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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
4e3a7dcf6e
This is a re-do of [1]. Enable EGL_EXT_image_dma_buf_import_modifiers with EXT_image_dma_buf_import. This allows users to use queryDmaBufFormats to query the list of supported formats even if modifiers are not supported. With this change, queryDmaBufModifiers always returns zero modifiers. A compositor survey reveals that this should be fine: wlroots [2], Weston [3], Mutter [4] [5], kwin [6] and xorg-xserver [7] seem to all support this case gracefully. Tested with Sway and wlroots by running weston-info and checking the list of formats advertised by zwp_linux_dmabuf_v1. Also ran weston-simple-egl and checked zwp_linux_dmabuf_v1 was used instead of wl_drm. [1]: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/1812 [2]: |
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| scons | ||
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| common.py | ||
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| README.rst | ||
| REVIEWERS | ||
| SConstruct | ||
| VERSION | ||
`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.html <https://mesa3d.org/install.html>`_), but the recommended way is to use Meson (`docs/meson.html <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.html <https://mesa3d.org/bugs.html>`_). Contributing ------------ Contributions are welcome, and step-by-step instructions can be found in our documentation (`docs/submittingpatches.html <https://mesa3d.org/submittingpatches.html>`_). Note that Mesa uses gitlab for patches submission, review and discussions.