Int 62 Fn 002A u - Fgdriver V4.02 - "fg_fadeout" - Fade Out To Current C [V]

AX = 002Ah
BX = delay (0000h = fastest possible fade-out)

Notes: the FGDRIVER functions are rearranged with each major release, but
their parameters do not change (see #3145 at AX=0000h)
The current visible page is filled with pixels of the current color in
small random sections to give a fade-out effect
This call is ignored in text modes

See Also: AX=0028h,AX=0029h,AX=002Bh