radeon: fix frontbuffer read/drawpixels
authorDave Airlie <airlied@redhat.com>
Fri, 18 Dec 2009 04:35:03 +0000 (14:35 +1000)
committerDave Airlie <airlied@redhat.com>
Fri, 18 Dec 2009 04:35:03 +0000 (14:35 +1000)
commit112908c279b0a768eca95a505856a087e479674b
tree223dbf732b663853f6e94bdf5d15adf4a352be38
parent5f59e79f3a9f273c683304117802bb216171c257
radeon: fix frontbuffer read/drawpixels

Bug 25699

The main problem was the optimising flush wasn't doing the front
rendering checks properly.
src/mesa/drivers/dri/r600/r700_clear.c
src/mesa/drivers/dri/radeon/radeon_common.c
src/mesa/drivers/dri/radeon/radeon_common.h
src/mesa/drivers/dri/radeon/radeon_ioctl.c
src/mesa/drivers/dri/radeon/radeon_span.c