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Christian Gmeiner 42aae5c3fa
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etnaviv: nir: Legalize txd derivatives src's
The hardware expects textureGrad (txd) derivatives to be specified as
offset coordinates from the base texture coordinate, rather than raw
gradients.

This change fixes the majority of the
dEQP-GLES3.functional.shaders.texture_functions.texturegrad.* tests on
GC7000. Remaining failures are due to shadow sampler handling, which
will be addressed separately.

Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34704>
2025-04-28 14:14:53 +00:00
.ci-farms ci: disable Igalia's farm 2025-04-28 09:22:34 -03:00
.ci-farms-disabled ci: disable Igalia's farm 2025-04-28 09:22:34 -03:00
.github/workflows add zink to macos ci 2022-11-22 19:04:13 +00:00
.gitlab docs: update gitlab docs urls 2025-02-23 00:31:59 +01:00
.gitlab-ci ci: Update build-apitrace.sh header with the right tag 2025-04-26 14:27:54 +00:00
.marge/hooks ci: pipeline_message: reset empty errors 2025-01-07 05:08:10 +00:00
android Add libzstd static library. 2025-04-22 11:08:10 +00:00
bin bin/ci: crnm: bug stress mode retry formula 2025-04-23 07:42:37 +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 panvk: Advertise support for VK_KHR_shader_integer_dot_product 2025-04-28 13:17:31 +02:00
include amdgpu: Add queue id support to the user queue wait IOCTL 2025-04-18 21:55:53 +00:00
licenses licenses: add missing licenses 2025-01-08 20:37:51 +00:00
src etnaviv: nir: Legalize txd derivatives src's 2025-04-28 14:14:53 +00:00
subprojects meson: Sync subproject version numbers in packagefiles with their .wrap equivalents 2025-04-04 21:22:27 +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 dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig meson: rename meson_options.txt 2025-02-09 08:13:27 +00:00
.git-blame-ignore-revs ir3: add reformatting commits to .git-blame-ignore-revs 2025-02-27 13:10:53 +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: Use hyphens in make-git-archive job name 2025-04-24 11:05:23 +00:00
.graphqlrc.yml ci/bin: Add utility to find jobs dependencies 2022-08-03 23:10:37 +00:00
.mailmap mailmap: Update my name 2025-02-19 21:57:26 +00:00
.mr-label-maker.yml meson: rename meson_options.txt 2025-02-09 08:13:27 +00:00
.shellcheckrc ci: move shellcheck options to .shellcheckrc 2024-10-24 22:43:03 +00:00
CODEOWNERS docs: update gitlab docs urls 2025-02-23 00:31:59 +01:00
meson.build delete clover 2025-04-16 10:01:44 -04:00
meson.options mesa-clc: add an option to force inclusion of OpenCL headers 2025-04-24 11:40:15 +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 25.2 2025-04-16 14:30:14 +02:00

`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.