<?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="glXGetCurrentDrawable"> <refmeta> <refmetainfo> <copyright> <year>1991-2006</year> <holder>Silicon Graphics, Inc.</holder> </copyright> </refmetainfo> <refentrytitle>glXGetCurrentDrawable</refentrytitle> <manvolnum>3G</manvolnum> </refmeta> <refnamediv> <refname>glXGetCurrentDrawable</refname> <refpurpose>return the current drawable</refpurpose> </refnamediv> <refsynopsisdiv><title>C Specification</title> <funcsynopsis> <funcprototype> <funcdef>GLXDrawable <function>glXGetCurrentDrawable</function></funcdef> </funcprototype> </funcsynopsis> </refsynopsisdiv> <refsect1 id="description"><title>Description</title> <para> <function>glXGetCurrentDrawable</function> returns the current drawable, as specified by <citerefentry><refentrytitle>glXMakeCurrent</refentrytitle></citerefentry>. If there is no current drawable, <constant>None</constant> is returned. </para> <para> <function>glXGetCurrentDrawable</function> returns client-side information. It does not make a round trip to the server. </para> </refsect1> <refsect1 id="seealso"><title>See Also</title> <para> <citerefentry><refentrytitle>glXCreateGLXPixmap</refentrytitle></citerefentry>, <citerefentry><refentrytitle>glXGetCurrentContext</refentrytitle></citerefentry>, <citerefentry><refentrytitle>glXGetCurrentDisplay</refentrytitle></citerefentry>, <citerefentry><refentrytitle>glXGetCurrentReadDrawable</refentrytitle></citerefentry>, <citerefentry><refentrytitle>glXMakeCurrent</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>