/* Copyright (C) 1996-1997 Id Software, Inc. 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. */ #ifndef PROTOCOL_H #define PROTOCOL_H // protocol.h -- communications protocols #include "qtypes.h" #define PROTOCOL_VERSION_NQ 15 #define PROTOCOL_VERSION_FITZ 666 #define PROTOCOL_VERSION_BJP 10000 #define PROTOCOL_VERSION_BJP2 10001 #define PROTOCOL_VERSION_BJP3 10002 static inline qboolean Protocol_Known(int version) { switch (version) { case PROTOCOL_VERSION_NQ: case PROTOCOL_VERSION_FITZ: case PROTOCOL_VERSION_BJP: case PROTOCOL_VERSION_BJP2: case PROTOCOL_VERSION_BJP3: return true; default: return false; } } static inline int max_models(int protocol) { switch (protocol) { case PROTOCOL_VERSION_NQ: return qmin(256, MAX_MODELS); case PROTOCOL_VERSION_BJP: case PROTOCOL_VERSION_BJP2: case PROTOCOL_VERSION_BJP3: case PROTOCOL_VERSION_FITZ: return qmin(65536, MAX_MODELS); default: return 0; } } static inline int max_sounds_static(int protocol) { switch (protocol) { case PROTOCOL_VERSION_NQ: case PROTOCOL_VERSION_BJP: case PROTOCOL_VERSION_BJP3: return qmin(256, MAX_SOUNDS); case PROTOCOL_VERSION_BJP2: case PROTOCOL_VERSION_FITZ: return qmin(65536, MAX_SOUNDS); default: return 0; } } static inline int max_sounds_dynamic(int protocol) { switch (protocol) { case PROTOCOL_VERSION_NQ: case PROTOCOL_VERSION_BJP: return qmin(256, MAX_SOUNDS); case PROTOCOL_VERSION_BJP2: case PROTOCOL_VERSION_BJP3: case PROTOCOL_VERSION_FITZ: return qmin(65536, MAX_SOUNDS); default: return 0; } } static inline int max_sounds(int p) { return qmax(max_sounds_dynamic(p), max_sounds_static(p)); } // if the high bit of the servercmd is set, the low bits are fast update flags: #define U_MOREBITS (1<<0) #define U_ORIGIN1 (1<<1) #define U_ORIGIN2 (1<<2) #define U_ORIGIN3 (1<<3) #define U_ANGLE2 (1<<4) #define U_NOLERP (1<<5) // don't interpolate movement #define U_FRAME (1<<6) #define U_SIGNAL (1<<7) // just differentiates from other updates // svc_update can pass all of the fast update bits, plus more #define U_ANGLE1 (1<<8) #define U_ANGLE3 (1<<9) #define U_MODEL (1<<10) #define U_COLORMAP (1<<11) #define U_SKIN (1<<12) #define U_EFFECTS (1<<13) #define U_LONGENTITY (1<<14) // Extra FITZ bits #define U_FITZ_EXTEND1 (1<<15) #define U_FITZ_ALPHA (1<<16) // alpha byte follows #define U_FITZ_FRAME2 (1<<17) // byte for frame high bits follows #define U_FITZ_MODEL2 (1<<18) // byte for model high bits follows #define U_FITZ_LERPFINISH (1<<19) #define U_FITZ_EXTEND2 (1<<23) #define SU_VIEWHEIGHT (1<<0) #define SU_IDEALPITCH (1<<1) #define SU_PUNCH1 (1<<2) #define SU_PUNCH2 (1<<3) #define SU_PUNCH3 (1<<4) #define SU_VELOCITY1 (1<<5) #define SU_VELOCITY2 (1<<6) #define SU_VELOCITY3 (1<<7) //define SU_AIMENT (1<<8) AVAILABLE BIT #define SU_ITEMS (1<<9) #define SU_ONGROUND (1<<10) // no data follows, the bit is it #define SU_INWATER (1<<11) // no data follows, the bit is it #define SU_WEAPONFRAME (1<<12) #define SU_ARMOR (1<<13) #define SU_WEAPON (1<<14) // Extra FITZ bits #define SU_FITZ_EXTEND1 (1<<15) #define SU_FITZ_WEAPON2 (1<<16) #define SU_FITZ_ARMOR2 (1<<17) #define SU_FITZ_AMMO2 (1<<18) #define SU_FITZ_SHELLS2 (1<<19) #define SU_FITZ_NAILS2 (1<<20) #define SU_FITZ_ROCKETS2 (1<<21) #define SU_FITZ_CELLS2 (1<<22) #define SU_FITZ_EXTEND2 (1<<23) #define SU_FITZ_WEAPONFRAME2 (1<<24) #define SU_FITZ_WEAPONALPHA (1<<25) #define SU_FITZ_EXTEND3 (1<<31) // a sound with no channel is a local only sound #define SND_VOLUME (1<<0) // a byte #define SND_ATTENUATION (1<<1) // a byte #define SND_LOOPING (1<<2) // a long // Extra bits for FITZ protocol #define SND_FITZ_LARGEENTITY (1<<3) // a short + byte (instead of just a short) #define SND_FITZ_LARGESOUND (1<<4) // a short soundindex (instead of a byte) // extra FITZ model flags #define B_FITZ_LARGEMODEL (1<<0) #define B_FITZ_LARGEFRAME (1<<1) #define B_FITZ_ALPHA (1<<2) // defaults for clientinfo messages #define DEFAULT_VIEWHEIGHT 22 // game types sent by serverinfo // these determine which intermission screen plays #define GAME_COOP 0 #define GAME_DEATHMATCH 1 //================== // note that there are some defs.qc that mirror to these numbers // also related to svc_strings[] in cl_parse //================== // // server to client // #define svc_bad 0 #define svc_nop 1 #define svc_disconnect 2 #define svc_updatestat 3 // [byte] [long] #define svc_version 4 // [long] server version #define svc_setview 5 // [short] entity number #define svc_sound 6 // #define svc_time 7 // [float] server time #define svc_print 8 // [string] null terminated string #define svc_stufftext 9 // [string] stuffed into client's console buffer // the string should be \n terminated #define svc_setangle 10 // [angle3] set the view angle to this absolute value #define svc_serverinfo 11 // [long] version // [string] signon string // [string]..[0]model cache // [string]...[0]sounds cache #define svc_lightstyle 12 // [byte] [string] #define svc_updatename 13 // [byte] [string] #define svc_updatefrags 14 // [byte] [short] #define svc_clientdata 15 // #define svc_stopsound 16 // #define svc_updatecolors 17 // [byte] [byte] #define svc_particle 18 // [vec3] #define svc_damage 19 #define svc_spawnstatic 20 // svc_spawnbinary 21 #define svc_spawnbaseline 22 #define svc_temp_entity 23 #define svc_setpause 24 // [byte] on / off #define svc_signonnum 25 // [byte] used for the signon sequence #define svc_centerprint 26 // [string] to put in center of the screen #define svc_killedmonster 27 #define svc_foundsecret 28 #define svc_spawnstaticsound 29 // [coord3] [byte] samp [byte] vol [byte] aten #define svc_intermission 30 // [string] music #define svc_finale 31 // [string] music [string] text #define svc_cdtrack 32 // [byte] track [byte] looptrack #define svc_sellscreen 33 #define svc_cutscene 34 // FITZ protocol messages #define svc_fitz_skybox 37 #define svc_fitz_bf 40 #define svc_fitz_fog 41 #define svc_fitz_spawnbaseline2 42 #define svc_fitz_spawnstatic2 43 #define svc_fitz_spawnstaticsound2 44 // // client to server // #define clc_bad 0 #define clc_nop 1 #define clc_disconnect 2 #define clc_move 3 // [usercmd_t] #define clc_stringcmd 4 // [string] message // // temp entity events // #define TE_SPIKE 0 #define TE_SUPERSPIKE 1 #define TE_GUNSHOT 2 #define TE_EXPLOSION 3 #define TE_TAREXPLOSION 4 #define TE_LIGHTNING1 5 #define TE_LIGHTNING2 6 #define TE_WIZSPIKE 7 #define TE_KNIGHTSPIKE 8 #define TE_LIGHTNING3 9 #define TE_LAVASPLASH 10 #define TE_TELEPORT 11 #define TE_EXPLOSION2 12 // PGM 01/21/97 #define TE_BEAM 13 // PGM 01/21/97 // FIXME - use this properly... #define MAX_CLIENTS 16 #endif /* PROTOCOL_H */