Re: W.: RE: [stella] Super Fast Scrolling

Subject: Re: W.: RE: [stella] Super Fast Scrolling
From: Chris Wilkson <ecwilkso@xxxxxxx>
Date: Wed, 11 Apr 2001 13:04:58 -0400
>That's one thing I don't get...
>We've a horizontal resolution of 160 pixles, right? PF0-PF2 give you a PF reso
>lution of 20 Bits. 160/20 is 8 Pixel for one playfield bit.

Hi Manuel,

Don't forget...PF2-PF0 are repeated twice each line for a total of 40
playfield bits per line.  Thus 160 color clocks/40 bits = 4 pixels
per PF bit.


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