IDStorageQueueX
Represents a DirectStorage queue.
Syntax
class IDStorageQueueX : public IUnknown
Methods
| Method | Description |
|---|---|
| CancelRequestsWithTag | Attempts to cancel a group of previously enqueued read requests. |
| IDStorageQueueX::Close | Closes the DirectStorage queue. |
| EnqueueRequest | Enqueues a read request. |
| EnqueueSignal | Enqueues a fence write. |
| EnqueueStatus | Enqueues a status write. |
| GetErrorEvent | Obtains an event to wait on. |
| RetrieveErrorRecord | Retrieves an error record. |
| Submit | Submits enqueued requests to DirectStorage. |
| Query | Obtains information about the queue. |
Remarks
A DirectStorage queue holds entries until the title calls Submit on the queue, or one of the Enqueue methods fills more than half of the queue's capacity since last submission and triggers an automatic submission. All entries in a DirectStorage queue complete in the order they are enqueued.
For more information, see the "IDStorageQueueX" section in DirectStorage overview.
Requirements
Header: dstorage_xs.h
Library: dstorage.lib
Supported platforms: Xbox Series consoles