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FGenerateMips::Execute

Public function for executing the generate mips compute shader

Windows

MacOS

Linux

References

Module	RenderCore
Header	/Engine/Source/Runtime/RenderCore/Public/GenerateMips.h
Include	#include "GenerateMips.h"

Syntax

static void Execute
(
    FRHICommandListImmediate & RHICmdList,
    FRHITexture * InTexture,
    TSharedPtr< FGenerateMipsStruct > & ExternalMipsStructCache,
    const FGenerateMipsParams & InParams,
    bool bAllowRenderBasedGeneration
)

Remarks

Public function for executing the generate mips compute shader

Parameters

Parameter	Description
RHICmdList	RHI command list to use to schedule generation of mips
InTexture	Texture to generate mips for
InParams	Parameters influencing mips generation (Default sampler is always bilinear clamp)
ExternalMipsStructCache	Shared pointer to provide a location to cache internal parameters and resource needed to generate mips (provide if generation is triggered repeatedly)
bAllowRenderBasedGeneration	Set to true if generation via classic rendering is allowable (some platforms do not support compute based generation, but some use cases may disallow this)

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