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++ // Copyright (C) 2020 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ // This example is only functional on Windows with Direct 3D 11.
++
++ #include <QGuiApplication>
++ #include <QQuickWindow>
++ #include "engine.h"
++ #include "window.h"
++
++ int main(int argc, char **argv)
++ {
++ QGuiApplication app(argc, argv);
++
++ QCoreApplication::setApplicationName("Qt Render Control D3D11 Example");
++ QCoreApplication::setOrganizationName("QtProject");
++ QCoreApplication::setApplicationVersion(QT_VERSION_STR);
++
++ // only functional when Qt Quick is also using D3D11
++ QQuickWindow::setGraphicsApi(QSGRendererInterface::Direct3D11);
++
++ Engine engine;
++ if (!engine.create())
++ qFatal("Failed to initialize D3D (this example requires D3D 11.1 and DXGI 1.3)");
++
++ Window window(&engine);
++
++ window.resize(1024, 768);
++ window.show();
++
++ return app.exec();
++ }