Remove an extraneous normalize() from the water fragment shader - the last thing we did to this vector was normalize it anyway.

indra/newview/app_settings/shaders/class1/deferred/waterF.glsl

@@ -132,7 +132,7 @@ void main()
 	//color.a = spec * sunAngle2;
 
 	//wavef.z *= 0.1f;
-	wavef = normalize(wavef);
+	//wavef = normalize(wavef);
 	wavef = (norm_mat*vec4(wavef, 1.0)).xyz;
 	
 	gl_FragData[0] = vec4(color.rgb, 0.5);