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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
On MacOS/Apple/Dawin you can only get MESA to forward the GL funtions to the systems OpenGL.framework or run SWRast directly. There is no way to use a gallium driver, even if they have been compiled. The two gallium drivers of interest are SWRast and Zink, as the rest are hardware drivers and not relavent on MacOS. The code changes add a new define GLX_USE_APPLE. This is used in combination with the existing GLX_USE_APPLEGL. GLX_USE_APPLEGL calls the systems OpenGL.framework, Apple's OpenGL. GLX_USE_APPLE calls the non-system OpenGL code, i.e. Gallium, hence the subtle naming difference. Apple systems are still used, just not the GL ones. When GLX_USE_APPLE is defined the code will use the DRI/gallium driver sub-system so SWRast and Zink can selected at runtime on MacOS. This also allows Zink to be run on MacOS, once it is fixed up. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28205> |
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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.