GL_ARB_texture_buffer_object_rgb32 DONE (i965/gen6+, llvmpipe, softpipe, swr)
GL_ARB_texture_cube_map_array DONE (i965/gen6+, nv50, llvmpipe, softpipe)
GL_ARB_texture_gather DONE (i965/gen6+, nv50, llvmpipe, softpipe, swr)
- GL_ARB_texture_query_lod DONE (i965, nv50, softpipe)
+ GL_ARB_texture_query_lod DONE (i965, nv50, llvmpipe, softpipe)
GL_ARB_transform_feedback2 DONE (i965/gen6+, nv50, llvmpipe, softpipe, swr)
GL_ARB_transform_feedback3 DONE (i965/gen7+, llvmpipe, softpipe, swr)
GL_KHR_robustness DONE (i965)
GL_EXT_shader_integer_mix DONE (all drivers that support GLSL)
+GL 4.6, GLSL 4.60
+
+ GL_ARB_gl_spirv in progress (Nicolai Hähnle, Ian Romanick)
+ GL_ARB_indirect_parameters DONE (i965/gen7+, nvc0, radeonsi)
+ GL_ARB_pipeline_statistics_query DONE (i965, nvc0, radeonsi, llvmpipe, softpipe, swr)
+ GL_ARB_polygon_offset_clamp DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, swr)
+ GL_ARB_shader_atomic_counter_ops DONE (i965/gen7+, nvc0, radeonsi, softpipe)
+ GL_ARB_shader_draw_parameters DONE (i965, nvc0, radeonsi)
+ GL_ARB_shader_group_vote DONE (i965, nvc0, radeonsi)
+ GL_ARB_spirv_extensions in progress (Nicolai Hähnle, Ian Romanick)
+ GL_ARB_texture_filter_anisotropic DONE (i965, nv50, nvc0, r600, radeonsi, softpipe (*), llvmpipe (*))
+ GL_ARB_transform_feedback_overflow_query DONE (i965/gen6+, radeonsi, llvmpipe, softpipe)
+ GL_KHR_no_error DONE (all drivers)
+
+(*) softpipe and llvmpipe advertise 16x anisotropy but simply ignore the setting
+
These are the extensions cherry-picked to make GLES 3.1
GLES3.1, GLSL ES 3.1 -- all DONE: i965/hsw+, nvc0, radeonsi
GL_ARB_compute_variable_group_size DONE (nvc0, radeonsi)
GL_ARB_ES3_2_compatibility DONE (i965/gen8+)
GL_ARB_fragment_shader_interlock not started
- GL_ARB_gl_spirv not started
GL_ARB_gpu_shader_int64 DONE (i965/gen8+, nvc0, radeonsi, softpipe, llvmpipe)
- GL_ARB_indirect_parameters DONE (nvc0, radeonsi)
GL_ARB_parallel_shader_compile not started, but Chia-I Wu did some related work in 2014
- GL_ARB_pipeline_statistics_query DONE (i965, nvc0, radeonsi, softpipe, swr)
GL_ARB_post_depth_coverage DONE (i965)
GL_ARB_robustness_isolation not started
GL_ARB_sample_locations not started
GL_ARB_seamless_cubemap_per_texture DONE (i965, nvc0, radeonsi, r600, softpipe, swr)
- GL_ARB_shader_atomic_counter_ops DONE (i965/gen7+, nvc0, radeonsi, softpipe)
- GL_ARB_shader_ballot DONE (nvc0, radeonsi)
+ GL_ARB_shader_ballot DONE (i965/gen8+, nvc0, radeonsi)
GL_ARB_shader_clock DONE (i965/gen7+, nv50, nvc0, radeonsi)
- GL_ARB_shader_draw_parameters DONE (i965, nvc0, radeonsi)
- GL_ARB_shader_group_vote DONE (nvc0, radeonsi)
GL_ARB_shader_stencil_export DONE (i965/gen9+, radeonsi, softpipe, llvmpipe, swr)
GL_ARB_shader_viewport_layer_array DONE (i965/gen6+, nvc0, radeonsi)
GL_ARB_sparse_buffer DONE (radeonsi/CIK+)
GL_ARB_sparse_texture2 not started
GL_ARB_sparse_texture_clamp not started
GL_ARB_texture_filter_minmax not started
- GL_ARB_transform_feedback_overflow_query DONE (i965/gen6+)
+ GL_EXT_memory_object DONE (radeonsi)
+ GL_EXT_memory_object_fd DONE (radeonsi)
+ GL_EXT_memory_object_win32 not started
+ GL_EXT_semaphore not started
+ GL_EXT_semaphore_fd not started
+ GL_EXT_semaphore_win32 not started
GL_KHR_blend_equation_advanced_coherent DONE (i965/gen9+)
- GL_KHR_no_error started (Timothy Arceri)
GL_KHR_texture_compression_astc_hdr DONE (i965/bxt)
GL_KHR_texture_compression_astc_sliced_3d DONE (i965/gen9+)
GL_OES_depth_texture_cube_map DONE (all drivers that support GLSL 1.30+)
GL_OES_EGL_image DONE (all drivers)
GL_OES_EGL_image_external_essl3 not started
- GL_OES_required_internalformat not started - GLES2 extension based on OpenGL ES 3.0 feature
+ GL_OES_required_internalformat DONE (all drivers)
GL_OES_surfaceless_context DONE (all drivers)
GL_OES_texture_compression_astc DONE (core only)
GL_OES_texture_float DONE (i965, r300, r600, radeonsi, nv30, nv50, nvc0, softpipe, llvmpipe)
GL_OES_texture_half_float_linear DONE (i965, r300, r600, radeonsi, nv30, nv50, nvc0, softpipe, llvmpipe)
GL_OES_texture_view not started - based on GL_ARB_texture_view
GL_OES_viewport_array DONE (i965, nvc0, radeonsi)
- GLX_ARB_context_flush_control not started
+ GLX_ARB_context_flush_control DONE
GLX_ARB_robustness_application_isolation not started
GLX_ARB_robustness_share_group_isolation not started
GL_ARB_shadow_ambient Superseded by GL_ARB_fragment_program
GL_ARB_vertex_blend Superseded by GL_ARB_vertex_program
+Vulkan 1.0 -- all DONE: anv, radv
+
+Khronos extensions that are not part of any Vulkan version:
+ VK_KHR_16bit_storage in progress (Alejandro)
+ VK_KHR_android_surface not started
+ VK_KHR_dedicated_allocation DONE (anv, radv)
+ VK_KHR_descriptor_update_template DONE (anv, radv)
+ VK_KHR_display not started
+ VK_KHR_display_swapchain not started
+ VK_KHR_external_fence not started
+ VK_KHR_external_fence_capabilities not started
+ VK_KHR_external_fence_fd not started
+ VK_KHR_external_fence_win32 not started
+ VK_KHR_external_memory DONE (anv, radv)
+ VK_KHR_external_memory_capabilities DONE (anv, radv)
+ VK_KHR_external_memory_fd DONE (anv, radv)
+ VK_KHR_external_memory_win32 not started
+ VK_KHR_external_semaphore DONE (radv)
+ VK_KHR_external_semaphore_capabilities DONE (radv)
+ VK_KHR_external_semaphore_fd DONE (radv)
+ VK_KHR_external_semaphore_win32 not started
+ VK_KHR_get_memory_requirements2 DONE (anv, radv)
+ VK_KHR_get_physical_device_properties2 DONE (anv, radv)
+ VK_KHR_get_surface_capabilities2 DONE (anv)
+ VK_KHR_incremental_present DONE (anv, radv)
+ VK_KHR_maintenance1 DONE (anv, radv)
+ VK_KHR_mir_surface not started
+ VK_KHR_push_descriptor DONE (anv, radv)
+ VK_KHR_sampler_mirror_clamp_to_edge DONE (anv, radv)
+ VK_KHR_shader_draw_parameters DONE (anv, radv)
+ VK_KHR_shared_presentable_image not started
+ VK_KHR_storage_buffer_storage_class DONE (anv, radv)
+ VK_KHR_surface DONE (anv, radv)
+ VK_KHR_swapchain DONE (anv, radv)
+ VK_KHR_variable_pointers DONE (anv, radv)
+ VK_KHR_wayland_surface DONE (anv, radv)
+ VK_KHR_win32_keyed_mutex not started
+ VK_KHR_win32_surface not started
+ VK_KHR_xcb_surface DONE (anv, radv)
+ VK_KHR_xlib_surface DONE (anv, radv)
+
A graphical representation of this information can be found at
https://mesamatrix.net/