Mesa 19.2.0 Release Notes / TBD
Mesa 19.2.0 is a new development release. People who are concerned with stability and reliability should stick with a previous release or wait for Mesa 19.2.1.
Mesa 19.2.0 implements the OpenGL 4.5 API, but the version reported by glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. Some drivers don't support all the features required in OpenGL 4.5. OpenGL 4.5 is only available if requested at context creation. Compatibility contexts may report a lower version depending on each driver.
SHA256 checksums
TBD.
New features
- GL_ARB_post_depth_coverage on radeonsi (Navi)
- GL_EXT_shader_image_load_store on radeonsi (with LLVM >= 10)
- GL_EXT_shader_samples_identical on iris and radeonsi (if using NIR)
- EGL_EXT_platform_device
- VK_EXT_queue_family_foreign for radv
- VK_EXT_shader_demote_to_helper_invocation on Intel.
- VK_KHR_imageless_framebuffer for radv
- VK_KHR_shader_atomic_int64 for radv
Bug fixes
- TBD
Changes
- TBD