diff options
Diffstat (limited to 'engines/xeen/files.h')
| -rw-r--r-- | engines/xeen/files.h | 45 |
1 files changed, 42 insertions, 3 deletions
diff --git a/engines/xeen/files.h b/engines/xeen/files.h index 7ef126e01d..8a028a95c7 100644 --- a/engines/xeen/files.h +++ b/engines/xeen/files.h @@ -33,11 +33,11 @@ namespace Xeen { class XeenEngine; +/* + * Main resource manager + */ class FileManager { public: - /** - * Instantiates the resource manager - */ static void init(XeenEngine *vm); }; @@ -53,6 +53,45 @@ public: void openFile(const Common::String &filename); }; +/** +* Xeen CC file implementation +*/ +class CCArchive : public Common::Archive { +private: + /** + * Details of a single entry in a CC file index + */ + struct CCEntry { + uint16 _id; + uint32 _offset; + uint16 _size; + + CCEntry() : _id(0), _offset(0), _size(0) {} + CCEntry(uint16 id, uint32 offset, uint32 size) + : _id(id), _offset(offset), _size(size) { + } + }; + + Common::Array<CCEntry> _index; + Common::String _filename; + bool _encoded; + + uint16 convertNameToId(const Common::String &resourceName) const; + + void loadIndex(Common::SeekableReadStream *stream); + + bool getHeaderEntry(const Common::String &resourceName, CCEntry &ccEntry) const; +public: + CCArchive(const Common::String &filename, bool encoded = true); + virtual ~CCArchive(); + + // Archive implementation + virtual bool hasFile(const Common::String &name) const; + virtual int listMembers(Common::ArchiveMemberList &list) const; + virtual const Common::ArchiveMemberPtr getMember(const Common::String &name) const; + virtual Common::SeekableReadStream *createReadStreamForMember(const Common::String &name) const; +}; + } // End of namespace Xeen #endif /* XEEN_FILES_H */ |