106 lines
2.6 KiB
C
106 lines
2.6 KiB
C
/*
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* Convert FBF fonts into source code to link them in QEmacs.
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*
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* Copyright (c) 2002 Fabrice Bellard.
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* Copyright (c) 2007-2008 Charlie Gordon.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "cutils.h"
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static int dump_font(const char *filename, const char *name)
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{
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int c;
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FILE *f;
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int j;
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f = fopen(filename, "rb");
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if (!f) {
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perror(filename);
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exit(1);
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}
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printf("static unsigned char const font_%s[] = {\n", name);
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j = 0;
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for (;;) {
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c = getc(f);
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if (c == EOF)
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break;
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if ((j & 7) == 0)
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printf(" ");
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j++;
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printf(" 0x%02x,", c);
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if ((j & 7) == 0)
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printf("\n");
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}
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if ((j & 7) != 0)
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printf("\n");
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printf("};\n\n");
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fclose(f);
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return j;
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}
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static void getname(char *name, int name_size, const char *filename)
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{
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const char *p;
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char *q;
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p = strrchr(filename, '/');
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if (!p)
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p = filename;
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else
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p++;
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pstrcpy(name, name_size, p);
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q = strrchr(name, '.');
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if (q)
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*q = '\0';
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}
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#define FONT_MAX 128
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int main(int argc, char **argv)
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{
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const char *filename;
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char name[128];
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int font_size[FONT_MAX];
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int i;
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printf("/* This file was generated automatically by fbftoqe */\n\n"
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"#include \"qe.h\"\n"
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"#include \"fbfrender.h\"\n"
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"\n");
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for (i = 1; i < argc; i++) {
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filename = argv[i];
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getname(name, sizeof(name), filename);
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font_size[i] = dump_font(filename, name);
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}
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/* dump font list */
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printf("const struct fbf_font fbf_fonts[] = {\n");
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for (i = 1; i < argc; i++) {
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filename = argv[i];
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getname(name, sizeof(name), filename);
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printf(" { font_%s, %d },\n", name, font_size[i]);
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}
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printf(" { NULL, 0 },\n");
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printf("};\n");
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return 0;
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}
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