wine users - Mar 2010 - How does Wine communicate?

Hello,

Is there a scheme/diagram of how Wine communicates with the Linux Kernel, and
how it theoraticly runs the Windows software?

An example would be what I found for ALSA.
http://www.alsa-project.org/~tiwai/lk2k/archtect.gif

Thank you!

There is no diagram or so like that. Wine is just layered on top of libraries
like libc, X11, alsa, opengl and so on. There is no special kernel communication
code or so.