updated the dungeon loading so it doesnt fail first try

src/scene/useGameGLTF.ts

@@ -1,6 +1,6 @@
 import { useGLTF } from "@react-three/drei";
 import { useThree } from "@react-three/fiber";
-import { useCallback } from "react";
+import { useCallback, useEffect, type ReactNode } from "react";
 import type { WebGLRenderer } from "three";
 import { KTX2Loader, type GLTFLoader } from "three-stdlib";
 import { resolveContentUrl } from "../content/contentManager";
@@ -20,6 +20,18 @@ function ktx2LoaderFor(renderer: WebGLRenderer): KTX2Loader {
   return loader;
 }
 
+/** Owns the decoder worker pool for one Canvas and releases it on renderer teardown. */
+export function GameGltfLoaderLifecycle({ children }: { readonly children: ReactNode }) {
+  const renderer = useThree((state) => state.gl);
+  useEffect(() => () => {
+    const loader = ktx2Loaders.get(renderer);
+    if (!loader) return;
+    loader.dispose();
+    ktx2Loaders.delete(renderer);
+  }, [renderer]);
+  return children;
+}
+
 /**
  * Loads shipped world and creature GLBs with Meshopt and KTX2 support.
  * Keeping one KTX2Loader per renderer also keeps Three from creating a worker