Fix env panel forward action.

Make env panel update environment when jumping frame to frame.

Add separate funcs for sun/moon vectors in various coord systems.

Make haze glow only pay attention to sun (i.e. fix sun glow when moon is near horizon in daytime).

1 files changed, 8 insertions, 2 deletions

diff --git a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
index a90e433622..4dc15dbc89 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
@@ -98,6 +98,7 @@ uniform mat3 env_mat;
 uniform mat3 ssao_effect_mat;
 
 uniform vec3 sun_dir;
+uniform vec3 moon_dir;
 VARYING vec2 vary_fragcoord;
 
 VARYING vec3 vary_position;
@@ -388,7 +389,9 @@ void main()
 	
 	vec3 refnormpersp = normalize(reflect(pos.xyz, norm.xyz));
 
-	float da =dot(norm.xyz, sun_dir.xyz);
+	float da_sun =dot(norm.xyz, sun_dir.xyz);
+	float da_moon =dot(norm.xyz, moon_dir.xyz);
+	float da = max(da_sun, da_moon);
 
     float final_da = da;
           final_da = min(final_da, shadow);
@@ -418,7 +421,10 @@ void main()
 		// the old infinite-sky shiny reflection
 		//
 				
-		float sa = dot(refnormpersp, sun_dir.xyz);
+		float sa_sun = dot(refnormpersp, sun_dir.xyz);
+		float sa_moon = dot(refnormpersp, moon_dir.xyz);
+        float sa = max(sa_sun, sa_moon);
+
 		vec3 dumbshiny = sunlit*shadow*(texture2D(lightFunc, vec2(sa, spec.a)).r);
 							
 		// add the two types of shiny together