D3DMEMORYPRESSURE structure (D3d9types.h)
Contains data for memory pressure reporting.
Syntax
typedef struct _D3DMEMORYPRESSURE {
UINT64 BytesEvictedFromProcess;
UINT64 SizeOfInefficientAllocation;
DWORD LevelOfEfficiency;
} D3DMEMORYPRESSURE;
Members
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BytesEvictedFromProcess
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Type: UINT64
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The number of bytes that were evicted by the process during the duration of the query.
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SizeOfInefficientAllocation
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Type: UINT64
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The total number of bytes placed in nonoptimal memory segments, due to inadequate space within the preferred memory segments.
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LevelOfEfficiency
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Type: DWORD
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The overall efficiency of the memory allocations that were placed in nonoptimal memory. The value is expressed as a percentage. For example, the value 95 indicates that the allocations placed in nonpreferred memory segments are 95% efficient. This number should not be considered an exact measurement.
Requirements
| Requirement | Value |
|---|---|
| Header |
|
See also