CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY 结构

  • 项目

用于将基元拓扑描述为适合流描述的单个对象的帮助程序结构。

语法

struct CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY {
                                                   CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY;
                                                   CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY(D3D12_PRIMITIVE_TOPOLOGY_TYPE const &i);
  CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY operator=(D3D12_PRIMITIVE_TOPOLOGY_TYPE const& i);
                                                   operator D3D12_PRIMITIVE_TOPOLOGY_TYPE() const;
};

成员

CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY

创建CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY的未初始化的新实例。

CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY (D3D12_PRIMITIVE_TOPOLOGY_TYPE const &i)

创建CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY的新实例，该实例使用从 i（D3D12_PRIMITIVE_TOPOLOGY_TYPE 结构）复制的D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_PRIMITIVE_TOPOLOGY子对象类型和子对象数据进行初始化。

operator= (D3D12_PRIMITIVE_TOPOLOGY_TYPE const& i)

复制赋值运算符。

operator D3D12_PRIMITIVE_TOPOLOGY_TYPE () const

隐式转换为 D3D12_PRIMITIVE_TOPOLOGY_TYPE 结构。

备注

CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY是 CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT 模板的 typedef 专用化，定义如下：

typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT<D3D12_PRIMITIVE_TOPOLOGY_TYPE, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_PRIMITIVE_TOPOLOGY>
    CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY;

要求

要求 值
标头
D3dx12.h

另请参阅

D3D12 的帮助程序结构

CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT

D3D12_PIPELINE_STATE_SUBOBJECT_TYPE