Jonathan Campbell 0969e2d33d PIT hack for Impact Studios "Legend" demo. It turns out the time source ...

the demo is using for animation is NOT PIT timer #0, but PIT timer #2.
Yes, the one normally used to drive your PC speaker. And it doesn't let
it tick so much as it uses it for a delay loop. DOSBox's emulation
apparently counts down too slow, which is why the demo runs too slow.
The PIT hack written for it forces the value to count down faster,
allowing the demo to run at full framerate.

2014-01-21 23:14:48 -08:00

..

Complex - Dope.txt

more bug commentary: apparently the crashes some demos exhibit if run

2014-01-21 10:01:21 -08:00

Impact Studios - Legend.txt

PIT hack for Impact Studios "Legend" demo. It turns out the time source

2014-01-21 23:14:48 -08:00

Magic 12 - Show.txt

more bug commentary

2014-01-21 03:00:07 -08:00

VGA emulation errors.txt

more bug notes

2014-01-21 09:40:37 -08:00

VGA raster errors.txt

more bugs and notes written

2014-01-20 15:02:23 -08:00

VGA tearline bugs.txt

Update comments.

2014-01-19 22:07:21 -08:00