D3D12DDI_DEVICE_DOWNLEVEL_SUPPORT_FUNCS_0054 結構 (d3d12umddi.h)

語法

typedef struct D3D12DDI_DEVICE_DOWNLEVEL_SUPPORT_FUNCS_0054 {
  PFND3D12DDI_QUERY_VIDEO_MEMORY_INFO_0054 pfnQueryVideoMemoryInfo;
  PFND3D12DDI_QUERY_CLOCK_CALIBRATION_0054 pfnQueryClockCalibration;
} D3D12DDI_DEVICE_DOWNLEVEL_SUPPORT_FUNCS_0054;

成員

pfnQueryVideoMemoryInfo

pfnQueryClockCalibration

規格需求

需求	值
最低支援的用戶端	Windows 10 (版本 1903)
標頭	d3d12umddi.h