glutJoystickFunc - Man Page
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].