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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>glPopDebugGroup - 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="glPopDebugGroup"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>glPopDebugGroup — pop the active debug group</p></div><div class="refsynopsisdiv"><h2>C Specification</h2><div class="funcsynopsis"><p><code class="funcdef">void <b class="fsfunc">glPopDebugGroup</b>(</code>void<code>)</code>;</p></div></div><div class="refsect1" lang="en" xml:lang="en"><a id="description"></a><h2>Description</h2><p> | |
5 | <code class="function">glPopDebugGroup</code> pops the active debug group. | |
6 | After popping a debug group, the GL will also generate a debug | |
7 | output message describing its cause based on the <em class="parameter"><code>message</code></em> | |
8 | string, the source <em class="parameter"><code>source</code></em>, and an ID <em class="parameter"><code>id</code></em> | |
9 | submitted to the corresponding <a href="glPushDebugGroup.xml"><span class="citerefentry"><span class="refentrytitle">glPushDebugGroup</span></span></a> | |
10 | command. <code class="constant">GL_DEBUG_TYPE_PUSH_GROUP</code> and <code class="constant">GL_DEBUG_TYPE_POP_GROUP</code> | |
11 | share a single namespace for message <em class="parameter"><code>id</code></em>. | |
12 | <em class="parameter"><code>severity</code></em> has the value <code class="constant">GL_DEBUG_SEVERITY_NOTIFICATION</code>. The <em class="parameter"><code>type</code></em> | |
13 | has the value <code class="constant">GL_DEBUG_TYPE_POP_GROUP</code>. Popping a debug group restores | |
14 | the debug output volume control of the parent debug group. | |
15 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="errors"></a><h2>Errors</h2><p> | |
16 | <code class="constant">GL_STACK_UNDERFLOW</code> is generated if an attempt is made to pop the default debug | |
17 | group from the stack. | |
18 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="associatedgets"></a><h2>Associated Gets</h2><p> | |
19 | <a href="glGet.xml"><span class="citerefentry"><span class="refentrytitle">glGet</span></span></a> with argument <code class="constant">GL_MAX_DEBUG_MESSAGE_LENGTH</code>. | |
20 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="seealso"></a><h2>See Also</h2><p> | |
21 | <a href="glPushDebugGroup.xml"><span class="citerefentry"><span class="refentrytitle">glPushDebugGroup</span></span></a>, | |
22 | <a href="glObjectLabel.xml"><span class="citerefentry"><span class="refentrytitle">glObjectLabel</span></span></a>, | |
23 | <a href="glObjectPtrLabel.xml"><span class="citerefentry"><span class="refentrytitle">glObjectPtrLabel</span></span></a>. | |
24 | </p></div><div class="refsect1" lang="en" xml:lang="en"><a id="Copyright"></a><h2>Copyright</h2><p> | |
25 | Copyright <span class="trademark"></span>© 2012 Khronos Group. | |
26 | This material may be distributed subject to the terms and conditions set forth in | |
27 | the Open Publication License, v 1.0, 8 June 1999. | |
28 | <a href="http://opencontent.org/openpub/" target="_top">http://opencontent.org/openpub/</a>. | |
29 | </p></div></div></body></html> |