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Jason Ekstrand 8a406fe055 nir: Fix builder usage in lower_mediump_vars()
In our handling of load_deref, we were calling builder helpers to create
conversions and then adjusting the destination bit size of the load.  We
should adjust the bit size first because the builder sometimes looks at
the bit sizes of SSA values passed in as arguments.

Even though it's not strictly necessary, adjust the store_deref case as
well to make it fully symmetric with the load_deref case.

Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20067>
2022-12-01 01:10:12 +00:00
.github/workflows add zink to macos ci 2022-11-22 19:04:13 +00:00
.gitlab/issue_templates gitlab: ask that reporters don't include long logs in descriptions 2022-06-08 15:06:51 +00:00
.gitlab-ci ci/alpine: disable mold on Alpine builds 2022-11-28 20:53:37 +00:00
android AOSP: Add intel_hasvk vulkan library suffix 2022-11-29 09:05:17 +01:00
bin commit_in_branch.py: variables cleanup 2022-11-30 17:08:48 +00:00
build-support configure: commit test files 2017-10-16 16:32:43 -07:00
docs docs/zink: document missing max-image requirements 2022-11-29 13:35:46 +00:00
include dri: move private __DRIDriverVtableExtension out of dri_interface.h 2022-11-27 02:52:41 +00:00
src nir: Fix builder usage in lower_mediump_vars() 2022-12-01 01:10:12 +00:00
subprojects meson: upgrade zlib wrap 2022-10-20 22:52:06 +00:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig mesa: replace tab with 3 space in mesa/program/program_parse.y by tools 2022-11-24 02:56:03 +00:00
.gitattributes Add new rules to .gitattributes 2022-01-19 15:17:17 +00:00
.gitignore .gitignore: add VSCode and VSCodium 2022-11-21 23:09:30 +00:00
.gitlab-ci.yml ci/alpine: build Mesa on top of Alpine 3.16 2022-11-15 14:02:27 +00:00
.graphqlrc.yml ci/bin: Add utility to find jobs dependencies 2022-08-03 23:10:37 +00:00
.mailmap .mailmap: change spelling for Constantine Kharlamov 2022-08-12 13:11:03 +00:00
CODEOWNERS CODEOWNERS: add MTCoster as an Imagination maintainer 2022-11-22 09:24:43 +00:00
meson.build meson: Enable system_has_kms_drm for android 2022-11-29 15:01:22 +00:00
meson_options.txt util: Add xmlconfig build option 2022-11-23 23:14:10 +00:00
README.rst docs: promote #dri-devel on oftc over freenode 2021-05-24 09:21:48 +00:00
VERSION VERSION: fix version as it will be a new year 2022-11-04 14:30:55 +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://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 `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://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.