/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QOPENWFDOUTPUTBUFFER_H
#define QOPENWFDOUTPUTBUFFER_H

#include "qopenwfdport.h"

#include <EGL/egl.h>
#include <GLES2/gl2.h>

class QOpenWFDOutputBuffer
{
public:
    QOpenWFDOutputBuffer(const QSize &size, QOpenWFDPort *port);
    ~QOpenWFDOutputBuffer();
    void bindToCurrentFbo();
    bool isAvailable() const { return mAvailable; }
    void setAvailable(bool available) { mAvailable = available; }

    WFDSource wfdSource() const { return mWfdSource; }
private:
    QOpenWFDPort *mPort;
    WFDSource mWfdSource;
    GLuint mRbo;
    EGLImageKHR mEglImage;
    struct gbm_bo *mGbm_buffer;
    bool mAvailable;
};

#endif // QOPENWFDOUTPUTBUFFER_H