29 lines
524 B
Markdown
29 lines
524 B
Markdown
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# RHISwapChain::RHISwapChain
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```cpp
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RHISwapChain() = default;
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```
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默认构造函数，创建空的 RHISwapChain 对象。
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**参数：** 无
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**返回：** 无
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**线程安全：** ✅
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**复杂度：** O(1)
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**示例：**
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```cpp
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// 通过设备创建交换链
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RHISwapChain* swapChain = device->CreateSwapChain(desc);
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// swapChain 现在是一个有效的交换链引用
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```
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## 相关文档
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- [RHISwapChain 总览](swap-chain.md) - 返回类总览
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- [CreateSwapChain](../device/create-swap-chain.md) - 创建交换链
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