ReadonlyattributeReadonlyattributesReadonlyboundsReadonlycurveReadonlydefinitionReadonlyemitterReadonlygradientReadonlykindReadonlylayoutReadonlypersistentCross-frame particle-state bytes. Stateless renderer input is intentionally excluded.
ReadonlystatelessReadonlystatelessReadonlystatelessPer-module reconstruction contract consumed by diagnostics and stateless generators.
Backend-neutral compiled emitter plan. Shader/native objects remain renderer-internal.