compile question [important]

[userpasswordpassport]

hi, i have an old version of dolphin, is dolphin ex, is like to use dolphin 3100, i can play smash brawl with very nice graphics in that emu, but i use another version like 3310, and 4694 and others and i get very bad graphics, but the problem is that dolphin ex dont support smash brawl ntsc, and the latest does [4964 for example] and i have the patch but i dont know how to add to dolphin ex, please i need that help because my graphics card is intel and it works very bad with all dolphin versions, if any knows how to compile and need my emulator i can send you and upload it, thanks, sorry if that question was stupid.