Trait rendy_graph::NodeDesc

pub trait NodeDesc<B: Backend, T: ?Sized>: Debug + Sized + 'static {
    type Node: Node<B, T>;
    fn build<'a>(
        &self, 
        factory: &mut Factory<B>, 
        aux: &mut T, 
        family: FamilyId, 
        buffers: Vec<NodeBuffer<'a, B>>, 
        images: Vec<NodeImage<'a, B>>
    ) -> Result<Self::Node, Error>;

    fn builder(self) -> DescBuilder<B, T, Self> { ... }
    fn buffers(&self) -> Vec<BufferAccess> { ... }
    fn images(&self) -> Vec<ImageAccess> { ... }
}

Description of the node. Implementation of the builder type provide framegraph with static information about node that is used for building the node.

Associated Types

type Node: Node<B, T>

Node this builder builds.

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Required methods

fn build<'a>(
    &self,
    factory: &mut Factory<B>,
    aux: &mut T,
    family: FamilyId,
    buffers: Vec<NodeBuffer<'a, B>>,
    images: Vec<NodeImage<'a, B>>
) -> Result<Self::Node, Error>

Build the node.

Parameters

factory - factory instance. aux - auxiliary data. family - id of the family this node will be executed on. resources - set of transient resources managed by graph. with barriers required for interface resources.

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Provided methods

fn builder(self) -> DescBuilder<B, T, Self>

Make node builder.

fn buffers(&self) -> Vec<BufferAccess>

Get set or buffer resources the node uses.

fn images(&self) -> Vec<ImageAccess>

Get set or image resources the node uses.

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Implementors

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