Patrick Lerda f352491834 r600: fix remaining pbo issues
This functionality is working properly on rv770, but some
issues remain for the newer r600 gpus. These issues are not the
same for cypress and for palm and beyond.

As far as palm and beyond is concerned this change is consistent
with the radeonsi commit: 50c95d0c54 "radeonsi: reject some
3-component formats as buffer textures". This is explained
in a comment of this other commit.

This change assumes that all the real evergreen gpus (before
palm) behave like cypress.

This change was tested on palm, barts and cayman. Here are the tests fixed:
deqp-gles3/functional/texture/specification/teximage2d_pbo/rgb16f_cube: fail pass
deqp-gles3/functional/texture/specification/teximage2d_pbo/rgb16i_cube: fail pass
deqp-gles3/functional/texture/specification/teximage2d_pbo/rgb16ui_cube: fail pass
deqp-gles31/functional/texture/specification/teximage3d_pbo/rgb16f_cube_array: fail pass
deqp-gles31/functional/texture/specification/teximage3d_pbo/rgb16i_cube_array: fail pass
deqp-gles31/functional/texture/specification/teximage3d_pbo/rgb16ui_cube_array: fail pass

This change was also tested on cypress. Here are the tests fixed:
deqp-gles3/functional/texture/specification/teximage[23]d_pbo/rgb565_2d: fail pass
deqp-gles3/functional/texture/specification/teximage[23]d_pbo/rgb565_cube: fail pass
deqp-gles3/functional/texture/specification/teximage[23]d_pbo/rgb5_a1_2d: fail pass
deqp-gles3/functional/texture/specification/teximage[23]d_pbo/rgb5_a1_cube: fail pass
deqp-gles3/functional/texture/specification/teximage[23]d_pbo/rgba4_2d: fail pass
deqp-gles3/functional/texture/specification/teximage[23]d_pbo/rgba4_cube: fail pass
deqp-gles3/functional/texture/specification/texsubimage[23]d_pbo/rgb565_2d: fail pass
deqp-gles3/functional/texture/specification/texsubimage[23]d_pbo/rgb565_cube: fail pass
deqp-gles3/functional/texture/specification/texsubimage[23]d_pbo/rgb5_a1_2d: fail pass
deqp-gles3/functional/texture/specification/texsubimage[23]d_pbo/rgb5_a1_cube: fail pass
deqp-gles3/functional/texture/specification/texsubimage[23]d_pbo/rgba4_2d: fail pass
deqp-gles3/functional/texture/specification/texsubimage[23]d_pbo/rgba4_cube: fail pass
deqp-gles31/functional/texture/specification/teximage3d_pbo/rgb565_cube_array: fail pass
deqp-gles31/functional/texture/specification/teximage3d_pbo/rgb5_a1_cube_array: fail pass
deqp-gles31/functional/texture/specification/teximage3d_pbo/rgba4_cube_array: fail pass
deqp-gles31/functional/texture/specification/texsubimage3d_pbo/rgb565_cube_array: fail pass
deqp-gles31/functional/texture/specification/texsubimage3d_pbo/rgb5_a1_cube_array: fail pass
deqp-gles31/functional/texture/specification/texsubimage3d_pbo/rgba4_cube_array: fail pass

Cc: mesa-stable
Signed-off-by: Patrick Lerda <patrick9876@free.fr>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35430>
2025-08-04 13:43:29 +00:00
2025-02-23 00:31:59 +01:00
2025-08-03 21:27:45 +00:00
2025-01-08 20:37:51 +00:00
2025-08-04 13:43:29 +00:00
2025-02-09 08:13:27 +00:00
2023-11-02 11:37:46 +00:00
2025-07-24 16:12:10 +00:00
2025-08-04 09:01:58 +00:00
2025-07-26 00:33:59 +00:00
2024-11-18 22:29:14 +00:00
2025-07-16 13:50:24 +00:00

`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library
======================================================


Source
------

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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
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Meson (`docs/meson.rst <https://docs.mesa3d.org/meson.html>`_):

.. code-block:: sh

  $ meson setup build
  $ ninja -C build/
  $ sudo ninja -C build/ install

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-------

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-----------

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------------

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Note that Mesa uses gitlab for patches submission, review and discussions.
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