code: func QueryMatrixxOES(mantissa *int32, exponent *int32) uint32 {
  	ret, _, _ := syscall.Syscall(gpQueryMatrixxOES, 2, uintptr(unsafe.Pointer(mantissa)), uintptr(unsafe.Pointer(exponent)), 0)
  	return (uint32)(ret)
  }
docs: // return the values of the current matrix