diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-12-22 11:19:45 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-12-22 14:11:39 +0000 |
| commit | f621b3de841f6037d387ca1439a0abe12ef29811 (patch) | |
| tree | 1c490ae26e9ec8dc7f4afcf357021aeb2a81ef89 /src/sna/sna_trapezoids.c | |
| parent | 6c08eb4d6f8789e692ef018e007d1ae97a57c25f (diff) | |
sna: flatten source alphamaps
Replace the source picture+alpha with a bo that contains the RGB
channels from source and A from the alpha map.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna/sna_trapezoids.c')
| -rw-r--r-- | src/sna/sna_trapezoids.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/sna/sna_trapezoids.c b/src/sna/sna_trapezoids.c index 287f8833..3837532a 100644 --- a/src/sna/sna_trapezoids.c +++ b/src/sna/sna_trapezoids.c @@ -3094,8 +3094,8 @@ trapezoid_span_inplace(CARD8 op, PicturePtr src, PicturePtr dst, __FUNCTION__)); return false; } - if (dst->alphaMap || src->alphaMap) { - DBG(("%s: fallback -- alphamaps\n", + if (dst->alphaMap) { + DBG(("%s: fallback -- dst alphamap\n", __FUNCTION__)); return false; } @@ -3374,9 +3374,8 @@ sna_composite_trapezoids(CARD8 op, goto fallback; } - if (dst->alphaMap || src->alphaMap) { - DBG(("%s: fallback -- alpha maps=(dst=%p, src=%p)\n", - __FUNCTION__, dst->alphaMap, src->alphaMap)); + if (dst->alphaMap) { + DBG(("%s: fallback -- dst alpha map\n", __FUNCTION__)); goto fallback; } |