INT 62 u - FGDRIVER v1.10 - "FG_DASH" - DRAW DASHED LINE TO ABSOLUTE POSITION
        AX = 0027h
        BX = endpoint column
        CX = endpoint row
        DX = dash pattern (set bits cause drawn pixels)
Notes:  this call is ignored in text modes
        the starting point is the current graphics cursor position; the cursor
          position is updated
SeeAlso: AX=0028h