// d3d12umddi.h

typedef enum D3D12DDI_INDIRECT_ARGUMENT_TYPE {
  D3D12DDI_INDIRECT_ARGUMENT_TYPE_DRAW,
  D3D12DDI_INDIRECT_ARGUMENT_TYPE_DRAW_INDEXED,
  D3D12DDI_INDIRECT_ARGUMENT_TYPE_DISPATCH,
  D3D12DDI_INDIRECT_ARGUMENT_TYPE_VERTEX_BUFFER_VIEW,
  D3D12DDI_INDIRECT_ARGUMENT_TYPE_INDEX_BUFFER_VIEW,
  D3D12DDI_INDIRECT_ARGUMENT_TYPE_CONSTANT,
  D3D12DDI_INDIRECT_ARGUMENT_TYPE_CONSTANT_BUFFER_VIEW,
  D3D12DDI_INDIRECT_ARGUMENT_TYPE_SHADER_RESOURCE_VIEW,
  D3D12DDI_INDIRECT_ARGUMENT_TYPE_UNORDERED_ACCESS_VIEW,
  D3D12DDI_INDIRECT_ARGUMENT_TYPE_DISPATCH_RAYS,
  D3D12DDI_INDIRECT_ARGUMENT_TYPE_DISPATCH_MESH,
  D3D12DDI_INDIRECT_ARGUMENT_TYPE_INCREMENTING_CONSTANT
} ;
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Windows Driver Kit DDI reference (ne-d3d12umddi-d3d12ddi_indirect_argument_type)

D3D12DDI_INDIRECT_ARGUMENT_TYPE enumeration

Description

The D3D12DDI_INDIRECT_ARGUMENT_TYPE enumeration specifies the type of the indirect parameter for indirect dispatch.

Constants

`D3D12DDI_INDIRECT_ARGUMENT_TYPE_DRAW`

Indicates the type is a Draw call.

`D3D12DDI_INDIRECT_ARGUMENT_TYPE_DRAW_INDEXED`

Indicates the type is a DrawIndexed call.

`D3D12DDI_INDIRECT_ARGUMENT_TYPE_DISPATCH`

Indicates the type is a Dispatch call.

`D3D12DDI_INDIRECT_ARGUMENT_TYPE_VERTEX_BUFFER_VIEW`

Indicates the type is a vertex buffer view.

`D3D12DDI_INDIRECT_ARGUMENT_TYPE_INDEX_BUFFER_VIEW`

Indicates the type is an index buffer view.

`D3D12DDI_INDIRECT_ARGUMENT_TYPE_CONSTANT`

Indicates the type is a constant.

`D3D12DDI_INDIRECT_ARGUMENT_TYPE_CONSTANT_BUFFER_VIEW`

Indicates the type is a constant buffer view (CBV).

`D3D12DDI_INDIRECT_ARGUMENT_TYPE_SHADER_RESOURCE_VIEW`

Indicates the type is a shader resource view (SRV).

`D3D12DDI_INDIRECT_ARGUMENT_TYPE_UNORDERED_ACCESS_VIEW`

Indicates the type is an unordered access view (UAV).

`D3D12DDI_INDIRECT_ARGUMENT_TYPE_DISPATCH_RAYS`

Indicates the type is a DispatchRays call. Available starting with Windows 10, version 2004.

`D3D12DDI_INDIRECT_ARGUMENT_TYPE_DISPATCH_MESH`

Indicates the type is a DispatchMesh call. Available starting with Windows 10, version 2004.

`D3D12DDI_INDIRECT_ARGUMENT_TYPE_INCREMENTING_CONSTANT`

Indicates the type is an incrementing constant.

Remarks

D3D12DDI_INDIRECT_ARGUMENT_TYPE is a member of D3D12DDI_INDIRECT_ARGUMENT_DESC.

See the Mesh Shader Specification for more information.

D3D12DDI_INDIRECT_ARGUMENT_TYPE - NtDoc