D3DXCreateTextureFromFileInMemory

Creates a texture from a file in memory.

HRESULT D3DXCreateTextureFromFileInMemory(
  LPDIRECT3DDEVICE9 pDevice,
  LPCVOID pSrcData,
  UINT SrcDataSize,
  LPDIRECT3DTEXTURE9 * ppTexture
);

Parameters

pDevice

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

pSrcData

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

SrcDataSize

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

ppTexture

[out] Address of a pointer to an IDirect3DTexture9 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: D3DERR_NOTAVAILABLE, D3DERR_OUTOFVIDEOMEMORY, D3DERR_INVALIDCALL, D3DXERR_INVALIDDATA, E_OUTOFMEMORY.

Remarks

The function is equivalent to D3DXCreateTextureFromFileInMemoryEx(pDevice, pSrcData, SrcDataSize, D3DX_DEFAULT, D3DX_DEFAULT, D3DX_DEFAULT, 0, D3DFMT_UNKNOWN, D3DPOOL_MANAGED, D3DX_DEFAULT, D3DX_DEFAULT, 0, NULL, NULL, ppTexture).

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

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

D3DXCreateTextureFromFileInMemoryEx, Texturing Functions