1// Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QT3DCORE_NULLSERVICES_P_H
5#define QT3DCORE_NULLSERVICES_P_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists for the convenience
12// of other Qt classes. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <Qt3DCore/qt3dcore_global.h>
19
20#include <Qt3DCore/private/qopenglinformationservice_p.h>
21
22QT_BEGIN_NAMESPACE
23
24namespace Qt3DCore {
25
26class NullOpenGLInformationService : public QOpenGLInformationService
27{
28public:
29 NullOpenGLInformationService()
30 : QOpenGLInformationService(QStringLiteral("Null OpenGL Information Service"))
31 {}
32 ~NullOpenGLInformationService() {}
33
34 QSurfaceFormat format() const final { return QSurfaceFormat(); }
35};
36
37} // namespace Qt3DCore
38
39QT_END_NAMESPACE
40
41#endif // QT3DCORE_NULLSERVICES_P_H
42
43

source code of qt3d/src/core/services/nullservices_p.h