DP_SND_GETSOUNDTIME extension (query sound progress on entities and length of sound...

[xonotic/darkplaces.git] / prvm_cmds.c

diff --git a/prvm_cmds.c b/prvm_cmds.c
index 1453d680989ba942dfbb9213a9650fcd51d2fcd1..b36494d92b7af32a5137c7403ceaac02d6b9c406 100644 (file)
--- a/prvm_cmds.c
+++ b/prvm_cmds.c
@@ -2878,6 +2878,50 @@ void VM_gettime(void)
        }
 }
 
+/*
+=========
+VM_getsoundtime
+
+float  getsoundtime(void)
+=========
+*/
+
+void VM_getsoundtime (void)
+{
+       int entnum, entchannel, pnum;
+       VM_SAFEPARMCOUNT(2,VM_getsoundtime);
+
+       pnum = PRVM_GetProgNr();
+       if (pnum == PRVM_MENUPROG)
+       {
+               VM_Warning("VM_getsoundtime: %s: not supported on this progs\n", PRVM_NAME);
+               PRVM_G_FLOAT(OFS_RETURN) = -1;
+               return;
+       }
+       entnum = ((pnum == PRVM_CLIENTPROG) ? MAX_EDICTS : 0) + PRVM_NUM_FOR_EDICT(PRVM_G_EDICT(OFS_PARM0));
+       entchannel = (int)PRVM_G_FLOAT(OFS_PARM1);
+       if (entchannel < 0 || entchannel > 8)
+               VM_Warning("VM_getsoundtime: %s: bad channel %i\n", PRVM_NAME, entchannel);
+       PRVM_G_FLOAT(OFS_RETURN) = (float)S_GetEntChallelPosition(entnum, entchannel);
+}
+
+/*
+=========
+VM_GetSoundLen
+
+string soundlength (string sample)
+=========
+*/
+void VM_soundlength (void)
+{
+       const char *s;
+
+       VM_SAFEPARMCOUNT(1, VM_soundlength);
+
+       s = PRVM_G_STRING(OFS_PARM0);
+       PRVM_G_FLOAT(OFS_RETURN) = S_SoundLength(s);
+}
+
 /*
 =========
 VM_loadfromdata