apps/plugins/doom/doomdef.h

   1 /* Emacs style mode select   -*- C++ -*-
   2  *-----------------------------------------------------------------------------
   3  *
   4  *
   5  *  PrBoom a Doom port merged with LxDoom and LSDLDoom
   6  *  based on BOOM, a modified and improved DOOM engine
   7  *  Copyright (C) 1999 by
   8  *  id Software, Chi Hoang, Lee Killough, Jim Flynn, Rand Phares, Ty Halderman
   9  *  Copyright (C) 1999-2000 by
  10  *  Jess Haas, Nicolas Kalkhof, Colin Phipps, Florian Schulze
  11  *
  12  *  This program is free software; you can redistribute it and/or
  13  *  modify it under the terms of the GNU General Public License
  14  *  as published by the Free Software Foundation; either version 2
  15  *  of the License, or (at your option) any later version.
  16  *
  17  *  This program is distributed in the hope that it will be useful,
  18  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  *  GNU General Public License for more details.
  21  *
  22  *  You should have received a copy of the GNU General Public License
  23  *  along with this program; if not, write to the Free Software
  24  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  25  *  02111-1307, USA.
  26  *
  27  * DESCRIPTION:
  28  *  Internally used data structures for virtually everything,
  29  *   key definitions, lots of other stuff.
  30  *
  31  *-----------------------------------------------------------------------------*/
  32
  33 #ifndef __DOOMDEF__
  34 #define __DOOMDEF__
  35
  36 #include "rockmacros.h"
  37
  38 // killough 4/25/98: Make gcc extensions mean nothing on other compilers
  39 #ifndef __GNUC__
  40 #define __attribute__(x)
  41 #endif
  42
  43 //
  44 // Global parameters/defines.
  45 //
  46 // DOOM version
  47 enum { DVERSION =  110 };
  48
  49 // Game mode handling - identify IWAD version
  50 //  to handle IWAD dependend animations etc.
  51 typedef enum {
  52    shareware,    // DOOM 1 shareware, E1, M9
  53    registered,   // DOOM 1 registered, E3, M27
  54    commercial,   // DOOM 2 retail, E1 M34  (DOOM 2 german edition not handled)
  55    retail,       // DOOM 1 retail, E4, M36
  56    indetermined  // Well, no IWAD found.
  57 } GameMode_t;
  58
  59 // Mission packs - might be useful for TC stuff?
  60 typedef enum {
  61    doom,         // DOOM 1
  62    doom2,        // DOOM 2
  63    pack_tnt,     // TNT mission pack
  64    pack_plut,    // Plutonia pack
  65    none
  66 } GameMission_t;
  67
  68 // Identify language to use, software localization.
  69 typedef enum {
  70    english,
  71    french,
  72    german,
  73    unknown
  74 } Language_t;
  75
  76 //
  77 // For resize of screen, at start of game.
  78 //
  79
  80 #define BASE_WIDTH  320
  81
  82 // It is educational but futile to change this
  83 //  scaling e.g. to 2. Drawing of status bar,
  84 //  menues etc. is tied to the scale implied
  85 //  by the graphics.
  86
  87 #define INV_ASPECT_RATIO 0.625 // 0.75, ideally
  88
  89 // killough 2/8/98: MAX versions for maximum screen sizes
  90 // allows us to avoid the overhead of dynamic allocation
  91 // when multiple screen sizes are supported
  92
  93 #if(LCD_HEIGHT>LCD_WIDTH)
  94 extern bool rotate_screen;
  95 // proff 08/17/98: Changed for high-res
  96 #define MAX_SCREENWIDTH  LCD_HEIGHT
  97 #define MAX_SCREENHEIGHT LCD_HEIGHT
  98 extern int SCREENWIDTH;
  99 extern int SCREENHEIGHT;
 100 #else
 101 // proff 08/17/98: Changed for high-res
 102 #define MAX_SCREENWIDTH  LCD_WIDTH
 103 #define MAX_SCREENHEIGHT LCD_HEIGHT
 104 #define SCREENWIDTH  LCD_WIDTH
 105 #define SCREENHEIGHT LCD_HEIGHT
 106 #endif
 107
 108 // The maximum number of players, multiplayer/networking.
 109 #define MAXPLAYERS       4
 110
 111 // phares 5/14/98:
 112 // DOOM Editor Numbers (aka doomednum in mobj_t)
 113
 114 #define DEN_PLAYER5 4001
 115 #define DEN_PLAYER6 4002
 116 #define DEN_PLAYER7 4003
 117 #define DEN_PLAYER8 4004
 118
 119 // State updates, number of tics / second.
 120 #define TICRATE          35
 121
 122 // The current state of the game: whether we are playing, gazing
 123 // at the intermission screen, the game final animation, or a demo.
 124
 125 typedef enum {
 126    GS_LEVEL,
 127    GS_INTERMISSION,
 128    GS_FINALE,
 129    GS_DEMOSCREEN
 130 } gamestate_t;
 131
 132 //
 133 // Difficulty/skill settings/filters.
 134 //
 135
 136 // Skill flags.
 137 #define  MTF_EASY    1
 138 #define  MTF_NORMAL  2
 139 #define  MTF_HARD    4
 140 // Deaf monsters/do not react to sound.
 141 #define  MTF_AMBUSH  8
 142
 143 /* killough 11/98 */
 144 #define MTF_NOTSINGLE          16
 145 #define MTF_NOTDM              32
 146 #define MTF_NOTCOOP            64
 147 #define MTF_FRIEND            128
 148 #define MTF_RESERVED          256
 149
 150 typedef enum {
 151    sk_none=-1, //jff 3/24/98 create unpicked skill setting
 152    sk_baby=0,
 153    sk_easy,
 154    sk_medium,
 155    sk_hard,
 156    sk_nightmare
 157 } skill_t;
 158
 159 //
 160 // Key cards.
 161 //
 162
 163 typedef enum {
 164    it_bluecard,
 165    it_yellowcard,
 166    it_redcard,
 167    it_blueskull,
 168    it_yellowskull,
 169    it_redskull,
 170    NUMCARDS
 171 } card_t;
 172
 173 // The defined weapons, including a marker
 174 // indicating user has not changed weapon.
 175 typedef enum {
 176    wp_fist,
 177    wp_pistol,
 178    wp_shotgun,
 179    wp_chaingun,
 180    wp_missile,
 181    wp_plasma,
 182    wp_bfg,
 183    wp_chainsaw,
 184    wp_supershotgun,
 185
 186    NUMWEAPONS,
 187    wp_nochange              // No pending weapon change.
 188 } weapontype_t;
 189
 190 // Ammunition types defined.
 191 typedef enum {
 192    am_clip,    // Pistol / chaingun ammo.
 193    am_shell,   // Shotgun / double barreled shotgun.
 194    am_cell,    // Plasma rifle, BFG.
 195    am_misl,    // Missile launcher.
 196    NUMAMMO,
 197    am_noammo   // Unlimited for chainsaw / fist.
 198 } ammotype_t;
 199
 200 // Power up artifacts.
 201 typedef enum {
 202    pw_invulnerability,
 203    pw_strength,
 204    pw_invisibility,
 205    pw_ironfeet,
 206    pw_allmap,
 207    pw_infrared,
 208    NUMPOWERS
 209 } powertype_t;
 210
 211 // Power up durations (how many seconds till expiration).
 212 typedef enum {
 213    INVULNTICS  = (30*TICRATE),
 214    INVISTICS   = (60*TICRATE),
 215    INFRATICS   = (120*TICRATE),
 216    IRONTICS    = (60*TICRATE)
 217 } powerduration_t;
 218
 219 //
 220 // DOOM keyboard definition.
 221 // This is the stuff configured by Setup.Exe.
 222 // Most key data are simple ascii (uppercased).
 223 //
 224 #define KEY_RIGHTARROW     0xae
 225 #define KEY_LEFTARROW      0xac
 226 #define KEY_UPARROW        0xad
 227 #define KEY_DOWNARROW      0xaf
 228 #define KEY_ESCAPE         0x1B
 229 #define KEY_ENTER          0x60     // Changed due to button reconfig - 0x0D
 230 #define KEY_TAB            0x61     // Changed due to button reconfig - 0x09
 231 #define KEY_F1          (0x80+0x3b)
 232 #define KEY_F2          (0x80+0x3c)
 233 #define KEY_F3          (0x80+0x3d)
 234 #define KEY_F4          (0x80+0x3e)
 235 #define KEY_F5          (0x80+0x3f)
 236 #define KEY_F6          (0x80+0x40)
 237 #define KEY_F7          (0x80+0x41)
 238 #define KEY_F8          (0x80+0x42)
 239 #define KEY_F9          (0x80+0x43)
 240 #define KEY_F10         (0x80+0x44)
 241 #define KEY_F11         (0x80+0x57)
 242 #define KEY_F12         (0x80+0x58)
 243 #define KEY_BACKSPACE      0x7F
 244 #define KEY_PAUSE          0xff
 245 #define KEY_EQUALS         0x3d
 246 #define KEY_MINUS          0x2d
 247 #define KEY_RSHIFT      (0x80+0x36)
 248 #define KEY_RCTRL       (0x80+0x1d)
 249 #define KEY_RALT        (0x80+0x38)
 250 #define KEY_LALT         KEY_RALT
 251 #define KEY_CAPSLOCK   0xba                                        // phares
 252
 253 // phares 3/2/98:
 254 #define KEY_INSERT     0xd2
 255 #define KEY_HOME       0xc7
 256 #define KEY_PAGEUP     0xc9
 257 #define KEY_PAGEDOWN   0xd1
 258 #define KEY_DEL        0xc8
 259 #define KEY_END        0xcf
 260 #define KEY_SCROLLLOCK 0xc6
 261 #define KEY_SPACEBAR   0x20
 262 // phares 3/2/98
 263
 264 #define KEY_NUMLOCK    0xC5                 // killough 3/6/98
 265
 266 // cph - Add the numeric keypad keys, as suggested by krose 4/22/99:
 267 // The way numbers are assigned to keys is a mess, but it's too late to
 268 // change that easily. At least these additions are don neatly.
 269 // Codes 0x100-0x200 are reserved for number pad
 270
 271 #define KEY_KEYPAD0      (0x100 + '0')
 272 #define KEY_KEYPAD1      (0x100 + '1')
 273 #define KEY_KEYPAD2      (0x100 + '2')
 274 #define KEY_KEYPAD3      (0x100 + '3')
 275 #define KEY_KEYPAD4      (0x100 + '4')
 276 #define KEY_KEYPAD5      (0x100 + '5')
 277 #define KEY_KEYPAD6      (0x100 + '6')
 278 #define KEY_KEYPAD7      (0x100 + '7')
 279 #define KEY_KEYPAD8      (0x100 + '8')
 280 #define KEY_KEYPAD9      (0x100 + '9')
 281 #define KEY_KEYPADENTER  (0x100 + KEY_ENTER)
 282 #define KEY_KEYPADDIVIDE (0x100 + '/')
 283 #define KEY_KEYPADMULTIPLY (0x100 + '*')
 284 #define KEY_KEYPADMINUS  (0x100 + '-')
 285 #define KEY_KEYPADPLUS   (0x100 + '+')
 286 #define KEY_KEYPADPERIOD (0x100 + '.')
 287
 288 // phares 4/19/98:
 289 // Defines Setup Screen groups that config variables appear in.
 290 // Used when resetting the defaults for every item in a Setup group.
 291
 292 typedef enum {
 293    ss_none,
 294    ss_keys,
 295    ss_weap,
 296    ss_stat,
 297    ss_auto,
 298    ss_enem,
 299    ss_mess,
 300    ss_chat,
 301    ss_gen,       /* killough 10/98 */
 302    ss_comp,      /* killough 10/98 */
 303    ss_max
 304 } ss_types;
 305
 306 // phares 3/20/98:
 307 //
 308 // Player friction is variable, based on controlling
 309 // linedefs. More friction can create mud, sludge,
 310 // magnetized floors, etc. Less friction can create ice.
 311
 312 #define MORE_FRICTION_MOMENTUM 15000       // mud factor based on momentum
 313 #define ORIG_FRICTION          0xE800      // original value
 314 #define ORIG_FRICTION_FACTOR   2048        // original value
 315
 316 #endif          // __DOOMDEF__