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Fixed comments in async_compute to reflect #10400 changes

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Graham Ramsey 2024-10-30 12:04:56 +00:00
parent dae39aceb5
commit 23ca5b0a28
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1 changed files with 5 additions and 5 deletions
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10
examples/async_tasks/async_compute.rs
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@ -48,7 +48,7 @@ struct ComputeTransform(Task<CommandQueue>);
/// This system generates tasks simulating computationally intensive
/// work that potentially spans multiple frames/ticks. A separate
/// system, [`handle_tasks`], will poll the spawned tasks on subsequent
/// frames/ticks, and use the results to spawn cubes
/// frames/ticks, and execute the queued commands to spawn cubes
fn spawn_tasks(mut commands: Commands) {
let thread_pool = AsyncComputeTaskPool::get();
for x in 0..NUM_CUBES {
@ -104,10 +104,10 @@ fn spawn_tasks(mut commands: Commands) {
}
}
/// This system queries for entities that have our Task<Transform> component. It polls the
/// tasks to see if they're complete. If the task is complete it takes the result, adds a
/// new [`Mesh3d`] and [`MeshMaterial3d`] to the entity using the result from the task's work, and
/// removes the task component from the entity.
/// This system queries for entities that have the component that contains our Task<CommandQueue>.
/// It polls the tasks to see if they're complete. If the task is complete it takes the result,
/// and appends all the commands that were queued to the command object, so they will run.
/// No implementation specific logic is needed here, so this system could be in a separate plugin.
fn handle_tasks(mut commands: Commands, mut transform_tasks: Query<&mut ComputeTransform>) {
for mut task in &mut transform_tasks {
if let Some(mut commands_queue) = block_on(future::poll_once(&mut task.0)) {