这是一个对矩阵的操作算法，即使对矩阵进行转置和乘法。用C语言实现的。-This is a matrix operation algorithm, even for matrix transpose and multiplication. Realized with C language.

openGL 自己实现矩阵类，其中包括实现 平移矩阵、任意轴旋转矩阵、缩放矩阵，以及矩阵的正交化、矩阵的代数余式、矩阵的逆、转置-openGL achieve their own matrices, including translational matrix arbitrary axis rotation matrix, scaling matrix, and the matrix of orthogonal matrix algebra I type, matrix inverse, tra