[vtkusers] vtkXMLMaterial example

[Cory Quammen]

Hi,

I would like to experiment with the new hardware shader capabilities in 
VTK 5.0.1. So far, I have been unable to determine the format of the 
material XML file that specifies the shaders. I have searched the source 
directories, the archives of this list, and the rest of the web for an 
example, but have not been able to find an example. Could someone point 
me to one?

Thanks,
Cory