FRuntimeMeshVertexBuffer Class Reference

#include <RuntimeMeshRendering.h>

Inheritance diagram for FRuntimeMeshVertexBuffer:

Public Member Functions
virtual void	Bind (FLocalVertexFactory::FDataType &DataType)=0
	FRuntimeMeshVertexBuffer (EUpdateFrequency InUpdateFrequency, int32 InVertexSize)
int32	GetBufferSize () const
virtual void	InitRHI () override
int32	Num ()
void	Reset (int32 InNumVertices)
void	SetData (const TArray< uint8 > &Data)
void	SetNum (int32 NewVertexCount)
	~FRuntimeMeshVertexBuffer ()

Protected Attributes
int32	NumVertices
FShaderResourceViewRHIRef	ShaderResourceView
const EBufferUsageFlags	UsageFlags
const int32	VertexSize

Detailed Description

Single vertex buffer to hold one vertex stream within a section

Definition at line 15 of file RuntimeMeshRendering.h.

Constructor & Destructor Documentation

FRuntimeMeshVertexBuffer::FRuntimeMeshVertexBuffer	(	EUpdateFrequency	InUpdateFrequency,
		int32	InVertexSize
	)

Definition at line 8 of file RuntimeMeshRendering.cpp.

FRuntimeMeshVertexBuffer::~FRuntimeMeshVertexBuffer ( )

inline

Definition at line 34 of file RuntimeMeshRendering.h.

Member Function Documentation

virtual void FRuntimeMeshVertexBuffer::Bind ( FLocalVertexFactory::FDataType &  DataType )

pure virtual

Implemented in FRuntimeMeshColorVertexBuffer, FRuntimeMeshUVsVertexBuffer, FRuntimeMeshTangentsVertexBuffer, and FRuntimeMeshPositionVertexBuffer.

int32 FRuntimeMeshVertexBuffer::GetBufferSize ( ) const

inline

Gets the full allocated size of the buffer (Equal to VertexSize * NumVertices)

Definition at line 44 of file RuntimeMeshRendering.h.

void FRuntimeMeshVertexBuffer::InitRHI ( )

overridevirtual

Definition at line 23 of file RuntimeMeshRendering.cpp.

int32 FRuntimeMeshVertexBuffer::Num ( )

inline

Get the size of the vertex buffer

Definition at line 41 of file RuntimeMeshRendering.h.

void FRuntimeMeshVertexBuffer::Reset

(

int32

InNumVertices

)

Definition at line 16 of file RuntimeMeshRendering.cpp.

void FRuntimeMeshVertexBuffer::SetData

(

const TArray< uint8 > &

Data

)

Definition at line 56 of file RuntimeMeshRendering.cpp.

void FRuntimeMeshVertexBuffer::SetNum

(

int32

NewVertexCount

)

Definition at line 42 of file RuntimeMeshRendering.cpp.

Member Data Documentation

int32 FRuntimeMeshVertexBuffer::NumVertices

protected

The number of vertices this buffer is currently allocated to hold

Definition at line 25 of file RuntimeMeshRendering.h.

FShaderResourceViewRHIRef FRuntimeMeshVertexBuffer::ShaderResourceView

protected

Shader Resource View for this buffer

Definition at line 28 of file RuntimeMeshRendering.h.

const EBufferUsageFlags FRuntimeMeshVertexBuffer::UsageFlags

protected

The buffer configuration to use

Definition at line 19 of file RuntimeMeshRendering.h.

const int32 FRuntimeMeshVertexBuffer::VertexSize

protected

Size of a single vertex

Definition at line 22 of file RuntimeMeshRendering.h.

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The documentation for this class was generated from the following files:

• RuntimeMeshRendering.h
• RuntimeMeshRendering.cpp