GPUFFT::FFTDescription Class Reference

#include <GPUFastFourierTransform.h>

Public Member Functions
	FFTDescription (const FFT_XFORM_TYPE &XForm, const FIntPoint &XFormExtent)
	FFTDescription ()
FIntPoint	TransformExtent () const
bool	IsHorizontal () const
bool	IsForward () const
const TCHAR *	FFT_TypeName () const

Public Attributes
FFT_XFORM_TYPE	XFormType = FFT_XFORM_TYPE::FORWARD_HORIZONTAL
uint32	SignalLength = 0
uint32	NumScanLines = 0
ERDGPassFlags	ComputePassFlags = ERDGPassFlags::Compute

Detailed Description

Encapsulation of the transform type and transform extent.

Constructor & Destructor Documentation

FFTDescription() [1/2]

GPUFFT::FFTDescription::FFTDescription	(	const FFT_XFORM_TYPE &	XForm,
		const FIntPoint &	XFormExtent
	)

FFTDescription() [2/2]

GPUFFT::FFTDescription::FFTDescription ( )

inline

Member Function Documentation

FFT_TypeName()

const TCHAR * GPUFFT::FFTDescription::FFT_TypeName

(

)

const

IsForward()

bool GPUFFT::FFTDescription::IsForward

(

)

const

IsHorizontal()

bool GPUFFT::FFTDescription::IsHorizontal

(

)

const

TransformExtent()

FIntPoint GPUFFT::FFTDescription::TransformExtent

(

)

const

Member Data Documentation

ComputePassFlags

ERDGPassFlags GPUFFT::FFTDescription::ComputePassFlags = ERDGPassFlags::Compute

NumScanLines

uint32 GPUFFT::FFTDescription::NumScanLines = 0

SignalLength

uint32 GPUFFT::FFTDescription::SignalLength = 0

XFormType

FFT_XFORM_TYPE GPUFFT::FFTDescription::XFormType = FFT_XFORM_TYPE::FORWARD_HORIZONTAL

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

• Engine/Source/Runtime/Renderer/Private/GPUFastFourierTransform.h
• Engine/Source/Runtime/Renderer/Private/GPUFastFourierTransform.cpp