FExternSimpleHLSL

This simple extern definition covers the vast majority of use cases when you would like to implement our extern as a static HLSL snippet, without any domain, shader frequency, etc restriction and with analytical partial differential evaluating to zero.

API > API/Runtime > API/Runtime/Engine

This simple extern definition covers the vast majority of use cases when you would like to implement our extern as a static HLSL snippet, without any domain, shader frequency, etc restriction and with analytical partial differential evaluating to zero. Example usage: Em.Extern({ MIR::EExternSimpleType::Float3, TEXT("RGBToHSV($0)") }, RGBValue);

   
Name FExternSimpleHLSL
Type struct
Header File /Engine/Source/Runtime/Engine/Public/Materials/MaterialIRExtern.h
Include Path #include "Materials/MaterialIRExtern.h"

Syntax

struct FExternSimpleHLSL

Constructors

Name Remarks Include Path Unreal Specifiers

FExternSimpleHLSL ( EExternSimpleType Type,
const TCHAR* CodeHLSL
)

   Materials/MaterialIRExtern.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
CodeHLSL const TCHAR * Snippet of inlined HLSL for the non differential case. Materials/MaterialIRExtern.h  
Type EExternSimpleType Type of the expression generated by CodeHLSL. Materials/MaterialIRExtern.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void CopyTo ( FExternSimpleHLSL& Other
) const

   Materials/MaterialIRExtern.h  

void EmitDebugInfo ( FString& Out
) const

   Materials/MaterialIRExtern.h  

MIR::FExternInfo GetInfo()

 Implementation of the CExternDefinition concept. Materials/MaterialIRExtern.h  

void ToHLSL ( MIR::FExternPrinterHLSL& Printer
) const

   Materials/MaterialIRExtern.h  

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