Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Runtime > Renderer > VT > SubmitVirtualTextureFeedbackBuffer

Light Theme

Dark Theme

SubmitVirtualTextureFeedbackBuffer

Submit an RHIBuffer containing virtual texture feedback data to the virtual texture system.

Windows

MacOS

Linux

References

Module	Renderer
Header	/Engine/Source/Runtime/Renderer/Public/VT/VirtualTextureFeedbackBuffer.h
Include	#include "VT/VirtualTextureFeedbackBuffer.h"
Source	/Engine/Source/Runtime/Renderer/Private/VT/VirtualTextureFeedbackBuffer.cpp

Syntax

void SubmitVirtualTextureFeedbackBuffer
(
    class FRHICommandListImmediate & RHICmdList,
    FVertexBufferRHIRef const & Buffer,
    FVirtualTextureFeedbackBufferDesc const & Desc
)

Remarks

Submit an RHIBuffer containing virtual texture feedback data to the virtual texture system. The buffer is internally copied to the CPU and parsed to determine which virtual texture pages need to be mapped. RHIBuffers that are passed in are expected to have been transitioned to a state for reading. Multiple buffers can be transferred per frame using this function. The function can be called from the render thread only.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss