diff options
Diffstat (limited to 'amiga/thumbnail.c')
| -rwxr-xr-x | amiga/thumbnail.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/amiga/thumbnail.c b/amiga/thumbnail.c index abe308fbd..badf0d87c 100755 --- a/amiga/thumbnail.c +++ b/amiga/thumbnail.c @@ -41,10 +41,13 @@ bool thumbnail_create(struct content *content, struct bitmap *bitmap, if(GfxBase->lib_Version >= 53) // AutoDoc says v52, but this function isn't in OS4.0, so checking for v53 (OS4.1) { + uint32 flags = COMPFLAG_IgnoreDestAlpha | COMPFLAG_SrcAlphaOverride; + if(option_scale_quality) flags |= COMPFLAG_SrcFilter; + CompositeTags(COMPOSITE_Src,glob.bm,bitmap->nativebm, COMPTAG_ScaleX,COMP_FLOAT_TO_FIX(bitmap->width/content->width), COMPTAG_ScaleY,COMP_FLOAT_TO_FIX(bitmap->height/content->width), - COMPTAG_Flags,COMPFLAG_IgnoreDestAlpha | COMPFLAG_SrcAlphaOverride, + COMPTAG_Flags,flags, COMPTAG_DestX,0, COMPTAG_DestY,0, COMPTAG_DestWidth,bitmap->width, @@ -70,6 +73,7 @@ bool thumbnail_create(struct content *content, struct bitmap *bitmap, bsa.bsa_SrcBitMap = glob.bm; bsa.bsa_DestBitMap = bitmap->nativebm; bsa.bsa_Flags = 0; + if(option_scale_quality) bsa.bsa_Flags = BSAF_AVERAGE; BitMapScale(&bsa); } |