Struct GpuDispatchGraph 

pub struct GpuDispatchGraph { /* private fields */ }

Ordered graph of compiled wgpu pipeline dispatches.

Implementations

impl GpuDispatchGraph

pub fn new() -> Self

Create an empty graph.

pub fn push(&mut self, pipeline: WgpuPipeline, input: impl Into<GpuResource>)

Append one pipeline dispatch to the graph.

pub fn len(&self) -> usize

Number of dispatch nodes in the graph.

pub fn is_empty(&self) -> bool

Return true when the graph has no dispatch nodes.

pub fn dispatch( &self, config: &DispatchConfig, ) -> Result<Vec<Vec<Vec<u8>>>, BackendError>

Execute all graph nodes with one queue submission.

Errors

Returns a backend error if any pipeline binding, dispatch, or readback fails. Empty graphs return an empty output vector.

Trait Implementations

impl Default for GpuDispatchGraph

fn default() -> GpuDispatchGraph

Returns the “default value” for a type.