<!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>0.9.8: GLM_GTX_fast_exponential</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">0.9.8 </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><a href="files.html"><span>Files</span></a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">GLM_GTX_fast_exponential<div class="ingroups"><a class="el" href="a00155.html">GTX Extensions (Experimental)</a></div></div> </div> </div><!--header--> <div class="contents"> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:gaa3180ac8f96ab37ab96e0cacaf608e10"><td class="memTemplParams" colspan="2">template<typename T > </td></tr> <tr class="memitem:gaa3180ac8f96ab37ab96e0cacaf608e10"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#gaa3180ac8f96ab37ab96e0cacaf608e10">fastExp</a> (T x)</td></tr> <tr class="separator:gaa3180ac8f96ab37ab96e0cacaf608e10"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga4faf0b61115de36efcf47c4ecb55a5fa"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr> <tr class="memitem:ga4faf0b61115de36efcf47c4ecb55a5fa"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga4faf0b61115de36efcf47c4ecb55a5fa">fastExp</a> (vecType< T, P > const &x)</td></tr> <tr class="separator:ga4faf0b61115de36efcf47c4ecb55a5fa"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0af50585955eb14c60bb286297fabab2"><td class="memTemplParams" colspan="2">template<typename T > </td></tr> <tr class="memitem:ga0af50585955eb14c60bb286297fabab2"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga0af50585955eb14c60bb286297fabab2">fastExp2</a> (T x)</td></tr> <tr class="separator:ga0af50585955eb14c60bb286297fabab2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9e6219327b7a33077dbec7620d981fff"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr> <tr class="memitem:ga9e6219327b7a33077dbec7620d981fff"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga9e6219327b7a33077dbec7620d981fff">fastExp2</a> (vecType< T, P > const &x)</td></tr> <tr class="separator:ga9e6219327b7a33077dbec7620d981fff"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae1bdc97b7f96a600e29c753f1cd4388a"><td class="memTemplParams" colspan="2">template<typename T > </td></tr> <tr class="memitem:gae1bdc97b7f96a600e29c753f1cd4388a"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#gae1bdc97b7f96a600e29c753f1cd4388a">fastLog</a> (T x)</td></tr> <tr class="separator:gae1bdc97b7f96a600e29c753f1cd4388a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga789abcbc34d08008d2f5a4547dd6e5e3"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr> <tr class="memitem:ga789abcbc34d08008d2f5a4547dd6e5e3"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga789abcbc34d08008d2f5a4547dd6e5e3">fastLog</a> (vecType< T, P > const &x)</td></tr> <tr class="separator:ga789abcbc34d08008d2f5a4547dd6e5e3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6e98118685f6dc9e05fbb13dd5e5234e"><td class="memTemplParams" colspan="2">template<typename T > </td></tr> <tr class="memitem:ga6e98118685f6dc9e05fbb13dd5e5234e"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga6e98118685f6dc9e05fbb13dd5e5234e">fastLog2</a> (T x)</td></tr> <tr class="separator:ga6e98118685f6dc9e05fbb13dd5e5234e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gabc46086fe6636b8be87f09e6c5d2bb58"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr> <tr class="memitem:gabc46086fe6636b8be87f09e6c5d2bb58"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#gabc46086fe6636b8be87f09e6c5d2bb58">fastLog2</a> (vecType< T, P > const &x)</td></tr> <tr class="separator:gabc46086fe6636b8be87f09e6c5d2bb58"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5340e98a11fcbbd936ba6e983a154d50"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr> <tr class="memitem:ga5340e98a11fcbbd936ba6e983a154d50"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga5340e98a11fcbbd936ba6e983a154d50">fastPow</a> (genType x, genType y)</td></tr> <tr class="separator:ga5340e98a11fcbbd936ba6e983a154d50"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga07b73976a9af4005945bc338b45d8466"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr> <tr class="memitem:ga07b73976a9af4005945bc338b45d8466"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga07b73976a9af4005945bc338b45d8466">fastPow</a> (vecType< T, P > const &x, vecType< T, P > const &y)</td></tr> <tr class="separator:ga07b73976a9af4005945bc338b45d8466"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7f2562db9c3e02ae76169c36b086c3f6"><td class="memTemplParams" colspan="2">template<typename genTypeT , typename genTypeU > </td></tr> <tr class="memitem:ga7f2562db9c3e02ae76169c36b086c3f6"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genTypeT </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga7f2562db9c3e02ae76169c36b086c3f6">fastPow</a> (genTypeT x, genTypeU y)</td></tr> <tr class="separator:ga7f2562db9c3e02ae76169c36b086c3f6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga29924aea1aa11c5c504fb2d621221906"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr> <tr class="memitem:ga29924aea1aa11c5c504fb2d621221906"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga29924aea1aa11c5c504fb2d621221906">fastPow</a> (vecType< T, P > const &x)</td></tr> <tr class="separator:ga29924aea1aa11c5c504fb2d621221906"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <p>Fast but less accurate implementations of exponential based functions. </p> <p><<a class="el" href="a00026.html" title="GLM_GTX_fast_exponential ">glm/gtx/fast_exponential.hpp</a>> need to be included to use these functionalities. </p> <h2 class="groupheader">Function Documentation</h2> <a class="anchor" id="gaa3180ac8f96ab37ab96e0cacaf608e10"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL T glm::fastExp </td> <td>(</td> <td class="paramtype">T </td> <td class="paramname"><em>x</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Faster than the common exp function but less accurate. </p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00193.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl> </div> </div> <a class="anchor" id="ga4faf0b61115de36efcf47c4ecb55a5fa"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL vecType<T, P> glm::fastExp </td> <td>(</td> <td class="paramtype">vecType< T, P > const & </td> <td class="paramname"><em>x</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Faster than the common exp function but less accurate. </p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00193.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl> </div> </div> <a class="anchor" id="ga0af50585955eb14c60bb286297fabab2"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL T glm::fastExp2 </td> <td>(</td> <td class="paramtype">T </td> <td class="paramname"><em>x</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Faster than the common exp2 function but less accurate. </p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00193.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl> </div> </div> <a class="anchor" id="ga9e6219327b7a33077dbec7620d981fff"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL vecType<T, P> glm::fastExp2 </td> <td>(</td> <td class="paramtype">vecType< T, P > const & </td> <td class="paramname"><em>x</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Faster than the common exp2 function but less accurate. </p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00193.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl> </div> </div> <a class="anchor" id="gae1bdc97b7f96a600e29c753f1cd4388a"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL T glm::fastLog </td> <td>(</td> <td class="paramtype">T </td> <td class="paramname"><em>x</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Faster than the common log function but less accurate. </p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00193.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl> </div> </div> <a class="anchor" id="ga789abcbc34d08008d2f5a4547dd6e5e3"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL vecType<T, P> glm::fastLog </td> <td>(</td> <td class="paramtype">vecType< T, P > const & </td> <td class="paramname"><em>x</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Faster than the common exp2 function but less accurate. </p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00193.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl> </div> </div> <a class="anchor" id="ga6e98118685f6dc9e05fbb13dd5e5234e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL T glm::fastLog2 </td> <td>(</td> <td class="paramtype">T </td> <td class="paramname"><em>x</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Faster than the common log2 function but less accurate. </p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00193.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl> </div> </div> <a class="anchor" id="gabc46086fe6636b8be87f09e6c5d2bb58"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL vecType<T, P> glm::fastLog2 </td> <td>(</td> <td class="paramtype">vecType< T, P > const & </td> <td class="paramname"><em>x</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Faster than the common log2 function but less accurate. </p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00193.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl> </div> </div> <a class="anchor" id="ga5340e98a11fcbbd936ba6e983a154d50"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL genType glm::fastPow </td> <td>(</td> <td class="paramtype">genType </td> <td class="paramname"><em>x</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">genType </td> <td class="paramname"><em>y</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Faster than the common pow function but less accurate. </p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00193.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl> </div> </div> <a class="anchor" id="ga07b73976a9af4005945bc338b45d8466"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL vecType<T, P> glm::fastPow </td> <td>(</td> <td class="paramtype">vecType< T, P > const & </td> <td class="paramname"><em>x</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">vecType< T, P > const & </td> <td class="paramname"><em>y</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Faster than the common pow function but less accurate. </p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00193.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl> </div> </div> <a class="anchor" id="ga7f2562db9c3e02ae76169c36b086c3f6"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL genTypeT glm::fastPow </td> <td>(</td> <td class="paramtype">genTypeT </td> <td class="paramname"><em>x</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">genTypeU </td> <td class="paramname"><em>y</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Faster than the common pow function but less accurate. </p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00193.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl> </div> </div> <a class="anchor" id="ga29924aea1aa11c5c504fb2d621221906"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLM_FUNC_DECL vecType<T, P> glm::fastPow </td> <td>(</td> <td class="paramtype">vecType< T, P > const & </td> <td class="paramname"><em>x</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Faster than the common pow function but less accurate. </p> <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00193.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl> </div> </div> </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>