No description
Find a file
Nanley Chery fbbf79377b iris: Remove the CCS_D fallback
Remove the CCS_D fallback logic so that iris doesn't attempt to use a
non-existent surface state for some renders. Also, add an assertion to
catch the issue.

The fallback in iris_resource_render_aux_usage can lead to this problem
because it doesn't account for the fact that surface states created from
resources with the Y_TILED_CCS modifier may only have CCS_E or NONE as
aux usages (due to iris_resource_create_with_modifiers).

Without this change, the next commit would have triggered the fallback
and regressed the following tests on gen9:

* dEQP-EGL.functional.wide_color.window_888_colorspace_srgb
* dEQP-EGL.functional.wide_color.window_8888_colorspace_srgb
* dEQP-EGL.functional.wide_color.pbuffer_888_colorspace_srgb
* dEQP-EGL.functional.wide_color.pbuffer_8888_colorspace_srgb

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4972>
2020-06-19 21:03:31 +00:00
.appveyor
.gitlab/issue_templates gitlab: Ask about reproduction rate in the issue template 2020-05-20 10:20:00 +00:00
.gitlab-ci turnip: set the API version 2020-06-18 09:54:48 +00:00
bin khronos-update.py: add script to simplify update of Khronos headers & xml files 2020-06-18 00:38:12 +00:00
build-support
docs docs: move "stable" tag explanation next to Fixes: 2020-06-19 19:51:53 +00:00
doxygen
include drm-uapi: Add sync_file.h 2020-06-16 16:02:33 +00:00
scons scons/windows: Support build with LLVM 10. 2020-04-14 08:40:56 +00:00
src iris: Remove the CCS_D fallback 2020-06-19 21:03:31 +00:00
subprojects
.dir-locals.el
.editorconfig
.gitignore
.gitlab-ci.yml ci: disable the windows tests until the runner can be stabilized again 2020-06-18 01:49:56 +00:00
.mailmap .mailmap: add an alias for Andres Gomez 2020-04-30 14:33:20 +03:00
.travis.yml
Android.common.mk tree-wide: fix deprecated GitLab URLs 2020-05-23 15:33:50 +00:00
Android.mk
appveyor.yml
CleanSpec.mk
common.py
meson.build meson: unbreak sysctl.h detection on BSDs 2020-06-16 23:24:54 +00:00
meson_options.txt meson: remove "empty array"/"array of an empty string" confusion 2020-06-02 19:36:12 +00:00
README.rst README: update references to internal docs 2020-06-13 10:42:01 +00:00
REVIEWERS
SConstruct tree-wide: fix deprecated GitLab URLs 2020-05-23 15:33:50 +00:00
VERSION cut 20.1 branch 2020-04-29 23:52:43 +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 `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.