FVirtualTextureFeedbackBufferDesc Struct Reference

#include <VirtualTextureFeedbackBuffer.h>

Public Member Functions
RENDERER_API void	Init (int32 InBufferSize)
RENDERER_API void	Init2D (FIntPoint InBufferSize)
RENDERER_API void	Init2D (FIntPoint InUnscaledBufferSize, TArrayView< FIntRect > const &InUnscaledViewRects, int32 InBufferScale)

Public Attributes
uint32	BufferSize = 0
bool	bSizeInHeader = false
bool	bPageAndCount = false

Detailed Description

Description of how to interpret an RHIBuffer that is being fed to the virtual texture feedback system.

Member Function Documentation

Init()

void FVirtualTextureFeedbackBufferDesc::Init

(

int32

InBufferSize

)

Init2D() [1/2]

void FVirtualTextureFeedbackBufferDesc::Init2D

(

FIntPoint

InBufferSize

)

Init2D() [2/2]

void FVirtualTextureFeedbackBufferDesc::Init2D	(	FIntPoint	InUnscaledBufferSize,
		TArrayView< FIntRect > const &	InUnscaledViewRects,
		int32	InBufferScale
	)

Member Data Documentation

bPageAndCount

bool FVirtualTextureFeedbackBufferDesc::bPageAndCount = false

True if buffer made up of pairs of page id and count (stride 2). False if buffer is page ids only (stride 1).

bSizeInHeader

bool FVirtualTextureFeedbackBufferDesc::bSizeInHeader = false

True if size of valid data in buffer is stored in the first item in the buffer.

BufferSize

uint32 FVirtualTextureFeedbackBufferDesc::BufferSize = 0

Reserved number of feedback items in buffer.

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

• Engine/Source/Runtime/Renderer/Public/VT/VirtualTextureFeedbackBuffer.h
• Engine/Source/Runtime/Renderer/Private/VT/VirtualTextureFeedbackBuffer.cpp