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SL-9809 [EEP] Environment becomes dark after setting "Glow Size" to the maximum value

meow-7.2.2
andreykproductengine 2018-10-04 17:00:07 +03:00
parent 737a1552ed
commit 8acb87aaf3
1 changed files with 10 additions and 1 deletions
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11
indra/newview/lllegacyatmospherics.cpp
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@ -333,8 +333,17 @@ void LLAtmospherics::calcSkyColorWLVert(LLVector3 & Pn, AtmosphericsVars& vars)
// temp2.x is 0 at the sun and increases away from sun
temp2.mV[0] = llmax(temp2.mV[0], .001f);
// Set a minimum "angle" (smaller glow.y allows tighter, brighter hotspot)
temp2.mV[0] *= glow.mV[0];
if (glow.mV[0] > 0) // don't pow(zero,negative value), glow from 0 to 2
{
// Higher glow.x gives dimmer glow (because next step is 1 / "angle")
temp2.mV[0] *= glow.mV[0];
}
else
{
temp2.mV[0] = F32_MIN;
}
temp2.mV[0] = pow(temp2.mV[0], glow.mV[2]);
// glow.z should be negative, so we're doing a sort of (1 / "angle") function