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API > API/Runtime > API/Runtime/Renderer
References
| Module | Renderer |
| Header | /Engine/Source/Runtime/Renderer/Public/HairStrandsInterface.h |
| Include | #include "HairStrandsInterface.h" |
Syntax
struct FHairTransientResources
Remarks
Transient resources Resources are indexed by hair instance's registered index
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
TBitArray | bIsGroupAABBValid | Group AABB. |
 |
FRDGBufferRef | ClusterAABBBuffer | |
 |
TArray< FUintVector2 > | ClusterAABBOffetAndCounts | Cluster AABB. |
 |
FRDGBufferSRVRef | ClusterAABBSRV | |
 |
FRDGBufferRef | GroupAABBBuffer | |
 |
FRDGBufferSRVRef | GroupAABBSRV | |
 |
FRDGBufferRef | IndirectDispatchArgsBuffer | Indirect dispatch args. |
 |
FRDGBufferSRVRef | IndirectDispatchArgsSRV | |
 |
TArray< FCachedGeometry > | RenMeshDatas | |
 |
TArray< FCachedGeometry > | SimMeshDatas | Mesh data. |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
uint32 | GetClusterCount
(
uint32 InRegisterIndex |
|
  |
uint32 | GetClusterOffset
(
uint32 InRegisterIndex |
|
  |
const FCachedGeometry & | GetMeshLODData
(
uint32 InRegisteredIndex, |
|
  |
bool | IsClusterAABBValid
(
uint32 InRegisterIndex |