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- Fixed: FMultiPatchTexture::CopyTrueColorPixels() set up the alpha values backwards for blend mode BLEND_OVERLAY.

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SVN r3806 (trunk)
This commit is contained in:
Randy Heit 2012-08-04 03:01:17 +00:00
parent 0d631a9075
commit 4ac8f5eae4
1 changed files with 5 additions and 4 deletions
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9
src/textures/multipatchtexture.cpp
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@ -608,10 +608,11 @@ int FMultiPatchTexture::CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rota
}
else
{
info.blendcolor[3] = b.a * FRACUNIT / 255;
info.blendcolor[0] = b.r * (FRACUNIT-info.blendcolor[3]);
info.blendcolor[1] = b.g * (FRACUNIT-info.blendcolor[3]);
info.blendcolor[2] = b.b * (FRACUNIT-info.blendcolor[3]);
fixed_t blendalpha = b.a * FRACUNIT / 255;
info.blendcolor[0] = b.r * blendalpha;
info.blendcolor[1] = b.g * blendalpha;
info.blendcolor[2] = b.b * blendalpha;
info.blendcolor[3] = FRACUNIT - blendalpha;
info.blend = BLEND_OVERLAY;
}
}