• Updated Mesa3D to 25.2.1.
• ARM64 binaries are provided by mmozeiko here.
• Support for x86 32-bit build in MinGW has been restored but without LLVM support to workaround #156 so no openclon12, llvmpipe or lavapipe and performance is much lower for software fallback emulated features aka. NIR lowering in zink and d3d12 (both OpenGL and VA-API).

Feedback info

• Windows 7 / Server 2008 R2 support remained in place for the time being as this poll results were 66% in favor of keeping support at release time.

Build environment updates

• MSVC build environment did not change since 25.1.9
• MSYS2 MinGW-w64

• Updated Mesa3D to 25.1.9.
• ARM64 binaries are provided by mmozeiko here.
• Support for x86 32-bit build in MinGW has been restored but without LLVM support to workaround #156 so no openclon12, llvmpipe or lavapipe and performance is much lower for software fallback emulated features aka. NIR lowering in zink and d3d12 (both OpenGL and VA-API).

Feedback info

• Windows 7 / Server 2008 R2 support remained in place for the time being as this poll results were 66% in favor of keeping support at release time.

Build script

• Support multiple Windows SDK and WDK installs;
• Enable d3d10umd build with MinGW [25.3-devel and up];
• clon12: Don't bother running nuget when it has nothing to do.

Build environment information

• MinGW: Add selected Windows SDK and WDK.

Distribution

• dxil: Use DirectX Shader Compiler build or if not found then use latest version available regardless of Windows SDK selected.

Build environment updates

• MSVC
• MSYS2 MinGW-w64

• Updated Mesa3D to 25.1.8.
• ARM64 binaries are provided by mmozeiko here.
• Support for x86 32-bit build in MinGW has been restored but without LLVM support to workaround #156 so no openclon12, llvmpipe or lavapipe and performance is much lower for software fallback emulated features aka. NIR lowering in zink and d3d12 (both OpenGL and VA-API).

Feedback info

• Windows 7 / Server 2008 R2 support remained in place for the time being as this poll results were 66% in favor of keeping support at release time.

Build environment updates

• MSVC
• MSYS2 MinGW-w64 build environment did not change since 25.2.0

• Updated Mesa3D to 25.2.0.
• ARM64 binaries are provided by mmozeiko here.
• Support for x86 32-bit build in MinGW has been restored but without LLVM support to workaround #156 so no openclon12, llvmpipe or lavapipe and performance is much lower for software fallback emulated features aka. NIR lowering in zink and d3d12 (both OpenGL and VA-API).

Build script

• Try building anti-lag layer [25.3-devel and up].

Feedback info

• Windows 7 / Server 2008 R2 support remained in place for the time being as this poll results were 66% in favor of keeping support at release time.

Build environment updates

• MSVC build environment did not change since 25.1.7
• MSYS2 MinGW-w64 GCC

• Updated Mesa3D to 25.1.7.
• ARM64 binaries are provided by mmozeiko here.
• Support for x86 32-bit build in MinGW has been restored but without LLVM support to workaround #156 so no openclon12, llvmpipe or lavapipe and performance is much lower for software fallback emulated features aka. NIR lowering in zink and d3d12 (both OpenGL and VA-API).

Distribution

• Vulkan JSONs collection and patching: layers support.

Build script and debug

• Misc/refactor: Use a script module for MinGW packages install and share it between build script and MSYS2 debug shell;
• MSVC: Support looking for Ninja build in mesa-dist-win parent folder;
• MSVC: Build LLVM early to make clang-cl available on first build.

Feedback info

• Windows 7 / Server 2008 R2 support remained in place for the time being as this poll results were 66% in favor of keeping support at release time.

Build environment updates

• MSVC
• MSYS2 MinGW-w64 GCC

• Updated Mesa3D to 25.2.0-rc1.
• Support for x86 32-bit build in MinGW has been restored but without LLVM support to workaround #156 so no openclon12, llvmpipe or lavapipe and performance is much lower for software fallback emulated features aka. NIR lowering in zink and d3d12 (both OpenGL and VA-API).

New

• Microsoft Foundation Transforms codecs.

Removed

• dynamic pipe loader has been removed, this eliminated pipe_swrast.dll.

Known issue

• d3d10umd build failure regression in 25.2.

Build script

• Add tools and Vulkan layers that should theoretically build on Windows;
• Experimental: Add extrahud build;
• Tests build prompt: dynamic pipe loader has been removed during 25.2 cycle;
• MFT codecs only build with MSVC;
• Verify if glslangValidator is available before prompting to enable depending features and components.

Feedback info

• Windows 7 / Server 2008 R2 support remained in place for the time being as this poll results were 67% in favor of keeping support at release time.

Build environment updates

• MSVC
• MSYS2 MinGW-w64 GCC

• Updated Mesa3D to 25.1.6.
• ARM64 binaries are provided by mmozeiko here.
• Support for x86 32-bit build in MinGW has been restored but without LLVM support to workaround #156 so no openclon12, llvmpipe or lavapipe and performance is much lower for software fallback emulated features aka. NIR lowering in zink and d3d12 (both OpenGL and VA-API).

Build script

• Add tools and Vulkan layers that should theoretically build on Windows;
• Experimental: Add extrahud build;
• Tests build prompt: dynamic pipe loader has been removed during 25.2 cycle;
• MFT codecs only build with MSVC;
• Verify if glslangValidator is available before prompting to enable depending features and components.

Distribution

• Add version info to Mesa3D Vulkan VRAM report limit layer.

Feedback info

• Windows 7 / Server 2008 R2 support remained in place for the time being as this poll results were 66% in favor of keeping support at release time.

Build environment updates

No change since 25.2.0-rc1.

• Updated Mesa3D to 25.1.5.
• ARM64 binaries are provided by mmozeiko here.
• Support for x86 32-bit build in MinGW has been restored but without LLVM support to workaround #156 so no openclon12, llvmpipe or lavapipe and performance is much lower for software fallback emulated features aka. NIR lowering in zink and d3d12 (both OpenGL and VA-API).

Distribution

• Packager: Detect and error on build type mixing;
• Per app tool: Fix OpenGL ES support broken since 25.0 development cycle and improve GLES3 software compatibility by deploying non-standard libGLESv3.dll.

Build script

• MFT codecs: Initial build.

Feedback info

• Windows 7 / Server 2008 R2 support remained in place for the time being as this poll results were 68% in favor of keeping support at release time.

Build environment updates

• MSVC
• MSYS2 MinGW-w64 GCC

• Updated Mesa3D to 25.1.4.
• ARM64 binaries are provided by mmozeiko here.
• Support for x86 32-bit build in MinGW has been restored but without LLVM support to workaround #156 so no openclon12, llvmpipe or lavapipe and performance is much lower for software fallback emulated features aka. NIR lowering in zink and d3d12 (both OpenGL and VA-API).

Distribution

• Binary metadata: Fix copyright year and automate its update;
• Vulkan JSON patch tool: Make it more robust to Mesa3D changes;
• MinGW: Automatic build type detection and debug binaries collection.

Feedback info

• Windows 7 / Server 2008 R2 support remained in place for the time being as this poll results were 67% in favor of keeping support at release time.

Build environment updates

• MSVC
• MSYS2 MinGW-w64 GCC

• Updated Mesa3D to 25.1.3.
• ARM64 binaries are provided by mmozeiko here.
• Support for x86 32-bit build in MinGW has been restored but without LLVM support to workaround #156 so no openclon12, llvmpipe or lavapipe and performance is much lower for software fallback emulated features aka. NIR lowering in zink and d3d12 (both OpenGL and VA-API).

Build script

• pkgconf: download source from Github if gitea teehouse is offline;
• zstd: pause after build to safely update LLVM version.

Fixed

• d3d10umd build failure regression in 25.1.

Feedback info

• Windows 7 / Server 2008 R2 support remained in place for the time being as this poll results were 67% in favor of keeping support at release time.

Build environment updates

• MSVC
• MSYS2 MinGW-w64 GCC