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A D3D12DDI_RESOURCE_HEAP_TIER value specifies which resource heap tier the hardware and driver support.
Syntax
typedef enum D3D12DDI_RESOURCE_HEAP_TIER {
D3D12DDI_RESOURCE_HEAP_TIER_1 = 1,
D3D12DDI_RESOURCE_HEAP_TIER_2 = 2
} ;
Constants
D3D12DDI_RESOURCE_HEAP_TIER_1Value: 1 Indicates that heaps can only support resources from a single resource category. |
D3D12DDI_RESOURCE_HEAP_TIER_2Value: 2 Indicates that heaps can support resources from all three categories. |
Remarks
See **D3D12_RESOURCE_HEAP_TIER ** for a detailed description for each tier level.
Requirements
| Requirement | Value |
|---|---|
| Header | d3d12umddi.h |