Fix setinfo.
[xonotic/darkplaces.git] / sv_user.c
index 3f68714..e17108c 100644 (file)
--- a/sv_user.c
+++ b/sv_user.c
@@ -34,6 +34,7 @@ SV_SetIdealPitch
 #define        MAX_FORWARD     6
 void SV_SetIdealPitch (void)
 {
+       prvm_prog_t *prog = SVVM_prog;
        float   angleval, sinval, cosval, step, dir;
        trace_t tr;
        vec3_t  top, bottom;
@@ -41,24 +42,24 @@ void SV_SetIdealPitch (void)
        int             i, j;
        int             steps;
 
-       if (!((int)host_client->edict->fields.server->flags & FL_ONGROUND))
+       if (!((int)PRVM_serveredictfloat(host_client->edict, flags) & FL_ONGROUND))
                return;
 
-       angleval = host_client->edict->fields.server->angles[YAW] * M_PI*2 / 360;
+       angleval = PRVM_serveredictvector(host_client->edict, angles)[YAW] * M_PI*2 / 360;
        sinval = sin(angleval);
        cosval = cos(angleval);
 
        for (i=0 ; i<MAX_FORWARD ; i++)
        {
-               top[0] = host_client->edict->fields.server->origin[0] + cosval*(i+3)*12;
-               top[1] = host_client->edict->fields.server->origin[1] + sinval*(i+3)*12;
-               top[2] = host_client->edict->fields.server->origin[2] + host_client->edict->fields.server->view_ofs[2];
+               top[0] = PRVM_serveredictvector(host_client->edict, origin)[0] + cosval*(i+3)*12;
+               top[1] = PRVM_serveredictvector(host_client->edict, origin)[1] + sinval*(i+3)*12;
+               top[2] = PRVM_serveredictvector(host_client->edict, origin)[2] + PRVM_serveredictvector(host_client->edict, view_ofs)[2];
 
                bottom[0] = top[0];
                bottom[1] = top[1];
                bottom[2] = top[2] - 160;
 
-               tr = SV_TraceLine(top, bottom, MOVE_NOMONSTERS, host_client->edict, SUPERCONTENTS_SOLID);
+               tr = SV_TraceLine(top, bottom, MOVE_NOMONSTERS, host_client->edict, SUPERCONTENTS_SOLID, 0, 0, collision_extendmovelength.value);
                // if looking at a wall, leave ideal the way is was
                if (tr.startsolid)
                        return;
@@ -88,13 +89,13 @@ void SV_SetIdealPitch (void)
 
        if (!dir)
        {
-               host_client->edict->fields.server->idealpitch = 0;
+               PRVM_serveredictfloat(host_client->edict, idealpitch) = 0;
                return;
        }
 
        if (steps < 2)
                return;
-       host_client->edict->fields.server->idealpitch = -dir * sv_idealpitchscale.value;
+       PRVM_serveredictfloat(host_client->edict, idealpitch) = -dir * sv_idealpitchscale.value;
 }
 
 static vec3_t wishdir, forward, right, up;
@@ -108,23 +109,24 @@ SV_UserFriction
 
 ==================
 */
-void SV_UserFriction (void)
+static void SV_UserFriction (void)
 {
+       prvm_prog_t *prog = SVVM_prog;
        float speed, newspeed, control, friction;
        vec3_t start, stop;
        trace_t trace;
 
-       speed = sqrt(host_client->edict->fields.server->velocity[0]*host_client->edict->fields.server->velocity[0]+host_client->edict->fields.server->velocity[1]*host_client->edict->fields.server->velocity[1]);
+       speed = sqrt(PRVM_serveredictvector(host_client->edict, velocity)[0]*PRVM_serveredictvector(host_client->edict, velocity)[0]+PRVM_serveredictvector(host_client->edict, velocity)[1]*PRVM_serveredictvector(host_client->edict, velocity)[1]);
        if (!speed)
                return;
 
        // if the leading edge is over a dropoff, increase friction
-       start[0] = stop[0] = host_client->edict->fields.server->origin[0] + host_client->edict->fields.server->velocity[0]/speed*16;
-       start[1] = stop[1] = host_client->edict->fields.server->origin[1] + host_client->edict->fields.server->velocity[1]/speed*16;
-       start[2] = host_client->edict->fields.server->origin[2] + host_client->edict->fields.server->mins[2];
+       start[0] = stop[0] = PRVM_serveredictvector(host_client->edict, origin)[0] + PRVM_serveredictvector(host_client->edict, velocity)[0]/speed*16;
+       start[1] = stop[1] = PRVM_serveredictvector(host_client->edict, origin)[1] + PRVM_serveredictvector(host_client->edict, velocity)[1]/speed*16;
+       start[2] = PRVM_serveredictvector(host_client->edict, origin)[2] + PRVM_serveredictvector(host_client->edict, mins)[2];
        stop[2] = start[2] - 34;
 
-       trace = SV_TraceLine(start, stop, MOVE_NOMONSTERS, host_client->edict, SV_GenericHitSuperContentsMask(host_client->edict));
+       trace = SV_TraceLine(start, stop, MOVE_NOMONSTERS, host_client->edict, SV_GenericHitSuperContentsMask(host_client->edict), 0, 0, collision_extendmovelength.value);
 
        if (trace.fraction == 1.0)
                friction = sv_friction.value*sv_edgefriction.value;
@@ -140,7 +142,7 @@ void SV_UserFriction (void)
        else
                newspeed /= speed;
 
-       VectorScale(host_client->edict->fields.server->velocity, newspeed, host_client->edict->fields.server->velocity);
+       VectorScale(PRVM_serveredictvector(host_client->edict, velocity), newspeed, PRVM_serveredictvector(host_client->edict, velocity));
 }
 
 /*
@@ -148,12 +150,13 @@ void SV_UserFriction (void)
 SV_Accelerate
 ==============
 */
-void SV_Accelerate (void)
+static void SV_Accelerate (void)
 {
+       prvm_prog_t *prog = SVVM_prog;
        int i;
        float addspeed, accelspeed, currentspeed;
 
-       currentspeed = DotProduct (host_client->edict->fields.server->velocity, wishdir);
+       currentspeed = DotProduct (PRVM_serveredictvector(host_client->edict, velocity), wishdir);
        addspeed = wishspeed - currentspeed;
        if (addspeed <= 0)
                return;
@@ -162,19 +165,20 @@ void SV_Accelerate (void)
                accelspeed = addspeed;
 
        for (i=0 ; i<3 ; i++)
-               host_client->edict->fields.server->velocity[i] += accelspeed*wishdir[i];
+               PRVM_serveredictvector(host_client->edict, velocity)[i] += accelspeed*wishdir[i];
 }
 
 extern cvar_t sv_gameplayfix_q2airaccelerate;
-void SV_AirAccelerate (vec3_t wishveloc)
+static void SV_AirAccelerate (vec3_t wishveloc)
 {
+       prvm_prog_t *prog = SVVM_prog;
        int i;
        float addspeed, wishspd, accelspeed, currentspeed;
 
        wishspd = VectorNormalizeLength (wishveloc);
        if (wishspd > sv_maxairspeed.value)
                wishspd = sv_maxairspeed.value;
-       currentspeed = DotProduct (host_client->edict->fields.server->velocity, wishveloc);
+       currentspeed = DotProduct (PRVM_serveredictvector(host_client->edict, velocity), wishveloc);
        addspeed = wishspd - currentspeed;
        if (addspeed <= 0)
                return;
@@ -183,53 +187,39 @@ void SV_AirAccelerate (vec3_t wishveloc)
                accelspeed = addspeed;
 
        for (i=0 ; i<3 ; i++)
-               host_client->edict->fields.server->velocity[i] += accelspeed*wishveloc[i];
+               PRVM_serveredictvector(host_client->edict, velocity)[i] += accelspeed*wishveloc[i];
 }
 
 
-void DropPunchAngle (void)
+static void DropPunchAngle (void)
 {
-       float len;
-       prvm_eval_t *val;
+       prvm_prog_t *prog = SVVM_prog;
+       vec_t len;
+       vec3_t punchangle, punchvector;
 
-       len = VectorNormalizeLength (host_client->edict->fields.server->punchangle);
+       VectorCopy(PRVM_serveredictvector(host_client->edict, punchangle), punchangle);
+       VectorCopy(PRVM_serveredictvector(host_client->edict, punchvector), punchvector);
 
-       len -= 10*sv.frametime;
-       if (len < 0)
-               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)))
+       len = VectorNormalizeLength(punchangle);
+       if (len > 0)
        {
-               len = VectorNormalizeLength (val->vector);
+               len -= 10*sv.frametime;
+               if (len < 0)
+                       len = 0;
+               VectorScale(punchangle, len, punchangle);
+       }
 
+       len = VectorNormalizeLength(punchvector);
+       if (len > 0)
+       {
                len -= 20*sv.frametime;
                if (len < 0)
                        len = 0;
-               VectorScale (val->vector, len, val->vector);
+               VectorScale(punchvector, len, punchvector);
        }
-}
-
-/*
-===================
-SV_FreeMove
-===================
-*/
-void SV_FreeMove (void)
-{
-       int i;
-       float wishspeed;
 
-       AngleVectors (host_client->edict->fields.server->v_angle, forward, right, up);
-
-       for (i = 0; i < 3; i++)
-               host_client->edict->fields.server->velocity[i] = forward[i] * cmd.forwardmove + right[i] * cmd.sidemove;
-
-       host_client->edict->fields.server->velocity[2] += cmd.upmove;
-
-       wishspeed = VectorLength(host_client->edict->fields.server->velocity);
-       if (wishspeed > sv_maxspeed.value)
-               VectorScale(host_client->edict->fields.server->velocity, sv_maxspeed.value / wishspeed, host_client->edict->fields.server->velocity);
+       VectorCopy(punchangle, PRVM_serveredictvector(host_client->edict, punchangle));
+       VectorCopy(punchvector, PRVM_serveredictvector(host_client->edict, punchvector));
 }
 
 /*
@@ -238,14 +228,16 @@ SV_WaterMove
 
 ===================
 */
-void SV_WaterMove (void)
+static void SV_WaterMove (void)
 {
+       prvm_prog_t *prog = SVVM_prog;
        int i;
-       vec3_t wishvel;
-       float speed, newspeed, wishspeed, addspeed, accelspeed, temp;
+       vec3_t wishvel, v_angle;
+       vec_t speed, newspeed, fwishspeed, addspeed, accelspeed, temp;
 
        // user intentions
-       AngleVectors (host_client->edict->fields.server->v_angle, forward, right, up);
+       VectorCopy(PRVM_serveredictvector(host_client->edict, v_angle), v_angle);
+       AngleVectors(v_angle, forward, right, up);
 
        for (i=0 ; i<3 ; i++)
                wishvel[i] = forward[i]*cmd.forwardmove + right[i]*cmd.sidemove;
@@ -255,54 +247,55 @@ void SV_WaterMove (void)
        else
                wishvel[2] += cmd.upmove;
 
-       wishspeed = VectorLength(wishvel);
-       if (wishspeed > sv_maxspeed.value)
+       fwishspeed = VectorLength(wishvel);
+       if (fwishspeed > sv_maxspeed.value)
        {
-               temp = sv_maxspeed.value/wishspeed;
+               temp = sv_maxspeed.value/fwishspeed;
                VectorScale (wishvel, temp, wishvel);
-               wishspeed = sv_maxspeed.value;
+               fwishspeed = sv_maxspeed.value;
        }
-       wishspeed *= 0.7;
+       fwishspeed *= 0.7;
 
        // water friction
-       speed = VectorLength(host_client->edict->fields.server->velocity);
+       speed = VectorLength(PRVM_serveredictvector(host_client->edict, velocity));
        if (speed)
        {
                newspeed = speed - sv.frametime * speed * (sv_waterfriction.value < 0 ? sv_friction.value : sv_waterfriction.value);
                if (newspeed < 0)
                        newspeed = 0;
                temp = newspeed/speed;
-               VectorScale(host_client->edict->fields.server->velocity, temp, host_client->edict->fields.server->velocity);
+               VectorScale(PRVM_serveredictvector(host_client->edict, velocity), temp, PRVM_serveredictvector(host_client->edict, velocity));
        }
        else
                newspeed = 0;
 
        // water acceleration
-       if (!wishspeed)
+       if (!fwishspeed)
                return;
 
-       addspeed = wishspeed - newspeed;
+       addspeed = fwishspeed - newspeed;
        if (addspeed <= 0)
                return;
 
        VectorNormalize (wishvel);
-       accelspeed = (sv_wateraccelerate.value < 0 ? sv_accelerate.value : sv_wateraccelerate.value) * wishspeed * sv.frametime;
+       accelspeed = (sv_wateraccelerate.value < 0 ? sv_accelerate.value : sv_wateraccelerate.value) * fwishspeed * sv.frametime;
        if (accelspeed > addspeed)
                accelspeed = addspeed;
 
        for (i=0 ; i<3 ; i++)
-               host_client->edict->fields.server->velocity[i] += accelspeed * wishvel[i];
+               PRVM_serveredictvector(host_client->edict, velocity)[i] += accelspeed * wishvel[i];
 }
 
-void SV_WaterJump (void)
+static void SV_WaterJump (void)
 {
-       if (sv.time > host_client->edict->fields.server->teleport_time || !host_client->edict->fields.server->waterlevel)
+       prvm_prog_t *prog = SVVM_prog;
+       if (sv.time > PRVM_serveredictfloat(host_client->edict, teleport_time) || !PRVM_serveredictfloat(host_client->edict, waterlevel))
        {
-               host_client->edict->fields.server->flags = (int)host_client->edict->fields.server->flags & ~FL_WATERJUMP;
-               host_client->edict->fields.server->teleport_time = 0;
+               PRVM_serveredictfloat(host_client->edict, flags) = (int)PRVM_serveredictfloat(host_client->edict, flags) & ~FL_WATERJUMP;
+               PRVM_serveredictfloat(host_client->edict, teleport_time) = 0;
        }
-       host_client->edict->fields.server->velocity[0] = host_client->edict->fields.server->movedir[0];
-       host_client->edict->fields.server->velocity[1] = host_client->edict->fields.server->movedir[1];
+       PRVM_serveredictvector(host_client->edict, velocity)[0] = PRVM_serveredictvector(host_client->edict, movedir)[0];
+       PRVM_serveredictvector(host_client->edict, velocity)[1] = PRVM_serveredictvector(host_client->edict, movedir)[1];
 }
 
 
@@ -312,28 +305,29 @@ SV_AirMove
 
 ===================
 */
-void SV_AirMove (void)
+static void SV_AirMove (void)
 {
+       prvm_prog_t *prog = SVVM_prog;
        int i;
        vec3_t wishvel;
        float fmove, smove, temp;
 
        // LordHavoc: correct quake movement speed bug when looking up/down
        wishvel[0] = wishvel[2] = 0;
-       wishvel[1] = host_client->edict->fields.server->angles[1];
+       wishvel[1] = PRVM_serveredictvector(host_client->edict, angles)[1];
        AngleVectors (wishvel, forward, right, up);
 
        fmove = cmd.forwardmove;
        smove = cmd.sidemove;
 
 // hack to not let you back into teleporter
-       if (sv.time < host_client->edict->fields.server->teleport_time && fmove < 0)
+       if (sv.time < PRVM_serveredictfloat(host_client->edict, teleport_time) && fmove < 0)
                fmove = 0;
 
        for (i=0 ; i<3 ; i++)
                wishvel[i] = forward[i]*fmove + right[i]*smove;
 
-       if ((int)host_client->edict->fields.server->movetype != MOVETYPE_WALK)
+       if ((int)PRVM_serveredictfloat(host_client->edict, movetype) != MOVETYPE_WALK)
                wishvel[2] += cmd.upmove;
 
        VectorCopy (wishvel, wishdir);
@@ -345,10 +339,10 @@ void SV_AirMove (void)
                wishspeed = sv_maxspeed.value;
        }
 
-       if (host_client->edict->fields.server->movetype == MOVETYPE_NOCLIP)
+       if (PRVM_serveredictfloat(host_client->edict, movetype) == MOVETYPE_NOCLIP)
        {
                // noclip
-               VectorCopy (wishvel, host_client->edict->fields.server->velocity);
+               VectorCopy (wishvel, PRVM_serveredictvector(host_client->edict, velocity));
        }
        else if (onground)
        {
@@ -372,7 +366,8 @@ the angle fields specify an exact angular motion in degrees
 */
 void SV_ClientThink (void)
 {
-       vec3_t v_angle;
+       prvm_prog_t *prog = SVVM_prog;
+       vec3_t v_angle, angles, velocity;
 
        //Con_Printf("clientthink for %ims\n", (int) (sv.frametime * 1000));
 
@@ -381,39 +376,41 @@ void SV_ClientThink (void)
        SV_CheckVelocity(host_client->edict);
 
        // LordHavoc: QuakeC replacement for SV_ClientThink (player movement)
-       if (prog->funcoffsets.SV_PlayerPhysics && sv_playerphysicsqc.integer)
+       if (PRVM_serverfunction(SV_PlayerPhysics) && sv_playerphysicsqc.integer)
        {
-               prog->globals.server->time = sv.time;
-               prog->globals.server->self = PRVM_EDICT_TO_PROG(host_client->edict);
-               PRVM_ExecuteProgram (prog->funcoffsets.SV_PlayerPhysics, "QC function SV_PlayerPhysics is missing");
+               PRVM_serverglobalfloat(time) = sv.time;
+               PRVM_serverglobaledict(self) = PRVM_EDICT_TO_PROG(host_client->edict);
+               prog->ExecuteProgram(prog, PRVM_serverfunction(SV_PlayerPhysics), "QC function SV_PlayerPhysics is missing");
                SV_CheckVelocity(host_client->edict);
                return;
        }
 
-       if (host_client->edict->fields.server->movetype == MOVETYPE_NONE)
+       if (PRVM_serveredictfloat(host_client->edict, movetype) == MOVETYPE_NONE)
                return;
 
-       onground = ((int)host_client->edict->fields.server->flags & FL_ONGROUND) != 0;
+       onground = ((int)PRVM_serveredictfloat(host_client->edict, flags) & FL_ONGROUND) != 0;
 
        DropPunchAngle ();
 
        // if dead, behave differently
-       if (host_client->edict->fields.server->health <= 0)
+       if (PRVM_serveredictfloat(host_client->edict, health) <= 0)
                return;
 
        cmd = host_client->cmd;
 
        // angles
        // show 1/3 the pitch angle and all the roll angle
-       VectorAdd (host_client->edict->fields.server->v_angle, host_client->edict->fields.server->punchangle, v_angle);
-       host_client->edict->fields.server->angles[ROLL] = V_CalcRoll (host_client->edict->fields.server->angles, host_client->edict->fields.server->velocity)*4;
-       if (!host_client->edict->fields.server->fixangle)
+       VectorAdd (PRVM_serveredictvector(host_client->edict, v_angle), PRVM_serveredictvector(host_client->edict, punchangle), v_angle);
+       VectorCopy(PRVM_serveredictvector(host_client->edict, angles), angles);
+       VectorCopy(PRVM_serveredictvector(host_client->edict, velocity), velocity);
+       PRVM_serveredictvector(host_client->edict, angles)[ROLL] = V_CalcRoll (angles, velocity)*4;
+       if (!PRVM_serveredictfloat(host_client->edict, fixangle))
        {
-               host_client->edict->fields.server->angles[PITCH] = -v_angle[PITCH]/3;
-               host_client->edict->fields.server->angles[YAW] = v_angle[YAW];
+               PRVM_serveredictvector(host_client->edict, angles)[PITCH] = -v_angle[PITCH]/3;
+               PRVM_serveredictvector(host_client->edict, angles)[YAW] = v_angle[YAW];
        }
 
-       if ( (int)host_client->edict->fields.server->flags & FL_WATERJUMP )
+       if ( (int)PRVM_serveredictfloat(host_client->edict, flags) & FL_WATERJUMP )
        {
                SV_WaterJump ();
                SV_CheckVelocity(host_client->edict);
@@ -422,8 +419,8 @@ void SV_ClientThink (void)
 
        /*
        // Player is (somehow) outside of the map, or flying, or noclipping
-       if (host_client->edict->fields.server->movetype != MOVETYPE_NOCLIP && (host_client->edict->fields.server->movetype == MOVETYPE_FLY || SV_TestEntityPosition (host_client->edict)))
-       //if (host_client->edict->fields.server->movetype == MOVETYPE_NOCLIP || host_client->edict->fields.server->movetype == MOVETYPE_FLY || SV_TestEntityPosition (host_client->edict))
+       if (PRVM_serveredictfloat(host_client->edict, movetype) != MOVETYPE_NOCLIP && (PRVM_serveredictfloat(host_client->edict, movetype) == MOVETYPE_FLY || SV_TestEntityPosition (host_client->edict)))
+       //if (PRVM_serveredictfloat(host_client->edict, movetype) == MOVETYPE_NOCLIP || PRVM_serveredictfloat(host_client->edict, movetype) == MOVETYPE_FLY || SV_TestEntityPosition (host_client->edict))
        {
                SV_FreeMove ();
                return;
@@ -431,7 +428,7 @@ void SV_ClientThink (void)
        */
 
        // walk
-       if ((host_client->edict->fields.server->waterlevel >= 2) && (host_client->edict->fields.server->movetype != MOVETYPE_NOCLIP))
+       if ((PRVM_serveredictfloat(host_client->edict, waterlevel) >= 2) && (PRVM_serveredictfloat(host_client->edict, movetype) != MOVETYPE_NOCLIP))
        {
                SV_WaterMove ();
                SV_CheckVelocity(host_client->edict);
@@ -449,25 +446,26 @@ SV_ReadClientMove
 */
 int sv_numreadmoves = 0;
 usercmd_t sv_readmoves[CL_MAX_USERCMDS];
-void SV_ReadClientMove (void)
+static void SV_ReadClientMove (void)
 {
+       prvm_prog_t *prog = SVVM_prog;
        int i;
        usercmd_t newmove;
        usercmd_t *move = &newmove;
 
        memset(move, 0, sizeof(*move));
 
-       if (msg_badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
+       if (sv_message.badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
 
        // read ping time
        if (sv.protocol != PROTOCOL_QUAKE && sv.protocol != PROTOCOL_QUAKEDP && sv.protocol != PROTOCOL_NEHAHRAMOVIE && sv.protocol != PROTOCOL_NEHAHRABJP && sv.protocol != PROTOCOL_NEHAHRABJP2 && sv.protocol != PROTOCOL_NEHAHRABJP3 && sv.protocol != PROTOCOL_DARKPLACES1 && sv.protocol != PROTOCOL_DARKPLACES2 && sv.protocol != PROTOCOL_DARKPLACES3 && sv.protocol != PROTOCOL_DARKPLACES4 && sv.protocol != PROTOCOL_DARKPLACES5 && sv.protocol != PROTOCOL_DARKPLACES6)
-               move->sequence = MSG_ReadLong ();
-       move->time = move->clienttime = MSG_ReadFloat ();
-       if (msg_badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
+               move->sequence = MSG_ReadLong(&sv_message);
+       move->time = move->clienttime = MSG_ReadFloat(&sv_message);
+       if (sv_message.badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
        move->receivetime = (float)sv.time;
 
 #if DEBUGMOVES
-       Con_Printf("%s move%i #%i %ims (%ims) %i %i '%i %i %i' '%i %i %i'\n", move->time > move->receivetime ? "^3read future" : "^4read normal", sv_numreadmoves + 1, move->sequence, (int)floor((move->time - host_client->cmd.time) * 1000.0 + 0.5), (int)floor(move->time * 1000.0 + 0.5), move->impulse, move->buttons, (int)move->viewangles[0], (int)move->viewangles[1], (int)move->viewangles[2], (int)move->forwardmove, (int)move->sidemove, (int)move->upmove);
+       Con_Printf("%s move%i #%u %ims (%ims) %i %i '%i %i %i' '%i %i %i'\n", move->time > move->receivetime ? "^3read future" : "^4read normal", sv_numreadmoves + 1, move->sequence, (int)floor((move->time - host_client->cmd.time) * 1000.0 + 0.5), (int)floor(move->time * 1000.0 + 0.5), move->impulse, move->buttons, (int)move->viewangles[0], (int)move->viewangles[1], (int)move->viewangles[2], (int)move->forwardmove, (int)move->sidemove, (int)move->upmove);
 #endif
        // limit reported time to current time
        // (incase the client is trying to cheat)
@@ -477,48 +475,48 @@ void SV_ReadClientMove (void)
        for (i = 0;i < 3;i++)
        {
                if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3)
-                       move->viewangles[i] = MSG_ReadAngle8i();
+                       move->viewangles[i] = MSG_ReadAngle8i(&sv_message);
                else if (sv.protocol == PROTOCOL_DARKPLACES1)
-                       move->viewangles[i] = MSG_ReadAngle16i();
+                       move->viewangles[i] = MSG_ReadAngle16i(&sv_message);
                else if (sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3)
-                       move->viewangles[i] = MSG_ReadAngle32f();
+                       move->viewangles[i] = MSG_ReadAngle32f(&sv_message);
                else
-                       move->viewangles[i] = MSG_ReadAngle16i();
+                       move->viewangles[i] = MSG_ReadAngle16i(&sv_message);
        }
-       if (msg_badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
+       if (sv_message.badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
 
        // read movement
-       move->forwardmove = MSG_ReadCoord16i ();
-       move->sidemove = MSG_ReadCoord16i ();
-       move->upmove = MSG_ReadCoord16i ();
-       if (msg_badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
+       move->forwardmove = MSG_ReadCoord16i(&sv_message);
+       move->sidemove = MSG_ReadCoord16i(&sv_message);
+       move->upmove = MSG_ReadCoord16i(&sv_message);
+       if (sv_message.badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
 
        // read buttons
        // be sure to bitwise OR them into the move->buttons because we want to
        // accumulate button presses from multiple packets per actual move
        if (sv.protocol == PROTOCOL_QUAKE || sv.protocol == PROTOCOL_QUAKEDP || sv.protocol == PROTOCOL_NEHAHRAMOVIE || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3 || sv.protocol == PROTOCOL_DARKPLACES1 || sv.protocol == PROTOCOL_DARKPLACES2 || sv.protocol == PROTOCOL_DARKPLACES3 || sv.protocol == PROTOCOL_DARKPLACES4 || sv.protocol == PROTOCOL_DARKPLACES5)
-               move->buttons = MSG_ReadByte ();
+               move->buttons = MSG_ReadByte(&sv_message);
        else
-               move->buttons = MSG_ReadLong ();
-       if (msg_badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
+               move->buttons = MSG_ReadLong(&sv_message);
+       if (sv_message.badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
 
        // read impulse
-       move->impulse = MSG_ReadByte ();
-       if (msg_badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
+       move->impulse = MSG_ReadByte(&sv_message);
+       if (sv_message.badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
 
        // PRYDON_CLIENTCURSOR
        if (sv.protocol != PROTOCOL_QUAKE && sv.protocol != PROTOCOL_QUAKEDP && sv.protocol != PROTOCOL_NEHAHRAMOVIE && sv.protocol != PROTOCOL_NEHAHRABJP && sv.protocol != PROTOCOL_NEHAHRABJP2 && sv.protocol != PROTOCOL_NEHAHRABJP3 && sv.protocol != PROTOCOL_DARKPLACES1 && sv.protocol != PROTOCOL_DARKPLACES2 && sv.protocol != PROTOCOL_DARKPLACES3 && sv.protocol != PROTOCOL_DARKPLACES4 && sv.protocol != PROTOCOL_DARKPLACES5)
        {
                // 30 bytes
-               move->cursor_screen[0] = MSG_ReadShort() * (1.0f / 32767.0f);
-               move->cursor_screen[1] = MSG_ReadShort() * (1.0f / 32767.0f);
-               move->cursor_start[0] = MSG_ReadFloat();
-               move->cursor_start[1] = MSG_ReadFloat();
-               move->cursor_start[2] = MSG_ReadFloat();
-               move->cursor_impact[0] = MSG_ReadFloat();
-               move->cursor_impact[1] = MSG_ReadFloat();
-               move->cursor_impact[2] = MSG_ReadFloat();
-               move->cursor_entitynumber = (unsigned short)MSG_ReadShort();
+               move->cursor_screen[0] = MSG_ReadShort(&sv_message) * (1.0f / 32767.0f);
+               move->cursor_screen[1] = MSG_ReadShort(&sv_message) * (1.0f / 32767.0f);
+               move->cursor_start[0] = MSG_ReadFloat(&sv_message);
+               move->cursor_start[1] = MSG_ReadFloat(&sv_message);
+               move->cursor_start[2] = MSG_ReadFloat(&sv_message);
+               move->cursor_impact[0] = MSG_ReadFloat(&sv_message);
+               move->cursor_impact[1] = MSG_ReadFloat(&sv_message);
+               move->cursor_impact[2] = MSG_ReadFloat(&sv_message);
+               move->cursor_entitynumber = (unsigned short)MSG_ReadShort(&sv_message);
                if (move->cursor_entitynumber >= prog->max_edicts)
                {
                        Con_DPrintf("SV_ReadClientMessage: client send bad cursor_entitynumber\n");
@@ -528,7 +526,7 @@ void SV_ReadClientMove (void)
                // entity is free at time of receipt
                if (PRVM_EDICT_NUM(move->cursor_entitynumber)->priv.server->free)
                        move->cursor_entitynumber = 0;
-               if (msg_badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
+               if (sv_message.badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
        }
 
        // if the previous move has not been applied yet, we need to accumulate
@@ -553,9 +551,13 @@ void SV_ReadClientMove (void)
                        if(host_client->movement_highestsequence_seen)
                        {
                                // mark moves in between as lost
-                               if(move->sequence - host_client->movement_highestsequence_seen - 1 < NETGRAPH_PACKETS)
-                                       for(i = host_client->movement_highestsequence_seen + 1; i < move->sequence; ++i)
-                                               host_client->movement_count[i % NETGRAPH_PACKETS] = -1;
+                               unsigned int delta = move->sequence - host_client->movement_highestsequence_seen - 1;
+                               if(delta < NETGRAPH_PACKETS)
+                               {
+                                       unsigned int u;
+                                       for(u = 0; u < delta; ++u)
+                                               host_client->movement_count[(host_client->movement_highestsequence_seen + 1 + u) % NETGRAPH_PACKETS] = -1;
+                               }
                                else
                                        memset(host_client->movement_count, -1, sizeof(host_client->movement_count));
                        }
@@ -575,8 +577,9 @@ void SV_ReadClientMove (void)
        }
 }
 
-void SV_ExecuteClientMoves(void)
+static void SV_ExecuteClientMoves(void)
 {
+       prvm_prog_t *prog = SVVM_prog;
        int moveindex;
        float moveframetime;
        double oldframetime;
@@ -584,11 +587,10 @@ 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
-       if (!host_client->spawned)
+       if (!host_client->begun)
                return;
 #if DEBUGMOVES
        Con_Printf("SV_ExecuteClientMoves: read %i moves at sv.time %f\n", sv_numreadmoves, (float)sv.time);
@@ -597,7 +599,7 @@ 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 && (PRVM_serveredictfloat(host_client->edict, disableclientprediction) == -1 || (PRVM_serveredictfloat(host_client->edict, movetype) == MOVETYPE_WALK && (!PRVM_serveredictfloat(host_client->edict, disableclientprediction)))))
        {
                // process the moves in order and ignore old ones
                // but always trust the latest move
@@ -610,7 +612,7 @@ void SV_ExecuteClientMoves(void)
                        if (host_client->movesequence < move->sequence || moveindex == sv_numreadmoves - 1)
                        {
 #if DEBUGMOVES
-                               Con_Printf("%smove #%i %ims (%ims) %i %i '%i %i %i' '%i %i %i'\n", (move->time - host_client->cmd.time) > sv.frametime * 1.01 ? "^1" : "^2", move->sequence, (int)floor((move->time - host_client->cmd.time) * 1000.0 + 0.5), (int)floor(move->time * 1000.0 + 0.5), move->impulse, move->buttons, (int)move->viewangles[0], (int)move->viewangles[1], (int)move->viewangles[2], (int)move->forwardmove, (int)move->sidemove, (int)move->upmove);
+                               Con_Printf("%smove #%u %ims (%ims) %i %i '%i %i %i' '%i %i %i'\n", (move->time - host_client->cmd.time) > sv.frametime * 1.01 ? "^1" : "^2", move->sequence, (int)floor((move->time - host_client->cmd.time) * 1000.0 + 0.5), (int)floor(move->time * 1000.0 + 0.5), move->impulse, move->buttons, (int)move->viewangles[0], (int)move->viewangles[1], (int)move->viewangles[2], (int)move->forwardmove, (int)move->sidemove, (int)move->upmove);
 #endif
                                // this is a new move
                                move->time = bound(sv.time - 1, move->time, sv.time); // prevent slowhack/speedhack combos
@@ -646,21 +648,21 @@ void SV_ExecuteClientMoves(void)
                                //  determined by the sv_clmovement_inputtimeout cvar)
                                if (moveframetime <= 0)
                                        continue;
-                               oldframetime = prog->globals.server->frametime;
+                               oldframetime = PRVM_serverglobalfloat(frametime);
                                oldframetime2 = sv.frametime;
                                // update ping time for qc to see while executing this move
                                host_client->ping = host_client->cmd.receivetime - host_client->cmd.time;
                                // the server and qc frametime values must be changed temporarily
-                               prog->globals.server->frametime = sv.frametime = moveframetime;
+                               PRVM_serverglobalfloat(frametime) = sv.frametime = moveframetime;
                                // if move is more than 50ms, split it into two moves (this matches QWSV behavior and the client prediction)
                                if (sv.frametime > 0.05)
                                {
-                                       prog->globals.server->frametime = sv.frametime = moveframetime * 0.5f;
+                                       PRVM_serverglobalfloat(frametime) = sv.frametime = moveframetime * 0.5f;
                                        SV_Physics_ClientMove();
                                }
                                SV_Physics_ClientMove();
                                sv.frametime = oldframetime2;
-                               prog->globals.server->frametime = oldframetime;
+                               PRVM_serverglobalfloat(frametime) = oldframetime;
                                host_client->clmovement_inputtimeout = sv_clmovement_inputtimeout.value;
                        }
                }
@@ -705,7 +707,7 @@ void SV_ExecuteClientMoves(void)
 
 void SV_ApplyClientMove (void)
 {
-       prvm_eval_t *val;
+       prvm_prog_t *prog = SVVM_prog;
        usercmd_t *move = &host_client->cmd;
        int j, movementloss, packetloss;
 
@@ -720,10 +722,10 @@ void SV_ApplyClientMove (void)
        move->applied = true;
 
        // set the edict fields
-       host_client->edict->fields.server->button0 = move->buttons & 1;
-       host_client->edict->fields.server->button2 = (move->buttons & 2)>>1;
+       PRVM_serveredictfloat(host_client->edict, button0) = move->buttons & 1;
+       PRVM_serveredictfloat(host_client->edict, button2) = (move->buttons & 2)>>1;
        if (move->impulse)
-               host_client->edict->fields.server->impulse = move->impulse;
+               PRVM_serveredictfloat(host_client->edict, impulse) = move->impulse;
        // only send the impulse to qc once
        move->impulse = 0;
 
@@ -738,44 +740,49 @@ void SV_ApplyClientMove (void)
                                movementloss++;
        }
 
-       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.packetloss))) val->_float = packetloss / (float) NETGRAPH_PACKETS;
-       if ((val = PRVM_EDICTFIELDVALUE(host_client->edict, prog->fieldoffsets.movementloss))) val->_float = movementloss / (float) NETGRAPH_PACKETS;
+       VectorCopy(move->viewangles, PRVM_serveredictvector(host_client->edict, v_angle));
+       PRVM_serveredictfloat(host_client->edict, button3) = ((move->buttons >> 2) & 1);
+       PRVM_serveredictfloat(host_client->edict, button4) = ((move->buttons >> 3) & 1);
+       PRVM_serveredictfloat(host_client->edict, button5) = ((move->buttons >> 4) & 1);
+       PRVM_serveredictfloat(host_client->edict, button6) = ((move->buttons >> 5) & 1);
+       PRVM_serveredictfloat(host_client->edict, button7) = ((move->buttons >> 6) & 1);
+       PRVM_serveredictfloat(host_client->edict, button8) = ((move->buttons >> 7) & 1);
+       PRVM_serveredictfloat(host_client->edict, button9) = ((move->buttons >> 11) & 1);
+       PRVM_serveredictfloat(host_client->edict, button10) = ((move->buttons >> 12) & 1);
+       PRVM_serveredictfloat(host_client->edict, button11) = ((move->buttons >> 13) & 1);
+       PRVM_serveredictfloat(host_client->edict, button12) = ((move->buttons >> 14) & 1);
+       PRVM_serveredictfloat(host_client->edict, button13) = ((move->buttons >> 15) & 1);
+       PRVM_serveredictfloat(host_client->edict, button14) = ((move->buttons >> 16) & 1);
+       PRVM_serveredictfloat(host_client->edict, button15) = ((move->buttons >> 17) & 1);
+       PRVM_serveredictfloat(host_client->edict, button16) = ((move->buttons >> 18) & 1);
+       PRVM_serveredictfloat(host_client->edict, buttonuse) = ((move->buttons >> 8) & 1);
+       PRVM_serveredictfloat(host_client->edict, buttonchat) = ((move->buttons >> 9) & 1);
+       PRVM_serveredictfloat(host_client->edict, cursor_active) = ((move->buttons >> 10) & 1);
+       VectorSet(PRVM_serveredictvector(host_client->edict, movement), move->forwardmove, move->sidemove, move->upmove);
+       VectorCopy(move->cursor_screen, PRVM_serveredictvector(host_client->edict, cursor_screen));
+       VectorCopy(move->cursor_start, PRVM_serveredictvector(host_client->edict, cursor_trace_start));
+       VectorCopy(move->cursor_impact, PRVM_serveredictvector(host_client->edict, cursor_trace_endpos));
+       PRVM_serveredictedict(host_client->edict, cursor_trace_ent) = PRVM_EDICT_TO_PROG(PRVM_EDICT_NUM(move->cursor_entitynumber));
+       PRVM_serveredictfloat(host_client->edict, ping) = host_client->ping * 1000.0;
+       PRVM_serveredictfloat(host_client->edict, ping_packetloss) = packetloss / (float) NETGRAPH_PACKETS;
+       PRVM_serveredictfloat(host_client->edict, ping_movementloss) = movementloss / (float) NETGRAPH_PACKETS;
 }
 
-void SV_FrameLost(int framenum)
+static qboolean SV_FrameLost(int framenum)
 {
        if (host_client->entitydatabase5)
        {
-               EntityFrame5_LostFrame(host_client->entitydatabase5, framenum);
-               EntityFrameCSQC_LostFrame(host_client, framenum);
+               if (framenum <= host_client->entitydatabase5->latestframenum)
+               {
+                       EntityFrame5_LostFrame(host_client->entitydatabase5, framenum);
+                       EntityFrameCSQC_LostFrame(host_client, framenum);
+                       return true;
+               }
        }
+       return false;
 }
 
-void SV_FrameAck(int framenum)
+static void SV_FrameAck(int framenum)
 {
        if (host_client->entitydatabase)
                EntityFrame_AckFrame(host_client->entitydatabase, framenum);
@@ -790,11 +797,10 @@ void SV_FrameAck(int framenum)
 SV_ReadClientMessage
 ===================
 */
-extern void SV_SendServerinfo(client_t *client);
-extern sizebuf_t vm_tempstringsbuf;
 void SV_ReadClientMessage(void)
 {
-       int cmd, num, start;
+       prvm_prog_t *prog = SVVM_prog;
+       int netcmd, num, start;
        char *s, *p, *q;
 
        if(sv_autodemo_perclient.integer >= 2)
@@ -812,15 +818,15 @@ void SV_ReadClientMessage(void)
                        return;
                }
 
-               if (msg_badread)
+               if (sv_message.badread)
                {
                        Con_Print("SV_ReadClientMessage: badread\n");
                        SV_DropClient (false);
                        return;
                }
 
-               cmd = MSG_ReadByte ();
-               if (cmd == -1)
+               netcmd = MSG_ReadByte(&sv_message);
+               if (netcmd == -1)
                {
                        // end of message
                        // apply the moves that were read this frame
@@ -828,10 +834,12 @@ void SV_ReadClientMessage(void)
                        break;
                }
 
-               switch (cmd)
+               switch (netcmd)
                {
                default:
-                       Con_Printf("SV_ReadClientMessage: unknown command char %i\n", cmd);
+                       Con_Printf("SV_ReadClientMessage: unknown command char %i (at offset 0x%x)\n", netcmd, sv_message.readcount);
+                       if (developer_networking.integer)
+                               Com_HexDumpToConsole(sv_message.data, sv_message.cursize);
                        SV_DropClient (false);
                        return;
 
@@ -842,7 +850,7 @@ void SV_ReadClientMessage(void)
                        // allow reliable messages now as the client is done with initial loading
                        if (host_client->sendsignon == 2)
                                host_client->sendsignon = 0;
-                       s = MSG_ReadString ();
+                       s = MSG_ReadString(&sv_message, sv_readstring, sizeof(sv_readstring));
                        q = NULL;
                        for(p = s; *p; ++p) switch(*p)
                        {
@@ -861,24 +869,25 @@ void SV_ReadClientMessage(void)
                        if (strncasecmp(s, "spawn", 5) == 0
                         || strncasecmp(s, "begin", 5) == 0
                         || strncasecmp(s, "prespawn", 8) == 0)
-                               Cmd_ExecuteString (s, src_client);
-                       else if (prog->funcoffsets.SV_ParseClientCommand)
+                               Cmd_ExecuteString (s, src_client, true);
+                       else if (PRVM_serverfunction(SV_ParseClientCommand))
                        {
                                int restorevm_tempstringsbuf_cursize;
-                               restorevm_tempstringsbuf_cursize = vm_tempstringsbuf.cursize;
-                               PRVM_G_INT(OFS_PARM0) = PRVM_SetTempString(s);
-                               prog->globals.server->self = PRVM_EDICT_TO_PROG(host_client->edict);
-                               PRVM_ExecuteProgram (prog->funcoffsets.SV_ParseClientCommand, "QC function SV_ParseClientCommand is missing");
-                               vm_tempstringsbuf.cursize = restorevm_tempstringsbuf_cursize;
+                               restorevm_tempstringsbuf_cursize = prog->tempstringsbuf.cursize;
+                               PRVM_G_INT(OFS_PARM0) = PRVM_SetTempString(prog, s);
+                               PRVM_serverglobalfloat(time) = sv.time;
+                               PRVM_serverglobaledict(self) = PRVM_EDICT_TO_PROG(host_client->edict);
+                               prog->ExecuteProgram(prog, PRVM_serverfunction(SV_ParseClientCommand), "QC function SV_ParseClientCommand is missing");
+                               prog->tempstringsbuf.cursize = restorevm_tempstringsbuf_cursize;
                        }
                        else
-                               Cmd_ExecuteString (s, src_client);
+                               Cmd_ExecuteString (s, src_client, true);
                        break;
 
 clc_stringcmd_invalid:
                        Con_Printf("Received invalid stringcmd from %s\n", host_client->name);
-                       if(developer.integer)
-                               Com_HexDumpToConsole((unsigned char *) s, strlen(s));
+                       if(developer.integer > 0)
+                               Com_HexDumpToConsole((unsigned char *) s, (int)strlen(s));
                        break;
 
                case clc_disconnect:
@@ -890,8 +899,8 @@ clc_stringcmd_invalid:
                        break;
 
                case clc_ackdownloaddata:
-                       start = MSG_ReadLong();
-                       num = MSG_ReadShort();
+                       start = MSG_ReadLong(&sv_message);
+                       num = MSG_ReadShort(&sv_message);
                        if (host_client->download_file && host_client->download_started)
                        {
                                if (host_client->download_expectedposition == start)
@@ -942,19 +951,20 @@ clc_stringcmd_invalid:
                        break;
 
                case clc_ackframe:
-                       if (msg_badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
-                       num = MSG_ReadLong();
-                       if (msg_badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
+                       if (sv_message.badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
+                       num = MSG_ReadLong(&sv_message);
+                       if (sv_message.badread) Con_Printf("SV_ReadClientMessage: badread at %s:%i\n", __FILE__, __LINE__);
                        if (developer_networkentities.integer >= 10)
                                Con_Printf("recv clc_ackframe %i\n", num);
                        // if the client hasn't progressed through signons yet,
                        // ignore any clc_ackframes we get (they're probably from the
                        // previous level)
-                       if (host_client->spawned && host_client->latestframenum < num)
+                       if (host_client->begun && host_client->latestframenum < num)
                        {
                                int i;
                                for (i = host_client->latestframenum + 1;i < num;i++)
-                                       SV_FrameLost(i);
+                                       if (!SV_FrameLost(i))
+                                               break;
                                SV_FrameAck(num);
                                host_client->latestframenum = num;
                        }