diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7ca5d05b..1f79c296 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,8 @@ SET(CMAKE_${LANG}_EXTENSIONS on)
 
 SET(CMAKE_CXX_STANDARD 11)
 
-OPTION (VKVG_BUILD_SHARED_LIB "Build using shared libraries" ON)
+#OPTION (VKVG_BUILD_SHARED_LIB "Build using shared libraries" OFF)
+#SET(BUILD_SHARED_LIBS ${VKVG_BUILD_SHARED_LIB})
 
 PROJECT(vkvg VERSION 0.3.0 DESCRIPTION "Vulkan Vector Graphic")
 
@@ -27,8 +28,13 @@ IF(NOT CMAKE_BUILD_TYPE)
   SET(CMAKE_BUILD_TYPE Release)
 ENDIF()
 
+
 IF (UNIX)
 	ADD_COMPILE_OPTIONS(-lm)
+	IF (BUILD_SHARED_LIBS)
+		#force PIC for all subproject, even static libs
+		ADD_COMPILE_OPTIONS(-fPIC)
+	ENDIF()
 ENDIF()
 
 if (CMAKE_BUILD_TYPE STREQUAL "Debug")
@@ -53,7 +59,7 @@ ELSE()
 	IF (ANDROID)
 		ADD_COMPILE_OPTIONS(-O3 -w -pedantic)
 	ELSEIF (UNIX)		
-		ADD_COMPILE_OPTIONS(-O3 -w -pedantic -fvisibility=hidden -fno-rtti)
+		#ADD_COMPILE_OPTIONS(-O3 -w -pedantic -fvisibility=hidden -fno-rtti)
 		#ADD_COMPILE_OPTIONS(-flto -pthread -lpthread -Wl,--no-as-needed)
 	ELSEIF(MSVC)
 		ADD_COMPILE_OPTIONS(/O2 /TC /W0 /Od)
@@ -71,7 +77,7 @@ IF (ENABLE_PROFILING)
 		-falign-loops  -falign-labels)
 ENDIF()
 
-OPTION(VKVG_RECORDING "enable experimental recording functions" ON)
+OPTION(VKVG_RECORDING "enable experimental recording functions" OFF)
 
 OPTION(VKVG_PREMULT_ALPHA "use premultiplied alpha for internal rendering" ON)
 IF (VKVG_PREMULT_ALPHA)
@@ -86,22 +92,7 @@ ENDIF ()
 
 OPTION(VKVG_USE_GLUTESS "Fill non-zero with glu tesselator" ON)
 
-CMAKE_DEPENDENT_OPTION(VKVG_SVG "render svg with vkvg-svg library" ON "UNIX" OFF)
-
-INCLUDE ("${CMAKE_CURRENT_SOURCE_DIR}/cmake/GitSubmoduleUpdate.cmake")
-
-IF(GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/.git")
-	OPTION(GIT_SUBMODULE "Check submodules during build" OFF)
-	IF(GIT_SUBMODULE)
-		updateGitSubmodule(vkh)
-		IF (VKVG_USE_GLUTESS)
-			updateGitSubmodule(external/glutess)
-		ENDIF ()
-		IF (VKVG_SVG)
-			updateGitSubmodule(external/vkvg-svg)
-		ENDIF ()
-	endif()
-ENDIF ()
+CMAKE_DEPENDENT_OPTION(VKVG_SVG "render svg with vkvg-svg library" OFF "UNIX" OFF)
 
 IF (NOT TARGET vkh)
 	ADD_SUBDIRECTORY (vkh)
@@ -123,7 +114,6 @@ IF (VKVG_WIRED_FILL)
 	ADD_DEFINITIONS (-DVKVG_WIRED_DEBUG)
 ENDIF ()
 
-
 FIND_PACKAGE(Vulkan REQUIRED)
 
 FIND_PACKAGE(Freetype QUIET)
@@ -257,231 +247,173 @@ ENDIF()
 CONFIGURE_FILE(vkvg.pc.in vkvg.pc @ONLY)
 INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/vkvg.pc DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/pkgconfig)
 
+GET_DIRECTORY_PROPERTY (vkvg_has_root_project PARENT_DIRECTORY)
 
-FUNCTION (setup_lib LibName)
-	LIST (APPEND VKVG_TARGETS ${LibName})
 
-	SET_TARGET_PROPERTIES(${LibName} PROPERTIES
-			OUTPUT_NAME ${PROJECT_NAME}
-			VERSION ${vkvg_VERSION_MAJOR}.${vkvg_VERSION_MINOR}
-			SOVERSION ${vkvg_VERSION_MAJOR}
-			C_STANDARD 11
-			LINKER_LANGUAGE C
-			PUBLIC_HEADER "${VKVG_PUBLIC_HEADERS}"
-	)
+LIST(APPEND VKVG_SRC ${SHADERS} ${SHADERS_H})
 
-	TARGET_INCLUDE_DIRECTORIES("${LibName}"
-		PRIVATE
-			${CMAKE_CURRENT_SOURCE_DIR}/src
-			${CMAKE_CURRENT_SOURCE_DIR}/vkh/src
-			$<$<BOOL:${VKVG_USE_FREETYPE}>:${FREETYPE_INCLUDE_DIRS}>
-			$<$<BOOL:${VKVG_USE_HARFBUZZ}>:${HarfBuzz_INCLUDE_DIRS}>
-			$<$<BOOL:${VKVG_USE_FONTCONFIG}>:${Fontconfig_INCLUDE_DIRS}>
-			$<$<NOT:$<BOOL:${VKVG_SVG}>>:${CMAKE_CURRENT_SOURCE_DIR}/src/nsvg>
-		PUBLIC
-			${Vulkan_INCLUDE_DIRS}
-			${CMAKE_CURRENT_SOURCE_DIR}/include
-			${CMAKE_CURRENT_SOURCE_DIR}/vkh/include
-	)
+SOURCE_GROUP(TREE ${CMAKE_CURRENT_SOURCE_DIR} FILES ${VKVG_SRC})
 
-	get_target_property(libtype "${LibName}" TYPE)
+ADD_LIBRARY("${PROJECT_NAME}" ${VKVG_SRC})
 
-	IF (UNIX)# AND ($libtype STREQUAL "SHARED_LIBRARY"))
-		TARGET_LINK_LIBRARIES("${LibName}" PUBLIC m)
-	ENDIF()
+SET_TARGET_PROPERTIES(${PROJECT_NAME} PROPERTIES
+		OUTPUT_NAME ${PROJECT_NAME}
+		VERSION ${vkvg_VERSION_MAJOR}.${vkvg_VERSION_MINOR}
+		SOVERSION ${vkvg_VERSION_MAJOR}
+		C_STANDARD 11
+		LINKER_LANGUAGE C
+		PUBLIC_HEADER "${VKVG_PUBLIC_HEADERS}"
+)
 
-	IF(VKVG_USE_FREETYPE)
-		TARGET_LINK_LIBRARIES("${LibName}" PRIVATE ${FREETYPE_LIBRARIES})
-	ENDIF()
-	IF(VKVG_USE_FONTCONFIG)
-		TARGET_LINK_LIBRARIES("${LibName}" PRIVATE ${Fontconfig_LIBRARIES})
-	ENDIF()
-	IF(VKVG_USE_HARFBUZZ)
-		TARGET_LINK_LIBRARIES("${LibName}" PRIVATE ${HarfBuzz_LIBRARIES})
-	ENDIF()
-	IF(VKVG_USE_GLUTESS)
-		TARGET_LINK_LIBRARIES("${LibName}" PRIVATE glutess)
-	ENDIF()
+TARGET_INCLUDE_DIRECTORIES("${PROJECT_NAME}"
+	PRIVATE
+		${CMAKE_CURRENT_SOURCE_DIR}/src
+		${CMAKE_CURRENT_SOURCE_DIR}/vkh/src
+		$<$<BOOL:${VKVG_USE_FREETYPE}>:${FREETYPE_INCLUDE_DIRS}>
+		$<$<BOOL:${VKVG_USE_HARFBUZZ}>:${HarfBuzz_INCLUDE_DIRS}>
+		$<$<BOOL:${VKVG_USE_FONTCONFIG}>:${Fontconfig_INCLUDE_DIRS}>
+		$<$<NOT:$<BOOL:${VKVG_SVG}>>:${CMAKE_CURRENT_SOURCE_DIR}/src/nsvg>
+	PUBLIC
+		${Vulkan_INCLUDE_DIRS}
+		${CMAKE_CURRENT_SOURCE_DIR}/include
+		${CMAKE_CURRENT_SOURCE_DIR}/vkh/include
+)
 
-	TARGET_LINK_LIBRARIES("${LibName}"
-		PUBLIC
-			${Vulkan_LIBRARIES}
-			vkh
-	)
-	IF (SHADERS_H)
-		ADD_DEPENDENCIES("${LibName}" BuildShadersHeader)
-	ENDIF()
+IF (UNIX AND BUILD_SHARED_LIBS)
+	#make libm public for shared build to solve libm missing for common_test object lib linking even
+	#if -lm present on cc command.
+	TARGET_LINK_LIBRARIES("${PROJECT_NAME}" PUBLIC m)
+ENDIF()
 
-ENDFUNCTION(setup_lib)
+IF(VKVG_USE_FREETYPE)
+	TARGET_LINK_LIBRARIES("${PROJECT_NAME}" PUBLIC ${FREETYPE_LIBRARY})
+ENDIF()
+IF(VKVG_USE_FONTCONFIG)
+	TARGET_LINK_LIBRARIES("${PROJECT_NAME}" PRIVATE ${Fontconfig_LIBRARIES})
+ENDIF()
+IF(VKVG_USE_HARFBUZZ)
+	TARGET_LINK_LIBRARIES("${PROJECT_NAME}" PRIVATE ${HarfBuzz_LIBRARIES})
+ENDIF()
+IF(VKVG_USE_GLUTESS)
+	TARGET_LINK_LIBRARIES("${PROJECT_NAME}" PRIVATE glutess)
+ENDIF()
 
-GET_DIRECTORY_PROPERTY (vkvg_has_root_project PARENT_DIRECTORY)
+TARGET_LINK_LIBRARIES("${PROJECT_NAME}"
+	PUBLIC
+		${Vulkan_LIBRARIES}
+		vkh
+)
+IF (SHADERS_H)
+	ADD_DEPENDENCIES("${PROJECT_NAME}" BuildShadersHeader)
+ENDIF()
 
-# TARGET_INCLUDE_DIRECTORIES("${PROJECT_NAME}_obj"
-# 	PRIVATE
-# 		${CMAKE_CURRENT_SOURCE_DIR}/src
-# 		${CMAKE_CURRENT_SOURCE_DIR}/vkh/src
-# 		$<$<BOOL:${VKVG_USE_FREETYPE}>:${FREETYPE_INCLUDE_DIRS}>
-# 		$<$<BOOL:${VKVG_USE_HARFBUZZ}>:${HarfBuzz_INCLUDE_DIRS}>
-# 		$<$<BOOL:${VKVG_USE_FONTCONFIG}>:${Fontconfig_INCLUDE_DIRS}>
-# 		$<$<NOT:$<BOOL:${VKVG_SVG}>>:${CMAKE_CURRENT_SOURCE_DIR}/src/nsvg>
-# 		$<$<BOOL:${VKVG_USE_GLUTESS}>:${CMAKE_CURRENT_SOURCE_DIR}/external/glutess/include>
-# 	PUBLIC
-# 		${Vulkan_INCLUDE_DIRS}
-# 		${CMAKE_CURRENT_SOURCE_DIR}/include
-# 		${CMAKE_CURRENT_SOURCE_DIR}/vkh/include
-# )
-
-LIST(APPEND ${VKVG_SRC} ${SHADERS} ${SHADERS_H})
-
-IF (vkvg_has_root_project)
-	IF (VKVG_BUILD_SHARED_LIB)
-		ADD_LIBRARY("${PROJECT_NAME}" SHARED ${VKVG_SRC})
-		SET_PROPERTY(TARGET "${PROJECT_NAME}" PROPERTY POSITION_INDEPENDENT_CODE ON)
-		SET_PROPERTY(TARGET vkh PROPERTY POSITION_INDEPENDENT_CODE ON)
-		TARGET_COMPILE_DEFINITIONS("${PROJECT_NAME}" PUBLIC -DVKVG_SHARED_LINKING)
-		IF (TARGET glutess)
-			SET_PROPERTY(TARGET glutess PROPERTY POSITION_INDEPENDENT_CODE ON)
-		ENDIF()
-		setup_lib ("${PROJECT_NAME}")
-	ELSE()
-		ADD_LIBRARY("${PROJECT_NAME}" STATIC ${VKVG_SRC})
-		SET_PROPERTY(TARGET "${PROJECT_NAME}" PROPERTY POSITION_INDEPENDENT_CODE OFF)
-		SET_PROPERTY(TARGET vkh PROPERTY POSITION_INDEPENDENT_CODE OFF)
-		IF (TARGET glutess)
-			SET_PROPERTY(TARGET glutess PROPERTY POSITION_INDEPENDENT_CODE OFF)
-		ENDIF()
-		setup_lib ("${PROJECT_NAME}")
-	ENDIF()
-ELSE()
-	SET_PROPERTY(TARGET vkh PROPERTY POSITION_INDEPENDENT_CODE ON)
-	IF (TARGET glutess)
-		SET_PROPERTY(TARGET glutess PROPERTY POSITION_INDEPENDENT_CODE ON)
-	ENDIF()
+INSTALL(TARGETS "${PROJECT_NAME}" "${PROJECT_NAME}"
+	LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+	RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+	ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+	PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+
+IF (VKVG_BUILD_TESTS)
+	ADD_SUBDIRECTORY(tests)
+ELSEIF (VKVG_BUILD_OFFSCREEN_TEST)
+	ADD_EXECUTABLE(test_offscreen "${CMAKE_CURRENT_SOURCE_DIR}/tests/offscreen.c")
+	TARGET_INCLUDE_DIRECTORIES(test_offscreen PRIVATE
+		${Vulkan_INCLUDE_DIRS}
+		${CMAKE_CURRENT_SOURCE_DIR}/include
+	)
+	TARGET_LINK_LIBRARIES(test_offscreen
+		vkvg
+		${Vulkan_LIBRARIES}
+	)
+ENDIF (VKVG_BUILD_TESTS)
+
+IF (VKVG_BUILD_DOCS)
+	set(DOXYGEN_DIR ${CMAKE_CURRENT_SOURCE_DIR}/doc)
+	set(DOXYGEN_INPUT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/include")
+	set(DOXYGEN_IMAGE_DIR "${DOXYGEN_DIR}/images")
+	set(DOXYGEN_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR}/doc)
+	set(DOXYGEN_INDEX_FILE ${DOXYGEN_OUTPUT_DIR}/html/index.html)
+
+	set(DOXYFILE_IN ${DOXYGEN_DIR}/Doxygen.in)
+	set(DOXYFILE_OUT ${DOXYGEN_OUTPUT_DIR}/Doxyfile)
+
+	#configure_file(${DOXYGEN_DIR}/dox_layout.xml ${DOXYGEN_OUTPUT_DIR}/dox_layout.xml @ONLY)
+
+	configure_file(${DOXYFILE_IN} ${DOXYFILE_OUT} @ONLY)
+
+	add_custom_target(copy-doc-files ALL
+		COMMAND ${CMAKE_COMMAND} -E copy_directory "${DOXYGEN_DIR}/doxy_theme" ${DOXYGEN_OUTPUT_DIR})
+
+	add_custom_command(OUTPUT ${DOXYGEN_INDEX_FILE}
+					   DEPENDS "${VKVG_PUBLIC_HEADERS}" copy-doc-files
+					   COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYFILE_OUT}
+					   MAIN_DEPENDENCY ${DOXYFILE_OUT} ${DOXYFILE_IN}
+					   COMMENT "Generating docs")
+	add_custom_target(doxygen ALL DEPENDS ${DOXYGEN_INDEX_FILE})
+
+	find_package(Sphinx)
+
+	IF (Sphinx_FOUND)
+
+		set(SPHINX_SOURCE ${CMAKE_CURRENT_SOURCE_DIR}/doc)
+		set(SPHINX_BUILD ${CMAKE_CURRENT_BINARY_DIR}/doc/sphinx)
+		set(SPHINX_INDEX_FILE ${SPHINX_BUILD}/index.html)
+
+		add_custom_command(OUTPUT ${SPHINX_INDEX_FILE}
+						COMMAND
+						${SPHINX_EXECUTABLE} -b html
+						-Dbreathe_projects.VKVG=${DOXYGEN_OUTPUT_DIR}/xml
+						${SPHINX_SOURCE} ${SPHINX_BUILD}
+						WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+						DEPENDS
+								doxygen
+								# Other docs files you want to track should go here (or in some variable)
+								${SPHINX_SOURCE}/index.rst
+								${DOXYGEN_INDEX_FILE}
+						MAIN_DEPENDENCY ${SPHINX_SOURCE}/conf.py
+						COMMENT "Generating documentation with Sphinx")
+
+		add_custom_target(sphinx ALL DEPENDS ${SPHINX_INDEX_FILE})
+	ENDIF ()
+ENDIF (VKVG_BUILD_DOCS)
+
+IF(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
+	SET(CPACK_PACKAGE_NAME ${PROJECT_NAME})
+
+	SET(CPACK_PACKAGE_DESCRIPTION "Vulkan vector graphic library")
+	SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "2d vector drawing library using vulkan")
+	SET(CPACK_PACKAGE_VENDOR "jp Bruyere")
+	SET(CPACK_PACKAGE_CONTACT "jp_bruyere@hotmail.com")
+
+	SET(CPACK_PACKAGE_VERSION_MAJOR "${PROJECT_VERSION_MAJOR}")
+	SET(CPACK_PACKAGE_VERSION_MINOR "${PROJECT_VERSION_MINOR}")
+	SET(CPACK_PACKAGE_VERSION_PATCH "${PROJECT_VERSION_PATCH}")
+	SET(CPACK_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}_${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
+	SET(CPACK_SOURCE_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}_${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
+
+	SET(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.md")
+	INCLUDE(InstallRequiredSystemLibraries)
+	#SET(CPACK_COMPONENTS_ALL Libraries ApplicationData)
+	#dependencies for this service menu
+	IF(UNIX)
+		SET(CPACK_PACKAGING_INSTALL_PREFIX "/tmp")
+		SET(CPACK_SET_DESTDIR "on")
+		SET(CPACK_ADD_LDCONFIG_CALL 1)
+		SET(CPACK_DEBIAN_PACKAGE_DEPENDS " libharfbuzz-gobject0 , libfontconfig1 , libfreetype6 ")
+		SET(CPACK_GENERATOR "DEB")
+
+		SET(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
+		SET(CPACK_DEBIAN_PACKAGE_SECTION "libraries")
+		SET(CPACK_DEBIAN_ARCHITECTURE ${CMAKE_SYSTEM_PROCESSOR})
+
+	ELSEIF (MSVC)
+		SET(CPACK_GENERATOR NSIS)
+		SET(CPACK_PACKAGE_INSTALL_REGISTRY_KEY ${PROJECT_NAME})
+		SET(CPACK_NSIS_MODIFY_PATH "ON")
 
-	ADD_LIBRARY("${PROJECT_NAME}_shared" SHARED ${VKVG_SRC})
-	SET_PROPERTY(TARGET "${PROJECT_NAME}_shared" PROPERTY POSITION_INDEPENDENT_CODE ON)
-	TARGET_COMPILE_DEFINITIONS("${PROJECT_NAME}_shared" PUBLIC -DVKVG_SHARED_BUILD)
-	setup_lib ("${PROJECT_NAME}_shared")
-
-	ADD_LIBRARY("${PROJECT_NAME}_static" STATIC ${VKVG_SRC})
-	target_compile_definitions("${PROJECT_NAME}_static" PUBLIC -DVKVG_STATIC_BUILD)
-	SET_PROPERTY(TARGET "${PROJECT_NAME}_static" PROPERTY POSITION_INDEPENDENT_CODE OFF)
-	setup_lib ("${PROJECT_NAME}_static")
-
-	INSTALL(TARGETS "${PROJECT_NAME}_shared" "${PROJECT_NAME}_static"
-		LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-		RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
-		ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
-		PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
-
-	IF (VKVG_BUILD_TESTS)
-		ADD_SUBDIRECTORY(tests)
-	ELSEIF (VKVG_BUILD_OFFSCREEN_TEST)
-		ADD_EXECUTABLE(test_offscreen "${CMAKE_CURRENT_SOURCE_DIR}/tests/offscreen.c")
-		TARGET_INCLUDE_DIRECTORIES(test_offscreen PRIVATE
-			${Vulkan_INCLUDE_DIRS}
-			${CMAKE_CURRENT_SOURCE_DIR}/include
-		)
-		TARGET_LINK_LIBRARIES(test_offscreen
-			${Vulkan_LIBRARIES}
-		)
-		IF (TARGET vkvg_static)
-			TARGET_LINK_LIBRARIES(${TEST_NAME} PUBLIC vkvg_static)
-		ELSEIF (TARGET vkvg_shared)
-			TARGET_LINK_LIBRARIES(${TEST_NAME} PUBLIC vkvg_shared)
-		ELSEIF (TARGET vkvg)
-			TARGET_LINK_LIBRARIES(${TEST_NAME} PUBLIC vkvg)
-		ENDIF()
-	ENDIF (VKVG_BUILD_TESTS)
-
-	IF (VKVG_BUILD_DOCS)
-		set(DOXYGEN_DIR ${CMAKE_CURRENT_SOURCE_DIR}/doc)
-		set(DOXYGEN_INPUT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/include")
-		set(DOXYGEN_IMAGE_DIR "${DOXYGEN_DIR}/images")
-		set(DOXYGEN_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR}/doc)
-		set(DOXYGEN_INDEX_FILE ${DOXYGEN_OUTPUT_DIR}/html/index.html)
-
-		set(DOXYFILE_IN ${DOXYGEN_DIR}/Doxygen.in)
-		set(DOXYFILE_OUT ${DOXYGEN_OUTPUT_DIR}/Doxyfile)
-
-		#configure_file(${DOXYGEN_DIR}/dox_layout.xml ${DOXYGEN_OUTPUT_DIR}/dox_layout.xml @ONLY)
-
-		configure_file(${DOXYFILE_IN} ${DOXYFILE_OUT} @ONLY)
-
-		add_custom_target(copy-doc-files ALL
-			COMMAND ${CMAKE_COMMAND} -E copy_directory "${DOXYGEN_DIR}/doxy_theme" ${DOXYGEN_OUTPUT_DIR})
-
-		add_custom_command(OUTPUT ${DOXYGEN_INDEX_FILE}
-						   DEPENDS "${VKVG_PUBLIC_HEADERS}" copy-doc-files
-						   COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYFILE_OUT}
-						   MAIN_DEPENDENCY ${DOXYFILE_OUT} ${DOXYFILE_IN}
-						   COMMENT "Generating docs")
-		add_custom_target(doxygen ALL DEPENDS ${DOXYGEN_INDEX_FILE})
-
-		find_package(Sphinx)
-
-		IF (Sphinx_FOUND)
-
-			set(SPHINX_SOURCE ${CMAKE_CURRENT_SOURCE_DIR}/doc)
-			set(SPHINX_BUILD ${CMAKE_CURRENT_BINARY_DIR}/doc/sphinx)
-			set(SPHINX_INDEX_FILE ${SPHINX_BUILD}/index.html)
-
-			add_custom_command(OUTPUT ${SPHINX_INDEX_FILE}
-							COMMAND
-							${SPHINX_EXECUTABLE} -b html
-							-Dbreathe_projects.VKVG=${DOXYGEN_OUTPUT_DIR}/xml
-							${SPHINX_SOURCE} ${SPHINX_BUILD}
-							WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
-							DEPENDS
-									doxygen
-									# Other docs files you want to track should go here (or in some variable)
-									${SPHINX_SOURCE}/index.rst
-									${DOXYGEN_INDEX_FILE}
-							MAIN_DEPENDENCY ${SPHINX_SOURCE}/conf.py
-							COMMENT "Generating documentation with Sphinx")
-
-			add_custom_target(sphinx ALL DEPENDS ${SPHINX_INDEX_FILE})
-		ENDIF ()
-	ENDIF (VKVG_BUILD_DOCS)
-
-	IF(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
-		SET(CPACK_PACKAGE_NAME ${PROJECT_NAME})
-
-		SET(CPACK_PACKAGE_DESCRIPTION "Vulkan vector graphic library")
-		SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "2d vector drawing library using vulkan")
-		SET(CPACK_PACKAGE_VENDOR "jp Bruyere")
-		SET(CPACK_PACKAGE_CONTACT "jp_bruyere@hotmail.com")
-
-		SET(CPACK_PACKAGE_VERSION_MAJOR "${PROJECT_VERSION_MAJOR}")
-		SET(CPACK_PACKAGE_VERSION_MINOR "${PROJECT_VERSION_MINOR}")
-		SET(CPACK_PACKAGE_VERSION_PATCH "${PROJECT_VERSION_PATCH}")
-		SET(CPACK_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}_${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
-		SET(CPACK_SOURCE_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}_${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}")
-
-		SET(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.md")
-		INCLUDE(InstallRequiredSystemLibraries)
-		#SET(CPACK_COMPONENTS_ALL Libraries ApplicationData)
-		#dependencies for this service menu
-		IF(UNIX)
-			SET(CPACK_PACKAGING_INSTALL_PREFIX "/tmp")
-			SET(CPACK_SET_DESTDIR "on")
-			SET(CPACK_ADD_LDCONFIG_CALL 1)
-			SET(CPACK_DEBIAN_PACKAGE_DEPENDS " libharfbuzz-gobject0 , libfontconfig1 , libfreetype6 ")
-			SET(CPACK_GENERATOR "DEB")
-
-			SET(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
-			SET(CPACK_DEBIAN_PACKAGE_SECTION "libraries")
-			SET(CPACK_DEBIAN_ARCHITECTURE ${CMAKE_SYSTEM_PROCESSOR})
-
-		ELSEIF (MSVC)
-			SET(CPACK_GENERATOR NSIS)
-			SET(CPACK_PACKAGE_INSTALL_REGISTRY_KEY ${PROJECT_NAME})
-			SET(CPACK_NSIS_MODIFY_PATH "ON")
-
-		ENDIF ()
-
-
-		INCLUDE(CPack)
-	ENDIF(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
+	ENDIF ()
+
+
+	INCLUDE(CPack)
+ENDIF(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
 
-ENDIF()
diff --git a/external/glutess b/external/glutess
index 8869aa8c..bca91cb2 160000
--- a/external/glutess
+++ b/external/glutess
@@ -1 +1 @@
-Subproject commit 8869aa8c486dbe7b169674f0173ec25d9fe069c8
+Subproject commit bca91cb2ee1e3a3ad31d6fe01bfb8f3c9aaea7c1
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 3911819f..9199a4ad 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -32,13 +32,7 @@ FUNCTION (buildtest TEST_FILE)
 			${GLFW3_LIBRARY}
 			Threads::Threads
 	)
-	IF (TARGET vkvg_static)
-		TARGET_LINK_LIBRARIES(${TEST_NAME} PRIVATE vkvg_static)
-	ELSEIF (TARGET vkvg_shared)
-		TARGET_LINK_LIBRARIES(${TEST_NAME} PRIVATE vkvg_shared)
-	ELSEIF (TARGET vkvg)
-		TARGET_LINK_LIBRARIES(${TEST_NAME} PRIVATE vkvg)
-	ENDIF()
+	TARGET_LINK_LIBRARIES(${TEST_NAME} PRIVATE vkvg)
 
 ENDFUNCTION (buildtest)
 
diff --git a/tests/gradient2.c b/tests/gradient2.c
index 46439e63..1867f3b9 100644
--- a/tests/gradient2.c
+++ b/tests/gradient2.c
@@ -141,10 +141,17 @@ int main(int argc, char* argv[]) {
 	vkengine_set_cursor_pos_callback(e, mouse_move_callback);
 	vkengine_set_scroll_callback(e, scroll_callback);
 
-	bool deferredResolve = false;
-
-	device = vkvg_device_create_from_vk_multisample(vkh_app_get_inst(e->app), r->dev->phy, r->dev->dev, r->qFam, 0, samples, deferredResolve);
-	surf = vkvg_surface_create(device, test_width, test_height);
+    vkvg_device_create_info_t info = {
+        samples,
+        false,
+        vkh_app_get_inst(e->app),
+        r->dev->phy,
+        r->dev->dev,
+        r->qFam,
+        0
+    };
+    device = vkvg_device_create(&info);
+    surf = vkvg_surface_create(device, test_width, test_height);
 
 	vkh_presenter_build_blit_cmd (r, vkvg_surface_get_vk_image(surf), test_width, test_height);
 
diff --git a/vkh b/vkh
index 3b64b87a..b93fc9f9 160000
--- a/vkh
+++ b/vkh
@@ -1 +1 @@
-Subproject commit 3b64b87a871cd7652a4b6abc97d26f766c532e82
+Subproject commit b93fc9f9d0c9c3e793ff5d2fdbeaf86009e0f905