D3DXVec2TransformCoord

Transforms a 2-D vector by a given matrix, projecting the result back into w = 1.

D3DXVec2TransformCoord( _ 
    VOut As D3DVECTOR2, _ 
    V1 As D3DVECTOR2, _ 
    M As D3DMATRIX)

Parameters

VOut

D3DVECTOR2 type that is the result of the operation, the transformed vector.

V1

The source D3DVECTOR2 type.

M

The source D3DMATRIX type.

Error Codes

If the function fails, an error is raised and Err.Number can be set to one of the following values.

For information on trapping errors, see the Microsoft® Visual Basic® Error Handling topic.

Remarks

This function transform the vector, V1 (x, y, 0, 1), by the matrix, M, projecting the result back into w=1.

See Also

D3DXVec2Transform, D3DXVec2TransformNormal