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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#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 "qeglfsglobal_p.h"
#include <qpa/qplatformintegration.h>
#include <qpa/qplatformscreen.h>
#include <QtCore/QString>
#include <QtGui/QSurfaceFormat>
#include <QtGui/QImage>
QT_BEGIN_NAMESPACE
class QPlatformSurface;
class QEglFSWindow;
#define QEglFSDeviceIntegrationFactoryInterface_iid "org.qt-project.qt.qpa.egl.QEglFSDeviceIntegrationFactoryInterface.5.5"
class Q_EGLFS_EXPORT QEglFSDeviceIntegration
{
public:
virtual ~QEglFSDeviceIntegration() { }
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 QDpi logicalBaseDpi() 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 QFunctionPointer platformFunction(const QByteArray &function) const;
virtual void *nativeResourceForIntegration(const QByteArray &name);
virtual void *nativeResourceForScreen(const QByteArray &resource, QScreen *screen);
virtual void *wlDisplay() const;
static EGLConfig chooseConfig(EGLDisplay display, const QSurfaceFormat &format);
};
class Q_EGLFS_EXPORT QEglFSDeviceIntegrationPlugin : public QObject
{
Q_OBJECT
public:
virtual QEglFSDeviceIntegration *create() = 0;
// the pattern expected by qLoadPlugin calls for a QString argument.
// we don't need it, so don't bother subclasses with it:
QEglFSDeviceIntegration *create(const QString &) { return create(); }
};
class Q_EGLFS_EXPORT QEglFSDeviceIntegrationFactory
{
public:
static QStringList keys();
static QEglFSDeviceIntegration *create(const QString &name);
};
QT_END_NAMESPACE
#endif // QEGLDEVICEINTEGRATION_H
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