GLUTDIALSFUNC(3)                 Local Manual                 GLUTDIALSFUNC(3)

NAME
     glutDialsFunc -- Sets a dials-box button callback.

LIBRARY
     OpenGLUT - input

SYNOPSIS
     #include <openglut.h>

     void
     glutDialsFunc(void( *callback )( int dial, int value ));

PARAMETERS
      callback     Client dials-box dial hook.

DESCRIPTION
     A dials-and-buttons box has dials numbered from 1 to glutDeviceGet(
     GLUT_NUM_BUTTON_BOX_DIALS),  inclusive.  The parameters to  callback  are
     the  dial  and its  value  the latter being an absolute rotation in
     degrees.

     The callback is bound to the  current window  .

CAVEATS
     OpenGLUT does not implement dials-box support.

SEE ALSO
     glutButtonBoxFunc(3)




NetBSD 2.0                           Epoch                          NetBSD 2.0
