> In my (admittedly outdated) experience, alt-tabbing out of fullscreen OpenGL apps has > always been a bit fucky. It may be more related to video drivers than anything.
Well practically the only OpenGL game I have currently installed is the DOOM (2016) [demo], and with that I can alt-tab to other windows. The funky part here for me is that DOOM also switches the screen resolution while it is running, and so alt-tabbing to other windows messes things up because the resolution is still changed. It sets it back to the original resolution when you exit the game though.
Previous 
Index 
Flat 
Re: MAME opengl/bgfx/gdi and 'alt-tab'
Reply
