[Bug 32490] New: r600c/r600g: indirect rendering has colors all wrong

[Bug 32490] New: r600c/r600g: indirect rendering has colors all wrong

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https://bugs.freedesktop.org/show_bug.cgi?id=32490

           Summary: r600c/r600g: indirect rendering has colors all wrong
           Product: Mesa
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/R600
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: edwintorok@gmail.com


Created an attachment (id=41227)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41227)
bad_indirect.png

See screenshot of teapot demo with indirect rendering:
LIBGL_ALWAYS_INDIRECT=1 LIBGL_DRIVERS_PATH=$HOME/mesa/lib/gallium
LIBGL_ALWAYS_INDIRECT=1 ./teapot
$ LIBGL_ALWAYS_INDIRECT=1 glxinfo|grep OpenGL
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: Mesa DRI R600 (RV730 9498) 20090101  TCL DRI2
OpenGL version string: 1.4 (2.0 Mesa 7.8.2)
OpenGL extensions:


vs direct rendering:
./teapot

$ glxinfo|grep OpenGL
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: Mesa DRI R600 (RV730 9498) 20090101  TCL DRI2
OpenGL version string: 2.1 Mesa 7.10-devel
OpenGL shading language version string: 1.20
OpenGL extensions:

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[Bug 32490] r600c/r600g: indirect rendering has colors all wrong

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https://bugs.freedesktop.org/show_bug.cgi?id=32490

--- Comment #1 from Török Edwin <edwintorok@gmail.com> 2010-12-18 01:24:31 PST ---
Created an attachment (id=41228)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41228)
good_direct.png

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[Bug 32490] r600c/r600g: indirect rendering has colors all wrong

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=32490

--- Comment #2 from Török Edwin <edwintorok@gmail.com> 2010-12-18 01:24:54 PST ---
Created an attachment (id=41229)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41229)
Xorg.0.log

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[Bug 32490] r600c/r600g: indirect rendering has colors all wrong

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https://bugs.freedesktop.org/show_bug.cgi?id=32490

--- Comment #3 from Török Edwin <edwintorok@gmail.com> 2010-12-18 01:55:03 PST ---
Here are screenshots with matching Mesa versions in Xorg and client:
LIBGL_ALWAYS_INDIRECT=1 glxinfo|grep OpenGL
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD RV730
OpenGL version string: 1.4 (2.1 Mesa 7.10-devel)
OpenGL extensions:

glxinfo|grep OpenGL
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD RV730
OpenGL version string: 2.1 Mesa 7.10-devel
OpenGL shading language version string: 1.20
OpenGL extensions:

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[Bug 32490] r600c/r600g: indirect rendering has colors all wrong

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https://bugs.freedesktop.org/show_bug.cgi?id=32490

Török Edwin <edwintorok@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #41227|0                           |1
        is obsolete|                            |

--- Comment #4 from Török Edwin <edwintorok@gmail.com> 2010-12-18 01:56:23 PST ---
Created an attachment (id=41230)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=41230)
bad indirect rendering with matching versions

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[Bug 32490] r600c/r600g: indirect rendering is missing text

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https://bugs.freedesktop.org/show_bug.cgi?id=32490

Török Edwin <edwintorok@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|r600c/r600g: indirect       |r600c/r600g: indirect
                   |rendering has colors all    |rendering is missing text
                   |wrong                       |

--- Comment #5 from Török Edwin <edwintorok@gmail.com> 2010-12-18 01:57:30 PST ---
https://bugs.freedesktop.org/attachment.cgi?id=41230
^text is missing, teapot not seen in its entirety either.

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[Bug 32490] r600c/r600g: indirect rendering is missing text

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https://bugs.freedesktop.org/show_bug.cgi?id=32490

--- Comment #6 from Alex Deucher <agd5f@yahoo.com> 2010-12-18 08:44:02 PST ---
Can you bisect?

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[Bug 32490] r600c/r600g: indirect rendering is missing text

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https://bugs.freedesktop.org/show_bug.cgi?id=32490

--- Comment #7 from Török Edwin <edwintorok@gmail.com> 2010-12-18 10:09:58 PST ---
(In reply to comment #6)
> Can you bisect?

I initially thought this was a regression, but it is not. It is due to indirect
rendering, something I never tested in the past, and just accidentally
triggered now (I used a relative LIBGL_DRIVERS_PATH instead of an absolute one,
it couldn't find the drivers and falled back to indirect).

Do you know of a past version of Mesa that worked with indirect rendering and
r600?

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[Bug 32490] [RADEON::R600C] indirect rendering is missing text

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https://bugs.freedesktop.org/show_bug.cgi?id=32490

Jerome Glisse <glisse@freedesktop.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|r600c/r600g: indirect       |[RADEON::R600C] indirect
                   |rendering is missing text   |rendering is missing text

--- Comment #8 from Jerome Glisse <glisse@freedesktop.org> 2011-03-07 11:07:15 PST ---
Is this still an issue with lastest mesa and r600g ?

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[Bug 32490] [RADEON::R600C] indirect rendering is missing text

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https://bugs.freedesktop.org/show_bug.cgi?id=32490

Jerome Glisse <glisse@freedesktop.org> changed:

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

--- Comment #9 from Jerome Glisse <glisse@freedesktop.org> 2012-02-22 10:04:57 PST ---
Closing

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