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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
a9b781fa54
Until now, if the 16-bit storage functionality is supported by the hardware, two separate descriptors were set up, with isam loads and stores piping through the descriptor of the corresponding size and other storage access using the 16-bit descriptor. These changes keep separate descriptors on a650, but leverage post-a650 isam.v functionality that enables use of 16-bit descriptors for 32-bit loads, removing the need for the separate 32-bit descriptor. Storage buffer descriptors are set up according to 16-bit storage support and the indicated isam.v support, using those descriptors for 32-bit isam loads as well if the latter is present. Dynamic offset application in tu_CmdBindDescriptorSets is modified to determine the offset shift value based on the descriptor's format and not on the descriptor's position in the layout binding. Signed-off-by: Zan Dobersek <zdobersek@igalia.com> Reviewed-by: Connor Abbott <cwabbott0@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28254> |
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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 $ 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://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.