docs: true up nvc0 status - images, etc
[mesa.git] / docs / GL3.txt
index 03ebf70fb0fc1e5e59f9527086f9eda612ac7216..2dff3cd227b0ef9e212be1a9f20ae3114f26cf63 100644 (file)
@@ -33,7 +33,7 @@ are exposed in the 3.0 context as extensions.
 Feature                                                 Status
 ------------------------------------------------------- ------------------------
 
-GL 3.0, GLSL 1.30 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe
+GL 3.0, GLSL 1.30 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr
 
   glBindFragDataLocation, glGetFragDataLocation         DONE
   GL_NV_conditional_render (Conditional rendering)      DONE ()
@@ -60,12 +60,12 @@ GL 3.0, GLSL 1.30 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, soft
   glVertexAttribI commands                              DONE
   Depth format cube textures                            DONE ()
   GLX_ARB_create_context (GLX 1.4 is required)          DONE
-  Multisample anti-aliasing                             DONE (llvmpipe (*), softpipe (*))
+  Multisample anti-aliasing                             DONE (llvmpipe (*), softpipe (*), swr (*))
 
-(*) llvmpipe and softpipe have fake Multisample anti-aliasing support
+(*) llvmpipe, softpipe, and swr have fake Multisample anti-aliasing support
 
 
-GL 3.1, GLSL 1.40 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe
+GL 3.1, GLSL 1.40 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr
 
   Forward compatible context support/deprecations       DONE ()
   GL_ARB_draw_instanced (Instanced drawing)             DONE ()
@@ -82,35 +82,35 @@ GL 3.2, GLSL 1.50 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, soft
 
   Core/compatibility profiles                           DONE
   Geometry shaders                                      DONE ()
-  GL_ARB_vertex_array_bgra (BGRA vertex order)          DONE ()
-  GL_ARB_draw_elements_base_vertex (Base vertex offset) DONE ()
-  GL_ARB_fragment_coord_conventions (Frag shader coord) DONE ()
-  GL_ARB_provoking_vertex (Provoking vertex)            DONE ()
-  GL_ARB_seamless_cube_map (Seamless cubemaps)          DONE ()
-  GL_ARB_texture_multisample (Multisample textures)     DONE ()
-  GL_ARB_depth_clamp (Frag depth clamp)                 DONE ()
-  GL_ARB_sync (Fence objects)                           DONE ()
+  GL_ARB_vertex_array_bgra (BGRA vertex order)          DONE (swr)
+  GL_ARB_draw_elements_base_vertex (Base vertex offset) DONE (swr)
+  GL_ARB_fragment_coord_conventions (Frag shader coord) DONE (swr)
+  GL_ARB_provoking_vertex (Provoking vertex)            DONE (swr)
+  GL_ARB_seamless_cube_map (Seamless cubemaps)          DONE (swr)
+  GL_ARB_texture_multisample (Multisample textures)     DONE (swr)
+  GL_ARB_depth_clamp (Frag depth clamp)                 DONE (swr)
+  GL_ARB_sync (Fence objects)                           DONE (swr)
   GLX_ARB_create_context_profile                        DONE
 
 
 GL 3.3, GLSL 3.30 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe
 
-  GL_ARB_blend_func_extended                            DONE ()
+  GL_ARB_blend_func_extended                            DONE (swr)
   GL_ARB_explicit_attrib_location                       DONE (all drivers that support GLSL)
-  GL_ARB_occlusion_query2                               DONE ()
+  GL_ARB_occlusion_query2                               DONE (swr)
   GL_ARB_sampler_objects                                DONE (all drivers)
-  GL_ARB_shader_bit_encoding                            DONE ()
-  GL_ARB_texture_rgb10_a2ui                             DONE ()
-  GL_ARB_texture_swizzle                                DONE ()
-  GL_ARB_timer_query                                    DONE ()
-  GL_ARB_instanced_arrays                               DONE ()
-  GL_ARB_vertex_type_2_10_10_10_rev                     DONE ()
+  GL_ARB_shader_bit_encoding                            DONE (swr)
+  GL_ARB_texture_rgb10_a2ui                             DONE (swr)
+  GL_ARB_texture_swizzle                                DONE (swr)
+  GL_ARB_timer_query                                    DONE (swr)
+  GL_ARB_instanced_arrays                               DONE (swr)
+  GL_ARB_vertex_type_2_10_10_10_rev                     DONE (swr)
 
 
 GL 4.0, GLSL 4.00 --- all DONE: nvc0, r600, radeonsi
 
-  GL_ARB_draw_buffers_blend                             DONE (i965, nv50, llvmpipe, softpipe)
-  GL_ARB_draw_indirect                                  DONE (i965, llvmpipe, softpipe)
+  GL_ARB_draw_buffers_blend                             DONE (i965, nv50, llvmpipe, softpipe, swr)
+  GL_ARB_draw_indirect                                  DONE (i965, llvmpipe, softpipe, swr)
   GL_ARB_gpu_shader5                                    DONE (i965)
   - 'precise' qualifier                                 DONE
   - Dynamically uniform sampler array indices           DONE (softpipe)
@@ -124,41 +124,41 @@ GL 4.0, GLSL 4.00 --- all DONE: nvc0, r600, radeonsi
   - Enhanced per-sample shading                         DONE ()
   - Interpolation functions                             DONE ()
   - New overload resolution rules                       DONE
-  GL_ARB_gpu_shader_fp64                                DONE (llvmpipe, softpipe)
+  GL_ARB_gpu_shader_fp64                                DONE (i965/gen8+, llvmpipe, softpipe)
   GL_ARB_sample_shading                                 DONE (i965, nv50)
-  GL_ARB_shader_subroutine                              DONE (i965, nv50, llvmpipe, softpipe)
+  GL_ARB_shader_subroutine                              DONE (i965, nv50, llvmpipe, softpipe, swr)
   GL_ARB_tessellation_shader                            DONE (i965)
-  GL_ARB_texture_buffer_object_rgb32                    DONE (i965, llvmpipe, softpipe)
+  GL_ARB_texture_buffer_object_rgb32                    DONE (i965, llvmpipe, softpipe, swr)
   GL_ARB_texture_cube_map_array                         DONE (i965, nv50, llvmpipe, softpipe)
-  GL_ARB_texture_gather                                 DONE (i965, nv50, llvmpipe, softpipe)
+  GL_ARB_texture_gather                                 DONE (i965, nv50, llvmpipe, softpipe, swr)
   GL_ARB_texture_query_lod                              DONE (i965, nv50, softpipe)
-  GL_ARB_transform_feedback2                            DONE (i965, nv50, llvmpipe, softpipe)
-  GL_ARB_transform_feedback3                            DONE (i965, nv50, llvmpipe, softpipe)
+  GL_ARB_transform_feedback2                            DONE (i965, nv50, llvmpipe, softpipe, swr)
+  GL_ARB_transform_feedback3                            DONE (i965, nv50, llvmpipe, softpipe, swr)
 
 
 GL 4.1, GLSL 4.10 --- all DONE: nvc0, r600, radeonsi
 
-  GL_ARB_ES2_compatibility                              DONE (i965, nv50, llvmpipe, softpipe)
+  GL_ARB_ES2_compatibility                              DONE (i965, nv50, llvmpipe, softpipe, swr)
   GL_ARB_get_program_binary                             DONE (0 binary formats)
   GL_ARB_separate_shader_objects                        DONE (all drivers)
   GL_ARB_shader_precision                               DONE (all drivers that support GLSL 4.10)
-  GL_ARB_vertex_attrib_64bit                            DONE (llvmpipe, softpipe)
+  GL_ARB_vertex_attrib_64bit                            DONE (i965/gen8+, llvmpipe, softpipe)
   GL_ARB_viewport_array                                 DONE (i965, nv50, llvmpipe, softpipe)
 
 
-GL 4.2, GLSL 4.20:
+GL 4.2, GLSL 4.20 -- all DONE: radeonsi
 
   GL_ARB_texture_compression_bptc                       DONE (i965, nvc0, r600, radeonsi)
   GL_ARB_compressed_texture_pixel_storage               DONE (all drivers)
-  GL_ARB_shader_atomic_counters                         DONE (i965, nvc0)
+  GL_ARB_shader_atomic_counters                         DONE (i965, nvc0, radeonsi, softpipe)
   GL_ARB_texture_storage                                DONE (all drivers)
-  GL_ARB_transform_feedback_instanced                   DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe)
-  GL_ARB_base_instance                                  DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe)
-  GL_ARB_shader_image_load_store                        DONE (i965, radeonsi)
+  GL_ARB_transform_feedback_instanced                   DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
+  GL_ARB_base_instance                                  DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
+  GL_ARB_shader_image_load_store                        DONE (i965, nvc0, radeonsi, softpipe)
   GL_ARB_conservative_depth                             DONE (all drivers that support GLSL 1.30)
   GL_ARB_shading_language_420pack                       DONE (all drivers that support GLSL 1.30)
   GL_ARB_shading_language_packing                       DONE (all drivers)
-  GL_ARB_internalformat_query                           DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe)
+  GL_ARB_internalformat_query                           DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
   GL_ARB_map_buffer_alignment                           DONE (all drivers)
 
 
@@ -167,24 +167,24 @@ GL 4.3, GLSL 4.30:
   GL_ARB_arrays_of_arrays                               DONE (all drivers that support GLSL 1.30)
   GL_ARB_ES3_compatibility                              DONE (all drivers that support GLSL 3.30)
   GL_ARB_clear_buffer_object                            DONE (all drivers)
-  GL_ARB_compute_shader                                 DONE (i965)
+  GL_ARB_compute_shader                                 DONE (i965, nvc0, radeonsi, softpipe)
   GL_ARB_copy_image                                     DONE (i965, nv50, nvc0, r600, radeonsi)
   GL_KHR_debug                                          DONE (all drivers)
   GL_ARB_explicit_uniform_location                      DONE (all drivers that support GLSL)
   GL_ARB_fragment_layer_viewport                        DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe)
-  GL_ARB_framebuffer_no_attachments                     DONE (i965)
+  GL_ARB_framebuffer_no_attachments                     DONE (i965, nvc0, r600, radeonsi, softpipe)
   GL_ARB_internalformat_query2                          DONE (all drivers)
   GL_ARB_invalidate_subdata                             DONE (all drivers)
-  GL_ARB_multi_draw_indirect                            DONE (i965, nvc0, r600, radeonsi, llvmpipe, softpipe)
+  GL_ARB_multi_draw_indirect                            DONE (i965, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
   GL_ARB_program_interface_query                        DONE (all drivers)
-  GL_ARB_robust_buffer_access_behavior                  not started
-  GL_ARB_shader_image_size                              DONE (i965, radeonsi)
-  GL_ARB_shader_storage_buffer_object                   DONE (i965, nvc0)
-  GL_ARB_stencil_texturing                              DONE (i965/gen8+, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe)
+  GL_ARB_robust_buffer_access_behavior                  DONE (i965, nvc0, radeonsi)
+  GL_ARB_shader_image_size                              DONE (i965, nvc0, radeonsi, softpipe)
+  GL_ARB_shader_storage_buffer_object                   DONE (i965, nvc0, radeonsi, softpipe)
+  GL_ARB_stencil_texturing                              DONE (i965/gen8+, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
   GL_ARB_texture_buffer_range                           DONE (nv50, nvc0, i965, r600, radeonsi, llvmpipe)
   GL_ARB_texture_query_levels                           DONE (all drivers that support GLSL 1.30)
   GL_ARB_texture_storage_multisample                    DONE (all drivers that support GL_ARB_texture_multisample)
-  GL_ARB_texture_view                                   DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe)
+  GL_ARB_texture_view                                   DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
   GL_ARB_vertex_attrib_binding                          DONE (all drivers)
 
 
@@ -198,45 +198,44 @@ GL 4.4, GLSL 4.40:
   - explicit byte offsets for blocks                    DONE
   - forced alignment within blocks                      DONE
   - specified vec4-slot component numbers               in progress
-  - specified transform/feedback layout                 in progress
+  - specified transform/feedback layout                 DONE
   - input/output block locations                        DONE
   GL_ARB_multi_bind                                     DONE (all drivers)
-  GL_ARB_query_buffer_object                            DONE (nvc0)
-  GL_ARB_texture_mirror_clamp_to_edge                   DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe)
-  GL_ARB_texture_stencil8                               DONE (nv50, nvc0, r600, radeonsi, llvmpipe, softpipe)
-  GL_ARB_vertex_type_10f_11f_11f_rev                    DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe)
+  GL_ARB_query_buffer_object                            DONE (i965/hsw+, nvc0)
+  GL_ARB_texture_mirror_clamp_to_edge                   DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
+  GL_ARB_texture_stencil8                               DONE (i965/gen8+, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
+  GL_ARB_vertex_type_10f_11f_11f_rev                    DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
 
 GL 4.5, GLSL 4.50:
 
-  GL_ARB_ES3_1_compatibility                            not started
-  GL_ARB_clip_control                                   DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe)
-  GL_ARB_conditional_render_inverted                    DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe)
-  GL_ARB_cull_distance                                  in progress (Tobias)
+  GL_ARB_ES3_1_compatibility                            DONE (nvc0, radeonsi)
+  GL_ARB_clip_control                                   DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
+  GL_ARB_conditional_render_inverted                    DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
+  GL_ARB_cull_distance                                  DONE (i965, nv50, nvc0, llvmpipe, softpipe)
   GL_ARB_derivative_control                             DONE (i965, nv50, nvc0, r600, radeonsi)
   GL_ARB_direct_state_access                            DONE (all drivers)
   GL_ARB_get_texture_sub_image                          DONE (all drivers)
   GL_ARB_shader_texture_image_samples                   DONE (i965, nv50, nvc0, r600, radeonsi)
   GL_ARB_texture_barrier                                DONE (i965, nv50, nvc0, r600, radeonsi)
   GL_KHR_context_flush_control                          DONE (all - but needs GLX/EGL extension to be useful)
-  GL_KHR_robust_buffer_access_behavior                  not started
   GL_KHR_robustness                                     not started (90% done with the ARB variant)
   GL_EXT_shader_integer_mix                             DONE (all drivers that support GLSL)
 
 These are the extensions cherry-picked to make GLES 3.1
 GLES3.1, GLSL ES 3.1
   GL_ARB_arrays_of_arrays                               DONE (all drivers that support GLSL 1.30)
-  GL_ARB_compute_shader                                 DONE (i965)
-  GL_ARB_draw_indirect                                  DONE (i965, nvc0, r600, radeonsi, llvmpipe, softpipe)
+  GL_ARB_compute_shader                                 DONE (i965, nvc0, radeonsi, softpipe)
+  GL_ARB_draw_indirect                                  DONE (i965, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
   GL_ARB_explicit_uniform_location                      DONE (all drivers that support GLSL)
-  GL_ARB_framebuffer_no_attachments                     DONE (i965)
+  GL_ARB_framebuffer_no_attachments                     DONE (i965, nvc0, r600, radeonsi, softpipe)
   GL_ARB_program_interface_query                        DONE (all drivers)
-  GL_ARB_shader_atomic_counters                         DONE (i965, nvc0)
-  GL_ARB_shader_image_load_store                        DONE (i965)
-  GL_ARB_shader_image_size                              DONE (i965)
-  GL_ARB_shader_storage_buffer_object                   DONE (i965, nvc0)
+  GL_ARB_shader_atomic_counters                         DONE (i965, nvc0, radeonsi, softpipe)
+  GL_ARB_shader_image_load_store                        DONE (i965, nvc0, radeonsi, softpipe)
+  GL_ARB_shader_image_size                              DONE (i965, nvc0, radeonsi, softpipe)
+  GL_ARB_shader_storage_buffer_object                   DONE (i965, nvc0, radeonsi, softpipe)
   GL_ARB_shading_language_packing                       DONE (all drivers)
   GL_ARB_separate_shader_objects                        DONE (all drivers)
-  GL_ARB_stencil_texturing                              DONE (i965/gen8+, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe)
+  GL_ARB_stencil_texturing                              DONE (i965/gen8+, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe, swr)
   GL_ARB_texture_multisample (Multisample textures)     DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe)
   GL_ARB_texture_storage_multisample                    DONE (all drivers that support GL_ARB_texture_multisample)
   GL_ARB_vertex_attrib_binding                          DONE (all drivers)
@@ -248,7 +247,7 @@ GLES3.1, GLSL ES 3.1
       glMemoryBarrierByRegion                           DONE
       glGetTexLevelParameter[fi]v - needs updates       DONE
       glGetBooleani_v - restrict to GLES enums
-      gl_HelperInvocation support                       DONE (i965, nvc0, r600)
+      gl_HelperInvocation support                       DONE (i965, nvc0, r600, radeonsi)
 
 GLES3.2, GLSL ES 3.2
   GL_EXT_color_buffer_float                             DONE (all drivers)
@@ -256,20 +255,20 @@ GLES3.2, GLSL ES 3.2
   GL_KHR_debug                                          DONE (all drivers)
   GL_KHR_robustness                                     not started (90% done with the ARB variant)
   GL_KHR_texture_compression_astc_ldr                   DONE (i965/gen9+)
-  GL_OES_copy_image                                     not started (based on GL_ARB_copy_image, which is done for some drivers)
-  GL_OES_draw_buffers_indexed                           not started
+  GL_OES_copy_image                                     DONE (core only)
+  GL_OES_draw_buffers_indexed                           DONE (all drivers that support GL_ARB_draw_buffers_blend)
   GL_OES_draw_elements_base_vertex                      DONE (all drivers)
   GL_OES_geometry_shader                                started (Marta)
   GL_OES_gpu_shader5                                    DONE (all drivers that support GL_ARB_gpu_shader5)
-  GL_OES_primitive_bounding box                         not started
-  GL_OES_sample_shading                                 not started (based on parts of GL_ARB_sample_shading, which is done for some drivers)
-  GL_OES_sample_variables                               not started (based on parts of GL_ARB_sample_shading, which is done for some drivers)
+  GL_OES_primitive_bounding_box                         not started
+  GL_OES_sample_shading                                 DONE (i965, nvc0, r600, radeonsi)
+  GL_OES_sample_variables                               DONE (i965, nvc0, r600, radeonsi)
   GL_OES_shader_image_atomic                            DONE (all drivers that support GL_ARB_shader_image_load_store)
-  GL_OES_shader_io_blocks                               not started (based on parts of GLSL 1.50, which is done)
-  GL_OES_shader_multisample_interpolation               not started (based on parts of GL_ARB_gpu_shader5, which is done)
+  GL_OES_shader_io_blocks                               started (idr)
+  GL_OES_shader_multisample_interpolation               DONE (i965, nvc0, r600, radeonsi)
   GL_OES_tessellation_shader                            not started (based on GL_ARB_tessellation_shader, which is done for some drivers)
   GL_OES_texture_border_clamp                           DONE (all drivers)
-  GL_OES_texture_buffer                                 DONE (core only)
+  GL_OES_texture_buffer                                 DONE (i965, nvc0, radeonsi)
   GL_OES_texture_cube_map_array                         not started (based on GL_ARB_texture_cube_map_array, which is done for all drivers)
   GL_OES_texture_stencil8                               DONE (all drivers that support GL_ARB_texture_stencil8)
   GL_OES_texture_storage_multisample_2d_array           DONE (all drivers that support GL_ARB_texture_multisample)