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Eric Anholt 1d5ce66b02 mesa/st: Always precompile the first shader variant.
Every driver wants the chance to see the default variant of the shader in
the hopes of avoiding draw-time shader compiles, even if they have some
NOS compiled into the shader by st/mesa.  Before, every driver had to
avoid st/mesa lowering options to get this behavior, even if they would
like to have the shared lowering code, and some drivers were just missing
the behavior because nobody had debugged that it was missing yet.

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8601>
2021-02-09 20:06:48 -08:00
.appveyor appveyor: Use Python3. 2020-08-06 09:46:48 +00:00
.gitlab/issue_templates gitlab: add RADV bug report template 2020-12-18 08:03:04 +00:00
.gitlab-ci ci: Append build image tag to LAVA tag used for minio path 2021-02-09 17:28:37 +00:00
bin bin/post_version: convert the csv.reader into a concrete list 2021-01-21 23:22:36 +00:00
build-support
ci-expects ci/virgl: Fix GLES31 testing on desktop GL. 2021-02-10 03:31:56 +00:00
docs features: mark off GL 4.3 for zink 2021-02-09 19:26:47 -05:00
doxygen
include vulkan: Update XML and headers to 1.2.168 2021-01-27 22:20:52 +00:00
scons Scons: check for timespec_get on windows as well as unices 2021-02-01 19:40:20 +00:00
src mesa/st: Always precompile the first shader variant. 2021-02-09 20:06:48 -08:00
subprojects d3d12: Use DirectX-Headers wrap for d3d12.h 2020-12-16 16:25:54 +00:00
.dir-locals.el
.editorconfig
.gitignore
.gitlab-ci.yml ci/virgl: Fix GLES31 testing on desktop GL. 2021-02-10 03:31:56 +00:00
.mailmap .mailmap: add and update aliases for Danylo Piliaiev 2020-12-04 15:08:30 +00:00
.travis.yml
Android.common.mk
Android.mk ac/llvm: handle static/shared llvm init separately 2020-08-17 10:47:41 +00:00
appveyor.yml appveyor: Use Python3. 2020-08-06 09:46:48 +00:00
CleanSpec.mk
common.py
meson.build meson: add enable-glcpp-tests option 2021-01-28 15:52:32 +00:00
meson_options.txt meson: add enable-glcpp-tests option 2021-01-28 15:52:32 +00:00
README.rst
REVIEWERS
SConstruct
VERSION VERSION: bump for 21.1.0 cycle 2021-01-13 09:46:19 -08:00

`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 `Freenode's #dri-devel
<irc://chat.freenode.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.