[Intel-gfx] [PATCH] Handle differently tiled front/back/depth/third in DRI window management

[Eric Anholt]

On Fri, 2008-10-17 at 00:07 -0700, Keith Packard wrote:
> When moving or clearning the extra buffer contents associated with DRI
> windows, the XAA code needs to see which buffer is being manipulated in the
> Setup functions to program the tiling values correctly. Calling
> I830SelectBuffer and not then calling I830Setup... would result in mis-tiled
> rendering.

Reviewed the pair of these and they looked good, as well as fixed some
of the mis-rendering I see with vblank swapping and moving windows on
gm45.

XAA failed to start up at all, so I didn't test whether this fixed XAA
with tiling.

-- 
Eric Anholt
eric at anholt.net                         eric.anholt at intel.com


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