Panda3D
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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 */
17INLINE CyclerHolder::
18CyclerHolder(PipelineCyclerBase &cycler) {
19#ifdef DO_PIPELINING
20 _cycler = &cycler;
21 _cycler->acquire();
22#endif
23}
24
25/**
26 *
27 */
28INLINE 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.