INQUIRE HLHSR MODE (FOR A VIEW)

PXINQ_HLHSR_MODE

CALLING SEQUENCE

pxinq_hlhsr_mode (

Pint	ws_id	/*workstation identifier	*/
Pint	view_index	/*view index	*/
Pint	*error_ind	/*error indicator	*/
Pupd_st	*update_state	/*HLHSR update state	*/

PUPD_NOT_PEND	not pending
PUPD_PEND	pending

Pint	*cur_mode	/*current HLHSR mode	*/

PHRMODE_GENERIC_HSR
generic hidden surface removal
PHRMODE_NONE
no HLHSR
PHRMODE_Z_BUFFER
Z buffering
PHRMODE_PAINTERS
painter's algorithm

Pint	*req_mode	/*requested HLHSR mode	*/

PHRMODE_GENERIC_HSR
generic hidden surface removal
PHRMODE_NONE
no HLHSR
PHRMODE_Z_BUFFER
Z buffering
PHRMODE_PAINTERS
painter's algorithm

)

EFFECT

This inquiry function returns the current and requested HLHSR modes for the specified view from the workstation state list. HLHSR Update State indicates whether a pending Set HLHSR Mode request exists for the specified view.

A call to Inquire HLHSR Mode (routine pinq_hlhsr_mode) is equivalent to a call to this function, with View Index specified as 0.

ERRORS

3

Ignoring function, function requires state WSOP.

54

Ignoring function, the specified workstation is not open.

SEE ALSO

Set HLHSR mode, see pset_hlhsr_mode

Inquire HLHSR identifiers, see pinq_hlhsr_id_facs

Inquire HLHSR mode, see pinq_hlhsr_mode

Inquire HLHSR modes, see pinq_hlhsr_mode_facs