void njDeleteAllLight( void )
: NJS_LIGHT light[3]; : /* 3つの光源を登録 */ njCreateLight(&light[0], NJD_DIR_LIGHT); njCreateLight(&light[1], NJD_POINT_LIGHT); njCreateLight(&light[2], NJD_SPOT_LIGHT); : /* 光源をすべて削除 */ njDeleteAllLight(); :