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Fixed
Fixed in 2023.1.0b16, 2023.2.0a8
Votes
0
Found in
2023.1.0b8
2023.2.0a6
Issue ID
UUM-30237
Regression
Yes
[DirectX12] Different behaviour to DX11 when vsync is disabled in Editor
To reproduce:
1. Open repro projectÂ
2. Open Window > General >Test Runner and double-click the test 'PerformanceTest'
3. Open Window > Analysis > Performance Test Report and click 'Refresh'
4. Observe the median FPS
Expected result: Median FPS is similar between DirectX11 and DirectX12
Actual result: Median FPS is lower on DX12 compared to DX11
(From local test:
DX11 ~320 FPS,
DX12 ~120 FPS)
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Resolution Note (fix version 2023.2.0a8):
DX12: Fixed case where vsync is off to allow tearing like on DX11.