FDistanceFieldDownsampling | Unreal Engine 5.2 Documentation

References


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

class FDistanceFieldDownsampling

	Type	Name	Description
	bool	CanDownsample ()
	void	DispatchDownsampleTasks ( FRDGBuilder& GraphBuilder, FRHIUnorderedAccessView* DFAtlasUAV, ERHIFeatureLevel::Type FeatureLevel, TArray< FDistanceFieldDownsamplingDataTask >& DownsamplingTasks, TArray< FUpdateTexture3DData >& UpdateTextureData )
	void	FillDownsamplingTask ( const FIntVector& SrcSize, const FIntVector& DstSize, const FIntVector& OffsetInAtlas, EPixelFormat Format, FDistanceFieldDownsamplingDataTask& OutDataTask, FUpdateTexture3DData& OutTextureUpdateData )
	void	GetDownsampledSize ( const FIntVector& Size, float Factor, FIntVector& OutDownsampledSize )

	Type	Name	Description
	void	DispatchDownsampleTasks ( FRHICommandListImmediate& RHICmdList, FRHIUnorderedAccessView* DFAtlasUAV, ERHIFeatureLevel::Type FeatureLevel, TArray< FDistanceFieldDownsamplingDataTask >& DownsamplingTasks, TArray< FUpdateTexture3DData >& UpdateTextureData )	This method has been refactored to use an FRDGBuilder instead.