I got some user's result saying it's working fine.
Even the dump made with GX (I wasn't sure if they were 1:1 dump).
Though, some games have video mode problems, as reported here:
http://gbatemp.net/topic/330554-devolution-public-release/page__view__findpost__p__4311590
and on previous page.
He didn't specify the game's region, I guess they are all NTSC-U as he has American flag.
@Picano
It's strange that you have lag problem too.
I don't know what's causing it, I might need your help to fix it as I don't have that game.
Like I said, I didn't test any games myself, and I don't have a NTSC Wii to test PAL games.
So, I'll be glad if a user would be available to make some test for me. (come to IRC at 6PM gmt+1)
I had difficulty finding an acceptable setting for DML (lot of tests) and I'm still unsatisfied.
It looks like the best way would be to not use the same settings than the Wii Games, but create specific one for GameCube Games.
Currently I'm forcing "Disc Default" setting, so it's using the video mode matching the game's region.
I can disable the forcing and let the user choose the video mode like for DML, of force system default.
@Maverick Lunar X
I didn't add anything to support Disc2 yet.
All is done by Devolution : If the loader doesn't provide Disc2 then Devolution check all *.iso in the folder for a matching GameID.
Edit:
New version of DIOS MIOS has been release, but it will not work with the current revision of GX.
Do not update to 2.1 (unless 2.1 use some code not on the svn and has a detection of the used Config version and switch back to old settings)
It replace the NODISC setting by a Force Widescreen setting.
to prevent messing with new and old option, it shouldn't accept the current revision of GX.
Wiiflow will certainly be the first one updated
Also, I guess I should add compatibility for both version, or else you need to update both DM+GX at the same time.
I'll check if I can detect installed DM version.