1 files changed, 65 insertions, 0 deletions
diff --git a/src/quick3d/imports/scene3d/scene3dsgmaterial.cpp b/src/quick3d/imports/scene3d/scene3dsgmaterial.cpp
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+++ b/src/quick3d/imports/scene3d/scene3dsgmaterial.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2016 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "scene3dsgmaterial_p.h"
+
+QT_BEGIN_NAMESPACE
+
+namespace Qt3DRender {
+
+/*!
+    \class Qt3DCore::Scene3DSGMaterial
+    \internal
+    \inherit QSGMaterial
+
+    \brief The Qt3DRender::Scene3DSGMaterial class is a custom QSGMaterial subclass used to
+    render a Qt3DRender::Scene3DSGNode
+
+    The Qt3DRender::Scene3DSGMaterial class renders a texture using premultiplied
+    alpha unlike the QSGSimpleTextureMaterial.
+
+    This is needed to properly integrate alpha blending from a Qt3D scene
+    within a QtQuick 2 scene.
+ */
+Scene3DSGMaterial::Scene3DSGMaterial()
+    : QSGMaterial()
+    , m_texture(Q_NULLPTR)
+{
+}
+
+} // namespace Qt3DRender
+
+QT_END_NAMESPACE