Darkplaces virtual file system
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(Created page with "Darkplaces virtual file system is file table that combines real file system and files stored in game archives. The goals it provides: * opaque access to separate gamedir st...") |
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* safety (gamecode cannot damage game files) | * safety (gamecode cannot damage game files) | ||
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# First gamedir is processed | # First gamedir is processed | ||
Revision as of 18:19, 12 July 2012
Darkplaces virtual file system is file table that combines real file system and files stored in game archives.
The goals it provides:
- opaque access to separate gamedir storing all writeable files (My Documents/My Games)
- access files in archives just like they were stored on HDD
- mod support (mods can override files, and its own files)
- safety (gamecode cannot damage game files)
How file table is maked
- First gamedir is processed
- Archives processed sequentally (by alphabetical order), files with same name gets overlapped
- Files with empty contents overlapping other files, makes them 'deleted' to the file system
- Real files stored in gamedir is processed and overlap files in archives
- Next gamedir is processed
