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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

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To reproduce:
1. Open repro project 

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)

  1. Resolution Note (fix version 2023.2.0a8):

    DX12: Fixed case where vsync is off to allow tearing like on DX11.

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