Method UpdateOverlayTree

libs/drape_frontend/frontend_renderer.cpp:1357–1363

}

void FrontendRenderer::UpdateOverlayTree(ScreenBase const & modelView, drape_ptr<RenderGroup> & renderGroup)
{
  if (m_overlayTree->IsNeedUpdate())
    renderGroup->CollectOverlay(make_ref(m_overlayTree));
  else
    renderGroup->Update(modelView);
}

void FrontendRenderer::EndUpdateOverlayTree()
{