qsggeometry_p.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QSGGEOMETRY_P_H
#define QSGGEOMETRY_P_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include "qsggeometry.h"
#include "private/qglobal_p.h"
 
QT_BEGIN_NAMESPACE
 
class QSGGeometryData
{
public:
    virtual ~QSGGeometryData() {}
 
    static inline QSGGeometryData *data(const QSGGeometry *g) {
        return g->m_server_data;
    }
 
    static inline void install(const QSGGeometry *g, QSGGeometryData *data) {
        Q_ASSERT(!g->m_server_data);
        const_cast<QSGGeometry *>(g)->m_server_data = data;
    }
 
    static bool inline hasDirtyVertexData(const QSGGeometry *g) { return g->m_dirty_vertex_data; }
    static void inline clearDirtyVertexData(const QSGGeometry *g) { const_cast<QSGGeometry *>(g)->m_dirty_vertex_data = false; }
 
    static bool inline hasDirtyIndexData(const QSGGeometry *g) { return g->m_dirty_vertex_data; }
    static void inline clearDirtyIndexData(const QSGGeometry *g) { const_cast<QSGGeometry *>(g)->m_dirty_index_data = false; }
 
};
 
QT_END_NAMESPACE
 
#endif // QSGGEOMETRY_P_H