Bug 37227 - z-buffer errors in doom3 outside the airlock
Summary: z-buffer errors in doom3 outside the airlock
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/r300 (show other bugs)
Version: git
Hardware: Other All
: medium normal
Assignee: Default DRI bug account
QA Contact:
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Depends on:
Blocks:
 
Reported: 2011-05-15 09:05 UTC by almos
Modified: 2011-07-24 10:17 UTC (History)
0 users

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Attachments
z-error.png (723.02 KB, image/png)
2011-05-15 09:05 UTC, almos 		Details
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Description almos 2011-05-15 09:05:08 UTC 
Created attachment 46742 [details]
z-error.png

When the outer doors of the airlocks are open, the shadows inside the building are drawn on top of everything (except the HUD). Disabling shadows in the advanced settings makes them disappear. While being indoors, everything is rendered correctly AFAICT.

With r300c every shadow was drawn on top of everything, but those covered the HUD as well. This might be a similar problem.
Comment 1 Marek Olšák 2011-06-07 15:46:09 UTC 
Is this with HyperZ enabled?
Comment 2 almos 2011-06-08 02:09:26 UTC 
It's independent of HyperZ.
Comment 3 almos 2011-07-24 10:17:06 UTC 
With current Mesa (rev a87afba50529c6ae6762a3da68d4f31bc431e064) this problem is gone.

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