Subject: [stella] Dragonfire Source From: Dennis Debro <ddebro@xxxxxxxxxxxxx> Date: Tue, 27 Aug 2002 10:50:02 -0400 |
Here is the original e-mail and source for Dragonfire. He used DASM because I suggested that's what we use here. Bob was going to send me his printouts to scan but decided to do it himself. Enjoy, Dennis > > From: Bob Smith > Date: 2002/08/23 Fri AM 01:22:16 EDT > To: 'Dennis Debro' > Subject: Dragonfire Source > > Here's the source. It assembles to a duplicate of the drgnfire.bin file > on the net using dasm. I don't know when I'll get to another one, maybe > around the show next year? > > > > Notes: > -I really don't like that assembler, mainly for the poor error > handling (it took a long time to discover that the assembler did not like > LSR A) > -I removed the page boundry macro from the code (skip to next 256 > byte boundry, zero filling along the way), and replaced it with pad bytes. > If you get ambitious, you can write one using their macro language. > (needless to say, a lot of code & data MUST begin on a page boundry) > > -All of the PAL stuff is there except the color tables. The pad > bytes will have to be changed in places for PAL (or the page boundry macro > rewritten) > > >
Attachment:
DFIRE.ASM
Description: Binary data
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