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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMLRENDERER_H
+#define QMLRENDERER_H
+
+#include "qsgrenderer_p.h"
+
+#include <QtGui/private/qdatabuffer_p.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class QMLRenderer : public QSGRenderer
+{
+ Q_OBJECT
+public:
+ QMLRenderer(QSGContext *context);
+
+ void render();
+
+ void nodeChanged(QSGNode *node, QSGNode::DirtyFlags flags);
+
+ void setSortFrontToBackEnabled(bool sort);
+ bool isSortFrontToBackEnabled() const;
+
+private:
+ void buildLists(QSGNode *node);
+ void renderNodes(const QDataBuffer<QSGGeometryNode *> &list);
+
+ const QSGClipNode *m_currentClip;
+ QSGMaterial *m_currentMaterial;
+ QSGMaterialShader *m_currentProgram;
+ const QMatrix4x4 *m_currentMatrix;
+ QMatrix4x4 m_renderOrderMatrix;
+ QDataBuffer<QSGGeometryNode *> m_opaqueNodes;
+ QDataBuffer<QSGGeometryNode *> m_transparentNodes;
+ QDataBuffer<QSGGeometryNode *> m_tempNodes;
+
+ bool m_rebuild_lists;
+ bool m_needs_sorting;
+ bool m_sort_front_to_back;
+ int m_currentRenderOrder;
+
+
+
+#ifdef QML_RUNTIME_TESTING
+ bool m_render_opaque_nodes;
+ bool m_render_alpha_nodes;
+#endif
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QMLRENDERER_H