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Aleksi Sapon 5d06b2ac64 draw: don't set the clipped window coordinate to NaN in debug
Setting the old window coordinate to NaN is more likely to hide the
problem in debug builds because the NaN vertices are dropped later in
the pipeline, either through explicit NaN checks or implicit line
length checks.

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Roland Scheidegger <roland.scheidegger@broadcom.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36653>
2025-08-29 13:35:12 +00:00
.ci-farms Revert "ci: Disable vmware farm" 2025-08-22 17:19:58 +00:00
.ci-farms-disabled Revert "ci: Disable vmware farm" 2025-08-22 17:19:58 +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: Uprev kernel to pick up virtio fix and use it for venus 2025-08-27 00:15:57 +00:00
.marge/hooks ci: pipeline_message: reset empty errors 2025-01-07 05:08:10 +00:00
android Revert "android: Link with libc++fs up to SDK 35" 2025-06-03 22:01:01 +00:00
bin renderdoc: Upgrade to v1.5 2025-08-08 19:38:54 +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 nvk: Expose VK_KHR_maintenance8 2025-08-27 21:12:41 -04:00
include freedreno/drm: Import new UABI for VM_BIND 2025-08-25 20:11:57 +00:00
licenses licenses: add missing licenses 2025-01-08 20:37:51 +00:00
src draw: don't set the clipped window coordinate to NaN in debug 2025-08-29 13:35:12 +00:00
subprojects subprojects: fix ignore exception for files under packagefiles/ 2025-08-25 15:55:53 +00:00
.clang-format
.clang-format-ignore ci: enforce formatting for RADV & ACO 2023-06-16 19:59:52 +00:00
.clang-format-include rocket: Initial commit of a driver for Rockchip's NPU 2025-07-28 08:06:38 +02:00
.dir-locals.el
.editorconfig meson: rename meson_options.txt 2025-02-09 08:13:27 +00:00
.git-blame-ignore-revs freedreno: Add register renaming to .git-blame-ignore-revs 2025-07-03 12:50:04 +00:00
.gitattributes gitlab: Highlight .cl as C 2023-11-02 11:37:46 +00:00
.gitignore .gitignore: Add KDevelop *.kdev4 2025-07-24 16:12:10 +00:00
.gitlab-ci.yml ci/ci-tron: uprev the job submission template 2025-08-25 12:46:54 +00:00
.graphqlrc.yml
.mailmap mailmap: add Yiwei Zhang 2025-08-28 23:15:16 +00:00
.mr-label-maker.yml mr-label-maker.yml: remove remaining osmesa occurrences 2025-06-23 06:42:50 +00:00
.shellcheckrc ci: move shellcheck options to .shellcheckrc 2024-10-24 22:43:03 +00:00
CODEOWNERS venus: add code owners 2025-07-26 00:33:59 +00:00
meson.build meson: handle dep_libdrm before the driver specific libdrm modules 2025-08-25 15:55:54 +00:00
meson.options zink: Add zink_check_requirements 2025-08-22 16:08:11 -04:00
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 25.3 2025-07-16 13:50:24 +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.