[Bug 14717] resampled sound is horrible

http://bugs.winehq.org/show_bug.cgi?id=14717

--- Comment #30 from Alexander E. Patrakov  2010-11-27 12:15:43 CST ---
Unfortunately, the InterlockedIncrement-based synchronozation still looks
wrong. Suppose that two threads call the DSOUND_CreateFIR() function
simultaneously. Then, obviously, only one copy will fill in the values. The
other copy will return immediately, as if the FIR is already filled. Then the
thread that called that copy will immediately continue, with the assumption
that the FIR is ready, while in fact it isn't yet.