Well, Dolphin DOES strive for accurate emulation. And as long as the adapter is as accurate as can be (which shouldn't be too far fetched), it should send the code as if it were coming out of a system itself.
Windows 7 x64 (SP1)
nVidia GeForce GTX 760 (Gigabyte GV-N760OC-2GD REV2.0) 2GB GDDR5 @ 1100 MHz (6020 MHz memory)
Intel Core i7-4770 @ 3.90GHz
8GB G.Skill Sniper Low Voltage edition, Dual Channel @ 1600MHz 9-9-9-24
nVidia GeForce GTX 760 (Gigabyte GV-N760OC-2GD REV2.0) 2GB GDDR5 @ 1100 MHz (6020 MHz memory)
Intel Core i7-4770 @ 3.90GHz
8GB G.Skill Sniper Low Voltage edition, Dual Channel @ 1600MHz 9-9-9-24