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++ // Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++
++ #include "layerfilternode_p.h"
++ #include "qlayerfilter.h"
++ #include <Qt3DRender/private/qlayerfilter_p.h>
++ #include <algorithm>
++
++ QT_BEGIN_NAMESPACE
++
++
++ namespace Qt3DRender {
++ namespace Render {
++
++ using namespace Qt3DCore;
++
++ LayerFilterNode::LayerFilterNode()
++ : FrameGraphNode(FrameGraphNode::LayerFilter)
++ , m_filterMode(QLayerFilter::AcceptAnyMatchingLayers)
++ {
++ }
++
++ void LayerFilterNode::syncFromFrontEnd(const QNode *frontEnd, bool firstTime)
++ {
++ const QLayerFilter *node = qobject_cast<const QLayerFilter *>(frontEnd);
++ if (!node)
++ return;
++
++ FrameGraphNode::syncFromFrontEnd(frontEnd, firstTime);
++
++ if (m_filterMode != node->filterMode()) {
++ m_filterMode = node->filterMode();
++ markDirty(AbstractRenderer::FrameGraphDirty|AbstractRenderer::LayersDirty);
++ }
++
++ auto layerIds = qIdsForNodes(node->layers());
++ std::sort(std::begin(layerIds), std::end(layerIds));
++ if (m_layerIds != layerIds) {
++ m_layerIds = layerIds;
++ markDirty(AbstractRenderer::FrameGraphDirty|AbstractRenderer::LayersDirty);
++ }
++ }
++
++ QNodeIdVector LayerFilterNode::layerIds() const
++ {
++ return m_layerIds;
++ }
++
++ void LayerFilterNode::setLayerIds(const QNodeIdVector &list)
++ {
++ m_layerIds = list;
++ }
++
++ QLayerFilter::FilterMode LayerFilterNode::filterMode() const
++ {
++ return m_filterMode;
++ }
++
++ } // namespace Render
++ } // namespace Qt3DRender
++
++ QT_END_NAMESPACE