Left: what my desktop f-ing does. Right: what my laptop does. I use sizer to up-scaling my game window, and it breaks when rendering with GPU, if I remove the driver it works just fine, looks like bilinear filter and nothing was stupidly sharpened. This issue only happens when I use my desktop(with either GTX960 or Ryzen 5 3600g they both broken after driver installed.), my laptop's integrated graphic card works fine. Any expert to fix this? Edit: similar issue https://royals.ms/forum/threads/720p-support-on-client.163085/