/* * fnttofon. Combine several fnt files in one fon file * * Copyright 2004 Huw Davies * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include "config.h" #include "wine/port.h" #include <signal.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #ifdef HAVE_UNISTD_H # include <unistd.h> #endif #include <errno.h> #include <fcntl.h> #ifdef HAVE_IO_H # include <io.h> #endif #include "windef.h" #include "pshpack1.h" typedef struct { INT16 dfType; INT16 dfPoints; INT16 dfVertRes; INT16 dfHorizRes; INT16 dfAscent; INT16 dfInternalLeading; INT16 dfExternalLeading; BYTE dfItalic; BYTE dfUnderline; BYTE dfStrikeOut; INT16 dfWeight; BYTE dfCharSet; INT16 dfPixWidth; INT16 dfPixHeight; BYTE dfPitchAndFamily; INT16 dfAvgWidth; INT16 dfMaxWidth; BYTE dfFirstChar; BYTE dfLastChar; BYTE dfDefaultChar; BYTE dfBreakChar; INT16 dfWidthBytes; LONG dfDevice; LONG dfFace; LONG dfBitsPointer; LONG dfBitsOffset; BYTE dfReserved; LONG dfFlags; INT16 dfAspace; INT16 dfBspace; INT16 dfCspace; LONG dfColorPointer; LONG dfReserved1[4]; } FONTINFO16; typedef struct { WORD offset; WORD length; WORD flags; WORD id; WORD handle; WORD usage; } NE_NAMEINFO; typedef struct { WORD type_id; WORD count; DWORD resloader; } NE_TYPEINFO; #define NE_FFLAGS_SINGLEDATA 0x0001 #define NE_FFLAGS_MULTIPLEDATA 0x0002 #define NE_FFLAGS_WIN32 0x0010 #define NE_FFLAGS_FRAMEBUF 0x0100 #define NE_FFLAGS_CONSOLE 0x0200 #define NE_FFLAGS_GUI 0x0300 #define NE_FFLAGS_SELFLOAD 0x0800 #define NE_FFLAGS_LINKERROR 0x2000 #define NE_FFLAGS_CALLWEP 0x4000 #define NE_FFLAGS_LIBMODULE 0x8000 #define NE_OSFLAGS_WINDOWS 0x02 #define NE_RSCTYPE_FONTDIR 0x8007 #define NE_RSCTYPE_FONT 0x8008 #define NE_RSCTYPE_SCALABLE_FONTPATH 0x80cc #define NE_SEGFLAGS_DATA 0x0001 #define NE_SEGFLAGS_ALLOCATED 0x0002 #define NE_SEGFLAGS_LOADED 0x0004 #define NE_SEGFLAGS_ITERATED 0x0008 #define NE_SEGFLAGS_MOVEABLE 0x0010 #define NE_SEGFLAGS_SHAREABLE 0x0020 #define NE_SEGFLAGS_PRELOAD 0x0040 #define NE_SEGFLAGS_EXECUTEONLY 0x0080 #define NE_SEGFLAGS_READONLY 0x0080 #define NE_SEGFLAGS_RELOC_DATA 0x0100 #define NE_SEGFLAGS_SELFLOAD 0x0800 #define NE_SEGFLAGS_DISCARDABLE 0x1000 #define NE_SEGFLAGS_32BIT 0x2000 struct _fnt_header { SHORT dfVersion; LONG dfSize; char dfCopyright[60]; FONTINFO16 fi; }; #include "poppack.h" static const BYTE MZ_hdr[] = {'M', 'Z', 0x0d, 0x01, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x0e, 0x1f, 0xba, 0x0e, 0x00, 0xb4, 0x09, 0xcd, 0x21, 0xb8, 0x01, 0x4c, 0xcd, 0x21, 'T', 'h', 'i', 's', ' ', 'P', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'c', 'a', 'n', 'n', 'o', 't', ' ', 'b', 'e', ' ', 'r', 'u', 'n', ' ', 'i', 'n', ' ', 'D', 'O', 'S', ' ', 'm', 'o', 'd', 'e', 0x0d, 0x0a, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; static const char *output_file; static void cleanup_files(void) { if (output_file) unlink( output_file ); } static void exit_on_signal( int sig ) { exit(1); /* this will call the atexit functions */ } static void usage(char **argv) { fprintf(stderr, "%s fntfiles output.fon\n", argv[0]); return; } #ifndef __GNUC__ #define __attribute__(X) #endif int main(int argc, char **argv) { int i, j; FILE *fp, *ofp; long off; char name[200]; int c; char *cp; short pt, ver, dpi[2], align, num_files; int resource_table_len, non_resident_name_len, resident_name_len; unsigned short resource_table_off, resident_name_off, module_ref_off, non_resident_name_off, fontdir_off, font_off; char resident_name[200] = ""; int fontdir_len = 2; char non_resident_name[200] = ""; int *file_lens, nread; unsigned short first_res = 0x0050, pad, res; struct _fnt_header *fnt_header; char buf[0x1000]; IMAGE_OS2_HEADER NE_hdr; NE_TYPEINFO rc_type; NE_NAMEINFO rc_name; if(argc < 3) { usage(argv); exit(1); } num_files = argc - 2; file_lens = malloc(num_files * sizeof(int)); for(i = 0; i < num_files; i++) { fp = fopen(argv[i+1], "rb"); if(!fp) { fprintf(stderr, "error: unable to open %s for reading: %s\n", argv[i+1], strerror(errno)); usage(argv); exit(1); } fread(&ver, sizeof(short), 1, fp); if(ver != 0x200 && ver != 0x300) { fprintf(stderr, "error: invalid fnt file %s ver %d\n", argv[i+1], ver); exit(1); } fread(file_lens + i, sizeof(int), 1, fp); fseek(fp, 0x44, SEEK_SET); fread(&pt, sizeof(short), 1, fp); fread(dpi, sizeof(short), 2, fp); fseek(fp, 0x69, SEEK_SET); fread(&off, sizeof(long), 1, fp); fseek(fp, off, SEEK_SET); cp = name; while((c = fgetc(fp)) != 0 && c != EOF) *cp++ = c; *cp = '\0'; fprintf(stderr, "%s %d pts %dx%d dpi\n", name, pt, dpi[0], dpi[1]); fclose(fp); /* fontdir entries for version 3 fonts are the same as for version 2 */ fontdir_len += 0x74 + strlen(name) + 1; if(i == 0) { sprintf(non_resident_name, "FONTRES 100,%d,%d : %s %d", dpi[0], dpi[1], name, pt); strcpy(resident_name, name); } else { sprintf(non_resident_name + strlen(non_resident_name), ",%d", pt); } } if(dpi[0] <= 108) strcat(non_resident_name, " (VGA res)"); else strcat(non_resident_name, " (8514 res)"); non_resident_name_len = strlen(non_resident_name) + 4; /* shift count + fontdir entry + num_files of font + nul type + \007FONTDIR */ resource_table_len = sizeof(align) + sizeof("FONTDIR") + sizeof(NE_TYPEINFO) + sizeof(NE_NAMEINFO) + sizeof(NE_TYPEINFO) + sizeof(NE_NAMEINFO) * num_files + sizeof(NE_TYPEINFO); resource_table_off = sizeof(NE_hdr); resident_name_off = resource_table_off + resource_table_len; resident_name_len = strlen(resident_name) + 4; module_ref_off = resident_name_off + resident_name_len; non_resident_name_off = sizeof(MZ_hdr) + module_ref_off + sizeof(align); memset(&NE_hdr, 0, sizeof(NE_hdr)); NE_hdr.ne_magic = 0x454e; NE_hdr.ne_ver = 5; NE_hdr.ne_rev = 1; NE_hdr.ne_flags = NE_FFLAGS_LIBMODULE | NE_FFLAGS_GUI; NE_hdr.ne_cbnrestab = non_resident_name_len; NE_hdr.ne_segtab = sizeof(NE_hdr); NE_hdr.ne_rsrctab = sizeof(NE_hdr); NE_hdr.ne_restab = resident_name_off; NE_hdr.ne_modtab = module_ref_off; NE_hdr.ne_imptab = module_ref_off; NE_hdr.ne_enttab = NE_hdr.ne_modtab; NE_hdr.ne_nrestab = non_resident_name_off; NE_hdr.ne_align = 4; NE_hdr.ne_exetyp = NE_OSFLAGS_WINDOWS; NE_hdr.ne_expver = 0x400; fontdir_off = (non_resident_name_off + non_resident_name_len + 15) & ~0xf; font_off = (fontdir_off + fontdir_len + 15) & ~0x0f; atexit( cleanup_files ); signal( SIGTERM, exit_on_signal ); signal( SIGINT, exit_on_signal ); #ifdef SIGHUP signal( SIGHUP, exit_on_signal ); #endif output_file = argv[argc - 1]; ofp = fopen(output_file, "wb"); fwrite(MZ_hdr, sizeof(MZ_hdr), 1, ofp); fwrite(&NE_hdr, sizeof(NE_hdr), 1, ofp); align = 4; fwrite(&align, sizeof(align), 1, ofp); rc_type.type_id = NE_RSCTYPE_FONTDIR; rc_type.count = 1; rc_type.resloader = 0; fwrite(&rc_type, sizeof(rc_type), 1, ofp); rc_name.offset = fontdir_off >> 4; rc_name.length = (fontdir_len + 15) >> 4; rc_name.flags = NE_SEGFLAGS_MOVEABLE | NE_SEGFLAGS_PRELOAD; rc_name.id = resident_name_off - sizeof("FONTDIR") - NE_hdr.ne_rsrctab; rc_name.handle = 0; rc_name.usage = 0; fwrite(&rc_name, sizeof(rc_name), 1, ofp); rc_type.type_id = NE_RSCTYPE_FONT; rc_type.count = num_files; rc_type.resloader = 0; fwrite(&rc_type, sizeof(rc_type), 1, ofp); for(res = first_res | 0x8000, i = 0; i < num_files; i++, res++) { int len = (file_lens[i] + 15) & ~0xf; rc_name.offset = font_off >> 4; rc_name.length = len >> 4; rc_name.flags = NE_SEGFLAGS_MOVEABLE | NE_SEGFLAGS_SHAREABLE | NE_SEGFLAGS_DISCARDABLE; rc_name.id = res; rc_name.handle = 0; rc_name.usage = 0; fwrite(&rc_name, sizeof(rc_name), 1, ofp); font_off += len; } /* empty type info */ memset(&rc_type, 0, sizeof(rc_type)); fwrite(&rc_type, sizeof(rc_type), 1, ofp); fputc(strlen("FONTDIR"), ofp); fwrite("FONTDIR", strlen("FONTDIR"), 1, ofp); fputc(strlen(resident_name), ofp); fwrite(resident_name, strlen(resident_name), 1, ofp); fputc(0x00, ofp); fputc(0x00, ofp); fputc(0x00, ofp); fputc(0x00, ofp); fputc(0x00, ofp); fputc(strlen(non_resident_name), ofp); fwrite(non_resident_name, strlen(non_resident_name), 1, ofp); fputc(0x00, ofp); /* terminator */ /* empty ne_modtab and ne_imptab */ fputc(0x00, ofp); fputc(0x00, ofp); pad = ftell(ofp) & 0xf; if(pad != 0) pad = 0x10 - pad; for(i = 0; i < pad; i++) fputc(0x00, ofp); /* FONTDIR resource */ fwrite(&num_files, sizeof(num_files), 1, ofp); for(res = first_res, i = 0; i < num_files; i++, res++) { fp = fopen(argv[i+1], "rb"); fwrite(&res, sizeof(res), 1, ofp); fread(buf, 0x72, 1, fp); fnt_header = (struct _fnt_header *)buf; fseek(fp, fnt_header->fi.dfFace, SEEK_SET); fnt_header->fi.dfBitsOffset = 0; fwrite(buf, 0x72, 1, ofp); cp = name; while((c = fgetc(fp)) != 0 && c != EOF) *cp++ = c; *cp = '\0'; fwrite(name, strlen(name) + 1, 1, ofp); fclose(fp); } pad = ftell(ofp) & 0xf; if(pad != 0) pad = 0x10 - pad; for(i = 0; i < pad; i++) fputc(0x00, ofp); for(res = first_res, i = 0; i < num_files; i++, res++) { fp = fopen(argv[i+1], "rb"); while(1) { nread = read(fileno(fp), buf, sizeof(buf)); if(!nread) break; fwrite(buf, nread, 1, ofp); } fclose(fp); pad = file_lens[i] & 0xf; if(pad != 0) pad = 0x10 - pad; for(j = 0; j < pad; j++) fputc(0x00, ofp); } fclose(ofp); output_file = NULL; return 0; }