// d3d12umddi.h

PFND3D12DDI_COPY_DESCRIPTORS_0003 Pfnd3d12ddiCopyDescriptors0003;

VOID Pfnd3d12ddiCopyDescriptors0003(
  D3D12DDI_HDEVICE unnamedParam1,
  UINT NumDestDescriptorRanges,
  const D3D12DDI_CPU_DESCRIPTOR_HANDLE *pDestDescriptorRangeStarts,
  const UINT *pDestDescriptorRangeSizes,
  UINT NumSrcDescriptorRanges,
  const D3D12DDI_CPU_DESCRIPTOR_HANDLE *pSrcDescriptorRangeStarts,
  const UINT *pSrcDescriptorRangeSizes,
  D3D12DDI_DESCRIPTOR_HEAP_TYPE DescriptorHeapsType
)
{...}
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nc-d3d12umddi-pfnd3d12ddi_copy_descriptors_0003)

PFND3D12DDI_COPY_DESCRIPTORS_0003 callback function

Description

Copy descriptors.

Parameters

`unnamedParam1`

A handle to the display device (graphics context).

`NumDestDescriptorRanges`

The number of descriptor ranges in the destination.

`pDestDescriptorRangeStarts`

Pointer to the start of the descriptor range in the destination.

`pDestDescriptorRangeSizes`

Pointer to the descriptor range sizes in the destination.

`NumSrcDescriptorRanges`

The number of descriptor ranges in the source.

`pSrcDescriptorRangeStarts`

Pointer to the start of the descriptor range in the source.

`pSrcDescriptorRangeSizes`

Pointer to the descriptor range sizes in the destination.

`DescriptorHeapsType`

The descriptor heap type.

Prototype

//Declaration

PFND3D12DDI_COPY_DESCRIPTORS_0003 Pfnd3d12ddiCopyDescriptors0003;

// Definition

VOID Pfnd3d12ddiCopyDescriptors0003
(
     D3D12DDI_HDEVICE
    UINT NumDestDescriptorRanges
    CONST D3D12DDI_CPU_DESCRIPTOR_HANDLE *pDestDescriptorRangeStarts
    CONST UINT *pDestDescriptorRangeSizes
    UINT NumSrcDescriptorRanges
    CONST D3D12DDI_CPU_DESCRIPTOR_HANDLE *pSrcDescriptorRangeStarts
    CONST UINT *pSrcDescriptorRangeSizes
    D3D12DDI_DESCRIPTOR_HEAP_TYPE DescriptorHeapsType
)
{...}

PFND3D12DDI_COPY_DESCRIPTORS_0003

View the official Windows Driver Kit DDI reference

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