Find a file
Eric R. Smith dae6b6a23d panfrost: fix an incorrect stencil clear optimization
We track stencil clears and writes to optimize them. Unfortunately, the
code for doing this tracks the whole resource, not individual layers or
levels within the resource, which can result in incorrect output when
different levels or layers are accessed. Modified to optimize only the first
layer/level; this will handle the common case of a single stencil texture
while allowing arrays or mipmaps to still work (albeit slightly slower).

The original optimization was introduced in a2463ec271 ("panfrost:
Constant stencil buffer tracking") but the code has been reformatted
since then, so this change won't apply as-is that far back (although it's
fairly obvious how to apply it by hand).

Fixes: a2463ec271 ("panfrost: Constant stencil value tracking")
Signed-off-by: Eric R. Smith <eric.smith@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28832>
2024-04-22 16:43:51 +00:00
.ci-farms ci: re-enable Igalia farm 2024-04-17 01:23:25 +00:00
.ci-farms-disabled ci: re-enable Igalia farm 2024-04-17 01:23:25 +00:00
.github/workflows add zink to macos ci 2022-11-22 19:04:13 +00:00
.gitlab gitlab: make commit more commit-like formatted 2023-11-09 17:30:07 +00:00
.gitlab-ci Uprev Piglit to f7ece74a107a2f99b2f494d978c84f8d51faa703 2024-04-19 11:25:20 +00:00
android nouveau: import libdrm_nouveau 2024-03-13 15:21:07 +00:00
bin ci_run_n_monitor: explain how to pass multiple targets without having to use regexes 2024-03-29 19:23:24 +00:00
build-support
docs nvk: Advertise VK_KHR_shader_subgroup_rotate. 2024-04-19 21:05:14 +00:00
include intel/dev: 0x7d45 is mtl-u not mtl-h 2024-04-11 10:03:40 +00:00
src panfrost: fix an incorrect stencil clear optimization 2024-04-22 16:43:51 +00:00
subprojects meson,ci: Add the paste crate 2024-04-08 20:28:43 +00:00
.clang-format meson: enable the clang-format target 2023-05-29 11:57:08 +00:00
.clang-format-ignore ci: enforce formatting for RADV & ACO 2023-06-16 19:59:52 +00:00
.clang-format-include teflon: Initial commit 2024-01-24 10:02:10 +00:00
.dir-locals.el
.editorconfig glsl: Fixes ident issue in glsl_parser.yy and update editorconfig for it 2022-12-16 19:02:17 +00:00
.git-blame-ignore-revs freedreno: Add reformatting commits to .git-blame-ignore-revs 2023-09-22 02:07:36 +00:00
.gitattributes gitlab: Highlight .cl as C 2023-11-02 11:37:46 +00:00
.gitignore .gitignore: Add .venv folder 2024-01-24 10:53:14 +00:00
.gitlab-ci.yml ci: raise the log level threshold of spirv logs 2024-04-02 17:25:42 +00:00
.graphqlrc.yml ci/bin: Add utility to find jobs dependencies 2022-08-03 23:10:37 +00:00
.mailmap .mailmap: add an alias for Christian Gmeiner 2023-06-08 09:16:25 +00:00
.mr-label-maker.yml mr-label-maker: be explicit about the various CI files 2024-04-08 13:33:51 +00:00
CODEOWNERS CODEOWNERS: update Imagination maintainers 2024-01-19 10:26:15 +00:00
meson.build llvmpipe: Only use udmabuf if header is found 2024-04-18 22:20:58 +00:00
meson_options.txt meson: Add missing newline at eof 2024-04-15 19:28:40 +00:00
README.rst docs: promote #dri-devel on oftc over freenode 2021-05-24 09:21:48 +00:00
tsan-blacklist.txt tsan-blacklist: surpress two race conditions in TC 2024-04-11 13:52:36 +00:00
VERSION VERSION: bump to 24.1 2024-01-11 11:05:47 +00:00

`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library
======================================================


Source
------

This repository lives at https://gitlab.freedesktop.org/mesa/mesa.
Other repositories are likely forks, and code found there is not supported.


Build & install
---------------

You can find more information in our documentation (`docs/install.rst
<https://mesa3d.org/install.html>`_), but the recommended way is to use
Meson (`docs/meson.rst <https://mesa3d.org/meson.html>`_):

.. code-block:: sh

  $ mkdir build
  $ cd build
  $ meson ..
  $ sudo ninja install


Support
-------

Many Mesa devs hang on IRC; if you're not sure which channel is
appropriate, you should ask your question on `OFTC's #dri-devel
<irc://irc.oftc.net/dri-devel>`_, someone will redirect you if
necessary.
Remember that not everyone is in the same timezone as you, so it might
take a while before someone qualified sees your question.
To figure out who you're talking to, or which nick to ping for your
question, check out `Who's Who on IRC
<https://dri.freedesktop.org/wiki/WhosWho/>`_.

The next best option is to ask your question in an email to the
mailing lists: `mesa-dev\@lists.freedesktop.org
<https://lists.freedesktop.org/mailman/listinfo/mesa-dev>`_


Bug reports
-----------

If you think something isn't working properly, please file a bug report
(`docs/bugs.rst <https://mesa3d.org/bugs.html>`_).


Contributing
------------

Contributions are welcome, and step-by-step instructions can be found in our
documentation (`docs/submittingpatches.rst
<https://mesa3d.org/submittingpatches.html>`_).

Note that Mesa uses gitlab for patches submission, review and discussions.