33 lines
653 B
Markdown
33 lines
653 B
Markdown
# RHIFence::GetNativeHandle
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```cpp
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virtual void* GetNativeHandle() = 0;
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```
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获取围栏的原生句柄，用于平台特定的图形 API 操作。返回的句柄类型取决于具体的 RHI 实现：
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- DirectX 12：`ID3D12Fence*`
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- Vulkan：`VkFence`
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**参数：** 无
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**返回：** 原生句柄指针（`void*`）
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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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void* nativeHandle = fence->GetNativeHandle();
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// 平台特定用法示例（DirectX 12）
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// ID3D12Fence* dxFence = static_cast<ID3D12Fence*>(nativeHandle);
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```
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## 相关文档
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- [RHIFence](fence.md) - 返回类总览
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