table of contents
| GLUTIDLEFUNC(3) | Library Functions Manual (local) | GLUTIDLEFUNC(3) |
NAME¶
glutIdleFunc —
Sets the global idle callback.
LIBRARY¶
OpenGLUT - idletimer
SYNOPSIS¶
#include
<openglut.h>
void
glutIdleFunc(void(
*callback )( void ));
PARAMETERS¶
callback
Client function for idle event.
DESCRIPTION¶
When OpenGLUT's glutMainLoop() is doing nothing else, it checks to see if an ``idle'' callback set. If so, OpenGLUT invokes that callback.
This callback is
not
bound to any window.
CAVEATS¶
There is at most
one
idle callback for your entire application.