pub unsafe extern "system" fn D3DKMTSignalSynchronizationObjectFromCpu(
param0: *const D3DKMT_SIGNALSYNCHRONIZATIONOBJECTFROMCPU,
) -> NTSTATUS
pub unsafe extern "system" fn D3DKMTSignalSynchronizationObjectFromCpu(
param0: *const D3DKMT_SIGNALSYNCHRONIZATIONOBJECTFROMCPU,
) -> NTSTATUS