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diff --git a/src/plugins/platforms/xcb/qdri2context.h b/src/plugins/platforms/xcb/qdri2context.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QDRI2CONTEXT_H
+#define QDRI2CONTEXT_H
+
+#include <QtGui/QPlatformGLContext>
+
+class QXcbWindow;
+class QDri2ContextPrivate;
+
+struct xcb_dri2_dri2_buffer_t;
+
+class QDri2Context : public QPlatformGLContext
+{
+    Q_DECLARE_PRIVATE(QDri2Context);
+public:
+    QDri2Context(QXcbWindow *window);
+    ~QDri2Context();
+
+    void makeCurrent();
+    void doneCurrent();
+    void swapBuffers();
+    void* getProcAddress(const QString& procName);
+
+    void resize(const QSize &size);
+
+    QPlatformWindowFormat platformWindowFormat() const;
+
+    void *eglContext() const;
+
+protected:
+    xcb_dri2_dri2_buffer_t *backBuffer();
+    QScopedPointer<QDri2ContextPrivate> d_ptr;
+private:
+    Q_DISABLE_COPY(QDri2Context)
+};
+
+#endif // QDRI2CONTEXT_H