NAME

INQUIRE DEPTH CUE FACILITIES − inquire depth cue facilities for the specified workstation type

SYNOPSIS

C Syntax

void
pinq_dcue_facs ( type, error_ind, facilities )
Pinttype;workstation type
Pint∗error_ind;OUT error indicator
Pint∗facilities;OUT depth cue facilities

Required PHIGS Operating States

(PHOP, ∗, ∗, ∗)

DESCRIPTION

Purpose

INQUIRE DEPTH CUE FACILITIES returns the number of predefined depth cure indices associated with the specified workstation type. 

C Input Parameter

typeThe workstation type. 

C Output Parameters

error_ind
A pointer to the location to store the error number of any error detected by this function.

facilities
A pointer to the location to store the number of predefined indices.

Execution

If the inquired information is available, the error indicator is returned as zero and values are returned in the output parameters. 

If the inquired information is not available, the values returned in the output parameters are undefined and the error indicator is set to one of the following error numbers to indicate the reason for nonavailability. 

Since this is an inquiry function, ERROR HANDLING is not invoked when an error is detected by this function. 

ERRORS

002Ignoring function, function requires state (PHOP,∗,∗,∗)

051Ignoring function, this information is not yet available for this generic workstation type; open a workstation of this type and use the specific workstation type

052Ignoring function, workstation type not recognized by the implementation

059Ignoring function, the specified workstation does not have output capability (i.e. the workstation category is neither OUTPUT, OUTIN, nor MO)

062Ignoring function, this information is not available for this MO workstation type

SEE ALSO

SET DEPTH CUE REPRESENTATION (3P+)
SET DEPTH CUE INDEX (3P+)
PHIGS WORKSTATION DESCRIPTION TABLE (7P)

September 02, 1992