void WebGraphicsLayer::syncCompositingStateForThisLayerOnly()
{
if (!m_layerTreeTileClient)
m_layerTreeTileClient = layerTreeTileClient();
updateContentBuffers();
if (!m_modified)
return;
m_layerInfo.name = name();
m_layerInfo.anchorPoint = anchorPoint();
m_layerInfo.backfaceVisible = backfaceVisibility();
m_layerInfo.childrenTransform = childrenTransform();
m_layerInfo.contentsOpaque = contentsOpaque();
m_layerInfo.contentsRect = contentsRect();
m_layerInfo.drawsContent = drawsContent();
m_layerInfo.mask = toWebLayerID(maskLayer());
m_layerInfo.masksToBounds = masksToBounds();
m_layerInfo.opacity = opacity();
m_layerInfo.parent = toWebLayerID(parent());
m_layerInfo.pos = position();
m_layerInfo.preserves3D = preserves3D();
m_layerInfo.replica = toWebLayerID(replicaLayer());
m_layerInfo.size = size();
m_layerInfo.transform = transform();
m_contentNeedsDisplay = false;
m_layerInfo.children.clear();
for (size_t i = 0; i < children().size(); ++i)
m_layerInfo.children.append(toWebLayerID(children()[i]));
ASSERT(m_layerTreeTileClient);
if (m_layerInfo.imageIsUpdated && m_image && !m_layerInfo.imageBackingStoreID)
m_layerInfo.imageBackingStoreID = m_layerTreeTileClient->adoptImageBackingStore(m_image.get());
m_layerTreeTileClient->didSyncCompositingStateForLayer(m_layerInfo);
m_modified = false;
m_layerInfo.imageIsUpdated = false;
if (m_hasPendingAnimations)
notifyAnimationStarted(WTF::currentTime());
m_layerInfo.animations.clear();
m_hasPendingAnimations = false;
}
void WebGraphicsLayer::syncChildren()
{
if (!m_shouldSyncChildren)
return;
m_shouldSyncChildren = false;
Vector<WebLayerID> childIDs;
for (size_t i = 0; i < children().size(); ++i)
childIDs.append(toWebLayerID(children()[i]));
m_webGraphicsLayerClient->syncLayerChildren(m_id, childIDs);
}
void WebGraphicsLayer::syncLayerState()
{
if (!m_shouldSyncLayerState)
return;
m_shouldSyncLayerState = false;
m_layerInfo.anchorPoint = anchorPoint();
m_layerInfo.backfaceVisible = backfaceVisibility();
m_layerInfo.childrenTransform = childrenTransform();
m_layerInfo.contentsOpaque = contentsOpaque();
m_layerInfo.contentsRect = contentsRect();
m_layerInfo.drawsContent = drawsContent();
m_layerInfo.mask = toWebLayerID(maskLayer());
m_layerInfo.masksToBounds = masksToBounds();
m_layerInfo.opacity = opacity();
m_layerInfo.parent = toWebLayerID(parent());
m_layerInfo.pos = position();
m_layerInfo.preserves3D = preserves3D();
m_layerInfo.replica = toWebLayerID(replicaLayer());
m_layerInfo.size = size();
m_layerInfo.transform = transform();
m_webGraphicsLayerClient->syncLayerState(m_id, m_layerInfo);
}
