Struct FrameGraph 

pub struct FrameGraph { /* private fields */ }

A minimal frame graph that can validate pass dependencies.

Implementations

impl FrameGraph

pub fn new() -> Self

Create an empty frame graph.

pub fn add_pass(&mut self, pass: FrameGraphPass)

Add a pass.

pub fn pass_names(&self) -> Vec<&str>

Return all pass names in insertion order.

pub fn writers_of(&self, resource: &str) -> Vec<&FrameGraphPass>

Return all passes that write to resource.

pub fn readers_of(&self, resource: &str) -> Vec<&FrameGraphPass>

Return all passes that read from resource.

pub fn validate_dependencies(&self) -> Vec<String>

Validate that all declared dependencies reference existing passes. Returns a list of invalid dependency references.

pub fn async_pass_count(&self) -> usize

Count how many passes run on the async compute queue.

Trait Implementations

impl Debug for FrameGraph

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

Formats the value using the given formatter.

impl Default for FrameGraph

fn default() -> FrameGraph

Returns the “default value” for a type.