[Bug 29464] Diablo II Unhandled exception: Access_violation (c0000005)

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=29464

--- Comment #9 from Henri Verbeet <hverbeet at gmail.com> 2011-12-31 01:22:02 CST ---
Created attachment 38196
  --> http://bugs.winehq.org/attachment.cgi?id=38196
Detect i915g

(In reply to comment #8)
> After switching from Gallium to Classic Diablo II works fine.
> 
> I suppose If Gallium is used wine can't recognize video card.
> 
> For example, in log:
> 
> No card selector available for GL vendor 4 and card vendor 0000
> 
> And this situation starts from b9fcf71c714e8587def75742f94759d7eca84ad2 commit.
Well no, http://bugs.winehq.org/attachment.cgi?id=38163 has that line as well.
The attached patch is probably enough to recognize your card with the Gallium
driver, but I don't think it will make the crash go away.

The main difference that commit makes is that it causes framebuffer blits to
the frontbuffer to happen where it previously didn't. Perhaps those are special
enough that it makes a difference. If you're interested in that kind of thing,
the piglit fbo-sys-blit test may be a quick test you can try. Either way,
unless the attached patch makes a difference, and given that it works with the
classic driver, this is probably a bug in the driver. Please file a bug at
freedesktop.org against the i915g driver instead.

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