now again with key down

src/input/input.cpp

@@ -521,9 +521,7 @@ namespace gdw{
 	}
 
 	int input::isKeyDown(SDL_Keycode key){
-		auto it = keyMap_.find(SDL_GetScancodeFromKey(key));
-		if(it != keyMap_.end())return keyMap_.at(it->first);
-		return 0;
+		return keyState_[SDL_GetScancodeFromKey(key)];
 	}
 
 	int input::isKeyDown(inputMapping key){