Blame - docs/GL3.txt - platform/external/mesa3d

2009-12-30 10:39:20 -0700

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Status of OpenGL 3.x features in Mesa

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Note: when an item is marked as "DONE" it means all the core Mesa

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infrastructure is complete but it may be the case that few (if any) drivers

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implement the features.

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Marek Olšák

c40f8d0

2013-07-30 22:29:11 +0200

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OpenGL Core and Compatibility context support

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OpenGL 3.1 and later versions are only supported with the Core profile.

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There are no plans to support GL_ARB_compatibility. The last supported OpenGL

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version with all deprecated features is 3.0. Some of the later GL features

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are exposed in the 3.0 context as extensions.

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Brian Paul

2009-12-30 10:39:20 -0700

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Feature Status

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----------------------------------------------------- ------------------------

GL 3.0:

Matt Turner

2012-01-11 15:29:51 -0500

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GLSL 1.30 DONE

Dave Airlie

c33d2e6

2011-11-27 16:44:03 +0000

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glBindFragDataLocation, glGetFragDataLocation DONE

Marek Olšák

2012-01-12 03:27:27 +0100

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Conditional rendering (GL_NV_conditional_render) DONE (i965, r300, r600, swrast)

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Map buffer subranges (GL_ARB_map_buffer_range) DONE (i965, r300, r600, swrast)

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Clamping controls (GL_ARB_color_buffer_float) DONE (i965, r300, r600)

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Float textures, renderbuffers (GL_ARB_texture_float) DONE (i965, r300, r600)

Matt Turner

2012-01-11 15:29:51 -0500

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GL_EXT_packed_float DONE (i965, r600)

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GL_EXT_texture_shared_exponent DONE (i965, r600, swrast)

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Float depth buffers (GL_ARB_depth_buffer_float) DONE (i965, r600)

Marek Olšák

4c0d88c

2012-01-12 03:52:06 +0100

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Framebuffer objects (GL_ARB_framebuffer_object) DONE (i965, r300, r600, swrast)

Marek Olšák

e0b98cd

2011-01-27 21:17:25 +0100

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Half-float DONE

Brian Paul

60c71cc

2013-05-08 11:07:46 -0600

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Non-normalized Integer texture/framebuffer formats DONE (i965, r600)

Matt Turner

2012-01-11 15:29:51 -0500

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1D/2D Texture arrays DONE

Matt Turner

2012-01-11 15:29:51 -0500

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Per-buffer blend and masks (GL_EXT_draw_buffers2) DONE (i965, r600, swrast)

Marek Olšák

2012-01-12 03:27:27 +0100

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GL_EXT_texture_compression_rgtc DONE (i965, r300, r600, swrast)

Matt Turner

2012-01-11 15:29:51 -0500

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Red and red/green texture formats DONE (i965, swrast, gallium)

Brian Paul

60c71cc

2013-05-08 11:07:46 -0600

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Transform feedback (GL_EXT_transform_feedback) DONE (i965, r600)

Marek Olšák

2012-01-12 03:27:27 +0100

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Vertex array objects (GL_APPLE_vertex_array_object) DONE (i965, r300, r600, swrast)

Matt Turner

2012-01-11 15:29:51 -0500

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sRGB framebuffer format (GL_EXT_framebuffer_sRGB) DONE (i965, r600)

Brian Paul

0ec0f10

2010-11-21 09:31:19 -0700

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glClearBuffer commands DONE

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glGetStringi command DONE

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glTexParameterI, glGetTexParameterI commands DONE

Marek Olšák

acf438f

2012-10-30 14:44:22 +0100

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glVertexAttribI commands DONE

Matt Turner

2012-01-11 15:29:51 -0500

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Depth format cube textures DONE

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GLX_ARB_create_context (GLX 1.4 is required) DONE

Brian Paul

2009-12-30 10:39:20 -0700

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GL 3.1:

Dave Airlie

2013-01-12 00:19:18 +0000

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GLSL 1.40 DONE (i965, r600)

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Forward compatibile context support/deprecations DONE (i965, r600)

Eric Anholt

45f460f

2012-04-13 12:09:11 -0700

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Instanced drawing (GL_ARB_draw_instanced) DONE (i965, gallium, swrast)

Marek Olšák

2012-01-12 03:27:27 +0100

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Buffer copying (GL_ARB_copy_buffer) DONE (i965, r300, r600, swrast)

Jordan Justen

df7d132

2012-05-12 21:01:19 -0700

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Primitive restart (GL_NV_primitive_restart) DONE (i965, r600)

Marek Olšák

9e9d73e

2011-06-30 21:27:46 +0200

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16 vertex texture image units DONE

Dave Airlie

4f1e037

2013-01-12 00:19:18 +0000

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Texture buffer objs (GL_ARB_texture_buffer_object) DONE for OpenGL 3.1 contexts (i965, r600)

Marek Olšák

2012-01-12 03:27:27 +0100

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Rectangular textures (GL_ARB_texture_rectangle) DONE (i965, r300, r600, swrast)

Dave Airlie

4f1e037

2013-01-12 00:19:18 +0000

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Uniform buffer objs (GL_ARB_uniform_buffer_object) DONE (i965, r600, swrast)

Marek Olšák

2012-01-12 03:27:27 +0100

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Signed normalized textures (GL_EXT_texture_snorm) DONE (i965, r300, r600)

Brian Paul

2009-12-30 10:39:20 -0700

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GL 3.2:

Ian Romanick

2012-08-30 15:22:37 -0700

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Core/compatibility profiles DONE

Kenneth Graunke

a6961f3

2013-05-14 12:22:09 -0700

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GLSL 1.50 in progress

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Geometry shaders (GL_ARB_geometry_shader4) partially done

Marek Olšák

2012-01-12 03:27:27 +0100

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BGRA vertex order (GL_ARB_vertex_array_bgra) DONE (i965, r300, r600, swrast)

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Base vertex offset(GL_ARB_draw_elements_base_vertex) DONE (i965, r300, r600, swrast)

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Frag shader coord (GL_ARB_fragment_coord_conventions) DONE (i965, r300, r600, swrast)

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Provoking vertex (GL_ARB_provoking_vertex) DONE (i965, r300, r600, swrast)

Matt Turner

2012-01-11 15:29:51 -0500

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Seamless cubemaps (GL_ARB_seamless_cube_map) DONE (i965, r600)

Chris Forbes

7616586

2013-03-02 12:01:24 +1300

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Multisample textures (GL_ARB_texture_multisample) DONE (i965)

Matt Turner

2012-01-11 15:29:51 -0500

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Frag depth clamp (GL_ARB_depth_clamp) DONE (i965, r600, swrast)

Marek Olšák

2012-01-12 03:27:27 +0100

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Fence objects (GL_ARB_sync) DONE (i965, r300, r600, swrast)

Matt Turner

2012-01-11 15:29:51 -0500

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GLX_ARB_create_context_profile DONE

Brian Paul

2009-12-30 10:39:20 -0700

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Brian Paul

2010-05-11 21:03:53 -0600

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GL 3.3:

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Marek Olšák

0f530d2

2012-06-25 23:48:33 +0200

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GLSL 3.30 new features in this version pretty much done

Eric Anholt

2936287

2012-04-25 13:58:07 -0700

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GL_ARB_blend_func_extended DONE (i965, r600, softpipe)

Marek Olšák

2012-01-12 03:27:27 +0100

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GL_ARB_explicit_attrib_location DONE (i915, i965, r300, r600, swrast)

Eric Anholt

9a2943d

2012-08-23 09:56:31 -0700

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GL_ARB_occlusion_query2 DONE (i965, r300, r600, swrast)

Marek Olšák

2012-01-12 03:27:27 +0100

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GL_ARB_sampler_objects DONE (i965, r300, r600)

Marek Olšák

0f530d2

2012-06-25 23:48:33 +0200

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GL_ARB_shader_bit_encoding DONE

Jordan Justen

b3900ed

2012-06-09 12:19:11 -0700

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GL_ARB_texture_rgb10_a2ui DONE (i965, r600)

Marek Olšák

2012-01-12 03:27:27 +0100

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GL_ARB_texture_swizzle DONE (same as EXT version) (i965, r300, r600, swrast)

Brian Paul

60c71cc

2013-05-08 11:07:46 -0600

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GL_ARB_timer_query DONE (i965, r600)

Jordan Justen

3588098

2012-05-27 10:48:47 -0700

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GL_ARB_instanced_arrays DONE (i965, r300, r600)

Chris Forbes

93c689a

2012-11-22 16:23:25 +1300

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GL_ARB_vertex_type_2_10_10_10_rev DONE (i965, r600)

Brian Paul

2010-05-11 21:03:53 -0600

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GL 4.0:

GLSL 4.0 not started

Matt Turner

ed6186f

2013-03-06 14:54:27 -0800

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GL_ARB_texture_query_lod DONE (i965)

Eric Anholt

b7932e1

2012-04-25 13:19:28 -0700

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GL_ARB_draw_buffers_blend DONE (i965, r600, softpipe)

Kenneth Graunke

a6961f3

2013-05-14 12:22:09 -0700

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GL_ARB_draw_indirect started (Christoph)

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GL_ARB_gpu_shader5 started

Brian Paul

2010-05-11 21:03:53 -0600

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GL_ARB_gpu_shader_fp64 not started

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GL_ARB_sample_shading not started

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GL_ARB_shader_subroutine not started

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GL_ARB_tessellation_shader not started

Eric Anholt

5e529d7

2013-01-10 14:53:12 -0800

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GL_ARB_texture_buffer_object_rgb32 DONE (i965, softpipe)

Chris Forbes

2f7f095

2012-11-22 19:24:22 +1300

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GL_ARB_texture_cube_map_array DONE (i965, softpipe)

Kenneth Graunke

a6961f3

2013-05-14 12:22:09 -0700

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GL_ARB_texture_gather started (Maxence, Chris)

Marek Olšák

06dcb17

2011-12-17 14:47:15 +0100

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GL_ARB_transform_feedback2 DONE

Marek Olšák

0f3659b

2012-07-05 15:34:42 +0200

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GL_ARB_transform_feedback3 DONE

Marek Olšák

2892c8b

2010-11-21 22:54:33 +0100

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GL 4.1:

GLSL 4.1 not started

Marek Olšák

2012-01-12 03:27:27 +0100

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GL_ARB_ES2_compatibility DONE (i965, r300, r600)

Kenneth Graunke

a73181b

2013-02-11 15:55:00 -0800

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GL_ARB_get_program_binary DONE (0 binary formats)

Marek Olšák

2892c8b

2010-11-21 22:54:33 +0100

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GL_ARB_separate_shader_objects some infrastructure done

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GL_ARB_shader_precision not started

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GL_ARB_vertex_attrib_64bit not started

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GL_ARB_viewport_array not started

Brian Paul

2010-05-11 21:03:53 -0600

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Dave Airlie

3629117

2011-08-09 10:39:52 +0100

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GL 4.2:

Marek Olšák

768589e

2012-07-05 20:27:28 +0200

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Dave Airlie

3629117

2011-08-09 10:39:52 +0100

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GLSL 4.2 not started

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GL_ARB_texture_compression_bptc not started

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GL_ARB_compressed_texture_pixel_storage not started

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GL_ARB_shader_atomic_counters not started

Chris Forbes

7616586

2013-03-02 12:01:24 +1300

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GL_ARB_texture_storage DONE (i965, r300, r600, swrast, gallium)

Marek Olšák

0f3659b

2012-07-05 15:34:42 +0200

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GL_ARB_transform_feedback_instanced DONE

Matt Turner

60315e3

2013-01-22 21:34:25 -0800

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GL_ARB_base_instance DONE (i965, nv50, nvc0, r600, radeonsi)

Dave Airlie

3629117

2011-08-09 10:39:52 +0100

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GL_ARB_shader_image_load_store not started

Marek Olšák

2012-01-12 03:27:27 +0100

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GL_ARB_conservative_depth DONE (softpipe)

Chris Forbes

6c0dad6

2013-07-27 21:29:01 +1200

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GL_ARB_shading_language_420pack DONE (i965, gallium)

Kenneth Graunke

a73181b

2013-02-11 15:55:00 -0800

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GL_ARB_internalformat_query DONE (i965, gallium)

Marek Olšák

c9f2af3

2012-10-28 17:52:48 +0100

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137

GL_ARB_map_buffer_alignment DONE (r300, r600, radeonsi)

Brian Paul

2010-05-11 21:03:53 -0600

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Brian Paul

9089436

2010-01-05 16:03:11 -0700

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Jason Wood

2012-08-06 13:47:27 -0600

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GL 4.3:

GLSL 4.3 not started

ARB_arrays_of_arrays not started

Matt Turner

81e585f

2013-03-21 15:59:08 -0700

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ARB_ES3_compatibility DONE (i965)

Jason Wood

2012-08-06 13:47:27 -0600

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ARB_clear_buffer_object not started

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ARB_compute_shader started (gallium)

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ARB_copy_image not started

Marek Olšák

60e610e

2012-09-23 17:14:25 +0200

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KHR_debug some work done (ARB_debug_output)

Jason Wood

2012-08-06 13:47:27 -0600

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ARB_explicit_uniform_location not started

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ARB_fragment_layer_viewport not started

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ARB_framebuffer_no_attachments not started

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ARB_internalformat_query2 not started

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ARB_invalidate_subdata not started

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ARB_multi_draw_indirect not started

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ARB_program_interface_query not started

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ARB_robust_buffer_access_behavior not started

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ARB_shader_image_size not started

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ARB_shader_storage_buffer_object not started

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ARB_stencil_texturing not started

Christoph Bumiller

4bdf545

2013-01-12 14:59:43 +0100

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160

ARB_texture_buffer_range DONE (nv50, nvc0)

Jason Wood

2012-08-06 13:47:27 -0600

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ARB_texture_query_levels not started

Chris Forbes

2a52888

2013-03-16 17:02:58 +1300

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ARB_texture_storage_multisample DONE (i965)

Jason Wood

2012-08-06 13:47:27 -0600

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ARB_texture_view not started

Kenneth Graunke

f2be639

2013-07-26 23:46:55 -0700

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ARB_vertex_attrib_binding started (Fredrik)

Jason Wood