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Won't Fix

Votes

0

Found in

2019.2.0a7

Issue ID

1130992

Regression

Yes

[Android][Vulkan] Quickly coming back from "recent app" button gives a black frame

Mobile

-

Steps to reproduce:

1) Download attached project and open in Unity
2) Build and Run ReproScene on a device
3) Press "recent app button" and quickly tap on the app to focus back
Observe: couple black frames rendered

Expected: no black frame when focusing back on the app
Actual result: Black frame when focusing back on the app

Reproduced with:
2019.2.0a7

Not reproduced with:
2019.2.0a6

Devices under testing:
Reproduced with:
VLNQA00216 Razer Phone 2*, OS:8.1.0, CPU:arm64-v8a, GPU:Adreno (TM) 630 - it was very easy to notice this bug on this device!
VLNQA00222 Google Pixel 2 XL*, OS:9, CPU:arm64-v8a, GPU:Adreno (TM) 540 - slightly visible

Not reproduced with:
VLNQA00129 Nvidia SHIELD Tablet*, OS:7.0, CPU:armeabi-v7a, GPU:NVIDIA Tegra
VLNQA00220 Samsung Galaxy Note9, OS:8.1.0, CPU:arm64-v8a, GPU:Mali-G72

  1. Resolution Note (2019.3.X):

    Won't fix: rarely reproduces and barely noticeable. Looks like Android OS issue with opaque surfaceView.

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