D3DXCreateVolumeTextureFromFileInMemory

Creates a volume texture from a file in memory.

HRESULT D3DXCreateVolumeTextureFromFileInMemory(
  LPDIRECT3DDEVICE9 pDevice,
  LPCVOID pSrcFile,
  UINT SrcData,
  LPDIRECT3DVOLUMETEXTURE9 ppVolumeTexture
);

Parameters

pDevice

[in] Pointer to an IDirect3DDevice9 interface, representing the device to be associated with the volume texture.

pSrcFile

[in] Pointer to the file in memory from which to create the volume texture.

SrcData

[in] Size of the file in memory, in bytes.

ppVolumeTexture

[out] Address of a pointer to an IDirect3DVolumeTexture9 interface, representing the created texture object.

Return Values

If the function succeeds, the return value is D3D_OK. If the function fails, the return value can be one of the following:

Remarks

This function supports the following file formats: .bmp, .dds, .dib, .hdr, .jpg, .pfm, .png, .ppm, and .tga. See D3DXIMAGE_FILEFORMAT.

The function is equivalent to D3DXCreateVolumeTextureFromFileInMemoryEx(pDevice, pSrcFile, SrcData, D3DX_DEFAULT, D3DX_DEFAULT, D3DX_DEFAULT, D3DX_DEFAULT, 0, D3DFMT_UNKNOWN, D3DPOOL_MANAGED, D3DX_DEFAULT, D3DX_DEFAULT, 0, NULL, NULL, ppVolumeTexture).

Note that a resource created with this function will be placed in the memory class denoted by D3DPOOL_MANAGED.

Filtering is automatically applied to a texture created using this method. The filtering is equivalent to D3DX_FILTER_TRIANGLE | D3DX_FILTER_DITHER in D3DX_FILTER.

Requirements

Header: Declared in D3dx9tex.h.

See Also

D3DXCreateVolumeTextureFromFile, D3DXCreateVolumeTextureFromFileEx, D3DXCreateVolumeTextureFromFileInMemoryEx, D3DXCreateVolumeTextureFromResource, D3DXCreateVolumeTextureFromResourceEx, Texturing Functions