1 files changed, 15 insertions, 15 deletions

diff --git a/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl
index eebeb91bf8..968a5f6b3d 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/blurLightF.glsl
@@ -46,11 +46,6 @@ VARYING vec2 vary_fragcoord;
 uniform mat4 inv_proj;
 uniform vec2 screen_res;
 
-vec3 getKern(int i)
-{
-	return kern[i];
-}
-
 vec4 getPosition(vec2 pos_screen)
 {
 	float depth = texture2DRect(depthMap, pos_screen.xy).r;
@@ -110,7 +105,7 @@ void main()
 	vec2 dlt = kern_scale * delta / (1.0+norm.xy*norm.xy);
 	dlt /= max(-pos.z*dist_factor, 1.0);
 	
-	vec2 defined_weight = getKern(0).xy; // special case the first (centre) sample's weight in the blur; we have to sample it anyway so we get it for 'free'
+	vec2 defined_weight = kern[0].xy; // special case the first (centre) sample's weight in the blur; we have to sample it anyway so we get it for 'free'
 	vec4 col = defined_weight.xyxx * ccol;
 
 	// relax tolerance according to distance to avoid speckling artifacts, as angles and distances are a lot more abrupt within a small screen area at larger distances
@@ -120,28 +115,33 @@ void main()
 	float tc_mod = 0.5*(tc.x + tc.y); // mod(tc.x+tc.y,2)
 	tc_mod -= floor(tc_mod);
 	tc_mod *= 2.0;
-	tc += ( (tc_mod - 0.5) * getKern(1).z * dlt * 0.5 );
+	tc += ( (tc_mod - 0.5) * kern[1].z * dlt * 0.5 );
 
 	for (int i = 1; i < 4; i++)
 	{
-		vec2 samptc = tc + getKern(i).z*dlt;
-	        vec3 samppos = getPosition(samptc).xyz; 
+		vec2 samptc = tc + kern[i].z*dlt;
+	    vec3 samppos = getPosition(samptc).xyz; 
+
 		float d = dot(norm.xyz, samppos.xyz-pos.xyz);// dist from plane
+		
 		if (d*d <= pointplanedist_tolerance_pow2)
 		{
-			col += texture2DRect(lightMap, samptc)*getKern(i).xyxx;
-			defined_weight += getKern(i).xy;
+			col += texture2DRect(lightMap, samptc)*kern[i].xyxx;
+			defined_weight += kern[i].xy;
 		}
 	}
+
 	for (int i = 1; i < 4; i++)
 	{
-		vec2 samptc = tc - getKern(i).z*dlt;
-	        vec3 samppos = getPosition(samptc).xyz; 
+		vec2 samptc = tc - kern[i].z*dlt;
+	    vec3 samppos = getPosition(samptc).xyz; 
+
 		float d = dot(norm.xyz, samppos.xyz-pos.xyz);// dist from plane
+		
 		if (d*d <= pointplanedist_tolerance_pow2)
 		{
-			col += texture2DRect(lightMap, samptc)*getKern(i).xyxx;
-			defined_weight += getKern(i).xy;
+			col += texture2DRect(lightMap, samptc)*kern[i].xyxx;
+			defined_weight += kern[i].xy;
 		}
 	}