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FDynamicRHI::RHIReadSurfaceData

Default fallback; will not work for non-8-bit surfaces and it's extremely slow.

Windows

MacOS

Linux

Override Hierarchy

FDynamicRHI::RHIReadSurfaceData()

	FVulkanDynamicRHI::RHIReadSurfaceData()
	FOpenGLDynamicRHI::RHIReadSurfaceData()

References

Module	RHI
Header	/Engine/Source/Runtime/RHI/Public/DynamicRHI.h
Include	#include "DynamicRHI.h"

Syntax

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

Remarks

Default fallback; will not work for non-8-bit surfaces and it's extremely slow.

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