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> Unreal Engine API Reference > Runtime > OpenGLDrv > FOpenGLDynamicRHI > FOpenGLDynamicRHI::RHIAsyncCreateTexture2D

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FOpenGLDynamicRHI::RHIAsyncCreateTexture2D

FlushType: Thread safe.

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MacOS

Linux

Override Hierarchy

FDynamicRHI::RHIAsyncCreateTexture2D()

FOpenGLDynamicRHI::RHIAsyncCreateTexture2D()

References

Module	OpenGLDrv
Header	/Engine/Source/Runtime/OpenGLDrv/Public/OpenGLDrv.h
Include	#include "OpenGLDrv.h"
Source	/Engine/Source/Runtime/OpenGLDrv/Private/OpenGLTexture.cpp

Syntax

virtual FTexture2DRHIRef RHIAsyncCreateTexture2D
(
    uint32 SizeX,
    uint32 SizeY,
    uint8 Format,
    uint32 NumMips,
    ETextureCreateFlags Flags,
    ERHIAccess InResourceState,
    void ** InitialMipData,
    uint32 NumInitialMips
)

Remarks

Thread-safe function that can be used to create a texture outside of the rendering thread. This function can ONLY be called if GRHISupportsAsyncTextureCreation is true. Cannot create rendertargets with this method.

Returns

a reference to a 2D texture resource

Parameters

Parameter	Description
SizeX	width of the texture to create
SizeY	height 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
InitialMipData	pointers to mip data with which to create the texture
NumInitialMips	how many mips are provided in InitialMipData

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