FRHICommandListImmediate::ReadSurfaceFloatData

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API > API/Runtime > API/Runtime/RHI > API/Runtime/RHI/FRHICommandListImmediate > API/Runtime/RHI/FRHICommandListImmediate/ReadSurfaceFloatData

References

void ReadSurfaceFloatData  
(  
    FRHITexture * Texture,  
    FIntRect Rect,  
    TArray < FFloat16Color > & OutData,  
    ECubeFace CubeFace,  
    int32 ArrayIndex,  
    int32 MipIndex  
)  
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void ReadSurfaceFloatData (     FRHITexture * Texture,     FIntRect Rect,     TArray < FFloat16Color > & OutData,     ECubeFace CubeFace,     int32 ArrayIndex,     int32 MipIndex )

Remarks

ReadSurfaceFloatData reads texture data into FFloat16Color it only works if Texture is exactly PF_FloatRGBA (RGBA16F) ! no conversion is done