cvar: v_flipped flips all 3D view except sprites and flips input to compensate,

[xonotic/darkplaces.git] / svvm_cmds.c

diff --git a/svvm_cmds.c b/svvm_cmds.c
index 23a7524e0a4e9a583e5d9856e0d75673474dcbbf..e57eedcc1b804c76d1287310c92f3210647f06bc 100644 (file)
--- a/svvm_cmds.c
+++ b/svvm_cmds.c
@@ -101,6 +101,7 @@ char *vm_sv_extensions =
 "DP_SV_NODRAWTOCLIENT "
 "DP_SV_PING "
 "DP_SV_PLAYERPHYSICS "
+"DP_SV_POINTPARTICLES "
 "DP_SV_PRECACHEANYTIME "
 "DP_SV_PRINT "
 "DP_SV_PUNCHVECTOR "
@@ -2648,13 +2649,30 @@ static void VM_SV_trailparticles (void)
 //#337 void(float effectnum, vector origin, vector dir, float count) pointparticles (EXT_CSQC)
 static void VM_SV_pointparticles (void)
 {
-       VM_SAFEPARMCOUNT(4, VM_SV_pointparticles);
+       int effectnum, count;
+       vec3_t org, vel;
+       VM_SAFEPARMCOUNTRANGE(4, 8, VM_SV_pointparticles);
+       effectnum = (int)PRVM_G_FLOAT(OFS_PARM0);
+       VectorCopy(PRVM_G_VECTOR(OFS_PARM1), org);
+       VectorCopy(PRVM_G_VECTOR(OFS_PARM2), vel);
+       count = bound(0, (int)PRVM_G_FLOAT(OFS_PARM3), 65535);
+       if (count == 1 && !VectorLength2(vel))
+       {
+               // 1+2+12=15 bytes
+               MSG_WriteByte(&sv.datagram, svc_pointparticles1);
+               MSG_WriteShort(&sv.datagram, effectnum);
+               MSG_WriteVector(&sv.datagram, org, sv.protocol);
+       }
+       else
+       {
+               // 1+2+12+12+2=29 bytes
+               MSG_WriteByte(&sv.datagram, svc_pointparticles);
+               MSG_WriteShort(&sv.datagram, effectnum);
+               MSG_WriteVector(&sv.datagram, org, sv.protocol);
+               MSG_WriteVector(&sv.datagram, vel, sv.protocol);
+               MSG_WriteShort(&sv.datagram, count);
+       }
 
-       MSG_WriteByte(&sv.datagram, svc_pointparticles);
-       MSG_WriteShort(&sv.datagram, (int)PRVM_G_FLOAT(OFS_PARM0));
-       MSG_WriteVector(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1), sv.protocol);
-       MSG_WriteVector(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2), sv.protocol);
-       MSG_WriteShort(&sv.datagram, bound(0, (int)PRVM_G_FLOAT(OFS_PARM3), 65535));
        SV_FlushBroadcastMessages();
 }