Fix clouds being incorrectly lit

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

@@ -166,6 +166,7 @@ void main()
         (blue_horizon * blue_weight * (sunlight + tmpAmbient) + (haze_horizon * haze_weight) * (sunlight * haze_glow + tmpAmbient));
 
     // CLOUDS
+    sunlight = sunlight_color;
     off_axis = 1.0 / max(1e-6, lightnorm.y * 2.);
     sunlight *= exp(-light_atten * off_axis);
 

indra/newview/app_settings/shaders/class2/windlight/cloudsV.glsl

@@ -166,6 +166,7 @@ void main()
         (blue_horizon * blue_weight * (sunlight + tmpAmbient) + (haze_horizon * haze_weight) * (sunlight * haze_glow + tmpAmbient));
 
     // CLOUDS
+    sunlight = sunlight_color;
     off_axis = 1.0 / max(1e-6, lightnorm.y * 2.);
     sunlight *= exp(-light_atten * off_axis);