2 * fnttofon. Combine several fnt files in one fon file
4 * Copyright 2004 Huw Davies
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include "wine/port.h"
35 #include "wine/winbase16.h"
36 #include "wine/wingdi16.h"
48 static const BYTE MZ_hdr[] = {'M', 'Z', 0x0d, 0x01, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
49 0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
50 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
51 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00,
52 0x0e, 0x1f, 0xba, 0x0e, 0x00, 0xb4, 0x09, 0xcd, 0x21, 0xb8, 0x01, 0x4c, 0xcd, 0x21, 'T', 'h',
53 'i', 's', ' ', 'P', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'c', 'a', 'n', 'n', 'o',
54 't', ' ', 'b', 'e', ' ', 'r', 'u', 'n', ' ', 'i', 'n', ' ', 'D', 'O', 'S', ' ',
55 'm', 'o', 'd', 'e', 0x0d, 0x0a, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
58 static void usage(char **argv)
60 fprintf(stderr, "%s fntfiles output.fon\n", argv[0]);
65 #define __attribute__(X)
68 static void error(const char *s, ...) __attribute__((format (printf, 1, 2)));
70 static void error(const char *s, ...)
74 fprintf(stderr, "Error: ");
75 vfprintf(stderr, s, ap);
76 fprintf(stderr, "\n");
81 int main(int argc, char **argv)
89 short pt, ver, dpi[2], align, num_files;
90 int resource_table_len, non_resident_name_len, resident_name_len;
91 unsigned short resource_table_off, resident_name_off, module_ref_off, non_resident_name_off, fontdir_off, font_off;
92 char resident_name[200] = "";
94 char non_resident_name[200] = "";
95 int *file_lens, nread;
96 unsigned short first_res = 0x0050, pad, res;
97 struct _fnt_header *fnt_header;
99 IMAGE_OS2_HEADER NE_hdr;
108 num_files = argc - 2;
109 file_lens = malloc(num_files * sizeof(int));
110 for(i = 0; i < num_files; i++) {
111 fp = fopen(argv[i+1], "rb");
113 fprintf(stderr, "Can't open %s\n", argv[i+1]);
117 fread(&ver, sizeof(short), 1, fp);
118 if(ver != 0x200 && ver != 0x300) {
119 error("invalid fnt file %s ver %d", argv[i+1], ver);
121 fread(file_lens + i, sizeof(int), 1, fp);
122 fseek(fp, 0x44, SEEK_SET);
123 fread(&pt, sizeof(short), 1, fp);
124 fread(dpi, sizeof(short), 2, fp);
125 fseek(fp, 0x69, SEEK_SET);
126 fread(&off, sizeof(long), 1, fp);
127 fseek(fp, off, SEEK_SET);
129 while((c = fgetc(fp)) != 0 && c != EOF)
132 fprintf(stderr, "%s %d pts %dx%d dpi\n", name, pt, dpi[0], dpi[1]);
134 /* fontdir entries for version 3 fonts are the same as for version 2 */
135 fontdir_len += 0x74 + strlen(name) + 1;
137 sprintf(non_resident_name, "FONTRES 100,%d,%d : %s %d", dpi[0], dpi[1], name, pt);
138 strcpy(resident_name, name);
140 sprintf(non_resident_name + strlen(non_resident_name), ",%d", pt);
144 strcat(non_resident_name, " (VGA res)");
146 strcat(non_resident_name, " (8514 res)");
147 non_resident_name_len = strlen(non_resident_name) + 4;
149 /* shift count + fontdir entry + num_files of font + nul type + \007FONTDIR */
150 resource_table_len = sizeof(align) + sizeof("FONTDIR") +
151 sizeof(NE_TYPEINFO) + sizeof(NE_NAMEINFO) +
152 sizeof(NE_TYPEINFO) + sizeof(NE_NAMEINFO) * num_files +
154 resource_table_off = sizeof(NE_hdr);
155 resident_name_off = resource_table_off + resource_table_len;
156 resident_name_len = strlen(resident_name) + 4;
157 module_ref_off = resident_name_off + resident_name_len;
158 non_resident_name_off = sizeof(MZ_hdr) + module_ref_off + sizeof(align);
160 memset(&NE_hdr, 0, sizeof(NE_hdr));
161 NE_hdr.ne_magic = 0x454e;
164 NE_hdr.ne_flags = NE_FFLAGS_LIBMODULE | NE_FFLAGS_GUI;
165 NE_hdr.ne_cbnrestab = non_resident_name_len;
166 NE_hdr.ne_segtab = sizeof(NE_hdr);
167 NE_hdr.ne_rsrctab = sizeof(NE_hdr);
168 NE_hdr.ne_restab = resident_name_off;
169 NE_hdr.ne_modtab = module_ref_off;
170 NE_hdr.ne_imptab = module_ref_off;
171 NE_hdr.ne_enttab = NE_hdr.ne_modtab;
172 NE_hdr.ne_nrestab = non_resident_name_off;
174 NE_hdr.ne_exetyp = NE_OSFLAGS_WINDOWS;
175 NE_hdr.ne_expver = 0x400;
177 fontdir_off = (non_resident_name_off + non_resident_name_len + 15) & ~0xf;
178 font_off = (fontdir_off + fontdir_len + 15) & ~0x0f;
180 ofp = fopen(argv[argc - 1], "wb");
182 fwrite(MZ_hdr, sizeof(MZ_hdr), 1, ofp);
183 fwrite(&NE_hdr, sizeof(NE_hdr), 1, ofp);
186 fwrite(&align, sizeof(align), 1, ofp);
188 rc_type.type_id = NE_RSCTYPE_FONTDIR;
190 rc_type.resloader = 0;
191 fwrite(&rc_type, sizeof(rc_type), 1, ofp);
193 rc_name.offset = fontdir_off >> 4;
194 rc_name.length = (fontdir_len + 15) >> 4;
195 rc_name.flags = NE_SEGFLAGS_MOVEABLE | NE_SEGFLAGS_PRELOAD;
196 rc_name.id = resident_name_off - sizeof("FONTDIR") - NE_hdr.ne_rsrctab;
199 fwrite(&rc_name, sizeof(rc_name), 1, ofp);
201 rc_type.type_id = NE_RSCTYPE_FONT;
202 rc_type.count = num_files;
203 rc_type.resloader = 0;
204 fwrite(&rc_type, sizeof(rc_type), 1, ofp);
206 for(res = first_res | 0x8000, i = 0; i < num_files; i++, res++) {
207 int len = (file_lens[i] + 15) & ~0xf;
209 rc_name.offset = font_off >> 4;
210 rc_name.length = len >> 4;
211 rc_name.flags = NE_SEGFLAGS_MOVEABLE | NE_SEGFLAGS_SHAREABLE | NE_SEGFLAGS_DISCARDABLE;
215 fwrite(&rc_name, sizeof(rc_name), 1, ofp);
220 /* empty type info */
221 memset(&rc_type, 0, sizeof(rc_type));
222 fwrite(&rc_type, sizeof(rc_type), 1, ofp);
224 fputc(strlen("FONTDIR"), ofp);
225 fwrite("FONTDIR", strlen("FONTDIR"), 1, ofp);
226 fputc(strlen(resident_name), ofp);
227 fwrite(resident_name, strlen(resident_name), 1, ofp);
229 fputc(0x00, ofp); fputc(0x00, ofp);
231 fputc(0x00, ofp); fputc(0x00, ofp);
233 fputc(strlen(non_resident_name), ofp);
234 fwrite(non_resident_name, strlen(non_resident_name), 1, ofp);
235 fputc(0x00, ofp); /* terminator */
237 /* empty ne_modtab and ne_imptab */
241 pad = ftell(ofp) & 0xf;
244 for(i = 0; i < pad; i++)
247 /* FONTDIR resource */
248 fwrite(&num_files, sizeof(num_files), 1, ofp);
250 for(res = first_res, i = 0; i < num_files; i++, res++) {
251 fp = fopen(argv[i+1], "rb");
253 fwrite(&res, sizeof(res), 1, ofp);
254 fread(buf, 0x72, 1, fp);
256 fnt_header = (struct _fnt_header *)buf;
257 fseek(fp, fnt_header->fi.dfFace, SEEK_SET);
258 fnt_header->fi.dfBitsOffset = 0;
259 fwrite(buf, 0x72, 1, ofp);
262 while((c = fgetc(fp)) != 0 && c != EOF)
265 fwrite(name, strlen(name) + 1, 1, ofp);
269 pad = ftell(ofp) & 0xf;
272 for(i = 0; i < pad; i++)
275 for(res = first_res, i = 0; i < num_files; i++, res++) {
276 fp = fopen(argv[i+1], "rb");
279 nread = read(fileno(fp), buf, sizeof(buf));
281 fwrite(buf, nread, 1, ofp);
284 pad = file_lens[i] & 0xf;
287 for(j = 0; j < pad; j++)