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annotate src/sys.c @ 31:80f008ce2079

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core: add base dir
author David Demelier <markand@malikania.fr>
date Sun, 12 Jan 2020 21:05:42 +0100
parents bc9637a2601b
children 91bc2329ab0c
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bc9637a2601b core: add basic system routines
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1 /*
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2 * sys.c -- system routines
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3 *
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4 * Copyright (c) 2020 David Demelier <markand@malikania.fr>
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5 *
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6 * Permission to use, copy, modify, and/or distribute this software for any
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7 * purpose with or without fee is hereby granted, provided that the above
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8 * copyright notice and this permission notice appear in all copies.
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9 *
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 */
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18
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19 #include <SDL.h>
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20 #include <SDL_image.h>
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21 #include <SDL_mixer.h>
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22 #include <SDL_ttf.h>
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23
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24 #include "sys.h"
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25
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26 bool
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27 sys_init(void)
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28 {
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29 if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO) < 0)
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30 return false;
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31 if (IMG_Init(IMG_INIT_PNG) != IMG_INIT_PNG)
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32 return false;
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33 if (TTF_Init() < 0)
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34 return false;
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35 if (Mix_Init(MIX_INIT_OGG) != MIX_INIT_OGG)
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36 return false;
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37
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38 return true;
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39 }
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40
31
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41 const char *
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42 sys_datadir(void)
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43 {
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44 #if 0
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45 static char path[1024] = { 0 };
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46
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47 if (path[0] == '\0') {
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48 char *prefix = SDL_GetBasePath();
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49 printf("%s\n", prefix);
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50 SDL_free(prefix);
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51 }
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52
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53 return path;
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54 #endif
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55 return NULL;
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56 }
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57
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58 void
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59 sys_close(void)
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60 {
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61 Mix_Quit();
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62 TTF_Quit();
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63 IMG_Quit();
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64 SDL_Quit();
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65 }