Field Rendering
08-Apr-95 17:20:37
Sb: #163660-Field Rendering
Fm: Brian Reed 73503,3364
To: Glenn Zimmerman 76247,3660
I believe the extra 38-45 lines go to the time called 'vertical retrace', in
other words, the time it physically takes the beam to go back to the upper
left. This would happen once per field, twice per frame.
You can see this portion of the 525 lines by adjusting your 'horizontal hold',
so you can see the (mostly) blank area separating frames roll by.
Bri