Updated music randomizer, disabled skydome, minor fixes

git-svn-id: https://openmw.svn.sourceforge.net/svnroot/openmw/trunk@21 ea6a568a-9f4f-0410-981a-c910a81bb256

core/resource.d

@@ -183,7 +183,7 @@ struct ResourceManager
     // Otherwise, make this an empty resource
     else
       {
-        writefln("Lookup failed to find sound %s", id);
+        //writefln("Lookup failed to find sound %s", id);
         si.file = null;
       }
 
@@ -242,7 +242,7 @@ struct ResourceManager
 
     if(mi.bsaIndex == -1)
       {
-        writefln("Lookup failed to find mesh %s", search);
+        //writefln("Lookup failed to find mesh %s", search);
         assert(mi.bsaFile == -1);
       }
 
@@ -329,7 +329,7 @@ struct ResourceManager
 
     if(ti.bsaIndex == -1)
       {
-        writefln("Lookup failed to find texture %s", tmp);
+        //writefln("Lookup failed to find texture %s", tmp);
         assert(ti.bsaFile == -1);
       }
 

ogre/cpp_interface.cpp

@@ -200,9 +200,11 @@ extern "C" void cpp_makeScene()
   root->pitch(Degree(-90));
 }
 
+// Create a sky dome. Currently disabled since we aren't including the
+// Ogre example data (which has the sky material.)
 extern "C" void cpp_makeSky()
 {
-  mSceneMgr->setSkyDome( true, "Examples/CloudySky", 5, 8 );
+  //mSceneMgr->setSkyDome( true, "Examples/CloudySky", 5, 8 );
 }
 
 extern "C" Light* cpp_attachLight(char *name, SceneNode* base,

openmw.d

@@ -359,9 +359,6 @@ void main(char[][] args)
 
       // Run it until the user tells us to quit
       startRendering();
-
-      jukebox.disableMusic();
-      battleMusic.disableMusic();
     }
   else debug(verbose) writefln("Skipping rendering");
 

sound/audio.d

@@ -29,6 +29,9 @@ public import sound.music;
 import sound.al;
 import sound.alc;
 
+import std.stdio;
+import std.string;
+
 ALCdevice  *Device = null;
 ALCcontext *Context = null;
 
@@ -67,7 +70,11 @@ void initializeSound()
 
 void shutdownSound()
 {
+  jukebox.disableMusic();
+  battleMusic.disableMusic();
+
   alutExit();
+
   alcMakeContextCurrent(null);
   if(Context) alcDestroyContext(Context);
   Context = null;

sound/music.d

@@ -26,6 +26,7 @@ module sound.music;
 import sound.audio;
 import sound.al;
 
+import std.stdio;
 import std.string;
 
 import core.config;
@@ -54,6 +55,7 @@ struct MusicManager
     throw new SoundException(name ~ " Jukebox", msg);
   }
 
+  /* KILLME
   // Used when randomizing playlist
   struct rndListStruct
   {
@@ -61,6 +63,7 @@ struct MusicManager
     bool used;
   }
   rndListStruct[] rndList;
+  */
 
   // TODO: How do we handle the play list? Randomize should be an
   // option. We could also support things like M3U files, etc.
@@ -112,17 +115,33 @@ struct MusicManager
     randomize();
   }
 
-  // Randomize playlist. An N^2 algorithm, but our current playlists
-  // are small. Improve it later if you really have to. If the
-  // argument is true, then we don't want the old last to be the new
-  // first.
+  // Randomize playlist. If the argument is true, then we don't want
+  // the old last to be the new first.
   private void randomize(bool checklast = false)
   {
     if(playlist.length < 2) return;
 
-    // Get the name of the last song played
-    char[] last = playlist[(index==0) ? ($-1) : (index-1)];
+    // Get the index of the last song played
+    int lastidx = ((index==0) ? (playlist.length-1) : (index-1));
 
+    foreach(int i, char[] s; playlist)
+      {
+        int idx = rnd.randInt(i,playlist.length-1);
+
+        // Don't put the last idx as the first entry
+        if(i == 0 && checklast && lastidx == idx)
+          {
+            idx++;
+            if(idx == playlist.length)
+              idx = i;
+          }
+        if(idx == i) /* skip if swapping with self */
+          continue;
+        playlist[i] = playlist[idx];
+        playlist[idx] = s;
+      }
+  }
+    /* KILLME
     int left = playlist.length;
     rndList.length = left;
 
@@ -159,7 +178,7 @@ struct MusicManager
 	playlist[0] = playlist[$-1];
 	playlist[$-1] = last;
       }
-  }
+    */
 
   // Skip to the next track
   void playNext()