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D3D12DDI_CPU_PAGE_PROPERTY enumeration (d3d12umddi.h)

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A D3D12DDI_CPU_PAGE_PROPERTY value specifies the CPU page properties for a heap.

Syntax

typedef enum D3D12DDI_CPU_PAGE_PROPERTY {
  D3D12DDI_CPU_PAGE_PROPERTY_NOT_AVAILABLE = 0,
  D3D12DDI_CPU_PAGE_PROPERTY_WRITE_COMBINE = 1,
  D3D12DDI_CPU_PAGE_PROPERTY_WRITE_BACK = 2
} ;

Constants

 
D3D12DDI_CPU_PAGE_PROPERTY_NOT_AVAILABLE
Value: 0
The CPU cannot access the heap; therefore no page properties are available.
D3D12DDI_CPU_PAGE_PROPERTY_WRITE_COMBINE
Value: 1
The CPU page property is write-combined.
D3D12DDI_CPU_PAGE_PROPERTY_WRITE_BACK
Value: 2
The CPU page property is write-back.

Requirements

Requirement Value
Header d3d12umddi.h

See also

D3D12DDIARG_CREATEHEAP_0001