3 files changed, 9 insertions, 8 deletions
diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
index 03e5143fca..39b13b46cc 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
@@ -116,8 +116,7 @@ void main()
         float ambient = da;
         ambient *= 0.5;
         ambient *= ambient;
-        //ambient = max(getAmbientClamp(), ambient);
-        ambient = 1.0 - ambient;
+        ambient = min(getAmbientClamp(), 1.0 - ambient);
 
         vec3 sun_contrib = min(scol, final_da) * sunlit;
 
@@ -190,11 +189,10 @@ vec3 post_atmo = color.rgb;
             bloom = fogged.a;
         #endif
 
+// srgb colorspace debuggables
 //color.rgb = amblit;
-//color.rgb = vec3(ambient);
 //color.rgb = sunlit;
 //color.rgb = post_ambient;
-//color.rgb = vec3(final_da);
 //color.rgb = sun_contrib;
 //color.rgb = post_sunlight;
 //color.rgb = diffuse_srgb.rgb;
@@ -208,6 +206,11 @@ vec3 post_atmo = color.rgb;
         color.rgb = srgb_to_linear(color.rgb);
     }
 
+// linear debuggables
+//color.rgb = vec3(final_da);
+//color.rgb = vec3(ambient);
+//color.rgb = vec3(scol);
+
     frag_color.rgb = color.rgb;
     frag_color.a = bloom;
 }
diff --git a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl
index 4ac44feee5..d66983a951 100644
--- a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl
+++ b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsV.glsl
@@ -22,8 +22,6 @@
  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
- 
-
 
 // VARYING param funcs
 void setSunlitColor(vec3 v);
diff --git a/indra/newview/app_settings/shaders/class2/windlight/transportF.glsl b/indra/newview/app_settings/shaders/class2/windlight/transportF.glsl
index 2683b06e1b..2de708d94b 100644
--- a/indra/newview/app_settings/shaders/class2/windlight/transportF.glsl
+++ b/indra/newview/app_settings/shaders/class2/windlight/transportF.glsl
@@ -51,11 +51,11 @@ vec3 atmosTransport(vec3 light)
 vec3 fullbrightAtmosTransport(vec3 light)
 {
     float brightness = dot(light.rgb, vec3(0.33333));
-    return atmosTransportFrag(light, getAdditiveColor() * (brightness * 0.5 + 0.5), getAtmosAttenuation());
+    return atmosTransportFrag(light * 0.5, getAdditiveColor() * (brightness * 0.5 + 0.5), getAtmosAttenuation());
 }
 
 vec3 fullbrightShinyAtmosTransport(vec3 light)
 {
     float brightness = dot(light.rgb, vec3(0.33333));
-    return atmosTransportFrag(light, getAdditiveColor() * (brightness * 0.5 + 0.5), getAtmosAttenuation());
+    return atmosTransportFrag(light * 0.5, getAdditiveColor() * (brightness * brightness), getAtmosAttenuation());
 }