GSoC/GCI Archive
Google Code-in 2010 Haiku

Add native Haiku midi support to the SDL_Mixer port

completed by: yeputons

mentors: Bruno Albuquerque, Jérôme Duval

http://ports.haiku-files.org/ticket/365

You can see the Win32 and MacOS implementations for an example:

http://hg.libsdl.org/SDL_mixer/file/30976a327fd3/native_midi

You would need to create a similar file to map the SDL midi calls to Haiku's BeAPI midi calls.