Re: A86: Re: reset flag
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Re: A86: Re: reset flag
in the _getcsc and/or _clrScrn routine it tests this flag and waits untill a
key is pressed to clear the screen. ex:
----------------------------------------
;waits untill a key is pressed then clears screen
#include "ti86asm.inc"
.org _asm_exec_ram
ld hl,$FC00
ld de,$FC01
ld (hl),255
ldir ;black screen
set 2,(iy+09)
call _getkey
call _clrScrn
res 2,(iy+09) ;wait untill key pressed to clear it
jp _jforcecmdnochar ;ret without done message
;PLEASE run from homescreen only some shells have problems
;with _jforce
.end
----------------------------------------------
Ricky Cobb
arcadesdude@hotmail.com
icq# 41440378
>From: "David Phillips" <david@acz.org>
>Reply-To: assembly-86@lists.ticalc.org
>To: <assembly-86@lists.ticalc.org>
>Subject: Re: A86: Re: reset flag
>Date: Sat, 13 Nov 1999 02:07:50 -0700
>
>
>Nice one :) Any idea why it sets the flag?
>
> > 0d4e fb ei
> > 0d4f cd4502 call #0245 ;_getcsc
> > 0d52 fdcb09d6 set 2,(iy+#09)
> > 0d56 cd2b3e call #3e2b ;_getkey
> > 0d59 cdcb3d call #3dcb ;_clrScrn
> > 0d5c fdcb0996 res 2,(iy+#09)
> > 0d60 c3d802 jp #02d8
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