Am Dienstag, 24. Juli 2018, 00:48:19 CEST schrieb Mia Magnusson: > > I don't know how many 6510 demos use illegal opcodes, but none of my > > old demos used them though. > > Some of the illegal op codes kind of begs to be used though. I > understand that few used them back in the days as noone knew if there > would be a C64-II that didn't implement them, and there were no easy > way to check if they do work on many different C64's. But nowdays there > won't be any new C64 without them and it's well known that they exist > in every C6t4. back in the days they were also used a LOT - mostly for obfuscation in original games (in their copy protection) -- http://hitmen.eu http://ar.pokefinder.org http://vice-emu.sourceforge.net http://magicdisk.untergrund.net PROGRAM n. A magic spell cast over a computer allowing it to turn one's input into error messages. tr.v. To engage in a pastime similar to banging one's head against a wall, but with fewer opportunities for reward.Received on 2018-07-24 01:00:44
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