Lock.cpp
1
2//
3// SFML - Simple and Fast Multimedia Library
4// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
5//
6// This software is provided 'as-is', without any express or implied warranty.
7// In no event will the authors be held liable for any damages arising from the use of this software.
8//
9// Permission is granted to anyone to use this software for any purpose,
10// including commercial applications, and to alter it and redistribute it freely,
11// subject to the following restrictions:
12//
13// 1. The origin of this software must not be misrepresented;
14// you must not claim that you wrote the original software.
15// If you use this software in a product, an acknowledgment
16// in the product documentation would be appreciated but is not required.
17//
18// 2. Altered source versions must be plainly marked as such,
19// and must not be misrepresented as being the original software.
20//
21// 3. This notice may not be removed or altered from any source distribution.
22//
24
26// Headers
28#include <SFML/System/Lock.hpp>
29#include <SFML/System/Mutex.hpp>
30
31
32namespace sf
33{
37Lock::Lock(Mutex& Mutex) :
38myMutex(Mutex)
39{
40 myMutex.Lock();
41}
42
43
47Lock::~Lock()
48{
49 myMutex.Unlock();
50}
51
52} // namespace sf
sf::Lock::Lock
Lock(Mutex &Mutex)
Construct the lock with a target mutex (lock it).
Definition Lock.cpp:37
sf::Lock::~Lock
~Lock()
Destructor (unlocks the mutex).
Definition Lock.cpp:47
sf::Mutex
Mutex defines a mutex (MUTual EXclusion) object, that allows a thread to lock critical instructions t...
Definition Win32/Mutex.hpp:46