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| 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. |
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| 8 | ** $QT_BEGIN_LICENSE:LGPL$ |
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| 17 | ** GNU Lesser General Public License Usage |
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
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| 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 |
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| 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 | |
| 51 | QNodeId EnvironmentLight::shaderData() const |
| 52 | { |
| 53 | return m_shaderDataId; |
| 54 | } |
| 55 | |
| 56 | void EnvironmentLight::syncFromFrontEnd(const QNode *frontEnd, bool firstTime) |
| 57 | { |
| 58 | BackendNode::syncFromFrontEnd(frontEnd, firstTime); |
| 59 | const QEnvironmentLight *node = qobject_cast<const QEnvironmentLight *>(object: frontEnd); |
| 60 | if (!node) |
| 61 | return; |
| 62 | |
| 63 | if (firstTime) { |
| 64 | QEnvironmentLightPrivate *d = static_cast<QEnvironmentLightPrivate *>(QEnvironmentLightPrivate::get(q: 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 |