// Generic module for joystick/gamepad support

// Horizontal movement: -1 for left, 1 for right
sbyte input_dx

// Vertical movement: -1 for up, 1 for down
sbyte input_dy

// Main button: 1 pressed, 0 not pressed
byte input_btn

void reset_joy() {
	input_dx = 0
	input_dy = 0
	input_btn = 0
}