Aw: Re: Aw: [stella] kernals for 48 pixel titles

Subject: Aw: Re: Aw: [stella] kernals for 48 pixel titles
From: cybergoth@xxxxxxxx
Date: Wed, 3 Sep 2003 15:11:06 +0200 (CEST)
Hi there!

> The Dig only has Eckhard Stolberg's...
> I thought maybe it was overkill

Yup.

> Since Robin Habron got it independtly, I had a secret hope that it wasn't
> as hard as it looked...
> http://www.biglist.com/lists/stella/archives/199803/msg00123.html

That one is buggy.

Try the one from Starmaster:

--------------------------------
DisplayMACC:
       LDA    #$06
       STA    Temp2
       STA    $A4
.contCopyright:
       STA    WSYNC
       LDA    #$01
       STA    VDELP0
       STA    VDELP1
       LDX    #10
.wait:
       DEX
       BPL    .wait
       LDA    $00               ;3      just wait 3 cycles
.loopDisplay:
       LDY    Temp2
       LDA    (ShapePtr+10),Y
       STA    $0188             ; = Temp
       LDA    (ShapePtr+8),Y
       TAX
       LDA    (ShapePtr),Y
       STA    GRP0
       LDA    (ShapePtr+2),Y
       STA    GRP1
       LDA    (ShapePtr+4),Y
       STA    GRP0
       LDA    (ShapePtr+6),Y
       LDY    Temp
       STA    GRP1
       STX    GRP0
       STY    GRP1
       STA    GRP0
       DEC    Temp2
       DEC    $A4
       BPL    .loopDisplay
       LDA    #$00
       STA    GRP0
       STA    GRP1
       STA    GRP0
       STA    GRP1
       STA    VDELP0
       STA    VDELP1
       RTS
--------------------------------

Greetings,
Manuel


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