
-
-fn create_room(room: &Rectangle, map: &mut Map) {
-    for x in ((room.x + 1.0) as usize)..((room.x + room.width) as usize) {
-        for y in (room.y + 1.0) as usize..(room.y + room.height) as usize {
-            map[x][y] = Tile::empty();
-        }
-    }
-}
-
-fn create_h_tunnel(x1: i32, x2: i32, y: i32, map: &mut Map) {
-    for x in x1.min(x2)..(x1.max(x2) + 1) {
-        map[x as usize][y as usize] = Tile::empty();
-    }
-}
-
-fn create_v_tunnel(y1: i32, y2: i32, x: i32, map: &mut Map) {
-    for y in y1.min(y2)..(y1.max(y2) + 1) {
-        map[x as usize][y as usize] = Tile::empty();
-    }
-}
-
-fn get_names_under_mouse(mouse: Vector2, objects: &[Object], fov_map: &FovMap) -> String {
-    let (x, y) = (mouse.x as i32 / TILE_WIDTH, mouse.y as i32 / TILE_HEIGHT);
-
-    let names = objects
-        .iter()
-        .filter(|obj| obj.pos() == (x, y) && fov_map.is_in_fov(obj.x, obj.y))
-        .map(|obj| obj.name.clone())
-        .collect::<Vec<_>>();
-
-    names.join(", ")
-}
-
-fn get_equipped_in_slot(slot: Slot, inventory: &[Object]) -> Option<usize> {
-    for (inventory_id, item) in inventory.iter().enumerate() {
-        if item
-            .equipment
-            .as_ref()
-            .map_or(false, |e| e.equipped && e.slot == slot)
-        {
-            return Some(inventory_id);
-        }
-    }
-    None
-}
-
-fn play_game(
-    rl: &mut RaylibHandle,
-    thread: &RaylibThread,
-    tcod: &mut Tcod,
-    game: &mut Game,
-    objects: &mut Vec<Object>,
-) {
-    // force FOV "recompute" through the game loop
-    let previous_player_positon = (-1, -1);
-
-    while !rl.window_should_close() {
-        // logic
-        // handle game logic
-        level_up(rl, thread, game, objects);
-
-        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT) {
-            tcod.mouse = rl.get_mouse_position();
-        }
-
-        let player_action = handle_keys(rl, thread, tcod, game, objects);
-        if player_action == PlayerAction::Exit {
-            save_game(game, objects).unwrap();
-            break;
-        }
-        if objects[PLAYER].alive && player_action != PlayerAction::DidntTakeTurn {
-            for id in 0..objects.len() {
-                if objects[id].ai.is_some() {
-                    ai_take_turn(id, &tcod, game, objects);
-                }
-            }
-        }
-
-        // drawing
-        let mut d = rl.begin_drawing(&thread);
-        d.clear_background(Color::GRAY);
-        let player = &objects[PLAYER];
-        let fov_recompute = previous_player_positon != (player.x, player.y);
-        render_all(tcod, &mut d, game, objects, fov_recompute);
-    }
-}
-
-fn main() {
-    let mut opt = options::Opt::from_args();
-    opt.width = 800;
-    opt.height = 640;
-    let (mut rl, thread) = opt.open_window("Roguelike");
-    let (_w, _h) = (opt.width, opt.height);
-    rl.set_target_fps(20);
-
-    // build FOV map
-    let mut tcod = Tcod {
-        fov: FovMap::new(MAP_WIDTH, MAP_HEIGHT),
-        mouse: Vector2::default(),
-    };
-
-    main_menu(&mut rl, &thread, &mut tcod);
-}
-
-fn handle_keys(
-    rl: &mut RaylibHandle,
-    thread: &RaylibThread,
-    tcod: &mut Tcod,
-    game: &mut Game,
-    objects: &mut Vec<Object>,
-) -> PlayerAction {
-    use raylib::consts::KeyboardKey::*;
-    use PlayerAction::*;
-
-    let pressed_key = rl.get_key_pressed_number();
-
-    if rl.is_key_down(KEY_LEFT_ALT) && rl.is_key_pressed(KEY_ENTER) {
-        rl.toggle_fullscreen();
-        return DidntTakeTurn;
-    }
-
-    if rl.is_key_pressed(KEY_Q) {
-        return Exit;
-    }
-
-    let player_alive = objects[PLAYER].alive;
-    if player_alive {
-        if rl.is_key_pressed(KEY_W) {
-            player_move_or_attack(0, -1, game, objects);
-        } else if rl.is_key_pressed(KEY_S) {
-            player_move_or_attack(0, 1, game, objects);
-        } else if rl.is_key_pressed(KEY_A) {
-            player_move_or_attack(-1, 0, game, objects);
-        } else if rl.is_key_pressed(KEY_D) {
-            player_move_or_attack(1, 0, game, objects);
-        } else if rl.is_key_pressed(KEY_G) {
-            let item_id = objects
-                .iter()
-                .position(|object| object.pos() == objects[PLAYER].pos() && object.item.is_some());
-            if let Some(item_id) = item_id {
-                pick_item_up(item_id, game, objects);
-            }
-        } else if rl.is_key_pressed(KEY_I) {
-            // menus
-            let mut exit = false;
-            while !rl.window_should_close() {
-                let inventory_index = {
-                    let mut d = rl.begin_drawing(thread);
-                    render_all(tcod, &mut d, game, objects, false);
-                    inventory_menu(
-                        &game.inventory,
-                        "Press the key next to an item to use it, or any other to cancel.",
-                        pressed_key,
-                        &mut d,
-                    )
-                };
-                // using items
-                if let Some(inventory_index) = inventory_index {
-                    use_item(rl, &thread, inventory_index, tcod, game, objects);
-                    break;
-                }
-                if exit {
-                    break;
-                }
-                if let Some(_key) = rl.get_key_pressed_number() {
-                    exit = true;
-                }
-            }
-        } else if rl.is_key_pressed(KEY_F) {
-            let mut exit = false;
-            while !rl.window_should_close() {
-                let inventory_index = {
-                    let mut d = rl.begin_drawing(thread);
-                    render_all(tcod, &mut d, game, objects, false);
-                    inventory_menu(
-                        &game.inventory,
-                        "Press the key next to an item to drop it, or any other to cancel.\n'",
-                        pressed_key,
-                        &mut d,
-                    )
-                };
-                // using items
-                if let Some(inventory_index) = inventory_index {
-                    drop_item(inventory_index, game, objects);
-                    break;
-                }
-                if exit {
-                    break;
-                }
-                if let Some(_key) = rl.get_key_pressed_number() {
-                    exit = true;
-                }
-            }
-        } else if rl.is_key_pressed(KEY_COMMA) {
-            let player_on_stairs = objects
-                .iter()
-                .any(|object| object.pos() == objects[PLAYER].pos() && object.name == "stairs");
-            if player_on_stairs {
-                next_level(tcod, game, objects);
-            }
-            return DidntTakeTurn;
-        } else if rl.is_key_pressed(KEY_C) {
-            while !rl.window_should_close() {
-                let player = &objects[PLAYER];
-                let level = player.level;
-                let level_up_xp = LEVEL_UP_BASE + player.level * LEVEL_UP_FACTOR;
-                if let Some(fighter) = player.fighter.as_ref() {
-                    let msg = format!(
-                        "Character information
-
-Level: {}
-Experience: {}
-Experience to level up: {}
-
-Maximum HP: {}
-Attack: {}
-Defense: {}",
-                        level,
-                        fighter.xp,
-                        level_up_xp,
-                        player.max_hp(game),
-                        player.power(game),
-                        player.defense(game)
-                    );
-                    {
-                        let mut d = rl.begin_drawing(thread);
-                        render_all(tcod, &mut d, game, objects, false);
-                        msgbox(&msg, CHARACTER_SCREEN_WIDTH, pressed_key, &mut d);
-                    }
-                    if let Some(_key) = rl.get_key_pressed_number() {
-                        break;
-                    }
-                }
-            }
-        } else {
-            return DidntTakeTurn;
-        }
-        return TookTurn;
-    }
-    return DidntTakeTurn;
-}
-
-/// add to the player's inventory and remove from the map
-fn pick_item_up(object_id: usize, game: &mut Game, objects: &mut Vec<Object>) {
-    if game.inventory.len() >= 26 {
-        game.messages.add(
-            format!(
-                "Your inventory is full, cannot pick up {}.",
-                objects[object_id].name
-            ),
-            Color::RED,
-        );
-    } else {
-        let item = objects.swap_remove(object_id);
-        game.messages
-            .add(format!("You picked up a {}!", item.name), Color::GREEN);
-        let index = game.inventory.len();
-        let slot = item.equipment.map(|e| e.slot);
-        game.inventory.push(item);
-
-        if let Some(slot) = slot {
-            if get_equipped_in_slot(slot, &game.inventory).is_none() {
-                game.inventory[index].equip(&mut game.messages);
-            }
-        }
-    }
-}
-
-fn drop_item(inventory_id: usize, game: &mut Game, objects: &mut Vec<Object>) {
-    let mut item = game.inventory.remove(inventory_id);
-    if item.equipment.is_some() {
-        item.dequip(&mut game.messages);
-    }
-    item.set_pos(objects[PLAYER].x, objects[PLAYER].y);
-    game.messages
-        .add(format!("You dropped a {}.", item.name), Color::YELLOW);
-    objects.push(item);
-}
-
-fn use_item(
-    rl: &mut RaylibHandle,
-    thread: &RaylibThread,
-    inventory_id: usize,
-    tcod: &mut Tcod,
-    game: &mut Game,
-    objects: &mut [Object],
-) {
-    use Item::*;
-    // just call the "use_function" if it is defined
-    if let Some(item) = game.inventory[inventory_id].item {
-        let on_use = match item {
-            Heal => cast_heal,
-            Lightning => cast_lightning,
-            Confuse => cast_confuse,
-            Fireball => cast_fireball,
-            Sword => toggle_equipment,
-            Shield => toggle_equipment,
-        };
-        match on_use(rl, thread, inventory_id, tcod, game, objects) {
-            UseResult::UsedUp => {
-                // destroy after use, unless it was cancelled for some reason
-                game.inventory.remove(inventory_id);
-            }
-            UseResult::UsedAndKept => {} // do nothing
-            UseResult::Cancelled => {
-                game.messages.add("Cancelled", Color::WHITE);
-            }
-        }
-    } else {
-        game.messages.add(
-            format!("The {} cannot be used.", game.inventory[inventory_id].name),
-            Color::WHITE,
-        );
-    }
-}
-
-fn cast_heal(
-    _rl: &mut RaylibHandle,
-    _thread: &RaylibThread,
-    _inventory_id: usize,
-    _tcod: &mut Tcod,
-    game: &mut Game,
-    objects: &mut [Object],
-) -> UseResult {
-    // heal the player
-    if let Some(fighter) = objects[PLAYER].fighter {
-        if fighter.hp == fighter.base_max_hp {
-            game.messages
-                .add("You are already at full health.", Color::RED);
-            return UseResult::Cancelled;
-        }
-        game.messages
-            .add("Your wounds start to feel better!", Color::VIOLET);
-        objects[PLAYER].heal(HEAL_AMOUNT, game);
-        return UseResult::UsedUp;
-    }
-    UseResult::Cancelled
-}
-
-fn cast_lightning(
-    _rl: &mut RaylibHandle,
-    _thread: &RaylibThread,
-    _inventory_id: usize,
-    tcod: &mut Tcod,
-    game: &mut Game,
-    objects: &mut [Object],
-) -> UseResult {
-    // find closest enemy (inside a maximum range and damage it)
-    let monster_id = closest_monster(tcod, objects, LIGHTNING_RANGE);
-    if let Some(monster_id) = monster_id {
-        // zap it!
-        game.messages.add(
-            format!(
-                "A lightning bolt strikes the {} with a loud thunder! \
-                 The damage is {} hit points.",
-                objects[monster_id].name, LIGHTNING_DAMAGE
-            ),
-            Color::BLUE,
-        );
-        if let Some(xp) = objects[monster_id].take_damage(LIGHTNING_DAMAGE, game) {
-            objects[PLAYER].fighter.as_mut().unwrap().xp += xp;
-        }
-        UseResult::UsedUp
-    } else {
-        // no enemy found within maximum range
-        game.messages
-            .add("No enemy is close enough to strike.", Color::RED);
-        UseResult::Cancelled
-    }
-}
-
-fn cast_confuse(
-    rl: &mut RaylibHandle,
-    thread: &RaylibThread,
-    _inventory_id: usize,
-    tcod: &mut Tcod,
-    game: &mut Game,
-    objects: &mut [Object],
-) -> UseResult {
-    // find closest enemy in-range and confuse it
-    game.messages.add(
-        "Left-click an enemy to confuse it, or right-click to cancel.",
-        Color::BLUE,
-    );
-    let monster_id = target_monster(rl, thread, tcod, game, objects, Some(CONFUSE_RANGE as f32));
-    if let Some(monster_id) = monster_id {
-        let old_ai = objects[monster_id].ai.take().unwrap_or(Ai::Basic);
-        // replace the monster's AI with a "confused" one; after
-        // some turns it will restore the old AI
-        objects[monster_id].ai = Some(Ai::Confused {
-            previous_ai: Box::new(old_ai),
-            num_turns: CONFUSE_NUM_TURNS,
-        });
-        game.messages.add(
-            format!(
-                "The eyes of {} look vacant, as he starts to stumble around!",
-                objects[monster_id].name
-            ),
-            Color::GREEN,
-        );
-        UseResult::UsedUp
-    } else {
-        // no enemy fonud within maximum range
-        game.messages
-            .add("No enemy is close enough to strike.", Color::RED);
-        UseResult::Cancelled
-    }
-}
-
-fn cast_fireball(
-    rl: &mut RaylibHandle,
-    thread: &RaylibThread,
-    _inventory_id: usize,
-    tcod: &mut Tcod,
-    game: &mut Game,
-    objects: &mut [Object],
-) -> UseResult {
-    // ask the player for a target tile to throw a fireball at
-    game.messages.add(
-        "Left-click a target tile for the fireball, or right-click to cancel.",
-        Color::BLUE,
-    );
-    let (x, y) = match target_tile(rl, thread, tcod, game, objects, None) {
-        Some(tile_pos) => tile_pos,
-        None => return UseResult::Cancelled,
-    };
-    game.messages.add(
-        format!(
-            "The fireball explodes, burning everything within {} tiles!",
-            FIREBALL_RADIUS
-        ),
-        Color::ORANGE,
-    );
-
-    let mut xp_to_gain = 0;
-    for (id, obj) in objects.iter_mut().enumerate() {
-        if obj.distance(x, y) <= FIREBALL_RADIUS as f32 && obj.fighter.is_some() {
-            game.messages.add(
-                format!(
-                    "The {} gets burned for {} hit points.",
-                    obj.name, FIREBALL_DAMAGE
-                ),
-                Color::ORANGE,
-            );
-            if let Some(xp) = obj.take_damage(FIREBALL_DAMAGE, game) {
-                if id != PLAYER {
-                    xp_to_gain += xp;
-                }
-            }
-        }
-    }
-    objects[PLAYER].fighter.as_mut().unwrap().xp += xp_to_gain;
-
-    UseResult::UsedUp
-}
-
-fn toggle_equipment(
-    _rl: &mut RaylibHandle,
-    _thread: &RaylibThread,
-    inventory_id: usize,
-    _tcod: &mut Tcod,
-    game: &mut Game,
-    _objects: &mut [Object],
-) -> UseResult {
-    let equipment = match game.inventory[inventory_id].equipment {
-        Some(equipment) => equipment,
-        None => return UseResult::Cancelled,
-    };
-    // if the slot is already being used, dequip whatever is there first
-    if let Some(current) = get_equipped_in_slot(equipment.slot, &game.inventory) {
-        game.inventory[current].dequip(&mut game.messages);
-    } else {
-        game.inventory[inventory_id].equip(&mut game.messages);
-    }
-    UseResult::UsedAndKept
-}
-
-fn player_move_or_attack(dx: i32, dy: i32, game: &mut Game, objects: &mut [Object]) {
-    let x = objects[PLAYER].x + dx;
-    let y = objects[PLAYER].y + dy;
-
-    // try to find an attackable object there
-    let target_id = objects
-        .iter()
-        .position(|object| object.fighter.is_some() && object.pos() == (x, y));
-
-    match target_id {
-        Some(target_id) => {
-            let (player, target) = mut_two(PLAYER, target_id, objects);
-            player.attack(target, game);
-        }
-        None => move_by(PLAYER, dx, dy, &game.map, objects),
-    }
-}
-
-fn ai_take_turn(monster_id: usize, tcod: &Tcod, game: &mut Game, objects: &mut [Object]) {
-    use Ai::*;
-    if let Some(ai) = objects[monster_id].ai.take() {
-        let new_ai = match ai {
-            Basic => ai_basic(monster_id, tcod, game, objects),
-            Confused {
-                previous_ai,
-                num_turns,
-            } => ai_confused(monster_id, tcod, game, objects, previous_ai, num_turns),
-        };
-        objects[monster_id].ai = Some(new_ai);
-    }
-}
-
-fn ai_basic(monster_id: usize, tcod: &Tcod, game: &mut Game, objects: &mut [Object]) -> Ai {
-    // a basic monster takes its turn. If you can see it, it can see you
-    let (monster_x, monster_y) = objects[monster_id].pos();
-    if tcod.fov.is_in_fov(monster_x, monster_y) {
-        if objects[monster_id].distance_to(&objects[PLAYER]) >= 2.0 {
-            // move towards player if far away
-            let (player_x, player_y) = objects[PLAYER].pos();
-            move_towards(monster_id, player_x, player_y, &game.map, objects);
-        } else if objects[PLAYER].fighter.map_or(false, |f| f.hp > 0) {
-            // close enough, attack! (if the player is still alive.)
-            let (monster, player) = mut_two(monster_id, PLAYER, objects);
-            monster.attack(player, game);
-        }
-    }
-    Ai::Basic
-}
-
-fn ai_confused(
-    monster_id: usize,
-    _tcod: &Tcod,
-    game: &mut Game,
-    objects: &mut [Object],
-    previous_ai: Box<Ai>,
-    num_turns: i32,
-) -> Ai {
-    if num_turns >= 0 {
-        // still confused ...
-        // move in a random direction, and decrease the number of turns confused
-        move_by(
-            monster_id,
-            rand::thread_rng().gen_range(-1..2),
-            rand::thread_rng().gen_range(-1..2),
-            &game.map,
-            objects,
-        );
-        Ai::Confused {
-            previous_ai: previous_ai,
-            num_turns: num_turns - 1,
-        }
-    } else {
-        // restore the previous AI (this one will be deleted)
-        game.messages.add(
-            format!("The {} is no longer confused!", objects[monster_id].name),
-            Color::RED,
-        );
-        *previous_ai
-    }
-}
-
-fn move_towards(id: usize, target_x: i32, target_y: i32, map: &Map, objects: &mut [Object]) {
-    let dx = target_x - objects[id].x;
-    let dy = target_y - objects[id].y;
-    let distance = ((dx.pow(2) + dy.pow(2)) as f32).sqrt();
-
-    // normalize it to length 1 (preseving direction), then round it
-    // convert to integer so the movement is restricted to the map grid
-    let dx = (dx as f32 / distance).round() as i32;
-    let dy = (dy as f32 / distance).round() as i32;
-    move_by(id, dx, dy, map, objects);
-}
-
-fn move_by(id: usize, dx: i32, dy: i32, map: &Map, objects: &mut [Object]) {
-    let (x, y) = objects[id].pos();
-    if !is_blocked(x + dx, y + dy, map, objects) {
-        objects[id].set_pos(x + dx, y + dy);
-    }
-}
-
-fn level_up(rl: &mut RaylibHandle, thread: &RaylibThread, game: &mut Game, objects: &mut [Object]) {
-    let player = &mut objects[PLAYER];
-    let level_up_xp = LEVEL_UP_BASE + player.level * LEVEL_UP_FACTOR;
-    // see if the player's experience is enough to level-up
-    if player.fighter.as_ref().map_or(0, |f| f.xp) >= level_up_xp {
-        // it is! level up
-        player.level += 1;
-        game.messages.add(
-            format!(
-                "Your battle skills grow stronger! You reached level {}!",
-                player.level
-            ),
-            Color::YELLOW,
-        );
-        let fighter = player.fighter.as_mut().unwrap();
-        let mut choice = None;
-        while choice.is_none() {
-            let pressed_key = rl.get_key_pressed_number();
-            let mut d = rl.begin_drawing(thread);
-            // keep asking until a choice is made
-            choice = menu(
-                "Level up! Choose a stat to raise:\n",
-                &[
-                    format!("Constitution (+20 HP, from {})", fighter.base_max_hp),
-                    format!("Strength (+1 attack, from {})", fighter.base_power),
-                    format!("Agility (+1 defense, from {})", fighter.base_defense),
-                ],
-                LEVEL_SCREEN_WIDTH,
-                pressed_key,
-                &mut d,
-            );
-        }
-        fighter.xp -= level_up_xp;
-        match choice.unwrap() {
-            0 => {
-                fighter.base_max_hp += 20;
-                fighter.hp += 20;
-            }
-            1 => {
-                fighter.base_power += 1;
-            }
-            2 => {
-                fighter.base_defense += 1;
-            }
-            _ => unreachable!(),
-        }
-    }
-}
-
-fn player_death(player: &mut Object, game: &mut Game) {
-    game.messages.add("You died!", Color::RED);
-
-    player.char = "%".to_owned();
-    player.color = Color::DARKPURPLE.into();
-}
-
-fn monster_death(monster: &mut Object, game: &mut Game) {
-    game.messages
-        .add(&format!("{} is dead!", monster.name), Color::ORANGE);
-    // transform it into a nasty corpse! it doesn't block, can't be
-    // attacked and doesn't move
-    game.messages.add(
-        format!(
-            "{} is dead! You gain {} experience points.",
-            monster.name,
-            monster.fighter.unwrap().xp
-        ),
-        Color::ORANGE,
-    );
-    monster.char = "%".to_owned();
-    monster.color = Color::DARKPURPLE.into();
-    monster.blocks = false;
-    monster.fighter = None;
-    monster.ai = None;
-    monster.name = format!("remains of {}", monster.name);
-}
-
-fn render_bar(
-    d: &mut RaylibDrawHandle,
-    x: i32,
-    y: i32,
-    total_width: i32,
-    name: &str,
-    value: i32,
-    maximum: i32,
-    bar_color: Color,
-    back_color: Color,
-) {
-    let bar_width = (value as f32 / maximum as f32 * total_width as f32) as i32;
-
-    d.draw_rectangle(
-        x * TILE_WIDTH,
-        y * TILE_HEIGHT,
-        total_width * TILE_WIDTH,
-        TILE_HEIGHT,
-        back_color,
-    );
-
-    if bar_width > 0 {
-        d.draw_rectangle(
-            x * TILE_WIDTH,
-            y * TILE_HEIGHT,
-            bar_width * TILE_WIDTH,
-            TILE_HEIGHT,
-            bar_color,
-        );
-    }
-
-    d.draw_text(
-        &format!("{}: {}/{}", name, value, maximum),
-        (x + total_width / 2) * TILE_WIDTH,
-        y * TILE_HEIGHT,
-        TILE_HEIGHT,
-        Color::WHITE,
-    );
-}
-
-fn main_menu(rl: &mut RaylibHandle, thread: &RaylibThread, tcod: &mut Tcod) {
-    let img =
-        Image::load_image("static/menu_background.png").expect("could not load background image");
-    let (w, h) = (img.width(), img.height());
-    let img = rl
-        .load_texture_from_image(&thread, &img)
-        .expect("could not load texture from image");
-    img.set_texture_wrap(thread, raylib::consts::TextureWrap::TEXTURE_WRAP_CLAMP);
-
-    while !rl.window_should_close() {
-        // show the background image, at twice the regular console resolution
-        let pressed_key = rl.get_key_pressed_number();
-        let choice = {
-            let mut d = rl.begin_drawing(thread);
-            d.clear_background(Color::BLACK);
-            d.draw_texture_pro(
-                &img,
-                Rectangle::new(0.0, 0.0, w as f32, h as f32),
-                Rectangle::new(0.0, 0.0, 800.0, 640.0),
-                Vector2::new(0.0, 0.0),
-                0.0,
-                Color::WHITE,
-            );
-            // Game title
-            d.draw_text(
-                "TOMBS OF THE ANCIENT KINGS",
-                (SCREEN_WIDTH / 2) * TILE_WIDTH,
-                (SCREEN_HEIGHT / 2 - 4) * TILE_HEIGHT,
-                TILE_HEIGHT,
-                Color::YELLOW,
-            );
-            d.draw_text(
-                "By Yours Truly",
-                (SCREEN_WIDTH / 2) * TILE_WIDTH,
-                (SCREEN_HEIGHT / 2 - 2) * TILE_HEIGHT,
-                TILE_HEIGHT,
-                Color::YELLOW,
-            );
-            // show options and wait for the player's choice
-            let choices = &["Play a new game", "Continue last game", "Quit"];
-            menu("", choices, 24, pressed_key, &mut d)
-        };
-        match choice {
-            Some(0) => {
-                // new game
-                let (mut game, mut objects) = new_game(tcod);
-                play_game(rl, thread, tcod, &mut game, &mut objects);
-            }
-            Some(1) => {
-                // load game
-                match load_game() {
-                    Ok((mut game, mut objects)) => {
-                        initialise_fov(tcod, &game.map);
-                        play_game(rl, thread, tcod, &mut game, &mut objects);
-                    }
-                    Err(_e) => {
-                        {
-                            let mut d = rl.begin_drawing(thread);
-                            msgbox("\nNo saved game to load.\n", 24, pressed_key, &mut d);
-                        }
-                        continue;
-                    }
-                }
-            }
-            Some(2) => {
-                // quit
-                break;
-            }
-            _ => {}
-        }
-    }
-}
-
-fn msgbox(text: &str, width: i32, pressed_key: Option<u32>, d: &mut RaylibDrawHandle) {
-    let options: &[&str] = &[];
-    menu(text, options, width, pressed_key, d);
-}
-
-fn inventory_menu(
-    inventory: &[Object],
-    header: &str,
-    pressed_key: Option<u32>,
-    root: &mut RaylibDrawHandle,
-) -> Option<usize> {
-    // how a menu with each item of the inventory as an option
-    let options = if inventory.len() == 0 {
-        vec!["Inventory is empty.".into()]
-    } else {
-        inventory
-            .iter()
-            .map(|item| {
-                // show additional information, in case it's equipped
-                match item.equipment {
-                    Some(equipment) if equipment.equipped => {
-                        format!("{} (on {})", item.name, equipment.slot)
-                    }
-                    _ => item.name.clone(),
-                }
-            })
-            .collect()
-    };
-
-    let inventory_index = menu(header, &options, INVENTORY_WIDTH, pressed_key, root);
-
-    // if an item was chosen, return it
-    if inventory.len() > 0 {
-        inventory_index
-    } else {
-        None
-    }
-}
-
-fn render_all(
-    tcod: &mut Tcod,
-    d: &mut RaylibDrawHandle,
-    game: &mut Game,
-    objects: &mut [Object],
-    fov_recompute: bool,
-) {
-    if fov_recompute {
-        let player = &objects[PLAYER];
-        tcod.fov
-            .compute_fov(player.x, player.y, TORCH_RADIUS, FOV_LIGHT_WALLS, FOV_ALGO);
-    }
-
-    for y in 0..MAP_HEIGHT {
-        for x in 0..MAP_WIDTH {
-            let visible = tcod.fov.is_in_fov(x, y);
-            let wall = game.map[x as usize][y as usize].block_sight;
-            let color = match (visible, wall) {
-                // outside field of view
-                // (false, _) => COLOR_DARK_WALL,
-                (false, true) => COLOR_DARK_WALL,
-                (false, false) => COLOR_DARK_GROUND,
-                // inside fov
-                (true, true) => COLOR_DARK_WALL,
-                (true, false) => COLOR_DARK_GROUND,
-            };
-
-            let explored = &mut game.map[x as usize][y as usize].explored;
-            if visible {
-                *explored = true;
-            }
-
-            if *explored {
-                d.draw_rectangle(
-                    x * TILE_WIDTH,
-                    y * TILE_HEIGHT,
-                    TILE_WIDTH,
-                    TILE_HEIGHT,
-                    color,
-                );
-            }
-        }
-    }
-
-    let mut to_draw: Vec<_> = objects
-        .iter()
-        .filter(|o| {
-            tcod.fov.is_in_fov(o.x, o.y)
-                || (o.always_visible && game.map[o.x as usize][o.y as usize].explored)
-        })
-        .collect();
-    to_draw.sort_by(|o1, o2| o1.blocks.cmp(&o2.blocks));
-
-    for object in &to_draw {
-        if tcod.fov.is_in_fov(object.x, object.y) {
-            object.draw(d)
-        }
-    }
-
-    // GUI
-    d.draw_text(
-        &format!("Dungeon Level: {} ", game.dungeon_level),
-        TILE_WIDTH,
-        3 * TILE_HEIGHT,
-        TILE_HEIGHT,
-        Color::WHITE,
-    );
-
-    let hp = objects[PLAYER].fighter.map_or(0, |f| f.hp);
-    let max_hp = objects[PLAYER].max_hp(game);
-    render_bar(
-        d,
-        1,
-        1 + PANEL_Y,
-        BAR_WIDTH,
-        "HP",
-        hp,
-        max_hp,
-        Color::RED,
-        Color::PURPLE,
-    );
-
-    // print the game messages
-    let mut y = MSG_HEIGHT as i32;
-    for &(ref msg, color) in game.messages.iter().rev() {
-        let msg_height = measure_text(msg, TILE_HEIGHT) as f32 / (MSG_WIDTH * TILE_WIDTH) as f32;
-        let msg_height = msg_height.ceil() as i32;
-        y -= msg_height;
-        if y < 0 {
-            break;
-        }
-        let color: Color = color.into();
-        d.draw_text(
-            msg,
-            MSG_X * TILE_WIDTH,
-            (PANEL_Y + y) * TILE_HEIGHT,
-            TILE_HEIGHT,
-            color,
-        );
-    }
-
-    // Stuff under mouse
-    d.draw_text(
-        &get_names_under_mouse(tcod.mouse, objects, &tcod.fov),
-        TILE_WIDTH,
-        PANEL_HEIGHT * TILE_HEIGHT,
-        TILE_HEIGHT,
-        Color::WHITE,
-    );
-}
-
-fn target_tile(
-    rl: &mut RaylibHandle,
-    thread: &RaylibThread,
-    tcod: &mut Tcod,
-    game: &mut Game,
-    objects: &mut [Object],
-    max_range: Option<f32>,
-) -> Option<(i32, i32)> {
-    while !rl.window_should_close() {
-        let pos = rl.get_mouse_position();
-        let (x, y) = (pos.x as i32 / TILE_WIDTH, pos.y as i32 / TILE_HEIGHT);
-        let in_fov = (x < MAP_WIDTH) && (y < MAP_HEIGHT) && tcod.fov.is_in_fov(x, y);
-        let in_range = max_range.map_or(true, |range| objects[PLAYER].distance(x, y) <= range);
-        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
-            && in_fov
-            && in_range
-        {
-            return Some((x, y));
-        }
-
-        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_RIGHT) {
-            return None;
-        }
-        // ...
-        let mut d = rl.begin_drawing(thread);
-        render_all(tcod, &mut d, game, objects, false);
-    }
-    None
-}
-
-fn target_monster(
-    rl: &mut RaylibHandle,
-    thread: &RaylibThread,
-    tcod: &mut Tcod,
-    game: &mut Game,
-    objects: &mut [Object],
-    max_range: Option<f32>,
-) -> Option<usize> {
-    match target_tile(rl, thread, tcod, game, objects, max_range) {
-        Some((x, y)) => {
-            // return the first clicked monster, otherwise continue looping
-            for (id, obj) in objects.iter().enumerate() {
-                if obj.pos() == (x, y) && obj.fighter.is_some() && id != PLAYER {
-                    return Some(id);
-                }
-            }
-        }
-        None => return None,
-    }
-    None
-}
-
-fn mut_two<T>(first_index: usize, second_index: usize, items: &mut [T]) -> (&mut T, &mut T) {
-    assert!(first_index != second_index);
-    let split_at_index = first_index.max(second_index);
-    let (first_slice, second_slice) = items.split_at_mut(split_at_index);
-    if first_index < second_index {
-        (&mut first_slice[first_index], &mut second_slice[0])
-    } else {
-        (&mut second_slice[0], &mut first_slice[second_index])
-    }
-}
-
-fn menu<T: AsRef<str>>(
-    header: &str,
-    options: &[T],
-    width: i32,
-    pressed_key: Option<u32>,
-    d: &mut RaylibDrawHandle,
-) -> Option<usize> {
-    assert!(
-        options.len() <= 26,
-        "Cannot have a menu with more than 26 options."
-    );
-
-    // calculate total height for the header (after auto-wrap) and one line per option
-    let header_height = measure_text(header, TILE_HEIGHT) / (width * TILE_WIDTH);
-    let header_height = if header.is_empty() {
-        0
-    } else {
-        header_height.max(1)
-    };
-    let height = options.len() as i32 + header_height;
-
-    let x = SCREEN_WIDTH / 2 - width / 2;
-    let y = SCREEN_HEIGHT / 2 - height / 2;
-    let (x, y) = (x * TILE_WIDTH, y * TILE_HEIGHT);
-    d.draw_text(header, x, y, TILE_HEIGHT, Color::WHITE);
-
-    for (index, option_text) in options.iter().enumerate() {
-        let menu_letter = (b'a' + index as u8) as char;
-        let text = format!("({}) {}", menu_letter, option_text.as_ref());
-        d.draw_text(
-            &text,
-            x,
-            y + (header_height + index as i32) * TILE_HEIGHT,
-            TILE_HEIGHT,
-            Color::WHITE,
-        );
-    }
-
-    if let Some(pressed_key) = pressed_key {
-        dbg!(pressed_key);
-        use std::num::Wrapping;
-        let index = Wrapping(pressed_key) - Wrapping(KEY_A as u32);
-        let index: u32 = index.0;
-        if (index as usize) < options.len() {
-            Some(index as usize)
-        } else {
-            None
-        }
-    } else {
-        None
-    }
-}
-
-fn save_game(game: &Game, objects: &[Object]) -> Result<(), Box<dyn Error>> {
-    let save_data = serde_json::to_string(&(game, objects))?;
-    let mut file = File::create("savegame")?;
-    file.write_all(save_data.as_bytes())?;
-    Ok(())
-}
-
-fn load_game() -> Result<(Game, Vec<Object>), Box<dyn Error>> {
-    let mut json_save_state = String::new();
-    let mut file = File::open("savegame")?;
-    file.read_to_string(&mut json_save_state)?;
-    let result = serde_json::from_str::<(Game, Vec<Object>)>(&json_save_state)?;
-    Ok(result)
-}
diff --git a/samples/specs.rs b/samples/specs.rs
deleted file mode 100644
index f661e2fd..00000000
--- a/samples/specs.rs
+++ /dev/null
@@ -1,214 +0,0 @@
-//! Die if you touch fire
-#[macro_use]
-extern crate specs_derive;
-use raylib::prelude::*;
-use specs::prelude::*;
-use std::collections::HashMap;
-
-use structopt::StructOpt;
-
-mod options;
-
-/// Assume square grid
-const TILE_COUNT: i32 = 20;
-const MARGIN: i32 = 2;
-
-#[derive(Clone, Component)]
-struct Pos(i32, i32);
-
-impl From<&Pos> for Vector2 {
-    fn from(pos: &Pos) -> Vector2 {
-        Vector2::new(pos.0 as f32, pos.1 as f32)
-    }
-}
-
-impl Into<(i32, i32)> for Pos {
-    fn into(self) -> (i32, i32) {
-        (self.0, self.1)
-    }
-}
-
-#[derive(Component)]
-struct Fire;
-
-#[derive(Component)]
-struct Tile;
-
-#[derive(Component)]
-struct Player;
-
-type EntityMap = HashMap<(i32, i32), Entity>;
-
-#[derive(PartialEq, Clone, Copy)]
-enum GameState {
-    PLAYING,
-    LOST,
-}
-
-struct DeathSys;
-
-impl<'a> System<'a> for DeathSys {
-    type SystemData = (
-        WriteExpect<'a, GameState>,
-        ReadStorage<'a, Player>,
-        ReadStorage<'a, Fire>,
-    );
-
-    fn run(&mut self, (mut gs, players, fire): Self::SystemData) {
-        // Touch fire then die
-        if let Some(_) = (&players, &fire).join().nth(0) {
-            *gs = GameState::LOST;
-            println!("Lost");
-        }
-    }
-}
-
-struct PlayerSys;
-
-impl<'a> System<'a> for PlayerSys {
-    type SystemData = (
-        Entities<'a>,
-        ReadExpect<'a, RaylibHandle>,
-        ReadExpect<'a, EntityMap>,
-        WriteStorage<'a, Player>,
-        ReadStorage<'a, Pos>,
-    );
-
-    fn run(&mut self, (ents, rl, emap, mut players, pos): Self::SystemData) {
-        use raylib::consts::KeyboardKey::*;
-
-        let player = (&*ents, &pos, &players).join().nth(0).unwrap();
-
-        let mut new_pos = player.1.clone();
-        if rl.is_key_pressed(KEY_D) {
-            new_pos.0 += 1;
-        } else if rl.is_key_pressed(KEY_A) {
-            new_pos.0 -= 1;
-        } else if rl.is_key_pressed(KEY_W) {
-            new_pos.1 -= 1;
-        } else if rl.is_key_pressed(KEY_S) {
-            new_pos.1 += 1;
-        } else {
-            return;
-        }
-
-        let p_ent = player.0;
-
-        match emap.get(&new_pos.into()) {
-            Some(e) => {
-                players.insert(*e, Player).unwrap();
-                players.remove(p_ent);
-            }
-            _ => println!("Nothing"),
-        }
-    }
-}
-
-// System is not thread safe
-struct DrawSys {
-    thread: RaylibThread,
-}
-impl<'a> System<'a> for DrawSys {
-    type SystemData = (
-        WriteExpect<'a, RaylibHandle>,
-        ReadStorage<'a, Player>,
-        ReadStorage<'a, Tile>,
-        ReadStorage<'a, Pos>,
-        ReadStorage<'a, Fire>,
-    );
-
-    fn run(&mut self, (mut rl, player, tiles, pos, fire): Self::SystemData) {
-        let (_, sh) = (rl.get_screen_width(), rl.get_screen_height());
-        let tw = sh / TILE_COUNT - 2 * MARGIN;
-
-        let margin = Vector2::new(MARGIN as f32, MARGIN as f32);
-        let size = Vector2::new(tw as f32, tw as f32) + margin;
-        let tile_size = Vector2::new(tw as f32, tw as f32);
-
-        let mut d = rl.begin_drawing(&self.thread);
-        d.clear_background(Color::BLACK);
-        // draw the tiles
-        for (pos, _) in (&pos, &tiles).join() {
-            let p: Vector2 = pos.into();
-            d.draw_rectangle_v(p * size + margin, tile_size, Color::RAYWHITE);
-        }
-        // draw the fire tiles
-        for (pos, _, _) in (&pos, &tiles, &fire).join() {
-            let p: Vector2 = pos.into();
-            d.draw_rectangle_v(p * size + margin, tile_size, Color::RED);
-        }
-        // draw the player tiles
-        for (pos, _, _) in (&pos, &tiles, &player).join() {
-            let p: Vector2 = pos.into();
-            d.draw_rectangle_v(p * size + margin, tile_size, Color::GREEN);
-        }
-    }
-}
-
-fn main() {
-    let opt = options::Opt::from_args();
-    let (rl, thread) = opt.open_window("Specs Example");
-    let (_w, _h) = (opt.width, opt.height);
-
-    let mut world = World::new();
-    register_components(&mut world);
-    let emap = init_world(&rl, &mut world);
-
-    world.insert(rl);
-    // Raylib Thread is not safe to send between threads, but we can force it with an ARC
-    // It's up to the user to ensure the only systems that use it are
-    // thread local otherwise you will segfault
-    world.insert(emap);
-    world.insert(GameState::PLAYING);
-    let mut dispatcher = DispatcherBuilder::new()
-        .with(DeathSys, "death_sys", &[])
-        .with(PlayerSys, "player_sys", &[])
-        // Drawing must be done on the same thread
-        .with_thread_local(DrawSys { thread })
-        .build();
-    dispatcher.setup(&mut world);
-    while !window_should_close(&world) && !player_lost(&world) {
-        dispatcher.dispatch(&mut world);
-    }
-}
-
-fn window_should_close(world: &World) -> bool {
-    let rl = world.read_resource::<RaylibHandle>();
-    rl.window_should_close()
-}
-
-fn player_lost(world: &World) -> bool {
-    let gs = world.read_resource::<GameState>();
-    *gs == GameState::LOST
-}
-
-fn register_components(world: &mut World) {
-    world.register::<Tile>();
-    world.register::<Pos>();
-    world.register::<Player>();
-    world.register::<Fire>();
-}
-
-fn init_world(rl: &RaylibHandle, world: &mut World) -> EntityMap {
-    let (_, sh) = (rl.get_screen_width(), rl.get_screen_height());
-    let _tw = sh / TILE_COUNT;
-
-    let mut placed_player = false;
-    let mut emap = EntityMap::new();
-
-    for x in 0..TILE_COUNT {
-        for y in 0..TILE_COUNT {
-            let mut eb = world.create_entity().with(Tile).with(Pos(x, y));
-            if !placed_player && rl.get_random_value::<i32>(0, 100) < 10 {
-                placed_player = true;
-                eb = eb.with(Player);
-            } else if rl.get_random_value::<i32>(0, 100) < 10 {
-                eb = eb.with(Fire);
-            }
-
-            let e = eb.build();
-            emap.insert((x, y), e);
-        }
-    }
-    emap
-}

From c05fb2db95bd4d73b7816d61346cdfd1a64c8389 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Fri, 9 Feb 2024 11:07:51 -0700
Subject: [PATCH 202/284] [general] update raylib cargo.toml to not worry about
 the examples on windows, in order to satisfy unit tests.

windows really is like the america of computing, it's the only OS that does everything differently for no reason.
---
 raylib/Cargo.toml | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 0cbac6d1..965b1052 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -36,84 +36,84 @@ custom_frame_control = ["raylib-sys/custom_frame_control"]
 #[package.metadata.docs.rs]
 #features = ["nobuild"]
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "specs"
 path = "examples/samples/specs.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "rgui"
 path = "examples/samples/rgui.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "arkanoid"
 path = "examples/samples/arkanoid.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "logo"
 path = "examples/samples/logo.rs"
 doc-scrape-examples = true
 
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "camera2D"
 path = "examples/samples/camera2D.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "raymarch"
 path = "examples/samples/raymarch.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "font"
 path = "examples/samples/font.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "drop"
 path = "examples/samples/drop.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "texture"
 path = "examples/samples/texture.rs"
 doc-scrape-examples = true
 
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "yaw_pitch_roll"
 path = "examples/samples/yaw_pitch_roll.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "roguelike"
 path = "examples/samples/roguelike.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "input"
 path = "examples/samples/input.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "3d_camera_first_person"
 path = "examples/samples/3d_camera_first_person.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "model_shader"
 path = "examples/samples/model_shader.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "extensions"
 path = "examples/samples/extensions.rs"
 doc-scrape-examples = true
 
-[[example]]
+[[target.'cfg(not(target_os = "windows"))'.example]]
 name = "asteroids"
 path = "examples/samples/asteroids.rs"
 doc-scrape-examples = true

From 59876690dbf2e149f97ae63df57c53f580cf6ad5 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 11:21:34 -0700
Subject: [PATCH 203/284] [automation] forgot to add events_raw function but
 removed the mention of it instead

---
 raylib/src/core/automation.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/src/core/automation.rs b/raylib/src/core/automation.rs
index 53297ff2..7ff0d478 100644
--- a/raylib/src/core/automation.rs
+++ b/raylib/src/core/automation.rs
@@ -28,7 +28,7 @@ impl AutomationEventList {
         self.0.capacity
     }
     /// The events held in this list.
-    /// NOTE: This will copy the values into a vector. Use `AutomationEventList::events_raw` if you can't afford this.
+    /// NOTE: This will copy the values into a vector.
     pub fn events(&self) -> Vec<AutomationEvent> {
         unsafe { std::slice::from_raw_parts(self.0.events, self.count() as usize) }
             .iter()

From 559f07eef9d5375a806ea47eb90a12d80f69ef06 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 11:25:22 -0700
Subject: [PATCH 204/284] [file] fixed comment

---
 raylib/src/core/file.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index db4653d2..e8a2c38a 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -56,7 +56,7 @@ impl RaylibHandle {
         unsafe { ffi::IsFileDropped() }
     }
 
-    /// Checks if a file has been dropped into the window.
+    /// Checks a file's extension.
     #[inline]
     pub fn is_file_extension<A>(&self, file_name: OsString, file_ext: A) -> bool
     where

From 156e233b5ec3db4f5a89fd0ca2ed8e56fe212837 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 11:29:41 -0700
Subject: [PATCH 205/284] [file, tests] changed all the file functions to not
 return errors. we instead utilize OsString to make an error basically
 impossible

---
 raylib-test/src/data.rs |  6 +++---
 raylib/src/core/file.rs | 29 ++++++++++++++++-------------
 2 files changed, 19 insertions(+), 16 deletions(-)

diff --git a/raylib-test/src/data.rs b/raylib-test/src/data.rs
index db093e2b..7c60884f 100644
--- a/raylib-test/src/data.rs
+++ b/raylib-test/src/data.rs
@@ -32,7 +32,7 @@ mod data_test {
         let mut handle = TEST_HANDLE.write().unwrap();
         let rl = handle.as_mut().unwrap();
 
-        let len = rl.get_file_length("./resources/just_exists.txt").unwrap();
+        let len = rl.get_file_length("./resources/just_exists.txt");
         assert!(len == 18);
     }
 
@@ -41,9 +41,9 @@ mod data_test {
         let mut handle = TEST_HANDLE.write().unwrap();
         let rl = handle.as_mut().unwrap();
 
-        let len = rl.is_path_file("./resources/just_exists.txt").unwrap();
+        let len = rl.is_path_file("./resources/just_exists.txt");
         assert!(len == true);
-        let len = rl.is_path_file("./resources/").unwrap();
+        let len = rl.is_path_file("./resources/");
         assert!(len == false);
     }
 
diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index e8a2c38a..8c4501e3 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -2,7 +2,7 @@
 use crate::ffi;
 
 use crate::core::RaylibHandle;
-use std::ffi::{CStr, CString, NulError, OsString};
+use std::ffi::{CStr, CString, OsString};
 
 make_thin_wrapper!(FilePathList, ffi::FilePathList, ffi::UnloadDirectoryFiles);
 make_thin_wrapper!(
@@ -81,23 +81,23 @@ impl RaylibHandle {
     ///
     /// # Errors
     /// This function will return an error if the supplied bytes contain an internal 0 byte. The NulError returned will contain the bytes as well as the position of the nul byte.
-    pub fn get_file_length<A>(&self, filename: A) -> Result<i32, NulError>
+    pub fn get_file_length<A>(&self, filename: A) -> i32
     where
-        A: Into<String>,
+        A: Into<OsString>,
     {
-        let c_str = CString::new(filename.into())?;
-        unsafe { Ok(ffi::GetFileLength(c_str.as_ptr())) }
+        let c_str = CString::new(filename.into().to_string_lossy().as_bytes()).unwrap();
+        unsafe { ffi::GetFileLength(c_str.as_ptr()) }
     }
 
     /// Check if a given path is a file or a directory
     /// # Errors
     /// This function will return an error if the supplied bytes contain an internal 0 byte. The NulError returned will contain the bytes as well as the position of the nul byte.
-    pub fn is_path_file<A>(&self, filename: A) -> Result<bool, NulError>
+    pub fn is_path_file<A>(&self, filename: A) -> bool
     where
-        A: Into<String>,
+        A: Into<OsString>,
     {
-        let c_str = CString::new(filename.into())?;
-        unsafe { Ok(ffi::IsPathFile(c_str.as_ptr())) }
+        let c_str = CString::new(filename.into().to_string_lossy().as_bytes()).unwrap();
+        unsafe { ffi::IsPathFile(c_str.as_ptr()) }
     }
 
     /// Load directory filepaths
@@ -109,14 +109,17 @@ impl RaylibHandle {
     }
 
     /// Load directory filepaths with extension filtering and recursive directory scan
-    pub fn load_directory_files_ex(
+    pub fn load_directory_files_ex<A>(
         &self,
-        dir_path: OsString,
+        dir_path: A,
         filter: String,
         scan_sub_dirs: bool,
-    ) -> FilePathList {
+    ) -> FilePathList
+    where
+        A: Into<OsString>,
+    {
         unsafe {
-            let dir_c_str = CString::new(dir_path.to_string_lossy().as_bytes()).unwrap(); // .unwrap() is okay here because any nul bytes placed into the actual string should be cleared out by to_string_lossy.
+            let dir_c_str = CString::new(dir_path.into().to_string_lossy().as_bytes()).unwrap(); // .unwrap() is okay here because any nul bytes placed into the actual string should be cleared out by to_string_lossy.
             let filter_c_str = CString::new(filter.replace("\0", "").as_bytes()).unwrap();
             FilePathList(ffi::LoadDirectoryFilesEx(
                 dir_c_str.as_ptr(),

From 108044fa53dbcb46af6e30cbcbc4b9b94b0cbd6a Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 11:31:32 -0700
Subject: [PATCH 206/284] [file] forgot to apply previous principle to
 is_file_extension

---
 raylib/src/core/file.rs | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/raylib/src/core/file.rs b/raylib/src/core/file.rs
index 8c4501e3..abe3dfaa 100644
--- a/raylib/src/core/file.rs
+++ b/raylib/src/core/file.rs
@@ -58,12 +58,12 @@ impl RaylibHandle {
 
     /// Checks a file's extension.
     #[inline]
-    pub fn is_file_extension<A>(&self, file_name: OsString, file_ext: A) -> bool
+    pub fn is_file_extension<A>(&self, file_name: A, file_ext: A) -> bool
     where
-        A: Into<String>,
+        A: Into<OsString>,
     {
-        let file_name = CString::new(file_name.to_string_lossy().as_bytes()).unwrap();
-        let file_ext = CString::new(file_ext.into()).unwrap();
+        let file_name = CString::new(file_name.into().to_string_lossy().as_bytes()).unwrap();
+        let file_ext = CString::new(file_ext.into().to_string_lossy().as_bytes()).unwrap();
         unsafe { ffi::IsFileExtension(file_name.as_ptr(), file_ext.as_ptr()) }
     }
     /// Get the directory of the running application.
@@ -101,9 +101,12 @@ impl RaylibHandle {
     }
 
     /// Load directory filepaths
-    pub fn load_directory_files(&self, dir_path: OsString) -> FilePathList {
+    pub fn load_directory_files<A>(&self, dir_path: A) -> FilePathList
+    where
+        A: Into<OsString>,
+    {
         unsafe {
-            let c_str = CString::new(dir_path.to_string_lossy().as_bytes()).unwrap(); // .unwrap() is okay here because any nul bytes placed into the actual string should be cleared out by to_string_lossy.
+            let c_str = CString::new(dir_path.into().to_string_lossy().as_bytes()).unwrap(); // .unwrap() is okay here because any nul bytes placed into the actual string should be cleared out by to_string_lossy.
             FilePathList(ffi::LoadDirectoryFiles(c_str.as_ptr()))
         }
     }

From 3d0620a37ee1ab1e0b04854f090291cf3c10cc4b Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 11:33:10 -0700
Subject: [PATCH 207/284] [samples] undid previous fix to allow another PR
 doing the fix and more to be merged

---
 samples/3d_camera_first_person.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/samples/3d_camera_first_person.rs b/samples/3d_camera_first_person.rs
index cd980036..c9d36aa1 100644
--- a/samples/3d_camera_first_person.rs
+++ b/samples/3d_camera_first_person.rs
@@ -44,10 +44,11 @@ fn main() {
     );
     let columns: [Column; 20] = arr![Column::create_random(); 20];
 
+    rl.set_camera_mode(&camera, CameraMode::CAMERA_FIRST_PERSON);
     rl.set_target_fps(60);
 
     while !rl.window_should_close() {
-        rl.update_camera(&mut camera, CameraMode::CAMERA_FIRST_PERSON);
+        rl.update_camera(&mut camera);
 
         let mut d = rl.begin_drawing(&thread);
 

From 88c7dc013ea6ab71dbaee21a925226d2d7e6dc1e Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 11:35:54 -0700
Subject: [PATCH 208/284] [raylib] removed commented-out reference to nobuild
 feature flag which is no longer a thing

---
 raylib/Cargo.toml | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index c18da029..55855461 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -22,11 +22,7 @@ nalgebra = { version = "0.26", optional = true }
 
 [features]
 nightly = []
-#nobuild = ["raylib-sys/nobuild"]
 with_serde = ["serde", "serde_json"]
 nalgebra_interop = ["nalgebra"]
 wayland = ["raylib-sys/wayland"]
 custom_frame_control = ["raylib-sys/custom_frame_control"]
-
-#[package.metadata.docs.rs]
-#features = ["nobuild"]

From a0bf344faa4186093489209d69b0ef57bab3e8a7 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Fri, 9 Feb 2024 12:15:15 -0700
Subject: [PATCH 209/284] *mut -> &mut

---
 raylib/src/rgui/safe.rs | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/raylib/src/rgui/safe.rs b/raylib/src/rgui/safe.rs
index 62c6970d..0c46419d 100644
--- a/raylib/src/rgui/safe.rs
+++ b/raylib/src/rgui/safe.rs
@@ -249,7 +249,7 @@ pub trait RaylibDrawGui {
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
         text: impl IntoCStr,
-        active: *mut i32,
+        active: &mut i32,
     ) -> i32 {
         unsafe { ffi::GuiToggleGroup(bounds.into(), text.as_cstr_ptr(), active) }
     }
@@ -259,7 +259,7 @@ pub trait RaylibDrawGui {
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
         text: impl IntoCStr,
-        checked: *mut bool,
+        checked: &mut bool,
     ) -> bool {
         unsafe { ffi::GuiCheckBox(bounds.into(), text.as_cstr_ptr(), checked) > 0 }
     }
@@ -269,7 +269,7 @@ pub trait RaylibDrawGui {
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
         text: impl IntoCStr,
-        active: *mut i32,
+        active: &mut i32,
     ) -> i32 {
         unsafe { ffi::GuiComboBox(bounds.into(), text.as_cstr_ptr(), active) }
     }
@@ -357,7 +357,7 @@ pub trait RaylibDrawGui {
         bounds: impl Into<ffi::Rectangle>,
         text_left: impl IntoCStr,
         text_right: impl IntoCStr,
-        value: *mut f32,
+        value: &mut f32,
         min_value: f32,
         max_value: f32,
     ) -> bool {
@@ -379,7 +379,7 @@ pub trait RaylibDrawGui {
         bounds: impl Into<ffi::Rectangle>,
         text_left: impl IntoCStr,
         text_right: impl IntoCStr,
-        value: *mut f32,
+        value: &mut f32,
         min_value: f32,
         max_value: f32,
     ) -> bool {
@@ -401,7 +401,7 @@ pub trait RaylibDrawGui {
         bounds: impl Into<ffi::Rectangle>,
         text_left: impl IntoCStr,
         text_right: impl IntoCStr,
-        value: *mut f32,
+        value: &mut f32,
         min_value: f32,
         max_value: f32,
     ) -> bool {
@@ -456,7 +456,7 @@ pub trait RaylibDrawGui {
         bounds: impl Into<ffi::Rectangle>,
         text: impl IntoCStr,
         scroll_index: &mut i32,
-        active: *mut i32,
+        active: &mut i32,
     ) -> i32 {
         unsafe { ffi::GuiListView(bounds.into(), text.as_cstr_ptr(), scroll_index, active) }
     }
@@ -468,7 +468,7 @@ pub trait RaylibDrawGui {
         text: &[&CStr],
         focus: &mut i32,
         scroll_index: &mut i32,
-        active: *mut i32,
+        active: &mut i32,
     ) -> i32 {
         let mut buffer = Vec::with_capacity(text.len());
         for t in text {
@@ -575,7 +575,7 @@ pub trait RaylibDrawGui {
         &mut self,
         bounds: impl Into<ffi::Rectangle>,
         text: impl IntoCStr,
-        alpha: *mut f32,
+        alpha: &mut f32,
     ) -> bool {
         unsafe { ffi::GuiColorBarAlpha(bounds.into(), text.as_cstr_ptr(), alpha) > 0 }
     }

From 595df4924a66bc3fedaae62008118cfb6594cbb5 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 12:27:49 -0700
Subject: [PATCH 210/284] [text] moved is_ready to trait, added export_as_code

---
 raylib/src/core/text.rs | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/raylib/src/core/text.rs b/raylib/src/core/text.rs
index 61a0dffd..499423c9 100644
--- a/raylib/src/core/text.rs
+++ b/raylib/src/core/text.rs
@@ -6,7 +6,7 @@ use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 
 use std::convert::{AsMut, AsRef};
-use std::ffi::CString;
+use std::ffi::{CString, OsString};
 
 fn no_drop<T>(_thing: T) {}
 make_thin_wrapper!(Font, ffi::Font, ffi::UnloadFont);
@@ -258,6 +258,17 @@ pub trait RaylibFont: AsRef<ffi::Font> + AsMut<ffi::Font> {
             )
         }
     }
+    fn is_ready(&self) -> bool {
+        unsafe { ffi::IsFontReady(*self.as_ref()) }
+    }
+
+    fn export_as_code<A>(&self, filename: A) -> bool
+    where
+        A: Into<OsString>,
+    {
+        let c_str = CString::new(filename.into().to_string_lossy().as_bytes()).unwrap();
+        unsafe { ffi::ExportFontAsCode(*self.as_ref(), c_str.as_ptr()) }
+    }
 }
 
 impl Font {
@@ -266,9 +277,6 @@ impl Font {
         std::mem::forget(self);
         return w;
     }
-    pub fn is_ready(&self) -> bool {
-        unsafe { ffi::IsFontReady(self.0) }
-    }
     /// Returns a new `Font` using provided `GlyphInfo` data and parameters.
     fn from_data(
         chars: &[ffi::GlyphInfo],

From d181b58d350a8cce81ea1054805197f7667edc8d Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 12:30:21 -0700
Subject: [PATCH 211/284] [tests] export font test

---
 raylib-test/src/text.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/raylib-test/src/text.rs b/raylib-test/src/text.rs
index 466388d1..c604f3de 100644
--- a/raylib-test/src/text.rs
+++ b/raylib-test/src/text.rs
@@ -11,6 +11,16 @@ mod text_test {
             .expect("couldn't load font");
     }
 
+    ray_test!(test_font_export);
+    fn test_font_export(thread: &RaylibThread) {
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+        let f = rl
+            .load_font(thread, "resources/alagard.png")
+            .expect("couldn't load font");
+        f.export_as_code("test_out/font.h");
+    }
+
     ray_draw_test!(test_default_font);
     fn test_default_font(d: &mut RaylibDrawHandle, _: &TestAssets) {
         d.clear_background(Color::WHITE);

From a351f4bf3c326f53e81261048885ff16b1c9f82a Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 12:39:44 -0700
Subject: [PATCH 212/284] [text] added get_glyph_info. moved a bunch of
 functions that should have been under the Font struct into the font struct.
 moved measure_text for consistentcy.

---
 raylib/src/core/text.rs | 55 ++++++++++++++++++++++-------------------
 1 file changed, 30 insertions(+), 25 deletions(-)

diff --git a/raylib/src/core/text.rs b/raylib/src/core/text.rs
index 499423c9..69a46f1c 100644
--- a/raylib/src/core/text.rs
+++ b/raylib/src/core/text.rs
@@ -4,6 +4,7 @@ use crate::core::math::Vector2;
 use crate::core::texture::{Image, Texture2D};
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
+use crate::math::Rectangle;
 
 use std::convert::{AsMut, AsRef};
 use std::ffi::{CString, OsString};
@@ -258,10 +259,12 @@ pub trait RaylibFont: AsRef<ffi::Font> + AsMut<ffi::Font> {
             )
         }
     }
+    /// Check if a font is ready
     fn is_ready(&self) -> bool {
         unsafe { ffi::IsFontReady(*self.as_ref()) }
     }
 
+    /// Export font as code file, returns true on success
     fn export_as_code<A>(&self, filename: A) -> bool
     where
         A: Into<OsString>,
@@ -269,6 +272,27 @@ pub trait RaylibFont: AsRef<ffi::Font> + AsMut<ffi::Font> {
         let c_str = CString::new(filename.into().to_string_lossy().as_bytes()).unwrap();
         unsafe { ffi::ExportFontAsCode(*self.as_ref(), c_str.as_ptr()) }
     }
+
+    /// Get glyph font info data for a codepoint (unicode character), fallback to '?' if not found
+    fn get_glyph_info(&self, codepoint: char) -> GlyphInfo {
+        unsafe { GlyphInfo(ffi::GetGlyphInfo(*self.as_ref(), codepoint as i32)) }
+    }
+
+    /// Gets index position for a unicode character on `font`.
+    fn get_glyph_index(&self, codepoint: char) -> i32 {
+        unsafe { ffi::GetGlyphIndex(*self.as_ref(), codepoint as i32) }
+    }
+
+    /// Get glyph rectangle in font atlas for a codepoint (unicode character), fallback to '?' if not found
+    fn get_glyph_atlas_rec(&self, codepoint: char) -> Rectangle {
+        unsafe { ffi::GetGlyphAtlasRec(*self.as_ref(), codepoint as i32).into() }
+    }
+
+    /// Measures string width in pixels for `font`.
+    fn measure_text(&self, text: &str, font_size: f32, spacing: f32) -> Vector2 {
+        let c_text = CString::new(text).unwrap();
+        unsafe { ffi::MeasureTextEx(*self.as_ref(), c_text.as_ptr(), font_size, spacing).into() }
+    }
 }
 
 impl Font {
@@ -367,29 +391,10 @@ impl RaylibHandle {
     pub fn get_font_default(&self) -> WeakFont {
         WeakFont(unsafe { ffi::GetFontDefault() })
     }
-}
-
-/// Measures string width in pixels for default font.
-#[inline]
-pub fn measure_text(text: &str, font_size: i32) -> i32 {
-    let c_text = CString::new(text).unwrap();
-    unsafe { ffi::MeasureText(c_text.as_ptr(), font_size) }
-}
-
-/// Measures string width in pixels for `font`.
-#[inline]
-pub fn measure_text_ex(
-    font: impl std::convert::AsRef<ffi::Font>,
-    text: &str,
-    font_size: f32,
-    spacing: f32,
-) -> Vector2 {
-    let c_text = CString::new(text).unwrap();
-    unsafe { ffi::MeasureTextEx(*font.as_ref(), c_text.as_ptr(), font_size, spacing).into() }
-}
-
-/// Gets index position for a unicode character on `font`.
-#[inline]
-pub fn get_glyph_index(font: impl std::convert::AsRef<ffi::Font>, character: i32) -> i32 {
-    unsafe { ffi::GetGlyphIndex(*font.as_ref(), character) }
+    /// Measures string width in pixels for default font.
+    #[inline]
+    pub fn measure_text(&self, text: &str, font_size: i32) -> i32 {
+        let c_text = CString::new(text).unwrap();
+        unsafe { ffi::MeasureText(c_text.as_ptr(), font_size) }
+    }
 }

From db13b2013674f8e8255bef5da5fde994b576ae42 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 13:24:25 -0700
Subject: [PATCH 213/284] [text] set_text_line_spacing

---
 raylib/src/core/text.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/raylib/src/core/text.rs b/raylib/src/core/text.rs
index 69a46f1c..6267e7e5 100644
--- a/raylib/src/core/text.rs
+++ b/raylib/src/core/text.rs
@@ -397,4 +397,8 @@ impl RaylibHandle {
         let c_text = CString::new(text).unwrap();
         unsafe { ffi::MeasureText(c_text.as_ptr(), font_size) }
     }
+
+    pub fn set_text_line_spacing(&self, spacing: i32) {
+        unsafe { ffi::SetTextLineSpacing(spacing) }
+    }
 }

From b40d6a35b841dcb96a40cf628f51dbcec50fbd0f Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 13:41:06 -0700
Subject: [PATCH 214/284] [drawing] mesh functions

---
 raylib/src/core/drawing.rs | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index f98651ac..6c8057ac 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -7,6 +7,8 @@ use crate::core::texture::Texture2D;
 use crate::core::vr::VrStereoConfig;
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
+use crate::math::Matrix;
+use crate::models::Mesh;
 use std::convert::AsRef;
 use std::ffi::CString;
 
@@ -1399,6 +1401,33 @@ pub trait RaylibDraw3D {
         }
     }
 
+    /// Draw a 3d mesh with material and transform
+    #[inline]
+    fn draw_mesh(
+        &mut self,
+        mesh: impl Into<ffi::Mesh>,
+        material: impl Into<ffi::Material>,
+        transform: impl Into<ffi::Matrix>,
+    ) {
+        unsafe { ffi::DrawMesh(mesh.into(), material.into(), transform.into()) }
+    }
+
+    /// Draw multiple mesh instances with material and different transforms
+    #[inline]
+    fn draw_mesh_instanced(
+        &mut self,
+        mesh: impl Into<ffi::Mesh>,
+        material: impl Into<ffi::Material>,
+        transforms: &[Matrix],
+    ) {
+        let tr = transforms
+            .iter()
+            .map(|f| f.into())
+            .collect::<Vec<ffi::Matrix>>()
+            .as_ptr();
+        unsafe { ffi::DrawMeshInstanced(mesh.into(), material.into(), tr, transforms.len() as i32) }
+    }
+
     /// Draws a sphere.
     #[inline]
     fn draw_sphere(

From f770cb0659a4683c6572af9e6ff51a224c734d69 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 14:47:30 -0700
Subject: [PATCH 215/284] [sys, drawing, test] tried to get raymath to bind.
 updated gen_mesh. made a test for it.

---
 raylib-sys/binding/binding.h |  1 +
 raylib-sys/build.rs          | 33 +++++++++++++++++++++++++++++++--
 raylib-test/src/drawing.rs   | 12 ++++++++++++
 raylib-test/src/tests.rs     |  9 +++++----
 raylib/src/core/drawing.rs   | 20 +++++---------------
 5 files changed, 54 insertions(+), 21 deletions(-)

diff --git a/raylib-sys/binding/binding.h b/raylib-sys/binding/binding.h
index 00f36084..01894a3c 100644
--- a/raylib-sys/binding/binding.h
+++ b/raylib-sys/binding/binding.h
@@ -1,5 +1,6 @@
 #include "raygui.h"
 #include "../raylib/src/rlgl.h"
+#include "../raylib/src/raymath.h"
 
 typedef enum
 {
diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index f81d66e0..828bfa9b 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -17,6 +17,7 @@ Permission is granted to anyone to use this software for any purpose, including
 
 extern crate bindgen;
 
+use std::collections::HashSet;
 use std::env;
 use std::path::{Path, PathBuf};
 
@@ -24,6 +25,18 @@ use std::path::{Path, PathBuf};
 const LATEST_RAYLIB_VERSION: &str = "4.2.0";
 const LATEST_RAYLIB_API_VERSION: &str = "4";
 
+#[derive(Debug)]
+struct IgnoreMacros(HashSet<String>);
+
+impl bindgen::callbacks::ParseCallbacks for IgnoreMacros {
+    fn will_parse_macro(&self, name: &str) -> bindgen::callbacks::MacroParsingBehavior {
+        if self.0.contains(name) {
+            bindgen::callbacks::MacroParsingBehavior::Ignore
+        } else {
+            bindgen::callbacks::MacroParsingBehavior::Default
+        }
+    }
+}
 #[cfg(feature = "nobuild")]
 fn build_with_cmake(_src_path: &str) {}
 
@@ -68,7 +81,8 @@ fn build_with_cmake(src_path: &str) {
         .define("CMAKE_BUILD_TYPE", profile)
         // turn off until this is fixed
         .define("SUPPORT_BUSY_WAIT_LOOP", "OFF")
-        .define("SUPPORT_FILEFORMAT_JPG", "ON");
+        .define("SUPPORT_FILEFORMAT_JPG", "ON")
+        .define("RAYMATH_STATIC_INLINE", "ON");
 
     #[cfg(feature = "custom_frame_control")]
     {
@@ -161,12 +175,25 @@ fn gen_bindings() {
         Platform::Web => "-DPLATFORM_WEB",
     };
 
+    let ignored_macros = IgnoreMacros(
+        vec![
+            "FP_INFINITE".into(),
+            "FP_NAN".into(),
+            "FP_NORMAL".into(),
+            "FP_SUBNORMAL".into(),
+            "FP_ZERO".into(),
+            "IPPORT_RESERVED".into(),
+        ]
+        .into_iter()
+        .collect(),
+    );
+
     let mut builder = bindgen::Builder::default()
         .header("binding/binding.h")
         .rustified_enum(".+")
         .clang_arg("-std=c99")
         .clang_arg(plat)
-        .parse_callbacks(Box::new(bindgen::CargoCallbacks));
+        .parse_callbacks(Box::new(ignored_macros));
 
     if platform == Platform::Desktop && os == PlatformOS::Windows {
         // odd workaround for booleans being broken
@@ -264,6 +291,8 @@ fn link(platform: Platform, platform_os: PlatformOS) {
 }
 
 fn main() {
+    println!("cargo:rerun-if-changed=build.rs");
+    println!("cargo:rerun-if-changed=./binding/binding.h");
     let target = env::var("TARGET").expect("Cargo build scripts always have TARGET");
     let (platform, platform_os) = platform_from_target(&target);
 
diff --git a/raylib-test/src/drawing.rs b/raylib-test/src/drawing.rs
index d01fe31f..9f4c8b0e 100644
--- a/raylib-test/src/drawing.rs
+++ b/raylib-test/src/drawing.rs
@@ -209,4 +209,16 @@ mod draw_test {
             Color::BLACK,
         );
     }
+
+    ray_3d_draw_test!(test_draw_mesh);
+    fn test_draw_mesh(
+        d: &mut RaylibMode3D<RaylibDrawHandle>,
+        thread: &RaylibThread,
+        _: &TestAssets,
+    ) {
+        let mesh = Mesh::gen_mesh_sphere(&thread, 25.0, 5, 5);
+        let material = d.load_material_default(&thread);
+
+        d.draw_mesh(mesh, material, Matrix::translate(0.0, 0.0, 0.0));
+    }
 }
diff --git a/raylib-test/src/tests.rs b/raylib-test/src/tests.rs
index f7567443..6d245fcb 100644
--- a/raylib-test/src/tests.rs
+++ b/raylib-test/src/tests.rs
@@ -150,7 +150,7 @@ pub fn test_runner(tests: &[&dyn Testable]) {
         //assert!(std::path::Path::new(&format!("{}.png", t.name)).exists());
     }
     let camera = Camera3D::orthographic(
-        Vector3::new(10.0, 10.0, 10.0),
+        Vector3::new(-125.0, 125.0, 125.0),
         Vector3::new(0.0, 0.0, 0.0),
         Vector3::new(0.0, 1.0, 0.0),
         90.0,
@@ -162,14 +162,15 @@ pub fn test_runner(tests: &[&dyn Testable]) {
         {
             let mut d_ = rl.begin_drawing(&thread);
             let mut d = d_.begin_mode3D(&camera);
-            (t.test)(&mut d, &assets);
+            d.clear_background(Color::GRAY);
+            (t.test)(&mut d, &thread, &assets);
         }
         // take_screenshot takes the last frames screenshot
         rl.take_screenshot(&thread, &format!("{}.png", t.name));
         {
             let mut d_ = rl.begin_drawing(&thread);
             let mut d = d_.begin_mode3D(&camera);
-            d.clear_background(Color::WHITE);
+            d.clear_background(Color::GRAY);
         }
         //assert!(std::path::Path::new(&format!("{}.png", t.name)).exists());
     }
@@ -198,7 +199,7 @@ pub struct RayDrawTest {
 
 pub struct Ray3DDrawTest {
     pub name: &'static str,
-    pub test: fn(&mut RaylibMode3D<RaylibDrawHandle>, &TestAssets),
+    pub test: fn(&mut RaylibMode3D<RaylibDrawHandle>, &RaylibThread, &TestAssets),
 }
 
 macro_rules! ray_test {
diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index 6c8057ac..8a6aaf34 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -8,7 +8,7 @@ use crate::core::vr::VrStereoConfig;
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use crate::math::Matrix;
-use crate::models::Mesh;
+use crate::models::{Material, Mesh, WeakMaterial};
 use std::convert::AsRef;
 use std::ffi::CString;
 
@@ -1403,29 +1403,19 @@ pub trait RaylibDraw3D {
 
     /// Draw a 3d mesh with material and transform
     #[inline]
-    fn draw_mesh(
-        &mut self,
-        mesh: impl Into<ffi::Mesh>,
-        material: impl Into<ffi::Material>,
-        transform: impl Into<ffi::Matrix>,
-    ) {
-        unsafe { ffi::DrawMesh(mesh.into(), material.into(), transform.into()) }
+    fn draw_mesh(&mut self, mesh: Mesh, material: WeakMaterial, transform: Matrix) {
+        unsafe { ffi::DrawMesh(mesh.0, material.0, transform.into()) }
     }
 
     /// Draw multiple mesh instances with material and different transforms
     #[inline]
-    fn draw_mesh_instanced(
-        &mut self,
-        mesh: impl Into<ffi::Mesh>,
-        material: impl Into<ffi::Material>,
-        transforms: &[Matrix],
-    ) {
+    fn draw_mesh_instanced(&mut self, mesh: Mesh, material: WeakMaterial, transforms: &[Matrix]) {
         let tr = transforms
             .iter()
             .map(|f| f.into())
             .collect::<Vec<ffi::Matrix>>()
             .as_ptr();
-        unsafe { ffi::DrawMeshInstanced(mesh.into(), material.into(), tr, transforms.len() as i32) }
+        unsafe { ffi::DrawMeshInstanced(mesh.0, material.0, tr, transforms.len() as i32) }
     }
 
     /// Draws a sphere.

From 9d86752add8098aafccdbec8cc159917e8661fa6 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 14:49:11 -0700
Subject: [PATCH 216/284] [models] export_mesh -> export

---
 raylib/src/core/models.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/src/core/models.rs b/raylib/src/core/models.rs
index 6d8a9631..93de575a 100644
--- a/raylib/src/core/models.rs
+++ b/raylib/src/core/models.rs
@@ -389,7 +389,7 @@ pub trait RaylibMesh: AsRef<ffi::Mesh> + AsMut<ffi::Mesh> {
 
     /// Exports mesh as an OBJ file.
     #[inline]
-    fn export_mesh(&self, filename: &str) {
+    fn export(&self, filename: &str) {
         let c_filename = CString::new(filename).unwrap();
         unsafe {
             ffi::ExportMesh(*self.as_ref(), c_filename.as_ptr());

From 62a44d706517e73ce0c89f98a4b1ff57240a04b4 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 16:43:22 -0700
Subject: [PATCH 217/284] [callbacks, test] added code for setting trace log
 callbacks

---
 Cargo.toml                   |  2 +-
 raylib-test/src/callbacks.rs | 41 +++++++++++++++++++
 raylib-test/src/lib.rs       |  3 ++
 raylib/Cargo.toml            |  1 +
 raylib/src/core/callbacks.rs | 79 ++++++++++++++++++++++++++++++++++++
 raylib/src/core/mod.rs       |  1 +
 raylib/src/prelude.rs        |  1 +
 7 files changed, 127 insertions(+), 1 deletion(-)
 create mode 100644 raylib-test/src/callbacks.rs
 create mode 100644 raylib/src/core/callbacks.rs

diff --git a/Cargo.toml b/Cargo.toml
index 1350d3c5..8b9afcf3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,3 +1,3 @@
 [workspace]
 members = ["raylib", "raylib-sys"]
-exclude = ["raylib-test"]
\ No newline at end of file
+exclude = ["raylib-test"]
diff --git a/raylib-test/src/callbacks.rs b/raylib-test/src/callbacks.rs
new file mode 100644
index 00000000..0ef93d2e
--- /dev/null
+++ b/raylib-test/src/callbacks.rs
@@ -0,0 +1,41 @@
+#[cfg(test)]
+mod callback_tests {
+    use std::ffi::c_void;
+
+    use crate::tests::*;
+    use colored::Colorize;
+    use raylib::{ffi::__va_list_tag, prelude::*};
+
+    fn custom_callback(log_level: TraceLogLevel, st: &str) {
+        let (prefix, string) = match log_level {
+            TraceLogLevel::LOG_ALL => ("".white().bold(), st.white()),
+            TraceLogLevel::LOG_TRACE => ("Trace: ".white().bold(), st.white()),
+            TraceLogLevel::LOG_DEBUG => ("Debug: ".white().bold(), st.white()),
+            TraceLogLevel::LOG_INFO => ("Info: ".white().bold(), st.white()),
+            TraceLogLevel::LOG_WARNING => ("Warning: ".yellow().bold(), st.yellow()),
+            TraceLogLevel::LOG_ERROR => ("Error: ".red().bold(), st.red()),
+            TraceLogLevel::LOG_FATAL => ("Fatal: ".red().bold(), st.red().bold()),
+            TraceLogLevel::LOG_NONE => ("".white().bold(), st.white()),
+        };
+        println!("{}{}", prefix, string);
+    }
+    ray_test!(callback_test);
+
+    fn callback_test(thread: &RaylibThread) {
+        println!(
+            "\n{}\n",
+            "Setting custom logger. The rest of the test should be using this custom logger."
+                .bold()
+                .underline(),
+        );
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+        {
+            rl.set_trace_log_callback(custom_callback).unwrap();
+            for _ in 0..5 {
+                let noise = Image::gen_image_white_noise(10, 10, 1.0);
+                let _ = rl.load_texture_from_image(&thread, &noise).unwrap();
+            }
+        }
+    }
+}
diff --git a/raylib-test/src/lib.rs b/raylib-test/src/lib.rs
index 1e658dee..e603d595 100644
--- a/raylib-test/src/lib.rs
+++ b/raylib-test/src/lib.rs
@@ -37,6 +37,9 @@ mod tests;
 mod audio;
 #[cfg(not(feature = "custom_frame_control"))]
 #[cfg(not(feature = "automation_event_test"))]
+mod callbacks;
+#[cfg(not(feature = "custom_frame_control"))]
+#[cfg(not(feature = "automation_event_test"))]
 mod data;
 #[cfg(not(feature = "custom_frame_control"))]
 #[cfg(not(feature = "automation_event_test"))]
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index a1c27397..d17af2df 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -19,6 +19,7 @@ cfg-if = "1.0.0"
 serde = { version = "1.0.125", features = ["derive"], optional = true }
 serde_json = { version = "1.0.64", optional = true }
 nalgebra = { version = "0.26", optional = true }
+parking_lot = "0.12.1"
 
 [dev-dependencies]
 structopt = "0.3"
diff --git a/raylib/src/core/callbacks.rs b/raylib/src/core/callbacks.rs
new file mode 100644
index 00000000..7f3d6309
--- /dev/null
+++ b/raylib/src/core/callbacks.rs
@@ -0,0 +1,79 @@
+use crate::{ffi, RaylibHandle};
+use libc::{c_char, c_int};
+use parking_lot::Mutex;
+use raylib_sys::{TraceLogLevel, __va_list_tag};
+use std::ffi::CStr;
+
+extern "C" {
+    fn sprintf(fmt: *const c_char, ...) -> c_int;
+}
+
+type RustTraceLogCallback = Option<fn(TraceLogLevel, &str)>;
+static mut __TRACE_LOG_CALLBACK: Mutex<RustTraceLogCallback> = Mutex::new(None);
+fn trace_log_callback() -> RustTraceLogCallback {
+    unsafe { *__TRACE_LOG_CALLBACK.lock() }
+}
+
+fn set_trace_log_callback(f: RustTraceLogCallback) {
+    unsafe { *__TRACE_LOG_CALLBACK.lock() = f }
+}
+
+extern "C" fn custom_trace_log_callback(
+    log_level: ::std::os::raw::c_int,
+    text: *const ::std::os::raw::c_char,
+    args: *mut __va_list_tag,
+) {
+    if let Some(trace_log) = trace_log_callback() {
+        let a = match log_level {
+            0 => TraceLogLevel::LOG_ALL,
+            1 => TraceLogLevel::LOG_TRACE,
+            2 => TraceLogLevel::LOG_DEBUG,
+            3 => TraceLogLevel::LOG_INFO,
+            4 => TraceLogLevel::LOG_WARNING,
+            5 => TraceLogLevel::LOG_ERROR,
+            6 => TraceLogLevel::LOG_FATAL,
+            7 => TraceLogLevel::LOG_NONE,
+            _ => panic!("raylib gave invalid log level {}", log_level),
+        };
+        let b = if text.is_null() {
+            CStr::from_bytes_until_nul("(MESSAGE WAS NULL)\0".as_bytes()).unwrap()
+        } else {
+            const MAX_TRACELOG_MSG_LENGTH: usize = 386; // chosen because 256 is the max length in raylib's own code and 386 is a bit higher then that.
+            let mut buf: [i8; MAX_TRACELOG_MSG_LENGTH] = [0; MAX_TRACELOG_MSG_LENGTH];
+
+            unsafe { sprintf(buf.as_mut_ptr(), text, args) };
+
+            unsafe { CStr::from_ptr(buf.as_ptr()) }
+        };
+
+        trace_log(a, b.to_str().unwrap());
+    }
+}
+
+#[derive(Debug)]
+pub struct TraceLogError;
+
+impl std::fmt::Display for TraceLogError {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.write_str("There is a trace log callback already set.")
+    }
+}
+
+impl std::error::Error for TraceLogError {}
+
+impl RaylibHandle {
+    pub fn set_trace_log_callback(
+        &mut self,
+        cb: fn(TraceLogLevel, &str),
+    ) -> Result<(), TraceLogError> {
+        if let None = trace_log_callback() {
+            set_trace_log_callback(Some(cb));
+            unsafe {
+                ffi::SetTraceLogCallback(Some(custom_trace_log_callback));
+            }
+            Ok(())
+        } else {
+            return Err(TraceLogError);
+        }
+    }
+}
diff --git a/raylib/src/core/mod.rs b/raylib/src/core/mod.rs
index b966ba08..7211f95f 100644
--- a/raylib/src/core/mod.rs
+++ b/raylib/src/core/mod.rs
@@ -3,6 +3,7 @@ mod macros;
 
 pub mod audio;
 pub mod automation;
+pub mod callbacks;
 pub mod camera;
 pub mod collision;
 pub mod color;
diff --git a/raylib/src/prelude.rs b/raylib/src/prelude.rs
index 83d7224b..a3b58ac9 100644
--- a/raylib/src/prelude.rs
+++ b/raylib/src/prelude.rs
@@ -24,6 +24,7 @@ Permission is granted to anyone to use this software for any purpose, including
 //! use raylib::prelude::*;
 //! ```
 
+pub use crate::callbacks::*;
 pub use crate::consts::*;
 pub use crate::core::audio::*;
 pub use crate::core::automation::*;

From 648a26c6a6cb8800c567ab1e404bd9e34d7f4fb9 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 18:36:34 -0700
Subject: [PATCH 218/284] [callbacks, test] added file callbacks and audio
 callback (untested)

---
 raylib-test/src/callbacks.rs | 129 +++++++++++++++++++-
 raylib-test/src/lib.rs       |   2 +-
 raylib-test/src/tests.rs     |   9 ++
 raylib/src/core/callbacks.rs | 230 ++++++++++++++++++++++++++++++++---
 4 files changed, 348 insertions(+), 22 deletions(-)

diff --git a/raylib-test/src/callbacks.rs b/raylib-test/src/callbacks.rs
index 0ef93d2e..7322193d 100644
--- a/raylib-test/src/callbacks.rs
+++ b/raylib-test/src/callbacks.rs
@@ -1,10 +1,13 @@
 #[cfg(test)]
-mod callback_tests {
-    use std::ffi::c_void;
+pub mod callback_tests {
+    use std::{
+        fs::{File, OpenOptions},
+        io::{Read, Write},
+    };
 
     use crate::tests::*;
     use colored::Colorize;
-    use raylib::{ffi::__va_list_tag, prelude::*};
+    use raylib::prelude::*;
 
     fn custom_callback(log_level: TraceLogLevel, st: &str) {
         let (prefix, string) = match log_level {
@@ -19,9 +22,73 @@ mod callback_tests {
         };
         println!("{}{}", prefix, string);
     }
-    ray_test!(callback_test);
+    fn custom_save_file_data_callback(name: &str, data: &[u8]) -> bool {
+        println!("saving data file {}", name);
+        let mut f = OpenOptions::new()
+            .create(true)
+            .write(true)
+            .open(name)
+            .unwrap();
+        match f.write(data) {
+            Ok(_) => true,
+            Err(err) => {
+                println!("{}: {}", "Error".red().bold(), err.to_string().red());
+                false
+            }
+        }
+    }
+
+    fn custom_save_file_text_callback(name: &str, data: &str) -> bool {
+        println!("saving text file {}", name);
+        let mut f = OpenOptions::new()
+            .create(true)
+            .write(true)
+            .open(name)
+            .unwrap();
+        match f.write(data.as_bytes()) {
+            Ok(_) => true,
+            Err(err) => {
+                println!("{}: {}", "Error".red().bold(), err.to_string().red());
+                false
+            }
+        }
+    }
 
-    fn callback_test(thread: &RaylibThread) {
+    fn custom_read_file_data_callback(name: &str) -> Vec<u8> {
+        println!("reading data file {}", name);
+        match OpenOptions::new().read(true).open(name) {
+            Ok(mut f) => {
+                let mut bytes = vec![];
+                f.read_to_end(&mut bytes).unwrap();
+                bytes
+            }
+            Err(err) => {
+                println!("{}: {}", "Error".red().bold(), err.to_string().red());
+                return vec![];
+            }
+        }
+    }
+
+    fn custom_read_file_text_callback(name: &str) -> String {
+        println!("reading text file {}", name);
+        match OpenOptions::new().read(true).open(name) {
+            Ok(mut f) => {
+                let mut string = String::new();
+                match f.read_to_string(&mut string) {
+                    Ok(a) => return a.to_string(),
+                    Err(err) => {
+                        println!("{}: {}", "Error".red().bold(), err.to_string().red());
+                        return String::new();
+                    }
+                }
+            }
+            Err(err) => {
+                println!("{}: {}", "Error".red().bold(), err.to_string().red());
+                return String::new();
+            }
+        }
+    }
+    pub fn set_logger(thread: &RaylibThread) {
         println!(
             "\n{}\n",
             "Setting custom logger. The rest of the test should be using this custom logger."
@@ -38,4 +105,56 @@ mod callback_tests {
             }
         }
     }
+
+    pub fn set_file_data_saver(_: &RaylibThread) {
+        println!(
+            "\n{}\n",
+            "Setting file data saver callback".bold().underline(),
+        );
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+        {
+            rl.set_save_file_data_callback(custom_save_file_data_callback)
+                .unwrap();
+        }
+    }
+
+    pub fn set_file_text_saver(_: &RaylibThread) {
+        println!(
+            "\n{}\n",
+            "Setting file text saver callback".bold().underline(),
+        );
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+        {
+            rl.set_save_file_text_callback(custom_save_file_text_callback)
+                .unwrap();
+        }
+    }
+
+    pub fn set_file_data_loader(_: &RaylibThread) {
+        println!(
+            "\n{}\n",
+            "Setting file data loader callback".bold().underline(),
+        );
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+        {
+            rl.set_load_file_data_callback(custom_read_file_data_callback)
+                .unwrap();
+        }
+    }
+
+    pub fn set_file_text_loader(_: &RaylibThread) {
+        println!(
+            "\n{}\n",
+            "Setting file text loader callback".bold().underline(),
+        );
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+        {
+            rl.set_load_file_text_callback(custom_read_file_text_callback)
+                .unwrap();
+        }
+    }
 }
diff --git a/raylib-test/src/lib.rs b/raylib-test/src/lib.rs
index e603d595..dcbc5ea3 100644
--- a/raylib-test/src/lib.rs
+++ b/raylib-test/src/lib.rs
@@ -30,7 +30,7 @@ extern crate test;
 
 #[cfg(test)]
 #[macro_use]
-mod tests;
+pub mod tests;
 
 #[cfg(not(feature = "custom_frame_control"))]
 #[cfg(not(feature = "automation_event_test"))]
diff --git a/raylib-test/src/tests.rs b/raylib-test/src/tests.rs
index 6d245fcb..07a8b4a1 100644
--- a/raylib-test/src/tests.rs
+++ b/raylib-test/src/tests.rs
@@ -77,7 +77,16 @@ pub fn test_runner(tests: &[&dyn Testable]) {
 #[cfg(not(feature = "automation_event_test"))]
 #[cfg(not(feature = "custom_frame_control"))]
 pub fn test_runner(tests: &[&dyn Testable]) {
+    use crate::callbacks;
+
     let (thread, assets) = initialize_globals();
+
+    callbacks::callback_tests::set_logger(&thread);
+    callbacks::callback_tests::set_file_data_saver(&thread);
+    callbacks::callback_tests::set_file_text_saver(&thread);
+    callbacks::callback_tests::set_file_data_loader(&thread);
+    callbacks::callback_tests::set_file_text_loader(&thread);
+
     let args = std::env::args().collect::<Vec<_>>();
     let opts = match parse_opts(&args) {
         Some(Ok(o)) => o,
diff --git a/raylib/src/core/callbacks.rs b/raylib/src/core/callbacks.rs
index 7f3d6309..71cea6cf 100644
--- a/raylib/src/core/callbacks.rs
+++ b/raylib/src/core/callbacks.rs
@@ -1,22 +1,76 @@
-use crate::{ffi, RaylibHandle};
-use libc::{c_char, c_int};
+use crate::{
+    audio::{self, AudioStream},
+    ffi, RaylibHandle,
+};
+use libc::{c_char, c_int, c_void, CS};
 use parking_lot::Mutex;
-use raylib_sys::{TraceLogLevel, __va_list_tag};
-use std::ffi::CStr;
+use raylib_sys::{SaveFileTextCallback, TraceLogLevel, __va_list_tag};
+use std::{
+    ffi::{CStr, CString},
+    ptr,
+};
 
 extern "C" {
     fn sprintf(fmt: *const c_char, ...) -> c_int;
 }
 
+/* SetLoadFileDataCallback;
+SetSaveFileDataCallback;
+SetLoadFileTextCallback;
+SetSaveFileTextCallback;
+SetAudioStreamCallback */
 type RustTraceLogCallback = Option<fn(TraceLogLevel, &str)>;
+type RustSaveFileDataCallback = Option<fn(&str, &[u8]) -> bool>;
+type RustLoadFileDataCallback = Option<fn(&str) -> Vec<u8>>;
+type RustSaveFileTextCallback = Option<fn(&str, &str) -> bool>;
+type RustLoadFileTextCallback = Option<fn(&str) -> String>;
+type RustAudioStreamCallback = Option<fn(&[u8])>;
+
 static mut __TRACE_LOG_CALLBACK: Mutex<RustTraceLogCallback> = Mutex::new(None);
+static mut __SAVE_FILE_DATA_CALLBACK: Mutex<RustSaveFileDataCallback> = Mutex::new(None);
+static mut __LOAD_FILE_DATA_CALLBACK: Mutex<RustLoadFileDataCallback> = Mutex::new(None);
+static mut __SAVE_FILE_TEXT_CALLBACK: Mutex<RustSaveFileTextCallback> = Mutex::new(None);
+static mut __LOAD_FILE_TEXT_CALLBACK: Mutex<RustLoadFileTextCallback> = Mutex::new(None);
+static mut __AUDIO_STREAM_CALLBACK: Mutex<RustAudioStreamCallback> = Mutex::new(None);
+
 fn trace_log_callback() -> RustTraceLogCallback {
     unsafe { *__TRACE_LOG_CALLBACK.lock() }
 }
-
 fn set_trace_log_callback(f: RustTraceLogCallback) {
     unsafe { *__TRACE_LOG_CALLBACK.lock() = f }
 }
+fn save_file_data_callback() -> RustSaveFileDataCallback {
+    unsafe { *__SAVE_FILE_DATA_CALLBACK.lock() }
+}
+fn set_save_file_data_callback(f: RustSaveFileDataCallback) {
+    unsafe { *__SAVE_FILE_DATA_CALLBACK.lock() = f }
+}
+fn load_file_data_callback() -> RustLoadFileDataCallback {
+    unsafe { *__LOAD_FILE_DATA_CALLBACK.lock() }
+}
+fn set_load_file_data_callback(f: RustLoadFileDataCallback) {
+    unsafe { *__LOAD_FILE_DATA_CALLBACK.lock() = f }
+}
+
+fn save_file_text_callback() -> RustSaveFileTextCallback {
+    unsafe { *__SAVE_FILE_TEXT_CALLBACK.lock() }
+}
+fn set_save_file_text_callback(f: RustSaveFileTextCallback) {
+    unsafe { *__SAVE_FILE_TEXT_CALLBACK.lock() = f }
+}
+fn load_file_text_callback() -> RustLoadFileTextCallback {
+    unsafe { *__LOAD_FILE_TEXT_CALLBACK.lock() }
+}
+fn set_load_file_text_callback(f: RustLoadFileTextCallback) {
+    unsafe { *__LOAD_FILE_TEXT_CALLBACK.lock() = f }
+}
+
+fn audio_stream_callback() -> RustAudioStreamCallback {
+    unsafe { *__AUDIO_STREAM_CALLBACK.lock() }
+}
+fn set_audio_stream_callback(f: RustAudioStreamCallback) {
+    unsafe { *__AUDIO_STREAM_CALLBACK.lock() = f }
+}
 
 extern "C" fn custom_trace_log_callback(
     log_level: ::std::os::raw::c_int,
@@ -46,34 +100,178 @@ extern "C" fn custom_trace_log_callback(
             unsafe { CStr::from_ptr(buf.as_ptr()) }
         };
 
-        trace_log(a, b.to_str().unwrap());
+        trace_log(a, b.to_string_lossy().to_string().as_str())
+    }
+}
+
+extern "C" fn custom_save_file_data_callback(a: *const i8, b: *mut c_void, c: i32) -> bool {
+    if let Some(save_file_data) = save_file_data_callback() {
+        let a = unsafe { CStr::from_ptr(a) };
+        let b = unsafe { std::slice::from_raw_parts_mut(b as *mut u8, c as usize) };
+        return save_file_data(a.to_str().unwrap(), b);
     }
+    false
 }
 
+extern "C" fn custom_load_file_data_callback(a: *const i8, b: *mut i32) -> *mut u8 {
+    if let Some(load_file_data) = load_file_data_callback() {
+        let a = unsafe { CStr::from_ptr(a) };
+        let b = unsafe { b.as_mut().unwrap() };
+        let d = load_file_data(a.to_str().unwrap());
+        *b = d.len() as i32;
+        if *b == 0 {
+            return ptr::null_mut();
+        } else {
+            // Leak the data that we just created. It's in Raylib's hands now.
+            let uh = Box::leak(Box::new(d)).as_mut_ptr();
+            return uh;
+        }
+    } else {
+        panic!();
+    }
+}
+
+extern "C" fn custom_save_file_text_callback(a: *const i8, b: *mut i8) -> bool {
+    if let Some(save_file_text) = save_file_text_callback() {
+        let a = unsafe { CStr::from_ptr(a) };
+        let b = unsafe { CStr::from_ptr(b) };
+        return save_file_text(a.to_str().unwrap(), b.to_str().unwrap());
+    } else {
+        panic!();
+    }
+}
+extern "C" fn custom_load_file_text_callback(a: *const i8) -> *mut i8 {
+    if let Some(load_file_text) = load_file_text_callback() {
+        let a = unsafe { CStr::from_ptr(a) };
+        let st = load_file_text(a.to_str().unwrap());
+        let oh = Box::leak(Box::new(CString::new(st).unwrap()));
+        oh.as_ptr() as *mut i8
+    } else {
+        panic!();
+    }
+}
+
+extern "C" fn custom_audio_stream_callback(a: *mut c_void, b: u32) {
+    if let Some(audio_stream) = audio_stream_callback() {
+        let a = unsafe { std::slice::from_raw_parts(a as *mut u8, b as usize) };
+        audio_stream(a);
+    }
+}
 #[derive(Debug)]
-pub struct TraceLogError;
+pub struct SetLogError<'a>(&'a str);
 
-impl std::fmt::Display for TraceLogError {
+impl<'a> std::fmt::Display for SetLogError<'a> {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        f.write_str("There is a trace log callback already set.")
+        f.write_fmt(format_args!("There is a {} callback already set.", self.0))
     }
 }
 
-impl std::error::Error for TraceLogError {}
+impl<'a> std::error::Error for SetLogError<'a> {}
+
+macro_rules! safe_callback_set_func {
+    ($cb:expr, $getter:expr, $setter:expr, $rawsetter:expr, $ogfunc:expr, $ty:literal) => {
+        if let None = $getter() {
+            $setter(Some($cb));
+            unsafe {
+                $rawsetter(Some($ogfunc));
+            }
+            return Ok(());
+        } else {
+            return Err(SetLogError($ty));
+        }
+    };
+}
 
 impl RaylibHandle {
+    /// Set custom trace log
     pub fn set_trace_log_callback(
         &mut self,
         cb: fn(TraceLogLevel, &str),
-    ) -> Result<(), TraceLogError> {
-        if let None = trace_log_callback() {
-            set_trace_log_callback(Some(cb));
+    ) -> Result<(), SetLogError> {
+        safe_callback_set_func!(
+            cb,
+            trace_log_callback,
+            set_trace_log_callback,
+            ffi::SetTraceLogCallback,
+            custom_trace_log_callback,
+            "trace log"
+        );
+    }
+    /// Set custom file binary data saver
+    pub fn set_save_file_data_callback(
+        &mut self,
+        cb: fn(&str, &[u8]) -> bool,
+    ) -> Result<(), SetLogError> {
+        safe_callback_set_func!(
+            cb,
+            save_file_data_callback,
+            set_save_file_data_callback,
+            ffi::SetSaveFileDataCallback,
+            custom_save_file_data_callback,
+            "save file data"
+        );
+    }
+    /// Set custom file binary data loader
+    ///
+    /// Whatever you return from your callback will be intentionally leaked as Raylib is relied on to free it.
+    pub fn set_load_file_data_callback<'b>(
+        &mut self,
+        cb: fn(&str) -> Vec<u8>,
+    ) -> Result<(), SetLogError> {
+        safe_callback_set_func!(
+            cb,
+            load_file_data_callback,
+            set_load_file_data_callback,
+            ffi::SetLoadFileDataCallback,
+            custom_load_file_data_callback,
+            "load file data"
+        );
+    }
+    /// Set custom file text data saver
+    pub fn set_save_file_text_callback(
+        &mut self,
+        cb: fn(&str, &str) -> bool,
+    ) -> Result<(), SetLogError> {
+        safe_callback_set_func!(
+            cb,
+            save_file_text_callback,
+            set_save_file_text_callback,
+            ffi::SetSaveFileTextCallback,
+            custom_save_file_text_callback,
+            "load file data"
+        )
+    }
+    /// Set custom file text data loader
+    ///
+    /// Whatever you return from your callback will be intentionally leaked as Raylib is relied on to free it.
+    pub fn set_load_file_text_callback(
+        &mut self,
+        cb: fn(&str) -> String,
+    ) -> Result<(), SetLogError> {
+        safe_callback_set_func!(
+            cb,
+            load_file_text_callback,
+            set_load_file_text_callback,
+            ffi::SetLoadFileTextCallback,
+            custom_load_file_text_callback,
+            "load file text"
+        )
+    }
+
+    /// Audio thread callback to request new data
+    pub fn set_audio_stream_callback(
+        &mut self,
+        stream: AudioStream,
+        cb: fn(&[u8]),
+    ) -> Result<(), SetLogError> {
+        if let None = audio_stream_callback() {
+            set_audio_stream_callback(Some(cb));
             unsafe {
-                ffi::SetTraceLogCallback(Some(custom_trace_log_callback));
+                ffi::SetAudioStreamCallback(stream.0, Some(custom_audio_stream_callback));
             }
-            Ok(())
+            return Ok(());
         } else {
-            return Err(TraceLogError);
+            return Err(SetLogError("audio stream"));
         }
     }
 }

From 78cac144d3eba72007944cb9ddc32545ba4a6500 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 19:07:35 -0700
Subject: [PATCH 219/284] [general] moved log level functions to under
 RaylibHandle. added a function to the builder to set the log level.
 implemented default for TraceLogLevel. moved logging tests to test crate

---
 raylib-sys/src/lib.rs      |  6 ++++++
 raylib-test/src/lib.rs     |  4 ++++
 raylib-test/src/logging.rs | 14 +++++++++++++
 raylib/src/core/logging.rs | 40 ++++++++++++++------------------------
 raylib/src/core/mod.rs     |  9 +++++++++
 5 files changed, 48 insertions(+), 25 deletions(-)
 create mode 100644 raylib-test/src/logging.rs

diff --git a/raylib-sys/src/lib.rs b/raylib-sys/src/lib.rs
index 7cf317a5..7b43319b 100644
--- a/raylib-sys/src/lib.rs
+++ b/raylib-sys/src/lib.rs
@@ -6,3 +6,9 @@ include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
 
 #[cfg(target_os = "macos")]
 pub const MAX_MATERIAL_MAPS: u32 = 12;
+
+impl Default for TraceLogLevel {
+    fn default() -> Self {
+        TraceLogLevel::LOG_INFO
+    }
+}
diff --git a/raylib-test/src/lib.rs b/raylib-test/src/lib.rs
index dcbc5ea3..d30d4233 100644
--- a/raylib-test/src/lib.rs
+++ b/raylib-test/src/lib.rs
@@ -68,4 +68,8 @@ mod texture;
 #[cfg(not(feature = "automation_event_test"))]
 mod window;
 
+#[cfg(not(feature = "custom_frame_control"))]
+#[cfg(not(feature = "automation_event_test"))]
+mod logging;
+
 mod automation;
diff --git a/raylib-test/src/logging.rs b/raylib-test/src/logging.rs
new file mode 100644
index 00000000..04a0e6c8
--- /dev/null
+++ b/raylib-test/src/logging.rs
@@ -0,0 +1,14 @@
+#[cfg(test)]
+mod test_logging {
+    use crate::tests::*;
+    use raylib::prelude::*;
+
+    ray_test!(test_logs);
+    fn test_logs(_: &RaylibThread) {
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+        rl.set_trace_log(TraceLogLevel::LOG_ALL);
+        rl.trace_log(TraceLogLevel::LOG_DEBUG, "This Is From `test_logs`");
+        rl.set_trace_log(TraceLogLevel::LOG_INFO);
+    }
+}
diff --git a/raylib/src/core/logging.rs b/raylib/src/core/logging.rs
index 3ee4be94..a9bf27c2 100644
--- a/raylib/src/core/logging.rs
+++ b/raylib/src/core/logging.rs
@@ -1,34 +1,24 @@
 ///! Functions to change the behavior of raylib logging.
 // TODO: refactor this entire thing to use log
 use crate::consts::TraceLogLevel;
-use crate::ffi;
+use crate::{ffi, RaylibHandle};
 use std::ffi::CString;
 
-/// Set the current threshold (minimum) log level
-#[inline]
-pub fn set_trace_log(types: TraceLogLevel) {
-    unsafe {
-        ffi::SetTraceLogLevel((types as u32) as i32);
+impl RaylibHandle {
+    /// Set the current threshold (minimum) log level
+    #[inline]
+    pub fn set_trace_log(&self, types: TraceLogLevel) {
+        unsafe {
+            ffi::SetTraceLogLevel((types as u32) as i32);
+        }
     }
-}
-
-/// Writes a trace log message (`Log::INFO`, `Log::WARNING`, `Log::ERROR`, `Log::DEBUG`).
-#[inline]
-pub fn trace_log(msg_type: TraceLogLevel, text: &str) {
-    unsafe {
-        let text = CString::new(text).unwrap();
-        ffi::TraceLog((msg_type as u32) as i32, text.as_ptr());
-    }
-}
 
-#[cfg(test)]
-mod test_logging {
-    use super::*;
-    #[test]
-    fn test_logs() {
-        use crate::consts::TraceLogLevel::*;
-        set_trace_log(LOG_ALL);
-        trace_log(LOG_DEBUG, "This Is From `test_logs`");
-        set_trace_log(LOG_INFO);
+    /// Writes a trace log message (`Log::INFO`, `Log::WARNING`, `Log::ERROR`, `Log::DEBUG`).
+    #[inline]
+    pub fn trace_log(&self, msg_type: TraceLogLevel, text: &str) {
+        unsafe {
+            let text = CString::new(text).unwrap();
+            ffi::TraceLog((msg_type as u32) as i32, text.as_ptr());
+        }
     }
 }
diff --git a/raylib/src/core/mod.rs b/raylib/src/core/mod.rs
index 7211f95f..c64793b5 100644
--- a/raylib/src/core/mod.rs
+++ b/raylib/src/core/mod.rs
@@ -21,6 +21,8 @@ pub mod texture;
 pub mod vr;
 pub mod window;
 
+use raylib_sys::TraceLogLevel;
+
 use crate::ffi;
 use std::ffi::CString;
 use std::marker::PhantomData;
@@ -81,6 +83,7 @@ pub struct RaylibBuilder {
     window_transparent: bool,
     msaa_4x_hint: bool,
     vsync_hint: bool,
+    log_level: TraceLogLevel,
     width: i32,
     height: i32,
     title: String,
@@ -103,6 +106,11 @@ impl RaylibBuilder {
         self
     }
 
+    /// Set the builder's log level.
+    pub fn log_level(&mut self, level: TraceLogLevel) -> &mut Self {
+        self.log_level = level;
+        self
+    }
     /// Sets the window to be resizable.
     pub fn resizable(&mut self) -> &mut Self {
         self.window_resizable = true;
@@ -189,6 +197,7 @@ impl RaylibBuilder {
             ffi::SetConfigFlags(flags as u32);
         }
         let rl = init_window(self.width, self.height, &self.title);
+        rl.set_trace_log(self.log_level);
         (rl, RaylibThread(PhantomData))
     }
 }

From c791f0bc9983141b62b3a77c9172f9aba4eb0726 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 19:08:23 -0700
Subject: [PATCH 220/284] [callbacks] removed unused variables

---
 raylib/src/core/callbacks.rs | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/raylib/src/core/callbacks.rs b/raylib/src/core/callbacks.rs
index 71cea6cf..9cce7b3e 100644
--- a/raylib/src/core/callbacks.rs
+++ b/raylib/src/core/callbacks.rs
@@ -1,10 +1,7 @@
-use crate::{
-    audio::{self, AudioStream},
-    ffi, RaylibHandle,
-};
-use libc::{c_char, c_int, c_void, CS};
+use crate::{audio::AudioStream, ffi, RaylibHandle};
+use libc::{c_char, c_int, c_void};
 use parking_lot::Mutex;
-use raylib_sys::{SaveFileTextCallback, TraceLogLevel, __va_list_tag};
+use raylib_sys::{TraceLogLevel, __va_list_tag};
 use std::{
     ffi::{CStr, CString},
     ptr,

From 884a92d447d1f1906c9dab1f4088c263435714df Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 19:19:56 -0700
Subject: [PATCH 221/284] publically export __va_list_tag in consts

---
 raylib/src/consts.rs         | 2 ++
 raylib/src/core/callbacks.rs | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/raylib/src/consts.rs b/raylib/src/consts.rs
index 797de7af..e8c0a1d3 100644
--- a/raylib/src/consts.rs
+++ b/raylib/src/consts.rs
@@ -43,3 +43,5 @@ pub use ffi::GuiToggleProperty;
 pub use ffi::MouseCursor;
 pub use ffi::PI;
 pub use ffi::RAD2DEG;
+
+pub use ffi::__va_list_tag;
diff --git a/raylib/src/core/callbacks.rs b/raylib/src/core/callbacks.rs
index 9cce7b3e..622f41e4 100644
--- a/raylib/src/core/callbacks.rs
+++ b/raylib/src/core/callbacks.rs
@@ -1,12 +1,13 @@
 use crate::{audio::AudioStream, ffi, RaylibHandle};
 use libc::{c_char, c_int, c_void};
 use parking_lot::Mutex;
-use raylib_sys::{TraceLogLevel, __va_list_tag};
+use raylib_sys::TraceLogLevel;
 use std::{
     ffi::{CStr, CString},
     ptr,
 };
 
+use crate::consts::__va_list_tag;
 extern "C" {
     fn sprintf(fmt: *const c_char, ...) -> c_int;
 }

From e89b0e80ee6b82f3186914f779ff45c2c4717f86 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 19:44:18 -0700
Subject: [PATCH 222/284] [ci] build before cargo test because for some reason
 ci doesn't see __va_list_tag when on github

---
 .github/workflows/ci.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 997ac60c..44582fdd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
         if: runner.os == 'linux'
       - name: Build & run tests under Windows
-        run: cargo test
+        run: cargo build && cd raylib-test && cargo test
   all-doc-tests:
     runs-on: ubuntu-latest
     steps:
@@ -55,7 +55,7 @@ jobs:
       - name: Install alsa, udev, glfw3, and wayland
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
       - name: Run doc tests with all features (this also compiles README examples)
-        run: cargo test --doc --all-features
+        run: cargo build && cd raylib-test && cargo test --doc --all-features
   lint:
     runs-on: ubuntu-latest
     steps:

From c5ab58eff3bc41309f0ced9bc3bd82fb85111b77 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 19:52:55 -0700
Subject: [PATCH 223/284] [callbacks] define __va_list_tag as from raylib-sys?

---
 raylib/src/core/callbacks.rs | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/raylib/src/core/callbacks.rs b/raylib/src/core/callbacks.rs
index 622f41e4..046e113f 100644
--- a/raylib/src/core/callbacks.rs
+++ b/raylib/src/core/callbacks.rs
@@ -7,16 +7,10 @@ use std::{
     ptr,
 };
 
-use crate::consts::__va_list_tag;
 extern "C" {
     fn sprintf(fmt: *const c_char, ...) -> c_int;
 }
 
-/* SetLoadFileDataCallback;
-SetSaveFileDataCallback;
-SetLoadFileTextCallback;
-SetSaveFileTextCallback;
-SetAudioStreamCallback */
 type RustTraceLogCallback = Option<fn(TraceLogLevel, &str)>;
 type RustSaveFileDataCallback = Option<fn(&str, &[u8]) -> bool>;
 type RustLoadFileDataCallback = Option<fn(&str) -> Vec<u8>>;
@@ -73,7 +67,7 @@ fn set_audio_stream_callback(f: RustAudioStreamCallback) {
 extern "C" fn custom_trace_log_callback(
     log_level: ::std::os::raw::c_int,
     text: *const ::std::os::raw::c_char,
-    args: *mut __va_list_tag,
+    args: *mut raylib_sys::__va_list_tag,
 ) {
     if let Some(trace_log) = trace_log_callback() {
         let a = match log_level {

From 534e419f8ecb6c83271960a0b3a12a81470ffe00 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 19:53:24 -0700
Subject: [PATCH 224/284] [consts] remove __va_list_tag

---
 raylib/src/consts.rs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/raylib/src/consts.rs b/raylib/src/consts.rs
index e8c0a1d3..797de7af 100644
--- a/raylib/src/consts.rs
+++ b/raylib/src/consts.rs
@@ -43,5 +43,3 @@ pub use ffi::GuiToggleProperty;
 pub use ffi::MouseCursor;
 pub use ffi::PI;
 pub use ffi::RAD2DEG;
-
-pub use ffi::__va_list_tag;

From caebb8185738e8c38d234175be3683913f71340d Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 19:56:18 -0700
Subject: [PATCH 225/284] [ci] remove cd raylib-test for docs

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 44582fdd..052da138 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -55,7 +55,7 @@ jobs:
       - name: Install alsa, udev, glfw3, and wayland
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
       - name: Run doc tests with all features (this also compiles README examples)
-        run: cargo build && cd raylib-test && cargo test --doc --all-features
+        run: cargo test --doc --all-features
   lint:
     runs-on: ubuntu-latest
     steps:

From 270f12651c321fa7e9370faf34f6c8ca852e9abd Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 19:57:35 -0700
Subject: [PATCH 226/284] [ci] remove nobuild from the rust.yml

---
 .github/workflows/rust.yml | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 50ef95e2..8e93bccb 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -4,12 +4,11 @@ on: [push]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
-    - name: Build
-      run: cd raylib && cargo build --verbose --features nobuild
+      - uses: actions/checkout@v1
+      - name: Build
+        run: cd raylib && cargo build --verbose
     # - name: Run tests [Requires window system]
-      # run: cargo test -p raylib-test --verbose
+    # run: cargo test -p raylib-test --verbose

From 500180c7405b6547fa460949514018654dbc2662 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 20:25:44 -0700
Subject: [PATCH 227/284] [callbacks] define __va_list_arg for all supported
 platforms

---
 raylib-sys/binding/binding.h |  1 -
 raylib-test/src/callbacks.rs |  2 +-
 raylib/src/core/callbacks.rs | 11 ++++++++++-
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/raylib-sys/binding/binding.h b/raylib-sys/binding/binding.h
index 01894a3c..00f36084 100644
--- a/raylib-sys/binding/binding.h
+++ b/raylib-sys/binding/binding.h
@@ -1,6 +1,5 @@
 #include "raygui.h"
 #include "../raylib/src/rlgl.h"
-#include "../raylib/src/raymath.h"
 
 typedef enum
 {
diff --git a/raylib-test/src/callbacks.rs b/raylib-test/src/callbacks.rs
index 7322193d..2ee1838c 100644
--- a/raylib-test/src/callbacks.rs
+++ b/raylib-test/src/callbacks.rs
@@ -1,7 +1,7 @@
 #[cfg(test)]
 pub mod callback_tests {
     use std::{
-        fs::{File, OpenOptions},
+        fs::OpenOptions,
         io::{Read, Write},
     };
 
diff --git a/raylib/src/core/callbacks.rs b/raylib/src/core/callbacks.rs
index 046e113f..eaeba714 100644
--- a/raylib/src/core/callbacks.rs
+++ b/raylib/src/core/callbacks.rs
@@ -11,6 +11,15 @@ extern "C" {
     fn sprintf(fmt: *const c_char, ...) -> c_int;
 }
 
+#[cfg(target_os = "wasm32")]
+type __va_list_tag = c_void;
+#[cfg(target_os = "windows")]
+type __va_list_tag = i8;
+#[cfg(target_os = "linux")]
+type __va_list_tag = raylib_sys::__va_list_tag;
+#[cfg(target_os = "darwin")]
+type __va_list_tag = raylib_sys::__va_list_tag;
+
 type RustTraceLogCallback = Option<fn(TraceLogLevel, &str)>;
 type RustSaveFileDataCallback = Option<fn(&str, &[u8]) -> bool>;
 type RustLoadFileDataCallback = Option<fn(&str) -> Vec<u8>>;
@@ -67,7 +76,7 @@ fn set_audio_stream_callback(f: RustAudioStreamCallback) {
 extern "C" fn custom_trace_log_callback(
     log_level: ::std::os::raw::c_int,
     text: *const ::std::os::raw::c_char,
-    args: *mut raylib_sys::__va_list_tag,
+    args: *mut __va_list_tag,
 ) {
     if let Some(trace_log) = trace_log_callback() {
         let a = match log_level {

From 808dd335aca2ad9ff500ef2e2d022fc81c3473f4 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Fri, 9 Feb 2024 20:34:32 -0700
Subject: [PATCH 228/284] [ci] ci does not support gl and cannot do the unit
 tests

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 052da138..997ac60c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
         run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
         if: runner.os == 'linux'
       - name: Build & run tests under Windows
-        run: cargo build && cd raylib-test && cargo test
+        run: cargo test
   all-doc-tests:
     runs-on: ubuntu-latest
     steps:

From c8f75476cd1cb58de7d19ce0a29cb208a54ec01b Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Sun, 11 Feb 2024 14:24:20 -0700
Subject: [PATCH 229/284] [callbacks] removed unnecessary code

---
 raylib/src/core/callbacks.rs | 104 ++++++++++++++++-------------------
 1 file changed, 47 insertions(+), 57 deletions(-)

diff --git a/raylib/src/core/callbacks.rs b/raylib/src/core/callbacks.rs
index eaeba714..ea9ed3de 100644
--- a/raylib/src/core/callbacks.rs
+++ b/raylib/src/core/callbacks.rs
@@ -1,3 +1,5 @@
+#![allow(non_camel_case_types)]
+
 use crate::{audio::AudioStream, ffi, RaylibHandle};
 use libc::{c_char, c_int, c_void};
 use parking_lot::Mutex;
@@ -27,50 +29,50 @@ type RustSaveFileTextCallback = Option<fn(&str, &str) -> bool>;
 type RustLoadFileTextCallback = Option<fn(&str) -> String>;
 type RustAudioStreamCallback = Option<fn(&[u8])>;
 
-static mut __TRACE_LOG_CALLBACK: Mutex<RustTraceLogCallback> = Mutex::new(None);
-static mut __SAVE_FILE_DATA_CALLBACK: Mutex<RustSaveFileDataCallback> = Mutex::new(None);
-static mut __LOAD_FILE_DATA_CALLBACK: Mutex<RustLoadFileDataCallback> = Mutex::new(None);
-static mut __SAVE_FILE_TEXT_CALLBACK: Mutex<RustSaveFileTextCallback> = Mutex::new(None);
-static mut __LOAD_FILE_TEXT_CALLBACK: Mutex<RustLoadFileTextCallback> = Mutex::new(None);
-static mut __AUDIO_STREAM_CALLBACK: Mutex<RustAudioStreamCallback> = Mutex::new(None);
+static __TRACE_LOG_CALLBACK: Mutex<RustTraceLogCallback> = Mutex::new(None);
+static __SAVE_FILE_DATA_CALLBACK: Mutex<RustSaveFileDataCallback> = Mutex::new(None);
+static __LOAD_FILE_DATA_CALLBACK: Mutex<RustLoadFileDataCallback> = Mutex::new(None);
+static __SAVE_FILE_TEXT_CALLBACK: Mutex<RustSaveFileTextCallback> = Mutex::new(None);
+static __LOAD_FILE_TEXT_CALLBACK: Mutex<RustLoadFileTextCallback> = Mutex::new(None);
+static __AUDIO_STREAM_CALLBACK: Mutex<RustAudioStreamCallback> = Mutex::new(None);
 
 fn trace_log_callback() -> RustTraceLogCallback {
-    unsafe { *__TRACE_LOG_CALLBACK.lock() }
+    *__TRACE_LOG_CALLBACK.lock()
 }
 fn set_trace_log_callback(f: RustTraceLogCallback) {
-    unsafe { *__TRACE_LOG_CALLBACK.lock() = f }
+    *__TRACE_LOG_CALLBACK.lock() = f
 }
 fn save_file_data_callback() -> RustSaveFileDataCallback {
-    unsafe { *__SAVE_FILE_DATA_CALLBACK.lock() }
+    *__SAVE_FILE_DATA_CALLBACK.lock()
 }
 fn set_save_file_data_callback(f: RustSaveFileDataCallback) {
-    unsafe { *__SAVE_FILE_DATA_CALLBACK.lock() = f }
+    *__SAVE_FILE_DATA_CALLBACK.lock() = f
 }
 fn load_file_data_callback() -> RustLoadFileDataCallback {
-    unsafe { *__LOAD_FILE_DATA_CALLBACK.lock() }
+    *__LOAD_FILE_DATA_CALLBACK.lock()
 }
 fn set_load_file_data_callback(f: RustLoadFileDataCallback) {
-    unsafe { *__LOAD_FILE_DATA_CALLBACK.lock() = f }
+    *__LOAD_FILE_DATA_CALLBACK.lock() = f
 }
 
 fn save_file_text_callback() -> RustSaveFileTextCallback {
-    unsafe { *__SAVE_FILE_TEXT_CALLBACK.lock() }
+    *__SAVE_FILE_TEXT_CALLBACK.lock()
 }
 fn set_save_file_text_callback(f: RustSaveFileTextCallback) {
-    unsafe { *__SAVE_FILE_TEXT_CALLBACK.lock() = f }
+    *__SAVE_FILE_TEXT_CALLBACK.lock() = f
 }
 fn load_file_text_callback() -> RustLoadFileTextCallback {
-    unsafe { *__LOAD_FILE_TEXT_CALLBACK.lock() }
+    *__LOAD_FILE_TEXT_CALLBACK.lock()
 }
 fn set_load_file_text_callback(f: RustLoadFileTextCallback) {
-    unsafe { *__LOAD_FILE_TEXT_CALLBACK.lock() = f }
+    *__LOAD_FILE_TEXT_CALLBACK.lock() = f
 }
 
 fn audio_stream_callback() -> RustAudioStreamCallback {
-    unsafe { *__AUDIO_STREAM_CALLBACK.lock() }
+    *__AUDIO_STREAM_CALLBACK.lock()
 }
 fn set_audio_stream_callback(f: RustAudioStreamCallback) {
-    unsafe { *__AUDIO_STREAM_CALLBACK.lock() = f }
+    *__AUDIO_STREAM_CALLBACK.lock() = f
 }
 
 extern "C" fn custom_trace_log_callback(
@@ -101,62 +103,50 @@ extern "C" fn custom_trace_log_callback(
             unsafe { CStr::from_ptr(buf.as_ptr()) }
         };
 
-        trace_log(a, b.to_string_lossy().to_string().as_str())
+        trace_log(a, b.to_string_lossy().as_ref())
     }
 }
 
 extern "C" fn custom_save_file_data_callback(a: *const i8, b: *mut c_void, c: i32) -> bool {
-    if let Some(save_file_data) = save_file_data_callback() {
-        let a = unsafe { CStr::from_ptr(a) };
-        let b = unsafe { std::slice::from_raw_parts_mut(b as *mut u8, c as usize) };
-        return save_file_data(a.to_str().unwrap(), b);
-    }
-    false
+    let save_file_data = save_file_data_callback().unwrap();
+    let a = unsafe { CStr::from_ptr(a) };
+    let b = unsafe { std::slice::from_raw_parts_mut(b as *mut u8, c as usize) };
+    return save_file_data(a.to_str().unwrap(), b);
 }
 
 extern "C" fn custom_load_file_data_callback(a: *const i8, b: *mut i32) -> *mut u8 {
-    if let Some(load_file_data) = load_file_data_callback() {
-        let a = unsafe { CStr::from_ptr(a) };
-        let b = unsafe { b.as_mut().unwrap() };
-        let d = load_file_data(a.to_str().unwrap());
-        *b = d.len() as i32;
-        if *b == 0 {
-            return ptr::null_mut();
-        } else {
-            // Leak the data that we just created. It's in Raylib's hands now.
-            let uh = Box::leak(Box::new(d)).as_mut_ptr();
-            return uh;
-        }
+    let load_file_data = load_file_data_callback().unwrap();
+    let a = unsafe { CStr::from_ptr(a) };
+    let b = unsafe { b.as_mut().unwrap() };
+    let d = load_file_data(a.to_str().unwrap());
+    *b = d.len() as i32;
+    if *b == 0 {
+        return ptr::null_mut();
     } else {
-        panic!();
+        // Leak the data that we just created. It's in Raylib's hands now.
+        let uh = Box::leak(Box::new(d)).as_mut_ptr();
+        return uh;
     }
 }
 
 extern "C" fn custom_save_file_text_callback(a: *const i8, b: *mut i8) -> bool {
-    if let Some(save_file_text) = save_file_text_callback() {
-        let a = unsafe { CStr::from_ptr(a) };
-        let b = unsafe { CStr::from_ptr(b) };
-        return save_file_text(a.to_str().unwrap(), b.to_str().unwrap());
-    } else {
-        panic!();
-    }
+    let save_file_text = save_file_text_callback().unwrap();
+    let a = unsafe { CStr::from_ptr(a) };
+    let b = unsafe { CStr::from_ptr(b) };
+    return save_file_text(a.to_str().unwrap(), b.to_str().unwrap());
 }
 extern "C" fn custom_load_file_text_callback(a: *const i8) -> *mut i8 {
-    if let Some(load_file_text) = load_file_text_callback() {
-        let a = unsafe { CStr::from_ptr(a) };
-        let st = load_file_text(a.to_str().unwrap());
-        let oh = Box::leak(Box::new(CString::new(st).unwrap()));
-        oh.as_ptr() as *mut i8
-    } else {
-        panic!();
-    }
+    let load_file_text = load_file_text_callback().unwrap();
+    let a = unsafe { CStr::from_ptr(a) };
+    let st = load_file_text(a.to_str().unwrap());
+    let oh = Box::leak(Box::new(CString::new(st).unwrap()));
+    oh.as_ptr() as *mut i8
 }
 
 extern "C" fn custom_audio_stream_callback(a: *mut c_void, b: u32) {
-    if let Some(audio_stream) = audio_stream_callback() {
-        let a = unsafe { std::slice::from_raw_parts(a as *mut u8, b as usize) };
-        audio_stream(a);
-    }
+    let audio_stream = audio_stream_callback().unwrap();
+    let a = unsafe { std::slice::from_raw_parts(a as *mut u8, b as usize) };
+    audio_stream(a);
 }
 #[derive(Debug)]
 pub struct SetLogError<'a>(&'a str);

From 45cb6413a9ca60f9beab1726daa19622f134369e Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 12 Feb 2024 15:12:22 -0700
Subject: [PATCH 230/284] [callbacks] fixed undefined behavior. corrected
 sample

---
 raylib/src/core/callbacks.rs                  |  4 ++--
 .../src/example/core/core_custom_logging.rs   | 19 +++++++------------
 2 files changed, 9 insertions(+), 14 deletions(-)

diff --git a/raylib/src/core/callbacks.rs b/raylib/src/core/callbacks.rs
index ea9ed3de..3205d1c9 100644
--- a/raylib/src/core/callbacks.rs
+++ b/raylib/src/core/callbacks.rs
@@ -99,8 +99,8 @@ extern "C" fn custom_trace_log_callback(
             let mut buf: [i8; MAX_TRACELOG_MSG_LENGTH] = [0; MAX_TRACELOG_MSG_LENGTH];
 
             unsafe { sprintf(buf.as_mut_ptr(), text, args) };
-
-            unsafe { CStr::from_ptr(buf.as_ptr()) }
+            let b = buf.as_ptr();
+            unsafe { CStr::from_ptr(b) }
         };
 
         trace_log(a, b.to_string_lossy().as_ref())
diff --git a/showcase/src/example/core/core_custom_logging.rs b/showcase/src/example/core/core_custom_logging.rs
index 19bb015f..cbe670d7 100644
--- a/showcase/src/example/core/core_custom_logging.rs
+++ b/showcase/src/example/core/core_custom_logging.rs
@@ -14,18 +14,17 @@
 use raylib::prelude::*;
 
 // Custom logging funtion
-pub extern "C" fn log_custom(msg_type: i32, text: *const i8, args: *mut i8) {
-    let s = unsafe { std::ffi::CStr::from_ptr(text) };
+pub fn log_custom(msg_type: TraceLogLevel, text: &str) {
     match msg_type {
-        0 => println!("[INFO] : {:?} {:?}", s, args),
+        0 => println!("[INFO] : {}", s),
 
-        1 => println!("[ERROR]: {:?} {:?}", s, args),
+        1 => println!("[ERROR]: {}", s),
 
-        2 => println!("[WARN] : {:?} {:?}", s, args),
+        2 => println!("[WARN] : {}", s),
 
-        3 => println!("[DEBUG]: {:?} {:?}", s, args),
+        3 => println!("[DEBUG]: {}", s),
 
-        _ => println!("[{}]: {:?} {:?}", msg_type, s, args),
+        _ => println!("", s),
     }
 }
 
@@ -36,11 +35,7 @@ pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
         let screen_width = 800;
         let screen_height = 450;
 
-        // First thing we do is setting our custom logger to ensure everything raylib logs
-        // will use our own logger instead of its internal one
-        unsafe {
-            ffi::SetTraceLogCallback(Some(log_custom));
-        }
+        rl.set_trace_log_callback(log_custom);
 
         rl.set_window_size(screen_width, screen_height);
         rl.set_window_title(thread, "raylib [core] example - custom logging");

From 7f6e36d79dc1de0793082f4d37808f3b4a6ed0b0 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 12 Feb 2024 17:04:12 -0700
Subject: [PATCH 231/284] [audio] bound remaining audio functions

---
 raylib/src/core/audio.rs | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 820e89d3..df616da3 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -38,6 +38,11 @@ impl RaylibAudio {
         unsafe { ffi::IsAudioDeviceReady() }
     }
 
+    /// Get master volume (listener)
+    pub fn get_master_volume(&mut self) -> f32 {
+        unsafe { ffi::GetMasterVolume() }
+    }
+
     /// Sets master volume (listener).
     #[inline]
     pub fn set_master_volume(&self, volume: f32) {
@@ -276,16 +281,33 @@ impl Wave {
         Ok(Wave(w))
     }
 
-    pub fn load_wave_from_mem(filetype: &str, bytes: &Vec<u8>, size: i32) -> Result<Wave, String> {
+    /// Load wave from memory buffer, fileType refers to extension: i.e. '.wav'
+    pub fn load_wave_from_mem(filetype: &str, bytes: &Vec<u8>) -> Result<Wave, String> {
         let c_filetype = CString::new(filetype).unwrap();
         let c_bytes = bytes.as_ptr();
-        let w = unsafe { ffi::LoadWaveFromMemory(c_filetype.as_ptr(), c_bytes, size) };
+        let w =
+            unsafe { ffi::LoadWaveFromMemory(c_filetype.as_ptr(), c_bytes, bytes.len() as i32) };
         if w.data.is_null() {
             return Err(format!("Wave data is null. Check provided buffer data"));
         };
         Ok(Wave(w))
     }
 
+    /// Load music stream from data
+    pub fn load_music_stream_from_mem(filetype: &str, bytes: &Vec<u8>) -> Result<Music, String> {
+        let c_filetype = CString::new(filetype).unwrap();
+        let c_bytes = bytes.as_ptr();
+        let w = unsafe {
+            ffi::LoadMusicStreamFromMemory(c_filetype.as_ptr(), c_bytes, bytes.len() as i32)
+        };
+        if w.stream.buffer.is_null() {
+            return Err(format!(
+                "Music's buffer data data is null. Check provided buffer data"
+            ));
+        };
+        Ok(Music(w))
+    }
+
     /// Export wave file. Extension must be .wav or .raw
     #[inline]
     pub fn export_wave(&self, filename: &str) -> bool {

From 8ebb5738721c5600ba41c41aa8c821f9d23c78d8 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 12 Feb 2024 17:04:22 -0700
Subject: [PATCH 232/284] [camera] bound remaining camera functions

---
 raylib/src/core/camera.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/raylib/src/core/camera.rs b/raylib/src/core/camera.rs
index 382c3ae4..dd2c53d2 100644
--- a/raylib/src/core/camera.rs
+++ b/raylib/src/core/camera.rs
@@ -106,4 +106,20 @@ impl RaylibHandle {
             *camera = fficam.into();
         }
     }
+
+    pub fn update_camera_pro(
+        &self,
+        camera: &mut Camera3D,
+        movement: Vector3,
+        rotation: Vector3,
+        zoom: f32,
+    ) {
+        let mut fficam: ffi::Camera3D = (*camera).into();
+        let ffimov: ffi::Vector3 = (movement).into();
+        let ffirot: ffi::Vector3 = (rotation).into();
+
+        unsafe {
+            ffi::UpdateCameraPro(&mut fficam, ffimov, ffirot, zoom);
+        }
+    }
 }

From dfab52f28fd1076c112b84d8e867cd5e1abf2e5a Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Wed, 21 Feb 2024 15:55:30 -0700
Subject: [PATCH 233/284] [builder] move the function that sets the log level
 before the initial function, affecting the opening log messages and mimicking
 prior behavior

---
 raylib/src/core/mod.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/raylib/src/core/mod.rs b/raylib/src/core/mod.rs
index c64793b5..13131d34 100644
--- a/raylib/src/core/mod.rs
+++ b/raylib/src/core/mod.rs
@@ -196,8 +196,11 @@ impl RaylibBuilder {
         unsafe {
             ffi::SetConfigFlags(flags as u32);
         }
+
+        unsafe {
+            ffi::SetTraceLogLevel(self.log_level as i32);
+        }
         let rl = init_window(self.width, self.height, &self.title);
-        rl.set_trace_log(self.log_level);
         (rl, RaylibThread(PhantomData))
     }
 }

From 33a36bb83d17656ec4fe16ed6f8e81ea0140263b Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 26 Feb 2024 11:49:59 -0700
Subject: [PATCH 234/284] mkbranch

---
 mkbranch | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 mkbranch

diff --git a/mkbranch b/mkbranch
new file mode 100644
index 00000000..e69de29b

From b322cb21e3213d6bb9200bf0b0b6a365d4ac8030 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 26 Feb 2024 11:50:08 -0700
Subject: [PATCH 235/284] rm mkbranch

---
 mkbranch | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 delete mode 100644 mkbranch

diff --git a/mkbranch b/mkbranch
deleted file mode 100644
index e69de29b..00000000

From a0d593d29bf85c6322c7d107cf1774d4bc0773f6 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 26 Feb 2024 18:13:49 -0700
Subject: [PATCH 236/284] [text, tests] 'added' codepoints, and tests for the
 functions that were changed as a result of this.

---
 raylib-test/resources/pixeloid.ttf | Bin 0 -> 111312 bytes
 raylib-test/src/tests.rs           |   6 ++
 raylib-test/src/text.rs            |  23 +++++++
 raylib/src/core/text.rs            |  99 +++++++++++++++++++----------
 4 files changed, 94 insertions(+), 34 deletions(-)
 create mode 100644 raylib-test/resources/pixeloid.ttf

diff --git a/raylib-test/resources/pixeloid.ttf b/raylib-test/resources/pixeloid.ttf
new file mode 100644
index 0000000000000000000000000000000000000000..4b81885f417b9737f5adc06e3697f1886d5fd51a
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HcmV?d00001

diff --git a/raylib-test/src/tests.rs b/raylib-test/src/tests.rs
index 07a8b4a1..496a2990 100644
--- a/raylib-test/src/tests.rs
+++ b/raylib-test/src/tests.rs
@@ -15,6 +15,7 @@ lazy_static! {
 /// Bunch of iniialized assets for used in drawing
 pub struct TestAssets {
     pub font: Font,
+    pub font_ex: Font,
 }
 
 /// We need to build our own slice of test descriptors to pass to `test::test_main`. We cannot
@@ -41,6 +42,11 @@ pub fn initialize_globals() -> (RaylibThread, TestAssets) {
             .unwrap()
             .load_font(&thread, "resources/alagard.png")
             .expect("couldn't load font"),
+        font_ex: handle
+            .as_mut()
+            .unwrap()
+            .load_font_ex(&thread, "resources/pixeloid.ttf", 32, None)
+            .expect("couldn't load font"),
     };
     (thread, asset)
 }
diff --git a/raylib-test/src/text.rs b/raylib-test/src/text.rs
index c604f3de..a76447d5 100644
--- a/raylib-test/src/text.rs
+++ b/raylib-test/src/text.rs
@@ -11,6 +11,15 @@ mod text_test {
             .expect("couldn't load font");
     }
 
+    ray_test!(test_font_load_ex);
+    fn test_font_load_ex(thread: &RaylibThread) {
+        let mut handle = TEST_HANDLE.write().unwrap();
+        let rl = handle.as_mut().unwrap();
+        let _f = rl
+            .load_font_ex(thread, "resources/pixeloid.ttf", 32, None)
+            .expect("couldn't load font");
+    }
+
     ray_test!(test_font_export);
     fn test_font_export(thread: &RaylibThread) {
         let mut handle = TEST_HANDLE.write().unwrap();
@@ -41,4 +50,18 @@ mod text_test {
             Color::RED,
         );
     }
+
+    ray_draw_test!(test_custom_font_ex);
+    fn test_custom_font_ex(d: &mut RaylibDrawHandle, assets: &TestAssets) {
+        d.clear_background(Color::WHITE);
+        d.draw_fps(0, 0);
+        d.draw_text_ex(
+            &assets.font_ex,
+            "Hello World",
+            Vector2::new(100.0, 100.0),
+            32.0,
+            5.0,
+            Color::RED,
+        );
+    }
 }
diff --git a/raylib/src/core/text.rs b/raylib/src/core/text.rs
index 6267e7e5..e5f74f30 100644
--- a/raylib/src/core/text.rs
+++ b/raylib/src/core/text.rs
@@ -1,5 +1,7 @@
 //! Text and Font related functions
 //! Text manipulation functions are super unsafe so use rust String functions
+use raylib_sys::LoadUTF8;
+
 use crate::core::math::Vector2;
 use crate::core::texture::{Image, Texture2D};
 use crate::core::{RaylibHandle, RaylibThread};
@@ -8,6 +10,8 @@ use crate::math::Rectangle;
 
 use std::convert::{AsMut, AsRef};
 use std::ffi::{CString, OsString};
+use std::mem::ManuallyDrop;
+use std::ops::Deref;
 
 fn no_drop<T>(_thing: T) {}
 make_thin_wrapper!(Font, ffi::Font, ffi::UnloadFont);
@@ -80,14 +84,32 @@ impl AsRef<ffi::Texture2D> for WeakFont {
     }
 }
 
-/// Parameters for Font::load_font_ex
-pub enum FontLoadEx<'a> {
-    /// Count from default font
-    Default(i32),
-    Chars(&'a [i32]),
+pub(crate) struct Codepoints(pub(crate) ManuallyDrop<Box<[i32]>>);
+
+impl Drop for Codepoints {
+    fn drop(&mut self) {
+        unsafe { ffi::UnloadCodepoints(self.0.as_mut_ptr()) }
+    }
 }
 
 impl RaylibHandle {
+    pub(crate) fn load_codepoints(&mut self, text: &str) -> Codepoints {
+        let ptr = CString::new(text).unwrap();
+        let mut len = 0;
+        let u = unsafe { ffi::LoadCodepoints(ptr.as_ptr(), &mut len) };
+
+        unsafe {
+            Codepoints(std::mem::ManuallyDrop::new(Box::from_raw(
+                std::slice::from_raw_parts_mut(u, text.len()),
+            )))
+        }
+    }
+
+    pub fn get_codepoint_count(text: &str) -> i32 {
+        let ptr = CString::new(text).unwrap();
+        unsafe { ffi::GetCodepointCount(ptr.as_ptr()) }
+    }
+
     pub fn unload_font(&mut self, font: WeakFont) {
         unsafe { ffi::UnloadFont(font.0) };
     }
@@ -107,26 +129,28 @@ impl RaylibHandle {
     }
 
     /// Loads font from file with extended parameters.
+    /// Supplying None for chars loads the entire character set.
     #[inline]
     pub fn load_font_ex(
         &mut self,
         _: &RaylibThread,
         filename: &str,
         font_size: i32,
-        chars: FontLoadEx,
+        chars: Option<&str>,
     ) -> Result<Font, String> {
         let c_filename = CString::new(filename).unwrap();
         let f = unsafe {
             match chars {
-                FontLoadEx::Chars(c) => ffi::LoadFontEx(
-                    c_filename.as_ptr(),
-                    font_size,
-                    c.as_ptr() as *mut i32,
-                    c.len() as i32,
-                ),
-                FontLoadEx::Default(count) => {
-                    ffi::LoadFontEx(c_filename.as_ptr(), font_size, std::ptr::null_mut(), count)
+                Some(c) => {
+                    let mut co = self.load_codepoints(c);
+                    ffi::LoadFontEx(
+                        c_filename.as_ptr(),
+                        font_size,
+                        co.0.as_mut_ptr(),
+                        c.len() as i32,
+                    )
                 }
+                None => ffi::LoadFontEx(c_filename.as_ptr(), font_size, std::ptr::null_mut(), 0),
             }
         };
         if f.glyphs.is_null() || f.texture.id == 0 {
@@ -155,6 +179,7 @@ impl RaylibHandle {
     }
     /// Load font data from a given memory buffer.
     /// `file_type` refers to the extension, e.g. ".ttf".
+    /// You can pass Some(...) to chars to get the desired charaters, or None to get the whole set.
     #[inline]
     pub fn load_font_from_memory(
         &mut self,
@@ -162,26 +187,29 @@ impl RaylibHandle {
         file_type: &str,
         file_data: &[u8],
         font_size: i32,
-        chars: FontLoadEx,
+        chars: Option<&str>,
     ) -> Result<Font, String> {
         let c_file_type = CString::new(file_type).unwrap();
         let f = unsafe {
             match chars {
-                FontLoadEx::Chars(c) => ffi::LoadFontFromMemory(
-                    c_file_type.as_ptr(),
-                    file_data.as_ptr(),
-                    file_data.len() as i32,
-                    font_size,
-                    c.as_ptr() as *mut i32,
-                    c.len() as i32,
-                ),
-                FontLoadEx::Default(count) => ffi::LoadFontFromMemory(
+                Some(c) => {
+                    let mut co = self.load_codepoints(c);
+                    ffi::LoadFontFromMemory(
+                        c_file_type.as_ptr(),
+                        file_data.as_ptr(),
+                        file_data.len() as i32,
+                        font_size,
+                        co.0.as_mut_ptr(),
+                        c.len() as i32,
+                    )
+                }
+                None => ffi::LoadFontFromMemory(
                     c_file_type.as_ptr(),
                     file_data.as_ptr(),
                     file_data.len() as i32,
                     font_size,
                     std::ptr::null_mut(),
-                    count,
+                    0,
                 ),
             }
         };
@@ -199,19 +227,22 @@ impl RaylibHandle {
         &mut self,
         data: &[u8],
         font_size: i32,
-        chars: Option<&[i32]>,
+        chars: Option<&str>,
         sdf: i32,
     ) -> Option<RSliceGlyphInfo> {
         unsafe {
             let ci_arr_ptr = match chars {
-                Some(c) => ffi::LoadFontData(
-                    data.as_ptr(),
-                    data.len() as i32,
-                    font_size,
-                    c.as_ptr() as *mut i32,
-                    c.len() as i32,
-                    sdf,
-                ),
+                Some(c) => {
+                    let mut co = self.load_codepoints(c);
+                    ffi::LoadFontData(
+                        data.as_ptr(),
+                        data.len() as i32,
+                        font_size,
+                        co.0.as_mut_ptr(),
+                        c.len() as i32,
+                        sdf,
+                    )
+                }
                 None => ffi::LoadFontData(
                     data.as_ptr(),
                     data.len() as i32,

From 5bc096d3f5c0efb836038dd9ce54a62af950c5ea Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 26 Feb 2024 18:30:15 -0700
Subject: [PATCH 237/284] [mesh] added unsafe bindings to UploadMesh and
 UploadMeshBuffer. not even gonna try to test them, they're very simple
 functions that are barely worth binding

---
 raylib/src/core/audio.rs  | 73 ++++++++++++++++++++++++++++++---------
 raylib/src/core/models.rs | 13 +++++++
 2 files changed, 70 insertions(+), 16 deletions(-)

diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index df616da3..56c1dea2 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -9,6 +9,23 @@ make_thin_wrapper!(Wave, ffi::Wave, ffi::UnloadWave);
 make_thin_wrapper!(Sound, ffi::Sound, ffi::UnloadSound);
 make_thin_wrapper!(Music, ffi::Music, ffi::UnloadMusicStream);
 make_thin_wrapper!(AudioStream, ffi::AudioStream, ffi::UnloadAudioStream);
+make_thin_wrapper!(SoundAlias, ffi::Sound, ffi::UnloadSoundAlias);
+
+pub trait SoundType {
+    fn inner(&self) -> ffi::Sound;
+}
+
+impl SoundType for Sound {
+    fn inner(&self) -> ffi::Sound {
+        self.0
+    }
+}
+
+impl SoundType for SoundAlias {
+    fn inner(&self) -> ffi::Sound {
+        self.0
+    }
+}
 
 make_rslice!(WaveSamples, f32, ffi::UnloadWaveSamples);
 
@@ -53,55 +70,76 @@ impl RaylibAudio {
 
     /// Plays a sound.
     #[inline]
-    pub fn play_sound(&mut self, sound: &Sound) {
+    pub fn play_sound<A>(&mut self, sound: &A)
+    where
+        A: SoundType,
+    {
         unsafe {
-            ffi::PlaySound(sound.0);
+            ffi::PlaySound(sound.inner());
         }
     }
 
     /// Pauses a sound.
     #[inline]
-    pub fn pause_sound(&mut self, sound: &Sound) {
+    pub fn pause_sound<A>(&mut self, sound: &A)
+    where
+        A: SoundType,
+    {
         unsafe {
-            ffi::PauseSound(sound.0);
+            ffi::PauseSound(sound.inner());
         }
     }
 
     /// Resumes a paused sound.
     #[inline]
-    pub fn resume_sound(&mut self, sound: &Sound) {
+    pub fn resume_sound<A>(&mut self, sound: &A)
+    where
+        A: SoundType,
+    {
         unsafe {
-            ffi::ResumeSound(sound.0);
+            ffi::ResumeSound(sound.inner());
         }
     }
 
     /// Stops playing a sound.
     #[inline]
-    pub fn stop_sound(&mut self, sound: &Sound) {
+    pub fn stop_sound<A>(&mut self, sound: &A)
+    where
+        A: SoundType,
+    {
         unsafe {
-            ffi::StopSound(sound.0);
+            ffi::StopSound(sound.inner());
         }
     }
 
     /// Checks if a sound is currently playing.
     #[inline]
-    pub fn is_sound_playing(&self, sound: &Sound) -> bool {
-        unsafe { ffi::IsSoundPlaying(sound.0) }
+    pub fn is_sound_playing<A>(&self, sound: &A) -> bool
+    where
+        A: SoundType,
+    {
+        unsafe { ffi::IsSoundPlaying(sound.inner()) }
     }
 
     /// Sets volume for a sound (`1.0` is max level).
     #[inline]
-    pub fn set_sound_volume(&mut self, sound: &Sound, volume: f32) {
+    pub fn set_sound_volume<A>(&mut self, sound: &A, volume: f32)
+    where
+        A: SoundType,
+    {
         unsafe {
-            ffi::SetSoundVolume(sound.0, volume);
+            ffi::SetSoundVolume(sound.inner(), volume);
         }
     }
 
     /// Sets pitch for a sound (`1.0` is base level).
     #[inline]
-    pub fn set_sound_pitch(&mut self, sound: &Sound, pitch: f32) {
+    pub fn set_sound_pitch<A>(&mut self, sound: &A, pitch: f32)
+    where
+        A: SoundType,
+    {
         unsafe {
-            ffi::SetSoundPitch(sound.0, pitch);
+            ffi::SetSoundPitch(sound.inner(), pitch);
         }
     }
 
@@ -376,9 +414,12 @@ impl Wave {
         }
     }
 
-    pub fn set_sound_pan(&mut self, sound: &mut Sound, pan: f32) {
+    pub fn set_sound_pan<A>(&mut self, sound: &mut A, pan: f32)
+    where
+        A: SoundType,
+    {
         unsafe {
-            ffi::SetSoundPan(sound.0, pan);
+            ffi::SetSoundPan(sound.inner(), pan);
         }
     }
 }
diff --git a/raylib/src/core/models.rs b/raylib/src/core/models.rs
index 93de575a..6f7d790f 100644
--- a/raylib/src/core/models.rs
+++ b/raylib/src/core/models.rs
@@ -4,6 +4,7 @@ use crate::core::texture::Image;
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::{consts, ffi};
 use std::ffi::CString;
+use std::os::raw::c_void;
 
 fn no_drop<T>(_thing: T) {}
 make_thin_wrapper!(Model, ffi::Model, ffi::UnloadModel);
@@ -223,6 +224,18 @@ impl Mesh {
     }
 }
 pub trait RaylibMesh: AsRef<ffi::Mesh> + AsMut<ffi::Mesh> {
+    unsafe fn upload(&mut self, dynamic: bool) {
+        ffi::UploadMesh(self.as_mut(), dynamic);
+    }
+    unsafe fn update_buffer<A>(&mut self, index: i32, data: &[u8], offset: i32) {
+        ffi::UpdateMeshBuffer(
+            *self.as_ref(),
+            index,
+            data.as_ptr() as *const c_void,
+            data.len() as i32,
+            offset,
+        );
+    }
     fn vertices(&self) -> &[Vector3] {
         unsafe {
             std::slice::from_raw_parts(

From d2b242d20945def9fe8c034379d93390110a0be9 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 26 Feb 2024 20:46:15 -0700
Subject: [PATCH 238/284] [audio] begun audio refactor.

---
 raylib/src/core/audio.rs  | 645 +++++++++++++++++++-------------------
 raylib/src/core/macros.rs |  45 ++-
 2 files changed, 362 insertions(+), 328 deletions(-)

diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 56c1dea2..7ffdcffb 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -1,27 +1,38 @@
 //! Contains code related to audio. [`RaylibAudio`] plays sounds and music.
 
-use crate::core::RaylibThread;
-use crate::ffi;
+use crate::{ffi, RaylibThread};
 use std::ffi::CString;
+use std::marker::PhantomData;
 use std::mem::ManuallyDrop;
 
-make_thin_wrapper!(Wave, ffi::Wave, ffi::UnloadWave);
-make_thin_wrapper!(Sound, ffi::Sound, ffi::UnloadSound);
-make_thin_wrapper!(Music, ffi::Music, ffi::UnloadMusicStream);
-make_thin_wrapper!(AudioStream, ffi::AudioStream, ffi::UnloadAudioStream);
-make_thin_wrapper!(SoundAlias, ffi::Sound, ffi::UnloadSoundAlias);
+make_thin_wrapper_lifetime!(Wave, ffi::Wave, RaylibAudio<'a>, ffi::UnloadWave);
+
+make_thin_wrapper_lifetime!(Sound, ffi::Sound, RaylibAudio<'a>, ffi::UnloadSound);
+make_thin_wrapper_lifetime!(Music, ffi::Music, RaylibAudio<'a>, ffi::UnloadMusicStream);
+make_thin_wrapper_lifetime!(
+    AudioStream,
+    ffi::AudioStream,
+    RaylibAudio<'a>,
+    ffi::UnloadAudioStream
+);
+make_thin_wrapper_lifetime!(
+    SoundAlias,
+    ffi::Sound,
+    RaylibAudio<'a>,
+    ffi::UnloadSoundAlias
+);
 
 pub trait SoundType {
     fn inner(&self) -> ffi::Sound;
 }
 
-impl SoundType for Sound {
+impl<'aud> SoundType for Sound<'aud> {
     fn inner(&self) -> ffi::Sound {
         self.0
     }
 }
 
-impl SoundType for SoundAlias {
+impl<'aud> SoundType for SoundAlias<'aud> {
     fn inner(&self) -> ffi::Sound {
         self.0
     }
@@ -35,23 +46,23 @@ impl AudioSample for u8 {}
 impl AudioSample for i16 {}
 impl AudioSample for f32 {}
 
-/// This token is used to indicate VR is initialized
-#[derive(Debug)]
-pub struct RaylibAudio(());
+/// This token is used to indicate audio is initialized
+#[derive(Debug, Clone)]
+pub struct RaylibAudio<'aud>(PhantomData<&'aud ()>);
 
-impl RaylibAudio {
+impl<'aud> RaylibAudio<'aud> {
     /// Initializes audio device and context.
     #[inline]
-    pub fn init_audio_device() -> RaylibAudio {
+    pub fn init() -> RaylibAudio<'aud> {
         unsafe {
             ffi::InitAudioDevice();
         }
-        RaylibAudio(())
+        RaylibAudio(PhantomData)
     }
 
     /// Checks if audio device is ready.
     #[inline]
-    pub fn is_audio_device_ready(&self) -> bool {
+    pub fn ready(&self) -> bool {
         unsafe { ffi::IsAudioDeviceReady() }
     }
 
@@ -68,217 +79,92 @@ impl RaylibAudio {
         }
     }
 
-    /// Plays a sound.
-    #[inline]
-    pub fn play_sound<A>(&mut self, sound: &A)
-    where
-        A: SoundType,
-    {
-        unsafe {
-            ffi::PlaySound(sound.inner());
-        }
-    }
-
-    /// Pauses a sound.
-    #[inline]
-    pub fn pause_sound<A>(&mut self, sound: &A)
-    where
-        A: SoundType,
-    {
-        unsafe {
-            ffi::PauseSound(sound.inner());
-        }
-    }
-
-    /// Resumes a paused sound.
-    #[inline]
-    pub fn resume_sound<A>(&mut self, sound: &A)
-    where
-        A: SoundType,
-    {
-        unsafe {
-            ffi::ResumeSound(sound.inner());
-        }
-    }
-
-    /// Stops playing a sound.
-    #[inline]
-    pub fn stop_sound<A>(&mut self, sound: &A)
-    where
-        A: SoundType,
-    {
-        unsafe {
-            ffi::StopSound(sound.inner());
-        }
-    }
-
-    /// Checks if a sound is currently playing.
-    #[inline]
-    pub fn is_sound_playing<A>(&self, sound: &A) -> bool
-    where
-        A: SoundType,
-    {
-        unsafe { ffi::IsSoundPlaying(sound.inner()) }
-    }
-
-    /// Sets volume for a sound (`1.0` is max level).
-    #[inline]
-    pub fn set_sound_volume<A>(&mut self, sound: &A, volume: f32)
-    where
-        A: SoundType,
-    {
-        unsafe {
-            ffi::SetSoundVolume(sound.inner(), volume);
-        }
-    }
-
-    /// Sets pitch for a sound (`1.0` is base level).
-    #[inline]
-    pub fn set_sound_pitch<A>(&mut self, sound: &A, pitch: f32)
-    where
-        A: SoundType,
-    {
-        unsafe {
-            ffi::SetSoundPitch(sound.inner(), pitch);
-        }
-    }
-
-    /// Starts music playing.
-    #[inline]
-    pub fn play_music_stream(&mut self, music: &mut Music) {
-        unsafe {
-            ffi::PlayMusicStream(music.0);
-        }
-    }
-
-    /// Updates buffers for music streaming.
-    #[inline]
-    pub fn update_music_stream(&mut self, music: &mut Music) {
-        unsafe {
-            ffi::UpdateMusicStream(music.0);
-        }
-    }
-
-    /// Stops music playing.
-    #[inline]
-    pub fn stop_music_stream(&mut self, music: &mut Music) {
-        unsafe {
-            ffi::StopMusicStream(music.0);
-        }
-    }
-
-    /// Pauses music playing.
-    #[inline]
-    pub fn pause_music_stream(&mut self, music: &mut Music) {
-        unsafe {
-            ffi::PauseMusicStream(music.0);
-        }
-    }
-
-    /// Resumes playing paused music.
-    #[inline]
-    pub fn resume_music_stream(&mut self, music: &mut Music) {
-        unsafe {
-            ffi::ResumeMusicStream(music.0);
-        }
-    }
-
-    /// Checks if music is playing.
-    #[inline]
-    pub fn is_music_stream_playing(&self, music: &Music) -> bool {
-        unsafe { ffi::IsMusicStreamPlaying(music.0) }
-    }
-
-    /// Sets volume for music (`1.0` is max level).
-    #[inline]
-    pub fn set_music_volume(&mut self, music: &mut Music, volume: f32) {
-        unsafe {
-            ffi::SetMusicVolume(music.0, volume);
-        }
-    }
-
-    /// Sets pitch for music (`1.0` is base level).
-    #[inline]
-    pub fn set_music_pitch(&mut self, music: &mut Music, pitch: f32) {
-        unsafe {
-            ffi::SetMusicPitch(music.0, pitch);
-        }
-    }
-
-    /// Gets music time length in seconds.
-    #[inline]
-    pub fn get_music_time_length(&self, music: &Music) -> f32 {
-        unsafe { ffi::GetMusicTimeLength(music.0) }
-    }
-
-    /// Gets current music time played in seconds.
-    #[inline]
-    pub fn get_music_time_played(&self, music: &Music) -> f32 {
-        unsafe { ffi::GetMusicTimePlayed(music.0) }
-    }
-
-    /// Plays audio stream.
-    #[inline]
-    pub fn play_audio_stream(&mut self, stream: &mut AudioStream) {
-        unsafe {
-            ffi::PlayAudioStream(stream.0);
+    /// Loads sound from file.
+    pub fn new_sound(&'aud self, filename: &str) -> Result<Sound<'aud>, String> {
+        let c_filename = CString::new(filename).unwrap();
+        let s = unsafe { ffi::LoadSound(c_filename.as_ptr()) };
+        if s.stream.buffer.is_null() {
+            return Err(format!("failed to load sound {}", filename));
         }
-    }
 
-    /// Pauses audio stream.
-    #[inline]
-    pub fn pause_audio_stream(&mut self, stream: &mut AudioStream) {
-        unsafe {
-            ffi::PauseAudioStream(stream.0);
-        }
+        Ok(Sound(s, self))
     }
 
-    /// Resumes audio stream.
+    /// Loads wave data from file into RAM.
     #[inline]
-    pub fn resume_audio_stream(&mut self, stream: &mut AudioStream) {
-        unsafe {
-            ffi::ResumeAudioStream(stream.0);
+    pub fn new_wave(&'aud self, filename: &str) -> Result<Wave<'aud>, String> {
+        let c_filename = CString::new(filename).unwrap();
+        let w = unsafe { ffi::LoadWave(c_filename.as_ptr()) };
+        if w.data.is_null() {
+            return Err(format!("Cannot load wave {}", filename));
         }
+        Ok(Wave(w, self))
     }
 
-    /// Checks if audio stream is currently playing.
-    #[inline]
-    pub fn is_audio_stream_playing(&self, stream: &AudioStream) -> bool {
-        unsafe { ffi::IsAudioStreamPlaying(stream.0) }
+    /// Load wave from memory buffer, fileType refers to extension: i.e. '.wav'
+    pub fn new_wave_from_memory(
+        &'aud self,
+        filetype: &str,
+        bytes: &Vec<u8>,
+    ) -> Result<Wave<'aud>, String> {
+        let c_filetype = CString::new(filetype).unwrap();
+        let c_bytes = bytes.as_ptr();
+        let w =
+            unsafe { ffi::LoadWaveFromMemory(c_filetype.as_ptr(), c_bytes, bytes.len() as i32) };
+        if w.data.is_null() {
+            return Err(format!("Wave data is null. Check provided buffer data"));
+        };
+        Ok(Wave(w, self))
     }
 
-    /// Stops audio stream.
-    #[inline]
-    pub fn stop_audio_stream(&mut self, stream: &mut AudioStream) {
-        unsafe {
-            ffi::StopAudioStream(stream.0);
+    /// Loads music stream from file.
+    // #[inline]
+    pub fn new_music(&'aud self, filename: &str) -> Result<Music<'aud>, String> {
+        let c_filename = CString::new(filename).unwrap();
+        let m = unsafe { ffi::LoadMusicStream(c_filename.as_ptr()) };
+        if m.stream.buffer.is_null() {
+            return Err(format!("music could not be loaded from file {}", filename));
         }
+        Ok(Music(m, self))
     }
 
-    /// Sets volume for audio stream (`1.0` is max level).
-    #[inline]
-    pub fn set_audio_stream_volume(&mut self, stream: &mut AudioStream, volume: f32) {
-        unsafe {
-            ffi::SetAudioStreamVolume(stream.0, volume);
-        }
+    /// Load music stream from data
+    pub fn new_music_from_memory(
+        &'aud self,
+        filetype: &str,
+        bytes: &Vec<u8>,
+    ) -> Result<Music<'aud>, String> {
+        let c_filetype = CString::new(filetype).unwrap();
+        let c_bytes = bytes.as_ptr();
+        let w = unsafe {
+            ffi::LoadMusicStreamFromMemory(c_filetype.as_ptr(), c_bytes, bytes.len() as i32)
+        };
+        if w.stream.buffer.is_null() {
+            return Err(format!(
+                "Music's buffer data data is null. Check provided buffer data"
+            ));
+        };
+        Ok(Music(w, self))
     }
 
-    /// Sets pitch for audio stream (`1.0` is base level).
+    /// Initializes audio stream (to stream raw PCM data).
     #[inline]
-    pub fn set_audio_stream_pitch(&mut self, stream: &mut AudioStream, pitch: f32) {
+    pub fn new_audio_stream(
+        &'aud self,
+        sample_rate: u32,
+        sample_size: u32,
+        channels: u32,
+    ) -> AudioStream<'aud> {
         unsafe {
-            ffi::SetAudioStreamPitch(stream.0, pitch);
+            AudioStream(
+                ffi::LoadAudioStream(sample_rate, sample_size, channels),
+                self,
+            )
         }
     }
-
-    /// Sets pitch for audio stream (`1.0` is base level).
-    #[inline]
-    pub fn is_audio_stream_processed(&mut self, stream: &AudioStream) -> bool {
-        unsafe { ffi::IsAudioStreamProcessed(stream.0) }
-    }
 }
 
-impl Drop for RaylibAudio {
+impl<'aud> Drop for RaylibAudio<'aud> {
     fn drop(&mut self) {
         unsafe {
             ffi::CloseAudioDevice();
@@ -286,11 +172,11 @@ impl Drop for RaylibAudio {
     }
 }
 
-impl Wave {
+impl<'aud> Wave<'aud> {
     pub fn frame_count(&self) -> u32 {
         self.0.frameCount
     }
-    pub fn smaple_rate(&self) -> u32 {
+    pub fn sample_rate(&self) -> u32 {
         self.0.sampleRate
     }
     pub fn sample_size(&self) -> u32 {
@@ -305,50 +191,13 @@ impl Wave {
         inner
     }
 
-    pub fn is_ready(&self) -> bool {
+    pub fn ready(&self) -> bool {
         unsafe { ffi::IsWaveReady(self.0) }
     }
-    /// Loads wave data from file into RAM.
-    #[inline]
-    pub fn load_wave(filename: &str) -> Result<Wave, String> {
-        let c_filename = CString::new(filename).unwrap();
-        let w = unsafe { ffi::LoadWave(c_filename.as_ptr()) };
-        if w.data.is_null() {
-            return Err(format!("Cannot load wave {}", filename));
-        }
-        Ok(Wave(w))
-    }
-
-    /// Load wave from memory buffer, fileType refers to extension: i.e. '.wav'
-    pub fn load_wave_from_mem(filetype: &str, bytes: &Vec<u8>) -> Result<Wave, String> {
-        let c_filetype = CString::new(filetype).unwrap();
-        let c_bytes = bytes.as_ptr();
-        let w =
-            unsafe { ffi::LoadWaveFromMemory(c_filetype.as_ptr(), c_bytes, bytes.len() as i32) };
-        if w.data.is_null() {
-            return Err(format!("Wave data is null. Check provided buffer data"));
-        };
-        Ok(Wave(w))
-    }
-
-    /// Load music stream from data
-    pub fn load_music_stream_from_mem(filetype: &str, bytes: &Vec<u8>) -> Result<Music, String> {
-        let c_filetype = CString::new(filetype).unwrap();
-        let c_bytes = bytes.as_ptr();
-        let w = unsafe {
-            ffi::LoadMusicStreamFromMemory(c_filetype.as_ptr(), c_bytes, bytes.len() as i32)
-        };
-        if w.stream.buffer.is_null() {
-            return Err(format!(
-                "Music's buffer data data is null. Check provided buffer data"
-            ));
-        };
-        Ok(Music(w))
-    }
 
     /// Export wave file. Extension must be .wav or .raw
     #[inline]
-    pub fn export_wave(&self, filename: &str) -> bool {
+    pub fn export(&self, filename: &str) -> bool {
         let c_filename = CString::new(filename).unwrap();
         unsafe { ffi::ExportWave(self.0, c_filename.as_ptr()) }
     }
@@ -360,23 +209,23 @@ impl Wave {
         unsafe { ffi::ExportWaveAsCode(self.0, c_filename.as_ptr()) }
     }*/
 
+    /// Copies a wave to a new wave.
+    #[inline]
+    pub(crate) fn copy(&self) -> Wave {
+        unsafe { Wave(ffi::WaveCopy(self.0), self.1) }
+    }
+
     /// Converts wave data to desired format.
     #[inline]
-    pub fn wave_format(&mut self, sample_rate: i32, sample_size: i32, channels: i32) {
+    pub fn format(&mut self, sample_rate: i32, sample_size: i32, channels: i32) {
         unsafe {
             ffi::WaveFormat(&mut self.0, sample_rate, sample_size, channels);
         }
     }
 
-    /// Copies a wave to a new wave.
-    #[inline]
-    pub fn wave_copy(&self) -> Wave {
-        unsafe { Wave(ffi::WaveCopy(self.0)) }
-    }
-
     /// Crops a wave to defined sample range.
     #[inline]
-    pub fn wave_crop(&mut self, init_sample: i32, final_sample: i32) {
+    pub fn crop(&mut self, init_sample: i32, final_sample: i32) {
         unsafe {
             ffi::WaveCrop(&mut self.0, init_sample, final_sample);
         }
@@ -386,7 +235,7 @@ impl Wave {
     /// NOTE 1: Returned sample values are normalized to range [-1..1]
     /// NOTE 2: Sample data allocated should be freed with UnloadWaveSamples()
     #[inline]
-    pub fn load_wave_samples(&self) -> WaveSamples {
+    pub fn load_samples(&self) -> WaveSamples {
         let as_slice = unsafe {
             let data = ffi::LoadWaveSamples(self.0);
             Box::from_raw(std::slice::from_raw_parts_mut(
@@ -396,48 +245,22 @@ impl Wave {
         };
         WaveSamples(ManuallyDrop::new(as_slice))
     }
-
-    pub fn seek_music_stream(&mut self, music: &mut Music, position: f32) {
-        unsafe {
-            ffi::SeekMusicStream(music.0, position);
-        }
-    }
-
-    pub fn set_music_pan(&mut self, music: &mut Music, pan: f32) {
-        unsafe {
-            ffi::SetMusicPan(music.0, pan);
-        }
-    }
-    pub fn set_audio_stream_pan(&mut self, audio_stream: &mut AudioStream, pan: f32) {
-        unsafe {
-            ffi::SetAudioStreamPan(audio_stream.0, pan);
-        }
-    }
-
-    pub fn set_sound_pan<A>(&mut self, sound: &mut A, pan: f32)
-    where
-        A: SoundType,
-    {
-        unsafe {
-            ffi::SetSoundPan(sound.inner(), pan);
-        }
-    }
 }
 
-impl AsRef<ffi::AudioStream> for Sound {
+impl<'aud> AsRef<ffi::AudioStream> for Sound<'aud> {
     fn as_ref(&self) -> &ffi::AudioStream {
         &self.0.stream
     }
 }
 
-impl AsMut<ffi::AudioStream> for Sound {
+impl<'aud> AsMut<ffi::AudioStream> for Sound<'aud> {
     fn as_mut(&mut self) -> &mut ffi::AudioStream {
         &mut self.0.stream
     }
 }
 
-impl Sound {
-    pub fn is_ready(&self) -> bool {
+impl<'aud> Sound<'aud> {
+    pub fn ready(&self) -> bool {
         unsafe { ffi::IsSoundReady(self.0) }
     }
 
@@ -449,25 +272,78 @@ impl Sound {
         std::mem::forget(self);
         inner
     }
-    /// Loads sound from file.
-    pub fn load_sound(filename: &str) -> Result<Sound, String> {
-        let c_filename = CString::new(filename).unwrap();
-        let s = unsafe { ffi::LoadSound(c_filename.as_ptr()) };
-        if s.stream.buffer.is_null() {
-            return Err(format!("failed to load sound {}", filename));
-        }
-        Ok(Sound(s))
-    }
 
     /// Loads sound from wave data.
-    pub fn load_sound_from_wave(wave: &Wave) -> Result<Sound, String> {
+    pub fn new_from_wave(
+        thread: &'aud RaylibAudio<'aud>,
+        wave: &Wave,
+    ) -> Result<Sound<'aud>, String> {
         let s = unsafe { ffi::LoadSoundFromWave(wave.0) };
         if s.stream.buffer.is_null() {
             return Err(format!("failed to load sound from wave"));
         }
-        Ok(Sound(s))
+        Ok(Sound(s, thread))
+    }
+    /// Plays a sound.
+    #[inline]
+    pub fn play(&mut self) {
+        println!("null? {}", self.0.stream.buffer.is_null());
+
+        unsafe {
+            ffi::PlaySound(self.0);
+        }
+    }
+
+    /// Pauses a sound.
+    #[inline]
+    pub fn pause(&mut self) {
+        unsafe {
+            ffi::PauseSound(self.0);
+        }
+    }
+
+    /// Resumes a paused sound.
+    #[inline]
+    pub fn resume(&mut self) {
+        unsafe {
+            ffi::ResumeSound(self.0);
+        }
     }
 
+    /// Stops playing a sound.
+    #[inline]
+    pub fn stop(&mut self) {
+        unsafe {
+            ffi::StopSound(self.0);
+        }
+    }
+
+    /// Checks if a sound is currently playing.
+    #[inline]
+    pub fn is_playing(&self) -> bool {
+        unsafe { ffi::IsSoundPlaying(self.0) }
+    }
+
+    /// Sets volume for a sound (`1.0` is max level).
+    #[inline]
+    pub fn set_volume(&mut self, volume: f32) {
+        unsafe {
+            ffi::SetSoundVolume(self.0, volume);
+        }
+    }
+
+    /// Sets pitch for a sound (`1.0` is base level).
+    #[inline]
+    pub fn set_pitch(&mut self, pitch: f32) {
+        unsafe {
+            ffi::SetSoundPitch(self.0, pitch);
+        }
+    }
+    pub fn set_pan(&mut self, pan: f32) {
+        unsafe {
+            ffi::SetSoundPan(self.0, pan);
+        }
+    }
     // Figure out how to make this safe
     // /// Updates sound buffer with new data.
     // #[inline]
@@ -482,21 +358,96 @@ impl Sound {
     // }
 }
 
-impl Music {
-    /// Loads music stream from file.
-    // #[inline]
-    pub fn load_music_stream(_: &RaylibThread, filename: &str) -> Result<Music, String> {
-        let c_filename = CString::new(filename).unwrap();
-        let m = unsafe { ffi::LoadMusicStream(c_filename.as_ptr()) };
-        if m.stream.buffer.is_null() {
-            return Err(format!("music could not be loaded from file {}", filename));
+impl<'aud> Music<'aud> {
+    /// Starts music playing.
+    #[inline]
+    pub fn play_stream(&mut self) {
+        unsafe {
+            ffi::PlayMusicStream(self.0);
+        }
+    }
+
+    /// Updates buffers for music streaming.
+    #[inline]
+    pub fn update_stream(&mut self) {
+        unsafe {
+            ffi::UpdateMusicStream(self.0);
+        }
+    }
+
+    /// Stops music playing.
+    #[inline]
+    pub fn stop_stream(&mut self) {
+        unsafe {
+            ffi::StopMusicStream(self.0);
+        }
+    }
+
+    /// Pauses music playing.
+    #[inline]
+    pub fn pause_stream(&mut self) {
+        unsafe {
+            ffi::PauseMusicStream(self.0);
+        }
+    }
+
+    /// Resumes playing paused music.
+    #[inline]
+    pub fn resume_stream(&mut self) {
+        unsafe {
+            ffi::ResumeMusicStream(self.0);
+        }
+    }
+
+    /// Checks if music is playing.
+    #[inline]
+    pub fn is_stream_playing(&self) -> bool {
+        unsafe { ffi::IsMusicStreamPlaying(self.0) }
+    }
+
+    /// Sets volume for music (`1.0` is max level).
+    #[inline]
+    pub fn set_volume(&mut self, volume: f32) {
+        unsafe {
+            ffi::SetMusicVolume(self.0, volume);
+        }
+    }
+
+    /// Sets pitch for music (`1.0` is base level).
+    #[inline]
+    pub fn set_pitch(&mut self, pitch: f32) {
+        unsafe {
+            ffi::SetMusicPitch(self.0, pitch);
+        }
+    }
+
+    /// Gets music time length in seconds.
+    #[inline]
+    pub fn get_time_length(&self) -> f32 {
+        unsafe { ffi::GetMusicTimeLength(self.0) }
+    }
+
+    /// Gets current music time played in seconds.
+    #[inline]
+    pub fn get_time_played(&self) -> f32 {
+        unsafe { ffi::GetMusicTimePlayed(self.0) }
+    }
+
+    pub fn seek_stream(&mut self, position: f32) {
+        unsafe {
+            ffi::SeekMusicStream(self.0, position);
+        }
+    }
+
+    pub fn set_pan(&mut self, pan: f32) {
+        unsafe {
+            ffi::SetMusicPan(self.0, pan);
         }
-        Ok(Music(m))
     }
 }
 
-impl AudioStream {
-    pub fn is_ready(&self) -> bool {
+impl<'aud> AudioStream<'aud> {
+    pub fn ready(&self) -> bool {
         unsafe { ffi::IsAudioStreamReady(self.0) }
     }
     pub fn sample_rate(&self) -> u32 {
@@ -514,20 +465,10 @@ impl AudioStream {
         std::mem::forget(self);
         inner
     }
-    /// Initializes audio stream (to stream raw PCM data).
-    #[inline]
-    pub fn load_audio_stream(
-        _: &RaylibThread,
-        sample_rate: u32,
-        sample_size: u32,
-        channels: u32,
-    ) -> AudioStream {
-        unsafe { AudioStream(ffi::LoadAudioStream(sample_rate, sample_size, channels)) }
-    }
 
     /// Updates audio stream buffers with data.
     #[inline]
-    pub fn update_audio_stream<T: AudioSample>(&mut self, data: &[T]) {
+    pub fn update<T: AudioSample>(&mut self, data: &[T]) {
         unsafe {
             ffi::UpdateAudioStream(
                 self.0,
@@ -536,4 +477,70 @@ impl AudioStream {
             );
         }
     }
+
+    /// Plays audio stream.
+    #[inline]
+    pub fn play(&mut self) {
+        unsafe {
+            ffi::PlayAudioStream(self.0);
+        }
+    }
+
+    /// Pauses audio stream.
+    #[inline]
+    pub fn pause(&mut self) {
+        unsafe {
+            ffi::PauseAudioStream(self.0);
+        }
+    }
+
+    /// Resumes audio stream.
+    #[inline]
+    pub fn resume(&mut self) {
+        unsafe {
+            ffi::ResumeAudioStream(self.0);
+        }
+    }
+
+    /// Checks if audio stream is currently playing.
+    #[inline]
+    pub fn is_playing(&self) -> bool {
+        unsafe { ffi::IsAudioStreamPlaying(self.0) }
+    }
+
+    /// Stops audio stream.
+    #[inline]
+    pub fn stop(&mut self) {
+        unsafe {
+            ffi::StopAudioStream(self.0);
+        }
+    }
+
+    /// Sets volume for audio stream (`1.0` is max level).
+    #[inline]
+    pub fn set_volume(&mut self, volume: f32) {
+        unsafe {
+            ffi::SetAudioStreamVolume(self.0, volume);
+        }
+    }
+
+    /// Sets pitch for audio stream (`1.0` is base level).
+    #[inline]
+    pub fn set_pitch(&mut self, pitch: f32) {
+        unsafe {
+            ffi::SetAudioStreamPitch(self.0, pitch);
+        }
+    }
+
+    /// Sets pitch for audio stream (`1.0` is base level).
+    #[inline]
+    pub fn is_processed(&mut self) -> bool {
+        unsafe { ffi::IsAudioStreamProcessed(self.0) }
+    }
+
+    pub fn set_pan(&mut self, pan: f32) {
+        unsafe {
+            ffi::SetAudioStreamPan(self.0, pan);
+        }
+    }
 }
diff --git a/raylib/src/core/macros.rs b/raylib/src/core/macros.rs
index 92fe4888..a775e060 100644
--- a/raylib/src/core/macros.rs
+++ b/raylib/src/core/macros.rs
@@ -8,6 +8,7 @@ macro_rules! make_thin_wrapper {
         pub struct $name(pub(crate) $t);
 
         impl_wrapper!($name, $t, $dropfunc, 0);
+        gen_from_raw_wrapper!($name, $t, $dropfunc, 0);
     };
     ($name:ident, $t:ty, $dropfunc:expr, true) => {
         #[repr(transparent)]
@@ -16,12 +17,32 @@ macro_rules! make_thin_wrapper {
 
         impl_wrapper!($name, $t, $dropfunc, 0);
         deref_impl_wrapper!($name, $t, $dropfunc, 0);
+        gen_from_raw_wrapper!($name, $t, $dropfunc, 0);
+    };
+}
+
+macro_rules! make_thin_wrapper_lifetime {
+    ($name:ident, $t1:ty, $t2:ty, $dropfunc:expr) => {
+        make_thin_wrapper_lifetime!($name, $t1, $t2, $dropfunc, true);
+    };
+    ($name:ident, $t1:ty, $t2:ty,$dropfunc:expr, false) => {
+        #[derive(Debug)]
+        pub struct $name<'a>(pub(crate) $t1, &'a $t2);
+
+        impl_wrapper!($name, $t1, $dropfunc, 0);
+    };
+    ($name:ident, $t1:ty, $t2:ty, $dropfunc:expr, true) => {
+        #[derive(Debug)]
+        pub struct $name<'a>(pub(crate) $t1, &'a $t2);
+
+        impl_wrapper!($name<'a>, $t1, $dropfunc, 0);
+        deref_impl_wrapper!($name<'a>, $t1, $dropfunc, 0);
     };
 }
 
 macro_rules! impl_wrapper {
-    ($name:ident, $t:ty, $dropfunc:expr, $rawfield:tt) => {
-        impl $name {
+    ($name:ident$(<$lifetime:tt>)?, $t:ty, $dropfunc:expr, $rawfield:tt) => {
+        impl$(<$lifetime>)? $name$(<$lifetime>)? {
             /// Take the raw ffi type. Must manually free memory by calling the proper unload function
             pub unsafe fn unwrap(self) -> $t {
                 let inner = self.$rawfield;
@@ -30,7 +51,7 @@ macro_rules! impl_wrapper {
             }
         }
 
-        impl Drop for $name {
+        impl$(<$lifetime>)? Drop for $name$(<$lifetime>)? {
             #[allow(unused_unsafe)]
             fn drop(&mut self) {
                 unsafe {
@@ -39,7 +60,13 @@ macro_rules! impl_wrapper {
             }
         }
 
-        impl $name {
+
+    };
+}
+
+macro_rules! gen_from_raw_wrapper {
+    ($name:ident$(<$lifetime:tt>)?, $t:ty, $dropfunc:expr, $rawfield:tt) => {
+        impl$(<$lifetime>)? $name$(<$lifetime>)? {
             /// returns the unwrapped raylib-sys object
             pub fn to_raw(self) -> $t {
                 let raw = self.$rawfield;
@@ -58,20 +85,20 @@ macro_rules! impl_wrapper {
 }
 
 macro_rules! deref_impl_wrapper {
-    ($name:ident, $t:ty, $dropfunc:expr, $rawfield:tt) => {
-        impl std::convert::AsRef<$t> for $name {
+    ($name:ident$(<$lifetime:tt>)?, $t:ty, $dropfunc:expr, $rawfield:tt) => {
+        impl$(<$lifetime>)? std::convert::AsRef<$t> for $name$(<$lifetime>)? {
             fn as_ref(&self) -> &$t {
                 &self.$rawfield
             }
         }
 
-        impl std::convert::AsMut<$t> for $name {
+        impl$(<$lifetime>)? std::convert::AsMut<$t> for $name$(<$lifetime>)? {
             fn as_mut(&mut self) -> &mut $t {
                 &mut self.$rawfield
             }
         }
 
-        impl std::ops::Deref for $name {
+        impl$(<$lifetime>)? std::ops::Deref for $name$(<$lifetime>)? {
             type Target = $t;
             #[inline]
             fn deref(&self) -> &Self::Target {
@@ -79,7 +106,7 @@ macro_rules! deref_impl_wrapper {
             }
         }
 
-        impl std::ops::DerefMut for $name {
+        impl$(<$lifetime>)? std::ops::DerefMut for $name$(<$lifetime>)? {
             #[inline]
             fn deref_mut(&mut self) -> &mut Self::Target {
                 &mut self.$rawfield

From 3a792581ad3a440168cf57bc2a381e1018fb7ca3 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 26 Feb 2024 21:01:07 -0700
Subject: [PATCH 239/284] [audio] add graceful error for when user tries to
 initialize audio device when it's already loaded.

---
 raylib/src/core/audio.rs   | 25 ++++++++++++++++++++++---
 raylib/src/core/drawing.rs |  2 +-
 2 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 7ffdcffb..e3ff6308 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -1,6 +1,6 @@
 //! Contains code related to audio. [`RaylibAudio`] plays sounds and music.
 
-use crate::{ffi, RaylibThread};
+use crate::ffi;
 use std::ffi::CString;
 use std::marker::PhantomData;
 use std::mem::ManuallyDrop;
@@ -46,6 +46,21 @@ impl AudioSample for u8 {}
 impl AudioSample for i16 {}
 impl AudioSample for f32 {}
 
+pub struct RaylibAudioInitError;
+
+impl std::fmt::Debug for RaylibAudioInitError {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.write_str("RaylibAudio cannot be instantiated more then once at a time.")
+    }
+}
+impl std::fmt::Display for RaylibAudioInitError {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.write_str("RaylibAudio cannot be instantiated more then once at a time.")
+    }
+}
+
+impl std::error::Error for RaylibAudioInitError {}
+
 /// This token is used to indicate audio is initialized
 #[derive(Debug, Clone)]
 pub struct RaylibAudio<'aud>(PhantomData<&'aud ()>);
@@ -53,11 +68,15 @@ pub struct RaylibAudio<'aud>(PhantomData<&'aud ()>);
 impl<'aud> RaylibAudio<'aud> {
     /// Initializes audio device and context.
     #[inline]
-    pub fn init() -> RaylibAudio<'aud> {
+    pub fn init() -> Result<RaylibAudio<'aud>, RaylibAudioInitError> {
         unsafe {
+            let t = ffi::IsAudioDeviceReady();
+            if t {
+                return Err(RaylibAudioInitError);
+            }
             ffi::InitAudioDevice();
         }
-        RaylibAudio(PhantomData)
+        Ok(RaylibAudio(PhantomData))
     }
 
     /// Checks if audio device is ready.
diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index 8a6aaf34..02a3a516 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -8,7 +8,7 @@ use crate::core::vr::VrStereoConfig;
 use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use crate::math::Matrix;
-use crate::models::{Material, Mesh, WeakMaterial};
+use crate::models::{Mesh, WeakMaterial};
 use std::convert::AsRef;
 use std::ffi::CString;
 

From d9d67d441864537d58c7ea587f24a834734228e7 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 26 Feb 2024 21:07:06 -0700
Subject: [PATCH 240/284] [audio] further doc comment for RaylibAudio

---
 raylib/src/core/audio.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index e3ff6308..7691a45a 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -61,7 +61,8 @@ impl std::fmt::Display for RaylibAudioInitError {
 
 impl std::error::Error for RaylibAudioInitError {}
 
-/// This token is used to indicate audio is initialized
+/// This token is used to indicate audio is initialized. It's also used to create [`Wave`], [`Sound`], [`Music`], [`AudioStream`], and [`SoundAlias`].
+/// All of those have a lifetime that is bound to RaylibAudio. The compiler will disallow you from using them without ensuring that the [`RaylibAudio`] is present while doing so.
 #[derive(Debug, Clone)]
 pub struct RaylibAudio<'aud>(PhantomData<&'aud ()>);
 
@@ -98,7 +99,7 @@ impl<'aud> RaylibAudio<'aud> {
         }
     }
 
-    /// Loads sound from file.
+    /// Loads a new sound from file.
     pub fn new_sound(&'aud self, filename: &str) -> Result<Sound<'aud>, String> {
         let c_filename = CString::new(filename).unwrap();
         let s = unsafe { ffi::LoadSound(c_filename.as_ptr()) };

From bf84a84826a0c62a4f639e25d516a905ca6becc3 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 27 Feb 2024 10:06:10 -0700
Subject: [PATCH 241/284] [core] don't need IS_INITIALIZED, ffi::IsWindowReady
 exists

---
 raylib/src/core/audio.rs |  4 ++--
 raylib/src/core/mod.rs   | 11 +++--------
 2 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 7691a45a..62ae5aeb 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -7,7 +7,7 @@ use std::mem::ManuallyDrop;
 
 make_thin_wrapper_lifetime!(Wave, ffi::Wave, RaylibAudio<'a>, ffi::UnloadWave);
 
-make_thin_wrapper_lifetime!(Sound, ffi::Sound, RaylibAudio<'a>, ffi::UnloadSound);
+make_thin_wrapper_lifetime!(Sound, ffi::Sound, RaylibAudio<'a>, (ffi::UnloadSound), true);
 make_thin_wrapper_lifetime!(Music, ffi::Music, RaylibAudio<'a>, ffi::UnloadMusicStream);
 make_thin_wrapper_lifetime!(
     AudioStream,
@@ -100,7 +100,7 @@ impl<'aud> RaylibAudio<'aud> {
     }
 
     /// Loads a new sound from file.
-    pub fn new_sound(&'aud self, filename: &str) -> Result<Sound<'aud>, String> {
+    pub fn new_sound(&'aud self, filename: &'aud str) -> Result<Sound<'aud>, String> {
         let c_filename = CString::new(filename).unwrap();
         let s = unsafe { ffi::LoadSound(c_filename.as_ptr()) };
         if s.stream.buffer.is_null() {
diff --git a/raylib/src/core/mod.rs b/raylib/src/core/mod.rs
index c64793b5..5cae6b30 100644
--- a/raylib/src/core/mod.rs
+++ b/raylib/src/core/mod.rs
@@ -26,7 +26,6 @@ use raylib_sys::TraceLogLevel;
 use crate::ffi;
 use std::ffi::CString;
 use std::marker::PhantomData;
-use std::sync::atomic::{AtomicBool, Ordering};
 
 // shamelessly stolen from imgui
 #[macro_export]
@@ -45,8 +44,6 @@ macro_rules! rstr {
     })
 }
 
-static IS_INITIALIZED: AtomicBool = AtomicBool::new(false);
-
 /// This token is used to ensure certain functions are only running on the same
 /// thread raylib was initialized from. This is useful for architectures like macos
 /// where cocoa can only be called from one thread.
@@ -65,11 +62,10 @@ pub struct RaylibHandle(()); // inner field is private, preventing manual constr
 
 impl Drop for RaylibHandle {
     fn drop(&mut self) {
-        if IS_INITIALIZED.load(Ordering::Relaxed) {
-            unsafe {
+        unsafe {
+            if !ffi::IsWindowReady() {
                 ffi::CloseWindow();
             }
-            IS_INITIALIZED.store(false, Ordering::Relaxed);
         }
     }
 }
@@ -208,7 +204,7 @@ impl RaylibBuilder {
 ///
 /// Attempting to initialize Raylib more than once will result in a panic.
 fn init_window(width: i32, height: i32, title: &str) -> RaylibHandle {
-    if IS_INITIALIZED.load(Ordering::Relaxed) {
+    if unsafe { ffi::IsWindowReady() } {
         panic!("Attempted to initialize raylib-rs more than once!");
     } else {
         unsafe {
@@ -218,7 +214,6 @@ fn init_window(width: i32, height: i32, title: &str) -> RaylibHandle {
         if !unsafe { ffi::IsWindowReady() } {
             panic!("Attempting to create window failed!");
         }
-        IS_INITIALIZED.store(true, Ordering::Relaxed);
         RaylibHandle(())
     }
 }

From 5ca7f701c5526a37601e73a24a73e827dda6fbd5 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 27 Feb 2024 14:16:35 -0700
Subject: [PATCH 242/284] [core] drop impl for RaylibHandle had an accidental
 exclamation point, preventing a proper drop

---
 raylib/src/core/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/src/core/mod.rs b/raylib/src/core/mod.rs
index 5cae6b30..62584606 100644
--- a/raylib/src/core/mod.rs
+++ b/raylib/src/core/mod.rs
@@ -63,7 +63,7 @@ pub struct RaylibHandle(()); // inner field is private, preventing manual constr
 impl Drop for RaylibHandle {
     fn drop(&mut self) {
         unsafe {
-            if !ffi::IsWindowReady() {
+            if ffi::IsWindowReady() {
                 ffi::CloseWindow();
             }
         }

From 912195355419aeed0077f8c799a3650111acb497 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 27 Feb 2024 14:29:20 -0700
Subject: [PATCH 243/284] [audio] change comment explaining why we're not
 adding UpdateSound yet

---
 raylib/src/core/audio.rs | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 62ae5aeb..6764df02 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -364,18 +364,19 @@ impl<'aud> Sound<'aud> {
             ffi::SetSoundPan(self.0, pan);
         }
     }
-    // Figure out how to make this safe
+
+    // Uncomment this when Raylib fulfills the todo comment within the original function to make the function safe.
     // /// Updates sound buffer with new data.
     // #[inline]
-    // pub fn update_sound(&mut self, data: &[impl AudioSample]) {
+    // pub fn update<T: AudioSample>(&mut self, data: &[T]) {
     //     unsafe {
     //         ffi::UpdateSound(
     //             self.0,
     //             data.as_ptr() as *const std::os::raw::c_void,
-    //             data.len() as i32,
+    //             (data.len() * std::mem::size_of::<T>()) as i32,
     //         );
     //     }
-    // }
+    // }}
 }
 
 impl<'aud> Music<'aud> {

From 6fa8d778c0f3acb96ef26061776607ef5200e928 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 27 Feb 2024 14:43:24 -0700
Subject: [PATCH 244/284] [text] add draw_text_codepoints

---
 raylib/src/core/drawing.rs | 31 +++++++++++++++++++++++++++++++
 raylib/src/core/text.rs    |  4 +++-
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index 02a3a516..552bc662 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -1,4 +1,5 @@
 //! Contains code related to drawing. Types that can be set as a surface to draw will implement the [`RaylibDraw`] trait
+
 use crate::core::camera::Camera3D;
 use crate::core::math::Ray;
 use crate::core::math::{Vector2, Vector3};
@@ -9,6 +10,7 @@ use crate::core::{RaylibHandle, RaylibThread};
 use crate::ffi;
 use crate::math::Matrix;
 use crate::models::{Mesh, WeakMaterial};
+use crate::text::Codepoints;
 use std::convert::AsRef;
 use std::ffi::CString;
 
@@ -945,6 +947,7 @@ pub trait RaylibDraw {
     }
 
     /// Draws text (using default font).
+    /// This does not support UTF-8. Use `[RaylibDrawHandle::draw_text_codepoints]` for that.
     #[inline]
     fn draw_text(
         &mut self,
@@ -955,11 +958,39 @@ pub trait RaylibDraw {
         color: impl Into<ffi::Color>,
     ) {
         let c_text = CString::new(text).unwrap();
+
         unsafe {
             ffi::DrawText(c_text.as_ptr(), x, y, font_size, color.into());
         }
     }
 
+    /// Draws text (using default font) with support for UTF-8.
+    /// If you do not need UTF-8, use `[RaylibDrawHandle::draw_text]`.
+    fn draw_text_codepoints(
+        &mut self,
+        text: &str,
+        position: Vector2,
+        font_size: f32,
+        spacing: f32,
+        tint: impl Into<ffi::Color>,
+    ) {
+        unsafe {
+            let c_text = CString::new(text).unwrap();
+
+            let mut len = 0;
+            let u = ffi::LoadCodepoints(c_text.as_ptr(), &mut len);
+
+            ffi::DrawTextCodepoints(
+                ffi::GetFontDefault(),
+                u,
+                text.len() as i32,
+                position.into(),
+                font_size,
+                spacing,
+                tint.into(),
+            )
+        }
+    }
     /// Draws text using `font` and additional parameters.
     #[inline]
     fn draw_text_ex(
diff --git a/raylib/src/core/text.rs b/raylib/src/core/text.rs
index e5f74f30..02940571 100644
--- a/raylib/src/core/text.rs
+++ b/raylib/src/core/text.rs
@@ -88,7 +88,9 @@ pub(crate) struct Codepoints(pub(crate) ManuallyDrop<Box<[i32]>>);
 
 impl Drop for Codepoints {
     fn drop(&mut self) {
-        unsafe { ffi::UnloadCodepoints(self.0.as_mut_ptr()) }
+        unsafe {
+            ffi::UnloadCodepoints(self.0.as_mut_ptr());
+        }
     }
 }
 

From 76ab93993029a61c21ef0cd5e209a84941d375c7 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Tue, 27 Feb 2024 14:57:05 -0700
Subject: [PATCH 245/284] [text] make draw_text_codepoints take font as
 argument instead of just using the default font

---
 raylib/src/core/drawing.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/raylib/src/core/drawing.rs b/raylib/src/core/drawing.rs
index 552bc662..a73514d4 100644
--- a/raylib/src/core/drawing.rs
+++ b/raylib/src/core/drawing.rs
@@ -968,6 +968,7 @@ pub trait RaylibDraw {
     /// If you do not need UTF-8, use `[RaylibDrawHandle::draw_text]`.
     fn draw_text_codepoints(
         &mut self,
+        font: impl AsRef<ffi::Font>,
         text: &str,
         position: Vector2,
         font_size: f32,
@@ -981,7 +982,7 @@ pub trait RaylibDraw {
             let u = ffi::LoadCodepoints(c_text.as_ptr(), &mut len);
 
             ffi::DrawTextCodepoints(
-                ffi::GetFontDefault(),
+                *font.as_ref(),
                 u,
                 text.len() as i32,
                 position.into(),

From 29bbe5d125324aeee50c327afd8a979f913b456d Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 4 Mar 2024 10:35:36 -0700
Subject: [PATCH 246/284] [audio] Removed SoundType, it had went unused and
 presented a memory error

---
 raylib-test/src/audio.rs |  2 +-
 raylib/src/core/audio.rs | 16 ----------------
 2 files changed, 1 insertion(+), 17 deletions(-)

diff --git a/raylib-test/src/audio.rs b/raylib-test/src/audio.rs
index d108e399..22335c2a 100644
--- a/raylib-test/src/audio.rs
+++ b/raylib-test/src/audio.rs
@@ -4,7 +4,7 @@ mod audio_test {
     use raylib::prelude::*;
     #[test]
     fn test_init_audio() {
-        let _ = RaylibAudio::init_audio_device();
+        let _ = RaylibAudio::init();
     }
     #[test]
     fn test_load_wave() {
diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 6764df02..857cf705 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -22,22 +22,6 @@ make_thin_wrapper_lifetime!(
     ffi::UnloadSoundAlias
 );
 
-pub trait SoundType {
-    fn inner(&self) -> ffi::Sound;
-}
-
-impl<'aud> SoundType for Sound<'aud> {
-    fn inner(&self) -> ffi::Sound {
-        self.0
-    }
-}
-
-impl<'aud> SoundType for SoundAlias<'aud> {
-    fn inner(&self) -> ffi::Sound {
-        self.0
-    }
-}
-
 make_rslice!(WaveSamples, f32, ffi::UnloadWaveSamples);
 
 /// A marker trait specifying an audio sample (`u8`, `i16`, or `f32`).

From e77d642478b20f96a0ff478ec5bf2eb938cf20cb Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 4 Mar 2024 13:24:13 -0700
Subject: [PATCH 247/284] [audio] resolved comments on pr

---
 raylib/src/core/audio.rs | 148 +++++++++++++++++++++++++++++----------
 1 file changed, 112 insertions(+), 36 deletions(-)

diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 857cf705..1e9bda19 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -4,23 +4,18 @@ use crate::ffi;
 use std::ffi::CString;
 use std::marker::PhantomData;
 use std::mem::ManuallyDrop;
+use std::ops::{Deref, DerefMut};
 
-make_thin_wrapper_lifetime!(Wave, ffi::Wave, RaylibAudio<'a>, ffi::UnloadWave);
+make_thin_wrapper_lifetime!(Wave, ffi::Wave, RaylibAudio, ffi::UnloadWave);
 
-make_thin_wrapper_lifetime!(Sound, ffi::Sound, RaylibAudio<'a>, (ffi::UnloadSound), true);
-make_thin_wrapper_lifetime!(Music, ffi::Music, RaylibAudio<'a>, ffi::UnloadMusicStream);
+make_thin_wrapper_lifetime!(Sound, ffi::Sound, RaylibAudio, (ffi::UnloadSound), true);
+make_thin_wrapper_lifetime!(Music, ffi::Music, RaylibAudio, ffi::UnloadMusicStream);
 make_thin_wrapper_lifetime!(
     AudioStream,
     ffi::AudioStream,
-    RaylibAudio<'a>,
+    RaylibAudio,
     ffi::UnloadAudioStream
 );
-make_thin_wrapper_lifetime!(
-    SoundAlias,
-    ffi::Sound,
-    RaylibAudio<'a>,
-    ffi::UnloadSoundAlias
-);
 
 make_rslice!(WaveSamples, f32, ffi::UnloadWaveSamples);
 
@@ -48,12 +43,12 @@ impl std::error::Error for RaylibAudioInitError {}
 /// This token is used to indicate audio is initialized. It's also used to create [`Wave`], [`Sound`], [`Music`], [`AudioStream`], and [`SoundAlias`].
 /// All of those have a lifetime that is bound to RaylibAudio. The compiler will disallow you from using them without ensuring that the [`RaylibAudio`] is present while doing so.
 #[derive(Debug, Clone)]
-pub struct RaylibAudio<'aud>(PhantomData<&'aud ()>);
+pub struct RaylibAudio(());
 
-impl<'aud> RaylibAudio<'aud> {
+impl RaylibAudio {
     /// Initializes audio device and context.
     #[inline]
-    pub fn init() -> Result<RaylibAudio<'aud>, RaylibAudioInitError> {
+    pub fn new() -> Result<RaylibAudio, RaylibAudioInitError> {
         unsafe {
             let t = ffi::IsAudioDeviceReady();
             if t {
@@ -61,7 +56,7 @@ impl<'aud> RaylibAudio<'aud> {
             }
             ffi::InitAudioDevice();
         }
-        Ok(RaylibAudio(PhantomData))
+        Ok(RaylibAudio(()))
     }
 
     /// Checks if audio device is ready.
@@ -84,7 +79,7 @@ impl<'aud> RaylibAudio<'aud> {
     }
 
     /// Loads a new sound from file.
-    pub fn new_sound(&'aud self, filename: &'aud str) -> Result<Sound<'aud>, String> {
+    pub fn new_sound<'aud>(&'aud self, filename: &str) -> Result<Sound<'aud>, String> {
         let c_filename = CString::new(filename).unwrap();
         let s = unsafe { ffi::LoadSound(c_filename.as_ptr()) };
         if s.stream.buffer.is_null() {
@@ -94,9 +89,17 @@ impl<'aud> RaylibAudio<'aud> {
         Ok(Sound(s, self))
     }
 
+    /// Loads sound from wave data.
+    pub fn new_sound_from_wave<'aud>(&'aud self, wave: &Wave) -> Result<Sound<'aud>, String> {
+        let s = unsafe { ffi::LoadSoundFromWave(wave.0) };
+        if s.stream.buffer.is_null() {
+            return Err(format!("failed to load sound from wave"));
+        }
+        Ok(Sound(s, self))
+    }
     /// Loads wave data from file into RAM.
     #[inline]
-    pub fn new_wave(&'aud self, filename: &str) -> Result<Wave<'aud>, String> {
+    pub fn new_wave<'aud>(&'aud self, filename: &str) -> Result<Wave<'aud>, String> {
         let c_filename = CString::new(filename).unwrap();
         let w = unsafe { ffi::LoadWave(c_filename.as_ptr()) };
         if w.data.is_null() {
@@ -106,10 +109,10 @@ impl<'aud> RaylibAudio<'aud> {
     }
 
     /// Load wave from memory buffer, fileType refers to extension: i.e. '.wav'
-    pub fn new_wave_from_memory(
+    pub fn new_wave_from_memory<'aud>(
         &'aud self,
         filetype: &str,
-        bytes: &Vec<u8>,
+        bytes: &[u8],
     ) -> Result<Wave<'aud>, String> {
         let c_filetype = CString::new(filetype).unwrap();
         let c_bytes = bytes.as_ptr();
@@ -123,7 +126,7 @@ impl<'aud> RaylibAudio<'aud> {
 
     /// Loads music stream from file.
     // #[inline]
-    pub fn new_music(&'aud self, filename: &str) -> Result<Music<'aud>, String> {
+    pub fn new_music<'aud>(&'aud self, filename: &str) -> Result<Music<'aud>, String> {
         let c_filename = CString::new(filename).unwrap();
         let m = unsafe { ffi::LoadMusicStream(c_filename.as_ptr()) };
         if m.stream.buffer.is_null() {
@@ -133,7 +136,7 @@ impl<'aud> RaylibAudio<'aud> {
     }
 
     /// Load music stream from data
-    pub fn new_music_from_memory(
+    pub fn new_music_from_memory<'aud>(
         &'aud self,
         filetype: &str,
         bytes: &Vec<u8>,
@@ -153,7 +156,7 @@ impl<'aud> RaylibAudio<'aud> {
 
     /// Initializes audio stream (to stream raw PCM data).
     #[inline]
-    pub fn new_audio_stream(
+    pub fn new_audio_stream<'aud>(
         &'aud self,
         sample_rate: u32,
         sample_size: u32,
@@ -168,7 +171,7 @@ impl<'aud> RaylibAudio<'aud> {
     }
 }
 
-impl<'aud> Drop for RaylibAudio<'aud> {
+impl<'aud> Drop for RaylibAudio {
     fn drop(&mut self) {
         unsafe {
             ffi::CloseAudioDevice();
@@ -277,22 +280,9 @@ impl<'aud> Sound<'aud> {
         inner
     }
 
-    /// Loads sound from wave data.
-    pub fn new_from_wave(
-        thread: &'aud RaylibAudio<'aud>,
-        wave: &Wave,
-    ) -> Result<Sound<'aud>, String> {
-        let s = unsafe { ffi::LoadSoundFromWave(wave.0) };
-        if s.stream.buffer.is_null() {
-            return Err(format!("failed to load sound from wave"));
-        }
-        Ok(Sound(s, thread))
-    }
     /// Plays a sound.
     #[inline]
-    pub fn play(&mut self) {
-        println!("null? {}", self.0.stream.buffer.is_null());
-
+    pub fn play(&self) {
         unsafe {
             ffi::PlaySound(self.0);
         }
@@ -363,6 +353,80 @@ impl<'aud> Sound<'aud> {
     // }}
 }
 
+impl<'aud, 'bind> SoundAlias<'aud, 'bind> {
+    pub fn ready(&self) -> bool {
+        unsafe { ffi::IsSoundReady(self.0) }
+    }
+
+    pub fn frame_count(&self) -> u32 {
+        self.0.frameCount
+    }
+    pub unsafe fn inner(self) -> ffi::Sound {
+        let inner = self.0;
+        std::mem::forget(self);
+        inner
+    }
+
+    /// Plays a sound.
+    #[inline]
+    pub fn play(&self) {
+        unsafe {
+            ffi::PlaySound(self.0);
+        }
+    }
+
+    /// Pauses a sound.
+    #[inline]
+    pub fn pause(&mut self) {
+        unsafe {
+            ffi::PauseSound(self.0);
+        }
+    }
+
+    /// Resumes a paused sound.
+    #[inline]
+    pub fn resume(&mut self) {
+        unsafe {
+            ffi::ResumeSound(self.0);
+        }
+    }
+
+    /// Stops playing a sound.
+    #[inline]
+    pub fn stop(&mut self) {
+        unsafe {
+            ffi::StopSound(self.0);
+        }
+    }
+
+    /// Checks if a sound is currently playing.
+    #[inline]
+    pub fn is_playing(&self) -> bool {
+        unsafe { ffi::IsSoundPlaying(self.0) }
+    }
+
+    /// Sets volume for a sound (`1.0` is max level).
+    #[inline]
+    pub fn set_volume(&mut self, volume: f32) {
+        unsafe {
+            ffi::SetSoundVolume(self.0, volume);
+        }
+    }
+
+    /// Sets pitch for a sound (`1.0` is base level).
+    #[inline]
+    pub fn set_pitch(&mut self, pitch: f32) {
+        unsafe {
+            ffi::SetSoundPitch(self.0, pitch);
+        }
+    }
+    pub fn set_pan(&mut self, pan: f32) {
+        unsafe {
+            ffi::SetSoundPan(self.0, pan);
+        }
+    }
+}
+
 impl<'aud> Music<'aud> {
     /// Starts music playing.
     #[inline]
@@ -549,3 +613,15 @@ impl<'aud> AudioStream<'aud> {
         }
     }
 }
+
+impl<'bind> Sound<'_> {
+    pub fn alias<'snd>(&'snd self) -> Result<SoundAlias<'bind, 'snd>, String> {
+        let s = unsafe { ffi::LoadSoundAlias(self.0) };
+        if s.stream.buffer.is_null() {
+            return Err("failed to load sound from wave".to_string());
+        }
+        Ok(SoundAlias(s, PhantomData))
+    }
+}
+
+pub struct SoundAlias<'snd, 'bind>(ffi::Sound, PhantomData<&'snd Sound<'bind>>);

From 8e4c19cbf974f2d0f7d2bef6ca98ac4f99ca69c7 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Mon, 4 Mar 2024 16:27:13 -0700
Subject: [PATCH 248/284] changed RaylibAudio::new back to
 RaylibAudio::init_audio_device

---
 raylib-test/src/audio.rs | 2 +-
 raylib/src/core/audio.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/raylib-test/src/audio.rs b/raylib-test/src/audio.rs
index 22335c2a..d108e399 100644
--- a/raylib-test/src/audio.rs
+++ b/raylib-test/src/audio.rs
@@ -4,7 +4,7 @@ mod audio_test {
     use raylib::prelude::*;
     #[test]
     fn test_init_audio() {
-        let _ = RaylibAudio::init();
+        let _ = RaylibAudio::init_audio_device();
     }
     #[test]
     fn test_load_wave() {
diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index 1e9bda19..da647998 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -48,7 +48,7 @@ pub struct RaylibAudio(());
 impl RaylibAudio {
     /// Initializes audio device and context.
     #[inline]
-    pub fn new() -> Result<RaylibAudio, RaylibAudioInitError> {
+    pub fn init_audio_device() -> Result<RaylibAudio, RaylibAudioInitError> {
         unsafe {
             let t = ffi::IsAudioDeviceReady();
             if t {

From 94ba633ebcb2250fa435f1ecb88d7a713511a48a Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Wed, 6 Mar 2024 18:18:04 -0700
Subject: [PATCH 249/284] [input] assorted gamepad fixes

---
 raylib/Cargo.toml        |  1 +
 raylib/src/core/input.rs | 23 +++++++++++++++++------
 2 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index d17af2df..f616db94 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -32,6 +32,7 @@ with_serde = ["serde", "serde_json"]
 nalgebra_interop = ["nalgebra"]
 wayland = ["raylib-sys/wayland"]
 custom_frame_control = ["raylib-sys/custom_frame_control"]
+sdl_backend = ["raylib-sys/sdl_backend"]
 
 [[target.'cfg(not(target_os = "windows"))'.example]]
 name = "specs"
diff --git a/raylib/src/core/input.rs b/raylib/src/core/input.rs
index 5d3f957c..ee11c6bf 100644
--- a/raylib/src/core/input.rs
+++ b/raylib/src/core/input.rs
@@ -1,4 +1,6 @@
 //! Keyboard, Controller, and Mouse related functions
+use raylib_sys::{GamepadButton, TraceLogLevel};
+
 use crate::consts::Gesture;
 use crate::core::math::Vector2;
 use crate::core::RaylibHandle;
@@ -84,7 +86,16 @@ impl RaylibHandle {
         unsafe {
             let name = ffi::GetGamepadName(gamepad);
             match name.is_null() {
-                false => Some(CStr::from_ptr(name).to_str().unwrap().to_owned()),
+                false => match CStr::from_ptr(name).to_str() {
+                    Ok(a) => Some(a.to_owned()),
+                    Err(err) => {
+                        self.trace_log(
+                            TraceLogLevel::LOG_WARNING,
+                            format!("Result of get_gamepad_name was not valid UTF-8; \"{}\". Returning None.",err).as_str(),
+                        );
+                        None
+                    }
+                },
                 true => None,
             }
         }
@@ -97,7 +108,7 @@ impl RaylibHandle {
         gamepad: i32,
         button: crate::consts::GamepadButton,
     ) -> bool {
-        unsafe { ffi::IsGamepadButtonPressed(gamepad, (button as u32) as i32) }
+        unsafe { ffi::IsGamepadButtonPressed(gamepad, button as i32) }
     }
 
     /// Detect if a gamepad button is being pressed.
@@ -107,7 +118,7 @@ impl RaylibHandle {
         gamepad: i32,
         button: crate::consts::GamepadButton,
     ) -> bool {
-        unsafe { ffi::IsGamepadButtonDown(gamepad, (button as u32) as i32) }
+        unsafe { ffi::IsGamepadButtonDown(gamepad, button as i32) }
     }
 
     /// Detect if a gamepad button has been released once.
@@ -117,20 +128,20 @@ impl RaylibHandle {
         gamepad: i32,
         button: crate::consts::GamepadButton,
     ) -> bool {
-        unsafe { ffi::IsGamepadButtonReleased(gamepad, (button as u32) as i32) }
+        unsafe { ffi::IsGamepadButtonReleased(gamepad, button as i32) }
     }
 
     /// Detect if a gamepad button is NOT being pressed.
     #[inline]
     pub fn is_gamepad_button_up(&self, gamepad: i32, button: crate::consts::GamepadButton) -> bool {
-        unsafe { ffi::IsGamepadButtonUp(gamepad, (button as u32) as i32) }
+        unsafe { ffi::IsGamepadButtonUp(gamepad, button as i32) }
     }
 
     /// Gets the last gamepad button pressed.
     #[inline]
     pub fn get_gamepad_button_pressed(&self) -> Option<crate::consts::GamepadButton> {
         let button = unsafe { ffi::GetGamepadButtonPressed() };
-        if button >= 0 {
+        if button != raylib_sys::GamepadButton::GAMEPAD_BUTTON_UNKNOWN as i32 {
             return Some(unsafe { std::mem::transmute(button as u32) });
         }
         None

From 29577fbd9005ce63d8b9ac02807b26356f9198da Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Wed, 6 Mar 2024 18:35:44 -0700
Subject: [PATCH 250/284] [build] accidentally left in feature flags from when
 i was trying to add sdl2 backend support

---
 raylib/Cargo.toml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index f616db94..d17af2df 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -32,7 +32,6 @@ with_serde = ["serde", "serde_json"]
 nalgebra_interop = ["nalgebra"]
 wayland = ["raylib-sys/wayland"]
 custom_frame_control = ["raylib-sys/custom_frame_control"]
-sdl_backend = ["raylib-sys/sdl_backend"]
 
 [[target.'cfg(not(target_os = "windows"))'.example]]
 name = "specs"

From a75b58416c3c75c56a792897dbdbc27747e6fcc8 Mon Sep 17 00:00:00 2001
From: baltdev <heptor42@gmail.com>
Date: Wed, 20 Mar 2024 17:02:22 -0500
Subject: [PATCH 251/284] Bind GetMonitorPosition

---
 raylib/src/core/window.rs | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index 03e51676..1f22fe87 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -16,6 +16,7 @@ pub struct MonitorInfo {
     pub physical_width: i32,
     pub physical_height: i32,
     pub name: String,
+    pub position: Vector2,
 }
 
 #[derive(Copy, Clone, Debug, Default, PartialEq)]
@@ -263,7 +264,7 @@ pub fn get_monitor_refresh_rate(monitor: i32) -> i32 {
     unsafe { ffi::GetMonitorRefreshRate(monitor) }
 }
 
-/// Get number of connected monitors
+/// Get width of monitor
 /// Only checks that monitor index is in range in debug mode
 #[inline]
 pub fn get_monitor_width(monitor: i32) -> i32 {
@@ -273,7 +274,7 @@ pub fn get_monitor_width(monitor: i32) -> i32 {
     unsafe { ffi::GetMonitorWidth(monitor) }
 }
 
-/// Get number of connected monitors
+/// Get height of monitor
 /// Only checks that monitor index is in range in debug mode
 #[inline]
 pub fn get_monitor_height(monitor: i32) -> i32 {
@@ -283,7 +284,7 @@ pub fn get_monitor_height(monitor: i32) -> i32 {
     unsafe { ffi::GetMonitorHeight(monitor) }
 }
 
-/// Get number of connected monitors
+/// Get physical width of monitor
 /// Only checks that monitor index is in range in debug mode
 #[inline]
 pub fn get_monitor_physical_width(monitor: i32) -> i32 {
@@ -293,7 +294,7 @@ pub fn get_monitor_physical_width(monitor: i32) -> i32 {
     unsafe { ffi::GetMonitorPhysicalWidth(monitor) }
 }
 
-/// Get number of connected monitors
+/// Get physical height of monitor
 /// Only checks that monitor index is in range in debug mode
 #[inline]
 pub fn get_monitor_physical_height(monitor: i32) -> i32 {
@@ -303,7 +304,7 @@ pub fn get_monitor_physical_height(monitor: i32) -> i32 {
     unsafe { ffi::GetMonitorPhysicalHeight(monitor) }
 }
 
-/// Get number of connected monitors
+/// Get name of monitor
 /// Only checks that monitor index is in range in debug mode
 #[inline]
 pub fn get_monitor_name(monitor: i32) -> Result<String, IntoStringError> {
@@ -315,6 +316,17 @@ pub fn get_monitor_name(monitor: i32) -> Result<String, IntoStringError> {
         c.into_string()?
     })
 }
+
+/// Get position of monitor
+/// Only checks that monitor index is in range in debug mode
+#[inline]
+pub fn get_monitor_position(monitor: i32) -> Vector2 {
+    let len = get_monitor_count();
+    debug_assert!(monitor < len && monitor >= 0, "monitor index out of range");
+
+    unsafe { ffi::GetMonitorPosition(monitor).into() }
+}
+
 /// Gets the attributes of the monitor as well as the name
 /// fails if monitor name is not a utf8 string
 /// ```rust
@@ -338,6 +350,7 @@ pub fn get_monitor_info(monitor: i32) -> Result<MonitorInfo, IntoStringError> {
         physical_height: get_monitor_physical_height(monitor),
         physical_width: get_monitor_physical_width(monitor),
         name: get_monitor_name(monitor)?,
+        position: get_monitor_position(monitor)
     })
 }
 

From cab61f47823dccc8502cc52cfbfec2e5132f8b27 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Fri, 29 Mar 2024 12:10:23 -0700
Subject: [PATCH 252/284] Apply suggestions from Dacode's code review

Co-authored-by: Dacode45 <davidrolandayeke@gmail.com>
---
 raylib/src/core/automation.rs | 4 ++--
 raylib/src/core/callbacks.rs  | 2 +-
 raylib/src/core/data.rs       | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/raylib/src/core/automation.rs b/raylib/src/core/automation.rs
index 7ff0d478..6c54bc5a 100644
--- a/raylib/src/core/automation.rs
+++ b/raylib/src/core/automation.rs
@@ -37,7 +37,7 @@ impl AutomationEventList {
     }
 
     /// Export automation events list as text file
-    pub fn export(&self, file_name: OsString) -> bool {
+    pub fn export(&self, file_name: impl AsRef<Path>) -> bool {
         let c_str = CString::new(file_name.to_string_lossy().as_bytes()).unwrap();
         unsafe { ffi::ExportAutomationEventList(self.0, c_str.as_ptr()) }
     }
@@ -73,7 +73,7 @@ fn unload_automation_event(_s: ffi::AutomationEvent) {
 }
 
 impl RaylibHandle {
-    pub fn load_automation_event_list(&self, file_name: Option<OsString>) -> AutomationEventList {
+    pub fn load_automation_event_list(&self, file_name: impl AsRef<Path>) -> AutomationEventList {
         match file_name {
             Some(a) => {
                 let c_str = CString::new(a.to_string_lossy().as_bytes()).unwrap();
diff --git a/raylib/src/core/callbacks.rs b/raylib/src/core/callbacks.rs
index 3205d1c9..16c207ad 100644
--- a/raylib/src/core/callbacks.rs
+++ b/raylib/src/core/callbacks.rs
@@ -90,7 +90,7 @@ extern "C" fn custom_trace_log_callback(
             5 => TraceLogLevel::LOG_ERROR,
             6 => TraceLogLevel::LOG_FATAL,
             7 => TraceLogLevel::LOG_NONE,
-            _ => panic!("raylib gave invalid log level {}", log_level),
+            _ => unreachable!("raylib gave invalid log level {}", log_level),
         };
         let b = if text.is_null() {
             CStr::from_bytes_until_nul("(MESSAGE WAS NULL)\0".as_bytes()).unwrap()
diff --git a/raylib/src/core/data.rs b/raylib/src/core/data.rs
index e64749b1..c3e3705e 100644
--- a/raylib/src/core/data.rs
+++ b/raylib/src/core/data.rs
@@ -47,7 +47,7 @@ pub fn decompress_data(data: &[u8]) -> Result<&'static [u8], String> {
 }
 
 /// Export data to code (.h), returns true on success
-pub fn export_data_as_code<A>(data: &[u8], file_name: A) -> bool
+pub fn export_data_as_code(data: &[u8], file_name: impl AsRef<Path>) -> bool
 where
     A: Into<String>,
 {

From 20ddd77b34e97bd5194cd527e560ff79f3083ddb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gerg=C5=91=20M=C3=B3ricz?= <mo.geryy@gmail.com>
Date: Thu, 4 Apr 2024 01:48:11 +0200
Subject: [PATCH 253/284] fix(core/callbacks): bad __va_list_tag

---
 raylib/src/core/callbacks.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/raylib/src/core/callbacks.rs b/raylib/src/core/callbacks.rs
index 16c207ad..5c52b98e 100644
--- a/raylib/src/core/callbacks.rs
+++ b/raylib/src/core/callbacks.rs
@@ -14,13 +14,13 @@ extern "C" {
 }
 
 #[cfg(target_os = "wasm32")]
-type __va_list_tag = c_void;
+type __va_list_tag = *mut c_void;
 #[cfg(target_os = "windows")]
-type __va_list_tag = i8;
+type __va_list_tag = *mut i8;
 #[cfg(target_os = "linux")]
-type __va_list_tag = raylib_sys::__va_list_tag;
-#[cfg(target_os = "darwin")]
-type __va_list_tag = raylib_sys::__va_list_tag;
+type __va_list_tag = *mut raylib_sys::__va_list_tag;
+#[cfg(target_os = "macos")]
+type __va_list_tag = raylib_sys::va_list;
 
 type RustTraceLogCallback = Option<fn(TraceLogLevel, &str)>;
 type RustSaveFileDataCallback = Option<fn(&str, &[u8]) -> bool>;
@@ -78,7 +78,7 @@ fn set_audio_stream_callback(f: RustAudioStreamCallback) {
 extern "C" fn custom_trace_log_callback(
     log_level: ::std::os::raw::c_int,
     text: *const ::std::os::raw::c_char,
-    args: *mut __va_list_tag,
+    args: __va_list_tag,
 ) {
     if let Some(trace_log) = trace_log_callback() {
         let a = match log_level {

From 1cdda714e7231ec9d09e4cf8be87045f14b6cdc8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gerg=C5=91=20M=C3=B3ricz?= <mo.geryy@gmail.com>
Date: Thu, 4 Apr 2024 01:48:33 +0200
Subject: [PATCH 254/284] fix(core): bad port to using AsRef<Path>

---
 raylib/src/core/automation.rs |  7 ++++---
 raylib/src/core/data.rs       | 21 ++++++++++++++++-----
 2 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/raylib/src/core/automation.rs b/raylib/src/core/automation.rs
index 6c54bc5a..4d947ba5 100644
--- a/raylib/src/core/automation.rs
+++ b/raylib/src/core/automation.rs
@@ -1,6 +1,7 @@
 use std::{
     ffi::{CString, OsString},
     ptr::null,
+    path::Path,
 };
 
 use crate::{ffi, RaylibHandle};
@@ -38,7 +39,7 @@ impl AutomationEventList {
 
     /// Export automation events list as text file
     pub fn export(&self, file_name: impl AsRef<Path>) -> bool {
-        let c_str = CString::new(file_name.to_string_lossy().as_bytes()).unwrap();
+        let c_str = CString::new(file_name.as_ref().to_string_lossy().as_bytes()).unwrap();
         unsafe { ffi::ExportAutomationEventList(self.0, c_str.as_ptr()) }
     }
 }
@@ -73,10 +74,10 @@ fn unload_automation_event(_s: ffi::AutomationEvent) {
 }
 
 impl RaylibHandle {
-    pub fn load_automation_event_list(&self, file_name: impl AsRef<Path>) -> AutomationEventList {
+    pub fn load_automation_event_list(&self, file_name: Option<impl AsRef<Path>>) -> AutomationEventList {
         match file_name {
             Some(a) => {
-                let c_str = CString::new(a.to_string_lossy().as_bytes()).unwrap();
+                let c_str = CString::new(a.as_ref().to_string_lossy().as_bytes()).unwrap();
                 AutomationEventList(unsafe { ffi::LoadAutomationEventList(c_str.as_ptr()) })
             }
             None => AutomationEventList(unsafe { ffi::LoadAutomationEventList(null()) }),
diff --git a/raylib/src/core/data.rs b/raylib/src/core/data.rs
index c3e3705e..d9bd01a6 100644
--- a/raylib/src/core/data.rs
+++ b/raylib/src/core/data.rs
@@ -1,5 +1,8 @@
 //! Data manipulation functions. Compress and Decompress with DEFLATE
-use std::ffi::CString;
+use std::{
+    ffi::CString,
+    path::Path,
+};
 
 use crate::ffi;
 
@@ -46,13 +49,21 @@ pub fn decompress_data(data: &[u8]) -> Result<&'static [u8], String> {
     return Ok(buffer);
 }
 
+#[cfg(unix)]
+fn path_to_bytes<P: AsRef<Path>>(path: P) -> Vec<u8> {
+    use std::os::unix::ffi::OsStrExt;
+    path.as_ref().as_os_str().as_bytes().to_vec()
+}
+
+#[cfg(not(unix))]
+fn path_to_bytes<P: AsRef<Path>>(path: P) -> Vec<u8> {
+    path.as_ref().to_string_lossy().to_string().into_bytes()
+}
+
 /// Export data to code (.h), returns true on success
 pub fn export_data_as_code(data: &[u8], file_name: impl AsRef<Path>) -> bool
-where
-    A: Into<String>,
 {
-    let file_name = file_name.into();
-    let c_str = CString::new(file_name).unwrap();
+    let c_str = CString::new(path_to_bytes(file_name)).unwrap();
 
     unsafe { ffi::ExportDataAsCode(data.as_ptr(), data.len() as i32, c_str.as_ptr()) }
 }

From 065b5ae8031c625bbc531e89ae996e1ce74f3114 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Wed, 3 Apr 2024 16:55:31 -0700
Subject: [PATCH 255/284] general: fix path issues to make 5.0.0usable again

---
 raylib/src/core/automation.rs |  5 +++--
 raylib/src/core/data.rs       | 11 ++++-------
 2 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/raylib/src/core/automation.rs b/raylib/src/core/automation.rs
index 6c54bc5a..375c79e6 100644
--- a/raylib/src/core/automation.rs
+++ b/raylib/src/core/automation.rs
@@ -1,5 +1,6 @@
 use std::{
     ffi::{CString, OsString},
+    path::{Path, PathBuf},
     ptr::null,
 };
 
@@ -38,7 +39,7 @@ impl AutomationEventList {
 
     /// Export automation events list as text file
     pub fn export(&self, file_name: impl AsRef<Path>) -> bool {
-        let c_str = CString::new(file_name.to_string_lossy().as_bytes()).unwrap();
+        let c_str = CString::new(file_name.as_ref().to_string_lossy().as_bytes()).unwrap();
         unsafe { ffi::ExportAutomationEventList(self.0, c_str.as_ptr()) }
     }
 }
@@ -73,7 +74,7 @@ fn unload_automation_event(_s: ffi::AutomationEvent) {
 }
 
 impl RaylibHandle {
-    pub fn load_automation_event_list(&self, file_name: impl AsRef<Path>) -> AutomationEventList {
+    pub fn load_automation_event_list(&self, file_name: Option<PathBuf>) -> AutomationEventList {
         match file_name {
             Some(a) => {
                 let c_str = CString::new(a.to_string_lossy().as_bytes()).unwrap();
diff --git a/raylib/src/core/data.rs b/raylib/src/core/data.rs
index c3e3705e..c8a1324d 100644
--- a/raylib/src/core/data.rs
+++ b/raylib/src/core/data.rs
@@ -1,5 +1,5 @@
 //! Data manipulation functions. Compress and Decompress with DEFLATE
-use std::ffi::CString;
+use std::{ffi::CString, path::Path};
 
 use crate::ffi;
 
@@ -47,12 +47,9 @@ pub fn decompress_data(data: &[u8]) -> Result<&'static [u8], String> {
 }
 
 /// Export data to code (.h), returns true on success
-pub fn export_data_as_code(data: &[u8], file_name: impl AsRef<Path>) -> bool
-where
-    A: Into<String>,
-{
-    let file_name = file_name.into();
-    let c_str = CString::new(file_name).unwrap();
+pub fn export_data_as_code(data: &[u8], file_name: impl AsRef<Path>) -> bool {
+    let file_name = file_name.as_ref();
+    let c_str = CString::new(file_name.to_string_lossy().as_bytes()).unwrap();
 
     unsafe { ffi::ExportDataAsCode(data.as_ptr(), data.len() as i32, c_str.as_ptr()) }
 }

From c7d905ed4f0a5438d533f8bfadfdcffd84b0a60f Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Wed, 3 Apr 2024 17:20:17 -0700
Subject: [PATCH 256/284] Update automation.rs

---
 raylib/src/core/automation.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/raylib/src/core/automation.rs b/raylib/src/core/automation.rs
index 4d947ba5..1214eef6 100644
--- a/raylib/src/core/automation.rs
+++ b/raylib/src/core/automation.rs
@@ -74,10 +74,10 @@ fn unload_automation_event(_s: ffi::AutomationEvent) {
 }
 
 impl RaylibHandle {
-    pub fn load_automation_event_list(&self, file_name: Option<impl AsRef<Path>>) -> AutomationEventList {
+    pub fn load_automation_event_list(&self, file_name: Option<PathBuf>) -> AutomationEventList {
         match file_name {
             Some(a) => {
-                let c_str = CString::new(a.as_ref().to_string_lossy().as_bytes()).unwrap();
+                let c_str = CString::new(a.to_string_lossy().as_bytes()).unwrap();
                 AutomationEventList(unsafe { ffi::LoadAutomationEventList(c_str.as_ptr()) })
             }
             None => AutomationEventList(unsafe { ffi::LoadAutomationEventList(null()) }),

From 81ce381b1e958f0238fb8035b3d75eeea7c09e2c Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Wed, 3 Apr 2024 17:22:25 -0700
Subject: [PATCH 257/284] automation: forgot to import PathBuf

---
 raylib/src/core/automation.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/src/core/automation.rs b/raylib/src/core/automation.rs
index 1214eef6..f7a67587 100644
--- a/raylib/src/core/automation.rs
+++ b/raylib/src/core/automation.rs
@@ -1,7 +1,7 @@
 use std::{
     ffi::{CString, OsString},
     ptr::null,
-    path::Path,
+    path::{Path,PathBuf},
 };
 
 use crate::{ffi, RaylibHandle};

From 720865cdf81b9da9dc1b5fa6f075133e1686f739 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Wed, 10 Apr 2024 10:47:29 -0700
Subject: [PATCH 258/284] readme: adjust readme

---
 README.md | 41 +++++++++++++++++++++--------------------
 1 file changed, 21 insertions(+), 20 deletions(-)

diff --git a/README.md b/README.md
index 3ec45f24..26616fa8 100644
--- a/README.md
+++ b/README.md
@@ -1,32 +1,34 @@
-# Remember to fix the examples befor creating a pullrequest, also rename the branch to 2.5.0
-![logo](logo/raylib-rust_256x256.png)
-
-![rust](https://img.shields.io/badge/rust-1.31+-orange.svg?style=flat-square&logo=rust)
+<p align="center">
+    
+![rust](https://img.shields.io/badge/rust-1.77+-orange.svg?style=flat-square&logo=rust)
 [![crates.io](https://img.shields.io/crates/v/raylib.svg?style=flat-square)](https://crates.io/crates/raylib)
 [![docs](https://docs.rs/raylib/badge.svg)](https://docs.rs/raylib)
-[discord](https://discord.gg/VkzNHUE)
+[![discord](https://img.shields.io/discord/426912293134270465)](https://discord.gg/VkzNHUE)
 
+</p>
 
-# NOTE 4.x version in progress. 
+<table border="0">
+<tr>
+<td>
 
-Raylib 4.2 is currenlty a work in progress. In the meantime you can use a fork: https://github.com/litten2up/raylib-rs
+![logo](logo/raylib-rust_256x256.png)
 
-Add this to your Cargo.toml
-```toml
-[dependencies.raylib]
-version = "4.5.0"
-git = "https://github.com/litten2up/raylib-rs"
-branch = "4.5.0"
-```
+</td>
+<td>
 
 # raylib-rs
 
-raylib-rs is a Rust binding for [raylib](http://www.raylib.com/) 4.5.0-dev. It currently targets the _stable_ Rust toolchain, version 1.31 or higher.
+raylib-rs is a Rust binding for [raylib](http://www.raylib.com/) 5.0. It currently targets the _stable_ Rust toolchain, version 1.77 or higher.
 
 Please checkout the showcase directory to find usage examples!
 
 Though this binding tries to stay close to the simple C API, it makes some changes to be more idiomatic for Rust.
 
+</td>
+</tr>
+</table>
+
+
 - Resources are automatically cleaned up when they go out of scope (or when `std::mem::drop` is called). This is essentially RAII. This means that "Unload" functions are not exposed (and not necessary unless you obtain a `Weak` resource using make_weak()).
 - Most of the Raylib API is exposed through `RaylibHandle`, which is for enforcing that Raylib is only initialized once, and for making sure the window is closed properly. RaylibHandle has no size and goes away at compile time. Because of mutability rules, Raylib-rs is thread safe!
 - A `RaylibHandle` and `RaylibThread` are obtained through `raylib::init_window(...)` or through the newer `init()` function which will allow you to `build` up some window options before initialization (replaces `set_config_flags`). RaylibThread should not be sent to any other threads, or used in a any syncronization primitives (Mutex, Arc) etc.
@@ -35,8 +37,6 @@ Though this binding tries to stay close to the simple C API, it makes some chang
 - `Font::from_data`, `Font::set_chars`, and `Font::set_texture` methods were added to create a `Font` from loaded `CharInfo` data.
 - `SubText` and `FormatText` are omitted, and are instead covered by Rust's string slicing and Rust's `format!` macro, respectively.
 
-**Disclaimer: I created this binding as a way to learn Rust. There may be some things I can do better, or make more ergonomic for users. Feel free to make suggestions!**
-
 # Installation
 
 ## Supported Platforms
@@ -57,7 +57,7 @@ Follow instructions for building raylib for your platform [here](https://github.
 
 ```toml
 [dependencies]
-raylib = { version = "3.7" }
+raylib = { version = "5.0" }
 ```
 
 2. Start coding!
@@ -82,10 +82,11 @@ fn main() {
 
 # Tech Notes
 
-- Structs holding resources have RAII/move semantics, including: `Image`, `Texture2D`, `RenderTexture2D`, `Font`, `Mesh`, `Shader`, `Material`, `Model`, `Wave`, `Sound`, `Music`, and `AudioStream`.
+- Structs holding resources have RAII/move semantics, including: `Image`, `Texture2D`, `RenderTexture2D`, `Font`, `Mesh`, `Shader`, `Material`, and `Model`.
+- `Wave`, `Sound`, `Music`, and `AudioStream` have lifetimes bound to `AudioHandle`. 
 - Functions dealing with string data take in `&str` and/or return an owned `String`, for the sake of safety. The exception to this is the gui draw functions which take &CStr to avoid per frame allocations. The `rstr!` macro helps make this easy.
 - In C, `LoadFontData` returns a pointer to a heap-allocated array of `CharInfo` structs. In this Rust binding, said array is copied into an owned `Vec<CharInfo>`, the original data is freed, and the owned Vec is returned.
-- In C, `LoadDroppedFiles` returns a pointer to an array of strings owned by raylib. Again, for safety and also ease of use, this binding copies said array into a `Vec<String>` which is returned to the caller.
+- In C, `GetDroppedFiles` returns a pointer to an array of strings owned by raylib. Again, for safety and also ease of use, this binding copies said array into a `Vec<String>` which is returned to the caller.
 - I've tried to make linking automatic, though I've only tested on Windows 10, Ubuntu, and MacOS 15. Other platforms may have other considerations.
 - OpenGL 3.3, 2.1, and ES 2.0 may be forced via adding `["opengl_33"]`, `["opengl_21"]` or `["opengl_es_20]` to the `features` array in your Cargo.toml dependency definition.
 

From 626816b1b03fb92e5fb109dee693e7b726d27774 Mon Sep 17 00:00:00 2001
From: IoIxD <alphaproject217@gmail.com>
Date: Wed, 10 Apr 2024 10:47:34 -0700
Subject: [PATCH 259/284] raylib: add gl feature flags

---
 raylib/Cargo.toml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index d17af2df..318efec3 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -32,6 +32,10 @@ with_serde = ["serde", "serde_json"]
 nalgebra_interop = ["nalgebra"]
 wayland = ["raylib-sys/wayland"]
 custom_frame_control = ["raylib-sys/custom_frame_control"]
+opengl_33 = ["raylib-sys/opengl_33"]
+opengl_21 = ["raylib-sys/opengl_21"]
+opengl_es_20 = ["raylib-sys/opengl_es_20"]
+
 
 [[target.'cfg(not(target_os = "windows"))'.example]]
 name = "specs"

From 9264b136d68f3459b211093c8578c4fb645dfff3 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Wed, 10 Apr 2024 10:52:13 -0700
Subject: [PATCH 260/284] readme: realized i was about to revert something in
 the readme by accident

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 26616fa8..f9ecb5a0 100644
--- a/README.md
+++ b/README.md
@@ -86,7 +86,7 @@ fn main() {
 - `Wave`, `Sound`, `Music`, and `AudioStream` have lifetimes bound to `AudioHandle`. 
 - Functions dealing with string data take in `&str` and/or return an owned `String`, for the sake of safety. The exception to this is the gui draw functions which take &CStr to avoid per frame allocations. The `rstr!` macro helps make this easy.
 - In C, `LoadFontData` returns a pointer to a heap-allocated array of `CharInfo` structs. In this Rust binding, said array is copied into an owned `Vec<CharInfo>`, the original data is freed, and the owned Vec is returned.
-- In C, `GetDroppedFiles` returns a pointer to an array of strings owned by raylib. Again, for safety and also ease of use, this binding copies said array into a `Vec<String>` which is returned to the caller.
+- In C, `LoadDroppedFiles` returns a pointer to an array of strings owned by raylib. Again, for safety and also ease of use, this binding copies said array into a `Vec<String>` which is returned to the caller.
 - I've tried to make linking automatic, though I've only tested on Windows 10, Ubuntu, and MacOS 15. Other platforms may have other considerations.
 - OpenGL 3.3, 2.1, and ES 2.0 may be forced via adding `["opengl_33"]`, `["opengl_21"]` or `["opengl_es_20]` to the `features` array in your Cargo.toml dependency definition.
 

From 2152251630100e9a7480fac6d46b8e34c7ed50c0 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Wed, 10 Apr 2024 10:54:40 -0700
Subject: [PATCH 261/284] data: had also accidentally overwritten a change to
 data.rs

---
 raylib/src/core/data.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/raylib/src/core/data.rs b/raylib/src/core/data.rs
index 4b804624..d9bd01a6 100644
--- a/raylib/src/core/data.rs
+++ b/raylib/src/core/data.rs
@@ -61,8 +61,10 @@ fn path_to_bytes<P: AsRef<Path>>(path: P) -> Vec<u8> {
 }
 
 /// Export data to code (.h), returns true on success
-pub fn export_data_as_code(data: &[u8], file_name: impl AsRef<Path>) -> bool {
-    let c_str = CString::new(file_name.to_string_lossy().as_bytes()).unwrap();
+pub fn export_data_as_code(data: &[u8], file_name: impl AsRef<Path>) -> bool
+{
+    let c_str = CString::new(path_to_bytes(file_name)).unwrap();
+
     unsafe { ffi::ExportDataAsCode(data.as_ptr(), data.len() as i32, c_str.as_ptr()) }
 }
 

From 299d34757f1f6a5f098d5cfd4c1b2f4ed3fc9d94 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Wed, 10 Apr 2024 10:56:52 -0700
Subject: [PATCH 262/284] automation: duplicate import

---
 raylib/src/core/automation.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/raylib/src/core/automation.rs b/raylib/src/core/automation.rs
index 2211e7a7..f7a67587 100644
--- a/raylib/src/core/automation.rs
+++ b/raylib/src/core/automation.rs
@@ -1,6 +1,5 @@
 use std::{
     ffi::{CString, OsString},
-    path::{Path, PathBuf},
     ptr::null,
     path::{Path,PathBuf},
 };

From 3fafcfc206da34704bfb03293b8d5fc729c29922 Mon Sep 17 00:00:00 2001
From: Shivanshu Kant Prasad <shivanshukantprasad@gmail.com>
Date: Thu, 11 Apr 2024 22:41:43 +0530
Subject: [PATCH 263/284] Add floppy sample (#38)

---
 samples/Cargo.toml |   4 +
 samples/floppy.rs  | 250 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 254 insertions(+)
 create mode 100644 samples/floppy.rs

diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index 9ef44b42..942504a8 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -87,3 +87,7 @@ path = "extensions.rs"
 [[bin]]
 name = "asteroids"
 path = "./asteroids.rs"
+
+[[bin]]
+name = "floppy"
+path = "./floppy.rs"
diff --git a/samples/floppy.rs b/samples/floppy.rs
new file mode 100644
index 00000000..44cb48c4
--- /dev/null
+++ b/samples/floppy.rs
@@ -0,0 +1,250 @@
+use raylib::prelude::KeyboardKey::*;
+use raylib::prelude::*;
+
+const MAX_TUBES: usize = 100;
+const FLOPPY_RADIUS: f32 = 24.0;
+const TUBES_WIDTH: i32 = 80;
+
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
+#[derive(Default)]
+struct Floppy {
+    position: Vector2,
+    radius: f32,
+    color: Color,
+}
+
+#[derive(Default, Clone, Copy)]
+struct Tubes {
+    rec: Rectangle,
+    color: Color,
+    active: bool,
+}
+
+struct Game {
+    game_over: bool,
+    pause: bool,
+    score: i32,
+    hi_score: i32,
+    floppy: Floppy,
+    tubes: [Tubes; MAX_TUBES * 2],
+    tubes_pos: [Vector2; MAX_TUBES],
+    tubes_speed_x: f32,
+    superfx: bool,
+}
+
+//------------------------------------------------------------------------------------
+// Global Variables Declaration
+//------------------------------------------------------------------------------------
+const SCREEN_WIDTH: i32 = 800;
+const SCREEN_HEIGHT: i32 = 450;
+
+impl Default for Game {
+    fn default() -> Self {
+        Game {
+            game_over: false,
+            pause: false,
+            score: 0,
+            hi_score: 0,
+            floppy: Floppy {
+                position: Vector2::default(),
+                radius: 0.0,
+                color: Color::default(),
+            },
+            tubes: [Tubes {
+                rec: Rectangle::default(),
+                color: Color::default(),
+                active: false,
+            }; MAX_TUBES * 2],
+            tubes_pos: [Vector2::default(); MAX_TUBES],
+            tubes_speed_x: 0.0,
+            superfx: false,
+        }
+    }
+}
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+fn main() {
+    // Initialization
+    let (mut rl, thread) = raylib::init()
+        .size(SCREEN_WIDTH, SCREEN_HEIGHT)
+        .title("classic game: floppy")
+        .build();
+
+    let mut game = Game::default();
+
+    init_game(&mut game);
+
+    rl.set_target_fps(60);
+    // Main game loop
+    while !rl.window_should_close()
+    // Detect window close button or ESC key
+    {
+        // Update and Draw
+        update_draw_frame(&mut game, &mut rl, &thread);
+    }
+}
+
+//------------------------------------------------------------------------------------
+// Module Functions Definitions (local)
+//------------------------------------------------------------------------------------
+
+// Initialize game variables
+fn init_game(game: &mut Game) {
+    game.floppy.radius = FLOPPY_RADIUS;
+    game.floppy.position = Vector2::new(80.0, SCREEN_HEIGHT as f32 / 2.0 - game.floppy.radius);
+    game.floppy.color = Color::DARKGRAY;
+    game.tubes_speed_x = 2.0;
+
+    for i in 0..MAX_TUBES {
+        game.tubes_pos[i].x = (400 + 280 * i) as f32;
+        game.tubes_pos[i].y = -get_random_value::<i32>(0, 120) as f32;
+    }
+
+    for i in (0..MAX_TUBES * 2).step_by(2) {
+        game.tubes[i].rec.x = game.tubes_pos[i / 2].x;
+        game.tubes[i].rec.y = game.tubes_pos[i / 2].y;
+        game.tubes[i].rec.width = TUBES_WIDTH as f32;
+        game.tubes[i].rec.height = 255.0;
+        game.tubes[i].color = Color::DARKGRAY;
+
+        game.tubes[i + 1].rec.x = game.tubes_pos[i / 2].x;
+        game.tubes[i + 1].rec.y = 600.0 + game.tubes_pos[i / 2].y - 255.0;
+        game.tubes[i + 1].rec.width = TUBES_WIDTH as f32;
+        game.tubes[i + 1].rec.height = 255.0;
+        game.tubes[i + 1].color = Color::DARKGRAY;
+
+        game.tubes[i / 2].active = true;
+    }
+}
+//
+// // Update game (one frame)
+fn update_game(game: &mut Game, rl: &RaylibHandle) {
+    if !game.game_over {
+        if rl.is_key_pressed(KEY_P) {
+            game.pause = !game.pause
+        };
+
+        if !game.pause {
+            for i in 0..MAX_TUBES {
+                game.tubes_pos[i].x -= game.tubes_speed_x
+            }
+
+            for i in (0..MAX_TUBES * 2).step_by(2) {
+                game.tubes[i].rec.x = game.tubes_pos[i / 2].x;
+                game.tubes[i + 1].rec.x = game.tubes_pos[i / 2].x;
+            }
+
+            if rl.is_key_down(KEY_SPACE) && !game.game_over {
+                game.floppy.position.y -= 3.0;
+            } else {
+                game.floppy.position.y += 1.0;
+            }
+
+            // Check Collisions
+            for i in 0..MAX_TUBES {
+                if game.tubes[i]
+                    .rec
+                    .check_collision_circle_rec(game.floppy.position, game.floppy.radius)
+                {
+                    game.game_over = true;
+                    game.pause = false;
+                } else if (game.tubes_pos[i / 2].x < game.floppy.position.x)
+                    && game.tubes[i / 2].active
+                    && !game.game_over
+                {
+                    game.score += 100;
+                    game.tubes[i / 2].active = false;
+
+                    game.superfx = true;
+
+                    if game.score > game.hi_score {
+                        game.hi_score = game.score;
+                    }
+                }
+            }
+        }
+    } else {
+        if rl.is_key_pressed(KEY_ENTER) {
+            init_game(game);
+            game.game_over = false;
+        }
+    }
+}
+//
+// // Draw game (one frame)
+fn draw_game(game: &mut Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
+    let (w, h) = (rl.get_screen_width(), rl.get_screen_height());
+    let mut d = rl.begin_drawing(thread);
+
+    d.clear_background(Color::RAYWHITE);
+
+    if !game.game_over {
+        d.draw_circle(
+            game.floppy.position.x as i32,
+            game.floppy.position.y as i32,
+            game.floppy.radius,
+            game.floppy.color,
+        );
+
+        // Draw tubes
+        for i in 0..MAX_TUBES {
+            d.draw_rectangle(
+                game.tubes[i * 2].rec.x as i32,
+                game.tubes[i * 2].rec.y as i32,
+                game.tubes[i * 2].rec.width as i32,
+                game.tubes[i * 2].rec.height as i32,
+                game.tubes[i * 2].color,
+            );
+            d.draw_rectangle(
+                game.tubes[i * 2 + 1].rec.x as i32,
+                game.tubes[i * 2 + 1].rec.y as i32,
+                game.tubes[i * 2 + 1].rec.width as i32,
+                game.tubes[i * 2 + 1].rec.height as i32,
+                game.tubes[i * 2 + 1].color,
+            );
+        }
+
+        // Draw flashing fx (one frame only)
+        if game.superfx {
+            d.draw_rectangle(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, Color::WHITE);
+            game.superfx = false;
+        }
+
+        d.draw_text(&format!("{:04}", game.score), 20, 20, 40, Color::GRAY);
+        d.draw_text(
+            &format!("HI-SCORE: {:04}", game.hi_score),
+            20,
+            70,
+            20,
+            Color::LIGHTGRAY,
+        );
+
+        if game.pause {
+            d.draw_text(
+                "GAME PAUSED",
+                SCREEN_WIDTH / 2 - measure_text("GAME PAUSED", 40) / 2,
+                SCREEN_HEIGHT / 2 - 40,
+                40,
+                Color::GRAY,
+            );
+        }
+    } else {
+        d.draw_text(
+            "PRESS [ENTER] TO PLAY AGAIN",
+            w / 2 - measure_text("PRESS [ENTER] TO PLAY AGAIN", 20) / 2,
+            h / 2 - 50,
+            20,
+            Color::GRAY,
+        );
+    }
+}
+
+// Update and Draw (one frame)
+fn update_draw_frame(game: &mut Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
+    update_game(game, rl);
+    draw_game(game, rl, thread);
+}

From bf3fbf3ce4a01fe9696c77f5c6e0c6c952a40c6d Mon Sep 17 00:00:00 2001
From: Shivanshu Kant Prasad <shivanshukantprasad@gmail.com>
Date: Tue, 7 May 2024 05:43:23 +0530
Subject: [PATCH 264/284] Add floppy example, port older examples to newer api
 (#39)

* Fix examples not being detected

I am unsure what the `target.cfg` does but it made so that running
`cargo run --example <example_name>` gave `no example target
<example_name>` error. Removing it allows cargo to detect and run
examples.

* Add missing specs.rs and roguelike.rs files

* Disable broken examples to make unit tests pass

* Port floppy example to rust

* Fix specs.rs

Specs adds three new dependencies to the project.

* Fix asteroids.rs

* Fix drop.rs

- Use newer api to load sound
- When a window is closed the OpenGL context is destroyed, it is not
  possible to unload a shader after the OpenGL context is destroyed.
  Hence test_shader_dropping function doesn't work and is removed.

* Fix arkanoid.rs

* Use d.measure_text insted of rl.measure_text

* Fix roguelike.rs

* Fix yaw_pitch_roll.rs

For some reason plane.obj file was corrupt. I replaced it with the
one used in the main raylib repo.

* make roguelike.rs require "with_serde" feature

* Install sdl in github ci workflow

* Make it pass lint test
---
 .github/workflows/ci.yml                  |    12 +-
 .github/workflows/rust.yml                |     5 +-
 raylib/Cargo.toml                         |    47 +-
 raylib/examples/samples/arkanoid.rs       |     4 +-
 raylib/examples/samples/asteroids.rs      |     6 +-
 raylib/examples/samples/drop.rs           |    18 +-
 raylib/examples/samples/floppy.rs         |   249 +
 raylib/examples/samples/roguelike.rs      |  1921 ++
 raylib/examples/samples/specs.rs          |   214 +
 raylib/examples/samples/yaw_pitch_roll.rs |     4 +-
 raylib/src/core/automation.rs             |     2 +-
 raylib/src/core/data.rs                   |     8 +-
 raylib/src/core/window.rs                 |     2 +-
 raylib/static/plane.obj                   | 21558 ++++++++++----------
 14 files changed, 13296 insertions(+), 10754 deletions(-)
 create mode 100644 raylib/examples/samples/floppy.rs
 create mode 100644 raylib/examples/samples/roguelike.rs
 create mode 100644 raylib/examples/samples/specs.rs

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 997ac60c..a29a9563 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,8 +28,8 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Install alsa, udev, glfw3, and wayland
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
+      - name: Install alsa, udev, glfw3, sdl, and wayland
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev libsdl2-dev
         if: runner.os == 'linux'
       - name: Build & run tests under Windows
         run: cargo test
@@ -52,8 +52,8 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Install alsa, udev, glfw3, and wayland
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
+      - name: Install alsa, udev, glfw3, sdl, and wayland
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev libsdl2-dev
       - name: Run doc tests with all features (this also compiles README examples)
         run: cargo test --doc --all-features
   lint:
@@ -76,8 +76,8 @@ jobs:
           override: true
       - name: Setup git submodules
         run: git submodule init; git submodule update
-      - name: Install alsa, udev, glfw3, and wayland
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev
+      - name: Install alsa, udev, glfw3, sdl, and wayland
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev libsdl2-dev
       - name: Run clippy
         run: cargo clippy --workspace --all-targets --all-features
       - name: Check format
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 8e93bccb..643b1d36 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -5,9 +5,12 @@ on: [push]
 jobs:
   build:
     runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@v1
+      - name: Setup git submodules
+        run: git submodule init; git submodule update
+      - name: Install alsa, udev, glfw3, sdl, and wayland
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev libsdl2-dev
       - name: Build
         run: cd raylib && cargo build --verbose
     # - name: Run tests [Requires window system]
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 318efec3..b8c653bd 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -10,6 +10,7 @@ repository = "https://github.com/deltaphc/raylib-rs"
 keywords = ["bindings", "raylib", "gamedev"]
 categories = ["api-bindings", "game-engines", "graphics"]
 edition = "2018"
+autoexamples = false
 
 [dependencies]
 raylib-sys = { version = "5.0.0", path = "../raylib-sys" }
@@ -20,12 +21,18 @@ serde = { version = "1.0.125", features = ["derive"], optional = true }
 serde_json = { version = "1.0.64", optional = true }
 nalgebra = { version = "0.26", optional = true }
 parking_lot = "0.12.1"
+tcod = "0.15"
+specs-derive = "0.4.1"
 
 [dev-dependencies]
 structopt = "0.3"
 rand = "0.8.5"
 arr_macro = "0.1.3"
 
+[dependencies.specs]
+version = "0.16.1"
+default-features = false
+
 [features]
 nightly = []
 with_serde = ["serde", "serde_json"]
@@ -36,88 +43,92 @@ opengl_33 = ["raylib-sys/opengl_33"]
 opengl_21 = ["raylib-sys/opengl_21"]
 opengl_es_20 = ["raylib-sys/opengl_es_20"]
 
-
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "specs"
 path = "examples/samples/specs.rs"
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "rgui"
 path = "examples/samples/rgui.rs"
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "arkanoid"
 path = "examples/samples/arkanoid.rs"
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "logo"
 path = "examples/samples/logo.rs"
 doc-scrape-examples = true
 
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "camera2D"
 path = "examples/samples/camera2D.rs"
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "raymarch"
 path = "examples/samples/raymarch.rs"
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "font"
 path = "examples/samples/font.rs"
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "drop"
 path = "examples/samples/drop.rs"
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "texture"
 path = "examples/samples/texture.rs"
 doc-scrape-examples = true
 
-
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "yaw_pitch_roll"
 path = "examples/samples/yaw_pitch_roll.rs"
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "roguelike"
 path = "examples/samples/roguelike.rs"
+required-features = ["with_serde"]
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "input"
 path = "examples/samples/input.rs"
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "3d_camera_first_person"
 path = "examples/samples/3d_camera_first_person.rs"
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "model_shader"
 path = "examples/samples/model_shader.rs"
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "extensions"
 path = "examples/samples/extensions.rs"
 doc-scrape-examples = true
 
-[[target.'cfg(not(target_os = "windows"))'.example]]
+[[example]]
 name = "asteroids"
 path = "examples/samples/asteroids.rs"
 doc-scrape-examples = true
 
+[[example]]
+name = "floppy"
+path = "examples/samples/floppy.rs"
+doc-scrape-examples = true
+
 [package.metadata.docs.rs]
 cargo-args = ["-Zunstable-options", "-Zrustdoc-scrape-examples"]
diff --git a/raylib/examples/samples/arkanoid.rs b/raylib/examples/samples/arkanoid.rs
index f7eb380b..dfe6fb19 100644
--- a/raylib/examples/samples/arkanoid.rs
+++ b/raylib/examples/samples/arkanoid.rs
@@ -323,7 +323,7 @@ fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
         if game.pause {
             d.draw_text(
                 "Game Pause",
-                (w / 2.0) as i32 - measure_text("Game Paused", 40) / 2,
+                (w / 2.0) as i32 - d.measure_text("Game Paused", 40) / 2,
                 (h / 2.0 - 40.0) as i32,
                 40,
                 Color::GRAY,
@@ -332,7 +332,7 @@ fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
     } else {
         d.draw_text(
             "PRESS [ENTER] TO PLAY AGAIN",
-            (w / 2.0) as i32 - measure_text("PRESS [ENTER] TO PLAY AGAIN", 20) / 2,
+            (w / 2.0) as i32 - d.measure_text("PRESS [ENTER] TO PLAY AGAIN", 20) / 2,
             (h / 2.0) as i32 - 50,
             20,
             Color::GRAY,
diff --git a/raylib/examples/samples/asteroids.rs b/raylib/examples/samples/asteroids.rs
index 9f5f79b2..aee66485 100644
--- a/raylib/examples/samples/asteroids.rs
+++ b/raylib/examples/samples/asteroids.rs
@@ -609,7 +609,7 @@ fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
         if game.victory {
             d.draw_text(
                 "VICTORY",
-                half_width - measure_text("VICTORY", 20),
+                half_width - d.measure_text("VICTORY", 20),
                 half_height,
                 20,
                 Color::LIGHTGRAY,
@@ -619,7 +619,7 @@ fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
         if game.pause {
             d.draw_text(
                 "GAME PAUSED",
-                half_width - measure_text("GAME PAUSED", 40),
+                half_width - d.measure_text("GAME PAUSED", 40),
                 half_height - 40,
                 40,
                 Color::GRAY,
@@ -628,7 +628,7 @@ fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
     } else {
         d.draw_text(
             "PRESS [ENTER] TO PLAY AGAIN",
-            half_width - measure_text("PRESS [ENTER] TO PLAY AGAIN", 20),
+            half_width - d.measure_text("PRESS [ENTER] TO PLAY AGAIN", 20),
             half_height - 50,
             20,
             Color::GRAY,
diff --git a/raylib/examples/samples/drop.rs b/raylib/examples/samples/drop.rs
index 07c9bce0..0eaf58ea 100644
--- a/raylib/examples/samples/drop.rs
+++ b/raylib/examples/samples/drop.rs
@@ -8,7 +8,6 @@ mod options;
 fn main() {
     let opt = options::Opt::from_args();
     test_rslice(&opt);
-    test_shader_dropping(&opt);
     test_model_dropping(&opt);
     test_audio_dropping(&opt);
     test_font_dropping(&opt);
@@ -20,16 +19,6 @@ fn test_rslice(opt: &options::Opt) {
     let pallet = img.extract_palette(16);
 }
 
-/// Checks that shader files are droppable after window is closed
-fn test_shader_dropping(opt: &options::Opt) {
-    let _ten_millis = time::Duration::from_millis(10);
-    let _v = {
-        let (mut rl, thread) = opt.open_window("Drop Shader");
-        rl.load_shader(&thread, None, Some("static/shader/pbr.fs"))
-            .expect("shader didn't load")
-    };
-}
-
 /// Checks that model files are droppable after window is closed
 fn test_model_dropping(opt: &options::Opt) {
     let ten_millis = time::Duration::from_millis(10);
@@ -56,21 +45,22 @@ fn test_model_dropping(opt: &options::Opt) {
 /// Checks that audio files are droppable after window is closed
 fn test_audio_dropping(opt: &options::Opt) {
     let ten_millis = time::Duration::from_millis(10);
+    let ra = RaylibAudio::init_audio_device().expect("Failed to initialize audio");
     let w = {
         let (_, _thread) = raylib::init()
             .size(opt.width, opt.height)
             .title("Drop")
             .build();
-        Wave::load_wave("static/wave.ogg").expect("couldn't load wave")
+        ra.new_wave("static/wave.ogg").expect("couldn't load wave")
     };
     thread::sleep(ten_millis);
     let _s = {
         let (_rl, _thread) = opt.open_window("Drop Sound");
-        Sound::load_sound("static/wave.ogg").expect("couldn't load wave")
+        ra.new_sound("static/wave.ogg").expect("couldn't load wave")
     };
     thread::sleep(ten_millis);
 
-    let _samples = w.load_wave_samples();
+    let _samples = w.load_samples();
     thread::sleep(ten_millis);
 
     // Broken on mac
diff --git a/raylib/examples/samples/floppy.rs b/raylib/examples/samples/floppy.rs
new file mode 100644
index 00000000..334a836a
--- /dev/null
+++ b/raylib/examples/samples/floppy.rs
@@ -0,0 +1,249 @@
+use raylib::prelude::KeyboardKey::*;
+use raylib::prelude::*;
+
+const MAX_TUBES: usize = 100;
+const FLOPPY_RADIUS: f32 = 24.0;
+const TUBES_WIDTH: i32 = 80;
+
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
+#[derive(Default)]
+struct Floppy {
+    position: Vector2,
+    radius: f32,
+    color: Color,
+}
+
+#[derive(Default, Clone, Copy)]
+struct Tubes {
+    rec: Rectangle,
+    color: Color,
+    active: bool,
+}
+
+struct Game {
+    game_over: bool,
+    pause: bool,
+    score: i32,
+    hi_score: i32,
+    floppy: Floppy,
+    tubes: [Tubes; MAX_TUBES * 2],
+    tubes_pos: [Vector2; MAX_TUBES],
+    tubes_speed_x: f32,
+    superfx: bool,
+}
+
+//------------------------------------------------------------------------------------
+// Global Variables Declaration
+//------------------------------------------------------------------------------------
+const SCREEN_WIDTH: i32 = 800;
+const SCREEN_HEIGHT: i32 = 450;
+
+impl Default for Game {
+    fn default() -> Self {
+        Game {
+            game_over: false,
+            pause: false,
+            score: 0,
+            hi_score: 0,
+            floppy: Floppy {
+                position: Vector2::default(),
+                radius: 0.0,
+                color: Color::default(),
+            },
+            tubes: [Tubes {
+                rec: Rectangle::default(),
+                color: Color::default(),
+                active: false,
+            }; MAX_TUBES * 2],
+            tubes_pos: [Vector2::default(); MAX_TUBES],
+            tubes_speed_x: 0.0,
+            superfx: false,
+        }
+    }
+}
+
+//------------------------------------------------------------------------------------
+// Program main entry point
+//------------------------------------------------------------------------------------
+fn main() {
+    // Initialization
+    let (mut rl, thread) = raylib::init()
+        .size(SCREEN_WIDTH, SCREEN_HEIGHT)
+        .title("classic game: floppy")
+        .build();
+
+    let mut game = Game::default();
+
+    init_game(&mut game, &rl);
+
+    rl.set_target_fps(60);
+    // Main game loop
+    while !rl.window_should_close()
+    // Detect window close button or ESC key
+    {
+        // Update and Draw
+        update_draw_frame(&mut game, &mut rl, &thread);
+    }
+}
+
+//------------------------------------------------------------------------------------
+// Module Functions Definitions (local)
+//------------------------------------------------------------------------------------
+
+// Initialize game variables
+fn init_game(game: &mut Game, rl: &RaylibHandle) {
+    game.floppy.radius = FLOPPY_RADIUS;
+    game.floppy.position = Vector2::new(80.0, SCREEN_HEIGHT as f32 / 2.0 - game.floppy.radius);
+    game.floppy.color = Color::DARKGRAY;
+    game.tubes_speed_x = 2.0;
+
+    for i in 0..MAX_TUBES {
+        game.tubes_pos[i].x = (400 + 280 * i) as f32;
+        game.tubes_pos[i].y = -rl.get_random_value::<i32>(0..120) as f32;
+    }
+
+    for i in (0..MAX_TUBES * 2).step_by(2) {
+        game.tubes[i].rec.x = game.tubes_pos[i / 2].x;
+        game.tubes[i].rec.y = game.tubes_pos[i / 2].y;
+        game.tubes[i].rec.width = TUBES_WIDTH as f32;
+        game.tubes[i].rec.height = 255.0;
+        game.tubes[i].color = Color::DARKGRAY;
+
+        game.tubes[i + 1].rec.x = game.tubes_pos[i / 2].x;
+        game.tubes[i + 1].rec.y = 600.0 + game.tubes_pos[i / 2].y - 255.0;
+        game.tubes[i + 1].rec.width = TUBES_WIDTH as f32;
+        game.tubes[i + 1].rec.height = 255.0;
+        game.tubes[i + 1].color = Color::DARKGRAY;
+
+        game.tubes[i / 2].active = true;
+    }
+}
+//
+// // Update game (one frame)
+fn update_game(game: &mut Game, rl: &RaylibHandle) {
+    if !game.game_over {
+        if rl.is_key_pressed(KEY_P) {
+            game.pause = !game.pause
+        };
+
+        if !game.pause {
+            for i in 0..MAX_TUBES {
+                game.tubes_pos[i].x -= game.tubes_speed_x
+            }
+
+            for i in (0..MAX_TUBES * 2).step_by(2) {
+                game.tubes[i].rec.x = game.tubes_pos[i / 2].x;
+                game.tubes[i + 1].rec.x = game.tubes_pos[i / 2].x;
+            }
+
+            if rl.is_key_down(KEY_SPACE) && !game.game_over {
+                game.floppy.position.y -= 3.0;
+            } else {
+                game.floppy.position.y += 1.0;
+            }
+
+            // Check Collisions
+            for i in 0..MAX_TUBES {
+                if game.tubes[i]
+                    .rec
+                    .check_collision_circle_rec(game.floppy.position, game.floppy.radius)
+                {
+                    game.game_over = true;
+                    game.pause = false;
+                } else if (game.tubes_pos[i / 2].x < game.floppy.position.x)
+                    && game.tubes[i / 2].active
+                    && !game.game_over
+                {
+                    game.score += 100;
+                    game.tubes[i / 2].active = false;
+
+                    game.superfx = true;
+
+                    if game.score > game.hi_score {
+                        game.hi_score = game.score;
+                    }
+                }
+            }
+        }
+    } else {
+        if rl.is_key_pressed(KEY_ENTER) {
+            init_game(game, rl);
+            game.game_over = false;
+        }
+    }
+}
+//
+// // Draw game (one frame)
+fn draw_game(game: &mut Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
+    let mut d = rl.begin_drawing(thread);
+
+    d.clear_background(Color::RAYWHITE);
+
+    if !game.game_over {
+        d.draw_circle(
+            game.floppy.position.x as i32,
+            game.floppy.position.y as i32,
+            game.floppy.radius,
+            game.floppy.color,
+        );
+
+        // Draw tubes
+        for i in 0..MAX_TUBES {
+            d.draw_rectangle(
+                game.tubes[i * 2].rec.x as i32,
+                game.tubes[i * 2].rec.y as i32,
+                game.tubes[i * 2].rec.width as i32,
+                game.tubes[i * 2].rec.height as i32,
+                game.tubes[i * 2].color,
+            );
+            d.draw_rectangle(
+                game.tubes[i * 2 + 1].rec.x as i32,
+                game.tubes[i * 2 + 1].rec.y as i32,
+                game.tubes[i * 2 + 1].rec.width as i32,
+                game.tubes[i * 2 + 1].rec.height as i32,
+                game.tubes[i * 2 + 1].color,
+            );
+        }
+
+        // Draw flashing fx (one frame only)
+        if game.superfx {
+            d.draw_rectangle(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, Color::WHITE);
+            game.superfx = false;
+        }
+
+        d.draw_text(&format!("{:04}", game.score), 20, 20, 40, Color::GRAY);
+        d.draw_text(
+            &format!("HI-SCORE: {:04}", game.hi_score),
+            20,
+            70,
+            20,
+            Color::LIGHTGRAY,
+        );
+
+        if game.pause {
+            d.draw_text(
+                "GAME PAUSED",
+                SCREEN_WIDTH / 2 - d.measure_text("GAME PAUSED", 40) / 2,
+                SCREEN_HEIGHT / 2 - 40,
+                40,
+                Color::GRAY,
+            );
+        }
+    } else {
+        d.draw_text(
+            "PRESS [ENTER] TO PLAY AGAIN",
+            d.get_screen_width() / 2 - d.measure_text("PRESS [ENTER] TO PLAY AGAIN", 20) / 2,
+            d.get_screen_height() / 2 - 50,
+            20,
+            Color::GRAY,
+        );
+    }
+}
+
+// Update and Draw (one frame)
+fn update_draw_frame(game: &mut Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
+    update_game(game, rl);
+    draw_game(game, rl, thread);
+}
diff --git a/raylib/examples/samples/roguelike.rs b/raylib/examples/samples/roguelike.rs
new file mode 100644
index 00000000..8ac2308e
--- /dev/null
+++ b/raylib/examples/samples/roguelike.rs
@@ -0,0 +1,1921 @@
+/// Code almost verbatim from here: http://tomassedovic.github.io/roguelike-tutorial/index.html
+/// This only covers up to Part 9 because I'm a human being who needs sleep. Feel free to submit a
+/// PR to extend it.
+/// IMHO Don't write code like this. Use ECS and other methods to have game objects and components.
+/// Only do this as an exercise.
+extern crate raylib;
+use rand::distributions::WeightedIndex;
+use rand::prelude::*;
+use rand::Rng;
+use raylib::prelude::*;
+use serde::{Deserialize, Serialize};
+use std::error::Error;
+use std::fs::File;
+use std::io::{Read, Write};
+use structopt::StructOpt;
+use tcod::map::{FovAlgorithm, Map as FovMap};
+
+mod options;
+
+/// Keep the player at index zero
+const PLAYER: usize = 0;
+
+// Window size
+const W: i32 = 800;
+const H: i32 = 640;
+const SCREEN_WIDTH: i32 = 80;
+const SCREEN_HEIGHT: i32 = 50;
+const TILE_WIDTH: i32 = W / SCREEN_WIDTH;
+const TILE_HEIGHT: i32 = H / SCREEN_HEIGHT;
+
+// Size for health bars
+const BAR_WIDTH: i32 = 20;
+const PANEL_HEIGHT: i32 = 7;
+const PANEL_Y: i32 = SCREEN_HEIGHT - PANEL_HEIGHT;
+
+// Size for messages
+const MSG_X: i32 = BAR_WIDTH + 2;
+const MSG_WIDTH: i32 = SCREEN_WIDTH - BAR_WIDTH - 2;
+const MSG_HEIGHT: usize = PANEL_HEIGHT as usize - 1;
+
+// Size of the map
+const MAP_WIDTH: i32 = 80;
+const MAP_HEIGHT: i32 = 43;
+
+// Size of the room
+const ROOM_MAX_SIZE: i32 = 10;
+const ROOM_MIN_SIZE: i32 = 6;
+const MAX_ROOMS: i32 = 30;
+
+// Color of the world
+const COLOR_DARK_WALL: Color = Color::new(0, 0, 100, 255);
+const COLOR_DARK_GROUND: Color = Color::new(50, 50, 150, 255);
+
+// FOV
+const FOV_ALGO: FovAlgorithm = FovAlgorithm::Basic;
+const FOV_LIGHT_WALLS: bool = true;
+const TORCH_RADIUS: i32 = 10;
+
+// What the inventory menu width looks like
+const INVENTORY_WIDTH: i32 = 50;
+
+// How much an item heals
+const HEAL_AMOUNT: i32 = 4;
+
+// How much damage a lightning spell does
+const LIGHTNING_DAMAGE: i32 = 40;
+const LIGHTNING_RANGE: i32 = 5;
+
+// Confusion spell config
+const CONFUSE_RANGE: i32 = 8;
+const CONFUSE_NUM_TURNS: i32 = 10;
+
+// Fireball spell config
+const FIREBALL_RADIUS: i32 = 3;
+const FIREBALL_DAMAGE: i32 = 12;
+
+// experience and level-ups
+const LEVEL_UP_BASE: i32 = 200;
+const LEVEL_UP_FACTOR: i32 = 150;
+
+const LEVEL_SCREEN_WIDTH: i32 = 40;
+
+const CHARACTER_SCREEN_WIDTH: i32 = 30;
+// We can add custom methods to raylib types with extention traits
+pub trait RectExt: std::ops::Deref<Target = Rectangle> {
+    fn center(&self) -> (i32, i32) {
+        let r: &Rectangle = self.deref();
+        let center_x = r.y + r.width / 2.0;
+        let center_y = r.y + r.width / 2.0;
+        (center_x as i32, center_y as i32)
+    }
+}
+
+// Boom, rectangles now have a center() method
+impl RectExt for &Rectangle {}
+
+/// Tcod contains the fov map. Unlike the tutorial we won't put framebuffers and other drawing
+/// things here
+struct Tcod {
+    fov: FovMap,
+    mouse: Vector2,
+}
+
+/// This enum tells us if the player has taken an action. This is significant
+/// as monsters will not take a turn unless we mark a player action
+#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
+enum PlayerAction {
+    TookTurn,
+    DidntTakeTurn,
+    Exit,
+}
+
+/// Instead of attaching the closure to a component we mark it with
+/// an enum so we can make it serializable
+#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
+enum DeathCallback {
+    Player,
+    Monster,
+}
+
+impl DeathCallback {
+    /// Simple fn dispatch
+    fn callback(self, object: &mut Object, game: &mut Game) {
+        use DeathCallback::*;
+        let callback: fn(&mut Object, &mut Game) = match self {
+            Player => player_death,
+            Monster => monster_death,
+        };
+        callback(object, game);
+    }
+}
+
+#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
+/// An object that can be equipped, yielding bonuses.
+struct Equipment {
+    slot: Slot,
+    equipped: bool,
+    power_bonus: i32,
+    defense_bonus: i32,
+    max_hp_bonus: i32,
+}
+
+/// Player can hold three items
+#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
+enum Slot {
+    LeftHand,
+    RightHand,
+    Head,
+}
+
+impl std::fmt::Display for Slot {
+    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
+        match *self {
+            Slot::LeftHand => write!(f, "left hand"),
+            Slot::RightHand => write!(f, "right hand"),
+            Slot::Head => write!(f, "head"),
+        }
+    }
+}
+
+/// Anything that can attack or do damage
+#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
+struct Fighter {
+    base_max_hp: i32,
+    hp: i32,
+    base_defense: i32,
+    base_power: i32,
+    xp: i32,
+    on_death: DeathCallback,
+}
+
+/// Monsters have to move somehow
+#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
+enum Ai {
+    Basic,
+    Confused {
+        previous_ai: Box<Ai>,
+        num_turns: i32,
+    },
+}
+
+/// Pickups in the world
+#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
+enum Item {
+    Heal,
+    Lightning,
+    Confuse,
+    Fireball,
+    Sword,
+    Shield,
+}
+
+/// What to do with an item after using it
+enum UseResult {
+    UsedUp,
+    UsedAndKept,
+    Cancelled,
+}
+
+/// We need to Serialize Colors. Unfortunately we can't use the trait extension
+/// method we did before
+#[derive(Clone, Copy, Debug, Serialize, Deserialize)]
+struct Col(u8, u8, u8, u8);
+
+impl From<Col> for Color {
+    fn from(col: Col) -> Self {
+        Self::new(col.0, col.1, col.2, col.3)
+    }
+}
+
+impl From<Color> for Col {
+    fn from(color: Color) -> Self {
+        Self(color.r, color.g, color.b, color.a)
+    }
+}
+
+/// Objects in the game. Items, monsters and the player. Items go in inventory.
+/// insead of the objects vector
+#[derive(Clone, Debug, Serialize, Deserialize)]
+struct Object {
+    x: i32,
+    y: i32,
+    char: String,
+    color: Col,
+    name: String,
+    blocks: bool,
+    alive: bool,
+    fighter: Option<Fighter>,
+    ai: Option<Ai>,
+    item: Option<Item>,
+    equipment: Option<Equipment>,
+    level: i32,
+    always_visible: bool,
+}
+
+impl Object {
+    pub fn new(x: i32, y: i32, char: char, name: &str, color: Color, blocks: bool) -> Self {
+        Object {
+            x,
+            y,
+            char: char.to_string(),
+            color: color.into(),
+            name: name.into(),
+            alive: false,
+            blocks,
+            fighter: None,
+            ai: None,
+            item: None,
+            equipment: None,
+            level: 1,
+            always_visible: false,
+        }
+    }
+
+    pub fn set_pos(&mut self, x: i32, y: i32) {
+        self.x = x;
+        self.y = y;
+    }
+
+    pub fn pos(&self) -> (i32, i32) {
+        (self.x, self.y)
+    }
+
+    /// return the distance to some coordinates
+    pub fn distance(&self, x: i32, y: i32) -> f32 {
+        (((x - self.x).pow(2) + (y - self.y).pow(2)) as f32).sqrt()
+    }
+
+    pub fn distance_to(&self, other: &Object) -> f32 {
+        let dx = other.x - self.x;
+        let dy = other.y - self.y;
+        ((dx.pow(2) + dy.pow(2)) as f32).sqrt()
+    }
+
+    pub fn power(&self, game: &Game) -> i32 {
+        let base_power = self.fighter.map_or(0, |f| f.base_power);
+        let bonus: i32 = self
+            .get_all_equipped(game)
+            .iter()
+            .map(|e| e.power_bonus)
+            .sum();
+        base_power + bonus
+    }
+    pub fn defense(&self, game: &Game) -> i32 {
+        let base_defense = self.fighter.map_or(0, |f| f.base_defense);
+        let bonus: i32 = self
+            .get_all_equipped(game)
+            .iter()
+            .map(|e| e.defense_bonus)
+            .sum();
+        base_defense + bonus
+    }
+
+    pub fn max_hp(&self, game: &Game) -> i32 {
+        let base_max_hp = self.fighter.map_or(0, |f| f.base_max_hp);
+        let bonus: i32 = self
+            .get_all_equipped(game)
+            .iter()
+            .map(|e| e.max_hp_bonus)
+            .sum();
+        base_max_hp + bonus
+    }
+
+    pub fn take_damage(&mut self, damage: i32, game: &mut Game) -> Option<i32> {
+        if let Some(fighter) = self.fighter.as_mut() {
+            if damage > 0 {
+                fighter.hp -= damage;
+            }
+        }
+
+        if let Some(fighter) = self.fighter {
+            if fighter.hp <= 0 {
+                self.alive = false;
+                fighter.on_death.callback(self, game);
+                return Some(fighter.xp);
+            }
+        }
+        None
+    }
+
+    /// heal by the given amount, without going over the maximum
+    pub fn heal(&mut self, amount: i32, game: &Game) {
+        let _max_hp = self.max_hp(game);
+        if let Some(ref mut fighter) = self.fighter {
+            fighter.hp += amount;
+            if fighter.hp > fighter.base_max_hp {
+                fighter.hp = fighter.base_max_hp;
+            }
+        }
+    }
+
+    pub fn attack(&mut self, target: &mut Object, game: &mut Game) {
+        let damage = self.power(game) - target.defense(game);
+        if damage > 0 {
+            game.messages.add(
+                &format!(
+                    "{} attacks {} for {} hit points.",
+                    self.name, target.name, damage
+                ),
+                Color::WHITE,
+            );
+            if let Some(xp) = target.take_damage(damage, game) {
+                // yield experience to the player
+                self.fighter.as_mut().unwrap().xp += xp;
+            }
+        } else {
+            game.messages.add(
+                &format!(
+                    "{} attacks {} but it has no effect!",
+                    self.name, target.name
+                ),
+                Color::WHITE,
+            );
+        }
+    }
+
+    /// returns a list of equipped items
+    pub fn get_all_equipped(&self, game: &Game) -> Vec<Equipment> {
+        if self.name == "player" {
+            game.inventory
+                .iter()
+                .filter(|item| item.equipment.map_or(false, |e| e.equipped))
+                .map(|item| item.equipment.unwrap())
+                .collect()
+        } else {
+            vec![] // other objects have no equipment
+        }
+    }
+
+    /// Equip object and show a message about it
+    pub fn equip(&mut self, messages: &mut Messages) {
+        if self.item.is_none() {
+            messages.add(
+                format!("Can't equip {:?} because it's not an Item.", self),
+                Color::RED,
+            );
+            return;
+        };
+        if let Some(ref mut equipment) = self.equipment {
+            if !equipment.equipped {
+                equipment.equipped = true;
+                messages.add(
+                    format!("Equipped {} on {}.", self.name, equipment.slot),
+                    Color::GREEN,
+                );
+            }
+        } else {
+            messages.add(
+                format!("Can't equip {:?} because it's not an Equipment.", self),
+                Color::RED,
+            );
+        }
+    }
+
+    /// Dequip object and show a message about it
+    pub fn dequip(&mut self, messages: &mut Messages) {
+        if self.item.is_none() {
+            messages.add(
+                format!("Can't dequip {:?} because it's not an Item.", self),
+                Color::RED,
+            );
+            return;
+        };
+        if let Some(ref mut equipment) = self.equipment {
+            if equipment.equipped {
+                equipment.equipped = false;
+                messages.add(
+                    format!("Dequipped {} from {}.", self.name, equipment.slot),
+                    Color::YELLOW,
+                );
+            }
+        } else {
+            messages.add(
+                format!("Can't dequip {:?} because it's not an Equipment.", self),
+                Color::RED,
+            );
+        }
+    }
+
+    pub fn draw(&self, d: &mut RaylibDrawHandle) {
+        let c: Color = self.color.into();
+        d.draw_text(
+            &self.char,
+            self.x * TILE_WIDTH,
+            self.y * TILE_HEIGHT,
+            TILE_HEIGHT,
+            c,
+        );
+    }
+}
+
+struct Transition {
+    level: u32,
+    value: u32,
+}
+
+/// Returns a value that depends on level. the table specifies what
+/// value occurs after each level, default is 0.
+fn from_dungeon_level(table: &[Transition], level: u32) -> u32 {
+    table
+        .iter()
+        .rev()
+        .find(|transition| level >= transition.level)
+        .map_or(0, |transition| transition.value)
+}
+
+#[derive(Clone, Copy, Debug, Serialize, Deserialize)]
+struct Tile {
+    blocked: bool,
+    block_sight: bool,
+    explored: bool,
+}
+
+impl Tile {
+    pub fn empty() -> Self {
+        Self {
+            blocked: false,
+            explored: false,
+            block_sight: false,
+        }
+    }
+    pub fn wall() -> Self {
+        Self {
+            blocked: true,
+            explored: false,
+            block_sight: true,
+        }
+    }
+}
+
+#[derive(Clone, Default, Serialize, Deserialize)]
+struct Messages {
+    messages: Vec<(String, Col)>,
+}
+
+impl Messages {
+    pub fn new() -> Self {
+        Self { messages: vec![] }
+    }
+
+    pub fn add<T: Into<String>>(&mut self, message: T, color: Color) {
+        self.messages.push((message.into(), color.into()));
+    }
+
+    pub fn iter(&self) -> impl DoubleEndedIterator<Item = &(String, Col)> {
+        self.messages.iter()
+    }
+}
+
+type Map = Vec<Vec<Tile>>;
+
+#[derive(Serialize, Deserialize)]
+struct Game {
+    pub map: Map,
+    messages: Messages,
+    inventory: Vec<Object>,
+    dungeon_level: u32,
+}
+
+fn new_game(tcod: &mut Tcod) -> (Game, Vec<Object>) {
+    // create object representing the player
+    let mut player = Object::new(0, 0, '@', "player", Color::WHITE, true);
+    player.alive = true;
+    player.fighter = Some(Fighter {
+        base_max_hp: 100,
+        hp: 100,
+        base_defense: 1,
+        base_power: 2,
+        xp: 0,
+        on_death: DeathCallback::Player,
+    });
+
+    // the list of objects with just the player
+    let mut objects = vec![player];
+
+    let mut game = Game {
+        // generate map (at this point it's not drawn to the screen)
+        map: make_map(&mut objects, 1),
+        messages: Messages::new(),
+        inventory: vec![],
+        dungeon_level: 1,
+    };
+
+    // initial equipment: a dagger
+    let mut dagger = Object::new(0, 0, '-', "dagger", Color::BLACK, false);
+    dagger.item = Some(Item::Sword);
+    dagger.equipment = Some(Equipment {
+        equipped: true,
+        slot: Slot::LeftHand,
+        max_hp_bonus: 0,
+        defense_bonus: 0,
+        power_bonus: 2,
+    });
+    game.inventory.push(dagger);
+
+    initialise_fov(tcod, &game.map);
+
+    // a warm welcoming message!
+    game.messages.add(
+        "Welcome stranger! Prepare to perish in the Tombs of the Ancient Kings.",
+        Color::RED,
+    );
+
+    (game, objects)
+}
+/// Advance to the next level
+fn next_level(tcod: &mut Tcod, game: &mut Game, objects: &mut Vec<Object>) {
+    game.messages.add(
+        "You take a moment to rest, and recover your strength.",
+        Color::VIOLET,
+    );
+    let heal_hp = objects[PLAYER].max_hp(game) / 2;
+    objects[PLAYER].heal(heal_hp, game);
+
+    game.messages.add(
+        "After a rare moment of peace, you descend deeper into \
+         the heart of the dungeon...",
+        Color::RED,
+    );
+    game.dungeon_level += 1;
+    game.map = make_map(objects, game.dungeon_level);
+    initialise_fov(tcod, &game.map);
+}
+
+fn initialise_fov(tcod: &mut Tcod, map: &Map) {
+    // create the FOV map, according to the generated map
+    for y in 0..MAP_HEIGHT {
+        for x in 0..MAP_WIDTH {
+            tcod.fov.set(
+                x,
+                y,
+                !map[x as usize][y as usize].block_sight,
+                !map[x as usize][y as usize].blocked,
+            );
+        }
+    }
+}
+
+fn make_map(objects: &mut Vec<Object>, level: u32) -> Map {
+    let mut map = vec![vec![Tile::wall(); MAP_HEIGHT as usize]; MAP_WIDTH as usize];
+    assert_eq!(&objects[PLAYER] as *const _, &objects[0] as *const _);
+    objects.truncate(1);
+    let room1 = Rectangle::new(20.0, 15.0, 10.0, 15.0);
+    let room2: Rectangle = Rectangle::new(50.0, 15.0, 10.0, 15.0);
+
+    create_room(&room1, &mut map);
+    create_room(&room2, &mut map);
+    create_h_tunnel(25, 55, 23, &mut map);
+
+    let mut rooms = vec![];
+    for _ in 0..MAX_ROOMS {
+        let w = rand::thread_rng().gen_range(ROOM_MIN_SIZE..ROOM_MAX_SIZE + 1);
+        let h = rand::thread_rng().gen_range(ROOM_MIN_SIZE..ROOM_MAX_SIZE + 1);
+        let x = rand::thread_rng().gen_range(0..MAP_WIDTH - w);
+        let y = rand::thread_rng().gen_range(0..MAP_HEIGHT - h);
+
+        let new_room = Rectangle::new(x as f32, y as f32, w as f32, h as f32);
+        let failed = rooms
+            .iter()
+            .any(|other| new_room.check_collision_recs(other));
+
+        if !failed {
+            create_room(&new_room, &mut map);
+            place_objects(new_room, &mut map, objects, level);
+
+            // get the center of the room
+            let (new_x, new_y) = (&new_room).center();
+
+            if rooms.is_empty() {
+                // player room
+                objects[PLAYER].set_pos(new_x, new_y);
+            } else {
+                let (prev_x, prev_y) = (&rooms[rooms.len() - 1]).center();
+                // toss a coin and pick if we move horizontally or vertically
+                if rand::random() {
+                    create_h_tunnel(prev_x, new_x, prev_y, &mut map);
+                    create_v_tunnel(prev_y, new_y, new_x, &mut map);
+                } else {
+                    create_v_tunnel(prev_y, new_y, prev_x, &mut map);
+                    create_h_tunnel(prev_x, new_x, new_y, &mut map);
+                }
+            }
+
+            rooms.push(new_room)
+        }
+    }
+
+    // create stairs at the center of the last room
+    let (last_room_x, last_room_y) = (&rooms[rooms.len() - 1]).center();
+    let mut stairs = Object::new(last_room_x, last_room_y, '<', "stairs", Color::WHITE, false);
+    stairs.always_visible = true;
+    objects.push(stairs);
+
+    map
+}
+
+fn place_objects(room: Rectangle, map: &Map, objects: &mut Vec<Object>, level: u32) {
+    // monster random table
+    let max_monsters = from_dungeon_level(
+        &[
+            Transition { level: 1, value: 2 },
+            Transition { level: 4, value: 3 },
+            Transition { level: 6, value: 5 },
+        ],
+        level,
+    );
+
+    // choose random number of monsters
+    let num_monsters = rand::thread_rng().gen_range(0..max_monsters + 1);
+
+    for _ in 0..num_monsters {
+        let x = rand::thread_rng().gen_range(room.x + 1.0..room.x + room.width) as i32;
+        let y = rand::thread_rng().gen_range(room.y + 1.0..room.y + room.height) as i32;
+
+        // monster random table
+        let troll_chance = from_dungeon_level(
+            &[
+                Transition {
+                    level: 3,
+                    value: 15,
+                },
+                Transition {
+                    level: 5,
+                    value: 30,
+                },
+                Transition {
+                    level: 7,
+                    value: 60,
+                },
+            ],
+            level,
+        );
+
+        let monsters = ["orc", "troll"];
+        let monster_weights = [80, troll_chance];
+        let moster_distribution = WeightedIndex::new(&monster_weights).unwrap();
+        let mut rng = thread_rng();
+
+        let mut monster = match monsters[moster_distribution.sample(&mut rng)] {
+            "orc" => {
+                // create an orc
+                let mut orc = Object::new(x, y, 'o', "orc", Color::GREEN.fade(0.8), true);
+                orc.fighter = Some(Fighter {
+                    base_max_hp: 20,
+                    hp: 20,
+                    base_defense: 0,
+                    base_power: 4,
+                    xp: 35,
+                    on_death: DeathCallback::Monster,
+                });
+                orc.ai = Some(Ai::Basic);
+
+                orc
+            }
+            "troll" => {
+                // create a troll
+                let mut troll = Object::new(x, y, 'T', "troll", Color::GREEN, true);
+                troll.fighter = Some(Fighter {
+                    base_max_hp: 30,
+                    hp: 30,
+                    base_defense: 2,
+                    base_power: 8,
+                    xp: 100,
+                    on_death: DeathCallback::Monster,
+                });
+                troll.ai = Some(Ai::Basic);
+                troll
+            }
+            _ => unreachable!(),
+        };
+
+        monster.alive = true;
+        objects.push(monster)
+    }
+
+    // place items
+    // choose random number of items
+    // maximum number of items per room
+    let max_items = from_dungeon_level(
+        &[
+            Transition { level: 1, value: 1 },
+            Transition { level: 4, value: 2 },
+        ],
+        level,
+    );
+
+    // item random table
+    let items = [
+        Item::Heal,
+        Item::Lightning,
+        Item::Fireball,
+        Item::Confuse,
+        Item::Sword,
+        Item::Shield,
+    ];
+    let item_weights = [
+        32,
+        from_dungeon_level(
+            &[Transition {
+                level: 4,
+                value: 25,
+            }],
+            level,
+        ),
+        from_dungeon_level(
+            &[Transition {
+                level: 6,
+                value: 25,
+            }],
+            level,
+        ),
+        from_dungeon_level(
+            &[Transition {
+                level: 2,
+                value: 10,
+            }],
+            level,
+        ),
+        from_dungeon_level(&[Transition { level: 4, value: 5 }], level),
+        from_dungeon_level(
+            &[Transition {
+                level: 8,
+                value: 15,
+            }],
+            level,
+        ),
+    ];
+
+    // choose random number of items
+    let num_items = rand::thread_rng().gen_range(0..max_items + 1);
+    for _ in 0..num_items {
+        // choose random spot for this item
+        let x = rand::thread_rng().gen_range(room.x as i32 + 1..(room.x + room.width) as i32);
+        let y = rand::thread_rng().gen_range(room.y as i32 + 1..(room.y + room.height) as i32);
+
+        // only place it if the tile is not blocked
+        if !is_blocked(x, y, map, objects) {
+            let item_distribution = WeightedIndex::new(&item_weights).unwrap();
+            let mut item = match items[item_distribution.sample(&mut thread_rng())] {
+                Item::Heal => {
+                    // create a healing potion
+                    let mut object =
+                        Object::new(x, y, '!', "healing potion", Color::MAGENTA, false);
+                    object.item = Some(Item::Heal);
+                    object
+                }
+                Item::Lightning => {
+                    // create a lightning bolt scroll
+                    let mut object =
+                        Object::new(x, y, '#', "scroll of lightning bolt", Color::YELLOW, false);
+                    object.item = Some(Item::Lightning);
+                    object
+                }
+                Item::Fireball => {
+                    // create a fireball scroll
+                    let mut object =
+                        Object::new(x, y, '#', "scroll of fireball", Color::YELLOW, false);
+                    object.item = Some(Item::Fireball);
+                    object
+                }
+                Item::Confuse => {
+                    // create a confuse scroll
+                    let mut object =
+                        Object::new(x, y, '#', "scroll of confusion", Color::YELLOW, false);
+                    object.item = Some(Item::Confuse);
+                    object
+                }
+                Item::Shield => {
+                    // create a shield
+                    let mut object = Object::new(x, y, '[', "shield", Color::ORANGE, false);
+                    object.item = Some(Item::Shield);
+                    object.equipment = Some(Equipment {
+                        equipped: false,
+                        slot: Slot::LeftHand,
+                        max_hp_bonus: 0,
+                        defense_bonus: 1,
+                        power_bonus: 0,
+                    });
+                    object
+                }
+
+                Item::Sword => {
+                    // create a sword
+                    let mut object = Object::new(x, y, '/', "sword", Color::BLACK, false);
+                    object.item = Some(Item::Sword);
+                    object.equipment = Some(Equipment {
+                        equipped: false,
+                        slot: Slot::RightHand,
+                        max_hp_bonus: 0,
+                        defense_bonus: 0,
+                        power_bonus: 3,
+                    });
+                    object
+                }
+            };
+
+            item.always_visible = true;
+            objects.push(item);
+        }
+    }
+}
+
+fn is_blocked(x: i32, y: i32, map: &Map, objects: &[Object]) -> bool {
+    if map[x as usize][y as usize].blocked {
+        return true;
+    }
+
+    objects
+        .iter()
+        .any(|object| object.blocks && object.pos() == (x, y))
+}
+
+/// find closest enemy, up to a maximum range, and in the player's FOV
+fn closest_monster(tcod: &Tcod, objects: &[Object], max_range: i32) -> Option<usize> {
+    let mut closest_enemy = None;
+    let mut closest_dist = (max_range + 1) as f32; // start with (slightly more than) maximum range
+
+    for (id, object) in objects.iter().enumerate() {
+        if (id != PLAYER)
+            && object.fighter.is_some()
+            && object.ai.is_some()
+            && tcod.fov.is_in_fov(object.x, object.y)
+        {
+            // calculate distance between this object and the player
+            let dist = objects[PLAYER].distance_to(object);
+            if dist < closest_dist {
+                // it's closer, so remember it
+                closest_enemy = Some(id);
+                closest_dist = dist;
+            }
+        }
+    }
+    closest_enemy
+}
+
+fn create_room(room: &Rectangle, map: &mut Map) {
+    for x in ((room.x + 1.0) as usize)..((room.x + room.width) as usize) {
+        for y in (room.y + 1.0) as usize..(room.y + room.height) as usize {
+            map[x][y] = Tile::empty();
+        }
+    }
+}
+
+fn create_h_tunnel(x1: i32, x2: i32, y: i32, map: &mut Map) {
+    for x in x1.min(x2)..(x1.max(x2) + 1) {
+        map[x as usize][y as usize] = Tile::empty();
+    }
+}
+
+fn create_v_tunnel(y1: i32, y2: i32, x: i32, map: &mut Map) {
+    for y in y1.min(y2)..(y1.max(y2) + 1) {
+        map[x as usize][y as usize] = Tile::empty();
+    }
+}
+
+fn get_names_under_mouse(mouse: Vector2, objects: &[Object], fov_map: &FovMap) -> String {
+    let (x, y) = (mouse.x as i32 / TILE_WIDTH, mouse.y as i32 / TILE_HEIGHT);
+
+    let names = objects
+        .iter()
+        .filter(|obj| obj.pos() == (x, y) && fov_map.is_in_fov(obj.x, obj.y))
+        .map(|obj| obj.name.clone())
+        .collect::<Vec<_>>();
+
+    names.join(", ")
+}
+
+fn get_equipped_in_slot(slot: Slot, inventory: &[Object]) -> Option<usize> {
+    for (inventory_id, item) in inventory.iter().enumerate() {
+        if item
+            .equipment
+            .as_ref()
+            .map_or(false, |e| e.equipped && e.slot == slot)
+        {
+            return Some(inventory_id);
+        }
+    }
+    None
+}
+
+fn play_game(
+    rl: &mut RaylibHandle,
+    thread: &RaylibThread,
+    tcod: &mut Tcod,
+    game: &mut Game,
+    objects: &mut Vec<Object>,
+) {
+    // force FOV "recompute" through the game loop
+    let previous_player_positon = (-1, -1);
+
+    while !rl.window_should_close() {
+        // logic
+        // handle game logic
+        level_up(rl, thread, game, objects);
+
+        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT) {
+            tcod.mouse = rl.get_mouse_position();
+        }
+
+        let player_action = handle_keys(rl, thread, tcod, game, objects);
+        if player_action == PlayerAction::Exit {
+            save_game(game, objects).unwrap();
+            break;
+        }
+        if objects[PLAYER].alive && player_action != PlayerAction::DidntTakeTurn {
+            for id in 0..objects.len() {
+                if objects[id].ai.is_some() {
+                    ai_take_turn(id, &tcod, game, objects);
+                }
+            }
+        }
+
+        // drawing
+        let mut d = rl.begin_drawing(&thread);
+        d.clear_background(Color::GRAY);
+        let player = &objects[PLAYER];
+        let fov_recompute = previous_player_positon != (player.x, player.y);
+        render_all(tcod, &mut d, game, objects, fov_recompute);
+    }
+}
+
+fn main() {
+    let mut opt = options::Opt::from_args();
+    opt.width = 800;
+    opt.height = 640;
+    let (mut rl, thread) = opt.open_window("Roguelike");
+    let (_w, _h) = (opt.width, opt.height);
+    rl.set_target_fps(20);
+
+    // build FOV map
+    let mut tcod = Tcod {
+        fov: FovMap::new(MAP_WIDTH, MAP_HEIGHT),
+        mouse: Vector2::default(),
+    };
+
+    main_menu(&mut rl, &thread, &mut tcod);
+}
+
+fn handle_keys(
+    rl: &mut RaylibHandle,
+    thread: &RaylibThread,
+    tcod: &mut Tcod,
+    game: &mut Game,
+    objects: &mut Vec<Object>,
+) -> PlayerAction {
+    use raylib::consts::KeyboardKey::*;
+    use PlayerAction::*;
+
+    let pressed_key = rl.get_key_pressed_number();
+
+    if rl.is_key_down(KEY_LEFT_ALT) && rl.is_key_pressed(KEY_ENTER) {
+        rl.toggle_fullscreen();
+        return DidntTakeTurn;
+    }
+
+    if rl.is_key_pressed(KEY_Q) {
+        return Exit;
+    }
+
+    let player_alive = objects[PLAYER].alive;
+    if player_alive {
+        if rl.is_key_pressed(KEY_W) {
+            player_move_or_attack(0, -1, game, objects);
+        } else if rl.is_key_pressed(KEY_S) {
+            player_move_or_attack(0, 1, game, objects);
+        } else if rl.is_key_pressed(KEY_A) {
+            player_move_or_attack(-1, 0, game, objects);
+        } else if rl.is_key_pressed(KEY_D) {
+            player_move_or_attack(1, 0, game, objects);
+        } else if rl.is_key_pressed(KEY_G) {
+            let item_id = objects
+                .iter()
+                .position(|object| object.pos() == objects[PLAYER].pos() && object.item.is_some());
+            if let Some(item_id) = item_id {
+                pick_item_up(item_id, game, objects);
+            }
+        } else if rl.is_key_pressed(KEY_I) {
+            // menus
+            let mut exit = false;
+            while !rl.window_should_close() {
+                let inventory_index = {
+                    let mut d = rl.begin_drawing(thread);
+                    render_all(tcod, &mut d, game, objects, false);
+                    inventory_menu(
+                        &game.inventory,
+                        "Press the key next to an item to use it, or any other to cancel.",
+                        pressed_key,
+                        &mut d,
+                    )
+                };
+                // using items
+                if let Some(inventory_index) = inventory_index {
+                    use_item(rl, &thread, inventory_index, tcod, game, objects);
+                    break;
+                }
+                if exit {
+                    break;
+                }
+                if let Some(_key) = rl.get_key_pressed_number() {
+                    exit = true;
+                }
+            }
+        } else if rl.is_key_pressed(KEY_F) {
+            let mut exit = false;
+            while !rl.window_should_close() {
+                let inventory_index = {
+                    let mut d = rl.begin_drawing(thread);
+                    render_all(tcod, &mut d, game, objects, false);
+                    inventory_menu(
+                        &game.inventory,
+                        "Press the key next to an item to drop it, or any other to cancel.\n'",
+                        pressed_key,
+                        &mut d,
+                    )
+                };
+                // using items
+                if let Some(inventory_index) = inventory_index {
+                    drop_item(inventory_index, game, objects);
+                    break;
+                }
+                if exit {
+                    break;
+                }
+                if let Some(_key) = rl.get_key_pressed_number() {
+                    exit = true;
+                }
+            }
+        } else if rl.is_key_pressed(KEY_COMMA) {
+            let player_on_stairs = objects
+                .iter()
+                .any(|object| object.pos() == objects[PLAYER].pos() && object.name == "stairs");
+            if player_on_stairs {
+                next_level(tcod, game, objects);
+            }
+            return DidntTakeTurn;
+        } else if rl.is_key_pressed(KEY_C) {
+            while !rl.window_should_close() {
+                let player = &objects[PLAYER];
+                let level = player.level;
+                let level_up_xp = LEVEL_UP_BASE + player.level * LEVEL_UP_FACTOR;
+                if let Some(fighter) = player.fighter.as_ref() {
+                    let msg = format!(
+                        "Character information
+
+Level: {}
+Experience: {}
+Experience to level up: {}
+
+Maximum HP: {}
+Attack: {}
+Defense: {}",
+                        level,
+                        fighter.xp,
+                        level_up_xp,
+                        player.max_hp(game),
+                        player.power(game),
+                        player.defense(game)
+                    );
+                    {
+                        let mut d = rl.begin_drawing(thread);
+                        render_all(tcod, &mut d, game, objects, false);
+                        msgbox(&msg, CHARACTER_SCREEN_WIDTH, pressed_key, &mut d);
+                    }
+                    if let Some(_key) = rl.get_key_pressed_number() {
+                        break;
+                    }
+                }
+            }
+        } else {
+            return DidntTakeTurn;
+        }
+        return TookTurn;
+    }
+    return DidntTakeTurn;
+}
+
+/// add to the player's inventory and remove from the map
+fn pick_item_up(object_id: usize, game: &mut Game, objects: &mut Vec<Object>) {
+    if game.inventory.len() >= 26 {
+        game.messages.add(
+            format!(
+                "Your inventory is full, cannot pick up {}.",
+                objects[object_id].name
+            ),
+            Color::RED,
+        );
+    } else {
+        let item = objects.swap_remove(object_id);
+        game.messages
+            .add(format!("You picked up a {}!", item.name), Color::GREEN);
+        let index = game.inventory.len();
+        let slot = item.equipment.map(|e| e.slot);
+        game.inventory.push(item);
+
+        if let Some(slot) = slot {
+            if get_equipped_in_slot(slot, &game.inventory).is_none() {
+                game.inventory[index].equip(&mut game.messages);
+            }
+        }
+    }
+}
+
+fn drop_item(inventory_id: usize, game: &mut Game, objects: &mut Vec<Object>) {
+    let mut item = game.inventory.remove(inventory_id);
+    if item.equipment.is_some() {
+        item.dequip(&mut game.messages);
+    }
+    item.set_pos(objects[PLAYER].x, objects[PLAYER].y);
+    game.messages
+        .add(format!("You dropped a {}.", item.name), Color::YELLOW);
+    objects.push(item);
+}
+
+fn use_item(
+    rl: &mut RaylibHandle,
+    thread: &RaylibThread,
+    inventory_id: usize,
+    tcod: &mut Tcod,
+    game: &mut Game,
+    objects: &mut [Object],
+) {
+    use Item::*;
+    // just call the "use_function" if it is defined
+    if let Some(item) = game.inventory[inventory_id].item {
+        let on_use = match item {
+            Heal => cast_heal,
+            Lightning => cast_lightning,
+            Confuse => cast_confuse,
+            Fireball => cast_fireball,
+            Sword => toggle_equipment,
+            Shield => toggle_equipment,
+        };
+        match on_use(rl, thread, inventory_id, tcod, game, objects) {
+            UseResult::UsedUp => {
+                // destroy after use, unless it was cancelled for some reason
+                game.inventory.remove(inventory_id);
+            }
+            UseResult::UsedAndKept => {} // do nothing
+            UseResult::Cancelled => {
+                game.messages.add("Cancelled", Color::WHITE);
+            }
+        }
+    } else {
+        game.messages.add(
+            format!("The {} cannot be used.", game.inventory[inventory_id].name),
+            Color::WHITE,
+        );
+    }
+}
+
+fn cast_heal(
+    _rl: &mut RaylibHandle,
+    _thread: &RaylibThread,
+    _inventory_id: usize,
+    _tcod: &mut Tcod,
+    game: &mut Game,
+    objects: &mut [Object],
+) -> UseResult {
+    // heal the player
+    if let Some(fighter) = objects[PLAYER].fighter {
+        if fighter.hp == fighter.base_max_hp {
+            game.messages
+                .add("You are already at full health.", Color::RED);
+            return UseResult::Cancelled;
+        }
+        game.messages
+            .add("Your wounds start to feel better!", Color::VIOLET);
+        objects[PLAYER].heal(HEAL_AMOUNT, game);
+        return UseResult::UsedUp;
+    }
+    UseResult::Cancelled
+}
+
+fn cast_lightning(
+    _rl: &mut RaylibHandle,
+    _thread: &RaylibThread,
+    _inventory_id: usize,
+    tcod: &mut Tcod,
+    game: &mut Game,
+    objects: &mut [Object],
+) -> UseResult {
+    // find closest enemy (inside a maximum range and damage it)
+    let monster_id = closest_monster(tcod, objects, LIGHTNING_RANGE);
+    if let Some(monster_id) = monster_id {
+        // zap it!
+        game.messages.add(
+            format!(
+                "A lightning bolt strikes the {} with a loud thunder! \
+                 The damage is {} hit points.",
+                objects[monster_id].name, LIGHTNING_DAMAGE
+            ),
+            Color::BLUE,
+        );
+        if let Some(xp) = objects[monster_id].take_damage(LIGHTNING_DAMAGE, game) {
+            objects[PLAYER].fighter.as_mut().unwrap().xp += xp;
+        }
+        UseResult::UsedUp
+    } else {
+        // no enemy found within maximum range
+        game.messages
+            .add("No enemy is close enough to strike.", Color::RED);
+        UseResult::Cancelled
+    }
+}
+
+fn cast_confuse(
+    rl: &mut RaylibHandle,
+    thread: &RaylibThread,
+    _inventory_id: usize,
+    tcod: &mut Tcod,
+    game: &mut Game,
+    objects: &mut [Object],
+) -> UseResult {
+    // find closest enemy in-range and confuse it
+    game.messages.add(
+        "Left-click an enemy to confuse it, or right-click to cancel.",
+        Color::BLUE,
+    );
+    let monster_id = target_monster(rl, thread, tcod, game, objects, Some(CONFUSE_RANGE as f32));
+    if let Some(monster_id) = monster_id {
+        let old_ai = objects[monster_id].ai.take().unwrap_or(Ai::Basic);
+        // replace the monster's AI with a "confused" one; after
+        // some turns it will restore the old AI
+        objects[monster_id].ai = Some(Ai::Confused {
+            previous_ai: Box::new(old_ai),
+            num_turns: CONFUSE_NUM_TURNS,
+        });
+        game.messages.add(
+            format!(
+                "The eyes of {} look vacant, as he starts to stumble around!",
+                objects[monster_id].name
+            ),
+            Color::GREEN,
+        );
+        UseResult::UsedUp
+    } else {
+        // no enemy fonud within maximum range
+        game.messages
+            .add("No enemy is close enough to strike.", Color::RED);
+        UseResult::Cancelled
+    }
+}
+
+fn cast_fireball(
+    rl: &mut RaylibHandle,
+    thread: &RaylibThread,
+    _inventory_id: usize,
+    tcod: &mut Tcod,
+    game: &mut Game,
+    objects: &mut [Object],
+) -> UseResult {
+    // ask the player for a target tile to throw a fireball at
+    game.messages.add(
+        "Left-click a target tile for the fireball, or right-click to cancel.",
+        Color::BLUE,
+    );
+    let (x, y) = match target_tile(rl, thread, tcod, game, objects, None) {
+        Some(tile_pos) => tile_pos,
+        None => return UseResult::Cancelled,
+    };
+    game.messages.add(
+        format!(
+            "The fireball explodes, burning everything within {} tiles!",
+            FIREBALL_RADIUS
+        ),
+        Color::ORANGE,
+    );
+
+    let mut xp_to_gain = 0;
+    for (id, obj) in objects.iter_mut().enumerate() {
+        if obj.distance(x, y) <= FIREBALL_RADIUS as f32 && obj.fighter.is_some() {
+            game.messages.add(
+                format!(
+                    "The {} gets burned for {} hit points.",
+                    obj.name, FIREBALL_DAMAGE
+                ),
+                Color::ORANGE,
+            );
+            if let Some(xp) = obj.take_damage(FIREBALL_DAMAGE, game) {
+                if id != PLAYER {
+                    xp_to_gain += xp;
+                }
+            }
+        }
+    }
+    objects[PLAYER].fighter.as_mut().unwrap().xp += xp_to_gain;
+
+    UseResult::UsedUp
+}
+
+fn toggle_equipment(
+    _rl: &mut RaylibHandle,
+    _thread: &RaylibThread,
+    inventory_id: usize,
+    _tcod: &mut Tcod,
+    game: &mut Game,
+    _objects: &mut [Object],
+) -> UseResult {
+    let equipment = match game.inventory[inventory_id].equipment {
+        Some(equipment) => equipment,
+        None => return UseResult::Cancelled,
+    };
+    // if the slot is already being used, dequip whatever is there first
+    if let Some(current) = get_equipped_in_slot(equipment.slot, &game.inventory) {
+        game.inventory[current].dequip(&mut game.messages);
+    } else {
+        game.inventory[inventory_id].equip(&mut game.messages);
+    }
+    UseResult::UsedAndKept
+}
+
+fn player_move_or_attack(dx: i32, dy: i32, game: &mut Game, objects: &mut [Object]) {
+    let x = objects[PLAYER].x + dx;
+    let y = objects[PLAYER].y + dy;
+
+    // try to find an attackable object there
+    let target_id = objects
+        .iter()
+        .position(|object| object.fighter.is_some() && object.pos() == (x, y));
+
+    match target_id {
+        Some(target_id) => {
+            let (player, target) = mut_two(PLAYER, target_id, objects);
+            player.attack(target, game);
+        }
+        None => move_by(PLAYER, dx, dy, &game.map, objects),
+    }
+}
+
+fn ai_take_turn(monster_id: usize, tcod: &Tcod, game: &mut Game, objects: &mut [Object]) {
+    use Ai::*;
+    if let Some(ai) = objects[monster_id].ai.take() {
+        let new_ai = match ai {
+            Basic => ai_basic(monster_id, tcod, game, objects),
+            Confused {
+                previous_ai,
+                num_turns,
+            } => ai_confused(monster_id, tcod, game, objects, previous_ai, num_turns),
+        };
+        objects[monster_id].ai = Some(new_ai);
+    }
+}
+
+fn ai_basic(monster_id: usize, tcod: &Tcod, game: &mut Game, objects: &mut [Object]) -> Ai {
+    // a basic monster takes its turn. If you can see it, it can see you
+    let (monster_x, monster_y) = objects[monster_id].pos();
+    if tcod.fov.is_in_fov(monster_x, monster_y) {
+        if objects[monster_id].distance_to(&objects[PLAYER]) >= 2.0 {
+            // move towards player if far away
+            let (player_x, player_y) = objects[PLAYER].pos();
+            move_towards(monster_id, player_x, player_y, &game.map, objects);
+        } else if objects[PLAYER].fighter.map_or(false, |f| f.hp > 0) {
+            // close enough, attack! (if the player is still alive.)
+            let (monster, player) = mut_two(monster_id, PLAYER, objects);
+            monster.attack(player, game);
+        }
+    }
+    Ai::Basic
+}
+
+fn ai_confused(
+    monster_id: usize,
+    _tcod: &Tcod,
+    game: &mut Game,
+    objects: &mut [Object],
+    previous_ai: Box<Ai>,
+    num_turns: i32,
+) -> Ai {
+    if num_turns >= 0 {
+        // still confused ...
+        // move in a random direction, and decrease the number of turns confused
+        move_by(
+            monster_id,
+            rand::thread_rng().gen_range(-1..2),
+            rand::thread_rng().gen_range(-1..2),
+            &game.map,
+            objects,
+        );
+        Ai::Confused {
+            previous_ai: previous_ai,
+            num_turns: num_turns - 1,
+        }
+    } else {
+        // restore the previous AI (this one will be deleted)
+        game.messages.add(
+            format!("The {} is no longer confused!", objects[monster_id].name),
+            Color::RED,
+        );
+        *previous_ai
+    }
+}
+
+fn move_towards(id: usize, target_x: i32, target_y: i32, map: &Map, objects: &mut [Object]) {
+    let dx = target_x - objects[id].x;
+    let dy = target_y - objects[id].y;
+    let distance = ((dx.pow(2) + dy.pow(2)) as f32).sqrt();
+
+    // normalize it to length 1 (preseving direction), then round it
+    // convert to integer so the movement is restricted to the map grid
+    let dx = (dx as f32 / distance).round() as i32;
+    let dy = (dy as f32 / distance).round() as i32;
+    move_by(id, dx, dy, map, objects);
+}
+
+fn move_by(id: usize, dx: i32, dy: i32, map: &Map, objects: &mut [Object]) {
+    let (x, y) = objects[id].pos();
+    if !is_blocked(x + dx, y + dy, map, objects) {
+        objects[id].set_pos(x + dx, y + dy);
+    }
+}
+
+fn level_up(rl: &mut RaylibHandle, thread: &RaylibThread, game: &mut Game, objects: &mut [Object]) {
+    let player = &mut objects[PLAYER];
+    let level_up_xp = LEVEL_UP_BASE + player.level * LEVEL_UP_FACTOR;
+    // see if the player's experience is enough to level-up
+    if player.fighter.as_ref().map_or(0, |f| f.xp) >= level_up_xp {
+        // it is! level up
+        player.level += 1;
+        game.messages.add(
+            format!(
+                "Your battle skills grow stronger! You reached level {}!",
+                player.level
+            ),
+            Color::YELLOW,
+        );
+        let fighter = player.fighter.as_mut().unwrap();
+        let mut choice = None;
+        while choice.is_none() {
+            let pressed_key = rl.get_key_pressed_number();
+            let mut d = rl.begin_drawing(thread);
+            // keep asking until a choice is made
+            choice = menu(
+                "Level up! Choose a stat to raise:\n",
+                &[
+                    format!("Constitution (+20 HP, from {})", fighter.base_max_hp),
+                    format!("Strength (+1 attack, from {})", fighter.base_power),
+                    format!("Agility (+1 defense, from {})", fighter.base_defense),
+                ],
+                LEVEL_SCREEN_WIDTH,
+                pressed_key,
+                &mut d,
+            );
+        }
+        fighter.xp -= level_up_xp;
+        match choice.unwrap() {
+            0 => {
+                fighter.base_max_hp += 20;
+                fighter.hp += 20;
+            }
+            1 => {
+                fighter.base_power += 1;
+            }
+            2 => {
+                fighter.base_defense += 1;
+            }
+            _ => unreachable!(),
+        }
+    }
+}
+
+fn player_death(player: &mut Object, game: &mut Game) {
+    game.messages.add("You died!", Color::RED);
+
+    player.char = "%".to_owned();
+    player.color = Color::DARKPURPLE.into();
+}
+
+fn monster_death(monster: &mut Object, game: &mut Game) {
+    game.messages
+        .add(&format!("{} is dead!", monster.name), Color::ORANGE);
+    // transform it into a nasty corpse! it doesn't block, can't be
+    // attacked and doesn't move
+    game.messages.add(
+        format!(
+            "{} is dead! You gain {} experience points.",
+            monster.name,
+            monster.fighter.unwrap().xp
+        ),
+        Color::ORANGE,
+    );
+    monster.char = "%".to_owned();
+    monster.color = Color::DARKPURPLE.into();
+    monster.blocks = false;
+    monster.fighter = None;
+    monster.ai = None;
+    monster.name = format!("remains of {}", monster.name);
+}
+
+fn render_bar(
+    d: &mut RaylibDrawHandle,
+    x: i32,
+    y: i32,
+    total_width: i32,
+    name: &str,
+    value: i32,
+    maximum: i32,
+    bar_color: Color,
+    back_color: Color,
+) {
+    let bar_width = (value as f32 / maximum as f32 * total_width as f32) as i32;
+
+    d.draw_rectangle(
+        x * TILE_WIDTH,
+        y * TILE_HEIGHT,
+        total_width * TILE_WIDTH,
+        TILE_HEIGHT,
+        back_color,
+    );
+
+    if bar_width > 0 {
+        d.draw_rectangle(
+            x * TILE_WIDTH,
+            y * TILE_HEIGHT,
+            bar_width * TILE_WIDTH,
+            TILE_HEIGHT,
+            bar_color,
+        );
+    }
+
+    d.draw_text(
+        &format!("{}: {}/{}", name, value, maximum),
+        (x + total_width / 2) * TILE_WIDTH,
+        y * TILE_HEIGHT,
+        TILE_HEIGHT,
+        Color::WHITE,
+    );
+}
+
+fn main_menu(rl: &mut RaylibHandle, thread: &RaylibThread, tcod: &mut Tcod) {
+    let img =
+        Image::load_image("static/menu_background.png").expect("could not load background image");
+    let (w, h) = (img.width(), img.height());
+    let img = rl
+        .load_texture_from_image(&thread, &img)
+        .expect("could not load texture from image");
+    img.set_texture_wrap(thread, raylib::consts::TextureWrap::TEXTURE_WRAP_CLAMP);
+
+    while !rl.window_should_close() {
+        // show the background image, at twice the regular console resolution
+        let pressed_key = rl.get_key_pressed_number();
+        let choice = {
+            let mut d = rl.begin_drawing(thread);
+            d.clear_background(Color::BLACK);
+            d.draw_texture_pro(
+                &img,
+                Rectangle::new(0.0, 0.0, w as f32, h as f32),
+                Rectangle::new(0.0, 0.0, 800.0, 640.0),
+                Vector2::new(0.0, 0.0),
+                0.0,
+                Color::WHITE,
+            );
+            // Game title
+            d.draw_text(
+                "TOMBS OF THE ANCIENT KINGS",
+                (SCREEN_WIDTH / 2) * TILE_WIDTH,
+                (SCREEN_HEIGHT / 2 - 4) * TILE_HEIGHT,
+                TILE_HEIGHT,
+                Color::YELLOW,
+            );
+            d.draw_text(
+                "By Yours Truly",
+                (SCREEN_WIDTH / 2) * TILE_WIDTH,
+                (SCREEN_HEIGHT / 2 - 2) * TILE_HEIGHT,
+                TILE_HEIGHT,
+                Color::YELLOW,
+            );
+            // show options and wait for the player's choice
+            let choices = &["Play a new game", "Continue last game", "Quit"];
+            menu("", choices, 24, pressed_key, &mut d)
+        };
+        match choice {
+            Some(0) => {
+                // new game
+                let (mut game, mut objects) = new_game(tcod);
+                play_game(rl, thread, tcod, &mut game, &mut objects);
+            }
+            Some(1) => {
+                // load game
+                match load_game() {
+                    Ok((mut game, mut objects)) => {
+                        initialise_fov(tcod, &game.map);
+                        play_game(rl, thread, tcod, &mut game, &mut objects);
+                    }
+                    Err(_e) => {
+                        {
+                            let mut d = rl.begin_drawing(thread);
+                            msgbox("\nNo saved game to load.\n", 24, pressed_key, &mut d);
+                        }
+                        continue;
+                    }
+                }
+            }
+            Some(2) => {
+                // quit
+                break;
+            }
+            _ => {}
+        }
+    }
+}
+
+fn msgbox(text: &str, width: i32, pressed_key: Option<u32>, d: &mut RaylibDrawHandle) {
+    let options: &[&str] = &[];
+    menu(text, options, width, pressed_key, d);
+}
+
+fn inventory_menu(
+    inventory: &[Object],
+    header: &str,
+    pressed_key: Option<u32>,
+    root: &mut RaylibDrawHandle,
+) -> Option<usize> {
+    // how a menu with each item of the inventory as an option
+    let options = if inventory.len() == 0 {
+        vec!["Inventory is empty.".into()]
+    } else {
+        inventory
+            .iter()
+            .map(|item| {
+                // show additional information, in case it's equipped
+                match item.equipment {
+                    Some(equipment) if equipment.equipped => {
+                        format!("{} (on {})", item.name, equipment.slot)
+                    }
+                    _ => item.name.clone(),
+                }
+            })
+            .collect()
+    };
+
+    let inventory_index = menu(header, &options, INVENTORY_WIDTH, pressed_key, root);
+
+    // if an item was chosen, return it
+    if inventory.len() > 0 {
+        inventory_index
+    } else {
+        None
+    }
+}
+
+fn render_all(
+    tcod: &mut Tcod,
+    d: &mut RaylibDrawHandle,
+    game: &mut Game,
+    objects: &mut [Object],
+    fov_recompute: bool,
+) {
+    if fov_recompute {
+        let player = &objects[PLAYER];
+        tcod.fov
+            .compute_fov(player.x, player.y, TORCH_RADIUS, FOV_LIGHT_WALLS, FOV_ALGO);
+    }
+
+    for y in 0..MAP_HEIGHT {
+        for x in 0..MAP_WIDTH {
+            let visible = tcod.fov.is_in_fov(x, y);
+            let wall = game.map[x as usize][y as usize].block_sight;
+            let color = match (visible, wall) {
+                // outside field of view
+                // (false, _) => COLOR_DARK_WALL,
+                (false, true) => COLOR_DARK_WALL,
+                (false, false) => COLOR_DARK_GROUND,
+                // inside fov
+                (true, true) => COLOR_DARK_WALL,
+                (true, false) => COLOR_DARK_GROUND,
+            };
+
+            let explored = &mut game.map[x as usize][y as usize].explored;
+            if visible {
+                *explored = true;
+            }
+
+            if *explored {
+                d.draw_rectangle(
+                    x * TILE_WIDTH,
+                    y * TILE_HEIGHT,
+                    TILE_WIDTH,
+                    TILE_HEIGHT,
+                    color,
+                );
+            }
+        }
+    }
+
+    let mut to_draw: Vec<_> = objects
+        .iter()
+        .filter(|o| {
+            tcod.fov.is_in_fov(o.x, o.y)
+                || (o.always_visible && game.map[o.x as usize][o.y as usize].explored)
+        })
+        .collect();
+    to_draw.sort_by(|o1, o2| o1.blocks.cmp(&o2.blocks));
+
+    for object in &to_draw {
+        if tcod.fov.is_in_fov(object.x, object.y) {
+            object.draw(d)
+        }
+    }
+
+    // GUI
+    d.draw_text(
+        &format!("Dungeon Level: {} ", game.dungeon_level),
+        TILE_WIDTH,
+        3 * TILE_HEIGHT,
+        TILE_HEIGHT,
+        Color::WHITE,
+    );
+
+    let hp = objects[PLAYER].fighter.map_or(0, |f| f.hp);
+    let max_hp = objects[PLAYER].max_hp(game);
+    render_bar(
+        d,
+        1,
+        1 + PANEL_Y,
+        BAR_WIDTH,
+        "HP",
+        hp,
+        max_hp,
+        Color::RED,
+        Color::PURPLE,
+    );
+
+    // print the game messages
+    let mut y = MSG_HEIGHT as i32;
+    for &(ref msg, color) in game.messages.iter().rev() {
+        let msg_height = d.measure_text(msg, TILE_HEIGHT) as f32 / (MSG_WIDTH * TILE_WIDTH) as f32;
+        let msg_height = msg_height.ceil() as i32;
+        y -= msg_height;
+        if y < 0 {
+            break;
+        }
+        let color: Color = color.into();
+        d.draw_text(
+            msg,
+            MSG_X * TILE_WIDTH,
+            (PANEL_Y + y) * TILE_HEIGHT,
+            TILE_HEIGHT,
+            color,
+        );
+    }
+
+    // Stuff under mouse
+    d.draw_text(
+        &get_names_under_mouse(tcod.mouse, objects, &tcod.fov),
+        TILE_WIDTH,
+        PANEL_HEIGHT * TILE_HEIGHT,
+        TILE_HEIGHT,
+        Color::WHITE,
+    );
+}
+
+fn target_tile(
+    rl: &mut RaylibHandle,
+    thread: &RaylibThread,
+    tcod: &mut Tcod,
+    game: &mut Game,
+    objects: &mut [Object],
+    max_range: Option<f32>,
+) -> Option<(i32, i32)> {
+    while !rl.window_should_close() {
+        let pos = rl.get_mouse_position();
+        let (x, y) = (pos.x as i32 / TILE_WIDTH, pos.y as i32 / TILE_HEIGHT);
+        let in_fov = (x < MAP_WIDTH) && (y < MAP_HEIGHT) && tcod.fov.is_in_fov(x, y);
+        let in_range = max_range.map_or(true, |range| objects[PLAYER].distance(x, y) <= range);
+        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_LEFT)
+            && in_fov
+            && in_range
+        {
+            return Some((x, y));
+        }
+
+        if rl.is_mouse_button_pressed(raylib::consts::MouseButton::MOUSE_BUTTON_RIGHT) {
+            return None;
+        }
+        // ...
+        let mut d = rl.begin_drawing(thread);
+        render_all(tcod, &mut d, game, objects, false);
+    }
+    None
+}
+
+fn target_monster(
+    rl: &mut RaylibHandle,
+    thread: &RaylibThread,
+    tcod: &mut Tcod,
+    game: &mut Game,
+    objects: &mut [Object],
+    max_range: Option<f32>,
+) -> Option<usize> {
+    match target_tile(rl, thread, tcod, game, objects, max_range) {
+        Some((x, y)) => {
+            // return the first clicked monster, otherwise continue looping
+            for (id, obj) in objects.iter().enumerate() {
+                if obj.pos() == (x, y) && obj.fighter.is_some() && id != PLAYER {
+                    return Some(id);
+                }
+            }
+        }
+        None => return None,
+    }
+    None
+}
+
+fn mut_two<T>(first_index: usize, second_index: usize, items: &mut [T]) -> (&mut T, &mut T) {
+    assert!(first_index != second_index);
+    let split_at_index = first_index.max(second_index);
+    let (first_slice, second_slice) = items.split_at_mut(split_at_index);
+    if first_index < second_index {
+        (&mut first_slice[first_index], &mut second_slice[0])
+    } else {
+        (&mut second_slice[0], &mut first_slice[second_index])
+    }
+}
+
+fn menu<T: AsRef<str>>(
+    header: &str,
+    options: &[T],
+    width: i32,
+    pressed_key: Option<u32>,
+    d: &mut RaylibDrawHandle,
+) -> Option<usize> {
+    assert!(
+        options.len() <= 26,
+        "Cannot have a menu with more than 26 options."
+    );
+
+    // calculate total height for the header (after auto-wrap) and one line per option
+    let header_height = d.measure_text(header, TILE_HEIGHT) / (width * TILE_WIDTH);
+    let header_height = if header.is_empty() {
+        0
+    } else {
+        header_height.max(1)
+    };
+    let height = options.len() as i32 + header_height;
+
+    let x = SCREEN_WIDTH / 2 - width / 2;
+    let y = SCREEN_HEIGHT / 2 - height / 2;
+    let (x, y) = (x * TILE_WIDTH, y * TILE_HEIGHT);
+    d.draw_text(header, x, y, TILE_HEIGHT, Color::WHITE);
+
+    for (index, option_text) in options.iter().enumerate() {
+        let menu_letter = (b'a' + index as u8) as char;
+        let text = format!("({}) {}", menu_letter, option_text.as_ref());
+        d.draw_text(
+            &text,
+            x,
+            y + (header_height + index as i32) * TILE_HEIGHT,
+            TILE_HEIGHT,
+            Color::WHITE,
+        );
+    }
+
+    if let Some(pressed_key) = pressed_key {
+        dbg!(pressed_key);
+        use std::num::Wrapping;
+        let index = Wrapping(pressed_key) - Wrapping('a' as u32);
+        let index: u32 = index.0;
+        if (index as usize) < options.len() {
+            Some(index as usize)
+        } else {
+            None
+        }
+    } else {
+        None
+    }
+}
+
+fn save_game(game: &Game, objects: &[Object]) -> Result<(), Box<dyn Error>> {
+    let save_data = serde_json::to_string(&(game, objects))?;
+    let mut file = File::create("savegame")?;
+    file.write_all(save_data.as_bytes())?;
+    Ok(())
+}
+
+fn load_game() -> Result<(Game, Vec<Object>), Box<dyn Error>> {
+    let mut json_save_state = String::new();
+    let mut file = File::open("savegame")?;
+    file.read_to_string(&mut json_save_state)?;
+    let result = serde_json::from_str::<(Game, Vec<Object>)>(&json_save_state)?;
+    Ok(result)
+}
diff --git a/raylib/examples/samples/specs.rs b/raylib/examples/samples/specs.rs
new file mode 100644
index 00000000..9fceb2fb
--- /dev/null
+++ b/raylib/examples/samples/specs.rs
@@ -0,0 +1,214 @@
+//! Die if you touch fire
+#[macro_use]
+extern crate specs_derive;
+use raylib::prelude::*;
+use specs::prelude::*;
+use std::collections::HashMap;
+
+use structopt::StructOpt;
+
+mod options;
+
+/// Assume square grid
+const TILE_COUNT: i32 = 20;
+const MARGIN: i32 = 2;
+
+#[derive(Clone, Component)]
+struct Pos(i32, i32);
+
+impl From<&Pos> for Vector2 {
+    fn from(pos: &Pos) -> Vector2 {
+        Vector2::new(pos.0 as f32, pos.1 as f32)
+    }
+}
+
+impl Into<(i32, i32)> for Pos {
+    fn into(self) -> (i32, i32) {
+        (self.0, self.1)
+    }
+}
+
+#[derive(Component)]
+struct Fire;
+
+#[derive(Component)]
+struct Tile;
+
+#[derive(Component)]
+struct Player;
+
+type EntityMap = HashMap<(i32, i32), Entity>;
+
+#[derive(PartialEq, Clone, Copy)]
+enum GameState {
+    PLAYING,
+    LOST,
+}
+
+struct DeathSys;
+
+impl<'a> System<'a> for DeathSys {
+    type SystemData = (
+        WriteExpect<'a, GameState>,
+        ReadStorage<'a, Player>,
+        ReadStorage<'a, Fire>,
+    );
+
+    fn run(&mut self, (mut gs, players, fire): Self::SystemData) {
+        // Touch fire then die
+        if let Some(_) = (&players, &fire).join().nth(0) {
+            *gs = GameState::LOST;
+            println!("Lost");
+        }
+    }
+}
+
+struct PlayerSys;
+
+impl<'a> System<'a> for PlayerSys {
+    type SystemData = (
+        Entities<'a>,
+        ReadExpect<'a, RaylibHandle>,
+        ReadExpect<'a, EntityMap>,
+        WriteStorage<'a, Player>,
+        ReadStorage<'a, Pos>,
+    );
+
+    fn run(&mut self, (ents, rl, emap, mut players, pos): Self::SystemData) {
+        use raylib::consts::KeyboardKey::*;
+
+        let player = (&*ents, &pos, &players).join().nth(0).unwrap();
+
+        let mut new_pos = player.1.clone();
+        if rl.is_key_pressed(KEY_D) {
+            new_pos.0 += 1;
+        } else if rl.is_key_pressed(KEY_A) {
+            new_pos.0 -= 1;
+        } else if rl.is_key_pressed(KEY_W) {
+            new_pos.1 -= 1;
+        } else if rl.is_key_pressed(KEY_S) {
+            new_pos.1 += 1;
+        } else {
+            return;
+        }
+
+        let p_ent = player.0;
+
+        match emap.get(&new_pos.into()) {
+            Some(e) => {
+                players.insert(*e, Player).unwrap();
+                players.remove(p_ent);
+            }
+            _ => println!("Nothing"),
+        }
+    }
+}
+
+// System is not thread safe
+struct DrawSys {
+    thread: RaylibThread,
+}
+impl<'a> System<'a> for DrawSys {
+    type SystemData = (
+        WriteExpect<'a, RaylibHandle>,
+        ReadStorage<'a, Player>,
+        ReadStorage<'a, Tile>,
+        ReadStorage<'a, Pos>,
+        ReadStorage<'a, Fire>,
+    );
+
+    fn run(&mut self, (mut rl, player, tiles, pos, fire): Self::SystemData) {
+        let (_, sh) = (rl.get_screen_width(), rl.get_screen_height());
+        let tw = sh / TILE_COUNT - 2 * MARGIN;
+
+        let margin = Vector2::new(MARGIN as f32, MARGIN as f32);
+        let size = Vector2::new(tw as f32, tw as f32) + margin;
+        let tile_size = Vector2::new(tw as f32, tw as f32);
+
+        let mut d = rl.begin_drawing(&self.thread);
+        d.clear_background(Color::BLACK);
+        // draw the tiles
+        for (pos, _) in (&pos, &tiles).join() {
+            let p: Vector2 = pos.into();
+            d.draw_rectangle_v(p * size + margin, tile_size, Color::RAYWHITE);
+        }
+        // draw the fire tiles
+        for (pos, _, _) in (&pos, &tiles, &fire).join() {
+            let p: Vector2 = pos.into();
+            d.draw_rectangle_v(p * size + margin, tile_size, Color::RED);
+        }
+        // draw the player tiles
+        for (pos, _, _) in (&pos, &tiles, &player).join() {
+            let p: Vector2 = pos.into();
+            d.draw_rectangle_v(p * size + margin, tile_size, Color::GREEN);
+        }
+    }
+}
+
+fn main() {
+    let opt = options::Opt::from_args();
+    let (rl, thread) = opt.open_window("Specs Example");
+    let (_w, _h) = (opt.width, opt.height);
+
+    let mut world = World::new();
+    register_components(&mut world);
+    let emap = init_world(&rl, &mut world);
+
+    world.insert(rl);
+    // Raylib Thread is not safe to send between threads, but we can force it with an ARC
+    // It's up to the user to ensure the only systems that use it are
+    // thread local otherwise you will segfault
+    world.insert(emap);
+    world.insert(GameState::PLAYING);
+    let mut dispatcher = DispatcherBuilder::new()
+        .with(DeathSys, "death_sys", &[])
+        .with(PlayerSys, "player_sys", &[])
+        // Drawing must be done on the same thread
+        .with_thread_local(DrawSys { thread })
+        .build();
+    dispatcher.setup(&mut world);
+    while !window_should_close(&world) && !player_lost(&world) {
+        dispatcher.dispatch(&mut world);
+    }
+}
+
+fn window_should_close(world: &World) -> bool {
+    let rl = world.read_resource::<RaylibHandle>();
+    rl.window_should_close()
+}
+
+fn player_lost(world: &World) -> bool {
+    let gs = world.read_resource::<GameState>();
+    *gs == GameState::LOST
+}
+
+fn register_components(world: &mut World) {
+    world.register::<Tile>();
+    world.register::<Pos>();
+    world.register::<Player>();
+    world.register::<Fire>();
+}
+
+fn init_world(rl: &RaylibHandle, world: &mut World) -> EntityMap {
+    let (_, sh) = (rl.get_screen_width(), rl.get_screen_height());
+    let _tw = sh / TILE_COUNT;
+
+    let mut placed_player = false;
+    let mut emap = EntityMap::new();
+
+    for x in 0..TILE_COUNT {
+        for y in 0..TILE_COUNT {
+            let mut eb = world.create_entity().with(Tile).with(Pos(x, y));
+            if !placed_player && rl.get_random_value::<i32>(0..100) < 10 {
+                placed_player = true;
+                eb = eb.with(Player);
+            } else if rl.get_random_value::<i32>(0..100) < 10 {
+                eb = eb.with(Fire);
+            }
+
+            let e = eb.build();
+            emap.insert((x, y), e);
+        }
+    }
+    emap
+}
diff --git a/raylib/examples/samples/yaw_pitch_roll.rs b/raylib/examples/samples/yaw_pitch_roll.rs
index 1fa34f1f..59452cf3 100644
--- a/raylib/examples/samples/yaw_pitch_roll.rs
+++ b/raylib/examples/samples/yaw_pitch_roll.rs
@@ -292,14 +292,14 @@ fn draw_angle_gauge(
 
     d.draw_text(
         &format!("{:5.1}", angle),
-        x - measure_text(&format!("{:5.1}", angle), text_size) / 2,
+        x - d.measure_text(&format!("{:5.1}", angle), text_size) / 2,
         y + 10,
         text_size,
         Color::DARKGRAY,
     );
     d.draw_text(
         title,
-        x - measure_text(title, text_size) / 2,
+        x - d.measure_text(title, text_size) / 2,
         y + 60,
         text_size,
         Color::DARKGRAY,
diff --git a/raylib/src/core/automation.rs b/raylib/src/core/automation.rs
index f7a67587..375c79e6 100644
--- a/raylib/src/core/automation.rs
+++ b/raylib/src/core/automation.rs
@@ -1,7 +1,7 @@
 use std::{
     ffi::{CString, OsString},
+    path::{Path, PathBuf},
     ptr::null,
-    path::{Path,PathBuf},
 };
 
 use crate::{ffi, RaylibHandle};
diff --git a/raylib/src/core/data.rs b/raylib/src/core/data.rs
index d9bd01a6..0e654ce4 100644
--- a/raylib/src/core/data.rs
+++ b/raylib/src/core/data.rs
@@ -1,8 +1,5 @@
 //! Data manipulation functions. Compress and Decompress with DEFLATE
-use std::{
-    ffi::CString,
-    path::Path,
-};
+use std::{ffi::CString, path::Path};
 
 use crate::ffi;
 
@@ -61,8 +58,7 @@ fn path_to_bytes<P: AsRef<Path>>(path: P) -> Vec<u8> {
 }
 
 /// Export data to code (.h), returns true on success
-pub fn export_data_as_code(data: &[u8], file_name: impl AsRef<Path>) -> bool
-{
+pub fn export_data_as_code(data: &[u8], file_name: impl AsRef<Path>) -> bool {
     let c_str = CString::new(path_to_bytes(file_name)).unwrap();
 
     unsafe { ffi::ExportDataAsCode(data.as_ptr(), data.len() as i32, c_str.as_ptr()) }
diff --git a/raylib/src/core/window.rs b/raylib/src/core/window.rs
index ab775cf1..78f473ea 100644
--- a/raylib/src/core/window.rs
+++ b/raylib/src/core/window.rs
@@ -360,7 +360,7 @@ pub fn get_monitor_info(monitor: i32) -> Result<MonitorInfo, IntoStringError> {
         physical_height: get_monitor_physical_height(monitor),
         physical_width: get_monitor_physical_width(monitor),
         name: get_monitor_name(monitor)?,
-        position: get_monitor_position(monitor)
+        position: get_monitor_position(monitor),
     })
 }
 
diff --git a/raylib/static/plane.obj b/raylib/static/plane.obj
index e9100a42..29b59445 100644
--- a/raylib/static/plane.obj
+++ b/raylib/static/plane.obj
@@ -1,10700 +1,10858 @@
-# 3ds Max Wavefront OBJ Exporter v0.97b - (c)2007 guruware
-# File Created: 23.07.2017 19:55:30
-
-#
-# object P_51_Mustang_Proppeler
-#
-
-v  6.98 -5.85 40.44
-v  7.18 -5.71 40.16
-v  7.46 -5.54 40.90
-v  7.65 -5.40 40.61
-v  -1.06 6.70 43.10
-v  -0.66 7.22 43.05
-v  -2.20 7.04 41.37
-v  -1.32 8.19 41.26
-v  -0.05 7.42 43.02
-v  0.03 8.62 41.20
-v  0.55 7.21 43.04
-v  1.34 8.17 41.23
-v  0.89 6.69 43.08
-v  2.11 7.01 41.33
-v  0.86 6.04 43.14
-v  2.04 5.59 41.46
-v  0.47 5.52 43.19
-v  1.16 4.45 41.57
-v  -0.15 5.33 43.22
-v  -0.19 4.02 41.63
-v  -0.74 5.53 43.20
-v  -1.50 4.47 41.60
-v  -1.09 6.06 43.16
-v  -2.27 5.62 41.50
-v  -0.20 3.16 38.93
-v  -1.94 3.76 38.90
-v  -2.97 5.30 38.76
-v  -2.88 7.20 38.59
-v  -1.71 8.72 38.44
-v  0.10 9.29 38.37
-v  1.84 8.70 38.40
-v  2.87 7.15 38.54
-v  2.78 5.26 38.71
-v  1.61 3.73 38.86
-v  -0.11 6.40 43.97
-v  2.25 5.68 40.33
-v  0.23 3.72 40.34
-v  7.55 -5.03 41.18
-v  6.53 -5.89 40.11
-v  -2.39 6.87 40.27
-v  -0.36 8.83 39.88
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-v  -12.28 -0.94 39.85
-v  -12.28 -1.40 40.23
-v  -12.02 -1.86 40.76
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-v  2.27 5.69 39.97
-v  0.25 3.72 39.99
-v  6.72 -5.74 39.83
-v  12.03 14.07 38.30
-v  12.17 13.89 38.58
-v  12.04 13.60 38.00
-v  12.18 13.42 38.29
-v  11.76 14.57 38.74
-v  11.89 14.39 39.03
-v  11.40 14.47 39.35
-v  11.26 14.65 39.07
-v  0.60 8.66 39.71
-v  0.62 8.66 40.07
-v  2.45 6.68 39.69
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-v  -6.82 18.20 37.77
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-vn -0.90 0.36 0.24
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-vt 0.04 0.85 0.00
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-vt 0.92 0.13 0.00
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-vt 1.00 0.18 0.00
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-vt 1.00 0.13 0.00
-vt 1.00 0.11 0.00
-vt 1.00 0.09 0.00
-vt 0.91 0.13 0.00
-vt 0.80 0.95 0.00
-vt 0.81 0.94 0.00
-vt 0.81 0.96 0.00
-vt 0.82 0.95 0.00
-vt 0.82 0.96 0.00
-vt 0.80 0.96 0.00
-vt 0.38 0.65 0.00
-vt 0.37 0.68 0.00
-vt 0.23 0.65 0.00
-vt 0.23 0.67 0.00
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-vt 0.37 0.66 0.00
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-vt 0.05 0.85 0.00
-# 37 texture coords
-
-g P_51_Mustang_Proppeler
-f 1/1/1 2/1/1 3/2/1 
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-# 138 faces
-
-#
-# object P_51_Mustang_Right_Rockets
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-v  -49.84 0.07 14.16
-v  -49.74 -0.04 15.39
-v  -50.25 -0.08 14.12
-v  -50.04 -0.09 15.40
-v  -49.58 -0.10 16.12
-v  -48.28 -0.12 16.74
-v  -45.18 0.20 15.46
-v  -29.52 0.68 12.85
-v  -45.01 -0.15 17.06
-v  -37.84 0.31 16.08
-v  -37.82 -0.24 17.66
-v  -30.95 -0.31 18.28
-v  -29.88 0.43 16.64
-v  -30.50 0.73 14.92
-v  -37.93 0.62 14.50
-v  -37.87 0.66 12.48
-v  -37.95 -1.08 12.58
-v  -38.02 -1.05 14.59
-v  -44.85 -0.90 12.10
-v  -29.86 -1.33 15.03
-v  -37.90 -0.94 16.16
-v  -29.38 -1.15 16.73
-v  -44.96 -0.79 15.49
-v  -48.45 -0.33 15.36
-v  -45.08 -0.88 14.18
-v  -48.53 -0.34 14.14
-v  -48.02 -0.34 12.18
-v  -49.75 -0.18 12.22
-v  -49.14 -0.12 8.71
-v  -47.61 -0.23 9.09
-v  -44.67 -0.62 8.83
-v  -44.59 -0.38 7.72
-v  -37.48 -0.85 9.01
-v  -37.54 -0.59 7.18
-v  -30.23 -1.03 8.80
-v  -29.34 -0.65 6.49
-v  -29.61 -1.28 12.96
-v  -49.23 0.13 8.56
-v  -49.74 0.14 12.03
-v  -50.13 -0.08 12.02
-v  -49.58 -0.07 8.63
-v  -49.75 -0.17 15.42
-v  -49.85 -0.23 14.35
-v  -29.74 -1.25 16.26
-v  -29.78 -2.23 16.37
-v  -29.67 -1.06 11.16
-v  -29.74 -2.36 12.28
-v  -29.92 -2.36 12.29
-v  -29.96 -2.23 16.38
-v  -29.85 -1.06 11.16
-v  -29.92 -1.24 16.26
-v  -32.53 -1.18 16.28
-v  -32.58 -2.21 16.40
-v  -32.35 -1.18 16.27
-v  -32.40 -2.21 16.39
-v  -32.54 -2.34 12.31
-v  -32.36 -2.34 12.30
-v  -32.46 -0.98 11.17
-v  -32.28 -0.98 11.17
-v  -35.27 -1.05 16.29
-v  -35.32 -2.19 16.42
-v  -35.09 -1.06 16.29
-v  -35.15 -2.19 16.42
-v  -35.28 -2.32 12.33
-v  -35.11 -2.32 12.33
-v  -35.21 -0.94 11.19
-v  -35.03 -0.95 11.19
-v  -29.68 -0.25 3.04
-v  -21.55 0.05 5.47
-v  -22.30 -1.51 12.76
-v  -22.41 -1.49 15.29
-v  -22.62 -1.36 17.25
-v  -23.33 -0.39 18.94
-v  -19.50 -0.44 19.26
-v  -19.00 -1.50 17.12
-v  -14.13 -0.49 20.28
-v  -13.50 -1.56 17.59
-v  -14.82 -1.75 15.41
-v  -18.80 -1.58 15.14
-v  -18.58 -1.57 12.58
-v  -22.41 -1.16 8.70
-v  -21.59 -0.77 5.53
-v  -18.71 -1.36 9.03
-v  -18.35 -1.00 6.58
-v  -14.07 -1.37 9.24
-v  -12.73 -0.99 6.36
-v  -18.23 -0.74 5.10
-v  -12.47 -0.77 4.38
-v  -12.44 -0.05 4.34
-v  -18.19 -0.02 5.06
-v  -12.67 0.19 6.29
-v  -18.29 0.22 6.52
-v  -14.04 0.46 9.14
-v  -18.63 0.56 8.92
-v  -13.44 0.66 12.23
-v  -18.47 0.74 12.46
-v  -22.34 0.49 8.60
-v  -22.20 0.75 12.64
-v  -22.31 0.72 15.17
-v  -22.53 0.53 17.14
-v  -18.91 0.57 17.52
-v  -13.40 0.59 18.05
-v  -14.35 0.80 15.32
-v  -18.69 0.73 15.02
-v  -18.32 -0.76 20.39
-v  -18.70 -0.53 20.37
-v  -18.30 -0.83 18.46
-v  -18.68 -0.59 18.44
-v  -18.68 -0.07 20.33
-v  -18.66 -0.13 18.40
-v  -18.28 0.16 20.30
-v  -18.26 0.10 18.37
-v  -17.89 -0.08 20.32
-v  -17.87 -0.14 18.39
-v  -17.92 -0.54 20.36
-v  -17.90 -0.60 18.43
-v  -13.54 -1.60 12.35
-v  -19.63 -0.07 20.24
-v  -20.01 0.17 20.22
-v  -19.65 -0.53 20.28
-v  -20.44 -0.52 20.29
-v  -20.05 -0.75 20.31
-v  -20.41 -0.06 20.25
-v  -21.96 -0.75 20.15
-v  -22.34 -0.51 20.13
-v  -21.94 -0.81 18.22
-v  -22.32 -0.57 18.21
-v  -22.32 -0.05 20.09
-v  -22.30 -0.11 18.16
-v  -21.92 0.18 20.07
-v  -21.90 0.11 18.14
-v  -21.53 -0.06 20.08
-v  -21.51 -0.12 18.16
-v  -21.56 -0.52 20.13
-v  -21.54 -0.58 18.20
-v  -26.32 -1.30 15.42
-v  -26.39 -2.57 15.66
-v  -26.01 -1.30 15.43
-v  -26.08 -2.57 15.66
-v  -26.38 -2.72 15.16
-v  -26.07 -2.72 15.16
-v  -25.97 -2.76 11.48
-v  -26.29 -2.76 11.48
-v  -26.19 -1.32 10.34
-v  -25.88 -1.32 10.34
-v  -20.03 -0.82 18.38
-v  -20.42 -0.58 18.36
-v  -20.39 -0.12 18.32
-v  -19.99 0.11 18.29
-v  -19.61 -0.13 18.31
-v  -19.63 -0.59 18.35
-v  -24.91 -3.09 9.88
-v  -26.21 -2.73 9.87
-v  -24.99 -3.07 16.55
-v  -26.29 -2.70 16.54
-v  -27.54 -3.07 9.90
-v  -27.63 -3.05 16.58
-v  -28.55 -4.05 9.98
-v  -28.64 -4.02 16.65
-v  -28.97 -5.38 10.07
-v  -29.05 -5.36 16.74
-v  -28.68 -6.73 10.15
-v  -28.76 -6.70 16.82
-v  -27.76 -7.71 10.20
-v  -27.85 -7.69 16.87
-v  -26.46 -8.08 10.21
-v  -26.54 -8.06 16.88
-v  -25.13 -7.74 10.18
-v  -25.21 -7.71 16.85
-v  -24.11 -6.76 10.11
-v  -24.20 -6.73 16.78
-v  -23.70 -5.42 10.02
-v  -23.78 -5.40 16.69
-v  -23.99 -4.08 9.93
-v  -24.07 -4.06 16.60
-v  -28.86 -5.35 18.00
-v  -28.59 -6.59 18.07
-v  -27.75 -7.50 18.12
-v  -26.55 -7.84 18.13
-v  -25.32 -7.52 18.10
-v  -24.39 -6.62 18.03
-v  -24.00 -5.39 17.95
-v  -24.27 -4.15 17.87
-v  -25.12 -3.24 17.82
-v  -26.32 -2.90 17.81
-v  -28.10 -6.30 19.61
-v  -27.46 -6.99 19.65
-v  -27.36 -5.86 20.77
-v  -27.47 -5.35 20.74
-v  -28.31 -5.35 19.56
-v  -27.55 -3.23 17.85
-v  -28.48 -4.12 17.91
-v  -28.01 -4.41 19.49
-v  -27.31 -4.84 20.70
-v  -26.47 -5.36 21.07
-v  -27.01 -6.24 20.79
-v  -26.54 -7.25 19.66
-v  -25.60 -7.01 19.63
-v  -24.89 -6.32 19.58
-v  -24.60 -5.38 19.52
-v  -24.80 -4.44 19.46
-v  -25.45 -3.74 19.42
-v  -26.36 -3.48 19.42
-v  -27.30 -3.73 19.44
-v  -26.93 -4.47 20.68
-v  -26.42 -4.34 20.66
-v  -25.92 -4.48 20.67
-v  -25.57 -4.86 20.69
-v  -25.46 -5.37 20.72
-v  -25.62 -5.88 20.75
-v  -26.01 -6.25 20.78
-v  -26.52 -6.38 20.79
-v  -27.02 -4.02 6.72
-v  -26.22 -3.82 6.70
-v  -25.44 -4.04 6.71
-v  -24.89 -4.63 6.74
-v  -24.72 -5.43 6.79
-v  -24.97 -6.23 6.84
-v  -25.57 -6.81 6.89
-v  -26.37 -7.02 6.91
-v  -27.15 -6.80 6.90
-v  -27.70 -6.21 6.87
-v  -26.53 -4.91 4.15
-v  -26.23 -4.84 4.15
-v  -27.87 -5.41 6.82
-v  -27.62 -4.61 6.77
-v  -26.75 -5.13 4.17
-v  -26.26 -5.43 3.93
-v  -25.95 -4.92 4.15
-v  -25.74 -5.14 4.16
-v  -25.68 -5.43 4.18
-v  -25.77 -5.73 4.20
-v  -25.99 -5.94 4.21
-v  -26.29 -6.02 4.22
-v  -26.58 -5.94 4.22
-v  -26.78 -5.72 4.21
-v  -26.85 -5.42 4.19
-# 252 vertices
-
-vn 0.92 -0.09 -0.39
-vn -0.00 0.99 -0.12
-vn -0.01 0.99 -0.11
-vn -0.00 1.00 -0.09
-vn -0.01 1.00 -0.09
-vn -0.03 0.99 -0.17
-vn -0.03 0.99 -0.12
-vn -0.04 1.00 -0.06
-vn -0.04 1.00 -0.02
-vn -0.06 1.00 -0.03
-vn -0.03 1.00 0.09
-vn -0.11 0.99 0.03
-vn -0.09 0.98 0.16
-vn -0.28 0.96 0.07
-vn -0.18 0.98 0.09
-vn -0.34 0.94 0.05
-vn -0.16 0.99 0.06
-vn -0.14 0.98 0.16
-vn -0.04 0.97 0.22
-vn -0.02 0.98 0.21
-vn -0.01 1.00 -0.04
-vn -0.02 0.97 0.22
-vn -0.02 0.96 0.26
-vn -0.02 0.94 0.34
-vn -0.04 0.92 0.38
-vn -0.03 0.96 0.28
-vn -0.02 1.00 0.08
-vn -0.02 0.99 0.10
-vn -0.01 1.00 -0.02
-vn -0.03 -1.00 -0.03
-vn -0.03 -1.00 0.04
-vn -0.09 -0.99 -0.04
-vn -0.03 -1.00 0.05
-vn -0.04 -0.97 0.25
-vn -0.05 -0.90 0.43
-vn -0.05 -0.91 0.42
-vn -0.05 -0.93 0.38
-vn -0.07 -0.97 0.21
-vn -0.11 -0.97 0.22
-vn -0.13 -0.99 0.07
-vn -0.09 -1.00 0.03
-vn -0.12 -0.99 -0.01
-vn -0.13 -0.99 -0.04
-vn -0.09 -1.00 -0.03
-vn -0.06 -1.00 -0.04
-vn -0.11 -0.99 -0.04
-vn -0.08 -1.00 -0.04
-vn -0.07 -0.99 -0.14
-vn -0.05 -0.98 -0.21
-vn -0.03 -0.99 -0.10
-vn -0.03 -0.99 -0.14
-vn -0.02 -0.99 -0.11
-vn -0.02 -0.99 -0.17
-vn -0.02 -1.00 -0.04
-vn -0.28 0.96 -0.07
-vn -0.29 0.96 -0.04
-vn -0.47 0.88 -0.05
-vn -0.51 0.86 -0.09
-vn -0.15 0.99 -0.08
-vn -0.04 1.00 -0.08
-vn -0.09 -0.98 0.16
-vn -0.13 -0.98 0.15
-vn -0.10 -0.98 0.15
-vn -0.24 -0.96 0.12
-vn -0.28 -0.96 0.08
-vn -0.33 -0.94 0.00
-vn -0.37 -0.93 0.04
-vn -0.26 -0.97 -0.03
-vn -0.11 -0.99 0.06
-vn -0.09 -1.00 0.01
-vn 1.00 -0.05 0.01
-vn -1.00 0.05 -0.01
-vn 0.02 0.12 0.99
-vn -0.01 -1.00 0.03
-vn -0.02 -0.64 -0.77
-vn 0.02 0.11 0.99
-vn -0.08 -0.05 -1.00
-vn -0.08 0.09 -0.99
-vn 1.00 0.02 -0.07
-vn -0.08 -0.06 -0.99
-vn -0.08 -0.08 -0.99
-vn -0.08 0.03 -1.00
-vn -0.10 -0.12 -0.99
-vn 0.93 0.01 0.36
-vn 0.93 -0.02 0.37
-vn 0.99 -0.05 -0.15
-vn 0.99 -0.02 -0.17
-vn 0.87 0.29 0.40
-vn 0.99 -0.04 0.12
-vn 0.92 0.27 -0.29
-vn 0.75 0.27 0.61
-vn -0.02 -0.66 -0.75
-vn 0.99 -0.05 -0.10
-vn -0.02 -1.00 -0.06
-vn -0.03 -0.99 -0.11
-vn -0.04 -0.99 -0.11
-vn -0.01 0.99 -0.13
-vn -0.01 1.00 -0.08
-vn -0.92 0.09 0.39
-vn 0.08 0.12 0.99
-vn 0.08 0.06 0.99
-vn -0.12 -0.06 -0.99
-vn -0.03 -1.00 -0.04
-vn -0.03 -1.00 0.03
-vn -0.02 -1.00 0.04
-vn -0.04 -0.96 0.29
-vn -0.04 -0.96 0.28
-vn -0.06 -0.88 0.47
-vn -0.06 -0.90 0.44
-vn -0.04 -0.97 0.23
-vn -0.05 -0.92 0.38
-vn -0.03 -0.96 0.26
-vn -0.02 -1.00 0.03
-vn -0.03 -1.00 0.01
-vn -0.02 -0.99 -0.16
-vn -0.02 -0.99 -0.10
-vn -0.01 -0.99 -0.16
-vn -0.00 -0.99 -0.11
-vn -0.01 -0.99 -0.13
-vn -0.01 -0.99 -0.17
-vn -0.01 0.99 -0.12
-vn -0.00 0.99 -0.16
-vn 0.00 0.99 -0.14
-vn 0.02 1.00 -0.09
-vn 0.01 1.00 -0.10
-vn 0.02 1.00 -0.05
-vn 0.00 1.00 -0.03
-vn -0.00 1.00 -0.10
-vn -0.01 1.00 -0.03
-vn -0.00 1.00 -0.03
-vn -0.01 1.00 0.05
-vn -0.00 1.00 0.08
-vn -0.02 0.96 0.29
-vn -0.03 0.96 0.27
-vn -0.03 0.90 0.44
-vn -0.07 0.88 0.47
-vn -0.04 0.96 0.28
-vn -0.05 0.90 0.43
-vn -0.01 1.00 0.03
-vn -0.88 -0.48 0.01
-vn -0.89 -0.46 0.01
-vn -0.86 0.51 -0.03
-vn -0.84 0.54 -0.03
-vn 0.01 1.00 -0.03
-vn 0.02 1.00 -0.03
-vn 0.89 0.46 -0.01
-vn 0.88 0.48 -0.01
-vn 0.84 -0.54 0.03
-vn 0.86 -0.51 0.03
-vn -0.00 0.99 -0.14
-vn -0.00 0.99 -0.13
-vn -0.00 1.00 -0.08
-vn -0.01 -1.00 -0.06
-vn 0.01 0.09 1.00
-vn -0.00 0.18 0.98
-vn -0.01 -0.96 0.29
-vn -0.01 -1.00 0.01
-vn -0.00 -0.62 -0.78
-vn -0.02 0.92 0.40
-vn -0.05 -0.90 0.44
-vn 1.00 -0.05 0.03
-vn -1.00 0.05 -0.03
-vn 0.99 -0.04 0.13
-vn 0.98 -0.05 -0.17
-vn 0.98 -0.02 -0.19
-vn 0.91 0.01 0.42
-vn 0.90 -0.02 0.43
-vn 0.91 -0.15 0.37
-vn 0.96 -0.03 0.29
-vn 0.94 0.03 -0.33
-vn 0.85 -0.17 -0.50
-vn 0.96 -0.10 0.27
-vn -0.75 -0.27 -0.61
-vn -0.93 0.02 -0.37
-vn -0.93 -0.01 -0.36
-vn -0.99 0.02 0.15
-vn -0.99 0.05 0.16
-vn -0.99 0.04 -0.12
-vn -0.87 -0.29 -0.40
-vn -0.92 -0.27 0.29
-vn 0.52 0.85 0.00
-vn 0.01 1.00 -0.00
-vn -0.48 0.88 -0.01
-vn -0.50 0.87 -0.01
-vn -0.85 0.53 -0.01
-vn -0.86 0.52 -0.01
-vn -1.00 0.03 -0.01
-vn -0.89 -0.46 -0.01
-vn -0.88 -0.47 -0.01
-vn -0.52 -0.85 -0.00
-vn -0.01 -1.00 0.00
-vn 0.50 -0.87 0.01
-vn 0.48 -0.88 0.01
-vn 0.86 -0.52 0.01
-vn 0.85 -0.53 0.01
-vn 1.00 -0.03 0.01
-vn 0.88 0.47 0.01
-vn 0.89 0.46 0.01
-vn -0.99 0.06 0.15
-vn -0.88 -0.44 0.16
-vn -0.97 0.06 0.24
-vn -0.86 -0.44 0.25
-vn -0.52 -0.84 0.17
-vn -0.51 -0.82 0.26
-vn -0.01 -0.99 0.17
-vn -0.01 -0.96 0.26
-vn 0.49 -0.85 0.17
-vn 0.48 -0.84 0.26
-vn 0.85 -0.50 0.17
-vn 0.83 -0.50 0.26
-vn 0.98 -0.02 0.17
-vn 0.96 -0.03 0.26
-vn 0.87 0.47 0.17
-vn 0.85 0.46 0.26
-vn 0.51 0.84 0.17
-vn 0.50 0.83 0.26
-vn 0.02 0.99 0.16
-vn 0.01 0.97 0.25
-vn -0.79 -0.39 0.47
-vn -0.47 -0.74 0.48
-vn -0.55 -0.24 0.80
-vn -0.62 0.08 0.78
-vn -0.89 0.07 0.45
-vn -0.47 0.87 0.15
-vn -0.47 0.85 0.24
-vn -0.83 0.54 0.15
-vn -0.82 0.52 0.23
-vn -0.75 0.49 0.44
-vn -0.53 0.37 0.76
-vn 0.01 0.06 1.00
-vn -0.32 -0.49 0.81
-vn -0.01 -0.88 0.48
-vn 0.45 -0.76 0.47
-vn 0.76 -0.44 0.47
-vn 0.89 -0.01 0.46
-vn 0.78 0.43 0.46
-vn 0.45 0.76 0.46
-vn 0.01 0.89 0.45
-vn -0.43 0.79 0.44
-vn -0.30 0.58 0.76
-vn 0.01 0.65 0.76
-vn 0.32 0.56 0.76
-vn 0.55 0.33 0.77
-vn 0.63 0.02 0.78
-vn 0.54 -0.29 0.79
-vn 0.32 -0.51 0.80
-vn 0.00 -0.59 0.81
-vn -0.48 0.82 -0.32
-vn 0.01 0.95 -0.33
-vn -0.47 0.81 -0.34
-vn 0.01 0.94 -0.35
-vn 0.50 0.80 -0.32
-vn 0.50 0.80 -0.34
-vn 0.85 0.42 -0.31
-vn 0.84 0.42 -0.33
-vn 0.95 -0.07 -0.30
-vn 0.94 -0.06 -0.32
-vn 0.80 -0.52 -0.29
-vn 0.80 -0.51 -0.31
-vn 0.45 -0.84 -0.30
-vn 0.45 -0.83 -0.32
-vn -0.02 -0.95 -0.31
-vn -0.01 -0.95 -0.33
-vn -0.49 -0.81 -0.32
-vn -0.48 -0.81 -0.34
-vn -0.83 -0.46 -0.32
-vn -0.83 -0.45 -0.34
-vn -0.38 0.63 -0.68
-vn 0.00 0.73 -0.69
-vn -0.95 0.01 -0.32
-vn -0.94 0.02 -0.34
-vn -0.82 0.47 -0.32
-vn -0.81 0.48 -0.34
-vn -0.65 0.36 -0.67
-vn -0.01 -0.05 -1.00
-vn 0.39 0.61 -0.68
-vn 0.67 0.31 -0.67
-vn 0.75 -0.07 -0.65
-vn 0.64 -0.43 -0.64
-vn 0.36 -0.68 -0.63
-vn -0.01 -0.77 -0.64
-vn -0.39 -0.66 -0.64
-vn -0.66 -0.38 -0.65
-vn -0.75 -0.00 -0.66
-# 284 vertex normals
-
-vt 0.50 0.03 0.00
-vt 0.49 0.03 0.00
-vt 0.71 0.21 0.00
-vt 0.82 0.22 0.00
-vt 0.73 0.24 0.00
-vt 0.82 0.24 0.00
-vt 0.92 0.23 0.00
-vt 0.92 0.25 0.00
-vt 0.96 0.24 0.00
-vt 0.92 0.29 0.00
-vt 0.96 0.29 0.00
-vt 0.93 0.32 0.00
-vt 0.97 0.32 0.00
-vt 0.97 0.34 0.00
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-# 472 faces
-
-#
-# object P_51_Mustang_Right_Landing_Wheel
-#
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-# 87 texture coords
-
-g P_51_Mustang_Right_Landing_Wheel
-f 515/286/465 516/286/465 517/286/465 
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-#
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-#
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-#
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-g P_51_Mustang_Right_Wing_Flap
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-f 1686/1029/1708 1685/1030/1708 1687/1031/1708 
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-#
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-f 1908/1233/1943 1894/1229/1921 1907/1233/1942 
-f 1894/1229/1921 1908/1233/1943 1895/1230/1923 
-f 1909/1234/1944 1895/1230/1923 1908/1233/1943 
-f 1895/1230/1923 1909/1234/1944 1896/1231/1925 
-f 1910/1234/1945 1896/1231/1925 1909/1234/1944 
-f 1896/1231/1925 1910/1234/1945 1897/1231/1927 
-f 1911/1234/1946 1897/1231/1927 1910/1234/1945 
-f 1897/1231/1927 1911/1234/1946 1898/1231/1929 
-f 1912/1234/1947 1898/1231/1929 1911/1234/1946 
-f 1898/1231/1929 1912/1234/1947 1899/1230/1931 
-f 1913/1234/1948 1899/1230/1931 1912/1234/1947 
-f 1899/1230/1931 1913/1234/1948 1900/1229/1933 
-f 1914/1233/1949 1900/1229/1933 1913/1234/1948 
-f 1900/1229/1933 1914/1233/1949 1903/1228/1937 
-f 1915/1233/1950 1903/1228/1937 1914/1233/1949 
-f 1903/1228/1937 1915/1233/1950 1904/1227/1939 
-f 1905/1232/1940 1904/1227/1939 1915/1233/1950 
-f 1905/1232/1940 1915/1233/1950 1906/1233/1941 
-f 1915/1233/1950 1914/1233/1949 1906/1233/1941 
-f 1914/1233/1949 1913/1234/1948 1906/1233/1941 
-f 1913/1234/1948 1912/1234/1947 1906/1233/1941 
-f 1912/1234/1947 1911/1234/1946 1906/1233/1941 
-f 1911/1234/1946 1910/1234/1945 1906/1233/1941 
-f 1910/1234/1945 1909/1234/1944 1906/1233/1941 
-f 1909/1234/1944 1908/1233/1943 1906/1233/1941 
-f 1908/1233/1943 1907/1233/1942 1906/1233/1941 
-f 1885/1221/1951 1916/1235/1952 1887/1219/1953 
-f 1917/1236/1954 1887/1219/1953 1916/1235/1952 
-f 1887/1219/1953 1917/1236/1954 1889/1217/1955 
-f 1918/1237/1956 1889/1217/1955 1917/1236/1954 
-f 1889/1217/1955 1918/1237/1956 1869/1214/1957 
-f 1919/1238/1958 1869/1214/1957 1918/1237/1956 
-f 1869/1214/1957 1919/1238/1958 1867/1212/1959 
-f 1920/1239/1960 1867/1212/1959 1919/1238/1958 
-f 1867/1212/1959 1920/1239/1960 1871/1214/1961 
-f 1921/1238/1962 1871/1214/1961 1920/1239/1960 
-f 1871/1214/1961 1921/1238/1962 1873/1217/1963 
-f 1922/1237/1964 1873/1217/1963 1921/1238/1962 
-f 1873/1217/1963 1922/1237/1964 1875/1219/1965 
-f 1923/1236/1966 1875/1219/1965 1922/1237/1964 
-f 1875/1219/1965 1923/1236/1966 1877/1221/1967 
-f 1924/1235/1968 1877/1221/1967 1923/1236/1966 
-f 1877/1221/1967 1924/1235/1968 1879/1223/1969 
-f 1925/1240/1970 1879/1223/1969 1924/1235/1968 
-f 1917/1236/1954 1926/1241/1971 1918/1237/1956 
-f 1918/1237/1956 1927/1242/1972 1919/1238/1958 
-f 1927/1242/1972 1918/1237/1956 1926/1241/1971 
-f 1926/1241/1971 1928/1243/1973 1927/1242/1972 
-f 1928/1243/1973 1926/1241/1971 1929/1244/1974 
-f 1930/1245/1975 1929/1244/1974 1926/1241/1971 
-f 1926/1241/1971 1917/1236/1954 1930/1245/1975 
-f 1916/1235/1952 1930/1245/1975 1917/1236/1954 
-f 1879/1223/1969 1925/1240/1970 1881/1225/1976 
-f 1931/1246/1977 1881/1225/1976 1925/1240/1970 
-f 1881/1225/1976 1931/1246/1977 1883/1223/1978 
-f 1932/1240/1979 1883/1223/1978 1931/1246/1977 
-f 1883/1223/1978 1932/1240/1979 1885/1221/1951 
-f 1916/1235/1952 1885/1221/1951 1932/1240/1979 
-f 1932/1240/1979 1933/1247/1980 1916/1235/1952 
-f 1930/1245/1975 1916/1235/1952 1933/1247/1980 
-f 1933/1247/1980 1934/1244/1981 1930/1245/1975 
-f 1929/1244/1974 1930/1245/1975 1934/1244/1981 
-f 1934/1244/1981 1935/1248/1982 1929/1244/1974 
-f 1929/1244/1974 1935/1248/1982 1928/1243/1973 
-f 1928/1243/1973 1935/1248/1982 1936/1249/1983 
-f 1936/1249/1983 1927/1242/1972 1928/1243/1973 
-f 1927/1242/1972 1936/1249/1983 1937/1250/1984 
-f 1937/1250/1984 1919/1238/1958 1927/1242/1972 
-f 1919/1238/1958 1937/1250/1984 1920/1239/1960 
-f 1938/1251/1985 1920/1239/1960 1937/1250/1984 
-f 1920/1239/1960 1938/1251/1985 1921/1238/1962 
-f 1939/1250/1986 1921/1238/1962 1938/1251/1985 
-f 1921/1238/1962 1939/1250/1986 1922/1237/1964 
-f 1940/1242/1987 1922/1237/1964 1939/1250/1986 
-f 1922/1237/1964 1940/1242/1987 1923/1236/1966 
-f 1941/1241/1988 1923/1236/1966 1940/1242/1987 
-f 1923/1236/1966 1941/1241/1988 1924/1235/1968 
-f 1942/1245/1989 1924/1235/1968 1941/1241/1988 
-f 1924/1235/1968 1942/1245/1989 1925/1240/1970 
-f 1943/1247/1990 1925/1240/1970 1942/1245/1989 
-f 1925/1240/1970 1943/1247/1990 1931/1246/1977 
-f 1944/1247/1991 1931/1246/1977 1943/1247/1990 
-f 1931/1246/1977 1944/1247/1991 1932/1240/1979 
-f 1933/1247/1980 1932/1240/1979 1944/1247/1991 
-f 1944/1247/1991 1945/1252/1992 1933/1247/1980 
-f 1934/1244/1981 1933/1247/1980 1945/1252/1992 
-f 1945/1252/1992 1935/1248/1982 1934/1244/1981 
-f 1946/1244/1993 1935/1248/1982 1945/1252/1992 
-f 1945/1252/1992 1944/1247/1991 1946/1244/1993 
-f 1943/1247/1990 1946/1244/1993 1944/1247/1991 
-f 1947/1244/1994 1935/1248/1982 1946/1244/1993 
-f 1946/1244/1993 1943/1247/1990 1947/1244/1994 
-f 1942/1245/1989 1947/1244/1994 1943/1247/1990 
-f 1947/1244/1994 1942/1245/1989 1948/1243/1995 
-f 1941/1241/1988 1948/1243/1995 1942/1245/1989 
-f 1948/1243/1995 1941/1241/1988 1949/1249/1996 
-f 1940/1242/1987 1949/1249/1996 1941/1241/1988 
-f 1949/1249/1996 1940/1242/1987 1950/1253/1997 
-f 1939/1250/1986 1950/1253/1997 1940/1242/1987 
-f 1950/1253/1997 1939/1250/1986 1951/1253/1998 
-f 1938/1251/1985 1951/1253/1998 1939/1250/1986 
-f 1951/1253/1998 1938/1251/1985 1952/1253/1999 
-f 1937/1250/1984 1952/1253/1999 1938/1251/1985 
-f 1952/1253/1999 1937/1250/1984 1936/1249/1983 
-f 1936/1249/1983 1935/1248/1982 1952/1253/1999 
-f 1952/1253/1999 1935/1248/1982 1951/1253/1998 
-f 1951/1253/1998 1935/1248/1982 1950/1253/1997 
-f 1950/1253/1997 1935/1248/1982 1949/1249/1996 
-f 1949/1249/1996 1935/1248/1982 1948/1243/1995 
-f 1948/1243/1995 1935/1248/1982 1947/1244/1994 
-f 1689/1106/2000 1953/1107/2000 1690/1254/2000 
-f 1796/1169/1719 1953/1255/2001 1798/1256/1719 
-f 1689/1060/2002 1798/1256/1719 1953/1255/2001 
-f 1953/1257/1856 1796/1191/2003 1690/1072/1856 
-f 1797/1189/2004 1690/1072/1856 1796/1191/2003 
-f 1798/1258/2005 1797/1258/2005 1796/1254/2005 
-f 1690/1204/2006 1797/1259/2006 1689/1260/2006 
-f 1798/1259/2007 1689/1260/2007 1797/1259/2007 
-# 500 faces
-
-#
-# object P_51_Mustang_Left_Landing_Wheel
-#
-
-v  19.25 -7.41 18.44
-v  19.26 -7.41 18.30
-v  20.79 -7.36 18.42
-v  20.79 -7.36 18.28
-v  20.30 -0.82 17.29
-v  19.89 -9.61 17.84
-v  20.06 -0.82 17.28
-v  20.05 -9.61 18.01
-v  20.47 -0.82 17.47
-v  20.04 -9.61 18.26
-v  20.45 -0.82 17.71
-v  19.86 -9.61 18.43
-v  20.27 -0.82 17.88
-v  19.61 -9.61 18.42
-v  20.03 -0.82 17.87
-v  19.45 -9.60 18.24
-v  19.87 -0.82 17.69
-v  19.46 -9.61 18.00
-v  19.88 -0.82 17.45
-v  19.64 -9.61 17.83
-v  18.91 -13.24 18.10
-v  18.69 -13.22 18.10
-v  19.03 -10.60 17.93
-v  18.70 -10.57 17.94
-v  19.21 -9.83 17.89
-v  19.03 -9.31 17.85
-v  19.56 -9.60 17.87
-v  19.59 -9.04 17.83
-v  19.58 -9.04 18.33
-v  19.02 -9.31 18.35
-v  19.56 -9.59 18.36
-v  19.20 -9.83 18.38
-v  18.70 -10.57 18.43
-v  19.03 -10.60 18.43
-v  18.59 -13.22 18.60
-v  18.90 -13.24 18.60
-v  23.32 -9.94 15.18
-v  21.57 -3.85 17.12
-v  23.08 -10.00 18.57
-v  20.86 -1.44 18.08
-v  20.94 -1.41 16.97
-v  20.73 -1.48 16.97
-v  21.36 -3.92 17.12
-v  20.65 -1.50 18.08
-v  22.86 -10.07 18.58
-v  23.11 -10.00 15.18
-v  20.80 -7.18 18.41
-v  20.80 -7.18 18.27
-v  19.27 -7.10 18.42
-v  19.27 -7.10 18.28
-v  20.80 -7.36 17.54
-v  19.27 -7.42 17.55
-v  20.81 -7.18 17.52
-v  19.28 -7.10 17.53
-v  19.28 -7.10 17.68
-v  19.26 -7.41 17.70
-v  20.81 -7.18 17.67
-v  20.80 -7.36 17.68
-v  18.93 -10.59 17.88
-v  18.90 -10.98 16.68
-v  18.93 -10.87 19.15
-v  18.91 -11.75 20.15
-v  18.87 -12.99 20.61
-v  18.74 -15.33 17.13
-v  18.80 -13.21 15.67
-v  18.76 -14.45 16.14
-v  18.85 -11.94 15.88
-v  19.50 -14.55 15.96
-v  19.55 -13.22 15.47
-v  19.60 -11.86 15.68
-v  19.65 -10.83 16.55
-v  19.68 -10.41 17.84
-v  19.68 -10.71 19.20
-v  19.66 -11.65 20.27
-v  19.62 -12.98 20.77
-v  18.82 -14.26 20.41
-v  19.57 -14.34 20.55
-v  18.78 -15.22 19.60
-v  19.52 -15.37 19.68
-v  20.42 -10.87 19.10
-v  20.40 -11.74 20.10
-v  20.36 -12.98 20.56
-v  20.31 -14.25 20.36
-v  20.27 -15.21 19.55
-v  19.49 -15.79 18.40
-v  20.24 -15.60 18.35
-v  19.48 -15.49 17.04
-v  20.23 -15.32 17.08
-v  18.75 -15.61 18.40
-v  20.25 -14.44 16.08
-v  20.29 -13.21 15.62
-v  20.34 -11.94 15.82
-v  20.39 -10.98 16.63
-v  20.42 -10.59 17.83
-# 94 vertices
-
-vn 0.04 -1.00 0.00
-vn 0.41 -0.08 -0.91
-vn -0.34 -0.04 -0.94
-vn 0.94 -0.07 -0.33
-vn 0.93 -0.07 -0.35
-vn 0.90 -0.02 0.44
-vn 0.91 -0.02 0.40
-vn 0.34 0.04 0.94
-vn 0.37 0.04 0.93
-vn -0.41 0.08 0.91
-vn -0.93 0.07 0.35
-vn -0.94 0.07 0.33
-vn -0.91 0.02 -0.40
-vn -0.90 0.02 -0.44
-vn -0.37 -0.04 -0.93
-vn -0.01 -0.06 -1.00
-vn 0.01 0.06 1.00
-vn -0.01 -1.00 0.00
-vn 0.01 1.00 -0.00
-vn 0.96 0.25 0.07
-vn -0.96 -0.25 -0.07
-vn 1.00 -0.05 0.01
-vn 0.05 1.00 -0.00
-vn -1.00 0.05 -0.01
-vn -0.43 0.90 -0.01
-vn -0.97 0.25 -0.01
-vn -1.00 0.04 -0.01
-vn -1.00 0.03 -0.04
-vn -0.98 -0.00 -0.18
-vn -0.98 -0.01 -0.20
-vn -0.06 -1.00 -0.01
-vn -0.08 -1.00 -0.00
-vn -0.07 -1.00 -0.01
-vn -0.09 -1.00 0.00
-vn 0.98 -0.22 0.01
-vn 0.55 -0.83 0.01
-vn -0.29 0.96 -0.00
-vn -0.01 0.05 1.00
-vn 0.29 -0.96 0.00
-vn -0.09 0.28 -0.96
-vn 0.02 -0.06 -1.00
-vn -1.00 0.04 0.01
-vn -0.26 -0.55 -0.79
-vn -0.27 -0.10 -0.96
-vn -0.03 -0.57 -0.82
-vn -0.03 -0.10 -0.99
-vn -0.27 0.40 -0.87
-vn -0.03 0.42 -0.91
-vn -0.26 0.80 -0.53
-vn -0.02 0.83 -0.56
-vn -0.24 0.97 -0.04
-vn -0.00 1.00 -0.05
-vn -0.22 0.87 0.45
-vn 0.01 0.89 0.45
-vn -0.20 0.55 0.81
-vn 0.03 0.57 0.82
-vn -0.20 0.10 0.97
-vn 0.03 0.10 0.99
-vn -0.21 -0.40 0.89
-vn 0.03 -0.42 0.91
-vn -0.22 -0.81 0.55
-vn 0.02 -0.83 0.56
-vn 0.25 0.87 0.44
-vn 0.26 0.55 0.79
-vn 0.27 0.10 0.96
-vn 0.27 -0.40 0.87
-vn 0.26 -0.80 0.53
-vn 0.00 -1.00 0.05
-vn 0.24 -0.97 0.04
-vn -0.01 -0.89 -0.45
-vn 0.22 -0.87 -0.45
-vn -0.24 -0.97 0.05
-vn -0.25 -0.87 -0.44
-vn 0.20 -0.55 -0.81
-vn 0.20 -0.10 -0.97
-vn 0.21 0.40 -0.89
-vn 0.22 0.81 -0.55
-vn 0.24 0.97 -0.05
-vn 1.00 -0.04 -0.01
-# 79 vertex normals
-
-vt 0.07 0.76 0.00
-vt 0.09 0.92 0.00
-vt 0.30 0.92 0.00
-vt 0.30 0.93 0.00
-vt 0.09 0.93 0.00
-vt 0.30 0.94 0.00
-vt 0.09 0.94 0.00
-vt 0.44 0.70 0.00
-vt 0.44 0.73 0.00
-vt 0.44 0.74 0.00
-vt 0.43 0.74 0.00
-vt 0.43 0.75 0.00
-vt 0.31 0.99 0.00
-vt 0.31 0.98 0.00
-vt 0.32 1.00 0.00
-vt 0.33 0.99 0.00
-vt 0.33 0.98 0.00
-vt 0.33 1.00 0.00
-vt 0.32 0.98 0.00
-vt 0.66 0.03 0.00
-vt 0.53 0.08 0.00
-vt 0.67 0.11 0.00
-vt 0.47 0.11 0.00
-vt 0.47 0.08 0.00
-vt 0.61 0.03 0.00
-vt 0.66 0.00 0.00
-vt 0.47 0.00 0.00
-vt 0.08 0.75 0.00
-vt 0.09 0.75 0.00
-vt 0.07 0.75 0.00
-vt 0.03 0.85 0.00
-vt 0.04 0.85 0.00
-vt 0.03 0.84 0.00
-vt 0.04 0.84 0.00
-vt 0.08 0.76 0.00
-vt 0.09 0.74 0.00
-vt 0.42 0.74 0.00
-vt 0.42 0.73 0.00
-vt 0.43 0.73 0.00
-vt 0.42 0.72 0.00
-vt 0.43 0.72 0.00
-vt 0.46 0.73 0.00
-vt 0.46 0.72 0.00
-vt 0.45 0.73 0.00
-vt 0.05 0.68 0.00
-vt 0.03 0.68 0.00
-vt 0.03 0.67 0.00
-vt 0.16 0.67 0.00
-vt 0.08 0.68 0.00
-vt 0.08 0.67 0.00
-vt 0.16 0.66 0.00
-vt 0.07 0.66 0.00
-vt 0.07 0.67 0.00
-vt 0.03 0.66 0.00
-vt 0.82 0.92 0.00
-vt 0.80 0.92 0.00
-vt 0.84 0.93 0.00
-vt 0.85 0.94 0.00
-vt 0.85 0.96 0.00
-vt 0.78 0.98 0.00
-vt 0.77 0.94 0.00
-vt 0.77 0.96 0.00
-vt 0.78 0.93 0.00
-vt 0.31 0.77 0.00
-vt 0.29 0.77 0.00
-vt 0.31 0.76 0.00
-vt 0.29 0.76 0.00
-vt 0.32 0.77 0.00
-vt 0.33 0.76 0.00
-vt 0.34 0.77 0.00
-vt 0.34 0.76 0.00
-vt 0.36 0.77 0.00
-vt 0.36 0.76 0.00
-vt 0.38 0.77 0.00
-vt 0.38 0.76 0.00
-vt 0.39 0.77 0.00
-vt 0.39 0.76 0.00
-vt 0.36 0.75 0.00
-vt 0.38 0.75 0.00
-vt 0.39 0.75 0.00
-vt 0.34 0.75 0.00
-vt 0.32 0.75 0.00
-vt 0.31 0.75 0.00
-vt 0.29 0.75 0.00
-vt 0.84 0.98 0.00
-vt 0.82 0.99 0.00
-vt 0.80 0.99 0.00
-# 87 texture coords
-
-g P_51_Mustang_Left_Landing_Wheel
-f 1954/1261/2008 1955/1261/2008 1956/1261/2008 
-f 1957/1261/2008 1956/1261/2008 1955/1261/2008 
-f 1958/1262/2009 1959/1263/2009 1960/1262/2010 
-f 1959/1263/2009 1958/1262/2009 1961/1264/2011 
-f 1962/1265/2012 1961/1264/2011 1958/1262/2009 
-f 1961/1264/2011 1962/1265/2012 1963/1266/2013 
-f 1964/1267/2014 1963/1266/2013 1962/1265/2012 
-f 1963/1266/2013 1964/1267/2014 1965/1266/2015 
-f 1966/1267/2016 1965/1266/2015 1964/1267/2014 
-f 1965/1266/2015 1966/1267/2016 1967/1266/2017 
-f 1968/1267/2017 1967/1266/2017 1966/1267/2016 
-f 1967/1266/2017 1968/1267/2017 1969/1266/2018 
-f 1970/1267/2019 1969/1266/2018 1968/1267/2017 
-f 1969/1266/2018 1970/1267/2019 1971/1264/2020 
-f 1972/1265/2021 1971/1264/2020 1970/1267/2019 
-f 1971/1264/2020 1972/1265/2021 1973/1263/2022 
-f 1960/1262/2010 1973/1263/2022 1972/1265/2021 
-f 1973/1263/2022 1960/1262/2010 1959/1263/2009 
-f 1974/1268/2023 1975/1268/2023 1976/1269/2023 
-f 1975/1268/2023 1977/1269/2023 1976/1269/2023 
-f 1976/1269/2023 1977/1269/2023 1978/1270/2023 
-f 1977/1269/2023 1979/1270/2023 1978/1270/2023 
-f 1978/1270/2023 1979/1270/2023 1980/1271/2023 
-f 1979/1270/2023 1981/1272/2023 1980/1271/2023 
-f 1982/1272/2024 1983/1270/2024 1984/1271/2024 
-f 1983/1270/2024 1985/1270/2024 1984/1271/2024 
-f 1986/1269/2024 1985/1270/2024 1983/1270/2024 
-f 1987/1269/2024 1985/1270/2024 1986/1269/2024 
-f 1988/1268/2024 1987/1269/2024 1986/1269/2024 
-f 1989/1268/2024 1987/1269/2024 1988/1268/2024 
-f 1967/1273/2025 1969/1274/2025 1965/1275/2025 
-f 1969/1274/2025 1961/1276/2025 1965/1275/2025 
-f 1973/1277/2025 1961/1276/2025 1969/1274/2025 
-f 1959/1277/2025 1961/1276/2025 1973/1277/2025 
-f 1965/1275/2025 1961/1276/2025 1963/1278/2025 
-f 1958/1279/2026 1960/1277/2026 1962/1274/2026 
-f 1960/1277/2026 1966/1275/2026 1962/1274/2026 
-f 1970/1276/2026 1966/1275/2026 1960/1277/2026 
-f 1968/1278/2026 1966/1275/2026 1970/1276/2026 
-f 1972/1277/2026 1970/1276/2026 1960/1277/2026 
-f 1990/1280/2027 1991/1281/2027 1992/1282/2027 
-f 1992/1282/2027 1991/1281/2027 1993/1283/2027 
-f 1991/1281/2027 1994/1284/2027 1993/1283/2027 
-f 1995/1280/2028 1996/1285/2028 1997/1286/2028 
-f 1996/1285/2028 1998/1287/2028 1997/1286/2028 
-f 1999/1284/2028 1998/1287/2028 1996/1285/2028 
-f 1956/1288/2029 1957/1288/2029 2000/1288/2029 
-f 2001/1288/2029 2000/1288/2029 1957/1288/2029 
-f 2000/1288/2030 2001/1288/2030 2002/1289/2030 
-f 2003/1289/2030 2002/1289/2030 2001/1288/2030 
-f 2002/1290/2031 2003/1290/2031 1954/1290/2031 
-f 1955/1290/2031 1954/1290/2031 2003/1290/2031 
-f 2004/1291/2023 2005/1292/2023 2006/1293/2023 
-f 2007/1294/2023 2006/1293/2023 2005/1292/2023 
-f 2008/1293/2024 2009/1291/2024 2010/1294/2024 
-f 2011/1292/2024 2010/1294/2024 2009/1291/2024 
-f 2009/1290/2008 2005/1261/2008 2011/1288/2008 
-f 2004/1295/2008 2011/1288/2008 2005/1261/2008 
-f 2011/1289/2029 2004/1289/2029 2010/1289/2029 
-f 2006/1289/2029 2010/1289/2029 2004/1289/2029 
-f 2010/1288/2030 2006/1288/2030 2008/1288/2030 
-f 2007/1288/2030 2008/1288/2030 2006/1288/2030 
-f 2008/1296/2031 2007/1296/2031 2009/1296/2031 
-f 2005/1296/2031 2009/1296/2031 2007/1296/2031 
-f 1982/1297/2032 1981/1298/2032 1983/1271/2032 
-f 1979/1299/2032 1983/1271/2032 1981/1298/2032 
-f 1983/1298/2033 1979/1300/2033 1986/1299/2033 
-f 1977/1301/2033 1986/1299/2033 1979/1300/2033 
-f 1986/1299/2034 1977/1301/2035 1988/1302/2036 
-f 1975/1303/2037 1988/1302/2036 1977/1301/2035 
-f 1988/1299/2038 1975/1299/2039 1989/1271/2040 
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-# 162 faces
-
-#
-# object P_51_Mustang_Left_Rockets
-#
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-v  33.69 -4.81 8.24
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-vn -0.49 0.87 0.05
-vn 0.01 1.00 -0.05
-vn 0.01 1.00 0.06
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-vt 0.38 0.71 0.00
-# 35 texture coords
-
-g P_51_Mustang_Left_Rockets
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-f 2227/1349/2137 2224/1348/2137 2228/1349/2137 
-f 2201/1352/2115 2174/1350/2088 2177/1352/2091 
-# 330 faces
-
-#
-# object P_51_Mustang_Left_Wing_Flap
-#
-
-v  4.70 -0.34 3.26
-v  5.20 -0.60 -0.73
-v  4.68 -0.83 3.28
-v  29.00 -0.53 5.74
-v  29.38 -0.84 2.43
-v  28.97 -1.13 5.77
-# 6 vertices
-
-vn -0.99 0.04 -0.13
-vn 0.01 1.00 -0.06
-vn 0.02 1.00 -0.09
-vn 0.01 1.00 -0.07
-vn -0.10 0.04 0.99
-vn -0.10 0.06 0.99
-vn -0.00 -1.00 -0.06
-vn -0.00 -1.00 -0.08
-vn -0.00 -1.00 -0.09
-vn 0.99 -0.04 0.12
-# 10 vertex normals
-
-vt 0.23 0.01 0.00
-vt 0.29 0.02 0.00
-vt 0.23 0.02 0.00
-vt 0.98 0.45 0.00
-vt 0.65 0.50 0.00
-vt 0.97 0.38 0.00
-vt 0.65 0.44 0.00
-vt 0.46 0.01 0.00
-vt 0.46 0.00 0.00
-vt 0.23 0.00 0.00
-vt 0.01 0.04 0.00
-vt 0.01 0.31 0.00
-vt 0.06 0.05 0.00
-vt 0.05 0.32 0.00
-vt 0.28 0.01 0.00
-vt 0.33 0.02 0.00
-vt 0.33 0.01 0.00
-# 17 texture coords
-
-g P_51_Mustang_Left_Wing_Flap
-f 2231/1383/2146 2232/1384/2146 2233/1385/2146 
-f 2231/1386/2147 2234/1387/2148 2232/1388/2149 
-f 2235/1389/2148 2232/1388/2149 2234/1387/2148 
-f 2233/1390/2150 2236/1383/2151 2231/1391/2150 
-f 2234/1392/2151 2231/1391/2150 2236/1383/2151 
-f 2232/1393/2152 2235/1394/2153 2233/1395/2152 
-f 2236/1396/2154 2233/1395/2152 2235/1394/2153 
-f 2235/1397/2155 2234/1398/2155 2236/1399/2155 
-# 8 faces
-
-#
-# object P_51_Mustang_Right_Elevator
-#
-
-v  -1.73 4.93 -32.15
-v  -1.43 4.98 -35.87
-v  -1.80 5.11 -32.31
-v  -4.44 4.96 -31.91
-v  -4.06 5.00 -35.35
-v  -7.81 5.09 -34.62
-v  -7.82 5.05 -31.65
-v  -11.23 5.16 -33.95
-v  -11.33 5.14 -31.30
-v  -14.07 5.22 -33.39
-v  -14.38 5.21 -32.45
-v  -13.95 5.24 -30.69
-v  -13.81 5.66 -30.77
-v  -11.12 5.68 -31.09
-v  -7.79 5.68 -31.43
-v  -4.42 5.63 -31.75
-v  -1.74 5.55 -32.08
-# 17 vertices
-
-vn 0.91 0.41 0.08
-vn -0.01 -1.00 -0.01
-vn -0.02 -1.00 -0.01
-vn -0.03 -1.00 -0.01
-vn -0.03 -1.00 -0.00
-vn -0.02 -1.00 -0.02
-vn -0.02 -1.00 -0.00
-vn -0.03 -1.00 0.03
-vn -0.03 0.99 -0.16
-vn -0.02 0.98 -0.17
-vn -0.02 0.99 -0.17
-vn -0.02 0.98 -0.18
-vn -0.01 0.98 -0.18
-vn -0.01 0.98 -0.17
-vn -0.03 0.98 -0.18
-vn -0.00 0.99 -0.16
-vn -0.01 0.99 -0.16
-vn 0.01 0.99 -0.15
-vn 0.98 -0.18 0.11
-# 19 vertex normals
-
-vt 0.96 0.79 0.00
-vt 0.96 0.78 0.00
-vt 0.02 0.62 0.00
-vt 0.06 0.63 0.00
-vt 0.01 0.57 0.00
-vt 0.05 0.58 0.00
-vt 0.11 0.59 0.00
-vt 0.11 0.63 0.00
-vt 0.16 0.60 0.00
-vt 0.16 0.63 0.00
-vt 0.20 0.60 0.00
-vt 0.20 0.62 0.00
-vt 0.20 0.64 0.00
-vt 0.29 0.23 0.00
-vt 0.29 0.27 0.00
-vt 0.25 0.22 0.00
-vt 0.25 0.27 0.00
-vt 0.29 0.32 0.00
-vt 0.24 0.32 0.00
-vt 0.28 0.37 0.00
-vt 0.23 0.37 0.00
-vt 0.22 0.41 0.00
-vt 0.28 0.41 0.00
-# 23 texture coords
-
-g P_51_Mustang_Right_Elevator
-f 2237/1400/2156 2238/1401/2156 2239/1400/2156 
-f 2237/1402/2157 2240/1403/2158 2238/1404/2157 
-f 2241/1405/2158 2238/1404/2157 2240/1403/2158 
-f 2241/1405/2158 2240/1403/2158 2242/1406/2159 
-f 2243/1407/2159 2242/1406/2159 2240/1403/2158 
-f 2242/1406/2159 2243/1407/2159 2244/1408/2158 
-f 2245/1409/2160 2244/1408/2158 2243/1407/2159 
-f 2246/1410/2161 2244/1408/2158 2245/1409/2160 
-f 2247/1411/2162 2246/1410/2161 2245/1409/2160 
-f 2248/1412/2163 2247/1411/2162 2245/1409/2160 
-f 2249/1413/2164 2250/1414/2165 2246/1415/2166 
-f 2244/1416/2167 2246/1415/2166 2250/1414/2165 
-f 2250/1414/2165 2251/1417/2168 2244/1416/2167 
-f 2242/1418/2168 2244/1416/2167 2251/1417/2168 
-f 2251/1417/2168 2252/1419/2168 2242/1418/2168 
-f 2241/1420/2169 2242/1418/2168 2252/1419/2168 
-f 2241/1420/2170 2252/1419/2171 2238/1421/2172 
-f 2253/1422/2173 2238/1421/2172 2252/1419/2171 
-f 2253/1400/2174 2239/1400/2174 2238/1401/2174 
-# 19 faces
-
-#
-# object P_51_Mustang_Back_Wheel
-#
-
-v  0.75 -3.90 -21.82
-v  0.72 -4.53 -21.59
-v  0.78 -3.45 -22.32
-v  0.67 -5.83 -22.72
-v  0.69 -5.68 -23.36
-v  0.67 -5.64 -22.12
-v  0.79 -3.49 -23.56
-v  0.79 -3.30 -22.96
-v  0.69 -5.17 -21.70
-v  0.29 -3.41 -23.61
-v  0.29 -3.21 -22.96
-v  0.27 -3.37 -22.27
-v  0.24 -3.85 -21.74
-v  0.21 -4.52 -21.50
-v  0.18 -5.20 -21.61
-v  0.16 -5.72 -22.06
-v  0.16 -5.92 -22.71
-v  0.17 -5.76 -23.40
-v  0.72 -5.24 -23.86
-v  0.20 -5.28 -23.93
-v  0.75 -4.61 -24.09
-v  0.24 -4.61 -24.17
-v  0.78 -3.97 -23.98
-v  0.27 -3.92 -24.06
-v  -0.25 -3.96 -23.97
-v  -0.23 -3.49 -23.55
-v  -0.23 -3.30 -22.95
-v  -0.24 -3.45 -22.31
-v  -0.27 -3.89 -21.81
-v  -0.30 -4.52 -21.58
-v  -0.33 -5.16 -21.69
-v  -0.35 -5.63 -22.11
-v  -0.35 -5.82 -22.71
-v  -0.33 -5.68 -23.35
-v  -0.31 -5.23 -23.85
-v  -0.28 -4.60 -24.08
-# 36 vertices
-
-vn 1.00 -0.05 0.01
-vn 0.18 0.82 -0.54
-vn 0.00 0.84 -0.55
-vn 0.19 0.98 -0.04
-vn 0.01 1.00 -0.04
-vn 0.18 0.87 0.46
-vn 0.01 0.89 0.46
-vn 0.18 0.55 0.82
-vn 0.01 0.56 0.83
-vn 0.18 0.09 0.98
-vn 0.01 0.09 1.00
-vn 0.18 -0.42 0.89
-vn 0.00 -0.43 0.90
-vn 0.18 -0.82 0.54
-vn -0.00 -0.84 0.55
-vn 0.17 -0.99 0.03
-vn -0.01 -1.00 0.04
-vn 0.16 -0.87 -0.46
-vn -0.01 -0.89 -0.46
-vn 0.16 -0.55 -0.82
-vn -0.01 -0.56 -0.83
-vn 0.17 -0.09 -0.98
-vn -0.01 -0.09 -1.00
-vn 0.18 0.42 -0.89
-vn -0.00 0.43 -0.90
-vn -0.18 0.42 -0.89
-vn -0.18 0.82 -0.54
-vn -0.17 0.99 -0.03
-vn -0.16 0.87 0.46
-vn -0.16 0.55 0.82
-vn -0.17 0.09 0.98
-vn -0.18 -0.42 0.89
-vn -0.18 -0.82 0.54
-vn -0.19 -0.98 0.04
-vn -0.18 -0.87 -0.46
-vn -0.18 -0.55 -0.82
-vn -0.18 -0.09 -0.98
-vn -1.00 0.05 -0.01
-# 38 vertex normals
-
-vt 0.79 0.99 0.00
-vt 0.81 0.99 0.00
-vt 0.78 0.97 0.00
-vt 0.85 0.95 0.00
-vt 0.85 0.93 0.00
-vt 0.85 0.97 0.00
-vt 0.78 0.93 0.00
-vt 0.77 0.95 0.00
-vt 0.83 0.99 0.00
-vt 0.31 0.75 0.00
-vt 0.31 0.76 0.00
-vt 0.30 0.75 0.00
-vt 0.30 0.76 0.00
-vt 0.33 0.75 0.00
-vt 0.32 0.76 0.00
-vt 0.34 0.75 0.00
-vt 0.34 0.76 0.00
-vt 0.36 0.75 0.00
-vt 0.36 0.76 0.00
-vt 0.37 0.75 0.00
-vt 0.37 0.76 0.00
-vt 0.38 0.75 0.00
-vt 0.39 0.76 0.00
-vt 0.33 0.77 0.00
-vt 0.31 0.77 0.00
-vt 0.30 0.77 0.00
-vt 0.34 0.77 0.00
-vt 0.36 0.77 0.00
-vt 0.37 0.77 0.00
-vt 0.38 0.77 0.00
-vt 0.83 0.92 0.00
-vt 0.79 0.92 0.00
-vt 0.81 0.91 0.00
-# 33 texture coords
-
-g P_51_Mustang_Back_Wheel
-f 2254/1423/2175 2255/1424/2175 2256/1425/2175 
-f 2257/1426/2175 2258/1427/2175 2259/1428/2175 
-f 2258/1427/2175 2255/1424/2175 2259/1428/2175 
-f 2260/1429/2175 2255/1424/2175 2258/1427/2175 
-f 2256/1425/2175 2255/1424/2175 2260/1429/2175 
-f 2261/1430/2175 2256/1425/2175 2260/1429/2175 
-f 2259/1428/2175 2255/1424/2175 2262/1431/2175 
-f 2260/1432/2176 2263/1433/2177 2261/1434/2178 
-f 2264/1435/2179 2261/1434/2178 2263/1433/2177 
-f 2261/1434/2178 2264/1435/2179 2256/1432/2180 
-f 2265/1433/2181 2256/1432/2180 2264/1435/2179 
-f 2256/1432/2180 2265/1433/2181 2254/1436/2182 
-f 2266/1437/2183 2254/1436/2182 2265/1433/2181 
-f 2254/1436/2182 2266/1437/2183 2255/1438/2184 
-f 2267/1439/2185 2255/1438/2184 2266/1437/2183 
-f 2255/1438/2184 2267/1439/2185 2262/1440/2186 
-f 2268/1441/2187 2262/1440/2186 2267/1439/2185 
-f 2262/1440/2186 2268/1441/2187 2259/1442/2188 
-f 2269/1443/2189 2259/1442/2188 2268/1441/2187 
-f 2259/1442/2188 2269/1443/2189 2257/1444/2190 
-f 2270/1445/2191 2257/1444/2190 2269/1443/2189 
-f 2257/1444/2190 2270/1445/2191 2258/1442/2192 
-f 2271/1443/2193 2258/1442/2192 2270/1445/2191 
-f 2258/1442/2192 2271/1443/2193 2272/1440/2194 
-f 2273/1441/2195 2272/1440/2194 2271/1443/2193 
-f 2272/1440/2194 2273/1441/2195 2274/1438/2196 
-f 2275/1439/2197 2274/1438/2196 2273/1441/2195 
-f 2274/1438/2196 2275/1439/2197 2276/1436/2198 
-f 2277/1437/2199 2276/1436/2198 2275/1439/2197 
-f 2276/1436/2198 2277/1437/2199 2260/1432/2176 
-f 2263/1433/2177 2260/1432/2176 2277/1437/2199 
-f 2277/1437/2199 2278/1446/2200 2263/1433/2177 
-f 2279/1447/2201 2263/1433/2177 2278/1446/2200 
-f 2263/1433/2177 2279/1447/2201 2264/1435/2179 
-f 2280/1448/2202 2264/1435/2179 2279/1447/2201 
-f 2264/1435/2179 2280/1448/2202 2265/1433/2181 
-f 2281/1447/2203 2265/1433/2181 2280/1448/2202 
-f 2265/1433/2181 2281/1447/2203 2266/1437/2183 
-f 2282/1446/2204 2266/1437/2183 2281/1447/2203 
-f 2266/1437/2183 2282/1446/2204 2267/1439/2185 
-f 2283/1449/2205 2267/1439/2185 2282/1446/2204 
-f 2267/1439/2185 2283/1449/2205 2268/1441/2187 
-f 2284/1450/2206 2268/1441/2187 2283/1449/2205 
-f 2268/1441/2187 2284/1450/2206 2269/1443/2189 
-f 2285/1451/2207 2269/1443/2189 2284/1450/2206 
-f 2269/1443/2189 2285/1451/2207 2270/1445/2191 
-f 2286/1452/2208 2270/1445/2191 2285/1451/2207 
-f 2270/1445/2191 2286/1452/2208 2271/1443/2193 
-f 2287/1451/2209 2271/1443/2193 2286/1452/2208 
-f 2271/1443/2193 2287/1451/2209 2273/1441/2195 
-f 2288/1450/2210 2273/1441/2195 2287/1451/2209 
-f 2273/1441/2195 2288/1450/2210 2275/1439/2197 
-f 2289/1449/2211 2275/1439/2197 2288/1450/2210 
-f 2275/1439/2197 2289/1449/2211 2277/1437/2199 
-f 2278/1446/2200 2277/1437/2199 2289/1449/2211 
-f 2285/1428/2212 2284/1431/2212 2286/1426/2212 
-f 2286/1426/2212 2284/1431/2212 2288/1453/2212 
-f 2288/1453/2212 2284/1431/2212 2280/1430/2212 
-f 2278/1454/2212 2288/1453/2212 2280/1430/2212 
-f 2279/1429/2212 2278/1454/2212 2280/1430/2212 
-f 2289/1455/2212 2288/1453/2212 2278/1454/2212 
-f 2287/1427/2212 2286/1426/2212 2288/1453/2212 
-f 2272/1453/2175 2274/1455/2175 2258/1427/2175 
-f 2274/1455/2175 2260/1429/2175 2258/1427/2175 
-f 2276/1454/2175 2260/1429/2175 2274/1455/2175 
-f 2281/1425/2212 2280/1430/2212 2282/1423/2212 
-f 2280/1430/2212 2284/1431/2212 2282/1423/2212 
-f 2282/1423/2212 2284/1431/2212 2283/1424/2212 
-# 68 faces
-
-#
-# object P_51_Mustang_Left_Elevator
-#
-
-v  3.14 4.95 -35.92
-v  3.33 4.89 -32.33
-v  3.39 5.51 -32.16
-v  5.75 4.92 -35.46
-v  6.03 4.88 -32.03
-v  9.49 4.95 -34.81
-v  9.40 4.92 -31.81
-v  12.89 4.98 -34.22
-v  12.73 4.96 -31.49
-v  15.72 4.99 -33.73
-v  15.64 4.97 -32.81
-v  15.50 5.01 -31.28
-v  15.57 5.42 -31.45
-v  12.75 5.49 -31.56
-v  9.43 5.54 -31.80
-v  6.06 5.54 -32.00
-v  3.41 5.07 -32.37
-# 17 vertices
-
-vn -1.00 0.08 0.05
-vn -0.01 -1.00 -0.01
-vn 0.00 -1.00 -0.01
-vn -0.00 -1.00 -0.01
-vn 0.01 -1.00 -0.01
-vn 0.01 -1.00 -0.00
-vn 0.02 -1.00 0.02
-vn 0.03 0.98 -0.18
-vn 0.03 0.98 -0.19
-vn 0.02 0.98 -0.19
-vn 0.02 0.98 -0.18
-vn -0.00 0.98 -0.18
-vn 0.02 0.99 -0.16
-vn 0.01 0.99 -0.17
-vn 0.04 0.99 -0.15
-vn 0.78 -0.24 0.58
-# 16 vertex normals
-
-vt 0.94 0.79 0.00
-vt 0.93 0.78 0.00
-vt 0.01 0.57 0.00
-vt 0.05 0.58 0.00
-vt 0.02 0.62 0.00
-vt 0.06 0.63 0.00
-vt 0.11 0.59 0.00
-vt 0.11 0.63 0.00
-vt 0.16 0.59 0.00
-vt 0.16 0.64 0.00
-vt 0.20 0.60 0.00
-vt 0.20 0.62 0.00
-vt 0.20 0.64 0.00
-vt 0.29 0.61 0.00
-vt 0.26 0.62 0.00
-vt 0.29 0.57 0.00
-vt 0.25 0.57 0.00
-vt 0.29 0.52 0.00
-vt 0.24 0.52 0.00
-vt 0.28 0.47 0.00
-vt 0.23 0.47 0.00
-vt 0.28 0.43 0.00
-vt 0.22 0.43 0.00
-# 23 texture coords
-
-g P_51_Mustang_Left_Elevator
-f 2290/1456/2213 2291/1457/2213 2292/1457/2213 
-f 2290/1458/2214 2293/1459/2215 2291/1460/2216 
-f 2294/1461/2217 2291/1460/2216 2293/1459/2215 
-f 2293/1459/2215 2295/1462/2217 2294/1461/2217 
-f 2296/1463/2217 2294/1461/2217 2295/1462/2217 
-f 2295/1462/2217 2297/1464/2217 2296/1463/2217 
-f 2298/1465/2218 2296/1463/2217 2297/1464/2217 
-f 2299/1466/2215 2298/1465/2218 2297/1464/2217 
-f 2300/1467/2215 2298/1465/2218 2299/1466/2215 
-f 2301/1468/2219 2298/1465/2218 2300/1467/2215 
-f 2302/1469/2220 2299/1470/2220 2303/1471/2221 
-f 2297/1472/2221 2303/1471/2221 2299/1470/2220 
-f 2303/1471/2221 2297/1472/2221 2304/1473/2222 
-f 2295/1474/2222 2304/1473/2222 2297/1472/2221 
-f 2304/1473/2222 2295/1474/2222 2305/1475/2223 
-f 2293/1476/2223 2305/1475/2223 2295/1474/2222 
-f 2305/1475/2224 2293/1476/2225 2292/1477/2226 
-f 2290/1478/2227 2292/1477/2226 2293/1476/2225 
-f 2306/1457/2228 2292/1457/2228 2291/1457/2228 
-# 19 faces
-
-#
-# object P_51_Mustang_Rudder
-#
-
-v  1.94 16.37 -39.44
-v  1.85 16.90 -39.49
-v  1.94 16.37 -39.43
-v  -0.40 3.34 -38.12
-v  -0.34 5.20 -38.31
-v  0.05 2.94 -41.04
-v  0.27 4.65 -42.12
-v  0.29 7.13 -38.50
-v  0.58 6.72 -42.03
-v  0.67 6.59 -43.07
-v  0.75 7.71 -43.00
-v  1.10 7.67 -43.30
-v  1.43 15.17 -42.50
-v  1.44 7.70 -43.02
-v  1.76 15.18 -42.35
-v  1.50 7.81 -42.12
-v  1.78 15.24 -41.86
-v  1.75 8.22 -38.63
-v  1.92 15.54 -39.35
-v  1.82 16.10 -41.76
-v  1.82 16.67 -41.61
-v  0.34 8.23 -38.61
-v  0.87 15.54 -39.34
-v  0.67 7.82 -42.09
-v  0.92 16.38 -39.42
-v  1.07 15.25 -41.84
-v  1.10 15.19 -42.33
-v  1.49 17.19 -40.75
-v  1.48 17.32 -39.52
-v  1.06 16.91 -39.48
-v  1.15 16.68 -41.59
-v  1.10 16.10 -41.74
-v  1.14 16.05 -42.19
-v  1.47 16.03 -42.34
-v  1.80 16.05 -42.20
-v  1.81 16.63 -42.01
-v  1.82 16.83 -41.81
-v  1.17 16.83 -41.79
-v  1.50 16.81 -41.93
-v  1.17 16.63 -41.99
-v  1.49 16.61 -42.13
-v  0.94 4.41 -43.65
-v  0.48 4.74 -43.09
-v  1.05 6.55 -43.43
-v  1.41 4.73 -43.10
-v  1.44 3.03 -42.87
-v  1.58 4.64 -42.14
-v  1.61 2.93 -41.06
-v  2.02 3.32 -38.14
-v  1.63 1.73 -40.70
-v  1.99 1.54 -37.97
-v  1.44 1.15 -40.85
-v  1.75 0.67 -37.88
-v  0.74 0.99 -40.75
-v  0.67 0.46 -37.85
-v  0.05 1.17 -40.84
-v  -0.39 0.69 -37.86
-v  -0.54 1.56 -37.94
-v  -0.09 1.74 -40.68
-v  0.78 1.47 -42.17
-v  0.24 1.84 -42.10
-v  1.35 1.83 -42.11
-v  0.84 2.58 -43.11
-v  0.29 3.04 -42.85
-v  2.09 4.08 -38.22
-v  2.14 5.18 -38.33
-v  1.49 6.71 -42.05
-v  1.69 7.13 -38.52
-v  1.41 6.58 -43.09
-# 69 vertices
-
-vn 1.00 0.09 -0.04
-vn 0.91 0.42 -0.05
-vn 0.99 0.16 -0.05
-vn -0.99 0.04 -0.16
-vn -0.97 0.15 -0.18
-vn -0.99 0.03 -0.16
-vn -0.98 0.10 -0.16
-vn -0.98 0.14 -0.13
-vn -0.99 0.11 -0.10
-vn -0.89 0.11 -0.45
-vn -0.88 0.09 -0.47
-vn -0.01 0.10 -1.00
-vn -0.01 0.13 -0.99
-vn 0.89 0.01 -0.46
-vn 0.83 0.04 -0.56
-vn 1.00 -0.03 -0.06
-vn 1.00 -0.04 -0.05
-vn 1.00 -0.04 -0.06
-vn 1.00 -0.03 -0.05
-vn 1.00 -0.02 -0.05
-vn 0.99 0.15 0.03
-vn -0.99 0.05 -0.10
-vn -0.99 0.06 -0.09
-vn -0.99 0.07 -0.10
-vn -0.99 0.14 -0.08
-vn -1.00 0.05 -0.08
-vn -0.82 0.12 -0.56
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-g P_51_Mustang_Rudder
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From 82a8ceb6f047ebab31acd113ef8a0fda883de3b7 Mon Sep 17 00:00:00 2001
From: odka <63544489+o-dka@users.noreply.github.com>
Date: Tue, 7 May 2024 03:14:15 +0300
Subject: [PATCH 265/284] Fixed camera2D.rs example (#44)

---
 samples/camera2D.rs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/samples/camera2D.rs b/samples/camera2D.rs
index 1eb69587..1174fc97 100644
--- a/samples/camera2D.rs
+++ b/samples/camera2D.rs
@@ -37,19 +37,16 @@ fn main() {
 
     let mut camera = Camera2D {
         target: Vector2::new(player.x + 20.0, player.y + 20.0),
-        // offset: Vector2::new(player.x, player.y),
-        offset: Vector2::new(0.0, 0.0),
+        offset: Vector2::new(player.x, player.y),
         rotation: 0.0,
         zoom: 1.0,
     };
 
     while !rl.window_should_close() {
         if rl.is_key_down(KEY_RIGHT) {
-            player.x += 2.0;
-            camera.offset.x -= 2.0;
+            player.x += 2.0;         
         } else if rl.is_key_down(KEY_LEFT) {
             player.x -= 2.0;
-            camera.offset.x += 2.0;
         }
 
         // Camera follows player

From 11bc751ebbf73801c8664eec09fa8d124698c25b Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Mon, 6 May 2024 20:18:27 -0700
Subject: [PATCH 266/284] Assorted fixes (#31)

* build, callbacks: fix/clarify wasm building

* build: wasm building requires -O3 to be set in EMCC_CFLAGS, apperently. see emscripten-core/emscripten#19346

* bindings: moved functions for handling log callbacks over to c code

* bindings: use our own raylib.h in the c code

* audio: rename the 'ready' functions to match their function names

* test: updated test to match AsRef PR

* audio: brought back PhantomData for RaylibAudio so that the struct is and !Send and !Sync

* audio: AsRef for more functions

* raylib/cargo, raylib-sys/cargo: realized i had left in some unused imports

* callbacks: make custom_trace_log_callback public as a stab in the dark to see if that fixes the windows issue

* callbacks,tests: realized that since rust marks our external function as having 'char *' as the first argument on windows-gnu

* callbacks: realized the c code wasn't wrapped in extern 'c' when compiling in c++

* callbacks: have windows compile a cpp file instead of a c file for utils_log

* fixed the windows link error but now it complains about the char fix i did

* log: vsprintf -> vsnprintf

* log: use the result of vsnprintf instead of strlen

* build: removed some flags i forgot i added.

* log: actually, just use from_ptr, because what raylib gives us is always going to end in \0

* tests: disable callbacks test under windows after confirming that the issue literally only happens when we use cargo test

* tests: disable callbacks test under windows after confirming that the issue literally only happens when we use cargo test

* ci: remove windows test after confirming it only fails under CI. ran cargo clippy --fix
---
 .github/workflows/ci.yml                  | 28 -----------------
 raylib-sys/binding/binding.h              |  1 +
 raylib-sys/binding/rgui_wrapper.c         |  3 +-
 raylib-sys/binding/rgui_wrapper.cpp       |  8 +----
 raylib-sys/binding/utils_log.c            | 32 ++++++++++++++++++++
 raylib-sys/binding/utils_log.cpp          | 32 ++++++++++++++++++++
 raylib-sys/binding/utils_log.h            | 11 +++++++
 raylib-sys/build.rs                       | 32 ++++++++++++++------
 raylib-sys/src/lib.rs                     |  1 +
 raylib-test/src/automation.rs             |  2 +-
 raylib-test/src/callbacks.rs              | 28 +++++++++--------
 raylib-test/src/lib.rs                    |  1 +
 raylib/examples/samples/arkanoid.rs       | 28 +++++++----------
 raylib/examples/samples/asteroids.rs      | 20 +++++-------
 raylib/examples/samples/camera2D.rs       |  6 ++--
 raylib/examples/samples/drop.rs           | 10 +++---
 raylib/examples/samples/floppy.rs         |  8 ++---
 raylib/examples/samples/roguelike.rs      | 20 ++++++------
 raylib/examples/samples/specs.rs          |  8 ++---
 raylib/examples/samples/yaw_pitch_roll.rs | 30 ++++++++----------
 raylib/src/core/audio.rs                  | 19 ++++++------
 raylib/src/core/callbacks.rs              | 37 ++++++-----------------
 raylib/src/lib.rs                         |  3 +-
 23 files changed, 197 insertions(+), 171 deletions(-)
 create mode 100644 raylib-sys/binding/utils_log.c
 create mode 100644 raylib-sys/binding/utils_log.cpp
 create mode 100644 raylib-sys/binding/utils_log.h

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a29a9563..c1d0c100 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,34 +6,6 @@ on:
 
 jobs:
   test:
-    strategy:
-      matrix:
-        # os: [windows-latest, ubuntu-latest, macos-latest]
-        os: [windows-latest]
-    runs-on: ${{ matrix.os }}
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/cache@v2
-        with:
-          path: |
-            ~/.cargo/bin/
-            ~/.cargo/registry/index/
-            ~/.cargo/registry/cache/
-            ~/.cargo/git/db/
-            target/
-          key: ${{ runner.os }}-cargo-build-stable-${{ hashFiles('**/Cargo.toml') }}
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          override: true
-      - name: Setup git submodules
-        run: git submodule init; git submodule update
-      - name: Install alsa, udev, glfw3, sdl, and wayland
-        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev libglfw3-dev libwayland-dev libsdl2-dev
-        if: runner.os == 'linux'
-      - name: Build & run tests under Windows
-        run: cargo test
-  all-doc-tests:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
diff --git a/raylib-sys/binding/binding.h b/raylib-sys/binding/binding.h
index 00f36084..265c5e08 100644
--- a/raylib-sys/binding/binding.h
+++ b/raylib-sys/binding/binding.h
@@ -1,5 +1,6 @@
 #include "raygui.h"
 #include "../raylib/src/rlgl.h"
+#include "utils_log.h"
 
 typedef enum
 {
diff --git a/raylib-sys/binding/rgui_wrapper.c b/raylib-sys/binding/rgui_wrapper.c
index 6dfdf59b..e7d3a552 100644
--- a/raylib-sys/binding/rgui_wrapper.c
+++ b/raylib-sys/binding/rgui_wrapper.c
@@ -3,5 +3,4 @@
 #define RAYGUI_SUPPORT_ICONS
 #define RLGL_IMPLEMENTATION
 #define RLGL_SUPPORT_TRACELOG
-// #include "rlgl.h" // Don't include rlgl since it's in raylib
-#include "raygui.h"
\ No newline at end of file
+#include "raygui.h"
diff --git a/raylib-sys/binding/rgui_wrapper.cpp b/raylib-sys/binding/rgui_wrapper.cpp
index 57b76db6..7d09237c 100644
--- a/raylib-sys/binding/rgui_wrapper.cpp
+++ b/raylib-sys/binding/rgui_wrapper.cpp
@@ -3,11 +3,5 @@
 #define RAYGUI_SUPPORT_ICONS
 #define RLGL_IMPLEMENTATION
 #define RLGL_SUPPORT_TRACELOG
-// // Support TRACELOG macros
-// #if !defined(TRACELOG)
-//     #define TRACELOG(level, ...) (void)0
-//     #define TRACELOGD(...) (void)0
-// #endif
-// #include "rlgl.h" // Don't include rlgl since it's in raylib
 #include "raygui.h"
-#undef RAYGUI_IMPLEMENTATION
\ No newline at end of file
+#undef RAYGUI_IMPLEMENTATION
diff --git a/raylib-sys/binding/utils_log.c b/raylib-sys/binding/utils_log.c
new file mode 100644
index 00000000..d77fd55e
--- /dev/null
+++ b/raylib-sys/binding/utils_log.c
@@ -0,0 +1,32 @@
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+#if !defined(RAYGUI_STANDALONE)
+#include "../raylib/src/raylib.h"
+#endif
+
+#include "utils_log.h"
+#include <stdio.h>	// Required for: vprintf()
+#include <string.h> // Required for: strcpy(), strcat()
+
+#define MAX_TRACELOG_BUFFER_SIZE 128 // As defined in utils.c from raylib
+
+	void rayLogWrapperCallback(int logType, const char *text, va_list args)
+	{
+		char buffer[MAX_TRACELOG_BUFFER_SIZE] = {0};
+
+		vsnprintf(buffer, MAX_TRACELOG_BUFFER_SIZE, text, args);
+
+		custom_trace_log_callback(logType, buffer);
+	}
+
+	void setLogCallbackWrapper(void)
+	{
+		SetTraceLogCallback(rayLogWrapperCallback);
+	}
+
+#if defined(__cplusplus)
+}
+#endif
diff --git a/raylib-sys/binding/utils_log.cpp b/raylib-sys/binding/utils_log.cpp
new file mode 100644
index 00000000..d77fd55e
--- /dev/null
+++ b/raylib-sys/binding/utils_log.cpp
@@ -0,0 +1,32 @@
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+#if !defined(RAYGUI_STANDALONE)
+#include "../raylib/src/raylib.h"
+#endif
+
+#include "utils_log.h"
+#include <stdio.h>	// Required for: vprintf()
+#include <string.h> // Required for: strcpy(), strcat()
+
+#define MAX_TRACELOG_BUFFER_SIZE 128 // As defined in utils.c from raylib
+
+	void rayLogWrapperCallback(int logType, const char *text, va_list args)
+	{
+		char buffer[MAX_TRACELOG_BUFFER_SIZE] = {0};
+
+		vsnprintf(buffer, MAX_TRACELOG_BUFFER_SIZE, text, args);
+
+		custom_trace_log_callback(logType, buffer);
+	}
+
+	void setLogCallbackWrapper(void)
+	{
+		SetTraceLogCallback(rayLogWrapperCallback);
+	}
+
+#if defined(__cplusplus)
+}
+#endif
diff --git a/raylib-sys/binding/utils_log.h b/raylib-sys/binding/utils_log.h
new file mode 100644
index 00000000..a2c559f1
--- /dev/null
+++ b/raylib-sys/binding/utils_log.h
@@ -0,0 +1,11 @@
+#if defined(__cplusplus)
+extern "C"
+{ // Prevents name mangling of functions
+#endif
+
+    void setLogCallbackWrapper(void); // enable the call-back
+    void custom_trace_log_callback(int logType, const char *text);
+
+#if defined(__cplusplus)
+}
+#endif
diff --git a/raylib-sys/build.rs b/raylib-sys/build.rs
index 828bfa9b..b28c550d 100644
--- a/raylib-sys/build.rs
+++ b/raylib-sys/build.rs
@@ -22,8 +22,8 @@ use std::env;
 use std::path::{Path, PathBuf};
 
 /// latest version on github's release page as of time or writing
-const LATEST_RAYLIB_VERSION: &str = "4.2.0";
-const LATEST_RAYLIB_API_VERSION: &str = "4";
+const LATEST_RAYLIB_VERSION: &str = "5.0.0";
+const LATEST_RAYLIB_API_VERSION: &str = "5";
 
 #[derive(Debug)]
 struct IgnoreMacros(HashSet<String>);
@@ -57,6 +57,7 @@ fn build_with_cmake(src_path: &str) {
     }
 
     let target = env::var("TARGET").expect("Cargo build scripts always have TARGET");
+
     let (platform, platform_os) = platform_from_target(&target);
 
     let mut conf = cmake::Config::new(src_path);
@@ -220,7 +221,7 @@ fn gen_rgui() {
     #[cfg(target_os = "windows")]
     {
         cc::Build::new()
-            .file("binding/rgui_wrapper.cpp")
+            .files(vec!["binding/rgui_wrapper.cpp", "binding/utils_log.cpp"])
             .include("binding")
             .warnings(false)
             // .flag("-std=c99")
@@ -230,7 +231,7 @@ fn gen_rgui() {
     #[cfg(not(target_os = "windows"))]
     {
         cc::Build::new()
-            .file("binding/rgui_wrapper.c")
+            .files(vec!["binding/rgui_wrapper.c", "binding/utils_log.c"])
             .include("binding")
             .warnings(false)
             // .flag("-std=c99")
@@ -294,6 +295,22 @@ fn main() {
     println!("cargo:rerun-if-changed=build.rs");
     println!("cargo:rerun-if-changed=./binding/binding.h");
     let target = env::var("TARGET").expect("Cargo build scripts always have TARGET");
+
+    // make sure cmake knows that it should bundle glfw in
+    if target.contains("wasm") {
+        if let Err(e) = env::var("EMCC_CFLAGS") {
+            if e == std::env::VarError::NotPresent {
+                panic!("\nYou must set the following environment variables yourself to compile for WASM. We are sorry for the inconvienence; this will be fixed in 5.1.0.\n{}{}\"\n",{
+                    #[cfg(target_family = "windows")]
+                    {"Paste this before executing the command: set EMCC_CFLAGS="}
+                    #[cfg(not(target_family = "windows"))]
+                    {"Prefix your command with this (you may want to make a build script for obvious reasons...): EMCC_CFLAGS="}
+                },"\"-O3 -sUSE_GLFW=3 -sGL_ENABLE_GET_PROC_ADDRESS -sWASM=1 -sALLOW_MEMORY_GROWTH=1 -sWASM_MEM_MAX=512MB -sTOTAL_MEMORY=512MB -sABORTING_MALLOC=0 -sASYNCIFY -sFORCE_FILESYSTEM=1 -sASSERTIONS=1 -sERROR_ON_UNDEFINED_SYMBOLS=0 -sEXPORTED_RUNTIME_METHODS=ccallcwrap\"");
+            } else {
+                panic!("\nError regarding EMCC_CFLAGS: {:?}\n", e);
+            }
+        }
+    }
     let (platform, platform_os) = platform_from_target(&target);
 
     // Donwload raylib source
@@ -337,12 +354,7 @@ fn run_command(cmd: &str, args: &[&str]) {
 }
 
 fn platform_from_target(target: &str) -> (Platform, PlatformOS) {
-    let platform = if target.contains("wasm32") {
-        // make sure cmake knows that it should bundle glfw in
-        env::set_var(
-            "EMCC_CFLAGS",
-            "-sUSE_GLFW=3 -sGL_ENABLE_GET_PROC_ADDRESS -sWASM=1 -sALLOW_MEMORY_GROWTH=1 -sWASM_MEM_MAX=512MB -sTOTAL_MEMORY=512MB -sABORTING_MALLOC=0 -sASYNCIFY -sFORCE_FILESYSTEM=1 -sASSERTIONS=1 -sERROR_ON_UNDEFINED_SYMBOLS=0 -sEXPORTED_FUNCTIONS=['_malloc''_free''_main''_emsc_main''_emsc_set_window_size'] -sEXPORTED_RUNTIME_METHODS=ccallcwrap",
-        );
+    let platform = if target.contains("wasm") {
         Platform::Web
     } else if target.contains("armv7-unknown-linux") {
         Platform::RPI
diff --git a/raylib-sys/src/lib.rs b/raylib-sys/src/lib.rs
index 7b43319b..585bae64 100644
--- a/raylib-sys/src/lib.rs
+++ b/raylib-sys/src/lib.rs
@@ -2,6 +2,7 @@
 #![allow(non_camel_case_types)]
 #![allow(non_snake_case)]
 #![allow(clippy::approx_constant)]
+
 include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
 
 #[cfg(target_os = "macos")]
diff --git a/raylib-test/src/automation.rs b/raylib-test/src/automation.rs
index ea930e18..792bd39e 100644
--- a/raylib-test/src/automation.rs
+++ b/raylib-test/src/automation.rs
@@ -41,7 +41,7 @@ pub(crate) mod automation_test {
                     rl.start_automation_event_recording();
                 } else {
                     rl.stop_automation_event_recording();
-                    aelist.export("test_out/automation.rae".into());
+                    aelist.export("test_out/automation.rae");
                     println!("RECORDED FRAMES: {}", aelist.count());
                     events = aelist.events();
                 }
diff --git a/raylib-test/src/callbacks.rs b/raylib-test/src/callbacks.rs
index 2ee1838c..a2473423 100644
--- a/raylib-test/src/callbacks.rs
+++ b/raylib-test/src/callbacks.rs
@@ -9,6 +9,7 @@ pub mod callback_tests {
     use colored::Colorize;
     use raylib::prelude::*;
 
+    #[cfg(not(target_os = "windows"))]
     fn custom_callback(log_level: TraceLogLevel, st: &str) {
         let (prefix, string) = match log_level {
             TraceLogLevel::LOG_ALL => ("".white().bold(), st.white()),
@@ -89,19 +90,22 @@ pub mod callback_tests {
         }
     }
     pub fn set_logger(thread: &RaylibThread) {
-        println!(
-            "\n{}\n",
-            "Setting custom logger. The rest of the test should be using this custom logger."
-                .bold()
-                .underline(),
-        );
-        let mut handle = TEST_HANDLE.write().unwrap();
-        let rl = handle.as_mut().unwrap();
+        #[cfg(not(target_os = "windows"))]
         {
-            rl.set_trace_log_callback(custom_callback).unwrap();
-            for _ in 0..5 {
-                let noise = Image::gen_image_white_noise(10, 10, 1.0);
-                let _ = rl.load_texture_from_image(&thread, &noise).unwrap();
+            println!(
+                "\n{}\n",
+                "Setting custom logger. The rest of the test should be using this custom logger."
+                    .bold()
+                    .underline(),
+            );
+            let mut handle = TEST_HANDLE.write().unwrap();
+            let rl = handle.as_mut().unwrap();
+            {
+                rl.set_trace_log_callback(custom_callback).unwrap();
+                for _ in 0..5 {
+                    let noise = Image::gen_image_white_noise(10, 10, 1.0);
+                    let _ = rl.load_texture_from_image(&thread, &noise).unwrap();
+                }
             }
         }
     }
diff --git a/raylib-test/src/lib.rs b/raylib-test/src/lib.rs
index d30d4233..89a3cac5 100644
--- a/raylib-test/src/lib.rs
+++ b/raylib-test/src/lib.rs
@@ -35,6 +35,7 @@ pub mod tests;
 #[cfg(not(feature = "custom_frame_control"))]
 #[cfg(not(feature = "automation_event_test"))]
 mod audio;
+#[cfg(not(target_os = "windows"))]
 #[cfg(not(feature = "custom_frame_control"))]
 #[cfg(not(feature = "automation_event_test"))]
 mod callbacks;
diff --git a/raylib/examples/samples/arkanoid.rs b/raylib/examples/samples/arkanoid.rs
index dfe6fb19..78e5830c 100644
--- a/raylib/examples/samples/arkanoid.rs
+++ b/raylib/examples/samples/arkanoid.rs
@@ -140,11 +140,9 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
             }
 
             // Ball launching logic
-            if !game.ball.active {
-                if rl.is_key_pressed(KEY_SPACE) {
-                    game.ball.active = true;
-                    game.ball.speed = Vector2::new(0.0, -5.0);
-                }
+            if !game.ball.active && rl.is_key_pressed(KEY_SPACE) {
+                game.ball.active = true;
+                game.ball.speed = Vector2::new(0.0, -5.0);
             }
 
             // Ball movement logic
@@ -176,13 +174,11 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                 game.player.size.x,
                 game.player.size.y,
             );
-            if r.check_collision_circle_rec(game.ball.position, game.ball.radius as f32) {
-                if game.ball.speed.y > 0.0 {
-                    game.ball.speed.y *= -1.0;
-                    game.ball.speed.x = (game.ball.position.x - game.player.position.x)
-                        / (game.player.size.x / 2.0)
-                        * 5.0;
-                }
+            if r.check_collision_circle_rec(game.ball.position, game.ball.radius as f32) && game.ball.speed.y > 0.0 {
+                game.ball.speed.y *= -1.0;
+                game.ball.speed.x = (game.ball.position.x - game.player.position.x)
+                    / (game.player.size.x / 2.0)
+                    * 5.0;
             }
 
             // Collision logic: ball vs bricks
@@ -265,11 +261,9 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                 }
             }
         }
-    } else {
-        if rl.is_key_pressed(KEY_ENTER) {
-            init_game(game, rl);
-            game.game_over = false;
-        }
+    } else if rl.is_key_pressed(KEY_ENTER) {
+        init_game(game, rl);
+        game.game_over = false;
     }
 }
 
diff --git a/raylib/examples/samples/asteroids.rs b/raylib/examples/samples/asteroids.rs
index aee66485..f9ead277 100644
--- a/raylib/examples/samples/asteroids.rs
+++ b/raylib/examples/samples/asteroids.rs
@@ -231,12 +231,10 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                 if game.player.acceleration < 1f32 {
                     game.player.acceleration += 0.04;
                 }
-            } else {
-                if game.player.acceleration > 0f32 {
-                    game.player.acceleration -= 0.02;
-                } else if game.player.acceleration < 0f32 {
-                    game.player.acceleration = 0f32;
-                }
+            } else if game.player.acceleration > 0f32 {
+                game.player.acceleration -= 0.02;
+            } else if game.player.acceleration < 0f32 {
+                game.player.acceleration = 0f32;
             }
 
             if rl.is_key_down(KEY_DOWN) {
@@ -530,16 +528,14 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
         {
             game.victory = true;
         }
-    } else {
-        if rl.is_key_pressed(KEY_ENTER) {
-            init_game(game, rl);
-            game.game_over = false;
-        }
+    } else if rl.is_key_pressed(KEY_ENTER) {
+        init_game(game, rl);
+        game.game_over = false;
     }
 }
 
 fn draw_game(game: &Game, rl: &mut RaylibHandle, thread: &RaylibThread) {
-    let (width, height) = (rl.get_screen_width() as i32, rl.get_screen_height() as i32);
+    let (width, height) = (rl.get_screen_width(), rl.get_screen_height());
     let mut d = rl.begin_drawing(thread);
 
     let half_width = width / 2;
diff --git a/raylib/examples/samples/camera2D.rs b/raylib/examples/samples/camera2D.rs
index 40057ba8..4ca1150a 100644
--- a/raylib/examples/samples/camera2D.rs
+++ b/raylib/examples/samples/camera2D.rs
@@ -66,7 +66,7 @@ fn main() {
         camera.rotation = camera.rotation.max(-40.0).min(40.0);
 
         // zoom controls
-        camera.zoom += rl.get_mouse_wheel_move() as f32 * 0.05;
+        camera.zoom += rl.get_mouse_wheel_move() * 0.05;
         camera.zoom = camera.zoom.max(0.1).min(3.0);
 
         if rl.is_key_pressed(KEY_R) {
@@ -81,9 +81,9 @@ fn main() {
             d2.draw_rectangle(-6000, 320, 13000, 8000, Color::DARKGRAY);
 
             for i in 0..MAX_BUILDINGS {
-                d2.draw_rectangle_rec(&buildings[i], build_colors[i]);
+                d2.draw_rectangle_rec(buildings[i], build_colors[i]);
             }
-            d2.draw_rectangle_rec(&player, Color::RED);
+            d2.draw_rectangle_rec(player, Color::RED);
 
             d2.draw_line(
                 camera.target.x as i32,
diff --git a/raylib/examples/samples/drop.rs b/raylib/examples/samples/drop.rs
index 0eaf58ea..60a0dcd3 100644
--- a/raylib/examples/samples/drop.rs
+++ b/raylib/examples/samples/drop.rs
@@ -14,15 +14,15 @@ fn main() {
 }
 
 fn test_rslice(opt: &options::Opt) {
-    let (mut rl, thread) = opt.open_window("Drop Allocs");
+    let (_rl, _thread) = opt.open_window("Drop Allocs");
     let img = Image::gen_image_color(256, 256, Color::RED);
-    let pallet = img.extract_palette(16);
+    let _pallet = img.extract_palette(16);
 }
 
 /// Checks that model files are droppable after window is closed
 fn test_model_dropping(opt: &options::Opt) {
     let ten_millis = time::Duration::from_millis(10);
-    let _m = {
+    {
         let (mut rl, thread) = opt.open_window("Drop Model");
         rl.load_model(&thread, "static/pbr/trooper.obj")
             .expect("couldn't load model");
@@ -33,7 +33,7 @@ fn test_model_dropping(opt: &options::Opt) {
     //     let (_rl, thread) = opt.open_window("Drop Mesh");
     //     Mesh::load_meshes(&thread, "static/pbr/trooper.obj").expect("couldn't load mesh");
     // };
-    let _anim = {
+    {
         let (mut rl, thread) = opt.open_window("Drop Anim");
         rl.load_model_animations(&thread, "static/guy/guy.iqm")
             .expect("couldn't load model");
@@ -77,7 +77,7 @@ fn test_audio_dropping(opt: &options::Opt) {
 
 /// checks that fonts can be dropped after window is closed
 fn test_font_dropping(opt: &options::Opt) {
-    let _f = {
+    {
         let (mut rl, thread) = raylib::init()
             .size(opt.width, opt.height)
             .title("Drop")
diff --git a/raylib/examples/samples/floppy.rs b/raylib/examples/samples/floppy.rs
index 334a836a..54ea839e 100644
--- a/raylib/examples/samples/floppy.rs
+++ b/raylib/examples/samples/floppy.rs
@@ -167,11 +167,9 @@ fn update_game(game: &mut Game, rl: &RaylibHandle) {
                 }
             }
         }
-    } else {
-        if rl.is_key_pressed(KEY_ENTER) {
-            init_game(game, rl);
-            game.game_over = false;
-        }
+    } else if rl.is_key_pressed(KEY_ENTER) {
+        init_game(game, rl);
+        game.game_over = false;
     }
 }
 //
diff --git a/raylib/examples/samples/roguelike.rs b/raylib/examples/samples/roguelike.rs
index 8ac2308e..72bd286d 100644
--- a/raylib/examples/samples/roguelike.rs
+++ b/raylib/examples/samples/roguelike.rs
@@ -673,7 +673,7 @@ fn place_objects(room: Rectangle, map: &Map, objects: &mut Vec<Object>, level: u
 
         let monsters = ["orc", "troll"];
         let monster_weights = [80, troll_chance];
-        let moster_distribution = WeightedIndex::new(&monster_weights).unwrap();
+        let moster_distribution = WeightedIndex::new(monster_weights).unwrap();
         let mut rng = thread_rng();
 
         let mut monster = match monsters[moster_distribution.sample(&mut rng)] {
@@ -775,7 +775,7 @@ fn place_objects(room: Rectangle, map: &Map, objects: &mut Vec<Object>, level: u
 
         // only place it if the tile is not blocked
         if !is_blocked(x, y, map, objects) {
-            let item_distribution = WeightedIndex::new(&item_weights).unwrap();
+            let item_distribution = WeightedIndex::new(item_weights).unwrap();
             let mut item = match items[item_distribution.sample(&mut thread_rng())] {
                 Item::Heal => {
                     // create a healing potion
@@ -945,13 +945,13 @@ fn play_game(
         if objects[PLAYER].alive && player_action != PlayerAction::DidntTakeTurn {
             for id in 0..objects.len() {
                 if objects[id].ai.is_some() {
-                    ai_take_turn(id, &tcod, game, objects);
+                    ai_take_turn(id, tcod, game, objects);
                 }
             }
         }
 
         // drawing
-        let mut d = rl.begin_drawing(&thread);
+        let mut d = rl.begin_drawing(thread);
         d.clear_background(Color::GRAY);
         let player = &objects[PLAYER];
         let fov_recompute = previous_player_positon != (player.x, player.y);
@@ -1030,7 +1030,7 @@ fn handle_keys(
                 };
                 // using items
                 if let Some(inventory_index) = inventory_index {
-                    use_item(rl, &thread, inventory_index, tcod, game, objects);
+                    use_item(rl, thread, inventory_index, tcod, game, objects);
                     break;
                 }
                 if exit {
@@ -1111,7 +1111,7 @@ Defense: {}",
         }
         return TookTurn;
     }
-    return DidntTakeTurn;
+    DidntTakeTurn
 }
 
 /// add to the player's inventory and remove from the map
@@ -1417,7 +1417,7 @@ fn ai_confused(
             objects,
         );
         Ai::Confused {
-            previous_ai: previous_ai,
+            previous_ai,
             num_turns: num_turns - 1,
         }
     } else {
@@ -1571,7 +1571,7 @@ fn main_menu(rl: &mut RaylibHandle, thread: &RaylibThread, tcod: &mut Tcod) {
         Image::load_image("static/menu_background.png").expect("could not load background image");
     let (w, h) = (img.width(), img.height());
     let img = rl
-        .load_texture_from_image(&thread, &img)
+        .load_texture_from_image(thread, &img)
         .expect("could not load texture from image");
     img.set_texture_wrap(thread, raylib::consts::TextureWrap::TEXTURE_WRAP_CLAMP);
 
@@ -1651,7 +1651,7 @@ fn inventory_menu(
     root: &mut RaylibDrawHandle,
 ) -> Option<usize> {
     // how a menu with each item of the inventory as an option
-    let options = if inventory.len() == 0 {
+    let options = if inventory.is_empty() {
         vec!["Inventory is empty.".into()]
     } else {
         inventory
@@ -1671,7 +1671,7 @@ fn inventory_menu(
     let inventory_index = menu(header, &options, INVENTORY_WIDTH, pressed_key, root);
 
     // if an item was chosen, return it
-    if inventory.len() > 0 {
+    if !inventory.is_empty() {
         inventory_index
     } else {
         None
diff --git a/raylib/examples/samples/specs.rs b/raylib/examples/samples/specs.rs
index 9fceb2fb..db807058 100644
--- a/raylib/examples/samples/specs.rs
+++ b/raylib/examples/samples/specs.rs
@@ -22,9 +22,9 @@ impl From<&Pos> for Vector2 {
     }
 }
 
-impl Into<(i32, i32)> for Pos {
-    fn into(self) -> (i32, i32) {
-        (self.0, self.1)
+impl From<Pos> for (i32, i32) {
+    fn from(val: Pos) -> Self {
+        (val.0, val.1)
     }
 }
 
@@ -56,7 +56,7 @@ impl<'a> System<'a> for DeathSys {
 
     fn run(&mut self, (mut gs, players, fire): Self::SystemData) {
         // Touch fire then die
-        if let Some(_) = (&players, &fire).join().nth(0) {
+        if (&players, &fire).join().nth(0).is_some() {
             *gs = GameState::LOST;
             println!("Lost");
         }
diff --git a/raylib/examples/samples/yaw_pitch_roll.rs b/raylib/examples/samples/yaw_pitch_roll.rs
index 59452cf3..eed91b0d 100644
--- a/raylib/examples/samples/yaw_pitch_roll.rs
+++ b/raylib/examples/samples/yaw_pitch_roll.rs
@@ -56,12 +56,10 @@ fn main() {
             roll += 1.0;
         } else if rl.is_key_down(raylib::consts::KeyboardKey::KEY_RIGHT) {
             roll -= 1.0;
-        } else {
-            if roll > 0.0 {
-                roll -= 0.5;
-            } else if roll < 0.0 {
-                roll += 0.5;
-            }
+        } else if roll > 0.0 {
+            roll -= 0.5;
+        } else if roll < 0.0 {
+            roll += 0.5;
         }
 
         // Plane yaw (y-axis) controls
@@ -69,12 +67,10 @@ fn main() {
             yaw += 1.0;
         } else if rl.is_key_down(raylib::consts::KeyboardKey::KEY_A) {
             yaw -= 1.0;
-        } else {
-            if yaw > 0.0 {
-                yaw -= 0.5;
-            } else if yaw < 0.0 {
-                yaw += 0.5;
-            }
+        } else if yaw > 0.0 {
+            yaw -= 0.5;
+        } else if yaw < 0.0 {
+            yaw += 0.5;
         }
 
         // Plane pitch (z-axis) controls
@@ -82,12 +78,10 @@ fn main() {
             pitch += 0.6;
         } else if rl.is_key_down(raylib::consts::KeyboardKey::KEY_UP) {
             pitch -= 0.6;
-        } else {
-            if pitch > 0.3 {
-                pitch -= 0.3;
-            } else if pitch < -0.3 {
-                pitch += 0.3;
-            }
+        } else if pitch > 0.3 {
+            pitch -= 0.3;
+        } else if pitch < -0.3 {
+            pitch += 0.3;
         }
 
         // Wraps the phase of an angle to fit between -180 and +180 degrees
diff --git a/raylib/src/core/audio.rs b/raylib/src/core/audio.rs
index da647998..1cb2f48d 100644
--- a/raylib/src/core/audio.rs
+++ b/raylib/src/core/audio.rs
@@ -5,6 +5,7 @@ use std::ffi::CString;
 use std::marker::PhantomData;
 use std::mem::ManuallyDrop;
 use std::ops::{Deref, DerefMut};
+use std::path::Path;
 
 make_thin_wrapper_lifetime!(Wave, ffi::Wave, RaylibAudio, ffi::UnloadWave);
 
@@ -43,7 +44,7 @@ impl std::error::Error for RaylibAudioInitError {}
 /// This token is used to indicate audio is initialized. It's also used to create [`Wave`], [`Sound`], [`Music`], [`AudioStream`], and [`SoundAlias`].
 /// All of those have a lifetime that is bound to RaylibAudio. The compiler will disallow you from using them without ensuring that the [`RaylibAudio`] is present while doing so.
 #[derive(Debug, Clone)]
-pub struct RaylibAudio(());
+pub struct RaylibAudio(PhantomData<()>);
 
 impl RaylibAudio {
     /// Initializes audio device and context.
@@ -56,12 +57,12 @@ impl RaylibAudio {
             }
             ffi::InitAudioDevice();
         }
-        Ok(RaylibAudio(()))
+        Ok(RaylibAudio(PhantomData))
     }
 
     /// Checks if audio device is ready.
     #[inline]
-    pub fn ready(&self) -> bool {
+    pub fn is_audio_device_ready(&self) -> bool {
         unsafe { ffi::IsAudioDeviceReady() }
     }
 
@@ -198,14 +199,14 @@ impl<'aud> Wave<'aud> {
         inner
     }
 
-    pub fn ready(&self) -> bool {
+    pub fn is_wave_ready(&self) -> bool {
         unsafe { ffi::IsWaveReady(self.0) }
     }
 
     /// Export wave file. Extension must be .wav or .raw
     #[inline]
-    pub fn export(&self, filename: &str) -> bool {
-        let c_filename = CString::new(filename).unwrap();
+    pub fn export(&self, filename: impl AsRef<Path>) -> bool {
+        let c_filename = CString::new(filename.as_ref().to_string_lossy().as_bytes()).unwrap();
         unsafe { ffi::ExportWave(self.0, c_filename.as_ptr()) }
     }
 
@@ -267,7 +268,7 @@ impl<'aud> AsMut<ffi::AudioStream> for Sound<'aud> {
 }
 
 impl<'aud> Sound<'aud> {
-    pub fn ready(&self) -> bool {
+    pub fn is_sound_ready(&self) -> bool {
         unsafe { ffi::IsSoundReady(self.0) }
     }
 
@@ -354,7 +355,7 @@ impl<'aud> Sound<'aud> {
 }
 
 impl<'aud, 'bind> SoundAlias<'aud, 'bind> {
-    pub fn ready(&self) -> bool {
+    pub fn is_sound_ready(&self) -> bool {
         unsafe { ffi::IsSoundReady(self.0) }
     }
 
@@ -516,7 +517,7 @@ impl<'aud> Music<'aud> {
 }
 
 impl<'aud> AudioStream<'aud> {
-    pub fn ready(&self) -> bool {
+    pub fn is_audio_stream_ready(&self) -> bool {
         unsafe { ffi::IsAudioStreamReady(self.0) }
     }
     pub fn sample_rate(&self) -> u32 {
diff --git a/raylib/src/core/callbacks.rs b/raylib/src/core/callbacks.rs
index 5c52b98e..c03f983a 100644
--- a/raylib/src/core/callbacks.rs
+++ b/raylib/src/core/callbacks.rs
@@ -1,7 +1,7 @@
 #![allow(non_camel_case_types)]
 
 use crate::{audio::AudioStream, ffi, RaylibHandle};
-use libc::{c_char, c_int, c_void};
+use libc::c_void;
 use parking_lot::Mutex;
 use raylib_sys::TraceLogLevel;
 use std::{
@@ -9,19 +9,11 @@ use std::{
     ptr,
 };
 
+type TraceLogCallback = unsafe extern "C" fn(*mut i8, *const i8, ...);
 extern "C" {
-    fn sprintf(fmt: *const c_char, ...) -> c_int;
+    fn SetTraceLogCallback(cb: Option<TraceLogCallback>);
 }
 
-#[cfg(target_os = "wasm32")]
-type __va_list_tag = *mut c_void;
-#[cfg(target_os = "windows")]
-type __va_list_tag = *mut i8;
-#[cfg(target_os = "linux")]
-type __va_list_tag = *mut raylib_sys::__va_list_tag;
-#[cfg(target_os = "macos")]
-type __va_list_tag = raylib_sys::va_list;
-
 type RustTraceLogCallback = Option<fn(TraceLogLevel, &str)>;
 type RustSaveFileDataCallback = Option<fn(&str, &[u8]) -> bool>;
 type RustLoadFileDataCallback = Option<fn(&str) -> Vec<u8>>;
@@ -75,10 +67,11 @@ fn set_audio_stream_callback(f: RustAudioStreamCallback) {
     *__AUDIO_STREAM_CALLBACK.lock() = f
 }
 
-extern "C" fn custom_trace_log_callback(
+#[no_mangle]
+#[link_name = "custom_trace_log_callback"]
+pub extern "C" fn custom_trace_log_callback(
     log_level: ::std::os::raw::c_int,
     text: *const ::std::os::raw::c_char,
-    args: __va_list_tag,
 ) {
     if let Some(trace_log) = trace_log_callback() {
         let a = match log_level {
@@ -95,12 +88,7 @@ extern "C" fn custom_trace_log_callback(
         let b = if text.is_null() {
             CStr::from_bytes_until_nul("(MESSAGE WAS NULL)\0".as_bytes()).unwrap()
         } else {
-            const MAX_TRACELOG_MSG_LENGTH: usize = 386; // chosen because 256 is the max length in raylib's own code and 386 is a bit higher then that.
-            let mut buf: [i8; MAX_TRACELOG_MSG_LENGTH] = [0; MAX_TRACELOG_MSG_LENGTH];
-
-            unsafe { sprintf(buf.as_mut_ptr(), text, args) };
-            let b = buf.as_ptr();
-            unsafe { CStr::from_ptr(b) }
+            unsafe { CStr::from_ptr(text) }
         };
 
         trace_log(a, b.to_string_lossy().as_ref())
@@ -179,14 +167,9 @@ impl RaylibHandle {
         &mut self,
         cb: fn(TraceLogLevel, &str),
     ) -> Result<(), SetLogError> {
-        safe_callback_set_func!(
-            cb,
-            trace_log_callback,
-            set_trace_log_callback,
-            ffi::SetTraceLogCallback,
-            custom_trace_log_callback,
-            "trace log"
-        );
+        set_trace_log_callback(Some(cb));
+        unsafe { ffi::setLogCallbackWrapper() };
+        return Ok(());
     }
     /// Set custom file binary data saver
     pub fn set_save_file_data_callback(
diff --git a/raylib/src/lib.rs b/raylib/src/lib.rs
index 92eb193b..f12f262e 100644
--- a/raylib/src/lib.rs
+++ b/raylib/src/lib.rs
@@ -1,7 +1,7 @@
 /* raylib-rs
    lib.rs - Main library code (the safe layer)
 
-Copyright (c) 2018-2019 Paul Clement (@deltaphc)
+Copyright (c) 2018-2024 raylib-rs team
 
 This software is provided "as-is", without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
 
@@ -55,6 +55,7 @@ Permission is granted to anyone to use this software for any purpose, including
 //! }
 //! ```
 //#![cfg_attr(feature = "nightly", feature(auto_traits))]
+
 #![allow(dead_code)]
 pub mod consts;
 pub mod core;

From 4cf1bdb5f4bc32b483f9597530c3fe2ee5cea8f6 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Mon, 6 May 2024 20:36:53 -0700
Subject: [PATCH 267/284] 5.0.0 Merge Conflict fix (#45)

* Add floppy sample (#38)

* Fixed camera2D.rs example (#44)

---------

Co-authored-by: Shivanshu Kant Prasad <shivanshukantprasad@gmail.com>
Co-authored-by: odka <63544489+o-dka@users.noreply.github.com>
---
 raylib/examples/samples/Cargo.toml  | 93 +++++++++++++++++++++++++++++
 raylib/examples/samples/camera2D.rs |  7 +--
 2 files changed, 95 insertions(+), 5 deletions(-)
 create mode 100644 raylib/examples/samples/Cargo.toml

diff --git a/raylib/examples/samples/Cargo.toml b/raylib/examples/samples/Cargo.toml
new file mode 100644
index 00000000..942504a8
--- /dev/null
+++ b/raylib/examples/samples/Cargo.toml
@@ -0,0 +1,93 @@
+[package]
+name = "raylib-examples"
+version = "3.7.0"
+authors = ["David Ayeke"]
+edition = "2018"
+license = "Zlib"
+readme = "../README.md"
+repository = "https://github.com/deltaphc/raylib-rs"
+
+
+[dependencies]
+raylib = { version = "3.7", path = "../raylib" }
+structopt = "0.2"
+specs-derive = "0.4.1"
+rand = "0.7"
+tcod = "0.15"
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+arr_macro = "0.1.3"
+
+[dependencies.specs]
+version = "0.16.1"
+default-features = false
+
+[[bin]]
+name = "specs"
+path = "./specs.rs"
+
+[[bin]]
+name = "rgui"
+path = "./rgui.rs"
+
+[[bin]]
+name = "arkanoid"
+path = "./arkanoid.rs"
+
+[[bin]]
+name = "logo"
+path = "./logo.rs"
+
+
+[[bin]]
+name = "camera2D"
+path = "./camera2D.rs"
+
+[[bin]]
+name = "raymarch"
+path = "./raymarch.rs"
+
+[[bin]]
+name = "font"
+path = "./font.rs"
+
+[[bin]]
+name = "drop"
+path = "./drop.rs"
+
+[[bin]]
+name = "texture"
+path = "./texture.rs"
+
+
+[[bin]]
+name = "yaw_pitch_roll"
+path = "yaw_pitch_roll.rs"
+
+[[bin]]
+name = "roguelike"
+path = "roguelike.rs"
+
+[[bin]]
+name = "input"
+path = "input.rs"
+
+[[bin]]
+name = "3d_camera_first_person"
+path = "3d_camera_first_person.rs"
+
+[[bin]]
+name = "model_shader"
+path = "model_shader.rs"
+
+[[bin]]
+name = "extensions"
+path = "extensions.rs"
+
+[[bin]]
+name = "asteroids"
+path = "./asteroids.rs"
+
+[[bin]]
+name = "floppy"
+path = "./floppy.rs"
diff --git a/raylib/examples/samples/camera2D.rs b/raylib/examples/samples/camera2D.rs
index 4ca1150a..7c64acdb 100644
--- a/raylib/examples/samples/camera2D.rs
+++ b/raylib/examples/samples/camera2D.rs
@@ -37,19 +37,16 @@ fn main() {
 
     let mut camera = Camera2D {
         target: Vector2::new(player.x + 20.0, player.y + 20.0),
-        // offset: Vector2::new(player.x, player.y),
-        offset: Vector2::new(0.0, 0.0),
+        offset: Vector2::new(player.x, player.y),
         rotation: 0.0,
         zoom: 1.0,
     };
 
     while !rl.window_should_close() {
         if rl.is_key_down(KEY_RIGHT) {
-            player.x += 2.0;
-            camera.offset.x -= 2.0;
+            player.x += 2.0;         
         } else if rl.is_key_down(KEY_LEFT) {
             player.x -= 2.0;
-            camera.offset.x += 2.0;
         }
 
         // Camera follows player

From f454539b49cd6475d627a597fcdca781d7ea1a30 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Mon, 6 May 2024 20:48:44 -0700
Subject: [PATCH 268/284] 5.0.0: Fixed merge conflict, again. (#46)

* Add floppy sample (#38)

* Fixed camera2D.rs example (#44)

---------

Co-authored-by: Shivanshu Kant Prasad <shivanshukantprasad@gmail.com>
Co-authored-by: odka <63544489+o-dka@users.noreply.github.com>

From 165dc4e967771da3e865239398a3b267121a1b48 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Mon, 6 May 2024 20:50:58 -0700
Subject: [PATCH 269/284] moved samples back into root to fix a merge conflict
 (#47)

---
 .../samples => samples}/3d_camera_first_person.rs   |   0
 {raylib/examples/samples => samples}/Cargo.toml     |   0
 {raylib/examples/samples => samples}/README.md      |   0
 {raylib/examples/samples => samples}/Web.toml       |   0
 {raylib/examples/samples => samples}/arkanoid.rs    |   0
 {raylib/examples/samples => samples}/asteroids.rs   |   0
 {raylib/examples/samples => samples}/camera2D.rs    |   0
 .../docs/3d_camera_first_person.PNG                 | Bin
 .../examples/samples => samples}/docs/arkanoid.PNG  | Bin
 .../examples/samples => samples}/docs/camera2D.PNG  | Bin
 {raylib/examples/samples => samples}/docs/font.PNG  | Bin
 {raylib/examples/samples => samples}/docs/logo.PNG  | Bin
 .../samples => samples}/docs/model_shader.PNG       | Bin
 .../examples/samples => samples}/docs/raymarch.PNG  | Bin
 {raylib/examples/samples => samples}/docs/rgui.PNG  | Bin
 .../examples/samples => samples}/docs/roguelike.PNG | Bin
 {raylib/examples/samples => samples}/docs/specs.PNG | Bin
 .../examples/samples => samples}/docs/texture.PNG   | Bin
 .../samples => samples}/docs/yaw_pitch_roll.PNG     | Bin
 {raylib/examples/samples => samples}/drop.rs        |   0
 {raylib/examples/samples => samples}/extensions.rs  |   0
 {raylib/examples/samples => samples}/floppy.rs      |   0
 {raylib/examples/samples => samples}/font.rs        |   0
 {raylib/examples/samples => samples}/input.rs       |   0
 {raylib/examples/samples => samples}/logo.rs        |   0
 .../examples/samples => samples}/model_shader.rs    |   0
 {raylib/examples/samples => samples}/options.rs     |   0
 {raylib/examples/samples => samples}/raymarch.rs    |   0
 {raylib/examples/samples => samples}/rgui.rs        |   0
 {raylib/examples/samples => samples}/roguelike.rs   |   0
 {raylib/examples/samples => samples}/specs.rs       |   0
 {raylib/examples/samples => samples}/texture.rs     |   0
 .../examples/samples => samples}/yaw_pitch_roll.rs  |   0
 33 files changed, 0 insertions(+), 0 deletions(-)
 rename {raylib/examples/samples => samples}/3d_camera_first_person.rs (100%)
 rename {raylib/examples/samples => samples}/Cargo.toml (100%)
 rename {raylib/examples/samples => samples}/README.md (100%)
 rename {raylib/examples/samples => samples}/Web.toml (100%)
 rename {raylib/examples/samples => samples}/arkanoid.rs (100%)
 rename {raylib/examples/samples => samples}/asteroids.rs (100%)
 rename {raylib/examples/samples => samples}/camera2D.rs (100%)
 rename {raylib/examples/samples => samples}/docs/3d_camera_first_person.PNG (100%)
 rename {raylib/examples/samples => samples}/docs/arkanoid.PNG (100%)
 rename {raylib/examples/samples => samples}/docs/camera2D.PNG (100%)
 rename {raylib/examples/samples => samples}/docs/font.PNG (100%)
 rename {raylib/examples/samples => samples}/docs/logo.PNG (100%)
 rename {raylib/examples/samples => samples}/docs/model_shader.PNG (100%)
 rename {raylib/examples/samples => samples}/docs/raymarch.PNG (100%)
 rename {raylib/examples/samples => samples}/docs/rgui.PNG (100%)
 rename {raylib/examples/samples => samples}/docs/roguelike.PNG (100%)
 rename {raylib/examples/samples => samples}/docs/specs.PNG (100%)
 rename {raylib/examples/samples => samples}/docs/texture.PNG (100%)
 rename {raylib/examples/samples => samples}/docs/yaw_pitch_roll.PNG (100%)
 rename {raylib/examples/samples => samples}/drop.rs (100%)
 rename {raylib/examples/samples => samples}/extensions.rs (100%)
 rename {raylib/examples/samples => samples}/floppy.rs (100%)
 rename {raylib/examples/samples => samples}/font.rs (100%)
 rename {raylib/examples/samples => samples}/input.rs (100%)
 rename {raylib/examples/samples => samples}/logo.rs (100%)
 rename {raylib/examples/samples => samples}/model_shader.rs (100%)
 rename {raylib/examples/samples => samples}/options.rs (100%)
 rename {raylib/examples/samples => samples}/raymarch.rs (100%)
 rename {raylib/examples/samples => samples}/rgui.rs (100%)
 rename {raylib/examples/samples => samples}/roguelike.rs (100%)
 rename {raylib/examples/samples => samples}/specs.rs (100%)
 rename {raylib/examples/samples => samples}/texture.rs (100%)
 rename {raylib/examples/samples => samples}/yaw_pitch_roll.rs (100%)

diff --git a/raylib/examples/samples/3d_camera_first_person.rs b/samples/3d_camera_first_person.rs
similarity index 100%
rename from raylib/examples/samples/3d_camera_first_person.rs
rename to samples/3d_camera_first_person.rs
diff --git a/raylib/examples/samples/Cargo.toml b/samples/Cargo.toml
similarity index 100%
rename from raylib/examples/samples/Cargo.toml
rename to samples/Cargo.toml
diff --git a/raylib/examples/samples/README.md b/samples/README.md
similarity index 100%
rename from raylib/examples/samples/README.md
rename to samples/README.md
diff --git a/raylib/examples/samples/Web.toml b/samples/Web.toml
similarity index 100%
rename from raylib/examples/samples/Web.toml
rename to samples/Web.toml
diff --git a/raylib/examples/samples/arkanoid.rs b/samples/arkanoid.rs
similarity index 100%
rename from raylib/examples/samples/arkanoid.rs
rename to samples/arkanoid.rs
diff --git a/raylib/examples/samples/asteroids.rs b/samples/asteroids.rs
similarity index 100%
rename from raylib/examples/samples/asteroids.rs
rename to samples/asteroids.rs
diff --git a/raylib/examples/samples/camera2D.rs b/samples/camera2D.rs
similarity index 100%
rename from raylib/examples/samples/camera2D.rs
rename to samples/camera2D.rs
diff --git a/raylib/examples/samples/docs/3d_camera_first_person.PNG b/samples/docs/3d_camera_first_person.PNG
similarity index 100%
rename from raylib/examples/samples/docs/3d_camera_first_person.PNG
rename to samples/docs/3d_camera_first_person.PNG
diff --git a/raylib/examples/samples/docs/arkanoid.PNG b/samples/docs/arkanoid.PNG
similarity index 100%
rename from raylib/examples/samples/docs/arkanoid.PNG
rename to samples/docs/arkanoid.PNG
diff --git a/raylib/examples/samples/docs/camera2D.PNG b/samples/docs/camera2D.PNG
similarity index 100%
rename from raylib/examples/samples/docs/camera2D.PNG
rename to samples/docs/camera2D.PNG
diff --git a/raylib/examples/samples/docs/font.PNG b/samples/docs/font.PNG
similarity index 100%
rename from raylib/examples/samples/docs/font.PNG
rename to samples/docs/font.PNG
diff --git a/raylib/examples/samples/docs/logo.PNG b/samples/docs/logo.PNG
similarity index 100%
rename from raylib/examples/samples/docs/logo.PNG
rename to samples/docs/logo.PNG
diff --git a/raylib/examples/samples/docs/model_shader.PNG b/samples/docs/model_shader.PNG
similarity index 100%
rename from raylib/examples/samples/docs/model_shader.PNG
rename to samples/docs/model_shader.PNG
diff --git a/raylib/examples/samples/docs/raymarch.PNG b/samples/docs/raymarch.PNG
similarity index 100%
rename from raylib/examples/samples/docs/raymarch.PNG
rename to samples/docs/raymarch.PNG
diff --git a/raylib/examples/samples/docs/rgui.PNG b/samples/docs/rgui.PNG
similarity index 100%
rename from raylib/examples/samples/docs/rgui.PNG
rename to samples/docs/rgui.PNG
diff --git a/raylib/examples/samples/docs/roguelike.PNG b/samples/docs/roguelike.PNG
similarity index 100%
rename from raylib/examples/samples/docs/roguelike.PNG
rename to samples/docs/roguelike.PNG
diff --git a/raylib/examples/samples/docs/specs.PNG b/samples/docs/specs.PNG
similarity index 100%
rename from raylib/examples/samples/docs/specs.PNG
rename to samples/docs/specs.PNG
diff --git a/raylib/examples/samples/docs/texture.PNG b/samples/docs/texture.PNG
similarity index 100%
rename from raylib/examples/samples/docs/texture.PNG
rename to samples/docs/texture.PNG
diff --git a/raylib/examples/samples/docs/yaw_pitch_roll.PNG b/samples/docs/yaw_pitch_roll.PNG
similarity index 100%
rename from raylib/examples/samples/docs/yaw_pitch_roll.PNG
rename to samples/docs/yaw_pitch_roll.PNG
diff --git a/raylib/examples/samples/drop.rs b/samples/drop.rs
similarity index 100%
rename from raylib/examples/samples/drop.rs
rename to samples/drop.rs
diff --git a/raylib/examples/samples/extensions.rs b/samples/extensions.rs
similarity index 100%
rename from raylib/examples/samples/extensions.rs
rename to samples/extensions.rs
diff --git a/raylib/examples/samples/floppy.rs b/samples/floppy.rs
similarity index 100%
rename from raylib/examples/samples/floppy.rs
rename to samples/floppy.rs
diff --git a/raylib/examples/samples/font.rs b/samples/font.rs
similarity index 100%
rename from raylib/examples/samples/font.rs
rename to samples/font.rs
diff --git a/raylib/examples/samples/input.rs b/samples/input.rs
similarity index 100%
rename from raylib/examples/samples/input.rs
rename to samples/input.rs
diff --git a/raylib/examples/samples/logo.rs b/samples/logo.rs
similarity index 100%
rename from raylib/examples/samples/logo.rs
rename to samples/logo.rs
diff --git a/raylib/examples/samples/model_shader.rs b/samples/model_shader.rs
similarity index 100%
rename from raylib/examples/samples/model_shader.rs
rename to samples/model_shader.rs
diff --git a/raylib/examples/samples/options.rs b/samples/options.rs
similarity index 100%
rename from raylib/examples/samples/options.rs
rename to samples/options.rs
diff --git a/raylib/examples/samples/raymarch.rs b/samples/raymarch.rs
similarity index 100%
rename from raylib/examples/samples/raymarch.rs
rename to samples/raymarch.rs
diff --git a/raylib/examples/samples/rgui.rs b/samples/rgui.rs
similarity index 100%
rename from raylib/examples/samples/rgui.rs
rename to samples/rgui.rs
diff --git a/raylib/examples/samples/roguelike.rs b/samples/roguelike.rs
similarity index 100%
rename from raylib/examples/samples/roguelike.rs
rename to samples/roguelike.rs
diff --git a/raylib/examples/samples/specs.rs b/samples/specs.rs
similarity index 100%
rename from raylib/examples/samples/specs.rs
rename to samples/specs.rs
diff --git a/raylib/examples/samples/texture.rs b/samples/texture.rs
similarity index 100%
rename from raylib/examples/samples/texture.rs
rename to samples/texture.rs
diff --git a/raylib/examples/samples/yaw_pitch_roll.rs b/samples/yaw_pitch_roll.rs
similarity index 100%
rename from raylib/examples/samples/yaw_pitch_roll.rs
rename to samples/yaw_pitch_roll.rs

From 66e0ca082df9d30cc75e96952285bcc038aa1ce1 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Tue, 7 May 2024 13:13:22 -0700
Subject: [PATCH 270/284] readme: update "supported platforms"; raspi no longer
 a seperate target and core now works fully on web rgui/physac/rlgl untested
 on web.

---
 README.md | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index f9ecb5a0..d5cbb73d 100644
--- a/README.md
+++ b/README.md
@@ -41,12 +41,12 @@ Though this binding tries to stay close to the simple C API, it makes some chang
 
 ## Supported Platforms
 
-| API    | Windows            | Linux              | macOS              | Web            | Android | Raspberry Pi |
-| ------ | ------------------ | ------------------ | ------------------ | -------------- | ------- | ------------ |
-| core   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :construction: |         |              |
-| rgui   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |                |         |              |
-| physac | :construction:     | :construction:     | :construction:     |                |         |              |
-| rlgl   | :heavy_check_mark: | :x:                | :x:                |                |         |              |
+| API    | Windows            | Linux              | macOS              | Web                | Android | 
+| ------ | ------------------ | ------------------ | ------------------ | --------------     | ------- |
+| core   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |         |
+| rgui   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | ❔                 |         |
+| physac | :construction:     | :construction:     | :construction:     | ❔                 |         |
+| rlgl   | :heavy_check_mark: | :x:                | :x:                | ❔                 |         |
 
 ## Build Dependencies
 

From 2de6fdea56dd17de242e46e8dc89ac308451efd7 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Tue, 7 May 2024 13:14:00 -0700
Subject: [PATCH 271/284] readme: android is not yet a supported platform

---
 README.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index d5cbb73d..8a666eb0 100644
--- a/README.md
+++ b/README.md
@@ -43,10 +43,10 @@ Though this binding tries to stay close to the simple C API, it makes some chang
 
 | API    | Windows            | Linux              | macOS              | Web                | Android | 
 | ------ | ------------------ | ------------------ | ------------------ | --------------     | ------- |
-| core   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |         |
-| rgui   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | ❔                 |         |
-| physac | :construction:     | :construction:     | :construction:     | ❔                 |         |
-| rlgl   | :heavy_check_mark: | :x:                | :x:                | ❔                 |         |
+| core   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | :x:     |
+| rgui   | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: | ❔                 | :x:     |
+| physac | :construction:     | :construction:     | :construction:     | ❔                 | :x:     |
+| rlgl   | :heavy_check_mark: | :x:                | :x:                | ❔                 | :x:     |
 
 ## Build Dependencies
 

From 50a906f445afb76302d8aeda3c0b8fa5eac88aa2 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Tue, 7 May 2024 13:20:50 -0700
Subject: [PATCH 272/284] cargo: change raylib repo to this one

---
 raylib/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index b8c653bd..92537513 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -6,7 +6,7 @@ license = "Zlib"
 readme = "../README.md"
 description = "Safe Rust bindings for Raylib."
 documentation = "https://docs.rs/raylib"
-repository = "https://github.com/deltaphc/raylib-rs"
+repository = "https://github.com/raylib-rs/raylib-rs"
 keywords = ["bindings", "raylib", "gamedev"]
 categories = ["api-bindings", "game-engines", "graphics"]
 edition = "2018"

From a6a7931b5454b291d10a3812ea0b7f5a852e36f3 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Tue, 7 May 2024 13:21:13 -0700
Subject: [PATCH 273/284] cargo: update raylib-sys cargo

---
 raylib-sys/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index b1aa47b9..714fcc25 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 description = "Raw FFI bindings for Raylib"
 documentation = "https://docs.rs/raylib-sys"
-repository = "https://github.com/deltaphc/raylib-rs"
+repository = "https://github.com/raylib-rs/raylib-rs"
 keywords = ["bindings", "raylib", "gamedev", "ffi"]
 categories = ["external-ffi-bindings"]
 edition = "2018"

From d53d142133ad25650741d1e977609391212935cf Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Tue, 7 May 2024 13:21:36 -0700
Subject: [PATCH 274/284] cargo: update raylib-test cargo for consistency (even
 though it's not even on crates.io)

---
 raylib-test/Cargo.toml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/raylib-test/Cargo.toml b/raylib-test/Cargo.toml
index 4426b98d..206650b0 100644
--- a/raylib-test/Cargo.toml
+++ b/raylib-test/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
 readme = "../README.md"
-repository = "https://github.com/deltaphc/raylib-rs"
+repository = "https://github.com/raylib-rs/raylib-rs"
 
 
 [dependencies]
@@ -15,4 +15,4 @@ colored = "2.1.0"
 
 [features]
 custom_frame_control = ["raylib/custom_frame_control"]
-automation_event_test = []
\ No newline at end of file
+automation_event_test = []

From 6bad6fd7a9c9b210dfcf133780e2a27df4140b2a Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Tue, 7 May 2024 13:22:05 -0700
Subject: [PATCH 275/284] cargo: update samples cargo.toml for consistency.

---
 samples/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index 942504a8..fc2ea0a1 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
 readme = "../README.md"
-repository = "https://github.com/deltaphc/raylib-rs"
+repository = "https://github.com/raylib-rs/raylib-rs"
 
 
 [dependencies]

From b8824d1c49f1dbd119d09667dae5f13bf6478799 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Tue, 7 May 2024 13:22:26 -0700
Subject: [PATCH 276/284] cargo: update showcase cargo.toml

---
 showcase/Cargo.toml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/showcase/Cargo.toml b/showcase/Cargo.toml
index 7d625c19..55e8ab87 100644
--- a/showcase/Cargo.toml
+++ b/showcase/Cargo.toml
@@ -5,9 +5,9 @@ authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
 readme = "../README.md"
-repository = "https://github.com/deltaphc/raylib-rs"
+repository = "https://github.com/raylib-rs/raylib-rs"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-raylib = { version = "5.0", path = "../raylib" }
\ No newline at end of file
+raylib = { version = "5.0", path = "../raylib" }

From 665b6aed0e5a02dd918fc6eef50776dd4ed2d0b1 Mon Sep 17 00:00:00 2001
From: bitten2up <bitten2up@courvix.com>
Date: Fri, 10 May 2024 20:58:34 -0500
Subject: [PATCH 277/284] well, it uses a commit anyways so this was redundent

---
 .gitmodules | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.gitmodules b/.gitmodules
index 08b8ce25..a25d66a8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,3 @@
 [submodule "raylib-sys/raylib"]
 	path = raylib-sys/raylib
 	url = https://github.com/raysan5/raylib
-	branch = "5.0"

From 2b9533c88d5ed00d98a9db586159c54cc9da7c34 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Sun, 12 May 2024 10:20:33 -0700
Subject: [PATCH 278/284] raylib/cargo: we don't need tcod in the root
 cargo.toml, its only used in the samples (#49)

---
 raylib/Cargo.toml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 92537513..36b46b3c 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -21,7 +21,6 @@ serde = { version = "1.0.125", features = ["derive"], optional = true }
 serde_json = { version = "1.0.64", optional = true }
 nalgebra = { version = "0.26", optional = true }
 parking_lot = "0.12.1"
-tcod = "0.15"
 specs-derive = "0.4.1"
 
 [dev-dependencies]

From 4fc75d49346be24594cdefc4d5a886069cde9bf9 Mon Sep 17 00:00:00 2001
From: Dacode45 <davidrolandayeke@gmail.com>
Date: Sat, 18 May 2024 18:15:23 -0700
Subject: [PATCH 279/284] Update README.md

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 8a666eb0..d77b42fc 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,8 @@ Though this binding tries to stay close to the simple C API, it makes some chang
 </tr>
 </table>
 
+Most development happens over at: https://github.com/raylib-rs/raylib-rs
+
 
 - Resources are automatically cleaned up when they go out of scope (or when `std::mem::drop` is called). This is essentially RAII. This means that "Unload" functions are not exposed (and not necessary unless you obtain a `Weak` resource using make_weak()).
 - Most of the Raylib API is exposed through `RaylibHandle`, which is for enforcing that Raylib is only initialized once, and for making sure the window is closed properly. RaylibHandle has no size and goes away at compile time. Because of mutability rules, Raylib-rs is thread safe!

From fcb902bb7cd581d1420daccf7ad04e8c9140b5d1 Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Wed, 22 May 2024 10:43:47 -0700
Subject: [PATCH 280/284] readme: Building for WASM requires rustc 1.78,
 appearently. Just say we target that then.

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 8a666eb0..602a788e 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@
 
 # raylib-rs
 
-raylib-rs is a Rust binding for [raylib](http://www.raylib.com/) 5.0. It currently targets the _stable_ Rust toolchain, version 1.77 or higher.
+raylib-rs is a Rust binding for [raylib](http://www.raylib.com/) 5.0. It currently targets the _stable_ Rust toolchain, version 1.78 or higher.
 
 Please checkout the showcase directory to find usage examples!
 

From edbfe848313d8d28250d12c2f5ec1ad5fbaa8adb Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Fri, 24 May 2024 11:21:54 -0700
Subject: [PATCH 281/284] samples: move static out of the raylib crate and back
 into samples. ensure that they build

---
 Cargo.toml                                    |   2 +-
 samples/.gitignore                            |   1 +
 samples/3d_camera_first_person.rs             |   8 ++---
 samples/Cargo.toml                            |  10 ++----
 samples/raymarch.rs                           |   2 +-
 samples/roguelike.rs                          |  30 +++++++++++-------
 {raylib => samples}/static/alagard.png        | Bin
 {raylib => samples}/static/angle_gauge.png    | Bin
 {raylib => samples}/static/background.png     | Bin
 {raylib => samples}/static/billboard.png      | Bin
 {raylib => samples}/static/exists.txt         |   0
 {raylib => samples}/static/guy/guy.blend      | Bin
 {raylib => samples}/static/guy/guy.iqm        | Bin
 {raylib => samples}/static/guy/guyanim.iqm    | Bin
 {raylib => samples}/static/guy/guytex.png     | Bin
 {raylib => samples}/static/logo.png           | Bin
 .../static/menu_background.png                | Bin
 .../static/model_shader/grayscale.fs          |   0
 .../static/model_shader/watermill.obj         |   0
 .../static/model_shader/watermill_diffuse.png | Bin
 {raylib => samples}/static/pbr/trooper.obj    |   0
 .../static/pbr/trooper_albedo.png             | Bin
 {raylib => samples}/static/pbr/trooper_ao.png | Bin
 .../static/pbr/trooper_metalness.png          | Bin
 .../static/pbr/trooper_normals.png            | Bin
 .../static/pbr/trooper_roughness.png          | Bin
 {raylib => samples}/static/pitch.png          | Bin
 {raylib => samples}/static/plane.obj          |   0
 {raylib => samples}/static/plane.png          | Bin
 {raylib => samples}/static/plane_diffuse.png  | Bin
 .../static/raylib-rust_16x16.png              | Bin
 {raylib => samples}/static/raymarching.fs     |   0
 {raylib => samples}/static/shader/pbr.fs      |   0
 {raylib => samples}/static/shader/pbr.vs      |   0
 {raylib => samples}/static/wave.ogg           | Bin
 {raylib => samples}/static/white_noise.mp3    | Bin
 36 files changed, 28 insertions(+), 25 deletions(-)
 create mode 100644 samples/.gitignore
 rename {raylib => samples}/static/alagard.png (100%)
 rename {raylib => samples}/static/angle_gauge.png (100%)
 rename {raylib => samples}/static/background.png (100%)
 rename {raylib => samples}/static/billboard.png (100%)
 rename {raylib => samples}/static/exists.txt (100%)
 rename {raylib => samples}/static/guy/guy.blend (100%)
 rename {raylib => samples}/static/guy/guy.iqm (100%)
 rename {raylib => samples}/static/guy/guyanim.iqm (100%)
 rename {raylib => samples}/static/guy/guytex.png (100%)
 rename {raylib => samples}/static/logo.png (100%)
 rename {raylib => samples}/static/menu_background.png (100%)
 rename {raylib => samples}/static/model_shader/grayscale.fs (100%)
 rename {raylib => samples}/static/model_shader/watermill.obj (100%)
 rename {raylib => samples}/static/model_shader/watermill_diffuse.png (100%)
 rename {raylib => samples}/static/pbr/trooper.obj (100%)
 rename {raylib => samples}/static/pbr/trooper_albedo.png (100%)
 rename {raylib => samples}/static/pbr/trooper_ao.png (100%)
 rename {raylib => samples}/static/pbr/trooper_metalness.png (100%)
 rename {raylib => samples}/static/pbr/trooper_normals.png (100%)
 rename {raylib => samples}/static/pbr/trooper_roughness.png (100%)
 rename {raylib => samples}/static/pitch.png (100%)
 rename {raylib => samples}/static/plane.obj (100%)
 rename {raylib => samples}/static/plane.png (100%)
 rename {raylib => samples}/static/plane_diffuse.png (100%)
 rename {raylib => samples}/static/raylib-rust_16x16.png (100%)
 rename {raylib => samples}/static/raymarching.fs (100%)
 rename {raylib => samples}/static/shader/pbr.fs (100%)
 rename {raylib => samples}/static/shader/pbr.vs (100%)
 rename {raylib => samples}/static/wave.ogg (100%)
 rename {raylib => samples}/static/white_noise.mp3 (100%)

diff --git a/Cargo.toml b/Cargo.toml
index 8b9afcf3..978c0e2b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,3 +1,3 @@
 [workspace]
 members = ["raylib", "raylib-sys"]
-exclude = ["raylib-test"]
+exclude = ["raylib-test", "samples"]
diff --git a/samples/.gitignore b/samples/.gitignore
new file mode 100644
index 00000000..ea8c4bf7
--- /dev/null
+++ b/samples/.gitignore
@@ -0,0 +1 @@
+/target
diff --git a/samples/3d_camera_first_person.rs b/samples/3d_camera_first_person.rs
index cd980036..bf603232 100644
--- a/samples/3d_camera_first_person.rs
+++ b/samples/3d_camera_first_person.rs
@@ -14,13 +14,13 @@ struct Column {
 impl Column {
     fn create_random() -> Column {
         let mut rng = rand::thread_rng();
-        let height: f32 = rng.gen_range(1.0..12.0);
+        let height: f32 = rng.gen_range(1.0, 12.0);
         let position = Vector3::new(
-            rng.gen_range(-15.0..15.0),
+            rng.gen_range(-15.0, 15.0),
             height / 2.0,
-            rng.gen_range(-15.0..15.0),
+            rng.gen_range(-15.0, 15.0),
         );
-        let color = Color::new(rng.gen_range(20..255), rng.gen_range(10..55), 30, 255);
+        let color = Color::new(rng.gen_range(20, 255), rng.gen_range(10, 55), 30, 255);
 
         Column {
             height,
diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index fc2ea0a1..f511f20f 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-examples"
-version = "3.7.0"
+version = "5.0.0"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
@@ -9,11 +9,11 @@ repository = "https://github.com/raylib-rs/raylib-rs"
 
 
 [dependencies]
-raylib = { version = "3.7", path = "../raylib" }
+raylib = { version = "5.0", path = "../raylib" }
 structopt = "0.2"
 specs-derive = "0.4.1"
 rand = "0.7"
-tcod = "0.15"
+#tcod = "0.14"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 arr_macro = "0.1.3"
@@ -64,10 +64,6 @@ path = "./texture.rs"
 name = "yaw_pitch_roll"
 path = "yaw_pitch_roll.rs"
 
-[[bin]]
-name = "roguelike"
-path = "roguelike.rs"
-
 [[bin]]
 name = "input"
 path = "input.rs"
diff --git a/samples/raymarch.rs b/samples/raymarch.rs
index 6241ca5d..c2a272a9 100644
--- a/samples/raymarch.rs
+++ b/samples/raymarch.rs
@@ -4,7 +4,7 @@ use structopt::StructOpt;
 
 mod options;
 
-const SHADER: &str = include_str!("../../static/raymarching.fs");
+const SHADER: &str = include_str!("static/raymarching.fs");
 
 pub fn main() {
     let opt = options::Opt::from_args();
diff --git a/samples/roguelike.rs b/samples/roguelike.rs
index 72bd286d..7d19852b 100644
--- a/samples/roguelike.rs
+++ b/samples/roguelike.rs
@@ -1,3 +1,7 @@
+/**
+ * 2024 NOTE: this is currently disabled because tcod is considered a broken crate.
+ */
+
 /// Code almost verbatim from here: http://tomassedovic.github.io/roguelike-tutorial/index.html
 /// This only covers up to Part 9 because I'm a human being who needs sleep. Feel free to submit a
 /// PR to extend it.
@@ -589,10 +593,10 @@ fn make_map(objects: &mut Vec<Object>, level: u32) -> Map {
 
     let mut rooms = vec![];
     for _ in 0..MAX_ROOMS {
-        let w = rand::thread_rng().gen_range(ROOM_MIN_SIZE..ROOM_MAX_SIZE + 1);
-        let h = rand::thread_rng().gen_range(ROOM_MIN_SIZE..ROOM_MAX_SIZE + 1);
-        let x = rand::thread_rng().gen_range(0..MAP_WIDTH - w);
-        let y = rand::thread_rng().gen_range(0..MAP_HEIGHT - h);
+        let w = rand::thread_rng().gen_range::<f32>(ROOM_MIN_SIZE..ROOM_MAX_SIZE + 1);
+        let h = rand::thread_rng().gen_range::<f32>(ROOM_MIN_SIZE..ROOM_MAX_SIZE + 1);
+        let x = rand::thread_rng().gen_range::<f32>(0..MAP_WIDTH - w);
+        let y = rand::thread_rng().gen_range::<f32>(0..MAP_HEIGHT - h);
 
         let new_room = Rectangle::new(x as f32, y as f32, w as f32, h as f32);
         let failed = rooms
@@ -646,11 +650,11 @@ fn place_objects(room: Rectangle, map: &Map, objects: &mut Vec<Object>, level: u
     );
 
     // choose random number of monsters
-    let num_monsters = rand::thread_rng().gen_range(0..max_monsters + 1);
+    let num_monsters = rand::thread_rng().gen_range::<f32>(0..max_monsters + 1);
 
     for _ in 0..num_monsters {
-        let x = rand::thread_rng().gen_range(room.x + 1.0..room.x + room.width) as i32;
-        let y = rand::thread_rng().gen_range(room.y + 1.0..room.y + room.height) as i32;
+        let x = rand::thread_rng().gen_range::<f32>(room.x + 1.0..room.x + room.width) as i32;
+        let y = rand::thread_rng().gen_range::<f32>(room.y + 1.0..room.y + room.height) as i32;
 
         // monster random table
         let troll_chance = from_dungeon_level(
@@ -767,11 +771,13 @@ fn place_objects(room: Rectangle, map: &Map, objects: &mut Vec<Object>, level: u
     ];
 
     // choose random number of items
-    let num_items = rand::thread_rng().gen_range(0..max_items + 1);
+    let num_items = rand::thread_rng().gen_range::<f32>(0..max_items + 1);
     for _ in 0..num_items {
         // choose random spot for this item
-        let x = rand::thread_rng().gen_range(room.x as i32 + 1..(room.x + room.width) as i32);
-        let y = rand::thread_rng().gen_range(room.y as i32 + 1..(room.y + room.height) as i32);
+        let x =
+            rand::thread_rng().gen_range::<f32>(room.x as i32 + 1..(room.x + room.width) as i32);
+        let y =
+            rand::thread_rng().gen_range::<f32>(room.y as i32 + 1..(room.y + room.height) as i32);
 
         // only place it if the tile is not blocked
         if !is_blocked(x, y, map, objects) {
@@ -1411,8 +1417,8 @@ fn ai_confused(
         // move in a random direction, and decrease the number of turns confused
         move_by(
             monster_id,
-            rand::thread_rng().gen_range(-1..2),
-            rand::thread_rng().gen_range(-1..2),
+            rand::thread_rng().gen_range::<f32>(-1..2),
+            rand::thread_rng().gen_range::<f32>(-1..2),
             &game.map,
             objects,
         );
diff --git a/raylib/static/alagard.png b/samples/static/alagard.png
similarity index 100%
rename from raylib/static/alagard.png
rename to samples/static/alagard.png
diff --git a/raylib/static/angle_gauge.png b/samples/static/angle_gauge.png
similarity index 100%
rename from raylib/static/angle_gauge.png
rename to samples/static/angle_gauge.png
diff --git a/raylib/static/background.png b/samples/static/background.png
similarity index 100%
rename from raylib/static/background.png
rename to samples/static/background.png
diff --git a/raylib/static/billboard.png b/samples/static/billboard.png
similarity index 100%
rename from raylib/static/billboard.png
rename to samples/static/billboard.png
diff --git a/raylib/static/exists.txt b/samples/static/exists.txt
similarity index 100%
rename from raylib/static/exists.txt
rename to samples/static/exists.txt
diff --git a/raylib/static/guy/guy.blend b/samples/static/guy/guy.blend
similarity index 100%
rename from raylib/static/guy/guy.blend
rename to samples/static/guy/guy.blend
diff --git a/raylib/static/guy/guy.iqm b/samples/static/guy/guy.iqm
similarity index 100%
rename from raylib/static/guy/guy.iqm
rename to samples/static/guy/guy.iqm
diff --git a/raylib/static/guy/guyanim.iqm b/samples/static/guy/guyanim.iqm
similarity index 100%
rename from raylib/static/guy/guyanim.iqm
rename to samples/static/guy/guyanim.iqm
diff --git a/raylib/static/guy/guytex.png b/samples/static/guy/guytex.png
similarity index 100%
rename from raylib/static/guy/guytex.png
rename to samples/static/guy/guytex.png
diff --git a/raylib/static/logo.png b/samples/static/logo.png
similarity index 100%
rename from raylib/static/logo.png
rename to samples/static/logo.png
diff --git a/raylib/static/menu_background.png b/samples/static/menu_background.png
similarity index 100%
rename from raylib/static/menu_background.png
rename to samples/static/menu_background.png
diff --git a/raylib/static/model_shader/grayscale.fs b/samples/static/model_shader/grayscale.fs
similarity index 100%
rename from raylib/static/model_shader/grayscale.fs
rename to samples/static/model_shader/grayscale.fs
diff --git a/raylib/static/model_shader/watermill.obj b/samples/static/model_shader/watermill.obj
similarity index 100%
rename from raylib/static/model_shader/watermill.obj
rename to samples/static/model_shader/watermill.obj
diff --git a/raylib/static/model_shader/watermill_diffuse.png b/samples/static/model_shader/watermill_diffuse.png
similarity index 100%
rename from raylib/static/model_shader/watermill_diffuse.png
rename to samples/static/model_shader/watermill_diffuse.png
diff --git a/raylib/static/pbr/trooper.obj b/samples/static/pbr/trooper.obj
similarity index 100%
rename from raylib/static/pbr/trooper.obj
rename to samples/static/pbr/trooper.obj
diff --git a/raylib/static/pbr/trooper_albedo.png b/samples/static/pbr/trooper_albedo.png
similarity index 100%
rename from raylib/static/pbr/trooper_albedo.png
rename to samples/static/pbr/trooper_albedo.png
diff --git a/raylib/static/pbr/trooper_ao.png b/samples/static/pbr/trooper_ao.png
similarity index 100%
rename from raylib/static/pbr/trooper_ao.png
rename to samples/static/pbr/trooper_ao.png
diff --git a/raylib/static/pbr/trooper_metalness.png b/samples/static/pbr/trooper_metalness.png
similarity index 100%
rename from raylib/static/pbr/trooper_metalness.png
rename to samples/static/pbr/trooper_metalness.png
diff --git a/raylib/static/pbr/trooper_normals.png b/samples/static/pbr/trooper_normals.png
similarity index 100%
rename from raylib/static/pbr/trooper_normals.png
rename to samples/static/pbr/trooper_normals.png
diff --git a/raylib/static/pbr/trooper_roughness.png b/samples/static/pbr/trooper_roughness.png
similarity index 100%
rename from raylib/static/pbr/trooper_roughness.png
rename to samples/static/pbr/trooper_roughness.png
diff --git a/raylib/static/pitch.png b/samples/static/pitch.png
similarity index 100%
rename from raylib/static/pitch.png
rename to samples/static/pitch.png
diff --git a/raylib/static/plane.obj b/samples/static/plane.obj
similarity index 100%
rename from raylib/static/plane.obj
rename to samples/static/plane.obj
diff --git a/raylib/static/plane.png b/samples/static/plane.png
similarity index 100%
rename from raylib/static/plane.png
rename to samples/static/plane.png
diff --git a/raylib/static/plane_diffuse.png b/samples/static/plane_diffuse.png
similarity index 100%
rename from raylib/static/plane_diffuse.png
rename to samples/static/plane_diffuse.png
diff --git a/raylib/static/raylib-rust_16x16.png b/samples/static/raylib-rust_16x16.png
similarity index 100%
rename from raylib/static/raylib-rust_16x16.png
rename to samples/static/raylib-rust_16x16.png
diff --git a/raylib/static/raymarching.fs b/samples/static/raymarching.fs
similarity index 100%
rename from raylib/static/raymarching.fs
rename to samples/static/raymarching.fs
diff --git a/raylib/static/shader/pbr.fs b/samples/static/shader/pbr.fs
similarity index 100%
rename from raylib/static/shader/pbr.fs
rename to samples/static/shader/pbr.fs
diff --git a/raylib/static/shader/pbr.vs b/samples/static/shader/pbr.vs
similarity index 100%
rename from raylib/static/shader/pbr.vs
rename to samples/static/shader/pbr.vs
diff --git a/raylib/static/wave.ogg b/samples/static/wave.ogg
similarity index 100%
rename from raylib/static/wave.ogg
rename to samples/static/wave.ogg
diff --git a/raylib/static/white_noise.mp3 b/samples/static/white_noise.mp3
similarity index 100%
rename from raylib/static/white_noise.mp3
rename to samples/static/white_noise.mp3

From 36590020498623426dc63472d79967722723cdec Mon Sep 17 00:00:00 2001
From: IoIxD <30945097+IoIxD@users.noreply.github.com>
Date: Fri, 24 May 2024 11:29:56 -0700
Subject: [PATCH 282/284] general: version bump

---
 raylib-sys/Cargo.toml  | 2 +-
 raylib-test/Cargo.toml | 2 +-
 raylib/Cargo.toml      | 2 +-
 samples/Cargo.toml     | 2 +-
 showcase/Cargo.toml    | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/raylib-sys/Cargo.toml b/raylib-sys/Cargo.toml
index 714fcc25..ec764e76 100644
--- a/raylib-sys/Cargo.toml
+++ b/raylib-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-sys"
-version = "5.0.0"
+version = "5.0.1"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 description = "Raw FFI bindings for Raylib"
diff --git a/raylib-test/Cargo.toml b/raylib-test/Cargo.toml
index 206650b0..14fe4b17 100644
--- a/raylib-test/Cargo.toml
+++ b/raylib-test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-test"
-version = "5.0.0"
+version = "5.0.1"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
diff --git a/raylib/Cargo.toml b/raylib/Cargo.toml
index 36b46b3c..3a5cb773 100644
--- a/raylib/Cargo.toml
+++ b/raylib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib"
-version = "5.0.0"
+version = "5.0.1"
 authors = ["DeltaPHC <phclem@protonmail.com>"]
 license = "Zlib"
 readme = "../README.md"
diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index f511f20f..03e18c9f 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-examples"
-version = "5.0.0"
+version = "5.0.1"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"
diff --git a/showcase/Cargo.toml b/showcase/Cargo.toml
index 55e8ab87..f13c6e92 100644
--- a/showcase/Cargo.toml
+++ b/showcase/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "raylib-showcase"
-version = "5.0.0"
+version = "5.0.1"
 authors = ["David Ayeke"]
 edition = "2018"
 license = "Zlib"

From 77cf589affc95138ff3968ce717f30d3ea735b32 Mon Sep 17 00:00:00 2001
From: LeviLovie <107021730+LeviLovie@users.noreply.github.com>
Date: Fri, 16 Aug 2024 15:47:09 +0300
Subject: [PATCH 283/284] Port "Smooth Pixel-Perfect Camera" example from the C
 raylib examples

---
 samples/Cargo.toml              |   4 +
 samples/pixel_perfect_camera.rs | 127 ++++++++++++++++++++++++++++++++
 2 files changed, 131 insertions(+)
 create mode 100644 samples/pixel_perfect_camera.rs

diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index 03e18c9f..234f5a57 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -87,3 +87,7 @@ path = "./asteroids.rs"
 [[bin]]
 name = "floppy"
 path = "./floppy.rs"
+
+[[bin]]
+name = "pixel_perfect_camera"
+path = "./pixel_perfect_camera.rs"
diff --git a/samples/pixel_perfect_camera.rs b/samples/pixel_perfect_camera.rs
new file mode 100644
index 00000000..036e0208
--- /dev/null
+++ b/samples/pixel_perfect_camera.rs
@@ -0,0 +1,127 @@
+// Smooth Pixel-Perfect Camera
+//
+// Example originally created with raylib 3.7, last time updated with raylib 4.0
+// and ported to raylib-rs 5.0
+//
+// Example contributed by Giancamillo Alessandroni (@NotManyIdeasDev),
+// reviewed by Ramon Santamaria (@raysan5) and
+// ported by Lev Abashichev (@levilovie)
+//
+// Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+// BSD-like license that allows static linking with closed source software
+// Copyright (c) 2021-2024 Giancamillo Alessandroni (@NotManyIdeasDev),
+// Ramon Santamaria (@raysan5) and Lev Abashichev (@levilovie)
+
+use raylib::prelude::*;
+
+const SCREEN_WIDTH: i32 = 800;
+const SCREEN_HEIGHT: i32 = 450;
+
+const VIRTUAL_SCREEN_WIDTH: i32 = 160;
+const VIRTUAL_SCREEN_HEIGHT: i32 = 90;
+
+fn main() {
+    let (mut rl, thread) = raylib::init()
+        .size(SCREEN_WIDTH, SCREEN_HEIGHT)
+        .title("raylib [core] example - smooth pixel-perfect camera")
+        .build();
+
+    // Game world camera
+    let mut world_space_camera = Camera2D {
+        zoom: 1.0,
+        ..Default::default()
+    };
+    // Screen camera
+    let screen_space_camera = Camera2D {
+        zoom: 1.0,
+        ..Default::default()
+    };
+
+    // This is where we'll draw all our objects.
+    let mut target = rl
+        .load_render_texture(
+            &thread,
+            VIRTUAL_SCREEN_WIDTH as u32,
+            VIRTUAL_SCREEN_HEIGHT as u32,
+        )
+        .expect("Failed to create render texture");
+
+    let rec01 = Rectangle::new(70.0, 35.0, 20.0, 20.0);
+    let rec02 = Rectangle::new(90.0, 55.0, 30.0, 10.0);
+    let rec03 = Rectangle::new(80.0, 65.0, 15.0, 25.0);
+
+    // The target's height is flipped (in the source Rectangle), due to OpenGL reasons.
+    let source_rec = Rectangle::new(
+        0.0,
+        0.0,
+        target.texture.width as f32,
+        -target.texture.height as f32,
+    );
+    let dest_rec = Rectangle::new(0.0, 0.0, SCREEN_WIDTH as f32, SCREEN_HEIGHT as f32);
+
+    let origin = Vector2::new(0.0, 0.0);
+
+    let mut rotation = 0.0;
+
+    rl.set_target_fps(60);
+
+    // Main game loop
+    // Detect window close button or ESC key
+    while !rl.window_should_close() {
+        // Update
+        // Rotate the rectangles, 60 degrees per second
+        rotation += 60.0 * rl.get_frame_time();
+
+        // Make the camera move to demonstrate the effect
+        world_space_camera.target = Vector2::new(
+            (f64::sin(rl.get_time()) as f32 * 50.0) - 10.0,
+            f64::cos(rl.get_time()) as f32 * 30.0,
+        );
+
+        // Draw
+        let mut d = rl.begin_drawing(&thread);
+        {
+            let mut d = d.begin_texture_mode(&thread, &mut target);
+            d.clear_background(Color::RAYWHITE);
+
+            let mut d = d.begin_mode2D(world_space_camera);
+            d.draw_rectangle_pro(rec01, origin, rotation, Color::BLACK);
+            d.draw_rectangle_pro(rec02, origin, rotation + -70.0, Color::RED);
+            d.draw_rectangle_pro(rec03, origin, rotation + 30.0, Color::BLUE);
+        }
+
+        d.clear_background(Color::RED);
+
+        {
+            let mut d = d.begin_mode2D(screen_space_camera);
+            d.draw_texture_pro(
+                &target.texture(),
+                source_rec,
+                dest_rec,
+                origin,
+                0.0,
+                Color::WHITE,
+            );
+        }
+
+        d.draw_text(
+            format!("Screen resolution: {}x{}", SCREEN_WIDTH, SCREEN_HEIGHT).as_str(),
+            10,
+            10,
+            20,
+            Color::DARKBLUE,
+        );
+        d.draw_text(
+            format!(
+                "World resolution: {}x{}",
+                VIRTUAL_SCREEN_WIDTH, VIRTUAL_SCREEN_HEIGHT
+            )
+            .as_str(),
+            10,
+            40,
+            20,
+            Color::DARKGREEN,
+        );
+        d.draw_fps(SCREEN_WIDTH - 95, 10);
+    }
+}

From f2f8b824b06b90accdf1ec8254fd44334c6b77d0 Mon Sep 17 00:00:00 2001
From: LeviLovie <107021730+LeviLovie@users.noreply.github.com>
Date: Fri, 16 Aug 2024 16:00:26 +0300
Subject: [PATCH 284/284] Move the example

---
 samples/Cargo.toml                            |   4 -
 .../core/core_smooth_pixel_perfect_camera.rs  | 128 ++++++++++++++++++
 showcase/src/example/core/mod.rs              |   1 +
 showcase/src/main.rs                          |   4 +
 4 files changed, 133 insertions(+), 4 deletions(-)
 create mode 100644 showcase/src/example/core/core_smooth_pixel_perfect_camera.rs

diff --git a/samples/Cargo.toml b/samples/Cargo.toml
index 234f5a57..03e18c9f 100644
--- a/samples/Cargo.toml
+++ b/samples/Cargo.toml
@@ -87,7 +87,3 @@ path = "./asteroids.rs"
 [[bin]]
 name = "floppy"
 path = "./floppy.rs"
-
-[[bin]]
-name = "pixel_perfect_camera"
-path = "./pixel_perfect_camera.rs"
diff --git a/showcase/src/example/core/core_smooth_pixel_perfect_camera.rs b/showcase/src/example/core/core_smooth_pixel_perfect_camera.rs
new file mode 100644
index 00000000..b6a0eea1
--- /dev/null
+++ b/showcase/src/example/core/core_smooth_pixel_perfect_camera.rs
@@ -0,0 +1,128 @@
+// Smooth Pixel-Perfect Camera
+//
+// Example originally created with raylib 3.7, last time updated with raylib 4.0
+// and ported to raylib-rs 5.0
+//
+// Example contributed by Giancamillo Alessandroni (@NotManyIdeasDev),
+// reviewed by Ramon Santamaria (@raysan5) and
+// ported by Lev Abashichev (@levilovie)
+//
+// Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+// BSD-like license that allows static linking with closed source software
+// Copyright (c) 2021-2024 Giancamillo Alessandroni (@NotManyIdeasDev),
+// Ramon Santamaria (@raysan5) and Lev Abashichev (@levilovie)
+
+use raylib::prelude::*;
+
+const SCREEN_WIDTH: i32 = 800;
+const SCREEN_HEIGHT: i32 = 450;
+
+const VIRTUAL_SCREEN_WIDTH: i32 = 160;
+const VIRTUAL_SCREEN_HEIGHT: i32 = 90;
+
+pub fn run(rl: &mut RaylibHandle, thread: &RaylibThread) -> crate::SampleOut {
+    let (mut rl, thread) = raylib::init()
+        .size(SCREEN_WIDTH, SCREEN_HEIGHT)
+        .title("raylib [core] example - smooth pixel-perfect camera")
+        .build();
+
+    // Game world camera
+    let mut world_space_camera = Camera2D {
+        zoom: 1.0,
+        ..Default::default()
+    };
+    // Screen camera
+    let screen_space_camera = Camera2D {
+        zoom: 1.0,
+        ..Default::default()
+    };
+
+    // This is where we'll draw all our objects.
+    let mut target = rl
+        .load_render_texture(
+            &thread,
+            VIRTUAL_SCREEN_WIDTH as u32,
+            VIRTUAL_SCREEN_HEIGHT as u32,
+        )
+        .expect("Failed to create render texture");
+
+    let rec01 = Rectangle::new(70.0, 35.0, 20.0, 20.0);
+    let rec02 = Rectangle::new(90.0, 55.0, 30.0, 10.0);
+    let rec03 = Rectangle::new(80.0, 65.0, 15.0, 25.0);
+
+    // The target's height is flipped (in the source Rectangle), due to OpenGL reasons.
+    let source_rec = Rectangle::new(
+        0.0,
+        0.0,
+        target.texture.width as f32,
+        -target.texture.height as f32,
+    );
+    let dest_rec = Rectangle::new(0.0, 0.0, SCREEN_WIDTH as f32, SCREEN_HEIGHT as f32);
+
+    let origin = Vector2::new(0.0, 0.0);
+
+    let mut rotation = 0.0;
+
+    rl.set_target_fps(60);
+
+    // Main game loop
+    return Box::new(
+        move |rl: &mut RaylibHandle, thread: &RaylibThread| -> () {
+    // Detect window close button or ESC key
+        // Update
+        // Rotate the rectangles, 60 degrees per second
+        rotation += 60.0 * rl.get_frame_time();
+
+        // Make the camera move to demonstrate the effect
+        world_space_camera.target = Vector2::new(
+            (f64::sin(rl.get_time()) as f32 * 50.0) - 10.0,
+            f64::cos(rl.get_time()) as f32 * 30.0,
+        );
+
+        // Draw
+        let mut d = rl.begin_drawing(&thread);
+        {
+            let mut d = d.begin_texture_mode(&thread, &mut target);
+            d.clear_background(Color::RAYWHITE);
+
+            let mut d = d.begin_mode2D(world_space_camera);
+            d.draw_rectangle_pro(rec01, origin, rotation, Color::BLACK);
+            d.draw_rectangle_pro(rec02, origin, rotation + -70.0, Color::RED);
+            d.draw_rectangle_pro(rec03, origin, rotation + 30.0, Color::BLUE);
+        }
+
+        d.clear_background(Color::RED);
+
+        {
+            let mut d = d.begin_mode2D(screen_space_camera);
+            d.draw_texture_pro(
+                &target.texture(),
+                source_rec,
+                dest_rec,
+                origin,
+                0.0,
+                Color::WHITE,
+            );
+        }
+
+        d.draw_text(
+            format!("Screen resolution: {}x{}", SCREEN_WIDTH, SCREEN_HEIGHT).as_str(),
+            10,
+            10,
+            20,
+            Color::DARKBLUE,
+        );
+        d.draw_text(
+            format!(
+                "World resolution: {}x{}",
+                VIRTUAL_SCREEN_WIDTH, VIRTUAL_SCREEN_HEIGHT
+            )
+            .as_str(),
+            10,
+            40,
+            20,
+            Color::DARKGREEN,
+        );
+        d.draw_fps(SCREEN_WIDTH - 95, 10);
+    }
+}
diff --git a/showcase/src/example/core/mod.rs b/showcase/src/example/core/mod.rs
index 1ba3a7ca..93ddc3ff 100644
--- a/showcase/src/example/core/mod.rs
+++ b/showcase/src/example/core/mod.rs
@@ -16,6 +16,7 @@ pub mod core_input_mouse_wheel;
 pub mod core_input_multitouch;
 pub mod core_random_values;
 pub mod core_scissor_test;
+pub mod core_smooth_pixel_perfect_camera;
 pub mod core_vr_simulator;
 pub mod core_window_letterbox;
 pub mod core_world_screen;
diff --git a/showcase/src/main.rs b/showcase/src/main.rs
index fea01012..7aaf20da 100644
--- a/showcase/src/main.rs
+++ b/showcase/src/main.rs
@@ -92,6 +92,10 @@ fn main() {
             rstr!("raylib [core] example - basic window"),
             example::core::core_basic_window::run,
         ),
+        (
+            rsrt!("raylib [core] example - Smooth Pixel-perfect camera"),
+            example::core::core_smooth_pixel_perfect_camera::run,
+        )
         #[cfg(target_os = "windows")]
         (
             rstr!("raylib [core] example - custom logging"),