RenderWindow size with Windows scaling

[azyryanov]

Hello.

I'm making a game for Windows. When I set Windows scaling to 150%, SFML RenderWindow is not scaled accordingly. Moreover, if I try to run my game in fullscreen mode, it occupies only 2/3 of the screen. Is this a SFML bug, or am I missing something?

I'm using SFML 2.5.0, Windows 10 with latest updates, Nvidia GeForce 970 with recent drivers.

[Mario]

It's a problem/bug with how SFML announces DPI scaling and (mis-)handles window (re-)sizing. If you've built SFML yourself, look for WindowImpl32.cpp, there's a function setProcessDpiAware(). Make it return on the very first line (basically skipping the remaining code) and see if that fixes the issue or what changes.

[azyryanov]

Thanks for the tip, it helps.

Does this problem/bug has a Bug ID? Or should I create a new one?

[Mario]

There's an issue/PR somewhere, can't find it right now, but it's basically a known thing.