ref: 09ba7616f3ba9bf367aab25731191b96678ea492
dir: /Game/src/duke3d.h/
//-------------------------------------------------------------------------
/*
Copyright (C) 1996, 2003 - 3D Realms Entertainment
This file is part of Duke Nukem 3D version 1.5 - Atomic Edition
Duke Nukem 3D 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
aint32_t with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Original Source: 1996 - Todd Replogle
Prepared for public release: 03/21/2003 - Charlie Wiederhold, 3D Realms
*/
//-------------------------------------------------------------------------
#ifndef _INCL_DUKE3D_H_
#define _INCL_DUKE3D_H_
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "platform.h"
#if !PLATFORM_MACOSX
#include <malloc.h>
#endif
#include <fcntl.h>
#include <time.h>
#include <ctype.h>
#include "cache1d.h"
#if (!defined MAX_PATH)
#if (defined MAXPATHLEN)
#define MAX_PATH MAXPATHLEN
#elif (defined PATH_MAX)
#define MAX_PATH PATH_MAX
#else
#define MAX_PATH 256
#endif
#endif
#if PLATFORM_DOS
#include <dos.h>
#include <bios.h>
#include <io.h>
#define PATH_SEP_CHAR '\\'
#define PATH_SEP_STR "\\"
#endif
#if PLATFORM_UNIX
#include "dukeunix.h"
#endif
#if PLATFORM_MACOSX
#include "dukeunix.h"
#endif
#if PLATFORM_WIN32
#include "dukewin.h"
#endif
#if USE_SDL
#include "SDL.h"
#include "SDL_mixer.h"
#endif
#include "build.h"
#include "function.h"
// FIX_00022: Automatically recognize the shareware grp (v1.3) + full version (1.3d) +
// atomic (1.4/1.5 grp) and the con files version (either 1.3 or 1.4) (JonoF's idea)
extern uint8_t conVersion;
extern uint8_t grpVersion;
extern int32_t groupefil_crc32[MAXGROUPFILES];
#define RANCID_ID 1
#define XDUKE_ID 2
#define JONOF_ID 3
#define DUKE_ID XDUKE_ID
#define XDUKE_REV_X 19
#define XDUKE_REV_DOT_Y 7 // rev is: vXDUKE_REV_X.XDUKE_REV_DOT_Y
#define XDUKE_SUBVERSION 1
#define MAX_KNOWN_GRP 4
enum
{
UNKNOWN_GRP = 0,
SHAREWARE_GRP13,
REGULAR_GRP13D,
ATOMIC_GRP14_15,
DUKEITOUTINDC_GRP
};
#define CRC_BASE_GRP_SHAREWARE_13 0x983AD923
#define CRC_BASE_GRP_FULL_13 0xBBC9CE44
#define CRC_BASE_GRP_PLUTONIUM_14 0xF514A6AC
#define CRC_BASE_GRP_ATOMIC_15 0xFD3DCFF1
#define PLUTOPAK (!VOLUMEONE && !VOLUMEALL) // implies conVersion == 14 or conVersion == 15
#define VOLUMEONE (groupefil_crc32[0]==CRC_BASE_GRP_SHAREWARE_13)
// VOLUMEALL = 1.3d full
#define VOLUMEALL (groupefil_crc32[0]==CRC_BASE_GRP_FULL_13 || conVersion == 13 && groupefil_crc32[0]!=CRC_BASE_GRP_SHAREWARE_13 && groupefil_crc32[0]!=CRC_BASE_GRP_PLUTONIUM_14 && groupefil_crc32[0]!=CRC_BASE_GRP_ATOMIC_15)
#define SCREENSHOTPATH "screenshots"
// #define ONELEVELDEMO
// #define TEN
// #define BETA
// #define AUSTRALIA
#define MAXSLEEPDIST 16384
#define SLEEPTIME 24*64
extern int BYTEVERSION;
extern int BYTEVERSION_27;
extern int BYTEVERSION_28;
extern int BYTEVERSION_29; // really needed???
extern int BYTEVERSION_116;
extern int BYTEVERSION_117;
extern int BYTEVERSION_118;
extern int BYTEVERSION_1_3;
#define NUMPAGES 1
#define AUTO_AIM_ANGLE 48
#define RECSYNCBUFSIZ 2520 //2520 is the (LCM of 1-8)*3
#define MOVEFIFOSIZ 256
#define FOURSLEIGHT (1<<8)
struct player_struct;
#include "types.h"
#include "file_lib.h"
#include "develop.h"
#include "gamedefs.h"
#include "keyboard.h"
#include "util_lib.h"
#include "function.h"
#include "audiolib/fx_man.h"
#include "config.h"
#include "sounds.h"
#include "control.h"
#include "_rts.h"
#include "rts.h"
#include "soundefs.h"
#if PLATFORM_DOS
#include "audiolib/task_man.h"
#include "audiolib/sndcards.h"
#endif
#include "audiolib/music.h"
#include "names.h"
#include "engine.h"
#include "pragmas.h"
//#define TICRATE (120)
//#define TICSPERFRAME (TICRATE/26)
extern int g_iTickRate;
extern int g_iTicksPerFrame;
#define TICRATE g_iTickRate
#define TICSPERFRAME (TICRATE/g_iTicksPerFrame)
// #define GC (TICSPERFRAME*44)
#define NUM_SOUNDS 450
#define ALT_IS_PRESSED ( KB_KeyPressed( sc_RightAlt ) || KB_KeyPressed( sc_LeftAlt ) )
#define SHIFTS_IS_PRESSED ( KB_KeyPressed( sc_RightShift ) || KB_KeyPressed( sc_LeftShift ) )
#define RANDOMSCRAP EGS(s->sectnum,s->x+(TRAND&255)-128,s->y+(TRAND&255)-128,s->z-(8<<8)-(TRAND&8191),SCRAP6+(TRAND&15),-8,48,48,TRAND&2047,(TRAND&63)+64,-512-(TRAND&2047),i,5)
#define BLACK 0
#define DARKBLUE 1
#define DARKGREEN 2
#define DARKCYAN 3
#define DARKRED 4
#define DARKPURPLE 5
#define BROWN 6
#define LIGHTGRAY 7
#define DARKGRAY 8
#define BLUE 9
#define GREEN 10
#define CYAN 11
#define RED 12
#define PURPLE 13
#define YELLOW 14
#define WHITE 15
#define PHEIGHT (38<<8)
// #define P(X) printf("%ld\n",X);
#define WAIT(X) ototalclock=totalclock+(X);while(totalclock<ototalclock)
#define MODE_MENU 1
#define MODE_DEMO 2
#define MODE_GAME 4
#define MODE_EOL 8
#define MODE_TYPE 16
#define MODE_RESTART 32
#define MODE_SENDTOWHOM 64
#define MODE_END 128
#define MAXANIMWALLS 512
#define MAXINTERPOLATIONS 2048
#define NUMOFFIRSTTIMEACTIVE 192
#define MAXCYCLERS 256
#define MAXSCRIPTSIZE 20460
#define MAXANIMATES 64
#define SP sprite[i].yvel
#define SX sprite[i].x
#define SY sprite[i].y
#define SZ sprite[i].z
#define SS sprite[i].shade
#define PN sprite[i].picnum
#define SA sprite[i].ang
#define SV sprite[i].xvel
#define ZV sprite[i].zvel
#define RX sprite[i].xrepeat
#define RY sprite[i].yrepeat
#define OW sprite[i].owner
#define CS sprite[i].cstat
#define SH sprite[i].extra
#define CX sprite[i].xoffset
#define CY sprite[i].yoffset
#define CD sprite[i].clipdist
#define PL sprite[i].pal
#define SLT sprite[i].lotag
#define SHT sprite[i].hitag
#define SECT sprite[i].sectnum
#define face_player 1
#define geth 2
#define getv 4
#define random_angle 8
#define face_player_slow 16
#define spin 32
#define face_player_smart 64
#define fleeenemy 128
#define jumptoplayer 257
#define seekplayer 512
#define furthestdir 1024
#define dodgebullet 4096
#ifdef DBGRECORD
#define TRAND krand(__LINE__,__FILE__)
#else
#define TRAND krand()
#endif
#define MAX_WEAPONS 12
#define KNEE_WEAPON 0
#define PISTOL_WEAPON 1
#define SHOTGUN_WEAPON 2
#define CHAINGUN_WEAPON 3
#define RPG_WEAPON 4
#define HANDBOMB_WEAPON 5
#define SHRINKER_WEAPON 6
#define DEVISTATOR_WEAPON 7
#define TRIPBOMB_WEAPON 8
#define FREEZE_WEAPON 9
#define HANDREMOTE_WEAPON 10
#define GROW_WEAPON 11
#define T1 hittype[i].temp_data[0]
#define T2 hittype[i].temp_data[1]
#define T3 hittype[i].temp_data[2]
#define T4 hittype[i].temp_data[3]
#define T5 hittype[i].temp_data[4]
#define T6 hittype[i].temp_data[5]
#define ESCESCAPE if(KB_KeyPressed( sc_Escape ) ) gameexit(" ");
#define IFWITHIN(B,E) if((PN)>=(B) && (PN)<=(E))
#define KILLIT(KX) {deletesprite(KX);goto BOLT;}
#define IFMOVING if(ssp(i,CLIPMASK0))
#define IFHIT j=ifhitbyweapon(i);if(j >= 0)
#define IFHITSECT j=ifhitsectors(s->sectnum);if(j >= 0)
#define AFLAMABLE(X) (X==BOX||X==TREE1||X==TREE2||X==TIRE||X==CONE)
#define IFSKILL1 if(player_skill<1)
#define IFSKILL2 if(player_skill<2)
#define IFSKILL3 if(player_skill<3)
#define IFSKILL4 if(player_skill<4)
#define rnd(X) ((TRAND>>8)>=(255-(X)))
typedef struct
{
short i;
int voice;
} SOUNDOWNER;
#define __USRHOOKS_H
enum USRHOOKS_Errors
{
USRHOOKS_Warning = -2,
USRHOOKS_Error = -1,
USRHOOKS_Ok = 0
};
#pragma pack(push)
#pragma pack(1)
typedef struct
{
int8_t avel, horz;
short fvel, svel;
uint32_t bits;
} input;
#pragma pack(pop)
/* !!! FIXME: "sync" is defined in unistd.h ... :( --ryan. */
#define sync duke_sync
extern input inputfifo[MOVEFIFOSIZ][MAXPLAYERS], sync[MAXPLAYERS];
extern input recsync[RECSYNCBUFSIZ];
extern int32_t movefifosendplc;
typedef struct
{
uint8_t *ptr;
uint8_t lock;
int length, num;
} SAMPLE;
struct animwalltype
{
short wallnum;
int32_t tag;
};
extern struct animwalltype animwall[MAXANIMWALLS];
extern short numanimwalls,probey,lastprobey;
extern uint8_t *mymembuf;
extern uint8_t typebuflen,typebuf[41];
extern uint8_t MusicPtr[72000];
extern int32_t msx[2048],msy[2048];
extern short cyclers[MAXCYCLERS][6],numcyclers;
extern uint8_t myname[2048];
struct user_defs
{
uint8_t god,warp_on,cashman,eog,showallmap;
uint8_t show_help,scrollmode,clipping;
uint8_t user_name[MAXPLAYERS][32];
uint8_t ridecule[10][40];
uint8_t savegame[10][22];
uint8_t pwlockout[128],rtsname[128];
uint8_t overhead_on,last_overhead;
short pause_on,from_bonus;
short camerasprite,last_camsprite;
short last_level,secretlevel;
int32_t const_visibility,uw_framerate;
int32_t camera_time,folfvel,folavel,folx,foly,fola;
int32_t reccnt;
int32 entered_name,screen_tilting,shadows,fta_on,executions,auto_run;
int32 coords,tickrate,m_coop,coop,screen_size,extended_screen_size,lockout,crosshair,showweapons;
int32 mywchoice[MAX_WEAPONS],wchoice[MAXPLAYERS][MAX_WEAPONS],playerai;
int32 respawn_monsters,respawn_items,respawn_inventory,recstat,monsters_off,brightness;
int32 m_respawn_items,m_respawn_monsters,m_respawn_inventory,m_recstat,m_monsters_off,detail;
// FIX_00082: /q option taken off when playing a demo (multimode_bot)
int32 m_ffire,ffire,m_player_skill,m_level_number,m_volume_number,multimode,multimode_bot;
int32 player_skill,level_number,volume_number,m_marker,marker,mouseflip;
int32 showcinematics, hideweapon;
int32 auto_aim, gitdat_mdk; //AutoAim toggle variable.
int32 weaponautoswitch;
// FIX_00015: Backward compliance with older demos (down to demos v27, 28, 116 and 117 only)
uint8_t playing_demo_rev;
uint32_t groupefil_crc32[MAXPLAYERS][MAXGROUPFILES];
unsigned short conSize[MAXPLAYERS];
#ifdef CHECK_XDUKE_REV
uint8_t rev[MAXPLAYERS][10];
#endif
uint32_t mapCRC[MAXPLAYERS];
uint32_t exeCRC[MAXPLAYERS];
uint32_t conCRC[MAXPLAYERS];
};
struct player_orig
{
int32_t ox,oy,oz;
short oa,os;
};
extern uint8_t numplayersprites;
extern uint8_t picsiz[MAXTILES];
typedef struct
{
unsigned int crc32;
uint8_t * name;
uint32_t size;
} crc32_t;
extern crc32_t crc32lookup[];
void add_ammo( short, short, short, short );
extern int32_t fricxv,fricyv;
struct player_struct
{
int32_t zoom,exitx,exity,loogiex[64],loogiey[64],numloogs,loogcnt;
int32_t posx, posy, posz, horiz, ohoriz, ohorizoff, invdisptime;
int32_t bobposx,bobposy,oposx,oposy,oposz,pyoff,opyoff;
int32_t posxv,posyv,poszv,last_pissed_time,truefz,truecz;
int32_t player_par,visibility;
int32_t bobcounter,weapon_sway;
int32_t pals_time,randomflamex,crack_time;
int32 aim_mode;
short ang,oang,angvel,cursectnum,look_ang,last_extra,subweapon;
short ammo_amount[MAX_WEAPONS],wackedbyactor,frag,fraggedself;
short curr_weapon, last_weapon, tipincs, horizoff, wantweaponfire;
short holoduke_amount,newowner,hurt_delay,hbomb_hold_delay;
short jumping_counter,airleft,knee_incs,access_incs;
short fta,ftq,access_wallnum,access_spritenum;
short kickback_pic,got_access,weapon_ang,firstaid_amount;
short somethingonplayer,on_crane,i,one_parallax_sectnum;
short over_shoulder_on,random_club_frame,fist_incs;
short one_eighty_count,cheat_phase;
short dummyplayersprite,extra_extra8,quick_kick;
short heat_amount,actorsqu,timebeforeexit,customexitsound;
short weaprecs[16],weapreccnt;
uint32_t interface_toggle_flag;
short rotscrnang,dead_flag,show_empty_weapon;
short scuba_amount,jetpack_amount,steroids_amount,shield_amount;
short holoduke_on,pycount,weapon_pos,frag_ps;
short transporter_hold,last_full_weapon,footprintshade,boot_amount;
int scream_voice;
uint8_t gm,on_warping_sector,footprintcount;
uint8_t hbomb_on,jumping_toggle,rapid_fire_hold,on_ground;
uint8_t name[32],inven_icon,buttonpalette;
uint8_t jetpack_on,spritebridge,lastrandomspot;
uint8_t scuba_on,footprintpal,heat_on;
uint8_t holster_weapon,falling_counter;
uint8_t gotweapon[MAX_WEAPONS],refresh_inventory,*palette;
uint8_t toggle_key_flag,knuckle_incs; // ,select_dir;
uint8_t walking_snd_toggle, palookup, hard_landing;
uint8_t max_secret_rooms,secret_rooms,/*fire_flag,*/pals[3];
uint8_t max_actors_killed,actors_killed,return_to_center;
// local but synch variables (ud is local but not synch):
// FIX_00023: Moved Addfaz's autoaim handler to synch variables (to avoid out of synch)
int32 auto_aim; //AutoAim toggle variable.
// FIX_00012: added "weapon autoswitch" toggle allowing to turn the autoswitch off
// when picking up new weapons. The weapon sound on pickup will remain on, to not
// affect the opponent's gameplay (so he can still hear you picking up new weapons)
int32 weaponautoswitch;
uint8_t fakeplayer;
};
extern uint8_t tempbuf[2048], packbuf[576];
extern int32_t gc,max_player_health,max_armour_amount,max_ammo_amount[MAX_WEAPONS];
extern int32_t impact_damage,respawnactortime,respawnitemtime;
#define MOVFIFOSIZ 256
extern short spriteq[1024],spriteqloc,spriteqamount;
extern struct player_struct ps[MAXPLAYERS];
extern struct player_orig po[MAXPLAYERS];
extern struct user_defs ud;
// ported build engine has this, too. --ryan.
#if PLATFORM_DOS
extern short int moustat;
#endif
extern short int global_random;
extern int32_t scaredfallz;
extern uint8_t buf[80]; //My own generic input buffer
extern uint8_t fta_quotes[NUMOFFIRSTTIMEACTIVE][64];
extern uint8_t scantoasc[128],ready2send;
extern uint8_t scantoascwithshift[128];
extern fx_device device;
extern SAMPLE Sound[ NUM_SOUNDS ];
extern int32 VoiceToggle,AmbienceToggle, OpponentSoundToggle;
extern int32 mouseSensitivity_X, mouseSensitivity_Y;
extern SOUNDOWNER SoundOwner[NUM_SOUNDS][4];
extern uint8_t playerreadyflag[MAXPLAYERS],playerquitflag[MAXPLAYERS];
extern uint8_t sounds[NUM_SOUNDS][14];
extern int32_t script[MAXSCRIPTSIZE],*scriptptr,*insptr,*labelcode,labelcnt;
extern uint8_t *label,*textptr,error,warning,killit_flag;
extern int32_t *actorscrptr[MAXTILES],*parsing_actor;
extern uint8_t actortype[MAXTILES];
extern uint8_t *music_pointer;
extern uint8_t ipath[80],opath[80];
extern uint8_t music_fn[4][11][13],music_select;
extern uint8_t env_music_fn[4][13];
extern short camsprite;
// extern uint8_t gotz;
extern uint8_t inspace(short sectnum);
struct weaponhit
{
uint8_t cgg;
short picnum,ang,extra,owner,movflag;
short tempang,actorstayput,dispicnum;
short timetosleep;
int32_t floorz,ceilingz,lastvx,lastvy,bposx,bposy,bposz;
int32_t temp_data[6];
};
extern struct weaponhit hittype[MAXSPRITES];
extern input loc;
extern input recsync[RECSYNCBUFSIZ];
extern int32_t avgfvel, avgsvel, avgavel, avghorz, avgbits;
extern short numplayers, myconnectindex;
extern short connecthead, connectpoint2[MAXPLAYERS]; //Player linked list variables (indeces, not connection numbers)
extern short screenpeek;
extern int current_menu;
extern int32_t tempwallptr,animatecnt;
extern int32_t lockclock,frameplace;
extern uint8_t display_mirror,rtsplaying;
extern int32_t movefifoend[MAXPLAYERS];
extern int32_t ototalclock;
extern int32_t *animateptr[MAXANIMATES], animategoal[MAXANIMATES];
extern int32_t animatevel[MAXANIMATES];
// extern int32_t oanimateval[MAXANIMATES];
extern short neartagsector, neartagwall, neartagsprite;
extern int32_t neartaghitdist;
extern short animatesect[MAXANIMATES];
extern int32_t movefifoplc, vel,svel,angvel,horiz;
extern short mirrorwall[64], mirrorsector[64], mirrorcnt;
#define NUMKEYS 19
extern int32_t frameplace, chainplace, chainnumpages;
extern volatile int32_t checksume;
#include "funct.h"
#include "engine_protos.h"
extern uint8_t screencapt;
extern short soundps[NUM_SOUNDS],soundpe[NUM_SOUNDS],soundvo[NUM_SOUNDS];
extern uint8_t soundpr[NUM_SOUNDS],soundm[NUM_SOUNDS];
extern int32_t soundsiz[NUM_SOUNDS];
extern uint8_t level_names[44][33];
extern int32_t partime[44],designertime[44];
extern uint8_t volume_names[4][33];
extern uint8_t skill_names[5][33];
extern uint8_t level_file_names[44][128];
extern int32 SoundToggle,MusicToggle;
extern short last_threehundred,lastsavedpos;
extern uint8_t restorepalette;
extern short buttonstat;
extern int32_t cachecount;
extern uint8_t boardfilename[128],waterpal[768],slimepal[768],titlepal[768],drealms[768],endingpal[768];
extern uint8_t betaname[80];
extern uint8_t cachedebug,earthquaketime;
extern uint8_t networkmode;
extern uint8_t lumplockbyte[11];
//DUKE3D.H - replace the end "my's" with this
extern int32_t myx, omyx, myxvel, myy, omyy, myyvel, myz, omyz, myzvel;
extern short myhoriz, omyhoriz, myhorizoff, omyhorizoff, globalskillsound;
extern short myang, omyang, mycursectnum, myjumpingcounter;
extern uint8_t myjumpingtoggle, myonground, myhardlanding,myreturntocenter;
extern int32_t fakemovefifoplc;
extern int32_t myxbak[MOVEFIFOSIZ], myybak[MOVEFIFOSIZ], myzbak[MOVEFIFOSIZ];
extern int32_t myhorizbak[MOVEFIFOSIZ];
extern short myangbak[MOVEFIFOSIZ];
extern short weaponsandammosprites[15];
//DUKE3D.H:
typedef struct
{
short frag[MAXPLAYERS], got_access, last_extra, shield_amount, curr_weapon;
short ammo_amount[MAX_WEAPONS], holoduke_on;
uint8_t gotweapon[MAX_WEAPONS], inven_icon, jetpack_on, heat_on;
short firstaid_amount, steroids_amount, holoduke_amount, jetpack_amount;
short heat_amount, scuba_amount, boot_amount;
short last_weapon, weapon_pos, kickback_pic;
} STATUSBARTYPE;
extern STATUSBARTYPE sbar;
extern short frags[MAXPLAYERS][MAXPLAYERS];
extern int32_t cameradist, cameraclock, dukefriction,show_shareware;
extern uint8_t networkmode, movesperpacket;
extern uint8_t gamequit;
extern uint8_t pus,pub,camerashitable,freezerhurtowner,lasermode;
extern uint8_t syncstat, syncval[MAXPLAYERS][MOVEFIFOSIZ];
extern int8_t multiwho, multipos, multiwhat, multiflag;
extern int32_t syncvalhead[MAXPLAYERS], syncvaltail, syncvaltottail;
extern int32_t numfreezebounces,rpgblastradius,pipebombblastradius,tripbombblastradius,shrinkerblastradius,morterblastradius,bouncemineblastradius,seenineblastradius;
// CTW - MODIFICATION
// extern uint8_t stereo,eightytwofifty,playerswhenstarted,playonten,everyothertime;
extern uint8_t stereo,eightytwofifty,playerswhenstarted,everyothertime;
// CTW END - MODIFICATION
extern int32_t myminlag[MAXPLAYERS], mymaxlag, otherminlag, bufferjitter;
extern int32_t numinterpolations, startofdynamicinterpolations;
extern int32_t oldipos[MAXINTERPOLATIONS];
extern int32_t bakipos[MAXINTERPOLATIONS];
extern int32_t *curipos[MAXINTERPOLATIONS];
extern short numclouds,clouds[128],cloudx[128],cloudy[128];
extern int32_t cloudtotalclock,totalmemory;
extern int32_t stereomode, stereowidth, stereopixelwidth;
extern int32_t myaimmode, myaimstat, omyaimstat;
extern uint8_t nHostForceDisableAutoaim;
#endif // include-once header.