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++ // Copyright (C) 2021 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #include <QtCore/QUrl>
++ #include <QtCore/QDebug>
++ #include <QtGui/QGuiApplication>
++ #include <QtQml/QQmlApplicationEngine>
++
++ #include <QtQml/qqml.h>
++ #include <QtQml/QQmlEngine>
++
++ #include "exampleshell.h"
++
++ static void registerTypes()
++ {
++ qmlRegisterType<ExampleShellQuickExtension>("io.qt.examples", 1, 0, "ExampleShell");
++ }
++
++ int main(int argc, char *argv[])
++ {
++ // ShareOpenGLContexts is needed for using the threaded renderer
++ // on Nvidia EGLStreams
++ QCoreApplication::setAttribute(Qt::AA_ShareOpenGLContexts, true);
++ QGuiApplication app(argc, argv);
++ registerTypes();
++ QQmlApplicationEngine appEngine(QUrl("qrc:///qml/main.qml"));
++
++ return app.exec();
++ }