https://bugs.winehq.org/show_bug.cgi?id=44025
--- Comment #2 from Ken Thomases ken@codeweavers.com ---
From log lines like these:
fixme:wgl:get_dc_pixel_format DC for window 0x20090 of other process: not implemented fixme:wgl:get_dc_pixel_format DC for window 0x20090 of other process: not implemented fixme:wgl:set_pixel_format DC for window 0x20090 of other process: not implemented err:d3d:context_create Failed to set pixel format 77 on device context 0x16004d.
It appears that this program attempts to use a cross-process window hierarchy.
The Mac driver does not currently implement that. It's a known limitation. It will take a lot of work to implement it.