From: Arvid Norberg (arvid_at_iname.com)
Date: 2001-08-15 19:55:10
> > DrawLine(x1,y1,x2,y2) > > { > > switch (getsystype()) > > { > > case SYS_ATARI: atari_DrawLine(x1,y1,x2,y2); break; > > case SYS_CBM64: cbm64_DrawLine(x1,y1,x2,y2); break; > > ... > > } > > } > > > > I guess this could work if each function was in its own .o file. > > Does LD65 handle this? > > This isn't possible because the DrawLine function HAS a reference > to each implementation and so everything will be linked. > > Therefore you DO need to build a lib for each target. > Why not have compile-time #ifdefs? Then DrawLine() will only be compiled in one version, and it will be more efficient because you don't need to ask what platform you are running on. Something like: #ifdef CBM64 DrawLine(x1,y1,x2,y2) { ... } #elif ATARI DrawLine(x1,y1,x2,y2) { ... } #elif ... --- Arvid Norberg ---------------------------------------------------------------------- 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 : 2001-12-14 22:05:41 CET