Apps can request to make an acceleration structure updateable, orrequest an update to an updateable acceleration structure, viaD3D12_RAYTRACING_ACCELERATION_STRUCTURE_BUILD_FLAGSin BuildRaytracingAccelerationStructure().
Apps can request to make an acceleration structure updateable, orrequest an update to an updateable acceleration structure, viaD3D12_RAYTRACING_ACCELERATION_STRUCTURE_BUILD_FLAGSin BuildRaytracingAccelerationStructure().