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._DXGKARG_SETINTERRUPTTARGETPRESENTID |
display |
DXGKARG_SETINTERRUPTTARGETPRESENTID |
02/03/2023 |
Windows |
Learn more about the DXGKARG_SETINTERRUPTTARGETPRESENTID structure. |
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structure |
d3dkmddi.h |
Windows 11 (WDDM 3.0) |
DXGKARG_SETINTERRUPTTARGETPRESENTID |
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The DXGKARG_SETINTERRUPTTARGETPRESENTID structure contains parameters for the driver's DXGKDDI_SETINTERRUPTTARGETPRESENTID callback function.
[in] A D3DDDI_VIDEO_PRESENT_SOURCE_ID value that identifies the VidPn source ID of the hardware flip queue.
[in] A zero-based index value that identifies the MPO plane index of the flip queue.
[in] Value that identifies the PresentId that is required to raise a corresponding VSync or HSync interrupt when it's completed. InterruptTargetPresentId can be one of the following values:
Value | Meaning |
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UINT64_MAX | No VSync interrupt is required going forward until the target present ID is changed again. |
0 | VSync interrupts are required for every interval regardless of whether any new flips are completed. |
Any other value | Interrupts are raised if the currently scanned PresentId >= InterruptTargetPresentId. |
See Specifying Vsync interrupt behavior for more information.