34 lines
720 B
Markdown
34 lines
720 B
Markdown
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# IResource::Release
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```cpp
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virtual void Release() = 0
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```
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释放资源引用。纯虚方法，由具体资源类实现，用于执行资源特有的清理逻辑（如释放 GPU 资源、释放内存等）。在 `ResourceHandle` 析构或调用 `Reset()` 时会自动触发。
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**参数：** 无
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**返回：** 无
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**复杂度：** O(1) 或 O(n)，取决于具体实现
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**示例：**
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```cpp
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class Texture : public IResource {
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public:
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void Release() override {
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if (m_rhiTexture) {
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m_rhiTexture->Release();
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m_rhiTexture = nullptr;
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}
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m_pixelData.Clear();
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m_isValid = false;
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}
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};
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```
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## 相关文档
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- [IResource 总览](iresource.md) - 返回类总览
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