IDirect3DVolume9 interface

Applications use the methods of the IDirect3DVolume9 interface to manipulate volume resources.

Members

The IDirect3DVolume9 interface inherits from the IUnknown interface. IDirect3DVolume9 also has these types of members:

Methods

The IDirect3DVolume9 interface has these methods.

MethodDescription
FreePrivateData

Frees the specified private data associated with this volume.

GetContainer

Provides access to the parent volume texture object, if this surface is a child level of a volume texture.

GetDesc

Retrieves a description of the volume.

GetDevice

Retrieves the device associated with a volume.

GetPrivateData

Copies the private data associated with the volume to a provided buffer.

LockBox

Locks a box on a volume resource.

SetPrivateData

Associates data with the volume that is intended for use by the application, not by Direct3D.

UnlockBox

Unlocks a box on a volume resource.

 

Remarks

The IDirect3DVolume9 interface is obtained by calling the IDirect3DVolumeTexture9::GetVolumeLevel method.

This interface, like all COM interfaces, inherits from the IUnknown interface.

The LPDIRECT3DVOLUME9 and PDIRECT3DVOLUME9 types are defined as pointers to the IDirect3DVolume9 interface.



typedef struct IDirect3DVolume9 *LPDIRECT3DVOLUME9, *PDIRECT3DVOLUME9;


Requirements

Header

D3D9.h

Library

D3d9.lib

 

 

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