Modernize AppVeyor configuration

- Update to Visual Studio 2022
- Deprecate Ubuntu x86

appveyor.yml

@@ -7,7 +7,7 @@ skip_tags: true
 skip_branch_with_pr: true
 
 image:
-- Visual Studio 2019
+- Visual Studio 2022
 - Ubuntu
 
 configuration:
@@ -26,6 +26,8 @@ branches:
 
 matrix:
   exclude:
+    - image: Ubuntu
+      platform: x86
     - image: Ubuntu
       configuration: Mixed
     - image: Ubuntu
@@ -38,16 +40,20 @@ for:
 -
   matrix:
     only:
-      - image: Visual Studio 2019
+      - image: Visual Studio 2022
+
   before_build:
     - git submodule update --init --recursive
     - nuget restore src\engine.sln
+
   build:
     project: src/engine.sln
     parallel: true
     verbosity: minimal
+
   after_build:
     - cmd: misc/windows/xr_pack_build.cmd "%CONFIGURATION%" "%PLATFORM%"
+
   artifacts:
     - path: res/OpenXRay.*.7z
       name: OpenXRay.*.7z
@@ -59,33 +65,21 @@ for:
   matrix:
     only:
       - image: Ubuntu
+
   before_build:
+    - sudo apt-get update
+    - sudo apt-get install -y libsdl2-dev libglew-dev liblzo2-dev libjpeg-dev libopenal-dev libogg-dev libtheora-dev libvorbis-dev
     - git submodule update --init --recursive
-    - git submodule deinit Externals/cryptopp
+
   build_script:
-    - export CC=gcc-8
-    - export CXX=g++-8
     - ${CXX} --version
     - cmake --version
     - export core_count=$(nproc || echo 4) && echo core_count = $core_count
-    - mkdir bin
-    - cd bin
-    - sh: |
-        if [ "$PLATFORM" = "x64" ]; then
-        sudo apt-get update &&
-        sudo apt-get install -y libsdl2-dev libglew-dev liblzo2-dev libjpeg-dev &&
-        sudo apt-get install -y libopenal-dev libogg-dev libtheora-dev libvorbis-dev &&
-        CFLAGS="-w" CXXFLAGS="-w" cmake .. -DCMAKE_BUILD_TYPE=$BUILD_CONFIGURATION
-        fi
-    - sh: |
-        if [ "$PLATFORM" = "x86" ]; then
-        sudo dpkg --add-architecture i386 && sudo apt-get -qq update && sudo apt-get remove -y libllvm10 libgl1 libgl1-mesa-dri && sudo apt-get install -y gcc-multilib g++-8-multilib &&
-        sudo apt-get install -y libsdl2-dev:i386 libglew-dev:i386 liblzo2-dev:i386 libjpeg-dev:i386 &&
-        sudo apt-get install -y libopenal-dev:i386 libogg-dev:i386 libtheora-dev:i386 libvorbis-dev:i386 &&
-        CFLAGS="-m32 -w" CXXFLAGS="-m32 -w" cmake .. -DCMAKE_BUILD_TYPE=$BUILD_CONFIGURATION -DCPACK_DEBIAN_PACKAGE_ARCHITECTURE=i386 -DCMAKE_ASM_FLAGS=-m32
-        fi
-    - make -j $core_count package
+    - CFLAGS="-w" CXXFLAGS="-w" cmake -B build -DCMAKE_BUILD_TYPE=$BUILD_CONFIGURATION
+    - cmake --build build --config $BUILD_CONFIGURATION --parallel $core_count
+    - cpack -B artifacts -C $BUILD_CONFIGURATION -DCPACK_THREADS=$core_count
     - file openxray_1.6.02_*.deb
+
   artifacts:
     - path: bin/openxray_1.6.02_*.deb
       name: openxray_1.6.02_*.deb