D3DXFVFFromDeclarator Function

Returns a flexible vertex format (FVF) code from a declarator.

Syntax

HRESULT D3DXFVFFromDeclarator(      

    CONST LPD3DVERTEXELEMENT9 *pDeclaration,
    DWORD *pFVF
);

Parameters

pDeclaration

[in] Array of D3DVERTEXELEMENT9 elements, describing the FVF code.

pFVF

[out] Pointer to a DWORD value, representing the returned combination of D3DFVF that describes the vertex format returned from the declarator.

Return Value

If the function succeeds, the return value is D3D_OK.

If the function fails, the return value can be D3DERR_INVALIDCALL.

Remarks

This function will fail for any declarator that does not map directly to an FVF.

Function Information

Header	d3dx9mesh.h
Import library	d3dx9.lib
Minimum operating systems	Windows 98

See Also

D3DXDeclaratorFromFVF