28 lines
615 B
Markdown
28 lines
615 B
Markdown
# RHIDevice::GetDeviceInfo
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```cpp
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virtual const RHIDeviceInfo& GetDeviceInfo() const = 0;
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```
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获取当前设备的详细信息。
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**返回：** 设备信息结构体引用
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**复杂度：** O(1)
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**示例：**
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```cpp
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const RHIDeviceInfo& info = device->GetDeviceInfo();
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printf("GPU: %ls\n", info.renderer.c_str());
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printf("Vendor: %ls\n", info.vendor.c_str());
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printf("Driver: %ls\n", info.version.c_str());
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printf("VRAM: %llu MB\n", info.dedicatedVideoMemory / 1024 / 1024);
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```
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## 相关文档
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- [RHIDevice 总览](device.md) - 返回类总览
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- [RHIDeviceInfo](../types/types.md) - 设备信息结构体
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