D3DXMAMATRIXIDENTITITITITY function
Judging whether a matrix is a unit matrix.
definition:
Bool D3DXMAMATRIXISIDENTINIDENTITY
Const D3DXMatrix * PM
);
parameter:
pm
[in] points to the matrix of the D3DXMatrix structure.
return value:
Returns True if it is a unit matrix. Otherwise returning false.
Function information:
HEADER
D3DX9Math.h
Import Library
D3DX9.LIB
Minimum operation systems
WINDOWS 98
related functions:
D3DXMAMATRIXIDENTITITY
