27 lines
542 B
Markdown
27 lines
542 B
Markdown
|
|
# OpenGLSwapChain::GetNativeHandle
|
|||
|
|
|
|||
|
|
```cpp
|
|||
|
|
void* GetNativeHandle() override;
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
获取 OpenGL 交换链的原生句柄。
|
|||
|
|
|
|||
|
|
**返回:** `nullptr`(OpenGL 交换链不提供原生句柄)
|
|||
|
|
|
|||
|
|
**线程安全:** ❌
|
|||
|
|
|
|||
|
|
**注意:**
|
|||
|
|
- OpenGL 交换链基于 GLFW,不直接提供 OpenGL 句柄
|
|||
|
|
- 使用 `GetWindow()` 获取 GLFW 窗口指针
|
|||
|
|
|
|||
|
|
**示例:**
|
|||
|
|
|
|||
|
|
```cpp
|
|||
|
|
void* handle = swapChain->GetNativeHandle();
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
## 相关文档
|
|||
|
|
|
|||
|
|
- [OpenGLSwapChain 总览](swap-chain.md) - 返回类总览
|
|||
|
|
- [GetWindow](get-window.md) - 获取 GLFW 窗口
|