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Won't Fix

Votes

0

Found in

6000.0.54f1

6000.1.13f1

6000.2.0b12

6000.3.0a3

Issue ID

UUM-113061

Regression

No

HDRP ShaderGraph Color property gets overridden when it is named "EmissionColor"

-

Reproductions steps:
1. Open the attached “IN-109628.zip” project
2. Open the “Outdoors Scene”
3. From the Project Window, select the “Test.mat” Material
4. In the Inspector, find the “EmissionColor” property
5. Try to modify its color value
6. Observe the color and the Cube in the the Scene

Expected result: The “EmissionColor” property changes to whatever color was selected and remains both in Inspector and on GameObjects
Actual result: The "EmissionColor" exposed property reverts to a (255,255,255) white color

Reproducible with: 2023.1.0a1, 6000.0.54f1, 6000.1.13f1, 6000.2.0b12, 6000.3.0a3

Reproducible on: Windows 11
Not reproducible on: No other environment tested

Workaround: Change the property name in the ShaderGraph to not be exactly “EmissionColor”

Notes:
- This is likely due to "_EmissionColor" being an internal value that is used in the underlying shader
- Does not reproduce with URP or BuiltIn Shaders

  1. Resolution Note:

    Hello.

    We are aware, but there's nothing we can do about it for now. The property name 'EmissionColor' is a reserved name for legacy reasons. At some point when we deprecate BiRP, quirks like these can hopefully be resolved.

    In the mean time, simply avoid using the property name.

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