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  8. <title>0.9.9 API documenation: Matrix functions</title>
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  64. <div class="header">
  65.   <div class="summary">
  66. <a href="#func-members">Functions</a>  </div>
  67.   <div class="headertitle">
  68. <div class="title">Matrix functions<div class="ingroups"><a class="el" href="a00698.html">Core features</a></div></div>  </div>
  69. </div><!--header-->
  70. <div class="contents">
  71. <table class="memberdecls">
  72. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
  73. Functions</h2></td></tr>
  74. <tr class="memitem:gad7928795124768e058f99dce270f5c8d"><td class="memTemplParams" colspan="2">template&lt;length_t C, length_t R, typename T , qualifier Q&gt; </td></tr>
  75. <tr class="memitem:gad7928795124768e058f99dce270f5c8d"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00788.html#gad7928795124768e058f99dce270f5c8d">determinant</a> (mat&lt; C, R, T, Q &gt; const &amp;m)</td></tr>
  76. <tr class="separator:gad7928795124768e058f99dce270f5c8d"><td class="memSeparator" colspan="2">&#160;</td></tr>
  77. <tr class="memitem:gaed509fe8129b01e4f20a6d0de5690091"><td class="memTemplParams" colspan="2">template&lt;length_t C, length_t R, typename T , qualifier Q&gt; </td></tr>
  78. <tr class="memitem:gaed509fe8129b01e4f20a6d0de5690091"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL mat&lt; C, R, T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00788.html#gaed509fe8129b01e4f20a6d0de5690091">inverse</a> (mat&lt; C, R, T, Q &gt; const &amp;m)</td></tr>
  79. <tr class="separator:gaed509fe8129b01e4f20a6d0de5690091"><td class="memSeparator" colspan="2">&#160;</td></tr>
  80. <tr class="memitem:gaf14569404c779fedca98d0b9b8e58c1f"><td class="memTemplParams" colspan="2">template&lt;length_t C, length_t R, typename T , qualifier Q&gt; </td></tr>
  81. <tr class="memitem:gaf14569404c779fedca98d0b9b8e58c1f"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL mat&lt; C, R, T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00788.html#gaf14569404c779fedca98d0b9b8e58c1f">matrixCompMult</a> (mat&lt; C, R, T, Q &gt; const &amp;x, mat&lt; C, R, T, Q &gt; const &amp;y)</td></tr>
  82. <tr class="separator:gaf14569404c779fedca98d0b9b8e58c1f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  83. <tr class="memitem:gac29fb7bae75a8e4c1b74cbbf85520e50"><td class="memTemplParams" colspan="2">template&lt;length_t C, length_t R, typename T , qualifier Q&gt; </td></tr>
  84. <tr class="memitem:gac29fb7bae75a8e4c1b74cbbf85520e50"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL detail::outerProduct_trait&lt; C, R, T, Q &gt;::type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00788.html#gac29fb7bae75a8e4c1b74cbbf85520e50">outerProduct</a> (vec&lt; C, T, Q &gt; const &amp;c, vec&lt; R, T, Q &gt; const &amp;r)</td></tr>
  85. <tr class="separator:gac29fb7bae75a8e4c1b74cbbf85520e50"><td class="memSeparator" colspan="2">&#160;</td></tr>
  86. <tr class="memitem:gae679d841da8ce9dbcc6c2d454f15bc35"><td class="memTemplParams" colspan="2">template&lt;length_t C, length_t R, typename T , qualifier Q&gt; </td></tr>
  87. <tr class="memitem:gae679d841da8ce9dbcc6c2d454f15bc35"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL mat&lt; C, R, T, Q &gt;::transpose_type&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00788.html#gae679d841da8ce9dbcc6c2d454f15bc35">transpose</a> (mat&lt; C, R, T, Q &gt; const &amp;x)</td></tr>
  88. <tr class="separator:gae679d841da8ce9dbcc6c2d454f15bc35"><td class="memSeparator" colspan="2">&#160;</td></tr>
  89. </table>
  90. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
  91. <p>Provides GLSL matrix functions. </p>
  92. <p>Include &lt;<a class="el" href="a00644.html" title="Core features ">glm/matrix.hpp</a>&gt; to use these core features. </p>
  93. <h2 class="groupheader">Function Documentation</h2>
  94. <a id="gad7928795124768e058f99dce270f5c8d"></a>
  95. <h2 class="memtitle"><span class="permalink"><a href="#gad7928795124768e058f99dce270f5c8d">&#9670;&nbsp;</a></span>determinant()</h2>
  96. 

  97. <div class="memitem">
  98. <div class="memproto">
  99.       <table class="memname">
  100.         <tr>
  101.           <td class="memname">GLM_FUNC_DECL T glm::determinant </td>
  102.           <td>(</td>
  103.           <td class="paramtype">mat&lt; C, R, T, Q &gt; const &amp;&#160;</td>
  104.           <td class="paramname"><em>m</em></td><td>)</td>
  105.           <td></td>
  106.         </tr>
  107.       </table>
  108. </div><div class="memdoc">
  109. 

  110. <p>Return the determinant of a squared matrix. </p>
  111. <dl class="tparams"><dt>Template Parameters</dt><dd>
  112.   <table class="tparams">
  113.     <tr><td class="paramname">C</td><td>Integer between 1 and 4 included that qualify the number a column </td></tr>
  114.     <tr><td class="paramname">R</td><td>Integer between 1 and 4 included that qualify the number a row </td></tr>
  115.     <tr><td class="paramname">T</td><td>Floating-point or signed integer scalar types </td></tr>
  116.     <tr><td class="paramname">Q</td><td>Value from qualifier enum</td></tr>
  117.   </table>
  118.   </dd>
  119. </dl>
  120. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/determinant.xml">GLSL determinant man page</a> </dd>
  121. <dd>
  122. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.6 Matrix Functions</a> </dd></dl>
  123. 

  124. </div>
  125. </div>
  126. <a id="gaed509fe8129b01e4f20a6d0de5690091"></a>
  127. <h2 class="memtitle"><span class="permalink"><a href="#gaed509fe8129b01e4f20a6d0de5690091">&#9670;&nbsp;</a></span>inverse()</h2>
  128. 

  129. <div class="memitem">
  130. <div class="memproto">
  131.       <table class="memname">
  132.         <tr>
  133.           <td class="memname">GLM_FUNC_DECL mat&lt;C, R, T, Q&gt; glm::inverse </td>
  134.           <td>(</td>
  135.           <td class="paramtype">mat&lt; C, R, T, Q &gt; const &amp;&#160;</td>
  136.           <td class="paramname"><em>m</em></td><td>)</td>
  137.           <td></td>
  138.         </tr>
  139.       </table>
  140. </div><div class="memdoc">
  141. 

  142. <p>Return the inverse of a squared matrix. </p>
  143. <dl class="tparams"><dt>Template Parameters</dt><dd>
  144.   <table class="tparams">
  145.     <tr><td class="paramname">C</td><td>Integer between 1 and 4 included that qualify the number a column </td></tr>
  146.     <tr><td class="paramname">R</td><td>Integer between 1 and 4 included that qualify the number a row </td></tr>
  147.     <tr><td class="paramname">T</td><td>Floating-point or signed integer scalar types </td></tr>
  148.     <tr><td class="paramname">Q</td><td>Value from qualifier enum</td></tr>
  149.   </table>
  150.   </dd>
  151. </dl>
  152. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/inverse.xml">GLSL inverse man page</a> </dd>
  153. <dd>
  154. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.6 Matrix Functions</a> </dd></dl>
  155. 

  156. </div>
  157. </div>
  158. <a id="gaf14569404c779fedca98d0b9b8e58c1f"></a>
  159. <h2 class="memtitle"><span class="permalink"><a href="#gaf14569404c779fedca98d0b9b8e58c1f">&#9670;&nbsp;</a></span>matrixCompMult()</h2>
  160. 

  161. <div class="memitem">
  162. <div class="memproto">
  163.       <table class="memname">
  164.         <tr>
  165.           <td class="memname">GLM_FUNC_DECL mat&lt;C, R, T, Q&gt; glm::matrixCompMult </td>
  166.           <td>(</td>
  167.           <td class="paramtype">mat&lt; C, R, T, Q &gt; const &amp;&#160;</td>
  168.           <td class="paramname"><em>x</em>, </td>
  169.         </tr>
  170.         <tr>
  171.           <td class="paramkey"></td>
  172.           <td></td>
  173.           <td class="paramtype">mat&lt; C, R, T, Q &gt; const &amp;&#160;</td>
  174.           <td class="paramname"><em>y</em>&#160;</td>
  175.         </tr>
  176.         <tr>
  177.           <td></td>
  178.           <td>)</td>
  179.           <td></td><td></td>
  180.         </tr>
  181.       </table>
  182. </div><div class="memdoc">
  183. 

  184. <p>Multiply matrix x by matrix y component-wise, i.e., result[i][j] is the scalar product of x[i][j] and y[i][j]. </p>
  185. <dl class="tparams"><dt>Template Parameters</dt><dd>
  186.   <table class="tparams">
  187.     <tr><td class="paramname">C</td><td>Integer between 1 and 4 included that qualify the number a column </td></tr>
  188.     <tr><td class="paramname">R</td><td>Integer between 1 and 4 included that qualify the number a row </td></tr>
  189.     <tr><td class="paramname">T</td><td>Floating-point or signed integer scalar types </td></tr>
  190.     <tr><td class="paramname">Q</td><td>Value from qualifier enum</td></tr>
  191.   </table>
  192.   </dd>
  193. </dl>
  194. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/matrixCompMult.xml">GLSL matrixCompMult man page</a> </dd>
  195. <dd>
  196. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.6 Matrix Functions</a> </dd></dl>
  197. 

  198. </div>
  199. </div>
  200. <a id="gac29fb7bae75a8e4c1b74cbbf85520e50"></a>
  201. <h2 class="memtitle"><span class="permalink"><a href="#gac29fb7bae75a8e4c1b74cbbf85520e50">&#9670;&nbsp;</a></span>outerProduct()</h2>
  202. 

  203. <div class="memitem">
  204. <div class="memproto">
  205.       <table class="memname">
  206.         <tr>
  207.           <td class="memname">GLM_FUNC_DECL detail::outerProduct_trait&lt;C, R, T, Q&gt;::type glm::outerProduct </td>
  208.           <td>(</td>
  209.           <td class="paramtype">vec&lt; C, T, Q &gt; const &amp;&#160;</td>
  210.           <td class="paramname"><em>c</em>, </td>
  211.         </tr>
  212.         <tr>
  213.           <td class="paramkey"></td>
  214.           <td></td>
  215.           <td class="paramtype">vec&lt; R, T, Q &gt; const &amp;&#160;</td>
  216.           <td class="paramname"><em>r</em>&#160;</td>
  217.         </tr>
  218.         <tr>
  219.           <td></td>
  220.           <td>)</td>
  221.           <td></td><td></td>
  222.         </tr>
  223.       </table>
  224. </div><div class="memdoc">
  225. 

  226. <p>Treats the first parameter c as a column vector and the second parameter r as a row vector and does a linear algebraic matrix multiply c * r. </p>
  227. <dl class="tparams"><dt>Template Parameters</dt><dd>
  228.   <table class="tparams">
  229.     <tr><td class="paramname">C</td><td>Integer between 1 and 4 included that qualify the number a column </td></tr>
  230.     <tr><td class="paramname">R</td><td>Integer between 1 and 4 included that qualify the number a row </td></tr>
  231.     <tr><td class="paramname">T</td><td>Floating-point or signed integer scalar types </td></tr>
  232.     <tr><td class="paramname">Q</td><td>Value from qualifier enum</td></tr>
  233.   </table>
  234.   </dd>
  235. </dl>
  236. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/outerProduct.xml">GLSL outerProduct man page</a> </dd>
  237. <dd>
  238. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.6 Matrix Functions</a> </dd></dl>
  239. 

  240. </div>
  241. </div>
  242. <a id="gae679d841da8ce9dbcc6c2d454f15bc35"></a>
  243. <h2 class="memtitle"><span class="permalink"><a href="#gae679d841da8ce9dbcc6c2d454f15bc35">&#9670;&nbsp;</a></span>transpose()</h2>
  244. 

  245. <div class="memitem">
  246. <div class="memproto">
  247.       <table class="memname">
  248.         <tr>
  249.           <td class="memname">GLM_FUNC_DECL mat&lt;C, R, T, Q&gt;::transpose_type glm::transpose </td>
  250.           <td>(</td>
  251.           <td class="paramtype">mat&lt; C, R, T, Q &gt; const &amp;&#160;</td>
  252.           <td class="paramname"><em>x</em></td><td>)</td>
  253.           <td></td>
  254.         </tr>
  255.       </table>
  256. </div><div class="memdoc">
  257. 

  258. <p>Returns the transposed matrix of x. </p>
  259. <dl class="tparams"><dt>Template Parameters</dt><dd>
  260.   <table class="tparams">
  261.     <tr><td class="paramname">C</td><td>Integer between 1 and 4 included that qualify the number a column </td></tr>
  262.     <tr><td class="paramname">R</td><td>Integer between 1 and 4 included that qualify the number a row </td></tr>
  263.     <tr><td class="paramname">T</td><td>Floating-point or signed integer scalar types </td></tr>
  264.     <tr><td class="paramname">Q</td><td>Value from qualifier enum</td></tr>
  265.   </table>
  266.   </dd>
  267. </dl>
  268. <dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/transpose.xml">GLSL transpose man page</a> </dd>
  269. <dd>
  270. <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.6 Matrix Functions</a> </dd></dl>
  271. 

  272. </div>
  273. </div>
  274. </div><!-- contents -->
  275. <!-- start footer part -->
  276. <hr class="footer"/><address class="footer"><small>
  277. Generated by &#160;<a href="http://www.doxygen.org/index.html">
  278. <img class="footer" src="doxygen.png" alt="doxygen"/>
  279. </a> 1.8.14
  280. </small></address>
  281. </body>
  282. </html>