UNTITLED LOCAL UNTITLED
glutJoystickFunc -- Reports joystick state for the current window.
OpenGLUT - input
glutJoystickFunc(void( *callback )( unsigned int buttons, int xaxis, int yaxis, int zaxis ), int pollInterval);
callback Client function for joystick events
pollInterval Approximate (minimum) millisecond interval
The callback is called roughly every pollinterval milliseconds, and will give the joystick status.
The buttons bitmask is a bit-wise OR of:
The axis values are in the range [-1000,1000].
Check Out this Related Man Page
glutForceJoystickFunc(3GLUT) GLUT glutForceJoystickFunc(3GLUT)NAME
glutForceJoystickFunc - forces current window's joystick callback to be called.
glutForceJoystickFunc forces the current window's joystick callback to be called, reporting the latest joystick state.
The joystick callback is called either due to polling of the joystick at the uniform timer interval set by glutJoystickFunc's pollInterval
(specified in milliseconds) or in response to calling glutForceJoystickFunc. If the pollInterval is non-positive, no joystick polling is
performed and the GLUT application must frequently (usually from an idle callback) call glutForceJoystickFunc.
The joystick callback will be called once (if one exists) for each time glutForceJoystickFunc is called. The callback is called from
glutJoystickFunc. That is, when glutJoystickFunc returns, the callback will have already happened.
GLUT IMPLEMENTATION NOTES FOR X11
The GLUT 3.7 implementation of GLUT for X11 supports the joystick API, but not actual joystick input. A future implementation of GLUT for
X11 may add joystick support.
GLUT IMPLEMENTATION NOTES FOR WIN32
The GLUT 3.7 implementation of GLUT for Win32 supports the joystick API and joystick input, but does so through the dated joySetCapture and
joyGetPosEx Win32 Multimedia API. The GLUT 3.7 joystick support for Win32 has all the limitations of the Win32 Multimedia API joystick
support. A future implementation of GLUT for Win32 may use DirectInput.
Mark J. Kilgard (firstname.lastname@example.org)
GLUT 3.7 glutForceJoystickFunc(3GLUT)
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