Enable MSAA

src/Controller.cpp

@@ -31,6 +31,7 @@ Controller::Controller() {
     glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
     glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
     glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
+    glfwWindowHint(GLFW_SAMPLES, 4);
 
     #ifndef _DEBUG
     glfwWindowHint(GLFW_MAXIMIZED, GL_TRUE);

src/Window.cpp

@@ -33,6 +33,9 @@ Window::Window() {
     glFrontFace(GL_CW);
     glCullFace(GL_FRONT);
 
+    // Enable multisampling (a bit redundant because most graphics drivers do this automatically)
+    glEnable(GL_MULTISAMPLE);
+
     // Disable mouse cursor
     #ifdef _DEBUG
     mouseCatched = false;