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TitleCollection.md

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TitleCollection

Title and saved game scanner. Enumerates installed titles and their save data from the Xbox HDD. Backed by title_collection.cpp in the active source tree.

CTitleArray

The primary class. Scans title directories on the Xbox hard drive, reading metadata from the standard Xbox title files:

  • TitleMeta.xbx: title name and publisher info
  • TitleImage.xbx: title icon / thumbnail image
  • SaveMeta.xbx: individual saved game name and timestamp
  • SaveImage.xbx: saved game icon

Each title entry maintains a sub-array of its saved games. The dashboard uses this to populate the Memory management screens.

Features

  • Sorted enumeration: Titles can be retrieved in alphabetical order for display.
  • Block size calculation: Computes the storage size of each title and save in blocks (the Xbox's user-facing unit of HDD space, 16KB per block).
  • Title image lookup: Retrieves the icon texture for a given title ID.
  • Background update: Directory scanning can run on a background thread with critical section protection around the title/save arrays. This keeps the UI responsive while the HDD is being enumerated.

Integration

Not a node class. Used directly by SavedGameGrid and CopyGames to provide data for the memory management and file copy UI screens.