From a6e278ca2153622942c9e8ce3023704be46e4e35 Mon Sep 17 00:00:00 2001
From: Spoike <acceptthis@users.sourceforge.net>
Date: Wed, 12 Dec 2012 18:45:07 +0000
Subject: [PATCH] fix for fussy drivers.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4162 fc73d0e0-1445-4013-8a0c-d673dee63da5
---
 engine/shaders/glsl/altwater.glsl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/engine/shaders/glsl/altwater.glsl b/engine/shaders/glsl/altwater.glsl
index 02e3f609a..b3cc932c0 100644
--- a/engine/shaders/glsl/altwater.glsl
+++ b/engine/shaders/glsl/altwater.glsl
@@ -64,7 +64,7 @@ void main (void)
 	n -= 1.0 - 4.0/256.0;
 
 #ifdef RIPPLEMAP
-	n += texture2D(s_t3, stc)*3;
+	n += texture2D(s_t3, stc).rgb*3.0;
 #endif
 
 	//the fresnel term decides how transparent the water should be