80     android::mat4 Result(1.0f);  in cameraLookMatrix()  local
81     Result[0][0] = vRt.x;  in cameraLookMatrix()
82     Result[1][0] = vRt.y;  in cameraLookMatrix()
83     Result[2][0] = vRt.z;  in cameraLookMatrix()
84     Result[0][1] = vUp.x;  in cameraLookMatrix()
85     Result[1][1] = vUp.y;  in cameraLookMatrix()
86     Result[2][1] = vUp.z;  in cameraLookMatrix()
87     Result[0][2] =-vAt.x;  in cameraLookMatrix()
88     Result[1][2] =-vAt.y;  in cameraLookMatrix()
89     Result[2][2] =-vAt.z;  in cameraLookMatrix()
90     Result[3][0] =-dot(vRt, eye);  in cameraLookMatrix()
91     Result[3][1] =-dot(vUp, eye);  in cameraLookMatrix()
92     Result[3][2] = dot(vAt, eye);  in cameraLookMatrix()
93     return Result;  in cameraLookMatrix()