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/****************************************************************************
* FONTDATA: A "fontdata.h" File Generator *
* Copyright John A. Magliacane, KD2BD 2002 *
* Last update: 08-Jan-2014 *
*****************************************************************************
* *
* This utility reads gzip compressed font data, and generates a fontdata.h *
* file required for compilation of SPLAT!. Slackware Linux users may *
* find compatible console font data files under /usr/lib/kbd/consolefonts *
* (Slackware < version 8), or /usr/share/kbd/consolefonts (Slackware 8). *
* *
* Example: fontdata s.fnt.gz *
* Writes s.fnt font data to "fontdata.h" in current working directory. *
* *
*****************************************************************************
* To compile: gcc -Wall -O3 -s -lz fontdata.c -o fontdata *
*****************************************************************************
* *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License or any later *
* version. *
* *
* This program is distributed in the hope that it will useful, but WITHOUT *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License *
* for more details. *
* *
*****************************************************************************/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <zlib.h>
int main(argc,argv)
int argc;
char *argv[];
{
int x, input;
unsigned char line;
FILE *outfile;
gzFile *infile=Z_NULL;
if (argc==2)
*infile=gzopen(argv[1],"rb");
else
{
fprintf(stderr,"Usage: fontdata fontfile.gz\n");
exit(-1);
}
if (infile!=Z_NULL)
{
outfile=fopen("fontdata.h","wb");
fprintf(outfile,"static unsigned char fontdata[] = {\n ");
for (x=0, line=0; x<4096; x++)
{
input=gzgetc((gzFile)infile);
fprintf(outfile," 0x%.2x",(unsigned char)input);
line++;
if (x<4095)
fprintf(outfile,",");
if (line==12)
{
fprintf(outfile,"\n ");
line=0;
}
}
fprintf(outfile," };\n");
gzclose((gzFile)infile);
fclose(outfile);
printf("fontdata.h successfully written!\n");
}
else
{
fprintf(stderr,"%c*** Error: %c%s%c Not Found!\n",7,34,argv[1],34);
exit(-1);
}
exit(0);
}
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