Struct FrameGraphPass 

pub struct FrameGraphPass {
    pub name: String,
    pub reads: Vec<String>,
    pub writes: Vec<String>,
    pub dependencies: Vec<String>,
    pub queue: QueueType,
}

A simple frame-graph pass descriptor.

Frame graphs describe the rendering / compute workload as a DAG of passes, enabling automatic barrier insertion and resource aliasing.

Fields

name: String

Unique name for this pass.

reads: Vec<String>

Names of resources this pass reads.

writes: Vec<String>

Names of resources this pass writes.

dependencies: Vec<String>

Names of passes that must complete before this one.

queue: QueueType

Which queue this pass runs on.

Implementations

impl FrameGraphPass

pub fn new(name: impl Into<String>, queue: QueueType) -> Self

Create a new pass with no dependencies.

pub fn reads(self, resource: impl Into<String>) -> Self

Add a resource read.

pub fn writes(self, resource: impl Into<String>) -> Self

Add a resource write.

pub fn depends_on(self, pass: impl Into<String>) -> Self

Add a pass dependency.

Trait Implementations

impl Clone for FrameGraphPass

fn clone(&self) -> FrameGraphPass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameGraphPass

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

Formats the value using the given formatter.