val t : t Ctypes.structure Ctypes_static.typval position :
(Vector3.t Ctypes.structure, t Ctypes.structure) Ctypes_static.fieldval target :
(Vector3.t Ctypes.structure, t Ctypes.structure) Ctypes_static.fieldval up : (Vector3.t Ctypes.structure, t Ctypes.structure) Ctypes_static.fieldval fovy : (float, t Ctypes.structure) Ctypes_static.fieldval projection : (int, t Ctypes.structure) Ctypes_static.field