Changes
CRTC
,/* Interline border */
On CRTCs 0/2, R1>R0 generates 1µs of border at the end of the raster line. On CRTCs 1/3/4, it does not.
On CRTC 0, we can get rid of this interline border by using border skew (R8). On CRTC 2, we can't as there is no border skew.
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