MTLInstanceAccelerationStructureDescriptor
A description of an acceleration structure that derives from instances of primitive acceleration structures.
Declaration
class MTLInstanceAccelerationStructureDescriptorOverview
Metal provides acceleration structures with a two-level hierarchy. The bottom layer consists of primitive acceleration structures, which instance acceleration structures in the top level reference.
Topics
Specifying the instance structures
Specifying the list of instances
Specifying motion data
Instance Properties
See Also
Acceleration structures
Improving ray-tracing data access using per-primitive dataMTLAccelerationStructureMTL4AccelerationStructureDescriptorMTLAccelerationStructureDescriptorMTL4PrimitiveAccelerationStructureDescriptorMTLPrimitiveAccelerationStructureDescriptorMTL4InstanceAccelerationStructureDescriptorMTLAccelerationStructureCommandEncoderMTLAccelerationStructureUsageMTLAccelerationStructureRefitOptions