WIP: enabled CI test using llvmpipe.

.github/workflows/CMakeUserPresets.json

@@ -1,17 +1,9 @@
 {
   "version": 6,
   "configurePresets": [
-    {
-      "name": "ci-test",
-      "hidden": true,
-      "inherits": "vcpkg",
-      "cacheVariables": {
-        "VKU_ENABLE_TEST": "ON"
-      }
-    },
     {
       "name": "clang",
-      "inherits": "ci-test",
+      "inherits": "vcpkg",
       "cacheVariables": {
         "CMAKE_C_COMPILER": "/usr/bin/clang-18",
         "CMAKE_CXX_COMPILER": "/usr/bin/clang++-18"
@@ -34,7 +26,7 @@
     {
       "name": "msvc",
       "displayName": "MSVC",
-      "inherits": "ci-test",
+      "inherits": "vcpkg",
       "condition": {
         "type": "equals",
         "lhs": "${hostSystemName}",
@@ -55,5 +47,30 @@
       "name": "msvc",
       "configurePreset": "msvc"
     }
+  ],
+  "testPresets": [
+    {
+      "name": "ci-test",
+      "hidden": true,
+      "inherits": "vcpkg",
+      "cacheVariables": {
+        "VKU_ENABLE_TEST": "ON"
+      }
+    },
+    {
+      "name": "clang",
+      "inherits": "ci-test",
+      "configurePreset": "clang"
+    },
+    {
+      "name": "clang-libcxx",
+      "inherits": "ci-test",
+      "configurePreset": "clang-libcxx"
+    },
+    {
+      "name": "msvc",
+      "inherits": "ci-test",
+      "configurePreset": "msvc"
+    }
   ]
 }

.github/workflows/linux-test.yml

@@ -0,0 +1,51 @@
+name: Linux
+
+env:
+  VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
+
+on:
+  push:
+    paths:
+      - '**'
+      - '!README.md'
+      - '!LICENSE.txt'
+      - '!.github/workflows/*.yml'
+      - '.github/workflows/linux-test.yml'
+
+jobs:
+  build:
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Vulkan SDK
+        uses: humbletim/setup-vulkan-sdk@v1.2.0
+        with:
+          vulkan-query-version: latest
+          vulkan-components: Vulkan-Headers, Vulkan-Loader
+          vulkan-use-cache: true
+
+      - name: Install Ninja and build dependencies
+        run: |
+          sudo apt-get install ninja-build libc++-dev libc++abi-dev mesa-vulkan-drivers
+
+      - name: Install vcpkg
+        run: |
+          git clone https://github.com/microsoft/vcpkg.git
+          cd vcpkg && ./bootstrap-vcpkg.sh
+          echo "VCPKG_ROOT=${{ github.workspace }}/vcpkg" >> $GITHUB_ENV
+
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v7
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
+      - name: Apply patch for vcpkg-based dependency management
+        run: git apply vcpkg-deps.patch .github/workflows/ci-fix.patch
+
+      - name: Run CTest
+        run: |
+          mv .github/workflows/CMakeUserPresets.json .
+          ctest --preset=clang-libcxx

.github/workflows/windows-test.yml

@@ -0,0 +1,55 @@
+name: Windows
+
+env:
+  VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
+
+on:
+  push:
+    paths:
+      - '**'
+      - '!README.md'
+      - '!LICENSE.txt'
+      - '!.github/workflows/*.yml'
+      - '.github/workflows/windows-test.yml'
+
+jobs:
+  build:
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Enable Developer Command Prompt
+        uses: ilammy/msvc-dev-cmd@v1
+        with:
+          toolset: 14.40
+
+      - name: Install Vulkan SDK
+        uses: humbletim/setup-vulkan-sdk@v1.2.0
+        with:
+          vulkan-query-version: latest
+          vulkan-components: Vulkan-Headers, Vulkan-Loader
+          vulkan-use-cache: true
+
+      - name: Install vcpkg
+        run: |
+          git clone https://github.com/microsoft/vcpkg.git
+          cd vcpkg && .\bootstrap-vcpkg.bat
+          echo "VCPKG_ROOT=${{ github.workspace }}/vcpkg" >> $GITHUB_ENV
+
+      - name: Export GitHub Actions cache environment variables
+        uses: actions/github-script@v7
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
+      - name: Apply patch for vcpkg-based dependency management
+        run: git apply vcpkg-deps.patch .github/workflows/ci-fix.patch --whitespace=fix
+
+      - name: Install Mesa Vulkan drivers (Windows)
+        uses: ssciwr/setup-mesa-dist-win@v2
+
+      - name: Run CTest
+        run: |
+          mv .github/workflows/CMakeUserPresets.json .
+          ctest --preset=msvc