1 files changed, 13 insertions, 13 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl
index 9b8df0a5a4..1a344045fe 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl
@@ -43,8 +43,7 @@ void main()
 {
 	float alpha = diffuseLookup(vary_texcoord0.xy).a;
 
-    // mask cutoff 0 -> no shadow SL-11051
-    if (minimum_alpha == 0)
+    if (alpha < minimum_alpha)
     {
         discard;
     }
@@ -53,18 +52,19 @@ void main()
     alpha *= vertex_color.a;
 #endif
 
-	if (alpha < 0.05) // treat as totally transparent
-	{
-		discard;
-	}
+    if (alpha < 0.05) // treat as totally transparent
+    {
+        discard;
+    }
+
+    if (alpha < 0.88) // treat as semi-transparent
+    {
+        if (fract(0.5*floor(target_pos_x / post_pos.w )) < 0.25)
+        {
+            discard;
+        }
+    }
 
-	if (alpha < 0.88) // treat as semi-transparent
-	{
-	  if (fract(0.5*floor(target_pos_x / post_pos.w )) < 0.25)
-	  {
-	    discard;
-	  }
-	}
 
 	frag_color = vec4(1,1,1,1);