Two Stop Bits | Fast linedrawing algorithm for 6502 cpus

Fast linedrawing algorithm for 6502 cpus (6502 c64 demoscene) (quiss.org | ia)

7 points by IcePic 45 days ago | 3 comments

bmonkey325 45 days ago
I am always amazed by the inventiveness of hackers to rasterize lines w/ 6502 assembly.
- IcePic 45 days ago
  Yeah, I thought it ended with trying to optimize bresenham and just leave it at that.
  - ddingus 38 days ago
    Seriously! This is a very clever technique. It seems to trade a bit of quality for speed, but not enough to matter in most cases.
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