Ian Romanick
0349bc3ce2
Set the absolute minimum possible GLSL version. API_OPENGL_CORE can mean an OpenGL 3.0 forward-compatible context, so that implies a minimum possible version of 1.30. Otherwise, the minimum possible version 1.20. Since Mesa unconditionally advertises GL_ARB_shading_language_100 and GL_ARB_shader_objects, every driver has GLSL 1.20... even if they don't advertise any extensions to enable any shader stages (e.g., GL_ARB_vertex_shader). Converts about 2,500 piglit tests from crash to skip on NV18. Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109524 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110955 Cc: mesa-stable@lists.freedesktop.org
`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 email mailing-lists for patches submission, review and discussions.