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/****************************************************************************
**
** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "rendertextureimage_p.h"
#include <Qt3DCore/qscenepropertychange.h>
QT_BEGIN_NAMESPACE
namespace Qt3D {
namespace Render {
RenderTextureImage::RenderTextureImage()
: QBackendNode()
, m_layer(0)
, m_mipmapLevel(0)
, m_face(QAbstractTextureProvider::CubeMapPositiveX)
, m_isDirty(true)
{
}
void RenderTextureImage::cleanup()
{
m_layer = 0;
m_mipmapLevel = 0;
m_isDirty = true;
m_face = QAbstractTextureProvider::CubeMapPositiveX;
m_functor.reset();
}
void RenderTextureImage::updateFromPeer(QNode *peer)
{
QAbstractTextureImage *textureImage = static_cast<QAbstractTextureImage *>(peer);
m_layer = textureImage->layer();
m_mipmapLevel = textureImage->mipmapLevel();
m_face = textureImage->cubeMapFace();
m_functor = textureImage->dataFunctor();
}
void RenderTextureImage::sceneChangeEvent(const QSceneChangePtr &e)
{
QScenePropertyChangePtr propertyChange = qSharedPointerCast<QScenePropertyChange>(e);
if (e->type() == NodeUpdated) {
if (propertyChange->propertyName() == QByteArrayLiteral("layer")) {
m_layer = propertyChange->value().toInt();
m_isDirty = true;
} else if (propertyChange->propertyName() == QByteArrayLiteral("mipmapLevel")) {
m_mipmapLevel = propertyChange->value().toInt();
m_isDirty = true;
} else if (propertyChange->propertyName() == QByteArrayLiteral("cubeMapFace")) {
m_face = static_cast<QAbstractTextureProvider::CubeMapFace>(propertyChange->value().toInt());
m_isDirty = true;
} else if (propertyChange->propertyName() == QByteArrayLiteral("dataFunctor")) {
m_functor = propertyChange->value().value<QTextureDataFunctorPtr>();
m_isDirty = true;
}
}
}
} // Render
} // Qt3D
QT_END_NAMESPACE
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