GpuFenceDescriptor import { GpuFenceDescriptor } from "destack:gpu/binding"; Fence descriptor. export struct GpuFenceDescriptor { mode: GpuFenceMode; initialValue: uint64; } language/library/src/gpu/binding/sync.ds:41:46 Members mode: GpuFenceMode Fence mode selector. initialValue: uint64 Initial timeline value in timeline mode.