1// Copyright (C) 2016 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 QT3DRENDER_RENDER_OFFSCREENSURFACEHELPER_H
5#define QT3DRENDER_RENDER_OFFSCREENSURFACEHELPER_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 <QObject>
19#include <Qt3DRender/private/qt3drender_global_p.h>
20
21QT_BEGIN_NAMESPACE
22
23class QOffscreenSurface;
24
25namespace Qt3DRender {
26namespace Render {
27
28class AbstractRenderer;
29
30class Q_3DRENDERSHARED_PRIVATE_EXPORT OffscreenSurfaceHelper : public QObject
31{
32 Q_OBJECT
33public:
34 OffscreenSurfaceHelper(AbstractRenderer *renderer,
35 QObject *parent = nullptr);
36 inline QOffscreenSurface *offscreenSurface() const { return m_offscreenSurface; }
37
38public slots:
39 void createOffscreenSurface();
40
41private:
42 Render::AbstractRenderer *m_renderer;
43 QOffscreenSurface *m_offscreenSurface;
44};
45
46} // namespace Render
47} // namespace Qt3DRender
48
49QT_END_NAMESPACE
50
51#endif // QT3DRENDER_RENDER_OFFSCREENSURFACEHELPER_H
52

source code of qt3d/src/render/backend/offscreensurfacehelper_p.h