diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2015-11-26 16:03:07 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2015-11-27 09:23:08 +0000 |
| commit | da9ad388a0657b85fcf9a5f78ae1e75d0052dc52 (patch) | |
| tree | da1c31a3de53a856e99894811fea0b38fbd6498e | |
| parent | d4aa7ca6f8e554b8de218216fd7e61e4b2df8763 (diff) | |
sna: Add DBG for small_copy()
Emit a DBG when we decide that the region is small and pass that hint to
the backends.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/sna/sna_accel.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c index 33418512..71a62075 100644 --- a/src/sna/sna_accel.c +++ b/src/sna/sna_accel.c @@ -1087,8 +1087,12 @@ sna_pixmap_create_scratch(ScreenPtr screen, static unsigned small_copy(const RegionRec *region) { - if ((region->extents.x2 - region->extents.x1)*(region->extents.y2 - region->extents.y1) < 1024) + if ((region->extents.x2 - region->extents.x1)*(region->extents.y2 - region->extents.y1) < 1024) { + DBG(("%s: region:%dx%d\n", __FUNCTION__, + (region->extents.x2 - region->extents.x1), + (region->extents.y2 - region->extents.y1))); return COPY_SMALL; + } return 0; } |