added r_rtworld, r_rtworldshadows, r_rtdlight, r_rtdlightshadows, and r_lightmapinten...

[xonotic/darkplaces.git] / pr_cmds.c

diff --git a/pr_cmds.c b/pr_cmds.c
index 217bc7d5e5dd7e93523fc77e6ee0de18f34679fb..8bdb8f0f5e3407723d333b1be9c2444b6790f3b7 100644 (file)
--- a/pr_cmds.c
+++ b/pr_cmds.c
@@ -153,6 +153,7 @@ char *ENGINE_EXTENSIONS =
 "KRIMZON_SV_PARSECLIENTCOMMAND "
 "NEH_CMD_PLAY2 "
 "NEH_RESTOREGAME "
+"NXQ_GFX_LETTERBOX "
 "TENEBRAE_GFX_DLIGHTS "
 "TW_SV_STEPCONTROL "
 ;
@@ -522,7 +523,7 @@ void PF_vectoyaw (void)
                yaw = 0;
        else
        {
-               yaw = (int) (atan2(value1[1], value1[0]) * 180 / M_PI);
+               yaw = (atan2(value1[1], value1[0]) * 180 / M_PI);
                if (yaw < 0)
                        yaw += 360;
        }
@@ -540,11 +541,9 @@ vector vectoangles(vector)
 */
 void PF_vectoangles (void)
 {
-       float   *value1;
-       float   forward;
-       float   yaw, pitch;
+       double value1[3], forward, yaw, pitch;
 
-       value1 = G_VECTOR(OFS_PARM0);
+       VectorCopy(G_VECTOR(OFS_PARM0), value1);
 
        if (value1[1] == 0 && value1[0] == 0)
        {
@@ -569,14 +568,12 @@ void PF_vectoangles (void)
                        yaw = 270;
 
                forward = sqrt(value1[0]*value1[0] + value1[1]*value1[1]);
-               pitch = (int) (atan2(value1[2], forward) * 180 / M_PI);
+               pitch = (atan2(value1[2], forward) * 180 / M_PI);
                if (pitch < 0)
                        pitch += 360;
        }
 
-       G_FLOAT(OFS_RETURN+0) = pitch;
-       G_FLOAT(OFS_RETURN+1) = yaw;
-       G_FLOAT(OFS_RETURN+2) = 0;
+       VectorSet(G_VECTOR(OFS_RETURN), pitch, yaw, 0);
 }
 
 /*
@@ -630,7 +627,7 @@ void PF_ambientsound (void)
        char            *samp;
        float           *pos;
        float           vol, attenuation;
-       int                     i, soundnum, large;
+       int                     soundnum, large;
 
        pos = G_VECTOR (OFS_PARM0);
        samp = G_STRING(OFS_PARM1);
@@ -659,8 +656,7 @@ void PF_ambientsound (void)
        else
                MSG_WriteByte (&sv.signon, svc_spawnstaticsound);
 
-       for (i=0 ; i<3 ; i++)
-               MSG_WriteDPCoord(&sv.signon, pos[i]);
+       MSG_WriteVector(&sv.signon, pos, sv.protocol);
 
        if (large)
                MSG_WriteShort (&sv.signon, soundnum);
@@ -1352,6 +1348,7 @@ void PF_precache_sound (void)
 {
        char    *s;
        int             i;
+       int             limit = (sv.protocol == PROTOCOL_QUAKE ? 256 : MAX_SOUNDS);
 
        if (sv.state != ss_loading)
                PF_ERROR("PF_Precache_*: Precache can only be done in spawn functions");
@@ -1360,7 +1357,7 @@ void PF_precache_sound (void)
        G_INT(OFS_RETURN) = G_INT(OFS_PARM0);
        PR_CheckEmptyString (s);
 
-       for (i=0 ; i<MAX_SOUNDS ; i++)
+       for (i=0 ; i<limit ; i++)
        {
                if (!sv.sound_precache[i])
                {
@@ -1377,6 +1374,7 @@ void PF_precache_model (void)
 {
        char    *s;
        int             i;
+       int             limit = (sv.protocol == PROTOCOL_QUAKE ? 256 : MAX_MODELS);
 
        if (sv.state != ss_loading)
                PF_ERROR("PF_Precache_*: Precache can only be done in spawn functions");
@@ -1387,7 +1385,7 @@ void PF_precache_model (void)
        G_INT(OFS_RETURN) = G_INT(OFS_PARM0);
        PR_CheckEmptyString (s);
 
-       for (i=0 ; i<MAX_MODELS ; i++)
+       for (i = 0;i < limit;i++)
        {
                if (!sv.model_precache[i])
                {
@@ -1876,12 +1874,12 @@ void PF_WriteLong (void)
 
 void PF_WriteAngle (void)
 {
-       MSG_WriteAngle (WriteDest(), G_FLOAT(OFS_PARM1));
+       MSG_WriteAngle (WriteDest(), G_FLOAT(OFS_PARM1), sv.protocol);
 }
 
 void PF_WriteCoord (void)
 {
-       MSG_WriteDPCoord (WriteDest(), G_FLOAT(OFS_PARM1));
+       MSG_WriteCoord (WriteDest(), G_FLOAT(OFS_PARM1), sv.protocol);
 }
 
 void PF_WriteString (void)
@@ -1929,8 +1927,8 @@ void PF_makestatic (void)
        MSG_WriteByte (&sv.signon, ent->v->skin);
        for (i=0 ; i<3 ; i++)
        {
-               MSG_WriteDPCoord(&sv.signon, ent->v->origin[i]);
-               MSG_WriteAngle(&sv.signon, ent->v->angles[i]);
+               MSG_WriteCoord(&sv.signon, ent->v->origin[i], sv.protocol);
+               MSG_WriteAngle(&sv.signon, ent->v->angles[i], sv.protocol);
        }
 
 // throw the entity away now
@@ -2044,17 +2042,13 @@ void PF_GetLight (void)
        VectorMA(ambientcolor, 0.5, diffusecolor, G_VECTOR(OFS_RETURN));
 }
 
-#define MAX_QC_CVARS 128
-cvar_t qc_cvar[MAX_QC_CVARS];
-int currentqc_cvar;
-
 void PF_registercvar (void)
 {
        char *name, *value;
-       cvar_t *variable;
        name = G_STRING(OFS_PARM0);
        value = G_STRING(OFS_PARM1);
        G_FLOAT(OFS_RETURN) = 0;
+
 // first check to see if it has already been defined
        if (Cvar_FindVar (name))
                return;
@@ -2066,18 +2060,8 @@ void PF_registercvar (void)
                return;
        }
 
-       if (currentqc_cvar >= MAX_QC_CVARS)
-               PF_ERROR("PF_registercvar: ran out of cvar slots\n");
-
-// copy the name and value
-       variable = &qc_cvar[currentqc_cvar++];
-       variable->name = Z_Malloc (strlen(name)+1);
-       strcpy (variable->name, name);
-       variable->string = Z_Malloc (strlen(value)+1);
-       strcpy (variable->string, value);
-       variable->value = atof (value);
+       Cvar_Get(name, value, 0);
 
-       Cvar_RegisterVariable(variable);
        G_FLOAT(OFS_RETURN) = 1; // success
 }
 
@@ -2239,12 +2223,16 @@ effect(origin, modelname, startframe, framecount, framerate)
 */
 void PF_effect (void)
 {
+       int i;
        char *s;
        s = G_STRING(OFS_PARM1);
        if (!s || !s[0])
                PF_WARNING("effect: no model specified\n");
 
-       SV_StartEffect(G_VECTOR(OFS_PARM0), SV_ModelIndex(s), G_FLOAT(OFS_PARM2), G_FLOAT(OFS_PARM3), G_FLOAT(OFS_PARM4));
+       i = SV_ModelIndex(s);
+       if (i < 0)
+               PF_WARNING("effect: model not precached\n");
+       SV_StartEffect(G_VECTOR(OFS_PARM0), i, G_FLOAT(OFS_PARM2), G_FLOAT(OFS_PARM3), G_FLOAT(OFS_PARM4));
 }
 
 void PF_te_blood (void)
@@ -2254,9 +2242,9 @@ void PF_te_blood (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_BLOOD);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
        // velocity
        MSG_WriteByte(&sv.datagram, bound(-128, (int) G_VECTOR(OFS_PARM1)[0], 127));
        MSG_WriteByte(&sv.datagram, bound(-128, (int) G_VECTOR(OFS_PARM1)[1], 127));
@@ -2272,15 +2260,15 @@ void PF_te_bloodshower (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_BLOODSHOWER);
        // min
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
        // max
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2], sv.protocol);
        // speed
-       MSG_WriteDPCoord(&sv.datagram, G_FLOAT(OFS_PARM2));
+       MSG_WriteCoord(&sv.datagram, G_FLOAT(OFS_PARM2), sv.protocol);
        // count
        MSG_WriteShort(&sv.datagram, bound(0, G_FLOAT(OFS_PARM3), 65535));
 }
@@ -2290,9 +2278,9 @@ void PF_te_explosionrgb (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_EXPLOSIONRGB);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
        // color
        MSG_WriteByte(&sv.datagram, bound(0, (int) (G_VECTOR(OFS_PARM1)[0] * 255), 255));
        MSG_WriteByte(&sv.datagram, bound(0, (int) (G_VECTOR(OFS_PARM1)[1] * 255), 255));
@@ -2306,17 +2294,17 @@ void PF_te_particlecube (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_PARTICLECUBE);
        // min
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
        // max
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2], sv.protocol);
        // velocity
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2], sv.protocol);
        // count
        MSG_WriteShort(&sv.datagram, bound(0, G_FLOAT(OFS_PARM3), 65535));
        // color
@@ -2324,7 +2312,7 @@ void PF_te_particlecube (void)
        // gravity true/false
        MSG_WriteByte(&sv.datagram, ((int) G_FLOAT(OFS_PARM5)) != 0);
        // randomvel
-       MSG_WriteDPCoord(&sv.datagram, G_FLOAT(OFS_PARM6));
+       MSG_WriteCoord(&sv.datagram, G_FLOAT(OFS_PARM6), sv.protocol);
 }
 
 void PF_te_particlerain (void)
@@ -2334,17 +2322,17 @@ void PF_te_particlerain (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_PARTICLERAIN);
        // min
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
        // max
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2], sv.protocol);
        // velocity
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2], sv.protocol);
        // count
        MSG_WriteShort(&sv.datagram, bound(0, G_FLOAT(OFS_PARM3), 65535));
        // color
@@ -2358,17 +2346,17 @@ void PF_te_particlesnow (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_PARTICLESNOW);
        // min
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
        // max
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2], sv.protocol);
        // velocity
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2], sv.protocol);
        // count
        MSG_WriteShort(&sv.datagram, bound(0, G_FLOAT(OFS_PARM3), 65535));
        // color
@@ -2382,9 +2370,9 @@ void PF_te_spark (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_SPARK);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
        // velocity
        MSG_WriteByte(&sv.datagram, bound(-128, (int) G_VECTOR(OFS_PARM1)[0], 127));
        MSG_WriteByte(&sv.datagram, bound(-128, (int) G_VECTOR(OFS_PARM1)[1], 127));
@@ -2398,9 +2386,9 @@ void PF_te_gunshotquad (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_GUNSHOTQUAD);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_spikequad (void)
@@ -2408,9 +2396,9 @@ void PF_te_spikequad (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_SPIKEQUAD);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_superspikequad (void)
@@ -2418,9 +2406,9 @@ void PF_te_superspikequad (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_SUPERSPIKEQUAD);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_explosionquad (void)
@@ -2428,9 +2416,9 @@ void PF_te_explosionquad (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_EXPLOSIONQUAD);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_smallflash (void)
@@ -2438,9 +2426,9 @@ void PF_te_smallflash (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_SMALLFLASH);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_customflash (void)
@@ -2450,9 +2438,9 @@ void PF_te_customflash (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_CUSTOMFLASH);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
        // radius
        MSG_WriteByte(&sv.datagram, bound(0, G_FLOAT(OFS_PARM1) / 8 - 1, 255));
        // lifetime
@@ -2468,9 +2456,9 @@ void PF_te_gunshot (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_GUNSHOT);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_spike (void)
@@ -2478,9 +2466,9 @@ void PF_te_spike (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_SPIKE);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_superspike (void)
@@ -2488,9 +2476,9 @@ void PF_te_superspike (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_SUPERSPIKE);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_explosion (void)
@@ -2498,9 +2486,9 @@ void PF_te_explosion (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_EXPLOSION);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_tarexplosion (void)
@@ -2508,9 +2496,9 @@ void PF_te_tarexplosion (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_TAREXPLOSION);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_wizspike (void)
@@ -2518,9 +2506,9 @@ void PF_te_wizspike (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_WIZSPIKE);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_knightspike (void)
@@ -2528,9 +2516,9 @@ void PF_te_knightspike (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_KNIGHTSPIKE);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_lavasplash (void)
@@ -2538,9 +2526,9 @@ void PF_te_lavasplash (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_LAVASPLASH);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_teleport (void)
@@ -2548,9 +2536,9 @@ void PF_te_teleport (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_TELEPORT);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 void PF_te_explosion2 (void)
@@ -2558,9 +2546,9 @@ void PF_te_explosion2 (void)
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_EXPLOSION2);
        // origin
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
        // color
        MSG_WriteByte(&sv.datagram, G_FLOAT(OFS_PARM1));
        MSG_WriteByte(&sv.datagram, G_FLOAT(OFS_PARM2));
@@ -2573,13 +2561,13 @@ void PF_te_lightning1 (void)
        // owner entity
        MSG_WriteShort(&sv.datagram, G_EDICTNUM(OFS_PARM0));
        // start
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2], sv.protocol);
        // end
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2], sv.protocol);
 }
 
 void PF_te_lightning2 (void)
@@ -2589,13 +2577,13 @@ void PF_te_lightning2 (void)
        // owner entity
        MSG_WriteShort(&sv.datagram, G_EDICTNUM(OFS_PARM0));
        // start
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2], sv.protocol);
        // end
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2], sv.protocol);
 }
 
 void PF_te_lightning3 (void)
@@ -2605,13 +2593,13 @@ void PF_te_lightning3 (void)
        // owner entity
        MSG_WriteShort(&sv.datagram, G_EDICTNUM(OFS_PARM0));
        // start
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2], sv.protocol);
        // end
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2], sv.protocol);
 }
 
 void PF_te_beam (void)
@@ -2621,22 +2609,22 @@ void PF_te_beam (void)
        // owner entity
        MSG_WriteShort(&sv.datagram, G_EDICTNUM(OFS_PARM0));
        // start
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM1)[2], sv.protocol);
        // end
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM2)[2], sv.protocol);
 }
 
 void PF_te_plasmaburn (void)
 {
        MSG_WriteByte(&sv.datagram, svc_temp_entity);
        MSG_WriteByte(&sv.datagram, TE_PLASMABURN);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1]);
-       MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[0], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[1], sv.protocol);
+       MSG_WriteCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2], sv.protocol);
 }
 
 static void clippointtosurface(msurface_t *surf, vec3_t p, vec3_t out)
@@ -2933,7 +2921,7 @@ void PF_fgets(void)
                c = FS_Getc(pr_files[filenum]);
        if (developer.integer)
                Con_Printf("fgets: %s\n", string);
-       if (c >= 0)
+       if (c >= 0 || end)
                G_INT(OFS_RETURN) = PR_SetString(string);
        else
                G_INT(OFS_RETURN) = 0;