| 1 | /**************************************************************************** |
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| 2 | ** |
| 3 | ** Copyright (C) 2016 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 |
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| 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 |
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| 32 | ** information to ensure the GNU General Public License requirements will |
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| 34 | ** https://www.gnu.org/licenses/gpl-3.0.html. |
| 35 | ** |
| 36 | ** $QT_END_LICENSE$ |
| 37 | ** |
| 38 | ****************************************************************************/ |
| 39 | |
| 40 | #include <private/backendnode_p.h> |
| 41 | #include <private/abstractrenderer_p.h> |
| 42 | #include <private/resourceaccessor_p.h> |
| 43 | #include <private/nodemanagers_p.h> |
| 44 | #include <Qt3DCore/private/qbackendnode_p.h> |
| 45 | #include <Qt3DCore/qnode.h> |
| 46 | |
| 47 | QT_BEGIN_NAMESPACE |
| 48 | |
| 49 | using namespace Qt3DCore; |
| 50 | |
| 51 | namespace Qt3DRender { |
| 52 | namespace Render { |
| 53 | |
| 54 | BackendNode::BackendNode(Mode mode) |
| 55 | : QBackendNode(mode) |
| 56 | , m_renderer(nullptr) |
| 57 | { |
| 58 | } |
| 59 | |
| 60 | BackendNode::BackendNode(Qt3DCore::QBackendNodePrivate &dd) |
| 61 | : QBackendNode(dd) |
| 62 | , m_renderer(nullptr) |
| 63 | { |
| 64 | } |
| 65 | |
| 66 | BackendNode::~BackendNode() |
| 67 | { |
| 68 | } |
| 69 | |
| 70 | void BackendNode::setRenderer(AbstractRenderer *renderer) |
| 71 | { |
| 72 | m_renderer = renderer; |
| 73 | } |
| 74 | |
| 75 | AbstractRenderer *BackendNode::renderer() const |
| 76 | { |
| 77 | return m_renderer; |
| 78 | } |
| 79 | |
| 80 | void BackendNode::markDirty(AbstractRenderer::BackendNodeDirtySet changes) |
| 81 | { |
| 82 | Q_ASSERT(m_renderer); |
| 83 | m_renderer->markDirty(changes, node: this); |
| 84 | } |
| 85 | |
| 86 | QSharedPointer<RenderBackendResourceAccessor> BackendNode::resourceAccessor() const |
| 87 | { |
| 88 | return m_renderer->resourceAccessor(); |
| 89 | } |
| 90 | |
| 91 | void BackendNode::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) |
| 92 | { |
| 93 | Q_UNUSED(firstTime); |
| 94 | |
| 95 | d_ptr->setEnabled(frontEnd->isEnabled()); |
| 96 | } |
| 97 | |
| 98 | } // namespace Render |
| 99 | } // namespace Qt3DRender |
| 100 | |
| 101 | QT_END_NAMESPACE |
| 102 |