ReadonlydeviceThe device every allocation and submission goes through.
ReadonlygeometriesThe renderer's geometry cache — node draws share its uploads.
ReadonlyrenderThe renderer's target cache — sampled targets and §70 sources resolve here.
ReadonlytexturesThe renderer's texture cache — texture nodes resolve through it.
The live renderer state a node pipeline store is created over — the RFC 0005 picking-host precedent, one device generation narrower: WebGPU has no restore (§61 — a lost device is permanent for this renderer), and the renderer drops the whole store on loss and disposal, so the store may capture these objects rather than re-reading them through accessors.