GLUTDIALSFUNC

Section: C Library Functions (3)
Updated: LOCAL
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BSD mandoc

NAME

glutDialsFunc - Sets a dials-box button callback.

LIBRARY

OpenGLUT - input

SYNOPSIS

In openglut.h Ft void Fn glutDialsFunc void( *callback )( int dial int value )

PARAMETERS

Bf Em
callback Ef
Client dials-box dial hook.

DESCRIPTION

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

The callback is bound to the Bf Li
current window Ef
.

CAVEATS

OpenGLUT does not implement dials-box support.