[Bug 30313] New: Corrupted textures with 'big' textures and at certain distances from texture

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=30313

           Summary: Corrupted textures with 'big' textures and at certain
                    distances from texture
           Product: Mesa
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/r300
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: gerwin_kramer at hotmail.com


Created an attachment (id=38848)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=38848)
This texture is corrupted

In several 3d applications some textures are rendered wrong. If the distance to
the texture changes, the textures can be rendered correct again.

In OpenArena the textures are not or rarely distorted when the 'texture detail'
setting is at it's lowest. At the highest setting, several textures are
distorted. If i move away or towards to the texture, the texture can be
rendered correct again. 

The bug is similar to https://bugs.freedesktop.org/show_bug.cgi?id=28800 , but
with some differences:

- This bug wasn't there with r300c
- It is with several apps i tested, Extreme Tux Racer, Octagaplayer, Blender,
OpenArena.
- I don't know if the WoW bug has the distance and texture detail thing.


I'm using 

- ubuntu maverick with the 
- xorg edgers ppa, 
- so, gallium r300g driver
- kernel 2.6.35-22
- R350 agp ati radeon 9800 pro card.

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