2 Copyright (C) 1996-1997 Id Software, Inc.
4 This program is free software; you can redistribute it and/or
5 modify it under the terms of the GNU General Public License
6 as published by the Free Software Foundation; either version 2
7 of the License, or (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 See the GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 // quakedef.h -- primary header for client
25 /// on UNIX platforms we need to define this so that video saving does not cause a SIGFSZ (file size) signal when a video clip exceeds 2GB
26 #define _FILE_OFFSET_BITS 64
29 #define __KERNEL_STRICT_NAMES
31 #if defined(__GNUC__) && (__GNUC__ > 2)
32 #define DP_FUNC_PRINTF(n) __attribute__ ((format (printf, n, n+1)))
33 #define DP_FUNC_PURE __attribute__ ((pure))
35 #define DP_FUNC_PRINTF(n)
39 #include <sys/types.h>
51 extern const char *buildstring;
52 extern char engineversion[128];
54 #define GAMENAME "id1"
56 #define MAX_NUM_ARGVS 50
59 #define MAX_INPUTLINE 1024
60 #define CON_TEXTSIZE 16384
61 #define CON_MAXLINES 256
62 #define HIST_TEXTSIZE 2048
63 #define HIST_MAXLINES 16
64 #define MAX_ALIAS_NAME 32
65 #define CMDBUFSIZE 131072
68 #define NET_MAXMESSAGE 65536
69 #define MAX_PACKETFRAGMENT 1024
70 #define MAX_EDICTS 4096
71 #define MAX_MODELS 1024
72 #define MAX_SOUNDS 1024
73 #define MAX_LIGHTSTYLES 64
74 #define MAX_STYLESTRING 16
75 #define MAX_SCOREBOARD 32
76 #define MAX_SCOREBOARDNAME 64
77 #define MAX_USERINFO_STRING 196
78 #define MAX_SERVERINFO_STRING 512
79 #define MAX_LOCALINFO_STRING 1 // not actually used by DP servers
80 #define CL_MAX_USERCMDS 32
81 #define CVAR_HASHSIZE 1024
82 #define M_MAX_EDICTS 4096
84 #define MAX_DEMONAME 16
85 #define MAX_SAVEGAMES 12
86 #define SAVEGAME_COMMENT_LENGTH 39
87 #define MAX_CLIENTNETWORKEYES 2
88 #define MAX_LEVELNETWORKEYES 0 // no portal support
89 #define MAX_OCCLUSION_QUERIES 256
91 #define MAX_WATERPLANES 2
92 #define MAX_CUBEMAPS 64
93 #define MAX_EXPLOSIONS 8
94 #define MAX_DLIGHTS 16
95 #define MAX_CACHED_PICS 1024 // this is 144 bytes each (or 152 on 64bit)
96 #define CACHEPICHASHSIZE 256
97 #define MAX_PARTICLEEFFECTNAME 256
98 #define MAX_PARTICLEEFFECTINFO 1024
99 #define MAX_PARTICLETEXTURES 256
100 #define MAXCLVIDEOS 1
101 #define MAX_GECKO_INSTANCES 1
102 #define MAX_DYNAMIC_TEXTURE_COUNT 2
103 #define MAX_MAP_LEAFS 8192
105 #define MAXTRACKS 256
106 #define MAX_DYNAMIC_CHANNELS 64
107 #define MAX_CHANNELS 260
108 #define MODLIST_TOTALSIZE 32
109 #define MAX_FAVORITESERVERS 32
110 #define MAX_DECALSYSTEM_QUEUE 64
111 #define PAINTBUFFER_SIZE 512
112 #define MAX_BINDMAPS 8
113 #define MAX_PARTICLES_INITIAL 32768
114 #define MAX_PARTICLES 32768
115 #define MAX_DECALS_INITIAL 1024
116 #define MAX_DECALS 1024
117 #define MAX_ENITIES_INITIAL 256
118 #define MAX_STATICENTITIES 256
119 #define MAX_EFFECTS 16
121 #define MAX_TEMPENTITIES 256
123 #define MAX_INPUTLINE 16384 ///< maximum length of console commandline, QuakeC strings, and many other text processing buffers
124 #define CON_TEXTSIZE 1048576 ///< max scrollback buffer characters in console
125 #define CON_MAXLINES 16384 ///< max scrollback buffer lines in console
126 #define HIST_TEXTSIZE 262144 ///< max command history buffer characters in console
127 #define HIST_MAXLINES 4096 ///< max command history buffer lines in console
128 #define MAX_ALIAS_NAME 32
129 #define CMDBUFSIZE 655360 ///< maximum script size that can be loaded by the exec command (8192 in Quake)
130 #define MAX_ARGS 80 ///< maximum number of parameters to a console command or alias
132 #define NET_MAXMESSAGE 65536 ///< max reliable packet size (sent as multiple fragments of MAX_PACKETFRAGMENT)
133 #define MAX_PACKETFRAGMENT 1024 ///< max length of packet fragment
134 #define MAX_EDICTS 32768 ///< max number of objects in game world at once (32768 protocol limit)
135 #define MAX_MODELS 8192 ///< max number of models loaded at once (including during level transitions)
136 #define MAX_SOUNDS 4096 ///< max number of sounds loaded at once
137 #define MAX_LIGHTSTYLES 256 ///< max flickering light styles in level (note: affects savegame format)
138 #define MAX_STYLESTRING 64 ///< max length of flicker pattern for light style
139 #define MAX_SCOREBOARD 255 ///< max number of players in game at once (255 protocol limit)
140 #define MAX_SCOREBOARDNAME 64 ///< max length of player name in game
141 #define MAX_USERINFO_STRING 1280 ///< max length of infostring for PROTOCOL_QUAKEWORLD (196 in QuakeWorld)
142 #define MAX_SERVERINFO_STRING 1280 ///< max length of server infostring for PROTOCOL_QUAKEWORLD (512 in QuakeWorld)
143 #define MAX_LOCALINFO_STRING 32768 ///< max length of server-local infostring for PROTOCOL_QUAKEWORLD (32768 in QuakeWorld)
144 #define CL_MAX_USERCMDS 128 ///< max number of predicted input packets in queue
145 #define CVAR_HASHSIZE 65536 ///< number of hash buckets for accelerating cvar name lookups
146 #define M_MAX_EDICTS 32768 ///< max objects in menu vm
147 #define MAX_DEMOS 8 ///< max demos provided to demos command
148 #define MAX_DEMONAME 16 ///< max demo name length for demos command
149 #define MAX_SAVEGAMES 12 ///< max savegames listed in savegame menu
150 #define SAVEGAME_COMMENT_LENGTH 39 ///< max comment length of savegame in menu
151 #define MAX_CLIENTNETWORKEYES 16 ///< max number of locations that can be added to pvs when culling network entities (must be at least 2 for prediction)
152 #define MAX_LEVELNETWORKEYES 512 ///< max number of locations that can be added to pvs when culling network entities (must be at least 2 for prediction)
153 #define MAX_OCCLUSION_QUERIES 4096 ///< max number of GL_ARB_occlusion_query objects that can be used in one frame
155 #define MAX_WATERPLANES 16 ///< max number of water planes visible (each one causes additional view renders)
156 #define MAX_CUBEMAPS 256 ///< max number of cubemap textures loaded for light filters
157 #define MAX_EXPLOSIONS 64 ///< max number of explosion shell effects active at once (not particle related)
158 #define MAX_DLIGHTS 256 ///< max number of dynamic lights (rocket flashes, etc) in scene at once
159 #define MAX_CACHED_PICS 1024 ///< max number of 2D pics loaded at once
160 #define CACHEPICHASHSIZE 256 ///< number of hash buckets for accelerating 2D pic name lookups
161 #define MAX_PARTICLEEFFECTNAME 256 ///< maximum number of unique names of particle effects (for particleeffectnum)
162 #define MAX_PARTICLEEFFECTINFO 4096 ///< maximum number of unique particle effects (each name may associate with several of these)
163 #define MAX_PARTICLETEXTURES 256 ///< maximum number of unique particle textures in the particle font
164 #define MAXCLVIDEOS 65 ///< maximum number of video streams being played back at once (1 is reserved for the playvideo command)
165 #define MAX_GECKO_INSTANCES 16 ///< maximum number of web browser textures active at once
166 #define MAX_DYNAMIC_TEXTURE_COUNT 64 ///< maximum number of dynamic textures (web browsers, playvideo, etc)
167 #define MAX_MAP_LEAFS 65536 ///< maximum number of BSP leafs in world (8192 in Quake)
169 #define MAXTRACKS 256 ///< max CD track index
170 // 0 to NUM_AMBIENTS - 1 = water, etc
171 // NUM_AMBIENTS to NUM_AMBIENTS + MAX_DYNAMIC_CHANNELS - 1 = normal entity sounds
172 // NUM_AMBIENTS + MAX_DYNAMIC_CHANNELS to total_channels = static sounds
173 #define MAX_DYNAMIC_CHANNELS 512
174 #define MAX_CHANNELS 1028
175 #define MODLIST_TOTALSIZE 256
176 #define MAX_FAVORITESERVERS 256
177 #define MAX_DECALSYSTEM_QUEUE 1024
178 #define PAINTBUFFER_SIZE 2048
179 #define MAX_BINDMAPS 8
180 #define MAX_PARTICLES_INITIAL 8192 ///< initial allocation for cl.particles
181 #define MAX_PARTICLES 1048576 ///< upper limit on cl.particles size
182 #define MAX_DECALS_INITIAL 8192 ///< initial allocation for cl.decals
183 #define MAX_DECALS 1048576 ///< upper limit on cl.decals size
184 #define MAX_ENITIES_INITIAL 256 ///< initial size of cl.entities
185 #define MAX_STATICENTITIES 1024 ///< limit on size of cl.static_entities
186 #define MAX_EFFECTS 256 ///< limit on size of cl.effects
187 #define MAX_BEAMS 256 ///< limit on size of cl.beams
188 #define MAX_TEMPENTITIES 4096 ///< max number of temporary models visible per frame (certain sprite effects, certain types of CSQC entities also use this)
192 #define CMD_TOKENIZELENGTH (MAX_INPUTLINE + MAX_ARGS) ///< maximum tokenizable commandline length (counting trailing 0)
195 #define MAX_QPATH 128 ///< max length of a quake game pathname
197 #define MAX_OSPATH PATH_MAX
199 #define MAX_OSPATH MAX_PATH
201 #define MAX_OSPATH 1024 ///< max length of a filesystem pathname
204 #define ON_EPSILON 0.1 ///< point on plane side epsilon
206 #define NET_MINRATE 1000 ///< limits "rate" and "sv_maxrate" cvars
209 // stats are integers communicated to the client by the server
211 #define MAX_CL_STATS 256
212 #define STAT_HEALTH 0
213 //#define STAT_FRAGS 1
214 #define STAT_WEAPON 2
217 #define STAT_WEAPONFRAME 5
218 #define STAT_SHELLS 6
220 #define STAT_ROCKETS 8
222 #define STAT_ACTIVEWEAPON 10
223 #define STAT_TOTALSECRETS 11
224 #define STAT_TOTALMONSTERS 12
225 #define STAT_SECRETS 13 ///< bumped on client side by svc_foundsecret
226 #define STAT_MONSTERS 14 ///< bumped by svc_killedmonster
227 #define STAT_ITEMS 15 ///< FTE, DP
228 #define STAT_VIEWHEIGHT 16 ///< FTE, DP
229 //#define STAT_TIME 17 ///< FTE
230 //#define STAT_VIEW2 20 ///< FTE
231 #define STAT_VIEWZOOM 21 ///< DP
232 #define STAT_MOVEVARS_AIRCONTROL_PENALTY 221 ///< DP
233 #define STAT_MOVEVARS_AIRSPEEDLIMIT_NONQW 222 ///< DP
234 #define STAT_MOVEVARS_AIRSTRAFEACCEL_QW 223 ///< DP
235 #define STAT_MOVEVARS_AIRCONTROL_POWER 224 ///< DP
236 #define STAT_MOVEFLAGS 225 ///< DP
237 #define STAT_MOVEVARS_WARSOWBUNNY_AIRFORWARDACCEL 226 ///< DP
238 #define STAT_MOVEVARS_WARSOWBUNNY_ACCEL 227 ///< DP
239 #define STAT_MOVEVARS_WARSOWBUNNY_TOPSPEED 228 ///< DP
240 #define STAT_MOVEVARS_WARSOWBUNNY_TURNACCEL 229 ///< DP
241 #define STAT_MOVEVARS_WARSOWBUNNY_BACKTOSIDERATIO 230 ///< DP
242 #define STAT_MOVEVARS_AIRSTOPACCELERATE 231 ///< DP
243 #define STAT_MOVEVARS_AIRSTRAFEACCELERATE 232 ///< DP
244 #define STAT_MOVEVARS_MAXAIRSTRAFESPEED 233 ///< DP
245 #define STAT_MOVEVARS_AIRCONTROL 234 ///< DP
246 #define STAT_FRAGLIMIT 235 ///< DP
247 #define STAT_TIMELIMIT 236 ///< DP
248 #define STAT_MOVEVARS_WALLFRICTION 237 ///< DP
249 #define STAT_MOVEVARS_FRICTION 238 ///< DP
250 #define STAT_MOVEVARS_WATERFRICTION 239 ///< DP
251 #define STAT_MOVEVARS_TICRATE 240 ///< DP
252 #define STAT_MOVEVARS_TIMESCALE 241 ///< DP
253 #define STAT_MOVEVARS_GRAVITY 242 ///< DP
254 #define STAT_MOVEVARS_STOPSPEED 243 ///< DP
255 #define STAT_MOVEVARS_MAXSPEED 244 ///< DP
256 #define STAT_MOVEVARS_SPECTATORMAXSPEED 245 ///< DP
257 #define STAT_MOVEVARS_ACCELERATE 246 ///< DP
258 #define STAT_MOVEVARS_AIRACCELERATE 247 ///< DP
259 #define STAT_MOVEVARS_WATERACCELERATE 248 ///< DP
260 #define STAT_MOVEVARS_ENTGRAVITY 249 ///< DP
261 #define STAT_MOVEVARS_JUMPVELOCITY 250 ///< DP
262 #define STAT_MOVEVARS_EDGEFRICTION 251 ///< DP
263 #define STAT_MOVEVARS_MAXAIRSPEED 252 ///< DP
264 #define STAT_MOVEVARS_STEPHEIGHT 253 ///< DP
265 #define STAT_MOVEVARS_AIRACCEL_QW 254 ///< DP
266 #define STAT_MOVEVARS_AIRACCEL_SIDEWAYS_FRICTION 255 ///< DP
269 #define MOVEFLAG_VALID 0x80000000
270 #define MOVEFLAG_Q2AIRACCELERATE 0x00000001
271 #define MOVEFLAG_NOGRAVITYONGROUND 0x00000002
272 #define MOVEFLAG_GRAVITYUNAFFECTEDBYTICRATE 0x00000004
277 #define IT_SUPER_SHOTGUN 2
279 #define IT_SUPER_NAILGUN 8
280 #define IT_GRENADE_LAUNCHER 16
281 #define IT_ROCKET_LAUNCHER 32
282 #define IT_LIGHTNING 64
283 #define IT_SUPER_LIGHTNING 128
284 #define IT_SHELLS 256
286 #define IT_ROCKETS 1024
287 #define IT_CELLS 2048
289 #define IT_ARMOR1 8192
290 #define IT_ARMOR2 16384
291 #define IT_ARMOR3 32768
292 #define IT_SUPERHEALTH 65536
293 #define IT_KEY1 131072
294 #define IT_KEY2 262144
295 #define IT_INVISIBILITY 524288
296 #define IT_INVULNERABILITY 1048576
297 #define IT_SUIT 2097152
298 #define IT_QUAD 4194304
299 #define IT_SIGIL1 (1<<28)
300 #define IT_SIGIL2 (1<<29)
301 #define IT_SIGIL3 (1<<30)
302 #define IT_SIGIL4 (1<<31)
304 //===========================================
305 // AK nexuiz changed and added defines
308 #define NEX_IT_SHOTGUN 2
309 #define NEX_IT_GRENADE_LAUNCHER 4
310 #define NEX_IT_ELECTRO 8
311 #define NEX_IT_CRYLINK 16
312 #define NEX_IT_NEX 32
313 #define NEX_IT_HAGAR 64
314 #define NEX_IT_ROCKET_LAUNCHER 128
315 #define NEX_IT_SHELLS 256
316 #define NEX_IT_BULLETS 512
317 #define NEX_IT_ROCKETS 1024
318 #define NEX_IT_CELLS 2048
319 #define NEX_IT_LASER 4094
320 #define NEX_IT_STRENGTH 8192
321 #define NEX_IT_INVINCIBLE 16384
322 #define NEX_IT_SPEED 32768
323 #define NEX_IT_SLOWMO 65536
325 //===========================================
326 //rogue changed and added defines
328 #define RIT_SHELLS 128
329 #define RIT_NAILS 256
330 #define RIT_ROCKETS 512
331 #define RIT_CELLS 1024
333 #define RIT_LAVA_NAILGUN 4096
334 #define RIT_LAVA_SUPER_NAILGUN 8192
335 #define RIT_MULTI_GRENADE 16384
336 #define RIT_MULTI_ROCKET 32768
337 #define RIT_PLASMA_GUN 65536
338 #define RIT_ARMOR1 8388608
339 #define RIT_ARMOR2 16777216
340 #define RIT_ARMOR3 33554432
341 #define RIT_LAVA_NAILS 67108864
342 #define RIT_PLASMA_AMMO 134217728
343 #define RIT_MULTI_ROCKETS 268435456
344 #define RIT_SHIELD 536870912
345 #define RIT_ANTIGRAV 1073741824
346 #define RIT_SUPERHEALTH 2147483648
348 //MED 01/04/97 added hipnotic defines
349 //===========================================
350 //hipnotic added defines
351 #define HIT_PROXIMITY_GUN_BIT 16
352 #define HIT_MJOLNIR_BIT 7
353 #define HIT_LASER_CANNON_BIT 23
354 #define HIT_PROXIMITY_GUN (1<<HIT_PROXIMITY_GUN_BIT)
355 #define HIT_MJOLNIR (1<<HIT_MJOLNIR_BIT)
356 #define HIT_LASER_CANNON (1<<HIT_LASER_CANNON_BIT)
357 #define HIT_WETSUIT (1<<(23+2))
358 #define HIT_EMPATHY_SHIELDS (1<<(23+3))
360 //===========================================
371 #include "r_textures.h"
376 #include "protocol.h"
380 #include "model_shared.h"
397 extern qboolean noclip_anglehack;
399 extern cvar_t developer;
400 extern cvar_t developer_extra;
401 extern cvar_t developer_insane;
402 extern cvar_t developer_loadfile;
403 extern cvar_t developer_loading;
405 #define STARTCONFIGFILENAME "quake.rc"
406 #define CONFIGFILENAME "config.cfg"
408 /* Preprocessor macros to identify platform
409 DP_OS_NAME - "friendly" name of the OS, for humans to read
410 DP_OS_STR - "identifier" of the OS, more suited for code to use
411 DP_ARCH_STR - "identifier" of the processor architecture
413 #if defined(__linux__)
414 # define DP_OS_NAME "Linux"
415 # define DP_OS_STR "linux"
416 #elif defined(_WIN64)
417 # define DP_OS_NAME "Windows64"
418 # define DP_OS_STR "win64"
420 # define DP_OS_NAME "Windows"
421 # define DP_OS_STR "win32"
422 #elif defined(__FreeBSD__)
423 # define DP_OS_NAME "FreeBSD"
424 # define DP_OS_STR "freebsd"
425 #elif defined(__NetBSD__)
426 # define DP_OS_NAME "NetBSD"
427 # define DP_OS_STR "netbsd"
428 #elif defined(__OpenBSD__)
429 # define DP_OS_NAME "OpenBSD"
430 # define DP_OS_STR "openbsd"
431 #elif defined(MACOSX)
432 # define DP_OS_NAME "Mac OS X"
433 # define DP_OS_STR "osx"
434 #elif defined(__MORPHOS__)
435 # define DP_OS_NAME "MorphOS"
436 # define DP_OS_STR "morphos"
438 # define DP_OS_NAME "Unknown"
441 #if defined(__GNUC__)
442 # if defined(__i386__)
443 # define DP_ARCH_STR "686"
444 # elif defined(__x86_64__)
445 # define DP_ARCH_STR "x86_64"
446 # elif defined(__powerpc__)
447 # define DP_ARCH_STR "ppc"
449 #elif defined(_WIN64)
450 # define DP_ARCH_STR "x86_64"
452 # define DP_ARCH_STR "x86"
455 /// incremented every frame, never reset
456 extern int host_framecount;
457 /// not bounded in any way, changed at start of every frame, never reset
458 extern double realtime;
460 void Host_InitCommands(void);
461 void Host_Main(void);
462 void Host_Shutdown(void);
463 void Host_StartVideo(void);
464 void Host_Error(const char *error, ...) DP_FUNC_PRINTF(1);
465 void Host_Quit_f(void);
466 void Host_ClientCommands(const char *fmt, ...) DP_FUNC_PRINTF(1);
467 void Host_ShutdownServer(void);
468 void Host_Reconnect_f(void);
469 void Host_NoOperation_f(void);
471 void Host_AbortCurrentFrame(void);
473 /// skill level for currently loaded level (in case the user changes the cvar while the level is running, this reflects the level actually in use)
474 extern int current_skill;
479 extern cvar_t chase_active;
480 extern cvar_t cl_viewmodel_scale;
482 void Chase_Init (void);
483 void Chase_Reset (void);
484 void Chase_Update (void);
486 void fractalnoise(unsigned char *noise, int size, int startgrid);
487 void fractalnoisequick(unsigned char *noise, int size, int startgrid);
488 float noise4f(float x, float y, float z, float w);
490 void Sys_Shared_Init(void);
492 // Flag in size field of demos to indicate a client->server packet. Demo
493 // playback will ignore this, but it may be useful to make DP sniff packets to
494 // debug protocol exploits.
495 #define DEMOMSG_CLIENT_TO_SERVER 0x80000000
497 // In Quake, any char in 0..32 counts as whitespace
498 //#define ISWHITESPACE(ch) ((unsigned char) ch <= (unsigned char) ' ')
499 #define ISWHITESPACE(ch) (!(ch) || (ch) == ' ' || (ch) == '\t' || (ch) == '\r' || (ch) == '\n')
501 // This also includes extended characters, and ALL control chars
502 #define ISWHITESPACEORCONTROL(ch) ((signed char) (ch) <= (signed char) ' ')
505 #define FLOAT_IS_TRUE_FOR_INT(x) ((x) & 0x7FFFFFFF) // also match "negative zero" floats of value 0x80000000
projects / divverent / darkplaces.git / blob