Struct wgpu_core::resource::TrackingData

pub(crate) struct TrackingData {
    tracker_index: TrackerIndex,
    tracker_indices: Arc<SharedTrackerIndexAllocator>,
}

Information about the wgpu-core resource.

Each type representing a wgpu-core resource, like Device, Buffer, etc., contains a ResourceInfo which contains its latest submission index and label.

A resource may need to be retained for any of several reasons: and any lifetime logic will be handled by Arc<Resource> refcount

• The user may hold a reference to it (via a wgpu::Buffer, say).

• Other resources may depend on it (a texture view’s backing texture, for example).

• It may be used by commands sent to the GPU that have not yet finished execution.

Fields

tracker_index: TrackerIndex

tracker_indices: Arc<SharedTrackerIndexAllocator>

Implementations

impl TrackingData

pub(crate) fn new(tracker_indices: Arc<SharedTrackerIndexAllocator>) -> Self

pub(crate) fn tracker_index(&self) -> TrackerIndex

Trait Implementations

impl Debug for TrackingData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for TrackingData

fn drop(&mut self)

Executes the destructor for this type.