OEFastROCSGPUStatus

unsigned OEFastROCSGPUStatus()

Queries the status of the GPU and returns an OEFastROCSReturnCode. Useful for checking whether the machine has an accelerator properly setup and ready to accept FastROCS queries. It is guaranteed that if this function returns OEFastROCSReturnCode_Success that all subsequent OEShapeDatabase objects can successfully execute queries.