revert latest changes to the fragment shader.small things in DistortedObjects.
some improvements for the way we test DistortedObjects.
fix fragment effects :)
remove the 'Color' vertex attribute.
switch precision to low in fragment shader
Progress with Vertex3D
Major push towards simplifying DistortedObject's public API.All Fragment effects are using the new API - the 'DataND' marker interfaces.
Add license
Initial commit