| Re: [hatari-devel] video freq set to 60 Hz instead of 50 Hz for Falcon VGA |
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Le 25/02/2024 à 21:39, Daniel Hedberg a écrit :
Actually, a lot of Falcon demos sets a 50Hz vertical refresh rate on VGA
monitors by directly writing to the Videl hardware registers, while a
few uses the standard 60Hz VGA video mode. I'm afraid that forcing 60Hz
on VGA will break more demos than it will fix, as 50Hz on VGA is pretty
common. A better solution would of course be to emulate/respect the
Videl registers.
Hi
do you have ready to use "formula" based on HW registers to determine
which freq is used, 50 or 60 Hz (or other freq, but as it's emulated we
need to fallback to 50 Hz for example)
Nicolas