1 files changed, 19 insertions, 19 deletions
diff --git a/indra/newview/app_settings/shaders/class1/lighting/sumLightsSpecularV.glsl b/indra/newview/app_settings/shaders/class1/lighting/sumLightsSpecularV.glsl
index 7c3697c333..ceb2bce4f1 100644
--- a/indra/newview/app_settings/shaders/class1/lighting/sumLightsSpecularV.glsl
+++ b/indra/newview/app_settings/shaders/class1/lighting/sumLightsSpecularV.glsl
@@ -4,25 +4,25 @@
  * $LicenseInfo:firstyear=2005&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2005, Linden Research, Inc.
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation;
  * version 2.1 of the License only.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
+ *
  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
-  
+
 
 
 float calcDirectionalLightSpecular(inout vec4 specular, vec3 view, vec3 n, vec3 l, vec3 lightCol, float da);
@@ -36,22 +36,22 @@ uniform vec3 light_diffuse[8];
 
 vec4 sumLightsSpecular(vec3 pos, vec3 norm, vec4 color, inout vec4 specularColor)
 {
-	vec4 col = vec4(0,0,0, color.a);
-		
-	vec3 view = normalize(pos);
-	
-	/// collect all the specular values from each calcXXXLightSpecular() function
-	vec4 specularSum = vec4(0.0);
+    vec4 col = vec4(0,0,0, color.a);
+
+    vec3 view = normalize(pos);
+
+    /// collect all the specular values from each calcXXXLightSpecular() function
+    vec4 specularSum = vec4(0.0);
 
-	col.rgb += light_diffuse[1].rgb * calcDirectionalLightSpecular(specularColor, view, norm, light_position[1].xyz,light_diffuse[1].rgb, 1.0);
-	col.rgb = scaleDownLight(col.rgb);
-	col.rgb += atmosAmbient();
-	col.rgb += atmosAffectDirectionalLight(calcDirectionalLightSpecular(specularSum, view, norm, light_position[0].xyz, atmosGetDiffuseSunlightColor(), 1.0));
+    col.rgb += light_diffuse[1].rgb * calcDirectionalLightSpecular(specularColor, view, norm, light_position[1].xyz,light_diffuse[1].rgb, 1.0);
+    col.rgb = scaleDownLight(col.rgb);
+    col.rgb += atmosAmbient();
+    col.rgb += atmosAffectDirectionalLight(calcDirectionalLightSpecular(specularSum, view, norm, light_position[0].xyz, atmosGetDiffuseSunlightColor(), 1.0));
 
-	col.rgb = min(col.rgb * color.rgb, 1.0);
-	specularColor.rgb = min(specularColor.rgb * specularSum.rgb, 1.0);
+    col.rgb = min(col.rgb * color.rgb, 1.0);
+    specularColor.rgb = min(specularColor.rgb * specularSum.rgb, 1.0);
 
-	col.rgb += specularColor.rgb;
+    col.rgb += specularColor.rgb;
 
-	return col;	
+    return col;
 }