Platform SDK: DirectX |
The D3DXVec2Subtract function subtracts two 2-D vectors.
D3DXVECTOR2* D3DXVec2Subtract( D3DXVECTOR2* pOut, const D3DXVECTOR2* pV1, const D3DXVECTOR2* pV2 );
A pointer to a D3DXVECTOR2 structure that is the difference of two vectors.
The return value for this function is the same value returned in the pOut parameter. In this way, the D3DXVec2Subtract function can be used as a parameter for another function.
Windows NT/2000: Requires Windows 2000.
Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
Version: Requires DirectX 7.0.
Header: Declared in d3dxmath.h.
Library: Use d3dx.lib.