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> Unreal Engine API Reference > Runtime > NullDrv > FNullDynamicRHI > FNullDynamicRHI::RHICalcTexture3DPlatformSize

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FNullDynamicRHI::RHICalcTexture3DPlatformSize

FlushType: Thread safe.

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Override Hierarchy

FDynamicRHI::RHICalcTexture3DPlatformSize()

FNullDynamicRHI::RHICalcTexture3DPlatformSize()

References

Module	NullDrv
Header	/Engine/Source/Runtime/NullDrv/Public/NullRHI.h
Include	#include "NullRHI.h"

Syntax

virtual uint64 RHICalcTexture3DPlatformSize
(
    uint32 SizeX,
    uint32 SizeY,
    uint32 SizeZ,
    uint8 Format,
    uint32 NumMips,
    ETextureCreateFlags Flags,
    const FRHIResourceCreateInfo & CreateInfo,
    uint32 & OutAlign
)

Remarks

Computes the total size of a 3D texture with the specified parameters.

Parameters

Parameter	Description
SizeX	width of the texture to create
SizeY	height of the texture to create
SizeZ	depth of the texture to create
Format	EPixelFormat texture format
NumMips	number of mips to generate or 0 for full mip pyramid
Flags	ETextureCreateFlags creation flags
OutAlign	Alignment required for this texture. Output parameter.

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