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> Unreal Engine API Reference > Runtime > RHI > FRayTracingSceneInitializer

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FRayTracingSceneInitializer

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References

Module	RHI
Header	/Engine/Source/Runtime/RHI/Public/DynamicRHI.h
Include	#include "DynamicRHI.h"

Syntax

struct FRayTracingSceneInitializer

Variables

	Name	Description
TArrayView< FRa...	Instances
ERayTracingScen...	Lifetime	Defines whether data in this scene should persist between frames.
uint32	NumCallableShaderSlots	Defines how many different callable shaders with unique resource bindings can be bound to this scene.
uint32	NumMissShaderSlots	At least one miss shader must be present in a ray tracing scene.
uint32	ShaderSlotsPerGeometrySegment	This value controls how many elements will be allocated in the shader binding table per geometry segment.

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