@interface MTLBVHBuilder : NSObject + (BOOL)useTemporalSplitsForDescriptor:(id)a0; - (id)init; - (void)getCapacitiesForDescriptor:(id)a0 fragmentCapacity:(unsigned long long *)a1 fragmentIndexCapacity:(unsigned long long *)a2 innerNodeCapacity:(unsigned long long *)a3 leafNodeCapacity:(unsigned long long *)a4 primitiveDataCapacity:(unsigned long long *)a5; - (void)getCapacitiesForDescriptor:(id)a0 fragmentCapacity:(unsigned long long *)a1 innerNodeCapacity:(unsigned long long *)a2 leafNodeCapacity:(unsigned long long *)a3; - (void)getCapacitiesForDescriptor:(id)a0 fragmentCapacity:(unsigned long long *)a1 innerNodeCapacity:(unsigned long long *)a2 leafNodeCapacity:(unsigned long long *)a3 primitiveDataCapacity:(unsigned long long *)a4; @end