source: pwntcha/trunk/extras/makefont.c @ 443

Last change on this file since 443 was 443, checked in by Sam Hocevar, 18 years ago
  • makefont.c: create bitmap font from ttf file.
  • Property svn:keywords set to Id
File size: 1.5 KB
Line 
1/*
2 * makefont.c: create a font bitmap from a .ttf file.
3 * $Id: makefont.c 443 2005-01-10 00:37:53Z sam $
4 *
5 * Copyright: (c) 2004 Sam Hocevar <sam@zoy.org>
6 *   This program is free software; you can redistribute it and/or
7 *   modify it under the terms of the Do What The Fuck You Want To
8 *   Public License as published by Banlu Kemiyatorn. See
9 *   http://sam.zoy.org/projects/COPYING.WTFPL for more details.
10 *
11 * Build example:
12 *   gcc -Wall makefont.c -o makefont `sdl-config --cflags --libs` -lSDL_ttf
13 *
14 * Usage:
15 *   makefont <font.ttf> <size> <text> <output.bmp>
16 */
17
18#include <stdlib.h>
19#include <stdio.h>
20
21#include "SDL.h"
22#include "SDL_ttf.h"
23
24int main(int argc, char *argv[])
25{
26    SDL_Color bg = { 0xff, 0xff, 0xff, 0 };
27    SDL_Color fg = { 0x00, 0x00, 0x00, 0 };
28    SDL_Surface *text;
29    TTF_Font *font;
30
31    if(argc != 5)
32    {
33        fprintf(stderr, "usage: %s <font.ttf> <size> <text> <output.bmp>\n",
34                argv[0]);
35        return 1;
36    }
37
38    TTF_Init();
39    font = TTF_OpenFont(argv[1], atoi(argv[2]));
40    if(!font)
41    {
42        fprintf(stderr, "could not load font %s: %s\n",
43                argv[1], SDL_GetError());
44        TTF_Quit();
45        return 1;
46    }
47
48    TTF_SetFontStyle(font, TTF_STYLE_NORMAL);
49    text = TTF_RenderUTF8_Shaded(font, argv[3], fg, bg);
50    if(!text)
51    {
52        fprintf(stderr, "text rendering failed: %s\n", SDL_GetError());
53        TTF_CloseFont(font);
54        TTF_Quit();
55        return 1;
56    }
57
58    SDL_SaveBMP(text, argv[4]);
59    SDL_FreeSurface(text);
60    TTF_CloseFont(font);
61    TTF_Quit();
62
63    return 0;
64}
65
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