The additional provision of GL_OES_copy_image is that it work for ETC.
However many desktop GPUs don't have native ETC support, so st/mesa does
the decoding by hand. Instead of discarding the compressed data, keep it
around in CPU memory. Use it when performing image copies.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Some ideas copied from Jakob Sinclair's implementation, but the color
clearing is completely different.
v2: remove leftover code, disable conditional rendering
disable render condition cleanly
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This enables GL_shader_draw_parameters and GL_ARB_indirect_parameters as well
as a properly accelerated implementation of GL_ARB_multi_draw_indirect.
Enabling the feature requires a sufficiently uptodate firmware -- those have
already been released a long time ago, although this does mean that the
feature only works with the amdgpu kernel module, since the radeon module
doesn't have a way to query the firmware version.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Based loosely on patches submitted ages ago by Thomas Helland.
v2: Add lots of missing data provided by Ilia. Fix sort order of
GL_ARB_sparse_texture extensions suggested by Ilia.
v3: Note that Dave Airlie has started work on GL_ARB_bindless_texture.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
v2: Fix typo in #extension line noticed by Ken.
v3: Update spec status.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
This reverts commit 82f8c23950.
KHR_texture_compression_astc_sliced_3d is not a requirement for
GLES 3.2.
Reported-by: Ilia Mirkin <imirkin@alum.mit.edu>\
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
silent, flush, incomplete_tex and incomplete_fbo flags were not
documented (see src/mesa/main.debug.c for more info).
FP is not checked anymore.
v2 (Brian Paul):
* MESA_DEBUG accepts a comma-separated list of parameters.
* Clarify how MESA_DEBUG behaves with mesa debug and release builds.
* Updated wording.
v3: Better wording for one paragraph (Brian Paul)
Reviewed-by: Brian Paul <brianp@vmware.com>
Remove 'reg' option that does not actually exist, elaborate more about
'sync' and add the missing options.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
v2: only load the clip vertex once
v3: fix clip enable logic, add cullDistance
v4: remove duplicate fields in vs jit key, fix test of clip fixup needed
v5: fix clipdistance linkage for slot!=0,4
v6: support clip+cull; passes most piglit clip (failures understood)
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
Only one dEQP io_blocks test fails. This test fails for the same reason
as the match_different_member_struct_names test in a previous commit.
dEQP-GLES31.functional.separate_shader.validation.io_blocks.match_different_member_struct_names
v2: Add to release notes.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Signed-off-by: Kristian Høgsberg Kristensen <krh@bitplanet.net>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Brian Paul <brianp@vmware.com>
GL_KHR_robustness adds the GL_CONTEXT_LOST error and five new entry
points that we already implement. This patch adds a new dispatch table
that returns GL_CONTEXT_LOST from all entry points and implements the
GL_LOSE_CONTEXT_ON_RESET strategy by setting that table when we learn
that we've lost the context.
With the GL_CONTEXT_LOST reporting in place and dispatch for the new
entry points we can turn on GL_KHR_robustness.
Signed-off-by: Kristian Høgsberg Kristensen <krh@bitplanet.net>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Ilia Mirkin <imirkin@alum.mit.edu>