22 lines
387 B
Markdown
22 lines
387 B
Markdown
# RHISwapChain::GetCurrentBackBuffer
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```cpp
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virtual RHITexture* GetCurrentBackBuffer() = 0;
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```
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获取当前后台缓冲区纹理。
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**返回：** `RHITexture*` - 当前后台缓冲区纹理指针
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**线程安全：** ✅
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**示例：**
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```cpp
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RHITexture* backBuffer = swapChain->GetCurrentBackBuffer();
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```
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## 相关文档
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- [RHISwapChain 总览](swap-chain.md) - 返回类总览
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