Re: A82: The Speed82 Competition


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Re: A82: The Speed82 Competition




 
> This is exactly the code I wrote. One problem: When you put the last
> character using TX_CHARPUT, it scrolls the screen down. Somehow, you need
> to put in that last character yourself. The best you can end up with is
> either 7 full rows, and one blank, or 127 A, B, or C's and one blank space.


If you don't wan't the screen to scroll down, use res 2,(IY+$0D)

from 82-RAM.TXT :

(IY+0D) or (8535):
 bit 2 set: scroll window
 bit 2 res: do not scroll
 bit 1 set: affect text memory
 bit 1 res: do not affect text memory

Wouter 


References: