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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 "material_p.h"
#include "technique_p.h"
#include "effect_p.h"
#include "qparameter.h"
#include "qtechnique.h"
#include "qmaterial.h"
#include "qeffect.h"
#include <Qt3DRender/private/qmaterial_p.h>
QT_BEGIN_NAMESPACE
namespace Qt3DRender {
namespace Render {
using namespace Qt3DCore;
Material::Material()
: BackendNode()
{
}
Material::~Material()
{
cleanup();
}
void Material::cleanup()
{
QBackendNode::setEnabled(false);
m_parameterPack.clear();
}
void Material::syncFromFrontEnd(const QNode *frontEnd, bool firstTime)
{
BackendNode::syncFromFrontEnd(frontEnd, firstTime);
const QMaterial *node = qobject_cast<const QMaterial *>(frontEnd);
if (!node)
return;
AbstractRenderer::BackendNodeDirtySet dirty = firstTime ? AbstractRenderer::MaterialDirty : static_cast<AbstractRenderer::BackendNodeDirtyFlag>(0);
auto parameters = qIdsForNodes(node->parameters());
std::sort(std::begin(parameters), std::end(parameters));
if (m_parameterPack.parameters() != parameters) {
m_parameterPack.setParameters(parameters);
dirty |= AbstractRenderer::AllDirty;
}
const auto effectId = node->effect() ? node->effect()->id() : QNodeId{};
if (effectId != m_effectUuid) {
m_effectUuid = effectId;
dirty |= AbstractRenderer::AllDirty;
}
if (dirty)
markDirty(dirty);
}
QList<Qt3DCore::QNodeId> Material::parameters() const
{
return m_parameterPack.parameters();
}
Qt3DCore::QNodeId Material::effect() const
{
return m_effectUuid;
}
} // namespace Render
} // namespace Qt3DRender
QT_END_NAMESPACE