[Bug 13335] libGL error when launching warcraft 3

wine-bugs at winehq.org wine-bugs at winehq.org
Mon May 26 03:43:43 CDT 2008


http://bugs.winehq.org/show_bug.cgi?id=13335





--- Comment #33 from Roderick Colenbrander <thunderbird2k at gmx.net>  2008-05-26 03:43:42 ---
There are two different issues here a bug which causes FGLRX to fall back to
software rendering. This is a driver issue and I'm not sure why it happens (in
some cases the ATI driver option UseFastTLS can do miracles).

The other issue is the GLXBadDrawable which happens at least on the open source
radeon driver. The code which got removed really isn't needed. I have no idea
why you would need the init code. Before we only had a single opengl pixel
format and for that reason we had to choose a special format at Wine startup
(that's what that code did). That limitation was lifted and that's why the code
wasn't needed anymore. The OpenGL code now chooses the format it wants. When we
select a different pixel format we need to create an opengl window (when we had
a single format we didn't do this as we had to share the window with the main
window of the program). Likely this code is failing for you OR you are
suffering from a driver bug as it works for most other users.


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