apps/plugins/doom/doomstat.h

   1 // Emacs style mode select   -*- C++ -*-
   2 //-----------------------------------------------------------------------------
   3 //
   4 // $Id$
   5 //
   6 // Copyright (C) 1993-1996 by id Software, Inc.
   7 //
   8 // This program is free software; you can redistribute it and/or
   9 // modify it under the terms of the GNU General Public License
  10 // as published by the Free Software Foundation; either version 2
  11 // of the License, or (at your option) any later version.
  12 //
  13 // This program is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17 //
  18 // DESCRIPTION:
  19 //   All the global variables that store the internal state.
  20 //   Theoretically speaking, the internal state of the engine
  21 //    should be found by looking at the variables collected
  22 //    here, and every relevant module will have to include
  23 //    this header file.
  24 //   In practice, things are a bit messy.
  25 //
  26 //-----------------------------------------------------------------------------
  27
  28
  29 #ifndef __D_STATE__
  30 #define __D_STATE__
  31
  32 // We need globally shared data structures,
  33 //  for defining the global state variables.
  34 #include "doomdata.h"
  35 #include "d_net.h"
  36
  37 // We need the playr data structure as well.
  38 #include "d_player.h"
  39
  40
  41 #ifdef __GNUG__
  42 #pragma interface
  43 #endif
  44
  45
  46 // ------------------------
  47 // Command line parameters.
  48 //
  49 extern  boolean nomonsters; // checkparm of -nomonsters
  50 extern  boolean respawnparm; // checkparm of -respawn
  51 extern  boolean fastparm; // checkparm of -fast
  52
  53 extern  boolean devparm; // DEBUG: launched with -devparm
  54
  55 enum {
  56    am_active = 1,  // currently shown
  57    am_overlay= 2,  // covers the screen, i.e. not overlay mode
  58    am_rotate = 4,  // rotates to the player facing direction
  59    am_follow = 8,  // keep the player centred
  60    am_grid   =16,  // show grid
  61 };
  62 typedef unsigned automapmode_e;
  63 extern automapmode_e automapmode; // Mode that the automap is in
  64
  65 // -----------------------------------------------------
  66 // Game Mode - identify IWAD as shareware, retail etc.
  67 //
  68 extern GameMode_t gamemode;
  69 extern GameMission_t gamemission;
  70
  71 // Set if homebrew PWAD stuff has been added.
  72 extern  boolean modifiedgame;
  73
  74 // CPhipps - new compatibility handling
  75 extern complevel_t compatibility_level, default_compatibility_level;
  76
  77 // CPhipps - old compatibility testing flags aliased to new handling
  78 #define compatibility (compatibility_level<=boom_compatibility_compatibility)
  79 #define demo_compatibility (compatibility_level <= doom_demo_compatibility)
  80 #define mbf_features (compatibility_level>=mbf_compatibility)
  81
  82 extern int default_translucency;
  83 extern boolean general_translucency; // true if translucency is ok // phares
  84
  85 extern int demo_insurance, default_demo_insurance;      // killough 4/5/98
  86
  87 // -------------------------------------------
  88 // killough 10/98: compatibility vector
  89
  90 enum {
  91    comp_telefrag,
  92    comp_dropoff,
  93    comp_vile,
  94    comp_pain,
  95    comp_skull,
  96    comp_blazing,
  97    comp_doorlight,
  98    comp_model,
  99    comp_god,
 100    comp_falloff,
 101    comp_floors,
 102    comp_skymap,
 103    comp_pursuit,
 104    comp_doorstuck,
 105    comp_staylift,
 106    comp_zombie,
 107    comp_stairs,
 108    comp_infcheat,
 109    comp_zerotags,
 110    comp_moveblock,
 111    comp_respawn,  /* cph - this is the inverse of comp_respawnfix from eternity */
 112    comp_sound,
 113    COMP_NUM,      /* cph - should be last in sequence */
 114    COMP_TOTAL=32  // Some extra room for additional variables
 115 };
 116
 117 extern int comp[COMP_TOTAL], default_comp[COMP_TOTAL];
 118
 119 extern boolean enable_sound;
 120 extern boolean rockblock;
 121
 122 // -------------------------------------------
 123 // Language.
 124 extern  Language_t   language;
 125
 126
 127 // -------------------------------------------
 128 // Selected skill type, map etc.
 129 //
 130
 131 // Defaults for menu, methinks.
 132 extern  skill_t  startskill;
 133 extern  int             startepisode;
 134 extern  int  startmap;
 135
 136 extern  boolean  autostart;
 137
 138 // Selected by user.
 139 extern  skill_t         gameskill;
 140 extern  int  gameepisode;
 141 extern  int  gamemap;
 142
 143 // Nightmare mode flag, single player.
 144 extern  boolean         respawnmonsters;
 145
 146 // Netgame? Only true if >1 player.
 147 extern  boolean netgame;
 148
 149 // Flag: true only if started as net deathmatch.
 150 // An enum might handle altdeath/cooperative better.
 151 extern  boolean deathmatch;
 152
 153 // -------------------------
 154 // Internal parameters for sound rendering.
 155 // These have been taken from the DOS version,
 156 //  but are not (yet) supported with Linux
 157 //  (e.g. no sound volume adjustment with menu.
 158
 159 // These are not used, but should be (menu).
 160 // From m_menu.c:
 161 //  Sound FX volume has default, 0 - 15
 162 //  Music volume has default, 0 - 15
 163 // These are multiplied by 8.
 164 extern int snd_SfxVolume;      // maximum volume for sound
 165 extern int snd_MusicVolume;    // maximum volume for music
 166
 167 // Current music/sfx card - index useless
 168 //  w/o a reference LUT in a sound module.
 169 // Ideally, this would use indices found
 170 //  in: /usr/include/linux/soundcard.h
 171 extern int snd_MusicDevice;
 172 extern int snd_SfxDevice;
 173 // Config file? Same disclaimer as above.
 174 extern int snd_DesiredMusicDevice;
 175 extern int snd_DesiredSfxDevice;
 176
 177
 178 // -------------------------
 179 // Status flags for refresh.
 180 //
 181
 182 // Depending on view size - no status bar?
 183 // Note that there is no way to disable the
 184 //  status bar explicitely.
 185 extern  boolean statusbaractive;
 186
 187 extern  boolean automapactive; // In AutoMap mode?
 188 extern  boolean menuactive; // Menu overlayed?
 189 extern  boolean paused;  // Game Pause?
 190
 191
 192 extern  boolean  viewactive;
 193
 194 extern  boolean  nodrawers;
 195 extern  boolean  noblit;
 196
 197 extern int  viewwindowx;
 198 extern int  viewwindowy;
 199 extern int  viewheight;
 200 extern int  viewwidth;
 201 extern int  scaledviewwidth;
 202
 203 // This one is related to the 3-screen display mode.
 204 // ANG90 = left side, ANG270 = right
 205 extern  int viewangleoffset;
 206
 207 // Player taking events, and displaying.
 208 extern  int consoleplayer;
 209 extern  int displayplayer;
 210
 211
 212 // -------------------------------------
 213 // Scores, rating.
 214 // Statistics on a given map, for intermission.
 215 //
 216 extern  int totalkills, totallive;
 217 extern int totalitems;
 218 extern int totalsecret;
 219
 220 // Timer, for scores.
 221 extern  int levelstarttic; // gametic at level start
 222 extern  int basetic;    /* killough 9/29/98: levelstarttic, adjusted */
 223 extern  int leveltime; // tics in game play for par
 224
 225
 226
 227 // --------------------------------------
 228 // DEMO playback/recording related stuff.
 229 // No demo, there is a human player in charge?
 230 // Disable save/end game?
 231 extern  boolean usergame;
 232
 233 //?
 234 extern  boolean demoplayback;
 235 extern  boolean demorecording;
 236
 237 // Quit after playing a demo from cmdline.
 238 extern  boolean  singledemo;
 239
 240
 241
 242
 243 //?
 244 extern  gamestate_t     gamestate;
 245
 246 //-----------------------------
 247 // Internal parameters, fixed.
 248 // These are set by the engine, and not changed
 249 //  according to user inputs. Partly load from
 250 //  WAD, partly set at startup time.
 251
 252 extern int  gametic;
 253
 254 // Bookkeeping on players - state.
 255 extern player_t players[MAXPLAYERS];
 256
 257 // Alive? Disconnected?
 258 extern  boolean  playeringame[MAXPLAYERS];
 259
 260
 261 // Player spawn spots for deathmatch.
 262 #define MAX_DM_STARTS   10
 263 //extern  mapthing_t      deathmatchstarts[MAX_DM_STARTS];
 264 extern  mapthing_t *deathmatchstarts;     // killough
 265 extern  size_t     num_deathmatchstarts; // killough
 266 extern  mapthing_t* deathmatch_p;
 267
 268 // Player spawn spots.
 269 extern  mapthing_t      playerstarts[MAXPLAYERS];
 270
 271 // Intermission stats.
 272 // Parameters for world map / intermission.
 273 extern  wbstartstruct_t  wminfo;
 274
 275
 276 // LUT of ammunition limits for each kind.
 277 // This doubles with BackPack powerup item.
 278 extern  int  maxammo[NUMAMMO];
 279
 280 //-----------------------------------------
 281 // Internal parameters, used for engine.
 282 //
 283
 284 // File handling stuff.
 285 extern char  basedefault[];
 286 extern  int  debugfile;
 287
 288 // if true, load all graphics at level load
 289 extern  boolean         precache;
 290
 291
 292 // wipegamestate can be set to -1
 293 //  to force a wipe on the next draw
 294 extern  gamestate_t     wipegamestate;
 295
 296 extern  int             mouseSensitivity;
 297 //?
 298 // debug flag to cancel adaptiveness
 299 extern  boolean         singletics;
 300
 301 extern  int             bodyqueslot;
 302
 303
 304
 305 // Needed to store the number of the dummy sky flat.
 306 // Used for rendering,
 307 //  as well as tracking projectiles etc.
 308 extern int  skyflatnum;
 309
 310 // Netgame stuff (buffers and pointers, i.e. indices).
 311 extern  doomcom_t* doomcom;
 312 extern  doomdata_t* netbuffer;   // This points inside doomcom.
 313
 314 extern int  rndindex;
 315
 316 extern int  maketic;
 317
 318 extern  ticcmd_t        netcmds[][BACKUPTICS];
 319
 320 extern int  ticdup;
 321
 322 extern  int             nettics[MAXNETNODES];
 323
 324 //-----------------------------------------------------------------------------
 325
 326 // v1.1-like pitched sounds
 327 extern int pitched_sounds;     // killough 2/21/98
 328
 329 extern int allow_pushers;         // MT_PUSH Things    // phares 3/10/98
 330 extern int default_allow_pushers;
 331
 332 extern int variable_friction;  // ice & mud            // phares 3/10/98
 333 extern int default_variable_friction;
 334
 335 extern int monsters_remember;                          // killough 3/1/98
 336 extern int default_monsters_remember;
 337
 338 extern int weapon_recoil;          // weapon recoil    // phares
 339 extern int default_weapon_recoil;
 340
 341 extern int player_bobbing;  // whether player bobs or not   // phares 2/25/98
 342 extern int default_player_bobbing;  // killough 3/1/98: make local to each game
 343
 344 #ifdef DOGS
 345 extern int dogs, default_dogs;     // killough 7/19/98: Marine's best friend :)
 346 extern int dog_jumping, default_dog_jumping;   // killough 10/98
 347 #endif
 348
 349 /* killough 8/8/98: distance friendly monsters tend to stay from player */
 350 extern int distfriend, default_distfriend;
 351
 352 /* killough 9/8/98: whether monsters are allowed to strafe or retreat */
 353 extern int monster_backing, default_monster_backing;
 354
 355 /* killough 9/9/98: whether monsters intelligently avoid hazards */
 356 extern int monster_avoid_hazards, default_monster_avoid_hazards;
 357
 358 /* killough 10/98: whether monsters are affected by friction */
 359 extern int monster_friction, default_monster_friction;
 360
 361 /* killough 9/9/98: whether monsters help friends */
 362 extern int help_friends, default_help_friends;
 363
 364 extern int flashing_hom; // killough 10/98
 365
 366 extern int doom_weapon_toggles;   // killough 10/98
 367
 368 /* killough 7/19/98: whether monsters should fight against each other */
 369 extern int monster_infighting, default_monster_infighting;
 370
 371 extern int monkeys, default_monkeys;
 372
 373
 374 #endif