[Bug 36523] New: water reflections misrendered in sauerbraten with "shaders=high" setting

[Bug 36523] New: water reflections misrendered in sauerbraten with "shaders=high" setting

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36523

           Summary: water reflections misrendered in sauerbraten with
                    "shaders=high" setting
           Product: Mesa
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: minor
          Priority: medium
         Component: Drivers/Gallium/r600
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: stefano.teso@gmail.com


Water in sauerbraten misrenders (it's painted black) when enabling both (a)
water reflections, and (b) 'high quality' shaders. Lowering the shader setting
or disabling shaders altogether solves the problem.

I'm running debian amd64 unstable, with custom kernel 2.6.39-rc4+ (git
91e8549), on a:

01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Robson CE [AMD
Radeon HD 6300 Series] [1002:68e4]

Mesa is from git as well, here's what glxinfo has to say about it:

OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD CEDAR
OpenGL version string: 2.1 Mesa 7.11-devel (git-a22aba4)
OpenGL shading language version string: 1.20

Screenshots to follow.

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[Bug 36523] water reflections misrendered in sauerbraten with "shaders=high" setting

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36523

--- Comment #1 from Stefano Teso <stefano.teso@gmail.com> 2011-04-23 04:51:06 PDT ---
Created an attachment (id=45991)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=45991)
correct rendering

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[Bug 36523] water reflections misrendered in sauerbraten with "shaders=high" setting

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36523

--- Comment #2 from Stefano Teso <stefano.teso@gmail.com> 2011-04-23 04:51:27 PDT ---
Created an attachment (id=45992)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=45992)
bad rendering

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[Bug 36523] water reflections misrendered in sauerbraten with "shaders=high" setting

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36523

Sven Arvidsson <sa@whiz.se> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sa@whiz.se

--- Comment #3 from Sven Arvidsson <sa@whiz.se> 2011-05-16 12:57:55 PDT ---
The map "river_c" seems to be a good testcase for this. 

Water is rendering correctly with shaders on "high quality" with llvmpipe.

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[Bug 36523] water reflections misrendered in sauerbraten with "shaders=high" setting

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36523

--- Comment #4 from Sven Arvidsson <sa@whiz.se> 2011-06-14 09:34:03 PDT ---
This seems to be fixed with current git master, can you confirm?

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[Bug 36523] water reflections misrendered in sauerbraten with "shaders=high" setting

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36523

--- Comment #5 from Stefano Teso <stefano.teso@gmail.com> 2011-06-15 02:16:10 PDT ---
(In reply to comment #4)
> This seems to be fixed with current git master, can you confirm?

Yes, confirming with latest git master. Feel free to close this bug. Thanks!

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[Bug 36523] water reflections misrendered in sauerbraten with "shaders=high" setting

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=36523

Sven Arvidsson <sa@whiz.se> changed:

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

--- Comment #6 from Sven Arvidsson <sa@whiz.se> 2011-06-15 05:17:29 PDT ---
Great! Closing.

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