- print sensible information
- fall back to user backend

IDirectInputDevice2AImpl_QueryInterface.

registry.

- Centre dropdown arrow

Stop using SIGALRM for timers.

- better reminder on how to fix memory leaks

- 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

DebugBreakProcess.

- Rewrite the enumeration loop
- Support non-desktop root
- Silence harmless and implemented debug messages

Restored interrupt priorities to correct values.

- optimize FB Locks / Unlocks when RECTs are used

- TRACEing fix

- fix bug in texture upload (I wonder how I missed this :-/ )
- improve the D3D1/2 texture mapping modes

- 24 bpp handling for lock / unlock code
- some better checks for AlphaPixel value
- better TRACEing to better catch threading problems

- only bind textures at start of rendering
- optimized the texture parameter code
- optimize of the 'dirty checking code' for mipmapping
- handles the MAXMIPLEVEL texture parameter

- fix one case of reference counting on textures
- fix stupid bug in texture upload code
- yet another texture enumeration reordering

- use the common code for the FB Unlock code

- some interface changes for future reuse for Blt / Lock code
- fixed some Pitch problems in texture uploads (mostly for 'small'
  mip-mapping levels)

- cleaned-up the GL / device critical section handling

- no need anymore to flush to FB on execute buffer calling