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<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">GLM_GTX_fast_exponential<div class="ingroups"><a class="el" href="a00896.html">Experimental extensions</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="a00932.html#gaa3180ac8f96ab37ab96e0cacaf608e10">fastExp</a> (T x)</td></tr>
<tr class="memdesc:gaa3180ac8f96ab37ab96e0cacaf608e10"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common exp function but less accurate. <a href="a00932.html#gaa3180ac8f96ab37ab96e0cacaf608e10">More...</a><br /></td></tr>
<tr class="separator:gaa3180ac8f96ab37ab96e0cacaf608e10"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3ba6153aec6bd74628f8b00530aa8d58"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier Q> </td></tr>
<tr class="memitem:ga3ba6153aec6bd74628f8b00530aa8d58"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00932.html#ga3ba6153aec6bd74628f8b00530aa8d58">fastExp</a> (vec< L, T, Q > const &x)</td></tr>
<tr class="memdesc:ga3ba6153aec6bd74628f8b00530aa8d58"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common exp function but less accurate. <a href="a00932.html#ga3ba6153aec6bd74628f8b00530aa8d58">More...</a><br /></td></tr>
<tr class="separator:ga3ba6153aec6bd74628f8b00530aa8d58"><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="a00932.html#ga0af50585955eb14c60bb286297fabab2">fastExp2</a> (T x)</td></tr>
<tr class="memdesc:ga0af50585955eb14c60bb286297fabab2"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common exp2 function but less accurate. <a href="a00932.html#ga0af50585955eb14c60bb286297fabab2">More...</a><br /></td></tr>
<tr class="separator:ga0af50585955eb14c60bb286297fabab2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gacaaed8b67d20d244b7de217e7816c1b6"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier Q> </td></tr>
<tr class="memitem:gacaaed8b67d20d244b7de217e7816c1b6"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00932.html#gacaaed8b67d20d244b7de217e7816c1b6">fastExp2</a> (vec< L, T, Q > const &x)</td></tr>
<tr class="memdesc:gacaaed8b67d20d244b7de217e7816c1b6"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common exp2 function but less accurate. <a href="a00932.html#gacaaed8b67d20d244b7de217e7816c1b6">More...</a><br /></td></tr>
<tr class="separator:gacaaed8b67d20d244b7de217e7816c1b6"><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="a00932.html#gae1bdc97b7f96a600e29c753f1cd4388a">fastLog</a> (T x)</td></tr>
<tr class="memdesc:gae1bdc97b7f96a600e29c753f1cd4388a"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common log function but less accurate. <a href="a00932.html#gae1bdc97b7f96a600e29c753f1cd4388a">More...</a><br /></td></tr>
<tr class="separator:gae1bdc97b7f96a600e29c753f1cd4388a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga937256993a7219e73f186bb348fe6be8"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier Q> </td></tr>
<tr class="memitem:ga937256993a7219e73f186bb348fe6be8"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00932.html#ga937256993a7219e73f186bb348fe6be8">fastLog</a> (vec< L, T, Q > const &x)</td></tr>
<tr class="memdesc:ga937256993a7219e73f186bb348fe6be8"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common exp2 function but less accurate. <a href="a00932.html#ga937256993a7219e73f186bb348fe6be8">More...</a><br /></td></tr>
<tr class="separator:ga937256993a7219e73f186bb348fe6be8"><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="a00932.html#ga6e98118685f6dc9e05fbb13dd5e5234e">fastLog2</a> (T x)</td></tr>
<tr class="memdesc:ga6e98118685f6dc9e05fbb13dd5e5234e"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common log2 function but less accurate. <a href="a00932.html#ga6e98118685f6dc9e05fbb13dd5e5234e">More...</a><br /></td></tr>
<tr class="separator:ga6e98118685f6dc9e05fbb13dd5e5234e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga7562043539194ccc24649f8475bc5584"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier Q> </td></tr>
<tr class="memitem:ga7562043539194ccc24649f8475bc5584"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00932.html#ga7562043539194ccc24649f8475bc5584">fastLog2</a> (vec< L, T, Q > const &x)</td></tr>
<tr class="memdesc:ga7562043539194ccc24649f8475bc5584"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common log2 function but less accurate. <a href="a00932.html#ga7562043539194ccc24649f8475bc5584">More...</a><br /></td></tr>
<tr class="separator:ga7562043539194ccc24649f8475bc5584"><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="a00932.html#ga5340e98a11fcbbd936ba6e983a154d50">fastPow</a> (genType x, genType y)</td></tr>
<tr class="memdesc:ga5340e98a11fcbbd936ba6e983a154d50"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common pow function but less accurate. <a href="a00932.html#ga5340e98a11fcbbd936ba6e983a154d50">More...</a><br /></td></tr>
<tr class="separator:ga5340e98a11fcbbd936ba6e983a154d50"><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="a00932.html#ga7f2562db9c3e02ae76169c36b086c3f6">fastPow</a> (genTypeT x, genTypeU y)</td></tr>
<tr class="memdesc:ga7f2562db9c3e02ae76169c36b086c3f6"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common pow function but less accurate. <a href="a00932.html#ga7f2562db9c3e02ae76169c36b086c3f6">More...</a><br /></td></tr>
<tr class="separator:ga7f2562db9c3e02ae76169c36b086c3f6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga1abe488c0829da5b9de70ac64aeaa7e5"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier Q> </td></tr>
<tr class="memitem:ga1abe488c0829da5b9de70ac64aeaa7e5"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00932.html#ga1abe488c0829da5b9de70ac64aeaa7e5">fastPow</a> (vec< L, T, Q > const &x)</td></tr>
<tr class="memdesc:ga1abe488c0829da5b9de70ac64aeaa7e5"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common pow function but less accurate. <a href="a00932.html#ga1abe488c0829da5b9de70ac64aeaa7e5">More...</a><br /></td></tr>
<tr class="separator:ga1abe488c0829da5b9de70ac64aeaa7e5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga15325a8ed2d1c4ed2412c4b3b3927aa2"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier Q> </td></tr>
<tr class="memitem:ga15325a8ed2d1c4ed2412c4b3b3927aa2"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00932.html#ga15325a8ed2d1c4ed2412c4b3b3927aa2">fastPow</a> (vec< L, T, Q > const &x, vec< L, T, Q > const &y)</td></tr>
<tr class="memdesc:ga15325a8ed2d1c4ed2412c4b3b3927aa2"><td class="mdescLeft"> </td><td class="mdescRight">Faster than the common pow function but less accurate. <a href="a00932.html#ga15325a8ed2d1c4ed2412c4b3b3927aa2">More...</a><br /></td></tr>
<tr class="separator:ga15325a8ed2d1c4ed2412c4b3b3927aa2"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Include <<a class="el" href="a00623.html" title="GLM_GTX_fast_exponential">glm/gtx/fast_exponential.hpp</a>> to use the features of this extension.</p>
<p>Fast but less accurate implementations of exponential based functions. </p>
<h2 class="groupheader">Function Documentation</h2>
<a id="gaa3180ac8f96ab37ab96e0cacaf608e10"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaa3180ac8f96ab37ab96e0cacaf608e10">◆ </a></span>fastExp() <span class="overload">[1/2]</span></h2>
<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="a00932.html">GLM_GTX_fast_exponential</a> </dd></dl>
</div>
</div>
<a id="ga3ba6153aec6bd74628f8b00530aa8d58"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga3ba6153aec6bd74628f8b00530aa8d58">◆ </a></span>fastExp() <span class="overload">[2/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">GLM_FUNC_DECL vec<L, T, Q> glm::fastExp </td>
<td>(</td>
<td class="paramtype">vec< L, T, Q > 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="a00932.html">GLM_GTX_fast_exponential</a> </dd></dl>
</div>
</div>
<a id="ga0af50585955eb14c60bb286297fabab2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga0af50585955eb14c60bb286297fabab2">◆ </a></span>fastExp2() <span class="overload">[1/2]</span></h2>
<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="a00932.html">GLM_GTX_fast_exponential</a> </dd></dl>
</div>
</div>
<a id="gacaaed8b67d20d244b7de217e7816c1b6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gacaaed8b67d20d244b7de217e7816c1b6">◆ </a></span>fastExp2() <span class="overload">[2/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">GLM_FUNC_DECL vec<L, T, Q> glm::fastExp2 </td>
<td>(</td>
<td class="paramtype">vec< L, T, Q > 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="a00932.html">GLM_GTX_fast_exponential</a> </dd></dl>
</div>
</div>
<a id="gae1bdc97b7f96a600e29c753f1cd4388a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gae1bdc97b7f96a600e29c753f1cd4388a">◆ </a></span>fastLog() <span class="overload">[1/2]</span></h2>
<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="a00932.html">GLM_GTX_fast_exponential</a> </dd></dl>
</div>
</div>
<a id="ga937256993a7219e73f186bb348fe6be8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga937256993a7219e73f186bb348fe6be8">◆ </a></span>fastLog() <span class="overload">[2/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">GLM_FUNC_DECL vec<L, T, Q> glm::fastLog </td>
<td>(</td>
<td class="paramtype">vec< L, T, Q > 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="a00932.html">GLM_GTX_fast_exponential</a> </dd></dl>
</div>
</div>
<a id="ga6e98118685f6dc9e05fbb13dd5e5234e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga6e98118685f6dc9e05fbb13dd5e5234e">◆ </a></span>fastLog2() <span class="overload">[1/2]</span></h2>
<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="a00932.html">GLM_GTX_fast_exponential</a> </dd></dl>
</div>
</div>
<a id="ga7562043539194ccc24649f8475bc5584"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga7562043539194ccc24649f8475bc5584">◆ </a></span>fastLog2() <span class="overload">[2/2]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">GLM_FUNC_DECL vec<L, T, Q> glm::fastLog2 </td>
<td>(</td>
<td class="paramtype">vec< L, T, Q > 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="a00932.html">GLM_GTX_fast_exponential</a> </dd></dl>
</div>
</div>
<a id="ga5340e98a11fcbbd936ba6e983a154d50"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga5340e98a11fcbbd936ba6e983a154d50">◆ </a></span>fastPow() <span class="overload">[1/4]</span></h2>
<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="a00932.html">GLM_GTX_fast_exponential</a> </dd></dl>
</div>
</div>
<a id="ga7f2562db9c3e02ae76169c36b086c3f6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga7f2562db9c3e02ae76169c36b086c3f6">◆ </a></span>fastPow() <span class="overload">[2/4]</span></h2>
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<td class="memname">GLM_FUNC_DECL genTypeT glm::fastPow </td>
<td>(</td>
<td class="paramtype">genTypeT </td>
<td class="paramname"><em>x</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">genTypeU </td>
<td class="paramname"><em>y</em> </td>
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<td></td>
<td>)</td>
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<p>Faster than the common pow function but less accurate. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00932.html">GLM_GTX_fast_exponential</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga1abe488c0829da5b9de70ac64aeaa7e5">◆ </a></span>fastPow() <span class="overload">[3/4]</span></h2>
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<td class="memname">GLM_FUNC_DECL vec<L, T, Q> glm::fastPow </td>
<td>(</td>
<td class="paramtype">vec< L, T, Q > const & </td>
<td class="paramname"><em>x</em></td><td>)</td>
<td></td>
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</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="a00932.html">GLM_GTX_fast_exponential</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga15325a8ed2d1c4ed2412c4b3b3927aa2">◆ </a></span>fastPow() <span class="overload">[4/4]</span></h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">GLM_FUNC_DECL vec<L, T, Q> glm::fastPow </td>
<td>(</td>
<td class="paramtype">vec< L, T, Q > const & </td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">vec< L, T, Q > const & </td>
<td class="paramname"><em>y</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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</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="a00932.html">GLM_GTX_fast_exponential</a> </dd></dl>
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