Mercurial > molko
annotate examples/example-trace/example-trace.c @ 473:02b16dd49b54
core: trace -> mlk_trace
author | David Demelier <markand@malikania.fr> |
---|---|
date | Mon, 27 Feb 2023 11:26:23 +0100 |
parents | 0d6206cee6b9 |
children | ca30ff96bbe0 |
rev | line source |
---|---|
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
1 /* |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
2 * example-trace.c -- example on how to use custom trace handlers |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
3 * |
445
773a082f0b91
misc: update copyright years
David Demelier <markand@malikania.fr>
parents:
415
diff
changeset
|
4 * Copyright (c) 2020-2023 David Demelier <markand@malikania.fr> |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
5 * |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
6 * Permission to use, copy, modify, and/or distribute this software for any |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
7 * purpose with or without fee is hereby granted, provided that the above |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
8 * copyright notice and this permission notice appear in all copies. |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
9 * |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
17 */ |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
18 |
459
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
19 #include <mlk/core/core.h> |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
20 #include <mlk/core/event.h> |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
21 #include <mlk/core/game.h> |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
22 #include <mlk/core/sys.h> |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
23 #include <mlk/core/window.h> |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
24 #include <mlk/core/painter.h> |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
25 #include <mlk/core/panic.h> |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
26 #include <mlk/core/state.h> |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
27 #include <mlk/core/trace.h> |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
28 #include <mlk/core/util.h> |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
29 |
459
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
30 #include <mlk/ui/theme.h> |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
31 #include <mlk/ui/ui.h> |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
32 |
459
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
33 #include <mlk/example/trace-hud.h> |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
34 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
35 #define W 1280 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
36 #define H 720 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
37 |
469
0d6206cee6b9
core: state -> mlk_state
David Demelier <markand@malikania.fr>
parents:
465
diff
changeset
|
38 static struct mlk_state *states[1]; |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
39 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
40 static void |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
41 init(void) |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
42 { |
462
5729efd23286
core: core -> mlk_core
David Demelier <markand@malikania.fr>
parents:
459
diff
changeset
|
43 if (mlk_core_init("fr.malikania", "example-trace") < 0 || ui_init() < 0) |
465
01f5580e43d1
core: panic -> mlk_panic
David Demelier <markand@malikania.fr>
parents:
462
diff
changeset
|
44 mlk_panic(); |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
45 if (window_open("Example - Trace", W, H) < 0) |
465
01f5580e43d1
core: panic -> mlk_panic
David Demelier <markand@malikania.fr>
parents:
462
diff
changeset
|
46 mlk_panic(); |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
47 |
473
02b16dd49b54
core: trace -> mlk_trace
David Demelier <markand@malikania.fr>
parents:
469
diff
changeset
|
48 mlk_trace_handler = trace_hud_handler; |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
49 } |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
50 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
51 static void |
469
0d6206cee6b9
core: state -> mlk_state
David Demelier <markand@malikania.fr>
parents:
465
diff
changeset
|
52 handle(struct mlk_state *st, const union mlk_event *ev) |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
53 { |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
54 (void)st; |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
55 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
56 switch (ev->type) { |
459
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
57 case MLK_EVENT_KEYDOWN: |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
58 switch (ev->key.key) { |
459
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
59 case MLK_KEY_ESCAPE: |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
60 trace_hud_clear(); |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
61 break; |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
62 default: |
473
02b16dd49b54
core: trace -> mlk_trace
David Demelier <markand@malikania.fr>
parents:
469
diff
changeset
|
63 mlk_tracef("keydown pressed: %d", ev->key.key); |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
64 break; |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
65 } |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
66 break; |
459
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
67 case MLK_EVENT_CLICKDOWN: |
473
02b16dd49b54
core: trace -> mlk_trace
David Demelier <markand@malikania.fr>
parents:
469
diff
changeset
|
68 mlk_tracef("click at %d,%d", ev->click.x, ev->click.y); |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
69 break; |
459
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
70 case MLK_EVENT_QUIT: |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
71 mlk_game_quit(); |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
72 break; |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
73 default: |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
74 break; |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
75 } |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
76 } |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
77 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
78 static void |
469
0d6206cee6b9
core: state -> mlk_state
David Demelier <markand@malikania.fr>
parents:
465
diff
changeset
|
79 update(struct mlk_state *st, unsigned int ticks) |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
80 { |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
81 (void)st; |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
82 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
83 trace_hud_update(ticks); |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
84 } |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
85 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
86 static void |
469
0d6206cee6b9
core: state -> mlk_state
David Demelier <markand@malikania.fr>
parents:
465
diff
changeset
|
87 draw(struct mlk_state *st) |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
88 { |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
89 (void)st; |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
90 |
459
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
91 mlk_painter_set_color(0x4f8fbaff); |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
92 mlk_painter_clear(); |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
93 trace_hud_draw(); |
459
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
94 mlk_painter_present(); |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
95 } |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
96 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
97 static void |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
98 run(void) |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
99 { |
469
0d6206cee6b9
core: state -> mlk_state
David Demelier <markand@malikania.fr>
parents:
465
diff
changeset
|
100 struct mlk_state state = { |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
101 .handle = handle, |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
102 .update = update, |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
103 .draw = draw |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
104 }; |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
105 |
459
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
106 mlk_game_init(states, UTIL_SIZE(states)); |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
107 mlk_game_push(&state); |
541cb950997b
examples: add libmlk-example library
David Demelier <markand@malikania.fr>
parents:
445
diff
changeset
|
108 mlk_game_loop(); |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
109 } |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
110 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
111 static void |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
112 quit(void) |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
113 { |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
114 window_finish(); |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
115 ui_finish(); |
462
5729efd23286
core: core -> mlk_core
David Demelier <markand@malikania.fr>
parents:
459
diff
changeset
|
116 mlk_core_finish(); |
415
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
117 } |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
118 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
119 int |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
120 main(int argc, char **argv) |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
121 { |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
122 (void)argc; |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
123 (void)argv; |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
124 |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
125 init(); |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
126 run(); |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
127 quit(); |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
128 } |
a5b98db4fd87
misc: fix .hgignore too greedy
David Demelier <markand@malikania.fr>
parents:
diff
changeset
|
129 |