st/xorg: Fix Xv cliprect scaling.
authorThomas Hellstrom <thellstrom@vmware.com>
Sat, 13 Mar 2010 19:25:29 +0000 (20:25 +0100)
committerJakob Bornecrantz <jakob@vmware.com>
Mon, 31 May 2010 17:33:09 +0000 (18:33 +0100)
commit7356d1c140f2989df9e8645cf4b85962f27d0fca
treef6d17c657acaef3e29d25ae456bdfe48c374ac65
parent195c476f9f693fdcc9981d4233f7c8f61edd7f61
st/xorg: Fix Xv cliprect scaling.

Due to a quantization error, different cliprects of scaled video windows may
not have identical x / y scale.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
src/gallium/state_trackers/xorg/xorg_renderer.c
src/gallium/state_trackers/xorg/xorg_renderer.h
src/gallium/state_trackers/xorg/xorg_xv.c