--- deliantra/server/socket/sounds.C	2007/07/26 00:27:09	1.15
+++ deliantra/server/socket/sounds.C	2007/08/01 01:07:42	1.22
@@ -41,7 +41,7 @@
  * This is only used for new client/server sound.  If the sound source
  * on the map is farther away than this, we don't sent it to the client.
  */
-#define MAX_SOUND_DISTANCE 10
+#define MAX_SOUND_DISTANCE 16
 
 // the hashtable
 typedef std::tr1::unordered_map
@@ -60,9 +60,13 @@
 {
   auto (i, ht.find (str));
 
-  return i == ht.end ()
-    ? 0
-    : i->second;
+  if (i != ht.end ())
+    return i->second;
+
+  //TODO: really fall back to face name?
+  char face[128];
+  snprintf (face, 128, "sound/%s", str);
+  return face_find (face);
 }
 
 void
@@ -76,6 +80,10 @@
     ht.insert (std::make_pair (strdup (str), face));
 }
 
+//TODO: remove
+// for gcfclient-compatibility, to vanish at some point
+faceidx old_sound_index [SOUND_CAST_SPELL_0];
+
 /*
  * Plays a sound for specified player only
  */
@@ -85,25 +93,21 @@
   if (!sound)
     return;
 
-  if (this->sound)
-    {
-      // gcfclient compatibility
+  if (dx < -MAX_SOUND_DISTANCE || dx > MAX_SOUND_DISTANCE) return;
+  if (dy < -MAX_SOUND_DISTANCE || dy > MAX_SOUND_DISTANCE) return;
 
-      packet sl ("sound");
-
-      sl << uint8  (dx)
-         << uint8  (dy)
-         << uint16 (sound)
-         << uint8  (SOUND_NORMAL);
-
-      send_packet (sl);
-    }
-  else if (fx_want [FT_SOUND])
+  if (fx_want [FT_SOUND])
     {
       // cfplus
       send_face (sound);
       flush_fx ();
 
+      uint8 vol = clamp (255 - idistance (dx, dy) * 361 / MAX_SOUND_DISTANCE, 0, 255);
+
+      // cut off volume here
+      if (vol < 8)
+        return;
+
       packet sl ("sc");
 
       uint8 *len = sl.cur;
@@ -112,11 +116,33 @@
          << uint8 (0) // type == one-time effect
          << ber32 (sound)
          << sint8 (dx)
-         << sint8 (dy);
+         << sint8 (dy)
+         << uint8 (vol); // 0 == silent, 255 max
 
       *len = sl.cur - len; // patch in group length
 
       send_packet (sl);
     }
+  else if (this->sound)
+    {
+      //TODO: remove, or make bearable
+      // gcfclient compatibility
+
+      int gcfclient_sound;
+      for (gcfclient_sound = SOUND_CAST_SPELL_0; gcfclient_sound--; )
+        if (old_sound_index [gcfclient_sound] == sound)
+          {
+            packet sl ("sound");
+
+            sl << uint8  (dx)
+               << uint8  (dy)
+               << uint16 (gcfclient_sound)
+               << uint8  (SOUND_NORMAL);
+
+            send_packet (sl);
+
+            break;
+          }
+    }
 }