Proof

expo-gl

native-seam only. upstream GLView and context APIs run from the guest bundle over the browser WebGL2 implementation in the tenant worker

90%

API coverage

No visual proof cases have been published for this package yet. The registry summary below describes what the compat layer implements.

Working

GLView stencil-backed context creation, WebGL2 commands, endFrameEXP presentation, view resizing, headless createContextAsync and destroyContextAsync, full-canvas snapshots, and @react-three/fiber native Canvas rendering

Missing

camera textures, native object destruction, experimental worklet contexts, asset-object texture uploads, and exact native MSAA sample counts