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Icecream95 1baddfcff6 panfrost: Fix negative LOD bias support on Bifrost
The LOD bias can be negative, so mark it as signed in the XML.

The code in pan_cmdstream.c already calls FIXED_16 with
'allow_negative' set to true, so doesn't need to be adjusted.

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8130>
2020-12-16 21:47:09 +00:00
.appveyor
.gitlab/issue_templates gitlab: ask for more detailed info about GPU 2020-08-20 11:56:19 +00:00
.gitlab-ci CI: Add repeat-wait to Windows Piglit skip 2020-12-15 20:15:23 +00:00
bin mapi: Fix symbols check with ASan enabled. 2020-12-15 19:39:29 +00:00
build-support
docs docs: update calendar and link releases notes for 20.3.1 2020-12-16 11:00:45 -08:00
doxygen
include dri: add image cleanup callback to loader extensions 2020-12-15 06:05:27 +00:00
scons util: Allow STATIC_ASSERT() everywhere 2020-12-10 16:48:36 +00:00
src panfrost: Fix negative LOD bias support on Bifrost 2020-12-16 21:47:09 +00:00
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: Add repeat-wait to Windows Piglit skip 2020-12-15 20:15:23 +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
appveyor.yml
CleanSpec.mk
common.py
meson.build d3d12: Use DirectX-Headers wrap for d3d12.h 2020-12-16 16:25:54 +00:00
meson_options.txt mesa: Retire classic OSMesa. 2020-12-10 18:38:13 +00:00
README.rst
REVIEWERS
SConstruct
VERSION Bump version for 21.0 devel 2020-11-09 16:20:45 -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.