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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
bb8f87088c
We were incorrectly shifting the input VGPRs for the instance ID for chips affected by the LS VGPR init bug (ie. Vega10 and Raven). When there is no HS threads, the hardware loads the LS VGPR starting from VGPR 0, so they should be shifted by two. This fixes some sort of vertex explosion with Squad, Visage, Barn Finders and probably more titles that use tessellation. Note that only Vega10 and Raven were affected by this bug. Cc: mesa-stable Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4129 Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3311 Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Tested-by: Diego Viola <diego.viola@gmail.com> Reviewed-by: Rhys Perry <pendingchaos02@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8694> |
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| CleanSpec.mk | ||
| common.py | ||
| meson.build | ||
| meson_options.txt | ||
| README.rst | ||
| REVIEWERS | ||
| SConstruct | ||
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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.