[Bug 38190] New: Amnesia / RenderFeatTest graphical glitches with refraction

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=38190

           Summary: Amnesia / RenderFeatTest graphical glitches with
                    refraction
           Product: Mesa
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/r600
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: sa at whiz.se


Created an attachment (id=47852)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=47852)
test 9 - r600g vs r300g

The test-case for the game Amnesia, RenderFeatTest is still showing a couple of
glitches in a few tests. As far as I can tell, these are:

Test 9 "Refraction" - rendered a brigth yellow.
Test 11 "Water" - the water has a yellowish tint, possibly because of the
refraction issue?
Test 12 "Local Fog" - the blue fog in the right side of the picture is missing.

The test is available to download here:
http://dl.dropbox.com/u/28577999/RendererFeatTestRound2-Linux32.zip

The output of the tests (logs and images) for r600g, and for reference,
llvmpipe and r300g is available here:
http://dl.dropbox.com/u/28577999/output-renderfeat.zip

An uneducated guess is that the refraction issue is the same as 36944 (both
show a bright yellow).

System environment:
-- system architecture: 32-bit
-- Linux distribution: Debian unstable
-- GPU: REDWOOD
-- Model: XFX Radeon HD 5670 1GB
-- Display connector: DVI
-- xf86-video-ati: 6.14.2
-- xserver: 1.10.1
-- mesa: git-4176025
-- drm: 2.4.25
-- kernel: 2.6.39.1

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