http://bugs.freedesktop.org/show_bug.cgi?id=13545
[EMAIL PROTECTED] changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|mesa3d- |[EMAIL PROTECTED]
|[EMAIL PROTECTED] |
Component|GLX |Extensions/DRI
Product|Mesa |xorg
QAContact| |[EMAIL PROTECTED]
Version|unspecified |git
------- Comment #3 from [EMAIL PROTECTED] 2007-12-06 01:59 PST -------
While this is triggered by EXA always hiding the pixmap data outside of
Prepare/FinishAccess now, using pPixmap->devPrivate.ptr directly was never a
very good idea. __glXDRIbindTexImage should be fixed to obtain the pixmap data
with pScreen->GetImage and pass the result to glxFillAlphaChannel and
glTex(Sub)Image2D. (Doing so might even make compiz usable with XAA without
Option "XaaNoOffscreenPixmaps"...)
Any takers?
P.S. Implementing the DRI_TexOffset extension in the Mesa i965 driver should
avoid this problem and improve performance with compiz.
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