server/include/traits.h

/*
 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
 *
 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
 *
 * Deliantra is free software: you can redistribute it and/or modify it under
 * the terms of the Affero GNU General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the Affero GNU General Public License
 * and the GNU General Public License along with this program. If not, see
 * <http://www.gnu.org/licenses/>.
 *
 * The authors can be reached via e-mail to <support@deliantra.net>
 */

/* define traits (actually just types at the moment) for basic types */

#ifndef TRAITS_H__
#define TRAITS_H__

#include <inttypes.h>

typedef int8_t          sint8;
typedef uint8_t         uint8;
typedef int16_t         sint16;
typedef uint16_t        uint16;
typedef int32_t         sint32;
typedef uint32_t        uint32;
typedef int64_t         sint64;
typedef uint64_t        uint64;

typedef uint32          weight_t;
typedef sint64          volume_t;
typedef uint32          tick_t;
typedef uint16          faceidx;

inline weight_t
weight_to_kg_approx (weight_t w)
{
  // we divide by 1024, because otherwise we need a 64 bit multiply
  return w >> 10;
}

const int sint32_digits = 11; // number of digits an sint32 uses max.
const int sint64_digits = 20;

typedef char *octet_string;
typedef char *utf8_string;
typedef char *any_string;
typedef const char *const_octet_string;
typedef const char *const_utf8_string;
typedef const char *const_any_string;

struct client_container;
struct client;
struct player;
struct object;
struct maptile;
struct mapspace;
struct archetype;
struct region;
struct party;
struct treasurelist;
struct random_map_params;
struct faceinfo;
struct mapxy;
struct materialtype_t;

typedef object  object_ornull;
typedef maptile maptile_ornull;

// could have used templates, but a more traditional C api
// uses more explicit typing which is ok for this purpose.
enum data_type
{
  DT_END,     // no further arguments
  DT_AV,      // perl-only av that needs to be flattened out
  DT_INT,
  DT_INT64,
  DT_DOUBLE,
  DT_STRING,  // 0-terminated string
  DT_DATA,    // string + length
  DT_ATTACHABLE, // will go
  DT_OBJECT,
  DT_MAP,
  DT_CLIENT,
  DT_PLAYER,
  DT_ARCH,
  DT_PARTY,
  DT_REGION,

  NUM_DATA_TYPES
};

#endif

Revision:	1.31
Committed:	Wed Nov 16 23:42:01 2016 UTC (7 years, 6 months ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.30:	+1 -1 lines
Log Message:	copyright update 2016
#	User	Rev	Content
1	root	1.15	/*
2	root	1.20	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	root	1.28	*
4	root	1.31	* Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	root	1.28	*
6	root	1.22	* Deliantra is free software: you can redistribute it and/or modify it under
7			* the terms of the Affero GNU General Public License as published by the
8			* Free Software Foundation, either version 3 of the License, or (at your
9			* option) any later version.
10	root	1.28	*
11	root	1.17	* This program is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU General Public License for more details.
15	root	1.28	*
16	root	1.22	* You should have received a copy of the Affero GNU General Public License
17			* and the GNU General Public License along with this program. If not, see
18			* <http://www.gnu.org/licenses/>.
19	root	1.28	*
20	root	1.20	* The authors can be reached via e-mail to <support@deliantra.net>
21	root	1.15	*/
22
23	root	1.30	/* define traits (actually just types at the moment) for basic types */
24
25	root	1.1	#ifndef TRAITS_H__
26			#define TRAITS_H__
27
28	root	1.11	#include <inttypes.h>
29
30			typedef int8_t sint8;
31			typedef uint8_t uint8;
32			typedef int16_t sint16;
33			typedef uint16_t uint16;
34			typedef int32_t sint32;
35			typedef uint32_t uint32;
36			typedef int64_t sint64;
37			typedef uint64_t uint64;
38
39	root	1.30	typedef uint32 weight_t;
40			typedef sint64 volume_t;
41			typedef uint32 tick_t;
42			typedef uint16 faceidx;
43
44			inline weight_t
45			weight_to_kg_approx (weight_t w)
46			{
47			// we divide by 1024, because otherwise we need a 64 bit multiply
48			return w >> 10;
49			}
50	root	1.13
51	root	1.14	const int sint32_digits = 11; // number of digits an sint32 uses max.
52			const int sint64_digits = 20;
53
54	root	1.19	typedef char *octet_string;
55			typedef char *utf8_string;
56	root	1.23	typedef char *any_string;
57	root	1.19	typedef const char *const_octet_string;
58			typedef const char *const_utf8_string;
59	root	1.23	typedef const char *const_any_string;
60	root	1.19
61	root	1.8	struct client_container;
62	root	1.6	struct client;
63	root	1.4	struct player;
64	root	1.1	struct object;
65	root	1.4	struct maptile;
66	root	1.9	struct mapspace;
67	root	1.3	struct archetype;
68	root	1.1	struct region;
69			struct party;
70	root	1.4	struct treasurelist;
71	root	1.12	struct random_map_params;
72	root	1.16	struct faceinfo;
73	root	1.18	struct mapxy;
74	root	1.25	struct materialtype_t;
75	root	1.1
76	root	1.19	typedef object object_ornull;
77			typedef maptile maptile_ornull;
78
79	root	1.1	// could have used templates, but a more traditional C api
80			// uses more explicit typing which is ok for this purpose.
81			enum data_type
82			{
83			DT_END, // no further arguments
84			DT_AV, // perl-only av that needs to be flattened out
85			DT_INT,
86			DT_INT64,
87			DT_DOUBLE,
88			DT_STRING, // 0-terminated string
89			DT_DATA, // string + length
90	root	1.10	DT_ATTACHABLE, // will go
91	root	1.1	DT_OBJECT,
92			DT_MAP,
93	root	1.7	DT_CLIENT,
94	root	1.1	DT_PLAYER,
95			DT_ARCH,
96			DT_PARTY,
97			DT_REGION,
98
99			NUM_DATA_TYPES
100			};
101
102			#endif
103