#ifndef lint
#ifdef sccs
static char     sccsid[] = "@(#)pw_plypt.c 20.19 89/07/31";
#endif
#endif

/*
 *	(c) Copyright 1989 Sun Microsystems, Inc. Sun design patents 
 *	pending in the U.S. and foreign countries. See LEGAL_NOTICE 
 *	file for terms of the license.
 */

#include <xview_private/pw_impl.h>

Xv_public int
pw_polypoint(pw, dx, dy, npts, ptlist, op)
    register int    dx, dy, npts, op;
    register Xv_opaque pw;
    register struct pr_pos *ptlist;
{
    Xv_Drawable_info *info;
    Display        *display;
    GC              pt_gc;
    XPoint         *points;
    register int    i;

    DRAWABLE_INFO_MACRO(pw, info);
    display = xv_display(info);
    pt_gc = xv_find_proper_gc(display, info, PW_POLYPOINT);
    xv_set_gc_op(display, info, pt_gc, op, XV_USE_OP_FG,
		 XV_DEFAULT_FG_BG);

    points = (XPoint *) xv_malloc(npts * sizeof(XPoint));
    for (i = 0; i < npts; i++) {
	points[i].x = (short) ptlist[i].x + dx;
	points[i].y = (short) ptlist[i].y + dy;
    }

    XDrawPoints(display, xv_xid(info), pt_gc, points, npts, CoordModeOrigin);

    (void) free((char *) points);
}				/* pw_polypoint */