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Fixed in Unity 2018.3



Found in

Issue ID




[Graphics] Impossible to use a Cube Render Texture as Custom Reflection Probe

Graphics - General



Priority: 3Not yet prioritized for a release


Severity: 3Secondary functionality broken

Reflection probes using mode "Custom" allow using an external cube texture as the reflection texture.
Render texture can be of type cube texture.
It is currently impossible to use a Cube Render texture as a custom reflection probe texture.

Expected behavior :
It is possible to use a render texture as a custom reflection probe texture.
If the render texture is animated then the reflection probe texture should be updated in order to reflect the animation.

Repro :
Using the attached project :
- open "SampleScene"
- Select "Reflection probe" in the scene
- try assigning "TestRenderTextureCube" in the reflection probe's "Cubemap" slot
-> currently it won't work

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