From 866f9ab17a893f2c10d2a4ee1797c7afb2eb12ce Mon Sep 17 00:00:00 2001 From: andreykproductengine Date: Wed, 17 Oct 2018 11:38:18 +0300 Subject: division by zero protection --- indra/newview/lllegacyatmospherics.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra') diff --git a/indra/newview/lllegacyatmospherics.cpp b/indra/newview/lllegacyatmospherics.cpp index 371bd1b7c2..b631e5498d 100644 --- a/indra/newview/lllegacyatmospherics.cpp +++ b/indra/newview/lllegacyatmospherics.cpp @@ -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])); -- cgit v1.2.3