mirror of
https://github.com/g-truc/glm.git
synced 2024-11-26 18:24:35 +00:00
142 lines
7.5 KiB
HTML
142 lines
7.5 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"/>
|
|
|
|
<title>fast_trigonometry.hpp Source File</title>
|
|
<link href="tabs.css" rel="stylesheet" type="text/css"/>
|
|
<link href="doxygen.css" rel="stylesheet" type="text/css" />
|
|
|
|
|
|
|
|
</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="logo-mini.png"/></td>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
|
|
<!-- Generated by Doxygen 1.7.5.1 -->
|
|
<div id="navrow1" class="tabs">
|
|
<ul class="tablist">
|
|
<li><a href="index.html"><span>Main Page</span></a></li>
|
|
<li><a href="pages.html"><span>Related Pages</span></a></li>
|
|
<li><a href="modules.html"><span>Modules</span></a></li>
|
|
<li><a href="annotated.html"><span>Classes</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 class="header">
|
|
<div class="headertitle">
|
|
<div class="title">fast_trigonometry.hpp</div> </div>
|
|
</div>
|
|
<div class="contents">
|
|
<a href="a00025.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
|
|
<a name="l00002"></a>00002
|
|
<a name="l00003"></a>00003
|
|
<a name="l00004"></a>00004
|
|
<a name="l00005"></a>00005
|
|
<a name="l00006"></a>00006
|
|
<a name="l00007"></a>00007
|
|
<a name="l00008"></a>00008
|
|
<a name="l00009"></a>00009
|
|
<a name="l00010"></a>00010
|
|
<a name="l00011"></a>00011
|
|
<a name="l00012"></a>00012
|
|
<a name="l00013"></a>00013
|
|
<a name="l00014"></a>00014
|
|
<a name="l00015"></a>00015
|
|
<a name="l00016"></a>00016
|
|
<a name="l00017"></a>00017
|
|
<a name="l00018"></a>00018
|
|
<a name="l00019"></a>00019
|
|
<a name="l00020"></a>00020
|
|
<a name="l00021"></a>00021
|
|
<a name="l00022"></a>00022
|
|
<a name="l00023"></a>00023
|
|
<a name="l00024"></a>00024
|
|
<a name="l00025"></a>00025
|
|
<a name="l00026"></a>00026
|
|
<a name="l00027"></a>00027
|
|
<a name="l00028"></a>00028
|
|
<a name="l00029"></a>00029
|
|
<a name="l00030"></a>00030
|
|
<a name="l00031"></a>00031
|
|
<a name="l00032"></a>00032
|
|
<a name="l00033"></a>00033
|
|
<a name="l00034"></a>00034
|
|
<a name="l00035"></a>00035
|
|
<a name="l00036"></a>00036
|
|
<a name="l00037"></a>00037
|
|
<a name="l00038"></a>00038 <span class="preprocessor">#ifndef GLM_GTX_fast_trigonometry</span>
|
|
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor">#define GLM_GTX_fast_trigonometry GLM_VERSION</span>
|
|
<a name="l00040"></a>00040 <span class="preprocessor"></span>
|
|
<a name="l00041"></a>00041 <span class="comment">// Dependency:</span>
|
|
<a name="l00042"></a>00042 <span class="preprocessor">#include "../glm.hpp"</span>
|
|
<a name="l00043"></a>00043
|
|
<a name="l00044"></a>00044 <span class="preprocessor">#if(defined(GLM_MESSAGES) && !defined(glm_ext))</span>
|
|
<a name="l00045"></a>00045 <span class="preprocessor"></span><span class="preprocessor"># pragma message("GLM: GLM_GTX_fast_trigonometry extension included")</span>
|
|
<a name="l00046"></a>00046 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
|
|
<a name="l00047"></a>00047 <span class="preprocessor"></span>
|
|
<a name="l00048"></a>00048 <span class="keyword">namespace </span>glm
|
|
<a name="l00049"></a>00049 {
|
|
<a name="l00052"></a>00052
|
|
<a name="l00056"></a>00056 <span class="keyword">template</span> <<span class="keyword">typename</span> T>
|
|
<a name="l00057"></a>00057 T <a class="code" href="a00169.html#ga8069d4fb062dc17d93183946cdb3bf3a" title="Faster than the common sin function but less accurate.">fastSin</a>(<span class="keyword">const</span> T& <a class="code" href="a00195.html#ga69041d18bd8539fe82d6170932d28362" title="Returns the quaternion rotation angle.">angle</a>);
|
|
<a name="l00058"></a>00058
|
|
<a name="l00062"></a>00062 <span class="keyword">template</span> <<span class="keyword">typename</span> T>
|
|
<a name="l00063"></a>00063 T <a class="code" href="a00169.html#gada306b7a16a4e230c28ea0764b325ef0" title="Faster than the common cos function but less accurate.">fastCos</a>(<span class="keyword">const</span> T& <a class="code" href="a00195.html#ga69041d18bd8539fe82d6170932d28362" title="Returns the quaternion rotation angle.">angle</a>);
|
|
<a name="l00064"></a>00064
|
|
<a name="l00068"></a>00068 <span class="keyword">template</span> <<span class="keyword">typename</span> T>
|
|
<a name="l00069"></a>00069 T <a class="code" href="a00169.html#gaf9f4798ceb6e0fc0b67bfcab836f0288" title="Faster than the common tan function but less accurate.">fastTan</a>(<span class="keyword">const</span> T& <a class="code" href="a00195.html#ga69041d18bd8539fe82d6170932d28362" title="Returns the quaternion rotation angle.">angle</a>);
|
|
<a name="l00070"></a>00070
|
|
<a name="l00074"></a>00074 <span class="keyword">template</span> <<span class="keyword">typename</span> T>
|
|
<a name="l00075"></a>00075 T <a class="code" href="a00169.html#gabe1e89bd95ee266f0f6b02e11f0f122c" title="Faster than the common asin function but less accurate.">fastAsin</a>(<span class="keyword">const</span> T& <a class="code" href="a00195.html#ga69041d18bd8539fe82d6170932d28362" title="Returns the quaternion rotation angle.">angle</a>);
|
|
<a name="l00076"></a>00076
|
|
<a name="l00080"></a>00080 <span class="keyword">template</span> <<span class="keyword">typename</span> T>
|
|
<a name="l00081"></a>00081 T <a class="code" href="a00169.html#ga33b609e0abf9c38548d4381d0540b95b" title="Faster than the common acos function but less accurate.">fastAcos</a>(<span class="keyword">const</span> T& <a class="code" href="a00195.html#ga69041d18bd8539fe82d6170932d28362" title="Returns the quaternion rotation angle.">angle</a>);
|
|
<a name="l00082"></a>00082
|
|
<a name="l00086"></a>00086 <span class="keyword">template</span> <<span class="keyword">typename</span> T>
|
|
<a name="l00087"></a>00087 T <a class="code" href="a00169.html#gaa788571fc615b131e96c66df01b10e36" title="Faster than the common atan function but less accurate.">fastAtan</a>(<span class="keyword">const</span> T& y, <span class="keyword">const</span> T& x);
|
|
<a name="l00088"></a>00088
|
|
<a name="l00092"></a>00092 <span class="keyword">template</span> <<span class="keyword">typename</span> T>
|
|
<a name="l00093"></a>00093 T <a class="code" href="a00169.html#gaa788571fc615b131e96c66df01b10e36" title="Faster than the common atan function but less accurate.">fastAtan</a>(<span class="keyword">const</span> T& <a class="code" href="a00195.html#ga69041d18bd8539fe82d6170932d28362" title="Returns the quaternion rotation angle.">angle</a>);
|
|
<a name="l00094"></a>00094
|
|
<a name="l00096"></a>00096 }<span class="comment">//namespace glm</span>
|
|
<a name="l00097"></a>00097
|
|
<a name="l00098"></a>00098 <span class="preprocessor">#include "fast_trigonometry.inl"</span>
|
|
<a name="l00099"></a>00099
|
|
<a name="l00100"></a>00100 <span class="preprocessor">#endif//GLM_GTX_fast_trigonometry</span>
|
|
</pre></div></div>
|
|
</div>
|
|
|
|
|
|
<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> 1.7.5.1
|
|
</small></address>
|
|
|
|
</body>
|
|
</html>
|