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PFND3D12DDI_COPY_DESCRIPTORS_0003 callback function (d3d12umddi.h)

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Copy descriptors.

Syntax

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
)
{...}

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.

Return value

None

Requirements

Requirement Value
Header d3d12umddi.h