Method AttachSurface

android/sdk/src/main/cpp/app/organicmaps/sdk/Framework.cpp:334–389

}

bool Framework::AttachSurface(JNIEnv * env, jobject jSurface)
{
  LOG(LINFO, ("Attach surface started."));

  int w = 0, h = 0;
  if (m_vulkanContextFactory)
  {
    auto factory = CastFactory(m_vulkanContextFactory);
    factory->SetSurface(env, jSurface);
    if (!factory->IsValid())
    {
      LOG(LWARNING, ("Invalid Vulkan API context."));
      return false;
    }
    w = factory->GetWidth();
    h = factory->GetHeight();
  }
  else
  {
    ASSERT(m_oglContextFactory != nullptr, ());
    auto factory = m_oglContextFactory->CastFactory<AndroidOGLContextFactory>();
    factory->SetSurface(env, jSurface);
    if (!factory->IsValid())
    {
      LOG(LWARNING, ("Invalid GL context."));
      return false;
    }
    w = factory->GetWidth();
    h = factory->GetHeight();
  }

  ASSERT(!m_guiPositions.empty(), ("GUI elements must be set-up before engine is created"));

  if (m_vulkanContextFactory)
  {
    m_vulkanContextFactory->SetPresentAvailable(true);
    m_work.SetRenderingEnabled();
  }
  else
  {
    m_oglContextFactory->SetPresentAvailable(true);
    m_work.SetRenderingEnabled(make_ref(m_oglContextFactory));
  }

  if (m_isSurfaceDestroyed)
  {
    LOG(LINFO, ("Recover surface, viewport size:", w, h));
    bool const recreateContextDependentResources = (m_vulkanContextFactory == nullptr);
    m_work.OnRecoverSurface(w, h, recreateContextDependentResources);
    m_isSurfaceDestroyed = false;
  }

  LOG(LINFO, ("Attach surface finished."));

  return true;
}

void Framework::PauseSurfaceRendering()