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Bas Nieuwenhuizen fbf6511e35 gallium/va: Add support for PRIME_2 import.
That way we can actually import surfaces with modifiers & metadata
planes.

Tested with patches for ffmpeg to use this with kmsgrab & modifiers.

For AMD & multiplanar formats we always have 1 format plane = 1
memory plane, even with modifiers.

Intel (non Gallium) does have 1 format plane is 2 memory planes
for some modifiers with NV12. Currently with Gallium we don't really
have info about layer/plane ordering so this manually orders things
so that they align with Intel.

This shouldn't impact other drivers as without modifiers with metadata
planes this should give equivalent behavior to the old import path.

Reviewed-and-Tested-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10815>
2021-06-14 11:38:19 +00:00
.gitlab/issue_templates issue_templates/Bug Report: Rename master branch to main 2021-05-05 12:20:11 -07:00
.gitlab-ci ci/fastboot: Consistently restart the run on intermittent conditions. 2021-06-11 20:24:55 +00:00
android android: Add scripts to build using meson 2021-06-07 16:04:15 +00:00
bin egl/android: add aosp_nougat system/window.h back for back compat 2021-06-11 02:33:57 +00:00
build-support configure: commit test files 2017-10-16 16:32:43 -07:00
docs venus: document the darkest corner of venus 2021-06-11 12:21:27 -07:00
include egl/android: add aosp_nougat system/window.h back for back compat 2021-06-11 02:33:57 +00:00
src gallium/va: Add support for PRIME_2 import. 2021-06-14 11:38:19 +00:00
subprojects util: Perfetto SDK v15.0 2021-05-07 13:41:38 +00:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig docs: fixup indentation 2020-01-18 11:39:32 +01:00
.gitignore intel/tools: Add unit tests for assembler 2019-05-07 14:33:48 -07:00
.gitlab-ci.yml ci: add crocus to the build tests 2021-06-14 06:34:05 +10:00
.mailmap .mailmap: fix email for Daniel Schürmann 2021-03-22 18:56:22 +00:00
.travis.yml travis: Download XQuartz from GitHub. 2021-05-29 10:25:16 +00:00
Android.common.mk meson, util: Make zlib optional again 2021-03-19 19:33:59 +00:00
Android.mk android: Add scripts to build using meson 2021-06-07 16:04:15 +00:00
CleanSpec.mk CleanSpec.mk: Remove HOST_OUT_release 2018-08-02 15:42:40 -06:00
meson.build crocus: initial gallium driver for Intel gfx 4-7 2021-06-14 06:34:05 +10:00
meson_options.txt crocus: initial gallium driver for Intel gfx 4-7 2021-06-14 06:34:05 +10:00
README.rst docs: promote #dri-devel on oftc over freenode 2021-05-24 09:21:48 +00:00
REVIEWERS docs: remove doxygen support 2021-05-05 18:53:08 +00:00
VERSION VERSION: bump to 21.2.0-devel 2021-04-14 21:11:07 +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.