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<h1>Mutex.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00002"></a>00002 <span class="comment">//</span>
<a name="l00003"></a>00003 <span class="comment">// SFML - Simple and Fast Multimedia Library</span>
<a name="l00004"></a>00004 <span class="comment">// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)</span>
<a name="l00005"></a>00005 <span class="comment">//</span>
<a name="l00006"></a>00006 <span class="comment">// This software is provided 'as-is', without any express or implied warranty.</span>
<a name="l00007"></a>00007 <span class="comment">// In no event will the authors be held liable for any damages arising from the use of this software.</span>
<a name="l00008"></a>00008 <span class="comment">//</span>
<a name="l00009"></a>00009 <span class="comment">// Permission is granted to anyone to use this software for any purpose,</span>
<a name="l00010"></a>00010 <span class="comment">// including commercial applications, and to alter it and redistribute it freely,</span>
<a name="l00011"></a>00011 <span class="comment">// subject to the following restrictions:</span>
<a name="l00012"></a>00012 <span class="comment">//</span>
<a name="l00013"></a>00013 <span class="comment">// 1. The origin of this software must not be misrepresented;</span>
<a name="l00014"></a>00014 <span class="comment">// you must not claim that you wrote the original software.</span>
<a name="l00015"></a>00015 <span class="comment">// If you use this software in a product, an acknowledgment</span>
<a name="l00016"></a>00016 <span class="comment">// in the product documentation would be appreciated but is not required.</span>
<a name="l00017"></a>00017 <span class="comment">//</span>
<a name="l00018"></a>00018 <span class="comment">// 2. Altered source versions must be plainly marked as such,</span>
<a name="l00019"></a>00019 <span class="comment">// and must not be misrepresented as being the original software.</span>
<a name="l00020"></a>00020 <span class="comment">//</span>
<a name="l00021"></a>00021 <span class="comment">// 3. This notice may not be removed or altered from any source distribution.</span>
<a name="l00022"></a>00022 <span class="comment">//</span>
<a name="l00024"></a>00024 <span class="comment"></span>
<a name="l00026"></a>00026 <span class="comment">// Headers</span>
<a name="l00028"></a>00028 <span class="comment"></span><span class="preprocessor">#include <SFML/System/Win32/Mutex.hpp></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keyword">namespace </span>sf
<a name="l00032"></a>00032 {
<a name="l00036"></a><a class="code" href="classsf_1_1Mutex.htm#9bd52a48320fd7b6db8a78037aad276e">00036</a> <a class="code" href="classsf_1_1Mutex.htm#9bd52a48320fd7b6db8a78037aad276e" title="Default constructor.">Mutex::Mutex</a>()
<a name="l00037"></a>00037 {
<a name="l00038"></a>00038 InitializeCriticalSection(&myHandle);
<a name="l00039"></a>00039 }
<a name="l00040"></a>00040
<a name="l00041"></a>00041
<a name="l00045"></a><a class="code" href="classsf_1_1Mutex.htm#9f76a67b7b6d3918131a692179b4e3f2">00045</a> <a class="code" href="classsf_1_1Mutex.htm#9f76a67b7b6d3918131a692179b4e3f2" title="Destructor.">Mutex::~Mutex</a>()
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 DeleteCriticalSection(&myHandle);
<a name="l00048"></a>00048 }
<a name="l00049"></a>00049
<a name="l00050"></a>00050
<a name="l00054"></a><a class="code" href="classsf_1_1Mutex.htm#73a2d7ffaa72fb1175d8787aa47550ab">00054</a> <span class="keywordtype">void</span> <a class="code" href="classsf_1_1Mutex.htm#73a2d7ffaa72fb1175d8787aa47550ab" title="Lock the mutex.">Mutex::Lock</a>()
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 EnterCriticalSection(&myHandle);
<a name="l00057"></a>00057 }
<a name="l00058"></a>00058
<a name="l00059"></a>00059
<a name="l00063"></a><a class="code" href="classsf_1_1Mutex.htm#d4e1dd36cdec588e4f4d64434866d53a">00063</a> <span class="keywordtype">void</span> <a class="code" href="classsf_1_1Mutex.htm#d4e1dd36cdec588e4f4d64434866d53a" title="Unlock the mutex.">Mutex::Unlock</a>()
<a name="l00064"></a>00064 {
<a name="l00065"></a>00065 LeaveCriticalSection(&myHandle);
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067
<a name="l00068"></a>00068 } <span class="comment">// namespace sf</span>
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