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D3D12_RESOURCE_DESC1 structure (d3d12.h)

  • Article

Describes a resource, such as a texture, including a mip region. This structure is used in several methods.

Syntax

typedef struct D3D12_RESOURCE_DESC1 {
  D3D12_RESOURCE_DIMENSION Dimension;
  UINT64                   Alignment;
  UINT64                   Width;
  UINT                     Height;
  UINT16                   DepthOrArraySize;
  UINT16                   MipLevels;
  DXGI_FORMAT              Format;
  DXGI_SAMPLE_DESC         SampleDesc;
  D3D12_TEXTURE_LAYOUT     Layout;
  D3D12_RESOURCE_FLAGS     Flags;
  D3D12_MIP_REGION         SamplerFeedbackMipRegion;
} D3D12_RESOURCE_DESC1;

Members

Dimension

One member of D3D12_RESOURCE_DIMENSION, specifying the dimensions of the resource (for example, D3D12_RESOURCE_DIMENSION_TEXTURE1D), or whether it is a buffer ((D3D12_RESOURCE_DIMENSION_BUFFER).

Alignment

Specifies the alignment.

Width

Specifies the width of the resource.

Height

Specifies the height of the resource.

DepthOrArraySize

Specifies the depth of the resource, if it is 3D, or the array size if it is an array of 1D or 2D resources.

MipLevels

Specifies the number of MIP levels.

Format

Specifies one member of DXGI_FORMAT.

SampleDesc

Specifies a DXGI_SAMPLE_DESC structure.

Layout

Specifies one member of D3D12_TEXTURE_LAYOUT.

Flags

Bitwise-OR'd flags, as D3D12_RESOURCE_FLAGS enumeration constants.

SamplerFeedbackMipRegion

A D3D12_MIP_REGION struct.

Remarks

For remarks, see D3D12_RESOURCE_DESC.

Requirements

Requirement Value
Minimum supported client Windows 10 Build 20348
Minimum supported server Windows 10 Build 20348
Header d3d12.h

See also