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  5. <title>GLM: glm::gtx::matrix_projection Namespace Reference</title>
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  25.   <div class="navpath"><a class="el" href="a00124.html">glm</a>::<a class="el" href="a00150.html">gtx</a>::<a class="el" href="a00182.html">matrix_projection</a>
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  29. <h1>glm::gtx::matrix_projection Namespace Reference</h1>
    30. 

  30. <p>GLM_GTX_matrix_projection: Varius ways to build and operate on <a class="el" href="a00196.html" title="GLM_GTX_projection extension: Projection of a vector to other one.">projection</a> matrices.  
    31. 

  31. <a href="#_details">More...</a></p>
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  32. <table border="0" cellpadding="0" cellspacing="0">
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  33. <tr><td colspan="2"><h2>Functions</h2></td></tr>
    34. 

  34. <tr><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
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  35. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tmat4x4&lt; T &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#a001be6e1a43fedaf815ab842e4b21474">infinitePerspective</a> (T fovy, T aspect, T zNear)</td></tr>
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  36. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Creates a matrix for a symmetric perspective-view frustum with far plane at infinite .  <a href="#a001be6e1a43fedaf815ab842e4b21474"></a><br/></td></tr>
    37. 

  37. <tr><td class="memTemplParams" colspan="2">template&lt;typename valType &gt; </td></tr>
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  38. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tmat4x4&lt; valType &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#afe83fe7344e7fb4a13b5e213ffc5f5cf">perspectiveFov</a> (valType const &amp;fov, valType const &amp;width, valType const &amp;height, valType const &amp;zNear, valType const &amp;zFar)</td></tr>
    39. 

  39. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Builds a perspective <a class="el" href="a00196.html" title="GLM_GTX_projection extension: Projection of a vector to other one.">projection</a> matrix based on a field of view From GLM_GTX_matrix_projection extension.  <a href="#afe83fe7344e7fb4a13b5e213ffc5f5cf"></a><br/></td></tr>
    40. 

  40. <tr><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
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  41. <tr><td class="memTemplItemLeft" align="right" valign="top">detail::tmat4x4&lt; T &gt;&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#a1b51482aa788ab977c4bdb8baf64c97d">tweakedInfinitePerspective</a> (T fovy, T aspect, T zNear)</td></tr>
    42. 

  42. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Creates a matrix for a symmetric perspective-view frustum with far plane at infinite for graphics hardware that doesn't support depth clamping.  <a href="#a1b51482aa788ab977c4bdb8baf64c97d"></a><br/></td></tr>
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  43. </table>
    44. 

  44. <hr/><a name="_details"></a><h2>Detailed Description</h2>
    45. 

  45. <p>GLM_GTX_matrix_projection: Varius ways to build and operate on <a class="el" href="a00196.html" title="GLM_GTX_projection extension: Projection of a vector to other one.">projection</a> matrices. </p>
    46. 

  46. <hr/><h2>Function Documentation</h2>
    47. 

  47. <a class="anchor" id="a001be6e1a43fedaf815ab842e4b21474"></a><!-- doxytag: member="glm::gtx::matrix_projection::infinitePerspective" ref="a001be6e1a43fedaf815ab842e4b21474" args="(T fovy, T aspect, T zNear)" -->
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  52.           <td class="memname">detail::tmat4x4&lt;T&gt; glm::gtx::matrix_projection::infinitePerspective </td>
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  53.           <td>(</td>
    54. 

  54.           <td class="paramtype">T&nbsp;</td>
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  55.           <td class="paramname"> <em>fovy</em>, </td>
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  58.           <td class="paramkey"></td>
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  59.           <td></td>
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  60.           <td class="paramtype">T&nbsp;</td>
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  61.           <td class="paramname"> <em>aspect</em>, </td>
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  66.           <td class="paramtype">T&nbsp;</td>
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  67.           <td class="paramname"> <em>zNear</em></td><td>&nbsp;</td>
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  77. 

  78. <p>Creates a matrix for a symmetric perspective-view frustum with far plane at infinite . </p>
    79. 

  79. <p>From GLM_GTX_matrix_projection extension. </p>
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  80. 

  81. </div>
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  82. </div>
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  83. <a class="anchor" id="afe83fe7344e7fb4a13b5e213ffc5f5cf"></a><!-- doxytag: member="glm::gtx::matrix_projection::perspectiveFov" ref="afe83fe7344e7fb4a13b5e213ffc5f5cf" args="(valType const &amp;fov, valType const &amp;width, valType const &amp;height, valType const &amp;zNear, valType const &amp;zFar)" -->
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  88.           <td class="memname">detail::tmat4x4&lt;valType&gt; glm::gtx::matrix_projection::perspectiveFov </td>
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  89.           <td>(</td>
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  90.           <td class="paramtype">valType const &amp;&nbsp;</td>
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  91.           <td class="paramname"> <em>fov</em>, </td>
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  119.           <td>)</td>
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  124. <div class="memdoc">
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  125. 

  126. <p>Builds a perspective <a class="el" href="a00196.html" title="GLM_GTX_projection extension: Projection of a vector to other one.">projection</a> matrix based on a field of view From GLM_GTX_matrix_projection extension. </p>
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  128. </div>
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  129. </div>
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  130. <a class="anchor" id="a1b51482aa788ab977c4bdb8baf64c97d"></a><!-- doxytag: member="glm::gtx::matrix_projection::tweakedInfinitePerspective" ref="a1b51482aa788ab977c4bdb8baf64c97d" args="(T fovy, T aspect, T zNear)" -->
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  135.           <td class="memname">detail::tmat4x4&lt;T&gt; glm::gtx::matrix_projection::tweakedInfinitePerspective </td>
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  136.           <td>(</td>
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  137.           <td class="paramtype">T&nbsp;</td>
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  138.           <td class="paramname"> <em>fovy</em>, </td>
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  150.           <td class="paramname"> <em>zNear</em></td><td>&nbsp;</td>
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  153.           <td></td>
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  160. 

  161. <p>Creates a matrix for a symmetric perspective-view frustum with far plane at infinite for graphics hardware that doesn't support depth clamping. </p>
    162. 

  162. <p>From GLM_GTX_matrix_projection extension. </p>
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  163. 

  164. </div>
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  165. </div>
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  166. </div>
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  167. <hr size="1"/><address style="text-align: right;"><small>Generated on Mon Nov 16 11:23:25 2009 for GLM by&nbsp;
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  168. <a href="http://www.doxygen.org/index.html">
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  169. <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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