1 files changed, 9 insertions, 1 deletions
diff --git a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsF.glsl b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsF.glsl
index ee9c990b12..1463d507bc 100644
--- a/indra/newview/app_settings/shaders/class2/windlight/atmosphericsF.glsl
+++ b/indra/newview/app_settings/shaders/class2/windlight/atmosphericsF.glsl
@@ -29,8 +29,11 @@ vec3 scaleSoftClipFrag(vec3 light);
 
 uniform int no_atmo;
 
+vec3 srgb_to_linear(vec3 col);
+vec3 linear_to_srgb(vec3 col);
+
 vec3 atmosFragLighting(vec3 light, vec3 additive, vec3 atten)
-{
+{ 
     if (no_atmo == 1)
     {
         return light;
@@ -40,6 +43,11 @@ vec3 atmosFragLighting(vec3 light, vec3 additive, vec3 atten)
     return light * 2.0;
 }
 
+vec3 atmosFragLightingLinear(vec3 light, vec3 additive, vec3 atten)
+{
+    return atmosFragLighting(light, additive, atten);
+}
+
 vec3 atmosLighting(vec3 light)
 {
     return atmosFragLighting(light, getAdditiveColor(), getAtmosAttenuation());