osx - how to build c++ openGL project in xcode? -


im trying create opengl project in xcode 5 can learn nehe tutes on mac.

ive been following steps @ www.open.gl
here steps tried sofar..

  • i homebrewed glfw3, glew , glm
  • i made new static c/c++ project.
  • i made main file.
  • i added opengl framework.
  • added -framework opengl compiler flag main file.
  • i added paths brews user searchpaths , made search these.
  • i included glfw in main file , tried run code open window.
  • only glew files come in lib, project builds&runs nothing happens.
  • no errors either.

what missing here?

#include "main.h"  #include <glfw3.h> #include <thread>  int main() {     glfwinit(); //    std::this_thread::sleep_for(std::chrono::seconds(3));      glfwwindowhint(glfw_context_version_major, 3);     glfwwindowhint(glfw_context_version_minor, 2);     glfwwindowhint(glfw_opengl_profile, glfw_opengl_core_profile);     glfwwindowhint(glfw_opengl_forward_compat, gl_true);      glfwwindowhint(glfw_resizable, gl_false);      glfwwindow* window = glfwcreatewindow(800, 600, "opengl", nullptr, nullptr); // windowed //    glfwwindow* window = glfwcreatewindow(800, 600, "opengl", glfwgetprimarymonitor(), nullptr); // fullscreen      glfwmakecontextcurrent(window);      while(!glfwwindowshouldclose(window))     {         glfwswapbuffers(window);         glfwpollevents();     }      if (glfwgetkey(window, glfw_key_escape) == glfw_press)         glfwsetwindowshouldclose(window, gl_true);       glfwterminate(); }

enter image description here

enter image description here

im not sure problem tutorial made simple (using cmake) , working now: http://www.opengl-tutorial.org/beginners-tutorials/tutorial-1-opening-a-window/
tutorial says "mac os doesn’t support opengl 3.3. recent macs macos 10.7 lion , compatible gpus can run opengl 3.2, not 3.3" may have been problem.


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