Date   : Fri, 16 Feb 1996 22:27:15 +0000 (GMT)
From   : James Fidell <james@...>
Subject: Re: Graphics speed hacks

Chris Lam wrote:

> Revs is very time critical. From my hacking it seems that the figure
> of 19990 ticks (at 1MHz) is the duration of each TV frame. I managed
> to get Revs to work without any fudging but not the Elite screen is
> unstable :(

I believe that it should be 20000 ticks at 1MHz -- that is, 1/50th of
a second.

How did you come up with the 19990 figure ?

James.

-- 
 "Yield to temptation --             | Work: james@...          
  it may not pass your way again"    | Play: james@...                 
                                     | http://www.OiT.co.uk/~james/
        - Lazarus Long               |              James Fidell