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    40. 

  40. <a href="#func-members">Functions</a>  </div>
    41. 

  41.   <div class="headertitle">
    42. 

  42. <div class="title">GLM_GTX_fast_exponential<div class="ingroups"><a class="el" href="a00154.html">GTX Extensions (Experimental)</a></div></div>  </div>
    43. 

  43. </div><!--header-->
    44. 

  44. <div class="contents">
    45. 

  45. 

  46. <p>Fast but less accurate implementations of exponential based functions.  
    47. 

  47. <a href="#details">More...</a></p>
    48. 

  48. <table class="memberdecls">
    49. 

  49. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
    50. 

  50. Functions</h2></td></tr>
    51. 

  51. <tr class="memitem:gaa3180ac8f96ab37ab96e0cacaf608e10"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    52. 

  52. <tr class="memitem:gaa3180ac8f96ab37ab96e0cacaf608e10"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#gaa3180ac8f96ab37ab96e0cacaf608e10">fastExp</a> (T x)</td></tr>
    53. 

  53. <tr class="memdesc:gaa3180ac8f96ab37ab96e0cacaf608e10"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common exp function but less accurate.  <a href="a00193.html#gaa3180ac8f96ab37ab96e0cacaf608e10">More...</a><br /></td></tr>
    54. 

  54. <tr class="separator:gaa3180ac8f96ab37ab96e0cacaf608e10"><td class="memSeparator" colspan="2">&#160;</td></tr>
    55. 

  55. <tr class="memitem:ga4faf0b61115de36efcf47c4ecb55a5fa"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    56. 

  56. <tr class="memitem:ga4faf0b61115de36efcf47c4ecb55a5fa"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga4faf0b61115de36efcf47c4ecb55a5fa">fastExp</a> (vecType&lt; T, P &gt; const &amp;x)</td></tr>
    57. 

  57. <tr class="memdesc:ga4faf0b61115de36efcf47c4ecb55a5fa"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common exp function but less accurate.  <a href="a00193.html#ga4faf0b61115de36efcf47c4ecb55a5fa">More...</a><br /></td></tr>
    58. 

  58. <tr class="separator:ga4faf0b61115de36efcf47c4ecb55a5fa"><td class="memSeparator" colspan="2">&#160;</td></tr>
    59. 

  59. <tr class="memitem:ga0af50585955eb14c60bb286297fabab2"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    60. 

  60. <tr class="memitem:ga0af50585955eb14c60bb286297fabab2"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga0af50585955eb14c60bb286297fabab2">fastExp2</a> (T x)</td></tr>
    61. 

  61. <tr class="memdesc:ga0af50585955eb14c60bb286297fabab2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common exp2 function but less accurate.  <a href="a00193.html#ga0af50585955eb14c60bb286297fabab2">More...</a><br /></td></tr>
    62. 

  62. <tr class="separator:ga0af50585955eb14c60bb286297fabab2"><td class="memSeparator" colspan="2">&#160;</td></tr>
    63. 

  63. <tr class="memitem:ga9e6219327b7a33077dbec7620d981fff"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    64. 

  64. <tr class="memitem:ga9e6219327b7a33077dbec7620d981fff"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga9e6219327b7a33077dbec7620d981fff">fastExp2</a> (vecType&lt; T, P &gt; const &amp;x)</td></tr>
    65. 

  65. <tr class="memdesc:ga9e6219327b7a33077dbec7620d981fff"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common exp2 function but less accurate.  <a href="a00193.html#ga9e6219327b7a33077dbec7620d981fff">More...</a><br /></td></tr>
    66. 

  66. <tr class="separator:ga9e6219327b7a33077dbec7620d981fff"><td class="memSeparator" colspan="2">&#160;</td></tr>
    67. 

  67. <tr class="memitem:gae1bdc97b7f96a600e29c753f1cd4388a"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    68. 

  68. <tr class="memitem:gae1bdc97b7f96a600e29c753f1cd4388a"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#gae1bdc97b7f96a600e29c753f1cd4388a">fastLog</a> (T x)</td></tr>
    69. 

  69. <tr class="memdesc:gae1bdc97b7f96a600e29c753f1cd4388a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common log function but less accurate.  <a href="a00193.html#gae1bdc97b7f96a600e29c753f1cd4388a">More...</a><br /></td></tr>
    70. 

  70. <tr class="separator:gae1bdc97b7f96a600e29c753f1cd4388a"><td class="memSeparator" colspan="2">&#160;</td></tr>
    71. 

  71. <tr class="memitem:ga789abcbc34d08008d2f5a4547dd6e5e3"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    72. 

  72. <tr class="memitem:ga789abcbc34d08008d2f5a4547dd6e5e3"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga789abcbc34d08008d2f5a4547dd6e5e3">fastLog</a> (vecType&lt; T, P &gt; const &amp;x)</td></tr>
    73. 

  73. <tr class="memdesc:ga789abcbc34d08008d2f5a4547dd6e5e3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common exp2 function but less accurate.  <a href="a00193.html#ga789abcbc34d08008d2f5a4547dd6e5e3">More...</a><br /></td></tr>
    74. 

  74. <tr class="separator:ga789abcbc34d08008d2f5a4547dd6e5e3"><td class="memSeparator" colspan="2">&#160;</td></tr>
    75. 

  75. <tr class="memitem:ga6e98118685f6dc9e05fbb13dd5e5234e"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
    76. 

  76. <tr class="memitem:ga6e98118685f6dc9e05fbb13dd5e5234e"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga6e98118685f6dc9e05fbb13dd5e5234e">fastLog2</a> (T x)</td></tr>
    77. 

  77. <tr class="memdesc:ga6e98118685f6dc9e05fbb13dd5e5234e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common log2 function but less accurate.  <a href="a00193.html#ga6e98118685f6dc9e05fbb13dd5e5234e">More...</a><br /></td></tr>
    78. 

  78. <tr class="separator:ga6e98118685f6dc9e05fbb13dd5e5234e"><td class="memSeparator" colspan="2">&#160;</td></tr>
    79. 

  79. <tr class="memitem:gabc46086fe6636b8be87f09e6c5d2bb58"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    80. 

  80. <tr class="memitem:gabc46086fe6636b8be87f09e6c5d2bb58"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#gabc46086fe6636b8be87f09e6c5d2bb58">fastLog2</a> (vecType&lt; T, P &gt; const &amp;x)</td></tr>
    81. 

  81. <tr class="memdesc:gabc46086fe6636b8be87f09e6c5d2bb58"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common log2 function but less accurate.  <a href="a00193.html#gabc46086fe6636b8be87f09e6c5d2bb58">More...</a><br /></td></tr>
    82. 

  82. <tr class="separator:gabc46086fe6636b8be87f09e6c5d2bb58"><td class="memSeparator" colspan="2">&#160;</td></tr>
    83. 

  83. <tr class="memitem:ga5340e98a11fcbbd936ba6e983a154d50"><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
    84. 

  84. <tr class="memitem:ga5340e98a11fcbbd936ba6e983a154d50"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga5340e98a11fcbbd936ba6e983a154d50">fastPow</a> (genType x, genType y)</td></tr>
    85. 

  85. <tr class="memdesc:ga5340e98a11fcbbd936ba6e983a154d50"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common pow function but less accurate.  <a href="a00193.html#ga5340e98a11fcbbd936ba6e983a154d50">More...</a><br /></td></tr>
    86. 

  86. <tr class="separator:ga5340e98a11fcbbd936ba6e983a154d50"><td class="memSeparator" colspan="2">&#160;</td></tr>
    87. 

  87. <tr class="memitem:ga07b73976a9af4005945bc338b45d8466"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    88. 

  88. <tr class="memitem:ga07b73976a9af4005945bc338b45d8466"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga07b73976a9af4005945bc338b45d8466">fastPow</a> (vecType&lt; T, P &gt; const &amp;x, vecType&lt; T, P &gt; const &amp;y)</td></tr>
    89. 

  89. <tr class="memdesc:ga07b73976a9af4005945bc338b45d8466"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common pow function but less accurate.  <a href="a00193.html#ga07b73976a9af4005945bc338b45d8466">More...</a><br /></td></tr>
    90. 

  90. <tr class="separator:ga07b73976a9af4005945bc338b45d8466"><td class="memSeparator" colspan="2">&#160;</td></tr>
    91. 

  91. <tr class="memitem:ga7f2562db9c3e02ae76169c36b086c3f6"><td class="memTemplParams" colspan="2">template&lt;typename genTypeT , typename genTypeU &gt; </td></tr>
    92. 

  92. <tr class="memitem:ga7f2562db9c3e02ae76169c36b086c3f6"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genTypeT&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga7f2562db9c3e02ae76169c36b086c3f6">fastPow</a> (genTypeT x, genTypeU y)</td></tr>
    93. 

  93. <tr class="memdesc:ga7f2562db9c3e02ae76169c36b086c3f6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common pow function but less accurate.  <a href="a00193.html#ga7f2562db9c3e02ae76169c36b086c3f6">More...</a><br /></td></tr>
    94. 

  94. <tr class="separator:ga7f2562db9c3e02ae76169c36b086c3f6"><td class="memSeparator" colspan="2">&#160;</td></tr>
    95. 

  95. <tr class="memitem:ga29924aea1aa11c5c504fb2d621221906"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
    96. 

  96. <tr class="memitem:ga29924aea1aa11c5c504fb2d621221906"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00193.html#ga29924aea1aa11c5c504fb2d621221906">fastPow</a> (vecType&lt; T, P &gt; const &amp;x)</td></tr>
    97. 

  97. <tr class="memdesc:ga29924aea1aa11c5c504fb2d621221906"><td class="mdescLeft">&#160;</td><td class="mdescRight">Faster than the common pow function but less accurate.  <a href="a00193.html#ga29924aea1aa11c5c504fb2d621221906">More...</a><br /></td></tr>
    98. 

  98. <tr class="separator:ga29924aea1aa11c5c504fb2d621221906"><td class="memSeparator" colspan="2">&#160;</td></tr>
    99. 

  99. </table>
    100. 

  100. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
    101. 

  101. <p>Fast but less accurate implementations of exponential based functions. </p>
    102. 

  102. <p>&lt;<a class="el" href="a00027.html" title="GLM_GTX_fast_exponential ">glm/gtx/fast_exponential.hpp</a>&gt; need to be included to use these functionalities. </p>
    103. 

  103. <h2 class="groupheader">Function Documentation</h2>
    104. 

  104. <a class="anchor" id="gaa3180ac8f96ab37ab96e0cacaf608e10"></a>
    105. 

  105. <div class="memitem">
    106. 

  106. <div class="memproto">
    107. 

  107.       <table class="memname">
    108. 

  108.         <tr>
    109. 

  109.           <td class="memname">GLM_FUNC_DECL T glm::fastExp </td>
    110. 

  110.           <td>(</td>
    111. 

  111.           <td class="paramtype">T&#160;</td>
    112. 

  112.           <td class="paramname"><em>x</em></td><td>)</td>
    113. 

  113.           <td></td>
    114. 

  114.         </tr>
    115. 

  115.       </table>
    116. 

  116. </div><div class="memdoc">
    117. 

  117. 

  118. <p>Faster than the common exp function but less accurate. </p>
    119. 

  119. <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>
    120. 

  120. 

  121. </div>
    122. 

  122. </div>
    123. 

  123. <a class="anchor" id="ga4faf0b61115de36efcf47c4ecb55a5fa"></a>
    124. 

  124. <div class="memitem">
    125. 

  125. <div class="memproto">
    126. 

  126.       <table class="memname">
    127. 

  127.         <tr>
    128. 

  128.           <td class="memname">GLM_FUNC_DECL vecType&lt;T, P&gt; glm::fastExp </td>
    129. 

  129.           <td>(</td>
    130. 

  130.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    131. 

  131.           <td class="paramname"><em>x</em></td><td>)</td>
    132. 

  132.           <td></td>
    133. 

  133.         </tr>
    134. 

  134.       </table>
    135. 

  135. </div><div class="memdoc">
    136. 

  136. 

  137. <p>Faster than the common exp function but less accurate. </p>
    138. 

  138. <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>
    139. 

  139. 

  140. </div>
    141. 

  141. </div>
    142. 

  142. <a class="anchor" id="ga0af50585955eb14c60bb286297fabab2"></a>
    143. 

  143. <div class="memitem">
    144. 

  144. <div class="memproto">
    145. 

  145.       <table class="memname">
    146. 

  146.         <tr>
    147. 

  147.           <td class="memname">GLM_FUNC_DECL T glm::fastExp2 </td>
    148. 

  148.           <td>(</td>
    149. 

  149.           <td class="paramtype">T&#160;</td>
    150. 

  150.           <td class="paramname"><em>x</em></td><td>)</td>
    151. 

  151.           <td></td>
    152. 

  152.         </tr>
    153. 

  153.       </table>
    154. 

  154. </div><div class="memdoc">
    155. 

  155. 

  156. <p>Faster than the common exp2 function but less accurate. </p>
    157. 

  157. <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>
    158. 

  158. 

  159. </div>
    160. 

  160. </div>
    161. 

  161. <a class="anchor" id="ga9e6219327b7a33077dbec7620d981fff"></a>
    162. 

  162. <div class="memitem">
    163. 

  163. <div class="memproto">
    164. 

  164.       <table class="memname">
    165. 

  165.         <tr>
    166. 

  166.           <td class="memname">GLM_FUNC_DECL vecType&lt;T, P&gt; glm::fastExp2 </td>
    167. 

  167.           <td>(</td>
    168. 

  168.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    169. 

  169.           <td class="paramname"><em>x</em></td><td>)</td>
    170. 

  170.           <td></td>
    171. 

  171.         </tr>
    172. 

  172.       </table>
    173. 

  173. </div><div class="memdoc">
    174. 

  174. 

  175. <p>Faster than the common exp2 function but less accurate. </p>
    176. 

  176. <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>
    177. 

  177. 

  178. </div>
    179. 

  179. </div>
    180. 

  180. <a class="anchor" id="gae1bdc97b7f96a600e29c753f1cd4388a"></a>
    181. 

  181. <div class="memitem">
    182. 

  182. <div class="memproto">
    183. 

  183.       <table class="memname">
    184. 

  184.         <tr>
    185. 

  185.           <td class="memname">GLM_FUNC_DECL T glm::fastLog </td>
    186. 

  186.           <td>(</td>
    187. 

  187.           <td class="paramtype">T&#160;</td>
    188. 

  188.           <td class="paramname"><em>x</em></td><td>)</td>
    189. 

  189.           <td></td>
    190. 

  190.         </tr>
    191. 

  191.       </table>
    192. 

  192. </div><div class="memdoc">
    193. 

  193. 

  194. <p>Faster than the common log function but less accurate. </p>
    195. 

  195. <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>
    196. 

  196. 

  197. </div>
    198. 

  198. </div>
    199. 

  199. <a class="anchor" id="ga789abcbc34d08008d2f5a4547dd6e5e3"></a>
    200. 

  200. <div class="memitem">
    201. 

  201. <div class="memproto">
    202. 

  202.       <table class="memname">
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  203.         <tr>
    204. 

  204.           <td class="memname">GLM_FUNC_DECL vecType&lt;T, P&gt; glm::fastLog </td>
    205. 

  205.           <td>(</td>
    206. 

  206.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    207. 

  207.           <td class="paramname"><em>x</em></td><td>)</td>
    208. 

  208.           <td></td>
    209. 

  209.         </tr>
    210. 

  210.       </table>
    211. 

  211. </div><div class="memdoc">
    212. 

  212. 

  213. <p>Faster than the common exp2 function but less accurate. </p>
    214. 

  214. <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>
    215. 

  215. 

  216. </div>
    217. 

  217. </div>
    218. 

  218. <a class="anchor" id="ga6e98118685f6dc9e05fbb13dd5e5234e"></a>
    219. 

  219. <div class="memitem">
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  220. <div class="memproto">
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  221.       <table class="memname">
    222. 

  222.         <tr>
    223. 

  223.           <td class="memname">GLM_FUNC_DECL T glm::fastLog2 </td>
    224. 

  224.           <td>(</td>
    225. 

  225.           <td class="paramtype">T&#160;</td>
    226. 

  226.           <td class="paramname"><em>x</em></td><td>)</td>
    227. 

  227.           <td></td>
    228. 

  228.         </tr>
    229. 

  229.       </table>
    230. 

  230. </div><div class="memdoc">
    231. 

  231. 

  232. <p>Faster than the common log2 function but less accurate. </p>
    233. 

  233. <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>
    234. 

  234. 

  235. </div>
    236. 

  236. </div>
    237. 

  237. <a class="anchor" id="gabc46086fe6636b8be87f09e6c5d2bb58"></a>
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  238. <div class="memitem">
    239. 

  239. <div class="memproto">
    240. 

  240.       <table class="memname">
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  241.         <tr>
    242. 

  242.           <td class="memname">GLM_FUNC_DECL vecType&lt;T, P&gt; glm::fastLog2 </td>
    243. 

  243.           <td>(</td>
    244. 

  244.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    245. 

  245.           <td class="paramname"><em>x</em></td><td>)</td>
    246. 

  246.           <td></td>
    247. 

  247.         </tr>
    248. 

  248.       </table>
    249. 

  249. </div><div class="memdoc">
    250. 

  250. 

  251. <p>Faster than the common log2 function but less accurate. </p>
    252. 

  252. <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>
    253. 

  253. 

  254. </div>
    255. 

  255. </div>
    256. 

  256. <a class="anchor" id="ga5340e98a11fcbbd936ba6e983a154d50"></a>
    257. 

  257. <div class="memitem">
    258. 

  258. <div class="memproto">
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  259.       <table class="memname">
    260. 

  260.         <tr>
    261. 

  261.           <td class="memname">GLM_FUNC_DECL genType glm::fastPow </td>
    262. 

  262.           <td>(</td>
    263. 

  263.           <td class="paramtype">genType&#160;</td>
    264. 

  264.           <td class="paramname"><em>x</em>, </td>
    265. 

  265.         </tr>
    266. 

  266.         <tr>
    267. 

  267.           <td class="paramkey"></td>
    268. 

  268.           <td></td>
    269. 

  269.           <td class="paramtype">genType&#160;</td>
    270. 

  270.           <td class="paramname"><em>y</em>&#160;</td>
    271. 

  271.         </tr>
    272. 

  272.         <tr>
    273. 

  273.           <td></td>
    274. 

  274.           <td>)</td>
    275. 

  275.           <td></td><td></td>
    276. 

  276.         </tr>
    277. 

  277.       </table>
    278. 

  278. </div><div class="memdoc">
    279. 

  279. 

  280. <p>Faster than the common pow function but less accurate. </p>
    281. 

  281. <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>
    282. 

  282. 

  283. </div>
    284. 

  284. </div>
    285. 

  285. <a class="anchor" id="ga07b73976a9af4005945bc338b45d8466"></a>
    286. 

  286. <div class="memitem">
    287. 

  287. <div class="memproto">
    288. 

  288.       <table class="memname">
    289. 

  289.         <tr>
    290. 

  290.           <td class="memname">GLM_FUNC_DECL vecType&lt;T, P&gt; glm::fastPow </td>
    291. 

  291.           <td>(</td>
    292. 

  292.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    293. 

  293.           <td class="paramname"><em>x</em>, </td>
    294. 

  294.         </tr>
    295. 

  295.         <tr>
    296. 

  296.           <td class="paramkey"></td>
    297. 

  297.           <td></td>
    298. 

  298.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    299. 

  299.           <td class="paramname"><em>y</em>&#160;</td>
    300. 

  300.         </tr>
    301. 

  301.         <tr>
    302. 

  302.           <td></td>
    303. 

  303.           <td>)</td>
    304. 

  304.           <td></td><td></td>
    305. 

  305.         </tr>
    306. 

  306.       </table>
    307. 

  307. </div><div class="memdoc">
    308. 

  308. 

  309. <p>Faster than the common pow function but less accurate. </p>
    310. 

  310. <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>
    311. 

  311. 

  312. </div>
    313. 

  313. </div>
    314. 

  314. <a class="anchor" id="ga7f2562db9c3e02ae76169c36b086c3f6"></a>
    315. 

  315. <div class="memitem">
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  316. <div class="memproto">
    317. 

  317.       <table class="memname">
    318. 

  318.         <tr>
    319. 

  319.           <td class="memname">GLM_FUNC_DECL genTypeT glm::fastPow </td>
    320. 

  320.           <td>(</td>
    321. 

  321.           <td class="paramtype">genTypeT&#160;</td>
    322. 

  322.           <td class="paramname"><em>x</em>, </td>
    323. 

  323.         </tr>
    324. 

  324.         <tr>
    325. 

  325.           <td class="paramkey"></td>
    326. 

  326.           <td></td>
    327. 

  327.           <td class="paramtype">genTypeU&#160;</td>
    328. 

  328.           <td class="paramname"><em>y</em>&#160;</td>
    329. 

  329.         </tr>
    330. 

  330.         <tr>
    331. 

  331.           <td></td>
    332. 

  332.           <td>)</td>
    333. 

  333.           <td></td><td></td>
    334. 

  334.         </tr>
    335. 

  335.       </table>
    336. 

  336. </div><div class="memdoc">
    337. 

  337. 

  338. <p>Faster than the common pow function but less accurate. </p>
    339. 

  339. <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>
    340. 

  340. 

  341. </div>
    342. 

  342. </div>
    343. 

  343. <a class="anchor" id="ga29924aea1aa11c5c504fb2d621221906"></a>
    344. 

  344. <div class="memitem">
    345. 

  345. <div class="memproto">
    346. 

  346.       <table class="memname">
    347. 

  347.         <tr>
    348. 

  348.           <td class="memname">GLM_FUNC_DECL vecType&lt;T, P&gt; glm::fastPow </td>
    349. 

  349.           <td>(</td>
    350. 

  350.           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
    351. 

  351.           <td class="paramname"><em>x</em></td><td>)</td>
    352. 

  352.           <td></td>
    353. 

  353.         </tr>
    354. 

  354.       </table>
    355. 

  355. </div><div class="memdoc">
    356. 

  356. 

  357. <p>Faster than the common pow function but less accurate. </p>
    358. 

  358. <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>
    359. 

  359. 

  360. </div>
    361. 

  361. </div>
    362. 

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    363. 

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    364. 

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    365. 

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  366. <img class="footer" src="doxygen.png" alt="doxygen"/>
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