Fixed: Global Light setting not working.

indra/newview/app_settings/shaders/class3/deferred/multiPointLightF.glsl

@@ -43,6 +43,9 @@ uniform vec2  screen_res;
 uniform float far_z;
 uniform mat4  inv_proj;
 
+//BD
+uniform float global_light_strength;
+
 in vec4 vary_fragcoord;
 
 void calcHalfVectors(vec3 lv, vec3 n, vec3 v, out vec3 h, out vec3 l, out float nh, out float nl, out float nv, out float vh, out float lightDist);
@@ -167,6 +170,9 @@ void main()
         }
     }
 
+    //BD
+    final_color *= global_light_strength;
+
     frag_color.rgb = max(final_color, vec3(0));
     frag_color.a   = 0.0;
 

indra/newview/app_settings/shaders/class3/deferred/pointLightF.glsl

@@ -50,6 +50,9 @@ uniform vec2 screen_res;
 uniform mat4 inv_proj;
 uniform vec4 viewport;
 
+//BD
+uniform float global_light_strength;
+
 void calcHalfVectors(vec3 lv, vec3 n, vec3 v, out vec3 h, out vec3 l, out float nh, out float nl, out float nv, out float vh, out float lightDist);
 float calcLegacyDistanceAttenuation(float distance, float falloff);
 vec4 getNormalEnvIntensityFlags(vec2 screenpos, out vec3 n, out float envIntensity);
@@ -144,6 +147,9 @@ void main()
         }
     }
 
+    //BD
+    final_color *= global_light_strength;
+
     frag_color.rgb = max(final_color, vec3(0));
     frag_color.a = 0.0;
 }

indra/newview/app_settings/shaders/class3/deferred/spotLightF.glsl

@@ -69,6 +69,9 @@ uniform vec2 screen_res;
 
 uniform mat4 inv_proj;
 
+//BD
+uniform float global_light_strength;
+
 void calcHalfVectors(vec3 lv, vec3 n, vec3 v, out vec3 h, out vec3 l, out float nh, out float nl, out float nv, out float vh, out float lightDist);
 float calcLegacyDistanceAttenuation(float distance, float falloff);
 bool clipProjectedLightVars(vec3 center, vec3 pos, out float dist, out float l_dist, out vec3 lv, out vec4 proj_tc );
@@ -261,6 +264,9 @@ void main()
     //not sure why, but this line prevents MATBUG-194
     final_color = max(final_color, vec3(0.0));
 
+    //BD
+    final_color *= global_light_strength;
+
     //output linear
     frag_color.rgb = final_color;
     frag_color.a = 0.0;