diff options
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_common.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_common.c b/src/mesa/drivers/dri/radeon/radeon_common.c index 60d6bbb5af..e75e6a33de 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common.c +++ b/src/mesa/drivers/dri/radeon/radeon_common.c @@ -475,6 +475,24 @@ void radeonCopyBuffer( __DRIdrawablePrivate *dPriv, if (!n) continue; + if (IS_R600_CLASS(rmesa->radeonScreen)) { + int src_pitch = rmesa->radeonScreen->backPitch * rmesa->radeonScreen->cpp; + int dst_pitch = rmesa->radeonScreen->frontPitch * rmesa->radeonScreen->cpp; + char *src = (char *)rmesa->radeonScreen->driScreen->pFB + rmesa->radeonScreen->backOffset; + char *dst = (char *)rmesa->radeonScreen->driScreen->pFB + rmesa->radeonScreen->frontOffset; + int j; + drm_clip_rect_t *pb = rmesa->sarea->boxes; + + for (j = 0; j < n; j++) { + int x = pb[j].x1; + int y = pb[j].y1; + int w = pb[j].x2 - x; + int h = pb[j].y2 - y; + + r600_sw_blit(src, src_pitch, dst, dst_pitch, x, y, w, h, rmesa->radeonScreen->cpp); + } + } + ret = drmCommandNone( rmesa->dri.fd, DRM_RADEON_SWAP ); if ( ret ) { |