You have absolutely nothing to be sorry for. ;.) The work that you and Ventilator have done has given the rest of us a beachead into the land of shaders.

Hmmmm...

Now must go find the difference between "Linear" and "Point".

Have you got any good pointers for where to start reading to pick up a little more info on this stuff?


b. rgds. T "That which does not kill us, makes us stranger. Are you sure you don't you mean stronger? Yes. Quite sure." ~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~ A6 Commercial Ver 6.5