An option specifying that the app must prevent hazards when modifying this object's contents.
- iOS 13.0+
- macOS 10.15+
- Mac Catalyst 13.0+
- tvOS 13.0+
Metal does not do any dependency analysis on untracked resources. You are responsible for ensuring that resources are modified safely. See Synchronization. When you already have detailed knowledge of how your app works, using untracked resources can improve performance.