INT 61 - Atari Portfolio - GET/SET SCREEN MODE AH = 0Eh AL = function 00h get mode 01h set mode DL = new mode (see #03460) Return: DL = current/old mode Note: if changing the mode places the cursor position or virtual screen origin outside the displayed area, the screen origin will be reset to (0,0), the screen cleared, and the cursor position set to (0,0) SeeAlso: AH=00h"Portfolio",AH=0Dh"Portfolio",AH=0Fh"Portfolio",INT 10/AH=00h Bitfields for Atari Portfolio screen mode: Bit(s) Description (Table 03460) 0 40x8 mode instead of 80x25 1 tracked mode 7 graphics Note: the above bits are mutually exclusive