Added new OSystem method addSysArchivesToSearchSet() [better name pending, suggestions welcome]

svn-id: r34424

1 files changed, 12 insertions, 0 deletions

diff --git a/common/system.h b/common/system.h
index 501d0802fd..b0e3e8ce14 100644
--- a/common/system.h
+++ b/common/system.h
@@ -43,6 +43,7 @@ namespace Common {
 	struct Event;
 	class EventManager;
 	class SaveFileManager;
+	class SearchSet;
 	class TimerManager;
 	class SeekableReadStream;
 	class WriteStream;
@@ -907,6 +908,17 @@ public:
 	virtual FilesystemFactory *getFilesystemFactory() = 0;
 
 	/**
+	 * Add system specific Common::Archive objects to the given SearchSet.
+	 * E.g. on Unix the dir corresponding to DATA_PATH (if set), or on
+	 * Mac OS X the 'Resource' dir in the app bundle.
+	 *
+	 * @todo Come up with a better name. This one sucks.
+	 *
+	 * @todo Allow specifying a priority with which the new dirs are added?
+	 */
+	virtual void addSysArchivesToSearchSet(Common::SearchSet &s) {}
+
+	/**
 	 * Open the default config file for reading, by returning a suitable
 	 * ReadStream instance. It is the callers responsiblity to delete
 	 * the stream after use.