seed r69 - trunk/examples/shader

[racarr svn gnome org]

Author: racarr
Date: Mon Nov  3 05:26:04 2008
New Revision: 69
URL: http://svn.gnome.org/viewvc/seed?rev=69&view=rev

Log:
Add default shader.


Added:
   trunk/examples/shader/default.glsl

Added: trunk/examples/shader/default.glsl
==============================================================================
--- (empty file)
+++ trunk/examples/shader/default.glsl	Mon Nov  3 05:26:04 2008
@@ -0,0 +1,11 @@
+uniform sampler2D sampler0;
+
+void main(void)
+{
+        vec4 sample;
+        sample = texture2D(sampler0,
+        gl_TexCoord[0].st);
+        gl_FragColor = 1-sample;
+	gl_FragColor.a = gl_Color.a;
+}
+