Am Mittwoch, 15. November 2017, 15:26:03 CET schrieben Sie: > On 11/15/2017 03:11 PM, didier derny wrote: > > I find all that strange for me using "side effect" of a chip such as > > illegal opcode is a bad practice... and makes bad software... > > > > in Commodore software is there any use of these illegal opcode ? > > No... But some floppy speeders and demos, maybe also some games use them > since you can save some clock cycles that way. they were also popular for obfuscation purposes back in the days. one good example is arkanoid, it is using quite a bunch of them. -- http://www.hitmen-console.org http://magicdisk.untergrund.net http://www.pokefinder.org http://ar.pokefinder.org The Scene always wins. Message was sent through the cbm-hackers mailing listReceived on 2017-11-15 15:02:54
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