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Quest 3 depth API + shader graph
I see Meta provide 4-5 different shaders for the depth API
https://github.com/oculus-samples/Unity-DepthAPI
but what about for custom shader graph shaders? I use these a lot
is there something simple we can do in shader graph to enable compatibility with the depth API?
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Yes, they made it very easy, you have a subgraph that you can just plug into your alpha channel. If you already have alpha channel logic I recommend putting a minimum node between your logic's output and the subshader output and putting the result of those 2 into your alpha channel. Then you get the lower value of the two.
It's called OcclusionSubGraph.
See the Github page: https://github.com/oculus-samples/Unity-DepthAPI it's step nr 10.
