RHIReadSurfaceData

Overload list

Windows
MacOS
Linux
Name Description

Public function

void

 

RHIReadSurfaceData

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

FlushType: Flush Immediate (seems wrong)

Public function Virtual

void

 

RHIReadSurfaceData

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

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

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