ID3DXConstantTable::SetVector Method

Sets a 4-D vector.

Syntax

HRESULT SetVector(      

    LPDIRECT3DDEVICE9 pDevice,
    D3DXHANDLE hConstant,
    CONST D3DXVECTOR4* pVector
);

Parameters

pDevice

[in] Pointer to an IDirect3DDevice9 interface, representing the device associated with the constant table.

hConstant

[in] Unique identifier to the parent data structure. If the vector is a top-level parameter (there is no parent data structure), use NULL.

pVector

[in] Pointer to a 4-D vector.

Return Value

If the method succeeds, the return value is D3D_OK.

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