Module render_graph

Structs

• Edges
  A collection of input and output Edges for a Node.
• EmptyNode
  A Node without any inputs, outputs and subgraphs, which does nothing when run. Used (as a label) to bundle multiple dependencies into one inside the RenderGraph.
• GraphInput
  The label for the input node of a graph. Used to connect other nodes to it.
• GraphInputNode
  A Node which acts as an entry point for a RenderGraph with custom inputs. It has the same input and output slots and simply copies them over when run.
• NodeState
  The internal representation of a Node, with all data required by the RenderGraph.
• RenderGraph
  The render graph configures the modular and re-usable render logic. It is a retained and stateless (nodes themselves may have their own internal state) structure, which can not be modified while it is executed by the graph runner.
• RenderGraphContext
  The context with all graph information required to run a Node. This context is created for each node by the RenderGraphRunner.
• RunGraphOnViewNode
  A RenderGraph Node that runs the configured subgraph once. This makes it easier to insert sub-graph runs into a graph.
• RunSubGraph
  A command that signals the graph runner to run the sub graph corresponding to the sub_graph with the specified inputs next.
• SlotInfo
  The internal representation of a slot, which specifies its SlotType and name.
• SlotInfos
  A collection of input or output SlotInfos for a NodeState.
• ViewNodeRunner
  This Node can be used to run any ViewNode. It will take care of updating the view query in update() and running the query in run().

Enums

• Edge
  An edge, which connects two Nodes in a RenderGraph.
• EdgeExistence
• InputSlotError
• NodeRunError
• OutputSlotError
• RenderGraphError
• RunSubGraphError
• SlotLabel
  A SlotLabel is used to reference a slot by either its name or index inside the RenderGraph.
• SlotType
  Describes the render resources created (output) or used (input) by the render Nodes.
• SlotValue
  A value passed between render Nodes. Corresponds to the SlotType specified in the RenderGraph.

Traits

• DynEq
  An object safe version of Eq. This trait is automatically implemented for any 'static type that implements Eq.
• IntoRenderNodeArray
• Node
  A render node that can be added to a RenderGraph.
• RenderGraphApp
  Adds common RenderGraph operations to SubApp (and App).
• RenderLabel
  A strongly-typed class of labels used to identify a Node in a render graph.
• RenderSubGraph
  A strongly-typed class of labels used to identify a [SubGraph] in a render graph.
• ViewNode
  This trait should be used instead of the Node trait when making a render node that runs on a view.

Type Aliases

• InternedRenderLabel
  A shorthand for Interned<dyn RenderLabel>.
• InternedRenderSubGraph
  A shorthand for Interned<dyn RenderSubGraph>.

Derive Macros

• RenderLabel
  Derive macro generating an impl of the trait RenderLabel.
• RenderSubGraph
  Derive macro generating an impl of the trait RenderSubGraph.