Mercurial > molko

annotate libmlk-rpg/rpg/tileset-file.c @ 266:e48ffbcf9bcc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
rpg: add file name in error
author David Demelier <markand@malikania.fr>
date Thu, 10 Dec 2020 16:28:03 +0100
parents bfde372bf152
children aec448037320
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
1 /*
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
2 * tileset-file.c -- tileset file loader
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
3 *
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
4 * Copyright (c) 2020 David Demelier <markand@malikania.fr>
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
5 *
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
6 * Permission to use, copy, modify, and/or distribute this software for any
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
7 * purpose with or without fee is hereby granted, provided that the above
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
8 * copyright notice and this permission notice appear in all copies.
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
9 *
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
17 */
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
18
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
19 #include <assert.h>
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
20 #include <errno.h>
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
21 #include <libgen.h>
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
22 #include <limits.h>
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
23 #include <stddef.h>
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
24 #include <stdio.h>
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
25 #include <stdlib.h>
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
26 #include <string.h>
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
27
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
28 #include <core/alloc.h>
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
29 #include <core/animation.h>
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
30 #include <core/error.h>
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
31 #include <core/image.h>
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
32 #include <core/util.h>
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
33
241
76afe639fd72 misc: add support for NLS, closes #22510 @4h
David Demelier <markand@malikania.fr>
parents: 238
diff changeset
34 #include "rpg_p.h"
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
35 #include "tileset-file.h"
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
36 #include "tileset.h"
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
37
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
38 #define MAX_F(v) MAX_F_(v)
257
251de91394b7 rpg: fix invalid use of %c in sscanf
David Demelier <markand@malikania.fr>
parents: 243
diff changeset
39 #define MAX_F_(v) "%" #v "[^\n|]"
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
40
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
41 /*
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
42 * This is how memory for animations is allocated in the tileset_file
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
43 * structure.
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
44 *
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
45 * As animations require a texture and a sprite to be present, we need to store
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
46 * them locally in the tileset_file structure.
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
47 *
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
48 * tileset_file->anims[0] array (struct tileset_animation_block):
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
49 *
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
50 * [0] [1] [N]
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
51 * | texture | texture | texture
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
52 * | sprite | sprite | sprite
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
53 * | animation | animation | animation
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
54 *
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
55 * tileset_file->anims[1] array (struct tileset_animation):
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
56 *
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
57 * [0] [1] [N]
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
58 * | id | id | id
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
59 * | animation ^ | animation ^ | animation ^
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
60 *
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
61 * The second array is the exposed array through the tileset->anims pointer,
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
62 * animations are referenced from the first array. This is because user may need
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
63 * or replace the tileset by itself and as such we need to keep track of the
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
64 * resource the tileset_file has allocated itself.
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
65 */
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
66
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
67 struct tileset_animation_block {
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
68 struct texture texture;
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
69 struct sprite sprite;
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
70 struct animation animation;
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
71 };
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
72
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
73 struct context {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
74 struct tileset_file *tf;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
75 struct tileset *tileset;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
76 FILE *fp;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
77
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
78 char basedir[PATH_MAX];
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
79
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
80 /*
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
81 * The following properties aren't stored in the tileset because they
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
82 * are not needed after loading.
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
83 */
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
84 unsigned int tilewidth;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
85 unsigned int tileheight;
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
86
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
87 /* Number of rows/columns in the image. */
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
88 unsigned int nrows;
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
89 unsigned int ncolumns;
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
90 };
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
91
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
92 static void
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
93 tileset_animation_block_finish(void *data)
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
94 {
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
95 struct tileset_animation_block *anim = data;
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
96
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
97 texture_finish(&anim->texture);
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
98 }
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
99
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
100 static int
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
101 tileset_tiledef_cmp(const void *d1, const void *d2)
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
102 {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
103 const struct tileset_tiledef *mtd1 = d1;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
104 const struct tileset_tiledef *mtd2 = d2;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
105
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
106 if (mtd1->id < mtd2->id)
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
107 return -1;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
108 if (mtd1->id > mtd2->id)
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
109 return 1;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
110
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
111 return 0;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
112 }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
113
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
114 static int
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
115 tileset_animation_cmp(const void *d1, const void *d2)
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
116 {
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
117 const struct tileset_animation *mtd1 = d1;
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
118 const struct tileset_animation *mtd2 = d2;
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
119
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
120 if (mtd1->id < mtd2->id)
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
121 return -1;
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
122 if (mtd1->id > mtd2->id)
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
123 return 1;
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
124
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
125 return 0;
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
126 }
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
127
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
128 static bool
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
129 parse_tilewidth(struct context *ctx, const char *line)
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
130 {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
131 if (sscanf(line, "tilewidth|%u", &ctx->tilewidth) != 1 || ctx->tilewidth == 0)
241
76afe639fd72 misc: add support for NLS, closes #22510 @4h
David Demelier <markand@malikania.fr>
parents: 238
diff changeset
132 return errorf(_("tilewidth is null"));
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
133
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
134 return true;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
135 }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
136
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
137 static bool
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
138 parse_tileheight(struct context *ctx, const char *line)
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
139 {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
140 if (sscanf(line, "tileheight|%u", &ctx->tileheight) != 1 || ctx->tileheight == 0)
241
76afe639fd72 misc: add support for NLS, closes #22510 @4h
David Demelier <markand@malikania.fr>
parents: 238
diff changeset
141 return errorf(_("tileheight is null"));
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
142
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
143 return true;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
144 }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
145
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
146 static bool
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
147 parse_tiledefs(struct context *ctx, const char *line)
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
148 {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
149 (void)line;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
150
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
151 short x, y;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
152 unsigned short id, w, h;
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
153 struct tileset_tiledef *td;
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
154
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
155 if (!alloc_pool_init(&ctx->tf->tiledefs, sizeof (*td), NULL))
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
156 return false;
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
157
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
158 while (fscanf(ctx->fp, "%hu|%hd|%hd|%hu|%hu\n", &id, &x, &y, &w, &h) == 5) {
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
159 if (!(td = alloc_pool_new(&ctx->tf->tiledefs)))
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
160 return false;
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
161
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
162 td->id = id;
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
163 td->x = x;
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
164 td->y = y;
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
165 td->w = w;
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
166 td->h = h;
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
167 }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
168
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
169 /* Sort the array and expose it through the tileset->tiledefs pointer. */
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
170 qsort(ctx->tf->tiledefs.data, ctx->tf->tiledefs.size, ctx->tf->tiledefs.elemsize, tileset_tiledef_cmp);
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
171 ctx->tileset->tiledefs = ctx->tf->tiledefs.data;
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
172 ctx->tileset->tiledefsz = ctx->tf->tiledefs.size;
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
173
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
174 return true;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
175 }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
176
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
177 static bool
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
178 parse_animations(struct context *ctx, const char *line)
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
179 {
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
180 (void)line;
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
181
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
182 unsigned short id;
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
183 unsigned int delay;
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
184 char filename[FILENAME_MAX + 1];
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
185
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
186 if (!alloc_pool_init(&ctx->tf->anims[0], sizeof (struct tileset_animation_block), tileset_animation_block_finish) ||
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
187 !alloc_pool_init(&ctx->tf->anims[1], sizeof (struct tileset_animation), NULL))
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
188 return false;
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
189
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
190 /*
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
191 * 1. Create the first array of animation, sprite and texture that are
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
192 * owned by the tileset_file structure.
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
193 */
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
194 while (fscanf(ctx->fp, "%hu|" MAX_F(FILENAME_MAX) "|%u", &id, filename, &delay) == 3) {
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
195 struct tileset_animation_block *anim;
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
196
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
197 if (!(anim = alloc_pool_new(&ctx->tf->anims[0])))
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
198 return false;
261
bfde372bf152 core: prefix utilities with util_
David Demelier <markand@malikania.fr>
parents: 258
diff changeset
199 if (!image_open(&anim->texture, util_pathf("%s/%s", ctx->basedir, filename)))
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
200 return false;
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
201
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
202 sprite_init(&anim->sprite, &anim->texture, ctx->tilewidth, ctx->tileheight);
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
203 animation_init(&anim->animation, &anim->sprite, delay);
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
204 }
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
205
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
206 /*
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
207 * 2. Create the second array that only consist of pointers to
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
208 * animations referencing the first array.
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
209 */
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
210 for (size_t i = 0; i < ctx->tf->anims[0].size; ++i) {
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
211 struct tileset_animation_block *anim = alloc_pool_get(&ctx->tf->anims[0], i);
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
212 struct tileset_animation *ta;
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
213
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
214 if (!(ta = alloc_pool_new(&ctx->tf->anims[1])))
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
215 return false;
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
216
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
217 ta->id = id;
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
218 ta->animation = &anim->animation;
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
219 }
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
220
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
221 /*
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
222 * 3. Finally expose the second array through the tileset->anims pointer
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
223 * and sort it.
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
224 */
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
225 qsort(ctx->tf->anims[1].data, ctx->tf->anims[1].size, ctx->tf->anims[1].elemsize, tileset_animation_cmp);
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
226 ctx->tileset->anims = ctx->tf->anims[1].data;
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
227 ctx->tileset->animsz = ctx->tf->anims[1].size;
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
228
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
229 return true;
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
230 }
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
231
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
232 static bool
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
233 parse_image(struct context *ctx, const char *line)
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
234 {
238
b30c3af37a01 rpg: fix possible dangling pointer in tileset-file
David Demelier <markand@malikania.fr>
parents: 228
diff changeset
235 char *p;
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
236
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
237 if (ctx->tilewidth == 0 || ctx->tileheight == 0)
241
76afe639fd72 misc: add support for NLS, closes #22510 @4h
David Demelier <markand@malikania.fr>
parents: 238
diff changeset
238 return errorf(_("missing tile dimensions before image"));
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
239 if (!(p = strchr(line, '|')))
241
76afe639fd72 misc: add support for NLS, closes #22510 @4h
David Demelier <markand@malikania.fr>
parents: 238
diff changeset
240 return errorf(_("could not parse image"));
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
241
261
bfde372bf152 core: prefix utilities with util_
David Demelier <markand@malikania.fr>
parents: 258
diff changeset
242 if (!image_open(&ctx->tf->image, util_pathf("%s/%s", ctx->basedir, p + 1)))
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
243 return false;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
244
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
245 sprite_init(&ctx->tf->sprite, &ctx->tf->image, ctx->tilewidth, ctx->tileheight);
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
246 ctx->tileset->sprite = &ctx->tf->sprite;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
247
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
248 return true;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
249 }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
250
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
251 static bool
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
252 parse_line(struct context *ctx, const char *line)
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
253 {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
254 static const struct {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
255 const char *property;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
256 bool (*read)(struct context *, const char *);
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
257 } props[] = {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
258 { "tilewidth", parse_tilewidth },
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
259 { "tileheight", parse_tileheight },
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
260 { "tiledefs", parse_tiledefs },
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
261 { "animations", parse_animations },
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
262 { "image", parse_image }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
263 };
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
264
261
bfde372bf152 core: prefix utilities with util_
David Demelier <markand@malikania.fr>
parents: 258
diff changeset
265 for (size_t i = 0; i < UTIL_SIZE(props); ++i) {
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
266 if (strncmp(line, props[i].property, strlen(props[i].property)) == 0)
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
267 return props[i].read(ctx, line);
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
268 }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
269
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
270 return true;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
271 }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
272
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
273 static bool
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
274 parse(struct context *ctx, const char *path)
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
275 {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
276 char line[1024];
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
277 char basedir[PATH_MAX];
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
278
258
f978fa0137ce extern: provide libcompat
David Demelier <markand@malikania.fr>
parents: 257
diff changeset
279 strlcpy(basedir, path, sizeof (basedir));
f978fa0137ce extern: provide libcompat
David Demelier <markand@malikania.fr>
parents: 257
diff changeset
280 strlcpy(ctx->basedir, dirname(basedir), sizeof (ctx->basedir));
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
281
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
282 while (fgets(line, sizeof (line), ctx->fp)) {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
283 /* Remove \n if any */
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
284 line[strcspn(line, "\n")] = '\0';
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
285
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
286 if (!parse_line(ctx, line))
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
287 return false;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
288 }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
289
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
290 return true;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
291 }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
292
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
293 static bool
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
294 check(const struct tileset *tileset)
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
295 {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
296 if (!tileset->sprite)
241
76afe639fd72 misc: add support for NLS, closes #22510 @4h
David Demelier <markand@malikania.fr>
parents: 238
diff changeset
297 return errorf(_("missing tileset image"));
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
298
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
299 return true;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
300 }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
301
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
302 bool
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
303 tileset_file_open(struct tileset_file *tf, struct tileset *tileset, const char *path)
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
304 {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
305 assert(tf);
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
306 assert(tileset);
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
307 assert(path);
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
308
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
309 struct context ctx = {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
310 .tf = tf,
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
311 .tileset = tileset
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
312 };
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
313 bool ret = true;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
314
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
315 memset(tileset, 0, sizeof (*tileset));
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
316
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
317 if (!(ctx.fp = fopen(path, "r")))
266
e48ffbcf9bcc rpg: add file name in error
David Demelier <markand@malikania.fr>
parents: 261
diff changeset
318 return errorf("%s: %s", path, strerror(errno));
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
319 if (!(ret = parse(&ctx, path)) || !(ret = check(tileset)))
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
320 tileset_file_finish(tf);
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
321
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
322 return ret;
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
323 }
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
324
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
325 void
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
326 tileset_file_finish(struct tileset_file *tf)
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
327 {
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
328 assert(tf);
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
329
228
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
330 alloc_pool_finish(&tf->tiledefs);
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
331 alloc_pool_finish(&tf->anims[0]);
2734223d3daf core: add a alloc_pool module
David Demelier <markand@malikania.fr>
parents: 227
diff changeset
332 alloc_pool_finish(&tf->anims[1]);
218
71f989ae8de9 rpg: add support for animated tiles
David Demelier <markand@malikania.fr>
parents: 215
diff changeset
333
215
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
334 texture_finish(&tf->image);
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
335
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
336 memset(tf, 0, sizeof (*tf));
64f24b482722 rpg: implement tilesets separately, closes #2515 @4h
David Demelier <markand@malikania.fr>
parents:
diff changeset
337 }