Method Apply

libs/drape_frontend/render_node.hpp:46–58

private:
  template <typename ParamsType>
  void Apply(ref_ptr<dp::GraphicsContext> context, ref_ptr<gpu::ProgramManager> mng, ParamsType const & params)
  {
    auto prg = mng->GetProgram(m_state.GetProgram<gpu::Program>());
    prg->Bind();
    if (!m_isBuilt)
    {
      m_buffer->Build(context, prg);
      m_isBuilt = true;
    }

    dp::ApplyState(context, prg, m_state);
    mng->GetParamsSetter()->Apply(context, prg, params);
  }

  dp::RenderState m_state;
  drape_ptr<dp::VertexArrayBuffer> m_buffer;