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MilkyTracker Bug Reports / Re: Oktalizer bugs
« on: August 16, 2015, 16:39:58 »I'm not sure why the portamento commands are reversed, according to okt-form.txt they are correct - perhaps that document is wrong?
Regarding the arpeggio and other commands; MilkyPlay does interpret them (the player library that MilkyTracker uses), but they are removed when converted into the XM format for MilkyTracker.
The best way to improve MilkyTracker's handling of Oktalizer mods would be to decide which XM effects should be substituted for the various Oktalizer effect codes - if you want to try editing the code yourself, have a look at ExporterXM.cpp and submit a patch
The Oktalyzer format document is correct, but highly misleading.
Code: [Select]
1 Portamento down: decrease period of current sample by 'data',
once every 50Hz clock tick.
2 Portamento up: increase period of current sample by 'data',
once every 50Hz clock tick.
Portamento down == decrease period == increase pitch. Protracker et al call this command "slide up", hence the confusion.Oktalyzer seems to have three different arpeggio commands. I may take a closer look at the code but don't hold your breath.