qwaylandbrcmeglwindow.h

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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 QWAYLANDBRCMEGLWINDOW_H
#define QWAYLANDBRCMEGLWINDOW_H
 
#include <QtWaylandClient/private/qwaylandwindow_p.h>
#include "qwaylandbrcmeglintegration.h"
 
#include <QMutex>
 
#include <EGL/egl.h>
 
QT_BEGIN_NAMESPACE
 
namespace QtWaylandClient {
 
class QWaylandBrcmBuffer;
 
class QWaylandBrcmEglWindow : public QWaylandWindow
{
    Q_OBJECT
public:
    QWaylandBrcmEglWindow(QWindow *window, QWaylandDisplay *display);
    ~QWaylandBrcmEglWindow();
    WindowType windowType() const override;
    void setGeometry(const QRect &rect) override;
 
    QSurfaceFormat format() const override;
 
    bool makeCurrent(EGLContext context);
    void swapBuffers();
 
private:
    void createEglSurfaces();
    void destroyEglSurfaces();
 
    QWaylandBrcmEglIntegration *m_eglIntegration = nullptr;
    struct wl_egl_window *m_waylandEglWindow = nullptr;
 
    const QWaylandWindow *m_parentWindow = nullptr;
 
    EGLint m_globalImages[3*5];
    EGLSurface m_eglSurfaces[3];
 
    QWaylandBrcmBuffer *m_buffers[3];
    QSurfaceFormat m_format;
 
    struct wl_event_queue *m_eventQueue = nullptr;
 
    int m_current = 0;
    int m_count = 0;
};
 
}
 
QT_END_NAMESPACE
 
#endif // QWAYLANDBRCMEGLWINDOW_H