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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
dfe429eb41
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> |
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`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.