43 lines
792 B
Markdown
43 lines
792 B
Markdown
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# D3D12Fence::Initialize
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## 函数签名
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```cpp
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bool Initialize(ID3D12Device* device, uint64_t initialValue = 0)
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```
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## 中文描述
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创建 D3D12 栅栏对象并初始化同步事件。
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## 参数
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| 参数 | 类型 | 描述 |
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|------|------|------|
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| `device` | `ID3D12Device*` | D3D12 设备指针 |
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| `initialValue` | `uint64_t` | 栅栏初始值，默认为 0 |
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## 返回值
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`bool` - 初始化成功返回 `true`，失败返回 `false`
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## 复杂度
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O(1)
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## 示例
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```cpp
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ID3D12Device* device = /* 获取 D3D12 设备 */;
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D3D12Fence fence;
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if (!fence.Initialize(device, 0)) {
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// 初始化失败
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return false;
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}
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```
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## 相关文档
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- [D3D12Fence](fence.md) - 类总览
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- [D3D12Fence::Shutdown](shutdown.md) - 关闭栅栏
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- [D3D12Fence::Signal](signal.md) - 信号栅栏
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