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Generic staging buffer class used by FRHIGPUMemoryReadback RHI specific staging buffers derive from this
| Name | FRHIStagingBuffer |
| Type | class |
| Header File | /Engine/Source/Runtime/RHI/Public/RHIResources.h |
| Include Path | #include "RHIResources.h" |
Syntax
class FRHIStagingBuffer : public FRHIResource
Inheritance Hierarchy
- FRHIResource → FRHIStagingBuffer
Derived Classes
Constructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
FRHIStagingBuffer() |
RHIResources.h |
Destructors
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual ~FRHIStagingBuffer() |
RHIResources.h |
Functions
Public
| Name | Remarks | Include Path | Unreal Specifiers |
|---|---|---|---|
virtual uint64 GetGPUSizeBytes() |
For debugging, may not be implemented on all RHIs. | RHIResources.h | |
void * Lock
(
uint32 Offset, |
RHIResources.h | ||
void Unlock() |
RHIResources.h |