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Marek Olšák a7e6d5bad1 radeonsi: rewrite how occlusion query precision is determined for performance
The precision of occlusion queries is determined from active queries.
Then the register programming is determined from the precision and other
states.

This has the effect that we no longer set PERFECT_ZPASS_COUNTS
for PIPE_QUERY_OCCLUSION_PREDICATE in some cases, resulting in higher
performance.

This also disables conservative occlusion queries for gfx11 because it's
not recommended with late Z, but detecting late Z vs early Z would be
more complicated, so just never use it, which results in better performance
with late Z.

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24732>
2023-08-17 15:34:06 +00:00
.ci-farms Revert "ci: disable Collabora's LAVA lab for maintance" 2023-08-14 14:32:34 +00:00
.ci-farms-disabled Revert "ci: disable Collabora's LAVA lab for maintance" 2023-08-14 14:32:34 +00:00
.github/workflows
.gitlab
.gitlab-ci ci: remove LAVA prefix from variables which can be used also elsewhere 2023-08-17 13:25:46 +00:00
android
bin bin/pick-ui: use venv wrapper 2023-08-03 23:21:32 +00:00
build-support
docs docs: add one more 23.1.x release 2023-08-17 01:50:47 +00:00
include drm-uapi: Update virtgpu header 2023-08-08 00:20:48 +00:00
src radeonsi: rewrite how occlusion query precision is determined for performance 2023-08-17 15:34:06 +00:00
subprojects
.clang-format
.clang-format-ignore ci: enforce formatting for RADV & ACO 2023-06-16 19:59:52 +00:00
.clang-format-include clang-format: enforce formatting of egl 2023-07-07 23:00:06 +00:00
.dir-locals.el
.editorconfig
.git-blame-ignore-revs git-blame-ignore-revs: add pvr formatting commit 2023-08-09 18:23:31 +00:00
.gitattributes
.gitignore
.gitlab-ci.yml ci: remove LAVA prefix from variables which can be used also elsewhere 2023-08-17 13:25:46 +00:00
.graphqlrc.yml
.mailmap .mailmap: add an alias for Christian Gmeiner 2023-06-08 09:16:25 +00:00
CODEOWNERS CODEOWNERS: add r300 driver 2023-06-09 19:31:20 +00:00
meson.build util: Add NONNULL macro 2023-08-12 18:46:57 +00:00
meson_options.txt nvk: Enable the new UAPI 2023-08-04 21:32:07 +00:00
README.rst
VERSION VERSION: bump to 23.3.0-devel 2023-07-12 11:13:17 -07:00

`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.