Untitled
public text v1 · immutable /* Each axis gets scaled from evdev's reported minimum
* and maximum into bzflag's [-1000, 1000] range.
*/
value = currentJoystick->axis_info[axis].value;
/* Correct for ruskie's crazy stick */
value *= 2;
if (value > 255) value = 255;
else if (value < -255) value = -255;
/* Back to scaling */
value -= currentJoystick->axis_info[axis].minimum;
value = value * 2000 / (currentJoystick->axis_info[axis].maximum -
currentJoystick->axis_info[axis].minimum);
value -= 1000;