| ConvolutionShader.js | 
          @author alteredq / http://alteredqualia.com/
 Convolution shader
 ported from o3d sample to WebGL / GLSL
 http://o3d.googlecode.com/svn/trunk/samples/convolution.html
  | 
          1918 | 
        
        
          | CopyShader.js | 
          @author alteredq / http://alteredqualia.com/
 Full-screen textured quad shader
  | 
          622 | 
        
        
          | FilmShader.js | 
           | 
          2428 | 
        
        
          | FocusShader.js | 
          @author alteredq / http://alteredqualia.com/
 Focus shader
 based on PaintEffect postprocess from ro.me
 http://code.google.com/p/3-dreams-of-black/source/browse/deploy/js/effects/PaintEffect.js
  | 
          2451 |