[Bug 28044] ATI HD 5850 R600g Gallium not recognized

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=28044

--- Comment #3 from Emanuele <emanuele.emalele at gmail.com> 2011-08-10 09:38:22 CDT ---
I made some other discoveries.

I modified the directx.c file to set by default the HW_AMD_VENDOR and by
recompiling all Wine sets it up correctly. Anyway in my opinion this is a bug
and mine is NOT a fix because it's a forcing for ATI only.

So the bug could come from the fact that GL_VENDOR "X.Org" is not recognized
and so NVIDIA is set.

By speaking about registry device id error in the Exec_log, I checked the
wined3d_private.h 'supposedly' the GPU database (I do not know if I'm right)
just to find that 6899 as device id is for ATI 5870 but it's false because as
per lspci -n my HD5850 is reported as 6899.

Anyway as of now I've forced in the registry the value 6898 to adhere to
wined3d_private.h for the HD5850 but the value is wrong or not all 5850 board
has 6898, of course.

Now my custom Wine build complains only for the GL_VENDOR but sets AMD_VENDOR
correctly and it seems to recognize HD5850.

Unfortunately the graphic corruption is still present but I can see a little
improvement: something is moving in the screen and I cannot distinguish the
objects but I can see more colours.

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