forked from bartvdbraak/blender
103 lines
2.7 KiB
C
103 lines
2.7 KiB
C
/**
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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int main(int argc, char**argv) {
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FILE *fpin, *fpout;
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char cname[256];
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char sizest[256];
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size_t size;
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int i;
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if (argc<1) {
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printf ("Usage: datatoc <data_file>\n");
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exit(1);
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}
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fpin= fopen(argv[1], "rb");
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if (!fpin) {
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printf ("Unable to open input <%s>\n", argv[1]);
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exit(1);
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}
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fseek (fpin, 0L, SEEK_END);
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size= ftell(fpin);
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fseek (fpin, 0L, SEEK_SET);
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if (argv[1][0]=='.') argv[1]++;
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sprintf(cname, "%s.c", argv[1]);
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printf ("Making C file <%s>\n", cname);
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for (i=0; i < (int)strlen(argv[1]); i++)
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if (argv[1][i]=='.') argv[1][i]='_';
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sprintf(sizest, "%d", (int)size);
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printf ("Input filesize is %ld, Output size should be %ld\n", size, ((int)size)*4 + strlen("/* DataToC output of file <> */\n\n") + strlen("char datatoc_[]= {\"") + strlen ("\"};\n") + (strlen(argv[1])*3) + strlen(sizest) + strlen("int datatoc__size= ;\n") +(((int)(size/256)+1)*5));
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fpout= fopen(cname, "w");
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if (!fpout) {
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printf ("Unable to open output <%s>\n", cname);
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exit(1);
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}
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fprintf (fpout, "/* DataToC output of file <%s> */\n\n",argv[1]);
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fprintf (fpout, "int datatoc_%s_size= %s;\n", argv[1], sizest);
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/*
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fprintf (fpout, "char datatoc_%s[]= {\"", argv[1]);
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while (size--) {
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if(size%256==0)
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fprintf(fpout, "\" \\\n\"");
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fprintf (fpout, "\\x%02x", getc(fpin));
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}
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fprintf (fpout, "\"};\n");
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*/
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fprintf (fpout, "char datatoc_%s[]= {\n", argv[1]);
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while (size--) {
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if(size%32==31)
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fprintf(fpout, "\n");
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/* fprintf (fpout, "\\x%02x", getc(fpin)); */
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fprintf (fpout, "%3d,", getc(fpin));
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}
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/* null terminate for the case it is a string */
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fprintf (fpout, "\n 0};\n\n");
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fclose(fpin);
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fclose(fpout);
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return 0;
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}
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