X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=docs%2FGL3.txt;h=cfbce92bd929f639c4b41ace530ece5d6665998a;hb=d936ef3fb75f2333f795e004204b87760e564b3f;hp=06ce417af47a5faff43e50acc7f38a7184f931e1;hpb=1edca151a00134778b959366d5e7c0a3b63cc8f7;p=mesa.git diff --git a/docs/GL3.txt b/docs/GL3.txt index 06ce417af47..cfbce92bd92 100644 --- a/docs/GL3.txt +++ b/docs/GL3.txt @@ -18,9 +18,8 @@ are exposed in the 3.0 context as extensions. Feature Status ----------------------------------------------------- ------------------------ -GL 3.0 --- all DONE: i965, nv50, nvc0, r600, radeonsi +GL 3.0, GLSL 1.30 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe (*), softpipe (*) - GLSL 1.30 DONE () glBindFragDataLocation, glGetFragDataLocation DONE Conditional rendering (GL_NV_conditional_render) DONE (r300, swrast) Map buffer subranges (GL_ARB_map_buffer_range) DONE (r300, swrast) @@ -48,10 +47,11 @@ GL 3.0 --- all DONE: i965, nv50, nvc0, r600, radeonsi GLX_ARB_create_context (GLX 1.4 is required) DONE Multisample anti-aliasing DONE (r300) +(*) llvmpipe and softpipe have fake Multisample anti-aliasing support -GL 3.1 --- all DONE: i965, nv50, nvc0, r600, radeonsi - GLSL 1.40 DONE () +GL 3.1, GLSL 1.40 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe + Forward compatible context support/deprecations DONE () Instanced drawing (GL_ARB_draw_instanced) DONE (swrast) Buffer copying (GL_ARB_copy_buffer) DONE (r300, swrast) @@ -63,10 +63,9 @@ GL 3.1 --- all DONE: i965, nv50, nvc0, r600, radeonsi Signed normalized textures (GL_EXT_texture_snorm) DONE (r300) -GL 3.2 --- all DONE: i965, nv50, nvc0, r600, radeonsi +GL 3.2, GLSL 1.50 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe Core/compatibility profiles DONE - GLSL 1.50 DONE () Geometry shaders DONE () BGRA vertex order (GL_ARB_vertex_array_bgra) DONE (r300, swrast) Base vertex offset(GL_ARB_draw_elements_base_vertex) DONE (r300, swrast) @@ -79,10 +78,9 @@ GL 3.2 --- all DONE: i965, nv50, nvc0, r600, radeonsi GLX_ARB_create_context_profile DONE -GL 3.3 --- all DONE: i965, nv50, nvc0, r600, radeonsi +GL 3.3, GLSL 3.30 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe - GLSL 3.30 DONE () - GL_ARB_blend_func_extended DONE (softpipe) + GL_ARB_blend_func_extended DONE () GL_ARB_explicit_attrib_location DONE (all drivers that support GLSL) GL_ARB_occlusion_query2 DONE (r300, swrast) GL_ARB_sampler_objects DONE (all drivers) @@ -94,90 +92,129 @@ GL 3.3 --- all DONE: i965, nv50, nvc0, r600, radeonsi GL_ARB_vertex_type_2_10_10_10_rev DONE () -GL 4.0: - - GLSL 4.0 not started - GL_ARB_texture_query_lod DONE (i965) - GL_ARB_draw_buffers_blend DONE (i965, nv50, nvc0, r600, radeonsi, softpipe) - GL_ARB_draw_indirect DONE (i965) - GL_ARB_gpu_shader5 started - GL_ARB_gpu_shader_fp64 not started - GL_ARB_sample_shading DONE (i965) +GL 4.0, GLSL 4.00: + + GL_ARB_draw_buffers_blend DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe) + GL_ARB_draw_indirect DONE (i965, nvc0, radeonsi, llvmpipe, softpipe) + GL_ARB_gpu_shader5 DONE (i965, nvc0) + - 'precise' qualifier DONE + - Dynamically uniform sampler array indices DONE (r600) + - Dynamically uniform UBO array indices DONE (r600) + - Implicit signed -> unsigned conversions DONE + - Fused multiply-add DONE () + - Packing/bitfield/conversion functions DONE (r600) + - Enhanced textureGather DONE (r600, radeonsi) + - Geometry shader instancing DONE (r600) + - Geometry shader multiple streams DONE () + - Enhanced per-sample shading DONE (r600) + - Interpolation functions DONE (r600) + - New overload resolution rules DONE + GL_ARB_gpu_shader_fp64 started (Dave) + GL_ARB_sample_shading DONE (i965, nv50, nvc0, r600, radeonsi) GL_ARB_shader_subroutine not started - GL_ARB_tessellation_shader not started - GL_ARB_texture_buffer_object_rgb32 DONE (i965, r600, radeonsi, softpipe) - GL_ARB_texture_cube_map_array DONE (i965, nvc0, r600, softpipe) - GL_ARB_texture_gather DONE (i965) + GL_ARB_tessellation_shader started (Chris, Ilia) + GL_ARB_texture_buffer_object_rgb32 DONE (i965, nvc0, r600, radeonsi, llvmpipe, softpipe) + GL_ARB_texture_cube_map_array DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe) + GL_ARB_texture_gather DONE (i965, nv50, nvc0, r600, radeonsi) + GL_ARB_texture_query_lod DONE (i965, nv50, nvc0, r600, radeonsi) GL_ARB_transform_feedback2 DONE (i965, nv50, nvc0, r600, radeonsi) GL_ARB_transform_feedback3 DONE (i965, nv50, nvc0, r600, radeonsi) -GL 4.1: +GL 4.1, GLSL 4.10: - GLSL 4.1 not started - GL_ARB_ES2_compatibility DONE (i965, nv50, nvc0, r300, r600, radeonsi) + GL_ARB_ES2_compatibility DONE (i965, nv50, nvc0, r300, r600, radeonsi, llvmpipe, softpipe) GL_ARB_get_program_binary DONE (0 binary formats) - GL_ARB_separate_shader_objects started (Ian Romanick, Gregory Hainaut) - GL_ARB_shader_precision not started - GL_ARB_vertex_attrib_64bit not started - GL_ARB_viewport_array DONE (i965, r600) + GL_ARB_separate_shader_objects DONE (all drivers) + GL_ARB_shader_precision started (Micah) + GL_ARB_vertex_attrib_64bit started (Dave) + GL_ARB_viewport_array DONE (i965, nv50, nvc0, r600, llvmpipe) -GL 4.2: +GL 4.2, GLSL 4.20: - GLSL 4.2 not started - GL_ARB_texture_compression_bptc not started - GL_ARB_compressed_texture_pixel_storage not started + 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) GL_ARB_texture_storage DONE (all drivers) GL_ARB_transform_feedback_instanced DONE (i965, nv50, nvc0, r600, radeonsi) - GL_ARB_base_instance DONE (i965, nv50, nvc0, r600, radeonsi) + GL_ARB_base_instance DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe) GL_ARB_shader_image_load_store in progress (curro) 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_internalformat_query DONE (i965, nv50, nvc0, r300, r600, radeonsi) + GL_ARB_internalformat_query DONE (i965, nv50, nvc0, r300, r600, radeonsi, llvmpipe, softpipe) GL_ARB_map_buffer_alignment DONE (all drivers) -GL 4.3: +GL 4.3, GLSL 4.30: - GLSL 4.3 not started - GL_ARB_arrays_of_arrays started - GL_ARB_ES3_compatibility DONE (i965) + GL_ARB_arrays_of_arrays started (Timothy) + GL_ARB_ES3_compatibility DONE (all drivers that support GLSL 3.30) GL_ARB_clear_buffer_object DONE (all drivers) - GL_ARB_compute_shader started (Paul Berry) - GL_ARB_copy_image not started + GL_ARB_compute_shader in progress (jljusten) + GL_ARB_copy_image DONE (i965) GL_KHR_debug DONE (all drivers) - GL_ARB_explicit_uniform_location not started - GL_ARB_fragment_layer_viewport not started + GL_ARB_explicit_uniform_location DONE (all drivers that support GLSL) + GL_ARB_fragment_layer_viewport DONE (nv50, nvc0, r600, llvmpipe) GL_ARB_framebuffer_no_attachments not started GL_ARB_internalformat_query2 not started GL_ARB_invalidate_subdata DONE (all drivers) - GL_ARB_multi_draw_indirect DONE (i965) + GL_ARB_multi_draw_indirect DONE (i965, nvc0, radeonsi, llvmpipe, softpipe) GL_ARB_program_interface_query not started GL_ARB_robust_buffer_access_behavior not started GL_ARB_shader_image_size not started GL_ARB_shader_storage_buffer_object not started - GL_ARB_stencil_texturing not started - GL_ARB_texture_buffer_range DONE (nv50, nvc0, i965, r600, radeonsi) - GL_ARB_texture_query_levels DONE (i965) + GL_ARB_stencil_texturing DONE (i965/gen8+, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe) + 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 started (Courtney Goeltzenleuchter, Chris Forbes) + GL_ARB_texture_view DONE (i965, nv50, nvc0) GL_ARB_vertex_attrib_binding DONE (all drivers) -GL 4.4: +GL 4.4, GLSL 4.40: - GLSL 4.4 not started - GL_MAX_VERTEX_ATTRIB_STRIDE not started - GL_ARB_buffer_storage not started - GL_ARB_clear_texture not started + GL_MAX_VERTEX_ATTRIB_STRIDE DONE (all drivers) + GL_ARB_buffer_storage DONE (i965, nv30, nv50, nvc0, r300, r600, radeonsi) + GL_ARB_clear_texture DONE (i965) GL_ARB_enhanced_layouts not started - GL_ARB_multi_bind started (Fredrik Höglund) + GL_ARB_multi_bind DONE (all drivers) GL_ARB_query_buffer_object not started - GL_ARB_texture_mirror_clamp_to_edge DONE (i965, nv30, nv50, nvc0, r300, r600, radeonsi, swrast) + GL_ARB_texture_mirror_clamp_to_edge DONE (i965, nv30, nv50, nvc0, r300, r600, radeonsi, swrast, llvmpipe, softpipe) GL_ARB_texture_stencil8 not started - GL_ARB_vertex_type_10f_11f_11f_rev DONE (i965, r600) + GL_ARB_vertex_type_10f_11f_11f_rev DONE (i965, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe) + +GL 4.5, GLSL 4.50: + + GL_ARB_ES3_1_compatibility not started + GL_ARB_clip_control DONE (nv50, nvc0, r300, r600, radeonsi, llvmpipe, softpipe) + GL_ARB_conditional_render_inverted DONE (i965, nv50, nvc0, llvmpipe, softpipe) + GL_ARB_cull_distance not started + GL_ARB_derivative_control DONE (i965, nv50, nvc0, r600) + GL_ARB_direct_state_access not started + GL_ARB_get_texture_sub_image started (Brian Paul) + GL_ARB_shader_texture_image_samples not started + GL_ARB_texture_barrier DONE (nv50, nvc0, r300, r600, radeonsi) + GL_KHR_context_flush_control DONE (all - but needs GLX/EXT extension to be useful) + GL_KHR_robust_buffer_access_behavior not started + GL_KHR_robustness 90% done (the ARB variant) + +These are the extensions cherry-picked to make GLES 3.1 +GLES3.1, GLSL ES 3.1 + GL_ARB_arrays_of_arrays started (Timothy) + GL_ARB_compute_shader in progress (jljusten) + GL_ARB_explicit_uniform_location DONE (all drivers that support GLSL) + GL_ARB_framebuffer_no_attachments not started + GL_ARB_program_interface_query not started + GL_ARB_shader_atomic_counters DONE (i965) + GL_ARB_shader_image_load_store in progress (curro) + GL_ARB_shader_storage_buffer_object not started + GL_ARB_separate_shader_objects DONE (all drivers) + GL_ARB_stencil_texturing DONE (i965/gen8+, nv50, nvc0, r600, radeonsi, llvmpipe, softpipe) + GL_ARB_vertex_attrib_binding DONE (all drivers) + GS5 Enhanced textureGather DONE (i965, nvc0, r600, radeonsi) + GS5 Packing/bitfield/conversion functions DONE (i965, nvc0, r600) + GL_EXT_shader_integer_mix DONE (all drivers that support GLSL) More info about these features and the work involved can be found at