diff options
Diffstat (limited to 'src/mesa/drivers/dri/r128/r128_ioctl.c')
| -rw-r--r-- | src/mesa/drivers/dri/r128/r128_ioctl.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/src/mesa/drivers/dri/r128/r128_ioctl.c b/src/mesa/drivers/dri/r128/r128_ioctl.c index fc017329ca..150d62577e 100644 --- a/src/mesa/drivers/dri/r128/r128_ioctl.c +++ b/src/mesa/drivers/dri/r128/r128_ioctl.c @@ -44,6 +44,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. #include "vblank.h" #include "mmio.h" +#include "drirenderbuffer.h" #define R128_TIMEOUT 2048 #define R128_IDLE_RETRY 32 @@ -373,16 +374,12 @@ void r128PageFlip( const __DRIdrawablePrivate *dPriv ) exit( 1 ); } - if ( rmesa->sarea->pfCurrentPage == 1 ) { - rmesa->drawOffset = rmesa->r128Screen->frontOffset; - rmesa->drawPitch = rmesa->r128Screen->frontPitch; - } else { - rmesa->drawOffset = rmesa->r128Screen->backOffset; - rmesa->drawPitch = rmesa->r128Screen->backPitch; - } + /* Get ready for drawing next frame. Update the renderbuffers' + * flippedOffset/Pitch fields so we draw into the right place. + */ + driFlipRenderbuffers(rmesa->glCtx->WinSysDrawBuffer, + rmesa->sarea->pfCurrentPage); - rmesa->setup.dst_pitch_offset_c = (((rmesa->drawPitch/8) << 21) | - (rmesa->drawOffset >> 5)); rmesa->new_state |= R128_NEW_WINDOW; /* FIXME: Do we need this anymore? */ |