This gives us ARB_polygon_offset_clamp and EXT_polygon_offset_clamp, and
most of the actual state plumbing was already in place.
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23169>
This approach is available since meson 0.47.0 which we depend on.
Reviewed-by: Sergi Blanch-Torné <sergi.blanch.torne@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Signed-off-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23127>
I hadn't been keeping this up-to-date as development was rapid but
now that we're starting to stabilize and new work is largely going
to be new extensions, it makes sense to start tracking this better.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23038>
VK_EXT_sample_locations is only supported on < GFX10 due to some weird
issues on recent GPUs. extendedDynamicState3SampleLocationsEnable is
only enabled on GFX6-GFX9 for the same reason.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22947>
If we have a description for an ALU opcode in NIR, include it with our generated
HTML documentation so people don't need to go to nir_opcodes.py anyway because
the documentation is missing the documentation ;-)
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Jesse Natalie <jenatali@microsoft.com>
Tested-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22929>
Since we are disabling mesh, which has issues with gpl, enable gpl by
default now, leaving the renamed environment variable as a way to
disable it for debug purposes.
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22910>
Drivers with PIPE_CAP_CLIP_PLANES set to 0,
such as zink, ignore clip_plane_enable.
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22644>
This code was originally based on the Panfrost implementation, but has been
improved in a number of ways.
1. Transform feedback programs are dispatched generically with Gallium calls,
rather than emitting something hardware-specific. This is cleaner and
portable to future GPUs.
2. Transform feedback with indexed draws is now fixed, by lowering to an index
buffer pull.
3. Transform feedback with buffer overflows is now fixed, by correctly
bounds checking in transform feedback programs.
4. Transform feedback with strips/fans/loops are fixed, by correctly
tessellating to the underlying primitives as required by OpenGL.
5. Transform feedback with QUADS is fixed, by tessellating to triangles as
required by OpenGL.
That said, the code is still not in its final form.
1. It still does not support indirect draws. This will require a substantial
overhaul to do tracking on the GPU instead of the CPU. Currently we force
unroll indirect draws (slow but kosher in GL, treif in Vulkan). This isn't
hard to solve but I'm not going to duplicate the code until the algorithms
are otherwise complete because it's a lot easier to hack on the CPU versions
than the GPU versions.
2. It still does not support primitive restart. This has especially nasty
interactions with transform feedback. Again we force unroll to non-primitive
restart forms, again slow but kosher in GL but treif in Vulkan. This is a lot
harder to deal with. I sketched out something really nasty in my notebook
(hinging on efficient GPU prefix sums) but I'm not in a hurry to type this
out.
3. There will be interactions with geometry and tessellation shaders and I don't
think I can get the core code here future-proofed without actually bringing
up the new shader stages.
As such, this is a hard fork of the panfrost code for now, I'm not trying to
share the code (although it *would* clear out almost all of panfrost's transform
feedback related piglit failures).
Passes dEQP-GLES3.functional.transform_feedback.* and most of the relevant
piglits.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22891>
We need to excape the underscores for shadow_ref, as well as escape
non-math symbols.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21893>
This block isn't valid latex, so let's just use a pseudocode-block like
we do elsewhere here.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21893>
These are math-blocks, which is supposed to use math-notation for
conditionals. So let's change it to math notation.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21893>
While we're at it, use some alignment so the equations still reads
reasonably.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21893>
It's better to split these two equations in two than to try to write
extra text that needs lots of escaping. This fixes the LaTeX rendering
to be somewhat readable.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21893>
We need empty spaces here, otherwise LaTeX thinks it's one equation, and
puts it all back onto one line.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21893>
There's a mixture of indent styles here, with either two or three
spaces. We have standardized on three spaces for .rst-files in the
editorconfig, so let's apply that.
While we're at it, make sure math-blocks are indented into their
opcode-block. While the result might look the same most of the time,
this matters when we have textual explaination following math-blocks,
like we have in a few caess. If we don't indent the math there, we
end up with having to unindent the text following the math-block for it
not to count as a part of the math block, which looks very confusing
when reading the source code.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21893>
We're about to manipulate these pools and dealing with the fix address
ranges is painful.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22847>
When making a custom-theme, I accidentally hard-coded the edit-URL to
point to the index-file in the mesa3d.org repo instead of pointing to
the correct file in our docs. This fixes that, so the "Edit this
page"-links in the footer works the same way as the old "Edit on
GitLab"-links did.
Fixes: 7da0482636 ("docs: add custom html theme")
Reviewed-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22791>
Eric Engestrom
Erik Faye-Lund
Gert Wollny
Mike Blumenkrantz
David Heidelberg
norablackcat
Yiwei Zhang
Amber
Jesse Natalie
Samuel Pitoiset
Alyssa Rosenzweig
Iván Briano
Axel Davy
Lionel Landwerlin
Dave Airlie
Luna Nova
Felix DeGrood