#Adaptive Performance

1 messages · Page 1 of 1 (latest)

twilit sail
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Okay, so my first issue is that the null ref was getting hit because it looks like I should have been calling Holder.Initialize() instead of Holder.Instance?.InitializeAdaptivePerformance()

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Still not seeing meaningful data however, so I'm continuing to investigate

twilit sail
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Good news, I got it working! Basically, it looks the instance on launch was getting destroyed by some other system on scene transition. As a result, Holder.Instance was not null, but the manager game object was unavailable to return any metrics. Meanwhile, my attempts in the interim to re-initialize it weren't working because it was early exiting on Holder.Instance != null. To get around that, I updated the code such that, when it detects that Adaptive Performance is not initialized, it first calls Holder.Deinitialize() (which actually clears Instance) and then immediately calling Holder.Initialize() 🎉

spring lark
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Good you solved it! The null coalesce operator is not usable with unity objects as it bypasses the Object.Equals() override that makes unity objects equate to null when destroyed.

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Also dont forget about RuntimeInitializeOnLoad if you need to init things on app start but want to avoid using a monobehaviour to do it

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@twilit sail ^

twilit sail
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Hey Rob, it's me, Rob 😄 Thanks for the tips! To clarify, the null conditional in my 2nd message was just shorthand for the expanded code referenced in the 1st, so I don't expect that to have been an issue here, but that's definitely good to keep in mind! Using RuntimeInitializeOnLoad is a good callout, especially since in this case, we've got static methods on the C# side providing access to functionality within our Lua runtime code, where we're not often in the habit of using monobehaviours. And yeah, in fact the attribute [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSceneLoad)] was part of how I was able to validate that AP was working at least on launch initially. Admittedly, it's not something I've used often before, but I think I'll have to look out for more opportunities to do so, as it feels quite handy. Thanks for the feedback!

spring lark