Benjamin Herrenschmidt wrote:
Hi !
The code that swaps ycbcr textures had a bug that would cause it to
corrupt memory by applying an incorrect stride (applying a byte offset
to a GLushort pointer). This crashes applications trying to use those
textures with DRI on ppc at least, and crashes the server when using
indirect rendering. This fixes it. Please, also commit to X.org CVS if
the fix is ok. I'm still having crap result for ycbcr textures on rv250
but I think I'm hitting a HW bug here.
I've fixed the bug, but I did so by changing datatypes. The fix is in
Mesa CVS.
I plan to release Mesa 6.4 fairly soon. That'll get imported into the
X.org tree.
-Brian
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