glutJoystickFunc man page

glutJoystickFunc — Reports joystick state for the current window.

Library

OpenGLUT - input

Synopsis

#include <openglut.h>

void
glutJoystickFunc(void( *callback )( unsigned int buttons, int xaxis, int yaxis, int zaxis ), int pollInterval);

Parameters


callback


Client function for joystick events


pollInterval


Approximate (minimum) millisecond interval

Description

The callback is called roughly every


pollinterval

milliseconds, and will give the joystick status.

The


buttons


bitmask is a bit-wise


OR


of:


- GLUT_JOYSTICK_BUTTON_A


- GLUT_JOYSTICK_BUTTON_B


- GLUT_JOYSTICK_BUTTON_C


- GLUT_JOYSTICK_BUTTON_D

The axis values are in the range [-1000,1000].

Referenced By

glutForceJoystickFunc(3).