nothing special about this, really just me experimenting with an extension..
played around with the extension had a little fun..
the demo renders silhouette's as well...
btw, you need glut to run this.
if you don't have it get it from here,
glut
this program usese a seperate file calles shader.shd for the way it's
vertex_program comes out..
you can modify this anyway you want to, etc..
screenshots: