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DXGKARGCB_INVALIDATEHWCONTEXT structure (d3dkmddi.h)

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The DXGKARGCB_INVALIDATEHWCONTEXT structure contains the arguments used in the DXGKCB_INVALIDATEHWCONTEXT callback function, to invalidate a hardware context.

Syntax

typedef struct _DXGKARGCB_INVALIDATEHWCONTEXT {
  [in] HANDLE                        hAdapter;
  [in] HANDLE                        hHwContext;
  [in] DXGK_INVALIDATEHWCONTEXTFLAGS Flags;
} DXGKARGCB_INVALIDATEHWCONTEXT;

Members

[in] hAdapter

Handle to the display adapter.

[in] hHwContext

For contexts that were invalidated by a hardware engine reset operation, the Dxgkrnl-assigned value for the context that was passed to DxgkDdiCreateContext.

[in] Flags

A DXGK_INVALIDATEHWCONTEXTFLAGS structure that contains flag values associated with the context being invalidated.

Requirements

Requirement Value
Minimum supported client Windows 10, version 1703 (WDDM 2.2)
Header d3dkmddi.h

See also

DXGK_INVALIDATEHWCONTEXTFLAGS

DXGKCB_INVALIDATEHWCONTEXT

DxgkDdiCreateContext