21 lines
424 B
Markdown
21 lines
424 B
Markdown
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# D3D12CommandList::CopyBuffer
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```cpp
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void CopyBuffer(ID3D12Resource* dst, uint64_t dstOffset, ID3D12Resource* src, uint64_t srcOffset, uint64_t size);
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```
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复制缓冲区。
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**参数：**
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- `dst` - 目标缓冲区
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- `dstOffset` - 目标偏移
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- `src` - 源缓冲区
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- `srcOffset` - 源偏移
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- `size` - 复制大小
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**复杂度：** O(n)
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## 相关文档
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- [D3D12CommandList 总览](command-list.md) - 返回类总览
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