gdgqler wrote:
>> 190 line_diff=(101*Yratio/hi)*wid/('135.5041505'*Xratio)
> Blimey! How do you get 135.5041505? Surely you could let us have twenty more
> significant figures?
Aspect ratio is 1.355 for PAL (and all SMSQ/E) systems and 1.173 for
NTSC QLs. For current SMSQ/E systems I actually made this a driver
variable which can be altered during runtime. Use
poke_f peek_l(!;$C4)+$14A,1
to get round circles on most PC monitors.
Marcel
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