Method RenderEmptyFrame

libs/drape_frontend/frontend_renderer.cpp:1696–1714

}

void FrontendRenderer::RenderEmptyFrame()
{
  TRACE_SECTION("[drape] RenderEmptyFrame");
  CHECK(m_context != nullptr, ());
  if (!m_context->Validate())
    return;

  if (!m_context->BeginRendering())
    return;

  m_context->SetFramebuffer(nullptr /* default */);
  auto const c = dp::Color(drule::rules().GetBgColor(1 /* scale */), 255);
  m_context->SetClearColor(c);
  m_context->Clear(dp::ClearBits::ColorBit, dp::ClearBits::ColorBit /* storeBits */);
  m_context->ApplyFramebuffer("Empty frame");
  m_viewport.Apply(m_context);
  m_context->EndRendering();
  m_context->Present();
}

void FrontendRenderer::RenderFrame()
{