[kuroneko] SpriteMirror, WIP
[kuroneko] SpriteMirror, WIP

- ClearScreen and Blit prepared for destination buffer parameter
- InvertColor and SetClipRectangle done
- Sprite and DrawMapRectangle pending

konimaru/lamestation-sdk,konimaru/lamestation-sdk,lamestation/lamestation-sdk,lamestation/lamestation-sdk