| /* |
| * sfnttofnt. Bitmap only ttf to Window fnt file converter |
| * |
| * 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 <assert.h> |
| #include <ctype.h> |
| #include <errno.h> |
| #include <signal.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #ifdef HAVE_GETOPT_H |
| # include <getopt.h> |
| #endif |
| |
| #ifdef HAVE_FREETYPE |
| |
| #ifdef HAVE_FT2BUILD_H |
| #include <ft2build.h> |
| #endif |
| #include FT_FREETYPE_H |
| #include FT_SFNT_NAMES_H |
| #include FT_TRUETYPE_TABLES_H |
| #include FT_TRUETYPE_TAGS_H |
| |
| #include "wine/unicode.h" |
| #include "wingdi.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 dfVersion; |
| DWORD dfSize; |
| char dfCopyright[60]; |
| FONTINFO16 fi; |
| } FNT_HEADER; |
| |
| 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 |
| |
| typedef struct { |
| WORD width; |
| DWORD offset; |
| } CHAR_TABLE_ENTRY; |
| |
| typedef struct { |
| DWORD version; |
| ULONG numSizes; |
| } eblcHeader_t; |
| |
| typedef struct { |
| CHAR ascender; |
| CHAR descender; |
| BYTE widthMax; |
| CHAR caretSlopeNumerator; |
| CHAR caretSlopeDenominator; |
| CHAR caretOffset; |
| CHAR minOriginSB; |
| CHAR minAdvanceSB; |
| CHAR maxBeforeBL; |
| CHAR maxAfterBL; |
| CHAR pad1; |
| CHAR pad2; |
| } sbitLineMetrics_t; |
| |
| typedef struct { |
| ULONG indexSubTableArrayOffset; |
| ULONG indexTableSize; |
| ULONG numberOfIndexSubTables; |
| ULONG colorRef; |
| sbitLineMetrics_t hori; |
| sbitLineMetrics_t vert; |
| USHORT startGlyphIndex; |
| USHORT endGlyphIndex; |
| BYTE ppemX; |
| BYTE ppemY; |
| BYTE bitDepth; |
| CHAR flags; |
| } bitmapSizeTable_t; |
| |
| typedef struct |
| { |
| FT_Int major; |
| FT_Int minor; |
| FT_Int patch; |
| } FT_Version_t; |
| static FT_Version_t FT_Version; |
| |
| #define GET_BE_WORD(ptr) MAKEWORD( ((BYTE *)(ptr))[1], ((BYTE *)(ptr))[0] ) |
| #define GET_BE_DWORD(ptr) ((DWORD)MAKELONG( GET_BE_WORD(&((WORD *)(ptr))[1]), \ |
| GET_BE_WORD(&((WORD *)(ptr))[0]) )) |
| |
| #include "poppack.h" |
| |
| struct fontinfo |
| { |
| FNT_HEADER hdr; |
| CHAR_TABLE_ENTRY dfCharTable[258]; |
| BYTE *data; |
| }; |
| |
| 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 char *option_output; |
| static int option_defchar = ' '; |
| static int option_dpi = 96; |
| static int option_fnt_mode = 0; |
| static int option_quiet = 0; |
| |
| static const char *output_name; |
| |
| static FT_Library ft_library; |
| |
| static void usage(char **argv) |
| { |
| fprintf(stderr, "%s [options] input.ttf ppem,enc,avg_width ...\n", argv[0]); |
| fprintf(stderr, "Options:\n"); |
| fprintf(stderr, " -h Display help\n" ); |
| fprintf(stderr, " -d char Set the font default char\n" ); |
| fprintf(stderr, " -o file Set output file name\n" ); |
| fprintf(stderr, " -q Quiet mode\n" ); |
| fprintf(stderr, " -r dpi Set resolution in DPI (default: 96)\n" ); |
| fprintf(stderr, " -s Single .fnt file mode\n" ); |
| } |
| |
| #ifndef __GNUC__ |
| #define __attribute__(X) |
| #endif |
| |
| /* atexit handler to cleanup files */ |
| static void cleanup(void) |
| { |
| if (output_name) unlink( output_name ); |
| } |
| |
| static void exit_on_signal( int sig ) |
| { |
| exit(1); /* this will call the atexit functions */ |
| } |
| |
| static void error(const char *s, ...) __attribute__((format (printf, 1, 2))); |
| |
| static void error(const char *s, ...) |
| { |
| va_list ap; |
| va_start(ap, s); |
| fprintf(stderr, "Error: "); |
| vfprintf(stderr, s, ap); |
| va_end(ap); |
| exit(1); |
| } |
| |
| static const char *get_face_name( const struct fontinfo *info ) |
| { |
| return (const char *)info->data + info->hdr.fi.dfFace - info->hdr.fi.dfBitsOffset; |
| } |
| |
| static int lookup_charset(int enc) |
| { |
| /* FIXME: make winelib app and use TranslateCharsetInfo */ |
| switch(enc) { |
| case 1250: |
| return EE_CHARSET; |
| case 1251: |
| return RUSSIAN_CHARSET; |
| case 1252: |
| return ANSI_CHARSET; |
| case 1253: |
| return GREEK_CHARSET; |
| case 1254: |
| return TURKISH_CHARSET; |
| case 1255: |
| return HEBREW_CHARSET; |
| case 1256: |
| return ARABIC_CHARSET; |
| case 1257: |
| return BALTIC_CHARSET; |
| case 1258: |
| return VIETNAMESE_CHARSET; |
| case 437: |
| case 737: |
| case 775: |
| case 850: |
| case 852: |
| case 855: |
| case 857: |
| case 860: |
| case 861: |
| case 862: |
| case 863: |
| case 864: |
| case 865: |
| case 866: |
| case 869: |
| return OEM_CHARSET; |
| case 874: |
| return THAI_CHARSET; |
| case 932: |
| return SHIFTJIS_CHARSET; |
| case 936: |
| return GB2312_CHARSET; |
| case 949: |
| return HANGUL_CHARSET; |
| case 950: |
| return CHINESEBIG5_CHARSET; |
| } |
| fprintf(stderr, "Unknown encoding %d - using OEM_CHARSET\n", enc); |
| |
| return OEM_CHARSET; |
| } |
| |
| static int get_char(const union cptable *cptable, int enc, int index) |
| { |
| /* Korean has the Won sign in place of '\\' */ |
| if(enc == 949 && index == '\\') |
| return 0x20a9; |
| |
| return cptable->sbcs.cp2uni[index]; |
| } |
| |
| static struct fontinfo *fill_fontinfo( const char *face_name, int ppem, int enc, int dpi, |
| unsigned char def_char, int avg_width ) |
| { |
| FT_Face face; |
| int ascent = 0, il, el, width_bytes = 0, space_size, max_width = 0; |
| BYTE left_byte, right_byte, byte; |
| DWORD start; |
| int i, x, y, x_off, x_end, first_char; |
| FT_UInt gi; |
| int num_names; |
| const union cptable *cptable; |
| FT_SfntName sfntname; |
| TT_OS2 *os2; |
| FT_ULong needed; |
| eblcHeader_t *eblc; |
| bitmapSizeTable_t *size_table; |
| int num_sizes; |
| struct fontinfo *info; |
| size_t data_pos; |
| |
| if (FT_New_Face(ft_library, face_name, 0, &face)) error( "Cannot open face %s\n", face_name ); |
| if (FT_Set_Pixel_Sizes(face, ppem, ppem)) error( "cannot set face size to %u\n", ppem ); |
| |
| cptable = wine_cp_get_table(enc); |
| if(!cptable) |
| error("Can't find codepage %d\n", enc); |
| |
| if(cptable->info.char_size != 1) { |
| /* for double byte charsets we actually want to use cp1252 */ |
| cptable = wine_cp_get_table(1252); |
| if(!cptable) |
| error("Can't find codepage 1252\n"); |
| } |
| |
| assert( face->size->metrics.y_ppem == ppem ); |
| |
| needed = 0; |
| if (FT_Load_Sfnt_Table(face, TTAG_EBLC, 0, NULL, &needed)) |
| fprintf(stderr,"Can't find EBLC table\n"); |
| else |
| { |
| eblc = malloc(needed); |
| FT_Load_Sfnt_Table(face, TTAG_EBLC, 0, (FT_Byte *)eblc, &needed); |
| |
| num_sizes = GET_BE_DWORD(&eblc->numSizes); |
| |
| size_table = (bitmapSizeTable_t *)(eblc + 1); |
| for(i = 0; i < num_sizes; i++) |
| { |
| if(size_table->hori.ascender - size_table->hori.descender == ppem) |
| { |
| ascent = size_table->hori.ascender; |
| break; |
| } |
| size_table++; |
| } |
| |
| free(eblc); |
| } |
| |
| /* Versions of fontforge prior to early 2006 have incorrect |
| ascender values in the eblc table, so we won't find the |
| correct bitmapSizeTable. In this case use the height of |
| the Aring glyph instead. */ |
| if(ascent == 0) |
| { |
| if(FT_Load_Char(face, 0xc5, FT_LOAD_DEFAULT)) |
| error("Can't find Aring\n"); |
| ascent = face->glyph->metrics.horiBearingY >> 6; |
| } |
| |
| start = sizeof(FNT_HEADER); |
| |
| if(FT_Load_Char(face, 'M', FT_LOAD_DEFAULT)) |
| error("Can't find M\n"); |
| il = ascent - (face->glyph->metrics.height >> 6); |
| |
| /* Hack: Courier has no internal leading, nor do any Chinese or Japanese fonts */ |
| if(!strcmp(face->family_name, "Courier") || enc == 936 || enc == 950 || enc == 932) |
| il = 0; |
| /* Japanese system fonts have an external leading (not small font) */ |
| if (enc == 932 && ppem > 11) |
| el = 2; |
| else |
| el = 0; |
| |
| first_char = FT_Get_First_Char(face, &gi); |
| if(first_char == 0xd) /* fontforge's first glyph is 0xd, we'll catch this and skip it */ |
| first_char = 32; /* FT_Get_Next_Char for some reason returns too high |
| number in this case */ |
| |
| info = calloc( 1, sizeof(*info) ); |
| |
| info->hdr.fi.dfFirstChar = first_char; |
| info->hdr.fi.dfLastChar = 0xff; |
| start += ((unsigned char)info->hdr.fi.dfLastChar - (unsigned char)info->hdr.fi.dfFirstChar + 3 ) * sizeof(*info->dfCharTable); |
| |
| num_names = FT_Get_Sfnt_Name_Count(face); |
| for(i = 0; i <num_names; i++) { |
| FT_Get_Sfnt_Name(face, i, &sfntname); |
| if(sfntname.platform_id == 1 && sfntname.encoding_id == 0 && |
| sfntname.language_id == 0 && sfntname.name_id == 0) { |
| size_t len = min( sfntname.string_len, sizeof(info->hdr.dfCopyright)-1 ); |
| memcpy(info->hdr.dfCopyright, sfntname.string, len); |
| info->hdr.dfCopyright[len] = 0; |
| } |
| } |
| |
| os2 = FT_Get_Sfnt_Table(face, ft_sfnt_os2); |
| for(i = first_char; i < 0x100; i++) { |
| int c = get_char(cptable, enc, i); |
| gi = FT_Get_Char_Index(face, c); |
| if(gi == 0 && !option_quiet) |
| fprintf(stderr, "warning: %s %u: missing glyph for char %04x\n", |
| face->family_name, ppem, cptable->sbcs.cp2uni[i]); |
| if(FT_Load_Char(face, c, FT_LOAD_DEFAULT)) { |
| fprintf(stderr, "error loading char %d - bad news!\n", i); |
| continue; |
| } |
| info->dfCharTable[i].width = face->glyph->metrics.horiAdvance >> 6; |
| info->dfCharTable[i].offset = start + (width_bytes * ppem); |
| width_bytes += ((face->glyph->metrics.horiAdvance >> 6) + 7) >> 3; |
| if(max_width < (face->glyph->metrics.horiAdvance >> 6)) |
| max_width = face->glyph->metrics.horiAdvance >> 6; |
| } |
| /* space */ |
| space_size = (ppem + 3) / 4; |
| info->dfCharTable[i].width = space_size; |
| info->dfCharTable[i].offset = start + (width_bytes * ppem); |
| width_bytes += (space_size + 7) >> 3; |
| /* sentinel */ |
| info->dfCharTable[++i].width = 0; |
| info->dfCharTable[i].offset = start + (width_bytes * ppem); |
| |
| info->hdr.fi.dfType = 0; |
| info->hdr.fi.dfPoints = ((ppem - il - el) * 72 + dpi/2) / dpi; |
| info->hdr.fi.dfVertRes = dpi; |
| info->hdr.fi.dfHorizRes = dpi; |
| info->hdr.fi.dfAscent = ascent; |
| info->hdr.fi.dfInternalLeading = il; |
| info->hdr.fi.dfExternalLeading = el; |
| info->hdr.fi.dfItalic = (face->style_flags & FT_STYLE_FLAG_ITALIC) ? 1 : 0; |
| info->hdr.fi.dfUnderline = 0; |
| info->hdr.fi.dfStrikeOut = 0; |
| info->hdr.fi.dfWeight = os2->usWeightClass; |
| info->hdr.fi.dfCharSet = lookup_charset(enc); |
| info->hdr.fi.dfPixWidth = (face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) ? avg_width : 0; |
| info->hdr.fi.dfPixHeight = ppem; |
| info->hdr.fi.dfPitchAndFamily = FT_IS_FIXED_WIDTH(face) ? 0 : TMPF_FIXED_PITCH; |
| switch(os2->panose[PAN_FAMILYTYPE_INDEX]) { |
| case PAN_FAMILY_SCRIPT: |
| info->hdr.fi.dfPitchAndFamily |= FF_SCRIPT; |
| break; |
| case PAN_FAMILY_DECORATIVE: |
| case PAN_FAMILY_PICTORIAL: |
| info->hdr.fi.dfPitchAndFamily |= FF_DECORATIVE; |
| break; |
| case PAN_FAMILY_TEXT_DISPLAY: |
| if(info->hdr.fi.dfPitchAndFamily == 0) /* fixed */ |
| info->hdr.fi.dfPitchAndFamily = FF_MODERN; |
| else { |
| switch(os2->panose[PAN_SERIFSTYLE_INDEX]) { |
| case PAN_SERIF_NORMAL_SANS: |
| case PAN_SERIF_OBTUSE_SANS: |
| case PAN_SERIF_PERP_SANS: |
| info->hdr.fi.dfPitchAndFamily |= FF_SWISS; |
| break; |
| default: |
| info->hdr.fi.dfPitchAndFamily |= FF_ROMAN; |
| } |
| } |
| break; |
| default: |
| info->hdr.fi.dfPitchAndFamily |= FF_DONTCARE; |
| } |
| |
| info->hdr.fi.dfAvgWidth = avg_width; |
| info->hdr.fi.dfMaxWidth = max_width; |
| info->hdr.fi.dfDefaultChar = def_char - info->hdr.fi.dfFirstChar; |
| info->hdr.fi.dfBreakChar = ' ' - info->hdr.fi.dfFirstChar; |
| info->hdr.fi.dfWidthBytes = (width_bytes + 1) & ~1; |
| |
| info->hdr.fi.dfFace = start + info->hdr.fi.dfWidthBytes * ppem; |
| info->hdr.fi.dfBitsOffset = start; |
| info->hdr.fi.dfFlags = 0x10; /* DFF_1COLOR */ |
| info->hdr.fi.dfFlags |= FT_IS_FIXED_WIDTH(face) ? 1 : 2; /* DFF_FIXED : DFF_PROPORTIONAL */ |
| |
| info->hdr.dfVersion = 0x300; |
| info->hdr.dfSize = start + info->hdr.fi.dfWidthBytes * ppem + strlen(face->family_name) + 1; |
| |
| info->data = calloc( info->hdr.dfSize - start, 1 ); |
| data_pos = 0; |
| |
| for(i = first_char; i < 0x100; i++) { |
| int c = get_char(cptable, enc, i); |
| if(FT_Load_Char(face, c, FT_LOAD_DEFAULT)) { |
| continue; |
| } |
| assert(info->dfCharTable[i].width == face->glyph->metrics.horiAdvance >> 6); |
| |
| for(x = 0; x < ((info->dfCharTable[i].width + 7) / 8); x++) { |
| for(y = 0; y < ppem; y++) { |
| if(y < ascent - face->glyph->bitmap_top || |
| y >= face->glyph->bitmap.rows + ascent - face->glyph->bitmap_top) { |
| info->data[data_pos++] = 0; |
| continue; |
| } |
| x_off = face->glyph->bitmap_left / 8; |
| x_end = (face->glyph->bitmap_left + face->glyph->bitmap.width - 1) / 8; |
| if(x < x_off || x > x_end) { |
| info->data[data_pos++] = 0; |
| continue; |
| } |
| if(x == x_off) |
| left_byte = 0; |
| else |
| left_byte = face->glyph->bitmap.buffer[(y - (ascent - face->glyph->bitmap_top)) * face->glyph->bitmap.pitch + x - x_off - 1]; |
| |
| /* On the last non-trivial output byte (x == x_end) have we got one or two input bytes */ |
| if(x == x_end && (face->glyph->bitmap_left % 8 != 0) && ((face->glyph->bitmap.width % 8 == 0) || (x != (((face->glyph->bitmap.width) & ~0x7) + face->glyph->bitmap_left) / 8))) |
| right_byte = 0; |
| else |
| right_byte = face->glyph->bitmap.buffer[(y - (ascent - face->glyph->bitmap_top)) * face->glyph->bitmap.pitch + x - x_off]; |
| |
| byte = (left_byte << (8 - (face->glyph->bitmap_left & 7))) & 0xff; |
| byte |= ((right_byte >> (face->glyph->bitmap_left & 7)) & 0xff); |
| info->data[data_pos++] = byte; |
| } |
| } |
| } |
| data_pos += ((space_size + 7) / 8) * ppem; |
| if (width_bytes & 1) data_pos += ppem; |
| |
| memcpy( info->data + data_pos, face->family_name, strlen( face->family_name )); |
| data_pos += strlen( face->family_name ) + 1; |
| assert( start + data_pos == info->hdr.dfSize ); |
| |
| FT_Done_Face( face ); |
| return info; |
| } |
| |
| static void write_fontinfo( const struct fontinfo *info, FILE *fp ) |
| { |
| fwrite( &info->hdr, sizeof(info->hdr), 1, fp ); |
| fwrite( info->dfCharTable + info->hdr.fi.dfFirstChar, sizeof(*info->dfCharTable), |
| ((unsigned char)info->hdr.fi.dfLastChar - (unsigned char)info->hdr.fi.dfFirstChar) + 3, fp ); |
| fwrite( info->data, info->hdr.dfSize - info->hdr.fi.dfBitsOffset, 1, fp ); |
| } |
| |
| /* parse options from the argv array and remove all the recognized ones */ |
| static char **parse_options( int argc, char **argv ) |
| { |
| int optc; |
| |
| while ((optc = getopt( argc, argv, "d:ho:qr:s" )) != -1) |
| { |
| switch(optc) |
| { |
| case 'd': |
| option_defchar = atoi( optarg ); |
| break; |
| case 'o': |
| option_output = strdup( optarg ); |
| break; |
| case 'q': |
| option_quiet = 1; |
| break; |
| case 'r': |
| option_dpi = atoi( optarg ); |
| break; |
| case 's': |
| option_fnt_mode = 1; |
| break; |
| case 'h': |
| usage(argv); |
| exit(0); |
| case '?': |
| usage(argv); |
| exit(1); |
| } |
| } |
| return &argv[optind]; |
| } |
| |
| int main(int argc, char **argv) |
| { |
| int i, j; |
| FILE *ofp; |
| short 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]; |
| unsigned short first_res = 0x0050, pad, res; |
| IMAGE_OS2_HEADER NE_hdr; |
| NE_TYPEINFO rc_type; |
| NE_NAMEINFO rc_name; |
| struct fontinfo **info; |
| char *input_file; |
| char **args; |
| |
| args = parse_options( argc, argv ); |
| |
| input_file = *args++; |
| if (!input_file || !*args) |
| { |
| usage(argv); |
| exit(1); |
| } |
| |
| if(FT_Init_FreeType(&ft_library)) |
| error("ft init failure\n"); |
| |
| FT_Version.major=FT_Version.minor=FT_Version.patch=-1; |
| FT_Library_Version(ft_library,&FT_Version.major,&FT_Version.minor,&FT_Version.patch); |
| |
| num_files = 0; |
| while (args[num_files]) num_files++; |
| |
| if (option_fnt_mode && num_files > 1) |
| error( "can only specify one font in .fnt mode\n" ); |
| |
| info = malloc( num_files * sizeof(*info) ); |
| for (i = 0; i < num_files; i++) |
| { |
| int ppem, enc, avg_width; |
| const char *name; |
| |
| if (sscanf( args[i], "%d,%d,%d", &ppem, &enc, &avg_width ) != 3) |
| { |
| usage(argv); |
| exit(1); |
| } |
| if (!(info[i] = fill_fontinfo( input_file, ppem, enc, option_dpi, option_defchar, avg_width ))) |
| exit(1); |
| |
| name = get_face_name( info[i] ); |
| fontdir_len += 0x74 + strlen(name) + 1; |
| if(i == 0) { |
| sprintf(non_resident_name, "FONTRES 100,%d,%d : %s %d", |
| info[i]->hdr.fi.dfVertRes, info[i]->hdr.fi.dfHorizRes, |
| name, info[i]->hdr.fi.dfPoints ); |
| strcpy(resident_name, name); |
| } else { |
| sprintf(non_resident_name + strlen(non_resident_name), ",%d", info[i]->hdr.fi.dfPoints ); |
| } |
| } |
| |
| if (option_dpi <= 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 ); |
| signal( SIGTERM, exit_on_signal ); |
| signal( SIGINT, exit_on_signal ); |
| #ifdef SIGHUP |
| signal( SIGHUP, exit_on_signal ); |
| #endif |
| |
| if (!option_output) /* build a default output name */ |
| { |
| char *p = strrchr( input_file, '/' ); |
| if (p) p++; |
| else p = input_file; |
| option_output = malloc( strlen(p) + sizeof(".fon") ); |
| strcpy( option_output, p ); |
| p = strrchr( option_output, '.' ); |
| if (!p) p = option_output + strlen(option_output); |
| strcpy( p, option_fnt_mode ? ".fnt" : ".fon" ); |
| } |
| |
| if (!(ofp = fopen(option_output, "wb"))) |
| { |
| perror( option_output ); |
| exit(1); |
| } |
| output_name = option_output; |
| if (option_fnt_mode) |
| { |
| write_fontinfo( info[0], ofp ); |
| goto done; |
| } |
| |
| 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 = (info[i]->hdr.dfSize + 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++) { |
| const char *name = get_face_name( info[i] ); |
| fwrite(&res, sizeof(res), 1, ofp); |
| fwrite(&info[i]->hdr, FIELD_OFFSET(FNT_HEADER,fi.dfBitsOffset), 1, ofp); |
| fputc(0x00, ofp); |
| fwrite(name, strlen(name) + 1, 1, ofp); |
| } |
| |
| 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++) { |
| write_fontinfo( info[i], ofp ); |
| pad = info[i]->hdr.dfSize & 0xf; |
| if(pad != 0) |
| pad = 0x10 - pad; |
| for(j = 0; j < pad; j++) |
| fputc(0x00, ofp); |
| } |
| done: |
| fclose(ofp); |
| output_name = NULL; |
| exit(0); |
| } |
| |
| #else /* HAVE_FREETYPE */ |
| |
| int main(int argc, char **argv) |
| { |
| fprintf( stderr, "%s needs to be built with FreeType support\n", argv[0] ); |
| exit(1); |
| } |
| |
| #endif /* HAVE_FREETYPE */ |
