D3DXFVFFromDeclarator function
Returns a flexible vertex format (FVF) code from a declarator.
Syntax
HRESULT D3DXFVFFromDeclarator(
_In_ const LPD3DVERTEXELEMENT9 *pDeclaration,
_Out_ DWORD *pFVF
);
Parameters
-
pDeclaration [in]
-
Type: const LPD3DVERTEXELEMENT9*
Array of D3DVERTEXELEMENT9 elements, describing the FVF code.
-
pFVF [out]
-
Type: DWORD*
Pointer to a DWORD value, representing the returned combination of D3DFVF that describes the vertex format returned from the declarator.
Return value
Type: HRESULT
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.
Requirements
| Requirement | Value |
|---|---|
| Header |
|
| Library |
|
See also