this is my code：
@main
struct SwiftUItest: App {
init() {}
var body: some Scene {
//...
ImmersiveSpace(id: "ImmersiveSpace"){
CompositorLayer(configuration: ContentStageConfiguration()){ layerRenderer in
Renderer(layerRenderer: layerRenderer)
//CompositorLayer is a necessary layer for loading metal in vision os.
}
}
}
class Renderer: NSObject {
public init(layerRenderer: LayerRenderer, sceneData: SceneData) {
self.layerRenderer = layerRenderer
super.init()
startRenderLoop()
}
func startRenderLoop() {
Task {
do {
openWindow(id:"origin window")//Open swift ui window
try await arSession.run([worldTracking])
} catch {
fatalError("Failed to initialize ARSession")
}
let renderThread = Thread {
while true {
//metal rendering model
//....
guard let encoder = commandBuffer.makeRenderCommandEncoder(descriptor: renderPassDescriptor) else { return }
scene.originSkyBox.update(drawable)
scene.originSkyBox.render(encoder: encoder)
encoder.endEncoding()
drawable.encodePresent(commandBuffer: commandBuffer)
commandBuffer.commit()
// --------- end render a frame
frame.endSubmission()
}
}
renderThread.name = "RenderThread"
renderThread.start()
}
}
}
I hope someone can help me solve this problem，Thanks
zane1024
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