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Not Reproducible

Votes

0

Found in

2019.2.0a7

2019.3.0a10

2019.3.0b1

2020.1.0a1

Issue ID

1172941

Regression

Yes

UIElements text becomes blurry when zoomed out and then zoomed in

UI Toolkit

-

How to reproduce:
1. Open the attached 'TestProject.zip' project using the EnvIronman VM (optional) (more information in Edit)
2. In Menu Toolbar select Tools > Node Graph Editor
3. In Project Window double-click "DemoGraph.asset"
4. Zoom out UIElements inside Node Graph Editor Window > zoom in

Expected result: UIElements text is not blurry
Actual result: UIElements text is blurry

Reproducible in: 2019.2.0a7, 2019.2.3f1, 2019.3.0a12, 2020.1.0a1
Not reproducible in: 2019.2.0a6

Notes:
Could not reproduce in 2017.4.32f1 and 2018.4.7f1 because of missing assembly reference errors

  1. Resolution Note (2020.1.X):

    issue related to user code, outside of our control

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Comments (2)

  1. BlackGateDev

    Aug 27, 2019 22:16

    So it appears setting usageHints to DynamicTransform on the individual nodes or to GroupTransform on the root visual element helps with the blurriness.

    The decompiled code for ShaderGraph GraphView shows a different mechanism for zooming in and out, with the graph transform scale being directly fed into the standard UI material. It would be great to have confirmation that usageHints is indeed the issue and this is indeed the intended usage of UsageHints.

  2. BlackGateDev

    Aug 27, 2019 17:34

    User code doing what exactly? This is doing plain transform manipulation using the API provided. Is this to be avoided? Is there a way to manipulate the transform without causing blurriness?

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