UNTITLED LOCAL UNTITLED
NAMEglutMainLoop — The standard GLUT event loop entry point.
LIBRARY
OpenGLUT - mainloop
SYNOPSIS
#include <openglut.h>
void
glutMainLoop(void);
DESCRIPTION
This is the main driving force for an event-driven OpenGLUT program. It
alternates between calling glutMainLoopEvent() to process pending events
and then either sleeping or calling your idle function (see glutIdle‐
Func()).
This function can return, but GLUT's version of this function never
returned. And you must do special things to OpenGLUT to cause OpenGLUT's
version to return.
The cross-reference section for this function's documentation should ide‐
ally contain every callback, but the list would be tediously long and
prone to omissions.
CAVEATS
For OpenGLUT developers' internal documentation: Runs until the Exec‐
State changes to GLUT_EXEC_STATE_STOP.
BUGS
Talking to other message systems (e.g., network layers) can be a bit
bothersome under the GLUT event model.
SEE ALSOglutMainLoopEvent(3)glutLeaveMainLoop(3)glutIdleFunc(3)
Epoch