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<a href="#func-members">Functions</a> </div>
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<div class="headertitle">
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<div class="title">GLM_GTX_fast_exponential<div class="ingroups"><a class="el" href="a00157.html">GTX Extensions (Experimental)</a></div></div> </div>
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</div><!--header-->
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<div class="contents">
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<p>Fast but less accurate implementations of exponential based functions.
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<a href="#details">More...</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:gaa3180ac8f96ab37ab96e0cacaf608e10"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<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="a00197.html#gaa3180ac8f96ab37ab96e0cacaf608e10">fastExp</a> (T x)</td></tr>
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<tr class="memdesc:gaa3180ac8f96ab37ab96e0cacaf608e10"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common exp function but less accurate. <a href="a00197.html#gaa3180ac8f96ab37ab96e0cacaf608e10">More...</a><br /></td></tr>
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<tr class="separator:gaa3180ac8f96ab37ab96e0cacaf608e10"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga85b1ac8bcc3f4aa0ea653ed0686b9ef6"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier P> </td></tr>
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<tr class="memitem:ga85b1ac8bcc3f4aa0ea653ed0686b9ef6"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#ga85b1ac8bcc3f4aa0ea653ed0686b9ef6">fastExp</a> (vec< L, T, P > const &x)</td></tr>
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<tr class="memdesc:ga85b1ac8bcc3f4aa0ea653ed0686b9ef6"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common exp function but less accurate. <a href="a00197.html#ga85b1ac8bcc3f4aa0ea653ed0686b9ef6">More...</a><br /></td></tr>
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<tr class="separator:ga85b1ac8bcc3f4aa0ea653ed0686b9ef6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga0af50585955eb14c60bb286297fabab2"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<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="a00197.html#ga0af50585955eb14c60bb286297fabab2">fastExp2</a> (T x)</td></tr>
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<tr class="memdesc:ga0af50585955eb14c60bb286297fabab2"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common exp2 function but less accurate. <a href="a00197.html#ga0af50585955eb14c60bb286297fabab2">More...</a><br /></td></tr>
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<tr class="separator:ga0af50585955eb14c60bb286297fabab2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga53a3df8e34a5d56feb866934abbe62a7"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier P> </td></tr>
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<tr class="memitem:ga53a3df8e34a5d56feb866934abbe62a7"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#ga53a3df8e34a5d56feb866934abbe62a7">fastExp2</a> (vec< L, T, P > const &x)</td></tr>
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<tr class="memdesc:ga53a3df8e34a5d56feb866934abbe62a7"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common exp2 function but less accurate. <a href="a00197.html#ga53a3df8e34a5d56feb866934abbe62a7">More...</a><br /></td></tr>
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<tr class="separator:ga53a3df8e34a5d56feb866934abbe62a7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae1bdc97b7f96a600e29c753f1cd4388a"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<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="a00197.html#gae1bdc97b7f96a600e29c753f1cd4388a">fastLog</a> (T x)</td></tr>
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<tr class="memdesc:gae1bdc97b7f96a600e29c753f1cd4388a"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common log function but less accurate. <a href="a00197.html#gae1bdc97b7f96a600e29c753f1cd4388a">More...</a><br /></td></tr>
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<tr class="separator:gae1bdc97b7f96a600e29c753f1cd4388a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga51fc374fd9f53792429821a684731034"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier P> </td></tr>
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<tr class="memitem:ga51fc374fd9f53792429821a684731034"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#ga51fc374fd9f53792429821a684731034">fastLog</a> (vec< L, T, P > const &x)</td></tr>
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<tr class="memdesc:ga51fc374fd9f53792429821a684731034"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common exp2 function but less accurate. <a href="a00197.html#ga51fc374fd9f53792429821a684731034">More...</a><br /></td></tr>
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<tr class="separator:ga51fc374fd9f53792429821a684731034"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga6e98118685f6dc9e05fbb13dd5e5234e"><td class="memTemplParams" colspan="2">template<typename T > </td></tr>
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<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="a00197.html#ga6e98118685f6dc9e05fbb13dd5e5234e">fastLog2</a> (T x)</td></tr>
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||
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<tr class="memdesc:ga6e98118685f6dc9e05fbb13dd5e5234e"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common log2 function but less accurate. <a href="a00197.html#ga6e98118685f6dc9e05fbb13dd5e5234e">More...</a><br /></td></tr>
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<tr class="separator:ga6e98118685f6dc9e05fbb13dd5e5234e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaedb3311ff09108d883a8a93a3edde68f"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier P> </td></tr>
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<tr class="memitem:gaedb3311ff09108d883a8a93a3edde68f"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#gaedb3311ff09108d883a8a93a3edde68f">fastLog2</a> (vec< L, T, P > const &x)</td></tr>
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<tr class="memdesc:gaedb3311ff09108d883a8a93a3edde68f"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common log2 function but less accurate. <a href="a00197.html#gaedb3311ff09108d883a8a93a3edde68f">More...</a><br /></td></tr>
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<tr class="separator:gaedb3311ff09108d883a8a93a3edde68f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga5340e98a11fcbbd936ba6e983a154d50"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<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="a00197.html#ga5340e98a11fcbbd936ba6e983a154d50">fastPow</a> (genType x, genType y)</td></tr>
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<tr class="memdesc:ga5340e98a11fcbbd936ba6e983a154d50"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common pow function but less accurate. <a href="a00197.html#ga5340e98a11fcbbd936ba6e983a154d50">More...</a><br /></td></tr>
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<tr class="separator:ga5340e98a11fcbbd936ba6e983a154d50"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga0cbe36b929b04de82acbef7cac8f6bd5"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier P> </td></tr>
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<tr class="memitem:ga0cbe36b929b04de82acbef7cac8f6bd5"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#ga0cbe36b929b04de82acbef7cac8f6bd5">fastPow</a> (vec< L, T, P > const &x, vec< L, T, P > const &y)</td></tr>
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<tr class="memdesc:ga0cbe36b929b04de82acbef7cac8f6bd5"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common pow function but less accurate. <a href="a00197.html#ga0cbe36b929b04de82acbef7cac8f6bd5">More...</a><br /></td></tr>
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<tr class="separator:ga0cbe36b929b04de82acbef7cac8f6bd5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga7f2562db9c3e02ae76169c36b086c3f6"><td class="memTemplParams" colspan="2">template<typename genTypeT , typename genTypeU > </td></tr>
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<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="a00197.html#ga7f2562db9c3e02ae76169c36b086c3f6">fastPow</a> (genTypeT x, genTypeU y)</td></tr>
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<tr class="memdesc:ga7f2562db9c3e02ae76169c36b086c3f6"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common pow function but less accurate. <a href="a00197.html#ga7f2562db9c3e02ae76169c36b086c3f6">More...</a><br /></td></tr>
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<tr class="separator:ga7f2562db9c3e02ae76169c36b086c3f6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2dcc3e266e210c123970399452b65c04"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier P> </td></tr>
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<tr class="memitem:ga2dcc3e266e210c123970399452b65c04"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00197.html#ga2dcc3e266e210c123970399452b65c04">fastPow</a> (vec< L, T, P > const &x)</td></tr>
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||
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<tr class="memdesc:ga2dcc3e266e210c123970399452b65c04"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common pow function but less accurate. <a href="a00197.html#ga2dcc3e266e210c123970399452b65c04">More...</a><br /></td></tr>
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<tr class="separator:ga2dcc3e266e210c123970399452b65c04"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<p>Fast but less accurate implementations of exponential based functions. </p>
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<p><<a class="el" href="a00029.html" title="GLM_GTX_fast_exponential ">glm/gtx/fast_exponential.hpp</a>> need to be included to use these functionalities. </p>
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<h2 class="groupheader">Function Documentation</h2>
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<a class="anchor" id="gaa3180ac8f96ab37ab96e0cacaf608e10"></a>
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<tr>
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<td class="memname">GLM_FUNC_DECL T glm::fastExp </td>
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<td>(</td>
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<td class="paramtype">T </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Faster than the common exp function but less accurate. </p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00197.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>
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</div>
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</div>
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<a class="anchor" id="ga85b1ac8bcc3f4aa0ea653ed0686b9ef6"></a>
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<td class="memname">GLM_FUNC_DECL vec<L, T, P> glm::fastExp </td>
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<td>(</td>
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<td class="paramtype">vec< L, T, P > const & </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<td></td>
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</table>
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</div><div class="memdoc">
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<p>Faster than the common exp function but less accurate. </p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00197.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>
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</div>
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</div>
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<a class="anchor" id="ga0af50585955eb14c60bb286297fabab2"></a>
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<td class="memname">GLM_FUNC_DECL T glm::fastExp2 </td>
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<td>(</td>
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<td class="paramtype">T </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<td></td>
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</div><div class="memdoc">
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<p>Faster than the common exp2 function but less accurate. </p>
|
||
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00197.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>
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</div>
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<a class="anchor" id="ga53a3df8e34a5d56feb866934abbe62a7"></a>
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<div class="memitem">
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<table class="memname">
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<td class="memname">GLM_FUNC_DECL vec<L, T, P> glm::fastExp2 </td>
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<td>(</td>
|
||
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<td class="paramtype">vec< L, T, P > const & </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<td></td>
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</div><div class="memdoc">
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<p>Faster than the common exp2 function but less accurate. </p>
|
||
|
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00197.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>
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</div>
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</div>
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<a class="anchor" id="gae1bdc97b7f96a600e29c753f1cd4388a"></a>
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<div class="memitem">
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<table class="memname">
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<td class="memname">GLM_FUNC_DECL T glm::fastLog </td>
|
||
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<td>(</td>
|
||
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<td class="paramtype">T </td>
|
||
|
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<td class="paramname"><em>x</em></td><td>)</td>
|
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<td></td>
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</tr>
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</table>
|
||
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</div><div class="memdoc">
|
||
|
|
|
||
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<p>Faster than the common log function but less accurate. </p>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00197.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>
|
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</div>
|
||
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</div>
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<a class="anchor" id="ga51fc374fd9f53792429821a684731034"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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||
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<tr>
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||
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<td class="memname">GLM_FUNC_DECL vec<L, T, P> glm::fastLog </td>
|
||
|
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<td>(</td>
|
||
|
|
<td class="paramtype">vec< L, T, P > const & </td>
|
||
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<td class="paramname"><em>x</em></td><td>)</td>
|
||
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<td></td>
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||
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</tr>
|
||
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</table>
|
||
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</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="a00197.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>
|
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||
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</div>
|
||
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</div>
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||
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<a class="anchor" id="ga6e98118685f6dc9e05fbb13dd5e5234e"></a>
|
||
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<div class="memitem">
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<div class="memproto">
|
||
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<table class="memname">
|
||
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<tr>
|
||
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<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>
|
||
|
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<td></td>
|
||
|
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</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="a00197.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>
|
||
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||
|
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</div>
|
||
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</div>
|
||
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<a class="anchor" id="gaedb3311ff09108d883a8a93a3edde68f"></a>
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||
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<div class="memitem">
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<div class="memproto">
|
||
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<table class="memname">
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||
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<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL vec<L, T, P> glm::fastLog2 </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">vec< L, T, P > const & </td>
|
||
|
|
<td class="paramname"><em>x</em></td><td>)</td>
|
||
|
|
<td></td>
|
||
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</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="a00197.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>
|
||
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|
||
|
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</div>
|
||
|
|
</div>
|
||
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<a class="anchor" id="ga5340e98a11fcbbd936ba6e983a154d50"></a>
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<div class="memitem">
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<table class="memname">
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|
||
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<td class="memname">GLM_FUNC_DECL genType glm::fastPow </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">genType </td>
|
||
|
|
<td class="paramname"><em>x</em>, </td>
|
||
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|
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||
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<tr>
|
||
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|
<td class="paramkey"></td>
|
||
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<td></td>
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||
|
|
<td class="paramtype">genType </td>
|
||
|
|
<td class="paramname"><em>y</em> </td>
|
||
|
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</tr>
|
||
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|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
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|
<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="a00197.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<a class="anchor" id="ga0cbe36b929b04de82acbef7cac8f6bd5"></a>
|
||
|
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<div class="memitem">
|
||
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<div class="memproto">
|
||
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<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL vec<L, T, P> glm::fastPow </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">vec< L, T, P > const & </td>
|
||
|
|
<td class="paramname"><em>x</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="paramkey"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">vec< L, 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="a00197.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">
|
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|
||
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<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="a00197.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
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<a class="anchor" id="ga2dcc3e266e210c123970399452b65c04"></a>
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<div class="memitem">
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|
||
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<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL vec<L, T, P> glm::fastPow </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">vec< L, 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="a00197.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div><!-- contents -->
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<!-- start footer part -->
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</a> 1.8.10
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