Re: [stella] horizontal blank

[Chris Wilkson <ecwilkso@xxxxxxx>]

The scanline for both standards is the same.

Point of interest:

The Stella Programmer's Manual gives the following numbers:

HBLANK   = 68  color clocks
Picture  = 160 color clocks
Scanline = 228 color clocks

The scanline 64us wide.  Horizontal blank is 12us.

Officially. :)

But Atari fudges this so that HBLANK = 19us, so....

-Chris


On Fri, 9 Jul 1999 gentlben@xxxxxxxxxxxx wrote:

> does anyone know many color clocks there are
> in the HBLANK of the PAL, as opposed to NTSC
> (which is obviously 68)?
> 
> dee
> 
> 
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