Vittorio Romeo enhanced the shadps4-emu/ext-SDL repository by updating the SDL_GetPowerInfo documentation to address cross-platform performance concerns. He focused on API design and documentation in C, clarifying that frequent polling of power information can degrade performance, especially in emulation workloads. Vittorio recommended a lower polling cadence, such as once per minute, to prevent frame-rate issues and unnecessary resource consumption. His work consolidated guidance within both the documentation and header files, helping developers adopt best practices for scalable resource usage. This update improved maintainability and developer confidence by making the API’s performance characteristics and recommended usage patterns more transparent and actionable.