pub unsafe extern "C" fn rtcSetGeometrySubdivisionMode(
geometry: RTCGeometry,
topologyID: c_uint,
mode: RTCSubdivisionMode,
)
pub unsafe extern "C" fn rtcSetGeometrySubdivisionMode(
geometry: RTCGeometry,
topologyID: c_uint,
mode: RTCSubdivisionMode,
)