1 files changed, 2 insertions, 13 deletions
diff --git a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsF.glsl b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsF.glsl
index c1cc3679a7..2b8cf9d8df 100644
--- a/indra/newview/app_settings/shaders/class1/windlight/atmosphericsF.glsl
+++ b/indra/newview/app_settings/shaders/class1/windlight/atmosphericsF.glsl
@@ -23,21 +23,10 @@
  * $/LicenseInfo$
  */
  
-vec3 atmosFragAmbient(vec3 light, vec3 sunlit)
-{
-    /* stub function for fallback compatibility on class1 hardware */
-    return light;
-}
-
 vec3 atmosFragLighting(vec3 light, vec3 additive, vec3 atten)
 {
-    /* stub function for fallback compatibility on class1 hardware */
-	return light;
-}
-
-vec3 atmosFragAffectDirectionalLight(float light, vec3 sunlit)
-{
-   return light * sunlit;
+	/* stub function for fallback compatibility on class1 hardware */
+   return light;
 }
 
 vec3 atmosLighting(vec3 light)