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pStatThread.I
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84 lines (76 loc) · 1.81 KB
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/**
* PANDA 3D SOFTWARE
* Copyright (c) Carnegie Mellon University. All rights reserved.
*
* All use of this software is subject to the terms of the revised BSD
* license. You should have received a copy of this license along
* with this source code in a file named "LICENSE."
*
* @file pStatThread.I
* @author drose
* @date 2000-07-11
*/
/**
* Normally, this constructor is called only from PStatClient. Use one of the
* constructors below to create your own Thread.
*/
INLINE PStatThread::
PStatThread() {
}
/**
* Normally, this constructor is called only from PStatClient. Use one of the
* constructors below to create your own Thread.
*/
INLINE PStatThread::
PStatThread(PStatClient *client, int index) :
_client(client),
_index(index)
{
}
/**
* Creates a new named thread. This will be used to unify tasks that share a
* common thread, and differentiate tasks that occur in different threads.
*/
INLINE PStatThread::
PStatThread(Thread *thread, PStatClient *client) {
#ifdef DO_PSTATS
if (client == nullptr) {
client = PStatClient::get_global_pstats();
}
int thread_index = thread->get_pstats_index();
if (thread_index != -1) {
(*this) = PStatThread(client, thread_index);
} else {
// This is the first time we have encountered this current Thread. Make a
// new PStatThread object for it.
(*this) = client->make_thread(thread);
}
#else
_client = nullptr;
_index = 0;
#endif
}
/**
*
*/
INLINE PStatThread::
PStatThread(const PStatThread ©) :
_client(copy._client),
_index(copy._index)
{
}
/**
*
*/
INLINE void PStatThread::
operator = (const PStatThread ©) {
_client = copy._client;
_index = copy._index;
}
/**
* Returns the index number of this particular thread within the PStatClient.
*/
INLINE int PStatThread::
get_index() const {
return _index;
}