| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253 |
- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml" lang="en-US">
- <head>
- <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
- <meta http-equiv="X-UA-Compatible" content="IE=11"/>
- <meta name="generator" content="Doxygen 1.12.0"/>
- <meta name="viewport" content="width=device-width, initial-scale=1"/>
- <title>Jolt Physics: Semaphore Class Reference</title>
- <link href="tabs.css" rel="stylesheet" type="text/css"/>
- <script type="text/javascript" src="jquery.js"></script>
- <script type="text/javascript" src="dynsections.js"></script>
- <script type="text/javascript" src="clipboard.js"></script>
- <link href="navtree.css" rel="stylesheet" type="text/css"/>
- <script type="text/javascript" src="navtreedata.js"></script>
- <script type="text/javascript" src="navtree.js"></script>
- <script type="text/javascript" src="resize.js"></script>
- <script type="text/javascript" src="cookie.js"></script>
- <link href="search/search.css" rel="stylesheet" type="text/css"/>
- <script type="text/javascript" src="search/searchdata.js"></script>
- <script type="text/javascript" src="search/search.js"></script>
- <script type="text/x-mathjax-config">
- MathJax.Hub.Config({
- extensions: ["tex2jax.js"],
- jax: ["input/TeX","output/HTML-CSS"],
- });
- </script>
- <script type="text/javascript" async="async" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js"></script>
- <link href="doxygen.css" rel="stylesheet" type="text/css" />
- </head>
- <body>
- <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
- <div id="titlearea">
- <table cellspacing="0" cellpadding="0">
- <tbody>
- <tr id="projectrow">
- <td id="projectlogo"><img alt="Logo" src="LogoSmall.png"/></td>
- <td id="projectalign">
- <div id="projectname">Jolt Physics
- </div>
- <div id="projectbrief">A multi core friendly Game Physics Engine</div>
- </td>
- </tr>
- </tbody>
- </table>
- </div>
- <!-- end header part -->
- <!-- Generated by Doxygen 1.12.0 -->
- <script type="text/javascript">
- /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
- var searchBox = new SearchBox("searchBox", "search/",'.html');
- /* @license-end */
- </script>
- <script type="text/javascript">
- /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
- $(function() { codefold.init(0); });
- /* @license-end */
- </script>
- <script type="text/javascript" src="menudata.js"></script>
- <script type="text/javascript" src="menu.js"></script>
- <script type="text/javascript">
- /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
- $(function() {
- initMenu('',true,false,'search.php','Search',true);
- $(function() { init_search(); });
- });
- /* @license-end */
- </script>
- <div id="main-nav"></div>
- </div><!-- top -->
- <div id="side-nav" class="ui-resizable side-nav-resizable">
- <div id="nav-tree">
- <div id="nav-tree-contents">
- <div id="nav-sync" class="sync"></div>
- </div>
- </div>
- <div id="splitbar" style="-moz-user-select:none;"
- class="ui-resizable-handle">
- </div>
- </div>
- <script type="text/javascript">
- /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
- $(function(){initNavTree('class_semaphore.html',''); initResizable(true); });
- /* @license-end */
- </script>
- <div id="doc-content">
- <!-- window showing the filter options -->
- <div id="MSearchSelectWindow"
- onmouseover="return searchBox.OnSearchSelectShow()"
- onmouseout="return searchBox.OnSearchSelectHide()"
- onkeydown="return searchBox.OnSearchSelectKey(event)">
- </div>
- <!-- iframe showing the search results (closed by default) -->
- <div id="MSearchResultsWindow">
- <div id="MSearchResults">
- <div class="SRPage">
- <div id="SRIndex">
- <div id="SRResults"></div>
- <div class="SRStatus" id="Loading">Loading...</div>
- <div class="SRStatus" id="Searching">Searching...</div>
- <div class="SRStatus" id="NoMatches">No Matches</div>
- </div>
- </div>
- </div>
- </div>
- <div class="header">
- <div class="summary">
- <a href="#pub-methods">Public Member Functions</a> |
- <a href="class_semaphore-members.html">List of all members</a> </div>
- <div class="headertitle"><div class="title">Semaphore Class Reference</div></div>
- </div><!--header-->
- <div class="contents">
- <p><code>#include <<a class="el" href="_semaphore_8h_source.html">Semaphore.h</a>></code></p>
- <table class="memberdecls">
- <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
- Public Member Functions</h2></td></tr>
- <tr class="memitem:a2bfd704fcdf7d949c23a05fd3eb74582" id="r_a2bfd704fcdf7d949c23a05fd3eb74582"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a2bfd704fcdf7d949c23a05fd3eb74582">Semaphore</a> ()</td></tr>
- <tr class="memdesc:a2bfd704fcdf7d949c23a05fd3eb74582"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <br /></td></tr>
- <tr class="separator:a2bfd704fcdf7d949c23a05fd3eb74582"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a633658a6fde276bffc912028725c6ade" id="r_a633658a6fde276bffc912028725c6ade"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a633658a6fde276bffc912028725c6ade">~Semaphore</a> ()</td></tr>
- <tr class="separator:a633658a6fde276bffc912028725c6ade"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:aad2d5e92add4088a741869d88fd2fc37" id="r_aad2d5e92add4088a741869d88fd2fc37"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="#aad2d5e92add4088a741869d88fd2fc37">Release</a> (<a class="el" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inNumber=1)</td></tr>
- <tr class="memdesc:aad2d5e92add4088a741869d88fd2fc37"><td class="mdescLeft"> </td><td class="mdescRight">Release the semaphore, signaling the thread waiting on the barrier that there may be work. <br /></td></tr>
- <tr class="separator:aad2d5e92add4088a741869d88fd2fc37"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a81c1cbdab78310c8b13e7052572e599d" id="r_a81c1cbdab78310c8b13e7052572e599d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="#a81c1cbdab78310c8b13e7052572e599d">Acquire</a> (<a class="el" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a> inNumber=1)</td></tr>
- <tr class="memdesc:a81c1cbdab78310c8b13e7052572e599d"><td class="mdescLeft"> </td><td class="mdescRight">Acquire the semaphore inNumber times. <br /></td></tr>
- <tr class="separator:a81c1cbdab78310c8b13e7052572e599d"><td class="memSeparator" colspan="2"> </td></tr>
- <tr class="memitem:a8e4d787c14be5d3191ba1353594267e4" id="r_a8e4d787c14be5d3191ba1353594267e4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#a8e4d787c14be5d3191ba1353594267e4">GetValue</a> () const</td></tr>
- <tr class="memdesc:a8e4d787c14be5d3191ba1353594267e4"><td class="mdescLeft"> </td><td class="mdescRight">Get the current value of the semaphore. <br /></td></tr>
- <tr class="separator:a8e4d787c14be5d3191ba1353594267e4"><td class="memSeparator" colspan="2"> </td></tr>
- </table>
- <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
- <div class="textblock"><p>Implements a semaphore When we switch to C++20 we can use counting_semaphore to unify this </p>
- </div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
- <a id="a2bfd704fcdf7d949c23a05fd3eb74582" name="a2bfd704fcdf7d949c23a05fd3eb74582"></a>
- <h2 class="memtitle"><span class="permalink"><a href="#a2bfd704fcdf7d949c23a05fd3eb74582">◆ </a></span>Semaphore()</h2>
- <div class="memitem">
- <div class="memproto">
- <table class="memname">
- <tr>
- <td class="memname"><a class="el" href="_core_8h.html#ad14098b68b8c44ea6112601031268405">JPH_NAMESPACE_BEGIN</a> Semaphore::Semaphore </td>
- <td>(</td>
- <td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
- <td></td>
- </tr>
- </table>
- </div><div class="memdoc">
- <p>Constructor. </p>
- </div>
- </div>
- <a id="a633658a6fde276bffc912028725c6ade" name="a633658a6fde276bffc912028725c6ade"></a>
- <h2 class="memtitle"><span class="permalink"><a href="#a633658a6fde276bffc912028725c6ade">◆ </a></span>~Semaphore()</h2>
- <div class="memitem">
- <div class="memproto">
- <table class="memname">
- <tr>
- <td class="memname">Semaphore::~Semaphore </td>
- <td>(</td>
- <td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
- <td></td>
- </tr>
- </table>
- </div><div class="memdoc">
- </div>
- </div>
- <h2 class="groupheader">Member Function Documentation</h2>
- <a id="a81c1cbdab78310c8b13e7052572e599d" name="a81c1cbdab78310c8b13e7052572e599d"></a>
- <h2 class="memtitle"><span class="permalink"><a href="#a81c1cbdab78310c8b13e7052572e599d">◆ </a></span>Acquire()</h2>
- <div class="memitem">
- <div class="memproto">
- <table class="memname">
- <tr>
- <td class="memname">void Semaphore::Acquire </td>
- <td>(</td>
- <td class="paramtype"><a class="el" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a></td> <td class="paramname"><span class="paramname"><em>inNumber</em></span><span class="paramdefsep"> = </span><span class="paramdefval">1</span></td><td>)</td>
- <td></td>
- </tr>
- </table>
- </div><div class="memdoc">
- <p>Acquire the semaphore inNumber times. </p>
- </div>
- </div>
- <a id="a8e4d787c14be5d3191ba1353594267e4" name="a8e4d787c14be5d3191ba1353594267e4"></a>
- <h2 class="memtitle"><span class="permalink"><a href="#a8e4d787c14be5d3191ba1353594267e4">◆ </a></span>GetValue()</h2>
- <div class="memitem">
- <div class="memproto">
- <table class="mlabels">
- <tr>
- <td class="mlabels-left">
- <table class="memname">
- <tr>
- <td class="memname">int Semaphore::GetValue </td>
- <td>(</td>
- <td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
- <td> const</td>
- </tr>
- </table>
- </td>
- <td class="mlabels-right">
- <span class="mlabels"><span class="mlabel">inline</span></span> </td>
- </tr>
- </table>
- </div><div class="memdoc">
- <p>Get the current value of the semaphore. </p>
- </div>
- </div>
- <a id="aad2d5e92add4088a741869d88fd2fc37" name="aad2d5e92add4088a741869d88fd2fc37"></a>
- <h2 class="memtitle"><span class="permalink"><a href="#aad2d5e92add4088a741869d88fd2fc37">◆ </a></span>Release()</h2>
- <div class="memitem">
- <div class="memproto">
- <table class="memname">
- <tr>
- <td class="memname">void Semaphore::Release </td>
- <td>(</td>
- <td class="paramtype"><a class="el" href="_core_8h.html#a69aa29b598b851b0640aa225a9e5d61d">uint</a></td> <td class="paramname"><span class="paramname"><em>inNumber</em></span><span class="paramdefsep"> = </span><span class="paramdefval">1</span></td><td>)</td>
- <td></td>
- </tr>
- </table>
- </div><div class="memdoc">
- <p>Release the semaphore, signaling the thread waiting on the barrier that there may be work. </p>
- </div>
- </div>
- <hr/>The documentation for this class was generated from the following files:<ul>
- <li>Jolt/Core/<a class="el" href="_semaphore_8h_source.html">Semaphore.h</a></li>
- <li>Jolt/Core/<a class="el" href="_semaphore_8cpp.html">Semaphore.cpp</a></li>
- </ul>
- </div><!-- contents -->
- </div><!-- doc-content -->
- <!-- start footer part -->
- <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
- <ul>
- <li class="navelem"><a class="el" href="class_semaphore.html">Semaphore</a></li>
- <li class="footer">Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.12.0 </li>
- </ul>
- </div>
- </body>
- </html>
|