// d3d12umddi.h

typedef struct D3D12DDIARG_ADD_TO_STATE_OBJECT_0072 {
  D3D12DDI_STATE_OBJECT_TYPE          Type;
  UINT                                NumSubobjects;
  const D3D12DDI_STATE_SUBOBJECT_0054 *pSubobjects;
  D3D12DDI_HSTATEOBJECT_0054          StateObjectToGrowFrom;
} D3D12DDIARG_ADD_TO_STATE_OBJECT_0072;
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Windows Driver Kit DDI reference (ns-d3d12umddi-d3d12ddiarg_add_to_state_object_0072)

Description

Structure used to add subobject(s) to a state object via the PFND3D12DDI_ADD_TO_STATE_OBJECT_0072 callback.

Members

`Type`

A D3D12DDI_STATE_OBJECT_TYPE value indicating the type of GPU pipeline the state object is to be used with.

`NumSubobjects`

Number of subobjects in pSubobjects.

`pSubobjects`

Array of D3D12DDI_STATE_SUBOBJECT_0054 structures.

`StateObjectToGrowFrom`

Handle to the state object to grow from.

Remarks

See the DirectX RayTracing (DXR) Specification for more information.

D3D12DDIARG_ADD_TO_STATE_OBJECT_0072 - NtDoc