Remove support for .actor. Use .xml instead.

stepmania/src/ActorUtil.cpp

@@ -232,7 +232,7 @@ Actor* ActorUtil::LoadFromActorFile( const CString& sDir, const XNode* pNode )
 		 * loading the layer we're in. */
 		if( sFile == "" )
 		{
-			CString sError = ssprintf( "The actor file in '%s' is missing the File attribute or has an invalid Class \"%s\"",
+			CString sError = ssprintf( "An xml file in '%s' is missing the File attribute or has an invalid Class \"%s\"",
 				sDir.c_str(), sClass.c_str() );
 			Dialog::OK( sError );
 			pReturn = new Sprite;	// Return a dummy object so that we don't crash in AutoActor later.
@@ -287,21 +287,6 @@ Actor* ActorUtil::MakeActor( const RageTextureID &ID )
 			CString sDir = Dirname( ID.filename );
 			return LoadFromActorFile( sDir, &xml );
 		}
-	case FT_Actor:
-		{
-			// TODO: Check for recursive loading
-			IniFile ini;
-			if( !ini.ReadFile( ID.filename ) )
-				RageException::Throw( "%s", ini.GetError().c_str() );
-		
-			CString sDir = Dirname( ID.filename );
-
-			const XNode* pNode = ini.GetChild( "Actor" );
-			if( pNode == NULL )
-				RageException::Throw( "The file '%s' doesn't have layer 'Actor'.", ID.filename.c_str() );
-
-			return LoadFromActorFile( sDir, pNode );
-		}
 	case FT_Directory:
 		{
 			CString sDir = ID.filename;
@@ -425,7 +410,6 @@ void ActorUtil::SortByZPosition( vector<Actor*> &vActors )
 }
 
 static const CString FileTypeNames[] = {
-	"Actor", 
 	"Bitmap", 
 	"Movie", 
 	"Directory", 
@@ -439,8 +423,7 @@ FileType ActorUtil::GetFileType( const CString &sPath )
 	CString sExt = GetExtension( sPath );
 	sExt.MakeLower();
 	
-	if( sExt=="xml" )			return FT_Xml;
-	else if( sExt=="actor" )	return FT_Actor;
+	if( sExt=="xml" )		return FT_Xml;
 	else if( 
 		sExt=="png" ||
 		sExt=="jpg" || 

stepmania/src/ActorUtil.h

@@ -27,7 +27,6 @@ typedef Actor* (*CreateActorFn)(const CString& sDir, const XNode* pNode);
 
 enum FileType
 {
-	FT_Actor, 
 	FT_Bitmap, 
 	FT_Movie, 
 	FT_Directory, 

stepmania/src/Background.cpp

@@ -368,7 +368,6 @@ bool BackgroundImpl::Layer::CreateBackground( const Song *pSong, const Backgroun
 		case FT_Movie:
 			sEffect = SBE_StretchNormal;
 			break;
-		case FT_Actor:
 		case FT_Directory:
 		case FT_Xml:
 		case FT_Model:

stepmania/src/ThemeManager.cpp

@@ -334,7 +334,7 @@ CString ThemeManager::GetPathToAndFallback( const CString &sThemeName, ElementCa
 		CString sFallback;
 		GetMetricRaw( sClass, "Fallback", sFallback );
 		if( sFallback.empty() )
-			return "";
+			return NULL;
 		sClass = sFallback;
 	}
 
@@ -373,9 +373,9 @@ try_element_again:
 		for( unsigned p = 0; p < asPaths.size(); ++p )
 		{
 			static const char *masks[NUM_ElementCategory][14] = {
-				{ "redir", "", "actor", "xml", NULL },
+				{ "redir", "", "xml", NULL },
 				{ "redir", "ini", NULL },
-				{ "redir", "xml", "actor", "png", "jpg", "bmp", "gif","avi", "mpg", "mpeg", "txt", "", NULL},
+				{ "redir", "xml", "png", "jpg", "bmp", "gif","avi", "mpg", "mpeg", "txt", "", NULL},
 				{ "redir", "png", NULL },
 				{ "redir", "mp3", "ogg", "wav", NULL },
 				{ "*", NULL },
@@ -408,7 +408,7 @@ try_element_again:
 		// HACK: have Fonts fall back to Numbers.  Eventually Numbers will be removed.
 		if( category == EC_FONTS )
 			return GetPathToRaw( sThemeName, EC_NUMBERS, sClassName, sElement ) ;
-		return "";	// This isn't fatal.
+		return NULL;	// This isn't fatal.
 	}
 
 	if( asElementPaths.size() > 1 )
@@ -524,7 +524,7 @@ try_element_again:
 	if( bOptional )
 	{
 		Cache[sFileName] = "";
-		return "";
+		return NULL;
 	}
 
 	const CString &sCategory = ElementCategoryToString(category);
@@ -564,7 +564,7 @@ try_element_again:
 			GetThemeDirFromName(BASE_THEME_NAME).c_str() );
 	default:
 		ASSERT(0);
-		return "";
+		return NULL;
 	}
 }
 
@@ -645,7 +645,7 @@ try_metric_again:
 		ReloadMetrics();
 		goto try_metric_again;
 	case Dialog::ignore:
-		return "";
+		return NULL;
 	default:
 		ASSERT(0);
 	}