From d0fcfe1337ea23ba9b4b527f9c11111d7886b0d8 Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Fri, 21 May 2004 17:00:33 +0000 Subject: removed git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4664 a1c6a512-1295-4272-9138-f99709370657 --- fonts/bdf2bmp.c | 821 -------------------------------------------------------- 1 file changed, 821 deletions(-) delete mode 100644 fonts/bdf2bmp.c (limited to 'fonts/bdf2bmp.c') diff --git a/fonts/bdf2bmp.c b/fonts/bdf2bmp.c deleted file mode 100644 index 8ca73cd49f..0000000000 --- a/fonts/bdf2bmp.c +++ /dev/null @@ -1,821 +0,0 @@ -/* - * bdf2bmp -- output all glyphs in a bdf-font to a bmp-image-file - * version: 0.6 - * date: Wed Jan 10 23:59:03 2001 - * author: ITOU Hiroki (itouh@lycos.ne.jp) - */ - -/* - * Copyright (c) 2000,2001 ITOU Hiroki - * All rights reserved. - * - * 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 THE AUTHOR AND CONTRIBUTORS ``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 AUTHOR OR CONTRIBUTORS 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. - */ - -/* modify if you want; color of spacing */ -#define COLOR_SPACING_RED 0x9a -#define COLOR_SPACING_GREEN 0x9a -#define COLOR_SPACING_BLUE 0xbd -/* modify if you want; out-of-dwidth over baseline */ -#define COLOR_OVERBL_RED 0xca -#define COLOR_OVERBL_GREEN 0xca -#define COLOR_OVERBL_BLUE 0xd8 -/* modify if you want; out-of-dwidth under baseline */ -#define COLOR_UNDERBL_RED 0xde -#define COLOR_UNDERBL_GREEN 0xde -#define COLOR_UNDERBL_BLUE 0xe7 - -#define VERBOSE - -#include /* printf(), fopen(), fwrite() */ -#include /* malloc(), EXIT_SUCCESS, strtol(), exit() */ -#include /* strcmp(), strcpy() */ -#include /* strtol() */ -#include /* stat() */ -#include /* stat ? */ -#include /* isdigit() */ - -#define LINE_CHARMAX 1000 /* number of max characters in bdf-font-file; number is without reason */ -#define FILENAME_CHARMAX 256 /* number of max characters in filenames; number is without reason */ -#define ON 1 /* number is without reason; only needs the difference to OFF */ -#define OFF 0 /* number is without reason; only needs the difference to ON */ -#define PARAM_MAX 10 /* max number of parameters */ - -#ifdef DEBUG -#define d_printf(message,arg) printf(message,arg) -#else /* not DEBUG */ -#define d_printf(message,arg) -#endif /* DEBUG */ - -#ifdef VERBOSE -#define v_printf(message,arg) printf(message,arg) -#else /* not VERBOSE */ -#define v_printf(message,arg) -#endif /* VERBOSE */ - -/* macro */ -#define STOREBITMAP() if(flagBitmap == ON){\ - memcpy(nextP, sP, length);\ - nextP += length;\ - } - -struct boundingbox{ - int w; /* width (pixel) */ - int h; /* height */ - int offx; /* offset y (pixel) */ - int offy; /* offset y */ -}; - -/* global var */ -struct boundingbox font; /* global boundingbox */ -static int chars; /* total number of glyphs in a bdf file */ -static int dwflag = ON; /* device width; only used for proportional-fonts */ -static int endian; /* 0 = MSB, 1 = LSB */ - -/* func prototype */ -void checkEndian(void); -void dwrite(const void *ptrP, int n, FILE *outP); -void writeBmpFile(unsigned char *bitmapP, int spacing, int colchar, FILE *bmpP); -void assignBitmap(unsigned char *bitmapP, char *glyphP, int sizeglyphP, struct boundingbox glyph, int dw); -int getline(char* lineP, int max, FILE* inputP); -unsigned char *readBdfFile(unsigned char *bitmapP, FILE *readP); -void printhelp(void); -int main(int argc, char *argv[]); - - - -/* - * Is your-CPU-byte-order MSB or LSB? - * MSB .. Most Significant Byte first (BigEndian) e.g. PowerPC, SPARC - * LSB .. Least Significant Byte first (LittleEndian) e.g. Intel Pentium - */ -void checkEndian(void){ - unsigned long ulong = 0x12345678; - unsigned char *ucharP; - - ucharP = (unsigned char *)(&ulong); - if(*ucharP == 0x78){ - d_printf("LSB 0x%x\n", *ucharP); - endian = 1; - }else{ - d_printf("MSB 0x%x\n", *ucharP); - endian = 0; - } -} - - - -/* - * write to disk; with arranging LSBfirst(LittleEndian) byte order, - * because BMP-file is defined as LSB-first - */ -void dwrite(const void *varP, int n, FILE *outP){ - const unsigned char *p = varP; - int i; - unsigned char tmp; - - if(endian == 1){ - /* LSB; write without arranging */ - for(i=0; i=0; i--){ - tmp = fwrite(p+i, 1, sizeof(unsigned char), outP); - if(tmp != sizeof(unsigned char)){ - printf("error: cannot write an output-file\n"); - exit(EXIT_FAILURE); - } - } - } -} - - - -/* - * 3. read bitmapAREA(onMemory) and write bmpFile with adding spacing - * BMP-file: noCompression(BI_RGB), 8bitColor, Windows-Win32 type - */ -void writeBmpFile(unsigned char *bitmapP, int spacing, int colchar, FILE *bmpP){ - long bmpw; /* bmp-image width (pixel) */ - long bmph; /* bmp-image height (pixel) */ - int bmppad; /* number of padding pixels */ - unsigned long bmpTotalSize; /* bmp filesize (byte) */ - /* bmp-lines needs to be long alined and padded with 0 */ - unsigned long ulong; - unsigned short ushort; - signed long slong; - unsigned char uchar; - int i,x,y,g,tmp; - int rowchar; /* number of row glyphs */ - int bx, by; - - /* bmp-image width */ - bmpw = (font.w+spacing)*colchar + spacing; - - /* bmp-image height */ - rowchar = (chars/colchar) + (chars%colchar!=0); - bmph = (font.h+spacing)*rowchar + spacing; - - v_printf(" BMP width = %d pixels\n", (int)bmpw); - v_printf(" BMP height = %d pixels\n", (int)bmph); - d_printf(" number of glyphs column=%d ", colchar); - d_printf("row=%d\n", rowchar); - - bmppad = ((bmpw + 3) / 4 * 4) - bmpw; - bmpTotalSize = (bmpw + bmppad) * bmph - + sizeof(long)*11 + sizeof(short)*5 + sizeof(char)*4*256; - v_printf(" BMP filesize = %d bytes\n", (int)bmpTotalSize); - - - /* - * BITMAPFILEHEADER struct - */ - ushort = 0x4d42; /* 4d = 'M', 42 = 'B' */ - dwrite(&ushort, sizeof(ushort), bmpP); - ulong = bmpTotalSize; - dwrite(&ulong, sizeof(ulong), bmpP); - ushort = 0x00; - dwrite(&ushort, sizeof(ushort), bmpP); /* reserved as 0 */ - dwrite(&ushort, sizeof(ushort), bmpP); /* reserved as 0 */ - - /* bfOffBits: offset to image-data array */ - ulong = sizeof(long)*11 + sizeof(short)*5 + sizeof(char)*4*256; - dwrite(&ulong, sizeof(ulong), bmpP); - - - /* - * BITMAPINFOHEADER struct - */ - ulong = 40; /* when Windows-BMP, this is 40 */ - dwrite(&ulong, sizeof(ulong), bmpP); - slong = bmpw; /* biWidth */ - dwrite(&slong, sizeof(slong), bmpP); - slong = bmph; /* biHeight: down-top */ - dwrite(&slong, sizeof(slong), bmpP); - ushort = 1; /* biPlanes: must be 1 */ - dwrite(&ushort, sizeof(ushort), bmpP); - ushort = 8; /* biBitCount: 8bitColor */ - dwrite(&ushort, sizeof(ushort), bmpP); - ulong = 0; /* biCompression: noCompression(BI_RGB) */ - dwrite(&ulong, sizeof(ulong), bmpP); - ulong = 0; /* biSizeImage: when noComprsn, 0 is ok */ - dwrite(&ulong, sizeof(ulong), bmpP); - slong = 0; /* biXPelsPerMeter: resolution x; 0 ok */ - dwrite(&slong, sizeof(slong), bmpP); - slong = 0; /* biYPelsPerMeter: res y; 0 is ok */ - dwrite(&slong, sizeof(slong), bmpP); - ulong = 0; /* biClrUsed: optimized color palette; not used */ - dwrite(&ulong, sizeof(ulong), bmpP); - ulong = 0; /* biClrImportant: 0 is ok */ - dwrite(&ulong, sizeof(ulong), bmpP); - - /* - * RGBQUAD[256]: color palette - */ - /* palette[0]: background of glyphs */ - uchar = 0xff; - dwrite(&uchar, sizeof(uchar), bmpP); /* rgbBlue: B */ - dwrite(&uchar, sizeof(uchar), bmpP); /* rgbGreen: G */ - dwrite(&uchar, sizeof(uchar), bmpP); /* rgbRed: R */ - uchar = 0; - dwrite(&uchar, sizeof(uchar), bmpP); /* rgbReserved: must be 0 */ - - /* palette[1]: foreground of glyphs */ - uchar = 0; - for(i=0; i<4; i++) - dwrite(&uchar, sizeof(uchar), bmpP); /* palette[1]: #000000 */ - - /* palette[2]: spacing */ - uchar = COLOR_SPACING_BLUE; - dwrite(&uchar, sizeof(uchar), bmpP); /* B */ - uchar = COLOR_SPACING_GREEN; - dwrite(&uchar, sizeof(uchar), bmpP); /* G */ - uchar = COLOR_SPACING_RED; - dwrite(&uchar, sizeof(uchar), bmpP); /* R */ - uchar = 0; - dwrite(&uchar, sizeof(uchar), bmpP); /* must be 0 */ - - /* palette[3]: out of dwidth over baseline */ - uchar = COLOR_OVERBL_BLUE; - dwrite(&uchar, sizeof(uchar), bmpP); /* B */ - uchar = COLOR_OVERBL_GREEN; - dwrite(&uchar, sizeof(uchar), bmpP); /* G */ - uchar = COLOR_OVERBL_RED; - dwrite(&uchar, sizeof(uchar), bmpP); /* R */ - uchar = 0; - dwrite(&uchar, sizeof(uchar), bmpP); /* must be 0 */ - - /* palette[4]: out of dwidth; under baseline */ - uchar = COLOR_UNDERBL_BLUE; - dwrite(&uchar, sizeof(uchar), bmpP); /* B */ - uchar = COLOR_UNDERBL_GREEN; - dwrite(&uchar, sizeof(uchar), bmpP); /* G */ - uchar = COLOR_UNDERBL_RED; - dwrite(&uchar, sizeof(uchar), bmpP); /* R */ - uchar = 0; - dwrite(&uchar, sizeof(uchar), bmpP); /* must be 0 */ - - /* palette[5] to palette[255]: not used */ - for(i=5; i<256; i++){ - uchar = 0x00; /* palette[5to255]: #000000 */ - dwrite(&uchar, sizeof(uchar), bmpP); - dwrite(&uchar, sizeof(uchar), bmpP); - dwrite(&uchar, sizeof(uchar), bmpP); - dwrite(&uchar, sizeof(uchar), bmpP); - } - - /* - * IMAGE DATA array - */ - for(y=bmph-1; y>=0; y--){ - for(x=0; x=bmpw){ - /* padding: long(4bytes) aligned */ - uchar = 0; /* must pad with 0 */ - dwrite(&uchar, sizeof(uchar), bmpP); - }else{ - if( (y%(font.h+spacing)= chars*font.h*font.w){ - /* spacing over the last glyph */ - uchar = 2; /* fill palette[2] */ - }else - uchar = *( bitmapP + tmp); - dwrite(&uchar, sizeof(uchar), bmpP); - } - } - } - } - return; -} - - - - -/* - * 2. transfer bdf-font-file to bitmapAREA(onMemory) one glyph by one - */ -void assignBitmap(unsigned char *bitmapP, char *glyphP, int sizeglyphP, struct boundingbox glyph, int dw){ - static char *hex2binP[]= { - "0000","0001","0010","0011","0100","0101","0110","0111", - "1000","1001","1010","1011","1100","1101","1110","1111" - }; - int d; /* decimal number translated from hexNumber */ - int hexlen; /* a line length(without newline code) */ - char binP[LINE_CHARMAX]; /* binary strings translated from decimal number */ - static int nowchar = 0; /* number of glyphs handlled until now */ - char *tmpP; - char tmpsP[LINE_CHARMAX]; - int bitAh, bitAw; /* bitA width, height */ - int offtop, offbottom, offleft; /* glyph offset */ - unsigned char *bitAP; - unsigned char *bitBP; - int i,j,x,y; - - /* - * 2.1) change hexadecimal strings to a bitmap of glyph( called bitA) - */ - tmpP = strstr(glyphP, "\n"); - if(tmpP == NULL){ - /* if there is BITMAP\nENDCHAR in a given bdf-file */ - *glyphP = '0'; - *(glyphP+1) = '0'; - *(glyphP+2) = '\n'; - tmpP = glyphP + 2; - sizeglyphP = 3; - } - hexlen = tmpP - glyphP; - bitAw = hexlen * 4; - bitAh = sizeglyphP / (hexlen+1); - bitAP = malloc(bitAw * bitAh); /* address of bitA */ - if(bitAP == NULL){ - printf("error bitA malloc\n"); - exit(EXIT_FAILURE); - } - for(i=0,x=0,y=0; i bitAP+bitAw*bitAh ){ - printf("error: bitA pointer\n"); - exit(EXIT_FAILURE); - }else{ - *(bitAP + y*bitAw + x) = binP[j] - '0'; - } - } - } - } - - /* - * 2.2)make another bitmap area(called bitB) - * bitB is sized to FONTBOUNDINGBOX - */ - bitBP = malloc(font.w * font.h); /* address of bitB */ - if(bitBP == NULL){ - printf("error bitB malloc\n"); - exit(EXIT_FAILURE); - } - for(i=0; i= (-1)*font.offx+dw)){ - if(i < font.h - (-1)*font.offy){ - /* over baseline: palette[3] */ - *(bitBP + i*font.w + j) = 3; - }else{ - /* under baseline: palette[4] */ - *(bitBP + i*font.w + j) = 4; - } - }else{ - /* in dwidth: palette[0] */ - *(bitBP + i*font.w + j) = 0; - } - } - } - } - - /* - * 2.3) copy bitA inside BBX (smaller) to bitB (bigger) - * with offset-shifting; - * a scope beyond bitA is already filled with palette[0or3] - */ - offleft = (-1)*font.offx + glyph.offx; - /* offright = font.w - glyph.w - offleft; */ - - offbottom = (-1)*font.offy + glyph.offy; - offtop = font.h - glyph.h - offbottom; - - for(i=0; i=offtop+glyph.h ) - ; /* do nothing */ - else - for(j=0; j=offleft+glyph.w ) - ; /* do nothing */ - else - *(bitBP + i*font.w + j) = *(bitAP + (i-offtop)*bitAw + (j-offleft)); - } - - /* - * 2.4) copy bitB to bitmapAREA - */ - for(i=0; i= PARAM_MAX){ - printf("error: too many arguments\n"); - exit(EXIT_FAILURE); - } - - }else if( (argv[i][j]=='s') || - (argv[i][j]=='c')) - { - *(sP+dst) = '-'; dst++; - *(sP+dst) = argv[i][j]; dst++; - }else if( isdigit(argv[i][j]) == 0 ){ - /* not [0-9] */ - printf("error: invalid option -- '%c'\n", argv[i][j]); - exit(EXIT_FAILURE); - }else if( argv[i][j+1] == '\0' ){ - *(sP+dst) = argv[i][j]; dst++; - *(sP+dst) = '\0'; - strcpy(paramP[n], sP); dst=0; n++; - if(n >= PARAM_MAX){ - printf("error: too many arguments\n"); - exit(EXIT_FAILURE); - } - }else{ - *(sP+dst) = argv[i][j]; dst++; - } - } - }else{ - /* not command-line options */ - for(j=0; j<(int)strlen(argv[i]); j++){ - *(sP+dst) = argv[i][j]; dst++; - } - *(sP+dst) = '\0'; - strcpy(paramP[n], sP); dst=0; n++; - memset(sP,0,LINE_CHARMAX); - if(n >= PARAM_MAX){ - printf("error: too many arguments\n"); - exit(EXIT_FAILURE); - } - } - } - free(sP); - - /* interpretting arguments */ - for(i=0, flag=0; i 1024) - colchar = 1024; - - /* spacing is limited from 0 to 32 */ - if(spacing < 0) - spacing = 0; - else if(spacing > 32) - spacing = 32; - - /* checkEndian */ - checkEndian(); - - /* - * prepare to read&write files - */ - readP = fopen(readFilename, "r"); - if(readP == NULL){ - printf("bdf2bmp: '%s' does not exist\n", readFilename); - exit(EXIT_FAILURE); - } - /* Does writeFilename already exist? */ - if((iflag==ON) && (stat(writeFilename, &fileinfo)==0)){ - fprintf(stderr, "bdf2bmp: overwrite '%s'? ", writeFilename); - c = fgetc(stdin); - if((c=='y') || (c=='Y')) - ; /* go next */ - else - /* printf("not overwrite\n"); */ - exit(EXIT_FAILURE); - } - writeP=fopen(writeFilename, "wb"); - if(writeP == NULL){ - printf("error: cannot write '%s'\n", writeFilename); - exit(EXIT_FAILURE); - } - - - /* read bdf-font-file */ - bitmapP = readBdfFile(bitmapP, readP); - fclose(readP); - - /* write bmp-image-file */ - writeBmpFile(bitmapP, spacing, colchar, writeP); - tmp = fclose(writeP); - if(tmp == EOF){ - printf("error: cannot write '%s'\n", writeFilename); - free(bitmapP); - exit(EXIT_FAILURE); - } - - free(bitmapP); - return EXIT_SUCCESS; -} -- cgit v1.2.3