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r600g: Implement GL_ARB_draw_indirect for EG/CM

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Requires Evergreen/Cayman and radeon kernel module
2.41.0 or newer.

Expected piglit fails due to hardware limitations:
* arb_draw_indirect-draw-arrays-prim-restart
  Restarts not applied for DrawArrays commands
* arb_draw_indirect-vertexid
  Base vertex offset is not included in vertex id

Marek: bump vgt_state num_dw by 3 (= space needed for one register write)

Signed-off-by: Glenn Kennard <glenn.kennard@gmail.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Glenn Kennard
2015-02-24 15:59:16 +01:00
committed by Marek Olšák
parent dd70e78674
commit d80701df8a
12 changed files with 133 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/GL3.txt
+3 -3
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@@ -95,7 +95,7 @@ GL 3.3, GLSL 3.30 --- all DONE: i965, nv50, nvc0, r600, radeonsi, llvmpipe, soft
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_draw_indirect DONE (i965, nvc0, r600, radeonsi, llvmpipe, softpipe)
GL_ARB_gpu_shader5 DONE (i965, nvc0)
- 'precise' qualifier DONE
- Dynamically uniform sampler array indices DONE (r600)
@@ -159,7 +159,7 @@ GL 4.3, GLSL 4.30:
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, nvc0, radeonsi, llvmpipe, softpipe)
GL_ARB_multi_draw_indirect DONE (i965, nvc0, r600, 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
@@ -212,7 +212,7 @@ 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_draw_indirect DONE (i965, nvc0, radeonsi, llvmpipe, softpipe)
GL_ARB_draw_indirect DONE (i965, nvc0, r600, radeonsi, llvmpipe, softpipe)
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
docs/relnotes/10.6.0.html
+1
View File
@@ -49,6 +49,7 @@ Note: some of the new features are only available with certain drivers.
<li>GL_ARB_gpu_shader_fp64 on nvc0, softpipe</li>
<li>GL_ARB_instanced_arrays on freedreno</li>
<li>GL_ARB_pipeline_statistics_query on i965, nv50, nvc0, r600, radeonsi, softpipe</li>
<li>GL_ARB_draw_indirect, GL_ARB_multi_draw_indirect on r600</li>
</ul>
<h2>Bug fixes</h2>