[Scummvm-devel] AGOS slowness

[Bertrand Augereau]

Hi everybody,It seems that people find that the AGOS engine is a bit sluggish on small platforms, so here's a gprof output on my old laptop (which is still real fast compared to an embedded device).( Yes compiling at work takes too much time :) )It's a capture of the beginning of a Simon 1 game.You will notice that the huge winner is Normal2X, just ignore it, it is only VRAM-write bound (verified by outputting only 0) on my machine and not representative at all of the CPU load on other devices.Maybe the blitting functions need a few optimizations, but maybe there is something else involved.Cheers,Bertrand


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