// d3dkmddi.h

DXGKDDI_FORMATHISTORYBUFFER DxgkddiFormathistorybuffer;

NTSTATUS DxgkddiFormathistorybuffer(
  IN_CONST_HANDLE hContext,
  IN DXGKARG_FORMATHISTORYBUFFER *pFormatData
)
{...}
View the official Windows Driver Kit DDI reference

NtDoc

No description available.

Edit description on GitHub

Windows Driver Kit DDI reference (nc-d3dkmddi-dxgkddi_formathistorybuffer)

DXGKDDI_FORMATHISTORYBUFFER callback function

Description

Copies unformatted data from the history buffer into a buffer that's properly formatted to be submitted to the Event Tracing for Windows (ETW) facility.

Parameters

`hContext`

A handle to the device context for the DMA buffer that contains the unformatted history buffer.

`pFormatData`

A pointer to a DXGKARG_FORMATHISTORYBUFFER structure that contains data about how to format the history buffer.

Return value

Returns STATUS_SUCCESS if it succeeds; otherwise, it returns one of the error codes defined in Ntstatus.h.

DXGKDDI_FORMATHISTORYBUFFER - NtDoc