title: Rendering a scene as a texture Three.js
body: <p>I'm trying to achieve this: <a href="http://learningwebgl.com/blog/?p=1786" rel="nofollow">http://learningwebgl.com/blog/?p=1786</a> with Three.js.
  I have no idea where to start looking. Just passing the scene as a texture gives a type error.</p>