2026-03-19 00:31:14 +08:00
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# RHIFence::Shutdown
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```cpp
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virtual void Shutdown() = 0;
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```
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2026-03-20 02:35:45 +08:00
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关闭围栏并释放所有相关资源。此方法将围栏置于不可用状态,任何后续调用行为未定义。
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2026-03-19 00:31:14 +08:00
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2026-03-20 02:35:45 +08:00
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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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RHIFence* fence = device->CreateFence();
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// 使用围栏...
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fence->Signal();
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// 关闭围栏,释放资源
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fence->Shutdown();
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fence = nullptr;
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```
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2026-03-19 00:31:14 +08:00
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## 相关文档
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2026-03-20 02:35:45 +08:00
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- [RHIFence](fence.md) - 返回类总览
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