1 files changed, 20 insertions, 15 deletions
diff --git a/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl b/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl
index 68fb8bf499..85573d3baf 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/diffuseF.glsl
@@ -1,30 +1,30 @@
-/** 
+/**
  * @file diffuseF.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_data[4];
 
 uniform sampler2D diffuseMap;
@@ -32,17 +32,22 @@ uniform sampler2D diffuseMap;
 in vec3 vary_normal;
 in vec4 vertex_color;
 in vec2 vary_texcoord0;
+in vec3 vary_position;
 
-vec2 encode_normal(vec3 n);
+void mirrorClip(vec3 pos);
+vec4 encodeNormal(vec3 n, float env, float gbuffer_flag);
 
-void main() 
+void main()
 {
-	vec3 col = vertex_color.rgb * texture(diffuseMap, vary_texcoord0.xy).rgb;
-	frag_data[0] = vec4(col, 0.0);
-	frag_data[1] = vertex_color.aaaa; // spec
-	//frag_data[1] = vec4(vec3(vertex_color.a), vertex_color.a+(1.0-vertex_color.a)*vertex_color.a); // spec - from former class3 - maybe better, but not so well tested
-	vec3 nvn = normalize(vary_normal);
-	frag_data[2] = vec4(encode_normal(nvn.xyz), vertex_color.a, GBUFFER_FLAG_HAS_ATMOS);
-    frag_data[3] = vec4(0);
+    mirrorClip(vary_position);
+    vec3 col = vertex_color.rgb * texture(diffuseMap, vary_texcoord0.xy).rgb;
+    frag_data[0] = vec4(col, 0.0);
+    frag_data[1] = vertex_color.aaaa; // spec
+    vec3 nvn = normalize(vary_normal);
+    frag_data[2] = encodeNormal(nvn.xyz, vertex_color.a, GBUFFER_FLAG_HAS_ATMOS);
+
+#if defined(HAS_EMISSIVE)
+    frag_data[3] = vec4(0, 0, 0, 0);
+#endif
 }