From: Groepaz (groepaz_at_gmx.net)
Date: 2003-09-29 21:56:11
On Monday 29 September 2003 21:34, Ullrich von Bassewitz wrote: > On Sun, Sep 28, 2003 at 02:13:14AM +0200, Groepaz wrote: > > now the question is what other library functions may suffer from this > > problem > > I'm sorry but I cannot tell that out of my head. I think the compiler > generated code to restore register variables uses "sta zp,y" for zero page > access, so it's not enough to change just the library. tetris actually seems to work fine now after replacing callax.... (register variables can be disabled for that matter, but its not a problem for now anyway) mmmh... however...i'll clean up what i got and maybe also create some more 6280-specific versions of some library functions (these block-move operations can probably speed up some things a lot :)) gpz ---------------------------------------------------------------------- To unsubscribe from the list send mail to majordomo_at_musoftware.de with the string "unsubscribe cc65" in the body(!) of the mail.
This archive was generated by hypermail 2.1.3 : 2003-09-29 22:01:12 CEST