To attempt to make up for my slow progress on the current tutorial, I've uploaded the code as it is now. It's more or less final, there might be a few fixes I put in as I write the article for it.

So, Here is the source. It builds on the previous tutorial as usual, and has the addition of a timer class, FPS counter on-screen, an animating sprite class, and an example sprite bouncing around the screen. I also chucked in an Assert() macro for the hell of it.

So, if anyone wants to give it a look over / modify it / steal it, please feel free [smile]