Worked on enhancing the shadps4-emu/ext-SDL repository by updating the documentation for SDL_GetPowerInfo, focusing on cross-platform performance considerations. The approach emphasized a documentation-first strategy, clarifying that frequent polling of power information can degrade performance, especially in emulation workloads. By recommending a lower update cadence, such as once per minute, the changes aimed to prevent frame-rate issues and guide developers toward more efficient resource usage. The work involved editing C header files and consolidating API documentation, leveraging skills in API design and technical writing. This update improved maintainability and provided clear guidance for developers integrating SDL power management features.