Re: [stella] Reflex: Yeah! Skipdraw incorporated!

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...


Current Thread