]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - sv_main.c
add menu QC drawsubpic() to draw just part of an image; revert change to DrawQ_SuperPic
[xonotic/darkplaces.git] / sv_main.c
index 26c916accaf940dd79c2576de7cb40c9b82d5970..d4e7485c4fc59aad42a89a9b8cf1f4cefb0adce4 100644 (file)
--- a/sv_main.c
+++ b/sv_main.c
@@ -20,6 +20,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 // sv_main.c -- server main program
 
 #include "quakedef.h"
+#include "sv_demo.h"
 #include "libcurl.h"
 
 static void SV_SaveEntFile_f(void);
@@ -58,7 +59,7 @@ cvar_t sv_checkforpacketsduringsleep = {0, "sv_checkforpacketsduringsleep", "0",
 cvar_t sv_clmovement_enable = {0, "sv_clmovement_enable", "1", "whether to allow clients to use cl_movement prediction, which can cause choppy movement on the server which may annoy other players"};
 cvar_t sv_clmovement_minping = {0, "sv_clmovement_minping", "0", "if client ping is below this time in milliseconds, then their ability to use cl_movement prediction is disabled for a while (as they don't need it)"};
 cvar_t sv_clmovement_minping_disabletime = {0, "sv_clmovement_minping_disabletime", "1000", "when client falls below minping, disable their prediction for this many milliseconds (should be at least 1000 or else their prediction may turn on/off frequently)"};
-cvar_t sv_clmovement_waitforinput = {0, "sv_clmovement_waitforinput", "16", "when a client does not send input for this many frames, force them to move anyway (unlike QuakeWorld)"};
+cvar_t sv_clmovement_waitforinput = {0, "sv_clmovement_waitforinput", "4", "when a client does not send input for this many frames, force them to move anyway (unlike QuakeWorld)"};
 cvar_t sv_cullentities_nevercullbmodels = {0, "sv_cullentities_nevercullbmodels", "0", "if enabled the clients are always notified of moving doors and lifts and other submodels of world (warning: eats a lot of network bandwidth on some levels!)"};
 cvar_t sv_cullentities_pvs = {0, "sv_cullentities_pvs", "1", "fast but loose culling of hidden entities"};
 cvar_t sv_cullentities_stats = {0, "sv_cullentities_stats", "0", "displays stats on network entities culled by various methods for each client"};
@@ -147,6 +148,10 @@ cvar_t nehx18 = {0, "nehx18", "0", "nehahra data storage cvar (used in singlepla
 cvar_t nehx19 = {0, "nehx19", "0", "nehahra data storage cvar (used in singleplayer)"};
 cvar_t cutscene = {0, "cutscene", "1", "enables cutscenes in nehahra, can be used by other mods"};
 
+cvar_t sv_autodemo_perclient = {CVAR_SAVE, "sv_autodemo_perclient", "0", "set to 1 to enable autorecorded per-client demos (they'll start to record at the beginning of a match)"};
+cvar_t sv_autodemo_perclient_nameformat = {CVAR_SAVE, "sv_autodemo_perclient_nameformat", "sv_autodemos/%Y-%m-%d_%H-%M", "The format of the sv_autodemo_perclient filename, followed by the map name, the IP address + port number, and the client number, separated by underscores" };
+
+
 server_t sv;
 server_static_t svs;
 
@@ -417,12 +422,20 @@ void SV_Init (void)
        }
        Cvar_RegisterVariable (&cutscene); // for Nehahra but useful to other mods as well
 
+       Cvar_RegisterVariable (&sv_autodemo_perclient);
+       Cvar_RegisterVariable (&sv_autodemo_perclient_nameformat);
+
        // any special defaults for gamemodes go here
        if (gamemode == GAME_HIPNOTIC)
        {
                // hipnotic mission pack has issues in their 'friendly monster' ai, which seem to attempt to attack themselves for some reason when findradius() returns non-solid entities.
                Cvar_SetValueQuick (&sv_gameplayfix_blowupfallenzombies, 0);
        }
+       if (gamemode == GAME_ROGUE)
+       {
+               // rogue mission pack has a guardian boss that does not wake up if findradius returns one of the entities around its spawn area
+               Cvar_SetValueQuick (&sv_gameplayfix_findradiusdistancetobox, 0);
+       }
 
        sv_mempool = Mem_AllocPool("server", 0, NULL);
 }
@@ -581,7 +594,7 @@ void SV_StartSound (prvm_edict_t *entity, int channel, const char *sample, int v
        }
        else
                MSG_WriteShort (&sv.datagram, (ent<<3) | channel);
-       if (field_mask & SND_LARGESOUND)
+       if ((field_mask & SND_LARGESOUND) || sv.protocol == PROTOCOL_NEHAHRABJP2)
                MSG_WriteShort (&sv.datagram, sound_num);
        else
                MSG_WriteByte (&sv.datagram, sound_num);
@@ -590,6 +603,69 @@ void SV_StartSound (prvm_edict_t *entity, int channel, const char *sample, int v
        SV_FlushBroadcastMessages();
 }
 
+/*
+==================
+SV_StartPointSound
+
+Nearly the same logic as SV_StartSound, except an origin
+instead of an entity is provided and channel is omitted.
+
+The entity sent to the client is 0 (world) and the channel
+is 0 (CHAN_AUTO).  SND_LARGEENTITY will never occur in this
+function, therefore the check for it is omitted.
+
+==================
+*/
+void SV_StartPointSound (vec3_t origin, const char *sample, int volume, float attenuation)
+{
+       int sound_num, field_mask, i;
+
+       if (volume < 0 || volume > 255)
+       {
+               Con_Printf ("SV_StartPointSound: volume = %i\n", volume);
+               return;
+       }
+
+       if (attenuation < 0 || attenuation > 4)
+       {
+               Con_Printf ("SV_StartPointSound: attenuation = %f\n", attenuation);
+               return;
+       }
+
+       if (sv.datagram.cursize > MAX_PACKETFRAGMENT-21)
+               return;
+
+       // find precache number for sound
+       sound_num = SV_SoundIndex(sample, 1);
+       if (!sound_num)
+               return;
+
+       field_mask = 0;
+       if (volume != DEFAULT_SOUND_PACKET_VOLUME)
+               field_mask |= SND_VOLUME;
+       if (attenuation != DEFAULT_SOUND_PACKET_ATTENUATION)
+               field_mask |= SND_ATTENUATION;
+       if (sound_num >= 256)
+               field_mask |= SND_LARGESOUND;
+
+// directed messages go only to the entity they are targeted on
+       MSG_WriteByte (&sv.datagram, svc_sound);
+       MSG_WriteByte (&sv.datagram, field_mask);
+       if (field_mask & SND_VOLUME)
+               MSG_WriteByte (&sv.datagram, volume);
+       if (field_mask & SND_ATTENUATION)
+               MSG_WriteByte (&sv.datagram, (int)(attenuation*64));
+       // Always write entnum 0 for the world entity
+       MSG_WriteShort (&sv.datagram, (0<<3) | 0);
+       if (field_mask & SND_LARGESOUND)
+               MSG_WriteShort (&sv.datagram, sound_num);
+       else
+               MSG_WriteByte (&sv.datagram, sound_num);
+       for (i = 0;i < 3;i++)
+               MSG_WriteCoord (&sv.datagram, origin[i], sv.protocol);
+       SV_FlushBroadcastMessages();
+}
+
 /*
 ==============================================================================
 
@@ -623,6 +699,9 @@ void SV_SendServerinfo (client_t *client)
        // LordHavoc: clear entityframe tracking
        client->latestframenum = 0;
 
+       // initialize the movetime, so a speedhack can't make use of the time before this client joined
+       client->cmd.time = sv.time;
+
        if (client->entitydatabase)
                EntityFrame_FreeDatabase(client->entitydatabase);
        if (client->entitydatabase4)
@@ -633,7 +712,7 @@ void SV_SendServerinfo (client_t *client)
        memset(client->stats, 0, sizeof(client->stats));
        memset(client->statsdeltabits, 0, sizeof(client->statsdeltabits));
 
-       if (sv.protocol != PROTOCOL_QUAKE && sv.protocol != PROTOCOL_QUAKEDP && sv.protocol != PROTOCOL_NEHAHRAMOVIE)
+       if (sv.protocol != PROTOCOL_QUAKE && sv.protocol != PROTOCOL_QUAKEDP && sv.protocol != PROTOCOL_NEHAHRAMOVIE && sv.protocol != PROTOCOL_NEHAHRABJP && sv.protocol != PROTOCOL_NEHAHRABJP2 && sv.protocol != PROTOCOL_NEHAHRABJP3)
        {
                if (sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3)
                        client->entitydatabase = EntityFrame_AllocDatabase(sv_mempool);
@@ -674,7 +753,7 @@ void SV_SendServerinfo (client_t *client)
        if (sv_allowdownloads.integer)
        {
                MSG_WriteByte (&client->netconnection->message, svc_stufftext);
-               MSG_WriteString (&client->netconnection->message, "cl_serverextension_download 1");
+               MSG_WriteString (&client->netconnection->message, "cl_serverextension_download 1\n");
        }
 
        // send at this time so it's guaranteed to get executed at the right time
@@ -729,6 +808,28 @@ void SV_SendServerinfo (client_t *client)
        client->num_pings = 0;
 #endif
        client->ping = 0;
+
+       SV_StopDemoRecording(client); // to split up demos into different files
+       if(sv_autodemo_perclient.integer && client->netconnection)
+       {
+               char demofile[MAX_OSPATH];
+               char levelname[MAX_QPATH];
+               char ipaddress[MAX_QPATH];
+               size_t i;
+
+               // start a new demo file
+               strlcpy(levelname, FS_FileWithoutPath(sv.worldmodel->name), sizeof(levelname));
+               if (strrchr(levelname, '.'))
+                       *(strrchr(levelname, '.')) = 0;
+
+               LHNETADDRESS_ToString(&(client->netconnection->peeraddress), ipaddress, sizeof(ipaddress), true);
+               for(i = 0; ipaddress[i]; ++i)
+                       if(!isalnum(ipaddress[i]))
+                               ipaddress[i] = '-';
+               dpsnprintf (demofile, sizeof(demofile), "%s_%s_%s_%d.dem", Sys_TimeString (sv_autodemo_perclient_nameformat.string), levelname, ipaddress, PRVM_NUM_FOR_EDICT(client->edict));
+
+               SV_StartDemoRecording(client, demofile, -1);
+       }
 }
 
 /*
@@ -815,29 +916,16 @@ crosses a waterline.
 =============================================================================
 */
 
-static qboolean SV_BuildEntityState (entity_state_t *cs, prvm_edict_t *ent, int enumber)
+static qboolean SV_PrepareEntityForSending (prvm_edict_t *ent, entity_state_t *cs, int enumber)
 {
        int i;
-       unsigned int tagentity;
        unsigned int modelindex, effects, flags, glowsize, lightstyle, lightpflags, light[4], specialvisibilityradius;
        unsigned int customizeentityforclient;
        float f;
-       vec3_t cullmins, cullmaxs, netcenter;
+       vec3_t cullmins, cullmaxs;
        model_t *model;
        prvm_eval_t *val;
 
-       // see if the customizeentityforclient extension is used by this entity
-       customizeentityforclient = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.customizeentityforclient)->function;
-       if (customizeentityforclient)
-       {
-               prog->globals.server->self = enumber;
-               prog->globals.server->other = sv.writeentitiestoclient_cliententitynumber;
-               PRVM_ExecuteProgram(customizeentityforclient, "customizeentityforclient: NULL function");
-               // customizeentityforclient can return false to reject the entity
-               if (!PRVM_G_FLOAT(OFS_RETURN))
-                       return false;
-       }
-
        // this 2 billion unit check is actually to detect NAN origins
        // (we really don't want to send those)
        if (!(VectorLength2(ent->fields.server->origin) < 2000000000.0*2000000000.0))
@@ -919,73 +1007,137 @@ static qboolean SV_BuildEntityState (entity_state_t *cs, prvm_edict_t *ent, int
                        specialvisibilityradius = max(specialvisibilityradius, 100);
        }
 
-       // don't send uninteresting entities
-       if (enumber != sv.writeentitiestoclient_cliententitynumber)
+       // early culling checks
+       // (final culling is done by SV_MarkWriteEntityStateToClient)
+       customizeentityforclient = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.customizeentityforclient)->function;
+       if (!customizeentityforclient && enumber > svs.maxclients && (!modelindex && !specialvisibilityradius))
+               return false;
+
+       *cs = defaultstate;
+       cs->active = true;
+       cs->number = enumber;
+       VectorCopy(ent->fields.server->origin, cs->origin);
+       VectorCopy(ent->fields.server->angles, cs->angles);
+       cs->flags = flags;
+       cs->effects = effects;
+       cs->colormap = (unsigned)ent->fields.server->colormap;
+       cs->modelindex = modelindex;
+       cs->skin = (unsigned)ent->fields.server->skin;
+       cs->frame = (unsigned)ent->fields.server->frame;
+       cs->viewmodelforclient = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.viewmodelforclient)->edict;
+       cs->exteriormodelforclient = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.exteriormodeltoclient)->edict;
+       cs->nodrawtoclient = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.nodrawtoclient)->edict;
+       cs->drawonlytoclient = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.drawonlytoclient)->edict;
+       cs->customizeentityforclient = customizeentityforclient;
+       cs->tagentity = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_entity)->edict;
+       cs->tagindex = (unsigned char)PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_index)->_float;
+       cs->glowsize = glowsize;
+
+       // don't need to init cs->colormod because the defaultstate did that for us
+       //cs->colormod[0] = cs->colormod[1] = cs->colormod[2] = 32;
+       val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.colormod);
+       if (val->vector[0] || val->vector[1] || val->vector[2])
+       {
+               i = (int)(val->vector[0] * 32.0f);cs->colormod[0] = bound(0, i, 255);
+               i = (int)(val->vector[1] * 32.0f);cs->colormod[1] = bound(0, i, 255);
+               i = (int)(val->vector[2] * 32.0f);cs->colormod[2] = bound(0, i, 255);
+       }
+
+       cs->modelindex = modelindex;
+
+       cs->alpha = 255;
+       f = (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.alpha)->_float * 255.0f);
+       if (f)
        {
-               if (!modelindex && !specialvisibilityradius)
-                       return false;
-               if (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.nodrawtoclient)->edict == sv.writeentitiestoclient_cliententitynumber)
-                       return false;
-               if (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.drawonlytoclient)->edict && PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.drawonlytoclient)->edict != sv.writeentitiestoclient_cliententitynumber)
-                       return false;
-               if (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.viewmodelforclient)->edict && PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.viewmodelforclient)->edict != sv.writeentitiestoclient_cliententitynumber)
-                       return false;
-               if (flags & RENDER_VIEWMODEL && PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.viewmodelforclient)->edict != sv.writeentitiestoclient_cliententitynumber)
-                       return false;
-               if (effects & EF_NODRAW)
-                       return false;
+               i = (int)f;
+               cs->alpha = (unsigned char)bound(0, i, 255);
+       }
+       // halflife
+       f = (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.renderamt)->_float);
+       if (f)
+       {
+               i = (int)f;
+               cs->alpha = (unsigned char)bound(0, i, 255);
        }
 
-       // don't send child if parent was rejected
-       // FIXME: it would be better to force the parent to send...
-       tagentity = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_entity)->edict;
-       if (tagentity && !SV_BuildEntityState(NULL, PRVM_EDICT_NUM(tagentity), tagentity))
-               return false;
+       cs->scale = 16;
+       f = (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.scale)->_float * 16.0f);
+       if (f)
+       {
+               i = (int)f;
+               cs->scale = (unsigned char)bound(0, i, 255);
+       }
+
+       cs->glowcolor = 254;
+       f = (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.glow_color)->_float);
+       if (f)
+               cs->glowcolor = (int)f;
+
+       if (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.fullbright)->_float)
+               cs->effects |= EF_FULLBRIGHT;
+
+       val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.modelflags);
+       if (val && val->_float)
+               cs->effects |= ((unsigned int)val->_float & 0xff) << 24;
+
+       if (ent->fields.server->movetype == MOVETYPE_STEP)
+               cs->flags |= RENDER_STEP;
+       if (cs->number != sv.writeentitiestoclient_cliententitynumber && (cs->effects & EF_LOWPRECISION) && cs->origin[0] >= -32768 && cs->origin[1] >= -32768 && cs->origin[2] >= -32768 && cs->origin[0] <= 32767 && cs->origin[1] <= 32767 && cs->origin[2] <= 32767)
+               cs->flags |= RENDER_LOWPRECISION;
+       if (ent->fields.server->colormap >= 1024)
+               cs->flags |= RENDER_COLORMAPPED;
+       if (cs->viewmodelforclient)
+               cs->flags |= RENDER_VIEWMODEL; // show relative to the view
+
+       cs->light[0] = light[0];
+       cs->light[1] = light[1];
+       cs->light[2] = light[2];
+       cs->light[3] = light[3];
+       cs->lightstyle = lightstyle;
+       cs->lightpflags = lightpflags;
+
+       cs->specialvisibilityradius = specialvisibilityradius;
 
        // calculate the visible box of this entity (don't use the physics box
        // as that is often smaller than a model, and would not count
        // specialvisibilityradius)
        if ((model = sv.models[modelindex]))
        {
-               float scale = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.glow_color)->_float;
-               if (scale)
-                       scale *= (1.0f / 16.0f);
-               else
-                       scale = 1;
-               if (ent->fields.server->angles[0] || ent->fields.server->angles[2]) // pitch and roll
+               float scale = cs->scale * (1.0f / 16.0f);
+               if (cs->angles[0] || cs->angles[2]) // pitch and roll
                {
-                       VectorMA(ent->fields.server->origin, scale, model->rotatedmins, cullmins);
-                       VectorMA(ent->fields.server->origin, scale, model->rotatedmaxs, cullmaxs);
+                       VectorMA(cs->origin, scale, model->rotatedmins, cullmins);
+                       VectorMA(cs->origin, scale, model->rotatedmaxs, cullmaxs);
                }
-               else if (ent->fields.server->angles[1])
+               else if (cs->angles[1])
                {
-                       VectorMA(ent->fields.server->origin, scale, model->yawmins, cullmins);
-                       VectorMA(ent->fields.server->origin, scale, model->yawmaxs, cullmaxs);
+                       VectorMA(cs->origin, scale, model->yawmins, cullmins);
+                       VectorMA(cs->origin, scale, model->yawmaxs, cullmaxs);
                }
                else
                {
-                       VectorMA(ent->fields.server->origin, scale, model->normalmins, cullmins);
-                       VectorMA(ent->fields.server->origin, scale, model->normalmaxs, cullmaxs);
+                       VectorMA(cs->origin, scale, model->normalmins, cullmins);
+                       VectorMA(cs->origin, scale, model->normalmaxs, cullmaxs);
                }
        }
        else
        {
                // if there is no model (or it could not be loaded), use the physics box
-               VectorAdd(ent->fields.server->origin, ent->fields.server->mins, cullmins);
-               VectorAdd(ent->fields.server->origin, ent->fields.server->maxs, cullmaxs);
+               VectorAdd(cs->origin, ent->fields.server->mins, cullmins);
+               VectorAdd(cs->origin, ent->fields.server->maxs, cullmaxs);
        }
        if (specialvisibilityradius)
        {
-               cullmins[0] = min(cullmins[0], ent->fields.server->origin[0] - specialvisibilityradius);
-               cullmins[1] = min(cullmins[1], ent->fields.server->origin[1] - specialvisibilityradius);
-               cullmins[2] = min(cullmins[2], ent->fields.server->origin[2] - specialvisibilityradius);
-               cullmaxs[0] = max(cullmaxs[0], ent->fields.server->origin[0] + specialvisibilityradius);
-               cullmaxs[1] = max(cullmaxs[1], ent->fields.server->origin[1] + specialvisibilityradius);
-               cullmaxs[2] = max(cullmaxs[2], ent->fields.server->origin[2] + specialvisibilityradius);
+               cullmins[0] = min(cullmins[0], cs->origin[0] - specialvisibilityradius);
+               cullmins[1] = min(cullmins[1], cs->origin[1] - specialvisibilityradius);
+               cullmins[2] = min(cullmins[2], cs->origin[2] - specialvisibilityradius);
+               cullmaxs[0] = max(cullmaxs[0], cs->origin[0] + specialvisibilityradius);
+               cullmaxs[1] = max(cullmaxs[1], cs->origin[1] + specialvisibilityradius);
+               cullmaxs[2] = max(cullmaxs[2], cs->origin[2] + specialvisibilityradius);
        }
 
        // calculate center of bbox for network prioritization purposes
-       VectorMAM(0.5f, cullmins, 0.5f, cullmaxs, netcenter);
+       VectorMAM(0.5f, cullmins, 0.5f, cullmaxs, cs->netcenter);
 
        // if culling box has moved, update pvs cluster links
        if (!VectorCompare(cullmins, ent->priv.server->cullmins) || !VectorCompare(cullmaxs, ent->priv.server->cullmaxs))
@@ -1005,36 +1157,107 @@ static qboolean SV_BuildEntityState (entity_state_t *cs, prvm_edict_t *ent, int
                }
        }
 
-       if (enumber != sv.writeentitiestoclient_cliententitynumber && !(effects & EF_NODEPTHTEST) && !(flags & RENDER_VIEWMODEL) && !tagentity)
+       return true;
+}
+
+void SV_PrepareEntitiesForSending(void)
+{
+       int e;
+       prvm_edict_t *ent;
+       // send all entities that touch the pvs
+       sv.numsendentities = 0;
+       sv.sendentitiesindex[0] = NULL;
+       memset(sv.sendentitiesindex, 0, prog->num_edicts * sizeof(*sv.sendentitiesindex));
+       for (e = 1, ent = PRVM_NEXT_EDICT(prog->edicts);e < prog->num_edicts;e++, ent = PRVM_NEXT_EDICT(ent))
        {
-               qboolean isbmodel = (model = sv.models[modelindex]) != NULL && model->name[0] == '*';
-               if (!isbmodel || !sv_cullentities_nevercullbmodels.integer)
+               if (!ent->priv.server->free && SV_PrepareEntityForSending(ent, sv.sendentities + sv.numsendentities, e))
                {
-                       // cull based on visibility
+                       sv.sendentitiesindex[e] = sv.sendentities + sv.numsendentities;
+                       sv.numsendentities++;
+               }
+       }
+}
+
+void SV_MarkWriteEntityStateToClient(entity_state_t *s)
+{
+       int isbmodel;
+       model_t *model;
+       prvm_edict_t *ed;
+       if (sv.sententitiesconsideration[s->number] == sv.sententitiesmark)
+               return;
+       sv.sententitiesconsideration[s->number] = sv.sententitiesmark;
+       sv.writeentitiestoclient_stats_totalentities++;
+
+       if (s->customizeentityforclient)
+       {
+               prog->globals.server->self = s->number;
+               prog->globals.server->other = sv.writeentitiestoclient_cliententitynumber;
+               PRVM_ExecuteProgram(s->customizeentityforclient, "customizeentityforclient: NULL function");
+               if(!PRVM_G_FLOAT(OFS_RETURN) || !SV_PrepareEntityForSending(PRVM_EDICT_NUM(s->number), s, s->number))
+                       return;
+       }
+
+       // never reject player
+       if (s->number != sv.writeentitiestoclient_cliententitynumber)
+       {
+               // check various rejection conditions
+               if (s->nodrawtoclient == sv.writeentitiestoclient_cliententitynumber)
+                       return;
+               if (s->drawonlytoclient && s->drawonlytoclient != sv.writeentitiestoclient_cliententitynumber)
+                       return;
+               if (s->effects & EF_NODRAW)
+                       return;
+               // LordHavoc: only send entities with a model or important effects
+               if (!s->modelindex && s->specialvisibilityradius == 0)
+                       return;
+
+               isbmodel = (model = sv.models[s->modelindex]) != NULL && model->name[0] == '*';
+               // viewmodels don't have visibility checking
+               if (s->viewmodelforclient)
+               {
+                       if (s->viewmodelforclient != sv.writeentitiestoclient_cliententitynumber)
+                               return;
+               }
+               else if (s->tagentity)
+               {
+                       // tag attached entities simply check their parent
+                       if (!sv.sendentitiesindex[s->tagentity])
+                               return;
+                       SV_MarkWriteEntityStateToClient(sv.sendentitiesindex[s->tagentity]);
+                       if (sv.sententities[s->tagentity] != sv.sententitiesmark)
+                               return;
+               }
+               // always send world submodels in newer protocols because they don't
+               // generate much traffic (in old protocols they hog bandwidth)
+               // but only if sv_cullentities_nevercullbmodels is off
+               else if (!(s->effects & EF_NODEPTHTEST) && (!isbmodel || !sv_cullentities_nevercullbmodels.integer || sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE))
+               {
+                       // entity has survived every check so far, check if visible
+                       ed = PRVM_EDICT_NUM(s->number);
 
                        // if not touching a visible leaf
                        if (sv_cullentities_pvs.integer && sv.writeentitiestoclient_pvsbytes)
                        {
-                               if (ent->priv.server->pvs_numclusters < 0)
+                               if (ed->priv.server->pvs_numclusters < 0)
                                {
                                        // entity too big for clusters list
-                                       if (sv.worldmodel && sv.worldmodel->brush.BoxTouchingPVS && !sv.worldmodel->brush.BoxTouchingPVS(sv.worldmodel, sv.writeentitiestoclient_pvs, cullmins, cullmaxs))
+                                       if (sv.worldmodel && sv.worldmodel->brush.BoxTouchingPVS && !sv.worldmodel->brush.BoxTouchingPVS(sv.worldmodel, sv.writeentitiestoclient_pvs, ed->priv.server->cullmins, ed->priv.server->cullmaxs))
                                        {
                                                sv.writeentitiestoclient_stats_culled_pvs++;
-                                               return false;
+                                               return;
                                        }
                                }
                                else
                                {
                                        int i;
                                        // check cached clusters list
-                                       for (i = 0;i < ent->priv.server->pvs_numclusters;i++)
-                                               if (CHECKPVSBIT(sv.writeentitiestoclient_pvs, ent->priv.server->pvs_clusterlist[i]))
+                                       for (i = 0;i < ed->priv.server->pvs_numclusters;i++)
+                                               if (CHECKPVSBIT(sv.writeentitiestoclient_pvs, ed->priv.server->pvs_clusterlist[i]))
                                                        break;
-                                       if (i == ent->priv.server->pvs_numclusters)
+                                       if (i == ed->priv.server->pvs_numclusters)
                                        {
                                                sv.writeentitiestoclient_stats_culled_pvs++;
-                                               return false;
+                                               return;
                                        }
                                }
                        }
@@ -1042,14 +1265,14 @@ static qboolean SV_BuildEntityState (entity_state_t *cs, prvm_edict_t *ent, int
                        // or not seen by random tracelines
                        if (sv_cullentities_trace.integer && !isbmodel)
                        {
-                               int samples = specialvisibilityradius ? sv_cullentities_trace_samples_extra.integer : sv_cullentities_trace_samples.integer;
+                               int samples = s->specialvisibilityradius ? sv_cullentities_trace_samples_extra.integer : sv_cullentities_trace_samples.integer;
                                float enlarge = sv_cullentities_trace_enlarge.value;
 
-                               qboolean visible = true;
+                               qboolean visible = TRUE;
 
                                do
                                {
-                                       if(Mod_CanSeeBox_Trace(samples, enlarge, sv.worldmodel, sv.writeentitiestoclient_testeye, cullmins, cullmaxs))
+                                       if(Mod_CanSeeBox_Trace(samples, enlarge, sv.worldmodel, sv.writeentitiestoclient_testeye, ed->priv.server->cullmins, ed->priv.server->cullmaxs))
                                                break; // directly visible from the server's view
 
                                        if(sv_cullentities_trace_prediction.integer)
@@ -1064,7 +1287,7 @@ static qboolean SV_BuildEntityState (entity_state_t *cs, prvm_edict_t *ent, int
                                                VectorMA(sv.writeentitiestoclient_testeye, predtime, host_client->edict->fields.server->velocity, predeye);
                                                if(sv.worldmodel->brush.TraceLineOfSight(sv.worldmodel, sv.writeentitiestoclient_testeye, predeye)) // must be able to go there...
                                                {
-                                                       if(Mod_CanSeeBox_Trace(samples, enlarge, sv.worldmodel, predeye, cullmins, cullmaxs))
+                                                       if(Mod_CanSeeBox_Trace(samples, enlarge, sv.worldmodel, predeye, ed->priv.server->cullmins, ed->priv.server->cullmaxs))
                                                                break; // directly visible from the predicted view
                                                }
                                                else
@@ -1079,107 +1302,27 @@ static qboolean SV_BuildEntityState (entity_state_t *cs, prvm_edict_t *ent, int
                                while(0);
 
                                if(visible)
-                                       svs.clients[sv.writeentitiestoclient_clientnumber].visibletime[enumber] = realtime + sv_cullentities_trace_delay.value;
-                               else if (realtime > svs.clients[sv.writeentitiestoclient_clientnumber].visibletime[enumber])
+                                       svs.clients[sv.writeentitiestoclient_clientnumber].visibletime[s->number] = realtime + sv_cullentities_trace_delay.value;
+                               else if (realtime > svs.clients[sv.writeentitiestoclient_clientnumber].visibletime[s->number])
                                {
                                        sv.writeentitiestoclient_stats_culled_trace++;
-                                       return false;
+                                       return;
                                }
                        }
                }
        }
 
-       // if the caller was just checking...  return true
-       if (!cs)
-               return true;
-
-       *cs = defaultstate;
-       cs->active = true;
-       cs->number = enumber;
-       VectorCopy(netcenter, cs->netcenter);
-       VectorCopy(ent->fields.server->origin, cs->origin);
-       VectorCopy(ent->fields.server->angles, cs->angles);
-       cs->flags = flags;
-       cs->effects = effects;
-       cs->colormap = (unsigned)ent->fields.server->colormap;
-       cs->modelindex = modelindex;
-       cs->skin = (unsigned)ent->fields.server->skin;
-       cs->frame = (unsigned)ent->fields.server->frame;
-       cs->tagentity = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_entity)->edict;
-       cs->tagindex = (unsigned char)PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_index)->_float;
-       cs->glowsize = glowsize;
-
-       // don't need to init cs->colormod because the defaultstate did that for us
-       //cs->colormod[0] = cs->colormod[1] = cs->colormod[2] = 32;
-       val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.colormod);
-       if (val->vector[0] || val->vector[1] || val->vector[2])
-       {
-               i = (int)(val->vector[0] * 32.0f);cs->colormod[0] = bound(0, i, 255);
-               i = (int)(val->vector[1] * 32.0f);cs->colormod[1] = bound(0, i, 255);
-               i = (int)(val->vector[2] * 32.0f);cs->colormod[2] = bound(0, i, 255);
-       }
-
-       cs->modelindex = modelindex;
-
-       cs->alpha = 255;
-       f = (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.alpha)->_float * 255.0f);
-       if (f)
-       {
-               i = (int)f;
-               cs->alpha = (unsigned char)bound(0, i, 255);
-       }
-       // halflife
-       f = (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.renderamt)->_float);
-       if (f)
-       {
-               i = (int)f;
-               cs->alpha = (unsigned char)bound(0, i, 255);
-       }
-
-       cs->scale = 16;
-       f = (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.scale)->_float * 16.0f);
-       if (f)
-       {
-               i = (int)f;
-               cs->scale = (unsigned char)bound(0, i, 255);
-       }
-
-       cs->glowcolor = 254;
-       f = (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.glow_color)->_float);
-       if (f)
-               cs->glowcolor = (int)f;
-
-       if (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.fullbright)->_float)
-               cs->effects |= EF_FULLBRIGHT;
-
-       val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.modelflags);
-       if (val && val->_float)
-               cs->effects |= ((unsigned int)val->_float & 0xff) << 24;
-
-       if (ent->fields.server->movetype == MOVETYPE_STEP)
-               cs->flags |= RENDER_STEP;
-       if (cs->number != sv.writeentitiestoclient_cliententitynumber && (cs->effects & EF_LOWPRECISION) && cs->origin[0] >= -32768 && cs->origin[1] >= -32768 && cs->origin[2] >= -32768 && cs->origin[0] <= 32767 && cs->origin[1] <= 32767 && cs->origin[2] <= 32767)
-               cs->flags |= RENDER_LOWPRECISION;
-       if (ent->fields.server->colormap >= 1024)
-               cs->flags |= RENDER_COLORMAPPED;
-       if (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.glow_trail)->edict && PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.glow_trail)->edict == sv.writeentitiestoclient_cliententitynumber)
-               cs->flags |= RENDER_EXTERIORMODEL;
-
-       cs->light[0] = light[0];
-       cs->light[1] = light[1];
-       cs->light[2] = light[2];
-       cs->light[3] = light[3];
-       cs->lightstyle = lightstyle;
-       cs->lightpflags = lightpflags;
-
-       return true;
+       // this just marks it for sending
+       // FIXME: it would be more efficient to send here, but the entity
+       // compressor isn't that flexible
+       sv.writeentitiestoclient_stats_visibleentities++;
+       sv.sententities[s->number] = sv.sententitiesmark;
 }
 
-static void SV_WriteEntitiesToClient(client_t *client, prvm_edict_t *clent, sizebuf_t *msg)
+void SV_WriteEntitiesToClient(client_t *client, prvm_edict_t *clent, sizebuf_t *msg)
 {
-       int i;
-       int numsendstates;
-       prvm_edict_t *ent;
+       int i, numsendstates;
+       entity_state_t *s;
 
        // if there isn't enough space to accomplish anything, skip it
        if (msg->cursize + 25 > msg->maxsize)
@@ -1198,15 +1341,26 @@ static void SV_WriteEntitiesToClient(client_t *client, prvm_edict_t *clent, size
        VectorAdd(clent->fields.server->origin, clent->fields.server->view_ofs, sv.writeentitiestoclient_testeye);
        sv.writeentitiestoclient_pvsbytes = 0;
        if (sv.worldmodel && sv.worldmodel->brush.FatPVS)
-               sv.writeentitiestoclient_pvsbytes = sv.worldmodel->brush.FatPVS(sv.worldmodel, sv.writeentitiestoclient_testeye, 8, sv.writeentitiestoclient_pvs, sizeof(sv.writeentitiestoclient_pvs));
+               sv.writeentitiestoclient_pvsbytes = sv.worldmodel->brush.FatPVS(sv.worldmodel, sv.writeentitiestoclient_testeye, 8, sv.writeentitiestoclient_pvs, sizeof(sv.writeentitiestoclient_pvs), false);
 
        sv.writeentitiestoclient_cliententitynumber = PRVM_EDICT_TO_PROG(clent); // LordHavoc: for comparison purposes
 
-       // send all entities that touch the pvs
+       sv.sententitiesmark++;
+
+       for (i = 0;i < sv.numsendentities;i++)
+               SV_MarkWriteEntityStateToClient(sv.sendentities + i);
+
        numsendstates = 0;
-       for (i = 1, ent = PRVM_NEXT_EDICT(prog->edicts);i < prog->num_edicts;i++, ent = PRVM_NEXT_EDICT(ent))
-               if (!ent->priv.server->free && SV_BuildEntityState(sv.writeentitiestoclient_sendstates + numsendstates, ent, i))
-                       numsendstates++;
+       for (i = 0;i < sv.numsendentities;i++)
+       {
+               if (sv.sententities[sv.sendentities[i].number] == sv.sententitiesmark)
+               {
+                       s = &sv.writeentitiestoclient_sendstates[numsendstates++];
+                       *s = sv.sendentities[i];
+                       if (s->exteriormodelforclient && s->exteriormodelforclient == sv.writeentitiestoclient_cliententitynumber)
+                               s->flags |= RENDER_EXTERIORMODEL;
+               }
+       }
 
        if (sv_cullentities_stats.integer)
                Con_Printf("client \"%s\" entities: %d total, %d visible, %d culled by: %d pvs %d trace\n", client->name, sv.writeentitiestoclient_stats_totalentities, sv.writeentitiestoclient_stats_visibleentities, sv.writeentitiestoclient_stats_culled_pvs + sv.writeentitiestoclient_stats_culled_trace, sv.writeentitiestoclient_stats_culled_pvs, sv.writeentitiestoclient_stats_culled_trace);
@@ -1347,7 +1501,7 @@ void SV_WriteClientdataToMessage (client_t *client, prvm_edict_t *ent, sizebuf_t
        {
                if (ent->fields.server->punchangle[i])
                        bits |= (SU_PUNCH1<<i);
-               if (sv.protocol != PROTOCOL_QUAKE && sv.protocol != PROTOCOL_QUAKEDP && sv.protocol != PROTOCOL_NEHAHRAMOVIE)
+               if (sv.protocol != PROTOCOL_QUAKE && sv.protocol != PROTOCOL_QUAKEDP && sv.protocol != PROTOCOL_NEHAHRAMOVIE && sv.protocol != PROTOCOL_NEHAHRABJP && sv.protocol != PROTOCOL_NEHAHRABJP2 && sv.protocol != PROTOCOL_NEHAHRABJP3)
                        if (punchvector[i])
                                bits |= (SU_PUNCHVEC1<<i);
                if (ent->fields.server->velocity[i])
@@ -1399,7 +1553,7 @@ void SV_WriteClientdataToMessage (client_t *client, prvm_edict_t *ent, sizebuf_t
        statsf[STAT_FRAGLIMIT] = fraglimit.value;
        statsf[STAT_TIMELIMIT] = timelimit.value;
 
-       if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4 || sv.protocol == PROTOCOL_DARKPLACES5)
+       if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3 || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4 || sv.protocol == PROTOCOL_DARKPLACES5)
        {
                if (stats[STAT_VIEWHEIGHT] != DEFAULT_VIEWHEIGHT) bits |= SU_VIEWHEIGHT;
                bits |= SU_ITEMS;
@@ -1435,7 +1589,7 @@ void SV_WriteClientdataToMessage (client_t *client, prvm_edict_t *ent, sizebuf_t
        {
                if (bits & (SU_PUNCH1<<i))
                {
-                       if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE)
+                       if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3)
                                MSG_WriteChar(msg, (int)ent->fields.server->punchangle[i]);
                        else
                                MSG_WriteAngle16i(msg, ent->fields.server->punchangle[i]);
@@ -1449,7 +1603,7 @@ void SV_WriteClientdataToMessage (client_t *client, prvm_edict_t *ent, sizebuf_t
                }
                if (bits & (SU_VELOCITY1<<i))
                {
-                       if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4)
+                       if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3 || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4)
                                MSG_WriteChar(msg, (int)(ent->fields.server->velocity[i] * (1.0f / 16.0f)));
                        else
                                MSG_WriteCoord32f(msg, ent->fields.server->velocity[i]);
@@ -1477,14 +1631,19 @@ void SV_WriteClientdataToMessage (client_t *client, prvm_edict_t *ent, sizebuf_t
                if (bits & SU_VIEWZOOM)
                        MSG_WriteShort (msg, bound(0, stats[STAT_VIEWZOOM], 65535));
        }
-       else if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4)
+       else if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3 || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4)
        {
                if (bits & SU_WEAPONFRAME)
                        MSG_WriteByte (msg, stats[STAT_WEAPONFRAME]);
                if (bits & SU_ARMOR)
                        MSG_WriteByte (msg, stats[STAT_ARMOR]);
                if (bits & SU_WEAPON)
-                       MSG_WriteByte (msg, stats[STAT_WEAPON]);
+               {
+                       if (sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3)
+                               MSG_WriteShort (msg, stats[STAT_WEAPON]);
+                       else
+                               MSG_WriteByte (msg, stats[STAT_WEAPON]);
+               }
                MSG_WriteShort (msg, stats[STAT_HEALTH]);
                MSG_WriteByte (msg, stats[STAT_AMMO]);
                MSG_WriteByte (msg, stats[STAT_SHELLS]);
@@ -1591,7 +1750,7 @@ static void SV_SendClientDatagram (client_t *client)
                maxsize = sizeof(sv_sendclientdatagram_buf);
                maxsize2 = sizeof(sv_sendclientdatagram_buf);
        }
-       else if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4)
+       else if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3 || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4)
        {
                // no packet size limit support on older protocols because DP1-4 kick
                // the client off if they overflow, and quake protocol shows less than
@@ -1687,6 +1846,12 @@ static void SV_SendClientDatagram (client_t *client)
                        SZ_Write (&msg, data, downloadsize);
        }
 
+       // reliable only if none is in progress
+       if(client->sendsignon != 2 && !client->netconnection->sendMessageLength)
+               SV_WriteDemoMessage(client, &(client->netconnection->message));
+       // unreliable
+       SV_WriteDemoMessage(client, &msg);
+
 // send the datagram
        NetConn_SendUnreliableMessage (client->netconnection, &msg, sv.protocol, clientrate, client->sendsignon == 2);
        if (client->sendsignon == 1 && !client->netconnection->message.cursize)
@@ -1729,6 +1894,7 @@ static void SV_UpdateToReliableMessages (void)
                        MSG_WriteByte (&sv.reliable_datagram, svc_updatename);
                        MSG_WriteByte (&sv.reliable_datagram, i);
                        MSG_WriteString (&sv.reliable_datagram, host_client->name);
+                       SV_WriteNetnameIntoDemo(host_client);
                }
 
                // DP_SV_CLIENTCOLORS
@@ -1791,7 +1957,7 @@ SV_SendClientMessages
 */
 void SV_SendClientMessages (void)
 {
-       int i;
+       int i, prepared = false;
 
        if (sv.protocol == PROTOCOL_QUAKEWORLD)
                Sys_Error("SV_SendClientMessages: no quakeworld support\n");
@@ -1815,6 +1981,12 @@ void SV_SendClientMessages (void)
                        continue;
                }
 
+               if (!prepared)
+               {
+                       prepared = true;
+                       // only prepare entities once per frame
+                       SV_PrepareEntitiesForSending();
+               }
                SV_SendClientDatagram (host_client);
        }
 
@@ -1979,7 +2151,7 @@ SV_ModelIndex
 */
 int SV_ModelIndex(const char *s, int precachemode)
 {
-       int i, limit = ((sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE) ? 256 : MAX_MODELS);
+       int i, limit = ((sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3) ? 256 : MAX_MODELS);
        char filename[MAX_QPATH];
        if (!s || !*s)
                return 0;
@@ -1993,7 +2165,7 @@ int SV_ModelIndex(const char *s, int precachemode)
                {
                        if (precachemode)
                        {
-                               if (sv.state != ss_loading && (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4 || sv.protocol == PROTOCOL_DARKPLACES5))
+                               if (sv.state != ss_loading && (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3 || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4 || sv.protocol == PROTOCOL_DARKPLACES5))
                                {
                                        Con_Printf("SV_ModelIndex(\"%s\"): precache_model can only be done in spawn functions\n", filename);
                                        return 0;
@@ -2028,7 +2200,7 @@ SV_SoundIndex
 */
 int SV_SoundIndex(const char *s, int precachemode)
 {
-       int i, limit = ((sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE) ? 256 : MAX_SOUNDS);
+       int i, limit = ((sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3) ? 256 : MAX_SOUNDS);
        char filename[MAX_QPATH];
        if (!s || !*s)
                return 0;
@@ -2042,7 +2214,7 @@ int SV_SoundIndex(const char *s, int precachemode)
                {
                        if (precachemode)
                        {
-                               if (sv.state != ss_loading && (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4 || sv.protocol == PROTOCOL_DARKPLACES5))
+                               if (sv.state != ss_loading && (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3 || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4 || sv.protocol == PROTOCOL_DARKPLACES5))
                                {
                                        Con_Printf("SV_SoundIndex(\"%s\"): precache_sound can only be done in spawn functions\n", filename);
                                        return 0;
@@ -2098,7 +2270,7 @@ int SV_ParticleEffectIndex(const char *name)
                                argc = 0;
                                for (;;)
                                {
-                                       if (!COM_ParseToken_Simple(&text, true) || !strcmp(com_token, "\n"))
+                                       if (!COM_ParseToken_Simple(&text, true, false) || !strcmp(com_token, "\n"))
                                                break;
                                        if (argc < 16)
                                        {
@@ -2190,7 +2362,11 @@ static void SV_CreateBaseline (void)
 
                large = false;
                if (svent->priv.server->baseline.modelindex & 0xFF00 || svent->priv.server->baseline.frame & 0xFF00)
+               {
                        large = true;
+                       if (sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3)
+                               large = false;
+               }
 
                // add to the message
                if (large)
@@ -2204,6 +2380,11 @@ static void SV_CreateBaseline (void)
                        MSG_WriteShort (&sv.signon, svent->priv.server->baseline.modelindex);
                        MSG_WriteShort (&sv.signon, svent->priv.server->baseline.frame);
                }
+               else if (sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3)
+               {
+                       MSG_WriteShort (&sv.signon, svent->priv.server->baseline.modelindex);
+                       MSG_WriteByte (&sv.signon, svent->priv.server->baseline.frame);
+               }
                else
                {
                        MSG_WriteByte (&sv.signon, svent->priv.server->baseline.modelindex);
@@ -2266,7 +2447,10 @@ void SV_SpawnServer (const char *server)
        Con_DPrintf("SpawnServer: %s\n", server);
 
        if (cls.state != ca_dedicated)
+       {
                SCR_BeginLoadingPlaque();
+               S_StopAllSounds();
+       }
 
        dpsnprintf (modelname, sizeof(modelname), "maps/%s.bsp", server);
        worldmodel = Mod_ForName(modelname, false, true, true);
@@ -2463,7 +2647,7 @@ void SV_SpawnServer (const char *server)
        Mod_PurgeUnused();
 
 // create a baseline for more efficient communications
-       if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE)
+       if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3)
                SV_CreateBaseline ();
 
 // send serverinfo to all connected clients, and set up botclients coming back from a level change
@@ -2656,6 +2840,8 @@ static void SV_VM_Setup(void)
                prog->limit_edicts = 2048; // guessing
        else if (sv.protocol == PROTOCOL_NEHAHRAMOVIE)
                prog->limit_edicts = 2048; // guessing!
+       else if (sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3)
+               prog->limit_edicts = 4096; // guessing!
        else
                prog->limit_edicts = MAX_EDICTS;
        prog->reserved_edicts = svs.maxclients;