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comparison libmlk-core/mlk/core/drawable-stack.h @ 431:8f59201dc76b

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core: cleanup hierarchy
author David Demelier <markand@malikania.fr>
date Sat, 15 Oct 2022 20:23:14 +0200
parents src/libmlk-core/core/drawable-stack.h@b172b10bbe1c
children 773a082f0b91
comparison
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430:1645433e008d 431:8f59201dc76b
1 /*
2 * drawable-stack.h -- convenient stack of drawables
3 *
4 * Copyright (c) 2020-2022 David Demelier <markand@malikania.fr>
5 *
6 * Permission to use, copy, modify, and/or distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19 #ifndef MLK_CORE_DRAWABLE_STACK_H
20 #define MLK_CORE_DRAWABLE_STACK_H
21
22 #include <stddef.h>
23
24 #include "core.h"
25
26 struct drawable_stack {
27 struct drawable **objects;
28 size_t objectsz;
29 };
30
31 CORE_BEGIN_DECLS
32
33 void
34 drawable_stack_init(struct drawable_stack *, struct drawable **, size_t);
35
36 int
37 drawable_stack_add(struct drawable_stack *, struct drawable *);
38
39 int
40 drawable_stack_update(struct drawable_stack *, unsigned int);
41
42 void
43 drawable_stack_draw(struct drawable_stack *);
44
45 int
46 drawable_stack_completed(const struct drawable_stack *);
47
48 void
49 drawable_stack_finish(struct drawable_stack *);
50
51 CORE_END_DECLS
52
53 #endif /* !MLK_CORE_DRAWABLE_STACK_H */