26 lines
352 B
Markdown
26 lines
352 B
Markdown
# RHITexture::GetMipLevels
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```cpp
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virtual uint32_t GetMipLevels() const = 0;
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```
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获取 Mipmap 级别数。
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**参数：** 无
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**返回：** Mipmap 级别数
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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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uint32_t mipLevels = texture->GetMipLevels();
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```
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## 相关文档
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- [RHITexture 总览](texture.md) - 返回类总览
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