From 531c5c4e49283dcb8b5ef3d862185dc315e01b86 Mon Sep 17 00:00:00 2001
From: Dave Parks <davep@lindenlab.com>
Date: Wed, 27 Jul 2011 00:19:54 -0500
Subject: [PATCH] SH-2120 Fix for water being very dark when basic shaders
disabled.
---
indra/newview/llvosky.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/indra/newview/llvosky.cpp b/indra/newview/llvosky.cpp
index 66ba6249d3a..3a94b03a84d 100644
--- a/indra/newview/llvosky.cpp
+++ b/indra/newview/llvosky.cpp
@@ -754,7 +754,7 @@ void LLVOSky::calcSkyColorWLVert(LLVector3 & Pn, LLColor3 & vary_HazeColor, LLCo
{
// project the direction ray onto the sky dome.
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;
Pn *= Plen;
--
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