diff options
| -rw-r--r-- | usr.sbin/wsfontload/Makefile | 8 | ||||
| -rw-r--r-- | usr.sbin/wsfontload/wsfontload.8 | 116 | ||||
| -rw-r--r-- | usr.sbin/wsfontload/wsfontload.c | 187 |
3 files changed, 311 insertions, 0 deletions
diff --git a/usr.sbin/wsfontload/Makefile b/usr.sbin/wsfontload/Makefile new file mode 100644 index 00000000000..57610c8cba3 --- /dev/null +++ b/usr.sbin/wsfontload/Makefile @@ -0,0 +1,8 @@ +# $OpenBSD: Makefile,v 1.1 2000/07/02 01:29:44 mickey Exp $ +# $NetBSD: Makefile,v 1.1 1999/01/13 17:15:44 drochner Exp $ + +PROG= wsfontload +MAN= wsfontload.8 +SRCS= wsfontload.c + +.include <bsd.prog.mk> diff --git a/usr.sbin/wsfontload/wsfontload.8 b/usr.sbin/wsfontload/wsfontload.8 new file mode 100644 index 00000000000..1f9c154bb2d --- /dev/null +++ b/usr.sbin/wsfontload/wsfontload.8 @@ -0,0 +1,116 @@ +.\" $OpenBSD: wsfontload.8,v 1.1 2000/07/02 01:29:44 mickey Exp $ +.\" $NetBSD: wsfontload.8,v 1.5 1999/04/06 04:54:22 cgd Exp $ +.\" +.Dd January 13, 1999 +.Os +.Dt WSFONTLOAD 8 +.Sh NAME +.Nm wsfontload +.Nd load a font bitmap into a wscons display device +.Sh SYNOPSIS +.Nm "" +.Bk -words +.Op Fl f Ar ctldev +.Ek +.Bk -words +.Op Fl w Ar width +.Ek +.Bk -words +.Op Fl h Ar height +.Ek +.Bk -words +.Op Fl e Ar encoding +.Ek +.Bk -words +.Op Fl N Ar name +.Ek +.Bk -words +.Op Fl b +.Ek +.Bk -words +.Op Fl B +.Ek +.Op Ar fontfile +.Sh DESCRIPTION +The +.Nm +utility loads a font bitmap to a wscons device if the device driver +supports this. +The font gets assigned a name in this process which it can be referred to +by later for use on a display screen. +The font is loaded from the specified +.Ar fontfile , +or from +.Pa stdin +if +.Ar fontfile +is not provided. +.Pp +The options are: +.Bl -tag -width xxxxxxxxxxx +.It Fl f Ar ctldev +Specify the control device of the wscons display to operate on. +Default is +.Pa /dev/ttyEcfg . +.It Fl w Ar width +Sets the width of a font character in pixels. Default is 8. +.It Fl h Ar height +Sets the width of a font character in pixels. Default is 16. +.It Fl e Ar encoding +Sets the encoding of the font. This can be either a symbolic abbreviation +or a numeric value. Currently recognized abbreviations are +.Dq iso +for ISO-8859-1 encoding, +.Dq ibm +for IBM encoded fonts and +.Dq pcvt +for the custom encoding of the supplemental fonts which came with +the BSD +.Dq pcvt +console driver. Per default, +.Dq iso +is assumed. +.It Fl N Ar name +Specifies a name which can be used later to refer to the font. +In none is given, the +.Ar fontfile +name is used to create one. +.It Fl b +Specifies that the font data is ordered right-to-left bit wise. The default +is left-to-right. +.It Fl B +Specifies that the font data is ordered right-to-left byte wise. The default +is left-to-right. +.El +.Pp +Typically, the +.Nm +utility will be executed in system startup by the +.Pa /etc/rc.wscons +script, controlled by the +.Pa /etc/wscons.conf +configuration file. +.Pp +No font files are provided with the wscons framework. The fonts installed by +.Xr pcvt 4 +can be used instead, as can raw font files from other operating system +distributions. +.Sh FILES +.Pa /etc/wscons.conf +.Sh EXAMPLES +.Dl wsfontload -N myname -h 8 -e ibm /usr/share/pcvt/fonts/vt220l.808 +.Pp +Load the IBM-encoded 8x8-font from the +.Xr pcvt 4 +distribution. This (or another 8x8-font) is necessary to use the +50-line screen type on +.Xr vga 4 +displays. +.Sh BUGS +Many features are missing. +.Pp +There is no way ro remove a loaded font. +.Sh SEE ALSO +.Xr wscons 4 , +.Xr wsconscfg 8 , +.Xr wsconsctl 8 diff --git a/usr.sbin/wsfontload/wsfontload.c b/usr.sbin/wsfontload/wsfontload.c new file mode 100644 index 00000000000..1104e05d8a2 --- /dev/null +++ b/usr.sbin/wsfontload/wsfontload.c @@ -0,0 +1,187 @@ +/* $OpenBSD: wsfontload.c,v 1.1 2000/07/02 01:29:44 mickey Exp $ */ +/* $NetBSD: wsfontload.c,v 1.2 2000/01/05 18:46:43 ad Exp $ */ + +/* + * Copyright (c) 1999 + * Matthias Drochner. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed for the NetBSD Project + * by Matthias Drochner. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include <stdio.h> +#include <stdlib.h> +#include <fcntl.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/ioctl.h> +#include <err.h> + +#include <dev/wscons/wsconsio.h> + +#define DEFDEV "/dev/ttyEcfg" +#define DEFWIDTH 8 +#define DEFHEIGHT 16 +#define DEFENC WSDISPLAY_FONTENC_ISO +#define DEFBITORDER WSDISPLAY_FONTORDER_L2R +#define DEFBYTEORDER WSDISPLAY_FONTORDER_L2R + +int main __P((int, char**)); +static void usage __P((void)); +static int getencoding __P((char *)); + +static void +usage() +{ + extern char *__progname; + + (void)fprintf(stderr, + "Usage: %s [-f wsdev] [-w width] [-h height] [-e encoding]" + " [-N name] [-b] [-B] [fontfile]\n", + __progname); + exit(1); +} + +int +main(argc, argv) + int argc; + char **argv; +{ + char *wsdev; + struct wsdisplay_font f; + int c, res, wsfd, ffd; + size_t len; + void *buf; + + wsdev = DEFDEV; + f.fontwidth = DEFWIDTH; + f.fontheight = DEFHEIGHT; + f.firstchar = 0; + f.numchars = 256; + f.stride = 0; + f.encoding = DEFENC; + f.name = 0; + f.bitorder = DEFBITORDER; + f.byteorder = DEFBYTEORDER; + + while ((c = getopt(argc, argv, "f:w:h:e:N:bB")) != -1) { + switch (c) { + case 'f': + wsdev = optarg; + break; + case 'w': + if (sscanf(optarg, "%d", &f.fontwidth) != 1) + errx(1, "invalid font width"); + break; + case 'h': + if (sscanf(optarg, "%d", &f.fontheight) != 1) + errx(1, "invalid font height"); + break; + case 'e': + f.encoding = getencoding(optarg); + break; + case 'N': + f.name = optarg; + break; + case 'b': + f.bitorder = WSDISPLAY_FONTORDER_R2L; + break; + case 'B': + f.byteorder = WSDISPLAY_FONTORDER_R2L; + break; + case '?': + default: + usage(); + break; + } + } + argc -= optind; + argv += optind; + + if (argc > 1) + usage(); + + wsfd = open(wsdev, O_RDWR, 0); + if (wsfd < 0) + err(2, "open ws"); + + if (argc > 0) { + ffd = open(argv[0], O_RDONLY, 0); + if (ffd < 0) + err(4, "open font"); + if (!f.name) + f.name = argv[0]; + } else + ffd = 0; + + if (!f.stride) + f.stride = (f.fontwidth + 7) / 8; + len = f.fontheight * f.numchars * f.stride; + if (!len) + errx(1, "invalid font size"); + + buf = malloc(len); + if (!buf) + errx(1, "malloc"); + res = read(ffd, buf, len); + if (res < 0) + err(4, "read font"); + if (res != len) + errx(4, "short read"); + + f.data = buf; + + res = ioctl(wsfd, WSDISPLAYIO_LDFONT, &f); + if (res < 0) + err(3, "WSDISPLAYIO_LDFONT"); + + return (0); +} + +static struct { + char *name; + int val; +} encodings[] = { + {"iso", WSDISPLAY_FONTENC_ISO}, + {"ibm", WSDISPLAY_FONTENC_IBM}, + {"pcvt", WSDISPLAY_FONTENC_PCVT}, +}; + +static int +getencoding(name) + char *name; +{ + int i; + + for (i = 0; i < sizeof(encodings) / sizeof(encodings[0]); i++) + if (!strcmp(name, encodings[i].name)) + return (encodings[i].val); + + if (sscanf(name, "%d", &i) != 1) + errx(1, "invalid encoding"); + return (i); +} |