Panda3D
cyclerHolder.I
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1 /**
2  * PANDA 3D SOFTWARE
3  * Copyright (c) Carnegie Mellon University. All rights reserved.
4  *
5  * All use of this software is subject to the terms of the revised BSD
6  * license. You should have received a copy of this license along
7  * with this source code in a file named "LICENSE."
8  *
9  * @file cyclerHolder.I
10  * @author drose
11  * @date 2006-02-09
12  */
13 
14 /**
15  *
16  */
17 INLINE CyclerHolder::
18 CyclerHolder(PipelineCyclerBase &cycler) {
19 #ifdef DO_PIPELINING
20  _cycler = &cycler;
21  _cycler->acquire();
22 #endif
23 }
24 
25 /**
26  *
27  */
28 INLINE CyclerHolder::
29 ~CyclerHolder() {
30 #ifdef DO_PIPELINING
31  _cycler->release();
32 #endif
33 }
This is the trivial, non-threaded implementation of PipelineCyclerBase.
void acquire(Thread *current_thread=nullptr)
Grabs an overall lock on the cycler.