/****************************************************************************
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** 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
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** General Public License version 3.0 as published by the Free Software
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****************************************************************************/

#ifndef QEGLFSHOOKS_H
#define QEGLFSHOOKS_H

#include <qpa/qplatformintegration.h>
#include <QtGui/QSurfaceFormat>
#include <QtGui/QImage>
#include <EGL/egl.h>

QT_BEGIN_NAMESPACE

class QEglFSCursor;
class QEglFSScreen;

class QEglFSHooks
{
public:
    virtual ~QEglFSHooks() {};
    virtual void platformInit();
    virtual void platformDestroy();
    virtual EGLNativeDisplayType platformDisplay() const;
    virtual QSize screenSize() const;
    virtual int screenDepth() const;
    virtual QImage::Format screenFormat() const;
    virtual QSurfaceFormat surfaceFormatFor(const QSurfaceFormat &inputFormat) const;
    virtual EGLNativeWindowType createNativeWindow(const QSize &size, const QSurfaceFormat &format);
    virtual void destroyNativeWindow(EGLNativeWindowType window);
    virtual bool hasCapability(QPlatformIntegration::Capability cap) const;
    virtual QEglFSCursor *createCursor(QEglFSScreen *screen) const;
    virtual bool filterConfig(EGLDisplay display, EGLConfig config) const;
};

#ifdef EGLFS_PLATFORM_HOOKS
extern QEglFSHooks *platformHooks;
static QEglFSHooks *hooks = platformHooks;
#else
extern QEglFSHooks stubHooks;
static QEglFSHooks *hooks = &stubHooks;
#endif

QT_END_NAMESPACE

#endif // QEGLFSHOOKS_H