Added workaround for drivers that don't support debug contices

glfw/glow-extras/glfw/GlfwApp.cc

@@ -488,12 +488,21 @@ int GlfwApp::run(int argc, char *argv[])
 
     // Create a windowed mode window and its OpenGL context
     mWindow = glfwCreateWindow(mWindowWidth, mWindowHeight, mTitle.c_str(), NULL, NULL);
+    if (!mWindow)
+    {
+        std::cerr << "Unable to create a GLFW window with OpenGL Debug Context. Trying to create one without advanced "
+                     "debugging support."
+                  << std::endl;
+        glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GL_FALSE);
+        mWindow = glfwCreateWindow(mWindowWidth, mWindowHeight, mTitle.c_str(), NULL, NULL);
+
         if (!mWindow)
         {
             std::cerr << "Unable to create a GLFW window" << std::endl;
             glfwTerminate();
             return -1;
         }
+    }
 
     // Make the window's context current
     glfwMakeContextCurrent(mWindow);