1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
#pragma once #include <GL/glew.h> #include <GLFW/glfw3.h> class GlfwGuard { private: bool _good = false; public: GlfwGuard() { _good = glfwInit(); } ~GlfwGuard() { glfwTerminate(); } bool isGood() const { return _good; } };