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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
This code is compiled out, but has been left in place in case we wanted to use it for debugging something. In the olden days, we'd use it for platform enabling. I can't think of the last time we did that, though. I also used to use it for debugging. If something was misrendering, I'd iterate through shaders 0..N, replacing them with "draw hot pink" until whatever shader was drawing the bad stuff was brightly illuminated. Once it was identified, I'd start investigating that shader. These days, we have frameretrace and renderdoc which are like, actual tools that let you highlight draws and replace shaders. So we don't need to resort iterative driver hacks anymore. Again, I can't think of the last time I actually did that. So, this code is basically just dead. And it's using legacy MRF paths, which we could update...or we could just delete it. Reviewed-by: Caio Oliveira <caio.oliveira@intel.com> Reviewed-by: Emma Anholt <emma@anholt.net> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20172> |
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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.