https://bugs.winehq.org/show_bug.cgi?id=40488
--- Comment #15 from tt_1 herrtimson@yahoo.de --- Well, I have to say that it doesn't work for me with wine-1.9.20 and both patches from bug 40569. The 2d-campaign map works, but the ingame battles not, the graphics have a lot of glitches which makes it unplayable.
I get a ton of those errors (from the console output)
fixme:d3d:surface_load_location Unimplemented copy from WINED3D_LOCATION_TEXTURE_RGB to WINED3D_LOCATION_SYSMEM for depth/stencil buffers. err:d3d:texture_resource_sub_resource_map Failed to prepare location.
I have a Nvidia card and am using it with the binary drivers from nvidia if that matters.