Mesa 19.2.0 Release Notes / 2019.09.25¶

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.

Mesa 19.2.0 implements the Vulkan 1.1 API, but the version reported by the apiVersion property of the VkPhysicalDeviceProperties struct depends on the particular driver being used.

SHA256 checksums¶ b060caa2a00f856431160ff7377d0e8f58f2aa48c16ee5a9e265ebdccb10852a mesa-19.2.0.tar.xz

New features¶ GL_ARB_post_depth_coverage on radeonsi (Navi)

GL_ARB_seamless_cubemap_per_texture on etnaviv (if GPU supports SEAMLESS_CUBE_MAP)

GL_EXT_shader_image_load_store on radeonsi (with LLVM >= 10)

GL_EXT_shader_samples_identical on iris and radeonsi (if using NIR)

GL_EXT_texture_shadow_lod on i965, iris

EGL_EXT_platform_device

VK_AMD_buffer_marker on radv

VK_EXT_index_type_uint8 on radv

VK_EXT_post_depth_coverage on radv

VK_EXT_queue_family_foreign on radv

VK_EXT_sample_locations on radv

VK_EXT_shader_demote_to_helper_invocation on Intel.

VK_KHR_depth_stencil_resolve on radv

VK_KHR_imageless_framebuffer on radv

VK_KHR_shader_atomic_int64 on radv

VK_KHR_uniform_buffer_standard_layout on radv