summaryrefslogtreecommitdiff
path: root/src/doomdef.h
blob: f9cd4fd9cae0d8020b6fc406edb0aaad3ee645eb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
// Emacs style mode select   -*- C++ -*- 
//-----------------------------------------------------------------------------
//
// Copyright(C) 1993-1996 Id Software, Inc.
// Copyright(C) 2005 Simon Howard
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// 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 GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
//
// DESCRIPTION:
//  Internally used data structures for virtually everything,
//   lots of other stuff.
//
//-----------------------------------------------------------------------------

#ifndef __DOOMDEF__
#define __DOOMDEF__

#include <stdio.h>
#include <string.h>

// #define macros to provide functions missing in Windows.
// Outside Windows, we use strings.h for str[n]casecmp.


#ifdef _WIN32

#define snprintf _snprintf
#define vsnprintf _vsnprintf
#define strcasecmp stricmp
#define strncasecmp strnicmp

#else

#include <strings.h>

#endif


//
// The packed attribute forces structures to be packed into the minimum 
// space necessary.  If this is not done, the compiler may align structure
// fields differently to optimize memory access, inflating the overall
// structure size.  It is important to use the packed attribute on certain
// structures where alignment is important, particularly data read/written
// to disk.
//

#ifdef __GNUC__
#define PACKEDATTR __attribute__((packed))
#else
#define PACKEDATTR
#endif

//
// Global parameters/defines.
//
// DOOM version
#define DOOM_VERSION 109

// Version code for cph's longtics hack ("v1.91")
#define DOOM_191_VERSION 111


// Game mode handling - identify IWAD version
//  to handle IWAD dependend animations etc.
typedef enum
{
  shareware,	// DOOM 1 shareware, E1, M9
  registered,	// DOOM 1 registered, E3, M27
  commercial,	// DOOM 2 retail, E1 M34
  // DOOM 2 german edition not handled
  retail,	// DOOM 1 retail, E4, M36
  indetermined	// Well, no IWAD found.
  
} GameMode_t;


// Mission packs - might be useful for TC stuff?
typedef enum
{
  doom,		// DOOM 1
  doom2,	// DOOM 2
  pack_tnt,	// TNT mission pack
  pack_plut,	// Plutonia pack
  none

} GameMission_t;

// What version are we emulating?

typedef enum
{
    exe_doom_1_9,   // Doom 1.9: used for shareware, registered and commercial
    exe_hacx,       // Hacx executable (Doom 1.9 with patch applied)
    exe_ultimate,   // Ultimate Doom (retail)
    exe_final,      // Final Doom
    exe_chex,       // Chex Quest executable (based on Final Doom)
} GameVersion_t;


// If rangecheck is undefined,
// most parameter validation debugging code will not be compiled
#define RANGECHECK



// Screen width and height.

#define SCREENWIDTH  320
#define SCREENHEIGHT 200

// Screen width used for "squash" scale functions

#define SCREENWIDTH_4_3 256

// Screen height used for "stretch" scale functions.

#define SCREENHEIGHT_4_3 240

// The maximum number of players, multiplayer/networking.
#define MAXPLAYERS		4

// State updates, number of tics / second.
#define TICRATE		35

// The current state of the game: whether we are
// playing, gazing at the intermission screen,
// the game final animation, or a demo. 
typedef enum
{
    GS_LEVEL,
    GS_INTERMISSION,
    GS_FINALE,
    GS_DEMOSCREEN,
} gamestate_t;

//
// Difficulty/skill settings/filters.
//

// Skill flags.
#define	MTF_EASY		1
#define	MTF_NORMAL		2
#define	MTF_HARD		4

// Deaf monsters/do not react to sound.
#define	MTF_AMBUSH		8

typedef enum
{
    sk_noitems = -1,        // the "-skill 0" hack
    sk_baby = 0,
    sk_easy,
    sk_medium,
    sk_hard,
    sk_nightmare
} skill_t;




//
// Key cards.
//
typedef enum
{
    it_bluecard,
    it_yellowcard,
    it_redcard,
    it_blueskull,
    it_yellowskull,
    it_redskull,
    
    NUMCARDS
    
} card_t;



// The defined weapons,
//  including a marker indicating
//  user has not changed weapon.
typedef enum
{
    wp_fist,
    wp_pistol,
    wp_shotgun,
    wp_chaingun,
    wp_missile,
    wp_plasma,
    wp_bfg,
    wp_chainsaw,
    wp_supershotgun,

    NUMWEAPONS,
    
    // No pending weapon change.
    wp_nochange

} weapontype_t;


// Ammunition types defined.
typedef enum
{
    am_clip,	// Pistol / chaingun ammo.
    am_shell,	// Shotgun / double barreled shotgun.
    am_cell,	// Plasma rifle, BFG.
    am_misl,	// Missile launcher.
    NUMAMMO,
    am_noammo	// Unlimited for chainsaw / fist.	

} ammotype_t;


// Power up artifacts.
typedef enum
{
    pw_invulnerability,
    pw_strength,
    pw_invisibility,
    pw_ironfeet,
    pw_allmap,
    pw_infrared,
    NUMPOWERS
    
} powertype_t;



//
// Power up durations,
//  how many seconds till expiration,
//  assuming TICRATE is 35 ticks/second.
//
typedef enum
{
    INVULNTICS	= (30*TICRATE),
    INVISTICS	= (60*TICRATE),
    INFRATICS	= (120*TICRATE),
    IRONTICS	= (60*TICRATE)
    
} powerduration_t;


// fraggle: moved key definitions to a separate file

#include "doomkeys.h"


// DOOM basic types (boolean),
//  and max/min values.
//#include "doomtype.h"

// Fixed point.
//#include "m_fixed.h"

// Endianess handling.
//#include "m_swap.h"


// Binary Angles, sine/cosine/atan lookups.
//#include "tables.h"

// Event type.
//#include "d_event.h"

// Game function, skills.
//#include "g_game.h"

// All external data is defined here.
//#include "doomdata.h"

// All important printed strings.
// Language selection (message strings).
//#include "dstrings.h"

// Player is a special actor.
//struct player_s;


//#include "d_items.h"
//#include "d_player.h"
//#include "p_mobj.h"
//#include "d_net.h"

// PLAY
//#include "p_tick.h"




// Header, generated by sound utility.
// The utility was written by Dave Taylor.
//#include "sounds.h"




#endif          // __DOOMDEF__