upstream-man-pages/man4/xhtml/glGenTransformFeedbacks.xml

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   4 <?xml-stylesheet type="text/xsl" href="mathml.xsl"?><html xmlns="http://www.w3.org/1999/xhtml" xmlns:pref="http://www.w3.org/2002/Math/preference" pref:renderer="mathplayer-dl"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><link rel="stylesheet" type="text/css" href="opengl-man.css" /><title>glGenTransformFeedbacks - OpenGL 4 Reference Pages</title><meta name="generator" content="DocBook XSL Stylesheets V1.69.1" /></head><body><div class="refentry" lang="en" xml:lang="en"><a id="glGenTransformFeedbacks"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>glGenTransformFeedbacks — reserve transform feedback object names</p></div><div class="refsynopsisdiv"><h2>C Specification</h2><div class="funcsynopsis"><table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0"><tr><td><code class="funcdef">void <b class="fsfunc">glGenTransformFeedbacks</b>(</code></td><td>GLsizei  </td><td><var class="pdparam">n</var>, </td></tr><tr><td> </td><td>GLuint * </td><td><var class="pdparam">ids</var><code>)</code>;</td></tr></table></div></div><div class="refsect1" lang="en" xml:lang="en"><a id="parameters"></a><h2>Parameters</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>n</code></em></span></dt><dd><p>
   5                     Specifies the number of transform feedback object names to reserve.
   6                 </p></dd><dt><span class="term"><em class="parameter"><code>ids</code></em></span></dt><dd><p>
   7                     Specifies an array of into which the reserved names will be written.
   8                 </p></dd></dl></div></div><div class="refsect1" lang="en" xml:lang="en"><a id="description"></a><h2>Description</h2><p>
   9             <code class="function">glGenTransformFeedbacks</code> returns <em class="parameter"><code>n</code></em> previously unused
  10             transform feedback object names in <em class="parameter"><code>ids</code></em>. These names are marked as used,
  11             for the purposes of <code class="function">glGenTransformFeedbacks</code> only, but they
  12             acquire transform feedback state only when they are first bound.
  13         </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="associatedgets"></a><h2>Associated Gets</h2><p>
  14             <a href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_TRANSFORM_FEEDBACK_BINDING</code>
  15         </p><p>
  16             <a href="glIsTransformFeedback.xml"><span class="citerefentry"><span class="refentrytitle">glIsTransformFeedback</span></span></a>
  17         </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="seealso"></a><h2>See Also</h2><p>
  18             <a href="glDeleteTransformFeedbacks.xml"><span class="citerefentry"><span class="refentrytitle">glDeleteTransformFeedbacks</span></span></a>,
  19             <a href="glBindTransformFeedback.xml"><span class="citerefentry"><span class="refentrytitle">glBindTransformFeedback</span></span></a>,
  20             <a href="glIsTransformFeedback.xml"><span class="citerefentry"><span class="refentrytitle">glIsTransformFeedback</span></span></a>,
  21             <a href="glBeginTransformFeedback.xml"><span class="citerefentry"><span class="refentrytitle">glBeginTransformFeedback</span></span></a>,
  22             <a href="glPauseTransformFeedback.xml"><span class="citerefentry"><span class="refentrytitle">glPauseTransformFeedback</span></span></a>,
  23             <a href="glResumeTransformFeedback.xml"><span class="citerefentry"><span class="refentrytitle">glResumeTransformFeedback</span></span></a>,
  24             <a href="glEndTransformFeedback.xml"><span class="citerefentry"><span class="refentrytitle">glEndTransformFeedback</span></span></a>
  25         </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="Copyright"></a><h2>Copyright</h2><p>
  26             Copyright <span class="trademark"></span>© 2010 Khronos Group.
  27             This material may be distributed subject to the terms and conditions set forth in
  28             the Open Publication License, v 1.0, 8 June 1999.
  29             <a href="http://opencontent.org/openpub/" target="_top">http://opencontent.org/openpub/</a>.
  30         </p></div></div></body></html>