]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - protocol.c
reworked PRVM_EDICTFIELD* and PRVM_GLOBALFIELD* usage to have more
[xonotic/darkplaces.git] / protocol.c
index 9cc93d5d4b7d29c6c8edafe5d8b17109fdc240c0..3ae47c56564cdb05b709a3a80b31d68f56db520f 100644 (file)
@@ -7,14 +7,7 @@
        if(developer_networkentities.integer >= 2) \
        { \
                prvm_edict_t *ed = prog->edicts + num; \
-               const char *cname = "(no classname)"; \
-               if(prog->fieldoffsets.classname >= 0) \
-               { \
-                       string_t handle =  PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string; \
-                       if (handle) \
-                               cname = PRVM_GetString(handle); \
-               } \
-               Con_Printf("sent entity update of size %d for a %s\n", (msg->cursize - entityprofiling_startsize), cname); \
+               Con_Printf("sent entity update of size %d for a %s\n", (msg->cursize - entityprofiling_startsize), PRVM_serveredictstring(ed, classname) ? PRVM_GetString(PRVM_serveredictstring(ed, classname)) : "(no classname)"); \
        }
 
 // this is 88 bytes (must match entity_state_t in protocol.h)
@@ -50,8 +43,7 @@ entity_state_t defaultstate =
        0,//unsigned char internaleffects; // INTEF_FLAG1QW and so on
        0,//unsigned char tagindex;
        {32, 32, 32},//unsigned char colormod[3];
-       // padding to a multiple of 8 bytes (to align the double time)
-       {0,0,0,0,0}//unsigned char unused[5]; // !
+       {32, 32, 32},//unsigned char glowmod[3];
 };
 
 // LordHavoc: I own protocol ranges 96, 97, 3500-3599
@@ -59,54 +51,62 @@ entity_state_t defaultstate =
 struct protocolversioninfo_s
 {
        int number;
+       protocolversion_t version;
        const char *name;
 }
 protocolversioninfo[] =
 {
-       {0, "UNKNOWN"},
-       {3504, "DP7"},
-       {3503, "DP6"},
-       {3502, "DP5"},
-       {3501, "DP4"},
-       {3500, "DP3"},
-       {97, "DP2"},
-       {96, "DP1"},
-       {15, "QUAKEDP"},
-       {250, "NEHAHRAMOVIE"},
-       {15, "QUAKE"},
-       {28, "QW"},
-       {10000, "NEHAHRABJP"},
-       {10001, "NEHAHRABJP2"},
-       {10002, "NEHAHRABJP3"},
-       {0, NULL}
+       { 3504, PROTOCOL_DARKPLACES7 , "DP7"},
+       { 3503, PROTOCOL_DARKPLACES6 , "DP6"},
+       { 3502, PROTOCOL_DARKPLACES5 , "DP5"},
+       { 3501, PROTOCOL_DARKPLACES4 , "DP4"},
+       { 3500, PROTOCOL_DARKPLACES3 , "DP3"},
+       {   97, PROTOCOL_DARKPLACES2 , "DP2"},
+       {   96, PROTOCOL_DARKPLACES1 , "DP1"},
+       {   15, PROTOCOL_QUAKEDP     , "QUAKEDP"},
+       {   15, PROTOCOL_QUAKE       , "QUAKE"},
+       {   28, PROTOCOL_QUAKEWORLD  , "QW"},
+       {  250, PROTOCOL_NEHAHRAMOVIE, "NEHAHRAMOVIE"},
+       {10000, PROTOCOL_NEHAHRABJP  , "NEHAHRABJP"},
+       {10001, PROTOCOL_NEHAHRABJP2 , "NEHAHRABJP2"},
+       {10002, PROTOCOL_NEHAHRABJP3 , "NEHAHRABJP3"},
+       {    0, PROTOCOL_UNKNOWN     , NULL}
 };
 
 protocolversion_t Protocol_EnumForName(const char *s)
 {
        int i;
-       for (i = 1;protocolversioninfo[i].name;i++)
+       for (i = 0;protocolversioninfo[i].name;i++)
                if (!strcasecmp(s, protocolversioninfo[i].name))
-                       return (protocolversion_t)i;
+                       return protocolversioninfo[i].version;
        return PROTOCOL_UNKNOWN;
 }
 
 const char *Protocol_NameForEnum(protocolversion_t p)
 {
-       return protocolversioninfo[p].name;
+       int i;
+       for (i = 0;protocolversioninfo[i].name;i++)
+               if (protocolversioninfo[i].version == p)
+                       return protocolversioninfo[i].name;
+       return "UNKNOWN";
 }
 
 protocolversion_t Protocol_EnumForNumber(int n)
 {
        int i;
-       for (i = 1;protocolversioninfo[i].name;i++)
+       for (i = 0;protocolversioninfo[i].name;i++)
                if (protocolversioninfo[i].number == n)
-                       return (protocolversion_t)i;
+                       return protocolversioninfo[i].version;
        return PROTOCOL_UNKNOWN;
 }
 
 int Protocol_NumberForEnum(protocolversion_t p)
 {
-       return protocolversioninfo[p].number;
+       int i;
+       for (i = 0;protocolversioninfo[i].name;i++)
+               if (protocolversioninfo[i].version == p)
+                       return protocolversioninfo[i].number;
+       return 0;
 }
 
 void Protocol_Names(char *buffer, size_t buffersize)
@@ -115,7 +115,7 @@ void Protocol_Names(char *buffer, size_t buffersize)
        if (buffersize < 1)
                return;
        buffer[0] = 0;
-       for (i = 1;protocolversioninfo[i].name;i++)
+       for (i = 0;protocolversioninfo[i].name;i++)
        {
                if (i > 1)
                        strlcat(buffer, " ", buffersize);
@@ -272,20 +272,15 @@ static void EntityFrameCSQC_LostAllFrames(client_t *client)
        // mark ALL csqc entities as requiring a FULL resend!
        // I know this is a bad workaround, but better than nothing.
        int i, n;
-       prvm_eval_t *val;
        prvm_edict_t *ed;
 
-       if(prog->fieldoffsets.SendEntity < 0 || prog->fieldoffsets.Version < 0)
-               return;
-
        n = client->csqcnumedicts;
        for(i = 0; i < n; ++i)
        {
                if(client->csqcentityglobalhistory[i])
                {
                        ed = prog->edicts + i;
-                       val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.SendEntity);
-                       if (val->function)
+                       if (PRVM_serveredictfunction(ed, SendEntity))
                                client->csqcentitysendflags[i] |= 0xFFFFFF; // FULL RESEND
                        else // if it was ever sent to that client as a CSQC entity
                        {
@@ -298,13 +293,16 @@ static void EntityFrameCSQC_LostAllFrames(client_t *client)
 void EntityFrameCSQC_LostFrame(client_t *client, int framenum)
 {
        // marks a frame as lost
-       int i, j, n;
+       int i, j;
        qboolean valid;
        int ringfirst, ringlast;
-       int recoversendflags[MAX_EDICTS];
+       static int recoversendflags[MAX_EDICTS];
        csqcentityframedb_t *d;
 
-       n = client->csqcnumedicts;
+       if(client->csqcentityframe_lastreset < 0)
+               return;
+       if(framenum < client->csqcentityframe_lastreset)
+               return; // no action required, as we resent that data anyway
 
        // is our frame out of history?
        ringfirst = client->csqcentityframehistory_next; // oldest entry
@@ -336,6 +334,7 @@ void EntityFrameCSQC_LostFrame(client_t *client, int framenum)
                        Con_DPrintf("Lost frame = %d\n", framenum);
                        Con_DPrintf("Entity DB = %d to %d\n", client->csqcentityframehistory[ringfirst].framenum, client->csqcentityframehistory[ringlast].framenum);
                        EntityFrameCSQC_LostAllFrames(client);
+                       client->csqcentityframe_lastreset = -1;
                }
                return;
        }
@@ -436,16 +435,14 @@ qboolean EntityFrameCSQC_WriteFrame (sizebuf_t *msg, int maxsize, int numnumbers
        qboolean sectionstarted = false;
        const unsigned short *n;
        prvm_edict_t *ed;
-       prvm_eval_t *val;
        client_t *client = svs.clients + sv.writeentitiestoclient_clientnumber;
        int dbframe = EntityFrameCSQC_AllocFrame(client, framenum);
        csqcentityframedb_t *db = &client->csqcentityframehistory[dbframe];
 
-       maxsize -= 24; // always fit in an empty svc_entities message (for packet loss detection!)
+       if(client->csqcentityframe_lastreset < 0)
+               client->csqcentityframe_lastreset = framenum;
 
-       // if this server progs is not CSQC-aware, return early
-       if(prog->fieldoffsets.SendEntity < 0 || prog->fieldoffsets.Version < 0)
-               return false;
+       maxsize -= 24; // always fit in an empty svc_entities message (for packet loss detection!)
 
        // make sure there is enough room to store the svc_csqcentities byte,
        // the terminator (0x0000) and at least one entity update
@@ -468,8 +465,7 @@ qboolean EntityFrameCSQC_WriteFrame (sizebuf_t *msg, int maxsize, int numnumbers
                        }
                }
                ed = prog->edicts + number;
-               val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.SendEntity);
-               if (val->function)
+               if (PRVM_serveredictfunction(ed, SendEntity))
                        client->csqcentityscope[number] = 2;
                else if (client->csqcentityscope[number])
                {
@@ -498,8 +494,7 @@ qboolean EntityFrameCSQC_WriteFrame (sizebuf_t *msg, int maxsize, int numnumbers
        {
                number = *n;
                ed = prog->edicts + number;
-               val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.SendEntity);
-               if (val->function)
+               if (PRVM_serveredictfunction(ed, SendEntity))
                        client->csqcentityscope[number] = 2;
        }
        */
@@ -548,8 +543,7 @@ qboolean EntityFrameCSQC_WriteFrame (sizebuf_t *msg, int maxsize, int numnumbers
                        // save the cursize value in case we overflow and have to rollback
                        int oldcursize = msg->cursize;
                        client->csqcentityscope[number] = 1;
-                       val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.SendEntity);
-                       if (val->function)
+                       if (PRVM_serveredictfunction(ed, SendEntity))
                        {
                                if(!sectionstarted)
                                        MSG_WriteByte(msg, svc_csqcentities);
@@ -560,7 +554,7 @@ qboolean EntityFrameCSQC_WriteFrame (sizebuf_t *msg, int maxsize, int numnumbers
                                        PRVM_G_INT(OFS_PARM0) = sv.writeentitiestoclient_cliententitynumber;
                                        PRVM_G_FLOAT(OFS_PARM1) = sendflags;
                                        prog->globals.server->self = number;
-                                       PRVM_ExecuteProgram(val->function, "Null SendEntity\n");
+                                       PRVM_ExecuteProgram(PRVM_serveredictfunction(ed, SendEntity), "Null SendEntity\n");
                                        msg->allowoverflow = false;
                                        if(PRVM_G_FLOAT(OFS_RETURN) && msg->cursize + 2 <= maxsize)
                                        {
@@ -680,14 +674,13 @@ void Protocol_WriteStatsReliable(void)
 }
 
 
-qboolean EntityFrameQuake_WriteFrame(sizebuf_t *msg, int maxsize, int numstates, const entity_state_t *states)
+qboolean EntityFrameQuake_WriteFrame(sizebuf_t *msg, int maxsize, int numstates, const entity_state_t **states)
 {
        const entity_state_t *s;
        entity_state_t baseline;
        int i, bits;
        sizebuf_t buf;
        unsigned char data[128];
-       prvm_eval_t *val;
        qboolean success = false;
 
        // prepare the buffer
@@ -695,11 +688,11 @@ qboolean EntityFrameQuake_WriteFrame(sizebuf_t *msg, int maxsize, int numstates,
        buf.data = data;
        buf.maxsize = sizeof(data);
 
-       for (i = 0, s = states;i < numstates;i++, s++)
+       for (i = 0;i < numstates;i++)
        {
-               ENTITYSIZEPROFILING_START(msg, s->number);
-               val = PRVM_EDICTFIELDVALUE((&prog->edicts[s->number]), prog->fieldoffsets.SendEntity);
-               if(val && val->function)
+               ENTITYSIZEPROFILING_START(msg, states[i]->number);
+               s = states[i];
+               if(PRVM_serveredictfunction((&prog->edicts[s->number]), SendEntity))
                        continue;
 
                // prepare the buffer
@@ -1216,6 +1209,8 @@ void EntityState_ReadFields(entity_state_t *e, unsigned int bits)
        }
 }
 
+extern void CL_NewFrameReceived(int num);
+
 // (client and server) allocates a new empty database
 entityframe_database_t *EntityFrame_AllocDatabase(mempool_t *mempool)
 {
@@ -1281,8 +1276,60 @@ void EntityFrame_FetchFrame(entityframe_database_t *d, int framenum, entity_fram
        }
 }
 
-// (server and client) adds a entity_frame to the database, for future reference
-void EntityFrame_AddFrame(entityframe_database_t *d, vec3_t eye, int framenum, int numentities, const entity_state_t *entitydata)
+// (client) adds a entity_frame to the database, for future reference
+void EntityFrame_AddFrame_Client(entityframe_database_t *d, vec3_t eye, int framenum, int numentities, const entity_state_t *entitydata)
+{
+       int n, e;
+       entity_frameinfo_t *info;
+
+       VectorCopy(eye, d->eye);
+
+       // figure out how many entity slots are used already
+       if (d->numframes)
+       {
+               n = d->frames[d->numframes - 1].endentity - d->frames[0].firstentity;
+               if (n + numentities > MAX_ENTITY_DATABASE || d->numframes >= MAX_ENTITY_HISTORY)
+               {
+                       // ran out of room, dump database
+                       EntityFrame_ClearDatabase(d);
+               }
+       }
+
+       info = &d->frames[d->numframes];
+       info->framenum = framenum;
+       e = -1000;
+       // make sure we check the newly added frame as well, but we haven't incremented numframes yet
+       for (n = 0;n <= d->numframes;n++)
+       {
+               if (e >= d->frames[n].framenum)
+               {
+                       if (e == framenum)
+                               Con_Print("EntityFrame_AddFrame: tried to add out of sequence frame to database\n");
+                       else
+                               Con_Print("EntityFrame_AddFrame: out of sequence frames in database\n");
+                       return;
+               }
+               e = d->frames[n].framenum;
+       }
+       // if database still has frames after that...
+       if (d->numframes)
+               info->firstentity = d->frames[d->numframes - 1].endentity;
+       else
+               info->firstentity = 0;
+       info->endentity = info->firstentity + numentities;
+       d->numframes++;
+
+       n = info->firstentity % MAX_ENTITY_DATABASE;
+       e = MAX_ENTITY_DATABASE - n;
+       if (e > numentities)
+               e = numentities;
+       memcpy(d->entitydata + n, entitydata, sizeof(entity_state_t) * e);
+       if (numentities > e)
+               memcpy(d->entitydata, entitydata + e, sizeof(entity_state_t) * (numentities - e));
+}
+
+// (server) adds a entity_frame to the database, for future reference
+void EntityFrame_AddFrame_Server(entityframe_database_t *d, vec3_t eye, int framenum, int numentities, const entity_state_t **entitydata)
 {
        int n, e;
        entity_frameinfo_t *info;
@@ -1334,27 +1381,27 @@ void EntityFrame_AddFrame(entityframe_database_t *d, vec3_t eye, int framenum, i
 }
 
 // (server) writes a frame to network stream
-qboolean EntityFrame_WriteFrame(sizebuf_t *msg, int maxsize, entityframe_database_t *d, int numstates, const entity_state_t *states, int viewentnum)
+qboolean EntityFrame_WriteFrame(sizebuf_t *msg, int maxsize, entityframe_database_t *d, int numstates, const entity_state_t **states, int viewentnum)
 {
        int i, onum, number;
        entity_frame_t *o = &d->deltaframe;
        const entity_state_t *ent, *delta;
        vec3_t eye;
-       prvm_eval_t *val;
 
        d->latestframenum++;
 
        VectorClear(eye);
        for (i = 0;i < numstates;i++)
        {
-               if (states[i].number == viewentnum)
+               ent = states[i];
+               if (ent->number == viewentnum)
                {
-                       VectorSet(eye, states[i].origin[0], states[i].origin[1], states[i].origin[2] + 22);
+                       VectorSet(eye, ent->origin[0], ent->origin[1], ent->origin[2] + 22);
                        break;
                }
        }
 
-       EntityFrame_AddFrame(d, eye, d->latestframenum, numstates, states);
+       EntityFrame_AddFrame_Server(d, eye, d->latestframenum, numstates, states);
 
        EntityFrame_FetchFrame(d, d->ackframenum, o);
 
@@ -1368,11 +1415,10 @@ qboolean EntityFrame_WriteFrame(sizebuf_t *msg, int maxsize, entityframe_databas
        onum = 0;
        for (i = 0;i < numstates;i++)
        {
-               ent = states + i;
+               ent = states[i];
                number = ent->number;
 
-               val = PRVM_EDICTFIELDVALUE((&prog->edicts[number]), prog->fieldoffsets.SendEntity);
-               if(val && val->function)
+               if (PRVM_serveredictfunction((&prog->edicts[number]), SendEntity))
                        continue;
                for (;onum < o->numentities && o->entitydata[onum].number < number;onum++)
                {
@@ -1422,9 +1468,8 @@ void EntityFrame_CL_ReadFrame(void)
        // read the frame header info
        f->time = cl.mtime[0];
        number = MSG_ReadLong();
-       for (i = 0;i < LATESTFRAMENUMS-1;i++)
-               cl.latestframenums[i] = cl.latestframenums[i+1];
-       cl.latestframenums[LATESTFRAMENUMS-1] = f->framenum = MSG_ReadLong();
+       f->framenum = MSG_ReadLong();
+       CL_NewFrameReceived(f->framenum);
        f->eye[0] = MSG_ReadFloat();
        f->eye[1] = MSG_ReadFloat();
        f->eye[2] = MSG_ReadFloat();
@@ -1496,7 +1541,7 @@ void EntityFrame_CL_ReadFrame(void)
                f->entitydata[f->numentities] = *old++;
                f->entitydata[f->numentities++].time = cl.mtime[0];
        }
-       EntityFrame_AddFrame(d, f->eye, f->framenum, f->numentities, f->entitydata);
+       EntityFrame_AddFrame_Client(d, f->eye, f->framenum, f->numentities, f->entitydata);
 
        memset(cl.entities_active, 0, cl.num_entities * sizeof(unsigned char));
        number = 1;
@@ -1689,9 +1734,8 @@ void EntityFrame4_CL_ReadFrame(void)
        // read the number of the frame this refers to
        referenceframenum = MSG_ReadLong();
        // read the number of this frame
-       for (i = 0;i < LATESTFRAMENUMS-1;i++)
-               cl.latestframenums[i] = cl.latestframenums[i+1];
-       cl.latestframenums[LATESTFRAMENUMS-1] = framenum = MSG_ReadLong();
+       framenum = MSG_ReadLong();
+       CL_NewFrameReceived(framenum);
        // read the start number
        enumber = (unsigned short) MSG_ReadShort();
        if (developer_networkentities.integer >= 10)
@@ -1812,14 +1856,13 @@ void EntityFrame4_CL_ReadFrame(void)
                EntityFrame4_ResetDatabase(d);
 }
 
-qboolean EntityFrame4_WriteFrame(sizebuf_t *msg, int maxsize, entityframe4_database_t *d, int numstates, const entity_state_t *states)
+qboolean EntityFrame4_WriteFrame(sizebuf_t *msg, int maxsize, entityframe4_database_t *d, int numstates, const entity_state_t **states)
 {
        const entity_state_t *e, *s;
        entity_state_t inactiveentitystate;
        int i, n, startnumber;
        sizebuf_t buf;
        unsigned char data[128];
-       prvm_eval_t *val;
 
        // if there isn't enough space to accomplish anything, skip it
        if (msg->cursize + 24 > maxsize)
@@ -1864,8 +1907,7 @@ qboolean EntityFrame4_WriteFrame(sizebuf_t *msg, int maxsize, entityframe4_datab
        d->currententitynumber = 1;
        for (i = 0, n = startnumber;n < prog->max_edicts;n++)
        {
-               val = PRVM_EDICTFIELDVALUE((&prog->edicts[n]), prog->fieldoffsets.SendEntity);
-               if(val && val->function)
+               if (PRVM_serveredictfunction((&prog->edicts[n]), SendEntity))
                        continue;
                // find the old state to delta from
                e = EntityFrame4_GetReferenceEntity(d, n);
@@ -1873,9 +1915,9 @@ qboolean EntityFrame4_WriteFrame(sizebuf_t *msg, int maxsize, entityframe4_datab
                SZ_Clear(&buf);
                // entity exists, build an update (if empty there is no change)
                // find the state in the list
-               for (;i < numstates && states[i].number < n;i++);
+               for (;i < numstates && states[i]->number < n;i++);
                // make the message
-               s = states + i;
+               s = states[i];
                if (s->number == n)
                {
                        // build the update
@@ -1975,7 +2017,7 @@ static void EntityFrame5_ExpandEdicts(entityframe5_database_t *d, int newmax)
 static int EntityState5_Priority(entityframe5_database_t *d, int stateindex)
 {
        int limit, priority;
-       entity_state_t *s;
+       entity_state_t *s = NULL; // hush compiler warning by initializing this
        // if it is the player, update urgently
        if (stateindex == d->viewentnum)
                return ENTITYFRAME5_PRIORITYLEVELS - 1;
@@ -2021,9 +2063,7 @@ void EntityState5_WriteUpdate(int number, const entity_state_t *s, int changedbi
        //dp_model_t *model;
        ENTITYSIZEPROFILING_START(msg, s->number);
 
-       prvm_eval_t *val;
-       val = PRVM_EDICTFIELDVALUE((&prog->edicts[s->number]), prog->fieldoffsets.SendEntity);
-       if(val && val->function)
+       if (PRVM_serveredictfunction((&prog->edicts[s->number]), SendEntity))
                return;
 
        if (s->active != ACTIVE_NETWORK)
@@ -2031,8 +2071,8 @@ void EntityState5_WriteUpdate(int number, const entity_state_t *s, int changedbi
        else
        {
                bits = changedbits;
-               if ((bits & E5_ORIGIN) && (s->exteriormodelforclient || s->tagentity || s->viewmodelforclient || (s->number >= 1 && s->number <= svs.maxclients) || s->origin[0] <= -4096.0625 || s->origin[0] >= 4095.9375 || s->origin[1] <= -4096.0625 || s->origin[1] >= 4095.9375 || s->origin[2] <= -4096.0625 || s->origin[2] >= 4095.9375))
-               // maybe also add: ((model = sv.models[s->modelindex]) != NULL && model->name[0] == '*')
+               if ((bits & E5_ORIGIN) && (!(s->flags & RENDER_LOWPRECISION) || s->exteriormodelforclient || s->tagentity || s->viewmodelforclient || (s->number >= 1 && s->number <= svs.maxclients) || s->origin[0] <= -4096.0625 || s->origin[0] >= 4095.9375 || s->origin[1] <= -4096.0625 || s->origin[1] >= 4095.9375 || s->origin[2] <= -4096.0625 || s->origin[2] >= 4095.9375))
+               // maybe also add: ((model = SV_GetModelByIndex(s->modelindex)) != NULL && model->name[0] == '*')
                        bits |= E5_ORIGIN32;
                        // possible values:
                        //   negative origin:
@@ -2158,11 +2198,86 @@ void EntityState5_WriteUpdate(int number, const entity_state_t *s, int changedbi
                        MSG_WriteByte(msg, s->colormod[1]);
                        MSG_WriteByte(msg, s->colormod[2]);
                }
+               if (bits & E5_GLOWMOD)
+               {
+                       MSG_WriteByte(msg, s->glowmod[0]);
+                       MSG_WriteByte(msg, s->glowmod[1]);
+                       MSG_WriteByte(msg, s->glowmod[2]);
+               }
+               if (bits & E5_COMPLEXANIMATION)
+               {
+                       if (s->skeletonobject.model && s->skeletonobject.relativetransforms)
+                       {
+                               int numbones = s->skeletonobject.model->num_bones;
+                               int bonenum;
+                               short pose6s[6];
+                               MSG_WriteByte(msg, 4);
+                               MSG_WriteShort(msg, s->modelindex);
+                               MSG_WriteByte(msg, numbones);
+                               for (bonenum = 0;bonenum < numbones;bonenum++)
+                               {
+                                       Matrix4x4_ToBonePose6s(s->skeletonobject.relativetransforms + bonenum, 64, pose6s);
+                                       MSG_WriteShort(msg, pose6s[0]);
+                                       MSG_WriteShort(msg, pose6s[1]);
+                                       MSG_WriteShort(msg, pose6s[2]);
+                                       MSG_WriteShort(msg, pose6s[3]);
+                                       MSG_WriteShort(msg, pose6s[4]);
+                                       MSG_WriteShort(msg, pose6s[5]);
+                               }
+                       }
+                       else if (s->framegroupblend[3].lerp > 0)
+                       {
+                               MSG_WriteByte(msg, 3);
+                               MSG_WriteShort(msg, s->framegroupblend[0].frame);
+                               MSG_WriteShort(msg, s->framegroupblend[1].frame);
+                               MSG_WriteShort(msg, s->framegroupblend[2].frame);
+                               MSG_WriteShort(msg, s->framegroupblend[3].frame);
+                               MSG_WriteShort(msg, (int)((sv.time - s->framegroupblend[0].start) * 1000.0));
+                               MSG_WriteShort(msg, (int)((sv.time - s->framegroupblend[1].start) * 1000.0));
+                               MSG_WriteShort(msg, (int)((sv.time - s->framegroupblend[2].start) * 1000.0));
+                               MSG_WriteShort(msg, (int)((sv.time - s->framegroupblend[3].start) * 1000.0));
+                               MSG_WriteByte(msg, s->framegroupblend[0].lerp * 255.0f);
+                               MSG_WriteByte(msg, s->framegroupblend[1].lerp * 255.0f);
+                               MSG_WriteByte(msg, s->framegroupblend[2].lerp * 255.0f);
+                               MSG_WriteByte(msg, s->framegroupblend[3].lerp * 255.0f);
+                       }
+                       else if (s->framegroupblend[2].lerp > 0)
+                       {
+                               MSG_WriteByte(msg, 2);
+                               MSG_WriteShort(msg, s->framegroupblend[0].frame);
+                               MSG_WriteShort(msg, s->framegroupblend[1].frame);
+                               MSG_WriteShort(msg, s->framegroupblend[2].frame);
+                               MSG_WriteShort(msg, (int)((sv.time - s->framegroupblend[0].start) * 1000.0));
+                               MSG_WriteShort(msg, (int)((sv.time - s->framegroupblend[1].start) * 1000.0));
+                               MSG_WriteShort(msg, (int)((sv.time - s->framegroupblend[2].start) * 1000.0));
+                               MSG_WriteByte(msg, s->framegroupblend[0].lerp * 255.0f);
+                               MSG_WriteByte(msg, s->framegroupblend[1].lerp * 255.0f);
+                               MSG_WriteByte(msg, s->framegroupblend[2].lerp * 255.0f);
+                       }
+                       else if (s->framegroupblend[1].lerp > 0)
+                       {
+                               MSG_WriteByte(msg, 1);
+                               MSG_WriteShort(msg, s->framegroupblend[0].frame);
+                               MSG_WriteShort(msg, s->framegroupblend[1].frame);
+                               MSG_WriteShort(msg, (int)((sv.time - s->framegroupblend[0].start) * 1000.0));
+                               MSG_WriteShort(msg, (int)((sv.time - s->framegroupblend[1].start) * 1000.0));
+                               MSG_WriteByte(msg, s->framegroupblend[0].lerp * 255.0f);
+                               MSG_WriteByte(msg, s->framegroupblend[1].lerp * 255.0f);
+                       }
+                       else
+                       {
+                               MSG_WriteByte(msg, 0);
+                               MSG_WriteShort(msg, s->framegroupblend[0].frame);
+                               MSG_WriteShort(msg, (int)((sv.time - s->framegroupblend[0].start) * 1000.0));
+                       }
+               }
        }
 
        ENTITYSIZEPROFILING_END(msg, s->number);
 }
 
+extern dp_model_t *CL_GetModelByIndex(int modelindex);
+
 static void EntityState5_ReadUpdate(entity_state_t *s, int number)
 {
        int bits;
@@ -2270,6 +2385,113 @@ static void EntityState5_ReadUpdate(entity_state_t *s, int number)
                s->colormod[1] = MSG_ReadByte();
                s->colormod[2] = MSG_ReadByte();
        }
+       if (bits & E5_GLOWMOD)
+       {
+               s->glowmod[0] = MSG_ReadByte();
+               s->glowmod[1] = MSG_ReadByte();
+               s->glowmod[2] = MSG_ReadByte();
+       }
+       if (bits & E5_COMPLEXANIMATION)
+       {
+               skeleton_t *skeleton;
+               const dp_model_t *model;
+               int modelindex;
+               int type;
+               int bonenum;
+               int numbones;
+               short pose6s[6];
+               type = MSG_ReadByte();
+               switch(type)
+               {
+               case 0:
+                       s->framegroupblend[0].frame = MSG_ReadShort();
+                       s->framegroupblend[1].frame = 0;
+                       s->framegroupblend[2].frame = 0;
+                       s->framegroupblend[3].frame = 0;
+                       s->framegroupblend[0].start = cl.time - (short)MSG_ReadShort() * (1.0f / 1000.0f);
+                       s->framegroupblend[1].start = 0;
+                       s->framegroupblend[2].start = 0;
+                       s->framegroupblend[3].start = 0;
+                       s->framegroupblend[0].lerp = 1;
+                       s->framegroupblend[1].lerp = 0;
+                       s->framegroupblend[2].lerp = 0;
+                       s->framegroupblend[3].lerp = 0;
+                       break;
+               case 1:
+                       s->framegroupblend[0].frame = MSG_ReadShort();
+                       s->framegroupblend[1].frame = MSG_ReadShort();
+                       s->framegroupblend[2].frame = 0;
+                       s->framegroupblend[3].frame = 0;
+                       s->framegroupblend[0].start = cl.time - (short)MSG_ReadShort() * (1.0f / 1000.0f);
+                       s->framegroupblend[1].start = cl.time - (short)MSG_ReadShort() * (1.0f / 1000.0f);
+                       s->framegroupblend[2].start = 0;
+                       s->framegroupblend[3].start = 0;
+                       s->framegroupblend[0].lerp = MSG_ReadByte() * (1.0f / 255.0f);
+                       s->framegroupblend[1].lerp = MSG_ReadByte() * (1.0f / 255.0f);
+                       s->framegroupblend[2].lerp = 0;
+                       s->framegroupblend[3].lerp = 0;
+                       break;
+               case 2:
+                       s->framegroupblend[0].frame = MSG_ReadShort();
+                       s->framegroupblend[1].frame = MSG_ReadShort();
+                       s->framegroupblend[2].frame = MSG_ReadShort();
+                       s->framegroupblend[3].frame = 0;
+                       s->framegroupblend[0].start = cl.time - (short)MSG_ReadShort() * (1.0f / 1000.0f);
+                       s->framegroupblend[1].start = cl.time - (short)MSG_ReadShort() * (1.0f / 1000.0f);
+                       s->framegroupblend[2].start = cl.time - (short)MSG_ReadShort() * (1.0f / 1000.0f);
+                       s->framegroupblend[3].start = 0;
+                       s->framegroupblend[0].lerp = MSG_ReadByte() * (1.0f / 255.0f);
+                       s->framegroupblend[1].lerp = MSG_ReadByte() * (1.0f / 255.0f);
+                       s->framegroupblend[2].lerp = MSG_ReadByte() * (1.0f / 255.0f);
+                       s->framegroupblend[3].lerp = 0;
+                       break;
+               case 3:
+                       s->framegroupblend[0].frame = MSG_ReadShort();
+                       s->framegroupblend[1].frame = MSG_ReadShort();
+                       s->framegroupblend[2].frame = MSG_ReadShort();
+                       s->framegroupblend[3].frame = MSG_ReadShort();
+                       s->framegroupblend[0].start = cl.time - (short)MSG_ReadShort() * (1.0f / 1000.0f);
+                       s->framegroupblend[1].start = cl.time - (short)MSG_ReadShort() * (1.0f / 1000.0f);
+                       s->framegroupblend[2].start = cl.time - (short)MSG_ReadShort() * (1.0f / 1000.0f);
+                       s->framegroupblend[3].start = cl.time - (short)MSG_ReadShort() * (1.0f / 1000.0f);
+                       s->framegroupblend[0].lerp = MSG_ReadByte() * (1.0f / 255.0f);
+                       s->framegroupblend[1].lerp = MSG_ReadByte() * (1.0f / 255.0f);
+                       s->framegroupblend[2].lerp = MSG_ReadByte() * (1.0f / 255.0f);
+                       s->framegroupblend[3].lerp = MSG_ReadByte() * (1.0f / 255.0f);
+                       break;
+               case 4:
+                       if (!cl.engineskeletonobjects)
+                               cl.engineskeletonobjects = (skeleton_t *) Mem_Alloc(cls.levelmempool, sizeof(*cl.engineskeletonobjects) * MAX_EDICTS);
+                       skeleton = &cl.engineskeletonobjects[number];
+                       modelindex = MSG_ReadShort();
+                       model = CL_GetModelByIndex(modelindex);
+                       numbones = MSG_ReadByte();
+                       if (model && numbones != model->num_bones)
+                               Host_Error("E5_COMPLEXANIMATION: model has different number of bones than network packet describes\n");
+                       if (!skeleton->relativetransforms || skeleton->model != model)
+                       {
+                               skeleton->model = model;
+                               skeleton->relativetransforms = (matrix4x4_t *) Mem_Realloc(cls.levelmempool, skeleton->relativetransforms, sizeof(*skeleton->relativetransforms) * skeleton->model->num_bones);
+                               for (bonenum = 0;bonenum < model->num_bones;bonenum++)
+                                       skeleton->relativetransforms[bonenum] = identitymatrix;
+                       }
+                       for (bonenum = 0;bonenum < numbones;bonenum++)
+                       {
+                               pose6s[0] = (short)MSG_ReadShort();
+                               pose6s[1] = (short)MSG_ReadShort();
+                               pose6s[2] = (short)MSG_ReadShort();
+                               pose6s[3] = (short)MSG_ReadShort();
+                               pose6s[4] = (short)MSG_ReadShort();
+                               pose6s[5] = (short)MSG_ReadShort();
+                               Matrix4x4_FromBonePose6s(skeleton->relativetransforms + bonenum, 1.0f / 64.0f, pose6s);
+                       }
+                       s->skeletonobject = *skeleton;
+                       break;
+               default:
+                       Host_Error("E5_COMPLEXANIMATION: Parse error - unknown type %i\n", type);
+                       break;
+               }
+       }
 
 
        if (developer_networkentities.integer >= 2)
@@ -2325,6 +2547,8 @@ static void EntityState5_ReadUpdate(entity_state_t *s, int number)
                        Con_Printf(" E5_GLOW %i:%i", s->glowsize * 4, s->glowcolor);
                if (bits & E5_COLORMOD)
                        Con_Printf(" E5_COLORMOD %f:%f:%f", s->colormod[0] / 32.0f, s->colormod[1] / 32.0f, s->colormod[2] / 32.0f);
+               if (bits & E5_GLOWMOD)
+                       Con_Printf(" E5_GLOWMOD %f:%f:%f", s->glowmod[0] / 32.0f, s->glowmod[1] / 32.0f, s->glowmod[2] / 32.0f);
                Con_Print("\n");
        }
 }
@@ -2364,6 +2588,10 @@ static int EntityState5_DeltaBits(const entity_state_t *o, const entity_state_t
                        bits |= E5_GLOW;
                if (o->colormod[0] != n->colormod[0] || o->colormod[1] != n->colormod[1] || o->colormod[2] != n->colormod[2])
                        bits |= E5_COLORMOD;
+               if (o->glowmod[0] != n->glowmod[0] || o->glowmod[1] != n->glowmod[1] || o->glowmod[2] != n->glowmod[2])
+                       bits |= E5_GLOWMOD;
+               if (n->flags & RENDER_COMPLEXANIMATION)
+                       bits |= E5_COMPLEXANIMATION;
        }
        else
                if (o->active == ACTIVE_NETWORK)
@@ -2373,15 +2601,12 @@ static int EntityState5_DeltaBits(const entity_state_t *o, const entity_state_t
 
 void EntityFrame5_CL_ReadFrame(void)
 {
-       int i, n, enumber;
+       int n, enumber, framenum;
        entity_t *ent;
        entity_state_t *s;
        // read the number of this frame to echo back in next input packet
-       for (i = 0;i < LATESTFRAMENUMS-1;i++)
-               cl.latestframenums[i] = cl.latestframenums[i+1];
-       cl.latestframenums[LATESTFRAMENUMS-1] = MSG_ReadLong();
-       if (developer_networkentities.integer >= 10)
-               Con_Printf("recv: svc_entities %i\n", cl.latestframenums[LATESTFRAMENUMS-1]);
+       framenum = MSG_ReadLong();
+       CL_NewFrameReceived(framenum);
        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 && cls.protocol != PROTOCOL_DARKPLACES6)
                cls.servermovesequence = MSG_ReadLong();
        // read entity numbers until we find a 0x8000
@@ -2433,68 +2658,72 @@ void EntityFrame5_CL_ReadFrame(void)
        }
 }
 
+static int packetlog5cmp(const void *a_, const void *b_)
+{
+       const entityframe5_packetlog_t *a = (const entityframe5_packetlog_t *) a_;
+       const entityframe5_packetlog_t *b = (const entityframe5_packetlog_t *) b_;
+       return a->packetnumber - b->packetnumber;
+}
+
 void EntityFrame5_LostFrame(entityframe5_database_t *d, int framenum)
 {
-       int i, j, k, l, bits;
-       entityframe5_changestate_t *s, *s2;
-       entityframe5_packetlog_t *p, *p2;
-       unsigned char statsdeltabits[(MAX_CL_STATS+7)/8];
-       // scan for packets that were lost
+       int i, j, l, bits;
+       entityframe5_changestate_t *s;
+       entityframe5_packetlog_t *p;
+       static unsigned char statsdeltabits[(MAX_CL_STATS+7)/8];
+       static int deltabits[MAX_EDICTS];
+       entityframe5_packetlog_t *packetlogs[ENTITYFRAME5_MAXPACKETLOGS];
+
        for (i = 0, p = d->packetlog;i < ENTITYFRAME5_MAXPACKETLOGS;i++, p++)
+               packetlogs[i] = p;
+       qsort(packetlogs, sizeof(*packetlogs), ENTITYFRAME5_MAXPACKETLOGS, packetlog5cmp);
+
+       memset(deltabits, 0, sizeof(deltabits));
+       memset(statsdeltabits, 0, sizeof(statsdeltabits));
+       for (i = 0; i < ENTITYFRAME5_MAXPACKETLOGS; i++)
        {
-               if (p->packetnumber && p->packetnumber <= framenum)
+               p = packetlogs[i];
+
+               if (!p->packetnumber)
+                       continue;
+
+               if (p->packetnumber <= framenum)
                {
-                       // packet was lost - merge deltabits into the main array so they
-                       // will be re-sent, but only if there is no newer update of that
-                       // bit in the logs (as those will arrive before this update)
                        for (j = 0, s = p->states;j < p->numstates;j++, s++)
-                       {
-                               // check for any newer updates to this entity and mask off any
-                               // overlapping bits (we don't need to send something again if
-                               // it has already been sent more recently)
-                               bits = s->bits & ~d->deltabits[s->number];
-                               for (k = 0, p2 = d->packetlog;k < ENTITYFRAME5_MAXPACKETLOGS && bits;k++, p2++)
-                               {
-                                       if (p2->packetnumber > framenum)
-                                       {
-                                               for (l = 0, s2 = p2->states;l < p2->numstates;l++, s2++)
-                                               {
-                                                       if (s2->number == s->number)
-                                                       {
-                                                               bits &= ~s2->bits;
-                                                               break;
-                                                       }
-                                               }
-                                       }
-                               }
-                               // if the bits haven't all been cleared, there were some bits
-                               // lost with this packet, so set them again now
-                               if (bits)
-                               {
-                                       d->deltabits[s->number] |= bits;
-                                       // if it was a very important update, set priority higher
-                                       if (bits & (E5_FULLUPDATE | E5_ATTACHMENT | E5_MODEL | E5_COLORMAP))
-                                               d->priorities[s->number] = max(d->priorities[s->number], 4);
-                                       else
-                                               d->priorities[s->number] = max(d->priorities[s->number], 1);
-                               }
-                       }
-                       // mark lost stats
-                       for (j = 0;j < MAX_CL_STATS;j++)
-                       {
-                               for (l = 0;l < (MAX_CL_STATS+7)/8;l++)
-                                       statsdeltabits[l] = p->statsdeltabits[l] & ~host_client->statsdeltabits[l];
-                               for (k = 0, p2 = d->packetlog;k < ENTITYFRAME5_MAXPACKETLOGS;k++, p2++)
-                                       if (p2->packetnumber > framenum)
-                                               for (l = 0;l < (MAX_CL_STATS+7)/8;l++)
-                                                       statsdeltabits[l] = p->statsdeltabits[l] & ~p2->statsdeltabits[l];
-                               for (l = 0;l < (MAX_CL_STATS+7)/8;l++)
-                                       host_client->statsdeltabits[l] |= statsdeltabits[l];
-                       }
-                       // delete this packet log as it is now obsolete
+                               deltabits[s->number] |= s->bits;
+
+                       for (l = 0;l < (MAX_CL_STATS+7)/8;l++)
+                               statsdeltabits[l] |= p->statsdeltabits[l];
+
                        p->packetnumber = 0;
                }
+               else
+               {
+                       for (j = 0, s = p->states;j < p->numstates;j++, s++)
+                               deltabits[s->number] &= ~s->bits;
+                       for (l = 0;l < (MAX_CL_STATS+7)/8;l++)
+                               statsdeltabits[l] &= ~p->statsdeltabits[l];
+               }
        }
+
+       for(i = 0; i < d->maxedicts; ++i)
+       {
+               bits = deltabits[i] & ~d->deltabits[i];
+               if(bits)
+               {
+                       d->deltabits[i] |= bits;
+                       // if it was a very important update, set priority higher
+                       if (bits & (E5_FULLUPDATE | E5_ATTACHMENT | E5_MODEL | E5_COLORMAP))
+                               d->priorities[i] = max(d->priorities[i], 4);
+                       else
+                               d->priorities[i] = max(d->priorities[i], 1);
+               }
+       }
+
+       for (l = 0;l < (MAX_CL_STATS+7)/8;l++)
+               host_client->statsdeltabits[l] |= statsdeltabits[l];
+               // no need to mask out the already-set bits here, as we do not
+               // do that priorities stuff
 }
 
 void EntityFrame5_AckFrame(entityframe5_database_t *d, int framenum)
@@ -2506,7 +2735,7 @@ void EntityFrame5_AckFrame(entityframe5_database_t *d, int framenum)
                        d->packetlog[i].packetnumber = 0;
 }
 
-qboolean EntityFrame5_WriteFrame(sizebuf_t *msg, int maxsize, entityframe5_database_t *d, int numstates, const entity_state_t *states, int viewentnum, int movesequence, qboolean need_empty)
+qboolean EntityFrame5_WriteFrame(sizebuf_t *msg, int maxsize, entityframe5_database_t *d, int numstates, const entity_state_t **states, int viewentnum, int movesequence, qboolean need_empty)
 {
        const entity_state_t *n;
        int i, num, l, framenum, packetlognumber, priority;
@@ -2539,8 +2768,9 @@ qboolean EntityFrame5_WriteFrame(sizebuf_t *msg, int maxsize, entityframe5_datab
 
        // detect changes in states
        num = 1;
-       for (i = 0, n = states;i < numstates;i++, n++)
+       for (i = 0;i < numstates;i++)
        {
+               n = states[i];
                // mark gaps in entity numbering as removed entities
                for (;num < n->number;num++)
                {
@@ -2793,10 +3023,10 @@ void EntityStateQW_ReadPlayerUpdate(void)
                if (bits & QW_CM_UP)
                        MSG_ReadShort(); // cmd->upmove
                if (bits & QW_CM_BUTTONS)
-                       MSG_ReadByte(); // cmd->buttons
+                       (void) MSG_ReadByte(); // cmd->buttons
                if (bits & QW_CM_IMPULSE)
-                       MSG_ReadByte(); // cmd->impulse
-               MSG_ReadByte(); // cmd->msec
+                       (void) MSG_ReadByte(); // cmd->impulse
+               (void) MSG_ReadByte(); // cmd->msec
        }
        if (playerflags & QW_PF_VELOCITY1)
                velocity[0] = MSG_ReadShort();