Mario: stop movement when entering main menu, check there was a movement before reversing it

mario/main.cpp

@@ -35,6 +35,8 @@ std::shared_ptr<SDLPP::TextRenderer> coins = nullptr;
 int coin_count = 0;
 int global_frames = 0;
 std::string last_load_level = "";
+bool __right_pressed = false;
+bool __left_pressed = false;
 
 std::vector<std::shared_ptr<MarioBlock>> moving_objects = {};
 std::vector<SceneStruct> game_scenes{};
@@ -46,10 +48,12 @@ void handleKeyDown(SDL_Keycode key, SDLPP::Scene &scene) {
     switch (key) {
     case SDLK_a:
     case SDLK_LEFT:
+        __left_pressed = true;
         mario->walkLeft();
         break;
     case SDLK_d:
     case SDLK_RIGHT:
+        __right_pressed = true;
         mario->walkRight();
         break;
     case SDLK_SPACE:
@@ -77,16 +81,26 @@ void handleKeyUp(SDL_Keycode key) {
     switch (key) {
     case SDLK_ESCAPE: {
         std::lock_guard<std::mutex> lock(render_mutex);
+        mario->setMovement(0, mario->getMovement().getY());
+        game_scenes.back().scene->pauseScene();
+        __right_pressed = false;
+        __left_pressed = false;
         game_scenes.push_back(
             createGameMainMenuScene(renderer, false, true, true));
     } break;
     case SDLK_a:
     case SDLK_LEFT:
-        mario->walkRight();
+        if (__left_pressed) {
+            mario->walkRight();
+            __left_pressed = false;
+        }
         break;
     case SDLK_d:
     case SDLK_RIGHT:
-        mario->walkLeft();
+        if (__right_pressed) {
+            mario->walkLeft();
+            __right_pressed = false;
+        }
         break;
     case SDLK_SPACE:
     case SDLK_w: