# OpenGLPipelineState::SetBlendState

```cpp
void SetBlendState(const OpenGLBlendState& state);
```

设置混合状态。

**参数：**
- `state` - 混合状态结构体

**线程安全：** ❌

**示例：**

```cpp
OpenGLBlendState blendState;
blendState.blendEnable = true;
blendState.srcBlend = BlendFactor::SrcAlpha;
blendState.dstBlend = BlendFactor::InvSrcAlpha;
pipelineState->SetBlendState(blendState);
```

## 相关文档

- [OpenGLPipelineState 总览](pipeline-state.md) - 返回类总览
- [GetBlendState](get-blend-state.md) - 获取混合状态