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> Unreal Engine API Reference > Runtime > Engine > Engine > UTexture2D > UTexture2D::GetResourceMemSettings

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UTexture2D::GetResourceMemSettings

Calculates and returns the corresponding ResourceMem parameters for this texture.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Engine/Texture2D.h
Include	#include "Engine/Texture2D.h"
Source	/Engine/Source/Runtime/Engine/Private/Texture2D.cpp

Syntax

bool GetResourceMemSettings
(
    int32 FirstMipIdx,
    int32 & OutSizeX,
    int32 & OutSizeY,
    int32 & OutNumMips,
    uint32 & OutTexCreateFlags
)

Remarks

Calculates and returns the corresponding ResourceMem parameters for this texture.

Returns

true if the texture should use a ResourceMem. If false, none of the out parameters will be filled in.

Parameters

Parameter	Description
FirstMipIdx	Index of the largest mip-level stored within a seekfree (level) package
OutSizeX	[out] Width of the stored largest mip-level
OutSizeY	[out] Height of the stored largest mip-level
OutNumMips	[out] Number of stored mips
OutTexCreateFlags	[out] ETextureCreateFlags bit flags

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