retrieval of their interfaces via GetObjectInPath.
Fix and clean dsound and dmusics objects allocation when initializing
the performance object.
Some stubs improvements.
IDirectMusicPerformanceImpl (as the first inherits from the second)
- implement many Loader, AudioPath and Performance8 stubs - fix the
class factory
- more debug traces
- for now IDirectMusicLoader8::LoadObjectFromFile always returns not
supported format
- fix the IDirectMusicPerformance8::Init (many crashes)
- implementation of IDirectMusicPerformance8InitAudio
- implemented fake midi & performance channels
- implemented some IDirectMusic*8* functions where IDirectMusic*
equivalent exists
- IDirectMusic*8 interfaces can now be obtained from IDirectMusic
interfaces (QueryInterface...)
- channel-related performance functions are kinda implemented now