[Hgengine-cvs] SF.net SVN: hgengine:[333] Mercury2

[<axl...@us...>]

Revision: 333
          http://hgengine.svn.sourceforge.net/hgengine/?rev=333&view=rev
Author:   axlecrusher
Date:     2009-06-14 19:38:07 +0000 (Sun, 14 Jun 2009)

Log Message:
-----------
render worldspace normal

Added Paths:
-----------
    Mercury2/testShader.frag
    Mercury2/testShader.vert

Added: Mercury2/testShader.frag
===================================================================
--- Mercury2/testShader.frag	                        (rev 0)
+++ Mercury2/testShader.frag	2009-06-14 19:38:07 UTC (rev 333)
@@ -0,0 +1,8 @@
+uniform sampler2D tex1;
+varying vec3 normal;
+
+void main()
+{
+//	gl_FragData[0] = texture2D(tex1, gl_TexCoord[0].st);
+	gl_FragData[0].rgb = normalize(normal);
+}

Added: Mercury2/testShader.vert
===================================================================
--- Mercury2/testShader.vert	                        (rev 0)
+++ Mercury2/testShader.vert	2009-06-14 19:38:07 UTC (rev 333)
@@ -0,0 +1,13 @@
+varying vec3 normal;
+uniform mat4 HG_ModelMatrix;
+
+void main()
+{
+	gl_TexCoord[0] = gl_MultiTexCoord0;
+	gl_Position = ftransform();
+
+	vec4 n = vec4(gl_Normal, 0);
+	
+	//normalize in fragment
+	normal = (HG_ModelMatrix * n).xyz;
+}


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