KhronosGroup · bashbaug · May 13, 2026 · May 14, 2026 · May 14, 2026 · May 14, 2026
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    groups:
+      github-actions:
+        patterns:
+          - "*"
diff --git a/.github/workflows/presubmit.yml b/.github/workflows/presubmit.yml
@@ -21,7 +21,7 @@ jobs:
       run:
         shell: bash
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           # repository: ${{ github.repository }} (default)
           fetch-depth: 0
@@ -193,7 +193,7 @@ jobs:
         echo "CMAKE_CXXFLAGS=-Wall -Wextra -pedantic -Werror -m${{matrix.BIN}} -Wno-missing-field-initializers ${{ matrix.COMPILER.EXCLUSIVE_CXX_FLAGS }}" >> $GITHUB_ENV;
 
     - name: Checkout OpenCL-SDK
-      uses: actions/checkout@v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       with:
           fetch-depth: 0
           submodules: recursive
@@ -429,13 +429,13 @@ jobs:
       INTEL_OCL_URL: https://github.com/intel/llvm/releases/download/2023-WW27/win-oclcpuexp-2023.16.6.0.28_rel.zip
       INTEL_TBB_URL: https://github.com/oneapi-src/oneTBB/releases/download/v2021.10.0/oneapi-tbb-2021.10.0-win.zip
       IMAGE_INTEL_PREFIX: C:\Tools\Intel
-      VULKAN_SDK_URL: https://sdk.lunarg.com/sdk/download/1.3.261.1/windows/VulkanSDK-1.3.261.1-Installer.exe
-      VULKAN_SDK: C:/VulkanSDK/1.3.261.1
+      VULKAN_SDK_URL: https://sdk.lunarg.com/sdk/download/1.4.350.0/windows/vulkansdk-windows-X64-1.4.350.0.exe
+      VULKAN_SDK: C:/VulkanSDK/1.4.350.0
 
     steps:
 
     - name: Install CMake & Ninja
-      uses: lukka/get-cmake@v3.26.4
+      uses: lukka/get-cmake@a234373d65f7cab3afb0390fbaba1f20a7510fdc # v3.26.4
 
     - name: Update Vcpkg
       if: matrix.DEPS == 'vcpkg'
@@ -467,21 +467,18 @@ jobs:
         Write-Output "CMAKE_CXXFLAGS=/W4 /EHsc" | Out-File $env:GITHUB_ENV -Append
 
     - name: Checkout OpenCL-SDK
-      uses: actions/checkout@v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       with:
         fetch-depth: 0
         submodules: recursive
 
     - name: Install samples dependencies
       run: |
-        Invoke-WebRequest ${env:VULKAN_SDK_URL} -OutFile vulkan-sdk-installer.exe
-        .\vulkan-sdk-installer.exe --accept-licenses --default-answer --confirm-command install com.lunarg.vulkan.32bit
-        Remove-Item vulkan-sdk-installer.exe
-        if ('${{ matrix.BIN }}' -eq 'x64')
-        {
+        if ('${{ matrix.BIN }}' -eq 'x64') {
+          Invoke-WebRequest ${env:VULKAN_SDK_URL} -OutFile vulkan-sdk-installer.exe
+          .\vulkan-sdk-installer.exe --accept-licenses --default-answer --confirm-command install
+          Remove-Item vulkan-sdk-installer.exe
           echo "Vulkan_LIB_DIR=$env:VULKAN_SDK/Lib" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
-        } else {
-          echo "Vulkan_LIB_DIR=$env:VULKAN_SDK/Lib32" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
         }
 
     - name: Configure (MSBuild)
@@ -492,7 +489,13 @@ jobs:
         } else {
           $TOOLCHAIN_ARG=''
         }
-        $BIN = if('${{matrix.BIN}}' -eq 'x86') {'Win32'} else {'x64'}
+        if ('${{matrix.BIN}}' -eq 'x64') {
+          $BIN = 'x64'
+          $VULKAN_ARG = "-D OPENCL_SDK_BUILD_VULKAN_SAMPLES=ON -D Vulkan_INCLUDE_DIR=${env:VULKAN_SDK}/Include -D Vulkan_LIBRARY=${env:Vulkan_LIB_DIR}/vulkan-1.lib"
+        } else {
+          $BIN = 'Win32'
+          #VULKAN_ARG = ''
+        }
         & cmake `
           $TOOLCHAIN_ARG `
           -G "${{matrix.GEN}}" `
@@ -502,14 +505,12 @@ jobs:
           -D BUILD_TESTING=ON `
           -D OPENCL_SDK_BUILD_SAMPLES=ON `
           -D OPENCL_SDK_BUILD_OPENGL_SAMPLES=ON `
-          -D OPENCL_SDK_BUILD_VULKAN_SAMPLES=ON `
+          $VULKAN_ARG `
           -D CMAKE_C_STANDARD=${{matrix.STD.C}} `
           -D CMAKE_CXX_STANDARD=${{matrix.STD.CXX}} `
           -D CMAKE_C_FLAGS="${env:CMAKE_CFLAGS}" `
           -D CMAKE_CXX_FLAGS="${env:CMAKE_CXXFLAGS}" `
           -D CMAKE_INSTALL_PREFIX=${env:GITHUB_WORKSPACE}\install `
-          -D Vulkan_INCLUDE_DIR=${env:VULKAN_SDK}/Include `
-          -D Vulkan_LIBRARY=${env:Vulkan_LIB_DIR}/vulkan-1.lib `
           -S ${env:GITHUB_WORKSPACE} `
           -B ${env:GITHUB_WORKSPACE}\build
         if ($LASTEXITCODE -ne 0) { throw "Configuring OpenCL-SDK failed." }
@@ -522,6 +523,11 @@ jobs:
         } else {
           $TOOLCHAIN_ARG=''
         }
+        if ('${{matrix.BIN}}' -eq 'x64') {
+          $VULKAN_ARG = "-D OPENCL_SDK_BUILD_VULKAN_SAMPLES=ON -D Vulkan_INCLUDE_DIR=${env:VULKAN_SDK}/Include -D Vulkan_LIBRARY=${env:Vulkan_LIB_DIR}/vulkan-1.lib"
+        } else {
+          #VULKAN_ARG = ''
+        }
         $VER = switch ('${{matrix.VER}}') { `
           'v142' {'14.2'} `
           'v143' {'14.4'} }
@@ -535,15 +541,13 @@ jobs:
           -D BUILD_TESTING=ON `
           -D OPENCL_SDK_BUILD_SAMPLES=ON `
           -D OPENCL_SDK_BUILD_OPENGL_SAMPLES=ON `
-          -D OPENCL_SDK_BUILD_VULKAN_SAMPLES=ON `
+          $VULKAN_ARG `
           -D CMAKE_C_STANDARD=${{matrix.STD.C}} `
           -D CMAKE_CXX_STANDARD=${{matrix.STD.CXX}} `
           -D CMAKE_C_FLAGS="${env:CMAKE_CFLAGS}" `
           -D CMAKE_CXX_FLAGS="${env:CMAKE_CXXFLAGS}" `
           -D CMAKE_EXE_LINKER_FLAGS=/INCREMENTAL `
           -D CMAKE_INSTALL_PREFIX=${env:GITHUB_WORKSPACE}\install `
-          -D Vulkan_INCLUDE_DIR=${env:VULKAN_SDK}/Include `
-          -D Vulkan_LIBRARY=${env:Vulkan_LIB_DIR}/vulkan-1.lib `
           -S ${env:GITHUB_WORKSPACE} `
           -B ${env:GITHUB_WORKSPACE}\build
           if ($LASTEXITCODE -ne 0) { throw "Configuring OpenCL-SDK failed." }
@@ -686,7 +690,7 @@ jobs:
       CXX: /usr/bin/clang++
     steps:
     - name: Checkout OpenCL-SDK
-      uses: actions/checkout@v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       with:
           fetch-depth: 0
           submodules: recursive
@@ -706,7 +710,7 @@ jobs:
       run: brew install tclap glm glew sfml mesa-glu
 
     - name: Install CMake & Ninja
-      uses: lukka/get-cmake@v3.26.4
+      uses: lukka/get-cmake@a234373d65f7cab3afb0390fbaba1f20a7510fdc # v3.26.4
 
     - name: Install Vcpkg
       if: matrix.DEPS == 'vcpkg'
@@ -805,7 +809,7 @@ jobs:
         os: [ubuntu-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Environment setup
         run: |
           MINIFORGE_INSTALL_DIR=.miniforge3
@@ -843,9 +847,9 @@ jobs:
     strategy:
       matrix:
         #os: [ubuntu-latest, macos-latest]
-        os: [ubuntu-latest, macos-13]
+        os: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0
           submodules: recursive
@@ -885,7 +889,7 @@ jobs:
       CXXFLAGS: -Wall -Wextra -pedantic -Werror -Wno-error=missing-field-initializers
     steps:
     - name: Checkout OpenCL-SDK
-      uses: actions/checkout@v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       with:
           fetch-depth: 0
           submodules: recursive
@@ -915,7 +919,7 @@ jobs:
     needs: format
     steps:
     - name: Checkout OpenCL-SDK
-      uses: actions/checkout@v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       with:
           fetch-depth: 0
           submodules: recursive

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -23,7 +23,7 @@ jobs:
       MultiProcMaxCount: 3
     steps:
     - name: Checkout OpenCL-SDK
-      uses: actions/checkout@v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       with:
         fetch-depth: 0
         submodules: recursive
@@ -77,7 +77,7 @@ jobs:
         if ($LASTEXITCODE -ne 0) { throw "Packaging OpenCL-SDK failed." }
 
     - name: Upload
-      uses: softprops/action-gh-release@v2
+      uses: softprops/action-gh-release@b4309332981a82ec1c5618f44dd2e27cc8bfbfda # v3.0.0
       with:
         draft: true
         token: ${{ secrets.ACTIONS_CREATE_RELEASE_TOKEN }}
@@ -99,7 +99,7 @@ jobs:
 
     steps:
     - name: Checkout OpenCL-SDK
-      uses: actions/checkout@v4
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       with:
         fetch-depth: 0
         submodules: recursive
@@ -150,7 +150,7 @@ jobs:
         if ($LASTEXITCODE -ne 0) { throw "Packaging OpenCL-SDK source failed." }
 
     - name: Upload
-      uses: softprops/action-gh-release@v2
+      uses: softprops/action-gh-release@b4309332981a82ec1c5618f44dd2e27cc8bfbfda # v3.0.0
       with:
         draft: true
         token: ${{ secrets.ACTIONS_CREATE_RELEASE_TOKEN }}

diff --git a/external/OpenCL-CLHPP b/external/OpenCL-CLHPP
diff --git a/external/OpenCL-Headers b/external/OpenCL-Headers
diff --git a/external/OpenCL-ICD-Loader b/external/OpenCL-ICD-Loader
+10 −0		.github/dependabot.yml
+14 −15		.github/workflows/presubmit.yml
+1 −1		.github/workflows/release.yml
+1 −1		include/CL/cl2.hpp
+384 −292		include/CL/opencl.hpp
+4 −4		tests/CMakeLists.txt
+1 −1		tests/pkgconfig/bare/CMakeLists.txt
+1 −1		tests/pkgconfig/sdk/CMakeLists.txt
+326 −0		tests/test_openclhpp.cpp
+1 −1		tests/test_versions.cpp
+10 −0		.github/dependabot.yml
+7 −7		.github/workflows/presubmit.yml
+1 −1		.github/workflows/release.yml
+66 −7		CL/cl.h
+1 −1		CL/cl_d3d10.h
+1 −1		CL/cl_d3d11.h
+1 −1		CL/cl_dx9_media_sharing.h
+1 −1		CL/cl_dx9_media_sharing_intel.h
+1 −1		CL/cl_egl.h
+312 −9		CL/cl_ext.h
+1 −1		CL/cl_ext_intel.h
+16 −1		CL/cl_function_types.h
+1 −1		CL/cl_gl.h
+1 −1		CL/cl_gl_ext.h
+1 −1		CL/cl_half.h
+14 −7		CL/cl_icd.h
+40 −2		CL/cl_layer.h
+24 −17		CL/cl_platform.h
+1 −1		CL/cl_va_api_media_sharing_intel.h
+10 −6		CL/cl_version.h
+1 −1		CL/opencl.h
+3 −2		scripts/cl_ext.h.mako
+1 −1		scripts/cl_function_types.h.mako
+1 −1		scripts/gen/__init__.py
+1 −1		scripts/gen_headers.py
+3 −3		tests/CMakeLists.txt
+1 −1		tests/test_cl.h.c
+1 −1		tests/test_cl_d3d10.h.c
+1 −1		tests/test_cl_d3d11.h.c
+1 −1		tests/test_cl_dx9_media_sharing.h.c
+1 −1		tests/test_cl_dx9_media_sharing_intel.h.c
+1 −1		tests/test_cl_egl.h.c
+1 −1		tests/test_cl_ext.h.c
+1 −1		tests/test_cl_ext_intel.h.c
+1 −1		tests/test_cl_gl.h.c
+1 −1		tests/test_cl_gl_ext.h.c
+1 −1		tests/test_cl_half.h.c
+1 −1		tests/test_cl_icd.h.c
+1 −1		tests/test_cl_layer.h.c
+1 −1		tests/test_cl_platform.h.c
+1 −1		tests/test_cl_version.h.c
+1 −1		tests/test_ext_headers.c
+1 −1		tests/test_headers.c
+1 −1		tests/test_opencl.h.c
+10 −0		.github/dependabot.yml
+40 −23		.github/workflows/presubmit.yml
+1 −1		.github/workflows/release.yml
+19 −5		CMakeLists.txt
+1 −0		OpenCL.pc.in
+3 −3		README.md
+26 −22		cmake/Package.cmake
+2 −26		include/cl_khr_icd2.h
+21 −7		loader/cllayerinfo.c
+196 −36		loader/icd.c
+25 −43		loader/icd.h
+17 −1		loader/icd_dispatch.c
+1 −1		loader/icd_dispatch.h
+294 −7		loader/icd_dispatch_generated.c
+1 −1		loader/icd_envvars.h
+34 −0		loader/icd_library.h
+6 −2		loader/icd_platform.h
+20 −0		loader/icd_trace.c
+52 −0		loader/icd_trace.h
+4 −1		loader/icd_version.h
+6 −1		loader/linux/icd_exports.map
+7 −30		loader/linux/icd_linux.c
+20 −8		loader/linux/icd_linux_envvars.c
+51 −0		loader/linux/icd_linux_library.c
+4 −1		loader/windows/OpenCL-mingw-i686.def
+4 −1		loader/windows/OpenCL.def
+2 −2		loader/windows/OpenCL.rc
+1 −1		loader/windows/adapter.h
+10 −36		loader/windows/icd_windows.c
+6 −13		loader/windows/icd_windows.h
+1 −1		loader/windows/icd_windows_apppackage.c
+1 −1		loader/windows/icd_windows_apppackage.h
+1 −1		loader/windows/icd_windows_dxgk.c
+1 −1		loader/windows/icd_windows_dxgk.h
+3 −2		loader/windows/icd_windows_envvars.c
+34 −0		loader/windows/icd_windows_formats.h
+1 −1		loader/windows/icd_windows_hkr.c
+1 −1		loader/windows/icd_windows_hkr.h
+59 −0		loader/windows/icd_windows_library.c
+207 −0		scripts/dispatch_table.mako
+1 −1		scripts/gen/__init__.py
+1 −1		scripts/gen_loader.py
+1 −1		scripts/gen_print_layer.py
+13 −207		scripts/icd_dispatch_generated.c.mako
+6 −206		scripts/icd_print_layer_generated.c.mako
+12 −0		test/CMakeLists.txt
+2 −2		test/driver_stub/CMakeLists.txt
+82 −20		test/driver_stub/cl.c
+2 −8		test/driver_stub/cl_ext.c
+9 −17		test/driver_stub/icd.c
+1 −0		test/driver_stub/rename_api.h
+1 −1		test/layer/CMakeLists.txt
+54 −9		test/layer/icd_print_layer.c
+2 −0		test/layer/icd_print_layer.def
+8 −3		test/layer/icd_print_layer.h
+2 −0		test/layer/icd_print_layer.map
+190 −167		test/layer/icd_print_layer_generated.c
+1 −1		test/loader_test/CMakeLists.txt
+11 −0		test/loader_test/param_struct.h
+27 −0		test/loader_test/test_kernel.c
+1 −1		test/log/CMakeLists.txt
+27 −0		test/plugin_test/CLPlugin-mingw-i686.def
+20 −0		test/plugin_test/CLPlugin.def
+58 −0		test/plugin_test/CMakeLists.txt
+51 −0		test/plugin_test/cl_plugin.c
+32 −0		test/plugin_test/cl_plugin.h
+68 −0		test/plugin_test/cl_plugin_loader_test.c