1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.3 */
28*0Sstevel@tonic-gate
29*0Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
30*0Sstevel@tonic-gate /* All Rights Reserved */
31*0Sstevel@tonic-gate
32*0Sstevel@tonic-gate
33*0Sstevel@tonic-gate #include <signal.h>
34*0Sstevel@tonic-gate #include <unistd.h>
35*0Sstevel@tonic-gate #include <stdio.h>
36*0Sstevel@tonic-gate #include "con.h"
37*0Sstevel@tonic-gate
38*0Sstevel@tonic-gate
39*0Sstevel@tonic-gate float botx = 0.0, boty = 0.0, obotx = 0.0, oboty = 0.0;
40*0Sstevel@tonic-gate float scalex = 1.0, scaley = 1.0;
41*0Sstevel@tonic-gate static float HEIGHT = 6.0, WIDTH = 6.0, OFFSET = 0.0;
42*0Sstevel@tonic-gate int xscale = 0, xoffset = 0, yscale = 0;
43*0Sstevel@tonic-gate struct termio ITTY, PTTY;
44*0Sstevel@tonic-gate
45*0Sstevel@tonic-gate void
openpl(void)46*0Sstevel@tonic-gate openpl(void)
47*0Sstevel@tonic-gate {
48*0Sstevel@tonic-gate int OUTF = 1;
49*0Sstevel@tonic-gate (void) printf("\r");
50*0Sstevel@tonic-gate (void) ioctl(OUTF, TCGETA, &ITTY);
51*0Sstevel@tonic-gate (void) signal(SIGINT, (void (*)(int))reset);
52*0Sstevel@tonic-gate PTTY = ITTY;
53*0Sstevel@tonic-gate PTTY.c_oflag &= ~(ONLCR|OCRNL|ONOCR|ONLRET);
54*0Sstevel@tonic-gate PTTY.c_cflag |= CSTOPB;
55*0Sstevel@tonic-gate (void) ioctl(OUTF, TCSETAW, &PTTY);
56*0Sstevel@tonic-gate /* set vert and horiz spacing to 6 and 10 */
57*0Sstevel@tonic-gate (void) putchar(ESC); /* set vert spacing to 6 lpi */
58*0Sstevel@tonic-gate (void) putchar(RS);
59*0Sstevel@tonic-gate (void) putchar(HT);
60*0Sstevel@tonic-gate (void) putchar(ESC); /* set horiz spacing to 10 cpi */
61*0Sstevel@tonic-gate (void) putchar(US);
62*0Sstevel@tonic-gate (void) putchar(CR);
63*0Sstevel@tonic-gate /* initialize constants */
64*0Sstevel@tonic-gate xscale = (int)(4096./(HORZRESP * WIDTH));
65*0Sstevel@tonic-gate yscale = (int)(4096 /(VERTRESP * HEIGHT));
66*0Sstevel@tonic-gate xoffset = (int)(OFFSET * HORZRESP);
67*0Sstevel@tonic-gate }
68*0Sstevel@tonic-gate
69*0Sstevel@tonic-gate void
openvt(void)70*0Sstevel@tonic-gate openvt(void)
71*0Sstevel@tonic-gate {
72*0Sstevel@tonic-gate openpl();
73*0Sstevel@tonic-gate }
74