[A83] Re: Grey scale(and enterlacing, is that the right word for it?)

[A83] Re: Grey scale(and enterlacing, is that the right word for it?)

• To: assembly-83@lists.ticalc.org
• Subject: [A83] Re: Grey scale(and enterlacing, is that the right word for it?)
• From: Mike3465@aol.com
• Date: Sun, 30 Dec 2001 17:05:14 EST
• Reply-To: assembly-83@lists.ticalc.org

Ok, I have a small problem which is odd.
I have it set up so it should display a completly grey screen.
but it has garbled junk on it, this is what i'm using right now:

    ld bc,768
    ld hl,SafeRam1
loop1:
    ld (hl),255
    inc hl
    djnz loop1

    ld bc,768
    ld hl,gbuf
loop2:
    ld (hl),0
    inc hl
    djnz loop2

anyone know whats wrong? oh, and the grey scale looks fine, but it's only 3 
level, what was the guy talking about 4 level?

• [A83] Re: Grey scale(and enterlacing, is that the right word for it?)
• From: Tijl Coosemans <tijl@ulyssis.org>
• [A83] Re: Grey scale(and enterlacing, is that the right word for it?)
• From: David Phillips <david@acz.org>

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