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Commit 531c5c4e authored by David Parks's avatar David Parks
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SH-2120 Fix for water being very dark when basic shaders disabled.

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indra/newview/llvosky.cpp
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...@@ -754,7 +754,7 @@ void LLVOSky::calcSkyColorWLVert(LLVector3 & Pn, LLColor3 & vary_HazeColor, LLCo ...@@ -754,7 +754,7 @@ void LLVOSky::calcSkyColorWLVert(LLVector3 & Pn, LLColor3 & vary_HazeColor, LLCo
{ {
// project the direction ray onto the sky dome. // project the direction ray onto the sky dome.
F32 phi = acos(Pn[1]); F32 phi = acos(Pn[1]);
F32 sinA = sin(F_PI - phi); F32 sinA = llmax(sin(F_PI - phi), 0.01f);
F32 Plen = dome_radius * sin(F_PI + phi + asin(dome_offset_ratio * sinA)) / sinA; F32 Plen = dome_radius * sin(F_PI + phi + asin(dome_offset_ratio * sinA)) / sinA;
Pn *= Plen; Pn *= Plen;
......
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