PassRefPtr<CACFLayerTreeHost> CACFLayerTreeHost::create()
{
    if (!acceleratedCompositingAvailable())
        return nullptr;
    RefPtr<CACFLayerTreeHost> host = WKCACFViewLayerTreeHost::create();
    host->initialize();
    return host.release();
}
Пример #2
0
PassOwnPtr<WKCACFLayerRenderer> WKCACFLayerRenderer::create(WKCACFLayerRendererClient* client)
{
    if (!acceleratedCompositingAvailable())
        return 0;
    return new WKCACFLayerRenderer(client);
}