user can verify that the recording is correct.

(based on a patch by Dmitry Timoshkov).

- proper surface unlocking in case of error in the Blt case

- Remove unused marshal functions.
- Rename several RPC functions.

stubs.

Always set *ppDS to NULL in case of error.

Implemented _dump_D3DEXECUTEBUFFERDESC.

which check toolbar size before adding buttons to it work.

- Print the warning message only once.

connected, otherwise we might end up with stubs that are never used.

Fix infinite loops by checking the return value of _invoke_onereq and
bailing appropriately.

Added tests for correct Compact behavior.
Added tests for all possible IDirectSound[8] creation modes with good
and bad arguments.
Split dsound.c and ds3d.c into separate files for IDirectSound and
IDirectSound8 interfaces and added code to not execute IDirectSound8
tests when run with a dsound.dll of version 7 or earlier.  We should
now be able to run these tests on a Windows system with DX7 or earlier
(untested).

Fixed IDirectSoundImpl_Create to return DSERR_NODRIVER for a bad
device IID.

submitting a rough draft.

WindowProc.