// d3d12umddi.h

typedef struct D3D12DDI_BUILD_RAYTRACING_ACCELERATION_STRUCTURE_TOOLS_VISUALIZATION_HEADER_0054 {
  D3D12DDI_RAYTRACING_ACCELERATION_STRUCTURE_TYPE Type;
  UINT                                            NumDescs;
} D3D12DDI_BUILD_RAYTRACING_ACCELERATION_STRUCTURE_TOOLS_VISUALIZATION_HEADER_0054;
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Windows Driver Kit DDI reference (ns-d3d12umddi-d3d12ddi_build_raytracing_acceleration_structure_tools_visualization_header_0054)

D3D12DDI_BUILD_RAYTRACING_ACCELERATION_STRUCTURE_TOOLS_VISUALIZATION_HEADER_0054 structure

Description

Describes the GPU memory layout of an acceleration structure visualization.

Members

`Type`

A D3D12DDI_RAYTRACING_ACCELERATION_STRUCTURE_TYPE enumeration.

`NumDescs`

The number of either D3D12DDI_RAYTRACING_INSTANCE_DESC_0054 InstanceDescs[NumDescs] or D3D12DDI_RAYTRACING_GEOMETRY_DESC_0054 GeometryDescs[NumDescs], depending on the value of Type.

D3D12DDI_BUILD_RAYTRACING_ACCELERATION_STRUCTURE_TOOLS_VISUALIZATION_HEADER_0054 - NtDoc