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The SbBarrier class implements the "barrier" multi-thread synchronization technique. More...
#include <Inventor/threads/SbBarrier.h>
Public Member Functions | |
SbBarrier (unsigned int count) | |
~SbBarrier (void) | |
int | enter (void) |
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.
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inline |
Constructor. The SbBarrier will be set for count
number of threads.
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inline |
Destructor.
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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.
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