2009-12-31 01:39:20 +08:00
|
|
|
|
|
|
|
|
Status of OpenGL 3.x features in Mesa
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Note: when an item is marked as "DONE" it means all the core Mesa
|
|
|
|
|
infrastructure is complete but it may be the case that few (if any) drivers
|
|
|
|
|
implement the features.
|
|
|
|
|
|
|
|
|
|
|
2013-07-31 04:29:11 +08:00
|
|
|
OpenGL Core and Compatibility context support
|
|
|
|
|
|
|
|
|
|
OpenGL 3.1 and later versions are only supported with the Core profile.
|
|
|
|
|
There are no plans to support GL_ARB_compatibility. The last supported OpenGL
|
|
|
|
|
version with all deprecated features is 3.0. Some of the later GL features
|
|
|
|
|
are exposed in the 3.0 context as extensions.
|
|
|
|
|
|
|
|
|
|
|
2009-12-31 01:39:20 +08:00
|
|
|
Feature Status
|
|
|
|
|
----------------------------------------------------- ------------------------
|
|
|
|
|
|
2014-08-07 12:11:50 +08:00
|
|
|
GL 3.0, GLSL 1.30 --- all DONE: i965, nv50, nvc0, r600, radeonsi
|
2013-11-17 06:13:03 +08:00
|
|
|
|
|
|
|
|
glBindFragDataLocation, glGetFragDataLocation DONE
|
|
|
|
|
Conditional rendering (GL_NV_conditional_render) DONE (r300, swrast)
|
|
|
|
|
Map buffer subranges (GL_ARB_map_buffer_range) DONE (r300, swrast)
|
|
|
|
|
Clamping controls (GL_ARB_color_buffer_float) DONE (r300)
|
|
|
|
|
Float textures, renderbuffers (GL_ARB_texture_float) DONE (r300)
|
|
|
|
|
GL_EXT_packed_float DONE ()
|
|
|
|
|
GL_EXT_texture_shared_exponent DONE (swrast)
|
|
|
|
|
Float depth buffers (GL_ARB_depth_buffer_float) DONE ()
|
|
|
|
|
Framebuffer objects (GL_ARB_framebuffer_object) DONE (r300, swrast)
|
2014-01-14 07:23:48 +08:00
|
|
|
GL_ARB_half_float_pixel DONE (all drivers)
|
2013-12-04 07:25:55 +08:00
|
|
|
GL_ARB_half_float_vertex DONE (r300, swrast)
|
|
|
|
|
GL_EXT_texture_integer DONE ()
|
|
|
|
|
GL_EXT_texture_array DONE ()
|
2013-11-17 06:13:03 +08:00
|
|
|
Per-buffer blend and masks (GL_EXT_draw_buffers2) DONE (swrast)
|
|
|
|
|
GL_EXT_texture_compression_rgtc DONE (r300, swrast)
|
2013-12-04 07:25:55 +08:00
|
|
|
GL_ARB_texture_rg DONE (r300, swrast)
|
2013-11-17 06:13:03 +08:00
|
|
|
Transform feedback (GL_EXT_transform_feedback) DONE ()
|
2013-12-04 07:25:55 +08:00
|
|
|
Vertex array objects (GL_ARB_vertex_array_object) DONE (all drivers)
|
2013-11-17 06:13:03 +08:00
|
|
|
sRGB framebuffer format (GL_EXT_framebuffer_sRGB) DONE ()
|
|
|
|
|
glClearBuffer commands DONE
|
|
|
|
|
glGetStringi command DONE
|
|
|
|
|
glTexParameterI, glGetTexParameterI commands DONE
|
|
|
|
|
glVertexAttribI commands DONE
|
|
|
|
|
Depth format cube textures DONE ()
|
|
|
|
|
GLX_ARB_create_context (GLX 1.4 is required) DONE
|
2013-12-04 07:25:55 +08:00
|
|
|
Multisample anti-aliasing DONE (r300)
|
2013-11-17 06:13:03 +08:00
|
|
|
|
|
|
|
|
|
2014-08-07 12:11:50 +08:00
|
|
|
GL 3.1, GLSL 1.40 --- all DONE: i965, nv50, nvc0, r600, radeonsi
|
2013-11-17 06:13:03 +08:00
|
|
|
|
|
|
|
|
Forward compatible context support/deprecations DONE ()
|
|
|
|
|
Instanced drawing (GL_ARB_draw_instanced) DONE (swrast)
|
|
|
|
|
Buffer copying (GL_ARB_copy_buffer) DONE (r300, swrast)
|
2014-01-14 06:48:16 +08:00
|
|
|
Primitive restart (GL_NV_primitive_restart) DONE (r300)
|
2013-11-17 06:13:03 +08:00
|
|
|
16 vertex texture image units DONE ()
|
|
|
|
|
Texture buffer objs (GL_ARB_texture_buffer_object) DONE for OpenGL 3.1 contexts ()
|
|
|
|
|
Rectangular textures (GL_ARB_texture_rectangle) DONE (r300, swrast)
|
|
|
|
|
Uniform buffer objs (GL_ARB_uniform_buffer_object) DONE (swrast)
|
|
|
|
|
Signed normalized textures (GL_EXT_texture_snorm) DONE (r300)
|
|
|
|
|
|
|
|
|
|
|
2014-08-07 12:11:50 +08:00
|
|
|
GL 3.2, GLSL 1.50 --- all DONE: i965, nv50, nvc0, r600, radeonsi
|
2013-11-17 06:13:03 +08:00
|
|
|
|
|
|
|
|
Core/compatibility profiles DONE
|
|
|
|
|
Geometry shaders DONE ()
|
2014-02-05 05:52:48 +08:00
|
|
|
BGRA vertex order (GL_ARB_vertex_array_bgra) DONE (r300, swrast)
|
|
|
|
|
Base vertex offset(GL_ARB_draw_elements_base_vertex) DONE (r300, swrast)
|
|
|
|
|
Frag shader coord (GL_ARB_fragment_coord_conventions) DONE (r300, swrast)
|
|
|
|
|
Provoking vertex (GL_ARB_provoking_vertex) DONE (r300, swrast)
|
|
|
|
|
Seamless cubemaps (GL_ARB_seamless_cube_map) DONE ()
|
|
|
|
|
Multisample textures (GL_ARB_texture_multisample) DONE ()
|
|
|
|
|
Frag depth clamp (GL_ARB_depth_clamp) DONE (swrast)
|
|
|
|
|
Fence objects (GL_ARB_sync) DONE (r300, swrast)
|
2013-11-17 06:13:03 +08:00
|
|
|
GLX_ARB_create_context_profile DONE
|
|
|
|
|
|
|
|
|
|
|
2014-08-07 12:11:50 +08:00
|
|
|
GL 3.3, GLSL 3.30 --- all DONE: i965, nv50, nvc0, r600, radeonsi
|
2013-11-17 06:13:03 +08:00
|
|
|
|
2014-02-05 05:52:48 +08:00
|
|
|
GL_ARB_blend_func_extended DONE (softpipe)
|
2014-01-14 06:48:16 +08:00
|
|
|
GL_ARB_explicit_attrib_location DONE (all drivers that support GLSL)
|
2014-02-05 05:52:48 +08:00
|
|
|
GL_ARB_occlusion_query2 DONE (r300, swrast)
|
2014-01-14 06:48:16 +08:00
|
|
|
GL_ARB_sampler_objects DONE (all drivers)
|
2014-02-05 05:52:48 +08:00
|
|
|
GL_ARB_shader_bit_encoding DONE ()
|
|
|
|
|
GL_ARB_texture_rgb10_a2ui DONE ()
|
|
|
|
|
GL_ARB_texture_swizzle DONE (r300, swrast)
|
|
|
|
|
GL_ARB_timer_query DONE ()
|
|
|
|
|
GL_ARB_instanced_arrays DONE (r300)
|
|
|
|
|
GL_ARB_vertex_type_2_10_10_10_rev DONE ()
|
2010-05-12 11:03:53 +08:00
|
|
|
|
|
|
|
|
|
2014-08-07 12:11:50 +08:00
|
|
|
GL 4.0, GLSL 4.00:
|
2010-05-12 11:03:53 +08:00
|
|
|
|
2014-01-21 13:26:14 +08:00
|
|
|
GL_ARB_draw_buffers_blend DONE (i965, nv50, nvc0, r600, radeonsi, softpipe)
|
2014-04-24 09:03:43 +08:00
|
|
|
GL_ARB_draw_indirect DONE (i965, nvc0, radeonsi, softpipe, llvmpipe)
|
2014-08-10 12:08:36 +08:00
|
|
|
GL_ARB_gpu_shader5 DONE (i965, nvc0)
|
2014-04-27 12:03:57 +08:00
|
|
|
- 'precise' qualifier DONE
|
2014-08-10 08:03:50 +08:00
|
|
|
- Dynamically uniform sampler array indices DONE ()
|
2014-08-10 12:08:36 +08:00
|
|
|
- Dynamically uniform UBO array indices DONE ()
|
2014-06-04 15:31:30 +08:00
|
|
|
- Implicit signed -> unsigned conversions DONE
|
2014-08-10 12:08:36 +08:00
|
|
|
- Fused multiply-add DONE ()
|
|
|
|
|
- Packing/bitfield/conversion functions DONE (r600)
|
|
|
|
|
- Enhanced textureGather DONE (r600, radeonsi)
|
|
|
|
|
- Geometry shader instancing DONE ()
|
|
|
|
|
- Geometry shader multiple streams DONE ()
|
|
|
|
|
- Enhanced per-sample shading DONE (r600)
|
|
|
|
|
- Interpolation functions DONE ()
|
2014-06-04 16:12:58 +08:00
|
|
|
- New overload resolution rules DONE
|
2014-06-27 18:13:21 +08:00
|
|
|
GL_ARB_gpu_shader_fp64 started (Dave)
|
2014-05-07 19:15:41 +08:00
|
|
|
GL_ARB_sample_shading DONE (i965, nv50, nvc0, radeonsi)
|
2013-11-17 06:13:03 +08:00
|
|
|
GL_ARB_shader_subroutine not started
|
2014-06-27 18:13:21 +08:00
|
|
|
GL_ARB_tessellation_shader started (Fabian)
|
2014-02-27 12:35:14 +08:00
|
|
|
GL_ARB_texture_buffer_object_rgb32 DONE (i965, nvc0, r600, radeonsi, softpipe)
|
2014-04-23 03:23:29 +08:00
|
|
|
GL_ARB_texture_cube_map_array DONE (i965, nv50, nvc0, r600, radeonsi, softpipe)
|
2014-07-20 21:59:16 +08:00
|
|
|
GL_ARB_texture_gather DONE (i965, nv50, nvc0, r600, radeonsi)
|
2014-07-23 16:48:17 +08:00
|
|
|
GL_ARB_texture_query_lod DONE (i965, nv50, nvc0, r600, radeonsi)
|
2014-01-21 13:26:14 +08:00
|
|
|
GL_ARB_transform_feedback2 DONE (i965, nv50, nvc0, r600, radeonsi)
|
|
|
|
|
GL_ARB_transform_feedback3 DONE (i965, nv50, nvc0, r600, radeonsi)
|
2010-11-22 05:54:33 +08:00
|
|
|
|
|
|
|
|
|
2014-08-07 12:11:50 +08:00
|
|
|
GL 4.1, GLSL 4.10:
|
2010-11-22 05:54:33 +08:00
|
|
|
|
2014-01-21 13:26:14 +08:00
|
|
|
GL_ARB_ES2_compatibility DONE (i965, nv50, nvc0, r300, r600, radeonsi)
|
2013-11-17 06:13:03 +08:00
|
|
|
GL_ARB_get_program_binary DONE (0 binary formats)
|
2014-05-03 08:19:48 +08:00
|
|
|
GL_ARB_separate_shader_objects DONE (all drivers)
|
2014-06-27 18:13:21 +08:00
|
|
|
GL_ARB_shader_precision started (Micah)
|
2014-08-14 08:49:55 +08:00
|
|
|
GL_ARB_vertex_attrib_64bit started (Dave)
|
2014-06-16 03:24:05 +08:00
|
|
|
GL_ARB_viewport_array DONE (i965, nv50, nvc0, r600)
|
2010-05-12 11:03:53 +08:00
|
|
|
|
|
|
|
|
|
2014-08-07 12:11:50 +08:00
|
|
|
GL 4.2, GLSL 4.20:
|
2012-07-06 02:27:28 +08:00
|
|
|
|
2014-08-15 08:01:07 +08:00
|
|
|
GL_ARB_texture_compression_bptc DONE (i965, nvc0, r600, radeonsi)
|
2014-06-02 12:44:40 +08:00
|
|
|
GL_ARB_compressed_texture_pixel_storage DONE (all drivers)
|
2013-11-17 06:13:03 +08:00
|
|
|
GL_ARB_shader_atomic_counters DONE (i965)
|
|
|
|
|
GL_ARB_texture_storage DONE (all drivers)
|
2014-01-21 13:26:14 +08:00
|
|
|
GL_ARB_transform_feedback_instanced DONE (i965, nv50, nvc0, r600, radeonsi)
|
2013-11-17 06:13:03 +08:00
|
|
|
GL_ARB_base_instance DONE (i965, nv50, nvc0, r600, radeonsi)
|
2013-11-25 08:24:32 +08:00
|
|
|
GL_ARB_shader_image_load_store in progress (curro)
|
2013-11-17 06:13:03 +08:00
|
|
|
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)
|
2014-01-21 13:26:14 +08:00
|
|
|
GL_ARB_internalformat_query DONE (i965, nv50, nvc0, r300, r600, radeonsi)
|
2014-01-23 08:17:48 +08:00
|
|
|
GL_ARB_map_buffer_alignment DONE (all drivers)
|
2010-05-12 11:03:53 +08:00
|
|
|
|
2010-01-06 07:03:11 +08:00
|
|
|
|
2014-08-07 12:11:50 +08:00
|
|
|
GL 4.3, GLSL 4.30:
|
2012-08-07 03:47:27 +08:00
|
|
|
|
2014-06-27 18:13:21 +08:00
|
|
|
GL_ARB_arrays_of_arrays started (Timothy)
|
2014-08-03 04:32:25 +08:00
|
|
|
GL_ARB_ES3_compatibility DONE (all drivers that support GLSL 3.30)
|
2014-01-14 06:48:16 +08:00
|
|
|
GL_ARB_clear_buffer_object DONE (all drivers)
|
2014-07-23 09:06:15 +08:00
|
|
|
GL_ARB_compute_shader started (currently stalled)
|
2014-08-05 06:17:15 +08:00
|
|
|
GL_ARB_copy_image DONE (i965)
|
2013-11-17 06:13:03 +08:00
|
|
|
GL_KHR_debug DONE (all drivers)
|
2014-03-24 17:29:08 +08:00
|
|
|
GL_ARB_explicit_uniform_location DONE (all drivers that support GLSL)
|
2014-06-23 21:32:59 +08:00
|
|
|
GL_ARB_fragment_layer_viewport DONE (nv50, nvc0, r600)
|
2013-11-17 06:13:03 +08:00
|
|
|
GL_ARB_framebuffer_no_attachments not started
|
|
|
|
|
GL_ARB_internalformat_query2 not started
|
|
|
|
|
GL_ARB_invalidate_subdata DONE (all drivers)
|
2014-04-24 09:03:43 +08:00
|
|
|
GL_ARB_multi_draw_indirect DONE (i965, nvc0, radeonsi, softpipe, llvmpipe)
|
2013-11-17 06:13:03 +08:00
|
|
|
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
|
2014-05-05 08:16:44 +08:00
|
|
|
GL_ARB_stencil_texturing DONE (i965/gen8+, nv50, nvc0, r600, radeonsi)
|
2013-11-17 06:13:03 +08:00
|
|
|
GL_ARB_texture_buffer_range DONE (nv50, nvc0, i965, r600, radeonsi)
|
2014-06-14 09:19:26 +08:00
|
|
|
GL_ARB_texture_query_levels DONE (all drivers that support GLSL 1.30)
|
2013-11-17 06:13:03 +08:00
|
|
|
GL_ARB_texture_storage_multisample DONE (all drivers that support GL_ARB_texture_multisample)
|
2014-02-15 11:27:58 +08:00
|
|
|
GL_ARB_texture_view DONE (i965)
|
2013-11-17 06:13:03 +08:00
|
|
|
GL_ARB_vertex_attrib_binding DONE (all drivers)
|
2012-08-07 03:47:27 +08:00
|
|
|
|
|
|
|
|
|
2014-08-07 12:11:50 +08:00
|
|
|
GL 4.4, GLSL 4.40:
|
2013-07-23 05:17:47 +08:00
|
|
|
|
2013-11-17 06:13:03 +08:00
|
|
|
GL_MAX_VERTEX_ATTRIB_STRIDE not started
|
2014-05-01 10:08:33 +08:00
|
|
|
GL_ARB_buffer_storage DONE (i965, nv30, nv50, nvc0, r300, r600, radeonsi)
|
2014-07-23 19:10:37 +08:00
|
|
|
GL_ARB_clear_texture DONE (i965)
|
2013-11-17 06:13:03 +08:00
|
|
|
GL_ARB_enhanced_layouts not started
|
2013-11-19 01:53:23 +08:00
|
|
|
GL_ARB_multi_bind DONE (all drivers)
|
2013-11-17 06:13:03 +08:00
|
|
|
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_stencil8 not started
|
2014-04-18 22:16:44 +08:00
|
|
|
GL_ARB_vertex_type_10f_11f_11f_rev DONE (i965, nv50, nvc0, r600, radeonsi)
|
2013-07-23 05:17:47 +08:00
|
|
|
|
2014-08-12 03:07:09 +08:00
|
|
|
GL 4.5, GLSL 4.50:
|
|
|
|
|
|
|
|
|
|
GL_ARB_ES3_1_compatibility not started
|
|
|
|
|
GL_ARB_clip_control not started
|
2014-08-19 19:33:24 +08:00
|
|
|
GL_ARB_conditional_render_inverted DONE (i965, nvc0, softpipe, llvmpipe)
|
2014-08-12 03:07:09 +08:00
|
|
|
GL_ARB_cull_distance not started
|
2014-08-15 16:30:58 +08:00
|
|
|
GL_ARB_derivative_control DONE (i965, nv50, nvc0, r600)
|
2014-08-12 03:07:09 +08:00
|
|
|
GL_ARB_direct_state_access not started
|
|
|
|
|
GL_ARB_get_texture_sub_image started (Brian Paul)
|
|
|
|
|
GL_ARB_shader_texture_image_samples not started
|
2014-08-12 04:01:55 +08:00
|
|
|
GL_ARB_texture_barrier DONE (nv50, nvc0, r300, r600, radeonsi)
|
2014-08-12 03:07:09 +08:00
|
|
|
GL_KHR_context_flush_control not started
|
|
|
|
|
GL_KHR_robust_buffer_access_behavior not started
|
|
|
|
|
GL_KHR_robustness 90% done (the ARB variant)
|
|
|
|
|
|
2014-08-11 07:04:47 +08:00
|
|
|
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 started (currently stalled)
|
|
|
|
|
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)
|
|
|
|
|
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)
|
|
|
|
|
|
2014-08-12 03:07:09 +08:00
|
|
|
|
2010-01-06 07:03:11 +08:00
|
|
|
More info about these features and the work involved can be found at
|
|
|
|
|
http://dri.freedesktop.org/wiki/MissingFunctionality
|
