mirror of
https://github.com/g-truc/glm.git
synced 2024-11-22 17:04:35 +00:00
108 lines
11 KiB
HTML
108 lines
11 KiB
HTML
<!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"/>
|
|
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
|
|
<meta name="generator" content="Doxygen 1.8.8"/>
|
|
<title>0.9.6: bit.hpp Source File</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>
|
|
<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 style="height: 56px;">
|
|
<td id="projectlogo"><img alt="Logo" src="logo.png"/></td>
|
|
<td style="padding-left: 0.5em;">
|
|
<div id="projectname">0.9.6
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.8.8 -->
|
|
<div id="navrow1" class="tabs">
|
|
<ul class="tablist">
|
|
<li><a href="index.html"><span>Main Page</span></a></li>
|
|
<li><a href="modules.html"><span>Modules</span></a></li>
|
|
<li class="current"><a href="files.html"><span>Files</span></a></li>
|
|
</ul>
|
|
</div>
|
|
<div id="navrow2" class="tabs2">
|
|
<ul class="tablist">
|
|
<li><a href="files.html"><span>File List</span></a></li>
|
|
</ul>
|
|
</div>
|
|
<div id="nav-path" class="navpath">
|
|
<ul>
|
|
<li class="navelem"><a class="el" href="dir_885cc87fac2d91e269af0a5a959fa5f6.html">E:</a></li><li class="navelem"><a class="el" href="dir_153b03dd71a7bff437c38ec53cb2e014.html">Source</a></li><li class="navelem"><a class="el" href="dir_0c6652232a835be54bedd6cfd7502504.html">G-Truc</a></li><li class="navelem"><a class="el" href="dir_e2c7faa62a52820b5be8795affd6e495.html">glm</a></li><li class="navelem"><a class="el" href="dir_5cf96241cdcf6779b80e104875f9716f.html">glm</a></li><li class="navelem"><a class="el" href="dir_5d3642ea3c7f2dae4a957f2cf472c9ae.html">gtx</a></li> </ul>
|
|
</div>
|
|
</div><!-- top -->
|
|
<div class="header">
|
|
<div class="headertitle">
|
|
<div class="title">bit.hpp</div> </div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
<a href="a00008.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div>
|
|
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#pragma once</span></div>
|
|
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
|
|
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">// Dependencies</span></div>
|
|
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#include "../gtc/bitfield.hpp"</span></div>
|
|
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
|
|
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#if(defined(GLM_MESSAGES))</span></div>
|
|
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"># pragma message("GLM: GLM_GTX_bit extension is deprecated, include GLM_GTC_bitfield and GLM_GTC_integer instead")</span></div>
|
|
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
|
|
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">namespace </span><a class="code" href="a00145.html">glm</a></div>
|
|
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> {</div>
|
|
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
|
|
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genIUType></div>
|
|
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  GLM_FUNC_DECL genIUType <a class="code" href="a00183.html#ga5eea3a4d429040af13d39a7d7cd84d73">highestBitValue</a>(genIUType Value);</div>
|
|
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div>
|
|
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> <<span class="keyword">typename</span>, precision> <span class="keyword">class </span>vecType></div>
|
|
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  GLM_FUNC_DECL vecType<T, P> <a class="code" href="a00183.html#ga5eea3a4d429040af13d39a7d7cd84d73">highestBitValue</a>(vecType<T, P> <span class="keyword">const</span> & value);</div>
|
|
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
|
|
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genIUType></div>
|
|
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  GLM_DEPRECATED GLM_FUNC_DECL genIUType <a class="code" href="a00183.html#gafe08808a50226b75b50e640a08b32ddc">powerOfTwoAbove</a>(genIUType Value);</div>
|
|
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div>
|
|
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> <<span class="keyword">typename</span>, precision> <span class="keyword">class </span>vecType></div>
|
|
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  GLM_DEPRECATED GLM_FUNC_DECL vecType<T, P> <a class="code" href="a00183.html#gafe08808a50226b75b50e640a08b32ddc">powerOfTwoAbove</a>(vecType<T, P> <span class="keyword">const</span> & value);</div>
|
|
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
|
|
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genIUType></div>
|
|
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  GLM_DEPRECATED GLM_FUNC_DECL genIUType <a class="code" href="a00183.html#gae33bb1ca2b55846b23a0f0796a679195">powerOfTwoBelow</a>(genIUType Value);</div>
|
|
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div>
|
|
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> <<span class="keyword">typename</span>, precision> <span class="keyword">class </span>vecType></div>
|
|
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  GLM_DEPRECATED GLM_FUNC_DECL vecType<T, P> <a class="code" href="a00183.html#gae33bb1ca2b55846b23a0f0796a679195">powerOfTwoBelow</a>(vecType<T, P> <span class="keyword">const</span> & value);</div>
|
|
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
|
|
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> genIUType></div>
|
|
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  GLM_DEPRECATED GLM_FUNC_DECL genIUType <a class="code" href="a00183.html#ga2d7e85995d097518b8d70cd409bda39e">powerOfTwoNearest</a>(genIUType Value);</div>
|
|
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
|
|
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T, precision P, <span class="keyword">template</span> <<span class="keyword">typename</span>, precision> <span class="keyword">class </span>vecType></div>
|
|
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  GLM_DEPRECATED GLM_FUNC_DECL vecType<T, P> <a class="code" href="a00183.html#ga2d7e85995d097518b8d70cd409bda39e">powerOfTwoNearest</a>(vecType<T, P> <span class="keyword">const</span> & value);</div>
|
|
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
|
|
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> } <span class="comment">//namespace glm</span></div>
|
|
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
|
|
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
|
|
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="preprocessor">#include "bit.inl"</span></div>
|
|
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div>
|
|
<div class="ttc" id="a00183_html_ga2d7e85995d097518b8d70cd409bda39e"><div class="ttname"><a href="a00183.html#ga2d7e85995d097518b8d70cd409bda39e">glm::powerOfTwoNearest</a></div><div class="ttdeci">GLM_DEPRECATED GLM_FUNC_DECL vecType< T, P > powerOfTwoNearest(vecType< T, P > const &value)</div><div class="ttdoc">Return the power of two number which value is the closet to the input value. </div></div>
|
|
<div class="ttc" id="a00145_html"><div class="ttname"><a href="a00145.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00039">_noise.hpp:39</a></div></div>
|
|
<div class="ttc" id="a00183_html_ga5eea3a4d429040af13d39a7d7cd84d73"><div class="ttname"><a href="a00183.html#ga5eea3a4d429040af13d39a7d7cd84d73">glm::highestBitValue</a></div><div class="ttdeci">GLM_FUNC_DECL vecType< T, P > highestBitValue(vecType< T, P > const &value)</div><div class="ttdoc">Find the highest bit set to 1 in a integer variable and return its value. </div></div>
|
|
<div class="ttc" id="a00183_html_gafe08808a50226b75b50e640a08b32ddc"><div class="ttname"><a href="a00183.html#gafe08808a50226b75b50e640a08b32ddc">glm::powerOfTwoAbove</a></div><div class="ttdeci">GLM_DEPRECATED GLM_FUNC_DECL vecType< T, P > powerOfTwoAbove(vecType< T, P > const &value)</div><div class="ttdoc">Return the power of two number which value is just higher the input value. </div></div>
|
|
<div class="ttc" id="a00183_html_gae33bb1ca2b55846b23a0f0796a679195"><div class="ttname"><a href="a00183.html#gae33bb1ca2b55846b23a0f0796a679195">glm::powerOfTwoBelow</a></div><div class="ttdeci">GLM_DEPRECATED GLM_FUNC_DECL vecType< T, P > powerOfTwoBelow(vecType< T, P > const &value)</div><div class="ttdoc">Return the power of two number which value is just lower the input value. </div></div>
|
|
</div><!-- fragment --></div><!-- contents -->
|
|
<!-- start footer part -->
|
|
<hr class="footer"/><address class="footer"><small>
|
|
Generated by  <a href="http://www.doxygen.org/index.html">
|
|
<img class="footer" src="doxygen.png" alt="doxygen"/>
|
|
</a> 1.8.8
|
|
</small></address>
|
|
</body>
|
|
</html>
|