Bug 482793 - Text is invisible on the logout screen on i915
Summary: Text is invisible on the logout screen on i915
Status: RESOLVED DUPLICATE of bug 479755
Alias: None
Product: plasmashell
Classification: Plasma
Component: Session Management (show other bugs)
Version: 6.0.1
Platform: Arch Linux Linux
: NOR normal
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords: qt6
Depends on:
Blocks:
 
Reported: 2024-03-08 00:26 UTC by Balló György
Modified: 2024-03-10 20:04 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Logout dialog with invisible text (23.78 KB, image/png)
2024-03-08 00:26 UTC, Balló György 		Details
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Description Balló György 2024-03-08 00:26:17 UTC 
Created attachment 166661 [details]
Logout dialog with invisible text

SUMMARY
The text is not rendered on the logout screen (see the screenshot) and on the unlock screen using the i915 mesa driver, because the shader exceeds the hardware limits of Intel's Gen3 GPUs:

kscreenlocker_greet[3480]: Failed to link shader program: error: Exceeded max nr indirect texture lookups (5/4)
kscreenlocker_greet[3480]: Failed to build graphics pipeline state

kscreenlocker_greet[3602]: Failed to link shader program: error: Exceeded max nr indirect texture lookups (5/4)
kscreenlocker_greet[3602]: Failed to build graphics pipeline state

Linux/KDE Plasma: 
KDE Plasma Version: 6.0.1
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.2
Comment 1 Balló György 2024-03-08 01:02:08 UTC 
ksmserver-logout-greeter[3444]: Failed to link shader program: error: Exceeded max nr indirect texture lookups (5/4)
ksmserver-logout-greeter[3444]: Failed to build graphics pipeline state
Comment 2 Nate Graham 2024-03-10 20:04:34 UTC 
This should have the same root cause as Bug 479755, and it should be fixed by the same ongoing work to fix that.

*** This bug has been marked as a duplicate of bug 479755 ***