seed r109 - in trunk/examples: . shader

[racarr svn gnome org]

Author: racarr
Date: Tue Nov  4 11:57:23 2008
New Revision: 109
URL: http://svn.gnome.org/viewvc/seed?rev=109&view=rev

Log:
Some example clean up, in the never ending march towards release.


Modified:
   trunk/examples/clutter.js
   trunk/examples/notify-test.js
   trunk/examples/shader/default.glsl

Modified: trunk/examples/clutter.js
==============================================================================
--- trunk/examples/clutter.js	(original)
+++ trunk/examples/clutter.js	Tue Nov  4 11:57:23 2008
@@ -77,11 +77,11 @@
 		text.x = stage.width/2;
 		text.y = stage.height/2;
 		
-		(Clutter.effect_fade(effect,text,0)).signal_completed.connect(
-			Clutter.main_quit);
+		Clutter.effect_fade(effect,text,0);
 		for (i in rectangles)
 		{
-			Clutter.effect_fade(effect, rectangles[i], 0);
+			Clutter.effect_move(effect, rectangles[i], Math.random()*stage.width,
+					    Math.random()*stage.height);
 		}
 	});
 

Modified: trunk/examples/notify-test.js
==============================================================================
--- trunk/examples/notify-test.js	(original)
+++ trunk/examples/notify-test.js	Tue Nov  4 11:57:23 2008
@@ -9,11 +9,12 @@
 {
     var notification = 
 	new Notify.Notification({summary: "File Notification",
-				 body : "This is a poor libnotify example" });
+                                 body : "It's not clear what notification system this file is providing an example of." });
     notification.set_timeout(5000);
     notification.show();
 }
 
+Seed.print("Monitoring files in current directory");
 Notify.init("Seed Test!");
 
 file = Gio.file_new_for_path(".");

Modified: trunk/examples/shader/default.glsl
==============================================================================
--- trunk/examples/shader/default.glsl	(original)
+++ trunk/examples/shader/default.glsl	Tue Nov  4 11:57:23 2008
@@ -1,11 +1,24 @@
-uniform sampler2D sampler0;
-
-void main(void)
+uniform float radius = 10;
+uniform sampler2D rectTexture;
+uniform float x_step = 0.0001, y_step = 0.0001;
+        
+void main()
 {
-        vec4 sample;
-        sample = texture2D(sampler0,
-        gl_TexCoord[0].st);
-        gl_FragColor = 1-sample;
-	gl_FragColor.a = gl_Color.a;
-}
-
+       vec4 color = texture2D(rectTexture, gl_TexCoord[0].st);
+       float u;
+       float v;
+       int count = 1;
+       for (u=-radius;u<radius;u++)
+         for (v=-radius;v<radius;v++)
+           {
+             color += texture2D(rectTexture, 
+                                vec2(gl_TexCoord[0].s + u
+                                     * 2.0 * x_step,
+                                     gl_TexCoord[0].t + v
+                                     * 2.0 * y_step));
+             count ++;
+           }
+   
+       gl_FragColor = color / float(count);
+       gl_FragColor = gl_FragColor * gl_Color;
+}
\ No newline at end of file