Patrick Lerda
f0c0997277
This issue seems to be specific to textureGather() which could fail when processing some surfaces. These surfaces are configured with non-standard one and zero swizzles. The gpu doesn't support this very specific setup with all the possible hardware formats. This change selects a compatible configuration when this is possible. This change was tested on palm, barts and cayman. This change fixes the 216 remaining arb_texture_gather tests: spec/arb_texture_gather/texturegather/.*-zero-.*: fail pass spec/arb_texture_gather/texturegather/.*-one-.*: fail pass spec/arb_texture_gather/texturegatheroffset/.*-zero-.*: fail pass spec/arb_texture_gather/texturegatheroffset/.*-one-.*: fail pass Cc: mesa-stable Signed-off-by: Patrick Lerda <patrick9876@free.fr> Acked-by: Gert Wollny <gert.wollny@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34293>
`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.