NAME
SbBarrier -
The SbBarrier class implements the ’barrier’ multi-thread
synchronization technique.
A barrier is a synchronization mechanism that is used for blocking
threads as they enter the barrier until a given number of threads are
blocked, at which point all the threads are released again.
SYNOPSIS
#include <Inventor/threads/SbBarrier.h>
Public Member Functions
SbBarrier (unsigned int count)
~SbBarrier (void)
int enter (void)
Detailed Description
The SbBarrier class implements the ’barrier’ multi-thread
synchronization technique.
A barrier is a synchronization mechanism that is used for blocking
threads as they enter the barrier until a given number of threads are
blocked, at which point all the threads are released again.
Constructor & Destructor Documentation
SbBarrier::SbBarrier (unsigned int count) [inline] Constructor. The
SbBarrier will be set for count number of threads.
SbBarrier::~SbBarrier (void) [inline] Destructor.
Member Function Documentation
int SbBarrier::enter (void) [inline] This method blocks the calling thread
on this barrier. It returns when the given number of threads have been
blocked. 1 is returned if the caller was the last thread to enter the
barrier, 0 otherwise.
Author
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