Blt
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VolBlt routine

The VolBlt function performs a bit-block transfer (bitblt) operation from a source volume texture to a destination volume texture.

Syntax


PFND3DDDI_VOLBLT VolBlt;

__checkReturn HRESULT APIENTRY VolBlt(
  _In_  HANDLE hDevice,
  _In_  const D3DDDIARG_VOLUMEBLT *pData
)
{ ... }

Parameters

hDevice [in]

A handle to the display device (graphics context).

pData [in]

A pointer to a D3DDDIARG_VOLUMEBLT structure that defines the parameters for the volume bitblt operation.

Return value

VolBlt returns S_OK or an appropriate error result if the volume bitblt operation is not successfully performed.

Requirements

Version

Available in Windows Vista and later versions of the Windows operating systems.

Header

D3dumddi.h (include D3dumddi.h)

See also

D3DDDIARG_VOLUMEBLT
D3DDDI_DEVICEFUNCS

 

 

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