Use github actions for CI builds.

.github/workflows/ci-ubuntu.yml

@@ -0,0 +1,40 @@
+
+name: CI Ubuntu
+
+on:
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    strategy:
+      matrix:
+        build_type: [Debug, Release]
+        cxx_compiler: [g++-9, g++-10, clang++-10, clang++-11, clang++-12]
+        cxx_standard: [11, 14, 17, 20]
+
+    steps:
+    - uses: actions/checkout@v2
+    
+    - name: Install libraries
+      run: sudo apt install libgl-dev libxcursor-dev libxi-dev libxinerama-dev libxrandr-dev
+
+    - name: Update Submodules
+      run: git submodule update --init --recursive
+      
+    - name: Configure CMake
+      run: cmake -B ${{github.workspace}}/build
+            -DSAMPLES_BUILD=ON
+            -DSAMPLES_BUILD_ONLY_DYNAMIC=ON
+            -DSAMPLES_BUILD_WITH_LOCAL_VULKAN_HPP=ON
+            -DTESTS_BUILD=ON
+            -DTESTS_BUILD_ONLY_DYNAMIC=ON
+            -DTESTS_BUILD_WITH_LOCAL_VULKAN_HPP=ON
+            -DVULKAN_HPP_RUN_GENERATOR=ON
+            -DCMAKE_CXX_COMPILER=${{matrix.cxx_compiler}}
+            -DCMAKE_CXX_STANDARD=${{matrix.cxx_standard}}
+            
+    - name: Build
+      run: cmake --build ${{github.workspace}}/build --config ${{matrix.build_type}}

.github/workflows/ci-windows.yml

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+
+name: CI Windows
+
+on:
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+    runs-on: ${{matrix.os}}
+    
+    strategy:
+      matrix:
+        os: [windows-latest, windows-2016]
+        architecture: [Win32, x64]
+        build_type: [Debug, Release]
+        cxx_standard: [11, 14, 17, 20]
+    steps:
+    - uses: actions/checkout@v2
+    
+    - name: Update Submodules
+      run: git submodule update --init --recursive
+      
+    - name: Configure CMake
+      run: cmake -B ${{github.workspace}}/build
+            -A ${{matrix.architecture}}
+            -DSAMPLES_BUILD=ON
+            -DSAMPLES_BUILD_ONLY_DYNAMIC=ON
+            -DSAMPLES_BUILD_WITH_LOCAL_VULKAN_HPP=ON
+            -DTESTS_BUILD=ON
+            -DTESTS_BUILD_ONLY_DYNAMIC=ON
+            -DTESTS_BUILD_WITH_LOCAL_VULKAN_HPP=ON
+            -DVULKAN_HPP_RUN_GENERATOR=ON
+            -DCMAKE_CXX_STANDARD=${{matrix.cxx_standard}}
+            
+    - name: Build
+      run: cmake --build ${{github.workspace}}/build --config ${{matrix.build_type}}