Asahi Lina
c12153cd89
It seems triangle merging is incompatible with calculating derivatives along primitive edges correctly. Take the appropriate NIR shader info flags in the compiler and pass them down as a flag to the driver, so it can set the disable triangle merging flag (formerly called "lines or points"). TODO: Is this what macOS does when you set a sample mask there (which apparently fixes the same bug on the Darwinia Metal backend)? Do we also need to set this when sample masks are used? Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Fixes Darwinia and dEQP2 projected tests. Signed-off-by: Asahi Lina <lina@asahilina.net> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20365>
`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.