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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QEGLFSDEVICEINTEGRATION_H
#define QEGLFSDEVICEINTEGRATION_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <qpa/qplatformintegration.h>
#include <qpa/qplatformscreen.h>
#include <QtCore/QString>
#include <QtGui/QSurfaceFormat>
#include <QtGui/QImage>
#include <EGL/egl.h>
#include "qeglfsglobal.h"
QT_BEGIN_NAMESPACE
class QPlatformSurface;
class QEglFSWindow;
#define QEGLDeviceIntegrationFactoryInterface_iid "org.qt-project.qt.qpa.egl.QEGLDeviceIntegrationFactoryInterface.5.5"
class Q_EGLFS_EXPORT QEGLDeviceIntegration
{
public:
virtual ~QEGLDeviceIntegration() { }
virtual void platformInit();
virtual void platformDestroy();
virtual EGLNativeDisplayType platformDisplay() const;
virtual EGLDisplay createDisplay(EGLNativeDisplayType nativeDisplay);
virtual bool usesDefaultScreen();
virtual void screenInit();
virtual void screenDestroy();
virtual QSizeF physicalScreenSize() const;
virtual QSize screenSize() const;
virtual QDpi logicalDpi() const;
virtual qreal pixelDensity() const;
virtual Qt::ScreenOrientation nativeOrientation() const;
virtual Qt::ScreenOrientation orientation() const;
virtual int screenDepth() const;
virtual QImage::Format screenFormat() const;
virtual qreal refreshRate() const;
virtual QSurfaceFormat surfaceFormatFor(const QSurfaceFormat &inputFormat) const;
virtual EGLint surfaceType() const;
virtual QEglFSWindow *createWindow(QWindow *window) const;
virtual EGLNativeWindowType createNativeWindow(QPlatformWindow *platformWindow,
const QSize &size,
const QSurfaceFormat &format);
virtual EGLNativeWindowType createNativeOffscreenWindow(const QSurfaceFormat &format);
virtual void destroyNativeWindow(EGLNativeWindowType window);
virtual bool hasCapability(QPlatformIntegration::Capability cap) const;
virtual QPlatformCursor *createCursor(QPlatformScreen *screen) const;
virtual bool filterConfig(EGLDisplay display, EGLConfig config) const;
virtual void waitForVSync(QPlatformSurface *surface) const;
virtual void presentBuffer(QPlatformSurface *surface);
virtual QByteArray fbDeviceName() const;
virtual int framebufferIndex() const;
virtual bool supportsPBuffers() const;
virtual bool supportsSurfacelessContexts() const;
virtual void *wlDisplay() const;
};
class Q_EGLFS_EXPORT QEGLDeviceIntegrationPlugin : public QObject
{
Q_OBJECT
public:
virtual QEGLDeviceIntegration *create() = 0;
};
class Q_EGLFS_EXPORT QEGLDeviceIntegrationFactory
{
public:
static QStringList keys(const QString &pluginPath = QString());
static QEGLDeviceIntegration *create(const QString &name, const QString &platformPluginPath = QString());
};
QT_END_NAMESPACE
#endif // QEGLDEVICEINTEGRATION_H
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