Subject: [stella] Bankswitching and RRampage From: Erik Mooney <erik@xxxxxxxxxx> Date: Wed, 14 Apr 2004 00:22:15 -0400 |
I set up the RRampage kernel as an 8k bankswitching binary with Superchip RAM. The enemy shots are now stored in the Superchip RAM; there's nothing else new in it since my previous post. It works on PCAEWin and Z26. I'd really appreciate it if some kind soul could test this on a Cuttle Cart (I don't have one myself) just to make sure it's healthy. :) A couple of bankswitching questions (I feel like a newbie here all over again :) ) that I couldn't find an answer to in the Stella archives, and Kirk's tutorial and Paul's guide don't address the topic. - Do you have to use RORG every time you use an ORG? I seem to get problems with label addresses if I don't do that. - Is there an easy way to scope the banks so that DASM can throw an error if code in one bank tries to reference a label in the other bank? (One can guess the sort of problems involved. Especially if there's a table of pointers in one bank of ROM, and code in another bank tries to copy one to RAM for use in a JMP Indirect... ) Thanks again, - Erik ---------------------------------------------------------------------------------------------- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://www.biglist.com/lists/stella/
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