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e34bb4738a
We want to move it after rc_remove_constants because we can't reswizzle presubtract sources and we need to pack multiple uniforms into vec4 slots to be able to run glamor shaders on R400. This mostly works OK, the detection logic just needs to recognize the case when 2.0 was converted to inline constant. RV530: total instructions in shared programs: 129384 -> 129366 (-0.01%) instructions in affected programs: 2078 -> 2060 (-0.87%) helped: 16 HURT: 7 total presub in shared programs: 8404 -> 8421 (0.20%) presub in affected programs: 423 -> 440 (4.02%) helped: 19 HURT: 25 total omod in shared programs: 410 -> 429 (4.63%) omod in affected programs: 10 -> 29 (190.00%) helped: 0 HURT: 13 total temps in shared programs: 17560 -> 17561 (<.01%) temps in affected programs: 34 -> 35 (2.94%) helped: 3 HURT: 3 total lits in shared programs: 3006 -> 3021 (0.50%) lits in affected programs: 267 -> 282 (5.62%) helped: 13 HURT: 20 total cycles in shared programs: 197840 -> 197845 (<.01%) cycles in affected programs: 4159 -> 4164 (0.12%) helped: 13 HURT: 13 R420: total instructions in shared programs: 103810 -> 103762 (-0.05%) instructions in affected programs: 4176 -> 4128 (-1.15%) helped: 29 HURT: 1 total presub in shared programs: 2724 -> 2878 (5.65%) presub in affected programs: 478 -> 632 (32.22%) helped: 6 HURT: 40 total omod in shared programs: 411 -> 421 (2.43%) omod in affected programs: 3 -> 13 (333.33%) helped: 0 HURT: 7 total temps in shared programs: 16841 -> 16852 (0.07%) temps in affected programs: 814 -> 825 (1.35%) helped: 5 HURT: 17 total cycles in shared programs: 162397 -> 162361 (-0.02%) cycles in affected programs: 5746 -> 5710 (-0.63%) helped: 30 HURT: 3 Signed-off-by: Pavel Ondračka <pavel.ondracka@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28428> |
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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 `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.