D3D12DDI_HEAP_FLAGS enumeration (d3d12umddi.h)

The D3D12DDI_HEAP_FLAGS enumeration specifies Direct3D 12 heap options.

Syntax

typedef enum D3D12DDI_HEAP_FLAGS {
  D3D12DDI_HEAP_FLAG_NONE = 0x0,
  D3D12DDI_HEAP_FLAG_NON_RT_DS_TEXTURES = 0x2,
  D3D12DDI_HEAP_FLAG_BUFFERS = 0x4,
  D3D12DDI_HEAP_FLAG_COHERENT_SYSTEMWIDE = 0x8,
  D3D12DDI_HEAP_FLAG_PRIMARY = 0x10,
  D3D12DDI_HEAP_FLAG_RT_DS_TEXTURES = 0x20,
  D3D12DDI_HEAP_FLAG_0041_DENY_L0_DEMOTION = 0x40
} ;

Constants

D3D12DDI_HEAP_FLAG_NONE Value: 0x0 No flags.
D3D12DDI_HEAP_FLAG_NON_RT_DS_TEXTURES Value: 0x2 The heap supports resources allocated for other than Render Target (RT) and Depth-Stencil (DS) textures.
D3D12DDI_HEAP_FLAG_BUFFERS Value: 0x4 The heap supports resources allocated for buffers.
D3D12DDI_HEAP_FLAG_COHERENT_SYSTEMWIDE Value: 0x8 The heap supports resources allocated for coherent system wide.
D3D12DDI_HEAP_FLAG_PRIMARY Value: 0x10 The heap supports resources allocated for primary.
D3D12DDI_HEAP_FLAG_RT_DS_TEXTURES Value: 0x20 The heap supports resources allocated for RT and DS textures.
D3D12DDI_HEAP_FLAG_0041_DENY_L0_DEMOTION Value: 0x40 Supports transparent demotion to system memory by restricting the supported memory segments for the heap.

Requirements

Requirement	Value
Header	d3d12umddi.h (include D3d12umddi.h)

See also

D3D12DDIARG_CREATEHEAP_0001