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ITextureFormat::GetDerivedDataKeyString

Gets an optional derived data key string, so that the compressor can rely upon the number of mips, size of texture, etc, when compressing the image

Windows

MacOS

Linux

Override Hierarchy

ITextureFormat::GetDerivedDataKeyString()

FChildTextureFormat::GetDerivedDataKeyString()

References

Module	TargetPlatform
Header	/Engine/Source/Developer/TargetPlatform/Public/Interfaces/ITextureFormat.h
Include	#include "Interfaces/ITextureFormat.h"

Syntax

virtual FString GetDerivedDataKeyString
(
const class UTexture & Texture,
const FTextureBuildSettings * BuildSettings
) const

Remarks

Gets an optional derived data key string, so that the compressor can rely upon the number of mips, size of texture, etc, when compressing the image

Returns

A string that will be used with the DDC, the string should be in the format "_"

Parameters

Parameter	Description
Texture	Reference to the texture we are compressing.

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