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 // cl_parse.c -- parse a message received from the server
24 #include "cl_collision.h"
31 const char *svc_strings[128] =
37 "svc_version", // [int] server version
38 "svc_setview", // [short] entity number
39 "svc_sound", // <see code>
40 "svc_time", // [float] server time
41 "svc_print", // [string] null terminated string
42 "svc_stufftext", // [string] stuffed into client's console buffer
43 // the string should be \n terminated
44 "svc_setangle", // [vec3] set the view angle to this absolute value
46 "svc_serverinfo", // [int] version
47 // [string] signon string
48 // [string]..[0]model cache [string]...[0]sounds cache
49 // [string]..[0]item cache
50 "svc_lightstyle", // [byte] [string]
51 "svc_updatename", // [byte] [string]
52 "svc_updatefrags", // [byte] [short]
53 "svc_clientdata", // <shortbits + data>
54 "svc_stopsound", // <see code>
55 "svc_updatecolors", // [byte] [byte]
56 "svc_particle", // [vec3] <variable>
57 "svc_damage", // [byte] impact [byte] blood [vec3] from
60 "OBSOLETE svc_spawnbinary",
63 "svc_temp_entity", // <variable>
69 "svc_spawnstaticsound",
71 "svc_finale", // [string] music [string] text
72 "svc_cdtrack", // [byte] track [byte] looptrack
75 "svc_showlmp", // [string] iconlabel [string] lmpfile [short] x [short] y
76 "svc_hidelmp", // [string] iconlabel
77 "svc_skybox", // [string] skyname
90 "svc_downloaddata", // 50 // [int] start [short] size [variable length] data
91 "svc_updatestatubyte", // 51 // [byte] stat [byte] value
92 "svc_effect", // 52 // [vector] org [byte] modelindex [byte] startframe [byte] framecount [byte] framerate
93 "svc_effect2", // 53 // [vector] org [short] modelindex [short] startframe [byte] framecount [byte] framerate
94 "svc_sound2", // 54 // short soundindex instead of byte
95 "svc_spawnbaseline2", // 55 // short modelindex instead of byte
96 "svc_spawnstatic2", // 56 // short modelindex instead of byte
97 "svc_entities", // 57 // [int] deltaframe [int] thisframe [float vector] eye [variable length] entitydata
98 "svc_csqcentities", // 58 // [short] entnum [variable length] entitydata ... [short] 0x0000
99 "svc_spawnstaticsound2", // 59 // [coord3] [short] samp [byte] vol [byte] aten
100 "svc_trailparticles", // 60 // [short] entnum [short] effectnum [vector] start [vector] end
101 "svc_pointparticles", // 61 // [short] effectnum [vector] start [vector] velocity [short] count
102 "svc_pointparticles1", // 62 // [short] effectnum [vector] start, same as svc_pointparticles except velocity is zero and count is 1
105 const char *qw_svc_strings[128] =
109 "qw_svc_disconnect", // 2
110 "qw_svc_updatestat", // 3 // [byte] [byte]
112 "qw_svc_setview", // 5 // [short] entity number
113 "qw_svc_sound", // 6 // <see code>
115 "qw_svc_print", // 8 // [byte] id [string] null terminated string
116 "qw_svc_stufftext", // 9 // [string] stuffed into client's console buffer
117 "qw_svc_setangle", // 10 // [angle3] set the view angle to this absolute value
118 "qw_svc_serverdata", // 11 // [long] protocol ...
119 "qw_svc_lightstyle", // 12 // [byte] [string]
121 "qw_svc_updatefrags", // 14 // [byte] [short]
123 "qw_svc_stopsound", // 16 // <see code>
126 "qw_svc_damage", // 19
127 "qw_svc_spawnstatic", // 20
129 "qw_svc_spawnbaseline", // 22
130 "qw_svc_temp_entity", // 23 // variable
131 "qw_svc_setpause", // 24 // [byte] on / off
133 "qw_svc_centerprint", // 26 // [string] to put in center of the screen
134 "qw_svc_killedmonster", // 27
135 "qw_svc_foundsecret", // 28
136 "qw_svc_spawnstaticsound", // 29 // [coord3] [byte] samp [byte] vol [byte] aten
137 "qw_svc_intermission", // 30 // [vec3_t] origin [vec3_t] angle
138 "qw_svc_finale", // 31 // [string] text
139 "qw_svc_cdtrack", // 32 // [byte] track
140 "qw_svc_sellscreen", // 33
141 "qw_svc_smallkick", // 34 // set client punchangle to 2
142 "qw_svc_bigkick", // 35 // set client punchangle to 4
143 "qw_svc_updateping", // 36 // [byte] [short]
144 "qw_svc_updateentertime", // 37 // [byte] [float]
145 "qw_svc_updatestatlong", // 38 // [byte] [long]
146 "qw_svc_muzzleflash", // 39 // [short] entity
147 "qw_svc_updateuserinfo", // 40 // [byte] slot [long] uid
148 "qw_svc_download", // 41 // [short] size [size bytes]
149 "qw_svc_playerinfo", // 42 // variable
150 "qw_svc_nails", // 43 // [byte] num [48 bits] xyzpy 12 12 12 4 8
151 "qw_svc_chokecount", // 44 // [byte] packets choked
152 "qw_svc_modellist", // 45 // [strings]
153 "qw_svc_soundlist", // 46 // [strings]
154 "qw_svc_packetentities", // 47 // [...]
155 "qw_svc_deltapacketentities", // 48 // [...]
156 "qw_svc_maxspeed", // 49 // maxspeed change, for prediction
157 "qw_svc_entgravity", // 50 // gravity change, for prediction
158 "qw_svc_setinfo", // 51 // setinfo on a client
159 "qw_svc_serverinfo", // 52 // serverinfo
160 "qw_svc_updatepl", // 53 // [byte] [byte]
163 //=============================================================================
165 cvar_t cl_worldmessage = {CVAR_READONLY, "cl_worldmessage", "", "title of current level"};
166 cvar_t cl_worldname = {CVAR_READONLY, "cl_worldname", "", "name of current worldmodel"};
167 cvar_t cl_worldnamenoextension = {CVAR_READONLY, "cl_worldnamenoextension", "", "name of current worldmodel without extension"};
168 cvar_t cl_worldbasename = {CVAR_READONLY, "cl_worldbasename", "", "name of current worldmodel without maps/ prefix or extension"};
170 cvar_t developer_networkentities = {0, "developer_networkentities", "0", "prints received entities, value is 0-10 (higher for more info, 10 being the most verbose)"};
171 cvar_t cl_gameplayfix_soundsmovewithentities = {0, "cl_gameplayfix_soundsmovewithentities", "1", "causes sounds made by lifts, players, projectiles, and any other entities, to move with the entity, so for example a rocket noise follows the rocket rather than staying at the starting position"};
172 cvar_t cl_sound_wizardhit = {0, "cl_sound_wizardhit", "wizard/hit.wav", "sound to play during TE_WIZSPIKE (empty cvar disables sound)"};
173 cvar_t cl_sound_hknighthit = {0, "cl_sound_hknighthit", "hknight/hit.wav", "sound to play during TE_KNIGHTSPIKE (empty cvar disables sound)"};
174 cvar_t cl_sound_tink1 = {0, "cl_sound_tink1", "weapons/tink1.wav", "sound to play with 80% chance during TE_SPIKE/TE_SUPERSPIKE (empty cvar disables sound)"};
175 cvar_t cl_sound_ric1 = {0, "cl_sound_ric1", "weapons/ric1.wav", "sound to play with 5% chance during TE_SPIKE/TE_SUPERSPIKE (empty cvar disables sound)"};
176 cvar_t cl_sound_ric2 = {0, "cl_sound_ric2", "weapons/ric2.wav", "sound to play with 5% chance during TE_SPIKE/TE_SUPERSPIKE (empty cvar disables sound)"};
177 cvar_t cl_sound_ric3 = {0, "cl_sound_ric3", "weapons/ric3.wav", "sound to play with 10% chance during TE_SPIKE/TE_SUPERSPIKE (empty cvar disables sound)"};
178 cvar_t cl_readpicture_force = {0, "cl_readpicture_force", "0", "when enabled, the low quality pictures read by ReadPicture() are preferred over the high quality pictures on the file system"};
180 #define RIC_GUNSHOT 1
181 #define RIC_GUNSHOTQUAD 2
182 cvar_t cl_sound_ric_gunshot = {0, "cl_sound_ric_gunshot", "0", "specifies if and when the related cl_sound_ric and cl_sound_tink sounds apply to TE_GUNSHOT/TE_GUNSHOTQUAD, 0 = no sound, 1 = TE_GUNSHOT, 2 = TE_GUNSHOTQUAD, 3 = TE_GUNSHOT and TE_GUNSHOTQUAD"};
183 cvar_t cl_sound_r_exp3 = {0, "cl_sound_r_exp3", "weapons/r_exp3.wav", "sound to play during TE_EXPLOSION and related effects (empty cvar disables sound)"};
184 cvar_t cl_serverextension_download = {0, "cl_serverextension_download", "0", "indicates whether the server supports the download command"};
185 cvar_t cl_joinbeforedownloadsfinish = {CVAR_SAVE, "cl_joinbeforedownloadsfinish", "1", "if non-zero the game will begin after the map is loaded before other downloads finish"};
186 cvar_t cl_nettimesyncfactor = {CVAR_SAVE, "cl_nettimesyncfactor", "0", "rate at which client time adapts to match server time, 1 = instantly, 0.125 = slowly, 0 = not at all (bounding still applies)"};
187 cvar_t cl_nettimesyncboundmode = {CVAR_SAVE, "cl_nettimesyncboundmode", "6", "method of restricting client time to valid values, 0 = no correction, 1 = tight bounding (jerky with packet loss), 2 = loose bounding (corrects it if out of bounds), 3 = leniant bounding (ignores temporary errors due to varying framerate), 4 = slow adjustment method from Quake3, 5 = slighttly nicer version of Quake3 method, 6 = bounding + Quake3"};
188 cvar_t cl_nettimesyncboundtolerance = {CVAR_SAVE, "cl_nettimesyncboundtolerance", "0.25", "how much error is tolerated by bounding check, as a fraction of frametime, 0.25 = up to 25% margin of error tolerated, 1 = use only new time, 0 = use only old time (same effect as setting cl_nettimesyncfactor to 1)"};
189 cvar_t cl_iplog_name = {CVAR_SAVE, "cl_iplog_name", "darkplaces_iplog.txt", "name of iplog file containing player addresses for iplog_list command and automatic ip logging when parsing status command"};
191 static qboolean QW_CL_CheckOrDownloadFile(const char *filename);
192 static void QW_CL_RequestNextDownload(void);
193 static void QW_CL_NextUpload(void);
194 //static qboolean QW_CL_IsUploading(void);
195 static void QW_CL_StopUpload(void);
199 CL_ParseStartSoundPacket
202 static void CL_ParseStartSoundPacket(int largesoundindex)
211 int fflags = CHANNELFLAG_NONE;
213 if (cls.protocol == PROTOCOL_QUAKEWORLD)
215 channel = MSG_ReadShort(&cl_message);
217 if (channel & (1<<15))
218 volume = MSG_ReadByte(&cl_message);
220 volume = DEFAULT_SOUND_PACKET_VOLUME;
222 if (channel & (1<<14))
223 attenuation = MSG_ReadByte(&cl_message) / 64.0;
225 attenuation = DEFAULT_SOUND_PACKET_ATTENUATION;
229 ent = (channel>>3)&1023;
232 sound_num = MSG_ReadByte(&cl_message);
236 field_mask = MSG_ReadByte(&cl_message);
238 if (field_mask & SND_VOLUME)
239 volume = MSG_ReadByte(&cl_message);
241 volume = DEFAULT_SOUND_PACKET_VOLUME;
243 if (field_mask & SND_ATTENUATION)
244 attenuation = MSG_ReadByte(&cl_message) / 64.0;
246 attenuation = DEFAULT_SOUND_PACKET_ATTENUATION;
248 if (field_mask & SND_SPEEDUSHORT4000)
249 speed = ((unsigned short)MSG_ReadShort(&cl_message)) / 4000.0f;
253 if (field_mask & SND_LARGEENTITY)
255 ent = (unsigned short) MSG_ReadShort(&cl_message);
256 channel = MSG_ReadChar(&cl_message);
260 channel = (unsigned short) MSG_ReadShort(&cl_message);
265 if (largesoundindex || (field_mask & SND_LARGESOUND) || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3)
266 sound_num = (unsigned short) MSG_ReadShort(&cl_message);
268 sound_num = MSG_ReadByte(&cl_message);
271 channel = CHAN_NET2ENGINE(channel);
273 MSG_ReadVector(&cl_message, pos, cls.protocol);
275 if (sound_num >= MAX_SOUNDS)
277 Con_Printf("CL_ParseStartSoundPacket: sound_num (%i) >= MAX_SOUNDS (%i)\n", sound_num, MAX_SOUNDS);
281 if (ent >= MAX_EDICTS)
283 Con_Printf("CL_ParseStartSoundPacket: ent = %i", ent);
287 if (ent >= cl.max_entities)
288 CL_ExpandEntities(ent);
290 if( !CL_VM_Event_Sound(sound_num, volume / 255.0f, channel, attenuation, ent, pos, fflags, speed) )
291 S_StartSound_StartPosition_Flags (ent, channel, cl.sound_precache[sound_num], pos, volume/255.0f, attenuation, 0, fflags, speed);
298 When the client is taking a long time to load stuff, send keepalive messages
299 so the server doesn't disconnect.
303 static unsigned char olddata[NET_MAXMESSAGE];
304 void CL_KeepaliveMessage (qboolean readmessages)
306 static double lastdirtytime = 0;
307 static qboolean recursive = false;
310 static double countdownmsg = 0;
311 static double countdownupdate = 0;
314 qboolean thisrecursive;
316 thisrecursive = recursive;
319 dirtytime = Sys_DirtyTime();
320 deltatime = dirtytime - lastdirtytime;
321 lastdirtytime = dirtytime;
322 if (deltatime <= 0 || deltatime >= 1800.0)
325 countdownmsg -= deltatime;
326 countdownupdate -= deltatime;
330 if(cls.state != ca_dedicated)
332 if(countdownupdate <= 0) // check if time stepped backwards
334 SCR_UpdateLoadingScreenIfShown();
340 // no need if server is local and definitely not if this is a demo
341 if (sv.active || !cls.netcon || cls.protocol == PROTOCOL_QUAKEWORLD || cls.signon >= SIGNONS)
343 recursive = thisrecursive;
349 // read messages from server, should just be nops
351 memcpy(olddata, cl_message.data, cl_message.cursize);
353 NetConn_ClientFrame();
356 memcpy(cl_message.data, olddata, cl_message.cursize);
359 if (cls.netcon && countdownmsg <= 0) // check if time stepped backwards
362 unsigned char buf[4];
365 // LordHavoc: must use unreliable because reliable could kill the sigon message!
366 Con_Print("--> client to server keepalive\n");
367 memset(&msg, 0, sizeof(msg));
369 msg.maxsize = sizeof(buf);
370 MSG_WriteChar(&msg, clc_nop);
371 NetConn_SendUnreliableMessage(cls.netcon, &msg, cls.protocol, 10000, false);
374 recursive = thisrecursive;
377 void CL_ParseEntityLump(char *entdata)
380 char key[128], value[MAX_INPUTLINE];
381 FOG_clear(); // LordHavoc: no fog until set
382 // LordHavoc: default to the map's sky (q3 shader parsing sets this)
383 R_SetSkyBox(cl.worldmodel->brush.skybox);
387 if (!COM_ParseToken_Simple(&data, false, false, true))
389 if (com_token[0] != '{')
393 if (!COM_ParseToken_Simple(&data, false, false, true))
395 if (com_token[0] == '}')
396 break; // end of worldspawn
397 if (com_token[0] == '_')
398 strlcpy (key, com_token + 1, sizeof (key));
400 strlcpy (key, com_token, sizeof (key));
401 while (key[strlen(key)-1] == ' ') // remove trailing spaces
402 key[strlen(key)-1] = 0;
403 if (!COM_ParseToken_Simple(&data, false, false, true))
405 strlcpy (value, com_token, sizeof (value));
406 if (!strcmp("sky", key))
408 else if (!strcmp("skyname", key)) // non-standard, introduced by QuakeForge... sigh.
410 else if (!strcmp("qlsky", key)) // non-standard, introduced by QuakeLives (EEK)
412 else if (!strcmp("fog", key))
414 FOG_clear(); // so missing values get good defaults
415 r_refdef.fog_start = 0;
416 r_refdef.fog_alpha = 1;
417 r_refdef.fog_end = 16384;
418 r_refdef.fog_height = 1<<30;
419 r_refdef.fog_fadedepth = 128;
421 #define sscanf sscanf_s
423 sscanf(value, "%f %f %f %f %f %f %f %f %f", &r_refdef.fog_density, &r_refdef.fog_red, &r_refdef.fog_green, &r_refdef.fog_blue, &r_refdef.fog_alpha, &r_refdef.fog_start, &r_refdef.fog_end, &r_refdef.fog_height, &r_refdef.fog_fadedepth);
425 else if (!strcmp("fog_density", key))
426 r_refdef.fog_density = atof(value);
427 else if (!strcmp("fog_red", key))
428 r_refdef.fog_red = atof(value);
429 else if (!strcmp("fog_green", key))
430 r_refdef.fog_green = atof(value);
431 else if (!strcmp("fog_blue", key))
432 r_refdef.fog_blue = atof(value);
433 else if (!strcmp("fog_alpha", key))
434 r_refdef.fog_alpha = atof(value);
435 else if (!strcmp("fog_start", key))
436 r_refdef.fog_start = atof(value);
437 else if (!strcmp("fog_end", key))
438 r_refdef.fog_end = atof(value);
439 else if (!strcmp("fog_height", key))
440 r_refdef.fog_height = atof(value);
441 else if (!strcmp("fog_fadedepth", key))
442 r_refdef.fog_fadedepth = atof(value);
443 else if (!strcmp("fog_heighttexture", key))
445 FOG_clear(); // so missing values get good defaults
447 sscanf_s(value, "%f %f %f %f %f %f %f %f %f %s", &r_refdef.fog_density, &r_refdef.fog_red, &r_refdef.fog_green, &r_refdef.fog_blue, &r_refdef.fog_alpha, &r_refdef.fog_start, &r_refdef.fog_end, &r_refdef.fog_height, &r_refdef.fog_fadedepth, r_refdef.fog_height_texturename, (unsigned int)sizeof(r_refdef.fog_height_texturename));
449 sscanf(value, "%f %f %f %f %f %f %f %f %f %63s", &r_refdef.fog_density, &r_refdef.fog_red, &r_refdef.fog_green, &r_refdef.fog_blue, &r_refdef.fog_alpha, &r_refdef.fog_start, &r_refdef.fog_end, &r_refdef.fog_height, &r_refdef.fog_fadedepth, r_refdef.fog_height_texturename);
451 r_refdef.fog_height_texturename[63] = 0;
456 static const vec3_t defaultmins = {-4096, -4096, -4096};
457 static const vec3_t defaultmaxs = {4096, 4096, 4096};
458 static void CL_SetupWorldModel(void)
460 prvm_prog_t *prog = CLVM_prog;
461 // update the world model
462 cl.entities[0].render.model = cl.worldmodel = CL_GetModelByIndex(1);
463 CL_UpdateRenderEntity(&cl.entities[0].render);
465 // make sure the cl.worldname and related cvars are set up now that we know the world model name
466 // set up csqc world for collision culling
469 strlcpy(cl.worldname, cl.worldmodel->name, sizeof(cl.worldname));
470 FS_StripExtension(cl.worldname, cl.worldnamenoextension, sizeof(cl.worldnamenoextension));
471 strlcpy(cl.worldbasename, !strncmp(cl.worldnamenoextension, "maps/", 5) ? cl.worldnamenoextension + 5 : cl.worldnamenoextension, sizeof(cl.worldbasename));
472 Cvar_SetQuick(&cl_worldmessage, cl.worldmessage);
473 Cvar_SetQuick(&cl_worldname, cl.worldname);
474 Cvar_SetQuick(&cl_worldnamenoextension, cl.worldnamenoextension);
475 Cvar_SetQuick(&cl_worldbasename, cl.worldbasename);
476 World_SetSize(&cl.world, cl.worldname, cl.worldmodel->normalmins, cl.worldmodel->normalmaxs, prog);
480 Cvar_SetQuick(&cl_worldmessage, cl.worldmessage);
481 Cvar_SetQuick(&cl_worldnamenoextension, "");
482 Cvar_SetQuick(&cl_worldbasename, "");
483 World_SetSize(&cl.world, "", defaultmins, defaultmaxs, prog);
485 World_Start(&cl.world);
487 // load or reload .loc file for team chat messages
490 // make sure we send enough keepalives
491 CL_KeepaliveMessage(false);
493 // reset particles and other per-level things
496 // make sure we send enough keepalives
497 CL_KeepaliveMessage(false);
499 // load the team chat beep if possible
500 cl.foundtalk2wav = FS_FileExists("sound/misc/talk2.wav");
502 // check memory integrity
503 Mem_CheckSentinelsGlobal();
517 static qboolean QW_CL_CheckOrDownloadFile(const char *filename)
522 // see if the file already exists
523 file = FS_OpenVirtualFile(filename, true);
530 // download messages in a demo would be bad
531 if (cls.demorecording)
533 Con_Printf("Unable to download \"%s\" when recording.\n", filename);
537 // don't try to download when playing a demo
541 strlcpy(cls.qw_downloadname, filename, sizeof(cls.qw_downloadname));
542 Con_Printf("Downloading %s\n", filename);
544 if (!cls.qw_downloadmemory)
546 cls.qw_downloadmemory = NULL;
547 cls.qw_downloadmemorycursize = 0;
548 cls.qw_downloadmemorymaxsize = 1024*1024; // start out with a 1MB buffer
551 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
552 MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "download %s", filename));
554 cls.qw_downloadnumber++;
555 cls.qw_downloadpercent = 0;
556 cls.qw_downloadmemorycursize = 0;
561 static void QW_CL_ProcessUserInfo(int slot);
562 static void QW_CL_RequestNextDownload(void)
567 // clear name of file that just finished
568 cls.qw_downloadname[0] = 0;
570 switch (cls.qw_downloadtype)
575 if (cls.qw_downloadnumber == 0)
576 Con_Printf("Checking skins...\n");
577 for (;cls.qw_downloadnumber < cl.maxclients;cls.qw_downloadnumber++)
579 if (!cl.scores[cls.qw_downloadnumber].name[0])
581 // check if we need to download the file, and return if so
582 if (!QW_CL_CheckOrDownloadFile(va(vabuf, sizeof(vabuf), "skins/%s.pcx", cl.scores[cls.qw_downloadnumber].qw_skin)))
586 cls.qw_downloadtype = dl_none;
588 // load any newly downloaded skins
589 for (i = 0;i < cl.maxclients;i++)
590 QW_CL_ProcessUserInfo(i);
592 // if we're still in signon stages, request the next one
593 if (cls.signon != SIGNONS)
595 cls.signon = SIGNONS-1;
596 // we'll go to SIGNONS when the first entity update is received
597 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
598 MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "begin %i", cl.qw_servercount));
602 if (cls.qw_downloadnumber == 0)
604 Con_Printf("Checking models...\n");
605 cls.qw_downloadnumber = 1;
608 for (;cls.qw_downloadnumber < MAX_MODELS && cl.model_name[cls.qw_downloadnumber][0];cls.qw_downloadnumber++)
611 if (cl.model_name[cls.qw_downloadnumber][0] == '*')
613 if (!strcmp(cl.model_name[cls.qw_downloadnumber], "progs/spike.mdl"))
614 cl.qw_modelindex_spike = cls.qw_downloadnumber;
615 if (!strcmp(cl.model_name[cls.qw_downloadnumber], "progs/player.mdl"))
616 cl.qw_modelindex_player = cls.qw_downloadnumber;
617 if (!strcmp(cl.model_name[cls.qw_downloadnumber], "progs/flag.mdl"))
618 cl.qw_modelindex_flag = cls.qw_downloadnumber;
619 if (!strcmp(cl.model_name[cls.qw_downloadnumber], "progs/s_explod.spr"))
620 cl.qw_modelindex_s_explod = cls.qw_downloadnumber;
621 // check if we need to download the file, and return if so
622 if (!QW_CL_CheckOrDownloadFile(cl.model_name[cls.qw_downloadnumber]))
626 cls.qw_downloadtype = dl_none;
628 // touch all of the precached models that are still loaded so we can free
629 // anything that isn't needed
632 for (i = 1;i < MAX_MODELS && cl.model_name[i][0];i++)
633 Mod_FindName(cl.model_name[i], cl.model_name[i][0] == '*' ? cl.model_name[1] : NULL);
634 // precache any models used by the client (this also marks them used)
635 cl.model_bolt = Mod_ForName("progs/bolt.mdl", false, false, NULL);
636 cl.model_bolt2 = Mod_ForName("progs/bolt2.mdl", false, false, NULL);
637 cl.model_bolt3 = Mod_ForName("progs/bolt3.mdl", false, false, NULL);
638 cl.model_beam = Mod_ForName("progs/beam.mdl", false, false, NULL);
640 // we purge the models and sounds later in CL_SignonReply
643 // now we try to load everything that is new
646 cl.model_precache[1] = Mod_ForName(cl.model_name[1], false, false, NULL);
647 if (cl.model_precache[1]->Draw == NULL)
648 Con_Printf("Map %s could not be found or downloaded\n", cl.model_name[1]);
651 for (i = 2;i < MAX_MODELS && cl.model_name[i][0];i++)
652 if ((cl.model_precache[i] = Mod_ForName(cl.model_name[i], false, false, cl.model_name[i][0] == '*' ? cl.model_name[1] : NULL))->Draw == NULL)
653 Con_Printf("Model %s could not be found or downloaded\n", cl.model_name[i]);
655 // check memory integrity
656 Mem_CheckSentinelsGlobal();
658 // now that we have a world model, set up the world entity, renderer
660 CL_SetupWorldModel();
662 // add pmodel/emodel CRCs to userinfo
663 CL_SetInfo("pmodel", va(vabuf, sizeof(vabuf), "%i", FS_CRCFile("progs/player.mdl", NULL)), true, true, true, true);
664 CL_SetInfo("emodel", va(vabuf, sizeof(vabuf), "%i", FS_CRCFile("progs/eyes.mdl", NULL)), true, true, true, true);
666 // done checking sounds and models, send a prespawn command now
667 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
668 MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "prespawn %i 0 %i", cl.qw_servercount, cl.model_precache[1]->brush.qw_md4sum2));
670 if (cls.qw_downloadmemory)
672 Mem_Free(cls.qw_downloadmemory);
673 cls.qw_downloadmemory = NULL;
677 cl.loadfinished = true;
680 if (cls.qw_downloadnumber == 0)
682 Con_Printf("Checking sounds...\n");
683 cls.qw_downloadnumber = 1;
686 for (;cl.sound_name[cls.qw_downloadnumber][0];cls.qw_downloadnumber++)
688 // check if we need to download the file, and return if so
689 if (!QW_CL_CheckOrDownloadFile(va(vabuf, sizeof(vabuf), "sound/%s", cl.sound_name[cls.qw_downloadnumber])))
693 cls.qw_downloadtype = dl_none;
695 // clear sound usage flags for purging of unused sounds
698 // precache any sounds used by the client
699 cl.sfx_wizhit = S_PrecacheSound(cl_sound_wizardhit.string, false, true);
700 cl.sfx_knighthit = S_PrecacheSound(cl_sound_hknighthit.string, false, true);
701 cl.sfx_tink1 = S_PrecacheSound(cl_sound_tink1.string, false, true);
702 cl.sfx_ric1 = S_PrecacheSound(cl_sound_ric1.string, false, true);
703 cl.sfx_ric2 = S_PrecacheSound(cl_sound_ric2.string, false, true);
704 cl.sfx_ric3 = S_PrecacheSound(cl_sound_ric3.string, false, true);
705 cl.sfx_r_exp3 = S_PrecacheSound(cl_sound_r_exp3.string, false, true);
707 // sounds used by the game
708 for (i = 1;i < MAX_SOUNDS && cl.sound_name[i][0];i++)
709 cl.sound_precache[i] = S_PrecacheSound(cl.sound_name[i], true, true);
711 // we purge the models and sounds later in CL_SignonReply
714 // check memory integrity
715 Mem_CheckSentinelsGlobal();
717 // done with sound downloads, next we check models
718 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
719 MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "modellist %i %i", cl.qw_servercount, 0));
723 Con_Printf("Unknown download type.\n");
727 static void QW_CL_ParseDownload(void)
729 int size = (signed short)MSG_ReadShort(&cl_message);
730 int percent = MSG_ReadByte(&cl_message);
732 //Con_Printf("download %i %i%% (%i/%i)\n", size, percent, cls.qw_downloadmemorycursize, cls.qw_downloadmemorymaxsize);
734 // skip the download fragment if playing a demo
738 cl_message.readcount += size;
744 Con_Printf("File not found.\n");
745 QW_CL_RequestNextDownload();
749 if (cl_message.readcount + (unsigned short)size > cl_message.cursize)
750 Host_Error("corrupt download message\n");
752 // make sure the buffer is big enough to include this new fragment
753 if (!cls.qw_downloadmemory || cls.qw_downloadmemorymaxsize < cls.qw_downloadmemorycursize + size)
756 while (cls.qw_downloadmemorymaxsize < cls.qw_downloadmemorycursize + size)
757 cls.qw_downloadmemorymaxsize *= 2;
758 old = cls.qw_downloadmemory;
759 cls.qw_downloadmemory = (unsigned char *)Mem_Alloc(cls.permanentmempool, cls.qw_downloadmemorymaxsize);
762 memcpy(cls.qw_downloadmemory, old, cls.qw_downloadmemorycursize);
767 // read the fragment out of the packet
768 MSG_ReadBytes(&cl_message, size, cls.qw_downloadmemory + cls.qw_downloadmemorycursize);
769 cls.qw_downloadmemorycursize += size;
770 cls.qw_downloadspeedcount += size;
772 cls.qw_downloadpercent = percent;
776 // request next fragment
777 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
778 MSG_WriteString(&cls.netcon->message, "nextdl");
783 Con_Printf("Downloaded \"%s\"\n", cls.qw_downloadname);
785 FS_WriteFile(cls.qw_downloadname, cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
787 cls.qw_downloadpercent = 0;
789 // start downloading the next file (or join the game)
790 QW_CL_RequestNextDownload();
794 static void QW_CL_ParseModelList(void)
797 int nummodels = MSG_ReadByte(&cl_message);
801 // parse model precache list
804 str = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
808 if (nummodels==MAX_MODELS)
809 Host_Error("Server sent too many model precaches");
810 if (strlen(str) >= MAX_QPATH)
811 Host_Error("Server sent a precache name of %i characters (max %i)", (int)strlen(str), MAX_QPATH - 1);
812 strlcpy(cl.model_name[nummodels], str, sizeof (cl.model_name[nummodels]));
815 n = MSG_ReadByte(&cl_message);
818 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
819 MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "modellist %i %i", cl.qw_servercount, n));
824 cls.qw_downloadnumber = 0;
825 cls.qw_downloadtype = dl_model;
826 QW_CL_RequestNextDownload();
829 static void QW_CL_ParseSoundList(void)
832 int numsounds = MSG_ReadByte(&cl_message);
836 // parse sound precache list
839 str = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
843 if (numsounds==MAX_SOUNDS)
844 Host_Error("Server sent too many sound precaches");
845 if (strlen(str) >= MAX_QPATH)
846 Host_Error("Server sent a precache name of %i characters (max %i)", (int)strlen(str), MAX_QPATH - 1);
847 strlcpy(cl.sound_name[numsounds], str, sizeof (cl.sound_name[numsounds]));
850 n = MSG_ReadByte(&cl_message);
854 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
855 MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "soundlist %i %i", cl.qw_servercount, n));
860 cls.qw_downloadnumber = 0;
861 cls.qw_downloadtype = dl_sound;
862 QW_CL_RequestNextDownload();
865 static void QW_CL_Skins_f(void)
867 cls.qw_downloadnumber = 0;
868 cls.qw_downloadtype = dl_skin;
869 QW_CL_RequestNextDownload();
872 static void QW_CL_Changing_f(void)
874 if (cls.qw_downloadmemory) // don't change when downloading
879 cls.signon = 1; // not active anymore, but not disconnected
880 Con_Printf("\nChanging map...\n");
883 void QW_CL_NextUpload(void)
885 int r, percent, size;
887 if (!cls.qw_uploaddata)
890 r = cls.qw_uploadsize - cls.qw_uploadpos;
893 size = min(1, cls.qw_uploadsize);
894 percent = (cls.qw_uploadpos+r)*100/size;
896 MSG_WriteByte(&cls.netcon->message, qw_clc_upload);
897 MSG_WriteShort(&cls.netcon->message, r);
898 MSG_WriteByte(&cls.netcon->message, percent);
899 SZ_Write(&cls.netcon->message, cls.qw_uploaddata + cls.qw_uploadpos, r);
901 Con_DPrintf("UPLOAD: %6d: %d written\n", cls.qw_uploadpos, r);
903 cls.qw_uploadpos += r;
905 if (cls.qw_uploadpos < cls.qw_uploadsize)
908 Con_Printf("Upload completed\n");
913 void QW_CL_StartUpload(unsigned char *data, int size)
915 // do nothing in demos or if not connected
919 // abort existing upload if in progress
922 Con_DPrintf("Starting upload of %d bytes...\n", size);
924 cls.qw_uploaddata = (unsigned char *)Mem_Alloc(cls.permanentmempool, size);
925 memcpy(cls.qw_uploaddata, data, size);
926 cls.qw_uploadsize = size;
927 cls.qw_uploadpos = 0;
933 qboolean QW_CL_IsUploading(void)
935 return cls.qw_uploaddata != NULL;
939 void QW_CL_StopUpload(void)
941 if (cls.qw_uploaddata)
942 Mem_Free(cls.qw_uploaddata);
943 cls.qw_uploaddata = NULL;
944 cls.qw_uploadsize = 0;
945 cls.qw_uploadpos = 0;
948 static void QW_CL_ProcessUserInfo(int slot)
950 int topcolor, bottomcolor;
952 InfoString_GetValue(cl.scores[slot].qw_userinfo, "name", cl.scores[slot].name, sizeof(cl.scores[slot].name));
953 InfoString_GetValue(cl.scores[slot].qw_userinfo, "topcolor", temp, sizeof(temp));topcolor = atoi(temp);
954 InfoString_GetValue(cl.scores[slot].qw_userinfo, "bottomcolor", temp, sizeof(temp));bottomcolor = atoi(temp);
955 cl.scores[slot].colors = topcolor * 16 + bottomcolor;
956 InfoString_GetValue(cl.scores[slot].qw_userinfo, "*spectator", temp, sizeof(temp));
957 cl.scores[slot].qw_spectator = temp[0] != 0;
958 InfoString_GetValue(cl.scores[slot].qw_userinfo, "team", cl.scores[slot].qw_team, sizeof(cl.scores[slot].qw_team));
959 InfoString_GetValue(cl.scores[slot].qw_userinfo, "skin", cl.scores[slot].qw_skin, sizeof(cl.scores[slot].qw_skin));
960 if (!cl.scores[slot].qw_skin[0])
961 strlcpy(cl.scores[slot].qw_skin, "base", sizeof(cl.scores[slot].qw_skin));
965 static void QW_CL_UpdateUserInfo(void)
968 slot = MSG_ReadByte(&cl_message);
969 if (slot >= cl.maxclients)
971 Con_Printf("svc_updateuserinfo >= cl.maxclients\n");
972 MSG_ReadLong(&cl_message);
973 MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
976 cl.scores[slot].qw_userid = MSG_ReadLong(&cl_message);
977 strlcpy(cl.scores[slot].qw_userinfo, MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)), sizeof(cl.scores[slot].qw_userinfo));
979 QW_CL_ProcessUserInfo(slot);
982 static void QW_CL_SetInfo(void)
987 slot = MSG_ReadByte(&cl_message);
988 strlcpy(key, MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)), sizeof(key));
989 strlcpy(value, MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)), sizeof(value));
990 if (slot >= cl.maxclients)
992 Con_Printf("svc_setinfo >= cl.maxclients\n");
995 InfoString_SetValue(cl.scores[slot].qw_userinfo, sizeof(cl.scores[slot].qw_userinfo), key, value);
997 QW_CL_ProcessUserInfo(slot);
1000 static void QW_CL_ServerInfo(void)
1005 strlcpy(key, MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)), sizeof(key));
1006 strlcpy(value, MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)), sizeof(value));
1007 Con_DPrintf("SERVERINFO: %s=%s\n", key, value);
1008 InfoString_SetValue(cl.qw_serverinfo, sizeof(cl.qw_serverinfo), key, value);
1009 InfoString_GetValue(cl.qw_serverinfo, "teamplay", temp, sizeof(temp));
1010 cl.qw_teamplay = atoi(temp);
1013 static void QW_CL_ParseNails(void)
1016 int numnails = MSG_ReadByte(&cl_message);
1018 unsigned char bits[6];
1019 for (i = 0;i < numnails;i++)
1021 for (j = 0;j < 6;j++)
1022 bits[j] = MSG_ReadByte(&cl_message);
1023 if (cl.qw_num_nails > 255)
1025 v = cl.qw_nails[cl.qw_num_nails++];
1026 v[0] = ( ( bits[0] + ((bits[1]&15)<<8) ) <<1) - 4096;
1027 v[1] = ( ( (bits[1]>>4) + (bits[2]<<4) ) <<1) - 4096;
1028 v[2] = ( ( bits[3] + ((bits[4]&15)<<8) ) <<1) - 4096;
1029 v[3] = -360*(bits[4]>>4)/16;
1030 v[4] = 360*bits[5]/256;
1035 static void CL_UpdateItemsAndWeapon(void)
1038 // check for important changes
1041 if (cl.olditems != cl.stats[STAT_ITEMS])
1042 for (j = 0;j < 32;j++)
1043 if ((cl.stats[STAT_ITEMS] & (1<<j)) && !(cl.olditems & (1<<j)))
1044 cl.item_gettime[j] = cl.time;
1045 cl.olditems = cl.stats[STAT_ITEMS];
1047 // GAME_NEXUIZ hud needs weapon change time
1048 if (cl.activeweapon != cl.stats[STAT_ACTIVEWEAPON])
1049 cl.weapontime = cl.time;
1050 cl.activeweapon = cl.stats[STAT_ACTIVEWEAPON];
1053 #define LOADPROGRESSWEIGHT_SOUND 1.0
1054 #define LOADPROGRESSWEIGHT_MODEL 4.0
1055 #define LOADPROGRESSWEIGHT_WORLDMODEL 30.0
1056 #define LOADPROGRESSWEIGHT_WORLDMODEL_INIT 2.0
1058 static void CL_BeginDownloads(qboolean aborteddownload)
1061 // quakeworld works differently
1062 if (cls.protocol == PROTOCOL_QUAKEWORLD)
1065 // this would be a good place to do curl downloads
1066 if(Curl_Have_forthismap())
1068 Curl_Register_predownload(); // come back later
1072 // if we got here...
1073 // curl is done, so let's start with the business
1075 SCR_PushLoadingScreen(false, "Loading precaches", 1);
1076 cl.loadbegun = true;
1078 // if already downloading something from the previous level, don't stop it
1079 if (cls.qw_downloadname[0])
1082 if (cl.downloadcsqc)
1085 cl.downloadcsqc = false;
1088 && csqc_progname.string
1089 && csqc_progname.string[0]
1090 && csqc_progcrc.integer >= 0
1091 && cl_serverextension_download.integer
1092 && (FS_CRCFile(csqc_progname.string, &progsize) != csqc_progcrc.integer || ((int)progsize != csqc_progsize.integer && csqc_progsize.integer != -1))
1093 && !FS_FileExists(va(vabuf, sizeof(vabuf), "dlcache/%s.%i.%i", csqc_progname.string, csqc_progsize.integer, csqc_progcrc.integer)))
1095 Con_Printf("Downloading new CSQC code to dlcache/%s.%i.%i\n", csqc_progname.string, csqc_progsize.integer, csqc_progcrc.integer);
1096 if(cl_serverextension_download.integer == 2 && FS_HasZlib())
1097 Cmd_ForwardStringToServer(va(vabuf, sizeof(vabuf), "download %s deflate", csqc_progname.string));
1099 Cmd_ForwardStringToServer(va(vabuf, sizeof(vabuf), "download %s", csqc_progname.string));
1104 if (cl.loadmodel_current < cl.loadmodel_total)
1107 if(cl.loadmodel_current == 1)
1109 // worldmodel counts as 16 models (15 + world model setup), for better progress bar
1110 SCR_PushLoadingScreen(false, "Loading precached models",
1112 (cl.loadmodel_total - 1) * LOADPROGRESSWEIGHT_MODEL
1113 + LOADPROGRESSWEIGHT_WORLDMODEL
1114 + LOADPROGRESSWEIGHT_WORLDMODEL_INIT
1116 (cl.loadmodel_total - 1) * LOADPROGRESSWEIGHT_MODEL
1117 + LOADPROGRESSWEIGHT_WORLDMODEL
1118 + LOADPROGRESSWEIGHT_WORLDMODEL_INIT
1119 + cl.loadsound_total * LOADPROGRESSWEIGHT_SOUND
1122 SCR_BeginLoadingPlaque(false);
1124 for (;cl.loadmodel_current < cl.loadmodel_total;cl.loadmodel_current++)
1126 SCR_PushLoadingScreen(false, cl.model_name[cl.loadmodel_current],
1128 (cl.loadmodel_current == 1) ? LOADPROGRESSWEIGHT_WORLDMODEL : LOADPROGRESSWEIGHT_MODEL
1130 (cl.loadmodel_total - 1) * LOADPROGRESSWEIGHT_MODEL
1131 + LOADPROGRESSWEIGHT_WORLDMODEL
1132 + LOADPROGRESSWEIGHT_WORLDMODEL_INIT
1135 if (cl.model_precache[cl.loadmodel_current] && cl.model_precache[cl.loadmodel_current]->Draw)
1137 SCR_PopLoadingScreen(false);
1138 if(cl.loadmodel_current == 1)
1140 SCR_PushLoadingScreen(false, cl.model_name[cl.loadmodel_current], 1.0 / cl.loadmodel_total);
1141 SCR_PopLoadingScreen(false);
1145 CL_KeepaliveMessage(true);
1147 // if running a local game, calling Mod_ForName is a completely wasted effort...
1149 cl.model_precache[cl.loadmodel_current] = sv.models[cl.loadmodel_current];
1152 if(cl.loadmodel_current == 1)
1154 // they'll be soon loaded, but make sure we apply freshly downloaded shaders from a curled pk3
1155 Mod_FreeQ3Shaders();
1157 cl.model_precache[cl.loadmodel_current] = Mod_ForName(cl.model_name[cl.loadmodel_current], false, false, cl.model_name[cl.loadmodel_current][0] == '*' ? cl.model_name[1] : NULL);
1159 SCR_PopLoadingScreen(false);
1160 if (cl.model_precache[cl.loadmodel_current] && cl.model_precache[cl.loadmodel_current]->Draw && cl.loadmodel_current == 1)
1162 // we now have the worldmodel so we can set up the game world
1163 SCR_PushLoadingScreen(true, "world model setup",
1165 LOADPROGRESSWEIGHT_WORLDMODEL_INIT
1167 (cl.loadmodel_total - 1) * LOADPROGRESSWEIGHT_MODEL
1168 + LOADPROGRESSWEIGHT_WORLDMODEL
1169 + LOADPROGRESSWEIGHT_WORLDMODEL_INIT
1172 CL_SetupWorldModel();
1173 SCR_PopLoadingScreen(true);
1174 if (!cl.loadfinished && cl_joinbeforedownloadsfinish.integer)
1176 cl.loadfinished = true;
1177 // now issue the spawn to move on to signon 2 like normal
1179 Cmd_ForwardStringToServer("prespawn");
1183 SCR_PopLoadingScreen(false);
1184 // finished loading models
1187 if (cl.loadsound_current < cl.loadsound_total)
1190 if(cl.loadsound_current == 1)
1191 SCR_PushLoadingScreen(false, "Loading precached sounds",
1193 cl.loadsound_total * LOADPROGRESSWEIGHT_SOUND
1195 (cl.loadmodel_total - 1) * LOADPROGRESSWEIGHT_MODEL
1196 + LOADPROGRESSWEIGHT_WORLDMODEL
1197 + LOADPROGRESSWEIGHT_WORLDMODEL_INIT
1198 + cl.loadsound_total * LOADPROGRESSWEIGHT_SOUND
1201 for (;cl.loadsound_current < cl.loadsound_total;cl.loadsound_current++)
1203 SCR_PushLoadingScreen(false, cl.sound_name[cl.loadsound_current], 1.0 / cl.loadsound_total);
1204 if (cl.sound_precache[cl.loadsound_current] && S_IsSoundPrecached(cl.sound_precache[cl.loadsound_current]))
1206 SCR_PopLoadingScreen(false);
1209 CL_KeepaliveMessage(true);
1210 cl.sound_precache[cl.loadsound_current] = S_PrecacheSound(cl.sound_name[cl.loadsound_current], false, true);
1211 SCR_PopLoadingScreen(false);
1213 SCR_PopLoadingScreen(false);
1214 // finished loading sounds
1217 if(gamemode == GAME_NEXUIZ || gamemode == GAME_XONOTIC)
1218 Cvar_SetValueQuick(&cl_serverextension_download, false);
1219 // in Nexuiz/Xonotic, the built in download protocol is kinda broken (misses lots
1220 // of dependencies) anyway, and can mess around with the game directory;
1221 // until this is fixed, only support pk3 downloads via curl, and turn off
1222 // individual file downloads other than for CSQC
1223 // on the other end of the download protocol, GAME_NEXUIZ/GAME_XONOTIC enforces writing
1225 // idea: support download of pk3 files using this protocol later
1227 // note: the reason these loops skip already-loaded things is that it
1228 // enables this command to be issued during the game if desired
1230 if (cl.downloadmodel_current < cl.loadmodel_total)
1234 for (;cl.downloadmodel_current < cl.loadmodel_total;cl.downloadmodel_current++)
1236 if (aborteddownload)
1239 if (cl.downloadmodel_current == 1)
1241 // the worldmodel failed, but we need to set up anyway
1242 Mod_FreeQ3Shaders();
1243 CL_SetupWorldModel();
1244 if (!cl.loadfinished && cl_joinbeforedownloadsfinish.integer)
1246 cl.loadfinished = true;
1247 // now issue the spawn to move on to signon 2 like normal
1249 Cmd_ForwardStringToServer("prespawn");
1252 aborteddownload = false;
1255 if (cl.model_precache[cl.downloadmodel_current] && cl.model_precache[cl.downloadmodel_current]->Draw)
1257 CL_KeepaliveMessage(true);
1258 if (cl.model_name[cl.downloadmodel_current][0] != '*' && strcmp(cl.model_name[cl.downloadmodel_current], "null") && !FS_FileExists(cl.model_name[cl.downloadmodel_current]))
1260 if (cl.downloadmodel_current == 1)
1261 Con_Printf("Map %s not found\n", cl.model_name[cl.downloadmodel_current]);
1263 Con_Printf("Model %s not found\n", cl.model_name[cl.downloadmodel_current]);
1264 // regarding the * check: don't try to download submodels
1265 if (cl_serverextension_download.integer && cls.netcon && cl.model_name[cl.downloadmodel_current][0] != '*' && !sv.active)
1267 Cmd_ForwardStringToServer(va(vabuf, sizeof(vabuf), "download %s", cl.model_name[cl.downloadmodel_current]));
1268 // we'll try loading again when the download finishes
1273 if(cl.downloadmodel_current == 1)
1275 // they'll be soon loaded, but make sure we apply freshly downloaded shaders from a curled pk3
1276 Mod_FreeQ3Shaders();
1279 cl.model_precache[cl.downloadmodel_current] = Mod_ForName(cl.model_name[cl.downloadmodel_current], false, true, cl.model_name[cl.downloadmodel_current][0] == '*' ? cl.model_name[1] : NULL);
1280 if (cl.downloadmodel_current == 1)
1282 // we now have the worldmodel so we can set up the game world
1283 // or maybe we do not have it (cl_serverextension_download 0)
1284 // then we need to continue loading ANYWAY!
1285 CL_SetupWorldModel();
1286 if (!cl.loadfinished && cl_joinbeforedownloadsfinish.integer)
1288 cl.loadfinished = true;
1289 // now issue the spawn to move on to signon 2 like normal
1291 Cmd_ForwardStringToServer("prespawn");
1296 // finished loading models
1299 if (cl.downloadsound_current < cl.loadsound_total)
1303 for (;cl.downloadsound_current < cl.loadsound_total;cl.downloadsound_current++)
1305 char soundname[MAX_QPATH];
1306 if (aborteddownload)
1308 aborteddownload = false;
1311 if (cl.sound_precache[cl.downloadsound_current] && S_IsSoundPrecached(cl.sound_precache[cl.downloadsound_current]))
1313 CL_KeepaliveMessage(true);
1314 dpsnprintf(soundname, sizeof(soundname), "sound/%s", cl.sound_name[cl.downloadsound_current]);
1315 if (!FS_FileExists(soundname) && !FS_FileExists(cl.sound_name[cl.downloadsound_current]))
1317 Con_Printf("Sound %s not found\n", soundname);
1318 if (cl_serverextension_download.integer && cls.netcon && !sv.active)
1320 Cmd_ForwardStringToServer(va(vabuf, sizeof(vabuf), "download %s", soundname));
1321 // we'll try loading again when the download finishes
1325 cl.sound_precache[cl.downloadsound_current] = S_PrecacheSound(cl.sound_name[cl.downloadsound_current], false, true);
1328 // finished loading sounds
1331 SCR_PopLoadingScreen(false);
1333 if (!cl.loadfinished)
1335 cl.loadfinished = true;
1337 // check memory integrity
1338 Mem_CheckSentinelsGlobal();
1340 // now issue the spawn to move on to signon 2 like normal
1342 Cmd_ForwardStringToServer("prespawn");
1346 static void CL_BeginDownloads_f(void)
1348 // prevent cl_begindownloads from being issued multiple times in one match
1349 // to prevent accidentally cancelled downloads
1351 Con_Printf("cl_begindownloads is only valid once per match\n");
1353 CL_BeginDownloads(false);
1356 static void CL_StopDownload(int size, int crc)
1358 if (cls.qw_downloadmemory && cls.qw_downloadmemorycursize == size && CRC_Block(cls.qw_downloadmemory, cls.qw_downloadmemorycursize) == crc)
1361 size_t existingsize;
1362 const char *extension;
1364 if(cls.qw_download_deflate)
1367 size_t inflated_size;
1368 out = FS_Inflate(cls.qw_downloadmemory, cls.qw_downloadmemorycursize, &inflated_size, tempmempool);
1369 Mem_Free(cls.qw_downloadmemory);
1372 Con_Printf("Inflated download: new size: %u (%g%%)\n", (unsigned)inflated_size, 100.0 - 100.0*(cls.qw_downloadmemorycursize / (float)inflated_size));
1373 cls.qw_downloadmemory = out;
1374 cls.qw_downloadmemorycursize = inflated_size;
1378 cls.qw_downloadmemory = NULL;
1379 cls.qw_downloadmemorycursize = 0;
1380 Con_Printf("Cannot inflate download, possibly corrupt or zlib not present\n");
1384 if(!cls.qw_downloadmemory)
1386 Con_Printf("Download \"%s\" is corrupt (see above!)\n", cls.qw_downloadname);
1390 crc = CRC_Block(cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
1391 size = cls.qw_downloadmemorycursize;
1393 // save to disk only if we don't already have it
1394 // (this is mainly for playing back demos)
1395 existingcrc = FS_CRCFile(cls.qw_downloadname, &existingsize);
1396 if (existingsize || gamemode == GAME_NEXUIZ || gamemode == GAME_XONOTIC || !strcmp(cls.qw_downloadname, csqc_progname.string))
1397 // let csprogs ALWAYS go to dlcache, to prevent "viral csprogs"; also, never put files outside dlcache for Nexuiz/Xonotic
1399 if ((int)existingsize != size || existingcrc != crc)
1401 // we have a mismatching file, pick another name for it
1402 char name[MAX_QPATH*2];
1403 dpsnprintf(name, sizeof(name), "dlcache/%s.%i.%i", cls.qw_downloadname, size, crc);
1404 if (!FS_FileExists(name))
1406 Con_Printf("Downloaded \"%s\" (%i bytes, %i CRC)\n", name, size, crc);
1407 FS_WriteFile(name, cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
1408 if(!strcmp(cls.qw_downloadname, csqc_progname.string))
1410 if(cls.caughtcsprogsdata)
1411 Mem_Free(cls.caughtcsprogsdata);
1412 cls.caughtcsprogsdata = (unsigned char *) Mem_Alloc(cls.permanentmempool, cls.qw_downloadmemorycursize);
1413 memcpy(cls.caughtcsprogsdata, cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
1414 cls.caughtcsprogsdatasize = cls.qw_downloadmemorycursize;
1415 Con_DPrintf("Buffered \"%s\"\n", name);
1422 // we either don't have it or have a mismatching file...
1423 // so it's time to accept the file
1424 // but if we already have a mismatching file we need to rename
1425 // this new one, and if we already have this file in renamed form,
1427 Con_Printf("Downloaded \"%s\" (%i bytes, %i CRC)\n", cls.qw_downloadname, size, crc);
1428 FS_WriteFile(cls.qw_downloadname, cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
1429 extension = FS_FileExtension(cls.qw_downloadname);
1430 if (!strcasecmp(extension, "pak") || !strcasecmp(extension, "pk3"))
1435 else if (cls.qw_downloadmemory && size)
1437 Con_Printf("Download \"%s\" is corrupt (%i bytes, %i CRC, should be %i bytes, %i CRC), discarding\n", cls.qw_downloadname, size, crc, (int)cls.qw_downloadmemorycursize, (int)CRC_Block(cls.qw_downloadmemory, cls.qw_downloadmemorycursize));
1438 CL_BeginDownloads(true);
1441 if (cls.qw_downloadmemory)
1442 Mem_Free(cls.qw_downloadmemory);
1443 cls.qw_downloadmemory = NULL;
1444 cls.qw_downloadname[0] = 0;
1445 cls.qw_downloadmemorymaxsize = 0;
1446 cls.qw_downloadmemorycursize = 0;
1447 cls.qw_downloadpercent = 0;
1450 static void CL_ParseDownload(void)
1453 static unsigned char data[NET_MAXMESSAGE];
1454 start = MSG_ReadLong(&cl_message);
1455 size = (unsigned short)MSG_ReadShort(&cl_message);
1457 // record the start/size information to ack in the next input packet
1458 for (i = 0;i < CL_MAX_DOWNLOADACKS;i++)
1460 if (!cls.dp_downloadack[i].start && !cls.dp_downloadack[i].size)
1462 cls.dp_downloadack[i].start = start;
1463 cls.dp_downloadack[i].size = size;
1468 MSG_ReadBytes(&cl_message, size, data);
1470 if (!cls.qw_downloadname[0])
1473 Con_Printf("CL_ParseDownload: received %i bytes with no download active\n", size);
1477 if (start + size > cls.qw_downloadmemorymaxsize)
1478 Host_Error("corrupt download message\n");
1480 // only advance cursize if the data is at the expected position
1481 // (gaps are unacceptable)
1482 memcpy(cls.qw_downloadmemory + start, data, size);
1483 cls.qw_downloadmemorycursize = start + size;
1484 cls.qw_downloadpercent = (int)floor((start+size) * 100.0 / cls.qw_downloadmemorymaxsize);
1485 cls.qw_downloadpercent = bound(0, cls.qw_downloadpercent, 100);
1486 cls.qw_downloadspeedcount += size;
1489 static void CL_DownloadBegin_f(void)
1491 int size = atoi(Cmd_Argv(1));
1493 if (size < 0 || size > 1<<30 || FS_CheckNastyPath(Cmd_Argv(2), false))
1495 Con_Printf("cl_downloadbegin: received bogus information\n");
1496 CL_StopDownload(0, 0);
1500 if (cls.qw_downloadname[0])
1501 Con_Printf("Download of %s aborted\n", cls.qw_downloadname);
1503 CL_StopDownload(0, 0);
1505 // we're really beginning a download now, so initialize stuff
1506 strlcpy(cls.qw_downloadname, Cmd_Argv(2), sizeof(cls.qw_downloadname));
1507 cls.qw_downloadmemorymaxsize = size;
1508 cls.qw_downloadmemory = (unsigned char *) Mem_Alloc(cls.permanentmempool, cls.qw_downloadmemorymaxsize);
1509 cls.qw_downloadnumber++;
1511 cls.qw_download_deflate = false;
1514 if(!strcmp(Cmd_Argv(3), "deflate"))
1515 cls.qw_download_deflate = true;
1516 // check further encodings here
1519 Cmd_ForwardStringToServer("sv_startdownload");
1522 static void CL_StopDownload_f(void)
1525 if (cls.qw_downloadname[0])
1527 Con_Printf("Download of %s aborted\n", cls.qw_downloadname);
1528 CL_StopDownload(0, 0);
1530 CL_BeginDownloads(true);
1533 static void CL_DownloadFinished_f(void)
1537 Con_Printf("Malformed cl_downloadfinished command\n");
1540 CL_StopDownload(atoi(Cmd_Argv(1)), atoi(Cmd_Argv(2)));
1541 CL_BeginDownloads(false);
1544 static void CL_SendPlayerInfo(void)
1547 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1548 MSG_WriteString (&cls.netcon->message, va(vabuf, sizeof(vabuf), "name \"%s\"", cl_name.string));
1550 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1551 MSG_WriteString (&cls.netcon->message, va(vabuf, sizeof(vabuf), "color %i %i", cl_color.integer >> 4, cl_color.integer & 15));
1553 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1554 MSG_WriteString (&cls.netcon->message, va(vabuf, sizeof(vabuf), "rate %i", cl_rate.integer));
1556 if (cl_pmodel.integer)
1558 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1559 MSG_WriteString (&cls.netcon->message, va(vabuf, sizeof(vabuf), "pmodel %i", cl_pmodel.integer));
1561 if (*cl_playermodel.string)
1563 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1564 MSG_WriteString (&cls.netcon->message, va(vabuf, sizeof(vabuf), "playermodel %s", cl_playermodel.string));
1566 if (*cl_playerskin.string)
1568 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1569 MSG_WriteString (&cls.netcon->message, va(vabuf, sizeof(vabuf), "playerskin %s", cl_playerskin.string));
1574 =====================
1577 An svc_signonnum has been received, perform a client side setup
1578 =====================
1580 static void CL_SignonReply (void)
1582 Con_DPrintf("CL_SignonReply: %i\n", cls.signon);
1589 // send player info before we begin downloads
1590 // (so that the server can see the player name while downloading)
1591 CL_SendPlayerInfo();
1593 // execute cl_begindownloads next frame
1594 // (after any commands added by svc_stufftext have been executed)
1595 // when done with downloads the "prespawn" will be sent
1596 Cbuf_AddText("\ncl_begindownloads\n");
1598 //MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1599 //MSG_WriteString (&cls.netcon->message, "prespawn");
1601 else // playing a demo... make sure loading occurs as soon as possible
1602 CL_BeginDownloads(false);
1608 // LordHavoc: quake sent the player info here but due to downloads
1609 // it is sent earlier instead
1610 // CL_SendPlayerInfo();
1612 // LordHavoc: changed to begin a loading stage and issue this when done
1613 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1614 MSG_WriteString (&cls.netcon->message, "spawn");
1621 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1622 MSG_WriteString (&cls.netcon->message, "begin");
1627 // after the level has been loaded, we shouldn't need the shaders, and
1628 // if they are needed again they will be automatically loaded...
1629 // we also don't need the unused models or sounds from the last level
1630 Mod_FreeQ3Shaders();
1635 if (COM_CheckParm("-profilegameonly"))
1636 Sys_AllowProfiling(true);
1646 static void CL_ParseServerInfo (void)
1650 protocolversion_t protocol;
1651 int nummodels, numsounds;
1654 // if we start loading a level and a video is still playing, stop it
1657 Con_DPrint("Serverinfo packet received.\n");
1658 Collision_Cache_Reset(true);
1660 // if server is active, we already began a loading plaque
1663 SCR_BeginLoadingPlaque(false);
1665 // free q3 shaders so that any newly downloaded shaders will be active
1666 Mod_FreeQ3Shaders();
1669 // check memory integrity
1670 Mem_CheckSentinelsGlobal();
1672 // clear cl_serverextension cvars
1673 Cvar_SetValueQuick(&cl_serverextension_download, 0);
1676 // wipe the client_state_t struct
1680 // parse protocol version number
1681 i = MSG_ReadLong(&cl_message);
1682 protocol = Protocol_EnumForNumber(i);
1683 if (protocol == PROTOCOL_UNKNOWN)
1685 Host_Error("CL_ParseServerInfo: Server is unrecognized protocol number (%i)", i);
1688 // hack for unmarked Nehahra movie demos which had a custom protocol
1689 if (protocol == PROTOCOL_QUAKEDP && cls.demoplayback && gamemode == GAME_NEHAHRA)
1690 protocol = PROTOCOL_NEHAHRAMOVIE;
1691 cls.protocol = protocol;
1692 Con_DPrintf("Server protocol is %s\n", Protocol_NameForEnum(cls.protocol));
1694 cl.num_entities = 1;
1696 if (protocol == PROTOCOL_QUAKEWORLD)
1698 char gamedir[1][MAX_QPATH];
1700 cl.qw_servercount = MSG_ReadLong(&cl_message);
1702 str = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
1703 Con_Printf("server gamedir is %s\n", str);
1704 strlcpy(gamedir[0], str, sizeof(gamedir[0]));
1706 // change gamedir if needed
1707 if (!FS_ChangeGameDirs(1, gamedir, true, false))
1708 Host_Error("CL_ParseServerInfo: unable to switch to server specified gamedir");
1710 cl.gametype = GAME_DEATHMATCH;
1713 // parse player number
1714 i = MSG_ReadByte(&cl_message);
1715 // cl.qw_spectator is an unneeded flag, cl.scores[cl.playerentity].qw_spectator works better (it can be updated by the server during the game)
1716 //cl.qw_spectator = (i & 128) != 0;
1717 cl.realplayerentity = cl.playerentity = cl.viewentity = (i & 127) + 1;
1718 cl.scores = (scoreboard_t *)Mem_Alloc(cls.levelmempool, cl.maxclients*sizeof(*cl.scores));
1720 // get the full level name
1721 str = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
1722 strlcpy (cl.worldmessage, str, sizeof(cl.worldmessage));
1724 // get the movevars that are defined in the qw protocol
1725 cl.movevars_gravity = MSG_ReadFloat(&cl_message);
1726 cl.movevars_stopspeed = MSG_ReadFloat(&cl_message);
1727 cl.movevars_maxspeed = MSG_ReadFloat(&cl_message);
1728 cl.movevars_spectatormaxspeed = MSG_ReadFloat(&cl_message);
1729 cl.movevars_accelerate = MSG_ReadFloat(&cl_message);
1730 cl.movevars_airaccelerate = MSG_ReadFloat(&cl_message);
1731 cl.movevars_wateraccelerate = MSG_ReadFloat(&cl_message);
1732 cl.movevars_friction = MSG_ReadFloat(&cl_message);
1733 cl.movevars_waterfriction = MSG_ReadFloat(&cl_message);
1734 cl.movevars_entgravity = MSG_ReadFloat(&cl_message);
1736 // other movevars not in the protocol...
1737 cl.movevars_wallfriction = 0;
1738 cl.movevars_timescale = 1;
1739 cl.movevars_jumpvelocity = 270;
1740 cl.movevars_edgefriction = 1;
1741 cl.movevars_maxairspeed = 30;
1742 cl.movevars_stepheight = 18;
1743 cl.movevars_airaccel_qw = 1;
1744 cl.movevars_airaccel_sideways_friction = 0;
1746 // seperate the printfs so the server message can have a color
1747 Con_Printf("\n\n<===================================>\n\n\2%s\n", str);
1749 // check memory integrity
1750 Mem_CheckSentinelsGlobal();
1754 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
1755 MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "soundlist %i %i", cl.qw_servercount, 0));
1758 cl.loadbegun = false;
1759 cl.loadfinished = false;
1761 cls.state = ca_connected;
1764 // note: on QW protocol we can't set up the gameworld until after
1765 // downloads finish...
1766 // (we don't even know the name of the map yet)
1767 // this also means cl_autodemo does not work on QW protocol...
1769 strlcpy(cl.worldname, "", sizeof(cl.worldname));
1770 strlcpy(cl.worldnamenoextension, "", sizeof(cl.worldnamenoextension));
1771 strlcpy(cl.worldbasename, "qw", sizeof(cl.worldbasename));
1772 Cvar_SetQuick(&cl_worldname, cl.worldname);
1773 Cvar_SetQuick(&cl_worldnamenoextension, cl.worldnamenoextension);
1774 Cvar_SetQuick(&cl_worldbasename, cl.worldbasename);
1776 // check memory integrity
1777 Mem_CheckSentinelsGlobal();
1782 cl.maxclients = MSG_ReadByte(&cl_message);
1783 if (cl.maxclients < 1 || cl.maxclients > MAX_SCOREBOARD)
1785 Host_Error("Bad maxclients (%u) from server", cl.maxclients);
1788 cl.scores = (scoreboard_t *)Mem_Alloc(cls.levelmempool, cl.maxclients*sizeof(*cl.scores));
1791 cl.gametype = MSG_ReadByte(&cl_message);
1792 // the original id singleplayer demos are bugged and contain
1793 // GAME_DEATHMATCH even for singleplayer
1794 if (cl.maxclients == 1 && cls.protocol == PROTOCOL_QUAKE)
1795 cl.gametype = GAME_COOP;
1797 // parse signon message
1798 str = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
1799 strlcpy (cl.worldmessage, str, sizeof(cl.worldmessage));
1801 // seperate the printfs so the server message can have a color
1802 if (cls.protocol != PROTOCOL_NEHAHRAMOVIE) // no messages when playing the Nehahra movie
1803 Con_Printf("\n<===================================>\n\n\2%s\n", str);
1805 // check memory integrity
1806 Mem_CheckSentinelsGlobal();
1808 // parse model precache list
1809 for (nummodels=1 ; ; nummodels++)
1811 str = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
1814 if (nummodels==MAX_MODELS)
1815 Host_Error ("Server sent too many model precaches");
1816 if (strlen(str) >= MAX_QPATH)
1817 Host_Error ("Server sent a precache name of %i characters (max %i)", (int)strlen(str), MAX_QPATH - 1);
1818 strlcpy (cl.model_name[nummodels], str, sizeof (cl.model_name[nummodels]));
1820 // parse sound precache list
1821 for (numsounds=1 ; ; numsounds++)
1823 str = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
1826 if (numsounds==MAX_SOUNDS)
1827 Host_Error("Server sent too many sound precaches");
1828 if (strlen(str) >= MAX_QPATH)
1829 Host_Error("Server sent a precache name of %i characters (max %i)", (int)strlen(str), MAX_QPATH - 1);
1830 strlcpy (cl.sound_name[numsounds], str, sizeof (cl.sound_name[numsounds]));
1833 // set the base name for level-specific things... this gets updated again by CL_SetupWorldModel later
1834 strlcpy(cl.worldname, cl.model_name[1], sizeof(cl.worldname));
1835 FS_StripExtension(cl.worldname, cl.worldnamenoextension, sizeof(cl.worldnamenoextension));
1836 strlcpy(cl.worldbasename, !strncmp(cl.worldnamenoextension, "maps/", 5) ? cl.worldnamenoextension + 5 : cl.worldnamenoextension, sizeof(cl.worldbasename));
1837 Cvar_SetQuick(&cl_worldmessage, cl.worldmessage);
1838 Cvar_SetQuick(&cl_worldname, cl.worldname);
1839 Cvar_SetQuick(&cl_worldnamenoextension, cl.worldnamenoextension);
1840 Cvar_SetQuick(&cl_worldbasename, cl.worldbasename);
1842 // touch all of the precached models that are still loaded so we can free
1843 // anything that isn't needed
1846 for (i = 1;i < nummodels;i++)
1847 Mod_FindName(cl.model_name[i], cl.model_name[i][0] == '*' ? cl.model_name[1] : NULL);
1848 // precache any models used by the client (this also marks them used)
1849 cl.model_bolt = Mod_ForName("progs/bolt.mdl", false, false, NULL);
1850 cl.model_bolt2 = Mod_ForName("progs/bolt2.mdl", false, false, NULL);
1851 cl.model_bolt3 = Mod_ForName("progs/bolt3.mdl", false, false, NULL);
1852 cl.model_beam = Mod_ForName("progs/beam.mdl", false, false, NULL);
1854 // we purge the models and sounds later in CL_SignonReply
1855 //Mod_PurgeUnused();
1858 // clear sound usage flags for purging of unused sounds
1861 // precache any sounds used by the client
1862 cl.sfx_wizhit = S_PrecacheSound(cl_sound_wizardhit.string, false, true);
1863 cl.sfx_knighthit = S_PrecacheSound(cl_sound_hknighthit.string, false, true);
1864 cl.sfx_tink1 = S_PrecacheSound(cl_sound_tink1.string, false, true);
1865 cl.sfx_ric1 = S_PrecacheSound(cl_sound_ric1.string, false, true);
1866 cl.sfx_ric2 = S_PrecacheSound(cl_sound_ric2.string, false, true);
1867 cl.sfx_ric3 = S_PrecacheSound(cl_sound_ric3.string, false, true);
1868 cl.sfx_r_exp3 = S_PrecacheSound(cl_sound_r_exp3.string, false, true);
1870 // sounds used by the game
1871 for (i = 1;i < MAX_SOUNDS && cl.sound_name[i][0];i++)
1872 cl.sound_precache[i] = S_PrecacheSound(cl.sound_name[i], true, true);
1874 // now we try to load everything that is new
1875 cl.loadmodel_current = 1;
1876 cl.downloadmodel_current = 1;
1877 cl.loadmodel_total = nummodels;
1878 cl.loadsound_current = 1;
1879 cl.downloadsound_current = 1;
1880 cl.loadsound_total = numsounds;
1881 cl.downloadcsqc = true;
1882 cl.loadbegun = false;
1883 cl.loadfinished = false;
1886 // check memory integrity
1887 Mem_CheckSentinelsGlobal();
1889 // if cl_autodemo is set, automatically start recording a demo if one isn't being recorded already
1890 if (cl_autodemo.integer && cls.netcon && cls.protocol != PROTOCOL_QUAKEWORLD)
1892 char demofile[MAX_OSPATH];
1894 if (cls.demorecording)
1896 // finish the previous level's demo file
1900 // start a new demo file
1901 dpsnprintf (demofile, sizeof(demofile), "%s_%s.dem", Sys_TimeString (cl_autodemo_nameformat.string), cl.worldbasename);
1903 Con_Printf ("Auto-recording to %s.\n", demofile);
1905 // Reset bit 0 for every new demo
1906 Cvar_SetValueQuick(&cl_autodemo_delete,
1907 (cl_autodemo_delete.integer & ~0x1)
1909 ((cl_autodemo_delete.integer & 0x2) ? 0x1 : 0)
1912 cls.demofile = FS_OpenRealFile(demofile, "wb", false);
1915 cls.forcetrack = -1;
1916 FS_Printf (cls.demofile, "%i\n", cls.forcetrack);
1917 cls.demorecording = true;
1918 strlcpy(cls.demoname, demofile, sizeof(cls.demoname));
1919 cls.demo_lastcsprogssize = -1;
1920 cls.demo_lastcsprogscrc = -1;
1923 Con_Print ("ERROR: couldn't open.\n");
1926 cl.islocalgame = NetConn_IsLocalGame();
1929 void CL_ValidateState(entity_state_t *s)
1936 if (s->modelindex >= MAX_MODELS)
1937 Host_Error("CL_ValidateState: modelindex (%i) >= MAX_MODELS (%i)\n", s->modelindex, MAX_MODELS);
1939 // these warnings are only warnings, no corrections are made to the state
1940 // because states are often copied for decoding, which otherwise would
1941 // propogate some of the corrections accidentally
1942 // (this used to happen, sometimes affecting skin and frame)
1944 // colormap is client index + 1
1945 if (!(s->flags & RENDER_COLORMAPPED) && s->colormap > cl.maxclients)
1946 Con_DPrintf("CL_ValidateState: colormap (%i) > cl.maxclients (%i)\n", s->colormap, cl.maxclients);
1948 if (developer_extra.integer)
1950 model = CL_GetModelByIndex(s->modelindex);
1951 if (model && model->type && s->frame >= model->numframes)
1952 Con_DPrintf("CL_ValidateState: no such frame %i in \"%s\" (which has %i frames)\n", s->frame, model->name, model->numframes);
1953 if (model && model->type && s->skin > 0 && s->skin >= model->numskins && !(s->lightpflags & PFLAGS_FULLDYNAMIC))
1954 Con_DPrintf("CL_ValidateState: no such skin %i in \"%s\" (which has %i skins)\n", s->skin, model->name, model->numskins);
1958 void CL_MoveLerpEntityStates(entity_t *ent)
1960 float odelta[3], adelta[3];
1961 VectorSubtract(ent->state_current.origin, ent->persistent.neworigin, odelta);
1962 VectorSubtract(ent->state_current.angles, ent->persistent.newangles, adelta);
1963 if (!ent->state_previous.active || ent->state_previous.modelindex != ent->state_current.modelindex)
1965 // reset all persistent stuff if this is a new entity
1966 ent->persistent.lerpdeltatime = 0;
1967 ent->persistent.lerpstarttime = cl.mtime[1];
1968 VectorCopy(ent->state_current.origin, ent->persistent.oldorigin);
1969 VectorCopy(ent->state_current.angles, ent->persistent.oldangles);
1970 VectorCopy(ent->state_current.origin, ent->persistent.neworigin);
1971 VectorCopy(ent->state_current.angles, ent->persistent.newangles);
1972 // reset animation interpolation as well
1973 ent->render.framegroupblend[0].frame = ent->render.framegroupblend[1].frame = ent->state_current.frame;
1974 ent->render.framegroupblend[0].start = ent->render.framegroupblend[1].start = cl.time;
1975 ent->render.framegroupblend[0].lerp = 1;ent->render.framegroupblend[1].lerp = 0;
1976 ent->render.shadertime = cl.time;
1977 // reset various persistent stuff
1978 ent->persistent.muzzleflash = 0;
1979 ent->persistent.trail_allowed = false;
1981 else if ((ent->state_previous.effects & EF_TELEPORT_BIT) != (ent->state_current.effects & EF_TELEPORT_BIT))
1983 // don't interpolate the move
1984 ent->persistent.lerpdeltatime = 0;
1985 ent->persistent.lerpstarttime = cl.mtime[1];
1986 VectorCopy(ent->state_current.origin, ent->persistent.oldorigin);
1987 VectorCopy(ent->state_current.angles, ent->persistent.oldangles);
1988 VectorCopy(ent->state_current.origin, ent->persistent.neworigin);
1989 VectorCopy(ent->state_current.angles, ent->persistent.newangles);
1990 ent->persistent.trail_allowed = false;
1992 // if(ent->state_current.frame != ent->state_previous.frame)
1993 // do this even if we did change the frame
1994 // teleport bit is only used if an animation restart, or a jump, is necessary
1995 // so it should be always harmless to do this
1997 ent->render.framegroupblend[0].frame = ent->render.framegroupblend[1].frame = ent->state_current.frame;
1998 ent->render.framegroupblend[0].start = ent->render.framegroupblend[1].start = cl.time;
1999 ent->render.framegroupblend[0].lerp = 1;ent->render.framegroupblend[1].lerp = 0;
2002 // note that this case must do everything the following case does too
2004 else if ((ent->state_previous.effects & EF_RESTARTANIM_BIT) != (ent->state_current.effects & EF_RESTARTANIM_BIT))
2006 ent->render.framegroupblend[1] = ent->render.framegroupblend[0];
2007 ent->render.framegroupblend[1].lerp = 1;
2008 ent->render.framegroupblend[0].frame = ent->state_current.frame;
2009 ent->render.framegroupblend[0].start = cl.time;
2010 ent->render.framegroupblend[0].lerp = 0;
2012 else if (DotProduct(odelta, odelta) > 1000*1000
2013 || (cl.fixangle[0] && !cl.fixangle[1])
2014 || (ent->state_previous.tagindex != ent->state_current.tagindex)
2015 || (ent->state_previous.tagentity != ent->state_current.tagentity))
2017 // don't interpolate the move
2018 // (the fixangle[] check detects teleports, but not constant fixangles
2019 // such as when spectating)
2020 ent->persistent.lerpdeltatime = 0;
2021 ent->persistent.lerpstarttime = cl.mtime[1];
2022 VectorCopy(ent->state_current.origin, ent->persistent.oldorigin);
2023 VectorCopy(ent->state_current.angles, ent->persistent.oldangles);
2024 VectorCopy(ent->state_current.origin, ent->persistent.neworigin);
2025 VectorCopy(ent->state_current.angles, ent->persistent.newangles);
2026 ent->persistent.trail_allowed = false;
2028 else if (ent->state_current.flags & RENDER_STEP)
2030 // monster interpolation
2031 if (DotProduct(odelta, odelta) + DotProduct(adelta, adelta) > 0.01)
2033 ent->persistent.lerpdeltatime = bound(0, cl.mtime[1] - ent->persistent.lerpstarttime, 0.1);
2034 ent->persistent.lerpstarttime = cl.mtime[1];
2035 VectorCopy(ent->persistent.neworigin, ent->persistent.oldorigin);
2036 VectorCopy(ent->persistent.newangles, ent->persistent.oldangles);
2037 VectorCopy(ent->state_current.origin, ent->persistent.neworigin);
2038 VectorCopy(ent->state_current.angles, ent->persistent.newangles);
2044 ent->persistent.lerpstarttime = ent->state_previous.time;
2045 // no lerp if it's singleplayer
2046 if (cl.islocalgame && !sv_fixedframeratesingleplayer.integer)
2047 ent->persistent.lerpdeltatime = 0;
2049 ent->persistent.lerpdeltatime = bound(0, ent->state_current.time - ent->state_previous.time, 0.1);
2050 VectorCopy(ent->persistent.neworigin, ent->persistent.oldorigin);
2051 VectorCopy(ent->persistent.newangles, ent->persistent.oldangles);
2052 VectorCopy(ent->state_current.origin, ent->persistent.neworigin);
2053 VectorCopy(ent->state_current.angles, ent->persistent.newangles);
2055 // trigger muzzleflash effect if necessary
2056 if (ent->state_current.effects & EF_MUZZLEFLASH)
2057 ent->persistent.muzzleflash = 1;
2059 // restart animation bit
2060 if ((ent->state_previous.effects & EF_RESTARTANIM_BIT) != (ent->state_current.effects & EF_RESTARTANIM_BIT))
2062 ent->render.framegroupblend[1] = ent->render.framegroupblend[0];
2063 ent->render.framegroupblend[1].lerp = 1;
2064 ent->render.framegroupblend[0].frame = ent->state_current.frame;
2065 ent->render.framegroupblend[0].start = cl.time;
2066 ent->render.framegroupblend[0].lerp = 0;
2075 static void CL_ParseBaseline (entity_t *ent, int large)
2079 ent->state_baseline = defaultstate;
2080 // FIXME: set ent->state_baseline.number?
2081 ent->state_baseline.active = true;
2084 ent->state_baseline.modelindex = (unsigned short) MSG_ReadShort(&cl_message);
2085 ent->state_baseline.frame = (unsigned short) MSG_ReadShort(&cl_message);
2087 else if (cls.protocol == PROTOCOL_NEHAHRABJP || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3)
2089 ent->state_baseline.modelindex = (unsigned short) MSG_ReadShort(&cl_message);
2090 ent->state_baseline.frame = MSG_ReadByte(&cl_message);
2094 ent->state_baseline.modelindex = MSG_ReadByte(&cl_message);
2095 ent->state_baseline.frame = MSG_ReadByte(&cl_message);
2097 ent->state_baseline.colormap = MSG_ReadByte(&cl_message);
2098 ent->state_baseline.skin = MSG_ReadByte(&cl_message);
2099 for (i = 0;i < 3;i++)
2101 ent->state_baseline.origin[i] = MSG_ReadCoord(&cl_message, cls.protocol);
2102 ent->state_baseline.angles[i] = MSG_ReadAngle(&cl_message, cls.protocol);
2104 ent->state_previous = ent->state_current = ent->state_baseline;
2112 Server information pertaining to this client only
2115 static void CL_ParseClientdata (void)
2119 VectorCopy (cl.mpunchangle[0], cl.mpunchangle[1]);
2120 VectorCopy (cl.mpunchvector[0], cl.mpunchvector[1]);
2121 VectorCopy (cl.mvelocity[0], cl.mvelocity[1]);
2122 cl.mviewzoom[1] = cl.mviewzoom[0];
2124 if (cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE || cls.protocol == PROTOCOL_NEHAHRABJP || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3 || cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4 || cls.protocol == PROTOCOL_DARKPLACES5)
2126 cl.stats[STAT_VIEWHEIGHT] = DEFAULT_VIEWHEIGHT;
2127 cl.stats[STAT_ITEMS] = 0;
2128 cl.stats[STAT_VIEWZOOM] = 255;
2131 cl.mpunchangle[0][0] = 0;
2132 cl.mpunchangle[0][1] = 0;
2133 cl.mpunchangle[0][2] = 0;
2134 cl.mpunchvector[0][0] = 0;
2135 cl.mpunchvector[0][1] = 0;
2136 cl.mpunchvector[0][2] = 0;
2137 cl.mvelocity[0][0] = 0;
2138 cl.mvelocity[0][1] = 0;
2139 cl.mvelocity[0][2] = 0;
2140 cl.mviewzoom[0] = 1;
2142 bits = (unsigned short) MSG_ReadShort(&cl_message);
2143 if (bits & SU_EXTEND1)
2144 bits |= (MSG_ReadByte(&cl_message) << 16);
2145 if (bits & SU_EXTEND2)
2146 bits |= (MSG_ReadByte(&cl_message) << 24);
2148 if (bits & SU_VIEWHEIGHT)
2149 cl.stats[STAT_VIEWHEIGHT] = MSG_ReadChar(&cl_message);
2151 if (bits & SU_IDEALPITCH)
2152 cl.idealpitch = MSG_ReadChar(&cl_message);
2154 for (i = 0;i < 3;i++)
2156 if (bits & (SU_PUNCH1<<i) )
2158 if (cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE || cls.protocol == PROTOCOL_NEHAHRABJP || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3)
2159 cl.mpunchangle[0][i] = MSG_ReadChar(&cl_message);
2161 cl.mpunchangle[0][i] = MSG_ReadAngle16i(&cl_message);
2163 if (bits & (SU_PUNCHVEC1<<i))
2165 if (cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4)
2166 cl.mpunchvector[0][i] = MSG_ReadCoord16i(&cl_message);
2168 cl.mpunchvector[0][i] = MSG_ReadCoord32f(&cl_message);
2170 if (bits & (SU_VELOCITY1<<i) )
2172 if (cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE || cls.protocol == PROTOCOL_NEHAHRABJP || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3 || cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4)
2173 cl.mvelocity[0][i] = MSG_ReadChar(&cl_message)*16;
2175 cl.mvelocity[0][i] = MSG_ReadCoord32f(&cl_message);
2179 // LordHavoc: hipnotic demos don't have this bit set but should
2180 if (bits & SU_ITEMS || cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE || cls.protocol == PROTOCOL_NEHAHRABJP || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3 || cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4 || cls.protocol == PROTOCOL_DARKPLACES5)
2181 cl.stats[STAT_ITEMS] = MSG_ReadLong(&cl_message);
2183 cl.onground = (bits & SU_ONGROUND) != 0;
2184 cl.inwater = (bits & SU_INWATER) != 0;
2186 if (cls.protocol == PROTOCOL_DARKPLACES5)
2188 cl.stats[STAT_WEAPONFRAME] = (bits & SU_WEAPONFRAME) ? MSG_ReadShort(&cl_message) : 0;
2189 cl.stats[STAT_ARMOR] = (bits & SU_ARMOR) ? MSG_ReadShort(&cl_message) : 0;
2190 cl.stats[STAT_WEAPON] = (bits & SU_WEAPON) ? MSG_ReadShort(&cl_message) : 0;
2191 cl.stats[STAT_HEALTH] = MSG_ReadShort(&cl_message);
2192 cl.stats[STAT_AMMO] = MSG_ReadShort(&cl_message);
2193 cl.stats[STAT_SHELLS] = MSG_ReadShort(&cl_message);
2194 cl.stats[STAT_NAILS] = MSG_ReadShort(&cl_message);
2195 cl.stats[STAT_ROCKETS] = MSG_ReadShort(&cl_message);
2196 cl.stats[STAT_CELLS] = MSG_ReadShort(&cl_message);
2197 cl.stats[STAT_ACTIVEWEAPON] = (unsigned short) MSG_ReadShort(&cl_message);
2199 else if (cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE || cls.protocol == PROTOCOL_NEHAHRABJP || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3 || cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4)
2201 cl.stats[STAT_WEAPONFRAME] = (bits & SU_WEAPONFRAME) ? MSG_ReadByte(&cl_message) : 0;
2202 cl.stats[STAT_ARMOR] = (bits & SU_ARMOR) ? MSG_ReadByte(&cl_message) : 0;
2203 if (cls.protocol == PROTOCOL_NEHAHRABJP || cls.protocol == PROTOCOL_NEHAHRABJP2 || cls.protocol == PROTOCOL_NEHAHRABJP3)
2204 cl.stats[STAT_WEAPON] = (bits & SU_WEAPON) ? (unsigned short)MSG_ReadShort(&cl_message) : 0;
2206 cl.stats[STAT_WEAPON] = (bits & SU_WEAPON) ? MSG_ReadByte(&cl_message) : 0;
2207 cl.stats[STAT_HEALTH] = MSG_ReadShort(&cl_message);
2208 cl.stats[STAT_AMMO] = MSG_ReadByte(&cl_message);
2209 cl.stats[STAT_SHELLS] = MSG_ReadByte(&cl_message);
2210 cl.stats[STAT_NAILS] = MSG_ReadByte(&cl_message);
2211 cl.stats[STAT_ROCKETS] = MSG_ReadByte(&cl_message);
2212 cl.stats[STAT_CELLS] = MSG_ReadByte(&cl_message);
2213 if (gamemode == GAME_HIPNOTIC || gamemode == GAME_ROGUE || gamemode == GAME_NEXUIZ)
2214 cl.stats[STAT_ACTIVEWEAPON] = (1<<MSG_ReadByte(&cl_message));
2216 cl.stats[STAT_ACTIVEWEAPON] = MSG_ReadByte(&cl_message);
2219 if (bits & SU_VIEWZOOM)
2221 if (cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4)
2222 cl.stats[STAT_VIEWZOOM] = MSG_ReadByte(&cl_message);
2224 cl.stats[STAT_VIEWZOOM] = (unsigned short) MSG_ReadShort(&cl_message);
2227 // viewzoom interpolation
2228 cl.mviewzoom[0] = (float) max(cl.stats[STAT_VIEWZOOM], 2) * (1.0f / 255.0f);
2232 =====================
2234 =====================
2236 static void CL_ParseStatic (int large)
2240 if (cl.num_static_entities >= cl.max_static_entities)
2241 Host_Error ("Too many static entities");
2242 ent = &cl.static_entities[cl.num_static_entities++];
2243 CL_ParseBaseline (ent, large);
2245 if (ent->state_baseline.modelindex == 0)
2247 Con_DPrintf("svc_parsestatic: static entity without model at %f %f %f\n", ent->state_baseline.origin[0], ent->state_baseline.origin[1], ent->state_baseline.origin[2]);
2248 cl.num_static_entities--;
2249 // This is definitely a cheesy way to conserve resources...
2253 // copy it to the current state
2254 ent->render.model = CL_GetModelByIndex(ent->state_baseline.modelindex);
2255 ent->render.framegroupblend[0].frame = ent->state_baseline.frame;
2256 ent->render.framegroupblend[0].lerp = 1;
2257 // make torchs play out of sync
2258 ent->render.framegroupblend[0].start = lhrandom(-10, -1);
2259 ent->render.skinnum = ent->state_baseline.skin;
2260 ent->render.effects = ent->state_baseline.effects;
2261 ent->render.alpha = 1;
2263 //VectorCopy (ent->state_baseline.origin, ent->render.origin);
2264 //VectorCopy (ent->state_baseline.angles, ent->render.angles);
2266 Matrix4x4_CreateFromQuakeEntity(&ent->render.matrix, ent->state_baseline.origin[0], ent->state_baseline.origin[1], ent->state_baseline.origin[2], ent->state_baseline.angles[0], ent->state_baseline.angles[1], ent->state_baseline.angles[2], 1);
2267 ent->render.allowdecals = true;
2268 CL_UpdateRenderEntity(&ent->render);
2276 static void CL_ParseStaticSound (int large)
2279 int sound_num, vol, atten;
2281 MSG_ReadVector(&cl_message, org, cls.protocol);
2282 if (large || cls.protocol == PROTOCOL_NEHAHRABJP2)
2283 sound_num = (unsigned short) MSG_ReadShort(&cl_message);
2285 sound_num = MSG_ReadByte(&cl_message);
2286 vol = MSG_ReadByte(&cl_message);
2287 atten = MSG_ReadByte(&cl_message);
2289 S_StaticSound (cl.sound_precache[sound_num], org, vol/255.0f, atten);
2292 static void CL_ParseEffect (void)
2295 int modelindex, startframe, framecount, framerate;
2297 MSG_ReadVector(&cl_message, org, cls.protocol);
2298 modelindex = MSG_ReadByte(&cl_message);
2299 startframe = MSG_ReadByte(&cl_message);
2300 framecount = MSG_ReadByte(&cl_message);
2301 framerate = MSG_ReadByte(&cl_message);
2303 CL_Effect(org, modelindex, startframe, framecount, framerate);
2306 static void CL_ParseEffect2 (void)
2309 int modelindex, startframe, framecount, framerate;
2311 MSG_ReadVector(&cl_message, org, cls.protocol);
2312 modelindex = (unsigned short) MSG_ReadShort(&cl_message);
2313 startframe = (unsigned short) MSG_ReadShort(&cl_message);
2314 framecount = MSG_ReadByte(&cl_message);
2315 framerate = MSG_ReadByte(&cl_message);
2317 CL_Effect(org, modelindex, startframe, framecount, framerate);
2320 void CL_NewBeam (int ent, vec3_t start, vec3_t end, dp_model_t *m, int lightning)
2325 if (ent >= MAX_EDICTS)
2327 Con_Printf("CL_NewBeam: invalid entity number %i\n", ent);
2331 if (ent >= cl.max_entities)
2332 CL_ExpandEntities(ent);
2334 // override any beam with the same entity
2337 for (i = 0, b = cl.beams;i < cl.max_beams;i++, b++)
2338 if (b->entity == ent)
2340 // if the entity was not found then just replace an unused beam
2341 if (i == cl.max_beams)
2342 for (i = 0, b = cl.beams;i < cl.max_beams;i++, b++)
2345 if (i < cl.max_beams)
2347 cl.num_beams = max(cl.num_beams, i + 1);
2349 b->lightning = lightning;
2351 b->endtime = cl.mtime[0] + 0.2;
2352 VectorCopy (start, b->start);
2353 VectorCopy (end, b->end);
2356 Con_Print("beam list overflow!\n");
2359 static void CL_ParseBeam (dp_model_t *m, int lightning)
2364 ent = (unsigned short) MSG_ReadShort(&cl_message);
2365 MSG_ReadVector(&cl_message, start, cls.protocol);
2366 MSG_ReadVector(&cl_message, end, cls.protocol);
2368 if (ent >= MAX_EDICTS)
2370 Con_Printf("CL_ParseBeam: invalid entity number %i\n", ent);
2374 CL_NewBeam(ent, start, end, m, lightning);
2377 static void CL_ParseTempEntity(void)
2385 int colorStart, colorLength, count;
2386 float velspeed, radius;
2387 unsigned char *tempcolor;
2388 matrix4x4_t tempmatrix;
2390 if (cls.protocol == PROTOCOL_QUAKEWORLD)
2392 type = MSG_ReadByte(&cl_message);
2395 case QW_TE_WIZSPIKE:
2396 // spike hitting wall
2397 MSG_ReadVector(&cl_message, pos, cls.protocol);
2398 CL_FindNonSolidLocation(pos, pos, 4);
2399 CL_ParticleEffect(EFFECT_TE_WIZSPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2400 S_StartSound(-1, 0, cl.sfx_wizhit, pos, 1, 1);
2403 case QW_TE_KNIGHTSPIKE:
2404 // spike hitting wall
2405 MSG_ReadVector(&cl_message, pos, cls.protocol);
2406 CL_FindNonSolidLocation(pos, pos, 4);
2407 CL_ParticleEffect(EFFECT_TE_KNIGHTSPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2408 S_StartSound(-1, 0, cl.sfx_knighthit, pos, 1, 1);
2412 // spike hitting wall
2413 MSG_ReadVector(&cl_message, pos, cls.protocol);
2414 CL_FindNonSolidLocation(pos, pos, 4);
2415 CL_ParticleEffect(EFFECT_TE_SPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2417 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2422 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2424 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2426 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2429 case QW_TE_SUPERSPIKE:
2430 // super spike hitting wall
2431 MSG_ReadVector(&cl_message, pos, cls.protocol);
2432 CL_FindNonSolidLocation(pos, pos, 4);
2433 CL_ParticleEffect(EFFECT_TE_SUPERSPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2435 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2440 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2442 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2444 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2448 case QW_TE_EXPLOSION:
2450 MSG_ReadVector(&cl_message, pos, cls.protocol);
2451 CL_FindNonSolidLocation(pos, pos, 10);
2452 CL_ParticleEffect(EFFECT_TE_EXPLOSION, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2453 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2454 CL_Effect(pos, cl.qw_modelindex_s_explod, 0, 6, 10);
2457 case QW_TE_TAREXPLOSION:
2458 // tarbaby explosion
2459 MSG_ReadVector(&cl_message, pos, cls.protocol);
2460 CL_FindNonSolidLocation(pos, pos, 10);
2461 CL_ParticleEffect(EFFECT_TE_TAREXPLOSION, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2462 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2465 case QW_TE_LIGHTNING1:
2467 CL_ParseBeam(cl.model_bolt, true);
2470 case QW_TE_LIGHTNING2:
2472 CL_ParseBeam(cl.model_bolt2, true);
2475 case QW_TE_LIGHTNING3:
2477 CL_ParseBeam(cl.model_bolt3, false);
2480 case QW_TE_LAVASPLASH:
2481 MSG_ReadVector(&cl_message, pos, cls.protocol);
2482 CL_ParticleEffect(EFFECT_TE_LAVASPLASH, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2485 case QW_TE_TELEPORT:
2486 MSG_ReadVector(&cl_message, pos, cls.protocol);
2487 CL_ParticleEffect(EFFECT_TE_TELEPORT, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2491 // bullet hitting wall
2492 radius = MSG_ReadByte(&cl_message);
2493 MSG_ReadVector(&cl_message, pos, cls.protocol);
2494 CL_FindNonSolidLocation(pos, pos, 4);
2495 VectorSet(pos2, pos[0] + radius, pos[1] + radius, pos[2] + radius);
2496 VectorSet(pos, pos[0] - radius, pos[1] - radius, pos[2] - radius);
2497 CL_ParticleEffect(EFFECT_TE_GUNSHOT, radius, pos, pos2, vec3_origin, vec3_origin, NULL, 0);
2498 if(cl_sound_ric_gunshot.integer & RIC_GUNSHOT)
2501 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2506 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2508 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2510 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2516 count = MSG_ReadByte(&cl_message);
2517 MSG_ReadVector(&cl_message, pos, cls.protocol);
2518 CL_FindNonSolidLocation(pos, pos, 4);
2519 CL_ParticleEffect(EFFECT_TE_BLOOD, count, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2522 case QW_TE_LIGHTNINGBLOOD:
2523 MSG_ReadVector(&cl_message, pos, cls.protocol);
2524 CL_FindNonSolidLocation(pos, pos, 4);
2525 CL_ParticleEffect(EFFECT_TE_BLOOD, 2.5, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2529 Host_Error("CL_ParseTempEntity: bad type %d (hex %02X)", type, type);
2534 type = MSG_ReadByte(&cl_message);
2538 // spike hitting wall
2539 MSG_ReadVector(&cl_message, pos, cls.protocol);
2540 CL_FindNonSolidLocation(pos, pos, 4);
2541 CL_ParticleEffect(EFFECT_TE_WIZSPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2542 S_StartSound(-1, 0, cl.sfx_wizhit, pos, 1, 1);
2545 case TE_KNIGHTSPIKE:
2546 // spike hitting wall
2547 MSG_ReadVector(&cl_message, pos, cls.protocol);
2548 CL_FindNonSolidLocation(pos, pos, 4);
2549 CL_ParticleEffect(EFFECT_TE_KNIGHTSPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2550 S_StartSound(-1, 0, cl.sfx_knighthit, pos, 1, 1);
2554 // spike hitting wall
2555 MSG_ReadVector(&cl_message, pos, cls.protocol);
2556 CL_FindNonSolidLocation(pos, pos, 4);
2557 CL_ParticleEffect(EFFECT_TE_SPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2559 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2564 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2566 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2568 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2572 // quad spike hitting wall
2573 MSG_ReadVector(&cl_message, pos, cls.protocol);
2574 CL_FindNonSolidLocation(pos, pos, 4);
2575 CL_ParticleEffect(EFFECT_TE_SPIKEQUAD, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2577 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2582 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2584 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2586 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2590 // super spike hitting wall
2591 MSG_ReadVector(&cl_message, pos, cls.protocol);
2592 CL_FindNonSolidLocation(pos, pos, 4);
2593 CL_ParticleEffect(EFFECT_TE_SUPERSPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2595 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2600 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2602 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2604 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2607 case TE_SUPERSPIKEQUAD:
2608 // quad super spike hitting wall
2609 MSG_ReadVector(&cl_message, pos, cls.protocol);
2610 CL_FindNonSolidLocation(pos, pos, 4);
2611 CL_ParticleEffect(EFFECT_TE_SUPERSPIKEQUAD, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2613 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2618 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2620 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2622 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2625 // LordHavoc: added for improved blood splatters
2628 MSG_ReadVector(&cl_message, pos, cls.protocol);
2629 CL_FindNonSolidLocation(pos, pos, 4);
2630 dir[0] = MSG_ReadChar(&cl_message);
2631 dir[1] = MSG_ReadChar(&cl_message);
2632 dir[2] = MSG_ReadChar(&cl_message);
2633 count = MSG_ReadByte(&cl_message);
2634 CL_ParticleEffect(EFFECT_TE_BLOOD, count, pos, pos, dir, dir, NULL, 0);
2638 MSG_ReadVector(&cl_message, pos, cls.protocol);
2639 CL_FindNonSolidLocation(pos, pos, 4);
2640 dir[0] = MSG_ReadChar(&cl_message);
2641 dir[1] = MSG_ReadChar(&cl_message);
2642 dir[2] = MSG_ReadChar(&cl_message);
2643 count = MSG_ReadByte(&cl_message);
2644 CL_ParticleEffect(EFFECT_TE_SPARK, count, pos, pos, dir, dir, NULL, 0);
2647 MSG_ReadVector(&cl_message, pos, cls.protocol);
2648 CL_FindNonSolidLocation(pos, pos, 4);
2649 CL_ParticleEffect(EFFECT_TE_PLASMABURN, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2651 // LordHavoc: added for improved gore
2652 case TE_BLOODSHOWER:
2654 MSG_ReadVector(&cl_message, pos, cls.protocol); // mins
2655 MSG_ReadVector(&cl_message, pos2, cls.protocol); // maxs
2656 velspeed = MSG_ReadCoord(&cl_message, cls.protocol); // speed
2657 count = (unsigned short) MSG_ReadShort(&cl_message); // number of particles
2658 vel1[0] = -velspeed;
2659 vel1[1] = -velspeed;
2660 vel1[2] = -velspeed;
2664 CL_ParticleEffect(EFFECT_TE_BLOOD, count, pos, pos2, vel1, vel2, NULL, 0);
2667 case TE_PARTICLECUBE:
2668 // general purpose particle effect
2669 MSG_ReadVector(&cl_message, pos, cls.protocol); // mins
2670 MSG_ReadVector(&cl_message, pos2, cls.protocol); // maxs
2671 MSG_ReadVector(&cl_message, dir, cls.protocol); // dir
2672 count = (unsigned short) MSG_ReadShort(&cl_message); // number of particles
2673 colorStart = MSG_ReadByte(&cl_message); // color
2674 colorLength = MSG_ReadByte(&cl_message); // gravity (1 or 0)
2675 velspeed = MSG_ReadCoord(&cl_message, cls.protocol); // randomvel
2676 CL_ParticleCube(pos, pos2, dir, count, colorStart, colorLength != 0, velspeed);
2679 case TE_PARTICLERAIN:
2680 // general purpose particle effect
2681 MSG_ReadVector(&cl_message, pos, cls.protocol); // mins
2682 MSG_ReadVector(&cl_message, pos2, cls.protocol); // maxs
2683 MSG_ReadVector(&cl_message, dir, cls.protocol); // dir
2684 count = (unsigned short) MSG_ReadShort(&cl_message); // number of particles
2685 colorStart = MSG_ReadByte(&cl_message); // color
2686 CL_ParticleRain(pos, pos2, dir, count, colorStart, 0);
2689 case TE_PARTICLESNOW:
2690 // general purpose particle effect
2691 MSG_ReadVector(&cl_message, pos, cls.protocol); // mins
2692 MSG_ReadVector(&cl_message, pos2, cls.protocol); // maxs
2693 MSG_ReadVector(&cl_message, dir, cls.protocol); // dir
2694 count = (unsigned short) MSG_ReadShort(&cl_message); // number of particles
2695 colorStart = MSG_ReadByte(&cl_message); // color
2696 CL_ParticleRain(pos, pos2, dir, count, colorStart, 1);
2700 // bullet hitting wall
2701 MSG_ReadVector(&cl_message, pos, cls.protocol);
2702 CL_FindNonSolidLocation(pos, pos, 4);
2703 CL_ParticleEffect(EFFECT_TE_GUNSHOT, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2704 if(cl_sound_ric_gunshot.integer & RIC_GUNSHOT)
2707 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2712 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2714 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2716 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2721 case TE_GUNSHOTQUAD:
2722 // quad bullet hitting wall
2723 MSG_ReadVector(&cl_message, pos, cls.protocol);
2724 CL_FindNonSolidLocation(pos, pos, 4);
2725 CL_ParticleEffect(EFFECT_TE_GUNSHOTQUAD, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2726 if(cl_sound_ric_gunshot.integer & RIC_GUNSHOTQUAD)
2729 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2734 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2736 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2738 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2745 MSG_ReadVector(&cl_message, pos, cls.protocol);
2746 CL_FindNonSolidLocation(pos, pos, 10);
2747 CL_ParticleEffect(EFFECT_TE_EXPLOSION, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2748 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2751 case TE_EXPLOSIONQUAD:
2752 // quad rocket explosion
2753 MSG_ReadVector(&cl_message, pos, cls.protocol);
2754 CL_FindNonSolidLocation(pos, pos, 10);
2755 CL_ParticleEffect(EFFECT_TE_EXPLOSIONQUAD, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2756 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2760 // Nehahra movie colored lighting explosion
2761 MSG_ReadVector(&cl_message, pos, cls.protocol);
2762 CL_FindNonSolidLocation(pos, pos, 10);
2763 color[0] = MSG_ReadCoord(&cl_message, cls.protocol) * (2.0f / 1.0f);
2764 color[1] = MSG_ReadCoord(&cl_message, cls.protocol) * (2.0f / 1.0f);
2765 color[2] = MSG_ReadCoord(&cl_message, cls.protocol) * (2.0f / 1.0f);
2766 CL_ParticleExplosion(pos);
2767 Matrix4x4_CreateTranslate(&tempmatrix, pos[0], pos[1], pos[2]);
2768 CL_AllocLightFlash(NULL, &tempmatrix, 350, color[0], color[1], color[2], 700, 0.5, 0, -1, true, 1, 0.25, 0.25, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
2769 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2772 case TE_EXPLOSIONRGB:
2773 // colored lighting explosion
2774 MSG_ReadVector(&cl_message, pos, cls.protocol);
2775 CL_FindNonSolidLocation(pos, pos, 10);
2776 CL_ParticleExplosion(pos);
2777 color[0] = MSG_ReadByte(&cl_message) * (2.0f / 255.0f);
2778 color[1] = MSG_ReadByte(&cl_message) * (2.0f / 255.0f);
2779 color[2] = MSG_ReadByte(&cl_message) * (2.0f / 255.0f);
2780 Matrix4x4_CreateTranslate(&tempmatrix, pos[0], pos[1], pos[2]);
2781 CL_AllocLightFlash(NULL, &tempmatrix, 350, color[0], color[1], color[2], 700, 0.5, 0, -1, true, 1, 0.25, 0.25, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
2782 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2785 case TE_TAREXPLOSION:
2786 // tarbaby explosion
2787 MSG_ReadVector(&cl_message, pos, cls.protocol);
2788 CL_FindNonSolidLocation(pos, pos, 10);
2789 CL_ParticleEffect(EFFECT_TE_TAREXPLOSION, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2790 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2794 MSG_ReadVector(&cl_message, pos, cls.protocol);
2795 CL_FindNonSolidLocation(pos, pos, 10);
2796 CL_ParticleEffect(EFFECT_TE_SMALLFLASH, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2799 case TE_CUSTOMFLASH:
2800 MSG_ReadVector(&cl_message, pos, cls.protocol);
2801 CL_FindNonSolidLocation(pos, pos, 4);
2802 radius = (MSG_ReadByte(&cl_message) + 1) * 8;
2803 velspeed = (MSG_ReadByte(&cl_message) + 1) * (1.0 / 256.0);
2804 color[0] = MSG_ReadByte(&cl_message) * (2.0f / 255.0f);
2805 color[1] = MSG_ReadByte(&cl_message) * (2.0f / 255.0f);
2806 color[2] = MSG_ReadByte(&cl_message) * (2.0f / 255.0f);
2807 Matrix4x4_CreateTranslate(&tempmatrix, pos[0], pos[1], pos[2]);
2808 CL_AllocLightFlash(NULL, &tempmatrix, radius, color[0], color[1], color[2], radius / velspeed, velspeed, 0, -1, true, 1, 0.25, 1, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
2812 MSG_ReadVector(&cl_message, pos, cls.protocol);
2813 MSG_ReadVector(&cl_message, dir, cls.protocol);
2814 count = MSG_ReadByte(&cl_message);
2815 CL_ParticleEffect(EFFECT_TE_FLAMEJET, count, pos, pos, dir, dir, NULL, 0);
2820 CL_ParseBeam(cl.model_bolt, true);
2825 CL_ParseBeam(cl.model_bolt2, true);
2830 CL_ParseBeam(cl.model_bolt3, false);
2835 // grappling hook beam
2836 CL_ParseBeam(cl.model_beam, false);
2840 // LordHavoc: for compatibility with the Nehahra movie...
2841 case TE_LIGHTNING4NEH:
2842 CL_ParseBeam(Mod_ForName(MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)), true, false, NULL), false);
2846 MSG_ReadVector(&cl_message, pos, cls.protocol);
2847 CL_ParticleEffect(EFFECT_TE_LAVASPLASH, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2851 MSG_ReadVector(&cl_message, pos, cls.protocol);
2852 CL_ParticleEffect(EFFECT_TE_TELEPORT, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2856 // color mapped explosion
2857 MSG_ReadVector(&cl_message, pos, cls.protocol);
2858 CL_FindNonSolidLocation(pos, pos, 10);
2859 colorStart = MSG_ReadByte(&cl_message);
2860 colorLength = MSG_ReadByte(&cl_message);
2861 CL_ParticleExplosion2(pos, colorStart, colorLength);
2862 tempcolor = palette_rgb[(rand()%colorLength) + colorStart];
2863 color[0] = tempcolor[0] * (2.0f / 255.0f);
2864 color[1] = tempcolor[1] * (2.0f / 255.0f);
2865 color[2] = tempcolor[2] * (2.0f / 255.0f);
2866 Matrix4x4_CreateTranslate(&tempmatrix, pos[0], pos[1], pos[2]);
2867 CL_AllocLightFlash(NULL, &tempmatrix, 350, color[0], color[1], color[2], 700, 0.5, 0, -1, true, 1, 0.25, 0.25, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
2868 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2872 MSG_ReadVector(&cl_message, pos, cls.protocol);
2873 MSG_ReadVector(&cl_message, pos2, cls.protocol);
2874 MSG_ReadVector(&cl_message, dir, cls.protocol);
2875 CL_ParticleEffect(EFFECT_TE_TEI_G3, 1, pos, pos2, dir, dir, NULL, 0);
2879 MSG_ReadVector(&cl_message, pos, cls.protocol);
2880 MSG_ReadVector(&cl_message, dir, cls.protocol);
2881 count = MSG_ReadByte(&cl_message);
2882 CL_FindNonSolidLocation(pos, pos, 4);
2883 CL_ParticleEffect(EFFECT_TE_TEI_SMOKE, count, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2886 case TE_TEI_BIGEXPLOSION:
2887 MSG_ReadVector(&cl_message, pos, cls.protocol);
2888 CL_FindNonSolidLocation(pos, pos, 10);
2889 CL_ParticleEffect(EFFECT_TE_TEI_BIGEXPLOSION, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2890 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2893 case TE_TEI_PLASMAHIT:
2894 MSG_ReadVector(&cl_message, pos, cls.protocol);
2895 MSG_ReadVector(&cl_message, dir, cls.protocol);
2896 count = MSG_ReadByte(&cl_message);
2897 CL_FindNonSolidLocation(pos, pos, 5);
2898 CL_ParticleEffect(EFFECT_TE_TEI_PLASMAHIT, count, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2902 Host_Error("CL_ParseTempEntity: bad type %d (hex %02X)", type, type);
2907 static void CL_ParseTrailParticles(void)
2912 entityindex = (unsigned short)MSG_ReadShort(&cl_message);
2913 if (entityindex >= MAX_EDICTS)
2915 if (entityindex >= cl.max_entities)
2916 CL_ExpandEntities(entityindex);
2917 effectindex = (unsigned short)MSG_ReadShort(&cl_message);
2918 MSG_ReadVector(&cl_message, start, cls.protocol);
2919 MSG_ReadVector(&cl_message, end, cls.protocol);
2920 CL_ParticleEffect(effectindex, 1, start, end, vec3_origin, vec3_origin, entityindex > 0 ? cl.entities + entityindex : NULL, 0);
2923 static void CL_ParsePointParticles(void)
2925 int effectindex, count;
2926 vec3_t origin, velocity;
2927 effectindex = (unsigned short)MSG_ReadShort(&cl_message);
2928 MSG_ReadVector(&cl_message, origin, cls.protocol);
2929 MSG_ReadVector(&cl_message, velocity, cls.protocol);
2930 count = (unsigned short)MSG_ReadShort(&cl_message);
2931 CL_ParticleEffect(effectindex, count, origin, origin, velocity, velocity, NULL, 0);
2934 static void CL_ParsePointParticles1(void)
2938 effectindex = (unsigned short)MSG_ReadShort(&cl_message);
2939 MSG_ReadVector(&cl_message, origin, cls.protocol);
2940 CL_ParticleEffect(effectindex, 1, origin, origin, vec3_origin, vec3_origin, NULL, 0);
2943 typedef struct cl_iplog_item_s
2950 static qboolean cl_iplog_loaded = false;
2951 static int cl_iplog_numitems = 0;
2952 static int cl_iplog_maxitems = 0;
2953 static cl_iplog_item_t *cl_iplog_items;
2955 static void CL_IPLog_Load(void);
2956 static void CL_IPLog_Add(const char *address, const char *name, qboolean checkexisting, qboolean addtofile)
2959 size_t sz_name, sz_address;
2960 if (!address || !address[0] || !name || !name[0])
2962 if (!cl_iplog_loaded)
2964 if (developer_extra.integer)
2965 Con_DPrintf("CL_IPLog_Add(\"%s\", \"%s\", %i, %i);\n", address, name, checkexisting, addtofile);
2966 // see if it already exists
2969 for (i = 0;i < cl_iplog_numitems;i++)
2971 if (!strcmp(cl_iplog_items[i].address, address) && !strcmp(cl_iplog_items[i].name, name))
2973 if (developer_extra.integer)
2974 Con_DPrintf("... found existing \"%s\" \"%s\"\n", cl_iplog_items[i].address, cl_iplog_items[i].name);
2979 // it does not already exist in the iplog, so add it
2980 if (cl_iplog_maxitems <= cl_iplog_numitems || !cl_iplog_items)
2982 cl_iplog_item_t *olditems = cl_iplog_items;
2983 cl_iplog_maxitems = max(1024, cl_iplog_maxitems + 256);
2984 cl_iplog_items = (cl_iplog_item_t *) Mem_Alloc(cls.permanentmempool, cl_iplog_maxitems * sizeof(cl_iplog_item_t));
2987 if (cl_iplog_numitems)
2988 memcpy(cl_iplog_items, olditems, cl_iplog_numitems * sizeof(cl_iplog_item_t));
2992 sz_address = strlen(address) + 1;
2993 sz_name = strlen(name) + 1;
2994 cl_iplog_items[cl_iplog_numitems].address = (char *) Mem_Alloc(cls.permanentmempool, sz_address);
2995 cl_iplog_items[cl_iplog_numitems].name = (char *) Mem_Alloc(cls.permanentmempool, sz_name);
2996 strlcpy(cl_iplog_items[cl_iplog_numitems].address, address, sz_address);
2997 // TODO: maybe it would be better to strip weird characters from name when
2998 // copying it here rather than using a straight strcpy?
2999 strlcpy(cl_iplog_items[cl_iplog_numitems].name, name, sz_name);
3000 cl_iplog_numitems++;
3003 // add it to the iplog.txt file
3004 // TODO: this ought to open the one in the userpath version of the base
3005 // gamedir, not the current gamedir
3006 Log_Printf(cl_iplog_name.string, "%s %s\n", address, name);
3007 if (developer_extra.integer)
3008 Con_DPrintf("CL_IPLog_Add: appending this line to %s: %s %s\n", cl_iplog_name.string, address, name);
3012 static void CL_IPLog_Load(void)
3014 int i, len, linenumber;
3015 char *text, *textend;
3016 unsigned char *filedata;
3017 fs_offset_t filesize;
3018 char line[MAX_INPUTLINE];
3019 char address[MAX_INPUTLINE];
3020 cl_iplog_loaded = true;
3021 // TODO: this ought to open the one in the userpath version of the base
3022 // gamedir, not the current gamedir
3023 filedata = FS_LoadFile(cl_iplog_name.string, tempmempool, true, &filesize);
3026 text = (char *)filedata;
3027 textend = text + filesize;
3028 for (linenumber = 1;text < textend;linenumber++)
3030 for (len = 0;text < textend && *text != '\r' && *text != '\n';text++)
3031 if (len < (int)sizeof(line) - 1)
3032 line[len++] = *text;
3034 if (text < textend && *text == '\r' && text[1] == '\n')
3036 if (text < textend && *text == '\n')
3038 if (line[0] == '/' && line[1] == '/')
3039 continue; // skip comments if anyone happens to add them
3040 for (i = 0;i < len && !ISWHITESPACE(line[i]);i++)
3041 address[i] = line[i];
3043 // skip exactly one space character
3045 // address contains the address with termination,
3046 // line + i contains the name with termination
3047 if (address[0] && line[i])
3048 CL_IPLog_Add(address, line + i, false, false);
3050 Con_Printf("%s:%i: could not parse address and name:\n%s\n", cl_iplog_name.string, linenumber, line);
3054 static void CL_IPLog_List_f(void)
3057 const char *addressprefix;
3060 Con_Printf("usage: %s 123.456.789.\n", Cmd_Argv(0));
3064 if (Cmd_Argc() >= 2)
3065 addressprefix = Cmd_Argv(1);
3066 if (!cl_iplog_loaded)
3068 if (addressprefix && addressprefix[0])
3069 Con_Printf("Listing iplog addresses beginning with %s\n", addressprefix);
3071 Con_Printf("Listing all iplog entries\n");
3072 Con_Printf("address name\n");
3073 for (i = 0;i < cl_iplog_numitems;i++)
3075 if (addressprefix && addressprefix[0])
3077 for (j = 0;addressprefix[j];j++)
3078 if (addressprefix[j] != cl_iplog_items[i].address[j])
3080 // if this address does not begin with the addressprefix string
3081 // simply omit it from the output
3082 if (addressprefix[j])
3085 // if name is less than 15 characters, left justify it and pad
3086 // if name is more than 15 characters, print all of it, not worrying
3087 // about the fact it will misalign the columns
3088 if (strlen(cl_iplog_items[i].address) < 15)
3089 Con_Printf("%-15s %s\n", cl_iplog_items[i].address, cl_iplog_items[i].name);
3091 Con_Printf("%5s %s\n", cl_iplog_items[i].address, cl_iplog_items[i].name);
3095 // look for anything interesting like player IP addresses or ping reports
3096 static qboolean CL_ExaminePrintString(const char *text)
3100 char temp[MAX_INPUTLINE];
3101 if (!strcmp(text, "Client ping times:\n"))
3103 cl.parsingtextmode = CL_PARSETEXTMODE_PING;
3104 // hide ping reports in demos
3105 if (cls.demoplayback)
3106 cl.parsingtextexpectingpingforscores = 1;
3107 for(cl.parsingtextplayerindex = 0; cl.parsingtextplayerindex < cl.maxclients && !cl.scores[cl.parsingtextplayerindex].name[0]; cl.parsingtextplayerindex++)
3109 if (cl.parsingtextplayerindex >= cl.maxclients) // should never happen, since the client itself should be in cl.scores
3111 Con_Printf("ping reply but empty scoreboard?!?\n");
3112 cl.parsingtextmode = CL_PARSETEXTMODE_NONE;
3113 cl.parsingtextexpectingpingforscores = 0;
3115 cl.parsingtextexpectingpingforscores = cl.parsingtextexpectingpingforscores ? 2 : 0;
3116 return !cl.parsingtextexpectingpingforscores;
3118 if (!strncmp(text, "host: ", 9))
3120 // cl.parsingtextexpectingpingforscores = false; // really?
3121 cl.parsingtextmode = CL_PARSETEXTMODE_STATUS;
3122 cl.parsingtextplayerindex = 0;
3125 if (cl.parsingtextmode == CL_PARSETEXTMODE_PING)
3127 // if anything goes wrong, we'll assume this is not a ping report
3128 qboolean expected = cl.parsingtextexpectingpingforscores != 0;
3129 cl.parsingtextexpectingpingforscores = 0;
3130 cl.parsingtextmode = CL_PARSETEXTMODE_NONE;
3134 if ((*t >= '0' && *t <= '9') || *t == '-')
3137 while ((*t >= '0' && *t <= '9') || *t == '-')
3143 if(cl.parsingtextplayerindex < cl.maxclients)
3145 for (charindex = 0;cl.scores[cl.parsingtextplayerindex].name[charindex] == t[charindex];charindex++)
3147 // note: the matching algorithm stops at the end of the player name because some servers append text such as " READY" after the player name in the scoreboard but not in the ping report
3148 //if (cl.scores[cl.parsingtextplayerindex].name[charindex] == 0 && t[charindex] == '\n')
3149 if (t[charindex] == '\n')
3151 cl.scores[cl.parsingtextplayerindex].qw_ping = bound(0, ping, 9999);
3152 for (cl.parsingtextplayerindex++;cl.parsingtextplayerindex < cl.maxclients && !cl.scores[cl.parsingtextplayerindex].name[0];cl.parsingtextplayerindex++)
3154 //if (cl.parsingtextplayerindex < cl.maxclients) // we could still get unconnecteds!
3156 // we parsed a valid ping entry, so expect another to follow
3157 cl.parsingtextmode = CL_PARSETEXTMODE_PING;
3158 cl.parsingtextexpectingpingforscores = expected;
3163 if (!strncmp(t, "unconnected\n", 12))
3166 cl.parsingtextmode = CL_PARSETEXTMODE_PING;
3167 cl.parsingtextexpectingpingforscores = expected;
3171 Con_DPrintf("player names '%s' and '%s' didn't match\n", cl.scores[cl.parsingtextplayerindex].name, t);
3175 if (cl.parsingtextmode == CL_PARSETEXTMODE_STATUS)
3177 if (!strncmp(text, "players: ", 9))
3179 cl.parsingtextmode = CL_PARSETEXTMODE_STATUS_PLAYERID;
3180 cl.parsingtextplayerindex = 0;
3183 else if (!strstr(text, ": "))
3185 cl.parsingtextmode = CL_PARSETEXTMODE_NONE; // status report ended
3189 if (cl.parsingtextmode == CL_PARSETEXTMODE_STATUS_PLAYERID)
3191 // if anything goes wrong, we'll assume this is not a status report
3192 cl.parsingtextmode = CL_PARSETEXTMODE_NONE;
3193 if (text[0] == '#' && text[1] >= '0' && text[1] <= '9')
3196 cl.parsingtextplayerindex = atoi(t) - 1;
3197 while (*t >= '0' && *t <= '9')
3201 cl.parsingtextmode = CL_PARSETEXTMODE_STATUS_PLAYERIP;
3204 // the player name follows here, along with frags and time
3207 if (cl.parsingtextmode == CL_PARSETEXTMODE_STATUS_PLAYERIP)
3209 // if anything goes wrong, we'll assume this is not a status report
3210 cl.parsingtextmode = CL_PARSETEXTMODE_NONE;
3216 for (len = 0;*t && *t != '\n';t++)
3217 if (len < (int)sizeof(temp) - 1)
3220 // botclient is perfectly valid, but we don't care about bots
3221 // also don't try to look up the name of an invalid player index
3222 if (strcmp(temp, "botclient")
3223 && cl.parsingtextplayerindex >= 0
3224 && cl.parsingtextplayerindex < cl.maxclients
3225 && cl.scores[cl.parsingtextplayerindex].name[0])
3227 // log the player name and IP address string
3228 // (this operates entirely on strings to avoid issues with the
3229 // nature of a network address)
3230 CL_IPLog_Add(temp, cl.scores[cl.parsingtextplayerindex].name, true, true);
3232 cl.parsingtextmode = CL_PARSETEXTMODE_STATUS_PLAYERID;
3239 extern cvar_t slowmo;
3240 extern cvar_t cl_lerpexcess;
3241 static void CL_NetworkTimeReceived(double newtime)
3244 cl.mtime[1] = cl.mtime[0];
3245 cl.mtime[0] = newtime;
3246 if (cl_nolerp.integer || cls.timedemo || (cl.islocalgame && !sv_fixedframeratesingleplayer.integer) || cl.mtime[1] == cl.mtime[0] || cls.signon < SIGNONS)
3247 cl.time = cl.mtime[1] = newtime;
3248 else if (cls.demoplayback)
3250 // when time falls behind during demo playback it means the cl.mtime[1] was altered
3251 // due to a large time gap, so treat it as an instant change in time
3252 // (this can also happen during heavy packet loss in the demo)
3253 if (cl.time < newtime - 0.1)
3254 cl.mtime[1] = cl.time = newtime;
3256 else if (cls.protocol != PROTOCOL_QUAKEWORLD)
3258 cl.mtime[1] = max(cl.mtime[1], cl.mtime[0] - 0.1);
3259 if (developer_extra.integer && vid_activewindow)
3261 if (cl.time < cl.mtime[1] - (cl.mtime[0] - cl.mtime[1]))
3262 Con_DPrintf("--- cl.time < cl.mtime[1] (%f < %f ... %f)\n", cl.time, cl.mtime[1], cl.mtime[0]);
3263 else if (cl.time > cl.mtime[0] + (cl.mtime[0] - cl.mtime[1]))
3264 Con_DPrintf("--- cl.time > cl.mtime[0] (%f > %f ... %f)\n", cl.time, cl.mtime[1], cl.mtime[0]);
3266 cl.time += (cl.mtime[1] - cl.time) * bound(0, cl_nettimesyncfactor.value, 1);
3267 timehigh = cl.mtime[1] + (cl.mtime[0] - cl.mtime[1]) * cl_nettimesyncboundtolerance.value;
3268 if (cl_nettimesyncboundmode.integer == 1)
3269 cl.time = bound(cl.mtime[1], cl.time, cl.mtime[0]);
3270 else if (cl_nettimesyncboundmode.integer == 2)
3272 if (cl.time < cl.mtime[1] || cl.time > timehigh)
3273 cl.time = cl.mtime[1];
3275 else if (cl_nettimesyncboundmode.integer == 3)
3277 if ((cl.time < cl.mtime[1] && cl.oldtime < cl.mtime[1]) || (cl.time > timehigh && cl.oldtime > timehigh))
3278 cl.time = cl.mtime[1];
3280 else if (cl_nettimesyncboundmode.integer == 4)
3282 if (fabs(cl.time - cl.mtime[1]) > 0.5)
3283 cl.time = cl.mtime[1]; // reset
3284 else if (fabs(cl.time - cl.mtime[1]) > 0.1)
3285 cl.time += 0.5 * (cl.mtime[1] - cl.time); // fast
3286 else if (cl.time > cl.mtime[1])
3287 cl.time -= 0.002 * cl.movevars_timescale; // fall into the past by 2ms
3289 cl.time += 0.001 * cl.movevars_timescale; // creep forward 1ms
3291 else if (cl_nettimesyncboundmode.integer == 5)
3293 if (fabs(cl.time - cl.mtime[1]) > 0.5)
3294 cl.time = cl.mtime[1]; // reset
3295 else if (fabs(cl.time - cl.mtime[1]) > 0.1)
3296 cl.time += 0.5 * (cl.mtime[1] - cl.time); // fast
3298 cl.time = bound(cl.time - 0.002 * cl.movevars_timescale, cl.mtime[1], cl.time + 0.001 * cl.movevars_timescale);
3300 else if (cl_nettimesyncboundmode.integer == 6)
3302 cl.time = bound(cl.mtime[1], cl.time, cl.mtime[0]);
3303 cl.time = bound(cl.time - 0.002 * cl.movevars_timescale, cl.mtime[1], cl.time + 0.001 * cl.movevars_timescale);
3306 // this packet probably contains a player entity update, so we will need
3307 // to update the prediction
3308 cl.movement_replay = true;
3309 // this may get updated later in parsing by svc_clientdata
3310 cl.onground = false;
3311 // if true the cl.viewangles are interpolated from cl.mviewangles[]
3312 // during this frame
3313 // (makes spectating players much smoother and prevents mouse movement from turning)
3314 cl.fixangle[1] = cl.fixangle[0];
3315 cl.fixangle[0] = false;
3316 if (!cls.demoplayback)
3317 VectorCopy(cl.mviewangles[0], cl.mviewangles[1]);
3318 // update the csqc's server timestamps, critical for proper sync
3319 CSQC_UpdateNetworkTimes(cl.mtime[0], cl.mtime[1]);
3321 if (cl.mtime[0] > cl.mtime[1])
3322 World_Physics_Frame(&cl.world, cl.mtime[0] - cl.mtime[1], cl.movevars_gravity);
3324 // only lerp entities that also get an update in this frame, when lerp excess is used
3325 if(cl_lerpexcess.value > 0)
3328 for (i = 1;i < cl.num_entities;i++)
3330 if (cl.entities_active[i])
3332 entity_t *ent = cl.entities + i;
3333 ent->persistent.lerpdeltatime = 0;
3339 #define SHOWNET(x) if(cl_shownet.integer==2)Con_Printf("%3i:%s(%i)\n", cl_message.readcount-1, x, cmd);
3342 =====================
3343 CL_ParseServerMessage
3344 =====================
3346 int parsingerror = false;
3347 void CL_ParseServerMessage(void)
3351 protocolversion_t protocol;
3352 unsigned char cmdlog[32];
3353 const char *cmdlogname[32], *temp;
3354 int cmdindex, cmdcount = 0;
3355 qboolean qwplayerupdatereceived;
3359 // LordHavoc: moved demo message writing from before the packet parse to
3360 // after the packet parse so that CL_Stop_f can be called by cl_autodemo
3361 // code in CL_ParseServerinfo
3362 //if (cls.demorecording)
3363 // CL_WriteDemoMessage (&cl_message);
3365 cl.last_received_message = realtime;
3367 CL_KeepaliveMessage(false);
3370 // if recording demos, copy the message out
3372 if (cl_shownet.integer == 1)
3373 Con_Printf("%f %i\n", realtime, cl_message.cursize);
3374 else if (cl_shownet.integer == 2)
3375 Con_Print("------------------\n");
3378 // parse the message
3380 //MSG_BeginReading ();
3382 parsingerror = true;
3384 if (cls.protocol == PROTOCOL_QUAKEWORLD)
3386 CL_NetworkTimeReceived(realtime); // qw has no clock
3388 // kill all qw nails
3389 cl.qw_num_nails = 0;
3391 // fade weapon view kick
3392 cl.qw_weaponkick = min(cl.qw_weaponkick + 10 * bound(0, cl.time - cl.oldtime, 0.1), 0);
3394 cls.servermovesequence = cls.netcon->qw.incoming_sequence;
3396 qwplayerupdatereceived = false;
3400 if (cl_message.badread)
3401 Host_Error ("CL_ParseServerMessage: Bad QW server message");
3403 cmd = MSG_ReadByte(&cl_message);
3407 SHOWNET("END OF MESSAGE");
3408 break; // end of message
3411 cmdindex = cmdcount & 31;
3413 cmdlog[cmdindex] = cmd;
3415 SHOWNET(qw_svc_strings[cmd]);
3416 cmdlogname[cmdindex] = qw_svc_strings[cmd];
3417 if (!cmdlogname[cmdindex])
3419 // LordHavoc: fix for bizarre problem in MSVC that I do not understand (if I assign the string pointer directly it ends up storing a NULL pointer)
3421 cmdlogname[cmdindex] = temp;
3429 char description[32*64], temp[64];
3431 strlcpy(description, "packet dump: ", sizeof(description));
3435 count = cmdcount - i;
3439 dpsnprintf(temp, sizeof(temp), "%3i:%s ", cmdlog[i], cmdlogname[i]);
3440 strlcat(description, temp, sizeof(description));
3445 description[strlen(description)-1] = '\n'; // replace the last space with a newline
3446 Con_Print(description);
3447 Host_Error("CL_ParseServerMessage: Illegible server message");
3452 //Con_Printf("qw_svc_nop\n");
3455 case qw_svc_disconnect:
3456 Con_Printf("Server disconnected\n");
3457 if (cls.demonum != -1)
3464 i = MSG_ReadByte(&cl_message);
3465 temp = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
3466 if (CL_ExaminePrintString(temp)) // look for anything interesting like player IP addresses or ping reports
3469 CSQC_AddPrintText(va(vabuf, sizeof(vabuf), "\1%s", temp)); //[515]: csqc
3471 CSQC_AddPrintText(temp);
3475 case qw_svc_centerprint:
3476 CL_VM_Parse_CenterPrint(MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring))); //[515]: csqc
3479 case qw_svc_stufftext:
3480 CL_VM_Parse_StuffCmd(MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring))); //[515]: csqc
3484 // svc_damage protocol is identical to nq
3488 case qw_svc_serverdata:
3489 //Cbuf_Execute(); // make sure any stuffed commands are done
3490 CL_ParseServerInfo();
3493 case qw_svc_setangle:
3494 for (i=0 ; i<3 ; i++)
3495 cl.viewangles[i] = MSG_ReadAngle(&cl_message, cls.protocol);
3496 if (!cls.demoplayback)
3498 cl.fixangle[0] = true;
3499 VectorCopy(cl.viewangles, cl.mviewangles[0]);
3500 // disable interpolation if this is new
3501 if (!cl.fixangle[1])
3502 VectorCopy(cl.viewangles, cl.mviewangles[1]);
3506 case qw_svc_lightstyle:
3507 i = MSG_ReadByte(&cl_message);
3508 if (i >= cl.max_lightstyle)
3510 Con_Printf ("svc_lightstyle >= MAX_LIGHTSTYLES");
3513 strlcpy (cl.lightstyle[i].map, MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)), sizeof (cl.lightstyle[i].map));
3514 cl.lightstyle[i].map[MAX_STYLESTRING - 1] = 0;
3515 cl.lightstyle[i].length = (int)strlen(cl.lightstyle[i].map);
3519 CL_ParseStartSoundPacket(false);
3522 case qw_svc_stopsound:
3523 i = (unsigned short) MSG_ReadShort(&cl_message);
3524 S_StopSound(i>>3, i&7);
3527 case qw_svc_updatefrags:
3528 i = MSG_ReadByte(&cl_message);
3529 if (i >= cl.maxclients)
3530 Host_Error("CL_ParseServerMessage: svc_updatefrags >= cl.maxclients");
3531 cl.scores[i].frags = (signed short) MSG_ReadShort(&cl_message);
3534 case qw_svc_updateping:
3535 i = MSG_ReadByte(&cl_message);
3536 if (i >= cl.maxclients)
3537 Host_Error("CL_ParseServerMessage: svc_updateping >= cl.maxclients");
3538 cl.scores[i].qw_ping = MSG_ReadShort(&cl_message);
3541 case qw_svc_updatepl:
3542 i = MSG_ReadByte(&cl_message);
3543 if (i >= cl.maxclients)
3544 Host_Error("CL_ParseServerMessage: svc_updatepl >= cl.maxclients");
3545 cl.scores[i].qw_packetloss = MSG_ReadByte(&cl_message);
3548 case qw_svc_updateentertime:
3549 i = MSG_ReadByte(&cl_message);
3550 if (i >= cl.maxclients)
3551 Host_Error("CL_ParseServerMessage: svc_updateentertime >= cl.maxclients");
3553 cl.scores[i].qw_entertime = cl.time - MSG_ReadFloat(&cl_message);
3556 case qw_svc_spawnbaseline:
3557 i = (unsigned short) MSG_ReadShort(&cl_message);
3558 if (i < 0 || i >= MAX_EDICTS)
3559 Host_Error ("CL_ParseServerMessage: svc_spawnbaseline: invalid entity number %i", i);
3560 if (i >= cl.max_entities)
3561 CL_ExpandEntities(i);
3562 CL_ParseBaseline(cl.entities + i, false);
3564 case qw_svc_spawnstatic:
3565 CL_ParseStatic(false);
3567 case qw_svc_temp_entity:
3568 if(!CL_VM_Parse_TempEntity())
3569 CL_ParseTempEntity ();
3572 case qw_svc_killedmonster:
3573 cl.stats[STAT_MONSTERS]++;
3576 case qw_svc_foundsecret:
3577 cl.stats[STAT_SECRETS]++;
3580 case qw_svc_updatestat:
3581 i = MSG_ReadByte(&cl_message);
3582 if (i < 0 || i >= MAX_CL_STATS)
3583 Host_Error ("svc_updatestat: %i is invalid", i);
3584 cl.stats[i] = MSG_ReadByte(&cl_message);
3587 case qw_svc_updatestatlong:
3588 i = MSG_ReadByte(&cl_message);
3589 if (i < 0 || i >= MAX_CL_STATS)
3590 Host_Error ("svc_updatestatlong: %i is invalid", i);
3591 cl.stats[i] = MSG_ReadLong(&cl_message);
3594 case qw_svc_spawnstaticsound:
3595 CL_ParseStaticSound (false);
3598 case qw_svc_cdtrack:
3599 cl.cdtrack = cl.looptrack = MSG_ReadByte(&cl_message);
3600 if ( (cls.demoplayback || cls.demorecording) && (cls.forcetrack != -1) )
3601 CDAudio_Play ((unsigned char)cls.forcetrack, true);
3603 CDAudio_Play ((unsigned char)cl.cdtrack, true);
3606 case qw_svc_intermission:
3607 if(!cl.intermission)
3608 cl.completed_time = cl.time;
3609 cl.intermission = 1;
3610 MSG_ReadVector(&cl_message, cl.qw_intermission_origin, cls.protocol);
3611 for (i = 0;i < 3;i++)
3612 cl.qw_intermission_angles[i] = MSG_ReadAngle(&cl_message, cls.protocol);
3616 if(!cl.intermission)
3617 cl.completed_time = cl.time;
3618 cl.intermission = 2;
3619 SCR_CenterPrint(MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)));
3622 case qw_svc_sellscreen:
3623 Cmd_ExecuteString ("help", src_command, true);
3626 case qw_svc_smallkick:
3627 cl.qw_weaponkick = -2;
3629 case qw_svc_bigkick:
3630 cl.qw_weaponkick = -4;
3633 case qw_svc_muzzleflash:
3634 i = (unsigned short) MSG_ReadShort(&cl_message);
3635 // NOTE: in QW this only worked on clients
3636 if (i < 0 || i >= MAX_EDICTS)
3637 Host_Error("CL_ParseServerMessage: svc_spawnbaseline: invalid entity number %i", i);
3638 if (i >= cl.max_entities)
3639 CL_ExpandEntities(i);
3640 cl.entities[i].persistent.muzzleflash = 1.0f;
3643 case qw_svc_updateuserinfo:
3644 QW_CL_UpdateUserInfo();
3647 case qw_svc_setinfo:
3651 case qw_svc_serverinfo:
3655 case qw_svc_download:
3656 QW_CL_ParseDownload();
3659 case qw_svc_playerinfo:
3660 // slightly kill qw player entities now that we know there is
3661 // an update of player entities this frame...
3662 if (!qwplayerupdatereceived)
3664 qwplayerupdatereceived = true;
3665 for (i = 1;i < cl.maxclients;i++)
3666 cl.entities_active[i] = false;
3668 EntityStateQW_ReadPlayerUpdate();
3675 case qw_svc_chokecount:
3676 (void) MSG_ReadByte(&cl_message);
3677 // FIXME: apply to netgraph
3678 //for (j = 0;j < i;j++)
3679 // cl.frames[(cls.netcon->qw.incoming_acknowledged-1-j)&QW_UPDATE_MASK].receivedtime = -2;
3682 case qw_svc_modellist:
3683 QW_CL_ParseModelList();
3686 case qw_svc_soundlist:
3687 QW_CL_ParseSoundList();
3690 case qw_svc_packetentities:
3691 EntityFrameQW_CL_ReadFrame(false);
3692 // first update is the final signon stage
3693 if (cls.signon == SIGNONS - 1)
3695 cls.signon = SIGNONS;
3700 case qw_svc_deltapacketentities:
3701 EntityFrameQW_CL_ReadFrame(true);
3702 // first update is the final signon stage
3703 if (cls.signon == SIGNONS - 1)
3705 cls.signon = SIGNONS;
3710 case qw_svc_maxspeed:
3711 cl.movevars_maxspeed = MSG_ReadFloat(&cl_message);
3714 case qw_svc_entgravity:
3715 cl.movevars_entgravity = MSG_ReadFloat(&cl_message);
3716 if (!cl.movevars_entgravity)
3717 cl.movevars_entgravity = 1.0f;
3720 case qw_svc_setpause:
3721 cl.paused = MSG_ReadByte(&cl_message) != 0;
3726 S_PauseGameSounds (cl.paused);
3731 if (qwplayerupdatereceived)
3733 // fully kill any player entities that were not updated this frame
3734 for (i = 1;i <= cl.maxclients;i++)
3735 if (!cl.entities_active[i])
3736 cl.entities[i].state_current.active = false;
3743 if (cl_message.badread)
3744 Host_Error ("CL_ParseServerMessage: Bad server message");
3746 cmd = MSG_ReadByte(&cl_message);
3750 // R_TimeReport("END OF MESSAGE");
3751 SHOWNET("END OF MESSAGE");
3752 break; // end of message
3755 cmdindex = cmdcount & 31;
3757 cmdlog[cmdindex] = cmd;
3759 // if the high bit of the command byte is set, it is a fast update
3762 // LordHavoc: fix for bizarre problem in MSVC that I do not understand (if I assign the string pointer directly it ends up storing a NULL pointer)
3764 cmdlogname[cmdindex] = temp;
3765 SHOWNET("fast update");
3766 if (cls.signon == SIGNONS - 1)
3768 // first update is the final signon stage
3769 cls.signon = SIGNONS;
3772 EntityFrameQuake_ReadEntity (cmd&127);
3776 SHOWNET(svc_strings[cmd]);
3777 cmdlogname[cmdindex] = svc_strings[cmd];
3778 if (!cmdlogname[cmdindex])
3780 // LordHavoc: fix for bizarre problem in MSVC that I do not understand (if I assign the string pointer directly it ends up storing a NULL pointer)
3782 cmdlogname[cmdindex] = temp;
3790 char description[32*64], temp[64];
3792 strlcpy (description, "packet dump: ", sizeof(description));
3796 count = cmdcount - i;
3800 dpsnprintf (temp, sizeof (temp), "%3i:%s ", cmdlog[i], cmdlogname[i]);
3801 strlcat (description, temp, sizeof (description));
3806 description[strlen(description)-1] = '\n'; // replace the last space with a newline
3807 Con_Print(description);
3808 Host_Error ("CL_ParseServerMessage: Illegible server message");
3813 if (cls.signon < SIGNONS)
3814 Con_Print("<-- server to client keepalive\n");
3818 CL_NetworkTimeReceived(MSG_ReadFloat(&cl_message));
3821 case svc_clientdata:
3822 CL_ParseClientdata();
3826 i = MSG_ReadLong(&cl_message);
3827 protocol = Protocol_EnumForNumber(i);
3828 if (protocol == PROTOCOL_UNKNOWN)
3829 Host_Error("CL_ParseServerMessage: Server is unrecognized protocol number (%i)", i);
3830 // hack for unmarked Nehahra movie demos which had a custom protocol
3831 if (protocol == PROTOCOL_QUAKEDP && cls.demoplayback && gamemode == GAME_NEHAHRA)
3832 protocol = PROTOCOL_NEHAHRAMOVIE;
3833 cls.protocol = protocol;
3836 case svc_disconnect:
3837 Con_Printf ("Server disconnected\n");
3838 if (cls.demonum != -1)
3845 temp = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
3846 if (CL_ExaminePrintString(temp)) // look for anything interesting like player IP addresses or ping reports
3847 CSQC_AddPrintText(temp); //[515]: csqc
3850 case svc_centerprint:
3851 CL_VM_Parse_CenterPrint(MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring))); //[515]: csqc
3855 temp = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
3856 /* if(utf8_enable.integer)
3859 // we can safely strip and even
3860 // interpret these in utf8 mode
3862 else */ switch(cls.protocol)
3864 case PROTOCOL_QUAKE:
3865 case PROTOCOL_QUAKEDP:
3866 // maybe add other protocols if
3867 // so desired, but not DP7
3870 case PROTOCOL_DARKPLACES7:
3872 // ProQuake does not support
3879 // skip over ProQuake messages,
3880 // TODO actually interpret them
3881 // (they are sbar team score
3882 // updates), see proquake cl_parse.c
3886 while(*temp >= 0x01 && *temp <= 0x1F)
3890 CL_VM_Parse_StuffCmd(temp); //[515]: csqc
3897 case svc_serverinfo:
3898 CL_ParseServerInfo ();
3902 for (i=0 ; i<3 ; i++)
3903 cl.viewangles[i] = MSG_ReadAngle(&cl_message, cls.protocol);
3904 if (!cls.demoplayback)
3906 cl.fixangle[0] = true;
3907 VectorCopy(cl.viewangles, cl.mviewangles[0]);
3908 // disable interpolation if this is new
3909 if (!cl.fixangle[1])
3910 VectorCopy(cl.viewangles, cl.mviewangles[1]);
3915 cl.viewentity = (unsigned short)MSG_ReadShort(&cl_message);
3916 if (cl.viewentity >= MAX_EDICTS)
3917 Host_Error("svc_setview >= MAX_EDICTS");
3918 if (cl.viewentity >= cl.max_entities)
3919 CL_ExpandEntities(cl.viewentity);
3920 // LordHavoc: assume first setview recieved is the real player entity
3921 if (!cl.realplayerentity)
3922 cl.realplayerentity = cl.viewentity;
3923 // update cl.playerentity to this one if it is a valid player
3924 if (cl.viewentity >= 1 && cl.viewentity <= cl.maxclients)
3925 cl.playerentity = cl.viewentity;
3928 case svc_lightstyle:
3929 i = MSG_ReadByte(&cl_message);
3930 if (i >= cl.max_lightstyle)
3932 Con_Printf ("svc_lightstyle >= MAX_LIGHTSTYLES");
3935 strlcpy (cl.lightstyle[i].map, MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)), sizeof (cl.lightstyle[i].map));
3936 cl.lightstyle[i].map[MAX_STYLESTRING - 1] = 0;
3937 cl.lightstyle[i].length = (int)strlen(cl.lightstyle[i].map);
3941 CL_ParseStartSoundPacket(false);
3945 if (cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3)
3947 // was svc_sound2 in protocols 1, 2, 3, removed in 4, 5, changed to svc_precache in 6
3948 CL_ParseStartSoundPacket(true);
3952 int i = (unsigned short)MSG_ReadShort(&cl_message);
3953 char *s = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
3956 if (i >= 1 && i < MAX_MODELS)
3958 dp_model_t *model = Mod_ForName(s, false, false, s[0] == '*' ? cl.model_name[1] : NULL);
3960 Con_DPrintf("svc_precache: Mod_ForName(\"%s\") failed\n", s);
3961 cl.model_precache[i] = model;
3964 Con_Printf("svc_precache: index %i outside range %i...%i\n", i, 1, MAX_MODELS);
3969 if (i >= 1 && i < MAX_SOUNDS)
3971 sfx_t *sfx = S_PrecacheSound (s, true, true);
3972 if (!sfx && snd_initialized.integer)
3973 Con_DPrintf("svc_precache: S_PrecacheSound(\"%s\") failed\n", s);
3974 cl.sound_precache[i] = sfx;
3977 Con_Printf("svc_precache: index %i outside range %i...%i\n", i, 1, MAX_SOUNDS);
3983 i = (unsigned short) MSG_ReadShort(&cl_message);
3984 S_StopSound(i>>3, i&7);
3987 case svc_updatename:
3988 i = MSG_ReadByte(&cl_message);
3989 if (i >= cl.maxclients)
3990 Host_Error ("CL_ParseServerMessage: svc_updatename >= cl.maxclients");
3991 strlcpy (cl.scores[i].name, MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)), sizeof (cl.scores[i].name));
3994 case svc_updatefrags:
3995 i = MSG_ReadByte(&cl_message);
3996 if (i >= cl.maxclients)
3997 Host_Error ("CL_ParseServerMessage: svc_updatefrags >= cl.maxclients");
3998 cl.scores[i].frags = (signed short) MSG_ReadShort(&cl_message);
4001 case svc_updatecolors:
4002 i = MSG_ReadByte(&cl_message);
4003 if (i >= cl.maxclients)
4004 Host_Error ("CL_ParseServerMessage: svc_updatecolors >= cl.maxclients");
4005 cl.scores[i].colors = MSG_ReadByte(&cl_message);
4009 CL_ParseParticleEffect ();
4020 case svc_spawnbaseline:
4021 i = (unsigned short) MSG_ReadShort(&cl_message);
4022 if (i < 0 || i >= MAX_EDICTS)
4023 Host_Error ("CL_ParseServerMessage: svc_spawnbaseline: invalid entity number %i", i);
4024 if (i >= cl.max_entities)
4025 CL_ExpandEntities(i);
4026 CL_ParseBaseline (cl.entities + i, false);
4028 case svc_spawnbaseline2:
4029 i = (unsigned short) MSG_ReadShort(&cl_message);
4030 if (i < 0 || i >= MAX_EDICTS)
4031 Host_Error ("CL_ParseServerMessage: svc_spawnbaseline2: invalid entity number %i", i);
4032 if (i >= cl.max_entities)
4033 CL_ExpandEntities(i);
4034 CL_ParseBaseline (cl.entities + i, true);
4036 case svc_spawnstatic:
4037 CL_ParseStatic (false);
4039 case svc_spawnstatic2:
4040 CL_ParseStatic (true);
4042 case svc_temp_entity:
4043 if(!CL_VM_Parse_TempEntity())
4044 CL_ParseTempEntity ();
4048 cl.paused = MSG_ReadByte(&cl_message) != 0;
4053 S_PauseGameSounds (cl.paused);
4057 i = MSG_ReadByte(&cl_message);
4058 // LordHavoc: it's rude to kick off the client if they missed the
4059 // reconnect somehow, so allow signon 1 even if at signon 1
4060 if (i <= cls.signon && i != 1)
4061 Host_Error ("Received signon %i when at %i", i, cls.signon);
4066 case svc_killedmonster:
4067 cl.stats[STAT_MONSTERS]++;
4070 case svc_foundsecret:
4071 cl.stats[STAT_SECRETS]++;
4074 case svc_updatestat:
4075 i = MSG_ReadByte(&cl_message);
4076 if (i < 0 || i >= MAX_CL_STATS)
4077 Host_Error ("svc_updatestat: %i is invalid", i);
4078 cl.stats[i] = MSG_ReadLong(&cl_message);
4081 case svc_updatestatubyte:
4082 i = MSG_ReadByte(&cl_message);
4083 if (i < 0 || i >= MAX_CL_STATS)
4084 Host_Error ("svc_updatestat: %i is invalid", i);
4085 cl.stats[i] = MSG_ReadByte(&cl_message);
4088 case svc_spawnstaticsound:
4089 CL_ParseStaticSound (false);
4092 case svc_spawnstaticsound2:
4093 CL_ParseStaticSound (true);
4097 cl.cdtrack = MSG_ReadByte(&cl_message);
4098 cl.looptrack = MSG_ReadByte(&cl_message);
4099 if ( (cls.demoplayback || cls.demorecording) && (cls.forcetrack != -1) )
4100 CDAudio_Play ((unsigned char)cls.forcetrack, true);
4102 CDAudio_Play ((unsigned char)cl.cdtrack, true);
4105 case svc_intermission:
4106 if(!cl.intermission)
4107 cl.completed_time = cl.time;
4108 cl.intermission = 1;
4109 CL_VM_UpdateIntermissionState(cl.intermission);
4113 if(!cl.intermission)
4114 cl.completed_time = cl.time;
4115 cl.intermission = 2;
4116 CL_VM_UpdateIntermissionState(cl.intermission);
4117 SCR_CenterPrint(MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)));
4121 if(!cl.intermission)
4122 cl.completed_time = cl.time;
4123 cl.intermission = 3;
4124 CL_VM_UpdateIntermissionState(cl.intermission);
4125 SCR_CenterPrint(MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)));
4128 case svc_sellscreen:
4129 Cmd_ExecuteString ("help", src_command, true);
4132 if (gamemode == GAME_TENEBRAE)
4134 // repeating particle effect
4135 MSG_ReadCoord(&cl_message, cls.protocol);
4136 MSG_ReadCoord(&cl_message, cls.protocol);
4137 MSG_ReadCoord(&cl_message, cls.protocol);
4138 MSG_ReadCoord(&cl_message, cls.protocol);
4139 MSG_ReadCoord(&cl_message, cls.protocol);
4140 MSG_ReadCoord(&cl_message, cls.protocol);
4141 (void) MSG_ReadByte(&cl_message);
4142 MSG_ReadLong(&cl_message);
4143 MSG_ReadLong(&cl_message);
4144 MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
4147 SHOWLMP_decodehide();
4150 if (gamemode == GAME_TENEBRAE)
4153 MSG_ReadCoord(&cl_message, cls.protocol);
4154 MSG_ReadCoord(&cl_message, cls.protocol);
4155 MSG_ReadCoord(&cl_message, cls.protocol);
4156 (void) MSG_ReadByte(&cl_message);
4157 MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
4160 SHOWLMP_decodeshow();
4163 R_SetSkyBox(MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)));
4166 if (cls.signon == SIGNONS - 1)
4168 // first update is the final signon stage
4169 cls.signon = SIGNONS;
4172 if (cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3)
4173 EntityFrame_CL_ReadFrame();
4174 else if (cls.protocol == PROTOCOL_DARKPLACES4)
4175 EntityFrame4_CL_ReadFrame();
4177 EntityFrame5_CL_ReadFrame();
4179 case svc_csqcentities:
4180 CSQC_ReadEntities();
4182 case svc_downloaddata:
4185 case svc_trailparticles:
4186 CL_ParseTrailParticles();
4188 case svc_pointparticles:
4189 CL_ParsePointParticles();
4191 case svc_pointparticles1:
4192 CL_ParsePointParticles1();
4195 // R_TimeReport(svc_strings[cmd]);
4199 if (cls.signon == SIGNONS)
4200 CL_UpdateItemsAndWeapon();
4201 // R_TimeReport("UpdateItems");
4203 EntityFrameQuake_ISeeDeadEntities();
4204 // R_TimeReport("ISeeDeadEntities");
4206 CL_UpdateMoveVars();
4207 // R_TimeReport("UpdateMoveVars");
4209 parsingerror = false;
4211 // LordHavoc: this was at the start of the function before cl_autodemo was
4213 if (cls.demorecording)
4215 CL_WriteDemoMessage (&cl_message);
4216 // R_TimeReport("WriteDemo");
4220 void CL_Parse_DumpPacket(void)
4224 Con_Print("Packet dump:\n");
4225 SZ_HexDumpToConsole(&cl_message);
4226 parsingerror = false;
4229 void CL_Parse_ErrorCleanUp(void)
4231 CL_StopDownload(0, 0);
4235 void CL_Parse_Init(void)
4237 Cvar_RegisterVariable(&cl_worldmessage);
4238 Cvar_RegisterVariable(&cl_worldname);
4239 Cvar_RegisterVariable(&cl_worldnamenoextension);
4240 Cvar_RegisterVariable(&cl_worldbasename);
4242 Cvar_RegisterVariable(&developer_networkentities);
4243 Cvar_RegisterVariable(&cl_gameplayfix_soundsmovewithentities);
4245 Cvar_RegisterVariable(&cl_sound_wizardhit);
4246 Cvar_RegisterVariable(&cl_sound_hknighthit);
4247 Cvar_RegisterVariable(&cl_sound_tink1);
4248 Cvar_RegisterVariable(&cl_sound_ric1);
4249 Cvar_RegisterVariable(&cl_sound_ric2);
4250 Cvar_RegisterVariable(&cl_sound_ric3);
4251 Cvar_RegisterVariable(&cl_sound_ric_gunshot);
4252 Cvar_RegisterVariable(&cl_sound_r_exp3);
4254 Cvar_RegisterVariable(&cl_joinbeforedownloadsfinish);
4256 // server extension cvars set by commands issued from the server during connect
4257 Cvar_RegisterVariable(&cl_serverextension_download);
4259 Cvar_RegisterVariable(&cl_nettimesyncfactor);
4260 Cvar_RegisterVariable(&cl_nettimesyncboundmode);
4261 Cvar_RegisterVariable(&cl_nettimesyncboundtolerance);
4262 Cvar_RegisterVariable(&cl_iplog_name);
4263 Cvar_RegisterVariable(&cl_readpicture_force);
4265 Cmd_AddCommand("nextul", QW_CL_NextUpload, "sends next fragment of current upload buffer (screenshot for example)");
4266 Cmd_AddCommand("stopul", QW_CL_StopUpload, "aborts current upload (screenshot for example)");
4267 Cmd_AddCommand("skins", QW_CL_Skins_f, "downloads missing qw skins from server");
4268 Cmd_AddCommand("changing", QW_CL_Changing_f, "sent by qw servers to tell client to wait for level change");
4269 Cmd_AddCommand("cl_begindownloads", CL_BeginDownloads_f, "used internally by darkplaces client while connecting (causes loading of models and sounds or triggers downloads for missing ones)");
4270 Cmd_AddCommand("cl_downloadbegin", CL_DownloadBegin_f, "(networking) informs client of download file information, client replies with sv_startsoundload to begin the transfer");
4271 Cmd_AddCommand("stopdownload", CL_StopDownload_f, "terminates a download");
4272 Cmd_AddCommand("cl_downloadfinished", CL_DownloadFinished_f, "signals that a download has finished and provides the client with file size and crc to check its integrity");
4273 Cmd_AddCommand("iplog_list", CL_IPLog_List_f, "lists names of players whose IP address begins with the supplied text (example: iplog_list 123.456.789)");
4276 void CL_Parse_Shutdown(void)