> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# D3D12_GPU_DESCRIPTOR_HANDLE

> Descreve um identificador de descritor de GPU.

Descreve um identificador de descritor de GPU.

## Sintaxe

```cpp theme={null}
typedef struct D3D12_GPU_DESCRIPTOR_HANDLE
{
    UINT64 ptr;
} D3D12_GPU_DESCRIPTOR_HANDLE
```

### Membros

*ptr*\
Tipo: UINT64

O endereço do descritor.

## Comentários

Essa estrutura é retornada por [ID3D12DescriptorHeap::GetGPUDescriptorHandleForHeapStart](/pt-BR/reference/graphics/d3d12/interfaces/id3d12descriptorheap/methods/id3d12descriptorheap_getgpudescriptorhandleforheapstart_public).

Essa estrutura é passada para os seguintes métodos:

<ul>
  <li>
    [ID3D12GraphicsCommandList::ClearUnorderedAccessViewFloat](/pt-BR/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist/methods/id3d12graphicscommandlist_clearunorderedaccessviewfloat_public)
  </li>

  <li>
    [ID3D12GraphicsCommandList::ClearUnorderedAccessViewUint](/pt-BR/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist/methods/id3d12graphicscommandlist_clearunorderedaccessviewuint_public)
  </li>

  <li>
    [ID3D12GraphicsCommandList:SetComputeRootDescriptorTable](/pt-BR/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist/methods/id3d12graphicscommandlist_setcomputerootdescriptortable_public)
  </li>

  <li>
    [ID3D12GraphicsCommandList::SetGraphicsRootDescriptorTable](/pt-BR/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist/methods/id3d12graphicscommandlist_setgraphicsrootdescriptortable_public)
  </li>
</ul>

Para obter o tamanho do incremento do identificador, use [ID3D12Device.GetDescriptorHandleIncrementSize](/pt-BR/reference/graphics/d3d12/interfaces/id3d12device/methods/id3d12device_getdescriptorhandleincrementsize_public)

## Requisitos

**Cabeçalho:** d3d12\_xs.h ou d3d12\_x.h\
**Biblioteca:** d3d12\_xs.lib ou d3d12\_x.lib\
**Plataformas com suporte**: consoles XBOX Series e família XBOX One

## Confira também

[CD3DX12\_GPU\_DESCRIPTOR\_HANDLE](https://learn.microsoft.com/en-us/windows/desktop/direct3d12/cd3dx12-gpu-descriptor-handle)
[ID3D12Device.GetDescriptorHandleIncrementSize](/pt-BR/reference/graphics/d3d12/interfaces/id3d12device/methods/id3d12device_getdescriptorhandleincrementsize_public)

[Estruturas principais](https://learn.microsoft.com/en-us/windows/desktop/direct3d12/direct3d-12-structures)


## Related topics

- [GetGPUDescriptorHandleForHeapStart](/pt-BR/reference/graphics/d3d12/interfaces/id3d12descriptorheap/methods/id3d12descriptorheap_getgpudescriptorhandleforheapstart_public.md)
- [SetComputeRootDescriptorTable](/pt-BR/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist/methods/id3d12graphicscommandlist_setcomputerootdescriptortable_public.md)
- [SetGraphicsRootDescriptorTable](/pt-BR/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist/methods/id3d12graphicscommandlist_setgraphicsrootdescriptortable_public.md)
- [ClearUnorderedAccessViewFloat](/pt-BR/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist/methods/id3d12graphicscommandlist_clearunorderedaccessviewfloat_public.md)
- [ClearUnorderedAccessViewUint](/pt-BR/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist/methods/id3d12graphicscommandlist_clearunorderedaccessviewuint_public.md)