| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Copyright (C) 2016 Jolla Ltd, author: <gunnar.sletta@jollamobile.com> |
| ** Copyright (C) 2016 Robin Burchell <robin.burchell@viroteck.net> |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtQuick module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
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| ** GNU Lesser General Public License Usage |
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| ** packaging of this file. Please review the following information to |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
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| ****************************************************************************/ |
| |
| #ifndef QSGOPENGLVISUALIZER_P_H |
| #define QSGOPENGLVISUALIZER_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 "qsgbatchrenderer_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace QSGBatchRenderer |
| { |
| |
| // ### Qt 6: remove |
| class OpenGLVisualizer : public Visualizer |
| { |
| public: |
| OpenGLVisualizer(Renderer *renderer); |
| ~OpenGLVisualizer(); |
| |
| void prepareVisualize() override; |
| void visualize() override; |
| |
| void releaseResources() override; |
| |
| private: |
| void visualizeBatch(Batch *b); |
| void visualizeClipping(QSGNode *node); |
| void visualizeChanges(Node *n); |
| void visualizeOverdraw(); |
| void visualizeOverdraw_helper(Node *node); |
| void visualizeDrawGeometry(const QSGGeometry *g); |
| |
| QOpenGLFunctions *m_funcs; |
| QOpenGLShaderProgram *m_visualizeProgram; |
| }; |
| |
| } // namespace QSGBatchRenderer |
| |
| QT_END_NAMESPACE |
| |
| #endif // QSGOPENGLVISUALIZER_P_H |