Commit | Line | Data |
---|---|---|
7faf1d71 AW |
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>glDeleteRenderbuffers - 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="glDeleteRenderbuffers"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>glDeleteRenderbuffers — delete renderbuffer objects</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">glDeleteRenderbuffers</b>(</code></td><td>GLsizei </td><td><var class="pdparam">n</var>, </td></tr><tr><td> </td><td>GLuint * </td><td><var class="pdparam">renderbuffers</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 renderbuffer objects to be deleted. | |
6 | </p></dd><dt><span class="term"><em class="parameter"><code>renderbuffers</code></em></span></dt><dd><p> | |
7 | A pointer to an array containing <em class="parameter"><code>n</code></em> renderbuffer objects to be deleted. | |
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">glDeleteRenderbuffers</code> deletes the <em class="parameter"><code>n</code></em> renderbuffer objects whose names are stored in | |
10 | the array addressed by <em class="parameter"><code>renderbuffers</code></em>. The name zero is reserved by the GL and is silently ignored, should it | |
11 | occur in <em class="parameter"><code>renderbuffers</code></em>, as are other unused names. Once a renderbuffer object is deleted, its name is again | |
12 | unused and it has no contents. If a renderbuffer that is currently bound to the target <code class="constant">GL_RENDERBUFFER</code> | |
13 | is deleted, it is as though <a href="glBindRenderbuffer.xml"><span class="citerefentry"><span class="refentrytitle">glBindRenderbuffer</span></span></a> | |
14 | had been executed with a <em class="parameter"><code>target</code></em> of <code class="constant">GL_RENDERBUFFER</code> and a <em class="parameter"><code>name</code></em> of zero. | |
15 | </p><p> | |
16 | If a renderbuffer object is attached to one or more attachment points in the currently bound framebuffer, then it as if | |
17 | <a href="glFramebufferRenderbuffer.xml"><span class="citerefentry"><span class="refentrytitle">glFramebufferRenderbuffer</span></span></a> had been called, with a <em class="parameter"><code>renderbuffer</code></em> | |
18 | of zero for each attachment point to which this image was attached in the currently bound framebuffer. In other words, | |
19 | this renderbuffer object is first detached from all attachment ponits in the currently bound framebuffer. Note that the renderbuffer | |
20 | image is specifically <span class="emphasis"><em>not</em></span> detached from any non-bound framebuffers. | |
21 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="errors"></a><h2>Errors</h2><p> | |
22 | <code class="constant">GL_INVALID_VALUE</code> is generated if <em class="parameter"><code>n</code></em> is negative. | |
23 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="seealso"></a><h2>See Also</h2><p> | |
24 | <a href="glGenRenderbuffers.xml"><span class="citerefentry"><span class="refentrytitle">glGenRenderbuffers</span></span></a>, | |
25 | <a href="glFramebufferRenderbuffer.xml"><span class="citerefentry"><span class="refentrytitle">glFramebufferRenderbuffer</span></span></a>, | |
26 | <a href="glRenderbufferStorage.xml"><span class="citerefentry"><span class="refentrytitle">glRenderbufferStorage</span></span></a>, | |
27 | <a href="glRenderbufferStorageMultisample.xml"><span class="citerefentry"><span class="refentrytitle">glRenderbufferStorageMultisample</span></span></a> | |
28 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="Copyright"></a><h2>Copyright</h2><p> | |
29 | Copyright <span class="trademark"></span>© 2010 Khronos Group. | |
30 | This material may be distributed subject to the terms and conditions set forth in | |
31 | the Open Publication License, v 1.0, 8 June 1999. | |
32 | <a href="http://opencontent.org/openpub/" target="_top">http://opencontent.org/openpub/</a>. | |
33 | </p></div></div></body></html> |