21 lines
380 B
Markdown
21 lines
380 B
Markdown
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# RHICommandList::Clear
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```cpp
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virtual void Clear(float r, float g, float b, float a, uint32_t buffers) = 0;
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```
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清除渲染目标。
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**参数：**
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- `r` - 红色分量
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- `g` - 绿色分量
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- `b` - 蓝色分量
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- `a` - Alpha 分量
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- `buffers` - 要清除的缓冲区标志
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**复杂度：** O(1)
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## 相关文档
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- [RHICommandList 总览](command-list.md) - 返回类总览
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