// d3d12umddi.h

typedef enum D3D12DDI_BARRIER_TYPE {
  D3D12DDI_BARRIER_TYPE_GLOBAL,
  D3D12DDI_BARRIER_TYPE_TEXTURE,
  D3D12DDI_BARRIER_TYPE_BUFFER,
  D3D12DDI_BARRIER_TYPE_RANGED
} ;
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Windows Driver Kit DDI reference (ne-d3d12umddi-d3d12ddi_barrier_type)

Description

A D3D12DDI_BARRIER_TYPE enumeration value indicates the type of resource barrier.

Constants

`D3D12DDI_BARRIER_TYPE_GLOBAL`

The barrier is a global barrier. A global barrier applies to all resource memory. Global barriers do not transition texture layouts or force any data decompression.

`D3D12DDI_BARRIER_TYPE_TEXTURE`

The barrier is a texture barrier. A texture barrier applies to a specific range of texture subresources.

`D3D12DDI_BARRIER_TYPE_BUFFER`

The barrier is a buffer barrier. A buffer barrier applies to a specific buffer resource.

`D3D12DDI_BARRIER_TYPE_RANGED`

The buffer is a ranged barrier. A ranged barrier replaces the legacy D3D12DDI_RESOURCE_RANGED_BARRIER_0022.

Remarks

See Enhanced Barriers for general information.

D3D12DDI_BARRIER_TYPE - NtDoc