D3DX12_MESH_SHADER_PIPELINE_STATE_DESC structure
For mesh/amplifications shaders, you can use the data from an EffectPipelineStateDescription, with D3DX12_MESH_SHADER_PIPELINE_STATE_DESC, to provide all the state.
Also see CD3DX12_PIPELINE_STATE_STREAM2.
For a code example, see Mesh shaders.
Syntax
struct D3DX12_MESH_SHADER_PIPELINE_STATE_DESC
{
ID3D12RootSignature* pRootSignature;
D3D12_SHADER_BYTECODE AS;
D3D12_SHADER_BYTECODE MS;
D3D12_SHADER_BYTECODE PS;
D3D12_BLEND_DESC BlendState;
UINT SampleMask;
D3D12_RASTERIZER_DESC RasterizerState;
D3D12_DEPTH_STENCIL_DESC DepthStencilState;
D3D12_PRIMITIVE_TOPOLOGY_TYPE PrimitiveTopologyType;
UINT NumRenderTargets;
DXGI_FORMAT RTVFormats[D3D12_SIMULTANEOUS_RENDER_TARGET_COUNT];
DXGI_FORMAT DSVFormat;
DXGI_SAMPLE_DESC SampleDesc;
UINT NodeMask;
D3D12_CACHED_PIPELINE_STATE CachedPSO;
D3D12_PIPELINE_STATE_FLAGS Flags;
};
Members
pRootSignature
Type: ID3D12RootSignature*
A root signature object defining what resources are bound to the pipeline.
AS
Type: D3D12_SHADER_BYTECODE
Contains the data representing the amplification shader program.
MS
Type: D3D12_SHADER_BYTECODE
Contains the data representing the mesh shader program.
PS
Type: D3D12_SHADER_BYTECODE
Contains the data representing the pixel shader program.
BlendState
Type: D3D12_BLEND_DESC
Describes the blend state.
SampleMask
Type: UINT
The sample mask for the blend state.
RasterizerState
Type: D3D12_RASTERIZER_DESC
Describes the rasterizer state.
DepthStencilState
Type: D3D12_DEPTH_STENCIL_DESC
Describes the depth-stencil state.
PrimitiveTopologyType
Type: D3D12_PRIMITIVE_TOPOLOGY_TYPE
Describes the type and ordering of the primitive data.
NumRenderTargets
Type: UINT
The number of render target formats in the RTVFormats member.
RTVFormats
Type: DXGI_FORMAT
An array of values for the render target formats.
DSVFormat
Type: DXGI_FORMAT
A value for the depth-stencil format.
SampleDesc
Type: DXGI_SAMPLE_DESC
Specifies multisampling parameters.
CachedPSO
Type: D3D12_CACHED_PIPELINE_STATE
A cached pipeline state object. pCachedBlob and CachedBlobSizeInBytes may be set to NULL and 0 respectively.
Flags
Type: D3D12_PIPELINE_STATE_FLAGS
A flag enumeration constant (for example, to indicate that the pipeline state should be compiled with additional information to assist debugging).
Requirements
| Requirement | Value |
|---|---|
| Header | D3dx12.h |