Subject: RE: [stella] Supercharger Questions From: Eric Christensen <echristensen@xxxxxxxxxx> Date: Wed, 4 Mar 1998 15:31:57 -0600 |
Eric Christensen wrote: >> >> Two games in a month? 15 days per game? :-O > Well, I'm still not done with the games.. It will probably be another > two weeks if I think realisticly about it. I was trippin' when I wrote this above statement. I am having some problems living up to my optimistic expectations. The games look like crap and it is going to take some time to make them look better. Plus I am getting some really stupid bugs that I'm sure Piero or Glenn could help me with. It's all about timing. I get some crazy black bars on my ship when I move around sometimes and I can't tell what the hell is going on. I need to get better at counting cycles. :-) For your question about writing to DRAM try this code as a solution to your first question the other questions can easily be answered from this example: ldx #$2f ; I'm assuming this is your offset into $f010 ? lda $f010,x ; just load the data into the accumulator using x as the offset. sta $f77b ; store the accumulator in $f77b ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Eric D. Christensen Top Dog Software, inc. Playstation programmer echristensen@xxxxxxxxxx echrist@xxxxxxx ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://www.biglist.com/lists/stella/stella.html Don't post pirate BINs to Stellalist. Be a programmer, not a pirate. Write the best game, win framed autographs of famous Atari alumni!!
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