i don't really understand what you said but i'l try to answer to that:
Dolphin is a good emulator for the GC but 1you can't play games at fullspeed nor at a playble speed and 2it has very bad graphic problems when playing a game(well, not on all of them.
So in conclusion, you wont be able to play this game witout gfc problems and if you even get to be in-game, the speed will be awfull.
Right now, all you can do is to wani for gekko to be released.
see ya soon