diff options
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_regions.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_regions.c b/src/mesa/drivers/dri/intel/intel_regions.c index 7525cd9c4d7..69574f24321 100644 --- a/src/mesa/drivers/dri/intel/intel_regions.c +++ b/src/mesa/drivers/dri/intel/intel_regions.c @@ -452,6 +452,7 @@ void intel_region_cow(struct intel_context *intel, struct intel_region *region) { struct intel_buffer_object *pbo = region->pbo; + GLboolean ok; intel_region_release_pbo(intel, region); @@ -463,13 +464,14 @@ intel_region_cow(struct intel_context *intel, struct intel_region *region) */ LOCK_HARDWARE(intel); - assert(intelEmitCopyBlit(intel, - region->cpp, - region->pitch, pbo->buffer, 0, region->tiling, - region->pitch, region->buffer, 0, region->tiling, - 0, 0, 0, 0, - region->pitch, region->height, - GL_COPY)); + ok = intelEmitCopyBlit(intel, + region->cpp, + region->pitch, pbo->buffer, 0, region->tiling, + region->pitch, region->buffer, 0, region->tiling, + 0, 0, 0, 0, + region->pitch, region->height, + GL_COPY); + assert(ok); UNLOCK_HARDWARE(intel); } |