Code cleanup for BUG-6898

2 files changed, 8 insertions, 7 deletions

diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
index 63ad6fa7c7..62acbbf36b 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
@@ -311,12 +311,14 @@ void main()
 			vec3 pfinal = pos + ref * dot(pdelta, proj_n)/ds;
 			
 			vec4 stc = (proj_mat * vec4(pfinal.xyz, 1.0));
-			stc /= stc.w;
+            
 			if (stc.z > 0.0)
 			{
-				float fatten = clamp(spec.a*spec.a+spec.a*0.25, 0.25, 1.0);
+                stc /= stc.w;
+                
+				//float fatten = clamp(spec.a*spec.a+spec.a*0.25, 0.25, 1.0);
 				
-				stc.xy = (stc.xy - vec2(0.5)) + vec2(0.5);
+				//stc.xy = (stc.xy - vec2(0.25)) * fatten + vec2(0.5);
 								
 				if (stc.x < 1.0 &&
 					stc.y < 1.0 &&
diff --git a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
index 6d282115dd..10b47291e3 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
@@ -322,12 +322,11 @@ void main()
 
 			if (stc.z > 0.0)
 			{
-				stc.xy /= stc.w;
+				stc /= stc.w;
 
-				float fatten = clamp(spec.a*spec.a+spec.a*0.25, 0.25, 1.0);
+				//float fatten = clamp(spec.a*spec.a+spec.a*0.25, 0.25, 1.0);
 				
-				//stc.xy = (stc.xy - vec2(0.5)) * fatten + vec2(0.5);
-				stc.xy = (stc.xy - vec2(0.5)) + vec2(0.5);
+				//stc.xy = (stc.xy - vec2(0.25)) * fatten + vec2(0.5);
 								
 				if (stc.x < 1.0 &&
 					stc.y < 1.0 &&