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

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FNullDynamicRHI::RHIVirtualTextureSetFirstMipVisible

FlushType: Wait RHI Thread.

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Override Hierarchy

FDynamicRHI::RHIVirtualTextureSetFirstMipVisible()

FNullDynamicRHI::RHIVirtualTextureSetFirstMipVisible()

References

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

Syntax

virtual void RHIVirtualTextureSetFirstMipVisible
(
FRHITexture2D * Texture,
uint32 FirstMip
)

Remarks

Function that can be used to update which is the first visible mip to the GPU.

Parameters

Parameter	Description
Texture	the texture to update, must have been created with TexCreate_Virtual
FirstMip	the first mip that should be visible to the GPU

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