Struct ReusableCommandList 

pub struct ReusableCommandList { /* private fields */ }

A command list designed for repeated reset-and-re-record launch loops.

Mirrors the L0 §3.5.6 pattern: record once, submit, then zeCommandListReset and re-record for the next iteration without re-allocating the list. The reuse_count tracks how many times the underlying list has been recycled, which a backend uses to amortise allocation cost.

Implementations

impl ReusableCommandList

pub fn new(ordinal: u32) -> Self

Create a reusable list targeting queue-group ordinal.

pub fn recorder_mut(&mut self) -> &mut CommandListRecorder

Mutable access to the underlying recorder for the current iteration.

pub fn recorder(&self) -> &CommandListRecorder

Shared access to the underlying recorder.

pub fn reuse_count(&self) -> u64

How many times the list has been reset for reuse.

pub fn recycle(&mut self) -> LevelZeroResult<()>

Reset for the next iteration, incrementing the reuse counter.

Returns LevelZeroError::CommandListError if the list was never closed (resetting an open recording would lose un-submitted work).

Trait Implementations

impl Clone for ReusableCommandList

fn clone(&self) -> ReusableCommandList

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ReusableCommandList

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

Formats the value using the given formatter.