New example: vertical scroll text

[ggn]

It's been a few years now since I last did an example, so I guess it was time for a new one (plus I've been asked very politely by somebody)! Get the latest revision of the repository and build project "vertscroller".

 

I'm sorry that the code is without comments and cryptic, but I'm quite tired tonight and I'm sure that if I tried to explain how it works people would have even more questions :). I'll just say that it uses a 320x480 buffer and each new line of text is printed twice. So I guess people in the know already got the idea. The rest, try to figure out on your own for now (it's a good excercise to be honest!) and don't hesitate to ask questions!

 

That's it for now, have fun taking it apart!