Emulator

What's the problem? Describe what went wrong.

If the DirectX 11 backend is used, then having "Render to Main Window" selected at the same time as "Use Fullscreen" causes a black screen with no video output on it. The taskbar is still visible when this happens.

What steps will reproduce the problem?

When using DirectX 11, select both "Render to Main Window" and "Use Fullscreen" in the Graphics Options, then launch any game.

Is the issue present in the latest development version? For future reference, please also write down the version number of the latest development version.

Yes, the issue appears to have started with 5.0-8928 as it was not present in 5.0-8915

If the issue isn't present in the latest stable version, which is the first broken version? (You can find the first broken version by bisecting. Windows users can use the tool https://forums.dolphin-emu.org/Thread-green-notice-development-thread-unofficial-dolphin-bisection-tool-for-finding-broken-builds and anyone who is building Dolphin on their own can use git bisect.)

5.0-8928

What are your PC specifications? (CPU, GPU, Operating System, more)

Windows 10, i5 7600, GTX 1050 Ti with driver version 416.34