I think I'm very close to getting the Apple Graphics Tablet working...

You PR#4 then print some configuration strings, then IN#4 and INPUT the X,Y and STATUS. If you use

INPUT "";X$,Y$,Z$ you won't see a ? mark on the screen.

after you input the string, IN#0 to reset the input to the keyboard.


What input device can mame map to a tablet? I hooked up a joystick just for testing, just mapping the 0 to 255 values.


[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]