Skip to content

Latest commit

 

History

History
80 lines (59 loc) · 2.58 KB

ns-d3dumddi-d3dddicb_logumdmarker.md

File metadata and controls

80 lines (59 loc) · 2.58 KB
UID title description old-location tech.root ms.date keywords ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames f1_keywords topic_type api_type api_location api_name
NS:d3dumddi.D3DDDICB_LOGUMDMARKER
D3DDDICB_LOGUMDMARKER (d3dumddi.h)
Specifies info about the location of an Event Tracing for Windows (ETW) marker event that the user-mode display driver has defined.
display\d3dddicb_logumdmarker.htm
display
05/10/2018
D3DDDICB_LOGUMDMARKER structure
D3DDDICB_LOGUMDMARKER, D3DDDICB_LOGUMDMARKER structure [Display Devices], d3dumddi/D3DDDICB_LOGUMDMARKER, display.d3dddicb_logumdmarker
d3dumddi.h
D3d10umddi.h
Windows
Windows 8.1
Windows Server 2012 R2
Windows
D3DDDICB_LOGUMDMARKER
D3DDDICB_LOGUMDMARKER
d3dumddi/D3DDDICB_LOGUMDMARKER
APIRef
kbSyntax
HeaderDef
D3dumddi.h
D3DDDICB_LOGUMDMARKER

D3DDDICB_LOGUMDMARKER structure

-description

Specifies info about the location of an Event Tracing for Windows (ETW) marker event that the user-mode display driver has defined.

-struct-fields

-field hContext [in]

A handle to a Direct3D context that signals ETW marker events. This is also the context that the pfnRenderCb function will be called on.

-field APISequenceNumber

The API sequence number that the marker event is associated with.

-field Index

Indicates which API sequence call caused this marker event. If zero, the marker event corresponds to the latest API sequence number after a call to the pfnSetMarker function. If 1, the marker event is located at the following API sequence number. And so on.

Should be -1 if no time stamps are associated with this marker event.

-field StringIndex

The offset, in bytes, of the string table entry pointed to by Info. Can be negative if the string is passed along with the marker event.

-field Info

A custom text string embedded in the ETW packet. Can be NULL.

-see-also

pfnRenderCb

pfnSetMarker