diff options
Diffstat (limited to 'loader/kon2/font/minix.c')
| -rw-r--r-- | loader/kon2/font/minix.c | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/loader/kon2/font/minix.c b/loader/kon2/font/minix.c deleted file mode 100644 index 85bba8b4f..000000000 --- a/loader/kon2/font/minix.c +++ /dev/null @@ -1,194 +0,0 @@ -/* - * KON2 - Kanji ON Console - - * Copyright (C) 1992-1996 Takashi MANABE (manabe@papilio.tutics.tut.ac.jp) - * - * 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. - * - * THIS SOFTWARE IS PROVIDED BY TAKASHI MANABE ``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 TERRENCE R. LAMBERT 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. - * - */ - -/* - This code is based on KanjiHand. - - Thanks to - nemossan@uitec.ac.jp == nemossan@mix - takamiti@mix - maebashi@mcs.meitetsu.co.jp - yamamoto@sws.cpd.mei.co.jp - */ - -#include <stdio.h> -#include <stdlib.h> -#include <sys/types.h> -#include <sys/ioctl.h> -#include <sys/file.h> -#include <string.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <errno.h> - -#include <fnld.h> -#include <interface.h> - -#define SFONT_SIZE 256 -#define FH_MEMO_SIZE 508 - -extern struct fontInfo fi; -extern forceLoad; - -struct font_header { - short fnt_size; /* bytes per one character bit patern */ - short fnt_high; /* font height */ - short fnt_width; /* font width */ - unsigned short top_code; - unsigned short end_code; - char _unused[502]; /* empty */ - char memo[FH_MEMO_SIZE]; - long sum; -}; - -#define FONT_HEAD_SIZE sizeof(struct font_header) -#define MINKANJI 0x2121 -#define MAXKANJI 0x7424 - -#define get_kfontoft(k1,k2) (((k1) > 0x29) ? \ - ((((k2) - 0x40) + ((k1) - 0x25) * 96) << 5) : \ - ((((k2) - 0x20) + ((k1) - 0x20) * 96) << 5)) - -#define get_afontoft(c) (c << 4) - -static u_char *FontLoads(fp, fsize) -FILE *fp; -size_t fsize; -{ - int addr, i; - u_char *fontbuf; - - if ((fontbuf = (u_char *)malloc(get_afontoft(SFONT_SIZE))) == NULL) - return(NULL); - fi.size = get_afontoft(SFONT_SIZE); - for (i = 0; i < SFONT_SIZE; i ++) { - addr = get_afontoft(i); - if (fread(fontbuf + addr, fsize, 1, fp) != 1) return(NULL); - } - return(fontbuf); -} - -static u_char *FontLoadw(fp, fsize) -FILE *fp; -size_t fsize; -{ - size_t start; - int addr, k1, k2, i; - u_char *fontbuf; - - fi.size = get_kfontoft((MAXKANJI+1)>>8, (MAXKANJI+1) & 0xFF); - start = get_kfontoft((MINKANJI)>>8, (MINKANJI) & 0xFF); - if ((fontbuf = (u_char *)malloc(fi.size)) == NULL) return(NULL); - for (k1 = 0x21; k1 <= 0x74; k1 ++) { - for (k2 = 0x21; k2 < 0x7f; k2 ++) { - if (k1 > 0x29 && k1 < 0x30) { - for (i = 0; i < fsize; i ++) fgetc(fp); - /* fseek(fp, fsize, SEEK_CUR);*/ - continue; - } - addr = get_kfontoft(k1, k2); - if (fread(fontbuf + addr, fsize, 1, fp) != 1) - return(NULL); - if(k1 == 0x74 && k2 == 0x24) break; - } - } - return(fontbuf + start); -} - -u_char *FontLoadMinix(fp) -FILE *fp; -{ - char *fdata = NULL; - struct font_header hd; - - if(fread(&hd, sizeof(struct font_header), 1, fp) != 1) return(NULL); - if (memcmp("k14;", hd.memo, 4)) { - if (hd.fnt_width > 0 && hd.fnt_width <= 8 - && hd.fnt_high > 8 && hd.fnt_high <= 16 - && hd.fnt_size == 16 ) { - fi.high = hd.fnt_high; - fi.width = hd.fnt_width; - fi.type = CodingByRegistry("JISX0201.1976-0"); - if (CheckLoadedFont(fi.type)) - fdata = FontLoads(fp, hd.fnt_size); - else exit(0); - } - } else { - if(hd.fnt_width > 8 && hd.fnt_width <= 16 - && hd.fnt_high > 8 - && hd.fnt_high <= 16 - && hd.fnt_size > 16 && hd.fnt_size <= 32) { - fi.high = hd.fnt_high; - fi.width = hd.fnt_width; - fi.type = CodingByRegistry("JISX0208.1983-0"); - if (CheckLoadedFont(fi.type)) - fdata = FontLoadw(fp, hd.fnt_size); - else exit(0); - } - } - return(fdata); -} - -#if 0 -void main(argc, argv) -int argc; -char *argv[]; -{ - FILE *fp; - u_char *font; - int loaded=0; - int i; - char *p; - - for (i = 1; i < argc; i ++) { - p = argv[i]; - if (*p == '-') { - ++p; - switch(*p) { - case 'n': - forceLoad = 0; - break; - } - } else { - if(!(fp = fopen(argv[i], "r"))) { - fprintf(stderr, "%s> Can not open font file.\n", argv[0]); - exit(EOF); - } - loaded = 1; - } - } - if (!loaded) fp = stdin; - - if ((font = FontLoadMinix(fp)) == NULL) { - fprintf(stderr, "%s> Can not load font file.\n", argv[0]); - exit(EOF); - } - if (fp != stdin) fclose(fp); - - exit(SetFont(argv[0], font, &fi)); -} -#endif |