I was just experimenting with obj's so tried to set tiling and the like, thought it might be nice to be able to transform texture coordinates etc ( those params just arent used for objects at the mo...)
I'm not looking at cutting edge GL, Im not that fast yet! But I can see some useful FX with fairly simple glsl, texture fx and the like, I've got quite used to creating my own fx in HLSL, and just started messing with GLSL, be a good excuse to translate some!
Let me know if you ever release the sdk and I'll have a tinker....
If I get any killer glsl fx in the meantime I'll let you know...

cat