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  3. FRHITransientTexture

FRHITransientTexture

API > API/Runtime > API/Runtime/RHI

Inheritance Hierarchy

References

   
Module RHI
Header /Engine/Source/Runtime/RHI/Public/RHITransientResourceAllocator.h
Include #include "RHITransientResourceAllocator.h"

Syntax

class FRHITransientTexture : public FRHITransientResource

Variables

  Type Name Description
Public variable const FRHITextureCreateInfo CreateInfo The create info describing the texture.
Public variable FRHITextureViewCache ViewCache The persistent view cache containing all views created for this texture.

Constructors

  Type Name Description
Public function  

FRHITransientTexture ( FRHITexture* InTexture,
uint64 InGpuVirtualAddress,
uint64 InHash,
uint64 InSize,
ERHITransientAllocationType InAllocationType,
const FRHITextureCreateInfo& InCreateInfo
)

  

Functions

  Type Name Description
Public function Const const FRHITextureCreateInfo & Returns the create info struct used when creating this texture.
Public function FRHIShaderResourceView *

GetOrCreateSRV ( FRHICommandListBase& RHICmdList,
const FRHITextureSRVCreateInfo& InCreateInfo
)

 Finds a SRV matching the descriptor in the cache or creates a new one and updates the cache.
Public function FRHIUnorderedAccessView *

GetOrCreateUAV ( FRHICommandListBase& RHICmdList,
const FRHITextureUAVCreateInfo& InCreateInfo
)

 Finds a UAV matching the descriptor in the cache or creates a new one and updates the cache.
Public function Const FRHITexture *

GetRHI ()

 Returns the underlying RHI texture.

Overridden from FRHITransientResource

  Type Name Description
Public function Virtual void

Acquire ( const TCHAR* InName,
uint32 InAcquirePassIndex,
uint64 InInitCycle
)

 Internal Allocator API.

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