#include "GL/glew.h"#include <string.h>#include <stdio.h>#include <iomanip>#include <iostream>#include <strstream>#include <vector>#include <algorithm>#include <math.h>#include "GlobalUtil.h"#include "ProgramGLSL.h"#include "GLTexImage.h"#include "ShaderMan.h"#include "SiftGPU.h"