Find a file
Georg Lehmann 711598982a ac/nir,radv: remove ac_nir_opt_pack_half
Foz-DB Navi21:
Totals from 2937 (3.01% of 97591) affected shaders:
Instrs: 1908695 -> 1908291 (-0.02%); split: -0.02%, +0.00%
CodeSize: 10232148 -> 10229224 (-0.03%); split: -0.03%, +0.01%
VGPRs: 142168 -> 142080 (-0.06%)
Latency: 8052895 -> 8052622 (-0.00%); split: -0.01%, +0.01%
InvThroughput: 2550330 -> 2549602 (-0.03%); split: -0.03%, +0.01%
VClause: 32601 -> 32603 (+0.01%); split: -0.01%, +0.02%
Copies: 118570 -> 118587 (+0.01%); split: -0.04%, +0.05%
PreVGPRs: 110090 -> 110082 (-0.01%)
VALU: 1468422 -> 1468043 (-0.03%); split: -0.03%, +0.00%
SALU: 173858 -> 173828 (-0.02%)

Foz-DB Navi48:
Totals from 4196 (4.30% of 97637) affected shaders:
MaxWaves: 118678 -> 118680 (+0.00%); split: +0.01%, -0.01%
Instrs: 3627604 -> 3624093 (-0.10%); split: -0.10%, +0.00%
CodeSize: 18956684 -> 18939824 (-0.09%); split: -0.09%, +0.01%
VGPRs: 225624 -> 225060 (-0.25%); split: -0.26%, +0.01%
Latency: 11856204 -> 11857280 (+0.01%); split: -0.01%, +0.02%
InvThroughput: 2388584 -> 2389178 (+0.02%); split: -0.01%, +0.03%
VClause: 50409 -> 50410 (+0.00%)
SClause: 64701 -> 64699 (-0.00%)
Copies: 208353 -> 207522 (-0.40%); split: -0.43%, +0.03%
PreVGPRs: 161314 -> 161306 (-0.00%)
VALU: 2345604 -> 2345172 (-0.02%); split: -0.02%, +0.00%
SALU: 391466 -> 388723 (-0.70%)
VOPD: 1788 -> 1806 (+1.01%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38815>
2026-01-20 14:48:23 +00:00
.ci-farms Revert "ci: disable Collabora's farm due to maintenance" 2026-01-12 17:28:29 +00:00
.ci-farms-disabled Revert "ci: disable Collabora's farm due to maintenance" 2026-01-12 17:28:29 +00:00
.github/workflows meson: remove unused osmesa option 2025-06-23 06:42:50 +00:00
.gitlab docs: update gitlab docs urls 2025-02-23 00:31:59 +01:00
.gitlab-ci ci: Build imagination vulkan driver 2026-01-20 09:19:16 +00:00
.marge/hooks ci: pipeline_message: reset empty errors 2025-01-07 05:08:10 +00:00
android android: fix building rules for i915, r300 2025-10-08 23:43:33 +02:00
bin ci,crnm: fix round error in pretty_duration 2026-01-08 11:20:03 +00:00
build-support meson: move tsan-blacklist.txt to build-support with the other build support files 2024-05-01 07:05:12 +00:00
docs lvp: promote VK_EXT_robustness2 to VK_KHR_robustness2 2026-01-16 22:39:12 +00:00
include Revert "renderdoc: Add Haiku platform support" 2026-01-07 09:08:46 +00:00
licenses licenses: add missing licenses 2025-01-08 20:37:51 +00:00
src ac/nir,radv: remove ac_nir_opt_pack_half 2026-01-20 14:48:23 +00:00
subprojects meson: specify minimal target meson version for rust subprojects 2025-12-12 17:28:49 +00:00
.clang-format-ignore ci: enforce formatting for RADV & ACO 2023-06-16 19:59:52 +00:00
.clang-format-include ethos: Initial commit of a driver for the Arm Ethos-U65 NPU. 2025-10-15 20:10:15 +00:00
.dir-locals.el
.editorconfig editorconfig: Set for glsl files 2025-11-14 19:31:17 +00:00
.git-blame-ignore-revs radv: Add re-format commit to .git-blame-ignore-revs 2025-11-12 07:55:36 +00:00
.gitattributes gitlab: Highlight .cl as C 2023-11-02 11:37:46 +00:00
.gitignore intel/mda: Add code to produce mesa debug archives 2025-09-24 23:08:45 -07:00
.gitlab-ci.yml pvr/ci: Add dEQP-VK testing for BXS-4-64 on TI AM68 SK 2026-01-20 09:19:16 +00:00
.graphqlrc.yml
.mailmap mailmap: update my name and email 2025-11-03 22:08:48 +00:00
.mr-label-maker.yml mr-label-maker: tag src/virtio/virtgpu_kumquat* as part of gfxstream 2026-01-05 17:01:39 +00:00
.shellcheckrc ci: move shellcheck options to .shellcheckrc 2024-10-24 22:43:03 +00:00
clippy.toml ci: read the MSRV from clippy.toml to avoid having too many copies to keep in sync 2025-12-20 00:13:19 +01:00
CODEOWNERS CODEOWNERS: Add KosmicKrisp owners 2025-10-21 02:28:09 +00:00
meson.build meson: crocus and intel_hasvk now require clc 2026-01-16 01:29:26 +00:00
meson.options meson/android: bump platform-sdk-version to Android 15 2026-01-09 15:34:59 +00:00
README.rst docs: Match README installation guide with meson.rst 2024-07-27 11:53:53 +00:00
rustfmt.toml mesa: Add rustfmt.toml 2024-11-18 22:29:14 +00:00
VERSION Version: Bump to 26.0 2025-10-16 03:31:58 +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://docs.mesa3d.org/install.html>`_), but the recommended way is to use
Meson (`docs/meson.rst <https://docs.mesa3d.org/meson.html>`_):

.. code-block:: sh

  $ meson setup build
  $ ninja -C build/
  $ sudo ninja -C build/ 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://docs.mesa3d.org/bugs.html>`_).


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

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

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