What registerPickingPipeline() installs: a factory
WebgpuRenderer.createPickingService() calls once per service. Creation
compiles nothing — the id pipeline compiles lazily, on the service's first
pass, so registration and creation alone change no device transcript.
What
registerPickingPipeline()installs: a factoryWebgpuRenderer.createPickingService()calls once per service. Creation compiles nothing — the id pipeline compiles lazily, on the service's first pass, so registration and creation alone change no device transcript.