Rotated and scaled image drawing

[Marcus]

I managed to do some 3D related things last week, stuff that can help make the kind of games that 1micha.elok is working on. The s3d library used here is far from ready, fast or useful. But I think I'll stick to the 3D path for a while and see what's possible.

Edit You might need to install n7 version 24.03.10 for this to compile and run this without any crashes ...