HOWTO: Fix Battle.net Client Distortion on Ubuntu 14.04

Late last year an update to the Battle.net game launcher exposed a bug in in the Mesa library. This caused the launcher to look something like this while running under Wine on Ubuntu 14.04 with some graphics cards:

You can find the opened and closed bug report here. Sadly this patch has yet to make its way into the default Ubuntu 14.04 repositories (and who knows if it ever will) so to resolve the issue you need to update your Mesa packages. You can do this via the Xorg Edgers PPA with the following commands:

sudo add-apt-repository ppa:xorg-edgers/ppa
sudo apt-get update
sudo apt-get dist-upgrade

You might need to restart your X server for the changes to take effect. This fix should work with all Wine variants such as Play on Linux and Crossover. If you are using a non-Ubuntu based distro, you will want to install Mesa version 10.4 or newer. Enjoy your gaming!

Cheers,
~Jeff Hoogland

Is Blizzard banning Linux Users?

While some companies like Valve are working on porting their software to run natively on Linux, it appears some other large companies are going to the extreme to prevent users from running their software on free operating systems.

The company I am talking about? None other than Blizzard Games. Late last month users started reporting on the Wine APPDB page for Diablo 3 that their user accounts where getting banned simply for running their games using Wine! So this is me providing a fair warning to everyone else out there running Diablo 3 via Wine - don't. Unless of course you feel like having wasted 60$ spent to buy the game.

To quote some of the frustrated Linux gamers:

"Well I've had Diablo running on my FreeBSD machine now for a couple of weeks and have a level 53 Wizard.

I just got notice while trying to log in last night that I was banned, and when I checked my email, I hadn't received anything from Blizzard.

After I opened a support ticket with them, a short while later, this is what I received in email:

Account Action: Account Closure
Offense: Unapproved Third Party Software
A third party program is any file or program that is used in addition to the game to gain an unfair advantage. These programs may increase movement speed or teleport heroes from one place to another beyond what is allowed by game design. It also includes any programs that obtain information from the game that is not normally available to the regular player or that transmit or modify any of the game files.

I don't run any programs as described above.

I kite, I die, and then I repair. But hey it's fun."

And a second:

"I got banned last night as well. Other than running under Wine I can't imagine why. Level 30ish char and not so much as a gaming keyboard.

I also have a ticket open. We will see..."

And a third:

"Ditto. I suddenly got a banned email last night, and I'm more or less in the same position. I think they're getting a bit trigger-happy with this, considering I've been running WoW for years under WINE, too.

Ah well, ticket's up."

Please stop the madness Blizzard. You should try focusing your banning efforts on people actually cheating instead of those simply trying to play your games on their OS of choice. If you are looking for more information on this topic there is a fairly good write up about it here.

~Jeff

HOWTO: Diablo 3 on Linux

Like many nerds around the world this evening I am prepping for what, odds are, will be the first of many all-nighters involving Blizzard's soon-to-be-released Diablo III (which releases tonight at midnight!). If you have been by my blog before then odds are you will know that I prefer to do as much of my gaming as possible on my operating system of choice: Linux. Something else you may or may not know is that I am also a large fan of the company Code Weavers that produces the commercial Wine software Crossover.

Want to know the reason I am such a fan of Crossover? A few weekends ago I spent about 6 hours trying to get Wine sources to compile with various patches to make the Diablo 3 open beta work on Linux. The result? I ended up hanging my head in defeat and just playing on my OSx86 system so I didn't miss the weekend event. At that point Diablo 3 didn't work OOTB on default Wine builds or Crossover.

This morning I dropped by #crossover on FreeNode to check in with the Crossover folks to see what their plans were for the Diablo 3 release due out tonight - were us Linux folks going to have to wait?

Nope!

The Diablo 3 release is something they had been very aware of and had been testing rigorously in-house. I was informed they had internal builds of Crossover where Diablo 3 was functional enough to play this very day. In fact within three hours of my speaking with them they had an "unsupported build" release that was functional with the Diablo 3 installer (note: if you are not a current Crossover customer that above link will not work for you).

I promptly installed the update and was on my merry way:

As of now if you are using Crossover 11.1 or newer Diablo 3 is now officially supported,

Now - if you are not interested in supporting Crossover - you can attempt to succeed where I failed and compile Wine with some of the patches listed on the Diablo 3 Beta AppDB page. Odds are if you wait for the next Wine developmental release or two, Diablo 3 will just start working by default - the Crossover folks are one of the lead contributors to the Wine project and most of their code improvements go upstream.

Trouble Shooting Tips:
If you are having issues getting it to run via the latest Wine builds it might be worth your while to use winetricks to install the "vcrun2008" package.

If your login attempt is hanging at the "authenticating credentials" step, exit Diablo, open a terminal and run:

echo 0|sudo tee /proc/sys/kernel/yama/ptrace_scope

~Jeff Hoogland