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
34 #include "wine/winbase16.h"
35 #include "wine/wingdi16.h"
47 static const BYTE MZ_hdr
[] = {'M', 'Z', 0x0d, 0x01, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
48 0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
49 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
50 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00,
51 0x0e, 0x1f, 0xba, 0x0e, 0x00, 0xb4, 0x09, 0xcd, 0x21, 0xb8, 0x01, 0x4c, 0xcd, 0x21, 'T', 'h',
52 'i', 's', ' ', 'P', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'c', 'a', 'n', 'n', 'o',
53 't', ' ', 'b', 'e', ' ', 'r', 'u', 'n', ' ', 'i', 'n', ' ', 'D', 'O', 'S', ' ',
54 'm', 'o', 'd', 'e', 0x0d, 0x0a, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
57 static void usage(char **argv
)
59 fprintf(stderr
, "%s fntfiles output.fon\n", argv
[0]);
63 int main(int argc
, char **argv
)
71 short pt
, ver
, dpi
[2], align
, num_files
;
72 int resource_table_len
, non_resident_name_len
, resident_name_len
;
73 unsigned short resource_table_off
, resident_name_off
, module_ref_off
, non_resident_name_off
, fontdir_off
, font_off
;
74 char resident_name
[200] = "";
76 char non_resident_name
[200] = "";
77 int *file_lens
, nread
;
78 unsigned short first_res
= 0x0050, pad
, res
;
79 struct _fnt_header
*fnt_header
;
81 IMAGE_OS2_HEADER NE_hdr
;
91 file_lens
= malloc(num_files
* sizeof(int));
92 for(i
= 0; i
< num_files
; i
++) {
93 fp
= fopen(argv
[i
+1], "rb");
95 fprintf(stderr
, "Can't open %s\n", argv
[i
+1]);
99 fread(&ver
, sizeof(short), 1, fp
);
100 if(ver
!= 0x200 && ver
!= 0x300) {
101 fprintf(stderr
, "invalid fnt file %s ver %d\n", argv
[i
+1], ver
);
104 fread(file_lens
+ i
, sizeof(int), 1, fp
);
105 fseek(fp
, 0x44, SEEK_SET
);
106 fread(&pt
, sizeof(short), 1, fp
);
107 fread(dpi
, sizeof(short), 2, fp
);
108 fseek(fp
, 0x69, SEEK_SET
);
109 fread(&off
, sizeof(long), 1, fp
);
110 fseek(fp
, off
, SEEK_SET
);
112 while((c
= fgetc(fp
)) != 0 && c
!= EOF
)
115 fprintf(stderr
, "%s %d pts %dx%d dpi\n", name
, pt
, dpi
[0], dpi
[1]);
117 /* fontdir entries for version 3 fonts are the same as for version 2 */
118 fontdir_len
+= 0x74 + strlen(name
) + 1;
120 sprintf(non_resident_name
, "FONTRES 100,%d,%d : %s %d", dpi
[0], dpi
[1], name
, pt
);
121 strcpy(resident_name
, name
);
123 sprintf(non_resident_name
+ strlen(non_resident_name
), ",%d", pt
);
127 strcat(non_resident_name
, " (VGA res)");
129 strcat(non_resident_name
, " (8514 res)");
130 non_resident_name_len
= strlen(non_resident_name
) + 4;
132 /* shift count + fontdir entry + num_files of font + nul type + \007FONTDIR */
133 resource_table_len
= sizeof(align
) + sizeof("FONTDIR") +
134 sizeof(NE_TYPEINFO
) + sizeof(NE_NAMEINFO
) +
135 sizeof(NE_TYPEINFO
) + sizeof(NE_NAMEINFO
) * num_files
+
137 resource_table_off
= sizeof(NE_hdr
);
138 resident_name_off
= resource_table_off
+ resource_table_len
;
139 resident_name_len
= strlen(resident_name
) + 4;
140 module_ref_off
= resident_name_off
+ resident_name_len
;
141 non_resident_name_off
= sizeof(MZ_hdr
) + module_ref_off
+ sizeof(align
);
143 memset(&NE_hdr
, 0, sizeof(NE_hdr
));
144 NE_hdr
.ne_magic
= 0x454e;
147 NE_hdr
.ne_flags
= NE_FFLAGS_LIBMODULE
| NE_FFLAGS_GUI
;
148 NE_hdr
.ne_cbnrestab
= non_resident_name_len
;
149 NE_hdr
.ne_segtab
= sizeof(NE_hdr
);
150 NE_hdr
.ne_rsrctab
= sizeof(NE_hdr
);
151 NE_hdr
.ne_restab
= resident_name_off
;
152 NE_hdr
.ne_modtab
= module_ref_off
;
153 NE_hdr
.ne_imptab
= module_ref_off
;
154 NE_hdr
.ne_enttab
= NE_hdr
.ne_modtab
;
155 NE_hdr
.ne_nrestab
= non_resident_name_off
;
157 NE_hdr
.ne_exetyp
= NE_OSFLAGS_WINDOWS
;
158 NE_hdr
.ne_expver
= 0x400;
160 fontdir_off
= (non_resident_name_off
+ non_resident_name_len
+ 15) & ~0xf;
161 font_off
= (fontdir_off
+ fontdir_len
+ 15) & ~0x0f;
163 ofp
= fopen(argv
[argc
- 1], "wb");
165 fwrite(MZ_hdr
, sizeof(MZ_hdr
), 1, ofp
);
166 fwrite(&NE_hdr
, sizeof(NE_hdr
), 1, ofp
);
169 fwrite(&align
, sizeof(align
), 1, ofp
);
171 rc_type
.type_id
= NE_RSCTYPE_FONTDIR
;
173 rc_type
.resloader
= 0;
174 fwrite(&rc_type
, sizeof(rc_type
), 1, ofp
);
176 rc_name
.offset
= fontdir_off
>> 4;
177 rc_name
.length
= (fontdir_len
+ 15) >> 4;
178 rc_name
.flags
= NE_SEGFLAGS_MOVEABLE
| NE_SEGFLAGS_PRELOAD
;
179 rc_name
.id
= resident_name_off
- sizeof("FONTDIR") - NE_hdr
.ne_rsrctab
;
182 fwrite(&rc_name
, sizeof(rc_name
), 1, ofp
);
184 rc_type
.type_id
= NE_RSCTYPE_FONT
;
185 rc_type
.count
= num_files
;
186 rc_type
.resloader
= 0;
187 fwrite(&rc_type
, sizeof(rc_type
), 1, ofp
);
189 for(res
= first_res
| 0x8000, i
= 0; i
< num_files
; i
++, res
++) {
190 int len
= (file_lens
[i
] + 15) & ~0xf;
192 rc_name
.offset
= font_off
>> 4;
193 rc_name
.length
= len
>> 4;
194 rc_name
.flags
= NE_SEGFLAGS_MOVEABLE
| NE_SEGFLAGS_SHAREABLE
| NE_SEGFLAGS_DISCARDABLE
;
198 fwrite(&rc_name
, sizeof(rc_name
), 1, ofp
);
203 /* empty type info */
204 memset(&rc_type
, 0, sizeof(rc_type
));
205 fwrite(&rc_type
, sizeof(rc_type
), 1, ofp
);
207 fputc(strlen("FONTDIR"), ofp
);
208 fwrite("FONTDIR", strlen("FONTDIR"), 1, ofp
);
209 fputc(strlen(resident_name
), ofp
);
210 fwrite(resident_name
, strlen(resident_name
), 1, ofp
);
212 fputc(0x00, ofp
); fputc(0x00, ofp
);
214 fputc(0x00, ofp
); fputc(0x00, ofp
);
216 fputc(strlen(non_resident_name
), ofp
);
217 fwrite(non_resident_name
, strlen(non_resident_name
), 1, ofp
);
218 fputc(0x00, ofp
); /* terminator */
220 /* empty ne_modtab and ne_imptab */
224 pad
= ftell(ofp
) & 0xf;
227 for(i
= 0; i
< pad
; i
++)
230 /* FONTDIR resource */
231 fwrite(&num_files
, sizeof(num_files
), 1, ofp
);
233 for(res
= first_res
, i
= 0; i
< num_files
; i
++, res
++) {
234 fp
= fopen(argv
[i
+1], "rb");
236 fwrite(&res
, sizeof(res
), 1, ofp
);
237 fread(buf
, 0x72, 1, fp
);
239 fnt_header
= (struct _fnt_header
*)buf
;
240 fseek(fp
, fnt_header
->fi
.dfFace
, SEEK_SET
);
241 fnt_header
->fi
.dfBitsOffset
= 0;
242 fwrite(buf
, 0x72, 1, ofp
);
245 while((c
= fgetc(fp
)) != 0 && c
!= EOF
)
248 fwrite(name
, strlen(name
) + 1, 1, ofp
);
252 pad
= ftell(ofp
) & 0xf;
255 for(i
= 0; i
< pad
; i
++)
258 for(res
= first_res
, i
= 0; i
< num_files
; i
++, res
++) {
259 fp
= fopen(argv
[i
+1], "rb");
262 nread
= read(fileno(fp
), buf
, sizeof(buf
));
264 fwrite(buf
, nread
, 1, ofp
);
267 pad
= file_lens
[i
] & 0xf;
270 for(j
= 0; j
< pad
; j
++)