UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
Enumerations | Functions
PathTracing Namespace Reference

Enumerations

enum class  EInvalidateReason { UpdateMaterialParameter , Uncategorized }
 

Functions

bool ShouldCompilePathTracingShadersForProject (EShaderPlatform ShaderPlatform)
 
bool UsesDecals (const FSceneViewFamily &ViewFamily)
 
bool UsesReferenceAtmosphere (const FViewInfo &View)
 
bool UsesReferenceDOF (const FViewInfo &View)
 
bool NeedsAntiAliasing (const FViewInfo &View)
 
bool NeedsTonemapping ()
 
bool IsOutputInvalidateAllowed (EInvalidateReason InvalidateReason)
 

Enumeration Type Documentation

◆ EInvalidateReason

enum class PathTracing::EInvalidateReason
strong
Enumerator
UpdateMaterialParameter 
Uncategorized 

Function Documentation

◆ IsOutputInvalidateAllowed()

bool PathTracing::IsOutputInvalidateAllowed ( EInvalidateReason  InvalidateReason)

◆ NeedsAntiAliasing()

bool PathTracing::NeedsAntiAliasing ( const FViewInfo &  View)

◆ NeedsTonemapping()

bool PathTracing::NeedsTonemapping ( )

◆ ShouldCompilePathTracingShadersForProject()

bool PathTracing::ShouldCompilePathTracingShadersForProject ( EShaderPlatform  ShaderPlatform)

◆ UsesDecals()

bool PathTracing::UsesDecals ( const FSceneViewFamily &  ViewFamily)

◆ UsesReferenceAtmosphere()

bool PathTracing::UsesReferenceAtmosphere ( const FViewInfo &  View)

◆ UsesReferenceDOF()

bool PathTracing::UsesReferenceDOF ( const FViewInfo &  View)