Unity Issue Tracker - uGUI in Texture2D is different than in the Game view when calling ToTexture2D() method on a RenderTexture

Fix In Review for 2021.2

Fix In Review for 2019.4, 2021.1

Fixed in 2020.2

Votes

34

Found in

2019.4.15f1

2020.1

2020.2

2020.2.0f1

2021.1

Issue ID

1301378

Regression

Yes

uGUI in Texture2D is different than in the Game view when calling ToTexture2D() method on a RenderTexture

Texture

Dec 23, 2020

How to reproduce:
1. Open the user's attached "EmptyNaniProject.zip" project
2. Open the "SampleScene" Scene
3. Enter Play Mode
4. Press "New Game" in the Game view
5. Press "Save" in the Game view
6. Press on one of the empty save slots in the Game view

Expected: The save thumbnail shows the same view as in the Game view
Actual: The save thumbnail is mostly covered by the dialogue UI

Reproducible with: 2019.4.15f1, 2019.4.17f1, 2020.1.17f1, 2020.2.1f1, 2021.1.0b1
Not reproducible with: 2018.4.30f1, 2019.4.14f1

Note:
- When dialogue UI is covering most of the screen, the save thumbnail covers only a quarter of the screen or is without the dialogue UI at all

Resolution Note (fix version 2021.2):

Fixed issue by having the canvas scaler update before all other UI components as well as calculate the scaleFactor based upon the size the Canvas will want to render at.
Resolution Note (fix version 2020.2):

Fixed in: 2020.2.7f1

Comments (2)

fearlesshyena

Jan 14, 2021 15:19

Is there an approximate release timeline for this issue? All it says it `Planned for 2021.1` but no mention of when
DeiLight

Jan 12, 2021 17:08

This issue seems to be holding up an update of Naninovel, which is a rather powerful engine for visual novel games. It's helping us a lot in development, and the next update has quite a lot of fixes that are important, so it would be very helpful to have this issue dealt with.

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