84 lines
3.6 KiB
XML
84 lines
3.6 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook MathML Module V1.1b1//EN"
|
|
"http://www.oasis-open.org/docbook/xml/mathml/1.1CR1/dbmathml.dtd">
|
|
<refentry id="glXQueryExtensionsString">
|
|
<refmeta>
|
|
<refmetainfo>
|
|
<copyright>
|
|
<year>1991-2006</year>
|
|
<holder>Silicon Graphics, Inc.</holder>
|
|
</copyright>
|
|
</refmetainfo>
|
|
<refentrytitle>glXQueryExtensionsString</refentrytitle>
|
|
<manvolnum>3G</manvolnum>
|
|
</refmeta>
|
|
<refnamediv>
|
|
<refname>glXQueryExtensionsString</refname>
|
|
<refpurpose>return list of supported extensions</refpurpose>
|
|
</refnamediv>
|
|
<refsynopsisdiv><title>C Specification</title>
|
|
<funcsynopsis>
|
|
<funcprototype>
|
|
<funcdef>const char * <function>glXQueryExtensionsString</function></funcdef>
|
|
<paramdef>Display * <parameter>dpy</parameter></paramdef>
|
|
<paramdef>int <parameter>screen</parameter></paramdef>
|
|
</funcprototype>
|
|
</funcsynopsis>
|
|
</refsynopsisdiv>
|
|
<!-- eqn: ignoring delim $$ -->
|
|
<refsect1 id="parameters"><title>Parameters</title>
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><parameter>dpy</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Specifies the connection to the X server.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><parameter>screen</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Specifies the screen number.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</refsect1>
|
|
<refsect1 id="description"><title>Description</title>
|
|
<para>
|
|
<function>glXQueryExtensionsString</function> returns a pointer to a string describing
|
|
which GLX extensions are supported on the connection. The string
|
|
is null-terminated and contains a space-separated list of
|
|
extension names. (The extension names themselves never contain
|
|
spaces.) If there are no extensions to GLX, then the empty string is
|
|
returned.
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 id="notes"><title>Notes</title>
|
|
<para>
|
|
<function>glXQueryExtensionsString</function> is available only if the GLX version is 1.1 or greater.
|
|
</para>
|
|
<para>
|
|
<function>glXQueryExtensionsString</function> only returns information about GLX extensions. Call
|
|
<citerefentry><refentrytitle>glGetString</refentrytitle></citerefentry> to get a list of GL extensions.
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 id="seealso"><title>See Also</title>
|
|
<para>
|
|
<citerefentry><refentrytitle>glGetString</refentrytitle></citerefentry>,
|
|
<citerefentry><refentrytitle>glXQueryVersion</refentrytitle></citerefentry>,
|
|
<citerefentry><refentrytitle>glXQueryServerString</refentrytitle></citerefentry>,
|
|
<citerefentry><refentrytitle>glXGetClientString</refentrytitle></citerefentry>
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 id="Copyright"><title>Copyright</title>
|
|
<para>
|
|
Copyright <trademark class="copyright"></trademark> 1991-2006
|
|
Silicon Graphics, Inc. This document is licensed under the SGI
|
|
Free Software B License. For details, see
|
|
<ulink url="http://oss.sgi.com/projects/FreeB/">http://oss.sgi.com/projects/FreeB/</ulink>.
|
|
</para>
|
|
</refsect1>
|
|
</refentry>
|