mesa-dist-win

Table of Contents

• Downloads
• Known issues
• Differences between MSVC and MinGW packages
• Mingw and MSVC Package contents
  • OpenGL and OpenGL ES common shared libraries
  • Microsoft CLonD3D12 and GLonD3D12 ICDs common dependency
  • Desktop OpenGL drivers
  • OpenGL off-screen rendering driver
  • OpenGL ES drivers and EGL library
  • Vulkan drivers
  • OpenCL drivers, compilers and backends
  • Direct3D drivers, libraries and tools
  • Testing library and tools
  • Development packages
  • Debug packages
• Build Mesa3D yourself
• Installation and usage
  • Usage notes
• Uninstall Messa3D
• Legacy software compatibility
• OpenGL context configuration override
• How to set environment variables

Downloads

Mesa 22.2.2 builds with Visual Studio and MSYS2 Mingw-w64 are now available in releases section.

Known issues

This is a list of all comonly encountered issues with known solutions or workarounds. A specific release is only affected by a subset of them.

• libgallium_wgl.dll missing error with Mesa3D OpenGL ES and desktop OpenGL drivers

This is encountered with existing per application deployments made with 21.2.x or older when updating to 21.3.0 or newer. Just redo per app deployment to fix it. Gallium megadriver separation from opengl32.dll was a very invasive change that existing per app deployments didn't stand a chance against. If you don't remember if an affected program is 32-bit or 64-bit, right click on opengl32.dll shortcut in the folder where the program executable is located and select open file location. If location ends in x64 then it's 64-bit, otherwise it's 32-bit.