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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
82e845ba67
Significantly improves performance of a Control compute shader. Also seems
to increase FPS at the very start of the game by ~5% (RX 580, 1080p,
medium settings, no MSAA).
fossil-db (Sienna):
Totals from 81 (0.06% of 139391) affected shaders:
SGPRs: 3848 -> 4362 (+13.36%); split: -0.99%, +14.35%
VGPRs: 4132 -> 4648 (+12.49%)
CodeSize: 275532 -> 659188 (+139.24%)
MaxWaves: 986 -> 906 (-8.11%)
Instrs: 54422 -> 126865 (+133.11%)
Cycles: 1057240 -> 750464 (-29.02%); split: -42.61%, +13.60%
VMEM: 26507 -> 61829 (+133.26%); split: +135.56%, -2.30%
SMEM: 4748 -> 5895 (+24.16%); split: +31.47%, -7.31%
VClause: 1933 -> 6802 (+251.89%); split: -0.72%, +252.61%
SClause: 1179 -> 1810 (+53.52%); split: -3.14%, +56.66%
Branches: 1174 -> 1157 (-1.45%); split: -23.94%, +22.49%
PreVGPRs: 3219 -> 3387 (+5.22%); split: -0.96%, +6.18%
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6538>
(cherry picked from commit
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| include | ||
| scons | ||
| src | ||
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| .mailmap | ||
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| Android.common.mk | ||
| Android.mk | ||
| appveyor.yml | ||
| CleanSpec.mk | ||
| common.py | ||
| meson.build | ||
| meson_options.txt | ||
| README.rst | ||
| REVIEWERS | ||
| SConstruct | ||
| VERSION | ||
`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.