SWORD25: Simplify FS 'wrapper' code a bit, add FIXME comments

The save system of this engine currently partially bypasses the
SaveFileManager API, by (abusing) the fact that the Lua engine allows
creating files in arbitrary places (it exposes fopen, fread, fwrite
etc.). This is used to create a 'config.lua' configuration file. This makes it non-portable.

In addition, the filenames used for the savestates ("0.b25s") do not
comply with our naming conventions for engine savestates.

It should be possible to overcome all this, but it might require hacking
the Lua engine; or we could try to replace some of the BS2.5 script
functions with our own, dynamically.

svn-id: r53838

1 files changed, 0 insertions, 17 deletions

diff --git a/engines/sword25/package/packagemanager.h b/engines/sword25/package/packagemanager.h
index 96f136dd83..03598012a6 100644
--- a/engines/sword25/package/packagemanager.h
+++ b/engines/sword25/package/packagemanager.h
@@ -190,23 +190,6 @@ public:
 	int doSearch(Common::ArchiveMemberList &list, const Common::String &filter, const Common::String &path, uint typeFilter = FT_DIRECTORY | FT_FILE);
 
 	/**
-	 * Returns a file's size
-	 * @param FileName      The filename
-	 * @return              The file size. If an error occurs, then 0xffffffff is returned.
-	 * @remarks             For files in packages, then uncompressed size is returned.
-	 **/
-	uint getFileSize(const Common::String &fileName);
-
-	/**
-	 * Returns the type of a file.
-	 * @param FileName      The filename
-	 * @return              Returns the file type, either (BS_PackageManager::FT_DIRECTORY
-	 * or BS_PackageManager::FT_FILE).
-	 * If the file was not found, then 0 is returned.
-	 */
-	uint getFileType(const Common::String &fileName);
-
-	/**
 	 * Determines whether a file exists
 	 * @param FileName      The filename
 	 * @return              Returns true if the file exists, otherwise false.