Changes
CRTC
,/* Subpixel vertical hardware scroll */
=== Subpixel vertical hardware scroll ===
By tuning very precisely when the VSYNC signal is sent to the monitor, Longshot has demonstrated [https://youtu.be/bSjRU6Wye00 hardware vertical hardware scroll] with a precision of 1/128th of a pixel. Furthermore, subpixel vertical scrolling consumes very little CPU.
=== PPI VSYNC ===
