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IMGUI at runtime, can it be made performant?

Discussion in 'Immediate Mode GUI (IMGUI)' started by laurentlavigne, Jul 23, 2020.

  1. laurentlavigne


    Aug 16, 2012
    Old project, laced with IMGUI for major tasks like in-game shop or health bar.
    PC is fine with it, Switch not so much.
    The GPU doesn't mind it but the CPU tanks hard.
    No guilayout, straight Rect.
    Before I tear all that stuff out and replace with UGUI, has anyone had luck making IMGUI performant?