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Fixed in 2021.2.X
Votes
0
Found in
2019.4
2020.3
2020.3.4f1
2021.2
Issue ID
1329702
Regression
No
[Android] Material is rendered black in devices using Adreno GPUs when loaded from Asset Bundle created using Unity 2018
Steps to reproduce:
1. Open the attached project "1329702.zip"
2. Switch platform to the Android
3. Connect Android device
4. Build and run the "SampleScene" scene
Expected results: app launches and displays colored sphere
Actual result: app launches and displays black sphere
Reproduces on these devices:
VLNQA00317, Vivo V1924A (V1924A), Android 9, CPU: Snapdragon 855 SM8150, GPU: Adreno (TM) 640
VLNQA00052, Xiaomi MI MAX (MI MAX), Android 7.0, CPU: Snapdragon 617 MSM8952, GPU: Adreno (TM) 510
VLNQA00099, Google Pixel XL (Pixel XL), Android 10, CPU: Snapdragon 821 MSM8996 Pro, GPU: Adreno (TM) 530
N/A, Xiaomi MI 8 Lite (MI 8 Lite), Android 9, CPU: Snapdragon 660, GPU: Adreno (TM) 512
Didn't reproduce on these devices:
N/A, Xiaomi - (Redmi Note 8 Pro), Android 9, CPU: MediaTek Helios G90T MT6785T, GPU: Mali-G76 MC4
VLNQA00332, Samsung Galaxy XCover4 (SM-G390F), Android 9, CPU: Exynos 7 Quad 7570, GPU: Mali-T720
VLNQA00313, Huawei Y6 Ⅱ Compact (HUAWEI LYO-L01), Android 5.1, CPU: MediaTek MT6735, GPU: Mali-T720
VLNQA00294, Oppo Reno Z 中国版 (PCDM10), Android 9, CPU: Mediatek MT6779 Helio P90, GPU: PowerVR Rogue GM9446
VLNQA00335, Samsung Galaxy S20 5G (SM-G986B), Android 10, CPU: Exynos 990, GPU: Mali-G77
Reproducible with: 2019.4.25f1, 2020.3.6f1, 2021.1.6f1, 2021.2.0a15
Could not test with: 2018.4.34 - errors when trying to build project prevented from testing
Notes:
- Did not reproduce on Mali and PowerVR GPUs
- Did not reproduce on Windows Standalone
- Reproduces using OpenGLES3 graphics API, the user reported that using Vulkan API causes crash - couldn't reproduce this while testing when using Vulkan API sphere was rendered magenta
- Does not reproduce using IOS devices
- The following error message is thrown in Android Logcat: Error Unity OpenGL Error: Invalid texture unit!
- No issues if the Asset Bundle is created with the same Unity version as app (eg. both Asset Bundle and app created using Unity 2018.4 or 2020.3 etc...)
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Resolution Note (fix version 2021.2):
Fixed in 2021.2.0a18 and above.