| 1 | /**************************************************************************** |
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| 2 | ** |
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| 3 | ** Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB). |
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| 4 | ** Contact: https://www.qt.io/licensing/ |
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| 6 | ** This file is part of the Qt3D module of the Qt Toolkit. |
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| 7 | ** |
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| 8 | ** $QT_BEGIN_LICENSE:LGPL$ |
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| 9 | ** Commercial License Usage |
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| 17 | ** GNU Lesser General Public License Usage |
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| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
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| 19 | ** General Public License version 3 as published by the Free Software |
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| 23 | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
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| 24 | ** |
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| 25 | ** GNU General Public License Usage |
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| 26 | ** Alternatively, this file may be used under the terms of the GNU |
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| 27 | ** General Public License version 2.0 or (at your option) the GNU General |
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| 28 | ** Public license version 3 or any later version approved by the KDE Free |
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| 38 | ****************************************************************************/ |
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| 39 | |
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| 40 | #include "scene3dsgmaterial_p.h" |
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| 41 | |
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| 42 | QT_BEGIN_NAMESPACE |
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| 43 | |
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| 44 | namespace Qt3DRender { |
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| 45 | |
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| 46 | /*! |
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| 47 | \class Qt3DRender::Scene3DSGMaterial |
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| 48 | \internal |
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| 49 | \inherits QSGMaterial |
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| 50 | |
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| 51 | \brief The Scene3DSGMaterial class is a custom QSGMaterial subclass used to |
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| 52 | render a Scene3DSGNode |
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| 53 | |
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| 54 | The Scene3DSGMaterial class renders a texture using premultiplied |
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| 55 | alpha unlike the QSGSimpleTextureMaterial. |
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| 56 | |
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| 57 | This is needed to properly integrate alpha blending from a Qt3D scene |
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| 58 | within a QtQuick 2 scene. |
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| 59 | */ |
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| 60 | Scene3DSGMaterial::Scene3DSGMaterial() |
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| 61 | : QSGMaterial() |
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| 62 | , m_texture(nullptr) |
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| 63 | , m_visible(false) |
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| 64 | { |
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| 65 | } |
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| 66 | |
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| 67 | } // namespace Qt3DRender |
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| 68 | |
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| 69 | QT_END_NAMESPACE |
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| 70 | |
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