glutdialsfunc(3) centos man page | unix.com

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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)

								       Epoch