Bug 470253 - Wayland: While moving the map on a non-100% scale display, it has scaling artifacts
Summary: Wayland: While moving the map on a non-100% scale display, it has scaling art...
Status: REPORTED
Alias: None
Product: marble
Classification: Applications
Component: general (show other bugs)
Version: 23.04.0
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: marble-bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-05-25 12:47 UTC by Marco Rebhan
Modified: 2023-05-25 12:50 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:

Attachments
Window while map is not dragged (881.93 KB, image/png)
2023-05-25 12:48 UTC, Marco Rebhan 		Details
Window while map is dragged (597.93 KB, image/png)
2023-05-25 12:50 UTC, Marco Rebhan 		Details
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Description Marco Rebhan 2023-05-25 12:47:25 UTC 
SUMMARY
Looks like another "texture size doesn't take scale factor into account" type bug.

STEPS TO REPRODUCE
1. Set monitor scale to 150% on Wayland
2. Use a non-vector based map such as OpenStreetMap
3. Move the map around

OBSERVED RESULT
Map gets scaling artifacts

EXPECTED RESULT
Map renders as it does while not moving

SOFTWARE/OS VERSIONS
Operating System: NixOS 23.05
KDE Plasma Version: 5.27.4
KDE Frameworks Version: 5.105.0
Qt Version: 5.15.8
Kernel Version: 6.1.25 (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 5600X 6-Core Processor
Memory: 23.4 GiB of RAM
Graphics Processor: AMD Radeon RX Vega

ADDITIONAL INFORMATION
Comment 1 Marco Rebhan 2023-05-25 12:48:22 UTC 
Created attachment 159245 [details]
Window while map is not dragged
Comment 2 Marco Rebhan 2023-05-25 12:50:05 UTC 
Created attachment 159246 [details]
Window while map is dragged

Actually, it might be that the resolution is always too low which is just even more apparent while dragging, since the first one also looks like it has artifacts.