Method ReleaseResources

libs/drape_frontend/backend_renderer.cpp:676–693

}

void BackendRenderer::ReleaseResources()
{
  m_readManager->Stop();

  m_readManager.reset();
  m_metalineManager.reset();
  m_batchersPool.reset();
  m_routeBuilder.reset();
  m_overlays.clear();
  m_trafficGenerator.reset();

  m_texMng->Release();

  // Here m_context can be nullptr, so call the method
  // for the context from the factory.
  m_contextFactory->GetResourcesUploadContext()->DoneCurrent();
  m_context = nullptr;
}

void BackendRenderer::OnContextCreate()
{