JPF Reader

JPF (Ji9sw Package File) is a custom file format made to store a bundle of files to be read by a game engine

JPF is not something to be used by a user, and is instead made for game and engine developers to implement into their engines

JPF File Format

JPF files can be identified using the first 3 bytes of a .jpf file, the first 3 bytes should always be a magic header reading JPF

After the magic header, the first few bytes will be:

• 4 bytes for file name hash (CityHash32)
• 1 byte for file type
• 4 bytes for file length
• [FILE_LENGTH] bytes for file data
• next file...

C# JPF Creator

A C# program has been developed which can easily create JPF files that are readable by this application

View Source Code

To-Do

• Add optional file compression
• Add optional file encryption
• C# JPF Creator