Re: A89: Curser

To: assembly-89@lists.ticalc.org
Subject: Re: A89: Curser
From: Xavier VASSOR <xvassor@mail.dotcom.fr>
Date: Tue, 09 Feb 1999 18:16:46 +0100
Delivered-To: assembly-89-outgoing@towerguard.unix.edu.sollentuna.se
Delivered-To: assembly-89@lists.ticalc.org
Organization: The Doors Team
References: <19990208232242.10724.rocketmail@send202.yahoomail.com>
Reply-To: assembly-89@lists.ticalc.org


> WrtStr  macro
>         move.w  \3,-(a7)
>         pea     \4(pc)
>         move.w  \2,-(a7)
>         move.w  \1,-(a7)
>         jsr     tios::DrawStrXY
>         lea     10(a7),a7
>         endm
> 
> _main:
>         jsr     util::zap_screen
>         move.w  #40,d5
>         move.w  #40,d6
> 
> Write:
>         WrtStr  d5,d6,#1,letterx
>         jsr     util::idle_loop
>         cmp     #340,d0
>         beq     Down
>         cmp     #264,d0
>         beq     Exit
>         bsr     Write   <--- ERROR: have to put bra Write, because then the rts of the Exit label will make you jump back after the bsr.



Xavier VASSOR
---The Doors Team
E-mail:xvassor@mail.dotcom.fr
Doors Homepage: http://start.at/doors
ICQ:10241721

References:

A89: Curser

From: Ben Rodgers <bentensai@yahoo.com>

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