Changes
CRTC
,/* VSYNC */
=== Subpixel hardware vertical scroll ===
By tuning very precisely when the VSYNC signal is sent to the monitor, Longshot demonstrated [https://youtu.be/y1o1Gk-6gGE bSjRU6Wye00 hardware vertical scroll] with a precision of 1/64th 128th of a pixel.
=== PPI VSYNC ===
