How to re-assign the RenderTexture

[Aditrc]

https://docs.unity3d.com/Packages/com.unity.entities.graphics@1.0/manual/known-issues.html

RenderTexture
If there a camera renders into a RenderTexture and this RenderTexture is assigned on a material on a MeshRenderer object inside the subscene, the RenderTexture will be incorrect in player. To workaround this, re-assign the RenderTexture to the entity material in runtime.

Any example?

[mingwai]

Hi, attached an example (ReassignRTtoSubscene.zip) on how to do that.
The idea is to have a component outside the subscene that holds the original RenderTexture asset reference, and then using an ECS system script to re-assign this RenderTexture asset reference to the material that the entity (object in subscene) uses.

9080083–1256830–ReassignRTtoSubscene.zip (41.1 KB)