Method rescaleInput

src/XInput.cpp:528–533

}

int32_t XInputController::rescaleInput(int32_t val, const Range& in, const Range& out) {
	if (val <= in.min) return out.min;  // Out of range -
	if (val >= in.max) return out.max;  // Out of range +
	if (in.min == out.min && in.max == out.max) return val;  // Ranges identical
	return map(val, in.min, in.max, out.min, out.max);
}

int16_t XInputController::invertInput(int16_t val, const Range& range) {
	return range.max - val + range.min;