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PFND3D12DDI_GET_CPU_DESCRIPTOR_HANDLE_FOR_HEAP_START callback function (d3d12umddi.h)

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Gets the CPU descriptor handle that represents the start of the heap.

Syntax

PFND3D12DDI_GET_CPU_DESCRIPTOR_HANDLE_FOR_HEAP_START Pfnd3d12ddiGetCpuDescriptorHandleForHeapStart;

D3D12DDI_CPU_DESCRIPTOR_HANDLE Pfnd3d12ddiGetCpuDescriptorHandleForHeapStart(
  D3D12DDI_HDEVICE unnamedParam1,
  D3D12DDI_HDESCRIPTORHEAP unnamedParam2
)
{...}

Parameters

unnamedParam1

A handle to the display device (graphics context).

unnamedParam2

A user mode driver handle type.

Return value

Returns D3D12DDI_CPU_DESCRIPTOR_HANDLE that represents the start of the heap.

Requirements

Requirement Value
Header d3d12umddi.h