5070880428
This allows building against the same version of GLM across all targets and not deal with API changes of newer GLM versions which introduce regressions. Long term we want to migrate away from GLM and stick to a minimal self-written subset.
107 lines
11 KiB
HTML
107 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 1.8.10"/>
|
|
<title>0.9.7: 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 id="projectalign" style="padding-left: 0.5em;">
|
|
<div id="projectname">0.9.7
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.8.10 -->
|
|
<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_275089585c7fc1b5fd5d7d42c69cb1da.html">D:</a></li><li class="navelem"><a class="el" href="dir_7b98f88bffbed4b390b5f8f520d9c08e.html">Source</a></li><li class="navelem"><a class="el" href="dir_1f76e953200861345293ade84ac7fb6c.html">G-Truc</a></li><li class="navelem"><a class="el" href="dir_e29b03b892e0e25920d021a614d4db9b.html">glm</a></li><li class="navelem"><a class="el" href="dir_5ce58d942b2d0776e17a9a58abc01e04.html">glm</a></li><li class="navelem"><a class="el" href="dir_8d176b5b7dd0ae42ea6876078f2bde49.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="a00146.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="a00186.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="a00186.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="a00186.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="a00186.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="a00186.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="a00186.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="a00186.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="a00186.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="a00186_html_ga2d7e85995d097518b8d70cd409bda39e"><div class="ttname"><a href="a00186.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="a00186_html_ga5eea3a4d429040af13d39a7d7cd84d73"><div class="ttname"><a href="a00186.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="a00186_html_gae33bb1ca2b55846b23a0f0796a679195"><div class="ttname"><a href="a00186.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 class="ttc" id="a00186_html_gafe08808a50226b75b50e640a08b32ddc"><div class="ttname"><a href="a00186.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="a00146_html"><div class="ttname"><a href="a00146.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00040">_noise.hpp:40</a></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> 1.8.10
|
|
</small></address>
|
|
</body>
|
|
</html>
|