Justine L. Alexandra 🏳️⚧️
@justine76.bsky.social
Seattle area tech worker, scuba diver, climber, gamer, homebrewer; not necessarily in that order.
A little retro game hacking on the C64. Individual pixel addressing is bonkers by modern standards so arbitrary line drawing is quite slow. But block level color updates are fast. #c64 #retrogaming.
October 4, 2025 at 7:58 PM
A little retro game hacking on the C64. Individual pixel addressing is bonkers by modern standards so arbitrary line drawing is quite slow. But block level color updates are fast. #c64 #retrogaming.