Apple Wang enhanced the intel/vpl-gpu-rt repository by delivering a targeted update focused on clarifying and documenting FOURCC color formats, specifically RGB4, BGR4, ARGB16, and ABGR16, within the mfxstructures.h file. Using C++ and leveraging skills in API design and technical documentation, Apple improved the accuracy of bit ordering and DXGI mapping descriptions. This work addressed ambiguity in color format handling, making integration more reliable for downstream developers. The update reduced onboarding friction and integration risk by providing precise, accessible documentation, reflecting a thoughtful approach to developer experience and correctness in GPU runtime workflows, though the scope was limited to documentation improvements.