X-Git-Url: https://de.git.xonotic.org/?a=blobdiff_plain;f=cl_main.c;h=40ede8fd237b48c972e2fd640314b0b4c3718305;hb=05dbb25f75f5aeff3822a7feccad0e53a1d3c5be;hp=363bdcee364d50fa4cbdc1be88229450666c5965;hpb=cd7454f9df6b152a24c5a28750041d27023fbc1f;p=xonotic%2Fdarkplaces.git

diff --git a/cl_main.c b/cl_main.c
index 363bdcee..40ede8fd 100644
--- a/cl_main.c
+++ b/cl_main.c
@@ -26,15 +26,21 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #include "csprogs.h"
 #include "r_shadow.h"
 #include "libcurl.h"
+#include "snd_main.h"
 
 // we need to declare some mouse variables here, because the menu system
 // references them even when on a unix system.
 
-cvar_t csqc_progname = {0, "csqc_progname","csprogs.dat","name of csprogs.dat file to load"};	//[515]: csqc crc check and right csprogs name according to progs.dat
-cvar_t csqc_progcrc = {CVAR_READONLY, "csqc_progcrc","0","CRC of csprogs.dat file to load"};
+cvar_t csqc_progname = {0, "csqc_progname","csprogs.dat","name of csprogs.dat file to load"};
+cvar_t csqc_progcrc = {CVAR_READONLY, "csqc_progcrc","-1","CRC of csprogs.dat file to load (-1 is none), only used during level changes and then reset to -1"};
+cvar_t csqc_progsize = {CVAR_READONLY, "csqc_progsize","-1","file size of csprogs.dat file to load (-1 is none), only used during level changes and then reset to -1"};
+cvar_t csqc_usedemoprogs = {0, "csqc_usedemoprogs","1","use csprogs stored in demos"};
 
 cvar_t cl_shownet = {0, "cl_shownet","0","1 = print packet size, 2 = print packet message list"};
 cvar_t cl_nolerp = {0, "cl_nolerp", "0","network update smoothing"};
+cvar_t cl_lerpexcess = {0, "cl_lerpexcess", "0","maximum allowed lerp excess (hides, not fixes, some packet loss)"};
+cvar_t cl_lerpanim_maxdelta_server = {0, "cl_lerpanim_maxdelta_server", "0.1","maximum frame delta for smoothing between server-controlled animation frames (when 0, one network frame)"};
+cvar_t cl_lerpanim_maxdelta_framegroups = {0, "cl_lerpanim_maxdelta_framegroups", "0.1","maximum frame delta for smoothing between framegroups (when 0, one network frame)"};
 
 cvar_t cl_itembobheight = {0, "cl_itembobheight", "0","how much items bob up and down (try 8)"};
 cvar_t cl_itembobspeed = {0, "cl_itembobspeed", "0.5","how frequently items bob up and down"};
@@ -50,10 +56,9 @@ cvar_t m_side = {CVAR_SAVE, "m_side","0.8","mouse side speed multiplier"};
 
 cvar_t freelook = {CVAR_SAVE, "freelook", "1","mouse controls pitch instead of forward/back"};
 
-#ifdef AUTODEMO_BROKEN
-cvar_t cl_autodemo = {0, "cl_autodemo", "0", "records every game played, using the date/time and map name to name the demo file" };
-cvar_t cl_autodemo_nameformat = {0, "cl_autodemo_nameformat", "%Y-%m-%d_%H-%M", "The format of the cl_autodemo filename, followed by the map name" };
-#endif
+cvar_t cl_autodemo = {CVAR_SAVE, "cl_autodemo", "0", "records every game played, using the date/time and map name to name the demo file" };
+cvar_t cl_autodemo_nameformat = {CVAR_SAVE, "cl_autodemo_nameformat", "autodemos/%Y-%m-%d_%H-%M", "The format of the cl_autodemo filename, followed by the map name (the date is encoded using strftime escapes)" };
+cvar_t cl_autodemo_delete = {0, "cl_autodemo_delete", "0", "Delete demos after recording.  This is a bitmask, bit 1 gives the default, bit 0 the value for the current demo.  Thus, the values are: 0 = disabled; 1 = delete current demo only; 2 = delete all demos except the current demo; 3 = delete all demos from now on" };
 
 cvar_t r_draweffects = {0, "r_draweffects", "1","renders temporary sprite effects"};
 
@@ -63,28 +68,36 @@ cvar_t cl_explosions_size_start = {CVAR_SAVE, "cl_explosions_size_start", "16","
 cvar_t cl_explosions_size_end = {CVAR_SAVE, "cl_explosions_size_end", "128","ending alpha of an explosion shell (just before it disappears)"};
 cvar_t cl_explosions_lifetime = {CVAR_SAVE, "cl_explosions_lifetime", "0.5","how long an explosion shell lasts"};
 
-cvar_t cl_stainmaps = {CVAR_SAVE, "cl_stainmaps", "1","stains lightmaps, much faster than decals but blurred"};
+cvar_t cl_stainmaps = {CVAR_SAVE, "cl_stainmaps", "0","stains lightmaps, much faster than decals but blurred"};
 cvar_t cl_stainmaps_clearonload = {CVAR_SAVE, "cl_stainmaps_clearonload", "1","clear stainmaps on map restart"};
 
 cvar_t cl_beams_polygons = {CVAR_SAVE, "cl_beams_polygons", "1","use beam polygons instead of models"};
 cvar_t cl_beams_quakepositionhack = {CVAR_SAVE, "cl_beams_quakepositionhack", "1", "makes your lightning gun appear to fire from your waist (as in Quake and QuakeWorld)"};
-cvar_t cl_beams_instantaimhack = {CVAR_SAVE, "cl_beams_instantaimhack", "1", "makes your lightning gun aiming update instantly"};
+cvar_t cl_beams_instantaimhack = {CVAR_SAVE, "cl_beams_instantaimhack", "0", "makes your lightning gun aiming update instantly"};
 cvar_t cl_beams_lightatend = {CVAR_SAVE, "cl_beams_lightatend", "0", "make a light at the end of the beam"};
 
+cvar_t cl_deathfade = {CVAR_SAVE, "cl_deathfade", "0", "fade screen to dark red when dead, value represents how fast the fade is (higher is faster)"};
+
 cvar_t cl_noplayershadow = {CVAR_SAVE, "cl_noplayershadow", "0","hide player shadow"};
 
+cvar_t cl_dlights_decayradius = {CVAR_SAVE, "cl_dlights_decayradius", "1", "reduces size of light flashes over time"};
+cvar_t cl_dlights_decaybrightness = {CVAR_SAVE, "cl_dlights_decaybrightness", "1", "reduces brightness of light flashes over time"};
+
 cvar_t qport = {0, "qport", "0", "identification key for playing on qw servers (allows you to maintain a connection to a quakeworld server even if your port changes)"};
 
 cvar_t cl_prydoncursor = {0, "cl_prydoncursor", "0", "enables a mouse pointer which is able to click on entities in the world, useful for point and click mods, see PRYDON_CLIENTCURSOR extension in dpextensions.qc"};
+cvar_t cl_prydoncursor_notrace = {0, "cl_prydoncursor_notrace", "0", "disables traceline used in prydon cursor reporting to the game, saving some cpu time"};
 
 cvar_t cl_deathnoviewmodel = {0, "cl_deathnoviewmodel", "1", "hides gun model when dead"};
 
+cvar_t cl_locs_enable = {CVAR_SAVE, "locs_enable", "1", "enables replacement of certain % codes in chat messages: %l (location), %d (last death location), %h (health), %a (armor), %x (rockets), %c (cells), %r (rocket launcher status), %p (powerup status), %w (weapon status), %t (current time in level)"};
+cvar_t cl_locs_show = {0, "locs_show", "0", "shows defined locations for editing purposes"};
+
+extern cvar_t r_equalize_entities_fullbright;
+
 client_static_t	cls;
 client_state_t	cl;
 
-#define MAX_PARTICLES			32768	// default max # of particles at one time
-#define ABSOLUTE_MIN_PARTICLES	512		// no fewer than this no matter what's on the command line
-
 /*
 =====================
 CL_ClearState
@@ -96,6 +109,8 @@ void CL_ClearState(void)
 	int i;
 	entity_t *ent;
 
+	CL_VM_ShutDown();
+
 // wipe the entire cl structure
 	Mem_EmptyPool(cls.levelmempool);
 	memset (&cl, 0, sizeof(cl));
@@ -104,50 +119,49 @@ void CL_ClearState(void)
 
 	// reset the view zoom interpolation
 	cl.mviewzoom[0] = cl.mviewzoom[1] = 1;
+	cl.sensitivityscale = 1.0f;
+
+	// enable rendering of the world and such
+	cl.csqc_vidvars.drawworld = r_drawworld.integer != 0;
+	cl.csqc_vidvars.drawenginesbar = true;
+	cl.csqc_vidvars.drawcrosshair = true;
+
+	// set up the float version of the stats array for easier access to float stats
+	cl.statsf = (float *)cl.stats;
 
 	cl.num_entities = 0;
-	cl.num_csqcentities = 0;	//[515]: csqc
 	cl.num_static_entities = 0;
-	cl.num_temp_entities = 0;
 	cl.num_brushmodel_entities = 0;
 
 	// tweak these if the game runs out
-	cl.max_entities = 256;
-	cl.max_csqcentities = 256;	//[515]: csqc
-	cl.max_static_entities = 256;
-	cl.max_temp_entities = 512;
-	cl.max_effects = 256;
-	cl.max_beams = 256;
+	cl.max_csqcrenderentities = 0;
+	cl.max_entities = MAX_ENITIES_INITIAL;
+	cl.max_static_entities = MAX_STATICENTITIES;
+	cl.max_effects = MAX_EFFECTS;
+	cl.max_beams = MAX_BEAMS;
 	cl.max_dlights = MAX_DLIGHTS;
 	cl.max_lightstyle = MAX_LIGHTSTYLES;
 	cl.max_brushmodel_entities = MAX_EDICTS;
-	cl.max_particles = MAX_PARTICLES;
-
-// COMMANDLINEOPTION: Client: -particles <number> changes maximum number of particles at once, default 32768
-	i = COM_CheckParm ("-particles");
-	if (i && i < com_argc - 1)
-	{
-		cl.max_particles = (int)(atoi(com_argv[i+1]));
-		if (cl.max_particles < ABSOLUTE_MIN_PARTICLES)
-			cl.max_particles = ABSOLUTE_MIN_PARTICLES;
-	}
+	cl.max_particles = MAX_PARTICLES_INITIAL; // grows dynamically
+	cl.max_decals = MAX_DECALS_INITIAL; // grows dynamically
+	cl.max_showlmps = 0;
 
 	cl.num_dlights = 0;
 	cl.num_effects = 0;
 	cl.num_beams = 0;
 
+	cl.csqcrenderentities = NULL;
 	cl.entities = (entity_t *)Mem_Alloc(cls.levelmempool, cl.max_entities * sizeof(entity_t));
-	cl.csqcentities = (entity_t *)Mem_Alloc(cls.levelmempool, cl.max_csqcentities * sizeof(entity_t));	//[515]: csqc
 	cl.entities_active = (unsigned char *)Mem_Alloc(cls.levelmempool, cl.max_brushmodel_entities * sizeof(unsigned char));
-	cl.csqcentities_active = (unsigned char *)Mem_Alloc(cls.levelmempool, cl.max_brushmodel_entities * sizeof(unsigned char));	//[515]: csqc
 	cl.static_entities = (entity_t *)Mem_Alloc(cls.levelmempool, cl.max_static_entities * sizeof(entity_t));
-	cl.temp_entities = (entity_t *)Mem_Alloc(cls.levelmempool, cl.max_temp_entities * sizeof(entity_t));
 	cl.effects = (cl_effect_t *)Mem_Alloc(cls.levelmempool, cl.max_effects * sizeof(cl_effect_t));
 	cl.beams = (beam_t *)Mem_Alloc(cls.levelmempool, cl.max_beams * sizeof(beam_t));
 	cl.dlights = (dlight_t *)Mem_Alloc(cls.levelmempool, cl.max_dlights * sizeof(dlight_t));
 	cl.lightstyle = (lightstyle_t *)Mem_Alloc(cls.levelmempool, cl.max_lightstyle * sizeof(lightstyle_t));
 	cl.brushmodel_entities = (int *)Mem_Alloc(cls.levelmempool, cl.max_brushmodel_entities * sizeof(int));
 	cl.particles = (particle_t *) Mem_Alloc(cls.levelmempool, cl.max_particles * sizeof(particle_t));
+	cl.decals = (decal_t *) Mem_Alloc(cls.levelmempool, cl.max_decals * sizeof(decal_t));
+	cl.showlmps = NULL;
 
 	// LordHavoc: have to set up the baseline info for alpha and other stuff
 	for (i = 0;i < cl.max_entities;i++)
@@ -157,16 +171,7 @@ void CL_ClearState(void)
 		cl.entities[i].state_current = defaultstate;
 	}
 
-	for (i = 0;i < cl.max_csqcentities;i++)
-	{
-		cl.csqcentities[i].state_baseline = defaultstate;	//[515]: csqc
-		cl.csqcentities[i].state_previous = defaultstate;	//[515]: csqc
-		cl.csqcentities[i].state_current = defaultstate;	//[515]: csqc
-		cl.csqcentities[i].csqc = true;
-		cl.csqcentities[i].state_current.number = -i;
-	}
-
-	if (gamemode == GAME_NEXUIZ)
+	if (IS_NEXUIZ_DERIVED(gamemode))
 	{
 		VectorSet(cl.playerstandmins, -16, -16, -24);
 		VectorSet(cl.playerstandmaxs, 16, 16, 45);
@@ -188,13 +193,11 @@ void CL_ClearState(void)
 	// entire entity array was cleared, so just fill in a few fields
 	ent->state_current.active = true;
 	ent->render.model = cl.worldmodel = NULL; // no world model yet
-	ent->render.scale = 1; // some of the renderer still relies on scale
 	ent->render.alpha = 1;
-	ent->render.colormap = -1; // no special coloring
 	ent->render.flags = RENDER_SHADOW | RENDER_LIGHT;
 	Matrix4x4_CreateFromQuakeEntity(&ent->render.matrix, 0, 0, 0, 0, 0, 0, 1);
-	Matrix4x4_Invert_Simple(&ent->render.inversematrix, &ent->render.matrix);
-	CL_BoundingBoxForEntity(&ent->render);
+	ent->render.allowdecals = true;
+	CL_UpdateRenderEntity(&ent->render);
 
 	// noclip is turned off at start
 	noclip_anglehack = false;
@@ -202,15 +205,31 @@ void CL_ClearState(void)
 	// mark all frames invalid for delta
 	memset(cl.qw_deltasequence, -1, sizeof(cl.qw_deltasequence));
 
+	// set bestweapon data back to Quake data
+	IN_BestWeapon_ResetData();
+
 	CL_Screen_NewMap();
 }
 
 void CL_SetInfo(const char *key, const char *value, qboolean send, qboolean allowstarkey, qboolean allowmodel, qboolean quiet)
 {
-	if (strchr(key, '\"') || strchr(value, '\"') || (!allowstarkey && key[0] == '*') || (!allowmodel && (!strcasecmp(Cmd_Argv(1), "pmodel") || !strcasecmp(Cmd_Argv(1), "emodel"))))
+	int i;
+	qboolean fail = false;
+	char vabuf[1024];
+	if (!allowstarkey && key[0] == '*')
+		fail = true;
+	if (!allowmodel && (!strcasecmp(key, "pmodel") || !strcasecmp(key, "emodel")))
+		fail = true;
+	for (i = 0;key[i];i++)
+		if (ISWHITESPACE(key[i]) || key[i] == '\"')
+			fail = true;
+	for (i = 0;value[i];i++)
+		if (value[i] == '\r' || value[i] == '\n' || value[i] == '\"')
+			fail = true;
+	if (fail)
 	{
 		if (!quiet)
-			Con_Printf("Can't setinfo \"%s\" \"%s\"\n");
+			Con_Printf("Can't setinfo \"%s\" \"%s\"\n", key, value);
 		return;
 	}
 	InfoString_SetValue(cls.userinfo, sizeof(cls.userinfo), key, value);
@@ -219,22 +238,22 @@ void CL_SetInfo(const char *key, const char *value, qboolean send, qboolean allo
 		if (cls.protocol == PROTOCOL_QUAKEWORLD)
 		{
 			MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
-			MSG_WriteString(&cls.netcon->message, va("setinfo \"%s\" \"%s\"", key, value));
+			MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "setinfo \"%s\" \"%s\"", key, value));
 		}
 		else if (!strcasecmp(key, "name"))
 		{
 			MSG_WriteByte(&cls.netcon->message, clc_stringcmd);
-			MSG_WriteString(&cls.netcon->message, va("name \"%s\"", value));
+			MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "name \"%s\"", value));
 		}
 		else if (!strcasecmp(key, "playermodel"))
 		{
 			MSG_WriteByte(&cls.netcon->message, clc_stringcmd);
-			MSG_WriteString(&cls.netcon->message, va("playermodel \"%s\"", value));
+			MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "playermodel \"%s\"", value));
 		}
 		else if (!strcasecmp(key, "playerskin"))
 		{
 			MSG_WriteByte(&cls.netcon->message, clc_stringcmd);
-			MSG_WriteString(&cls.netcon->message, va("playerskin \"%s\"", value));
+			MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "playerskin \"%s\"", value));
 		}
 		else if (!strcasecmp(key, "topcolor"))
 		{
@@ -247,7 +266,12 @@ void CL_SetInfo(const char *key, const char *value, qboolean send, qboolean allo
 		else if (!strcasecmp(key, "rate"))
 		{
 			MSG_WriteByte(&cls.netcon->message, clc_stringcmd);
-			MSG_WriteString(&cls.netcon->message, va("rate \"%s\"", value));
+			MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "rate \"%s\"", value));
+		}
+		else if (!strcasecmp(key, "rate_burstsize"))
+		{
+			MSG_WriteByte(&cls.netcon->message, clc_stringcmd);
+			MSG_WriteString(&cls.netcon->message, va(vabuf, sizeof(vabuf), "rate_burstsize \"%s\"", value));
 		}
 	}
 }
@@ -277,34 +301,30 @@ void CL_ExpandEntities(int num)
 	}
 }
 
-void CL_ExpandCSQCEntities(int num)
+void CL_ExpandCSQCRenderEntities(int num)
 {
-	int i, oldmaxentities;
-	entity_t *oldentities;
-	if (num >= cl.max_csqcentities)
+	int i;
+	int oldmaxcsqcrenderentities;
+	entity_render_t *oldcsqcrenderentities;
+	if (num >= cl.max_csqcrenderentities)
 	{
-		if (!cl.csqcentities)
-			Sys_Error("CL_ExpandCSQCEntities: cl.csqcentities not initialized\n");
 		if (num >= MAX_EDICTS)
-			Host_Error("CL_ExpandCSQCEntities: num %i >= %i\n", num, MAX_EDICTS);
-		oldmaxentities = cl.max_csqcentities;
-		oldentities = cl.csqcentities;
-		cl.max_csqcentities = (num & ~255) + 256;
-		cl.csqcentities = (entity_t *)Mem_Alloc(cls.levelmempool, cl.max_csqcentities * sizeof(entity_t));
-		memcpy(cl.csqcentities, oldentities, oldmaxentities * sizeof(entity_t));
-		Mem_Free(oldentities);
-		for (i = oldmaxentities;i < cl.max_csqcentities;i++)
+			Host_Error("CL_ExpandEntities: num %i >= %i", num, MAX_EDICTS);
+		oldmaxcsqcrenderentities = cl.max_csqcrenderentities;
+		oldcsqcrenderentities = cl.csqcrenderentities;
+		cl.max_csqcrenderentities = (num & ~255) + 256;
+		cl.csqcrenderentities = (entity_render_t *)Mem_Alloc(cls.levelmempool, cl.max_csqcrenderentities * sizeof(entity_render_t));
+		if (oldcsqcrenderentities)
 		{
-			cl.csqcentities[i].state_baseline = defaultstate;
-			cl.csqcentities[i].state_previous = defaultstate;
-			cl.csqcentities[i].state_current = defaultstate;
-			cl.csqcentities[i].csqc = true;
-			cl.csqcentities[i].state_current.number = -i;
+			memcpy(cl.csqcrenderentities, oldcsqcrenderentities, oldmaxcsqcrenderentities * sizeof(entity_render_t));
+			for (i = 0;i < r_refdef.scene.numentities;i++)
+				if(r_refdef.scene.entities[i] >= oldcsqcrenderentities && r_refdef.scene.entities[i] < (oldcsqcrenderentities + oldmaxcsqcrenderentities))
+					r_refdef.scene.entities[i] = cl.csqcrenderentities + (r_refdef.scene.entities[i] - oldcsqcrenderentities);
+			Mem_Free(oldcsqcrenderentities);
 		}
 	}
 }
 
-void CL_VM_ShutDown (void);
 /*
 =====================
 CL_Disconnect
@@ -318,12 +338,21 @@ void CL_Disconnect(void)
 	if (cls.state == ca_dedicated)
 		return;
 
+	if (COM_CheckParm("-profilegameonly"))
+		Sys_AllowProfiling(false);
+
+	Curl_Clear_forthismap();
+
 	Con_DPrintf("CL_Disconnect\n");
 
+    Cvar_SetValueQuick(&csqc_progcrc, -1);
+	Cvar_SetValueQuick(&csqc_progsize, -1);
 	CL_VM_ShutDown();
 // stop sounds (especially looping!)
 	S_StopAllSounds ();
 
+	cl.parsingtextexpectingpingforscores = 0; // just in case no reply has come yet
+
 	// clear contents blends
 	cl.cshifts[0].percent = 0;
 	cl.cshifts[1].percent = 0;
@@ -332,6 +361,8 @@ void CL_Disconnect(void)
 
 	cl.worldmodel = NULL;
 
+	CL_Parse_ErrorCleanUp();
+
 	if (cls.demoplayback)
 		CL_StopPlayback();
 	else if (cls.netcon)
@@ -357,13 +388,14 @@ void CL_Disconnect(void)
 			Con_DPrint("Sending clc_disconnect\n");
 			MSG_WriteByte(&buf, clc_disconnect);
 		}
-		NetConn_SendUnreliableMessage(cls.netcon, &buf, cls.protocol);
-		NetConn_SendUnreliableMessage(cls.netcon, &buf, cls.protocol);
-		NetConn_SendUnreliableMessage(cls.netcon, &buf, cls.protocol);
+		NetConn_SendUnreliableMessage(cls.netcon, &buf, cls.protocol, 10000, 0, false);
+		NetConn_SendUnreliableMessage(cls.netcon, &buf, cls.protocol, 10000, 0, false);
+		NetConn_SendUnreliableMessage(cls.netcon, &buf, cls.protocol, 10000, 0, false);
 		NetConn_Close(cls.netcon);
 		cls.netcon = NULL;
 	}
 	cls.state = ca_disconnected;
+	cl.islocalgame = false;
 
 	cls.demoplayback = cls.timedemo = false;
 	cls.signon = 0;
@@ -386,17 +418,24 @@ CL_EstablishConnection
 Host should be either "local" or a net address
 =====================
 */
-void CL_EstablishConnection(const char *host)
+void CL_EstablishConnection(const char *host, int firstarg)
 {
 	if (cls.state == ca_dedicated)
 		return;
 
+	// don't connect to a server if we're benchmarking a demo
+	if (COM_CheckParm("-benchmark"))
+		return;
+
 	// clear menu's connect error message
+#ifdef CONFIG_MENU
 	M_Update_Return_Reason("");
+#endif
 	cls.demonum = -1;
 
 	// stop demo loop in case this fails
-	CL_Disconnect();
+	if (cls.demoplayback)
+		CL_StopPlayback();
 
 	// if downloads are running, cancel their finishing action
 	Curl_Clear_forthismap();
@@ -404,28 +443,37 @@ void CL_EstablishConnection(const char *host)
 	// make sure the client ports are open before attempting to connect
 	NetConn_UpdateSockets();
 
-	// run a network frame
-	//NetConn_ClientFrame();SV_VM_Begin();NetConn_ServerFrame();SV_VM_End();
-
 	if (LHNETADDRESS_FromString(&cls.connect_address, host, 26000) && (cls.connect_mysocket = NetConn_ChooseClientSocketForAddress(&cls.connect_address)))
 	{
 		cls.connect_trying = true;
 		cls.connect_remainingtries = 3;
 		cls.connect_nextsendtime = 0;
+
+		// only NOW, set connect_userinfo
+		if(firstarg >= 0)
+		{
+			int i;
+			*cls.connect_userinfo = 0;
+			for(i = firstarg; i+2 <= Cmd_Argc(); i += 2)
+				InfoString_SetValue(cls.connect_userinfo, sizeof(cls.connect_userinfo), Cmd_Argv(i), Cmd_Argv(i+1));
+		}
+		else if(firstarg < -1)
+		{
+			// -1: keep as is (reconnect)
+			// -2: clear
+			*cls.connect_userinfo = 0;
+		}
+
+#ifdef CONFIG_MENU
 		M_Update_Return_Reason("Trying to connect...");
-		// run several network frames to jump into the game quickly
-		//if (sv.active)
-		//{
-		//	NetConn_ClientFrame();SV_VM_Begin();NetConn_ServerFrame();SV_VM_End();
-		//	NetConn_ClientFrame();SV_VM_Begin();NetConn_ServerFrame();SV_VM_End();
-		//	NetConn_ClientFrame();SV_VM_Begin();NetConn_ServerFrame();SV_VM_End();
-		//	NetConn_ClientFrame();SV_VM_Begin();NetConn_ServerFrame();SV_VM_End();
-		//}
+#endif
 	}
 	else
 	{
 		Con_Print("Unable to find a suitable network socket to connect to server.\n");
+#ifdef CONFIG_MENU
 		M_Update_Return_Reason("No network");
+#endif
 	}
 }
 
@@ -437,8 +485,7 @@ CL_PrintEntities_f
 static void CL_PrintEntities_f(void)
 {
 	entity_t *ent;
-	int i, j;
-	char name[32];
+	int i;
 
 	for (i = 0, ent = cl.entities;i < cl.num_entities;i++, ent++)
 	{
@@ -451,68 +498,113 @@ static void CL_PrintEntities_f(void)
 			modelname = ent->render.model->name;
 		else
 			modelname = "--no model--";
-		strlcpy(name, modelname, 25);
-		for (j = (int)strlen(name);j < 25;j++)
-			name[j] = ' ';
-		Con_Printf("%3i: %s:%4i (%5i %5i %5i) [%3i %3i %3i] %4.2f %5.3f\n", i, name, ent->render.frame, (int) ent->render.matrix.m[0][3], (int) ent->render.matrix.m[1][3], (int) ent->render.matrix.m[2][3], (int) ent->render.angles[0] % 360, (int) ent->render.angles[1] % 360, (int) ent->render.angles[2] % 360, ent->render.scale, ent->render.alpha);
+		Con_Printf("%3i: %-25s:%4i (%5i %5i %5i) [%3i %3i %3i] %4.2f %5.3f\n", i, modelname, ent->render.framegroupblend[0].frame, (int) ent->state_current.origin[0], (int) ent->state_current.origin[1], (int) ent->state_current.origin[2], (int) ent->state_current.angles[0] % 360, (int) ent->state_current.angles[1] % 360, (int) ent->state_current.angles[2] % 360, ent->render.scale, ent->render.alpha);
+	}
+}
+
+/*
+===============
+CL_ModelIndexList_f
+
+List information on all models in the client modelindex
+===============
+*/
+static void CL_ModelIndexList_f(void)
+{
+	int i;
+	dp_model_t *model;
+
+	// Print Header
+	Con_Printf("%3s: %-30s %-8s %-8s\n", "ID", "Name", "Type", "Triangles");
+
+	for (i = -MAX_MODELS;i < MAX_MODELS;i++)
+	{
+		model = CL_GetModelByIndex(i);
+		if (!model)
+			continue;
+		if(model->loaded || i == 1)
+			Con_Printf("%3i: %-30s %-8s %-10i\n", i, model->name, model->modeldatatypestring, model->surfmesh.num_triangles);
+		else
+			Con_Printf("%3i: %-30s %-30s\n", i, model->name, "--no local model found--");
+		i++;
+	}
+}
+
+/*
+===============
+CL_SoundIndexList_f
+
+List all sounds in the client soundindex
+===============
+*/
+static void CL_SoundIndexList_f(void)
+{
+	int i = 1;
+
+	while(cl.sound_precache[i] && i != MAX_SOUNDS)
+	{ // Valid Sound
+		Con_Printf("%i : %s\n", i, cl.sound_precache[i]->name);
+		i++;
 	}
 }
 
-//static const vec3_t nomodelmins = {-16, -16, -16};
-//static const vec3_t nomodelmaxs = {16, 16, 16};
-void CL_BoundingBoxForEntity(entity_render_t *ent)
+/*
+===============
+CL_UpdateRenderEntity
+
+Updates inversematrix, animation interpolation factors, scale, and mins/maxs
+===============
+*/
+void CL_UpdateRenderEntity(entity_render_t *ent)
 {
-	model_t *model = ent->model;
+	vec3_t org;
+	vec_t scale;
+	dp_model_t *model = ent->model;
+	// update the inverse matrix for the renderer
+	Matrix4x4_Invert_Simple(&ent->inversematrix, &ent->matrix);
+	// update the animation blend state
+	VM_FrameBlendFromFrameGroupBlend(ent->frameblend, ent->framegroupblend, ent->model, cl.time);
+	// we need the matrix origin to center the box
+	Matrix4x4_OriginFromMatrix(&ent->matrix, org);
+	// update entity->render.scale because the renderer needs it
+	ent->scale = scale = Matrix4x4_ScaleFromMatrix(&ent->matrix);
 	if (model)
 	{
-		//if (ent->angles[0] || ent->angles[2])
+		// NOTE: this directly extracts vector components from the matrix, which relies on the matrix orientation!
+#ifdef MATRIX4x4_OPENGLORIENTATION
+		if (ent->matrix.m[0][2] != 0 || ent->matrix.m[1][2] != 0)
+#else
 		if (ent->matrix.m[2][0] != 0 || ent->matrix.m[2][1] != 0)
+#endif
 		{
 			// pitch or roll
-			ent->mins[0] = ent->matrix.m[0][3] + model->rotatedmins[0];
-			ent->mins[1] = ent->matrix.m[1][3] + model->rotatedmins[1];
-			ent->mins[2] = ent->matrix.m[2][3] + model->rotatedmins[2];
-			ent->maxs[0] = ent->matrix.m[0][3] + model->rotatedmaxs[0];
-			ent->maxs[1] = ent->matrix.m[1][3] + model->rotatedmaxs[1];
-			ent->maxs[2] = ent->matrix.m[2][3] + model->rotatedmaxs[2];
-			//VectorAdd(ent->origin, model->rotatedmins, ent->mins);
-			//VectorAdd(ent->origin, model->rotatedmaxs, ent->maxs);
+			VectorMA(org, scale, model->rotatedmins, ent->mins);
+			VectorMA(org, scale, model->rotatedmaxs, ent->maxs);
 		}
-		//else if (ent->angles[1])
+#ifdef MATRIX4x4_OPENGLORIENTATION
+		else if (ent->matrix.m[1][0] != 0 || ent->matrix.m[0][1] != 0)
+#else
 		else if (ent->matrix.m[0][1] != 0 || ent->matrix.m[1][0] != 0)
+#endif
 		{
 			// yaw
-			ent->mins[0] = ent->matrix.m[0][3] + model->yawmins[0];
-			ent->mins[1] = ent->matrix.m[1][3] + model->yawmins[1];
-			ent->mins[2] = ent->matrix.m[2][3] + model->yawmins[2];
-			ent->maxs[0] = ent->matrix.m[0][3] + model->yawmaxs[0];
-			ent->maxs[1] = ent->matrix.m[1][3] + model->yawmaxs[1];
-			ent->maxs[2] = ent->matrix.m[2][3] + model->yawmaxs[2];
-			//VectorAdd(ent->origin, model->yawmins, ent->mins);
-			//VectorAdd(ent->origin, model->yawmaxs, ent->maxs);
+			VectorMA(org, scale, model->yawmins, ent->mins);
+			VectorMA(org, scale, model->yawmaxs, ent->maxs);
 		}
 		else
 		{
-			ent->mins[0] = ent->matrix.m[0][3] + model->normalmins[0];
-			ent->mins[1] = ent->matrix.m[1][3] + model->normalmins[1];
-			ent->mins[2] = ent->matrix.m[2][3] + model->normalmins[2];
-			ent->maxs[0] = ent->matrix.m[0][3] + model->normalmaxs[0];
-			ent->maxs[1] = ent->matrix.m[1][3] + model->normalmaxs[1];
-			ent->maxs[2] = ent->matrix.m[2][3] + model->normalmaxs[2];
-			//VectorAdd(ent->origin, model->normalmins, ent->mins);
-			//VectorAdd(ent->origin, model->normalmaxs, ent->maxs);
+			VectorMA(org, scale, model->normalmins, ent->mins);
+			VectorMA(org, scale, model->normalmaxs, ent->maxs);
 		}
 	}
 	else
 	{
-		ent->mins[0] = ent->matrix.m[0][3] - 16;
-		ent->mins[1] = ent->matrix.m[1][3] - 16;
-		ent->mins[2] = ent->matrix.m[2][3] - 16;
-		ent->maxs[0] = ent->matrix.m[0][3] + 16;
-		ent->maxs[1] = ent->matrix.m[1][3] + 16;
-		ent->maxs[2] = ent->matrix.m[2][3] + 16;
-		//VectorAdd(ent->origin, nomodelmins, ent->mins);
-		//VectorAdd(ent->origin, nomodelmaxs, ent->maxs);
+		ent->mins[0] = org[0] - 16;
+		ent->mins[1] = org[1] - 16;
+		ent->mins[2] = org[2] - 16;
+		ent->maxs[0] = org[0] + 16;
+		ent->maxs[1] = org[1] + 16;
+		ent->maxs[2] = org[2] + 16;
 	}
 }
 
@@ -528,46 +620,53 @@ static float CL_LerpPoint(void)
 {
 	float f;
 
-	// dropped packet, or start of demo
-	if (cl.mtime[1] < cl.mtime[0] - 0.1)
-		cl.mtime[1] = cl.mtime[0] - 0.1;
-
-	cl.time = bound(cl.mtime[1], cl.time, cl.mtime[0]);
+	if (cl_nettimesyncboundmode.integer == 1)
+		cl.time = bound(cl.mtime[1], cl.time, cl.mtime[0]);
 
 	// LordHavoc: lerp in listen games as the server is being capped below the client (usually)
-	f = cl.mtime[0] - cl.mtime[1];
-	if (!f || cl_nolerp.integer || cls.timedemo || (cl.islocalgame && !sv_fixedframeratesingleplayer.integer))
+	if (cl.mtime[0] <= cl.mtime[1])
 	{
 		cl.time = cl.mtime[0];
 		return 1;
 	}
 
-	f = (cl.time - cl.mtime[1]) / f;
-	return bound(0, f, 1);
+	f = (cl.time - cl.mtime[1]) / (cl.mtime[0] - cl.mtime[1]);
+	return bound(0, f, 1 + cl_lerpexcess.value);
 }
 
 void CL_ClearTempEntities (void)
 {
-	cl.num_temp_entities = 0;
+	r_refdef.scene.numtempentities = 0;
+	// grow tempentities buffer on request
+	if (r_refdef.scene.expandtempentities)
+	{
+		Con_Printf("CL_NewTempEntity: grow maxtempentities from %i to %i\n", r_refdef.scene.maxtempentities, r_refdef.scene.maxtempentities * 2);
+		r_refdef.scene.maxtempentities *= 2;
+		r_refdef.scene.tempentities = (entity_render_t *)Mem_Realloc(cls.permanentmempool, r_refdef.scene.tempentities, sizeof(entity_render_t) * r_refdef.scene.maxtempentities);
+		r_refdef.scene.expandtempentities = false;
+	}
 }
 
-entity_t *CL_NewTempEntity(void)
+entity_render_t *CL_NewTempEntity(double shadertime)
 {
-	entity_t *ent;
+	entity_render_t *render;
 
-	if (r_refdef.numentities >= r_refdef.maxentities)
+	if (r_refdef.scene.numentities >= r_refdef.scene.maxentities)
 		return NULL;
-	if (cl.num_temp_entities >= cl.max_temp_entities)
+	if (r_refdef.scene.numtempentities >= r_refdef.scene.maxtempentities)
+	{
+		r_refdef.scene.expandtempentities = true; // will be reallocated next frame since current frame may have pointers set already
 		return NULL;
-	ent = &cl.temp_entities[cl.num_temp_entities++];
-	memset (ent, 0, sizeof(*ent));
-	r_refdef.entities[r_refdef.numentities++] = &ent->render;
-
-	ent->render.colormap = -1; // no special coloring
-	ent->render.scale = 1;
-	ent->render.alpha = 1;
-	VectorSet(ent->render.colormod, 1, 1, 1);
-	return ent;
+	}
+	render = &r_refdef.scene.tempentities[r_refdef.scene.numtempentities++];
+	memset (render, 0, sizeof(*render));
+	r_refdef.scene.entities[r_refdef.scene.numentities++] = render;
+
+	render->shadertime = shadertime;
+	render->alpha = 1;
+	VectorSet(render->colormod, 1, 1, 1);
+	VectorSet(render->glowmod, 1, 1, 1);
+	return render;
 }
 
 void CL_Effect(vec3_t org, int modelindex, int startframe, int framecount, float framerate)
@@ -576,6 +675,16 @@ void CL_Effect(vec3_t org, int modelindex, int startframe, int framecount, float
 	cl_effect_t *e;
 	if (!modelindex) // sanity check
 		return;
+	if (framerate < 1)
+	{
+		Con_Printf("CL_Effect: framerate %f is < 1\n", framerate);
+		return;
+	}
+	if (framecount < 1)
+	{
+		Con_Printf("CL_Effect: framecount %i is < 1\n", framecount);
+		return;
+	}
 	for (i = 0, e = cl.effects;i < cl.max_effects;i++, e++)
 	{
 		if (e->active)
@@ -596,59 +705,47 @@ void CL_Effect(vec3_t org, int modelindex, int startframe, int framecount, float
 	}
 }
 
-void CL_AllocDlight(entity_render_t *ent, matrix4x4_t *matrix, float radius, float red, float green, float blue, float decay, float lifetime, int cubemapnum, int style, int shadowenable, vec_t corona, vec_t coronasizescale, vec_t ambientscale, vec_t diffusescale, vec_t specularscale, int flags)
+void CL_AllocLightFlash(entity_render_t *ent, matrix4x4_t *matrix, float radius, float red, float green, float blue, float decay, float lifetime, int cubemapnum, int style, int shadowenable, vec_t corona, vec_t coronasizescale, vec_t ambientscale, vec_t diffusescale, vec_t specularscale, int flags)
 {
 	int i;
 	dlight_t *dl;
 
-	/*
-// first look for an exact key match
-	if (ent)
-	{
-		dl = cl.dlights;
-		for (i = 0;i < cl.num_dlights;i++, dl++)
-			if (dl->ent == ent)
-				goto dlightsetup;
-	}
-	*/
-
 // then look for anything else
 	dl = cl.dlights;
-	for (i = 0;i < cl.num_dlights;i++, dl++)
+	for (i = 0;i < cl.max_dlights;i++, dl++)
 		if (!dl->radius)
-			goto dlightsetup;
-	// if we hit the end of the active dlights and found no gaps, add a new one
-	if (i < MAX_DLIGHTS)
-	{
-		cl.num_dlights = i + 1;
-		goto dlightsetup;
-	}
+			break;
 
 	// unable to find one
-	return;
+	if (i == cl.max_dlights)
+		return;
 
-dlightsetup:
 	//Con_Printf("dlight %i : %f %f %f : %f %f %f\n", i, org[0], org[1], org[2], red * radius, green * radius, blue * radius);
 	memset (dl, 0, sizeof(*dl));
+	cl.num_dlights = max(cl.num_dlights, i + 1);
 	Matrix4x4_Normalize(&dl->matrix, matrix);
 	dl->ent = ent;
-	dl->origin[0] = dl->matrix.m[0][3];
-	dl->origin[1] = dl->matrix.m[1][3];
-	dl->origin[2] = dl->matrix.m[2][3];
+	Matrix4x4_OriginFromMatrix(&dl->matrix, dl->origin);
 	CL_FindNonSolidLocation(dl->origin, dl->origin, 6);
-	dl->matrix.m[0][3] = dl->origin[0];
-	dl->matrix.m[1][3] = dl->origin[1];
-	dl->matrix.m[2][3] = dl->origin[2];
+	Matrix4x4_SetOrigin(&dl->matrix, dl->origin[0], dl->origin[1], dl->origin[2]);
 	dl->radius = radius;
 	dl->color[0] = red;
 	dl->color[1] = green;
 	dl->color[2] = blue;
-	dl->decay = decay;
+	dl->initialradius = radius;
+	dl->initialcolor[0] = red;
+	dl->initialcolor[1] = green;
+	dl->initialcolor[2] = blue;
+	dl->decay = decay / radius; // changed decay to be a percentage decrease
+	dl->intensity = 1; // this is what gets decayed
 	if (lifetime)
 		dl->die = cl.time + lifetime;
 	else
 		dl->die = 0;
-	dl->cubemapnum = cubemapnum;
+	if (cubemapnum > 0)
+		dpsnprintf(dl->cubemapname, sizeof(dl->cubemapname), "cubemaps/%i", cubemapnum);
+	else
+		dl->cubemapname[0] = 0;
 	dl->style = style;
 	dl->shadow = shadowenable;
 	dl->corona = corona;
@@ -659,24 +756,30 @@ dlightsetup:
 	dl->specularscale = specularscale;
 }
 
-// called before entity relinking
-void CL_DecayLights(void)
+static void CL_DecayLightFlashes(void)
 {
 	int i, oldmax;
 	dlight_t *dl;
-	float time, f;
+	float time;
 
-	time = cl.time - cl.oldtime;
+	time = bound(0, cl.time - cl.oldtime, 0.1);
 	oldmax = cl.num_dlights;
 	cl.num_dlights = 0;
 	for (i = 0, dl = cl.dlights;i < oldmax;i++, dl++)
 	{
 		if (dl->radius)
 		{
-			f = dl->radius - time * dl->decay;
-			if (cl.time < dl->die && f > 0)
+			dl->intensity -= time * dl->decay;
+			if (cl.time < dl->die && dl->intensity > 0)
 			{
-				dl->radius = dl->radius - time * dl->decay;
+				if (cl_dlights_decayradius.integer)
+					dl->radius = dl->initialradius * dl->intensity;
+				else
+					dl->radius = dl->initialradius;
+				if (cl_dlights_decaybrightness.integer)
+					VectorScale(dl->initialcolor, dl->intensity, dl->color);
+				else
+					VectorCopy(dl->initialcolor, dl->color);
 				cl.num_dlights = i + 1;
 			}
 			else
@@ -685,26 +788,39 @@ void CL_DecayLights(void)
 	}
 }
 
-// called after entity relinking
-void CL_UpdateLights(void)
+// called before entity relinking
+void CL_RelinkLightFlashes(void)
 {
 	int i, j, k, l;
 	dlight_t *dl;
 	float frac, f;
+	matrix4x4_t tempmatrix;
 
-	r_refdef.numlights = 0;
 	if (r_dynamic.integer)
 	{
-		for (i = 0, dl = cl.dlights;i < cl.num_dlights;i++, dl++)
+		for (i = 0, dl = cl.dlights;i < cl.num_dlights && r_refdef.scene.numlights < MAX_DLIGHTS;i++, dl++)
 		{
 			if (dl->radius)
 			{
-				R_RTLight_Update(dl, false);
-				r_refdef.lights[r_refdef.numlights++] = dl;
+				tempmatrix = dl->matrix;
+				Matrix4x4_Scale(&tempmatrix, dl->radius, 1);
+				// we need the corona fading to be persistent
+				R_RTLight_Update(&dl->rtlight, false, &tempmatrix, dl->color, dl->style, dl->cubemapname, dl->shadow, dl->corona, dl->coronasizescale, dl->ambientscale, dl->diffusescale, dl->specularscale, dl->flags);
+				r_refdef.scene.lights[r_refdef.scene.numlights++] = &dl->rtlight;
 			}
 		}
 	}
 
+	if (!cl.lightstyle)
+	{
+		for (j = 0;j < cl.max_lightstyle;j++)
+		{
+			r_refdef.scene.rtlightstylevalue[j] = 1;
+			r_refdef.scene.lightstylevalue[j] = 256;
+		}
+		return;
+	}
+
 // light animations
 // 'm' is normal light, 'a' is no light, 'z' is double bright
 	f = cl.time * 10;
@@ -712,539 +828,797 @@ void CL_UpdateLights(void)
 	frac = f - i;
 	for (j = 0;j < cl.max_lightstyle;j++)
 	{
-		if (!cl.lightstyle || !cl.lightstyle[j].length)
+		if (!cl.lightstyle[j].length)
 		{
-			r_refdef.lightstylevalue[j] = 256;
+			r_refdef.scene.rtlightstylevalue[j] = 1;
+			r_refdef.scene.lightstylevalue[j] = 256;
+			continue;
+		}
+		// static lightstyle "=value"
+		if (cl.lightstyle[j].map[0] == '=')
+		{
+			r_refdef.scene.rtlightstylevalue[j] = atof(cl.lightstyle[j].map + 1);
+			if ( r_lerplightstyles.integer || ((int)f - f) < 0.01)
+				r_refdef.scene.lightstylevalue[j] = r_refdef.scene.rtlightstylevalue[j];
 			continue;
 		}
 		k = i % cl.lightstyle[j].length;
 		l = (i-1) % cl.lightstyle[j].length;
 		k = cl.lightstyle[j].map[k] - 'a';
 		l = cl.lightstyle[j].map[l] - 'a';
-		r_refdef.lightstylevalue[j] = (unsigned short)(((k*frac)+(l*(1-frac)))*22);
+		// rtlightstylevalue is always interpolated because it has no bad
+		// consequences for performance
+		// lightstylevalue is subject to a cvar for performance reasons;
+		// skipping lightmap updates on most rendered frames substantially
+		// improves framerates (but makes light fades look bad)
+		r_refdef.scene.rtlightstylevalue[j] = ((k*frac)+(l*(1-frac)))*(22/256.0f);
+		r_refdef.scene.lightstylevalue[j] = r_lerplightstyles.integer ? (unsigned short)(((k*frac)+(l*(1-frac)))*22) : k*22;
 	}
 }
 
-void CL_AddQWCTFFlagModel(entity_t *player, int skin)
+static void CL_AddQWCTFFlagModel(entity_t *player, int skin)
 {
+	int frame = player->render.framegroupblend[0].frame;
 	float f;
-	entity_t *flag;
+	entity_render_t *flagrender;
 	matrix4x4_t flagmatrix;
 
 	// this code taken from QuakeWorld
 	f = 14;
-	if (player->render.frame2 >= 29 && player->render.frame2 <= 40)
+	if (frame >= 29 && frame <= 40)
 	{
-		if (player->render.frame2 >= 29 && player->render.frame2 <= 34)
+		if (frame >= 29 && frame <= 34)
 		{ //axpain
-			if      (player->render.frame2 == 29) f = f + 2;
-			else if (player->render.frame2 == 30) f = f + 8;
-			else if (player->render.frame2 == 31) f = f + 12;
-			else if (player->render.frame2 == 32) f = f + 11;
-			else if (player->render.frame2 == 33) f = f + 10;
-			else if (player->render.frame2 == 34) f = f + 4;
+			if      (frame == 29) f = f + 2;
+			else if (frame == 30) f = f + 8;
+			else if (frame == 31) f = f + 12;
+			else if (frame == 32) f = f + 11;
+			else if (frame == 33) f = f + 10;
+			else if (frame == 34) f = f + 4;
 		}
-		else if (player->render.frame2 >= 35 && player->render.frame2 <= 40)
+		else if (frame >= 35 && frame <= 40)
 		{ // pain
-			if      (player->render.frame2 == 35) f = f + 2;
-			else if (player->render.frame2 == 36) f = f + 10;
-			else if (player->render.frame2 == 37) f = f + 10;
-			else if (player->render.frame2 == 38) f = f + 8;
-			else if (player->render.frame2 == 39) f = f + 4;
-			else if (player->render.frame2 == 40) f = f + 2;
+			if      (frame == 35) f = f + 2;
+			else if (frame == 36) f = f + 10;
+			else if (frame == 37) f = f + 10;
+			else if (frame == 38) f = f + 8;
+			else if (frame == 39) f = f + 4;
+			else if (frame == 40) f = f + 2;
 		}
 	}
-	else if (player->render.frame2 >= 103 && player->render.frame2 <= 118)
+	else if (frame >= 103 && frame <= 118)
 	{
-		if      (player->render.frame2 >= 103 && player->render.frame2 <= 104) f = f + 6;  //nailattack
-		else if (player->render.frame2 >= 105 && player->render.frame2 <= 106) f = f + 6;  //light
-		else if (player->render.frame2 >= 107 && player->render.frame2 <= 112) f = f + 7;  //rocketattack
-		else if (player->render.frame2 >= 112 && player->render.frame2 <= 118) f = f + 7;  //shotattack
+		if      (frame >= 103 && frame <= 104) f = f + 6;  //nailattack
+		else if (frame >= 105 && frame <= 106) f = f + 6;  //light
+		else if (frame >= 107 && frame <= 112) f = f + 7;  //rocketattack
+		else if (frame >= 112 && frame <= 118) f = f + 7;  //shotattack
 	}
 	// end of code taken from QuakeWorld
 
-	flag = CL_NewTempEntity();
-	if (!flag)
+	flagrender = CL_NewTempEntity(player->render.shadertime);
+	if (!flagrender)
 		return;
 
-	flag->render.model = cl.model_precache[cl.qw_modelindex_flag];
-	flag->render.skinnum = skin;
-	flag->render.colormap = -1; // no special coloring
-	flag->render.alpha = 1;
-	VectorSet(flag->render.colormod, 1, 1, 1);
+	flagrender->model = CL_GetModelByIndex(cl.qw_modelindex_flag);
+	flagrender->skinnum = skin;
+	flagrender->alpha = 1;
+	VectorSet(flagrender->colormod, 1, 1, 1);
+	VectorSet(flagrender->glowmod, 1, 1, 1);
 	// attach the flag to the player matrix
 	Matrix4x4_CreateFromQuakeEntity(&flagmatrix, -f, -22, 0, 0, 0, -45, 1);
-	Matrix4x4_Concat(&flag->render.matrix, &player->render.matrix, &flagmatrix);
-	Matrix4x4_Invert_Simple(&flag->render.inversematrix, &flag->render.matrix);
-	R_LerpAnimation(&flag->render);
-	CL_BoundingBoxForEntity(&flag->render);
+	Matrix4x4_Concat(&flagrender->matrix, &player->render.matrix, &flagmatrix);
+	CL_UpdateRenderEntity(flagrender);
 }
 
-#define MAXVIEWMODELS 32
-entity_t *viewmodels[MAXVIEWMODELS];
-int numviewmodels;
-
-matrix4x4_t viewmodelmatrix;
-
-static int entitylinkframenumber;
+matrix4x4_t viewmodelmatrix_withbob;
+matrix4x4_t viewmodelmatrix_nobob;
 
 static const vec3_t muzzleflashorigin = {18, 0, 0};
 
-extern void V_DriftPitch(void);
-extern void V_FadeViewFlashs(void);
-extern void V_CalcViewBlend(void);
+void CL_SetEntityColormapColors(entity_render_t *ent, int colormap)
+{
+	const unsigned char *cbcolor;
+	if (colormap >= 0)
+	{
+		cbcolor = palette_rgb_pantscolormap[colormap & 0xF];
+		VectorScale(cbcolor, (1.0f / 255.0f), ent->colormap_pantscolor);
+		cbcolor = palette_rgb_shirtcolormap[(colormap & 0xF0) >> 4];
+		VectorScale(cbcolor, (1.0f / 255.0f), ent->colormap_shirtcolor);
+	}
+	else
+	{
+		VectorClear(ent->colormap_pantscolor);
+		VectorClear(ent->colormap_shirtcolor);
+	}
+}
 
-extern void V_CalcRefdef(void);
-// note this is a recursive function, but it can never get in a runaway loop (because of the delayedlink flags)
-void CL_LinkNetworkEntity(entity_t *e)
+// note this is a recursive function, recursionlimit should be 32 or so on the initial call
+static void CL_UpdateNetworkEntity(entity_t *e, int recursionlimit, qboolean interpolate)
 {
-	matrix4x4_t *matrix, blendmatrix, tempmatrix, matrix2;
-	//matrix4x4_t dlightmatrix;
-	int j, k, l;
-	effectnameindex_t trailtype;
-	float origin[3], angles[3], delta[3], lerp, dlightcolor[3], dlightradius, v2[3], d;
+	const matrix4x4_t *matrix;
+	matrix4x4_t blendmatrix, tempmatrix, matrix2;
+	int frame;
+	vec_t origin[3], angles[3], lerp;
 	entity_t *t;
-	model_t *model;
-	trace_t trace;
+	entity_render_t *r;
 	//entity_persistent_t *p = &e->persistent;
 	//entity_render_t *r = &e->render;
-	if (e->persistent.linkframe != entitylinkframenumber)
+	// skip inactive entities and world
+	if (!e->state_current.active || e == cl.entities)
+		return;
+	if (recursionlimit < 1)
+		return;
+	e->render.alpha = e->state_current.alpha * (1.0f / 255.0f); // FIXME: interpolate?
+	e->render.scale = e->state_current.scale * (1.0f / 16.0f); // FIXME: interpolate?
+	e->render.flags = e->state_current.flags;
+	e->render.effects = e->state_current.effects;
+	VectorScale(e->state_current.colormod, (1.0f / 32.0f), e->render.colormod);
+	VectorScale(e->state_current.glowmod, (1.0f / 32.0f), e->render.glowmod);
+	if(e >= cl.entities && e < cl.entities + cl.num_entities)
+		e->render.entitynumber = e - cl.entities;
+	else
+		e->render.entitynumber = 0;
+	if (e->state_current.flags & RENDER_COLORMAPPED)
+		CL_SetEntityColormapColors(&e->render, e->state_current.colormap);
+	else if (e->state_current.colormap > 0 && e->state_current.colormap <= cl.maxclients && cl.scores != NULL)
+		CL_SetEntityColormapColors(&e->render, cl.scores[e->state_current.colormap-1].colors);
+	else
+		CL_SetEntityColormapColors(&e->render, -1);
+	e->render.skinnum = e->state_current.skin;
+	if (e->state_current.tagentity)
 	{
-		e->persistent.linkframe = entitylinkframenumber;
-		// skip inactive entities and world
-		if (!e->state_current.active || e == cl.entities || e == cl.csqcentities)
+		// attached entity (gun held in player model's hand, etc)
+		// if the tag entity is currently impossible, skip it
+		if (e->state_current.tagentity >= cl.num_entities)
 			return;
-		e->render.alpha = e->state_current.alpha * (1.0f / 255.0f); // FIXME: interpolate?
-		e->render.scale = e->state_current.scale * (1.0f / 16.0f); // FIXME: interpolate?
-		e->render.flags = e->state_current.flags;
-		e->render.effects = e->state_current.effects;
-		VectorScale(e->state_current.colormod, (1.0f / 32.0f), e->render.colormod);
-		if (e->state_current.flags & RENDER_COLORMAPPED)
-		{
-			int cb;
-			unsigned char *cbcolor;
-			e->render.colormap = e->state_current.colormap;
-			cb = (e->render.colormap & 0xF) << 4;cb += (cb >= 128 && cb < 224) ? 4 : 12;
-			cbcolor = (unsigned char *) (&palette_complete[cb]);
-			e->render.colormap_pantscolor[0] = cbcolor[0] * (1.0f / 255.0f);
-			e->render.colormap_pantscolor[1] = cbcolor[1] * (1.0f / 255.0f);
-			e->render.colormap_pantscolor[2] = cbcolor[2] * (1.0f / 255.0f);
-			cb = (e->render.colormap & 0xF0);cb += (cb >= 128 && cb < 224) ? 4 : 12;
-			cbcolor = (unsigned char *) (&palette_complete[cb]);
-			e->render.colormap_shirtcolor[0] = cbcolor[0] * (1.0f / 255.0f);
-			e->render.colormap_shirtcolor[1] = cbcolor[1] * (1.0f / 255.0f);
-			e->render.colormap_shirtcolor[2] = cbcolor[2] * (1.0f / 255.0f);
-		}
-		else if (e->state_current.colormap && cl.scores != NULL)
+		t = cl.entities + e->state_current.tagentity;
+		// if the tag entity is inactive, skip it
+		if (t->state_current.active)
 		{
-			int cb;
-			unsigned char *cbcolor;
-			e->render.colormap = cl.scores[e->state_current.colormap - 1].colors; // color it
-			cb = (e->render.colormap & 0xF) << 4;cb += (cb >= 128 && cb < 224) ? 4 : 12;
-			cbcolor = (unsigned char *) (&palette_complete[cb]);
-			e->render.colormap_pantscolor[0] = cbcolor[0] * (1.0f / 255.0f);
-			e->render.colormap_pantscolor[1] = cbcolor[1] * (1.0f / 255.0f);
-			e->render.colormap_pantscolor[2] = cbcolor[2] * (1.0f / 255.0f);
-			cb = (e->render.colormap & 0xF0);cb += (cb >= 128 && cb < 224) ? 4 : 12;
-			cbcolor = (unsigned char *) (&palette_complete[cb]);
-			e->render.colormap_shirtcolor[0] = cbcolor[0] * (1.0f / 255.0f);
-			e->render.colormap_shirtcolor[1] = cbcolor[1] * (1.0f / 255.0f);
-			e->render.colormap_shirtcolor[2] = cbcolor[2] * (1.0f / 255.0f);
+			// update the parent first
+			CL_UpdateNetworkEntity(t, recursionlimit - 1, interpolate);
+			r = &t->render;
 		}
 		else
 		{
-			e->render.colormap = -1; // no special coloring
-			VectorClear(e->render.colormap_pantscolor);
-			VectorClear(e->render.colormap_shirtcolor);
-		}
-		e->render.skinnum = e->state_current.skin;
-		if (e->render.flags & RENDER_VIEWMODEL && !e->state_current.tagentity)
-		{
-			if (!r_drawviewmodel.integer || chase_active.integer || r_refdef.envmap)// || csqc_loaded)
+			// it may still be a CSQC entity... trying to use its
+			// info from last render frame (better than nothing)
+			if(!cl.csqc_server2csqcentitynumber[e->state_current.tagentity])
 				return;
-			if (!e->csqc)
-			{
-				if (cl.viewentity)
-					CL_LinkNetworkEntity(cl.entities + cl.viewentity);
-				if (e == &cl.viewent && cl.entities[cl.viewentity].state_current.active)
-				{
-					e->state_current.alpha = cl.entities[cl.viewentity].state_current.alpha;
-					e->state_current.effects = EF_NOSHADOW | (cl.entities[cl.viewentity].state_current.effects & (EF_ADDITIVE | EF_REFLECTIVE | EF_FULLBRIGHT | EF_NODEPTHTEST));
-				}
-			}
-			matrix = &viewmodelmatrix;
+			r = cl.csqcrenderentities + cl.csqc_server2csqcentitynumber[e->state_current.tagentity];
+			if(!r->entitynumber)
+				return; // neither CSQC nor legacy entity... can't attach
 		}
-		else
+		// make relative to the entity
+		matrix = &r->matrix;
+		// some properties of the tag entity carry over
+		e->render.flags |= r->flags & (RENDER_EXTERIORMODEL | RENDER_VIEWMODEL);
+		// if a valid tagindex is used, make it relative to that tag instead
+		if (e->state_current.tagentity && e->state_current.tagindex >= 1 && r->model)
 		{
-			// if the tag entity is currently impossible, skip it
-			if (!e->csqc)
-			{
-				if (e->state_current.tagentity >= cl.num_entities)
-					return;
-				t = cl.entities + e->state_current.tagentity;
-			}
-			else
-			{
-				if (e->state_current.tagentity >= cl.num_csqcentities)
-					return;
-				t = cl.csqcentities + e->state_current.tagentity;
-			}
-			// if the tag entity is inactive, skip it
-			if (!t->state_current.active)
-				return;
-			// note: this can link to world
-			CL_LinkNetworkEntity(t);
-			// make relative to the entity
-			matrix = &t->render.matrix;
-			// some properties of the tag entity carry over
-			e->render.flags |= t->render.flags & (RENDER_EXTERIORMODEL | RENDER_VIEWMODEL);
-			// if a valid tagindex is used, make it relative to that tag instead
-			// FIXME: use a model function to get tag info (need to handle skeletal)
-			if (e->state_current.tagentity && e->state_current.tagindex >= 1 && (model = t->render.model))
+			if(!Mod_Alias_GetTagMatrix(r->model, r->frameblend, r->skeleton, e->state_current.tagindex - 1, &blendmatrix)) // i.e. no error
 			{
-				// blend the matrices
-				memset(&blendmatrix, 0, sizeof(blendmatrix));
-				for (j = 0;j < 4 && t->render.frameblend[j].lerp > 0;j++)
-				{
-					matrix4x4_t tagmatrix;
-					Mod_Alias_GetTagMatrix(model, t->render.frameblend[j].frame, e->state_current.tagindex - 1, &tagmatrix);
-					d = t->render.frameblend[j].lerp;
-					for (l = 0;l < 4;l++)
-						for (k = 0;k < 4;k++)
-							blendmatrix.m[l][k] += d * tagmatrix.m[l][k];
-				}
 				// concat the tag matrices onto the entity matrix
-				Matrix4x4_Concat(&tempmatrix, &t->render.matrix, &blendmatrix);
+				Matrix4x4_Concat(&tempmatrix, &r->matrix, &blendmatrix);
 				// use the constructed tag matrix
 				matrix = &tempmatrix;
 			}
 		}
-
-		// movement lerp
-		// if it's the player entity, update according to client movement
-		if (e == cl.entities + cl.playerentity && cl.movement_predicted)// && !e->csqc)
-		{
-			lerp = (cl.time - cl.movement_time[1]) / (cl.movement_time[0] - cl.movement_time[1]);
-			lerp = bound(0, lerp, 1);
-			VectorLerp(cl.movement_oldorigin, lerp, cl.movement_origin, origin);
-			VectorSet(angles, 0, cl.viewangles[1], 0);
-		}
-		else if (e->persistent.lerpdeltatime > 0 && (lerp = (cl.time - e->persistent.lerpstarttime) / e->persistent.lerpdeltatime) < 1)
-		{
-			// interpolate the origin and angles
-			VectorLerp(e->persistent.oldorigin, lerp, e->persistent.neworigin, origin);
-			VectorSubtract(e->persistent.newangles, e->persistent.oldangles, delta);
-			if (delta[0] < -180) delta[0] += 360;else if (delta[0] >= 180) delta[0] -= 360;
-			if (delta[1] < -180) delta[1] += 360;else if (delta[1] >= 180) delta[1] -= 360;
-			if (delta[2] < -180) delta[2] += 360;else if (delta[2] >= 180) delta[2] -= 360;
-			VectorMA(e->persistent.oldangles, lerp, delta, angles);
-		}
+	}
+	else if (e->render.flags & RENDER_VIEWMODEL)
+	{
+		// view-relative entity (guns and such)
+		if (e->render.effects & EF_NOGUNBOB)
+			matrix = &viewmodelmatrix_nobob; // really attached to view
 		else
-		{
-			// no interpolation
-			VectorCopy(e->persistent.neworigin, origin);
-			VectorCopy(e->persistent.newangles, angles);
-		}
+			matrix = &viewmodelmatrix_withbob; // attached to gun bob matrix
+	}
+	else
+	{
+		// world-relative entity (the normal kind)
+		matrix = &identitymatrix;
+	}
 
-		// model setup and some modelflags
-		if(e->state_current.modelindex < MAX_MODELS)
-			e->render.model = cl.model_precache[e->state_current.modelindex];
-		else
-			e->render.model = cl.csqc_model_precache[65536-e->state_current.modelindex];
-		if (e->render.model)
+	// movement lerp
+	// if it's the predicted player entity, update according to client movement
+	// but don't lerp if going through a teleporter as it causes a bad lerp
+	// also don't use the predicted location if fixangle was set on both of
+	// the most recent server messages, as that cause means you are spectating
+	// someone or watching a cutscene of some sort
+	if (cl_nolerp.integer || cls.timedemo)
+		interpolate = false;
+	if (e == cl.entities + cl.playerentity && cl.movement_predicted && (!cl.fixangle[1] || !cl.fixangle[0]))
+	{
+		VectorCopy(cl.movement_origin, origin);
+		VectorSet(angles, 0, cl.viewangles[1], 0);
+	}
+	else if (interpolate && e->persistent.lerpdeltatime > 0 && (lerp = (cl.time - e->persistent.lerpstarttime) / e->persistent.lerpdeltatime) < 1 + cl_lerpexcess.value)
+	{
+		// interpolate the origin and angles
+		lerp = max(0, lerp);
+		VectorLerp(e->persistent.oldorigin, lerp, e->persistent.neworigin, origin);
+#if 0
+		// this fails at the singularity of euler angles
+		VectorSubtract(e->persistent.newangles, e->persistent.oldangles, delta);
+		if (delta[0] < -180) delta[0] += 360;else if (delta[0] >= 180) delta[0] -= 360;
+		if (delta[1] < -180) delta[1] += 360;else if (delta[1] >= 180) delta[1] -= 360;
+		if (delta[2] < -180) delta[2] += 360;else if (delta[2] >= 180) delta[2] -= 360;
+		VectorMA(e->persistent.oldangles, lerp, delta, angles);
+#else
 		{
-			// if model is alias or this is a tenebrae-like dlight, reverse pitch direction
-			if (e->render.model->type == mod_alias)
-				angles[0] = -angles[0];
-			if ((e->render.model->flags & EF_ROTATE) && (!e->state_current.tagentity && !(e->render.flags & RENDER_VIEWMODEL)))
-			{
-				angles[1] = ANGLEMOD(100*cl.time);
-				if (cl_itembobheight.value)
-					origin[2] += (cos(cl.time * cl_itembobspeed.value * (2.0 * M_PI)) + 1.0) * 0.5 * cl_itembobheight.value;
-			}
-			// transfer certain model flags to effects
-			e->render.effects |= e->render.model->flags2 & (EF_FULLBRIGHT | EF_ADDITIVE);
-			if ((e->render.effects & EF_SELECTABLE) && cl.cmd.cursor_entitynumber == e->state_current.number)
-				VectorScale(e->render.colormod, 2, e->render.colormod);
+			vec3_t f0, u0, f1, u1;
+			AngleVectors(e->persistent.oldangles, f0, NULL, u0);
+			AngleVectors(e->persistent.newangles, f1, NULL, u1);
+			VectorMAM(1-lerp, f0, lerp, f1, f0);
+			VectorMAM(1-lerp, u0, lerp, u1, u0);
+			AnglesFromVectors(angles, f0, u0, false);
 		}
+#endif
+	}
+	else
+	{
+		// no interpolation
+		VectorCopy(e->persistent.neworigin, origin);
+		VectorCopy(e->persistent.newangles, angles);
+	}
+
+	// model setup and some modelflags
+	frame = e->state_current.frame;
+	e->render.model = CL_GetModelByIndex(e->state_current.modelindex);
+	if (e->render.model)
+	{
+		if (e->render.skinnum >= e->render.model->numskins)
+			e->render.skinnum = 0;
+		if (frame >= e->render.model->numframes)
+			frame = 0;
+		// models can set flags such as EF_ROCKET
+		// this 0xFF800000 mask is EF_NOMODELFLAGS plus all the higher EF_ flags such as EF_ROCKET
+		if (!(e->render.effects & 0xFF800000))
+			e->render.effects |= e->render.model->effects;
 		// if model is alias or this is a tenebrae-like dlight, reverse pitch direction
-		else if (e->state_current.lightpflags & PFLAGS_FULLDYNAMIC)
+		if (e->render.model->type == mod_alias)
 			angles[0] = -angles[0];
-
-		// animation lerp
-		if (e->render.frame2 == e->state_current.frame)
+		if ((e->render.effects & EF_SELECTABLE) && cl.cmd.cursor_entitynumber == e->state_current.number)
 		{
-			// update frame lerp fraction
-			e->render.framelerp = 1;
-			if (e->render.frame2time > e->render.frame1time)
-			{
-				// make sure frame lerp won't last longer than 100ms
-				// (this mainly helps with models that use framegroups and
-				// switch between them infrequently)
-				e->render.framelerp = (cl.time - e->render.frame2time) / min(e->render.frame2time - e->render.frame1time, 0.1);
-				e->render.framelerp = bound(0, e->render.framelerp, 1);
-			}
+			VectorScale(e->render.colormod, 2, e->render.colormod);
+			VectorScale(e->render.glowmod, 2, e->render.glowmod);
 		}
-		else
+	}
+	// if model is alias or this is a tenebrae-like dlight, reverse pitch direction
+	else if (e->state_current.lightpflags & PFLAGS_FULLDYNAMIC)
+		angles[0] = -angles[0];
+		// NOTE: this must be synced to SV_GetPitchSign!
+
+	if ((e->render.effects & EF_ROTATE) && !(e->render.flags & RENDER_VIEWMODEL))
+	{
+		angles[1] = ANGLEMOD(100*cl.time);
+		if (cl_itembobheight.value)
+			origin[2] += (cos(cl.time * cl_itembobspeed.value * (2.0 * M_PI)) + 1.0) * 0.5 * cl_itembobheight.value;
+	}
+
+	// animation lerp
+	e->render.skeleton = NULL;
+	if (e->render.flags & RENDER_COMPLEXANIMATION)
+	{
+		e->render.framegroupblend[0] = e->state_current.framegroupblend[0];
+		e->render.framegroupblend[1] = e->state_current.framegroupblend[1];
+		e->render.framegroupblend[2] = e->state_current.framegroupblend[2];
+		e->render.framegroupblend[3] = e->state_current.framegroupblend[3];
+		if (e->state_current.skeletonobject.model && e->state_current.skeletonobject.relativetransforms)
+			e->render.skeleton = &e->state_current.skeletonobject;
+	}
+	else if (e->render.framegroupblend[0].frame == frame)
+	{
+		// update frame lerp fraction
+		e->render.framegroupblend[0].lerp = 1;
+		e->render.framegroupblend[1].lerp = 0;
+		if (e->render.framegroupblend[0].start > e->render.framegroupblend[1].start)
 		{
-			// begin a new frame lerp
-			e->render.frame1 = e->render.frame2;
-			e->render.frame1time = e->render.frame2time;
-			e->render.frame = e->render.frame2 = e->state_current.frame;
-			e->render.frame2time = cl.time;
-			e->render.framelerp = 0;
+			// make sure frame lerp won't last longer than 100ms
+			// (this mainly helps with models that use framegroups and
+			// switch between them infrequently)
+			float maxdelta = cl_lerpanim_maxdelta_server.value;
+			if(e->render.model)
+			if(e->render.model->animscenes)
+			if(e->render.model->animscenes[e->render.framegroupblend[0].frame].framecount > 1 || e->render.model->animscenes[e->render.framegroupblend[1].frame].framecount > 1)
+				maxdelta = cl_lerpanim_maxdelta_framegroups.value;
+			maxdelta = max(maxdelta, cl.mtime[0] - cl.mtime[1]);
+			e->render.framegroupblend[0].lerp = (cl.time - e->render.framegroupblend[0].start) / min(e->render.framegroupblend[0].start - e->render.framegroupblend[1].start, maxdelta);
+			e->render.framegroupblend[0].lerp = bound(0, e->render.framegroupblend[0].lerp, 1);
+			e->render.framegroupblend[1].lerp = 1 - e->render.framegroupblend[0].lerp;
 		}
-		R_LerpAnimation(&e->render);
+	}
+	else
+	{
+		// begin a new frame lerp
+		e->render.framegroupblend[1] = e->render.framegroupblend[0];
+		e->render.framegroupblend[1].lerp = 1;
+		e->render.framegroupblend[0].frame = frame;
+		e->render.framegroupblend[0].start = cl.time;
+		e->render.framegroupblend[0].lerp = 0;
+	}
 
-		// set up the render matrix
+	// set up the render matrix
+	if (matrix)
+	{
+		// attached entity, this requires a matrix multiply (concat)
 		// FIXME: e->render.scale should go away
 		Matrix4x4_CreateFromQuakeEntity(&matrix2, origin[0], origin[1], origin[2], angles[0], angles[1], angles[2], e->render.scale);
 		// concat the matrices to make the entity relative to its tag
 		Matrix4x4_Concat(&e->render.matrix, matrix, &matrix2);
-		// make the other useful stuff
-		Matrix4x4_Invert_Simple(&e->render.inversematrix, &e->render.matrix);
-		CL_BoundingBoxForEntity(&e->render);
+		// get the origin from the new matrix
+		Matrix4x4_OriginFromMatrix(&e->render.matrix, origin);
+	}
+	else
+	{
+		// unattached entities are faster to process
+		Matrix4x4_CreateFromQuakeEntity(&e->render.matrix, origin[0], origin[1], origin[2], angles[0], angles[1], angles[2], e->render.scale);
+	}
+
+	// tenebrae's sprites are all additive mode (weird)
+	if (gamemode == GAME_TENEBRAE && e->render.model && e->render.model->type == mod_sprite)
+		e->render.flags |= RENDER_ADDITIVE;
+	// player model is only shown with chase_active on
+	if (e->state_current.number == cl.viewentity)
+		e->render.flags |= RENDER_EXTERIORMODEL;
+	// either fullbright or lit
+	if(!r_fullbright.integer)
+	{
+		if (!(e->render.effects & EF_FULLBRIGHT))
+			e->render.flags |= RENDER_LIGHT;
+		else if(r_equalize_entities_fullbright.integer)
+			e->render.flags |= RENDER_LIGHT | RENDER_EQUALIZE;
+	}
+	// hide player shadow during intermission or nehahra movie
+	if (!(e->render.effects & (EF_NOSHADOW | EF_ADDITIVE | EF_NODEPTHTEST))
+	 && (e->render.alpha >= 1)
+	 && !(e->render.flags & RENDER_VIEWMODEL)
+	 && (!(e->render.flags & RENDER_EXTERIORMODEL) || (!cl.intermission && cls.protocol != PROTOCOL_NEHAHRAMOVIE && !cl_noplayershadow.integer)))
+		e->render.flags |= RENDER_SHADOW;
+	if (e->render.flags & RENDER_VIEWMODEL)
+		e->render.flags |= RENDER_NOSELFSHADOW;
+	if (e->render.effects & EF_NOSELFSHADOW)
+		e->render.flags |= RENDER_NOSELFSHADOW;
+	if (e->render.effects & EF_NODEPTHTEST)
+		e->render.flags |= RENDER_NODEPTHTEST;
+	if (e->render.effects & EF_ADDITIVE)
+		e->render.flags |= RENDER_ADDITIVE;
+	if (e->render.effects & EF_DOUBLESIDED)
+		e->render.flags |= RENDER_DOUBLESIDED;
+	if (e->render.effects & EF_DYNAMICMODELLIGHT)
+		e->render.flags |= RENDER_DYNAMICMODELLIGHT;
+
+	// make the other useful stuff
+	e->render.allowdecals = true;
+	CL_UpdateRenderEntity(&e->render);
+}
+
+// creates light and trails from an entity
+static void CL_UpdateNetworkEntityTrail(entity_t *e)
+{
+	effectnameindex_t trailtype;
+	vec3_t origin;
+
+	// bmodels are treated specially since their origin is usually '0 0 0' and
+	// their actual geometry is far from '0 0 0'
+	if (e->render.model && e->render.model->soundfromcenter)
+	{
+		vec3_t o;
+		VectorMAM(0.5f, e->render.model->normalmins, 0.5f, e->render.model->normalmaxs, o);
+		Matrix4x4_Transform(&e->render.matrix, o, origin);
+	}
+	else
+		Matrix4x4_OriginFromMatrix(&e->render.matrix, origin);
 
-		// handle effects now that we know where this entity is in the world...
-		if (e->render.model && e->render.model->soundfromcenter)
+	// handle particle trails and such effects now that we know where this
+	// entity is in the world...
+	trailtype = EFFECT_NONE;
+	// LordHavoc: if the entity has no effects, don't check each
+	if (e->render.effects & (EF_BRIGHTFIELD | EF_FLAME | EF_STARDUST))
+	{
+		if (e->render.effects & EF_BRIGHTFIELD)
 		{
-			// bmodels are treated specially since their origin is usually '0 0 0'
-			vec3_t o;
-			VectorMAM(0.5f, e->render.model->normalmins, 0.5f, e->render.model->normalmaxs, o);
-			Matrix4x4_Transform(&e->render.matrix, o, origin);
+			if (IS_NEXUIZ_DERIVED(gamemode))
+				trailtype = EFFECT_TR_NEXUIZPLASMA;
+			else
+				CL_EntityParticles(e);
 		}
-		else
+		if (e->render.effects & EF_FLAME)
+			CL_ParticleTrail(EFFECT_EF_FLAME, bound(0, cl.time - cl.oldtime, 0.1), origin, origin, vec3_origin, vec3_origin, NULL, 0, false, true, NULL, NULL, 1);
+		if (e->render.effects & EF_STARDUST)
+			CL_ParticleTrail(EFFECT_EF_STARDUST, bound(0, cl.time - cl.oldtime, 0.1), origin, origin, vec3_origin, vec3_origin, NULL, 0, false, true, NULL, NULL, 1);
+	}
+	if (e->render.internaleffects & (INTEF_FLAG1QW | INTEF_FLAG2QW))
+	{
+		// these are only set on player entities
+		CL_AddQWCTFFlagModel(e, (e->render.internaleffects & INTEF_FLAG2QW) != 0);
+	}
+	// muzzleflash fades over time
+	if (e->persistent.muzzleflash > 0)
+		e->persistent.muzzleflash -= bound(0, cl.time - cl.oldtime, 0.1) * 20;
+	// LordHavoc: if the entity has no effects, don't check each
+	if (e->render.effects && !(e->render.flags & RENDER_VIEWMODEL))
+	{
+		if (e->render.effects & EF_GIB)
+			trailtype = EFFECT_TR_BLOOD;
+		else if (e->render.effects & EF_ZOMGIB)
+			trailtype = EFFECT_TR_SLIGHTBLOOD;
+		else if (e->render.effects & EF_TRACER)
+			trailtype = EFFECT_TR_WIZSPIKE;
+		else if (e->render.effects & EF_TRACER2)
+			trailtype = EFFECT_TR_KNIGHTSPIKE;
+		else if (e->render.effects & EF_ROCKET)
+			trailtype = EFFECT_TR_ROCKET;
+		else if (e->render.effects & EF_GRENADE)
+		{
+			// LordHavoc: e->render.alpha == -1 is for Nehahra dem compatibility (cigar smoke)
+			trailtype = e->render.alpha == -1 ? EFFECT_TR_NEHAHRASMOKE : EFFECT_TR_GRENADE;
+		}
+		else if (e->render.effects & EF_TRACER3)
+			trailtype = EFFECT_TR_VORESPIKE;
+	}
+	// do trails
+	if (e->render.flags & RENDER_GLOWTRAIL)
+		trailtype = EFFECT_TR_GLOWTRAIL;
+	if (e->state_current.traileffectnum)
+		trailtype = (effectnameindex_t)e->state_current.traileffectnum;
+	// check if a trail is allowed (it is not after a teleport for example)
+	if (trailtype && e->persistent.trail_allowed)
+	{
+		float len;
+		vec3_t vel;
+		VectorSubtract(e->state_current.origin, e->state_previous.origin, vel);
+		len = e->state_current.time - e->state_previous.time;
+		if (len > 0)
+			len = 1.0f / len;
+		VectorScale(vel, len, vel);
+		// pass time as count so that trails that are time based (such as an emitter) will emit properly as long as they don't use trailspacing
+		CL_ParticleTrail(trailtype, bound(0, cl.time - cl.oldtime, 0.1), e->persistent.trail_origin, origin, vel, vel, e, e->state_current.glowcolor, false, true, NULL, NULL, 1);
+	}
+	// now that the entity has survived one trail update it is allowed to
+	// leave a real trail on later frames
+	e->persistent.trail_allowed = true;
+	VectorCopy(origin, e->persistent.trail_origin);
+}
+
+
+/*
+===============
+CL_UpdateViewEntities
+===============
+*/
+void CL_UpdateViewEntities(void)
+{
+	int i;
+	// update any RENDER_VIEWMODEL entities to use the new view matrix
+	for (i = 1;i < cl.num_entities;i++)
+	{
+		if (cl.entities_active[i])
 		{
-			origin[0] = e->render.matrix.m[0][3];
-			origin[1] = e->render.matrix.m[1][3];
-			origin[2] = e->render.matrix.m[2][3];
+			entity_t *ent = cl.entities + i;
+			if ((ent->render.flags & RENDER_VIEWMODEL) || ent->state_current.tagentity)
+				CL_UpdateNetworkEntity(ent, 32, true);
 		}
-		trailtype = EFFECT_NONE;
-		dlightradius = 0;
-		dlightcolor[0] = 0;
-		dlightcolor[1] = 0;
-		dlightcolor[2] = 0;
-		// LordHavoc: if the entity has no effects, don't check each
-		if (e->render.effects)
+	}
+	// and of course the engine viewmodel needs updating as well
+	CL_UpdateNetworkEntity(&cl.viewent, 32, true);
+}
+
+/*
+===============
+CL_UpdateNetworkCollisionEntities
+===============
+*/
+static void CL_UpdateNetworkCollisionEntities(void)
+{
+	entity_t *ent;
+	int i;
+
+	// start on the entity after the world
+	cl.num_brushmodel_entities = 0;
+	for (i = cl.maxclients + 1;i < cl.num_entities;i++)
+	{
+		if (cl.entities_active[i])
 		{
-			if (e->render.effects & EF_BRIGHTFIELD)
-			{
-				if (gamemode == GAME_NEXUIZ)
-					trailtype = EFFECT_TR_NEXUIZPLASMA;
-				else
-					CL_EntityParticles(e);
-			}
-			if (e->render.effects & EF_MUZZLEFLASH)
-				e->persistent.muzzleflash = 1.0f;
-			if (e->render.effects & EF_DIMLIGHT)
+			ent = cl.entities + i;
+			if (ent->state_current.active && ent->render.model && ent->render.model->name[0] == '*' && ent->render.model->TraceBox)
 			{
-				dlightradius = max(dlightradius, 200);
-				dlightcolor[0] += 1.50f;
-				dlightcolor[1] += 1.50f;
-				dlightcolor[2] += 1.50f;
+				// do not interpolate the bmodels for this
+				CL_UpdateNetworkEntity(ent, 32, false);
+				cl.brushmodel_entities[cl.num_brushmodel_entities++] = i;
 			}
-			if (e->render.effects & EF_BRIGHTLIGHT)
-			{
-				dlightradius = max(dlightradius, 400);
-				dlightcolor[0] += 3.00f;
-				dlightcolor[1] += 3.00f;
-				dlightcolor[2] += 3.00f;
-			}
-			// LordHavoc: more effects
-			if (e->render.effects & EF_RED) // red
-			{
-				dlightradius = max(dlightradius, 200);
-				dlightcolor[0] += 1.50f;
-				dlightcolor[1] += 0.15f;
-				dlightcolor[2] += 0.15f;
-			}
-			if (e->render.effects & EF_BLUE) // blue
+		}
+	}
+}
+
+/*
+===============
+CL_UpdateNetworkEntities
+===============
+*/
+static void CL_UpdateNetworkEntities(void)
+{
+	entity_t *ent;
+	int i;
+
+	// start on the entity after the world
+	for (i = 1;i < cl.num_entities;i++)
+	{
+		if (cl.entities_active[i])
+		{
+			ent = cl.entities + i;
+			if (ent->state_current.active)
 			{
-				dlightradius = max(dlightradius, 200);
-				dlightcolor[0] += 0.15f;
-				dlightcolor[1] += 0.15f;
-				dlightcolor[2] += 1.50f;
+				CL_UpdateNetworkEntity(ent, 32, true);
+				// view models should never create light/trails
+				if (!(ent->render.flags & RENDER_VIEWMODEL))
+					CL_UpdateNetworkEntityTrail(ent);
 			}
-			if (e->render.effects & EF_FLAME)
-				CL_ParticleEffect(EFFECT_EF_FLAME, cl.time - cl.oldtime, origin, origin, vec3_origin, vec3_origin, NULL, 0);
-			if (e->render.effects & EF_STARDUST)
-				CL_ParticleEffect(EFFECT_EF_STARDUST, cl.time - cl.oldtime, origin, origin, vec3_origin, vec3_origin, NULL, 0);
-			if (e->render.effects & (EF_FLAG1QW | EF_FLAG2QW))
+			else
 			{
-				// these are only set on player entities
-				CL_AddQWCTFFlagModel(e, (e->render.effects & EF_FLAG2QW) != 0);
+				R_DecalSystem_Reset(&ent->render.decalsystem);
+				cl.entities_active[i] = false;
 			}
 		}
-		// muzzleflash fades over time, and is offset a bit
-		if (e->persistent.muzzleflash > 0)
+	}
+}
+
+static void CL_UpdateViewModel(void)
+{
+	entity_t *ent;
+	ent = &cl.viewent;
+	ent->state_previous = ent->state_current;
+	ent->state_current = defaultstate;
+	ent->state_current.time = cl.time;
+	ent->state_current.number = (unsigned short)-1;
+	ent->state_current.active = true;
+	ent->state_current.modelindex = cl.stats[STAT_WEAPON];
+	ent->state_current.frame = cl.stats[STAT_WEAPONFRAME];
+	ent->state_current.flags = RENDER_VIEWMODEL;
+	if ((cl.stats[STAT_HEALTH] <= 0 && cl_deathnoviewmodel.integer) || cl.intermission)
+		ent->state_current.modelindex = 0;
+	else if (cl.stats[STAT_ITEMS] & IT_INVISIBILITY)
+	{
+		if (gamemode == GAME_TRANSFUSION)
+			ent->state_current.alpha = 128;
+		else
+			ent->state_current.modelindex = 0;
+	}
+	ent->state_current.alpha = cl.entities[cl.viewentity].state_current.alpha;
+	ent->state_current.effects = EF_NOSHADOW | (cl.entities[cl.viewentity].state_current.effects & (EF_ADDITIVE | EF_FULLBRIGHT | EF_NODEPTHTEST | EF_NOGUNBOB));
+
+	// reset animation interpolation on weaponmodel if model changed
+	if (ent->state_previous.modelindex != ent->state_current.modelindex)
+	{
+		ent->render.framegroupblend[0].frame = ent->render.framegroupblend[1].frame = ent->state_current.frame;
+		ent->render.framegroupblend[0].start = ent->render.framegroupblend[1].start = cl.time;
+		ent->render.framegroupblend[0].lerp = 1;ent->render.framegroupblend[1].lerp = 0;
+	}
+	CL_UpdateNetworkEntity(ent, 32, true);
+}
+
+// note this is a recursive function, but it can never get in a runaway loop (because of the delayedlink flags)
+static void CL_LinkNetworkEntity(entity_t *e)
+{
+	effectnameindex_t trailtype;
+	vec3_t origin;
+	vec3_t dlightcolor;
+	vec_t dlightradius;
+	char vabuf[1024];
+
+	// skip inactive entities and world
+	if (!e->state_current.active || e == cl.entities)
+		return;
+	if (e->state_current.tagentity)
+	{
+		// if the tag entity is currently impossible, skip it
+		if (e->state_current.tagentity >= cl.num_entities)
+			return;
+		// if the tag entity is inactive, skip it
+		if (!cl.entities[e->state_current.tagentity].state_current.active)
 		{
-			Matrix4x4_Transform(&e->render.matrix, muzzleflashorigin, v2);
-			trace = CL_TraceBox(origin, vec3_origin, vec3_origin, v2, true, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_SKY, false);
-			tempmatrix = e->render.matrix;
-			tempmatrix.m[0][3] = trace.endpos[0];
-			tempmatrix.m[1][3] = trace.endpos[1];
-			tempmatrix.m[2][3] = trace.endpos[2];
-			CL_AllocDlight(NULL, &tempmatrix, 100, e->persistent.muzzleflash, e->persistent.muzzleflash, e->persistent.muzzleflash, 0, 0, 0, -1, true, 0, 0.25, 0.25, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
-			e->persistent.muzzleflash -= (cl.time - cl.oldtime) * 10;
+			if(!cl.csqc_server2csqcentitynumber[e->state_current.tagentity])
+				return;
+			if(!cl.csqcrenderentities[cl.csqc_server2csqcentitynumber[e->state_current.tagentity]].entitynumber)
+				return;
+			// if we get here, it's properly csqc networked and attached
 		}
-		// LordHavoc: if the model has no flags, don't check each
-		if (e->render.model && e->render.model->flags && (!e->state_current.tagentity && !(e->render.flags & RENDER_VIEWMODEL)))
+	}
+
+	// create entity dlights associated with this entity
+	if (e->render.model && e->render.model->soundfromcenter)
+	{
+		// bmodels are treated specially since their origin is usually '0 0 0'
+		vec3_t o;
+		VectorMAM(0.5f, e->render.model->normalmins, 0.5f, e->render.model->normalmaxs, o);
+		Matrix4x4_Transform(&e->render.matrix, o, origin);
+	}
+	else
+		Matrix4x4_OriginFromMatrix(&e->render.matrix, origin);
+	trailtype = EFFECT_NONE;
+	dlightradius = 0;
+	dlightcolor[0] = 0;
+	dlightcolor[1] = 0;
+	dlightcolor[2] = 0;
+	// LordHavoc: if the entity has no effects, don't check each
+	if (e->render.effects & (EF_BRIGHTFIELD | EF_DIMLIGHT | EF_BRIGHTLIGHT | EF_RED | EF_BLUE | EF_FLAME | EF_STARDUST))
+	{
+		if (e->render.effects & EF_BRIGHTFIELD)
 		{
-			if (e->render.model->flags & EF_GIB)
-				trailtype = EFFECT_TR_BLOOD;
-			else if (e->render.model->flags & EF_ZOMGIB)
-				trailtype = EFFECT_TR_SLIGHTBLOOD;
-			else if (e->render.model->flags & EF_TRACER)
-				trailtype = EFFECT_TR_WIZSPIKE;
-			else if (e->render.model->flags & EF_TRACER2)
-				trailtype = EFFECT_TR_KNIGHTSPIKE;
-			else if (e->render.model->flags & EF_ROCKET)
-				trailtype = EFFECT_TR_ROCKET;
-			else if (e->render.model->flags & EF_GRENADE)
-			{
-				// LordHavoc: e->render.alpha == -1 is for Nehahra dem compatibility (cigar smoke)
-				trailtype = e->render.alpha == -1 ? EFFECT_TR_NEHAHRASMOKE : EFFECT_TR_GRENADE;
-			}
-			else if (e->render.model->flags & EF_TRACER3)
-				trailtype = EFFECT_TR_VORESPIKE;
+			if (IS_NEXUIZ_DERIVED(gamemode))
+				trailtype = EFFECT_TR_NEXUIZPLASMA;
 		}
-		// LordHavoc: customizable glow
-		if (e->state_current.glowsize)
+		if (e->render.effects & EF_DIMLIGHT)
 		{
-			// * 4 for the expansion from 0-255 to 0-1023 range,
-			// / 255 to scale down byte colors
-			dlightradius = max(dlightradius, e->state_current.glowsize * 4);
-			VectorMA(dlightcolor, (1.0f / 255.0f), (unsigned char *)&palette_complete[e->state_current.glowcolor], dlightcolor);
+			dlightradius = max(dlightradius, 200);
+			dlightcolor[0] += 1.50f;
+			dlightcolor[1] += 1.50f;
+			dlightcolor[2] += 1.50f;
 		}
-		// make the glow dlight
-		if (dlightradius > 0 && (dlightcolor[0] || dlightcolor[1] || dlightcolor[2]) && !(e->render.flags & RENDER_VIEWMODEL))
+		if (e->render.effects & EF_BRIGHTLIGHT)
 		{
-			//dlightmatrix = e->render.matrix;
-			// hack to make glowing player light shine on their gun
-			//if (e->state_current.number == cl.viewentity/* && !chase_active.integer*/)
-			//	dlightmatrix.m[2][3] += 30;
-			CL_AllocDlight(&e->render, &e->render.matrix, dlightradius, dlightcolor[0], dlightcolor[1], dlightcolor[2], 0, 0, 0, -1, true, 1, 0.25, 0.25, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+			dlightradius = max(dlightradius, 400);
+			dlightcolor[0] += 3.00f;
+			dlightcolor[1] += 3.00f;
+			dlightcolor[2] += 3.00f;
 		}
-		// custom rtlight
-		if (e->state_current.lightpflags & PFLAGS_FULLDYNAMIC)
+		// LordHavoc: more effects
+		if (e->render.effects & EF_RED) // red
 		{
-			float light[4];
-			VectorScale(e->state_current.light, (1.0f / 256.0f), light);
-			light[3] = e->state_current.light[3];
-			if (light[0] == 0 && light[1] == 0 && light[2] == 0)
-				VectorSet(light, 1, 1, 1);
-			if (light[3] == 0)
-				light[3] = 350;
-			// FIXME: add ambient/diffuse/specular scales as an extension ontop of TENEBRAE_GFX_DLIGHTS?
-			CL_AllocDlight(&e->render, &e->render.matrix, light[3], light[0], light[1], light[2], 0, 0, e->state_current.skin, e->state_current.lightstyle, !(e->state_current.lightpflags & PFLAGS_NOSHADOW), (e->state_current.lightpflags & PFLAGS_CORONA) != 0, 0.25, 0, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+			dlightradius = max(dlightradius, 200);
+			dlightcolor[0] += 1.50f;
+			dlightcolor[1] += 0.15f;
+			dlightcolor[2] += 0.15f;
 		}
-		// do trails
-		if (e->render.flags & RENDER_GLOWTRAIL)
-			trailtype = EFFECT_TR_GLOWTRAIL;
-		if (trailtype)
+		if (e->render.effects & EF_BLUE) // blue
 		{
-			float len;
-			vec3_t vel;
-			VectorSubtract(e->state_current.origin, e->state_previous.origin, vel);
-			len = e->state_current.time - e->state_previous.time;
-			if (len > 0)
-				len = 1.0f / len;
-			VectorScale(vel, len, vel);
-			CL_ParticleEffect(trailtype, 1, e->persistent.trail_origin, origin, vel, vel, e, e->state_current.glowcolor);
+			dlightradius = max(dlightradius, 200);
+			dlightcolor[0] += 0.15f;
+			dlightcolor[1] += 0.15f;
+			dlightcolor[2] += 1.50f;
 		}
-		VectorCopy(origin, e->persistent.trail_origin);
-		// tenebrae's sprites are all additive mode (weird)
-		if (gamemode == GAME_TENEBRAE && e->render.model && e->render.model->type == mod_sprite)
-			e->render.effects |= EF_ADDITIVE;
-		// player model is only shown with chase_active on
-		if (!e->csqc)
-		if (e->state_current.number == cl.viewentity)
-			e->render.flags |= RENDER_EXTERIORMODEL;
-		// transparent stuff can't be lit during the opaque stage
-		if (e->render.effects & (EF_ADDITIVE | EF_NODEPTHTEST) || e->render.alpha < 1)
-			e->render.flags |= RENDER_TRANSPARENT;
-		// double sided rendering mode causes backfaces to be visible
-		// (mostly useful on transparent stuff)
-		if (e->render.effects & EF_DOUBLESIDED)
-			e->render.flags |= RENDER_NOCULLFACE;
-		// either fullbright or lit
-		if (!(e->render.effects & EF_FULLBRIGHT) && !r_fullbright.integer)
-			e->render.flags |= RENDER_LIGHT;
-		// hide player shadow during intermission or nehahra movie
-		if (!(e->render.effects & EF_NOSHADOW)
-		 && !(e->render.flags & (RENDER_VIEWMODEL | RENDER_TRANSPARENT))
-		 && (!(e->render.flags & RENDER_EXTERIORMODEL) || (!cl.intermission && cls.protocol != PROTOCOL_NEHAHRAMOVIE && !cl_noplayershadow.integer)))
-			e->render.flags |= RENDER_SHADOW;
-		// as soon as player is known we can call V_CalcRefDef
-		if (!csqc_loaded)
-		if (e->state_current.number == cl.viewentity)
-			V_CalcRefdef();
-		if (e->render.model && e->render.model->name[0] == '*' && e->render.model->TraceBox)
-			cl.brushmodel_entities[cl.num_brushmodel_entities++] = e->state_current.number;
-		// don't show entities with no modelindex (note: this still shows
-		// entities which have a modelindex that resolved to a NULL model)
-		if (e->render.model && !(e->render.effects & EF_NODRAW) && r_refdef.numentities < r_refdef.maxentities)
-			r_refdef.entities[r_refdef.numentities++] = &e->render;
-		//if (cl.viewentity && e->state_current.number == cl.viewentity)
-		//	Matrix4x4_Print(&e->render.matrix);
+		if (e->render.effects & EF_FLAME)
+			CL_ParticleTrail(EFFECT_EF_FLAME, 1, origin, origin, vec3_origin, vec3_origin, NULL, 0, true, false, NULL, NULL, 1);
+		if (e->render.effects & EF_STARDUST)
+			CL_ParticleTrail(EFFECT_EF_STARDUST, 1, origin, origin, vec3_origin, vec3_origin, NULL, 0, true, false, NULL, NULL, 1);
+	}
+	// muzzleflash fades over time, and is offset a bit
+	if (e->persistent.muzzleflash > 0 && r_refdef.scene.numlights < MAX_DLIGHTS)
+	{
+		vec3_t v2;
+		vec3_t color;
+		trace_t trace;
+		matrix4x4_t tempmatrix;
+		Matrix4x4_Transform(&e->render.matrix, muzzleflashorigin, v2);
+		trace = CL_TraceLine(origin, v2, MOVE_NOMONSTERS, NULL, SUPERCONTENTS_SOLID | SUPERCONTENTS_SKY, 0, collision_extendmovelength.value, true, false, NULL, false, false);
+		Matrix4x4_Normalize(&tempmatrix, &e->render.matrix);
+		Matrix4x4_SetOrigin(&tempmatrix, trace.endpos[0], trace.endpos[1], trace.endpos[2]);
+		Matrix4x4_Scale(&tempmatrix, 150, 1);
+		VectorSet(color, e->persistent.muzzleflash * 4.0f, e->persistent.muzzleflash * 4.0f, e->persistent.muzzleflash * 4.0f);
+		R_RTLight_Update(&r_refdef.scene.templights[r_refdef.scene.numlights], false, &tempmatrix, color, -1, NULL, true, 0, 0.25, 0, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+		r_refdef.scene.lights[r_refdef.scene.numlights] = &r_refdef.scene.templights[r_refdef.scene.numlights];r_refdef.scene.numlights++;
+	}
+	// LordHavoc: if the model has no flags, don't check each
+	if (e->render.model && e->render.effects && !(e->render.flags & RENDER_VIEWMODEL))
+	{
+		if (e->render.effects & EF_GIB)
+			trailtype = EFFECT_TR_BLOOD;
+		else if (e->render.effects & EF_ZOMGIB)
+			trailtype = EFFECT_TR_SLIGHTBLOOD;
+		else if (e->render.effects & EF_TRACER)
+			trailtype = EFFECT_TR_WIZSPIKE;
+		else if (e->render.effects & EF_TRACER2)
+			trailtype = EFFECT_TR_KNIGHTSPIKE;
+		else if (e->render.effects & EF_ROCKET)
+			trailtype = EFFECT_TR_ROCKET;
+		else if (e->render.effects & EF_GRENADE)
+		{
+			// LordHavoc: e->render.alpha == -1 is for Nehahra dem compatibility (cigar smoke)
+			trailtype = e->render.alpha == -1 ? EFFECT_TR_NEHAHRASMOKE : EFFECT_TR_GRENADE;
+		}
+		else if (e->render.effects & EF_TRACER3)
+			trailtype = EFFECT_TR_VORESPIKE;
 	}
+	// LordHavoc: customizable glow
+	if (e->state_current.glowsize)
+	{
+		// * 4 for the expansion from 0-255 to 0-1023 range,
+		// / 255 to scale down byte colors
+		dlightradius = max(dlightradius, e->state_current.glowsize * 4);
+		VectorMA(dlightcolor, (1.0f / 255.0f), palette_rgb[e->state_current.glowcolor], dlightcolor);
+	}
+	// custom rtlight
+	if ((e->state_current.lightpflags & PFLAGS_FULLDYNAMIC) && r_refdef.scene.numlights < MAX_DLIGHTS)
+	{
+		matrix4x4_t dlightmatrix;
+		vec4_t light;
+		VectorScale(e->state_current.light, (1.0f / 256.0f), light);
+		light[3] = e->state_current.light[3];
+		if (light[0] == 0 && light[1] == 0 && light[2] == 0)
+			VectorSet(light, 1, 1, 1);
+		if (light[3] == 0)
+			light[3] = 350;
+		// FIXME: add ambient/diffuse/specular scales as an extension ontop of TENEBRAE_GFX_DLIGHTS?
+		Matrix4x4_Normalize(&dlightmatrix, &e->render.matrix);
+		Matrix4x4_Scale(&dlightmatrix, light[3], 1);
+		R_RTLight_Update(&r_refdef.scene.templights[r_refdef.scene.numlights], false, &dlightmatrix, light, e->state_current.lightstyle, e->state_current.skin > 0 ? va(vabuf, sizeof(vabuf), "cubemaps/%i", e->state_current.skin) : NULL, !(e->state_current.lightpflags & PFLAGS_NOSHADOW), (e->state_current.lightpflags & PFLAGS_CORONA) != 0, 0.25, 0, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+		r_refdef.scene.lights[r_refdef.scene.numlights] = &r_refdef.scene.templights[r_refdef.scene.numlights];r_refdef.scene.numlights++;
+	}
+	// make the glow dlight
+	else if (dlightradius > 0 && (dlightcolor[0] || dlightcolor[1] || dlightcolor[2]) && !(e->render.flags & RENDER_VIEWMODEL) && r_refdef.scene.numlights < MAX_DLIGHTS)
+	{
+		matrix4x4_t dlightmatrix;
+		Matrix4x4_Normalize(&dlightmatrix, &e->render.matrix);
+		// hack to make glowing player light shine on their gun
+		//if (e->state_current.number == cl.viewentity/* && !chase_active.integer*/)
+		//	Matrix4x4_AdjustOrigin(&dlightmatrix, 0, 0, 30);
+		Matrix4x4_Scale(&dlightmatrix, dlightradius, 1);
+		R_RTLight_Update(&r_refdef.scene.templights[r_refdef.scene.numlights], false, &dlightmatrix, dlightcolor, -1, NULL, true, 1, 0.25, 0, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+		r_refdef.scene.lights[r_refdef.scene.numlights] = &r_refdef.scene.templights[r_refdef.scene.numlights];r_refdef.scene.numlights++;
+	}
+	// do trail light
+	if (e->render.flags & RENDER_GLOWTRAIL)
+		trailtype = EFFECT_TR_GLOWTRAIL;
+	if (e->state_current.traileffectnum)
+		trailtype = (effectnameindex_t)e->state_current.traileffectnum;
+	if (trailtype)
+		CL_ParticleTrail(trailtype, 1, origin, origin, vec3_origin, vec3_origin, NULL, e->state_current.glowcolor, true, false, NULL, NULL, 1);
+
+	// don't show entities with no modelindex (note: this still shows
+	// entities which have a modelindex that resolved to a NULL model)
+	if (e->render.model && !(e->render.effects & EF_NODRAW) && r_refdef.scene.numentities < r_refdef.scene.maxentities)
+		r_refdef.scene.entities[r_refdef.scene.numentities++] = &e->render;
+	//if (cl.viewentity && e->state_current.number == cl.viewentity)
+	//	Matrix4x4_Print(&e->render.matrix);
 }
 
-void CL_RelinkWorld(void)
+static void CL_RelinkWorld(void)
 {
 	entity_t *ent = &cl.entities[0];
-	cl.brushmodel_entities[cl.num_brushmodel_entities++] = 0;
 	// FIXME: this should be done at load
 	ent->render.matrix = identitymatrix;
-	ent->render.inversematrix = identitymatrix;
-	R_LerpAnimation(&ent->render);
-	CL_BoundingBoxForEntity(&ent->render);
 	ent->render.flags = RENDER_SHADOW;
 	if (!r_fullbright.integer)
 		ent->render.flags |= RENDER_LIGHT;
 	VectorSet(ent->render.colormod, 1, 1, 1);
-	r_refdef.worldentity = &ent->render;
-	r_refdef.worldmodel = cl.worldmodel;
-}
-
-void CL_RelinkCSQCWorld(void)	//[515]: csqc
-{
-	entity_t *ent = &cl.csqcentities[0];
-	if(!csqc_loaded)
-		return;
-//	cl.brushmodel_entities[cl.num_brushmodel_entities++] = 0;
-	// FIXME: this should be done at load
-	ent->render.matrix = identitymatrix;
-	ent->render.inversematrix = identitymatrix;
-	R_LerpAnimation(&ent->render);
-	CL_BoundingBoxForEntity(&ent->render);
-	ent->render.flags = RENDER_SHADOW;
-	if (!r_fullbright.integer)
-		ent->render.flags |= RENDER_LIGHT;
-	VectorSet(ent->render.colormod, 1, 1, 1);
-//	r_refdef.worldentity = &ent->render;
-//	r_refdef.worldmodel = cl.worldmodel;
+	VectorSet(ent->render.glowmod, 1, 1, 1);
+	ent->render.allowdecals = true;
+	CL_UpdateRenderEntity(&ent->render);
+	r_refdef.scene.worldentity = &ent->render;
+	r_refdef.scene.worldmodel = cl.worldmodel;
+
+	// if the world is q2bsp, animate the textures
+	if (ent->render.model && ent->render.model->brush.isq2bsp)
+		ent->render.framegroupblend[0].frame = (int)(cl.time * 2.0f);
 }
 
 static void CL_RelinkStaticEntities(void)
 {
 	int i;
 	entity_t *e;
-	for (i = 0, e = cl.static_entities;i < cl.num_static_entities && r_refdef.numentities < r_refdef.maxentities;i++, e++)
+	for (i = 0, e = cl.static_entities;i < cl.num_static_entities && r_refdef.scene.numentities < r_refdef.scene.maxentities;i++, e++)
 	{
 		e->render.flags = 0;
-		// transparent stuff can't be lit during the opaque stage
-		if (e->render.effects & (EF_ADDITIVE | EF_NODEPTHTEST) || e->render.alpha < 1)
-			e->render.flags |= RENDER_TRANSPARENT;
+		// if the model was not loaded when the static entity was created we
+		// need to re-fetch the model pointer
+		e->render.model = CL_GetModelByIndex(e->state_baseline.modelindex);
 		// either fullbright or lit
-		if (!(e->render.effects & EF_FULLBRIGHT) && !r_fullbright.integer)
-			e->render.flags |= RENDER_LIGHT;
+		if(!r_fullbright.integer)
+		{
+			if (!(e->render.effects & EF_FULLBRIGHT))
+				e->render.flags |= RENDER_LIGHT;
+			else if(r_equalize_entities_fullbright.integer)
+				e->render.flags |= RENDER_LIGHT | RENDER_EQUALIZE;
+		}
 		// hide player shadow during intermission or nehahra movie
-		if (!(e->render.effects & EF_NOSHADOW) && !(e->render.flags & RENDER_TRANSPARENT))
+		if (!(e->render.effects & (EF_NOSHADOW | EF_ADDITIVE | EF_NODEPTHTEST)) && (e->render.alpha >= 1))
 			e->render.flags |= RENDER_SHADOW;
 		VectorSet(e->render.colormod, 1, 1, 1);
-		R_LerpAnimation(&e->render);
-		r_refdef.entities[r_refdef.numentities++] = &e->render;
+		VectorSet(e->render.glowmod, 1, 1, 1);
+		VM_FrameBlendFromFrameGroupBlend(e->render.frameblend, e->render.framegroupblend, e->render.model, cl.time);
+		e->render.allowdecals = true;
+		CL_UpdateRenderEntity(&e->render);
+		r_refdef.scene.entities[r_refdef.scene.numentities++] = &e->render;
 	}
 }
 
@@ -1253,89 +1627,30 @@ static void CL_RelinkStaticEntities(void)
 CL_RelinkEntities
 ===============
 */
-static void CL_RelinkNetworkEntities(int drawmask)
+static void CL_RelinkNetworkEntities(void)
 {
 	entity_t *ent;
-	int i, k;
-
-	if(!csqc_loaded)
-	{
-		ent = &cl.viewent;
-		ent->state_previous = ent->state_current;
-		ent->state_current = defaultstate;
-		ent->state_current.time = cl.time;
-		ent->state_current.number = -1;
-		ent->state_current.active = true;
-		ent->state_current.modelindex = cl.stats[STAT_WEAPON];
-		ent->state_current.frame = cl.stats[STAT_WEAPONFRAME];
-		ent->state_current.flags = RENDER_VIEWMODEL;
-		if ((cl.stats[STAT_HEALTH] <= 0 && cl_deathnoviewmodel.integer) || cl.intermission)
-			ent->state_current.modelindex = 0;
-		else if (cl.stats[STAT_ITEMS] & IT_INVISIBILITY)
-		{
-			if (gamemode == GAME_TRANSFUSION)
-				ent->state_current.alpha = 128;
-			else
-				ent->state_current.modelindex = 0;
-		}
-
-		// reset animation interpolation on weaponmodel if model changed
-		if (ent->state_previous.modelindex != ent->state_current.modelindex)
-		{
-			ent->render.frame = ent->render.frame1 = ent->render.frame2 = ent->state_current.frame;
-			ent->render.frame1time = ent->render.frame2time = cl.time;
-			ent->render.framelerp = 1;
-		}
-	}
+	int i;
 
 	// start on the entity after the world
-	entitylinkframenumber++;
-	if(drawmask & ENTMASK_ENGINE || !csqc_loaded)
-	{
-		for (i = 1;i < cl.num_entities;i++)
-		{
-			if (cl.entities_active[i])
-			{
-				ent = cl.entities + i;
-				if (!(drawmask & ENTMASK_ENGINEVIEWMODELS))
-				if (ent->state_current.flags & RENDER_VIEWMODEL)	//[515]: csqc drawmask
-				{
-					cl.entities_active[i] = false;
-					continue;
-				}
-				if (ent->state_current.active)
-					CL_LinkNetworkEntity(ent);
-				else
-					cl.entities_active[i] = false;
-			}
-		}
-	}
-
-	//[515]: csqc
-	if(csqc_loaded)
+	for (i = 1;i < cl.num_entities;i++)
 	{
-		for (i=1,k=cl.num_csqcentities;k;i++)
+		if (cl.entities_active[i])
 		{
-			if (cl.csqcentities_active[i])
-			{
-				--k;
-				ent = cl.csqcentities + i;
-				if (ent->state_current.active)
-					CL_LinkNetworkEntity(ent);
-				else
-					cl.csqcentities_active[i] = false;
-			}
+			ent = cl.entities + i;
+			if (ent->state_current.active)
+				CL_LinkNetworkEntity(ent);
+			else
+				cl.entities_active[i] = false;
 		}
 	}
-	else
-		CL_LinkNetworkEntity(&cl.viewent);
 }
 
 static void CL_RelinkEffects(void)
 {
 	int i, intframe;
 	cl_effect_t *e;
-	entity_t *ent;
+	entity_render_t *entrender;
 	float frame;
 
 	for (i = 0, e = cl.effects;i < cl.num_effects;i++, e++)
@@ -1361,31 +1676,33 @@ static void CL_RelinkEffects(void)
 
 			// if we're drawing effects, get a new temp entity
 			// (NewTempEntity adds it to the render entities list for us)
-			if (r_draweffects.integer && (ent = CL_NewTempEntity()))
+			if (r_draweffects.integer && (entrender = CL_NewTempEntity(e->starttime)))
 			{
 				// interpolation stuff
-				ent->render.frame1 = intframe;
-				ent->render.frame2 = intframe + 1;
-				if (ent->render.frame2 >= e->endframe)
-					ent->render.frame2 = -1; // disappear
-				ent->render.framelerp = frame - intframe;
-				ent->render.frame1time = e->frame1time;
-				ent->render.frame2time = e->frame2time;
+				entrender->framegroupblend[0].frame = intframe;
+				entrender->framegroupblend[0].lerp = 1 - frame - intframe;
+				entrender->framegroupblend[0].start = e->frame1time;
+				if (intframe + 1 >= e->endframe)
+				{
+					entrender->framegroupblend[1].frame = 0; // disappear
+					entrender->framegroupblend[1].lerp = 0;
+					entrender->framegroupblend[1].start = 0;
+				}
+				else
+				{
+					entrender->framegroupblend[1].frame = intframe + 1;
+					entrender->framegroupblend[1].lerp = frame - intframe;
+					entrender->framegroupblend[1].start = e->frame2time;
+				}
 
 				// normal stuff
-				if(e->modelindex < MAX_MODELS)
-					ent->render.model = cl.model_precache[e->modelindex];
-				else
-					ent->render.model = cl.csqc_model_precache[65536-e->modelindex];
-				ent->render.frame = ent->render.frame2;
-				ent->render.colormap = -1; // no special coloring
-				ent->render.alpha = 1;
-				VectorSet(ent->render.colormod, 1, 1, 1);
-
-				Matrix4x4_CreateFromQuakeEntity(&ent->render.matrix, e->origin[0], e->origin[1], e->origin[2], 0, 0, 0, 1);
-				Matrix4x4_Invert_Simple(&ent->render.inversematrix, &ent->render.matrix);
-				R_LerpAnimation(&ent->render);
-				CL_BoundingBoxForEntity(&ent->render);
+				entrender->model = CL_GetModelByIndex(e->modelindex);
+				entrender->alpha = 1;
+				VectorSet(entrender->colormod, 1, 1, 1);
+				VectorSet(entrender->glowmod, 1, 1, 1);
+
+				Matrix4x4_CreateFromQuakeEntity(&entrender->matrix, e->origin[0], e->origin[1], e->origin[2], 0, 0, 0, 1);
+				CL_UpdateRenderEntity(entrender);
 			}
 		}
 	}
@@ -1419,7 +1736,7 @@ void CL_Beam_CalculatePositions(const beam_t *b, vec3_t start, vec3_t end)
 			len = VectorLength(dir);
 			VectorNormalize(dir);
 			VectorSet(localend, len, 0, 0);
-			Matrix4x4_Transform(&r_view.matrix, localend, end);
+			Matrix4x4_Transform(&r_refdef.view.matrix, localend, end);
 		}
 	}
 }
@@ -1430,8 +1747,8 @@ void CL_RelinkBeams(void)
 	beam_t *b;
 	vec3_t dist, org, start, end;
 	float d;
-	entity_t *ent;
-	float yaw, pitch;
+	entity_render_t *entrender;
+	double yaw, pitch;
 	float forward;
 	matrix4x4_t tempmatrix;
 
@@ -1449,11 +1766,14 @@ void CL_RelinkBeams(void)
 
 		if (b->lightning)
 		{
-			if (cl_beams_lightatend.integer)
+			if (cl_beams_lightatend.integer && r_refdef.scene.numlights < MAX_DLIGHTS)
 			{
 				// FIXME: create a matrix from the beam start/end orientation
-				Matrix4x4_CreateTranslate(&tempmatrix, end[0], end[1], end[2]);
-				CL_AllocDlight (NULL, &tempmatrix, 200, 0.3, 0.7, 1, 0, 0, 0, -1, true, 1, 0.25, 1, 0, 0, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+				vec3_t dlightcolor;
+				VectorSet(dlightcolor, 0.3, 0.7, 1);
+				Matrix4x4_CreateFromQuakeEntity(&tempmatrix, end[0], end[1], end[2], 0, 0, 0, 200);
+				R_RTLight_Update(&r_refdef.scene.templights[r_refdef.scene.numlights], false, &tempmatrix, dlightcolor, -1, NULL, true, 1, 0.25, 1, 0, 0, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
+				r_refdef.scene.lights[r_refdef.scene.numlights] = &r_refdef.scene.templights[r_refdef.scene.numlights];r_refdef.scene.numlights++;
 			}
 			if (cl_beams_polygons.integer)
 				continue;
@@ -1472,12 +1792,12 @@ void CL_RelinkBeams(void)
 		}
 		else
 		{
-			yaw = (int) (atan2(dist[1], dist[0]) * 180 / M_PI);
+			yaw = atan2(dist[1], dist[0]) * 180 / M_PI;
 			if (yaw < 0)
 				yaw += 360;
 
 			forward = sqrt (dist[0]*dist[0] + dist[1]*dist[1]);
-			pitch = (int) (atan2(dist[2], forward) * 180 / M_PI);
+			pitch = atan2(dist[2], forward) * 180 / M_PI;
 			if (pitch < 0)
 				pitch += 360;
 		}
@@ -1487,19 +1807,17 @@ void CL_RelinkBeams(void)
 		d = VectorNormalizeLength(dist);
 		while (d > 0)
 		{
-			ent = CL_NewTempEntity ();
-			if (!ent)
+			entrender = CL_NewTempEntity (0);
+			if (!entrender)
 				return;
 			//VectorCopy (org, ent->render.origin);
-			ent->render.model = b->model;
+			entrender->model = b->model;
 			//ent->render.effects = EF_FULLBRIGHT;
 			//ent->render.angles[0] = pitch;
 			//ent->render.angles[1] = yaw;
 			//ent->render.angles[2] = rand()%360;
-			Matrix4x4_CreateFromQuakeEntity(&ent->render.matrix, org[0], org[1], org[2], -pitch, yaw, lhrandom(0, 360), 1);
-			Matrix4x4_Invert_Simple(&ent->render.inversematrix, &ent->render.matrix);
-			R_LerpAnimation(&ent->render);
-			CL_BoundingBoxForEntity(&ent->render);
+			Matrix4x4_CreateFromQuakeEntity(&entrender->matrix, org[0], org[1], org[2], -pitch, yaw, lhrandom(0, 360), 1);
+			CL_UpdateRenderEntity(entrender);
 			VectorMA(org, 30, dist, org);
 			d -= 30;
 		}
@@ -1513,7 +1831,7 @@ static void CL_RelinkQWNails(void)
 {
 	int i;
 	vec_t *v;
-	entity_t *ent;
+	entity_render_t *entrender;
 
 	for (i = 0;i < cl.qw_num_nails;i++)
 	{
@@ -1521,23 +1839,21 @@ static void CL_RelinkQWNails(void)
 
 		// if we're drawing effects, get a new temp entity
 		// (NewTempEntity adds it to the render entities list for us)
-		if (!(ent = CL_NewTempEntity()))
+		if (!(entrender = CL_NewTempEntity(0)))
 			continue;
 
 		// normal stuff
-		ent->render.model = cl.model_precache[cl.qw_modelindex_spike];
-		ent->render.colormap = -1; // no special coloring
-		ent->render.alpha = 1;
-		VectorSet(ent->render.colormod, 1, 1, 1);
+		entrender->model = CL_GetModelByIndex(cl.qw_modelindex_spike);
+		entrender->alpha = 1;
+		VectorSet(entrender->colormod, 1, 1, 1);
+		VectorSet(entrender->glowmod, 1, 1, 1);
 
-		Matrix4x4_CreateFromQuakeEntity(&ent->render.matrix, v[0], v[1], v[2], v[3], v[4], v[5], 1);
-		Matrix4x4_Invert_Simple(&ent->render.inversematrix, &ent->render.matrix);
-		R_LerpAnimation(&ent->render);
-		CL_BoundingBoxForEntity(&ent->render);
+		Matrix4x4_CreateFromQuakeEntity(&entrender->matrix, v[0], v[1], v[2], v[3], v[4], v[5], 1);
+		CL_UpdateRenderEntity(entrender);
 	}
 }
 
-void CL_LerpPlayer(float frac)
+static void CL_LerpPlayer(float frac)
 {
 	int i;
 
@@ -1548,91 +1864,96 @@ void CL_LerpPlayer(float frac)
 		cl.punchvector[i] = cl.mpunchvector[1][i] + frac * (cl.mpunchvector[0][i] - cl.mpunchvector[1][i]);
 		cl.velocity[i] = cl.mvelocity[1][i] + frac * (cl.mvelocity[0][i] - cl.mvelocity[1][i]);
 	}
-}
 
-void CSQC_RelinkAllEntities (int drawmask)
-{
-	cl.num_brushmodel_entities = 0;
-	CL_RelinkNetworkEntities(drawmask);
-	if(drawmask & ENTMASK_ENGINE)
+	// interpolate the angles if playing a demo or spectating someone
+	if (cls.demoplayback || cl.fixangle[0])
 	{
-		// move particles
-		CL_MoveParticles();
-		R_MoveExplosions();
+		for (i = 0;i < 3;i++)
+		{
+			float d = cl.mviewangles[0][i] - cl.mviewangles[1][i];
+			if (d > 180)
+				d -= 360;
+			else if (d < -180)
+				d += 360;
+			cl.viewangles[i] = cl.mviewangles[1][i] + frac * d;
+		}
 	}
+}
 
+void CSQC_RelinkAllEntities (int drawmask)
+{
 	// link stuff
 	CL_RelinkWorld();
-	CL_RelinkCSQCWorld();	//[515]: csqc
-	if(drawmask & ENTMASK_ENGINE)
+	CL_RelinkStaticEntities();
+	CL_RelinkBeams();
+	CL_RelinkEffects();
+
+	// link stuff
+	if (drawmask & ENTMASK_ENGINE)
 	{
-		CL_RelinkStaticEntities();
-		CL_RelinkBeams();
-		CL_RelinkEffects();
+		CL_RelinkNetworkEntities();
+		if (drawmask & ENTMASK_ENGINEVIEWMODELS)
+			CL_LinkNetworkEntity(&cl.viewent); // link gun model
 		CL_RelinkQWNails();
 	}
+
+	// update view blend
+	V_CalcViewBlend();
 }
 
 /*
 ===============
-CL_ReadFromServer
+CL_UpdateWorld
 
-Read all incoming data from the server
+Update client game world for a new frame
 ===============
 */
-extern void CL_ClientMovement_Replay();
-
-int CL_ReadFromServer(void)
+void CL_UpdateWorld(void)
 {
-	CL_ReadDemoMessage();
-	CL_SendMove();
-
-	r_refdef.time = cl.time;
-	r_refdef.extraupdate = !r_speeds.integer;
-	r_refdef.numentities = 0;
-	r_view.matrix = identitymatrix;
+	r_refdef.scene.extraupdate = !r_speeds.integer;
+	r_refdef.scene.numentities = 0;
+	r_refdef.scene.numlights = 0;
+	r_refdef.view.matrix = identitymatrix;
+	r_refdef.view.quality = 1;
+		
+	cl.num_brushmodel_entities = 0;
 
 	if (cls.state == ca_connected && cls.signon == SIGNONS)
 	{
 		// prepare for a new frame
 		CL_LerpPlayer(CL_LerpPoint());
-		CL_DecayLights();
+		CL_DecayLightFlashes();
 		CL_ClearTempEntities();
 		V_DriftPitch();
 		V_FadeViewFlashs();
 
-		// relink network entities (note: this sets up the view!)
+		// if prediction is enabled we have to update all the collidable
+		// network entities before the prediction code can be run
+		CL_UpdateNetworkCollisionEntities();
+
+		// now update the player prediction
 		CL_ClientMovement_Replay();
-		if(!csqc_loaded)	//[515]: csqc
-		{
-			cl.num_brushmodel_entities = 0;
-			CL_RelinkNetworkEntities(65535);
-
-			// move particles
-			CL_MoveParticles();
-			R_MoveExplosions();
-
-			// link stuff
-			CL_RelinkWorld();
-			CL_RelinkCSQCWorld();	//[515]: csqc
-			CL_RelinkStaticEntities();
-			CL_RelinkBeams();
-			CL_RelinkEffects();
-			CL_RelinkQWNails();
-		}
-		else
-			csqc_frame = true;
 
-		CL_UpdateLights();
+		// update the player entity (which may be predicted)
+		CL_UpdateNetworkEntity(cl.entities + cl.viewentity, 32, true);
+
+		// now update the view (which depends on that player entity)
+		V_CalcRefdef();
 
-		// update view blend
-		V_CalcViewBlend();
+		// now update all the network entities and create particle trails
+		// (some entities may depend on the view)
+		CL_UpdateNetworkEntities();
 
-		// update the r_refdef time again because cl.time may have changed
-		r_refdef.time = cl.time;
+		// update the engine-based viewmodel
+		CL_UpdateViewModel();
+
+		CL_RelinkLightFlashes();
+		CSQC_RelinkAllEntities(ENTMASK_ENGINE | ENTMASK_ENGINEVIEWMODELS);
+
+		// decals, particles, and explosions will be updated during rneder
 	}
 
-	return 0;
+	r_refdef.scene.time = cl.time;
 }
 
 // LordHavoc: pausedemo command
@@ -1654,15 +1975,56 @@ static void CL_Fog_f (void)
 {
 	if (Cmd_Argc () == 1)
 	{
-		Con_Printf("\"fog\" is \"%f %f %f %f\"\n", r_refdef.fog_density, r_refdef.fog_red, r_refdef.fog_green, r_refdef.fog_blue);
+		Con_Printf("\"fog\" is \"%f %f %f %f %f %f %f %f %f\"\n", r_refdef.fog_density, r_refdef.fog_red, r_refdef.fog_green, r_refdef.fog_blue, r_refdef.fog_alpha, r_refdef.fog_start, r_refdef.fog_end, r_refdef.fog_height, r_refdef.fog_fadedepth);
+		return;
+	}
+	FOG_clear(); // so missing values get good defaults
+	if(Cmd_Argc() > 1)
+		r_refdef.fog_density = atof(Cmd_Argv(1));
+	if(Cmd_Argc() > 2)
+		r_refdef.fog_red = atof(Cmd_Argv(2));
+	if(Cmd_Argc() > 3)
+		r_refdef.fog_green = atof(Cmd_Argv(3));
+	if(Cmd_Argc() > 4)
+		r_refdef.fog_blue = atof(Cmd_Argv(4));
+	if(Cmd_Argc() > 5)
+		r_refdef.fog_alpha = atof(Cmd_Argv(5));
+	if(Cmd_Argc() > 6)
+		r_refdef.fog_start = atof(Cmd_Argv(6));
+	if(Cmd_Argc() > 7)
+		r_refdef.fog_end = atof(Cmd_Argv(7));
+	if(Cmd_Argc() > 8)
+		r_refdef.fog_height = atof(Cmd_Argv(8));
+	if(Cmd_Argc() > 9)
+		r_refdef.fog_fadedepth = atof(Cmd_Argv(9));
+}
+
+/*
+======================
+CL_FogHeightTexture_f
+======================
+*/
+static void CL_Fog_HeightTexture_f (void)
+{
+	if (Cmd_Argc () < 11)
+	{
+		Con_Printf("\"fog_heighttexture\" is \"%f %f %f %f %f %f %f %f %f %s\"\n", r_refdef.fog_density, r_refdef.fog_red, r_refdef.fog_green, r_refdef.fog_blue, r_refdef.fog_alpha, r_refdef.fog_start, r_refdef.fog_end, r_refdef.fog_height, r_refdef.fog_fadedepth, r_refdef.fog_height_texturename);
 		return;
 	}
+	FOG_clear(); // so missing values get good defaults
 	r_refdef.fog_density = atof(Cmd_Argv(1));
 	r_refdef.fog_red = atof(Cmd_Argv(2));
 	r_refdef.fog_green = atof(Cmd_Argv(3));
 	r_refdef.fog_blue = atof(Cmd_Argv(4));
+	r_refdef.fog_alpha = atof(Cmd_Argv(5));
+	r_refdef.fog_start = atof(Cmd_Argv(6));
+	r_refdef.fog_end = atof(Cmd_Argv(7));
+	r_refdef.fog_height = atof(Cmd_Argv(8));
+	r_refdef.fog_fadedepth = atof(Cmd_Argv(9));
+	strlcpy(r_refdef.fog_height_texturename, Cmd_Argv(10), sizeof(r_refdef.fog_height_texturename));
 }
 
+
 /*
 ====================
 CL_TimeRefresh_f
@@ -1673,24 +2035,344 @@ For program optimization
 static void CL_TimeRefresh_f (void)
 {
 	int i;
-	float timestart, timedelta, oldangles[3];
+	double timestart, timedelta;
 
-	r_refdef.extraupdate = false;
-	VectorCopy(cl.viewangles, oldangles);
-	VectorClear(cl.viewangles);
+	r_refdef.scene.extraupdate = false;
 
-	timestart = Sys_DoubleTime();
+	timestart = Sys_DirtyTime();
 	for (i = 0;i < 128;i++)
 	{
-		Matrix4x4_CreateFromQuakeEntity(&r_view.matrix, r_view.origin[0], r_view.origin[1], r_view.origin[2], 0, i / 128.0 * 360.0, 0, 1);
+		Matrix4x4_CreateFromQuakeEntity(&r_refdef.view.matrix, r_refdef.view.origin[0], r_refdef.view.origin[1], r_refdef.view.origin[2], 0, i / 128.0 * 360.0, 0, 1);
+		r_refdef.view.quality = 1;
 		CL_UpdateScreen();
 	}
-	timedelta = Sys_DoubleTime() - timestart;
+	timedelta = Sys_DirtyTime() - timestart;
 
-	VectorCopy(oldangles, cl.viewangles);
 	Con_Printf("%f seconds (%f fps)\n", timedelta, 128/timedelta);
 }
 
+static void CL_AreaStats_f(void)
+{
+	World_PrintAreaStats(&cl.world, "client");
+}
+
+cl_locnode_t *CL_Locs_FindNearest(const vec3_t point)
+{
+	int i;
+	cl_locnode_t *loc;
+	cl_locnode_t *best;
+	vec3_t nearestpoint;
+	vec_t dist, bestdist;
+	best = NULL;
+	bestdist = 0;
+	for (loc = cl.locnodes;loc;loc = loc->next)
+	{
+		for (i = 0;i < 3;i++)
+			nearestpoint[i] = bound(loc->mins[i], point[i], loc->maxs[i]);
+		dist = VectorDistance2(nearestpoint, point);
+		if (bestdist > dist || !best)
+		{
+			bestdist = dist;
+			best = loc;
+			if (bestdist < 1)
+				break;
+		}
+	}
+	return best;
+}
+
+void CL_Locs_FindLocationName(char *buffer, size_t buffersize, vec3_t point)
+{
+	cl_locnode_t *loc;
+	loc = CL_Locs_FindNearest(point);
+	if (loc)
+		strlcpy(buffer, loc->name, buffersize);
+	else
+		dpsnprintf(buffer, buffersize, "LOC=%.0f:%.0f:%.0f", point[0], point[1], point[2]);
+}
+
+static void CL_Locs_FreeNode(cl_locnode_t *node)
+{
+	cl_locnode_t **pointer, **next;
+	for (pointer = &cl.locnodes;*pointer;pointer = next)
+	{
+		next = &(*pointer)->next;
+		if (*pointer == node)
+		{
+			*pointer = node->next;
+			Mem_Free(node);
+			return;
+		}
+	}
+	Con_Printf("CL_Locs_FreeNode: no such node! (%p)\n", (void *)node);
+}
+
+static void CL_Locs_AddNode(vec3_t mins, vec3_t maxs, const char *name)
+{
+	cl_locnode_t *node, **pointer;
+	int namelen;
+	if (!name)
+		name = "";
+	namelen = (int)strlen(name);
+	node = (cl_locnode_t *) Mem_Alloc(cls.levelmempool, sizeof(cl_locnode_t) + namelen + 1);
+	VectorSet(node->mins, min(mins[0], maxs[0]), min(mins[1], maxs[1]), min(mins[2], maxs[2]));
+	VectorSet(node->maxs, max(mins[0], maxs[0]), max(mins[1], maxs[1]), max(mins[2], maxs[2]));
+	node->name = (char *)(node + 1);
+	memcpy(node->name, name, namelen);
+	node->name[namelen] = 0;
+	// link it into the tail of the list to preserve the order
+	for (pointer = &cl.locnodes;*pointer;pointer = &(*pointer)->next)
+		;
+	*pointer = node;
+}
+
+static void CL_Locs_Add_f(void)
+{
+	vec3_t mins, maxs;
+	if (Cmd_Argc() != 5 && Cmd_Argc() != 8)
+	{
+		Con_Printf("usage: %s x y z[ x y z] name\n", Cmd_Argv(0));
+		return;
+	}
+	mins[0] = atof(Cmd_Argv(1));
+	mins[1] = atof(Cmd_Argv(2));
+	mins[2] = atof(Cmd_Argv(3));
+	if (Cmd_Argc() == 8)
+	{
+		maxs[0] = atof(Cmd_Argv(4));
+		maxs[1] = atof(Cmd_Argv(5));
+		maxs[2] = atof(Cmd_Argv(6));
+		CL_Locs_AddNode(mins, maxs, Cmd_Argv(7));
+	}
+	else
+		CL_Locs_AddNode(mins, mins, Cmd_Argv(4));
+}
+
+static void CL_Locs_RemoveNearest_f(void)
+{
+	cl_locnode_t *loc;
+	loc = CL_Locs_FindNearest(r_refdef.view.origin);
+	if (loc)
+		CL_Locs_FreeNode(loc);
+	else
+		Con_Printf("no loc point or box found for your location\n");
+}
+
+static void CL_Locs_Clear_f(void)
+{
+	while (cl.locnodes)
+		CL_Locs_FreeNode(cl.locnodes);
+}
+
+static void CL_Locs_Save_f(void)
+{
+	cl_locnode_t *loc;
+	qfile_t *outfile;
+	char locfilename[MAX_QPATH];
+	if (!cl.locnodes)
+	{
+		Con_Printf("No loc points/boxes exist!\n");
+		return;
+	}
+	if (cls.state != ca_connected || !cl.worldmodel)
+	{
+		Con_Printf("No level loaded!\n");
+		return;
+	}
+	dpsnprintf(locfilename, sizeof(locfilename), "%s.loc", cl.worldnamenoextension);
+
+	outfile = FS_OpenRealFile(locfilename, "w", false);
+	if (!outfile)
+		return;
+	// if any boxes are used then this is a proquake-format loc file, which
+	// allows comments, so add some relevant information at the start
+	for (loc = cl.locnodes;loc;loc = loc->next)
+		if (!VectorCompare(loc->mins, loc->maxs))
+			break;
+	if (loc)
+	{
+		FS_Printf(outfile, "// %s %s saved by %s\n// x,y,z,x,y,z,\"name\"\n\n", locfilename, Sys_TimeString("%Y-%m-%d"), engineversion);
+		for (loc = cl.locnodes;loc;loc = loc->next)
+			if (VectorCompare(loc->mins, loc->maxs))
+				break;
+		if (loc)
+			Con_Printf("Warning: writing loc file containing a mixture of qizmo-style points and proquake-style boxes may not work in qizmo or proquake!\n");
+	}
+	for (loc = cl.locnodes;loc;loc = loc->next)
+	{
+		if (VectorCompare(loc->mins, loc->maxs))
+		{
+			int len;
+			const char *s;
+			const char *in = loc->name;
+			char name[MAX_INPUTLINE];
+			for (len = 0;len < (int)sizeof(name) - 1 && *in;)
+			{
+				if (*in == ' ') {s = "$loc_name_separator";in++;}
+				else if (!strncmp(in, "SSG", 3)) {s = "$loc_name_ssg";in += 3;}
+				else if (!strncmp(in, "NG", 2)) {s = "$loc_name_ng";in += 2;}
+				else if (!strncmp(in, "SNG", 3)) {s = "$loc_name_sng";in += 3;}
+				else if (!strncmp(in, "GL", 2)) {s = "$loc_name_gl";in += 2;}
+				else if (!strncmp(in, "RL", 2)) {s = "$loc_name_rl";in += 2;}
+				else if (!strncmp(in, "LG", 2)) {s = "$loc_name_lg";in += 2;}
+				else if (!strncmp(in, "GA", 2)) {s = "$loc_name_ga";in += 2;}
+				else if (!strncmp(in, "YA", 2)) {s = "$loc_name_ya";in += 2;}
+				else if (!strncmp(in, "RA", 2)) {s = "$loc_name_ra";in += 2;}
+				else if (!strncmp(in, "MEGA", 4)) {s = "$loc_name_mh";in += 4;}
+				else s = NULL;
+				if (s)
+				{
+					while (len < (int)sizeof(name) - 1 && *s)
+						name[len++] = *s++;
+					continue;
+				}
+				name[len++] = *in++;
+			}
+			name[len] = 0;
+			FS_Printf(outfile, "%.0f %.0f %.0f %s\n", loc->mins[0]*8, loc->mins[1]*8, loc->mins[2]*8, name);
+		}
+		else
+			FS_Printf(outfile, "%.1f,%.1f,%.1f,%.1f,%.1f,%.1f,\"%s\"\n", loc->mins[0], loc->mins[1], loc->mins[2], loc->maxs[0], loc->maxs[1], loc->maxs[2], loc->name);
+	}
+	FS_Close(outfile);
+}
+
+void CL_Locs_Reload_f(void)
+{
+	int i, linenumber, limit, len;
+	const char *s;
+	char *filedata, *text, *textend, *linestart, *linetext, *lineend;
+	fs_offset_t filesize;
+	vec3_t mins, maxs;
+	char locfilename[MAX_QPATH];
+	char name[MAX_INPUTLINE];
+
+	if (cls.state != ca_connected || !cl.worldmodel)
+	{
+		Con_Printf("No level loaded!\n");
+		return;
+	}
+
+	CL_Locs_Clear_f();
+
+	// try maps/something.loc first (LordHavoc: where I think they should be)
+	dpsnprintf(locfilename, sizeof(locfilename), "%s.loc", cl.worldnamenoextension);
+	filedata = (char *)FS_LoadFile(locfilename, cls.levelmempool, false, &filesize);
+	if (!filedata)
+	{
+		// try proquake name as well (LordHavoc: I hate path mangling)
+		dpsnprintf(locfilename, sizeof(locfilename), "locs/%s.loc", cl.worldbasename);
+		filedata = (char *)FS_LoadFile(locfilename, cls.levelmempool, false, &filesize);
+		if (!filedata)
+			return;
+	}
+	text = filedata;
+	textend = filedata + filesize;
+	for (linenumber = 1;text < textend;linenumber++)
+	{
+		linestart = text;
+		for (;text < textend && *text != '\r' && *text != '\n';text++)
+			;
+		lineend = text;
+		if (text + 1 < textend && *text == '\r' && text[1] == '\n')
+			text++;
+		if (text < textend)
+			text++;
+		// trim trailing whitespace
+		while (lineend > linestart && ISWHITESPACE(lineend[-1]))
+			lineend--;
+		// trim leading whitespace
+		while (linestart < lineend && ISWHITESPACE(*linestart))
+			linestart++;
+		// check if this is a comment
+		if (linestart + 2 <= lineend && !strncmp(linestart, "//", 2))
+			continue;
+		linetext = linestart;
+		limit = 3;
+		for (i = 0;i < limit;i++)
+		{
+			if (linetext >= lineend)
+				break;
+			// note: a missing number is interpreted as 0
+			if (i < 3)
+				mins[i] = atof(linetext);
+			else
+				maxs[i - 3] = atof(linetext);
+			// now advance past the number
+			while (linetext < lineend && !ISWHITESPACE(*linetext) && *linetext != ',')
+				linetext++;
+			// advance through whitespace
+			if (linetext < lineend)
+			{
+				if (*linetext == ',')
+				{
+					linetext++;
+					limit = 6;
+					// note: comma can be followed by whitespace
+				}
+				if (ISWHITESPACE(*linetext))
+				{
+					// skip whitespace
+					while (linetext < lineend && ISWHITESPACE(*linetext))
+						linetext++;
+				}
+			}
+		}
+		// if this is a quoted name, remove the quotes
+		if (i == 6)
+		{
+			if (linetext >= lineend || *linetext != '"')
+				continue; // proquake location names are always quoted
+			lineend--;
+			linetext++;
+			len = min(lineend - linetext, (int)sizeof(name) - 1);
+			memcpy(name, linetext, len);
+			name[len] = 0;
+			// add the box to the list
+			CL_Locs_AddNode(mins, maxs, name);
+		}
+		// if a point was parsed, it needs to be scaled down by 8 (since
+		// point-based loc files were invented by a proxy which dealt
+		// directly with quake protocol coordinates, which are *8), turn
+		// it into a box
+		else if (i == 3)
+		{
+			// interpret silly fuhquake macros
+			for (len = 0;len < (int)sizeof(name) - 1 && linetext < lineend;)
+			{
+				if (*linetext == '$')
+				{
+					if (linetext + 18 <= lineend && !strncmp(linetext, "$loc_name_separator", 19)) {s = " ";linetext += 19;}
+					else if (linetext + 13 <= lineend && !strncmp(linetext, "$loc_name_ssg", 13)) {s = "SSG";linetext += 13;}
+					else if (linetext + 12 <= lineend && !strncmp(linetext, "$loc_name_ng", 12)) {s = "NG";linetext += 12;}
+					else if (linetext + 13 <= lineend && !strncmp(linetext, "$loc_name_sng", 13)) {s = "SNG";linetext += 13;}
+					else if (linetext + 12 <= lineend && !strncmp(linetext, "$loc_name_gl", 12)) {s = "GL";linetext += 12;}
+					else if (linetext + 12 <= lineend && !strncmp(linetext, "$loc_name_rl", 12)) {s = "RL";linetext += 12;}
+					else if (linetext + 12 <= lineend && !strncmp(linetext, "$loc_name_lg", 12)) {s = "LG";linetext += 12;}
+					else if (linetext + 12 <= lineend && !strncmp(linetext, "$loc_name_ga", 12)) {s = "GA";linetext += 12;}
+					else if (linetext + 12 <= lineend && !strncmp(linetext, "$loc_name_ya", 12)) {s = "YA";linetext += 12;}
+					else if (linetext + 12 <= lineend && !strncmp(linetext, "$loc_name_ra", 12)) {s = "RA";linetext += 12;}
+					else if (linetext + 12 <= lineend && !strncmp(linetext, "$loc_name_mh", 12)) {s = "MEGA";linetext += 12;}
+					else s = NULL;
+					if (s)
+					{
+						while (len < (int)sizeof(name) - 1 && *s)
+							name[len++] = *s++;
+						continue;
+					}
+				}
+				name[len++] = *linetext++;
+			}
+			name[len] = 0;
+			// add the point to the list
+			VectorScale(mins, (1.0 / 8.0), mins);
+			CL_Locs_AddNode(mins, mins, name);
+		}
+		else
+			continue;
+	}
+}
+
 /*
 ===========
 CL_Shutdown
@@ -1698,6 +2380,7 @@ CL_Shutdown
 */
 void CL_Shutdown (void)
 {
+	CL_Screen_Shutdown();
 	CL_Particles_Shutdown();
 	CL_Parse_Shutdown();
 
@@ -1712,22 +2395,24 @@ CL_Init
 */
 void CL_Init (void)
 {
+
 	cls.levelmempool = Mem_AllocPool("client (per-level memory)", 0, NULL);
 	cls.permanentmempool = Mem_AllocPool("client (long term memory)", 0, NULL);
 
 	memset(&r_refdef, 0, sizeof(r_refdef));
 	// max entities sent to renderer per frame
-	r_refdef.maxentities = MAX_EDICTS + 256 + 512;
-	r_refdef.entities = (entity_render_t **)Mem_Alloc(cls.permanentmempool, sizeof(entity_render_t *) * r_refdef.maxentities);
+	r_refdef.scene.maxentities = MAX_EDICTS + 256 + 512;
+	r_refdef.scene.entities = (entity_render_t **)Mem_Alloc(cls.permanentmempool, sizeof(entity_render_t *) * r_refdef.scene.maxentities);
+
+	// max temp entities
+	r_refdef.scene.maxtempentities = MAX_TEMPENTITIES;
+	r_refdef.scene.tempentities = (entity_render_t *)Mem_Alloc(cls.permanentmempool, sizeof(entity_render_t) * r_refdef.scene.maxtempentities);
 
 	CL_InitInput ();
 
 //
 // register our commands
 //
-	Cvar_RegisterVariable (&csqc_progname);
-	Cvar_RegisterVariable (&csqc_progcrc);
-
 	Cvar_RegisterVariable (&cl_upspeed);
 	Cvar_RegisterVariable (&cl_forwardspeed);
 	Cvar_RegisterVariable (&cl_backspeed);
@@ -1738,6 +2423,10 @@ void CL_Init (void)
 	Cvar_RegisterVariable (&cl_anglespeedkey);
 	Cvar_RegisterVariable (&cl_shownet);
 	Cvar_RegisterVariable (&cl_nolerp);
+	Cvar_RegisterVariable (&cl_lerpexcess);
+	Cvar_RegisterVariable (&cl_lerpanim_maxdelta_server);
+	Cvar_RegisterVariable (&cl_lerpanim_maxdelta_framegroups);
+	Cvar_RegisterVariable (&cl_deathfade);
 	Cvar_RegisterVariable (&lookspring);
 	Cvar_RegisterVariable (&lookstrafe);
 	Cvar_RegisterVariable (&sensitivity);
@@ -1758,16 +2447,23 @@ void CL_Init (void)
 	Cmd_AddCommand ("playdemo", CL_PlayDemo_f, "watch a demo file");
 	Cmd_AddCommand ("timedemo", CL_TimeDemo_f, "play back a demo as fast as possible and save statistics to benchmark.log");
 
-#ifdef AUTODEMO_BROKEN
+	// Support Client-side Model Index List
+	Cmd_AddCommand ("cl_modelindexlist", CL_ModelIndexList_f, "list information on all models in the client modelindex");
+	// Support Client-side Sound Index List
+	Cmd_AddCommand ("cl_soundindexlist", CL_SoundIndexList_f, "list all sounds in the client soundindex");
+
 	Cvar_RegisterVariable (&cl_autodemo);
 	Cvar_RegisterVariable (&cl_autodemo_nameformat);
-#endif
+	Cvar_RegisterVariable (&cl_autodemo_delete);
 
-	Cmd_AddCommand ("fog", CL_Fog_f, "set global fog parameters (density red green blue)");
+	Cmd_AddCommand ("fog", CL_Fog_f, "set global fog parameters (density red green blue [alpha [mindist [maxdist [top [fadedepth]]]]])");
+	Cmd_AddCommand ("fog_heighttexture", CL_Fog_HeightTexture_f, "set global fog parameters (density red green blue alpha mindist maxdist top depth textures/mapname/fogheight.tga)");
 
 	// LordHavoc: added pausedemo
 	Cmd_AddCommand ("pausedemo", CL_PauseDemo_f, "pause demo playback (can also safely pause demo recording if using QUAKE, QUAKEDP or NEHAHRAMOVIE protocol, useful for making movies)");
 
+	Cmd_AddCommand ("cl_areastats", CL_AreaStats_f, "prints statistics on entity culling during collision traces");
+
 	Cvar_RegisterVariable(&r_draweffects);
 	Cvar_RegisterVariable(&cl_explosions_alpha_start);
 	Cvar_RegisterVariable(&cl_explosions_alpha_end);
@@ -1781,8 +2477,11 @@ void CL_Init (void)
 	Cvar_RegisterVariable(&cl_beams_instantaimhack);
 	Cvar_RegisterVariable(&cl_beams_lightatend);
 	Cvar_RegisterVariable(&cl_noplayershadow);
+	Cvar_RegisterVariable(&cl_dlights_decayradius);
+	Cvar_RegisterVariable(&cl_dlights_decaybrightness);
 
 	Cvar_RegisterVariable(&cl_prydoncursor);
+	Cvar_RegisterVariable(&cl_prydoncursor_notrace);
 
 	Cvar_RegisterVariable(&cl_deathnoviewmodel);
 
@@ -1792,12 +2491,17 @@ void CL_Init (void)
 
 	Cmd_AddCommand("timerefresh", CL_TimeRefresh_f, "turn quickly and print rendering statistcs");
 
+	Cvar_RegisterVariable(&cl_locs_enable);
+	Cvar_RegisterVariable(&cl_locs_show);
+	Cmd_AddCommand("locs_add", CL_Locs_Add_f, "add a point or box location (usage: x y z[ x y z] \"name\", if two sets of xyz are supplied it is a box, otherwise point)");
+	Cmd_AddCommand("locs_removenearest", CL_Locs_RemoveNearest_f, "remove the nearest point or box (note: you need to be very near a box to remove it)");
+	Cmd_AddCommand("locs_clear", CL_Locs_Clear_f, "remove all loc points/boxes");
+	Cmd_AddCommand("locs_reload", CL_Locs_Reload_f, "reload .loc file for this map");
+	Cmd_AddCommand("locs_save", CL_Locs_Save_f, "save .loc file for this map containing currently defined points and boxes");
+
 	CL_Parse_Init();
 	CL_Particles_Init();
 	CL_Screen_Init();
 
 	CL_Video_Init();
 }
-
-
-