[Bug 36399] Terrible Performance in TERA

http://bugs.winehq.org/show_bug.cgi?id=36399

--- Comment #15 from Jarkko K  ---
Just forget I doubt it helps anyway if you already start the game with no
debugs.

If we are speaking about same game, this guy has quite close to your GPU

http://appdb.winehq.org/objectManager.php?sClass=version&iId=25812&i...

At least in numbers, don't know about performance. You could ask him tips.

I found something interesting.

fixme:d3d:debug_d3dformat Unrecognized 0x34324644 (as fourcc: DF24)
WINED3DFORMAT!

That's one texture format that wine doesn't currently support. And I feel like
that they are not so keen on adding the support (don't know why).

See this link

http://bugs.winehq.org/show_bug.cgi?id=23807

You could try patch

http://source.winehq.org/patches/data/104029

But you need to get wine source code via git (there is good guide wine
homepage). Then you need to patch that file.

And rerun the game.

I don't know if that patch is 100% valid.