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Votes

0

Found in

2017.4.0f1

2018.2.6f1

2018.3.0a1

2019.1.0a1

2019.2.0a1

Issue ID

1110556

Regression

No

[Bug] Material not drawn in Game View when changing shader from script until said material is selected in the Project Window

Shader System

-

How to reproduce:
1. Open the project "case_1110556-NoDrawOnMaterialSwitch" and scene "CloudTests_v01"
2. Enter Play Mode
3. Select "CloudMaterial" In the Project Window
4. Observe Scene View and Game View

Expected result: square clouds visible in both Scene View and Game View before and after selecting the material
Actual result: square clouds visible in Scene View but not visible in Game View until the appropriate material is selected

Reproducible with: 2017.4.20f2, 2018.3.6f1, 2019.1.0b4, 2019.2.0a6

  1. Resolution Note (2020.2.X):

    When assigning a new shader to a material, we have to reset the render queue on the material to ensure we're not overriding the shader render queue by default. The Standard Shader material inspector when opened assigns the render queue based on its settings (Render Mode). That's custom behaviour, and we cannot know on the engine side, what exactly controls the render queue on the material.
    As a workaround, it's possible to assign the render mode in each modified material from script. This will ensure the correct render queue override is selected.

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