Subject: Re: [stella] give me a D. give me a U. give me an H. From: KirkIsrael@xxxxxxxxxxxxx Date: 11 Sep 2003 00:16:56 -0000 |
Oh, and by the way, I already decided that "4 scanlines per brick" was about the right size. Hmm, maybe there's an easier way to divide the scanline count by 4 then maintaining a special counter that needs to be reset all the time and doing lots of branching.... So I now have a kernal that should be enough for Poorlords! Has anyone ever tried to make an automated cycle counter? If I really restricted it, like something that could count a kernal as long as it doesn't branch backwards (since without analyzing register values, it would have to assume that a loop back could go on forever...) it might be *fairly* straight forward to do in Perl...and very helpful. Crap, half the documents about 6502 at the Dig are gone... I knew that thing shoulda done more local mirroring. -- KirkIsrael@xxxxxxxxxxxxx http://kisrael.com "An art form based on the computer should be impossible without it." --Myron Krueger ---------------------------------------------------------------------------------------------- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://www.biglist.com/lists/stella/
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
[stella] give me a D. give me a U. , KirkIsrael | Thread | Re: [stella] give me a D. give me a, Thomas Jentzsch |
[stella] give me a D. give me a U. , KirkIsrael | Date | Re: [stella] 6 Digit Routine Cont., Chris Larkin |
Month |