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D3D12DDI_HEAP_SERIALIZATION_TIER_0041 enumeration (d3d12umddi.h)

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Defines the heap serialization tier.

Syntax

typedef enum D3D12DDI_HEAP_SERIALIZATION_TIER_0041 {
  D3D12DDI_HEAP_SERIALIZATION_TIER_0041_0,
  D3D12DDI_HEAP_SERIALIZATION_TIER_0041_1
} ;

Constants

 
D3D12DDI_HEAP_SERIALIZATION_TIER_0041_0
Tier level 0 indicates that there is no hardware support for heap serialization. GPU access to a buffer overlapping a texture is may divulge disjoint TBWC metadata representations.
D3D12DDI_HEAP_SERIALIZATION_TIER_0041_1
Tier level 1 indicates that there is hardware support for heap serialization. Seamless Texture BandWidth Compression (TBWC) guarantees that textures are always observable in their parameterized swizzle representations, by overlapping resources. The Driver verifier will ensure resource serialization tier 2 in addition to heap serialization tier 1.

Requirements

Requirement Value
Header d3d12umddi.h