Re: A92: ASM getkey routine without libraries


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Re: A92: ASM getkey routine without libraries




In a message dated 8/12/99 5:49:42 PM Eastern Daylight Time, 
medlingn@zdnetmail.com writes:

> I don't have my own routine for getkey, but here's an easy way to make one, 
> for an experienced programmer like yourself:
>  Take the userlib.asm file I've included
>  Scroll down to the idle_loop section (I don't know the exact label, but 
they'
> re written in the xdef section at the top)
>  Copy the whole routine to your own file
>  Change it to set d0 to 0 and rts instead of looping when there is no 
> keypress.

yeah but idle_loop() still makes calls to doorsos:: , so l can't use that 
code.