Probably not a good idea to request yet (as per the rules in that section; join date and post count), but before this gets locked hopefully I can help you out.
Most GC games used their own proprietary model format to my knowledge. This means that each game needs a dedicated model viewer/decompiler coded for it. (Unlike Wii where a large chunk of games share a common format.)
Second, as for 3DRipper not working - If you are running a 64-bit version of Dolphin, then it will not work. You need to be running a 32-bit distribution of Dolphin. You also need to make sure Hardware acceleration/DirectX is used as the video render method in the Settings menu of Dolphin.
I'm kind of busy (and 3D Ripper dislikes me, never worked ), but can maybe look at the models/games sometime soon.
Most GC games used their own proprietary model format to my knowledge. This means that each game needs a dedicated model viewer/decompiler coded for it. (Unlike Wii where a large chunk of games share a common format.)
Second, as for 3DRipper not working - If you are running a 64-bit version of Dolphin, then it will not work. You need to be running a 32-bit distribution of Dolphin. You also need to make sure Hardware acceleration/DirectX is used as the video render method in the Settings menu of Dolphin.
I'm kind of busy (and 3D Ripper dislikes me, never worked ), but can maybe look at the models/games sometime soon.