Mercurial > molko
annotate libadventure/adventure/splashscreen_state.c @ 148:c577c15df07f
misc: split libraries, closes #2496
author | David Demelier <markand@malikania.fr> |
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date | Thu, 15 Oct 2020 10:32:18 +0200 |
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1 /* |
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2 * splashscreen_state.c -- splash screen state |
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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 <core/font.h> |
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20 #include <core/game.h> |
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21 #include <core/image.h> |
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22 #include <core/painter.h> |
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23 #include <core/panic.h> |
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24 #include <core/state.h> |
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25 #include <core/sys.h> |
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26 #include <core/texture.h> |
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27 #include <core/window.h> |
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28 |
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29 #include <rpg/map.h> |
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30 #include <rpg/map_state.h> |
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31 |
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32 #include <adventure/assets/fonts/teutonic.h> |
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34 #include "splashscreen_state.h" |
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35 #include "mainmenu_state.h" |
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36 |
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37 #define DELAY 2000 |
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38 |
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39 struct splashscreen_state_data splashscreen_state_data; |
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40 |
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41 static void |
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42 enter(void) |
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43 { |
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44 struct font font = { |
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45 .color = 0x000000ff |
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46 }; |
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47 |
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48 if (!(font_openmem(&font, fonts_teutonic, sizeof (fonts_teutonic), 130))) |
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49 panic(); |
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50 if (!(font_render(&font, &splashscreen_state_data.text, "Molko's Adventure"))) |
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51 panic(); |
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52 |
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53 /* Compute position. */ |
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54 const unsigned int w = splashscreen_state_data.text.w; |
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55 const unsigned int h = splashscreen_state_data.text.h; |
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56 |
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57 splashscreen_state_data.x = (window.w / 2) - (w / 2); |
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58 splashscreen_state_data.y = (window.h / 2) - (h / 2); |
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59 |
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60 font_finish(&font); |
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61 } |
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62 |
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63 static void |
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64 leave(void) |
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65 { |
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66 /* We don't delete the texture because it is used by mainmenu_state. */ |
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67 } |
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68 |
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69 static void |
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70 handle(const union event *event) |
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71 { |
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72 (void)event; |
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73 } |
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74 |
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75 static void |
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76 update(unsigned int ticks) |
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77 { |
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78 splashscreen_state_data.elapsed += ticks; |
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79 |
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80 if (splashscreen_state_data.elapsed >= DELAY) |
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81 game_switch(&mainmenu_state, false); |
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82 } |
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83 |
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84 static void |
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85 draw(void) |
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86 { |
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87 painter_set_color(0xffffffff); |
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88 painter_clear(); |
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89 texture_draw(&splashscreen_state_data.text, |
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90 splashscreen_state_data.x, |
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91 splashscreen_state_data.y); |
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92 } |
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93 |
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94 struct state splashscreen_state = { |
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95 .enter = enter, |
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96 .leave = leave, |
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97 .handle = handle, |
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98 .update = update, |
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99 .draw = draw |
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100 }; |