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OpenGL2: Add r_glossIsRoughness.

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This commit is contained in:
SmileTheory 2015-12-08 21:23:50 -08:00
parent 92d4b20129
commit b52ede0445
6 changed files with 76 additions and 26 deletions
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3
code/renderergl2/tr_shade.c
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@ -449,11 +449,10 @@ static void ComputeShaderColors( shaderStage_t *pStage, vec4_t baseColor, vec4_t
|| ((blend & GLS_DSTBLEND_BITS) == GLS_DSTBLEND_SRC_COLOR)
|| ((blend & GLS_DSTBLEND_BITS) == GLS_DSTBLEND_ONE_MINUS_SRC_COLOR);
qboolean isWorldDraw = !(backEnd.refdef.rdflags & RDF_NOWORLDMODEL);
#if defined(USE_OVERBRIGHT)
float exactLight = 1.0f;
#else
qboolean isWorldDraw = !(backEnd.refdef.rdflags & RDF_NOWORLDMODEL);
float exactLight = (isBlend || !isWorldDraw) ? 1.0f : (float)(1 << r_mapOverBrightBits->integer);
#endif