2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License, Version 1.0 only
2N/A * (the "License"). You may not use this file except in compliance
2N/A * with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
2N/A/* All Rights Reserved */
2N/A
2N/A
2N/A/*
2N/A * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
2N/A * Use is subject to license terms.
2N/A */
2N/A
2N/A#pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.3 */
2N/A/*LINTLIBRARY*/
2N/A
2N/A#include <unistd.h>
2N/A#include <signal.h>
2N/A#include <stdio.h>
2N/A#include "con.h"
2N/A
2N/A
2N/Astatic float HEIGHT = 6.0, WIDTH = 6.0, OFFSET = 0.0;
2N/Afloat botx = 0.0, boty = 0.0, obotx = 0.0, oboty = 0.0;
2N/Afloat scalex = 1.0, scaley = 1.0;
2N/Aint OUTF, xscale, yscale, xoffset;
2N/Astruct termio ITTY, PTTY;
2N/A
2N/Avoid
2N/Aopenpl(void)
2N/A{
2N/A xnow = ynow = 0;
2N/A OUTF = 1;
2N/A (void) printf("\r");
2N/A (void) ioctl(OUTF, TCGETA, &ITTY);
2N/A (void) signal(SIGINT, (void (*)(int))reset);
2N/A PTTY = ITTY;
2N/A PTTY.c_oflag &= ~(ONLCR|OCRNL|ONOCR|ONLRET);
2N/A PTTY.c_cflag |= CSTOPB;
2N/A (void) ioctl(OUTF, TCSETAW, &PTTY);
2N/A /* initialize constants */
2N/A xscale = (int)(4096./(HORZRESP * WIDTH));
2N/A yscale = (int)(4096 /(VERTRESP * HEIGHT));
2N/A xoffset = (int)(OFFSET * HORZRESP);
2N/A}
2N/A
2N/Avoid
2N/Aopenvt(void)
2N/A{
2N/A openpl();
2N/A}