FNullDynamicRHI::RHIReadSurfaceData

Navigation

Unreal Engine C++ API Reference > Runtime > NullDrv > FNullDynamicRHI

• FDynamicRHI::RHIReadSurfaceData()
• FNullDynamicRHI::RHIReadSurfaceData()

References

virtual void RHIReadSurfaceData  
(  
    FRHITexture * Texture,  
    FIntRect Rect,  
    TArray < FColor > & OutData,  
    FReadSurfaceDataFlags InFlags  
)  
Copy full snippet

virtual void RHIReadSurfaceData (     FRHITexture * Texture,     FIntRect Rect,     TArray < FColor > & OutData,     FReadSurfaceDataFlags InFlags )

Remarks

Reads the contents of a texture to an output buffer (non MSAA and MSAA) and returns it as a FColor array. If the format or texture type is unsupported the OutData array will be size 0