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 CRYPTO_HOSTKEY_HASHSIZE 256
92 #define MAX_NETWM_ICON 1026 // one 32x32
94 #define MAX_WATERPLANES 2
95 #define MAX_CUBEMAPS 64
96 #define MAX_EXPLOSIONS 8
97 #define MAX_DLIGHTS 16
98 #define MAX_CACHED_PICS 1024 // this is 144 bytes each (or 152 on 64bit)
99 #define CACHEPICHASHSIZE 256
100 #define MAX_PARTICLEEFFECTNAME 256
101 #define MAX_PARTICLEEFFECTINFO 1024
102 #define MAX_PARTICLETEXTURES 256
103 #define MAXCLVIDEOS 1
104 #define MAX_GECKO_INSTANCES 1
105 #define MAX_DYNAMIC_TEXTURE_COUNT 2
106 #define MAX_MAP_LEAFS 8192
108 #define MAXTRACKS 256
109 #define MAX_DYNAMIC_CHANNELS 64
110 #define MAX_CHANNELS 260
111 #define MODLIST_TOTALSIZE 32
112 #define MAX_FAVORITESERVERS 32
113 #define MAX_DECALSYSTEM_QUEUE 64
114 #define PAINTBUFFER_SIZE 512
115 #define MAX_BINDMAPS 8
116 #define MAX_PARTICLES_INITIAL 32768
117 #define MAX_PARTICLES 32768
118 #define MAX_DECALS_INITIAL 1024
119 #define MAX_DECALS 1024
120 #define MAX_ENITIES_INITIAL 256
121 #define MAX_STATICENTITIES 256
122 #define MAX_EFFECTS 16
124 #define MAX_TEMPENTITIES 256
126 #define MAX_INPUTLINE 16384 ///< maximum length of console commandline, QuakeC strings, and many other text processing buffers
127 #define CON_TEXTSIZE 1048576 ///< max scrollback buffer characters in console
128 #define CON_MAXLINES 16384 ///< max scrollback buffer lines in console
129 #define HIST_TEXTSIZE 262144 ///< max command history buffer characters in console
130 #define HIST_MAXLINES 4096 ///< max command history buffer lines in console
131 #define MAX_ALIAS_NAME 32
132 #define CMDBUFSIZE 655360 ///< maximum script size that can be loaded by the exec command (8192 in Quake)
133 #define MAX_ARGS 80 ///< maximum number of parameters to a console command or alias
135 #define NET_MAXMESSAGE 65536 ///< max reliable packet size (sent as multiple fragments of MAX_PACKETFRAGMENT)
136 #define MAX_PACKETFRAGMENT 1024 ///< max length of packet fragment
137 #define MAX_EDICTS 32768 ///< max number of objects in game world at once (32768 protocol limit)
138 #define MAX_MODELS 8192 ///< max number of models loaded at once (including during level transitions)
139 #define MAX_SOUNDS 4096 ///< max number of sounds loaded at once
140 #define MAX_LIGHTSTYLES 256 ///< max flickering light styles in level (note: affects savegame format)
141 #define MAX_STYLESTRING 64 ///< max length of flicker pattern for light style
142 #define MAX_SCOREBOARD 255 ///< max number of players in game at once (255 protocol limit)
143 #define MAX_SCOREBOARDNAME 64 ///< max length of player name in game
144 #define MAX_USERINFO_STRING 1280 ///< max length of infostring for PROTOCOL_QUAKEWORLD (196 in QuakeWorld)
145 #define MAX_SERVERINFO_STRING 1280 ///< max length of server infostring for PROTOCOL_QUAKEWORLD (512 in QuakeWorld)
146 #define MAX_LOCALINFO_STRING 32768 ///< max length of server-local infostring for PROTOCOL_QUAKEWORLD (32768 in QuakeWorld)
147 #define CL_MAX_USERCMDS 128 ///< max number of predicted input packets in queue
148 #define CVAR_HASHSIZE 65536 ///< number of hash buckets for accelerating cvar name lookups
149 #define M_MAX_EDICTS 32768 ///< max objects in menu vm
150 #define MAX_DEMOS 8 ///< max demos provided to demos command
151 #define MAX_DEMONAME 16 ///< max demo name length for demos command
152 #define MAX_SAVEGAMES 12 ///< max savegames listed in savegame menu
153 #define SAVEGAME_COMMENT_LENGTH 39 ///< max comment length of savegame in menu
154 #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)
155 #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)
156 #define MAX_OCCLUSION_QUERIES 4096 ///< max number of GL_ARB_occlusion_query objects that can be used in one frame
158 #define CRYPTO_HOSTKEY_HASHSIZE 8192 ///< number of hash buckets for accelerating host key lookups
159 #define MAX_NETWM_ICON 352822 // 16x16, 22x22, 24x24, 32x32, 48x48, 64x64, 128x128, 256x256, 512x512
161 #define MAX_WATERPLANES 16 ///< max number of water planes visible (each one causes additional view renders)
162 #define MAX_CUBEMAPS 256 ///< max number of cubemap textures loaded for light filters
163 #define MAX_EXPLOSIONS 64 ///< max number of explosion shell effects active at once (not particle related)
164 #define MAX_DLIGHTS 256 ///< max number of dynamic lights (rocket flashes, etc) in scene at once
165 #define MAX_CACHED_PICS 1024 ///< max number of 2D pics loaded at once
166 #define CACHEPICHASHSIZE 256 ///< number of hash buckets for accelerating 2D pic name lookups
167 #define MAX_PARTICLEEFFECTNAME 256 ///< maximum number of unique names of particle effects (for particleeffectnum)
168 #define MAX_PARTICLEEFFECTINFO 4096 ///< maximum number of unique particle effects (each name may associate with several of these)
169 #define MAX_PARTICLETEXTURES 256 ///< maximum number of unique particle textures in the particle font
170 #define MAXCLVIDEOS 65 ///< maximum number of video streams being played back at once (1 is reserved for the playvideo command)
171 #define MAX_GECKO_INSTANCES 16 ///< maximum number of web browser textures active at once
172 #define MAX_DYNAMIC_TEXTURE_COUNT 64 ///< maximum number of dynamic textures (web browsers, playvideo, etc)
173 #define MAX_MAP_LEAFS 65536 ///< maximum number of BSP leafs in world (8192 in Quake)
175 #define MAXTRACKS 256 ///< max CD track index
176 // 0 to NUM_AMBIENTS - 1 = water, etc
177 // NUM_AMBIENTS to NUM_AMBIENTS + MAX_DYNAMIC_CHANNELS - 1 = normal entity sounds
178 // NUM_AMBIENTS + MAX_DYNAMIC_CHANNELS to total_channels = static sounds
179 #define MAX_DYNAMIC_CHANNELS 512
180 #define MAX_CHANNELS 1028
181 #define MODLIST_TOTALSIZE 256
182 #define MAX_FAVORITESERVERS 256
183 #define MAX_DECALSYSTEM_QUEUE 1024
184 #define PAINTBUFFER_SIZE 2048
185 #define MAX_BINDMAPS 8
186 #define MAX_PARTICLES_INITIAL 8192 ///< initial allocation for cl.particles
187 #define MAX_PARTICLES 1048576 ///< upper limit on cl.particles size
188 #define MAX_DECALS_INITIAL 8192 ///< initial allocation for cl.decals
189 #define MAX_DECALS 1048576 ///< upper limit on cl.decals size
190 #define MAX_ENITIES_INITIAL 256 ///< initial size of cl.entities
191 #define MAX_STATICENTITIES 1024 ///< limit on size of cl.static_entities
192 #define MAX_EFFECTS 256 ///< limit on size of cl.effects
193 #define MAX_BEAMS 256 ///< limit on size of cl.beams
194 #define MAX_TEMPENTITIES 4096 ///< max number of temporary models visible per frame (certain sprite effects, certain types of CSQC entities also use this)
198 #define CMD_TOKENIZELENGTH (MAX_INPUTLINE + MAX_ARGS) ///< maximum tokenizable commandline length (counting trailing 0)
201 #define MAX_QPATH 128 ///< max length of a quake game pathname
203 #define MAX_OSPATH PATH_MAX
205 #define MAX_OSPATH MAX_PATH
207 #define MAX_OSPATH 1024 ///< max length of a filesystem pathname
210 #define ON_EPSILON 0.1 ///< point on plane side epsilon
212 #define NET_MINRATE 1000 ///< limits "rate" and "sv_maxrate" cvars
215 // stats are integers communicated to the client by the server
217 #define MAX_CL_STATS 256
218 #define STAT_HEALTH 0
219 //#define STAT_FRAGS 1
220 #define STAT_WEAPON 2
223 #define STAT_WEAPONFRAME 5
224 #define STAT_SHELLS 6
226 #define STAT_ROCKETS 8
228 #define STAT_ACTIVEWEAPON 10
229 #define STAT_TOTALSECRETS 11
230 #define STAT_TOTALMONSTERS 12
231 #define STAT_SECRETS 13 ///< bumped on client side by svc_foundsecret
232 #define STAT_MONSTERS 14 ///< bumped by svc_killedmonster
233 #define STAT_ITEMS 15 ///< FTE, DP
234 #define STAT_VIEWHEIGHT 16 ///< FTE, DP
235 //#define STAT_TIME 17 ///< FTE
236 //#define STAT_VIEW2 20 ///< FTE
237 #define STAT_VIEWZOOM 21 ///< DP
238 #define STAT_MOVEVARS_AIRCONTROL_PENALTY 221 ///< DP
239 #define STAT_MOVEVARS_AIRSPEEDLIMIT_NONQW 222 ///< DP
240 #define STAT_MOVEVARS_AIRSTRAFEACCEL_QW 223 ///< DP
241 #define STAT_MOVEVARS_AIRCONTROL_POWER 224 ///< DP
242 #define STAT_MOVEFLAGS 225 ///< DP
243 #define STAT_MOVEVARS_WARSOWBUNNY_AIRFORWARDACCEL 226 ///< DP
244 #define STAT_MOVEVARS_WARSOWBUNNY_ACCEL 227 ///< DP
245 #define STAT_MOVEVARS_WARSOWBUNNY_TOPSPEED 228 ///< DP
246 #define STAT_MOVEVARS_WARSOWBUNNY_TURNACCEL 229 ///< DP
247 #define STAT_MOVEVARS_WARSOWBUNNY_BACKTOSIDERATIO 230 ///< DP
248 #define STAT_MOVEVARS_AIRSTOPACCELERATE 231 ///< DP
249 #define STAT_MOVEVARS_AIRSTRAFEACCELERATE 232 ///< DP
250 #define STAT_MOVEVARS_MAXAIRSTRAFESPEED 233 ///< DP
251 #define STAT_MOVEVARS_AIRCONTROL 234 ///< DP
252 #define STAT_FRAGLIMIT 235 ///< DP
253 #define STAT_TIMELIMIT 236 ///< DP
254 #define STAT_MOVEVARS_WALLFRICTION 237 ///< DP
255 #define STAT_MOVEVARS_FRICTION 238 ///< DP
256 #define STAT_MOVEVARS_WATERFRICTION 239 ///< DP
257 #define STAT_MOVEVARS_TICRATE 240 ///< DP
258 #define STAT_MOVEVARS_TIMESCALE 241 ///< DP
259 #define STAT_MOVEVARS_GRAVITY 242 ///< DP
260 #define STAT_MOVEVARS_STOPSPEED 243 ///< DP
261 #define STAT_MOVEVARS_MAXSPEED 244 ///< DP
262 #define STAT_MOVEVARS_SPECTATORMAXSPEED 245 ///< DP
263 #define STAT_MOVEVARS_ACCELERATE 246 ///< DP
264 #define STAT_MOVEVARS_AIRACCELERATE 247 ///< DP
265 #define STAT_MOVEVARS_WATERACCELERATE 248 ///< DP
266 #define STAT_MOVEVARS_ENTGRAVITY 249 ///< DP
267 #define STAT_MOVEVARS_JUMPVELOCITY 250 ///< DP
268 #define STAT_MOVEVARS_EDGEFRICTION 251 ///< DP
269 #define STAT_MOVEVARS_MAXAIRSPEED 252 ///< DP
270 #define STAT_MOVEVARS_STEPHEIGHT 253 ///< DP
271 #define STAT_MOVEVARS_AIRACCEL_QW 254 ///< DP
272 #define STAT_MOVEVARS_AIRACCEL_SIDEWAYS_FRICTION 255 ///< DP
275 #define MOVEFLAG_VALID 0x80000000
276 #define MOVEFLAG_Q2AIRACCELERATE 0x00000001
277 #define MOVEFLAG_NOGRAVITYONGROUND 0x00000002
278 #define MOVEFLAG_GRAVITYUNAFFECTEDBYTICRATE 0x00000004
283 #define IT_SUPER_SHOTGUN 2
285 #define IT_SUPER_NAILGUN 8
286 #define IT_GRENADE_LAUNCHER 16
287 #define IT_ROCKET_LAUNCHER 32
288 #define IT_LIGHTNING 64
289 #define IT_SUPER_LIGHTNING 128
290 #define IT_SHELLS 256
292 #define IT_ROCKETS 1024
293 #define IT_CELLS 2048
295 #define IT_ARMOR1 8192
296 #define IT_ARMOR2 16384
297 #define IT_ARMOR3 32768
298 #define IT_SUPERHEALTH 65536
299 #define IT_KEY1 131072
300 #define IT_KEY2 262144
301 #define IT_INVISIBILITY 524288
302 #define IT_INVULNERABILITY 1048576
303 #define IT_SUIT 2097152
304 #define IT_QUAD 4194304
305 #define IT_SIGIL1 (1<<28)
306 #define IT_SIGIL2 (1<<29)
307 #define IT_SIGIL3 (1<<30)
308 #define IT_SIGIL4 (1<<31)
310 //===========================================
311 // AK nexuiz changed and added defines
314 #define NEX_IT_SHOTGUN 2
315 #define NEX_IT_GRENADE_LAUNCHER 4
316 #define NEX_IT_ELECTRO 8
317 #define NEX_IT_CRYLINK 16
318 #define NEX_IT_NEX 32
319 #define NEX_IT_HAGAR 64
320 #define NEX_IT_ROCKET_LAUNCHER 128
321 #define NEX_IT_SHELLS 256
322 #define NEX_IT_BULLETS 512
323 #define NEX_IT_ROCKETS 1024
324 #define NEX_IT_CELLS 2048
325 #define NEX_IT_LASER 4094
326 #define NEX_IT_STRENGTH 8192
327 #define NEX_IT_INVINCIBLE 16384
328 #define NEX_IT_SPEED 32768
329 #define NEX_IT_SLOWMO 65536
331 //===========================================
332 //rogue changed and added defines
334 #define RIT_SHELLS 128
335 #define RIT_NAILS 256
336 #define RIT_ROCKETS 512
337 #define RIT_CELLS 1024
339 #define RIT_LAVA_NAILGUN 4096
340 #define RIT_LAVA_SUPER_NAILGUN 8192
341 #define RIT_MULTI_GRENADE 16384
342 #define RIT_MULTI_ROCKET 32768
343 #define RIT_PLASMA_GUN 65536
344 #define RIT_ARMOR1 8388608
345 #define RIT_ARMOR2 16777216
346 #define RIT_ARMOR3 33554432
347 #define RIT_LAVA_NAILS 67108864
348 #define RIT_PLASMA_AMMO 134217728
349 #define RIT_MULTI_ROCKETS 268435456
350 #define RIT_SHIELD 536870912
351 #define RIT_ANTIGRAV 1073741824
352 #define RIT_SUPERHEALTH 2147483648
354 //MED 01/04/97 added hipnotic defines
355 //===========================================
356 //hipnotic added defines
357 #define HIT_PROXIMITY_GUN_BIT 16
358 #define HIT_MJOLNIR_BIT 7
359 #define HIT_LASER_CANNON_BIT 23
360 #define HIT_PROXIMITY_GUN (1<<HIT_PROXIMITY_GUN_BIT)
361 #define HIT_MJOLNIR (1<<HIT_MJOLNIR_BIT)
362 #define HIT_LASER_CANNON (1<<HIT_LASER_CANNON_BIT)
363 #define HIT_WETSUIT (1<<(23+2))
364 #define HIT_EMPATHY_SHIELDS (1<<(23+3))
366 //===========================================
377 #include "r_textures.h"
383 #include "protocol.h"
387 #include "model_shared.h"
404 extern qboolean noclip_anglehack;
406 extern cvar_t developer;
407 extern cvar_t developer_extra;
408 extern cvar_t developer_insane;
409 extern cvar_t developer_loadfile;
410 extern cvar_t developer_loading;
412 #define STARTCONFIGFILENAME "quake.rc"
413 #define CONFIGFILENAME "config.cfg"
415 /* Preprocessor macros to identify platform
416 DP_OS_NAME - "friendly" name of the OS, for humans to read
417 DP_OS_STR - "identifier" of the OS, more suited for code to use
418 DP_ARCH_STR - "identifier" of the processor architecture
420 #if defined(__linux__)
421 # define DP_OS_NAME "Linux"
422 # define DP_OS_STR "linux"
423 #elif defined(_WIN64)
424 # define DP_OS_NAME "Windows64"
425 # define DP_OS_STR "win64"
427 # define DP_OS_NAME "Windows"
428 # define DP_OS_STR "win32"
429 #elif defined(__FreeBSD__)
430 # define DP_OS_NAME "FreeBSD"
431 # define DP_OS_STR "freebsd"
432 #elif defined(__NetBSD__)
433 # define DP_OS_NAME "NetBSD"
434 # define DP_OS_STR "netbsd"
435 #elif defined(__OpenBSD__)
436 # define DP_OS_NAME "OpenBSD"
437 # define DP_OS_STR "openbsd"
438 #elif defined(MACOSX)
439 # define DP_OS_NAME "Mac OS X"
440 # define DP_OS_STR "osx"
441 #elif defined(__MORPHOS__)
442 # define DP_OS_NAME "MorphOS"
443 # define DP_OS_STR "morphos"
445 # define DP_OS_NAME "Unknown"
448 #if defined(__GNUC__)
449 # if defined(__i386__)
450 # define DP_ARCH_STR "686"
451 # define SSE_POSSIBLE
452 # elif defined(__x86_64__)
453 # define DP_ARCH_STR "x86_64"
455 # elif defined(__powerpc__)
456 # define DP_ARCH_STR "ppc"
458 #elif defined(_WIN64)
459 # define DP_ARCH_STR "x86_64"
462 # define DP_ARCH_STR "x86"
463 # define SSE_POSSIBLE
467 # define SSE_POSSIBLE
475 /// incremented every frame, never reset
476 extern int host_framecount;
477 /// not bounded in any way, changed at start of every frame, never reset
478 extern double realtime;
480 void Host_InitCommands(void);
481 void Host_Main(void);
482 void Host_Shutdown(void);
483 void Host_StartVideo(void);
484 void Host_Error(const char *error, ...) DP_FUNC_PRINTF(1);
485 void Host_Quit_f(void);
486 void Host_ClientCommands(const char *fmt, ...) DP_FUNC_PRINTF(1);
487 void Host_ShutdownServer(void);
488 void Host_Reconnect_f(void);
489 void Host_NoOperation_f(void);
491 void Host_AbortCurrentFrame(void);
493 /// 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)
494 extern int current_skill;
499 extern cvar_t chase_active;
500 extern cvar_t cl_viewmodel_scale;
502 void Chase_Init (void);
503 void Chase_Reset (void);
504 void Chase_Update (void);
506 void fractalnoise(unsigned char *noise, int size, int startgrid);
507 void fractalnoisequick(unsigned char *noise, int size, int startgrid);
508 float noise4f(float x, float y, float z, float w);
510 void Sys_Shared_Init(void);
512 // Flag in size field of demos to indicate a client->server packet. Demo
513 // playback will ignore this, but it may be useful to make DP sniff packets to
514 // debug protocol exploits.
515 #define DEMOMSG_CLIENT_TO_SERVER 0x80000000
517 // In Quake, any char in 0..32 counts as whitespace
518 //#define ISWHITESPACE(ch) ((unsigned char) ch <= (unsigned char) ' ')
519 #define ISWHITESPACE(ch) (!(ch) || (ch) == ' ' || (ch) == '\t' || (ch) == '\r' || (ch) == '\n')
521 // This also includes extended characters, and ALL control chars
522 #define ISWHITESPACEORCONTROL(ch) ((signed char) (ch) <= (signed char) ' ')
525 #define FLOAT_IS_TRUE_FOR_INT(x) ((x) & 0x7FFFFFFF) // also match "negative zero" floats of value 0x80000000
projects / divverent / darkplaces.git / blob