[Bug 39697] New: [r600g, wine] FEAR - partial z-buffer issues

[Bug 39697] New: [r600g, wine] FEAR - partial z-buffer issues

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39697

           Summary: [r600g, wine] FEAR - partial z-buffer issues
           Product: DRI
           Version: XOrg CVS
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: liquid.acid@gmx.net


Created an attachment (id=49750)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=49750)
weapon model issues

Hey there,

I just tested FEAR with updated software components and it looks perfect, apart
from a minor issue that only seems to affect the weapon model.

Screenshot is attached and as one can see, the weapon model seems to suffer
from z-buffer issues -- to me it looks like the wrong depth compare function is
used.

System:
ATI Technologies Inc Radeon HD 4770 [RV740]

drm-next kernel (git tip)
libdrm, mesa and xf86-video-ati git master
xorg-server-1.10.2
wine git master

Greets,
Tobias

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[Bug 39697] [r600g, wine] FEAR - partial z-buffer issues

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39697

Tobias Jakobi <liquid.acid@gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|XOrg CVS                    |DRI CVS

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[Bug 39697] [r600g, wine] FEAR - partial z-buffer issues

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39697

--- Comment #1 from Henri Verbeet <hverbeet@gmail.com> 2011-07-31 06:25:36 PDT ---
Isn't that just http://bugs.winehq.org/show_bug.cgi?id=27145 you're seeing?

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[Bug 39697] [r600g, wine] FEAR - partial z-buffer issues

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39697

--- Comment #2 from Tobias Jakobi <liquid.acid@gmx.net> 2011-07-31 06:28:35 PDT ---
Hmm, I wonder why it works on my Intel Ironlake then?
Thanks Henri, going to further check if I'm actually seeing this wine bug.

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[Bug 39697] [r600g, wine] FEAR - partial z-buffer issues

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39697

Tobias Jakobi <liquid.acid@gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID

--- Comment #3 from Tobias Jakobi <liquid.acid@gmx.net> 2011-07-31 06:39:59 PDT ---
Yeah, Henri was right. I just didn't see it because the game is a lot darker on
my Intel and I also have lots of these blueish artifacts from bug #38357 on
screen, especially where a lot of polygon edges are.

Made it quite hard to see that the weapon is indeed also translucent on the
Intel.

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