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17e597093d
For formats that don't have all color channels, there is no reason to output all of them. Games often write to R only or RGB formats with non trivial remaining channels. Foz-DB Navi21: Totals from 10270 (10.55% of 97347) affected shaders: MaxWaves: 249166 -> 250950 (+0.72%); split: +0.73%, -0.01% Instrs: 8442016 -> 8354715 (-1.03%); split: -1.05%, +0.01% CodeSize: 45939644 -> 45487156 (-0.98%); split: -1.01%, +0.02% VGPRs: 472584 -> 463784 (-1.86%); split: -1.98%, +0.12% SpillSGPRs: 1502 -> 1448 (-3.60%) LDS: 6024192 -> 6011904 (-0.20%) Inputs: 42463 -> 41773 (-1.62%) Outputs: 24601 -> 23955 (-2.63%) Latency: 78011745 -> 77653907 (-0.46%); split: -0.56%, +0.10% InvThroughput: 19767826 -> 19274046 (-2.50%); split: -2.53%, +0.03% VClause: 177891 -> 176681 (-0.68%); split: -0.80%, +0.12% SClause: 236784 -> 235324 (-0.62%); split: -0.72%, +0.10% Copies: 621048 -> 616096 (-0.80%); split: -1.03%, +0.23% Branches: 202608 -> 201811 (-0.39%); split: -0.44%, +0.05% PreSGPRs: 441032 -> 437698 (-0.76%); split: -0.77%, +0.01% PreVGPRs: 378067 -> 369564 (-2.25%); split: -2.26%, +0.01% VALU: 5906415 -> 5833179 (-1.24%); split: -1.25%, +0.01% SALU: 973428 -> 968088 (-0.55%); split: -0.61%, +0.06% VMEM: 298277 -> 296504 (-0.59%); split: -0.61%, +0.01% SMEM: 402244 -> 399612 (-0.65%); split: -0.71%, +0.06% Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38853> |
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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://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.