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division by zero protection

master
andreykproductengine 2018-10-17 11:38:18 +03:00
parent d8ed800991
commit 866f9ab17a
1 changed files with 1 additions and 1 deletions
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2
indra/newview/lllegacyatmospherics.cpp
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@ -368,7 +368,7 @@ void LLAtmospherics::calcSkyColorWLVert(LLVector3 & Pn, AtmosphericsVars& vars)
componentMultBy(vars.hazeColor, LLColor3::white - temp1);
sunlight = vars.sunlight;
temp2.mV[1] = llmax(0.f, sun_norm[1] * 2.f);
temp2.mV[1] = llmax(F_APPROXIMATELY_ZERO, sun_norm[1] * 2.f);
temp2.mV[1] = 1.f / temp2.mV[1];
componentMultBy(sunlight, componentExp((light_atten * -1.f) * temp2.mV[1]));