docs/features.txt

   1 # Status of OpenGL extensions in Mesa
   2
   3 Here's how to read this file:
   4
   5 all DONE: <driver>, ...
   6     All the extensions are done for the given list of drivers.
   7
   8 DONE
   9     The extension is done for Mesa and no implementation is necessary on the
  10     driver-side.
  11
  12 DONE ()
  13     The extension is done for Mesa and all the drivers in the "all DONE" list.
  14
  15 DONE (<driver>, ...)
  16     The extension is done for Mesa, all the drivers in the "all DONE" list, and
  17     all the drivers in the brackets.
  18
  19 in progress
  20     The extension is started but not finished yet.
  21
  22 not started
  23     The extension isn't started yet.
  24
  25 # OpenGL Core and Compatibility context support
  26
  27 Some drivers do not support the Compatibility profile or the
  28 ARB_compatibility extensions.  If an application does not request a
  29 specific version without the forward-compatiblity flag, such drivers
  30 will be limited to OpenGL 3.0.  If an application requests OpenGL 3.1,
  31 it will get a context that may or may not have the ARB_compatibility
  32 extension enabled.  Some of the later GL features are exposed in the 3.0
  33 context as extensions.
  34
  35
  36 Feature                                                 Status
  37 ------------------------------------------------------- ------------------------
  38
  39 GL 3.0, GLSL 1.30 --- all DONE: freedreno, i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr, virgl, zink
  40
  41   glBindFragDataLocation, glGetFragDataLocation         DONE
  42   GL_NV_conditional_render (Conditional rendering)      DONE ()
  43   GL_ARB_map_buffer_range (Map buffer subranges)        DONE (panfrost, v3d)
  44   GL_ARB_color_buffer_float (Clamping controls)         DONE (panfrost, v3d)
  45   GL_ARB_texture_float (Float textures, renderbuffers)  DONE (panfrost, v3d)
  46   GL_EXT_packed_float                                   DONE (panfrost, v3d)
  47   GL_EXT_texture_shared_exponent                        DONE (panfrost, v3d)
  48   GL_ARB_depth_buffer_float (Float depth buffers)       DONE (panfrost, v3d)
  49   GL_ARB_framebuffer_object (Framebuffer objects)       DONE (panfrost, v3d)
  50   GL_ARB_half_float_pixel                               DONE (all drivers)
  51   GL_ARB_half_float_vertex                              DONE (panfrost, v3d)
  52   GL_EXT_texture_integer                                DONE (panfrost, v3d)
  53   GL_EXT_texture_array                                  DONE (panfrost, v3d)
  54   GL_EXT_draw_buffers2 (Per-buffer blend and masks)     DONE (panfrost, v3d)
  55   GL_EXT_texture_compression_rgtc                       DONE (panfrost)
  56   GL_ARB_texture_rg                                     DONE (panfrost, v3d)
  57   GL_EXT_transform_feedback (Transform feedback)        DONE (panfrost, v3d)
  58   GL_ARB_vertex_array_object (Vertex array objects)     DONE (panfrost, v3d)
  59   GL_EXT_framebuffer_sRGB (sRGB framebuffer format)     DONE (panfrost, v3d)
  60   glClearBuffer commands                                DONE
  61   glGetStringi command                                  DONE
  62   glTexParameterI, glGetTexParameterI commands          DONE
  63   glVertexAttribI commands                              DONE
  64   Depth format cube textures                            DONE (panfrost)
  65   GLX_ARB_create_context (GLX 1.4 is required)          DONE (panfrost, v3d)
  66   Multisample anti-aliasing                             DONE (freedreno/a5xx+, freedreno (*), llvmpipe (*), softpipe (*), swr (*), panfrost)
  67   8 draw buffers                                        DONE (panfrost/t760+)
  68
  69 (*) freedreno (a2xx-a4xx), llvmpipe, softpipe, and swr have fake Multisample anti-aliasing support
  70
  71
  72 GL 3.1, GLSL 1.40 --- all DONE: freedreno, i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr, virgl, panfrost
  73
  74   Forward compatible context support/deprecations       DONE
  75   GL_ARB_draw_instanced (Instanced drawing)             DONE (v3d, zink)
  76   GL_ARB_copy_buffer (Buffer copying)                   DONE (v3d, zink)
  77   GL_NV_primitive_restart (Primitive restart)           DONE ()
  78   16 vertex texture image units                         DONE (zink)
  79   GL_ARB_texture_buffer_object (Texture buffer objs)    DONE (zink)
  80   GL_ARB_texture_rectangle (Rectangular textures)       DONE (v3d, zink)
  81   GL_ARB_uniform_buffer_object (Uniform buffer objs)    DONE (v3d)
  82   GL_EXT_texture_snorm (Signed normalized textures)     DONE (v3d, zink)
  83
  84
  85 GL 3.2, GLSL 1.50 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr, virgl
  86
  87   Core/compatibility profiles                           DONE
  88   Geometry shaders                                      DONE ()
  89   GL_ARB_vertex_array_bgra (BGRA vertex order)          DONE (freedreno, zink, panfrost)
  90   GL_ARB_draw_elements_base_vertex (Base vertex offset) DONE (freedreno, v3d, zink, panfrost)
  91   GL_ARB_fragment_coord_conventions (Frag shader coord) DONE (freedreno, v3d, panfrost)
  92   GL_ARB_provoking_vertex (Provoking vertex)            DONE (freedreno, v3d, panfrost)
  93   GL_ARB_seamless_cube_map (Seamless cubemaps)          DONE (freedreno, zink, panfrost)
  94   GL_ARB_texture_multisample (Multisample textures)     DONE (freedreno/a5xx+, v3d, zink, panfrost)
  95   GL_ARB_depth_clamp (Frag depth clamp)                 DONE (freedreno, zink, panfrost)
  96   GL_ARB_sync (Fence objects)                           DONE (freedreno, v3d, zink, panfrost)
  97   GLX_ARB_create_context_profile                        DONE
  98
  99
 100 GL 3.3, GLSL 3.30 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, virgl
 101
 102   GL_ARB_blend_func_extended                            DONE (freedreno/a3xx, swr, zink, panfrost)
 103   GL_ARB_explicit_attrib_location                       DONE (all drivers that support GLSL)
 104   GL_ARB_occlusion_query2                               DONE (freedreno, swr, v3d, zink, panfrost)
 105   GL_ARB_sampler_objects                                DONE (all drivers)
 106   GL_ARB_shader_bit_encoding                            DONE (freedreno, swr, v3d)
 107   GL_ARB_texture_rgb10_a2ui                             DONE (freedreno, swr, zink, panfrost)
 108   GL_ARB_texture_swizzle                                DONE (freedreno, swr, v3d, zink, panfrost)
 109   GL_ARB_timer_query                                    DONE (freedreno, swr)
 110   GL_ARB_instanced_arrays                               DONE (freedreno, swr, v3d, panfrost)
 111   GL_ARB_vertex_type_2_10_10_10_rev                     DONE (freedreno, swr, v3d, panfrost)
 112
 113
 114 GL 4.0, GLSL 4.00 --- all DONE: i965/gen7+, nvc0, r600, radeonsi, llvmpipe, virgl
 115
 116   GL_ARB_draw_buffers_blend                             DONE (freedreno, i965/gen6+, nv50, softpipe, swr, zink, panfrost)
 117   GL_ARB_draw_indirect                                  DONE (freedreno, i965/gen7+, softpipe, swr, v3d)
 118   GL_ARB_gpu_shader5                                    DONE (i965/gen7+)
 119   - 'precise' qualifier                                 DONE (softpipe)
 120   - Dynamically uniform sampler array indices           DONE (softpipe)
 121   - Dynamically uniform UBO array indices               DONE (freedreno, softpipe)
 122   - Implicit signed -> unsigned conversions             DONE (softpipe, swr)
 123   - Fused multiply-add                                  DONE (softpipe, swr)
 124   - Packing/bitfield/conversion functions               DONE (freedreno, softpipe, swr)
 125   - Enhanced textureGather                              DONE (freedreno, softpipe, swr)
 126   - Geometry shader instancing                          DONE (softpipe, swr)
 127   - Geometry shader multiple streams                    DONE (softpipe, swr)
 128   - Enhanced per-sample shading                         DONE ()
 129   - Interpolation functions                             DONE (softpipe)
 130   - New overload resolution rules                       DONE (softpipe)
 131   GL_ARB_gpu_shader_fp64                                DONE (i965/gen7+, softpipe, swr)
 132   GL_ARB_sample_shading                                 DONE (freedreno/a6xx, i965/gen6+, nv50)
 133   GL_ARB_shader_subroutine                              DONE (freedreno, i965/gen6+, nv50, softpipe, swr)
 134   GL_ARB_tessellation_shader                            DONE (i965/gen7+, swr)
 135   GL_ARB_texture_buffer_object_rgb32                    DONE (freedreno, i965/gen6+, softpipe, swr)
 136   GL_ARB_texture_cube_map_array                         DONE (i965/gen6+, nv50, softpipe, swr, zink)
 137   GL_ARB_texture_gather                                 DONE (freedreno, i965/gen6+, nv50, softpipe, swr, v3d)
 138   GL_ARB_texture_query_lod                              DONE (freedreno, i965, nv50, softpipe, swr, v3d, panfrost)
 139   GL_ARB_transform_feedback2                            DONE (i965/gen6+, nv50, softpipe, swr, v3d, panfrost)
 140   GL_ARB_transform_feedback3                            DONE (i965/gen7+, softpipe, swr)
 141
 142
 143 GL 4.1, GLSL 4.10 --- all DONE: i965/gen7+, nvc0, r600, radeonsi, llvmpipe, virgl
 144
 145   GL_ARB_ES2_compatibility                              DONE (freedreno, i965, nv50, softpipe, swr, v3d, zink, panfrost)
 146   GL_ARB_get_program_binary                             DONE (0 or 1 binary formats)
 147   GL_ARB_separate_shader_objects                        DONE (all drivers)
 148   GL_ARB_shader_precision                               DONE (i965/gen7+, all drivers that support GLSL 4.10)
 149   GL_ARB_vertex_attrib_64bit                            DONE (i965/gen7+, softpipe, swr)
 150   GL_ARB_viewport_array                                 DONE (i965, nv50, softpipe, swr, zink)
 151
 152
 153 GL 4.2, GLSL 4.20 -- all DONE: i965/gen7+, nvc0, r600, radeonsi, llvmpipe, virgl
 154
 155   GL_ARB_texture_compression_bptc                       DONE (freedreno, i965, softpipe, swr, zink, panfrost/if SoC supports)
 156   GL_ARB_compressed_texture_pixel_storage               DONE (all drivers)
 157   GL_ARB_shader_atomic_counters                         DONE (freedreno/a5xx+, i965, softpipe, v3d)
 158   GL_ARB_texture_storage                                DONE (all drivers)
 159   GL_ARB_transform_feedback_instanced                   DONE (freedreno, i965, nv50, softpipe, swr, v3d)
 160   GL_ARB_base_instance                                  DONE (freedreno, i965, nv50, softpipe, swr, v3d)
 161   GL_ARB_shader_image_load_store                        DONE (freedreno/a5xx+, i965, softpipe, v3d)
 162   GL_ARB_conservative_depth                             DONE (all drivers that support GLSL 1.30)
 163   GL_ARB_shading_language_420pack                       DONE (all drivers that support GLSL 1.30)
 164   GL_ARB_shading_language_packing                       DONE (all drivers)
 165   GL_ARB_internalformat_query                           DONE (freedreno, i965, nv50, softpipe, swr, v3d, zink, panfrost)
 166   GL_ARB_map_buffer_alignment                           DONE (all drivers)
 167
 168
 169 GL 4.3, GLSL 4.30 -- all DONE: i965/gen8+, nvc0, r600, radeonsi, llvmpipe, virgl
 170
 171   GL_ARB_arrays_of_arrays                               DONE (all drivers that support GLSL 1.30)
 172   GL_ARB_ES3_compatibility                              DONE (all drivers that support GLSL 3.30)
 173   GL_ARB_clear_buffer_object                            DONE (all drivers)
 174   GL_ARB_compute_shader                                 DONE (freedreno/a5xx+, i965, softpipe, v3d, panfrost)
 175   GL_ARB_copy_image                                     DONE (i965, nv50, softpipe, swr)
 176   GL_KHR_debug                                          DONE (all drivers)
 177   GL_ARB_explicit_uniform_location                      DONE (all drivers that support GLSL)
 178   GL_ARB_fragment_layer_viewport                        DONE (i965, nv50, softpipe, swr)
 179   GL_ARB_framebuffer_no_attachments                     DONE (freedreno, i965, softpipe, v3d)
 180   GL_ARB_internalformat_query2                          DONE (all drivers)
 181   GL_ARB_invalidate_subdata                             DONE (all drivers)
 182   GL_ARB_multi_draw_indirect                            DONE (freedreno, i965, softpipe, swr, v3d)
 183   GL_ARB_program_interface_query                        DONE (all drivers)
 184   GL_ARB_robust_buffer_access_behavior                  DONE (i965)
 185   GL_ARB_shader_image_size                              DONE (freedreno/a5xx+, i965, softpipe, v3d)
 186   GL_ARB_shader_storage_buffer_object                   DONE (freedreno/a5xx+, i965, softpipe, v3d, panfrost)
 187   GL_ARB_stencil_texturing                              DONE (freedreno, i965/hsw+, nv50, softpipe, swr, v3d)
 188   GL_ARB_texture_buffer_range                           DONE (freedreno, nv50, i965, softpipe, swr)
 189   GL_ARB_texture_query_levels                           DONE (all drivers that support GLSL 1.30)
 190   GL_ARB_texture_storage_multisample                    DONE (all drivers that support GL_ARB_texture_multisample)
 191   GL_ARB_texture_view                                   DONE (freedreno, i965, nv50, softpipe, swr)
 192   GL_ARB_vertex_attrib_binding                          DONE (all drivers)
 193
 194
 195 GL 4.4, GLSL 4.40 -- all DONE: i965/gen8+, nvc0, r600, radeonsi, llvmpipe
 196
 197   GL_MAX_VERTEX_ATTRIB_STRIDE                           DONE (all drivers)
 198   GL_ARB_buffer_storage                                 DONE (freedreno, i965, nv50, swr, v3d)
 199   GL_ARB_clear_texture                                  DONE (i965, nv50, softpipe, swr, virgl)
 200   GL_ARB_enhanced_layouts                               DONE (i965, nv50, softpipe, virgl)
 201   - compile-time constant expressions                   DONE
 202   - explicit byte offsets for blocks                    DONE
 203   - forced alignment within blocks                      DONE
 204   - specified vec4-slot component numbers               DONE
 205   - specified transform/feedback layout                 DONE
 206   - input/output block locations                        DONE
 207   GL_ARB_multi_bind                                     DONE (all drivers)
 208   GL_ARB_query_buffer_object                            DONE (i965/hsw+, virgl)
 209   GL_ARB_texture_mirror_clamp_to_edge                   DONE (i965, nv50, softpipe, swr, virgl, panfrost)
 210   GL_ARB_texture_stencil8                               DONE (freedreno, i965/hsw+, nv50, softpipe, swr, virgl, v3d, panfrost)
 211   GL_ARB_vertex_type_10f_11f_11f_rev                    DONE (i965, nv50, softpipe, swr, virgl, zink, panfrost)
 212
 213 GL 4.5, GLSL 4.50 -- all DONE: nvc0, r600, radeonsi, llvmpipe
 214
 215   GL_ARB_ES3_1_compatibility                            DONE (i965/hsw+, softpipe, virgl)
 216   GL_ARB_clip_control                                   DONE (freedreno, i965, nv50, softpipe, swr, virgl)
 217   GL_ARB_conditional_render_inverted                    DONE (freedreno, i965, nv50, softpipe, swr, virgl)
 218   GL_ARB_cull_distance                                  DONE (i965, nv50, softpipe, swr, virgl)
 219   GL_ARB_derivative_control                             DONE (i965, nv50, softpipe, virgl)
 220   GL_ARB_direct_state_access                            DONE (all drivers)
 221   GL_ARB_get_texture_sub_image                          DONE (all drivers)
 222   GL_ARB_shader_texture_image_samples                   DONE (i965, nv50, virgl)
 223   GL_ARB_texture_barrier                                DONE (freedreno, i965, nv50, virgl)
 224   GL_KHR_context_flush_control                          DONE (all - but needs GLX/EGL extension to be useful)
 225   GL_KHR_robustness                                     DONE (freedreno, i965, virgl)
 226   GL_EXT_shader_integer_mix                             DONE (all drivers that support GLSL)
 227
 228 GL 4.6, GLSL 4.60 -- all DONE: radeonsi
 229
 230   GL_ARB_gl_spirv                                       DONE (i965/gen7+)
 231   GL_ARB_indirect_parameters                            DONE (i965/gen7+, nvc0, llvmpipe, virgl)
 232   GL_ARB_pipeline_statistics_query                      DONE (i965, nvc0, r600, llvmpipe, softpipe, swr)
 233   GL_ARB_polygon_offset_clamp                           DONE (freedreno, i965, nv50, nvc0, r600, llvmpipe, swr, virgl)
 234   GL_ARB_shader_atomic_counter_ops                      DONE (freedreno/a5xx+, i965/gen7+, nvc0, r600, llvmpipe, softpipe, virgl, v3d)
 235   GL_ARB_shader_draw_parameters                         DONE (i965, llvmpipe, nvc0)
 236   GL_ARB_shader_group_vote                              DONE (i965, nvc0, llvmpipe)
 237   GL_ARB_spirv_extensions                               DONE (i965/gen7+)
 238   GL_ARB_texture_filter_anisotropic                     DONE (etnaviv/HALTI0, freedreno, i965, nv50, nvc0, r600, softpipe (*), llvmpipe (*))
 239   GL_ARB_transform_feedback_overflow_query              DONE (i965/gen6+, nvc0, llvmpipe, softpipe, virgl)
 240   GL_KHR_no_error                                       DONE (all drivers)
 241
 242 (*) softpipe and llvmpipe advertise 16x anisotropy but simply ignore the setting
 243
 244 These are the extensions cherry-picked to make GLES 3.1
 245 GLES3.1, GLSL ES 3.1 -- all DONE: i965/hsw+, nvc0, r600, radeonsi, virgl, v3d, llvmpipe
 246
 247   GL_ARB_arrays_of_arrays                               DONE (all drivers that support GLSL 1.30)
 248   GL_ARB_compute_shader                                 DONE (freedreno/a5xx+, i965/gen7+, softpipe)
 249   GL_ARB_draw_indirect                                  DONE (freedreno, i965/gen7+, softpipe, swr)
 250   GL_ARB_explicit_uniform_location                      DONE (all drivers that support GLSL)
 251   GL_ARB_framebuffer_no_attachments                     DONE (freedreno, i965/gen7+, softpipe)
 252   GL_ARB_program_interface_query                        DONE (all drivers)
 253   GL_ARB_shader_atomic_counters                         DONE (freedreno/a5xx+, i965/gen7+, softpipe)
 254   GL_ARB_shader_image_load_store                        DONE (freedreno/a5xx+, i965/gen7+, softpipe)
 255   GL_ARB_shader_image_size                              DONE (freedreno/a5xx+, i965/gen7+, softpipe)
 256   GL_ARB_shader_storage_buffer_object                   DONE (freedreno/a5xx+, i965/gen7+, softpipe)
 257   GL_ARB_shading_language_packing                       DONE (all drivers)
 258   GL_ARB_separate_shader_objects                        DONE (all drivers)
 259   GL_ARB_stencil_texturing                              DONE (freedreno, nv50, softpipe, swr, panfrost)
 260   GL_ARB_texture_multisample (Multisample textures)     DONE (freedreno/a5xx+, i965/gen7+, nv50, softpipe, panfrost)
 261   GL_ARB_texture_storage_multisample                    DONE (all drivers that support GL_ARB_texture_multisample)
 262   GL_ARB_vertex_attrib_binding                          DONE (all drivers)
 263   GS5 Enhanced textureGather                            DONE (freedreno, i965/gen7+)
 264   GS5 Packing/bitfield/conversion functions             DONE (freedreno/a5xx+, i965/gen6+)
 265   GL_EXT_shader_integer_mix                             DONE (all drivers that support GLSL)
 266
 267   Additional functionality not covered above:
 268       glMemoryBarrierByRegion                           DONE
 269       glGetTexLevelParameter[fi]v - needs updates       DONE
 270       glGetBooleani_v - restrict to GLES enums
 271       gl_HelperInvocation support                       DONE (i965, r600)
 272
 273 GLES3.2, GLSL ES 3.2 -- all DONE: i965/gen9+, radeonsi, virgl, llvmpipe
 274
 275   GL_EXT_color_buffer_float                             DONE (all drivers)
 276   GL_KHR_blend_equation_advanced                        DONE (freedreno/a6xx, i965, nvc0, panfrost)
 277   GL_KHR_debug                                          DONE (all drivers)
 278   GL_KHR_robustness                                     DONE (freedreno, i965, nvc0, r600)
 279   GL_KHR_texture_compression_astc_ldr                   DONE (freedreno, i965/gen9+, r600, v3d, panfrost)
 280   GL_OES_copy_image                                     DONE (all drivers)
 281   GL_OES_draw_buffers_indexed                           DONE (all drivers that support GL_ARB_draw_buffers_blend)
 282   GL_OES_draw_elements_base_vertex                      DONE (all drivers)
 283   GL_OES_geometry_shader                                DONE (freedreno/a6xx, i965/hsw+, nvc0, r600, softpipe, v3d)
 284   GL_OES_gpu_shader5                                    DONE (freedreno/a6xx, all drivers that support GL_ARB_gpu_shader5)
 285   GL_OES_primitive_bounding_box                         DONE (freedreno/a5xx+, i965/gen7+, nvc0, r600, softpipe, v3d)
 286   GL_OES_sample_shading                                 DONE (freedreno/a6xx, i965, nvc0, r600)
 287   GL_OES_sample_variables                               DONE (freedreno/a6xx, i965, nvc0, r600)
 288   GL_OES_shader_image_atomic                            DONE (all drivers that support GL_ARB_shader_image_load_store)
 289   GL_OES_shader_io_blocks                               DONE (All drivers that support GLES 3.1)
 290   GL_OES_shader_multisample_interpolation               DONE (freedreno/a6xx, i965, nvc0, r600)
 291   GL_OES_tessellation_shader                            DONE (freedreno/a6xx, all drivers that support GL_ARB_tessellation_shader)
 292   GL_OES_texture_border_clamp                           DONE (all drivers)
 293   GL_OES_texture_buffer                                 DONE (freedreno, i965, nvc0, r600, softpipe)
 294   GL_OES_texture_cube_map_array                         DONE (freedreno/a4xx+, i965/hsw+, nvc0, r600, softpipe)
 295   GL_OES_texture_stencil8                               DONE (all drivers that support GL_ARB_texture_stencil8)
 296   GL_OES_texture_storage_multisample_2d_array           DONE (all drivers that support GL_ARB_texture_multisample)
 297
 298 Khronos, ARB, and OES extensions that are not part of any OpenGL or OpenGL ES version:
 299
 300   GL_ARB_bindless_texture                               DONE (nvc0, radeonsi)
 301   GL_ARB_cl_event                                       not started
 302   GL_ARB_compute_variable_group_size                    DONE (i965/gen7+, nvc0, radeonsi)
 303   GL_ARB_ES3_2_compatibility                            DONE (i965/gen8+, radeonsi, virgl)
 304   GL_ARB_fragment_shader_interlock                      DONE (i965)
 305   GL_ARB_gpu_shader_int64                               DONE (i965/gen8+, nvc0, radeonsi, softpipe, llvmpipe)
 306   GL_ARB_parallel_shader_compile                        DONE (all drivers)
 307   GL_ARB_post_depth_coverage                            DONE (i965, nvc0, radeonsi, llvmpipe)
 308   GL_ARB_robustness_isolation                           not started
 309   GL_ARB_sample_locations                               DONE (nvc0)
 310   GL_ARB_seamless_cubemap_per_texture                   DONE (etnaviv/SEAMLESS_CUBE_MAP, freedreno, i965, nvc0, r600, radeonsi, softpipe, swr, virgl)
 311   GL_ARB_shader_ballot                                  DONE (i965/gen8+, nvc0, radeonsi)
 312   GL_ARB_shader_clock                                   DONE (i965/gen7+, nv50, nvc0, r600, radeonsi, virgl)
 313   GL_ARB_shader_stencil_export                          DONE (i965/gen9+, r600, radeonsi, softpipe, llvmpipe, swr, virgl, panfrost)
 314   GL_ARB_shader_viewport_layer_array                    DONE (i965/gen6+, nvc0, radeonsi)
 315   GL_ARB_shading_language_include                       DONE
 316   GL_ARB_sparse_buffer                                  DONE (radeonsi/CIK+)
 317   GL_ARB_sparse_texture                                 not started
 318   GL_ARB_sparse_texture2                                not started
 319   GL_ARB_sparse_texture_clamp                           not started
 320   GL_ARB_texture_filter_minmax                          not started
 321   GL_EXT_memory_object                                  DONE (radeonsi)
 322   GL_EXT_memory_object_fd                               DONE (radeonsi)
 323   GL_EXT_memory_object_win32                            not started
 324   GL_EXT_multisampled_render_to_texture                 DONE (freedreno/a6xx, panfrost)
 325   GL_EXT_render_snorm                                   DONE (i965, r600, radeonsi)
 326   GL_EXT_semaphore                                      DONE (radeonsi)
 327   GL_EXT_semaphore_fd                                   DONE (radeonsi)
 328   GL_EXT_semaphore_win32                                not started
 329   GL_EXT_shader_group_vote                              DONE (all drivers that support ARB_shader_group_vote)
 330   GL_EXT_sRGB_write_control                             DONE (all drivers that support GLES 3.0+)
 331   GL_EXT_texture_norm16                                 DONE (freedreno, i965, r600, radeonsi, nvc0)
 332   GL_EXT_texture_sRGB_R8                                DONE (all drivers that support GLES 3.0+)
 333   GL_KHR_blend_equation_advanced_coherent               DONE (i965/gen9+, panfrost)
 334   GL_KHR_texture_compression_astc_hdr                   DONE (i965/bxt, panfrost)
 335   GL_KHR_texture_compression_astc_sliced_3d             DONE (i965/gen9+, r600, radeonsi, panfrost)
 336   GL_OES_depth_texture_cube_map                         DONE (all drivers that support GLSL 1.30+)
 337   GL_OES_EGL_image                                      DONE (all drivers)
 338   GL_OES_EGL_image_external                             DONE (all drivers)
 339   GL_OES_EGL_image_external_essl3                       DONE (all drivers)
 340   GL_OES_required_internalformat                        DONE (all drivers)
 341   GL_OES_surfaceless_context                            DONE (all drivers)
 342   GL_OES_texture_compression_astc                       DONE (core only)
 343   GL_OES_texture_float                                  DONE (freedreno, i965, r300, r600, radeonsi, nv30, nv50, nvc0, softpipe, llvmpipe, panfrost)
 344   GL_OES_texture_float_linear                           DONE (freedreno, i965, r300, r600, radeonsi, nv30, nv50, nvc0, softpipe, llvmpipe, panfrost)
 345   GL_OES_texture_half_float                             DONE (freedreno, i965, r300, r600, radeonsi, nv30, nv50, nvc0, softpipe, llvmpipe, panfrost)
 346   GL_OES_texture_half_float_linear                      DONE (freedreno, i965, r300, r600, radeonsi, nv30, nv50, nvc0, softpipe, llvmpipe, panfrost)
 347   GL_OES_texture_view                                   DONE (freedreno, i965/gen8+, r600, radeonsi, nv50, nvc0, softpipe, llvmpipe, swr)
 348   GL_OES_viewport_array                                 DONE (i965, nvc0, r600, radeonsi, softpipe)
 349   GLX_ARB_context_flush_control                         not started
 350   GLX_ARB_robustness_application_isolation              not started
 351   GLX_ARB_robustness_share_group_isolation              not started
 352
 353 GL_EXT_direct_state_access subfeatures (in the spec order):
 354   GL 1.1: Client commands                               DONE
 355   GL 1.0-1.3: Matrix and transpose matrix commands      DONE
 356   GL 1.1-1.2: Texture commands                          DONE
 357   GL 1.2: 3D texture commands                           DONE
 358   GL 1.2.1: Multitexture commands                       DONE
 359   GL 1.2.1-3.0: Indexed texture commands                DONE
 360   GL 1.2.1-3.0: Indexed generic queries                 DONE
 361   GL 1.2.1: EnableIndexed.. Get*Indexed                 DONE
 362   GL_ARB_vertex_program                                 DONE
 363   GL 1.3: Compressed texture and multitexture commands  DONE
 364   GL 1.5: Buffer commands                               DONE
 365   GL 2.0-2.1: Uniform and uniform matrix commands       DONE
 366   GL_EXT_texture_buffer_object                          DONE
 367   GL_EXT_texture_integer                                DONE
 368   GL_EXT_gpu_shader4                                    DONE
 369   GL_EXT_gpu_program_parameters                         DONE
 370   GL_NV_gpu_program4                                    n/a
 371   GL_NV_framebuffer_multisample_coverage                n/a
 372   GL 3.0: Renderbuffer/framebuffer commands, Gen*Mipmap DONE
 373   GL 3.0: CopyBuffer command                            DONE
 374   GL_EXT_geometry_shader4 commands (expose in GL 3.2)   DONE
 375   GL_NV_explicit_multisample                            n/a
 376   GL 3.0: Vertex array/attrib/query/map commands        DONE
 377   Matrix GL tokens                                      DONE
 378
 379 GL_EXT_direct_state_access additions from other extensions (complete list):
 380   GL_AMD_framebuffer_sample_positions                   n/a
 381   GL_AMD_gpu_shader_int64                               n/a (not enabled in compat profile)
 382   GL_ARB_bindless_texture                               DONE
 383   GL_ARB_buffer_storage                                 DONE
 384   GL_ARB_clear_buffer_object                            DONE
 385   GL_ARB_framebuffer_no_attachments                     DONE
 386   GL_ARB_gpu_shader_fp64                                DONE
 387   GL_ARB_instanced_arrays                               DONE
 388   GL_ARB_internalformat_query2                          DONE
 389   GL_ARB_sparse_texture                                 n/a
 390   GL_ARB_sparse_buffer                                  DONE
 391   GL_ARB_texture_buffer_range                           DONE
 392   GL_ARB_texture_storage                                DONE
 393   GL_ARB_texture_storage_multisample                    DONE
 394   GL_ARB_vertex_attrib_64bit                            DONE
 395   GL_ARB_vertex_attrib_binding                          DONE
 396   GL_EXT_buffer_storage                                 DONE
 397   GL_EXT_external_buffer                                n/a
 398   GL_EXT_separate_shader_objects                        n/a
 399   GL_EXT_sparse_texture                                 n/a
 400   GL_EXT_texture_storage                                n/a
 401   GL_EXT_vertex_attrib_64bit                            DONE
 402   GL_EXT_EGL_image_storage                              n/a
 403   GL_NV_bindless_texture                                n/a
 404   GL_NV_gpu_shader5                                     n/a
 405   GL_NV_texture_multisample                             n/a
 406   GL_NV_vertex_buffer_unified_memory                    n/a
 407   GL_NVX_linked_gpu_multicast                           n/a
 408   GLX_NV_copy_buffer                                    n/a
 409
 410 The following extensions are not part of any OpenGL or OpenGL ES version, and
 411 we DO NOT WANT implementations of these extensions for Mesa.
 412
 413   GL_ARB_geometry_shader4                               Superseded by GL 3.2 geometry shaders
 414   GL_ARB_matrix_palette                                 Superseded by GL_ARB_vertex_program
 415   GL_ARB_shadow_ambient                                 Superseded by GL_ARB_fragment_program
 416   GL_ARB_vertex_blend                                   Superseded by GL_ARB_vertex_program
 417
 418 Vulkan 1.0 -- all DONE: anv, radv
 419
 420 Vulkan 1.1 -- all DONE: anv, radv
 421
 422   VK_KHR_16bit_storage                                  DONE (anv/gen8+, radv)
 423   VK_KHR_bind_memory2                                   DONE (anv, radv)
 424   VK_KHR_dedicated_allocation                           DONE (anv, radv)
 425   VK_KHR_descriptor_update_template                     DONE (anv, radv)
 426   VK_KHR_device_group                                   not started
 427   VK_KHR_device_group_creation                          not started
 428   VK_KHR_external_fence                                 DONE (anv, radv)
 429   VK_KHR_external_fence_capabilities                    DONE (anv, radv)
 430   VK_KHR_external_memory                                DONE (anv, radv)
 431   VK_KHR_external_memory_capabilities                   DONE (anv, radv)
 432   VK_KHR_external_semaphore                             DONE (anv, radv)
 433   VK_KHR_external_semaphore_capabilities                DONE (anv, radv)
 434   VK_KHR_get_memory_requirements2                       DONE (anv, radv)
 435   VK_KHR_get_physical_device_properties2                DONE (anv, radv)
 436   VK_KHR_maintenance1                                   DONE (anv, radv)
 437   VK_KHR_maintenance2                                   DONE (anv, radv)
 438   VK_KHR_maintenance3                                   DONE (anv, radv)
 439   VK_KHR_multiview                                      DONE (anv, radv)
 440   VK_KHR_relaxed_block_layout                           DONE (anv, radv)
 441   VK_KHR_sampler_ycbcr_conversion                       DONE (anv, radv)
 442   VK_KHR_shader_draw_parameters                         DONE (anv, radv)
 443   VK_KHR_storage_buffer_storage_class                   DONE (anv, radv)
 444   VK_KHR_variable_pointers                              DONE (anv, radv)
 445
 446 Khronos extensions that are not part of any Vulkan version:
 447
 448   VK_KHR_8bit_storage                                   DONE (anv/gen8+, radv)
 449   VK_KHR_android_surface                                not started
 450   VK_KHR_create_renderpass2                             DONE (anv, radv)
 451   VK_KHR_depth_stencil_resolve                          DONE (anv, radv)
 452   VK_KHR_display                                        DONE (anv, radv)
 453   VK_KHR_display_swapchain                              not started
 454   VK_KHR_draw_indirect_count                            DONE (anv, radv)
 455   VK_KHR_driver_properties                              DONE (anv, radv)
 456   VK_KHR_external_fence_fd                              DONE (anv, radv)
 457   VK_KHR_external_fence_win32                           not started
 458   VK_KHR_external_memory_fd                             DONE (anv, radv)
 459   VK_KHR_external_memory_win32                          not started
 460   VK_KHR_external_semaphore_fd                          DONE (anv, radv)
 461   VK_KHR_external_semaphore_win32                       not started
 462   VK_KHR_get_display_properties2                        DONE (anv, radv)
 463   VK_KHR_get_surface_capabilities2                      DONE (anv, radv)
 464   VK_KHR_image_format_list                              DONE (anv, radv)
 465   VK_KHR_imageless_framebuffer                          DONE (anv, radv)
 466   VK_KHR_incremental_present                            DONE (anv, radv)
 467   VK_KHR_mir_surface                                    not started
 468   VK_KHR_pipeline_executable_properties                 DONE (anv, radv)
 469   VK_KHR_push_descriptor                                DONE (anv, radv)
 470   VK_KHR_sampler_mirror_clamp_to_edge                   DONE (anv, radv)
 471   VK_KHR_shader_atomic_int64                            DONE (anv, radv)
 472   VK_KHR_shader_float16_int8                            DONE (anv/gen8+, radv)
 473   VK_KHR_shader_float_controls                          DONE (anv/gen8+, radv)
 474   VK_KHR_shader_subgroup_extended_types                 DONE (radv)
 475   VK_KHR_shared_presentable_image                       not started
 476   VK_KHR_surface                                        DONE (anv, radv)
 477   VK_KHR_surface_protected_capabilities                 DONE (anv, radv)
 478   VK_KHR_swapchain                                      DONE (anv, radv)
 479   VK_KHR_swapchain_mutable_format                       DONE (anv, radv)
 480   VK_KHR_uniform_buffer_standard_layout                 DONE (anv, radv)
 481   VK_KHR_vulkan_memory_model                            not started
 482   VK_KHR_wayland_surface                                DONE (anv, radv)
 483   VK_KHR_win32_keyed_mutex                              not started
 484   VK_KHR_win32_surface                                  not started
 485   VK_KHR_xcb_surface                                    DONE (anv, radv)
 486   VK_KHR_xlib_surface                                   DONE (anv, radv)
 487
 488
 489 A graphical representation of this information can be found at
 490 https://mesamatrix.net/