Mesa 3D graphics library
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Patrick Lerda fe8fdc58db gallium/auxiliary/vl: fix typo which negatively impacts the src_stride initialization
Note: As a matter of fact, this change by itself makes vdpau on r600 works again.
Indeed, r600 sets the stride value with vertex_buffer_index as the r600 index;
vertex_buffer_index was set to zero at the vl_compositor/init_buffers() stage on
the three elements. As a consequence of this typo the stride value was overwritten
to zero. This was breaking vdpau.

Fixes: 76725452 ("gallium: move vertex stride to CSO")
Related: https://gitlab.freedesktop.org/mesa/mesa/-/issues/10468
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/10267
Signed-off-by: Patrick Lerda <patrick9876@free.fr>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28966>
2024-04-30 05:45:21 +00:00
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README.rst

`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.