CLEAR TARGET

PXCLEAR_TARGET

CALL SEQUENCE

void pxclear_target(

Pint	ws_id,	/* workstation identifier	*/
Pint	target	/* target number	*/

)

PHIGS STATE

EFFECT

If the specified target is the display target, the display surface is cleared.

If the specified target is the rendering target, this function has no visual effect.

ERRORS

3

Ignoring function, function requires state (PHOP, WSOP,*,*)

54

Ignoring function, the specified workstation is not open

SEE ALSO

Set display target, see pxset_display_target

Copy target, see pxcopy_target

Swap targets, see pxswap_targets