From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sun, 8 May 2011 18:34:47 +0000 (+0000)
Subject: removed NULL checks for PRVM_EDICTFIELDVALUE/GLOBALFIELDVALUE
X-Git-Tag: xonotic-v0.6.0~163^2~418
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=9e0b57e36ca8bb835c2f49901b4493b1f3b5625a;p=xonotic%2Fdarkplaces.git

removed NULL checks for PRVM_EDICTFIELDVALUE/GLOBALFIELDVALUE
added PRVM_EDICTFIELDFLOAT/VECTOR/STRING/EDICT/FUNCTION variants
added PRVM_GLOBALFIELDFLOAT/VECTOR/STRING/EDICT/FUNCTION variants
this should improve performance slightly, and make code audits easier
updated required fields lists, added required globals lists


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11128 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/cl_collision.c b/cl_collision.c
index 93ba6598..79989532 100644
--- a/cl_collision.c
+++ b/cl_collision.c
@@ -197,12 +197,11 @@ void CL_LinkEdict(prvm_edict_t *ent)
 
 int CL_GenericHitSuperContentsMask(const prvm_edict_t *passedict)
 {
-	prvm_eval_t *val;
 	if (passedict)
 	{
-		val = PRVM_EDICTFIELDVALUE(passedict, prog->fieldoffsets.dphitcontentsmask);
-		if (val && val->_float)
-			return (int)val->_float;
+		int dphitcontentsmask = (int)PRVM_EDICTFIELDFLOAT(passedict, prog->fieldoffsets.dphitcontentsmask);
+		if (dphitcontentsmask)
+			return dphitcontentsmask;
 		else if (passedict->fields.client->solid == SOLID_SLIDEBOX)
 		{
 			if ((int)passedict->fields.client->flags & FL_MONSTER)
diff --git a/clvm_cmds.c b/clvm_cmds.c
index 98c34269..87ee706a 100644
--- a/clvm_cmds.c
+++ b/clvm_cmds.c
@@ -234,10 +234,8 @@ static void VM_CL_spawn (void)
 
 void CL_VM_SetTraceGlobals(const trace_t *trace, int svent)
 {
-	prvm_eval_t *val;
 	VM_SetTraceGlobals(trace);
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_networkentity)))
-		val->_float = svent;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_networkentity) = svent;
 }
 
 #define CL_HitNetworkBrushModels(move) !((move) == MOVE_WORLDONLY)
@@ -320,7 +318,6 @@ trace_t CL_Trace_Toss (prvm_edict_t *tossent, prvm_edict_t *ignore, int *svent)
 	vec3_t original_velocity;
 	vec3_t original_angles;
 	vec3_t original_avelocity;
-	prvm_eval_t *val;
 	trace_t trace;
 
 	VectorCopy(tossent->fields.client->origin   , original_origin   );
@@ -328,11 +325,9 @@ trace_t CL_Trace_Toss (prvm_edict_t *tossent, prvm_edict_t *ignore, int *svent)
 	VectorCopy(tossent->fields.client->angles   , original_angles   );
 	VectorCopy(tossent->fields.client->avelocity, original_avelocity);
 
-	val = PRVM_EDICTFIELDVALUE(tossent, prog->fieldoffsets.gravity);
-	if (val != NULL && val->_float != 0)
-		gravity = val->_float;
-	else
-		gravity = 1.0;
+	gravity = PRVM_EDICTFIELDFLOAT(tossent, prog->fieldoffsets.gravity);
+	if (!gravity)
+		gravity = 1.0f;
 	gravity *= cl.movevars_gravity * 0.05;
 
 	for (i = 0;i < 200;i++) // LordHavoc: sanity check; never trace more than 10 seconds
@@ -493,7 +488,7 @@ static void VM_CL_findradius (void)
 			VectorMAMAM(1, eorg, -0.5f, ent->fields.client->mins, -0.5f, ent->fields.client->maxs, eorg);
 		if (DotProduct(eorg, eorg) < radius2)
 		{
-			PRVM_EDICTFIELDVALUE(ent, chainfield)->edict = PRVM_EDICT_TO_PROG(chain);
+			PRVM_EDICTFIELDEDICT(ent, chainfield) = PRVM_EDICT_TO_PROG(chain);
 			chain = ent;
 		}
 	}
@@ -505,7 +500,6 @@ static void VM_CL_findradius (void)
 static void VM_CL_droptofloor (void)
 {
 	prvm_edict_t		*ent;
-	prvm_eval_t			*val;
 	vec3_t				end;
 	trace_t				trace;
 
@@ -535,8 +529,7 @@ static void VM_CL_droptofloor (void)
 	{
 		VectorCopy (trace.endpos, ent->fields.client->origin);
 		ent->fields.client->flags = (int)ent->fields.client->flags | FL_ONGROUND;
-		if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.groundentity)))
-			val->edict = PRVM_EDICT_TO_PROG(trace.ent);
+		PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.groundentity) = PRVM_EDICT_TO_PROG(trace.ent);
 		PRVM_G_FLOAT(OFS_RETURN) = 1;
 		// if support is destroyed, keep suspended (gross hack for floating items in various maps)
 //		ent->priv.server->suspendedinairflag = true;
@@ -1266,7 +1259,6 @@ static void VM_CL_boxparticles (void)
 	float count;
 	int flags;
 	float tintmins[4], tintmaxs[4];
-	prvm_eval_t *val;
 	VM_SAFEPARMCOUNTRANGE(7, 8, VM_CL_boxparticles);
 
 	effectnum = (int)PRVM_G_FLOAT(OFS_PARM0);
@@ -1284,17 +1276,13 @@ static void VM_CL_boxparticles (void)
 	Vector4Set(tintmaxs, 1, 1, 1, 1);
 	if(flags & 1) // read alpha
 	{
-		if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.particles_alphamin)))
-			tintmins[3] = val->_float;
-		if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.particles_alphamax)))
-			tintmaxs[3] = val->_float;
+		tintmins[3] = PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.particles_alphamin);
+		tintmaxs[3] = PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.particles_alphamax);
 	}
 	if(flags & 2) // read color
 	{
-		if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.particles_colormin)))
-			VectorCopy(val->vector, tintmins);
-		if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.particles_colormax)))
-			VectorCopy(val->vector, tintmaxs);
+		VectorCopy(PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.particles_colormin), tintmins);
+		VectorCopy(PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.particles_colormax), tintmaxs);
 	}
 	if (effectnum < 0)
 		return;
@@ -1586,7 +1574,6 @@ static void VM_CL_makestatic (void)
 	if (cl.num_static_entities < cl.max_static_entities)
 	{
 		int renderflags;
-		prvm_eval_t *val;
 		entity_t *staticent = &cl.static_entities[cl.num_static_entities++];
 
 		// copy it to the current state
@@ -1598,19 +1585,22 @@ static void VM_CL_makestatic (void)
 		staticent->render.framegroupblend[0].start = lhrandom(-10, -1);
 		staticent->render.skinnum = (int)ent->fields.client->skin;
 		staticent->render.effects = (int)ent->fields.client->effects;
-		staticent->render.alpha = 1;
-		if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.alpha)) && val->_float) staticent->render.alpha = val->_float;
-		staticent->render.scale = 1;
-		if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.scale)) && val->_float) staticent->render.scale = val->_float;
-		if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.colormod)) && VectorLength2(val->vector)) VectorCopy(val->vector, staticent->render.colormod);
-		if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.glowmod)) && VectorLength2(val->vector)) VectorCopy(val->vector, staticent->render.glowmod);
+		staticent->render.alpha = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.alpha);
+		staticent->render.scale = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.scale);
+		VectorCopy(PRVM_EDICTFIELDVECTOR(ent, prog->fieldoffsets.colormod), staticent->render.colormod);
+		VectorCopy(PRVM_EDICTFIELDVECTOR(ent, prog->fieldoffsets.glowmod), staticent->render.glowmod);
+
+		// sanitize values
+		if (!staticent->render.alpha)
+			staticent->render.alpha = 1.0f;
+		if (!staticent->render.scale)
+			staticent->render.scale = 1.0f;
 		if (!VectorLength2(staticent->render.colormod))
 			VectorSet(staticent->render.colormod, 1, 1, 1);
 		if (!VectorLength2(staticent->render.glowmod))
 			VectorSet(staticent->render.glowmod, 1, 1, 1);
 
-		renderflags = 0;
-		if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.renderflags)) && val->_float) renderflags = (int)val->_float;
+		renderflags = (int)PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.renderflags);
 		if (renderflags & RF_USEAXIS)
 		{
 			vec3_t left;
@@ -1686,7 +1676,7 @@ static void VM_CL_copyentity (void)
 		VM_Warning("copyentity: can not modify free entity\n");
 		return;
 	}
-	memcpy(out->fields.vp, in->fields.vp, prog->progs->entityfields * 4);
+	memcpy(out->fields.vp, in->fields.vp, prog->entityfields * 4);
 	CL_LinkEdict(out);
 }
 
@@ -2100,8 +2090,8 @@ void VM_CL_setattachment (void)
 	prvm_edict_t *e;
 	prvm_edict_t *tagentity;
 	const char *tagname;
-	prvm_eval_t *v;
 	int modelindex;
+	int tagindex;
 	dp_model_t *model;
 	VM_SAFEPARMCOUNT(3, VM_CL_setattachment);
 
@@ -2123,26 +2113,23 @@ void VM_CL_setattachment (void)
 	if (tagentity == NULL)
 		tagentity = prog->edicts;
 
-	v = PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.tag_entity);
-	if (v)
-		v->edict = PRVM_EDICT_TO_PROG(tagentity);
-
-	v = PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.tag_index);
-	if (v)
-		v->_float = 0;
+	tagindex = 0;
 	if (tagentity != NULL && tagentity != prog->edicts && tagname && tagname[0])
 	{
 		modelindex = (int)tagentity->fields.client->modelindex;
 		model = CL_GetModelByIndex(modelindex);
 		if (model)
 		{
-			v->_float = Mod_Alias_GetTagIndexForName(model, (int)tagentity->fields.client->skin, tagname);
-			if (v->_float == 0)
+			tagindex = Mod_Alias_GetTagIndexForName(model, (int)tagentity->fields.client->skin, tagname);
+			if (tagindex == 0)
 				Con_DPrintf("setattachment(edict %i, edict %i, string \"%s\"): tried to find tag named \"%s\" on entity %i (model \"%s\") but could not find it\n", PRVM_NUM_FOR_EDICT(e), PRVM_NUM_FOR_EDICT(tagentity), tagname, tagname, PRVM_NUM_FOR_EDICT(tagentity), model->name);
 		}
 		else
 			Con_DPrintf("setattachment(edict %i, edict %i, string \"%s\"): tried to find tag named \"%s\" on entity %i but it has no model\n", PRVM_NUM_FOR_EDICT(e), PRVM_NUM_FOR_EDICT(tagentity), tagname, tagname, PRVM_NUM_FOR_EDICT(tagentity));
 	}
+
+	PRVM_EDICTFIELDEDICT(e, prog->fieldoffsets.tag_entity) = PRVM_EDICT_TO_PROG(tagentity);
+	PRVM_EDICTFIELDFLOAT(e, prog->fieldoffsets.tag_index) = tagindex;
 }
 
 /////////////////////////////////////////
@@ -2191,18 +2178,16 @@ int CL_GetPitchSign(prvm_edict_t *ent)
 
 void CL_GetEntityMatrix (prvm_edict_t *ent, matrix4x4_t *out, qboolean viewmatrix)
 {
-	prvm_eval_t *val;
 	float scale;
 	float pitchsign = 1;
 
-	scale = 1;
-	val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.scale);
-	if (val && val->_float != 0)
-		scale = val->_float;
+	scale = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.scale);
+	if (!scale)
+		scale = 1.0f;
 
 	if(viewmatrix)
 		*out = r_refdef.view.matrix;
-	else if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.renderflags)) && ((int)val->_float & RF_USEAXIS))
+	else if ((int)PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.renderflags) & RF_USEAXIS)
 	{
 		vec3_t forward;
 		vec3_t left;
@@ -2250,7 +2235,6 @@ extern cvar_t cl_bobup;
 int CL_GetTagMatrix (matrix4x4_t *out, prvm_edict_t *ent, int tagindex)
 {
 	int ret;
-	prvm_eval_t *val;
 	int attachloop;
 	matrix4x4_t entitymatrix, tagmatrix, attachmatrix;
 	dp_model_t *model;
@@ -2281,10 +2265,10 @@ int CL_GetTagMatrix (matrix4x4_t *out, prvm_edict_t *ent, int tagindex)
 		Matrix4x4_Concat(&tagmatrix, &attachmatrix, out);
 		Matrix4x4_Concat(out, &entitymatrix, &tagmatrix);
 		// next iteration we process the parent entity
-		if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_entity)) && val->edict)
+		if (PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.tag_entity))
 		{
-			tagindex = (int)PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_index)->_float;
-			ent = PRVM_EDICT_NUM(val->edict);
+			tagindex = (int)PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.tag_index);
+			ent = PRVM_EDICT_NUM(PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.tag_entity));
 		}
 		else
 			break;
@@ -2292,7 +2276,7 @@ int CL_GetTagMatrix (matrix4x4_t *out, prvm_edict_t *ent, int tagindex)
 	}
 
 	// RENDER_VIEWMODEL magic
-	if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.renderflags)) && (RF_VIEWMODEL & (int)val->_float))
+	if ((int)PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.renderflags) & RF_VIEWMODEL)
 	{
 		Matrix4x4_Copy(&tagmatrix, out);
 
@@ -2369,7 +2353,6 @@ void VM_CL_gettaginfo (void)
 	int parentindex;
 	const char *tagname;
 	int returncode;
-	prvm_eval_t *val;
 	vec3_t fo, le, up, trans;
 	const dp_model_t *model;
 
@@ -2387,18 +2370,12 @@ void VM_CL_gettaginfo (void)
 	CL_GetExtendedTagInfo(e, tagindex, &parentindex, &tagname, &tag_localmatrix);
 	Matrix4x4_ToVectors(&tag_localmatrix, fo, le, up, trans);
 
-	if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_parent)))
-		val->_float = parentindex;
-	if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_name)))
-		val->string = tagname ? PRVM_SetTempString(tagname) : 0;
-	if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_offset)))
-		VectorCopy(trans, val->vector);
-	if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_forward)))
-		VectorCopy(fo, val->vector);
-	if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_right)))
-		VectorScale(le, -1, val->vector);
-	if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_up)))
-		VectorCopy(up, val->vector);
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.gettaginfo_parent) = parentindex;
+	PRVM_GLOBALFIELDSTRING(prog->globaloffsets.gettaginfo_name) = tagname ? PRVM_SetTempString(tagname) : 0;
+	VectorCopy(trans, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.gettaginfo_offset));
+	VectorCopy(fo, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.gettaginfo_forward));
+	VectorScale(le, -1, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.gettaginfo_right));
+	VectorCopy(up, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.gettaginfo_up));
 
 	switch(returncode)
 	{
@@ -2505,8 +2482,6 @@ vmparticlespawner_t vmpartspawner;
 // TODO: automatic max_themes grow
 static void VM_InitParticleSpawner (int maxthemes)
 {
-	prvm_eval_t *val;
-
 	// bound max themes to not be an insane value
 	if (maxthemes < 4)
 		maxthemes = 4;
@@ -2524,8 +2499,8 @@ static void VM_InitParticleSpawner (int maxthemes)
 	vmpartspawner.initialized = true;
 	vmpartspawner.verified = true;
 	// get field addresses for fast querying (we can do 1000 calls of spawnparticle in a frame)
-	#define getglobal(v,s) val = PRVM_GLOBALFIELDVALUE(PRVM_ED_FindGlobalOffset(s)); if (val) { vmpartspawner.v = &val->_float; } else { VM_Warning("VM_InitParticleSpawner: missing global '%s', spawner cannot work\n", s); vmpartspawner.verified = false; }
-	#define getglobalvector(v,s) val = PRVM_GLOBALFIELDVALUE(PRVM_ED_FindGlobalOffset(s)); if (val) { vmpartspawner.v = (float *)val->vector; } else { VM_Warning("VM_InitParticleSpawner: missing global '%s', spawner cannot work\n", s); vmpartspawner.verified = false; }
+	#define getglobal(v,s) vmpartspawner.v = &PRVM_GLOBALFIELDFLOAT(PRVM_ED_FindGlobalOffset(s))
+	#define getglobalvector(v,s) vmpartspawner.v = PRVM_GLOBALFIELDVECTOR(PRVM_ED_FindGlobalOffset(s))
 	getglobal(particle_type, "particle_type");
 	getglobal(particle_blendmode, "particle_blendmode");
 	getglobal(particle_orientation, "particle_orientation");
@@ -3445,7 +3420,6 @@ qboolean CL_movestep (prvm_edict_t *ent, vec3_t move, qboolean relink, qboolean
 	trace_t		trace;
 	int			i, svent;
 	prvm_edict_t		*enemy;
-	prvm_eval_t	*val;
 
 // try the move
 	VectorCopy (ent->fields.client->origin, oldorg);
@@ -3542,8 +3516,7 @@ qboolean CL_movestep (prvm_edict_t *ent, vec3_t move, qboolean relink, qboolean
 	if ( (int)ent->fields.client->flags & FL_PARTIALGROUND )
 		ent->fields.client->flags = (int)ent->fields.client->flags & ~FL_PARTIALGROUND;
 
-	if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.groundentity)))
-		val->edict = PRVM_EDICT_TO_PROG(trace.ent);
+	PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.groundentity) = PRVM_EDICT_TO_PROG(trace.ent);
 
 // the move is ok
 	if (relink)
diff --git a/csprogs.c b/csprogs.c
index bb314327..faf87dd2 100644
--- a/csprogs.c
+++ b/csprogs.c
@@ -19,13 +19,11 @@ static prvm_prog_t *csqc_tmpprog;
 
 void CL_VM_PreventInformationLeaks(void)
 {
-	prvm_eval_t *val;
 	if(!cl.csqc_loaded)
 		return;
 	CSQC_BEGIN
 		VM_ClearTraceGlobals();
-		if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_networkentity)))
-			val->_float = 0;
+		PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_networkentity) = 0;
 	CSQC_END
 }
 
@@ -62,46 +60,30 @@ void CL_VM_Error (const char *format, ...)	//[515]: hope it will be never execut
 }
 void CL_VM_UpdateDmgGlobals (int dmg_take, int dmg_save, vec3_t dmg_origin)
 {
-	prvm_eval_t *val;
 	if(cl.csqc_loaded)
 	{
 		CSQC_BEGIN
-		val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.dmg_take);
-		if(val)
-			val->_float = dmg_take;
-		val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.dmg_save);
-		if(val)
-			val->_float = dmg_save;
-		val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.dmg_origin);
-		if(val)
-		{
-			val->vector[0] = dmg_origin[0];
-			val->vector[1] = dmg_origin[1];
-			val->vector[2] = dmg_origin[2];
-		}
+		PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.dmg_take) = dmg_take;
+		PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.dmg_save) = dmg_save;
+		VectorCopy(dmg_origin, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.dmg_origin));
 		CSQC_END
 	}
 }
 
 void CSQC_UpdateNetworkTimes(double newtime, double oldtime)
 {
-	prvm_eval_t *val;
 	if(!cl.csqc_loaded)
 		return;
 	CSQC_BEGIN
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.servertime)))
-		val->_float = newtime;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.serverprevtime)))
-		val->_float = oldtime;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.serverdeltatime)))
-		val->_float = newtime - oldtime;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.servertime) = newtime;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.serverprevtime) = oldtime;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.serverdeltatime) = newtime - oldtime;
 	CSQC_END
 }
 
 //[515]: set globals before calling R_UpdateView, WEIRD CRAP
 static void CSQC_SetGlobals (void)
 {
-	prvm_eval_t *val;
 	CSQC_BEGIN
 		prog->globals.client->time = cl.time;
 		prog->globals.client->frametime = max(0, cl.time - cl.oldtime);
@@ -120,12 +102,9 @@ static void CSQC_SetGlobals (void)
 		Matrix4x4_OriginFromMatrix(&cl.entities[cl.viewentity].render.matrix, prog->globals.client->pmove_org);
 		VectorCopy(cl.movement_velocity, prog->globals.client->pmove_vel);
 
-		if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.view_angles)))
-			VectorCopy(cl.viewangles, val->vector);
-		if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.view_punchangle)))
-			VectorCopy(cl.punchangle, val->vector);
-		if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.view_punchvector)))
-			VectorCopy(cl.punchvector, val->vector);
+		VectorCopy(cl.viewangles, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.view_angles));
+		VectorCopy(cl.punchangle, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.view_punchangle));
+		VectorCopy(cl.punchvector, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.view_punchvector));
 		prog->globals.client->maxclients = cl.maxclients;
 	CSQC_END
 }
@@ -162,7 +141,6 @@ qboolean CSQC_AddRenderEdict(prvm_edict_t *ed, int edictnum)
 	int renderflags;
 	int c;
 	float scale;
-	prvm_eval_t *val;
 	entity_render_t *entrender;
 	dp_model_t *model;
 
@@ -192,22 +170,24 @@ qboolean CSQC_AddRenderEdict(prvm_edict_t *ed, int edictnum)
 			return false;
 	}
 
-	if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.userwavefunc_param0)))	entrender->userwavefunc_param[0] = val->_float;
-	if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.userwavefunc_param1)))	entrender->userwavefunc_param[1] = val->_float;
-	if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.userwavefunc_param2)))	entrender->userwavefunc_param[2] = val->_float;
-	if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.userwavefunc_param3)))	entrender->userwavefunc_param[3] = val->_float;
+	entrender->userwavefunc_param[0] = PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.userwavefunc_param0);
+	entrender->userwavefunc_param[1] = PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.userwavefunc_param1);
+	entrender->userwavefunc_param[2] = PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.userwavefunc_param2);
+	entrender->userwavefunc_param[3] = PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.userwavefunc_param3);
 
 	entrender->model = model;
 	entrender->skinnum = (int)ed->fields.client->skin;
 	entrender->effects |= entrender->model->effects;
-	scale = 1;
-	renderflags = 0;
-	if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.renderflags)) && val->_float)	renderflags = (int)val->_float;
-	if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.alpha)) && val->_float)		entrender->alpha = val->_float;
-	if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.scale)) && val->_float)		entrender->scale = scale = val->_float;
-	if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.colormod)) && VectorLength2(val->vector))	VectorCopy(val->vector, entrender->colormod);
-	if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.glowmod)) && VectorLength2(val->vector))	VectorCopy(val->vector, entrender->glowmod);
+	renderflags = (int)PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.renderflags);
+	entrender->alpha = PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.alpha);
+	entrender->scale = scale = PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.scale);
+	VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.colormod), entrender->colormod);
+	VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.glowmod), entrender->glowmod);
 	if(ed->fields.client->effects)	entrender->effects |= (int)ed->fields.client->effects;
+	if (!entrender->alpha)
+		entrender->alpha = 1.0f;
+	if (!entrender->scale)
+		entrender->scale = scale = 1.0f;
 	if (!VectorLength2(entrender->colormod))
 		VectorSet(entrender->colormod, 1, 1, 1);
 	if (!VectorLength2(entrender->glowmod))
@@ -220,11 +200,11 @@ qboolean CSQC_AddRenderEdict(prvm_edict_t *ed, int edictnum)
 	VM_GenerateFrameGroupBlend(ed->priv.server->framegroupblend, ed);
 	VM_FrameBlendFromFrameGroupBlend(ed->priv.server->frameblend, ed->priv.server->framegroupblend, model);
 	VM_UpdateEdictSkeleton(ed, model, ed->priv.server->frameblend);
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.shadertime))) entrender->shadertime = val->_float;
+	entrender->shadertime = PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.shadertime);
 
 	// transparent offset
-	if ((renderflags & RF_USETRANSPARENTOFFSET) && (val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.transparent_offset)))
-		entrender->transparent_offset = val->_float;
+	if (renderflags & RF_USETRANSPARENTOFFSET)
+		entrender->transparent_offset = PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.transparent_offset);
 
 	if(renderflags)
 	{
@@ -533,25 +513,19 @@ void CL_VM_Parse_CenterPrint (const char *msg)
 
 void CL_VM_UpdateIntermissionState (int intermission)
 {
-	prvm_eval_t *val;
 	if(cl.csqc_loaded)
 	{
 		CSQC_BEGIN
-		val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.intermission);
-		if(val)
-			val->_float = intermission;
+		PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.intermission) = intermission;
 		CSQC_END
 	}
 }
 void CL_VM_UpdateShowingScoresState (int showingscores)
 {
-	prvm_eval_t *val;
 	if(cl.csqc_loaded)
 	{
 		CSQC_BEGIN
-		val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.sb_showscores);
-		if(val)
-			val->_float = showingscores;
+		PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.sb_showscores) = showingscores;
 		CSQC_END
 	}
 }
@@ -585,7 +559,6 @@ void CL_VM_UpdateCoopDeathmatchGlobals (int gametype)
 	int localcoop;
 	int localdeathmatch;
 
-	prvm_eval_t *val;
 	if(cl.csqc_loaded)
 	{
 		if(gametype == GAME_COOP)
@@ -607,12 +580,8 @@ void CL_VM_UpdateCoopDeathmatchGlobals (int gametype)
 			localdeathmatch = 0;
 		}
 		CSQC_BEGIN
-		val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.coop);
-		if(val)
-			val->_float = localcoop;
-		val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.deathmatch);
-		if(val)
-			val->_float = localdeathmatch;
+		PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.coop) = localcoop;
+		PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.deathmatch) = localdeathmatch;
 		CSQC_END
 	}
 }
@@ -816,6 +785,146 @@ qboolean MakeDownloadPacket(const char *filename, unsigned char *data, size_t le
 	return false;
 }
 
+#define CL_REQFIELDS (sizeof(cl_reqfields) / sizeof(prvm_required_field_t))
+
+prvm_required_field_t cl_reqfields[] =
+{
+	{ev_entity, "groundentity"},
+	{ev_entity, "tag_entity"},
+	{ev_float, "alpha"},
+	{ev_float, "dimension_hit"},
+	{ev_float, "dimension_solid"},
+	{ev_float, "dphitcontentsmask"},
+	{ev_float, "frame"},
+	{ev_float, "frame1time"},
+	{ev_float, "frame2"},
+	{ev_float, "frame2time"},
+	{ev_float, "frame3"},
+	{ev_float, "frame3time"},
+	{ev_float, "frame4"},
+	{ev_float, "frame4time"},
+	{ev_float, "gravity"},
+	{ev_float, "idealpitch"},
+	{ev_float, "lerpfrac"},
+	{ev_float, "lerpfrac3"},
+	{ev_float, "lerpfrac4"},
+	{ev_float, "movetype"}, // used by ODE code
+	{ev_float, "nextthink"},
+	{ev_float, "pitch_speed"},
+	{ev_float, "renderflags"},
+	{ev_float, "scale"},
+	{ev_float, "shadertime"},
+	{ev_float, "skeletonindex"},
+	{ev_float, "solid"}, // used by ODE code
+	{ev_float, "tag_index"},
+	{ev_float, "userwavefunc_param0"},
+	{ev_float, "userwavefunc_param1"},
+	{ev_float, "userwavefunc_param2"},
+	{ev_float, "userwavefunc_param3"},
+	{ev_function, "camera_transform"},
+	{ev_function, "think"},
+	{ev_string, "classname"},
+	{ev_vector, "colormod"},
+	{ev_vector, "glowmod"},
+
+	// physics
+	//{ev_float, "solid"},
+	//{ev_float, "movetype"},
+	//{ev_float, "modelindex"},
+	{ev_vector, "mass"},
+	//{ev_vector, "origin"},
+	//{ev_vector, "velocity"},
+	//{ev_vector, "axis_forward"},
+	//{ev_vector, "axis_left"},
+	//{ev_vector, "axis_up"},
+	//{ev_vector, "spinvelocity"},
+	//{ev_vector, "angles"},
+	//{ev_vector, "avelocity"},
+};
+
+#define CL_REQGLOBALS (sizeof(cl_reqglobals) / sizeof(prvm_required_field_t))
+
+prvm_required_field_t cl_reqglobals[] =
+{
+	{ev_entity, "self"},
+	{ev_entity, "trace_ent"},
+	{ev_entity, "trace_networkentity"},
+	{ev_float, "coop"},
+	{ev_float, "deathmatch"},
+	{ev_float, "dmg_save"},
+	{ev_float, "dmg_take"},
+	{ev_float, "drawfont"},
+	{ev_float, "drawfontscale"},
+	{ev_float, "gettaginfo_parent"},
+	{ev_float, "intermission"},
+	{ev_float, "particle_airfriction"},
+	{ev_float, "particle_alpha"},
+	{ev_float, "particle_alphafade"},
+	{ev_float, "particle_angle"},
+	{ev_float, "particle_blendmode"},
+	{ev_float, "particle_bounce"},
+	{ev_float, "particle_delaycollision"},
+	{ev_float, "particle_delayspawn"},
+	{ev_float, "particle_gravity"},
+	{ev_float, "particle_liquidfriction"},
+	{ev_float, "particle_orientation"},
+	{ev_float, "particle_originjitter"},
+	{ev_float, "particle_qualityreduction"},
+	{ev_float, "particle_size"},
+	{ev_float, "particle_sizeincrease"},
+	{ev_float, "particle_spin"},
+	{ev_float, "particle_stainalpha"},
+	{ev_float, "particle_stainsize"},
+	{ev_float, "particle_staintex"},
+	{ev_float, "particle_staintex"},
+	{ev_float, "particle_stretch"},
+	{ev_float, "particle_tex"},
+	{ev_float, "particle_time"},
+	{ev_float, "particle_type"},
+	{ev_float, "particle_velocityjitter"},
+	{ev_float, "particles_alphamax"},
+	{ev_float, "particles_alphamin"},
+	{ev_float, "require_spawnfunc_prefix"},
+	{ev_float, "sb_showscores"},
+	{ev_float, "serverdeltatime"},
+	{ev_float, "serverprevtime"},
+	{ev_float, "servertime"},
+	{ev_float, "time"},
+	{ev_float, "trace_allsolid"},
+	{ev_float, "trace_dphitcontents"},
+	{ev_float, "trace_dphitq3surfaceflags"},
+	{ev_float, "trace_dpstartcontents"},
+	{ev_float, "trace_fraction"},
+	{ev_float, "trace_inopen"},
+	{ev_float, "trace_inwater"},
+	{ev_float, "trace_plane_dist"},
+	{ev_float, "trace_startsolid"},
+	{ev_float, "transparent_offset"},
+	{ev_string, "SV_InitCmd"},
+	{ev_string, "gettaginfo_name"},
+	{ev_string, "trace_dphittexturename"},
+	{ev_string, "worldstatus"},
+	{ev_vector, "dmg_origin"},
+	{ev_vector, "gettaginfo_forward"},
+	{ev_vector, "gettaginfo_offset"},
+	{ev_vector, "gettaginfo_right"},
+	{ev_vector, "gettaginfo_up"},
+	{ev_vector, "particle_color1"},
+	{ev_vector, "particle_color2"},
+	{ev_vector, "particle_staincolor1"},
+	{ev_vector, "particle_staincolor2"},
+	{ev_vector, "particles_colormax"},
+	{ev_vector, "particles_colormin"},
+	{ev_vector, "trace_endpos"},
+	{ev_vector, "trace_plane_normal"},
+	{ev_vector, "v_forward"},
+	{ev_vector, "v_right"},
+	{ev_vector, "v_up"},
+	{ev_vector, "view_angles"},
+	{ev_vector, "view_punchangle"},
+	{ev_vector, "view_punchvector"},
+};
+
 void CL_VM_Init (void)
 {
 	const char* csprogsfn;
@@ -823,7 +932,6 @@ void CL_VM_Init (void)
 	fs_offset_t csprogsdatasize;
 	int csprogsdatacrc, requiredcrc;
 	int requiredsize;
-	prvm_eval_t *val;
 
 	// reset csqc_progcrc after reading it, so that changing servers doesn't
 	// expect csqc on the next server
@@ -908,7 +1016,7 @@ void CL_VM_Init (void)
 	prog->error_cmd = CL_VM_Error;
 	prog->ExecuteProgram = CLVM_ExecuteProgram;
 
-	PRVM_LoadProgs(csprogsfn, cl_numrequiredfunc, cl_required_func, 0, NULL, 0, NULL);
+	PRVM_LoadProgs(csprogsfn, cl_numrequiredfunc, cl_required_func, CL_REQFIELDS, cl_reqfields, CL_REQGLOBALS, cl_reqglobals);
 
 	if (!prog->loaded)
 	{
@@ -957,9 +1065,7 @@ void CL_VM_Init (void)
 	prog->globals.client->player_localentnum = cl.playerentity;
 
 	// set map description (use world entity 0)
-	val = PRVM_EDICTFIELDVALUE(prog->edicts, prog->fieldoffsets.message);
-	if(val)
-		val->string = PRVM_SetEngineString(cl.worldmessage);
+	PRVM_EDICTFIELDSTRING(prog->edicts, prog->fieldoffsets.message) = PRVM_SetEngineString(cl.worldmessage);
 	VectorCopy(cl.world.mins, prog->edicts->fields.client->mins);
 	VectorCopy(cl.world.maxs, prog->edicts->fields.client->maxs);
 
@@ -1027,7 +1133,6 @@ qboolean CL_VM_TransformView(int entnum, matrix4x4_t *viewmatrix, mplane_t *clip
 {
 	qboolean ret = false;
 	prvm_edict_t *ed;
-	prvm_eval_t *val, *valforward, *valright, *valup, *valendpos;
 	vec3_t forward, left, up, origin, ang;
 	matrix4x4_t mat, matq;
 
@@ -1035,38 +1140,31 @@ qboolean CL_VM_TransformView(int entnum, matrix4x4_t *viewmatrix, mplane_t *clip
 		ed = PRVM_EDICT_NUM(entnum);
 		// camera:
 		//   camera_transform
-		if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.camera_transform)) && val->function)
+		if(PRVM_EDICTFIELDFUNCTION(ed, prog->fieldoffsets.camera_transform))
 		{
 			ret = true;
 			if(viewmatrix || clipplane || visorigin)
 			{
-				valforward = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.v_forward);
-				valright = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.v_right);
-				valup = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.v_up);
-				valendpos = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_endpos);
-				if(valforward && valright && valup && valendpos)
-				{
-					Matrix4x4_ToVectors(viewmatrix, forward, left, up, origin);
-					AnglesFromVectors(ang, forward, up, false);
-					prog->globals.client->time = cl.time;
-					prog->globals.client->self = entnum;
-					VectorCopy(origin, PRVM_G_VECTOR(OFS_PARM0));
-					VectorCopy(ang, PRVM_G_VECTOR(OFS_PARM1));
-					VectorCopy(forward, valforward->vector);
-					VectorScale(left, -1, valright->vector);
-					VectorCopy(up, valup->vector);
-					VectorCopy(origin, valendpos->vector);
-					PRVM_ExecuteProgram(val->function, "QC function e.camera_transform is missing");
-					VectorCopy(PRVM_G_VECTOR(OFS_RETURN), origin);
-					VectorCopy(valforward->vector, forward);
-					VectorScale(valright->vector, -1, left);
-					VectorCopy(valup->vector, up);
-					VectorCopy(valendpos->vector, visorigin);
-					Matrix4x4_Invert_Full(&mat, viewmatrix);
-					Matrix4x4_FromVectors(viewmatrix, forward, left, up, origin);
-					Matrix4x4_Concat(&matq, viewmatrix, &mat);
-					Matrix4x4_TransformPositivePlane(&matq, clipplane->normal[0], clipplane->normal[1], clipplane->normal[2], clipplane->dist, &clipplane->normal[0]);
-				}
+				Matrix4x4_ToVectors(viewmatrix, forward, left, up, origin);
+				AnglesFromVectors(ang, forward, up, false);
+				prog->globals.client->time = cl.time;
+				prog->globals.client->self = entnum;
+				VectorCopy(origin, PRVM_G_VECTOR(OFS_PARM0));
+				VectorCopy(ang, PRVM_G_VECTOR(OFS_PARM1));
+				VectorCopy(forward, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_forward));
+				VectorScale(left, -1, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_right));
+				VectorCopy(up, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_up));
+				VectorCopy(origin, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.trace_endpos));
+				PRVM_ExecuteProgram(PRVM_EDICTFIELDFUNCTION(ed, prog->fieldoffsets.camera_transform), "QC function e.camera_transform is missing");
+				VectorCopy(PRVM_G_VECTOR(OFS_RETURN), origin);
+				VectorCopy(PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_forward), forward);
+				VectorScale(PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_right), -1, left);
+				VectorCopy(PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_up), up);
+				VectorCopy(PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.trace_endpos), visorigin);
+				Matrix4x4_Invert_Full(&mat, viewmatrix);
+				Matrix4x4_FromVectors(viewmatrix, forward, left, up, origin);
+				Matrix4x4_Concat(&matq, viewmatrix, &mat);
+				Matrix4x4_TransformPositivePlane(&matq, clipplane->normal[0], clipplane->normal[1], clipplane->normal[2], clipplane->dist, &clipplane->normal[0]);
 			}
 		}
 	CSQC_END
diff --git a/cvar.c b/cvar.c
index 707c54c5..bb5c3ce7 100644
--- a/cvar.c
+++ b/cvar.c
@@ -265,31 +265,32 @@ static void Cvar_UpdateAutoCvar(cvar_t *var)
 		// MUST BE SYNCED WITH prvm_edict.c PRVM_LoadProgs
 		int j;
 		const char *s;
-		prvm_eval_t *val = (prvm_eval_t *)(prog->globals.generic + prog->globaldefs[var->globaldefindex[i]].ofs);
+		vec3_t v;
 		switch(prog->globaldefs[var->globaldefindex[i]].type & ~DEF_SAVEGLOBAL)
 		{
 			case ev_float:
-				val->_float = var->value;
+				PRVM_GLOBALFIELDFLOAT(prog->globaldefs[var->globaldefindex[i]].ofs) = var->value;
 				break;
 			case ev_vector:
 				s = var->string;
-				VectorClear(val->vector);
+				VectorClear(v);
 				for (j = 0;j < 3;j++)
 				{
 					while (*s && ISWHITESPACE(*s))
 						s++;
 					if (!*s)
 						break;
-					val->vector[j] = atof(s);
+					v[j] = atof(s);
 					while (!ISWHITESPACE(*s))
 						s++;
 					if (!*s)
 						break;
 				}
+				VectorCopy(v, PRVM_GLOBALFIELDVECTOR(prog->globaldefs[var->globaldefindex[i]].ofs));
 				break;
 			case ev_string:
 				PRVM_ChangeEngineString(var->globaldefindex_stringno[i], var->string);
-				val->string = var->globaldefindex_stringno[i];
+				PRVM_GLOBALFIELDSTRING(prog->globaldefs[var->globaldefindex[i]].ofs) = var->globaldefindex_stringno[i];
 				break;
 		}
 	}
diff --git a/host_cmd.c b/host_cmd.c
index 9b2ee270..bf003e5f 100644
--- a/host_cmd.c
+++ b/host_cmd.c
@@ -943,7 +943,7 @@ void Host_Loadgame_f (void)
 			while (entnum >= prog->max_edicts)
 				PRVM_MEM_IncreaseEdicts();
 			ent = PRVM_EDICT_NUM(entnum);
-			memset (ent->fields.server, 0, prog->progs->entityfields * 4);
+			memset (ent->fields.server, 0, prog->entityfields * 4);
 			ent->priv.server->free = false;
 
 			if(developer_entityparsing.integer)
@@ -1254,8 +1254,8 @@ void Host_Playermodel_f (void)
 
 	// point the string back at updateclient->name to keep it safe
 	strlcpy (host_client->playermodel, newPath, sizeof (host_client->playermodel));
-	if( prog->fieldoffsets.playermodel >= 0 )
-		PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.playermodel)->string = PRVM_SetEngineString(host_client->playermodel);
+	if (prog->fieldoffsets.playermodel >= 0)
+		PRVM_EDICTFIELDSTRING(host_client->edict, prog->fieldoffsets.playermodel) = PRVM_SetEngineString(host_client->playermodel);
 	if (strcmp(host_client->old_model, host_client->playermodel))
 	{
 		strlcpy(host_client->old_model, host_client->playermodel, sizeof(host_client->old_model));
@@ -1311,8 +1311,8 @@ void Host_Playerskin_f (void)
 
 	// point the string back at updateclient->name to keep it safe
 	strlcpy (host_client->playerskin, newPath, sizeof (host_client->playerskin));
-	if( prog->fieldoffsets.playerskin >= 0 )
-		PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.playerskin)->string = PRVM_SetEngineString(host_client->playerskin);
+	if (prog->fieldoffsets.playerskin >= 0)
+		PRVM_EDICTFIELDSTRING(host_client->edict, prog->fieldoffsets.playerskin) = PRVM_SetEngineString(host_client->playerskin);
 	if (strcmp(host_client->old_skin, host_client->playerskin))
 	{
 		//if (host_client->spawned)
@@ -1583,11 +1583,9 @@ void Host_Color(int changetop, int changebottom)
 	}
 	else
 	{
-		prvm_eval_t *val;
 		if (host_client->edict)
 		{
-			if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.clientcolors)))
-				val->_float = playercolor;
+			PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.clientcolors) = playercolor;
 			host_client->edict->fields.server->team = bottom + 1;
 		}
 		host_client->colors = playercolor;
@@ -1719,7 +1717,6 @@ cvar_t cl_pmodel = {CVAR_SAVE | CVAR_NQUSERINFOHACK, "_cl_pmodel", "0", "interna
 static void Host_PModel_f (void)
 {
 	int i;
-	prvm_eval_t *val;
 
 	if (Cmd_Argc () == 1)
 	{
@@ -1738,8 +1735,7 @@ static void Host_PModel_f (void)
 		return;
 	}
 
-	if (host_client->edict && (val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.pmodel)))
-		val->_float = i;
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.pmodel) = i;
 }
 
 //===========================================================================
@@ -2029,7 +2025,6 @@ void Host_Give_f (void)
 {
 	const char *t;
 	int v;
-	prvm_eval_t *val;
 
 	if (!allowcheats)
 	{
@@ -2077,20 +2072,17 @@ void Host_Give_f (void)
 		break;
 
 	case 's':
-		if (gamemode == GAME_ROGUE && (val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.ammo_shells1)))
-			val->_float = v;
+		if (gamemode == GAME_ROGUE)
+			PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.ammo_shells1) = v;
 
 		host_client->edict->fields.server->ammo_shells = v;
 		break;
 	case 'n':
 		if (gamemode == GAME_ROGUE)
 		{
-			if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.ammo_nails1)))
-			{
-				val->_float = v;
-				if (host_client->edict->fields.server->weapon <= IT_LIGHTNING)
-					host_client->edict->fields.server->ammo_nails = v;
-			}
+			PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.ammo_nails1) = v;
+			if (host_client->edict->fields.server->weapon <= IT_LIGHTNING)
+				host_client->edict->fields.server->ammo_nails = v;
 		}
 		else
 		{
@@ -2100,25 +2092,17 @@ void Host_Give_f (void)
 	case 'l':
 		if (gamemode == GAME_ROGUE)
 		{
-			val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.ammo_lava_nails);
-			if (val)
-			{
-				val->_float = v;
-				if (host_client->edict->fields.server->weapon > IT_LIGHTNING)
-					host_client->edict->fields.server->ammo_nails = v;
-			}
+			PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.ammo_lava_nails) = v;
+			if (host_client->edict->fields.server->weapon > IT_LIGHTNING)
+				host_client->edict->fields.server->ammo_nails = v;
 		}
 		break;
 	case 'r':
 		if (gamemode == GAME_ROGUE)
 		{
-			val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.ammo_rockets1);
-			if (val)
-			{
-				val->_float = v;
-				if (host_client->edict->fields.server->weapon <= IT_LIGHTNING)
-					host_client->edict->fields.server->ammo_rockets = v;
-			}
+			PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.ammo_rockets1) = v;
+			if (host_client->edict->fields.server->weapon <= IT_LIGHTNING)
+				host_client->edict->fields.server->ammo_rockets = v;
 		}
 		else
 		{
@@ -2128,13 +2112,9 @@ void Host_Give_f (void)
 	case 'm':
 		if (gamemode == GAME_ROGUE)
 		{
-			val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.ammo_multi_rockets);
-			if (val)
-			{
-				val->_float = v;
-				if (host_client->edict->fields.server->weapon > IT_LIGHTNING)
-					host_client->edict->fields.server->ammo_rockets = v;
-			}
+			PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.ammo_multi_rockets) = v;
+			if (host_client->edict->fields.server->weapon > IT_LIGHTNING)
+				host_client->edict->fields.server->ammo_rockets = v;
 		}
 		break;
 	case 'h':
@@ -2143,13 +2123,9 @@ void Host_Give_f (void)
 	case 'c':
 		if (gamemode == GAME_ROGUE)
 		{
-			val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.ammo_cells1);
-			if (val)
-			{
-				val->_float = v;
-				if (host_client->edict->fields.server->weapon <= IT_LIGHTNING)
-					host_client->edict->fields.server->ammo_cells = v;
-			}
+			PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.ammo_cells1) = v;
+			if (host_client->edict->fields.server->weapon <= IT_LIGHTNING)
+				host_client->edict->fields.server->ammo_cells = v;
 		}
 		else
 		{
@@ -2159,13 +2135,9 @@ void Host_Give_f (void)
 	case 'p':
 		if (gamemode == GAME_ROGUE)
 		{
-			val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.ammo_plasma);
-			if (val)
-			{
-				val->_float = v;
-				if (host_client->edict->fields.server->weapon > IT_LIGHTNING)
-					host_client->edict->fields.server->ammo_cells = v;
-			}
+			PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.ammo_plasma) = v;
+			if (host_client->edict->fields.server->weapon > IT_LIGHTNING)
+				host_client->edict->fields.server->ammo_cells = v;
 		}
 		break;
 	}
diff --git a/mvm_cmds.c b/mvm_cmds.c
index 41c476cf..9d154b49 100644
--- a/mvm_cmds.c
+++ b/mvm_cmds.c
@@ -736,7 +736,7 @@ static void VM_M_copyentity (void)
 	VM_SAFEPARMCOUNT(2,VM_M_copyentity);
 	in = PRVM_G_EDICT(OFS_PARM0);
 	out = PRVM_G_EDICT(OFS_PARM1);
-	memcpy(out->fields.vp, in->fields.vp, prog->progs->entityfields * 4);
+	memcpy(out->fields.vp, in->fields.vp, prog->entityfields * 4);
 }
 
 //#66 vector() getmousepos (EXT_CSQC)
diff --git a/pr_comp.h b/pr_comp.h
index 0ffe578c..d1643b62 100644
--- a/pr_comp.h
+++ b/pr_comp.h
@@ -42,7 +42,7 @@ typedef enum etype_e {ev_void, ev_string, ev_float, ev_vector, ev_entity, ev_fie
 #define	RESERVED_OFS	28
 
 
-enum opcode_e
+typedef enum opcode_e
 {
 	OP_DONE,
 	OP_MUL_F,
@@ -119,7 +119,8 @@ enum opcode_e
 
 	OP_BITAND,
 	OP_BITOR
-};
+}
+opcode_t;
 
 
 typedef struct statement_s
@@ -183,6 +184,14 @@ typedef struct mfunction_s
 }
 mfunction_t;
 
+typedef struct mstatement_s
+{
+	opcode_t	op;
+	int			operand[3]; // always a global or -1 for unused
+	int			jumpabsolute; // only used by IF, IFNOT, GOTO
+}
+mstatement_t;
+
 
 #define	PROG_VERSION	6
 typedef struct dprograms_s
diff --git a/progsvm.h b/progsvm.h
index ac5dd228..5dead05e 100644
--- a/progsvm.h
+++ b/progsvm.h
@@ -115,8 +115,18 @@ typedef struct prvm_edict_s
 	} fields;
 } prvm_edict_t;
 
-#define PRVM_EDICTFIELDVALUE(ed, fieldoffset) (fieldoffset >= 0 ? (prvm_eval_t *)((int *)ed->fields.vp + fieldoffset) : NULL)
-#define PRVM_GLOBALFIELDVALUE(fieldoffset) (fieldoffset >= 0 ? (prvm_eval_t *)((int *)prog->globals.generic + fieldoffset) : NULL)
+#define PRVM_EDICTFIELDVALUE(ed, fieldoffset) ((prvm_eval_t *)((int *)ed->fields.vp + fieldoffset))
+#define PRVM_EDICTFIELDFLOAT(ed, fieldoffset) (((prvm_eval_t *)((int *)ed->fields.vp + fieldoffset))->_float)
+#define PRVM_EDICTFIELDVECTOR(ed, fieldoffset) (((prvm_eval_t *)((int *)ed->fields.vp + fieldoffset))->vector)
+#define PRVM_EDICTFIELDSTRING(ed, fieldoffset) (((prvm_eval_t *)((int *)ed->fields.vp + fieldoffset))->string)
+#define PRVM_EDICTFIELDEDICT(ed, fieldoffset) (((prvm_eval_t *)((int *)ed->fields.vp + fieldoffset))->edict)
+#define PRVM_EDICTFIELDFUNCTION(ed, fieldoffset) (((prvm_eval_t *)((int *)ed->fields.vp + fieldoffset))->function)
+#define PRVM_GLOBALFIELDVALUE(fieldoffset) ((prvm_eval_t *)((int *)prog->globals.generic + fieldoffset))
+#define PRVM_GLOBALFIELDFLOAT(fieldoffset) (((prvm_eval_t *)((int *)prog->globals.generic + fieldoffset))->_float)
+#define PRVM_GLOBALFIELDVECTOR(fieldoffset) (((prvm_eval_t *)((int *)prog->globals.generic + fieldoffset))->vector)
+#define PRVM_GLOBALFIELDSTRING(fieldoffset) (((prvm_eval_t *)((int *)prog->globals.generic + fieldoffset))->string)
+#define PRVM_GLOBALFIELDEDICT(fieldoffset) (((prvm_eval_t *)((int *)prog->globals.generic + fieldoffset))->edict)
+#define PRVM_GLOBALFIELDFUNCTION(fieldoffset) (((prvm_eval_t *)((int *)prog->globals.generic + fieldoffset))->function)
 
 //============================================================================
 #define PRVM_OP_STATE		1
@@ -402,16 +412,34 @@ typedef struct prvm_prog_s
 {
 	double              starttime;
 	unsigned int		id; // increasing unique id of progs instance
-	dprograms_t			*progs;
 	mfunction_t			*functions;
 	char				*strings;
 	int					stringssize;
 	ddef_t				*fielddefs;
 	ddef_t				*globaldefs;
-	dstatement_t		*statements;
+	mstatement_t		*statements;
 	int					entityfields;			// number of vec_t fields in progs (some variables are 3)
 	int					entityfieldsarea;		// LordHavoc: equal to max_edicts * entityfields (for bounds checking)
 
+	// loaded values from the disk format
+	int					progs_version;
+	int					progs_crc;
+	int					progs_numstatements;
+	int					progs_numglobaldefs;
+	int					progs_numfielddefs;
+	int					progs_numfunctions;
+	int					progs_numstrings;
+	int					progs_numglobals;
+	int					progs_entityfields;
+
+	// real values in memory (some modified by loader)
+	int					numstatements;
+	int					numglobaldefs;
+	int					numfielddefs;
+	int					numfunctions;
+	int					numstrings;
+	int					numglobals;
+
 	int					*statement_linenums; // NULL if not available
 
 	double				*statement_profile; // only incremented if prvm_statementprofiling is on
@@ -723,7 +751,7 @@ Load a program with LoadProgs
 */
 void PRVM_InitProg(int prognr);
 // LoadProgs expects to be called right after InitProg
-void PRVM_LoadProgs (const char *filename, int numrequiredfunc, const char **required_func, int numrequiredfields, prvm_required_field_t *required_field, int numrequiredglobals, char **required_global);
+void PRVM_LoadProgs (const char *filename, int numrequiredfunc, const char **required_func, int numrequiredfields, prvm_required_field_t *required_field, int numrequiredglobals, prvm_required_field_t *required_global);
 void PRVM_ResetProg(void);
 
 qboolean PRVM_ProgLoaded(int prognr);
diff --git a/protocol.c b/protocol.c
index b2d4a37a..3a5d5400 100644
--- a/protocol.c
+++ b/protocol.c
@@ -10,7 +10,7 @@
 		const char *cname = "(no classname)"; \
 		if(prog->fieldoffsets.classname >= 0) \
 		{ \
-			string_t handle =  PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string; \
+			string_t handle =  PRVM_EDICTFIELDSTRING(ed, prog->fieldoffsets.classname); \
 			if (handle) \
 				cname = PRVM_GetString(handle); \
 		} \
@@ -279,7 +279,6 @@ static void EntityFrameCSQC_LostAllFrames(client_t *client)
 	// mark ALL csqc entities as requiring a FULL resend!
 	// I know this is a bad workaround, but better than nothing.
 	int i, n;
-	prvm_eval_t *val;
 	prvm_edict_t *ed;
 
 	if(prog->fieldoffsets.SendEntity < 0 || prog->fieldoffsets.Version < 0)
@@ -291,8 +290,7 @@ static void EntityFrameCSQC_LostAllFrames(client_t *client)
 		if(client->csqcentityglobalhistory[i])
 		{
 			ed = prog->edicts + i;
-			val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.SendEntity);
-			if (val->function)
+			if (PRVM_EDICTFIELDFUNCTION(ed, prog->fieldoffsets.SendEntity))
 				client->csqcentitysendflags[i] |= 0xFFFFFF; // FULL RESEND
 			else // if it was ever sent to that client as a CSQC entity
 			{
@@ -447,7 +445,6 @@ qboolean EntityFrameCSQC_WriteFrame (sizebuf_t *msg, int maxsize, int numnumbers
 	qboolean sectionstarted = false;
 	const unsigned short *n;
 	prvm_edict_t *ed;
-	prvm_eval_t *val;
 	client_t *client = svs.clients + sv.writeentitiestoclient_clientnumber;
 	int dbframe = EntityFrameCSQC_AllocFrame(client, framenum);
 	csqcentityframedb_t *db = &client->csqcentityframehistory[dbframe];
@@ -482,8 +479,7 @@ qboolean EntityFrameCSQC_WriteFrame (sizebuf_t *msg, int maxsize, int numnumbers
 			}
 		}
 		ed = prog->edicts + number;
-		val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.SendEntity);
-		if (val->function)
+		if (PRVM_EDICTFIELDFUNCTION(ed, prog->fieldoffsets.SendEntity))
 			client->csqcentityscope[number] = 2;
 		else if (client->csqcentityscope[number])
 		{
@@ -512,8 +508,7 @@ qboolean EntityFrameCSQC_WriteFrame (sizebuf_t *msg, int maxsize, int numnumbers
 	{
 		number = *n;
 		ed = prog->edicts + number;
-		val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.SendEntity);
-		if (val->function)
+		if (PRVM_EDICTFIELDFUNCTION(ed, prog->fieldoffsets.SendEntity))
 			client->csqcentityscope[number] = 2;
 	}
 	*/
@@ -562,8 +557,7 @@ qboolean EntityFrameCSQC_WriteFrame (sizebuf_t *msg, int maxsize, int numnumbers
 			// save the cursize value in case we overflow and have to rollback
 			int oldcursize = msg->cursize;
 			client->csqcentityscope[number] = 1;
-			val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.SendEntity);
-			if (val->function)
+			if (PRVM_EDICTFIELDFUNCTION(ed, prog->fieldoffsets.SendEntity))
 			{
 				if(!sectionstarted)
 					MSG_WriteByte(msg, svc_csqcentities);
@@ -574,7 +568,7 @@ qboolean EntityFrameCSQC_WriteFrame (sizebuf_t *msg, int maxsize, int numnumbers
 					PRVM_G_INT(OFS_PARM0) = sv.writeentitiestoclient_cliententitynumber;
 					PRVM_G_FLOAT(OFS_PARM1) = sendflags;
 					prog->globals.server->self = number;
-					PRVM_ExecuteProgram(val->function, "Null SendEntity\n");
+					PRVM_ExecuteProgram(PRVM_EDICTFIELDFUNCTION(ed, prog->fieldoffsets.SendEntity), "Null SendEntity\n");
 					msg->allowoverflow = false;
 					if(PRVM_G_FLOAT(OFS_RETURN) && msg->cursize + 2 <= maxsize)
 					{
@@ -701,7 +695,6 @@ qboolean EntityFrameQuake_WriteFrame(sizebuf_t *msg, int maxsize, int numstates,
 	int i, bits;
 	sizebuf_t buf;
 	unsigned char data[128];
-	prvm_eval_t *val;
 	qboolean success = false;
 
 	// prepare the buffer
@@ -713,8 +706,7 @@ qboolean EntityFrameQuake_WriteFrame(sizebuf_t *msg, int maxsize, int numstates,
 	{
 		ENTITYSIZEPROFILING_START(msg, states[i]->number);
 		s = states[i];
-		val = PRVM_EDICTFIELDVALUE((&prog->edicts[s->number]), prog->fieldoffsets.SendEntity);
-		if(val && val->function)
+		if(PRVM_EDICTFIELDFUNCTION((&prog->edicts[s->number]), prog->fieldoffsets.SendEntity))
 			continue;
 
 		// prepare the buffer
@@ -1409,7 +1401,6 @@ qboolean EntityFrame_WriteFrame(sizebuf_t *msg, int maxsize, entityframe_databas
 	entity_frame_t *o = &d->deltaframe;
 	const entity_state_t *ent, *delta;
 	vec3_t eye;
-	prvm_eval_t *val;
 
 	d->latestframenum++;
 
@@ -1441,8 +1432,7 @@ qboolean EntityFrame_WriteFrame(sizebuf_t *msg, int maxsize, entityframe_databas
 		ent = states[i];
 		number = ent->number;
 
-		val = PRVM_EDICTFIELDVALUE((&prog->edicts[number]), prog->fieldoffsets.SendEntity);
-		if(val && val->function)
+		if (PRVM_EDICTFIELDFUNCTION((&prog->edicts[number]), prog->fieldoffsets.SendEntity))
 			continue;
 		for (;onum < o->numentities && o->entitydata[onum].number < number;onum++)
 		{
@@ -1887,7 +1877,6 @@ qboolean EntityFrame4_WriteFrame(sizebuf_t *msg, int maxsize, entityframe4_datab
 	int i, n, startnumber;
 	sizebuf_t buf;
 	unsigned char data[128];
-	prvm_eval_t *val;
 
 	// if there isn't enough space to accomplish anything, skip it
 	if (msg->cursize + 24 > maxsize)
@@ -1932,8 +1921,7 @@ qboolean EntityFrame4_WriteFrame(sizebuf_t *msg, int maxsize, entityframe4_datab
 	d->currententitynumber = 1;
 	for (i = 0, n = startnumber;n < prog->max_edicts;n++)
 	{
-		val = PRVM_EDICTFIELDVALUE((&prog->edicts[n]), prog->fieldoffsets.SendEntity);
-		if(val && val->function)
+		if (PRVM_EDICTFIELDFUNCTION((&prog->edicts[n]), prog->fieldoffsets.SendEntity))
 			continue;
 		// find the old state to delta from
 		e = EntityFrame4_GetReferenceEntity(d, n);
@@ -2089,9 +2077,7 @@ void EntityState5_WriteUpdate(int number, const entity_state_t *s, int changedbi
 	//dp_model_t *model;
 	ENTITYSIZEPROFILING_START(msg, s->number);
 
-	prvm_eval_t *val;
-	val = PRVM_EDICTFIELDVALUE((&prog->edicts[s->number]), prog->fieldoffsets.SendEntity);
-	if(val && val->function)
+	if (PRVM_EDICTFIELDFUNCTION((&prog->edicts[s->number]), prog->fieldoffsets.SendEntity))
 		return;
 
 	if (s->active != ACTIVE_NETWORK)
diff --git a/prvm_cmds.c b/prvm_cmds.c
index f604516e..5222146d 100644
--- a/prvm_cmds.c
+++ b/prvm_cmds.c
@@ -55,7 +55,6 @@ void VM_CheckEmptyString (const char *s)
 
 void VM_GenerateFrameGroupBlend(framegroupblend_t *framegroupblend, const prvm_edict_t *ed)
 {
-	prvm_eval_t *val;
 	// self.frame is the interpolation target (new frame)
 	// self.frame1time is the animation base time for the interpolation target
 	// self.frame2 is the interpolation start (previous frame)
@@ -65,17 +64,17 @@ void VM_GenerateFrameGroupBlend(framegroupblend_t *framegroupblend, const prvm_e
 	// self.lerpfrac4 is the interpolation strength for self.frame4
 	// pitch angle on a player model where the animator set up 5 sets of
 	// animations and the csqc simply lerps between sets)
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame))) framegroupblend[0].frame = (int) val->_float;
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame2))) framegroupblend[1].frame = (int) val->_float;
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame3))) framegroupblend[2].frame = (int) val->_float;
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame4))) framegroupblend[3].frame = (int) val->_float;
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame1time))) framegroupblend[0].start = val->_float;
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame2time))) framegroupblend[1].start = val->_float;
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame3time))) framegroupblend[2].start = val->_float;
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.frame4time))) framegroupblend[3].start = val->_float;
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.lerpfrac))) framegroupblend[1].lerp = val->_float;
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.lerpfrac3))) framegroupblend[2].lerp = val->_float;
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.lerpfrac4))) framegroupblend[3].lerp = val->_float;
+	framegroupblend[0].frame = (int) PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.frame     );
+	framegroupblend[1].frame = (int) PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.frame2    );
+	framegroupblend[2].frame = (int) PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.frame3    );
+	framegroupblend[3].frame = (int) PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.frame4    );
+	framegroupblend[0].start =       PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.frame1time);
+	framegroupblend[1].start =       PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.frame2time);
+	framegroupblend[2].start =       PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.frame3time);
+	framegroupblend[3].start =       PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.frame4time);
+	framegroupblend[1].lerp  =       PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.lerpfrac  );
+	framegroupblend[2].lerp  =       PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.lerpfrac3 );
+	framegroupblend[3].lerp  =       PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.lerpfrac4 );
 	// assume that the (missing) lerpfrac1 is whatever remains after lerpfrac2+lerpfrac3+lerpfrac4 are summed
 	framegroupblend[0].lerp = 1 - framegroupblend[1].lerp - framegroupblend[2].lerp - framegroupblend[3].lerp;
 }
@@ -198,8 +197,7 @@ void VM_UpdateEdictSkeleton(prvm_edict_t *ed, const dp_model_t *edmodel, const f
 	{
 		int skeletonindex = -1;
 		skeleton_t *skeleton;
-		prvm_eval_t *val;
-		if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.skeletonindex))) skeletonindex = (int)val->_float - 1;
+		skeletonindex = (int)PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.skeletonindex) - 1;
 		if (skeletonindex >= 0 && skeletonindex < MAX_EDICTS && (skeleton = prog->skeletons[skeletonindex]) && skeleton->model->num_bones == ed->priv.server->skeleton.model->num_bones)
 		{
 			// custom skeleton controlled by the game (FTE_CSQC_SKELETONOBJECTS)
@@ -314,7 +312,7 @@ void VM_error (void)
 	Con_Printf("======%s ERROR in %s:\n%s\n", PRVM_NAME, PRVM_GetString(prog->xfunction->s_name), string);
 	if (prog->globaloffsets.self >= 0)
 	{
-		ed = PRVM_PROG_TO_EDICT(PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict);
+		ed = PRVM_PROG_TO_EDICT(PRVM_GLOBALFIELDEDICT(prog->globaloffsets.self));
 		PRVM_ED_Print(ed, NULL);
 	}
 
@@ -340,7 +338,7 @@ void VM_objerror (void)
 	Con_Printf("======OBJECT ERROR======\n"); // , PRVM_NAME, PRVM_GetString(prog->xfunction->s_name), string); // or include them? FIXME
 	if (prog->globaloffsets.self >= 0)
 	{
-		ed = PRVM_PROG_TO_EDICT(PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict);
+		ed = PRVM_PROG_TO_EDICT(PRVM_GLOBALFIELDEDICT(prog->globaloffsets.self));
 		PRVM_ED_Print(ed, NULL);
 
 		PRVM_ED_Free (ed);
@@ -1115,7 +1113,7 @@ void VM_findchain (void)
 		if (strcmp(t,s))
 			continue;
 
-		PRVM_EDICTFIELDVALUE(ent,chainfield)->edict = PRVM_NUM_FOR_EDICT(chain);
+		PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_NUM_FOR_EDICT(chain);
 		chain = ent;
 	}
 
@@ -1163,7 +1161,7 @@ void VM_findchainfloat (void)
 		if (PRVM_E_FLOAT(ent,f) != s)
 			continue;
 
-		PRVM_EDICTFIELDVALUE(ent,chainfield)->edict = PRVM_EDICT_TO_PROG(chain);
+		PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_EDICT_TO_PROG(chain);
 		chain = ent;
 	}
 
@@ -1251,7 +1249,7 @@ void VM_findchainflags (void)
 		if (!((int)PRVM_E_FLOAT(ent,f) & s))
 			continue;
 
-		PRVM_EDICTFIELDVALUE(ent,chainfield)->edict = PRVM_EDICT_TO_PROG(chain);
+		PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_EDICT_TO_PROG(chain);
 		chain = ent;
 	}
 
@@ -2019,7 +2017,7 @@ Return the number of entity fields - NOT offsets
 */
 void VM_numentityfields(void)
 {
-	PRVM_G_FLOAT(OFS_RETURN) = prog->progs->numfielddefs;
+	PRVM_G_FLOAT(OFS_RETURN) = prog->numfielddefs;
 }
 
 // KrimZon - DP_QC_ENTITYDATA
@@ -2036,7 +2034,7 @@ void VM_entityfieldname(void)
 	ddef_t *d;
 	int i = (int)PRVM_G_FLOAT(OFS_PARM0);
 	
-	if (i < 0 || i >= prog->progs->numfielddefs)
+	if (i < 0 || i >= prog->numfielddefs)
 	{
         VM_Warning("VM_entityfieldname: %s: field index out of bounds\n", PRVM_NAME);
         PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString("");
@@ -2060,7 +2058,7 @@ void VM_entityfieldtype(void)
 	ddef_t *d;
 	int i = (int)PRVM_G_FLOAT(OFS_PARM0);
 	
-	if (i < 0 || i >= prog->progs->numfielddefs)
+	if (i < 0 || i >= prog->numfielddefs)
 	{
 		VM_Warning("VM_entityfieldtype: %s: field index out of bounds\n", PRVM_NAME);
 		PRVM_G_FLOAT(OFS_RETURN) = -1.0;
@@ -2088,7 +2086,7 @@ void VM_getentityfieldstring(void)
 	prvm_edict_t * ent;
 	int i = (int)PRVM_G_FLOAT(OFS_PARM0);
 	
-	if (i < 0 || i >= prog->progs->numfielddefs)
+	if (i < 0 || i >= prog->numfielddefs)
 	{
         VM_Warning("VM_entityfielddata: %s: field index out of bounds\n", PRVM_NAME);
 		PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString("");
@@ -2135,7 +2133,7 @@ void VM_putentityfieldstring(void)
 	prvm_edict_t * ent;
 	int i = (int)PRVM_G_FLOAT(OFS_PARM0);
 
-	if (i < 0 || i >= prog->progs->numfielddefs)
+	if (i < 0 || i >= prog->numfielddefs)
 	{
         VM_Warning("VM_entityfielddata: %s: field index out of bounds\n", PRVM_NAME);
 		PRVM_G_FLOAT(OFS_RETURN) = 0.0f;
@@ -4449,17 +4447,8 @@ void makevectors(vector angle)
 */
 void VM_makevectors (void)
 {
-	prvm_eval_t *valforward, *valright, *valup;
-	valforward = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.v_forward);
-	valright = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.v_right);
-	valup = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.v_up);
-	if (!valforward || !valright || !valup)
-	{
-		VM_Warning("makevectors: could not find v_forward, v_right, or v_up global variables\n");
-		return;
-	}
 	VM_SAFEPARMCOUNT(1, VM_makevectors);
-	AngleVectors (PRVM_G_VECTOR(OFS_PARM0), valforward->vector, valright->vector, valup->vector);
+	AngleVectors(PRVM_G_VECTOR(OFS_PARM0), PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_forward), PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_right), PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_up));
 }
 
 /*
@@ -4472,18 +4461,9 @@ vectorvectors(vector)
 */
 void VM_vectorvectors (void)
 {
-	prvm_eval_t *valforward, *valright, *valup;
-	valforward = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.v_forward);
-	valright = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.v_right);
-	valup = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.v_up);
-	if (!valforward || !valright || !valup)
-	{
-		VM_Warning("vectorvectors: could not find v_forward, v_right, or v_up global variables\n");
-		return;
-	}
 	VM_SAFEPARMCOUNT(1, VM_vectorvectors);
-	VectorNormalize2(PRVM_G_VECTOR(OFS_PARM0), valforward->vector);
-	VectorVectors(valforward->vector, valright->vector, valup->vector);
+	VectorNormalize2(PRVM_G_VECTOR(OFS_PARM0), PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_forward));
+	VectorVectors(PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_forward), PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_right), PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.v_up));
 }
 
 /*
@@ -5263,7 +5243,7 @@ void VM_changeyaw (void)
 	// parameters because they are the parameters to SV_MoveToGoal, not this
 	//VM_SAFEPARMCOUNT(0, VM_changeyaw);
 
-	ent = PRVM_PROG_TO_EDICT(PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict);
+	ent = PRVM_PROG_TO_EDICT(PRVM_GLOBALFIELDEDICT(prog->globaloffsets.self));
 	if (ent == prog->edicts)
 	{
 		VM_Warning("changeyaw: can not modify world entity\n");
@@ -5279,9 +5259,10 @@ void VM_changeyaw (void)
 		VM_Warning("changeyaw: angles, ideal_yaw, or yaw_speed field(s) not found\n");
 		return;
 	}
-	current = ANGLEMOD(PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.angles)->vector[1]);
-	ideal = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.ideal_yaw)->_float;
-	speed = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.yaw_speed)->_float;
+	current = PRVM_EDICTFIELDVECTOR(ent, prog->fieldoffsets.angles)[1];
+	current = ANGLEMOD(current);
+	ideal = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.ideal_yaw);
+	speed = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.yaw_speed);
 
 	if (current == ideal)
 		return;
@@ -5307,7 +5288,8 @@ void VM_changeyaw (void)
 			move = -speed;
 	}
 
-	PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.angles)->vector[1] = ANGLEMOD (current + move);
+	current += move;
+	PRVM_EDICTFIELDVECTOR(ent, prog->fieldoffsets.angles)[1] = ANGLEMOD(current);
 }
 
 /*
@@ -5338,9 +5320,10 @@ void VM_changepitch (void)
 		VM_Warning("changepitch: angles, idealpitch, or pitch_speed field(s) not found\n");
 		return;
 	}
-	current = ANGLEMOD(PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.angles)->vector[0]);
-	ideal = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.idealpitch)->_float;
-	speed = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.pitch_speed)->_float;
+	current = PRVM_EDICTFIELDVECTOR(ent, prog->fieldoffsets.angles)[0];
+	current = ANGLEMOD(current);
+	ideal = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.idealpitch);
+	speed = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.pitch_speed);
 
 	if (current == ideal)
 		return;
@@ -5366,7 +5349,8 @@ void VM_changepitch (void)
 			move = -speed;
 	}
 
-	PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.angles)->vector[0] = ANGLEMOD (current + move);
+	current += move;
+	PRVM_EDICTFIELDVECTOR(ent, prog->fieldoffsets.angles)[0] = ANGLEMOD(current);
 }
 
 
@@ -5689,65 +5673,37 @@ void VM_wasfreed (void)
 
 void VM_SetTraceGlobals(const trace_t *trace)
 {
-	prvm_eval_t *val;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_allsolid)))
-		val->_float = trace->allsolid;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_startsolid)))
-		val->_float = trace->startsolid;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_fraction)))
-		val->_float = trace->fraction;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_inwater)))
-		val->_float = trace->inwater;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_inopen)))
-		val->_float = trace->inopen;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_endpos)))
-		VectorCopy(trace->endpos, val->vector);
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_plane_normal)))
-		VectorCopy(trace->plane.normal, val->vector);
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_plane_dist)))
-		val->_float = trace->plane.dist;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_ent)))
-		val->edict = PRVM_EDICT_TO_PROG(trace->ent ? trace->ent : prog->edicts);
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dpstartcontents)))
-		val->_float = trace->startsupercontents;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dphitcontents)))
-		val->_float = trace->hitsupercontents;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dphitq3surfaceflags)))
-		val->_float = trace->hitq3surfaceflags;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dphittexturename)))
-		val->string = trace->hittexture ? PRVM_SetTempString(trace->hittexture->name) : 0;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_allsolid) = trace->allsolid;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_startsolid) = trace->startsolid;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_fraction) = trace->fraction;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_inwater) = trace->inwater;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_inopen) = trace->inopen;
+	VectorCopy(trace->endpos, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.trace_endpos));
+	VectorCopy(trace->plane.normal, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.trace_plane_normal));
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_plane_dist) = trace->plane.dist;
+	PRVM_GLOBALFIELDEDICT(prog->globaloffsets.trace_ent) = PRVM_EDICT_TO_PROG(trace->ent ? trace->ent : prog->edicts);
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_dpstartcontents) = trace->startsupercontents;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_dphitcontents) = trace->hitsupercontents;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_dphitq3surfaceflags) = trace->hitq3surfaceflags;
+	PRVM_GLOBALFIELDSTRING(prog->globaloffsets.trace_dphittexturename) = trace->hittexture ? PRVM_SetTempString(trace->hittexture->name) : 0;
 }
 
 void VM_ClearTraceGlobals(void)
 {
 	// clean up all trace globals when leaving the VM (anti-triggerbot safeguard)
-	prvm_eval_t *val;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_allsolid)))
-		val->_float = 0;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_startsolid)))
-		val->_float = 0;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_fraction)))
-		val->_float = 0;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_inwater)))
-		val->_float = 0;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_inopen)))
-		val->_float = 0;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_endpos)))
-		VectorClear(val->vector);
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_plane_normal)))
-		VectorClear(val->vector);
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_plane_dist)))
-		val->_float = 0;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_ent)))
-		val->edict = PRVM_EDICT_TO_PROG(prog->edicts);
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dpstartcontents)))
-		val->_float = 0;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dphitcontents)))
-		val->_float = 0;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dphitq3surfaceflags)))
-		val->_float = 0;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dphittexturename)))
-		val->string = 0;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_allsolid) = 0;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_startsolid) = 0;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_fraction) = 0;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_inwater) = 0;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_inopen) = 0;
+	VectorClear(PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.trace_endpos));
+	VectorClear(PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.trace_plane_normal));
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_plane_dist) = 0;
+	PRVM_GLOBALFIELDEDICT(prog->globaloffsets.trace_ent) = PRVM_EDICT_TO_PROG(prog->edicts);
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_dpstartcontents) = 0;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_dphitcontents) = 0;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_dphitq3surfaceflags) = 0;
+	PRVM_GLOBALFIELDSTRING(prog->globaloffsets.trace_dphittexturename) = 0;
 }
 
 //=============
@@ -6573,7 +6529,6 @@ static animatemodel_cache_t animatemodel_cache;
 
 void animatemodel(dp_model_t *model, prvm_edict_t *ed)
 {
-	prvm_eval_t *val;
 	skeleton_t *skeleton;
 	int skeletonindex = -1;
 	qboolean need = false;
@@ -6591,7 +6546,7 @@ void animatemodel(dp_model_t *model, prvm_edict_t *ed)
 	VM_GenerateFrameGroupBlend(ed->priv.server->framegroupblend, ed);
 	VM_FrameBlendFromFrameGroupBlend(ed->priv.server->frameblend, ed->priv.server->framegroupblend, model);
 	need |= (memcmp(&animatemodel_cache.frameblend, &ed->priv.server->frameblend, sizeof(ed->priv.server->frameblend))) != 0;
-	if ((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.skeletonindex))) skeletonindex = (int)val->_float - 1;
+	skeletonindex = (int)PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.skeletonindex) - 1;
 	if (!(skeletonindex >= 0 && skeletonindex < MAX_EDICTS && (skeleton = prog->skeletons[skeletonindex]) && skeleton->model->num_bones == ed->priv.server->skeleton.model->num_bones))
 		skeleton = NULL;
 	need |= (animatemodel_cache.skeleton_p != skeleton);
diff --git a/prvm_edict.c b/prvm_edict.c
index 7ad872f4..f2c14db2 100644
--- a/prvm_edict.c
+++ b/prvm_edict.c
@@ -212,7 +212,7 @@ Sets everything to NULL
 */
 void PRVM_ED_ClearEdict (prvm_edict_t *e)
 {
-	memset (e->fields.vp, 0, prog->progs->entityfields * 4);
+	memset (e->fields.vp, 0, prog->entityfields * 4);
 	e->priv.required->free = false;
 
 	// AK: Let the init_edict function determine if something needs to be initialized
@@ -337,7 +337,7 @@ ddef_t *PRVM_ED_GlobalAtOfs (int ofs)
 	ddef_t		*def;
 	int			i;
 
-	for (i=0 ; i<prog->progs->numglobaldefs ; i++)
+	for (i = 0;i < prog->numglobaldefs;i++)
 	{
 		def = &prog->globaldefs[i];
 		if (def->ofs == ofs)
@@ -356,7 +356,7 @@ ddef_t *PRVM_ED_FieldAtOfs (int ofs)
 	ddef_t		*def;
 	int			i;
 
-	for (i=0 ; i<prog->progs->numfielddefs ; i++)
+	for (i = 0;i < prog->numfielddefs;i++)
 	{
 		def = &prog->fielddefs[i];
 		if (def->ofs == ofs)
@@ -375,7 +375,7 @@ ddef_t *PRVM_ED_FindField (const char *name)
 	ddef_t *def;
 	int i;
 
-	for (i=0 ; i<prog->progs->numfielddefs ; i++)
+	for (i = 0;i < prog->numfielddefs;i++)
 	{
 		def = &prog->fielddefs[i];
 		if (!strcmp(PRVM_GetString(def->s_name), name))
@@ -394,7 +394,7 @@ ddef_t *PRVM_ED_FindGlobal (const char *name)
 	ddef_t *def;
 	int i;
 
-	for (i=0 ; i<prog->progs->numglobaldefs ; i++)
+	for (i = 0;i < prog->numglobaldefs;i++)
 	{
 		def = &prog->globaldefs[i];
 		if (!strcmp(PRVM_GetString(def->s_name), name))
@@ -414,7 +414,7 @@ mfunction_t *PRVM_ED_FindFunction (const char *name)
 	mfunction_t		*func;
 	int				i;
 
-	for (i=0 ; i<prog->progs->numfunctions ; i++)
+	for (i = 0;i < prog->numfunctions;i++)
 	{
 		func = &prog->functions[i];
 		if (!strcmp(PRVM_GetString(func->s_name), name))
@@ -645,7 +645,7 @@ void PRVM_ED_Print(prvm_edict_t *ed, const char *wildcard_fieldname)
 
 	tempstring[0] = 0;
 	dpsnprintf(tempstring, sizeof(tempstring), "\n%s EDICT %i:\n", PRVM_NAME, PRVM_NUM_FOR_EDICT(ed));
-	for (i=1 ; i<prog->progs->numfielddefs ; i++)
+	for (i = 1;i < prog->numfielddefs;i++)
 	{
 		d = &prog->fielddefs[i];
 		name = PRVM_GetString(d->s_name);
@@ -725,7 +725,7 @@ void PRVM_ED_Write (qfile_t *f, prvm_edict_t *ed)
 		return;
 	}
 
-	for (i=1 ; i<prog->progs->numfielddefs ; i++)
+	for (i = 1;i < prog->numfielddefs;i++)
 	{
 		d = &prog->fielddefs[i];
 		name = PRVM_GetString(d->s_name);
@@ -902,7 +902,7 @@ void PRVM_ED_WriteGlobals (qfile_t *f)
 	int			type;
 
 	FS_Print(f,"{\n");
-	for (i=0 ; i<prog->progs->numglobaldefs ; i++)
+	for (i = 0;i < prog->numglobaldefs;i++)
 	{
 		def = &prog->globaldefs[i];
 		type = def->type;
@@ -1430,7 +1430,7 @@ void PRVM_ED_LoadFromFile (const char *data)
 
 		// clear it
 		if (ent != prog->edicts)	// hack
-			memset (ent->fields.vp, 0, prog->progs->entityfields * 4);
+			memset (ent->fields.vp, 0, prog->entityfields * 4);
 
 		data = PRVM_ED_ParseEdict (data, ent);
 		parsed++;
@@ -1446,7 +1446,7 @@ void PRVM_ED_LoadFromFile (const char *data)
 		if (prog->funcoffsets.SV_OnEntityPreSpawnFunction)
 		{
 			// self = ent
-			PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict = PRVM_EDICT_TO_PROG(ent);
+			PRVM_GLOBALFIELDEDICT(prog->globaloffsets.self) = PRVM_EDICT_TO_PROG(ent);
 			PRVM_ExecuteProgram (prog->funcoffsets.SV_OnEntityPreSpawnFunction, "QC function SV_OnEntityPreSpawnFunction is missing");
 		}
 
@@ -1462,7 +1462,7 @@ void PRVM_ED_LoadFromFile (const char *data)
 		if(!ent->priv.required->free)
 		if(prog->globaloffsets.self >= 0 && prog->fieldoffsets.classname >= 0)
 		{
-			string_t handle =  PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.classname)->string;
+			string_t handle =  PRVM_EDICTFIELDSTRING(ent, prog->fieldoffsets.classname);
 			if (!handle)
 			{
 				Con_Print("No classname for:\n");
@@ -1475,7 +1475,7 @@ void PRVM_ED_LoadFromFile (const char *data)
 			funcname = PRVM_GetString(handle);
 			func = PRVM_ED_FindFunction (va("spawnfunc_%s", funcname));
 			if(!func)
-				if(prog->globaloffsets.require_spawnfunc_prefix < 0)
+				if(!PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.require_spawnfunc_prefix))
 					func = PRVM_ED_FindFunction (funcname);
 
 			if (!func)
@@ -1484,7 +1484,7 @@ void PRVM_ED_LoadFromFile (const char *data)
 				if (prog->funcoffsets.SV_OnEntityNoSpawnFunction)
 				{
 					// self = ent
-					PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict = PRVM_EDICT_TO_PROG(ent);
+					PRVM_GLOBALFIELDEDICT(prog->globaloffsets.self) = PRVM_EDICT_TO_PROG(ent);
 					PRVM_ExecuteProgram (prog->funcoffsets.SV_OnEntityNoSpawnFunction, "QC function SV_OnEntityNoSpawnFunction is missing");
 				}
 				else
@@ -1501,7 +1501,7 @@ void PRVM_ED_LoadFromFile (const char *data)
 			else
 			{
 				// self = ent
-				PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict = PRVM_EDICT_TO_PROG(ent);
+				PRVM_GLOBALFIELDEDICT(prog->globaloffsets.self) = PRVM_EDICT_TO_PROG(ent);
 				PRVM_ExecuteProgram (func - prog->functions, "");
 			}
 		}
@@ -1510,7 +1510,7 @@ void PRVM_ED_LoadFromFile (const char *data)
 		if (prog->funcoffsets.SV_OnEntityPostSpawnFunction)
 		{
 			// self = ent
-			PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict = PRVM_EDICT_TO_PROG(ent);
+			PRVM_GLOBALFIELDEDICT(prog->globaloffsets.self) = PRVM_EDICT_TO_PROG(ent);
 			PRVM_ExecuteProgram (prog->funcoffsets.SV_OnEntityPostSpawnFunction, "QC function SV_OnEntityPostSpawnFunction is missing");
 		}
 
@@ -2060,7 +2060,8 @@ void PRVM_LoadLNO( const char *progname ) {
 <Spike>    SafeWrite (h, &numstatements, sizeof(int));
 <Spike>    SafeWrite (h, statement_linenums, numstatements*sizeof(int));
 */
-	if( (unsigned) filesize < (6 + prog->progs->numstatements) * sizeof( int ) ) {
+	if ((unsigned int)filesize < (6 + prog->progs_numstatements) * sizeof(int))
+	{
 		Mem_Free(lno);
 		return;
 	}
@@ -2068,13 +2069,13 @@ void PRVM_LoadLNO( const char *progname ) {
 	header = (unsigned int *) lno;
 	if( header[ 0 ] == *(unsigned int *) "LNOF" &&
 		LittleLong( header[ 1 ] ) == 1 &&
-		(unsigned int)LittleLong( header[ 2 ] ) == (unsigned int)prog->progs->numglobaldefs &&
-		(unsigned int)LittleLong( header[ 3 ] ) == (unsigned int)prog->progs->numglobals &&
-		(unsigned int)LittleLong( header[ 4 ] ) == (unsigned int)prog->progs->numfielddefs &&
-		(unsigned int)LittleLong( header[ 5 ] ) == (unsigned int)prog->progs->numstatements )
+		(unsigned int)LittleLong( header[ 2 ] ) == (unsigned int)prog->progs_numglobaldefs &&
+		(unsigned int)LittleLong( header[ 3 ] ) == (unsigned int)prog->progs_numglobals &&
+		(unsigned int)LittleLong( header[ 4 ] ) == (unsigned int)prog->progs_numfielddefs &&
+		(unsigned int)LittleLong( header[ 5 ] ) == (unsigned int)prog->progs_numstatements )
 	{
-		prog->statement_linenums = (int *)Mem_Alloc(prog->progs_mempool, prog->progs->numstatements * sizeof( int ) );
-		memcpy( prog->statement_linenums, (int *) lno + 6, prog->progs->numstatements * sizeof( int ) );
+		prog->statement_linenums = (int *)Mem_Alloc(prog->progs_mempool, prog->progs_numstatements * sizeof( int ) );
+		memcpy( prog->statement_linenums, (int *) lno + 6, prog->progs_numstatements * sizeof( int ) );
 	}
 	Mem_Free( lno );
 }
@@ -2084,43 +2085,73 @@ void PRVM_LoadLNO( const char *progname ) {
 PRVM_LoadProgs
 ===============
 */
-void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **required_func, int numrequiredfields, prvm_required_field_t *required_field, int numrequiredglobals, char **required_global)
+void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **required_func, int numrequiredfields, prvm_required_field_t *required_field, int numrequiredglobals, prvm_required_field_t *required_global)
 {
 	int i;
-	dstatement_t *st;
+	dprograms_t *dprograms;
+	dstatement_t *instatements;
 	ddef_t *infielddefs;
-	dfunction_t *dfunctions;
+	ddef_t *inglobaldefs;
+	float *inglobals;
+	dfunction_t *infunctions;
+	char *instrings;
 	fs_offset_t filesize;
+	int requiredglobalspace;
+	int op;
+	int a;
+	int b;
+	int c;
 
-	if( prog->loaded ) {
+	if (prog->loaded)
 		PRVM_ERROR ("PRVM_LoadProgs: there is already a %s program loaded!", PRVM_NAME );
-	}
 
-	prog->progs = (dprograms_t *)FS_LoadFile (filename, prog->progs_mempool, false, &filesize);
-	if (prog->progs == NULL || filesize < (fs_offset_t)sizeof(dprograms_t))
+	dprograms = (dprograms_t *)FS_LoadFile (filename, prog->progs_mempool, false, &filesize);
+	if (dprograms == NULL || filesize < (fs_offset_t)sizeof(dprograms_t))
 		PRVM_ERROR ("PRVM_LoadProgs: couldn't load %s for %s", filename, PRVM_NAME);
 	// TODO bounds check header fields (e.g. numstatements), they must never go behind end of file
 
 	Con_DPrintf("%s programs occupy %iK.\n", PRVM_NAME, (int)(filesize/1024));
 
-	prog->filecrc = CRC_Block((unsigned char *)prog->progs, filesize);
-
-// byte swap the header
-	for (i = 0;i < (int) sizeof(*prog->progs) / 4;i++)
-		((int *)prog->progs)[i] = LittleLong ( ((int *)prog->progs)[i] );
-
-	if (prog->progs->version != PROG_VERSION)
-		PRVM_ERROR ("%s: %s has wrong version number (%i should be %i)", PRVM_NAME, filename, prog->progs->version, PROG_VERSION);
-	if (prog->progs->crc != prog->headercrc && prog->progs->crc != prog->headercrc2)
-		PRVM_ERROR ("%s: %s system vars have been modified (CRC of progs.dat systemvars %i != engine %i), progdefs.h is out of date", PRVM_NAME, filename, prog->progs->crc, prog->headercrc);
+	requiredglobalspace = 0;
+	for (i = 0;i < numrequiredglobals;i++)
+		requiredglobalspace += required_global[i].type == ev_vector ? 3 : 1;
 
-	//prog->functions = (dfunction_t *)((unsigned char *)progs + progs->ofs_functions);
-	dfunctions = (dfunction_t *)((unsigned char *)prog->progs + prog->progs->ofs_functions);
+	prog->filecrc = CRC_Block((unsigned char *)dprograms, filesize);
 
-	if (prog->progs->ofs_strings + prog->progs->numstrings >= (int)filesize)
+// byte swap the header
+	prog->progs_version = LittleLong(dprograms->version);
+	prog->progs_crc = LittleLong(dprograms->crc);
+	if (prog->progs_version != PROG_VERSION)
+		PRVM_ERROR ("%s: %s has wrong version number (%i should be %i)", PRVM_NAME, filename, prog->progs_version, PROG_VERSION);
+	if (prog->progs_crc != prog->headercrc && prog->progs_crc != prog->headercrc2)
+		PRVM_ERROR ("%s: %s system vars have been modified (CRC of progs.dat systemvars %i != engine %i), progdefs.h is out of date", PRVM_NAME, filename, prog->progs_crc, prog->headercrc);
+	instatements = (dstatement_t *)((unsigned char *)dprograms + LittleLong(dprograms->ofs_statements));
+	prog->progs_numstatements = LittleLong(dprograms->numstatements);
+	inglobaldefs = (ddef_t *)((unsigned char *)dprograms + LittleLong(dprograms->ofs_globaldefs));
+	prog->progs_numglobaldefs = LittleLong(dprograms->numglobaldefs);
+	infielddefs = (ddef_t *)((unsigned char *)dprograms + LittleLong(dprograms->ofs_fielddefs));
+	prog->progs_numfielddefs = LittleLong(dprograms->numfielddefs);
+	infunctions = (dfunction_t *)((unsigned char *)dprograms + LittleLong(dprograms->ofs_functions));
+	prog->progs_numfunctions = LittleLong(dprograms->numfunctions);
+	instrings = (char *)((unsigned char *)dprograms + LittleLong(dprograms->ofs_strings));
+	prog->progs_numstrings = LittleLong(dprograms->numstrings);
+	inglobals = (float *)((unsigned char *)dprograms + LittleLong(dprograms->ofs_globals));
+	prog->progs_numglobals = LittleLong(dprograms->numglobals);
+	prog->progs_entityfields = LittleLong(dprograms->entityfields);
+
+	prog->numstatements = prog->progs_numstatements;
+	prog->numglobaldefs = prog->progs_numglobaldefs;
+	prog->numfielddefs = prog->progs_numfielddefs;
+	prog->numfunctions = prog->progs_numfunctions;
+	prog->numstrings = prog->progs_numstrings;
+	prog->numglobals = prog->progs_numglobals;
+	prog->entityfields = prog->progs_entityfields;
+
+	if (LittleLong(dprograms->ofs_strings) + prog->progs_numstrings >= (int)filesize)
 		PRVM_ERROR ("%s: %s strings go past end of file", PRVM_NAME, filename);
-	prog->strings = (char *)prog->progs + prog->progs->ofs_strings;
-	prog->stringssize = prog->progs->numstrings;
+	prog->strings = (char *)Mem_Alloc(prog->progs_mempool, prog->progs_numstrings);
+	memcpy(prog->strings, (char *)dprograms + LittleLong(dprograms->ofs_strings), prog->progs_numstrings);
+	prog->stringssize = prog->progs_numstrings;
 
 	prog->numknownstrings = 0;
 	prog->maxknownstrings = 0;
@@ -2129,106 +2160,119 @@ void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **re
 
 	Mem_ExpandableArray_NewArray(&prog->stringbuffersarray, prog->progs_mempool, sizeof(prvm_stringbuffer_t), 64);
 
-	prog->globaldefs = (ddef_t *)((unsigned char *)prog->progs + prog->progs->ofs_globaldefs);
-
-	// we need to expand the fielddefs list to include all the engine fields,
-	// so allocate a new place for it
-	infielddefs = (ddef_t *)((unsigned char *)prog->progs + prog->progs->ofs_fielddefs);
-	//												( + DPFIELDS			   )
-	prog->fielddefs = (ddef_t *)Mem_Alloc(prog->progs_mempool, (prog->progs->numfielddefs + numrequiredfields) * sizeof(ddef_t));
-
-	prog->statements = (dstatement_t *)((unsigned char *)prog->progs + prog->progs->ofs_statements);
-
-	prog->statement_profile = (double *)Mem_Alloc(prog->progs_mempool, prog->progs->numstatements * sizeof(*prog->statement_profile));
-
-	//pr_global_struct = (globalvars_t *)((unsigned char *)progs + progs->ofs_globals);
-	prog->globals.generic = (float *)((unsigned char *)prog->progs + prog->progs->ofs_globals);
-
-// byte swap the lumps
-	for (i=0 ; i<prog->progs->numstatements ; i++)
-	{
-		prog->statements[i].op = LittleShort(prog->statements[i].op);
-		prog->statements[i].a = LittleShort(prog->statements[i].a);
-		prog->statements[i].b = LittleShort(prog->statements[i].b);
-		prog->statements[i].c = LittleShort(prog->statements[i].c);
-	}
-
-	prog->functions = (mfunction_t *)Mem_Alloc(prog->progs_mempool, sizeof(mfunction_t) * prog->progs->numfunctions);
-	for (i = 0;i < prog->progs->numfunctions;i++)
-	{
-		prog->functions[i].first_statement = LittleLong (dfunctions[i].first_statement);
-		prog->functions[i].parm_start = LittleLong (dfunctions[i].parm_start);
-		prog->functions[i].s_name = LittleLong (dfunctions[i].s_name);
-		prog->functions[i].s_file = LittleLong (dfunctions[i].s_file);
-		prog->functions[i].numparms = LittleLong (dfunctions[i].numparms);
-		prog->functions[i].locals = LittleLong (dfunctions[i].locals);
-		memcpy(prog->functions[i].parm_size, dfunctions[i].parm_size, sizeof(dfunctions[i].parm_size));
-		if(prog->functions[i].first_statement >= prog->progs->numstatements)
+	// we need to expand the globaldefs and fielddefs to include engine defs
+	prog->globaldefs = (ddef_t *)Mem_Alloc(prog->progs_mempool, (prog->progs_numglobaldefs + numrequiredglobals) * sizeof(ddef_t));
+	prog->globals.generic = (float *)Mem_Alloc(prog->progs_mempool, (prog->progs_numglobals + requiredglobalspace) * sizeof(float));
+	prog->fielddefs = (ddef_t *)Mem_Alloc(prog->progs_mempool, (prog->progs_numfielddefs + numrequiredfields) * sizeof(ddef_t));
+	// we need to convert the statements to our memory format
+	prog->statements = (mstatement_t *)Mem_Alloc(prog->progs_mempool, prog->progs_numstatements * sizeof(mstatement_t));
+	// allocate space for profiling statement usage
+	prog->statement_profile = (double *)Mem_Alloc(prog->progs_mempool, prog->progs_numstatements * sizeof(*prog->statement_profile));
+	// functions need to be converted to the memory format
+	prog->functions = (mfunction_t *)Mem_Alloc(prog->progs_mempool, sizeof(mfunction_t) * prog->progs_numfunctions);
+
+	for (i = 0;i < prog->progs_numfunctions;i++)
+	{
+		prog->functions[i].first_statement = LittleLong(infunctions[i].first_statement);
+		prog->functions[i].parm_start = LittleLong(infunctions[i].parm_start);
+		prog->functions[i].s_name = LittleLong(infunctions[i].s_name);
+		prog->functions[i].s_file = LittleLong(infunctions[i].s_file);
+		prog->functions[i].numparms = LittleLong(infunctions[i].numparms);
+		prog->functions[i].locals = LittleLong(infunctions[i].locals);
+		memcpy(prog->functions[i].parm_size, infunctions[i].parm_size, sizeof(infunctions[i].parm_size));
+		if(prog->functions[i].first_statement >= prog->numstatements)
 			PRVM_ERROR("PRVM_LoadProgs: out of bounds function statement (function %d) in %s", i, PRVM_NAME);
 		// TODO bounds check parm_start, s_name, s_file, numparms, locals, parm_size
 	}
 
-	for (i=0 ; i<prog->progs->numglobaldefs ; i++)
+	// copy the globaldefs to the new globaldefs list
+	for (i=0 ; i<prog->numglobaldefs ; i++)
 	{
-		prog->globaldefs[i].type = LittleShort (prog->globaldefs[i].type);
-		prog->globaldefs[i].ofs = LittleShort (prog->globaldefs[i].ofs);
-		prog->globaldefs[i].s_name = LittleLong (prog->globaldefs[i].s_name);
+		prog->globaldefs[i].type = LittleShort(inglobaldefs[i].type);
+		prog->globaldefs[i].ofs = LittleShort(inglobaldefs[i].ofs);
+		prog->globaldefs[i].s_name = LittleLong(inglobaldefs[i].s_name);
 		// TODO bounds check ofs, s_name
 	}
 
+	// append the required globals
+	for (i = 0;i < numrequiredglobals;i++)
+	{
+		prog->globaldefs[prog->numglobaldefs].type = required_global[i].type;
+		prog->globaldefs[prog->numglobaldefs].ofs = prog->numglobals;
+		prog->globaldefs[prog->numglobaldefs].s_name = PRVM_SetEngineString(required_global[i].name);
+		if (prog->globaldefs[prog->numglobaldefs].type == ev_vector)
+			prog->numglobals += 3;
+		else
+			prog->numglobals++;
+		prog->numglobaldefs++;
+	}
+
 	// copy the progs fields to the new fields list
-	for (i = 0;i < prog->progs->numfielddefs;i++)
+	for (i = 0;i < prog->numfielddefs;i++)
 	{
-		prog->fielddefs[i].type = LittleShort (infielddefs[i].type);
+		prog->fielddefs[i].type = LittleShort(infielddefs[i].type);
 		if (prog->fielddefs[i].type & DEF_SAVEGLOBAL)
 			PRVM_ERROR ("PRVM_LoadProgs: prog->fielddefs[i].type & DEF_SAVEGLOBAL in %s", PRVM_NAME);
-		prog->fielddefs[i].ofs = LittleShort (infielddefs[i].ofs);
-		prog->fielddefs[i].s_name = LittleLong (infielddefs[i].s_name);
+		prog->fielddefs[i].ofs = LittleShort(infielddefs[i].ofs);
+		prog->fielddefs[i].s_name = LittleLong(infielddefs[i].s_name);
 		// TODO bounds check ofs, s_name
 	}
 
 	// append the required fields
-	for (i = 0;i < (int) numrequiredfields;i++)
+	for (i = 0;i < numrequiredfields;i++)
 	{
-		prog->fielddefs[prog->progs->numfielddefs].type = required_field[i].type;
-		prog->fielddefs[prog->progs->numfielddefs].ofs = prog->progs->entityfields;
-		prog->fielddefs[prog->progs->numfielddefs].s_name = PRVM_SetEngineString(required_field[i].name);
-		// TODO bounds check ofs, s_name
-		if (prog->fielddefs[prog->progs->numfielddefs].type == ev_vector)
-			prog->progs->entityfields += 3;
+		prog->fielddefs[prog->numfielddefs].type = required_field[i].type;
+		prog->fielddefs[prog->numfielddefs].ofs = prog->entityfields;
+		prog->fielddefs[prog->numfielddefs].s_name = PRVM_SetEngineString(required_field[i].name);
+		if (prog->fielddefs[prog->numfielddefs].type == ev_vector)
+			prog->entityfields += 3;
 		else
-			prog->progs->entityfields++;
-		prog->progs->numfielddefs++;
+			prog->entityfields++;
+		prog->numfielddefs++;
 	}
-	prog->entityfields = prog->progs->entityfields;
 
-	// check required functions
-	for(i=0 ; i < numrequiredfunc ; i++)
-		if(PRVM_ED_FindFunction(required_func[i]) == 0)
-			PRVM_ERROR("%s: %s not found in %s",PRVM_NAME, required_func[i], filename);
-
-	// check required globals
-	for(i=0 ; i < numrequiredglobals ; i++)
-		if(PRVM_ED_FindGlobal(required_global[i]) == 0)
-			PRVM_ERROR("%s: %s not found in %s",PRVM_NAME, required_global[i], filename);
+	// LordHavoc: TODO: reorder globals to match engine struct
+	// LordHavoc: TODO: reorder fields to match engine struct
+#define remapglobal(index) (index)
+#define remapfield(index) (index)
 
-	for (i=0 ; i<prog->progs->numglobals ; i++)
-		((int *)prog->globals.generic)[i] = LittleLong (((int *)prog->globals.generic)[i]);
+	// copy globals
+	for (i = 0;i < prog->progs_numglobals;i++)
+		((int *)prog->globals.generic)[remapglobal(i)] = LittleLong(((int *)inglobals)[i]);
 
-	// LordHavoc: bounds check anything static
-	for (i = 0,st = prog->statements;i < prog->progs->numstatements;i++,st++)
+	// LordHavoc: TODO: support 32bit progs statement formats
+	// copy, remap globals in statements, bounds check
+	for (i = 0;i < prog->progs_numstatements;i++)
 	{
-		switch (st->op)
+		op = (opcode_t)LittleShort(instatements[i].op);
+		a = (unsigned short)LittleShort(instatements[i].a);
+		b = (unsigned short)LittleShort(instatements[i].b);
+		c = (unsigned short)LittleShort(instatements[i].c);
+		switch (op)
 		{
 		case OP_IF:
 		case OP_IFNOT:
-			if ((unsigned short) st->a >= prog->progs->numglobals || st->b + i < 0 || st->b + i >= prog->progs->numstatements)
+			b = (short)b;
+			if (a >= prog->progs_numglobals || b + i < 0 || b + i >= prog->progs_numstatements)
 				PRVM_ERROR("PRVM_LoadProgs: out of bounds IF/IFNOT (statement %d) in %s", i, PRVM_NAME);
+			prog->statements[i].op = op;
+			prog->statements[i].operand[0] = remapglobal(a);
+			prog->statements[i].operand[1] = -1;
+			prog->statements[i].operand[2] = -1;
+			prog->statements[i].jumpabsolute = i + b;
 			break;
 		case OP_GOTO:
-			if (st->a + i < 0 || st->a + i >= prog->progs->numstatements)
+			a = (short)a;
+			if (a + i < 0 || a + i >= prog->progs_numstatements)
 				PRVM_ERROR("PRVM_LoadProgs: out of bounds GOTO (statement %d) in %s", i, PRVM_NAME);
+			prog->statements[i].op = op;
+			prog->statements[i].operand[0] = -1;
+			prog->statements[i].operand[1] = -1;
+			prog->statements[i].operand[2] = -1;
+			prog->statements[i].jumpabsolute = i + a;
 			break;
+		default:
+			Con_DPrintf("PRVM_LoadProgs: unknown opcode %d at statement %d in %s\n", (int)op, i, PRVM_NAME);
 		// global global global
 		case OP_ADD_F:
 		case OP_ADD_V:
@@ -2264,8 +2308,13 @@ void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **re
 		case OP_LOAD_S:
 		case OP_LOAD_FNC:
 		case OP_LOAD_V:
-			if ((unsigned short) st->a >= prog->progs->numglobals || (unsigned short) st->b >= prog->progs->numglobals || (unsigned short) st->c >= prog->progs->numglobals)
+			if (a >= prog->progs_numglobals || b >= prog->progs_numglobals || c >= prog->progs_numglobals)
 				PRVM_ERROR("PRVM_LoadProgs: out of bounds global index (statement %d)", i);
+			prog->statements[i].op = op;
+			prog->statements[i].operand[0] = remapglobal(a);
+			prog->statements[i].operand[1] = remapglobal(b);
+			prog->statements[i].operand[2] = remapglobal(c);
+			prog->statements[i].jumpabsolute = -1;
 			break;
 		// global none global
 		case OP_NOT_F:
@@ -2273,8 +2322,13 @@ void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **re
 		case OP_NOT_S:
 		case OP_NOT_FNC:
 		case OP_NOT_ENT:
-			if ((unsigned short) st->a >= prog->progs->numglobals || (unsigned short) st->c >= prog->progs->numglobals)
+			if (a >= prog->progs_numglobals || c >= prog->progs_numglobals)
 				PRVM_ERROR("PRVM_LoadProgs: out of bounds global index (statement %d) in %s", i, PRVM_NAME);
+			prog->statements[i].op = op;
+			prog->statements[i].operand[0] = remapglobal(a);
+			prog->statements[i].operand[1] = -1;
+			prog->statements[i].operand[2] = remapglobal(c);
+			prog->statements[i].jumpabsolute = -1;
 			break;
 		// 2 globals
 		case OP_STOREP_F:
@@ -2290,8 +2344,13 @@ void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **re
 		case OP_STATE:
 		case OP_STOREP_V:
 		case OP_STORE_V:
-			if ((unsigned short) st->a >= prog->progs->numglobals || (unsigned short) st->b >= prog->progs->numglobals)
+			if (a >= prog->progs_numglobals || b >= prog->progs_numglobals)
 				PRVM_ERROR("PRVM_LoadProgs: out of bounds global index (statement %d) in %s", i, PRVM_NAME);
+			prog->statements[i].op = op;
+			prog->statements[i].operand[0] = remapglobal(a);
+			prog->statements[i].operand[1] = remapglobal(b);
+			prog->statements[i].operand[2] = -1;
+			prog->statements[i].jumpabsolute = -1;
 			break;
 		// 1 global
 		case OP_CALL0:
@@ -2305,19 +2364,21 @@ void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **re
 		case OP_CALL8:
 		case OP_DONE:
 		case OP_RETURN:
-			if ((unsigned short) st->a >= prog->progs->numglobals)
+			if ( a >= prog->progs_numglobals)
 				PRVM_ERROR("PRVM_LoadProgs: out of bounds global index (statement %d) in %s", i, PRVM_NAME);
-			break;
-		default:
-			Con_DPrintf("PRVM_LoadProgs: unknown opcode %d at statement %d in %s\n", st->op, i, PRVM_NAME);
+			prog->statements[i].op = op;
+			prog->statements[i].operand[0] = remapglobal(a);
+			prog->statements[i].operand[1] = -1;
+			prog->statements[i].operand[2] = -1;
+			prog->statements[i].jumpabsolute = -1;
 			break;
 		}
 	}
-	if(prog->progs->numstatements < 1)
+	if(prog->numstatements < 1)
 	{
 		PRVM_ERROR("PRVM_LoadProgs: empty program in %s", PRVM_NAME);
 	}
-	else switch(prog->statements[prog->progs->numstatements - 1].op)
+	else switch(prog->statements[prog->numstatements - 1].op)
 	{
 		case OP_RETURN:
 		case OP_GOTO:
@@ -2328,6 +2389,15 @@ void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **re
 			break;
 	}
 
+	// we're done with the file now
+	Mem_Free(dprograms);
+	dprograms = NULL;
+
+	// check required functions
+	for(i=0 ; i < numrequiredfunc ; i++)
+		if(PRVM_ED_FindFunction(required_func[i]) == 0)
+			PRVM_ERROR("%s: %s not found in %s",PRVM_NAME, required_func[i], filename);
+
 	PRVM_LoadLNO(filename);
 
 	PRVM_Init_Exec();
@@ -2340,7 +2410,7 @@ void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **re
 		const char *realfilename = (strcmp(PRVM_NAME, "client") ? filename : csqc_progname.string);
 		if(deftrans) // once we have dotranslate_ strings, ALWAYS use the opt-in method!
 		{
-			for (i=0 ; i<prog->progs->numglobaldefs ; i++)
+			for (i=0 ; i<prog->numglobaldefs ; i++)
 			{
 				const char *name;
 				name = PRVM_GetString(prog->globaldefs[i].s_name);
@@ -2358,14 +2428,14 @@ void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **re
 			Con_Printf("Dumping to %s.pot\n", realfilename);
 			if(f)
 			{
-				for (i=0 ; i<prog->progs->numglobaldefs ; i++)
+				for (i=0 ; i<prog->numglobaldefs ; i++)
 				{
 					const char *name;
 					name = PRVM_GetString(prog->globaldefs[i].s_name);
 					if(deftrans ? (!name || strncmp(name, "notranslate_", 12)) : (name && !strncmp(name, "dotranslate_", 12)))
 					if((prog->globaldefs[i].type & ~DEF_SAVEGLOBAL) == ev_string)
 					{
-						prvm_eval_t *val = (prvm_eval_t *)(prog->globals.generic + prog->globaldefs[i].ofs);
+						prvm_eval_t *val = PRVM_GLOBALFIELDVALUE(prog->globaldefs[i].ofs);
 						const char *value = PRVM_GetString(val->string);
 						if(*value)
 						{
@@ -2383,14 +2453,14 @@ void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **re
 			po_t *po = PRVM_PO_Load(va("%s.%s.po", realfilename, prvm_language.string), prog->progs_mempool);
 			if(po)
 			{
-				for (i=0 ; i<prog->progs->numglobaldefs ; i++)
+				for (i=0 ; i<prog->numglobaldefs ; i++)
 				{
 					const char *name;
 					name = PRVM_GetString(prog->globaldefs[i].s_name);
 					if(deftrans ? (!name || strncmp(name, "notranslate_", 12)) : (name && !strncmp(name, "dotranslate_", 12)))
 					if((prog->globaldefs[i].type & ~DEF_SAVEGLOBAL) == ev_string)
 					{
-						prvm_eval_t *val = (prvm_eval_t *)(prog->globals.generic + prog->globaldefs[i].ofs);
+						prvm_eval_t *val = PRVM_GLOBALFIELDVALUE(prog->globaldefs[i].ofs);
 						const char *value = PRVM_GetString(val->string);
 						if(*value)
 						{
@@ -2404,7 +2474,7 @@ void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **re
 		}
 	}
 
-	for (i=0 ; i<prog->progs->numglobaldefs ; i++)
+	for (i=0 ; i<prog->numglobaldefs ; i++)
 	{
 		const char *name;
 		name = PRVM_GetString(prog->globaldefs[i].s_name);
@@ -2414,7 +2484,7 @@ void PRVM_LoadProgs (const char * filename, int numrequiredfunc, const char **re
 			&& !(strlen(name) > 1 && name[strlen(name)-2] == '_' && (name[strlen(name)-1] == 'x' || name[strlen(name)-1] == 'y' || name[strlen(name)-1] == 'z'))
 		)
 		{
-			prvm_eval_t *val = (prvm_eval_t *)(prog->globals.generic + prog->globaldefs[i].ofs);
+			prvm_eval_t *val = PRVM_GLOBALFIELDVALUE(prog->globaldefs[i].ofs);
 			cvar_t *cvar = Cvar_FindVar(name + 9);
 			//Con_Printf("PRVM_LoadProgs: autocvar global %s in %s, processing...\n", name, PRVM_NAME);
 			if(!cvar)
@@ -2540,13 +2610,13 @@ void PRVM_Fields_f (void)
 	if(!PRVM_SetProgFromString(Cmd_Argv(1)))
 		return;
 
-	counts = (int *)Mem_Alloc(tempmempool, prog->progs->numfielddefs * sizeof(int));
+	counts = (int *)Mem_Alloc(tempmempool, prog->numfielddefs * sizeof(int));
 	for (ednum = 0;ednum < prog->max_edicts;ednum++)
 	{
 		ed = PRVM_EDICT_NUM(ednum);
 		if (ed->priv.required->free)
 			continue;
-		for (i = 1;i < prog->progs->numfielddefs;i++)
+		for (i = 1;i < prog->numfielddefs;i++)
 		{
 			d = &prog->fielddefs[i];
 			name = PRVM_GetString(d->s_name);
@@ -2567,7 +2637,7 @@ void PRVM_Fields_f (void)
 	used = 0;
 	usedamount = 0;
 	tempstring[0] = 0;
-	for (i = 0;i < prog->progs->numfielddefs;i++)
+	for (i = 0;i < prog->numfielddefs;i++)
 	{
 		d = &prog->fielddefs[i];
 		name = PRVM_GetString(d->s_name);
@@ -2629,7 +2699,7 @@ void PRVM_Fields_f (void)
 		}
 	}
 	Mem_Free(counts);
-	Con_Printf("%s: %i entity fields (%i in use), totalling %i bytes per edict (%i in use), %i edicts allocated, %i bytes total spent on edict fields (%i needed)\n", PRVM_NAME, prog->progs->entityfields, used, prog->progs->entityfields * 4, usedamount * 4, prog->max_edicts, prog->progs->entityfields * 4 * prog->max_edicts, usedamount * 4 * prog->max_edicts);
+	Con_Printf("%s: %i entity fields (%i in use), totalling %i bytes per edict (%i in use), %i edicts allocated, %i bytes total spent on edict fields (%i needed)\n", PRVM_NAME, prog->entityfields, used, prog->entityfields * 4, usedamount * 4, prog->max_edicts, prog->entityfields * 4 * prog->max_edicts, usedamount * 4 * prog->max_edicts);
 
 	PRVM_End;
 }
@@ -2663,7 +2733,7 @@ void PRVM_Globals_f (void)
 
 	Con_Printf("%s :", PRVM_NAME);
 
-	for (i = 0;i < prog->progs->numglobaldefs;i++)
+	for (i = 0;i < prog->numglobaldefs;i++)
 	{
 		if(wildcard)
 			if( !matchpattern( PRVM_GetString(prog->globaldefs[i].s_name), wildcard, 1) )
@@ -2673,7 +2743,7 @@ void PRVM_Globals_f (void)
 			}
 		Con_Printf("%s\n", PRVM_GetString(prog->globaldefs[i].s_name));
 	}
-	Con_Printf("%i global variables, %i culled, totalling %i bytes\n", prog->progs->numglobals, numculled, prog->progs->numglobals * 4);
+	Con_Printf("%i global variables, %i culled, totalling %i bytes\n", prog->numglobals, numculled, prog->numglobals * 4);
 
 	PRVM_End;
 }
@@ -2699,7 +2769,7 @@ void PRVM_Global_f(void)
 	if( !global )
 		Con_Printf( "No global '%s' in %s!\n", Cmd_Argv(2), Cmd_Argv(1) );
 	else
-		Con_Printf( "%s: %s\n", Cmd_Argv(2), PRVM_ValueString( (etype_t)global->type, (prvm_eval_t *) &prog->globals.generic[ global->ofs ] ) );
+		Con_Printf( "%s: %s\n", Cmd_Argv(2), PRVM_ValueString( (etype_t)global->type, PRVM_GLOBALFIELDVALUE(global->ofs) ) );
 	PRVM_End;
 }
 
@@ -2812,9 +2882,12 @@ void _PRVM_Free(void *buffer, const char *filename, int fileline)
 
 void _PRVM_FreeAll(const char *filename, int fileline)
 {
-	prog->progs = NULL;
-	prog->fielddefs = NULL;
 	prog->functions = NULL;
+	prog->strings = NULL;
+	prog->fielddefs = NULL;
+	prog->globaldefs = NULL;
+	prog->statements = NULL;
+	// FIXME: what about knownstrings?
 	_Mem_EmptyPool(prog->progs_mempool, filename, fileline);
 }
 
@@ -3061,12 +3134,12 @@ static qboolean PRVM_IsStringReferenced(string_t string)
 {
 	int i, j;
 
-	for (i = 0;i < prog->progs->numglobaldefs;i++)
+	for (i = 0;i < prog->numglobaldefs;i++)
 	{
 		ddef_t *d = &prog->globaldefs[i];
 		if((etype_t)((int) d->type & ~DEF_SAVEGLOBAL) != ev_string)
 			continue;
-		if(string == ((prvm_eval_t *) &prog->globals.generic[d->ofs])->string)
+		if(string == PRVM_GLOBALFIELDSTRING(d->ofs))
 			return true;
 	}
 
@@ -3075,12 +3148,12 @@ static qboolean PRVM_IsStringReferenced(string_t string)
 		prvm_edict_t *ed = PRVM_EDICT_NUM(j);
 		if (ed->priv.required->free)
 			continue;
-		for (i=0; i<prog->progs->numfielddefs; ++i)
+		for (i=0; i<prog->numfielddefs; ++i)
 		{
 			ddef_t *d = &prog->fielddefs[i];
 			if((etype_t)((int) d->type & ~DEF_SAVEGLOBAL) != ev_string)
 				continue;
-			if(string == ((prvm_eval_t *) &ed->fields.vp[d->ofs])->string)
+			if(string == PRVM_EDICTFIELDSTRING(ed, d->ofs))
 				return true;
 		}
 	}
@@ -3159,12 +3232,12 @@ static qboolean PRVM_IsEdictReferenced(prvm_edict_t *edict, int mark)
 		if(!*targetname) // ""
 			targetname = NULL;
 
-	for (i = 0;i < prog->progs->numglobaldefs;i++)
+	for (i = 0;i < prog->numglobaldefs;i++)
 	{
 		ddef_t *d = &prog->globaldefs[i];
 		if((etype_t)((int) d->type & ~DEF_SAVEGLOBAL) != ev_entity)
 			continue;
-		if(edictnum == ((prvm_eval_t *) &prog->globals.generic[d->ofs])->edict)
+		if(edictnum == PRVM_GLOBALFIELDEDICT(d->ofs))
 			return true;
 	}
 
@@ -3182,12 +3255,12 @@ static qboolean PRVM_IsEdictReferenced(prvm_edict_t *edict, int mark)
 				if(!strcmp(target, targetname))
 					return true;
 		}
-		for (i=0; i<prog->progs->numfielddefs; ++i)
+		for (i=0; i<prog->numfielddefs; ++i)
 		{
 			ddef_t *d = &prog->fielddefs[i];
 			if((etype_t)((int) d->type & ~DEF_SAVEGLOBAL) != ev_entity)
 				continue;
-			if(edictnum == ((prvm_eval_t *) &ed->fields.vp[d->ofs])->edict)
+			if(edictnum == PRVM_EDICTFIELDEDICT(ed, d->ofs))
 				return true;
 		}
 	}
diff --git a/prvm_exec.c b/prvm_exec.c
index ca1c191c..6deb4d95 100644
--- a/prvm_exec.c
+++ b/prvm_exec.c
@@ -124,7 +124,7 @@ PRVM_PrintStatement
 */
 extern cvar_t prvm_statementprofiling;
 extern cvar_t prvm_timeprofiling;
-void PRVM_PrintStatement (dstatement_t *s)
+void PRVM_PrintStatement(mstatement_t *s)
 {
 	size_t i;
 	int opnum = (int)(s - prog->statements);
@@ -146,46 +146,10 @@ void PRVM_PrintStatement (dstatement_t *s)
 		for ( ; i<10 ; i++)
 			Con_Print(" ");
 	}
-	if (s->op == OP_IF || s->op == OP_IFNOT)
-		Con_Printf("%s, s%i",PRVM_GlobalString((unsigned short) s->a),(signed short)s->b + opnum);
-	else if (s->op == OP_GOTO)
-		Con_Printf("s%i",(signed short)s->a + opnum);
-	else if ( (unsigned)(s->op - OP_STORE_F) < 6)
-	{
-		Con_Print(PRVM_GlobalString((unsigned short) s->a));
-		Con_Print(", ");
-		Con_Print(PRVM_GlobalStringNoContents((unsigned short) s->b));
-	}
-	else if (s->op == OP_ADDRESS || (unsigned)(s->op - OP_LOAD_F) < 6)
-	{
-		if (s->a)
-			Con_Print(PRVM_GlobalString((unsigned short) s->a));
-		if (s->b)
-		{
-			Con_Print(", ");
-			Con_Print(PRVM_GlobalStringNoContents((unsigned short) s->b));
-		}
-		if (s->c)
-		{
-			Con_Print(", ");
-			Con_Print(PRVM_GlobalStringNoContents((unsigned short) s->c));
-		}
-	}
-	else
-	{
-		if (s->a)
-			Con_Print(PRVM_GlobalString((unsigned short) s->a));
-		if (s->b)
-		{
-			Con_Print(", ");
-			Con_Print(PRVM_GlobalString((unsigned short) s->b));
-		}
-		if (s->c)
-		{
-			Con_Print(", ");
-			Con_Print(PRVM_GlobalStringNoContents((unsigned short) s->c));
-		}
-	}
+	if (s->operand[0] >= 0) Con_Printf(  "%s", PRVM_GlobalString(s->operand[0]));
+	if (s->operand[1] >= 0) Con_Printf(", %s", PRVM_GlobalString(s->operand[1]));
+	if (s->operand[2] >= 0) Con_Printf(", %s", PRVM_GlobalString(s->operand[2]));
+	if (s->jumpabsolute >= 0) Con_Printf(", statement %i", s->jumpabsolute);
 	Con_Print("\n");
 }
 
@@ -207,8 +171,8 @@ void PRVM_PrintFunctionStatements (const char *name)
 	}
 
 	// find the end statement
-	endstatement = prog->progs->numstatements;
-	for (i = 0;i < prog->progs->numfunctions;i++)
+	endstatement = prog->numstatements;
+	for (i = 0;i < prog->numfunctions;i++)
 		if (endstatement > prog->functions[i].first_statement && firststatement < prog->functions[i].first_statement)
 			endstatement = prog->functions[i].first_statement;
 
@@ -313,7 +277,7 @@ void PRVM_CallProfile (void)
 	{
 		max = 0;
 		best = NULL;
-		for (i=0 ; i<prog->progs->numfunctions ; i++)
+		for (i=0 ; i<prog->numfunctions ; i++)
 		{
 			f = &prog->functions[i];
 			if (max < f->totaltime)
@@ -357,7 +321,7 @@ void PRVM_Profile (int maxfunctions, double mintime, int sortby)
 	{
 		max = 0;
 		best = NULL;
-		for (i=0 ; i<prog->progs->numfunctions ; i++)
+		for (i=0 ; i<prog->numfunctions ; i++)
 		{
 			f = &prog->functions[i];
 			if(prvm_timeprofiling.integer)
@@ -701,9 +665,9 @@ void PRVM_Init_Exec(void)
 	// nothing here yet
 }
 
-#define OPA ((prvm_eval_t *)&prog->globals.generic[(unsigned short) st->a])
-#define OPB ((prvm_eval_t *)&prog->globals.generic[(unsigned short) st->b])
-#define OPC ((prvm_eval_t *)&prog->globals.generic[(unsigned short) st->c])
+#define OPA ((prvm_eval_t *)&prog->globals.generic[st->operand[0]])
+#define OPB ((prvm_eval_t *)&prog->globals.generic[st->operand[1]])
+#define OPC ((prvm_eval_t *)&prog->globals.generic[st->operand[2]])
 extern cvar_t prvm_traceqc;
 extern cvar_t prvm_statementprofiling;
 extern sizebuf_t vm_tempstringsbuf;
@@ -717,7 +681,7 @@ MVM_ExecuteProgram
 */
 void MVM_ExecuteProgram (func_t fnum, const char *errormessage)
 {
-	dstatement_t	*st, *startst;
+	mstatement_t	*st, *startst;
 	mfunction_t	*f, *newf;
 	prvm_edict_t	*ed;
 	prvm_eval_t	*ptr;
@@ -728,7 +692,7 @@ void MVM_ExecuteProgram (func_t fnum, const char *errormessage)
 
 	calltime = Sys_DoubleTime();
 
-	if (!fnum || fnum >= (unsigned int)prog->progs->numfunctions)
+	if (!fnum || fnum >= (unsigned int)prog->numfunctions)
 	{
 		if (prog->globaloffsets.self >= 0 && PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict)
 			PRVM_ED_Print(PRVM_PROG_TO_EDICT(PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict), NULL);
@@ -806,7 +770,7 @@ CLVM_ExecuteProgram
 */
 void CLVM_ExecuteProgram (func_t fnum, const char *errormessage)
 {
-	dstatement_t	*st, *startst;
+	mstatement_t	*st, *startst;
 	mfunction_t	*f, *newf;
 	prvm_edict_t	*ed;
 	prvm_eval_t	*ptr;
@@ -817,7 +781,7 @@ void CLVM_ExecuteProgram (func_t fnum, const char *errormessage)
 
 	calltime = Sys_DoubleTime();
 
-	if (!fnum || fnum >= (unsigned int)prog->progs->numfunctions)
+	if (!fnum || fnum >= (unsigned int)prog->numfunctions)
 	{
 		if (prog->globaloffsets.self >= 0 && PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict)
 			PRVM_ED_Print(PRVM_PROG_TO_EDICT(PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict), NULL);
@@ -896,7 +860,7 @@ SVVM_ExecuteProgram
 */
 void SVVM_ExecuteProgram (func_t fnum, const char *errormessage)
 {
-	dstatement_t	*st, *startst;
+	mstatement_t	*st, *startst;
 	mfunction_t	*f, *newf;
 	prvm_edict_t	*ed;
 	prvm_eval_t	*ptr;
@@ -907,7 +871,7 @@ void SVVM_ExecuteProgram (func_t fnum, const char *errormessage)
 
 	calltime = Sys_DoubleTime();
 
-	if (!fnum || fnum >= (unsigned int)prog->progs->numfunctions)
+	if (!fnum || fnum >= (unsigned int)prog->numfunctions)
 	{
 		if (prog->globaloffsets.self >= 0 && PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict)
 			PRVM_ED_Print(PRVM_PROG_TO_EDICT(PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict), NULL);
diff --git a/prvm_execprogram.h b/prvm_execprogram.h
index 719224d0..447ee784 100644
--- a/prvm_execprogram.h
+++ b/prvm_execprogram.h
@@ -168,7 +168,7 @@
 					PRVM_ERROR("%s attempted to write to an out of bounds edict (%i)", PRVM_NAME, OPB->_int);
 					goto cleanup;
 				}
-				if (OPB->_int < prog->progs->entityfields && !prog->allowworldwrites)
+				if (OPB->_int < prog->entityfields && !prog->allowworldwrites)
 				{
 					prog->xstatement = st - prog->statements;
 					VM_Warning("assignment to world.%s (field %i) in %s\n", PRVM_GetString(PRVM_ED_FieldAtOfs(OPB->_int)->s_name), OPB->_int, PRVM_NAME);
@@ -183,7 +183,7 @@
 					PRVM_ERROR("%s attempted to write to an out of bounds edict (%i)", PRVM_NAME, OPB->_int);
 					goto cleanup;
 				}
-				if (OPB->_int < prog->progs->entityfields && !prog->allowworldwrites)
+				if (OPB->_int < prog->entityfields && !prog->allowworldwrites)
 				{
 					prog->xstatement = st - prog->statements;
 					VM_Warning("assignment to world.%s (field %i) in %s\n", PRVM_GetString(PRVM_ED_FieldAtOfs(OPB->_int)->s_name), OPB->_int, PRVM_NAME);
@@ -201,7 +201,7 @@
 					PRVM_ERROR ("%s Progs attempted to address an out of bounds edict number", PRVM_NAME);
 					goto cleanup;
 				}
-				if ((unsigned int)(OPB->_int) >= (unsigned int)(prog->progs->entityfields))
+				if ((unsigned int)(OPB->_int) >= (unsigned int)(prog->entityfields))
 				{
 					PreError();
 					PRVM_ERROR("%s attempted to address an invalid field (%i) in an edict", PRVM_NAME, OPB->_int);
@@ -230,7 +230,7 @@
 					PRVM_ERROR ("%s Progs attempted to read an out of bounds edict number", PRVM_NAME);
 					goto cleanup;
 				}
-				if ((unsigned int)(OPB->_int) >= (unsigned int)(prog->progs->entityfields))
+				if ((unsigned int)(OPB->_int) >= (unsigned int)(prog->entityfields))
 				{
 					PreError();
 					PRVM_ERROR("%s attempted to read an invalid field in an edict (%i)", PRVM_NAME, OPB->_int);
@@ -247,7 +247,7 @@
 					PRVM_ERROR ("%s Progs attempted to read an out of bounds edict number", PRVM_NAME);
 					goto cleanup;
 				}
-				if (OPB->_int < 0 || OPB->_int + 2 >= prog->progs->entityfields)
+				if (OPB->_int < 0 || OPB->_int + 2 >= prog->entityfields)
 				{
 					PreError();
 					PRVM_ERROR("%s attempted to read an invalid field in an edict (%i)", PRVM_NAME, OPB->_int);
@@ -268,7 +268,7 @@
 				// and entity, string, field values can never have that value
 				{
 					prog->xfunction->profile += (st - startst);
-					st += st->b - 1;	// offset the s++
+					st = prog->statements + st->jumpabsolute - 1;	// offset the st++
 					startst = st;
 					// no bounds check needed, it is done when loading progs
 					if (++jumpcount == 10000000 && prvm_runawaycheck)
@@ -287,7 +287,7 @@
 				// and entity, string, field values can never have that value
 				{
 					prog->xfunction->profile += (st - startst);
-					st += st->b - 1;	// offset the s++
+					st = prog->statements + st->jumpabsolute - 1;	// offset the st++
 					startst = st;
 					// no bounds check needed, it is done when loading progs
 					if (++jumpcount == 10000000 && prvm_runawaycheck)
@@ -301,7 +301,7 @@
 
 			case OP_GOTO:
 				prog->xfunction->profile += (st - startst);
-				st += st->a - 1;	// offset the s++
+				st = prog->statements + st->jumpabsolute - 1;	// offset the st++
 				startst = st;
 				// no bounds check needed, it is done when loading progs
 				if (++jumpcount == 10000000 && prvm_runawaycheck)
@@ -333,7 +333,7 @@
 				if (!OPA->function)
 					PRVM_ERROR("NULL function in %s", PRVM_NAME);
 
-				if(!OPA->function || OPA->function >= (unsigned int)prog->progs->numfunctions)
+				if(!OPA->function || OPA->function >= (unsigned int)prog->numfunctions)
 				{
 					PreError();
 					PRVM_ERROR("%s CALL outside the program", PRVM_NAME);
@@ -376,9 +376,9 @@
 				prog->xfunction->profile += (st - startst);
 				prog->xstatement = st - prog->statements;
 
-				prog->globals.generic[OFS_RETURN] = prog->globals.generic[(unsigned short) st->a];
-				prog->globals.generic[OFS_RETURN+1] = prog->globals.generic[(unsigned short) st->a+1];
-				prog->globals.generic[OFS_RETURN+2] = prog->globals.generic[(unsigned short) st->a+2];
+				prog->globals.generic[OFS_RETURN] = prog->globals.generic[st->operand[0]];
+				prog->globals.generic[OFS_RETURN+1] = prog->globals.generic[st->operand[0]+1];
+				prog->globals.generic[OFS_RETURN+2] = prog->globals.generic[st->operand[0]+2];
 
 				st = prog->statements + PRVM_LeaveFunction();
 				startst = st;
@@ -391,10 +391,10 @@
 			case OP_STATE:
 				if(prog->flag & PRVM_OP_STATE)
 				{
-					ed = PRVM_PROG_TO_EDICT(PRVM_GLOBALFIELDVALUE(prog->globaloffsets.self)->edict);
-					PRVM_EDICTFIELDVALUE(ed,prog->fieldoffsets.nextthink)->_float = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.time)->_float + 0.1;
-					PRVM_EDICTFIELDVALUE(ed,prog->fieldoffsets.frame)->_float = OPA->_float;
-					PRVM_EDICTFIELDVALUE(ed,prog->fieldoffsets.think)->function = OPB->function;
+					ed = PRVM_PROG_TO_EDICT(PRVM_GLOBALFIELDEDICT(prog->globaloffsets.self));
+					PRVM_EDICTFIELDFLOAT(ed,prog->fieldoffsets.nextthink) = PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.time) + 0.1;
+					PRVM_EDICTFIELDFLOAT(ed,prog->fieldoffsets.frame) = OPA->_float;
+					PRVM_EDICTFIELDFUNCTION(ed,prog->fieldoffsets.think) = OPB->function;
 				}
 				else
 				{
diff --git a/sv_demo.c b/sv_demo.c
index acea7b01..8f299395 100644
--- a/sv_demo.c
+++ b/sv_demo.c
@@ -6,7 +6,6 @@ extern cvar_t sv_autodemo_perclient_discardable;
 void SV_StartDemoRecording(client_t *client, const char *filename, int forcetrack)
 {
 	char name[MAX_QPATH];
-	prvm_eval_t *val;
 
 	if(client->sv_demo_file != NULL)
 		return; // we already have a demo
@@ -17,8 +16,7 @@ void SV_StartDemoRecording(client_t *client, const char *filename, int forcetrac
 	Con_Printf("Recording demo for # %d (%s) to %s\n", PRVM_NUM_FOR_EDICT(client->edict), client->netaddress, name);
 
 	// Reset discardable flag for every new demo.
-	if ((val = PRVM_EDICTFIELDVALUE(client->edict, prog->fieldoffsets.discardabledemo)))
-		val->_float = 0;
+	PRVM_EDICTFIELDFLOAT(client->edict, prog->fieldoffsets.discardabledemo) = 0;
 
 	client->sv_demo_file = FS_OpenRealFile(name, "wb", false);
 	if(!client->sv_demo_file)
@@ -56,7 +54,6 @@ void SV_StopDemoRecording(client_t *client)
 {
 	sizebuf_t buf;
 	unsigned char bufdata[64];
-	prvm_eval_t *val;
 
 	if(client->sv_demo_file == NULL)
 		return;
@@ -67,7 +64,7 @@ void SV_StopDemoRecording(client_t *client)
 	MSG_WriteByte(&buf, svc_disconnect);
 	SV_WriteDemoMessage(client, &buf, false);
 
-	if (sv_autodemo_perclient_discardable.integer && (val = PRVM_EDICTFIELDVALUE(client->edict, prog->fieldoffsets.discardabledemo)) && val->_float)
+	if (sv_autodemo_perclient_discardable.integer && PRVM_EDICTFIELDFLOAT(client->edict, prog->fieldoffsets.discardabledemo))
 	{
 		FS_RemoveOnClose(client->sv_demo_file);
 		Con_Printf("Stopped recording discardable demo for # %d (%s)\n", PRVM_NUM_FOR_EDICT(client->edict), client->netaddress);
diff --git a/sv_main.c b/sv_main.c
index 7751d817..4696c3dd 100644
--- a/sv_main.c
+++ b/sv_main.c
@@ -238,13 +238,24 @@ static const char *standardeffectnames[EFFECT_TOTAL] =
 	"SVC_PARTICLE"
 };
 
-#define REQFIELDS (sizeof(reqfields) / sizeof(prvm_required_field_t))
+#define SV_REQFUNCS (sizeof(sv_reqfuncs) / sizeof(const char *))
 
-prvm_required_field_t reqfields[] =
+#define sv_reqfuncs NULL
+//static const char *sv_reqfuncs[] = {
+//};
+
+#define SV_REQFIELDS (sizeof(sv_reqfields) / sizeof(prvm_required_field_t))
+
+prvm_required_field_t sv_reqfields[] =
 {
+	{ev_entity, "aiment"},
+	{ev_entity, "chain"},
+	{ev_entity, "clientcamera"},
 	{ev_entity, "cursor_trace_ent"},
 	{ev_entity, "drawonlytoclient"},
+	{ev_entity, "enemy"},
 	{ev_entity, "exteriormodeltoclient"},
+	{ev_entity, "groundentity"},
 	{ev_entity, "nodrawtoclient"},
 	{ev_entity, "tag_entity"},
 	{ev_entity, "viewmodelforclient"},
@@ -258,6 +269,8 @@ prvm_required_field_t reqfields[] =
 	{ev_float, "ammo_plasma"},
 	{ev_float, "ammo_rockets1"},
 	{ev_float, "ammo_shells1"},
+	{ev_float, "bouncefactor"},
+	{ev_float, "bouncestop"},
 	{ev_float, "button3"},
 	{ev_float, "button4"},
 	{ev_float, "button5"},
@@ -275,69 +288,155 @@ prvm_required_field_t reqfields[] =
 	{ev_float, "buttonchat"},
 	{ev_float, "buttonuse"},
 	{ev_float, "clientcolors"},
+	{ev_float, "color"},
+	{ev_float, "colormod"},
 	{ev_float, "cursor_active"},
+	{ev_float, "cursor_screen"},
+	{ev_float, "cursor_trace_endpos"},
+	{ev_float, "cursor_trace_start"},
+	{ev_float, "dimension_hit"},
+	{ev_float, "dimension_solid"},
 	{ev_float, "disableclientprediction"},
+	{ev_float, "discardabledemo"},
+	{ev_float, "dphitcontentsmask"},
+	{ev_float, "fatness"},
+	{ev_float, "forceshader"},
+	{ev_float, "frame"},
+	{ev_float, "frame1time"},
+	{ev_float, "frame2"},
+	{ev_float, "frame2time"},
+	{ev_float, "frame3"},
+	{ev_float, "frame3time"},
+	{ev_float, "frame4"},
+	{ev_float, "frame4time"},
 	{ev_float, "fullbright"},
 	{ev_float, "glow_color"},
 	{ev_float, "glow_size"},
 	{ev_float, "glow_trail"},
 	{ev_float, "gravity"},
+	{ev_float, "hull"},
+	{ev_float, "ideal_yaw"},
 	{ev_float, "idealpitch"},
 	{ev_float, "items2"},
+	{ev_float, "jointtype"},
+	{ev_float, "lerpfrac"},
+	{ev_float, "lerpfrac3"},
+	{ev_float, "lerpfrac4"},
 	{ev_float, "light_lev"},
+	{ev_float, "mass"},
 	{ev_float, "modelflags"},
+	{ev_float, "modelindex"},
+	{ev_float, "movetype"},
+	{ev_float, "nextthink"},
+	{ev_float, "packetloss"},
 	{ev_float, "pflags"},
 	{ev_float, "ping"},
+	{ev_float, "ping_packetloss"},
+	{ev_float, "ping_movementloss"},
 	{ev_float, "pitch_speed"},
 	{ev_float, "pmodel"},
-	{ev_float, "renderamt"}, // HalfLife support
-	{ev_float, "rendermode"}, // HalfLife support
+	{ev_float, "renderamt"},
+	{ev_float, "renderflags"},
+	{ev_float, "rendermode"},
 	{ev_float, "scale"},
+	{ev_float, "sendcomplexanimation"},
+	{ev_float, "shadertime"},
+	{ev_float, "skeletonindex"},
+	{ev_float, "solid"},
 	{ev_float, "style"},
 	{ev_float, "tag_index"},
+	{ev_float, "think"},
+	{ev_float, "userwavefunc_param0"},
+	{ev_float, "userwavefunc_param1"},
+	{ev_float, "userwavefunc_param2"},
+	{ev_float, "userwavefunc_param3"},
 	{ev_float, "viewzoom"},
+	{ev_float, "yaw_speed"},
 	{ev_function, "SendEntity"},
-	{ev_function, "contentstransition"}, // DRESK - Support for Entity Contents Transition Event
+	{ev_function, "camera_transform"},
+	{ev_function, "contentstransition"},
 	{ev_function, "customizeentityforclient"},
-	{ev_function, "movetypesteplandevent"}, // DRESK - Support for MOVETYPE_STEP Entity Land Event
+	{ev_function, "movetypesteplandevent"},
+	{ev_string, "classname"},
+	{ev_string, "clientstatus"},
+	{ev_string, "crypto_encryptmethod"},
+	{ev_string, "crypto_idfp"},
+	{ev_string, "crypto_keyfp"},
+	{ev_string, "crypto_mykeyfp"},
+	{ev_string, "crypto_signmethod"},
+	{ev_string, "message"},
 	{ev_string, "netaddress"},
 	{ev_string, "playermodel"},
 	{ev_string, "playerskin"},
-	{ev_vector, "color"},
-	{ev_vector, "colormod"},
-	{ev_vector, "cursor_screen"},
-	{ev_vector, "cursor_trace_endpos"},
-	{ev_vector, "cursor_trace_start"},
+	{ev_vector, "angles"},
+	{ev_vector, "angles"},
+	{ev_vector, "avelocity"},
+//	{ev_vector, "axis_forward"},
+//	{ev_vector, "axis_left"},
+//	{ev_vector, "axis_up"},
 	{ev_vector, "glowmod"},
+	{ev_vector, "maxs"},
+	{ev_vector, "mins"},
+	{ev_vector, "movedir"},
 	{ev_vector, "movement"},
+	{ev_vector, "origin"},
 	{ev_vector, "punchvector"},
-	{ev_float, "frame"},
-	{ev_float, "frame1time"},
-	{ev_float, "frame2"},
-	{ev_float, "frame2time"},
-	{ev_float, "frame3"},
-	{ev_float, "frame3time"},
-	{ev_float, "frame4"},
-	{ev_float, "frame4time"},
-	{ev_float, "lerpfrac"},
-	{ev_float, "lerpfrac3"},
-	{ev_float, "lerpfrac4"},
-	{ev_float, "sendcomplexanimation"},
+//	{ev_vector, "spinvelocity"},
+	{ev_vector, "velocity"},
+};
 
-	// physics
-	//{ev_float, "solid"},
-	//{ev_float, "movetype"},
-	//{ev_float, "modelindex"},
-	{ev_vector, "mass"},
-	//{ev_vector, "origin"},
-	//{ev_vector, "velocity"},
-	//{ev_vector, "axis_forward"},
-	//{ev_vector, "axis_left"},
-	//{ev_vector, "axis_up"},
-	//{ev_vector, "spinvelocity"},
-	//{ev_vector, "angles"},
-	//{ev_vector, "avelocity"},
+#define SV_REQGLOBALS (sizeof(sv_reqglobals) / sizeof(prvm_required_field_t))
 
+prvm_required_field_t sv_reqglobals[] =
+{
+	{ev_entity, "self"},
+	{ev_entity, "trace_ent"},
+	{ev_entity, "trace_networkentity"},
+	{ev_float, "coop"},
+	{ev_float, "deathmatch"},
+	{ev_float, "dmg_save"},
+	{ev_float, "dmg_take"},
+	{ev_float, "drawfont"},
+	{ev_float, "drawfontscale"},
+	{ev_float, "gettaginfo_parent"},
+	{ev_float, "intermission"},
+	{ev_float, "particles_alphamax"},
+	{ev_float, "particles_alphamin"},
+	{ev_float, "require_spawnfunc_prefix"},
+	{ev_float, "sb_showscores"},
+	{ev_float, "serverdeltatime"},
+	{ev_float, "serverprevtime"},
+	{ev_float, "servertime"},
+	{ev_float, "time"},
+	{ev_float, "trace_allsolid"},
+	{ev_float, "trace_dphitcontents"},
+	{ev_float, "trace_dphitq3surfaceflags"},
+	{ev_float, "trace_dpstartcontents"},
+	{ev_float, "trace_fraction"},
+	{ev_float, "trace_inopen"},
+	{ev_float, "trace_inwater"},
+	{ev_float, "trace_plane_dist"},
+	{ev_float, "trace_startsolid"},
+	{ev_float, "transparent_offset"},
+	{ev_string, "SV_InitCmd"},
+	{ev_string, "gettaginfo_name"},
+	{ev_string, "trace_dphittexturename"},
+	{ev_string, "worldstatus"},
+	{ev_vector, "dmg_origin"},
+	{ev_vector, "gettaginfo_forward"},
+	{ev_vector, "gettaginfo_offset"},
+	{ev_vector, "gettaginfo_right"},
+	{ev_vector, "gettaginfo_up"},
+	{ev_vector, "particles_colormax"},
+	{ev_vector, "particles_colormin"},
+	{ev_vector, "trace_endpos"},
+	{ev_vector, "trace_plane_normal"},
+	{ev_vector, "v_forward"},
+	{ev_vector, "v_right"},
+	{ev_vector, "v_up"},
+	{ev_vector, "view_angles"},
+	{ev_vector, "view_punchangle"},
+	{ev_vector, "view_punchvector"},
 };
 
 
@@ -850,7 +949,6 @@ void SV_SendServerinfo (client_t *client)
 	//[515]: init csprogs according to version of svprogs, check the crc, etc.
 	if (sv.csqc_progname[0])
 	{
-		prvm_eval_t *val;
 		Con_DPrintf("sending csqc info to client (\"%s\" with size %i and crc %i)\n", sv.csqc_progname, sv.csqc_progsize, sv.csqc_progcrc);
 		MSG_WriteByte (&client->netconnection->message, svc_stufftext);
 		MSG_WriteString (&client->netconnection->message, va("csqc_progname %s\n", sv.csqc_progname));
@@ -873,11 +971,10 @@ void SV_SendServerinfo (client_t *client)
 		}
 
 		//[515]: init stufftext string (it is sent before svc_serverinfo)
-		val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.SV_InitCmd);
-		if (val)
+		if (PRVM_GetString(PRVM_GLOBALFIELDSTRING(prog->globaloffsets.SV_InitCmd)))
 		{
 			MSG_WriteByte (&client->netconnection->message, svc_stufftext);
-			MSG_WriteString (&client->netconnection->message, va("%s\n", PRVM_GetString(val->string)));
+			MSG_WriteString (&client->netconnection->message, va("%s\n", PRVM_GetString(PRVM_GLOBALFIELDSTRING(prog->globaloffsets.SV_InitCmd))));
 		}
 	}
 
@@ -1058,13 +1155,13 @@ static qboolean SV_PrepareEntityForSending (prvm_edict_t *ent, entity_state_t *c
 	unsigned int customizeentityforclient;
 	unsigned int sendentity;
 	float f;
+	float *v;
 	vec3_t cullmins, cullmaxs;
 	dp_model_t *model;
-	prvm_eval_t *val, *val2;
 
 	// fast path for games that do not use legacy entity networking
 	// note: still networks clients even if they are legacy
-	sendentity = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.SendEntity)->function;
+	sendentity = PRVM_EDICTFIELDFUNCTION(ent, prog->fieldoffsets.SendEntity);
 	if (sv_onlycsqcnetworking.integer && !sendentity && enumber > svs.maxclients)
 		return false;
 
@@ -1084,23 +1181,24 @@ static qboolean SV_PrepareEntityForSending (prvm_edict_t *ent, entity_state_t *c
 	modelindex = (i >= 1 && i < MAX_MODELS && ent->fields.server->model && *PRVM_GetString(ent->fields.server->model) && sv.models[i]) ? i : 0;
 
 	flags = 0;
-	i = (int)(PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.glow_size)->_float * 0.25f);
+	i = (int)(PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.glow_size) * 0.25f);
 	glowsize = (unsigned char)bound(0, i, 255);
-	if (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.glow_trail)->_float)
+	if (PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.glow_trail))
 		flags |= RENDER_GLOWTRAIL;
-	if (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.viewmodelforclient)->edict)
+	if (PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.viewmodelforclient))
 		flags |= RENDER_VIEWMODEL;
 
-	f = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.color)->vector[0]*256;
+	v = PRVM_EDICTFIELDVECTOR(ent, prog->fieldoffsets.color);
+	f = v[0]*256;
 	light[0] = (unsigned short)bound(0, f, 65535);
-	f = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.color)->vector[1]*256;
+	f = v[1]*256;
 	light[1] = (unsigned short)bound(0, f, 65535);
-	f = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.color)->vector[2]*256;
+	f = v[2]*256;
 	light[2] = (unsigned short)bound(0, f, 65535);
-	f = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.light_lev)->_float;
+	f = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.light_lev);
 	light[3] = (unsigned short)bound(0, f, 65535);
-	lightstyle = (unsigned char)PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.style)->_float;
-	lightpflags = (unsigned char)PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.pflags)->_float;
+	lightstyle = (unsigned char)PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.style);
+	lightpflags = (unsigned char)PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.pflags);
 
 	if (gamemode == GAME_TENEBRAE)
 	{
@@ -1151,7 +1249,7 @@ static qboolean SV_PrepareEntityForSending (prvm_edict_t *ent, entity_state_t *c
 
 	// early culling checks
 	// (final culling is done by SV_MarkWriteEntityStateToClient)
-	customizeentityforclient = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.customizeentityforclient)->function;
+	customizeentityforclient = PRVM_EDICTFIELDFUNCTION(ent, prog->fieldoffsets.customizeentityforclient);
 	if (!customizeentityforclient && enumber > svs.maxclients && (!modelindex && !specialvisibilityradius))
 		return false;
 
@@ -1166,46 +1264,46 @@ static qboolean SV_PrepareEntityForSending (prvm_edict_t *ent, entity_state_t *c
 	cs->modelindex = modelindex;
 	cs->skin = (unsigned)ent->fields.server->skin;
 	cs->frame = (unsigned)ent->fields.server->frame;
-	cs->viewmodelforclient = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.viewmodelforclient)->edict;
-	cs->exteriormodelforclient = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.exteriormodeltoclient)->edict;
-	cs->nodrawtoclient = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.nodrawtoclient)->edict;
-	cs->drawonlytoclient = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.drawonlytoclient)->edict;
+	cs->viewmodelforclient = PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.viewmodelforclient);
+	cs->exteriormodelforclient = PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.exteriormodeltoclient);
+	cs->nodrawtoclient = PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.nodrawtoclient);
+	cs->drawonlytoclient = PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.drawonlytoclient);
 	cs->customizeentityforclient = customizeentityforclient;
-	cs->tagentity = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_entity)->edict;
-	cs->tagindex = (unsigned char)PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_index)->_float;
+	cs->tagentity = PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.tag_entity);
+	cs->tagindex = (unsigned char)PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.tag_index);
 	cs->glowsize = glowsize;
 
 	// don't need to init cs->colormod because the defaultstate did that for us
 	//cs->colormod[0] = cs->colormod[1] = cs->colormod[2] = 32;
-	val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.colormod);
-	if (val->vector[0] || val->vector[1] || val->vector[2])
+	v = PRVM_EDICTFIELDVECTOR(ent, prog->fieldoffsets.colormod);
+	if (VectorLength2(v))
 	{
-		i = (int)(val->vector[0] * 32.0f);cs->colormod[0] = bound(0, i, 255);
-		i = (int)(val->vector[1] * 32.0f);cs->colormod[1] = bound(0, i, 255);
-		i = (int)(val->vector[2] * 32.0f);cs->colormod[2] = bound(0, i, 255);
+		i = (int)(v[0] * 32.0f);cs->colormod[0] = bound(0, i, 255);
+		i = (int)(v[1] * 32.0f);cs->colormod[1] = bound(0, i, 255);
+		i = (int)(v[2] * 32.0f);cs->colormod[2] = bound(0, i, 255);
 	}
 
 	// don't need to init cs->glowmod because the defaultstate did that for us
 	//cs->glowmod[0] = cs->glowmod[1] = cs->glowmod[2] = 32;
-	val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.glowmod);
-	if (val->vector[0] || val->vector[1] || val->vector[2])
+	v = PRVM_EDICTFIELDVECTOR(ent, prog->fieldoffsets.glowmod);
+	if (VectorLength2(v))
 	{
-		i = (int)(val->vector[0] * 32.0f);cs->glowmod[0] = bound(0, i, 255);
-		i = (int)(val->vector[1] * 32.0f);cs->glowmod[1] = bound(0, i, 255);
-		i = (int)(val->vector[2] * 32.0f);cs->glowmod[2] = bound(0, i, 255);
+		i = (int)(v[0] * 32.0f);cs->glowmod[0] = bound(0, i, 255);
+		i = (int)(v[1] * 32.0f);cs->glowmod[1] = bound(0, i, 255);
+		i = (int)(v[2] * 32.0f);cs->glowmod[2] = bound(0, i, 255);
 	}
 
 	cs->modelindex = modelindex;
 
 	cs->alpha = 255;
-	f = (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.alpha)->_float * 255.0f);
+	f = (PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.alpha) * 255.0f);
 	if (f)
 	{
 		i = (int)f;
 		cs->alpha = (unsigned char)bound(0, i, 255);
 	}
 	// halflife
-	f = (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.renderamt)->_float);
+	f = (PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.renderamt));
 	if (f)
 	{
 		i = (int)f;
@@ -1213,7 +1311,7 @@ static qboolean SV_PrepareEntityForSending (prvm_edict_t *ent, entity_state_t *c
 	}
 
 	cs->scale = 16;
-	f = (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.scale)->_float * 16.0f);
+	f = (PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.scale) * 16.0f);
 	if (f)
 	{
 		i = (int)f;
@@ -1221,16 +1319,16 @@ static qboolean SV_PrepareEntityForSending (prvm_edict_t *ent, entity_state_t *c
 	}
 
 	cs->glowcolor = 254;
-	f = (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.glow_color)->_float);
+	f = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.glow_color);
 	if (f)
 		cs->glowcolor = (int)f;
 
-	if (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.fullbright)->_float)
+	if (PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.fullbright))
 		cs->effects |= EF_FULLBRIGHT;
 
-	val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.modelflags);
-	if (val && val->_float)
-		cs->effects |= ((unsigned int)val->_float & 0xff) << 24;
+	f = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.modelflags);
+	if (f)
+		cs->effects |= ((unsigned int)f & 0xff) << 24;
 
 	if (ent->fields.server->movetype == MOVETYPE_STEP)
 		cs->flags |= RENDER_STEP;
@@ -1241,22 +1339,22 @@ static qboolean SV_PrepareEntityForSending (prvm_edict_t *ent, entity_state_t *c
 	if (cs->viewmodelforclient)
 		cs->flags |= RENDER_VIEWMODEL; // show relative to the view
 
-	if (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.sendcomplexanimation)->_float)
+	if (PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.sendcomplexanimation))
 	{
 		cs->flags |= RENDER_COMPLEXANIMATION;
-		if (PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.skeletonindex)->_float >= 1)
+		if (PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.skeletonindex) >= 1)
 			cs->skeletonobject = ent->priv.server->skeleton;
-		cs->framegroupblend[0].frame = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.frame)->_float;
-		cs->framegroupblend[1].frame = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.frame2)->_float;
-		cs->framegroupblend[2].frame = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.frame3)->_float;
-		cs->framegroupblend[3].frame = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.frame4)->_float;
-		cs->framegroupblend[0].start = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.frame1time)->_float;
-		cs->framegroupblend[1].start = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.frame2time)->_float;
-		cs->framegroupblend[2].start = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.frame3time)->_float;
-		cs->framegroupblend[3].start = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.frame4time)->_float;
-		cs->framegroupblend[1].lerp = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.lerpfrac)->_float;
-		cs->framegroupblend[2].lerp = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.lerpfrac3)->_float;
-		cs->framegroupblend[3].lerp = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.lerpfrac4)->_float;
+		cs->framegroupblend[0].frame = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.frame);
+		cs->framegroupblend[1].frame = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.frame2);
+		cs->framegroupblend[2].frame = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.frame3);
+		cs->framegroupblend[3].frame = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.frame4);
+		cs->framegroupblend[0].start = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.frame1time);
+		cs->framegroupblend[1].start = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.frame2time);
+		cs->framegroupblend[2].start = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.frame3time);
+		cs->framegroupblend[3].start = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.frame4time);
+		cs->framegroupblend[1].lerp = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.lerpfrac);
+		cs->framegroupblend[2].lerp = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.lerpfrac3);
+		cs->framegroupblend[3].lerp = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.lerpfrac4);
 		cs->framegroupblend[0].lerp = 1.0f - cs->framegroupblend[1].lerp - cs->framegroupblend[2].lerp - cs->framegroupblend[3].lerp;
 	}
 
@@ -1333,14 +1431,11 @@ static qboolean SV_PrepareEntityForSending (prvm_edict_t *ent, entity_state_t *c
 	// (to let the QC know that they've been read)
 	if (sendentity)
 	{
-		val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.SendFlags);
-		sendflags = (unsigned int)val->_float;
-		val->_float = 0;
+		sendflags = (unsigned int)PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.SendFlags);
+		PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.SendFlags) = 0;
 		// legacy self.Version system
-		val2 = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.Version);
-		if (val2->_float)
+		if ((version = (unsigned int)PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.Version)))
 		{
-			version = (unsigned int)val2->_float;
 			if (sv.csqcentityversion[enumber] != version)
 				sendflags = 0xFFFFFF;
 			sv.csqcentityversion[enumber] = version;
@@ -1442,7 +1537,7 @@ qboolean SV_CanSeeBox(int numtraces, vec_t enlarge, vec3_t eye, vec3_t entboxmin
 		if (!model || !model->brush.TraceLineOfSight)
 			continue;
 		// skip obviously transparent entities
-		alpha = PRVM_EDICTFIELDVALUE(touch, prog->fieldoffsets.alpha)->_float;
+		alpha = PRVM_EDICTFIELDFLOAT(touch, prog->fieldoffsets.alpha);
 		if (alpha && alpha < 1)
 			continue;
 		if ((int)touch->fields.server->effects & EF_ADDITIVE)
@@ -1628,13 +1723,9 @@ void SV_AddCameraEyes(void)
 	static int eye_levels[MAX_CLIENTNETWORKEYES];
 	int n_cameras = 0;
 	vec3_t mi, ma;
-	prvm_eval_t *valendpos, *val;
 
 	if(!prog->fieldoffsets.camera_transform)
 		return;
-	valendpos = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_endpos);
-	if(!valendpos)
-		return;
 
 	for(i = 0; i < sv.writeentitiestoclient_numeyes; ++i)
 		eye_levels[i] = 0;
@@ -1644,17 +1735,17 @@ void SV_AddCameraEyes(void)
 	{
 		if (!ed->priv.server->free)
 		{
-			if((val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.camera_transform)) && val->function)
+			if(PRVM_EDICTFIELDFUNCTION(ed, prog->fieldoffsets.camera_transform))
 			{
 				prog->globals.server->self = e;
 				prog->globals.server->other = sv.writeentitiestoclient_cliententitynumber;
-				VectorCopy(sv.writeentitiestoclient_eyes[0], valendpos->vector);
+				VectorCopy(sv.writeentitiestoclient_eyes[0], PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.trace_endpos));
 				VectorCopy(sv.writeentitiestoclient_eyes[0], PRVM_G_VECTOR(OFS_PARM0));
 				VectorClear(PRVM_G_VECTOR(OFS_PARM1));
-				PRVM_ExecuteProgram(val->function, "QC function e.camera_transform is missing");
-				if(!VectorCompare(valendpos->vector, sv.writeentitiestoclient_eyes[0]))
+				PRVM_ExecuteProgram(PRVM_EDICTFIELDFUNCTION(ed, prog->fieldoffsets.camera_transform), "QC function e.camera_transform is missing");
+				if(!VectorCompare(PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.trace_endpos), sv.writeentitiestoclient_eyes[0]))
 				{
-					VectorCopy(valendpos->vector, camera_origins[n_cameras]);
+					VectorCopy(PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.trace_endpos), camera_origins[n_cameras]);
 					cameras[n_cameras] = e;
 					++n_cameras;
 					if(n_cameras >= MAX_LEVELNETWORKEYES)
@@ -1848,11 +1939,11 @@ void SV_WriteClientdataToMessage (client_t *client, prvm_edict_t *ent, sizebuf_t
 	int		i;
 	prvm_edict_t	*other;
 	int		items;
-	prvm_eval_t	*val;
 	vec3_t	punchvector;
 	int		viewzoom;
 	const char *s;
 	float	*statsf = (float *)stats;
+	float gravity;
 
 //
 // send a damage message
@@ -1897,15 +1988,12 @@ void SV_WriteClientdataToMessage (client_t *client, prvm_edict_t *ent, sizebuf_t
 
 	// stuff the sigil bits into the high bits of items for sbar, or else
 	// mix in items2
-	val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.items2);
 	if (gamemode == GAME_HIPNOTIC || gamemode == GAME_ROGUE)
-		items = (int)ent->fields.server->items | ((int)val->_float << 23);
+		items = (int)ent->fields.server->items | ((int)PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.items2) << 23);
 	else
 		items = (int)ent->fields.server->items | ((int)prog->globals.server->serverflags << 28);
 
-	VectorClear(punchvector);
-	if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.punchvector)))
-		VectorCopy(val->vector, punchvector);
+	VectorCopy(PRVM_EDICTFIELDVECTOR(ent, prog->fieldoffsets.punchvector), punchvector);
 
 	// cache weapon model name and index in client struct to save time
 	// (this search can be almost 1% of cpu time!)
@@ -1916,9 +2004,7 @@ void SV_WriteClientdataToMessage (client_t *client, prvm_edict_t *ent, sizebuf_t
 		client->weaponmodelindex = SV_ModelIndex(s, 1);
 	}
 
-	viewzoom = 255;
-	if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.viewzoom)))
-		viewzoom = (int)(val->_float * 255.0f);
+	viewzoom = (int)(PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.viewzoom) * 255.0f);
 	if (viewzoom == 0)
 		viewzoom = 255;
 
@@ -1942,6 +2028,8 @@ void SV_WriteClientdataToMessage (client_t *client, prvm_edict_t *ent, sizebuf_t
 			bits |= (SU_VELOCITY1<<i);
 	}
 
+	gravity = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.gravity);if (!gravity) gravity = 1.0f;
+
 	memset(stats, 0, sizeof(int[MAX_CL_STATS]));
 	stats[STAT_VIEWHEIGHT] = (int)ent->fields.server->view_ofs[2];
 	stats[STAT_ITEMS] = items;
@@ -1979,8 +2067,7 @@ void SV_WriteClientdataToMessage (client_t *client, prvm_edict_t *ent, sizebuf_t
 	statsf[STAT_MOVEVARS_ACCELERATE] = sv_accelerate.value;
 	statsf[STAT_MOVEVARS_AIRACCELERATE] = sv_airaccelerate.value >= 0 ? sv_airaccelerate.value : sv_accelerate.value;
 	statsf[STAT_MOVEVARS_WATERACCELERATE] = sv_wateraccelerate.value >= 0 ? sv_wateraccelerate.value : sv_accelerate.value;
-	val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.gravity);
-	statsf[STAT_MOVEVARS_ENTGRAVITY] = (val && val->_float != 0) ? val->_float : 1.0f;
+	statsf[STAT_MOVEVARS_ENTGRAVITY] = gravity;
 	statsf[STAT_MOVEVARS_JUMPVELOCITY] = sv_jumpvelocity.value;
 	statsf[STAT_MOVEVARS_EDGEFRICTION] = sv_edgefriction.value;
 	statsf[STAT_MOVEVARS_MAXAIRSPEED] = sv_maxairspeed.value;
@@ -2331,10 +2418,10 @@ static void SV_UpdateToReliableMessages (void)
 {
 	int i, j;
 	client_t *client;
-	prvm_eval_t *val;
 	const char *name;
 	const char *model;
 	const char *skin;
+	int clientcamera;
 
 // check for changes to be sent over the reliable streams
 	for (i = 0, host_client = svs.clients;i < svs.maxclients;i++, host_client++)
@@ -2362,9 +2449,7 @@ static void SV_UpdateToReliableMessages (void)
 		}
 
 		// DP_SV_CLIENTCOLORS
-		// this is always found (since it's added by the progs loader)
-		if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.clientcolors)))
-			host_client->colors = (int)val->_float;
+		host_client->colors = (int)PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.clientcolors);
 		if (host_client->old_colors != host_client->colors)
 		{
 			host_client->old_colors = host_client->colors;
@@ -2376,36 +2461,37 @@ static void SV_UpdateToReliableMessages (void)
 
 		// NEXUIZ_PLAYERMODEL
 		if( prog->fieldoffsets.playermodel >= 0 ) {
-			model = PRVM_GetString(PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.playermodel)->string);
+			model = PRVM_GetString(PRVM_EDICTFIELDSTRING(host_client->edict, prog->fieldoffsets.playermodel));
 			if (model == NULL)
 				model = "";
 			// always point the string back at host_client->name to keep it safe
 			strlcpy (host_client->playermodel, model, sizeof (host_client->playermodel));
-			PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.playermodel)->string = PRVM_SetEngineString(host_client->playermodel);
+			PRVM_EDICTFIELDSTRING(host_client->edict, prog->fieldoffsets.playermodel) = PRVM_SetEngineString(host_client->playermodel);
 		}
 
 		// NEXUIZ_PLAYERSKIN
 		if( prog->fieldoffsets.playerskin >= 0 ) {
-			skin = PRVM_GetString(PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.playerskin)->string);
+			skin = PRVM_GetString(PRVM_EDICTFIELDSTRING(host_client->edict, prog->fieldoffsets.playerskin));
 			if (skin == NULL)
 				skin = "";
 			// always point the string back at host_client->name to keep it safe
 			strlcpy (host_client->playerskin, skin, sizeof (host_client->playerskin));
-			PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.playerskin)->string = PRVM_SetEngineString(host_client->playerskin);
+			PRVM_EDICTFIELDSTRING(host_client->edict, prog->fieldoffsets.playerskin) = PRVM_SetEngineString(host_client->playerskin);
 		}
 
 		// TODO: add an extension name for this [1/17/2008 Black]
-		if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.clientcamera)) && val->edict > 0 ) {
+		clientcamera = PRVM_EDICTFIELDEDICT(host_client->edict, prog->fieldoffsets.clientcamera);
+		if (clientcamera > 0)
+		{
 			int oldclientcamera = host_client->clientcamera;
-			if( val->edict >= prog->max_edicts || PRVM_EDICT_NUM( val->edict )->priv.required->free ) {
-				val->edict = host_client->clientcamera = PRVM_NUM_FOR_EDICT( host_client->edict );
-			} else {
-				host_client->clientcamera = val->edict;
-			}
+			if (clientcamera >= prog->max_edicts || PRVM_EDICT_NUM(clientcamera)->priv.required->free)
+				clientcamera = PRVM_NUM_FOR_EDICT(host_client->edict);
+			host_client->clientcamera = clientcamera;
 
-			if( oldclientcamera != host_client->clientcamera ) {
-				MSG_WriteByte (&host_client->netconnection->message, svc_setview );
-				MSG_WriteShort (&host_client->netconnection->message, host_client->clientcamera);
+			if (oldclientcamera != host_client->clientcamera)
+			{
+				MSG_WriteByte(&host_client->netconnection->message, svc_setview);
+				MSG_WriteShort(&host_client->netconnection->message, host_client->clientcamera);
 			}
 		}
 
@@ -3277,7 +3363,7 @@ void SV_SpawnServer (const char *server)
 //
 	// AK possible hack since num_edicts is still 0
 	ent = PRVM_EDICT_NUM(0);
-	memset (ent->fields.server, 0, prog->progs->entityfields * 4);
+	memset (ent->fields.server, 0, prog->entityfields * 4);
 	ent->priv.server->free = false;
 	ent->fields.server->model = PRVM_SetEngineString(sv.worldname);
 	ent->fields.server->modelindex = 1;		// world model
@@ -3414,7 +3500,6 @@ static void SV_VM_CB_InitEdict(prvm_edict_t *e)
 
 	if (num >= 0 && num < svs.maxclients)
 	{
-		prvm_eval_t *val;
 		// set colormap and team on newly created player entity
 		e->fields.server->colormap = num + 1;
 		e->fields.server->team = (svs.clients[num].colors & 15) + 1;
@@ -3422,13 +3507,12 @@ static void SV_VM_CB_InitEdict(prvm_edict_t *e)
 		// DP_SV_CLIENTNAME and DP_SV_CLIENTCOLORS will not immediately
 		// reset them
 		e->fields.server->netname = PRVM_SetEngineString(svs.clients[num].name);
-		if ((val = PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.clientcolors)))
-			val->_float = svs.clients[num].colors;
+		PRVM_EDICTFIELDFLOAT(e, prog->fieldoffsets.clientcolors) = svs.clients[num].colors;
 		// NEXUIZ_PLAYERMODEL and NEXUIZ_PLAYERSKIN
 		if( prog->fieldoffsets.playermodel >= 0 )
-			PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.playermodel)->string = PRVM_SetEngineString(svs.clients[num].playermodel);
+			PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.playermodel) = PRVM_SetEngineString(svs.clients[num].playermodel);
 		if( prog->fieldoffsets.playerskin >= 0 )
-			PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.playerskin)->string = PRVM_SetEngineString(svs.clients[num].playerskin);
+			PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.playerskin) = PRVM_SetEngineString(svs.clients[num].playerskin);
 		// Assign netaddress (IP Address, etc)
 		if(prog->fieldoffsets.netaddress >= 0)
 		{ // Valid Field; Process
@@ -3436,46 +3520,46 @@ static void SV_VM_CB_InitEdict(prvm_edict_t *e)
 			{// Valid Address; Assign
 				// Acquire Readable Address
 				LHNETADDRESS_ToString(&svs.clients[num].netconnection->peeraddress, svs.clients[num].netaddress, sizeof(svs.clients[num].netaddress), false);
-				PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.netaddress)->string = PRVM_SetEngineString(svs.clients[num].netaddress);
+				PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.netaddress) = PRVM_SetEngineString(svs.clients[num].netaddress);
 			}
 			else
 				// Invalid / Bot
-				PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.netaddress)->string = PRVM_SetEngineString("null/botclient");
+				PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.netaddress) = PRVM_SetEngineString("null/botclient");
 		}
 		if(prog->fieldoffsets.crypto_idfp >= 0)
 		{ // Valid Field; Process
 			if(svs.clients[num].netconnection != NULL && svs.clients[num].netconnection->crypto.authenticated && svs.clients[num].netconnection->crypto.client_idfp[0])
-				PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.crypto_idfp)->string = PRVM_SetEngineString(svs.clients[num].netconnection->crypto.client_idfp);
+				PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.crypto_idfp) = PRVM_SetEngineString(svs.clients[num].netconnection->crypto.client_idfp);
 			else
-				PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.crypto_idfp)->string = 0;
+				PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.crypto_idfp) = 0;
 		}
 		if(prog->fieldoffsets.crypto_keyfp >= 0)
 		{ // Valid Field; Process
 			if(svs.clients[num].netconnection != NULL && svs.clients[num].netconnection->crypto.authenticated && svs.clients[num].netconnection->crypto.client_keyfp[0])
-				PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.crypto_keyfp)->string = PRVM_SetEngineString(svs.clients[num].netconnection->crypto.client_keyfp);
+				PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.crypto_keyfp) = PRVM_SetEngineString(svs.clients[num].netconnection->crypto.client_keyfp);
 			else
-				PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.crypto_keyfp)->string = 0;
+				PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.crypto_keyfp) = 0;
 		}
 		if(prog->fieldoffsets.crypto_mykeyfp >= 0)
 		{ // Valid Field; Process
 			if(svs.clients[num].netconnection != NULL && svs.clients[num].netconnection->crypto.authenticated && svs.clients[num].netconnection->crypto.server_keyfp[0])
-				PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.crypto_mykeyfp)->string = PRVM_SetEngineString(svs.clients[num].netconnection->crypto.server_keyfp);
+				PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.crypto_mykeyfp) = PRVM_SetEngineString(svs.clients[num].netconnection->crypto.server_keyfp);
 			else
-				PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.crypto_mykeyfp)->string = 0;
+				PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.crypto_mykeyfp) = 0;
 		}
 		if(prog->fieldoffsets.crypto_encryptmethod >= 0)
 		{ // Valid Field; Process
 			if(svs.clients[num].netconnection != NULL && svs.clients[num].netconnection->crypto.authenticated && svs.clients[num].netconnection->crypto.use_aes)
-				PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.crypto_encryptmethod)->string = PRVM_SetEngineString("AES128");
+				PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.crypto_encryptmethod) = PRVM_SetEngineString("AES128");
 			else
-				PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.crypto_encryptmethod)->string = 0;
+				PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.crypto_encryptmethod) = 0;
 		}
 		if(prog->fieldoffsets.crypto_signmethod >= 0)
 		{ // Valid Field; Process
 			if(svs.clients[num].netconnection != NULL && svs.clients[num].netconnection->crypto.authenticated)
-				PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.crypto_signmethod)->string = PRVM_SetEngineString("HMAC-SHA256");
+				PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.crypto_signmethod) = PRVM_SetEngineString("HMAC-SHA256");
 			else
-				PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.crypto_signmethod)->string = 0;
+				PRVM_EDICTFIELDSTRING(e, prog->fieldoffsets.crypto_signmethod) = 0;
 		}
 	}
 }
@@ -3603,8 +3687,7 @@ static void SV_VM_Setup(void)
 	prog->error_cmd = Host_Error;
 	prog->ExecuteProgram = SVVM_ExecuteProgram;
 
-	// TODO: add a requiredfuncs list (ask LH if this is necessary at all)
-	PRVM_LoadProgs( sv_progs.string, 0, NULL, REQFIELDS, reqfields, 0, NULL );
+	PRVM_LoadProgs( sv_progs.string, SV_REQFUNCS, sv_reqfuncs, SV_REQFIELDS, sv_reqfields, SV_REQGLOBALS, sv_reqglobals);
 
 	// some mods compiled with scrambling compilers lack certain critical
 	// global names and field names such as "self" and "time" and "nextthink"
diff --git a/sv_phys.c b/sv_phys.c
index 7558be89..541a1059 100644
--- a/sv_phys.c
+++ b/sv_phys.c
@@ -52,7 +52,7 @@ int SV_GetPitchSign(prvm_edict_t *ent)
 			model->type == mod_alias
 			:
 			(
-			 (((unsigned char)PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.pflags)->_float) & PFLAGS_FULLDYNAMIC)
+			 (((unsigned char)PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.pflags)) & PFLAGS_FULLDYNAMIC)
 			 ||
 			 ((gamemode == GAME_TENEBRAE) && ((unsigned int)ent->fields.server->effects & (16 | 32)))
 			)
@@ -71,12 +71,11 @@ LINE TESTING IN HULLS
 
 int SV_GenericHitSuperContentsMask(const prvm_edict_t *passedict)
 {
-	prvm_eval_t *val;
 	if (passedict)
 	{
-		val = PRVM_EDICTFIELDVALUE(passedict, prog->fieldoffsets.dphitcontentsmask);
-		if (val && val->_float)
-			return (int)val->_float;
+		int dphitcontentsmask = (int)PRVM_EDICTFIELDFLOAT(passedict, prog->fieldoffsets.dphitcontentsmask);
+		if (dphitcontentsmask)
+			return dphitcontentsmask;
 		else if (passedict->fields.server->solid == SOLID_SLIDEBOX)
 		{
 			if ((int)passedict->fields.server->flags & FL_MONSTER)
@@ -702,7 +701,6 @@ Linking entities into the world culling system
 
 void SV_LinkEdict_TouchAreaGrid_Call(prvm_edict_t *touch, prvm_edict_t *ent)
 {
-	prvm_eval_t *val;
 	prog->globals.server->self = PRVM_EDICT_TO_PROG(touch);
 	prog->globals.server->other = PRVM_EDICT_TO_PROG(ent);
 	prog->globals.server->time = sv.time;
@@ -715,14 +713,10 @@ void SV_LinkEdict_TouchAreaGrid_Call(prvm_edict_t *touch, prvm_edict_t *ent)
 	VectorSet (prog->globals.server->trace_plane_normal, 0, 0, 1);
 	prog->globals.server->trace_plane_dist = 0;
 	prog->globals.server->trace_ent = PRVM_EDICT_TO_PROG(ent);
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dpstartcontents)))
-		val->_float = 0;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dphitcontents)))
-		val->_float = 0;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dphitq3surfaceflags)))
-		val->_float = 0;
-	if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dphittexturename)))
-		val->string = 0;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_dpstartcontents) = 0;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_dphitcontents) = 0;
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_dphitq3surfaceflags) = 0;
+	PRVM_GLOBALFIELDSTRING(prog->globaloffsets.trace_dphittexturename) = 0;
 	PRVM_ExecuteProgram (touch->fields.server->touch, "QC function self.touch is missing");
 }
 
@@ -1012,7 +1006,6 @@ returns true if entity had a valid contentstransition function call
 int SV_CheckContentsTransition(prvm_edict_t *ent, const int nContents)
 {
 	int bValidFunctionCall;
-	prvm_eval_t *contentstransition;
 
 	// Default Valid Function Call to False
 	bValidFunctionCall = false;
@@ -1020,9 +1013,7 @@ int SV_CheckContentsTransition(prvm_edict_t *ent, const int nContents)
 	if(ent->fields.server->watertype != nContents)
 	{ // Changed Contents
 		// Acquire Contents Transition Function from QC
-		contentstransition = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.contentstransition);
-
-		if(contentstransition->function)
+		if(PRVM_EDICTFIELDFUNCTION(ent, prog->fieldoffsets.contentstransition))
 		{ // Valid Function; Execute
 			// Assign Valid Function
 			bValidFunctionCall = true;
@@ -1034,7 +1025,7 @@ int SV_CheckContentsTransition(prvm_edict_t *ent, const int nContents)
 				// Assign Self
 				prog->globals.server->self = PRVM_EDICT_TO_PROG(ent);
 			// Execute VM Function
-			PRVM_ExecuteProgram(contentstransition->function, "contentstransition: NULL function");
+			PRVM_ExecuteProgram(PRVM_EDICTFIELDFUNCTION(ent, prog->fieldoffsets.contentstransition), "contentstransition: NULL function");
 		}
 	}
 
@@ -1137,7 +1128,6 @@ void SV_Impact (prvm_edict_t *e1, trace_t *trace)
 	int restorevm_tempstringsbuf_cursize;
 	int old_self, old_other;
 	prvm_edict_t *e2 = (prvm_edict_t *)trace->ent;
-	prvm_eval_t *val;
 
 	old_self = prog->globals.server->self;
 	old_other = prog->globals.server->other;
@@ -1161,14 +1151,10 @@ void SV_Impact (prvm_edict_t *e1, trace_t *trace)
 		VectorNegate(trace->plane.normal, prog->globals.server->trace_plane_normal);
 		prog->globals.server->trace_plane_dist = -trace->plane.dist;
 		prog->globals.server->trace_ent = PRVM_EDICT_TO_PROG(e1);
-		if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dpstartcontents)))
-			val->_float = 0;
-		if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dphitcontents)))
-			val->_float = 0;
-		if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dphitq3surfaceflags)))
-			val->_float = 0;
-		if ((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.trace_dphittexturename)))
-			val->string = 0;
+		PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_dpstartcontents) = 0;
+		PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_dphitcontents) = 0;
+		PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.trace_dphitq3surfaceflags) = 0;
+		PRVM_GLOBALFIELDSTRING(prog->globaloffsets.trace_dphittexturename) = 0;
 		PRVM_ExecuteProgram (e2->fields.server->touch, "QC function self.touch is missing");
 	}
 
@@ -1447,13 +1433,10 @@ SV_Gravity
 static float SV_Gravity (prvm_edict_t *ent)
 {
 	float ent_gravity;
-	prvm_eval_t *val;
 
-	val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.gravity);
-	if (val!=0 && val->_float)
-		ent_gravity = val->_float;
-	else
-		ent_gravity = 1.0;
+	ent_gravity = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.gravity);
+	if (!ent_gravity)
+		ent_gravity = 1.0f;
 	return ent_gravity * sv_gravity.value * sv.frametime;
 }
 
@@ -2521,11 +2504,10 @@ void SV_Physics_Toss (prvm_edict_t *ent)
 		movetime *= 1 - min(1, trace.fraction);
 		if (ent->fields.server->movetype == MOVETYPE_BOUNCEMISSILE)
 		{
-			prvm_eval_t *val;
-			float bouncefactor = 1.0f;
-			val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.bouncefactor);
-			if (val!=0 && val->_float)
-				bouncefactor = val->_float;
+			float bouncefactor;
+			bouncefactor = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.bouncefactor);
+			if (!bouncefactor)
+				bouncefactor = 1.0f;
 
 			ClipVelocity (ent->fields.server->velocity, trace.plane.normal, ent->fields.server->velocity, 1 + bouncefactor);
 			ent->fields.server->flags = (int)ent->fields.server->flags & ~FL_ONGROUND;
@@ -2533,25 +2515,22 @@ void SV_Physics_Toss (prvm_edict_t *ent)
 		else if (ent->fields.server->movetype == MOVETYPE_BOUNCE)
 		{
 			float d, ent_gravity;
-			prvm_eval_t *val;
-			float bouncefactor = 0.5f;
-			float bouncestop = 60.0f / 800.0f;
+			float bouncefactor;
+			float bouncestop;
 
-			val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.bouncefactor);
-			if (val!=0 && val->_float)
-				bouncefactor = val->_float;
+			bouncefactor = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.bouncefactor);
+			if (!bouncefactor)
+				bouncefactor = 0.5f;
 
-			val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.bouncestop);
-			if (val!=0 && val->_float)
-				bouncestop = val->_float;
+			bouncestop = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.bouncestop);
+			if (!bouncestop)
+				bouncestop = 60.0f / 800.0f;
 
 			ClipVelocity (ent->fields.server->velocity, trace.plane.normal, ent->fields.server->velocity, 1 + bouncefactor);
+			ent_gravity = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.gravity);
+			if (!ent_gravity)
+				ent_gravity = 1.0f;
 			// LordHavoc: fixed grenades not bouncing when fired down a slope
-			val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.gravity);
-			if (val!=0 && val->_float)
-				ent_gravity = val->_float;
-			else
-				ent_gravity = 1.0;
 			if (sv_gameplayfix_grenadebouncedownslopes.integer)
 			{
 				d = DotProduct(trace.plane.normal, ent->fields.server->velocity);
@@ -2627,7 +2606,6 @@ void SV_Physics_Step (prvm_edict_t *ent)
 	// DRESK
 	// Backup Velocity in the event that movetypesteplandevent is called,
 	// to provide a parameter with the entity's velocity at impact.
-	prvm_eval_t *movetypesteplandevent;
 	vec3_t backupVelocity;
 	VectorCopy(ent->fields.server->velocity, backupVelocity);
 	// don't fall at all if fly/swim
@@ -2661,9 +2639,7 @@ void SV_Physics_Step (prvm_edict_t *ent)
 			if (hitsound && (int)ent->fields.server->flags & FL_ONGROUND)
 			{
 				// DRESK - Check for Entity Land Event Function
-				movetypesteplandevent = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.movetypesteplandevent);
-
-				if(movetypesteplandevent->function)
+				if(PRVM_EDICTFIELDFUNCTION(ent, prog->fieldoffsets.movetypesteplandevent))
 				{ // Valid Function; Execute
 					// Prepare Parameters
 						// Assign Velocity at Impact
@@ -2673,7 +2649,7 @@ void SV_Physics_Step (prvm_edict_t *ent)
 						// Assign Self
 						prog->globals.server->self = PRVM_EDICT_TO_PROG(ent);
 					// Execute VM Function
-					PRVM_ExecuteProgram(movetypesteplandevent->function, "movetypesteplandevent: NULL function");
+					PRVM_ExecuteProgram(PRVM_EDICTFIELDFUNCTION(ent, prog->fieldoffsets.movetypesteplandevent), "movetypesteplandevent: NULL function");
 				}
 				else
 				// Check for Engine Landing Sound
diff --git a/sv_user.c b/sv_user.c
index 1158d2e7..f8b666ad 100644
--- a/sv_user.c
+++ b/sv_user.c
@@ -190,7 +190,7 @@ void SV_AirAccelerate (vec3_t wishveloc)
 void DropPunchAngle (void)
 {
 	float len;
-	prvm_eval_t *val;
+	vec3_t v;
 
 	len = VectorNormalizeLength (host_client->edict->fields.server->punchangle);
 
@@ -199,15 +199,16 @@ void DropPunchAngle (void)
 		len = 0;
 	VectorScale (host_client->edict->fields.server->punchangle, len, host_client->edict->fields.server->punchangle);
 
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.punchvector)))
+	VectorCopy(PRVM_EDICTFIELDVECTOR(host_client->edict, prog->fieldoffsets.punchvector), v);
+	len = VectorNormalizeLength(v);
+	if (len > 0)
 	{
-		len = VectorNormalizeLength (val->vector);
-
 		len -= 20*sv.frametime;
 		if (len < 0)
 			len = 0;
-		VectorScale (val->vector, len, val->vector);
+		VectorScale(v, len, v);
 	}
+	VectorCopy(v, PRVM_EDICTFIELDVECTOR(host_client->edict, prog->fieldoffsets.punchvector));
 }
 
 /*
@@ -584,7 +585,6 @@ void SV_ExecuteClientMoves(void)
 #ifdef NUM_PING_TIMES
 	double total;
 #endif
-	prvm_eval_t *val;
 	if (sv_numreadmoves < 1)
 		return;
 	// only start accepting input once the player is spawned
@@ -597,7 +597,7 @@ void SV_ExecuteClientMoves(void)
 	if (ceil(max(sv_readmoves[sv_numreadmoves-1].receivetime - sv_readmoves[sv_numreadmoves-1].time, 0) * 1000.0) < sv_clmovement_minping.integer)
 		host_client->clmovement_disabletimeout = realtime + sv_clmovement_minping_disabletime.value / 1000.0;
 	// several conditions govern whether clientside movement prediction is allowed
-	if (sv_readmoves[sv_numreadmoves-1].sequence && sv_clmovement_enable.integer && sv_clmovement_inputtimeout.value > 0 && host_client->clmovement_disabletimeout <= realtime && host_client->edict->fields.server->movetype == MOVETYPE_WALK && (!(val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.disableclientprediction)) || !val->_float))
+	if (sv_readmoves[sv_numreadmoves-1].sequence && sv_clmovement_enable.integer && sv_clmovement_inputtimeout.value > 0 && host_client->clmovement_disabletimeout <= realtime && host_client->edict->fields.server->movetype == MOVETYPE_WALK && (!PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.disableclientprediction)))
 	{
 		// process the moves in order and ignore old ones
 		// but always trust the latest move
@@ -705,7 +705,6 @@ void SV_ExecuteClientMoves(void)
 
 void SV_ApplyClientMove (void)
 {
-	prvm_eval_t *val;
 	usercmd_t *move = &host_client->cmd;
 	int j, movementloss, packetloss;
 
@@ -739,31 +738,31 @@ void SV_ApplyClientMove (void)
 	}
 
 	VectorCopy(move->viewangles, host_client->edict->fields.server->v_angle);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button3))) val->_float = ((move->buttons >> 2) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button4))) val->_float = ((move->buttons >> 3) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button5))) val->_float = ((move->buttons >> 4) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button6))) val->_float = ((move->buttons >> 5) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button7))) val->_float = ((move->buttons >> 6) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button8))) val->_float = ((move->buttons >> 7) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button9))) val->_float = ((move->buttons >> 11) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button10))) val->_float = ((move->buttons >> 12) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button11))) val->_float = ((move->buttons >> 13) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button12))) val->_float = ((move->buttons >> 14) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button13))) val->_float = ((move->buttons >> 15) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button14))) val->_float = ((move->buttons >> 16) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button15))) val->_float = ((move->buttons >> 17) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.button16))) val->_float = ((move->buttons >> 18) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.buttonuse))) val->_float = ((move->buttons >> 8) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.buttonchat))) val->_float = ((move->buttons >> 9) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.cursor_active))) val->_float = ((move->buttons >> 10) & 1);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.movement))) VectorSet(val->vector, move->forwardmove, move->sidemove, move->upmove);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.cursor_screen))) VectorCopy(move->cursor_screen, val->vector);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.cursor_trace_start))) VectorCopy(move->cursor_start, val->vector);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.cursor_trace_endpos))) VectorCopy(move->cursor_impact, val->vector);
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.cursor_trace_ent))) val->edict = PRVM_EDICT_TO_PROG(PRVM_EDICT_NUM(move->cursor_entitynumber));
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.ping))) val->_float = host_client->ping * 1000.0;
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.ping_packetloss))) val->_float = packetloss / (float) NETGRAPH_PACKETS;
-	if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.ping_movementloss))) val->_float = movementloss / (float) NETGRAPH_PACKETS;
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button3) = ((move->buttons >> 2) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button4) = ((move->buttons >> 3) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button5) = ((move->buttons >> 4) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button6) = ((move->buttons >> 5) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button7) = ((move->buttons >> 6) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button8) = ((move->buttons >> 7) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button9) = ((move->buttons >> 11) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button10) = ((move->buttons >> 12) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button11) = ((move->buttons >> 13) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button12) = ((move->buttons >> 14) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button13) = ((move->buttons >> 15) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button14) = ((move->buttons >> 16) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button15) = ((move->buttons >> 17) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.button16) = ((move->buttons >> 18) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.buttonuse) = ((move->buttons >> 8) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.buttonchat) = ((move->buttons >> 9) & 1);
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.cursor_active) = ((move->buttons >> 10) & 1);
+	VectorSet(PRVM_EDICTFIELDVECTOR(host_client->edict, prog->fieldoffsets.movement), move->forwardmove, move->sidemove, move->upmove);
+	VectorCopy(move->cursor_screen, PRVM_EDICTFIELDVECTOR(host_client->edict, prog->fieldoffsets.cursor_screen));
+	VectorCopy(move->cursor_start, PRVM_EDICTFIELDVECTOR(host_client->edict, prog->fieldoffsets.cursor_trace_start));
+	VectorCopy(move->cursor_impact, PRVM_EDICTFIELDVECTOR(host_client->edict, prog->fieldoffsets.cursor_trace_endpos));
+	PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.cursor_trace_ent)->edict = PRVM_EDICT_TO_PROG(PRVM_EDICT_NUM(move->cursor_entitynumber));
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.ping) = host_client->ping * 1000.0;
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.ping_packetloss) = packetloss / (float) NETGRAPH_PACKETS;
+	PRVM_EDICTFIELDFLOAT(host_client->edict, prog->fieldoffsets.ping_movementloss) = movementloss / (float) NETGRAPH_PACKETS;
 }
 
 void SV_FrameLost(int framenum)
diff --git a/svvm_cmds.c b/svvm_cmds.c
index 0efb61bf..b5a83994 100644
--- a/svvm_cmds.c
+++ b/svvm_cmds.c
@@ -667,7 +667,6 @@ static trace_t SV_Trace_Toss (prvm_edict_t *tossent, prvm_edict_t *ignore)
 	vec3_t original_velocity;
 	vec3_t original_angles;
 	vec3_t original_avelocity;
-	prvm_eval_t *val;
 	trace_t trace;
 
 	VectorCopy(tossent->fields.server->origin   , original_origin   );
@@ -675,11 +674,9 @@ static trace_t SV_Trace_Toss (prvm_edict_t *tossent, prvm_edict_t *ignore)
 	VectorCopy(tossent->fields.server->angles   , original_angles   );
 	VectorCopy(tossent->fields.server->avelocity, original_avelocity);
 
-	val = PRVM_EDICTFIELDVALUE(tossent, prog->fieldoffsets.gravity);
-	if (val != NULL && val->_float != 0)
-		gravity = val->_float;
-	else
-		gravity = 1.0;
+	gravity = PRVM_EDICTFIELDFLOAT(tossent, prog->fieldoffsets.gravity);
+	if (!gravity)
+		gravity = 1.0f;
 	gravity *= sv_gravity.value * 0.025;
 
 	for (i = 0;i < 200;i++) // LordHavoc: sanity check; never trace more than 10 seconds
@@ -995,7 +992,7 @@ static void VM_SV_findradius (void)
 			VectorMAMAM(1, eorg, -0.5f, ent->fields.server->mins, -0.5f, ent->fields.server->maxs, eorg);
 		if (DotProduct(eorg, eorg) < radius2)
 		{
-			PRVM_EDICTFIELDVALUE(ent,chainfield)->edict = PRVM_EDICT_TO_PROG(chain);
+			PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_EDICT_TO_PROG(chain);
 			chain = ent;
 		}
 	}
@@ -1713,7 +1710,7 @@ static void VM_SV_copyentity (void)
 		VM_Warning("copyentity: can not modify free entity\n");
 		return;
 	}
-	memcpy(out->fields.vp, in->fields.vp, prog->progs->entityfields * 4);
+	memcpy(out->fields.vp, in->fields.vp, prog->entityfields * 4);
 	SV_LinkEdict(out);
 }
 
@@ -1731,7 +1728,6 @@ static void VM_SV_setcolor (void)
 {
 	client_t *client;
 	int entnum, i;
-	prvm_eval_t *val;
 
 	VM_SAFEPARMCOUNT(2, VM_SV_setcolor);
 	entnum = PRVM_G_EDICTNUM(OFS_PARM0);
@@ -1746,8 +1742,7 @@ static void VM_SV_setcolor (void)
 	client = svs.clients + entnum-1;
 	if (client->edict)
 	{
-		if ((val = PRVM_EDICTFIELDVALUE(client->edict, prog->fieldoffsets.clientcolors)))
-			val->_float = i;
+		PRVM_EDICTFIELDFLOAT(client->edict, prog->fieldoffsets.clientcolors) = i;
 		client->edict->fields.server->team = (i & 15) + 1;
 	}
 	client->colors = i;
@@ -2296,8 +2291,8 @@ static void VM_SV_setattachment (void)
 	prvm_edict_t *e = PRVM_G_EDICT(OFS_PARM0);
 	prvm_edict_t *tagentity = PRVM_G_EDICT(OFS_PARM1);
 	const char *tagname = PRVM_G_STRING(OFS_PARM2);
-	prvm_eval_t *v;
 	dp_model_t *model;
+	int tagindex;
 	VM_SAFEPARMCOUNT(3, VM_SV_setattachment);
 
 	if (e == prog->edicts)
@@ -2314,25 +2309,23 @@ static void VM_SV_setattachment (void)
 	if (tagentity == NULL)
 		tagentity = prog->edicts;
 
-	v = PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.tag_entity);
-	if (v)
-		v->edict = PRVM_EDICT_TO_PROG(tagentity);
+	tagindex = 0;
 
-	v = PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.tag_index);
-	if (v)
-		v->_float = 0;
 	if (tagentity != NULL && tagentity != prog->edicts && tagname && tagname[0])
 	{
 		model = SV_GetModelFromEdict(tagentity);
 		if (model)
 		{
-			v->_float = Mod_Alias_GetTagIndexForName(model, (int)tagentity->fields.server->skin, tagname);
-			if (v->_float == 0)
+			tagindex = Mod_Alias_GetTagIndexForName(model, (int)tagentity->fields.server->skin, tagname);
+			if (tagindex == 0)
 				Con_DPrintf("setattachment(edict %i, edict %i, string \"%s\"): tried to find tag named \"%s\" on entity %i (model \"%s\") but could not find it\n", PRVM_NUM_FOR_EDICT(e), PRVM_NUM_FOR_EDICT(tagentity), tagname, tagname, PRVM_NUM_FOR_EDICT(tagentity), model->name);
 		}
 		else
 			Con_DPrintf("setattachment(edict %i, edict %i, string \"%s\"): tried to find tag named \"%s\" on entity %i but it has no model\n", PRVM_NUM_FOR_EDICT(e), PRVM_NUM_FOR_EDICT(tagentity), tagname, tagname, PRVM_NUM_FOR_EDICT(tagentity));
 	}
+
+	PRVM_EDICTFIELDEDICT(e, prog->fieldoffsets.tag_entity) = PRVM_EDICT_TO_PROG(tagentity);
+	PRVM_EDICTFIELDFLOAT(e, prog->fieldoffsets.tag_index) = tagindex;
 }
 
 /////////////////////////////////////////
@@ -2373,14 +2366,12 @@ int SV_GetExtendedTagInfo (prvm_edict_t *e, int tagindex, int *parentindex, cons
 
 void SV_GetEntityMatrix (prvm_edict_t *ent, matrix4x4_t *out, qboolean viewmatrix)
 {
-	prvm_eval_t *val;
 	float scale;
 	float pitchsign = 1;
 
-	scale = 1;
-	val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.scale);
-	if (val && val->_float != 0)
-		scale = val->_float;
+	scale = PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.scale);
+	if (!scale)
+		scale = 1.0f;
 	
 	if (viewmatrix)
 		Matrix4x4_CreateFromQuakeEntity(out, ent->fields.server->origin[0], ent->fields.server->origin[1], ent->fields.server->origin[2] + ent->fields.server->view_ofs[2], ent->fields.server->v_angle[0], ent->fields.server->v_angle[1], ent->fields.server->v_angle[2], scale * cl_viewmodel_scale.value);
@@ -2418,7 +2409,6 @@ extern cvar_t cl_bobup;
 int SV_GetTagMatrix (matrix4x4_t *out, prvm_edict_t *ent, int tagindex)
 {
 	int ret;
-	prvm_eval_t *val;
 	int modelindex, attachloop;
 	matrix4x4_t entitymatrix, tagmatrix, attachmatrix;
 	dp_model_t *model;
@@ -2456,10 +2446,10 @@ int SV_GetTagMatrix (matrix4x4_t *out, prvm_edict_t *ent, int tagindex)
 		Matrix4x4_Concat(&tagmatrix, &attachmatrix, out);
 		Matrix4x4_Concat(out, &entitymatrix, &tagmatrix);
 		// next iteration we process the parent entity
-		if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_entity)) && val->edict)
+		if (PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.tag_entity))
 		{
-			tagindex = (int)PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_index)->_float;
-			ent = PRVM_EDICT_NUM(val->edict);
+			tagindex = (int)PRVM_EDICTFIELDFLOAT(ent, prog->fieldoffsets.tag_index);
+			ent = PRVM_EDICT_NUM(PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.tag_entity));
 		}
 		else
 			break;
@@ -2467,10 +2457,10 @@ int SV_GetTagMatrix (matrix4x4_t *out, prvm_edict_t *ent, int tagindex)
 	}
 
 	// RENDER_VIEWMODEL magic
-	if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.viewmodelforclient)) && val->edict)
+	if (PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.viewmodelforclient))
 	{
 		Matrix4x4_Copy(&tagmatrix, out);
-		ent = PRVM_EDICT_NUM(val->edict);
+		ent = PRVM_EDICT_NUM(PRVM_EDICTFIELDEDICT(ent, prog->fieldoffsets.viewmodelforclient));
 
 		SV_GetEntityMatrix(ent, &entitymatrix, true);
 		Matrix4x4_Concat(out, &entitymatrix, &tagmatrix);
@@ -2548,7 +2538,6 @@ static void VM_SV_gettaginfo (void)
 	int parentindex;
 	const char *tagname;
 	int returncode;
-	prvm_eval_t *val;
 	vec3_t fo, le, up, trans;
 	const dp_model_t *model;
 
@@ -2567,18 +2556,12 @@ static void VM_SV_gettaginfo (void)
 	SV_GetExtendedTagInfo(e, tagindex, &parentindex, &tagname, &tag_localmatrix);
 	Matrix4x4_ToVectors(&tag_localmatrix, fo, le, up, trans);
 
-	if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_parent)))
-		val->_float = parentindex;
-	if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_name)))
-		val->string = tagname ? PRVM_SetTempString(tagname) : 0;
-	if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_offset)))
-		VectorCopy(trans, val->vector);
-	if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_forward)))
-		VectorCopy(fo, val->vector);
-	if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_right)))
-		VectorScale(le, -1, val->vector);
-	if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_up)))
-		VectorCopy(up, val->vector);
+	PRVM_GLOBALFIELDFLOAT(prog->globaloffsets.gettaginfo_parent) = parentindex;
+	PRVM_GLOBALFIELDSTRING(prog->globaloffsets.gettaginfo_name) = tagname ? PRVM_SetTempString(tagname) : 0;
+	VectorCopy(trans, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.gettaginfo_offset));
+	VectorCopy(fo, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.gettaginfo_forward));
+	VectorScale(le, -1, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.gettaginfo_right));
+	VectorCopy(up, PRVM_GLOBALFIELDVECTOR(prog->globaloffsets.gettaginfo_up));
 
 	switch(returncode)
 	{
diff --git a/todo b/todo
index 764cf7d0..6c608040 100644
--- a/todo
+++ b/todo
@@ -1,6 +1,8 @@
 - todo: difficulty ratings are: 0 = trivial, 1 = easy, 2 = easy-moderate, 3 = moderate, 4 = moderate-hard, 5 = hard, 6 = hard++, 7 = nightmare, d = done, -d = done but have not notified the people who asked for it, f = failed, -f = failed but have not notified the people who asked for it
 -d bug darkplaces d3d9: drawsetcliparea not working right - seems to be Y-flipped, this also affects menus in Steelstorm (VorteX)
 -d bug darkplaces d3d9: overbright particles get weird colors (VorteX)
+0 optimize darkplaces renderer: get rid of attenuation texture on lights because math is faster, add fastpath for no normalmap (Lava_Croft)
+0 bug darkplaces filesystem: -game nehahra does not load properly; menu does not work properly - probably not activating gamemode
 0 bug darkplaces client csqc: CSQC_InputEvent is supposed to handle mouse movement, compare to FTEQW code (avirox)
 0 bug darkplaces client csqc: engine prediction function is not implemented - could just return the engine's current cl.movement_origin (Spike)
 0 bug darkplaces client csqc: entities not being drawn with VF_PERSPECTIVE 0? (daemon)
diff --git a/world.c b/world.c
index b5b1def2..e914f381 100644
--- a/world.c
+++ b/world.c
@@ -1746,7 +1746,6 @@ static void World_Physics_Frame_BodyToEntity(world_t *world, prvm_edict_t *ed)
 	int movetype;
 	matrix4x4_t bodymatrix;
 	matrix4x4_t entitymatrix;
-	prvm_eval_t *val;
 	vec3_t angles;
 	vec3_t avelocity;
 	vec3_t forward, left, up;
@@ -1756,11 +1755,10 @@ static void World_Physics_Frame_BodyToEntity(world_t *world, prvm_edict_t *ed)
 	int jointtype;
 	if (!body)
 		return;
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.movetype);
-	movetype = (int)val->_float;
+	movetype = (int)PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.movetype);
 	if (movetype != MOVETYPE_PHYSICS)
 	{
-		jointtype = 0;val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.jointtype);if (val) jointtype = (int)val->_float;
+		jointtype = (int)PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.jointtype);
 		switch(jointtype)
 		{
 			// TODO feed back data from physics
@@ -1817,14 +1815,14 @@ static void World_Physics_Frame_BodyToEntity(world_t *world, prvm_edict_t *ed)
 		avelocity[PITCH] *= pitchsign;
 	}
 
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.origin);if (val) VectorCopy(origin, val->vector);
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.velocity);if (val) VectorCopy(velocity, val->vector);
-	//val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.axis_forward);if (val) VectorCopy(forward, val->vector);
-	//val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.axis_left);if (val) VectorCopy(left, val->vector);
-	//val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.axis_up);if (val) VectorCopy(up, val->vector);
-	//val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.spinvelocity);if (val) VectorCopy(spinvelocity, val->vector);
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.angles);if (val) VectorCopy(angles, val->vector);
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.avelocity);if (val) VectorCopy(avelocity, val->vector);
+	VectorCopy(origin, PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.origin));
+	VectorCopy(velocity, PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.velocity));
+	//VectorCopy(forward, PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.axis_forward));
+	//VectorCopy(left, PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.axis_left));
+	//VectorCopy(up, PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.axis_up));
+	//VectorCopy(spinvelocity, PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.spinvelocity));
+	VectorCopy(angles, PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.angles));
+	VectorCopy(avelocity, PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.avelocity));
 
 	// values for BodyFromEntity to check if the qc modified anything later
 	VectorCopy(origin, ed->priv.server->ode_origin);
@@ -1850,19 +1848,18 @@ static void World_Physics_Frame_JointFromEntity(world_t *world, prvm_edict_t *ed
 	int enemy = 0, aiment = 0;
 	vec3_t origin, velocity, angles, forward, left, up, movedir;
 	vec_t CFM, ERP, FMax, Stop, Vel;
-	prvm_eval_t *val;
 	VectorClear(origin);
 	VectorClear(velocity);
 	VectorClear(angles);
 	VectorClear(movedir);
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.movetype);if (val) movetype = (int)val->_float;
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.jointtype);if (val) jointtype = (int)val->_float;
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.enemy);if (val) enemy = val->_int;
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.aiment);if (val) aiment = val->_int;
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.origin);if (val) VectorCopy(val->vector, origin);
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.velocity);if (val) VectorCopy(val->vector, velocity);
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.angles);if (val) VectorCopy(val->vector, angles);
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.movedir);if (val) VectorCopy(val->vector, movedir);
+	movetype = (int)PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.movetype);
+	jointtype = (int)PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.jointtype);
+	enemy = PRVM_EDICTFIELDEDICT(ed, prog->fieldoffsets.enemy);
+	aiment = PRVM_EDICTFIELDEDICT(ed, prog->fieldoffsets.aiment);
+	VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.origin), origin);
+	VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.velocity), velocity);
+	VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.angles), angles);
+	VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.movedir), movedir);
 	if(movetype == MOVETYPE_PHYSICS)
 		jointtype = 0; // can't have both
 	if(enemy <= 0 || enemy >= prog->num_edicts || prog->edicts[enemy].priv.required->free || prog->edicts[enemy].priv.server->ode_body == 0)
@@ -2044,7 +2041,6 @@ static void World_Physics_Frame_BodyFromEntity(world_t *world, prvm_edict_t *ed)
 	int triangleindex;
 	int vertexindex;
 	mempool_t *mempool;
-	prvm_eval_t *val;
 	qboolean modified = false;
 	vec3_t angles;
 	vec3_t avelocity;
@@ -2074,9 +2070,9 @@ static void World_Physics_Frame_BodyFromEntity(world_t *world, prvm_edict_t *ed)
 #endif
 	VectorClear(entmins);
 	VectorClear(entmaxs);
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.solid);if (val) solid = (int)val->_float;
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.movetype);if (val) movetype = (int)val->_float;
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.scale);if (val && val->_float) scale = val->_float;
+	solid = (int)PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.solid);
+	movetype = (int)PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.movetype);
+	scale = PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.scale);if (!scale) scale = 1.0f;
 	modelindex = 0;
 	if (world == &sv.world)
 		mempool = sv_mempool;
@@ -2088,9 +2084,7 @@ static void World_Physics_Frame_BodyFromEntity(world_t *world, prvm_edict_t *ed)
 	switch(solid)
 	{
 	case SOLID_BSP:
-		val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.modelindex);
-		if (val)
-			modelindex = (int)val->_float;
+		modelindex = (int)PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.modelindex);
 		if (world == &sv.world)
 			model = SV_GetModelByIndex(modelindex);
 		else if (world == &cl.world)
@@ -2101,7 +2095,7 @@ static void World_Physics_Frame_BodyFromEntity(world_t *world, prvm_edict_t *ed)
 		{
 			VectorScale(model->normalmins, scale, entmins);
 			VectorScale(model->normalmaxs, scale, entmaxs);
-			val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.mass);if (val) massval = val->_float;
+			massval = PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.mass);
 		}
 		else
 		{
@@ -2115,9 +2109,9 @@ static void World_Physics_Frame_BodyFromEntity(world_t *world, prvm_edict_t *ed)
 	case SOLID_PHYSICS_BOX:
 	case SOLID_PHYSICS_SPHERE:
 	case SOLID_PHYSICS_CAPSULE:
-		val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.mins);if (val) VectorCopy(val->vector, entmins);
-		val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.maxs);if (val) VectorCopy(val->vector, entmaxs);
-		val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.mass);if (val) massval = val->_float;
+		VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.mins), entmins);
+		VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.maxs), entmaxs);
+		massval = PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.mass);
 		break;
 	default:
 		if (ed->priv.server->ode_physics)
@@ -2157,7 +2151,7 @@ static void World_Physics_Frame_BodyFromEntity(world_t *world, prvm_edict_t *ed)
 		if (massval * geomsize[0] * geomsize[1] * geomsize[2] == 0)
 		{
 			if (movetype == MOVETYPE_PHYSICS)
-				Con_Printf("entity %i (classname %s) .mass * .size_x * .size_y * .size_z == 0\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string));
+				Con_Printf("entity %i (classname %s) .mass * .size_x * .size_y * .size_z == 0\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDSTRING(ed, prog->fieldoffsets.classname)));
 			massval = 1.0f;
 			VectorSet(geomsize, 1.0f, 1.0f, 1.0f);
 		}
@@ -2168,7 +2162,7 @@ static void World_Physics_Frame_BodyFromEntity(world_t *world, prvm_edict_t *ed)
 			ed->priv.server->ode_offsetmatrix = identitymatrix;
 			if (!model)
 			{
-				Con_Printf("entity %i (classname %s) has no model\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string));
+				Con_Printf("entity %i (classname %s) has no model\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDSTRING(ed, prog->fieldoffsets.classname)));
 				goto treatasbox;
 			}
 			// add an optimized mesh to the model containing only the SUPERCONTENTS_SOLID surfaces
@@ -2176,7 +2170,7 @@ static void World_Physics_Frame_BodyFromEntity(world_t *world, prvm_edict_t *ed)
 				Mod_CreateCollisionMesh(model);
 			if (!model->brush.collisionmesh || !model->brush.collisionmesh->numtriangles)
 			{
-				Con_Printf("entity %i (classname %s) has no geometry\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string));
+				Con_Printf("entity %i (classname %s) has no geometry\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDSTRING(ed, prog->fieldoffsets.classname)));
 				goto treatasbox;
 			}
 			// ODE requires persistent mesh storage, so we need to copy out
@@ -2294,16 +2288,16 @@ treatasbox:
 	VectorClear(angles);
 	VectorClear(avelocity);
 	gravity = true;
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.origin);if (val) VectorCopy(val->vector, origin);
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.velocity);if (val) VectorCopy(val->vector, velocity);
-	//val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.axis_forward);if (val) VectorCopy(val->vector, forward);
-	//val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.axis_left);if (val) VectorCopy(val->vector, left);
-	//val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.axis_up);if (val) VectorCopy(val->vector, up);
-	//val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.spinvelocity);if (val) VectorCopy(val->vector, spinvelocity);
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.angles);if (val) VectorCopy(val->vector, angles);
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.avelocity);if (val) VectorCopy(val->vector, avelocity);
-	val = PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.gravity);if (val) { if(val->_float != 0.0f && val->_float < 0.5f) gravity = false; }
-	if(ed == prog->edicts)
+	VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.origin), origin);
+	VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.velocity), velocity);
+	//VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.axis_forward), forward);
+	//VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.axis_left), left);
+	//VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.axis_up), up);
+	//VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.spinvelocity), spinvelocity);
+	VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.angles), angles);
+	VectorCopy(PRVM_EDICTFIELDVECTOR(ed, prog->fieldoffsets.avelocity), avelocity);
+	if (PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.gravity) != 0.0f && PRVM_EDICTFIELDFLOAT(ed, prog->fieldoffsets.gravity) < 0.5f) gravity = false;
+	if (ed == prog->edicts)
 		gravity = false;
 
 	// compatibility for legacy entities
@@ -2352,9 +2346,9 @@ treatasbox:
 		if (IS_NAN(test))
 		{
 			modified = true;
-			//Con_Printf("Fixing NAN values on entity %i : .classname = \"%s\" .origin = '%f %f %f' .velocity = '%f %f %f' .axis_forward = '%f %f %f' .axis_left = '%f %f %f' .axis_up = %f %f %f' .spinvelocity = '%f %f %f'\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string), origin[0], origin[1], origin[2], velocity[0], velocity[1], velocity[2], forward[0], forward[1], forward[2], left[0], left[1], left[2], up[0], up[1], up[2], spinvelocity[0], spinvelocity[1], spinvelocity[2]);
+			//Con_Printf("Fixing NAN values on entity %i : .classname = \"%s\" .origin = '%f %f %f' .velocity = '%f %f %f' .axis_forward = '%f %f %f' .axis_left = '%f %f %f' .axis_up = %f %f %f' .spinvelocity = '%f %f %f'\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDSTRING(ed, prog->fieldoffsets.classname)), origin[0], origin[1], origin[2], velocity[0], velocity[1], velocity[2], forward[0], forward[1], forward[2], left[0], left[1], left[2], up[0], up[1], up[2], spinvelocity[0], spinvelocity[1], spinvelocity[2]);
 			if (physics_ode_trick_fixnan.integer >= 2)
-				Con_Printf("Fixing NAN values on entity %i : .classname = \"%s\" .origin = '%f %f %f' .velocity = '%f %f %f' .angles = '%f %f %f' .avelocity = '%f %f %f'\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDVALUE(ed, prog->fieldoffsets.classname)->string), origin[0], origin[1], origin[2], velocity[0], velocity[1], velocity[2], angles[0], angles[1], angles[2], avelocity[0], avelocity[1], avelocity[2]);
+				Con_Printf("Fixing NAN values on entity %i : .classname = \"%s\" .origin = '%f %f %f' .velocity = '%f %f %f' .angles = '%f %f %f' .avelocity = '%f %f %f'\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_EDICTFIELDSTRING(ed, prog->fieldoffsets.classname)), origin[0], origin[1], origin[2], velocity[0], velocity[1], velocity[2], angles[0], angles[1], angles[2], avelocity[0], avelocity[1], avelocity[2]);
 			test = VectorLength2(origin);
 			if (IS_NAN(test))
 				VectorClear(origin);
@@ -2506,7 +2500,6 @@ static void nearCallback (void *data, dGeomID o1, dGeomID o2)
 	dJointID c;
 	int i;
 	int numcontacts;
-	prvm_eval_t *val;
 	float bouncefactor1 = 0.0f;
 	float bouncestop1 = 60.0f / 800.0f;
 	float bouncefactor2 = 0.0f;
@@ -2541,13 +2534,10 @@ static void nearCallback (void *data, dGeomID o1, dGeomID o2)
 		ed1 = NULL;
 	if(ed1)
 	{
-		val = PRVM_EDICTFIELDVALUE(ed1, prog->fieldoffsets.bouncefactor);
-		if (val!=0 && val->_float)
-			bouncefactor1 = val->_float;
-
-		val = PRVM_EDICTFIELDVALUE(ed1, prog->fieldoffsets.bouncestop);
-		if (val!=0 && val->_float)
-			bouncestop1 = val->_float;
+		bouncefactor1 = PRVM_EDICTFIELDFLOAT(ed1, prog->fieldoffsets.bouncefactor);
+		bouncestop1 = PRVM_EDICTFIELDFLOAT(ed1, prog->fieldoffsets.bouncestop);
+		if (!bouncestop1)
+			bouncestop1 = 60.0f / 800.0f;
 	}
 
 	ed2 = (prvm_edict_t *) dGeomGetData(o2);
@@ -2555,13 +2545,10 @@ static void nearCallback (void *data, dGeomID o1, dGeomID o2)
 		ed2 = NULL;
 	if(ed2)
 	{
-		val = PRVM_EDICTFIELDVALUE(ed2, prog->fieldoffsets.bouncefactor);
-		if (val!=0 && val->_float)
-			bouncefactor2 = val->_float;
-
-		val = PRVM_EDICTFIELDVALUE(ed2, prog->fieldoffsets.bouncestop);
-		if (val!=0 && val->_float)
-			bouncestop2 = val->_float;
+		bouncefactor2 = PRVM_EDICTFIELDFLOAT(ed2, prog->fieldoffsets.bouncefactor);
+		bouncestop2 = PRVM_EDICTFIELDFLOAT(ed2, prog->fieldoffsets.bouncestop);
+		if (!bouncestop2)
+			bouncestop2 = 60.0f / 800.0f;
 	}
 
 	if(!strcmp(prog->name, "server"))