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UTextureLODSettings::CalculateLODBias

Calculates and returns the LOD bias based on the information provided.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Engine/TextureLODSettings.h
Include	#include "Engine/TextureLODSettings.h"
Source	/Engine/Source/Runtime/Engine/Private/TextureLODSettings.cpp

Syntax

int32 CalculateLODBias
(
    int32 Width,
    int32 Height,
    int32 MaxSize,
    int32 LODGroup,
    int32 LODBias,
    int32 NumCinematicMipLevels,
    TextureMipGenSettings MipGenSetting,
    bool bVirtualTexture
) const

Remarks

Calculates and returns the LOD bias based on the information provided.

Returns

LOD bias

Parameters

Parameter	Description
Width	Width of the texture
Height	Height of the texture
LODGroup	Which LOD group the texture belongs to
LODBias	LOD bias to include in the calculation
NumCinematicMipLevels	The texture cinematic mip levels to include in the calculation
MipGenSetting	Mip generation setting
bVirtualTexture	If VT is enabled (in this case group's max LOD is ignored)

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