Monday, 16 June 2014

Back to BASIC(s)

Whilst I wait until I can get a DriveWire cable sorted, I've started looking at the circular wipe.

Tonight I was reacquainting myself with ECB (BASIC) graphics commands and prototyped the code, using Bresenham's circle algorithm (a.k.a. the midpoint circle algorithm). Straightforward stuff, and I don't see that it's going to be particularly troublesome in 6809 assembler. Looking forward to giving it a go, in fact!

Might even be able to sneak it into the beta release...

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