XMrs File format library

A library to edit Tracker data with pleasure.

Because "Representation is the Essence of Programming".

For now XM FastTracker II files are supported.

Useful struct parts:

• Module
  • Pattern
  • PatternSlot
  • Instrument
  • InstrDefault for Historical XM Instrument
    • Envelope
    • Vibrato
    • Sample
  • InstrEkn for Euclidian Rythm Instrument
  • InstrMidi for Midi Instrument
  • InstrSid for MOS6581 SID Instrument
  • InstrRobSid for historical Rob Hubbard Instrument
    • RobEffects

Load XM file

1. Deserialize XmModule struct using XmModule::load(&XM)
2. Convert to struct Module using .to_module()

Save XM file

1. Convert Module to XmModule: XmModule::from_module(&module)
2. Serialize using XmModule save() fn

Edit data using rustified structs, use Module struct.

Note: You can only save InstrDefault using XM fileformat.

Load XMrs fileformat (deflate then bincode)

let mut mod = Module::load(&data)?;

Save XMrs fileformat (bincode then deflate)

let data = mod.save()?;

data contain a small five bytes header b"XMrs" + version coming from CARGOPKGVERSION_MAJOR.