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Fix pixel lighting.

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This commit is contained in:
NeoBrainX
2011-09-29 21:21:09 +02:00
parent 1f8a8268c6
commit ca7e8a9e88
5 changed files with 36 additions and 18 deletions
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14
Source/Core/VideoCommon/Src/VertexShaderGen.cpp
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@ -37,14 +37,9 @@ void GetVertexShaderId(VERTEXSHADERUID *uid, u32 components)
(xfregs.numChan.numColorChans << 27) |
(xfregs.dualTexTrans.enabled << 29);
for (int i = 0; i < xfregs.numChan.numColorChans; ++i) {
uid->values[1+i] = xfregs.color[i].enablelighting ?
(u32)xfregs.color[i].hex :
(u32)xfregs.color[i].matsource;
uid->values[1+i] |= (xfregs.alpha[i].enablelighting ?
(u32)xfregs.alpha[i].hex :
(u32)xfregs.alpha[i].matsource) << 15;
}
// TODO: If pixel lighting is enabled, do we even have to bother about storing lighting related registers here?
GetLightingShaderId(&uid->values[1]);
uid->values[2] |= (g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting) << 31;
u32 *pcurvalue = &uid->values[3];
for (unsigned int i = 0; i < xfregs.numTexGen.numTexGens; ++i) {
@ -306,7 +301,8 @@ const char *GenerateVertexShaderCode(u32 components, API_TYPE api_type)
else
WRITE(p, "o.colors_0 = float4(1.0f, 1.0f, 1.0f, 1.0f);\n");
}
// TODO: This probably isn't necessary if pixel lighting is enabled.
p = GenerateLightingShader(p, components, I_MATERIALS, I_LIGHTS, "color", "o.colors_");
if(xfregs.numChan.numColorChans < 2)