ENiagaraMipMapGenerationType

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Windows

macOS

Linux

References

Module

NiagaraShader

Header

/Engine/Plugins/FX/Niagara/Source/NiagaraShader/Public/NiagaraGenerateMips.h

Include

#include "NiagaraGenerateMips.h"

Syntax

enum ENiagaraMipMapGenerationType
{
    Unfiltered,
    Linear,
    Blur1,
    Blur2,
    Blur3,
    Blur4,
}

Values

Name

Description

Unfiltered

Result is taken from whatever texel the sample lies on, aka Point Sampling.

Linear

Linear blending is performed between a 2x2 (or 2x2x2) region of texels, aka Bilinear / Trilinear.

Blur1

A blur filter across a 3x3 (or 3x3x3) region of texels.

Blur2

A blur filter across a 5x5 (or 5x5x5) region of texels.

Blur3

A blur filter across a 7x7 (or 7x7x7) region of texels.

Blur4

A blur filter across a 9x9 (or 9x9x9) region of texels.