waylandeglclientbufferintegration_p.h

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// Copyright (C) 2017 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

// Qt-Security score:significant reason:default

//

//  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.

//

#ifndef WAYLANDEGLINTEGRATION_H

#define WAYLANDEGLINTEGRATION_H

#include <QtWaylandCompositor/private/qwlclientbufferintegration_p.h>

#include <QtCore/QScopedPointer>

#include <QtCore/QPointer>

#include <QtWaylandCompositor/private/qwlclientbuffer_p.h>

QT_BEGIN_NAMESPACE

class WaylandEglClientBufferIntegrationPrivate;

class Q_WAYLANDCOMPOSITOR_EXPORT WaylandEglClientBufferIntegration : public QObject, public QtWayland::ClientBufferIntegration

    Q_DECLARE_PRIVATE(WaylandEglClientBufferIntegration)

public:

    WaylandEglClientBufferIntegration();

    ~WaylandEglClientBufferIntegration() override;

    void initializeHardware(struct ::wl_display *display) override;

    QtWayland::ClientBuffer *createBufferFor(wl_resource *buffer) override;

private:

    Q_DISABLE_COPY(WaylandEglClientBufferIntegration)

    QScopedPointer<WaylandEglClientBufferIntegrationPrivate> d_ptr;

};

struct BufferState;

class Q_WAYLANDCOMPOSITOR_EXPORT WaylandEglClientBuffer : public QtWayland::ClientBuffer

public:

    WaylandEglClientBuffer(WaylandEglClientBufferIntegration* integration, wl_resource *bufferResource);

    ~WaylandEglClientBuffer() override;

    QWaylandBufferRef::BufferFormatEgl bufferFormatEgl() const override;

    QSize size() const override;

    QWaylandSurface::Origin origin() const override;

    quintptr lockNativeBuffer() override;

    void unlockNativeBuffer(quintptr native_buffer) const override;

    QOpenGLTexture *toOpenGlTexture(int plane) override;

    void setCommitted(QRegion &damage) override;

    bool isProtected() override;

private:

    friend class WaylandEglClientBufferIntegration;

    friend class WaylandEglClientBufferIntegrationPrivate;

    BufferState *d = nullptr;

    QPointer<WaylandEglClientBufferIntegration> m_integration;

};

QT_END_NAMESPACE

#endif // WAYLANDEGLINTEGRATION_H