1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>Function opengl_create_shared_context</title> 5<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="../../index.html" title="Chapter 1. Boost.Compute"> 8<link rel="up" href="../../boost_compute/reference.html#header.boost.compute.interop.opengl.context_hpp" title="Header <boost/compute/interop/opengl/context.hpp>"> 9<link rel="prev" href="opengl_e_idm45549385000480.html" title="Function opengl_enqueue_release_buffer"> 10<link rel="next" href="opengl_buffer.html" title="Class opengl_buffer"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<table cellpadding="2" width="100%"><tr> 14<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td> 15<td align="center"><a href="../../../../../../index.html">Home</a></td> 16<td align="center"><a href="../../../../../../libs/libraries.htm">Libraries</a></td> 17<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 18<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 19<td align="center"><a href="../../../../../../more/index.htm">More</a></td> 20</tr></table> 21<hr> 22<div class="spirit-nav"> 23<a accesskey="p" href="opengl_e_idm45549385000480.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_compute/reference.html#header.boost.compute.interop.opengl.context_hpp"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="opengl_buffer.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="refentry"> 26<a name="boost.compute.opengl_c_idm45549384990432"></a><div class="titlepage"></div> 27<div class="refnamediv"> 28<h2><span class="refentrytitle">Function opengl_create_shared_context</span></h2> 29<p>boost::compute::opengl_create_shared_context</p> 30</div> 31<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> 32<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../boost_compute/reference.html#header.boost.compute.interop.opengl.context_hpp" title="Header <boost/compute/interop/opengl/context.hpp>">boost/compute/interop/opengl/context.hpp</a>> 33 34</span> 35<span class="identifier">context</span> <span class="identifier">opengl_create_shared_context</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></div> 36<div class="refsect1"> 37<a name="idm45849508751856"></a><h2>Description</h2> 38<p>Creates a shared OpenCL/OpenGL context for the currently active OpenGL context.</p> 39<p>Once created, the shared context can be used to create OpenCL memory objects which can interact with OpenGL memory objects (e.g. VBOs).</p> 40<p> 41</p> 42<div class="variablelist"><table border="0" class="variablelist compact"> 43<colgroup> 44<col align="left" valign="top"> 45<col> 46</colgroup> 47<tbody><tr> 48<td><p><span class="term">Throws:</span></p></td> 49<td> 50<a class="link" href="unsuppor_idm45549385503792.html" title="Class unsupported_extension_error">unsupported_extension_error</a> if no CL-GL sharing capable devices are found. </td> 51</tr></tbody> 52</table></div> 53</div> 54</div> 55<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 56<td align="left"></td> 57<td align="right"><div class="copyright-footer">Copyright © 2013, 2014 Kyle Lutz<p> 58 Distributed under the Boost Software License, Version 1.0. (See accompanying 59 file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) 60 </p> 61</div></td> 62</tr></table> 63<hr> 64<div class="spirit-nav"> 65<a accesskey="p" href="opengl_e_idm45549385000480.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_compute/reference.html#header.boost.compute.interop.opengl.context_hpp"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="opengl_buffer.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 66</div> 67</body> 68</html> 69
