UID | tech.root | title | ms.date | targetos | description | prerelease | req.construct-type | req.ddi-compliance | req.dll | req.header | req.include-header | req.kmdf-ver | req.lib | req.max-support | req.redist | req.target-min-winverclnt | req.target-min-winversvr | req.target-type | req.typenames | req.umdf-ver | req.unicode-ansi | topic_type | api_type | api_location | api_name | f1_keywords | dev_langs | helpviewer_keywords | |||||||||||
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NS:d3dkmddi._DXGK_FLIPQUEUE_LOG_ENTRY |
display |
DXGK_FLIPQUEUE_LOG_ENTRY |
02/03/2023 |
Windows |
Learn more about the DXGK_FLIPQUEUE_LOG_ENTRY structure. |
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structure |
d3dkmddi.h |
Windows 11 (WDDM 3.0) |
DXGK_FLIPQUEUE_LOG_ENTRY |
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In the hardware flip queue model, the DXGK_FLIPQUEUE_LOG_ENTRY structure contains a single flip queue log entry for a completed or cancelled flip.
[in] Identifies the completed or cancelled flip.
[in] Time stamp of the flip. This value is specified in CPU clock counter units (obtained from obtained from KeQueryPerformanceCounter). PresentTimestamp can be one of the following values:
Value | Meaning |
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DXGK_HWFLIPQUEUE_TIMESTAMP_CANCELLED | The flip was cancelled and contents were never displayed on the screen. |
Value > 0 | The time stamp when the flip started being visible on the screen; that is, the scanout's start time. |
The DXGKARG_SETFLIPQUEUELOGBUFFER structure contains a pointer to an array of DXGK_FLIPQUEUE_LOG_ENTRY structures.