OrdinaryMagician/vkdoom_m
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- Implementing RGB666 colormatching to replace less precise RGB555 in some parts of the code.

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This commit is contained in:
Rachael Alexanderson 2016-12-17 04:11:52 -05:00
commit 821b10a254
18 changed files with 368 additions and 627 deletions
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16
src/r_plane.cpp
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@ -1509,14 +1509,14 @@ void R_DrawNormalPlane (visplane_t *pl, double _xscale, double _yscale, fixed_t
if (!additive)
{
spanfunc = R_DrawSpanMaskedTranslucent;
dc_srcblend = Col2RGB8[alpha>>10];
dc_destblend = Col2RGB8[(OPAQUE-alpha)>>10];
dc_srcalpha = alpha;
dc_destalpha = OPAQUE-alpha;
}
else
{
spanfunc = R_DrawSpanMaskedAddClamp;
dc_srcblend = Col2RGB8_LessPrecision[alpha>>10];
dc_destblend = Col2RGB8_LessPrecision[FRACUNIT>>10];
dc_srcalpha = alpha;
dc_destalpha = FRACUNIT;
}
}
else
@ -1531,14 +1531,14 @@ void R_DrawNormalPlane (visplane_t *pl, double _xscale, double _yscale, fixed_t
if (!additive)
{
spanfunc = R_DrawSpanTranslucent;
dc_srcblend = Col2RGB8[alpha>>10];
dc_destblend = Col2RGB8[(OPAQUE-alpha)>>10];
dc_srcalpha = alpha;
dc_destalpha = OPAQUE-alpha;
}
else
{
spanfunc = R_DrawSpanAddClamp;
dc_srcblend = Col2RGB8_LessPrecision[alpha>>10];
dc_destblend = Col2RGB8_LessPrecision[FRACUNIT>>10];
dc_srcalpha = alpha;
dc_destalpha = FRACUNIT;
}
}
else