# RHICommandList::SetViewports

```cpp
virtual void SetViewports(uint32_t count, const Viewport* viewports) = 0;
```

设置多个视口。

**参数：**
- `count` - 视口数量
- `viewports` - 视口数组指针

**示例：**

```cpp
Viewport viewports[2];
viewports[0] = {0, 0, 640, 720, 0.0f, 1.0f};
viewports[1] = {640, 0, 640, 720, 0.0f, 1.0f};
cmdList->SetViewports(2, viewports);
```

## 相关文档

- [RHICommandList 总览](command-list.md) - 返回类总览