Subject: Re: [stella] Reflex: Yeah! Skipdraw incorporated! From: "Aaron" <stella-receiver@xxxxxxxxxxxxxxxxx> Date: Mon, 6 Sep 2004 18:16:36 +0100 (BST) |
Lee Fastenau said: > Funny thing was, I originally used a BNE instruction because I _knew_ the > DEY instruction would clear the zero flag. And I assumed that SLEEP would > not affect the zero flag. But at some point during my skipdraw coding, I > introduced the NO_ILLEGAL_OPCODES constant, which caused SLEEP to do > exactly > that. At least, that's what I think happened. I haven't looked at the code very closely, but couldn't you just put the dey after the SLEEP macro? That would save a byte too... -Aaron
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
RE: SPAM-LOW: Re: [stella] Reflex:, Lee Fastenau | Thread | RE: [stella] Reflex: Yeah! Skipdra, Lee Fastenau |
RE: SPAM-LOW: Re: [stella] Reflex:, Lee Fastenau | Date | Re: [stella] Reflex: Yeah! Skipdra, Kroko |
Month |