https://bugs.freedesktop.org/show_bug.cgi?id=40211
--- Comment #15 from pitamila@free.fr --- Sorry for the late reply, I was off last week.
after settings LIBGL_DEBUG=verbose it appears I had in my environment a LIBGL_DRIVERS_PATH=/opt/mesa/ pointing on an old build of mesa tree.
Enemy Territory work like a charm. close this (non-)bug I'm sorry for the noise....
Thank you for support
PS: wine work perfectly PS2: I will continue testing games and try to make usefull report this time...