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I am trying to launch a fully immersive game from Unity on a SwiftUI view. The game is using Metal Rendering with Compositor Services.
I added the unity Xcode project into the workspace, added the necessary bridge code. When I click on the button to call ufw?.showUnityWindow(), it does not start and I get the following in the console:
AR session failed to start after 5 seconds. Is the app configured to use an immersive space?
I'm not working with Unity, so take this with a grain of salt. You might look at the info.plist to make sure it can open immersive spaces. Xcode sets this automatically when creating projects from one of the visionOS templates, but if you or Unity created the project manually, this may need to be added. This is what it looks like in a very simple app that can support multiple windows and immersive spaces.
Thank you for your answer.
I have been trying to modify the info.plist in a lot of different ways but I am still getting the same issue.
The Unity project info.plist is set with Preferred Default Scene Session Role as: Compositor Services Immersive Space Session Role. Because I want to start with a 2D view, I put it as: Window Application Session Role and I am able to navigate on the view but clicking to start the Unity framework does not work and prints the message I mentioned. I tried to set it as: Compositor Services Immersive Space Session Role or any other options but the app crashes.
I tried to load an Immersive Space with await openImmersiveSpace(id: "") before calling the function to start Unity but the best I get is a black screen as the environment.