pub type SubmitDebugUtilsMessageEXT = unsafe extern "system" fn(instance: Instance, message_severity: DebugUtilsMessageSeverityFlagsEXT, message_types: DebugUtilsMessageTypeFlagsEXT, callback_data: *const DebugUtilsMessengerCallbackDataEXT) -> Result;Expand description
See xrSubmitDebugUtilsMessageEXT - defined by XR_EXT_debug_utils