I guess I agree with the other comments here. The SDL is an abstraction that allows this emulator to be a bit portable. You could target this to some microcontr

I guess I agree with the other comments here. The SDL is an abstraction that allows this emulator to be a bit portable. You could target this to some microcontroller with a framebuffer in hardware and then SDL disappears, you write directly to the framebuffer and read the inputs directly from some GPIO.