// d3d12umddi.h

PFND3D12DDI_CHECKEXISITINGRESOURCEALLOCATIONINFO Pfnd3d12ddiCheckexisitingresourceallocationinfo;

VOID Pfnd3d12ddiCheckexisitingresourceallocationinfo(
  D3D12DDI_HDEVICE unnamedParam1,
  D3D12DDI_HRESOURCE unnamedParam2,
  D3D12DDI_RESOURCE_ALLOCATION_INFO *unnamedParam3,
  D3DKMT_HANDLE *phAllocation
)
{...}
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nc-d3d12umddi-pfnd3d12ddi_checkexisitingresourceallocationinfo)

PFND3D12DDI_CHECKEXISITINGRESOURCEALLOCATIONINFO callback function

Description

The pfnCheckExistingResourceAllocationInfo callback function supports checking existing resource allocation information.

Parameters

`unnamedParam1`

A handle to the display device (graphics context).

`unnamedParam2`

A handle to the device resource.

`unnamedParam3`

Pointer to a D3D12DDI_RESOURCE_ALLOCATION_INFO.

`phAllocation`

Pointer to an array of handles.

Prototype

//Declaration

PFND3D12DDI_CHECKEXISITINGRESOURCEALLOCATIONINFO Pfnd3d12ddiCheckexisitingresourceallocationinfo;

// Definition

VOID Pfnd3d12ddiCheckexisitingresourceallocationinfo
(
     D3D12DDI_HDEVICE
     D3D12DDI_HRESOURCE
    D3D12DDI_RESOURCE_ALLOCATION_INFO *
    D3DKMT_HANDLE *phAllocation
)
{...}

PFND3D12DDI_CHECKEXISITINGRESOURCEALLOCATIONINFO

View the official Windows Driver Kit DDI reference

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