[HowTo] Display on-screen instant FPS and Graphics engine used per game

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  • Difficulty: ★☆☆☆☆

For those that want to (see title), you can use this “command line” in your launch options of the game:

  • env __GL_SHOW_GRAPHICS_OSD=1 %command%
    This will both show OpenGL/Vulkan engine and FPS.

Note: This has been tested on nVidia only.

Alternatively, to do this for all games, edit your /etc/environment file with your favourite editor and add at the end:

env __GL_SHOW_GRAPHICS_OSD=1

Note: This has been tested on nVidia only…

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