#include <altivec.h>#include <normalize4.h>#include <cross_product4.h>#include <dot_product4.h>#include <transpose_matrix4x4.h>#include "matrixLookAtLH.h"inline void matrixLookAtLH(vector float *out, vector float pEye,							vector float pAt, vector float pUp){									vector float zaxis = _normalize4(vec_sub(pAt, pEye));	vector float xaxis = _normalize4(_cross_product4(pUp, zaxis));	vector float yaxis = _cross_product4(zaxis, xaxis);	vector float waxis = (vector float) { 	-(_dot_product4(xaxis, pEye)),											-(_dot_product4(yaxis, pEye)),											-(_dot_product4(zaxis, pEye)),											1.0f}; 	vector float temp[4];	temp[0] = xaxis;	temp[1] = yaxis;	temp[2] = zaxis;	temp[3] = (vector float) { 0.0f, 0.0f, 0.0f, 0.0f };	_transpose_matrix4x4(out, temp);	out[3] = waxis;	}