diff options
| author | Eric Anholt <anholt@FreeBSD.org> | 2006-06-27 04:11:47 +0200 |
|---|---|---|
| committer | Eric Anholt <anholt@FreeBSD.org> | 2006-06-27 04:14:03 +0200 |
| commit | 63c169e3b1f7d6a7375a414fcd50cce32358a525 (patch) | |
| tree | 6b606509e1b42a7093923298c62eae5f18307aea | |
| parent | ff6b59a0dbadbe61a53e48c23965d3073d95791b (diff) | |
Fix MMX Saturate implementation.
The code was expanding the source blend factor from the wrong channel. Fixes
cairo's clip-operator test.
| -rw-r--r-- | fb/fbmmx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fb/fbmmx.c b/fb/fbmmx.c index d058ffae4..f74930a39 100644 --- a/fb/fbmmx.c +++ b/fb/fbmmx.c @@ -591,7 +591,7 @@ mmxCombineSaturateU (CARD32 *dest, const CARD32 *src, int width) if (sa > da) { __m64 msa = load8888(FbIntDiv(da, sa)); - msa = expand_alpha(msa); + msa = expand_alpha_rev(msa); ms = pix_multiply(ms, msa); } md = pix_add(md, ms); |