basic movement

include/window/window.hpp

@@ -11,6 +11,7 @@
 #include <game/gamemanager.hpp>
 #include <audio/audio.hpp>
 #include <chrono>
+#include <mutex>
 
 namespace Game::Window {
     class Window {
@@ -25,18 +26,20 @@ namespace Game::Window {
             void setTargetFPS(int fps) { mTargetFPS = fps; }
             int getTargetFPS() { return mTargetFPS; }
 
-            static SDL_Window* getSDLWindowBackend() { return sWindowBackend; }
+            static SDL_Window* getSDLWindowBackend() { std::scoped_lock lock(sMutex); return sWindowBackend; }
 
-            Renderer::Renderer* getRenderer() { return &mRenderer; }
+            Renderer::Renderer* getRenderer() { std::scoped_lock lock(mMutex); return &mRenderer; }
 
         private:
+            mutable std::mutex mMutex;
+            static std::mutex sMutex;
             static inline SDL_Window* sWindowBackend = nullptr;
             SDL_Window* mWindow;
             Renderer::Renderer mRenderer;
             Game::GameManager mGameManager;
             std::jthread mGameThread;
             bool mRunning;
-            int mTargetFPS = 60;
+            int mTargetFPS = TARGET_FPS;
             size_t mFrameCount = 0;
             std::chrono::steady_clock::time_point mLastFPSTime;
     };