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Fixed in 2020.2

Fixed in 2019.4, 2020.1

Votes

0

Found in

2019.3

2019.3.0f3

2020.1

Issue ID

1214921

Regression

Yes

Additional images are rendered when RenderOnDemandRendering.renderFrameInterval() is set to > 1

Universal RP

-

How to reproduce:
1. Open the "SampleScene" Scene in the attached "case_1214921.zip" Unity project
2. Build and run on an Android or iOS device
3. Press the "Render Inteval" button to change the OnDemandRendering.renderFrameInterval() value between 1 and 3
4. Observe the red image on the screen

Expected result: the Image's opacity does not change or no additional semi-transparent images are rendered
Actual result: the image's opacity changes or additional images are rendered on top of each other

Reproducible with: URP 7.1.1, 7.1.7, 7.1.8, 7.2.0 (Unity 2019.3.1f1, 2020.1.0a23)
Not reproducible with: URP 7.0.0
Could not test with: 2019.2, 2018.4, 2017.4 due to URP not being available; URP 7.0.1 due to builds being unsuccessful

Reproduced with:
VLNQA00296 iPhone 11 iOS 13.0
VLNQA00244 iPhone 7 Plus, IOS 12.0
VLNQA00288, Samsung Galaxy J7 (SM-J730F), Android 8.1.0, CPU: Exynos 7 Octa 7870, GPU: Mali-T830

Notes:
1. Not reproducible in Play Mode in the Editor
2. The behavior is reproducible when OnDemandRendering.renderFrameInterval() is set to a value bigger than 1
3. On version 2019.3.0a10 (URP 7.0.0) the issue is not reproducible in Play Mode, because the image's opacity increases upon entering Play Mode; the image gets more opaque in the Scene view when the Editor is unfocused and refocused continuously.

  1. Response avatar

    Resolution Note (fix version 2020.2):

    Fixed in 2020.2.0a6

Comments (7)

  1. F4e7df924954601a9fdad50317faa5a5?d=mm

    ThainaYu

    Aug 06, 2020 03:39

    Why this haven't backported yet?

  2. 65feacd0c50bac12bd2b8957aaa9f18b?d=mm

    huanle

    Aug 01, 2020 07:05

    Will it be fixed in unity2019.4.4?

  3. 28d8c1c2a5a711109a6bff7b4d07437e?d=mm

    HiQStockholm

    Jul 21, 2020 14:36

    Sorry, No edit button, and forgot to mention that this happens on desktop windows.

  4. 28d8c1c2a5a711109a6bff7b4d07437e?d=mm

    HiQStockholm

    Jul 21, 2020 14:29

    Happens on a Canvas in Screen Space - Camera render mode in 2019.4.4f1. (Works in Editor)
    Tried updating to version 2020.2.0a18 after that it crashes every time.

  5. 273cb7d588a780382fe7d867acbe5670?d=mm

    MartySa_

    Jul 02, 2020 05:37

    Got the transparency issues with 2019.4.1.f1 Is a fix coming to this branch?

  6. B29acce5a0edba4d87674e99e69d86b5?d=mm

    Egil-Sandfeld

    Jun 15, 2020 09:26

    Got the transparency issues with 2019.3. Is a fix coming to this branch?

  7. A6862e43d33780f4c49683811ed80214?d=mm

    FcsVorfeed

    May 24, 2020 12:39

    Will it be fixed in unity2019.3?

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