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PFND3D12DDI_DISPATCH_MESH_0074 callback function (d3d12umddi.h)

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PFND3D12DDI_DISPATCH_MESH_0074 launches the thread groups for the amplification shader, or for the mesh shader in a case where no amplification shader is attached.

Syntax

PFND3D12DDI_DISPATCH_MESH_0074 Pfnd3d12ddiDispatchMesh0074;

void Pfnd3d12ddiDispatchMesh0074(
  D3D12DDI_HCOMMANDLIST unnamedParam1,
  UINT unnamedParam2,
  UINT unnamedParam3,
  UINT unnamedParam4
)
{...}

Parameters

unnamedParam1

A handle to the command list.

unnamedParam2

Thread group count in X direction.

unnamedParam3

Thread group count in Y direction.

unnamedParam4

Thread group count in Z direction.

Return value

None

Remarks

See the Mesh Shader Specification for more information.

Requirements

Requirement Value
Minimum supported client Windows 10, version 2004
Header d3d12umddi.h