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