Qt Quick 3D - Screen Space Reflections Example

// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

#include <QGuiApplication>
#include <QQmlApplicationEngine>
#include <QtQuick3D/qquick3d.h>

int main(int argc, char *argv[])
{
    qputenv("QT_QUICK_CONTROLS_STYLE", "Basic");
    QGuiApplication app(argc, argv);

    QSurfaceFormat::setDefaultFormat(QQuick3D::idealSurfaceFormat());

    QQmlApplicationEngine engine;
    const QUrl url(QStringLiteral("qrc:/main.qml"));
    engine.load(url);
    if (engine.rootObjects().isEmpty())
        return -1;

    return app.exec();
}