Change gameShouldTerminate

.vscode/launch.json

@@ -9,7 +9,7 @@
             "name": "(gdb) Starten",
             "type": "cppdbg",
             "request": "launch",
-            "program": "build/Fall-Fever",
+            "program": "${workspaceFolder}/build/Fall-Fever",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",

CMakeLists.txt

@@ -21,6 +21,7 @@ target_link_libraries(
     Fall-Fever PRIVATE 
     glfw
     glad
+    GL
 )
 
 target_compile_options(Fall-Fever PRIVATE -Wall -Wextra -pedantic)

Controller.cpp

@@ -30,22 +30,24 @@ Controller::~Controller() {
 }
 
 void Controller::run() {
-    bool running = 1;
-    while(running) {
+    glClearColor(0.341f, 0.678f, 0.408f, 1.0f);
+    // This is the game loop
+    while(!glfwWindowShouldClose(gameWindow->getGLFWwindow())) {
         // Timing
         limit_framerate();
-        std::cout << 1/deltaTime << std::endl;
+        std::cout << "FPS: " << 1/deltaTime << std::endl;
 
         // Update game
 
         // Render and buffer swap
+        glClear(GL_COLOR_BUFFER_BIT);
         glfwSwapBuffers(gameWindow->getGLFWwindow());
 
 
         // Check events, handle input
         gameEventHandler->handleEvents(gameWindow->getGLFWwindow());
-        if(gameEventHandler->gameShouldTerminate) running = 0;
     }
+
 }
 
 void Controller::error_callback(int error, const char* description) {

EventHandler.cpp

@@ -2,7 +2,6 @@
 
 void EventHandler::handleEvents(GLFWwindow *window) {
     glfwPollEvents();
-    gameShouldTerminate = glfwWindowShouldClose(window);
 
     if(glfwGetKey(window, GLFW_KEY_ESCAPE) == GLFW_PRESS)
         glfwSetWindowShouldClose(window, true);

EventHandler.h

@@ -7,7 +7,6 @@ class EventHandler {
 public:
 
     void handleEvents(GLFWwindow *window);
-    bool gameShouldTerminate;
 
 private:
 

Window.cpp

@@ -14,6 +14,7 @@ Window::Window() {
     // Create OpenGL context
     glfwMakeContextCurrent(window);
 
+    // Initialize GLAD
     if (!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress)) {
         std::cout << "Failed to initialize GLAD" << std::endl;
         exit(-1);
@@ -21,6 +22,7 @@ Window::Window() {
 
     glViewport(0, 0, width, height);
 
+    // Tell GLFW which function to call when window is resized
     glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);
 
 }
@@ -29,6 +31,7 @@ Window::~Window() {
     glfwDestroyWindow(window);
 }
 
+// This function is called when the window gets resized
 void Window::framebuffer_size_callback(GLFWwindow* window, int width, int height) {
     (void)window;
     glViewport(0, 0, width, height);