X-Git-Url: https://de.git.xonotic.org/?a=blobdiff_plain;f=sv_main.c;h=e884eaec71af154292cc324d2e6f036759a60cf5;hb=946a7c133e92aa10b091e124a32c6a2e0738af99;hp=d96e1196725b95167a92d0ba55bce5d69de209cb;hpb=a0338ffd578afdaf693aee96bc6f948afb5b1844;p=xonotic%2Fdarkplaces.git diff --git a/sv_main.c b/sv_main.c index d96e1196..e884eaec 100644 --- a/sv_main.c +++ b/sv_main.c @@ -20,26 +20,38 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // sv_main.c -- server main program #include "quakedef.h" -#include "portals.h" -static cvar_t sv_cullentities_pvs = {0, "sv_cullentities_pvs", "0"}; // fast but loose -static cvar_t sv_cullentities_portal = {0, "sv_cullentities_portal", "0"}; // extremely accurate visibility checking, but too slow -static cvar_t sv_cullentities_trace = {0, "sv_cullentities_trace", "1"}; // tends to get false negatives, uses a timeout to keep entities visible a short time after becoming hidden +// select which protocol to host, by name +// this is named the same as PROTOCOL_DARKPLACES5 for example, minus the PROTOCOL_ prefix +cvar_t sv_protocolname = {0, "sv_protocolname", "DARKPLACES5"}; +cvar_t sv_ratelimitlocalplayer = {0, "sv_ratelimitlocalplayer", "0"}; +cvar_t sv_maxrate = {CVAR_SAVE | CVAR_NOTIFY, "sv_maxrate", "10000"}; + +static cvar_t sv_cullentities_pvs = {0, "sv_cullentities_pvs", "1"}; // fast but loose +static cvar_t sv_cullentities_trace = {0, "sv_cullentities_trace", "0"}; // tends to get false negatives, uses a timeout to keep entities visible a short time after becoming hidden static cvar_t sv_cullentities_stats = {0, "sv_cullentities_stats", "0"}; static cvar_t sv_entpatch = {0, "sv_entpatch", "1"}; +extern cvar_t sys_ticrate; + +cvar_t sv_gameplayfix_grenadebouncedownslopes = {0, "sv_gameplayfix_grenadebouncedownslopes", "1"}; +cvar_t sv_gameplayfix_noairborncorpse = {0, "sv_gameplayfix_noairborncorpse", "1"}; +cvar_t sv_gameplayfix_stepdown = {0, "sv_gameplayfix_stepdown", "1"}; +cvar_t sv_gameplayfix_stepwhilejumping = {0, "sv_gameplayfix_stepwhilejumping", "1"}; +cvar_t sv_gameplayfix_swiminbmodels = {0, "sv_gameplayfix_swiminbmodels", "1"}; + server_t sv; server_static_t svs; static char localmodels[MAX_MODELS][5]; // inline model names for precache mempool_t *sv_edicts_mempool = NULL; -mempool_t *sv_clients_mempool = NULL; //============================================================================ extern void SV_Phys_Init (void); extern void SV_World_Init (void); +static void SV_SaveEntFile_f(void); /* =============== @@ -50,6 +62,7 @@ void SV_Init (void) { int i; + Cmd_AddCommand("sv_saveentfile", SV_SaveEntFile_f); Cvar_RegisterVariable (&sv_maxvelocity); Cvar_RegisterVariable (&sv_gravity); Cvar_RegisterVariable (&sv_friction); @@ -62,10 +75,17 @@ void SV_Init (void) Cvar_RegisterVariable (&sv_nostep); Cvar_RegisterVariable (&sv_deltacompress); Cvar_RegisterVariable (&sv_cullentities_pvs); - Cvar_RegisterVariable (&sv_cullentities_portal); Cvar_RegisterVariable (&sv_cullentities_trace); Cvar_RegisterVariable (&sv_cullentities_stats); Cvar_RegisterVariable (&sv_entpatch); + Cvar_RegisterVariable (&sv_gameplayfix_grenadebouncedownslopes); + Cvar_RegisterVariable (&sv_gameplayfix_noairborncorpse); + Cvar_RegisterVariable (&sv_gameplayfix_stepdown); + Cvar_RegisterVariable (&sv_gameplayfix_stepwhilejumping); + Cvar_RegisterVariable (&sv_gameplayfix_swiminbmodels); + Cvar_RegisterVariable (&sv_protocolname); + Cvar_RegisterVariable (&sv_ratelimitlocalplayer); + Cvar_RegisterVariable (&sv_maxrate); SV_Phys_Init(); SV_World_Init(); @@ -73,8 +93,19 @@ void SV_Init (void) for (i = 0;i < MAX_MODELS;i++) sprintf (localmodels[i], "*%i", i); - sv_edicts_mempool = Mem_AllocPool("server edicts"); - sv_clients_mempool = Mem_AllocPool("server clients"); + sv_edicts_mempool = Mem_AllocPool("server edicts", 0, NULL); +} + +static void SV_SaveEntFile_f(void) +{ + char basename[MAX_QPATH]; + if (!sv.active || !sv.worldmodel) + { + Con_Print("Not running a server\n"); + return; + } + FS_StripExtension(sv.worldmodel->name, basename, sizeof(basename)); + FS_WriteFile(va("%s.ent", basename), sv.worldmodel->brush.entities, strlen(sv.worldmodel->brush.entities)); } /* @@ -99,9 +130,9 @@ void SV_StartParticle (vec3_t org, vec3_t dir, int color, int count) if (sv.datagram.cursize > MAX_PACKETFRAGMENT-18) return; MSG_WriteByte (&sv.datagram, svc_particle); - MSG_WriteDPCoord (&sv.datagram, org[0]); - MSG_WriteDPCoord (&sv.datagram, org[1]); - MSG_WriteDPCoord (&sv.datagram, org[2]); + MSG_WriteCoord (&sv.datagram, org[0], sv.protocol); + MSG_WriteCoord (&sv.datagram, org[1], sv.protocol); + MSG_WriteCoord (&sv.datagram, org[2], sv.protocol); for (i=0 ; i<3 ; i++) { v = dir[i]*16; @@ -129,9 +160,9 @@ void SV_StartEffect (vec3_t org, int modelindex, int startframe, int framecount, if (sv.datagram.cursize > MAX_PACKETFRAGMENT-19) return; MSG_WriteByte (&sv.datagram, svc_effect2); - MSG_WriteDPCoord (&sv.datagram, org[0]); - MSG_WriteDPCoord (&sv.datagram, org[1]); - MSG_WriteDPCoord (&sv.datagram, org[2]); + MSG_WriteCoord (&sv.datagram, org[0], sv.protocol); + MSG_WriteCoord (&sv.datagram, org[1], sv.protocol); + MSG_WriteCoord (&sv.datagram, org[2], sv.protocol); MSG_WriteShort (&sv.datagram, modelindex); MSG_WriteShort (&sv.datagram, startframe); MSG_WriteByte (&sv.datagram, framecount); @@ -142,9 +173,9 @@ void SV_StartEffect (vec3_t org, int modelindex, int startframe, int framecount, if (sv.datagram.cursize > MAX_PACKETFRAGMENT-17) return; MSG_WriteByte (&sv.datagram, svc_effect); - MSG_WriteDPCoord (&sv.datagram, org[0]); - MSG_WriteDPCoord (&sv.datagram, org[1]); - MSG_WriteDPCoord (&sv.datagram, org[2]); + MSG_WriteCoord (&sv.datagram, org[0], sv.protocol); + MSG_WriteCoord (&sv.datagram, org[1], sv.protocol); + MSG_WriteCoord (&sv.datagram, org[2], sv.protocol); MSG_WriteByte (&sv.datagram, modelindex); MSG_WriteByte (&sv.datagram, startframe); MSG_WriteByte (&sv.datagram, framecount); @@ -190,7 +221,7 @@ void SV_StartSound (edict_t *entity, int channel, char *sample, int volume, floa if ( sound_num == MAX_SOUNDS || !sv.sound_precache[sound_num] ) { - Con_Printf ("SV_StartSound: %s not precached\n", sample); + Con_Printf("SV_StartSound: %s not precached\n", sample); return; } @@ -225,7 +256,7 @@ void SV_StartSound (edict_t *entity, int channel, char *sample, int volume, floa else MSG_WriteByte (&sv.datagram, sound_num); for (i = 0;i < 3;i++) - MSG_WriteDPCoord (&sv.datagram, entity->v->origin[i]+0.5*(entity->v->mins[i]+entity->v->maxs[i])); + MSG_WriteCoord (&sv.datagram, entity->v->origin[i]+0.5*(entity->v->mins[i]+entity->v->maxs[i]), sv.protocol); } /* @@ -250,21 +281,32 @@ void SV_SendServerinfo (client_t *client) char message[128]; // edicts get reallocated on level changes, so we need to update it here - client->edict = EDICT_NUM(client->number + 1); + client->edict = EDICT_NUM((client - svs.clients) + 1); + // LordHavoc: clear entityframe tracking - client->entityframenumber = 0; + + if (client->entitydatabase) + EntityFrame_FreeDatabase(client->entitydatabase); if (client->entitydatabase4) EntityFrame4_FreeDatabase(client->entitydatabase4); - client->entitydatabase4 = EntityFrame4_AllocDatabase(sv_clients_mempool); + if (client->entitydatabase5) + EntityFrame5_FreeDatabase(client->entitydatabase5); + + if (sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3) + client->entitydatabase = EntityFrame_AllocDatabase(sv_clients_mempool); + if (sv.protocol == PROTOCOL_DARKPLACES4) + client->entitydatabase4 = EntityFrame4_AllocDatabase(sv_clients_mempool); + if (sv.protocol == PROTOCOL_DARKPLACES5) + client->entitydatabase5 = EntityFrame5_AllocDatabase(sv_clients_mempool); MSG_WriteByte (&client->message, svc_print); - sprintf (message, "\002\nServer: %s build %s (progs %i crc)", gamename, buildstring, pr_crc); + snprintf (message, sizeof (message), "\002\nServer: %s build %s (progs %i crc)", gamename, buildstring, pr_crc); MSG_WriteString (&client->message,message); MSG_WriteByte (&client->message, svc_serverinfo); - MSG_WriteLong (&client->message, DPPROTOCOL_VERSION4); - MSG_WriteByte (&client->message, MAX_SCOREBOARD); + MSG_WriteLong (&client->message, sv.protocol); + MSG_WriteByte (&client->message, svs.maxclients); if (!coop.integer && deathmatch.integer) MSG_WriteByte (&client->message, GAME_DEATHMATCH); @@ -311,19 +353,19 @@ void SV_ConnectClient (int clientnum, netconn_t *netconnection) int i; float spawn_parms[NUM_SPAWN_PARMS]; - client = svs.connectedclients[clientnum]; + client = svs.clients + clientnum; // set up the client_t if (sv.loadgame) memcpy (spawn_parms, client->spawn_parms, sizeof(spawn_parms)); memset (client, 0, sizeof(*client)); + client->active = true; client->netconnection = netconnection; Con_DPrintf("Client %s connected\n", client->netconnection->address); strcpy(client->name, "unconnected"); strcpy(client->old_name, "unconnected"); - client->number = clientnum; client->spawned = false; client->edict = EDICT_NUM(clientnum+1); client->message.data = client->msgbuf; @@ -374,434 +416,9 @@ crosses a waterline. ============================================================================= */ -int fatbytes; -qbyte fatpvs[MAX_MAP_LEAFS/8]; - -void SV_AddToFatPVS (vec3_t org, mnode_t *node) -{ - int i; - qbyte *pvs; - mplane_t *plane; - float d; - - while (1) - { - // if this is a leaf, accumulate the pvs bits - if (node->contents < 0) - { - if (node->contents != CONTENTS_SOLID) - { - pvs = sv.worldmodel->brushq1.LeafPVS(sv.worldmodel, (mleaf_t *)node); - for (i=0 ; iplane; - d = DotProduct (org, plane->normal) - plane->dist; - if (d > 8) - node = node->children[0]; - else if (d < -8) - node = node->children[1]; - else - { // go down both - SV_AddToFatPVS (org, node->children[0]); - node = node->children[1]; - } - } -} - -/* -============= -SV_FatPVS - -Calculates a PVS that is the inclusive or of all leafs within 8 pixels of the -given point. -============= -*/ -qbyte *SV_FatPVS (vec3_t org) -{ - fatbytes = (sv.worldmodel->brushq1.numleafs+31)>>3; - memset (fatpvs, 0, fatbytes); - SV_AddToFatPVS (org, sv.worldmodel->brushq1.nodes); - return fatpvs; -} - -//============================================================================= - - -int SV_BoxTouchingPVS (qbyte *pvs, vec3_t mins, vec3_t maxs, mnode_t *node) -{ - int leafnum; -loc0: - if (node->contents < 0) - { - // leaf - if (node->contents == CONTENTS_SOLID) - return false; - leafnum = (mleaf_t *)node - sv.worldmodel->brushq1.leafs - 1; - return pvs[leafnum >> 3] & (1 << (leafnum & 7)); - } - - // node - recurse down the BSP tree - switch (BoxOnPlaneSide(mins, maxs, node->plane)) - { - case 1: // front - node = node->children[0]; - goto loc0; - case 2: // back - node = node->children[1]; - goto loc0; - default: // crossing - if (node->children[0]->contents != CONTENTS_SOLID) - if (SV_BoxTouchingPVS (pvs, mins, maxs, node->children[0])) - return true; - node = node->children[1]; - goto loc0; - } - // never reached - return false; -} - - -/* -============= -SV_WriteEntitiesToClient - -============= -*/ -#ifdef QUAKEENTITIES -void SV_WriteEntitiesToClient (client_t *client, edict_t *clent, sizebuf_t *msg) -{ - int e, clentnum, bits, alpha, glowcolor, glowsize, scale, effects, lightsize; - int culled_pvs, culled_portal, culled_trace, visibleentities, totalentities; - qbyte *pvs; - vec3_t origin, angles, entmins, entmaxs, testorigin, testeye; - float nextfullupdate, alphaf; - edict_t *ent; - eval_t *val; - entity_state_t *baseline; // LordHavoc: delta or startup baseline - model_t *model; - - Mod_CheckLoaded(sv.worldmodel); - -// find the client's PVS - VectorAdd (clent->v->origin, clent->v->view_ofs, testeye); - pvs = SV_FatPVS (testeye); - - culled_pvs = 0; - culled_portal = 0; - culled_trace = 0; - visibleentities = 0; - totalentities = 0; - - clentnum = EDICT_TO_PROG(clent); // LordHavoc: for comparison purposes - // send all entities that touch the pvs - ent = NEXT_EDICT(sv.edicts); - for (e = 1;e < sv.num_edicts;e++, ent = NEXT_EDICT(ent)) - { - bits = 0; - - // prevent delta compression against this frame (unless actually sent, which will restore this later) - nextfullupdate = client->nextfullupdate[e]; - client->nextfullupdate[e] = -1; - - if (ent != clent) // LordHavoc: always send player - { - if ((val = GETEDICTFIELDVALUE(ent, eval_viewmodelforclient)) && val->edict) - { - if (val->edict != clentnum) - { - // don't show to anyone else - continue; - } - else - bits |= U_VIEWMODEL; // show relative to the view - } - else - { - // LordHavoc: never draw something told not to display to this client - if ((val = GETEDICTFIELDVALUE(ent, eval_nodrawtoclient)) && val->edict == clentnum) - continue; - if ((val = GETEDICTFIELDVALUE(ent, eval_drawonlytoclient)) && val->edict && val->edict != clentnum) - continue; - } - } - - glowsize = 0; - - if ((val = GETEDICTFIELDVALUE(ent, eval_glow_size))) - glowsize = (int) val->_float >> 2; - if (glowsize > 255) glowsize = 255; - if (glowsize < 0) glowsize = 0; - - if ((val = GETEDICTFIELDVALUE(ent, eval_glow_trail))) - if (val->_float != 0) - bits |= U_GLOWTRAIL; - - if (ent->v->modelindex >= 0 && ent->v->modelindex < MAX_MODELS && *PR_GetString(ent->v->model)) - { - model = sv.models[(int)ent->v->modelindex]; - Mod_CheckLoaded(model); - } - else - { - model = NULL; - if (ent != clent) // LordHavoc: always send player - if (glowsize == 0 && (bits & U_GLOWTRAIL) == 0) // no effects - continue; - } - - VectorCopy(ent->v->angles, angles); - VectorCopy(ent->v->origin, origin); - - // ent has survived every check so far, check if it is visible - if (ent != clent && ((bits & U_VIEWMODEL) == 0)) - { - // use the predicted origin - entmins[0] = origin[0] - 1.0f; - entmins[1] = origin[1] - 1.0f; - entmins[2] = origin[2] - 1.0f; - entmaxs[0] = origin[0] + 1.0f; - entmaxs[1] = origin[1] + 1.0f; - entmaxs[2] = origin[2] + 1.0f; - // using the model's bounding box to ensure things are visible regardless of their physics box - if (model) - { - if (ent->v->angles[0] || ent->v->angles[2]) // pitch and roll - { - VectorAdd(entmins, model->rotatedmins, entmins); - VectorAdd(entmaxs, model->rotatedmaxs, entmaxs); - } - else if (ent->v->angles[1]) - { - VectorAdd(entmins, model->yawmins, entmins); - VectorAdd(entmaxs, model->yawmaxs, entmaxs); - } - else - { - VectorAdd(entmins, model->normalmins, entmins); - VectorAdd(entmaxs, model->normalmaxs, entmaxs); - } - } - - totalentities++; - - // if not touching a visible leaf - if (sv_cullentities_pvs.integer && !SV_BoxTouchingPVS(pvs, entmins, entmaxs, sv.worldmodel->brushq1.nodes)) - { - culled_pvs++; - continue; - } - - // or not visible through the portals - if (sv_cullentities_portal.integer && !Portal_CheckBox(sv.worldmodel, testeye, entmins, entmaxs)) - { - culled_portal++; - continue; - } - - // don't try to cull embedded brush models with this, they're sometimes huge (spanning several rooms) - if (sv_cullentities_trace.integer && (model == NULL || model->type != mod_brush || model->name[0] != '*')) - { - // LordHavoc: test random offsets, to maximize chance of detection - testorigin[0] = lhrandom(entmins[0], entmaxs[0]); - testorigin[1] = lhrandom(entmins[1], entmaxs[1]); - testorigin[2] = lhrandom(entmins[2], entmaxs[2]); - - if (SV_Move(testeye, vec3_origin, vec3_origin, testorigin, MOVE_WORLDONLY, NULL).fraction == 1) - client->visibletime[e] = realtime + 1; - else - { - //test nearest point on bbox - testorigin[0] = bound(entmins[0], testeye[0], entmaxs[0]); - testorigin[1] = bound(entmins[1], testeye[1], entmaxs[1]); - testorigin[2] = bound(entmins[2], testeye[2], entmaxs[2]); - - if (SV_Move(testeye, vec3_origin, vec3_origin, testorigin, MOVE_WORLDONLY, NULL).fraction == 1) - client->visibletime[e] = realtime + 1; - else if (realtime > client->visibletime[e]) - { - culled_trace++; - continue; - } - } - } - visibleentities++; - } - - alphaf = 255.0f; - scale = 16; - glowcolor = 254; - effects = ent->v->effects; - - if ((val = GETEDICTFIELDVALUE(ent, eval_alpha))) - if (val->_float != 0) - alphaf = val->_float * 255.0f; - - // HalfLife support - if ((val = GETEDICTFIELDVALUE(ent, eval_renderamt))) - if (val->_float != 0) - alphaf = val->_float; - - if (alphaf == 0.0f) - alphaf = 255.0f; - alpha = bound(0, alphaf, 255); - - if ((val = GETEDICTFIELDVALUE(ent, eval_scale))) - if ((scale = (int) (val->_float * 16.0)) == 0) scale = 16; - if (scale < 0) scale = 0; - if (scale > 255) scale = 255; - - if ((val = GETEDICTFIELDVALUE(ent, eval_glow_color))) - if (val->_float != 0) - glowcolor = (int) val->_float; - - if ((val = GETEDICTFIELDVALUE(ent, eval_fullbright))) - if (val->_float != 0) - effects |= EF_FULLBRIGHT; - - if (ent != clent) - { - if (glowsize == 0 && (bits & U_GLOWTRAIL) == 0) // no effects - { - if (model) // model - { - // don't send if flagged for NODRAW and there are no effects - if (model->flags == 0 && ((effects & EF_NODRAW) || scale <= 0 || alpha <= 0)) - continue; - } - else // no model and no effects - continue; - } - } - - if (msg->maxsize - msg->cursize < 32) // LordHavoc: increased check from 16 to 32 - { - Con_Printf ("packet overflow\n"); - // mark the rest of the entities so they can't be delta compressed against this frame - for (;e < sv.num_edicts;e++) - { - client->nextfullupdate[e] = -1; - client->visibletime[e] = -1; - } - return; - } - - if ((val = GETEDICTFIELDVALUE(ent, eval_exteriormodeltoclient)) && val->edict == clentnum) - bits = bits | U_EXTERIORMODEL; +int sv_writeentitiestoclient_pvsbytes; +qbyte sv_writeentitiestoclient_pvs[MAX_MAP_LEAFS/8]; -// send an update - baseline = &ent->e->baseline; - - if (((int)ent->v->effects & EF_DELTA) && sv_deltacompress.integer) - { - // every half second a full update is forced - if (realtime < client->nextfullupdate[e]) - { - bits |= U_DELTA; - baseline = &ent->e->deltabaseline; - } - else - nextfullupdate = realtime + 0.5f; - } - else - nextfullupdate = realtime + 0.5f; - - // restore nextfullupdate since this is being sent for real - client->nextfullupdate[e] = nextfullupdate; - - if (e >= 256) - bits |= U_LONGENTITY; - - if (ent->v->movetype == MOVETYPE_STEP) - bits |= U_STEP; - - // LordHavoc: old stuff, but rewritten to have more exact tolerances - if (origin[0] != baseline->origin[0]) bits |= U_ORIGIN1; - if (origin[1] != baseline->origin[1]) bits |= U_ORIGIN2; - if (origin[2] != baseline->origin[2]) bits |= U_ORIGIN3; - if (((int)(angles[0]*(256.0/360.0)) & 255) != ((int)(baseline->angles[0]*(256.0/360.0)) & 255)) bits |= U_ANGLE1; - if (((int)(angles[1]*(256.0/360.0)) & 255) != ((int)(baseline->angles[1]*(256.0/360.0)) & 255)) bits |= U_ANGLE2; - if (((int)(angles[2]*(256.0/360.0)) & 255) != ((int)(baseline->angles[2]*(256.0/360.0)) & 255)) bits |= U_ANGLE3; - if (baseline->colormap != (qbyte) ent->v->colormap) bits |= U_COLORMAP; - if (baseline->skin != (qbyte) ent->v->skin) bits |= U_SKIN; - if ((baseline->frame & 0x00FF) != ((int) ent->v->frame & 0x00FF)) bits |= U_FRAME; - if ((baseline->effects & 0x00FF) != ((int) ent->v->effects & 0x00FF)) bits |= U_EFFECTS; - if ((baseline->modelindex & 0x00FF) != ((int) ent->v->modelindex & 0x00FF)) bits |= U_MODEL; - - // LordHavoc: new stuff - if (baseline->alpha != alpha) bits |= U_ALPHA; - if (baseline->scale != scale) bits |= U_SCALE; - if (((int) baseline->effects & 0xFF00) != ((int) ent->v->effects & 0xFF00)) bits |= U_EFFECTS2; - if (baseline->glowsize != glowsize) bits |= U_GLOWSIZE; - if (baseline->glowcolor != glowcolor) bits |= U_GLOWCOLOR; - if (((int) baseline->frame & 0xFF00) != ((int) ent->v->frame & 0xFF00)) bits |= U_FRAME2; - if (((int) baseline->frame & 0xFF00) != ((int) ent->v->modelindex & 0xFF00)) bits |= U_MODEL2; - - // update delta baseline - VectorCopy(ent->v->origin, ent->e->deltabaseline.origin); - VectorCopy(ent->v->angles, ent->e->deltabaseline.angles); - ent->e->deltabaseline.colormap = ent->v->colormap; - ent->e->deltabaseline.skin = ent->v->skin; - ent->e->deltabaseline.frame = ent->v->frame; - ent->e->deltabaseline.effects = ent->v->effects; - ent->e->deltabaseline.modelindex = ent->v->modelindex; - ent->e->deltabaseline.alpha = alpha; - ent->e->deltabaseline.scale = scale; - ent->e->deltabaseline.glowsize = glowsize; - ent->e->deltabaseline.glowcolor = glowcolor; - - // write the message - if (bits >= 16777216) - bits |= U_EXTEND2; - if (bits >= 65536) - bits |= U_EXTEND1; - if (bits >= 256) - bits |= U_MOREBITS; - bits |= U_SIGNAL; - - MSG_WriteByte (msg, bits); - if (bits & U_MOREBITS) - MSG_WriteByte (msg, bits>>8); - // LordHavoc: extend bytes have to be written here due to delta compression - if (bits & U_EXTEND1) - MSG_WriteByte (msg, bits>>16); - if (bits & U_EXTEND2) - MSG_WriteByte (msg, bits>>24); - - // LordHavoc: old stuff - if (bits & U_LONGENTITY) - MSG_WriteShort (msg,e); - else - MSG_WriteByte (msg,e); - if (bits & U_MODEL) MSG_WriteByte (msg, ent->v->modelindex); - if (bits & U_FRAME) MSG_WriteByte (msg, ent->v->frame); - if (bits & U_COLORMAP) MSG_WriteByte (msg, ent->v->colormap); - if (bits & U_SKIN) MSG_WriteByte (msg, ent->v->skin); - if (bits & U_EFFECTS) MSG_WriteByte (msg, ent->v->effects); - if (bits & U_ORIGIN1) MSG_WriteDPCoord (msg, origin[0]); - if (bits & U_ANGLE1) MSG_WriteAngle(msg, angles[0]); - if (bits & U_ORIGIN2) MSG_WriteDPCoord (msg, origin[1]); - if (bits & U_ANGLE2) MSG_WriteAngle(msg, angles[1]); - if (bits & U_ORIGIN3) MSG_WriteDPCoord (msg, origin[2]); - if (bits & U_ANGLE3) MSG_WriteAngle(msg, angles[2]); - - // LordHavoc: new stuff - if (bits & U_ALPHA) MSG_WriteByte(msg, alpha); - if (bits & U_SCALE) MSG_WriteByte(msg, scale); - if (bits & U_EFFECTS2) MSG_WriteByte(msg, (int)ent->v->effects >> 8); - if (bits & U_GLOWSIZE) MSG_WriteByte(msg, glowsize); - if (bits & U_GLOWCOLOR) MSG_WriteByte(msg, glowcolor); - if (bits & U_FRAME2) MSG_WriteByte(msg, (int)ent->v->frame >> 8); - if (bits & U_MODEL2) MSG_WriteByte(msg, (int)ent->v->modelindex >> 8); - } - - if (sv_cullentities_stats.integer) - Con_Printf("client \"%s\" entities: %d total, %d visible, %d culled by: %d pvs %d portal %d trace\n", client->name, totalentities, visibleentities, culled_pvs + culled_portal + culled_trace, culled_pvs, culled_portal, culled_trace); -} -#else static int numsendentities; static entity_state_t sendentities[MAX_EDICTS]; static entity_state_t *sendentitiesindex[MAX_EDICTS]; @@ -809,6 +426,7 @@ static entity_state_t *sendentitiesindex[MAX_EDICTS]; void SV_PrepareEntitiesForSending(void) { int e, i; + float f; edict_t *ent; entity_state_t cs; // send all entities that touch the pvs @@ -820,7 +438,7 @@ void SV_PrepareEntitiesForSending(void) if (ent->e->free) continue; - ClearStateToDefault(&cs); + cs = defaultstate; cs.active = true; cs.number = e; VectorCopy(ent->v->origin, cs.origin); @@ -846,25 +464,33 @@ void SV_PrepareEntitiesForSending(void) if (i >= 1 && i < MAX_MODELS && *PR_GetString(ent->v->model)) cs.modelindex = i; - cs.alpha = 255; - i = (int)(GETEDICTFIELDVALUE(ent, eval_alpha)->_float * 255.0f); - if (i) + f = (GETEDICTFIELDVALUE(ent, eval_alpha)->_float * 255.0f); + if (f) + { + i = (int)f; cs.alpha = (qbyte)bound(0, i, 255); + } // halflife - i = (int)(GETEDICTFIELDVALUE(ent, eval_renderamt)->_float); - if (i) + f = (GETEDICTFIELDVALUE(ent, eval_renderamt)->_float); + if (f) + { + i = (int)f; cs.alpha = (qbyte)bound(0, i, 255); + } cs.scale = 16; - i = (int)(GETEDICTFIELDVALUE(ent, eval_scale)->_float * 16.0f); - if (i) + f = (GETEDICTFIELDVALUE(ent, eval_scale)->_float * 16.0f); + if (f) + { + i = (int)f; cs.scale = (qbyte)bound(0, i, 255); + } cs.glowcolor = 254; - i = (int)(GETEDICTFIELDVALUE(ent, eval_glow_color)->_float); - if (i) - cs.glowcolor = i; + f = (GETEDICTFIELDVALUE(ent, eval_glow_color)->_float); + if (f) + cs.glowcolor = (int)f; if (GETEDICTFIELDVALUE(ent, eval_fullbright)->_float) cs.effects |= EF_FULLBRIGHT; @@ -878,7 +504,40 @@ void SV_PrepareEntitiesForSending(void) if (cs.viewmodelforclient) cs.flags |= RENDER_VIEWMODEL; // show relative to the view + f = GETEDICTFIELDVALUE(ent, eval_color)->vector[0]*256; + cs.light[0] = (unsigned short)bound(0, f, 65535); + f = GETEDICTFIELDVALUE(ent, eval_color)->vector[1]*256; + cs.light[1] = (unsigned short)bound(0, f, 65535); + f = GETEDICTFIELDVALUE(ent, eval_color)->vector[2]*256; + cs.light[2] = (unsigned short)bound(0, f, 65535); + f = GETEDICTFIELDVALUE(ent, eval_light_lev)->_float; + cs.light[3] = (unsigned short)bound(0, f, 65535); + cs.lightstyle = (qbyte)GETEDICTFIELDVALUE(ent, eval_style)->_float; + cs.lightpflags = (qbyte)GETEDICTFIELDVALUE(ent, eval_pflags)->_float; + + if (gamemode == GAME_TENEBRAE) + { + // tenebrae's EF_FULLDYNAMIC conflicts with Q2's EF_NODRAW + if (cs.effects & 16) + { + cs.effects &= ~16; + cs.lightpflags |= PFLAGS_FULLDYNAMIC; + } + // tenebrae's EF_GREEN conflicts with DP's EF_ADDITIVE + if (cs.effects & 32) + { + cs.effects &= ~32; + cs.light[0] = 0.2; + cs.light[1] = 1; + cs.light[2] = 0.2; + cs.light[3] = 200; + cs.lightpflags |= PFLAGS_FULLDYNAMIC; + } + } + cs.specialvisibilityradius = 0; + if (cs.lightpflags & PFLAGS_FULLDYNAMIC) + cs.specialvisibilityradius = max(cs.specialvisibilityradius, cs.light[3]); if (cs.glowsize) cs.specialvisibilityradius = max(cs.specialvisibilityradius, cs.glowsize * 4); if (cs.flags & RENDER_GLOWTRAIL) @@ -908,7 +567,7 @@ void SV_PrepareEntitiesForSending(void) // we can omit invisible entities with no effects that are not clients // LordHavoc: this could kill tags attached to an invisible entity, I // just hope we never have to support that case - if (cs.number > MAX_SCOREBOARD && ((cs.effects & EF_NODRAW) || (!cs.modelindex && !cs.specialvisibilityradius))) + if (cs.number > svs.maxclients && ((cs.effects & EF_NODRAW) || (!cs.modelindex && !cs.specialvisibilityradius))) continue; sendentitiesindex[e] = sendentities + numsendentities; sendentities[numsendentities++] = cs; @@ -919,18 +578,17 @@ static int sententitiesmark = 0; static int sententities[MAX_EDICTS]; static int sententitiesconsideration[MAX_EDICTS]; static int sv_writeentitiestoclient_culled_pvs; -static int sv_writeentitiestoclient_culled_portal; static int sv_writeentitiestoclient_culled_trace; static int sv_writeentitiestoclient_visibleentities; static int sv_writeentitiestoclient_totalentities; //static entity_frame_t sv_writeentitiestoclient_entityframe; static int sv_writeentitiestoclient_clentnum; -static qbyte *sv_writeentitiestoclient_pvs; static vec3_t sv_writeentitiestoclient_testeye; static client_t *sv_writeentitiestoclient_client; void SV_MarkWriteEntityStateToClient(entity_state_t *s) { + int isbmodel; vec3_t entmins, entmaxs, lightmins, lightmaxs, testorigin; model_t *model; trace_t trace; @@ -966,7 +624,8 @@ void SV_MarkWriteEntityStateToClient(entity_state_t *s) return; } // always send world submodels, they don't generate much traffic - else if ((model = sv.models[s->modelindex]) == NULL || model->name[0] != '*') + // except in PROTOCOL_QUAKE where they hog bandwidth like crazy + else if ((!(isbmodel = (model = sv.models[s->modelindex]) != NULL && model->name[0] == '*') && !(s->effects & EF_NODEPTHTEST)) || sv.protocol == PROTOCOL_QUAKE) { Mod_CheckLoaded(model); // entity has survived every check so far, check if visible @@ -1001,30 +660,24 @@ void SV_MarkWriteEntityStateToClient(entity_state_t *s) lightmins[0] = min(entmins[0], s->origin[0] - s->specialvisibilityradius); lightmins[1] = min(entmins[1], s->origin[1] - s->specialvisibilityradius); lightmins[2] = min(entmins[2], s->origin[2] - s->specialvisibilityradius); - lightmaxs[0] = min(entmaxs[0], s->origin[0] + s->specialvisibilityradius); - lightmaxs[1] = min(entmaxs[1], s->origin[1] + s->specialvisibilityradius); - lightmaxs[2] = min(entmaxs[2], s->origin[2] + s->specialvisibilityradius); + lightmaxs[0] = max(entmaxs[0], s->origin[0] + s->specialvisibilityradius); + lightmaxs[1] = max(entmaxs[1], s->origin[1] + s->specialvisibilityradius); + lightmaxs[2] = max(entmaxs[2], s->origin[2] + s->specialvisibilityradius); sv_writeentitiestoclient_totalentities++; // if not touching a visible leaf - if (sv_cullentities_pvs.integer && !SV_BoxTouchingPVS(sv_writeentitiestoclient_pvs, lightmins, lightmaxs, sv.worldmodel->brushq1.nodes)) + if (sv_cullentities_pvs.integer && sv_writeentitiestoclient_pvsbytes && sv.worldmodel && sv.worldmodel->brush.BoxTouchingPVS && !sv.worldmodel->brush.BoxTouchingPVS(sv.worldmodel, sv_writeentitiestoclient_pvs, lightmins, lightmaxs)) { sv_writeentitiestoclient_culled_pvs++; return; } - // or not visible through the portals - if (sv_cullentities_portal.integer && !Portal_CheckBox(sv.worldmodel, sv_writeentitiestoclient_testeye, lightmins, lightmaxs)) - { - sv_writeentitiestoclient_culled_portal++; - return; - } // or not seen by random tracelines - if (sv_cullentities_trace.integer) + if (sv_cullentities_trace.integer && !isbmodel) { // LordHavoc: test center first testorigin[0] = (entmins[0] + entmaxs[0]) * 0.5f; testorigin[1] = (entmins[1] + entmaxs[1]) * 0.5f; testorigin[2] = (entmins[2] + entmaxs[2]) * 0.5f; - trace = SV_Move(sv_writeentitiestoclient_testeye, vec3_origin, vec3_origin, testorigin, MOVE_WORLDONLY, NULL); + sv.worldmodel->TraceBox(sv.worldmodel, 0, &trace, sv_writeentitiestoclient_testeye, sv_writeentitiestoclient_testeye, testorigin, testorigin, SUPERCONTENTS_SOLID); if (trace.fraction == 1 || BoxesOverlap(trace.endpos, trace.endpos, entmins, entmaxs)) sv_writeentitiestoclient_client->visibletime[s->number] = realtime + 1; else @@ -1033,7 +686,7 @@ void SV_MarkWriteEntityStateToClient(entity_state_t *s) testorigin[0] = lhrandom(entmins[0], entmaxs[0]); testorigin[1] = lhrandom(entmins[1], entmaxs[1]); testorigin[2] = lhrandom(entmins[2], entmaxs[2]); - trace = SV_Move(sv_writeentitiestoclient_testeye, vec3_origin, vec3_origin, testorigin, MOVE_WORLDONLY, NULL); + sv.worldmodel->TraceBox(sv.worldmodel, 0, &trace, sv_writeentitiestoclient_testeye, sv_writeentitiestoclient_testeye, testorigin, testorigin, SUPERCONTENTS_SOLID); if (trace.fraction == 1 || BoxesOverlap(trace.endpos, trace.endpos, entmins, entmaxs)) sv_writeentitiestoclient_client->visibletime[s->number] = realtime + 1; else @@ -1044,7 +697,7 @@ void SV_MarkWriteEntityStateToClient(entity_state_t *s) testorigin[0] = lhrandom(lightmins[0], lightmaxs[0]); testorigin[1] = lhrandom(lightmins[1], lightmaxs[1]); testorigin[2] = lhrandom(lightmins[2], lightmaxs[2]); - trace = SV_Move(sv_writeentitiestoclient_testeye, vec3_origin, vec3_origin, testorigin, MOVE_WORLDONLY, NULL); + sv.worldmodel->TraceBox(sv.worldmodel, 0, &trace, sv_writeentitiestoclient_testeye, sv_writeentitiestoclient_testeye, testorigin, testorigin, SUPERCONTENTS_SOLID); if (trace.fraction == 1 || BoxesOverlap(trace.endpos, trace.endpos, entmins, entmaxs)) sv_writeentitiestoclient_client->visibletime[s->number] = realtime + 1; } @@ -1065,29 +718,20 @@ void SV_MarkWriteEntityStateToClient(entity_state_t *s) sententities[s->number] = sententitiesmark; } +entity_state_t sendstates[MAX_EDICTS]; + void SV_WriteEntitiesToClient(client_t *client, edict_t *clent, sizebuf_t *msg) { - int i; - vec3_t testorigin; + int i, numsendstates; entity_state_t *s; - entity_database4_t *d; - int maxbytes, n, startnumber; - entity_state_t *e, inactiveentitystate; - sizebuf_t buf; - qbyte data[128]; - // prepare the buffer - memset(&buf, 0, sizeof(buf)); - buf.data = data; - buf.maxsize = sizeof(data); - - // this state's number gets played around with later - ClearStateToDefault(&inactiveentitystate); - //inactiveentitystate = defaultstate; + + // if there isn't enough space to accomplish anything, skip it + if (msg->cursize + 25 > msg->maxsize) + return; sv_writeentitiestoclient_client = client; sv_writeentitiestoclient_culled_pvs = 0; - sv_writeentitiestoclient_culled_portal = 0; sv_writeentitiestoclient_culled_trace = 0; sv_writeentitiestoclient_visibleentities = 0; sv_writeentitiestoclient_totalentities = 0; @@ -1097,106 +741,41 @@ void SV_WriteEntitiesToClient(client_t *client, edict_t *clent, sizebuf_t *msg) // find the client's PVS // the real place being tested from VectorAdd(clent->v->origin, clent->v->view_ofs, sv_writeentitiestoclient_testeye); - sv_writeentitiestoclient_pvs = SV_FatPVS(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_clentnum = EDICT_TO_PROG(clent); // LordHavoc: for comparison purposes sententitiesmark++; - // the place being reported (to consider the fact the client still - // applies the view_ofs[2], so we have to only send the fractional part - // of view_ofs[2], undoing what the client will redo) - VectorCopy(sv_writeentitiestoclient_testeye, testorigin); - i = (int) clent->v->view_ofs[2] & 255; - if (i >= 128) - i -= 256; - testorigin[2] -= (float) i; - for (i = 0;i < numsendentities;i++) SV_MarkWriteEntityStateToClient(sendentities + i); - d = client->entitydatabase4; - // calculate maximum bytes to allow in this packet - // deduct 4 to account for the end data - maxbytes = min(msg->maxsize, MAX_PACKETFRAGMENT) - 4; - - d->currentcommit = d->commit + EntityFrame4_SV_ChooseCommitToReplace(d); - d->currentcommit->numentities = 0; - d->currentcommit->framenum = ++client->entityframenumber; - MSG_WriteByte(msg, svc_entities); - MSG_WriteLong(msg, d->referenceframenum); - MSG_WriteLong(msg, d->currentcommit->framenum); - if (d->currententitynumber >= sv.max_edicts) - startnumber = 1; - else - startnumber = bound(1, d->currententitynumber, sv.max_edicts - 1); - MSG_WriteShort(msg, startnumber); - // reset currententitynumber so if the loop does not break it we will - // start at beginning next frame (if it does break, it will set it) - d->currententitynumber = 1; - for (i = 0, n = startnumber;n < sv.max_edicts;n++) + numsendstates = 0; + for (i = 0;i < numsendentities;i++) { - // find the old state to delta from - e = EntityFrame4_GetReferenceEntity(d, n); - // prepare the buffer - SZ_Clear(&buf); - // make the message - if (sententities[n] == sententitiesmark) + if (sententities[sendentities[i].number] == sententitiesmark) { - // entity exists, build an update (if empty there is no change) - // find the state in the list - for (;i < numsendentities && sendentities[i].number < n;i++); - s = sendentities + i; - if (s->number != n) - Sys_Error("SV_WriteEntitiesToClient: s->number != n\n"); - // build the update + s = &sendstates[numsendstates++]; + *s = sendentities[i]; if (s->exteriormodelforclient && s->exteriormodelforclient == sv_writeentitiestoclient_clentnum) - { s->flags |= RENDER_EXTERIORMODEL; - EntityState_Write(s, &buf, e); - s->flags &= ~RENDER_EXTERIORMODEL; - } - else - EntityState_Write(s, &buf, e); - } - else - { - s = &inactiveentitystate; - s->number = n; - if (e->active) - { - // entity used to exist but doesn't anymore, send remove - MSG_WriteShort(&buf, n | 0x8000); - } - } - // if the commit is full, we're done this frame - if (msg->cursize + buf.cursize > maxbytes) - { - // next frame we will continue where we left off - break; - } - // add the entity to the commit - EntityFrame4_AddCommitEntity(d, s); - // if the message is empty, skip out now - if (buf.cursize) - { - // write the message to the packet - SZ_Write(msg, buf.data, buf.cursize); } } - d->currententitynumber = n; - - // remove world message (invalid, and thus a good terminator) - MSG_WriteShort(msg, 0x8000); - // write the number of the end entity - MSG_WriteShort(msg, d->currententitynumber); - // just to be sure - d->currentcommit = NULL; if (sv_cullentities_stats.integer) - Con_Printf("client \"%s\" entities: %d total, %d visible, %d culled by: %d pvs %d portal %d trace\n", client->name, sv_writeentitiestoclient_totalentities, sv_writeentitiestoclient_visibleentities, sv_writeentitiestoclient_culled_pvs + sv_writeentitiestoclient_culled_portal + sv_writeentitiestoclient_culled_trace, sv_writeentitiestoclient_culled_pvs, sv_writeentitiestoclient_culled_portal, sv_writeentitiestoclient_culled_trace); + Con_Printf("client \"%s\" entities: %d total, %d visible, %d culled by: %d pvs %d trace\n", client->name, sv_writeentitiestoclient_totalentities, sv_writeentitiestoclient_visibleentities, sv_writeentitiestoclient_culled_pvs + sv_writeentitiestoclient_culled_trace, sv_writeentitiestoclient_culled_pvs, sv_writeentitiestoclient_culled_trace); + + if (client->entitydatabase5) + EntityFrame5_WriteFrame(msg, client->entitydatabase5, numsendstates, sendstates, client - svs.clients + 1); + else if (client->entitydatabase4) + EntityFrame4_WriteFrame(msg, client->entitydatabase4, numsendstates, sendstates); + else if (client->entitydatabase) + EntityFrame_WriteFrame(msg, client->entitydatabase, numsendstates, sendstates, client - svs.clients + 1); + else + EntityFrameQuake_WriteFrame(msg, numsendstates, sendstates); } -#endif /* ============= @@ -1240,7 +819,7 @@ void SV_WriteClientdataToMessage (edict_t *ent, sizebuf_t *msg) MSG_WriteByte (msg, ent->v->dmg_save); MSG_WriteByte (msg, ent->v->dmg_take); for (i=0 ; i<3 ; i++) - MSG_WriteDPCoord (msg, other->v->origin[i] + 0.5*(other->v->mins[i] + other->v->maxs[i])); + MSG_WriteCoord (msg, other->v->origin[i] + 0.5*(other->v->mins[i] + other->v->maxs[i]), sv.protocol); ent->v->dmg_take = 0; ent->v->dmg_save = 0; @@ -1256,7 +835,7 @@ void SV_WriteClientdataToMessage (edict_t *ent, sizebuf_t *msg) { MSG_WriteByte (msg, svc_setangle); for (i=0 ; i < 3 ; i++) - MSG_WriteAngle (msg, ent->v->angles[i] ); + MSG_WriteAngle (msg, ent->v->angles[i], sv.protocol); ent->v->fixangle = 0; } @@ -1285,7 +864,7 @@ void SV_WriteClientdataToMessage (edict_t *ent, sizebuf_t *msg) if ( ent->v->waterlevel >= 2) bits |= SU_INWATER; - // dpprotocol + // PROTOCOL_DARKPLACES VectorClear(punchvector); if ((val = GETEDICTFIELDVALUE(ent, eval_punchvector))) VectorCopy(val->vector, punchvector); @@ -1297,19 +876,22 @@ void SV_WriteClientdataToMessage (edict_t *ent, sizebuf_t *msg) if (i == 0) i = 255; else - i = bound(0, i, 255); + i = bound(0, i, 65535); } viewzoom = i; - if (viewzoom != 255) - bits |= SU_VIEWZOOM; + // FIXME: which protocols support this? does PROTOCOL_DARKPLACES3 support viewzoom? + if (sv.protocol == PROTOCOL_DARKPLACES4 || sv.protocol == PROTOCOL_DARKPLACES5) + if (viewzoom != 255) + bits |= SU_VIEWZOOM; for (i=0 ; i<3 ; i++) { if (ent->v->punchangle[i]) bits |= (SU_PUNCH1<v->velocity[i]) bits |= (SU_VELOCITY1<v->punchangle[i]); // dpprotocol - if (bits & (SU_PUNCHVEC1<v->punchangle[i]); + else if (sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4 || sv.protocol == PROTOCOL_DARKPLACES5) + MSG_WriteAngle16i(msg, ent->v->punchangle[i]); + } + if (sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4 || sv.protocol == PROTOCOL_DARKPLACES5) + { + if (bits & (SU_PUNCHVEC1<v->velocity[i]/16); + { + if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4) + MSG_WriteChar(msg, ent->v->velocity[i] * (1.0f / 16.0f)); + else if (sv.protocol == PROTOCOL_DARKPLACES5) + MSG_WriteCoord32f(msg, ent->v->velocity[i]); + } } // [always sent] if (bits & SU_ITEMS) MSG_WriteLong (msg, items); - if (bits & SU_WEAPONFRAME) - MSG_WriteByte (msg, ent->v->weaponframe); - if (bits & SU_ARMOR) - MSG_WriteByte (msg, ent->v->armorvalue); - if (bits & SU_WEAPON) - MSG_WriteByte (msg, SV_ModelIndex(PR_GetString(ent->v->weaponmodel))); - - MSG_WriteShort (msg, ent->v->health); - MSG_WriteByte (msg, ent->v->currentammo); - MSG_WriteByte (msg, ent->v->ammo_shells); - MSG_WriteByte (msg, ent->v->ammo_nails); - MSG_WriteByte (msg, ent->v->ammo_rockets); - MSG_WriteByte (msg, ent->v->ammo_cells); - - if (gamemode == GAME_HIPNOTIC || gamemode == GAME_ROGUE) + if (sv.protocol == PROTOCOL_DARKPLACES5) { - for(i=0;i<32;i++) + if (bits & SU_WEAPONFRAME) + MSG_WriteShort (msg, ent->v->weaponframe); + if (bits & SU_ARMOR) + MSG_WriteShort (msg, ent->v->armorvalue); + if (bits & SU_WEAPON) { - if ( ((int)ent->v->weapon) & (1<v->weaponmodel)); + if (i < 0) { - MSG_WriteByte (msg, i); - break; + Con_DPrintf("weaponmodel \"%s\" not precached\n", PR_GetString(ent->v->weaponmodel)); + i = 0; } + MSG_WriteShort (msg, i); } + + MSG_WriteShort (msg, ent->v->health); + MSG_WriteShort (msg, ent->v->currentammo); + MSG_WriteShort (msg, ent->v->ammo_shells); + MSG_WriteShort (msg, ent->v->ammo_nails); + MSG_WriteShort (msg, ent->v->ammo_rockets); + MSG_WriteShort (msg, ent->v->ammo_cells); + + MSG_WriteShort (msg, ent->v->weapon); + + if (bits & SU_VIEWZOOM) + MSG_WriteShort (msg, viewzoom); } else { - MSG_WriteByte (msg, ent->v->weapon); - } + if (bits & SU_WEAPONFRAME) + MSG_WriteByte (msg, ent->v->weaponframe); + if (bits & SU_ARMOR) + MSG_WriteByte (msg, ent->v->armorvalue); + if (bits & SU_WEAPON) + { + i = SV_ModelIndex(PR_GetString(ent->v->weaponmodel)); + if (i < 0) + { + Con_DPrintf("weaponmodel \"%s\" not precached\n", PR_GetString(ent->v->weaponmodel)); + i = 0; + } + MSG_WriteByte (msg, i); + } + + MSG_WriteShort (msg, ent->v->health); + MSG_WriteByte (msg, ent->v->currentammo); + MSG_WriteByte (msg, ent->v->ammo_shells); + MSG_WriteByte (msg, ent->v->ammo_nails); + MSG_WriteByte (msg, ent->v->ammo_rockets); + MSG_WriteByte (msg, ent->v->ammo_cells); - if (bits & SU_VIEWZOOM) - MSG_WriteByte (msg, viewzoom); + if (gamemode == GAME_HIPNOTIC || gamemode == GAME_ROGUE || gamemode == GAME_NEXUIZ) + { + for(i=0;i<32;i++) + { + if ( ((int)ent->v->weapon) & (1<v->weapon); + } + + if (bits & SU_VIEWZOOM) + { + if (sv.protocol == PROTOCOL_DARKPLACES4) + { + viewzoom = min(viewzoom, 255); + MSG_WriteByte (msg, viewzoom); + } + else if (sv.protocol == PROTOCOL_DARKPLACES5) + MSG_WriteShort (msg, viewzoom); + } + } } /* @@ -1394,13 +1042,41 @@ void SV_WriteClientdataToMessage (edict_t *ent, sizebuf_t *msg) SV_SendClientDatagram ======================= */ -static qbyte sv_sendclientdatagram_buf[MAX_DATAGRAM]; // FIXME? +static qbyte sv_sendclientdatagram_buf[NET_MAXMESSAGE]; // FIXME? qboolean SV_SendClientDatagram (client_t *client) { - sizebuf_t msg; + int rate, maxrate, maxsize, maxsize2; + sizebuf_t msg; + + if (LHNETADDRESS_GetAddressType(&host_client->netconnection->peeraddress) == LHNETADDRESSTYPE_LOOP && !sv_ratelimitlocalplayer.integer) + { + // for good singleplayer, send huge packets + maxsize = sizeof(sv_sendclientdatagram_buf); + maxsize2 = sizeof(sv_sendclientdatagram_buf); + } + else if (sv.protocol == PROTOCOL_DARKPLACES5) + { + // PROTOCOL_DARKPLACES5 supports packet size limiting of updates + maxrate = bound(NET_MINRATE, sv_maxrate.integer, NET_MAXRATE); + if (sv_maxrate.integer != maxrate) + Cvar_SetValueQuick(&sv_maxrate, maxrate); + + rate = bound(NET_MINRATE, client->netconnection->rate, maxrate); + rate = (int)(client->netconnection->rate * sys_ticrate.value); + maxsize = bound(100, rate, 1400); + maxsize2 = 1400; + } + else + { + // no rate limiting support on older protocols because dp protocols + // 1-4 kick the client off if they overflow, and quake protocol shows + // less than the full entity set if rate limited + maxsize = 1400; + maxsize2 = 1400; + } msg.data = sv_sendclientdatagram_buf; - msg.maxsize = sizeof(sv_sendclientdatagram_buf); + msg.maxsize = maxsize; msg.cursize = 0; MSG_WriteByte (&msg, svc_time); @@ -1411,8 +1087,13 @@ qboolean SV_SendClientDatagram (client_t *client) SV_WriteEntitiesToClient (client, client->edict, &msg); + // expand packet size to allow effects to go over the rate limit + // (dropping them is FAR too ugly) + msg.maxsize = maxsize2; + // copy the server datagram if there is space - if (msg.cursize + sv.datagram.cursize < msg.maxsize) + // FIXME: put in delayed queue of effects to send + if (sv.datagram.cursize > 0 && msg.cursize + sv.datagram.cursize <= msg.maxsize) SZ_Write (&msg, sv.datagram.data, sv.datagram.cursize); // send the datagram @@ -1435,74 +1116,59 @@ void SV_UpdateToReliableMessages (void) int i, j; client_t *client; eval_t *val; - char *s; + char *name; // check for changes to be sent over the reliable streams - for (i = 0;i < MAX_SCOREBOARD;i++) + for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++) { - // only update the client fields if they've spawned in - if ((host_client = svs.connectedclients[i]) && host_client->spawned) + // update the host_client fields we care about according to the entity fields + sv_player = EDICT_NUM(i+1); + + // DP_SV_CLIENTNAME + name = PR_GetString(sv_player->v->netname); + if (name == NULL) + name = ""; + // always point the string back at host_client->name to keep it safe + strlcpy (host_client->name, name, sizeof (host_client->name)); + sv_player->v->netname = PR_SetString(host_client->name); + if (strcmp(host_client->old_name, host_client->name)) { - // update the host_client fields we care about according to the entity fields - sv_player = host_client->edict; - s = PR_GetString(sv_player->v->netname); - if (s != host_client->name) - { - if (s == NULL) - s = ""; - // point the string back at host_client->name to keep it safe - strncpy(host_client->name, s, sizeof(host_client->name) - 1); - sv_player->v->netname = PR_SetString(host_client->name); - } - if ((val = GETEDICTFIELDVALUE(sv_player, eval_clientcolors)) && host_client->colors != val->_float) - host_client->colors = val->_float; - host_client->frags = sv_player->v->frags; - if (gamemode == GAME_NEHAHRA) - if ((val = GETEDICTFIELDVALUE(sv_player, eval_pmodel)) && host_client->pmodel != val->_float) - host_client->pmodel = val->_float; - - // if the fields changed, send messages about the changes - if (strcmp(host_client->old_name, host_client->name)) - { - strcpy(host_client->old_name, host_client->name); - for (j = 0;j < MAX_SCOREBOARD;j++) - { - if (!(client = svs.connectedclients[j]) || !client->spawned) - continue; - MSG_WriteByte (&client->message, svc_updatename); - MSG_WriteByte (&client->message, i); - MSG_WriteString (&client->message, host_client->name); - } - } - if (host_client->old_colors != host_client->colors) - { - host_client->old_colors = host_client->colors; - for (j = 0;j < MAX_SCOREBOARD;j++) - { - if (!(client = svs.connectedclients[j]) || !client->spawned) - continue; - MSG_WriteByte (&client->message, svc_updatecolors); - MSG_WriteByte (&client->message, i); - MSG_WriteByte (&client->message, host_client->colors); - } - } - if (host_client->old_frags != host_client->frags) - { - host_client->old_frags = host_client->frags; - for (j = 0;j < MAX_SCOREBOARD;j++) - { - if (!(client = svs.connectedclients[j]) || !client->spawned) - continue; - MSG_WriteByte (&client->message, svc_updatefrags); - MSG_WriteByte (&client->message, i); - MSG_WriteShort (&client->message, host_client->frags); - } - } + if (host_client->spawned) + SV_BroadcastPrintf("%s changed name to %s\n", host_client->old_name, host_client->name); + strcpy(host_client->old_name, host_client->name); + // send notification to all clients + MSG_WriteByte (&sv.reliable_datagram, svc_updatename); + MSG_WriteByte (&sv.reliable_datagram, i); + MSG_WriteString (&sv.reliable_datagram, host_client->name); + } + + // DP_SV_CLIENTCOLORS + // this is always found (since it's added by the progs loader) + if ((val = GETEDICTFIELDVALUE(sv_player, eval_clientcolors))) + host_client->colors = (int)val->_float; + if (host_client->old_colors != host_client->colors) + { + host_client->old_colors = host_client->colors; + // send notification to all clients + MSG_WriteByte (&sv.reliable_datagram, svc_updatecolors); + MSG_WriteByte (&sv.reliable_datagram, i); + MSG_WriteByte (&sv.reliable_datagram, host_client->colors); + } + + // frags + host_client->frags = (int)sv_player->v->frags; + if (host_client->old_frags != host_client->frags) + { + host_client->old_frags = host_client->frags; + // send notification to all clients + MSG_WriteByte (&sv.reliable_datagram, svc_updatefrags); + MSG_WriteByte (&sv.reliable_datagram, i); + MSG_WriteShort (&sv.reliable_datagram, host_client->frags); } } - for (j = 0;j < MAX_SCOREBOARD;j++) - if ((client = svs.connectedclients[j])) + for (j = 0, client = svs.clients;j < svs.maxclients;j++, client++) + if (client->netconnection) SZ_Write (&client->message, sv.reliable_datagram.data, sv.reliable_datagram.cursize); SZ_Clear (&sv.reliable_datagram); @@ -1546,12 +1212,17 @@ void SV_SendClientMessages (void) SV_UpdateToReliableMessages(); // build individual updates - for (i = 0;i < MAX_SCOREBOARD;i++) + for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++) { - if (!(host_client = svs.connectedclients[i])) + if (!host_client->active) + continue; + if (!host_client->netconnection) + { + SZ_Clear(&host_client->message); continue; + } - if (host_client->deadsocket || !host_client->netconnection || host_client->message.overflowed) + if (host_client->deadsocket || host_client->message.overflowed) { SV_DropClient (true); // if the message couldn't send, kick off continue; @@ -1631,11 +1302,13 @@ int SV_ModelIndex (const char *name) if (!strcmp(sv.model_precache[i], name)) return i; if (i==MAX_MODELS || !sv.model_precache[i]) - Host_Error ("SV_ModelIndex: model %s not precached", name); + { + Con_DPrintf ("SV_ModelIndex: model %s not precached", name); + return -1; + } return i; } -#ifdef SV_QUAKEENTITIES /* ================ SV_CreateBaseline @@ -1654,11 +1327,11 @@ void SV_CreateBaseline (void) svent = EDICT_NUM(entnum); // LordHavoc: always clear state values, whether the entity is in use or not - ClearStateToDefault(&svent->e->baseline); + svent->e->baseline = defaultstate; if (svent->e->free) continue; - if (entnum > MAX_SCOREBOARD && !svent->v->modelindex) + if (entnum > svs.maxclients && !svent->v->modelindex) continue; // create entity baseline @@ -1666,10 +1339,13 @@ void SV_CreateBaseline (void) VectorCopy (svent->v->angles, svent->e->baseline.angles); svent->e->baseline.frame = svent->v->frame; svent->e->baseline.skin = svent->v->skin; - if (entnum > 0 && entnum <= MAX_SCOREBOARD) + if (entnum > 0 && entnum <= svs.maxclients) { svent->e->baseline.colormap = entnum; - svent->e->baseline.modelindex = SV_ModelIndex("progs/player.mdl"); + i = SV_ModelIndex("progs/player.mdl"); + if (i < 0) + i = 0; + svent->e->baseline.modelindex = i; } else { @@ -1702,12 +1378,11 @@ void SV_CreateBaseline (void) MSG_WriteByte (&sv.signon, svent->e->baseline.skin); for (i=0 ; i<3 ; i++) { - MSG_WriteDPCoord(&sv.signon, svent->e->baseline.origin[i]); - MSG_WriteAngle(&sv.signon, svent->e->baseline.angles[i]); + MSG_WriteCoord(&sv.signon, svent->e->baseline.origin[i], sv.protocol); + MSG_WriteAngle(&sv.signon, svent->e->baseline.angles[i], sv.protocol); } } } -#endif /* @@ -1749,9 +1424,9 @@ void SV_SaveSpawnparms (void) svs.serverflags = pr_global_struct->serverflags; - for (i = 0;i < MAX_SCOREBOARD;i++) + for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++) { - if (!(host_client = svs.connectedclients[i])) + if (!host_client->active) continue; // call the progs to get default spawn parms for the new client @@ -1819,13 +1494,24 @@ void SV_SpawnServer (const char *server) edict_t *ent; int i; qbyte *entities; + model_t *worldmodel; + char modelname[sizeof(sv.modelname)]; + + Con_DPrintf("SpawnServer: %s\n", server); + + snprintf (modelname, sizeof(modelname), "maps/%s.bsp", server); + worldmodel = Mod_ForName(modelname, false, true, true); + if (!worldmodel || !worldmodel->TraceBox) + { + Con_Printf("Couldn't load map %s\n", modelname); + return; + } // let's not have any servers with no name if (hostname.string[0] == 0) Cvar_Set ("hostname", "UNNAMED"); scr_centertime_off = 0; - Con_DPrintf ("SpawnServer: %s\n",server); svs.changelevel_issued = false; // now safe to issue another // @@ -1834,7 +1520,11 @@ void SV_SpawnServer (const char *server) if (sv.active) SV_SendReconnect(); else + { + // make sure cvars have been checked before opening the ports + NetConn_ServerFrame(); NetConn_OpenServerPorts(true); + } // // make cvars consistant @@ -1852,14 +1542,57 @@ void SV_SpawnServer (const char *server) memset (&sv, 0, sizeof(sv)); - strcpy (sv.name, server); + strlcpy (sv.name, server, sizeof (sv.name)); + + // FIXME: cvar + if (!strcasecmp(sv_protocolname.string, "QUAKE")) + { + sv.protocol = PROTOCOL_QUAKE; + sv.netquakecompatible = true; + } + else if (!strcasecmp(sv_protocolname.string, "QUAKEDP")) + { + sv.protocol = PROTOCOL_QUAKE; + sv.netquakecompatible = false; + } + else if (!strcasecmp(sv_protocolname.string, "DARKPLACES1")) + { + sv.protocol = PROTOCOL_DARKPLACES1; + sv.netquakecompatible = false; + } + else if (!strcasecmp(sv_protocolname.string, "DARKPLACES2")) + { + sv.protocol = PROTOCOL_DARKPLACES2; + sv.netquakecompatible = false; + } + else if (!strcasecmp(sv_protocolname.string, "DARKPLACES3")) + { + sv.protocol = PROTOCOL_DARKPLACES3; + sv.netquakecompatible = false; + } + else if (!strcasecmp(sv_protocolname.string, "DARKPLACES4")) + { + sv.protocol = PROTOCOL_DARKPLACES4; + sv.netquakecompatible = false; + } + else if (!strcasecmp(sv_protocolname.string, "DARKPLACES5")) + { + sv.protocol = PROTOCOL_DARKPLACES5; + sv.netquakecompatible = false; + } + else + { + sv.protocol = PROTOCOL_DARKPLACES5; + sv.netquakecompatible = false; + Con_Printf("Unknown sv_protocolname \"%s\", valid values are QUAKE, QUAKEDP, DARKPLACES1, DARKPLACES2, DARKPLACES3, DARKPLACES4, DARKPLACES5, falling back to DARKPLACES5 protocol\n", sv_protocolname.string); + } // load progs to get entity field count PR_LoadProgs (); // allocate server memory // start out with just enough room for clients and a reasonable estimate of entities - sv.max_edicts = max(MAX_SCOREBOARD + 1, 512); + sv.max_edicts = max(svs.maxclients + 1, 512); sv.max_edicts = min(sv.max_edicts, MAX_EDICTS); // clear the edict memory pool @@ -1892,7 +1625,7 @@ void SV_SpawnServer (const char *server) sv.signon.data = sv.signon_buf; // leave slots at start for clients only - sv.num_edicts = MAX_SCOREBOARD+1; + sv.num_edicts = svs.maxclients+1; sv.state = ss_loading; sv.paused = false; @@ -1900,16 +1633,11 @@ void SV_SpawnServer (const char *server) sv.time = 1.0; Mod_ClearUsed(); + worldmodel->used = true; - strcpy (sv.name, server); - sprintf (sv.modelname,"maps/%s.bsp", server); - sv.worldmodel = Mod_ForName(sv.modelname, false, true, true); - if (!sv.worldmodel) - { - Con_Printf ("Couldn't spawn server %s\n", sv.modelname); - sv.active = false; - return; - } + strlcpy (sv.name, server, sizeof (sv.name)); + strcpy(sv.modelname, modelname); + sv.worldmodel = worldmodel; sv.models[1] = sv.worldmodel; // @@ -1921,7 +1649,7 @@ void SV_SpawnServer (const char *server) sv.model_precache[0] = ""; sv.model_precache[1] = sv.modelname; - for (i = 1;i < sv.worldmodel->brushq1.numsubmodels;i++) + for (i = 1;i < sv.worldmodel->brush.numsubmodels;i++) { sv.model_precache[i+1] = localmodels[i]; sv.models[i+1] = Mod_ForName (localmodels[i], false, false, false); @@ -1951,7 +1679,7 @@ void SV_SpawnServer (const char *server) // load replacement entity file if found entities = NULL; if (sv_entpatch.integer) - entities = FS_LoadFile(va("maps/%s.ent", sv.name), true); + entities = FS_LoadFile(va("maps/%s.ent", sv.name), tempmempool, true); if (entities) { Con_Printf("Loaded maps/%s.ent\n", sv.name); @@ -1979,17 +1707,16 @@ void SV_SpawnServer (const char *server) Mod_PurgeUnused(); -#ifdef QUAKEENTITIES // create a baseline for more efficient communications - SV_CreateBaseline (); -#endif + if (sv.protocol == PROTOCOL_QUAKE) + SV_CreateBaseline (); // send serverinfo to all connected clients - for (i = 0;i < MAX_SCOREBOARD;i++) - if ((host_client = svs.connectedclients[i])) + for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++) + if (host_client->netconnection) SV_SendServerinfo(host_client); - Con_DPrintf ("Server spawned.\n"); + Con_DPrint("Server spawned.\n"); NetConn_Heartbeat (2); }