4 #include "wiiuse_internal.h"
13 void calculate_basic_ir(struct wiimote_t
* wm
, ubyte
* data
);
14 void calculate_extended_ir(struct wiimote_t
* wm
, ubyte
* data
);
15 float calc_yaw(struct ir_t
* ir
);
16 void interpret_ir_data(struct ir_t
* ir
, struct orient_t
*orient
);