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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>GLM: glm::core::function::exponential Namespace Reference</title>
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<div class="navpath"><a class="el" href="a00124.html">glm</a>::<a class="el" href="a00125.html">core</a>::<a class="el" href="a00126.html">function</a>::<a class="el" href="a00128.html">exponential</a>
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<div class="contents">
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<h1>glm::core::function::exponential Namespace Reference</h1>
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<p>Define all <a class="el" href="a00128.html" title="Define all exponential functions from Section 8.2 of GLSL 1.30.8 specification. Included...">exponential</a> functions from Section 8.2 of GLSL 1.30.8 specification. Included in <a class="el" href="a00124.html" title="GLM namespace, it contains all GLSL based features.">glm</a> namespace.
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<a href="#_details">More...</a></p>
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<table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><h2>Functions</h2></td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#ac96b81360552e233031fd06390576ebf">exp</a> (genType const &x)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the natural exponentiation of x, i.e., e^x. <a href="#ac96b81360552e233031fd06390576ebf"></a><br/></td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#a79adbdfa6f2e6ce59816c9b0bd1aebe3">exp2</a> (genType const &x)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns 2 raised to the x power. <a href="#a79adbdfa6f2e6ce59816c9b0bd1aebe3"></a><br/></td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#adce520af7df2c97aea9f689ad620fabe">inversesqrt</a> (genType const &x)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the reciprocal of the positive square root of x. <a href="#adce520af7df2c97aea9f689ad620fabe"></a><br/></td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#a50b7859bfe87c2f075fe7a04e4c68cc3">log</a> (genType const &x)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the natural logarithm of x, i.e., returns the value y which satisfies the equation x = e^y. <a href="#a50b7859bfe87c2f075fe7a04e4c68cc3"></a><br/></td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#a956c24e59912196d4b3714789e57c077">log2</a> (genType const &x)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the base 2 log of x, i.e., returns the value y, which satisfies the equation x = 2 ^ y. <a href="#a956c24e59912196d4b3714789e57c077"></a><br/></td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#a8eb76dfbf0fed3397c0327915279f06f">pow</a> (genType const &x, genType const &y)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns x raised to the y power. <a href="#a8eb76dfbf0fed3397c0327915279f06f"></a><br/></td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#a29d9d4ccbca8f2168ac6534fbb65cbad">sqrt</a> (genType const &x)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the positive square root of x. <a href="#a29d9d4ccbca8f2168ac6534fbb65cbad"></a><br/></td></tr>
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</table>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
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<p>Define all <a class="el" href="a00128.html" title="Define all exponential functions from Section 8.2 of GLSL 1.30.8 specification. Included...">exponential</a> functions from Section 8.2 of GLSL 1.30.8 specification. Included in <a class="el" href="a00124.html" title="GLM namespace, it contains all GLSL based features.">glm</a> namespace. </p>
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<hr/><h2>Function Documentation</h2>
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<a class="anchor" id="ac96b81360552e233031fd06390576ebf"></a><!-- doxytag: member="glm::core::function::exponential::exp" ref="ac96b81360552e233031fd06390576ebf" args="(genType const &x)" -->
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<td class="memname">genType glm::core::function::exponential::exp </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"> <em>x</em></td>
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<td> ) </td>
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<td></td>
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</div>
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<div class="memdoc">
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<p>Returns the natural exponentiation of x, i.e., e^x. </p>
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<p>(From GLSL 1.30.08 specification, section 8.2) </p>
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<a class="anchor" id="a79adbdfa6f2e6ce59816c9b0bd1aebe3"></a><!-- doxytag: member="glm::core::function::exponential::exp2" ref="a79adbdfa6f2e6ce59816c9b0bd1aebe3" args="(genType const &x)" -->
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<div class="memitem">
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<td class="memname">genType glm::core::function::exponential::exp2 </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"> <em>x</em></td>
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<td> ) </td>
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<td></td>
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</tr>
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</div>
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<div class="memdoc">
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<p>Returns 2 raised to the x power. </p>
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<p>(From GLSL 1.30.08 specification, section 8.2) </p>
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</div>
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</div>
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<a class="anchor" id="adce520af7df2c97aea9f689ad620fabe"></a><!-- doxytag: member="glm::core::function::exponential::inversesqrt" ref="adce520af7df2c97aea9f689ad620fabe" args="(genType const &x)" -->
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<td class="memname">genType glm::core::function::exponential::inversesqrt </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"> <em>x</em></td>
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<td> ) </td>
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<td></td>
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</div>
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<div class="memdoc">
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<p>Returns the reciprocal of the positive square root of x. </p>
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<p>(From GLSL 1.30.08 specification, section 8.2) </p>
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</div>
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<a class="anchor" id="a50b7859bfe87c2f075fe7a04e4c68cc3"></a><!-- doxytag: member="glm::core::function::exponential::log" ref="a50b7859bfe87c2f075fe7a04e4c68cc3" args="(genType const &x)" -->
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<td class="memname">genType glm::core::function::exponential::log </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"> <em>x</em></td>
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<td> ) </td>
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<div class="memdoc">
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<p>Returns the natural logarithm of x, i.e., returns the value y which satisfies the equation x = e^y. </p>
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<p>Results are undefined if x <= 0. (From GLSL 1.30.08 specification, section 8.2) </p>
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</div>
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<a class="anchor" id="a956c24e59912196d4b3714789e57c077"></a><!-- doxytag: member="glm::core::function::exponential::log2" ref="a956c24e59912196d4b3714789e57c077" args="(genType const &x)" -->
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<td class="memname">genType glm::core::function::exponential::log2 </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"> <em>x</em></td>
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<td> ) </td>
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<td></td>
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<div class="memdoc">
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<p>Returns the base 2 log of x, i.e., returns the value y, which satisfies the equation x = 2 ^ y. </p>
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<p>(From GLSL 1.30.08 specification, section 8.2) </p>
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<a class="anchor" id="a8eb76dfbf0fed3397c0327915279f06f"></a><!-- doxytag: member="glm::core::function::exponential::pow" ref="a8eb76dfbf0fed3397c0327915279f06f" args="(genType const &x, genType const &y)" -->
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<td class="memname">genType glm::core::function::exponential::pow </td>
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<td>(</td>
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<td>)</td>
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<p>Returns x raised to the y power. </p>
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<p>(From GLSL 1.30.08 specification, section 8.2) </p>
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<a class="anchor" id="a29d9d4ccbca8f2168ac6534fbb65cbad"></a><!-- doxytag: member="glm::core::function::exponential::sqrt" ref="a29d9d4ccbca8f2168ac6534fbb65cbad" args="(genType const &x)" -->
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<td class="memname">genType glm::core::function::exponential::sqrt </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<p>Returns the positive square root of x. </p>
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<p>(From GLSL 1.30.08 specification, section 8.2) </p>
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<hr size="1"/><address style="text-align: right;"><small>Generated on Mon Nov 16 11:23:23 2009 for GLM by
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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