Files are now in a src directory and I'm using a src/meson.build and tests/meson.build to specify what to build.

src/main.cpp

@@ -0,0 +1,67 @@
+#include "gui/fsm.hpp"
+#include "textures.hpp"
+#include "sound.hpp"
+#include "autowalker.hpp"
+#include "ai.hpp"
+#include <iostream>
+#include "shaders.hpp"
+#include "backend.hpp"
+#include "game_level.hpp"
+#include "camera.hpp"
+
+int main(int argc, char* argv[]) {
+  try {
+    sfml::Backend backend;
+
+    shaders::init();
+    components::init();
+    guecs::init(&backend);
+    ai::init("ai");
+    GameDB::init();
+    cinematic::init();
+
+    sound::mute(true);
+
+    gui::FSM main;
+    main.event(game::Event::START);
+    Autowalker walker(main);
+
+    sound::play("ambient_1", true);
+
+    if(argc > 1 && argv[1][0] == 't') {
+      walker.start_autowalk();
+    }
+
+    while(main.active()) {
+      main.render();
+
+      if(main.in_state(gui::State::BOSS_FIGHT)) {
+        main.handle_boss_fight_events();
+      } else {
+        // BUG: need to sort out how to deal with this in the FSM
+        if(main.in_state(gui::State::IDLE)
+            || main.in_state(gui::State::LOOTING)
+            || main.in_state(gui::State::CUT_SCENE_PLAYING)
+            || main.in_state(gui::State::IN_COMBAT))
+        {
+          if(main.autowalking) {
+            walker.autowalk();
+          } else {
+            main.handle_keyboard_mouse();
+          }
+        } else{
+          main.event(game::Event::TICK);
+        }
+
+        main.handle_world_events();
+      }
+    }
+
+    return 0;
+  } catch(const std::system_error& e) {
+    std::cout << "WARNING: On OSX you'll get this error on shutdown.\n";
+    std::cout << "Caught system_error with code "
+                 "[" << e.code() << "] meaning "
+                 "[" << e.what() << "]\n";
+  }
+}