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D3D12DDI_BUILD_RAYTRACING_ACCELERATION_STRUCTURE_TOOLS_VISUALIZATION_HEADER_0054 structure (d3d12umddi.h)

  • Article

Describes the GPU memory layout of an acceleration structure visualization.

Syntax

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;

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.

Requirements

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