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/****************************************************************************
**
** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QT3DRENDER_QCLEARBUFFER_H
#define QT3DRENDER_QCLEARBUFFER_H
#include <Qt3DRender/qframegraphnode.h>
QT_BEGIN_NAMESPACE
namespace Qt3DRender {
class QClearBufferPrivate;
class QT3DRENDERSHARED_EXPORT QClearBuffer : public QFrameGraphNode
{
Q_OBJECT
Q_PROPERTY(BufferType buffers READ buffers WRITE setBuffers NOTIFY buffersChanged)
public:
explicit QClearBuffer(Qt3DCore::QNode *parent = 0);
~QClearBuffer();
enum BufferType {
None = 0,
ColorBuffer = (1 << 0),
DepthBuffer = (1 << 1),
StencilBuffer = (1 << 2),
DepthStencilBuffer = (1 << 1) | (1 << 2),
ColorDepthBuffer = ColorBuffer | DepthBuffer,
ColorDepthStencilBuffer = ColorBuffer | DepthStencilBuffer,
AllBuffers = 0xFFFFFFFF
};
Q_ENUM(BufferType)
void setBuffers(BufferType buffers);
BufferType buffers() const;
Q_SIGNALS:
void buffersChanged();
protected:
QClearBuffer(QClearBufferPrivate &dd, Qt3DCore::QNode *parent = 0);
void copy(const Qt3DCore::QNode *ref) Q_DECL_OVERRIDE;
private:
Q_DECLARE_PRIVATE(QClearBuffer)
QT3D_CLONEABLE(QClearBuffer)
};
} // namespace Qt3DRender
QT_END_NAMESPACE
#endif // QT3DRENDER_QCLEARBUFFER_H
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