d04e1ea02d
This seems to be helpful with shaders which use NGG culling. fossil-db (navi21): Totals from 3529 (4.45% of 79377) affected shaders: MaxWaves: 81490 -> 82066 (+0.71%) Instrs: 2868872 -> 2863476 (-0.19%); split: -0.22%, +0.04% CodeSize: 14949540 -> 14927580 (-0.15%); split: -0.18%, +0.03% VGPRs: 165440 -> 164144 (-0.78%) SpillSGPRs: 578 -> 405 (-29.93%) Latency: 15388119 -> 15151882 (-1.54%); split: -1.74%, +0.20% InvThroughput: 2935873 -> 2929736 (-0.21%); split: -0.25%, +0.04% VClause: 70192 -> 68904 (-1.83%); split: -2.17%, +0.33% SClause: 67678 -> 67679 (+0.00%); split: -0.10%, +0.10% Copies: 265824 -> 261458 (-1.64%); split: -1.96%, +0.32% Branches: 75084 -> 75088 (+0.01%); split: -0.02%, +0.02% PreSGPRs: 165962 -> 165716 (-0.15%) PreVGPRs: 135122 -> 134724 (-0.29%) VALU: 1681747 -> 1677134 (-0.27%); split: -0.32%, +0.05% SALU: 436003 -> 435915 (-0.02%); split: -0.03%, +0.01% Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Georg Lehmann <dadschoorse@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29242>
`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://docs.mesa3d.org/install.html>`_), but the recommended way is to use Meson (`docs/meson.rst <https://docs.mesa3d.org/meson.html>`_): .. code-block:: sh $ meson setup build $ ninja -C build/ $ sudo ninja -C build/ 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://docs.mesa3d.org/bugs.html>`_). Contributing ------------ Contributions are welcome, and step-by-step instructions can be found in our documentation (`docs/submittingpatches.rst <https://docs.mesa3d.org/submittingpatches.html>`_). Note that Mesa uses gitlab for patches submission, review and discussions.