side scrolling star field
Entry posted by EricBall
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That was both easier & harder than I expected. The hard part was the usual lack of debugging tools on the 7800. The easy was more a reflection of how my 6502 coding skills have improved over time.
Next challenge is to put in the Y & SINE routines. I also need to do some cycle counting and figure out how much CPU time the background starfield will eat. I'd really like to be able to recalculate everything every frame, but I have a sneaking suspicion I might need to interleave background & foreground processing.
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