1 files changed, 1 insertions, 19 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..32e9714a75 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/shadowAlphaMaskF.glsl
@@ -43,29 +43,11 @@ 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;
     }
 
-#if !defined(IS_FULLBRIGHT)
-    alpha *= vertex_color.a;
-#endif
-
-	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;
-	  }
-	}
-
 	frag_color = vec4(1,1,1,1);
 	
 #if !defined(DEPTH_CLAMP)