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SL-11212 

Remove color clamping in determining sun diffuse and moonlight diffuse color from atmo settings.
meow-7.2.2
Graham Linden 2019-08-13 09:20:37 -07:00
parent fac181b179
commit b1cab5d246
1 changed files with 0 additions and 14 deletions
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14
indra/llinventory/llsettingssky.cpp
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@ -1313,23 +1313,10 @@ void LLSettingsSky::calculateLightSettings() const
componentMultBy(sunlight, componentExp((light_atten * -1.f) * lighty));
componentMultBy(sunlight, light_transmittance);
F32 max_color = llmax(sunlight.mV[0], sunlight.mV[1], sunlight.mV[2]);
if (max_color > 1.0f)
{
sunlight *= 1.0f/max_color;
}
//increase ambient when there are more clouds
LLColor3 tmpAmbient = ambient + (smear(1.f) - ambient) * cloud_shadow * 0.5;
componentMultBy(tmpAmbient, light_transmittance);
//tmpAmbient = LLColor3::clamp(tmpAmbient, getGamma(), 1.0f);
max_color = llmax(tmpAmbient.mV[0], tmpAmbient.mV[1], tmpAmbient.mV[2]);
if (max_color > 1.0f)
{
tmpAmbient *= 1.0f/max_color;
}
//brightness of surface both sunlight and ambient
mSunDiffuse = sunlight;
mSunAmbient = tmpAmbient;
@ -1347,7 +1334,6 @@ void LLSettingsSky::calculateLightSettings() const
LLColor3 moonlight_b(0.66, 0.66, 1.2); // scotopic ambient value
componentMultBy(moonlight, componentExp((light_atten * -1.f) * lighty));
clampColor(moonlight, getGamma(), 1.0f);
mMoonDiffuse = componentMult(moonlight, light_transmittance) * moon_brightness;
mMoonAmbient = componentMult(moonlight_b, light_transmittance) * 0.0125f;