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[LWRP] Upgrading LWRP 5.2.3 to 5.3.1 causes all materials to lose their albedo texture

Package: Scriptable Render Pipeline Lightweight


Steps to reproduce:
1. Open attached project "hdrp5"
2. Open in 2019.1.0b3 or any Unity version that uses LWRP 5.2.2 version
3. Go to Assets/Materials/ and select "Test" material
-Albedo property is set with "cat" texture (This is expected)
4. Open project in 2019.1.0b8 - 2019.1.0f2 or just upgrade LWRP to 5.3.1
-Material lost albedo texture

Expected result: Albedo value should be applied to a new property that replaces albedo - Base Map
Actual result: Albedo value is lost and Base Map is always is set to None after upgrading

- Upgrading LWRP from 5.2.3 to 5.3.1 results in losing the texture
- Upgrading LWRP from 5.3.1 -> 5.2.3 -> 5.3.1 keeps the texture

Reproduced on: 2019.1.0b3, 2019.1.0f2, 2019.2.0a10

Comments (2)

  1. SmartCarrion

    Apr 22, 2019 22:53

    Oh, I should note this happened to me going from 4.10.0 to 5.3.1 as well

  2. SmartCarrion

    Apr 20, 2019 17:32

    The 'basecolor' attribute and few others don't transfer as well.

    review how these should be set in the upgrade:
    - _EnvironmentReflections: 1
    - _QueueOffset: 0
    - _Smoothness: 0.5
    - _BaseColor: {r: 1, g: 1, b: 1, a: 1}

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