[Bug 28003] [r300g] Compiz fails to start using gallium on rv350.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=28003

Chia-I Wu <olvaffe at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |airlied at freedesktop.org

--- Comment #4 from Chia-I Wu <olvaffe at gmail.com> 2010-05-07 01:53:20 PDT ---
(In reply to comment #3)
> Indeed. There should never be a need for copies for texture-from-pixmap anyway,
> should probably use a sampler view.
The assertion failure is hit when using an RGBA pixmap as an RGB texture.  It
was discussed here

  http://www.mail-archive.com/mesa3d-dev@lists.sourceforge.net/msg12992.html

and using a sampler view should be the correct fix to my knowledge.

I might not be able to find the time to work on it anytime soon.  If no one
volunteers, setting GLX_BIND_TO_TEXTURE_RGB_EXT to GLX_FALSE for RGBA visuals
should be a valid workaround, if compiz does check the attribute.

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