// d3d12umddi.h

PFND3D12DDI_CREATEHEAPANDRESOURCE_0003 Pfnd3d12ddiCreateheapandresource0003;

HRESULT Pfnd3d12ddiCreateheapandresource0003(
  D3D12DDI_HDEVICE unnamedParam1,
  const D3D12DDIARG_CREATEHEAP_0001 *unnamedParam2,
  D3D12DDI_HHEAP unnamedParam3,
  D3D12DDI_HRTRESOURCE unnamedParam4,
  const D3D12DDIARG_CREATERESOURCE_0003 *unnamedParam5,
  const D3D12DDI_CLEAR_VALUES *unnamedParam6,
  D3D12DDI_HRESOURCE unnamedParam7
)
{...}
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Windows Driver Kit DDI reference (nc-d3d12umddi-pfnd3d12ddi_createheapandresource_0003)

PFND3D12DDI_CREATEHEAPANDRESOURCE_0003 callback function

Description

A user-mode display driver's PFND3D12DDI_CREATEHEAPANDRESOURCE_0003 function simultaneously creates a heap and resource.

Parameters

`unnamedParam1`

A D3D12DDI_HDEVICE handle to the display device (graphics context).

`unnamedParam2`

A D3D12DDIARG_CREATEHEAP_0001 structure containing the arguments used to create a heap.

`unnamedParam3`

A D3D12DDI_HHEAP handle to a heap.

`unnamedParam4`

The D3D12DDI_HRTRESOURCE handle of the resource for the driver to use when it calls back into the runtime.

`unnamedParam5`

Pointer to a D3D12DDIARG_CREATERESOURCE_0003 structure containing the arguments used to create a resource.

`unnamedParam6`

Pointer to a D3D12DDI_CLEAR_VALUES structure with values used to optimize clear operations for the resource.

`unnamedParam7`

The D3D12DDI_HRESOURCE handle to the hardware resource.

Return value

If this callback function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

View the official Windows Driver Kit DDI reference

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