1 files changed, 13 insertions, 13 deletions
diff --git a/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl b/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl
index 2f1819bff7..e0333b6044 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/sunLightSSAOF.glsl
@@ -1,27 +1,27 @@
-/**
+/** 
  * @file class2/deferred/sunLightSSAOF.glsl
  * $LicenseInfo:firstyear=2007&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2007, 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
  * $/LicenseInfo$
  */
-
+ 
 /*[EXTRA_CODE_HERE]*/
 
 out vec4 frag_color;
@@ -32,23 +32,23 @@ out vec4 frag_color;
 in vec2 vary_fragcoord;
 
 vec4 getPosition(vec2 pos_screen);
-vec3 getNorm(vec2 pos_screen);
+vec4 getNorm(vec2 pos_screen);
 
 float sampleDirectionalShadow(vec3 shadow_pos, vec3 norm, vec2 pos_screen);
 float sampleSpotShadow(vec3 shadow_pos, vec3 norm, int index, vec2 pos_screen);
 float calcAmbientOcclusion(vec4 pos, vec3 norm, vec2 pos_screen);
 
-void main()
+void main() 
 {
     vec2 pos_screen = vary_fragcoord.xy;
     vec4 pos  = getPosition(pos_screen);
-    vec3 norm = getNorm(pos_screen);
+    vec4 norm = getNorm(pos_screen);
 
     vec4 col;
-    col.r = sampleDirectionalShadow(pos.xyz, norm, pos_screen);
-    col.g = calcAmbientOcclusion(pos, norm, pos_screen);
-    col.b = sampleSpotShadow(pos.xyz, norm, 0, pos_screen);
-    col.a = sampleSpotShadow(pos.xyz, norm, 1, pos_screen);
+    col.r = sampleDirectionalShadow(pos.xyz, norm.xyz, pos_screen);
+    col.g = calcAmbientOcclusion(pos, norm.xyz, pos_screen);
+    col.b = sampleSpotShadow(pos.xyz, norm.xyz, 0, pos_screen);
+    col.a = sampleSpotShadow(pos.xyz, norm.xyz, 1, pos_screen);
 
     frag_color = clamp(col, vec4(0), vec4(1));
 }