GPHIGS C FUNCTIONS - INQUIRE HLHSR MODE

INQUIRE HLHSR MODE

PINQ_HLHSR_MODE

CALL SEQUENCE

void pinq_hlhsr_mode(

Pint	ws_id,	/* workstation identifier	*/
Pint	*error_ind,	/* (out) error indicator	*/
Pupd_st	*update_state,	/* (out) HLHSR update state	*/
Pint	*cur_mode,	/* (out) current HLHSR mode	*/
Pint	*req_mode	/* (out) requested HLHSR mode	*/

TYPES

typedef enum {
	PUPD_NOT_PEND, 
	PUPD_PEND
} Pupd_st ;

PHIGS STATE

(PHOP, WSOP, *, *).

EFFECT

Returns the data concerning the hidden line/hidden surface removal modes (HLHSR) from workstation ws_id's workstation state list. If the data is available, error indicator is returned as 0.

The update state is PENDING if an HLHSR mode modification request has been made but not yet updated.

ERRORS

3: Ignoring function, function requires state (PHOP, WSOP,*,*)
54: Ignoring function, the specified workstation is not open
57: Ignoring function, specified workstation is of category MI