Panda3D
conditionVarSimpleImpl.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 conditionVarSimpleImpl.I
10  * @author drose
11  * @date 2007-06-19
12  */
13 
14 /**
15  *
16  */
17 INLINE ConditionVarSimpleImpl::
18 ConditionVarSimpleImpl(MutexTrueImpl &mutex) : _mutex(mutex) {
19 }
20 
21 /**
22  *
23  */
24 INLINE ConditionVarSimpleImpl::
25 ~ConditionVarSimpleImpl() {
26 }
27 
28 /**
29  *
30  */
31 INLINE void ConditionVarSimpleImpl::
32 notify() {
33  if (_flags & F_has_waiters) {
34  do_notify();
35  }
36 }
37 
38 /**
39  *
40  */
41 INLINE void ConditionVarSimpleImpl::
42 notify_all() {
43  if (_flags & F_has_waiters) {
44  do_notify_all();
45  }
46 }
A fake mutex implementation for single-threaded applications that don't need any synchronization cont...