Re: [stella] Object handler organisation

Subject: Re: [stella] Object handler organisation
From: Thomas Jentzsch <tjentzsch@xxxxxx>
Date: Thu, 07 Nov 2002 18:48:52 +0100

Manuel wrote
>    ...
>    BCS .MoveLeft
>    ADC xpos,X			; Carry is clear! Fine!
>    JMP .HorMoveDone
>
>.MoveLeft
>    EOR #$FF			; Carry is set! Excellent!
>    ADC xpos,X
>.HorMoveDone
>    STA xpos,X

Hm, why not:
    ...
    BCC .MoveRight
    EOR #$FF			; Carry is set! Excellent!
.MoveRight:
    ADC xpos,X			; Carry is clear! Fine!
    STA xpos,X

:-)

Have fun!	
Thomas


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Current Thread
Re: [stella] Object handler organisation, (continued) Thomas Jentzsch - Thu, 7 Nov 2002 08:34:57 -0500 (EST) Christopher Tumber - Thu, 7 Nov 2002 12:40:52 -0500 (EST) Christopher Tumber - Thu, 7 Nov 2002 12:14:34 -0500 (EST) Manuel Polik - Thu, 7 Nov 2002 11:22:16 -0500 (EST) Thomas Jentzsch - Thu, 7 Nov 2002 12:45:39 -0500 (EST) <= Manuel Polik - Fri, 8 Nov 2002 02:36:05 -0500 (EST) Manuel Polik - Fri, 8 Nov 2002 02:57:30 -0500 (EST) Christopher Tumber - Fri, 8 Nov 2002 14:27:11 -0500 (EST) Manuel Polik - Fri, 8 Nov 2002 15:08:14 -0500 (EST)

Current Thread

Re: [stella] Object handler organisation, (continued)
- Thomas Jentzsch - Thu, 7 Nov 2002 08:34:57 -0500 (EST)
  - Christopher Tumber - Thu, 7 Nov 2002 12:40:52 -0500 (EST)
- Christopher Tumber - Thu, 7 Nov 2002 12:14:34 -0500 (EST)
- Manuel Polik - Thu, 7 Nov 2002 11:22:16 -0500 (EST)
  - Thomas Jentzsch - Thu, 7 Nov 2002 12:45:39 -0500 (EST) <=
- Manuel Polik - Fri, 8 Nov 2002 02:36:05 -0500 (EST)
- Manuel Polik - Fri, 8 Nov 2002 02:57:30 -0500 (EST)
  - Christopher Tumber - Fri, 8 Nov 2002 14:27:11 -0500 (EST)
- Manuel Polik - Fri, 8 Nov 2002 15:08:14 -0500 (EST)

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