1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the Qt3D module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #include "environmentlight_p.h" 41 #include "qenvironmentlight.h" 42 #include "qenvironmentlight_p.h" 43 44 QT_BEGIN_NAMESPACE 45 46 using namespace Qt3DCore; 47 48 namespace Qt3DRender { 49 namespace Render { 50 shaderData() const51QNodeId EnvironmentLight::shaderData() const 52 { 53 return m_shaderDataId; 54 } 55 syncFromFrontEnd(const QNode * frontEnd,bool firstTime)56void EnvironmentLight::syncFromFrontEnd(const QNode *frontEnd, bool firstTime) 57 { 58 BackendNode::syncFromFrontEnd(frontEnd, firstTime); 59 const QEnvironmentLight *node = qobject_cast<const QEnvironmentLight *>(frontEnd); 60 if (!node) 61 return; 62 63 if (firstTime) { 64 QEnvironmentLightPrivate *d = static_cast<QEnvironmentLightPrivate *>(QEnvironmentLightPrivate::get(const_cast<Qt3DCore::QNode *>(frontEnd))); 65 m_shaderDataId = d->m_shaderData ? d->m_shaderData->id() : QNodeId{}; 66 } 67 } 68 69 } // namespace Render 70 } // namespace Qt3DRender 71 72 QT_END_NAMESPACE 73