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  3. FRHIUniformBufferLayoutInitializer

FRHIUniformBufferLayoutInitializer

Initializer for the layout of a uniform buffer in memory.

API > API/Runtime > API/Runtime/RHI

Initializer for the layout of a uniform buffer in memory.

   
Name FRHIUniformBufferLayoutInitializer
Type struct
Header File /Engine/Source/Runtime/RHI/Public/RHIUniformBufferLayoutInitializer.h
Include Path #include "RHIUniformBufferLayoutInitializer.h"

Syntax

struct FRHIUniformBufferLayoutInitializer

Constructors

Name Remarks Include Path Unreal Specifiers
  RHIUniformBufferLayoutInitializer.h  

FRHIUniformBufferLayoutInitializer ( const TCHAR* InName
)

   RHIUniformBufferLayoutInitializer.h  

FRHIUniformBufferLayoutInitializer ( const TCHAR* InName,
uint32 InConstantBufferSize
)

   RHIUniformBufferLayoutInitializer.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void ComputeHash ()

 This hash is stored with compiled shaders and is used for two things. RHIUniformBufferLayoutInitializer.h  

void CopyFrom ( const FRHIUniformBufferLayoutInitializer& Source
)

   RHIUniformBufferLayoutInitializer.h  

DECLARE_EXPORTED_TYPE_LAYOUT ( FRHIUniformBufferLayoutInitializer,
RHI_API,
NonVirtual
)

   RHIUniformBufferLayoutInitializer.h  

const FMemoryImageString & GetDebugName()

   RHIUniformBufferLayoutInitializer.h  

uint32 GetHash()

   RHIUniformBufferLayoutInitializer.h  

bool HasRenderTargets()

   RHIUniformBufferLayoutInitializer.h  

bool HasStaticSlot()

   RHIUniformBufferLayoutInitializer.h  

LAYOUT_FIELD ( TMemoryImageArray< FRHIUniformBufferResourceInitializer >,
UniformBuffers
)

 The list of all non-RDG uniform buffer references inlined into the shader parameter structure. RHIUniformBufferLayoutInitializer.h  

LAYOUT_FIELD ( TMemoryImageArray< FRHIUniformBufferResourceInitializer >,
GraphUniformBuffers
)

 The list of all RDG uniform buffer references inlined into the shader parameter structure. RHIUniformBufferLayoutInitializer.h  

LAYOUT_FIELD ( TMemoryImageArray< FRHIUniformBufferResourceInitializer >,
GraphResources
)

 The list of all RDG resource references inlined into the shader parameter structure. RHIUniformBufferLayoutInitializer.h  

LAYOUT_FIELD ( TMemoryImageArray< FRHIUniformBufferResourceInitializer >,
GraphTextures
)

 The list of all RDG texture references inlined into the shader parameter structure. RHIUniformBufferLayoutInitializer.h  

LAYOUT_FIELD ( TMemoryImageArray< FRHIUniformBufferResourceInitializer >,
Resources
)

 The list of all resource inlined into the shader parameter structure. RHIUniformBufferLayoutInitializer.h  

LAYOUT_FIELD ( TMemoryImageArray< FRHIUniformBufferResourceInitializer >,
GraphBuffers
)

 The list of all RDG buffer references inlined into the shader parameter structure. RHIUniformBufferLayoutInitializer.h  
Flags for the uniform buffer RHIUniformBufferLayoutInitializer.h  

LAYOUT_FIELD_INITIALIZED ( uint32,
ConstantBufferSize,
0
)

 The size of the constant buffer in bytes. RHIUniformBufferLayoutInitializer.h  

LAYOUT_FIELD_INITIALIZED ( uint16,
RenderTargetsOffset,
kUniformBufferInvalidOffset
)

 The render target binding slots offset, if it exists. RHIUniformBufferLayoutInitializer.h  

LAYOUT_FIELD_INITIALIZED ( FUniformBufferStaticSlot,
StaticSlot,
MAX_UNIFORM_BUFFER_STATIC_SLOTS
)

 The static slot (if applicable). RHIUniformBufferLayoutInitializer.h  
The binding flags describing how this resource can be bound to the RHI. RHIUniformBufferLayoutInitializer.h  

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