Function load

Loads assets by path, giving each one an alias equal to its path.

Load everything a scene needs before creating it; afterwards texture() is synchronous, so game code never has to await in the middle of building a scene. This is also where a typed or lazy asset value (see setAssetMap) is read, so it is the only way such a value reaches resolve, texture and the rest. Pass onProgress alone (the original signature) or a LoadAssetsOptions object for the resolution option.