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| author | Mirrorbot <mirrorbot@cogarr.net> | 2025-12-27 17:53:06 -0600 |
|---|---|---|
| committer | Mirrorbot <mirrorbot@cogarr.net> | 2025-12-27 17:53:06 -0600 |
| commit | 71e94ee161447b84c0eaabf6567f8fa62262cd3e (patch) | |
| tree | 391064cc6173a6fe75069af2fdc1978af12f623e /doc/html/irr_allocator_8h_source.html | |
| download | irrlicht-71e94ee161447b84c0eaabf6567f8fa62262cd3e.tar.gz irrlicht-71e94ee161447b84c0eaabf6567f8fa62262cd3e.tar.bz2 irrlicht-71e94ee161447b84c0eaabf6567f8fa62262cd3e.zip | |
Diffstat (limited to 'doc/html/irr_allocator_8h_source.html')
| -rw-r--r-- | doc/html/irr_allocator_8h_source.html | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/doc/html/irr_allocator_8h_source.html b/doc/html/irr_allocator_8h_source.html new file mode 100644 index 0000000..762aa22 --- /dev/null +++ b/doc/html/irr_allocator_8h_source.html @@ -0,0 +1,231 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> +<title>Irrlicht 3D Engine: irrAllocator.h Source File</title> + +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<link href="doxygen.css" rel="stylesheet" type="text/css" /> +<link href="navtree.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="jquery.js"></script> +<script type="text/javascript" src="resize.js"></script> +<script type="text/javascript" src="navtree.js"></script> +<script type="text/javascript"> + $(document).ready(initResizable); +</script> +<link href="search/search.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="search/search.js"></script> +<script type="text/javascript"> + $(document).ready(function() { searchBox.OnSelectItem(0); }); +</script> + +</head> +<body> +<div id="top"><!-- do not remove this div! --> + + +<div id="titlearea"> +<table cellspacing="0" cellpadding="0"> + <tbody> + <tr style="height: 56px;"> + + <td id="projectlogo"><img alt="Logo" src="irrlichtlogo.png"/></td> + + + <td style="padding-left: 0.5em;"> + <div id="projectname">Irrlicht 3D Engine + + </div> + + </td> + + + + + <td> <div id="MSearchBox" class="MSearchBoxInactive"> + <span class="left"> + <img id="MSearchSelect" src="search/mag_sel.png" + onmouseover="return searchBox.OnSearchSelectShow()" + onmouseout="return searchBox.OnSearchSelectHide()" + alt=""/> + <input type="text" id="MSearchField" value="Search" accesskey="S" + onfocus="searchBox.OnSearchFieldFocus(true)" + onblur="searchBox.OnSearchFieldFocus(false)" + onkeyup="searchBox.OnSearchFieldChange(event)"/> + </span><span class="right"> + <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> + </span> + </div> +</td> + + + </tr> + </tbody> +</table> +</div> + +<!-- Generated by Doxygen 1.7.5.1 --> +<script type="text/javascript"> +var searchBox = new SearchBox("searchBox", "search",false,'Search'); +</script> +<script type="text/javascript" src="dynsections.js"></script> +</div> +<div id="side-nav" class="ui-resizable side-nav-resizable"> + <div id="nav-tree"> + <div id="nav-tree-contents"> + </div> + </div> + <div id="splitbar" style="-moz-user-select:none;" + class="ui-resizable-handle"> + </div> +</div> +<script type="text/javascript"> + initNavTree('irr_allocator_8h.html',''); +</script> +<div id="doc-content"> +<div class="header"> + <div class="headertitle"> +<div class="title">irrAllocator.h</div> </div> +</div> +<div class="contents"> +<a href="irr_allocator_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (C) 2002-2012 Nikolaus Gebhardt</span> +<a name="l00002"></a>00002 <span class="comment">// This file is part of the "Irrlicht Engine" and the "irrXML" project.</span> +<a name="l00003"></a>00003 <span class="comment">// For conditions of distribution and use, see copyright notice in irrlicht.h and irrXML.h</span> +<a name="l00004"></a>00004 +<a name="l00005"></a>00005 <span class="preprocessor">#ifndef __IRR_ALLOCATOR_H_INCLUDED__</span> +<a name="l00006"></a>00006 <span class="preprocessor"></span><span class="preprocessor">#define __IRR_ALLOCATOR_H_INCLUDED__</span> +<a name="l00007"></a>00007 <span class="preprocessor"></span> +<a name="l00008"></a>00008 <span class="preprocessor">#include "<a class="code" href="irr_types_8h.html">irrTypes.h</a>"</span> +<a name="l00009"></a>00009 <span class="preprocessor">#include <new></span> +<a name="l00010"></a>00010 <span class="comment">// necessary for older compilers</span> +<a name="l00011"></a>00011 <span class="preprocessor">#include <memory.h></span> +<a name="l00012"></a>00012 +<a name="l00013"></a>00013 <span class="keyword">namespace </span>irr +<a name="l00014"></a>00014 { +<a name="l00015"></a>00015 <span class="keyword">namespace </span>core +<a name="l00016"></a>00016 { +<a name="l00017"></a>00017 +<a name="l00018"></a>00018 <span class="preprocessor">#ifdef DEBUG_CLIENTBLOCK</span> +<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#undef DEBUG_CLIENTBLOCK</span> +<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define DEBUG_CLIENTBLOCK new</span> +<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#endif</span> +<a name="l00022"></a>00022 <span class="preprocessor"></span> +<a name="l00024"></a>00024 <span class="keyword">template</span><<span class="keyword">typename</span> T> +<a name="l00025"></a><a class="code" href="classirr_1_1core_1_1irr_allocator.html">00025</a> <span class="keyword">class </span><a class="code" href="classirr_1_1core_1_1irr_allocator.html" title="Very simple allocator implementation, containers using it can be used across dll boundaries.">irrAllocator</a> +<a name="l00026"></a>00026 { +<a name="l00027"></a>00027 <span class="keyword">public</span>: +<a name="l00028"></a>00028 +<a name="l00030"></a><a class="code" href="classirr_1_1core_1_1irr_allocator.html#afbb5a33a4fb6491be506081673fb3824">00030</a> <span class="keyword">virtual</span> <a class="code" href="classirr_1_1core_1_1irr_allocator.html#afbb5a33a4fb6491be506081673fb3824" title="Destructor.">~irrAllocator</a>() {} +<a name="l00031"></a>00031 +<a name="l00033"></a><a class="code" href="classirr_1_1core_1_1irr_allocator.html#ac4b471d893b1f19da361302af977c5c1">00033</a> T* <a class="code" href="classirr_1_1core_1_1irr_allocator.html#ac4b471d893b1f19da361302af977c5c1" title="Allocate memory for an array of objects.">allocate</a>(<span class="keywordtype">size_t</span> cnt) +<a name="l00034"></a>00034 { +<a name="l00035"></a>00035 <span class="keywordflow">return</span> (T*)<a class="code" href="classirr_1_1core_1_1irr_allocator.html#a8b48f4e2068c9ec931ef7bb6a244e377">internal_new</a>(cnt* <span class="keyword">sizeof</span>(T)); +<a name="l00036"></a>00036 } +<a name="l00037"></a>00037 +<a name="l00039"></a><a class="code" href="classirr_1_1core_1_1irr_allocator.html#a7670f5dc0be9162c669eb6ac5eae00a8">00039</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1irr_allocator.html#a7670f5dc0be9162c669eb6ac5eae00a8" title="Deallocate memory for an array of objects.">deallocate</a>(T* ptr) +<a name="l00040"></a>00040 { +<a name="l00041"></a>00041 <a class="code" href="classirr_1_1core_1_1irr_allocator.html#abffd97ee70d7c73e5290de913e43a32c">internal_delete</a>(ptr); +<a name="l00042"></a>00042 } +<a name="l00043"></a>00043 +<a name="l00045"></a><a class="code" href="classirr_1_1core_1_1irr_allocator.html#a24601bd03410855534207c3e5ad7a24b">00045</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1irr_allocator.html#a24601bd03410855534207c3e5ad7a24b" title="Construct an element.">construct</a>(T* ptr, <span class="keyword">const</span> T&e) +<a name="l00046"></a>00046 { +<a name="l00047"></a>00047 <span class="keyword">new</span> ((<span class="keywordtype">void</span>*)ptr) T(e); +<a name="l00048"></a>00048 } +<a name="l00049"></a>00049 +<a name="l00051"></a><a class="code" href="classirr_1_1core_1_1irr_allocator.html#a59e37e05219bd2ef3e57e66db4b994eb">00051</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1irr_allocator.html#a59e37e05219bd2ef3e57e66db4b994eb" title="Destruct an element.">destruct</a>(T* ptr) +<a name="l00052"></a>00052 { +<a name="l00053"></a>00053 ptr->~T(); +<a name="l00054"></a>00054 } +<a name="l00055"></a>00055 +<a name="l00056"></a>00056 <span class="keyword">protected</span>: +<a name="l00057"></a>00057 +<a name="l00058"></a><a class="code" href="classirr_1_1core_1_1irr_allocator.html#a8b48f4e2068c9ec931ef7bb6a244e377">00058</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span>* <a class="code" href="classirr_1_1core_1_1irr_allocator.html#a8b48f4e2068c9ec931ef7bb6a244e377">internal_new</a>(<span class="keywordtype">size_t</span> cnt) +<a name="l00059"></a>00059 { +<a name="l00060"></a>00060 <span class="keywordflow">return</span> operator new(cnt); +<a name="l00061"></a>00061 } +<a name="l00062"></a>00062 +<a name="l00063"></a><a class="code" href="classirr_1_1core_1_1irr_allocator.html#abffd97ee70d7c73e5290de913e43a32c">00063</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1irr_allocator.html#abffd97ee70d7c73e5290de913e43a32c">internal_delete</a>(<span class="keywordtype">void</span>* ptr) +<a name="l00064"></a>00064 { +<a name="l00065"></a>00065 operator delete(ptr); +<a name="l00066"></a>00066 } +<a name="l00067"></a>00067 +<a name="l00068"></a>00068 }; +<a name="l00069"></a>00069 +<a name="l00070"></a>00070 +<a name="l00072"></a>00072 +<a name="l00074"></a>00074 <span class="keyword">template</span><<span class="keyword">typename</span> T> +<a name="l00075"></a><a class="code" href="classirr_1_1core_1_1irr_allocator_fast.html">00075</a> <span class="keyword">class </span><a class="code" href="classirr_1_1core_1_1irr_allocator_fast.html" title="Fast allocator, only to be used in containers inside the same memory heap.">irrAllocatorFast</a> +<a name="l00076"></a>00076 { +<a name="l00077"></a>00077 <span class="keyword">public</span>: +<a name="l00078"></a>00078 +<a name="l00080"></a><a class="code" href="classirr_1_1core_1_1irr_allocator_fast.html#a13d11b5583ef053825f7aea8dc3ed283">00080</a> T* <a class="code" href="classirr_1_1core_1_1irr_allocator_fast.html#a13d11b5583ef053825f7aea8dc3ed283" title="Allocate memory for an array of objects.">allocate</a>(<span class="keywordtype">size_t</span> cnt) +<a name="l00081"></a>00081 { +<a name="l00082"></a>00082 <span class="keywordflow">return</span> (T*)operator new(cnt* <span class="keyword">sizeof</span>(T)); +<a name="l00083"></a>00083 } +<a name="l00084"></a>00084 +<a name="l00086"></a><a class="code" href="classirr_1_1core_1_1irr_allocator_fast.html#aa3d0f4fadf4e330abe277ba3f639bb07">00086</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1irr_allocator_fast.html#aa3d0f4fadf4e330abe277ba3f639bb07" title="Deallocate memory for an array of objects.">deallocate</a>(T* ptr) +<a name="l00087"></a>00087 { +<a name="l00088"></a>00088 operator delete(ptr); +<a name="l00089"></a>00089 } +<a name="l00090"></a>00090 +<a name="l00092"></a><a class="code" href="classirr_1_1core_1_1irr_allocator_fast.html#a0cadba66801009a1118d7046615c8e04">00092</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1irr_allocator_fast.html#a0cadba66801009a1118d7046615c8e04" title="Construct an element.">construct</a>(T* ptr, <span class="keyword">const</span> T&e) +<a name="l00093"></a>00093 { +<a name="l00094"></a>00094 <span class="keyword">new</span> ((<span class="keywordtype">void</span>*)ptr) T(e); +<a name="l00095"></a>00095 } +<a name="l00096"></a>00096 +<a name="l00098"></a><a class="code" href="classirr_1_1core_1_1irr_allocator_fast.html#a4249f5cde51abf01a25ab53dc173646d">00098</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1irr_allocator_fast.html#a4249f5cde51abf01a25ab53dc173646d" title="Destruct an element.">destruct</a>(T* ptr) +<a name="l00099"></a>00099 { +<a name="l00100"></a>00100 ptr->~T(); +<a name="l00101"></a>00101 } +<a name="l00102"></a>00102 }; +<a name="l00103"></a>00103 +<a name="l00104"></a>00104 +<a name="l00105"></a>00105 +<a name="l00106"></a>00106 <span class="preprocessor">#ifdef DEBUG_CLIENTBLOCK</span> +<a name="l00107"></a>00107 <span class="preprocessor"></span><span class="preprocessor">#undef DEBUG_CLIENTBLOCK</span> +<a name="l00108"></a>00108 <span class="preprocessor"></span><span class="preprocessor">#define DEBUG_CLIENTBLOCK new( _CLIENT_BLOCK, __FILE__, __LINE__)</span> +<a name="l00109"></a>00109 <span class="preprocessor"></span><span class="preprocessor">#endif</span> +<a name="l00110"></a>00110 <span class="preprocessor"></span> +<a name="l00112"></a><a class="code" href="namespaceirr_1_1core.html#aa2e91971d5e6e84de235bfabe3c7adba">00112</a> <span class="keyword">enum</span> <a class="code" href="namespaceirr_1_1core.html#aa2e91971d5e6e84de235bfabe3c7adba" title="defines an allocation strategy">eAllocStrategy</a> +<a name="l00113"></a>00113 { +<a name="l00114"></a><a class="code" href="namespaceirr_1_1core.html#aa2e91971d5e6e84de235bfabe3c7adbaabfc6be96075564e1e0d92477e657f746">00114</a> <a class="code" href="namespaceirr_1_1core.html#aa2e91971d5e6e84de235bfabe3c7adbaabfc6be96075564e1e0d92477e657f746">ALLOC_STRATEGY_SAFE</a> = 0, +<a name="l00115"></a><a class="code" href="namespaceirr_1_1core.html#aa2e91971d5e6e84de235bfabe3c7adbaa1fa5aed132891361601560ed3e067fe8">00115</a> <a class="code" href="namespaceirr_1_1core.html#aa2e91971d5e6e84de235bfabe3c7adbaa1fa5aed132891361601560ed3e067fe8">ALLOC_STRATEGY_DOUBLE</a> = 1, +<a name="l00116"></a><a class="code" href="namespaceirr_1_1core.html#aa2e91971d5e6e84de235bfabe3c7adbaad8222ac85dd18e7c1380773bac278dae">00116</a> <a class="code" href="namespaceirr_1_1core.html#aa2e91971d5e6e84de235bfabe3c7adbaad8222ac85dd18e7c1380773bac278dae">ALLOC_STRATEGY_SQRT</a> = 2 +<a name="l00117"></a>00117 }; +<a name="l00118"></a>00118 +<a name="l00119"></a>00119 +<a name="l00120"></a>00120 } <span class="comment">// end namespace core</span> +<a name="l00121"></a>00121 } <span class="comment">// end namespace irr</span> +<a name="l00122"></a>00122 +<a name="l00123"></a>00123 <span class="preprocessor">#endif</span> +<a name="l00124"></a>00124 <span class="preprocessor"></span> +</pre></div></div> +</div> + <div id="nav-path" class="navpath"> + <ul> + <li class="navelem"><a class="el" href="irr_allocator_8h.html">irrAllocator.h</a> </li> +<!-- window showing the filter options --> +<div id="MSearchSelectWindow" + onmouseover="return searchBox.OnSearchSelectShow()" + onmouseout="return searchBox.OnSearchSelectHide()" + onkeydown="return searchBox.OnSearchSelectKey(event)"> +<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Defines</a></div> + +<!-- iframe showing the search results (closed by default) --> +<div id="MSearchResultsWindow"> +<iframe src="javascript:void(0)" frameborder="0" + name="MSearchResults" id="MSearchResults"> +</iframe> +</div> + + + <li class="footer"> +<a href="http://irrlicht.sourceforge.net" target="_blank">Irrlicht +Engine</a> Documentation © 2003-2012 by Nikolaus Gebhardt. 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