Additional tweaks to get skies closer to 6.6.17 in classic mode. (#3202)

1 files changed, 5 insertions, 2 deletions

diff --git a/indra/newview/app_settings/shaders/class3/deferred/pointLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/pointLightF.glsl
index 987089fcc9..ceb37f36a5 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/pointLightF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/pointLightF.glsl
@@ -44,6 +44,7 @@ uniform vec2 screen_res;
 
 uniform mat4 inv_proj;
 uniform vec4 viewport;
+uniform int classic_mode;
 
 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);
@@ -149,7 +150,9 @@ void main()
             discard;
         }
     }
-
-    frag_color.rgb = max(final_color, vec3(0));
+    float final_scale = 1.0;
+    if (classic_mode > 0)
+        final_scale = 0.9;
+    frag_color.rgb = max(final_color * final_scale, vec3(0));
     frag_color.a = 0.0;
 }