Subject: Re: [stella] CLD From: "nj bloodline" <njbl00dline@xxxxxxxxxxx> Date: Mon, 30 Jul 2001 14:15:32 -0400 |
I would love one with a menu. Shawn Kelly's you must use DIP switches to set the game before you turn it on. ----- Original Message ----- From: "Paul Slocum" <paul-slocum@xxxxxxxxxxxxxx> To: <stella@xxxxxxxxxxx> Sent: Monday, September 03, 2001 1:51 PM Subject: [stella] CLD > I'm working on a 255 game menu multicart, and during testing, every game > worked except for Rescue Terra I. I was looking through the Rescue Terra I > code, and noticed the suspicious absence of the SEI and CLD commands at the > start of the code. Sure enough, using the PCAEWin debugger, if you set the > decimal flag before the program runs, it crashes that same way as on my > multicart. > > So apparently the Atari normally starts up with the decimal flag clear. I > assumed that since every program I've ever disassembled cleared it, that it > started out in a set state. So I had my menu program set it before > switching to the game. > > I guess this is why the Stella Programming Guide tells you to assume that > the Atari starts up in a completely random state. Gotta follow the rules, > Dan Oliver, where ever you are. > > -Paul > > > - > Archives (includes files) at http://www.biglist.com/lists/stella/archives/ > Unsub & more at http://www.biglist.com/lists/stella/ > - 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] CLD, Paul Slocum | Thread | Re: [stella] CLD, Glenn Saunders |
Re: [stella] EPROMs, nj bloodline | Date | Re: [stella] CLD, Glenn Saunders |
Month |