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UTexture2DArray::CalcTextureMemorySize

Calculates the size of this texture in bytes if it had MipCount mip-levels streamed in.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Engine/Texture2DArray.h
Include	#include "Engine/Texture2DArray.h"
Source	/Engine/Source/Runtime/Engine/Classes/Engine/Texture2DArray.cpp

Syntax

uint32 CalcTextureMemorySize
(
int32 MipCount
) const

Remarks

Calculates the size of this texture in bytes if it had MipCount mip-levels streamed in.

Returns

Size of MipCount mips in bytes

Parameters

Parameter	Description
MipCount	Number of mips to calculate size for, counting from the smallest 1x1 mip-level and up.

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