ssdfasd
58a83f445a
- Fix link resolution with proper relative/absolute path handling - Improve link styling with underline decoration - Hide leaf nodes from tree, only show directories - Fix log file path for packaged app
49 lines
1.1 KiB
Markdown
49 lines
1.1 KiB
Markdown
# D3D12RootSignature::CreateDesc
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## 函数签名
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```cpp
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static D3D12_ROOT_SIGNATURE_DESC CreateDesc(
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D3D12_ROOT_PARAMETER* parameters,
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uint32_t parameterCount,
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D3D12_STATIC_SAMPLER_DESC* samplers = nullptr,
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uint32_t samplerCount = 0,
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D3D12_ROOT_SIGNATURE_FLAGS flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT)
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```
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## 中文描述
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创建根签名描述符。
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## 参数
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| 参数 | 类型 | 描述 |
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|------|------|------|
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| `parameters` | `D3D12_ROOT_PARAMETER*` | 根参数数组 |
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| `parameterCount` | `uint32_t` | 根参数数量 |
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| `samplers` | `D3D12_STATIC_SAMPLER_DESC*` | 静态采样器数组（可选） |
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| `samplerCount` | `uint32_t` | 静态采样器数量 |
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| `flags` | `D3D12_ROOT_SIGNATURE_FLAGS` | 根签名标志 |
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## 返回值
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`D3D12_ROOT_SIGNATURE_DESC` - 根签名描述符
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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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D3D12_ROOT_SIGNATURE_DESC desc = D3D12RootSignature::CreateDesc(
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parameters.data(),
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parameters.size(),
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samplers.data(),
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samplers.size());
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```
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## 相关文档
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- [D3D12RootSignature](root-signature.md) - 类总览
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