Mercurial > molko

comparison src/libmlk-core/core/drawable.h @ 368:15bdac29ba4b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
core: split drawable and drawable_stack
author David Demelier <markand@malikania.fr>
date Sun, 24 Oct 2021 17:07:20 +0200
parents 19782ea1cf4a
children 460c78706989
comparison
equal deleted inserted replaced
367:74f9cb70fc5d 368:15bdac29ba4b
19 #ifndef MLK_CORE_DRAWABLE_H 19 #ifndef MLK_CORE_DRAWABLE_H
20 #define MLK_CORE_DRAWABLE_H 20 #define MLK_CORE_DRAWABLE_H
21 21
22 #include "core.h" 22 #include "core.h"
23 23
24 #define DRAWABLE_STACK_MAX (128)
25
26 struct drawable { 24 struct drawable {
27 void *data; 25 void *data;
28 int x; 26 int x;
29 int y; 27 int y;
30 int (*update)(struct drawable *, unsigned int); 28 int (*update)(struct drawable *, unsigned int);
31 void (*draw)(struct drawable *); 29 void (*draw)(struct drawable *);
32 void (*end)(struct drawable *); 30 void (*end)(struct drawable *);
33 void (*finish)(struct drawable *); 31 void (*finish)(struct drawable *);
34 };
35
36 struct drawable_stack {
37 struct drawable *objects[DRAWABLE_STACK_MAX];
38 }; 32 };
39 33
40 CORE_BEGIN_DECLS 34 CORE_BEGIN_DECLS
41 35
42 int 36 int
49 drawable_end(struct drawable *); 43 drawable_end(struct drawable *);
50 44
51 void 45 void
52 drawable_finish(struct drawable *); 46 drawable_finish(struct drawable *);
53 47
54 void
55 drawable_stack_init(struct drawable_stack *);
56
57 int
58 drawable_stack_add(struct drawable_stack *, struct drawable *);
59
60 int
61 drawable_stack_update(struct drawable_stack *, unsigned int);
62
63 void
64 drawable_stack_draw(struct drawable_stack *);
65
66 int
67 drawable_stack_completed(const struct drawable_stack *);
68
69 void
70 drawable_stack_finish(struct drawable_stack *);
71
72 CORE_END_DECLS 48 CORE_END_DECLS
73 49
74 #endif /* !MLK_CORE_DRAWABLE_H */ 50 #endif /* !MLK_CORE_DRAWABLE_H */