Find a file
Ian Romanick f2d2014636 brw/nir: Simplify get_nir_image_intrinsic_image and get_nir_buffer_intrinsic_index
shader-db:

All Intel platforms had similar results. (Meteor Lake shown)
total instructions in shared programs: 20041625 -> 20041634 (<.01%)
instructions in affected programs: 1206 -> 1215 (0.75%)
helped: 0 / HURT: 5

total cycles in shared programs: 929993812 -> 929993816 (<.01%)
cycles in affected programs: 10930 -> 10934 (0.04%)
helped: 1 / HURT: 2

fossil-db:

Lunar Lake
Totals:
Instrs: 142892951 -> 142893049 (+0.00%)
Send messages: 6591165 -> 6591186 (+0.00%)
Cycle count: 21653727624 -> 21653732470 (+0.00%); split: -0.00%, +0.00%
Scratch Memory Size: 5664768 -> 5660672 (-0.07%)
Max live registers: 47944999 -> 47944983 (-0.00%)

Totals from 19 (0.00% of 553292) affected shaders:
Instrs: 10671 -> 10769 (+0.92%)
Send messages: 697 -> 718 (+3.01%)
Cycle count: 234508 -> 239354 (+2.07%); split: -0.01%, +2.08%
Scratch Memory Size: 38912 -> 34816 (-10.53%)
Max live registers: 2203 -> 2187 (-0.73%)

Meteor Lake and DG2 had similar results. (Meteor Lake shown)
Totals:
Instrs: 156744203 -> 156743428 (-0.00%); split: -0.00%, +0.00%
Send messages: 7654787 -> 7654808 (+0.00%)
Cycle count: 16942341318 -> 16942329195 (-0.00%); split: -0.00%, +0.00%
Spill count: 75549 -> 75499 (-0.07%)
Fill count: 140094 -> 140012 (-0.06%)
Scratch Memory Size: 3945472 -> 3944448 (-0.03%)
Max live registers: 32642020 -> 32642009 (-0.00%)

Totals from 19 (0.00% of 644000) affected shaders:
Instrs: 12489 -> 11714 (-6.21%); split: -7.00%, +0.79%
Send messages: 697 -> 718 (+3.01%)
Cycle count: 203873 -> 191750 (-5.95%); split: -6.77%, +0.82%
Spill count: 50 -> 0 (-inf%)
Fill count: 82 -> 0 (-inf%)
Scratch Memory Size: 25600 -> 24576 (-4.00%)
Max live registers: 1150 -> 1139 (-0.96%)

No fossil-db changes on Tiger Lake, Ice Lake, or Skylake.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29884>
2024-12-24 18:09:59 -08:00
.ci-farms svga/ci: disable vmware farm 2024-12-24 17:40:48 +00:00
.ci-farms-disabled svga/ci: disable vmware farm 2024-12-24 17:40:48 +00:00
.github/workflows add zink to macos ci 2022-11-22 19:04:13 +00:00
.gitlab gitlab: Reference hang debugging documenttion 2024-05-16 09:47:53 +00:00
.gitlab-ci ci: set python version 3.11 for run-pytest.sh 2024-12-23 20:47:16 +00:00
.marge/hooks ci: move pipeline_summary tool to .marge/hooks 2024-12-02 19:22:59 -08:00
android Android15 support gralloc IMapper5 2024-10-29 12:32:04 +00:00
bin ci: update_traces_checksum: fix E501 line too long 2024-12-23 20:47:16 +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 docs/release-calendar: Move next release to January 2nd 2024-12-19 22:58:07 +00:00
include v3d: Sync v3d_drm.h with drm-misc-next 2024-12-13 12:29:11 +00:00
src brw/nir: Simplify get_nir_image_intrinsic_image and get_nir_buffer_intrinsic_index 2024-12-24 18:09:59 -08:00
subprojects meson: Update wayland-protocols to 1.38 2024-11-07 00:03:23 +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 r300: opt in to clang-format CI enforcement for the compiler 2024-10-15 09:24:02 +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 ir3: add reformatting commits to .git-blame-ignore-revs 2024-12-02 16:44:50 +00:00
.gitattributes gitlab: Highlight .cl as C 2023-11-02 11:37:46 +00:00
.gitignore .gitignore: add .cache folder 2024-05-13 14:32:12 +00:00
.gitlab-ci.yml ci/android: add a script to build LLVM libraries for Android 2024-12-20 04:40:52 +00:00
.graphqlrc.yml ci/bin: Add utility to find jobs dependencies 2022-08-03 23:10:37 +00:00
.mailmap mailmap: update rohan's primary email address 2024-06-19 09:06:15 +00:00
.mr-label-maker.yml mr-label-maker: Rules for intel/executor 2024-12-04 19:14:02 +00:00
.shellcheckrc ci: move shellcheck options to .shellcheckrc 2024-10-24 22:43:03 +00:00
CODEOWNERS CODEOWNERS: update for new pco compiler tree 2024-11-29 15:14:12 +00:00
meson.build meson: Add precomp-compiler and install-precomp-compiler options 2024-12-23 15:09:41 +00:00
meson_options.txt meson: Add precomp-compiler and install-precomp-compiler options 2024-12-23 15:09:41 +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 25.0 2024-11-07 17:57:57 +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.