d3d9.dllSetFVF
Microsoft DirectX 9.0 SDK Update (October 2004)

ID3DXEffectStateManager::SetFVF Method


A callback function that must be implemented by a user to set a flexible vertex format (FVF) code.

Syntax

HRESULT SetFVF(      

    DWORD FVF );

Parameters

FVF
[in] The FVF constant, that detemines how to interpret vertex data. See D3DFVF.

Return Value

The user-implemented method should return S_OK. If the callback fails when setting the device state, either of the following will occur:





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