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"
27 char *svc_strings[128] =
33 "svc_version", // [int] server version
34 "svc_setview", // [short] entity number
35 "svc_sound", // <see code>
36 "svc_time", // [float] server time
37 "svc_print", // [string] null terminated string
38 "svc_stufftext", // [string] stuffed into client's console buffer
39 // the string should be \n terminated
40 "svc_setangle", // [vec3] set the view angle to this absolute value
42 "svc_serverinfo", // [int] version
43 // [string] signon string
44 // [string]..[0]model cache [string]...[0]sounds cache
45 // [string]..[0]item cache
46 "svc_lightstyle", // [byte] [string]
47 "svc_updatename", // [byte] [string]
48 "svc_updatefrags", // [byte] [short]
49 "svc_clientdata", // <shortbits + data>
50 "svc_stopsound", // <see code>
51 "svc_updatecolors", // [byte] [byte]
52 "svc_particle", // [vec3] <variable>
53 "svc_damage", // [byte] impact [byte] blood [vec3] from
56 "OBSOLETE svc_spawnbinary",
59 "svc_temp_entity", // <variable>
65 "svc_spawnstaticsound",
67 "svc_finale", // [string] music [string] text
68 "svc_cdtrack", // [byte] track [byte] looptrack
71 "svc_showlmp", // [string] iconlabel [string] lmpfile [short] x [short] y
72 "svc_hidelmp", // [string] iconlabel
73 "svc_skybox", // [string] skyname
86 "svc_downloaddata", // 50 // [int] start [short] size [variable length] data
87 "svc_updatestatubyte", // 51 // [byte] stat [byte] value
88 "svc_effect", // 52 // [vector] org [byte] modelindex [byte] startframe [byte] framecount [byte] framerate
89 "svc_effect2", // 53 // [vector] org [short] modelindex [short] startframe [byte] framecount [byte] framerate
90 "svc_sound2", // 54 // short soundindex instead of byte
91 "svc_spawnbaseline2", // 55 // short modelindex instead of byte
92 "svc_spawnstatic2", // 56 // short modelindex instead of byte
93 "svc_entities", // 57 // [int] deltaframe [int] thisframe [float vector] eye [variable length] entitydata
94 "svc_csqcentities", // 58 // [short] entnum [variable length] entitydata ... [short] 0x0000
95 "svc_spawnstaticsound2", // 59 // [coord3] [short] samp [byte] vol [byte] aten
98 char *qw_svc_strings[128] =
102 "qw_svc_disconnect", // 2
103 "qw_svc_updatestat", // 3 // [byte] [byte]
105 "qw_svc_setview", // 5 // [short] entity number
106 "qw_svc_sound", // 6 // <see code>
108 "qw_svc_print", // 8 // [byte] id [string] null terminated string
109 "qw_svc_stufftext", // 9 // [string] stuffed into client's console buffer
110 "qw_svc_setangle", // 10 // [angle3] set the view angle to this absolute value
111 "qw_svc_serverdata", // 11 // [long] protocol ...
112 "qw_svc_lightstyle", // 12 // [byte] [string]
114 "qw_svc_updatefrags", // 14 // [byte] [short]
116 "qw_svc_stopsound", // 16 // <see code>
119 "qw_svc_damage", // 19
120 "qw_svc_spawnstatic", // 20
122 "qw_svc_spawnbaseline", // 22
123 "qw_svc_temp_entity", // 23 // variable
124 "qw_svc_setpause", // 24 // [byte] on / off
126 "qw_svc_centerprint", // 26 // [string] to put in center of the screen
127 "qw_svc_killedmonster", // 27
128 "qw_svc_foundsecret", // 28
129 "qw_svc_spawnstaticsound", // 29 // [coord3] [byte] samp [byte] vol [byte] aten
130 "qw_svc_intermission", // 30 // [vec3_t] origin [vec3_t] angle
131 "qw_svc_finale", // 31 // [string] text
132 "qw_svc_cdtrack", // 32 // [byte] track
133 "qw_svc_sellscreen", // 33
134 "qw_svc_smallkick", // 34 // set client punchangle to 2
135 "qw_svc_bigkick", // 35 // set client punchangle to 4
136 "qw_svc_updateping", // 36 // [byte] [short]
137 "qw_svc_updateentertime", // 37 // [byte] [float]
138 "qw_svc_updatestatlong", // 38 // [byte] [long]
139 "qw_svc_muzzleflash", // 39 // [short] entity
140 "qw_svc_updateuserinfo", // 40 // [byte] slot [long] uid
141 "qw_svc_download", // 41 // [short] size [size bytes]
142 "qw_svc_playerinfo", // 42 // variable
143 "qw_svc_nails", // 43 // [byte] num [48 bits] xyzpy 12 12 12 4 8
144 "qw_svc_chokecount", // 44 // [byte] packets choked
145 "qw_svc_modellist", // 45 // [strings]
146 "qw_svc_soundlist", // 46 // [strings]
147 "qw_svc_packetentities", // 47 // [...]
148 "qw_svc_deltapacketentities", // 48 // [...]
149 "qw_svc_maxspeed", // 49 // maxspeed change, for prediction
150 "qw_svc_entgravity", // 50 // gravity change, for prediction
151 "qw_svc_setinfo", // 51 // setinfo on a client
152 "qw_svc_serverinfo", // 52 // serverinfo
153 "qw_svc_updatepl", // 53 // [byte] [byte]
156 //=============================================================================
158 cvar_t demo_nehahra = {0, "demo_nehahra", "0", "reads all quake demos as nehahra movie protocol"};
159 cvar_t developer_networkentities = {0, "developer_networkentities", "0", "prints received entities, value is 0-4 (higher for more info)"};
160 cvar_t cl_sound_wizardhit = {0, "cl_sound_wizardhit", "wizard/hit.wav", "sound to play during TE_WIZSPIKE (empty cvar disables sound)"};
161 cvar_t cl_sound_hknighthit = {0, "cl_sound_hknighthit", "hknight/hit.wav", "sound to play during TE_KNIGHTSPIKE (empty cvar disables sound)"};
162 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)"};
163 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)"};
164 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)"};
165 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)"};
166 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)"};
167 cvar_t cl_serverextension_download = {0, "cl_serverextension_download", "0", "indicates whether the server supports the download command"};
168 cvar_t cl_joinbeforedownloadsfinish = {0, "cl_joinbeforedownloadsfinish", "1", "if non-zero the game will begin after the map is loaded before other downloads finish"};
170 static qboolean QW_CL_CheckOrDownloadFile(const char *filename);
171 static void QW_CL_RequestNextDownload(void);
172 static void QW_CL_NextUpload(void);
173 void QW_CL_StartUpload(unsigned char *data, int size);
174 //static qboolean QW_CL_IsUploading(void);
175 static void QW_CL_StopUpload(void);
179 CL_ParseStartSoundPacket
182 void CL_ParseStartSoundPacket(int largesoundindex)
191 if (cls.protocol == PROTOCOL_QUAKEWORLD)
193 channel = MSG_ReadShort();
195 if (channel & (1<<15))
196 volume = MSG_ReadByte ();
198 volume = DEFAULT_SOUND_PACKET_VOLUME;
200 if (channel & (1<<14))
201 attenuation = MSG_ReadByte () / 64.0;
203 attenuation = DEFAULT_SOUND_PACKET_ATTENUATION;
205 ent = (channel>>3)&1023;
208 sound_num = MSG_ReadByte ();
212 field_mask = MSG_ReadByte();
214 if (field_mask & SND_VOLUME)
215 volume = MSG_ReadByte ();
217 volume = DEFAULT_SOUND_PACKET_VOLUME;
219 if (field_mask & SND_ATTENUATION)
220 attenuation = MSG_ReadByte () / 64.0;
222 attenuation = DEFAULT_SOUND_PACKET_ATTENUATION;
224 if (field_mask & SND_LARGEENTITY)
226 ent = (unsigned short) MSG_ReadShort ();
227 channel = MSG_ReadByte ();
231 channel = (unsigned short) MSG_ReadShort ();
236 if (largesoundindex || field_mask & SND_LARGESOUND)
237 sound_num = (unsigned short) MSG_ReadShort ();
239 sound_num = MSG_ReadByte ();
242 MSG_ReadVector(pos, cls.protocol);
244 if (sound_num >= MAX_SOUNDS)
246 Con_Printf("CL_ParseStartSoundPacket: sound_num (%i) >= MAX_SOUNDS (%i)\n", sound_num, MAX_SOUNDS);
250 if (ent >= MAX_EDICTS)
252 Con_Printf("CL_ParseStartSoundPacket: ent = %i", ent);
256 S_StartSound (ent, channel, cl.sound_precache[sound_num], pos, volume/255.0f, attenuation);
263 When the client is taking a long time to load stuff, send keepalive messages
264 so the server doesn't disconnect.
268 static unsigned char olddata[NET_MAXMESSAGE];
269 void CL_KeepaliveMessage (qboolean readmessages)
272 static double nextmsg = -1;
277 // no need if server is local and definitely not if this is a demo
278 if (sv.active || !cls.netcon || cls.protocol == PROTOCOL_QUAKEWORLD)
283 // read messages from server, should just be nops
284 oldreadcount = msg_readcount;
285 oldbadread = msg_badread;
287 memcpy(olddata, net_message.data, net_message.cursize);
289 NetConn_ClientFrame();
291 msg_readcount = oldreadcount;
292 msg_badread = oldbadread;
294 memcpy(net_message.data, olddata, net_message.cursize);
297 if (cls.netcon && (time = Sys_DoubleTime()) >= nextmsg)
300 unsigned char buf[4];
303 // LordHavoc: must use unreliable because reliable could kill the sigon message!
304 Con_Print("--> client to server keepalive\n");
305 memset(&msg, 0, sizeof(msg));
307 msg.maxsize = sizeof(buf);
308 MSG_WriteChar(&msg, clc_nop);
309 NetConn_SendUnreliableMessage(cls.netcon, &msg, cls.protocol);
313 void CL_ParseEntityLump(char *entdata)
316 char key[128], value[MAX_INPUTLINE];
317 FOG_clear(); // LordHavoc: no fog until set
318 // LordHavoc: default to the map's sky (q3 shader parsing sets this)
319 R_SetSkyBox(cl.worldmodel->brush.skybox);
323 if (!COM_ParseTokenConsole(&data))
325 if (com_token[0] != '{')
329 if (!COM_ParseTokenConsole(&data))
331 if (com_token[0] == '}')
332 break; // end of worldspawn
333 if (com_token[0] == '_')
334 strlcpy (key, com_token + 1, sizeof (key));
336 strlcpy (key, com_token, sizeof (key));
337 while (key[strlen(key)-1] == ' ') // remove trailing spaces
338 key[strlen(key)-1] = 0;
339 if (!COM_ParseTokenConsole(&data))
341 strlcpy (value, com_token, sizeof (value));
342 if (!strcmp("sky", key))
344 else if (!strcmp("skyname", key)) // non-standard, introduced by QuakeForge... sigh.
346 else if (!strcmp("qlsky", key)) // non-standard, introduced by QuakeLives (EEK)
348 else if (!strcmp("fog", key))
349 sscanf(value, "%f %f %f %f", &r_refdef.fog_density, &r_refdef.fog_red, &r_refdef.fog_green, &r_refdef.fog_blue);
350 else if (!strcmp("fog_density", key))
351 r_refdef.fog_density = atof(value);
352 else if (!strcmp("fog_red", key))
353 r_refdef.fog_red = atof(value);
354 else if (!strcmp("fog_green", key))
355 r_refdef.fog_green = atof(value);
356 else if (!strcmp("fog_blue", key))
357 r_refdef.fog_blue = atof(value);
361 static qboolean QW_CL_CheckOrDownloadFile(const char *filename)
365 // see if the file already exists
366 file = FS_Open(filename, "rb", true, false);
373 // download messages in a demo would be bad
374 if (cls.demorecording)
376 Con_Printf("Unable to download \"%s\" when recording.\n", filename);
380 // don't try to download when playing a demo
384 strlcpy(cls.qw_downloadname, filename, sizeof(cls.qw_downloadname));
385 Con_Printf("Downloading %s\n", filename);
387 if (!cls.qw_downloadmemory)
389 cls.qw_downloadmemory = NULL;
390 cls.qw_downloadmemorycursize = 0;
391 cls.qw_downloadmemorymaxsize = 1024*1024; // start out with a 1MB buffer
394 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
395 MSG_WriteString(&cls.netcon->message, va("download %s", filename));
397 cls.qw_downloadnumber++;
398 cls.qw_downloadpercent = 0;
399 cls.qw_downloadmemorycursize = 0;
404 static void QW_CL_ProcessUserInfo(int slot);
405 static void QW_CL_RequestNextDownload(void)
409 // clear name of file that just finished
410 cls.qw_downloadname[0] = 0;
412 switch (cls.qw_downloadtype)
417 if (cls.qw_downloadnumber == 0)
418 Con_Printf("Checking skins...\n");
419 for (;cls.qw_downloadnumber < cl.maxclients;cls.qw_downloadnumber++)
421 if (!cl.scores[cls.qw_downloadnumber].name[0])
423 // check if we need to download the file, and return if so
424 if (!QW_CL_CheckOrDownloadFile(va("skins/%s.pcx", cl.scores[cls.qw_downloadnumber].qw_skin)))
428 cls.qw_downloadtype = dl_none;
430 // load any newly downloaded skins
431 for (i = 0;i < cl.maxclients;i++)
432 QW_CL_ProcessUserInfo(i);
434 // if we're still in signon stages, request the next one
435 if (cls.signon != SIGNONS)
437 cls.signon = SIGNONS-1;
438 // we'll go to SIGNONS when the first entity update is received
439 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
440 MSG_WriteString(&cls.netcon->message, va("begin %i", cl.qw_servercount));
444 if (cls.qw_downloadnumber == 0)
446 Con_Printf("Checking models...\n");
447 cls.qw_downloadnumber = 1;
450 for (;cls.qw_downloadnumber < MAX_MODELS && cl.model_name[cls.qw_downloadnumber][0];cls.qw_downloadnumber++)
453 if (cl.model_name[cls.qw_downloadnumber][0] == '*')
455 if (!strcmp(cl.model_name[cls.qw_downloadnumber], "progs/spike.mdl"))
456 cl.qw_modelindex_spike = cls.qw_downloadnumber;
457 if (!strcmp(cl.model_name[cls.qw_downloadnumber], "progs/player.mdl"))
458 cl.qw_modelindex_player = cls.qw_downloadnumber;
459 if (!strcmp(cl.model_name[cls.qw_downloadnumber], "progs/flag.mdl"))
460 cl.qw_modelindex_flag = cls.qw_downloadnumber;
461 if (!strcmp(cl.model_name[cls.qw_downloadnumber], "progs/s_explod.spr"))
462 cl.qw_modelindex_s_explod = cls.qw_downloadnumber;
463 // check if we need to download the file, and return if so
464 if (!QW_CL_CheckOrDownloadFile(cl.model_name[cls.qw_downloadnumber]))
468 cls.qw_downloadtype = dl_none;
470 // touch all of the precached models that are still loaded so we can free
471 // anything that isn't needed
473 for (i = 1;i < MAX_MODELS && cl.model_name[i][0];i++)
474 Mod_FindName(cl.model_name[i]);
475 // precache any models used by the client (this also marks them used)
476 cl.model_bolt = Mod_ForName("progs/bolt.mdl", false, false, false);
477 cl.model_bolt2 = Mod_ForName("progs/bolt2.mdl", false, false, false);
478 cl.model_bolt3 = Mod_ForName("progs/bolt3.mdl", false, false, false);
479 cl.model_beam = Mod_ForName("progs/beam.mdl", false, false, false);
482 // now we try to load everything that is new
485 cl.model_precache[1] = Mod_ForName(cl.model_name[1], false, false, true);
486 if (cl.model_precache[1]->Draw == NULL)
487 Con_Printf("Map %s could not be found or downloaded\n", cl.model_name[1]);
490 for (i = 2;i < MAX_MODELS && cl.model_name[i][0];i++)
491 if ((cl.model_precache[i] = Mod_ForName(cl.model_name[i], false, false, false))->Draw == NULL)
492 Con_Printf("Model %s could not be found or downloaded\n", cl.model_name[i]);
494 // check memory integrity
495 Mem_CheckSentinelsGlobal();
497 // now that we have a world model, set up the world entity, renderer
499 cl.entities[0].render.model = cl.worldmodel = cl.model_precache[1];
500 CL_UpdateRenderEntity(&cl.entities[0].render);
504 // TODO: add pmodel/emodel player.mdl/eyes.mdl CRCs to userinfo
506 // done checking sounds and models, send a prespawn command now
507 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
508 MSG_WriteString(&cls.netcon->message, va("prespawn %i 0 %i", cl.qw_servercount, cl.model_precache[1]->brush.qw_md4sum2));
510 if (cls.qw_downloadmemory)
512 Mem_Free(cls.qw_downloadmemory);
513 cls.qw_downloadmemory = NULL;
517 cl.loadfinished = true;
520 if (cls.qw_downloadnumber == 0)
522 Con_Printf("Checking sounds...\n");
523 cls.qw_downloadnumber = 1;
526 for (;cl.sound_name[cls.qw_downloadnumber][0];cls.qw_downloadnumber++)
528 // check if we need to download the file, and return if so
529 if (!QW_CL_CheckOrDownloadFile(va("sound/%s", cl.sound_name[cls.qw_downloadnumber])))
533 cls.qw_downloadtype = dl_none;
535 // load new sounds and unload old ones
536 // FIXME: S_ServerSounds does not know about cl.sfx_ sounds
537 S_ServerSounds(cl.sound_name, cls.qw_downloadnumber);
539 // precache any sounds used by the client
540 cl.sfx_wizhit = S_PrecacheSound(cl_sound_wizardhit.string, false, true);
541 cl.sfx_knighthit = S_PrecacheSound(cl_sound_hknighthit.string, false, true);
542 cl.sfx_tink1 = S_PrecacheSound(cl_sound_tink1.string, false, true);
543 cl.sfx_ric1 = S_PrecacheSound(cl_sound_ric1.string, false, true);
544 cl.sfx_ric2 = S_PrecacheSound(cl_sound_ric2.string, false, true);
545 cl.sfx_ric3 = S_PrecacheSound(cl_sound_ric3.string, false, true);
546 cl.sfx_r_exp3 = S_PrecacheSound(cl_sound_r_exp3.string, false, true);
549 for (i = 1;i < MAX_SOUNDS && cl.sound_name[i][0];i++)
551 // Don't lock the sfx here, S_ServerSounds already did that
552 cl.sound_precache[i] = S_PrecacheSound(cl.sound_name[i], true, false);
555 // check memory integrity
556 Mem_CheckSentinelsGlobal();
558 // done with sound downloads, next we check models
559 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
560 MSG_WriteString(&cls.netcon->message, va("modellist %i %i", cl.qw_servercount, 0));
564 Con_Printf("Unknown download type.\n");
568 static void QW_CL_ParseDownload(void)
570 int size = (signed short)MSG_ReadShort();
571 int percent = MSG_ReadByte();
573 //Con_Printf("download %i %i%% (%i/%i)\n", size, percent, cls.qw_downloadmemorycursize, cls.qw_downloadmemorymaxsize);
575 // skip the download fragment if playing a demo
579 msg_readcount += size;
585 Con_Printf("File not found.\n");
586 QW_CL_RequestNextDownload();
590 if (msg_readcount + (unsigned short)size > net_message.cursize)
591 Host_Error("corrupt download message\n");
593 // make sure the buffer is big enough to include this new fragment
594 if (!cls.qw_downloadmemory || cls.qw_downloadmemorymaxsize < cls.qw_downloadmemorycursize + size)
597 while (cls.qw_downloadmemorymaxsize < cls.qw_downloadmemorycursize + size)
598 cls.qw_downloadmemorymaxsize *= 2;
599 old = cls.qw_downloadmemory;
600 cls.qw_downloadmemory = (unsigned char *)Mem_Alloc(cls.permanentmempool, cls.qw_downloadmemorymaxsize);
603 memcpy(cls.qw_downloadmemory, old, cls.qw_downloadmemorycursize);
608 // read the fragment out of the packet
609 MSG_ReadBytes(size, cls.qw_downloadmemory + cls.qw_downloadmemorycursize);
610 cls.qw_downloadmemorycursize += size;
611 cls.qw_downloadspeedcount += size;
613 cls.qw_downloadpercent = percent;
617 // request next fragment
618 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
619 MSG_WriteString(&cls.netcon->message, "nextdl");
624 Con_Printf("Downloaded \"%s\"\n", cls.qw_downloadname);
626 FS_WriteFile(cls.qw_downloadname, cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
628 cls.qw_downloadpercent = 0;
630 // start downloading the next file (or join the game)
631 QW_CL_RequestNextDownload();
635 static void QW_CL_ParseModelList(void)
638 int nummodels = MSG_ReadByte();
641 // parse model precache list
644 str = MSG_ReadString();
648 if (nummodels==MAX_MODELS)
649 Host_Error("Server sent too many model precaches");
650 if (strlen(str) >= MAX_QPATH)
651 Host_Error("Server sent a precache name of %i characters (max %i)", (int)strlen(str), MAX_QPATH - 1);
652 strlcpy(cl.model_name[nummodels], str, sizeof (cl.model_name[nummodels]));
658 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
659 MSG_WriteString(&cls.netcon->message, va("modellist %i %i", cl.qw_servercount, n));
664 cls.qw_downloadnumber = 0;
665 cls.qw_downloadtype = dl_model;
666 QW_CL_RequestNextDownload();
669 static void QW_CL_ParseSoundList(void)
672 int numsounds = MSG_ReadByte();
675 // parse sound precache list
678 str = MSG_ReadString();
682 if (numsounds==MAX_SOUNDS)
683 Host_Error("Server sent too many sound precaches");
684 if (strlen(str) >= MAX_QPATH)
685 Host_Error("Server sent a precache name of %i characters (max %i)", (int)strlen(str), MAX_QPATH - 1);
686 strlcpy(cl.sound_name[numsounds], str, sizeof (cl.sound_name[numsounds]));
693 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
694 MSG_WriteString(&cls.netcon->message, va("soundlist %i %i", cl.qw_servercount, n));
699 cls.qw_downloadnumber = 0;
700 cls.qw_downloadtype = dl_sound;
701 QW_CL_RequestNextDownload();
704 static void QW_CL_Skins_f(void)
706 cls.qw_downloadnumber = 0;
707 cls.qw_downloadtype = dl_skin;
708 QW_CL_RequestNextDownload();
711 static void QW_CL_Changing_f(void)
713 if (cls.qw_downloadmemory) // don't change when downloading
718 cls.signon = 1; // not active anymore, but not disconnected
719 Con_Printf("\nChanging map...\n");
722 void QW_CL_NextUpload(void)
724 int r, percent, size;
726 if (!cls.qw_uploaddata)
729 r = cls.qw_uploadsize - cls.qw_uploadpos;
732 size = min(1, cls.qw_uploadsize);
733 percent = (cls.qw_uploadpos+r)*100/size;
735 MSG_WriteByte(&cls.netcon->message, qw_clc_upload);
736 MSG_WriteShort(&cls.netcon->message, r);
737 MSG_WriteByte(&cls.netcon->message, percent);
738 SZ_Write(&cls.netcon->message, cls.qw_uploaddata + cls.qw_uploadpos, r);
740 Con_DPrintf("UPLOAD: %6d: %d written\n", cls.qw_uploadpos, r);
742 cls.qw_uploadpos += r;
744 if (cls.qw_uploadpos < cls.qw_uploadsize)
747 Con_Printf("Upload completed\n");
752 void QW_CL_StartUpload(unsigned char *data, int size)
754 // do nothing in demos or if not connected
758 // abort existing upload if in progress
761 Con_DPrintf("Starting upload of %d bytes...\n", size);
763 cls.qw_uploaddata = (unsigned char *)Mem_Alloc(cls.permanentmempool, size);
764 memcpy(cls.qw_uploaddata, data, size);
765 cls.qw_uploadsize = size;
766 cls.qw_uploadpos = 0;
772 qboolean QW_CL_IsUploading(void)
774 return cls.qw_uploaddata != NULL;
778 void QW_CL_StopUpload(void)
780 if (cls.qw_uploaddata)
781 Mem_Free(cls.qw_uploaddata);
782 cls.qw_uploaddata = NULL;
783 cls.qw_uploadsize = 0;
784 cls.qw_uploadpos = 0;
787 static void QW_CL_ProcessUserInfo(int slot)
789 int topcolor, bottomcolor;
791 InfoString_GetValue(cl.scores[slot].qw_userinfo, "name", cl.scores[slot].name, sizeof(cl.scores[slot].name));
792 InfoString_GetValue(cl.scores[slot].qw_userinfo, "topcolor", temp, sizeof(temp));topcolor = atoi(temp);
793 InfoString_GetValue(cl.scores[slot].qw_userinfo, "bottomcolor", temp, sizeof(temp));bottomcolor = atoi(temp);
794 cl.scores[slot].colors = topcolor * 16 + bottomcolor;
795 InfoString_GetValue(cl.scores[slot].qw_userinfo, "*spectator", temp, sizeof(temp));
796 cl.scores[slot].qw_spectator = temp[0] != 0;
797 InfoString_GetValue(cl.scores[slot].qw_userinfo, "team", cl.scores[slot].qw_team, sizeof(cl.scores[slot].qw_team));
798 InfoString_GetValue(cl.scores[slot].qw_userinfo, "skin", cl.scores[slot].qw_skin, sizeof(cl.scores[slot].qw_skin));
799 if (!cl.scores[slot].qw_skin[0])
800 strlcpy(cl.scores[slot].qw_skin, "base", sizeof(cl.scores[slot].qw_skin));
804 static void QW_CL_UpdateUserInfo(void)
807 slot = MSG_ReadByte();
808 if (slot >= cl.maxclients)
810 Con_Printf("svc_updateuserinfo >= cl.maxclients\n");
815 cl.scores[slot].qw_userid = MSG_ReadLong();
816 strlcpy(cl.scores[slot].qw_userinfo, MSG_ReadString(), sizeof(cl.scores[slot].qw_userinfo));
818 QW_CL_ProcessUserInfo(slot);
821 static void QW_CL_SetInfo(void)
826 slot = MSG_ReadByte();
827 strlcpy(key, MSG_ReadString(), sizeof(key));
828 strlcpy(value, MSG_ReadString(), sizeof(value));
829 if (slot >= cl.maxclients)
831 Con_Printf("svc_setinfo >= cl.maxclients\n");
834 InfoString_SetValue(cl.scores[slot].qw_userinfo, sizeof(cl.scores[slot].qw_userinfo), key, value);
836 QW_CL_ProcessUserInfo(slot);
839 static void QW_CL_ServerInfo(void)
844 strlcpy(key, MSG_ReadString(), sizeof(key));
845 strlcpy(value, MSG_ReadString(), sizeof(value));
846 Con_DPrintf("SERVERINFO: %s=%s\n", key, value);
847 InfoString_SetValue(cl.qw_serverinfo, sizeof(cl.qw_serverinfo), key, value);
848 InfoString_GetValue(cl.qw_serverinfo, "teamplay", temp, sizeof(temp));
849 cl.qw_teamplay = atoi(temp);
852 static void QW_CL_ParseNails(void)
855 int numnails = MSG_ReadByte();
857 unsigned char bits[6];
858 for (i = 0;i < numnails;i++)
860 for (j = 0;j < 6;j++)
861 bits[j] = MSG_ReadByte();
862 if (cl.qw_num_nails > 255)
864 v = cl.qw_nails[cl.qw_num_nails++];
865 v[0] = ( ( bits[0] + ((bits[1]&15)<<8) ) <<1) - 4096;
866 v[1] = ( ( (bits[1]>>4) + (bits[2]<<4) ) <<1) - 4096;
867 v[2] = ( ( bits[3] + ((bits[4]&15)<<8) ) <<1) - 4096;
868 v[3] = -360*(bits[4]>>4)/16;
869 v[4] = 360*bits[5]/256;
874 static void CL_UpdateItemsAndWeapon(void)
877 // check for important changes
880 if (cl.olditems != cl.stats[STAT_ITEMS])
881 for (j = 0;j < 32;j++)
882 if ((cl.stats[STAT_ITEMS] & (1<<j)) && !(cl.olditems & (1<<j)))
883 cl.item_gettime[j] = cl.time;
884 cl.olditems = cl.stats[STAT_ITEMS];
886 // GAME_NEXUIZ hud needs weapon change time
887 if (cl.activeweapon != cl.stats[STAT_ACTIVEWEAPON])
888 cl.weapontime = cl.time;
889 cl.activeweapon = cl.stats[STAT_ACTIVEWEAPON];
892 void CL_BeginDownloads(qboolean aborteddownload)
894 // quakeworld works differently
895 if (cls.protocol == PROTOCOL_QUAKEWORLD)
898 // TODO: this would be a good place to do curl downloads
900 if (cl.loadmodel_current < cl.loadmodel_total)
904 for (;cl.loadmodel_current < cl.loadmodel_total;cl.loadmodel_current++)
906 if (cl.model_precache[cl.loadmodel_current] && cl.model_precache[cl.loadmodel_current]->Draw)
908 if (cls.signon < SIGNONS)
909 CL_KeepaliveMessage(true);
910 cl.model_precache[cl.loadmodel_current] = Mod_ForName(cl.model_name[cl.loadmodel_current], false, false, cl.loadmodel_current == 1);
911 if (cl.model_precache[cl.loadmodel_current] && cl.model_precache[cl.loadmodel_current]->Draw && cl.loadmodel_current == 1)
913 // we now have the worldmodel so we can set up the game world
914 cl.entities[0].render.model = cl.worldmodel = cl.model_precache[1];
915 CL_UpdateRenderEntity(&cl.entities[0].render);
917 // check memory integrity
918 Mem_CheckSentinelsGlobal();
919 if (!cl.loadfinished && cl_joinbeforedownloadsfinish.integer)
921 cl.loadfinished = true;
922 // now issue the spawn to move on to signon 3 like normal
924 Cmd_ForwardStringToServer("spawn");
929 // finished loading models
932 if (cl.loadsound_current < cl.loadsound_total)
936 for (;cl.loadsound_current < cl.loadsound_total;cl.loadsound_current++)
938 if (cl.sound_precache[cl.loadsound_current] && S_IsSoundPrecached(cl.sound_precache[cl.loadsound_current]))
940 if (cls.signon < SIGNONS)
941 CL_KeepaliveMessage(true);
942 // Don't lock the sfx here, S_ServerSounds already did that
943 cl.sound_precache[cl.loadsound_current] = S_PrecacheSound(cl.sound_name[cl.loadsound_current], false, false);
946 // finished loading sounds
949 // note: the reason these loops skip already-loaded things is that it
950 // enables this command to be issued during the game if desired
952 if (cl.downloadmodel_current < cl.loadmodel_total)
956 for (;cl.downloadmodel_current < cl.loadmodel_total;cl.downloadmodel_current++)
960 if (cl.downloadmodel_current == 1)
962 // the worldmodel failed, but we need to set up anyway
963 cl.entities[0].render.model = cl.worldmodel = cl.model_precache[1];
964 CL_UpdateRenderEntity(&cl.entities[0].render);
966 // check memory integrity
967 Mem_CheckSentinelsGlobal();
968 if (!cl.loadfinished && cl_joinbeforedownloadsfinish.integer)
970 cl.loadfinished = true;
971 // now issue the spawn to move on to signon 3 like normal
973 Cmd_ForwardStringToServer("spawn");
976 aborteddownload = false;
979 if (cl.model_precache[cl.downloadmodel_current] && cl.model_precache[cl.downloadmodel_current]->Draw)
981 if (cls.signon < SIGNONS)
982 CL_KeepaliveMessage(true);
983 if (!FS_FileExists(cl.model_name[cl.downloadmodel_current]))
985 if (cl.downloadmodel_current == 1)
986 Con_Printf("Map %s not found\n", cl.model_name[cl.downloadmodel_current]);
988 Con_Printf("Model %s not found\n", cl.model_name[cl.downloadmodel_current]);
989 // regarding the * check: don't try to download submodels
990 if (cl_serverextension_download.integer && cls.netcon && cl.model_name[cl.downloadmodel_current][0] != '*')
992 Cmd_ForwardStringToServer(va("download %s", cl.model_name[cl.downloadmodel_current]));
993 // we'll try loading again when the download finishes
997 cl.model_precache[cl.downloadmodel_current] = Mod_ForName(cl.model_name[cl.downloadmodel_current], false, false, cl.downloadmodel_current == 1);
998 if (cl.downloadmodel_current == 1)
1000 // we now have the worldmodel so we can set up the game world
1001 cl.entities[0].render.model = cl.worldmodel = cl.model_precache[1];
1002 CL_UpdateRenderEntity(&cl.entities[0].render);
1004 // check memory integrity
1005 Mem_CheckSentinelsGlobal();
1006 if (!cl.loadfinished && cl_joinbeforedownloadsfinish.integer)
1008 cl.loadfinished = true;
1009 // now issue the spawn to move on to signon 3 like normal
1011 Cmd_ForwardStringToServer("spawn");
1016 // finished loading models
1019 if (cl.downloadsound_current < cl.loadsound_total)
1023 for (;cl.downloadsound_current < cl.loadsound_total;cl.downloadsound_current++)
1025 char soundname[MAX_QPATH];
1026 if (aborteddownload)
1028 aborteddownload = false;
1031 if (cl.sound_precache[cl.downloadsound_current] && S_IsSoundPrecached(cl.sound_precache[cl.downloadsound_current]))
1033 if (cls.signon < SIGNONS)
1034 CL_KeepaliveMessage(true);
1035 dpsnprintf(soundname, sizeof(soundname), "sound/%s", cl.sound_name[cl.downloadsound_current]);
1036 if (!FS_FileExists(soundname) && !FS_FileExists(cl.sound_name[cl.downloadsound_current]))
1038 Con_Printf("Sound %s not found\n", soundname);
1039 if (cl_serverextension_download.integer && cls.netcon)
1041 Cmd_ForwardStringToServer(va("download %s", soundname));
1042 // we'll try loading again when the download finishes
1046 // Don't lock the sfx here, S_ServerSounds already did that
1047 cl.sound_precache[cl.downloadsound_current] = S_PrecacheSound(cl.sound_name[cl.downloadsound_current], false, false);
1050 // finished loading sounds
1053 if (!cl.loadfinished)
1055 cl.loadfinished = true;
1057 // check memory integrity
1058 Mem_CheckSentinelsGlobal();
1060 // now issue the spawn to move on to signon 3 like normal
1062 Cmd_ForwardStringToServer("spawn");
1066 void CL_BeginDownloads_f(void)
1068 CL_BeginDownloads(false);
1071 extern void FS_Rescan_f(void);
1072 void CL_StopDownload(int size, int crc)
1074 if (cls.qw_downloadmemory && cls.qw_downloadmemorycursize == size && CRC_Block(cls.qw_downloadmemory, size) == crc)
1077 // save to disk only if we don't already have it
1078 // (this is mainly for playing back demos)
1079 if (!FS_FileExists(cls.qw_downloadname))
1081 const char *extension;
1083 Con_Printf("Downloaded \"%s\" (%i bytes, %i CRC)\n", cls.qw_downloadname, size, crc);
1085 FS_WriteFile(cls.qw_downloadname, cls.qw_downloadmemory, cls.qw_downloadmemorycursize);
1087 extension = FS_FileExtension(cls.qw_downloadname);
1088 if (!strcasecmp(extension, "pak") || !strcasecmp(extension, "pk3"))
1093 if (cls.qw_downloadmemory)
1094 Mem_Free(cls.qw_downloadmemory);
1095 cls.qw_downloadmemory = NULL;
1096 cls.qw_downloadname[0] = 0;
1097 cls.qw_downloadmemorymaxsize = 0;
1098 cls.qw_downloadmemorycursize = 0;
1099 cls.qw_downloadpercent = 0;
1102 void CL_ParseDownload(void)
1105 unsigned char data[65536];
1106 start = MSG_ReadLong();
1107 size = (unsigned short)MSG_ReadShort();
1109 // record the start/size information to ack in the next input packet
1110 for (i = 0;i < CL_MAX_DOWNLOADACKS;i++)
1112 if (!cls.dp_downloadack[i].start && !cls.dp_downloadack[i].size)
1114 cls.dp_downloadack[i].start = start;
1115 cls.dp_downloadack[i].size = size;
1120 MSG_ReadBytes(size, data);
1122 if (!cls.qw_downloadname[0])
1125 Con_Printf("CL_ParseDownload: received %i bytes with no download active\n", size);
1129 if (start + size > cls.qw_downloadmemorymaxsize)
1130 Host_Error("corrupt download message\n");
1132 // only advance cursize if the data is at the expected position
1133 // (gaps are unacceptable)
1134 memcpy(cls.qw_downloadmemory + start, data, size);
1135 cls.qw_downloadmemorycursize = start + size;
1136 cls.qw_downloadpercent = (int)floor((start+size) * 100.0 / cls.qw_downloadmemorymaxsize);
1137 cls.qw_downloadpercent = bound(0, cls.qw_downloadpercent, 100);
1138 cls.qw_downloadspeedcount += size;
1141 void CL_DownloadBegin_f(void)
1143 int size = atoi(Cmd_Argv(1));
1145 if (size < 0 || size > 1<<30 || FS_CheckNastyPath(Cmd_Argv(2), false))
1147 Con_Printf("cl_downloadbegin: received bogus information\n");
1148 CL_StopDownload(0, 0);
1152 if (cls.qw_downloadname[0])
1153 Con_Printf("Download of %s aborted\n", cls.qw_downloadname);
1155 CL_StopDownload(0, 0);
1157 // we're really beginning a download now, so initialize stuff
1158 strlcpy(cls.qw_downloadname, Cmd_Argv(2), sizeof(cls.qw_downloadname));
1159 cls.qw_downloadmemorymaxsize = size;
1160 cls.qw_downloadmemory = Mem_Alloc(cls.permanentmempool, cls.qw_downloadmemorymaxsize);
1161 cls.qw_downloadnumber++;
1163 Cmd_ForwardStringToServer("sv_startdownload");
1166 void CL_StopDownload_f(void)
1168 if (cls.qw_downloadname[0])
1170 Con_Printf("Download of %s aborted\n", cls.qw_downloadname);
1171 CL_StopDownload(0, 0);
1173 CL_BeginDownloads(true);
1176 void CL_DownloadFinished_f(void)
1180 Con_Printf("Malformed cl_downloadfinished command\n");
1183 CL_StopDownload(atoi(Cmd_Argv(1)), atoi(Cmd_Argv(2)));
1184 CL_BeginDownloads(false);
1188 =====================
1191 An svc_signonnum has been received, perform a client side setup
1192 =====================
1194 static void CL_SignonReply (void)
1196 Con_DPrintf("CL_SignonReply: %i\n", cls.signon);
1203 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1204 MSG_WriteString (&cls.netcon->message, "prespawn");
1206 else // playing a demo... make sure loading occurs as soon as possible
1207 CL_BeginDownloads(false);
1213 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1214 MSG_WriteString (&cls.netcon->message, va("name \"%s\"", cl_name.string));
1216 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1217 MSG_WriteString (&cls.netcon->message, va("color %i %i", cl_color.integer >> 4, cl_color.integer & 15));
1219 if (cl_pmodel.integer)
1221 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1222 MSG_WriteString (&cls.netcon->message, va("pmodel %i", cl_pmodel.integer));
1224 if (*cl_playermodel.string)
1226 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1227 MSG_WriteString (&cls.netcon->message, va("playermodel %s", cl_playermodel.string));
1229 if (*cl_playerskin.string)
1231 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1232 MSG_WriteString (&cls.netcon->message, va("playerskin %s", cl_playerskin.string));
1235 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1236 MSG_WriteString (&cls.netcon->message, va("rate %i", cl_rate.integer));
1238 // LordHavoc: changed to begin a loading stage and issue this when done
1239 //MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1240 //MSG_WriteString (&cls.netcon->message, "spawn");
1242 // execute cl_begindownloads next frame after this message is sent
1243 // (so that the server can see the player name while downloading)
1244 Cbuf_AddText("\ncl_begindownloads\n");
1251 MSG_WriteByte (&cls.netcon->message, clc_stringcmd);
1252 MSG_WriteString (&cls.netcon->message, "begin");
1267 void CL_ParseServerInfo (void)
1271 protocolversion_t protocol;
1272 int nummodels, numsounds;
1274 Con_DPrint("Serverinfo packet received.\n");
1276 // if server is active, we already began a loading plaque
1278 SCR_BeginLoadingPlaque();
1280 // check memory integrity
1281 Mem_CheckSentinelsGlobal();
1283 // clear cl_serverextension cvars
1284 Cvar_SetValueQuick(&cl_serverextension_download, 0);
1287 // wipe the client_state_t struct
1291 // parse protocol version number
1292 i = MSG_ReadLong ();
1293 protocol = Protocol_EnumForNumber(i);
1294 if (protocol == PROTOCOL_UNKNOWN)
1296 Host_Error("CL_ParseServerInfo: Server is unrecognized protocol number (%i)", i);
1299 // hack for unmarked Nehahra movie demos which had a custom protocol
1300 if (protocol == PROTOCOL_QUAKEDP && cls.demoplayback && demo_nehahra.integer)
1301 protocol = PROTOCOL_NEHAHRAMOVIE;
1302 cls.protocol = protocol;
1303 Con_DPrintf("Server protocol is %s\n", Protocol_NameForEnum(cls.protocol));
1305 cl.num_entities = 1;
1307 if (protocol == PROTOCOL_QUAKEWORLD)
1309 cl.qw_servercount = MSG_ReadLong();
1311 str = MSG_ReadString();
1312 Con_Printf("server gamedir is %s\n", str);
1314 // change gamedir if needed
1315 FS_ChangeGameDir(str);
1317 cl.gametype = GAME_DEATHMATCH;
1320 // parse player number
1322 // 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)
1323 //cl.qw_spectator = (i & 128) != 0;
1324 cl.playerentity = cl.viewentity = (i & 127) + 1;
1325 cl.scores = (scoreboard_t *)Mem_Alloc(cls.levelmempool, cl.maxclients*sizeof(*cl.scores));
1327 // get the full level name
1328 str = MSG_ReadString ();
1329 strlcpy (cl.levelname, str, sizeof(cl.levelname));
1332 cl.qw_movevars_gravity = MSG_ReadFloat();
1333 cl.qw_movevars_stopspeed = MSG_ReadFloat();
1334 cl.qw_movevars_maxspeed = MSG_ReadFloat();
1335 cl.qw_movevars_spectatormaxspeed = MSG_ReadFloat();
1336 cl.qw_movevars_accelerate = MSG_ReadFloat();
1337 cl.qw_movevars_airaccelerate = MSG_ReadFloat();
1338 cl.qw_movevars_wateraccelerate = MSG_ReadFloat();
1339 cl.qw_movevars_friction = MSG_ReadFloat();
1340 cl.qw_movevars_waterfriction = MSG_ReadFloat();
1341 cl.qw_movevars_entgravity = MSG_ReadFloat();
1343 // seperate the printfs so the server message can have a color
1344 Con_Printf("\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n\n\2%s\n", str);
1346 // check memory integrity
1347 Mem_CheckSentinelsGlobal();
1351 MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
1352 MSG_WriteString(&cls.netcon->message, va("soundlist %i %i", cl.qw_servercount, 0));
1355 cl.loadfinished = false;
1357 cls.state = ca_connected;
1360 // note: on QW protocol we can't set up the gameworld until after
1361 // downloads finish...
1362 // (we don't even know the name of the map yet)
1367 cl.maxclients = MSG_ReadByte ();
1368 if (cl.maxclients < 1 || cl.maxclients > MAX_SCOREBOARD)
1370 Host_Error("Bad maxclients (%u) from server", cl.maxclients);
1373 cl.scores = (scoreboard_t *)Mem_Alloc(cls.levelmempool, cl.maxclients*sizeof(*cl.scores));
1376 cl.gametype = MSG_ReadByte ();
1378 // parse signon message
1379 str = MSG_ReadString ();
1380 strlcpy (cl.levelname, str, sizeof(cl.levelname));
1382 // seperate the printfs so the server message can have a color
1383 if (cls.protocol != PROTOCOL_NEHAHRAMOVIE) // no messages when playing the Nehahra movie
1384 Con_Printf("\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n\n\2%s\n", str);
1386 // check memory integrity
1387 Mem_CheckSentinelsGlobal();
1389 // parse model precache list
1390 for (nummodels=1 ; ; nummodels++)
1392 str = MSG_ReadString();
1395 if (nummodels==MAX_MODELS)
1396 Host_Error ("Server sent too many model precaches");
1397 if (strlen(str) >= MAX_QPATH)
1398 Host_Error ("Server sent a precache name of %i characters (max %i)", (int)strlen(str), MAX_QPATH - 1);
1399 strlcpy (cl.model_name[nummodels], str, sizeof (cl.model_name[nummodels]));
1401 // parse sound precache list
1402 for (numsounds=1 ; ; numsounds++)
1404 str = MSG_ReadString();
1407 if (numsounds==MAX_SOUNDS)
1408 Host_Error("Server sent too many sound precaches");
1409 if (strlen(str) >= MAX_QPATH)
1410 Host_Error("Server sent a precache name of %i characters (max %i)", (int)strlen(str), MAX_QPATH - 1);
1411 strlcpy (cl.sound_name[numsounds], str, sizeof (cl.sound_name[numsounds]));
1414 // touch all of the precached models that are still loaded so we can free
1415 // anything that isn't needed
1417 for (i = 1;i < nummodels;i++)
1418 Mod_FindName(cl.model_name[i]);
1419 // precache any models used by the client (this also marks them used)
1420 cl.model_bolt = Mod_ForName("progs/bolt.mdl", false, false, false);
1421 cl.model_bolt2 = Mod_ForName("progs/bolt2.mdl", false, false, false);
1422 cl.model_bolt3 = Mod_ForName("progs/bolt3.mdl", false, false, false);
1423 cl.model_beam = Mod_ForName("progs/beam.mdl", false, false, false);
1426 // do the same for sounds
1427 // FIXME: S_ServerSounds does not know about cl.sfx_ sounds
1428 S_ServerSounds (cl.sound_name, numsounds);
1430 // precache any sounds used by the client
1431 cl.sfx_wizhit = S_PrecacheSound(cl_sound_wizardhit.string, false, true);
1432 cl.sfx_knighthit = S_PrecacheSound(cl_sound_hknighthit.string, false, true);
1433 cl.sfx_tink1 = S_PrecacheSound(cl_sound_tink1.string, false, true);
1434 cl.sfx_ric1 = S_PrecacheSound(cl_sound_ric1.string, false, true);
1435 cl.sfx_ric2 = S_PrecacheSound(cl_sound_ric2.string, false, true);
1436 cl.sfx_ric3 = S_PrecacheSound(cl_sound_ric3.string, false, true);
1437 cl.sfx_r_exp3 = S_PrecacheSound(cl_sound_r_exp3.string, false, true);
1439 // now we try to load everything that is new
1440 cl.loadmodel_current = 1;
1441 cl.downloadmodel_current = 1;
1442 cl.loadmodel_total = nummodels;
1443 cl.loadsound_current = 1;
1444 cl.downloadsound_current = 1;
1445 cl.loadsound_total = numsounds;
1446 cl.loadfinished = false;
1449 // check memory integrity
1450 Mem_CheckSentinelsGlobal();
1453 void CL_ValidateState(entity_state_t *s)
1460 if (s->modelindex >= MAX_MODELS && (65536-s->modelindex) >= MAX_MODELS)
1461 Host_Error("CL_ValidateState: modelindex (%i) >= MAX_MODELS (%i)\n", s->modelindex, MAX_MODELS);
1463 // colormap is client index + 1
1464 if ((!s->flags & RENDER_COLORMAPPED) && s->colormap > cl.maxclients)
1466 Con_DPrintf("CL_ValidateState: colormap (%i) > cl.maxclients (%i)\n", s->colormap, cl.maxclients);
1470 model = cl.model_precache[s->modelindex];
1471 if (model && model->type && s->frame >= model->numframes)
1473 Con_DPrintf("CL_ValidateState: no such frame %i in \"%s\" (which has %i frames)\n", s->frame, model->name, model->numframes);
1476 if (model && model->type && s->skin > 0 && s->skin >= model->numskins && !(s->lightpflags & PFLAGS_FULLDYNAMIC))
1478 Con_DPrintf("CL_ValidateState: no such skin %i in \"%s\" (which has %i skins)\n", s->skin, model->name, model->numskins);
1483 void CL_MoveLerpEntityStates(entity_t *ent)
1485 float odelta[3], adelta[3];
1486 CL_ValidateState(&ent->state_current);
1487 VectorSubtract(ent->state_current.origin, ent->persistent.neworigin, odelta);
1488 VectorSubtract(ent->state_current.angles, ent->persistent.newangles, adelta);
1489 if (!ent->state_previous.active || ent->state_previous.modelindex != ent->state_current.modelindex)
1491 // reset all persistent stuff if this is a new entity
1492 ent->persistent.lerpdeltatime = 0;
1493 ent->persistent.lerpstarttime = cl.mtime[1];
1494 VectorCopy(ent->state_current.origin, ent->persistent.oldorigin);
1495 VectorCopy(ent->state_current.angles, ent->persistent.oldangles);
1496 VectorCopy(ent->state_current.origin, ent->persistent.neworigin);
1497 VectorCopy(ent->state_current.angles, ent->persistent.newangles);
1498 // reset animation interpolation as well
1499 ent->render.frame = ent->render.frame1 = ent->render.frame2 = ent->state_current.frame;
1500 ent->render.frame1time = ent->render.frame2time = cl.time;
1501 ent->render.framelerp = 1;
1502 // reset various persistent stuff
1503 ent->persistent.muzzleflash = 0;
1504 VectorCopy(ent->state_current.origin, ent->persistent.trail_origin);
1506 else if (cls.timedemo || cl_nolerp.integer || DotProduct(odelta, odelta) > 1000*1000 || (cl.fixangle[0] && !cl.fixangle[1]))
1508 // don't interpolate the move
1509 // (the fixangle[] check detects teleports, but not constant fixangles
1510 // such as when spectating)
1511 ent->persistent.lerpdeltatime = 0;
1512 ent->persistent.lerpstarttime = cl.mtime[1];
1513 VectorCopy(ent->state_current.origin, ent->persistent.oldorigin);
1514 VectorCopy(ent->state_current.angles, ent->persistent.oldangles);
1515 VectorCopy(ent->state_current.origin, ent->persistent.neworigin);
1516 VectorCopy(ent->state_current.angles, ent->persistent.newangles);
1518 else if (ent->state_current.flags & RENDER_STEP)
1520 // monster interpolation
1521 if (DotProduct(odelta, odelta) + DotProduct(adelta, adelta) > 0.01)
1523 ent->persistent.lerpdeltatime = bound(0, cl.mtime[1] - ent->persistent.lerpstarttime, 0.1);
1524 ent->persistent.lerpstarttime = cl.mtime[1];
1525 VectorCopy(ent->persistent.neworigin, ent->persistent.oldorigin);
1526 VectorCopy(ent->persistent.newangles, ent->persistent.oldangles);
1527 VectorCopy(ent->state_current.origin, ent->persistent.neworigin);
1528 VectorCopy(ent->state_current.angles, ent->persistent.newangles);
1534 ent->persistent.lerpstarttime = ent->state_previous.time;
1535 // no lerp if it's singleplayer
1536 if (cl.islocalgame && !sv_fixedframeratesingleplayer.integer)
1537 ent->persistent.lerpdeltatime = 0;
1539 ent->persistent.lerpdeltatime = bound(0, ent->state_current.time - ent->state_previous.time, 0.1);
1540 VectorCopy(ent->persistent.neworigin, ent->persistent.oldorigin);
1541 VectorCopy(ent->persistent.newangles, ent->persistent.oldangles);
1542 VectorCopy(ent->state_current.origin, ent->persistent.neworigin);
1543 VectorCopy(ent->state_current.angles, ent->persistent.newangles);
1552 void CL_ParseBaseline (entity_t *ent, int large)
1556 ent->state_baseline = defaultstate;
1557 // FIXME: set ent->state_baseline.number?
1558 ent->state_baseline.active = true;
1561 ent->state_baseline.modelindex = (unsigned short) MSG_ReadShort ();
1562 ent->state_baseline.frame = (unsigned short) MSG_ReadShort ();
1566 ent->state_baseline.modelindex = MSG_ReadByte ();
1567 ent->state_baseline.frame = MSG_ReadByte ();
1569 ent->state_baseline.colormap = MSG_ReadByte();
1570 ent->state_baseline.skin = MSG_ReadByte();
1571 for (i = 0;i < 3;i++)
1573 ent->state_baseline.origin[i] = MSG_ReadCoord(cls.protocol);
1574 ent->state_baseline.angles[i] = MSG_ReadAngle(cls.protocol);
1576 CL_ValidateState(&ent->state_baseline);
1577 ent->state_previous = ent->state_current = ent->state_baseline;
1585 Server information pertaining to this client only
1588 void CL_ParseClientdata (void)
1592 VectorCopy (cl.mpunchangle[0], cl.mpunchangle[1]);
1593 VectorCopy (cl.mpunchvector[0], cl.mpunchvector[1]);
1594 VectorCopy (cl.mvelocity[0], cl.mvelocity[1]);
1595 cl.mviewzoom[1] = cl.mviewzoom[0];
1597 if (cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE || cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4 || cls.protocol == PROTOCOL_DARKPLACES5)
1599 cl.stats[STAT_VIEWHEIGHT] = DEFAULT_VIEWHEIGHT;
1600 cl.stats[STAT_ITEMS] = 0;
1601 cl.stats[STAT_VIEWZOOM] = 255;
1604 cl.mpunchangle[0][0] = 0;
1605 cl.mpunchangle[0][1] = 0;
1606 cl.mpunchangle[0][2] = 0;
1607 cl.mpunchvector[0][0] = 0;
1608 cl.mpunchvector[0][1] = 0;
1609 cl.mpunchvector[0][2] = 0;
1610 cl.mvelocity[0][0] = 0;
1611 cl.mvelocity[0][1] = 0;
1612 cl.mvelocity[0][2] = 0;
1613 cl.mviewzoom[0] = 1;
1615 bits = (unsigned short) MSG_ReadShort ();
1616 if (bits & SU_EXTEND1)
1617 bits |= (MSG_ReadByte() << 16);
1618 if (bits & SU_EXTEND2)
1619 bits |= (MSG_ReadByte() << 24);
1621 if (bits & SU_VIEWHEIGHT)
1622 cl.stats[STAT_VIEWHEIGHT] = MSG_ReadChar ();
1624 if (bits & SU_IDEALPITCH)
1625 cl.idealpitch = MSG_ReadChar ();
1627 for (i = 0;i < 3;i++)
1629 if (bits & (SU_PUNCH1<<i) )
1631 if (cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE)
1632 cl.mpunchangle[0][i] = MSG_ReadChar();
1634 cl.mpunchangle[0][i] = MSG_ReadAngle16i();
1636 if (bits & (SU_PUNCHVEC1<<i))
1638 if (cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4)
1639 cl.mpunchvector[0][i] = MSG_ReadCoord16i();
1641 cl.mpunchvector[0][i] = MSG_ReadCoord32f();
1643 if (bits & (SU_VELOCITY1<<i) )
1645 if (cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE || cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4)
1646 cl.mvelocity[0][i] = MSG_ReadChar()*16;
1648 cl.mvelocity[0][i] = MSG_ReadCoord32f();
1652 // LordHavoc: hipnotic demos don't have this bit set but should
1653 if (bits & SU_ITEMS || cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE || cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4 || cls.protocol == PROTOCOL_DARKPLACES5)
1654 cl.stats[STAT_ITEMS] = MSG_ReadLong ();
1656 cl.onground = (bits & SU_ONGROUND) != 0;
1657 cl.inwater = (bits & SU_INWATER) != 0;
1659 if (cls.protocol == PROTOCOL_DARKPLACES5)
1661 cl.stats[STAT_WEAPONFRAME] = (bits & SU_WEAPONFRAME) ? MSG_ReadShort() : 0;
1662 cl.stats[STAT_ARMOR] = (bits & SU_ARMOR) ? MSG_ReadShort() : 0;
1663 cl.stats[STAT_WEAPON] = (bits & SU_WEAPON) ? MSG_ReadShort() : 0;
1664 cl.stats[STAT_HEALTH] = MSG_ReadShort();
1665 cl.stats[STAT_AMMO] = MSG_ReadShort();
1666 cl.stats[STAT_SHELLS] = MSG_ReadShort();
1667 cl.stats[STAT_NAILS] = MSG_ReadShort();
1668 cl.stats[STAT_ROCKETS] = MSG_ReadShort();
1669 cl.stats[STAT_CELLS] = MSG_ReadShort();
1670 cl.stats[STAT_ACTIVEWEAPON] = (unsigned short) MSG_ReadShort ();
1672 else if (cls.protocol == PROTOCOL_QUAKE || cls.protocol == PROTOCOL_QUAKEDP || cls.protocol == PROTOCOL_NEHAHRAMOVIE || cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4)
1674 cl.stats[STAT_WEAPONFRAME] = (bits & SU_WEAPONFRAME) ? MSG_ReadByte() : 0;
1675 cl.stats[STAT_ARMOR] = (bits & SU_ARMOR) ? MSG_ReadByte() : 0;
1676 cl.stats[STAT_WEAPON] = (bits & SU_WEAPON) ? MSG_ReadByte() : 0;
1677 cl.stats[STAT_HEALTH] = MSG_ReadShort();
1678 cl.stats[STAT_AMMO] = MSG_ReadByte();
1679 cl.stats[STAT_SHELLS] = MSG_ReadByte();
1680 cl.stats[STAT_NAILS] = MSG_ReadByte();
1681 cl.stats[STAT_ROCKETS] = MSG_ReadByte();
1682 cl.stats[STAT_CELLS] = MSG_ReadByte();
1683 if (gamemode == GAME_HIPNOTIC || gamemode == GAME_ROGUE || gamemode == GAME_NEXUIZ)
1684 cl.stats[STAT_ACTIVEWEAPON] = (1<<MSG_ReadByte ());
1686 cl.stats[STAT_ACTIVEWEAPON] = MSG_ReadByte ();
1689 if (bits & SU_VIEWZOOM)
1691 if (cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3 || cls.protocol == PROTOCOL_DARKPLACES4)
1692 cl.stats[STAT_VIEWZOOM] = MSG_ReadByte();
1694 cl.stats[STAT_VIEWZOOM] = (unsigned short) MSG_ReadShort();
1697 // viewzoom interpolation
1698 cl.mviewzoom[0] = (float) max(cl.stats[STAT_VIEWZOOM], 2) * (1.0f / 255.0f);
1700 // force a recalculation of the player prediction
1701 cl.movement_replay = true;
1705 =====================
1707 =====================
1709 void CL_ParseStatic (int large)
1713 if (cl.num_static_entities >= cl.max_static_entities)
1714 Host_Error ("Too many static entities");
1715 ent = &cl.static_entities[cl.num_static_entities++];
1716 CL_ParseBaseline (ent, large);
1718 // copy it to the current state
1719 ent->render.model = cl.model_precache[ent->state_baseline.modelindex];
1720 ent->render.frame = ent->render.frame1 = ent->render.frame2 = ent->state_baseline.frame;
1721 ent->render.framelerp = 0;
1722 // make torchs play out of sync
1723 ent->render.frame1time = ent->render.frame2time = lhrandom(-10, -1);
1724 ent->render.colormap = -1; // no special coloring
1725 ent->render.skinnum = ent->state_baseline.skin;
1726 ent->render.effects = ent->state_baseline.effects;
1727 ent->render.alpha = 1;
1729 //VectorCopy (ent->state_baseline.origin, ent->render.origin);
1730 //VectorCopy (ent->state_baseline.angles, ent->render.angles);
1732 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);
1733 CL_UpdateRenderEntity(&ent->render);
1735 // This is definitely a cheesy way to conserve resources...
1736 //if (ent->render.model == NULL)
1737 // cl.num_static_entities--;
1745 void CL_ParseStaticSound (int large)
1748 int sound_num, vol, atten;
1750 MSG_ReadVector(org, cls.protocol);
1752 sound_num = (unsigned short) MSG_ReadShort ();
1754 sound_num = MSG_ReadByte ();
1755 vol = MSG_ReadByte ();
1756 atten = MSG_ReadByte ();
1758 S_StaticSound (cl.sound_precache[sound_num], org, vol/255.0f, atten);
1761 void CL_ParseEffect (void)
1764 int modelindex, startframe, framecount, framerate;
1766 MSG_ReadVector(org, cls.protocol);
1767 modelindex = MSG_ReadByte ();
1768 startframe = MSG_ReadByte ();
1769 framecount = MSG_ReadByte ();
1770 framerate = MSG_ReadByte ();
1772 CL_Effect(org, modelindex, startframe, framecount, framerate);
1775 void CL_ParseEffect2 (void)
1778 int modelindex, startframe, framecount, framerate;
1780 MSG_ReadVector(org, cls.protocol);
1781 modelindex = (unsigned short) MSG_ReadShort ();
1782 startframe = (unsigned short) MSG_ReadShort ();
1783 framecount = MSG_ReadByte ();
1784 framerate = MSG_ReadByte ();
1786 CL_Effect(org, modelindex, startframe, framecount, framerate);
1789 void CL_NewBeam (int ent, vec3_t start, vec3_t end, model_t *m, int lightning)
1794 if (ent >= MAX_EDICTS)
1796 Con_Printf("CL_NewBeam: invalid entity number %i\n", ent);
1800 if (ent >= cl.max_entities)
1801 CL_ExpandEntities(ent);
1803 // override any beam with the same entity
1806 for (i = 0, b = cl.beams;i < cl.max_beams;i++, b++)
1807 if (b->entity == ent)
1809 // if the entity was not found then just replace an unused beam
1810 if (i == cl.max_beams)
1811 for (i = 0, b = cl.beams;i < cl.max_beams;i++, b++)
1814 if (i < cl.max_beams)
1816 cl.num_beams = max(cl.num_beams, i + 1);
1818 b->lightning = lightning;
1820 b->endtime = cl.mtime[0] + 0.2;
1821 VectorCopy (start, b->start);
1822 VectorCopy (end, b->end);
1825 Con_Print("beam list overflow!\n");
1828 void CL_ParseBeam (model_t *m, int lightning)
1833 ent = (unsigned short) MSG_ReadShort ();
1834 MSG_ReadVector(start, cls.protocol);
1835 MSG_ReadVector(end, cls.protocol);
1837 if (ent >= MAX_EDICTS)
1839 Con_Printf("CL_ParseBeam: invalid entity number %i\n", ent);
1843 CL_NewBeam(ent, start, end, m, lightning);
1846 void CL_ParseTempEntity(void)
1854 int colorStart, colorLength, count;
1855 float velspeed, radius;
1856 unsigned char *tempcolor;
1857 matrix4x4_t tempmatrix;
1859 if (cls.protocol == PROTOCOL_QUAKEWORLD)
1861 type = MSG_ReadByte();
1864 case QW_TE_WIZSPIKE:
1865 // spike hitting wall
1866 MSG_ReadVector(pos, cls.protocol);
1867 CL_FindNonSolidLocation(pos, pos, 4);
1868 CL_ParticleEffect(EFFECT_TE_WIZSPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
1869 S_StartSound(-1, 0, cl.sfx_wizhit, pos, 1, 1);
1872 case QW_TE_KNIGHTSPIKE:
1873 // spike hitting wall
1874 MSG_ReadVector(pos, cls.protocol);
1875 CL_FindNonSolidLocation(pos, pos, 4);
1876 CL_ParticleEffect(EFFECT_TE_KNIGHTSPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
1877 S_StartSound(-1, 0, cl.sfx_knighthit, pos, 1, 1);
1881 // spike hitting wall
1882 MSG_ReadVector(pos, cls.protocol);
1883 CL_FindNonSolidLocation(pos, pos, 4);
1884 CL_ParticleEffect(EFFECT_TE_SPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
1886 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
1891 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
1893 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
1895 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
1898 case QW_TE_SUPERSPIKE:
1899 // super spike hitting wall
1900 MSG_ReadVector(pos, cls.protocol);
1901 CL_FindNonSolidLocation(pos, pos, 4);
1902 CL_ParticleEffect(EFFECT_TE_SUPERSPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
1904 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
1909 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
1911 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
1913 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
1917 case QW_TE_EXPLOSION:
1919 MSG_ReadVector(pos, cls.protocol);
1920 CL_FindNonSolidLocation(pos, pos, 10);
1921 CL_ParticleEffect(EFFECT_TE_EXPLOSION, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
1922 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
1923 CL_Effect(pos, cl.qw_modelindex_s_explod, 0, 6, 10);
1926 case QW_TE_TAREXPLOSION:
1927 // tarbaby explosion
1928 MSG_ReadVector(pos, cls.protocol);
1929 CL_FindNonSolidLocation(pos, pos, 10);
1930 CL_ParticleEffect(EFFECT_TE_TAREXPLOSION, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
1931 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
1934 case QW_TE_LIGHTNING1:
1936 CL_ParseBeam(cl.model_bolt, true);
1939 case QW_TE_LIGHTNING2:
1941 CL_ParseBeam(cl.model_bolt2, true);
1944 case QW_TE_LIGHTNING3:
1946 CL_ParseBeam(cl.model_bolt3, false);
1949 case QW_TE_LAVASPLASH:
1950 MSG_ReadVector(pos, cls.protocol);
1951 CL_ParticleEffect(EFFECT_TE_LAVASPLASH, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
1954 case QW_TE_TELEPORT:
1955 MSG_ReadVector(pos, cls.protocol);
1956 CL_ParticleEffect(EFFECT_TE_TELEPORT, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
1960 // bullet hitting wall
1961 radius = MSG_ReadByte();
1962 MSG_ReadVector(pos, cls.protocol);
1963 CL_FindNonSolidLocation(pos, pos, 4);
1964 VectorSet(pos2, pos[0] + radius, pos[1] + radius, pos[2] + radius);
1965 VectorSet(pos, pos[0] - radius, pos[1] - radius, pos[2] - radius);
1966 CL_ParticleEffect(EFFECT_TE_GUNSHOT, radius, pos, pos2, vec3_origin, vec3_origin, NULL, 0);
1970 count = MSG_ReadByte();
1971 MSG_ReadVector(pos, cls.protocol);
1972 CL_FindNonSolidLocation(pos, pos, 4);
1973 CL_ParticleEffect(EFFECT_TE_BLOOD, count, pos, pos, vec3_origin, vec3_origin, NULL, 0);
1976 case QW_TE_LIGHTNINGBLOOD:
1977 MSG_ReadVector(pos, cls.protocol);
1978 CL_FindNonSolidLocation(pos, pos, 4);
1979 CL_ParticleEffect(EFFECT_TE_BLOOD, 2.5, pos, pos, vec3_origin, vec3_origin, NULL, 0);
1983 Host_Error("CL_ParseTempEntity: bad type %d (hex %02X)", type, type);
1988 type = MSG_ReadByte();
1992 // spike hitting wall
1993 MSG_ReadVector(pos, cls.protocol);
1994 CL_FindNonSolidLocation(pos, pos, 4);
1995 CL_ParticleEffect(EFFECT_TE_WIZSPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
1996 S_StartSound(-1, 0, cl.sfx_wizhit, pos, 1, 1);
1999 case TE_KNIGHTSPIKE:
2000 // spike hitting wall
2001 MSG_ReadVector(pos, cls.protocol);
2002 CL_FindNonSolidLocation(pos, pos, 4);
2003 CL_ParticleEffect(EFFECT_TE_KNIGHTSPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2004 S_StartSound(-1, 0, cl.sfx_knighthit, pos, 1, 1);
2008 // spike hitting wall
2009 MSG_ReadVector(pos, cls.protocol);
2010 CL_FindNonSolidLocation(pos, pos, 4);
2011 CL_ParticleEffect(EFFECT_TE_SPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2013 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2018 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2020 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2022 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2026 // quad spike hitting wall
2027 MSG_ReadVector(pos, cls.protocol);
2028 CL_FindNonSolidLocation(pos, pos, 4);
2029 CL_ParticleEffect(EFFECT_TE_SPIKEQUAD, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2031 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2036 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2038 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2040 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2044 // super spike hitting wall
2045 MSG_ReadVector(pos, cls.protocol);
2046 CL_FindNonSolidLocation(pos, pos, 4);
2047 CL_ParticleEffect(EFFECT_TE_SUPERSPIKE, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2049 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2054 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2056 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2058 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2061 case TE_SUPERSPIKEQUAD:
2062 // quad super spike hitting wall
2063 MSG_ReadVector(pos, cls.protocol);
2064 CL_FindNonSolidLocation(pos, pos, 4);
2065 CL_ParticleEffect(EFFECT_TE_SUPERSPIKEQUAD, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2067 S_StartSound(-1, 0, cl.sfx_tink1, pos, 1, 1);
2072 S_StartSound(-1, 0, cl.sfx_ric1, pos, 1, 1);
2074 S_StartSound(-1, 0, cl.sfx_ric2, pos, 1, 1);
2076 S_StartSound(-1, 0, cl.sfx_ric3, pos, 1, 1);
2079 // LordHavoc: added for improved blood splatters
2082 MSG_ReadVector(pos, cls.protocol);
2083 CL_FindNonSolidLocation(pos, pos, 4);
2084 dir[0] = MSG_ReadChar();
2085 dir[1] = MSG_ReadChar();
2086 dir[2] = MSG_ReadChar();
2087 count = MSG_ReadByte();
2088 CL_ParticleEffect(EFFECT_TE_BLOOD, count, pos, pos, dir, dir, NULL, 0);
2092 MSG_ReadVector(pos, cls.protocol);
2093 CL_FindNonSolidLocation(pos, pos, 4);
2094 dir[0] = MSG_ReadChar();
2095 dir[1] = MSG_ReadChar();
2096 dir[2] = MSG_ReadChar();
2097 count = MSG_ReadByte();
2098 CL_ParticleEffect(EFFECT_TE_SPARK, count, pos, pos, dir, dir, NULL, 0);
2101 MSG_ReadVector(pos, cls.protocol);
2102 CL_FindNonSolidLocation(pos, pos, 4);
2103 CL_ParticleEffect(EFFECT_TE_PLASMABURN, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2105 // LordHavoc: added for improved gore
2106 case TE_BLOODSHOWER:
2108 MSG_ReadVector(pos, cls.protocol); // mins
2109 MSG_ReadVector(pos2, cls.protocol); // maxs
2110 velspeed = MSG_ReadCoord(cls.protocol); // speed
2111 count = (unsigned short) MSG_ReadShort(); // number of particles
2112 vel1[0] = -velspeed;
2113 vel1[1] = -velspeed;
2114 vel1[2] = -velspeed;
2118 CL_ParticleEffect(EFFECT_TE_BLOOD, count, pos, pos2, vel1, vel2, NULL, 0);
2121 case TE_PARTICLECUBE:
2122 // general purpose particle effect
2123 MSG_ReadVector(pos, cls.protocol); // mins
2124 MSG_ReadVector(pos2, cls.protocol); // maxs
2125 MSG_ReadVector(dir, cls.protocol); // dir
2126 count = (unsigned short) MSG_ReadShort(); // number of particles
2127 colorStart = MSG_ReadByte(); // color
2128 colorLength = MSG_ReadByte(); // gravity (1 or 0)
2129 velspeed = MSG_ReadCoord(cls.protocol); // randomvel
2130 CL_ParticleCube(pos, pos2, dir, count, colorStart, colorLength != 0, velspeed);
2133 case TE_PARTICLERAIN:
2134 // general purpose particle effect
2135 MSG_ReadVector(pos, cls.protocol); // mins
2136 MSG_ReadVector(pos2, cls.protocol); // maxs
2137 MSG_ReadVector(dir, cls.protocol); // dir
2138 count = (unsigned short) MSG_ReadShort(); // number of particles
2139 colorStart = MSG_ReadByte(); // color
2140 CL_ParticleRain(pos, pos2, dir, count, colorStart, 0);
2143 case TE_PARTICLESNOW:
2144 // general purpose particle effect
2145 MSG_ReadVector(pos, cls.protocol); // mins
2146 MSG_ReadVector(pos2, cls.protocol); // maxs
2147 MSG_ReadVector(dir, cls.protocol); // dir
2148 count = (unsigned short) MSG_ReadShort(); // number of particles
2149 colorStart = MSG_ReadByte(); // color
2150 CL_ParticleRain(pos, pos2, dir, count, colorStart, 1);
2154 // bullet hitting wall
2155 MSG_ReadVector(pos, cls.protocol);
2156 CL_FindNonSolidLocation(pos, pos, 4);
2157 CL_ParticleEffect(EFFECT_TE_GUNSHOT, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2160 case TE_GUNSHOTQUAD:
2161 // quad bullet hitting wall
2162 MSG_ReadVector(pos, cls.protocol);
2163 CL_FindNonSolidLocation(pos, pos, 4);
2164 CL_ParticleEffect(EFFECT_TE_GUNSHOTQUAD, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2169 MSG_ReadVector(pos, cls.protocol);
2170 CL_FindNonSolidLocation(pos, pos, 10);
2171 CL_ParticleEffect(EFFECT_TE_EXPLOSION, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2172 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2175 case TE_EXPLOSIONQUAD:
2176 // quad rocket explosion
2177 MSG_ReadVector(pos, cls.protocol);
2178 CL_FindNonSolidLocation(pos, pos, 10);
2179 CL_ParticleEffect(EFFECT_TE_EXPLOSIONQUAD, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2180 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2184 // Nehahra movie colored lighting explosion
2185 MSG_ReadVector(pos, cls.protocol);
2186 CL_FindNonSolidLocation(pos, pos, 10);
2187 color[0] = MSG_ReadCoord(cls.protocol) * (2.0f / 1.0f);
2188 color[1] = MSG_ReadCoord(cls.protocol) * (2.0f / 1.0f);
2189 color[2] = MSG_ReadCoord(cls.protocol) * (2.0f / 1.0f);
2190 CL_ParticleExplosion(pos);
2191 Matrix4x4_CreateTranslate(&tempmatrix, pos[0], pos[1], pos[2]);
2192 CL_AllocDlight(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);
2193 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2196 case TE_EXPLOSIONRGB:
2197 // colored lighting explosion
2198 MSG_ReadVector(pos, cls.protocol);
2199 CL_FindNonSolidLocation(pos, pos, 10);
2200 CL_ParticleExplosion(pos);
2201 color[0] = MSG_ReadByte() * (2.0f / 255.0f);
2202 color[1] = MSG_ReadByte() * (2.0f / 255.0f);
2203 color[2] = MSG_ReadByte() * (2.0f / 255.0f);
2204 Matrix4x4_CreateTranslate(&tempmatrix, pos[0], pos[1], pos[2]);
2205 CL_AllocDlight(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);
2206 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2209 case TE_TAREXPLOSION:
2210 // tarbaby explosion
2211 MSG_ReadVector(pos, cls.protocol);
2212 CL_FindNonSolidLocation(pos, pos, 10);
2213 CL_ParticleEffect(EFFECT_TE_TAREXPLOSION, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2214 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2218 MSG_ReadVector(pos, cls.protocol);
2219 CL_FindNonSolidLocation(pos, pos, 10);
2220 CL_ParticleEffect(EFFECT_TE_SMALLFLASH, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2223 case TE_CUSTOMFLASH:
2224 MSG_ReadVector(pos, cls.protocol);
2225 CL_FindNonSolidLocation(pos, pos, 4);
2226 radius = (MSG_ReadByte() + 1) * 8;
2227 velspeed = (MSG_ReadByte() + 1) * (1.0 / 256.0);
2228 color[0] = MSG_ReadByte() * (2.0f / 255.0f);
2229 color[1] = MSG_ReadByte() * (2.0f / 255.0f);
2230 color[2] = MSG_ReadByte() * (2.0f / 255.0f);
2231 Matrix4x4_CreateTranslate(&tempmatrix, pos[0], pos[1], pos[2]);
2232 CL_AllocDlight(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);
2236 MSG_ReadVector(pos, cls.protocol);
2237 MSG_ReadVector(dir, cls.protocol);
2238 count = MSG_ReadByte();
2239 CL_ParticleEffect(EFFECT_TE_FLAMEJET, count, pos, pos, dir, dir, NULL, 0);
2244 CL_ParseBeam(cl.model_bolt, true);
2249 CL_ParseBeam(cl.model_bolt2, true);
2254 CL_ParseBeam(cl.model_bolt3, false);
2259 // grappling hook beam
2260 CL_ParseBeam(cl.model_beam, false);
2264 // LordHavoc: for compatibility with the Nehahra movie...
2265 case TE_LIGHTNING4NEH:
2266 CL_ParseBeam(Mod_ForName(MSG_ReadString(), true, false, false), false);
2270 MSG_ReadVector(pos, cls.protocol);
2271 CL_ParticleEffect(EFFECT_TE_LAVASPLASH, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2275 MSG_ReadVector(pos, cls.protocol);
2276 CL_ParticleEffect(EFFECT_TE_TELEPORT, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2280 // color mapped explosion
2281 MSG_ReadVector(pos, cls.protocol);
2282 CL_FindNonSolidLocation(pos, pos, 10);
2283 colorStart = MSG_ReadByte();
2284 colorLength = MSG_ReadByte();
2285 CL_ParticleExplosion2(pos, colorStart, colorLength);
2286 tempcolor = (unsigned char *)&palette_complete[(rand()%colorLength) + colorStart];
2287 color[0] = tempcolor[0] * (2.0f / 255.0f);
2288 color[1] = tempcolor[1] * (2.0f / 255.0f);
2289 color[2] = tempcolor[2] * (2.0f / 255.0f);
2290 Matrix4x4_CreateTranslate(&tempmatrix, pos[0], pos[1], pos[2]);
2291 CL_AllocDlight(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);
2292 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2296 MSG_ReadVector(pos, cls.protocol);
2297 MSG_ReadVector(pos2, cls.protocol);
2298 MSG_ReadVector(dir, cls.protocol);
2299 CL_ParticleEffect(EFFECT_TE_TEI_G3, 1, pos, pos2, dir, dir, NULL, 0);
2303 MSG_ReadVector(pos, cls.protocol);
2304 MSG_ReadVector(dir, cls.protocol);
2305 count = MSG_ReadByte();
2306 CL_FindNonSolidLocation(pos, pos, 4);
2307 CL_ParticleEffect(EFFECT_TE_TEI_SMOKE, count, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2310 case TE_TEI_BIGEXPLOSION:
2311 MSG_ReadVector(pos, cls.protocol);
2312 CL_FindNonSolidLocation(pos, pos, 10);
2313 CL_ParticleEffect(EFFECT_TE_TEI_BIGEXPLOSION, 1, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2314 S_StartSound(-1, 0, cl.sfx_r_exp3, pos, 1, 1);
2317 case TE_TEI_PLASMAHIT:
2318 MSG_ReadVector(pos, cls.protocol);
2319 MSG_ReadVector(dir, cls.protocol);
2320 count = MSG_ReadByte();
2321 CL_FindNonSolidLocation(pos, pos, 5);
2322 CL_ParticleEffect(EFFECT_TE_TEI_PLASMAHIT, count, pos, pos, vec3_origin, vec3_origin, NULL, 0);
2326 Host_Error("CL_ParseTempEntity: bad type %d (hex %02X)", type, type);
2331 // look for anything interesting like player IP addresses or ping reports
2332 qboolean CL_ExaminePrintString(const char *text)
2335 if (!strcmp(text, "Client ping times:\n"))
2337 cl.parsingtextmode = CL_PARSETEXTMODE_PING;
2338 for(cl.parsingtextplayerindex = 0; cl.parsingtextplayerindex < cl.maxclients && !cl.scores[cl.parsingtextplayerindex].name[0]; cl.parsingtextplayerindex++)
2340 if (cl.parsingtextplayerindex >= cl.maxclients) // should never happen, since the client itself should be in cl.scores
2342 Con_Printf("ping reply but empty scoreboard?!?\n");
2343 cl.parsingtextmode = CL_PARSETEXTMODE_NONE;
2344 cl.parsingtextexpectingpingforscores = 0;
2346 cl.parsingtextexpectingpingforscores = cl.parsingtextexpectingpingforscores ? 2 : 0;
2347 return !cl.parsingtextexpectingpingforscores;
2349 if (!strncmp(text, "host: ", 9))
2351 // cl.parsingtextexpectingpingforscores = false; // really?
2352 cl.parsingtextmode = CL_PARSETEXTMODE_STATUS;
2353 cl.parsingtextplayerindex = 0;
2356 if (cl.parsingtextmode == CL_PARSETEXTMODE_PING)
2358 // if anything goes wrong, we'll assume this is not a ping report
2359 qboolean expected = cl.parsingtextexpectingpingforscores;
2360 cl.parsingtextexpectingpingforscores = 0;
2361 cl.parsingtextmode = CL_PARSETEXTMODE_NONE;
2365 if ((*t >= '0' && *t <= '9') || *t == '-')
2368 while ((*t >= '0' && *t <= '9') || *t == '-')
2374 if(cl.parsingtextplayerindex < cl.maxclients)
2376 for (charindex = 0;cl.scores[cl.parsingtextplayerindex].name[charindex] == t[charindex];charindex++)
2378 if (cl.scores[cl.parsingtextplayerindex].name[charindex] == 0 && t[charindex] == '\n')
2380 cl.scores[cl.parsingtextplayerindex].qw_ping = bound(0, ping, 9999);
2381 for (cl.parsingtextplayerindex++;cl.parsingtextplayerindex < cl.maxclients && !cl.scores[cl.parsingtextplayerindex].name[0];cl.parsingtextplayerindex++)
2383 //if (cl.parsingtextplayerindex < cl.maxclients) // we could still get unconnecteds!
2385 // we parsed a valid ping entry, so expect another to follow
2386 cl.parsingtextmode = CL_PARSETEXTMODE_PING;
2387 cl.parsingtextexpectingpingforscores = expected;
2392 if (!strncmp(t, "unconnected\n", 12))
2395 cl.parsingtextmode = CL_PARSETEXTMODE_PING;
2396 cl.parsingtextexpectingpingforscores = expected;
2400 Con_DPrintf("player names '%s' and '%s' didn't match\n", cl.scores[cl.parsingtextplayerindex].name, t);
2404 if (cl.parsingtextmode == CL_PARSETEXTMODE_STATUS)
2406 if (!strncmp(text, "players: ", 9))
2408 cl.parsingtextmode = CL_PARSETEXTMODE_STATUS_PLAYERID;
2409 cl.parsingtextplayerindex = 0;
2412 else if (!strstr(text, ": "))
2414 cl.parsingtextmode = CL_PARSETEXTMODE_NONE; // status report ended
2418 if (cl.parsingtextmode == CL_PARSETEXTMODE_STATUS_PLAYERID)
2420 // if anything goes wrong, we'll assume this is not a status report
2421 cl.parsingtextmode = CL_PARSETEXTMODE_NONE;
2422 if (text[0] == '#' && text[1] >= '0' && text[1] <= '9')
2425 cl.parsingtextplayerindex = atoi(t);
2426 while (*t >= '0' && *t <= '9')
2430 cl.parsingtextmode = CL_PARSETEXTMODE_STATUS_PLAYERIP;
2435 if (cl.parsingtextmode == CL_PARSETEXTMODE_STATUS_PLAYERIP)
2437 // if anything goes wrong, we'll assume this is not a status report
2438 cl.parsingtextmode = CL_PARSETEXTMODE_NONE;
2444 // botclient is perfectly valid, but we don't care about bots
2445 if (strcmp(t, "botclient\n"))
2447 lhnetaddress_t address;
2448 LHNETADDRESS_FromString(&address, t, 0);
2449 // TODO: log the IP address and player name?
2451 cl.parsingtextmode = CL_PARSETEXTMODE_STATUS_PLAYERID;
2458 #define SHOWNET(x) if(cl_shownet.integer==2)Con_Printf("%3i:%s\n", msg_readcount-1, x);
2461 void CL_VM_Init (void);
2462 qboolean CL_VM_Parse_TempEntity (void);
2463 void CL_VM_Parse_StuffCmd (const char *msg);
2464 void CL_VM_Parse_CenterPrint (const char *msg);
2465 void CSQC_AddPrintText (const char *msg);
2466 void CSQC_ReadEntities (void);
2469 =====================
2470 CL_ParseServerMessage
2471 =====================
2473 int parsingerror = false;
2474 void CL_ParseServerMessage(void)
2478 protocolversion_t protocol;
2479 unsigned char cmdlog[32];
2480 char *cmdlogname[32], *temp;
2481 int cmdindex, cmdcount = 0;
2483 if (cls.demorecording)
2484 CL_WriteDemoMessage ();
2486 cl.last_received_message = realtime;
2488 if (cls.netcon && cls.signon < SIGNONS)
2489 CL_KeepaliveMessage(false);
2492 // if recording demos, copy the message out
2494 if (cl_shownet.integer == 1)
2495 Con_Printf("%f %i\n", realtime, net_message.cursize);
2496 else if (cl_shownet.integer == 2)
2497 Con_Print("------------------\n");
2500 // parse the message
2502 //MSG_BeginReading ();
2504 parsingerror = true;
2506 if (cls.protocol == PROTOCOL_QUAKEWORLD)
2508 cl.mtime[1] = cl.mtime[0];
2509 cl.mtime[0] = realtime; // qw has no clock
2510 cl.movement_needupdate = true;
2511 cl.onground = false; // since there's no clientdata parsing, clear the onground flag here
2512 // if true the cl.viewangles are interpolated from cl.mviewangles[]
2513 // during this frame
2514 // (makes spectating players much smoother and prevents mouse movement from turning)
2515 cl.fixangle[1] = cl.fixangle[0];
2516 cl.fixangle[0] = false;
2517 if (!cls.demoplayback)
2518 VectorCopy(cl.mviewangles[0], cl.mviewangles[1]);
2520 // force a recalculation of the player prediction
2521 cl.movement_replay = true;
2523 // slightly kill qw player entities each frame
2524 for (i = 1;i < cl.maxclients;i++)
2525 cl.entities_active[i] = false;
2527 // kill all qw nails
2528 cl.qw_num_nails = 0;
2530 // fade weapon view kick
2531 cl.qw_weaponkick = min(cl.qw_weaponkick + 10 * bound(0, cl.time - cl.oldtime, 0.1), 0);
2536 Host_Error ("CL_ParseServerMessage: Bad QW server message");
2538 cmd = MSG_ReadByte ();
2542 SHOWNET("END OF MESSAGE");
2543 break; // end of message
2546 cmdindex = cmdcount & 31;
2548 cmdlog[cmdindex] = cmd;
2550 SHOWNET(qw_svc_strings[cmd]);
2551 cmdlogname[cmdindex] = qw_svc_strings[cmd];
2552 if (!cmdlogname[cmdindex])
2554 // 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)
2556 cmdlogname[cmdindex] = temp;
2564 char description[32*64], temp[64];
2566 strlcpy(description, "packet dump: ", sizeof(description));
2570 count = cmdcount - i;
2574 dpsnprintf(temp, sizeof(temp), "%3i:%s ", cmdlog[i], cmdlogname[i]);
2575 strlcat(description, temp, sizeof(description));
2580 description[strlen(description)-1] = '\n'; // replace the last space with a newline
2581 Con_Print(description);
2582 Host_Error("CL_ParseServerMessage: Illegible server message");
2587 //Con_Printf("qw_svc_nop\n");
2590 case qw_svc_disconnect:
2591 Con_Printf("Server disconnected\n");
2592 if (cls.demonum != -1)
2600 temp = MSG_ReadString();
2601 if (CL_ExaminePrintString(temp)) // look for anything interesting like player IP addresses or ping reports
2604 CSQC_AddPrintText(va("\1%s", temp)); //[515]: csqc
2606 CSQC_AddPrintText(temp);
2610 case qw_svc_centerprint:
2611 CL_VM_Parse_CenterPrint(MSG_ReadString ()); //[515]: csqc
2614 case qw_svc_stufftext:
2615 CL_VM_Parse_StuffCmd(MSG_ReadString ()); //[515]: csqc
2619 // svc_damage protocol is identical to nq
2623 case qw_svc_serverdata:
2624 //Cbuf_Execute(); // make sure any stuffed commands are done
2625 CL_ParseServerInfo();
2626 CL_VM_Init(); //[515]: init csqc
2629 case qw_svc_setangle:
2630 for (i=0 ; i<3 ; i++)
2631 cl.viewangles[i] = MSG_ReadAngle (cls.protocol);
2632 if (!cls.demoplayback)
2634 cl.fixangle[0] = true;
2635 VectorCopy(cl.viewangles, cl.mviewangles[0]);
2636 // disable interpolation if this is new
2637 if (!cl.fixangle[1])
2638 VectorCopy(cl.viewangles, cl.mviewangles[1]);
2642 case qw_svc_lightstyle:
2643 i = MSG_ReadByte ();
2644 if (i >= cl.max_lightstyle)
2646 Con_Printf ("svc_lightstyle >= MAX_LIGHTSTYLES");
2649 strlcpy (cl.lightstyle[i].map, MSG_ReadString(), sizeof (cl.lightstyle[i].map));
2650 cl.lightstyle[i].map[MAX_STYLESTRING - 1] = 0;
2651 cl.lightstyle[i].length = (int)strlen(cl.lightstyle[i].map);
2655 CL_ParseStartSoundPacket(false);
2658 case qw_svc_stopsound:
2659 i = (unsigned short) MSG_ReadShort();
2660 S_StopSound(i>>3, i&7);
2663 case qw_svc_updatefrags:
2665 if (i >= cl.maxclients)
2666 Host_Error("CL_ParseServerMessage: svc_updatefrags >= cl.maxclients");
2667 cl.scores[i].frags = (signed short) MSG_ReadShort();
2670 case qw_svc_updateping:
2672 if (i >= cl.maxclients)
2673 Host_Error("CL_ParseServerMessage: svc_updateping >= cl.maxclients");
2674 cl.scores[i].qw_ping = MSG_ReadShort();
2677 case qw_svc_updatepl:
2679 if (i >= cl.maxclients)
2680 Host_Error("CL_ParseServerMessage: svc_updatepl >= cl.maxclients");
2681 cl.scores[i].qw_packetloss = MSG_ReadByte();
2684 case qw_svc_updateentertime:
2686 if (i >= cl.maxclients)
2687 Host_Error("CL_ParseServerMessage: svc_updateentertime >= cl.maxclients");
2689 cl.scores[i].qw_entertime = cl.time - MSG_ReadFloat();
2692 case qw_svc_spawnbaseline:
2693 i = (unsigned short) MSG_ReadShort();
2694 if (i < 0 || i >= MAX_EDICTS)
2695 Host_Error ("CL_ParseServerMessage: svc_spawnbaseline: invalid entity number %i", i);
2696 if (i >= cl.max_entities)
2697 CL_ExpandEntities(i);
2698 CL_ParseBaseline(cl.entities + i, false);
2700 case qw_svc_spawnstatic:
2701 CL_ParseStatic(false);
2703 case qw_svc_temp_entity:
2704 if(!CL_VM_Parse_TempEntity())
2705 CL_ParseTempEntity ();
2708 case qw_svc_killedmonster:
2709 cl.stats[STAT_MONSTERS]++;
2712 case qw_svc_foundsecret:
2713 cl.stats[STAT_SECRETS]++;
2716 case qw_svc_updatestat:
2717 i = MSG_ReadByte ();
2718 if (i < 0 || i >= MAX_CL_STATS)
2719 Host_Error ("svc_updatestat: %i is invalid", i);
2720 cl.stats[i] = MSG_ReadByte ();
2723 case qw_svc_updatestatlong:
2724 i = MSG_ReadByte ();
2725 if (i < 0 || i >= MAX_CL_STATS)
2726 Host_Error ("svc_updatestatlong: %i is invalid", i);
2727 cl.stats[i] = MSG_ReadLong ();
2730 case qw_svc_spawnstaticsound:
2731 CL_ParseStaticSound (false);
2734 case qw_svc_cdtrack:
2735 cl.cdtrack = cl.looptrack = MSG_ReadByte ();
2736 if ( (cls.demoplayback || cls.demorecording) && (cls.forcetrack != -1) )
2737 CDAudio_Play ((unsigned char)cls.forcetrack, true);
2739 CDAudio_Play ((unsigned char)cl.cdtrack, true);
2742 case qw_svc_intermission:
2743 cl.intermission = 1;
2744 cl.completed_time = cl.time;
2745 MSG_ReadVector(cl.qw_intermission_origin, cls.protocol);
2746 for (i = 0;i < 3;i++)
2747 cl.qw_intermission_angles[i] = MSG_ReadAngle(cls.protocol);
2751 cl.intermission = 2;
2752 cl.completed_time = cl.time;
2753 SCR_CenterPrint(MSG_ReadString ());
2756 case qw_svc_sellscreen:
2757 Cmd_ExecuteString ("help", src_command);
2760 case qw_svc_smallkick:
2761 cl.qw_weaponkick = -2;
2763 case qw_svc_bigkick:
2764 cl.qw_weaponkick = -4;
2767 case qw_svc_muzzleflash:
2768 i = (unsigned short) MSG_ReadShort();
2769 // NOTE: in QW this only worked on clients
2770 if (i < 0 || i >= MAX_EDICTS)
2771 Host_Error("CL_ParseServerMessage: svc_spawnbaseline: invalid entity number %i", i);
2772 if (i >= cl.max_entities)
2773 CL_ExpandEntities(i);
2774 cl.entities[i].persistent.muzzleflash = 1.0f;
2777 case qw_svc_updateuserinfo:
2778 QW_CL_UpdateUserInfo();
2781 case qw_svc_setinfo:
2785 case qw_svc_serverinfo:
2789 case qw_svc_download:
2790 QW_CL_ParseDownload();
2793 case qw_svc_playerinfo:
2794 EntityStateQW_ReadPlayerUpdate();
2801 case qw_svc_chokecount:
2803 // FIXME: apply to netgraph
2804 //for (j = 0;j < i;j++)
2805 // cl.frames[(cls.netcon->qw.incoming_acknowledged-1-j)&QW_UPDATE_MASK].receivedtime = -2;
2808 case qw_svc_modellist:
2809 QW_CL_ParseModelList();
2812 case qw_svc_soundlist:
2813 QW_CL_ParseSoundList();
2816 case qw_svc_packetentities:
2817 EntityFrameQW_CL_ReadFrame(false);
2818 // first update is the final signon stage
2819 if (cls.signon == SIGNONS - 1)
2820 cls.signon = SIGNONS;
2823 case qw_svc_deltapacketentities:
2824 EntityFrameQW_CL_ReadFrame(true);
2825 // first update is the final signon stage
2826 if (cls.signon == SIGNONS - 1)
2827 cls.signon = SIGNONS;
2830 case qw_svc_maxspeed:
2831 cl.qw_movevars_maxspeed = MSG_ReadFloat();
2834 case qw_svc_entgravity:
2835 cl.qw_movevars_entgravity = MSG_ReadFloat();
2838 case qw_svc_setpause:
2839 cl.paused = MSG_ReadByte ();
2844 S_PauseGameSounds (cl.paused);
2849 // fully kill the still slightly dead qw player entities each frame
2850 for (i = 1;i < cl.maxclients;i++)
2851 if (!cl.entities_active[i])
2852 cl.entities[i].state_current.active = false;
2859 Host_Error ("CL_ParseServerMessage: Bad server message");
2861 cmd = MSG_ReadByte ();
2865 SHOWNET("END OF MESSAGE");
2866 break; // end of message
2869 cmdindex = cmdcount & 31;
2871 cmdlog[cmdindex] = cmd;
2873 // if the high bit of the command byte is set, it is a fast update
2876 // 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)
2878 cmdlogname[cmdindex] = temp;
2879 SHOWNET("fast update");
2880 if (cls.signon == SIGNONS - 1)
2882 // first update is the final signon stage
2883 cls.signon = SIGNONS;
2886 EntityFrameQuake_ReadEntity (cmd&127);
2890 SHOWNET(svc_strings[cmd]);
2891 cmdlogname[cmdindex] = svc_strings[cmd];
2892 if (!cmdlogname[cmdindex])
2894 // 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)
2896 cmdlogname[cmdindex] = temp;
2904 char description[32*64], temp[64];
2906 strlcpy (description, "packet dump: ", sizeof(description));
2910 count = cmdcount - i;
2914 dpsnprintf (temp, sizeof (temp), "%3i:%s ", cmdlog[i], cmdlogname[i]);
2915 strlcat (description, temp, sizeof (description));
2920 description[strlen(description)-1] = '\n'; // replace the last space with a newline
2921 Con_Print(description);
2922 Host_Error ("CL_ParseServerMessage: Illegible server message");
2927 if (cls.signon < SIGNONS)
2928 Con_Print("<-- server to client keepalive\n");
2932 cl.mtime[1] = cl.mtime[0];
2933 cl.mtime[0] = MSG_ReadFloat ();
2934 cl.movement_needupdate = true;
2935 // if true the cl.viewangles are interpolated from cl.mviewangles[]
2936 // during this frame
2937 // (makes spectating players much smoother and prevents mouse movement from turning)
2938 cl.fixangle[1] = cl.fixangle[0];
2939 cl.fixangle[0] = false;
2940 if (!cls.demoplayback)
2941 VectorCopy(cl.mviewangles[0], cl.mviewangles[1]);
2944 case svc_clientdata:
2945 CL_ParseClientdata();
2949 i = MSG_ReadLong ();
2950 protocol = Protocol_EnumForNumber(i);
2951 if (protocol == PROTOCOL_UNKNOWN)
2952 Host_Error("CL_ParseServerMessage: Server is unrecognized protocol number (%i)", i);
2953 // hack for unmarked Nehahra movie demos which had a custom protocol
2954 if (protocol == PROTOCOL_QUAKEDP && cls.demoplayback && demo_nehahra.integer)
2955 protocol = PROTOCOL_NEHAHRAMOVIE;
2956 cls.protocol = protocol;
2959 case svc_disconnect:
2960 Con_Printf ("Server disconnected\n");
2961 if (cls.demonum != -1)
2968 temp = MSG_ReadString();
2969 if (CL_ExaminePrintString(temp)) // look for anything interesting like player IP addresses or ping reports
2970 CSQC_AddPrintText(temp); //[515]: csqc
2973 case svc_centerprint:
2974 CL_VM_Parse_CenterPrint(MSG_ReadString ()); //[515]: csqc
2978 CL_VM_Parse_StuffCmd(MSG_ReadString ()); //[515]: csqc
2985 case svc_serverinfo:
2986 CL_ParseServerInfo ();
2987 CL_VM_Init(); //[515]: init csqc
2991 for (i=0 ; i<3 ; i++)
2992 cl.viewangles[i] = MSG_ReadAngle (cls.protocol);
2993 if (!cls.demoplayback)
2995 cl.fixangle[0] = true;
2996 VectorCopy(cl.viewangles, cl.mviewangles[0]);
2997 // disable interpolation if this is new
2998 if (!cl.fixangle[1])
2999 VectorCopy(cl.viewangles, cl.mviewangles[1]);
3004 cl.viewentity = (unsigned short)MSG_ReadShort ();
3005 if (cl.viewentity >= MAX_EDICTS)
3006 Host_Error("svc_setview >= MAX_EDICTS");
3007 if (cl.viewentity >= cl.max_entities)
3008 CL_ExpandEntities(cl.viewentity);
3009 // LordHavoc: assume first setview recieved is the real player entity
3010 if (!cl.playerentity)
3011 cl.playerentity = cl.viewentity;
3014 case svc_lightstyle:
3015 i = MSG_ReadByte ();
3016 if (i >= cl.max_lightstyle)
3018 Con_Printf ("svc_lightstyle >= MAX_LIGHTSTYLES");
3021 strlcpy (cl.lightstyle[i].map, MSG_ReadString(), sizeof (cl.lightstyle[i].map));
3022 cl.lightstyle[i].map[MAX_STYLESTRING - 1] = 0;
3023 cl.lightstyle[i].length = (int)strlen(cl.lightstyle[i].map);
3027 CL_ParseStartSoundPacket(false);
3031 if (cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3)
3033 // was svc_sound2 in protocols 1, 2, 3, removed in 4, 5, changed to svc_precache in 6
3034 CL_ParseStartSoundPacket(true);
3038 int i = (unsigned short)MSG_ReadShort();
3039 char *s = MSG_ReadString();
3042 if (i >= 1 && i < MAX_MODELS)
3044 model_t *model = Mod_ForName(s, false, false, i == 1);
3046 Con_Printf("svc_precache: Mod_ForName(\"%s\") failed\n", s);
3047 cl.model_precache[i] = model;
3050 Con_Printf("svc_precache: index %i outside range %i...%i\n", i, 1, MAX_MODELS);
3055 if (i >= 1 && i < MAX_SOUNDS)
3057 sfx_t *sfx = S_PrecacheSound (s, true, false);
3058 if (!sfx && snd_initialized.integer)
3059 Con_Printf("svc_precache: S_PrecacheSound(\"%s\") failed\n", s);
3060 cl.sound_precache[i] = sfx;
3063 Con_Printf("svc_precache: index %i outside range %i...%i\n", i, 1, MAX_SOUNDS);
3069 i = (unsigned short) MSG_ReadShort();
3070 S_StopSound(i>>3, i&7);
3073 case svc_updatename:
3074 i = MSG_ReadByte ();
3075 if (i >= cl.maxclients)
3076 Host_Error ("CL_ParseServerMessage: svc_updatename >= cl.maxclients");
3077 strlcpy (cl.scores[i].name, MSG_ReadString (), sizeof (cl.scores[i].name));
3080 case svc_updatefrags:
3081 i = MSG_ReadByte ();
3082 if (i >= cl.maxclients)
3083 Host_Error ("CL_ParseServerMessage: svc_updatefrags >= cl.maxclients");
3084 cl.scores[i].frags = (signed short) MSG_ReadShort ();
3087 case svc_updatecolors:
3088 i = MSG_ReadByte ();
3089 if (i >= cl.maxclients)
3090 Host_Error ("CL_ParseServerMessage: svc_updatecolors >= cl.maxclients");
3091 cl.scores[i].colors = MSG_ReadByte ();
3095 CL_ParseParticleEffect ();
3106 case svc_spawnbaseline:
3107 i = (unsigned short) MSG_ReadShort ();
3108 if (i < 0 || i >= MAX_EDICTS)
3109 Host_Error ("CL_ParseServerMessage: svc_spawnbaseline: invalid entity number %i", i);
3110 if (i >= cl.max_entities)
3111 CL_ExpandEntities(i);
3112 CL_ParseBaseline (cl.entities + i, false);
3114 case svc_spawnbaseline2:
3115 i = (unsigned short) MSG_ReadShort ();
3116 if (i < 0 || i >= MAX_EDICTS)
3117 Host_Error ("CL_ParseServerMessage: svc_spawnbaseline2: invalid entity number %i", i);
3118 if (i >= cl.max_entities)
3119 CL_ExpandEntities(i);
3120 CL_ParseBaseline (cl.entities + i, true);
3122 case svc_spawnstatic:
3123 CL_ParseStatic (false);
3125 case svc_spawnstatic2:
3126 CL_ParseStatic (true);
3128 case svc_temp_entity:
3129 if(!CL_VM_Parse_TempEntity())
3130 CL_ParseTempEntity ();
3134 cl.paused = MSG_ReadByte ();
3139 S_PauseGameSounds (cl.paused);
3143 i = MSG_ReadByte ();
3144 // LordHavoc: it's rude to kick off the client if they missed the
3145 // reconnect somehow, so allow signon 1 even if at signon 1
3146 if (i <= cls.signon && i != 1)
3147 Host_Error ("Received signon %i when at %i", i, cls.signon);
3152 case svc_killedmonster:
3153 cl.stats[STAT_MONSTERS]++;
3156 case svc_foundsecret:
3157 cl.stats[STAT_SECRETS]++;
3160 case svc_updatestat:
3161 i = MSG_ReadByte ();
3162 if (i < 0 || i >= MAX_CL_STATS)
3163 Host_Error ("svc_updatestat: %i is invalid", i);
3164 cl.stats[i] = MSG_ReadLong ();
3167 case svc_updatestatubyte:
3168 i = MSG_ReadByte ();
3169 if (i < 0 || i >= MAX_CL_STATS)
3170 Host_Error ("svc_updatestat: %i is invalid", i);
3171 cl.stats[i] = MSG_ReadByte ();
3174 case svc_spawnstaticsound:
3175 CL_ParseStaticSound (false);
3178 case svc_spawnstaticsound2:
3179 CL_ParseStaticSound (true);
3183 cl.cdtrack = MSG_ReadByte ();
3184 cl.looptrack = MSG_ReadByte ();
3185 if ( (cls.demoplayback || cls.demorecording) && (cls.forcetrack != -1) )
3186 CDAudio_Play ((unsigned char)cls.forcetrack, true);
3188 CDAudio_Play ((unsigned char)cl.cdtrack, true);
3191 case svc_intermission:
3192 cl.intermission = 1;
3193 cl.completed_time = cl.time;
3197 cl.intermission = 2;
3198 cl.completed_time = cl.time;
3199 SCR_CenterPrint(MSG_ReadString ());
3203 cl.intermission = 3;
3204 cl.completed_time = cl.time;
3205 SCR_CenterPrint(MSG_ReadString ());
3208 case svc_sellscreen:
3209 Cmd_ExecuteString ("help", src_command);
3212 if (gamemode == GAME_TENEBRAE)
3214 // repeating particle effect
3215 MSG_ReadCoord(cls.protocol);
3216 MSG_ReadCoord(cls.protocol);
3217 MSG_ReadCoord(cls.protocol);
3218 MSG_ReadCoord(cls.protocol);
3219 MSG_ReadCoord(cls.protocol);
3220 MSG_ReadCoord(cls.protocol);
3227 SHOWLMP_decodehide();
3230 if (gamemode == GAME_TENEBRAE)
3233 MSG_ReadCoord(cls.protocol);
3234 MSG_ReadCoord(cls.protocol);
3235 MSG_ReadCoord(cls.protocol);
3240 SHOWLMP_decodeshow();
3243 R_SetSkyBox(MSG_ReadString());
3246 if (cls.signon == SIGNONS - 1)
3248 // first update is the final signon stage
3249 cls.signon = SIGNONS;
3252 if (cls.protocol == PROTOCOL_DARKPLACES1 || cls.protocol == PROTOCOL_DARKPLACES2 || cls.protocol == PROTOCOL_DARKPLACES3)
3253 EntityFrame_CL_ReadFrame();
3254 else if (cls.protocol == PROTOCOL_DARKPLACES4)
3255 EntityFrame4_CL_ReadFrame();
3257 EntityFrame5_CL_ReadFrame();
3259 case svc_csqcentities:
3260 CSQC_ReadEntities();
3262 case svc_downloaddata:
3269 if (cls.signon == SIGNONS)
3270 CL_UpdateItemsAndWeapon();
3272 EntityFrameQuake_ISeeDeadEntities();
3274 parsingerror = false;
3277 void CL_Parse_DumpPacket(void)
3281 Con_Print("Packet dump:\n");
3282 SZ_HexDumpToConsole(&net_message);
3283 parsingerror = false;
3286 void CL_Parse_ErrorCleanUp(void)
3288 CL_StopDownload(0, 0);
3292 void CL_Parse_Init(void)
3294 // LordHavoc: added demo_nehahra cvar
3295 Cvar_RegisterVariable (&demo_nehahra);
3296 if (gamemode == GAME_NEHAHRA)
3297 Cvar_SetValue("demo_nehahra", 1);
3298 Cvar_RegisterVariable(&developer_networkentities);
3300 Cvar_RegisterVariable(&cl_sound_wizardhit);
3301 Cvar_RegisterVariable(&cl_sound_hknighthit);
3302 Cvar_RegisterVariable(&cl_sound_tink1);
3303 Cvar_RegisterVariable(&cl_sound_ric1);
3304 Cvar_RegisterVariable(&cl_sound_ric2);
3305 Cvar_RegisterVariable(&cl_sound_ric3);
3306 Cvar_RegisterVariable(&cl_sound_r_exp3);
3308 Cvar_RegisterVariable(&cl_joinbeforedownloadsfinish);
3310 // server extension cvars set by commands issued from the server during connect
3311 Cvar_RegisterVariable(&cl_serverextension_download);
3313 Cmd_AddCommand("nextul", QW_CL_NextUpload, "sends next fragment of current upload buffer (screenshot for example)");
3314 Cmd_AddCommand("stopul", QW_CL_StopUpload, "aborts current upload (screenshot for example)");
3315 Cmd_AddCommand("skins", QW_CL_Skins_f, "downloads missing qw skins from server");
3316 Cmd_AddCommand("changing", QW_CL_Changing_f, "sent by qw servers to tell client to wait for level change");
3317 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)");
3318 Cmd_AddCommand("cl_downloadbegin", CL_DownloadBegin_f, "(networking) informs client of download file information, client replies with sv_startsoundload to begin the transfer");
3319 Cmd_AddCommand("stopdownload", CL_StopDownload_f, "terminates a download");
3320 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");
3323 void CL_Parse_Shutdown(void)