I have made a patch to make wined3d use wgl instead of glx (tested under win98se gf4 4200 and winxp gffx 5500) and would like to extend it and see it into the wine tree.
This patch also applies the d3d9patch.2005-06-13.diff (heavily modified due to changes in wine head).
I can send the files (sources and binaries) (and patch) and test programs (d3d9 demos mainly), if interested. The patch is rather large (1.3 MB raw text) and I'm hesitant to simply post it.
The dlls (d3d9.dll -> wined3d.dll -> cygwin1.dll) were compiled under cygwin.
Most of the simple d3d9 demos work perfect (even supports window resizing kinda) But the more complex demos are giving me some trouble (crashing) I have not really had time to run real games under this...
Also I deactivated all the debugging stuff for windows/cygwin compiles (it gave lots of problems) --I will be looking into this soon