VK_EXT_color_write_enable on lavapipe
GL_ARB_texture_filter_anisotropic in llvmpipe
Anisotropic texture filtering in lavapipe
VK_EXT_shader_atomic_float2 on Intel and RADV.
VK_KHR_timeline_semaphore on lavapipe
VK_EXT_external_memory_host on lavapipe
GL_AMD_pinned_memory on llvmpipe
GL 4.5 compatibility on llvmpipe
VK_EXT_primitive_topology_list_restart on RADV and lavapipe.
ES 3.2 on zink
VK_KHR_depth_stencil_resolve on lavapipe
VK_KHR_shader_integer_dot_product on RADV.
OpenGL FP16 support on llvmpipe
VK_KHR_shader_float16_int8 on lavapipe
VK_KHR_shader_subgroup_extended_types on lavapipe
VK_KHR_spirv_1_4 on lavapipe
Experimental raytracing support on RADV