DXGK_ALLOCATIONUSAGEHINT structure (d3dkmddi.h)
The DXGK_ALLOCATIONUSAGEHINT structure contains allocation usage and version information that is used as a hint about how to use an allocation.
Syntax
typedef struct _DXGK_ALLOCATIONUSAGEHINT {
[out] UINT Version;
[out] DXGK_ALLOCATIONUSAGEINFO1 v1;
} DXGK_ALLOCATIONUSAGEHINT;
Members
[out] Version
A positive integer that indicates the version of the allocation.
[out] v1
A DXGK_ALLOCATIONUSAGEINFO1 structure that describes how an allocation can be used in direct memory access (DMA) buffering.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista |
| Header | d3dkmddi.h (include D3dkmddi.h) |