[]
D3D_DRIVER_TYPE
public enum DriverType
Hardware = 1
D3D_DRIVER_TYPE_HARDWARE
Null = 3
D3D_DRIVER_TYPE_NULL
Reference = 2
D3D_DRIVER_TYPE_REFERENCE
Software = 4
D3D_DRIVER_TYPE_SOFTWARE
Unknown = 0
D3D_DRIVER_TYPE_UNKNOWN
Warp = 5
D3D_DRIVER_TYPE_WARP