1 | /* |
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2 | * font2tga libcucul font test program |
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3 | * Copyright (c) 2006 Sam Hocevar <sam@zoy.org> |
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4 | * All Rights Reserved |
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5 | * |
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6 | * $Id: font2tga.c 1294 2006-11-06 11:04:37Z sam $ |
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7 | * |
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8 | * This program is free software; you can redistribute it and/or |
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9 | * modify it under the terms of the Do What The Fuck You Want To |
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10 | * Public License, Version 2, as published by Sam Hocevar. See |
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11 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
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12 | */ |
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13 | |
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14 | #include "config.h" |
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15 | #include "common.h" |
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16 | |
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17 | #if !defined(__KERNEL__) |
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18 | # if defined(HAVE_INTTYPES_H) |
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19 | # include <inttypes.h> |
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20 | # endif |
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21 | # include <stdio.h> |
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22 | # include <stdlib.h> |
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23 | #endif |
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24 | |
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25 | #include "cucul.h" |
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26 | |
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27 | #define WIDTH 64 |
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28 | |
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29 | int main(int argc, char *argv[]) |
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30 | { |
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31 | unsigned long int const *blocks; |
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32 | cucul_font_t *f; |
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33 | char const * const * fonts; |
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34 | cucul_canvas_t *cv; |
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35 | cucul_buffer_t *buffer; |
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36 | unsigned int i, j, x, y, glyphs; |
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37 | |
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38 | fonts = cucul_get_font_list(); |
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39 | f = cucul_load_font(fonts[0], 0); |
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40 | blocks = cucul_get_font_blocks(f); |
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41 | |
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42 | for(i = 0, glyphs = 0; blocks[i + 1]; i += 2) |
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43 | glyphs += blocks[i + 1] - blocks[i]; |
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44 | |
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45 | /* Create a canvas */ |
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46 | cv = cucul_create_canvas(WIDTH, (glyphs + WIDTH - 1) / WIDTH); |
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47 | cucul_set_color_ansi(cv, CUCUL_BLACK, CUCUL_WHITE); |
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48 | |
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49 | /* Put all glyphs on the canvas */ |
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50 | x = y = 0; |
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51 | |
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52 | for(i = 0; blocks[i + 1]; i += 2) |
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53 | { |
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54 | for(j = blocks[i]; j < blocks[i + 1]; j++) |
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55 | { |
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56 | cucul_putchar(cv, x, y, j); |
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57 | |
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58 | if(++x == WIDTH) |
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59 | { |
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60 | x = 0; |
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61 | y++; |
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62 | } |
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63 | } |
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64 | } |
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65 | |
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66 | cucul_free_font(f); |
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67 | |
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68 | buffer = cucul_export_canvas(cv, "tga"); |
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69 | fwrite(cucul_get_buffer_data(buffer), |
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70 | cucul_get_buffer_size(buffer), 1, stdout); |
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71 | cucul_free_buffer(buffer); |
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72 | |
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73 | /* Free everything */ |
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74 | cucul_free_canvas(cv); |
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75 | |
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76 | return 0; |
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77 | } |
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78 | |
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