undeclared identifier "UNITY_INITIALIZE_OUTPUT"

[zhutianlun810]

Hello,

I am trying to add Single-pass instanced rendering feature to my shaders. However, I got the error undeclared identifier “UNITY_INITIALIZE_OUTPUT”. Did I miss something?

[PedroAcevedo]

Hi Zhutianlu,

You probably already solved this, but for future reference. The macro “UNITY_INITIALIZE_OUTPUT” is updated for URP shader. Here the reference: From Built-in to URP

So for this case you should use “ZERO_INITIALIZE” instead.
I hope it helps you!

[zhutianlun810]

@PedroAcevedo

Hi Zhutianlu,

You probably already solved this, but for future reference. The macro “UNITY_INITIALIZE_OUTPUT” is updated for URP shader. Here the reference: https://teodutra.com/unity/shaders/urp/graphics/2020/05/18/From-Built-in-to-URP/

So for this case you should use “ZERO_INITIALIZE” instead.
I hope it helps you!

Thank you very much!!!