1.27 upgrade

1 files changed, 977 insertions, 0 deletions

diff --git a/src/game/g_local.h b/src/game/g_local.h
new file mode 100644
index 00000000..c6a41345
--- /dev/null
+++ b/src/game/g_local.h
@@ -0,0 +1,977 @@
+// Copyright (C) 1999-2000 Id Software, Inc.
+//
+// g_local.h -- local definitions for game module
+
+/*
+ *  Portions Copyright (C) 2000-2001 Tim Angus
+ *
+ *  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, 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.
+ */
+
+/*  To assertain which portions are licensed under the GPL and which are
+ *  licensed by Id Software, Inc. please run a diff between the equivalent
+ *  versions of the "Tremulous" modification and the unmodified "Quake3"
+ *  game source code.
+ */
+                  
+#include "q_shared.h"
+#include "bg_public.h"
+#include "g_public.h"
+
+//==================================================================
+
+// the "gameversion" client command will print this plus compile date
+#define GAMEVERSION "baseq3"
+
+#define BODY_QUEUE_SIZE   8
+
+#define INFINITE      1000000
+
+#define FRAMETIME     100         // msec
+#define EVENT_VALID_MSEC  300
+#define CARNAGE_REWARD_TIME 3000
+#define REWARD_SPRITE_TIME  2000
+
+#define INTERMISSION_DELAY_TIME 1000
+#define SP_INTERMISSION_DELAY_TIME 5000
+
+// gentity->flags
+#define FL_GODMODE        0x00000010
+#define FL_NOTARGET       0x00000020
+#define FL_TEAMSLAVE      0x00000400  // not the first on the team
+#define FL_NO_KNOCKBACK   0x00000800
+#define FL_DROPPED_ITEM   0x00001000
+#define FL_NO_BOTS        0x00002000  // spawn point not for bot use
+#define FL_NO_HUMANS      0x00004000  // spawn point just for bots
+#define FL_FORCE_GESTURE  0x00008000  // spawn point just for bots
+
+// movers are things like doors, plats, buttons, etc
+typedef enum {
+  MOVER_POS1,
+  MOVER_POS2,
+  MOVER_1TO2,
+  MOVER_2TO1
+} moverState_t;
+
+#define SP_PODIUM_MODEL   "models/mapobjects/podium/podium4.md3"
+
+//============================================================================
+
+typedef struct gentity_s gentity_t;
+typedef struct gclient_s gclient_t;
+
+struct gentity_s {
+  entityState_t s;        // communicated by server to clients
+  entityShared_t  r;        // shared by both the server system and game
+
+  // DO NOT MODIFY ANYTHING ABOVE THIS, THE SERVER
+  // EXPECTS THE FIELDS IN THAT ORDER!
+  //================================
+
+  struct gclient_s  *client;      // NULL if not a client
+
+  qboolean  inuse;
+
+  char    *classname;     // set in QuakeEd
+  int     spawnflags;     // set in QuakeEd
+
+  qboolean  neverFree;      // if true, FreeEntity will only unlink
+                  // bodyque uses this
+
+  int     flags;        // FL_* variables
+
+  char    *model;
+  char    *model2;
+  int     freetime;     // level.time when the object was freed
+
+  int     eventTime;      // events will be cleared EVENT_VALID_MSEC after set
+  qboolean  freeAfterEvent;
+  qboolean  unlinkAfterEvent;
+
+  qboolean  physicsObject;    // if true, it can be pushed by movers and fall off edges
+                  // all game items are physicsObjects,
+  float   physicsBounce;    // 1.0 = continuous bounce, 0.0 = no bounce
+  int     clipmask;     // brushes with this content value will be collided against
+                  // when moving.  items and corpses do not collide against
+                  // players, for instance
+
+  // movers
+  moverState_t moverState;
+  int     soundPos1;
+  int     sound1to2;
+  int     sound2to1;
+  int     soundPos2;
+  int     soundLoop;
+  gentity_t *parent;
+  gentity_t *nextTrain;
+  gentity_t *prevTrain;
+  vec3_t    pos1, pos2;
+
+  char    *message;
+
+  int     timestamp;    // body queue sinking, etc
+
+  float   angle;      // set in editor, -1 = up, -2 = down
+  char    *target;
+  char    *targetname;
+  char    *team;
+  char    *targetShaderName;
+  char    *targetShaderNewName;
+  gentity_t *target_ent;
+
+  float   speed;
+  vec3_t    movedir;
+
+  int     nextthink;
+  void    (*think)(gentity_t *self);
+  void    (*reached)(gentity_t *self);  // movers call this when hitting endpoint
+  void    (*blocked)(gentity_t *self, gentity_t *other);
+  void    (*touch)(gentity_t *self, gentity_t *other, trace_t *trace);
+  void    (*use)(gentity_t *self, gentity_t *other, gentity_t *activator);
+  void    (*pain)(gentity_t *self, gentity_t *attacker, int damage);
+  void    (*die)(gentity_t *self, gentity_t *inflictor, gentity_t *attacker, int damage, int mod);
+
+  int     pain_debounce_time;
+  int     fly_sound_debounce_time;  // wind tunnel
+  int     last_move_time;
+
+  int     health;
+
+  qboolean  takedamage;
+
+  int     damage;
+  int     splashDamage; // quad will increase this without increasing radius
+  int     splashRadius;
+  int     methodOfDeath;
+  int     splashMethodOfDeath;
+
+  int     count;
+
+  gentity_t *chain;
+  gentity_t *enemy;
+  gentity_t *activator;
+  gentity_t *teamchain;   // next entity in team
+  gentity_t *teammaster;  // master of the team
+
+  int     watertype;
+  int     waterlevel;
+
+  int     noise_index;
+
+  // timing variables
+  float   wait;
+  float   random;
+
+  gitem_t   *item;      // for bonus items
+
+  int       biteam;       //TA: buildable item team
+  gentity_t *parentNode;  //TA: for creep and defence/spawn dependencies
+  vec3_t    turloc;       //TA: direction human defense turrets are pointing
+};
+
+typedef enum {
+  CON_DISCONNECTED,
+  CON_CONNECTING,
+  CON_CONNECTED
+} clientConnected_t;
+
+typedef enum {
+  SPECTATOR_NOT,
+  SPECTATOR_FREE,
+  SPECTATOR_LOCKED,
+  SPECTATOR_FOLLOW,
+  SPECTATOR_SCOREBOARD
+} spectatorState_t;
+
+typedef enum {
+  TEAM_BEGIN,   // Beginning a team game, spawn at base
+  TEAM_ACTIVE   // Now actively playing
+} playerTeamStateState_t;
+
+typedef struct {
+  playerTeamStateState_t  state;
+
+  int     location;
+
+  int     captures;
+  int     basedefense;
+  int     carrierdefense;
+  int     flagrecovery;
+  int     fragcarrier;
+  int     assists;
+
+  float   lasthurtcarrier;
+  float   lastreturnedflag;
+  float   flagsince;
+  float   lastfraggedcarrier;
+} playerTeamState_t;
+
+// the auto following clients don't follow a specific client
+// number, but instead follow the first two active players
+#define FOLLOW_ACTIVE1  -1
+#define FOLLOW_ACTIVE2  -2
+
+// client data that stays across multiple levels or tournament restarts
+// this is achieved by writing all the data to cvar strings at game shutdown
+// time and reading them back at connection time.  Anything added here
+// MUST be dealt with in G_InitSessionData() / G_ReadSessionData() / G_WriteSessionData()
+typedef struct {
+  team_t    sessionTeam;
+  int     spectatorTime;    // for determining next-in-line to play
+  spectatorState_t  spectatorState;
+  int     spectatorClient;  // for chasecam and follow mode
+  int     wins, losses;   // tournament stats
+  qboolean  teamLeader;     // true when this client is a team leader
+} clientSession_t;
+
+#define MAX_NETNAME       36
+#define MAX_VOTE_COUNT    3
+
+// client data that stays across multiple respawns, but is cleared
+// on each level change or team change at ClientBegin()
+typedef struct {
+  clientConnected_t connected;
+  usercmd_t cmd;        // we would lose angles if not persistant
+  qboolean  localClient;    // true if "ip" info key is "localhost"
+  qboolean  initialSpawn;   // the first spawn should be at a cool location
+  qboolean  predictItemPickup;  // based on cg_predictItems userinfo
+  qboolean  pmoveFixed;     //
+  char    netname[ MAX_NETNAME ];
+  int     maxHealth;      // for handicapping
+  int     enterTime;      // level.time the client entered the game
+  playerTeamState_t teamState;  // status in teamplay games
+  int     voteCount;      // to prevent people from constantly calling votes
+  int     teamVoteCount;    // to prevent people from constantly calling votes
+  qboolean  teamInfo;     // send team overlay updates?
+
+  int     pclass;   //TA: player class (copied to ent->client->ps.stats[ STAT_PCLASS ] once spawned)
+                    //not really persistant.. this is just a nice place to stick it :)
+  int     pteam;    //TA: player team (team deathmatch is too complex to alter) (copied to ps.stats[ STAT_PTEAM ])
+} clientPersistant_t;
+
+// this structure is cleared on each ClientSpawn(),
+// except for 'client->pers' and 'client->sess'
+struct gclient_s {
+  // ps MUST be the first element, because the server expects it
+  playerState_t ps;       // communicated by server to clients
+
+  // the rest of the structure is private to game
+  clientPersistant_t  pers;
+  clientSession_t   sess;
+
+  qboolean  readyToExit;    // wishes to leave the intermission
+
+  qboolean  noclip;
+
+  int     lastCmdTime;    // level.time of last usercmd_t, for EF_CONNECTION
+                  // we can't just use pers.lastCommand.time, because
+                  // of the g_sycronousclients case
+  int     buttons;
+  int     oldbuttons;
+  int     latched_buttons;
+
+  vec3_t    oldOrigin;
+  
+  // sum up damage over an entire frame, so
+  // shotgun blasts give a single big kick
+  int     damage_armor;   // damage absorbed by armor
+  int     damage_blood;   // damage taken out of health
+  int     damage_knockback; // impact damage
+  vec3_t    damage_from;    // origin for vector calculation
+  qboolean  damage_fromWorld; // if true, don't use the damage_from vector
+
+  int     accurateCount;    // for "impressive" reward sound
+  int     accuracy_shots;   // total number of shots
+  int     accuracy_hits;    // total number of hits
+  //
+  int     lastkilled_client;  // last client that this client killed
+  int     lasthurt_client;  // last client that damaged this client
+  int     lasthurt_mod;   // type of damage the client did
+
+  // timers
+  int     respawnTime;    // can respawn when time > this, force after g_forcerespwan
+  int     inactivityTime;   // kick players when time > this
+  qboolean  inactivityWarning;  // qtrue if the five seoond warning has been given
+  int     rewardTime;     // clear the EF_AWARD_IMPRESSIVE, etc when time > this
+
+  int     airOutTime;
+
+  int     lastKillTime;   // for multiple kill rewards
+
+  qboolean  fireHeld;     // used for hook
+  gentity_t *hook;        // grapple hook if out
+
+  int     switchTeamTime;   // time the player switched teams
+
+  gentity_t *torch;       //TA: torch entity ( NULL if switched off )
+
+  // timeResidual is used to handle events that happen every second
+  // like health / armor countdowns and regeneration
+  int     timeResidual;
+
+  char    *areabits;
+
+  float     classSpeed; //TA: here to save STAT_ space
+};
+
+//
+// this structure is cleared as each map is entered
+//
+#define MAX_SPAWN_VARS      64
+#define MAX_SPAWN_VARS_CHARS  2048
+
+typedef struct {
+  struct gclient_s  *clients;   // [maxclients]
+
+  struct gentity_s  *gentities;
+  int     gentitySize;
+  int     num_entities;   // current number, <= MAX_GENTITIES
+
+  int     warmupTime;     // restart match at this time
+
+  fileHandle_t  logFile;
+
+  // store latched cvars here that we want to get at often
+  int     maxclients;
+
+  int     framenum;
+  int     time;         // in msec
+  int     previousTime;     // so movers can back up when blocked
+
+  int     startTime;        // level.time the map was started
+
+  int     teamScores[TEAM_NUM_TEAMS];
+  int     lastTeamLocationTime;   // last time of client team location update
+
+  qboolean  newSession;       // don't use any old session data, because
+                    // we changed gametype
+
+  qboolean  restarted;        // waiting for a map_restart to fire
+
+  int     numConnectedClients;
+  int     numNonSpectatorClients; // includes connecting clients
+  int     numPlayingClients;    // connected, non-spectators
+  int     sortedClients[MAX_CLIENTS];   // sorted by score
+  int     follow1, follow2;   // clientNums for auto-follow spectators
+
+  int     snd_fry;        // sound index for standing in lava
+
+  int     warmupModificationCount;  // for detecting if g_warmup is changed
+
+  // voting state
+  char    voteString[MAX_STRING_CHARS];
+  char    voteDisplayString[MAX_STRING_CHARS];
+  int     voteTime;       // level.time vote was called
+  int     voteExecuteTime;    // time the vote is executed
+  int     voteYes;
+  int     voteNo;
+  int     numVotingClients;   // set by CalculateRanks
+
+  // team voting state
+  char    teamVoteString[2][MAX_STRING_CHARS];
+  int     teamVoteTime[2];    // level.time vote was called
+  int     teamVoteYes[2];
+  int     teamVoteNo[2];
+  int     numteamVotingClients[2];// set by CalculateRanks
+
+  // spawn variables
+  qboolean  spawning;       // the G_Spawn*() functions are valid
+  int     numSpawnVars;
+  char    *spawnVars[MAX_SPAWN_VARS][2];  // key / value pairs
+  int     numSpawnVarChars;
+  char    spawnVarChars[MAX_SPAWN_VARS_CHARS];
+
+  // intermission state
+  int     intermissionQueued;   // intermission was qualified, but
+                    // wait INTERMISSION_DELAY_TIME before
+                    // actually going there so the last
+                    // frag can be watched.  Disable future
+                    // kills during this delay
+  int     intermissiontime;   // time the intermission was started
+  char    *changemap;
+  qboolean  readyToExit;      // at least one client wants to exit
+  int     exitTime;
+  vec3_t    intermission_origin;  // also used for spectator spawns
+  vec3_t    intermission_angle;
+
+  qboolean  locationLinked;     // target_locations get linked
+  gentity_t *locationHead;      // head of the location list
+  int     bodyQueIndex;     // dead bodies
+  gentity_t *bodyQue[BODY_QUEUE_SIZE];
+
+  //TA: extra stuff:
+  int     numDroidSpawns;
+  int     numHumanSpawns;
+  int     numDroidClients;
+  int     numHumanClients;
+  int     numLiveDroidClients;
+  int     numLiveHumanClients;
+  int     droidBuildPoints;
+  int     humanBuildPoints;
+} level_locals_t;
+
+
+//
+// g_spawn.c
+//
+qboolean  G_SpawnString( const char *key, const char *defaultString, char **out );
+// spawn string returns a temporary reference, you must CopyString() if you want to keep it
+qboolean  G_SpawnFloat( const char *key, const char *defaultString, float *out );
+qboolean  G_SpawnInt( const char *key, const char *defaultString, int *out );
+qboolean  G_SpawnVector( const char *key, const char *defaultString, float *out );
+void    G_SpawnEntitiesFromString( void );
+char *G_NewString( const char *string );
+
+//
+// g_cmds.c
+//
+void Cmd_Score_f (gentity_t *ent);
+void StopFollowing( gentity_t *ent );
+void BroadcastTeamChange( gclient_t *client, int oldTeam );
+void SetTeam( gentity_t *ent, char *s );
+void Cmd_FollowCycle_f( gentity_t *ent, int dir );
+
+//
+// g_items.c
+//
+void G_CheckTeamItems( void );
+void G_RunItem( gentity_t *ent );
+void RespawnItem( gentity_t *ent );
+
+void UseHoldableItem( gentity_t *ent );
+void PrecacheItem (gitem_t *it);
+gentity_t *Drop_Item( gentity_t *ent, gitem_t *item, float angle );
+gentity_t *LaunchItem( gitem_t *item, vec3_t origin, vec3_t velocity );
+void SetRespawn (gentity_t *ent, float delay);
+void G_SpawnItem (gentity_t *ent, gitem_t *item);
+void FinishSpawningItem( gentity_t *ent );
+void Think_Weapon (gentity_t *ent);
+int ArmorIndex (gentity_t *ent);
+void  Add_Ammo (gentity_t *ent, int weapon, int count);
+void Touch_Item (gentity_t *ent, gentity_t *other, trace_t *trace);
+
+void ClearRegisteredItems( void );
+void RegisterItem( gitem_t *item );
+void SaveRegisteredItems( void );
+
+//
+// g_buildable.c
+//
+qboolean itemFits( gentity_t *ent, gitem_t *item, int distance );
+gentity_t *Build_Item( gentity_t *ent, gitem_t *item, int distance );
+
+//
+// g_creep.c
+//
+gentity_t *createCreepNode( vec3_t origin );
+
+//
+// g_utils.c
+//
+int G_ModelIndex( char *name );
+int   G_SoundIndex( char *name );
+void  G_TeamCommand( team_t team, char *cmd );
+void  G_KillBox (gentity_t *ent);
+gentity_t *G_Find (gentity_t *from, int fieldofs, const char *match);
+gentity_t *G_PickTarget (char *targetname);
+void  G_UseTargets (gentity_t *ent, gentity_t *activator);
+void  G_SetMovedir ( vec3_t angles, vec3_t movedir);
+
+void  G_InitGentity( gentity_t *e );
+gentity_t *G_Spawn (void);
+gentity_t *G_TempEntity( vec3_t origin, int event );
+void  G_Sound( gentity_t *ent, int channel, int soundIndex );
+void  G_FreeEntity( gentity_t *e );
+qboolean  G_EntitiesFree( void );
+
+void  G_TouchTriggers (gentity_t *ent);
+void  G_TouchSolids (gentity_t *ent);
+
+float *tv (float x, float y, float z);
+char  *vtos( const vec3_t v );
+
+float vectoyaw( const vec3_t vec );
+
+void G_AddPredictableEvent( gentity_t *ent, int event, int eventParm );
+void G_AddEvent( gentity_t *ent, int event, int eventParm );
+void G_SetOrigin( gentity_t *ent, vec3_t origin );
+void AddRemap(const char *oldShader, const char *newShader, float timeOffset);
+const char *BuildShaderStateConfig();
+
+//
+// g_combat.c
+//
+qboolean CanDamage (gentity_t *targ, vec3_t origin);
+void G_Damage (gentity_t *targ, gentity_t *inflictor, gentity_t *attacker, vec3_t dir, vec3_t point, int damage, int dflags, int mod);
+void G_SelectiveDamage (gentity_t *targ, gentity_t *inflictor, gentity_t *attacker, vec3_t dir, vec3_t point, int damage, int dflags, int mod, int team);
+qboolean G_RadiusDamage (vec3_t origin, gentity_t *attacker, float damage, float radius, gentity_t *ignore, int mod);
+qboolean G_SelectiveRadiusDamage (vec3_t origin, gentity_t *attacker, float damage, float radius, gentity_t *ignore, int mod, int team );
+void body_die( gentity_t *self, gentity_t *inflictor, gentity_t *attacker, int damage, int meansOfDeath );
+void TossClientItems( gentity_t *self );
+
+// damage flags
+#define DAMAGE_RADIUS         0x00000001  // damage was indirect
+#define DAMAGE_NO_ARMOR       0x00000002  // armour does not protect from this damage
+#define DAMAGE_NO_KNOCKBACK   0x00000004  // do not affect velocity, just view angles
+#define DAMAGE_NO_PROTECTION  0x00000008  // armor, shields, invulnerability, and godmode have no effect
+
+//
+// g_missile.c
+//
+void G_RunMissile( gentity_t *ent );
+
+gentity_t *fire_blaster (gentity_t *self, vec3_t start, vec3_t aimdir);
+gentity_t *fire_flamer( gentity_t *self, vec3_t start, vec3_t aimdir );
+gentity_t *fire_plasma( gentity_t *self, vec3_t start, vec3_t aimdir );
+gentity_t *fire_grenade (gentity_t *self, vec3_t start, vec3_t aimdir);
+gentity_t *fire_rocket (gentity_t *self, vec3_t start, vec3_t dir);
+gentity_t *fire_bfg (gentity_t *self, vec3_t start, vec3_t dir);
+gentity_t *fire_grapple (gentity_t *self, vec3_t start, vec3_t dir);
+
+
+//
+// g_mover.c
+//
+void G_RunMover( gentity_t *ent );
+void Touch_DoorTrigger( gentity_t *ent, gentity_t *other, trace_t *trace );
+
+//
+// g_trigger.c
+//
+void trigger_teleporter_touch (gentity_t *self, gentity_t *other, trace_t *trace );
+
+
+//
+// g_misc.c
+//
+void TeleportPlayer( gentity_t *player, vec3_t origin, vec3_t angles );
+void ShineTorch( gentity_t *self );
+
+//
+// g_weapon.c
+//
+qboolean LogAccuracyHit( gentity_t *target, gentity_t *attacker );
+void CalcMuzzlePoint ( gentity_t *ent, vec3_t forward, vec3_t right, vec3_t up, vec3_t muzzlePoint );
+void SnapVectorTowards( vec3_t v, vec3_t to );
+qboolean CheckGauntletAttack( gentity_t *ent );
+void Weapon_HookFree (gentity_t *ent);
+void Weapon_HookThink (gentity_t *ent);
+
+
+//
+// g_client.c
+//
+team_t TeamCount( int ignoreClientNum, int team );
+int TeamLeader( int team );
+team_t PickTeam( int ignoreClientNum );
+void SetClientViewAngle( gentity_t *ent, vec3_t angle );
+gentity_t *SelectSpawnPoint ( vec3_t avoidPoint, vec3_t origin, vec3_t angles );
+void CopyToBodyQue( gentity_t *ent );
+void respawn (gentity_t *ent);
+void BeginIntermission (void);
+void InitClientPersistant (gclient_t *client);
+void InitClientResp (gclient_t *client);
+void InitBodyQue (void);
+void ClientSpawn( gentity_t *ent );
+void player_die (gentity_t *self, gentity_t *inflictor, gentity_t *attacker, int damage, int mod);
+void AddScore( gentity_t *ent, int score );
+
+//TA: extra bits
+void AddPoints( gentity_t *ent, int score );
+int CalculatePoints( gentity_t *victim, gentity_t *attacker );
+
+void CalculateRanks( void );
+qboolean SpotWouldTelefrag( gentity_t *spot );
+
+//
+// g_svcmds.c
+//
+qboolean  ConsoleCommand( void );
+void G_ProcessIPBans(void);
+qboolean G_FilterPacket (char *from);
+
+//
+// g_weapon.c
+//
+void FireWeapon( gentity_t *ent );
+
+//
+// p_hud.c
+//
+void MoveClientToIntermission (gentity_t *client);
+void G_SetStats (gentity_t *ent);
+void DeathmatchScoreboardMessage (gentity_t *client);
+
+//
+// g_cmds.c
+//
+
+//
+// g_pweapon.c
+//
+
+
+//
+// g_main.c
+//
+void FindIntermissionPoint( void );
+void SetLeader(int team, int client);
+void CheckTeamLeader( int team );
+void G_RunThink (gentity_t *ent);
+void QDECL G_LogPrintf( const char *fmt, ... );
+void SendScoreboardMessageToAllClients( void );
+void QDECL G_Printf( const char *fmt, ... );
+void QDECL G_Error( const char *fmt, ... );
+
+//
+// g_client.c
+//
+char *ClientConnect( int clientNum, qboolean firstTime, qboolean isBot );
+void ClientUserinfoChanged( int clientNum );
+void ClientDisconnect( int clientNum );
+void ClientBegin( int clientNum );
+void ClientCommand( int clientNum );
+
+//
+// g_active.c
+//
+void ClientThink( int clientNum );
+void ClientEndFrame( gentity_t *ent );
+void G_RunClient( gentity_t *ent );
+
+//
+// g_team.c
+//
+qboolean OnSameTeam( gentity_t *ent1, gentity_t *ent2 );
+void Team_CheckDroppedItem( gentity_t *dropped );
+
+
+//
+// g_mem.c
+//
+void *G_Alloc( int size );
+void G_InitMemory( void );
+void Svcmd_GameMem_f( void );
+
+//
+// g_session.c
+//
+void G_ReadSessionData( gclient_t *client );
+void G_InitSessionData( gclient_t *client, char *userinfo );
+
+void G_InitWorldSession( void );
+void G_WriteSessionData( void );
+
+//
+// g_arenas.c
+//
+void UpdateTournamentInfo( void );
+void SpawnModelsOnVictoryPads( void );
+void Svcmd_AbortPodium_f( void );
+
+//
+// g_bot.c
+//
+/*void G_InitBots( qboolean restart );
+char *G_GetBotInfoByNumber( int num );
+char *G_GetBotInfoByName( const char *name );
+void G_CheckBotSpawn( void );
+void G_QueueBotBegin( int clientNum );
+qboolean G_BotConnect( int clientNum, qboolean restart );
+void Svcmd_AddBot_f( void );
+void Svcmd_BotList_f( void );
+void BotInterbreedEndMatch( void );*/
+
+// ai_main.c
+
+//some maxs
+#define MAX_FILEPATH      144
+
+//bot settings
+/*typedef struct bot_settings_s
+{
+  char characterfile[MAX_FILEPATH];
+  float skill;
+  char team[MAX_FILEPATH];
+} bot_settings_t;
+
+int BotAISetup( int restart );
+int BotAIShutdown( int restart );
+int BotAILoadMap( int restart );
+int BotAISetupClient( int client, bot_settings_t *settings );
+int BotAIShutdownClient( int client );
+int BotAIStartFrame( int time );*/
+
+
+#include "g_team.h" // teamplay specific stuff
+
+
+extern  level_locals_t  level;
+extern  gentity_t   g_entities[MAX_GENTITIES];
+
+#define FOFS(x) ((int)&(((gentity_t *)0)->x))
+
+extern  vmCvar_t  g_gametype;
+extern  vmCvar_t  g_dedicated;
+extern  vmCvar_t  g_cheats;
+extern  vmCvar_t  g_maxclients;     // allow this many total, including spectators
+extern  vmCvar_t  g_maxGameClients;   // allow this many active
+extern  vmCvar_t  g_restarted;
+
+extern  vmCvar_t  g_dmflags;
+extern  vmCvar_t  g_fraglimit;
+extern  vmCvar_t  g_timelimit;
+extern  vmCvar_t  g_capturelimit;
+extern  vmCvar_t  g_friendlyFire;
+extern  vmCvar_t  g_password;
+extern  vmCvar_t  g_needpass;
+extern  vmCvar_t  g_gravity;
+extern  vmCvar_t  g_speed;
+extern  vmCvar_t  g_knockback;
+extern  vmCvar_t  g_quadfactor;
+extern  vmCvar_t  g_forcerespawn;
+extern  vmCvar_t  g_inactivity;
+extern  vmCvar_t  g_debugMove;
+extern  vmCvar_t  g_debugAlloc;
+extern  vmCvar_t  g_debugDamage;
+extern  vmCvar_t  g_weaponRespawn;
+extern  vmCvar_t  g_weaponTeamRespawn;
+extern  vmCvar_t  g_synchronousClients;
+extern  vmCvar_t  g_motd;
+extern  vmCvar_t  g_warmup;
+extern  vmCvar_t  g_doWarmup;
+extern  vmCvar_t  g_blood;
+extern  vmCvar_t  g_allowVote;
+extern  vmCvar_t  g_teamAutoJoin;
+extern  vmCvar_t  g_teamForceBalance;
+extern  vmCvar_t  g_banIPs;
+extern  vmCvar_t  g_filterBan;
+extern  vmCvar_t  g_smoothClients;
+extern  vmCvar_t  pmove_fixed;
+extern  vmCvar_t  pmove_msec;
+extern  vmCvar_t  g_rankings;
+extern  vmCvar_t  g_enableDust;
+extern  vmCvar_t  g_enableBreath;
+extern  vmCvar_t  g_singlePlayer;
+
+void  trap_Printf( const char *fmt );
+void  trap_Error( const char *fmt );
+int   trap_Milliseconds( void );
+int   trap_Argc( void );
+void  trap_Argv( int n, char *buffer, int bufferLength );
+void  trap_Args( char *buffer, int bufferLength );
+int   trap_FS_FOpenFile( const char *qpath, fileHandle_t *f, fsMode_t mode );
+void  trap_FS_Read( void *buffer, int len, fileHandle_t f );
+void  trap_FS_Write( const void *buffer, int len, fileHandle_t f );
+void  trap_FS_FCloseFile( fileHandle_t f );
+int   trap_FS_GetFileList( const char *path, const char *extension, char *listbuf, int bufsize );
+void  trap_SendConsoleCommand( int exec_when, const char *text );
+void  trap_Cvar_Register( vmCvar_t *cvar, const char *var_name, const char *value, int flags );
+void  trap_Cvar_Update( vmCvar_t *cvar );
+void  trap_Cvar_Set( const char *var_name, const char *value );
+int   trap_Cvar_VariableIntegerValue( const char *var_name );
+float trap_Cvar_VariableValue( const char *var_name );
+void  trap_Cvar_VariableStringBuffer( const char *var_name, char *buffer, int bufsize );
+void  trap_LocateGameData( gentity_t *gEnts, int numGEntities, int sizeofGEntity_t, playerState_t *gameClients, int sizeofGameClient );
+void  trap_DropClient( int clientNum, const char *reason );
+void  trap_SendServerCommand( int clientNum, const char *text );
+void  trap_SetConfigstring( int num, const char *string );
+void  trap_GetConfigstring( int num, char *buffer, int bufferSize );
+void  trap_GetUserinfo( int num, char *buffer, int bufferSize );
+void  trap_SetUserinfo( int num, const char *buffer );
+void  trap_GetServerinfo( char *buffer, int bufferSize );
+void  trap_SetBrushModel( gentity_t *ent, const char *name );
+void  trap_Trace( trace_t *results, const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, int passEntityNum, int contentmask );
+int   trap_PointContents( const vec3_t point, int passEntityNum );
+qboolean trap_InPVS( const vec3_t p1, const vec3_t p2 );
+qboolean trap_InPVSIgnorePortals( const vec3_t p1, const vec3_t p2 );
+void  trap_AdjustAreaPortalState( gentity_t *ent, qboolean open );
+qboolean trap_AreasConnected( int area1, int area2 );
+void  trap_LinkEntity( gentity_t *ent );
+void  trap_UnlinkEntity( gentity_t *ent );
+int   trap_EntitiesInBox( const vec3_t mins, const vec3_t maxs, int *entityList, int maxcount );
+qboolean trap_EntityContact( const vec3_t mins, const vec3_t maxs, const gentity_t *ent );
+int   trap_BotAllocateClient( void );
+void  trap_BotFreeClient( int clientNum );
+void  trap_GetUsercmd( int clientNum, usercmd_t *cmd );
+qboolean  trap_GetEntityToken( char *buffer, int bufferSize );
+
+int   trap_DebugPolygonCreate(int color, int numPoints, vec3_t *points);
+void  trap_DebugPolygonDelete(int id);
+
+//TA: conceptually should live in q_shared.h
+//void    AxisToAngles( vec3_t axis[3], vec3_t angles);
+//float   arccos( float x );
+
+int   trap_BotLibSetup( void );
+int   trap_BotLibShutdown( void );
+int   trap_BotLibVarSet(char *var_name, char *value);
+int   trap_BotLibVarGet(char *var_name, char *value, int size);
+int   trap_BotLibDefine(char *string);
+int   trap_BotLibStartFrame(float time);
+int   trap_BotLibLoadMap(const char *mapname);
+int   trap_BotLibUpdateEntity(int ent, void /* struct bot_updateentity_s */ *bue);
+int   trap_BotLibTest(int parm0, char *parm1, vec3_t parm2, vec3_t parm3);
+
+int   trap_BotGetSnapshotEntity( int clientNum, int sequence );
+int   trap_BotGetServerCommand(int clientNum, char *message, int size);
+void  trap_BotUserCommand(int client, usercmd_t *ucmd);
+
+int   trap_AAS_BBoxAreas(vec3_t absmins, vec3_t absmaxs, int *areas, int maxareas);
+int   trap_AAS_AreaInfo( int areanum, void /* struct aas_areainfo_s */ *info );
+void    trap_AAS_EntityInfo(int entnum, void /* struct aas_entityinfo_s */ *info);
+
+int     trap_AAS_Initialized(void);
+void    trap_AAS_PresenceTypeBoundingBox(int presencetype, vec3_t mins, vec3_t maxs);
+float   trap_AAS_Time(void);
+
+int     trap_AAS_PointAreaNum(vec3_t point);
+int   trap_AAS_PointReachabilityAreaIndex(vec3_t point);
+int     trap_AAS_TraceAreas(vec3_t start, vec3_t end, int *areas, vec3_t *points, int maxareas);
+
+int     trap_AAS_PointContents(vec3_t point);
+int     trap_AAS_NextBSPEntity(int ent);
+int     trap_AAS_ValueForBSPEpairKey(int ent, char *key, char *value, int size);
+int     trap_AAS_VectorForBSPEpairKey(int ent, char *key, vec3_t v);
+int     trap_AAS_FloatForBSPEpairKey(int ent, char *key, float *value);
+int     trap_AAS_IntForBSPEpairKey(int ent, char *key, int *value);
+
+int     trap_AAS_AreaReachability(int areanum);
+
+int     trap_AAS_AreaTravelTimeToGoalArea(int areanum, vec3_t origin, int goalareanum, int travelflags);
+int   trap_AAS_EnableRoutingArea( int areanum, int enable );
+int   trap_AAS_PredictRoute(void /*struct aas_predictroute_s*/ *route, int areanum, vec3_t origin,
+        int goalareanum, int travelflags, int maxareas, int maxtime,
+        int stopevent, int stopcontents, int stoptfl, int stopareanum);
+
+int   trap_AAS_AlternativeRouteGoals(vec3_t start, int startareanum, vec3_t goal, int goalareanum, int travelflags,
+        void /*struct aas_altroutegoal_s*/ *altroutegoals, int maxaltroutegoals,
+        int type);
+
+int     trap_AAS_Swimming(vec3_t origin);
+int     trap_AAS_PredictClientMovement(void /* aas_clientmove_s */ *move, int entnum, vec3_t origin, int presencetype, int onground, vec3_t velocity, vec3_t cmdmove, int cmdframes, int maxframes, float frametime, int stopevent, int stopareanum, int visualize);
+
+
+void  trap_EA_Say(int client, char *str);
+void  trap_EA_SayTeam(int client, char *str);
+void  trap_EA_Command(int client, char *command);
+
+void  trap_EA_Action(int client, int action);
+void  trap_EA_Gesture(int client);
+
+void  trap_EA_Talk(int client);
+void  trap_EA_Attack(int client);
+void  trap_EA_Use(int client);
+void  trap_EA_Respawn(int client);
+void  trap_EA_Crouch(int client);
+void  trap_EA_MoveUp(int client);
+void  trap_EA_MoveDown(int client);
+void  trap_EA_MoveForward(int client);
+void  trap_EA_MoveBack(int client);
+void  trap_EA_MoveLeft(int client);
+void  trap_EA_MoveRight(int client);
+void  trap_EA_SelectWeapon(int client, int weapon);
+void  trap_EA_Jump(int client);
+void  trap_EA_DelayedJump(int client);
+void  trap_EA_Move(int client, vec3_t dir, float speed);
+void  trap_EA_View(int client, vec3_t viewangles);
+
+void  trap_EA_EndRegular(int client, float thinktime);
+void  trap_EA_GetInput(int client, float thinktime, void /* struct bot_input_s */ *input);
+void  trap_EA_ResetInput(int client);
+
+
+int   trap_BotLoadCharacter(char *charfile, float skill);
+void  trap_BotFreeCharacter(int character);
+float trap_Characteristic_Float(int character, int index);
+float trap_Characteristic_BFloat(int character, int index, float min, float max);
+int   trap_Characteristic_Integer(int character, int index);
+int   trap_Characteristic_BInteger(int character, int index, int min, int max);
+void  trap_Characteristic_String(int character, int index, char *buf, int size);
+
+int   trap_BotAllocChatState(void);
+void  trap_BotFreeChatState(int handle);
+void  trap_BotQueueConsoleMessage(int chatstate, int type, char *message);
+void  trap_BotRemoveConsoleMessage(int chatstate, int handle);
+int   trap_BotNextConsoleMessage(int chatstate, void /* struct bot_consolemessage_s */ *cm);
+int   trap_BotNumConsoleMessages(int chatstate);
+void  trap_BotInitialChat(int chatstate, char *type, int mcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7 );
+int   trap_BotNumInitialChats(int chatstate, char *type);
+int   trap_BotReplyChat(int chatstate, char *message, int mcontext, int vcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7 );
+int   trap_BotChatLength(int chatstate);
+void  trap_BotEnterChat(int chatstate, int client, int sendto);
+void  trap_BotGetChatMessage(int chatstate, char *buf, int size);
+int   trap_StringContains(char *str1, char *str2, int casesensitive);
+int   trap_BotFindMatch(char *str, void /* struct bot_match_s */ *match, unsigned long int context);
+void  trap_BotMatchVariable(void /* struct bot_match_s */ *match, int variable, char *buf, int size);
+void  trap_UnifyWhiteSpaces(char *string);
+void  trap_BotReplaceSynonyms(char *string, unsigned long int context);
+int   trap_BotLoadChatFile(int chatstate, char *chatfile, char *chatname);
+void  trap_BotSetChatGender(int chatstate, int gender);
+void  trap_BotSetChatName(int chatstate, char *name, int client);
+void  trap_BotResetGoalState(int goalstate);
+void  trap_BotRemoveFromAvoidGoals(int goalstate, int number);
+void  trap_BotResetAvoidGoals(int goalstate);
+void  trap_BotPushGoal(int goalstate, void /* struct bot_goal_s */ *goal);
+void  trap_BotPopGoal(int goalstate);
+void  trap_BotEmptyGoalStack(int goalstate);
+void  trap_BotDumpAvoidGoals(int goalstate);
+void  trap_BotDumpGoalStack(int goalstate);
+void  trap_BotGoalName(int number, char *name, int size);
+int   trap_BotGetTopGoal(int goalstate, void /* struct bot_goal_s */ *goal);
+int   trap_BotGetSecondGoal(int goalstate, void /* struct bot_goal_s */ *goal);
+int   trap_BotChooseLTGItem(int goalstate, vec3_t origin, int *inventory, int travelflags);
+int   trap_BotChooseNBGItem(int goalstate, vec3_t origin, int *inventory, int travelflags, void /* struct bot_goal_s */ *ltg, float maxtime);
+int   trap_BotTouchingGoal(vec3_t origin, void /* struct bot_goal_s */ *goal);
+int   trap_BotItemGoalInVisButNotVisible(int viewer, vec3_t eye, vec3_t viewangles, void /* struct bot_goal_s */ *goal);
+int   trap_BotGetNextCampSpotGoal(int num, void /* struct bot_goal_s */ *goal);
+int   trap_BotGetMapLocationGoal(char *name, void /* struct bot_goal_s */ *goal);
+int   trap_BotGetLevelItemGoal(int index, char *classname, void /* struct bot_goal_s */ *goal);
+float trap_BotAvoidGoalTime(int goalstate, int number);
+void  trap_BotSetAvoidGoalTime(int goalstate, int number, float avoidtime);
+void  trap_BotInitLevelItems(void);
+void  trap_BotUpdateEntityItems(void);
+int   trap_BotLoadItemWeights(int goalstate, char *filename);
+void  trap_BotFreeItemWeights(int goalstate);
+void  trap_BotInterbreedGoalFuzzyLogic(int parent1, int parent2, int child);
+void  trap_BotSaveGoalFuzzyLogic(int goalstate, char *filename);
+void  trap_BotMutateGoalFuzzyLogic(int goalstate, float range);
+int   trap_BotAllocGoalState(int state);
+void  trap_BotFreeGoalState(int handle);
+
+void  trap_BotResetMoveState(int movestate);
+void  trap_BotMoveToGoal(void /* struct bot_moveresult_s */ *result, int movestate, void /* struct bot_goal_s */ *goal, int travelflags);
+int   trap_BotMoveInDirection(int movestate, vec3_t dir, float speed, int type);
+void  trap_BotResetAvoidReach(int movestate);
+void  trap_BotResetLastAvoidReach(int movestate);
+int   trap_BotReachabilityArea(vec3_t origin, int testground);
+int   trap_BotMovementViewTarget(int movestate, void /* struct bot_goal_s */ *goal, int travelflags, float lookahead, vec3_t target);
+int   trap_BotPredictVisiblePosition(vec3_t origin, int areanum, void /* struct bot_goal_s */ *goal, int travelflags, vec3_t target);
+int   trap_BotAllocMoveState(void);
+void  trap_BotFreeMoveState(int handle);
+void  trap_BotInitMoveState(int handle, void /* struct bot_initmove_s */ *initmove);
+void  trap_BotAddAvoidSpot(int movestate, vec3_t origin, float radius, int type);
+
+int   trap_BotChooseBestFightWeapon(int weaponstate, int *inventory);
+void  trap_BotGetWeaponInfo(int weaponstate, int weapon, void /* struct weaponinfo_s */ *weaponinfo);
+int   trap_BotLoadWeaponWeights(int weaponstate, char *filename);
+int   trap_BotAllocWeaponState(void);
+void  trap_BotFreeWeaponState(int weaponstate);
+void  trap_BotResetWeaponState(int weaponstate);
+
+int   trap_GeneticParentsAndChildSelection(int numranks, float *ranks, int *parent1, int *parent2, int *child);
+
+void  trap_SnapVector( float *v );
+