28 lines
470 B
Markdown
28 lines
470 B
Markdown
# OpenGLSampler::GetID
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```cpp
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unsigned int GetID() const;
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unsigned int GetID() override;
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```
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获取 OpenGL 采样器对象 ID。返回 `glGenSamplers` 生成的采样器对象名称。
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**参数：** 无
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**返回：** `unsigned int` - OpenGL 采样器 ID
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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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unsigned int samplerID = sampler.GetID();
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glBindSampler(0, samplerID);
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```
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## 相关文档
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- [OpenGLSampler](sampler.md) - 返回类总览
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