diff options
| author | Eugene Sandulenko | 2010-09-13 20:57:14 +0000 |
|---|---|---|
| committer | Eugene Sandulenko | 2010-10-12 23:46:02 +0000 |
| commit | 0716b8c1bb597e5144b6693f06dc37a5d0b9eb7a (patch) | |
| tree | e899a98238fb61d3d5f0206af896a5b31a89e882 /engines/sword25 | |
| parent | 099406e15e4f00ddfb33272046758a0f2ff3fcc1 (diff) | |
| download | scummvm-rg350-0716b8c1bb597e5144b6693f06dc37a5d0b9eb7a.tar.gz scummvm-rg350-0716b8c1bb597e5144b6693f06dc37a5d0b9eb7a.tar.bz2 scummvm-rg350-0716b8c1bb597e5144b6693f06dc37a5d0b9eb7a.zip | |
SWORD25: Fix vectorimage transparency
svn-id: r53343
Diffstat (limited to 'engines/sword25')
| -rw-r--r-- | engines/sword25/gfx/image/vectorimagerenderer.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/engines/sword25/gfx/image/vectorimagerenderer.cpp b/engines/sword25/gfx/image/vectorimagerenderer.cpp index a8820d9121..4a791eb80b 100644 --- a/engines/sword25/gfx/image/vectorimagerenderer.cpp +++ b/engines/sword25/gfx/image/vectorimagerenderer.cpp @@ -67,7 +67,8 @@ void art_rgb_run_alpha1(art_u8 *buf, art_u8 r, art_u8 g, art_u8 b, int alpha, in v = *buf; *buf++ = v + (((r - v) * alpha + 0x80) >> 8); v = *buf; - *buf++ = v + (((alpha - v) * alpha + 0x80) >> 8); + // FIXME: Is this correct? + *buf++ = MIN(v + alpha, 0xff); } } |