xiiImageFilterWeights Class Reference

Pre-computes the required filter weights for rescaling a sequence of image samples. More...

#include <ImageFilter.h>

Public Member Functions
	xiiImageFilterWeights (const xiiImageFilter &filter, xiiUInt32 uiSrcSamples, xiiUInt32 uiDstSamples)
	Pre-compute the weights for the given filter for scaling between the given number of samples.
xiiUInt32	GetNumWeights () const
	Returns the number of weights.
xiiSimdFloat	GetWeight (xiiUInt32 uiDstSampleIndex, xiiUInt32 uiWeightIndex) const
	Returns the weight used for the source sample GetFirstSourceSampleIndex(dstSampleIndex) + weightIndex.
xiiInt32	GetFirstSourceSampleIndex (xiiUInt32 uiDstSampleIndex) const
	Returns the index of the first source sample that needs to be weighted to evaluate the destination sample.
xiiArrayPtr< const float >	ViewWeights () const

Detailed Description

Pre-computes the required filter weights for rescaling a sequence of image samples.

Member Function Documentation

GetFirstSourceSampleIndex()

XII_ALWAYS_INLINE xiiInt32 xiiImageFilterWeights::GetFirstSourceSampleIndex

(

xiiUInt32

uiDstSampleIndex

)

const

Returns the index of the first source sample that needs to be weighted to evaluate the destination sample.

Copyright (c) Theophilus Eriata. All Rights Reserved.

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

• /home/runner/work/XII/XII/Source/Engine/Texture/Image/ImageFilter.h
• /home/runner/work/XII/XII/Source/Engine/Texture/Image/Implementation/ImageFilter.cpp
• /home/runner/work/XII/XII/Source/Engine/Texture/Image/Implementation/ImageFilter_inl.h