OrdinaryMagician/vkdoom_m
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- fixed the mapping of additive translucency to color-based translucency.

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The destination mode sould be 'One', not 'InvSrcColor'.
Now both of these are available as explicit modes, not just through the optional mapping.
This commit is contained in:
Christoph Oelckers 2018-11-27 19:43:10 +01:00
commit 59b4e297c0
7 changed files with 20 additions and 4 deletions
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src/r_data/renderstyle.cpp
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@ -62,6 +62,7 @@ FRenderStyle LegacyRenderStyles[STYLE_Count] =
{ { STYLEOP_Add, STYLEALPHA_InvDstCol, STYLEALPHA_Zero, 0 } }, /* STYLE_InverseMultiply */
{ { STYLEOP_Add, STYLEALPHA_SrcCol, STYLEALPHA_InvSrcCol, 0 } }, /* STYLE_ColorBlend */
{ { STYLEOP_Add, STYLEALPHA_One, STYLEALPHA_Zero, 0 } }, /* STYLE_Source */
{ { STYLEOP_Add, STYLEALPHA_SrcCol, STYLEALPHA_One, 0 } }, /* STYLE_ColorAdd */
};
double GetAlpha(int type, double alpha)