OrdinaryMagician/vkdoom_m
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- made AActor::alpha a floating point value

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- replaced some uses of FRACUNIT with OPAQUE when it was about translucency.
- simplified some overly complicated translucency multiplications in the SBARINFO code.
This commit is contained in:
Christoph Oelckers 2016-03-21 12:18:46 +01:00
commit 4e60ea0252
50 changed files with 235 additions and 216 deletions
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4
src/textures/multipatchtexture.cpp
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@ -593,7 +593,7 @@ int FMultiPatchTexture::CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rota
memset (&info, 0, sizeof(info));
info.alpha = Parts[i].Alpha;
info.invalpha = FRACUNIT - info.alpha;
info.invalpha = OPAQUE - info.alpha;
info.op = ECopyOp(Parts[i].op);
PalEntry b = Parts[i].Blend;
if (b.a == 0 && b != BLEND_NONE)
@ -1165,7 +1165,7 @@ void FMultiPatchTexture::ParsePatch(FScanner &sc, TexPart & part, bool silent, i
else if (sc.Compare("alpha"))
{
sc.MustGetFloat();
part.Alpha = clamp(FLOAT2FIXED(sc.Float), 0, FRACUNIT);
part.Alpha = clamp<fixed_t>(FLOAT2FIXED(sc.Float), 0, OPAQUE);
// bComplex is not set because it is only needed when the style is not OP_COPY.
}
else if (sc.Compare("style"))