1 files changed, 9 insertions, 4 deletions
diff --git a/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl
index 49529860be..add1cb2a37 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/materialF.glsl
@@ -334,16 +334,19 @@ void main()
     vec3 atten;
     calcAtmosphericVarsLinear(pos.xyz, norm.xyz, light_dir, sunlit, amblit, additive, atten);
     
+    vec3 sunlit_linear = srgb_to_linear(sunlit);
+    vec3 amblit_linear = amblit;
+
     vec3 ambenv;
     vec3 glossenv;
     vec3 legacyenv;
     sampleReflectionProbesLegacy(ambenv, glossenv, legacyenv, pos.xy*0.5+0.5, pos.xyz, norm.xyz, glossiness, env);
     
     // use sky settings ambient or irradiance map sample, whichever is brighter
-    color = max(amblit, ambenv);
+    color = max(amblit_linear, ambenv);
 
     float da          = clamp(dot(norm.xyz, light_dir.xyz), 0.0, 1.0);
-    vec3 sun_contrib = min(da, shadow) * sunlit;
+    vec3 sun_contrib = min(da, shadow) * sunlit_linear;
     color.rgb += sun_contrib;
     color *= diffcol.rgb;
 
@@ -354,7 +357,7 @@ void main()
     if (glossiness > 0.0)  // specular reflection
     {
         float sa        = dot(normalize(refnormpersp), light_dir.xyz);
-        vec3  dumbshiny = sunlit * shadow * (texture2D(lightFunc, vec2(sa, glossiness)).r);
+        vec3  dumbshiny = sunlit_linear * shadow * (texture2D(lightFunc, vec2(sa, glossiness)).r);
 
         // add the two types of shiny together
         vec3 spec_contrib = dumbshiny * spec.rgb;
@@ -379,8 +382,10 @@ void main()
         glare += cur_glare;
     }
 
-    color.rgb = mix(atmosFragLightingLinear(color.rgb, additive, atten), fullbrightAtmosTransportFragLinear(color, additive, atten), emissive); 
+    color.rgb = linear_to_srgb(color.rgb);
+    color.rgb = atmosFragLightingLinear(color.rgb, additive, atten); 
     color.rgb = scaleSoftClipFragLinear(color.rgb);
+    color.rgb = srgb_to_linear(color.rgb);
 
     vec3 npos = normalize(-pos.xyz);
     vec3 light = vec3(0, 0, 0);