Move the complete update/render construction graph into a typed Phase-8 owner, explicitly carry the content dependencies it consumes, and publish both roots through one exact lease. Extract lifecycle resource sampling and frame-owned late bindings so partial startup and shutdown withdraw the same generation without window callbacks.
Co-authored-by: Codex <codex@openai.com>
Give terrain, sky, retained UI, portal preparation, and the update/render frame pair explicit single owners. Make shader, texture, text, bindless, and GL construction prefixes checked and retryable so partial failure cannot lose or replay resource ownership.
Co-authored-by: Codex <codex@openai.com>
