using MU3.Util;

namespace MU3.Sys;

class patch_Time: Time {
    private static bool _init;
    private static float _deltaTime;
    private static float _adjustAccumlation;
    private static float _realtimeSinceStartup;
    private static bool _altMode;

    public extern static void orig_update();
    public static new void update() {
        if(!_init) {
            _deltaTime = UnityEngine.Time.deltaTime;
            _adjustAccumlation = 0f;
            _realtimeSinceStartup = UnityEngine.Time.realtimeSinceStartup;
            var cfg = (patch_Config)Singleton<Sys.System>.instance.config;
            _altMode = cfg.isVsync || (cfg.framerate != 60);
            _init = true;
        }
        if(_altMode) {
            _deltaTime = UnityEngine.Time.deltaTime;
            _realtimeSinceStartup = UnityEngine.Time.realtimeSinceStartup;
        } else {
            orig_update();
        }
    }
}