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  3. FComputeGraphInstance

FComputeGraphInstance

Class to store a set of data provider bindings for [UComputeGraph](API\Plugins\ComputeFramework\UComputeGraph) and to enqueue work to the ComputeFramework's compute system.

API > API/Plugins > API/Plugins/ComputeFramework

Class to store a set of data provider bindings for UComputeGraph and to enqueue work to the ComputeFramework's compute system.

   
Name FComputeGraphInstance
Type struct
Header File /Engine/Plugins/Runtime/ComputeFramework/Source/ComputeFramework/Public/ComputeFramework/ComputeGraphInstance.h
Include Path #include "ComputeFramework/ComputeGraphInstance.h"

Syntax

USTRUCT ()  
struct FComputeGraphInstance

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
DataProviders TArray< TObjectPtr< UComputeDataProvider > > The currently bound Data Provider objects. ComputeFramework/ComputeGraphInstance.h
  • Transient
GraphSortPriority uint8 Priority used when sorting work. ComputeFramework/ComputeGraphInstance.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void CreateDataProviders ( UComputeGraph* InComputeGraph,
int32 InBindingIndex,
TObjectPtr< UObject > InBindingObject
)

 Create and initialize the Data Provider objects for a single binding of a ComputeGraph. ComputeFramework/ComputeGraphInstance.h  

void DestroyDataProviders()

 Create the Data Provider objects. ComputeFramework/ComputeGraphInstance.h  

bool EnqueueWork ( UComputeGraph* InComputeGraph,
FSceneInterface const* InScene,
FName InExecutionGroupName,
FName InOwnerName,
FSimpleDelegate InFallbackDelegate,
UObject* InOwnerPointer,
uint8 InGraphSortPriorityOffset
)

 Enqueue the ComputeGraph work. ComputeFramework/ComputeGraphInstance.h  

TArray< TObjectPtr< UComputeDataProvider > > & GetDataProviders()

 Get the Data Provider objects. ComputeFramework/ComputeGraphInstance.h  

int GetNumDataProviders()

 Get the number of Data Provider objects. ComputeFramework/ComputeGraphInstance.h  

void InitializeDataProviders ( UComputeGraph* InComputeGraph,
int32 InBindingIndex,
TObjectPtr< UObject > InBindingObject
)

 Initialize the Data Provider objects for a single binding of a ComputeGraph. ComputeFramework/ComputeGraphInstance.h  

void ResetDataProviders()

 Clear the state within the Data Provider objects. ComputeFramework/ComputeGraphInstance.h  

void SetGraphSortPriority ( uint8 InPriority
)

 Set the priority used when sorting work. ComputeFramework/ComputeGraphInstance.h  

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