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_dirty = true;
} else if (propertyChange->propertyName() == QByteArrayLiteral("mipmapLevel")) {
m_mipmapLevel = propertyChange->value().toInt();
m_dirty = true;
} else if (propertyChange->propertyName() == QByteArrayLiteral("cubeMapFace")) {
m_face = static_cast<QAbstractTextureProvider::CubeMapFace>(propertyChange->value().toInt());
m_dirty = true;
} else if (propertyChange->propertyName() == QByteArrayLiteral("dataFunctor")) {
m_functor = propertyChange->value().value<QTextureDataFunctorPtr>();
m_dirty = true;
}
}
if (m_dirty) {// Notify the RenderTexture that we were updated and request it to schedule an update job
RenderTexture *txt = m_textureManager->data(m_textureProvider);
if (txt != Q_NULLPTR)
txt->addToPendingTextureJobs();
}
}
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();
// Notify the RenderTexture that we are one of its TextureImage
if (!peer->parentNode()) {
qWarning() << "Not QAbstractTextureProvider parent found";
} else {
m_textureProviderId = peer->parentNode()->id();
m_textureProvider = m_textureManager->lookupHandle(m_textureProviderId);
RenderTexture *txt = m_textureManager->data(m_textureProvider);
// Notify the RenderTexture that it has a new RenderTextureImage and needs an update
txt->addTextureImageData(m_textureImageManager->lookupHandle(peerUuid()));
if (txt != Q_NULLPTR)
txt->addToPendingTextureJobs();
}
}
