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  3. FRDGScatterUploadBuffer

FRDGScatterUploadBuffer

API > API/Runtime > API/Runtime/RenderCore

   
Name FRDGScatterUploadBuffer
Type class
Header File /Engine/Source/Runtime/RenderCore/Public/UnifiedBuffer.h
Include Path #include "UnifiedBuffer.h"

Syntax

class FRDGScatterUploadBuffer : public FRDGScatterUploadBase

Inheritance Hierarchy

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
bFloat4Buffer bool   UnifiedBuffer.h  
ScatterBuffer TRefCountPtr< FRDGPooledBuffer >   UnifiedBuffer.h  
UploadBuffer TRefCountPtr< FRDGPooledBuffer >   UnifiedBuffer.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

uint32 GetNumBytes()

   UnifiedBuffer.h  

void Init ( FRDGBuilder& GraphBuilder,
TArrayView< const uint32 > ElementScatterOffsets,
uint32 InNumBytesPerElement,
bool bInFloat4Buffer,
const TCHAR* DebugName
)

 Init with pre-existing destination index data, performs a bulk-copy. UnifiedBuffer.h  

void Init ( FRDGBuilder& GraphBuilder,
uint32 NumElements,
uint32 NumBytesPerElement,
bool bInFloat4Buffer,
const TCHAR* Name
)

   UnifiedBuffer.h  

void InitPreSized ( FRDGBuilder& GraphBuilder,
uint32 NumElements,
uint32 InNumBytesPerElement,
bool bInFloat4Buffer,
const TCHAR* DebugName
)

 Init with presized num scatters, expecting each to be set at a later point. UnifiedBuffer.h  

void Release()

   UnifiedBuffer.h  

void ResourceUploadTo ( FRDGBuilder& GraphBuilder,
FRDGBuffer* DstResource
)

   UnifiedBuffer.h  

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