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// Copyright (C) 2015 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 "statesetnode_p.h"
#include <Qt3DRender/qrenderstateset.h>
#include <Qt3DRender/private/qrenderstateset_p.h>
#include <Qt3DRender/private/genericstate_p.h>
#include <Qt3DRender/private/renderstateset_p.h>
#include <Qt3DRender/qrenderstate.h>
QT_BEGIN_NAMESPACE
namespace Qt3DRender {
namespace Render {
using namespace Qt3DCore;
StateSetNode::StateSetNode()
: FrameGraphNode(FrameGraphNode::StateSet)
{
}
StateSetNode::~StateSetNode()
{
}
QList<QNodeId> StateSetNode::renderStates() const
{
return m_renderStates;
}
void StateSetNode::syncFromFrontEnd(const QNode *frontEnd, bool firstTime)
{
const QRenderStateSet *node = qobject_cast<const QRenderStateSet *>(frontEnd);
if (!node)
return;
FrameGraphNode::syncFromFrontEnd(frontEnd, firstTime);
auto stateIds = qIdsForNodes(node->renderStates());
std::sort(std::begin(stateIds), std::end(stateIds));
if (m_renderStates != stateIds) {
m_renderStates = stateIds;
markDirty(AbstractRenderer::FrameGraphDirty);
}
}
void StateSetNode::addRenderState(QNodeId renderStateId)
{
if (!m_renderStates.contains(renderStateId))
m_renderStates.push_back(renderStateId);
}
void StateSetNode::removeRenderState(QNodeId renderStateId)
{
m_renderStates.removeOne(renderStateId);
}
} // namespace Render
} // namespace Qt3DRender
QT_END_NAMESPACE
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