Mercurial > molko

annotate src/adventure/splashscreen_state.c @ 95:e82eca4f8606

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
core: simplify error/panic routines
author David Demelier <markand@malikania.fr>
date Mon, 30 Mar 2020 14:07:21 +0200
parents ed72843a7194
children 58133933ea17
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
59
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
1 /*
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
2 * splashscreen_state.c -- splash screen state
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
3 *
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
4 * Copyright (c) 2020 David Demelier <markand@malikania.fr>
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
5 *
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
6 * Permission to use, copy, modify, and/or distribute this software for any
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
7 * purpose with or without fee is hereby granted, provided that the above
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
8 * copyright notice and this permission notice appear in all copies.
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
9 *
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
17 */
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
18
95
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
19 #include <font.h>
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
20 #include <game.h>
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
21 #include <image.h>
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
22 #include <map.h>
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
23 #include <map_state.h>
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
24 #include <painter.h>
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
25 #include <panic.h>
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
26 #include <state.h>
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
27 #include <sys.h>
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
28 #include <texture.h>
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
29 #include <window.h>
59
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
30
80
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
31 #include "splashscreen_state.h"
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
32 #include "mainmenu_state.h"
59
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
33
80
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
34 #define DELAY 2000
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
35
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
36 struct splashscreen_state_data splashscreen_state_data;
59
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
37
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
38 static void
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
39 enter(void)
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
40 {
94
ed72843a7194 core: simplify font/texture interfaces
David Demelier <markand@malikania.fr>
parents: 80
diff changeset
41 struct font font = {
ed72843a7194 core: simplify font/texture interfaces
David Demelier <markand@malikania.fr>
parents: 80
diff changeset
42 .color = 0x000000ff
ed72843a7194 core: simplify font/texture interfaces
David Demelier <markand@malikania.fr>
parents: 80
diff changeset
43 };
80
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
44
94
ed72843a7194 core: simplify font/texture interfaces
David Demelier <markand@malikania.fr>
parents: 80
diff changeset
45 if (!(font_open(&font, sys_datapath("fonts/teutonic1.ttf"), 130)))
95
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
46 panic();
94
ed72843a7194 core: simplify font/texture interfaces
David Demelier <markand@malikania.fr>
parents: 80
diff changeset
47 if (!(font_render(&font, &splashscreen_state_data.text, "Molko's Adventure")))
95
e82eca4f8606 core: simplify error/panic routines
David Demelier <markand@malikania.fr>
parents: 94
diff changeset
48 panic();
59
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
49
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
50 /* Compute position. */
94
ed72843a7194 core: simplify font/texture interfaces
David Demelier <markand@malikania.fr>
parents: 80
diff changeset
51 const unsigned int w = splashscreen_state_data.text.w;
ed72843a7194 core: simplify font/texture interfaces
David Demelier <markand@malikania.fr>
parents: 80
diff changeset
52 const unsigned int h = splashscreen_state_data.text.h;
59
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
53
80
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
54 splashscreen_state_data.x = (window_width() / 2) - (w / 2);
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
55 splashscreen_state_data.y = (window_height() / 2) - (h / 2);
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
56
94
ed72843a7194 core: simplify font/texture interfaces
David Demelier <markand@malikania.fr>
parents: 80
diff changeset
57 font_finish(&font);
59
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
58 }
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
59
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
60 static void
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
61 leave(void)
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
62 {
80
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
63 /* We don't delete the texture because it is used by mainmenu_state. */
59
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
64 }
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
65
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
66 static void
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
67 handle(const union event *event)
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
68 {
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
69 (void)event;
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
70 }
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
71
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
72 static void
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
73 update(unsigned int ticks)
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
74 {
80
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
75 splashscreen_state_data.elapsed += ticks;
59
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
76
80
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
77 if (splashscreen_state_data.elapsed >= DELAY)
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
78 game_switch(&mainmenu_state, false);
59
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
79 }
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
80
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
81 static void
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
82 draw(void)
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
83 {
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
84 painter_set_color(0xffffffff);
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
85 painter_clear();
94
ed72843a7194 core: simplify font/texture interfaces
David Demelier <markand@malikania.fr>
parents: 80
diff changeset
86 texture_draw(&splashscreen_state_data.text,
80
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
87 splashscreen_state_data.x,
05ffbcdee585 adventure: create main menu, closes #2482 @4h
David Demelier <markand@malikania.fr>
parents: 79
diff changeset
88 splashscreen_state_data.y);
59
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
89 }
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
90
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
91 struct state splashscreen_state = {
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
92 .enter = enter,
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
93 .leave = leave,
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
94 .handle = handle,
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
95 .update = update,
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
96 .draw = draw
52792b863ff7 misc: separate core from game
David Demelier <markand@malikania.fr>
parents:
diff changeset
97 };