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PFND3DDDI_MULTIPLYTRANSFORM callback function (d3dumddi.h)

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The MultiplyTransform function modifies the current transform.

Syntax

PFND3DDDI_MULTIPLYTRANSFORM Pfnd3dddiMultiplytransform;

HRESULT Pfnd3dddiMultiplytransform(
  HANDLE hDevice,
  const D3DDDIARG_MULTIPLYTRANSFORM *unnamedParam2
)
{...}

Parameters

hDevice

A handle to the display device (graphics context).

unnamedParam2

pData [in]

A pointer to a D3DDDIARG_MULTIPLYTRANSFORM structure that describes how to modify the current transform.

Return value

MultiplyTransform returns S_OK or an appropriate error result if the transform is not successfully modified.

Requirements

Requirement Value
Minimum supported client Available in Windows Vista and later versions of the Windows operating systems.
Target Platform Desktop
Header d3dumddi.h (include D3dumddi.h)

See also

D3DDDIARG_MULTIPLYTRANSFORM

D3DDDI_DEVICEFUNCS