1 files changed, 6 insertions, 2 deletions
diff --git a/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl b/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl
index 3788ddaf2d..a65cc09c73 100644
--- a/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl
+++ b/indra/newview/app_settings/shaders/class2/windlight/skyV.glsl
@@ -39,6 +39,8 @@ uniform vec3 camPosLocal;
 
 uniform vec4 lightnorm;
 uniform vec4 sunlight_color;
+uniform vec4 moonlight_color;
+uniform int sun_up_factor;
 uniform vec4 ambient;
 uniform vec4 blue_horizon;
 uniform vec4 blue_density;
@@ -50,7 +52,7 @@ uniform float density_multiplier;
 uniform float max_y;
 
 uniform vec4 glow;
-
+uniform float sun_moon_glow_factor;
 uniform vec4 cloud_color;
 
 void main()
@@ -82,7 +84,7 @@ void main()
 	vec4 temp2 = vec4(0.);
 	vec4 blue_weight;
 	vec4 haze_weight;
-	vec4 sunlight = sunlight_color;
+	vec4 sunlight = (sun_up_factor == 1) ? sunlight_color : moonlight_color;
 	vec4 light_atten;
 
 	// Sunlight attenuation effect (hue and brightness) due to atmosphere
@@ -119,6 +121,8 @@ void main()
 	temp2.x = pow(temp2.x, glow.z);
 		// glow.z should be negative, so we're doing a sort of (1 / "angle") function
 
+        temp2.x *= sun_moon_glow_factor;
+
 	// Add "minimum anti-solar illumination"
 	temp2.x += .25;