MAINT-643 Fix for incorrect lighting and colors in preview displays.

2 files changed, 45 insertions, 2 deletions

diff --git a/indra/newview/app_settings/shaders/class1/objects/previewF.glsl b/indra/newview/app_settings/shaders/class1/objects/previewF.glsl
new file mode 100644
index 0000000000..284da3d0ac
--- /dev/null
+++ b/indra/newview/app_settings/shaders/class1/objects/previewF.glsl
@@ -0,0 +1,41 @@
+/** 
+ * @file previewF.glsl
+ *
+ * $LicenseInfo:firstyear=2011&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, 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
+ * $/LicenseInfo$
+ */
+
+#ifdef DEFINE_GL_FRAGCOLOR
+out vec4 frag_color;
+#else
+#define frag_color gl_FragColor
+#endif
+
+uniform sampler2D diffuseMap;
+
+VARYING vec4 vertex_color;
+VARYING vec2 vary_texcoord0;
+
+void main()
+{
+	vec4 color = texture2D(diffuseMap,vary_texcoord0.xy) * vertex_color;
+	frag_color = color;
+}
diff --git a/indra/newview/app_settings/shaders/class1/objects/previewV.glsl b/indra/newview/app_settings/shaders/class1/objects/previewV.glsl
index 5dcfa87066..a4cc6a9c99 100644
--- a/indra/newview/app_settings/shaders/class1/objects/previewV.glsl
+++ b/indra/newview/app_settings/shaders/class1/objects/previewV.glsl
@@ -32,6 +32,8 @@ ATTRIBUTE vec3 position;
 ATTRIBUTE vec3 normal;
 ATTRIBUTE vec2 texcoord0;
 
+uniform vec4 color;
+
 VARYING vec4 vertex_color;
 VARYING vec2 vary_texcoord0;
 
@@ -50,8 +52,8 @@ void main()
 
 	calcAtmospherics(pos.xyz);
 
-	vec4 color = calcLighting(pos.xyz, norm, vec4(1,1,1,1), vec4(0.));
-	vertex_color = color;
+	vec4 col = calcLighting(pos.xyz, norm, color, vec4(0.));
+	vertex_color = col;
 
 	
 }