upstream-man-pages/man3/xhtml/glDeleteFramebuffers.xml

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "xhtml1-transitional.dtd">
   3 <!-- saved from url=(0013)about:internet -->
   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>glDeleteFramebuffers</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /></head><body><div class="refentry" title="glDeleteFramebuffers"><a id="glDeleteFramebuffers"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>glDeleteFramebuffers — delete framebuffer objects</p></div><div class="refsynopsisdiv" title="C Specification"><h2>C Specification</h2><div class="funcsynopsis"><table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0" class="funcprototype-table"><tr><td><code class="funcdef">void <b class="fsfunc">glDeleteFramebuffers</b>(</code></td><td>GLsizei <var class="pdparam">n</var>, </td></tr><tr><td> </td><td>GLuint *<var class="pdparam">framebuffers</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1" title="Parameters"><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 framebuffer objects to be deleted.
   6                 </p></dd><dt><span class="term"><em class="parameter"><code>framebuffers</code></em></span></dt><dd><p>
   7                     A pointer to an array containing <em class="parameter"><code>n</code></em> framebuffer objects to be deleted.
   8                 </p></dd></dl></div></div><div class="refsect1" title="Description"><a id="description"></a><h2>Description</h2><p>
   9             <code class="function">glDeleteFramebuffers</code> deletes the <em class="parameter"><code>n</code></em> framebuffer objects whose names are stored in
  10             the array addressed by <em class="parameter"><code>framebuffers</code></em>. The name zero is reserved by the GL and is silently ignored, should it
  11             occur in <em class="parameter"><code>framebuffers</code></em>, as are other unused names. Once a framebuffer object is deleted, its name is again
  12             unused and it has no attachments. If a framebuffer that is currently bound to one or more of the targets <code class="constant">GL_DRAW_FRAMEBUFFER</code>
  13             or <code class="constant">GL_READ_FRAMEBUFFER</code> is deleted, it is as though <a class="citerefentry" href="glBindFramebuffer.xml"><span class="citerefentry"><span class="refentrytitle">glBindFramebuffer</span></span></a>
  14             had been executed with the corresponding <em class="parameter"><code>target</code></em> and <em class="parameter"><code>framebuffer</code></em> zero.
  15         </p></div><div class="refsect1" title="Errors"><a id="errors"></a><h2>Errors</h2><p>
  16             <code class="constant">GL_INVALID_VALUE</code> is generated if <em class="parameter"><code>n</code></em> is negative.
  17         </p></div><div class="refsect1" title="See Also"><a id="seealso"></a><h2>See Also</h2><p>
  18             <a class="citerefentry" href="glGenFramebuffers.xml"><span class="citerefentry"><span class="refentrytitle">glGenFramebuffers</span></span></a>,
  19             <a class="citerefentry" href="glBindFramebuffer.xml"><span class="citerefentry"><span class="refentrytitle">glBindFramebuffer</span></span></a>,
  20             <a class="citerefentry" href="glCheckFramebufferStatus.xml"><span class="citerefentry"><span class="refentrytitle">glCheckFramebufferStatus</span></span></a>
  21         </p></div><div class="refsect1" title="Copyright"><a id="Copyright"></a><h2>Copyright</h2><p>
  22             Copyright <span class="trademark"></span>© 2010 Khronos Group.
  23             This material may be distributed subject to the terms and conditions set forth in
  24             the Open Publication License, v 1.0, 8 June 1999.
  25             <a class="ulink" href="http://opencontent.org/openpub/" target="_top">http://opencontent.org/openpub/</a>.
  26         </p></div></div></body></html>