# Draft DR sdk 0.9.0.0

## Changes

- `api.screen.BaseScreen`
  - `on_draw`
    - `self, window: ClientWindow` -> `self, dt: float, window: ClientWindow`
    - `dt` 为上一帧到这一帧的时间间隔
    - `dt` is the time interval from the last frame to this frame

## Rename

- `Api_version` -> `api_version`
- `_DR_Status` -> `_DRStatus`
  - `name` = `DR Option` -> `DR Status`
  - 这毛病属实是没想到, 之前一直没发现

## Rework

- 将 `logging` 的依赖改为 `lib_not_dr.loggers`
  - 以后都用 `lib_not_dr` 的 logger 了
  - Change the dependency of `logging` to `lib_not_dr.loggers`
  - Use `lib_not_dr` logger in the future

## Add

- 添加内置依赖: `lib-not-dr`
  - Added built-in dependency: `lib-not-dr`
  - 不再同时维护两份代码
  - No longer maintain two sets of code at the same time

## Fix

- 如果没有 DR_game 的情况下, 退出时会 join 控制台线程
  - 通过检测线程是否是守护线程来判断是否 join
  - If there is no DR_game, join the console thread when exiting
    - Determine whether to join by detecting whether the thread is a daemon thread

## Dependency

- 更新了所有的依赖版本号
  - 去看 `requirements.txt` 吧
- Updated all dependency version numbers
  - Go see `requirements.txt`