ID3D12DeviceDownlevel interface

This interface can be accessed via QueryInterface off of a Direct3D 12 device when using Direct3D 12 on Windows 7. It provides a Windows-7-specific memory statistics query.

Methods

The ID3D12DeviceDownlevel interface has these methods.

Method	Description
QueryVideoMemoryInfo	Provides memory statistics on Windows 7.

Requirements

Requirement	Value
Header	d3d12downlevel.h
DLL	D3D12.dll (Windows 7 only)

See also

• Direct3D 12 On Windows 7 interfaces
• Direct3D 12 on Windows 7 reference (d3d12downlevel.h)
• Direct3D 12 On Windows 7