Hi all!
I'm back to 8-bit Atari after more than 30 years.
I wrote a simple program in Mad-Pascal that draws and rotates Sierpiński carpet.
I haven't used Pascal for around 28 years so I learn it again.
RotatingSierpinskiCarpet.pas
RotatingSierpinskiCarpet.xex (or run it now)
The snippet on GitLab
Comments to the program are welcome (here or there).
Especially, how to draw a single frame faster.
Regards