GPUFastFourierTransform.cpp File Reference

#include "GPUFastFourierTransform.h"
#include "SceneUtils.h"
#include "GlobalShader.h"
#include "RenderGraph.h"
#include "ShaderCompilerCore.h"
#include "SystemTextures.h"
#include "DataDrivenShaderPlatformInfo.h"

Namespaces
namespace	GPUFFT

Functions
bool	ShouldCompileFullGPUFFT (EShaderPlatform Platform)
bool	ShouldCompileGroupSharedGPUFFT (EShaderPlatform Platform)
uint32	GPUFFT::BitSize (uint32 N)
TArray< uint32 >	GPUFFT::GetFactors (const uint32 PowTwoLength, const uint32 PowTwoBase)
void	GPUFFT::SwapContents (FRDGTextureRef &TmpBuffer, FRDGTextureRef &DstBuffer)
FRDGTextureDesc	CreateFrequencyDesc (const FIntPoint &FrequencySize, const bool bHorizontalFirst, const FIntPoint &SrcExtent)

Function Documentation

CreateFrequencyDesc()

FRDGTextureDesc CreateFrequencyDesc	(	const FIntPoint &	FrequencySize,
		const bool	bHorizontalFirst,
		const FIntPoint &	SrcExtent
	)

ShouldCompileFullGPUFFT()

bool ShouldCompileFullGPUFFT

(

EShaderPlatform

Platform

)

ShouldCompileGroupSharedGPUFFT()

bool ShouldCompileGroupSharedGPUFFT

(

EShaderPlatform

Platform

)