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author | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2009-08-24 22:23:17 +0000 |
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committer | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2009-08-24 22:23:17 +0000 |
commit | 95c87008cf7446752b90d7f2da21c807d5765f07 (patch) | |
tree | d2eff5a5ebbc5e179c38020dada0f8a3e36f6ecf /amiga/bitmap.c | |
parent | d5018b862d3313ca7ee7676b3ff0a09735c69b12 (diff) | |
download | netsurf-95c87008cf7446752b90d7f2da21c807d5765f07.tar.gz netsurf-95c87008cf7446752b90d7f2da21c807d5765f07.tar.bz2 |
Stop the alpha channel getting lost on scaled bitmaps
svn path=/trunk/netsurf/; revision=9439
Diffstat (limited to 'amiga/bitmap.c')
-rw-r--r-- | amiga/bitmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/amiga/bitmap.c b/amiga/bitmap.c index 425f8473d..0041073af 100644 --- a/amiga/bitmap.c +++ b/amiga/bitmap.c @@ -364,9 +364,9 @@ struct BitMap *ami_getcachenativebm(struct bitmap *bitmap,int width,int height,s if(GfxBase->lib_Version >= 53) // AutoDoc says v52, but this function isn't in OS4.0, so checking for v53 (OS4.1) { uint32 comptype = COMPOSITE_Src; - uint32 flags = COMPFLAG_IgnoreDestAlpha; + uint32 flags = 0; - if(!bitmap->opaque) comptype = COMPOSITE_Src_Over_Dest; + if(bitmap->opaque) flags |= COMPFLAG_IgnoreDestAlpha; if(option_scale_quality) flags |= COMPFLAG_SrcFilter; CompositeTags(comptype,tbm,scaledbm, |