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PFND3D12DDI_QUERY_VIDEO_MEMORY_INFO_0054 callback function (d3d12umddi.h)

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Queries for video memory info.

Syntax

PFND3D12DDI_QUERY_VIDEO_MEMORY_INFO_0054 Pfnd3d12ddiQueryVideoMemoryInfo0054;

void Pfnd3d12ddiQueryVideoMemoryInfo0054(
  [in]  D3D12DDI_HDEVICE unnamedParam1,
  [in]  UINT NodeIndex,
  [in]  D3D12DDI_MEMORY_SEGMENT_GROUP_0054 MemorySegmentGroup,
  [out] D3D12DDI_QUERY_VIDEO_MEMORY_INFO_0054 *pVideoMemoryInfo
)
{...}

Parameters

[in] unnamedParam1

Handle to the device to query.

[in] NodeIndex

The index of the GPU node.

[in] MemorySegmentGroup

The memory segment group to query.

[out] pVideoMemoryInfo

Pointer to a D3D12DDI_QUERY_VIDEO_MEMORY_INFO_0054 structure that contains the video memory info.

Return value

None

Requirements

Requirement Value
Minimum supported client Windows 10, version 1903
Header d3d12umddi.h