Type Alias PollType 

pub type PollType = PollType<SubmissionIndex>;

Available on crate feature unstable-wgpu-26 only.

Passed to Device::poll to control how and if it should block.

Aliased Type

pub enum PollType {
    WaitForSubmissionIndex(SubmissionIndex),
    Wait,
    Poll,
}

Variants

WaitForSubmissionIndex(SubmissionIndex)

On wgpu-core based backends, block until the given submission has completed execution, and any callbacks have been invoked.

On WebGPU, this has no effect. Callbacks are invoked from the window event loop.

Wait

Same as WaitForSubmissionIndex but waits for the most recent submission.

Poll

Check the device for a single time without blocking.