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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook MathML Module V1.1b1//EN"
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              "http://www.oasis-open.org/docbook/xml/mathml/1.1CR1/dbmathml.dtd">
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<refentry id="glXDestroyContext">
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    <refmeta>
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        <refmetainfo>
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            <copyright>
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                <year>1991-2006</year>
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                <holder>Silicon Graphics, Inc.</holder>
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            </copyright>
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        </refmetainfo>
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        <refentrytitle>glXDestroyContext</refentrytitle>
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        <manvolnum>3G</manvolnum>
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    </refmeta>
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    <refnamediv>
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        <refname>glXDestroyContext</refname>
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        <refpurpose>destroy a GLX context</refpurpose>
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    </refnamediv>
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    <refsynopsisdiv><title>C Specification</title>
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        <funcsynopsis>
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            <funcprototype>
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                <funcdef>void <function>glXDestroyContext</function></funcdef>
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                <paramdef>Display * <parameter>dpy</parameter></paramdef>
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                <paramdef>GLXContext <parameter>ctx</parameter></paramdef>
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            </funcprototype>
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        </funcsynopsis>
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    </refsynopsisdiv>
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    <!-- eqn: ignoring delim $$ -->
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    <refsect1 id="parameters"><title>Parameters</title>
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        <variablelist>
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        <varlistentry>
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            <term><parameter>dpy</parameter></term>
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            <listitem>
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                <para>
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                    Specifies the connection to the X server.
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                </para>
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            </listitem>
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        </varlistentry>
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        <varlistentry>
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            <term><parameter>ctx</parameter></term>
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            <listitem>
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                <para>
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                    Specifies the GLX context to be destroyed.
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                </para>
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            </listitem>
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        </varlistentry>
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        </variablelist>
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    </refsect1>
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    <refsect1 id="description"><title>Description</title>
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        <para>
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            If the GLX rendering context <parameter>ctx</parameter> is not current to any thread,
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            <function>glXDestroyContext</function>
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            destroys it immediately.
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            Otherwise,
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            <parameter>ctx</parameter> is destroyed when it becomes not current to any thread.
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            In either case, the resource ID
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            referenced by <parameter>ctx</parameter> is freed immediately.
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        </para>
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    </refsect1>
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    <refsect1 id="errors"><title>Errors</title>
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        <para>
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            <constant>GLXBadContext</constant> is generated if <parameter>ctx</parameter> is not a valid GLX context.
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        </para>
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    </refsect1>
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    <refsect1 id="seealso"><title>See Also</title>
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        <para>
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            <citerefentry><refentrytitle>glXCreateContext</refentrytitle></citerefentry>,
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            <citerefentry><refentrytitle>glXCreateNewContext</refentrytitle></citerefentry>,
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            <citerefentry><refentrytitle>glXMakeCurrent</refentrytitle></citerefentry>
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        </para>
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    </refsect1>
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    <refsect1 id="Copyright"><title>Copyright</title>
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        <para>
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            Copyright <trademark class="copyright"></trademark> 1991-2006
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            Silicon Graphics, Inc. This document is licensed under the SGI
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            Free Software B License. For details, see
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            <ulink url="http://oss.sgi.com/projects/FreeB/">http://oss.sgi.com/projects/FreeB/</ulink>.
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        </para>
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    </refsect1>
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</refentry>