intel: Respect src pitch in _mesa_copy_rect().
authorEric Anholt <eric@anholt.net>
Wed, 17 Mar 2010 17:10:37 +0000 (10:10 -0700)
committerEric Anholt <eric@anholt.net>
Fri, 26 Mar 2010 00:30:37 +0000 (17:30 -0700)
commit4980891252f35a2c87ef302b40d7536327a9babd
tree919a0f0bc08c0092c788d7e9bb289406ee24f21d
parent38cb44516e9c1e9154fa8297ea53efc803378c12
intel: Respect src pitch in _mesa_copy_rect().

If a non-zero src_y was used, this would break piglit
depth-level-clamp.
(cherry picked from commit e1e48ea15c1fe448f0b69e086b66c1123dc98bb7)
src/mesa/drivers/dri/intel/intel_regions.c