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LightingShaderGen: Use a float4 array for lights instead of a struct (uniform management in the non-UBO path is a mess otherwise).

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Also fix a small bug (cf. revision  154c533e76).
This commit is contained in:
NeoBrainX
2013-04-10 14:25:18 +02:00
parent fab4f1d0a5
commit abde070f63
4 changed files with 14 additions and 16 deletions
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20
Source/Core/VideoCommon/Src/LightingShaderGen.h
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@ -24,36 +24,36 @@
static const char* LightCol(const char* lightsName, unsigned int index, const char* swizzle)
{
static char result[16];
snprintf(result, sizeof(result), "%s[%d].col.%s", lightsName, index, swizzle);
static char result[32];
snprintf(result, sizeof(result), "%s[5*%d].%s", lightsName, index, swizzle);
return result;
}
static const char* LightCosAtt(const char* lightsName, unsigned int index)
{
static char result[16];
snprintf(result, sizeof(result), "%s[%d].cosatt", lightsName, index);
static char result[32];
snprintf(result, sizeof(result), "%s[5*%d+1]", lightsName, index);
return result;
}
static const char* LightDistAtt(const char* lightsName, unsigned int index)
{
static char result[16];
snprintf(result, sizeof(result), "%s[%d].distatt", lightsName, index);
static char result[32];
snprintf(result, sizeof(result), "%s[5*%d+2]", lightsName, index);
return result;
}
static const char* LightPos(const char* lightsName, unsigned int index)
{
static char result[16];
snprintf(result, sizeof(result), "%s[%d].pos", lightsName, index);
static char result[32];
snprintf(result, sizeof(result), "%s[5*%d+3]", lightsName, index);
return result;
}
static const char* LightDir(const char* lightsName, unsigned int index)
{
static char result[16];
snprintf(result, sizeof(result), "%s[%d].dir", lightsName, index);
static char result[32];
snprintf(result, sizeof(result), "%s[5*%d+4]", lightsName, index);
return result;
}