UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
Public Member Functions | Protected Attributes | List of all members
FRHIRayTracingGeometry Class Referenceabstract

#include <RHIResources.h>

+ Inheritance diagram for FRHIRayTracingGeometry:

Public Member Functions

 FRHIRayTracingGeometry ()=default
 
 FRHIRayTracingGeometry (const FRayTracingGeometryInitializer &InInitializer)
 
virtual FRayTracingAccelerationStructureAddress GetAccelerationStructureAddress (uint64 GPUIndex) const =0
 
virtual bool IsCompressed () const
 
const FRayTracingGeometryInitializer & GetInitializer () const
 
uint32 GetNumSegments () const
 
- Public Member Functions inherited from FRHIRayTracingAccelerationStructure
 FRHIRayTracingAccelerationStructure ()
 
FRayTracingAccelerationStructureSize GetSizeInfo () const
 
- Public Member Functions inherited from FRHIResource
RHI_API FRHIResource (ERHIResourceType InResourceType)
 
uint32 AddRef () const
 
uint32 Release () const
 
uint32 GetRefCount () const
 
bool IsValid () const
 
void DisableLifetimeExtension ()
 
ERHIResourceType GetType () const
 
FName GetOwnerName () const
 
void SetOwnerName (FName InOwnerName)
 

Protected Attributes

FRayTracingGeometryInitializer Initializer = {}
 
- Protected Attributes inherited from FRHIRayTracingAccelerationStructure
FRayTracingAccelerationStructureSize SizeInfo = {}
 

Additional Inherited Members

- Protected Member Functions inherited from FRHIResource
virtual RHI_API ~FRHIResource ()
 

Detailed Description

Bottom level ray tracing acceleration structure (contains triangles).

Constructor & Destructor Documentation

◆ FRHIRayTracingGeometry() [1/2]

FRHIRayTracingGeometry::FRHIRayTracingGeometry ( )
default

◆ FRHIRayTracingGeometry() [2/2]

FRHIRayTracingGeometry::FRHIRayTracingGeometry ( const FRayTracingGeometryInitializer &  InInitializer)
inline

Member Function Documentation

◆ GetAccelerationStructureAddress()

virtual FRayTracingAccelerationStructureAddress FRHIRayTracingGeometry::GetAccelerationStructureAddress ( uint64  GPUIndex) const
pure virtual

Implemented in FVulkanRayTracingGeometry.

◆ GetInitializer()

const FRayTracingGeometryInitializer & FRHIRayTracingGeometry::GetInitializer ( ) const
inline

◆ GetNumSegments()

uint32 FRHIRayTracingGeometry::GetNumSegments ( ) const
inline

◆ IsCompressed()

virtual bool FRHIRayTracingGeometry::IsCompressed ( ) const
inlinevirtual

Member Data Documentation

◆ Initializer

FRayTracingGeometryInitializer FRHIRayTracingGeometry::Initializer = {}
protected
The documentation for this class was generated from the following file: