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In Progress

Fixed in 2021.3.9f1, 2022.1.14f1, 2023.1.0a5

Fix In Review for 2022.2.X

Votes

0

Found in

2021.3.5f1

2022.1.7f1

2022.2.0a18

2023.1.0a2

Issue ID

UUM-7654

Regression

Yes

[Android] Specular Highlights have precision issues on devices with Adreno GPU

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How to reproduce:
1. Open the attached project "PrecisionIssues_repro.zip"
2. Open "SampleScene" Scene and add it to the build
3. Build and Run on an Android device with Adreno GPU
4. Observe the Scene on device

Expected result: Highlights (white areas) have blurred corners
Actual result: Highlights (white areas) have sharp corners

Reproducible with: 12.0.0 (2021.2.0a10), 12.1.7 (2021.3.5f1), 13.1.8 (2022.1.7f1), 14.0.3 (2022.2.0a18), 15.0.0 (2023.1.0a2)
Not reproducible with: 10.9.0 (2020.3.36f1), 12.0.0 (2021.2.0a9)

Reproducible with:
VLNQA00001, Google Pixel 2 (Pixel 2), Android 11, CPU: Snapdragon 835 MSM8998, GPU: Adreno (TM) 540
VLNQA00225, Qualcomm null (SDM845 for arm64), Android 8.1.0, CPU: Snapdragon 845 SDM845, GPU: Adreno (TM) 630
----------, Xiaomi Redmi 4 (Redmi 4), Android 6.0.1, CPU: Snapdragon 430 MSM8937, GPU: Adreno (TM) 505

Not reproducible with:
VLNQA00288, Samsung Galaxy J7 (SM-J730F), Android 8.1.0, CPU: Exynos 7 Octa 7870, GPU: Mali-T830
N/A, Huawei - (NOH-NX9), Android 10, CPU: NOT FOUND, GPU: Mali-G78
VLNQA00316, Samsung Galaxy Note10 (SM-N970F), Android 9, CPU: Exynos 9 Series 9825, GPU: Mali-G76

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