D3DXSaveVolumeToFileInMemory function
Saves a volume to a buffer. The method creates an ID3DXBuffer buffer to store the data, and returns that object.
Syntax
HRESULT D3DXSaveVolumeToFileInMemory(
_Out_ LPD3DXBUFFER *ppDestBuf,
_In_ D3DXIMAGE_FILEFORMAT DestFormat,
_In_ LPDIRECT3DVOLUME9 pSrcVolume,
_In_ const PALETTEENTRY *pSrcPalette,
_In_ const D3DBOX *pSrcBox
);
Parameters
-
ppDestBuf [out]
-
Type: LPD3DXBUFFER*
Address of a pointer to an ID3DXBuffer buffer that will store the image.
-
DestFormat [in]
-
Type: D3DXIMAGE_FILEFORMAT
D3DXIMAGE_FILEFORMAT specifying the file format to use when saving. This function supports saving to all D3DXIMAGE_FILEFORMAT formats except Portable Pixmap (.ppm) and Targa/Truevision Graphics Adapter (.tga).
-
pSrcVolume [in]
-
Type: LPDIRECT3DVOLUME9
Pointer to IDirect3DVolume9 interface containing the image to be saved.
-
pSrcPalette [in]
-
Type: const PALETTEENTRY*
Pointer to a PALETTEENTRY structure containing a palette of 256 colors. This parameter can be NULL.
-
pSrcBox [in]
-
Type: const D3DBOX*
Pointer to a D3DBOX structure. Specifies the source box. Set this parameter to NULL to specify the entire volume.
Return value
Type: HRESULT
If the function succeeds, the return value is D3D_OK. If the function fails, the return value can be the following: D3DERR_INVALIDCALL
Requirements
| Requirement | Value |
|---|---|
| Header |
|
| Library |
|
See also