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Microsoft DirectX 9.0

ID3DXConstantTable::SetFloatArray Method


Sets an array of floating-point numbers.

Syntax

HRESULT SetFloatArray(      

    LPDIRECT3DDEVICE9 pDevice,     D3DXHANDLE hConstant,     CONST FLOAT* pf,     UINT Count );

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 array is a top-level parameter (there is no parent data structure), use NULL.
pf
[in] Array of floating-point numbers.
Count
[in] Number of floating-point values in the array.

Return Value

If the method succeeds, the return value is D3D_OK.

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





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