IRdD3DEyeCameraData Interface Reference

Inherits IRsDataObject.

List of all members.

Public Member Functions
HRESULT	Clear (void)
HRESULT	GetCount (DWORD *dwItemCount)
HRESULT	CopyData ([out] RtD3DEyeCamera2 *pVal)
HRESULT	SetData ([in] DWORD dwCount,[in] RtD3DEyeCamera2 *pVal)

---

Detailed Description

Eye camera interface

---

Member Function Documentation

HRESULT IRdD3DEyeCameraData::Clear

(

void

)

Clear the dataobject.

HRESULT IRdD3DEyeCameraData::GetCount

(

DWORD *

dwItemCount

)

Return the number of camera values stored in the object

Parameters:

dwItemCount

is filled with the camera data count.

HRESULT IRdD3DEyeCameraData::CopyData

(

[out] RtD3DEyeCamera2 *

pVal

)

Fill the supplied buffer with all camera data. Buffer has to be able to hold GetCount items.

Parameters:

pVal

specifies the pointer to the buffer to which the data are copied.

HRESULT IRdD3DEyeCameraData::SetData	(	[in] DWORD	dwCount,
		[in] RtD3DEyeCamera2 *	pVal
	)

Fill the dataobject with the camera data from the buffer.

Parameters:

	dwCount	specifies the number of items in the buffer
	pVal	specifies the buffer of camera data items.