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Won't Fix
Votes
0
Found in
2018.4
2018.4.22f1
2020.2
Issue ID
1256325
Regression
No
[macOS] VSync in Quality Settings has no effect and screen tearing is visible when in Game View
How to reproduce:
1. Open the attached project's Scene labeled "SampleScene"
2. Enter the Play Mode
3. In the Scene View, move the "Cube" in any direction
4. Observe the Game View
Expected result: No screen tearing is visible
Actual result: VSync doesn't affect screen tearing
Reproducible with: 2018.4.26f1, 2019.4.8f1, 2020.1.3f1, 2020.2.0a21
Not reproducible with: 2017.4.40f1
Workaround: Enable the Game View VSync option (located under Aspect Ratio options in the top Game View toolbar)
Note: Not reproducible on Windows
Documentation: https://docs.unity3d.com/Manual/class-QualitySettings.html
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Resolution Note:
The player VSync Count setting is only used within the Unity Player and it is ignored in the editor context. The best workaround is indeed to use the Game View VSync toggle (which doesn't provide a strong vsync guarantee either, but can help).