D3D12DDI_RAYTRACING_ACCELERATION_STRUCTURE_POSTBUILD_INFO_DESC_0054 structure (d3d12umddi.h)

Describes the ray tracing acceleration structure space requirements.

Syntax

typedef struct D3D12DDI_RAYTRACING_ACCELERATION_STRUCTURE_POSTBUILD_INFO_DESC_0054 {
  D3D12DDI_GPU_VIRTUAL_ADDRESS                                   DestBuffer;
  D3D12DDI_RAYTRACING_ACCELERATION_STRUCTURE_POSTBUILD_INFO_TYPE InfoType;
} D3D12DDI_RAYTRACING_ACCELERATION_STRUCTURE_POSTBUILD_INFO_DESC_0054;

Members

DestBuffer

A D3D12DDI_GPU_VIRTUAL_ADDRESS that represents the destination buffer.

InfoType

A D3D12DDI_RAYTRACING_ACCELERATION_STRUCTURE_POSTBUILD_INFO_TYPE enumeration value that represents the space requirements for a ray tracing acceleration structure.

Requirements

Requirement	Value
Minimum supported client	Windows 10, version 1809
Header	d3d12umddi.h