ID3DXMATRIXStack::GetTop method (D3dx9math.h)
Retrieves the current matrix at the top of the stack.
This method has no parameters.
This method returns a pointer to a D3DXMATRIX structure representing the current matrix.
The D3DXMATRIX pointer returned by this method is not guaranteed to be valid after subsequent stack operations.
Note that this method does not remove the current matrix from the top of the stack; rather, it just returns the current matrix.