No one seems to submit code/demo's to be hosted at nehe anymore, makes me a little sad. Anyway, I was very excited by the new "knights" demo Here. I know Simon used the stencil buffer but I've never seen it used before it only mask out every second tile. I love the effect. To that end, I'm going to see how it is done and the model stuff too (I think member function pointers were used, looking quickly at the source). I wish I could do that, maybe one day I'll get there. Well, that's my 2 cents.