asyncUpdateLoad

Performs any pending main-thread work of an asynchronous load. Call periodically until asyncGetLoadProgress returns 1.0; harmless after that.

Performs any pending main-thread work of an asynchronous load. Call periodically until asyncGetLoadProgress returns 1.0; harmless after that.

Performs any pending main-thread work of an asynchronous load. Call periodically until asyncGetLoadProgress returns 1.0; harmless after that.

Performs any pending main-thread work of an asynchronous load. Call periodically until asyncGetLoadProgress returns 1.0; harmless after that.

Performs any pending main-thread work of an asynchronous load. Call periodically until asyncGetLoadProgress returns 1.0; harmless after that.