Just kidding. I remember Tom saying last year that native DirectX actually works under Wine. Maybe it's worth covering? Am I way off base?
Well, native DInput somewhat works (for which I am pretty surprised, I would need to trace it to see what Win32 calls it uses) and QUARTZ works too.
The 'high level' parts (like d3drm) should work too, but the rest (DDraw, D3D and I think DSound too) would not work.
Lionel